id	sid	tid	token	lemma	pos
15617	1	1	Transcriber	Transcriber	NNP
15617	1	2	's	's	POS
15617	1	3	Note	note	NN
15617	1	4	:	:	:
15617	1	5	References	reference	NNS
15617	1	6	to	to	TO
15617	1	7	page	page	NN
15617	1	8	numbers	number	NNS
15617	1	9	in	in	IN
15617	1	10	table	table	NN
15617	1	11	of	of	IN
15617	1	12	contents	content	NNS
15617	1	13	and	and	CC
15617	1	14	index	index	NN
15617	1	15	removed	remove	VBN
15617	1	16	,	,	,
15617	1	17	as	as	RB
15617	1	18	well	well	RB
15617	1	19	as	as	IN
15617	1	20	the	the	DT
15617	1	21	numbers	number	NNS
15617	1	22	themselves	-PRON-	PRP
15617	1	23	.	.	.
15617	1	24	]	]	-RRB-
15617	2	1	[	[	-LRB-
15617	2	2	Illustration	illustration	NN
15617	2	3	:	:	:
15617	2	4	ALEXANDER	ALEXANDER	NNP
15617	2	5	GRAHAM	GRAHAM	NNP
15617	2	6	BELL	bell	VBP
15617	2	7	The	the	DT
15617	2	8	Inventor	Inventor	NNP
15617	2	9	of	of	IN
15617	2	10	the	the	DT
15617	2	11	Telephone	Telephone	NNP
15617	2	12	.	.	.
15617	2	13	]	]	-RRB-
15617	3	1	Cyclopedia	Cyclopedia	NNP
15617	3	2	of	of	IN
15617	3	3	Telephony	Telephony	NNP
15617	3	4	and	and	CC
15617	3	5	Telegraphy	Telegraphy	NNP
15617	3	6	_	_	NNP
15617	3	7	A	A	NNP
15617	3	8	General	General	NNP
15617	3	9	Reference	Reference	NNP
15617	3	10	Work	Work	NNP
15617	3	11	on	on	IN
15617	3	12	_	_	NNP
15617	3	13	TELEPHONY	TELEPHONY	NNP
15617	3	14	,	,	,
15617	3	15	SUBSTATIONS	SUBSTATIONS	NNP
15617	3	16	,	,	,
15617	3	17	PARTY	PARTY	NNP
15617	3	18	-	-	HYPH
15617	3	19	LINE	LINE	NNP
15617	3	20	SYSTEMS	SYSTEMS	NNP
15617	3	21	,	,	,
15617	3	22	PROTECTION	PROTECTION	NNP
15617	3	23	,	,	,
15617	3	24	MANUAL	MANUAL	NNP
15617	3	25	SWITCHBOARDS	switchboard	NNS
15617	3	26	,	,	,
15617	3	27	AUTOMATIC	AUTOMATIC	NNP
15617	3	28	SYSTEMS	SYSTEMS	NNP
15617	3	29	,	,	,
15617	3	30	POWER	power	NN
15617	3	31	PLANTS	plant	NNS
15617	3	32	,	,	,
15617	3	33	SPECIAL	SPECIAL	NNP
15617	3	34	SERVICE	SERVICE	NNP
15617	3	35	FEATURES	FEATURES	NNP
15617	3	36	,	,	,
15617	3	37	CONSTRUCTION	CONSTRUCTION	NNP
15617	3	38	,	,	,
15617	3	39	ENGINEERING	engineering	NN
15617	3	40	,	,	,
15617	3	41	OPERATION	OPERATION	NNP
15617	3	42	,	,	,
15617	3	43	MAINTENANCE	MAINTENANCE	NNP
15617	3	44	,	,	,
15617	3	45	TELEGRAPHY	TELEGRAPHY	NNP
15617	3	46	,	,	,
15617	3	47	WIRELESS	WIRELESS	NNP
15617	3	48	TELEGRAPHY	TELEGRAPHY	NNP
15617	3	49	AND	and	CC
15617	3	50	TELEPHONY	TELEPHONY	NNP
15617	3	51	,	,	,
15617	3	52	ETC	ETC	NNP
15617	3	53	.	.	.
15617	4	1	_	_	NNP
15617	4	2	Prepared	prepare	VBN
15617	4	3	by	by	IN
15617	4	4	a	a	DT
15617	4	5	Corps	Corps	NNP
15617	4	6	of	of	IN
15617	4	7	_	_	NNP
15617	4	8	TELEPHONE	TELEPHONE	NNP
15617	4	9	AND	and	CC
15617	4	10	TELEGRAPH	telegraph	NN
15617	4	11	EXPERTS	EXPERTS	NNP
15617	4	12	,	,	,
15617	4	13	AND	and	CC
15617	4	14	ELECTRICAL	electrical	NN
15617	4	15	ENGINEERS	engineer	NNS
15617	4	16	OF	of	IN
15617	4	17	THE	the	DT
15617	4	18	HIGHEST	HIGHEST	NNP
15617	4	19	PROFESSIONAL	PROFESSIONAL	NNP
15617	4	20	STANDING	STANDING	NNP
15617	4	21	_	_	NNP
15617	4	22	Illustrated	Illustrated	NNP
15617	4	23	with	with	IN
15617	4	24	over	over	IN
15617	4	25	Two	two	CD
15617	4	26	Thousand	thousand	CD
15617	4	27	Engravings	Engravings	NNPS
15617	4	28	_	_	NNP
15617	4	29	FOUR	FOUR	NNP
15617	4	30	VOLUMES	VOLUMES	NNP
15617	4	31	CHICAGO	CHICAGO	NNP
15617	4	32	AMERICAN	AMERICAN	NNP
15617	4	33	SCHOOL	SCHOOL	NNP
15617	4	34	OF	of	IN
15617	4	35	CORRESPONDENCE	CORRESPONDENCE	NNP
15617	4	36	1919	1919	CD
15617	4	37	Authors	Authors	NNPS
15617	4	38	and	and	CC
15617	4	39	Collaborators	Collaborators	NNPS
15617	4	40	*	*	NFP
15617	4	41	*	*	NFP
15617	4	42	*	*	NFP
15617	4	43	*	*	NFP
15617	4	44	*	*	NFP
15617	4	45	KEMPSTER	KEMPSTER	NNP
15617	4	46	B.	B.	NNP
15617	4	47	MILLER	MILLER	NNP
15617	4	48	.	.	.
15617	5	1	M.E.	M.E.	NNP
15617	6	1	Consulting	Consulting	NNP
15617	6	2	Engineer	Engineer	NNP
15617	6	3	and	and	CC
15617	6	4	Telephone	Telephone	NNP
15617	6	5	Expert	Expert	NNP
15617	6	6	Of	of	IN
15617	6	7	the	the	DT
15617	6	8	Firm	firm	NN
15617	6	9	of	of	IN
15617	6	10	McMeen	McMeen	NNP
15617	6	11	and	and	CC
15617	6	12	Miller	Miller	NNP
15617	6	13	,	,	,
15617	6	14	Electrical	Electrical	NNP
15617	6	15	Engineers	Engineers	NNPS
15617	6	16	and	and	CC
15617	6	17	Patent	Patent	NNP
15617	6	18	Experts	Experts	NNPS
15617	6	19	,	,	,
15617	6	20	Chicago	Chicago	NNP
15617	6	21	American	American	NNP
15617	6	22	Institute	Institute	NNP
15617	6	23	of	of	IN
15617	6	24	Electrical	Electrical	NNP
15617	6	25	Engineers	Engineers	NNP
15617	6	26	Western	Western	NNP
15617	6	27	Society	Society	NNP
15617	6	28	of	of	IN
15617	6	29	Engineers	Engineers	NNPS
15617	6	30	*	*	NFP
15617	6	31	*	*	NFP
15617	6	32	*	*	NFP
15617	6	33	*	*	NFP
15617	6	34	*	*	NFP
15617	6	35	GEORGE	GEORGE	NNP
15617	6	36	W.	W.	NNP
15617	6	37	PATTERSON	PATTERSON	NNP
15617	6	38	,	,	,
15617	6	39	S.B.	S.B.	NNP
15617	6	40	,	,	,
15617	6	41	Ph.D.	ph.d.	NN
15617	6	42	Head	Head	NNP
15617	6	43	,	,	,
15617	6	44	Department	Department	NNP
15617	6	45	of	of	IN
15617	6	46	Electrical	Electrical	NNP
15617	6	47	Engineering	Engineering	NNP
15617	6	48	,	,	,
15617	6	49	University	University	NNP
15617	6	50	of	of	IN
15617	6	51	Michigan	Michigan	NNP
15617	6	52	*	*	NFP
15617	6	53	*	*	NFP
15617	6	54	*	*	NFP
15617	6	55	*	*	NFP
15617	6	56	*	*	NFP
15617	6	57	CHARLES	charle	NNS
15617	6	58	THOM	THOM	NNP
15617	6	59	Chief	chief	NN
15617	6	60	of	of	IN
15617	6	61	Quadruplex	Quadruplex	NNP
15617	6	62	Department	Department	NNP
15617	6	63	,	,	,
15617	6	64	Western	Western	NNP
15617	6	65	Union	Union	NNP
15617	6	66	Main	Main	NNP
15617	6	67	Office	Office	NNP
15617	6	68	,	,	,
15617	6	69	New	New	NNP
15617	6	70	York	York	NNP
15617	6	71	City	City	NNP
15617	6	72	*	*	NFP
15617	6	73	*	*	NFP
15617	6	74	*	*	NFP
15617	6	75	*	*	NFP
15617	6	76	*	*	NFP
15617	6	77	ROBERT	ROBERT	NNP
15617	6	78	ANDREWS	ANDREWS	NNP
15617	6	79	MILLIKAN	MILLIKAN	NNP
15617	6	80	,	,	,
15617	6	81	Ph.D.	ph.d.	NN
15617	7	1	Associate	associate	JJ
15617	7	2	Professor	Professor	NNP
15617	7	3	of	of	IN
15617	7	4	Physics	Physics	NNP
15617	7	5	,	,	,
15617	7	6	University	University	NNP
15617	7	7	of	of	IN
15617	7	8	Chicago	Chicago	NNP
15617	7	9	Member	Member	NNP
15617	7	10	,	,	,
15617	7	11	Executive	Executive	NNP
15617	7	12	Council	Council	NNP
15617	7	13	,	,	,
15617	7	14	American	American	NNP
15617	7	15	Physical	Physical	NNP
15617	7	16	Society	Society	NNP
15617	7	17	*	*	NFP
15617	7	18	*	*	NFP
15617	7	19	*	*	NFP
15617	7	20	*	*	NFP
15617	7	21	*	*	NFP
15617	7	22	SAMUEL	SAMUEL	NNP
15617	7	23	G.	G.	NNP
15617	7	24	McMEEN	McMEEN	NNP
15617	7	25	Consulting	Consulting	NNP
15617	7	26	Engineer	Engineer	NNP
15617	7	27	and	and	CC
15617	7	28	Telephone	Telephone	NNP
15617	7	29	Expert	Expert	NNP
15617	7	30	Of	of	IN
15617	7	31	the	the	DT
15617	7	32	Firm	firm	NN
15617	7	33	of	of	IN
15617	7	34	McMeen	McMeen	NNP
15617	7	35	and	and	CC
15617	7	36	Miller	Miller	NNP
15617	7	37	,	,	,
15617	7	38	Electrical	Electrical	NNP
15617	7	39	Engineers	Engineers	NNPS
15617	7	40	and	and	CC
15617	7	41	Patent	Patent	NNP
15617	7	42	Experts	Experts	NNPS
15617	7	43	,	,	,
15617	7	44	Chicago	Chicago	NNP
15617	7	45	American	American	NNP
15617	7	46	Institute	Institute	NNP
15617	7	47	of	of	IN
15617	7	48	Electrical	Electrical	NNP
15617	7	49	Engineers	Engineers	NNP
15617	7	50	Western	Western	NNP
15617	7	51	Society	Society	NNP
15617	7	52	of	of	IN
15617	7	53	Engineers	Engineers	NNPS
15617	7	54	*	*	NFP
15617	7	55	*	*	NFP
15617	7	56	*	*	NFP
15617	7	57	*	*	NFP
15617	7	58	*	*	NFP
15617	7	59	LAWRENCE	LAWRENCE	NNP
15617	7	60	K.	K.	NNP
15617	7	61	SAGER	SAGER	NNP
15617	7	62	,	,	,
15617	7	63	S.B.	S.B.	NNP
15617	7	64	,	,	,
15617	7	65	M.P.L.	M.P.L.	NNP
15617	8	1	Patent	Patent	NNP
15617	8	2	Attorney	Attorney	NNP
15617	8	3	and	and	CC
15617	8	4	Electrical	Electrical	NNP
15617	8	5	Expert	Expert	NNP
15617	8	6	Formerly	Formerly	NNP
15617	8	7	Assistant	Assistant	NNP
15617	8	8	Examiner	Examiner	NNP
15617	8	9	,	,	,
15617	8	10	U.S.	U.S.	NNP
15617	8	11	Patent	Patent	NNP
15617	8	12	Office	Office	NNP
15617	8	13	*	*	NFP
15617	8	14	*	*	NFP
15617	8	15	*	*	NFP
15617	8	16	*	*	NFP
15617	8	17	*	*	NFP
15617	8	18	GLENN	glenn	VB
15617	8	19	M.	M.	NNP
15617	8	20	HOBBS	HOBBS	NNP
15617	8	21	,	,	,
15617	8	22	Ph.D.	ph.d.	NN
15617	8	23	Secretary	Secretary	NNP
15617	8	24	,	,	,
15617	8	25	American	American	NNP
15617	8	26	School	School	NNP
15617	8	27	of	of	IN
15617	8	28	Correspondence	Correspondence	NNP
15617	8	29	Formerly	formerly	RB
15617	8	30	Instructor	instructor	VBP
15617	8	31	in	in	IN
15617	8	32	Physics	Physics	NNP
15617	8	33	,	,	,
15617	8	34	University	University	NNP
15617	8	35	of	of	IN
15617	8	36	Chicago	Chicago	NNP
15617	8	37	American	American	NNP
15617	8	38	Physical	Physical	NNP
15617	8	39	Society	Society	NNP
15617	8	40	*	*	NFP
15617	8	41	*	*	NFP
15617	8	42	*	*	NFP
15617	8	43	*	*	NFP
15617	8	44	*	*	NFP
15617	8	45	CHARLES	CHARLES	NNP
15617	8	46	G.	G.	NNP
15617	8	47	ASHLEY	ASHLEY	NNP
15617	8	48	Electrical	Electrical	NNP
15617	8	49	Engineer	Engineer	NNP
15617	8	50	and	and	CC
15617	8	51	Expert	Expert	NNP
15617	8	52	in	in	IN
15617	8	53	Wireless	Wireless	NNP
15617	8	54	Telegraphy	Telegraphy	NNP
15617	8	55	and	and	CC
15617	8	56	Telephony	Telephony	NNP
15617	8	57	*	*	NFP
15617	8	58	*	*	NFP
15617	8	59	*	*	NFP
15617	8	60	*	*	NFP
15617	8	61	*	*	NFP
15617	8	62	A.	a.	NN
15617	8	63	FREDERICK	FREDERICK	NNP
15617	8	64	COLLINS	COLLINS	NNP
15617	8	65	Editor	Editor	NNP
15617	8	66	,	,	,
15617	8	67	_	_	NNP
15617	8	68	Collins	Collins	NNP
15617	8	69	Wireless	Wireless	NNP
15617	8	70	Bulletin	Bulletin	NNP
15617	8	71	_	_	NNP
15617	8	72	Author	Author	NNP
15617	8	73	of	of	IN
15617	8	74	"	"	``
15617	8	75	Wireless	Wireless	NNP
15617	8	76	Telegraphy	Telegraphy	NNP
15617	8	77	,	,	,
15617	8	78	Its	-PRON-	PRP$
15617	8	79	History	history	NN
15617	8	80	,	,	,
15617	8	81	Theory	theory	NN
15617	8	82	,	,	,
15617	8	83	and	and	CC
15617	8	84	Practice	practice	NN
15617	8	85	"	"	``
15617	8	86	*	*	NFP
15617	8	87	*	*	NFP
15617	8	88	*	*	NFP
15617	8	89	*	*	NFP
15617	8	90	*	*	NFP
15617	8	91	FRANCIS	FRANCIS	NNP
15617	8	92	B.	B.	NNP
15617	8	93	CROCKER	CROCKER	NNP
15617	8	94	,	,	,
15617	8	95	E.M.	E.M.	NNP
15617	8	96	,	,	,
15617	8	97	Ph.D.	ph.d.	NN
15617	8	98	Head	Head	NNP
15617	8	99	,	,	,
15617	8	100	Department	Department	NNP
15617	8	101	of	of	IN
15617	8	102	Electrical	Electrical	NNP
15617	8	103	Engineering	Engineering	NNP
15617	8	104	,	,	,
15617	8	105	Columbia	Columbia	NNP
15617	8	106	University	University	NNP
15617	8	107	Past	Past	NNP
15617	8	108	-	-	HYPH
15617	8	109	President	President	NNP
15617	8	110	,	,	,
15617	8	111	American	American	NNP
15617	8	112	Institute	Institute	NNP
15617	8	113	of	of	IN
15617	8	114	Electrical	Electrical	NNP
15617	8	115	Engineers	Engineers	NNPS
15617	8	116	*	*	NFP
15617	8	117	*	*	NFP
15617	8	118	*	*	NFP
15617	8	119	*	*	NFP
15617	8	120	*	*	NFP
15617	8	121	MORTON	MORTON	NNP
15617	8	122	ARENDT	ARENDT	NNP
15617	8	123	,	,	,
15617	8	124	E.E.	E.E.	NNP
15617	9	1	Instructor	instructor	NN
15617	9	2	in	in	IN
15617	9	3	Electrical	Electrical	NNP
15617	9	4	Engineering	Engineering	NNP
15617	9	5	,	,	,
15617	9	6	Columbia	Columbia	NNP
15617	9	7	University	University	NNP
15617	9	8	,	,	,
15617	9	9	New	New	NNP
15617	9	10	York	York	NNP
15617	9	11	*	*	NFP
15617	9	12	*	*	NFP
15617	9	13	*	*	NFP
15617	9	14	*	*	NFP
15617	9	15	*	*	NFP
15617	9	16	EDWARD	EDWARD	NNP
15617	9	17	B.	B.	NNP
15617	9	18	WAITE	WAITE	NNP
15617	9	19	Head	Head	NNP
15617	9	20	,	,	,
15617	9	21	Instruction	Instruction	NNP
15617	9	22	Department	Department	NNP
15617	9	23	,	,	,
15617	9	24	American	American	NNP
15617	9	25	School	School	NNP
15617	9	26	of	of	IN
15617	9	27	Correspondence	Correspondence	NNP
15617	9	28	American	American	NNP
15617	9	29	Society	Society	NNP
15617	9	30	of	of	IN
15617	9	31	Mechanical	Mechanical	NNP
15617	9	32	Engineers	Engineers	NNPS
15617	9	33	Western	Western	NNP
15617	9	34	Society	Society	NNP
15617	9	35	of	of	IN
15617	9	36	Engineers	Engineers	NNPS
15617	9	37	*	*	NFP
15617	9	38	*	*	NFP
15617	9	39	*	*	NFP
15617	9	40	*	*	NFP
15617	9	41	*	*	NFP
15617	9	42	DAVID	DAVID	NNP
15617	9	43	P.	P.	NNP
15617	9	44	MORETON	MORETON	NNP
15617	9	45	,	,	,
15617	9	46	B.S.	B.S.	NNP
15617	9	47	,	,	,
15617	9	48	E.E.	E.E.	NNP
15617	10	1	Associate	associate	JJ
15617	10	2	Professor	Professor	NNP
15617	10	3	of	of	IN
15617	10	4	Electrical	Electrical	NNP
15617	10	5	Engineering	Engineering	NNP
15617	10	6	,	,	,
15617	10	7	Armour	Armour	NNP
15617	10	8	Institute	Institute	NNP
15617	10	9	of	of	IN
15617	10	10	Technology	Technology	NNP
15617	10	11	American	American	NNP
15617	10	12	Institute	Institute	NNP
15617	10	13	of	of	IN
15617	10	14	Electrical	Electrical	NNP
15617	10	15	Engineers	Engineers	NNPS
15617	10	16	,	,	,
15617	10	17	*	*	NFP
15617	10	18	*	*	NFP
15617	10	19	*	*	NFP
15617	10	20	*	*	NFP
15617	10	21	*	*	NFP
15617	10	22	LEIGH	LEIGH	NNP
15617	10	23	S.	S.	NNP
15617	10	24	KEITH	KEITH	NNP
15617	10	25	,	,	,
15617	10	26	B.S.	B.S.	NNP
15617	11	1	Managing	manage	VBG
15617	11	2	Engineer	Engineer	NNP
15617	11	3	with	with	IN
15617	11	4	McMeen	McMeen	NNP
15617	11	5	and	and	CC
15617	11	6	Miller	Miller	NNP
15617	11	7	,	,	,
15617	11	8	Electrical	Electrical	NNP
15617	11	9	Engineers	Engineers	NNPS
15617	11	10	and	and	CC
15617	11	11	Patent	Patent	NNP
15617	11	12	Experts	Experts	NNPS
15617	11	13	Chicago	Chicago	NNP
15617	11	14	Associate	Associate	NNP
15617	11	15	Member	Member	NNP
15617	11	16	,	,	,
15617	11	17	American	American	NNP
15617	11	18	Institute	Institute	NNP
15617	11	19	of	of	IN
15617	11	20	Electrical	Electrical	NNP
15617	11	21	Engineers	Engineers	NNPS
15617	11	22	*	*	NFP
15617	11	23	*	*	NFP
15617	11	24	*	*	NFP
15617	11	25	*	*	NFP
15617	11	26	*	*	NFP
15617	11	27	JESSIE	JESSIE	NNP
15617	11	28	M.	M.	NNP
15617	11	29	SHEPHERD	SHEPHERD	NNP
15617	11	30	,	,	,
15617	11	31	A.B.	A.B.	NNP
15617	12	1	Associate	Associate	NNP
15617	12	2	Editor	Editor	NNP
15617	12	3	,	,	,
15617	12	4	Textbook	Textbook	NNP
15617	12	5	Department	Department	NNP
15617	12	6	,	,	,
15617	12	7	American	American	NNP
15617	12	8	School	School	NNP
15617	12	9	of	of	IN
15617	12	10	Correspondence	Correspondence	NNP
15617	12	11	*	*	NFP
15617	12	12	*	*	NFP
15617	12	13	*	*	NFP
15617	12	14	*	*	NFP
15617	12	15	*	*	NFP
15617	12	16	ERNEST	ERNEST	NNP
15617	12	17	L.	L.	NNP
15617	12	18	WALLACE	WALLACE	NNP
15617	12	19	,	,	,
15617	12	20	B.S.	B.S.	NNP
15617	13	1	Assistant	Assistant	NNP
15617	13	2	Examiner	Examiner	NNP
15617	13	3	,	,	,
15617	13	4	United	United	NNP
15617	13	5	States	States	NNP
15617	13	6	Patent	Patent	NNP
15617	13	7	Office	Office	NNP
15617	13	8	,	,	,
15617	13	9	Washington	Washington	NNP
15617	13	10	,	,	,
15617	13	11	D.	D.	NNP
15617	13	12	C.	C.	NNP
15617	13	13	*	*	NFP
15617	13	14	*	*	NFP
15617	13	15	*	*	NFP
15617	13	16	*	*	NFP
15617	13	17	*	*	NFP
15617	13	18	GEORGE	GEORGE	NNP
15617	13	19	R.	R.	NNP
15617	13	20	METCALFE	METCALFE	NNP
15617	13	21	,	,	,
15617	13	22	M.E.	M.E.	NNP
15617	14	1	Editor	editor	NN
15617	14	2	,	,	,
15617	14	3	_	_	NNP
15617	14	4	American	American	NNP
15617	14	5	Institute	Institute	NNP
15617	14	6	of	of	IN
15617	14	7	Electrical	Electrical	NNP
15617	14	8	Engineers	Engineers	NNPS
15617	14	9	_	_	NNP
15617	14	10	Formerly	Formerly	NNP
15617	14	11	Head	Head	NNP
15617	14	12	of	of	IN
15617	14	13	Publication	Publication	NNP
15617	14	14	Department	Department	NNP
15617	14	15	,	,	,
15617	14	16	Westinghouse	Westinghouse	NNP
15617	14	17	Elec	Elec	NNP
15617	14	18	.	.	.
15617	15	1	&	&	CC
15617	15	2	Mfg	Mfg	NNP
15617	15	3	.	.	.
15617	16	1	Co.	Co.	NNP
15617	16	2	*	*	NFP
15617	16	3	*	*	NFP
15617	16	4	*	*	NFP
15617	16	5	*	*	NFP
15617	16	6	*	*	NFP
15617	16	7	J.P.	J.P.	NNP
15617	16	8	SCHROETER	SCHROETER	NNP
15617	16	9	Graduate	Graduate	NNP
15617	16	10	,	,	,
15617	16	11	Munich	Munich	NNP
15617	16	12	Technical	Technical	NNP
15617	16	13	School	School	NNP
15617	16	14	Instructor	Instructor	NNP
15617	16	15	in	in	IN
15617	16	16	Electrical	Electrical	NNP
15617	16	17	Engineering	Engineering	NNP
15617	16	18	,	,	,
15617	16	19	American	American	NNP
15617	16	20	School	School	NNP
15617	16	21	of	of	IN
15617	16	22	Correspondence	Correspondence	NNP
15617	16	23	*	*	NFP
15617	16	24	*	*	NFP
15617	16	25	*	*	NFP
15617	16	26	*	*	NFP
15617	16	27	*	*	NFP
15617	16	28	JAMES	JAMES	NNP
15617	16	29	DIXON	DIXON	NNP
15617	16	30	,	,	,
15617	16	31	E.E.	E.E.	NNP
15617	17	1	American	American	NNP
15617	17	2	Institute	Institute	NNP
15617	17	3	of	of	IN
15617	17	4	Electrical	Electrical	NNP
15617	17	5	Engineers	Engineers	NNPS
15617	17	6	*	*	NFP
15617	17	7	*	*	NFP
15617	17	8	*	*	NFP
15617	17	9	*	*	NFP
15617	17	10	*	*	NFP
15617	17	11	HARRIS	HARRIS	NNP
15617	17	12	C.	C.	NNP
15617	17	13	TROW	TROW	NNP
15617	17	14	,	,	,
15617	17	15	S.B.	S.B.	NNP
15617	17	16	,	,	,
15617	17	17	_	_	NNP
15617	17	18	Managing	Managing	NNP
15617	17	19	Editor	Editor	NNP
15617	17	20	_	_	NNP
15617	17	21	Editor	Editor	NNP
15617	17	22	-	-	HYPH
15617	17	23	in	in	IN
15617	17	24	-	-	HYPH
15617	17	25	Chief	Chief	NNP
15617	17	26	,	,	,
15617	17	27	Textbook	Textbook	NNP
15617	17	28	Department	Department	NNP
15617	17	29	,	,	,
15617	17	30	American	American	NNP
15617	17	31	School	School	NNP
15617	17	32	of	of	IN
15617	17	33	Correspondence	Correspondence	NNP
15617	17	34	Authorities	Authorities	NNPS
15617	17	35	Consulted	consult	VBD
15617	17	36	The	the	DT
15617	17	37	editors	editor	NNS
15617	17	38	have	have	VBP
15617	17	39	freely	freely	RB
15617	17	40	consulted	consult	VBN
15617	17	41	the	the	DT
15617	17	42	standard	standard	JJ
15617	17	43	technical	technical	JJ
15617	17	44	literature	literature	NN
15617	17	45	of	of	IN
15617	17	46	America	America	NNP
15617	17	47	and	and	CC
15617	17	48	Europe	Europe	NNP
15617	17	49	in	in	IN
15617	17	50	the	the	DT
15617	17	51	preparation	preparation	NN
15617	17	52	of	of	IN
15617	17	53	these	these	DT
15617	17	54	volumes	volume	NNS
15617	17	55	.	.	.
15617	18	1	They	-PRON-	PRP
15617	18	2	desire	desire	VBP
15617	18	3	to	to	TO
15617	18	4	express	express	VB
15617	18	5	their	-PRON-	PRP$
15617	18	6	indebtedness	indebtedness	NN
15617	18	7	particularly	particularly	RB
15617	18	8	to	to	IN
15617	18	9	the	the	DT
15617	18	10	following	follow	VBG
15617	18	11	eminent	eminent	JJ
15617	18	12	authorities	authority	NNS
15617	18	13	,	,	,
15617	18	14	whose	whose	WP$
15617	18	15	well	well	RB
15617	18	16	-	-	HYPH
15617	18	17	known	know	VBN
15617	18	18	works	work	NNS
15617	18	19	should	should	MD
15617	18	20	be	be	VB
15617	18	21	in	in	IN
15617	18	22	the	the	DT
15617	18	23	library	library	NN
15617	18	24	of	of	IN
15617	18	25	every	every	DT
15617	18	26	telephone	telephone	NN
15617	18	27	and	and	CC
15617	18	28	telegraph	telegraph	NN
15617	18	29	engineer	engineer	NN
15617	18	30	.	.	.
15617	19	1	Grateful	grateful	JJ
15617	19	2	acknowledgment	acknowledgment	NN
15617	19	3	is	be	VBZ
15617	19	4	here	here	RB
15617	19	5	made	make	VBN
15617	19	6	also	also	RB
15617	19	7	for	for	IN
15617	19	8	the	the	DT
15617	19	9	invaluable	invaluable	JJ
15617	19	10	co	co	NN
15617	19	11	-	-	NN
15617	19	12	operation	operation	NN
15617	19	13	of	of	IN
15617	19	14	the	the	DT
15617	19	15	foremost	foremost	JJ
15617	19	16	engineering	engineering	NN
15617	19	17	firms	firm	NNS
15617	19	18	and	and	CC
15617	19	19	manufacturers	manufacturer	NNS
15617	19	20	in	in	IN
15617	19	21	making	make	VBG
15617	19	22	these	these	DT
15617	19	23	volumes	volume	NNS
15617	19	24	thoroughly	thoroughly	RB
15617	19	25	representative	representative	JJ
15617	19	26	of	of	IN
15617	19	27	the	the	DT
15617	19	28	very	very	RB
15617	19	29	best	good	JJS
15617	19	30	and	and	CC
15617	19	31	latest	late	JJS
15617	19	32	practice	practice	NN
15617	19	33	in	in	IN
15617	19	34	the	the	DT
15617	19	35	transmission	transmission	NN
15617	19	36	of	of	IN
15617	19	37	intelligence	intelligence	NN
15617	19	38	,	,	,
15617	19	39	also	also	RB
15617	19	40	for	for	IN
15617	19	41	the	the	DT
15617	19	42	valuable	valuable	JJ
15617	19	43	drawings	drawing	NNS
15617	19	44	,	,	,
15617	19	45	data	datum	NNS
15617	19	46	,	,	,
15617	19	47	suggestions	suggestion	NNS
15617	19	48	,	,	,
15617	19	49	criticisms	criticism	NNS
15617	19	50	,	,	,
15617	19	51	and	and	CC
15617	19	52	other	other	JJ
15617	19	53	courtesies	courtesy	NNS
15617	19	54	.	.	.
15617	20	1	*	*	NFP
15617	20	2	*	*	NFP
15617	20	3	*	*	NFP
15617	20	4	*	*	NFP
15617	20	5	*	*	NFP
15617	20	6	ARTHUR	ARTHUR	NNP
15617	20	7	E.	E.	NNP
15617	20	8	KENNELY	KENNELY	NNP
15617	20	9	,	,	,
15617	20	10	D.Sc	D.Sc	NNP
15617	20	11	.	.	.
15617	21	1	Professor	Professor	NNP
15617	21	2	of	of	IN
15617	21	3	Electrical	Electrical	NNP
15617	21	4	Engineering	Engineering	NNP
15617	21	5	,	,	,
15617	21	6	Harvard	Harvard	NNP
15617	21	7	University	University	NNP
15617	21	8	.	.	.
15617	22	1	Joint	joint	JJ
15617	22	2	Author	author	NN
15617	22	3	of	of	IN
15617	22	4	"	"	``
15617	22	5	The	the	DT
15617	22	6	Electric	Electric	NNP
15617	22	7	Telephone	Telephone	NNP
15617	22	8	.	.	.
15617	22	9	"	"	''
15617	23	1	"	"	``
15617	23	2	The	the	DT
15617	23	3	Electric	Electric	NNP
15617	23	4	Telegraph	Telegraph	NNP
15617	23	5	,	,	,
15617	23	6	"	"	''
15617	23	7	"	"	``
15617	23	8	Alternating	alternate	VBG
15617	23	9	Currents	Currents	NNPS
15617	23	10	,	,	,
15617	23	11	"	"	''
15617	23	12	"	"	``
15617	23	13	Arc	Arc	NNP
15617	23	14	Lighting	Lighting	NNP
15617	23	15	,	,	,
15617	23	16	"	"	''
15617	23	17	"	"	``
15617	23	18	Electric	electric	JJ
15617	23	19	Heating	heating	NN
15617	23	20	,	,	,
15617	23	21	"	"	''
15617	23	22	"	"	``
15617	23	23	Electric	Electric	NNP
15617	23	24	Motors	Motors	NNPS
15617	23	25	,	,	,
15617	23	26	"	"	''
15617	23	27	"	"	``
15617	23	28	Electric	Electric	NNP
15617	23	29	Railways	railway	NNS
15617	23	30	,	,	,
15617	23	31	"	"	''
15617	23	32	"	"	``
15617	23	33	Incandescent	Incandescent	NNP
15617	23	34	Lighting	Lighting	NNP
15617	23	35	,	,	,
15617	23	36	"	"	''
15617	23	37	etc	etc	FW
15617	23	38	.	.	.
15617	24	1	*	*	NFP
15617	24	2	*	*	NFP
15617	24	3	*	*	NFP
15617	24	4	*	*	NFP
15617	24	5	*	*	NFP
15617	24	6	HENRY	HENRY	NNP
15617	24	7	SMITH	SMITH	NNP
15617	24	8	CARHART	CARHART	NNP
15617	24	9	,	,	,
15617	24	10	A.M.	A.M.	NNP
15617	24	11	,	,	,
15617	24	12	LL.D.	LL.D.	NNP
15617	25	1	Professor	Professor	NNP
15617	25	2	of	of	IN
15617	25	3	Physics	Physics	NNP
15617	25	4	and	and	CC
15617	25	5	Director	Director	NNP
15617	25	6	of	of	IN
15617	25	7	the	the	DT
15617	25	8	Physical	Physical	NNP
15617	25	9	Laboratory	Laboratory	NNP
15617	25	10	,	,	,
15617	25	11	University	University	NNP
15617	25	12	of	of	IN
15617	25	13	Michigan	Michigan	NNP
15617	25	14	.	.	.
15617	26	1	Author	author	NN
15617	26	2	of	of	IN
15617	26	3	"	"	``
15617	26	4	Primary	Primary	NNP
15617	26	5	Batteries	Batteries	NNPS
15617	26	6	,	,	,
15617	26	7	"	"	''
15617	26	8	"	"	``
15617	26	9	Elements	Elements	NNPS
15617	26	10	of	of	IN
15617	26	11	Physics	Physics	NNP
15617	26	12	,	,	,
15617	26	13	"	"	''
15617	26	14	"	"	``
15617	26	15	University	University	NNP
15617	26	16	Physics	Physics	NNP
15617	26	17	,	,	,
15617	26	18	"	"	''
15617	26	19	"	"	``
15617	26	20	Electrical	electrical	JJ
15617	26	21	Measurements	measurement	NNS
15617	26	22	,	,	,
15617	26	23	"	"	''
15617	26	24	"	"	``
15617	26	25	High	High	NNP
15617	26	26	School	School	NNP
15617	26	27	Physics	Physics	NNP
15617	26	28	,	,	,
15617	26	29	"	"	''
15617	26	30	etc	etc	FW
15617	26	31	.	.	.
15617	27	1	*	*	NFP
15617	27	2	*	*	NFP
15617	27	3	*	*	NFP
15617	27	4	*	*	NFP
15617	27	5	*	*	NFP
15617	27	6	FRANCIS	FRANCIS	NNP
15617	27	7	B.	B.	NNP
15617	27	8	CROCKER	CROCKER	NNP
15617	27	9	,	,	,
15617	27	10	M.E.	M.E.	NNP
15617	27	11	,	,	,
15617	27	12	Ph.D.	ph.d.	NN
15617	27	13	Head	Head	NNP
15617	27	14	of	of	IN
15617	27	15	Department	Department	NNP
15617	27	16	of	of	IN
15617	27	17	Electrical	Electrical	NNP
15617	27	18	Engineering	Engineering	NNP
15617	27	19	,	,	,
15617	27	20	Columbia	Columbia	NNP
15617	27	21	University	University	NNP
15617	27	22	,	,	,
15617	27	23	New	New	NNP
15617	27	24	York	York	NNP
15617	27	25	;	;	:
15617	27	26	Past	Past	NNP
15617	27	27	-	-	HYPH
15617	27	28	President	President	NNP
15617	27	29	,	,	,
15617	27	30	American	American	NNP
15617	27	31	Institute	Institute	NNP
15617	27	32	of	of	IN
15617	27	33	Electrical	Electrical	NNP
15617	27	34	Engineers	Engineers	NNPS
15617	27	35	.	.	.
15617	28	1	Author	author	NN
15617	28	2	of	of	IN
15617	28	3	"	"	``
15617	28	4	Electric	Electric	NNP
15617	28	5	Lighting	Lighting	NNP
15617	28	6	;	;	:
15617	28	7	"	"	``
15617	28	8	Joint	joint	JJ
15617	28	9	Author	author	NN
15617	28	10	of	of	IN
15617	28	11	"	"	``
15617	28	12	Management	Management	NNP
15617	28	13	of	of	IN
15617	28	14	Electrical	Electrical	NNP
15617	28	15	Machinery	Machinery	NNP
15617	28	16	.	.	.
15617	28	17	"	"	''
15617	29	1	*	*	NFP
15617	29	2	*	*	NFP
15617	29	3	*	*	NFP
15617	29	4	*	*	NFP
15617	29	5	*	*	NFP
15617	29	6	HORATIO	HORATIO	NNS
15617	29	7	A.	a.	NN
15617	30	1	FOSTER	FOSTER	NNP
15617	30	2	Consulting	Consulting	NNP
15617	30	3	Engineer	Engineer	NNP
15617	30	4	;	;	:
15617	30	5	Member	Member	NNP
15617	30	6	of	of	IN
15617	30	7	American	American	NNP
15617	30	8	Institute	Institute	NNP
15617	30	9	of	of	IN
15617	30	10	Electrical	Electrical	NNP
15617	30	11	Engineers	Engineers	NNPS
15617	30	12	;	;	:
15617	30	13	Member	Member	NNP
15617	30	14	of	of	IN
15617	30	15	American	American	NNP
15617	30	16	Society	Society	NNP
15617	30	17	of	of	IN
15617	30	18	Mechanical	Mechanical	NNP
15617	30	19	Engineers	Engineers	NNPS
15617	30	20	.	.	.
15617	31	1	Author	author	NN
15617	31	2	of	of	IN
15617	31	3	"	"	``
15617	31	4	Electrical	Electrical	NNP
15617	31	5	Engineer	Engineer	NNP
15617	31	6	's	's	POS
15617	31	7	Pocket	Pocket	NNP
15617	31	8	-	-	HYPH
15617	31	9	Book	Book	NNP
15617	31	10	.	.	.
15617	31	11	"	"	''
15617	32	1	*	*	NFP
15617	32	2	*	*	NFP
15617	32	3	*	*	NFP
15617	32	4	*	*	NFP
15617	32	5	*	*	NFP
15617	32	6	WILLIAM	WILLIAM	NNP
15617	32	7	S.	S.	NNP
15617	32	8	FRANKLIN	FRANKLIN	NNP
15617	32	9	,	,	,
15617	32	10	M.S.	M.S.	NNP
15617	32	11	,	,	,
15617	32	12	D.Sc	D.Sc	NNP
15617	32	13	.	.	.
15617	33	1	Professor	Professor	NNP
15617	33	2	of	of	IN
15617	33	3	Physics	Physics	NNP
15617	33	4	,	,	,
15617	33	5	Lehigh	Lehigh	NNP
15617	33	6	University	University	NNP
15617	33	7	.	.	.
15617	34	1	Joint	joint	JJ
15617	34	2	Author	author	NN
15617	34	3	of	of	IN
15617	34	4	"	"	``
15617	34	5	The	the	DT
15617	34	6	Elements	Elements	NNPS
15617	34	7	of	of	IN
15617	34	8	Electrical	Electrical	NNP
15617	34	9	Engineering	Engineering	NNP
15617	34	10	,	,	,
15617	34	11	"	"	''
15617	34	12	"	"	``
15617	34	13	The	the	DT
15617	34	14	Elements	Elements	NNPS
15617	34	15	of	of	IN
15617	34	16	Alternating	Alternating	NNP
15617	34	17	Currents	Currents	NNPS
15617	34	18	.	.	.
15617	34	19	"	"	''
15617	35	1	*	*	NFP
15617	35	2	*	*	NFP
15617	35	3	*	*	NFP
15617	35	4	*	*	NFP
15617	35	5	*	*	NFP
15617	35	6	LAMAR	LAMAR	NNP
15617	35	7	LYNDON	LYNDON	NNP
15617	35	8	,	,	,
15617	35	9	B.E.	B.E.	NNP
15617	35	10	,	,	,
15617	35	11	M.E.	M.E.	NNP
15617	36	1	Consulting	Consulting	NNP
15617	36	2	Electrical	Electrical	NNP
15617	36	3	Engineer	Engineer	NNP
15617	36	4	;	;	,
15617	36	5	Associate	Associate	NNP
15617	36	6	Member	Member	NNP
15617	36	7	of	of	IN
15617	36	8	American	American	NNP
15617	36	9	Institute	Institute	NNP
15617	36	10	of	of	IN
15617	36	11	Electrical	Electrical	NNP
15617	36	12	Engineers	Engineers	NNPS
15617	36	13	;	;	:
15617	36	14	Member	Member	NNP
15617	36	15	,	,	,
15617	36	16	American	American	NNP
15617	36	17	Electro	Electro	NNP
15617	36	18	-	-	HYPH
15617	36	19	Chemical	Chemical	NNP
15617	36	20	Society	Society	NNP
15617	36	21	.	.	.
15617	37	1	Author	author	NN
15617	37	2	of	of	IN
15617	37	3	"	"	``
15617	37	4	Storage	Storage	NNP
15617	37	5	Battery	Battery	NNP
15617	37	6	Engineering	Engineering	NNP
15617	37	7	.	.	.
15617	37	8	"	"	''
15617	38	1	*	*	NFP
15617	38	2	*	*	NFP
15617	38	3	*	*	NFP
15617	38	4	*	*	NFP
15617	38	5	*	*	NFP
15617	38	6	ROBERT	ROBERT	NNP
15617	38	7	ANDREWS	ANDREWS	NNP
15617	38	8	MILLIKAN	MILLIKAN	NNP
15617	38	9	,	,	,
15617	38	10	Ph.D.	ph.d.	NN
15617	39	1	Professor	Professor	NNP
15617	39	2	of	of	IN
15617	39	3	Physics	Physics	NNP
15617	39	4	,	,	,
15617	39	5	University	University	NNP
15617	39	6	of	of	IN
15617	39	7	Chicago	Chicago	NNP
15617	39	8	.	.	.
15617	40	1	Joint	joint	JJ
15617	40	2	Author	author	NN
15617	40	3	of	of	IN
15617	40	4	"	"	``
15617	40	5	A	a	DT
15617	40	6	First	first	JJ
15617	40	7	Course	course	NN
15617	40	8	in	in	IN
15617	40	9	Physics	Physics	NNP
15617	40	10	,	,	,
15617	40	11	"	"	''
15617	40	12	"	"	``
15617	40	13	Electricity	Electricity	NNP
15617	40	14	,	,	,
15617	40	15	Sound	Sound	NNP
15617	40	16	and	and	CC
15617	40	17	Light	Light	NNP
15617	40	18	,	,	,
15617	40	19	"	"	''
15617	40	20	etc	etc	FW
15617	40	21	.	.	.
15617	41	1	*	*	NFP
15617	41	2	*	*	NFP
15617	41	3	*	*	NFP
15617	41	4	*	*	NFP
15617	41	5	*	*	NFP
15617	41	6	KEMPSTER	KEMPSTER	NNP
15617	41	7	B.	B.	NNP
15617	41	8	MILLER	MILLER	NNP
15617	41	9	,	,	,
15617	41	10	M.E.	M.E.	NNP
15617	42	1	Consulting	Consulting	NNP
15617	42	2	Engineer	Engineer	NNP
15617	42	3	and	and	CC
15617	42	4	Telephone	Telephone	NNP
15617	42	5	Expert	Expert	NNP
15617	42	6	;	;	:
15617	42	7	of	of	IN
15617	42	8	the	the	DT
15617	42	9	Firm	firm	NN
15617	42	10	of	of	IN
15617	42	11	McMeen	McMeen	NNP
15617	42	12	and	and	CC
15617	42	13	Miller	Miller	NNP
15617	42	14	,	,	,
15617	42	15	Electrical	Electrical	NNP
15617	42	16	Engineers	Engineers	NNPS
15617	42	17	and	and	CC
15617	42	18	Patent	Patent	NNP
15617	42	19	Experts	Experts	NNPS
15617	42	20	,	,	,
15617	42	21	Chicago	Chicago	NNP
15617	42	22	.	.	.
15617	43	1	Author	author	NN
15617	43	2	of	of	IN
15617	43	3	"	"	``
15617	43	4	American	American	NNP
15617	43	5	Telephone	Telephone	NNP
15617	43	6	Practice	Practice	NNP
15617	43	7	.	.	.
15617	43	8	"	"	''
15617	44	1	*	*	NFP
15617	44	2	*	*	NFP
15617	44	3	*	*	NFP
15617	44	4	*	*	NFP
15617	44	5	*	*	NFP
15617	44	6	WILLIAM	WILLIAM	NNP
15617	44	7	H.	H.	NNP
15617	44	8	PREECE	PREECE	NNP
15617	44	9	Chief	Chief	NNP
15617	44	10	of	of	IN
15617	44	11	the	the	DT
15617	44	12	British	British	NNP
15617	44	13	Postal	Postal	NNP
15617	44	14	Telegraph	Telegraph	NNP
15617	44	15	.	.	.
15617	45	1	Joint	joint	JJ
15617	45	2	Author	author	NN
15617	45	3	of	of	IN
15617	45	4	"	"	``
15617	45	5	Telegraphy	Telegraphy	NNP
15617	45	6	,	,	,
15617	45	7	"	"	''
15617	45	8	"	"	``
15617	45	9	A	A	NNP
15617	45	10	Manual	Manual	NNP
15617	45	11	of	of	IN
15617	45	12	Telephony	Telephony	NNP
15617	45	13	,	,	,
15617	45	14	"	"	''
15617	45	15	etc.--	etc.--	NFP
15617	45	16	*	*	NFP
15617	45	17	*	*	NFP
15617	45	18	*	*	NFP
15617	45	19	*	*	NFP
15617	45	20	*	*	NFP
15617	45	21	LOUIS	LOUIS	NNP
15617	45	22	BELL	BELL	NNP
15617	45	23	,	,	,
15617	45	24	Ph.D.	ph.d.	NN
15617	46	1	Consulting	Consulting	NNP
15617	46	2	Electrical	Electrical	NNP
15617	46	3	Engineer	Engineer	NNP
15617	46	4	;	;	:
15617	46	5	Lecturer	Lecturer	NNP
15617	46	6	on	on	IN
15617	46	7	Power	Power	NNP
15617	46	8	Transmission	Transmission	NNP
15617	46	9	,	,	,
15617	46	10	Massachusetts	Massachusetts	NNP
15617	46	11	Institute	Institute	NNP
15617	46	12	of	of	IN
15617	46	13	Technology	Technology	NNP
15617	46	14	.	.	.
15617	47	1	Author	author	NN
15617	47	2	of	of	IN
15617	47	3	"	"	``
15617	47	4	Electric	Electric	NNP
15617	47	5	Power	Power	NNP
15617	47	6	Transmission	Transmission	NNP
15617	47	7	,	,	,
15617	47	8	"	"	''
15617	47	9	"	"	``
15617	47	10	Power	Power	NNP
15617	47	11	Distribution	Distribution	NNP
15617	47	12	for	for	IN
15617	47	13	Electric	Electric	NNP
15617	47	14	Railways	Railways	NNPS
15617	47	15	,	,	,
15617	47	16	"	"	''
15617	47	17	"	"	``
15617	47	18	The	the	DT
15617	47	19	Art	art	NN
15617	47	20	of	of	IN
15617	47	21	Illumination	illumination	NN
15617	47	22	,	,	,
15617	47	23	"	"	''
15617	47	24	"	"	``
15617	47	25	Wireless	Wireless	NNP
15617	47	26	Telephony	Telephony	NNP
15617	47	27	,	,	,
15617	47	28	"	"	''
15617	47	29	etc	etc	FW
15617	47	30	.	.	.
15617	48	1	*	*	NFP
15617	48	2	*	*	NFP
15617	48	3	*	*	NFP
15617	48	4	*	*	NFP
15617	48	5	*	*	NFP
15617	48	6	OLIVER	OLIVER	NNP
15617	48	7	HEAVISIDE	HEAVISIDE	NNP
15617	48	8	,	,	,
15617	48	9	F.R.S.	F.R.S.	NNP
15617	49	1	Author	author	NN
15617	49	2	of	of	IN
15617	49	3	"	"	``
15617	49	4	Electro	Electro	NNP
15617	49	5	-	-	HYPH
15617	49	6	Magnetic	Magnetic	NNP
15617	49	7	Theory	Theory	NNP
15617	49	8	,	,	,
15617	49	9	"	"	''
15617	49	10	"	"	``
15617	49	11	Electrical	Electrical	NNP
15617	49	12	Papers	Papers	NNPS
15617	49	13	,	,	,
15617	49	14	"	"	''
15617	49	15	etc	etc	FW
15617	49	16	.	.	.
15617	50	1	*	*	NFP
15617	50	2	*	*	NFP
15617	50	3	*	*	NFP
15617	50	4	*	*	NFP
15617	50	5	*	*	NFP
15617	50	6	SILVANUS	SILVANUS	NNP
15617	50	7	P.	P.	NNP
15617	50	8	THOMPSON	THOMPSON	NNP
15617	50	9	,	,	,
15617	50	10	D.Sc	D.Sc	NNP
15617	50	11	,	,	,
15617	50	12	B.A.	B.A.	NNP
15617	50	13	,	,	,
15617	50	14	F.R.S.	F.R.S.	NNP
15617	50	15	,	,	,
15617	50	16	F.R.A.S.	F.R.A.S.	NNP
15617	51	1	Principal	principal	NN
15617	51	2	and	and	CC
15617	51	3	Professor	Professor	NNP
15617	51	4	of	of	IN
15617	51	5	Physics	Physics	NNP
15617	51	6	in	in	IN
15617	51	7	the	the	DT
15617	51	8	City	City	NNP
15617	51	9	and	and	CC
15617	51	10	Guilds	Guilds	NNP
15617	51	11	of	of	IN
15617	51	12	London	London	NNP
15617	51	13	Technical	Technical	NNP
15617	51	14	College	College	NNP
15617	51	15	.	.	.
15617	52	1	Author	author	NN
15617	52	2	of	of	IN
15617	52	3	"	"	``
15617	52	4	Electricity	Electricity	NNP
15617	52	5	and	and	CC
15617	52	6	Magnetism	Magnetism	NNP
15617	52	7	,	,	,
15617	52	8	"	"	''
15617	52	9	"	"	``
15617	52	10	Dynamo	Dynamo	NNP
15617	52	11	-	-	HYPH
15617	52	12	Electric	Electric	NNP
15617	52	13	Machinery	Machinery	NNP
15617	52	14	,	,	,
15617	52	15	"	"	''
15617	52	16	"	"	``
15617	52	17	Polyphase	Polyphase	NNP
15617	52	18	Electric	Electric	NNP
15617	52	19	Currents	Currents	NNPS
15617	52	20	and	and	CC
15617	52	21	Alternate	Alternate	NNP
15617	52	22	-	-	HYPH
15617	52	23	Current	Current	NNP
15617	52	24	Motors	Motors	NNPS
15617	52	25	,	,	,
15617	52	26	"	"	''
15617	52	27	"	"	``
15617	52	28	The	the	DT
15617	52	29	Electromagnet	electromagnet	NN
15617	52	30	,	,	,
15617	52	31	"	"	''
15617	52	32	etc	etc	FW
15617	52	33	.	.	.
15617	53	1	*	*	NFP
15617	53	2	*	*	NFP
15617	53	3	*	*	NFP
15617	53	4	*	*	NFP
15617	53	5	*	*	NFP
15617	53	6	ANDREW	ANDREW	NNP
15617	53	7	GRAY	GRAY	NNP
15617	53	8	,	,	,
15617	53	9	M.A.	M.A.	NNP
15617	53	10	,	,	,
15617	53	11	F.R.S.E.	F.R.S.E.	NNP
15617	54	1	Author	author	NN
15617	54	2	of	of	IN
15617	54	3	"	"	``
15617	54	4	Absolute	Absolute	NNP
15617	54	5	Measurements	Measurements	NNPS
15617	54	6	in	in	IN
15617	54	7	Electricity	Electricity	NNP
15617	54	8	and	and	CC
15617	54	9	Magnetism	Magnetism	NNP
15617	54	10	.	.	.
15617	54	11	"	"	''
15617	55	1	*	*	NFP
15617	55	2	*	*	NFP
15617	55	3	*	*	NFP
15617	55	4	*	*	NFP
15617	55	5	*	*	NFP
15617	55	6	ALBERT	ALBERT	NNP
15617	55	7	CUSHING	CUSHING	NNP
15617	55	8	CREHORE	CREHORE	NNP
15617	55	9	,	,	,
15617	55	10	A.B.	A.B.	NNP
15617	55	11	,	,	,
15617	55	12	Ph.D.	Ph.D.	VBD
15617	55	13	Electrical	Electrical	NNP
15617	55	14	Engineer	Engineer	NNP
15617	55	15	;	;	:
15617	55	16	Assistant	Assistant	NNP
15617	55	17	Professor	Professor	NNP
15617	55	18	of	of	IN
15617	55	19	Physics	Physics	NNP
15617	55	20	,	,	,
15617	55	21	Dartmouth	Dartmouth	NNP
15617	55	22	College	College	NNP
15617	55	23	;	;	:
15617	55	24	Formerly	formerly	RB
15617	55	25	instructor	instructor	VB
15617	55	26	in	in	IN
15617	55	27	Physics	Physics	NNP
15617	55	28	,	,	,
15617	55	29	Cornell	Cornell	NNP
15617	55	30	University	University	NNP
15617	55	31	.	.	.
15617	56	1	Author	author	NN
15617	56	2	of	of	IN
15617	56	3	"	"	``
15617	56	4	Synchronous	synchronous	JJ
15617	56	5	and	and	CC
15617	56	6	Other	other	JJ
15617	56	7	Multiple	multiple	JJ
15617	56	8	Telegraphs	Telegraphs	NNPS
15617	56	9	;	;	:
15617	56	10	"	"	``
15617	56	11	Joint	joint	JJ
15617	56	12	Author	author	NN
15617	56	13	of	of	IN
15617	56	14	"	"	``
15617	56	15	Alternating	Alternating	NNP
15617	56	16	Currents	Currents	NNPS
15617	56	17	.	.	.
15617	56	18	"	"	''
15617	57	1	*	*	NFP
15617	57	2	*	*	NFP
15617	57	3	*	*	NFP
15617	57	4	*	*	NFP
15617	57	5	*	*	NFP
15617	57	6	J.	J.	NNP
15617	57	7	J.	J.	NNP
15617	57	8	THOMSON	THOMSON	NNP
15617	57	9	,	,	,
15617	57	10	D.Sc	D.Sc	NNP
15617	57	11	,	,	,
15617	57	12	LL.D.	LL.D.	NNP
15617	57	13	,	,	,
15617	57	14	Ph.D.	ph.d.	NN
15617	57	15	,	,	,
15617	57	16	F.R.S.	F.R.S.	NNP
15617	58	1	Fellow	Fellow	NNP
15617	58	2	of	of	IN
15617	58	3	Trinity	Trinity	NNP
15617	58	4	College	College	NNP
15617	58	5	,	,	,
15617	58	6	Cambridge	Cambridge	NNP
15617	58	7	University	University	NNP
15617	58	8	;	;	:
15617	58	9	Cavendish	Cavendish	NNP
15617	58	10	Professor	Professor	NNP
15617	58	11	of	of	IN
15617	58	12	Experimental	Experimental	NNP
15617	58	13	Physics	Physics	NNP
15617	58	14	,	,	,
15617	58	15	Cambridge	Cambridge	NNP
15617	58	16	University	University	NNP
15617	58	17	.	.	.
15617	59	1	Author	author	NN
15617	59	2	of	of	IN
15617	59	3	"	"	``
15617	59	4	The	the	DT
15617	59	5	Conduction	Conduction	NNP
15617	59	6	of	of	IN
15617	59	7	Electricity	Electricity	NNP
15617	59	8	through	through	IN
15617	59	9	Gases	gas	NNS
15617	59	10	,	,	,
15617	59	11	"	"	''
15617	59	12	"	"	``
15617	59	13	Electricity	Electricity	NNP
15617	59	14	and	and	CC
15617	59	15	Matter	Matter	NNP
15617	59	16	.	.	.
15617	59	17	"	"	''
15617	60	1	*	*	NFP
15617	60	2	*	*	NFP
15617	60	3	*	*	NFP
15617	60	4	*	*	NFP
15617	60	5	*	*	NFP
15617	60	6	FREDERICK	frederick	NN
15617	60	7	BEDELL	BEDELL	NNP
15617	60	8	,	,	,
15617	60	9	Ph	Ph	NNP
15617	60	10	.	.	.
15617	61	1	D.	D.	NNP
15617	61	2	Professor	Professor	NNP
15617	61	3	of	of	IN
15617	61	4	Applied	Applied	NNP
15617	61	5	Electricity	Electricity	NNP
15617	61	6	,	,	,
15617	61	7	Cornell	Cornell	NNP
15617	61	8	University	University	NNP
15617	61	9	.	.	.
15617	62	1	Author	author	NN
15617	62	2	of	of	IN
15617	62	3	"	"	``
15617	62	4	The	the	DT
15617	62	5	Principles	Principles	NNPS
15617	62	6	of	of	IN
15617	62	7	the	the	DT
15617	62	8	Transformer	transformer	NN
15617	62	9	;	;	:
15617	62	10	"	"	``
15617	62	11	Joint	joint	JJ
15617	62	12	Author	author	NN
15617	62	13	of	of	IN
15617	62	14	"	"	``
15617	62	15	Alternating	Alternating	NNP
15617	62	16	Currents	Currents	NNPS
15617	62	17	.	.	.
15617	62	18	"	"	''
15617	63	1	*	*	NFP
15617	63	2	*	*	NFP
15617	63	3	*	*	NFP
15617	63	4	*	*	NFP
15617	63	5	*	*	NFP
15617	63	6	DUGALD	DUGALD	NNP
15617	63	7	C.	C.	NNP
15617	63	8	JACKSON	JACKSON	NNP
15617	63	9	,	,	,
15617	63	10	C.E.	C.E.	NNP
15617	64	1	Head	Head	NNP
15617	64	2	of	of	IN
15617	64	3	Department	Department	NNP
15617	64	4	of	of	IN
15617	64	5	Electrical	Electrical	NNP
15617	64	6	Engineering	Engineering	NNP
15617	64	7	,	,	,
15617	64	8	Massachusetts	Massachusetts	NNP
15617	64	9	Institute	Institute	NNP
15617	64	10	of	of	IN
15617	64	11	Technology	Technology	NNP
15617	64	12	;	;	:
15617	64	13	Member	Member	NNP
15617	64	14	,	,	,
15617	64	15	American	American	NNP
15617	64	16	Institute	Institute	NNP
15617	64	17	of	of	IN
15617	64	18	Electrical	Electrical	NNP
15617	64	19	Engineers	Engineers	NNPS
15617	64	20	,	,	,
15617	64	21	etc	etc	FW
15617	64	22	.	.	.
15617	65	1	Author	author	NN
15617	65	2	of	of	IN
15617	65	3	"	"	``
15617	65	4	A	A	NNP
15617	65	5	Textbook	Textbook	NNP
15617	65	6	on	on	IN
15617	65	7	Electromagnetism	Electromagnetism	NNP
15617	65	8	and	and	CC
15617	65	9	the	the	DT
15617	65	10	Construction	Construction	NNP
15617	65	11	of	of	IN
15617	65	12	Dynamos	Dynamos	NNP
15617	65	13	;	;	:
15617	65	14	"	"	``
15617	65	15	Joint	Joint	NNP
15617	65	16	Author	author	NN
15617	65	17	of	of	IN
15617	65	18	"	"	``
15617	65	19	Alternating	Alternating	NNP
15617	65	20	Currents	Currents	NNPS
15617	65	21	and	and	CC
15617	65	22	Alternating	Alternating	NNP
15617	65	23	-	-	HYPH
15617	65	24	Current	Current	NNP
15617	65	25	Machinery	Machinery	NNP
15617	65	26	.	.	.
15617	65	27	"	"	''
15617	66	1	*	*	NFP
15617	66	2	*	*	NFP
15617	66	3	*	*	NFP
15617	66	4	*	*	NFP
15617	66	5	*	*	NFP
15617	66	6	MICHAEL	MICHAEL	NNP
15617	66	7	IDVORSKY	IDVORSKY	NNP
15617	66	8	PUPIN	PUPIN	NNP
15617	66	9	,	,	,
15617	66	10	A.B.	A.B.	NNP
15617	66	11	,	,	,
15617	66	12	Sc	Sc	NNP
15617	66	13	.	.	.
15617	66	14	D.	D.	NNP
15617	66	15	,	,	,
15617	66	16	Ph.D.	Ph.D.	NNP
15617	67	1	Professor	Professor	NNP
15617	67	2	of	of	IN
15617	67	3	Electro	Electro	NNP
15617	67	4	-	-	HYPH
15617	67	5	Mechanics	Mechanics	NNP
15617	67	6	,	,	,
15617	67	7	Columbia	Columbia	NNP
15617	67	8	University	University	NNP
15617	67	9	,	,	,
15617	67	10	New	New	NNP
15617	67	11	York	York	NNP
15617	67	12	.	.	.
15617	68	1	Author	author	NN
15617	68	2	of	of	IN
15617	68	3	"	"	``
15617	68	4	Propagation	Propagation	NNP
15617	68	5	of	of	IN
15617	68	6	Long	Long	NNP
15617	68	7	Electric	Electric	NNP
15617	68	8	Waves	Waves	NNPS
15617	68	9	,	,	,
15617	68	10	"	"	''
15617	68	11	and	and	CC
15617	68	12	"	"	``
15617	68	13	Wave	wave	VB
15617	68	14	-	-	HYPH
15617	68	15	Transmission	transmission	NN
15617	68	16	over	over	IN
15617	68	17	Non	non	JJ
15617	68	18	-	-	JJ
15617	68	19	Uniform	uniform	JJ
15617	68	20	Cables	Cables	NNPS
15617	68	21	and	and	CC
15617	68	22	Long	Long	NNP
15617	68	23	-	-	HYPH
15617	68	24	Distance	Distance	NNP
15617	68	25	Air	Air	NNP
15617	68	26	Lines	Lines	NNP
15617	68	27	.	.	.
15617	68	28	"	"	''
15617	69	1	*	*	NFP
15617	69	2	*	*	NFP
15617	69	3	*	*	NFP
15617	69	4	*	*	NFP
15617	69	5	*	*	NFP
15617	69	6	FRANK	FRANK	NNP
15617	69	7	BALDWIN	BALDWIN	NNP
15617	69	8	JEWETT	JEWETT	NNP
15617	69	9	,	,	,
15617	69	10	A.B.	A.B.	NNP
15617	69	11	,	,	,
15617	69	12	Ph.D.	ph.d.	NN
15617	70	1	Transmission	transmission	NN
15617	70	2	and	and	CC
15617	70	3	Protection	Protection	NNP
15617	70	4	Engineer	Engineer	NNP
15617	70	5	,	,	,
15617	70	6	with	with	IN
15617	70	7	American	American	NNP
15617	70	8	Telephone	Telephone	NNP
15617	70	9	&	&	CC
15617	70	10	Telegraph	Telegraph	NNP
15617	70	11	Co.	Co.	NNP
15617	71	1	Author	author	NN
15617	71	2	of	of	IN
15617	71	3	"	"	``
15617	71	4	Modern	Modern	NNP
15617	71	5	Telephone	Telephone	NNP
15617	71	6	Cable	Cable	NNP
15617	71	7	,	,	,
15617	71	8	"	"	''
15617	71	9	"	"	``
15617	71	10	Effect	Effect	NNP
15617	71	11	of	of	IN
15617	71	12	Pressure	pressure	NN
15617	71	13	on	on	IN
15617	71	14	Insulation	Insulation	NNP
15617	71	15	Resistance	Resistance	NNP
15617	71	16	.	.	.
15617	71	17	"	"	''
15617	72	1	*	*	NFP
15617	72	2	*	*	NFP
15617	72	3	*	*	NFP
15617	72	4	*	*	NFP
15617	72	5	*	*	NFP
15617	72	6	ARTHUR	ARTHUR	NNP
15617	72	7	CROTCH	crotch	NN
15617	72	8	Formerly	formerly	RB
15617	72	9	Lecturer	Lecturer	NNP
15617	72	10	on	on	IN
15617	72	11	Telegraphy	Telegraphy	NNP
15617	72	12	and	and	CC
15617	72	13	Telephony	Telephony	NNP
15617	72	14	at	at	IN
15617	72	15	the	the	DT
15617	72	16	Municipal	Municipal	NNP
15617	72	17	Technical	Technical	NNP
15617	72	18	Schools	Schools	NNP
15617	72	19	,	,	,
15617	72	20	Norwich	Norwich	NNP
15617	72	21	,	,	,
15617	72	22	Eng	Eng	NNP
15617	72	23	.	.	.
15617	73	1	Author	author	NN
15617	73	2	of	of	IN
15617	73	3	"	"	``
15617	73	4	Telegraphy	Telegraphy	NNP
15617	73	5	and	and	CC
15617	73	6	Telephony	Telephony	NNP
15617	73	7	.	.	.
15617	73	8	"	"	''
15617	74	1	*	*	NFP
15617	74	2	*	*	NFP
15617	74	3	*	*	NFP
15617	74	4	*	*	NFP
15617	74	5	*	*	NFP
15617	74	6	JAMES	JAMES	NNP
15617	74	7	ERSKINE	ERSKINE	NNP
15617	74	8	-	-	HYPH
15617	74	9	MURRAY	MURRAY	NNP
15617	74	10	,	,	,
15617	74	11	D.Sc	D.Sc	NNP
15617	74	12	.	.	.
15617	75	1	Fellow	Fellow	NNP
15617	75	2	of	of	IN
15617	75	3	the	the	DT
15617	75	4	Royal	Royal	NNP
15617	75	5	Society	Society	NNP
15617	75	6	of	of	IN
15617	75	7	Edinburgh	Edinburgh	NNP
15617	75	8	;	;	:
15617	75	9	Member	Member	NNP
15617	75	10	of	of	IN
15617	75	11	the	the	DT
15617	75	12	Institution	Institution	NNP
15617	75	13	of	of	IN
15617	75	14	Electrical	Electrical	NNP
15617	75	15	Engineers	Engineers	NNPS
15617	75	16	.	.	.
15617	76	1	Author	author	NN
15617	76	2	of	of	IN
15617	76	3	"	"	``
15617	76	4	A	a	DT
15617	76	5	Handbook	Handbook	NNP
15617	76	6	of	of	IN
15617	76	7	Wireless	Wireless	NNP
15617	76	8	Telegraphy	Telegraphy	NNP
15617	76	9	.	.	.
15617	76	10	"	"	''
15617	77	1	*	*	NFP
15617	77	2	*	*	NFP
15617	77	3	*	*	NFP
15617	77	4	*	*	NFP
15617	77	5	*	*	NFP
15617	77	6	A.H.	A.H.	NNP
15617	77	7	MCMILLAN	MCMILLAN	NNP
15617	77	8	,	,	,
15617	77	9	A.B.	A.B.	NNP
15617	77	10	,	,	,
15617	77	11	LL.B.	LL.B.	NNP
15617	78	1	Author	author	NN
15617	78	2	of	of	IN
15617	78	3	"	"	``
15617	78	4	Telephone	Telephone	NNP
15617	78	5	Law	Law	NNP
15617	78	6	,	,	,
15617	78	7	A	A	NNP
15617	78	8	Manual	Manual	NNP
15617	78	9	on	on	IN
15617	78	10	the	the	DT
15617	78	11	Organization	Organization	NNP
15617	78	12	and	and	CC
15617	78	13	Operation	Operation	NNP
15617	78	14	of	of	IN
15617	78	15	Telephone	Telephone	NNP
15617	78	16	Companies	Companies	NNPS
15617	78	17	.	.	.
15617	78	18	"	"	''
15617	79	1	*	*	NFP
15617	79	2	*	*	NFP
15617	79	3	*	*	NFP
15617	79	4	*	*	NFP
15617	79	5	*	*	NFP
15617	79	6	WILLIAM	WILLIAM	NNP
15617	79	7	ESTY	ESTY	NNP
15617	79	8	,	,	,
15617	79	9	S.B.	S.B.	NNP
15617	79	10	,	,	,
15617	79	11	M.A.	M.A.	NNP
15617	80	1	Head	Head	NNP
15617	80	2	of	of	IN
15617	80	3	Department	Department	NNP
15617	80	4	of	of	IN
15617	80	5	Electrical	Electrical	NNP
15617	80	6	Engineering	Engineering	NNP
15617	80	7	,	,	,
15617	80	8	Lehigh	Lehigh	NNP
15617	80	9	University	University	NNP
15617	80	10	.	.	.
15617	81	1	Joint	joint	JJ
15617	81	2	Author	author	NN
15617	81	3	of	of	IN
15617	81	4	"	"	``
15617	81	5	The	the	DT
15617	81	6	Elements	Elements	NNPS
15617	81	7	of	of	IN
15617	81	8	Electrical	Electrical	NNP
15617	81	9	Engineering	Engineering	NNP
15617	81	10	.	.	.
15617	81	11	"	"	''
15617	82	1	*	*	NFP
15617	82	2	*	*	NFP
15617	82	3	*	*	NFP
15617	82	4	*	*	NFP
15617	82	5	*	*	NFP
15617	82	6	GEORGE	GEORGE	NNP
15617	82	7	W.	W.	NNP
15617	82	8	WILDER	WILDER	NNP
15617	82	9	,	,	,
15617	82	10	Ph.D.	ph.d.	NN
15617	83	1	Formerly	formerly	RB
15617	83	2	Professor	Professor	NNP
15617	83	3	of	of	IN
15617	83	4	Telephone	Telephone	NNP
15617	83	5	Engineering	Engineering	NNP
15617	83	6	,	,	,
15617	83	7	Armour	Armour	NNP
15617	83	8	Institute	Institute	NNP
15617	83	9	of	of	IN
15617	83	10	Technology	Technology	NNP
15617	83	11	.	.	.
15617	84	1	Author	author	NN
15617	84	2	of	of	IN
15617	84	3	"	"	``
15617	84	4	Telephone	Telephone	NNP
15617	84	5	Principles	Principles	NNPS
15617	84	6	and	and	CC
15617	84	7	Practice	Practice	NNP
15617	84	8	,	,	,
15617	84	9	"	"	''
15617	84	10	"	"	``
15617	84	11	Simultaneous	Simultaneous	NNP
15617	84	12	Telegraphy	Telegraphy	NNP
15617	84	13	and	and	CC
15617	84	14	Telephony	Telephony	NNP
15617	84	15	,	,	,
15617	84	16	"	"	''
15617	84	17	etc	etc	FW
15617	84	18	.	.	.
15617	85	1	*	*	NFP
15617	85	2	*	*	NFP
15617	85	3	*	*	NFP
15617	85	4	*	*	NFP
15617	85	5	*	*	NFP
15617	85	6	WILLIAM	WILLIAM	NNP
15617	85	7	L.	L.	NNP
15617	85	8	HOOPER	HOOPER	NNP
15617	85	9	,	,	,
15617	85	10	Ph.D.	ph.d.	NN
15617	85	11	Head	Head	NNP
15617	85	12	of	of	IN
15617	85	13	Department	Department	NNP
15617	85	14	of	of	IN
15617	85	15	Electrical	Electrical	NNP
15617	85	16	Engineering	Engineering	NNP
15617	85	17	,	,	,
15617	85	18	Tufts	Tufts	NNP
15617	85	19	College	College	NNP
15617	85	20	.	.	.
15617	86	1	Joint	joint	JJ
15617	86	2	Author	author	NN
15617	86	3	of	of	IN
15617	86	4	"	"	``
15617	86	5	Electrical	Electrical	NNP
15617	86	6	Problems	Problems	NNPS
15617	86	7	for	for	IN
15617	86	8	Engineering	Engineering	NNP
15617	86	9	Students	Students	NNPS
15617	86	10	.	.	.
15617	86	11	"	"	''
15617	87	1	*	*	NFP
15617	87	2	*	*	NFP
15617	87	3	*	*	NFP
15617	87	4	*	*	NFP
15617	87	5	*	*	NFP
15617	87	6	DAVID	david	NN
15617	87	7	S.	S.	NNP
15617	87	8	HULFISH	HULFISH	NNP
15617	87	9	Technical	Technical	NNP
15617	87	10	Editor	Editor	NNP
15617	87	11	,	,	,
15617	87	12	_	_	NNP
15617	87	13	The	the	DT
15617	87	14	Nickelodeon	Nickelodeon	NNP
15617	87	15	_	_	NNP
15617	87	16	;	;	:
15617	87	17	Telephone	Telephone	NNP
15617	87	18	and	and	CC
15617	87	19	Motion	Motion	NNP
15617	87	20	-	-	HYPH
15617	87	21	Picture	Picture	NNP
15617	87	22	Expert	expert	NN
15617	87	23	;	;	:
15617	87	24	Solicitor	Solicitor	NNP
15617	87	25	of	of	IN
15617	87	26	Patents	Patents	NNPS
15617	87	27	.	.	.
15617	88	1	Author	author	NN
15617	88	2	of	of	IN
15617	88	3	"	"	``
15617	88	4	How	how	WRB
15617	88	5	to	to	TO
15617	88	6	Read	read	VB
15617	88	7	Telephone	Telephone	NNP
15617	88	8	Circuit	Circuit	NNP
15617	88	9	Diagrams	Diagrams	NNPS
15617	88	10	.	.	.
15617	88	11	"	"	''
15617	89	1	*	*	NFP
15617	89	2	*	*	NFP
15617	89	3	*	*	NFP
15617	89	4	*	*	NFP
15617	89	5	*	*	NFP
15617	89	6	J.A.	J.A.	NNP
15617	90	1	FLEMING	FLEMING	NNP
15617	90	2	,	,	,
15617	90	3	M.A.	M.A.	NNP
15617	90	4	,	,	,
15617	90	5	D.Sc	D.Sc	NNP
15617	90	6	.	.	.
15617	91	1	(	(	-LRB-
15617	91	2	Lond	Lond	NNP
15617	91	3	.	.	.
15617	92	1	)	)	-RRB-
15617	92	2	,	,	,
15617	92	3	F.R.S.	F.R.S.	NNP
15617	93	1	Professor	Professor	NNP
15617	93	2	of	of	IN
15617	93	3	Electrical	Electrical	NNP
15617	93	4	Engineering	Engineering	NNP
15617	93	5	in	in	IN
15617	93	6	University	University	NNP
15617	93	7	College	College	NNP
15617	93	8	,	,	,
15617	93	9	London	London	NNP
15617	93	10	;	;	:
15617	93	11	Late	late	JJ
15617	93	12	Fellow	Fellow	NNP
15617	93	13	and	and	CC
15617	93	14	Scholar	Scholar	NNP
15617	93	15	of	of	IN
15617	93	16	St.	St.	NNP
15617	93	17	John	John	NNP
15617	93	18	's	's	POS
15617	93	19	College	College	NNP
15617	93	20	,	,	,
15617	93	21	Cambridge	Cambridge	NNP
15617	93	22	;	;	:
15617	93	23	Fellow	Fellow	NNP
15617	93	24	of	of	IN
15617	93	25	University	University	NNP
15617	93	26	College	College	NNP
15617	93	27	,	,	,
15617	93	28	London	London	NNP
15617	93	29	.	.	.
15617	94	1	Author	author	NN
15617	94	2	of	of	IN
15617	94	3	"	"	``
15617	94	4	The	the	DT
15617	94	5	Alternate	Alternate	NNP
15617	94	6	-	-	HYPH
15617	94	7	Current	Current	NNP
15617	94	8	Transformer	transformer	NN
15617	94	9	,	,	,
15617	94	10	"	"	''
15617	94	11	"	"	``
15617	94	12	Radiotelegraphy	Radiotelegraphy	NNP
15617	94	13	and	and	CC
15617	94	14	Radiotelephony	Radiotelephony	NNP
15617	94	15	,	,	,
15617	94	16	"	"	''
15617	94	17	"	"	``
15617	94	18	Principles	principle	NNS
15617	94	19	of	of	IN
15617	94	20	Electric	Electric	NNP
15617	94	21	Wave	Wave	NNP
15617	94	22	Telegraphy	Telegraphy	NNP
15617	94	23	,	,	,
15617	94	24	"	"	''
15617	94	25	"	"	``
15617	94	26	Cantor	Cantor	NNP
15617	94	27	Lectures	Lectures	NNP
15617	94	28	on	on	IN
15617	94	29	Electrical	Electrical	NNP
15617	94	30	Oscillations	Oscillations	NNPS
15617	94	31	and	and	CC
15617	94	32	Electric	Electric	NNP
15617	94	33	Waves	Waves	NNPS
15617	94	34	,	,	,
15617	94	35	"	"	''
15617	94	36	"	"	``
15617	94	37	Hertzian	hertzian	JJ
15617	94	38	Wave	Wave	NNP
15617	94	39	Wireless	Wireless	NNP
15617	94	40	Telegraphy	Telegraphy	NNP
15617	94	41	,	,	,
15617	94	42	"	"	''
15617	94	43	etc	etc	FW
15617	94	44	.	.	.
15617	95	1	*	*	NFP
15617	95	2	*	*	NFP
15617	95	3	*	*	NFP
15617	95	4	*	*	NFP
15617	95	5	*	*	NFP
15617	95	6	F.A.C.	F.A.C.	NNP
15617	96	1	PERRINE	PERRINE	NNP
15617	96	2	,	,	,
15617	96	3	A.M.	A.M.	NNP
15617	96	4	,	,	,
15617	96	5	D.Sc	D.Sc	NNP
15617	96	6	.	.	.
15617	97	1	Consulting	Consulting	NNP
15617	97	2	Engineer	Engineer	NNP
15617	97	3	:	:	.
15617	97	4	Formerly	formerly	RB
15617	97	5	President	President	NNP
15617	97	6	,	,	,
15617	97	7	Stanley	Stanley	NNP
15617	97	8	Electric	Electric	NNP
15617	97	9	Manufacturing	Manufacturing	NNP
15617	97	10	Company	Company	NNP
15617	97	11	;	;	:
15617	97	12	Formerly	formerly	RB
15617	97	13	Professor	Professor	NNP
15617	97	14	of	of	IN
15617	97	15	Electrical	Electrical	NNP
15617	97	16	Engineering	Engineering	NNP
15617	97	17	,	,	,
15617	97	18	Leland	Leland	NNP
15617	97	19	Stanford	Stanford	NNP
15617	97	20	,	,	,
15617	97	21	Jr.	Jr.	NNP
15617	97	22	University	University	NNP
15617	97	23	.	.	.
15617	98	1	Author	author	NN
15617	98	2	of	of	IN
15617	98	3	"	"	``
15617	98	4	Conductors	Conductors	NNPS
15617	98	5	for	for	IN
15617	98	6	Electrical	electrical	JJ
15617	98	7	Distribution	distribution	NN
15617	98	8	.	.	.
15617	98	9	"	"	''
15617	99	1	*	*	NFP
15617	99	2	*	*	NFP
15617	99	3	*	*	NFP
15617	99	4	*	*	NFP
15617	99	5	*	*	NFP
15617	99	6	A.	a.	NN
15617	99	7	FREDERICK	FREDERICK	NNP
15617	99	8	COLLINS	COLLINS	NNP
15617	99	9	Editor	Editor	NNP
15617	99	10	,	,	,
15617	99	11	_	_	NNP
15617	99	12	Collins	Collins	NNP
15617	99	13	Wireless	Wireless	NNP
15617	99	14	Bulletin	Bulletin	NNP
15617	99	15	_	_	NNP
15617	99	16	.	.	.
15617	100	1	Author	author	NN
15617	100	2	of	of	IN
15617	100	3	"	"	``
15617	100	4	Wireless	Wireless	NNP
15617	100	5	Telegraphy	Telegraphy	NNP
15617	100	6	,	,	,
15617	100	7	Its	-PRON-	PRP$
15617	100	8	History	history	NN
15617	100	9	,	,	,
15617	100	10	Theory	Theory	NNP
15617	100	11	and	and	CC
15617	100	12	Practice	Practice	NNP
15617	100	13	,	,	,
15617	100	14	"	"	''
15617	100	15	"	"	``
15617	100	16	Manual	Manual	NNP
15617	100	17	of	of	IN
15617	100	18	Wireless	Wireless	NNP
15617	100	19	Telegraphy	Telegraphy	NNP
15617	100	20	,	,	,
15617	100	21	"	"	''
15617	100	22	"	"	``
15617	100	23	Design	design	NN
15617	100	24	and	and	CC
15617	100	25	Construction	Construction	NNP
15617	100	26	of	of	IN
15617	100	27	Induction	Induction	NNP
15617	100	28	Coils	Coils	NNP
15617	100	29	,	,	,
15617	100	30	"	"	''
15617	100	31	etc	etc	FW
15617	100	32	.	.	.
15617	101	1	*	*	NFP
15617	101	2	*	*	NFP
15617	101	3	*	*	NFP
15617	101	4	*	*	NFP
15617	101	5	*	*	NFP
15617	101	6	SCHUYLER	SCHUYLER	NNP
15617	101	7	S.	S.	NNP
15617	101	8	WHEELER	WHEELER	NNP
15617	101	9	,	,	,
15617	101	10	D.Sc	D.Sc	NNP
15617	101	11	.	.	.
15617	102	1	President	President	NNP
15617	102	2	,	,	,
15617	102	3	Crocker	Crocker	NNP
15617	102	4	-	-	HYPH
15617	102	5	Wheeler	Wheeler	NNP
15617	102	6	Co.	Co.	NNP
15617	102	7	;	;	:
15617	102	8	Past	Past	NNP
15617	102	9	-	-	HYPH
15617	102	10	President	President	NNP
15617	102	11	,	,	,
15617	102	12	American	American	NNP
15617	102	13	Institute	Institute	NNP
15617	102	14	of	of	IN
15617	102	15	Electrical	Electrical	NNP
15617	102	16	Engineers	Engineers	NNPS
15617	102	17	.	.	.
15617	103	1	Joint	joint	JJ
15617	103	2	Author	author	NN
15617	103	3	of	of	IN
15617	103	4	"	"	``
15617	103	5	Management	Management	NNP
15617	103	6	of	of	IN
15617	103	7	Electrical	Electrical	NNP
15617	103	8	Machinery	Machinery	NNP
15617	103	9	.	.	.
15617	103	10	"	"	''
15617	104	1	*	*	NFP
15617	104	2	*	*	NFP
15617	104	3	*	*	NFP
15617	104	4	*	*	NFP
15617	104	5	*	*	NFP
15617	104	6	CHARLES	CHARLES	NNP
15617	104	7	PROTEUS	proteus	NN
15617	104	8	STEINMETZ	STEINMETZ	NNP
15617	104	9	Consulting	Consulting	NNP
15617	104	10	Engineer	Engineer	NNP
15617	104	11	,	,	,
15617	104	12	with	with	IN
15617	104	13	the	the	DT
15617	104	14	General	General	NNP
15617	104	15	Electric	Electric	NNP
15617	104	16	Co.	Co.	NNP
15617	104	17	;	;	:
15617	104	18	Professor	Professor	NNP
15617	104	19	of	of	IN
15617	104	20	Electrical	Electrical	NNP
15617	104	21	Engineering	Engineering	NNP
15617	104	22	,	,	,
15617	104	23	Union	Union	NNP
15617	104	24	College	College	NNP
15617	104	25	.	.	.
15617	105	1	Author	author	NN
15617	105	2	of	of	IN
15617	105	3	"	"	``
15617	105	4	The	the	DT
15617	105	5	Theory	Theory	NNP
15617	105	6	and	and	CC
15617	105	7	Calculation	Calculation	NNP
15617	105	8	of	of	IN
15617	105	9	Alternating	Alternating	NNP
15617	105	10	-	-	HYPH
15617	105	11	Current	Current	NNP
15617	105	12	Phenomena	Phenomena	NNP
15617	105	13	,	,	,
15617	105	14	"	"	''
15617	105	15	"	"	``
15617	105	16	Theoretical	theoretical	JJ
15617	105	17	Elements	Elements	NNPS
15617	105	18	of	of	IN
15617	105	19	Electrical	Electrical	NNP
15617	105	20	Engineering	Engineering	NNP
15617	105	21	"	"	''
15617	105	22	,	,	,
15617	105	23	etc	etc	FW
15617	105	24	.	.	.
15617	106	1	*	*	NFP
15617	106	2	*	*	NFP
15617	106	3	*	*	NFP
15617	106	4	*	*	NFP
15617	106	5	*	*	NFP
15617	106	6	GEORGE	GEORGE	NNP
15617	106	7	W.	W.	NNP
15617	106	8	PATTERSON	PATTERSON	NNP
15617	106	9	,	,	,
15617	106	10	S.B.	S.B.	NNP
15617	106	11	,	,	,
15617	106	12	Ph.D.	ph.d.	NN
15617	106	13	Head	Head	NNP
15617	106	14	of	of	IN
15617	106	15	Department	Department	NNP
15617	106	16	of	of	IN
15617	106	17	Electrical	Electrical	NNP
15617	106	18	Engineering	Engineering	NNP
15617	106	19	,	,	,
15617	106	20	University	University	NNP
15617	106	21	of	of	IN
15617	106	22	Michigan	Michigan	NNP
15617	106	23	.	.	.
15617	107	1	Joint	joint	JJ
15617	107	2	Author	author	NN
15617	107	3	of	of	IN
15617	107	4	"	"	``
15617	107	5	Electrical	Electrical	NNP
15617	107	6	Measurements	Measurements	NNPS
15617	107	7	.	.	.
15617	107	8	"	"	''
15617	108	1	*	*	NFP
15617	108	2	*	*	NFP
15617	108	3	*	*	NFP
15617	108	4	*	*	NFP
15617	108	5	*	*	NFP
15617	108	6	WILLIAM	WILLIAM	NNP
15617	108	7	MAVER	MAVER	NNP
15617	108	8	,	,	,
15617	108	9	JR	JR	NNP
15617	108	10	.	.	.
15617	108	11	Ex	Ex	NNP
15617	108	12	-	-	HYPH
15617	108	13	Electrician	Electrician	NNP
15617	108	14	Baltimore	Baltimore	NNP
15617	108	15	and	and	CC
15617	108	16	Ohio	Ohio	NNP
15617	108	17	Telegraph	Telegraph	NNP
15617	108	18	Company	Company	NNP
15617	108	19	;	;	:
15617	108	20	Member	Member	NNP
15617	108	21	of	of	IN
15617	108	22	the	the	DT
15617	108	23	American	American	NNP
15617	108	24	Institute	Institute	NNP
15617	108	25	of	of	IN
15617	108	26	Electrical	Electrical	NNP
15617	108	27	Engineers	Engineers	NNPS
15617	108	28	.	.	.
15617	109	1	Author	author	NN
15617	109	2	of	of	IN
15617	109	3	"	"	``
15617	109	4	American	American	NNP
15617	109	5	Telegraphy	Telegraphy	NNP
15617	109	6	and	and	CC
15617	109	7	Encyclopedia	Encyclopedia	NNP
15617	109	8	of	of	IN
15617	109	9	the	the	DT
15617	109	10	Telegraph	Telegraph	NNP
15617	109	11	,	,	,
15617	109	12	"	"	''
15617	109	13	"	"	``
15617	109	14	Wireless	Wireless	NNP
15617	109	15	Telegraphy	Telegraphy	NNP
15617	109	16	.	.	.
15617	109	17	"	"	''
15617	110	1	*	*	NFP
15617	110	2	*	*	NFP
15617	110	3	*	*	NFP
15617	110	4	*	*	NFP
15617	110	5	*	*	NFP
15617	110	6	JOHN	JOHN	NNP
15617	110	7	PRICE	price	NN
15617	110	8	JACKSON	JACKSON	NNP
15617	110	9	,	,	,
15617	110	10	M.E.	M.E.	NNP
15617	111	1	Professor	Professor	NNP
15617	111	2	of	of	IN
15617	111	3	Electrical	Electrical	NNP
15617	111	4	Engineering	Engineering	NNP
15617	111	5	,	,	,
15617	111	6	Pennsylvania	Pennsylvania	NNP
15617	111	7	State	State	NNP
15617	111	8	College	College	NNP
15617	111	9	.	.	.
15617	112	1	Joint	joint	JJ
15617	112	2	Author	author	NN
15617	112	3	of	of	IN
15617	112	4	"	"	``
15617	112	5	Alternating	Alternating	NNP
15617	112	6	Currents	Currents	NNPS
15617	112	7	and	and	CC
15617	112	8	Alternating	Alternating	NNP
15617	112	9	-	-	HYPH
15617	112	10	Current	Current	NNP
15617	112	11	Machinery	Machinery	NNP
15617	112	12	.	.	.
15617	112	13	"	"	''
15617	113	1	*	*	NFP
15617	113	2	*	*	NFP
15617	113	3	*	*	NFP
15617	113	4	*	*	NFP
15617	113	5	*	*	NFP
15617	113	6	AUGUSTUS	AUGUSTUS	NNP
15617	113	7	TREADWELL	TREADWELL	NNP
15617	113	8	,	,	,
15617	113	9	JR	JR	NNP
15617	113	10	.	.	NNP
15617	113	11	,	,	,
15617	113	12	E.E.	E.E.	NNP
15617	114	1	Associate	Associate	NNP
15617	114	2	Member	Member	NNP
15617	114	3	,	,	,
15617	114	4	American	American	NNP
15617	114	5	Institute	Institute	NNP
15617	114	6	of	of	IN
15617	114	7	Electrical	Electrical	NNP
15617	114	8	Engineers	Engineers	NNPS
15617	114	9	.	.	.
15617	115	1	Author	author	NN
15617	115	2	of	of	IN
15617	115	3	"	"	``
15617	115	4	The	the	DT
15617	115	5	Storage	Storage	NNP
15617	115	6	Battery	Battery	NNP
15617	115	7	,	,	,
15617	115	8	A	a	DT
15617	115	9	Practical	practical	JJ
15617	115	10	Treatise	Treatise	NNP
15617	115	11	on	on	IN
15617	115	12	Secondary	Secondary	NNP
15617	115	13	Batteries	Batteries	NNPS
15617	115	14	.	.	.
15617	115	15	"	"	''
15617	116	1	*	*	NFP
15617	116	2	*	*	NFP
15617	116	3	*	*	NFP
15617	116	4	*	*	NFP
15617	116	5	*	*	NFP
15617	116	6	EDWIN	EDWIN	NNP
15617	116	7	J.	J.	NNP
15617	116	8	HOUSTON	HOUSTON	NNP
15617	116	9	,	,	,
15617	116	10	Ph.D.	ph.d.	NN
15617	117	1	Professor	Professor	NNP
15617	117	2	of	of	IN
15617	117	3	Physics	Physics	NNP
15617	117	4	,	,	,
15617	117	5	Franklin	Franklin	NNP
15617	117	6	Institute	Institute	NNP
15617	117	7	,	,	,
15617	117	8	Pennsylvania	Pennsylvania	NNP
15617	117	9	;	;	:
15617	117	10	Joint	Joint	NNP
15617	117	11	Inventor	Inventor	NNP
15617	117	12	of	of	IN
15617	117	13	Thomson	Thomson	NNP
15617	117	14	-	-	HYPH
15617	117	15	Houston	Houston	NNP
15617	117	16	System	System	NNP
15617	117	17	of	of	IN
15617	117	18	Arc	Arc	NNP
15617	117	19	Lighting	Lighting	NNP
15617	117	20	;	;	:
15617	117	21	Electrical	Electrical	NNP
15617	117	22	Expert	Expert	NNP
15617	117	23	and	and	CC
15617	117	24	Consulting	Consulting	NNP
15617	117	25	Engineer	Engineer	NNP
15617	117	26	.	.	.
15617	118	1	Joint	joint	JJ
15617	118	2	Author	author	NN
15617	118	3	of	of	IN
15617	118	4	"	"	``
15617	118	5	The	the	DT
15617	118	6	Electric	Electric	NNP
15617	118	7	Telephone	Telephone	NNP
15617	118	8	,	,	,
15617	118	9	"	"	''
15617	118	10	"	"	``
15617	118	11	The	The	NNP
15617	118	12	Electric	Electric	NNP
15617	118	13	Telegraph	Telegraph	NNP
15617	118	14	,	,	,
15617	118	15	"	"	''
15617	118	16	"	"	``
15617	118	17	Alternating	alternate	VBG
15617	118	18	Currents	Currents	NNPS
15617	118	19	,	,	,
15617	118	20	"	"	''
15617	118	21	"	"	``
15617	118	22	Arc	Arc	NNP
15617	118	23	Lighting	Lighting	NNP
15617	118	24	,	,	,
15617	118	25	"	"	''
15617	118	26	"	"	``
15617	118	27	Electric	electric	JJ
15617	118	28	Heating	heating	NN
15617	118	29	,	,	,
15617	118	30	"	"	''
15617	118	31	"	"	``
15617	118	32	Electric	Electric	NNP
15617	118	33	Motors	Motors	NNPS
15617	118	34	,	,	,
15617	118	35	"	"	''
15617	118	36	"	"	``
15617	118	37	Electric	Electric	NNP
15617	118	38	Railways	railway	NNS
15617	118	39	,	,	,
15617	118	40	"	"	''
15617	118	41	"	"	``
15617	118	42	Incandescent	Incandescent	NNP
15617	118	43	Lighting	Lighting	NNP
15617	118	44	,	,	,
15617	118	45	"	"	''
15617	118	46	etc	etc	FW
15617	118	47	.	.	.
15617	119	1	*	*	NFP
15617	119	2	*	*	NFP
15617	119	3	*	*	NFP
15617	119	4	*	*	NFP
15617	119	5	*	*	NFP
15617	119	6	WILLIAM	WILLIAM	NNP
15617	119	7	J.	J.	NNP
15617	119	8	HOPKINS	HOPKINS	NNP
15617	119	9	Professor	Professor	NNP
15617	119	10	of	of	IN
15617	119	11	Physics	Physics	NNP
15617	119	12	in	in	IN
15617	119	13	the	the	DT
15617	119	14	Drexel	Drexel	NNP
15617	119	15	Institute	Institute	NNP
15617	119	16	of	of	IN
15617	119	17	Art	Art	NNP
15617	119	18	,	,	,
15617	119	19	Science	Science	NNP
15617	119	20	,	,	,
15617	119	21	and	and	CC
15617	119	22	Industry	Industry	NNP
15617	119	23	,	,	,
15617	119	24	Philadelphia	Philadelphia	NNP
15617	119	25	.	.	.
15617	120	1	Author	author	NN
15617	120	2	of	of	IN
15617	120	3	"	"	``
15617	120	4	Telephone	Telephone	NNP
15617	120	5	Lines	line	NNS
15617	120	6	and	and	CC
15617	120	7	their	-PRON-	PRP$
15617	120	8	Properties	property	NNS
15617	120	9	.	.	.
15617	120	10	"	"	''
15617	121	1	[	[	-LRB-
15617	121	2	Illustration	illustration	NN
15617	121	3	:	:	:
15617	121	4	A	a	DT
15617	121	5	TYPICAL	TYPICAL	NNP
15617	121	6	SMALL	SMALL	NNP
15617	121	7	MAGNETO	MAGNETO	NNS
15617	121	8	SWITCHBOARD	switchboard	NN
15617	121	9	INSTALLATION	INSTALLATION	VBN
15617	121	10	]	]	-RRB-
15617	121	11	[	[	-LRB-
15617	121	12	Illustration	illustration	NN
15617	121	13	:	:	:
15617	121	14	A	a	DT
15617	121	15	TYPICAL	TYPICAL	NNP
15617	121	16	CENTRAL	CENTRAL	NNP
15617	121	17	OFFICE	office	NN
15617	121	18	FOR	for	IN
15617	121	19	RURAL	RURAL	NNP
15617	121	20	EXCHANGE	EXCHANGE	NNP
15617	121	21	Line	Line	NNP
15617	121	22	Protectors	Protectors	NNP
15617	121	23	on	on	IN
15617	121	24	Wall	Wall	NNP
15617	121	25	at	at	IN
15617	121	26	Left	Left	NNP
15617	121	27	.	.	.
15617	121	28	]	]	-RRB-
15617	122	1	Foreword	Foreword	NNP
15617	122	2	The	the	DT
15617	122	3	present	present	JJ
15617	122	4	day	day	NN
15617	122	5	development	development	NN
15617	122	6	of	of	IN
15617	122	7	the	the	DT
15617	122	8	"	"	``
15617	122	9	talking	talk	VBG
15617	122	10	wire	wire	NN
15617	122	11	"	"	''
15617	122	12	has	have	VBZ
15617	122	13	annihilated	annihilate	VBN
15617	122	14	both	both	DT
15617	122	15	time	time	NN
15617	122	16	and	and	CC
15617	122	17	space	space	NN
15617	122	18	,	,	,
15617	122	19	and	and	CC
15617	122	20	has	have	VBZ
15617	122	21	enabled	enable	VBN
15617	122	22	men	man	NNS
15617	122	23	thousands	thousand	NNS
15617	122	24	of	of	IN
15617	122	25	miles	mile	NNS
15617	122	26	apart	apart	RB
15617	122	27	to	to	TO
15617	122	28	get	get	VB
15617	122	29	into	into	IN
15617	122	30	almost	almost	RB
15617	122	31	instant	instant	JJ
15617	122	32	communication	communication	NN
15617	122	33	.	.	.
15617	123	1	The	the	DT
15617	123	2	user	user	NN
15617	123	3	of	of	IN
15617	123	4	the	the	DT
15617	123	5	telephone	telephone	NN
15617	123	6	and	and	CC
15617	123	7	the	the	DT
15617	123	8	telegraph	telegraph	NN
15617	123	9	forgets	forget	VBZ
15617	123	10	the	the	DT
15617	123	11	tremendousness	tremendousness	NN
15617	123	12	of	of	IN
15617	123	13	the	the	DT
15617	123	14	feat	feat	NN
15617	123	15	in	in	IN
15617	123	16	the	the	DT
15617	123	17	simplicity	simplicity	NN
15617	123	18	of	of	IN
15617	123	19	its	-PRON-	PRP$
15617	123	20	accomplishment	accomplishment	NN
15617	123	21	;	;	:
15617	123	22	but	but	CC
15617	123	23	the	the	DT
15617	123	24	man	man	NN
15617	123	25	who	who	WP
15617	123	26	has	have	VBZ
15617	123	27	made	make	VBN
15617	123	28	the	the	DT
15617	123	29	feat	feat	NN
15617	123	30	possible	possible	JJ
15617	123	31	knows	know	VBZ
15617	123	32	that	that	IN
15617	123	33	its	-PRON-	PRP$
15617	123	34	very	very	JJ
15617	123	35	simplicity	simplicity	NN
15617	123	36	is	be	VBZ
15617	123	37	due	due	JJ
15617	123	38	to	to	IN
15617	123	39	the	the	DT
15617	123	40	complexity	complexity	NN
15617	123	41	of	of	IN
15617	123	42	the	the	DT
15617	123	43	principles	principle	NNS
15617	123	44	and	and	CC
15617	123	45	appliances	appliance	NNS
15617	123	46	involved	involve	VBN
15617	123	47	;	;	:
15617	123	48	and	and	CC
15617	123	49	he	-PRON-	PRP
15617	123	50	realizes	realize	VBZ
15617	123	51	his	-PRON-	PRP$
15617	123	52	need	need	NN
15617	123	53	of	of	IN
15617	123	54	a	a	DT
15617	123	55	practical	practical	JJ
15617	123	56	,	,	,
15617	123	57	working	work	VBG
15617	123	58	understanding	understanding	NN
15617	123	59	of	of	IN
15617	123	60	each	each	DT
15617	123	61	principle	principle	NN
15617	123	62	and	and	CC
15617	123	63	its	-PRON-	PRP$
15617	123	64	application	application	NN
15617	123	65	.	.	.
15617	124	1	The	the	DT
15617	124	2	Cyclopedia	Cyclopedia	NNP
15617	124	3	of	of	IN
15617	124	4	Telephony	Telephony	NNP
15617	124	5	and	and	CC
15617	124	6	Telegraphy	Telegraphy	NNP
15617	124	7	presents	present	VBZ
15617	124	8	a	a	DT
15617	124	9	comprehensive	comprehensive	JJ
15617	124	10	and	and	CC
15617	124	11	authoritative	authoritative	JJ
15617	124	12	treatment	treatment	NN
15617	124	13	of	of	IN
15617	124	14	the	the	DT
15617	124	15	whole	whole	JJ
15617	124	16	art	art	NN
15617	124	17	of	of	IN
15617	124	18	the	the	DT
15617	124	19	electrical	electrical	JJ
15617	124	20	transmission	transmission	NN
15617	124	21	of	of	IN
15617	124	22	intelligence	intelligence	NN
15617	124	23	.	.	.
15617	125	1	The	the	DT
15617	125	2	communication	communication	NN
15617	125	3	engineer	engineer	NN
15617	125	4	--	--	:
15617	125	5	if	if	IN
15617	125	6	so	so	RB
15617	125	7	he	-PRON-	PRP
15617	125	8	may	may	MD
15617	125	9	be	be	VB
15617	125	10	called	call	VBN
15617	125	11	--	--	:
15617	125	12	requires	require	VBZ
15617	125	13	a	a	DT
15617	125	14	knowledge	knowledge	NN
15617	125	15	both	both	DT
15617	125	16	of	of	IN
15617	125	17	the	the	DT
15617	125	18	mechanism	mechanism	NN
15617	125	19	of	of	IN
15617	125	20	his	-PRON-	PRP$
15617	125	21	instruments	instrument	NNS
15617	125	22	and	and	CC
15617	125	23	of	of	IN
15617	125	24	the	the	DT
15617	125	25	vagaries	vagary	NNS
15617	125	26	of	of	IN
15617	125	27	the	the	DT
15617	125	28	current	current	NN
15617	125	29	that	that	WDT
15617	125	30	makes	make	VBZ
15617	125	31	them	-PRON-	PRP
15617	125	32	talk	talk	VB
15617	125	33	.	.	.
15617	126	1	He	-PRON-	PRP
15617	126	2	requires	require	VBZ
15617	126	3	as	as	RB
15617	126	4	well	well	RB
15617	126	5	a	a	DT
15617	126	6	knowledge	knowledge	NN
15617	126	7	of	of	IN
15617	126	8	plants	plant	NNS
15617	126	9	and	and	CC
15617	126	10	buildings	building	NNS
15617	126	11	,	,	,
15617	126	12	of	of	IN
15617	126	13	office	office	NN
15617	126	14	equipment	equipment	NN
15617	126	15	,	,	,
15617	126	16	of	of	IN
15617	126	17	poles	pole	NNS
15617	126	18	and	and	CC
15617	126	19	wires	wire	NNS
15617	126	20	and	and	CC
15617	126	21	conduits	conduit	NNS
15617	126	22	,	,	,
15617	126	23	of	of	IN
15617	126	24	office	office	NN
15617	126	25	system	system	NN
15617	126	26	and	and	CC
15617	126	27	time	time	NN
15617	126	28	-	-	HYPH
15617	126	29	saving	save	VBG
15617	126	30	methods	method	NNS
15617	126	31	,	,	,
15617	126	32	for	for	IN
15617	126	33	the	the	DT
15617	126	34	transmission	transmission	NN
15617	126	35	of	of	IN
15617	126	36	intelligence	intelligence	NN
15617	126	37	is	be	VBZ
15617	126	38	a	a	DT
15617	126	39	business	business	NN
15617	126	40	as	as	RB
15617	126	41	well	well	RB
15617	126	42	as	as	IN
15617	126	43	an	an	DT
15617	126	44	art	art	NN
15617	126	45	.	.	.
15617	127	1	And	and	CC
15617	127	2	to	to	IN
15617	127	3	each	each	DT
15617	127	4	of	of	IN
15617	127	5	these	these	DT
15617	127	6	subjects	subject	NNS
15617	127	7	,	,	,
15617	127	8	and	and	CC
15617	127	9	to	to	IN
15617	127	10	all	all	DT
15617	127	11	others	other	NNS
15617	127	12	pertinent	pertinent	VB
15617	127	13	,	,	,
15617	127	14	the	the	DT
15617	127	15	Cyclopedia	Cyclopedia	NNP
15617	127	16	gives	give	VBZ
15617	127	17	proper	proper	JJ
15617	127	18	space	space	NN
15617	127	19	and	and	CC
15617	127	20	treatment	treatment	NN
15617	127	21	.	.	.
15617	128	1	The	the	DT
15617	128	2	sections	section	NNS
15617	128	3	on	on	IN
15617	128	4	Telephony	Telephony	NNP
15617	128	5	cover	cover	VBP
15617	128	6	the	the	DT
15617	128	7	installation	installation	NN
15617	128	8	,	,	,
15617	128	9	maintenance	maintenance	NN
15617	128	10	,	,	,
15617	128	11	and	and	CC
15617	128	12	operation	operation	NN
15617	128	13	of	of	IN
15617	128	14	all	all	DT
15617	128	15	standard	standard	JJ
15617	128	16	types	type	NNS
15617	128	17	of	of	IN
15617	128	18	telephone	telephone	NN
15617	128	19	systems	system	NNS
15617	128	20	;	;	:
15617	128	21	they	-PRON-	PRP
15617	128	22	present	present	VBP
15617	128	23	without	without	IN
15617	128	24	prejudice	prejudice	NN
15617	128	25	the	the	DT
15617	128	26	respective	respective	JJ
15617	128	27	merits	merit	NNS
15617	128	28	of	of	IN
15617	128	29	manual	manual	JJ
15617	128	30	and	and	CC
15617	128	31	automatic	automatic	JJ
15617	128	32	exchanges	exchange	NNS
15617	128	33	;	;	:
15617	128	34	and	and	CC
15617	128	35	they	-PRON-	PRP
15617	128	36	give	give	VBP
15617	128	37	special	special	JJ
15617	128	38	attention	attention	NN
15617	128	39	to	to	IN
15617	128	40	the	the	DT
15617	128	41	prevention	prevention	NN
15617	128	42	and	and	CC
15617	128	43	handling	handling	NN
15617	128	44	of	of	IN
15617	128	45	operating	operate	VBG
15617	128	46	"	"	``
15617	128	47	troubles	trouble	NNS
15617	128	48	.	.	.
15617	128	49	"	"	''
15617	129	1	The	the	DT
15617	129	2	sections	section	NNS
15617	129	3	on	on	IN
15617	129	4	Telegraphy	Telegraphy	NNP
15617	129	5	cover	cover	VBP
15617	129	6	both	both	CC
15617	129	7	commercial	commercial	JJ
15617	129	8	service	service	NN
15617	129	9	and	and	CC
15617	129	10	train	train	NN
15617	129	11	dispatching	dispatching	NN
15617	129	12	.	.	.
15617	130	1	Practical	practical	JJ
15617	130	2	methods	method	NNS
15617	130	3	of	of	IN
15617	130	4	wireless	wireless	JJ
15617	130	5	communication	communication	NN
15617	130	6	--	--	:
15617	130	7	both	both	DT
15617	130	8	by	by	IN
15617	130	9	telephone	telephone	NN
15617	130	10	and	and	CC
15617	130	11	by	by	IN
15617	130	12	telegraph	telegraph	NN
15617	130	13	--	--	:
15617	130	14	are	be	VBP
15617	130	15	thoroughly	thoroughly	RB
15617	130	16	treated	treat	VBN
15617	130	17	.	.	.
15617	131	1	The	the	DT
15617	131	2	drawings	drawing	NNS
15617	131	3	,	,	,
15617	131	4	diagrams	diagram	NNS
15617	131	5	,	,	,
15617	131	6	and	and	CC
15617	131	7	photographs	photograph	NNS
15617	131	8	incorporated	incorporate	VBN
15617	131	9	into	into	IN
15617	131	10	the	the	DT
15617	131	11	Cyclopedia	Cyclopedia	NNP
15617	131	12	have	have	VBP
15617	131	13	been	be	VBN
15617	131	14	prepared	prepare	VBN
15617	131	15	especially	especially	RB
15617	131	16	for	for	IN
15617	131	17	this	this	DT
15617	131	18	work	work	NN
15617	131	19	;	;	:
15617	131	20	and	and	CC
15617	131	21	their	-PRON-	PRP$
15617	131	22	instructive	instructive	JJ
15617	131	23	value	value	NN
15617	131	24	is	be	VBZ
15617	131	25	as	as	RB
15617	131	26	great	great	JJ
15617	131	27	as	as	IN
15617	131	28	that	that	DT
15617	131	29	of	of	IN
15617	131	30	the	the	DT
15617	131	31	text	text	NN
15617	131	32	itself	-PRON-	PRP
15617	131	33	.	.	.
15617	132	1	They	-PRON-	PRP
15617	132	2	have	have	VBP
15617	132	3	been	be	VBN
15617	132	4	used	use	VBN
15617	132	5	to	to	TO
15617	132	6	illustrate	illustrate	VB
15617	132	7	and	and	CC
15617	132	8	illuminate	illuminate	VB
15617	132	9	the	the	DT
15617	132	10	text	text	NN
15617	132	11	,	,	,
15617	132	12	and	and	CC
15617	132	13	not	not	RB
15617	132	14	as	as	IN
15617	132	15	a	a	DT
15617	132	16	medium	medium	NN
15617	132	17	around	around	IN
15617	132	18	which	which	WDT
15617	132	19	to	to	TO
15617	132	20	build	build	VB
15617	132	21	the	the	DT
15617	132	22	text	text	NN
15617	132	23	.	.	.
15617	133	1	Both	both	DT
15617	133	2	drawings	drawing	NNS
15617	133	3	and	and	CC
15617	133	4	diagrams	diagram	NNS
15617	133	5	have	have	VBP
15617	133	6	been	be	VBN
15617	133	7	simplified	simplify	VBN
15617	133	8	so	so	RB
15617	133	9	far	far	RB
15617	133	10	as	as	IN
15617	133	11	is	be	VBZ
15617	133	12	compatible	compatible	JJ
15617	133	13	with	with	IN
15617	133	14	their	-PRON-	PRP$
15617	133	15	correctness	correctness	NN
15617	133	16	,	,	,
15617	133	17	with	with	IN
15617	133	18	the	the	DT
15617	133	19	result	result	NN
15617	133	20	that	that	IN
15617	133	21	they	-PRON-	PRP
15617	133	22	tell	tell	VBP
15617	133	23	their	-PRON-	PRP$
15617	133	24	own	own	JJ
15617	133	25	story	story	NN
15617	133	26	and	and	CC
15617	133	27	always	always	RB
15617	133	28	in	in	IN
15617	133	29	the	the	DT
15617	133	30	same	same	JJ
15617	133	31	language	language	NN
15617	133	32	.	.	.
15617	134	1	The	the	DT
15617	134	2	Cyclopedia	Cyclopedia	NNP
15617	134	3	is	be	VBZ
15617	134	4	a	a	DT
15617	134	5	compilation	compilation	NN
15617	134	6	of	of	IN
15617	134	7	many	many	JJ
15617	134	8	of	of	IN
15617	134	9	the	the	DT
15617	134	10	most	most	RBS
15617	134	11	valuable	valuable	JJ
15617	134	12	Instruction	instruction	NN
15617	134	13	Papers	Papers	NNPS
15617	134	14	of	of	IN
15617	134	15	the	the	DT
15617	134	16	American	American	NNP
15617	134	17	School	School	NNP
15617	134	18	of	of	IN
15617	134	19	Correspondence	Correspondence	NNP
15617	134	20	,	,	,
15617	134	21	and	and	CC
15617	134	22	the	the	DT
15617	134	23	method	method	NN
15617	134	24	adopted	adopt	VBN
15617	134	25	in	in	IN
15617	134	26	its	-PRON-	PRP$
15617	134	27	preparation	preparation	NN
15617	134	28	is	be	VBZ
15617	134	29	that	that	IN
15617	134	30	which	which	WDT
15617	134	31	this	this	DT
15617	134	32	School	School	NNP
15617	134	33	has	have	VBZ
15617	134	34	developed	develop	VBN
15617	134	35	and	and	CC
15617	134	36	employed	employ	VBN
15617	134	37	so	so	RB
15617	134	38	successfully	successfully	RB
15617	134	39	for	for	IN
15617	134	40	many	many	JJ
15617	134	41	years	year	NNS
15617	134	42	.	.	.
15617	135	1	This	this	DT
15617	135	2	method	method	NN
15617	135	3	is	be	VBZ
15617	135	4	not	not	RB
15617	135	5	an	an	DT
15617	135	6	experiment	experiment	NN
15617	135	7	,	,	,
15617	135	8	but	but	CC
15617	135	9	has	have	VBZ
15617	135	10	stood	stand	VBN
15617	135	11	the	the	DT
15617	135	12	severest	severest	NN
15617	135	13	of	of	IN
15617	135	14	all	all	DT
15617	135	15	tests	test	NNS
15617	135	16	--	--	:
15617	135	17	that	that	DT
15617	135	18	of	of	IN
15617	135	19	practical	practical	JJ
15617	135	20	use	use	NN
15617	135	21	--	--	:
15617	135	22	which	which	WDT
15617	135	23	has	have	VBZ
15617	135	24	demonstrated	demonstrate	VBN
15617	135	25	it	-PRON-	PRP
15617	135	26	to	to	TO
15617	135	27	be	be	VB
15617	135	28	the	the	DT
15617	135	29	best	good	JJS
15617	135	30	yet	yet	RB
15617	135	31	devised	devise	VBN
15617	135	32	for	for	IN
15617	135	33	the	the	DT
15617	135	34	education	education	NN
15617	135	35	of	of	IN
15617	135	36	the	the	DT
15617	135	37	busy	busy	JJ
15617	135	38	,	,	,
15617	135	39	practical	practical	JJ
15617	135	40	man	man	NN
15617	135	41	.	.	.
15617	136	1	In	in	IN
15617	136	2	conclusion	conclusion	NN
15617	136	3	,	,	,
15617	136	4	grateful	grateful	JJ
15617	136	5	acknowledgment	acknowledgment	NN
15617	136	6	is	be	VBZ
15617	136	7	due	due	JJ
15617	136	8	to	to	IN
15617	136	9	the	the	DT
15617	136	10	staff	staff	NN
15617	136	11	of	of	IN
15617	136	12	authors	author	NNS
15617	136	13	and	and	CC
15617	136	14	collaborators	collaborator	NNS
15617	136	15	,	,	,
15617	136	16	without	without	IN
15617	136	17	whose	whose	WP$
15617	136	18	hearty	hearty	JJ
15617	136	19	co	co	NN
15617	136	20	-	-	NN
15617	136	21	operation	operation	NN
15617	136	22	this	this	DT
15617	136	23	work	work	NN
15617	136	24	would	would	MD
15617	136	25	have	have	VB
15617	136	26	been	be	VBN
15617	136	27	impossible	impossible	JJ
15617	136	28	.	.	.
15617	137	1	Table	table	NN
15617	137	2	of	of	IN
15617	137	3	Contents	Contents	NNP
15617	137	4	VOLUME	volume	VB
15617	137	5	I	-PRON-	PRP
15617	137	6	FUNDAMENTAL	fundamental	NN
15617	137	7	PRINCIPLES	principle	NNS
15617	137	8	_	_	NNP
15617	137	9	By	by	IN
15617	137	10	K.	K.	NNP
15617	137	11	B.	B.	NNP
15617	137	12	Miller	Miller	NNP
15617	137	13	and	and	CC
15617	137	14	S.	S.	NNP
15617	137	15	G.	G.	NNP
15617	137	16	McMeen_[A	McMeen_[A	NNP
15617	137	17	]	]	-RRB-
15617	137	18	Acoustics	Acoustics	NNP
15617	137	19	--	--	:
15617	137	20	Characteristics	Characteristics	NNP
15617	137	21	of	of	IN
15617	137	22	Sound	Sound	NNP
15617	137	23	--	--	:
15617	137	24	Loudness	Loudness	NNP
15617	137	25	--	--	:
15617	137	26	Pitch	Pitch	NNP
15617	137	27	--	--	:
15617	137	28	Vibration	vibration	NN
15617	137	29	of	of	IN
15617	137	30	Diaphragms	Diaphragms	NNP
15617	137	31	--	--	:
15617	137	32	Timbre	Timbre	NNP
15617	137	33	--	--	:
15617	137	34	Human	Human	NNP
15617	137	35	Voice	Voice	NNP
15617	137	36	--	--	:
15617	137	37	Human	Human	NNP
15617	137	38	Ear	Ear	NNP
15617	137	39	--	--	:
15617	137	40	Speech	speech	NN
15617	137	41	--	--	:
15617	137	42	Magneto	Magneto	NNP
15617	137	43	Telephones	Telephones	NNP
15617	137	44	--	--	:
15617	137	45	Loose	loose	JJ
15617	137	46	-	-	HYPH
15617	137	47	Contact	contact	NN
15617	137	48	Principle	principle	NN
15617	137	49	--	--	:
15617	137	50	Induction	Induction	NNP
15617	137	51	Coils	Coils	NNP
15617	137	52	--	--	:
15617	137	53	Simple	Simple	NNP
15617	137	54	Telephone	Telephone	NNP
15617	137	55	Circuit	Circuit	NNP
15617	137	56	--	--	:
15617	137	57	Capacity	capacity	NN
15617	137	58	--	--	:
15617	137	59	Telephone	telephone	NN
15617	137	60	Currents	current	NNS
15617	137	61	--	--	:
15617	137	62	Audible	audible	JJ
15617	137	63	and	and	CC
15617	137	64	Visible	visible	JJ
15617	137	65	Signals	signal	NNS
15617	137	66	--	--	:
15617	137	67	Telephone	telephone	NN
15617	137	68	Lines	line	NNS
15617	137	69	--	--	:
15617	137	70	Conductors	Conductors	NNPS
15617	137	71	--	--	:
15617	137	72	Inductance	Inductance	NNP
15617	137	73	--	--	:
15617	137	74	Insulation	insulation	NN
15617	137	75	SUBSTATION	SUBSTATION	NNP
15617	137	76	EQUIPMENT	EQUIPMENT	NNP
15617	137	77	_	_	NNP
15617	137	78	By	by	IN
15617	137	79	K.	K.	NNP
15617	137	80	B.	B.	NNP
15617	137	81	Miller	Miller	NNP
15617	137	82	and	and	CC
15617	137	83	S.	S.	NNP
15617	137	84	G.	G.	NNP
15617	137	85	McMeen	McMeen	NNP
15617	137	86	_	_	NNP
15617	137	87	Transmitters	Transmitters	NNPS
15617	137	88	--	--	:
15617	137	89	Variable	variable	JJ
15617	137	90	Resistance	resistance	NN
15617	137	91	--	--	:
15617	137	92	Materials	material	NNS
15617	137	93	--	--	:
15617	137	94	Single	Single	NNP
15617	137	95	and	and	CC
15617	137	96	Multiple	multiple	JJ
15617	137	97	Electrodes	Electrodes	NNPS
15617	137	98	--	--	:
15617	137	99	Solid	Solid	NNP
15617	137	100	-	-	HYPH
15617	137	101	Back	back	RP
15617	137	102	Transmitter	Transmitter	NNP
15617	137	103	--	--	:
15617	137	104	Types	type	NNS
15617	137	105	of	of	IN
15617	137	106	Transmitters	Transmitters	NNPS
15617	137	107	--	--	:
15617	137	108	Electrodes	Electrodes	NNPS
15617	137	109	--	--	:
15617	137	110	Packing	packing	NN
15617	137	111	--	--	:
15617	137	112	Acousticon	Acousticon	NNP
15617	137	113	Transmitter	Transmitter	NNP
15617	137	114	--	--	:
15617	137	115	Switchboard	Switchboard	NNP
15617	137	116	Transmitter	Transmitter	NNP
15617	137	117	--	--	:
15617	137	118	Receivers	receiver	NNS
15617	137	119	--	--	:
15617	137	120	Types	type	NNS
15617	137	121	of	of	IN
15617	137	122	Receivers	Receivers	NNPS
15617	137	123	--	--	:
15617	137	124	Operator	Operator	NNP
15617	137	125	's	's	POS
15617	137	126	Receiver	Receiver	NNP
15617	137	127	--	--	:
15617	137	128	Primary	Primary	NNP
15617	137	129	Cells	Cells	NNPS
15617	137	130	--	--	:
15617	137	131	Series	Series	NNP
15617	137	132	and	and	CC
15617	137	133	Multiple	Multiple	NNP
15617	137	134	Connections	Connections	NNPS
15617	137	135	--	--	:
15617	137	136	Types	type	NNS
15617	137	137	of	of	IN
15617	137	138	Primary	primary	JJ
15617	137	139	Cells	Cells	NNPS
15617	137	140	--	--	:
15617	137	141	Magneto	Magneto	NNP
15617	137	142	Signaling	Signaling	NNP
15617	137	143	Apparatus	Apparatus	NNP
15617	137	144	--	--	:
15617	137	145	Battery	Battery	NNP
15617	137	146	Bell	Bell	NNP
15617	137	147	--	--	:
15617	137	148	Magneto	Magneto	NNP
15617	137	149	Bell	Bell	NNP
15617	137	150	--	--	:
15617	137	151	Magneto	Magneto	NNP
15617	137	152	Generator	Generator	NNP
15617	137	153	--	--	:
15617	137	154	Armature	armature	NN
15617	137	155	--	--	:
15617	137	156	Automatic	automatic	JJ
15617	137	157	Shunt	shunt	NN
15617	137	158	--	--	:
15617	137	159	Polarized	Polarized	NNP
15617	137	160	Ringer	Ringer	NNP
15617	137	161	--	--	:
15617	137	162	Hook	Hook	NNP
15617	137	163	Switch	Switch	NNP
15617	137	164	--	--	:
15617	137	165	Electromagnets	Electromagnets	NNPS
15617	137	166	--	--	:
15617	137	167	Impedance	Impedance	NNP
15617	137	168	,	,	,
15617	137	169	Induction	Induction	NNP
15617	137	170	,	,	,
15617	137	171	and	and	CC
15617	137	172	Repeating	Repeating	NNP
15617	137	173	Coils	Coils	NNPS
15617	137	174	--	--	:
15617	137	175	Non	non	JJ
15617	137	176	-	-	JJ
15617	137	177	Inductive	inductive	JJ
15617	137	178	Resistance	Resistance	NNP
15617	137	179	Devices	Devices	NNPS
15617	137	180	--	--	:
15617	137	181	Differentially	Differentially	NNP
15617	137	182	-	-	HYPH
15617	137	183	Wound	wound	NN
15617	137	184	Unit	unit	NN
15617	137	185	--	--	:
15617	137	186	Condensers	Condensers	NNPS
15617	137	187	--	--	:
15617	137	188	Materials	material	NNS
15617	137	189	--	--	:
15617	137	190	Current	current	JJ
15617	137	191	Supply	supply	NN
15617	137	192	to	to	IN
15617	137	193	Transmitters	transmitter	NNS
15617	137	194	--	--	:
15617	137	195	Local	Local	NNP
15617	137	196	Battery	Battery	NNP
15617	137	197	--	--	:
15617	137	198	Common	Common	NNP
15617	137	199	Battery	Battery	NNP
15617	137	200	--	--	:
15617	137	201	Diagrams	diagram	NNS
15617	137	202	of	of	IN
15617	137	203	Common	Common	NNP
15617	137	204	-	-	HYPH
15617	137	205	Battery	Battery	NNP
15617	137	206	Systems	Systems	NNPS
15617	137	207	--	--	:
15617	137	208	Telephone	telephone	NN
15617	137	209	Sets	Sets	NNPS
15617	137	210	:	:	:
15617	137	211	Magneto	Magneto	NNP
15617	137	212	,	,	,
15617	137	213	Series	Series	NNP
15617	137	214	and	and	CC
15617	137	215	Bridging	Bridging	NNP
15617	137	216	,	,	,
15617	137	217	Common	Common	NNP
15617	137	218	-	-	HYPH
15617	137	219	Battery	Battery	NNP
15617	137	220	PARTY	PARTY	NNP
15617	137	221	-	-	HYPH
15617	137	222	LINE	LINE	NNP
15617	137	223	SYSTEMS	SYSTEMS	NNP
15617	137	224	_	_	NNP
15617	137	225	By	by	IN
15617	137	226	K.	K.	NNP
15617	137	227	B.	B.	NNP
15617	137	228	Miller	Miller	NNP
15617	137	229	and	and	CC
15617	137	230	S.	S.	NNP
15617	137	231	G.	G.	NNP
15617	137	232	McMeen	McMeen	NNP
15617	137	233	_	_	NNP
15617	137	234	Non	Non	NNP
15617	137	235	-	-	JJ
15617	137	236	Selective	Selective	NNP
15617	137	237	Party	Party	NNP
15617	137	238	-	-	HYPH
15617	137	239	Line	Line	NNP
15617	137	240	Systems	Systems	NNPS
15617	137	241	--	--	:
15617	137	242	Series	Series	NNP
15617	137	243	and	and	CC
15617	137	244	Bridging	Bridging	NNP
15617	137	245	--	--	:
15617	137	246	Signal	Signal	NNP
15617	137	247	Code	Code	NNP
15617	137	248	--	--	:
15617	137	249	Selective	Selective	NNP
15617	137	250	Party	Party	NNP
15617	137	251	-	-	HYPH
15617	137	252	Line	Line	NNP
15617	137	253	Systems	Systems	NNPS
15617	137	254	:	:	:
15617	137	255	Polarity	polarity	NN
15617	137	256	,	,	,
15617	137	257	Harmonic	Harmonic	NNP
15617	137	258	,	,	,
15617	137	259	Step	step	NN
15617	137	260	-	-	HYPH
15617	137	261	by	by	IN
15617	137	262	-	-	HYPH
15617	137	263	Step	step	NN
15617	137	264	,	,	,
15617	137	265	and	and	CC
15617	137	266	Broken	Broken	NNP
15617	137	267	-	-	HYPH
15617	137	268	Line	Line	NNP
15617	137	269	--	--	:
15617	137	270	Lock	lock	VB
15617	137	271	-	-	HYPH
15617	137	272	Out	out	RP
15617	137	273	Party	Party	NNP
15617	137	274	-	-	HYPH
15617	137	275	Line	Line	NNP
15617	137	276	Systems	Systems	NNPS
15617	137	277	:	:	:
15617	137	278	Poole	Poole	NNP
15617	137	279	,	,	,
15617	137	280	Step	step	NN
15617	137	281	-	-	HYPH
15617	137	282	by	by	IN
15617	137	283	-	-	HYPH
15617	137	284	Step	step	NN
15617	137	285	,	,	,
15617	137	286	and	and	CC
15617	137	287	Broken	Broken	NNP
15617	137	288	-	-	HYPH
15617	137	289	Line	Line	NNP
15617	137	290	PROTECTION	PROTECTION	NNP
15617	137	291	_	_	NNP
15617	137	292	By	by	IN
15617	137	293	K.	K.	NNP
15617	137	294	B.	B.	NNP
15617	137	295	Miller	Miller	NNP
15617	137	296	and	and	CC
15617	137	297	S.	S.	NNP
15617	137	298	G.	G.	NNP
15617	137	299	McMeen	McMeen	NNP
15617	137	300	_	_	NNP
15617	137	301	Electrical	Electrical	NNP
15617	137	302	Hazards	Hazards	NNPS
15617	137	303	--	--	:
15617	137	304	High	High	NNP
15617	137	305	Potentials	Potentials	NNPS
15617	137	306	--	--	:
15617	137	307	Air	Air	NNP
15617	137	308	-	-	HYPH
15617	137	309	Gap	Gap	NNP
15617	137	310	Arrester	Arrester	NNP
15617	137	311	--	--	:
15617	137	312	Discharge	discharge	VB
15617	137	313	across	across	IN
15617	137	314	Gaps	gap	NNS
15617	137	315	--	--	:
15617	137	316	Types	type	NNS
15617	137	317	of	of	IN
15617	137	318	Arrester	Arrester	NNP
15617	137	319	--	--	:
15617	137	320	Vacuum	Vacuum	NNP
15617	137	321	Arrester	Arrester	NNP
15617	137	322	--	--	:
15617	137	323	Strong	strong	JJ
15617	137	324	Currents	current	NNS
15617	137	325	--	--	:
15617	137	326	Fuses	fuse	NNS
15617	137	327	--	--	:
15617	137	328	Sneak	Sneak	NNP
15617	137	329	Currents	current	NNS
15617	137	330	--	--	:
15617	137	331	Line	Line	NNP
15617	137	332	Protection	Protection	NNP
15617	137	333	--	--	:
15617	137	334	Central	Central	NNP
15617	137	335	-	-	HYPH
15617	137	336	Office	Office	NNP
15617	137	337	and	and	CC
15617	137	338	Subscribers	Subscribers	NNPS
15617	137	339	'	'	POS
15617	137	340	Station	Station	NNP
15617	137	341	Protectors	Protectors	NNPS
15617	137	342	--	--	:
15617	137	343	City	City	NNP
15617	137	344	Exchange	Exchange	NNP
15617	137	345	Requirements	Requirements	NNPS
15617	137	346	--	--	:
15617	137	347	Electrolysis	electrolysis	NN
15617	137	348	MANUAL	MANUAL	NNS
15617	137	349	SWITCHBOARDS	switchboard	NNS
15617	137	350	_	_	NNP
15617	137	351	By	by	IN
15617	137	352	K.	K.	NNP
15617	137	353	B.	B.	NNP
15617	137	354	Miller	Miller	NNP
15617	137	355	and	and	CC
15617	137	356	S.	S.	NNP
15617	137	357	G.	G.	NNP
15617	137	358	McMeen	McMeen	NNP
15617	137	359	_	_	NNP
15617	137	360	The	the	DT
15617	137	361	Telephone	Telephone	NNP
15617	137	362	Exchange	Exchange	NNP
15617	137	363	--	--	:
15617	137	364	Subscribers	Subscribers	NNP
15617	137	365	'	'	POS
15617	137	366	,	,	,
15617	137	367	Trunk	Trunk	NNP
15617	137	368	,	,	,
15617	137	369	and	and	CC
15617	137	370	Toll	Toll	NNP
15617	137	371	Lines	line	NNS
15617	137	372	--	--	:
15617	137	373	Districts	district	NNS
15617	137	374	--	--	:
15617	137	375	Switchboards	Switchboards	NNPS
15617	137	376	--	--	:
15617	137	377	Simple	Simple	NNP
15617	137	378	Magneto	Magneto	NNP
15617	137	379	Switchboard	Switchboard	NNP
15617	137	380	--	--	:
15617	137	381	Operation	operation	NN
15617	137	382	--	--	:
15617	137	383	Commercial	Commercial	NNP
15617	137	384	Types	Types	NNPS
15617	137	385	of	of	IN
15617	137	386	Drops	Drops	NNPS
15617	137	387	and	and	CC
15617	137	388	Jacks	Jacks	NNP
15617	137	389	--	--	:
15617	137	390	Manual	Manual	NNP
15617	137	391	vs.	vs.	IN
15617	137	392	Automatic	Automatic	NNP
15617	137	393	Restoration	Restoration	NNP
15617	137	394	--	--	:
15617	137	395	Switchboard	Switchboard	NNP
15617	137	396	Plugs	Plugs	NNPS
15617	137	397	and	and	CC
15617	137	398	Cords	Cords	NNPS
15617	137	399	--	--	:
15617	137	400	Ringing	ring	VBG
15617	137	401	and	and	CC
15617	137	402	Listening	Listening	NNP
15617	137	403	Keys	Keys	NNPS
15617	137	404	--	--	:
15617	137	405	Operator	Operator	NNP
15617	137	406	's	's	POS
15617	137	407	Telephone	Telephone	NNP
15617	137	408	Equipment	Equipment	NNP
15617	137	409	--	--	:
15617	137	410	Circuits	circuit	NNS
15617	137	411	of	of	IN
15617	137	412	Complete	complete	JJ
15617	137	413	Switchboard	switchboard	NN
15617	137	414	--	--	:
15617	137	415	Night	night	NN
15617	137	416	-	-	HYPH
15617	137	417	Alarm	alarm	NN
15617	137	418	Circuits	circuit	NNS
15617	137	419	--	--	:
15617	137	420	Grounded	ground	VBN
15617	137	421	and	and	CC
15617	137	422	Metallic	Metallic	NNP
15617	137	423	Circuit	Circuit	NNP
15617	137	424	Line	Line	NNP
15617	137	425	--	--	:
15617	137	426	Cord	Cord	NNP
15617	137	427	Circuit	Circuit	NNP
15617	137	428	--	--	:
15617	137	429	Switchboard	Switchboard	NNP
15617	137	430	Assembly	Assembly	NNP
15617	137	431	REVIEW	REVIEW	NNP
15617	137	432	QUESTIONS	QUESTIONS	NNP
15617	137	433	INDEX	INDEX	NNP
15617	137	434	[	[	-LRB-
15617	137	435	Footnote	Footnote	NNP
15617	137	436	A	A	NNP
15617	137	437	:	:	:
15617	137	438	For	for	IN
15617	137	439	professional	professional	JJ
15617	137	440	standing	standing	NN
15617	137	441	of	of	IN
15617	137	442	authors	author	NNS
15617	137	443	,	,	,
15617	137	444	see	see	VB
15617	137	445	list	list	NN
15617	137	446	of	of	IN
15617	137	447	Authors	Authors	NNPS
15617	137	448	and	and	CC
15617	137	449	Collaborators	Collaborators	NNPS
15617	137	450	at	at	IN
15617	137	451	front	front	NN
15617	137	452	of	of	IN
15617	137	453	volume	volume	NN
15617	137	454	.	.	.
15617	137	455	]	]	-RRB-
15617	138	1	[	[	-LRB-
15617	138	2	Illustration	illustration	NN
15617	138	3	:	:	:
15617	138	4	OLD	OLD	NNP
15617	138	5	BRANCH	BRANCH	NNP
15617	138	6	-	-	HYPH
15617	138	7	TERMINAL	TERMINAL	NNP
15617	138	8	MULTIPLE	MULTIPLE	NNP
15617	138	9	BOARD	BOARD	NNP
15617	138	10	,	,	,
15617	138	11	PARIS	PARIS	NNP
15617	138	12	,	,	,
15617	138	13	FRANCE	FRANCE	NNP
15617	138	14	]	]	-RRB-
15617	138	15	TELEPHONY	TELEPHONY	NNP
15617	138	16	INTRODUCTION	introduction	NN
15617	138	17	The	the	DT
15617	138	18	telephone	telephone	NN
15617	138	19	was	be	VBD
15617	138	20	invented	invent	VBN
15617	138	21	in	in	IN
15617	138	22	1875	1875	CD
15617	138	23	by	by	IN
15617	138	24	Alexander	Alexander	NNP
15617	138	25	Graham	Graham	NNP
15617	138	26	Bell	Bell	NNP
15617	138	27	,	,	,
15617	138	28	a	a	DT
15617	138	29	resident	resident	NN
15617	138	30	of	of	IN
15617	138	31	the	the	DT
15617	138	32	United	United	NNP
15617	138	33	States	States	NNP
15617	138	34	,	,	,
15617	138	35	a	a	DT
15617	138	36	native	native	NN
15617	138	37	of	of	IN
15617	138	38	Scotland	Scotland	NNP
15617	138	39	,	,	,
15617	138	40	and	and	CC
15617	138	41	by	by	IN
15617	138	42	profession	profession	NN
15617	138	43	a	a	DT
15617	138	44	teacher	teacher	NN
15617	138	45	of	of	IN
15617	138	46	deaf	deaf	JJ
15617	138	47	mutes	mute	NNS
15617	138	48	in	in	IN
15617	138	49	the	the	DT
15617	138	50	art	art	NN
15617	138	51	of	of	IN
15617	138	52	vocal	vocal	JJ
15617	138	53	speech	speech	NN
15617	138	54	.	.	.
15617	139	1	In	in	IN
15617	139	2	that	that	DT
15617	139	3	year	year	NN
15617	139	4	,	,	,
15617	139	5	Professor	Professor	NNP
15617	139	6	Bell	Bell	NNP
15617	139	7	was	be	VBD
15617	139	8	engaged	engage	VBN
15617	139	9	in	in	IN
15617	139	10	the	the	DT
15617	139	11	experimental	experimental	JJ
15617	139	12	development	development	NN
15617	139	13	of	of	IN
15617	139	14	a	a	DT
15617	139	15	system	system	NN
15617	139	16	of	of	IN
15617	139	17	multiplex	multiplex	NNP
15617	139	18	telegraphy	telegraphy	NNP
15617	139	19	,	,	,
15617	139	20	based	base	VBN
15617	139	21	on	on	IN
15617	139	22	the	the	DT
15617	139	23	use	use	NN
15617	139	24	of	of	IN
15617	139	25	rapidly	rapidly	RB
15617	139	26	varying	vary	VBG
15617	139	27	currents	current	NNS
15617	139	28	.	.	.
15617	140	1	During	during	IN
15617	140	2	those	those	DT
15617	140	3	experiments	experiment	NNS
15617	140	4	,	,	,
15617	140	5	he	-PRON-	PRP
15617	140	6	observed	observe	VBD
15617	140	7	an	an	DT
15617	140	8	iron	iron	NN
15617	140	9	reed	reed	NN
15617	140	10	to	to	TO
15617	140	11	vibrate	vibrate	VB
15617	140	12	before	before	IN
15617	140	13	an	an	DT
15617	140	14	electromagnet	electromagnet	NN
15617	140	15	as	as	IN
15617	140	16	a	a	DT
15617	140	17	result	result	NN
15617	140	18	of	of	IN
15617	140	19	another	another	DT
15617	140	20	iron	iron	NN
15617	140	21	reed	reed	NN
15617	140	22	vibrating	vibrate	VBG
15617	140	23	before	before	IN
15617	140	24	a	a	DT
15617	140	25	distant	distant	JJ
15617	140	26	electromagnet	electromagnet	NN
15617	140	27	connected	connect	VBN
15617	140	28	to	to	IN
15617	140	29	the	the	DT
15617	140	30	nearer	nearer	NN
15617	140	31	one	one	CD
15617	140	32	by	by	IN
15617	140	33	wires	wire	NNS
15617	140	34	.	.	.
15617	141	1	The	the	DT
15617	141	2	telephone	telephone	NN
15617	141	3	resulted	result	VBD
15617	141	4	from	from	IN
15617	141	5	this	this	DT
15617	141	6	observation	observation	NN
15617	141	7	with	with	IN
15617	141	8	great	great	JJ
15617	141	9	promptness	promptness	NN
15617	141	10	.	.	.
15617	142	1	In	in	IN
15617	142	2	the	the	DT
15617	142	3	instrument	instrument	NN
15617	142	4	first	first	RB
15617	142	5	made	make	VBN
15617	142	6	,	,	,
15617	142	7	sound	sound	VB
15617	142	8	vibrated	vibrate	VBN
15617	142	9	a	a	DT
15617	142	10	membrane	membrane	NN
15617	142	11	diaphragm	diaphragm	VBN
15617	142	12	supporting	support	VBG
15617	142	13	a	a	DT
15617	142	14	bit	bit	NN
15617	142	15	of	of	IN
15617	142	16	iron	iron	NN
15617	142	17	near	near	IN
15617	142	18	an	an	DT
15617	142	19	electromagnet	electromagnet	NN
15617	142	20	;	;	:
15617	142	21	a	a	DT
15617	142	22	line	line	NN
15617	142	23	joined	join	VBD
15617	142	24	this	this	DT
15617	142	25	simple	simple	JJ
15617	142	26	device	device	NN
15617	142	27	of	of	IN
15617	142	28	three	three	CD
15617	142	29	elements	element	NNS
15617	142	30	to	to	IN
15617	142	31	another	another	DT
15617	142	32	like	like	IN
15617	142	33	it	-PRON-	PRP
15617	142	34	;	;	:
15617	142	35	a	a	DT
15617	142	36	battery	battery	NN
15617	142	37	in	in	IN
15617	142	38	the	the	DT
15617	142	39	line	line	NN
15617	142	40	magnetized	magnetize	VBN
15617	142	41	both	both	CC
15617	142	42	electromagnet	electromagnet	NN
15617	142	43	cores	core	NNS
15617	142	44	;	;	:
15617	142	45	the	the	DT
15617	142	46	vibration	vibration	NN
15617	142	47	of	of	IN
15617	142	48	the	the	DT
15617	142	49	iron	iron	NN
15617	142	50	in	in	IN
15617	142	51	the	the	DT
15617	142	52	sending	send	VBG
15617	142	53	device	device	NN
15617	142	54	caused	cause	VBD
15617	142	55	the	the	DT
15617	142	56	current	current	NN
15617	142	57	in	in	IN
15617	142	58	the	the	DT
15617	142	59	line	line	NN
15617	142	60	to	to	TO
15617	142	61	undulate	undulate	VB
15617	142	62	and	and	CC
15617	142	63	to	to	TO
15617	142	64	vary	vary	VB
15617	142	65	the	the	DT
15617	142	66	magnetism	magnetism	NN
15617	142	67	of	of	IN
15617	142	68	the	the	DT
15617	142	69	receiving	receive	VBG
15617	142	70	device	device	NN
15617	142	71	.	.	.
15617	143	1	The	the	DT
15617	143	2	diaphragm	diaphragm	NN
15617	143	3	of	of	IN
15617	143	4	the	the	DT
15617	143	5	latter	latter	JJ
15617	143	6	was	be	VBD
15617	143	7	vibrated	vibrate	VBN
15617	143	8	in	in	IN
15617	143	9	consequence	consequence	NN
15617	143	10	of	of	IN
15617	143	11	the	the	DT
15617	143	12	varying	varying	NN
15617	143	13	pull	pull	VB
15617	143	14	upon	upon	IN
15617	143	15	its	-PRON-	PRP$
15617	143	16	bit	bit	NN
15617	143	17	of	of	IN
15617	143	18	iron	iron	NN
15617	143	19	,	,	,
15617	143	20	and	and	CC
15617	143	21	these	these	DT
15617	143	22	vibrations	vibration	NNS
15617	143	23	reproduced	reproduce	VBD
15617	143	24	the	the	DT
15617	143	25	sound	sound	NN
15617	143	26	that	that	WDT
15617	143	27	vibrated	vibrate	VBD
15617	143	28	the	the	DT
15617	143	29	sending	send	VBG
15617	143	30	diaphragm	diaphragm	NN
15617	143	31	.	.	.
15617	144	1	The	the	DT
15617	144	2	first	first	JJ
15617	144	3	public	public	JJ
15617	144	4	use	use	NN
15617	144	5	of	of	IN
15617	144	6	the	the	DT
15617	144	7	electric	electric	JJ
15617	144	8	telephone	telephone	NN
15617	144	9	was	be	VBD
15617	144	10	at	at	IN
15617	144	11	the	the	DT
15617	144	12	Centennial	Centennial	NNP
15617	144	13	Exposition	Exposition	NNP
15617	144	14	in	in	IN
15617	144	15	Philadelphia	Philadelphia	NNP
15617	144	16	in	in	IN
15617	144	17	1876	1876	CD
15617	144	18	.	.	.
15617	145	1	It	-PRON-	PRP
15617	145	2	was	be	VBD
15617	145	3	there	there	RB
15617	145	4	tested	test	VBN
15617	145	5	by	by	IN
15617	145	6	many	many	JJ
15617	145	7	interested	interested	JJ
15617	145	8	observers	observer	NNS
15617	145	9	,	,	,
15617	145	10	among	among	IN
15617	145	11	them	-PRON-	PRP
15617	145	12	Sir	Sir	NNP
15617	145	13	William	William	NNP
15617	145	14	Thomson	Thomson	NNP
15617	145	15	,	,	,
15617	145	16	later	later	RB
15617	145	17	Lord	Lord	NNP
15617	145	18	Kelvin	Kelvin	NNP
15617	145	19	,	,	,
15617	145	20	the	the	DT
15617	145	21	eminent	eminent	JJ
15617	145	22	Scotch	Scotch	NNP
15617	145	23	authority	authority	NN
15617	145	24	on	on	IN
15617	145	25	matters	matter	NNS
15617	145	26	of	of	IN
15617	145	27	electrical	electrical	JJ
15617	145	28	communication	communication	NN
15617	145	29	.	.	.
15617	146	1	It	-PRON-	PRP
15617	146	2	was	be	VBD
15617	146	3	he	-PRON-	PRP
15617	146	4	who	who	WP
15617	146	5	contributed	contribute	VBD
15617	146	6	so	so	RB
15617	146	7	largely	largely	RB
15617	146	8	to	to	IN
15617	146	9	the	the	DT
15617	146	10	success	success	NN
15617	146	11	of	of	IN
15617	146	12	the	the	DT
15617	146	13	early	early	JJ
15617	146	14	telegraph	telegraph	NN
15617	146	15	cable	cable	NN
15617	146	16	system	system	NN
15617	146	17	between	between	IN
15617	146	18	England	England	NNP
15617	146	19	and	and	CC
15617	146	20	America	America	NNP
15617	146	21	.	.	.
15617	147	1	Two	two	CD
15617	147	2	of	of	IN
15617	147	3	his	-PRON-	PRP$
15617	147	4	comments	comment	NNS
15617	147	5	which	which	WDT
15617	147	6	are	be	VBP
15617	147	7	characteristic	characteristic	JJ
15617	147	8	are	be	VBP
15617	147	9	as	as	IN
15617	147	10	follows	follow	VBZ
15617	147	11	:	:	:
15617	147	12	To	to	IN
15617	147	13	-	-	HYPH
15617	147	14	day	day	NN
15617	147	15	I	-PRON-	PRP
15617	147	16	have	have	VBP
15617	147	17	seen	see	VBN
15617	147	18	that	that	IN
15617	147	19	which	which	WDT
15617	147	20	yesterday	yesterday	NN
15617	147	21	I	-PRON-	PRP
15617	147	22	should	should	MD
15617	147	23	have	have	VB
15617	147	24	deemed	deem	VBN
15617	147	25	impossible	impossible	JJ
15617	147	26	.	.	.
15617	148	1	Soon	soon	RB
15617	148	2	lovers	lover	NNS
15617	148	3	will	will	MD
15617	148	4	whisper	whisper	VB
15617	148	5	their	-PRON-	PRP$
15617	148	6	secrets	secret	NNS
15617	148	7	over	over	IN
15617	148	8	an	an	DT
15617	148	9	electric	electric	JJ
15617	148	10	wire	wire	NN
15617	148	11	.	.	.
15617	149	1	*	*	NFP
15617	149	2	*	*	NFP
15617	149	3	*	*	NFP
15617	149	4	*	*	NFP
15617	149	5	*	*	NFP
15617	149	6	Who	who	WP
15617	149	7	can	can	MD
15617	149	8	but	but	CC
15617	149	9	admire	admire	VB
15617	149	10	the	the	DT
15617	149	11	hardihood	hardihood	NNP
15617	149	12	of	of	IN
15617	149	13	invention	invention	NN
15617	149	14	which	which	WDT
15617	149	15	devised	devise	VBD
15617	149	16	such	such	JJ
15617	149	17	slight	slight	JJ
15617	149	18	means	mean	NNS
15617	149	19	to	to	TO
15617	149	20	realize	realize	VB
15617	149	21	the	the	DT
15617	149	22	mathematical	mathematical	JJ
15617	149	23	conception	conception	NN
15617	149	24	that	that	IN
15617	149	25	if	if	IN
15617	149	26	electricity	electricity	NN
15617	149	27	is	be	VBZ
15617	149	28	to	to	TO
15617	149	29	convey	convey	VB
15617	149	30	all	all	PDT
15617	149	31	the	the	DT
15617	149	32	delicacies	delicacy	NNS
15617	149	33	of	of	IN
15617	149	34	sound	sound	NN
15617	149	35	which	which	WDT
15617	149	36	distinguish	distinguish	VBP
15617	149	37	articulate	articulate	JJ
15617	149	38	speech	speech	NN
15617	149	39	,	,	,
15617	149	40	the	the	DT
15617	149	41	strength	strength	NN
15617	149	42	of	of	IN
15617	149	43	its	-PRON-	PRP$
15617	149	44	current	current	NN
15617	149	45	must	must	MD
15617	149	46	vary	vary	VB
15617	149	47	continuously	continuously	RB
15617	149	48	as	as	RB
15617	149	49	nearly	nearly	RB
15617	149	50	as	as	IN
15617	149	51	may	may	MD
15617	149	52	be	be	VB
15617	149	53	in	in	IN
15617	149	54	simple	simple	JJ
15617	149	55	proportion	proportion	NN
15617	149	56	to	to	IN
15617	149	57	the	the	DT
15617	149	58	velocity	velocity	NN
15617	149	59	of	of	IN
15617	149	60	a	a	DT
15617	149	61	particle	particle	NN
15617	149	62	of	of	IN
15617	149	63	the	the	DT
15617	149	64	air	air	NN
15617	149	65	engaged	engage	VBN
15617	149	66	in	in	IN
15617	149	67	constituting	constitute	VBG
15617	149	68	the	the	DT
15617	149	69	sound	sound	NN
15617	149	70	.	.	.
15617	150	1	Contrary	contrary	JJ
15617	150	2	to	to	IN
15617	150	3	usual	usual	JJ
15617	150	4	methods	method	NNS
15617	150	5	of	of	IN
15617	150	6	improving	improve	VBG
15617	150	7	a	a	DT
15617	150	8	new	new	JJ
15617	150	9	art	art	NN
15617	150	10	,	,	,
15617	150	11	the	the	DT
15617	150	12	earliest	early	JJS
15617	150	13	improvement	improvement	NN
15617	150	14	of	of	IN
15617	150	15	the	the	DT
15617	150	16	telephone	telephone	NN
15617	150	17	simplified	simplify	VBD
15617	150	18	it	-PRON-	PRP
15617	150	19	.	.	.
15617	151	1	The	the	DT
15617	151	2	diaphragms	diaphragms	NN
15617	151	3	became	become	VBD
15617	151	4	thin	thin	JJ
15617	151	5	iron	iron	NN
15617	151	6	disks	disk	NNS
15617	151	7	,	,	,
15617	151	8	instead	instead	RB
15617	151	9	of	of	IN
15617	151	10	membranes	membrane	NNS
15617	151	11	carrying	carry	VBG
15617	151	12	iron	iron	NN
15617	151	13	;	;	:
15617	151	14	the	the	DT
15617	151	15	electromagnet	electromagnet	NN
15617	151	16	cores	core	NNS
15617	151	17	were	be	VBD
15617	151	18	made	make	VBN
15617	151	19	of	of	IN
15617	151	20	permanently	permanently	RB
15617	151	21	magnetized	magnetize	VBN
15617	151	22	steel	steel	NN
15617	151	23	instead	instead	RB
15617	151	24	of	of	IN
15617	151	25	temporarily	temporarily	RB
15617	151	26	magnetized	magnetize	VBN
15617	151	27	soft	soft	JJ
15617	151	28	iron	iron	NN
15617	151	29	,	,	,
15617	151	30	and	and	CC
15617	151	31	the	the	DT
15617	151	32	battery	battery	NN
15617	151	33	was	be	VBD
15617	151	34	omitted	omit	VBN
15617	151	35	from	from	IN
15617	151	36	the	the	DT
15617	151	37	line	line	NN
15617	151	38	.	.	.
15617	152	1	The	the	DT
15617	152	2	undulatory	undulatory	JJ
15617	152	3	current	current	NN
15617	152	4	in	in	IN
15617	152	5	a	a	DT
15617	152	6	system	system	NN
15617	152	7	of	of	IN
15617	152	8	two	two	CD
15617	152	9	such	such	JJ
15617	152	10	telephones	telephone	NNS
15617	152	11	joined	join	VBN
15617	152	12	by	by	IN
15617	152	13	a	a	DT
15617	152	14	line	line	NN
15617	152	15	is	be	VBZ
15617	152	16	_	_	NNP
15617	152	17	produced	produce	VBN
15617	152	18	_	_	NNP
15617	152	19	in	in	IN
15617	152	20	the	the	DT
15617	152	21	sending	send	VBG
15617	152	22	telephone	telephone	NN
15617	152	23	by	by	IN
15617	152	24	the	the	DT
15617	152	25	vibration	vibration	NN
15617	152	26	of	of	IN
15617	152	27	the	the	DT
15617	152	28	iron	iron	NN
15617	152	29	diaphragm	diaphragm	NN
15617	152	30	.	.	.
15617	153	1	The	the	DT
15617	153	2	vibration	vibration	NN
15617	153	3	of	of	IN
15617	153	4	the	the	DT
15617	153	5	diaphragm	diaphragm	NN
15617	153	6	in	in	IN
15617	153	7	the	the	DT
15617	153	8	receiving	receive	VBG
15617	153	9	telephone	telephone	NN
15617	153	10	is	be	VBZ
15617	153	11	_	_	NNP
15617	153	12	produced	produce	VBN
15617	153	13	_	_	NNP
15617	153	14	by	by	IN
15617	153	15	the	the	DT
15617	153	16	undulatory	undulatory	JJ
15617	153	17	current	current	NN
15617	153	18	.	.	.
15617	154	1	Sound	Sound	NNP
15617	154	2	is	be	VBZ
15617	154	3	_	_	NNP
15617	154	4	produced	produce	VBN
15617	154	5	_	_	NNP
15617	154	6	by	by	IN
15617	154	7	the	the	DT
15617	154	8	vibration	vibration	NN
15617	154	9	of	of	IN
15617	154	10	the	the	DT
15617	154	11	diaphragm	diaphragm	NN
15617	154	12	of	of	IN
15617	154	13	the	the	DT
15617	154	14	receiving	receive	VBG
15617	154	15	telephone	telephone	NN
15617	154	16	.	.	.
15617	155	1	Such	such	PDT
15617	155	2	a	a	DT
15617	155	3	telephone	telephone	NN
15617	155	4	is	be	VBZ
15617	155	5	at	at	IN
15617	155	6	once	once	RB
15617	155	7	the	the	DT
15617	155	8	simplest	simple	JJS
15617	155	9	known	know	VBN
15617	155	10	form	form	NN
15617	155	11	of	of	IN
15617	155	12	electric	electric	JJ
15617	155	13	generator	generator	NN
15617	155	14	or	or	CC
15617	155	15	motor	motor	NN
15617	155	16	for	for	IN
15617	155	17	alternating	alternate	VBG
15617	155	18	currents	current	NNS
15617	155	19	.	.	.
15617	156	1	It	-PRON-	PRP
15617	156	2	is	be	VBZ
15617	156	3	capable	capable	JJ
15617	156	4	of	of	IN
15617	156	5	translating	translate	VBG
15617	156	6	motion	motion	NN
15617	156	7	into	into	IN
15617	156	8	current	current	JJ
15617	156	9	or	or	CC
15617	156	10	current	current	JJ
15617	156	11	into	into	IN
15617	156	12	motion	motion	NN
15617	156	13	through	through	IN
15617	156	14	a	a	DT
15617	156	15	wide	wide	JJ
15617	156	16	range	range	NN
15617	156	17	of	of	IN
15617	156	18	frequencies	frequency	NNS
15617	156	19	.	.	.
15617	157	1	It	-PRON-	PRP
15617	157	2	is	be	VBZ
15617	157	3	not	not	RB
15617	157	4	known	know	VBN
15617	157	5	that	that	IN
15617	157	6	there	there	EX
15617	157	7	is	be	VBZ
15617	157	8	any	any	DT
15617	157	9	frequency	frequency	NN
15617	157	10	of	of	IN
15617	157	11	alternating	alternate	VBG
15617	157	12	current	current	NN
15617	157	13	which	which	WDT
15617	157	14	it	-PRON-	PRP
15617	157	15	is	be	VBZ
15617	157	16	not	not	RB
15617	157	17	capable	capable	JJ
15617	157	18	of	of	IN
15617	157	19	producing	produce	VBG
15617	157	20	and	and	CC
15617	157	21	translating	translate	VBG
15617	157	22	.	.	.
15617	158	1	It	-PRON-	PRP
15617	158	2	can	can	MD
15617	158	3	produce	produce	VB
15617	158	4	and	and	CC
15617	158	5	translate	translate	VB
15617	158	6	currents	current	NNS
15617	158	7	of	of	IN
15617	158	8	greater	great	JJR
15617	158	9	complexity	complexity	NN
15617	158	10	than	than	IN
15617	158	11	any	any	DT
15617	158	12	other	other	JJ
15617	158	13	existing	exist	VBG
15617	158	14	electrical	electrical	JJ
15617	158	15	machine	machine	NN
15617	158	16	.	.	.
15617	159	1	Though	though	IN
15617	159	2	possessing	possess	VBG
15617	159	3	these	these	DT
15617	159	4	admirable	admirable	JJ
15617	159	5	qualities	quality	NNS
15617	159	6	as	as	IN
15617	159	7	an	an	DT
15617	159	8	electrical	electrical	JJ
15617	159	9	machine	machine	NN
15617	159	10	,	,	,
15617	159	11	the	the	DT
15617	159	12	simple	simple	JJ
15617	159	13	electromagnetic	electromagnetic	JJ
15617	159	14	telephone	telephone	NN
15617	159	15	had	have	VBD
15617	159	16	not	not	RB
15617	159	17	the	the	DT
15617	159	18	ability	ability	NN
15617	159	19	to	to	TO
15617	159	20	transmit	transmit	VB
15617	159	21	speech	speech	NN
15617	159	22	loudly	loudly	RB
15617	159	23	enough	enough	RB
15617	159	24	for	for	IN
15617	159	25	all	all	DT
15617	159	26	practical	practical	JJ
15617	159	27	uses	use	NNS
15617	159	28	.	.	.
15617	160	1	Transmitters	transmitter	NNS
15617	160	2	producing	produce	VBG
15617	160	3	stronger	strong	JJR
15617	160	4	telephonic	telephonic	NN
15617	160	5	currents	current	NNS
15617	160	6	were	be	VBD
15617	160	7	developed	develop	VBN
15617	160	8	soon	soon	RB
15617	160	9	after	after	IN
15617	160	10	the	the	DT
15617	160	11	fundamental	fundamental	JJ
15617	160	12	invention	invention	NN
15617	160	13	.	.	.
15617	161	1	Some	some	DT
15617	161	2	forms	form	NNS
15617	161	3	of	of	IN
15617	161	4	these	these	DT
15617	161	5	were	be	VBD
15617	161	6	invented	invent	VBN
15617	161	7	by	by	IN
15617	161	8	Professor	Professor	NNP
15617	161	9	Bell	Bell	NNP
15617	161	10	himself	-PRON-	PRP
15617	161	11	.	.	.
15617	162	1	Other	other	JJ
15617	162	2	inventors	inventor	NNS
15617	162	3	contributed	contribute	VBD
15617	162	4	devices	device	NNS
15617	162	5	embodying	embody	VBG
15617	162	6	the	the	DT
15617	162	7	use	use	NN
15617	162	8	of	of	IN
15617	162	9	carbon	carbon	NN
15617	162	10	as	as	IN
15617	162	11	a	a	DT
15617	162	12	resistance	resistance	NN
15617	162	13	to	to	TO
15617	162	14	be	be	VB
15617	162	15	varied	vary	VBN
15617	162	16	by	by	IN
15617	162	17	the	the	DT
15617	162	18	motions	motion	NNS
15617	162	19	of	of	IN
15617	162	20	the	the	DT
15617	162	21	diaphragm	diaphragm	NN
15617	162	22	.	.	.
15617	163	1	This	this	DT
15617	163	2	general	general	JJ
15617	163	3	form	form	NN
15617	163	4	of	of	IN
15617	163	5	transmitting	transmit	VBG
15617	163	6	telephone	telephone	NN
15617	163	7	has	have	VBZ
15617	163	8	prevailed	prevail	VBN
15617	163	9	and	and	CC
15617	163	10	at	at	IN
15617	163	11	present	present	JJ
15617	163	12	is	be	VBZ
15617	163	13	the	the	DT
15617	163	14	standard	standard	JJ
15617	163	15	type	type	NN
15617	163	16	.	.	.
15617	164	1	It	-PRON-	PRP
15617	164	2	is	be	VBZ
15617	164	3	interesting	interesting	JJ
15617	164	4	to	to	TO
15617	164	5	note	note	VB
15617	164	6	that	that	IN
15617	164	7	the	the	DT
15617	164	8	earliest	early	JJS
15617	164	9	incandescent	incandescent	NN
15617	164	10	lamps	lamp	NNS
15617	164	11	,	,	,
15617	164	12	as	as	IN
15617	164	13	invented	invent	VBN
15617	164	14	by	by	IN
15617	164	15	Mr.	Mr.	NNP
15617	164	16	Edison	Edison	NNP
15617	164	17	,	,	,
15617	164	18	had	have	VBD
15617	164	19	a	a	DT
15617	164	20	resistance	resistance	NN
15617	164	21	material	material	NN
15617	164	22	composed	compose	VBN
15617	164	23	of	of	IN
15617	164	24	carbon	carbon	NN
15617	164	25	,	,	,
15617	164	26	and	and	CC
15617	164	27	that	that	IN
15617	164	28	such	such	PDT
15617	164	29	a	a	DT
15617	164	30	lamp	lamp	NN
15617	164	31	retained	retain	VBD
15617	164	32	its	-PRON-	PRP$
15617	164	33	position	position	NN
15617	164	34	as	as	IN
15617	164	35	the	the	DT
15617	164	36	most	most	RBS
15617	164	37	efficient	efficient	JJ
15617	164	38	small	small	JJ
15617	164	39	electric	electric	JJ
15617	164	40	illuminant	illuminant	NN
15617	164	41	until	until	IN
15617	164	42	the	the	DT
15617	164	43	recent	recent	JJ
15617	164	44	introduction	introduction	NN
15617	164	45	of	of	IN
15617	164	46	metal	metal	JJ
15617	164	47	filament	filament	NN
15617	164	48	lamps	lamp	NNS
15617	164	49	.	.	.
15617	165	1	It	-PRON-	PRP
15617	165	2	is	be	VBZ
15617	165	3	possible	possible	JJ
15617	165	4	that	that	IN
15617	165	5	some	some	DT
15617	165	6	form	form	NN
15617	165	7	of	of	IN
15617	165	8	metal	metal	NN
15617	165	9	may	may	MD
15617	165	10	be	be	VB
15617	165	11	introduced	introduce	VBN
15617	165	12	as	as	IN
15617	165	13	the	the	DT
15617	165	14	resistance	resistance	NN
15617	165	15	medium	medium	NN
15617	165	16	for	for	IN
15617	165	17	telephone	telephone	NN
15617	165	18	transmitters	transmitter	NNS
15617	165	19	,	,	,
15617	165	20	and	and	CC
15617	165	21	that	that	IN
15617	165	22	such	such	PDT
15617	165	23	a	a	DT
15617	165	24	change	change	NN
15617	165	25	as	as	IN
15617	165	26	has	have	VBZ
15617	165	27	taken	take	VBN
15617	165	28	place	place	NN
15617	165	29	in	in	IN
15617	165	30	incandescent	incandescent	NN
15617	165	31	lamps	lamp	NNS
15617	165	32	may	may	MD
15617	165	33	increase	increase	VB
15617	165	34	the	the	DT
15617	165	35	efficiency	efficiency	NN
15617	165	36	of	of	IN
15617	165	37	telephone	telephone	NN
15617	165	38	transmitting	transmitting	NN
15617	165	39	devices	device	NNS
15617	165	40	.	.	.
15617	166	1	At	at	IN
15617	166	2	the	the	DT
15617	166	3	time	time	NN
15617	166	4	of	of	IN
15617	166	5	the	the	DT
15617	166	6	invention	invention	NN
15617	166	7	of	of	IN
15617	166	8	the	the	DT
15617	166	9	telephone	telephone	NN
15617	166	10	,	,	,
15617	166	11	there	there	EX
15617	166	12	were	be	VBD
15617	166	13	in	in	IN
15617	166	14	existence	existence	NN
15617	166	15	two	two	CD
15617	166	16	distinct	distinct	JJ
15617	166	17	types	type	NNS
15617	166	18	of	of	IN
15617	166	19	telegraph	telegraph	NN
15617	166	20	,	,	,
15617	166	21	working	work	VBG
15617	166	22	in	in	IN
15617	166	23	regular	regular	JJ
15617	166	24	commercial	commercial	JJ
15617	166	25	service	service	NN
15617	166	26	.	.	.
15617	167	1	In	in	IN
15617	167	2	the	the	DT
15617	167	3	more	more	RBR
15617	167	4	general	general	JJ
15617	167	5	type	type	NN
15617	167	6	,	,	,
15617	167	7	many	many	JJ
15617	167	8	telegraph	telegraph	NN
15617	167	9	stations	station	NNS
15617	167	10	were	be	VBD
15617	167	11	connected	connect	VBN
15617	167	12	to	to	IN
15617	167	13	a	a	DT
15617	167	14	line	line	NN
15617	167	15	and	and	CC
15617	167	16	whatever	whatever	WDT
15617	167	17	was	be	VBD
15617	167	18	telegraphed	telegraph	VBN
15617	167	19	between	between	IN
15617	167	20	two	two	CD
15617	167	21	stations	station	NNS
15617	167	22	could	could	MD
15617	167	23	be	be	VB
15617	167	24	read	read	VBN
15617	167	25	by	by	IN
15617	167	26	all	all	PDT
15617	167	27	the	the	DT
15617	167	28	stations	station	NNS
15617	167	29	of	of	IN
15617	167	30	that	that	DT
15617	167	31	line	line	NN
15617	167	32	.	.	.
15617	168	1	In	in	IN
15617	168	2	the	the	DT
15617	168	3	other	other	JJ
15617	168	4	and	and	CC
15617	168	5	less	less	RBR
15617	168	6	general	general	JJ
15617	168	7	type	type	NN
15617	168	8	,	,	,
15617	168	9	many	many	JJ
15617	168	10	lines	line	NNS
15617	168	11	,	,	,
15617	168	12	each	each	DT
15617	168	13	having	have	VBG
15617	168	14	a	a	DT
15617	168	15	single	single	JJ
15617	168	16	telegraph	telegraph	NN
15617	168	17	station	station	NN
15617	168	18	,	,	,
15617	168	19	were	be	VBD
15617	168	20	centered	center	VBN
15617	168	21	in	in	IN
15617	168	22	an	an	DT
15617	168	23	office	office	NN
15617	168	24	or	or	CC
15617	168	25	"	"	``
15617	168	26	exchange	exchange	NN
15617	168	27	,	,	,
15617	168	28	"	"	''
15617	168	29	and	and	CC
15617	168	30	at	at	IN
15617	168	31	the	the	DT
15617	168	32	desire	desire	NN
15617	168	33	of	of	IN
15617	168	34	a	a	DT
15617	168	35	user	user	NN
15617	168	36	his	-PRON-	PRP$
15617	168	37	line	line	NN
15617	168	38	could	could	MD
15617	168	39	be	be	VB
15617	168	40	connected	connect	VBN
15617	168	41	to	to	IN
15617	168	42	another	another	DT
15617	168	43	and	and	CC
15617	168	44	later	later	RB
15617	168	45	disconnected	disconnect	VBN
15617	168	46	from	from	IN
15617	168	47	it	-PRON-	PRP
15617	168	48	.	.	.
15617	169	1	Both	both	DT
15617	169	2	of	of	IN
15617	169	3	these	these	DT
15617	169	4	types	type	NNS
15617	169	5	of	of	IN
15617	169	6	telegraph	telegraph	NN
15617	169	7	service	service	NN
15617	169	8	were	be	VBD
15617	169	9	imitated	imitate	VBN
15617	169	10	at	at	IN
15617	169	11	once	once	RB
15617	169	12	in	in	IN
15617	169	13	telephone	telephone	NN
15617	169	14	practice	practice	NN
15617	169	15	.	.	.
15617	170	1	Lines	line	NNS
15617	170	2	carrying	carry	VBG
15617	170	3	many	many	JJ
15617	170	4	telephones	telephone	NNS
15617	170	5	each	each	DT
15617	170	6	,	,	,
15617	170	7	were	be	VBD
15617	170	8	established	establish	VBN
15617	170	9	with	with	IN
15617	170	10	great	great	JJ
15617	170	11	rapidity	rapidity	NN
15617	170	12	.	.	.
15617	171	1	Telephones	telephone	NNS
15617	171	2	actually	actually	RB
15617	171	3	displaced	displace	VBD
15617	171	4	telegraphic	telegraphic	JJ
15617	171	5	apparatus	apparatus	NN
15617	171	6	in	in	IN
15617	171	7	the	the	DT
15617	171	8	exchange	exchange	NN
15617	171	9	method	method	NN
15617	171	10	of	of	IN
15617	171	11	working	work	VBG
15617	171	12	in	in	IN
15617	171	13	America	America	NNP
15617	171	14	.	.	.
15617	172	1	The	the	DT
15617	172	2	fundamental	fundamental	JJ
15617	172	3	principle	principle	NN
15617	172	4	on	on	IN
15617	172	5	which	which	WDT
15617	172	6	telegraph	telegraph	NN
15617	172	7	or	or	CC
15617	172	8	telephone	telephone	NN
15617	172	9	exchanges	exchange	NNS
15617	172	10	operate	operate	VBP
15617	172	11	,	,	,
15617	172	12	being	be	VBG
15617	172	13	that	that	DT
15617	172	14	of	of	IN
15617	172	15	placing	place	VBG
15617	172	16	any	any	DT
15617	172	17	line	line	NN
15617	172	18	in	in	IN
15617	172	19	communication	communication	NN
15617	172	20	with	with	IN
15617	172	21	any	any	DT
15617	172	22	other	other	JJ
15617	172	23	in	in	IN
15617	172	24	the	the	DT
15617	172	25	system	system	NN
15617	172	26	,	,	,
15617	172	27	gave	give	VBD
15617	172	28	to	to	IN
15617	172	29	each	each	DT
15617	172	30	line	line	NN
15617	172	31	an	an	DT
15617	172	32	ultimate	ultimate	JJ
15617	172	33	scope	scope	NN
15617	172	34	so	so	RB
15617	172	35	great	great	JJ
15617	172	36	as	as	IN
15617	172	37	to	to	TO
15617	172	38	make	make	VB
15617	172	39	this	this	DT
15617	172	40	form	form	NN
15617	172	41	of	of	IN
15617	172	42	communication	communication	NN
15617	172	43	more	more	RBR
15617	172	44	popular	popular	JJ
15617	172	45	than	than	IN
15617	172	46	any	any	DT
15617	172	47	arrangement	arrangement	NN
15617	172	48	of	of	IN
15617	172	49	telephones	telephone	NNS
15617	172	50	on	on	IN
15617	172	51	a	a	DT
15617	172	52	single	single	JJ
15617	172	53	line	line	NN
15617	172	54	.	.	.
15617	173	1	Beginning	begin	VBG
15617	173	2	in	in	IN
15617	173	3	1877	1877	CD
15617	173	4	,	,	,
15617	173	5	telephone	telephone	NN
15617	173	6	exchanges	exchange	NNS
15617	173	7	were	be	VBD
15617	173	8	developed	develop	VBN
15617	173	9	with	with	IN
15617	173	10	great	great	JJ
15617	173	11	rapidity	rapidity	NN
15617	173	12	in	in	IN
15617	173	13	all	all	DT
15617	173	14	of	of	IN
15617	173	15	the	the	DT
15617	173	16	larger	large	JJR
15617	173	17	communities	community	NNS
15617	173	18	of	of	IN
15617	173	19	the	the	DT
15617	173	20	United	United	NNP
15617	173	21	States	States	NNP
15617	173	22	.	.	.
15617	174	1	Telegraph	telegraph	NN
15617	174	2	switching	switching	NN
15617	174	3	devices	device	NNS
15617	174	4	were	be	VBD
15617	174	5	utilized	utilize	VBN
15617	174	6	at	at	IN
15617	174	7	the	the	DT
15617	174	8	outset	outset	NN
15617	174	9	or	or	CC
15617	174	10	were	be	VBD
15617	174	11	modified	modify	VBN
15617	174	12	in	in	IN
15617	174	13	such	such	JJ
15617	174	14	minor	minor	JJ
15617	174	15	particulars	particular	NNS
15617	174	16	as	as	IN
15617	174	17	were	be	VBD
15617	174	18	necessary	necessary	JJ
15617	174	19	to	to	TO
15617	174	20	fit	fit	VB
15617	174	21	them	-PRON-	PRP
15617	174	22	to	to	IN
15617	174	23	the	the	DT
15617	174	24	new	new	JJ
15617	174	25	task	task	NN
15617	174	26	.	.	.
15617	175	1	In	in	IN
15617	175	2	its	-PRON-	PRP$
15617	175	3	simplest	simple	JJS
15617	175	4	form	form	NN
15617	175	5	,	,	,
15617	175	6	a	a	DT
15617	175	7	telephone	telephone	NN
15617	175	8	system	system	NN
15617	175	9	is	be	VBZ
15617	175	10	,	,	,
15617	175	11	of	of	IN
15617	175	12	course	course	NN
15617	175	13	,	,	,
15617	175	14	a	a	DT
15617	175	15	single	single	JJ
15617	175	16	line	line	NN
15617	175	17	permanently	permanently	RB
15617	175	18	joining	join	VBG
15617	175	19	two	two	CD
15617	175	20	telephones	telephone	NNS
15617	175	21	.	.	.
15617	176	1	In	in	IN
15617	176	2	its	-PRON-	PRP$
15617	176	3	next	next	JJ
15617	176	4	simplest	simple	JJS
15617	176	5	form	form	NN
15617	176	6	,	,	,
15617	176	7	it	-PRON-	PRP
15617	176	8	is	be	VBZ
15617	176	9	a	a	DT
15617	176	10	line	line	NN
15617	176	11	permanently	permanently	RB
15617	176	12	joining	join	VBG
15617	176	13	more	more	JJR
15617	176	14	than	than	IN
15617	176	15	two	two	CD
15617	176	16	telephones	telephone	NNS
15617	176	17	.	.	.
15617	177	1	In	in	IN
15617	177	2	its	-PRON-	PRP$
15617	177	3	most	most	RBS
15617	177	4	useful	useful	JJ
15617	177	5	form	form	NN
15617	177	6	,	,	,
15617	177	7	it	-PRON-	PRP
15617	177	8	is	be	VBZ
15617	177	9	a	a	DT
15617	177	10	line	line	NN
15617	177	11	joining	join	VBG
15617	177	12	a	a	DT
15617	177	13	telephone	telephone	NN
15617	177	14	to	to	IN
15617	177	15	some	some	DT
15617	177	16	means	mean	NNS
15617	177	17	of	of	IN
15617	177	18	connecting	connect	VBG
15617	177	19	it	-PRON-	PRP
15617	177	20	at	at	IN
15617	177	21	will	will	NN
15617	177	22	to	to	IN
15617	177	23	another	another	DT
15617	177	24	.	.	.
15617	178	1	A	a	DT
15617	178	2	telephone	telephone	NN
15617	178	3	exchange	exchange	NN
15617	178	4	central	central	JJ
15617	178	5	office	office	NN
15617	178	6	contains	contain	VBZ
15617	178	7	means	mean	VBZ
15617	178	8	for	for	IN
15617	178	9	connecting	connect	VBG
15617	178	10	lines	line	NNS
15617	178	11	at	at	IN
15617	178	12	will	will	NN
15617	178	13	in	in	IN
15617	178	14	that	that	DT
15617	178	15	useful	useful	JJ
15617	178	16	way	way	NN
15617	178	17	.	.	.
15617	179	1	The	the	DT
15617	179	2	least	least	JJS
15617	179	3	complicated	complicated	JJ
15617	179	4	machine	machine	NN
15617	179	5	for	for	IN
15617	179	6	that	that	DT
15617	179	7	purpose	purpose	NN
15617	179	8	is	be	VBZ
15617	179	9	a	a	DT
15617	179	10	switchboard	switchboard	NN
15617	179	11	to	to	TO
15617	179	12	be	be	VB
15617	179	13	operated	operate	VBN
15617	179	14	by	by	IN
15617	179	15	hand	hand	NN
15617	179	16	,	,	,
15617	179	17	having	have	VBG
15617	179	18	some	some	DT
15617	179	19	way	way	NN
15617	179	20	of	of	IN
15617	179	21	letting	let	VBG
15617	179	22	the	the	DT
15617	179	23	operator	operator	NN
15617	179	24	know	know	VB
15617	179	25	that	that	IN
15617	179	26	a	a	DT
15617	179	27	connection	connection	NN
15617	179	28	is	be	VBZ
15617	179	29	wished	wish	VBN
15617	179	30	and	and	CC
15617	179	31	a	a	DT
15617	179	32	way	way	NN
15617	179	33	of	of	IN
15617	179	34	making	make	VBG
15617	179	35	it	-PRON-	PRP
15617	179	36	.	.	.
15617	180	1	The	the	DT
15617	180	2	customary	customary	JJ
15617	180	3	way	way	NN
15617	180	4	of	of	IN
15617	180	5	connecting	connect	VBG
15617	180	6	the	the	DT
15617	180	7	lines	line	NNS
15617	180	8	always	always	RB
15617	180	9	has	have	VBZ
15617	180	10	been	be	VBN
15617	180	11	by	by	IN
15617	180	12	means	mean	NNS
15617	180	13	of	of	IN
15617	180	14	flexible	flexible	JJ
15617	180	15	conductors	conductor	NNS
15617	180	16	fitted	fit	VBN
15617	180	17	with	with	IN
15617	180	18	plugs	plug	NNS
15617	180	19	to	to	TO
15617	180	20	be	be	VB
15617	180	21	inserted	insert	VBN
15617	180	22	in	in	IN
15617	180	23	sockets	socket	NNS
15617	180	24	.	.	.
15617	181	1	If	if	IN
15617	181	2	the	the	DT
15617	181	3	switchboard	switchboard	NN
15617	181	4	be	be	VBP
15617	181	5	small	small	JJ
15617	181	6	enough	enough	RB
15617	181	7	so	so	IN
15617	181	8	that	that	IN
15617	181	9	all	all	PDT
15617	181	10	the	the	DT
15617	181	11	lines	line	NNS
15617	181	12	are	be	VBP
15617	181	13	within	within	IN
15617	181	14	arm	arm	NN
15617	181	15	's	's	POS
15617	181	16	reach	reach	NN
15617	181	17	of	of	IN
15617	181	18	the	the	DT
15617	181	19	operator	operator	NN
15617	181	20	,	,	,
15617	181	21	the	the	DT
15617	181	22	whole	whole	JJ
15617	181	23	process	process	NN
15617	181	24	is	be	VBZ
15617	181	25	individual	individual	JJ
15617	181	26	,	,	,
15617	181	27	and	and	CC
15617	181	28	may	may	MD
15617	181	29	be	be	VB
15617	181	30	said	say	VBN
15617	181	31	to	to	TO
15617	181	32	be	be	VB
15617	181	33	at	at	IN
15617	181	34	its	-PRON-	PRP$
15617	181	35	best	good	JJS
15617	181	36	and	and	CC
15617	181	37	simplest	simple	JJS
15617	181	38	.	.	.
15617	182	1	There	there	EX
15617	182	2	are	be	VBP
15617	182	3	but	but	CC
15617	182	4	few	few	JJ
15617	182	5	communities	community	NNS
15617	182	6	,	,	,
15617	182	7	however	however	RB
15617	182	8	,	,	,
15617	182	9	in	in	IN
15617	182	10	which	which	WDT
15617	182	11	the	the	DT
15617	182	12	number	number	NN
15617	182	13	of	of	IN
15617	182	14	lines	line	NNS
15617	182	15	to	to	TO
15617	182	16	be	be	VB
15617	182	17	served	serve	VBN
15617	182	18	and	and	CC
15617	182	19	calls	call	NNS
15617	182	20	to	to	TO
15617	182	21	be	be	VB
15617	182	22	answered	answer	VBN
15617	182	23	is	be	VBZ
15617	182	24	small	small	JJ
15617	182	25	enough	enough	RB
15617	182	26	so	so	IN
15617	182	27	that	that	IN
15617	182	28	the	the	DT
15617	182	29	entire	entire	JJ
15617	182	30	traffic	traffic	NN
15617	182	31	of	of	IN
15617	182	32	the	the	DT
15617	182	33	exchange	exchange	NN
15617	182	34	can	can	MD
15617	182	35	be	be	VB
15617	182	36	handled	handle	VBN
15617	182	37	by	by	IN
15617	182	38	a	a	DT
15617	182	39	single	single	JJ
15617	182	40	person	person	NN
15617	182	41	.	.	.
15617	183	1	An	an	DT
15617	183	2	obvious	obvious	JJ
15617	183	3	way	way	NN
15617	183	4	,	,	,
15617	183	5	therefore	therefore	RB
15617	183	6	,	,	,
15617	183	7	is	be	VBZ
15617	183	8	to	to	TO
15617	183	9	provide	provide	VB
15617	183	10	as	as	IN
15617	183	11	many	many	JJ
15617	183	12	operators	operator	NNS
15617	183	13	in	in	IN
15617	183	14	a	a	DT
15617	183	15	central	central	JJ
15617	183	16	office	office	NN
15617	183	17	as	as	IN
15617	183	18	may	may	MD
15617	183	19	be	be	VB
15617	183	20	required	require	VBN
15617	183	21	by	by	IN
15617	183	22	the	the	DT
15617	183	23	number	number	NN
15617	183	24	of	of	IN
15617	183	25	calls	call	NNS
15617	183	26	to	to	TO
15617	183	27	be	be	VB
15617	183	28	answered	answer	VBN
15617	183	29	,	,	,
15617	183	30	and	and	CC
15617	183	31	to	to	TO
15617	183	32	terminate	terminate	VB
15617	183	33	before	before	IN
15617	183	34	each	each	DT
15617	183	35	of	of	IN
15617	183	36	the	the	DT
15617	183	37	operators	operator	NNS
15617	183	38	enough	enough	JJ
15617	183	39	of	of	IN
15617	183	40	the	the	DT
15617	183	41	lines	line	NNS
15617	183	42	to	to	TO
15617	183	43	bring	bring	VB
15617	183	44	enough	enough	JJ
15617	183	45	work	work	NN
15617	183	46	to	to	TO
15617	183	47	keep	keep	VB
15617	183	48	that	that	DT
15617	183	49	operator	operator	NN
15617	183	50	economically	economically	RB
15617	183	51	occupied	occupy	VBN
15617	183	52	.	.	.
15617	184	1	This	this	DT
15617	184	2	presents	present	VBZ
15617	184	3	the	the	DT
15617	184	4	additional	additional	JJ
15617	184	5	problem	problem	NN
15617	184	6	,	,	,
15617	184	7	how	how	WRB
15617	184	8	to	to	TO
15617	184	9	connect	connect	VB
15617	184	10	a	a	DT
15617	184	11	line	line	NN
15617	184	12	terminating	terminate	VBG
15617	184	13	before	before	IN
15617	184	14	one	one	CD
15617	184	15	operator	operator	NN
15617	184	16	to	to	IN
15617	184	17	a	a	DT
15617	184	18	line	line	NN
15617	184	19	normally	normally	RB
15617	184	20	terminating	terminate	VBG
15617	184	21	before	before	IN
15617	184	22	another	another	DT
15617	184	23	operator	operator	NN
15617	184	24	.	.	.
15617	185	1	The	the	DT
15617	185	2	obvious	obvious	JJ
15617	185	3	answer	answer	NN
15617	185	4	is	be	VBZ
15617	185	5	to	to	TO
15617	185	6	provide	provide	VB
15617	185	7	lines	line	NNS
15617	185	8	from	from	IN
15617	185	9	each	each	DT
15617	185	10	operator	operator	NN
15617	185	11	's	's	POS
15617	185	12	place	place	NN
15617	185	13	of	of	IN
15617	185	14	work	work	NN
15617	185	15	to	to	IN
15617	185	16	each	each	DT
15617	185	17	other	other	JJ
15617	185	18	operator	operator	NN
15617	185	19	's	's	POS
15617	185	20	place	place	NN
15617	185	21	,	,	,
15617	185	22	connecting	connect	VBG
15617	185	23	a	a	DT
15617	185	24	calling	call	VBG
15617	185	25	line	line	NN
15617	185	26	to	to	IN
15617	185	27	some	some	DT
15617	185	28	one	one	CD
15617	185	29	of	of	IN
15617	185	30	these	these	DT
15617	185	31	lines	line	NNS
15617	185	32	which	which	WDT
15617	185	33	are	be	VBP
15617	185	34	local	local	JJ
15617	185	35	within	within	IN
15617	185	36	the	the	DT
15617	185	37	central	central	JJ
15617	185	38	office	office	NN
15617	185	39	,	,	,
15617	185	40	and	and	CC
15617	185	41	,	,	,
15617	185	42	in	in	IN
15617	185	43	turn	turn	NN
15617	185	44	,	,	,
15617	185	45	connecting	connect	VBG
15617	185	46	that	that	IN
15617	185	47	chosen	choose	VBN
15617	185	48	local	local	JJ
15617	185	49	line	line	NN
15617	185	50	to	to	IN
15617	185	51	the	the	DT
15617	185	52	line	line	NN
15617	185	53	which	which	WDT
15617	185	54	is	be	VBZ
15617	185	55	called	call	VBN
15617	185	56	.	.	.
15617	186	1	Such	such	JJ
15617	186	2	lines	line	NNS
15617	186	3	between	between	IN
15617	186	4	operators	operator	NNS
15617	186	5	have	have	VBP
15617	186	6	come	come	VBN
15617	186	7	to	to	TO
15617	186	8	be	be	VB
15617	186	9	known	know	VBN
15617	186	10	as	as	IN
15617	186	11	_	_	NNP
15617	186	12	trunk	trunk	NN
15617	186	13	lines	line	NNS
15617	186	14	_	_	NNP
15617	186	15	,	,	,
15617	186	16	because	because	IN
15617	186	17	of	of	IN
15617	186	18	the	the	DT
15617	186	19	obvious	obvious	JJ
15617	186	20	analogy	analogy	NN
15617	186	21	to	to	IN
15617	186	22	trunk	trunk	NN
15617	186	23	lines	line	NNS
15617	186	24	of	of	IN
15617	186	25	railways	railway	NNS
15617	186	26	between	between	IN
15617	186	27	common	common	JJ
15617	186	28	centers	center	NNS
15617	186	29	,	,	,
15617	186	30	and	and	CC
15617	186	31	such	such	PDT
15617	186	32	a	a	DT
15617	186	33	system	system	NN
15617	186	34	of	of	IN
15617	186	35	telephone	telephone	NN
15617	186	36	lines	line	NNS
15617	186	37	may	may	MD
15617	186	38	be	be	VB
15617	186	39	called	call	VBN
15617	186	40	a	a	DT
15617	186	41	_	_	NNP
15617	186	42	trunking	trunke	VBG
15617	186	43	system	system	NN
15617	186	44	_	_	NNP
15617	186	45	.	.	.
15617	187	1	Very	very	RB
15617	187	2	good	good	JJ
15617	187	3	service	service	NN
15617	187	4	has	have	VBZ
15617	187	5	been	be	VBN
15617	187	6	given	give	VBN
15617	187	7	and	and	CC
15617	187	8	can	can	MD
15617	187	9	be	be	VB
15617	187	10	given	give	VBN
15617	187	11	by	by	IN
15617	187	12	such	such	PDT
15617	187	13	an	an	DT
15617	187	14	arrangement	arrangement	NN
15617	187	15	of	of	IN
15617	187	16	local	local	JJ
15617	187	17	trunks	trunk	NNS
15617	187	18	,	,	,
15617	187	19	but	but	CC
15617	187	20	the	the	DT
15617	187	21	growth	growth	NN
15617	187	22	in	in	IN
15617	187	23	lines	line	NNS
15617	187	24	and	and	CC
15617	187	25	in	in	IN
15617	187	26	traffic	traffic	NN
15617	187	27	has	have	VBZ
15617	187	28	developed	develop	VBN
15617	187	29	in	in	IN
15617	187	30	most	most	JJS
15617	187	31	instances	instance	NNS
15617	187	32	certain	certain	JJ
15617	187	33	weaknesses	weakness	NNS
15617	187	34	which	which	WDT
15617	187	35	make	make	VBP
15617	187	36	it	-PRON-	PRP
15617	187	37	advisable	advisable	JJ
15617	187	38	to	to	TO
15617	187	39	find	find	VB
15617	187	40	speedier	speedy	JJR
15617	187	41	,	,	,
15617	187	42	more	more	RBR
15617	187	43	accurate	accurate	JJ
15617	187	44	,	,	,
15617	187	45	and	and	CC
15617	187	46	more	more	RBR
15617	187	47	reliable	reliable	JJ
15617	187	48	means	mean	NNS
15617	187	49	.	.	.
15617	188	1	For	for	IN
15617	188	2	the	the	DT
15617	188	3	serving	serving	NN
15617	188	4	of	of	IN
15617	188	5	a	a	DT
15617	188	6	large	large	JJ
15617	188	7	traffic	traffic	NN
15617	188	8	from	from	IN
15617	188	9	a	a	DT
15617	188	10	large	large	JJ
15617	188	11	number	number	NN
15617	188	12	of	of	IN
15617	188	13	lines	line	NNS
15617	188	14	,	,	,
15617	188	15	as	as	IN
15617	188	16	is	be	VBZ
15617	188	17	required	require	VBN
15617	188	18	in	in	IN
15617	188	19	practically	practically	RB
15617	188	20	every	every	DT
15617	188	21	city	city	NN
15617	188	22	of	of	IN
15617	188	23	the	the	DT
15617	188	24	world	world	NN
15617	188	25	,	,	,
15617	188	26	a	a	DT
15617	188	27	very	very	RB
15617	188	28	great	great	JJ
15617	188	29	contribution	contribution	NN
15617	188	30	to	to	IN
15617	188	31	the	the	DT
15617	188	32	practical	practical	JJ
15617	188	33	art	art	NN
15617	188	34	was	be	VBD
15617	188	35	made	make	VBN
15617	188	36	by	by	IN
15617	188	37	the	the	DT
15617	188	38	development	development	NN
15617	188	39	of	of	IN
15617	188	40	the	the	DT
15617	188	41	multiple	multiple	JJ
15617	188	42	switchboard	switchboard	NN
15617	188	43	.	.	.
15617	189	1	Such	such	PDT
15617	189	2	a	a	DT
15617	189	3	switchboard	switchboard	NN
15617	189	4	is	be	VBZ
15617	189	5	merely	merely	RB
15617	189	6	such	such	PDT
15617	189	7	a	a	DT
15617	189	8	device	device	NN
15617	189	9	as	as	IN
15617	189	10	has	have	VBZ
15617	189	11	been	be	VBN
15617	189	12	described	describe	VBN
15617	189	13	for	for	IN
15617	189	14	the	the	DT
15617	189	15	simpler	simple	JJR
15617	189	16	cases	case	NNS
15617	189	17	,	,	,
15617	189	18	with	with	IN
15617	189	19	the	the	DT
15617	189	20	further	further	JJ
15617	189	21	refinement	refinement	NN
15617	189	22	that	that	IN
15617	189	23	within	within	IN
15617	189	24	reach	reach	NN
15617	189	25	of	of	IN
15617	189	26	each	each	DT
15617	189	27	operator	operator	NN
15617	189	28	in	in	IN
15617	189	29	the	the	DT
15617	189	30	central	central	JJ
15617	189	31	office	office	NN
15617	189	32	appears	appear	VBZ
15617	189	33	_	_	NNP
15617	189	34	every	every	DT
15617	189	35	line	line	NN
15617	189	36	which	which	WDT
15617	189	37	enters	enter	VBZ
15617	189	38	that	that	IN
15617	189	39	office	office	NN
15617	189	40	_	_	NNP
15617	189	41	,	,	,
15617	189	42	and	and	CC
15617	189	43	this	this	DT
15617	189	44	without	without	IN
15617	189	45	regard	regard	NN
15617	189	46	to	to	IN
15617	189	47	what	what	WDT
15617	189	48	point	point	NN
15617	189	49	in	in	IN
15617	189	50	the	the	DT
15617	189	51	switchboard	switchboard	NN
15617	189	52	the	the	DT
15617	189	53	lines	line	NNS
15617	189	54	may	may	MD
15617	189	55	terminate	terminate	VB
15617	189	56	for	for	IN
15617	189	57	the	the	DT
15617	189	58	_	_	NNP
15617	189	59	answering	answer	VBG
15617	189	60	_	_	NNP
15617	189	61	of	of	IN
15617	189	62	calls	call	NNS
15617	189	63	.	.	.
15617	190	1	In	in	IN
15617	190	2	other	other	JJ
15617	190	3	words	word	NNS
15617	190	4	,	,	,
15617	190	5	while	while	IN
15617	190	6	each	each	DT
15617	190	7	operator	operator	NN
15617	190	8	answers	answer	VBZ
15617	190	9	a	a	DT
15617	190	10	certain	certain	JJ
15617	190	11	subordinate	subordinate	JJ
15617	190	12	group	group	NN
15617	190	13	of	of	IN
15617	190	14	the	the	DT
15617	190	15	total	total	JJ
15617	190	16	number	number	NN
15617	190	17	of	of	IN
15617	190	18	lines	line	NNS
15617	190	19	,	,	,
15617	190	20	each	each	DT
15617	190	21	operator	operator	NN
15617	190	22	may	may	MD
15617	190	23	reach	reach	VB
15617	190	24	,	,	,
15617	190	25	for	for	IN
15617	190	26	calling	call	VBG
15617	190	27	purposes	purpose	NNS
15617	190	28	,	,	,
15617	190	29	every	every	DT
15617	190	30	line	line	NN
15617	190	31	which	which	WDT
15617	190	32	enters	enter	VBZ
15617	190	33	that	that	DT
15617	190	34	office	office	NN
15617	190	35	.	.	.
15617	191	1	It	-PRON-	PRP
15617	191	2	is	be	VBZ
15617	191	3	probable	probable	JJ
15617	191	4	that	that	IN
15617	191	5	the	the	DT
15617	191	6	invention	invention	NN
15617	191	7	and	and	CC
15617	191	8	development	development	NN
15617	191	9	of	of	IN
15617	191	10	the	the	DT
15617	191	11	multiple	multiple	JJ
15617	191	12	switchboard	switchboard	NN
15617	191	13	was	be	VBD
15617	191	14	the	the	DT
15617	191	15	first	first	JJ
15617	191	16	great	great	JJ
15617	191	17	impetus	impetus	NN
15617	191	18	toward	toward	IN
15617	191	19	the	the	DT
15617	191	20	wide	wide	JJ
15617	191	21	-	-	HYPH
15617	191	22	spread	spread	NN
15617	191	23	use	use	NN
15617	191	24	of	of	IN
15617	191	25	telephone	telephone	NN
15617	191	26	service	service	NN
15617	191	27	.	.	.
15617	192	1	Coincident	coincident	NN
15617	192	2	with	with	IN
15617	192	3	the	the	DT
15617	192	4	development	development	NN
15617	192	5	of	of	IN
15617	192	6	the	the	DT
15617	192	7	multiple	multiple	JJ
15617	192	8	switchboard	switchboard	NN
15617	192	9	for	for	IN
15617	192	10	manually	manually	RB
15617	192	11	operated	operate	VBN
15617	192	12	,	,	,
15617	192	13	central	central	JJ
15617	192	14	-	-	HYPH
15617	192	15	office	office	NN
15617	192	16	mechanisms	mechanism	NNS
15617	192	17	was	be	VBD
15617	192	18	the	the	DT
15617	192	19	beginning	beginning	NN
15617	192	20	of	of	IN
15617	192	21	the	the	DT
15617	192	22	development	development	NN
15617	192	23	of	of	IN
15617	192	24	automatic	automatic	JJ
15617	192	25	apparatus	apparatus	NN
15617	192	26	under	under	IN
15617	192	27	the	the	DT
15617	192	28	control	control	NN
15617	192	29	of	of	IN
15617	192	30	the	the	DT
15617	192	31	calling	call	VBG
15617	192	32	subscriber	subscriber	NN
15617	192	33	for	for	IN
15617	192	34	finding	find	VBG
15617	192	35	and	and	CC
15617	192	36	connecting	connect	VBG
15617	192	37	with	with	IN
15617	192	38	a	a	DT
15617	192	39	called	call	VBN
15617	192	40	line	line	NN
15617	192	41	.	.	.
15617	193	1	It	-PRON-	PRP
15617	193	2	is	be	VBZ
15617	193	3	interesting	interesting	JJ
15617	193	4	to	to	TO
15617	193	5	note	note	VB
15617	193	6	the	the	DT
15617	193	7	general	general	JJ
15617	193	8	trend	trend	NN
15617	193	9	of	of	IN
15617	193	10	the	the	DT
15617	193	11	early	early	JJ
15617	193	12	development	development	NN
15617	193	13	of	of	IN
15617	193	14	automatic	automatic	JJ
15617	193	15	apparatus	apparatus	NN
15617	193	16	in	in	IN
15617	193	17	comparison	comparison	NN
15617	193	18	with	with	IN
15617	193	19	the	the	DT
15617	193	20	development	development	NN
15617	193	21	,	,	,
15617	193	22	to	to	IN
15617	193	23	that	that	DT
15617	193	24	time	time	NN
15617	193	25	,	,	,
15617	193	26	of	of	IN
15617	193	27	manual	manual	JJ
15617	193	28	telephone	telephone	NN
15617	193	29	apparatus	apparatus	NN
15617	193	30	.	.	.
15617	194	1	While	while	IN
15617	194	2	the	the	DT
15617	194	3	manual	manual	JJ
15617	194	4	apparatus	apparatus	NN
15617	194	5	on	on	IN
15617	194	6	the	the	DT
15617	194	7	one	one	CD
15617	194	8	hand	hand	NN
15617	194	9	attempted	attempt	VBD
15617	194	10	to	to	TO
15617	194	11	meet	meet	VB
15617	194	12	its	-PRON-	PRP$
15617	194	13	problem	problem	NN
15617	194	14	by	by	IN
15617	194	15	providing	provide	VBG
15617	194	16	local	local	JJ
15617	194	17	trunks	trunk	NNS
15617	194	18	between	between	IN
15617	194	19	the	the	DT
15617	194	20	various	various	JJ
15617	194	21	operators	operator	NNS
15617	194	22	of	of	IN
15617	194	23	a	a	DT
15617	194	24	central	central	JJ
15617	194	25	office	office	NN
15617	194	26	,	,	,
15617	194	27	and	and	CC
15617	194	28	failing	fail	VBG
15617	194	29	of	of	IN
15617	194	30	success	success	NN
15617	194	31	in	in	IN
15617	194	32	that	that	DT
15617	194	33	,	,	,
15617	194	34	finally	finally	RB
15617	194	35	developed	develop	VBD
15617	194	36	a	a	DT
15617	194	37	means	means	NN
15617	194	38	which	which	WDT
15617	194	39	placed	place	VBD
15617	194	40	all	all	PDT
15617	194	41	the	the	DT
15617	194	42	lines	line	NNS
15617	194	43	of	of	IN
15617	194	44	a	a	DT
15617	194	45	central	central	JJ
15617	194	46	office	office	NN
15617	194	47	within	within	IN
15617	194	48	connecting	connect	VBG
15617	194	49	reach	reach	NN
15617	194	50	of	of	IN
15617	194	51	each	each	DT
15617	194	52	operator	operator	NN
15617	194	53	,	,	,
15617	194	54	automatic	automatic	JJ
15617	194	55	telephony	telephony	NN
15617	194	56	,	,	,
15617	194	57	beginning	begin	VBG
15617	194	58	at	at	IN
15617	194	59	that	that	DT
15617	194	60	point	point	NN
15617	194	61	,	,	,
15617	194	62	failed	fail	VBN
15617	194	63	of	of	IN
15617	194	64	success	success	NN
15617	194	65	in	in	IN
15617	194	66	attempting	attempt	VBG
15617	194	67	to	to	TO
15617	194	68	bring	bring	VB
15617	194	69	each	each	DT
15617	194	70	line	line	NN
15617	194	71	in	in	IN
15617	194	72	the	the	DT
15617	194	73	central	central	JJ
15617	194	74	office	office	NN
15617	194	75	within	within	IN
15617	194	76	connecting	connect	VBG
15617	194	77	reach	reach	NN
15617	194	78	of	of	IN
15617	194	79	each	each	DT
15617	194	80	connecting	connect	VBG
15617	194	81	mechanism	mechanism	NN
15617	194	82	.	.	.
15617	195	1	In	in	IN
15617	195	2	other	other	JJ
15617	195	3	terms	term	NNS
15617	195	4	,	,	,
15617	195	5	the	the	DT
15617	195	6	first	first	JJ
15617	195	7	automatic	automatic	JJ
15617	195	8	switching	switching	NN
15617	195	9	equipment	equipment	NN
15617	195	10	consisted	consist	VBD
15617	195	11	of	of	IN
15617	195	12	a	a	DT
15617	195	13	machine	machine	NN
15617	195	14	for	for	IN
15617	195	15	each	each	DT
15617	195	16	line	line	NN
15617	195	17	,	,	,
15617	195	18	which	which	WDT
15617	195	19	machine	machine	NN
15617	195	20	was	be	VBD
15617	195	21	so	so	RB
15617	195	22	organized	organized	JJ
15617	195	23	as	as	IN
15617	195	24	to	to	TO
15617	195	25	be	be	VB
15617	195	26	able	able	JJ
15617	195	27	to	to	TO
15617	195	28	find	find	VB
15617	195	29	and	and	CC
15617	195	30	connect	connect	VB
15617	195	31	its	-PRON-	PRP$
15617	195	32	calling	call	VBG
15617	195	33	line	line	NN
15617	195	34	with	with	IN
15617	195	35	any	any	DT
15617	195	36	called	call	VBN
15617	195	37	line	line	NN
15617	195	38	of	of	IN
15617	195	39	the	the	DT
15617	195	40	entire	entire	JJ
15617	195	41	central	central	JJ
15617	195	42	-	-	HYPH
15617	195	43	office	office	NN
15617	195	44	group	group	NN
15617	195	45	.	.	.
15617	196	1	It	-PRON-	PRP
15617	196	2	may	may	MD
15617	196	3	be	be	VB
15617	196	4	said	say	VBN
15617	196	5	that	that	IN
15617	196	6	an	an	DT
15617	196	7	attempt	attempt	NN
15617	196	8	to	to	TO
15617	196	9	develop	develop	VB
15617	196	10	this	this	DT
15617	196	11	plan	plan	NN
15617	196	12	was	be	VBD
15617	196	13	the	the	DT
15617	196	14	fundamental	fundamental	JJ
15617	196	15	reason	reason	NN
15617	196	16	for	for	IN
15617	196	17	the	the	DT
15617	196	18	repeated	repeat	VBN
15617	196	19	failure	failure	NN
15617	196	20	of	of	IN
15617	196	21	automatic	automatic	JJ
15617	196	22	apparatus	apparatus	NN
15617	196	23	to	to	TO
15617	196	24	solve	solve	VB
15617	196	25	the	the	DT
15617	196	26	problem	problem	NN
15617	196	27	it	-PRON-	PRP
15617	196	28	attacked	attack	VBD
15617	196	29	.	.	.
15617	197	1	All	all	DT
15617	197	2	that	that	WDT
15617	197	3	the	the	DT
15617	197	4	earlier	early	JJR
15617	197	5	automatic	automatic	JJ
15617	197	6	system	system	NN
15617	197	7	did	do	VBD
15617	197	8	was	be	VBD
15617	197	9	to	to	TO
15617	197	10	prove	prove	VB
15617	197	11	more	more	JJR
15617	197	12	or	or	CC
15617	197	13	less	less	RBR
15617	197	14	successfully	successfully	RB
15617	197	15	that	that	DT
15617	197	16	automatic	automatic	JJ
15617	197	17	apparatus	apparatus	NN
15617	197	18	had	have	VBD
15617	197	19	a	a	DT
15617	197	20	right	right	NN
15617	197	21	to	to	TO
15617	197	22	exist	exist	VB
15617	197	23	,	,	,
15617	197	24	and	and	CC
15617	197	25	that	that	IN
15617	197	26	to	to	TO
15617	197	27	demand	demand	NN
15617	197	28	of	of	IN
15617	197	29	the	the	DT
15617	197	30	subscriber	subscriber	NN
15617	197	31	that	that	WDT
15617	197	32	he	-PRON-	PRP
15617	197	33	manipulate	manipulate	VB
15617	197	34	from	from	IN
15617	197	35	his	-PRON-	PRP$
15617	197	36	station	station	NN
15617	197	37	a	a	DT
15617	197	38	distant	distant	JJ
15617	197	39	machine	machine	NN
15617	197	40	to	to	TO
15617	197	41	make	make	VB
15617	197	42	the	the	DT
15617	197	43	connection	connection	NN
15617	197	44	without	without	IN
15617	197	45	human	human	JJ
15617	197	46	aid	aid	NN
15617	197	47	was	be	VBD
15617	197	48	not	not	RB
15617	197	49	fallacious	fallacious	JJ
15617	197	50	.	.	.
15617	198	1	When	when	WRB
15617	198	2	it	-PRON-	PRP
15617	198	3	had	have	VBD
15617	198	4	been	be	VBN
15617	198	5	recognized	recognize	VBN
15617	198	6	that	that	IN
15617	198	7	the	the	DT
15617	198	8	entire	entire	JJ
15617	198	9	multiple	multiple	JJ
15617	198	10	switchboard	switchboard	NN
15617	198	11	idea	idea	NN
15617	198	12	could	could	MD
15617	198	13	not	not	RB
15617	198	14	be	be	VB
15617	198	15	carried	carry	VBN
15617	198	16	into	into	IN
15617	198	17	automatic	automatic	JJ
15617	198	18	telephony	telephony	NN
15617	198	19	with	with	IN
15617	198	20	success	success	NN
15617	198	21	,	,	,
15617	198	22	the	the	DT
15617	198	23	first	first	JJ
15617	198	24	dawn	dawn	NN
15617	198	25	of	of	IN
15617	198	26	hope	hope	NN
15617	198	27	in	in	IN
15617	198	28	that	that	DT
15617	198	29	art	art	NN
15617	198	30	may	may	MD
15617	198	31	be	be	VB
15617	198	32	said	say	VBN
15617	198	33	to	to	TO
15617	198	34	have	have	VB
15617	198	35	come	come	VBN
15617	198	36	.	.	.
15617	199	1	Success	success	NN
15617	199	2	in	in	IN
15617	199	3	automatic	automatic	JJ
15617	199	4	telephony	telephony	NN
15617	199	5	did	do	VBD
15617	199	6	come	come	VB
15617	199	7	by	by	IN
15617	199	8	the	the	DT
15617	199	9	re	re	NN
15617	199	10	-	-	NN
15617	199	11	adoption	adoption	NN
15617	199	12	of	of	IN
15617	199	13	the	the	DT
15617	199	14	trunking	trunking	NN
15617	199	15	method	method	NN
15617	199	16	.	.	.
15617	200	1	As	as	IN
15617	200	2	adopted	adopt	VBN
15617	200	3	for	for	IN
15617	200	4	automatic	automatic	JJ
15617	200	5	telephony	telephony	NN
15617	200	6	,	,	,
15617	200	7	the	the	DT
15617	200	8	method	method	NN
15617	200	9	contemplates	contemplate	VBZ
15617	200	10	that	that	IN
15617	200	11	the	the	DT
15617	200	12	calling	call	VBG
15617	200	13	line	line	NN
15617	200	14	shall	shall	MD
15617	200	15	be	be	VB
15617	200	16	extended	extend	VBN
15617	200	17	,	,	,
15617	200	18	link	link	VB
15617	200	19	by	by	IN
15617	200	20	link	link	NN
15617	200	21	,	,	,
15617	200	22	until	until	IN
15617	200	23	it	-PRON-	PRP
15617	200	24	finds	find	VBZ
15617	200	25	itself	-PRON-	PRP
15617	200	26	lengthened	lengthen	VBN
15617	200	27	and	and	CC
15617	200	28	directed	direct	VBN
15617	200	29	so	so	IN
15617	200	30	as	as	IN
15617	200	31	to	to	TO
15617	200	32	be	be	VB
15617	200	33	able	able	JJ
15617	200	34	to	to	TO
15617	200	35	seize	seize	VB
15617	200	36	the	the	DT
15617	200	37	called	call	VBN
15617	200	38	line	line	NN
15617	200	39	in	in	IN
15617	200	40	a	a	DT
15617	200	41	very	very	RB
15617	200	42	much	much	RB
15617	200	43	smaller	small	JJR
15617	200	44	multiple	multiple	NN
15617	200	45	than	than	IN
15617	200	46	the	the	DT
15617	200	47	total	total	JJ
15617	200	48	group	group	NN
15617	200	49	of	of	IN
15617	200	50	one	one	CD
15617	200	51	office	office	NN
15617	200	52	of	of	IN
15617	200	53	the	the	DT
15617	200	54	exchange	exchange	NN
15617	200	55	.	.	.
15617	201	1	A	a	DT
15617	201	2	similar	similar	JJ
15617	201	3	curious	curious	JJ
15617	201	4	reversion	reversion	NN
15617	201	5	has	have	VBZ
15617	201	6	taken	take	VBN
15617	201	7	place	place	NN
15617	201	8	in	in	IN
15617	201	9	the	the	DT
15617	201	10	development	development	NN
15617	201	11	of	of	IN
15617	201	12	telephone	telephone	NN
15617	201	13	lines	line	NNS
15617	201	14	.	.	.
15617	202	1	The	the	DT
15617	202	2	earliest	early	JJS
15617	202	3	telephone	telephone	NN
15617	202	4	lines	line	NNS
15617	202	5	were	be	VBD
15617	202	6	merely	merely	RB
15617	202	7	telegraph	telegraph	VBN
15617	202	8	lines	line	NNS
15617	202	9	equipped	equip	VBN
15617	202	10	with	with	IN
15617	202	11	telephone	telephone	NN
15617	202	12	instruments	instrument	NNS
15617	202	13	,	,	,
15617	202	14	and	and	CC
15617	202	15	the	the	DT
15617	202	16	earliest	early	JJS
15617	202	17	telegraph	telegraph	NN
15617	202	18	lines	line	NNS
15617	202	19	were	be	VBD
15617	202	20	planned	plan	VBN
15617	202	21	by	by	IN
15617	202	22	Professor	Professor	NNP
15617	202	23	Morse	Morse	NNP
15617	202	24	to	to	TO
15617	202	25	be	be	VB
15617	202	26	insulated	insulate	VBN
15617	202	27	wires	wire	NNS
15617	202	28	laid	lay	VBN
15617	202	29	in	in	IN
15617	202	30	the	the	DT
15617	202	31	earth	earth	NN
15617	202	32	.	.	.
15617	203	1	A	a	DT
15617	203	2	lack	lack	NN
15617	203	3	of	of	IN
15617	203	4	skill	skill	NN
15617	203	5	in	in	IN
15617	203	6	preparing	prepare	VBG
15617	203	7	the	the	DT
15617	203	8	wires	wire	NNS
15617	203	9	for	for	IN
15617	203	10	putting	put	VBG
15617	203	11	in	in	RP
15617	203	12	the	the	DT
15617	203	13	earth	earth	NN
15617	203	14	caused	cause	VBD
15617	203	15	these	these	DT
15617	203	16	early	early	JJ
15617	203	17	underground	underground	JJ
15617	203	18	lines	line	NNS
15617	203	19	to	to	TO
15617	203	20	be	be	VB
15617	203	21	failures	failure	NNS
15617	203	22	.	.	.
15617	204	1	At	at	IN
15617	204	2	the	the	DT
15617	204	3	urging	urging	NN
15617	204	4	of	of	IN
15617	204	5	one	one	CD
15617	204	6	of	of	IN
15617	204	7	his	-PRON-	PRP$
15617	204	8	associates	associate	NNS
15617	204	9	,	,	,
15617	204	10	Professor	Professor	NNP
15617	204	11	Morse	Morse	NNP
15617	204	12	consented	consent	VBD
15617	204	13	to	to	TO
15617	204	14	place	place	VB
15617	204	15	his	-PRON-	PRP$
15617	204	16	earliest	early	JJS
15617	204	17	telegraph	telegraph	NN
15617	204	18	lines	line	NNS
15617	204	19	on	on	IN
15617	204	20	poles	pole	NNS
15617	204	21	in	in	IN
15617	204	22	the	the	DT
15617	204	23	air	air	NN
15617	204	24	.	.	.
15617	205	1	Each	each	DT
15617	205	2	such	such	JJ
15617	205	3	line	line	NN
15617	205	4	originally	originally	RB
15617	205	5	consisted	consist	VBD
15617	205	6	of	of	IN
15617	205	7	two	two	CD
15617	205	8	wires	wire	NNS
15617	205	9	,	,	,
15617	205	10	one	one	CD
15617	205	11	for	for	IN
15617	205	12	the	the	DT
15617	205	13	going	going	NN
15617	205	14	and	and	CC
15617	205	15	one	one	CD
15617	205	16	for	for	IN
15617	205	17	the	the	DT
15617	205	18	returning	return	VBG
15617	205	19	current	current	NN
15617	205	20	,	,	,
15617	205	21	as	as	IN
15617	205	22	was	be	VBD
15617	205	23	then	then	RB
15617	205	24	considered	consider	VBN
15617	205	25	the	the	DT
15617	205	26	action	action	NN
15617	205	27	.	.	.
15617	206	1	Upon	upon	IN
15617	206	2	its	-PRON-	PRP$
15617	206	3	being	be	VBG
15617	206	4	discovered	discover	VBN
15617	206	5	that	that	IN
15617	206	6	a	a	DT
15617	206	7	single	single	JJ
15617	206	8	wire	wire	NN
15617	206	9	,	,	,
15617	206	10	using	use	VBG
15617	206	11	the	the	DT
15617	206	12	earth	earth	NN
15617	206	13	as	as	IN
15617	206	14	a	a	DT
15617	206	15	return	return	NN
15617	206	16	,	,	,
15617	206	17	would	would	MD
15617	206	18	serve	serve	VB
15617	206	19	as	as	IN
15617	206	20	a	a	DT
15617	206	21	satisfactory	satisfactory	JJ
15617	206	22	telegraph	telegraph	NN
15617	206	23	line	line	NN
15617	206	24	,	,	,
15617	206	25	such	such	JJ
15617	206	26	practice	practice	NN
15617	206	27	became	become	VBD
15617	206	28	universal	universal	JJ
15617	206	29	.	.	.
15617	207	1	Upon	upon	IN
15617	207	2	the	the	DT
15617	207	3	arrival	arrival	NN
15617	207	4	of	of	IN
15617	207	5	the	the	DT
15617	207	6	telephone	telephone	NN
15617	207	7	,	,	,
15617	207	8	all	all	DT
15617	207	9	lines	line	NNS
15617	207	10	obviously	obviously	RB
15617	207	11	were	be	VBD
15617	207	12	built	build	VBN
15617	207	13	in	in	IN
15617	207	14	the	the	DT
15617	207	15	same	same	JJ
15617	207	16	way	way	NN
15617	207	17	,	,	,
15617	207	18	and	and	CC
15617	207	19	until	until	IN
15617	207	20	force	force	NN
15617	207	21	of	of	IN
15617	207	22	newer	new	JJR
15617	207	23	circumstances	circumstance	NNS
15617	207	24	compelled	compel	VBD
15617	207	25	it	-PRON-	PRP
15617	207	26	,	,	,
15617	207	27	the	the	DT
15617	207	28	present	present	JJ
15617	207	29	metallic	metallic	JJ
15617	207	30	circuit	circuit	NN
15617	207	31	without	without	IN
15617	207	32	an	an	DT
15617	207	33	earth	earth	NN
15617	207	34	connection	connection	NN
15617	207	35	did	do	VBD
15617	207	36	not	not	RB
15617	207	37	come	come	VB
15617	207	38	into	into	IN
15617	207	39	general	general	JJ
15617	207	40	use	use	NN
15617	207	41	.	.	.
15617	208	1	The	the	DT
15617	208	2	extraordinary	extraordinary	JJ
15617	208	3	growth	growth	NN
15617	208	4	of	of	IN
15617	208	5	the	the	DT
15617	208	6	number	number	NN
15617	208	7	of	of	IN
15617	208	8	telephone	telephone	NN
15617	208	9	lines	line	NNS
15617	208	10	in	in	IN
15617	208	11	a	a	DT
15617	208	12	community	community	NN
15617	208	13	and	and	CC
15617	208	14	the	the	DT
15617	208	15	development	development	NN
15617	208	16	of	of	IN
15617	208	17	other	other	JJ
15617	208	18	methods	method	NNS
15617	208	19	of	of	IN
15617	208	20	electrical	electrical	JJ
15617	208	21	utilization	utilization	NN
15617	208	22	,	,	,
15617	208	23	as	as	RB
15617	208	24	well	well	RB
15617	208	25	as	as	IN
15617	208	26	the	the	DT
15617	208	27	growth	growth	NN
15617	208	28	in	in	IN
15617	208	29	the	the	DT
15617	208	30	knowledge	knowledge	NN
15617	208	31	of	of	IN
15617	208	32	telephony	telephony	NN
15617	208	33	itself	-PRON-	PRP
15617	208	34	,	,	,
15617	208	35	ultimately	ultimately	RB
15617	208	36	forced	force	VBD
15617	208	37	the	the	DT
15617	208	38	wires	wire	NNS
15617	208	39	underground	underground	RB
15617	208	40	again	again	RB
15617	208	41	.	.	.
15617	209	1	At	at	IN
15617	209	2	the	the	DT
15617	209	3	same	same	JJ
15617	209	4	time	time	NN
15617	209	5	and	and	CC
15617	209	6	for	for	IN
15617	209	7	the	the	DT
15617	209	8	same	same	JJ
15617	209	9	causes	cause	NNS
15617	209	10	,	,	,
15617	209	11	a	a	DT
15617	209	12	telephone	telephone	NN
15617	209	13	line	line	NN
15617	209	14	became	become	VBD
15617	209	15	one	one	CD
15617	209	16	of	of	IN
15617	209	17	two	two	CD
15617	209	18	wires	wire	NNS
15617	209	19	,	,	,
15617	209	20	so	so	IN
15617	209	21	that	that	IN
15617	209	22	it	-PRON-	PRP
15617	209	23	becomes	become	VBZ
15617	209	24	again	again	RB
15617	209	25	the	the	DT
15617	209	26	counterpart	counterpart	NN
15617	209	27	of	of	IN
15617	209	28	the	the	DT
15617	209	29	earliest	early	JJS
15617	209	30	telegraph	telegraph	NN
15617	209	31	line	line	NN
15617	209	32	of	of	IN
15617	209	33	Professor	Professor	NNP
15617	209	34	Morse	Morse	NNP
15617	209	35	.	.	.
15617	210	1	Another	another	DT
15617	210	2	curious	curious	JJ
15617	210	3	and	and	CC
15617	210	4	interesting	interesting	JJ
15617	210	5	example	example	NN
15617	210	6	of	of	IN
15617	210	7	this	this	DT
15617	210	8	reversion	reversion	NN
15617	210	9	to	to	TO
15617	210	10	type	type	VB
15617	210	11	exists	exist	VBZ
15617	210	12	in	in	IN
15617	210	13	the	the	DT
15617	210	14	simple	simple	JJ
15617	210	15	telephone	telephone	NN
15617	210	16	receiver	receiver	NN
15617	210	17	.	.	.
15617	211	1	An	an	DT
15617	211	2	early	early	JJ
15617	211	3	improvement	improvement	NN
15617	211	4	in	in	IN
15617	211	5	telephone	telephone	NN
15617	211	6	receivers	receiver	NNS
15617	211	7	after	after	IN
15617	211	8	Professor	Professor	NNP
15617	211	9	Bell	Bell	NNP
15617	211	10	's	's	POS
15617	211	11	original	original	JJ
15617	211	12	invention	invention	NN
15617	211	13	was	be	VBD
15617	211	14	to	to	TO
15617	211	15	provide	provide	VB
15617	211	16	the	the	DT
15617	211	17	necessary	necessary	JJ
15617	211	18	magnetism	magnetism	NN
15617	211	19	of	of	IN
15617	211	20	the	the	DT
15617	211	21	receiver	receiver	NN
15617	211	22	core	core	NN
15617	211	23	by	by	IN
15617	211	24	making	make	VBG
15617	211	25	it	-PRON-	PRP
15617	211	26	of	of	IN
15617	211	27	steel	steel	NN
15617	211	28	and	and	CC
15617	211	29	permanently	permanently	RB
15617	211	30	magnetizing	magnetize	VBG
15617	211	31	it	-PRON-	PRP
15617	211	32	,	,	,
15617	211	33	whereas	whereas	IN
15617	211	34	Professor	Professor	NNP
15617	211	35	Bell	Bell	NNP
15617	211	36	's	's	POS
15617	211	37	instrument	instrument	NN
15617	211	38	provided	provide	VBD
15617	211	39	its	-PRON-	PRP$
15617	211	40	magnetism	magnetism	NN
15617	211	41	by	by	IN
15617	211	42	means	mean	NNS
15617	211	43	of	of	IN
15617	211	44	direct	direct	JJ
15617	211	45	current	current	JJ
15617	211	46	flowing	flow	VBG
15617	211	47	in	in	IN
15617	211	48	the	the	DT
15617	211	49	line	line	NN
15617	211	50	.	.	.
15617	212	1	In	in	IN
15617	212	2	later	later	JJ
15617	212	3	days	day	NNS
15617	212	4	the	the	DT
15617	212	5	telephone	telephone	NN
15617	212	6	receiver	receiver	NN
15617	212	7	has	have	VBZ
15617	212	8	returned	return	VBN
15617	212	9	almost	almost	RB
15617	212	10	to	to	IN
15617	212	11	the	the	DT
15617	212	12	original	original	JJ
15617	212	13	form	form	NN
15617	212	14	in	in	IN
15617	212	15	which	which	WDT
15617	212	16	Professor	Professor	NNP
15617	212	17	Bell	Bell	NNP
15617	212	18	produced	produce	VBD
15617	212	19	it	-PRON-	PRP
15617	212	20	and	and	CC
15617	212	21	this	this	DT
15617	212	22	change	change	NN
15617	212	23	has	have	VBZ
15617	212	24	simplified	simplify	VBN
15617	212	25	other	other	JJ
15617	212	26	elements	element	NNS
15617	212	27	of	of	IN
15617	212	28	telephone	telephone	NN
15617	212	29	-	-	HYPH
15617	212	30	exchange	exchange	NN
15617	212	31	apparatus	apparatus	NN
15617	212	32	in	in	IN
15617	212	33	a	a	DT
15617	212	34	very	very	RB
15617	212	35	interesting	interesting	JJ
15617	212	36	and	and	CC
15617	212	37	gratifying	gratifying	JJ
15617	212	38	way	way	NN
15617	212	39	.	.	.
15617	213	1	By	by	IN
15617	213	2	reason	reason	NN
15617	213	3	of	of	IN
15617	213	4	improvements	improvement	NNS
15617	213	5	in	in	IN
15617	213	6	methods	method	NNS
15617	213	7	of	of	IN
15617	213	8	line	line	NN
15617	213	9	construction	construction	NN
15617	213	10	and	and	CC
15617	213	11	apparatus	apparatus	NN
15617	213	12	arrangement	arrangement	NN
15617	213	13	,	,	,
15617	213	14	the	the	DT
15617	213	15	radius	radius	NN
15617	213	16	of	of	IN
15617	213	17	communication	communication	NN
15617	213	18	steadily	steadily	RB
15617	213	19	has	have	VBZ
15617	213	20	increased	increase	VBN
15617	213	21	.	.	.
15617	214	1	Commercial	commercial	JJ
15617	214	2	speech	speech	NN
15617	214	3	now	now	RB
15617	214	4	is	be	VBZ
15617	214	5	possible	possible	JJ
15617	214	6	between	between	IN
15617	214	7	points	point	NNS
15617	214	8	several	several	JJ
15617	214	9	thousand	thousand	CD
15617	214	10	miles	mile	NNS
15617	214	11	apart	apart	RB
15617	214	12	,	,	,
15617	214	13	and	and	CC
15617	214	14	there	there	EX
15617	214	15	is	be	VBZ
15617	214	16	no	no	DT
15617	214	17	theoretical	theoretical	JJ
15617	214	18	reason	reason	NN
15617	214	19	why	why	WRB
15617	214	20	communication	communication	NN
15617	214	21	might	may	MD
15617	214	22	not	not	RB
15617	214	23	be	be	VB
15617	214	24	established	establish	VBN
15617	214	25	between	between	IN
15617	214	26	any	any	DT
15617	214	27	two	two	CD
15617	214	28	points	point	NNS
15617	214	29	on	on	IN
15617	214	30	the	the	DT
15617	214	31	earth	earth	NN
15617	214	32	's	's	POS
15617	214	33	surface	surface	NN
15617	214	34	.	.	.
15617	215	1	The	the	DT
15617	215	2	practical	practical	JJ
15617	215	3	reasons	reason	NNS
15617	215	4	of	of	IN
15617	215	5	demand	demand	NN
15617	215	6	and	and	CC
15617	215	7	cost	cost	NN
15617	215	8	may	may	MD
15617	215	9	prevent	prevent	VB
15617	215	10	so	so	RB
15617	215	11	great	great	JJ
15617	215	12	an	an	DT
15617	215	13	accomplishment	accomplishment	NN
15617	215	14	as	as	IN
15617	215	15	talking	talk	VBG
15617	215	16	half	half	RB
15617	215	17	around	around	IN
15617	215	18	the	the	DT
15617	215	19	earth	earth	NN
15617	215	20	.	.	.
15617	216	1	So	so	RB
15617	216	2	far	far	RB
15617	216	3	as	as	IN
15617	216	4	science	science	NN
15617	216	5	is	be	VBZ
15617	216	6	concerned	concern	VBN
15617	216	7	there	there	EX
15617	216	8	would	would	MD
15617	216	9	seem	seem	VB
15617	216	10	to	to	TO
15617	216	11	be	be	VB
15617	216	12	no	no	DT
15617	216	13	reason	reason	NN
15617	216	14	why	why	WRB
15617	216	15	this	this	DT
15617	216	16	might	may	MD
15617	216	17	not	not	RB
15617	216	18	be	be	VB
15617	216	19	done	do	VBN
15617	216	20	today	today	NN
15617	216	21	,	,	,
15617	216	22	by	by	IN
15617	216	23	the	the	DT
15617	216	24	careful	careful	JJ
15617	216	25	application	application	NN
15617	216	26	of	of	IN
15617	216	27	what	what	WP
15617	216	28	already	already	RB
15617	216	29	is	be	VBZ
15617	216	30	known	know	VBN
15617	216	31	.	.	.
15617	217	1	In	in	IN
15617	217	2	the	the	DT
15617	217	3	United	United	NNP
15617	217	4	States	States	NNP
15617	217	5	,	,	,
15617	217	6	telephone	telephone	NN
15617	217	7	service	service	NN
15617	217	8	from	from	IN
15617	217	9	its	-PRON-	PRP$
15617	217	10	beginning	beginning	NN
15617	217	11	has	have	VBZ
15617	217	12	been	be	VBN
15617	217	13	supplied	supply	VBN
15617	217	14	to	to	IN
15617	217	15	users	user	NNS
15617	217	16	by	by	IN
15617	217	17	private	private	JJ
15617	217	18	enterprise	enterprise	NN
15617	217	19	.	.	.
15617	218	1	In	in	IN
15617	218	2	other	other	JJ
15617	218	3	countries	country	NNS
15617	218	4	,	,	,
15617	218	5	it	-PRON-	PRP
15617	218	6	is	be	VBZ
15617	218	7	supplied	supply	VBN
15617	218	8	by	by	IN
15617	218	9	means	mean	NNS
15617	218	10	of	of	IN
15617	218	11	governmentally	governmentally	RB
15617	218	12	-	-	HYPH
15617	218	13	owned	own	VBN
15617	218	14	equipment	equipment	NN
15617	218	15	.	.	.
15617	219	1	In	in	IN
15617	219	2	general	general	JJ
15617	219	3	,	,	,
15617	219	4	it	-PRON-	PRP
15617	219	5	may	may	MD
15617	219	6	be	be	VB
15617	219	7	said	say	VBN
15617	219	8	that	that	IN
15617	219	9	the	the	DT
15617	219	10	adequacy	adequacy	NN
15617	219	11	and	and	CC
15617	219	12	the	the	DT
15617	219	13	amount	amount	NN
15617	219	14	,	,	,
15617	219	15	as	as	RB
15617	219	16	well	well	RB
15617	219	17	as	as	IN
15617	219	18	the	the	DT
15617	219	19	quality	quality	NN
15617	219	20	of	of	IN
15617	219	21	telephone	telephone	NN
15617	219	22	service	service	NN
15617	219	23	,	,	,
15617	219	24	is	be	VBZ
15617	219	25	best	good	JJS
15617	219	26	in	in	IN
15617	219	27	countries	country	NNS
15617	219	28	where	where	WRB
15617	219	29	the	the	DT
15617	219	30	service	service	NN
15617	219	31	is	be	VBZ
15617	219	32	provided	provide	VBN
15617	219	33	by	by	IN
15617	219	34	private	private	JJ
15617	219	35	enterprise	enterprise	NN
15617	219	36	.	.	.
15617	220	1	Telephone	telephone	NN
15617	220	2	systems	system	NNS
15617	220	3	in	in	IN
15617	220	4	the	the	DT
15617	220	5	United	United	NNP
15617	220	6	States	States	NNP
15617	220	7	were	be	VBD
15617	220	8	under	under	IN
15617	220	9	the	the	DT
15617	220	10	control	control	NN
15617	220	11	of	of	IN
15617	220	12	the	the	DT
15617	220	13	Bell	Bell	NNP
15617	220	14	Telephone	Telephone	NNP
15617	220	15	Company	Company	NNP
15617	220	16	from	from	IN
15617	220	17	the	the	DT
15617	220	18	invention	invention	NN
15617	220	19	of	of	IN
15617	220	20	the	the	DT
15617	220	21	device	device	NN
15617	220	22	in	in	IN
15617	220	23	1876	1876	CD
15617	220	24	until	until	IN
15617	220	25	1893	1893	CD
15617	220	26	.	.	.
15617	221	1	The	the	DT
15617	221	2	fundamental	fundamental	JJ
15617	221	3	telephone	telephone	NN
15617	221	4	patent	patent	NN
15617	221	5	expired	expire	VBD
15617	221	6	in	in	IN
15617	221	7	1893	1893	CD
15617	221	8	.	.	.
15617	222	1	This	this	DT
15617	222	2	opened	open	VBD
15617	222	3	the	the	DT
15617	222	4	telephone	telephone	NN
15617	222	5	art	art	NN
15617	222	6	to	to	IN
15617	222	7	the	the	DT
15617	222	8	general	general	JJ
15617	222	9	public	public	NN
15617	222	10	,	,	,
15617	222	11	because	because	IN
15617	222	12	it	-PRON-	PRP
15617	222	13	no	no	RB
15617	222	14	longer	long	RBR
15617	222	15	was	be	VBD
15617	222	16	necessary	necessary	JJ
15617	222	17	to	to	TO
15617	222	18	secure	secure	VB
15617	222	19	telephones	telephone	NNS
15617	222	20	solely	solely	RB
15617	222	21	from	from	IN
15617	222	22	the	the	DT
15617	222	23	patent	patent	NN
15617	222	24	-	-	HYPH
15617	222	25	holding	hold	VBG
15617	222	26	company	company	NN
15617	222	27	nor	nor	CC
15617	222	28	to	to	TO
15617	222	29	pay	pay	VB
15617	222	30	royalty	royalty	NN
15617	222	31	for	for	IN
15617	222	32	the	the	DT
15617	222	33	right	right	NN
15617	222	34	to	to	TO
15617	222	35	use	use	VB
15617	222	36	them	-PRON-	PRP
15617	222	37	,	,	,
15617	222	38	if	if	IN
15617	222	39	secured	secure	VBN
15617	222	40	at	at	RB
15617	222	41	all	all	RB
15617	222	42	.	.	.
15617	223	1	Manufacturers	manufacturer	NNS
15617	223	2	of	of	IN
15617	223	3	electrical	electrical	JJ
15617	223	4	apparatus	apparatus	NN
15617	223	5	generally	generally	RB
15617	223	6	then	then	RB
15617	223	7	began	begin	VBD
15617	223	8	to	to	TO
15617	223	9	make	make	VB
15617	223	10	and	and	CC
15617	223	11	sell	sell	VB
15617	223	12	telephones	telephone	NNS
15617	223	13	and	and	CC
15617	223	14	telephone	telephone	NN
15617	223	15	apparatus	apparatus	NN
15617	223	16	,	,	,
15617	223	17	and	and	CC
15617	223	18	operating	operate	VBG
15617	223	19	companies	company	NNS
15617	223	20	,	,	,
15617	223	21	also	also	RB
15617	223	22	independent	independent	JJ
15617	223	23	of	of	IN
15617	223	24	the	the	DT
15617	223	25	Bell	Bell	NNP
15617	223	26	organization	organization	NN
15617	223	27	,	,	,
15617	223	28	began	begin	VBD
15617	223	29	to	to	TO
15617	223	30	install	install	VB
15617	223	31	and	and	CC
15617	223	32	use	use	VB
15617	223	33	telephones	telephone	NNS
15617	223	34	.	.	.
15617	224	1	At	at	IN
15617	224	2	the	the	DT
15617	224	3	end	end	NN
15617	224	4	of	of	IN
15617	224	5	seventeen	seventeen	CD
15617	224	6	years	year	NNS
15617	224	7	of	of	IN
15617	224	8	patent	patent	NN
15617	224	9	monopoly	monopoly	NN
15617	224	10	in	in	IN
15617	224	11	the	the	DT
15617	224	12	United	United	NNP
15617	224	13	States	States	NNP
15617	224	14	,	,	,
15617	224	15	there	there	EX
15617	224	16	were	be	VBD
15617	224	17	in	in	IN
15617	224	18	operation	operation	NN
15617	224	19	a	a	DT
15617	224	20	little	little	JJ
15617	224	21	over	over	IN
15617	224	22	250,000	250,000	CD
15617	224	23	telephones	telephone	NNS
15617	224	24	.	.	.
15617	225	1	In	in	IN
15617	225	2	the	the	DT
15617	225	3	seventeen	seventeen	CD
15617	225	4	years	year	NNS
15617	225	5	since	since	IN
15617	225	6	the	the	DT
15617	225	7	expiration	expiration	NN
15617	225	8	of	of	IN
15617	225	9	the	the	DT
15617	225	10	fundamental	fundamental	JJ
15617	225	11	patent	patent	NN
15617	225	12	,	,	,
15617	225	13	independent	independent	JJ
15617	225	14	telephone	telephone	NN
15617	225	15	companies	company	NNS
15617	225	16	throughout	throughout	IN
15617	225	17	the	the	DT
15617	225	18	United	United	NNP
15617	225	19	States	States	NNP
15617	225	20	have	have	VBP
15617	225	21	installed	instal	VBN
15617	225	22	and	and	CC
15617	225	23	now	now	RB
15617	225	24	have	have	VBP
15617	225	25	in	in	IN
15617	225	26	daily	daily	JJ
15617	225	27	successful	successful	JJ
15617	225	28	use	use	NN
15617	225	29	over	over	IN
15617	225	30	3,911,400	3,911,400	CD
15617	225	31	telephones	telephone	NNS
15617	225	32	.	.	.
15617	226	1	In	in	IN
15617	226	2	other	other	JJ
15617	226	3	words	word	NNS
15617	226	4	,	,	,
15617	226	5	since	since	IN
15617	226	6	its	-PRON-	PRP$
15617	226	7	first	first	JJ
15617	226	8	beginnings	beginning	NNS
15617	226	9	,	,	,
15617	226	10	independent	independent	JJ
15617	226	11	telephony	telephony	NN
15617	226	12	has	have	VBZ
15617	226	13	brought	bring	VBN
15617	226	14	into	into	IN
15617	226	15	continuous	continuous	JJ
15617	226	16	daily	daily	JJ
15617	226	17	use	use	NN
15617	226	18	nearly	nearly	RB
15617	226	19	sixteen	sixteen	CD
15617	226	20	times	time	NNS
15617	226	21	as	as	IN
15617	226	22	many	many	JJ
15617	226	23	telephones	telephone	NNS
15617	226	24	as	as	IN
15617	226	25	were	be	VBD
15617	226	26	brought	bring	VBN
15617	226	27	into	into	IN
15617	226	28	use	use	NN
15617	226	29	in	in	IN
15617	226	30	the	the	DT
15617	226	31	equal	equal	JJ
15617	226	32	time	time	NN
15617	226	33	of	of	IN
15617	226	34	the	the	DT
15617	226	35	complete	complete	JJ
15617	226	36	monopoly	monopoly	NN
15617	226	37	of	of	IN
15617	226	38	the	the	DT
15617	226	39	Bell	Bell	NNP
15617	226	40	organization	organization	NN
15617	226	41	.	.	.
15617	227	1	At	at	IN
15617	227	2	the	the	DT
15617	227	3	beginning	beginning	NN
15617	227	4	of	of	IN
15617	227	5	1910	1910	CD
15617	227	6	,	,	,
15617	227	7	there	there	EX
15617	227	8	were	be	VBD
15617	227	9	in	in	IN
15617	227	10	service	service	NN
15617	227	11	by	by	IN
15617	227	12	the	the	DT
15617	227	13	Bell	Bell	NNP
15617	227	14	organization	organization	NN
15617	227	15	about	about	IN
15617	227	16	3,633,900	3,633,900	CD
15617	227	17	telephones	telephone	NNS
15617	227	18	.	.	.
15617	228	1	These	these	DT
15617	228	2	with	with	IN
15617	228	3	the	the	DT
15617	228	4	3,911,400	3,911,400	CD
15617	228	5	independent	independent	JJ
15617	228	6	telephones	telephone	NNS
15617	228	7	,	,	,
15617	228	8	make	make	VB
15617	228	9	a	a	DT
15617	228	10	total	total	NN
15617	228	11	of	of	IN
15617	228	12	7,545,300	7,545,300	CD
15617	228	13	,	,	,
15617	228	14	or	or	CC
15617	228	15	about	about	RB
15617	228	16	one	one	CD
15617	228	17	-	-	HYPH
15617	228	18	twelfth	twelfth	NN
15617	228	19	as	as	IN
15617	228	20	many	many	JJ
15617	228	21	telephones	telephone	NNS
15617	228	22	as	as	IN
15617	228	23	there	there	EX
15617	228	24	are	be	VBP
15617	228	25	inhabitants	inhabitant	NNS
15617	228	26	of	of	IN
15617	228	27	the	the	DT
15617	228	28	United	United	NNP
15617	228	29	States	States	NNP
15617	228	30	.	.	.
15617	229	1	The	the	DT
15617	229	2	influence	influence	NN
15617	229	3	of	of	IN
15617	229	4	this	this	DT
15617	229	5	development	development	NN
15617	229	6	upon	upon	IN
15617	229	7	the	the	DT
15617	229	8	lives	life	NNS
15617	229	9	of	of	IN
15617	229	10	the	the	DT
15617	229	11	people	people	NNS
15617	229	12	has	have	VBZ
15617	229	13	been	be	VBN
15617	229	14	profound	profound	JJ
15617	229	15	.	.	.
15617	230	1	Whether	whether	IN
15617	230	2	the	the	DT
15617	230	3	influence	influence	NN
15617	230	4	has	have	VBZ
15617	230	5	been	be	VBN
15617	230	6	wholly	wholly	RB
15617	230	7	for	for	IN
15617	230	8	good	good	JJ
15617	230	9	may	may	MD
15617	230	10	not	not	RB
15617	230	11	be	be	VB
15617	230	12	so	so	RB
15617	230	13	conclusively	conclusively	RB
15617	230	14	apparent	apparent	JJ
15617	230	15	.	.	.
15617	231	1	Lord	Lord	NNP
15617	231	2	Bacon	Bacon	NNP
15617	231	3	has	have	VBZ
15617	231	4	declared	declare	VBN
15617	231	5	that	that	IN
15617	231	6	,	,	,
15617	231	7	excepting	except	VBG
15617	231	8	only	only	RB
15617	231	9	the	the	DT
15617	231	10	alphabet	alphabet	NN
15617	231	11	and	and	CC
15617	231	12	the	the	DT
15617	231	13	art	art	NN
15617	231	14	of	of	IN
15617	231	15	printing	printing	NN
15617	231	16	,	,	,
15617	231	17	those	those	DT
15617	231	18	inventions	invention	NNS
15617	231	19	abridging	abridge	VBG
15617	231	20	distance	distance	NN
15617	231	21	are	be	VBP
15617	231	22	of	of	IN
15617	231	23	the	the	DT
15617	231	24	greatest	great	JJS
15617	231	25	service	service	NN
15617	231	26	to	to	IN
15617	231	27	mankind	mankind	NN
15617	231	28	.	.	.
15617	232	1	If	if	IN
15617	232	2	this	this	DT
15617	232	3	be	be	VB
15617	232	4	true	true	JJ
15617	232	5	,	,	,
15617	232	6	it	-PRON-	PRP
15617	232	7	may	may	MD
15617	232	8	be	be	VB
15617	232	9	said	say	VBN
15617	232	10	that	that	IN
15617	232	11	the	the	DT
15617	232	12	invention	invention	NN
15617	232	13	of	of	IN
15617	232	14	telephony	telephony	NN
15617	232	15	deserves	deserve	VBZ
15617	232	16	high	high	JJ
15617	232	17	place	place	NN
15617	232	18	among	among	IN
15617	232	19	the	the	DT
15617	232	20	civilizing	civilize	VBG
15617	232	21	influences	influence	NNS
15617	232	22	.	.	.
15617	233	1	There	there	EX
15617	233	2	is	be	VBZ
15617	233	3	no	no	DT
15617	233	4	industrial	industrial	JJ
15617	233	5	art	art	NN
15617	233	6	in	in	IN
15617	233	7	which	which	WDT
15617	233	8	the	the	DT
15617	233	9	advancement	advancement	NN
15617	233	10	of	of	IN
15617	233	11	the	the	DT
15617	233	12	times	time	NNS
15617	233	13	has	have	VBZ
15617	233	14	been	be	VBN
15617	233	15	followed	follow	VBN
15617	233	16	more	more	RBR
15617	233	17	closely	closely	RB
15617	233	18	by	by	IN
15617	233	19	practical	practical	JJ
15617	233	20	application	application	NN
15617	233	21	than	than	IN
15617	233	22	in	in	IN
15617	233	23	telephony	telephony	NN
15617	233	24	.	.	.
15617	234	1	Commercial	commercial	JJ
15617	234	2	speech	speech	NN
15617	234	3	by	by	IN
15617	234	4	telephone	telephone	NN
15617	234	5	is	be	VBZ
15617	234	6	possible	possible	JJ
15617	234	7	by	by	IN
15617	234	8	means	mean	NNS
15617	234	9	of	of	IN
15617	234	10	currents	current	NNS
15617	234	11	which	which	WDT
15617	234	12	so	so	RB
15617	234	13	far	far	RB
15617	234	14	are	be	VBP
15617	234	15	practically	practically	RB
15617	234	16	unmeasurable	unmeasurable	JJ
15617	234	17	.	.	.
15617	235	1	In	in	IN
15617	235	2	other	other	JJ
15617	235	3	words	word	NNS
15617	235	4	,	,	,
15617	235	5	it	-PRON-	PRP
15617	235	6	is	be	VBZ
15617	235	7	possible	possible	JJ
15617	235	8	to	to	TO
15617	235	9	speak	speak	VB
15617	235	10	clearly	clearly	RB
15617	235	11	and	and	CC
15617	235	12	satisfactorily	satisfactorily	RB
15617	235	13	over	over	IN
15617	235	14	a	a	DT
15617	235	15	line	line	NN
15617	235	16	by	by	IN
15617	235	17	means	mean	NNS
15617	235	18	of	of	IN
15617	235	19	currents	current	NNS
15617	235	20	which	which	WDT
15617	235	21	can	can	MD
15617	235	22	not	not	RB
15617	235	23	be	be	VB
15617	235	24	read	read	VBN
15617	235	25	,	,	,
15617	235	26	with	with	IN
15617	235	27	certainty	certainty	NN
15617	235	28	as	as	IN
15617	235	29	to	to	IN
15617	235	30	their	-PRON-	PRP$
15617	235	31	amount	amount	NN
15617	235	32	,	,	,
15617	235	33	by	by	IN
15617	235	34	any	any	DT
15617	235	35	electrical	electrical	JJ
15617	235	36	measuring	measure	VBG
15617	235	37	device	device	NN
15617	235	38	so	so	RB
15617	235	39	far	far	RB
15617	235	40	known	know	VBN
15617	235	41	.	.	.
15617	236	1	In	in	IN
15617	236	2	this	this	DT
15617	236	3	regard	regard	NN
15617	236	4	,	,	,
15617	236	5	telephony	telephony	NN
15617	236	6	is	be	VBZ
15617	236	7	less	less	RBR
15617	236	8	well	well	RB
15617	236	9	fortified	fortified	JJ
15617	236	10	than	than	IN
15617	236	11	are	be	VBP
15617	236	12	any	any	DT
15617	236	13	of	of	IN
15617	236	14	the	the	DT
15617	236	15	arts	art	NNS
15617	236	16	utilizing	utilize	VBG
15617	236	17	electrical	electrical	JJ
15617	236	18	power	power	NN
15617	236	19	in	in	IN
15617	236	20	larger	large	JJR
15617	236	21	quantities	quantity	NNS
15617	236	22	.	.	.
15617	237	1	The	the	DT
15617	237	2	real	real	JJ
15617	237	3	wonder	wonder	NN
15617	237	4	is	be	VBZ
15617	237	5	that	that	DT
15617	237	6	with	with	IN
15617	237	7	so	so	RB
15617	237	8	little	little	JJ
15617	237	9	knowledge	knowledge	NN
15617	237	10	of	of	IN
15617	237	11	what	what	WP
15617	237	12	takes	take	VBZ
15617	237	13	place	place	NN
15617	237	14	,	,	,
15617	237	15	particularly	particularly	RB
15617	237	16	as	as	IN
15617	237	17	to	to	TO
15617	237	18	amount	amount	VB
15617	237	19	,	,	,
15617	237	20	those	those	DT
15617	237	21	working	work	VBG
15617	237	22	in	in	IN
15617	237	23	the	the	DT
15617	237	24	art	art	NN
15617	237	25	have	have	VBP
15617	237	26	been	be	VBN
15617	237	27	able	able	JJ
15617	237	28	to	to	TO
15617	237	29	do	do	VB
15617	237	30	as	as	RB
15617	237	31	well	well	RB
15617	237	32	as	as	IN
15617	237	33	they	-PRON-	PRP
15617	237	34	have	have	VBP
15617	237	35	.	.	.
15617	238	1	When	when	WRB
15617	238	2	an	an	DT
15617	238	3	exact	exact	JJ
15617	238	4	knowledge	knowledge	NN
15617	238	5	of	of	IN
15617	238	6	quantity	quantity	NN
15617	238	7	is	be	VBZ
15617	238	8	easily	easily	RB
15617	238	9	obtainable	obtainable	JJ
15617	238	10	,	,	,
15617	238	11	very	very	RB
15617	238	12	striking	striking	JJ
15617	238	13	advances	advance	NNS
15617	238	14	may	may	MD
15617	238	15	be	be	VB
15617	238	16	looked	look	VBN
15617	238	17	for	for	IN
15617	238	18	.	.	.
15617	239	1	The	the	DT
15617	239	2	student	student	NN
15617	239	3	of	of	IN
15617	239	4	these	these	DT
15617	239	5	phases	phase	NNS
15617	239	6	of	of	IN
15617	239	7	physical	physical	JJ
15617	239	8	science	science	NN
15617	239	9	and	and	CC
15617	239	10	industrial	industrial	JJ
15617	239	11	art	art	NN
15617	239	12	will	will	MD
15617	239	13	do	do	VB
15617	239	14	well	well	RB
15617	239	15	to	to	TO
15617	239	16	combine	combine	VB
15617	239	17	three	three	CD
15617	239	18	processes	process	NNS
15617	239	19	:	:	:
15617	239	20	study	study	NN
15617	239	21	of	of	IN
15617	239	22	the	the	DT
15617	239	23	words	word	NNS
15617	239	24	of	of	IN
15617	239	25	others	other	NNS
15617	239	26	;	;	:
15617	239	27	personal	personal	JJ
15617	239	28	experimentation	experimentation	NN
15617	239	29	;	;	:
15617	239	30	and	and	CC
15617	239	31	digestive	digestive	JJ
15617	239	32	thought	thought	NN
15617	239	33	.	.	.
15617	240	1	The	the	DT
15617	240	2	last	last	JJ
15617	240	3	mentioned	mention	VBN
15617	240	4	is	be	VBZ
15617	240	5	the	the	DT
15617	240	6	process	process	NN
15617	240	7	of	of	IN
15617	240	8	profoundest	profoundest	NN
15617	240	9	value	value	NN
15617	240	10	.	.	.
15617	241	1	On	on	IN
15617	241	2	it	-PRON-	PRP
15617	241	3	finally	finally	RB
15617	241	4	depends	depend	VBZ
15617	241	5	mastery	mastery	NN
15617	241	6	.	.	.
15617	242	1	It	-PRON-	PRP
15617	242	2	is	be	VBZ
15617	242	3	not	not	RB
15617	242	4	of	of	IN
15617	242	5	so	so	RB
15617	242	6	much	much	JJ
15617	242	7	importance	importance	NN
15617	242	8	how	how	WRB
15617	242	9	soon	soon	RB
15617	242	10	the	the	DT
15617	242	11	concept	concept	NN
15617	242	12	shall	shall	MD
15617	242	13	finally	finally	RB
15617	242	14	be	be	VB
15617	242	15	gained	gain	VBN
15617	242	16	as	as	IN
15617	242	17	_	_	NNP
15617	242	18	that	that	IN
15617	242	19	it	-PRON-	PRP
15617	242	20	is	be	VBZ
15617	242	21	gained	gain	VBN
15617	242	22	_	_	NNP
15617	242	23	.	.	.
15617	243	1	A	a	DT
15617	243	2	statement	statement	NN
15617	243	3	by	by	IN
15617	243	4	another	another	DT
15617	243	5	may	may	MD
15617	243	6	seem	seem	VB
15617	243	7	lifeless	lifeless	JJ
15617	243	8	and	and	CC
15617	243	9	inert	inert	JJ
15617	243	10	and	and	CC
15617	243	11	the	the	DT
15617	243	12	meaning	meaning	NN
15617	243	13	of	of	IN
15617	243	14	an	an	DT
15617	243	15	observation	observation	NN
15617	243	16	may	may	MD
15617	243	17	be	be	VB
15617	243	18	obscure	obscure	JJ
15617	243	19	.	.	.
15617	244	1	Digestive	digestive	JJ
15617	244	2	thought	thought	NN
15617	244	3	is	be	VBZ
15617	244	4	the	the	DT
15617	244	5	only	only	JJ
15617	244	6	assimilative	assimilative	JJ
15617	244	7	process	process	NN
15617	244	8	.	.	.
15617	245	1	The	the	DT
15617	245	2	whole	whole	JJ
15617	245	3	art	art	NN
15617	245	4	of	of	IN
15617	245	5	telephony	telephony	NN
15617	245	6	hangs	hang	VBZ
15617	245	7	on	on	IN
15617	245	8	taking	take	VBG
15617	245	9	thought	thought	NN
15617	245	10	of	of	IN
15617	245	11	things	thing	NNS
15617	245	12	.	.	.
15617	246	1	Judge	Judge	NNP
15617	246	2	R.F.	R.F.	NNP
15617	247	1	Taylor	Taylor	NNP
15617	247	2	of	of	IN
15617	247	3	Indiana	Indiana	NNP
15617	247	4	said	say	VBD
15617	247	5	of	of	IN
15617	247	6	Professor	Professor	NNP
15617	247	7	Bell	Bell	NNP
15617	247	8	,	,	,
15617	247	9	"	"	``
15617	247	10	It	-PRON-	PRP
15617	247	11	has	have	VBZ
15617	247	12	been	be	VBN
15617	247	13	said	say	VBN
15617	247	14	that	that	IN
15617	247	15	no	no	DT
15617	247	16	man	man	NN
15617	247	17	by	by	IN
15617	247	18	taking	take	VBG
15617	247	19	thought	thought	NN
15617	247	20	may	may	MD
15617	247	21	add	add	VB
15617	247	22	a	a	DT
15617	247	23	cubit	cubit	NN
15617	247	24	to	to	IN
15617	247	25	his	-PRON-	PRP$
15617	247	26	stature	stature	NN
15617	247	27	,	,	,
15617	247	28	yet	yet	CC
15617	247	29	here	here	RB
15617	247	30	is	be	VBZ
15617	247	31	a	a	DT
15617	247	32	man	man	NN
15617	247	33	who	who	WP
15617	247	34	,	,	,
15617	247	35	by	by	IN
15617	247	36	taking	take	VBG
15617	247	37	thought	thought	NN
15617	247	38	,	,	,
15617	247	39	has	have	VBZ
15617	247	40	added	add	VBN
15617	247	41	not	not	RB
15617	247	42	cubits	cubit	NNS
15617	247	43	but	but	CC
15617	247	44	miles	mile	NNS
15617	247	45	to	to	IN
15617	247	46	the	the	DT
15617	247	47	lengths	length	NNS
15617	247	48	of	of	IN
15617	247	49	men	man	NNS
15617	247	50	's	's	POS
15617	247	51	tongues	tongue	NNS
15617	247	52	and	and	CC
15617	247	53	ears	ear	NNS
15617	247	54	.	.	.
15617	247	55	"	"	''
15617	248	1	In	in	IN
15617	248	2	observations	observation	NNS
15617	248	3	of	of	IN
15617	248	4	many	many	JJ
15617	248	5	students	student	NNS
15617	248	6	,	,	,
15617	248	7	it	-PRON-	PRP
15617	248	8	is	be	VBZ
15617	248	9	found	find	VBN
15617	248	10	that	that	IN
15617	248	11	the	the	DT
15617	248	12	notion	notion	NN
15617	248	13	of	of	IN
15617	248	14	each	each	DT
15617	248	15	must	must	MD
15617	248	16	pass	pass	VB
15617	248	17	through	through	RP
15617	248	18	a	a	DT
15617	248	19	certain	certain	JJ
15617	248	20	period	period	NN
15617	248	21	of	of	IN
15617	248	22	incubation	incubation	NN
15617	248	23	before	before	IN
15617	248	24	his	-PRON-	PRP$
15617	248	25	private	private	JJ
15617	248	26	and	and	CC
15617	248	27	personal	personal	JJ
15617	248	28	knowledge	knowledge	NN
15617	248	29	of	of	IN
15617	248	30	Ohm	Ohm	NNP
15617	248	31	's	's	POS
15617	248	32	law	law	NN
15617	248	33	is	be	VBZ
15617	248	34	hatched	hatch	VBN
15617	248	35	.	.	.
15617	249	1	Once	once	RB
15617	249	2	hatched	hatch	VBN
15617	249	3	,	,	,
15617	249	4	however	however	RB
15617	249	5	,	,	,
15617	249	6	it	-PRON-	PRP
15617	249	7	is	be	VBZ
15617	249	8	his	-PRON-	PRP
15617	249	9	.	.	.
15617	250	1	By	by	IN
15617	250	2	just	just	RB
15617	250	3	such	such	PDT
15617	250	4	a	a	DT
15617	250	5	process	process	NN
15617	250	6	must	must	MD
15617	250	7	come	come	VB
15617	250	8	each	each	DT
15617	250	9	principal	principal	JJ
15617	250	10	addition	addition	NN
15617	250	11	to	to	IN
15617	250	12	his	-PRON-	PRP$
15617	250	13	stock	stock	NN
15617	250	14	of	of	IN
15617	250	15	concepts	concept	NNS
15617	250	16	.	.	.
15617	251	1	The	the	DT
15617	251	2	periods	period	NNS
15617	251	3	may	may	MD
15617	251	4	vary	vary	VB
15617	251	5	and	and	CC
15617	251	6	practice	practice	VB
15617	251	7	in	in	IN
15617	251	8	the	the	DT
15617	251	9	uses	use	NNS
15617	251	10	of	of	IN
15617	251	11	the	the	DT
15617	251	12	mind	mind	NN
15617	251	13	may	may	MD
15617	251	14	train	train	VB
15617	251	15	it	-PRON-	PRP
15617	251	16	in	in	IN
15617	251	17	alertness	alertness	NN
15617	251	18	in	in	IN
15617	251	19	its	-PRON-	PRP$
15617	251	20	work	work	NN
15617	251	21	.	.	.
15617	252	1	If	if	IN
15617	252	2	time	time	NN
15617	252	3	is	be	VBZ
15617	252	4	required	require	VBN
15617	252	5	,	,	,
15617	252	6	time	time	NN
15617	252	7	should	should	MD
15617	252	8	be	be	VB
15617	252	9	given	give	VBN
15617	252	10	,	,	,
15617	252	11	the	the	DT
15617	252	12	object	object	NN
15617	252	13	always	always	RB
15617	252	14	being	be	VBG
15617	252	15	to	to	TO
15617	252	16	keep	keep	VB
15617	252	17	thinking	think	VBG
15617	252	18	or	or	CC
15617	252	19	re	re	NN
15617	252	20	-	-	NN
15617	252	21	reading	reading	NN
15617	252	22	or	or	CC
15617	252	23	re	re	NN
15617	252	24	-	-	JJ
15617	252	25	trying	try	VBG
15617	252	26	until	until	IN
15617	252	27	the	the	DT
15617	252	28	thought	thought	NN
15617	252	29	is	be	VBZ
15617	252	30	wholly	wholly	RB
15617	252	31	encompassed	encompass	VBN
15617	252	32	and	and	CC
15617	252	33	possessed	possess	VBN
15617	252	34	.	.	.
15617	253	1	CHAPTER	chapter	NN
15617	253	2	I	-PRON-	PRP
15617	253	3	ACOUSTICS	acoustics	VBP
15617	253	4	Telephony	Telephony	NNP
15617	253	5	is	be	VBZ
15617	253	6	the	the	DT
15617	253	7	art	art	NN
15617	253	8	of	of	IN
15617	253	9	reproducing	reproduce	VBG
15617	253	10	at	at	IN
15617	253	11	a	a	DT
15617	253	12	distant	distant	JJ
15617	253	13	point	point	NN
15617	253	14	,	,	,
15617	253	15	usually	usually	RB
15617	253	16	by	by	IN
15617	253	17	the	the	DT
15617	253	18	agency	agency	NN
15617	253	19	of	of	IN
15617	253	20	electricity	electricity	NN
15617	253	21	,	,	,
15617	253	22	sounds	sound	NNS
15617	253	23	produced	produce	VBN
15617	253	24	at	at	IN
15617	253	25	a	a	DT
15617	253	26	sending	sending	NN
15617	253	27	point	point	NN
15617	253	28	.	.	.
15617	254	1	In	in	IN
15617	254	2	this	this	DT
15617	254	3	art	art	NN
15617	254	4	the	the	DT
15617	254	5	elements	element	NNS
15617	254	6	of	of	IN
15617	254	7	two	two	CD
15617	254	8	general	general	JJ
15617	254	9	divisions	division	NNS
15617	254	10	of	of	IN
15617	254	11	physical	physical	JJ
15617	254	12	science	science	NN
15617	254	13	are	be	VBP
15617	254	14	concerned	concerned	JJ
15617	254	15	,	,	,
15617	254	16	sound	sound	JJ
15617	254	17	and	and	CC
15617	254	18	electricity	electricity	NN
15617	254	19	.	.	.
15617	255	1	Sound	Sound	NNP
15617	255	2	is	be	VBZ
15617	255	3	the	the	DT
15617	255	4	effect	effect	NN
15617	255	5	of	of	IN
15617	255	6	vibrations	vibration	NNS
15617	255	7	of	of	IN
15617	255	8	matter	matter	NN
15617	255	9	upon	upon	IN
15617	255	10	the	the	DT
15617	255	11	ear	ear	NN
15617	255	12	.	.	.
15617	256	1	The	the	DT
15617	256	2	vibrations	vibration	NNS
15617	256	3	may	may	MD
15617	256	4	be	be	VB
15617	256	5	those	those	DT
15617	256	6	of	of	IN
15617	256	7	air	air	NN
15617	256	8	or	or	CC
15617	256	9	other	other	JJ
15617	256	10	matter	matter	NN
15617	256	11	.	.	.
15617	257	1	Various	various	JJ
15617	257	2	forms	form	NNS
15617	257	3	of	of	IN
15617	257	4	matter	matter	NN
15617	257	5	transmit	transmit	NN
15617	257	6	sound	sound	JJ
15617	257	7	vibrations	vibration	NNS
15617	257	8	in	in	IN
15617	257	9	varying	vary	VBG
15617	257	10	degrees	degree	NNS
15617	257	11	,	,	,
15617	257	12	at	at	IN
15617	257	13	different	different	JJ
15617	257	14	specific	specific	JJ
15617	257	15	speeds	speed	NNS
15617	257	16	,	,	,
15617	257	17	and	and	CC
15617	257	18	with	with	IN
15617	257	19	different	different	JJ
15617	257	20	effects	effect	NNS
15617	257	21	upon	upon	IN
15617	257	22	the	the	DT
15617	257	23	vibrations	vibration	NNS
15617	257	24	.	.	.
15617	258	1	Any	any	DT
15617	258	2	form	form	NN
15617	258	3	of	of	IN
15617	258	4	matter	matter	NN
15617	258	5	may	may	MD
15617	258	6	serve	serve	VB
15617	258	7	as	as	IN
15617	258	8	a	a	DT
15617	258	9	transmitting	transmit	VBG
15617	258	10	medium	medium	NN
15617	258	11	for	for	IN
15617	258	12	sound	sound	JJ
15617	258	13	vibrations	vibration	NNS
15617	258	14	.	.	.
15617	259	1	Sound	Sound	NNP
15617	259	2	itself	-PRON-	PRP
15617	259	3	is	be	VBZ
15617	259	4	an	an	DT
15617	259	5	effect	effect	NN
15617	259	6	of	of	IN
15617	259	7	sound	sound	JJ
15617	259	8	vibrations	vibration	NNS
15617	259	9	upon	upon	IN
15617	259	10	the	the	DT
15617	259	11	ear	ear	NN
15617	259	12	.	.	.
15617	260	1	Propagation	Propagation	NNP
15617	260	2	of	of	IN
15617	260	3	Sound	Sound	NNP
15617	260	4	.	.	.
15617	261	1	Since	since	IN
15617	261	2	human	human	JJ
15617	261	3	beings	being	NNS
15617	261	4	communicate	communicate	VBP
15617	261	5	with	with	IN
15617	261	6	each	each	DT
15617	261	7	other	other	JJ
15617	261	8	by	by	IN
15617	261	9	means	mean	NNS
15617	261	10	of	of	IN
15617	261	11	speech	speech	NN
15617	261	12	and	and	CC
15617	261	13	hearing	hearing	NN
15617	261	14	through	through	IN
15617	261	15	the	the	DT
15617	261	16	air	air	NN
15617	261	17	,	,	,
15617	261	18	it	-PRON-	PRP
15617	261	19	is	be	VBZ
15617	261	20	with	with	IN
15617	261	21	air	air	NN
15617	261	22	that	that	IN
15617	261	23	the	the	DT
15617	261	24	acoustics	acoustic	NNS
15617	261	25	of	of	IN
15617	261	26	telephony	telephony	NN
15617	261	27	principally	principally	RB
15617	261	28	is	be	VBZ
15617	261	29	concerned	concern	VBN
15617	261	30	.	.	.
15617	262	1	In	in	IN
15617	262	2	air	air	NN
15617	262	3	,	,	,
15617	262	4	sound	sound	JJ
15617	262	5	vibrations	vibration	NNS
15617	262	6	consist	consist	VBP
15617	262	7	of	of	IN
15617	262	8	successive	successive	JJ
15617	262	9	condensations	condensation	NNS
15617	262	10	and	and	CC
15617	262	11	rarefactions	rarefaction	NNS
15617	262	12	tending	tend	VBG
15617	262	13	to	to	TO
15617	262	14	proceed	proceed	VB
15617	262	15	outwardly	outwardly	RB
15617	262	16	from	from	IN
15617	262	17	the	the	DT
15617	262	18	source	source	NN
15617	262	19	in	in	IN
15617	262	20	all	all	DT
15617	262	21	directions	direction	NNS
15617	262	22	.	.	.
15617	263	1	The	the	DT
15617	263	2	source	source	NN
15617	263	3	is	be	VBZ
15617	263	4	the	the	DT
15617	263	5	center	center	NN
15617	263	6	of	of	IN
15617	263	7	a	a	DT
15617	263	8	sphere	sphere	NN
15617	263	9	of	of	IN
15617	263	10	sound	sound	JJ
15617	263	11	vibrations	vibration	NNS
15617	263	12	.	.	.
15617	264	1	Whatever	whatever	WDT
15617	264	2	may	may	MD
15617	264	3	be	be	VB
15617	264	4	the	the	DT
15617	264	5	nature	nature	NN
15617	264	6	of	of	IN
15617	264	7	the	the	DT
15617	264	8	sounds	sound	NNS
15617	264	9	or	or	CC
15617	264	10	of	of	IN
15617	264	11	the	the	DT
15617	264	12	medium	medium	NN
15617	264	13	transmitting	transmit	VBG
15617	264	14	them	-PRON-	PRP
15617	264	15	,	,	,
15617	264	16	they	-PRON-	PRP
15617	264	17	consist	consist	VBP
15617	264	18	of	of	IN
15617	264	19	waves	wave	NNS
15617	264	20	emitted	emit	VBN
15617	264	21	by	by	IN
15617	264	22	the	the	DT
15617	264	23	source	source	NN
15617	264	24	and	and	CC
15617	264	25	observed	observe	VBN
15617	264	26	by	by	IN
15617	264	27	the	the	DT
15617	264	28	ear	ear	NN
15617	264	29	.	.	.
15617	265	1	A	a	DT
15617	265	2	sound	sound	JJ
15617	265	3	wave	wave	NN
15617	265	4	is	be	VBZ
15617	265	5	one	one	CD
15617	265	6	complete	complete	JJ
15617	265	7	condensation	condensation	NN
15617	265	8	and	and	CC
15617	265	9	rarefaction	rarefaction	NN
15617	265	10	of	of	IN
15617	265	11	the	the	DT
15617	265	12	transmitting	transmit	VBG
15617	265	13	medium	medium	NN
15617	265	14	.	.	.
15617	266	1	It	-PRON-	PRP
15617	266	2	is	be	VBZ
15617	266	3	produced	produce	VBN
15617	266	4	by	by	IN
15617	266	5	one	one	CD
15617	266	6	complete	complete	JJ
15617	266	7	vibration	vibration	NN
15617	266	8	of	of	IN
15617	266	9	the	the	DT
15617	266	10	sound	sound	RB
15617	266	11	-	-	HYPH
15617	266	12	producing	produce	VBG
15617	266	13	thing	thing	NN
15617	266	14	.	.	.
15617	267	1	Sound	sound	JJ
15617	267	2	waves	wave	NNS
15617	267	3	in	in	IN
15617	267	4	air	air	NN
15617	267	5	travel	travel	NN
15617	267	6	at	at	IN
15617	267	7	a	a	DT
15617	267	8	rate	rate	NN
15617	267	9	of	of	IN
15617	267	10	about	about	RB
15617	267	11	1,090	1,090	CD
15617	267	12	feet	foot	NNS
15617	267	13	per	per	IN
15617	267	14	second	second	NN
15617	267	15	.	.	.
15617	268	1	The	the	DT
15617	268	2	rate	rate	NN
15617	268	3	of	of	IN
15617	268	4	propagation	propagation	NN
15617	268	5	of	of	IN
15617	268	6	sound	sound	JJ
15617	268	7	waves	wave	NNS
15617	268	8	in	in	IN
15617	268	9	other	other	JJ
15617	268	10	materials	material	NNS
15617	268	11	varies	vary	VBZ
15617	268	12	with	with	IN
15617	268	13	the	the	DT
15617	268	14	density	density	NN
15617	268	15	of	of	IN
15617	268	16	the	the	DT
15617	268	17	material	material	NN
15617	268	18	.	.	.
15617	269	1	For	for	IN
15617	269	2	example	example	NN
15617	269	3	,	,	,
15617	269	4	the	the	DT
15617	269	5	speed	speed	NN
15617	269	6	of	of	IN
15617	269	7	transmission	transmission	NN
15617	269	8	is	be	VBZ
15617	269	9	much	much	RB
15617	269	10	greater	great	JJR
15617	269	11	in	in	IN
15617	269	12	water	water	NN
15617	269	13	than	than	IN
15617	269	14	in	in	IN
15617	269	15	air	air	NN
15617	269	16	,	,	,
15617	269	17	and	and	CC
15617	269	18	is	be	VBZ
15617	269	19	much	much	RB
15617	269	20	less	less	JJR
15617	269	21	in	in	IN
15617	269	22	highly	highly	RB
15617	269	23	rarefied	rarefy	VBN
15617	269	24	air	air	NN
15617	269	25	than	than	IN
15617	269	26	in	in	IN
15617	269	27	air	air	NN
15617	269	28	at	at	IN
15617	269	29	ordinary	ordinary	JJ
15617	269	30	density	density	NN
15617	269	31	.	.	.
15617	270	1	The	the	DT
15617	270	2	propagation	propagation	NN
15617	270	3	of	of	IN
15617	270	4	sound	sound	JJ
15617	270	5	waves	wave	NNS
15617	270	6	in	in	IN
15617	270	7	a	a	DT
15617	270	8	vacuum	vacuum	NN
15617	270	9	may	may	MD
15617	270	10	be	be	VB
15617	270	11	said	say	VBN
15617	270	12	not	not	RB
15617	270	13	to	to	TO
15617	270	14	take	take	VB
15617	270	15	place	place	NN
15617	270	16	at	at	RB
15617	270	17	all	all	RB
15617	270	18	.	.	.
15617	271	1	Characteristics	Characteristics	NNP
15617	271	2	of	of	IN
15617	271	3	Sound	Sound	NNP
15617	271	4	.	.	.
15617	272	1	Three	three	CD
15617	272	2	qualities	quality	NNS
15617	272	3	distinguish	distinguish	VBP
15617	272	4	sound	sound	NN
15617	272	5	:	:	:
15617	272	6	loudness	loudness	NN
15617	272	7	,	,	,
15617	272	8	pitch	pitch	NN
15617	272	9	,	,	,
15617	272	10	and	and	CC
15617	272	11	timbre	timbre	NNP
15617	272	12	.	.	.
15617	273	1	_	_	NNP
15617	273	2	Loudness	Loudness	NNP
15617	273	3	.	.	.
15617	273	4	_	_	NNP
15617	273	5	Loudness	Loudness	NNP
15617	273	6	depends	depend	VBZ
15617	273	7	upon	upon	IN
15617	273	8	the	the	DT
15617	273	9	violence	violence	NN
15617	273	10	of	of	IN
15617	273	11	the	the	DT
15617	273	12	effect	effect	NN
15617	273	13	upon	upon	IN
15617	273	14	the	the	DT
15617	273	15	ear	ear	NN
15617	273	16	;	;	:
15617	273	17	sounds	sound	NNS
15617	273	18	may	may	MD
15617	273	19	be	be	VB
15617	273	20	alike	alike	RB
15617	273	21	in	in	IN
15617	273	22	their	-PRON-	PRP$
15617	273	23	other	other	JJ
15617	273	24	qualities	quality	NNS
15617	273	25	and	and	CC
15617	273	26	differ	differ	VBP
15617	273	27	in	in	IN
15617	273	28	loudness	loudness	NN
15617	273	29	,	,	,
15617	273	30	the	the	DT
15617	273	31	louder	loud	JJR
15617	273	32	sounds	sound	NNS
15617	273	33	being	be	VBG
15617	273	34	produced	produce	VBN
15617	273	35	by	by	IN
15617	273	36	the	the	DT
15617	273	37	stronger	strong	JJR
15617	273	38	vibrations	vibration	NNS
15617	273	39	of	of	IN
15617	273	40	the	the	DT
15617	273	41	air	air	NN
15617	273	42	or	or	CC
15617	273	43	other	other	JJ
15617	273	44	medium	medium	NN
15617	273	45	at	at	IN
15617	273	46	the	the	DT
15617	273	47	ear	ear	NN
15617	273	48	.	.	.
15617	274	1	Other	other	JJ
15617	274	2	things	thing	NNS
15617	274	3	being	be	VBG
15617	274	4	equal	equal	JJ
15617	274	5	,	,	,
15617	274	6	the	the	DT
15617	274	7	louder	loud	JJR
15617	274	8	sound	sound	NN
15617	274	9	is	be	VBZ
15617	274	10	produced	produce	VBN
15617	274	11	by	by	IN
15617	274	12	the	the	DT
15617	274	13	source	source	NN
15617	274	14	radiating	radiate	VBG
15617	274	15	the	the	DT
15617	274	16	greater	great	JJR
15617	274	17	energy	energy	NN
15617	274	18	and	and	CC
15617	274	19	so	so	RB
15617	274	20	producing	produce	VBG
15617	274	21	the	the	DT
15617	274	22	greater	great	JJR
15617	274	23	_	_	NNP
15617	274	24	degree	degree	NN
15617	274	25	_	_	NNP
15617	274	26	of	of	IN
15617	274	27	condensation	condensation	NN
15617	274	28	and	and	CC
15617	274	29	rarefaction	rarefaction	NN
15617	274	30	of	of	IN
15617	274	31	the	the	DT
15617	274	32	medium	medium	NN
15617	274	33	.	.	.
15617	275	1	_	_	NNP
15617	275	2	Pitch	Pitch	NNP
15617	275	3	.	.	.
15617	275	4	_	_	NNP
15617	275	5	Pitch	Pitch	NNP
15617	275	6	depends	depend	VBZ
15617	275	7	upon	upon	IN
15617	275	8	the	the	DT
15617	275	9	frequency	frequency	NN
15617	275	10	at	at	IN
15617	275	11	which	which	WDT
15617	275	12	the	the	DT
15617	275	13	sound	sound	JJ
15617	275	14	waves	wave	NNS
15617	275	15	strike	strike	VBP
15617	275	16	the	the	DT
15617	275	17	ear	ear	NN
15617	275	18	.	.	.
15617	276	1	Pitches	pitch	NNS
15617	276	2	are	be	VBP
15617	276	3	referred	refer	VBN
15617	276	4	to	to	IN
15617	276	5	as	as	IN
15617	276	6	_	_	NNP
15617	276	7	high	high	JJ
15617	276	8	_	_	NNP
15617	276	9	or	or	CC
15617	276	10	_	_	NNP
15617	276	11	low	low	JJ
15617	276	12	_	_	NNP
15617	276	13	as	as	IN
15617	276	14	the	the	DT
15617	276	15	frequency	frequency	NN
15617	276	16	of	of	IN
15617	276	17	waves	wave	NNS
15617	276	18	reaching	reach	VBG
15617	276	19	the	the	DT
15617	276	20	ear	ear	NN
15617	276	21	are	be	VBP
15617	276	22	greater	great	JJR
15617	276	23	or	or	CC
15617	276	24	fewer	few	JJR
15617	276	25	.	.	.
15617	277	1	Familiar	familiar	JJ
15617	277	2	low	low	JJ
15617	277	3	pitches	pitch	NNS
15617	277	4	are	be	VBP
15617	277	5	the	the	DT
15617	277	6	left	left	JJ
15617	277	7	-	-	HYPH
15617	277	8	hand	hand	NN
15617	277	9	strings	string	NNS
15617	277	10	of	of	IN
15617	277	11	a	a	DT
15617	277	12	piano	piano	NN
15617	277	13	;	;	:
15617	277	14	the	the	DT
15617	277	15	larger	large	JJR
15617	277	16	ones	one	NNS
15617	277	17	of	of	IN
15617	277	18	stringed	string	VBN
15617	277	19	instruments	instrument	NNS
15617	277	20	generally	generally	RB
15617	277	21	;	;	:
15617	277	22	bass	bass	NN
15617	277	23	voices	voice	NNS
15617	277	24	;	;	,
15617	277	25	and	and	CC
15617	277	26	large	large	JJ
15617	277	27	bells	bell	NNS
15617	277	28	.	.	.
15617	278	1	Familiar	familiar	JJ
15617	278	2	high	high	JJ
15617	278	3	pitches	pitch	NNS
15617	278	4	are	be	VBP
15617	278	5	right	right	JJ
15617	278	6	-	-	HYPH
15617	278	7	hand	hand	NN
15617	278	8	piano	piano	NN
15617	278	9	strings	string	NNS
15617	278	10	;	;	:
15617	278	11	smaller	small	JJR
15617	278	12	ones	one	NNS
15617	278	13	of	of	IN
15617	278	14	other	other	JJ
15617	278	15	stringed	stringed	JJ
15617	278	16	instruments	instrument	NNS
15617	278	17	;	;	:
15617	278	18	soprano	soprano	NN
15617	278	19	voices	voice	NNS
15617	278	20	;	;	,
15617	278	21	small	small	JJ
15617	278	22	bells	bell	NNS
15617	278	23	;	;	:
15617	278	24	and	and	CC
15617	278	25	the	the	DT
15617	278	26	voices	voice	NNS
15617	278	27	of	of	IN
15617	278	28	most	most	JJS
15617	278	29	birds	bird	NNS
15617	278	30	and	and	CC
15617	278	31	insects	insect	NNS
15617	278	32	.	.	.
15617	279	1	Doppler	Doppler	NNP
15617	279	2	's	's	POS
15617	279	3	Principle:--As	Principle:--As	NNP
15617	279	4	pitch	pitch	NN
15617	279	5	depends	depend	VBZ
15617	279	6	upon	upon	IN
15617	279	7	the	the	DT
15617	279	8	frequency	frequency	NN
15617	279	9	at	at	IN
15617	279	10	which	which	WDT
15617	279	11	sound	sound	NN
15617	279	12	waves	wave	NNS
15617	279	13	strike	strike	VBP
15617	279	14	the	the	DT
15617	279	15	ear	ear	NN
15617	279	16	,	,	,
15617	279	17	an	an	DT
15617	279	18	object	object	NN
15617	279	19	may	may	MD
15617	279	20	emit	emit	VB
15617	279	21	sound	sound	VB
15617	279	22	waves	wave	NNS
15617	279	23	at	at	IN
15617	279	24	a	a	DT
15617	279	25	constant	constant	JJ
15617	279	26	frequency	frequency	NN
15617	279	27	,	,	,
15617	279	28	yet	yet	RB
15617	279	29	may	may	MD
15617	279	30	produce	produce	VB
15617	279	31	different	different	JJ
15617	279	32	pitches	pitch	NNS
15617	279	33	in	in	IN
15617	279	34	ears	ear	NNS
15617	279	35	differently	differently	RB
15617	279	36	situated	situate	VBN
15617	279	37	.	.	.
15617	280	1	Such	such	PDT
15617	280	2	a	a	DT
15617	280	3	case	case	NN
15617	280	4	is	be	VBZ
15617	280	5	not	not	RB
15617	280	6	usual	usual	JJ
15617	280	7	,	,	,
15617	280	8	but	but	CC
15617	280	9	an	an	DT
15617	280	10	example	example	NN
15617	280	11	of	of	IN
15617	280	12	it	-PRON-	PRP
15617	280	13	will	will	MD
15617	280	14	serve	serve	VB
15617	280	15	a	a	DT
15617	280	16	useful	useful	JJ
15617	280	17	purpose	purpose	NN
15617	280	18	in	in	IN
15617	280	19	fixing	fix	VBG
15617	280	20	certain	certain	JJ
15617	280	21	facts	fact	NNS
15617	280	22	as	as	IN
15617	280	23	to	to	IN
15617	280	24	pitch	pitch	VB
15617	280	25	.	.	.
15617	281	1	Conceive	conceive	VB
15617	281	2	two	two	CD
15617	281	3	railroad	railroad	NN
15617	281	4	trains	train	NNS
15617	281	5	to	to	TO
15617	281	6	pass	pass	VB
15617	281	7	each	each	DT
15617	281	8	other	other	JJ
15617	281	9	,	,	,
15617	281	10	running	run	VBG
15617	281	11	in	in	IN
15617	281	12	opposite	opposite	JJ
15617	281	13	directions	direction	NNS
15617	281	14	,	,	,
15617	281	15	the	the	DT
15617	281	16	engine	engine	NN
15617	281	17	bells	bell	NNS
15617	281	18	of	of	IN
15617	281	19	both	both	DT
15617	281	20	trains	train	NNS
15617	281	21	ringing	ring	VBG
15617	281	22	.	.	.
15617	282	1	Passengers	passenger	NNS
15617	282	2	on	on	IN
15617	282	3	each	each	DT
15617	282	4	train	train	NN
15617	282	5	will	will	MD
15617	282	6	hear	hear	VB
15617	282	7	the	the	DT
15617	282	8	bell	bell	NN
15617	282	9	of	of	IN
15617	282	10	the	the	DT
15617	282	11	other	other	JJ
15617	282	12	,	,	,
15617	282	13	first	first	RB
15617	282	14	as	as	IN
15617	282	15	a	a	DT
15617	282	16	_	_	NNP
15617	282	17	rising	rise	VBG
15617	282	18	_	_	NNP
15617	282	19	pitch	pitch	NN
15617	282	20	,	,	,
15617	282	21	then	then	RB
15617	282	22	as	as	IN
15617	282	23	a	a	DT
15617	282	24	_	_	NNP
15617	282	25	falling	fall	VBG
15617	282	26	_	_	NNP
15617	282	27	one	one	CD
15617	282	28	.	.	.
15617	283	1	Passengers	passenger	NNS
15617	283	2	on	on	IN
15617	283	3	each	each	DT
15617	283	4	train	train	NN
15617	283	5	will	will	MD
15617	283	6	hear	hear	VB
15617	283	7	the	the	DT
15617	283	8	bell	bell	NN
15617	283	9	of	of	IN
15617	283	10	their	-PRON-	PRP$
15617	283	11	own	own	JJ
15617	283	12	train	train	NN
15617	283	13	at	at	IN
15617	283	14	a	a	DT
15617	283	15	_	_	NNP
15617	283	16	constant	constant	JJ
15617	283	17	_	_	NNP
15617	283	18	pitch	pitch	NN
15617	283	19	.	.	.
15617	284	1	The	the	DT
15617	284	2	difference	difference	NN
15617	284	3	in	in	IN
15617	284	4	the	the	DT
15617	284	5	observations	observation	NNS
15617	284	6	in	in	IN
15617	284	7	such	such	PDT
15617	284	8	a	a	DT
15617	284	9	case	case	NN
15617	284	10	is	be	VBZ
15617	284	11	due	due	JJ
15617	284	12	to	to	IN
15617	284	13	relative	relative	JJ
15617	284	14	positions	position	NNS
15617	284	15	between	between	IN
15617	284	16	the	the	DT
15617	284	17	ear	ear	NN
15617	284	18	and	and	CC
15617	284	19	the	the	DT
15617	284	20	source	source	NN
15617	284	21	of	of	IN
15617	284	22	the	the	DT
15617	284	23	sound	sound	NN
15617	284	24	.	.	.
15617	285	1	As	as	IN
15617	285	2	to	to	IN
15617	285	3	the	the	DT
15617	285	4	bell	bell	NN
15617	285	5	of	of	IN
15617	285	6	their	-PRON-	PRP$
15617	285	7	own	own	JJ
15617	285	8	train	train	NN
15617	285	9	,	,	,
15617	285	10	the	the	DT
15617	285	11	passengers	passenger	NNS
15617	285	12	are	be	VBP
15617	285	13	a	a	DT
15617	285	14	fixed	fix	VBN
15617	285	15	distance	distance	NN
15617	285	16	from	from	IN
15617	285	17	it	-PRON-	PRP
15617	285	18	,	,	,
15617	285	19	whether	whether	IN
15617	285	20	the	the	DT
15617	285	21	train	train	NN
15617	285	22	moves	move	VBZ
15617	285	23	or	or	CC
15617	285	24	stands	stand	VBZ
15617	285	25	;	;	:
15617	285	26	as	as	IN
15617	285	27	to	to	IN
15617	285	28	the	the	DT
15617	285	29	bell	bell	NN
15617	285	30	of	of	IN
15617	285	31	the	the	DT
15617	285	32	other	other	JJ
15617	285	33	train	train	NN
15617	285	34	,	,	,
15617	285	35	the	the	DT
15617	285	36	passengers	passenger	NNS
15617	285	37	first	first	RB
15617	285	38	rapidly	rapidly	RB
15617	285	39	approach	approach	VBP
15617	285	40	it	-PRON-	PRP
15617	285	41	,	,	,
15617	285	42	then	then	RB
15617	285	43	pass	pass	VB
15617	285	44	it	-PRON-	PRP
15617	285	45	,	,	,
15617	285	46	then	then	RB
15617	285	47	recede	recede	VBZ
15617	285	48	from	from	IN
15617	285	49	it	-PRON-	PRP
15617	285	50	.	.	.
15617	286	1	The	the	DT
15617	286	2	distances	distance	NNS
15617	286	3	at	at	IN
15617	286	4	which	which	WDT
15617	286	5	it	-PRON-	PRP
15617	286	6	is	be	VBZ
15617	286	7	heard	hear	VBN
15617	286	8	vary	vary	VBP
15617	286	9	as	as	IN
15617	286	10	the	the	DT
15617	286	11	secants	secant	NNS
15617	286	12	of	of	IN
15617	286	13	a	a	DT
15617	286	14	circle	circle	NN
15617	286	15	,	,	,
15617	286	16	the	the	DT
15617	286	17	radius	radius	NN
15617	286	18	in	in	IN
15617	286	19	this	this	DT
15617	286	20	case	case	NN
15617	286	21	being	be	VBG
15617	286	22	a	a	DT
15617	286	23	length	length	NN
15617	286	24	which	which	WDT
15617	286	25	is	be	VBZ
15617	286	26	the	the	DT
15617	286	27	closest	close	JJS
15617	286	28	approach	approach	NN
15617	286	29	of	of	IN
15617	286	30	the	the	DT
15617	286	31	ear	ear	NN
15617	286	32	to	to	IN
15617	286	33	the	the	DT
15617	286	34	bell	bell	NN
15617	286	35	.	.	.
15617	287	1	If	if	IN
15617	287	2	the	the	DT
15617	287	3	bell	bell	NN
15617	287	4	have	have	VBP
15617	287	5	a	a	DT
15617	287	6	constant	constant	JJ
15617	287	7	intrinsic	intrinsic	JJ
15617	287	8	fundamental	fundamental	JJ
15617	287	9	pitch	pitch	NN
15617	287	10	of	of	IN
15617	287	11	200	200	CD
15617	287	12	waves	wave	NNS
15617	287	13	per	per	IN
15617	287	14	second	second	NN
15617	287	15	(	(	-LRB-
15617	287	16	a	a	DT
15617	287	17	wave	wave	NN
15617	287	18	-	-	HYPH
15617	287	19	length	length	NN
15617	287	20	of	of	IN
15617	287	21	about	about	RB
15617	287	22	5.5	5.5	CD
15617	287	23	feet	foot	NNS
15617	287	24	)	)	-RRB-
15617	287	25	,	,	,
15617	287	26	it	-PRON-	PRP
15617	287	27	first	first	RB
15617	287	28	will	will	MD
15617	287	29	be	be	VB
15617	287	30	heard	hear	VBN
15617	287	31	at	at	IN
15617	287	32	a	a	DT
15617	287	33	pitch	pitch	NN
15617	287	34	of	of	IN
15617	287	35	about	about	RB
15617	287	36	200	200	CD
15617	287	37	waves	wave	NNS
15617	287	38	per	per	IN
15617	287	39	second	second	NN
15617	287	40	.	.	.
15617	288	1	But	but	CC
15617	288	2	this	this	DT
15617	288	3	pitch	pitch	NN
15617	288	4	rises	rise	VBZ
15617	288	5	rapidly	rapidly	RB
15617	288	6	,	,	,
15617	288	7	as	as	IN
15617	288	8	if	if	IN
15617	288	9	the	the	DT
15617	288	10	bell	bell	NN
15617	288	11	were	be	VBD
15617	288	12	changing	change	VBG
15617	288	13	its	-PRON-	PRP$
15617	288	14	own	own	JJ
15617	288	15	pitch	pitch	NN
15617	288	16	,	,	,
15617	288	17	which	which	WDT
15617	288	18	bells	bell	VBZ
15617	288	19	do	do	VBP
15617	288	20	not	not	RB
15617	288	21	do	do	VB
15617	288	22	.	.	.
15617	289	1	The	the	DT
15617	289	2	rising	rise	VBG
15617	289	3	pitch	pitch	NN
15617	289	4	is	be	VBZ
15617	289	5	heard	hear	VBN
15617	289	6	because	because	IN
15617	289	7	the	the	DT
15617	289	8	ear	ear	NN
15617	289	9	is	be	VBZ
15617	289	10	rushing	rush	VBG
15617	289	11	down	down	IN
15617	289	12	the	the	DT
15617	289	13	wave	wave	NN
15617	289	14	-	-	HYPH
15617	289	15	train	train	NN
15617	289	16	,	,	,
15617	289	17	every	every	DT
15617	289	18	instant	instant	NN
15617	289	19	nearer	nearer	NN
15617	289	20	to	to	IN
15617	289	21	the	the	DT
15617	289	22	source	source	NN
15617	289	23	.	.	.
15617	290	1	At	at	IN
15617	290	2	a	a	DT
15617	290	3	speed	speed	NN
15617	290	4	of	of	IN
15617	290	5	45	45	CD
15617	290	6	miles	mile	NNS
15617	290	7	an	an	DT
15617	290	8	hour	hour	NN
15617	290	9	,	,	,
15617	290	10	the	the	DT
15617	290	11	pitch	pitch	NN
15617	290	12	rises	rise	VBZ
15617	290	13	rapidly	rapidly	RB
15617	290	14	,	,	,
15617	290	15	about	about	RB
15617	290	16	12	12	CD
15617	290	17	vibrations	vibration	NNS
15617	290	18	per	per	IN
15617	290	19	second	second	NN
15617	290	20	.	.	.
15617	291	1	If	if	IN
15617	291	2	the	the	DT
15617	291	3	_	_	NNP
15617	291	4	rate	rate	NN
15617	291	5	of	of	IN
15617	291	6	approach	approach	NN
15617	291	7	_	_	NNP
15617	291	8	between	between	IN
15617	291	9	the	the	DT
15617	291	10	ear	ear	NN
15617	291	11	and	and	CC
15617	291	12	the	the	DT
15617	291	13	bell	bell	NN
15617	291	14	were	be	VBD
15617	291	15	constant	constant	JJ
15617	291	16	,	,	,
15617	291	17	the	the	DT
15617	291	18	pitch	pitch	NN
15617	291	19	of	of	IN
15617	291	20	the	the	DT
15617	291	21	bell	bell	NN
15617	291	22	would	would	MD
15617	291	23	be	be	VB
15617	291	24	heard	hear	VBN
15617	291	25	at	at	IN
15617	291	26	212	212	CD
15617	291	27	waves	wave	NNS
15617	291	28	per	per	IN
15617	291	29	second	second	NN
15617	291	30	.	.	.
15617	292	1	But	but	CC
15617	292	2	suddenly	suddenly	RB
15617	292	3	the	the	DT
15617	292	4	ear	ear	NN
15617	292	5	passes	pass	VBZ
15617	292	6	the	the	DT
15617	292	7	bell	bell	NN
15617	292	8	,	,	,
15617	292	9	hears	hear	VBZ
15617	292	10	the	the	DT
15617	292	11	pitch	pitch	NN
15617	292	12	stop	stop	VBP
15617	292	13	rising	rise	VBG
15617	292	14	and	and	CC
15617	292	15	begin	begin	VB
15617	292	16	to	to	TO
15617	292	17	fall	fall	VB
15617	292	18	;	;	:
15617	292	19	and	and	CC
15617	292	20	the	the	DT
15617	292	21	tone	tone	NN
15617	292	22	drops	drop	VBZ
15617	292	23	12	12	CD
15617	292	24	waves	wave	NNS
15617	292	25	per	per	IN
15617	292	26	second	second	RB
15617	292	27	as	as	IN
15617	292	28	it	-PRON-	PRP
15617	292	29	had	have	VBD
15617	292	30	risen	rise	VBN
15617	292	31	.	.	.
15617	293	1	Such	such	PDT
15617	293	2	a	a	DT
15617	293	3	circumflex	circumflex	NN
15617	293	4	is	be	VBZ
15617	293	5	an	an	DT
15617	293	6	excellent	excellent	JJ
15617	293	7	example	example	NN
15617	293	8	of	of	IN
15617	293	9	the	the	DT
15617	293	10	bearing	bearing	NN
15617	293	11	of	of	IN
15617	293	12	wavelengths	wavelength	NNS
15617	293	13	and	and	CC
15617	293	14	frequencies	frequency	NNS
15617	293	15	upon	upon	IN
15617	293	16	pitch	pitch	NN
15617	293	17	.	.	.
15617	294	1	Vibration	vibration	NN
15617	294	2	of	of	IN
15617	294	3	Diaphragms:--Sound	diaphragms:--sound	JJ
15617	294	4	waves	wave	NNS
15617	294	5	in	in	IN
15617	294	6	air	air	NN
15617	294	7	have	have	VBP
15617	294	8	the	the	DT
15617	294	9	power	power	NN
15617	294	10	to	to	TO
15617	294	11	move	move	VB
15617	294	12	other	other	JJ
15617	294	13	diaphragms	diaphragms	NN
15617	294	14	than	than	IN
15617	294	15	that	that	DT
15617	294	16	of	of	IN
15617	294	17	the	the	DT
15617	294	18	ear	ear	NN
15617	294	19	.	.	.
15617	295	1	Sound	sound	JJ
15617	295	2	waves	wave	NNS
15617	295	3	constantly	constantly	RB
15617	295	4	vibrate	vibrate	VBP
15617	295	5	such	such	JJ
15617	295	6	diaphragms	diaphragms	NN
15617	295	7	as	as	IN
15617	295	8	panes	pane	NNS
15617	295	9	of	of	IN
15617	295	10	windows	window	NNS
15617	295	11	and	and	CC
15617	295	12	the	the	DT
15617	295	13	walls	wall	NNS
15617	295	14	of	of	IN
15617	295	15	houses	house	NNS
15617	295	16	.	.	.
15617	296	1	The	the	DT
15617	296	2	recording	recording	NN
15617	296	3	diaphragm	diaphragm	NN
15617	296	4	of	of	IN
15617	296	5	a	a	DT
15617	296	6	phonograph	phonograph	NN
15617	296	7	is	be	VBZ
15617	296	8	a	a	DT
15617	296	9	window	window	NN
15617	296	10	pane	pane	NN
15617	296	11	bearing	bear	VBG
15617	296	12	a	a	DT
15617	296	13	stylus	stylus	NN
15617	296	14	adapted	adapt	VBN
15617	296	15	to	to	TO
15617	296	16	engrave	engrave	VB
15617	296	17	a	a	DT
15617	296	18	groove	groove	NN
15617	296	19	in	in	IN
15617	296	20	a	a	DT
15617	296	21	record	record	NN
15617	296	22	blank	blank	NN
15617	296	23	.	.	.
15617	297	1	In	in	IN
15617	297	2	the	the	DT
15617	297	3	cylinder	cylinder	NN
15617	297	4	form	form	NN
15617	297	5	of	of	IN
15617	297	6	record	record	NN
15617	297	7	,	,	,
15617	297	8	the	the	DT
15617	297	9	groove	groove	NN
15617	297	10	varies	vary	VBZ
15617	297	11	in	in	IN
15617	297	12	depth	depth	NN
15617	297	13	with	with	IN
15617	297	14	the	the	DT
15617	297	15	vibrations	vibration	NNS
15617	297	16	of	of	IN
15617	297	17	the	the	DT
15617	297	18	diaphragm	diaphragm	NN
15617	297	19	.	.	.
15617	298	1	In	in	IN
15617	298	2	the	the	DT
15617	298	3	disk	disk	NN
15617	298	4	type	type	NN
15617	298	5	of	of	IN
15617	298	6	phonograph	phonograph	NN
15617	298	7	,	,	,
15617	298	8	the	the	DT
15617	298	9	groove	groove	NN
15617	298	10	varies	vary	VBZ
15617	298	11	sidewise	sidewise	NN
15617	298	12	from	from	IN
15617	298	13	its	-PRON-	PRP$
15617	298	14	normal	normal	JJ
15617	298	15	true	true	JJ
15617	298	16	spiral	spiral	NN
15617	298	17	.	.	.
15617	299	1	If	if	IN
15617	299	2	the	the	DT
15617	299	3	disk	disk	NN
15617	299	4	record	record	NN
15617	299	5	be	be	VB
15617	299	6	dusted	dust	VBN
15617	299	7	with	with	IN
15617	299	8	talcum	talcum	JJ
15617	299	9	powder	powder	NN
15617	299	10	,	,	,
15617	299	11	wiped	wipe	VBD
15617	299	12	,	,	,
15617	299	13	and	and	CC
15617	299	14	examined	examine	VBN
15617	299	15	with	with	IN
15617	299	16	a	a	DT
15617	299	17	magnifying	magnify	VBG
15617	299	18	glass	glass	NN
15617	299	19	,	,	,
15617	299	20	the	the	DT
15617	299	21	waving	wave	VBG
15617	299	22	spiral	spiral	JJ
15617	299	23	line	line	NN
15617	299	24	may	may	MD
15617	299	25	be	be	VB
15617	299	26	seen	see	VBN
15617	299	27	.	.	.
15617	300	1	Its	-PRON-	PRP$
15617	300	2	variations	variation	NNS
15617	300	3	are	be	VBP
15617	300	4	the	the	DT
15617	300	5	result	result	NN
15617	300	6	of	of	IN
15617	300	7	the	the	DT
15617	300	8	blows	blow	NNS
15617	300	9	struck	strike	VBN
15617	300	10	upon	upon	IN
15617	300	11	the	the	DT
15617	300	12	diaphragm	diaphragm	NN
15617	300	13	by	by	IN
15617	300	14	a	a	DT
15617	300	15	train	train	NN
15617	300	16	of	of	IN
15617	300	17	sound	sound	JJ
15617	300	18	waves	wave	NNS
15617	300	19	.	.	.
15617	301	1	In	in	IN
15617	301	2	reproducing	reproduce	VBG
15617	301	3	a	a	DT
15617	301	4	phonograph	phonograph	NN
15617	301	5	record	record	NN
15617	301	6	,	,	,
15617	301	7	increasing	increase	VBG
15617	301	8	the	the	DT
15617	301	9	speed	speed	NN
15617	301	10	of	of	IN
15617	301	11	the	the	DT
15617	301	12	record	record	NN
15617	301	13	rotation	rotation	NN
15617	301	14	causes	cause	VBZ
15617	301	15	the	the	DT
15617	301	16	pitch	pitch	NN
15617	301	17	to	to	TO
15617	301	18	rise	rise	VB
15617	301	19	,	,	,
15617	301	20	because	because	IN
15617	301	21	the	the	DT
15617	301	22	blows	blow	NNS
15617	301	23	upon	upon	IN
15617	301	24	the	the	DT
15617	301	25	air	air	NN
15617	301	26	are	be	VBP
15617	301	27	increased	increase	VBN
15617	301	28	in	in	IN
15617	301	29	frequency	frequency	NN
15617	301	30	and	and	CC
15617	301	31	the	the	DT
15617	301	32	wave	wave	NN
15617	301	33	-	-	HYPH
15617	301	34	lengths	length	NNS
15617	301	35	shortened	shorten	VBN
15617	301	36	.	.	.
15617	302	1	A	a	DT
15617	302	2	transitory	transitory	JJ
15617	302	3	decrease	decrease	NN
15617	302	4	in	in	IN
15617	302	5	speed	speed	NN
15617	302	6	in	in	IN
15617	302	7	recording	recording	NN
15617	302	8	will	will	MD
15617	302	9	cause	cause	VB
15617	302	10	a	a	DT
15617	302	11	transitory	transitory	JJ
15617	302	12	rise	rise	NN
15617	302	13	in	in	IN
15617	302	14	pitch	pitch	NN
15617	302	15	when	when	WRB
15617	302	16	that	that	DT
15617	302	17	record	record	NN
15617	302	18	is	be	VBZ
15617	302	19	reproduced	reproduce	VBN
15617	302	20	at	at	IN
15617	302	21	uniform	uniform	JJ
15617	302	22	speed	speed	NN
15617	302	23	.	.	.
15617	303	1	_	_	NNP
15617	303	2	Timbre	Timbre	NNP
15617	303	3	.	.	.
15617	303	4	_	_	NNP
15617	303	5	Character	Character	NNP
15617	303	6	of	of	IN
15617	303	7	sound	sound	NN
15617	303	8	denotes	denote	NNS
15617	303	9	that	that	WDT
15617	303	10	difference	difference	NN
15617	303	11	of	of	IN
15617	303	12	effect	effect	NN
15617	303	13	produced	produce	VBN
15617	303	14	upon	upon	IN
15617	303	15	the	the	DT
15617	303	16	ear	ear	NN
15617	303	17	by	by	IN
15617	303	18	sounds	sound	NNS
15617	303	19	otherwise	otherwise	RB
15617	303	20	alike	alike	RB
15617	303	21	in	in	IN
15617	303	22	pitch	pitch	NN
15617	303	23	and	and	CC
15617	303	24	loudness	loudness	NN
15617	303	25	.	.	.
15617	304	1	This	this	DT
15617	304	2	characteristic	characteristic	NN
15617	304	3	is	be	VBZ
15617	304	4	called	call	VBN
15617	304	5	timbre	timbre	NNP
15617	304	6	.	.	.
15617	305	1	It	-PRON-	PRP
15617	305	2	is	be	VBZ
15617	305	3	extraordinarily	extraordinarily	RB
15617	305	4	useful	useful	JJ
15617	305	5	in	in	IN
15617	305	6	human	human	JJ
15617	305	7	affairs	affair	NNS
15617	305	8	,	,	,
15617	305	9	human	human	JJ
15617	305	10	voices	voice	NNS
15617	305	11	being	be	VBG
15617	305	12	distinguished	distinguish	VBN
15617	305	13	from	from	IN
15617	305	14	each	each	DT
15617	305	15	other	other	JJ
15617	305	16	by	by	IN
15617	305	17	it	-PRON-	PRP
15617	305	18	,	,	,
15617	305	19	and	and	CC
15617	305	20	a	a	DT
15617	305	21	great	great	JJ
15617	305	22	part	part	NN
15617	305	23	of	of	IN
15617	305	24	the	the	DT
15617	305	25	joy	joy	NN
15617	305	26	of	of	IN
15617	305	27	music	music	NN
15617	305	28	lying	lie	VBG
15617	305	29	in	in	IN
15617	305	30	it	-PRON-	PRP
15617	305	31	.	.	.
15617	306	1	A	a	DT
15617	306	2	bell	bell	NN
15617	306	3	,	,	,
15617	306	4	a	a	DT
15617	306	5	stretched	stretch	VBN
15617	306	6	string	string	NN
15617	306	7	,	,	,
15617	306	8	a	a	DT
15617	306	9	reed	reed	NN
15617	306	10	,	,	,
15617	306	11	or	or	CC
15617	306	12	other	other	JJ
15617	306	13	sound	sound	NN
15617	306	14	-	-	HYPH
15617	306	15	producing	produce	VBG
15617	306	16	body	body	NN
15617	306	17	,	,	,
15617	306	18	emits	emit	VBZ
15617	306	19	a	a	DT
15617	306	20	certain	certain	JJ
15617	306	21	lowest	low	JJS
15617	306	22	possible	possible	JJ
15617	306	23	tone	tone	NN
15617	306	24	when	when	WRB
15617	306	25	vibrated	vibrate	VBN
15617	306	26	.	.	.
15617	307	1	This	this	DT
15617	307	2	is	be	VBZ
15617	307	3	called	call	VBN
15617	307	4	its	-PRON-	PRP$
15617	307	5	_	_	NNP
15617	307	6	fundamental	fundamental	JJ
15617	307	7	tone	tone	NN
15617	307	8	_	_	NNP
15617	307	9	.	.	.
15617	308	1	The	the	DT
15617	308	2	pitch	pitch	NN
15617	308	3	,	,	,
15617	308	4	loudness	loudness	NN
15617	308	5	,	,	,
15617	308	6	and	and	CC
15617	308	7	timbre	timbre	NN
15617	308	8	of	of	IN
15617	308	9	this	this	DT
15617	308	10	tone	tone	NN
15617	308	11	depend	depend	VBP
15617	308	12	upon	upon	IN
15617	308	13	various	various	JJ
15617	308	14	controlling	controlling	NN
15617	308	15	causes	cause	NNS
15617	308	16	.	.	.
15617	309	1	Usually	usually	RB
15617	309	2	this	this	DT
15617	309	3	fundamental	fundamental	JJ
15617	309	4	tone	tone	NN
15617	309	5	is	be	VBZ
15617	309	6	accompanied	accompany	VBN
15617	309	7	by	by	IN
15617	309	8	a	a	DT
15617	309	9	number	number	NN
15617	309	10	of	of	IN
15617	309	11	others	other	NNS
15617	309	12	of	of	IN
15617	309	13	higher	high	JJR
15617	309	14	pitch	pitch	NN
15617	309	15	,	,	,
15617	309	16	blending	blend	VBG
15617	309	17	with	with	IN
15617	309	18	it	-PRON-	PRP
15617	309	19	to	to	TO
15617	309	20	form	form	VB
15617	309	21	the	the	DT
15617	309	22	general	general	JJ
15617	309	23	tone	tone	NN
15617	309	24	of	of	IN
15617	309	25	that	that	DT
15617	309	26	object	object	NN
15617	309	27	.	.	.
15617	310	1	These	these	DT
15617	310	2	higher	high	JJR
15617	310	3	tones	tone	NNS
15617	310	4	are	be	VBP
15617	310	5	called	call	VBN
15617	310	6	_	_	NNP
15617	310	7	harmonics	harmonic	NNS
15617	310	8	_	_	NNP
15617	310	9	.	.	.
15617	311	1	The	the	DT
15617	311	2	Germans	Germans	NNPS
15617	311	3	call	call	VBP
15617	311	4	them	-PRON-	PRP
15617	311	5	_	_	NNP
15617	311	6	overtones	overtone	NNS
15617	311	7	_	_	NNP
15617	311	8	.	.	.
15617	312	1	They	-PRON-	PRP
15617	312	2	are	be	VBP
15617	312	3	always	always	RB
15617	312	4	of	of	IN
15617	312	5	a	a	DT
15617	312	6	frequency	frequency	NN
15617	312	7	which	which	WDT
15617	312	8	is	be	VBZ
15617	312	9	some	some	DT
15617	312	10	multiple	multiple	NN
15617	312	11	of	of	IN
15617	312	12	the	the	DT
15617	312	13	fundamental	fundamental	JJ
15617	312	14	frequency	frequency	NN
15617	312	15	.	.	.
15617	313	1	That	that	RB
15617	313	2	is	is	RB
15617	313	3	,	,	,
15617	313	4	the	the	DT
15617	313	5	rate	rate	NN
15617	313	6	of	of	IN
15617	313	7	vibration	vibration	NN
15617	313	8	of	of	IN
15617	313	9	a	a	DT
15617	313	10	harmonic	harmonic	JJ
15617	313	11	is	be	VBZ
15617	313	12	2	2	CD
15617	313	13	,	,	,
15617	313	14	3	3	CD
15617	313	15	,	,	,
15617	313	16	4	4	CD
15617	313	17	,	,	,
15617	313	18	5	5	CD
15617	313	19	,	,	,
15617	313	20	or	or	CC
15617	313	21	some	some	DT
15617	313	22	other	other	JJ
15617	313	23	integral	integral	JJ
15617	313	24	number	number	NN
15617	313	25	,	,	,
15617	313	26	times	time	NNS
15617	313	27	as	as	RB
15617	313	28	great	great	JJ
15617	313	29	as	as	IN
15617	313	30	the	the	DT
15617	313	31	fundamental	fundamental	NN
15617	313	32	itself	-PRON-	PRP
15617	313	33	.	.	.
15617	314	1	A	a	DT
15617	314	2	tone	tone	NN
15617	314	3	having	have	VBG
15617	314	4	no	no	DT
15617	314	5	harmonics	harmonics	NN
15617	314	6	is	be	VBZ
15617	314	7	rare	rare	JJ
15617	314	8	in	in	IN
15617	314	9	nature	nature	NN
15617	314	10	and	and	CC
15617	314	11	is	be	VBZ
15617	314	12	not	not	RB
15617	314	13	an	an	DT
15617	314	14	attractive	attractive	JJ
15617	314	15	one	one	NN
15617	314	16	.	.	.
15617	315	1	The	the	DT
15617	315	2	tones	tone	NNS
15617	315	3	of	of	IN
15617	315	4	the	the	DT
15617	315	5	human	human	JJ
15617	315	6	voice	voice	NN
15617	315	7	are	be	VBP
15617	315	8	rich	rich	JJ
15617	315	9	in	in	IN
15617	315	10	harmonics	harmonic	NNS
15617	315	11	.	.	.
15617	316	1	In	in	IN
15617	316	2	any	any	DT
15617	316	3	tone	tone	NN
15617	316	4	having	have	VBG
15617	316	5	a	a	DT
15617	316	6	fundamental	fundamental	JJ
15617	316	7	and	and	CC
15617	316	8	harmonics	harmonic	NNS
15617	316	9	(	(	-LRB-
15617	316	10	multiples	multiples	NNP
15617	316	11	)	)	-RRB-
15617	316	12	,	,	,
15617	316	13	the	the	DT
15617	316	14	wave	wave	NN
15617	316	15	-	-	HYPH
15617	316	16	train	train	NN
15617	316	17	consists	consist	VBZ
15617	316	18	of	of	IN
15617	316	19	a	a	DT
15617	316	20	complex	complex	JJ
15617	316	21	series	series	NN
15617	316	22	of	of	IN
15617	316	23	condensations	condensation	NNS
15617	316	24	and	and	CC
15617	316	25	rarefactions	rarefaction	NNS
15617	316	26	of	of	IN
15617	316	27	the	the	DT
15617	316	28	air	air	NN
15617	316	29	or	or	CC
15617	316	30	other	other	JJ
15617	316	31	transmitting	transmit	VBG
15617	316	32	medium	medium	NN
15617	316	33	.	.	.
15617	317	1	In	in	IN
15617	317	2	the	the	DT
15617	317	3	case	case	NN
15617	317	4	of	of	IN
15617	317	5	mere	mere	JJ
15617	317	6	noises	noise	NNS
15617	317	7	the	the	DT
15617	317	8	train	train	NN
15617	317	9	of	of	IN
15617	317	10	vibrations	vibration	NNS
15617	317	11	is	be	VBZ
15617	317	12	irregular	irregular	JJ
15617	317	13	and	and	CC
15617	317	14	follows	follow	VBZ
15617	317	15	no	no	DT
15617	317	16	definite	definite	JJ
15617	317	17	order	order	NN
15617	317	18	.	.	.
15617	318	1	This	this	DT
15617	318	2	is	be	VBZ
15617	318	3	the	the	DT
15617	318	4	difference	difference	NN
15617	318	5	between	between	IN
15617	318	6	vowel	vowel	NN
15617	318	7	sounds	sound	NNS
15617	318	8	and	and	CC
15617	318	9	other	other	JJ
15617	318	10	musical	musical	JJ
15617	318	11	tones	tone	NNS
15617	318	12	on	on	IN
15617	318	13	the	the	DT
15617	318	14	one	one	CD
15617	318	15	hand	hand	NN
15617	318	16	and	and	CC
15617	318	17	all	all	DT
15617	318	18	unmusical	unmusical	JJ
15617	318	19	sounds	sound	NNS
15617	318	20	(	(	-LRB-
15617	318	21	or	or	CC
15617	318	22	noises	noise	VBZ
15617	318	23	)	)	-RRB-
15617	318	24	on	on	IN
15617	318	25	the	the	DT
15617	318	26	other	other	JJ
15617	318	27	.	.	.
15617	319	1	Human	Human	NNP
15617	319	2	Voice	Voice	NNP
15617	319	3	.	.	.
15617	320	1	Human	human	JJ
15617	320	2	beings	being	NNS
15617	320	3	communicate	communicate	VBP
15617	320	4	with	with	IN
15617	320	5	each	each	DT
15617	320	6	other	other	JJ
15617	320	7	in	in	IN
15617	320	8	various	various	JJ
15617	320	9	ways	way	NNS
15617	320	10	.	.	.
15617	321	1	The	the	DT
15617	321	2	chief	chief	JJ
15617	321	3	method	method	NN
15617	321	4	is	be	VBZ
15617	321	5	by	by	IN
15617	321	6	speech	speech	NN
15617	321	7	.	.	.
15617	322	1	Voice	voice	NN
15617	322	2	is	be	VBZ
15617	322	3	sound	sound	JJ
15617	322	4	vibration	vibration	NN
15617	322	5	produced	produce	VBN
15617	322	6	by	by	IN
15617	322	7	the	the	DT
15617	322	8	vocal	vocal	JJ
15617	322	9	cords	cord	NNS
15617	322	10	,	,	,
15617	322	11	these	these	DT
15617	322	12	being	be	VBG
15617	322	13	two	two	CD
15617	322	14	ligaments	ligament	NNS
15617	322	15	in	in	IN
15617	322	16	the	the	DT
15617	322	17	larynx	larynx	NN
15617	322	18	.	.	.
15617	323	1	The	the	DT
15617	323	2	vocal	vocal	JJ
15617	323	3	cords	cord	NNS
15617	323	4	in	in	IN
15617	323	5	man	man	NN
15617	323	6	are	be	VBP
15617	323	7	actuated	actuate	VBN
15617	323	8	by	by	IN
15617	323	9	the	the	DT
15617	323	10	air	air	NN
15617	323	11	from	from	IN
15617	323	12	the	the	DT
15617	323	13	lungs	lung	NNS
15617	323	14	.	.	.
15617	324	1	The	the	DT
15617	324	2	size	size	NN
15617	324	3	and	and	CC
15617	324	4	tension	tension	NN
15617	324	5	of	of	IN
15617	324	6	the	the	DT
15617	324	7	vocal	vocal	JJ
15617	324	8	cords	cord	NNS
15617	324	9	and	and	CC
15617	324	10	the	the	DT
15617	324	11	volume	volume	NN
15617	324	12	and	and	CC
15617	324	13	the	the	DT
15617	324	14	velocity	velocity	NN
15617	324	15	of	of	IN
15617	324	16	the	the	DT
15617	324	17	air	air	NN
15617	324	18	from	from	IN
15617	324	19	the	the	DT
15617	324	20	lungs	lung	NNS
15617	324	21	control	control	VBP
15617	324	22	the	the	DT
15617	324	23	tones	tone	NNS
15617	324	24	of	of	IN
15617	324	25	the	the	DT
15617	324	26	voice	voice	NN
15617	324	27	.	.	.
15617	325	1	The	the	DT
15617	325	2	more	more	RBR
15617	325	3	tightly	tightly	RB
15617	325	4	the	the	DT
15617	325	5	vocal	vocal	JJ
15617	325	6	cords	cord	NNS
15617	325	7	be	be	VB
15617	325	8	drawn	draw	VBN
15617	325	9	,	,	,
15617	325	10	other	other	JJ
15617	325	11	things	thing	NNS
15617	325	12	being	be	VBG
15617	325	13	equal	equal	JJ
15617	325	14	,	,	,
15617	325	15	the	the	DT
15617	325	16	higher	high	JJR
15617	325	17	will	will	MD
15617	325	18	be	be	VB
15617	325	19	the	the	DT
15617	325	20	pitch	pitch	NN
15617	325	21	of	of	IN
15617	325	22	the	the	DT
15617	325	23	sound	sound	NN
15617	325	24	;	;	:
15617	325	25	that	that	RB
15617	325	26	is	is	RB
15617	325	27	,	,	,
15617	325	28	the	the	DT
15617	325	29	higher	high	JJR
15617	325	30	the	the	DT
15617	325	31	frequency	frequency	NN
15617	325	32	of	of	IN
15617	325	33	vibration	vibration	NN
15617	325	34	produced	produce	VBN
15617	325	35	by	by	IN
15617	325	36	the	the	DT
15617	325	37	voice	voice	NN
15617	325	38	.	.	.
15617	326	1	The	the	DT
15617	326	2	pitches	pitch	NNS
15617	326	3	of	of	IN
15617	326	4	the	the	DT
15617	326	5	human	human	JJ
15617	326	6	voice	voice	NN
15617	326	7	lie	lie	NN
15617	326	8	,	,	,
15617	326	9	in	in	IN
15617	326	10	general	general	JJ
15617	326	11	,	,	,
15617	326	12	between	between	IN
15617	326	13	the	the	DT
15617	326	14	frequencies	frequency	NNS
15617	326	15	of	of	IN
15617	326	16	87	87	CD
15617	326	17	and	and	CC
15617	326	18	768	768	CD
15617	326	19	per	per	IN
15617	326	20	second	second	NN
15617	326	21	.	.	.
15617	327	1	These	these	DT
15617	327	2	are	be	VBP
15617	327	3	the	the	DT
15617	327	4	extremes	extreme	NNS
15617	327	5	of	of	IN
15617	327	6	pitch	pitch	NN
15617	327	7	,	,	,
15617	327	8	and	and	CC
15617	327	9	it	-PRON-	PRP
15617	327	10	is	be	VBZ
15617	327	11	not	not	RB
15617	327	12	to	to	TO
15617	327	13	be	be	VB
15617	327	14	understood	understand	VBN
15617	327	15	that	that	IN
15617	327	16	any	any	DT
15617	327	17	such	such	JJ
15617	327	18	range	range	NN
15617	327	19	of	of	IN
15617	327	20	pitch	pitch	NN
15617	327	21	is	be	VBZ
15617	327	22	utilized	utilize	VBN
15617	327	23	in	in	IN
15617	327	24	ordinary	ordinary	JJ
15617	327	25	speech	speech	NN
15617	327	26	.	.	.
15617	328	1	An	an	DT
15617	328	2	average	average	JJ
15617	328	3	man	man	NN
15617	328	4	speaks	speak	VBZ
15617	328	5	mostly	mostly	RB
15617	328	6	between	between	IN
15617	328	7	the	the	DT
15617	328	8	fundamental	fundamental	JJ
15617	328	9	frequencies	frequency	NNS
15617	328	10	of	of	IN
15617	328	11	85	85	CD
15617	328	12	and	and	CC
15617	328	13	160	160	CD
15617	328	14	per	per	IN
15617	328	15	second	second	NN
15617	328	16	.	.	.
15617	329	1	Many	many	JJ
15617	329	2	female	female	JJ
15617	329	3	speaking	speaking	NN
15617	329	4	voices	voice	NNS
15617	329	5	use	use	VBP
15617	329	6	fundamental	fundamental	JJ
15617	329	7	frequencies	frequency	NNS
15617	329	8	between	between	IN
15617	329	9	150	150	CD
15617	329	10	and	and	CC
15617	329	11	320	320	CD
15617	329	12	vibrations	vibration	NNS
15617	329	13	per	per	IN
15617	329	14	second	second	NN
15617	329	15	.	.	.
15617	330	1	It	-PRON-	PRP
15617	330	2	is	be	VBZ
15617	330	3	obvious	obvious	JJ
15617	330	4	from	from	IN
15617	330	5	what	what	WP
15617	330	6	has	have	VBZ
15617	330	7	been	be	VBN
15617	330	8	said	say	VBN
15617	330	9	that	that	IN
15617	330	10	in	in	IN
15617	330	11	all	all	DT
15617	330	12	cases	case	NNS
15617	330	13	these	these	DT
15617	330	14	speaking	speaking	NN
15617	330	15	fundamentals	fundamental	NNS
15617	330	16	are	be	VBP
15617	330	17	accompanied	accompany	VBN
15617	330	18	by	by	IN
15617	330	19	their	-PRON-	PRP$
15617	330	20	multiples	multiple	NNS
15617	330	21	,	,	,
15617	330	22	giving	give	VBG
15617	330	23	complexity	complexity	NN
15617	330	24	to	to	IN
15617	330	25	the	the	DT
15617	330	26	resulting	result	VBG
15617	330	27	wave	wave	NN
15617	330	28	-	-	HYPH
15617	330	29	trains	train	NNS
15617	330	30	and	and	CC
15617	330	31	character	character	NN
15617	330	32	to	to	IN
15617	330	33	the	the	DT
15617	330	34	speaking	speak	VBG
15617	330	35	voice	voice	NN
15617	330	36	.	.	.
15617	331	1	Speech	speech	NN
15617	331	2	-	-	HYPH
15617	331	3	sounds	sound	VBZ
15617	331	4	result	result	NN
15617	331	5	from	from	IN
15617	331	6	shocks	shock	NNS
15617	331	7	given	give	VBN
15617	331	8	to	to	IN
15617	331	9	the	the	DT
15617	331	10	air	air	NN
15617	331	11	by	by	IN
15617	331	12	the	the	DT
15617	331	13	organs	organ	NNS
15617	331	14	of	of	IN
15617	331	15	speech	speech	NN
15617	331	16	;	;	:
15617	331	17	these	these	DT
15617	331	18	organs	organ	NNS
15617	331	19	are	be	VBP
15617	331	20	principally	principally	RB
15617	331	21	the	the	DT
15617	331	22	mouth	mouth	NN
15617	331	23	cavity	cavity	NN
15617	331	24	,	,	,
15617	331	25	the	the	DT
15617	331	26	tongue	tongue	NN
15617	331	27	,	,	,
15617	331	28	and	and	CC
15617	331	29	the	the	DT
15617	331	30	teeth	tooth	NNS
15617	331	31	.	.	.
15617	332	1	The	the	DT
15617	332	2	vocal	vocal	JJ
15617	332	3	cords	cord	NNS
15617	332	4	are	be	VBP
15617	332	5	_	_	NNP
15617	332	6	voice	voice	NN
15617	332	7	-	-	HYPH
15617	332	8	organs	organ	NNS
15617	332	9	_	_	NNP
15617	332	10	;	;	:
15617	332	11	that	that	RB
15617	332	12	is	is	RB
15617	332	13	,	,	,
15617	332	14	man	man	NN
15617	332	15	only	only	RB
15617	332	16	truly	truly	RB
15617	332	17	speaks	speak	VBZ
15617	332	18	,	,	,
15617	332	19	yet	yet	CC
15617	332	20	the	the	DT
15617	332	21	lower	low	JJR
15617	332	22	animals	animal	NNS
15617	332	23	have	have	VBP
15617	332	24	voice	voice	NN
15617	332	25	.	.	.
15617	333	1	Speech	speech	NN
15617	333	2	may	may	MD
15617	333	3	be	be	VB
15617	333	4	whispered	whisper	VBN
15617	333	5	,	,	,
15617	333	6	using	use	VBG
15617	333	7	no	no	DT
15617	333	8	voice	voice	NN
15617	333	9	.	.	.
15617	334	1	Note	note	VB
15617	334	2	the	the	DT
15617	334	3	distinction	distinction	NN
15617	334	4	between	between	IN
15617	334	5	speech	speech	NN
15617	334	6	and	and	CC
15617	334	7	voice	voice	NN
15617	334	8	,	,	,
15617	334	9	and	and	CC
15617	334	10	the	the	DT
15617	334	11	organs	organ	NNS
15617	334	12	of	of	IN
15617	334	13	both	both	DT
15617	334	14	.	.	.
15617	335	1	The	the	DT
15617	335	2	speech	speech	NN
15617	335	3	of	of	IN
15617	335	4	adults	adult	NNS
15617	335	5	has	have	VBZ
15617	335	6	a	a	DT
15617	335	7	mean	mean	JJ
15617	335	8	pitch	pitch	NN
15617	335	9	lower	low	JJR
15617	335	10	than	than	IN
15617	335	11	that	that	DT
15617	335	12	of	of	IN
15617	335	13	children	child	NNS
15617	335	14	;	;	,
15617	335	15	of	of	IN
15617	335	16	adult	adult	NN
15617	335	17	males	male	NNS
15617	335	18	,	,	,
15617	335	19	lower	low	JJR
15617	335	20	than	than	IN
15617	335	21	that	that	DT
15617	335	22	of	of	IN
15617	335	23	females	female	NNS
15617	335	24	.	.	.
15617	336	1	There	there	EX
15617	336	2	is	be	VBZ
15617	336	3	no	no	DT
15617	336	4	close	close	JJ
15617	336	5	analogue	analogue	NN
15617	336	6	for	for	IN
15617	336	7	the	the	DT
15617	336	8	voice	voice	NN
15617	336	9	-	-	HYPH
15617	336	10	organ	organ	NN
15617	336	11	in	in	IN
15617	336	12	artificial	artificial	JJ
15617	336	13	mechanism	mechanism	NN
15617	336	14	,	,	,
15617	336	15	but	but	CC
15617	336	16	the	the	DT
15617	336	17	use	use	NN
15617	336	18	of	of	IN
15617	336	19	the	the	DT
15617	336	20	lips	lip	NNS
15617	336	21	in	in	IN
15617	336	22	playing	play	VBG
15617	336	23	a	a	DT
15617	336	24	bugle	bugle	NN
15617	336	25	,	,	,
15617	336	26	trumpet	trumpet	NN
15617	336	27	,	,	,
15617	336	28	cornet	cornet	NN
15617	336	29	,	,	,
15617	336	30	or	or	CC
15617	336	31	trombone	trombone	NN
15617	336	32	is	be	VBZ
15617	336	33	a	a	DT
15617	336	34	fairly	fairly	RB
15617	336	35	close	close	JJ
15617	336	36	one	one	CD
15617	336	37	.	.	.
15617	337	1	Here	here	RB
15617	337	2	the	the	DT
15617	337	3	lips	lip	NNS
15617	337	4	,	,	,
15617	337	5	in	in	IN
15617	337	6	contact	contact	NN
15617	337	7	with	with	IN
15617	337	8	each	each	DT
15617	337	9	other	other	JJ
15617	337	10	,	,	,
15617	337	11	are	be	VBP
15617	337	12	stretched	stretch	VBN
15617	337	13	across	across	IN
15617	337	14	one	one	CD
15617	337	15	end	end	NN
15617	337	16	of	of	IN
15617	337	17	a	a	DT
15617	337	18	tube	tube	NN
15617	337	19	(	(	-LRB-
15617	337	20	the	the	DT
15617	337	21	mouthpiece	mouthpiece	NN
15617	337	22	)	)	-RRB-
15617	337	23	while	while	IN
15617	337	24	the	the	DT
15617	337	25	air	air	NN
15617	337	26	is	be	VBZ
15617	337	27	blown	blow	VBN
15617	337	28	between	between	IN
15617	337	29	the	the	DT
15617	337	30	lips	lip	NNS
15617	337	31	by	by	IN
15617	337	32	the	the	DT
15617	337	33	lungs	lung	NNS
15617	337	34	.	.	.
15617	338	1	A	a	DT
15617	338	2	musical	musical	JJ
15617	338	3	tone	tone	NN
15617	338	4	results	result	NNS
15617	338	5	;	;	:
15617	338	6	if	if	IN
15617	338	7	the	the	DT
15617	338	8	instrument	instrument	NN
15617	338	9	be	be	VBP
15617	338	10	a	a	DT
15617	338	11	bugle	bugle	NN
15617	338	12	or	or	CC
15617	338	13	a	a	DT
15617	338	14	trumpet	trumpet	NN
15617	338	15	of	of	IN
15617	338	16	fixed	fix	VBN
15617	338	17	tube	tube	NN
15617	338	18	length	length	NN
15617	338	19	,	,	,
15617	338	20	the	the	DT
15617	338	21	pitch	pitch	NN
15617	338	22	will	will	MD
15617	338	23	be	be	VB
15617	338	24	some	some	DT
15617	338	25	one	one	CD
15617	338	26	of	of	IN
15617	338	27	several	several	JJ
15617	338	28	certain	certain	JJ
15617	338	29	tones	tone	NNS
15617	338	30	,	,	,
15617	338	31	depending	depend	VBG
15617	338	32	on	on	IN
15617	338	33	the	the	DT
15617	338	34	tension	tension	NN
15617	338	35	on	on	IN
15617	338	36	the	the	DT
15617	338	37	lips	lip	NNS
15617	338	38	.	.	.
15617	339	1	The	the	DT
15617	339	2	loudness	loudness	NN
15617	339	3	depends	depend	VBZ
15617	339	4	on	on	IN
15617	339	5	the	the	DT
15617	339	6	force	force	NN
15617	339	7	of	of	IN
15617	339	8	the	the	DT
15617	339	9	blast	blast	NN
15617	339	10	of	of	IN
15617	339	11	air	air	NN
15617	339	12	;	;	:
15617	339	13	the	the	DT
15617	339	14	character	character	NN
15617	339	15	depends	depend	VBZ
15617	339	16	largely	largely	RB
15617	339	17	on	on	IN
15617	339	18	the	the	DT
15617	339	19	bugle	bugle	NN
15617	339	20	.	.	.
15617	340	1	Human	human	JJ
15617	340	2	Ear	Ear	NNP
15617	340	3	.	.	.
15617	341	1	The	the	DT
15617	341	2	human	human	JJ
15617	341	3	ear	ear	NN
15617	341	4	,	,	,
15617	341	5	the	the	DT
15617	341	6	organ	organ	NN
15617	341	7	of	of	IN
15617	341	8	hearing	hearing	NN
15617	341	9	in	in	IN
15617	341	10	man	man	NN
15617	341	11	,	,	,
15617	341	12	is	be	VBZ
15617	341	13	a	a	DT
15617	341	14	complex	complex	JJ
15617	341	15	mechanism	mechanism	NN
15617	341	16	of	of	IN
15617	341	17	three	three	CD
15617	341	18	general	general	JJ
15617	341	19	parts	part	NNS
15617	341	20	,	,	,
15617	341	21	relative	relative	JJ
15617	341	22	to	to	TO
15617	341	23	sound	sound	VB
15617	341	24	waves	wave	NNS
15617	341	25	:	:	:
15617	341	26	a	a	DT
15617	341	27	wave	wave	NN
15617	341	28	-	-	HYPH
15617	341	29	collecting	collect	VBG
15617	341	30	part	part	NN
15617	341	31	;	;	:
15617	341	32	a	a	DT
15617	341	33	wave	wave	NN
15617	341	34	-	-	HYPH
15617	341	35	observing	observe	VBG
15617	341	36	part	part	NN
15617	341	37	,	,	,
15617	341	38	and	and	CC
15617	341	39	a	a	DT
15617	341	40	wave	wave	NN
15617	341	41	-	-	HYPH
15617	341	42	interpreting	interpret	VBG
15617	341	43	part	part	NN
15617	341	44	.	.	.
15617	342	1	The	the	DT
15617	342	2	outer	outer	JJ
15617	342	3	ear	ear	NN
15617	342	4	collects	collect	VBZ
15617	342	5	and	and	CC
15617	342	6	reflects	reflect	VBZ
15617	342	7	the	the	DT
15617	342	8	waves	wave	NNS
15617	342	9	inwardly	inwardly	RB
15617	342	10	to	to	TO
15617	342	11	beat	beat	VB
15617	342	12	upon	upon	IN
15617	342	13	the	the	DT
15617	342	14	tympanum	tympanum	NN
15617	342	15	,	,	,
15617	342	16	or	or	CC
15617	342	17	ear	ear	NN
15617	342	18	drum	drum	VB
15617	342	19	,	,	,
15617	342	20	a	a	DT
15617	342	21	membrane	membrane	NN
15617	342	22	diaphragm	diaphragm	VBZ
15617	342	23	.	.	.
15617	343	1	The	the	DT
15617	343	2	uses	use	NNS
15617	343	3	of	of	IN
15617	343	4	the	the	DT
15617	343	5	rolls	roll	NNS
15617	343	6	or	or	CC
15617	343	7	convolutions	convolution	NNS
15617	343	8	of	of	IN
15617	343	9	the	the	DT
15617	343	10	outer	outer	JJ
15617	343	11	ear	ear	NN
15617	343	12	are	be	VBP
15617	343	13	not	not	RB
15617	343	14	conclusively	conclusively	RB
15617	343	15	known	know	VBN
15617	343	16	,	,	,
15617	343	17	but	but	CC
15617	343	18	it	-PRON-	PRP
15617	343	19	is	be	VBZ
15617	343	20	observed	observe	VBN
15617	343	21	that	that	IN
15617	343	22	when	when	WRB
15617	343	23	they	-PRON-	PRP
15617	343	24	are	be	VBP
15617	343	25	filled	fill	VBN
15617	343	26	up	up	RP
15617	343	27	evenly	evenly	RB
15617	343	28	with	with	IN
15617	343	29	a	a	DT
15617	343	30	wax	wax	NN
15617	343	31	or	or	CC
15617	343	32	its	-PRON-	PRP$
15617	343	33	equivalent	equivalent	NN
15617	343	34	,	,	,
15617	343	35	the	the	DT
15617	343	36	sense	sense	NN
15617	343	37	of	of	IN
15617	343	38	direction	direction	NN
15617	343	39	of	of	IN
15617	343	40	sound	sound	NN
15617	343	41	is	be	VBZ
15617	343	42	impaired	impair	VBN
15617	343	43	,	,	,
15617	343	44	and	and	CC
15617	343	45	usually	usually	RB
15617	343	46	of	of	IN
15617	343	47	loudness	loudness	NN
15617	343	48	also	also	RB
15617	343	49	.	.	.
15617	344	1	The	the	DT
15617	344	2	diaphragm	diaphragm	NN
15617	344	3	of	of	IN
15617	344	4	the	the	DT
15617	344	5	ear	ear	NN
15617	344	6	vibrates	vibrate	NNS
15617	344	7	when	when	WRB
15617	344	8	struck	strike	VBN
15617	344	9	by	by	IN
15617	344	10	sound	sound	JJ
15617	344	11	waves	wave	NNS
15617	344	12	,	,	,
15617	344	13	as	as	IN
15617	344	14	does	do	VBZ
15617	344	15	any	any	DT
15617	344	16	other	other	JJ
15617	344	17	diaphragm	diaphragm	NNS
15617	344	18	.	.	.
15617	345	1	By	by	IN
15617	345	2	means	mean	NNS
15617	345	3	of	of	IN
15617	345	4	bone	bone	NN
15617	345	5	and	and	CC
15617	345	6	nerve	nerve	NN
15617	345	7	mechanism	mechanism	NN
15617	345	8	,	,	,
15617	345	9	the	the	DT
15617	345	10	vibration	vibration	NN
15617	345	11	of	of	IN
15617	345	12	the	the	DT
15617	345	13	diaphragm	diaphragm	NN
15617	345	14	finally	finally	RB
15617	345	15	is	be	VBZ
15617	345	16	made	make	VBN
15617	345	17	known	known	JJ
15617	345	18	to	to	IN
15617	345	19	the	the	DT
15617	345	20	brain	brain	NN
15617	345	21	and	and	CC
15617	345	22	is	be	VBZ
15617	345	23	interpretable	interpretable	JJ
15617	345	24	therein	therein	RB
15617	345	25	.	.	.
15617	346	1	The	the	DT
15617	346	2	human	human	JJ
15617	346	3	ear	ear	NN
15617	346	4	can	can	MD
15617	346	5	appreciate	appreciate	VB
15617	346	6	and	and	CC
15617	346	7	interpret	interpret	VB
15617	346	8	sound	sound	JJ
15617	346	9	waves	wave	NNS
15617	346	10	at	at	IN
15617	346	11	frequencies	frequency	NNS
15617	346	12	from	from	IN
15617	346	13	32	32	CD
15617	346	14	to	to	IN
15617	346	15	about	about	RB
15617	346	16	32,000	32,000	CD
15617	346	17	vibrations	vibration	NNS
15617	346	18	per	per	IN
15617	346	19	second	second	NN
15617	346	20	.	.	.
15617	347	1	Below	below	IN
15617	347	2	the	the	DT
15617	347	3	lesser	less	JJR
15617	347	4	-	-	HYPH
15617	347	5	number	number	NN
15617	347	6	,	,	,
15617	347	7	the	the	DT
15617	347	8	tendency	tendency	NN
15617	347	9	is	be	VBZ
15617	347	10	to	to	TO
15617	347	11	appreciate	appreciate	VB
15617	347	12	the	the	DT
15617	347	13	separate	separate	JJ
15617	347	14	vibrations	vibration	NNS
15617	347	15	as	as	IN
15617	347	16	separate	separate	JJ
15617	347	17	sounds	sound	NNS
15617	347	18	.	.	.
15617	348	1	Above	above	IN
15617	348	2	the	the	DT
15617	348	3	higher	high	JJR
15617	348	4	number	number	NN
15617	348	5	,	,	,
15617	348	6	the	the	DT
15617	348	7	vibrations	vibration	NNS
15617	348	8	are	be	VBP
15617	348	9	inaudible	inaudible	JJ
15617	348	10	to	to	IN
15617	348	11	the	the	DT
15617	348	12	human	human	JJ
15617	348	13	ear	ear	NN
15617	348	14	.	.	.
15617	349	1	The	the	DT
15617	349	2	most	most	RBS
15617	349	3	acute	acute	JJ
15617	349	4	perception	perception	NN
15617	349	5	of	of	IN
15617	349	6	sound	sound	JJ
15617	349	7	differences	difference	NNS
15617	349	8	lies	lie	VBZ
15617	349	9	at	at	IN
15617	349	10	about	about	RB
15617	349	11	3,000	3,000	CD
15617	349	12	vibrations	vibration	NNS
15617	349	13	per	per	IN
15617	349	14	second	second	NN
15617	349	15	.	.	.
15617	350	1	It	-PRON-	PRP
15617	350	2	may	may	MD
15617	350	3	be	be	VB
15617	350	4	that	that	IN
15617	350	5	the	the	DT
15617	350	6	range	range	NN
15617	350	7	of	of	IN
15617	350	8	hearing	hearing	NN
15617	350	9	of	of	IN
15617	350	10	organisms	organism	NNS
15617	350	11	other	other	JJ
15617	350	12	than	than	IN
15617	350	13	man	man	NN
15617	350	14	lies	lie	VBZ
15617	350	15	far	far	RB
15617	350	16	above	above	IN
15617	350	17	the	the	DT
15617	350	18	range	range	NN
15617	350	19	with	with	IN
15617	350	20	which	which	WDT
15617	350	21	human	human	JJ
15617	350	22	beings	being	NNS
15617	350	23	are	be	VBP
15617	350	24	familiar	familiar	JJ
15617	350	25	.	.	.
15617	351	1	Some	some	DT
15617	351	2	trained	train	VBN
15617	351	3	musicians	musician	NNS
15617	351	4	are	be	VBP
15617	351	5	able	able	JJ
15617	351	6	to	to	TO
15617	351	7	discriminate	discriminate	VB
15617	351	8	between	between	IN
15617	351	9	two	two	CD
15617	351	10	sounds	sound	NNS
15617	351	11	as	as	RB
15617	351	12	differing	differ	VBG
15617	351	13	one	one	CD
15617	351	14	from	from	IN
15617	351	15	the	the	DT
15617	351	16	other	other	JJ
15617	351	17	when	when	WRB
15617	351	18	the	the	DT
15617	351	19	difference	difference	NN
15617	351	20	in	in	IN
15617	351	21	frequency	frequency	NN
15617	351	22	is	be	VBZ
15617	351	23	less	less	JJR
15617	351	24	than	than	IN
15617	351	25	one	one	CD
15617	351	26	-	-	HYPH
15617	351	27	thousandth	thousandth	NN
15617	351	28	of	of	IN
15617	351	29	either	either	DT
15617	351	30	number	number	NN
15617	351	31	.	.	.
15617	352	1	Other	other	JJ
15617	352	2	ears	ear	NNS
15617	352	3	are	be	VBP
15617	352	4	unable	unable	JJ
15617	352	5	to	to	TO
15617	352	6	detect	detect	VB
15617	352	7	a	a	DT
15617	352	8	difference	difference	NN
15617	352	9	in	in	IN
15617	352	10	two	two	CD
15617	352	11	sounds	sound	NNS
15617	352	12	when	when	WRB
15617	352	13	they	-PRON-	PRP
15617	352	14	differ	differ	VBP
15617	352	15	by	by	IN
15617	352	16	as	as	RB
15617	352	17	much	much	JJ
15617	352	18	as	as	IN
15617	352	19	one	one	CD
15617	352	20	full	full	JJ
15617	352	21	step	step	NN
15617	352	22	of	of	IN
15617	352	23	the	the	DT
15617	352	24	chromatic	chromatic	JJ
15617	352	25	scale	scale	NN
15617	352	26	.	.	.
15617	353	1	Whatever	whatever	WDT
15617	353	2	faculty	faculty	NN
15617	353	3	an	an	DT
15617	353	4	individual	individual	NN
15617	353	5	may	may	MD
15617	353	6	possess	possess	VB
15617	353	7	as	as	IN
15617	353	8	to	to	IN
15617	353	9	tone	tone	NN
15617	353	10	discrimination	discrimination	NN
15617	353	11	,	,	,
15617	353	12	it	-PRON-	PRP
15617	353	13	can	can	MD
15617	353	14	be	be	VB
15617	353	15	improved	improve	VBN
15617	353	16	by	by	IN
15617	353	17	training	training	NN
15617	353	18	and	and	CC
15617	353	19	practice	practice	NN
15617	353	20	.	.	.
15617	354	1	CHAPTER	CHAPTER	NNP
15617	354	2	II	II	NNP
15617	354	3	ELECTRICAL	electrical	NN
15617	354	4	REPRODUCTION	reproduction	NN
15617	354	5	OF	of	IN
15617	354	6	SPEECH	SPEECH	NNP
15617	354	7	The	the	DT
15617	354	8	art	art	NN
15617	354	9	of	of	IN
15617	354	10	telephony	telephony	NN
15617	354	11	in	in	IN
15617	354	12	its	-PRON-	PRP$
15617	354	13	present	present	JJ
15617	354	14	form	form	NN
15617	354	15	has	have	VBZ
15617	354	16	for	for	IN
15617	354	17	its	-PRON-	PRP$
15617	354	18	problem	problem	NN
15617	354	19	so	so	IN
15617	354	20	to	to	TO
15617	354	21	relate	relate	VB
15617	354	22	two	two	CD
15617	354	23	diaphragms	diaphragm	NNS
15617	354	24	and	and	CC
15617	354	25	an	an	DT
15617	354	26	electrical	electrical	JJ
15617	354	27	system	system	NN
15617	354	28	that	that	WDT
15617	354	29	one	one	CD
15617	354	30	diaphragm	diaphragm	NN
15617	354	31	will	will	MD
15617	354	32	respond	respond	VB
15617	354	33	to	to	IN
15617	354	34	all	all	PDT
15617	354	35	the	the	DT
15617	354	36	fundamental	fundamental	JJ
15617	354	37	and	and	CC
15617	354	38	harmonic	harmonic	JJ
15617	354	39	vibrations	vibration	NNS
15617	354	40	beating	beat	VBG
15617	354	41	upon	upon	IN
15617	354	42	it	-PRON-	PRP
15617	354	43	and	and	CC
15617	354	44	cause	cause	VB
15617	354	45	the	the	DT
15617	354	46	other	other	JJ
15617	354	47	to	to	TO
15617	354	48	vibrate	vibrate	VB
15617	354	49	in	in	IN
15617	354	50	exact	exact	JJ
15617	354	51	consonance	consonance	NN
15617	354	52	,	,	,
15617	354	53	producing	produce	VBG
15617	354	54	just	just	RB
15617	354	55	such	such	JJ
15617	354	56	vibrations	vibration	NNS
15617	354	57	,	,	,
15617	354	58	which	which	WDT
15617	354	59	beat	beat	VBD
15617	354	60	upon	upon	IN
15617	354	61	an	an	DT
15617	354	62	ear	ear	NN
15617	354	63	.	.	.
15617	355	1	The	the	DT
15617	355	2	art	art	NN
15617	355	3	does	do	VBZ
15617	355	4	not	not	RB
15617	355	5	do	do	VB
15617	355	6	all	all	PDT
15617	355	7	this	this	DT
15617	355	8	today	today	NN
15617	355	9	;	;	:
15617	355	10	it	-PRON-	PRP
15617	355	11	falls	fall	VBZ
15617	355	12	short	short	JJ
15617	355	13	of	of	IN
15617	355	14	it	-PRON-	PRP
15617	355	15	in	in	IN
15617	355	16	every	every	DT
15617	355	17	phase	phase	NN
15617	355	18	.	.	.
15617	356	1	Many	many	JJ
15617	356	2	of	of	IN
15617	356	3	the	the	DT
15617	356	4	harmonics	harmonic	NNS
15617	356	5	are	be	VBP
15617	356	6	lost	lose	VBN
15617	356	7	in	in	IN
15617	356	8	one	one	CD
15617	356	9	or	or	CC
15617	356	10	another	another	DT
15617	356	11	stage	stage	NN
15617	356	12	of	of	IN
15617	356	13	the	the	DT
15617	356	14	process	process	NN
15617	356	15	;	;	:
15617	356	16	new	new	JJ
15617	356	17	harmonics	harmonic	NNS
15617	356	18	are	be	VBP
15617	356	19	inserted	insert	VBN
15617	356	20	by	by	IN
15617	356	21	the	the	DT
15617	356	22	operations	operation	NNS
15617	356	23	of	of	IN
15617	356	24	the	the	DT
15617	356	25	system	system	NN
15617	356	26	itself	-PRON-	PRP
15617	356	27	and	and	CC
15617	356	28	much	much	JJ
15617	356	29	of	of	IN
15617	356	30	the	the	DT
15617	356	31	volume	volume	NN
15617	356	32	originally	originally	RB
15617	356	33	available	available	JJ
15617	356	34	fails	fail	VBZ
15617	356	35	to	to	TO
15617	356	36	reappear	reappear	VB
15617	356	37	.	.	.
15617	357	1	The	the	DT
15617	357	2	art	art	NN
15617	357	3	,	,	,
15617	357	4	however	however	RB
15617	357	5	,	,	,
15617	357	6	has	have	VBZ
15617	357	7	been	be	VBN
15617	357	8	able	able	JJ
15617	357	9	to	to	TO
15617	357	10	change	change	VB
15617	357	11	commercial	commercial	JJ
15617	357	12	and	and	CC
15617	357	13	social	social	JJ
15617	357	14	affairs	affair	NNS
15617	357	15	in	in	IN
15617	357	16	a	a	DT
15617	357	17	profound	profound	JJ
15617	357	18	degree	degree	NN
15617	357	19	.	.	.
15617	358	1	Conversion	conversion	NN
15617	358	2	from	from	IN
15617	358	3	Sound	sound	JJ
15617	358	4	Waves	Waves	NNPS
15617	358	5	to	to	IN
15617	358	6	Vibration	Vibration	NNP
15617	358	7	of	of	IN
15617	358	8	Diaphragm	Diaphragm	NNP
15617	358	9	.	.	.
15617	359	1	However	however	RB
15617	359	2	produced	produce	VBN
15617	359	3	,	,	,
15617	359	4	by	by	IN
15617	359	5	the	the	DT
15617	359	6	voice	voice	NN
15617	359	7	or	or	CC
15617	359	8	otherwise	otherwise	RB
15617	359	9	,	,	,
15617	359	10	sounds	sound	VBZ
15617	359	11	to	to	TO
15617	359	12	be	be	VB
15617	359	13	transmitted	transmit	VBN
15617	359	14	by	by	IN
15617	359	15	telephone	telephone	NN
15617	359	16	consist	consist	NN
15617	359	17	of	of	IN
15617	359	18	vibrations	vibration	NNS
15617	359	19	of	of	IN
15617	359	20	the	the	DT
15617	359	21	air	air	NN
15617	359	22	.	.	.
15617	360	1	These	these	DT
15617	360	2	vibrations	vibration	NNS
15617	360	3	,	,	,
15617	360	4	upon	upon	IN
15617	360	5	reaching	reach	VBG
15617	360	6	a	a	DT
15617	360	7	diaphragm	diaphragm	NN
15617	360	8	,	,	,
15617	360	9	cause	cause	VB
15617	360	10	it	-PRON-	PRP
15617	360	11	to	to	TO
15617	360	12	move	move	VB
15617	360	13	.	.	.
15617	361	1	The	the	DT
15617	361	2	greatest	great	JJS
15617	361	3	amplitude	amplitude	NN
15617	361	4	of	of	IN
15617	361	5	motion	motion	NN
15617	361	6	of	of	IN
15617	361	7	a	a	DT
15617	361	8	diaphragm	diaphragm	NN
15617	361	9	is	be	VBZ
15617	361	10	,	,	,
15617	361	11	or	or	CC
15617	361	12	is	be	VBZ
15617	361	13	wished	wish	VBN
15617	361	14	to	to	TO
15617	361	15	be	be	VB
15617	361	16	,	,	,
15617	361	17	at	at	IN
15617	361	18	its	-PRON-	PRP$
15617	361	19	center	center	NN
15617	361	20	,	,	,
15617	361	21	and	and	CC
15617	361	22	its	-PRON-	PRP$
15617	361	23	edge	edge	NN
15617	361	24	ordinarily	ordinarily	RB
15617	361	25	is	be	VBZ
15617	361	26	fixed	fix	VBN
15617	361	27	.	.	.
15617	362	1	The	the	DT
15617	362	2	diaphragm	diaphragm	NN
15617	362	3	thus	thus	RB
15617	362	4	serves	serve	VBZ
15617	362	5	as	as	IN
15617	362	6	a	a	DT
15617	362	7	translating	translating	JJ
15617	362	8	device	device	NN
15617	362	9	,	,	,
15617	362	10	changing	change	VBG
15617	362	11	the	the	DT
15617	362	12	energy	energy	NN
15617	362	13	carried	carry	VBN
15617	362	14	by	by	IN
15617	362	15	the	the	DT
15617	362	16	molecules	molecule	NNS
15617	362	17	of	of	IN
15617	362	18	the	the	DT
15617	362	19	air	air	NN
15617	362	20	into	into	IN
15617	362	21	localized	localize	VBN
15617	362	22	oscillations	oscillation	NNS
15617	362	23	of	of	IN
15617	362	24	the	the	DT
15617	362	25	matter	matter	NN
15617	362	26	of	of	IN
15617	362	27	the	the	DT
15617	362	28	diaphragm	diaphragm	NN
15617	362	29	.	.	.
15617	363	1	The	the	DT
15617	363	2	waves	wave	NNS
15617	363	3	of	of	IN
15617	363	4	sound	sound	NN
15617	363	5	in	in	IN
15617	363	6	the	the	DT
15617	363	7	air	air	NN
15617	363	8	advance	advance	NN
15617	363	9	;	;	:
15617	363	10	the	the	DT
15617	363	11	vibrations	vibration	NNS
15617	363	12	of	of	IN
15617	363	13	the	the	DT
15617	363	14	molecules	molecule	NNS
15617	363	15	are	be	VBP
15617	363	16	localized	localize	VBN
15617	363	17	.	.	.
15617	364	1	The	the	DT
15617	364	2	agency	agency	NN
15617	364	3	of	of	IN
15617	364	4	the	the	DT
15617	364	5	air	air	NN
15617	364	6	as	as	IN
15617	364	7	a	a	DT
15617	364	8	medium	medium	NN
15617	364	9	for	for	IN
15617	364	10	sound	sound	JJ
15617	364	11	transmission	transmission	NN
15617	364	12	should	should	MD
15617	364	13	be	be	VB
15617	364	14	understood	understand	VBN
15617	364	15	to	to	TO
15617	364	16	be	be	VB
15617	364	17	one	one	CD
15617	364	18	in	in	IN
15617	364	19	which	which	WDT
15617	364	20	its	-PRON-	PRP$
15617	364	21	general	general	JJ
15617	364	22	volume	volume	NN
15617	364	23	has	have	VBZ
15617	364	24	no	no	DT
15617	364	25	need	need	NN
15617	364	26	to	to	TO
15617	364	27	move	move	VB
15617	364	28	from	from	IN
15617	364	29	place	place	NN
15617	364	30	to	to	IN
15617	364	31	place	place	NN
15617	364	32	.	.	.
15617	365	1	What	what	WP
15617	365	2	occurs	occur	VBZ
15617	365	3	is	be	VBZ
15617	365	4	that	that	IN
15617	365	5	the	the	DT
15617	365	6	vibrations	vibration	NNS
15617	365	7	of	of	IN
15617	365	8	the	the	DT
15617	365	9	sound	sound	NN
15617	365	10	-	-	HYPH
15617	365	11	producer	producer	NN
15617	365	12	cause	cause	NN
15617	365	13	alternate	alternate	JJ
15617	365	14	condensations	condensation	NNS
15617	365	15	and	and	CC
15617	365	16	rarefactions	rarefaction	NNS
15617	365	17	of	of	IN
15617	365	18	the	the	DT
15617	365	19	air	air	NN
15617	365	20	.	.	.
15617	366	1	Each	each	DT
15617	366	2	molecule	molecule	NN
15617	366	3	of	of	IN
15617	366	4	the	the	DT
15617	366	5	air	air	NN
15617	366	6	concerned	concern	VBN
15617	366	7	merely	merely	RB
15617	366	8	oscillates	oscillate	VBZ
15617	366	9	through	through	IN
15617	366	10	a	a	DT
15617	366	11	small	small	JJ
15617	366	12	amplitude	amplitude	NN
15617	366	13	,	,	,
15617	366	14	producing	produce	VBG
15617	366	15	,	,	,
15617	366	16	by	by	IN
15617	366	17	joint	joint	JJ
15617	366	18	action	action	NN
15617	366	19	,	,	,
15617	366	20	shells	shell	NNS
15617	366	21	of	of	IN
15617	366	22	waves	wave	NNS
15617	366	23	,	,	,
15617	366	24	each	each	DT
15617	366	25	traveling	travel	VBG
15617	366	26	outward	outward	RB
15617	366	27	from	from	IN
15617	366	28	the	the	DT
15617	366	29	sound	sound	RB
15617	366	30	-	-	HYPH
15617	366	31	producing	produce	VBG
15617	366	32	center	center	NN
15617	366	33	like	like	IN
15617	366	34	rapidly	rapidly	RB
15617	366	35	growing	grow	VBG
15617	366	36	coverings	covering	NNS
15617	366	37	of	of	IN
15617	366	38	a	a	DT
15617	366	39	ball	ball	NN
15617	366	40	.	.	.
15617	367	1	Conversion	conversion	NN
15617	367	2	from	from	IN
15617	367	3	Vibration	Vibration	NNP
15617	367	4	to	to	IN
15617	367	5	Voice	Voice	NNP
15617	367	6	Currents	Currents	NNP
15617	367	7	.	.	.
15617	368	1	Fig	fig	NN
15617	368	2	.	.	.
15617	369	1	1	1	CD
15617	369	2	illustrates	illustrate	VBZ
15617	369	3	a	a	DT
15617	369	4	simple	simple	JJ
15617	369	5	machine	machine	NN
15617	369	6	adapted	adapt	VBN
15617	369	7	to	to	TO
15617	369	8	translate	translate	VB
15617	369	9	motion	motion	NN
15617	369	10	of	of	IN
15617	369	11	a	a	DT
15617	369	12	diaphragm	diaphragm	NN
15617	369	13	into	into	IN
15617	369	14	an	an	DT
15617	369	15	alternating	alternate	VBG
15617	369	16	electrical	electrical	JJ
15617	369	17	current	current	NN
15617	369	18	.	.	.
15617	370	1	The	the	DT
15617	370	2	device	device	NN
15617	370	3	is	be	VBZ
15617	370	4	merely	merely	RB
15617	370	5	one	one	CD
15617	370	6	form	form	NN
15617	370	7	of	of	IN
15617	370	8	magneto	magneto	NNP
15617	370	9	telephone	telephone	NNP
15617	370	10	chosen	choose	VBN
15617	370	11	to	to	TO
15617	370	12	illustrate	illustrate	VB
15617	370	13	the	the	DT
15617	370	14	point	point	NN
15617	370	15	of	of	IN
15617	370	16	immediate	immediate	JJ
15617	370	17	conversion	conversion	NN
15617	370	18	.	.	.
15617	371	1	_	_	NNP
15617	371	2	1	1	CD
15617	371	3	_	_	NNP
15617	371	4	is	be	VBZ
15617	371	5	a	a	DT
15617	371	6	diaphragm	diaphragm	NN
15617	371	7	adapted	adapt	VBN
15617	371	8	to	to	TO
15617	371	9	vibrate	vibrate	VB
15617	371	10	in	in	IN
15617	371	11	response	response	NN
15617	371	12	to	to	IN
15617	371	13	the	the	DT
15617	371	14	sounds	sound	NNS
15617	371	15	reaching	reach	VBG
15617	371	16	it	-PRON-	PRP
15617	371	17	.	.	.
15617	372	1	_	_	NNP
15617	372	2	2	2	CD
15617	372	3	_	_	NNP
15617	372	4	is	be	VBZ
15617	372	5	a	a	DT
15617	372	6	permanent	permanent	JJ
15617	372	7	magnet	magnet	NN
15617	372	8	and	and	CC
15617	372	9	_	_	NNP
15617	372	10	3	3	CD
15617	372	11	_	_	NNP
15617	372	12	is	be	VBZ
15617	372	13	its	-PRON-	PRP$
15617	372	14	armature	armature	NN
15617	372	15	.	.	.
15617	373	1	The	the	DT
15617	373	2	armature	armature	NN
15617	373	3	is	be	VBZ
15617	373	4	in	in	IN
15617	373	5	contact	contact	NN
15617	373	6	with	with	IN
15617	373	7	one	one	CD
15617	373	8	pole	pole	NN
15617	373	9	of	of	IN
15617	373	10	the	the	DT
15617	373	11	permanent	permanent	JJ
15617	373	12	magnet	magnet	NN
15617	373	13	and	and	CC
15617	373	14	nearly	nearly	RB
15617	373	15	in	in	IN
15617	373	16	contact	contact	NN
15617	373	17	with	with	IN
15617	373	18	the	the	DT
15617	373	19	other	other	JJ
15617	373	20	.	.	.
15617	374	1	The	the	DT
15617	374	2	effort	effort	NN
15617	374	3	of	of	IN
15617	374	4	the	the	DT
15617	374	5	armature	armature	NN
15617	374	6	to	to	TO
15617	374	7	touch	touch	VB
15617	374	8	the	the	DT
15617	374	9	pole	pole	NN
15617	374	10	it	-PRON-	PRP
15617	374	11	nearly	nearly	RB
15617	374	12	touches	touch	VBZ
15617	374	13	places	place	NNS
15617	374	14	the	the	DT
15617	374	15	diaphragm	diaphragm	NN
15617	374	16	under	under	IN
15617	374	17	tension	tension	NN
15617	374	18	.	.	.
15617	375	1	The	the	DT
15617	375	2	free	free	JJ
15617	375	3	arm	arm	NN
15617	375	4	of	of	IN
15617	375	5	the	the	DT
15617	375	6	magnet	magnet	NN
15617	375	7	is	be	VBZ
15617	375	8	surrounded	surround	VBN
15617	375	9	by	by	IN
15617	375	10	a	a	DT
15617	375	11	coil	coil	NN
15617	375	12	_	_	NNP
15617	375	13	4	4	CD
15617	375	14	_	_	NNP
15617	375	15	,	,	,
15617	375	16	whose	whose	WP$
15617	375	17	ends	end	NNS
15617	375	18	extend	extend	VBP
15617	375	19	to	to	TO
15617	375	20	form	form	VB
15617	375	21	the	the	DT
15617	375	22	line	line	NN
15617	375	23	.	.	.
15617	376	1	[	[	-LRB-
15617	376	2	Illustration	illustration	NN
15617	376	3	:	:	:
15617	376	4	Fig	Fig	NNP
15617	376	5	.	.	.
15617	377	1	1	1	LS
15617	377	2	.	.	.
15617	378	1	Type	type	NN
15617	378	2	of	of	IN
15617	378	3	Magneto	Magneto	NNP
15617	378	4	Telephone	Telephone	NNP
15617	378	5	]	]	-RRB-
15617	378	6	When	when	WRB
15617	378	7	sound	sound	NN
15617	378	8	vibrates	vibrate	VBZ
15617	378	9	the	the	DT
15617	378	10	diaphragm	diaphragm	NN
15617	378	11	,	,	,
15617	378	12	it	-PRON-	PRP
15617	378	13	vibrates	vibrate	VBZ
15617	378	14	the	the	DT
15617	378	15	armature	armature	NN
15617	378	16	also	also	RB
15617	378	17	,	,	,
15617	378	18	increasing	increase	VBG
15617	378	19	and	and	CC
15617	378	20	decreasing	decrease	VBG
15617	378	21	the	the	DT
15617	378	22	distance	distance	NN
15617	378	23	from	from	IN
15617	378	24	the	the	DT
15617	378	25	free	free	JJ
15617	378	26	pole	pole	NN
15617	378	27	of	of	IN
15617	378	28	the	the	DT
15617	378	29	magnet	magnet	NN
15617	378	30	.	.	.
15617	379	1	The	the	DT
15617	379	2	lines	line	NNS
15617	379	3	of	of	IN
15617	379	4	force	force	NN
15617	379	5	threading	thread	VBG
15617	379	6	the	the	DT
15617	379	7	coil	coil	NN
15617	379	8	_	_	NNP
15617	379	9	4	4	CD
15617	379	10	_	_	NNP
15617	379	11	are	be	VBP
15617	379	12	varied	varied	JJ
15617	379	13	as	as	IN
15617	379	14	the	the	DT
15617	379	15	gap	gap	NN
15617	379	16	between	between	IN
15617	379	17	the	the	DT
15617	379	18	magnet	magnet	NN
15617	379	19	and	and	CC
15617	379	20	the	the	DT
15617	379	21	armature	armature	NN
15617	379	22	is	be	VBZ
15617	379	23	varied	varied	JJ
15617	379	24	.	.	.
15617	380	1	The	the	DT
15617	380	2	result	result	NN
15617	380	3	of	of	IN
15617	380	4	varying	vary	VBG
15617	380	5	the	the	DT
15617	380	6	lines	line	NNS
15617	380	7	of	of	IN
15617	380	8	force	force	NN
15617	380	9	through	through	IN
15617	380	10	the	the	DT
15617	380	11	turns	turn	NNS
15617	380	12	of	of	IN
15617	380	13	the	the	DT
15617	380	14	coil	coil	NN
15617	380	15	is	be	VBZ
15617	380	16	to	to	TO
15617	380	17	produce	produce	VB
15617	380	18	an	an	DT
15617	380	19	electromotive	electromotive	JJ
15617	380	20	force	force	NN
15617	380	21	in	in	IN
15617	380	22	them	-PRON-	PRP
15617	380	23	,	,	,
15617	380	24	and	and	CC
15617	380	25	if	if	IN
15617	380	26	a	a	DT
15617	380	27	closed	closed	JJ
15617	380	28	path	path	NN
15617	380	29	is	be	VBZ
15617	380	30	provided	provide	VBN
15617	380	31	by	by	IN
15617	380	32	the	the	DT
15617	380	33	line	line	NN
15617	380	34	,	,	,
15617	380	35	a	a	DT
15617	380	36	current	current	NN
15617	380	37	will	will	MD
15617	380	38	flow	flow	VB
15617	380	39	.	.	.
15617	381	1	This	this	DT
15617	381	2	current	current	NN
15617	381	3	is	be	VBZ
15617	381	4	an	an	DT
15617	381	5	alternating	alternate	VBG
15617	381	6	one	one	CD
15617	381	7	having	have	VBG
15617	381	8	a	a	DT
15617	381	9	frequency	frequency	NN
15617	381	10	the	the	DT
15617	381	11	same	same	JJ
15617	381	12	as	as	IN
15617	381	13	the	the	DT
15617	381	14	sound	sound	NN
15617	381	15	causing	cause	VBG
15617	381	16	it	-PRON-	PRP
15617	381	17	.	.	.
15617	382	1	As	as	IN
15617	382	2	in	in	IN
15617	382	3	speech	speech	NN
15617	382	4	the	the	DT
15617	382	5	frequencies	frequency	NNS
15617	382	6	vary	vary	VBP
15617	382	7	constantly	constantly	RB
15617	382	8	,	,	,
15617	382	9	many	many	JJ
15617	382	10	pitches	pitch	NNS
15617	382	11	constituting	constitute	VBG
15617	382	12	even	even	RB
15617	382	13	a	a	DT
15617	382	14	single	single	JJ
15617	382	15	spoken	spoken	JJ
15617	382	16	word	word	NN
15617	382	17	,	,	,
15617	382	18	so	so	CC
15617	382	19	the	the	DT
15617	382	20	alternating	alternate	VBG
15617	382	21	voice	voice	NN
15617	382	22	currents	current	NNS
15617	382	23	are	be	VBP
15617	382	24	of	of	IN
15617	382	25	great	great	JJ
15617	382	26	varying	varying	NN
15617	382	27	complexity	complexity	NN
15617	382	28	,	,	,
15617	382	29	and	and	CC
15617	382	30	every	every	DT
15617	382	31	fundamental	fundamental	JJ
15617	382	32	frequency	frequency	NN
15617	382	33	has	have	VBZ
15617	382	34	its	-PRON-	PRP$
15617	382	35	harmonics	harmonic	NNS
15617	382	36	superposed	superpose	VBN
15617	382	37	.	.	.
15617	383	1	Conversion	conversion	NN
15617	383	2	from	from	IN
15617	383	3	Voice	Voice	NNP
15617	383	4	Currents	Currents	NNPS
15617	383	5	to	to	IN
15617	383	6	Vibration	Vibration	NNP
15617	383	7	.	.	.
15617	384	1	The	the	DT
15617	384	2	best	good	JJS
15617	384	3	knowledge	knowledge	NN
15617	384	4	of	of	IN
15617	384	5	the	the	DT
15617	384	6	action	action	NN
15617	384	7	of	of	IN
15617	384	8	such	such	PDT
15617	384	9	a	a	DT
15617	384	10	telephone	telephone	NN
15617	384	11	as	as	IN
15617	384	12	is	be	VBZ
15617	384	13	shown	show	VBN
15617	384	14	in	in	IN
15617	384	15	Fig	Fig	NNP
15617	384	16	.	.	.
15617	385	1	1	1	CD
15617	385	2	leads	lead	VBZ
15617	385	3	to	to	IN
15617	385	4	the	the	DT
15617	385	5	conclusion	conclusion	NN
15617	385	6	that	that	IN
15617	385	7	a	a	DT
15617	385	8	half	half	JJ
15617	385	9	-	-	HYPH
15617	385	10	cycle	cycle	NN
15617	385	11	of	of	IN
15617	385	12	alternating	alternate	VBG
15617	385	13	current	current	NN
15617	385	14	is	be	VBZ
15617	385	15	produced	produce	VBN
15617	385	16	by	by	IN
15617	385	17	an	an	DT
15617	385	18	inward	inward	JJ
15617	385	19	stroke	stroke	NN
15617	385	20	of	of	IN
15617	385	21	the	the	DT
15617	385	22	diaphragm	diaphragm	NN
15617	385	23	and	and	CC
15617	385	24	a	a	DT
15617	385	25	second	second	JJ
15617	385	26	half	half	JJ
15617	385	27	-	-	HYPH
15617	385	28	cycle	cycle	NN
15617	385	29	of	of	IN
15617	385	30	alternating	alternate	VBG
15617	385	31	current	current	NN
15617	385	32	by	by	IN
15617	385	33	the	the	DT
15617	385	34	succeeding	succeed	VBG
15617	385	35	outward	outward	JJ
15617	385	36	stroke	stroke	NN
15617	385	37	,	,	,
15617	385	38	these	these	DT
15617	385	39	half	half	JJ
15617	385	40	-	-	HYPH
15617	385	41	cycles	cycle	NNS
15617	385	42	flowing	flow	VBG
15617	385	43	in	in	IN
15617	385	44	opposite	opposite	JJ
15617	385	45	directions	direction	NNS
15617	385	46	.	.	.
15617	386	1	Assume	assume	VB
15617	386	2	one	one	CD
15617	386	3	complete	complete	JJ
15617	386	4	cycle	cycle	NN
15617	386	5	of	of	IN
15617	386	6	current	current	NN
15617	386	7	to	to	TO
15617	386	8	pass	pass	VB
15617	386	9	through	through	IN
15617	386	10	the	the	DT
15617	386	11	line	line	NN
15617	386	12	and	and	CC
15617	386	13	also	also	RB
15617	386	14	through	through	IN
15617	386	15	another	another	DT
15617	386	16	such	such	JJ
15617	386	17	device	device	NN
15617	386	18	as	as	IN
15617	386	19	in	in	IN
15617	386	20	Fig	Fig	NNP
15617	386	21	.	.	.
15617	387	1	1	1	CD
15617	387	2	and	and	CC
15617	387	3	that	that	IN
15617	387	4	the	the	DT
15617	387	5	first	first	JJ
15617	387	6	half	half	NN
15617	387	7	-	-	HYPH
15617	387	8	cycle	cycle	NN
15617	387	9	is	be	VBZ
15617	387	10	of	of	IN
15617	387	11	such	such	JJ
15617	387	12	direction	direction	NN
15617	387	13	as	as	IN
15617	387	14	to	to	TO
15617	387	15	increase	increase	VB
15617	387	16	the	the	DT
15617	387	17	permanent	permanent	JJ
15617	387	18	magnetism	magnetism	NN
15617	387	19	of	of	IN
15617	387	20	the	the	DT
15617	387	21	core	core	NN
15617	387	22	.	.	.
15617	388	1	The	the	DT
15617	388	2	effort	effort	NN
15617	388	3	of	of	IN
15617	388	4	this	this	DT
15617	388	5	increase	increase	NN
15617	388	6	is	be	VBZ
15617	388	7	to	to	TO
15617	388	8	narrow	narrow	VB
15617	388	9	the	the	DT
15617	388	10	gap	gap	NN
15617	388	11	between	between	IN
15617	388	12	the	the	DT
15617	388	13	armature	armature	NN
15617	388	14	and	and	CC
15617	388	15	pole	pole	NN
15617	388	16	piece	piece	NN
15617	388	17	.	.	.
15617	389	1	The	the	DT
15617	389	2	diaphragm	diaphragm	NN
15617	389	3	will	will	MD
15617	389	4	throb	throb	NN
15617	389	5	inward	inward	RB
15617	389	6	during	during	IN
15617	389	7	the	the	DT
15617	389	8	half	half	JJ
15617	389	9	-	-	HYPH
15617	389	10	cycle	cycle	NN
15617	389	11	of	of	IN
15617	389	12	current	current	NN
15617	389	13	.	.	.
15617	390	1	The	the	DT
15617	390	2	succeeding	succeed	VBG
15617	390	3	half	half	NN
15617	390	4	-	-	HYPH
15617	390	5	cycle	cycle	NN
15617	390	6	being	being	NN
15617	390	7	of	of	IN
15617	390	8	opposite	opposite	JJ
15617	390	9	direction	direction	NN
15617	390	10	will	will	MD
15617	390	11	tend	tend	VB
15617	390	12	to	to	TO
15617	390	13	oppose	oppose	VB
15617	390	14	the	the	DT
15617	390	15	magnetism	magnetism	NN
15617	390	16	of	of	IN
15617	390	17	the	the	DT
15617	390	18	core	core	NN
15617	390	19	.	.	.
15617	391	1	In	in	IN
15617	391	2	practice	practice	NN
15617	391	3	,	,	,
15617	391	4	the	the	DT
15617	391	5	flow	flow	NN
15617	391	6	of	of	IN
15617	391	7	opposing	oppose	VBG
15617	391	8	current	current	NN
15617	391	9	never	never	RB
15617	391	10	would	would	MD
15617	391	11	be	be	VB
15617	391	12	great	great	JJ
15617	391	13	enough	enough	RB
15617	391	14	wholly	wholly	RB
15617	391	15	to	to	TO
15617	391	16	nullify	nullify	VB
15617	391	17	and	and	CC
15617	391	18	reverse	reverse	VB
15617	391	19	the	the	DT
15617	391	20	magnetism	magnetism	NN
15617	391	21	of	of	IN
15617	391	22	the	the	DT
15617	391	23	core	core	NN
15617	391	24	,	,	,
15617	391	25	so	so	IN
15617	391	26	that	that	IN
15617	391	27	the	the	DT
15617	391	28	opposition	opposition	NN
15617	391	29	results	result	VBZ
15617	391	30	in	in	IN
15617	391	31	a	a	DT
15617	391	32	mere	mere	JJ
15617	391	33	decrease	decrease	NN
15617	391	34	,	,	,
15617	391	35	causing	cause	VBG
15617	391	36	the	the	DT
15617	391	37	armature	armature	NN
15617	391	38	's	's	POS
15617	391	39	gap	gap	NN
15617	391	40	to	to	TO
15617	391	41	increase	increase	VB
15617	391	42	and	and	CC
15617	391	43	the	the	DT
15617	391	44	diaphragm	diaphragm	NN
15617	391	45	to	to	TO
15617	391	46	respond	respond	VB
15617	391	47	by	by	IN
15617	391	48	an	an	DT
15617	391	49	outward	outward	JJ
15617	391	50	blow	blow	NN
15617	391	51	.	.	.
15617	392	1	Complete	complete	JJ
15617	392	2	Cycle	Cycle	NNP
15617	392	3	of	of	IN
15617	392	4	Conversion	Conversion	NNP
15617	392	5	.	.	.
15617	393	1	The	the	DT
15617	393	2	cycle	cycle	NN
15617	393	3	of	of	IN
15617	393	4	actions	action	NNS
15617	393	5	thus	thus	RB
15617	393	6	is	be	VBZ
15617	393	7	complete	complete	JJ
15617	393	8	;	;	:
15617	393	9	one	one	CD
15617	393	10	complete	complete	JJ
15617	393	11	sound	sound	NN
15617	393	12	-	-	HYPH
15617	393	13	wave	wave	NN
15617	393	14	in	in	IN
15617	393	15	air	air	NN
15617	393	16	has	have	VBZ
15617	393	17	produced	produce	VBN
15617	393	18	a	a	DT
15617	393	19	cycle	cycle	NN
15617	393	20	of	of	IN
15617	393	21	motion	motion	NN
15617	393	22	in	in	IN
15617	393	23	a	a	DT
15617	393	24	diaphragm	diaphragm	NN
15617	393	25	,	,	,
15617	393	26	a	a	DT
15617	393	27	cycle	cycle	NN
15617	393	28	of	of	IN
15617	393	29	current	current	NN
15617	393	30	in	in	IN
15617	393	31	a	a	DT
15617	393	32	line	line	NN
15617	393	33	,	,	,
15617	393	34	a	a	DT
15617	393	35	cycle	cycle	NN
15617	393	36	of	of	IN
15617	393	37	magnetic	magnetic	JJ
15617	393	38	change	change	NN
15617	393	39	in	in	IN
15617	393	40	a	a	DT
15617	393	41	core	core	NN
15617	393	42	,	,	,
15617	393	43	a	a	DT
15617	393	44	cycle	cycle	NN
15617	393	45	of	of	IN
15617	393	46	motion	motion	NN
15617	393	47	in	in	IN
15617	393	48	another	another	DT
15617	393	49	diaphragm	diaphragm	NN
15617	393	50	,	,	,
15617	393	51	and	and	CC
15617	393	52	a	a	DT
15617	393	53	resulting	result	VBG
15617	393	54	wave	wave	NN
15617	393	55	of	of	IN
15617	393	56	sound	sound	NN
15617	393	57	.	.	.
15617	394	1	It	-PRON-	PRP
15617	394	2	is	be	VBZ
15617	394	3	to	to	TO
15617	394	4	be	be	VB
15617	394	5	observed	observe	VBN
15617	394	6	that	that	IN
15617	394	7	the	the	DT
15617	394	8	chain	chain	NN
15617	394	9	of	of	IN
15617	394	10	operation	operation	NN
15617	394	11	involves	involve	VBZ
15617	394	12	the	the	DT
15617	394	13	expenditure	expenditure	NN
15617	394	14	of	of	IN
15617	394	15	energy	energy	NN
15617	394	16	only	only	RB
15617	394	17	by	by	IN
15617	394	18	the	the	DT
15617	394	19	speaker	speaker	NN
15617	394	20	,	,	,
15617	394	21	the	the	DT
15617	394	22	only	only	JJ
15617	394	23	function	function	NN
15617	394	24	of	of	IN
15617	394	25	any	any	DT
15617	394	26	of	of	IN
15617	394	27	the	the	DT
15617	394	28	parts	part	NNS
15617	394	29	being	be	VBG
15617	394	30	that	that	DT
15617	394	31	of	of	IN
15617	394	32	_	_	NNP
15617	394	33	translating	translating	NN
15617	394	34	_	_	NNP
15617	394	35	this	this	DT
15617	394	36	energy	energy	NN
15617	394	37	from	from	IN
15617	394	38	one	one	CD
15617	394	39	form	form	NN
15617	394	40	to	to	IN
15617	394	41	another	another	DT
15617	394	42	.	.	.
15617	395	1	In	in	IN
15617	395	2	every	every	DT
15617	395	3	stage	stage	NN
15617	395	4	of	of	IN
15617	395	5	these	these	DT
15617	395	6	translations	translation	NNS
15617	395	7	,	,	,
15617	395	8	there	there	EX
15617	395	9	are	be	VBP
15617	395	10	losses	loss	NNS
15617	395	11	;	;	:
15617	395	12	the	the	DT
15617	395	13	devising	devising	NN
15617	395	14	of	of	IN
15617	395	15	means	mean	NNS
15617	395	16	of	of	IN
15617	395	17	limiting	limit	VBG
15617	395	18	these	these	DT
15617	395	19	losses	loss	NNS
15617	395	20	as	as	RB
15617	395	21	greatly	greatly	RB
15617	395	22	as	as	IN
15617	395	23	possible	possible	JJ
15617	395	24	is	be	VBZ
15617	395	25	a	a	DT
15617	395	26	problem	problem	NN
15617	395	27	of	of	IN
15617	395	28	telephone	telephone	NN
15617	395	29	engineering	engineering	NN
15617	395	30	.	.	.
15617	396	1	[	[	-LRB-
15617	396	2	Illustration	illustration	NN
15617	396	3	:	:	:
15617	396	4	Fig	Fig	NNP
15617	396	5	.	.	.
15617	397	1	2	2	LS
15617	397	2	.	.	.
15617	398	1	Magneto	Magneto	NNP
15617	398	2	Telephones	Telephones	NNP
15617	398	3	and	and	CC
15617	398	4	Line	Line	NNP
15617	398	5	]	]	-RRB-
15617	398	6	Magneto	Magneto	NNP
15617	398	7	Telephones	Telephones	NNP
15617	398	8	.	.	.
15617	399	1	The	the	DT
15617	399	2	device	device	NN
15617	399	3	in	in	IN
15617	399	4	Fig	Fig	NNP
15617	399	5	.	.	.
15617	400	1	1	1	CD
15617	400	2	is	be	VBZ
15617	400	3	a	a	DT
15617	400	4	practical	practical	JJ
15617	400	5	magneto	magneto	NN
15617	400	6	receiver	receiver	NN
15617	400	7	and	and	CC
15617	400	8	transmitter	transmitter	NN
15617	400	9	.	.	.
15617	401	1	It	-PRON-	PRP
15617	401	2	is	be	VBZ
15617	401	3	chosen	choose	VBN
15617	401	4	as	as	RB
15617	401	5	best	good	JJS
15617	401	6	picturing	picture	VBG
15617	401	7	the	the	DT
15617	401	8	idea	idea	NN
15617	401	9	to	to	TO
15617	401	10	be	be	VB
15617	401	11	proposed	propose	VBN
15617	401	12	.	.	.
15617	402	1	Fig	fig	NN
15617	402	2	.	.	.
15617	403	1	2	2	CD
15617	403	2	illustrates	illustrate	VBZ
15617	403	3	a	a	DT
15617	403	4	pair	pair	NN
15617	403	5	of	of	IN
15617	403	6	magneto	magneto	JJ
15617	403	7	telephones	telephone	NNS
15617	403	8	of	of	IN
15617	403	9	the	the	DT
15617	403	10	early	early	JJ
15617	403	11	Bell	Bell	NNP
15617	403	12	type	type	NN
15617	403	13	;	;	:
15617	403	14	_	_	NNP
15617	403	15	1	1	CD
15617	403	16	-	-	SYM
15617	403	17	1	1	CD
15617	403	18	_	_	NNP
15617	403	19	are	be	VBP
15617	403	20	diaphragms	diaphragms	JJ
15617	403	21	;	;	:
15617	403	22	_	_	NNP
15617	403	23	2	2	CD
15617	403	24	-	-	SYM
15617	403	25	2	2	CD
15617	403	26	_	_	NNP
15617	403	27	are	be	VBP
15617	403	28	permanent	permanent	JJ
15617	403	29	magnets	magnet	NNS
15617	403	30	with	with	IN
15617	403	31	a	a	DT
15617	403	32	free	free	JJ
15617	403	33	end	end	NN
15617	403	34	of	of	IN
15617	403	35	each	each	DT
15617	403	36	brought	bring	VBN
15617	403	37	as	as	RB
15617	403	38	near	near	RB
15617	403	39	as	as	IN
15617	403	40	possible	possible	JJ
15617	403	41	,	,	,
15617	403	42	without	without	IN
15617	403	43	touching	touch	VBG
15617	403	44	,	,	,
15617	403	45	to	to	IN
15617	403	46	the	the	DT
15617	403	47	diaphragm	diaphragm	NN
15617	403	48	.	.	.
15617	404	1	Each	each	DT
15617	404	2	magnet	magnet	NN
15617	404	3	bears	bear	VBZ
15617	404	4	on	on	IN
15617	404	5	its	-PRON-	PRP$
15617	404	6	end	end	NN
15617	404	7	nearest	nearest	RB
15617	404	8	the	the	DT
15617	404	9	diaphragm	diaphragm	NN
15617	404	10	a	a	DT
15617	404	11	winding	winding	NN
15617	404	12	of	of	IN
15617	404	13	fine	fine	JJ
15617	404	14	wire	wire	NN
15617	404	15	,	,	,
15617	404	16	the	the	DT
15617	404	17	two	two	CD
15617	404	18	ends	end	NNS
15617	404	19	of	of	IN
15617	404	20	each	each	DT
15617	404	21	of	of	IN
15617	404	22	these	these	DT
15617	404	23	windings	winding	NNS
15617	404	24	being	be	VBG
15617	404	25	joined	join	VBN
15617	404	26	by	by	IN
15617	404	27	means	mean	NNS
15617	404	28	of	of	IN
15617	404	29	a	a	DT
15617	404	30	two	two	CD
15617	404	31	-	-	HYPH
15617	404	32	wire	wire	NN
15617	404	33	line	line	NN
15617	404	34	.	.	.
15617	405	1	All	all	DT
15617	405	2	that	that	WDT
15617	405	3	has	have	VBZ
15617	405	4	been	be	VBN
15617	405	5	said	say	VBN
15617	405	6	concerning	concern	VBG
15617	405	7	Fig	Fig	NNP
15617	405	8	.	.	.
15617	406	1	1	1	CD
15617	406	2	is	be	VBZ
15617	406	3	true	true	JJ
15617	406	4	also	also	RB
15617	406	5	of	of	IN
15617	406	6	the	the	DT
15617	406	7	electrical	electrical	JJ
15617	406	8	and	and	CC
15617	406	9	magnetic	magnetic	JJ
15617	406	10	actions	action	NNS
15617	406	11	of	of	IN
15617	406	12	the	the	DT
15617	406	13	devices	device	NNS
15617	406	14	of	of	IN
15617	406	15	Fig	Fig	NNP
15617	406	16	.	.	.
15617	407	1	2	2	LS
15617	407	2	.	.	.
15617	408	1	In	in	IN
15617	408	2	the	the	DT
15617	408	3	latter	latter	JJ
15617	408	4	,	,	,
15617	408	5	the	the	DT
15617	408	6	flux	flux	NN
15617	408	7	which	which	WDT
15617	408	8	threads	thread	VBZ
15617	408	9	the	the	DT
15617	408	10	fine	fine	JJ
15617	408	11	wire	wire	NN
15617	408	12	winding	winding	NN
15617	408	13	is	be	VBZ
15617	408	14	disturbed	disturb	VBN
15617	408	15	by	by	IN
15617	408	16	motions	motion	NNS
15617	408	17	of	of	IN
15617	408	18	the	the	DT
15617	408	19	transmitting	transmitting	NN
15617	408	20	diaphragm	diaphragm	NN
15617	408	21	.	.	.
15617	409	1	This	this	DT
15617	409	2	disturbance	disturbance	NN
15617	409	3	of	of	IN
15617	409	4	the	the	DT
15617	409	5	flux	flux	NN
15617	409	6	creates	create	VBZ
15617	409	7	electromotive	electromotive	JJ
15617	409	8	forces	force	NNS
15617	409	9	in	in	IN
15617	409	10	those	those	DT
15617	409	11	windings	winding	NNS
15617	409	12	.	.	.
15617	410	1	Similarly	similarly	RB
15617	410	2	,	,	,
15617	410	3	a	a	DT
15617	410	4	variation	variation	NN
15617	410	5	of	of	IN
15617	410	6	the	the	DT
15617	410	7	electromotive	electromotive	JJ
15617	410	8	forces	force	NNS
15617	410	9	in	in	IN
15617	410	10	the	the	DT
15617	410	11	windings	winding	NNS
15617	410	12	varies	vary	VBZ
15617	410	13	the	the	DT
15617	410	14	pull	pull	NN
15617	410	15	of	of	IN
15617	410	16	the	the	DT
15617	410	17	permanent	permanent	JJ
15617	410	18	magnet	magnet	NN
15617	410	19	of	of	IN
15617	410	20	the	the	DT
15617	410	21	receiving	receive	VBG
15617	410	22	instrument	instrument	NN
15617	410	23	upon	upon	IN
15617	410	24	its	-PRON-	PRP$
15617	410	25	diaphragm	diaphragm	NN
15617	410	26	.	.	.
15617	411	1	[	[	-LRB-
15617	411	2	Illustration	illustration	NN
15617	411	3	:	:	:
15617	411	4	No	no	UH
15617	411	5	.	.	.
15617	412	1	10	10	CD
15617	412	2	SERIES	SERIES	NNP
15617	412	3	MULTIPLE	MULTIPLE	NNP
15617	412	4	SWITCHBOARD	switchboard	VBP
15617	412	5	_	_	NNP
15617	412	6	Monarch	Monarch	NNP
15617	412	7	Telephone	Telephone	NNP
15617	412	8	Mfg	Mfg	NNP
15617	412	9	.	.	.
15617	413	1	Co.	Co.	NNP
15617	413	2	_	_	NNP
15617	413	3	]	]	-RRB-
15617	413	4	[	[	-LRB-
15617	413	5	Illustration	illustration	NN
15617	413	6	:	:	:
15617	413	7	Fig	Fig	NNP
15617	413	8	.	.	.
15617	414	1	3	3	LS
15617	414	2	.	.	.
15617	415	1	Magneto	Magneto	NNP
15617	415	2	Telephones	Telephones	NNP
15617	415	3	without	without	IN
15617	415	4	Permanent	Permanent	NNP
15617	415	5	Magnets	Magnets	NNPS
15617	415	6	]	]	-RRB-
15617	415	7	Fig	Fig	NNP
15617	415	8	.	.	.
15617	416	1	3	3	CD
15617	416	2	illustrates	illustrate	VBZ
15617	416	3	a	a	DT
15617	416	4	similar	similar	JJ
15617	416	5	arrangement	arrangement	NN
15617	416	6	,	,	,
15617	416	7	but	but	CC
15617	416	8	it	-PRON-	PRP
15617	416	9	is	be	VBZ
15617	416	10	to	to	TO
15617	416	11	be	be	VB
15617	416	12	understood	understand	VBN
15617	416	13	that	that	IN
15617	416	14	the	the	DT
15617	416	15	cores	core	NNS
15617	416	16	about	about	IN
15617	416	17	which	which	WDT
15617	416	18	the	the	DT
15617	416	19	windings	winding	NNS
15617	416	20	are	be	VBP
15617	416	21	carried	carry	VBN
15617	416	22	in	in	IN
15617	416	23	this	this	DT
15617	416	24	case	case	NN
15617	416	25	are	be	VBP
15617	416	26	of	of	IN
15617	416	27	soft	soft	JJ
15617	416	28	iron	iron	NN
15617	416	29	and	and	CC
15617	416	30	not	not	RB
15617	416	31	of	of	IN
15617	416	32	hard	hard	JJ
15617	416	33	magnetized	magnetize	VBN
15617	416	34	steel	steel	NN
15617	416	35	.	.	.
15617	417	1	The	the	DT
15617	417	2	necessary	necessary	JJ
15617	417	3	magnetism	magnetism	NN
15617	417	4	which	which	WDT
15617	417	5	constantly	constantly	RB
15617	417	6	enables	enable	VBZ
15617	417	7	the	the	DT
15617	417	8	cores	core	NNS
15617	417	9	to	to	TO
15617	417	10	exert	exert	VB
15617	417	11	a	a	DT
15617	417	12	pull	pull	NN
15617	417	13	upon	upon	IN
15617	417	14	the	the	DT
15617	417	15	diaphragm	diaphragm	NN
15617	417	16	is	be	VBZ
15617	417	17	provided	provide	VBN
15617	417	18	by	by	IN
15617	417	19	the	the	DT
15617	417	20	battery	battery	NN
15617	417	21	which	which	WDT
15617	417	22	is	be	VBZ
15617	417	23	inserted	insert	VBN
15617	417	24	serially	serially	RB
15617	417	25	in	in	IN
15617	417	26	the	the	DT
15617	417	27	line	line	NN
15617	417	28	.	.	.
15617	418	1	Such	such	PDT
15617	418	2	an	an	DT
15617	418	3	arrangement	arrangement	NN
15617	418	4	in	in	IN
15617	418	5	action	action	NN
15617	418	6	differs	differ	NNS
15617	418	7	in	in	IN
15617	418	8	no	no	DT
15617	418	9	particular	particular	JJ
15617	418	10	from	from	IN
15617	418	11	that	that	DT
15617	418	12	of	of	IN
15617	418	13	Fig	Fig	NNP
15617	418	14	.	.	.
15617	419	1	2	2	LS
15617	419	2	,	,	,
15617	419	3	for	for	IN
15617	419	4	the	the	DT
15617	419	5	reason	reason	NN
15617	419	6	that	that	WDT
15617	419	7	it	-PRON-	PRP
15617	419	8	matters	matter	VBZ
15617	419	9	not	not	RB
15617	419	10	at	at	RB
15617	419	11	all	all	RB
15617	419	12	whether	whether	IN
15617	419	13	the	the	DT
15617	419	14	magnetism	magnetism	NN
15617	419	15	of	of	IN
15617	419	16	the	the	DT
15617	419	17	core	core	NN
15617	419	18	be	be	VB
15617	419	19	produced	produce	VBN
15617	419	20	by	by	IN
15617	419	21	electromagnetic	electromagnetic	JJ
15617	419	22	or	or	CC
15617	419	23	by	by	IN
15617	419	24	permanently	permanently	RB
15617	419	25	magnetic	magnetic	JJ
15617	419	26	conditions	condition	NNS
15617	419	27	.	.	.
15617	420	1	The	the	DT
15617	420	2	arrangement	arrangement	NN
15617	420	3	of	of	IN
15617	420	4	Fig	Fig	NNP
15617	420	5	.	.	.
15617	421	1	3	3	CD
15617	421	2	is	be	VBZ
15617	421	3	a	a	DT
15617	421	4	fundamental	fundamental	JJ
15617	421	5	counterpart	counterpart	NN
15617	421	6	of	of	IN
15617	421	7	the	the	DT
15617	421	8	original	original	JJ
15617	421	9	telephone	telephone	NN
15617	421	10	of	of	IN
15617	421	11	Professor	Professor	NNP
15617	421	12	Bell	Bell	NNP
15617	421	13	,	,	,
15617	421	14	and	and	CC
15617	421	15	it	-PRON-	PRP
15617	421	16	is	be	VBZ
15617	421	17	of	of	IN
15617	421	18	particular	particular	JJ
15617	421	19	interest	interest	NN
15617	421	20	in	in	IN
15617	421	21	the	the	DT
15617	421	22	present	present	JJ
15617	421	23	stage	stage	NN
15617	421	24	of	of	IN
15617	421	25	the	the	DT
15617	421	26	art	art	NN
15617	421	27	for	for	IN
15617	421	28	the	the	DT
15617	421	29	reason	reason	NN
15617	421	30	that	that	IN
15617	421	31	a	a	DT
15617	421	32	tendency	tendency	NN
15617	421	33	lately	lately	RB
15617	421	34	is	be	VBZ
15617	421	35	shown	show	VBN
15617	421	36	to	to	IN
15617	421	37	revert	revert	VB
15617	421	38	to	to	IN
15617	421	39	the	the	DT
15617	421	40	early	early	JJ
15617	421	41	type	type	NN
15617	421	42	,	,	,
15617	421	43	abandoning	abandon	VBG
15617	421	44	the	the	DT
15617	421	45	use	use	NN
15617	421	46	of	of	IN
15617	421	47	the	the	DT
15617	421	48	permanent	permanent	JJ
15617	421	49	magnet	magnet	NN
15617	421	50	.	.	.
15617	422	1	The	the	DT
15617	422	2	modifications	modification	NNS
15617	422	3	which	which	WDT
15617	422	4	have	have	VBP
15617	422	5	been	be	VBN
15617	422	6	made	make	VBN
15617	422	7	in	in	IN
15617	422	8	the	the	DT
15617	422	9	original	original	JJ
15617	422	10	magneto	magneto	NN
15617	422	11	telephone	telephone	NN
15617	422	12	,	,	,
15617	422	13	practically	practically	RB
15617	422	14	as	as	IN
15617	422	15	shown	show	VBN
15617	422	16	in	in	IN
15617	422	17	Fig	Fig	NNP
15617	422	18	.	.	.
15617	423	1	2	2	LS
15617	423	2	,	,	,
15617	423	3	have	have	VBP
15617	423	4	been	be	VBN
15617	423	5	many	many	JJ
15617	423	6	.	.	.
15617	424	1	Thirty	thirty	CD
15617	424	2	-	-	HYPH
15617	424	3	five	five	CD
15617	424	4	years	year	NNS
15617	424	5	'	'	POS
15617	424	6	experimentation	experimentation	NN
15617	424	7	upon	upon	IN
15617	424	8	and	and	CC
15617	424	9	daily	daily	JJ
15617	424	10	use	use	NN
15617	424	11	of	of	IN
15617	424	12	the	the	DT
15617	424	13	instrument	instrument	NN
15617	424	14	has	have	VBZ
15617	424	15	resulted	result	VBN
15617	424	16	in	in	IN
15617	424	17	its	-PRON-	PRP$
15617	424	18	refinement	refinement	NN
15617	424	19	to	to	IN
15617	424	20	a	a	DT
15617	424	21	point	point	NN
15617	424	22	where	where	WRB
15617	424	23	it	-PRON-	PRP
15617	424	24	is	be	VBZ
15617	424	25	a	a	DT
15617	424	26	most	most	RBS
15617	424	27	successful	successful	JJ
15617	424	28	receiver	receiver	NN
15617	424	29	and	and	CC
15617	424	30	a	a	DT
15617	424	31	most	most	RBS
15617	424	32	unsuccessful	unsuccessful	JJ
15617	424	33	transmitter	transmitter	NN
15617	424	34	.	.	.
15617	425	1	Its	-PRON-	PRP$
15617	425	2	use	use	NN
15617	425	3	for	for	IN
15617	425	4	the	the	DT
15617	425	5	latter	latter	JJ
15617	425	6	purpose	purpose	NN
15617	425	7	may	may	MD
15617	425	8	be	be	VB
15617	425	9	said	say	VBN
15617	425	10	to	to	TO
15617	425	11	be	be	VB
15617	425	12	nothing	nothing	NN
15617	425	13	.	.	.
15617	426	1	As	as	IN
15617	426	2	a	a	DT
15617	426	3	receiver	receiver	NN
15617	426	4	,	,	,
15617	426	5	it	-PRON-	PRP
15617	426	6	is	be	VBZ
15617	426	7	not	not	RB
15617	426	8	only	only	RB
15617	426	9	wholly	wholly	RB
15617	426	10	satisfactory	satisfactory	JJ
15617	426	11	for	for	IN
15617	426	12	commercial	commercial	JJ
15617	426	13	use	use	NN
15617	426	14	in	in	IN
15617	426	15	its	-PRON-	PRP$
15617	426	16	regular	regular	JJ
15617	426	17	function	function	NN
15617	426	18	,	,	,
15617	426	19	but	but	CC
15617	426	20	it	-PRON-	PRP
15617	426	21	is	be	VBZ
15617	426	22	,	,	,
15617	426	23	in	in	IN
15617	426	24	addition	addition	NN
15617	426	25	,	,	,
15617	426	26	one	one	CD
15617	426	27	of	of	IN
15617	426	28	the	the	DT
15617	426	29	most	most	RBS
15617	426	30	sensitive	sensitive	JJ
15617	426	31	electrical	electrical	JJ
15617	426	32	detecting	detecting	NN
15617	426	33	devices	device	NNS
15617	426	34	known	know	VBN
15617	426	35	to	to	IN
15617	426	36	the	the	DT
15617	426	37	art	art	NN
15617	426	38	.	.	.
15617	427	1	Loose	loose	JJ
15617	427	2	Contact	contact	NN
15617	427	3	Principle	principle	NN
15617	427	4	.	.	.
15617	428	1	Early	early	JJ
15617	428	2	experimenters	experimenter	NNS
15617	428	3	upon	upon	IN
15617	428	4	Bell	Bell	NNP
15617	428	5	's	's	POS
15617	428	6	device	device	NN
15617	428	7	,	,	,
15617	428	8	all	all	DT
15617	428	9	using	use	VBG
15617	428	10	in	in	IN
15617	428	11	their	-PRON-	PRP$
15617	428	12	first	first	JJ
15617	428	13	work	work	NN
15617	428	14	the	the	DT
15617	428	15	arrangement	arrangement	NN
15617	428	16	utilizing	utilize	VBG
15617	428	17	current	current	NN
15617	428	18	from	from	IN
15617	428	19	a	a	DT
15617	428	20	battery	battery	NN
15617	428	21	in	in	IN
15617	428	22	series	series	NN
15617	428	23	with	with	IN
15617	428	24	the	the	DT
15617	428	25	line	line	NN
15617	428	26	,	,	,
15617	428	27	noticed	notice	VBD
15617	428	28	that	that	DT
15617	428	29	sound	sound	NN
15617	428	30	was	be	VBD
15617	428	31	given	give	VBN
15617	428	32	out	out	RP
15617	428	33	by	by	IN
15617	428	34	disturbing	disturb	VBG
15617	428	35	loose	loose	JJ
15617	428	36	contacts	contact	NNS
15617	428	37	in	in	IN
15617	428	38	the	the	DT
15617	428	39	line	line	NN
15617	428	40	circuit	circuit	NN
15617	428	41	.	.	.
15617	429	1	This	this	DT
15617	429	2	observation	observation	NN
15617	429	3	led	lead	VBD
15617	429	4	to	to	IN
15617	429	5	the	the	DT
15617	429	6	arrangement	arrangement	NN
15617	429	7	of	of	IN
15617	429	8	circuits	circuit	NNS
15617	429	9	in	in	IN
15617	429	10	such	such	PDT
15617	429	11	a	a	DT
15617	429	12	way	way	NN
15617	429	13	that	that	WDT
15617	429	14	some	some	DT
15617	429	15	imperfect	imperfect	JJ
15617	429	16	contacts	contact	NNS
15617	429	17	could	could	MD
15617	429	18	be	be	VB
15617	429	19	shaken	shake	VBN
15617	429	20	by	by	IN
15617	429	21	means	mean	NNS
15617	429	22	of	of	IN
15617	429	23	the	the	DT
15617	429	24	diaphragm	diaphragm	NN
15617	429	25	,	,	,
15617	429	26	and	and	CC
15617	429	27	the	the	DT
15617	429	28	resistance	resistance	NN
15617	429	29	of	of	IN
15617	429	30	the	the	DT
15617	429	31	line	line	NN
15617	429	32	circuit	circuit	NN
15617	429	33	varied	vary	VBD
15617	429	34	in	in	IN
15617	429	35	this	this	DT
15617	429	36	manner	manner	NN
15617	429	37	.	.	.
15617	430	1	An	an	DT
15617	430	2	early	early	JJ
15617	430	3	and	and	CC
15617	430	4	interesting	interesting	JJ
15617	430	5	form	form	NN
15617	430	6	of	of	IN
15617	430	7	such	such	JJ
15617	430	8	imperfect	imperfect	JJ
15617	430	9	contact	contact	NN
15617	430	10	transmitter	transmitter	NN
15617	430	11	device	device	NN
15617	430	12	consisted	consist	VBD
15617	430	13	merely	merely	RB
15617	430	14	of	of	IN
15617	430	15	metal	metal	NN
15617	430	16	conductors	conductor	NNS
15617	430	17	laid	lay	VBD
15617	430	18	loosely	loosely	RB
15617	430	19	in	in	IN
15617	430	20	contact	contact	NN
15617	430	21	.	.	.
15617	431	1	A	a	DT
15617	431	2	simple	simple	JJ
15617	431	3	example	example	NN
15617	431	4	is	be	VBZ
15617	431	5	that	that	DT
15617	431	6	of	of	IN
15617	431	7	three	three	CD
15617	431	8	wire	wire	NN
15617	431	9	nails	nail	NNS
15617	431	10	,	,	,
15617	431	11	the	the	DT
15617	431	12	third	third	JJ
15617	431	13	lying	lying	NN
15617	431	14	across	across	IN
15617	431	15	the	the	DT
15617	431	16	other	other	JJ
15617	431	17	two	two	CD
15617	431	18	,	,	,
15617	431	19	the	the	DT
15617	431	20	two	two	CD
15617	431	21	loose	loose	JJ
15617	431	22	contacts	contact	NNS
15617	431	23	thus	thus	RB
15617	431	24	formed	form	VBN
15617	431	25	being	be	VBG
15617	431	26	arranged	arrange	VBN
15617	431	27	in	in	IN
15617	431	28	series	series	NN
15617	431	29	with	with	IN
15617	431	30	a	a	DT
15617	431	31	battery	battery	NN
15617	431	32	,	,	,
15617	431	33	the	the	DT
15617	431	34	line	line	NN
15617	431	35	,	,	,
15617	431	36	and	and	CC
15617	431	37	the	the	DT
15617	431	38	receiving	receive	VBG
15617	431	39	instrument	instrument	NN
15617	431	40	.	.	.
15617	432	1	Such	such	PDT
15617	432	2	a	a	DT
15617	432	3	device	device	NN
15617	432	4	when	when	WRB
15617	432	5	slightly	slightly	RB
15617	432	6	jarred	jar	VBD
15617	432	7	,	,	,
15617	432	8	by	by	IN
15617	432	9	the	the	DT
15617	432	10	voice	voice	NN
15617	432	11	or	or	CC
15617	432	12	other	other	JJ
15617	432	13	means	mean	NNS
15617	432	14	,	,	,
15617	432	15	causes	cause	VBZ
15617	432	16	abrupt	abrupt	JJ
15617	432	17	variation	variation	NN
15617	432	18	in	in	IN
15617	432	19	the	the	DT
15617	432	20	resistance	resistance	NN
15617	432	21	of	of	IN
15617	432	22	the	the	DT
15617	432	23	line	line	NN
15617	432	24	,	,	,
15617	432	25	and	and	CC
15617	432	26	will	will	MD
15617	432	27	transmit	transmit	VB
15617	432	28	speech	speech	NN
15617	432	29	.	.	.
15617	433	1	Early	early	JJ
15617	433	2	Conceptions	Conceptions	NNPS
15617	433	3	.	.	.
15617	434	1	The	the	DT
15617	434	2	conception	conception	NN
15617	434	3	of	of	IN
15617	434	4	the	the	DT
15617	434	5	possibility	possibility	NN
15617	434	6	and	and	CC
15617	434	7	desirability	desirability	NN
15617	434	8	of	of	IN
15617	434	9	transmitting	transmit	VBG
15617	434	10	speech	speech	NN
15617	434	11	by	by	IN
15617	434	12	electricity	electricity	NN
15617	434	13	may	may	MD
15617	434	14	have	have	VB
15617	434	15	occurred	occur	VBN
15617	434	16	to	to	IN
15617	434	17	many	many	JJ
15617	434	18	,	,	,
15617	434	19	long	long	RB
15617	434	20	prior	prior	RB
15617	434	21	to	to	IN
15617	434	22	its	-PRON-	PRP$
15617	434	23	accomplishment	accomplishment	NN
15617	434	24	.	.	.
15617	435	1	It	-PRON-	PRP
15617	435	2	is	be	VBZ
15617	435	3	certain	certain	JJ
15617	435	4	that	that	IN
15617	435	5	one	one	CD
15617	435	6	person	person	NN
15617	435	7	,	,	,
15617	435	8	at	at	IN
15617	435	9	least	least	JJS
15617	435	10	,	,	,
15617	435	11	had	have	VBD
15617	435	12	a	a	DT
15617	435	13	clear	clear	JJ
15617	435	14	idea	idea	NN
15617	435	15	of	of	IN
15617	435	16	the	the	DT
15617	435	17	general	general	JJ
15617	435	18	problem	problem	NN
15617	435	19	.	.	.
15617	436	1	In	in	IN
15617	436	2	1854	1854	CD
15617	436	3	,	,	,
15617	436	4	Charles	Charles	NNP
15617	436	5	Bourseul	Bourseul	NNP
15617	436	6	,	,	,
15617	436	7	a	a	DT
15617	436	8	Frenchman	Frenchman	NNP
15617	436	9	,	,	,
15617	436	10	wrote	write	VBD
15617	436	11	:	:	:
15617	436	12	"	"	``
15617	436	13	I	-PRON-	PRP
15617	436	14	have	have	VBP
15617	436	15	asked	ask	VBN
15617	436	16	myself	-PRON-	PRP
15617	436	17	,	,	,
15617	436	18	for	for	IN
15617	436	19	example	example	NN
15617	436	20	,	,	,
15617	436	21	if	if	IN
15617	436	22	the	the	DT
15617	436	23	spoken	speak	VBN
15617	436	24	word	word	NN
15617	436	25	itself	-PRON-	PRP
15617	436	26	could	could	MD
15617	436	27	not	not	RB
15617	436	28	be	be	VB
15617	436	29	transmitted	transmit	VBN
15617	436	30	by	by	IN
15617	436	31	electricity	electricity	NN
15617	436	32	;	;	:
15617	436	33	in	in	IN
15617	436	34	a	a	DT
15617	436	35	word	word	NN
15617	436	36	,	,	,
15617	436	37	if	if	IN
15617	436	38	what	what	WP
15617	436	39	was	be	VBD
15617	436	40	spoken	speak	VBN
15617	436	41	in	in	IN
15617	436	42	Vienna	Vienna	NNP
15617	436	43	might	may	MD
15617	436	44	not	not	RB
15617	436	45	be	be	VB
15617	436	46	heard	hear	VBN
15617	436	47	in	in	IN
15617	436	48	Paris	Paris	NNP
15617	436	49	?	?	.
15617	437	1	The	the	DT
15617	437	2	thing	thing	NN
15617	437	3	is	be	VBZ
15617	437	4	practicable	practicable	JJ
15617	437	5	in	in	IN
15617	437	6	this	this	DT
15617	437	7	way	way	NN
15617	437	8	:	:	:
15617	437	9	[	[	-LRB-
15617	437	10	Illustration	illustration	NN
15617	437	11	:	:	:
15617	437	12	Fig	Fig	NNP
15617	437	13	.	.	.
15617	438	1	4	4	LS
15617	438	2	.	.	.
15617	439	1	Reis	Reis	NNP
15617	439	2	Transmitter	Transmitter	NNP
15617	439	3	]	]	-RRB-
15617	439	4	"	"	``
15617	439	5	Suppose	suppose	VB
15617	439	6	that	that	IN
15617	439	7	a	a	DT
15617	439	8	man	man	NN
15617	439	9	speaks	speak	VBZ
15617	439	10	near	near	IN
15617	439	11	a	a	DT
15617	439	12	movable	movable	JJ
15617	439	13	disk	disk	NN
15617	439	14	sufficiently	sufficiently	RB
15617	439	15	flexible	flexible	JJ
15617	439	16	to	to	TO
15617	439	17	lose	lose	VB
15617	439	18	none	none	NN
15617	439	19	of	of	IN
15617	439	20	the	the	DT
15617	439	21	vibrations	vibration	NNS
15617	439	22	of	of	IN
15617	439	23	the	the	DT
15617	439	24	voice	voice	NN
15617	439	25	;	;	:
15617	439	26	that	that	IN
15617	439	27	this	this	DT
15617	439	28	disk	disk	NN
15617	439	29	_	_	NNP
15617	439	30	alternately	alternately	RB
15617	439	31	makes	make	VBZ
15617	439	32	and	and	CC
15617	439	33	breaks	break	NNS
15617	439	34	_	_	NNP
15617	439	35	the	the	DT
15617	439	36	connection	connection	NN
15617	439	37	from	from	IN
15617	439	38	a	a	DT
15617	439	39	battery	battery	NN
15617	439	40	;	;	:
15617	439	41	you	-PRON-	PRP
15617	439	42	may	may	MD
15617	439	43	have	have	VB
15617	439	44	at	at	IN
15617	439	45	a	a	DT
15617	439	46	distance	distance	NN
15617	439	47	another	another	DT
15617	439	48	disk	disk	NN
15617	439	49	which	which	WDT
15617	439	50	will	will	MD
15617	439	51	simultaneously	simultaneously	RB
15617	439	52	execute	execute	VB
15617	439	53	the	the	DT
15617	439	54	same	same	JJ
15617	439	55	vibrations	vibration	NNS
15617	439	56	.	.	.
15617	439	57	"	"	''
15617	440	1	The	the	DT
15617	440	2	idea	idea	NN
15617	440	3	so	so	RB
15617	440	4	expressed	express	VBN
15617	440	5	is	be	VBZ
15617	440	6	weak	weak	JJ
15617	440	7	in	in	IN
15617	440	8	only	only	RB
15617	440	9	one	one	CD
15617	440	10	particular	particular	JJ
15617	440	11	.	.	.
15617	441	1	This	this	DT
15617	441	2	particular	particular	JJ
15617	441	3	is	be	VBZ
15617	441	4	shown	show	VBN
15617	441	5	by	by	IN
15617	441	6	the	the	DT
15617	441	7	words	word	NNS
15617	441	8	italicized	italicize	VBN
15617	441	9	by	by	IN
15617	441	10	ourselves	-PRON-	PRP
15617	441	11	.	.	.
15617	442	1	It	-PRON-	PRP
15617	442	2	is	be	VBZ
15617	442	3	impossible	impossible	JJ
15617	442	4	to	to	TO
15617	442	5	transmit	transmit	VB
15617	442	6	a	a	DT
15617	442	7	complex	complex	JJ
15617	442	8	series	series	NN
15617	442	9	of	of	IN
15617	442	10	waves	wave	NNS
15617	442	11	by	by	IN
15617	442	12	any	any	DT
15617	442	13	simple	simple	JJ
15617	442	14	series	series	NN
15617	442	15	of	of	IN
15617	442	16	makes	make	NNS
15617	442	17	and	and	CC
15617	442	18	breaks	break	NNS
15617	442	19	.	.	.
15617	443	1	Philipp	Philipp	NNP
15617	443	2	Reis	Reis	NNP
15617	443	3	,	,	,
15617	443	4	a	a	DT
15617	443	5	German	German	NNP
15617	443	6	,	,	,
15617	443	7	devised	devise	VBD
15617	443	8	the	the	DT
15617	443	9	arrangement	arrangement	NN
15617	443	10	shown	show	VBN
15617	443	11	in	in	IN
15617	443	12	Fig	Fig	NNP
15617	443	13	.	.	.
15617	444	1	4	4	CD
15617	444	2	for	for	IN
15617	444	3	the	the	DT
15617	444	4	transmission	transmission	NN
15617	444	5	of	of	IN
15617	444	6	sound	sound	NN
15617	444	7	,	,	,
15617	444	8	letting	let	VBG
15617	444	9	the	the	DT
15617	444	10	make	make	NN
15617	444	11	and	and	CC
15617	444	12	break	break	VB
15617	444	13	of	of	IN
15617	444	14	the	the	DT
15617	444	15	contact	contact	NN
15617	444	16	between	between	IN
15617	444	17	the	the	DT
15617	444	18	diaphragm	diaphragm	NNP
15617	444	19	_	_	NNP
15617	444	20	1	1	CD
15617	444	21	_	_	NNP
15617	444	22	and	and	CC
15617	444	23	the	the	DT
15617	444	24	point	point	NN
15617	444	25	_	_	NNP
15617	444	26	2	2	CD
15617	444	27	_	_	NNP
15617	444	28	interrupt	interrupt	VBP
15617	444	29	the	the	DT
15617	444	30	line	line	NN
15617	444	31	circuit	circuit	NN
15617	444	32	.	.	.
15617	445	1	His	-PRON-	PRP$
15617	445	2	receiver	receiver	NN
15617	445	3	took	take	VBD
15617	445	4	several	several	JJ
15617	445	5	forms	form	NNS
15617	445	6	,	,	,
15617	445	7	all	all	DT
15617	445	8	electromagnetic	electromagnetic	JJ
15617	445	9	.	.	.
15617	446	1	His	-PRON-	PRP$
15617	446	2	success	success	NN
15617	446	3	was	be	VBD
15617	446	4	limited	limit	VBN
15617	446	5	to	to	IN
15617	446	6	the	the	DT
15617	446	7	transmission	transmission	NN
15617	446	8	of	of	IN
15617	446	9	musical	musical	JJ
15617	446	10	sounds	sound	NNS
15617	446	11	,	,	,
15617	446	12	and	and	CC
15617	446	13	it	-PRON-	PRP
15617	446	14	is	be	VBZ
15617	446	15	not	not	RB
15617	446	16	believed	believe	VBN
15617	446	17	that	that	DT
15617	446	18	articulate	articulate	JJ
15617	446	19	speech	speech	NN
15617	446	20	ever	ever	RB
15617	446	21	was	be	VBD
15617	446	22	transmitted	transmit	VBN
15617	446	23	by	by	IN
15617	446	24	such	such	PDT
15617	446	25	an	an	DT
15617	446	26	arrangement	arrangement	NN
15617	446	27	.	.	.
15617	447	1	It	-PRON-	PRP
15617	447	2	must	must	MD
15617	447	3	be	be	VB
15617	447	4	remembered	remember	VBN
15617	447	5	that	that	IN
15617	447	6	the	the	DT
15617	447	7	art	art	NN
15617	447	8	of	of	IN
15617	447	9	telegraphy	telegraphy	NN
15617	447	10	,	,	,
15617	447	11	particularly	particularly	RB
15617	447	12	in	in	IN
15617	447	13	America	America	NNP
15617	447	14	,	,	,
15617	447	15	was	be	VBD
15617	447	16	well	well	RB
15617	447	17	established	establish	VBN
15617	447	18	long	long	RB
15617	447	19	before	before	IN
15617	447	20	the	the	DT
15617	447	21	invention	invention	NN
15617	447	22	of	of	IN
15617	447	23	the	the	DT
15617	447	24	telephone	telephone	NN
15617	447	25	,	,	,
15617	447	26	and	and	CC
15617	447	27	that	that	IN
15617	447	28	an	an	DT
15617	447	29	arrangement	arrangement	NN
15617	447	30	of	of	IN
15617	447	31	keys	key	NNS
15617	447	32	,	,	,
15617	447	33	relays	relay	NNS
15617	447	34	,	,	,
15617	447	35	and	and	CC
15617	447	36	a	a	DT
15617	447	37	battery	battery	NN
15617	447	38	,	,	,
15617	447	39	as	as	IN
15617	447	40	shown	show	VBN
15617	447	41	in	in	IN
15617	447	42	Fig	Fig	NNP
15617	447	43	.	.	.
15617	448	1	5	5	CD
15617	448	2	,	,	,
15617	448	3	was	be	VBD
15617	448	4	well	well	RB
15617	448	5	known	known	JJ
15617	448	6	to	to	IN
15617	448	7	a	a	DT
15617	448	8	great	great	JJ
15617	448	9	many	many	JJ
15617	448	10	persons	person	NNS
15617	448	11	.	.	.
15617	449	1	Attaching	attach	VBG
15617	449	2	the	the	DT
15617	449	3	armatures	armature	NNS
15617	449	4	of	of	IN
15617	449	5	the	the	DT
15617	449	6	relays	relay	NNS
15617	449	7	of	of	IN
15617	449	8	such	such	PDT
15617	449	9	a	a	DT
15617	449	10	line	line	NN
15617	449	11	to	to	TO
15617	449	12	diaphragms	diaphragms	VB
15617	449	13	,	,	,
15617	449	14	as	as	IN
15617	449	15	in	in	IN
15617	449	16	Fig	Fig	NNP
15617	449	17	.	.	.
15617	450	1	6	6	CD
15617	450	2	,	,	,
15617	450	3	at	at	IN
15617	450	4	any	any	DT
15617	450	5	time	time	NN
15617	450	6	after	after	IN
15617	450	7	1838	1838	CD
15617	450	8	,	,	,
15617	450	9	would	would	MD
15617	450	10	have	have	VB
15617	450	11	produced	produce	VBN
15617	450	12	the	the	DT
15617	450	13	telephone	telephone	NN
15617	450	14	.	.	.
15617	451	1	"	"	``
15617	451	2	The	the	DT
15617	451	3	hardihood	hardihood	NN
15617	451	4	of	of	IN
15617	451	5	invention	invention	NN
15617	451	6	"	"	''
15617	451	7	to	to	TO
15617	451	8	conceive	conceive	VB
15617	451	9	such	such	PDT
15617	451	10	a	a	DT
15617	451	11	change	change	NN
15617	451	12	was	be	VBD
15617	451	13	the	the	DT
15617	451	14	quality	quality	NN
15617	451	15	required	require	VBN
15617	451	16	.	.	.
15617	452	1	[	[	-LRB-
15617	452	2	Illustration	illustration	NN
15617	452	3	:	:	:
15617	452	4	Fig	Fig	NNP
15617	452	5	.	.	.
15617	453	1	5	5	CD
15617	453	2	.	.	.
15617	454	1	Typical	Typical	NNP
15617	454	2	Telegraph	Telegraph	NNP
15617	454	3	Line	Line	NNP
15617	454	4	]	]	-RRB-
15617	454	5	Limitations	Limitations	NNP
15617	454	6	of	of	IN
15617	454	7	Magneto	Magneto	NNP
15617	454	8	Transmitter	Transmitter	NNP
15617	454	9	.	.	.
15617	455	1	For	for	IN
15617	455	2	reasons	reason	NNS
15617	455	3	not	not	RB
15617	455	4	finally	finally	RB
15617	455	5	established	establish	VBN
15617	455	6	,	,	,
15617	455	7	the	the	DT
15617	455	8	ability	ability	NN
15617	455	9	of	of	IN
15617	455	10	the	the	DT
15617	455	11	magneto	magneto	NNP
15617	455	12	telephone	telephone	NN
15617	455	13	to	to	TO
15617	455	14	produce	produce	VB
15617	455	15	large	large	JJ
15617	455	16	currents	current	NNS
15617	455	17	from	from	IN
15617	455	18	large	large	JJ
15617	455	19	sounds	sound	NNS
15617	455	20	is	be	VBZ
15617	455	21	not	not	RB
15617	455	22	equal	equal	JJ
15617	455	23	to	to	IN
15617	455	24	its	-PRON-	PRP$
15617	455	25	ability	ability	NN
15617	455	26	to	to	TO
15617	455	27	produce	produce	VB
15617	455	28	large	large	JJ
15617	455	29	sounds	sound	NNS
15617	455	30	from	from	IN
15617	455	31	large	large	JJ
15617	455	32	currents	current	NNS
15617	455	33	.	.	.
15617	456	1	As	as	IN
15617	456	2	a	a	DT
15617	456	3	receiving	receive	VBG
15617	456	4	device	device	NN
15617	456	5	,	,	,
15617	456	6	it	-PRON-	PRP
15617	456	7	is	be	VBZ
15617	456	8	unexcelled	unexcelled	JJ
15617	456	9	,	,	,
15617	456	10	and	and	CC
15617	456	11	but	but	CC
15617	456	12	slight	slight	JJ
15617	456	13	improvement	improvement	NN
15617	456	14	has	have	VBZ
15617	456	15	been	be	VBN
15617	456	16	made	make	VBN
15617	456	17	since	since	IN
15617	456	18	its	-PRON-	PRP$
15617	456	19	first	first	JJ
15617	456	20	invention	invention	NN
15617	456	21	.	.	.
15617	457	1	It	-PRON-	PRP
15617	457	2	is	be	VBZ
15617	457	3	inadequate	inadequate	JJ
15617	457	4	as	as	IN
15617	457	5	a	a	DT
15617	457	6	transmitter	transmitter	NN
15617	457	7	,	,	,
15617	457	8	and	and	CC
15617	457	9	as	as	RB
15617	457	10	early	early	RB
15617	457	11	as	as	IN
15617	457	12	1876	1876	CD
15617	457	13	,	,	,
15617	457	14	Professor	Professor	NNP
15617	457	15	Bell	Bell	NNP
15617	457	16	exhibited	exhibit	VBD
15617	457	17	other	other	JJ
15617	457	18	means	mean	NNS
15617	457	19	than	than	IN
15617	457	20	electromagnetic	electromagnetic	JJ
15617	457	21	action	action	NN
15617	457	22	for	for	IN
15617	457	23	producing	produce	VBG
15617	457	24	the	the	DT
15617	457	25	varying	vary	VBG
15617	457	26	currents	current	NNS
15617	457	27	as	as	IN
15617	457	28	a	a	DT
15617	457	29	consequence	consequence	NN
15617	457	30	of	of	IN
15617	457	31	diaphragm	diaphragm	JJ
15617	457	32	motion	motion	NN
15617	457	33	.	.	.
15617	458	1	Much	much	JJ
15617	458	2	other	other	JJ
15617	458	3	inventive	inventive	JJ
15617	458	4	effort	effort	NN
15617	458	5	was	be	VBD
15617	458	6	addressed	address	VBN
15617	458	7	to	to	IN
15617	458	8	this	this	DT
15617	458	9	problem	problem	NN
15617	458	10	,	,	,
15617	458	11	the	the	DT
15617	458	12	aim	aim	NN
15617	458	13	of	of	IN
15617	458	14	all	all	DT
15617	458	15	being	be	VBG
15617	458	16	to	to	TO
15617	458	17	send	send	VB
15617	458	18	out	out	RP
15617	458	19	more	more	RBR
15617	458	20	robust	robust	JJ
15617	458	21	voice	voice	NN
15617	458	22	currents	current	NNS
15617	458	23	.	.	.
15617	459	1	[	[	-LRB-
15617	459	2	Illustration	illustration	NN
15617	459	3	:	:	:
15617	459	4	Fig	Fig	NNP
15617	459	5	.	.	.
15617	460	1	6	6	CD
15617	460	2	.	.	.
15617	461	1	Telegraph	Telegraph	NNP
15617	461	2	Equipment	Equipment	NNP
15617	461	3	Converted	Converted	NNP
15617	461	4	into	into	IN
15617	461	5	Telephone	Telephone	NNP
15617	461	6	Equipment	Equipment	NNP
15617	461	7	]	]	-RRB-
15617	461	8	Other	other	JJ
15617	461	9	Methods	Methods	NNPS
15617	461	10	of	of	IN
15617	461	11	Producing	Producing	NNP
15617	461	12	Voice	Voice	NNP
15617	461	13	Currents	Currents	NNPS
15617	461	14	.	.	.
15617	462	1	Some	some	DT
15617	462	2	of	of	IN
15617	462	3	these	these	DT
15617	462	4	means	mean	NNS
15617	462	5	are	be	VBP
15617	462	6	the	the	DT
15617	462	7	variation	variation	NN
15617	462	8	of	of	IN
15617	462	9	resistance	resistance	NN
15617	462	10	in	in	IN
15617	462	11	the	the	DT
15617	462	12	path	path	NN
15617	462	13	of	of	IN
15617	462	14	direct	direct	JJ
15617	462	15	current	current	NN
15617	462	16	,	,	,
15617	462	17	variation	variation	NN
15617	462	18	in	in	IN
15617	462	19	the	the	DT
15617	462	20	pressure	pressure	NN
15617	462	21	of	of	IN
15617	462	22	the	the	DT
15617	462	23	source	source	NN
15617	462	24	of	of	IN
15617	462	25	that	that	DT
15617	462	26	current	current	NN
15617	462	27	,	,	,
15617	462	28	and	and	CC
15617	462	29	variation	variation	NN
15617	462	30	in	in	IN
15617	462	31	the	the	DT
15617	462	32	electrostatic	electrostatic	JJ
15617	462	33	capacity	capacity	NN
15617	462	34	of	of	IN
15617	462	35	some	some	DT
15617	462	36	part	part	NN
15617	462	37	of	of	IN
15617	462	38	the	the	DT
15617	462	39	circuit	circuit	NN
15617	462	40	.	.	.
15617	463	1	_	_	NNP
15617	463	2	Electrostatic	Electrostatic	NNP
15617	463	3	Telephone	Telephone	NNP
15617	463	4	.	.	.
15617	463	5	_	_	NNP
15617	463	6	The	the	DT
15617	463	7	latter	latter	JJ
15617	463	8	method	method	NN
15617	463	9	is	be	VBZ
15617	463	10	principally	principally	RB
15617	463	11	that	that	DT
15617	463	12	of	of	IN
15617	463	13	Dolbear	Dolbear	NNP
15617	463	14	and	and	CC
15617	463	15	Edison	Edison	NNP
15617	463	16	.	.	.
15617	464	1	Dolbear	Dolbear	NNP
15617	464	2	's	's	POS
15617	464	3	thought	thought	NN
15617	464	4	is	be	VBZ
15617	464	5	illustrated	illustrate	VBN
15617	464	6	in	in	IN
15617	464	7	Fig	Fig	NNP
15617	464	8	.	.	.
15617	465	1	7	7	LS
15617	465	2	.	.	.
15617	466	1	Two	two	CD
15617	466	2	conducting	conduct	VBG
15617	466	3	plates	plate	NNS
15617	466	4	are	be	VBP
15617	466	5	brought	bring	VBN
15617	466	6	close	close	RB
15617	466	7	together	together	RB
15617	466	8	.	.	.
15617	467	1	One	one	CD
15617	467	2	is	be	VBZ
15617	467	3	free	free	JJ
15617	467	4	to	to	TO
15617	467	5	vibrate	vibrate	VB
15617	467	6	as	as	IN
15617	467	7	a	a	DT
15617	467	8	diaphragm	diaphragm	NN
15617	467	9	,	,	,
15617	467	10	while	while	IN
15617	467	11	the	the	DT
15617	467	12	other	other	JJ
15617	467	13	is	be	VBZ
15617	467	14	fixed	fix	VBN
15617	467	15	.	.	.
15617	468	1	The	the	DT
15617	468	2	element	element	NN
15617	468	3	_	_	NNP
15617	468	4	1	1	CD
15617	468	5	_	_	NNP
15617	468	6	in	in	IN
15617	468	7	Fig	Fig	NNP
15617	468	8	.	.	.
15617	469	1	7	7	CD
15617	469	2	is	be	VBZ
15617	469	3	merely	merely	RB
15617	469	4	a	a	DT
15617	469	5	stud	stud	NN
15617	469	6	to	to	TO
15617	469	7	hold	hold	VB
15617	469	8	rigid	rigid	JJ
15617	469	9	the	the	DT
15617	469	10	plate	plate	NN
15617	469	11	it	-PRON-	PRP
15617	469	12	bears	bear	VBZ
15617	469	13	against	against	IN
15617	469	14	.	.	.
15617	470	1	Each	each	DT
15617	470	2	of	of	IN
15617	470	3	two	two	CD
15617	470	4	instruments	instrument	NNS
15617	470	5	connected	connect	VBN
15617	470	6	by	by	IN
15617	470	7	a	a	DT
15617	470	8	line	line	NN
15617	470	9	contains	contain	VBZ
15617	470	10	such	such	PDT
15617	470	11	a	a	DT
15617	470	12	pair	pair	NN
15617	470	13	of	of	IN
15617	470	14	plates	plate	NNS
15617	470	15	,	,	,
15617	470	16	and	and	CC
15617	470	17	a	a	DT
15617	470	18	battery	battery	NN
15617	470	19	in	in	IN
15617	470	20	the	the	DT
15617	470	21	line	line	NN
15617	470	22	keeps	keep	VBZ
15617	470	23	them	-PRON-	PRP
15617	470	24	charged	charge	VBN
15617	470	25	to	to	IN
15617	470	26	its	-PRON-	PRP$
15617	470	27	potential	potential	NN
15617	470	28	.	.	.
15617	471	1	The	the	DT
15617	471	2	two	two	CD
15617	471	3	diaphragms	diaphragms	NN
15617	471	4	of	of	IN
15617	471	5	each	each	DT
15617	471	6	instrument	instrument	NN
15617	471	7	are	be	VBP
15617	471	8	kept	keep	VBN
15617	471	9	drawn	draw	VBN
15617	471	10	towards	towards	IN
15617	471	11	each	each	DT
15617	471	12	other	other	JJ
15617	471	13	because	because	IN
15617	471	14	their	-PRON-	PRP$
15617	471	15	unlike	unlike	JJ
15617	471	16	charges	charge	NNS
15617	471	17	attract	attract	VBP
15617	471	18	each	each	DT
15617	471	19	other	other	JJ
15617	471	20	.	.	.
15617	472	1	The	the	DT
15617	472	2	vibration	vibration	NN
15617	472	3	of	of	IN
15617	472	4	one	one	CD
15617	472	5	of	of	IN
15617	472	6	the	the	DT
15617	472	7	diaphragms	diaphragms	NN
15617	472	8	changes	change	VBZ
15617	472	9	the	the	DT
15617	472	10	potential	potential	NN
15617	472	11	of	of	IN
15617	472	12	the	the	DT
15617	472	13	other	other	JJ
15617	472	14	pair	pair	NN
15617	472	15	;	;	:
15617	472	16	the	the	DT
15617	472	17	degree	degree	NN
15617	472	18	of	of	IN
15617	472	19	attraction	attraction	NN
15617	472	20	thus	thus	RB
15617	472	21	is	be	VBZ
15617	472	22	varied	varied	JJ
15617	472	23	,	,	,
15617	472	24	so	so	IN
15617	472	25	that	that	IN
15617	472	26	vibration	vibration	NN
15617	472	27	of	of	IN
15617	472	28	the	the	DT
15617	472	29	diaphragm	diaphragm	JJ
15617	472	30	and	and	CC
15617	472	31	sound	sound	JJ
15617	472	32	waves	wave	NNS
15617	472	33	result	result	VBP
15617	472	34	.	.	.
15617	473	1	Examples	example	NNS
15617	473	2	of	of	IN
15617	473	3	this	this	DT
15617	473	4	method	method	NN
15617	473	5	of	of	IN
15617	473	6	telephone	telephone	NN
15617	473	7	transmission	transmission	NN
15617	473	8	are	be	VBP
15617	473	9	more	more	RBR
15617	473	10	familiar	familiar	JJ
15617	473	11	to	to	IN
15617	473	12	later	later	RB
15617	473	13	practice	practice	VB
15617	473	14	in	in	IN
15617	473	15	the	the	DT
15617	473	16	form	form	NN
15617	473	17	of	of	IN
15617	473	18	condenser	condenser	NN
15617	473	19	receivers	receiver	NNS
15617	473	20	.	.	.
15617	474	1	A	a	DT
15617	474	2	condenser	condenser	NN
15617	474	3	,	,	,
15617	474	4	in	in	IN
15617	474	5	usual	usual	JJ
15617	474	6	present	present	JJ
15617	474	7	practice	practice	NN
15617	474	8	,	,	,
15617	474	9	being	be	VBG
15617	474	10	a	a	DT
15617	474	11	pair	pair	NN
15617	474	12	of	of	IN
15617	474	13	closely	closely	RB
15617	474	14	adjacent	adjacent	JJ
15617	474	15	conductors	conductor	NNS
15617	474	16	of	of	IN
15617	474	17	considerable	considerable	JJ
15617	474	18	surface	surface	NN
15617	474	19	insulated	insulate	VBN
15617	474	20	from	from	IN
15617	474	21	each	each	DT
15617	474	22	other	other	JJ
15617	474	23	,	,	,
15617	474	24	a	a	DT
15617	474	25	rapidly	rapidly	RB
15617	474	26	varying	vary	VBG
15617	474	27	current	current	NN
15617	474	28	actually	actually	RB
15617	474	29	may	may	MD
15617	474	30	move	move	VB
15617	474	31	one	one	CD
15617	474	32	or	or	CC
15617	474	33	both	both	DT
15617	474	34	of	of	IN
15617	474	35	the	the	DT
15617	474	36	conductors	conductor	NNS
15617	474	37	.	.	.
15617	475	1	Ordinarily	ordinarily	RB
15617	475	2	these	these	DT
15617	475	3	are	be	VBP
15617	475	4	of	of	IN
15617	475	5	thin	thin	JJ
15617	475	6	sheet	sheet	NN
15617	475	7	metal	metal	NN
15617	475	8	(	(	-LRB-
15617	475	9	foil	foil	NN
15617	475	10	)	)	-RRB-
15617	475	11	interleaved	interleave	VBN
15617	475	12	with	with	IN
15617	475	13	an	an	DT
15617	475	14	insulating	insulate	VBG
15617	475	15	material	material	NN
15617	475	16	,	,	,
15617	475	17	such	such	JJ
15617	475	18	as	as	IN
15617	475	19	paper	paper	NN
15617	475	20	or	or	CC
15617	475	21	mica	mica	NNP
15617	475	22	.	.	.
15617	476	1	Voice	voice	NN
15617	476	2	currents	current	NNS
15617	476	3	can	can	MD
15617	476	4	vibrate	vibrate	VB
15617	476	5	the	the	DT
15617	476	6	metal	metal	NN
15617	476	7	sheets	sheet	NNS
15617	476	8	in	in	IN
15617	476	9	a	a	DT
15617	476	10	degree	degree	NN
15617	476	11	to	to	TO
15617	476	12	cause	cause	VB
15617	476	13	the	the	DT
15617	476	14	condenser	condenser	NN
15617	476	15	to	to	TO
15617	476	16	speak	speak	VB
15617	476	17	.	.	.
15617	477	1	These	these	DT
15617	477	2	condenser	condenser	NN
15617	477	3	methods	method	NNS
15617	477	4	of	of	IN
15617	477	5	telephony	telephony	NN
15617	477	6	have	have	VBP
15617	477	7	not	not	RB
15617	477	8	become	become	VBN
15617	477	9	commercial	commercial	JJ
15617	477	10	.	.	.
15617	478	1	[	[	-LRB-
15617	478	2	Illustration	illustration	NN
15617	478	3	:	:	:
15617	478	4	Fig	Fig	NNP
15617	478	5	.	.	.
15617	479	1	7	7	LS
15617	479	2	.	.	.
15617	480	1	Electrostatic	Electrostatic	NNP
15617	480	2	Telephone	Telephone	NNP
15617	480	3	]	]	-RRB-
15617	480	4	_	_	NNP
15617	480	5	Variation	Variation	NNP
15617	480	6	of	of	IN
15617	480	7	Electrical	Electrical	NNP
15617	480	8	Pressure	Pressure	NNP
15617	480	9	.	.	.
15617	480	10	_	_	NNP
15617	480	11	Variation	Variation	NNP
15617	480	12	of	of	IN
15617	480	13	the	the	DT
15617	480	14	pressure	pressure	NN
15617	480	15	of	of	IN
15617	480	16	the	the	DT
15617	480	17	source	source	NN
15617	480	18	is	be	VBZ
15617	480	19	a	a	DT
15617	480	20	conceivable	conceivable	JJ
15617	480	21	way	way	NN
15617	480	22	of	of	IN
15617	480	23	transmitting	transmit	VBG
15617	480	24	speech	speech	NN
15617	480	25	.	.	.
15617	481	1	To	to	TO
15617	481	2	utilize	utilize	VB
15617	481	3	it	-PRON-	PRP
15617	481	4	,	,	,
15617	481	5	would	would	MD
15617	481	6	require	require	VB
15617	481	7	that	that	IN
15617	481	8	the	the	DT
15617	481	9	vibrations	vibration	NNS
15617	481	10	of	of	IN
15617	481	11	the	the	DT
15617	481	12	diaphragm	diaphragm	NN
15617	481	13	cause	cause	IN
15617	481	14	the	the	DT
15617	481	15	electromotive	electromotive	JJ
15617	481	16	force	force	NN
15617	481	17	of	of	IN
15617	481	18	a	a	DT
15617	481	19	battery	battery	NN
15617	481	20	or	or	CC
15617	481	21	machine	machine	NN
15617	481	22	to	to	TO
15617	481	23	vary	vary	VB
15617	481	24	in	in	IN
15617	481	25	harmony	harmony	NN
15617	481	26	with	with	IN
15617	481	27	the	the	DT
15617	481	28	sound	sound	JJ
15617	481	29	waves	wave	NNS
15617	481	30	.	.	.
15617	482	1	So	so	RB
15617	482	2	far	far	RB
15617	482	3	as	as	IN
15617	482	4	we	-PRON-	PRP
15617	482	5	are	be	VBP
15617	482	6	informed	inform	VBN
15617	482	7	this	this	DT
15617	482	8	method	method	NN
15617	482	9	never	never	RB
15617	482	10	has	have	VBZ
15617	482	11	come	come	VBN
15617	482	12	into	into	IN
15617	482	13	practical	practical	JJ
15617	482	14	use	use	NN
15617	482	15	.	.	.
15617	483	1	_	_	NNP
15617	483	2	Variation	Variation	NNP
15617	483	3	of	of	IN
15617	483	4	Resistance	Resistance	NNP
15617	483	5	.	.	.
15617	483	6	_	_	NNP
15617	483	7	Variation	Variation	NNP
15617	483	8	of	of	IN
15617	483	9	resistance	resistance	NN
15617	483	10	proportional	proportional	JJ
15617	483	11	to	to	IN
15617	483	12	the	the	DT
15617	483	13	vibrations	vibration	NNS
15617	483	14	of	of	IN
15617	483	15	the	the	DT
15617	483	16	diaphragm	diaphragm	NN
15617	483	17	is	be	VBZ
15617	483	18	the	the	DT
15617	483	19	method	method	NN
15617	483	20	which	which	WDT
15617	483	21	has	have	VBZ
15617	483	22	produced	produce	VBN
15617	483	23	the	the	DT
15617	483	24	present	present	JJ
15617	483	25	prevailing	prevail	VBG
15617	483	26	form	form	NN
15617	483	27	of	of	IN
15617	483	28	transmission	transmission	NN
15617	483	29	.	.	.
15617	484	1	Professor	Professor	NNP
15617	484	2	Bell	Bell	NNP
15617	484	3	's	's	POS
15617	484	4	Centennial	Centennial	NNP
15617	484	5	exhibit	exhibit	NN
15617	484	6	contained	contain	VBD
15617	484	7	a	a	DT
15617	484	8	water	water	NN
15617	484	9	-	-	HYPH
15617	484	10	resistance	resistance	NN
15617	484	11	transmitter	transmitter	NN
15617	484	12	.	.	.
15617	485	1	Dr.	Dr.	NNP
15617	485	2	Elisha	Elisha	NNP
15617	485	3	Gray	Gray	NNP
15617	485	4	also	also	RB
15617	485	5	devised	devise	VBD
15617	485	6	one	one	CD
15617	485	7	.	.	.
15617	486	1	In	in	IN
15617	486	2	both	both	DT
15617	486	3	,	,	,
15617	486	4	the	the	DT
15617	486	5	diaphragm	diaphragm	NNP
15617	486	6	acted	act	VBD
15617	486	7	to	to	TO
15617	486	8	increase	increase	VB
15617	486	9	and	and	CC
15617	486	10	diminish	diminish	VB
15617	486	11	the	the	DT
15617	486	12	distance	distance	NN
15617	486	13	between	between	IN
15617	486	14	two	two	CD
15617	486	15	conductors	conductor	NNS
15617	486	16	immersed	immerse	VBN
15617	486	17	in	in	IN
15617	486	18	water	water	NN
15617	486	19	,	,	,
15617	486	20	lowering	lower	VBG
15617	486	21	and	and	CC
15617	486	22	raising	raise	VBG
15617	486	23	the	the	DT
15617	486	24	resistance	resistance	NN
15617	486	25	of	of	IN
15617	486	26	the	the	DT
15617	486	27	line	line	NN
15617	486	28	.	.	.
15617	487	1	It	-PRON-	PRP
15617	487	2	later	later	RB
15617	487	3	was	be	VBD
15617	487	4	discovered	discover	VBN
15617	487	5	by	by	IN
15617	487	6	Edison	Edison	NNP
15617	487	7	that	that	IN
15617	487	8	carbon	carbon	NN
15617	487	9	possesses	possess	VBZ
15617	487	10	a	a	DT
15617	487	11	peculiarly	peculiarly	RB
15617	487	12	great	great	JJ
15617	487	13	property	property	NN
15617	487	14	of	of	IN
15617	487	15	varying	vary	VBG
15617	487	16	its	-PRON-	PRP$
15617	487	17	resistance	resistance	NN
15617	487	18	under	under	IN
15617	487	19	pressure	pressure	NN
15617	487	20	.	.	.
15617	488	1	Professor	Professor	NNP
15617	488	2	David	David	NNP
15617	488	3	E.	E.	NNP
15617	488	4	Hughes	Hughes	NNP
15617	488	5	discovered	discover	VBD
15617	488	6	that	that	IN
15617	488	7	two	two	CD
15617	488	8	conducting	conduct	VBG
15617	488	9	bodies	body	NNS
15617	488	10	,	,	,
15617	488	11	preferably	preferably	RB
15617	488	12	of	of	IN
15617	488	13	rather	rather	RB
15617	488	14	poor	poor	JJ
15617	488	15	conductivity	conductivity	NN
15617	488	16	,	,	,
15617	488	17	when	when	WRB
15617	488	18	laid	lay	VBN
15617	488	19	together	together	RB
15617	488	20	so	so	IN
15617	488	21	as	as	IN
15617	488	22	to	to	TO
15617	488	23	form	form	VB
15617	488	24	a	a	DT
15617	488	25	_	_	NNP
15617	488	26	loose	loose	JJ
15617	488	27	contact	contact	NN
15617	488	28	_	_	XX
15617	488	29	between	between	IN
15617	488	30	them	-PRON-	PRP
15617	488	31	,	,	,
15617	488	32	possessed	possess	VBD
15617	488	33	,	,	,
15617	488	34	in	in	IN
15617	488	35	remarkable	remarkable	JJ
15617	488	36	degree	degree	NN
15617	488	37	,	,	,
15617	488	38	the	the	DT
15617	488	39	ability	ability	NN
15617	488	40	to	to	TO
15617	488	41	vary	vary	VB
15617	488	42	the	the	DT
15617	488	43	resistance	resistance	NN
15617	488	44	of	of	IN
15617	488	45	the	the	DT
15617	488	46	path	path	NN
15617	488	47	through	through	IN
15617	488	48	them	-PRON-	PRP
15617	488	49	when	when	WRB
15617	488	50	subject	subject	JJ
15617	488	51	to	to	IN
15617	488	52	such	such	JJ
15617	488	53	vibrations	vibration	NNS
15617	488	54	as	as	IN
15617	488	55	would	would	MD
15617	488	56	alter	alter	VB
15617	488	57	the	the	DT
15617	488	58	_	_	NNP
15617	488	59	intimacy	intimacy	NN
15617	488	60	of	of	IN
15617	488	61	contact	contact	NN
15617	488	62	_	_	NNP
15617	488	63	.	.	.
15617	489	1	He	-PRON-	PRP
15617	489	2	thus	thus	RB
15617	489	3	discovered	discover	VBD
15617	489	4	and	and	CC
15617	489	5	formulated	formulate	VBD
15617	489	6	the	the	DT
15617	489	7	principles	principle	NNS
15617	489	8	of	of	IN
15617	489	9	_	_	NNP
15617	489	10	loose	loose	JJ
15617	489	11	contact	contact	NN
15617	489	12	_	_	NNP
15617	489	13	upon	upon	IN
15617	489	14	which	which	WDT
15617	489	15	the	the	DT
15617	489	16	operation	operation	NN
15617	489	17	of	of	IN
15617	489	18	all	all	DT
15617	489	19	modern	modern	JJ
15617	489	20	transmitters	transmitter	NNS
15617	489	21	rests	rest	NNS
15617	489	22	.	.	.
15617	490	1	Hughes	Hughes	NNP
15617	490	2	'	'	POS
15617	490	3	device	device	NN
15617	490	4	was	be	VBD
15617	490	5	named	name	VBN
15617	490	6	by	by	IN
15617	490	7	him	-PRON-	PRP
15617	490	8	a	a	DT
15617	490	9	"	"	``
15617	490	10	microphone	microphone	NN
15617	490	11	,	,	,
15617	490	12	"	"	''
15617	490	13	indicating	indicate	VBG
15617	490	14	a	a	DT
15617	490	15	magnification	magnification	NN
15617	490	16	of	of	IN
15617	490	17	sound	sound	NN
15617	490	18	or	or	CC
15617	490	19	an	an	DT
15617	490	20	ability	ability	NN
15617	490	21	to	to	TO
15617	490	22	respond	respond	VB
15617	490	23	to	to	IN
15617	490	24	and	and	CC
15617	490	25	make	make	VB
15617	490	26	audible	audible	JJ
15617	490	27	minute	minute	NN
15617	490	28	sounds	sound	NNS
15617	490	29	.	.	.
15617	491	1	It	-PRON-	PRP
15617	491	2	is	be	VBZ
15617	491	3	shown	show	VBN
15617	491	4	in	in	IN
15617	491	5	Fig	Fig	NNP
15617	491	6	.	.	.
15617	492	1	8	8	LS
15617	492	2	.	.	.
15617	493	1	Firmly	firmly	RB
15617	493	2	attached	attach	VBN
15617	493	3	to	to	IN
15617	493	4	a	a	DT
15617	493	5	board	board	NN
15617	493	6	are	be	VBP
15617	493	7	two	two	CD
15617	493	8	carbon	carbon	NN
15617	493	9	blocks	block	NNS
15617	493	10	,	,	,
15617	493	11	shown	show	VBN
15617	493	12	in	in	IN
15617	493	13	section	section	NN
15617	493	14	in	in	IN
15617	493	15	the	the	DT
15617	493	16	figure	figure	NN
15617	493	17	.	.	.
15617	494	1	A	a	DT
15617	494	2	rod	rod	NN
15617	494	3	of	of	IN
15617	494	4	carbon	carbon	NN
15617	494	5	with	with	IN
15617	494	6	cone	cone	NN
15617	494	7	-	-	HYPH
15617	494	8	shaped	shape	VBN
15617	494	9	ends	end	NNS
15617	494	10	is	be	VBZ
15617	494	11	supported	support	VBN
15617	494	12	loosely	loosely	RB
15617	494	13	between	between	IN
15617	494	14	the	the	DT
15617	494	15	two	two	CD
15617	494	16	blocks	block	NNS
15617	494	17	,	,	,
15617	494	18	conical	conical	JJ
15617	494	19	depressions	depression	NNS
15617	494	20	in	in	IN
15617	494	21	the	the	DT
15617	494	22	blocks	block	NNS
15617	494	23	receiving	receive	VBG
15617	494	24	the	the	DT
15617	494	25	ends	end	NNS
15617	494	26	of	of	IN
15617	494	27	the	the	DT
15617	494	28	rod	rod	NN
15617	494	29	.	.	.
15617	495	1	A	a	DT
15617	495	2	battery	battery	NN
15617	495	3	and	and	CC
15617	495	4	magneto	magneto	NN
15617	495	5	receiver	receiver	NN
15617	495	6	are	be	VBP
15617	495	7	connected	connect	VBN
15617	495	8	in	in	IN
15617	495	9	series	series	NN
15617	495	10	with	with	IN
15617	495	11	the	the	DT
15617	495	12	device	device	NN
15617	495	13	.	.	.
15617	496	1	Under	under	IN
15617	496	2	certain	certain	JJ
15617	496	3	conditions	condition	NNS
15617	496	4	of	of	IN
15617	496	5	contact	contact	NN
15617	496	6	,	,	,
15617	496	7	the	the	DT
15617	496	8	arrangement	arrangement	NN
15617	496	9	is	be	VBZ
15617	496	10	extraordinarily	extraordinarily	RB
15617	496	11	sensitive	sensitive	JJ
15617	496	12	to	to	IN
15617	496	13	small	small	JJ
15617	496	14	sounds	sound	NNS
15617	496	15	and	and	CC
15617	496	16	approaches	approach	VBZ
15617	496	17	an	an	DT
15617	496	18	ability	ability	NN
15617	496	19	indicated	indicate	VBN
15617	496	20	by	by	IN
15617	496	21	its	-PRON-	PRP$
15617	496	22	name	name	NN
15617	496	23	.	.	.
15617	497	1	Its	-PRON-	PRP$
15617	497	2	practical	practical	JJ
15617	497	3	usefulness	usefulness	NN
15617	497	4	has	have	VBZ
15617	497	5	been	be	VBN
15617	497	6	not	not	RB
15617	497	7	as	as	IN
15617	497	8	a	a	DT
15617	497	9	serviceable	serviceable	JJ
15617	497	10	speech	speech	NN
15617	497	11	transmitter	transmitter	NN
15617	497	12	,	,	,
15617	497	13	but	but	CC
15617	497	14	as	as	IN
15617	497	15	a	a	DT
15617	497	16	stimulus	stimulus	NN
15617	497	17	to	to	IN
15617	497	18	the	the	DT
15617	497	19	devising	devising	NN
15617	497	20	of	of	IN
15617	497	21	transmitters	transmitter	NNS
15617	497	22	using	use	VBG
15617	497	23	carbon	carbon	NN
15617	497	24	in	in	IN
15617	497	25	other	other	JJ
15617	497	26	ways	way	NNS
15617	497	27	.	.	.
15617	498	1	Variation	variation	NN
15617	498	2	of	of	IN
15617	498	3	the	the	DT
15617	498	4	resistance	resistance	NN
15617	498	5	of	of	IN
15617	498	6	metal	metal	NN
15617	498	7	conductors	conductor	NNS
15617	498	8	and	and	CC
15617	498	9	of	of	IN
15617	498	10	contact	contact	NN
15617	498	11	between	between	IN
15617	498	12	metals	metal	NNS
15617	498	13	has	have	VBZ
15617	498	14	served	serve	VBN
15617	498	15	to	to	TO
15617	498	16	transmit	transmit	VB
15617	498	17	voice	voice	NN
15617	498	18	currents	current	NNS
15617	498	19	,	,	,
15617	498	20	but	but	CC
15617	498	21	no	no	DT
15617	498	22	material	material	NN
15617	498	23	approaches	approach	VBZ
15617	498	24	carbon	carbon	NN
15617	498	25	in	in	IN
15617	498	26	this	this	DT
15617	498	27	property	property	NN
15617	498	28	.	.	.
15617	499	1	[	[	-LRB-
15617	499	2	Illustration	illustration	NN
15617	499	3	:	:	:
15617	499	4	Fig	Fig	NNP
15617	499	5	.	.	.
15617	500	1	8	8	LS
15617	500	2	.	.	.
15617	501	1	Hughes	Hughes	NNP
15617	501	2	'	'	``
15617	501	3	Microphone	Microphone	NNP
15617	501	4	]	]	-RRB-
15617	501	5	Carbon	carbon	NN
15617	501	6	.	.	.
15617	502	1	_	_	NNP
15617	502	2	Adaptability	Adaptability	NNP
15617	502	3	.	.	.
15617	502	4	_	_	NNP
15617	502	5	The	the	DT
15617	502	6	application	application	NN
15617	502	7	of	of	IN
15617	502	8	carbon	carbon	NN
15617	502	9	to	to	TO
15617	502	10	use	use	VB
15617	502	11	in	in	IN
15617	502	12	transmitters	transmitter	NNS
15617	502	13	has	have	VBZ
15617	502	14	taken	take	VBN
15617	502	15	many	many	JJ
15617	502	16	forms	form	NNS
15617	502	17	.	.	.
15617	503	1	They	-PRON-	PRP
15617	503	2	may	may	MD
15617	503	3	be	be	VB
15617	503	4	classified	classify	VBN
15617	503	5	as	as	IN
15617	503	6	those	those	DT
15617	503	7	having	have	VBG
15617	503	8	a	a	DT
15617	503	9	single	single	JJ
15617	503	10	contact	contact	NN
15617	503	11	and	and	CC
15617	503	12	those	those	DT
15617	503	13	having	have	VBG
15617	503	14	a	a	DT
15617	503	15	plurality	plurality	NN
15617	503	16	of	of	IN
15617	503	17	contacts	contact	NNS
15617	503	18	;	;	:
15617	503	19	in	in	IN
15617	503	20	all	all	DT
15617	503	21	cases	case	NNS
15617	503	22	,	,	,
15617	503	23	the	the	DT
15617	503	24	_	_	NNP
15617	503	25	intimacy	intimacy	NN
15617	503	26	of	of	IN
15617	503	27	contact	contact	NN
15617	503	28	_	_	NNP
15617	503	29	is	be	VBZ
15617	503	30	varied	vary	VBN
15617	503	31	by	by	IN
15617	503	32	the	the	DT
15617	503	33	diaphragm	diaphragm	NNP
15617	503	34	excursions	excursion	NNS
15617	503	35	.	.	.
15617	504	1	An	an	DT
15617	504	2	example	example	NN
15617	504	3	of	of	IN
15617	504	4	the	the	DT
15617	504	5	single	single	JJ
15617	504	6	-	-	HYPH
15617	504	7	contact	contact	NN
15617	504	8	type	type	NN
15617	504	9	is	be	VBZ
15617	504	10	the	the	DT
15617	504	11	Blake	Blake	NNP
15617	504	12	transmitter	transmitter	NN
15617	504	13	,	,	,
15617	504	14	long	long	RB
15617	504	15	familiar	familiar	JJ
15617	504	16	in	in	IN
15617	504	17	America	America	NNP
15617	504	18	.	.	.
15617	505	1	An	an	DT
15617	505	2	example	example	NN
15617	505	3	of	of	IN
15617	505	4	the	the	DT
15617	505	5	multiple	multiple	JJ
15617	505	6	-	-	HYPH
15617	505	7	contact	contact	NN
15617	505	8	type	type	NN
15617	505	9	is	be	VBZ
15617	505	10	the	the	DT
15617	505	11	loose	loose	JJ
15617	505	12	-	-	HYPH
15617	505	13	carbon	carbon	NN
15617	505	14	type	type	NN
15617	505	15	universal	universal	JJ
15617	505	16	now	now	RB
15617	505	17	.	.	.
15617	506	1	Other	other	JJ
15617	506	2	types	type	NNS
15617	506	3	popular	popular	JJ
15617	506	4	at	at	IN
15617	506	5	other	other	JJ
15617	506	6	times	time	NNS
15617	506	7	and	and	CC
15617	506	8	in	in	IN
15617	506	9	particular	particular	JJ
15617	506	10	places	place	NNS
15617	506	11	use	use	VBP
15617	506	12	solid	solid	JJ
15617	506	13	rods	rod	NNS
15617	506	14	or	or	CC
15617	506	15	blocks	block	NNS
15617	506	16	of	of	IN
15617	506	17	carbon	carbon	NN
15617	506	18	having	have	VBG
15617	506	19	many	many	JJ
15617	506	20	points	point	NNS
15617	506	21	of	of	IN
15617	506	22	contact	contact	NN
15617	506	23	,	,	,
15617	506	24	though	though	IN
15617	506	25	not	not	RB
15617	506	26	in	in	IN
15617	506	27	a	a	DT
15617	506	28	powdered	powdered	JJ
15617	506	29	or	or	CC
15617	506	30	granular	granular	JJ
15617	506	31	form	form	NN
15617	506	32	.	.	.
15617	507	1	Fig	fig	NN
15617	507	2	.	.	.
15617	508	1	9	9	CD
15617	508	2	shows	show	VBZ
15617	508	3	an	an	DT
15617	508	4	example	example	NN
15617	508	5	of	of	IN
15617	508	6	each	each	DT
15617	508	7	of	of	IN
15617	508	8	the	the	DT
15617	508	9	general	general	JJ
15617	508	10	forms	form	NNS
15617	508	11	of	of	IN
15617	508	12	transmitters	transmitter	NNS
15617	508	13	.	.	.
15617	509	1	The	the	DT
15617	509	2	use	use	NN
15617	509	3	of	of	IN
15617	509	4	granular	granular	JJ
15617	509	5	carbon	carbon	NN
15617	509	6	as	as	IN
15617	509	7	a	a	DT
15617	509	8	transmitter	transmitter	NN
15617	509	9	material	material	NN
15617	509	10	has	have	VBZ
15617	509	11	extended	extend	VBN
15617	509	12	greatly	greatly	RB
15617	509	13	the	the	DT
15617	509	14	radius	radius	NN
15617	509	15	of	of	IN
15617	509	16	speech	speech	NN
15617	509	17	,	,	,
15617	509	18	and	and	CC
15617	509	19	has	have	VBZ
15617	509	20	been	be	VBN
15617	509	21	a	a	DT
15617	509	22	principal	principal	JJ
15617	509	23	contributing	contributing	NN
15617	509	24	cause	cause	NN
15617	509	25	for	for	IN
15617	509	26	the	the	DT
15617	509	27	great	great	JJ
15617	509	28	spread	spread	NN
15617	509	29	of	of	IN
15617	509	30	the	the	DT
15617	509	31	telephone	telephone	NN
15617	509	32	industry	industry	NN
15617	509	33	.	.	.
15617	510	1	[	[	-LRB-
15617	510	2	Illustration	illustration	NN
15617	510	3	:	:	:
15617	510	4	Fig	Fig	NNP
15617	510	5	.	.	.
15617	511	1	9	9	CD
15617	511	2	.	.	.
15617	512	1	General	General	NNP
15617	512	2	Types	Types	NNPS
15617	512	3	of	of	IN
15617	512	4	Transmitters	Transmitters	NNP
15617	512	5	]	]	-RRB-
15617	512	6	_	_	NNP
15617	512	7	Superiority	Superiority	NNP
15617	512	8	.	.	.
15617	512	9	_	_	NNP
15617	512	10	The	the	DT
15617	512	11	superiority	superiority	NN
15617	512	12	of	of	IN
15617	512	13	carbon	carbon	NN
15617	512	14	over	over	IN
15617	512	15	other	other	JJ
15617	512	16	resistance	resistance	NN
15617	512	17	-	-	HYPH
15617	512	18	varying	vary	VBG
15617	512	19	materials	material	NNS
15617	512	20	for	for	IN
15617	512	21	transmitters	transmitter	NNS
15617	512	22	is	be	VBZ
15617	512	23	well	well	RB
15617	512	24	recognized	recognize	VBN
15617	512	25	,	,	,
15617	512	26	but	but	CC
15617	512	27	the	the	DT
15617	512	28	reason	reason	NN
15617	512	29	for	for	IN
15617	512	30	it	-PRON-	PRP
15617	512	31	is	be	VBZ
15617	512	32	not	not	RB
15617	512	33	well	well	RB
15617	512	34	known	known	JJ
15617	512	35	.	.	.
15617	513	1	Various	various	JJ
15617	513	2	theories	theory	NNS
15617	513	3	have	have	VBP
15617	513	4	been	be	VBN
15617	513	5	proposed	propose	VBN
15617	513	6	to	to	TO
15617	513	7	explain	explain	VB
15617	513	8	why	why	WRB
15617	513	9	,	,	,
15617	513	10	for	for	IN
15617	513	11	example	example	NN
15617	513	12	,	,	,
15617	513	13	the	the	DT
15617	513	14	resistance	resistance	NN
15617	513	15	of	of	IN
15617	513	16	a	a	DT
15617	513	17	mass	mass	NN
15617	513	18	of	of	IN
15617	513	19	carbon	carbon	NN
15617	513	20	granules	granule	NNS
15617	513	21	varies	vary	VBZ
15617	513	22	with	with	IN
15617	513	23	the	the	DT
15617	513	24	vibrations	vibration	NNS
15617	513	25	or	or	CC
15617	513	26	compressions	compression	NNS
15617	513	27	to	to	TO
15617	513	28	which	which	WDT
15617	513	29	they	-PRON-	PRP
15617	513	30	are	be	VBP
15617	513	31	subjected	subject	VBN
15617	513	32	.	.	.
15617	514	1	Four	four	CD
15617	514	2	principal	principal	JJ
15617	514	3	theories	theory	NNS
15617	514	4	respectively	respectively	RB
15617	514	5	allege	allege	VBP
15617	514	6	:	:	:
15617	514	7	First	first	RB
15617	514	8	,	,	,
15617	514	9	that	that	DT
15617	514	10	change	change	NN
15617	514	11	in	in	IN
15617	514	12	pressure	pressure	NN
15617	514	13	actually	actually	RB
15617	514	14	changes	change	VBZ
15617	514	15	the	the	DT
15617	514	16	specific	specific	JJ
15617	514	17	resistance	resistance	NN
15617	514	18	of	of	IN
15617	514	19	carbon	carbon	NN
15617	514	20	.	.	.
15617	515	1	Second	second	RB
15617	515	2	,	,	,
15617	515	3	that	that	IN
15617	515	4	upon	upon	IN
15617	515	5	the	the	DT
15617	515	6	surface	surface	NN
15617	515	7	of	of	IN
15617	515	8	carbon	carbon	NN
15617	515	9	bodies	body	NNS
15617	515	10	exists	exist	VBZ
15617	515	11	some	some	DT
15617	515	12	gas	gas	NN
15617	515	13	in	in	IN
15617	515	14	some	some	DT
15617	515	15	form	form	NN
15617	515	16	of	of	IN
15617	515	17	attachment	attachment	NN
15617	515	18	or	or	CC
15617	515	19	combination	combination	NN
15617	515	20	,	,	,
15617	515	21	variations	variation	NNS
15617	515	22	of	of	IN
15617	515	23	pressure	pressure	NN
15617	515	24	causing	cause	VBG
15617	515	25	variations	variation	NNS
15617	515	26	of	of	IN
15617	515	27	resistance	resistance	NN
15617	515	28	merely	merely	RB
15617	515	29	by	by	IN
15617	515	30	reducing	reduce	VBG
15617	515	31	the	the	DT
15617	515	32	thickness	thickness	NN
15617	515	33	of	of	IN
15617	515	34	this	this	DT
15617	515	35	intervening	intervene	VBG
15617	515	36	gas	gas	NN
15617	515	37	.	.	.
15617	516	1	Third	third	JJ
15617	516	2	,	,	,
15617	516	3	that	that	IN
15617	516	4	the	the	DT
15617	516	5	change	change	NN
15617	516	6	of	of	IN
15617	516	7	resistance	resistance	NN
15617	516	8	is	be	VBZ
15617	516	9	caused	cause	VBN
15617	516	10	by	by	IN
15617	516	11	variations	variation	NNS
15617	516	12	in	in	IN
15617	516	13	the	the	DT
15617	516	14	length	length	NN
15617	516	15	of	of	IN
15617	516	16	electrical	electrical	JJ
15617	516	17	arcs	arc	NNS
15617	516	18	between	between	IN
15617	516	19	the	the	DT
15617	516	20	particles	particle	NNS
15617	516	21	.	.	.
15617	517	1	Fourth	fourth	RB
15617	517	2	,	,	,
15617	517	3	that	that	DT
15617	517	4	change	change	NN
15617	517	5	of	of	IN
15617	517	6	pressure	pressure	NN
15617	517	7	changes	change	VBZ
15617	517	8	the	the	DT
15617	517	9	area	area	NN
15617	517	10	of	of	IN
15617	517	11	contact	contact	NN
15617	517	12	,	,	,
15617	517	13	as	as	IN
15617	517	14	is	be	VBZ
15617	517	15	true	true	JJ
15617	517	16	of	of	IN
15617	517	17	solids	solid	NNS
15617	517	18	generally	generally	RB
15617	517	19	.	.	.
15617	518	1	One	one	PRP
15617	518	2	may	may	MD
15617	518	3	take	take	VB
15617	518	4	his	-PRON-	PRP$
15617	518	5	choice	choice	NN
15617	518	6	.	.	.
15617	519	1	A	a	DT
15617	519	2	solid	solid	JJ
15617	519	3	carbon	carbon	NN
15617	519	4	block	block	NN
15617	519	5	or	or	CC
15617	519	6	rod	rod	NN
15617	519	7	is	be	VBZ
15617	519	8	not	not	RB
15617	519	9	found	find	VBN
15617	519	10	to	to	TO
15617	519	11	decrease	decrease	VB
15617	519	12	its	-PRON-	PRP$
15617	519	13	resistance	resistance	NN
15617	519	14	by	by	IN
15617	519	15	being	be	VBG
15617	519	16	subjected	subject	VBN
15617	519	17	to	to	IN
15617	519	18	pressure	pressure	NN
15617	519	19	.	.	.
15617	520	1	The	the	DT
15617	520	2	gas	gas	NN
15617	520	3	theory	theory	NN
15617	520	4	lacks	lack	VBZ
15617	520	5	experimental	experimental	JJ
15617	520	6	proof	proof	NN
15617	520	7	also	also	RB
15617	520	8	.	.	.
15617	521	1	The	the	DT
15617	521	2	existence	existence	NN
15617	521	3	of	of	IN
15617	521	4	arcs	arc	NNS
15617	521	5	between	between	IN
15617	521	6	the	the	DT
15617	521	7	granules	granule	NNS
15617	521	8	never	never	RB
15617	521	9	has	have	VBZ
15617	521	10	been	be	VBN
15617	521	11	seen	see	VBN
15617	521	12	or	or	CC
15617	521	13	otherwise	otherwise	RB
15617	521	14	observed	observe	VBN
15617	521	15	under	under	IN
15617	521	16	normal	normal	JJ
15617	521	17	working	working	NN
15617	521	18	conditions	condition	NNS
15617	521	19	of	of	IN
15617	521	20	a	a	DT
15617	521	21	transmitter	transmitter	NN
15617	521	22	;	;	:
15617	521	23	when	when	WRB
15617	521	24	arcs	arc	NNS
15617	521	25	surely	surely	RB
15617	521	26	are	be	VBP
15617	521	27	experimentally	experimentally	RB
15617	521	28	established	establish	VBN
15617	521	29	between	between	IN
15617	521	30	the	the	DT
15617	521	31	granules	granule	NNS
15617	521	32	the	the	DT
15617	521	33	usefulness	usefulness	NN
15617	521	34	of	of	IN
15617	521	35	the	the	DT
15617	521	36	transmitter	transmitter	NN
15617	521	37	ceases	cease	NNS
15617	521	38	.	.	.
15617	522	1	The	the	DT
15617	522	2	final	final	JJ
15617	522	3	theory	theory	NN
15617	522	4	,	,	,
15617	522	5	that	that	DT
15617	522	6	change	change	NN
15617	522	7	of	of	IN
15617	522	8	pressure	pressure	NN
15617	522	9	changes	change	NNS
15617	522	10	area	area	NN
15617	522	11	of	of	IN
15617	522	12	surface	surface	NN
15617	522	13	contact	contact	NN
15617	522	14	,	,	,
15617	522	15	does	do	VBZ
15617	522	16	not	not	RB
15617	522	17	explain	explain	VB
15617	522	18	why	why	WRB
15617	522	19	other	other	JJ
15617	522	20	conductors	conductor	NNS
15617	522	21	than	than	IN
15617	522	22	carbon	carbon	NN
15617	522	23	are	be	VBP
15617	522	24	not	not	RB
15617	522	25	good	good	JJ
15617	522	26	materials	material	NNS
15617	522	27	for	for	IN
15617	522	28	transmitters	transmitter	NNS
15617	522	29	.	.	.
15617	523	1	This	this	DT
15617	523	2	,	,	,
15617	523	3	it	-PRON-	PRP
15617	523	4	may	may	MD
15617	523	5	be	be	VB
15617	523	6	noticed	notice	VBN
15617	523	7	,	,	,
15617	523	8	is	be	VBZ
15617	523	9	just	just	RB
15617	523	10	what	what	WP
15617	523	11	the	the	DT
15617	523	12	theories	theory	NNS
15617	523	13	set	set	VBD
15617	523	14	out	out	RP
15617	523	15	to	to	TO
15617	523	16	make	make	VB
15617	523	17	clear	clear	JJ
15617	523	18	.	.	.
15617	524	1	There	there	EX
15617	524	2	are	be	VBP
15617	524	3	many	many	JJ
15617	524	4	who	who	WP
15617	524	5	feel	feel	VBP
15617	524	6	that	that	IN
15617	524	7	more	more	JJR
15617	524	8	experimental	experimental	JJ
15617	524	9	data	datum	NNS
15617	524	10	is	be	VBZ
15617	524	11	required	require	VBN
15617	524	12	before	before	IN
15617	524	13	a	a	DT
15617	524	14	conclusive	conclusive	JJ
15617	524	15	and	and	CC
15617	524	16	satisfactory	satisfactory	JJ
15617	524	17	theory	theory	NN
15617	524	18	can	can	MD
15617	524	19	be	be	VB
15617	524	20	set	set	VBN
15617	524	21	up	up	RP
15617	524	22	.	.	.
15617	525	1	There	there	EX
15617	525	2	is	be	VBZ
15617	525	3	need	need	NN
15617	525	4	of	of	IN
15617	525	5	one	one	CD
15617	525	6	,	,	,
15617	525	7	for	for	IN
15617	525	8	a	a	DT
15617	525	9	proper	proper	JJ
15617	525	10	theory	theory	NN
15617	525	11	often	often	RB
15617	525	12	points	point	VBZ
15617	525	13	the	the	DT
15617	525	14	way	way	NN
15617	525	15	for	for	IN
15617	525	16	effective	effective	JJ
15617	525	17	advance	advance	NN
15617	525	18	in	in	IN
15617	525	19	practice	practice	NN
15617	525	20	.	.	.
15617	526	1	Carbon	carbon	NN
15617	526	2	and	and	CC
15617	526	3	magneto	magneto	NN
15617	526	4	transmitters	transmitter	NNS
15617	526	5	differ	differ	VBP
15617	526	6	wholly	wholly	RB
15617	526	7	in	in	IN
15617	526	8	their	-PRON-	PRP$
15617	526	9	methods	method	NNS
15617	526	10	of	of	IN
15617	526	11	action	action	NN
15617	526	12	.	.	.
15617	527	1	The	the	DT
15617	527	2	magneto	magneto	NN
15617	527	3	transmitter	transmitter	NN
15617	527	4	_	_	NNP
15617	527	5	produces	produce	VBZ
15617	527	6	_	_	NNP
15617	527	7	current	current	NN
15617	527	8	;	;	:
15617	527	9	the	the	DT
15617	527	10	carbon	carbon	NN
15617	527	11	transmitter	transmitter	NN
15617	527	12	_	_	NNP
15617	527	13	controls	control	VBZ
15617	527	14	_	_	NNP
15617	527	15	current	current	NN
15617	527	16	.	.	.
15617	528	1	The	the	DT
15617	528	2	former	former	JJ
15617	528	3	is	be	VBZ
15617	528	4	an	an	DT
15617	528	5	alternating	alternate	VBG
15617	528	6	-	-	HYPH
15617	528	7	current	current	JJ
15617	528	8	generator	generator	NN
15617	528	9	;	;	:
15617	528	10	the	the	DT
15617	528	11	latter	latter	NN
15617	528	12	is	be	VBZ
15617	528	13	a	a	DT
15617	528	14	rheostat	rheostat	NN
15617	528	15	.	.	.
15617	529	1	The	the	DT
15617	529	2	magneto	magneto	NN
15617	529	3	transmitter	transmitter	NN
15617	529	4	produces	produce	VBZ
15617	529	5	alternating	alternate	VBG
15617	529	6	current	current	NN
15617	529	7	without	without	IN
15617	529	8	input	input	NN
15617	529	9	of	of	IN
15617	529	10	any	any	DT
15617	529	11	electricity	electricity	NN
15617	529	12	at	at	RB
15617	529	13	all	all	RB
15617	529	14	;	;	:
15617	529	15	the	the	DT
15617	529	16	carbon	carbon	NN
15617	529	17	transmitter	transmitter	NN
15617	529	18	merely	merely	RB
15617	529	19	controls	control	VBZ
15617	529	20	a	a	DT
15617	529	21	direct	direct	JJ
15617	529	22	current	current	NN
15617	529	23	,	,	,
15617	529	24	supplied	supply	VBN
15617	529	25	by	by	IN
15617	529	26	an	an	DT
15617	529	27	external	external	JJ
15617	529	28	source	source	NN
15617	529	29	,	,	,
15617	529	30	and	and	CC
15617	529	31	varies	vary	VBZ
15617	529	32	its	-PRON-	PRP$
15617	529	33	amount	amount	NN
15617	529	34	without	without	IN
15617	529	35	changing	change	VBG
15617	529	36	its	-PRON-	PRP$
15617	529	37	direction	direction	NN
15617	529	38	.	.	.
15617	530	1	The	the	DT
15617	530	2	carbon	carbon	NN
15617	530	3	transmitter	transmitter	NN
15617	530	4	,	,	,
15617	530	5	however	however	RB
15617	530	6	,	,	,
15617	530	7	may	may	MD
15617	530	8	be	be	VB
15617	530	9	associated	associate	VBN
15617	530	10	with	with	IN
15617	530	11	other	other	JJ
15617	530	12	devices	device	NNS
15617	530	13	in	in	IN
15617	530	14	a	a	DT
15617	530	15	circuit	circuit	NN
15617	530	16	in	in	IN
15617	530	17	such	such	PDT
15617	530	18	a	a	DT
15617	530	19	way	way	NN
15617	530	20	as	as	IN
15617	530	21	to	to	IN
15617	530	22	_	_	NNP
15617	530	23	transform	transform	NN
15617	530	24	_	_	IN
15617	530	25	direct	direct	JJ
15617	530	26	currents	current	NNS
15617	530	27	into	into	IN
15617	530	28	alternating	alternate	VBG
15617	530	29	ones	one	NNS
15617	530	30	,	,	,
15617	530	31	or	or	CC
15617	530	32	it	-PRON-	PRP
15617	530	33	may	may	MD
15617	530	34	be	be	VB
15617	530	35	used	use	VBN
15617	530	36	merely	merely	RB
15617	530	37	to	to	TO
15617	530	38	change	change	VB
15617	530	39	constant	constant	JJ
15617	530	40	direct	direct	JJ
15617	530	41	currents	current	NNS
15617	530	42	into	into	IN
15617	530	43	_	_	NNP
15617	530	44	undulating	undulate	VBG
15617	530	45	_	_	NNP
15617	530	46	ones	one	NNS
15617	530	47	,	,	,
15617	530	48	which	which	WDT
15617	530	49	_	_	NNP
15617	530	50	never	never	RB
15617	530	51	_	_	NNP
15617	530	52	reverse	reverse	JJ
15617	530	53	direction	direction	NN
15617	530	54	,	,	,
15617	530	55	as	as	IN
15617	530	56	alternating	alternate	VBG
15617	530	57	currents	current	NNS
15617	530	58	_	_	NNP
15617	530	59	always	always	RB
15617	530	60	_	_	NNP
15617	530	61	do	do	VBP
15617	530	62	.	.	.
15617	531	1	These	these	DT
15617	531	2	distinctions	distinction	NNS
15617	531	3	are	be	VBP
15617	531	4	important	important	JJ
15617	531	5	.	.	.
15617	532	1	[	[	-LRB-
15617	532	2	Illustration	illustration	NN
15617	532	3	:	:	:
15617	532	4	Fig	Fig	NNP
15617	532	5	.	.	.
15617	533	1	10	10	CD
15617	533	2	.	.	.
15617	534	1	Battery	battery	NN
15617	534	2	in	in	IN
15617	534	3	Line	Line	NNP
15617	534	4	Circuit	Circuit	NNP
15617	534	5	]	]	-RRB-
15617	534	6	_	_	NNP
15617	534	7	Limitations	Limitations	NNP
15617	534	8	.	.	.
15617	534	9	_	_	NNP
15617	534	10	A	a	DT
15617	534	11	carbon	carbon	NN
15617	534	12	transmitter	transmitter	NN
15617	534	13	being	be	VBG
15617	534	14	merely	merely	RB
15617	534	15	a	a	DT
15617	534	16	resistance	resistance	NN
15617	534	17	-	-	HYPH
15617	534	18	varying	vary	VBG
15617	534	19	device	device	NN
15617	534	20	,	,	,
15617	534	21	its	-PRON-	PRP$
15617	534	22	usefulness	usefulness	NN
15617	534	23	depends	depend	VBZ
15617	534	24	on	on	IN
15617	534	25	how	how	WRB
15617	534	26	much	much	JJ
15617	534	27	its	-PRON-	PRP$
15617	534	28	resistance	resistance	NN
15617	534	29	can	can	MD
15617	534	30	vary	vary	VB
15617	534	31	in	in	IN
15617	534	32	response	response	NN
15617	534	33	to	to	IN
15617	534	34	motions	motion	NNS
15617	534	35	of	of	IN
15617	534	36	air	air	NN
15617	534	37	molecules	molecule	NNS
15617	534	38	.	.	.
15617	535	1	A	a	DT
15617	535	2	granular	granular	JJ
15617	535	3	-	-	HYPH
15617	535	4	carbon	carbon	NN
15617	535	5	transmitter	transmitter	NN
15617	535	6	may	may	MD
15617	535	7	vary	vary	VB
15617	535	8	between	between	IN
15617	535	9	resistances	resistance	NNS
15617	535	10	of	of	IN
15617	535	11	5	5	CD
15617	535	12	to	to	TO
15617	535	13	50	50	CD
15617	535	14	ohms	ohm	NNS
15617	535	15	while	while	IN
15617	535	16	transmitting	transmit	VBG
15617	535	17	a	a	DT
15617	535	18	particular	particular	JJ
15617	535	19	tone	tone	NN
15617	535	20	,	,	,
15617	535	21	having	have	VBG
15617	535	22	the	the	DT
15617	535	23	lower	low	JJR
15617	535	24	resistance	resistance	NN
15617	535	25	when	when	WRB
15617	535	26	its	-PRON-	PRP$
15617	535	27	diaphragm	diaphragm	NN
15617	535	28	is	be	VBZ
15617	535	29	driven	drive	VBN
15617	535	30	inward	inward	RB
15617	535	31	.	.	.
15617	536	1	Conceive	conceive	VB
15617	536	2	this	this	DT
15617	536	3	transmitter	transmitter	NN
15617	536	4	to	to	TO
15617	536	5	be	be	VB
15617	536	6	in	in	IN
15617	536	7	a	a	DT
15617	536	8	line	line	NN
15617	536	9	as	as	IN
15617	536	10	shown	show	VBN
15617	536	11	in	in	IN
15617	536	12	Fig	Fig	NNP
15617	536	13	.	.	.
15617	537	1	10	10	CD
15617	537	2	,	,	,
15617	537	3	the	the	DT
15617	537	4	line	line	NN
15617	537	5	,	,	,
15617	537	6	distant	distant	JJ
15617	537	7	receiver	receiver	NN
15617	537	8	,	,	,
15617	537	9	and	and	CC
15617	537	10	battery	battery	NN
15617	537	11	together	together	RB
15617	537	12	having	have	VBG
15617	537	13	a	a	DT
15617	537	14	resistance	resistance	NN
15617	537	15	of	of	IN
15617	537	16	1,000	1,000	CD
15617	537	17	ohms	ohm	NNS
15617	537	18	.	.	.
15617	538	1	The	the	DT
15617	538	2	minimum	minimum	JJ
15617	538	3	resistance	resistance	NN
15617	538	4	then	then	RB
15617	538	5	is	be	VBZ
15617	538	6	1,005	1,005	CD
15617	538	7	ohms	ohm	NNS
15617	538	8	and	and	CC
15617	538	9	the	the	DT
15617	538	10	maximum	maximum	JJ
15617	538	11	1,050	1,050	CD
15617	538	12	ohms	ohm	NNS
15617	538	13	.	.	.
15617	539	1	The	the	DT
15617	539	2	variation	variation	NN
15617	539	3	is	be	VBZ
15617	539	4	limited	limit	VBN
15617	539	5	to	to	IN
15617	539	6	about	about	IN
15617	539	7	4.5	4.5	CD
15617	539	8	per	per	NN
15617	539	9	cent	cent	NN
15617	539	10	.	.	.
15617	540	1	The	the	DT
15617	540	2	greater	great	JJR
15617	540	3	the	the	DT
15617	540	4	resistance	resistance	NN
15617	540	5	of	of	IN
15617	540	6	the	the	DT
15617	540	7	line	line	NN
15617	540	8	and	and	CC
15617	540	9	other	other	JJ
15617	540	10	elements	element	NNS
15617	540	11	than	than	IN
15617	540	12	the	the	DT
15617	540	13	transmitter	transmitter	NN
15617	540	14	,	,	,
15617	540	15	the	the	DT
15617	540	16	less	less	RBR
15617	540	17	relative	relative	JJ
15617	540	18	change	change	NN
15617	540	19	the	the	DT
15617	540	20	transmitter	transmitter	NN
15617	540	21	can	can	MD
15617	540	22	produce	produce	VB
15617	540	23	,	,	,
15617	540	24	and	and	CC
15617	540	25	the	the	DT
15617	540	26	less	less	RBR
15617	540	27	loudly	loudly	RB
15617	540	28	the	the	DT
15617	540	29	distant	distant	JJ
15617	540	30	receiver	receiver	NN
15617	540	31	can	can	MD
15617	540	32	speak	speak	VB
15617	540	33	.	.	.
15617	541	1	[	[	-LRB-
15617	541	2	Illustration	illustration	NN
15617	541	3	:	:	:
15617	541	4	Fig	fig	NN
15617	541	5	11	11	CD
15617	541	6	.	.	.
15617	542	1	Battery	battery	NN
15617	542	2	in	in	IN
15617	542	3	Local	Local	NNP
15617	542	4	Circuit	Circuit	NNP
15617	542	5	]	]	-RRB-
15617	542	6	Induction	Induction	NNP
15617	542	7	Coil	Coil	NNP
15617	542	8	.	.	.
15617	543	1	Mr.	Mr.	NNP
15617	543	2	Edison	Edison	NNP
15617	543	3	realized	realize	VBD
15617	543	4	this	this	DT
15617	543	5	limitation	limitation	NN
15617	543	6	to	to	IN
15617	543	7	the	the	DT
15617	543	8	use	use	NN
15617	543	9	of	of	IN
15617	543	10	the	the	DT
15617	543	11	carbon	carbon	NN
15617	543	12	transmitter	transmitter	NN
15617	543	13	direct	direct	JJ
15617	543	14	in	in	IN
15617	543	15	the	the	DT
15617	543	16	line	line	NN
15617	543	17	,	,	,
15617	543	18	and	and	CC
15617	543	19	contributed	contribute	VBD
15617	543	20	the	the	DT
15617	543	21	means	mean	NNS
15617	543	22	of	of	IN
15617	543	23	removing	remove	VBG
15617	543	24	it	-PRON-	PRP
15617	543	25	.	.	.
15617	544	1	His	-PRON-	PRP$
15617	544	2	method	method	NN
15617	544	3	is	be	VBZ
15617	544	4	to	to	TO
15617	544	5	introduce	introduce	VB
15617	544	6	an	an	DT
15617	544	7	induction	induction	NN
15617	544	8	coil	coil	NN
15617	544	9	between	between	IN
15617	544	10	the	the	DT
15617	544	11	line	line	NN
15617	544	12	and	and	CC
15617	544	13	the	the	DT
15617	544	14	transmitter	transmitter	NN
15617	544	15	,	,	,
15617	544	16	its	-PRON-	PRP$
15617	544	17	function	function	NN
15617	544	18	being	be	VBG
15617	544	19	to	to	TO
15617	544	20	translate	translate	VB
15617	544	21	the	the	DT
15617	544	22	variation	variation	NN
15617	544	23	of	of	IN
15617	544	24	the	the	DT
15617	544	25	direct	direct	JJ
15617	544	26	current	current	NN
15617	544	27	controlled	control	VBN
15617	544	28	by	by	IN
15617	544	29	the	the	DT
15617	544	30	transmitter	transmitter	NN
15617	544	31	into	into	IN
15617	544	32	true	true	JJ
15617	544	33	alternating	alternate	VBG
15617	544	34	currents	current	NNS
15617	544	35	.	.	.
15617	545	1	An	an	DT
15617	545	2	induction	induction	NN
15617	545	3	coil	coil	NN
15617	545	4	is	be	VBZ
15617	545	5	merely	merely	RB
15617	545	6	a	a	DT
15617	545	7	transformer	transformer	NN
15617	545	8	,	,	,
15617	545	9	and	and	CC
15617	545	10	for	for	IN
15617	545	11	the	the	DT
15617	545	12	use	use	NN
15617	545	13	under	under	IN
15617	545	14	discussion	discussion	NN
15617	545	15	consists	consist	VBZ
15617	545	16	of	of	IN
15617	545	17	two	two	CD
15617	545	18	insulated	insulated	JJ
15617	545	19	wires	wire	NNS
15617	545	20	wound	wind	VBN
15617	545	21	around	around	IN
15617	545	22	an	an	DT
15617	545	23	iron	iron	NN
15617	545	24	core	core	NN
15617	545	25	.	.	.
15617	546	1	Change	change	VB
15617	546	2	in	in	IN
15617	546	3	the	the	DT
15617	546	4	current	current	NN
15617	546	5	carried	carry	VBN
15617	546	6	by	by	IN
15617	546	7	one	one	CD
15617	546	8	of	of	IN
15617	546	9	the	the	DT
15617	546	10	windings	winding	NNS
15617	546	11	_	_	NNP
15617	546	12	produces	produce	VBZ
15617	546	13	_	_	NNP
15617	546	14	a	a	DT
15617	546	15	current	current	NN
15617	546	16	in	in	IN
15617	546	17	the	the	DT
15617	546	18	other	other	JJ
15617	546	19	.	.	.
15617	547	1	If	if	IN
15617	547	2	direct	direct	JJ
15617	547	3	current	current	NN
15617	547	4	be	be	VB
15617	547	5	flowing	flow	VBG
15617	547	6	in	in	IN
15617	547	7	one	one	CD
15617	547	8	of	of	IN
15617	547	9	the	the	DT
15617	547	10	windings	winding	NNS
15617	547	11	,	,	,
15617	547	12	and	and	CC
15617	547	13	remains	remain	VBZ
15617	547	14	constant	constant	JJ
15617	547	15	,	,	,
15617	547	16	no	no	DT
15617	547	17	current	current	NN
15617	547	18	whatever	whatever	WDT
15617	547	19	is	be	VBZ
15617	547	20	produced	produce	VBN
15617	547	21	in	in	IN
15617	547	22	the	the	DT
15617	547	23	other	other	JJ
15617	547	24	.	.	.
15617	548	1	It	-PRON-	PRP
15617	548	2	is	be	VBZ
15617	548	3	important	important	JJ
15617	548	4	to	to	TO
15617	548	5	note	note	VB
15617	548	6	that	that	IN
15617	548	7	it	-PRON-	PRP
15617	548	8	is	be	VBZ
15617	548	9	change	change	NN
15617	548	10	,	,	,
15617	548	11	and	and	CC
15617	548	12	change	change	VB
15617	548	13	only	only	RB
15617	548	14	,	,	,
15617	548	15	which	which	WDT
15617	548	16	produces	produce	VBZ
15617	548	17	that	that	IN
15617	548	18	alternating	alternate	VBG
15617	548	19	current	current	JJ
15617	548	20	.	.	.
15617	549	1	Fig	fig	NN
15617	549	2	.	.	.
15617	550	1	11	11	CD
15617	550	2	shows	show	VBZ
15617	550	3	an	an	DT
15617	550	4	induction	induction	NN
15617	550	5	coil	coil	NN
15617	550	6	related	relate	VBN
15617	550	7	to	to	IN
15617	550	8	a	a	DT
15617	550	9	carbon	carbon	NN
15617	550	10	transmitter	transmitter	NN
15617	550	11	,	,	,
15617	550	12	a	a	DT
15617	550	13	battery	battery	NN
15617	550	14	,	,	,
15617	550	15	and	and	CC
15617	550	16	a	a	DT
15617	550	17	receiver	receiver	NN
15617	550	18	.	.	.
15617	551	1	Fig	fig	NN
15617	551	2	.	.	.
15617	552	1	12	12	CD
15617	552	2	shows	show	VBZ
15617	552	3	exactly	exactly	RB
15617	552	4	the	the	DT
15617	552	5	same	same	JJ
15617	552	6	arrangement	arrangement	NN
15617	552	7	,	,	,
15617	552	8	using	use	VBG
15617	552	9	conventional	conventional	JJ
15617	552	10	signs	sign	NNS
15617	552	11	.	.	.
15617	553	1	The	the	DT
15617	553	2	winding	winding	NN
15617	553	3	of	of	IN
15617	553	4	the	the	DT
15617	553	5	induction	induction	NN
15617	553	6	coil	coil	NN
15617	553	7	which	which	WDT
15617	553	8	is	be	VBZ
15617	553	9	in	in	IN
15617	553	10	series	series	NN
15617	553	11	with	with	IN
15617	553	12	the	the	DT
15617	553	13	transmitter	transmitter	NN
15617	553	14	and	and	CC
15617	553	15	the	the	DT
15617	553	16	battery	battery	NN
15617	553	17	is	be	VBZ
15617	553	18	called	call	VBN
15617	553	19	the	the	DT
15617	553	20	primary	primary	JJ
15617	553	21	winding	winding	NN
15617	553	22	;	;	:
15617	553	23	the	the	DT
15617	553	24	other	other	JJ
15617	553	25	is	be	VBZ
15617	553	26	called	call	VBN
15617	553	27	the	the	DT
15617	553	28	secondary	secondary	JJ
15617	553	29	winding	winding	NN
15617	553	30	.	.	.
15617	554	1	In	in	IN
15617	554	2	the	the	DT
15617	554	3	arrangement	arrangement	NN
15617	554	4	of	of	IN
15617	554	5	Figs	Figs	NNP
15617	554	6	.	.	.
15617	555	1	11	11	CD
15617	555	2	and	and	CC
15617	555	3	12	12	CD
15617	555	4	the	the	DT
15617	555	5	battery	battery	NN
15617	555	6	has	have	VBZ
15617	555	7	no	no	DT
15617	555	8	metallic	metallic	JJ
15617	555	9	connection	connection	NN
15617	555	10	with	with	IN
15617	555	11	the	the	DT
15617	555	12	line	line	NN
15617	555	13	,	,	,
15617	555	14	so	so	IN
15617	555	15	that	that	IN
15617	555	16	it	-PRON-	PRP
15617	555	17	is	be	VBZ
15617	555	18	called	call	VBN
15617	555	19	a	a	DT
15617	555	20	_	_	NNP
15617	555	21	local	local	JJ
15617	555	22	battery	battery	NN
15617	555	23	_	_	NNP
15617	555	24	.	.	.
15617	556	1	The	the	DT
15617	556	2	circuit	circuit	NN
15617	556	3	containing	contain	VBG
15617	556	4	the	the	DT
15617	556	5	battery	battery	NN
15617	556	6	,	,	,
15617	556	7	transmitter	transmitter	NN
15617	556	8	,	,	,
15617	556	9	and	and	CC
15617	556	10	primary	primary	JJ
15617	556	11	winding	winding	NN
15617	556	12	of	of	IN
15617	556	13	the	the	DT
15617	556	14	induction	induction	NN
15617	556	15	coil	coil	NN
15617	556	16	is	be	VBZ
15617	556	17	called	call	VBN
15617	556	18	the	the	DT
15617	556	19	_	_	NNP
15617	556	20	local	local	JJ
15617	556	21	circuit	circuit	NN
15617	556	22	_	_	NNP
15617	556	23	.	.	.
15617	557	1	Let	let	VB
15617	557	2	us	-PRON-	PRP
15617	557	3	observe	observe	VB
15617	557	4	what	what	WP
15617	557	5	is	be	VBZ
15617	557	6	the	the	DT
15617	557	7	advantage	advantage	NN
15617	557	8	of	of	IN
15617	557	9	this	this	DT
15617	557	10	arrangement	arrangement	NN
15617	557	11	over	over	IN
15617	557	12	the	the	DT
15617	557	13	case	case	NN
15617	557	14	of	of	IN
15617	557	15	Fig	Fig	NNP
15617	557	16	.	.	.
15617	558	1	10	10	CD
15617	558	2	.	.	.
15617	559	1	Using	use	VBG
15617	559	2	the	the	DT
15617	559	3	same	same	JJ
15617	559	4	values	value	NNS
15617	559	5	of	of	IN
15617	559	6	resistance	resistance	NN
15617	559	7	in	in	IN
15617	559	8	the	the	DT
15617	559	9	transmitter	transmitter	NN
15617	559	10	and	and	CC
15617	559	11	line	line	NN
15617	559	12	,	,	,
15617	559	13	assume	assume	VBP
15617	559	14	the	the	DT
15617	559	15	local	local	JJ
15617	559	16	circuit	circuit	NN
15617	559	17	apart	apart	RB
15617	559	18	from	from	IN
15617	559	19	the	the	DT
15617	559	20	transmitter	transmitter	NN
15617	559	21	to	to	TO
15617	559	22	have	have	VB
15617	559	23	a	a	DT
15617	559	24	fixed	fix	VBN
15617	559	25	resistance	resistance	NN
15617	559	26	of	of	IN
15617	559	27	5	5	CD
15617	559	28	ohms	ohm	NNS
15617	559	29	.	.	.
15617	560	1	The	the	DT
15617	560	2	limits	limit	NNS
15617	560	3	of	of	IN
15617	560	4	variations	variation	NNS
15617	560	5	in	in	IN
15617	560	6	the	the	DT
15617	560	7	local	local	JJ
15617	560	8	circuit	circuit	NN
15617	560	9	,	,	,
15617	560	10	therefore	therefore	RB
15617	560	11	,	,	,
15617	560	12	are	be	VBP
15617	560	13	10	10	CD
15617	560	14	and	and	CC
15617	560	15	55	55	CD
15617	560	16	ohms	ohm	NNS
15617	560	17	,	,	,
15617	560	18	thus	thus	RB
15617	560	19	making	make	VBG
15617	560	20	the	the	DT
15617	560	21	maximum	maximum	JJ
15617	560	22	5.5	5.5	CD
15617	560	23	times	time	NNS
15617	560	24	the	the	DT
15617	560	25	minimum	minimum	NN
15617	560	26	,	,	,
15617	560	27	or	or	CC
15617	560	28	an	an	DT
15617	560	29	increase	increase	NN
15617	560	30	of	of	IN
15617	560	31	450	450	CD
15617	560	32	per	per	NN
15617	560	33	cent	cent	NN
15617	560	34	as	as	IN
15617	560	35	against	against	IN
15617	560	36	4.5	4.5	CD
15617	560	37	per	per	NN
15617	560	38	cent	cent	NN
15617	560	39	in	in	IN
15617	560	40	the	the	DT
15617	560	41	case	case	NN
15617	560	42	of	of	IN
15617	560	43	Fig	Fig	NNP
15617	560	44	.	.	.
15617	561	1	10	10	CD
15617	561	2	.	.	.
15617	562	1	The	the	DT
15617	562	2	changes	change	NNS
15617	562	3	,	,	,
15617	562	4	therefore	therefore	RB
15617	562	5	,	,	,
15617	562	6	are	be	VBP
15617	562	7	100	100	CD
15617	562	8	times	time	NNS
15617	562	9	as	as	RB
15617	562	10	great	great	JJ
15617	562	11	.	.	.
15617	563	1	[	[	-LRB-
15617	563	2	Illustration	illustration	NN
15617	563	3	:	:	:
15617	563	4	Fig	Fig	NNP
15617	563	5	.	.	.
15617	564	1	12	12	CD
15617	564	2	.	.	.
15617	565	1	Conventional	conventional	JJ
15617	565	2	Diagram	Diagram	NNP
15617	565	3	of	of	IN
15617	565	4	Talking	Talking	NNP
15617	565	5	Circuit	Circuit	NNP
15617	565	6	]	]	-RRB-
15617	565	7	The	the	DT
15617	565	8	relation	relation	NN
15617	565	9	between	between	IN
15617	565	10	the	the	DT
15617	565	11	windings	winding	NNS
15617	565	12	of	of	IN
15617	565	13	the	the	DT
15617	565	14	induction	induction	NN
15617	565	15	coil	coil	NN
15617	565	16	in	in	IN
15617	565	17	this	this	DT
15617	565	18	practice	practice	NN
15617	565	19	are	be	VBP
15617	565	20	such	such	JJ
15617	565	21	that	that	IN
15617	565	22	the	the	DT
15617	565	23	secondary	secondary	JJ
15617	565	24	winding	winding	NN
15617	565	25	contains	contain	VBZ
15617	565	26	many	many	JJ
15617	565	27	more	more	JJR
15617	565	28	turns	turn	NNS
15617	565	29	than	than	IN
15617	565	30	the	the	DT
15617	565	31	primary	primary	JJ
15617	565	32	winding	winding	NN
15617	565	33	.	.	.
15617	566	1	Changes	change	NNS
15617	566	2	in	in	IN
15617	566	3	the	the	DT
15617	566	4	circuit	circuit	NN
15617	566	5	of	of	IN
15617	566	6	the	the	DT
15617	566	7	primary	primary	JJ
15617	566	8	winding	winding	NN
15617	566	9	produce	produce	NN
15617	566	10	potentials	potential	NNS
15617	566	11	in	in	IN
15617	566	12	the	the	DT
15617	566	13	secondary	secondary	JJ
15617	566	14	winding	winding	NN
15617	566	15	correspondingly	correspondingly	RB
15617	566	16	higher	high	JJR
15617	566	17	than	than	IN
15617	566	18	the	the	DT
15617	566	19	potentials	potential	NNS
15617	566	20	producing	produce	VBG
15617	566	21	them	-PRON-	PRP
15617	566	22	.	.	.
15617	567	1	These	these	DT
15617	567	2	secondary	secondary	JJ
15617	567	3	potentials	potential	NNS
15617	567	4	depend	depend	VBP
15617	567	5	upon	upon	IN
15617	567	6	the	the	DT
15617	567	7	_	_	NNP
15617	567	8	ratio	ratio	NN
15617	567	9	_	_	NNP
15617	567	10	of	of	IN
15617	567	11	turns	turn	NNS
15617	567	12	in	in	IN
15617	567	13	the	the	DT
15617	567	14	two	two	CD
15617	567	15	windings	winding	NNS
15617	567	16	and	and	CC
15617	567	17	therefore	therefore	RB
15617	567	18	,	,	,
15617	567	19	within	within	IN
15617	567	20	close	close	JJ
15617	567	21	limits	limit	NNS
15617	567	22	,	,	,
15617	567	23	may	may	MD
15617	567	24	be	be	VB
15617	567	25	chosen	choose	VBN
15617	567	26	as	as	IN
15617	567	27	wished	wish	VBN
15617	567	28	.	.	.
15617	568	1	High	high	JJ
15617	568	2	potentials	potential	NNS
15617	568	3	in	in	IN
15617	568	4	the	the	DT
15617	568	5	secondary	secondary	JJ
15617	568	6	winding	winding	NN
15617	568	7	are	be	VBP
15617	568	8	admirably	admirably	RB
15617	568	9	adapted	adapt	VBN
15617	568	10	to	to	TO
15617	568	11	transmit	transmit	VB
15617	568	12	currents	current	NNS
15617	568	13	in	in	IN
15617	568	14	a	a	DT
15617	568	15	high	high	JJ
15617	568	16	-	-	HYPH
15617	568	17	resistance	resistance	NN
15617	568	18	line	line	NN
15617	568	19	,	,	,
15617	568	20	for	for	IN
15617	568	21	exactly	exactly	RB
15617	568	22	the	the	DT
15617	568	23	same	same	JJ
15617	568	24	reason	reason	NN
15617	568	25	that	that	IN
15617	568	26	long	long	JJ
15617	568	27	-	-	HYPH
15617	568	28	distance	distance	NN
15617	568	29	power	power	NN
15617	568	30	transmission	transmission	NN
15617	568	31	meets	meet	VBZ
15617	568	32	with	with	IN
15617	568	33	but	but	CC
15617	568	34	one	one	CD
15617	568	35	-	-	HYPH
15617	568	36	quarter	quarter	NN
15617	568	37	of	of	IN
15617	568	38	one	one	CD
15617	568	39	kind	kind	NN
15617	568	40	of	of	IN
15617	568	41	loss	loss	NN
15617	568	42	when	when	WRB
15617	568	43	the	the	DT
15617	568	44	sending	send	VBG
15617	568	45	potential	potential	NN
15617	568	46	is	be	VBZ
15617	568	47	doubled	double	VBN
15617	568	48	,	,	,
15617	568	49	one	one	CD
15617	568	50	-	-	HYPH
15617	568	51	hundredth	hundredth	NN
15617	568	52	of	of	IN
15617	568	53	that	that	DT
15617	568	54	loss	loss	NN
15617	568	55	when	when	WRB
15617	568	56	it	-PRON-	PRP
15617	568	57	is	be	VBZ
15617	568	58	raised	raise	VBN
15617	568	59	tenfold	tenfold	RB
15617	568	60	,	,	,
15617	568	61	and	and	CC
15617	568	62	similarly	similarly	RB
15617	568	63	.	.	.
15617	569	1	The	the	DT
15617	569	2	induction	induction	NN
15617	569	3	coil	coil	NN
15617	569	4	,	,	,
15617	569	5	therefore	therefore	RB
15617	569	6	,	,	,
15617	569	7	serves	serve	VBZ
15617	569	8	the	the	DT
15617	569	9	double	double	JJ
15617	569	10	purpose	purpose	NN
15617	569	11	of	of	IN
15617	569	12	a	a	DT
15617	569	13	step	step	NN
15617	569	14	-	-	HYPH
15617	569	15	up	up	NN
15617	569	16	transformer	transformer	VBP
15617	569	17	to	to	TO
15617	569	18	limit	limit	VB
15617	569	19	line	line	NN
15617	569	20	losses	loss	NNS
15617	569	21	and	and	CC
15617	569	22	a	a	DT
15617	569	23	device	device	NN
15617	569	24	for	for	IN
15617	569	25	vastly	vastly	RB
15617	569	26	increasing	increase	VBG
15617	569	27	the	the	DT
15617	569	28	range	range	NN
15617	569	29	of	of	IN
15617	569	30	change	change	NN
15617	569	31	in	in	IN
15617	569	32	the	the	DT
15617	569	33	transmitter	transmitter	NN
15617	569	34	circuit	circuit	NN
15617	569	35	.	.	.
15617	570	1	Fig	fig	NN
15617	570	2	.	.	.
15617	571	1	13	13	CD
15617	571	2	is	be	VBZ
15617	571	3	offered	offer	VBN
15617	571	4	to	to	TO
15617	571	5	remind	remind	VB
15617	571	6	the	the	DT
15617	571	7	student	student	NN
15617	571	8	of	of	IN
15617	571	9	the	the	DT
15617	571	10	action	action	NN
15617	571	11	of	of	IN
15617	571	12	an	an	DT
15617	571	13	induction	induction	NN
15617	571	14	coil	coil	NN
15617	571	15	or	or	CC
15617	571	16	transformer	transformer	VB
15617	571	17	in	in	IN
15617	571	18	whose	whose	WP$
15617	571	19	primary	primary	JJ
15617	571	20	circuit	circuit	NN
15617	571	21	a	a	DT
15617	571	22	direct	direct	JJ
15617	571	23	current	current	NN
15617	571	24	is	be	VBZ
15617	571	25	increased	increase	VBN
15617	571	26	and	and	CC
15617	571	27	decreased	decrease	VBN
15617	571	28	.	.	.
15617	572	1	An	an	DT
15617	572	2	increase	increase	NN
15617	572	3	of	of	IN
15617	572	4	current	current	NN
15617	572	5	in	in	IN
15617	572	6	the	the	DT
15617	572	7	local	local	JJ
15617	572	8	winding	winding	NN
15617	572	9	produces	produce	VBZ
15617	572	10	an	an	DT
15617	572	11	impulse	impulse	NN
15617	572	12	of	of	IN
15617	572	13	_	_	NNP
15617	572	14	opposite	opposite	JJ
15617	572	15	_	_	NNP
15617	572	16	direction	direction	NN
15617	572	17	in	in	IN
15617	572	18	the	the	DT
15617	572	19	turns	turn	NNS
15617	572	20	of	of	IN
15617	572	21	the	the	DT
15617	572	22	secondary	secondary	JJ
15617	572	23	winding	winding	NN
15617	572	24	;	;	:
15617	572	25	a	a	DT
15617	572	26	decrease	decrease	NN
15617	572	27	of	of	IN
15617	572	28	current	current	NN
15617	572	29	in	in	IN
15617	572	30	the	the	DT
15617	572	31	local	local	JJ
15617	572	32	winding	winding	NN
15617	572	33	produces	produce	VBZ
15617	572	34	an	an	DT
15617	572	35	impulse	impulse	NN
15617	572	36	of	of	IN
15617	572	37	_	_	NNP
15617	572	38	the	the	DT
15617	572	39	same	same	JJ
15617	572	40	_	_	NNP
15617	572	41	direction	direction	NN
15617	572	42	in	in	IN
15617	572	43	the	the	DT
15617	572	44	turns	turn	NNS
15617	572	45	of	of	IN
15617	572	46	the	the	DT
15617	572	47	secondary	secondary	JJ
15617	572	48	winding	winding	NN
15617	572	49	.	.	.
15617	573	1	The	the	DT
15617	573	2	key	key	NN
15617	573	3	of	of	IN
15617	573	4	Fig	Fig	NNP
15617	573	5	.	.	.
15617	574	1	13	13	CD
15617	574	2	being	be	VBG
15617	574	3	closed	closed	JJ
15617	574	4	,	,	,
15617	574	5	current	current	JJ
15617	574	6	flows	flow	VBZ
15617	574	7	upward	upward	RB
15617	574	8	in	in	IN
15617	574	9	the	the	DT
15617	574	10	primary	primary	JJ
15617	574	11	winding	winding	NN
15617	574	12	as	as	IN
15617	574	13	drawn	draw	VBN
15617	574	14	in	in	IN
15617	574	15	the	the	DT
15617	574	16	figure	figure	NN
15617	574	17	,	,	,
15617	574	18	inducing	induce	VBG
15617	574	19	a	a	DT
15617	574	20	downward	downward	JJ
15617	574	21	impulse	impulse	NN
15617	574	22	of	of	IN
15617	574	23	current	current	NN
15617	574	24	in	in	IN
15617	574	25	the	the	DT
15617	574	26	secondary	secondary	JJ
15617	574	27	winding	winding	NN
15617	574	28	and	and	CC
15617	574	29	its	-PRON-	PRP$
15617	574	30	circuit	circuit	NN
15617	574	31	as	as	IN
15617	574	32	noted	note	VBN
15617	574	33	at	at	IN
15617	574	34	the	the	DT
15617	574	35	right	right	NN
15617	574	36	of	of	IN
15617	574	37	the	the	DT
15617	574	38	figure	figure	NN
15617	574	39	.	.	.
15617	575	1	On	on	IN
15617	575	2	the	the	DT
15617	575	3	key	key	NN
15617	575	4	being	be	VBG
15617	575	5	opened	open	VBN
15617	575	6	,	,	,
15617	575	7	current	current	JJ
15617	575	8	ceases	cease	NNS
15617	575	9	in	in	IN
15617	575	10	the	the	DT
15617	575	11	primary	primary	JJ
15617	575	12	circuit	circuit	NN
15617	575	13	,	,	,
15617	575	14	inducing	induce	VBG
15617	575	15	an	an	DT
15617	575	16	upward	upward	JJ
15617	575	17	impulse	impulse	NN
15617	575	18	of	of	IN
15617	575	19	current	current	NN
15617	575	20	in	in	IN
15617	575	21	the	the	DT
15617	575	22	secondary	secondary	JJ
15617	575	23	winding	winding	NN
15617	575	24	and	and	CC
15617	575	25	circuit	circuit	NN
15617	575	26	as	as	IN
15617	575	27	shown	show	VBN
15617	575	28	.	.	.
15617	576	1	During	during	IN
15617	576	2	other	other	JJ
15617	576	3	than	than	IN
15617	576	4	instants	instant	NNS
15617	576	5	of	of	IN
15617	576	6	opening	opening	NN
15617	576	7	and	and	CC
15617	576	8	closing	close	VBG
15617	576	9	(	(	-LRB-
15617	576	10	changing	change	VBG
15617	576	11	)	)	-RRB-
15617	576	12	the	the	DT
15617	576	13	local	local	JJ
15617	576	14	circuit	circuit	NN
15617	576	15	,	,	,
15617	576	16	no	no	DT
15617	576	17	current	current	NN
15617	576	18	whatever	whatever	WDT
15617	576	19	flows	flow	VBZ
15617	576	20	in	in	IN
15617	576	21	the	the	DT
15617	576	22	secondary	secondary	JJ
15617	576	23	circuit	circuit	NN
15617	576	24	.	.	.
15617	577	1	[	[	-LRB-
15617	577	2	Illustration	illustration	NN
15617	577	3	:	:	:
15617	577	4	Fig	Fig	NNP
15617	577	5	.	.	.
15617	578	1	13	13	CD
15617	578	2	.	.	.
15617	579	1	Induction	Induction	NNP
15617	579	2	-	-	HYPH
15617	579	3	Coil	Coil	NNP
15617	579	4	Action	Action	NNP
15617	579	5	]	]	-RRB-
15617	579	6	It	-PRON-	PRP
15617	579	7	is	be	VBZ
15617	579	8	by	by	IN
15617	579	9	these	these	DT
15617	579	10	means	mean	NNS
15617	579	11	that	that	IN
15617	579	12	telephone	telephone	NN
15617	579	13	transmitters	transmitter	NNS
15617	579	14	draw	draw	VBP
15617	579	15	direct	direct	JJ
15617	579	16	current	current	NN
15617	579	17	from	from	IN
15617	579	18	primary	primary	JJ
15617	579	19	batteries	battery	NNS
15617	579	20	and	and	CC
15617	579	21	send	send	VB
15617	579	22	high	high	JJ
15617	579	23	-	-	HYPH
15617	579	24	potential	potential	NN
15617	579	25	alternating	alternate	VBG
15617	579	26	currents	current	NNS
15617	579	27	over	over	IN
15617	579	28	lines	line	NNS
15617	579	29	;	;	:
15617	579	30	the	the	DT
15617	579	31	same	same	JJ
15617	579	32	process	process	NN
15617	579	33	produces	produce	VBZ
15617	579	34	what	what	WP
15617	579	35	in	in	IN
15617	579	36	Therapeutics	Therapeutics	NNP
15617	579	37	are	be	VBP
15617	579	38	called	call	VBN
15617	579	39	"	"	``
15617	579	40	Faradic	Faradic	NNP
15617	579	41	currents	current	NNS
15617	579	42	,	,	,
15617	579	43	"	"	''
15617	579	44	and	and	CC
15617	579	45	enables	enable	VBZ
15617	579	46	also	also	RB
15617	579	47	a	a	DT
15617	579	48	simple	simple	JJ
15617	579	49	vibrating	vibrate	VBG
15617	579	50	contact	contact	NN
15617	579	51	-	-	HYPH
15617	579	52	maker	maker	NN
15617	579	53	to	to	TO
15617	579	54	produce	produce	VB
15617	579	55	alternating	alternate	VBG
15617	579	56	currents	current	NNS
15617	579	57	for	for	IN
15617	579	58	operating	operate	VBG
15617	579	59	polarized	polarize	VBD
15617	579	60	ringers	ringer	NNS
15617	579	61	of	of	IN
15617	579	62	telephone	telephone	NN
15617	579	63	sets	set	NNS
15617	579	64	.	.	.
15617	580	1	Detrimental	Detrimental	NNP
15617	580	2	Effects	Effects	NNPS
15617	580	3	of	of	IN
15617	580	4	Capacity	Capacity	NNP
15617	580	5	.	.	.
15617	581	1	Electrostatic	electrostatic	JJ
15617	581	2	capacity	capacity	NN
15617	581	3	plays	play	VBZ
15617	581	4	an	an	DT
15617	581	5	important	important	JJ
15617	581	6	part	part	NN
15617	581	7	in	in	IN
15617	581	8	the	the	DT
15617	581	9	transmission	transmission	NN
15617	581	10	of	of	IN
15617	581	11	speech	speech	NN
15617	581	12	.	.	.
15617	582	1	Its	-PRON-	PRP$
15617	582	2	presence	presence	NN
15617	582	3	between	between	IN
15617	582	4	the	the	DT
15617	582	5	wires	wire	NNS
15617	582	6	of	of	IN
15617	582	7	a	a	DT
15617	582	8	line	line	NN
15617	582	9	and	and	CC
15617	582	10	between	between	IN
15617	582	11	them	-PRON-	PRP
15617	582	12	and	and	CC
15617	582	13	the	the	DT
15617	582	14	earth	earth	NN
15617	582	15	causes	cause	VBZ
15617	582	16	one	one	CD
15617	582	17	of	of	IN
15617	582	18	the	the	DT
15617	582	19	losses	loss	NNS
15617	582	20	from	from	IN
15617	582	21	which	which	WDT
15617	582	22	long	long	JJ
15617	582	23	-	-	HYPH
15617	582	24	distance	distance	NN
15617	582	25	telephony	telephony	NN
15617	582	26	suffers	suffer	VBZ
15617	582	27	.	.	.
15617	583	1	Its	-PRON-	PRP$
15617	583	2	presence	presence	NN
15617	583	3	in	in	IN
15617	583	4	condensers	condenser	NNS
15617	583	5	assists	assist	NNS
15617	583	6	in	in	IN
15617	583	7	the	the	DT
15617	583	8	solution	solution	NN
15617	583	9	of	of	IN
15617	583	10	many	many	JJ
15617	583	11	circuit	circuit	NN
15617	583	12	and	and	CC
15617	583	13	apparatus	apparatus	NN
15617	583	14	problems	problem	NNS
15617	583	15	.	.	.
15617	584	1	A	a	DT
15617	584	2	condenser	condenser	NN
15617	584	3	is	be	VBZ
15617	584	4	a	a	DT
15617	584	5	device	device	NN
15617	584	6	composed	compose	VBN
15617	584	7	of	of	IN
15617	584	8	two	two	CD
15617	584	9	or	or	CC
15617	584	10	more	more	JJR
15617	584	11	conductors	conductor	NNS
15617	584	12	insulated	insulate	VBN
15617	584	13	from	from	IN
15617	584	14	each	each	DT
15617	584	15	other	other	JJ
15617	584	16	by	by	IN
15617	584	17	a	a	DT
15617	584	18	medium	medium	NN
15617	584	19	called	call	VBN
15617	584	20	the	the	DT
15617	584	21	_	_	NNP
15617	584	22	dielectric	dielectric	JJ
15617	584	23	_	_	NNP
15617	584	24	.	.	.
15617	585	1	A	a	DT
15617	585	2	pair	pair	NN
15617	585	3	of	of	IN
15617	585	4	metal	metal	NN
15617	585	5	plates	plate	NNS
15617	585	6	separated	separate	VBN
15617	585	7	by	by	IN
15617	585	8	glass	glass	NN
15617	585	9	,	,	,
15617	585	10	a	a	DT
15617	585	11	pair	pair	NN
15617	585	12	of	of	IN
15617	585	13	wires	wire	NNS
15617	585	14	separated	separate	VBN
15617	585	15	by	by	IN
15617	585	16	air	air	NN
15617	585	17	,	,	,
15617	585	18	or	or	CC
15617	585	19	a	a	DT
15617	585	20	pair	pair	NN
15617	585	21	of	of	IN
15617	585	22	sheets	sheet	NNS
15617	585	23	of	of	IN
15617	585	24	foil	foil	NN
15617	585	25	separated	separate	VBN
15617	585	26	by	by	IN
15617	585	27	paper	paper	NN
15617	585	28	or	or	CC
15617	585	29	mica	mica	NNP
15617	585	30	may	may	MD
15617	585	31	constitute	constitute	VB
15617	585	32	a	a	DT
15617	585	33	condenser	condenser	NN
15617	585	34	.	.	.
15617	586	1	The	the	DT
15617	586	2	use	use	NN
15617	586	3	of	of	IN
15617	586	4	condensers	condenser	NNS
15617	586	5	as	as	IN
15617	586	6	pieces	piece	NNS
15617	586	7	of	of	IN
15617	586	8	apparatus	apparatus	NN
15617	586	9	and	and	CC
15617	586	10	the	the	DT
15617	586	11	problems	problem	NNS
15617	586	12	presented	present	VBN
15617	586	13	by	by	IN
15617	586	14	electrostatic	electrostatic	JJ
15617	586	15	capacity	capacity	NN
15617	586	16	in	in	IN
15617	586	17	lines	line	NNS
15617	586	18	are	be	VBP
15617	586	19	discussed	discuss	VBN
15617	586	20	in	in	IN
15617	586	21	other	other	JJ
15617	586	22	chapters	chapter	NNS
15617	586	23	.	.	.
15617	587	1	Measurements	measurement	NNS
15617	587	2	of	of	IN
15617	587	3	Telephone	Telephone	NNP
15617	587	4	Currents	Currents	NNPS
15617	587	5	.	.	.
15617	588	1	It	-PRON-	PRP
15617	588	2	has	have	VBZ
15617	588	3	been	be	VBN
15617	588	4	recognized	recognize	VBN
15617	588	5	in	in	IN
15617	588	6	all	all	DT
15617	588	7	branches	branch	NNS
15617	588	8	of	of	IN
15617	588	9	engineering	engineering	NN
15617	588	10	that	that	IN
15617	588	11	a	a	DT
15617	588	12	definite	definite	JJ
15617	588	13	advance	advance	NN
15617	588	14	is	be	VBZ
15617	588	15	possible	possible	JJ
15617	588	16	only	only	RB
15617	588	17	when	when	WRB
15617	588	18	quantitative	quantitative	JJ
15617	588	19	data	data	NN
15617	588	20	exists	exist	VBZ
15617	588	21	.	.	.
15617	589	1	The	the	DT
15617	589	2	lack	lack	NN
15617	589	3	of	of	IN
15617	589	4	reliable	reliable	JJ
15617	589	5	means	mean	NNS
15617	589	6	of	of	IN
15617	589	7	measuring	measure	VBG
15617	589	8	telephone	telephone	NN
15617	589	9	currents	current	NNS
15617	589	10	has	have	VBZ
15617	589	11	been	be	VBN
15617	589	12	a	a	DT
15617	589	13	principal	principal	JJ
15617	589	14	cause	cause	NN
15617	589	15	of	of	IN
15617	589	16	the	the	DT
15617	589	17	difficulty	difficulty	NN
15617	589	18	in	in	IN
15617	589	19	solving	solve	VBG
15617	589	20	many	many	JJ
15617	589	21	of	of	IN
15617	589	22	its	-PRON-	PRP$
15617	589	23	problems	problem	NNS
15617	589	24	.	.	.
15617	590	1	It	-PRON-	PRP
15617	590	2	is	be	VBZ
15617	590	3	only	only	RB
15617	590	4	in	in	IN
15617	590	5	very	very	RB
15617	590	6	recent	recent	JJ
15617	590	7	times	time	NNS
15617	590	8	that	that	IN
15617	590	9	accurate	accurate	JJ
15617	590	10	and	and	CC
15617	590	11	reliable	reliable	JJ
15617	590	12	means	mean	NNS
15617	590	13	have	have	VBP
15617	590	14	been	be	VBN
15617	590	15	worked	work	VBN
15617	590	16	out	out	RP
15617	590	17	for	for	IN
15617	590	18	measuring	measure	VBG
15617	590	19	the	the	DT
15617	590	20	small	small	JJ
15617	590	21	currents	current	NNS
15617	590	22	which	which	WDT
15617	590	23	flow	flow	VBP
15617	590	24	in	in	IN
15617	590	25	telephone	telephone	NN
15617	590	26	lines	line	NNS
15617	590	27	.	.	.
15617	591	1	These	these	DT
15617	591	2	ways	way	NNS
15617	591	3	are	be	VBP
15617	591	4	of	of	IN
15617	591	5	two	two	CD
15617	591	6	general	general	JJ
15617	591	7	kinds	kind	NNS
15617	591	8	:	:	:
15617	591	9	by	by	IN
15617	591	10	thermal	thermal	JJ
15617	591	11	and	and	CC
15617	591	12	by	by	IN
15617	591	13	electromagnetic	electromagnetic	JJ
15617	591	14	means	mean	NNS
15617	591	15	.	.	.
15617	592	1	_	_	NNP
15617	592	2	Thermal	Thermal	NNP
15617	592	3	Method	Method	NNP
15617	592	4	_	_	NNP
15617	592	5	.	.	.
15617	593	1	The	the	DT
15617	593	2	thermal	thermal	JJ
15617	593	3	methods	method	NNS
15617	593	4	simply	simply	RB
15617	593	5	measure	measure	VBP
15617	593	6	,	,	,
15617	593	7	in	in	IN
15617	593	8	some	some	DT
15617	593	9	way	way	NN
15617	593	10	,	,	,
15617	593	11	the	the	DT
15617	593	12	amount	amount	NN
15617	593	13	of	of	IN
15617	593	14	heat	heat	NN
15617	593	15	which	which	WDT
15617	593	16	is	be	VBZ
15617	593	17	produced	produce	VBN
15617	593	18	by	by	IN
15617	593	19	a	a	DT
15617	593	20	received	received	JJ
15617	593	21	telephone	telephone	NN
15617	593	22	current	current	NN
15617	593	23	.	.	.
15617	594	1	When	when	WRB
15617	594	2	this	this	DT
15617	594	3	current	current	NN
15617	594	4	is	be	VBZ
15617	594	5	allowed	allow	VBN
15617	594	6	to	to	TO
15617	594	7	pass	pass	VB
15617	594	8	through	through	RP
15617	594	9	a	a	DT
15617	594	10	conductor	conductor	NN
15617	594	11	the	the	DT
15617	594	12	effect	effect	NN
15617	594	13	of	of	IN
15617	594	14	the	the	DT
15617	594	15	heat	heat	NN
15617	594	16	generated	generate	VBN
15617	594	17	in	in	IN
15617	594	18	that	that	DT
15617	594	19	conductor	conductor	NN
15617	594	20	,	,	,
15617	594	21	is	be	VBZ
15617	594	22	observed	observe	VBN
15617	594	23	in	in	IN
15617	594	24	one	one	CD
15617	594	25	of	of	IN
15617	594	26	three	three	CD
15617	594	27	ways	way	NNS
15617	594	28	:	:	:
15617	594	29	by	by	IN
15617	594	30	the	the	DT
15617	594	31	expansion	expansion	NN
15617	594	32	of	of	IN
15617	594	33	the	the	DT
15617	594	34	conductor	conductor	NN
15617	594	35	,	,	,
15617	594	36	by	by	IN
15617	594	37	its	-PRON-	PRP$
15617	594	38	change	change	NN
15617	594	39	in	in	IN
15617	594	40	resistance	resistance	NN
15617	594	41	,	,	,
15617	594	42	or	or	CC
15617	594	43	by	by	IN
15617	594	44	the	the	DT
15617	594	45	production	production	NN
15617	594	46	of	of	IN
15617	594	47	an	an	DT
15617	594	48	electromotive	electromotive	JJ
15617	594	49	force	force	NN
15617	594	50	in	in	IN
15617	594	51	a	a	DT
15617	594	52	thermo	thermo	JJ
15617	594	53	-	-	HYPH
15617	594	54	electric	electric	JJ
15617	594	55	couple	couple	NN
15617	594	56	heated	heat	VBN
15617	594	57	by	by	IN
15617	594	58	the	the	DT
15617	594	59	conductor	conductor	NN
15617	594	60	.	.	.
15617	595	1	Any	any	DT
15617	595	2	one	one	CD
15617	595	3	of	of	IN
15617	595	4	these	these	DT
15617	595	5	three	three	CD
15617	595	6	ways	way	NNS
15617	595	7	can	can	MD
15617	595	8	be	be	VB
15617	595	9	used	use	VBN
15617	595	10	to	to	TO
15617	595	11	get	get	VB
15617	595	12	some	some	DT
15617	595	13	idea	idea	NN
15617	595	14	of	of	IN
15617	595	15	the	the	DT
15617	595	16	amount	amount	NN
15617	595	17	of	of	IN
15617	595	18	current	current	JJ
15617	595	19	which	which	WDT
15617	595	20	is	be	VBZ
15617	595	21	received	receive	VBN
15617	595	22	.	.	.
15617	596	1	None	none	NN
15617	596	2	of	of	IN
15617	596	3	them	-PRON-	PRP
15617	596	4	gives	give	VBZ
15617	596	5	an	an	DT
15617	596	6	accurate	accurate	JJ
15617	596	7	knowledge	knowledge	NN
15617	596	8	of	of	IN
15617	596	9	the	the	DT
15617	596	10	forms	form	NNS
15617	596	11	of	of	IN
15617	596	12	the	the	DT
15617	596	13	waves	wave	NNS
15617	596	14	which	which	WDT
15617	596	15	cause	cause	VBP
15617	596	16	the	the	DT
15617	596	17	reproduction	reproduction	NN
15617	596	18	of	of	IN
15617	596	19	speech	speech	NN
15617	596	20	in	in	IN
15617	596	21	the	the	DT
15617	596	22	telephone	telephone	NN
15617	596	23	receiver	receiver	NN
15617	596	24	.	.	.
15617	597	1	[	[	-LRB-
15617	597	2	Illustration	illustration	NN
15617	597	3	:	:	:
15617	597	4	Fig	Fig	NNP
15617	597	5	.	.	.
15617	598	1	14	14	CD
15617	598	2	.	.	.
15617	599	1	Oscillogram	Oscillogram	NNP
15617	599	2	of	of	IN
15617	599	3	Telephone	Telephone	NNP
15617	599	4	Currents	Currents	NNPS
15617	599	5	]	]	-RRB-
15617	599	6	_	_	NNP
15617	599	7	Electromagnetic	Electromagnetic	NNP
15617	599	8	Method	Method	NNP
15617	599	9	_	_	NNP
15617	599	10	.	.	.
15617	600	1	An	an	DT
15617	600	2	electromagnetic	electromagnetic	JJ
15617	600	3	device	device	NN
15617	600	4	adapted	adapt	VBN
15617	600	5	to	to	TO
15617	600	6	tell	tell	VB
15617	600	7	something	something	NN
15617	600	8	of	of	IN
15617	600	9	the	the	DT
15617	600	10	magnitude	magnitude	NN
15617	600	11	of	of	IN
15617	600	12	the	the	DT
15617	600	13	telephone	telephone	NN
15617	600	14	current	current	NN
15617	600	15	and	and	CC
15617	600	16	also	also	RB
15617	600	17	something	something	NN
15617	600	18	of	of	IN
15617	600	19	its	-PRON-	PRP$
15617	600	20	form	form	NN
15617	600	21	,	,	,
15617	600	22	_	_	NNP
15617	600	23	i.e.	i.e.	FW
15617	600	24	_	_	NNP
15617	600	25	,	,	,
15617	600	26	something	something	NN
15617	600	27	of	of	IN
15617	600	28	its	-PRON-	PRP$
15617	600	29	various	various	JJ
15617	600	30	increases	increase	NNS
15617	600	31	and	and	CC
15617	600	32	decreases	decrease	NNS
15617	600	33	and	and	CC
15617	600	34	also	also	RB
15617	600	35	of	of	IN
15617	600	36	its	-PRON-	PRP$
15617	600	37	changes	change	NNS
15617	600	38	in	in	IN
15617	600	39	direction	direction	NN
15617	600	40	is	be	VBZ
15617	600	41	the	the	DT
15617	600	42	oscillograph	oscillograph	NN
15617	600	43	.	.	.
15617	601	1	An	an	DT
15617	601	2	oscillograph	oscillograph	NN
15617	601	3	is	be	VBZ
15617	601	4	composed	compose	VBN
15617	601	5	of	of	IN
15617	601	6	a	a	DT
15617	601	7	magnetic	magnetic	JJ
15617	601	8	field	field	NN
15617	601	9	formed	form	VBN
15617	601	10	by	by	IN
15617	601	11	direct	direct	JJ
15617	601	12	currents	current	NNS
15617	601	13	or	or	CC
15617	601	14	by	by	IN
15617	601	15	a	a	DT
15617	601	16	permanent	permanent	JJ
15617	601	17	magnet	magnet	NN
15617	601	18	,	,	,
15617	601	19	a	a	DT
15617	601	20	turn	turn	NN
15617	601	21	of	of	IN
15617	601	22	wire	wire	NN
15617	601	23	under	under	IN
15617	601	24	mechanical	mechanical	JJ
15617	601	25	tension	tension	NN
15617	601	26	in	in	IN
15617	601	27	that	that	DT
15617	601	28	field	field	NN
15617	601	29	,	,	,
15617	601	30	and	and	CC
15617	601	31	a	a	DT
15617	601	32	mirror	mirror	NN
15617	601	33	borne	bear	VBN
15617	601	34	by	by	IN
15617	601	35	the	the	DT
15617	601	36	turn	turn	NN
15617	601	37	of	of	IN
15617	601	38	wire	wire	NN
15617	601	39	,	,	,
15617	601	40	adapted	adapt	VBN
15617	601	41	to	to	TO
15617	601	42	reflect	reflect	VB
15617	601	43	a	a	DT
15617	601	44	beam	beam	NN
15617	601	45	of	of	IN
15617	601	46	light	light	NN
15617	601	47	to	to	IN
15617	601	48	a	a	DT
15617	601	49	photographic	photographic	JJ
15617	601	50	film	film	NN
15617	601	51	or	or	CC
15617	601	52	to	to	IN
15617	601	53	a	a	DT
15617	601	54	rotating	rotating	NN
15617	601	55	mirror	mirror	NN
15617	601	56	.	.	.
15617	602	1	When	when	WRB
15617	602	2	a	a	DT
15617	602	3	current	current	NN
15617	602	4	is	be	VBZ
15617	602	5	to	to	TO
15617	602	6	be	be	VB
15617	602	7	measured	measure	VBN
15617	602	8	by	by	IN
15617	602	9	the	the	DT
15617	602	10	oscillograph	oscillograph	NN
15617	602	11	,	,	,
15617	602	12	it	-PRON-	PRP
15617	602	13	is	be	VBZ
15617	602	14	passed	pass	VBN
15617	602	15	through	through	IN
15617	602	16	the	the	DT
15617	602	17	turn	turn	NN
15617	602	18	of	of	IN
15617	602	19	wire	wire	NN
15617	602	20	in	in	IN
15617	602	21	the	the	DT
15617	602	22	magnetic	magnetic	JJ
15617	602	23	field	field	NN
15617	602	24	.	.	.
15617	603	1	While	while	IN
15617	603	2	no	no	DT
15617	603	3	current	current	NN
15617	603	4	is	be	VBZ
15617	603	5	passing	pass	VBG
15617	603	6	,	,	,
15617	603	7	the	the	DT
15617	603	8	wire	wire	NN
15617	603	9	does	do	VBZ
15617	603	10	not	not	RB
15617	603	11	move	move	VB
15617	603	12	in	in	IN
15617	603	13	the	the	DT
15617	603	14	magnetic	magnetic	JJ
15617	603	15	field	field	NN
15617	603	16	and	and	CC
15617	603	17	its	-PRON-	PRP$
15617	603	18	mirror	mirror	NN
15617	603	19	reflects	reflect	VBZ
15617	603	20	a	a	DT
15617	603	21	stationary	stationary	JJ
15617	603	22	beam	beam	NN
15617	603	23	of	of	IN
15617	603	24	light	light	NN
15617	603	25	.	.	.
15617	604	1	A	a	DT
15617	604	2	photographic	photographic	JJ
15617	604	3	film	film	NN
15617	604	4	moved	move	VBN
15617	604	5	in	in	IN
15617	604	6	a	a	DT
15617	604	7	direction	direction	NN
15617	604	8	normal	normal	JJ
15617	604	9	to	to	IN
15617	604	10	the	the	DT
15617	604	11	axis	axis	NN
15617	604	12	of	of	IN
15617	604	13	the	the	DT
15617	604	14	turn	turn	NN
15617	604	15	of	of	IN
15617	604	16	wire	wire	NN
15617	604	17	will	will	MD
15617	604	18	have	have	VB
15617	604	19	drawn	draw	VBN
15617	604	20	upon	upon	IN
15617	604	21	it	-PRON-	PRP
15617	604	22	a	a	DT
15617	604	23	straight	straight	JJ
15617	604	24	line	line	NN
15617	604	25	by	by	IN
15617	604	26	the	the	DT
15617	604	27	beam	beam	NN
15617	604	28	of	of	IN
15617	604	29	light	light	NN
15617	604	30	.	.	.
15617	605	1	If	if	IN
15617	605	2	the	the	DT
15617	605	3	beam	beam	NN
15617	605	4	of	of	IN
15617	605	5	light	light	NN
15617	605	6	,	,	,
15617	605	7	however	however	RB
15617	605	8	,	,	,
15617	605	9	is	be	VBZ
15617	605	10	moved	move	VBN
15617	605	11	by	by	IN
15617	605	12	a	a	DT
15617	605	13	current	current	NN
15617	605	14	,	,	,
15617	605	15	from	from	IN
15617	605	16	side	side	NN
15617	605	17	to	to	TO
15617	605	18	side	side	VB
15617	605	19	at	at	IN
15617	605	20	right	right	JJ
15617	605	21	angles	angle	NNS
15617	605	22	to	to	IN
15617	605	23	this	this	DT
15617	605	24	axis	axis	NN
15617	605	25	,	,	,
15617	605	26	it	-PRON-	PRP
15617	605	27	will	will	MD
15617	605	28	draw	draw	VB
15617	605	29	a	a	DT
15617	605	30	wavy	wavy	JJ
15617	605	31	line	line	NN
15617	605	32	on	on	IN
15617	605	33	the	the	DT
15617	605	34	photographic	photographic	JJ
15617	605	35	film	film	NN
15617	605	36	and	and	CC
15617	605	37	this	this	DT
15617	605	38	wavy	wavy	NNP
15617	605	39	line	line	NN
15617	605	40	will	will	MD
15617	605	41	picture	picture	VB
15617	605	42	the	the	DT
15617	605	43	alternations	alternation	NNS
15617	605	44	of	of	IN
15617	605	45	that	that	DT
15617	605	46	current	current	NN
15617	605	47	and	and	CC
15617	605	48	the	the	DT
15617	605	49	oscillations	oscillation	NNS
15617	605	50	of	of	IN
15617	605	51	the	the	DT
15617	605	52	molecules	molecule	NNS
15617	605	53	of	of	IN
15617	605	54	air	air	NN
15617	605	55	which	which	WDT
15617	605	56	carried	carry	VBD
15617	605	57	the	the	DT
15617	605	58	originating	originate	VBG
15617	605	59	sound	sound	NN
15617	605	60	.	.	.
15617	606	1	Fig	fig	NN
15617	606	2	.	.	.
15617	607	1	14	14	CD
15617	607	2	is	be	VBZ
15617	607	3	a	a	DT
15617	607	4	photograph	photograph	NN
15617	607	5	of	of	IN
15617	607	6	nine	nine	CD
15617	607	7	different	different	JJ
15617	607	8	vowel	vowel	NN
15617	607	9	sounds	sound	NNS
15617	607	10	which	which	WDT
15617	607	11	have	have	VBP
15617	607	12	caused	cause	VBN
15617	607	13	the	the	DT
15617	607	14	oscillograph	oscillograph	NN
15617	607	15	to	to	TO
15617	607	16	take	take	VB
15617	607	17	their	-PRON-	PRP$
15617	607	18	pictures	picture	NNS
15617	607	19	.	.	.
15617	608	1	They	-PRON-	PRP
15617	608	2	are	be	VBP
15617	608	3	copies	copy	NNS
15617	608	4	of	of	IN
15617	608	5	records	record	NNS
15617	608	6	made	make	VBN
15617	608	7	by	by	IN
15617	608	8	Mr.	Mr.	NNP
15617	608	9	Bela	Bela	NNP
15617	608	10	Gati	Gati	NNP
15617	608	11	,	,	,
15617	608	12	assisted	assist	VBN
15617	608	13	by	by	IN
15617	608	14	Mr.	Mr.	NNP
15617	608	15	Tolnai	Tolnai	NNP
15617	608	16	.	.	.
15617	609	1	The	the	DT
15617	609	2	measuring	measure	VBG
15617	609	3	instrument	instrument	NN
15617	609	4	consisted	consist	VBD
15617	609	5	of	of	IN
15617	609	6	an	an	DT
15617	609	7	oscillograph	oscillograph	NN
15617	609	8	of	of	IN
15617	609	9	the	the	DT
15617	609	10	type	type	NN
15617	609	11	described	describe	VBN
15617	609	12	,	,	,
15617	609	13	the	the	DT
15617	609	14	transmitter	transmitter	NN
15617	609	15	being	being	NN
15617	609	16	of	of	IN
15617	609	17	the	the	DT
15617	609	18	carbon	carbon	NN
15617	609	19	type	type	NN
15617	609	20	actuated	actuate	VBN
15617	609	21	by	by	IN
15617	609	22	a	a	DT
15617	609	23	2-volt	2-volt	CD
15617	609	24	battery	battery	NN
15617	609	25	.	.	.
15617	610	1	The	the	DT
15617	610	2	primary	primary	JJ
15617	610	3	current	current	NN
15617	610	4	was	be	VBD
15617	610	5	transformed	transform	VBN
15617	610	6	by	by	IN
15617	610	7	an	an	DT
15617	610	8	induction	induction	NN
15617	610	9	coil	coil	NN
15617	610	10	of	of	IN
15617	610	11	the	the	DT
15617	610	12	ordinary	ordinary	JJ
15617	610	13	type	type	NN
15617	610	14	and	and	CC
15617	610	15	the	the	DT
15617	610	16	transformed	transform	VBN
15617	610	17	current	current	NN
15617	610	18	was	be	VBD
15617	610	19	sent	send	VBN
15617	610	20	through	through	IN
15617	610	21	a	a	DT
15617	610	22	non	non	JJ
15617	610	23	-	-	JJ
15617	610	24	inductive	inductive	JJ
15617	610	25	resistance	resistance	NN
15617	610	26	of	of	IN
15617	610	27	3,000	3,000	CD
15617	610	28	ohms	ohm	NNS
15617	610	29	.	.	.
15617	611	1	No	no	DT
15617	611	2	condensers	condenser	NNS
15617	611	3	were	be	VBD
15617	611	4	placed	place	VBN
15617	611	5	in	in	IN
15617	611	6	the	the	DT
15617	611	7	circuit	circuit	NN
15617	611	8	.	.	.
15617	612	1	It	-PRON-	PRP
15617	612	2	will	will	MD
15617	612	3	be	be	VB
15617	612	4	seen	see	VBN
15617	612	5	that	that	IN
15617	612	6	the	the	DT
15617	612	7	integral	integral	JJ
15617	612	8	values	value	NNS
15617	612	9	of	of	IN
15617	612	10	the	the	DT
15617	612	11	curves	curve	NNS
15617	612	12	,	,	,
15617	612	13	starting	start	VBG
15617	612	14	from	from	IN
15617	612	15	zero	zero	CD
15617	612	16	,	,	,
15617	612	17	are	be	VBP
15617	612	18	variable	variable	JJ
15617	612	19	.	.	.
15617	613	1	The	the	DT
15617	613	2	positive	positive	JJ
15617	613	3	and	and	CC
15617	613	4	the	the	DT
15617	613	5	negative	negative	JJ
15617	613	6	portions	portion	NNS
15617	613	7	of	of	IN
15617	613	8	the	the	DT
15617	613	9	curves	curve	NNS
15617	613	10	are	be	VBP
15617	613	11	not	not	RB
15617	613	12	equal	equal	JJ
15617	613	13	,	,	,
15617	613	14	so	so	IN
15617	613	15	that	that	IN
15617	613	16	the	the	DT
15617	613	17	solution	solution	NN
15617	613	18	of	of	IN
15617	613	19	the	the	DT
15617	613	20	individual	individual	JJ
15617	613	21	harmonic	harmonic	JJ
15617	613	22	motion	motion	NN
15617	613	23	is	be	VBZ
15617	613	24	difficult	difficult	JJ
15617	613	25	and	and	CC
15617	613	26	laborious	laborious	JJ
15617	613	27	.	.	.
15617	614	1	These	these	DT
15617	614	2	photographs	photograph	NNS
15617	614	3	point	point	VBP
15617	614	4	out	out	RP
15617	614	5	several	several	JJ
15617	614	6	facts	fact	NNS
15617	614	7	very	very	RB
15617	614	8	clearly	clearly	RB
15617	614	9	.	.	.
15617	615	1	One	one	CD
15617	615	2	is	be	VBZ
15617	615	3	that	that	IN
15617	615	4	the	the	DT
15617	615	5	alternations	alternation	NNS
15617	615	6	of	of	IN
15617	615	7	currents	current	NNS
15617	615	8	in	in	IN
15617	615	9	the	the	DT
15617	615	10	telephone	telephone	NN
15617	615	11	line	line	NN
15617	615	12	,	,	,
15617	615	13	like	like	IN
15617	615	14	the	the	DT
15617	615	15	motions	motion	NNS
15617	615	16	of	of	IN
15617	615	17	the	the	DT
15617	615	18	molecules	molecule	NNS
15617	615	19	of	of	IN
15617	615	20	air	air	NN
15617	615	21	of	of	IN
15617	615	22	the	the	DT
15617	615	23	original	original	JJ
15617	615	24	sound	sound	NN
15617	615	25	,	,	,
15617	615	26	are	be	VBP
15617	615	27	highly	highly	RB
15617	615	28	complex	complex	JJ
15617	615	29	and	and	CC
15617	615	30	are	be	VBP
15617	615	31	not	not	RB
15617	615	32	,	,	,
15617	615	33	as	as	IN
15617	615	34	musical	musical	JJ
15617	615	35	tones	tone	NNS
15617	615	36	are	be	VBP
15617	615	37	,	,	,
15617	615	38	regular	regular	JJ
15617	615	39	recurrences	recurrence	NNS
15617	615	40	of	of	IN
15617	615	41	equal	equal	JJ
15617	615	42	vibrations	vibration	NNS
15617	615	43	.	.	.
15617	616	1	They	-PRON-	PRP
15617	616	2	show	show	VBP
15617	616	3	also	also	RB
15617	616	4	that	that	IN
15617	616	5	any	any	DT
15617	616	6	vowel	vowel	NN
15617	616	7	sound	sound	NN
15617	616	8	may	may	MD
15617	616	9	be	be	VB
15617	616	10	considered	consider	VBN
15617	616	11	to	to	TO
15617	616	12	be	be	VB
15617	616	13	a	a	DT
15617	616	14	regular	regular	JJ
15617	616	15	recurrence	recurrence	NN
15617	616	16	of	of	IN
15617	616	17	certain	certain	JJ
15617	616	18	groups	group	NNS
15617	616	19	of	of	IN
15617	616	20	vibrations	vibration	NNS
15617	616	21	of	of	IN
15617	616	22	different	different	JJ
15617	616	23	amplitudes	amplitude	NNS
15617	616	24	and	and	CC
15617	616	25	of	of	IN
15617	616	26	different	different	JJ
15617	616	27	frequencies	frequency	NNS
15617	616	28	.	.	.
15617	617	1	CHAPTER	CHAPTER	NNP
15617	617	2	III	III	NNP
15617	617	3	ELECTRICAL	electrical	NN
15617	617	4	SIGNALS	SIGNALS	NNP
15617	617	5	Electric	Electric	NNP
15617	617	6	calls	call	VBZ
15617	617	7	or	or	CC
15617	617	8	signals	signal	NNS
15617	617	9	are	be	VBP
15617	617	10	of	of	IN
15617	617	11	two	two	CD
15617	617	12	kinds	kind	NNS
15617	617	13	:	:	:
15617	617	14	audible	audible	JJ
15617	617	15	and	and	CC
15617	617	16	visible	visible	JJ
15617	617	17	.	.	.
15617	618	1	[	[	-LRB-
15617	618	2	Illustration	illustration	NN
15617	618	3	:	:	:
15617	618	4	Fig	Fig	NNP
15617	618	5	.	.	.
15617	619	1	15	15	CD
15617	619	2	.	.	.
15617	620	1	Telegraph	Telegraph	NNP
15617	620	2	Sounder	Sounder	NNP
15617	620	3	and	and	CC
15617	620	4	Key	Key	NNP
15617	620	5	]	]	-RRB-
15617	620	6	[	[	-LRB-
15617	620	7	Illustration	illustration	NN
15617	620	8	:	:	:
15617	620	9	Fig	Fig	NNP
15617	620	10	.	.	.
15617	621	1	16	16	CD
15617	621	2	.	.	.
15617	622	1	Vibrating	vibrate	VBG
15617	622	2	Bell	Bell	NNP
15617	622	3	]	]	-RRB-
15617	622	4	Audible	Audible	NNP
15617	622	5	Signals	signal	NNS
15617	622	6	.	.	.
15617	623	1	_	_	NNP
15617	623	2	Telegraph	Telegraph	NNP
15617	623	3	Sounder	Sounder	NNP
15617	623	4	.	.	.
15617	623	5	_	_	NNP
15617	623	6	The	the	DT
15617	623	7	earliest	early	JJS
15617	623	8	electric	electric	JJ
15617	623	9	signal	signal	NN
15617	623	10	was	be	VBD
15617	623	11	an	an	DT
15617	623	12	audible	audible	JJ
15617	623	13	one	one	NN
15617	623	14	,	,	,
15617	623	15	being	be	VBG
15617	623	16	the	the	DT
15617	623	17	telegraph	telegraph	NN
15617	623	18	sounder	sounder	NN
15617	623	19	,	,	,
15617	623	20	or	or	CC
15617	623	21	the	the	DT
15617	623	22	Morse	Morse	NNP
15617	623	23	register	register	NN
15617	623	24	considered	consider	VBN
15617	623	25	apart	apart	RB
15617	623	26	from	from	IN
15617	623	27	its	-PRON-	PRP$
15617	623	28	registering	register	VBG
15617	623	29	function	function	NN
15617	623	30	.	.	.
15617	624	1	Each	each	DT
15617	624	2	telegraph	telegraph	NN
15617	624	3	sounder	sounder	NN
15617	624	4	serves	serve	VBZ
15617	624	5	as	as	IN
15617	624	6	an	an	DT
15617	624	7	audible	audible	JJ
15617	624	8	electric	electric	JJ
15617	624	9	signal	signal	NN
15617	624	10	and	and	CC
15617	624	11	is	be	VBZ
15617	624	12	capable	capable	JJ
15617	624	13	of	of	IN
15617	624	14	signifying	signify	VBG
15617	624	15	more	more	JJR
15617	624	16	than	than	IN
15617	624	17	that	that	IN
15617	624	18	the	the	DT
15617	624	19	call	call	NN
15617	624	20	is	be	VBZ
15617	624	21	being	be	VBG
15617	624	22	made	make	VBN
15617	624	23	.	.	.
15617	625	1	Such	such	PDT
15617	625	2	a	a	DT
15617	625	3	signal	signal	NN
15617	625	4	is	be	VBZ
15617	625	5	operated	operate	VBN
15617	625	6	by	by	IN
15617	625	7	the	the	DT
15617	625	8	making	making	NN
15617	625	9	and	and	CC
15617	625	10	breaking	breaking	NN
15617	625	11	of	of	IN
15617	625	12	current	current	NN
15617	625	13	from	from	IN
15617	625	14	a	a	DT
15617	625	15	battery	battery	NN
15617	625	16	.	.	.
15617	626	1	An	an	DT
15617	626	2	arrangement	arrangement	NN
15617	626	3	of	of	IN
15617	626	4	this	this	DT
15617	626	5	kind	kind	NN
15617	626	6	is	be	VBZ
15617	626	7	shown	show	VBN
15617	626	8	in	in	IN
15617	626	9	Fig	Fig	NNP
15617	626	10	.	.	.
15617	627	1	15	15	CD
15617	627	2	,	,	,
15617	627	3	in	in	IN
15617	627	4	which	which	WDT
15617	627	5	pressure	pressure	NN
15617	627	6	upon	upon	IN
15617	627	7	the	the	DT
15617	627	8	key	key	JJ
15617	627	9	causes	cause	VBZ
15617	627	10	the	the	DT
15617	627	11	current	current	NN
15617	627	12	from	from	IN
15617	627	13	the	the	DT
15617	627	14	battery	battery	NN
15617	627	15	to	to	TO
15617	627	16	energize	energize	VB
15617	627	17	the	the	DT
15617	627	18	sounder	sounder	NN
15617	627	19	and	and	CC
15617	627	20	give	give	VB
15617	627	21	one	one	CD
15617	627	22	sharp	sharp	JJ
15617	627	23	audible	audible	JJ
15617	627	24	rap	rap	NN
15617	627	25	of	of	IN
15617	627	26	the	the	DT
15617	627	27	lever	lever	NN
15617	627	28	upon	upon	IN
15617	627	29	the	the	DT
15617	627	30	striking	striking	JJ
15617	627	31	post	post	NN
15617	627	32	.	.	.
15617	628	1	_	_	NNP
15617	628	2	Vibrating	Vibrating	NNP
15617	628	3	Bell	Bell	NNP
15617	628	4	_	_	NNP
15617	628	5	.	.	.
15617	629	1	The	the	DT
15617	629	2	vibrating	vibrate	VBG
15617	629	3	bell	bell	NN
15617	629	4	,	,	,
15617	629	5	so	so	RB
15617	629	6	widely	widely	RB
15617	629	7	used	use	VBN
15617	629	8	as	as	IN
15617	629	9	a	a	DT
15617	629	10	door	door	NN
15617	629	11	bell	bell	NN
15617	629	12	,	,	,
15617	629	13	is	be	VBZ
15617	629	14	a	a	DT
15617	629	15	device	device	NN
15617	629	16	consequent	consequent	NN
15617	629	17	to	to	IN
15617	629	18	the	the	DT
15617	629	19	telegraph	telegraph	NN
15617	629	20	.	.	.
15617	630	1	Its	-PRON-	PRP$
15617	630	2	action	action	NN
15617	630	3	is	be	VBZ
15617	630	4	to	to	TO
15617	630	5	give	give	VB
15617	630	6	a	a	DT
15617	630	7	series	series	NN
15617	630	8	of	of	IN
15617	630	9	blows	blow	NNS
15617	630	10	on	on	IN
15617	630	11	its	-PRON-	PRP$
15617	630	12	gong	gong	NN
15617	630	13	when	when	WRB
15617	630	14	its	-PRON-	PRP$
15617	630	15	key	key	NN
15617	630	16	or	or	CC
15617	630	17	push	push	NN
15617	630	18	button	button	NN
15617	630	19	closes	close	VBZ
15617	630	20	the	the	DT
15617	630	21	battery	battery	NN
15617	630	22	circuit	circuit	NN
15617	630	23	.	.	.
15617	631	1	At	at	IN
15617	631	2	the	the	DT
15617	631	3	risk	risk	NN
15617	631	4	of	of	IN
15617	631	5	describing	describe	VBG
15617	631	6	a	a	DT
15617	631	7	trite	trite	NN
15617	631	8	though	though	IN
15617	631	9	not	not	RB
15617	631	10	trivial	trivial	JJ
15617	631	11	thing	thing	NN
15617	631	12	,	,	,
15617	631	13	it	-PRON-	PRP
15617	631	14	may	may	MD
15617	631	15	be	be	VB
15617	631	16	said	say	VBN
15617	631	17	that	that	IN
15617	631	18	when	when	WRB
15617	631	19	the	the	DT
15617	631	20	contact	contact	NN
15617	631	21	_	_	NNP
15617	631	22	1	1	CD
15617	631	23	_	_	NNP
15617	631	24	of	of	IN
15617	631	25	Fig	Fig	NNP
15617	631	26	.	.	.
15617	632	1	16	16	CD
15617	632	2	is	be	VBZ
15617	632	3	closed	closed	JJ
15617	632	4	,	,	,
15617	632	5	current	current	JJ
15617	632	6	from	from	IN
15617	632	7	the	the	DT
15617	632	8	battery	battery	NN
15617	632	9	energizes	energize	VBZ
15617	632	10	the	the	DT
15617	632	11	armature	armature	NN
15617	632	12	_	_	NNP
15617	632	13	2	2	CD
15617	632	14	_	_	NNP
15617	632	15	,	,	,
15617	632	16	causing	cause	VBG
15617	632	17	the	the	DT
15617	632	18	latter	latter	JJ
15617	632	19	to	to	TO
15617	632	20	strike	strike	VB
15617	632	21	a	a	DT
15617	632	22	blow	blow	NN
15617	632	23	on	on	IN
15617	632	24	the	the	DT
15617	632	25	gong	gong	NN
15617	632	26	and	and	CC
15617	632	27	to	to	TO
15617	632	28	break	break	VB
15617	632	29	the	the	DT
15617	632	30	line	line	NN
15617	632	31	circuit	circuit	NN
15617	632	32	as	as	RB
15617	632	33	well	well	RB
15617	632	34	,	,	,
15617	632	35	by	by	IN
15617	632	36	opening	open	VBG
15617	632	37	the	the	DT
15617	632	38	contact	contact	NN
15617	632	39	back	back	RB
15617	632	40	of	of	IN
15617	632	41	the	the	DT
15617	632	42	armature	armature	NN
15617	632	43	.	.	.
15617	633	1	So	so	CC
15617	633	2	de	de	NNP
15617	633	3	-	-	HYPH
15617	633	4	energized	energize	VBN
15617	633	5	,	,	,
15617	633	6	the	the	DT
15617	633	7	armature	armature	NN
15617	633	8	falls	fall	VBZ
15617	633	9	back	back	RB
15617	633	10	and	and	CC
15617	633	11	the	the	DT
15617	633	12	cycle	cycle	NN
15617	633	13	is	be	VBZ
15617	633	14	repeated	repeat	VBN
15617	633	15	until	until	IN
15617	633	16	the	the	DT
15617	633	17	button	button	NN
15617	633	18	contact	contact	NN
15617	633	19	is	be	VBZ
15617	633	20	released	release	VBN
15617	633	21	.	.	.
15617	634	1	A	a	DT
15617	634	2	comparison	comparison	NN
15617	634	3	of	of	IN
15617	634	4	this	this	DT
15617	634	5	action	action	NN
15617	634	6	with	with	IN
15617	634	7	that	that	DT
15617	634	8	of	of	IN
15617	634	9	the	the	DT
15617	634	10	polarized	polarized	JJ
15617	634	11	ringer	ringer	NN
15617	634	12	(	(	-LRB-
15617	634	13	to	to	TO
15617	634	14	be	be	VB
15617	634	15	described	describe	VBN
15617	634	16	later	later	RB
15617	634	17	)	)	-RRB-
15617	634	18	will	will	MD
15617	634	19	be	be	VB
15617	634	20	found	find	VBN
15617	634	21	of	of	IN
15617	634	22	interest	interest	NN
15617	634	23	.	.	.
15617	635	1	[	[	-LRB-
15617	635	2	Illustration	illustration	NN
15617	635	3	:	:	:
15617	635	4	Fig	Fig	NNP
15617	635	5	.	.	.
15617	636	1	17	17	CD
15617	636	2	.	.	.
15617	637	1	Elemental	Elemental	NNP
15617	637	2	Magneto	Magneto	NNP
15617	637	3	-	-	HYPH
15617	637	4	Generator	Generator	NNP
15617	637	5	]	]	-RRB-
15617	637	6	_	_	NNP
15617	637	7	Magneto	Magneto	NNP
15617	637	8	-	-	HYPH
15617	637	9	Bell	Bell	NNP
15617	637	10	.	.	.
15617	637	11	_	_	NNP
15617	637	12	The	the	DT
15617	637	13	magneto	magneto	NNP
15617	637	14	-	-	HYPH
15617	637	15	bell	bell	NNP
15617	637	16	came	come	VBD
15617	637	17	into	into	IN
15617	637	18	wide	wide	JJ
15617	637	19	use	use	NN
15617	637	20	with	with	IN
15617	637	21	the	the	DT
15617	637	22	spread	spread	NN
15617	637	23	of	of	IN
15617	637	24	telephone	telephone	NN
15617	637	25	service	service	NN
15617	637	26	.	.	.
15617	638	1	Its	-PRON-	PRP$
15617	638	2	two	two	CD
15617	638	3	fundamental	fundamental	JJ
15617	638	4	parts	part	NNS
15617	638	5	are	be	VBP
15617	638	6	an	an	DT
15617	638	7	alternating	alternate	VBG
15617	638	8	-	-	HYPH
15617	638	9	current	current	JJ
15617	638	10	generator	generator	NN
15617	638	11	and	and	CC
15617	638	12	a	a	DT
15617	638	13	polarized	polarized	JJ
15617	638	14	bell	bell	NN
15617	638	15	-	-	HYPH
15617	638	16	ringing	ring	VBG
15617	638	17	device	device	NN
15617	638	18	.	.	.
15617	639	1	Each	each	DT
15617	639	2	had	have	VBD
15617	639	3	its	-PRON-	PRP$
15617	639	4	counterpart	counterpart	NN
15617	639	5	long	long	RB
15617	639	6	before	before	IN
15617	639	7	the	the	DT
15617	639	8	invention	invention	NN
15617	639	9	of	of	IN
15617	639	10	the	the	DT
15617	639	11	telephone	telephone	NN
15617	639	12	,	,	,
15617	639	13	though	though	RB
15617	639	14	made	make	VBN
15617	639	15	familiar	familiar	JJ
15617	639	16	by	by	IN
15617	639	17	the	the	DT
15617	639	18	latter	latter	JJ
15617	639	19	.	.	.
15617	640	1	The	the	DT
15617	640	2	alternating	alternate	VBG
15617	640	3	-	-	HYPH
15617	640	4	current	current	JJ
15617	640	5	generator	generator	NN
15617	640	6	of	of	IN
15617	640	7	the	the	DT
15617	640	8	magneto	magneto	NNP
15617	640	9	-	-	HYPH
15617	640	10	bell	bell	NNP
15617	640	11	consists	consist	VBZ
15617	640	12	of	of	IN
15617	640	13	a	a	DT
15617	640	14	rotatable	rotatable	JJ
15617	640	15	armature	armature	NN
15617	640	16	composed	compose	VBN
15617	640	17	of	of	IN
15617	640	18	a	a	DT
15617	640	19	coil	coil	NN
15617	640	20	of	of	IN
15617	640	21	insulated	insulated	JJ
15617	640	22	wire	wire	NN
15617	640	23	and	and	CC
15617	640	24	usually	usually	RB
15617	640	25	a	a	DT
15617	640	26	core	core	NN
15617	640	27	of	of	IN
15617	640	28	soft	soft	JJ
15617	640	29	iron	iron	NN
15617	640	30	,	,	,
15617	640	31	its	-PRON-	PRP$
15617	640	32	rotation	rotation	NN
15617	640	33	taking	take	VBG
15617	640	34	place	place	NN
15617	640	35	in	in	IN
15617	640	36	a	a	DT
15617	640	37	magnetic	magnetic	JJ
15617	640	38	field	field	NN
15617	640	39	.	.	.
15617	641	1	This	this	DT
15617	641	2	field	field	NN
15617	641	3	is	be	VBZ
15617	641	4	usually	usually	RB
15617	641	5	provided	provide	VBN
15617	641	6	by	by	IN
15617	641	7	a	a	DT
15617	641	8	permanent	permanent	JJ
15617	641	9	magnet	magnet	NN
15617	641	10	,	,	,
15617	641	11	hence	hence	RB
15617	641	12	the	the	DT
15617	641	13	name	name	NN
15617	641	14	"	"	``
15617	641	15	magneto	magneto	NNP
15617	641	16	-	-	HYPH
15617	641	17	generator	generator	NN
15617	641	18	.	.	.
15617	641	19	"	"	''
15617	642	1	The	the	DT
15617	642	2	purist	purist	NN
15617	642	3	in	in	IN
15617	642	4	terms	term	NNS
15617	642	5	may	may	MD
15617	642	6	well	well	RB
15617	642	7	say	say	VB
15617	642	8	,	,	,
15617	642	9	however	however	RB
15617	642	10	,	,	,
15617	642	11	that	that	IN
15617	642	12	every	every	DT
15617	642	13	form	form	NN
15617	642	14	whatever	whatever	WDT
15617	642	15	of	of	IN
15617	642	16	the	the	DT
15617	642	17	dynamo	dynamo	NN
15617	642	18	-	-	HYPH
15617	642	19	electric	electric	JJ
15617	642	20	generator	generator	NN
15617	642	21	is	be	VBZ
15617	642	22	a	a	DT
15617	642	23	magneto	magneto	NN
15617	642	24	-	-	HYPH
15617	642	25	generator	generator	NN
15617	642	26	,	,	,
15617	642	27	as	as	IN
15617	642	28	magnetism	magnetism	NN
15617	642	29	is	be	VBZ
15617	642	30	one	one	CD
15617	642	31	link	link	NN
15617	642	32	in	in	IN
15617	642	33	every	every	DT
15617	642	34	such	such	JJ
15617	642	35	conversion	conversion	NN
15617	642	36	of	of	IN
15617	642	37	mechanical	mechanical	JJ
15617	642	38	power	power	NN
15617	642	39	into	into	IN
15617	642	40	electricity	electricity	NN
15617	642	41	.	.	.
15617	643	1	The	the	DT
15617	643	2	terms	term	NNS
15617	643	3	magneto	magneto	NNP
15617	643	4	-	-	HYPH
15617	643	5	electric	electric	NNP
15617	643	6	,	,	,
15617	643	7	magneto	magneto	NN
15617	643	8	-	-	HYPH
15617	643	9	generator	generator	NN
15617	643	10	,	,	,
15617	643	11	etc	etc	FW
15617	643	12	.	.	.
15617	643	13	,	,	,
15617	643	14	involving	involve	VBG
15617	643	15	the	the	DT
15617	643	16	term	term	NN
15617	643	17	"	"	``
15617	643	18	magneto	magneto	NN
15617	643	19	,	,	,
15617	643	20	"	"	''
15617	643	21	have	have	VBP
15617	643	22	come	come	VBN
15617	643	23	to	to	TO
15617	643	24	imply	imply	VB
15617	643	25	the	the	DT
15617	643	26	presence	presence	NN
15617	643	27	of	of	IN
15617	643	28	_	_	NNP
15617	643	29	permanently	permanently	RB
15617	643	30	_	_	NNP
15617	643	31	magnetized	magnetize	VBD
15617	643	32	steel	steel	NN
15617	643	33	as	as	IN
15617	643	34	an	an	DT
15617	643	35	element	element	NN
15617	643	36	of	of	IN
15617	643	37	the	the	DT
15617	643	38	construction	construction	NN
15617	643	39	.	.	.
15617	644	1	In	in	IN
15617	644	2	its	-PRON-	PRP$
15617	644	3	early	early	JJ
15617	644	4	form	form	NN
15617	644	5	,	,	,
15617	644	6	the	the	DT
15617	644	7	magneto	magneto	NNP
15617	644	8	-	-	HYPH
15617	644	9	generator	generator	NN
15617	644	10	consisted	consist	VBD
15617	644	11	of	of	IN
15617	644	12	the	the	DT
15617	644	13	arrangement	arrangement	NN
15617	644	14	shown	show	VBN
15617	644	15	in	in	IN
15617	644	16	Fig	Fig	NNP
15617	644	17	.	.	.
15617	645	1	17	17	CD
15617	645	2	,	,	,
15617	645	3	wherein	wherein	WRB
15617	645	4	a	a	DT
15617	645	5	permanent	permanent	JJ
15617	645	6	magnet	magnet	NN
15617	645	7	can	can	MD
15617	645	8	rotate	rotate	VB
15617	645	9	on	on	IN
15617	645	10	an	an	DT
15617	645	11	axis	axis	NN
15617	645	12	before	before	IN
15617	645	13	an	an	DT
15617	645	14	electromagnet	electromagnet	NN
15617	645	15	having	have	VBG
15617	645	16	soft	soft	JJ
15617	645	17	iron	iron	NN
15617	645	18	cores	core	NNS
15617	645	19	and	and	CC
15617	645	20	a	a	DT
15617	645	21	winding	winding	NN
15617	645	22	.	.	.
15617	646	1	Reversals	reversal	NNS
15617	646	2	of	of	IN
15617	646	3	magnetism	magnetism	NN
15617	646	4	produce	produce	VBP
15617	646	5	current	current	JJ
15617	646	6	in	in	IN
15617	646	7	alternately	alternately	RB
15617	646	8	reversing	reverse	VBG
15617	646	9	half	half	JJ
15617	646	10	-	-	HYPH
15617	646	11	cycles	cycle	NNS
15617	646	12	,	,	,
15617	646	13	one	one	CD
15617	646	14	complete	complete	JJ
15617	646	15	rotation	rotation	NN
15617	646	16	of	of	IN
15617	646	17	the	the	DT
15617	646	18	magnet	magnet	NN
15617	646	19	producing	produce	VBG
15617	646	20	one	one	CD
15617	646	21	such	such	JJ
15617	646	22	cycle	cycle	NN
15617	646	23	.	.	.
15617	647	1	Obviously	obviously	RB
15617	647	2	the	the	DT
15617	647	3	result	result	NN
15617	647	4	would	would	MD
15617	647	5	be	be	VB
15617	647	6	the	the	DT
15617	647	7	same	same	JJ
15617	647	8	if	if	IN
15617	647	9	the	the	DT
15617	647	10	magnet	magnet	NN
15617	647	11	were	be	VBD
15617	647	12	stationary	stationary	JJ
15617	647	13	and	and	CC
15617	647	14	the	the	DT
15617	647	15	coils	coil	NNS
15617	647	16	should	should	MD
15617	647	17	rotate	rotate	VB
15617	647	18	,	,	,
15617	647	19	which	which	WDT
15617	647	20	is	be	VBZ
15617	647	21	the	the	DT
15617	647	22	construction	construction	NN
15617	647	23	of	of	IN
15617	647	24	more	more	JJR
15617	647	25	modern	modern	JJ
15617	647	26	devices	device	NNS
15617	647	27	.	.	.
15617	648	1	The	the	DT
15617	648	2	turning	turning	NN
15617	648	3	of	of	IN
15617	648	4	the	the	DT
15617	648	5	crank	crank	NN
15617	648	6	of	of	IN
15617	648	7	a	a	DT
15617	648	8	magneto	magneto	NNP
15617	648	9	-	-	HYPH
15617	648	10	bell	bell	NNP
15617	648	11	rotates	rotate	VBZ
15617	648	12	the	the	DT
15617	648	13	armature	armature	NN
15617	648	14	in	in	IN
15617	648	15	the	the	DT
15617	648	16	magnetic	magnetic	JJ
15617	648	17	field	field	NN
15617	648	18	by	by	IN
15617	648	19	some	some	DT
15617	648	20	form	form	NN
15617	648	21	of	of	IN
15617	648	22	gearing	gear	VBG
15617	648	23	at	at	IN
15617	648	24	a	a	DT
15617	648	25	rate	rate	NN
15617	648	26	usually	usually	RB
15617	648	27	of	of	IN
15617	648	28	the	the	DT
15617	648	29	order	order	NN
15617	648	30	of	of	IN
15617	648	31	twenty	twenty	CD
15617	648	32	turns	turn	NNS
15617	648	33	per	per	IN
15617	648	34	second	second	NN
15617	648	35	,	,	,
15617	648	36	producing	produce	VBG
15617	648	37	an	an	DT
15617	648	38	alternating	alternate	VBG
15617	648	39	current	current	NN
15617	648	40	of	of	IN
15617	648	41	that	that	DT
15617	648	42	frequency	frequency	NN
15617	648	43	.	.	.
15617	649	1	This	this	DT
15617	649	2	current	current	NN
15617	649	3	is	be	VBZ
15617	649	4	caused	cause	VBN
15617	649	5	by	by	IN
15617	649	6	an	an	DT
15617	649	7	effective	effective	JJ
15617	649	8	electromotive	electromotive	JJ
15617	649	9	force	force	NN
15617	649	10	which	which	WDT
15617	649	11	may	may	MD
15617	649	12	be	be	VB
15617	649	13	as	as	RB
15617	649	14	great	great	JJ
15617	649	15	as	as	IN
15617	649	16	100	100	CD
15617	649	17	volts	volt	NNS
15617	649	18	,	,	,
15617	649	19	produced	produce	VBN
15617	649	20	immediately	immediately	RB
15617	649	21	by	by	IN
15617	649	22	the	the	DT
15617	649	23	energy	energy	NN
15617	649	24	of	of	IN
15617	649	25	the	the	DT
15617	649	26	user	user	NN
15617	649	27	.	.	.
15617	650	1	In	in	IN
15617	650	2	an	an	DT
15617	650	3	equipment	equipment	NN
15617	650	4	using	use	VBG
15617	650	5	a	a	DT
15617	650	6	magneto	magneto	NN
15617	650	7	-	-	HYPH
15617	650	8	telephone	telephone	NN
15617	650	9	as	as	IN
15617	650	10	both	both	DT
15617	650	11	receiver	receiver	VBP
15617	650	12	and	and	CC
15617	650	13	transmitter	transmitter	NN
15617	650	14	and	and	CC
15617	650	15	a	a	DT
15617	650	16	magneto	magneto	NNP
15617	650	17	-	-	HYPH
15617	650	18	bell	bell	NNP
15617	650	19	as	as	IN
15617	650	20	its	-PRON-	PRP$
15617	650	21	signal	signal	NN
15617	650	22	-	-	HYPH
15617	650	23	sending	send	VBG
15617	650	24	machine	machine	NN
15617	650	25	,	,	,
15617	650	26	as	as	IN
15617	650	27	was	be	VBD
15617	650	28	usual	usual	JJ
15617	650	29	in	in	IN
15617	650	30	1877	1877	CD
15617	650	31	,	,	,
15617	650	32	it	-PRON-	PRP
15617	650	33	is	be	VBZ
15617	650	34	interesting	interesting	JJ
15617	650	35	to	to	TO
15617	650	36	note	note	VB
15617	650	37	that	that	IN
15617	650	38	the	the	DT
15617	650	39	entire	entire	JJ
15617	650	40	motive	motive	JJ
15617	650	41	power	power	NN
15617	650	42	for	for	IN
15617	650	43	signals	signal	NNS
15617	650	44	and	and	CC
15617	650	45	speech	speech	NN
15617	650	46	transmission	transmission	NN
15617	650	47	was	be	VBD
15617	650	48	supplied	supply	VBN
15617	650	49	by	by	IN
15617	650	50	the	the	DT
15617	650	51	muscular	muscular	JJ
15617	650	52	tissues	tissue	NNS
15617	650	53	of	of	IN
15617	650	54	the	the	DT
15617	650	55	user	user	NN
15617	650	56	--	--	:
15617	650	57	a	a	DT
15617	650	58	case	case	NN
15617	650	59	of	of	IN
15617	650	60	working	work	VBG
15617	650	61	one	one	PRP
15617	650	62	's	's	POS
15617	650	63	passage	passage	NN
15617	650	64	.	.	.
15617	651	1	[	[	-LRB-
15617	651	2	Illustration	illustration	NN
15617	651	3	:	:	:
15617	651	4	Fig	Fig	NNP
15617	651	5	.	.	.
15617	652	1	18	18	CD
15617	652	2	.	.	.
15617	653	1	Extension	extension	NN
15617	653	2	of	of	IN
15617	653	3	a	a	DT
15617	653	4	Permanent	Permanent	NNP
15617	653	5	Magnet	Magnet	NNP
15617	653	6	]	]	-RRB-
15617	653	7	The	the	DT
15617	653	8	alternating	alternate	VBG
15617	653	9	current	current	NN
15617	653	10	from	from	IN
15617	653	11	the	the	DT
15617	653	12	generator	generator	NN
15617	653	13	is	be	VBZ
15617	653	14	received	receive	VBN
15617	653	15	and	and	CC
15617	653	16	converted	convert	VBN
15617	653	17	into	into	IN
15617	653	18	sound	sound	NN
15617	653	19	by	by	IN
15617	653	20	means	mean	NNS
15617	653	21	of	of	IN
15617	653	22	the	the	DT
15617	653	23	_	_	NNP
15617	653	24	polarized	polarize	VBN
15617	653	25	ringer	ringer	NN
15617	653	26	_	_	NNP
15617	653	27	,	,	,
15617	653	28	a	a	DT
15617	653	29	device	device	NN
15617	653	30	which	which	WDT
15617	653	31	is	be	VBZ
15617	653	32	interesting	interesting	JJ
15617	653	33	as	as	IN
15617	653	34	depending	depend	VBG
15617	653	35	upon	upon	IN
15617	653	36	several	several	JJ
15617	653	37	of	of	IN
15617	653	38	the	the	DT
15617	653	39	electrical	electrical	JJ
15617	653	40	,	,	,
15617	653	41	mechanical	mechanical	JJ
15617	653	42	,	,	,
15617	653	43	and	and	CC
15617	653	44	magnetic	magnetic	JJ
15617	653	45	actions	action	NNS
15617	653	46	which	which	WDT
15617	653	47	are	be	VBP
15617	653	48	the	the	DT
15617	653	49	foundations	foundation	NNS
15617	653	50	of	of	IN
15617	653	51	telephone	telephone	NN
15617	653	52	engineering	engineering	NN
15617	653	53	.	.	.
15617	654	1	[	[	-LRB-
15617	654	2	Illustration	illustration	NN
15617	654	3	:	:	:
15617	654	4	Fig	Fig	NNP
15617	654	5	.	.	.
15617	655	1	19	19	CD
15617	655	2	.	.	.
15617	656	1	Extension	extension	NN
15617	656	2	of	of	IN
15617	656	3	a	a	DT
15617	656	4	Permanent	permanent	JJ
15617	656	5	Magnet	Magnet	NNP
15617	656	6	]	]	-RRB-
15617	656	7	"	"	``
15617	656	8	Why	why	WRB
15617	656	9	the	the	DT
15617	656	10	ringer	ringer	NN
15617	656	11	rings	ring	NNS
15617	656	12	"	"	``
15617	656	13	may	may	MD
15617	656	14	be	be	VB
15617	656	15	gathered	gather	VBN
15617	656	16	from	from	IN
15617	656	17	a	a	DT
15617	656	18	study	study	NN
15617	656	19	of	of	IN
15617	656	20	Figs	fig	NNS
15617	656	21	.	.	.
15617	657	1	18	18	CD
15617	657	2	to	to	TO
15617	657	3	21	21	CD
15617	657	4	.	.	.
15617	658	1	A	a	DT
15617	658	2	permanent	permanent	JJ
15617	658	3	magnet	magnet	NN
15617	658	4	will	will	MD
15617	658	5	impart	impart	VB
15617	658	6	temporary	temporary	JJ
15617	658	7	magnetism	magnetism	NN
15617	658	8	to	to	IN
15617	658	9	pieces	piece	NNS
15617	658	10	of	of	IN
15617	658	11	iron	iron	NN
15617	658	12	near	near	IN
15617	658	13	it	-PRON-	PRP
15617	658	14	.	.	.
15617	659	1	In	in	IN
15617	659	2	Fig	Fig	NNP
15617	659	3	.	.	.
15617	660	1	18	18	CD
15617	660	2	two	two	CD
15617	660	3	pieces	piece	NNS
15617	660	4	of	of	IN
15617	660	5	iron	iron	NN
15617	660	6	are	be	VBP
15617	660	7	so	so	RB
15617	660	8	energized	energized	JJ
15617	660	9	.	.	.
15617	661	1	The	the	DT
15617	661	2	ends	end	NNS
15617	661	3	of	of	IN
15617	661	4	these	these	DT
15617	661	5	pieces	piece	NNS
15617	661	6	which	which	WDT
15617	661	7	are	be	VBP
15617	661	8	nearest	near	JJS
15617	661	9	to	to	IN
15617	661	10	the	the	DT
15617	661	11	permanent	permanent	JJ
15617	661	12	magnet	magnet	NN
15617	661	13	_	_	NNP
15617	661	14	1	1	CD
15617	661	15	_	_	NNP
15617	661	16	are	be	VBP
15617	661	17	of	of	IN
15617	661	18	the	the	DT
15617	661	19	opposite	opposite	JJ
15617	661	20	polarity	polarity	NN
15617	661	21	to	to	IN
15617	661	22	the	the	DT
15617	661	23	end	end	NN
15617	661	24	they	-PRON-	PRP
15617	661	25	approach	approach	VBP
15617	661	26	,	,	,
15617	661	27	the	the	DT
15617	661	28	free	free	JJ
15617	661	29	ends	end	NNS
15617	661	30	being	be	VBG
15617	661	31	of	of	IN
15617	661	32	opposite	opposite	JJ
15617	661	33	polarity	polarity	NN
15617	661	34	.	.	.
15617	662	1	In	in	IN
15617	662	2	the	the	DT
15617	662	3	figure	figure	NN
15617	662	4	,	,	,
15617	662	5	these	these	DT
15617	662	6	free	free	JJ
15617	662	7	ends	end	NNS
15617	662	8	are	be	VBP
15617	662	9	marked	mark	VBN
15617	662	10	_	_	NNP
15617	662	11	N	N	NNP
15617	662	12	_	_	NNP
15617	662	13	,	,	,
15617	662	14	meaning	mean	VBG
15617	662	15	they	-PRON-	PRP
15617	662	16	are	be	VBP
15617	662	17	of	of	IN
15617	662	18	a	a	DT
15617	662	19	polarity	polarity	NN
15617	662	20	to	to	TO
15617	662	21	point	point	VB
15617	662	22	north	north	RB
15617	662	23	if	if	IN
15617	662	24	free	free	JJ
15617	662	25	to	to	TO
15617	662	26	point	point	VB
15617	662	27	at	at	RB
15617	662	28	all	all	RB
15617	662	29	.	.	.
15617	663	1	English	English	NNP
15617	663	2	-	-	HYPH
15617	663	3	speaking	speak	VBG
15617	663	4	persons	person	NNS
15617	663	5	call	call	VBP
15617	663	6	this	this	DT
15617	663	7	_	_	NNP
15617	663	8	north	north	NN
15617	663	9	polarity	polarity	NN
15617	663	10	_	_	NNP
15617	663	11	.	.	.
15617	664	1	Similarly	similarly	RB
15617	664	2	,	,	,
15617	664	3	as	as	IN
15617	664	4	in	in	IN
15617	664	5	Fig	Fig	NNP
15617	664	6	.	.	.
15617	665	1	19	19	CD
15617	665	2	,	,	,
15617	665	3	any	any	DT
15617	665	4	arrangement	arrangement	NN
15617	665	5	of	of	IN
15617	665	6	iron	iron	NN
15617	665	7	near	near	IN
15617	665	8	a	a	DT
15617	665	9	permanent	permanent	JJ
15617	665	10	magnet	magnet	NN
15617	665	11	always	always	RB
15617	665	12	will	will	MD
15617	665	13	have	have	VB
15617	665	14	free	free	JJ
15617	665	15	poles	pole	NNS
15617	665	16	of	of	IN
15617	665	17	the	the	DT
15617	665	18	same	same	JJ
15617	665	19	polarity	polarity	NN
15617	665	20	as	as	IN
15617	665	21	the	the	DT
15617	665	22	end	end	NN
15617	665	23	of	of	IN
15617	665	24	the	the	DT
15617	665	25	permanent	permanent	JJ
15617	665	26	magnet	magnet	NN
15617	665	27	nearest	nearest	VBD
15617	665	28	them	-PRON-	PRP
15617	665	29	.	.	.
15617	666	1	A	a	DT
15617	666	2	permanent	permanent	JJ
15617	666	3	magnet	magnet	NN
15617	666	4	so	so	RB
15617	666	5	related	related	JJ
15617	666	6	to	to	IN
15617	666	7	iron	iron	NN
15617	666	8	forms	form	NNS
15617	666	9	part	part	NN
15617	666	10	of	of	IN
15617	666	11	a	a	DT
15617	666	12	polarized	polarized	JJ
15617	666	13	ringer	ringer	NN
15617	666	14	.	.	.
15617	667	1	So	so	RB
15617	667	2	does	do	VBZ
15617	667	3	an	an	DT
15617	667	4	electromagnet	electromagnet	NN
15617	667	5	composed	compose	VBN
15617	667	6	of	of	IN
15617	667	7	windings	winding	NNS
15617	667	8	and	and	CC
15617	667	9	iron	iron	NN
15617	667	10	cores	core	NNS
15617	667	11	.	.	.
15617	668	1	Fig	fig	NN
15617	668	2	.	.	.
15617	669	1	20	20	CD
15617	669	2	reminds	remind	VBZ
15617	669	3	us	-PRON-	PRP
15617	669	4	of	of	IN
15617	669	5	the	the	DT
15617	669	6	law	law	NN
15617	669	7	of	of	IN
15617	669	8	electromagnets	electromagnet	NNS
15617	669	9	.	.	.
15617	670	1	If	if	IN
15617	670	2	current	current	JJ
15617	670	3	flows	flow	VBZ
15617	670	4	from	from	IN
15617	670	5	the	the	DT
15617	670	6	plus	plus	NN
15617	670	7	towards	towards	IN
15617	670	8	the	the	DT
15617	670	9	minus	minus	NN
15617	670	10	side	side	NN
15617	670	11	,	,	,
15617	670	12	with	with	IN
15617	670	13	the	the	DT
15617	670	14	windings	winding	NNS
15617	670	15	as	as	IN
15617	670	16	drawn	draw	VBN
15617	670	17	,	,	,
15617	670	18	polarities	polarity	NNS
15617	670	19	will	will	MD
15617	670	20	be	be	VB
15617	670	21	induced	induce	VBN
15617	670	22	as	as	IN
15617	670	23	marked	mark	VBN
15617	670	24	.	.	.
15617	671	1	[	[	-LRB-
15617	671	2	Illustration	illustration	NN
15617	671	3	:	:	:
15617	671	4	Fig	Fig	NNP
15617	671	5	.	.	.
15617	672	1	20	20	CD
15617	672	2	.	.	.
15617	673	1	Electromagnet	electromagnet	NN
15617	673	2	]	]	-RRB-
15617	673	3	[	[	-LRB-
15617	673	4	Illustration	illustration	NN
15617	673	5	:	:	:
15617	673	6	Fig	Fig	NNP
15617	673	7	.	.	.
15617	674	1	21	21	CD
15617	674	2	.	.	.
15617	675	1	Polarized	Polarized	NNP
15617	675	2	Ringer	Ringer	NNP
15617	675	3	]	]	-RRB-
15617	675	4	If	if	IN
15617	675	5	,	,	,
15617	675	6	now	now	RB
15617	675	7	,	,	,
15617	675	8	such	such	PDT
15617	675	9	an	an	DT
15617	675	10	electromagnet	electromagnet	NN
15617	675	11	,	,	,
15617	675	12	a	a	DT
15617	675	13	permanent	permanent	JJ
15617	675	14	magnet	magnet	NN
15617	675	15	,	,	,
15617	675	16	and	and	CC
15617	675	17	a	a	DT
15617	675	18	pivoted	pivot	VBN
15617	675	19	armature	armature	NN
15617	675	20	be	be	VB
15617	675	21	related	relate	VBN
15617	675	22	to	to	IN
15617	675	23	a	a	DT
15617	675	24	pair	pair	NN
15617	675	25	of	of	IN
15617	675	26	gongs	gong	NNS
15617	675	27	as	as	IN
15617	675	28	shown	show	VBN
15617	675	29	in	in	IN
15617	675	30	Fig	Fig	NNP
15617	675	31	.	.	.
15617	676	1	21	21	CD
15617	676	2	,	,	,
15617	676	3	a	a	DT
15617	676	4	polarized	polarized	JJ
15617	676	5	ringer	ringer	NN
15617	676	6	results	result	NNS
15617	676	7	.	.	.
15617	677	1	It	-PRON-	PRP
15617	677	2	should	should	MD
15617	677	3	be	be	VB
15617	677	4	noted	note	VBN
15617	677	5	that	that	IN
15617	677	6	a	a	DT
15617	677	7	permanent	permanent	JJ
15617	677	8	magnet	magnet	NN
15617	677	9	has	have	VBZ
15617	677	10	both	both	CC
15617	677	11	its	-PRON-	PRP$
15617	677	12	poles	pole	NNS
15617	677	13	presented	present	VBN
15617	677	14	(	(	-LRB-
15617	677	15	though	though	IN
15617	677	16	one	one	CD
15617	677	17	of	of	IN
15617	677	18	the	the	DT
15617	677	19	poles	pole	NNS
15617	677	20	is	be	VBZ
15617	677	21	not	not	RB
15617	677	22	actually	actually	RB
15617	677	23	attached	attach	VBN
15617	677	24	)	)	-RRB-
15617	677	25	to	to	IN
15617	677	26	two	two	CD
15617	677	27	parts	part	NNS
15617	677	28	of	of	IN
15617	677	29	the	the	DT
15617	677	30	iron	iron	NN
15617	677	31	of	of	IN
15617	677	32	the	the	DT
15617	677	33	_	_	NNP
15617	677	34	electro_-magnet	electro_-magnet	ADD
15617	677	35	.	.	.
15617	678	1	The	the	DT
15617	678	2	result	result	NN
15617	678	3	is	be	VBZ
15617	678	4	that	that	IN
15617	678	5	the	the	DT
15617	678	6	ends	end	NNS
15617	678	7	of	of	IN
15617	678	8	the	the	DT
15617	678	9	armature	armature	NN
15617	678	10	are	be	VBP
15617	678	11	of	of	IN
15617	678	12	south	south	JJ
15617	678	13	polarity	polarity	NN
15617	678	14	and	and	CC
15617	678	15	those	those	DT
15617	678	16	of	of	IN
15617	678	17	the	the	DT
15617	678	18	core	core	NN
15617	678	19	are	be	VBP
15617	678	20	of	of	IN
15617	678	21	north	north	JJ
15617	678	22	polarity	polarity	NN
15617	678	23	.	.	.
15617	679	1	All	all	PDT
15617	679	2	the	the	DT
15617	679	3	markings	marking	NNS
15617	679	4	of	of	IN
15617	679	5	Fig	Fig	NNP
15617	679	6	.	.	.
15617	680	1	21	21	CD
15617	680	2	relate	relate	NN
15617	680	3	to	to	IN
15617	680	4	the	the	DT
15617	680	5	polarity	polarity	NN
15617	680	6	produced	produce	VBN
15617	680	7	by	by	IN
15617	680	8	the	the	DT
15617	680	9	permanent	permanent	JJ
15617	680	10	magnet	magnet	NN
15617	680	11	.	.	.
15617	681	1	If	if	IN
15617	681	2	,	,	,
15617	681	3	now	now	RB
15617	681	4	,	,	,
15617	681	5	a	a	DT
15617	681	6	current	current	JJ
15617	681	7	flow	flow	NN
15617	681	8	in	in	IN
15617	681	9	the	the	DT
15617	681	10	ringer	ringer	NN
15617	681	11	winding	winding	NN
15617	681	12	from	from	IN
15617	681	13	plus	plus	CC
15617	681	14	to	to	IN
15617	681	15	minus	minus	NN
15617	681	16	,	,	,
15617	681	17	obviously	obviously	RB
15617	681	18	the	the	DT
15617	681	19	right	right	JJ
15617	681	20	-	-	HYPH
15617	681	21	hand	hand	NN
15617	681	22	pole	pole	NN
15617	681	23	will	will	MD
15617	681	24	be	be	VB
15617	681	25	additively	additively	RB
15617	681	26	magnetized	magnetize	VBN
15617	681	27	,	,	,
15617	681	28	the	the	DT
15617	681	29	current	current	JJ
15617	681	30	tending	tend	VBG
15617	681	31	to	to	TO
15617	681	32	produce	produce	VB
15617	681	33	north	north	NN
15617	681	34	magnetism	magnetism	NN
15617	681	35	there	there	RB
15617	681	36	;	;	:
15617	681	37	also	also	RB
15617	681	38	the	the	DT
15617	681	39	left	left	JJ
15617	681	40	-	-	HYPH
15617	681	41	hand	hand	NN
15617	681	42	pole	pole	NN
15617	681	43	will	will	MD
15617	681	44	be	be	VB
15617	681	45	subtractively	subtractively	RB
15617	681	46	magnetized	magnetize	VBN
15617	681	47	,	,	,
15617	681	48	the	the	DT
15617	681	49	current	current	JJ
15617	681	50	tending	tend	VBG
15617	681	51	to	to	TO
15617	681	52	produce	produce	VB
15617	681	53	south	south	JJ
15617	681	54	magnetism	magnetism	NN
15617	681	55	there	there	RB
15617	681	56	.	.	.
15617	682	1	If	if	IN
15617	682	2	the	the	DT
15617	682	3	current	current	JJ
15617	682	4	be	be	VBP
15617	682	5	of	of	IN
15617	682	6	a	a	DT
15617	682	7	certain	certain	JJ
15617	682	8	strength	strength	NN
15617	682	9	,	,	,
15617	682	10	relative	relative	JJ
15617	682	11	to	to	IN
15617	682	12	the	the	DT
15617	682	13	certain	certain	JJ
15617	682	14	ringer	ringer	NN
15617	682	15	under	under	IN
15617	682	16	study	study	NN
15617	682	17	,	,	,
15617	682	18	magnetism	magnetism	NN
15617	682	19	in	in	IN
15617	682	20	the	the	DT
15617	682	21	left	left	JJ
15617	682	22	pole	pole	NN
15617	682	23	will	will	MD
15617	682	24	be	be	VB
15617	682	25	neutralized	neutralize	VBN
15617	682	26	and	and	CC
15617	682	27	that	that	IN
15617	682	28	in	in	IN
15617	682	29	the	the	DT
15617	682	30	right	right	JJ
15617	682	31	pole	pole	NN
15617	682	32	doubled	double	VBD
15617	682	33	.	.	.
15617	683	1	Hence	hence	RB
15617	683	2	the	the	DT
15617	683	3	armature	armature	NN
15617	683	4	will	will	MD
15617	683	5	be	be	VB
15617	683	6	attracted	attract	VBN
15617	683	7	more	more	JJR
15617	683	8	by	by	IN
15617	683	9	the	the	DT
15617	683	10	right	right	JJ
15617	683	11	pole	pole	NN
15617	683	12	than	than	IN
15617	683	13	by	by	IN
15617	683	14	the	the	DT
15617	683	15	left	left	NN
15617	683	16	and	and	CC
15617	683	17	will	will	MD
15617	683	18	strike	strike	VB
15617	683	19	the	the	DT
15617	683	20	right	right	JJ
15617	683	21	-	-	HYPH
15617	683	22	hand	hand	NN
15617	683	23	gong	gong	NN
15617	683	24	.	.	.
15617	684	1	A	a	DT
15617	684	2	reversal	reversal	NN
15617	684	3	of	of	IN
15617	684	4	current	current	JJ
15617	684	5	produces	produce	VBZ
15617	684	6	an	an	DT
15617	684	7	opposite	opposite	JJ
15617	684	8	action	action	NN
15617	684	9	,	,	,
15617	684	10	the	the	DT
15617	684	11	left	left	JJ
15617	684	12	-	-	HYPH
15617	684	13	hand	hand	NN
15617	684	14	gong	gong	NN
15617	684	15	being	be	VBG
15617	684	16	struck	strike	VBN
15617	684	17	.	.	.
15617	685	1	The	the	DT
15617	685	2	current	current	JJ
15617	685	3	ceasing	ceasing	NN
15617	685	4	,	,	,
15617	685	5	the	the	DT
15617	685	6	armature	armature	NN
15617	685	7	remains	remain	VBZ
15617	685	8	where	where	WRB
15617	685	9	last	last	JJ
15617	685	10	thrown	thrown	NN
15617	685	11	.	.	.
15617	686	1	[	[	-LRB-
15617	686	2	Illustration	illustration	NN
15617	686	3	:	:	:
15617	686	4	OPERATOR	OPERATOR	NNP
15617	686	5	'S	's	POS
15617	686	6	EQUIPMENT	EQUIPMENT	NNP
15617	686	7	Clement	Clement	NNP
15617	686	8	Automanual	Automanual	NNP
15617	686	9	System	System	NNP
15617	686	10	.	.	.
15617	686	11	]	]	-RRB-
15617	687	1	It	-PRON-	PRP
15617	687	2	is	be	VBZ
15617	687	3	important	important	JJ
15617	687	4	to	to	TO
15617	687	5	note	note	VB
15617	687	6	that	that	IN
15617	687	7	the	the	DT
15617	687	8	strength	strength	NN
15617	687	9	of	of	IN
15617	687	10	action	action	NN
15617	687	11	depends	depend	VBZ
15617	687	12	upon	upon	IN
15617	687	13	the	the	DT
15617	687	14	strength	strength	NN
15617	687	15	of	of	IN
15617	687	16	the	the	DT
15617	687	17	current	current	NN
15617	687	18	up	up	RP
15617	687	19	to	to	IN
15617	687	20	a	a	DT
15617	687	21	certain	certain	JJ
15617	687	22	point	point	NN
15617	687	23	only	only	RB
15617	687	24	.	.	.
15617	688	1	That	that	DT
15617	688	2	depends	depend	VBZ
15617	688	3	upon	upon	IN
15617	688	4	the	the	DT
15617	688	5	strength	strength	NN
15617	688	6	of	of	IN
15617	688	7	the	the	DT
15617	688	8	permanent	permanent	JJ
15617	688	9	magnet	magnet	NN
15617	688	10	.	.	.
15617	689	1	Whenever	whenever	WRB
15617	689	2	the	the	DT
15617	689	3	current	current	NN
15617	689	4	is	be	VBZ
15617	689	5	great	great	JJ
15617	689	6	enough	enough	RB
15617	689	7	just	just	RB
15617	689	8	to	to	TO
15617	689	9	neutralize	neutralize	VB
15617	689	10	the	the	DT
15617	689	11	normal	normal	JJ
15617	689	12	magnetism	magnetism	NN
15617	689	13	of	of	IN
15617	689	14	one	one	CD
15617	689	15	pole	pole	NN
15617	689	16	and	and	CC
15617	689	17	to	to	TO
15617	689	18	double	double	VB
15617	689	19	that	that	DT
15617	689	20	of	of	IN
15617	689	21	the	the	DT
15617	689	22	other	other	JJ
15617	689	23	,	,	,
15617	689	24	no	no	DT
15617	689	25	increase	increase	NN
15617	689	26	in	in	IN
15617	689	27	current	current	NN
15617	689	28	will	will	MD
15617	689	29	cause	cause	VB
15617	689	30	the	the	DT
15617	689	31	device	device	NN
15617	689	32	to	to	TO
15617	689	33	ring	ring	VB
15617	689	34	any	any	DT
15617	689	35	louder	louder	RBR
15617	689	36	.	.	.
15617	690	1	This	this	DT
15617	690	2	makes	make	VBZ
15617	690	3	obvious	obvious	JJ
15617	690	4	the	the	DT
15617	690	5	importance	importance	NN
15617	690	6	of	of	IN
15617	690	7	a	a	DT
15617	690	8	proper	proper	JJ
15617	690	9	permanent	permanent	JJ
15617	690	10	magnetism	magnetism	NN
15617	690	11	and	and	CC
15617	690	12	displays	display	VBZ
15617	690	13	the	the	DT
15617	690	14	fallacy	fallacy	NN
15617	690	15	of	of	IN
15617	690	16	some	some	DT
15617	690	17	effort	effort	NN
15617	690	18	to	to	TO
15617	690	19	increase	increase	VB
15617	690	20	the	the	DT
15617	690	21	output	output	NN
15617	690	22	of	of	IN
15617	690	23	various	various	JJ
15617	690	24	devices	device	NNS
15617	690	25	depending	depend	VBG
15617	690	26	upon	upon	IN
15617	690	27	these	these	DT
15617	690	28	principles	principle	NNS
15617	690	29	.	.	.
15617	691	1	This	this	DT
15617	691	2	discussion	discussion	NN
15617	691	3	of	of	IN
15617	691	4	magneto	magneto	NNP
15617	691	5	-	-	HYPH
15617	691	6	electric	electric	JJ
15617	691	7	signaling	signaling	NN
15617	691	8	is	be	VBZ
15617	691	9	introduced	introduce	VBN
15617	691	10	here	here	RB
15617	691	11	because	because	IN
15617	691	12	of	of	IN
15617	691	13	a	a	DT
15617	691	14	belief	belief	NN
15617	691	15	in	in	IN
15617	691	16	its	-PRON-	PRP$
15617	691	17	being	be	VBG
15617	691	18	fundamental	fundamental	JJ
15617	691	19	.	.	.
15617	692	1	Chapter	chapter	NN
15617	692	2	VIII	viii	NN
15617	692	3	treats	treat	NNS
15617	692	4	of	of	IN
15617	692	5	such	such	PDT
15617	692	6	a	a	DT
15617	692	7	signaling	signaling	NN
15617	692	8	in	in	IN
15617	692	9	further	further	JJ
15617	692	10	detail	detail	NN
15617	692	11	.	.	.
15617	693	1	_	_	NNP
15617	693	2	Telephone	Telephone	NNP
15617	693	3	Receiver	Receiver	NNP
15617	693	4	.	.	.
15617	693	5	_	_	NNP
15617	693	6	The	the	DT
15617	693	7	telephone	telephone	NN
15617	693	8	receiver	receiver	NN
15617	693	9	itself	-PRON-	PRP
15617	693	10	serves	serve	VBZ
15617	693	11	a	a	DT
15617	693	12	useful	useful	JJ
15617	693	13	purpose	purpose	NN
15617	693	14	as	as	IN
15617	693	15	an	an	DT
15617	693	16	audible	audible	JJ
15617	693	17	signal	signal	NN
15617	693	18	.	.	.
15617	694	1	An	an	DT
15617	694	2	interrupted	interrupted	JJ
15617	694	3	or	or	CC
15617	694	4	alternating	alternate	VBG
15617	694	5	current	current	NN
15617	694	6	of	of	IN
15617	694	7	proper	proper	JJ
15617	694	8	frequency	frequency	NN
15617	694	9	and	and	CC
15617	694	10	amount	amount	NN
15617	694	11	will	will	MD
15617	694	12	produce	produce	VB
15617	694	13	in	in	IN
15617	694	14	it	-PRON-	PRP
15617	694	15	a	a	DT
15617	694	16	musical	musical	JJ
15617	694	17	tone	tone	NN
15617	694	18	which	which	WDT
15617	694	19	can	can	MD
15617	694	20	be	be	VB
15617	694	21	heard	hear	VBN
15617	694	22	throughout	throughout	IN
15617	694	23	a	a	DT
15617	694	24	large	large	JJ
15617	694	25	room	room	NN
15617	694	26	.	.	.
15617	695	1	This	this	DT
15617	695	2	fact	fact	NN
15617	695	3	enables	enable	VBZ
15617	695	4	a	a	DT
15617	695	5	telephone	telephone	NN
15617	695	6	central	central	JJ
15617	695	7	office	office	NN
15617	695	8	to	to	TO
15617	695	9	signal	signal	VB
15617	695	10	a	a	DT
15617	695	11	subscriber	subscriber	NN
15617	695	12	who	who	WP
15617	695	13	has	have	VBZ
15617	695	14	left	leave	VBN
15617	695	15	his	-PRON-	PRP$
15617	695	16	receiver	receiver	NN
15617	695	17	off	off	IN
15617	695	18	the	the	DT
15617	695	19	switch	switch	NN
15617	695	20	hook	hook	NN
15617	695	21	,	,	,
15617	695	22	so	so	IN
15617	695	23	that	that	IN
15617	695	24	normal	normal	JJ
15617	695	25	conditions	condition	NNS
15617	695	26	may	may	MD
15617	695	27	be	be	VB
15617	695	28	restored	restore	VBN
15617	695	29	.	.	.
15617	696	1	Visible	Visible	NNP
15617	696	2	Signals	signal	NNS
15617	696	3	.	.	.
15617	697	1	_	_	NNP
15617	697	2	Electromagnetic	Electromagnetic	NNP
15617	697	3	Signal	Signal	NNP
15617	697	4	.	.	.
15617	697	5	_	_	NNP
15617	697	6	Practical	practical	JJ
15617	697	7	visual	visual	JJ
15617	697	8	signals	signal	NNS
15617	697	9	are	be	VBP
15617	697	10	of	of	IN
15617	697	11	two	two	CD
15617	697	12	general	general	JJ
15617	697	13	kinds	kind	NNS
15617	697	14	:	:	:
15617	697	15	electromagnetic	electromagnetic	JJ
15617	697	16	devices	device	NNS
15617	697	17	for	for	IN
15617	697	18	moving	move	VBG
15617	697	19	a	a	DT
15617	697	20	target	target	NN
15617	697	21	or	or	CC
15617	697	22	pointer	pointer	NN
15617	697	23	,	,	,
15617	697	24	and	and	CC
15617	697	25	incandescent	incandescent	NN
15617	697	26	lamps	lamp	NNS
15617	697	27	.	.	.
15617	698	1	The	the	DT
15617	698	2	earliest	early	JJS
15617	698	3	and	and	CC
15617	698	4	most	most	RBS
15617	698	5	widely	widely	RB
15617	698	6	used	use	VBN
15617	698	7	visible	visible	JJ
15617	698	8	signal	signal	NN
15617	698	9	in	in	IN
15617	698	10	telephone	telephone	NN
15617	698	11	practice	practice	NN
15617	698	12	was	be	VBD
15617	698	13	the	the	DT
15617	698	14	annunciator	annunciator	NN
15617	698	15	,	,	,
15617	698	16	having	have	VBG
15617	698	17	a	a	DT
15617	698	18	shutter	shutter	NN
15617	698	19	adapted	adapt	VBN
15617	698	20	to	to	TO
15617	698	21	fall	fall	VB
15617	698	22	when	when	WRB
15617	698	23	the	the	DT
15617	698	24	magnet	magnet	NN
15617	698	25	is	be	VBZ
15617	698	26	energized	energize	VBN
15617	698	27	.	.	.
15617	699	1	Fig	fig	NN
15617	699	2	.	.	.
15617	700	1	22	22	CD
15617	700	2	is	be	VBZ
15617	700	3	such	such	PDT
15617	700	4	a	a	DT
15617	700	5	signal	signal	NN
15617	700	6	.	.	.
15617	701	1	Shutter	Shutter	NNP
15617	701	2	_	_	NNP
15617	701	3	1	1	CD
15617	701	4	_	_	NNP
15617	701	5	is	be	VBZ
15617	701	6	held	hold	VBN
15617	701	7	by	by	IN
15617	701	8	the	the	DT
15617	701	9	catch	catch	NN
15617	701	10	_	_	NNP
15617	701	11	2	2	CD
15617	701	12	_	_	NNP
15617	701	13	from	from	IN
15617	701	14	dropping	drop	VBG
15617	701	15	to	to	IN
15617	701	16	the	the	DT
15617	701	17	right	right	NN
15617	701	18	by	by	IN
15617	701	19	its	-PRON-	PRP$
15617	701	20	own	own	JJ
15617	701	21	gravity	gravity	NN
15617	701	22	.	.	.
15617	702	1	The	the	DT
15617	702	2	name	name	NN
15617	702	3	"	"	``
15617	702	4	gravity	gravity	NN
15617	702	5	-	-	HYPH
15617	702	6	drop	drop	NN
15617	702	7	"	"	''
15617	702	8	is	be	VBZ
15617	702	9	thus	thus	RB
15617	702	10	obvious	obvious	JJ
15617	702	11	.	.	.
15617	703	1	Current	current	JJ
15617	703	2	energizing	energize	VBG
15617	703	3	the	the	DT
15617	703	4	core	core	NN
15617	703	5	attracts	attract	VBZ
15617	703	6	the	the	DT
15617	703	7	armature	armature	NN
15617	703	8	_	_	NNP
15617	703	9	3	3	CD
15617	703	10	_	_	NNP
15617	703	11	,	,	,
15617	703	12	lifts	lift	VBZ
15617	703	13	the	the	DT
15617	703	14	catch	catch	NN
15617	703	15	_	_	NNP
15617	703	16	2	2	NNP
15617	703	17	_	_	NNP
15617	703	18	,	,	,
15617	703	19	and	and	CC
15617	703	20	the	the	DT
15617	703	21	shutter	shutter	NN
15617	703	22	falls	fall	VBZ
15617	703	23	.	.	.
15617	704	1	A	a	DT
15617	704	2	simple	simple	JJ
15617	704	3	modification	modification	NN
15617	704	4	of	of	IN
15617	704	5	the	the	DT
15617	704	6	gravity	gravity	NN
15617	704	7	-	-	HYPH
15617	704	8	drop	drop	NN
15617	704	9	produces	produce	VBZ
15617	704	10	the	the	DT
15617	704	11	visible	visible	JJ
15617	704	12	signal	signal	NN
15617	704	13	shown	show	VBN
15617	704	14	in	in	IN
15617	704	15	Fig	Fig	NNP
15617	704	16	.	.	.
15617	705	1	23	23	CD
15617	705	2	.	.	.
15617	706	1	Energizing	energize	VBG
15617	706	2	the	the	DT
15617	706	3	core	core	NN
15617	706	4	lifts	lift	VBZ
15617	706	5	a	a	DT
15617	706	6	target	target	NN
15617	706	7	so	so	IN
15617	706	8	as	as	IN
15617	706	9	to	to	TO
15617	706	10	render	render	VB
15617	706	11	it	-PRON-	PRP
15617	706	12	visible	visible	JJ
15617	706	13	through	through	IN
15617	706	14	an	an	DT
15617	706	15	opening	opening	NN
15617	706	16	in	in	IN
15617	706	17	the	the	DT
15617	706	18	plate	plate	NN
15617	706	19	_	_	NNP
15617	706	20	1	1	CD
15617	706	21	_	_	NNP
15617	706	22	.	.	.
15617	707	1	A	a	DT
15617	707	2	contrast	contrast	NN
15617	707	3	of	of	IN
15617	707	4	color	color	NN
15617	707	5	between	between	IN
15617	707	6	the	the	DT
15617	707	7	plate	plate	NN
15617	707	8	and	and	CC
15617	707	9	the	the	DT
15617	707	10	target	target	NN
15617	707	11	heightens	heighten	VBZ
15617	707	12	the	the	DT
15617	707	13	effect	effect	NN
15617	707	14	.	.	.
15617	708	1	[	[	-LRB-
15617	708	2	Illustration	illustration	NN
15617	708	3	:	:	:
15617	708	4	Fig	Fig	NNP
15617	708	5	.	.	.
15617	709	1	22	22	CD
15617	709	2	.	.	.
15617	710	1	Gravity	Gravity	NNP
15617	710	2	-	-	HYPH
15617	710	3	Drop	Drop	NNP
15617	710	4	]	]	-RRB-
15617	710	5	The	the	DT
15617	710	6	gravity	gravity	NN
15617	710	7	-	-	HYPH
15617	710	8	drop	drop	NN
15617	710	9	is	be	VBZ
15617	710	10	principally	principally	RB
15617	710	11	adapted	adapt	VBN
15617	710	12	to	to	IN
15617	710	13	the	the	DT
15617	710	14	magneto	magneto	NNP
15617	710	15	-	-	HYPH
15617	710	16	bell	bell	NNP
15617	710	17	system	system	NN
15617	710	18	of	of	IN
15617	710	19	signaling	signaling	NN
15617	710	20	,	,	,
15617	710	21	where	where	WRB
15617	710	22	an	an	DT
15617	710	23	alternating	alternate	VBG
15617	710	24	current	current	NN
15617	710	25	is	be	VBZ
15617	710	26	sent	send	VBN
15617	710	27	over	over	IN
15617	710	28	the	the	DT
15617	710	29	line	line	NN
15617	710	30	to	to	IN
15617	710	31	a	a	DT
15617	710	32	central	central	JJ
15617	710	33	office	office	NN
15617	710	34	by	by	IN
15617	710	35	the	the	DT
15617	710	36	operation	operation	NN
15617	710	37	of	of	IN
15617	710	38	a	a	DT
15617	710	39	bell	bell	NNP
15617	710	40	crank	crank	NNP
15617	710	41	at	at	IN
15617	710	42	the	the	DT
15617	710	43	subscriber	subscriber	NN
15617	710	44	's	's	POS
15617	710	45	station	station	NN
15617	710	46	,	,	,
15617	710	47	this	this	DT
15617	710	48	current	current	JJ
15617	710	49	,	,	,
15617	710	50	lasting	last	VBG
15617	710	51	only	only	RB
15617	710	52	as	as	RB
15617	710	53	long	long	RB
15617	710	54	as	as	IN
15617	710	55	the	the	DT
15617	710	56	crank	crank	NN
15617	710	57	is	be	VBZ
15617	710	58	turned	turn	VBN
15617	710	59	,	,	,
15617	710	60	energizes	energize	VBZ
15617	710	61	the	the	DT
15617	710	62	drop	drop	NN
15617	710	63	,	,	,
15617	710	64	which	which	WDT
15617	710	65	may	may	MD
15617	710	66	be	be	VB
15617	710	67	restored	restore	VBN
15617	710	68	by	by	IN
15617	710	69	hand	hand	NN
15617	710	70	or	or	CC
15617	710	71	otherwise	otherwise	RB
15617	710	72	and	and	CC
15617	710	73	will	will	MD
15617	710	74	remain	remain	VB
15617	710	75	latched	latch	VBN
15617	710	76	.	.	.
15617	711	1	The	the	DT
15617	711	2	visible	visible	JJ
15617	711	3	signal	signal	NN
15617	711	4	is	be	VBZ
15617	711	5	better	well	RBR
15617	711	6	adapted	adapt	VBN
15617	711	7	to	to	IN
15617	711	8	lines	line	NNS
15617	711	9	in	in	IN
15617	711	10	which	which	WDT
15617	711	11	the	the	DT
15617	711	12	signaling	signaling	NN
15617	711	13	is	be	VBZ
15617	711	14	done	do	VBN
15617	711	15	by	by	IN
15617	711	16	means	mean	NNS
15617	711	17	of	of	IN
15617	711	18	direct	direct	JJ
15617	711	19	current	current	NN
15617	711	20	,	,	,
15617	711	21	as	as	IN
15617	711	22	,	,	,
15617	711	23	for	for	IN
15617	711	24	example	example	NN
15617	711	25	,	,	,
15617	711	26	in	in	IN
15617	711	27	systems	system	NNS
15617	711	28	where	where	WRB
15617	711	29	the	the	DT
15617	711	30	removal	removal	NN
15617	711	31	of	of	IN
15617	711	32	the	the	DT
15617	711	33	receiver	receiver	NN
15617	711	34	from	from	IN
15617	711	35	the	the	DT
15617	711	36	hook	hook	NN
15617	711	37	at	at	IN
15617	711	38	the	the	DT
15617	711	39	subscriber	subscriber	NN
15617	711	40	's	's	POS
15617	711	41	station	station	NN
15617	711	42	closes	close	VBZ
15617	711	43	the	the	DT
15617	711	44	line	line	NN
15617	711	45	circuit	circuit	NN
15617	711	46	,	,	,
15617	711	47	causing	cause	VBG
15617	711	48	current	current	NN
15617	711	49	to	to	TO
15617	711	50	flow	flow	VB
15617	711	51	through	through	IN
15617	711	52	the	the	DT
15617	711	53	winding	winding	NN
15617	711	54	of	of	IN
15617	711	55	the	the	DT
15617	711	56	visible	visible	JJ
15617	711	57	signal	signal	NN
15617	711	58	and	and	CC
15617	711	59	so	so	RB
15617	711	60	displaying	display	VBG
15617	711	61	it	-PRON-	PRP
15617	711	62	until	until	IN
15617	711	63	the	the	DT
15617	711	64	receiver	receiver	NN
15617	711	65	has	have	VBZ
15617	711	66	been	be	VBN
15617	711	67	hung	hang	VBN
15617	711	68	upon	upon	IN
15617	711	69	the	the	DT
15617	711	70	hook	hook	NN
15617	711	71	or	or	CC
15617	711	72	the	the	DT
15617	711	73	circuit	circuit	NN
15617	711	74	opened	open	VBN
15617	711	75	by	by	IN
15617	711	76	some	some	DT
15617	711	77	operation	operation	NN
15617	711	78	at	at	IN
15617	711	79	the	the	DT
15617	711	80	central	central	JJ
15617	711	81	office	office	NN
15617	711	82	.	.	.
15617	712	1	Visible	visible	JJ
15617	712	2	signals	signal	NNS
15617	712	3	of	of	IN
15617	712	4	the	the	DT
15617	712	5	magnetic	magnetic	JJ
15617	712	6	type	type	NN
15617	712	7	of	of	IN
15617	712	8	Fig	Fig	NNP
15617	712	9	.	.	.
15617	713	1	23	23	CD
15617	713	2	have	have	VBP
15617	713	3	been	be	VBN
15617	713	4	widely	widely	RB
15617	713	5	used	use	VBN
15617	713	6	in	in	IN
15617	713	7	connection	connection	NN
15617	713	8	with	with	IN
15617	713	9	common	common	JJ
15617	713	10	-	-	HYPH
15617	713	11	battery	battery	NN
15617	713	12	systems	system	NNS
15617	713	13	,	,	,
15617	713	14	both	both	CC
15617	713	15	for	for	IN
15617	713	16	line	line	NN
15617	713	17	signals	signal	NNS
15617	713	18	and	and	CC
15617	713	19	for	for	IN
15617	713	20	supervisory	supervisory	JJ
15617	713	21	purposes	purpose	NNS
15617	713	22	,	,	,
15617	713	23	indicating	indicate	VBG
15617	713	24	the	the	DT
15617	713	25	state	state	NN
15617	713	26	and	and	CC
15617	713	27	the	the	DT
15617	713	28	progress	progress	NN
15617	713	29	of	of	IN
15617	713	30	the	the	DT
15617	713	31	connection	connection	NN
15617	713	32	and	and	CC
15617	713	33	conversation	conversation	NN
15617	713	34	.	.	.
15617	714	1	[	[	-LRB-
15617	714	2	Illustration	illustration	NN
15617	714	3	:	:	:
15617	714	4	Fig	Fig	NNP
15617	714	5	.	.	.
15617	715	1	23	23	CD
15617	715	2	.	.	.
15617	716	1	Electromagnetic	electromagnetic	JJ
15617	716	2	Visible	Visible	NNP
15617	716	3	Signal	signal	NN
15617	716	4	]	]	-RRB-
15617	716	5	[	[	-LRB-
15617	716	6	Illustration	illustration	NN
15617	716	7	:	:	:
15617	716	8	Fig	Fig	NNP
15617	716	9	.	.	.
15617	717	1	24	24	CD
15617	717	2	.	.	.
15617	718	1	Lamp	Lamp	NNP
15617	718	2	Signal	Signal	NNP
15617	718	3	and	and	CC
15617	718	4	Lens	Lens	NNP
15617	718	5	]	]	-RRB-
15617	718	6	_	_	NNP
15617	718	7	Electric	Electric	NNP
15617	718	8	-	-	HYPH
15617	718	9	Lamp	Lamp	NNP
15617	718	10	Signal	Signal	NNP
15617	718	11	.	.	.
15617	718	12	_	_	NNP
15617	718	13	Incandescent	Incandescent	NNP
15617	718	14	electric	electric	JJ
15617	718	15	lamps	lamp	NNS
15617	718	16	appeared	appear	VBD
15617	718	17	in	in	IN
15617	718	18	telephony	telephony	NN
15617	718	19	as	as	IN
15617	718	20	a	a	DT
15617	718	21	considerable	considerable	JJ
15617	718	22	element	element	NN
15617	718	23	about	about	IN
15617	718	24	1890	1890	CD
15617	718	25	.	.	.
15617	719	1	They	-PRON-	PRP
15617	719	2	are	be	VBP
15617	719	3	better	well	JJR
15617	719	4	than	than	IN
15617	719	5	either	either	DT
15617	719	6	form	form	NN
15617	719	7	of	of	IN
15617	719	8	mechanical	mechanical	JJ
15617	719	9	visible	visible	JJ
15617	719	10	signals	signal	NNS
15617	719	11	because	because	IN
15617	719	12	of	of	IN
15617	719	13	three	three	CD
15617	719	14	principal	principal	JJ
15617	719	15	qualities	quality	NNS
15617	719	16	:	:	:
15617	719	17	simplicity	simplicity	NN
15617	719	18	and	and	CC
15617	719	19	ease	ease	NN
15617	719	20	of	of	IN
15617	719	21	restoring	restore	VBG
15617	719	22	them	-PRON-	PRP
15617	719	23	to	to	IN
15617	719	24	normal	normal	JJ
15617	719	25	as	as	IN
15617	719	26	compared	compare	VBN
15617	719	27	with	with	IN
15617	719	28	drops	drop	NNS
15617	719	29	;	;	:
15617	719	30	their	-PRON-	PRP$
15617	719	31	compactness	compactness	NN
15617	719	32	;	;	,
15617	719	33	and	and	CC
15617	719	34	their	-PRON-	PRP$
15617	719	35	greater	great	JJR
15617	719	36	prominence	prominence	NN
15617	719	37	when	when	WRB
15617	719	38	displayed	display	VBN
15617	719	39	.	.	.
15617	720	1	Of	of	IN
15617	720	2	the	the	DT
15617	720	3	latter	latter	JJ
15617	720	4	quality	quality	NN
15617	720	5	,	,	,
15617	720	6	one	one	PRP
15617	720	7	may	may	MD
15617	720	8	say	say	VB
15617	720	9	that	that	IN
15617	720	10	they	-PRON-	PRP
15617	720	11	are	be	VBP
15617	720	12	more	more	RBR
15617	720	13	_	_	NNP
15617	720	14	insistent	insistent	JJ
15617	720	15	_	_	NNP
15617	720	16	,	,	,
15617	720	17	as	as	IN
15617	720	18	they	-PRON-	PRP
15617	720	19	give	give	VBP
15617	720	20	out	out	RP
15617	720	21	light	light	NN
15617	720	22	instead	instead	RB
15617	720	23	of	of	IN
15617	720	24	reflecting	reflect	VBG
15617	720	25	it	-PRON-	PRP
15617	720	26	,	,	,
15617	720	27	as	as	IN
15617	720	28	do	do	VBP
15617	720	29	all	all	DT
15617	720	30	other	other	JJ
15617	720	31	visible	visible	JJ
15617	720	32	signals	signal	NNS
15617	720	33	.	.	.
15617	721	1	In	in	IN
15617	721	2	its	-PRON-	PRP$
15617	721	3	best	good	JJS
15617	721	4	form	form	NN
15617	721	5	,	,	,
15617	721	6	the	the	DT
15617	721	7	lamp	lamp	NN
15617	721	8	signal	signal	NN
15617	721	9	is	be	VBZ
15617	721	10	mounted	mount	VBN
15617	721	11	behind	behind	IN
15617	721	12	a	a	DT
15617	721	13	hemispherical	hemispherical	JJ
15617	721	14	lens	lens	NN
15617	721	15	,	,	,
15617	721	16	either	either	CC
15617	721	17	slightly	slightly	RB
15617	721	18	clouded	clouded	JJ
15617	721	19	or	or	CC
15617	721	20	cut	cut	VBN
15617	721	21	in	in	IN
15617	721	22	facets	facet	NNS
15617	721	23	.	.	.
15617	722	1	This	this	DT
15617	722	2	lens	lens	NN
15617	722	3	serves	serve	VBZ
15617	722	4	to	to	TO
15617	722	5	distribute	distribute	VB
15617	722	6	the	the	DT
15617	722	7	rays	ray	NNS
15617	722	8	of	of	IN
15617	722	9	light	light	NN
15617	722	10	from	from	IN
15617	722	11	the	the	DT
15617	722	12	lamp	lamp	NN
15617	722	13	,	,	,
15617	722	14	with	with	IN
15617	722	15	the	the	DT
15617	722	16	result	result	NN
15617	722	17	that	that	IN
15617	722	18	the	the	DT
15617	722	19	signal	signal	NN
15617	722	20	may	may	MD
15617	722	21	be	be	VB
15617	722	22	seen	see	VBN
15617	722	23	from	from	IN
15617	722	24	a	a	DT
15617	722	25	wide	wide	JJ
15617	722	26	angle	angle	NN
15617	722	27	with	with	IN
15617	722	28	the	the	DT
15617	722	29	axis	axis	NN
15617	722	30	of	of	IN
15617	722	31	the	the	DT
15617	722	32	lens	lens	NN
15617	722	33	,	,	,
15617	722	34	as	as	IN
15617	722	35	shown	show	VBN
15617	722	36	in	in	IN
15617	722	37	Fig	Fig	NNP
15617	722	38	.	.	.
15617	723	1	24	24	CD
15617	723	2	.	.	.
15617	724	1	This	this	DT
15617	724	2	is	be	VBZ
15617	724	3	of	of	IN
15617	724	4	particular	particular	JJ
15617	724	5	advantage	advantage	NN
15617	724	6	in	in	IN
15617	724	7	connection	connection	NN
15617	724	8	with	with	IN
15617	724	9	manual	manual	JJ
15617	724	10	-	-	HYPH
15617	724	11	switchboard	switchboard	NN
15617	724	12	connecting	connect	VBG
15617	724	13	cords	cord	NNS
15617	724	14	,	,	,
15617	724	15	as	as	IN
15617	724	16	it	-PRON-	PRP
15617	724	17	enables	enable	VBZ
15617	724	18	the	the	DT
15617	724	19	signals	signal	NNS
15617	724	20	to	to	TO
15617	724	21	be	be	VB
15617	724	22	mounted	mount	VBN
15617	724	23	close	close	RB
15617	724	24	to	to	IN
15617	724	25	and	and	CC
15617	724	26	even	even	RB
15617	724	27	among	among	IN
15617	724	28	the	the	DT
15617	724	29	cords	cord	NNS
15617	724	30	,	,	,
15617	724	31	their	-PRON-	PRP$
15617	724	32	great	great	JJ
15617	724	33	visible	visible	JJ
15617	724	34	prominence	prominence	NN
15617	724	35	when	when	WRB
15617	724	36	shining	shine	VBG
15617	724	37	saving	save	VBG
15617	724	38	them	-PRON-	PRP
15617	724	39	from	from	IN
15617	724	40	being	be	VBG
15617	724	41	hidden	hide	VBN
15617	724	42	.	.	.
15617	725	1	The	the	DT
15617	725	2	influence	influence	NN
15617	725	3	of	of	IN
15617	725	4	the	the	DT
15617	725	5	lamp	lamp	NN
15617	725	6	signal	signal	NN
15617	725	7	was	be	VBD
15617	725	8	one	one	CD
15617	725	9	of	of	IN
15617	725	10	the	the	DT
15617	725	11	potent	potent	JJ
15617	725	12	ones	one	NNS
15617	725	13	in	in	IN
15617	725	14	the	the	DT
15617	725	15	development	development	NN
15617	725	16	of	of	IN
15617	725	17	the	the	DT
15617	725	18	type	type	NN
15617	725	19	of	of	IN
15617	725	20	multiple	multiple	JJ
15617	725	21	switchboard	switchboard	NN
15617	725	22	which	which	WDT
15617	725	23	is	be	VBZ
15617	725	24	now	now	RB
15617	725	25	universal	universal	JJ
15617	725	26	as	as	IN
15617	725	27	the	the	DT
15617	725	28	mechanism	mechanism	NN
15617	725	29	of	of	IN
15617	725	30	large	large	JJ
15617	725	31	manual	manual	JJ
15617	725	32	exchanges	exchange	NNS
15617	725	33	.	.	.
15617	726	1	The	the	DT
15617	726	2	first	first	JJ
15617	726	3	large	large	JJ
15617	726	4	trial	trial	NN
15617	726	5	of	of	IN
15617	726	6	such	such	PDT
15617	726	7	an	an	DT
15617	726	8	equipment	equipment	NN
15617	726	9	was	be	VBD
15617	726	10	in	in	IN
15617	726	11	1896	1896	CD
15617	726	12	in	in	IN
15617	726	13	Worcester	Worcester	NNP
15617	726	14	,	,	,
15617	726	15	Mass.	Massachusetts	NNP
15617	727	1	No	no	DT
15617	727	2	large	large	JJ
15617	727	3	and	and	CC
15617	727	4	successful	successful	JJ
15617	727	5	multiple	multiple	JJ
15617	727	6	switchboard	switchboard	NN
15617	727	7	with	with	IN
15617	727	8	any	any	DT
15617	727	9	other	other	JJ
15617	727	10	type	type	NN
15617	727	11	of	of	IN
15617	727	12	signal	signal	NN
15617	727	13	has	have	VBZ
15617	727	14	been	be	VBN
15617	727	15	built	build	VBN
15617	727	16	since	since	IN
15617	727	17	that	that	DT
15617	727	18	time	time	NN
15617	727	19	.	.	.
15617	728	1	Any	any	DT
15617	728	2	electric	electric	JJ
15617	728	3	signal	signal	NN
15617	728	4	has	have	VBZ
15617	728	5	upper	upper	JJ
15617	728	6	and	and	CC
15617	728	7	lower	low	JJR
15617	728	8	limits	limit	NNS
15617	728	9	of	of	IN
15617	728	10	current	current	NN
15617	728	11	between	between	IN
15617	728	12	which	which	WDT
15617	728	13	it	-PRON-	PRP
15617	728	14	is	be	VBZ
15617	728	15	to	to	TO
15617	728	16	be	be	VB
15617	728	17	actuated	actuate	VBN
15617	728	18	.	.	.
15617	729	1	It	-PRON-	PRP
15617	729	2	must	must	MD
15617	729	3	receive	receive	VB
15617	729	4	current	current	JJ
15617	729	5	enough	enough	RB
15617	729	6	to	to	TO
15617	729	7	operate	operate	VB
15617	729	8	but	but	CC
15617	729	9	not	not	RB
15617	729	10	enough	enough	JJ
15617	729	11	to	to	TO
15617	729	12	become	become	VB
15617	729	13	damaged	damaged	JJ
15617	729	14	by	by	IN
15617	729	15	overheating	overheat	VBG
15617	729	16	.	.	.
15617	730	1	The	the	DT
15617	730	2	magnetic	magnetic	JJ
15617	730	3	types	type	NNS
15617	730	4	of	of	IN
15617	730	5	visible	visible	JJ
15617	730	6	signals	signal	NNS
15617	730	7	have	have	VBP
15617	730	8	a	a	DT
15617	730	9	wider	wide	JJR
15617	730	10	range	range	NN
15617	730	11	between	between	IN
15617	730	12	these	these	DT
15617	730	13	limits	limit	NNS
15617	730	14	than	than	IN
15617	730	15	have	have	VB
15617	730	16	lamp	lamp	NN
15617	730	17	signals	signal	NNS
15617	730	18	.	.	.
15617	731	1	If	if	IN
15617	731	2	current	current	JJ
15617	731	3	in	in	IN
15617	731	4	a	a	DT
15617	731	5	lamp	lamp	NN
15617	731	6	is	be	VBZ
15617	731	7	too	too	RB
15617	731	8	little	little	JJ
15617	731	9	,	,	,
15617	731	10	its	-PRON-	PRP$
15617	731	11	filament	filament	NN
15617	731	12	either	either	CC
15617	731	13	will	will	MD
15617	731	14	not	not	RB
15617	731	15	glow	glow	VB
15617	731	16	at	at	RB
15617	731	17	all	all	RB
15617	731	18	or	or	CC
15617	731	19	merely	merely	RB
15617	731	20	at	at	IN
15617	731	21	a	a	DT
15617	731	22	dull	dull	JJ
15617	731	23	red	red	NN
15617	731	24	,	,	,
15617	731	25	insufficient	insufficient	JJ
15617	731	26	for	for	IN
15617	731	27	a	a	DT
15617	731	28	proper	proper	JJ
15617	731	29	signal	signal	NN
15617	731	30	.	.	.
15617	732	1	If	if	IN
15617	732	2	the	the	DT
15617	732	3	current	current	NN
15617	732	4	is	be	VBZ
15617	732	5	too	too	RB
15617	732	6	great	great	JJ
15617	732	7	,	,	,
15617	732	8	the	the	DT
15617	732	9	filament	filament	NN
15617	732	10	is	be	VBZ
15617	732	11	heated	heat	VBN
15617	732	12	beyond	beyond	IN
15617	732	13	its	-PRON-	PRP$
15617	732	14	strength	strength	NN
15617	732	15	and	and	CC
15617	732	16	parts	part	NNS
15617	732	17	at	at	IN
15617	732	18	the	the	DT
15617	732	19	weakest	weak	JJS
15617	732	20	place	place	NN
15617	732	21	.	.	.
15617	733	1	This	this	DT
15617	733	2	range	range	NN
15617	733	3	between	between	IN
15617	733	4	current	current	JJ
15617	733	5	limits	limit	NNS
15617	733	6	in	in	IN
15617	733	7	magnetic	magnetic	JJ
15617	733	8	visible	visible	JJ
15617	733	9	signals	signal	NNS
15617	733	10	is	be	VBZ
15617	733	11	great	great	JJ
15617	733	12	enough	enough	RB
15617	733	13	to	to	TO
15617	733	14	enable	enable	VB
15617	733	15	them	-PRON-	PRP
15617	733	16	to	to	TO
15617	733	17	be	be	VB
15617	733	18	used	use	VBN
15617	733	19	direct	direct	RB
15617	733	20	in	in	IN
15617	733	21	telephone	telephone	NN
15617	733	22	lines	line	NNS
15617	733	23	,	,	,
15617	733	24	the	the	DT
15617	733	25	operating	operate	VBG
15617	733	26	current	current	NN
15617	733	27	through	through	IN
15617	733	28	the	the	DT
15617	733	29	line	line	NN
15617	733	30	and	and	CC
15617	733	31	signal	signal	NN
15617	733	32	in	in	IN
15617	733	33	series	series	NN
15617	733	34	with	with	IN
15617	733	35	a	a	DT
15617	733	36	fixed	fix	VBN
15617	733	37	voltage	voltage	NN
15617	733	38	at	at	IN
15617	733	39	the	the	DT
15617	733	40	central	central	JJ
15617	733	41	office	office	NN
15617	733	42	being	be	VBG
15617	733	43	not	not	RB
15617	733	44	harmfully	harmfully	RB
15617	733	45	great	great	JJ
15617	733	46	when	when	WRB
15617	733	47	the	the	DT
15617	733	48	entire	entire	JJ
15617	733	49	line	line	NN
15617	733	50	resistance	resistance	NN
15617	733	51	is	be	VBZ
15617	733	52	shunted	shunt	VBN
15617	733	53	out	out	RP
15617	733	54	at	at	IN
15617	733	55	or	or	CC
15617	733	56	near	near	IN
15617	733	57	the	the	DT
15617	733	58	central	central	JJ
15617	733	59	office	office	NN
15617	733	60	.	.	.
15617	734	1	The	the	DT
15617	734	2	increase	increase	NN
15617	734	3	of	of	IN
15617	734	4	current	current	NN
15617	734	5	may	may	MD
15617	734	6	be	be	VB
15617	734	7	as	as	RB
15617	734	8	great	great	JJ
15617	734	9	as	as	IN
15617	734	10	ten	ten	CD
15617	734	11	times	time	NNS
15617	734	12	without	without	IN
15617	734	13	damage	damage	NN
15617	734	14	to	to	IN
15617	734	15	the	the	DT
15617	734	16	winding	winding	NN
15617	734	17	of	of	IN
15617	734	18	such	such	PDT
15617	734	19	a	a	DT
15617	734	20	signal	signal	NN
15617	734	21	.	.	.
15617	735	1	In	in	IN
15617	735	2	lamps	lamp	NNS
15617	735	3	,	,	,
15617	735	4	the	the	DT
15617	735	5	safe	safe	JJ
15617	735	6	margin	margin	NN
15617	735	7	is	be	VBZ
15617	735	8	much	much	RB
15617	735	9	less	less	JJR
15617	735	10	.	.	.
15617	736	1	The	the	DT
15617	736	2	current	current	JJ
15617	736	3	which	which	WDT
15617	736	4	just	just	RB
15617	736	5	gives	give	VBZ
15617	736	6	a	a	DT
15617	736	7	sufficient	sufficient	JJ
15617	736	8	lighting	lighting	NN
15617	736	9	of	of	IN
15617	736	10	the	the	DT
15617	736	11	signal	signal	NN
15617	736	12	may	may	MD
15617	736	13	be	be	VB
15617	736	14	about	about	RB
15617	736	15	doubled	double	VBN
15617	736	16	with	with	IN
15617	736	17	safety	safety	NN
15617	736	18	to	to	IN
15617	736	19	the	the	DT
15617	736	20	filament	filament	NN
15617	736	21	of	of	IN
15617	736	22	the	the	DT
15617	736	23	lamp	lamp	NN
15617	736	24	.	.	.
15617	737	1	Consequently	consequently	RB
15617	737	2	it	-PRON-	PRP
15617	737	3	is	be	VBZ
15617	737	4	not	not	RB
15617	737	5	feasible	feasible	JJ
15617	737	6	to	to	TO
15617	737	7	place	place	VB
15617	737	8	the	the	DT
15617	737	9	lamp	lamp	NN
15617	737	10	directly	directly	RB
15617	737	11	in	in	IN
15617	737	12	series	series	NN
15617	737	13	with	with	IN
15617	737	14	long	long	JJ
15617	737	15	exposed	expose	VBN
15617	737	16	lines	line	NNS
15617	737	17	.	.	.
15617	738	1	A	a	DT
15617	738	2	short	short	JJ
15617	738	3	circuit	circuit	NN
15617	738	4	of	of	IN
15617	738	5	such	such	PDT
15617	738	6	a	a	DT
15617	738	7	line	line	NN
15617	738	8	near	near	IN
15617	738	9	the	the	DT
15617	738	10	central	central	JJ
15617	738	11	office	office	NN
15617	738	12	will	will	MD
15617	738	13	burn	burn	VB
15617	738	14	it	-PRON-	PRP
15617	738	15	out	out	RP
15617	738	16	.	.	.
15617	739	1	[	[	-LRB-
15617	739	2	Illustration	illustration	NN
15617	739	3	:	:	:
15617	739	4	Fig	Fig	NNP
15617	739	5	.	.	.
15617	740	1	25	25	CD
15617	740	2	.	.	.
15617	741	1	Lamp	Lamp	NNP
15617	741	2	Signal	Signal	NNP
15617	741	3	Controlled	control	VBN
15617	741	4	by	by	IN
15617	741	5	Relay	relay	NN
15617	741	6	]	]	-RRB-
15617	741	7	The	the	DT
15617	741	8	qualities	quality	NNS
15617	741	9	of	of	IN
15617	741	10	electromagnets	electromagnet	NNS
15617	741	11	and	and	CC
15617	741	12	lamps	lamp	NNS
15617	741	13	in	in	IN
15617	741	14	these	these	DT
15617	741	15	respects	respect	NNS
15617	741	16	are	be	VBP
15617	741	17	used	use	VBN
15617	741	18	to	to	TO
15617	741	19	advantage	advantage	VB
15617	741	20	by	by	IN
15617	741	21	the	the	DT
15617	741	22	lamp	lamp	NNP
15617	741	23	signal	signal	NNP
15617	741	24	arrangement	arrangement	NN
15617	741	25	shown	show	VBN
15617	741	26	in	in	IN
15617	741	27	Fig	Fig	NNP
15617	741	28	.	.	.
15617	742	1	25	25	CD
15617	742	2	.	.	.
15617	743	1	A	a	DT
15617	743	2	relay	relay	NN
15617	743	3	is	be	VBZ
15617	743	4	in	in	IN
15617	743	5	series	series	NN
15617	743	6	with	with	IN
15617	743	7	the	the	DT
15617	743	8	line	line	NN
15617	743	9	and	and	CC
15617	743	10	provides	provide	VBZ
15617	743	11	a	a	DT
15617	743	12	large	large	JJ
15617	743	13	range	range	NN
15617	743	14	of	of	IN
15617	743	15	sensibility	sensibility	NN
15617	743	16	.	.	.
15617	744	1	It	-PRON-	PRP
15617	744	2	is	be	VBZ
15617	744	3	able	able	JJ
15617	744	4	to	to	TO
15617	744	5	carry	carry	VB
15617	744	6	any	any	DT
15617	744	7	current	current	JJ
15617	744	8	the	the	DT
15617	744	9	central	central	JJ
15617	744	10	-	-	HYPH
15617	744	11	office	office	NN
15617	744	12	current	current	JJ
15617	744	13	source	source	NN
15617	744	14	can	can	MD
15617	744	15	pass	pass	VB
15617	744	16	through	through	IN
15617	744	17	it	-PRON-	PRP
15617	744	18	.	.	.
15617	745	1	The	the	DT
15617	745	2	local	local	JJ
15617	745	3	circuit	circuit	NN
15617	745	4	of	of	IN
15617	745	5	the	the	DT
15617	745	6	relay	relay	NN
15617	745	7	includes	include	VBZ
15617	745	8	the	the	DT
15617	745	9	lamp	lamp	NN
15617	745	10	.	.	.
15617	746	1	Energizing	energize	VBG
15617	746	2	the	the	DT
15617	746	3	relay	relay	NN
15617	746	4	lights	light	VBZ
15617	746	5	the	the	DT
15617	746	6	lamp	lamp	NN
15617	746	7	,	,	,
15617	746	8	and	and	CC
15617	746	9	the	the	DT
15617	746	10	reverse	reverse	NN
15617	746	11	;	;	:
15617	746	12	the	the	DT
15617	746	13	lamp	lamp	NN
15617	746	14	is	be	VBZ
15617	746	15	thus	thus	RB
15617	746	16	isolated	isolate	VBN
15617	746	17	from	from	IN
15617	746	18	danger	danger	NN
15617	746	19	and	and	CC
15617	746	20	receives	receive	VBZ
15617	746	21	the	the	DT
15617	746	22	current	current	JJ
15617	746	23	best	well	RBS
15617	746	24	adapted	adapt	VBN
15617	746	25	to	to	IN
15617	746	26	its	-PRON-	PRP$
15617	746	27	needs	need	NNS
15617	746	28	.	.	.
15617	747	1	All	all	DT
15617	747	2	lines	line	NNS
15617	747	3	are	be	VBP
15617	747	4	not	not	RB
15617	747	5	long	long	JJ
15617	747	6	and	and	CC
15617	747	7	when	when	WRB
15617	747	8	enclosed	enclose	VBN
15617	747	9	in	in	IN
15617	747	10	cable	cable	NN
15617	747	11	or	or	CC
15617	747	12	in	in	IN
15617	747	13	well	well	RB
15617	747	14	-	-	HYPH
15617	747	15	insulated	insulate	VBN
15617	747	16	interior	interior	JJ
15617	747	17	wire	wire	NN
15617	747	18	,	,	,
15617	747	19	may	may	MD
15617	747	20	be	be	VB
15617	747	21	only	only	RB
15617	747	22	remotely	remotely	RB
15617	747	23	in	in	IN
15617	747	24	danger	danger	NN
15617	747	25	of	of	IN
15617	747	26	being	be	VBG
15617	747	27	short	short	RB
15617	747	28	-	-	HYPH
15617	747	29	circuited	circuit	VBN
15617	747	30	.	.	.
15617	748	1	Such	such	JJ
15617	748	2	conditions	condition	NNS
15617	748	3	exist	exist	VBP
15617	748	4	in	in	IN
15617	748	5	private	private	JJ
15617	748	6	-	-	HYPH
15617	748	7	branch	branch	NN
15617	748	8	exchanges	exchange	NNS
15617	748	9	,	,	,
15617	748	10	which	which	WDT
15617	748	11	are	be	VBP
15617	748	12	groups	group	NNS
15617	748	13	of	of	IN
15617	748	14	telephones	telephone	NNS
15617	748	15	,	,	,
15617	748	16	usually	usually	RB
15617	748	17	local	local	JJ
15617	748	18	to	to	IN
15617	748	19	limited	limited	JJ
15617	748	20	premises	premise	NNS
15617	748	21	,	,	,
15617	748	22	connected	connect	VBN
15617	748	23	to	to	IN
15617	748	24	a	a	DT
15617	748	25	switchboard	switchboard	NN
15617	748	26	on	on	IN
15617	748	27	those	those	DT
15617	748	28	premises	premise	NNS
15617	748	29	.	.	.
15617	749	1	Such	such	PDT
15617	749	2	a	a	DT
15617	749	3	situation	situation	NN
15617	749	4	permits	permit	VBZ
15617	749	5	the	the	DT
15617	749	6	omission	omission	NN
15617	749	7	of	of	IN
15617	749	8	the	the	DT
15617	749	9	line	line	NN
15617	749	10	relay	relay	NN
15617	749	11	,	,	,
15617	749	12	the	the	DT
15617	749	13	lamp	lamp	NN
15617	749	14	being	be	VBG
15617	749	15	directly	directly	RB
15617	749	16	in	in	IN
15617	749	17	the	the	DT
15617	749	18	line	line	NN
15617	749	19	.	.	.
15617	750	1	Fig	fig	NN
15617	750	2	.	.	.
15617	751	1	26	26	CD
15617	751	2	shows	show	VBZ
15617	751	3	the	the	DT
15617	751	4	extreme	extreme	JJ
15617	751	5	simplicity	simplicity	NN
15617	751	6	of	of	IN
15617	751	7	the	the	DT
15617	751	8	arrangement	arrangement	NN
15617	751	9	,	,	,
15617	751	10	containing	contain	VBG
15617	751	11	no	no	DT
15617	751	12	moving	move	VBG
15617	751	13	parts	part	NNS
15617	751	14	or	or	CC
15617	751	15	costly	costly	JJ
15617	751	16	elements	element	NNS
15617	751	17	.	.	.
15617	752	1	Lamps	lamp	NNS
15617	752	2	for	for	IN
15617	752	3	such	such	JJ
15617	752	4	service	service	NN
15617	752	5	have	have	VBP
15617	752	6	improved	improve	VBN
15617	752	7	greatly	greatly	RB
15617	752	8	since	since	IN
15617	752	9	the	the	DT
15617	752	10	demand	demand	NN
15617	752	11	began	begin	VBD
15617	752	12	to	to	TO
15617	752	13	grow	grow	VB
15617	752	14	.	.	.
15617	753	1	The	the	DT
15617	753	2	small	small	JJ
15617	753	3	bulk	bulk	NN
15617	753	4	permitted	permit	VBN
15617	753	5	by	by	IN
15617	753	6	the	the	DT
15617	753	7	need	need	NN
15617	753	8	of	of	IN
15617	753	9	compactness	compactness	NN
15617	753	10	,	,	,
15617	753	11	the	the	DT
15617	753	12	high	high	JJ
15617	753	13	filament	filament	NN
15617	753	14	resistance	resistance	NN
15617	753	15	required	require	VBN
15617	753	16	for	for	IN
15617	753	17	simplicity	simplicity	NN
15617	753	18	of	of	IN
15617	753	19	the	the	DT
15617	753	20	general	general	JJ
15617	753	21	power	power	NN
15617	753	22	scheme	scheme	NN
15617	753	23	of	of	IN
15617	753	24	the	the	DT
15617	753	25	system	system	NN
15617	753	26	,	,	,
15617	753	27	and	and	CC
15617	753	28	the	the	DT
15617	753	29	need	need	NN
15617	753	30	of	of	IN
15617	753	31	considerable	considerable	JJ
15617	753	32	sturdiness	sturdiness	NN
15617	753	33	in	in	IN
15617	753	34	the	the	DT
15617	753	35	completed	complete	VBN
15617	753	36	thing	thing	NN
15617	753	37	have	have	VBP
15617	753	38	made	make	VBN
15617	753	39	the	the	DT
15617	753	40	task	task	NN
15617	753	41	a	a	DT
15617	753	42	hard	hard	JJ
15617	753	43	one	one	CD
15617	753	44	.	.	.
15617	754	1	The	the	DT
15617	754	2	practical	practical	JJ
15617	754	3	result	result	NN
15617	754	4	,	,	,
15617	754	5	however	however	RB
15617	754	6	,	,	,
15617	754	7	is	be	VBZ
15617	754	8	a	a	DT
15617	754	9	signal	signal	JJ
15617	754	10	lamp	lamp	NN
15617	754	11	which	which	WDT
15617	754	12	is	be	VBZ
15617	754	13	highly	highly	RB
15617	754	14	satisfactory	satisfactory	JJ
15617	754	15	.	.	.
15617	755	1	[	[	-LRB-
15617	755	2	Illustration	illustration	NN
15617	755	3	:	:	:
15617	755	4	Fig	Fig	NNP
15617	755	5	.	.	.
15617	756	1	26	26	CD
15617	756	2	.	.	.
15617	757	1	Lamp	Lamp	NNP
15617	757	2	Signal	Signal	NNP
15617	757	3	Directly	directly	RB
15617	757	4	in	in	IN
15617	757	5	Line	line	NN
15617	757	6	]	]	-RRB-
15617	757	7	[	[	-LRB-
15617	757	8	Illustration	illustration	NN
15617	757	9	:	:	:
15617	757	10	Fig	Fig	NNP
15617	757	11	.	.	.
15617	758	1	27	27	CD
15617	758	2	.	.	.
15617	759	1	Lamp	Lamp	NNP
15617	759	2	Signal	Signal	NNP
15617	759	3	and	and	CC
15617	759	4	Ballast	Ballast	NNP
15617	759	5	]	]	-RRB-
15617	759	6	The	the	DT
15617	759	7	nature	nature	NN
15617	759	8	of	of	IN
15617	759	9	carbon	carbon	NN
15617	759	10	and	and	CC
15617	759	11	certain	certain	JJ
15617	759	12	earths	earth	NNS
15617	759	13	being	be	VBG
15617	759	14	that	that	IN
15617	759	15	their	-PRON-	PRP$
15617	759	16	conductivity	conductivity	NN
15617	759	17	_	_	NNP
15617	759	18	rises	rise	VBZ
15617	759	19	_	_	NNP
15617	759	20	with	with	IN
15617	759	21	the	the	DT
15617	759	22	temperature	temperature	NN
15617	759	23	and	and	CC
15617	759	24	that	that	DT
15617	759	25	of	of	IN
15617	759	26	metals	metal	NNS
15617	759	27	being	be	VBG
15617	759	28	that	that	IN
15617	759	29	their	-PRON-	PRP$
15617	759	30	conductivity	conductivity	NN
15617	759	31	_	_	NNP
15617	759	32	falls	fall	VBZ
15617	759	33	_	_	NNP
15617	759	34	with	with	IN
15617	759	35	the	the	DT
15617	759	36	temperature	temperature	NN
15617	759	37	,	,	,
15617	759	38	has	have	VBZ
15617	759	39	enabled	enable	VBN
15617	759	40	the	the	DT
15617	759	41	Nernst	Nernst	NNP
15617	759	42	lamp	lamp	NN
15617	759	43	to	to	TO
15617	759	44	be	be	VB
15617	759	45	successful	successful	JJ
15617	759	46	.	.	.
15617	760	1	The	the	DT
15617	760	2	same	same	JJ
15617	760	3	relation	relation	NN
15617	760	4	of	of	IN
15617	760	5	properties	property	NNS
15617	760	6	has	have	VBZ
15617	760	7	enabled	enable	VBN
15617	760	8	incandescent	incandescent	JJ
15617	760	9	-	-	HYPH
15617	760	10	lamp	lamp	NN
15617	760	11	signals	signal	NNS
15617	760	12	to	to	TO
15617	760	13	be	be	VB
15617	760	14	connected	connect	VBN
15617	760	15	direct	direct	RB
15617	760	16	to	to	IN
15617	760	17	lines	line	NNS
15617	760	18	without	without	IN
15617	760	19	relays	relay	NNS
15617	760	20	,	,	,
15617	760	21	but	but	CC
15617	760	22	compensated	compensate	VBD
15617	760	23	against	against	IN
15617	760	24	too	too	RB
15617	760	25	great	great	JJ
15617	760	26	a	a	DT
15617	760	27	current	current	NN
15617	760	28	by	by	IN
15617	760	29	causing	cause	VBG
15617	760	30	the	the	DT
15617	760	31	resistance	resistance	NN
15617	760	32	in	in	IN
15617	760	33	series	series	NN
15617	760	34	with	with	IN
15617	760	35	the	the	DT
15617	760	36	lamp	lamp	NN
15617	760	37	to	to	TO
15617	760	38	be	be	VB
15617	760	39	increased	increase	VBN
15617	760	40	inversely	inversely	RB
15617	760	41	as	as	IN
15617	760	42	the	the	DT
15617	760	43	resistance	resistance	NN
15617	760	44	of	of	IN
15617	760	45	the	the	DT
15617	760	46	filament	filament	NN
15617	760	47	.	.	.
15617	761	1	Employment	employment	NN
15617	761	2	of	of	IN
15617	761	3	a	a	DT
15617	761	4	"	"	``
15617	761	5	ballast	ballast	NN
15617	761	6	"	"	''
15617	761	7	resistance	resistance	NN
15617	761	8	in	in	IN
15617	761	9	this	this	DT
15617	761	10	way	way	NN
15617	761	11	is	be	VBZ
15617	761	12	referred	refer	VBN
15617	761	13	to	to	IN
15617	761	14	in	in	IN
15617	761	15	Chapter	chapter	NN
15617	761	16	XI	XI	NNP
15617	761	17	.	.	.
15617	762	1	In	in	IN
15617	762	2	Fig	Fig	NNP
15617	762	3	.	.	.
15617	763	1	27	27	CD
15617	763	2	is	be	VBZ
15617	763	3	shown	show	VBN
15617	763	4	its	-PRON-	PRP$
15617	763	5	relation	relation	NN
15617	763	6	to	to	IN
15617	763	7	a	a	DT
15617	763	8	signal	signal	JJ
15617	763	9	lamp	lamp	NN
15617	763	10	directly	directly	RB
15617	763	11	in	in	IN
15617	763	12	the	the	DT
15617	763	13	line	line	NN
15617	763	14	.	.	.
15617	764	1	_	_	NNP
15617	764	2	1	1	CD
15617	764	3	_	_	NNP
15617	764	4	is	be	VBZ
15617	764	5	the	the	DT
15617	764	6	carbon	carbon	NN
15617	764	7	-	-	HYPH
15617	764	8	filament	filament	NN
15617	764	9	lamp	lamp	NN
15617	764	10	;	;	:
15617	764	11	_	_	NNP
15617	764	12	2	2	CD
15617	764	13	_	_	NNP
15617	764	14	is	be	VBZ
15617	764	15	the	the	DT
15617	764	16	ballast	ballast	NN
15617	764	17	.	.	.
15617	765	1	The	the	DT
15617	765	2	latter	latter	NN
15617	765	3	's	's	POS
15617	765	4	conductor	conductor	NN
15617	765	5	is	be	VBZ
15617	765	6	fine	fine	JJ
15617	765	7	iron	iron	NN
15617	765	8	wire	wire	NN
15617	765	9	in	in	IN
15617	765	10	a	a	DT
15617	765	11	vacuum	vacuum	NN
15617	765	12	.	.	.
15617	766	1	The	the	DT
15617	766	2	resistance	resistance	NN
15617	766	3	of	of	IN
15617	766	4	the	the	DT
15617	766	5	lamp	lamp	NN
15617	766	6	falls	fall	VBZ
15617	766	7	as	as	IN
15617	766	8	that	that	DT
15617	766	9	of	of	IN
15617	766	10	the	the	DT
15617	766	11	ballast	ballast	NN
15617	766	12	rises	rise	NNS
15617	766	13	.	.	.
15617	767	1	Within	within	IN
15617	767	2	certain	certain	JJ
15617	767	3	limits	limit	NNS
15617	767	4	,	,	,
15617	767	5	these	these	DT
15617	767	6	changes	change	NNS
15617	767	7	balance	balance	VBP
15617	767	8	each	each	DT
15617	767	9	other	other	JJ
15617	767	10	,	,	,
15617	767	11	widening	widen	VBG
15617	767	12	the	the	DT
15617	767	13	range	range	NN
15617	767	14	of	of	IN
15617	767	15	allowable	allowable	JJ
15617	767	16	change	change	NN
15617	767	17	in	in	IN
15617	767	18	the	the	DT
15617	767	19	total	total	JJ
15617	767	20	resistance	resistance	NN
15617	767	21	of	of	IN
15617	767	22	the	the	DT
15617	767	23	line	line	NN
15617	767	24	.	.	.
15617	768	1	CHAPTER	CHAPTER	NNP
15617	768	2	IV	IV	NNP
15617	768	3	TELEPHONE	TELEPHONE	NNP
15617	768	4	LINES	line	NNS
15617	768	5	_	_	NNP
15617	768	6	The	the	DT
15617	768	7	line	line	NN
15617	768	8	is	be	VBZ
15617	768	9	a	a	DT
15617	768	10	path	path	NN
15617	768	11	over	over	IN
15617	768	12	which	which	WDT
15617	768	13	the	the	DT
15617	768	14	telephone	telephone	NN
15617	768	15	current	current	NN
15617	768	16	passes	pass	VBZ
15617	768	17	from	from	IN
15617	768	18	telephone	telephone	NN
15617	768	19	to	to	IN
15617	768	20	telephone	telephone	NN
15617	768	21	.	.	.
15617	768	22	_	_	NNP
15617	768	23	The	the	DT
15617	768	24	term	term	NN
15617	768	25	"	"	``
15617	768	26	telephone	telephone	NN
15617	768	27	line	line	NN
15617	768	28	circuit	circuit	NN
15617	768	29	"	"	''
15617	768	30	is	be	VBZ
15617	768	31	equivalent	equivalent	JJ
15617	768	32	.	.	.
15617	769	1	"	"	``
15617	769	2	Line	line	NN
15617	769	3	"	"	''
15617	769	4	and	and	CC
15617	769	5	"	"	``
15617	769	6	line	line	NN
15617	769	7	circuit	circuit	NN
15617	769	8	"	"	''
15617	769	9	mean	mean	VBP
15617	769	10	slightly	slightly	RB
15617	769	11	different	different	JJ
15617	769	12	things	thing	NNS
15617	769	13	to	to	IN
15617	769	14	some	some	DT
15617	769	15	persons	person	NNS
15617	769	16	,	,	,
15617	769	17	"	"	``
15617	769	18	line	line	NN
15617	769	19	"	"	''
15617	769	20	meaning	mean	VBG
15617	769	21	the	the	DT
15617	769	22	out	out	JJ
15617	769	23	-	-	HYPH
15617	769	24	of	of	IN
15617	769	25	-	-	HYPH
15617	769	26	doors	door	NNS
15617	769	27	portion	portion	NN
15617	769	28	of	of	IN
15617	769	29	the	the	DT
15617	769	30	line	line	NN
15617	769	31	and	and	CC
15617	769	32	"	"	``
15617	769	33	line	line	NN
15617	769	34	circuit	circuit	NN
15617	769	35	"	"	''
15617	769	36	meaning	mean	VBG
15617	769	37	the	the	DT
15617	769	38	indoor	indoor	JJ
15617	769	39	portion	portion	NN
15617	769	40	,	,	,
15617	769	41	composed	compose	VBN
15617	769	42	of	of	IN
15617	769	43	apparatus	apparatus	NN
15617	769	44	and	and	CC
15617	769	45	associated	associate	VBN
15617	769	46	wiring	wiring	NN
15617	769	47	.	.	.
15617	770	1	Such	such	JJ
15617	770	2	shades	shade	NNS
15617	770	3	of	of	IN
15617	770	4	meaning	meaning	NN
15617	770	5	are	be	VBP
15617	770	6	inevitable	inevitable	JJ
15617	770	7	and	and	CC
15617	770	8	serve	serve	VB
15617	770	9	useful	useful	JJ
15617	770	10	purposes	purpose	NNS
15617	770	11	.	.	.
15617	771	1	The	the	DT
15617	771	2	opening	opening	NN
15617	771	3	definition	definition	NN
15617	771	4	hereof	hereof	NNP
15617	771	5	is	be	VBZ
15617	771	6	accurate	accurate	JJ
15617	771	7	.	.	.
15617	772	1	A	a	DT
15617	772	2	telephone	telephone	NN
15617	772	3	line	line	NN
15617	772	4	consists	consist	VBZ
15617	772	5	of	of	IN
15617	772	6	two	two	CD
15617	772	7	conductors	conductor	NNS
15617	772	8	.	.	.
15617	773	1	One	one	CD
15617	773	2	of	of	IN
15617	773	3	these	these	DT
15617	773	4	conductors	conductor	NNS
15617	773	5	may	may	MD
15617	773	6	be	be	VB
15617	773	7	the	the	DT
15617	773	8	earth	earth	NN
15617	773	9	;	;	:
15617	773	10	the	the	DT
15617	773	11	other	other	JJ
15617	773	12	always	always	RB
15617	773	13	is	be	VBZ
15617	773	14	some	some	DT
15617	773	15	conducting	conduct	VBG
15617	773	16	material	material	NN
15617	773	17	other	other	JJ
15617	773	18	than	than	IN
15617	773	19	the	the	DT
15617	773	20	earth	earth	NN
15617	773	21	--	--	:
15617	773	22	almost	almost	RB
15617	773	23	universally	universally	RB
15617	773	24	it	-PRON-	PRP
15617	773	25	is	be	VBZ
15617	773	26	of	of	IN
15617	773	27	metal	metal	NN
15617	773	28	and	and	CC
15617	773	29	in	in	IN
15617	773	30	the	the	DT
15617	773	31	form	form	NN
15617	773	32	of	of	IN
15617	773	33	a	a	DT
15617	773	34	wire	wire	NN
15617	773	35	.	.	.
15617	774	1	A	a	DT
15617	774	2	line	line	NN
15617	774	3	using	use	VBG
15617	774	4	one	one	CD
15617	774	5	wire	wire	NN
15617	774	6	and	and	CC
15617	774	7	the	the	DT
15617	774	8	earth	earth	NN
15617	774	9	as	as	IN
15617	774	10	its	-PRON-	PRP$
15617	774	11	pair	pair	NN
15617	774	12	of	of	IN
15617	774	13	conductors	conductor	NNS
15617	774	14	has	have	VBZ
15617	774	15	several	several	JJ
15617	774	16	defects	defect	NNS
15617	774	17	,	,	,
15617	774	18	to	to	TO
15617	774	19	be	be	VB
15617	774	20	discussed	discuss	VBN
15617	774	21	later	later	RB
15617	774	22	herein	herein	NNP
15617	774	23	.	.	.
15617	775	1	Both	both	DT
15617	775	2	conductors	conductor	NNS
15617	775	3	of	of	IN
15617	775	4	a	a	DT
15617	775	5	line	line	NN
15617	775	6	may	may	MD
15617	775	7	be	be	VB
15617	775	8	wires	wire	NNS
15617	775	9	,	,	,
15617	775	10	the	the	DT
15617	775	11	earth	earth	NN
15617	775	12	serving	serve	VBG
15617	775	13	as	as	IN
15617	775	14	no	no	DT
15617	775	15	part	part	NN
15617	775	16	of	of	IN
15617	775	17	the	the	DT
15617	775	18	circuit	circuit	NN
15617	775	19	,	,	,
15617	775	20	and	and	CC
15617	775	21	this	this	DT
15617	775	22	is	be	VBZ
15617	775	23	the	the	DT
15617	775	24	best	good	JJS
15617	775	25	practice	practice	NN
15617	775	26	.	.	.
15617	776	1	A	a	DT
15617	776	2	line	line	NN
15617	776	3	composed	compose	VBN
15617	776	4	of	of	IN
15617	776	5	one	one	CD
15617	776	6	wire	wire	NN
15617	776	7	and	and	CC
15617	776	8	the	the	DT
15617	776	9	earth	earth	NN
15617	776	10	is	be	VBZ
15617	776	11	called	call	VBN
15617	776	12	a	a	DT
15617	776	13	_	_	NNP
15617	776	14	grounded	ground	VBN
15617	776	15	line	line	NN
15617	776	16	_	_	NNP
15617	776	17	;	;	:
15617	776	18	a	a	DT
15617	776	19	line	line	NN
15617	776	20	composed	compose	VBN
15617	776	21	of	of	IN
15617	776	22	two	two	CD
15617	776	23	wires	wire	NNS
15617	776	24	not	not	RB
15617	776	25	needing	need	VBG
15617	776	26	the	the	DT
15617	776	27	earth	earth	NN
15617	776	28	as	as	IN
15617	776	29	a	a	DT
15617	776	30	conductor	conductor	NN
15617	776	31	is	be	VBZ
15617	776	32	called	call	VBN
15617	776	33	a	a	DT
15617	776	34	_	_	NNP
15617	776	35	metallic	metallic	NNP
15617	776	36	circuit	circuit	NNP
15617	776	37	_	_	NNP
15617	776	38	.	.	.
15617	777	1	In	in	IN
15617	777	2	the	the	DT
15617	777	3	earliest	early	JJS
15617	777	4	telephone	telephone	NN
15617	777	5	practice	practice	NN
15617	777	6	,	,	,
15617	777	7	all	all	DT
15617	777	8	lines	line	NNS
15617	777	9	were	be	VBD
15617	777	10	grounded	ground	VBN
15617	777	11	ones	one	NNS
15617	777	12	.	.	.
15617	778	1	The	the	DT
15617	778	2	wires	wire	NNS
15617	778	3	were	be	VBD
15617	778	4	of	of	IN
15617	778	5	iron	iron	NN
15617	778	6	,	,	,
15617	778	7	supported	support	VBN
15617	778	8	by	by	IN
15617	778	9	poles	pole	NNS
15617	778	10	and	and	CC
15617	778	11	insulated	insulate	VBN
15617	778	12	from	from	IN
15617	778	13	them	-PRON-	PRP
15617	778	14	by	by	IN
15617	778	15	glass	glass	NN
15617	778	16	,	,	,
15617	778	17	earthenware	earthenware	NN
15617	778	18	,	,	,
15617	778	19	or	or	CC
15617	778	20	rubber	rubber	NN
15617	778	21	insulators	insulator	NNS
15617	778	22	.	.	.
15617	779	1	For	for	IN
15617	779	2	certain	certain	JJ
15617	779	3	uses	use	NNS
15617	779	4	,	,	,
15617	779	5	such	such	JJ
15617	779	6	lines	line	NNS
15617	779	7	still	still	RB
15617	779	8	represent	represent	VBP
15617	779	9	good	good	JJ
15617	779	10	practice	practice	NN
15617	779	11	.	.	.
15617	780	1	For	for	IN
15617	780	2	telegraph	telegraph	NN
15617	780	3	service	service	NN
15617	780	4	,	,	,
15617	780	5	they	-PRON-	PRP
15617	780	6	represent	represent	VBP
15617	780	7	the	the	DT
15617	780	8	present	present	JJ
15617	780	9	standard	standard	JJ
15617	780	10	practice	practice	NN
15617	780	11	.	.	.
15617	781	1	Copper	copper	NN
15617	781	2	is	be	VBZ
15617	781	3	a	a	DT
15617	781	4	better	well	JJR
15617	781	5	conductor	conductor	NN
15617	781	6	than	than	IN
15617	781	7	iron	iron	NN
15617	781	8	,	,	,
15617	781	9	does	do	VBZ
15617	781	10	not	not	RB
15617	781	11	rust	rust	VB
15617	781	12	,	,	,
15617	781	13	and	and	CC
15617	781	14	when	when	WRB
15617	781	15	drawn	draw	VBN
15617	781	16	into	into	IN
15617	781	17	wire	wire	NN
15617	781	18	in	in	IN
15617	781	19	such	such	PDT
15617	781	20	a	a	DT
15617	781	21	way	way	NN
15617	781	22	as	as	IN
15617	781	23	to	to	TO
15617	781	24	have	have	VB
15617	781	25	a	a	DT
15617	781	26	sufficient	sufficient	JJ
15617	781	27	tensile	tensile	NN
15617	781	28	strength	strength	NN
15617	781	29	to	to	TO
15617	781	30	support	support	VB
15617	781	31	itself	-PRON-	PRP
15617	781	32	is	be	VBZ
15617	781	33	the	the	DT
15617	781	34	best	well	RBS
15617	781	35	available	available	JJ
15617	781	36	conductor	conductor	NN
15617	781	37	for	for	IN
15617	781	38	telephone	telephone	NN
15617	781	39	lines	line	NNS
15617	781	40	.	.	.
15617	782	1	Only	only	RB
15617	782	2	one	one	CD
15617	782	3	metal	metal	NN
15617	782	4	surpasses	surpass	VBZ
15617	782	5	it	-PRON-	PRP
15617	782	6	in	in	IN
15617	782	7	any	any	DT
15617	782	8	quality	quality	NN
15617	782	9	for	for	IN
15617	782	10	the	the	DT
15617	782	11	purpose	purpose	NN
15617	782	12	:	:	:
15617	782	13	silver	silver	NN
15617	782	14	is	be	VBZ
15617	782	15	a	a	DT
15617	782	16	better	well	JJR
15617	782	17	conductor	conductor	NN
15617	782	18	by	by	IN
15617	782	19	1	1	CD
15617	782	20	or	or	CC
15617	782	21	2	2	CD
15617	782	22	per	per	NN
15617	782	23	cent	cent	NN
15617	782	24	.	.	.
15617	783	1	Copper	copper	NN
15617	783	2	is	be	VBZ
15617	783	3	better	well	JJR
15617	783	4	than	than	IN
15617	783	5	silver	silver	NN
15617	783	6	in	in	IN
15617	783	7	strength	strength	NN
15617	783	8	and	and	CC
15617	783	9	price	price	NN
15617	783	10	.	.	.
15617	784	1	In	in	IN
15617	784	2	the	the	DT
15617	784	3	open	open	JJ
15617	784	4	country	country	NN
15617	784	5	,	,	,
15617	784	6	telephone	telephone	NN
15617	784	7	lines	line	NNS
15617	784	8	consist	consist	VBP
15617	784	9	of	of	IN
15617	784	10	bare	bare	JJ
15617	784	11	wires	wire	NNS
15617	784	12	of	of	IN
15617	784	13	copper	copper	NN
15617	784	14	,	,	,
15617	784	15	of	of	IN
15617	784	16	iron	iron	NN
15617	784	17	,	,	,
15617	784	18	of	of	IN
15617	784	19	steel	steel	NN
15617	784	20	,	,	,
15617	784	21	or	or	CC
15617	784	22	of	of	IN
15617	784	23	copper	copper	NN
15617	784	24	-	-	HYPH
15617	784	25	covered	cover	VBN
15617	784	26	steel	steel	NN
15617	784	27	supported	support	VBN
15617	784	28	on	on	IN
15617	784	29	insulators	insulator	NNS
15617	784	30	borne	bear	VBN
15617	784	31	by	by	IN
15617	784	32	poles	pole	NNS
15617	784	33	.	.	.
15617	785	1	If	if	IN
15617	785	2	the	the	DT
15617	785	3	wires	wire	NNS
15617	785	4	on	on	IN
15617	785	5	the	the	DT
15617	785	6	poles	pole	NNS
15617	785	7	be	be	VB
15617	785	8	many	many	JJ
15617	785	9	,	,	,
15617	785	10	cross	cross	JJ
15617	785	11	-	-	NNS
15617	785	12	arms	arm	NNS
15617	785	13	carry	carry	VBP
15617	785	14	four	four	CD
15617	785	15	to	to	IN
15617	785	16	ten	ten	CD
15617	785	17	wires	wire	NNS
15617	785	18	each	each	DT
15617	785	19	and	and	CC
15617	785	20	the	the	DT
15617	785	21	insulators	insulator	NNS
15617	785	22	are	be	VBP
15617	785	23	mounted	mount	VBN
15617	785	24	on	on	IN
15617	785	25	pins	pin	NNS
15617	785	26	in	in	IN
15617	785	27	the	the	DT
15617	785	28	cross	cross	JJ
15617	785	29	-	-	NNS
15617	785	30	arms	arm	NNS
15617	785	31	.	.	.
15617	786	1	If	if	IN
15617	786	2	the	the	DT
15617	786	3	wires	wire	NNS
15617	786	4	on	on	IN
15617	786	5	the	the	DT
15617	786	6	poles	pole	NNS
15617	786	7	be	be	VB
15617	786	8	few	few	JJ
15617	786	9	,	,	,
15617	786	10	the	the	DT
15617	786	11	insulators	insulator	NNS
15617	786	12	are	be	VBP
15617	786	13	mounted	mount	VBN
15617	786	14	on	on	IN
15617	786	15	brackets	bracket	NNS
15617	786	16	nailed	nail	VBD
15617	786	17	to	to	IN
15617	786	18	the	the	DT
15617	786	19	poles	pole	NNS
15617	786	20	.	.	.
15617	787	1	Wires	wire	NNS
15617	787	2	so	so	RB
15617	787	3	carried	carried	JJ
15617	787	4	are	be	VBP
15617	787	5	called	call	VBN
15617	787	6	_	_	NNP
15617	787	7	open	open	JJ
15617	787	8	wires	wire	NNS
15617	787	9	_	_	NNP
15617	787	10	.	.	.
15617	788	1	In	in	IN
15617	788	2	towns	town	NNS
15617	788	3	and	and	CC
15617	788	4	cities	city	NNS
15617	788	5	where	where	WRB
15617	788	6	many	many	JJ
15617	788	7	wires	wire	NNS
15617	788	8	are	be	VBP
15617	788	9	to	to	TO
15617	788	10	be	be	VB
15617	788	11	carried	carry	VBN
15617	788	12	along	along	IN
15617	788	13	the	the	DT
15617	788	14	same	same	JJ
15617	788	15	route	route	NN
15617	788	16	,	,	,
15617	788	17	the	the	DT
15617	788	18	wires	wire	NNS
15617	788	19	are	be	VBP
15617	788	20	reduced	reduce	VBN
15617	788	21	in	in	IN
15617	788	22	size	size	NN
15617	788	23	,	,	,
15617	788	24	insulated	insulate	VBN
15617	788	25	by	by	IN
15617	788	26	a	a	DT
15617	788	27	covering	covering	NN
15617	788	28	over	over	IN
15617	788	29	each	each	DT
15617	788	30	,	,	,
15617	788	31	and	and	CC
15617	788	32	assembled	assemble	VBN
15617	788	33	into	into	IN
15617	788	34	a	a	DT
15617	788	35	group	group	NN
15617	788	36	.	.	.
15617	789	1	Such	such	PDT
15617	789	2	a	a	DT
15617	789	3	bundle	bundle	NN
15617	789	4	of	of	IN
15617	789	5	insulated	insulated	JJ
15617	789	6	wires	wire	NNS
15617	789	7	is	be	VBZ
15617	789	8	called	call	VBN
15617	789	9	a	a	DT
15617	789	10	_	_	NNP
15617	789	11	cable	cable	NN
15617	789	12	_	_	NNP
15617	789	13	.	.	.
15617	790	1	It	-PRON-	PRP
15617	790	2	may	may	MD
15617	790	3	be	be	VB
15617	790	4	drawn	draw	VBN
15617	790	5	into	into	IN
15617	790	6	a	a	DT
15617	790	7	duct	duct	NN
15617	790	8	in	in	IN
15617	790	9	the	the	DT
15617	790	10	earth	earth	NN
15617	790	11	and	and	CC
15617	790	12	be	be	VB
15617	790	13	called	call	VBN
15617	790	14	an	an	DT
15617	790	15	_	_	NNP
15617	790	16	underground	underground	JJ
15617	790	17	cable	cable	NN
15617	790	18	_	_	NNP
15617	790	19	;	;	:
15617	790	20	it	-PRON-	PRP
15617	790	21	may	may	MD
15617	790	22	be	be	VB
15617	790	23	laid	lay	VBN
15617	790	24	on	on	IN
15617	790	25	the	the	DT
15617	790	26	bottom	bottom	NN
15617	790	27	of	of	IN
15617	790	28	the	the	DT
15617	790	29	sea	sea	NN
15617	790	30	or	or	CC
15617	790	31	other	other	JJ
15617	790	32	water	water	NN
15617	790	33	and	and	CC
15617	790	34	be	be	VB
15617	790	35	called	call	VBN
15617	790	36	a	a	DT
15617	790	37	_	_	NNP
15617	790	38	submarine	submarine	NN
15617	790	39	cable	cable	NN
15617	790	40	_	_	NNP
15617	790	41	;	;	:
15617	790	42	or	or	CC
15617	790	43	it	-PRON-	PRP
15617	790	44	may	may	MD
15617	790	45	be	be	VB
15617	790	46	suspended	suspend	VBN
15617	790	47	on	on	IN
15617	790	48	poles	pole	NNS
15617	790	49	and	and	CC
15617	790	50	be	be	VB
15617	790	51	called	call	VBN
15617	790	52	an	an	DT
15617	790	53	_	_	NNP
15617	790	54	aërial	aërial	NNP
15617	790	55	cable	cable	NN
15617	790	56	_	_	NNP
15617	790	57	.	.	.
15617	791	1	In	in	IN
15617	791	2	the	the	DT
15617	791	3	most	most	RBS
15617	791	4	general	general	JJ
15617	791	5	practice	practice	NN
15617	791	6	each	each	DT
15617	791	7	wire	wire	NN
15617	791	8	is	be	VBZ
15617	791	9	insulated	insulate	VBN
15617	791	10	from	from	IN
15617	791	11	all	all	DT
15617	791	12	others	other	NNS
15617	791	13	by	by	IN
15617	791	14	a	a	DT
15617	791	15	wrapping	wrapping	NN
15617	791	16	of	of	IN
15617	791	17	paper	paper	NN
15617	791	18	ribbon	ribbon	NN
15617	791	19	,	,	,
15617	791	20	which	which	WDT
15617	791	21	covering	covering	NN
15617	791	22	is	be	VBZ
15617	791	23	only	only	RB
15617	791	24	adequate	adequate	JJ
15617	791	25	when	when	WRB
15617	791	26	very	very	RB
15617	791	27	dry	dry	JJ
15617	791	28	.	.	.
15617	792	1	Cables	cable	NNS
15617	792	2	formed	form	VBN
15617	792	3	of	of	IN
15617	792	4	paper	paper	NN
15617	792	5	-	-	HYPH
15617	792	6	insulated	insulate	VBN
15617	792	7	wires	wire	NNS
15617	792	8	,	,	,
15617	792	9	therefore	therefore	RB
15617	792	10	,	,	,
15617	792	11	are	be	VBP
15617	792	12	covered	cover	VBN
15617	792	13	by	by	IN
15617	792	14	a	a	DT
15617	792	15	seamless	seamless	NN
15617	792	16	,	,	,
15617	792	17	continuous	continuous	JJ
15617	792	18	lead	lead	NN
15617	792	19	sheath	sheath	NN
15617	792	20	,	,	,
15617	792	21	no	no	DT
15617	792	22	part	part	NN
15617	792	23	of	of	IN
15617	792	24	the	the	DT
15617	792	25	paper	paper	NN
15617	792	26	insulation	insulation	NN
15617	792	27	of	of	IN
15617	792	28	the	the	DT
15617	792	29	wires	wire	NNS
15617	792	30	being	be	VBG
15617	792	31	exposed	expose	VBN
15617	792	32	to	to	IN
15617	792	33	the	the	DT
15617	792	34	atmosphere	atmosphere	NN
15617	792	35	during	during	IN
15617	792	36	the	the	DT
15617	792	37	cable	cable	NN
15617	792	38	's	's	POS
15617	792	39	entire	entire	JJ
15617	792	40	life	life	NN
15617	792	41	in	in	IN
15617	792	42	service	service	NN
15617	792	43	.	.	.
15617	793	1	Telephone	telephone	NN
15617	793	2	cables	cable	NNS
15617	793	3	for	for	IN
15617	793	4	certain	certain	JJ
15617	793	5	uses	use	NNS
15617	793	6	are	be	VBP
15617	793	7	formed	form	VBN
15617	793	8	of	of	IN
15617	793	9	wires	wire	NNS
15617	793	10	insulated	insulate	VBN
15617	793	11	with	with	IN
15617	793	12	such	such	JJ
15617	793	13	materials	material	NNS
15617	793	14	as	as	IN
15617	793	15	soft	soft	JJ
15617	793	16	rubber	rubber	NN
15617	793	17	,	,	,
15617	793	18	gutta	gutta	NN
15617	793	19	-	-	HYPH
15617	793	20	percha	percha	NN
15617	793	21	,	,	,
15617	793	22	and	and	CC
15617	793	23	cotton	cotton	NN
15617	793	24	or	or	CC
15617	793	25	jute	jute	NN
15617	793	26	saturated	saturate	VBN
15617	793	27	with	with	IN
15617	793	28	mineral	mineral	NN
15617	793	29	compounds	compound	NNS
15617	793	30	.	.	.
15617	794	1	When	when	WRB
15617	794	2	insulated	insulate	VBN
15617	794	3	with	with	IN
15617	794	4	rubber	rubber	NN
15617	794	5	or	or	CC
15617	794	6	gutta	gutta	NN
15617	794	7	-	-	HYPH
15617	794	8	percha	percha	NNS
15617	794	9	,	,	,
15617	794	10	no	no	DT
15617	794	11	continuous	continuous	JJ
15617	794	12	lead	lead	NN
15617	794	13	sheath	sheath	NN
15617	794	14	is	be	VBZ
15617	794	15	essential	essential	JJ
15617	794	16	for	for	IN
15617	794	17	insulation	insulation	NN
15617	794	18	,	,	,
15617	794	19	as	as	IN
15617	794	20	those	those	DT
15617	794	21	materials	material	NNS
15617	794	22	,	,	,
15617	794	23	if	if	IN
15617	794	24	continuous	continuous	JJ
15617	794	25	upon	upon	IN
15617	794	26	the	the	DT
15617	794	27	wire	wire	NN
15617	794	28	,	,	,
15617	794	29	insulate	insulate	VB
15617	794	30	even	even	RB
15617	794	31	when	when	WRB
15617	794	32	the	the	DT
15617	794	33	cable	cable	NN
15617	794	34	is	be	VBZ
15617	794	35	immersed	immerse	VBN
15617	794	36	in	in	IN
15617	794	37	water	water	NN
15617	794	38	.	.	.
15617	795	1	Sheaths	sheath	NNS
15617	795	2	and	and	CC
15617	795	3	other	other	JJ
15617	795	4	armors	armor	NNS
15617	795	5	can	can	MD
15617	795	6	assist	assist	VB
15617	795	7	in	in	IN
15617	795	8	protecting	protect	VBG
15617	795	9	these	these	DT
15617	795	10	insulating	insulate	VBG
15617	795	11	materials	material	NNS
15617	795	12	from	from	IN
15617	795	13	mechanical	mechanical	JJ
15617	795	14	injury	injury	NN
15617	795	15	,	,	,
15617	795	16	and	and	CC
15617	795	17	often	often	RB
15617	795	18	are	be	VBP
15617	795	19	used	use	VBN
15617	795	20	for	for	IN
15617	795	21	that	that	DT
15617	795	22	purpose	purpose	NN
15617	795	23	.	.	.
15617	796	1	The	the	DT
15617	796	2	uses	use	NNS
15617	796	3	to	to	TO
15617	796	4	which	which	WDT
15617	796	5	such	such	JJ
15617	796	6	cables	cable	NNS
15617	796	7	are	be	VBP
15617	796	8	suitable	suitable	JJ
15617	796	9	in	in	IN
15617	796	10	telephony	telephony	NN
15617	796	11	are	be	VBP
15617	796	12	not	not	RB
15617	796	13	many	many	JJ
15617	796	14	,	,	,
15617	796	15	as	as	IN
15617	796	16	will	will	MD
15617	796	17	be	be	VB
15617	796	18	shown	show	VBN
15617	796	19	.	.	.
15617	797	1	A	a	DT
15617	797	2	wire	wire	NN
15617	797	3	supported	support	VBN
15617	797	4	on	on	IN
15617	797	5	poles	pole	NNS
15617	797	6	requires	require	VBZ
15617	797	7	that	that	IN
15617	797	8	it	-PRON-	PRP
15617	797	9	be	be	VB
15617	797	10	large	large	JJ
15617	797	11	enough	enough	RB
15617	797	12	to	to	TO
15617	797	13	support	support	VB
15617	797	14	its	-PRON-	PRP$
15617	797	15	own	own	JJ
15617	797	16	weight	weight	NN
15617	797	17	.	.	.
15617	798	1	The	the	DT
15617	798	2	smaller	small	JJR
15617	798	3	the	the	DT
15617	798	4	wire	wire	NN
15617	798	5	,	,	,
15617	798	6	the	the	DT
15617	798	7	weaker	weak	JJR
15617	798	8	it	-PRON-	PRP
15617	798	9	is	be	VBZ
15617	798	10	,	,	,
15617	798	11	and	and	CC
15617	798	12	with	with	IN
15617	798	13	poles	pole	NNS
15617	798	14	a	a	DT
15617	798	15	given	give	VBN
15617	798	16	distance	distance	NN
15617	798	17	apart	apart	RB
15617	798	18	,	,	,
15617	798	19	the	the	DT
15617	798	20	strength	strength	NN
15617	798	21	of	of	IN
15617	798	22	the	the	DT
15617	798	23	wire	wire	NN
15617	798	24	must	must	MD
15617	798	25	be	be	VB
15617	798	26	above	above	IN
15617	798	27	a	a	DT
15617	798	28	certain	certain	JJ
15617	798	29	minimum	minimum	NN
15617	798	30	.	.	.
15617	799	1	In	in	IN
15617	799	2	regions	region	NNS
15617	799	3	where	where	WRB
15617	799	4	freezing	freezing	NN
15617	799	5	occurs	occur	VBZ
15617	799	6	,	,	,
15617	799	7	wires	wire	NNS
15617	799	8	in	in	IN
15617	799	9	the	the	DT
15617	799	10	open	open	JJ
15617	799	11	air	air	NN
15617	799	12	can	can	MD
15617	799	13	collect	collect	VB
15617	799	14	ice	ice	NN
15617	799	15	in	in	IN
15617	799	16	winter	winter	NN
15617	799	17	and	and	CC
15617	799	18	everywhere	everywhere	RB
15617	799	19	open	open	JJ
15617	799	20	wires	wire	NNS
15617	799	21	are	be	VBP
15617	799	22	subject	subject	JJ
15617	799	23	to	to	IN
15617	799	24	wind	wind	NN
15617	799	25	pressure	pressure	NN
15617	799	26	;	;	:
15617	799	27	for	for	IN
15617	799	28	these	these	DT
15617	799	29	reasons	reason	NNS
15617	799	30	additional	additional	JJ
15617	799	31	strength	strength	NN
15617	799	32	is	be	VBZ
15617	799	33	required	require	VBN
15617	799	34	.	.	.
15617	800	1	Speaking	speak	VBG
15617	800	2	generally	generally	RB
15617	800	3	,	,	,
15617	800	4	the	the	DT
15617	800	5	practical	practical	JJ
15617	800	6	and	and	CC
15617	800	7	economical	economical	JJ
15617	800	8	spacing	spacing	NN
15617	800	9	of	of	IN
15617	800	10	poles	pole	NNS
15617	800	11	requires	require	VBZ
15617	800	12	that	that	IN
15617	800	13	wires	wire	NNS
15617	800	14	,	,	,
15617	800	15	to	to	TO
15617	800	16	be	be	VB
15617	800	17	strong	strong	JJ
15617	800	18	enough	enough	RB
15617	800	19	to	to	TO
15617	800	20	meet	meet	VB
15617	800	21	the	the	DT
15617	800	22	above	above	JJ
15617	800	23	conditions	condition	NNS
15617	800	24	,	,	,
15617	800	25	shall	shall	MD
15617	800	26	have	have	VB
15617	800	27	a	a	DT
15617	800	28	diameter	diameter	NN
15617	800	29	not	not	RB
15617	800	30	less	less	JJR
15617	800	31	than	than	IN
15617	800	32	.08	.08	CD
15617	800	33	inch	inch	NN
15617	800	34	,	,	,
15617	800	35	if	if	IN
15617	800	36	of	of	IN
15617	800	37	hard	hard	RB
15617	800	38	-	-	HYPH
15617	800	39	drawn	draw	VBN
15617	800	40	copper	copper	NN
15617	800	41	,	,	,
15617	800	42	and	and	CC
15617	800	43	.064	.064	CD
15617	800	44	inch	inch	NN
15617	800	45	,	,	,
15617	800	46	if	if	IN
15617	800	47	of	of	IN
15617	800	48	iron	iron	NN
15617	800	49	or	or	CC
15617	800	50	steel	steel	NN
15617	800	51	.	.	.
15617	801	1	The	the	DT
15617	801	2	honor	honor	NN
15617	801	3	of	of	IN
15617	801	4	developing	develop	VBG
15617	801	5	ways	way	NNS
15617	801	6	of	of	IN
15617	801	7	drawing	draw	VBG
15617	801	8	copper	copper	NN
15617	801	9	wire	wire	NN
15617	801	10	with	with	IN
15617	801	11	sufficient	sufficient	JJ
15617	801	12	tensile	tensile	NN
15617	801	13	strength	strength	NN
15617	801	14	for	for	IN
15617	801	15	open	open	JJ
15617	801	16	-	-	HYPH
15617	801	17	air	air	NN
15617	801	18	uses	use	NNS
15617	801	19	belongs	belong	VBZ
15617	801	20	to	to	IN
15617	801	21	Mr.	Mr.	NNP
15617	801	22	Thomas	Thomas	NNP
15617	801	23	B.	B.	NNP
15617	801	24	Doolittle	Doolittle	NNP
15617	801	25	of	of	IN
15617	801	26	Massachusetts	Massachusetts	NNP
15617	801	27	.	.	.
15617	802	1	Lines	line	NNS
15617	802	2	whose	whose	WP$
15617	802	3	lengths	length	NNS
15617	802	4	are	be	VBP
15617	802	5	limited	limit	VBN
15617	802	6	to	to	IN
15617	802	7	a	a	DT
15617	802	8	few	few	JJ
15617	802	9	miles	mile	NNS
15617	802	10	do	do	VBP
15617	802	11	not	not	RB
15617	802	12	require	require	VB
15617	802	13	a	a	DT
15617	802	14	conductivity	conductivity	NN
15617	802	15	as	as	RB
15617	802	16	great	great	JJ
15617	802	17	as	as	IN
15617	802	18	that	that	DT
15617	802	19	of	of	IN
15617	802	20	copper	copper	NN
15617	802	21	wire	wire	NN
15617	802	22	of	of	IN
15617	802	23	.08-inch	.08-inch	.
15617	802	24	diameter	diameter	NN
15617	802	25	.	.	.
15617	803	1	A	a	DT
15617	803	2	wire	wire	NN
15617	803	3	of	of	IN
15617	803	4	that	that	DT
15617	803	5	size	size	NN
15617	803	6	weighs	weigh	VBZ
15617	803	7	approximately	approximately	RB
15617	803	8	100	100	CD
15617	803	9	pounds	pound	NNS
15617	803	10	per	per	IN
15617	803	11	mile	mile	NN
15617	803	12	.	.	.
15617	804	1	Less	Less	JJR
15617	804	2	than	than	IN
15617	804	3	100	100	CD
15617	804	4	pounds	pound	NNS
15617	804	5	of	of	IN
15617	804	6	copper	copper	NN
15617	804	7	per	per	IN
15617	804	8	mile	mile	NN
15617	804	9	of	of	IN
15617	804	10	wire	wire	NN
15617	804	11	will	will	MD
15617	804	12	not	not	RB
15617	804	13	give	give	VB
15617	804	14	strength	strength	NN
15617	804	15	enough	enough	JJ
15617	804	16	for	for	IN
15617	804	17	use	use	NN
15617	804	18	on	on	IN
15617	804	19	poles	pole	NNS
15617	804	20	;	;	:
15617	804	21	but	but	CC
15617	804	22	as	as	RB
15617	804	23	little	little	JJ
15617	804	24	as	as	IN
15617	804	25	10	10	CD
15617	804	26	pounds	pound	NNS
15617	804	27	per	per	IN
15617	804	28	mile	mile	NN
15617	804	29	of	of	IN
15617	804	30	wire	wire	NN
15617	804	31	gives	give	VBZ
15617	804	32	the	the	DT
15617	804	33	necessary	necessary	JJ
15617	804	34	conductivity	conductivity	NN
15617	804	35	for	for	IN
15617	804	36	the	the	DT
15617	804	37	lines	line	NNS
15617	804	38	of	of	IN
15617	804	39	the	the	DT
15617	804	40	thousands	thousand	NNS
15617	804	41	of	of	IN
15617	804	42	telephone	telephone	NN
15617	804	43	stations	station	NNS
15617	804	44	in	in	IN
15617	804	45	towns	town	NNS
15617	804	46	and	and	CC
15617	804	47	cities	city	NNS
15617	804	48	.	.	.
15617	805	1	Open	open	JJ
15617	805	2	wires	wire	NNS
15617	805	3	,	,	,
15617	805	4	being	be	VBG
15617	805	5	exposed	expose	VBN
15617	805	6	to	to	IN
15617	805	7	the	the	DT
15617	805	8	elements	element	NNS
15617	805	9	,	,	,
15617	805	10	suffer	suffer	VB
15617	805	11	damage	damage	NN
15617	805	12	from	from	IN
15617	805	13	storms	storm	NNS
15617	805	14	;	;	:
15617	805	15	their	-PRON-	PRP$
15617	805	16	insulation	insulation	NN
15617	805	17	is	be	VBZ
15617	805	18	injured	injure	VBN
15617	805	19	by	by	IN
15617	805	20	contact	contact	NN
15617	805	21	with	with	IN
15617	805	22	trees	tree	NNS
15617	805	23	;	;	:
15617	805	24	they	-PRON-	PRP
15617	805	25	may	may	MD
15617	805	26	make	make	VB
15617	805	27	contact	contact	NN
15617	805	28	with	with	IN
15617	805	29	electric	electric	JJ
15617	805	30	power	power	NN
15617	805	31	circuits	circuit	NNS
15617	805	32	,	,	,
15617	805	33	perhaps	perhaps	RB
15617	805	34	injuring	injure	VBG
15617	805	35	apparatus	apparatus	NN
15617	805	36	,	,	,
15617	805	37	themselves	-PRON-	PRP
15617	805	38	,	,	,
15617	805	39	and	and	CC
15617	805	40	persons	person	NNS
15617	805	41	;	;	:
15617	805	42	they	-PRON-	PRP
15617	805	43	endanger	endanger	VBP
15617	805	44	life	life	NN
15617	805	45	and	and	CC
15617	805	46	property	property	NN
15617	805	47	by	by	IN
15617	805	48	the	the	DT
15617	805	49	possibility	possibility	NN
15617	805	50	of	of	IN
15617	805	51	falling	fall	VBG
15617	805	52	;	;	:
15617	805	53	they	-PRON-	PRP
15617	805	54	and	and	CC
15617	805	55	their	-PRON-	PRP$
15617	805	56	cross	cross	JJ
15617	805	57	-	-	JJ
15617	805	58	arm	arm	NN
15617	805	59	supports	support	NNS
15617	805	60	are	be	VBP
15617	805	61	less	less	RBR
15617	805	62	sightly	sightly	RB
15617	805	63	than	than	IN
15617	805	64	a	a	DT
15617	805	65	more	more	RBR
15617	805	66	compact	compact	JJ
15617	805	67	arrangement	arrangement	NN
15617	805	68	.	.	.
15617	806	1	Grouping	group	VBG
15617	806	2	small	small	JJ
15617	806	3	wires	wire	NNS
15617	806	4	of	of	IN
15617	806	5	telephone	telephone	NN
15617	806	6	lines	line	NNS
15617	806	7	into	into	IN
15617	806	8	cables	cable	NNS
15617	806	9	has	have	VBZ
15617	806	10	,	,	,
15617	806	11	therefore	therefore	RB
15617	806	12	,	,	,
15617	806	13	the	the	DT
15617	806	14	advantage	advantage	NN
15617	806	15	of	of	IN
15617	806	16	allowing	allow	VBG
15617	806	17	less	less	JJR
15617	806	18	copper	copper	NN
15617	806	19	to	to	TO
15617	806	20	be	be	VB
15617	806	21	used	use	VBN
15617	806	22	,	,	,
15617	806	23	of	of	IN
15617	806	24	reducing	reduce	VBG
15617	806	25	the	the	DT
15617	806	26	space	space	NN
15617	806	27	required	require	VBN
15617	806	28	,	,	,
15617	806	29	of	of	IN
15617	806	30	improving	improve	VBG
15617	806	31	appearance	appearance	NN
15617	806	32	,	,	,
15617	806	33	and	and	CC
15617	806	34	of	of	IN
15617	806	35	increasing	increase	VBG
15617	806	36	safety	safety	NN
15617	806	37	.	.	.
15617	807	1	On	on	IN
15617	807	2	the	the	DT
15617	807	3	other	other	JJ
15617	807	4	hand	hand	NN
15617	807	5	,	,	,
15617	807	6	this	this	DT
15617	807	7	same	same	JJ
15617	807	8	grouping	grouping	NN
15617	807	9	introduces	introduce	VBZ
15617	807	10	negative	negative	JJ
15617	807	11	advantages	advantage	NNS
15617	807	12	as	as	RB
15617	807	13	well	well	RB
15617	807	14	as	as	IN
15617	807	15	the	the	DT
15617	807	16	foregoing	foregoing	JJ
15617	807	17	positive	positive	JJ
15617	807	18	ones	one	NNS
15617	807	19	.	.	.
15617	808	1	It	-PRON-	PRP
15617	808	2	is	be	VBZ
15617	808	3	not	not	RB
15617	808	4	possible	possible	JJ
15617	808	5	to	to	TO
15617	808	6	talk	talk	VB
15617	808	7	as	as	RB
15617	808	8	far	far	RB
15617	808	9	or	or	CC
15617	808	10	as	as	RB
15617	808	11	well	well	RB
15617	808	12	over	over	IN
15617	808	13	a	a	DT
15617	808	14	line	line	NN
15617	808	15	in	in	IN
15617	808	16	an	an	DT
15617	808	17	ordinary	ordinary	JJ
15617	808	18	cable	cable	NN
15617	808	19	as	as	IN
15617	808	20	over	over	IN
15617	808	21	a	a	DT
15617	808	22	line	line	NN
15617	808	23	of	of	IN
15617	808	24	two	two	CD
15617	808	25	open	open	JJ
15617	808	26	wires	wire	NNS
15617	808	27	.	.	.
15617	809	1	Long	long	JJ
15617	809	2	-	-	HYPH
15617	809	3	distance	distance	NN
15617	809	4	telephone	telephone	NN
15617	809	5	circuits	circuit	NNS
15617	809	6	,	,	,
15617	809	7	therefore	therefore	RB
15617	809	8	,	,	,
15617	809	9	have	have	VBP
15617	809	10	not	not	RB
15617	809	11	yet	yet	RB
15617	809	12	been	be	VBN
15617	809	13	placed	place	VBN
15617	809	14	in	in	IN
15617	809	15	cables	cable	NNS
15617	809	16	for	for	IN
15617	809	17	lengths	length	NNS
15617	809	18	greater	great	JJR
15617	809	19	than	than	IN
15617	809	20	200	200	CD
15617	809	21	or	or	CC
15617	809	22	300	300	CD
15617	809	23	miles	mile	NNS
15617	809	24	,	,	,
15617	809	25	and	and	CC
15617	809	26	special	special	JJ
15617	809	27	treatment	treatment	NN
15617	809	28	of	of	IN
15617	809	29	cable	cable	NN
15617	809	30	circuits	circuit	NNS
15617	809	31	is	be	VBZ
15617	809	32	required	require	VBN
15617	809	33	to	to	TO
15617	809	34	talk	talk	VB
15617	809	35	through	through	IN
15617	809	36	them	-PRON-	PRP
15617	809	37	for	for	IN
15617	809	38	even	even	RB
15617	809	39	100	100	CD
15617	809	40	miles	mile	NNS
15617	809	41	.	.	.
15617	810	1	One	one	CD
15617	810	2	may	may	MD
15617	810	3	talk	talk	VB
15617	810	4	2,000	2,000	CD
15617	810	5	miles	mile	NNS
15617	810	6	over	over	IN
15617	810	7	open	open	JJ
15617	810	8	wires	wire	NNS
15617	810	9	.	.	.
15617	811	1	The	the	DT
15617	811	2	reasons	reason	NNS
15617	811	3	for	for	IN
15617	811	4	the	the	DT
15617	811	5	superiority	superiority	NN
15617	811	6	of	of	IN
15617	811	7	the	the	DT
15617	811	8	open	open	JJ
15617	811	9	wires	wire	NNS
15617	811	10	have	have	VBP
15617	811	11	to	to	TO
15617	811	12	do	do	VB
15617	811	13	with	with	IN
15617	811	14	position	position	NN
15617	811	15	rather	rather	RB
15617	811	16	than	than	IN
15617	811	17	material	material	NN
15617	811	18	.	.	.
15617	812	1	Obviously	obviously	RB
15617	812	2	it	-PRON-	PRP
15617	812	3	is	be	VBZ
15617	812	4	possible	possible	JJ
15617	812	5	to	to	TO
15617	812	6	insulate	insulate	VB
15617	812	7	and	and	CC
15617	812	8	bury	bury	VB
15617	812	9	any	any	DT
15617	812	10	wire	wire	NN
15617	812	11	which	which	WDT
15617	812	12	can	can	MD
15617	812	13	be	be	VB
15617	812	14	carried	carry	VBN
15617	812	15	in	in	IN
15617	812	16	the	the	DT
15617	812	17	air	air	NN
15617	812	18	.	.	.
15617	813	1	The	the	DT
15617	813	2	differences	difference	NNS
15617	813	3	in	in	IN
15617	813	4	the	the	DT
15617	813	5	properties	property	NNS
15617	813	6	of	of	IN
15617	813	7	lines	line	NNS
15617	813	8	whose	whose	WP$
15617	813	9	wires	wire	NNS
15617	813	10	are	be	VBP
15617	813	11	differently	differently	RB
15617	813	12	situated	situate	VBN
15617	813	13	with	with	IN
15617	813	14	reference	reference	NN
15617	813	15	to	to	IN
15617	813	16	each	each	DT
15617	813	17	other	other	JJ
15617	813	18	and	and	CC
15617	813	19	surrounding	surround	VBG
15617	813	20	things	thing	NNS
15617	813	21	are	be	VBP
15617	813	22	interesting	interesting	JJ
15617	813	23	and	and	CC
15617	813	24	important	important	JJ
15617	813	25	.	.	.
15617	814	1	A	a	DT
15617	814	2	telephone	telephone	NN
15617	814	3	line	line	NN
15617	814	4	composed	compose	VBN
15617	814	5	of	of	IN
15617	814	6	two	two	CD
15617	814	7	conductors	conductor	NNS
15617	814	8	always	always	RB
15617	814	9	possesses	possess	VBZ
15617	814	10	four	four	CD
15617	814	11	principal	principal	JJ
15617	814	12	properties	property	NNS
15617	814	13	in	in	IN
15617	814	14	some	some	DT
15617	814	15	amount	amount	NN
15617	814	16	:	:	:
15617	814	17	(	(	-LRB-
15617	814	18	1	1	LS
15617	814	19	)	)	-RRB-
15617	814	20	conductivity	conductivity	NN
15617	814	21	of	of	IN
15617	814	22	the	the	DT
15617	814	23	conductors	conductor	NNS
15617	814	24	;	;	:
15617	814	25	(	(	-LRB-
15617	814	26	2	2	LS
15617	814	27	)	)	-RRB-
15617	814	28	electrostatic	electrostatic	JJ
15617	814	29	capacity	capacity	NN
15617	814	30	between	between	IN
15617	814	31	the	the	DT
15617	814	32	conductors	conductor	NNS
15617	814	33	;	;	:
15617	814	34	(	(	-LRB-
15617	814	35	3	3	LS
15617	814	36	)	)	-RRB-
15617	814	37	inductance	inductance	NN
15617	814	38	of	of	IN
15617	814	39	the	the	DT
15617	814	40	circuit	circuit	NN
15617	814	41	;	;	:
15617	814	42	(	(	-LRB-
15617	814	43	4	4	LS
15617	814	44	)	)	-RRB-
15617	814	45	insulation	insulation	NN
15617	814	46	of	of	IN
15617	814	47	each	each	DT
15617	814	48	conductor	conductor	NN
15617	814	49	from	from	IN
15617	814	50	other	other	JJ
15617	814	51	things	thing	NNS
15617	814	52	.	.	.
15617	815	1	Conductivity	Conductivity	NNP
15617	815	2	of	of	IN
15617	815	3	Conductors	Conductors	NNPS
15617	815	4	.	.	.
15617	816	1	The	the	DT
15617	816	2	conductivity	conductivity	NN
15617	816	3	of	of	IN
15617	816	4	a	a	DT
15617	816	5	wire	wire	NN
15617	816	6	depends	depend	VBZ
15617	816	7	upon	upon	IN
15617	816	8	its	-PRON-	PRP$
15617	816	9	material	material	NN
15617	816	10	,	,	,
15617	816	11	its	-PRON-	PRP$
15617	816	12	cross	cross	JJ
15617	816	13	-	-	NN
15617	816	14	section	section	NN
15617	816	15	,	,	,
15617	816	16	its	-PRON-	PRP$
15617	816	17	length	length	NN
15617	816	18	,	,	,
15617	816	19	and	and	CC
15617	816	20	its	-PRON-	PRP$
15617	816	21	temperature	temperature	NN
15617	816	22	.	.	.
15617	817	1	Conductivity	conductivity	NN
15617	817	2	of	of	IN
15617	817	3	a	a	DT
15617	817	4	copper	copper	NN
15617	817	5	wire	wire	NN
15617	817	6	,	,	,
15617	817	7	for	for	IN
15617	817	8	example	example	NN
15617	817	9	,	,	,
15617	817	10	increases	increase	NNS
15617	817	11	in	in	IN
15617	817	12	direct	direct	JJ
15617	817	13	ratio	ratio	NN
15617	817	14	to	to	IN
15617	817	15	its	-PRON-	PRP$
15617	817	16	weight	weight	NN
15617	817	17	,	,	,
15617	817	18	in	in	IN
15617	817	19	inverse	inverse	NN
15617	817	20	ratio	ratio	NN
15617	817	21	to	to	IN
15617	817	22	its	-PRON-	PRP$
15617	817	23	length	length	NN
15617	817	24	,	,	,
15617	817	25	and	and	CC
15617	817	26	its	-PRON-	PRP$
15617	817	27	conductivity	conductivity	NN
15617	817	28	falls	fall	VBZ
15617	817	29	as	as	IN
15617	817	30	the	the	DT
15617	817	31	temperature	temperature	NN
15617	817	32	rises	rise	VBZ
15617	817	33	.	.	.
15617	818	1	Resistance	resistance	NN
15617	818	2	is	be	VBZ
15617	818	3	the	the	DT
15617	818	4	reciprocal	reciprocal	NN
15617	818	5	of	of	IN
15617	818	6	conductivity	conductivity	NN
15617	818	7	and	and	CC
15617	818	8	the	the	DT
15617	818	9	properties	property	NNS
15617	818	10	,	,	,
15617	818	11	conductivity	conductivity	NN
15617	818	12	and	and	CC
15617	818	13	resistance	resistance	NN
15617	818	14	,	,	,
15617	818	15	are	be	VBP
15617	818	16	more	more	RBR
15617	818	17	often	often	RB
15617	818	18	expressed	express	VBN
15617	818	19	in	in	IN
15617	818	20	terms	term	NNS
15617	818	21	of	of	IN
15617	818	22	resistance	resistance	NN
15617	818	23	.	.	.
15617	819	1	The	the	DT
15617	819	2	unit	unit	NN
15617	819	3	of	of	IN
15617	819	4	the	the	DT
15617	819	5	latter	latter	JJ
15617	819	6	is	be	VBZ
15617	819	7	the	the	DT
15617	819	8	_	_	NNP
15617	819	9	ohm	ohm	NNP
15617	819	10	_	_	NNP
15617	819	11	;	;	:
15617	819	12	of	of	IN
15617	819	13	the	the	DT
15617	819	14	former	former	JJ
15617	819	15	the	the	DT
15617	819	16	_	_	NNP
15617	819	17	mho	mho	NN
15617	819	18	_	_	NNP
15617	819	19	.	.	.
15617	820	1	A	a	DT
15617	820	2	conductor	conductor	NN
15617	820	3	having	have	VBG
15617	820	4	a	a	DT
15617	820	5	resistance	resistance	NN
15617	820	6	of	of	IN
15617	820	7	100	100	CD
15617	820	8	ohms	ohms	NNP
15617	820	9	has	have	VBZ
15617	820	10	a	a	DT
15617	820	11	conductivity	conductivity	NN
15617	820	12	of	of	IN
15617	820	13	.01	.01	CD
15617	820	14	mho	mho	NN
15617	820	15	.	.	.
15617	821	1	The	the	DT
15617	821	2	exact	exact	JJ
15617	821	3	correlative	correlative	JJ
15617	821	4	terms	term	NNS
15617	821	5	are	be	VBP
15617	821	6	_	_	NNP
15617	821	7	resistance	resistance	NN
15617	821	8	_	_	NNP
15617	821	9	and	and	CC
15617	821	10	_	_	NNP
15617	821	11	conductance	conductance	NN
15617	821	12	_	_	NNP
15617	821	13	,	,	,
15617	821	14	_	_	NNP
15617	821	15	resistivity	resistivity	NN
15617	821	16	_	_	NNP
15617	821	17	and	and	CC
15617	821	18	_	_	NNP
15617	821	19	conductivity	conductivity	NN
15617	821	20	_	_	NNP
15617	821	21	.	.	.
15617	822	1	The	the	DT
15617	822	2	use	use	NN
15617	822	3	of	of	IN
15617	822	4	the	the	DT
15617	822	5	terms	term	NNS
15617	822	6	as	as	IN
15617	822	7	in	in	IN
15617	822	8	the	the	DT
15617	822	9	foregoing	foregoing	NN
15617	822	10	is	be	VBZ
15617	822	11	in	in	IN
15617	822	12	accordance	accordance	NN
15617	822	13	with	with	IN
15617	822	14	colloquial	colloquial	JJ
15617	822	15	practice	practice	NN
15617	822	16	.	.	.
15617	823	1	Current	current	JJ
15617	823	2	in	in	IN
15617	823	3	a	a	DT
15617	823	4	circuit	circuit	NN
15617	823	5	having	have	VBG
15617	823	6	resistance	resistance	NN
15617	823	7	only	only	RB
15617	823	8	,	,	,
15617	823	9	varies	vary	VBZ
15617	823	10	inversely	inversely	RB
15617	823	11	as	as	IN
15617	823	12	the	the	DT
15617	823	13	resistance	resistance	NN
15617	823	14	.	.	.
15617	824	1	Electromotive	electromotive	JJ
15617	824	2	force	force	NN
15617	824	3	being	be	VBG
15617	824	4	a	a	DT
15617	824	5	cause	cause	NN
15617	824	6	,	,	,
15617	824	7	and	and	CC
15617	824	8	resistance	resistance	NN
15617	824	9	a	a	DT
15617	824	10	state	state	NN
15617	824	11	,	,	,
15617	824	12	current	current	JJ
15617	824	13	is	be	VBZ
15617	824	14	the	the	DT
15617	824	15	result	result	NN
15617	824	16	.	.	.
15617	825	1	The	the	DT
15617	825	2	formula	formula	NN
15617	825	3	of	of	IN
15617	825	4	this	this	DT
15617	825	5	relation	relation	NN
15617	825	6	,	,	,
15617	825	7	Ohm	Ohm	NNP
15617	825	8	's	's	POS
15617	825	9	law	law	NN
15617	825	10	,	,	,
15617	825	11	is	be	VBZ
15617	825	12	C	c	NN
15617	825	13	=	=	SYM
15617	825	14	E	e	NN
15617	825	15	/	/	SYM
15617	825	16	R	R	NNP
15617	825	17	_	_	NNP
15617	825	18	C	C	NNP
15617	825	19	_	_	NNP
15617	825	20	being	be	VBG
15617	825	21	the	the	DT
15617	825	22	current	current	JJ
15617	825	23	which	which	WDT
15617	825	24	results	result	VBZ
15617	825	25	from	from	IN
15617	825	26	_	_	NNP
15617	825	27	E	E	NNP
15617	825	28	_	_	NNP
15617	825	29	,	,	,
15617	825	30	the	the	DT
15617	825	31	electromotive	electromotive	JJ
15617	825	32	force	force	NN
15617	825	33	,	,	,
15617	825	34	acting	act	VBG
15617	825	35	upon	upon	IN
15617	825	36	_	_	NNP
15617	825	37	R	R	NNP
15617	825	38	_	_	NNP
15617	825	39	,	,	,
15617	825	40	the	the	DT
15617	825	41	resistance	resistance	NN
15617	825	42	.	.	.
15617	826	1	The	the	DT
15617	826	2	units	unit	NNS
15617	826	3	are	be	VBP
15617	826	4	:	:	:
15617	826	5	of	of	IN
15617	826	6	current	current	NN
15617	826	7	,	,	,
15617	826	8	the	the	DT
15617	826	9	ampere	ampere	JJ
15617	826	10	;	;	:
15617	826	11	of	of	IN
15617	826	12	electromotive	electromotive	JJ
15617	826	13	force	force	NN
15617	826	14	,	,	,
15617	826	15	the	the	DT
15617	826	16	volt	volt	NN
15617	826	17	;	;	:
15617	826	18	of	of	IN
15617	826	19	resistance	resistance	NN
15617	826	20	,	,	,
15617	826	21	the	the	DT
15617	826	22	ohm	ohm	NNP
15617	826	23	.	.	.
15617	827	1	As	as	IN
15617	827	2	the	the	DT
15617	827	3	conductivity	conductivity	NN
15617	827	4	or	or	CC
15617	827	5	resistance	resistance	NN
15617	827	6	of	of	IN
15617	827	7	a	a	DT
15617	827	8	line	line	NN
15617	827	9	is	be	VBZ
15617	827	10	the	the	DT
15617	827	11	property	property	NN
15617	827	12	of	of	IN
15617	827	13	controlling	control	VBG
15617	827	14	importance	importance	NN
15617	827	15	in	in	IN
15617	827	16	telegraphy	telegraphy	NN
15617	827	17	,	,	,
15617	827	18	a	a	DT
15617	827	19	similar	similar	JJ
15617	827	20	relation	relation	NN
15617	827	21	was	be	VBD
15617	827	22	expected	expect	VBN
15617	827	23	in	in	IN
15617	827	24	early	early	JJ
15617	827	25	telephony	telephony	NN
15617	827	26	.	.	.
15617	828	1	As	as	IN
15617	828	2	the	the	DT
15617	828	3	current	current	NN
15617	828	4	in	in	IN
15617	828	5	the	the	DT
15617	828	6	telephone	telephone	NN
15617	828	7	line	line	NN
15617	828	8	varies	vary	VBZ
15617	828	9	rapidly	rapidly	RB
15617	828	10	,	,	,
15617	828	11	certain	certain	JJ
15617	828	12	other	other	JJ
15617	828	13	properties	property	NNS
15617	828	14	of	of	IN
15617	828	15	the	the	DT
15617	828	16	line	line	NN
15617	828	17	assume	assume	VBP
15617	828	18	an	an	DT
15617	828	19	importance	importance	NN
15617	828	20	they	-PRON-	PRP
15617	828	21	do	do	VBP
15617	828	22	not	not	RB
15617	828	23	have	have	VB
15617	828	24	in	in	IN
15617	828	25	telegraphy	telegraphy	NN
15617	828	26	in	in	IN
15617	828	27	any	any	DT
15617	828	28	such	such	JJ
15617	828	29	degree	degree	NN
15617	828	30	.	.	.
15617	829	1	The	the	DT
15617	829	2	importance	importance	NN
15617	829	3	that	that	IN
15617	829	4	these	these	DT
15617	829	5	properties	property	NNS
15617	829	6	assume	assume	VBP
15617	829	7	is	be	VBZ
15617	829	8	,	,	,
15617	829	9	that	that	IN
15617	829	10	if	if	IN
15617	829	11	they	-PRON-	PRP
15617	829	12	did	do	VBD
15617	829	13	not	not	RB
15617	829	14	act	act	VB
15617	829	15	and	and	CC
15617	829	16	the	the	DT
15617	829	17	resistance	resistance	NN
15617	829	18	of	of	IN
15617	829	19	the	the	DT
15617	829	20	conductors	conductor	NNS
15617	829	21	alone	alone	RB
15617	829	22	limited	limited	JJ
15617	829	23	speech	speech	NN
15617	829	24	,	,	,
15617	829	25	transmission	transmission	NN
15617	829	26	would	would	MD
15617	829	27	be	be	VB
15617	829	28	possible	possible	JJ
15617	829	29	direct	direct	JJ
15617	829	30	from	from	IN
15617	829	31	Europe	Europe	NNP
15617	829	32	to	to	IN
15617	829	33	America	America	NNP
15617	829	34	over	over	IN
15617	829	35	a	a	DT
15617	829	36	pair	pair	NN
15617	829	37	of	of	IN
15617	829	38	wires	wire	NNS
15617	829	39	weighing	weigh	VBG
15617	829	40	200	200	CD
15617	829	41	pounds	pound	NNS
15617	829	42	per	per	IN
15617	829	43	mile	mile	NN
15617	829	44	of	of	IN
15617	829	45	wire	wire	NN
15617	829	46	,	,	,
15617	829	47	which	which	WDT
15617	829	48	is	be	VBZ
15617	829	49	less	less	JJR
15617	829	50	than	than	IN
15617	829	51	half	half	PDT
15617	829	52	the	the	DT
15617	829	53	weight	weight	NN
15617	829	54	of	of	IN
15617	829	55	the	the	DT
15617	829	56	wire	wire	NN
15617	829	57	of	of	IN
15617	829	58	the	the	DT
15617	829	59	best	good	JJS
15617	829	60	long	long	JJ
15617	829	61	-	-	HYPH
15617	829	62	distance	distance	NN
15617	829	63	land	land	NN
15617	829	64	lines	line	NNS
15617	829	65	now	now	RB
15617	829	66	in	in	IN
15617	829	67	service	service	NN
15617	829	68	.	.	.
15617	830	1	The	the	DT
15617	830	2	distance	distance	NN
15617	830	3	from	from	IN
15617	830	4	Europe	Europe	NNP
15617	830	5	to	to	IN
15617	830	6	America	America	NNP
15617	830	7	is	be	VBZ
15617	830	8	about	about	RB
15617	830	9	twice	twice	RB
15617	830	10	as	as	RB
15617	830	11	great	great	JJ
15617	830	12	as	as	IN
15617	830	13	the	the	DT
15617	830	14	present	present	JJ
15617	830	15	commercial	commercial	JJ
15617	830	16	radius	radius	NN
15617	830	17	by	by	IN
15617	830	18	land	land	NN
15617	830	19	lines	line	NNS
15617	830	20	of	of	IN
15617	830	21	435-pound	435-pound	CD
15617	830	22	wire	wire	NN
15617	830	23	.	.	.
15617	831	1	In	in	IN
15617	831	2	other	other	JJ
15617	831	3	words	word	NNS
15617	831	4	,	,	,
15617	831	5	good	good	JJ
15617	831	6	speech	speech	NN
15617	831	7	is	be	VBZ
15617	831	8	possible	possible	JJ
15617	831	9	through	through	IN
15617	831	10	a	a	DT
15617	831	11	mere	mere	JJ
15617	831	12	resistance	resistance	NN
15617	831	13	twenty	twenty	CD
15617	831	14	times	time	NNS
15617	831	15	greater	great	JJR
15617	831	16	than	than	IN
15617	831	17	the	the	DT
15617	831	18	resistance	resistance	NN
15617	831	19	of	of	IN
15617	831	20	the	the	DT
15617	831	21	longest	long	JJS
15617	831	22	actual	actual	JJ
15617	831	23	open	open	JJ
15617	831	24	-	-	HYPH
15617	831	25	wire	wire	NN
15617	831	26	line	line	NN
15617	831	27	it	-PRON-	PRP
15617	831	28	is	be	VBZ
15617	831	29	possible	possible	JJ
15617	831	30	to	to	TO
15617	831	31	talk	talk	VB
15617	831	32	through	through	IN
15617	831	33	.	.	.
15617	832	1	The	the	DT
15617	832	2	talking	talk	VBG
15617	832	3	ratio	ratio	NN
15617	832	4	between	between	IN
15617	832	5	a	a	DT
15617	832	6	mere	mere	JJ
15617	832	7	resistance	resistance	NN
15617	832	8	and	and	CC
15617	832	9	the	the	DT
15617	832	10	resistance	resistance	NN
15617	832	11	of	of	IN
15617	832	12	a	a	DT
15617	832	13	regular	regular	JJ
15617	832	14	telephone	telephone	NN
15617	832	15	cable	cable	NN
15617	832	16	is	be	VBZ
15617	832	17	still	still	RB
15617	832	18	greater	great	JJR
15617	832	19	.	.	.
15617	833	1	Electrostatic	electrostatic	JJ
15617	833	2	Capacity	Capacity	NNP
15617	833	3	.	.	.
15617	834	1	It	-PRON-	PRP
15617	834	2	is	be	VBZ
15617	834	3	the	the	DT
15617	834	4	possession	possession	NN
15617	834	5	of	of	IN
15617	834	6	electrostatic	electrostatic	JJ
15617	834	7	capacity	capacity	NN
15617	834	8	which	which	WDT
15617	834	9	enables	enable	VBZ
15617	834	10	the	the	DT
15617	834	11	condenser	condenser	NN
15617	834	12	,	,	,
15617	834	13	of	of	IN
15617	834	14	which	which	WDT
15617	834	15	the	the	DT
15617	834	16	Leyden	Leyden	NNP
15617	834	17	jar	jar	NN
15617	834	18	is	be	VBZ
15617	834	19	a	a	DT
15617	834	20	good	good	JJ
15617	834	21	example	example	NN
15617	834	22	,	,	,
15617	834	23	to	to	TO
15617	834	24	be	be	VB
15617	834	25	useful	useful	JJ
15617	834	26	in	in	IN
15617	834	27	a	a	DT
15617	834	28	telephone	telephone	NN
15617	834	29	line	line	NN
15617	834	30	.	.	.
15617	835	1	The	the	DT
15617	835	2	simplest	simple	JJS
15617	835	3	form	form	NN
15617	835	4	of	of	IN
15617	835	5	a	a	DT
15617	835	6	condenser	condenser	NN
15617	835	7	is	be	VBZ
15617	835	8	illustrated	illustrate	VBN
15617	835	9	in	in	IN
15617	835	10	Fig	Fig	NNP
15617	835	11	.	.	.
15617	836	1	28	28	CD
15617	836	2	,	,	,
15617	836	3	in	in	IN
15617	836	4	which	which	WDT
15617	836	5	two	two	CD
15617	836	6	conducting	conduct	VBG
15617	836	7	surfaces	surface	NNS
15617	836	8	are	be	VBP
15617	836	9	separated	separate	VBN
15617	836	10	by	by	IN
15617	836	11	an	an	DT
15617	836	12	insulating	insulate	VBG
15617	836	13	material	material	NN
15617	836	14	.	.	.
15617	837	1	The	the	DT
15617	837	2	larger	large	JJR
15617	837	3	the	the	DT
15617	837	4	surfaces	surface	NNS
15617	837	5	,	,	,
15617	837	6	the	the	DT
15617	837	7	closer	close	RBR
15617	837	8	they	-PRON-	PRP
15617	837	9	are	be	VBP
15617	837	10	together	together	RB
15617	837	11	;	;	:
15617	837	12	and	and	CC
15617	837	13	the	the	DT
15617	837	14	higher	high	JJR
15617	837	15	the	the	DT
15617	837	16	specific	specific	JJ
15617	837	17	inductive	inductive	JJ
15617	837	18	capacity	capacity	NN
15617	837	19	of	of	IN
15617	837	20	the	the	DT
15617	837	21	insulator	insulator	NN
15617	837	22	,	,	,
15617	837	23	the	the	DT
15617	837	24	greater	great	JJR
15617	837	25	the	the	DT
15617	837	26	capacity	capacity	NN
15617	837	27	of	of	IN
15617	837	28	the	the	DT
15617	837	29	device	device	NN
15617	837	30	.	.	.
15617	838	1	An	an	DT
15617	838	2	insulator	insulator	NN
15617	838	3	used	use	VBN
15617	838	4	in	in	IN
15617	838	5	this	this	DT
15617	838	6	relation	relation	NN
15617	838	7	to	to	IN
15617	838	8	two	two	CD
15617	838	9	conducting	conduct	VBG
15617	838	10	surfaces	surface	NNS
15617	838	11	is	be	VBZ
15617	838	12	called	call	VBN
15617	838	13	the	the	DT
15617	838	14	_	_	NNP
15617	838	15	dielectric	dielectric	JJ
15617	838	16	_	_	NNP
15617	838	17	.	.	.
15617	839	1	[	[	-LRB-
15617	839	2	Illustration	illustration	NN
15617	839	3	:	:	:
15617	839	4	Fig	Fig	NNP
15617	839	5	.	.	.
15617	840	1	28	28	CD
15617	840	2	.	.	.
15617	841	1	Simple	Simple	NNP
15617	841	2	Condenser	Condenser	NNP
15617	841	3	]	]	-RRB-
15617	841	4	[	[	-LRB-
15617	841	5	Illustration	illustration	NN
15617	841	6	:	:	:
15617	841	7	Fig	Fig	NNP
15617	841	8	.	.	.
15617	842	1	29	29	CD
15617	842	2	.	.	.
15617	843	1	Condenser	Condenser	NNP
15617	843	2	Symbols	Symbols	NNP
15617	843	3	]	]	-RRB-
15617	843	4	Two	two	CD
15617	843	5	conventional	conventional	JJ
15617	843	6	signs	sign	NNS
15617	843	7	are	be	VBP
15617	843	8	used	use	VBN
15617	843	9	to	to	TO
15617	843	10	illustrate	illustrate	VB
15617	843	11	condensers	condenser	NNS
15617	843	12	,	,	,
15617	843	13	the	the	DT
15617	843	14	upper	upper	JJ
15617	843	15	one	one	CD
15617	843	16	of	of	IN
15617	843	17	Fig	Fig	NNP
15617	843	18	.	.	.
15617	844	1	29	29	CD
15617	844	2	growing	grow	VBG
15617	844	3	out	out	IN
15617	844	4	of	of	IN
15617	844	5	the	the	DT
15617	844	6	original	original	JJ
15617	844	7	condenser	condenser	NN
15617	844	8	of	of	IN
15617	844	9	two	two	CD
15617	844	10	metal	metal	NN
15617	844	11	plates	plate	NNS
15617	844	12	,	,	,
15617	844	13	the	the	DT
15617	844	14	lower	low	JJR
15617	844	15	one	one	NN
15617	844	16	suggesting	suggest	VBG
15617	844	17	the	the	DT
15617	844	18	thought	thought	NN
15617	844	19	of	of	IN
15617	844	20	interleaved	interleaved	JJ
15617	844	21	conductors	conductor	NNS
15617	844	22	of	of	IN
15617	844	23	tin	tin	NN
15617	844	24	foil	foil	NN
15617	844	25	,	,	,
15617	844	26	as	as	IN
15617	844	27	for	for	IN
15617	844	28	many	many	JJ
15617	844	29	years	year	NNS
15617	844	30	was	be	VBD
15617	844	31	the	the	DT
15617	844	32	practice	practice	NN
15617	844	33	in	in	IN
15617	844	34	condenser	condenser	NN
15617	844	35	construction	construction	NN
15617	844	36	.	.	.
15617	845	1	With	with	IN
15617	845	2	relation	relation	NN
15617	845	3	to	to	IN
15617	845	4	this	this	DT
15617	845	5	property	property	NN
15617	845	6	,	,	,
15617	845	7	a	a	DT
15617	845	8	telephone	telephone	NN
15617	845	9	line	line	NN
15617	845	10	is	be	VBZ
15617	845	11	just	just	RB
15617	845	12	as	as	RB
15617	845	13	truly	truly	RB
15617	845	14	a	a	DT
15617	845	15	condenser	condenser	NN
15617	845	16	as	as	IN
15617	845	17	is	be	VBZ
15617	845	18	any	any	DT
15617	845	19	other	other	JJ
15617	845	20	arrangement	arrangement	NN
15617	845	21	of	of	IN
15617	845	22	conductors	conductor	NNS
15617	845	23	and	and	CC
15617	845	24	insulators	insulator	NNS
15617	845	25	.	.	.
15617	846	1	Assume	assume	VB
15617	846	2	such	such	PDT
15617	846	3	a	a	DT
15617	846	4	line	line	NN
15617	846	5	to	to	TO
15617	846	6	be	be	VB
15617	846	7	open	open	JJ
15617	846	8	at	at	IN
15617	846	9	the	the	DT
15617	846	10	distant	distant	JJ
15617	846	11	end	end	NN
15617	846	12	and	and	CC
15617	846	13	its	-PRON-	PRP$
15617	846	14	wires	wire	NNS
15617	846	15	to	to	TO
15617	846	16	be	be	VB
15617	846	17	well	well	RB
15617	846	18	insulated	insulate	VBN
15617	846	19	from	from	IN
15617	846	20	each	each	DT
15617	846	21	other	other	JJ
15617	846	22	and	and	CC
15617	846	23	the	the	DT
15617	846	24	earth	earth	NN
15617	846	25	.	.	.
15617	847	1	Telegraphy	telegraphy	NN
15617	847	2	through	through	IN
15617	847	3	such	such	PDT
15617	847	4	a	a	DT
15617	847	5	line	line	NN
15617	847	6	by	by	IN
15617	847	7	ordinary	ordinary	JJ
15617	847	8	means	mean	NNS
15617	847	9	would	would	MD
15617	847	10	be	be	VB
15617	847	11	impossible	impossible	JJ
15617	847	12	.	.	.
15617	848	1	All	all	DT
15617	848	2	that	that	WDT
15617	848	3	the	the	DT
15617	848	4	battery	battery	NN
15617	848	5	or	or	CC
15617	848	6	other	other	JJ
15617	848	7	source	source	NN
15617	848	8	could	could	MD
15617	848	9	do	do	VB
15617	848	10	would	would	MD
15617	848	11	be	be	VB
15617	848	12	to	to	TO
15617	848	13	cause	cause	VB
15617	848	14	current	current	JJ
15617	848	15	to	to	TO
15617	848	16	flow	flow	VB
15617	848	17	into	into	IN
15617	848	18	the	the	DT
15617	848	19	line	line	NN
15617	848	20	for	for	IN
15617	848	21	an	an	DT
15617	848	22	infinitesimal	infinitesimal	JJ
15617	848	23	time	time	NN
15617	848	24	,	,	,
15617	848	25	raising	raise	VBG
15617	848	26	the	the	DT
15617	848	27	wires	wire	NNS
15617	848	28	to	to	IN
15617	848	29	its	-PRON-	PRP$
15617	848	30	potential	potential	NN
15617	848	31	,	,	,
15617	848	32	after	after	IN
15617	848	33	which	which	WDT
15617	848	34	no	no	DT
15617	848	35	current	current	NN
15617	848	36	would	would	MD
15617	848	37	flow	flow	VB
15617	848	38	.	.	.
15617	849	1	But	but	CC
15617	849	2	,	,	,
15617	849	3	by	by	IN
15617	849	4	virtue	virtue	NN
15617	849	5	of	of	IN
15617	849	6	electrostatic	electrostatic	JJ
15617	849	7	capacity	capacity	NN
15617	849	8	,	,	,
15617	849	9	the	the	DT
15617	849	10	condition	condition	NN
15617	849	11	is	be	VBZ
15617	849	12	much	much	RB
15617	849	13	as	as	IN
15617	849	14	shown	show	VBN
15617	849	15	in	in	IN
15617	849	16	Fig	Fig	NNP
15617	849	17	.	.	.
15617	850	1	30	30	CD
15617	850	2	.	.	.
15617	851	1	The	the	DT
15617	851	2	condensers	condenser	NNS
15617	851	3	which	which	WDT
15617	851	4	that	that	DT
15617	851	5	figure	figure	NN
15617	851	6	shows	show	NNS
15617	851	7	bridged	bridge	VBN
15617	851	8	across	across	IN
15617	851	9	the	the	DT
15617	851	10	line	line	NN
15617	851	11	from	from	IN
15617	851	12	wire	wire	NN
15617	851	13	to	to	IN
15617	851	14	wire	wire	NN
15617	851	15	are	be	VBP
15617	851	16	intended	intend	VBN
15617	851	17	merely	merely	RB
15617	851	18	to	to	TO
15617	851	19	fix	fix	VB
15617	851	20	in	in	IN
15617	851	21	the	the	DT
15617	851	22	mind	mind	NN
15617	851	23	that	that	IN
15617	851	24	there	there	EX
15617	851	25	is	be	VBZ
15617	851	26	a	a	DT
15617	851	27	path	path	NN
15617	851	28	for	for	IN
15617	851	29	the	the	DT
15617	851	30	transfer	transfer	NN
15617	851	31	of	of	IN
15617	851	32	electrical	electrical	JJ
15617	851	33	energy	energy	NN
15617	851	34	from	from	IN
15617	851	35	wire	wire	NN
15617	851	36	to	to	IN
15617	851	37	wire	wire	NN
15617	851	38	.	.	.
15617	852	1	[	[	-LRB-
15617	852	2	Illustration	illustration	NN
15617	852	3	:	:	:
15617	852	4	Fig	Fig	NNP
15617	852	5	.	.	.
15617	853	1	30	30	CD
15617	853	2	.	.	.
15617	854	1	Line	line	NN
15617	854	2	with	with	IN
15617	854	3	Shunt	Shunt	NNP
15617	854	4	Capacity	Capacity	NNP
15617	854	5	]	]	-RRB-
15617	854	6	A	a	DT
15617	854	7	simple	simple	JJ
15617	854	8	test	test	NN
15617	854	9	will	will	MD
15617	854	10	enable	enable	VB
15617	854	11	two	two	CD
15617	854	12	of	of	IN
15617	854	13	the	the	DT
15617	854	14	results	result	NNS
15617	854	15	of	of	IN
15617	854	16	a	a	DT
15617	854	17	short	short	RB
15617	854	18	-	-	HYPH
15617	854	19	circuiting	circuit	VBG
15617	854	20	capacity	capacity	NN
15617	854	21	to	to	TO
15617	854	22	be	be	VB
15617	854	23	appreciated	appreciate	VBN
15617	854	24	.	.	.
15617	855	1	Conceive	conceive	VB
15617	855	2	a	a	DT
15617	855	3	very	very	RB
15617	855	4	short	short	JJ
15617	855	5	line	line	NN
15617	855	6	of	of	IN
15617	855	7	two	two	CD
15617	855	8	wires	wire	NNS
15617	855	9	to	to	TO
15617	855	10	connect	connect	VB
15617	855	11	two	two	CD
15617	855	12	local	local	JJ
15617	855	13	battery	battery	NN
15617	855	14	telephones	telephone	NNS
15617	855	15	.	.	.
15617	856	1	Such	such	PDT
15617	856	2	a	a	DT
15617	856	3	line	line	NN
15617	856	4	possesses	possess	VBZ
15617	856	5	negligible	negligible	JJ
15617	856	6	resistance	resistance	NN
15617	856	7	,	,	,
15617	856	8	inductance	inductance	NN
15617	856	9	,	,	,
15617	856	10	and	and	CC
15617	856	11	shunt	shunt	NN
15617	856	12	capacity	capacity	NN
15617	856	13	.	.	.
15617	857	1	Its	-PRON-	PRP$
15617	857	2	insulation	insulation	NN
15617	857	3	is	be	VBZ
15617	857	4	practically	practically	RB
15617	857	5	infinite	infinite	JJ
15617	857	6	.	.	.
15617	858	1	Let	let	VB
15617	858	2	condensers	condenser	NNS
15617	858	3	be	be	VB
15617	858	4	bridged	bridge	VBN
15617	858	5	across	across	IN
15617	858	6	the	the	DT
15617	858	7	line	line	NN
15617	858	8	,	,	,
15617	858	9	one	one	CD
15617	858	10	by	by	IN
15617	858	11	one	one	CD
15617	858	12	,	,	,
15617	858	13	while	while	IN
15617	858	14	conversation	conversation	NN
15617	858	15	goes	go	VBZ
15617	858	16	on	on	RP
15617	858	17	.	.	.
15617	859	1	The	the	DT
15617	859	2	listening	listening	NN
15617	859	3	observer	observer	NN
15617	859	4	will	will	MD
15617	859	5	notice	notice	VB
15617	859	6	that	that	IN
15617	859	7	the	the	DT
15617	859	8	sounds	sound	NNS
15617	859	9	reaching	reach	VBG
15617	859	10	his	-PRON-	PRP$
15617	859	11	ear	ear	NN
15617	859	12	steadily	steadily	RB
15617	859	13	grow	grow	VBP
15617	859	14	less	less	RBR
15617	859	15	loud	loud	JJ
15617	859	16	as	as	IN
15617	859	17	the	the	DT
15617	859	18	capacity	capacity	NN
15617	859	19	across	across	IN
15617	859	20	the	the	DT
15617	859	21	line	line	NN
15617	859	22	increases	increase	NNS
15617	859	23	.	.	.
15617	860	1	The	the	DT
15617	860	2	speaking	speak	VBG
15617	860	3	observer	observer	NN
15617	860	4	will	will	MD
15617	860	5	notice	notice	VB
15617	860	6	that	that	IN
15617	860	7	the	the	DT
15617	860	8	sounds	sound	NNS
15617	860	9	he	-PRON-	PRP
15617	860	10	hears	hear	VBZ
15617	860	11	through	through	IN
15617	860	12	the	the	DT
15617	860	13	receiver	receiver	NN
15617	860	14	in	in	IN
15617	860	15	series	series	NN
15617	860	16	with	with	IN
15617	860	17	the	the	DT
15617	860	18	line	line	NN
15617	860	19	steadily	steadily	RB
15617	860	20	grow	grow	VB
15617	860	21	louder	loud	JJR
15617	860	22	as	as	IN
15617	860	23	the	the	DT
15617	860	24	capacity	capacity	NN
15617	860	25	across	across	IN
15617	860	26	the	the	DT
15617	860	27	line	line	NN
15617	860	28	increases	increase	NNS
15617	860	29	.	.	.
15617	861	1	Fig	fig	NN
15617	861	2	.	.	.
15617	862	1	31	31	CD
15617	862	2	illustrates	illustrate	VBZ
15617	862	3	the	the	DT
15617	862	4	test	test	NN
15617	862	5	.	.	.
15617	863	1	The	the	DT
15617	863	2	speaker	speaker	NN
15617	863	3	's	's	POS
15617	863	4	observation	observation	NN
15617	863	5	in	in	IN
15617	863	6	this	this	DT
15617	863	7	test	test	NN
15617	863	8	shows	show	VBZ
15617	863	9	that	that	IN
15617	863	10	increasing	increase	VBG
15617	863	11	the	the	DT
15617	863	12	capacity	capacity	NN
15617	863	13	across	across	IN
15617	863	14	the	the	DT
15617	863	15	line	line	NN
15617	863	16	increased	increase	VBD
15617	863	17	the	the	DT
15617	863	18	amount	amount	NN
15617	863	19	of	of	IN
15617	863	20	current	current	NN
15617	863	21	entering	enter	VBG
15617	863	22	it	-PRON-	PRP
15617	863	23	.	.	.
15617	864	1	The	the	DT
15617	864	2	hearer	hearer	NN
15617	864	3	's	's	POS
15617	864	4	observation	observation	NN
15617	864	5	in	in	IN
15617	864	6	this	this	DT
15617	864	7	test	test	NN
15617	864	8	shows	show	VBZ
15617	864	9	that	that	IN
15617	864	10	increasing	increase	VBG
15617	864	11	the	the	DT
15617	864	12	capacity	capacity	NN
15617	864	13	across	across	IN
15617	864	14	the	the	DT
15617	864	15	line	line	NN
15617	864	16	decreased	decrease	VBD
15617	864	17	the	the	DT
15617	864	18	amount	amount	NN
15617	864	19	of	of	IN
15617	864	20	energy	energy	NN
15617	864	21	turned	turn	VBD
15617	864	22	into	into	IN
15617	864	23	sound	sound	NN
15617	864	24	at	at	IN
15617	864	25	his	-PRON-	PRP$
15617	864	26	receiver	receiver	NN
15617	864	27	.	.	.
15617	865	1	[	[	-LRB-
15617	865	2	Illustration	illustration	NN
15617	865	3	:	:	:
15617	865	4	Fig	Fig	NNP
15617	865	5	.	.	.
15617	866	1	31	31	CD
15617	866	2	.	.	.
15617	867	1	Test	test	NN
15617	867	2	of	of	IN
15617	867	3	Line	Line	NNP
15617	867	4	with	with	IN
15617	867	5	Varying	Varying	NNP
15617	867	6	Shunt	Shunt	NNP
15617	867	7	Capacity	Capacity	NNP
15617	867	8	]	]	-RRB-
15617	867	9	The	the	DT
15617	867	10	unit	unit	NN
15617	867	11	of	of	IN
15617	867	12	electrostatic	electrostatic	JJ
15617	867	13	capacity	capacity	NN
15617	867	14	is	be	VBZ
15617	867	15	the	the	DT
15617	867	16	_	_	NNP
15617	867	17	farad	farad	NN
15617	867	18	_	_	NNP
15617	867	19	.	.	.
15617	868	1	As	as	IN
15617	868	2	this	this	DT
15617	868	3	unit	unit	NN
15617	868	4	is	be	VBZ
15617	868	5	inconveniently	inconveniently	RB
15617	868	6	large	large	JJ
15617	868	7	,	,	,
15617	868	8	for	for	IN
15617	868	9	practical	practical	JJ
15617	868	10	applications	application	NNS
15617	868	11	the	the	DT
15617	868	12	unit	unit	NN
15617	868	13	_	_	NNP
15617	868	14	microfarad_--millionth	microfarad_--millionth	NN
15617	868	15	of	of	IN
15617	868	16	a	a	DT
15617	868	17	farad	farad	NN
15617	868	18	--	--	:
15617	868	19	is	be	VBZ
15617	868	20	employed	employ	VBN
15617	868	21	.	.	.
15617	869	1	If	if	IN
15617	869	2	quantities	quantity	NNS
15617	869	3	are	be	VBP
15617	869	4	known	know	VBN
15617	869	5	in	in	IN
15617	869	6	microfarads	microfarad	NNS
15617	869	7	and	and	CC
15617	869	8	are	be	VBP
15617	869	9	to	to	TO
15617	869	10	be	be	VB
15617	869	11	used	use	VBN
15617	869	12	in	in	IN
15617	869	13	calculations	calculation	NNS
15617	869	14	in	in	IN
15617	869	15	which	which	WDT
15617	869	16	the	the	DT
15617	869	17	values	value	NNS
15617	869	18	of	of	IN
15617	869	19	the	the	DT
15617	869	20	capacity	capacity	NN
15617	869	21	require	require	VBP
15617	869	22	to	to	TO
15617	869	23	be	be	VB
15617	869	24	farads	farad	NNS
15617	869	25	,	,	,
15617	869	26	care	care	NN
15617	869	27	should	should	MD
15617	869	28	be	be	VB
15617	869	29	taken	take	VBN
15617	869	30	to	to	TO
15617	869	31	introduce	introduce	VB
15617	869	32	the	the	DT
15617	869	33	proper	proper	JJ
15617	869	34	corrective	corrective	JJ
15617	869	35	factor	factor	NN
15617	869	36	.	.	.
15617	870	1	The	the	DT
15617	870	2	electrostatic	electrostatic	JJ
15617	870	3	capacity	capacity	NN
15617	870	4	between	between	IN
15617	870	5	the	the	DT
15617	870	6	conductors	conductor	NNS
15617	870	7	of	of	IN
15617	870	8	a	a	DT
15617	870	9	telephone	telephone	NN
15617	870	10	line	line	NN
15617	870	11	depends	depend	VBZ
15617	870	12	upon	upon	IN
15617	870	13	their	-PRON-	PRP$
15617	870	14	surface	surface	NN
15617	870	15	area	area	NN
15617	870	16	,	,	,
15617	870	17	their	-PRON-	PRP$
15617	870	18	length	length	NN
15617	870	19	,	,	,
15617	870	20	their	-PRON-	PRP$
15617	870	21	position	position	NN
15617	870	22	,	,	,
15617	870	23	and	and	CC
15617	870	24	the	the	DT
15617	870	25	nature	nature	NN
15617	870	26	of	of	IN
15617	870	27	the	the	DT
15617	870	28	materials	material	NNS
15617	870	29	separating	separate	VBG
15617	870	30	them	-PRON-	PRP
15617	870	31	from	from	IN
15617	870	32	each	each	DT
15617	870	33	other	other	JJ
15617	870	34	and	and	CC
15617	870	35	from	from	IN
15617	870	36	other	other	JJ
15617	870	37	things	thing	NNS
15617	870	38	.	.	.
15617	871	1	For	for	IN
15617	871	2	instance	instance	NN
15617	871	3	,	,	,
15617	871	4	in	in	IN
15617	871	5	an	an	DT
15617	871	6	open	open	JJ
15617	871	7	wire	wire	NN
15617	871	8	line	line	NN
15617	871	9	of	of	IN
15617	871	10	two	two	CD
15617	871	11	wires	wire	NNS
15617	871	12	,	,	,
15617	871	13	the	the	DT
15617	871	14	electrostatic	electrostatic	JJ
15617	871	15	capacity	capacity	NN
15617	871	16	depends	depend	VBZ
15617	871	17	upon	upon	IN
15617	871	18	the	the	DT
15617	871	19	diameter	diameter	NN
15617	871	20	of	of	IN
15617	871	21	the	the	DT
15617	871	22	wires	wire	NNS
15617	871	23	,	,	,
15617	871	24	upon	upon	IN
15617	871	25	the	the	DT
15617	871	26	length	length	NN
15617	871	27	of	of	IN
15617	871	28	the	the	DT
15617	871	29	line	line	NN
15617	871	30	,	,	,
15617	871	31	upon	upon	IN
15617	871	32	their	-PRON-	PRP$
15617	871	33	distance	distance	NN
15617	871	34	apart	apart	RB
15617	871	35	,	,	,
15617	871	36	upon	upon	IN
15617	871	37	their	-PRON-	PRP$
15617	871	38	distance	distance	NN
15617	871	39	above	above	IN
15617	871	40	the	the	DT
15617	871	41	earth	earth	NN
15617	871	42	,	,	,
15617	871	43	and	and	CC
15617	871	44	upon	upon	IN
15617	871	45	the	the	DT
15617	871	46	specific	specific	JJ
15617	871	47	inductive	inductive	JJ
15617	871	48	capacity	capacity	NN
15617	871	49	of	of	IN
15617	871	50	the	the	DT
15617	871	51	air	air	NN
15617	871	52	.	.	.
15617	872	1	Air	air	NN
15617	872	2	being	be	VBG
15617	872	3	so	so	RB
15617	872	4	common	common	JJ
15617	872	5	an	an	DT
15617	872	6	insulating	insulate	VBG
15617	872	7	medium	medium	NN
15617	872	8	,	,	,
15617	872	9	it	-PRON-	PRP
15617	872	10	is	be	VBZ
15617	872	11	taken	take	VBN
15617	872	12	as	as	IN
15617	872	13	a	a	DT
15617	872	14	convenient	convenient	JJ
15617	872	15	material	material	NN
15617	872	16	whose	whose	WP$
15617	872	17	specific	specific	JJ
15617	872	18	inductive	inductive	JJ
15617	872	19	capacity	capacity	NN
15617	872	20	may	may	MD
15617	872	21	be	be	VB
15617	872	22	used	use	VBN
15617	872	23	as	as	IN
15617	872	24	a	a	DT
15617	872	25	basis	basis	NN
15617	872	26	of	of	IN
15617	872	27	reference	reference	NN
15617	872	28	.	.	.
15617	873	1	Therefore	therefore	RB
15617	873	2	,	,	,
15617	873	3	the	the	DT
15617	873	4	specific	specific	JJ
15617	873	5	inductive	inductive	JJ
15617	873	6	capacity	capacity	NN
15617	873	7	of	of	IN
15617	873	8	air	air	NN
15617	873	9	is	be	VBZ
15617	873	10	taken	take	VBN
15617	873	11	as	as	IN
15617	873	12	unity	unity	NN
15617	873	13	.	.	.
15617	874	1	All	all	DT
15617	874	2	solid	solid	JJ
15617	874	3	matter	matter	NN
15617	874	4	has	have	VBZ
15617	874	5	higher	high	JJR
15617	874	6	specific	specific	JJ
15617	874	7	inductive	inductive	JJ
15617	874	8	capacity	capacity	NN
15617	874	9	than	than	IN
15617	874	10	air	air	NN
15617	874	11	.	.	.
15617	875	1	The	the	DT
15617	875	2	electrostatic	electrostatic	JJ
15617	875	3	capacity	capacity	NN
15617	875	4	of	of	IN
15617	875	5	two	two	CD
15617	875	6	open	open	JJ
15617	875	7	wires	wire	NNS
15617	875	8	.165	.165	CD
15617	875	9	inch	inch	NN
15617	875	10	diameter	diameter	NN
15617	875	11	,	,	,
15617	875	12	1	1	CD
15617	875	13	ft	ft	NN
15617	875	14	.	.	NNP
15617	875	15	apart	apart	RB
15617	875	16	,	,	,
15617	875	17	and	and	CC
15617	875	18	30	30	CD
15617	875	19	ft	ft	NN
15617	875	20	.	.	.
15617	875	21	above	above	IN
15617	875	22	the	the	DT
15617	875	23	earth	earth	NN
15617	875	24	,	,	,
15617	875	25	is	be	VBZ
15617	875	26	of	of	IN
15617	875	27	the	the	DT
15617	875	28	order	order	NN
15617	875	29	of	of	IN
15617	875	30	.009	.009	CD
15617	875	31	microfarads	microfarad	NNS
15617	875	32	per	per	IN
15617	875	33	mile	mile	NN
15617	875	34	.	.	.
15617	876	1	This	this	DT
15617	876	2	quantity	quantity	NN
15617	876	3	would	would	MD
15617	876	4	be	be	VB
15617	876	5	higher	high	JJR
15617	876	6	if	if	IN
15617	876	7	the	the	DT
15617	876	8	wires	wire	NNS
15617	876	9	were	be	VBD
15617	876	10	closer	close	JJR
15617	876	11	together	together	RB
15617	876	12	;	;	:
15617	876	13	or	or	CC
15617	876	14	nearer	nearer	VB
15617	876	15	the	the	DT
15617	876	16	earth	earth	NN
15617	876	17	;	;	:
15617	876	18	or	or	CC
15617	876	19	if	if	IN
15617	876	20	they	-PRON-	PRP
15617	876	21	were	be	VBD
15617	876	22	surrounded	surround	VBN
15617	876	23	by	by	IN
15617	876	24	a	a	DT
15617	876	25	gas	gas	NN
15617	876	26	other	other	JJ
15617	876	27	than	than	IN
15617	876	28	the	the	DT
15617	876	29	air	air	NN
15617	876	30	or	or	CC
15617	876	31	hydrogen	hydrogen	NN
15617	876	32	;	;	:
15617	876	33	or	or	CC
15617	876	34	if	if	IN
15617	876	35	the	the	DT
15617	876	36	wires	wire	NNS
15617	876	37	were	be	VBD
15617	876	38	insulated	insulate	VBN
15617	876	39	not	not	RB
15617	876	40	by	by	IN
15617	876	41	a	a	DT
15617	876	42	gas	gas	NN
15617	876	43	but	but	CC
15617	876	44	by	by	IN
15617	876	45	any	any	DT
15617	876	46	solid	solid	JJ
15617	876	47	covering	covering	NN
15617	876	48	.	.	.
15617	877	1	As	as	IN
15617	877	2	another	another	DT
15617	877	3	example	example	NN
15617	877	4	,	,	,
15617	877	5	a	a	DT
15617	877	6	line	line	NN
15617	877	7	composed	compose	VBN
15617	877	8	of	of	IN
15617	877	9	two	two	CD
15617	877	10	wires	wire	NNS
15617	877	11	of	of	IN
15617	877	12	a	a	DT
15617	877	13	diameter	diameter	NN
15617	877	14	of	of	IN
15617	877	15	.036	.036	CD
15617	877	16	inch	inch	NN
15617	877	17	,	,	,
15617	877	18	if	if	IN
15617	877	19	wrapped	wrap	VBN
15617	877	20	with	with	IN
15617	877	21	paper	paper	NN
15617	877	22	and	and	CC
15617	877	23	twisted	twist	VBD
15617	877	24	into	into	IN
15617	877	25	a	a	DT
15617	877	26	pair	pair	NN
15617	877	27	as	as	IN
15617	877	28	a	a	DT
15617	877	29	part	part	NN
15617	877	30	of	of	IN
15617	877	31	a	a	DT
15617	877	32	telephone	telephone	NN
15617	877	33	-	-	HYPH
15617	877	34	cable	cable	NN
15617	877	35	,	,	,
15617	877	36	has	have	VBZ
15617	877	37	a	a	DT
15617	877	38	mutual	mutual	JJ
15617	877	39	electrostatic	electrostatic	JJ
15617	877	40	capacity	capacity	NN
15617	877	41	of	of	IN
15617	877	42	approximately	approximately	RB
15617	877	43	.08	.08	NFP
15617	877	44	microfarads	microfarad	NNS
15617	877	45	per	per	IN
15617	877	46	mile	mile	NN
15617	877	47	,	,	,
15617	877	48	this	this	DT
15617	877	49	quantity	quantity	NN
15617	877	50	being	be	VBG
15617	877	51	greater	great	JJR
15617	877	52	if	if	IN
15617	877	53	the	the	DT
15617	877	54	cable	cable	NN
15617	877	55	be	be	VBP
15617	877	56	more	more	RBR
15617	877	57	tightly	tightly	RB
15617	877	58	compressed	compress	VBN
15617	877	59	.	.	.
15617	878	1	The	the	DT
15617	878	2	use	use	NN
15617	878	3	of	of	IN
15617	878	4	paper	paper	NN
15617	878	5	as	as	IN
15617	878	6	an	an	DT
15617	878	7	insulator	insulator	NN
15617	878	8	for	for	IN
15617	878	9	wires	wire	NNS
15617	878	10	in	in	IN
15617	878	11	telephone	telephone	NN
15617	878	12	cables	cable	NNS
15617	878	13	is	be	VBZ
15617	878	14	due	due	JJ
15617	878	15	to	to	IN
15617	878	16	its	-PRON-	PRP$
15617	878	17	low	low	JJ
15617	878	18	specific	specific	JJ
15617	878	19	inductive	inductive	JJ
15617	878	20	capacity	capacity	NN
15617	878	21	.	.	.
15617	879	1	This	this	DT
15617	879	2	is	be	VBZ
15617	879	3	because	because	IN
15617	879	4	the	the	DT
15617	879	5	insulation	insulation	NN
15617	879	6	of	of	IN
15617	879	7	the	the	DT
15617	879	8	wires	wire	NNS
15617	879	9	is	be	VBZ
15617	879	10	so	so	RB
15617	879	11	largely	largely	RB
15617	879	12	dry	dry	JJ
15617	879	13	air	air	NN
15617	879	14	.	.	.
15617	880	1	Rubber	rubber	NN
15617	880	2	and	and	CC
15617	880	3	similar	similar	JJ
15617	880	4	insulating	insulate	VBG
15617	880	5	materials	material	NNS
15617	880	6	give	give	VBP
15617	880	7	capacities	capacity	NNS
15617	880	8	as	as	RB
15617	880	9	great	great	JJ
15617	880	10	as	as	RB
15617	880	11	twice	twice	RB
15617	880	12	that	that	DT
15617	880	13	of	of	IN
15617	880	14	dry	dry	JJ
15617	880	15	paper	paper	NN
15617	880	16	.	.	.
15617	881	1	The	the	DT
15617	881	2	condenser	condenser	NN
15617	881	3	or	or	CC
15617	881	4	other	other	JJ
15617	881	5	capacity	capacity	NN
15617	881	6	acts	act	NNS
15617	881	7	as	as	IN
15617	881	8	an	an	DT
15617	881	9	effective	effective	JJ
15617	881	10	barrier	barrier	NN
15617	881	11	to	to	IN
15617	881	12	the	the	DT
15617	881	13	steady	steady	JJ
15617	881	14	flow	flow	NN
15617	881	15	of	of	IN
15617	881	16	direct	direct	JJ
15617	881	17	currents	current	NNS
15617	881	18	.	.	.
15617	882	1	Applying	apply	VBG
15617	882	2	a	a	DT
15617	882	3	fixed	fix	VBN
15617	882	4	potential	potential	JJ
15617	882	5	causes	cause	VBZ
15617	882	6	a	a	DT
15617	882	7	mere	mere	JJ
15617	882	8	rush	rush	NN
15617	882	9	of	of	IN
15617	882	10	current	current	NN
15617	882	11	to	to	TO
15617	882	12	charge	charge	VB
15617	882	13	its	-PRON-	PRP$
15617	882	14	surface	surface	NN
15617	882	15	to	to	IN
15617	882	16	a	a	DT
15617	882	17	definite	definite	JJ
15617	882	18	degree	degree	NN
15617	882	19	,	,	,
15617	882	20	dependent	dependent	JJ
15617	882	21	upon	upon	IN
15617	882	22	the	the	DT
15617	882	23	particular	particular	JJ
15617	882	24	conditions	condition	NNS
15617	882	25	.	.	.
15617	883	1	The	the	DT
15617	883	2	condenser	condenser	NN
15617	883	3	does	do	VBZ
15617	883	4	not	not	RB
15617	883	5	act	act	VB
15617	883	6	as	as	IN
15617	883	7	such	such	PDT
15617	883	8	a	a	DT
15617	883	9	barrier	barrier	NN
15617	883	10	to	to	IN
15617	883	11	alternating	alternate	VBG
15617	883	12	currents	current	NNS
15617	883	13	,	,	,
15617	883	14	for	for	IN
15617	883	15	it	-PRON-	PRP
15617	883	16	is	be	VBZ
15617	883	17	possible	possible	JJ
15617	883	18	to	to	TO
15617	883	19	talk	talk	VB
15617	883	20	through	through	IN
15617	883	21	a	a	DT
15617	883	22	condenser	condenser	NN
15617	883	23	by	by	IN
15617	883	24	means	mean	NNS
15617	883	25	of	of	IN
15617	883	26	the	the	DT
15617	883	27	alternating	alternate	VBG
15617	883	28	voice	voice	NN
15617	883	29	currents	current	NNS
15617	883	30	of	of	IN
15617	883	31	telephony	telephony	NN
15617	883	32	,	,	,
15617	883	33	or	or	CC
15617	883	34	to	to	TO
15617	883	35	pass	pass	VB
15617	883	36	through	through	IN
15617	883	37	it	-PRON-	PRP
15617	883	38	alternating	alternate	VBG
15617	883	39	currents	current	NNS
15617	883	40	of	of	IN
15617	883	41	much	much	RB
15617	883	42	lower	low	JJR
15617	883	43	frequency	frequency	NN
15617	883	44	.	.	.
15617	884	1	A	a	DT
15617	884	2	condenser	condenser	NN
15617	884	3	is	be	VBZ
15617	884	4	used	use	VBN
15617	884	5	in	in	IN
15617	884	6	series	series	NN
15617	884	7	with	with	IN
15617	884	8	a	a	DT
15617	884	9	polarized	polarized	JJ
15617	884	10	ringer	ringer	NN
15617	884	11	for	for	IN
15617	884	12	the	the	DT
15617	884	13	purpose	purpose	NN
15617	884	14	of	of	IN
15617	884	15	letting	let	VBG
15617	884	16	through	through	IN
15617	884	17	alternating	alternate	VBG
15617	884	18	current	current	NN
15617	884	19	for	for	IN
15617	884	20	ringing	ring	VBG
15617	884	21	the	the	DT
15617	884	22	bell	bell	NN
15617	884	23	,	,	,
15617	884	24	and	and	CC
15617	884	25	of	of	IN
15617	884	26	preventing	prevent	VBG
15617	884	27	the	the	DT
15617	884	28	flow	flow	NN
15617	884	29	of	of	IN
15617	884	30	direct	direct	JJ
15617	884	31	current	current	NN
15617	884	32	.	.	.
15617	885	1	The	the	DT
15617	885	2	degree	degree	NN
15617	885	3	to	to	TO
15617	885	4	which	which	WDT
15617	885	5	the	the	DT
15617	885	6	condenser	condenser	NN
15617	885	7	allows	allow	VBZ
15617	885	8	alternating	alternate	VBG
15617	885	9	currents	current	NNS
15617	885	10	to	to	TO
15617	885	11	pass	pass	VB
15617	885	12	while	while	IN
15617	885	13	stopping	stop	VBG
15617	885	14	direct	direct	JJ
15617	885	15	currents	current	NNS
15617	885	16	,	,	,
15617	885	17	depends	depend	VBZ
15617	885	18	on	on	IN
15617	885	19	the	the	DT
15617	885	20	capacity	capacity	NN
15617	885	21	of	of	IN
15617	885	22	the	the	DT
15617	885	23	condenser	condenser	NN
15617	885	24	and	and	CC
15617	885	25	on	on	IN
15617	885	26	the	the	DT
15617	885	27	frequencies	frequency	NNS
15617	885	28	of	of	IN
15617	885	29	alternating	alternate	VBG
15617	885	30	current	current	NN
15617	885	31	.	.	.
15617	886	1	The	the	DT
15617	886	2	larger	large	JJR
15617	886	3	the	the	DT
15617	886	4	condenser	condenser	NN
15617	886	5	capacity	capacity	NN
15617	886	6	or	or	CC
15617	886	7	the	the	DT
15617	886	8	higher	high	JJR
15617	886	9	the	the	DT
15617	886	10	frequency	frequency	NN
15617	886	11	of	of	IN
15617	886	12	the	the	DT
15617	886	13	alternations	alternation	NNS
15617	886	14	,	,	,
15617	886	15	the	the	DT
15617	886	16	greater	great	JJR
15617	886	17	will	will	MD
15617	886	18	be	be	VB
15617	886	19	the	the	DT
15617	886	20	current	current	JJ
15617	886	21	passing	passing	NN
15617	886	22	through	through	IN
15617	886	23	the	the	DT
15617	886	24	circuit	circuit	NN
15617	886	25	.	.	.
15617	887	1	The	the	DT
15617	887	2	degree	degree	NN
15617	887	3	to	to	TO
15617	887	4	which	which	WDT
15617	887	5	the	the	DT
15617	887	6	current	current	NN
15617	887	7	is	be	VBZ
15617	887	8	opposed	oppose	VBN
15617	887	9	by	by	IN
15617	887	10	the	the	DT
15617	887	11	capacity	capacity	NN
15617	887	12	is	be	VBZ
15617	887	13	the	the	DT
15617	887	14	reactance	reactance	NN
15617	887	15	of	of	IN
15617	887	16	that	that	DT
15617	887	17	capacity	capacity	NN
15617	887	18	for	for	IN
15617	887	19	that	that	DT
15617	887	20	frequency	frequency	NN
15617	887	21	.	.	.
15617	888	1	The	the	DT
15617	888	2	formula	formula	NN
15617	888	3	is	be	VBZ
15617	888	4	Capacity	capacity	NN
15617	888	5	reactance	reactance	NN
15617	888	6	=	=	SYM
15617	888	7	1	1	CD
15617	888	8	/_C_[omega	/_c_[omega	SYM
15617	888	9	]	]	-RRB-
15617	888	10	wherein	wherein	WRB
15617	888	11	_	_	NNP
15617	888	12	C	C	NNP
15617	888	13	_	_	NNP
15617	888	14	is	be	VBZ
15617	888	15	the	the	DT
15617	888	16	capacity	capacity	NN
15617	888	17	in	in	IN
15617	888	18	farads	farad	NNS
15617	888	19	and	and	CC
15617	888	20	[	[	-LRB-
15617	888	21	omega	omega	NN
15617	888	22	]	]	-RRB-
15617	888	23	is	be	VBZ
15617	888	24	2[pi]_n	2[pi]_n	CD
15617	888	25	_	_	NNP
15617	888	26	,	,	,
15617	888	27	or	or	CC
15617	888	28	twice	twice	PDT
15617	888	29	3.1416	3.1416	CD
15617	888	30	times	time	NNS
15617	888	31	the	the	DT
15617	888	32	frequency	frequency	NN
15617	888	33	.	.	.
15617	889	1	All	all	PDT
15617	889	2	the	the	DT
15617	889	3	foregoing	foregoing	NN
15617	889	4	leads	lead	VBZ
15617	889	5	to	to	IN
15617	889	6	the	the	DT
15617	889	7	generalization	generalization	NN
15617	889	8	that	that	IN
15617	889	9	the	the	DT
15617	889	10	higher	high	JJR
15617	889	11	the	the	DT
15617	889	12	frequency	frequency	NN
15617	889	13	,	,	,
15617	889	14	the	the	DT
15617	889	15	less	less	RBR
15617	889	16	the	the	DT
15617	889	17	opposition	opposition	NN
15617	889	18	of	of	IN
15617	889	19	a	a	DT
15617	889	20	capacity	capacity	NN
15617	889	21	to	to	IN
15617	889	22	an	an	DT
15617	889	23	alternating	alternate	VBG
15617	889	24	current	current	NN
15617	889	25	.	.	.
15617	890	1	If	if	IN
15617	890	2	the	the	DT
15617	890	3	frequency	frequency	NN
15617	890	4	be	be	VBP
15617	890	5	zero	zero	CD
15617	890	6	,	,	,
15617	890	7	the	the	DT
15617	890	8	reactance	reactance	NN
15617	890	9	is	be	VBZ
15617	890	10	infinite	infinite	JJ
15617	890	11	,	,	,
15617	890	12	_	_	NNP
15617	890	13	i.e.	i.e.	FW
15617	890	14	_	_	NNP
15617	890	15	,	,	,
15617	890	16	the	the	DT
15617	890	17	circuit	circuit	NN
15617	890	18	is	be	VBZ
15617	890	19	open	open	JJ
15617	890	20	to	to	TO
15617	890	21	direct	direct	VB
15617	890	22	current	current	NN
15617	890	23	.	.	.
15617	891	1	If	if	IN
15617	891	2	the	the	DT
15617	891	3	frequency	frequency	NN
15617	891	4	be	be	VBP
15617	891	5	infinite	infinite	JJ
15617	891	6	,	,	,
15617	891	7	the	the	DT
15617	891	8	reactance	reactance	NN
15617	891	9	is	be	VBZ
15617	891	10	zero	zero	CD
15617	891	11	,	,	,
15617	891	12	_	_	NNP
15617	891	13	i.e.	i.e.	FW
15617	891	14	_	_	NNP
15617	891	15	,	,	,
15617	891	16	the	the	DT
15617	891	17	circuit	circuit	NN
15617	891	18	is	be	VBZ
15617	891	19	as	as	IN
15617	891	20	if	if	IN
15617	891	21	the	the	DT
15617	891	22	condenser	condenser	NN
15617	891	23	were	be	VBD
15617	891	24	replaced	replace	VBN
15617	891	25	by	by	IN
15617	891	26	a	a	DT
15617	891	27	solid	solid	JJ
15617	891	28	conductor	conductor	NN
15617	891	29	of	of	IN
15617	891	30	no	no	DT
15617	891	31	resistance	resistance	NN
15617	891	32	.	.	.
15617	892	1	Compare	compare	VB
15617	892	2	this	this	DT
15617	892	3	statement	statement	NN
15617	892	4	with	with	IN
15617	892	5	the	the	DT
15617	892	6	correlative	correlative	JJ
15617	892	7	generalization	generalization	NN
15617	892	8	which	which	WDT
15617	892	9	follows	follow	VBZ
15617	892	10	the	the	DT
15617	892	11	next	next	JJ
15617	892	12	thought	thought	NN
15617	892	13	upon	upon	IN
15617	892	14	inductance	inductance	NN
15617	892	15	.	.	.
15617	893	1	Inductance	Inductance	NNP
15617	893	2	of	of	IN
15617	893	3	the	the	DT
15617	893	4	Circuit	Circuit	NNP
15617	893	5	.	.	.
15617	894	1	Inductance	Inductance	NNP
15617	894	2	is	be	VBZ
15617	894	3	the	the	DT
15617	894	4	property	property	NN
15617	894	5	of	of	IN
15617	894	6	a	a	DT
15617	894	7	circuit	circuit	NN
15617	894	8	by	by	IN
15617	894	9	which	which	WDT
15617	894	10	change	change	NN
15617	894	11	of	of	IN
15617	894	12	current	current	NN
15617	894	13	in	in	IN
15617	894	14	it	-PRON-	PRP
15617	894	15	tends	tend	VBZ
15617	894	16	to	to	TO
15617	894	17	produce	produce	VB
15617	894	18	in	in	IN
15617	894	19	itself	-PRON-	PRP
15617	894	20	and	and	CC
15617	894	21	other	other	JJ
15617	894	22	conductors	conductor	NNS
15617	894	23	an	an	DT
15617	894	24	electromotive	electromotive	JJ
15617	894	25	force	force	NN
15617	894	26	other	other	JJ
15617	894	27	than	than	IN
15617	894	28	that	that	DT
15617	894	29	which	which	WDT
15617	894	30	causes	cause	VBZ
15617	894	31	the	the	DT
15617	894	32	current	current	NN
15617	894	33	.	.	.
15617	895	1	Its	-PRON-	PRP$
15617	895	2	unit	unit	NN
15617	895	3	is	be	VBZ
15617	895	4	the	the	DT
15617	895	5	_	_	NNP
15617	895	6	henry	henry	NN
15617	895	7	_	_	NNP
15617	895	8	.	.	.
15617	896	1	The	the	DT
15617	896	2	inductance	inductance	NN
15617	896	3	of	of	IN
15617	896	4	a	a	DT
15617	896	5	circuit	circuit	NN
15617	896	6	is	be	VBZ
15617	896	7	one	one	CD
15617	896	8	henry	henry	NN
15617	896	9	when	when	WRB
15617	896	10	a	a	DT
15617	896	11	change	change	NN
15617	896	12	of	of	IN
15617	896	13	one	one	CD
15617	896	14	ampere	ampere	NN
15617	896	15	per	per	IN
15617	896	16	second	second	JJ
15617	896	17	produces	produce	VBZ
15617	896	18	an	an	DT
15617	896	19	electromotive	electromotive	JJ
15617	896	20	force	force	NN
15617	896	21	of	of	IN
15617	896	22	one	one	CD
15617	896	23	volt	volt	NN
15617	896	24	.	.	.
15617	897	1	Induction	Induction	NNP
15617	897	2	_	_	NNP
15617	897	3	between	between	IN
15617	897	4	_	_	NNP
15617	897	5	circuits	circuit	NNS
15617	897	6	occurs	occur	VBZ
15617	897	7	because	because	IN
15617	897	8	the	the	DT
15617	897	9	circuits	circuit	NNS
15617	897	10	possess	possess	VBP
15617	897	11	inductance	inductance	NN
15617	897	12	;	;	:
15617	897	13	it	-PRON-	PRP
15617	897	14	is	be	VBZ
15617	897	15	called	call	VBN
15617	897	16	_	_	NNP
15617	897	17	mutual	mutual	JJ
15617	897	18	induction	induction	NN
15617	897	19	_	_	NNP
15617	897	20	.	.	.
15617	898	1	Induction	Induction	NNP
15617	898	2	_	_	NNP
15617	898	3	within	within	IN
15617	898	4	_	_	NNP
15617	898	5	a	a	DT
15617	898	6	circuit	circuit	NN
15617	898	7	occurs	occur	VBZ
15617	898	8	because	because	IN
15617	898	9	the	the	DT
15617	898	10	circuit	circuit	NN
15617	898	11	possesses	possess	VBZ
15617	898	12	inductance	inductance	NN
15617	898	13	;	;	:
15617	898	14	it	-PRON-	PRP
15617	898	15	is	be	VBZ
15617	898	16	called	call	VBN
15617	898	17	_	_	NNP
15617	898	18	self	self	NN
15617	898	19	-	-	HYPH
15617	898	20	induction	induction	NNP
15617	898	21	_	_	NNP
15617	898	22	.	.	.
15617	899	1	Lenz	Lenz	NNP
15617	899	2	'	'	POS
15617	899	3	law	law	NN
15617	899	4	says	say	VBZ
15617	899	5	:	:	:
15617	899	6	_	_	NNP
15617	899	7	In	in	IN
15617	899	8	all	all	DT
15617	899	9	cases	case	NNS
15617	899	10	of	of	IN
15617	899	11	electromagnetic	electromagnetic	JJ
15617	899	12	induction	induction	NN
15617	899	13	,	,	,
15617	899	14	the	the	DT
15617	899	15	induced	induced	JJ
15617	899	16	currents	current	NNS
15617	899	17	have	have	VBP
15617	899	18	such	such	PDT
15617	899	19	a	a	DT
15617	899	20	direction	direction	NN
15617	899	21	that	that	IN
15617	899	22	their	-PRON-	PRP$
15617	899	23	reaction	reaction	NN
15617	899	24	tends	tend	VBZ
15617	899	25	to	to	TO
15617	899	26	stop	stop	VB
15617	899	27	the	the	DT
15617	899	28	motion	motion	NN
15617	899	29	which	which	WDT
15617	899	30	produced	produce	VBD
15617	899	31	them	-PRON-	PRP
15617	899	32	_	_	NNP
15617	899	33	.	.	.
15617	900	1	[	[	-LRB-
15617	900	2	Illustration	illustration	NN
15617	900	3	:	:	:
15617	900	4	Fig	Fig	NNP
15617	900	5	.	.	.
15617	901	1	32	32	CD
15617	901	2	.	.	.
15617	902	1	Spiral	Spiral	NNP
15617	902	2	of	of	IN
15617	902	3	Wire	Wire	NNP
15617	902	4	]	]	-RRB-
15617	902	5	[	[	-LRB-
15617	902	6	Illustration	illustration	NN
15617	902	7	:	:	:
15617	902	8	Fig	Fig	NNP
15617	902	9	.	.	.
15617	903	1	33	33	CD
15617	903	2	.	.	.
15617	904	1	Spiral	Spiral	NNP
15617	904	2	of	of	IN
15617	904	3	Wire	Wire	NNP
15617	904	4	Around	Around	NNP
15617	904	5	Iron	Iron	NNP
15617	904	6	Core	Core	NNP
15617	904	7	]	]	-RRB-
15617	904	8	All	all	DT
15617	904	9	conductors	conductor	NNS
15617	904	10	possess	possess	VBP
15617	904	11	inductance	inductance	NN
15617	904	12	,	,	,
15617	904	13	but	but	CC
15617	904	14	straight	straight	JJ
15617	904	15	wires	wire	NNS
15617	904	16	used	use	VBN
15617	904	17	in	in	IN
15617	904	18	lines	line	NNS
15617	904	19	have	have	VBP
15617	904	20	negligible	negligible	JJ
15617	904	21	inductance	inductance	NN
15617	904	22	in	in	IN
15617	904	23	most	most	JJS
15617	904	24	actual	actual	JJ
15617	904	25	cases	case	NNS
15617	904	26	.	.	.
15617	905	1	All	all	DT
15617	905	2	wires	wire	NNS
15617	905	3	which	which	WDT
15617	905	4	are	be	VBP
15617	905	5	wound	wind	VBN
15617	905	6	into	into	IN
15617	905	7	coils	coil	NNS
15617	905	8	,	,	,
15617	905	9	such	such	JJ
15617	905	10	as	as	IN
15617	905	11	electromagnets	electromagnet	NNS
15617	905	12	,	,	,
15617	905	13	possess	possess	VB
15617	905	14	inductance	inductance	NN
15617	905	15	in	in	IN
15617	905	16	a	a	DT
15617	905	17	greatly	greatly	RB
15617	905	18	increased	increase	VBN
15617	905	19	degree	degree	NN
15617	905	20	.	.	.
15617	906	1	A	a	DT
15617	906	2	wire	wire	NN
15617	906	3	wound	wind	VBD
15617	906	4	into	into	IN
15617	906	5	a	a	DT
15617	906	6	spiral	spiral	NN
15617	906	7	,	,	,
15617	906	8	as	as	IN
15617	906	9	indicated	indicate	VBN
15617	906	10	in	in	IN
15617	906	11	Fig	Fig	NNP
15617	906	12	.	.	.
15617	907	1	32	32	CD
15617	907	2	,	,	,
15617	907	3	possesses	possess	VBZ
15617	907	4	much	much	RB
15617	907	5	greater	great	JJR
15617	907	6	inductance	inductance	NN
15617	907	7	than	than	IN
15617	907	8	when	when	WRB
15617	907	9	drawn	draw	VBN
15617	907	10	out	out	RP
15617	907	11	straight	straight	RB
15617	907	12	.	.	.
15617	908	1	If	if	IN
15617	908	2	iron	iron	NN
15617	908	3	be	be	VB
15617	908	4	inserted	insert	VBN
15617	908	5	into	into	IN
15617	908	6	the	the	DT
15617	908	7	spiral	spiral	NN
15617	908	8	,	,	,
15617	908	9	as	as	IN
15617	908	10	shown	show	VBN
15617	908	11	in	in	IN
15617	908	12	Fig	Fig	NNP
15617	908	13	.	.	.
15617	909	1	33	33	CD
15617	909	2	,	,	,
15617	909	3	the	the	DT
15617	909	4	inductance	inductance	NN
15617	909	5	is	be	VBZ
15617	909	6	still	still	RB
15617	909	7	further	further	RB
15617	909	8	increased	increase	VBN
15617	909	9	.	.	.
15617	910	1	It	-PRON-	PRP
15617	910	2	is	be	VBZ
15617	910	3	for	for	IN
15617	910	4	the	the	DT
15617	910	5	purpose	purpose	NN
15617	910	6	of	of	IN
15617	910	7	eliminating	eliminate	VBG
15617	910	8	inductance	inductance	NN
15617	910	9	that	that	IN
15617	910	10	resistance	resistance	NN
15617	910	11	coils	coil	NNS
15617	910	12	are	be	VBP
15617	910	13	wound	wind	VBN
15617	910	14	with	with	IN
15617	910	15	double	double	JJ
15617	910	16	wires	wire	NNS
15617	910	17	,	,	,
15617	910	18	so	so	IN
15617	910	19	that	that	IN
15617	910	20	current	current	JJ
15617	910	21	passing	pass	VBG
15617	910	22	through	through	IN
15617	910	23	such	such	JJ
15617	910	24	coils	coil	NNS
15617	910	25	turns	turn	VBZ
15617	910	26	in	in	IN
15617	910	27	one	one	CD
15617	910	28	direction	direction	NN
15617	910	29	half	half	PDT
15617	910	30	the	the	DT
15617	910	31	way	way	NN
15617	910	32	and	and	CC
15617	910	33	in	in	IN
15617	910	34	the	the	DT
15617	910	35	other	other	JJ
15617	910	36	direction	direction	NN
15617	910	37	the	the	DT
15617	910	38	other	other	JJ
15617	910	39	half	half	NN
15617	910	40	.	.	.
15617	911	1	A	a	DT
15617	911	2	simple	simple	JJ
15617	911	3	test	test	NN
15617	911	4	will	will	MD
15617	911	5	enable	enable	VB
15617	911	6	the	the	DT
15617	911	7	results	result	NNS
15617	911	8	of	of	IN
15617	911	9	a	a	DT
15617	911	10	series	series	NN
15617	911	11	inductance	inductance	NN
15617	911	12	in	in	IN
15617	911	13	a	a	DT
15617	911	14	line	line	NN
15617	911	15	to	to	TO
15617	911	16	be	be	VB
15617	911	17	appreciated	appreciate	VBN
15617	911	18	.	.	.
15617	912	1	Conceive	conceive	VB
15617	912	2	a	a	DT
15617	912	3	very	very	RB
15617	912	4	short	short	JJ
15617	912	5	line	line	NN
15617	912	6	of	of	IN
15617	912	7	two	two	CD
15617	912	8	wires	wire	NNS
15617	912	9	to	to	TO
15617	912	10	connect	connect	VB
15617	912	11	two	two	CD
15617	912	12	local	local	JJ
15617	912	13	battery	battery	NN
15617	912	14	telephones	telephone	NNS
15617	912	15	.	.	.
15617	913	1	Such	such	PDT
15617	913	2	a	a	DT
15617	913	3	line	line	NN
15617	913	4	possesses	possess	VBZ
15617	913	5	negligible	negligible	JJ
15617	913	6	resistance	resistance	NN
15617	913	7	,	,	,
15617	913	8	inductance	inductance	NN
15617	913	9	,	,	,
15617	913	10	and	and	CC
15617	913	11	shunt	shunt	NN
15617	913	12	capacity	capacity	NN
15617	913	13	.	.	.
15617	914	1	Its	-PRON-	PRP$
15617	914	2	insulation	insulation	NN
15617	914	3	is	be	VBZ
15617	914	4	practically	practically	RB
15617	914	5	infinite	infinite	JJ
15617	914	6	.	.	.
15617	915	1	Let	let	VB
15617	915	2	inductive	inductive	JJ
15617	915	3	coils	coil	NNS
15617	915	4	such	such	JJ
15617	915	5	as	as	IN
15617	915	6	electromagnets	electromagnet	NNS
15617	915	7	be	be	VB
15617	915	8	inserted	insert	VBN
15617	915	9	serially	serially	RB
15617	915	10	in	in	IN
15617	915	11	the	the	DT
15617	915	12	wires	wire	NNS
15617	915	13	of	of	IN
15617	915	14	the	the	DT
15617	915	15	line	line	NN
15617	915	16	one	one	CD
15617	915	17	by	by	IN
15617	915	18	one	one	CD
15617	915	19	,	,	,
15617	915	20	while	while	IN
15617	915	21	conversation	conversation	NN
15617	915	22	goes	go	VBZ
15617	915	23	on	on	RP
15617	915	24	.	.	.
15617	916	1	The	the	DT
15617	916	2	listening	listening	NN
15617	916	3	observer	observer	NN
15617	916	4	will	will	MD
15617	916	5	notice	notice	VB
15617	916	6	that	that	IN
15617	916	7	the	the	DT
15617	916	8	sounds	sound	NNS
15617	916	9	reaching	reach	VBG
15617	916	10	his	-PRON-	PRP$
15617	916	11	ear	ear	NN
15617	916	12	steadily	steadily	RB
15617	916	13	grow	grow	VB
15617	916	14	faint	faint	JJ
15617	916	15	as	as	IN
15617	916	16	the	the	DT
15617	916	17	inductance	inductance	NN
15617	916	18	in	in	IN
15617	916	19	the	the	DT
15617	916	20	line	line	NN
15617	916	21	increases	increase	NNS
15617	916	22	and	and	CC
15617	916	23	the	the	DT
15617	916	24	speaking	speak	VBG
15617	916	25	observer	observer	NN
15617	916	26	will	will	MD
15617	916	27	notice	notice	VB
15617	916	28	the	the	DT
15617	916	29	same	same	JJ
15617	916	30	thing	thing	NN
15617	916	31	through	through	IN
15617	916	32	the	the	DT
15617	916	33	receiver	receiver	NN
15617	916	34	in	in	IN
15617	916	35	series	series	NN
15617	916	36	with	with	IN
15617	916	37	the	the	DT
15617	916	38	line	line	NN
15617	916	39	.	.	.
15617	917	1	Both	both	DT
15617	917	2	observations	observation	NNS
15617	917	3	in	in	IN
15617	917	4	this	this	DT
15617	917	5	test	test	NN
15617	917	6	show	show	VBP
15617	917	7	that	that	IN
15617	917	8	the	the	DT
15617	917	9	amount	amount	NN
15617	917	10	of	of	IN
15617	917	11	current	current	JJ
15617	917	12	entering	enter	VBG
15617	917	13	and	and	CC
15617	917	14	emerging	emerge	VBG
15617	917	15	from	from	IN
15617	917	16	the	the	DT
15617	917	17	line	line	NN
15617	917	18	decreased	decrease	VBD
15617	917	19	as	as	IN
15617	917	20	the	the	DT
15617	917	21	inductance	inductance	NN
15617	917	22	increased	increase	VBD
15617	917	23	.	.	.
15617	918	1	Compare	compare	VB
15617	918	2	this	this	DT
15617	918	3	with	with	IN
15617	918	4	the	the	DT
15617	918	5	test	test	NN
15617	918	6	with	with	IN
15617	918	7	bridged	bridge	VBN
15617	918	8	capacity	capacity	NN
15617	918	9	and	and	CC
15617	918	10	the	the	DT
15617	918	11	loading	loading	NN
15617	918	12	of	of	IN
15617	918	13	lines	line	NNS
15617	918	14	described	describe	VBN
15617	918	15	later	later	RB
15617	918	16	herein	herein	NNP
15617	918	17	,	,	,
15617	918	18	observing	observe	VBG
15617	918	19	the	the	DT
15617	918	20	curious	curious	JJ
15617	918	21	beneficial	beneficial	JJ
15617	918	22	result	result	NN
15617	918	23	when	when	WRB
15617	918	24	both	both	CC
15617	918	25	hurtful	hurtful	JJ
15617	918	26	properties	property	NNS
15617	918	27	are	be	VBP
15617	918	28	present	present	JJ
15617	918	29	in	in	IN
15617	918	30	a	a	DT
15617	918	31	line	line	NN
15617	918	32	.	.	.
15617	919	1	The	the	DT
15617	919	2	test	test	NN
15617	919	3	is	be	VBZ
15617	919	4	illustrated	illustrate	VBN
15617	919	5	in	in	IN
15617	919	6	Fig	Fig	NNP
15617	919	7	.	.	.
15617	920	1	34	34	CD
15617	920	2	.	.	.
15617	921	1	The	the	DT
15617	921	2	degree	degree	NN
15617	921	3	in	in	IN
15617	921	4	which	which	WDT
15617	921	5	any	any	DT
15617	921	6	current	current	NN
15617	921	7	is	be	VBZ
15617	921	8	opposed	oppose	VBN
15617	921	9	by	by	IN
15617	921	10	inductance	inductance	NN
15617	921	11	is	be	VBZ
15617	921	12	termed	term	VBN
15617	921	13	the	the	DT
15617	921	14	reactance	reactance	NN
15617	921	15	of	of	IN
15617	921	16	that	that	DT
15617	921	17	inductance	inductance	NN
15617	921	18	.	.	.
15617	922	1	Its	-PRON-	PRP$
15617	922	2	formula	formula	NN
15617	922	3	is	be	VBZ
15617	922	4	Inductive	inductive	JJ
15617	922	5	reactance	reactance	NN
15617	922	6	=	=	NFP
15617	922	7	_	_	NNP
15617	922	8	L_[omega	L_[omega	NNP
15617	922	9	]	]	-RRB-
15617	922	10	wherein	wherein	WRB
15617	922	11	_	_	NNP
15617	922	12	L	L	NNP
15617	922	13	_	_	NNP
15617	922	14	is	be	VBZ
15617	922	15	the	the	DT
15617	922	16	inductance	inductance	NN
15617	922	17	in	in	IN
15617	922	18	henrys	henrys	NNP
15617	922	19	and	and	CC
15617	922	20	[	[	-LRB-
15617	922	21	omega	omega	NN
15617	922	22	]	]	-RRB-
15617	922	23	is	be	VBZ
15617	922	24	_	_	NNP
15617	922	25	2_[pi]_n	2_[pi]_n	CD
15617	922	26	_	_	NNP
15617	922	27	,	,	,
15617	922	28	or	or	CC
15617	922	29	twice	twice	PDT
15617	922	30	3.1416	3.1416	CD
15617	922	31	times	time	NNS
15617	922	32	the	the	DT
15617	922	33	frequency	frequency	NN
15617	922	34	.	.	.
15617	923	1	To	to	TO
15617	923	2	distinguish	distinguish	VB
15617	923	3	the	the	DT
15617	923	4	two	two	CD
15617	923	5	kinds	kind	NNS
15617	923	6	of	of	IN
15617	923	7	reactance	reactance	NN
15617	923	8	,	,	,
15617	923	9	that	that	IN
15617	923	10	due	due	IN
15617	923	11	to	to	IN
15617	923	12	the	the	DT
15617	923	13	capacity	capacity	NN
15617	923	14	is	be	VBZ
15617	923	15	called	call	VBN
15617	923	16	_	_	NNP
15617	923	17	capacity	capacity	NN
15617	923	18	reactance	reactance	NN
15617	923	19	_	_	NNP
15617	923	20	and	and	CC
15617	923	21	that	that	IN
15617	923	22	due	due	IN
15617	923	23	to	to	IN
15617	923	24	inductance	inductance	NN
15617	923	25	is	be	VBZ
15617	923	26	called	call	VBN
15617	923	27	_	_	NNP
15617	923	28	inductive	inductive	JJ
15617	923	29	reactance	reactance	NN
15617	923	30	_	_	NNP
15617	923	31	.	.	.
15617	924	1	All	all	PDT
15617	924	2	the	the	DT
15617	924	3	foregoing	foregoing	NN
15617	924	4	leads	lead	VBZ
15617	924	5	to	to	IN
15617	924	6	the	the	DT
15617	924	7	generalization	generalization	NN
15617	924	8	that	that	IN
15617	924	9	the	the	DT
15617	924	10	higher	high	JJR
15617	924	11	the	the	DT
15617	924	12	frequency	frequency	NN
15617	924	13	,	,	,
15617	924	14	the	the	DT
15617	924	15	greater	great	JJR
15617	924	16	the	the	DT
15617	924	17	opposition	opposition	NN
15617	924	18	of	of	IN
15617	924	19	an	an	DT
15617	924	20	inductance	inductance	NN
15617	924	21	to	to	IN
15617	924	22	an	an	DT
15617	924	23	alternating	alternate	VBG
15617	924	24	current	current	NN
15617	924	25	.	.	.
15617	925	1	If	if	IN
15617	925	2	the	the	DT
15617	925	3	frequency	frequency	NN
15617	925	4	be	be	VBP
15617	925	5	zero	zero	CD
15617	925	6	,	,	,
15617	925	7	the	the	DT
15617	925	8	reactance	reactance	NN
15617	925	9	is	be	VBZ
15617	925	10	zero	zero	CD
15617	925	11	,	,	,
15617	925	12	_	_	NNP
15617	925	13	i.e.	i.e.	FW
15617	925	14	_	_	NNP
15617	925	15	,	,	,
15617	925	16	the	the	DT
15617	925	17	circuit	circuit	NN
15617	925	18	conducts	conduct	VBZ
15617	925	19	direct	direct	JJ
15617	925	20	current	current	NN
15617	925	21	as	as	IN
15617	925	22	mere	mere	JJ
15617	925	23	resistance	resistance	NN
15617	925	24	.	.	.
15617	926	1	If	if	IN
15617	926	2	the	the	DT
15617	926	3	frequency	frequency	NN
15617	926	4	be	be	VBP
15617	926	5	infinite	infinite	JJ
15617	926	6	,	,	,
15617	926	7	the	the	DT
15617	926	8	reactance	reactance	NN
15617	926	9	is	be	VBZ
15617	926	10	infinite	infinite	JJ
15617	926	11	,	,	,
15617	926	12	_	_	NNP
15617	926	13	i.e.	i.e.	FW
15617	926	14	_	_	NNP
15617	926	15	,	,	,
15617	926	16	the	the	DT
15617	926	17	circuit	circuit	NN
15617	926	18	is	be	VBZ
15617	926	19	"	"	``
15617	926	20	open	open	JJ
15617	926	21	"	"	''
15617	926	22	to	to	IN
15617	926	23	the	the	DT
15617	926	24	alternating	alternate	VBG
15617	926	25	current	current	NN
15617	926	26	and	and	CC
15617	926	27	that	that	IN
15617	926	28	current	current	NN
15617	926	29	can	can	MD
15617	926	30	not	not	RB
15617	926	31	pass	pass	VB
15617	926	32	through	through	IN
15617	926	33	it	-PRON-	PRP
15617	926	34	.	.	.
15617	927	1	Compare	compare	VB
15617	927	2	this	this	DT
15617	927	3	with	with	IN
15617	927	4	the	the	DT
15617	927	5	correlative	correlative	JJ
15617	927	6	generalization	generalization	NN
15617	927	7	following	follow	VBG
15617	927	8	the	the	DT
15617	927	9	preceding	precede	VBG
15617	927	10	thought	thought	NN
15617	927	11	upon	upon	IN
15617	927	12	capacity	capacity	NN
15617	927	13	.	.	.
15617	928	1	[	[	-LRB-
15617	928	2	Illustration	illustration	NN
15617	928	3	:	:	:
15617	928	4	Fig	Fig	NNP
15617	928	5	.	.	.
15617	929	1	34	34	CD
15617	929	2	.	.	.
15617	930	1	Test	test	NN
15617	930	2	of	of	IN
15617	930	3	Line	Line	NNP
15617	930	4	with	with	IN
15617	930	5	Varying	Varying	NNP
15617	930	6	Serial	Serial	NNP
15617	930	7	Inductance	Inductance	NNP
15617	930	8	]	]	-RRB-
15617	930	9	Capacity	capacity	NN
15617	930	10	and	and	CC
15617	930	11	inductance	inductance	NN
15617	930	12	depend	depend	VBP
15617	930	13	only	only	RB
15617	930	14	on	on	IN
15617	930	15	states	state	NNS
15617	930	16	of	of	IN
15617	930	17	matter	matter	NN
15617	930	18	.	.	.
15617	931	1	Their	-PRON-	PRP$
15617	931	2	reactances	reactance	NNS
15617	931	3	depend	depend	VBP
15617	931	4	on	on	IN
15617	931	5	states	state	NNS
15617	931	6	of	of	IN
15617	931	7	matter	matter	NN
15617	931	8	and	and	CC
15617	931	9	actions	action	NNS
15617	931	10	of	of	IN
15617	931	11	energy	energy	NN
15617	931	12	.	.	.
15617	932	1	In	in	IN
15617	932	2	circuits	circuit	NNS
15617	932	3	having	have	VBG
15617	932	4	both	both	DT
15617	932	5	resistance	resistance	NN
15617	932	6	and	and	CC
15617	932	7	capacity	capacity	NN
15617	932	8	or	or	CC
15617	932	9	resistance	resistance	NN
15617	932	10	and	and	CC
15617	932	11	inductance	inductance	NN
15617	932	12	,	,	,
15617	932	13	both	both	DT
15617	932	14	properties	property	NNS
15617	932	15	affect	affect	VBP
15617	932	16	the	the	DT
15617	932	17	passage	passage	NN
15617	932	18	of	of	IN
15617	932	19	current	current	NN
15617	932	20	.	.	.
15617	933	1	The	the	DT
15617	933	2	joint	joint	JJ
15617	933	3	reaction	reaction	NN
15617	933	4	is	be	VBZ
15617	933	5	expressed	express	VBN
15617	933	6	in	in	IN
15617	933	7	ohms	ohms	NNP
15617	933	8	and	and	CC
15617	933	9	is	be	VBZ
15617	933	10	called	call	VBN
15617	933	11	_	_	NNP
15617	933	12	impedance	impedance	NN
15617	933	13	_	_	NNP
15617	933	14	.	.	.
15617	934	1	Its	-PRON-	PRP$
15617	934	2	value	value	NN
15617	934	3	is	be	VBZ
15617	934	4	the	the	DT
15617	934	5	square	square	JJ
15617	934	6	root	root	NN
15617	934	7	of	of	IN
15617	934	8	the	the	DT
15617	934	9	sum	sum	NN
15617	934	10	of	of	IN
15617	934	11	the	the	DT
15617	934	12	squares	square	NNS
15617	934	13	of	of	IN
15617	934	14	the	the	DT
15617	934	15	resistance	resistance	NN
15617	934	16	and	and	CC
15617	934	17	reactance	reactance	NN
15617	934	18	,	,	,
15617	934	19	or	or	CC
15617	934	20	,	,	,
15617	934	21	Z	z	NN
15617	934	22	being	be	VBG
15617	934	23	impedance	impedance	NN
15617	934	24	,	,	,
15617	934	25	-------------------------	-------------------------	NFP
15617	934	26	/	/	SYM
15617	934	27	1	1	CD
15617	934	28	Z	Z	NNP
15617	934	29	=	=	SYM
15617	934	30	/	/	SYM
15617	934	31	R^{2	R^{2	NNP
15617	934	32	}	}	-RRB-
15617	934	33	+	+	SYM
15617	934	34	----------------	----------------	NFP
15617	934	35	\/	\/	CD
15617	934	36	C^{2}[omega]^{2	c^{2}[omega]^{2	NN
15617	934	37	}	}	-RRB-
15617	934	38	and	and	CC
15617	934	39	--------------------------	--------------------------	NFP
15617	934	40	Z	z	NN
15617	934	41	=	=	SYM
15617	934	42	/	/	SYM
15617	934	43	R^{2	R^{2	NNP
15617	934	44	}	}	-RRB-
15617	934	45	+	+	CC
15617	934	46	L^{2}[omega]^{2	L^{2}[omega]^{2	NNP
15617	934	47	}	}	-RRB-
15617	934	48	\/	\/	NNP
15617	934	49	the	the	DT
15617	934	50	symbols	symbol	NNS
15617	934	51	meaning	mean	VBG
15617	934	52	as	as	IN
15617	934	53	before	before	RB
15617	934	54	.	.	.
15617	935	1	In	in	IN
15617	935	2	words	word	NNS
15617	935	3	,	,	,
15617	935	4	these	these	DT
15617	935	5	formulas	formula	NNS
15617	935	6	mean	mean	VBP
15617	935	7	that	that	IN
15617	935	8	,	,	,
15617	935	9	knowing	know	VBG
15617	935	10	the	the	DT
15617	935	11	frequency	frequency	NN
15617	935	12	of	of	IN
15617	935	13	the	the	DT
15617	935	14	current	current	NN
15617	935	15	and	and	CC
15617	935	16	the	the	DT
15617	935	17	capacity	capacity	NN
15617	935	18	of	of	IN
15617	935	19	a	a	DT
15617	935	20	condenser	condenser	NN
15617	935	21	,	,	,
15617	935	22	or	or	CC
15617	935	23	the	the	DT
15617	935	24	frequency	frequency	NN
15617	935	25	of	of	IN
15617	935	26	the	the	DT
15617	935	27	current	current	NN
15617	935	28	and	and	CC
15617	935	29	the	the	DT
15617	935	30	inductance	inductance	NN
15617	935	31	of	of	IN
15617	935	32	a	a	DT
15617	935	33	circuit	circuit	NN
15617	935	34	(	(	-LRB-
15617	935	35	a	a	DT
15617	935	36	line	line	NN
15617	935	37	or	or	CC
15617	935	38	piece	piece	NN
15617	935	39	of	of	IN
15617	935	40	apparatus	apparatus	NNP
15617	935	41	)	)	-RRB-
15617	935	42	,	,	,
15617	935	43	and	and	CC
15617	935	44	in	in	IN
15617	935	45	either	either	DT
15617	935	46	case	case	NN
15617	935	47	the	the	DT
15617	935	48	resistance	resistance	NN
15617	935	49	of	of	IN
15617	935	50	the	the	DT
15617	935	51	circuit	circuit	NN
15617	935	52	,	,	,
15617	935	53	one	one	PRP
15617	935	54	may	may	MD
15617	935	55	learn	learn	VB
15617	935	56	the	the	DT
15617	935	57	impedance	impedance	NN
15617	935	58	by	by	IN
15617	935	59	calculation	calculation	NN
15617	935	60	.	.	.
15617	936	1	Insulation	insulation	NN
15617	936	2	of	of	IN
15617	936	3	Conductors	Conductors	NNPS
15617	936	4	.	.	.
15617	937	1	The	the	DT
15617	937	2	fourth	fourth	JJ
15617	937	3	property	property	NN
15617	937	4	of	of	IN
15617	937	5	telephone	telephone	NN
15617	937	6	lines	line	NNS
15617	937	7	,	,	,
15617	937	8	insulation	insulation	NN
15617	937	9	of	of	IN
15617	937	10	the	the	DT
15617	937	11	conductors	conductor	NNS
15617	937	12	,	,	,
15617	937	13	usually	usually	RB
15617	937	14	is	be	VBZ
15617	937	15	expressed	express	VBN
15617	937	16	in	in	IN
15617	937	17	ohms	ohms	NNP
15617	937	18	as	as	IN
15617	937	19	an	an	DT
15617	937	20	insulation	insulation	NN
15617	937	21	resistance	resistance	NN
15617	937	22	.	.	.
15617	938	1	In	in	IN
15617	938	2	practice	practice	NN
15617	938	3	,	,	,
15617	938	4	this	this	DT
15617	938	5	property	property	NN
15617	938	6	needs	need	VBZ
15617	938	7	to	to	TO
15617	938	8	be	be	VB
15617	938	9	intrinsically	intrinsically	RB
15617	938	10	high	high	JJ
15617	938	11	,	,	,
15617	938	12	and	and	CC
15617	938	13	usually	usually	RB
15617	938	14	is	be	VBZ
15617	938	15	measured	measure	VBN
15617	938	16	by	by	IN
15617	938	17	millions	million	NNS
15617	938	18	of	of	IN
15617	938	19	ohms	ohms	NNP
15617	938	20	resistance	resistance	NN
15617	938	21	from	from	IN
15617	938	22	the	the	DT
15617	938	23	wire	wire	NN
15617	938	24	of	of	IN
15617	938	25	a	a	DT
15617	938	26	line	line	NN
15617	938	27	to	to	IN
15617	938	28	its	-PRON-	PRP$
15617	938	29	mate	mate	NN
15617	938	30	or	or	CC
15617	938	31	to	to	IN
15617	938	32	the	the	DT
15617	938	33	earth	earth	NN
15617	938	34	.	.	.
15617	939	1	It	-PRON-	PRP
15617	939	2	is	be	VBZ
15617	939	3	a	a	DT
15617	939	4	convenience	convenience	NN
15617	939	5	to	to	TO
15617	939	6	employ	employ	VB
15617	939	7	a	a	DT
15617	939	8	large	large	JJ
15617	939	9	unit	unit	NN
15617	939	10	.	.	.
15617	940	1	A	a	DT
15617	940	2	million	million	CD
15617	940	3	ohms	ohm	NNS
15617	940	4	,	,	,
15617	940	5	therefore	therefore	RB
15617	940	6	,	,	,
15617	940	7	is	be	VBZ
15617	940	8	called	call	VBN
15617	940	9	a	a	DT
15617	940	10	_	_	NNP
15617	940	11	megohm	megohm	NN
15617	940	12	_	_	NNP
15617	940	13	.	.	.
15617	941	1	In	in	IN
15617	941	2	telephone	telephone	NN
15617	941	3	cables	cable	NNS
15617	941	4	,	,	,
15617	941	5	an	an	DT
15617	941	6	insulation	insulation	NN
15617	941	7	resistance	resistance	NN
15617	941	8	of	of	IN
15617	941	9	500	500	CD
15617	941	10	megohms	megohm	NNS
15617	941	11	per	per	IN
15617	941	12	mile	mile	NN
15617	941	13	at	at	IN
15617	941	14	60Â	60Â	NNP
15617	941	15	°	°	NNPS
15617	941	16	Fahrenheit	Fahrenheit	NNP
15617	941	17	is	be	VBZ
15617	941	18	the	the	DT
15617	941	19	usual	usual	JJ
15617	941	20	specification	specification	NN
15617	941	21	.	.	.
15617	942	1	So	so	RB
15617	942	2	high	high	JJ
15617	942	3	an	an	DT
15617	942	4	insulation	insulation	NN
15617	942	5	resistance	resistance	NN
15617	942	6	in	in	IN
15617	942	7	a	a	DT
15617	942	8	paper	paper	NN
15617	942	9	-	-	HYPH
15617	942	10	insulated	insulate	VBN
15617	942	11	conductor	conductor	NN
15617	942	12	is	be	VBZ
15617	942	13	only	only	RB
15617	942	14	attained	attain	VBN
15617	942	15	by	by	IN
15617	942	16	applying	apply	VBG
15617	942	17	the	the	DT
15617	942	18	lead	lead	JJ
15617	942	19	sheath	sheath	NN
15617	942	20	to	to	IN
15617	942	21	the	the	DT
15617	942	22	cable	cable	NN
15617	942	23	when	when	WRB
15617	942	24	its	-PRON-	PRP$
15617	942	25	core	core	NN
15617	942	26	is	be	VBZ
15617	942	27	made	make	VBN
15617	942	28	practically	practically	RB
15617	942	29	anhydrous	anhydrous	JJ
15617	942	30	and	and	CC
15617	942	31	kept	keep	VBD
15617	942	32	so	so	RB
15617	942	33	during	during	IN
15617	942	34	the	the	DT
15617	942	35	splicing	splicing	NN
15617	942	36	and	and	CC
15617	942	37	terminating	terminating	NN
15617	942	38	of	of	IN
15617	942	39	the	the	DT
15617	942	40	cable	cable	NN
15617	942	41	.	.	.
15617	943	1	Insulation	insulation	NN
15617	943	2	resistance	resistance	NN
15617	943	3	varies	vary	VBZ
15617	943	4	inversely	inversely	RB
15617	943	5	as	as	IN
15617	943	6	the	the	DT
15617	943	7	length	length	NN
15617	943	8	of	of	IN
15617	943	9	the	the	DT
15617	943	10	conductor	conductor	NN
15617	943	11	.	.	.
15617	944	1	If	if	IN
15617	944	2	a	a	DT
15617	944	3	piece	piece	NN
15617	944	4	of	of	IN
15617	944	5	cable	cable	NN
15617	944	6	528	528	CD
15617	944	7	feet	foot	NNS
15617	944	8	long	long	JJ
15617	944	9	has	have	VBZ
15617	944	10	an	an	DT
15617	944	11	insulation	insulation	NN
15617	944	12	resistance	resistance	NN
15617	944	13	of	of	IN
15617	944	14	6,750	6,750	CD
15617	944	15	megohms	megohm	NNS
15617	944	16	,	,	,
15617	944	17	a	a	DT
15617	944	18	mile	mile	NN
15617	944	19	(	(	-LRB-
15617	944	20	ten	ten	CD
15617	944	21	times	time	NNS
15617	944	22	as	as	RB
15617	944	23	much	much	RB
15617	944	24	)	)	-RRB-
15617	944	25	of	of	IN
15617	944	26	such	such	JJ
15617	944	27	cable	cable	NN
15617	944	28	,	,	,
15617	944	29	will	will	MD
15617	944	30	have	have	VB
15617	944	31	an	an	DT
15617	944	32	insulation	insulation	NN
15617	944	33	resistance	resistance	NN
15617	944	34	of	of	IN
15617	944	35	675	675	CD
15617	944	36	megohms	megohm	NNS
15617	944	37	,	,	,
15617	944	38	or	or	CC
15617	944	39	one	one	CD
15617	944	40	-	-	HYPH
15617	944	41	tenth	tenth	NN
15617	944	42	as	as	RB
15617	944	43	great	great	JJ
15617	944	44	.	.	.
15617	945	1	Inductance	Inductance	NNP
15617	945	2	vs.	vs.	IN
15617	945	3	Capacity	Capacity	NNP
15617	945	4	.	.	.
15617	946	1	The	the	DT
15617	946	2	mutual	mutual	JJ
15617	946	3	capacity	capacity	NN
15617	946	4	of	of	IN
15617	946	5	a	a	DT
15617	946	6	telephone	telephone	NN
15617	946	7	line	line	NN
15617	946	8	is	be	VBZ
15617	946	9	greater	great	JJR
15617	946	10	as	as	IN
15617	946	11	its	-PRON-	PRP$
15617	946	12	wires	wire	NNS
15617	946	13	are	be	VBP
15617	946	14	closer	close	JJR
15617	946	15	together	together	RB
15617	946	16	.	.	.
15617	947	1	The	the	DT
15617	947	2	self	self	NN
15617	947	3	-	-	HYPH
15617	947	4	induction	induction	NN
15617	947	5	of	of	IN
15617	947	6	a	a	DT
15617	947	7	telephone	telephone	NN
15617	947	8	line	line	NN
15617	947	9	is	be	VBZ
15617	947	10	smaller	small	JJR
15617	947	11	as	as	IN
15617	947	12	its	-PRON-	PRP$
15617	947	13	wires	wire	NNS
15617	947	14	are	be	VBP
15617	947	15	closer	close	JJR
15617	947	16	together	together	RB
15617	947	17	.	.	.
15617	948	1	The	the	DT
15617	948	2	electromotive	electromotive	JJ
15617	948	3	force	force	NN
15617	948	4	induced	induce	VBN
15617	948	5	by	by	IN
15617	948	6	the	the	DT
15617	948	7	capacity	capacity	NN
15617	948	8	of	of	IN
15617	948	9	a	a	DT
15617	948	10	line	line	NN
15617	948	11	leads	lead	VBZ
15617	948	12	the	the	DT
15617	948	13	impressed	impressed	JJ
15617	948	14	electromotive	electromotive	JJ
15617	948	15	force	force	NN
15617	948	16	by	by	IN
15617	948	17	90	90	CD
15617	948	18	degrees	degree	NNS
15617	948	19	.	.	.
15617	949	1	The	the	DT
15617	949	2	inductive	inductive	JJ
15617	949	3	electromotive	electromotive	JJ
15617	949	4	force	force	NN
15617	949	5	lags	lag	NNS
15617	949	6	90	90	CD
15617	949	7	degrees	degree	NNS
15617	949	8	behind	behind	IN
15617	949	9	the	the	DT
15617	949	10	impressed	impressed	JJ
15617	949	11	electromotive	electromotive	JJ
15617	949	12	force	force	NN
15617	949	13	.	.	.
15617	950	1	And	and	CC
15617	950	2	so	so	RB
15617	950	3	,	,	,
15617	950	4	in	in	IN
15617	950	5	general	general	JJ
15617	950	6	,	,	,
15617	950	7	the	the	DT
15617	950	8	natures	nature	NNS
15617	950	9	of	of	IN
15617	950	10	these	these	DT
15617	950	11	two	two	CD
15617	950	12	properties	property	NNS
15617	950	13	are	be	VBP
15617	950	14	opposite	opposite	JJ
15617	950	15	.	.	.
15617	951	1	In	in	IN
15617	951	2	a	a	DT
15617	951	3	cable	cable	NN
15617	951	4	,	,	,
15617	951	5	the	the	DT
15617	951	6	wires	wire	NNS
15617	951	7	are	be	VBP
15617	951	8	so	so	RB
15617	951	9	close	close	JJ
15617	951	10	together	together	RB
15617	951	11	that	that	IN
15617	951	12	their	-PRON-	PRP$
15617	951	13	induction	induction	NN
15617	951	14	is	be	VBZ
15617	951	15	negligible	negligible	JJ
15617	951	16	,	,	,
15617	951	17	while	while	IN
15617	951	18	their	-PRON-	PRP$
15617	951	19	capacity	capacity	NN
15617	951	20	is	be	VBZ
15617	951	21	so	so	RB
15617	951	22	great	great	JJ
15617	951	23	as	as	IN
15617	951	24	to	to	TO
15617	951	25	limit	limit	VB
15617	951	26	commercial	commercial	JJ
15617	951	27	transmission	transmission	NN
15617	951	28	through	through	IN
15617	951	29	a	a	DT
15617	951	30	cable	cable	NN
15617	951	31	having	have	VBG
15617	951	32	.06	.06	CD
15617	951	33	microfarads	microfarad	NNS
15617	951	34	per	per	IN
15617	951	35	mile	mile	NN
15617	951	36	capacity	capacity	NN
15617	951	37	and	and	CC
15617	951	38	94	94	CD
15617	951	39	ohms	ohms	JJ
15617	951	40	loop	loop	NN
15617	951	41	resistance	resistance	NN
15617	951	42	per	per	IN
15617	951	43	mile	mile	NN
15617	951	44	,	,	,
15617	951	45	to	to	IN
15617	951	46	a	a	DT
15617	951	47	distance	distance	NN
15617	951	48	of	of	IN
15617	951	49	about	about	RB
15617	951	50	30	30	CD
15617	951	51	miles	mile	NNS
15617	951	52	.	.	.
15617	952	1	In	in	IN
15617	952	2	the	the	DT
15617	952	3	case	case	NN
15617	952	4	of	of	IN
15617	952	5	open	open	JJ
15617	952	6	wires	wire	NNS
15617	952	7	spaced	space	VBD
15617	952	8	12	12	CD
15617	952	9	inches	inch	NNS
15617	952	10	apart	apart	RB
15617	952	11	,	,	,
15617	952	12	the	the	DT
15617	952	13	limit	limit	NN
15617	952	14	of	of	IN
15617	952	15	commercial	commercial	JJ
15617	952	16	transmission	transmission	NN
15617	952	17	is	be	VBZ
15617	952	18	greater	great	JJR
15617	952	19	,	,	,
15617	952	20	not	not	RB
15617	952	21	only	only	RB
15617	952	22	because	because	IN
15617	952	23	the	the	DT
15617	952	24	wires	wire	NNS
15617	952	25	are	be	VBP
15617	952	26	larger	large	JJR
15617	952	27	,	,	,
15617	952	28	but	but	CC
15617	952	29	because	because	IN
15617	952	30	the	the	DT
15617	952	31	capacity	capacity	NN
15617	952	32	is	be	VBZ
15617	952	33	lower	low	JJR
15617	952	34	and	and	CC
15617	952	35	the	the	DT
15617	952	36	inductance	inductance	NN
15617	952	37	higher	higher	RBR
15617	952	38	.	.	.
15617	953	1	Table	table	NN
15617	953	2	I	-PRON-	PRP
15617	953	3	shows	show	VBZ
15617	953	4	-	-	:
15617	953	5	the	the	DT
15617	953	6	practical	practical	JJ
15617	953	7	limiting	limit	VBG
15617	953	8	conversation	conversation	NN
15617	953	9	distance	distance	NN
15617	953	10	over	over	IN
15617	953	11	uniform	uniform	JJ
15617	953	12	lines	line	NNS
15617	953	13	with	with	IN
15617	953	14	present	present	JJ
15617	953	15	standard	standard	JJ
15617	953	16	telephone	telephone	NN
15617	953	17	apparatus	apparatus	NN
15617	953	18	.	.	.
15617	954	1	TABLE	table	VBP
15617	954	2	I	-PRON-	PRP
15617	954	3	Limiting	limit	VBG
15617	954	4	Transmission	transmission	NN
15617	954	5	Distances	distance	NNS
15617	954	6	+	+	SYM
15617	954	7	-----------------------------+----------------------+	-----------------------------+----------------------+	NN
15617	954	8	|	|	NNP
15617	954	9	SIZE	SIZE	NNP
15617	954	10	AND	and	CC
15617	954	11	GAUGE	GAUGE	NNP
15617	954	12	OF	of	IN
15617	954	13	WIRE	WIRE	NNP
15617	954	14	|	|	NNP
15617	954	15	LIMITING	LIMITING	NNP
15617	954	16	DISTANCE	DISTANCE	NNP
15617	954	17	|	|	CD
15617	954	18	+	+	SYM
15617	954	19	-----------------------------+----------------------+	-----------------------------+----------------------+	.
15617	954	20	|	|	NNS
15617	954	21	No	no	NN
15617	954	22	.	.	.
15617	955	1	8	8	CD
15617	955	2	B.	B.	NNP
15617	955	3	W.	W.	NNP
15617	955	4	G.	G.	NNP
15617	955	5	copper	copper	NN
15617	955	6	|	|	CD
15617	955	7	900	900	CD
15617	955	8	miles	mile	NNS
15617	955	9	|	|	CD
15617	955	10	|	|	CD
15617	955	11	10	10	CD
15617	955	12	B.	B.	NNP
15617	955	13	W.	W.	NNP
15617	955	14	G.	G.	NNP
15617	955	15	copper	copper	NN
15617	955	16	|	|	CD
15617	955	17	700	700	CD
15617	955	18	miles	mile	NNS
15617	955	19	|	|	CD
15617	955	20	|	|	CD
15617	955	21	10	10	CD
15617	955	22	B.	b.	NN
15617	956	1	&	&	CC
15617	956	2	S.	S.	NNP
15617	956	3	copper	copper	NN
15617	956	4	|	|	CD
15617	956	5	400	400	CD
15617	956	6	miles	mile	NNS
15617	956	7	|	|	CD
15617	956	8	|	|	CD
15617	956	9	12	12	CD
15617	956	10	N.	N.	NNP
15617	956	11	B.	B.	NNP
15617	956	12	S.	S.	NNP
15617	956	13	copper	copper	NN
15617	956	14	|	|	CD
15617	956	15	400	400	CD
15617	956	16	miles	mile	NNS
15617	956	17	|	|	CD
15617	956	18	|	|	CD
15617	956	19	12	12	CD
15617	956	20	B.	b.	NN
15617	957	1	&	&	CC
15617	957	2	S.	S.	NNP
15617	957	3	copper	copper	NN
15617	957	4	|	|	NNP
15617	957	5	240	240	CD
15617	957	6	miles	mile	NNS
15617	957	7	|	|	CD
15617	957	8	|	|	CD
15617	957	9	14	14	CD
15617	957	10	N.	N.	NNP
15617	957	11	B.	B.	NNP
15617	957	12	S.	S.	NNP
15617	957	13	copper	copper	NN
15617	957	14	|	|	CD
15617	957	15	240	240	CD
15617	957	16	miles	mile	NNS
15617	957	17	|	|	CD
15617	957	18	|	|	CD
15617	957	19	8	8	CD
15617	957	20	B.	B.	NNP
15617	957	21	W.	W.	NNP
15617	957	22	G.	G.	NNP
15617	957	23	iron	iron	NN
15617	957	24	|	|	CD
15617	957	25	135	135	CD
15617	957	26	miles	mile	NNS
15617	957	27	|	|	NNP
15617	957	28	|	|	CD
15617	957	29	10	10	CD
15617	957	30	B.	B.	NNP
15617	957	31	W.	W.	NNP
15617	957	32	G.	G.	NNP
15617	957	33	iron	iron	NN
15617	957	34	|	|	CD
15617	957	35	120	120	CD
15617	957	36	miles	mile	NNS
15617	957	37	|	|	NNP
15617	957	38	|	|	CD
15617	957	39	12	12	CD
15617	957	40	B.	B.	NNP
15617	957	41	W.	W.	NNP
15617	957	42	G.	G.	NNP
15617	957	43	iron	iron	NN
15617	957	44	|	|	CD
15617	957	45	90	90	CD
15617	957	46	miles	mile	NNS
15617	957	47	|	|	CD
15617	957	48	|	|	CD
15617	957	49	16	16	CD
15617	957	50	B.	B.	NNP
15617	958	1	&	&	CC
15617	958	2	S.	S.	NNP
15617	958	3	cable	cable	NN
15617	958	4	,	,	,
15617	958	5	copper	copper	NN
15617	958	6	|	|	CD
15617	958	7	40	40	CD
15617	958	8	miles	mile	NNS
15617	958	9	|	|	CD
15617	958	10	|	|	CD
15617	958	11	19	19	CD
15617	958	12	B.	b.	NN
15617	959	1	&	&	CC
15617	959	2	S.	S.	NNP
15617	959	3	cable	cable	NN
15617	959	4	,	,	,
15617	959	5	copper	copper	NN
15617	959	6	|	|	CD
15617	959	7	30	30	CD
15617	959	8	miles	mile	NNS
15617	959	9	|	|	CD
15617	959	10	|	|	CD
15617	959	11	22	22	CD
15617	959	12	B.	b.	NN
15617	960	1	&	&	CC
15617	960	2	S.	S.	NNP
15617	960	3	cable	cable	NN
15617	960	4	,	,	,
15617	960	5	copper	copper	NN
15617	960	6	|	|	CD
15617	960	7	20	20	CD
15617	960	8	miles	mile	NNS
15617	960	9	|	|	CD
15617	960	10	+	+	SYM
15617	960	11	-----------------------------+----------------------+	-----------------------------+----------------------+	.
15617	960	12	In	in	IN
15617	960	13	1893	1893	CD
15617	960	14	,	,	,
15617	960	15	Oliver	Oliver	NNP
15617	960	16	Heaviside	Heaviside	NNP
15617	960	17	proposed	propose	VBD
15617	960	18	that	that	IN
15617	960	19	the	the	DT
15617	960	20	inductance	inductance	NN
15617	960	21	of	of	IN
15617	960	22	telephone	telephone	NN
15617	960	23	lines	line	NNS
15617	960	24	be	be	VB
15617	960	25	increased	increase	VBN
15617	960	26	above	above	IN
15617	960	27	the	the	DT
15617	960	28	amount	amount	NN
15617	960	29	natural	natural	JJ
15617	960	30	for	for	IN
15617	960	31	the	the	DT
15617	960	32	inter	inter	JJ
15617	960	33	-	-	JJ
15617	960	34	axial	axial	JJ
15617	960	35	spacing	spacing	NN
15617	960	36	,	,	,
15617	960	37	with	with	IN
15617	960	38	a	a	DT
15617	960	39	view	view	NN
15617	960	40	to	to	IN
15617	960	41	counteracting	counteract	VBG
15617	960	42	the	the	DT
15617	960	43	hurtful	hurtful	JJ
15617	960	44	effects	effect	NNS
15617	960	45	of	of	IN
15617	960	46	the	the	DT
15617	960	47	capacity	capacity	NN
15617	960	48	.	.	.
15617	961	1	His	-PRON-	PRP$
15617	961	2	meaning	meaning	NN
15617	961	3	was	be	VBD
15617	961	4	that	that	IN
15617	961	5	the	the	DT
15617	961	6	increased	increase	VBN
15617	961	7	inductance	inductance	NN
15617	961	8	--	--	:
15617	961	9	a	a	DT
15617	961	10	harmful	harmful	JJ
15617	961	11	quality	quality	NN
15617	961	12	in	in	IN
15617	961	13	a	a	DT
15617	961	14	circuit	circuit	NN
15617	961	15	not	not	RB
15617	961	16	having	have	VBG
15617	961	17	also	also	RB
15617	961	18	a	a	DT
15617	961	19	harmfully	harmfully	RB
15617	961	20	great	great	JJ
15617	961	21	capacity	capacity	NN
15617	961	22	--	--	:
15617	961	23	would	would	MD
15617	961	24	act	act	VB
15617	961	25	oppositely	oppositely	RB
15617	961	26	to	to	IN
15617	961	27	the	the	DT
15617	961	28	capacity	capacity	NN
15617	961	29	,	,	,
15617	961	30	and	and	CC
15617	961	31	if	if	IN
15617	961	32	properly	properly	RB
15617	961	33	chosen	choose	VBN
15617	961	34	and	and	CC
15617	961	35	applied	apply	VBN
15617	961	36	,	,	,
15617	961	37	should	should	MD
15617	961	38	decrease	decrease	VB
15617	961	39	or	or	CC
15617	961	40	eliminate	eliminate	VB
15617	961	41	distortion	distortion	NN
15617	961	42	by	by	IN
15617	961	43	making	make	VBG
15617	961	44	the	the	DT
15617	961	45	line	line	NN
15617	961	46	's	's	POS
15617	961	47	effect	effect	NN
15617	961	48	on	on	IN
15617	961	49	fundamentals	fundamental	NNS
15617	961	50	and	and	CC
15617	961	51	harmonics	harmonic	NNS
15617	961	52	more	more	RBR
15617	961	53	nearly	nearly	RB
15617	961	54	uniform	uniform	JJ
15617	961	55	,	,	,
15617	961	56	and	and	CC
15617	961	57	as	as	RB
15617	961	58	well	well	RB
15617	961	59	should	should	MD
15617	961	60	reduce	reduce	VB
15617	961	61	the	the	DT
15617	961	62	attenuation	attenuation	NN
15617	961	63	by	by	IN
15617	961	64	neutralizing	neutralize	VBG
15617	961	65	the	the	DT
15617	961	66	action	action	NN
15617	961	67	of	of	IN
15617	961	68	the	the	DT
15617	961	69	capacity	capacity	NN
15617	961	70	in	in	IN
15617	961	71	dissipating	dissipate	VBG
15617	961	72	energy	energy	NN
15617	961	73	.	.	.
15617	962	1	There	there	EX
15617	962	2	are	be	VBP
15617	962	3	two	two	CD
15617	962	4	ways	way	NNS
15617	962	5	in	in	IN
15617	962	6	which	which	WDT
15617	962	7	inductance	inductance	NN
15617	962	8	might	may	MD
15617	962	9	be	be	VB
15617	962	10	introduced	introduce	VBN
15617	962	11	into	into	IN
15617	962	12	a	a	DT
15617	962	13	telephone	telephone	NN
15617	962	14	line	line	NN
15617	962	15	.	.	.
15617	963	1	As	as	IN
15617	963	2	the	the	DT
15617	963	3	capacity	capacity	NN
15617	963	4	whose	whose	WP$
15617	963	5	effects	effect	NNS
15617	963	6	are	be	VBP
15617	963	7	to	to	TO
15617	963	8	be	be	VB
15617	963	9	neutralized	neutralize	VBN
15617	963	10	is	be	VBZ
15617	963	11	distributed	distribute	VBN
15617	963	12	uniformly	uniformly	RB
15617	963	13	throughout	throughout	IN
15617	963	14	the	the	DT
15617	963	15	line	line	NN
15617	963	16	,	,	,
15617	963	17	the	the	DT
15617	963	18	counteracting	counteract	VBG
15617	963	19	inductance	inductance	NN
15617	963	20	must	must	MD
15617	963	21	also	also	RB
15617	963	22	be	be	VB
15617	963	23	distributed	distribute	VBN
15617	963	24	throughout	throughout	IN
15617	963	25	the	the	DT
15617	963	26	line	line	NN
15617	963	27	.	.	.
15617	964	1	Mere	mere	JJ
15617	964	2	increase	increase	NN
15617	964	3	of	of	IN
15617	964	4	distance	distance	NN
15617	964	5	between	between	IN
15617	964	6	two	two	CD
15617	964	7	wires	wire	NNS
15617	964	8	of	of	IN
15617	964	9	the	the	DT
15617	964	10	line	line	NN
15617	964	11	very	very	RB
15617	964	12	happily	happily	RB
15617	964	13	acts	act	VBZ
15617	964	14	both	both	DT
15617	964	15	to	to	TO
15617	964	16	increase	increase	VB
15617	964	17	the	the	DT
15617	964	18	inductance	inductance	NN
15617	964	19	and	and	CC
15617	964	20	to	to	TO
15617	964	21	lower	lower	VB
15617	964	22	the	the	DT
15617	964	23	capacity	capacity	NN
15617	964	24	;	;	:
15617	964	25	unhappily	unhappily	RB
15617	964	26	for	for	IN
15617	964	27	practical	practical	JJ
15617	964	28	results	result	NNS
15617	964	29	,	,	,
15617	964	30	the	the	DT
15617	964	31	increase	increase	NN
15617	964	32	of	of	IN
15617	964	33	separation	separation	NN
15617	964	34	to	to	TO
15617	964	35	bring	bring	VB
15617	964	36	the	the	DT
15617	964	37	qualities	quality	NNS
15617	964	38	into	into	IN
15617	964	39	useful	useful	JJ
15617	964	40	neutralizing	neutralizing	NN
15617	964	41	relation	relation	NN
15617	964	42	is	be	VBZ
15617	964	43	beyond	beyond	IN
15617	964	44	practical	practical	JJ
15617	964	45	limits	limit	NNS
15617	964	46	.	.	.
15617	965	1	The	the	DT
15617	965	2	wires	wire	NNS
15617	965	3	would	would	MD
15617	965	4	need	need	VB
15617	965	5	to	to	TO
15617	965	6	be	be	VB
15617	965	7	so	so	RB
15617	965	8	far	far	RB
15617	965	9	above	above	IN
15617	965	10	the	the	DT
15617	965	11	earth	earth	NN
15617	965	12	and	and	CC
15617	965	13	so	so	RB
15617	965	14	far	far	RB
15617	965	15	apart	apart	RB
15617	965	16	as	as	IN
15617	965	17	to	to	TO
15617	965	18	make	make	VB
15617	965	19	the	the	DT
15617	965	20	arrangement	arrangement	NN
15617	965	21	commercially	commercially	RB
15617	965	22	impossible	impossible	JJ
15617	965	23	.	.	.
15617	966	1	Practical	practical	JJ
15617	966	2	results	result	NNS
15617	966	3	have	have	VBP
15617	966	4	been	be	VBN
15617	966	5	secured	secure	VBN
15617	966	6	in	in	IN
15617	966	7	increasing	increase	VBG
15617	966	8	the	the	DT
15617	966	9	distributed	distribute	VBN
15617	966	10	inductance	inductance	NN
15617	966	11	by	by	IN
15617	966	12	wrapping	wrap	VBG
15617	966	13	fine	fine	JJ
15617	966	14	iron	iron	NN
15617	966	15	wire	wire	NN
15617	966	16	over	over	IN
15617	966	17	each	each	DT
15617	966	18	conductor	conductor	NN
15617	966	19	of	of	IN
15617	966	20	the	the	DT
15617	966	21	line	line	NN
15617	966	22	.	.	.
15617	967	1	Such	such	PDT
15617	967	2	a	a	DT
15617	967	3	treatment	treatment	NN
15617	967	4	increases	increase	VBZ
15617	967	5	the	the	DT
15617	967	6	inductance	inductance	NN
15617	967	7	and	and	CC
15617	967	8	improves	improve	VBZ
15617	967	9	transmission	transmission	NN
15617	967	10	.	.	.
15617	968	1	The	the	DT
15617	968	2	most	most	RBS
15617	968	3	marked	marked	JJ
15617	968	4	success	success	NN
15617	968	5	has	have	VBZ
15617	968	6	come	come	VBN
15617	968	7	as	as	IN
15617	968	8	a	a	DT
15617	968	9	result	result	NN
15617	968	10	of	of	IN
15617	968	11	the	the	DT
15617	968	12	studies	study	NNS
15617	968	13	of	of	IN
15617	968	14	Professor	Professor	NNP
15617	968	15	Michael	Michael	NNP
15617	968	16	Idvorsky	Idvorsky	NNP
15617	968	17	Pupin	Pupin	NNP
15617	968	18	.	.	.
15617	969	1	He	-PRON-	PRP
15617	969	2	inserts	insert	VBZ
15617	969	3	inductances	inductance	NNS
15617	969	4	in	in	IN
15617	969	5	series	series	NN
15617	969	6	with	with	IN
15617	969	7	the	the	DT
15617	969	8	wires	wire	NNS
15617	969	9	of	of	IN
15617	969	10	the	the	DT
15617	969	11	line	line	NN
15617	969	12	,	,	,
15617	969	13	so	so	CC
15617	969	14	adapting	adapt	VBG
15617	969	15	them	-PRON-	PRP
15617	969	16	to	to	IN
15617	969	17	the	the	DT
15617	969	18	constants	constant	NNS
15617	969	19	of	of	IN
15617	969	20	the	the	DT
15617	969	21	circuit	circuit	NN
15617	969	22	that	that	WDT
15617	969	23	attenuation	attenuation	NN
15617	969	24	and	and	CC
15617	969	25	distortion	distortion	NN
15617	969	26	are	be	VBP
15617	969	27	diminished	diminish	VBN
15617	969	28	in	in	IN
15617	969	29	a	a	DT
15617	969	30	gratifying	gratifying	JJ
15617	969	31	degree	degree	NN
15617	969	32	.	.	.
15617	970	1	This	this	DT
15617	970	2	method	method	NN
15617	970	3	of	of	IN
15617	970	4	counteracting	counteract	VBG
15617	970	5	the	the	DT
15617	970	6	effects	effect	NNS
15617	970	7	of	of	IN
15617	970	8	a	a	DT
15617	970	9	distributed	distribute	VBN
15617	970	10	capacity	capacity	NN
15617	970	11	by	by	IN
15617	970	12	the	the	DT
15617	970	13	insertion	insertion	NN
15617	970	14	of	of	IN
15617	970	15	localized	localized	JJ
15617	970	16	inductance	inductance	NN
15617	970	17	requires	require	VBZ
15617	970	18	not	not	RB
15617	970	19	only	only	RB
15617	970	20	that	that	IN
15617	970	21	the	the	DT
15617	970	22	requisite	requisite	JJ
15617	970	23	total	total	JJ
15617	970	24	amount	amount	NN
15617	970	25	of	of	IN
15617	970	26	inductance	inductance	NN
15617	970	27	be	be	VB
15617	970	28	known	know	VBN
15617	970	29	,	,	,
15617	970	30	but	but	CC
15617	970	31	that	that	IN
15617	970	32	the	the	DT
15617	970	33	proper	proper	JJ
15617	970	34	subdivision	subdivision	NN
15617	970	35	and	and	CC
15617	970	36	spacing	spacing	NN
15617	970	37	of	of	IN
15617	970	38	the	the	DT
15617	970	39	local	local	JJ
15617	970	40	portions	portion	NNS
15617	970	41	of	of	IN
15617	970	42	that	that	DT
15617	970	43	inductance	inductance	NN
15617	970	44	be	be	VB
15617	970	45	known	know	VBN
15617	970	46	.	.	.
15617	971	1	Professor	Professor	NNP
15617	971	2	Pupin	Pupin	NNP
15617	971	3	's	's	POS
15617	971	4	method	method	NN
15617	971	5	is	be	VBZ
15617	971	6	described	describe	VBN
15617	971	7	in	in	IN
15617	971	8	a	a	DT
15617	971	9	paper	paper	NN
15617	971	10	entitled	entitle	VBN
15617	971	11	"	"	``
15617	971	12	Wave	wave	VB
15617	971	13	Transmission	transmission	NN
15617	971	14	Over	over	IN
15617	971	15	Non	non	JJ
15617	971	16	-	-	JJ
15617	971	17	uniform	uniform	JJ
15617	971	18	Cables	Cables	NNPS
15617	971	19	and	and	CC
15617	971	20	Long	Long	NNP
15617	971	21	-	-	HYPH
15617	971	22	Distance	Distance	NNP
15617	971	23	Air	Air	NNP
15617	971	24	Lines	Lines	NNP
15617	971	25	,	,	,
15617	971	26	"	"	''
15617	971	27	read	read	VBN
15617	971	28	by	by	IN
15617	971	29	him	-PRON-	PRP
15617	971	30	at	at	IN
15617	971	31	a	a	DT
15617	971	32	meeting	meeting	NN
15617	971	33	of	of	IN
15617	971	34	the	the	DT
15617	971	35	American	American	NNP
15617	971	36	Institute	Institute	NNP
15617	971	37	of	of	IN
15617	971	38	Electrical	Electrical	NNP
15617	971	39	Engineers	Engineers	NNPS
15617	971	40	in	in	IN
15617	971	41	Philadelphia	Philadelphia	NNP
15617	971	42	,	,	,
15617	971	43	May	May	NNP
15617	971	44	19	19	CD
15617	971	45	,	,	,
15617	971	46	1900	1900	CD
15617	971	47	.	.	.
15617	972	1	NOTE	NOTE	NNP
15617	972	2	.	.	.
15617	973	1	United	United	NNP
15617	973	2	States	States	NNP
15617	973	3	Letters	Letters	NNPS
15617	973	4	Patent	Patent	NNP
15617	973	5	were	be	VBD
15617	973	6	issued	issue	VBN
15617	973	7	to	to	IN
15617	973	8	Professor	Professor	NNP
15617	973	9	Pupin	Pupin	NNP
15617	973	10	on	on	IN
15617	973	11	June	June	NNP
15617	973	12	19	19	CD
15617	973	13	,	,	,
15617	973	14	1900	1900	CD
15617	973	15	,	,	,
15617	973	16	upon	upon	IN
15617	973	17	his	-PRON-	PRP$
15617	973	18	practical	practical	JJ
15617	973	19	method	method	NN
15617	973	20	of	of	IN
15617	973	21	reducing	reduce	VBG
15617	973	22	attenuation	attenuation	NN
15617	973	23	of	of	IN
15617	973	24	electrical	electrical	JJ
15617	973	25	waves	wave	NNS
15617	973	26	.	.	.
15617	974	1	A	a	DT
15617	974	2	paper	paper	NN
15617	974	3	upon	upon	IN
15617	974	4	"	"	``
15617	974	5	Propagation	Propagation	NNP
15617	974	6	of	of	IN
15617	974	7	Long	Long	NNP
15617	974	8	Electric	Electric	NNP
15617	974	9	Waves	Waves	NNPS
15617	974	10	"	"	''
15617	974	11	was	be	VBD
15617	974	12	read	read	VBN
15617	974	13	by	by	IN
15617	974	14	Professor	Professor	NNP
15617	974	15	Pupin	Pupin	NNP
15617	974	16	before	before	IN
15617	974	17	the	the	DT
15617	974	18	American	American	NNP
15617	974	19	Institute	Institute	NNP
15617	974	20	of	of	IN
15617	974	21	Electrical	Electrical	NNP
15617	974	22	Engineers	Engineers	NNP
15617	974	23	on	on	IN
15617	974	24	March	March	NNP
15617	974	25	22	22	CD
15617	974	26	,	,	,
15617	974	27	1899	1899	CD
15617	974	28	,	,	,
15617	974	29	and	and	CC
15617	974	30	appears	appear	VBZ
15617	974	31	in	in	IN
15617	974	32	Vol	Vol	NNP
15617	974	33	.	.	.
15617	975	1	15	15	CD
15617	975	2	of	of	IN
15617	975	3	the	the	DT
15617	975	4	Transactions	Transactions	NNPS
15617	975	5	of	of	IN
15617	975	6	that	that	DT
15617	975	7	society	society	NN
15617	975	8	.	.	.
15617	976	1	The	the	DT
15617	976	2	student	student	NN
15617	976	3	will	will	MD
15617	976	4	find	find	VB
15617	976	5	these	these	DT
15617	976	6	documents	document	NNS
15617	976	7	useful	useful	JJ
15617	976	8	in	in	IN
15617	976	9	his	-PRON-	PRP$
15617	976	10	studies	study	NNS
15617	976	11	on	on	IN
15617	976	12	the	the	DT
15617	976	13	subject	subject	NN
15617	976	14	.	.	.
15617	977	1	He	-PRON-	PRP
15617	977	2	is	be	VBZ
15617	977	3	referred	refer	VBN
15617	977	4	also	also	RB
15617	977	5	to	to	IN
15617	977	6	"	"	``
15617	977	7	Electrical	Electrical	NNP
15617	977	8	Papers	Papers	NNPS
15617	977	9	"	"	''
15617	977	10	and	and	CC
15617	977	11	"	"	``
15617	977	12	Electromagnetic	Electromagnetic	NNP
15617	977	13	Theory	theory	NN
15617	977	14	"	"	''
15617	977	15	of	of	IN
15617	977	16	Oliver	Oliver	NNP
15617	977	17	Heaviside	Heaviside	NNP
15617	977	18	.	.	.
15617	978	1	Professor	Professor	NNP
15617	978	2	Pupin	Pupin	NNP
15617	978	3	likens	liken	VBZ
15617	978	4	the	the	DT
15617	978	5	transmission	transmission	NN
15617	978	6	of	of	IN
15617	978	7	electric	electric	JJ
15617	978	8	waves	wave	NNS
15617	978	9	over	over	IN
15617	978	10	long	long	JJ
15617	978	11	-	-	HYPH
15617	978	12	distance	distance	NN
15617	978	13	circuits	circuit	NNS
15617	978	14	to	to	IN
15617	978	15	the	the	DT
15617	978	16	transmission	transmission	NN
15617	978	17	of	of	IN
15617	978	18	mechanical	mechanical	JJ
15617	978	19	waves	wave	NNS
15617	978	20	over	over	IN
15617	978	21	a	a	DT
15617	978	22	string	string	NN
15617	978	23	.	.	.
15617	979	1	Conceive	conceive	VB
15617	979	2	an	an	DT
15617	979	3	ordinary	ordinary	JJ
15617	979	4	light	light	JJ
15617	979	5	string	string	NN
15617	979	6	to	to	TO
15617	979	7	be	be	VB
15617	979	8	fixed	fix	VBN
15617	979	9	at	at	IN
15617	979	10	one	one	CD
15617	979	11	end	end	NN
15617	979	12	and	and	CC
15617	979	13	shaken	shake	VBN
15617	979	14	by	by	IN
15617	979	15	the	the	DT
15617	979	16	hand	hand	NN
15617	979	17	at	at	IN
15617	979	18	the	the	DT
15617	979	19	other	other	JJ
15617	979	20	;	;	:
15617	979	21	waves	wave	NNS
15617	979	22	will	will	MD
15617	979	23	pass	pass	VB
15617	979	24	over	over	RP
15617	979	25	the	the	DT
15617	979	26	string	string	NN
15617	979	27	from	from	IN
15617	979	28	the	the	DT
15617	979	29	shaken	shake	VBN
15617	979	30	to	to	IN
15617	979	31	the	the	DT
15617	979	32	fixed	fix	VBN
15617	979	33	end	end	NN
15617	979	34	.	.	.
15617	980	1	Certain	certain	JJ
15617	980	2	reflections	reflection	NNS
15617	980	3	will	will	MD
15617	980	4	occur	occur	VB
15617	980	5	from	from	IN
15617	980	6	the	the	DT
15617	980	7	fixed	fix	VBN
15617	980	8	end	end	NN
15617	980	9	.	.	.
15617	981	1	The	the	DT
15617	981	2	amount	amount	NN
15617	981	3	of	of	IN
15617	981	4	energy	energy	NN
15617	981	5	which	which	WDT
15617	981	6	can	can	MD
15617	981	7	be	be	VB
15617	981	8	sent	send	VBN
15617	981	9	in	in	IN
15617	981	10	this	this	DT
15617	981	11	case	case	NN
15617	981	12	from	from	IN
15617	981	13	the	the	DT
15617	981	14	shaken	shake	VBN
15617	981	15	to	to	IN
15617	981	16	the	the	DT
15617	981	17	fixed	fix	VBN
15617	981	18	point	point	NN
15617	981	19	is	be	VBZ
15617	981	20	small	small	JJ
15617	981	21	,	,	,
15617	981	22	but	but	CC
15617	981	23	if	if	IN
15617	981	24	the	the	DT
15617	981	25	string	string	NN
15617	981	26	be	be	VB
15617	981	27	loaded	load	VBN
15617	981	28	by	by	IN
15617	981	29	attaching	attach	VBG
15617	981	30	bullets	bullet	NNS
15617	981	31	to	to	IN
15617	981	32	it	-PRON-	PRP
15617	981	33	,	,	,
15617	981	34	uniformly	uniformly	RB
15617	981	35	throughout	throughout	IN
15617	981	36	its	-PRON-	PRP$
15617	981	37	length	length	NN
15617	981	38	,	,	,
15617	981	39	it	-PRON-	PRP
15617	981	40	now	now	RB
15617	981	41	may	may	MD
15617	981	42	transmit	transmit	VB
15617	981	43	much	much	RB
15617	981	44	more	more	JJR
15617	981	45	energy	energy	NN
15617	981	46	to	to	IN
15617	981	47	the	the	DT
15617	981	48	fixed	fix	VBN
15617	981	49	end	end	NN
15617	981	50	.	.	.
15617	982	1	[	[	-LRB-
15617	982	2	Illustration	illustration	NN
15617	982	3	:	:	:
15617	982	4	MAIN	main	JJ
15617	982	5	ENTRANCE	entrance	NN
15617	982	6	AND	and	CC
15617	982	7	PUBLIC	PUBLIC	NNP
15617	982	8	OFFICE	OFFICE	NNP
15617	982	9	,	,	,
15617	982	10	SAN	SAN	NNP
15617	982	11	FRANCISCO	FRANCISCO	NNP
15617	982	12	HOME	HOME	NNP
15617	982	13	TELEPHONE	TELEPHONE	NNP
15617	982	14	COMPANY	COMPANY	NNP
15617	982	15	Contract	Contract	NNP
15617	982	16	Department	Department	NNP
15617	982	17	on	on	IN
15617	982	18	Left	Left	NNP
15617	982	19	.	.	.
15617	983	1	Accounting	Accounting	NNP
15617	983	2	Department	Department	NNP
15617	983	3	on	on	IN
15617	983	4	Right	right	UH
15617	983	5	.	.	.
15617	983	6	]	]	-RRB-
15617	984	1	The	the	DT
15617	984	2	addition	addition	NN
15617	984	3	of	of	IN
15617	984	4	inductance	inductance	NN
15617	984	5	to	to	IN
15617	984	6	a	a	DT
15617	984	7	telephone	telephone	NN
15617	984	8	line	line	NN
15617	984	9	is	be	VBZ
15617	984	10	analogous	analogous	JJ
15617	984	11	to	to	IN
15617	984	12	the	the	DT
15617	984	13	addition	addition	NN
15617	984	14	of	of	IN
15617	984	15	bullets	bullet	NNS
15617	984	16	to	to	IN
15617	984	17	the	the	DT
15617	984	18	string	string	NN
15617	984	19	,	,	,
15617	984	20	so	so	IN
15617	984	21	that	that	IN
15617	984	22	a	a	DT
15617	984	23	telephone	telephone	NN
15617	984	24	line	line	NN
15617	984	25	is	be	VBZ
15617	984	26	said	say	VBN
15617	984	27	to	to	TO
15617	984	28	be	be	VB
15617	984	29	_	_	NNP
15617	984	30	loaded	load	VBN
15617	984	31	_	_	NNP
15617	984	32	when	when	WRB
15617	984	33	inductances	inductance	NNS
15617	984	34	are	be	VBP
15617	984	35	inserted	insert	VBN
15617	984	36	in	in	IN
15617	984	37	it	-PRON-	PRP
15617	984	38	,	,	,
15617	984	39	and	and	CC
15617	984	40	the	the	DT
15617	984	41	inductances	inductance	NNS
15617	984	42	themselves	-PRON-	PRP
15617	984	43	are	be	VBP
15617	984	44	known	know	VBN
15617	984	45	as	as	IN
15617	984	46	_	_	NNP
15617	984	47	loading	loading	NN
15617	984	48	coils	coil	NNS
15617	984	49	_	_	NNP
15617	984	50	.	.	.
15617	985	1	Fig	fig	NN
15617	985	2	.	.	.
15617	986	1	35	35	CD
15617	986	2	shows	show	VBZ
15617	986	3	the	the	DT
15617	986	4	general	general	JJ
15617	986	5	relation	relation	NN
15617	986	6	of	of	IN
15617	986	7	Pupin	Pupin	NNP
15617	986	8	loading	loading	NN
15617	986	9	coils	coil	NNS
15617	986	10	to	to	IN
15617	986	11	the	the	DT
15617	986	12	capacity	capacity	NN
15617	986	13	of	of	IN
15617	986	14	the	the	DT
15617	986	15	line	line	NN
15617	986	16	.	.	.
15617	987	1	The	the	DT
15617	987	2	condensers	condenser	NNS
15617	987	3	of	of	IN
15617	987	4	the	the	DT
15617	987	5	figure	figure	NN
15617	987	6	are	be	VBP
15617	987	7	merely	merely	RB
15617	987	8	conventionals	conventional	NNS
15617	987	9	to	to	TO
15617	987	10	represent	represent	VB
15617	987	11	the	the	DT
15617	987	12	condenser	condenser	NN
15617	987	13	which	which	WDT
15617	987	14	the	the	DT
15617	987	15	line	line	NN
15617	987	16	itself	-PRON-	PRP
15617	987	17	forms	form	VBZ
15617	987	18	.	.	.
15617	988	1	The	the	DT
15617	988	2	inductances	inductance	NNS
15617	988	3	of	of	IN
15617	988	4	the	the	DT
15617	988	5	figure	figure	NN
15617	988	6	are	be	VBP
15617	988	7	the	the	DT
15617	988	8	actual	actual	JJ
15617	988	9	loading	loading	NN
15617	988	10	coils	coil	NNS
15617	988	11	.	.	.
15617	989	1	[	[	-LRB-
15617	989	2	Illustration	illustration	NN
15617	989	3	:	:	:
15617	989	4	Fig	Fig	NNP
15617	989	5	.	.	.
15617	990	1	35	35	CD
15617	990	2	.	.	.
15617	991	1	Loaded	loaded	JJ
15617	991	2	Line	Line	NNP
15617	991	3	]	]	-RRB-
15617	991	4	The	the	DT
15617	991	5	loading	loading	NN
15617	991	6	of	of	IN
15617	991	7	open	open	JJ
15617	991	8	wires	wire	NNS
15617	991	9	is	be	VBZ
15617	991	10	not	not	RB
15617	991	11	as	as	RB
15617	991	12	successful	successful	JJ
15617	991	13	in	in	IN
15617	991	14	practice	practice	NN
15617	991	15	as	as	IN
15617	991	16	is	be	VBZ
15617	991	17	that	that	DT
15617	991	18	of	of	IN
15617	991	19	cables	cable	NNS
15617	991	20	.	.	.
15617	992	1	The	the	DT
15617	992	2	fundamental	fundamental	JJ
15617	992	3	reason	reason	NN
15617	992	4	lies	lie	VBZ
15617	992	5	in	in	IN
15617	992	6	the	the	DT
15617	992	7	fact	fact	NN
15617	992	8	that	that	IN
15617	992	9	two	two	CD
15617	992	10	of	of	IN
15617	992	11	the	the	DT
15617	992	12	properties	property	NNS
15617	992	13	of	of	IN
15617	992	14	open	open	JJ
15617	992	15	wires	wire	NNS
15617	992	16	--	--	:
15617	992	17	insulation	insulation	NN
15617	992	18	and	and	CC
15617	992	19	capacity	capacity	NN
15617	992	20	--	--	:
15617	992	21	vary	vary	VBP
15617	992	22	with	with	IN
15617	992	23	atmospheric	atmospheric	JJ
15617	992	24	change	change	NN
15617	992	25	.	.	.
15617	993	1	The	the	DT
15617	993	2	inserted	inserted	JJ
15617	993	3	inductance	inductance	NN
15617	993	4	remaining	remain	VBG
15617	993	5	constant	constant	JJ
15617	993	6	,	,	,
15617	993	7	its	-PRON-	PRP$
15617	993	8	benefits	benefit	NNS
15617	993	9	may	may	MD
15617	993	10	become	become	VB
15617	993	11	detriments	detriment	NNS
15617	993	12	when	when	WRB
15617	993	13	the	the	DT
15617	993	14	other	other	JJ
15617	993	15	two	two	CD
15617	993	16	"	"	``
15617	993	17	constants	constant	NNS
15617	993	18	"	"	''
15617	993	19	change	change	NN
15617	993	20	.	.	.
15617	994	1	The	the	DT
15617	994	2	loading	loading	NN
15617	994	3	of	of	IN
15617	994	4	cable	cable	NN
15617	994	5	circuits	circuit	NNS
15617	994	6	is	be	VBZ
15617	994	7	not	not	RB
15617	994	8	subject	subject	JJ
15617	994	9	to	to	IN
15617	994	10	these	these	DT
15617	994	11	defects	defect	NNS
15617	994	12	.	.	.
15617	995	1	Such	such	JJ
15617	995	2	loading	loading	NN
15617	995	3	improves	improve	VBZ
15617	995	4	transmission	transmission	NN
15617	995	5	;	;	:
15617	995	6	saves	save	VBZ
15617	995	7	copper	copper	NN
15617	995	8	;	;	:
15617	995	9	permits	permit	VBZ
15617	995	10	the	the	DT
15617	995	11	use	use	NN
15617	995	12	of	of	IN
15617	995	13	longer	long	JJR
15617	995	14	underground	underground	JJ
15617	995	15	cables	cable	NNS
15617	995	16	than	than	IN
15617	995	17	are	be	VBP
15617	995	18	usable	usable	JJ
15617	995	19	when	when	WRB
15617	995	20	not	not	RB
15617	995	21	loaded	load	VBN
15617	995	22	;	;	:
15617	995	23	lowers	lower	VBZ
15617	995	24	maintenance	maintenance	NN
15617	995	25	costs	cost	NNS
15617	995	26	by	by	IN
15617	995	27	placing	place	VBG
15617	995	28	interurban	interurban	JJ
15617	995	29	cables	cable	NNS
15617	995	30	underground	underground	RB
15617	995	31	;	;	,
15617	995	32	and	and	CC
15617	995	33	permits	permit	VBZ
15617	995	34	submarine	submarine	JJ
15617	995	35	telephone	telephone	NN
15617	995	36	cables	cable	NNS
15617	995	37	to	to	TO
15617	995	38	join	join	VB
15617	995	39	places	place	NNS
15617	995	40	not	not	RB
15617	995	41	otherwise	otherwise	RB
15617	995	42	able	able	JJ
15617	995	43	to	to	TO
15617	995	44	speak	speak	VB
15617	995	45	with	with	IN
15617	995	46	each	each	DT
15617	995	47	other	other	JJ
15617	995	48	.	.	.
15617	996	1	Underground	underground	JJ
15617	996	2	long	long	JJ
15617	996	3	-	-	HYPH
15617	996	4	distance	distance	NN
15617	996	5	lines	line	NNS
15617	996	6	now	now	RB
15617	996	7	join	join	VBP
15617	996	8	or	or	CC
15617	996	9	are	be	VBP
15617	996	10	joining	join	VBG
15617	996	11	Boston	Boston	NNP
15617	996	12	and	and	CC
15617	996	13	New	New	NNP
15617	996	14	York	York	NNP
15617	996	15	,	,	,
15617	996	16	Philadelphia	Philadelphia	NNP
15617	996	17	and	and	CC
15617	996	18	New	New	NNP
15617	996	19	York	York	NNP
15617	996	20	,	,	,
15617	996	21	Milwaukee	Milwaukee	NNP
15617	996	22	and	and	CC
15617	996	23	Chicago	Chicago	NNP
15617	996	24	.	.	.
15617	997	1	England	England	NNP
15617	997	2	and	and	CC
15617	997	3	France	France	NNP
15617	997	4	are	be	VBP
15617	997	5	connected	connect	VBN
15617	997	6	by	by	IN
15617	997	7	a	a	DT
15617	997	8	loaded	loaded	JJ
15617	997	9	submarine	submarine	NN
15617	997	10	cable	cable	NN
15617	997	11	.	.	.
15617	998	1	There	there	EX
15617	998	2	is	be	VBZ
15617	998	3	no	no	DT
15617	998	4	theoretical	theoretical	JJ
15617	998	5	reason	reason	NN
15617	998	6	why	why	WRB
15617	998	7	Europe	Europe	NNP
15617	998	8	and	and	CC
15617	998	9	America	America	NNP
15617	998	10	should	should	MD
15617	998	11	not	not	RB
15617	998	12	speak	speak	VB
15617	998	13	to	to	IN
15617	998	14	each	each	DT
15617	998	15	other	other	JJ
15617	998	16	.	.	.
15617	999	1	The	the	DT
15617	999	2	student	student	NN
15617	999	3	wishing	wish	VBG
15617	999	4	to	to	TO
15617	999	5	determine	determine	VB
15617	999	6	for	for	IN
15617	999	7	himself	-PRON-	PRP
15617	999	8	what	what	WP
15617	999	9	are	be	VBP
15617	999	10	the	the	DT
15617	999	11	effects	effect	NNS
15617	999	12	of	of	IN
15617	999	13	the	the	DT
15617	999	14	properties	property	NNS
15617	999	15	of	of	IN
15617	999	16	lines	line	NNS
15617	999	17	upon	upon	IN
15617	999	18	open	open	JJ
15617	999	19	or	or	CC
15617	999	20	cable	cable	NN
15617	999	21	circuits	circuit	NNS
15617	999	22	will	will	MD
15617	999	23	find	find	VB
15617	999	24	most	most	JJS
15617	999	25	of	of	IN
15617	999	26	the	the	DT
15617	999	27	subject	subject	NN
15617	999	28	in	in	IN
15617	999	29	the	the	DT
15617	999	30	following	following	JJ
15617	999	31	equation	equation	NN
15617	999	32	.	.	.
15617	1000	1	It	-PRON-	PRP
15617	1000	2	tells	tell	VBZ
15617	1000	3	the	the	DT
15617	1000	4	value	value	NN
15617	1000	5	of	of	IN
15617	1000	6	_	_	NNP
15617	1000	7	a	a	DT
15617	1000	8	_	_	NNP
15617	1000	9	in	in	IN
15617	1000	10	terms	term	NNS
15617	1000	11	of	of	IN
15617	1000	12	the	the	DT
15617	1000	13	four	four	CD
15617	1000	14	properties	property	NNS
15617	1000	15	,	,	,
15617	1000	16	_	_	NNP
15617	1000	17	a	a	DT
15617	1000	18	_	_	NNP
15617	1000	19	being	be	VBG
15617	1000	20	the	the	DT
15617	1000	21	attenuation	attenuation	NN
15617	1000	22	constant	constant	JJ
15617	1000	23	of	of	IN
15617	1000	24	the	the	DT
15617	1000	25	line	line	NN
15617	1000	26	.	.	.
15617	1001	1	That	that	RB
15617	1001	2	is	is	RB
15617	1001	3	,	,	,
15617	1001	4	the	the	DT
15617	1001	5	larger	large	JJR
15617	1001	6	_	_	NNP
15617	1001	7	a	a	DT
15617	1001	8	_	_	NNP
15617	1001	9	is	be	VBZ
15617	1001	10	,	,	,
15617	1001	11	the	the	DT
15617	1001	12	more	more	RBR
15617	1001	13	the	the	DT
15617	1001	14	voice	voice	NN
15617	1001	15	current	current	NN
15617	1001	16	is	be	VBZ
15617	1001	17	reduced	reduce	VBN
15617	1001	18	in	in	IN
15617	1001	19	passing	pass	VBG
15617	1001	20	over	over	IN
15617	1001	21	the	the	DT
15617	1001	22	line	line	NN
15617	1001	23	.	.	.
15617	1002	1	The	the	DT
15617	1002	2	equation	equation	NN
15617	1002	3	is	be	VBZ
15617	1002	4	-----------------------------------------------------------------------	-----------------------------------------------------------------------	NFP
15617	1002	5	/	/	SYM
15617	1002	6	-----------------------------------------------	-----------------------------------------------	NFP
15617	1002	7	a=	a=	XX
15617	1002	8	/½	/½	:
15617	1002	9	/(R^{2}+L^{2}[omega]^{2})(S^{2}+C^{2}[omega]^{2	/(R^{2}+L^{2}[omega]^{2})(S^{2}+C^{2}[omega]^{2	NFP
15617	1002	10	}	}	-RRB-
15617	1002	11	+	+	CC
15617	1002	12	½(RS	½(RS	NNP
15617	1002	13	-	-	HYPH
15617	1002	14	LC[omega]^{2	LC[omega]^{2	NNP
15617	1002	15	}	}	-RRB-
15617	1002	16	\/	\/	NNP
15617	1002	17	\/	\/	.
15617	1002	18	The	the	DT
15617	1002	19	quantities	quantity	NNS
15617	1002	20	are	be	VBP
15617	1002	21	R	r	NN
15617	1002	22	=	=	SYM
15617	1002	23	Resistance	resistance	NN
15617	1002	24	in	in	IN
15617	1002	25	ohms	ohms	NNP
15617	1002	26	L	L	NNP
15617	1002	27	=	=	SYM
15617	1002	28	Inductance	Inductance	NNP
15617	1002	29	in	in	IN
15617	1002	30	henrys	henrys	NNP
15617	1002	31	C	C	NNP
15617	1002	32	=	=	SYM
15617	1002	33	Mutual	Mutual	NNP
15617	1002	34	(	(	-LRB-
15617	1002	35	shunt	shunt	NN
15617	1002	36	)	)	-RRB-
15617	1002	37	capacity	capacity	NN
15617	1002	38	in	in	IN
15617	1002	39	farads	farad	NNS
15617	1002	40	[	[	-LRB-
15617	1002	41	omega	omega	NN
15617	1002	42	]	]	-RRB-
15617	1002	43	=	=	SYM
15617	1002	44	2[pi]_n	2[pi]_n	CD
15617	1002	45	_	_	NNP
15617	1002	46	=	=	SYM
15617	1002	47	6.2832	6.2832	CD
15617	1002	48	times	time	NNS
15617	1002	49	the	the	DT
15617	1002	50	frequency	frequency	NN
15617	1002	51	S	S	NNP
15617	1002	52	=	=	SYM
15617	1002	53	Shunt	Shunt	NNP
15617	1002	54	leakage	leakage	NN
15617	1002	55	in	in	IN
15617	1002	56	mhos	mhos	NN
15617	1002	57	The	the	DT
15617	1002	58	quantity	quantity	NN
15617	1002	59	_	_	NNP
15617	1002	60	S	S	NNP
15617	1002	61	_	_	NNP
15617	1002	62	is	be	VBZ
15617	1002	63	a	a	DT
15617	1002	64	measure	measure	NN
15617	1002	65	of	of	IN
15617	1002	66	the	the	DT
15617	1002	67	combined	combine	VBN
15617	1002	68	direct	direct	JJ
15617	1002	69	-	-	HYPH
15617	1002	70	current	current	JJ
15617	1002	71	conductance	conductance	NN
15617	1002	72	(	(	-LRB-
15617	1002	73	reciprocal	reciprocal	JJ
15617	1002	74	of	of	IN
15617	1002	75	insulation	insulation	NN
15617	1002	76	resistance	resistance	NNP
15617	1002	77	)	)	-RRB-
15617	1002	78	and	and	CC
15617	1002	79	the	the	DT
15617	1002	80	apparent	apparent	JJ
15617	1002	81	conductance	conductance	NN
15617	1002	82	due	due	JJ
15617	1002	83	to	to	IN
15617	1002	84	dielectric	dielectric	JJ
15617	1002	85	hysteresis	hysteresis	NN
15617	1002	86	.	.	.
15617	1003	1	NOTE	NOTE	NNP
15617	1003	2	.	.	.
15617	1004	1	An	an	DT
15617	1004	2	excellent	excellent	JJ
15617	1004	3	paper	paper	NN
15617	1004	4	,	,	,
15617	1004	5	assisting	assist	VBG
15617	1004	6	such	such	JJ
15617	1004	7	study	study	NN
15617	1004	8	,	,	,
15617	1004	9	and	and	CC
15617	1004	10	of	of	IN
15617	1004	11	immediate	immediate	JJ
15617	1004	12	practical	practical	JJ
15617	1004	13	value	value	NN
15617	1004	14	as	as	IN
15617	1004	15	helping	help	VBG
15617	1004	16	the	the	DT
15617	1004	17	understanding	understanding	NN
15617	1004	18	of	of	IN
15617	1004	19	cables	cable	NNS
15617	1004	20	and	and	CC
15617	1004	21	their	-PRON-	PRP$
15617	1004	22	reasons	reason	NNS
15617	1004	23	,	,	,
15617	1004	24	is	be	VBZ
15617	1004	25	that	that	DT
15617	1004	26	of	of	IN
15617	1004	27	Mr.	Mr.	NNP
15617	1004	28	Frank	Frank	NNP
15617	1004	29	B.	B.	NNP
15617	1004	30	Jewett	Jewett	NNP
15617	1004	31	,	,	,
15617	1004	32	presented	present	VBN
15617	1004	33	at	at	IN
15617	1004	34	the	the	DT
15617	1004	35	Thousand	Thousand	NNP
15617	1004	36	Islands	Islands	NNPS
15617	1004	37	Convention	Convention	NNP
15617	1004	38	of	of	IN
15617	1004	39	the	the	DT
15617	1004	40	American	American	NNP
15617	1004	41	Institute	Institute	NNP
15617	1004	42	of	of	IN
15617	1004	43	Electrical	Electrical	NNP
15617	1004	44	Engineers	Engineers	NNPS
15617	1004	45	,	,	,
15617	1004	46	July	July	NNP
15617	1004	47	1	1	CD
15617	1004	48	,	,	,
15617	1004	49	1909	1909	CD
15617	1004	50	.	.	.
15617	1005	1	Chapter	chapter	NN
15617	1005	2	43	43	CD
15617	1005	3	treats	treat	VBZ
15617	1005	4	cables	cable	NNS
15617	1005	5	in	in	IN
15617	1005	6	further	further	JJ
15617	1005	7	detail	detail	NN
15617	1005	8	.	.	.
15617	1006	1	They	-PRON-	PRP
15617	1006	2	form	form	VBP
15617	1006	3	a	a	DT
15617	1006	4	most	most	RBS
15617	1006	5	important	important	JJ
15617	1006	6	part	part	NN
15617	1006	7	of	of	IN
15617	1006	8	telephone	telephone	NN
15617	1006	9	wire	wire	NN
15617	1006	10	-	-	HYPH
15617	1006	11	plant	plant	NN
15617	1006	12	practice	practice	NN
15617	1006	13	,	,	,
15617	1006	14	and	and	CC
15617	1006	15	their	-PRON-	PRP$
15617	1006	16	uses	use	NNS
15617	1006	17	are	be	VBP
15617	1006	18	becoming	become	VBG
15617	1006	19	wider	wide	JJR
15617	1006	20	and	and	CC
15617	1006	21	more	more	RBR
15617	1006	22	valuable	valuable	JJ
15617	1006	23	.	.	.
15617	1007	1	Possible	possible	JJ
15617	1007	2	Ways	way	NNS
15617	1007	3	of	of	IN
15617	1007	4	Improving	improve	VBG
15617	1007	5	Transmission	Transmission	NNP
15617	1007	6	.	.	.
15617	1008	1	Practical	practical	JJ
15617	1008	2	ways	way	NNS
15617	1008	3	of	of	IN
15617	1008	4	improving	improve	VBG
15617	1008	5	telephone	telephone	NN
15617	1008	6	transmission	transmission	NN
15617	1008	7	are	be	VBP
15617	1008	8	of	of	IN
15617	1008	9	two	two	CD
15617	1008	10	kinds	kind	NNS
15617	1008	11	:	:	:
15617	1008	12	to	to	TO
15617	1008	13	improve	improve	VB
15617	1008	14	the	the	DT
15617	1008	15	lines	line	NNS
15617	1008	16	and	and	CC
15617	1008	17	to	to	TO
15617	1008	18	improve	improve	VB
15617	1008	19	the	the	DT
15617	1008	20	apparatus	apparatus	NN
15617	1008	21	.	.	.
15617	1009	1	The	the	DT
15617	1009	2	foregoing	foregoing	NN
15617	1009	3	shows	show	VBZ
15617	1009	4	what	what	WP
15617	1009	5	are	be	VBP
15617	1009	6	the	the	DT
15617	1009	7	qualities	quality	NNS
15617	1009	8	of	of	IN
15617	1009	9	lines	line	NNS
15617	1009	10	and	and	CC
15617	1009	11	the	the	DT
15617	1009	12	ways	way	NNS
15617	1009	13	they	-PRON-	PRP
15617	1009	14	require	require	VBP
15617	1009	15	to	to	TO
15617	1009	16	be	be	VB
15617	1009	17	treated	treat	VBN
15617	1009	18	.	.	.
15617	1010	1	Apparatus	Apparatus	NNP
15617	1010	2	treatment	treatment	NN
15617	1010	3	,	,	,
15617	1010	4	in	in	IN
15617	1010	5	the	the	DT
15617	1010	6	present	present	JJ
15617	1010	7	state	state	NN
15617	1010	8	of	of	IN
15617	1010	9	the	the	DT
15617	1010	10	art	art	NN
15617	1010	11	,	,	,
15617	1010	12	is	be	VBZ
15617	1010	13	addressed	address	VBN
15617	1010	14	largely	largely	RB
15617	1010	15	to	to	IN
15617	1010	16	the	the	DT
15617	1010	17	reduction	reduction	NN
15617	1010	18	of	of	IN
15617	1010	19	losses	loss	NNS
15617	1010	20	.	.	.
15617	1011	1	Theoretical	theoretical	JJ
15617	1011	2	considerations	consideration	NNS
15617	1011	3	seem	seem	VBP
15617	1011	4	to	to	TO
15617	1011	5	show	show	VB
15617	1011	6	,	,	,
15617	1011	7	however	however	RB
15617	1011	8	,	,	,
15617	1011	9	that	that	DT
15617	1011	10	great	great	JJ
15617	1011	11	advance	advance	NN
15617	1011	12	in	in	IN
15617	1011	13	apparatus	apparatus	NNP
15617	1011	14	effectiveness	effectiveness	NN
15617	1011	15	still	still	RB
15617	1011	16	is	be	VBZ
15617	1011	17	possible	possible	JJ
15617	1011	18	.	.	.
15617	1012	1	More	more	RBR
15617	1012	2	powerful	powerful	JJ
15617	1012	3	transmitters	transmitter	NNS
15617	1012	4	--	--	:
15617	1012	5	and	and	CC
15617	1012	6	more	more	RBR
15617	1012	7	_	_	NNP
15617	1012	8	faithful	faithful	JJ
15617	1012	9	_	_	NNP
15617	1012	10	ones	one	NNS
15617	1012	11	--	--	:
15617	1012	12	more	more	RBR
15617	1012	13	sensitive	sensitive	JJ
15617	1012	14	and	and	CC
15617	1012	15	accurate	accurate	JJ
15617	1012	16	receivers	receiver	NNS
15617	1012	17	,	,	,
15617	1012	18	and	and	CC
15617	1012	19	more	more	RBR
15617	1012	20	efficient	efficient	JJ
15617	1012	21	translating	translating	NN
15617	1012	22	devices	device	NNS
15617	1012	23	surely	surely	RB
15617	1012	24	are	be	VBP
15617	1012	25	possible	possible	JJ
15617	1012	26	.	.	.
15617	1013	1	Discovery	Discovery	NNP
15617	1013	2	may	may	MD
15617	1013	3	need	need	VB
15617	1013	4	to	to	TO
15617	1013	5	intervene	intervene	VB
15617	1013	6	,	,	,
15617	1013	7	to	to	TO
15617	1013	8	enable	enable	VB
15617	1013	9	invention	invention	NN
15617	1013	10	to	to	TO
15617	1013	11	restimulate	restimulate	VB
15617	1013	12	.	.	.
15617	1014	1	In	in	IN
15617	1014	2	both	both	DT
15617	1014	3	telegraphy	telegraphy	NN
15617	1014	4	and	and	CC
15617	1014	5	telephony	telephony	NN
15617	1014	6	,	,	,
15617	1014	7	the	the	DT
15617	1014	8	longer	long	JJR
15617	1014	9	the	the	DT
15617	1014	10	line	line	NN
15617	1014	11	the	the	DT
15617	1014	12	weaker	weak	JJR
15617	1014	13	the	the	DT
15617	1014	14	current	current	NN
15617	1014	15	which	which	WDT
15617	1014	16	is	be	VBZ
15617	1014	17	received	receive	VBN
15617	1014	18	at	at	IN
15617	1014	19	the	the	DT
15617	1014	20	distant	distant	JJ
15617	1014	21	end	end	NN
15617	1014	22	.	.	.
15617	1015	1	In	in	IN
15617	1015	2	both	both	DT
15617	1015	3	telegraphy	telegraphy	NN
15617	1015	4	and	and	CC
15617	1015	5	telephony	telephony	NN
15617	1015	6	,	,	,
15617	1015	7	there	there	EX
15617	1015	8	is	be	VBZ
15617	1015	9	a	a	DT
15617	1015	10	length	length	NN
15617	1015	11	of	of	IN
15617	1015	12	line	line	NN
15617	1015	13	with	with	IN
15617	1015	14	a	a	DT
15617	1015	15	given	give	VBN
15617	1015	16	kind	kind	NN
15617	1015	17	and	and	CC
15617	1015	18	size	size	NN
15617	1015	19	of	of	IN
15617	1015	20	wire	wire	NN
15617	1015	21	and	and	CC
15617	1015	22	method	method	NN
15617	1015	23	of	of	IN
15617	1015	24	construction	construction	NN
15617	1015	25	over	over	IN
15617	1015	26	which	which	WDT
15617	1015	27	it	-PRON-	PRP
15617	1015	28	is	be	VBZ
15617	1015	29	just	just	RB
15617	1015	30	possible	possible	JJ
15617	1015	31	to	to	TO
15617	1015	32	send	send	VB
15617	1015	33	intelligible	intelligible	JJ
15617	1015	34	speech	speech	NN
15617	1015	35	or	or	CC
15617	1015	36	intelligible	intelligible	JJ
15617	1015	37	signals	signal	NNS
15617	1015	38	.	.	.
15617	1016	1	A	a	DT
15617	1016	2	repeater	repeater	NN
15617	1016	3	,	,	,
15617	1016	4	in	in	IN
15617	1016	5	telegraphy	telegraphy	NN
15617	1016	6	,	,	,
15617	1016	7	is	be	VBZ
15617	1016	8	a	a	DT
15617	1016	9	device	device	NN
15617	1016	10	in	in	IN
15617	1016	11	the	the	DT
15617	1016	12	form	form	NN
15617	1016	13	of	of	IN
15617	1016	14	a	a	DT
15617	1016	15	relay	relay	NN
15617	1016	16	which	which	WDT
15617	1016	17	is	be	VBZ
15617	1016	18	adapted	adapt	VBN
15617	1016	19	to	to	TO
15617	1016	20	receive	receive	VB
15617	1016	21	these	these	DT
15617	1016	22	highly	highly	RB
15617	1016	23	attenuated	attenuate	VBN
15617	1016	24	signal	signal	NN
15617	1016	25	impulses	impulse	NNS
15617	1016	26	and	and	CC
15617	1016	27	to	to	TO
15617	1016	28	re	re	VB
15617	1016	29	-	-	VB
15617	1016	30	transmit	transmit	VB
15617	1016	31	them	-PRON-	PRP
15617	1016	32	with	with	IN
15617	1016	33	fresh	fresh	JJ
15617	1016	34	power	power	NN
15617	1016	35	over	over	IN
15617	1016	36	a	a	DT
15617	1016	37	new	new	JJ
15617	1016	38	length	length	NN
15617	1016	39	of	of	IN
15617	1016	40	line	line	NN
15617	1016	41	.	.	.
15617	1017	1	An	an	DT
15617	1017	2	arrangement	arrangement	NN
15617	1017	3	of	of	IN
15617	1017	4	two	two	CD
15617	1017	5	such	such	JJ
15617	1017	6	relays	relay	NNS
15617	1017	7	makes	make	VBZ
15617	1017	8	it	-PRON-	PRP
15617	1017	9	possible	possible	JJ
15617	1017	10	to	to	TO
15617	1017	11	telegraph	telegraph	VB
15617	1017	12	both	both	DT
15617	1017	13	ways	way	NNS
15617	1017	14	over	over	IN
15617	1017	15	a	a	DT
15617	1017	16	pair	pair	NN
15617	1017	17	of	of	IN
15617	1017	18	lines	line	NNS
15617	1017	19	united	unite	VBN
15617	1017	20	by	by	IN
15617	1017	21	such	such	PDT
15617	1017	22	a	a	DT
15617	1017	23	repeater	repeater	NN
15617	1017	24	.	.	.
15617	1018	1	It	-PRON-	PRP
15617	1018	2	is	be	VBZ
15617	1018	3	practically	practically	RB
15617	1018	4	possible	possible	JJ
15617	1018	5	to	to	TO
15617	1018	6	join	join	VB
15617	1018	7	up	up	RP
15617	1018	8	several	several	JJ
15617	1018	9	such	such	JJ
15617	1018	10	links	link	NNS
15617	1018	11	of	of	IN
15617	1018	12	lines	line	NNS
15617	1018	13	to	to	IN
15617	1018	14	repeating	repeat	VBG
15617	1018	15	devices	device	NNS
15617	1018	16	and	and	CC
15617	1018	17	,	,	,
15617	1018	18	if	if	IN
15617	1018	19	need	need	NN
15617	1018	20	be	be	VB
15617	1018	21	,	,	,
15617	1018	22	even	even	RB
15617	1018	23	submarine	submarine	NN
15617	1018	24	cables	cable	NNS
15617	1018	25	can	can	MD
15617	1018	26	be	be	VB
15617	1018	27	joined	join	VBN
15617	1018	28	to	to	IN
15617	1018	29	land	land	VB
15617	1018	30	lines	line	NNS
15617	1018	31	within	within	IN
15617	1018	32	practical	practical	JJ
15617	1018	33	limits	limit	NNS
15617	1018	34	.	.	.
15617	1019	1	If	if	IN
15617	1019	2	it	-PRON-	PRP
15617	1019	3	were	be	VBD
15617	1019	4	necessary	necessary	JJ
15617	1019	5	,	,	,
15617	1019	6	it	-PRON-	PRP
15617	1019	7	probably	probably	RB
15617	1019	8	would	would	MD
15617	1019	9	be	be	VB
15617	1019	10	possible	possible	JJ
15617	1019	11	to	to	TO
15617	1019	12	telegraph	telegraph	VB
15617	1019	13	around	around	IN
15617	1019	14	the	the	DT
15617	1019	15	world	world	NN
15617	1019	16	in	in	IN
15617	1019	17	this	this	DT
15617	1019	18	way	way	NN
15617	1019	19	.	.	.
15617	1020	1	If	if	IN
15617	1020	2	it	-PRON-	PRP
15617	1020	3	were	be	VBD
15617	1020	4	possible	possible	JJ
15617	1020	5	to	to	TO
15617	1020	6	imitate	imitate	VB
15617	1020	7	the	the	DT
15617	1020	8	telegraph	telegraph	NN
15617	1020	9	repeater	repeater	NN
15617	1020	10	in	in	IN
15617	1020	11	telephony	telephony	NNP
15617	1020	12	,	,	,
15617	1020	13	attenuated	attenuate	VBD
15617	1020	14	voice	voice	NN
15617	1020	15	currents	current	NNS
15617	1020	16	might	may	MD
15617	1020	17	be	be	VB
15617	1020	18	caused	cause	VBN
15617	1020	19	to	to	TO
15617	1020	20	actuate	actuate	VB
15617	1020	21	it	-PRON-	PRP
15617	1020	22	so	so	IN
15617	1020	23	as	as	IN
15617	1020	24	to	to	TO
15617	1020	25	send	send	VB
15617	1020	26	on	on	IN
15617	1020	27	those	those	DT
15617	1020	28	voice	voice	NN
15617	1020	29	currents	current	NNS
15617	1020	30	with	with	IN
15617	1020	31	renewed	renew	VBN
15617	1020	32	power	power	NN
15617	1020	33	over	over	IN
15617	1020	34	a	a	DT
15617	1020	35	length	length	NN
15617	1020	36	of	of	IN
15617	1020	37	line	line	NN
15617	1020	38	,	,	,
15617	1020	39	section	section	NN
15617	1020	40	by	by	IN
15617	1020	41	section	section	NN
15617	1020	42	.	.	.
15617	1021	1	Such	such	PDT
15617	1021	2	a	a	DT
15617	1021	3	device	device	NN
15617	1021	4	has	have	VBZ
15617	1021	5	been	be	VBN
15617	1021	6	sought	seek	VBN
15617	1021	7	for	for	IN
15617	1021	8	many	many	JJ
15617	1021	9	years	year	NNS
15617	1021	10	,	,	,
15617	1021	11	and	and	CC
15617	1021	12	it	-PRON-	PRP
15617	1021	13	once	once	RB
15617	1021	14	was	be	VBD
15617	1021	15	quoted	quote	VBN
15617	1021	16	in	in	IN
15617	1021	17	the	the	DT
15617	1021	18	public	public	JJ
15617	1021	19	press	press	NN
15617	1021	20	that	that	IN
15617	1021	21	a	a	DT
15617	1021	22	reward	reward	NN
15617	1021	23	of	of	IN
15617	1021	24	one	one	CD
15617	1021	25	million	million	CD
15617	1021	26	dollars	dollar	NNS
15617	1021	27	had	have	VBD
15617	1021	28	been	be	VBN
15617	1021	29	offered	offer	VBN
15617	1021	30	by	by	IN
15617	1021	31	Charles	Charles	NNP
15617	1021	32	J.	J.	NNP
15617	1021	33	Glidden	Glidden	NNP
15617	1021	34	for	for	IN
15617	1021	35	a	a	DT
15617	1021	36	successful	successful	JJ
15617	1021	37	device	device	NN
15617	1021	38	of	of	IN
15617	1021	39	that	that	DT
15617	1021	40	kind	kind	NN
15617	1021	41	.	.	.
15617	1022	1	The	the	DT
15617	1022	2	records	record	NNS
15617	1022	3	of	of	IN
15617	1022	4	the	the	DT
15617	1022	5	patent	patent	NN
15617	1022	6	offices	office	NNS
15617	1022	7	of	of	IN
15617	1022	8	the	the	DT
15617	1022	9	world	world	NN
15617	1022	10	show	show	VBP
15617	1022	11	what	what	WDT
15617	1022	12	effort	effort	NN
15617	1022	13	has	have	VBZ
15617	1022	14	been	be	VBN
15617	1022	15	made	make	VBN
15617	1022	16	in	in	IN
15617	1022	17	that	that	DT
15617	1022	18	direction	direction	NN
15617	1022	19	and	and	CC
15617	1022	20	many	many	JJ
15617	1022	21	more	more	JJR
15617	1022	22	devices	device	NNS
15617	1022	23	have	have	VBP
15617	1022	24	been	be	VBN
15617	1022	25	invented	invent	VBN
15617	1022	26	than	than	IN
15617	1022	27	have	have	VBP
15617	1022	28	been	be	VBN
15617	1022	29	patented	patent	VBN
15617	1022	30	in	in	IN
15617	1022	31	all	all	PDT
15617	1022	32	the	the	DT
15617	1022	33	countries	country	NNS
15617	1022	34	together	together	RB
15617	1022	35	.	.	.
15617	1023	1	Like	like	IN
15617	1023	2	some	some	DT
15617	1023	3	other	other	JJ
15617	1023	4	problems	problem	NNS
15617	1023	5	in	in	IN
15617	1023	6	telephony	telephony	NN
15617	1023	7	,	,	,
15617	1023	8	this	this	DT
15617	1023	9	one	one	NN
15617	1023	10	seems	seem	VBZ
15617	1023	11	simpler	simple	JJR
15617	1023	12	at	at	IN
15617	1023	13	first	first	JJ
15617	1023	14	sight	sight	NN
15617	1023	15	than	than	IN
15617	1023	16	it	-PRON-	PRP
15617	1023	17	proves	prove	VBZ
15617	1023	18	to	to	TO
15617	1023	19	be	be	VB
15617	1023	20	after	after	IN
15617	1023	21	more	more	RBR
15617	1023	22	exhaustive	exhaustive	JJ
15617	1023	23	study	study	NN
15617	1023	24	.	.	.
15617	1024	1	It	-PRON-	PRP
15617	1024	2	is	be	VBZ
15617	1024	3	possible	possible	JJ
15617	1024	4	for	for	IN
15617	1024	5	any	any	DT
15617	1024	6	amateur	amateur	NN
15617	1024	7	to	to	TO
15617	1024	8	produce	produce	VB
15617	1024	9	at	at	IN
15617	1024	10	once	once	RB
15617	1024	11	a	a	DT
15617	1024	12	repeating	repeating	JJ
15617	1024	13	device	device	NN
15617	1024	14	which	which	WDT
15617	1024	15	will	will	MD
15617	1024	16	relay	relay	VB
15617	1024	17	telephone	telephone	NN
15617	1024	18	circuits	circuit	NNS
15617	1024	19	in	in	IN
15617	1024	20	one	one	CD
15617	1024	21	direction	direction	NN
15617	1024	22	.	.	.
15617	1025	1	It	-PRON-	PRP
15617	1025	2	is	be	VBZ
15617	1025	3	required	require	VBN
15617	1025	4	,	,	,
15617	1025	5	however	however	RB
15617	1025	6	,	,	,
15617	1025	7	that	that	IN
15617	1025	8	in	in	IN
15617	1025	9	practice	practice	NN
15617	1025	10	the	the	DT
15617	1025	11	voice	voice	NN
15617	1025	12	currents	current	NNS
15617	1025	13	be	be	VB
15617	1025	14	relayed	relay	VBN
15617	1025	15	in	in	IN
15617	1025	16	both	both	DT
15617	1025	17	directions	direction	NNS
15617	1025	18	,	,	,
15617	1025	19	and	and	CC
15617	1025	20	further	far	RBR
15617	1025	21	,	,	,
15617	1025	22	that	that	IN
15617	1025	23	the	the	DT
15617	1025	24	relay	relay	NN
15617	1025	25	actually	actually	RB
15617	1025	26	augment	augment	VBD
15617	1025	27	the	the	DT
15617	1025	28	energy	energy	NN
15617	1025	29	which	which	WDT
15617	1025	30	passes	pass	VBZ
15617	1025	31	through	through	IN
15617	1025	32	it	-PRON-	PRP
15617	1025	33	;	;	:
15617	1025	34	that	that	RB
15617	1025	35	is	is	RB
15617	1025	36	,	,	,
15617	1025	37	that	that	IN
15617	1025	38	it	-PRON-	PRP
15617	1025	39	will	will	MD
15617	1025	40	send	send	VB
15617	1025	41	on	on	RP
15617	1025	42	a	a	DT
15617	1025	43	more	more	RBR
15617	1025	44	powerful	powerful	JJ
15617	1025	45	current	current	NN
15617	1025	46	than	than	IN
15617	1025	47	it	-PRON-	PRP
15617	1025	48	receives	receive	VBZ
15617	1025	49	.	.	.
15617	1026	1	Most	Most	JJS
15617	1026	2	of	of	IN
15617	1026	3	the	the	DT
15617	1026	4	devices	device	NNS
15617	1026	5	so	so	RB
15617	1026	6	far	far	RB
15617	1026	7	invented	invent	VBN
15617	1026	8	fail	fail	VBP
15617	1026	9	in	in	IN
15617	1026	10	one	one	CD
15617	1026	11	or	or	CC
15617	1026	12	the	the	DT
15617	1026	13	other	other	JJ
15617	1026	14	of	of	IN
15617	1026	15	these	these	DT
15617	1026	16	particulars	particular	NNS
15617	1026	17	.	.	.
15617	1027	1	Several	several	JJ
15617	1027	2	ways	way	NNS
15617	1027	3	have	have	VBP
15617	1027	4	been	be	VBN
15617	1027	5	shown	show	VBN
15617	1027	6	of	of	IN
15617	1027	7	assembling	assemble	VBG
15617	1027	8	repeating	repeat	VBG
15617	1027	9	devices	device	NNS
15617	1027	10	which	which	WDT
15617	1027	11	will	will	MD
15617	1027	12	talk	talk	VB
15617	1027	13	both	both	DT
15617	1027	14	ways	way	NNS
15617	1027	15	,	,	,
15617	1027	16	but	but	CC
15617	1027	17	not	not	RB
15617	1027	18	many	many	JJ
15617	1027	19	assembling	assemble	VBG
15617	1027	20	repeating	repeat	VBG
15617	1027	21	devices	device	NNS
15617	1027	22	have	have	VBP
15617	1027	23	been	be	VBN
15617	1027	24	shown	show	VBN
15617	1027	25	that	that	WDT
15617	1027	26	will	will	MD
15617	1027	27	talk	talk	VB
15617	1027	28	both	both	DT
15617	1027	29	ways	way	NNS
15617	1027	30	and	and	CC
15617	1027	31	augment	augment	NN
15617	1027	32	in	in	IN
15617	1027	33	both	both	DT
15617	1027	34	directions	direction	NNS
15617	1027	35	.	.	.
15617	1028	1	[	[	-LRB-
15617	1028	2	Illustration	illustration	NN
15617	1028	3	:	:	:
15617	1028	4	Fig	Fig	NNP
15617	1028	5	.	.	.
15617	1029	1	36	36	CD
15617	1029	2	.	.	.
15617	1030	1	Shreeve	Shreeve	NNP
15617	1030	2	Repeater	Repeater	NNP
15617	1030	3	and	and	CC
15617	1030	4	Circuit	Circuit	NNP
15617	1030	5	]	]	-RRB-
15617	1030	6	Practical	practical	JJ
15617	1030	7	repeaters	repeater	NNS
15617	1030	8	have	have	VBP
15617	1030	9	been	be	VBN
15617	1030	10	produced	produce	VBN
15617	1030	11	,	,	,
15617	1030	12	however	however	RB
15617	1030	13	,	,	,
15617	1030	14	and	and	CC
15617	1030	15	at	at	RB
15617	1030	16	least	least	RBS
15617	1030	17	one	one	CD
15617	1030	18	type	type	NN
15617	1030	19	is	be	VBZ
15617	1030	20	in	in	IN
15617	1030	21	daily	daily	JJ
15617	1030	22	successful	successful	JJ
15617	1030	23	use	use	NN
15617	1030	24	.	.	.
15617	1031	1	It	-PRON-	PRP
15617	1031	2	is	be	VBZ
15617	1031	3	not	not	RB
15617	1031	4	conclusively	conclusively	RB
15617	1031	5	shown	show	VBN
15617	1031	6	even	even	RB
15617	1031	7	of	of	IN
15617	1031	8	it	-PRON-	PRP
15617	1031	9	that	that	WDT
15617	1031	10	it	-PRON-	PRP
15617	1031	11	augments	augment	VBZ
15617	1031	12	in	in	IN
15617	1031	13	the	the	DT
15617	1031	14	same	same	JJ
15617	1031	15	degree	degree	NN
15617	1031	16	all	all	DT
15617	1031	17	of	of	IN
15617	1031	18	the	the	DT
15617	1031	19	voice	voice	NN
15617	1031	20	waves	wave	NNS
15617	1031	21	which	which	WDT
15617	1031	22	reach	reach	VBP
15617	1031	23	it	-PRON-	PRP
15617	1031	24	,	,	,
15617	1031	25	or	or	CC
15617	1031	26	even	even	RB
15617	1031	27	that	that	IN
15617	1031	28	it	-PRON-	PRP
15617	1031	29	augments	augment	VBZ
15617	1031	30	some	some	DT
15617	1031	31	of	of	IN
15617	1031	32	them	-PRON-	PRP
15617	1031	33	at	at	RB
15617	1031	34	all	all	RB
15617	1031	35	.	.	.
15617	1032	1	Its	-PRON-	PRP$
15617	1032	2	action	action	NN
15617	1032	3	,	,	,
15617	1032	4	however	however	RB
15617	1032	5	,	,	,
15617	1032	6	is	be	VBZ
15617	1032	7	distinctly	distinctly	RB
15617	1032	8	an	an	DT
15617	1032	9	improvement	improvement	NN
15617	1032	10	in	in	IN
15617	1032	11	commercial	commercial	JJ
15617	1032	12	practice	practice	NN
15617	1032	13	.	.	.
15617	1033	1	It	-PRON-	PRP
15617	1033	2	is	be	VBZ
15617	1033	3	the	the	DT
15617	1033	4	invention	invention	NN
15617	1033	5	of	of	IN
15617	1033	6	Mr.	Mr.	NNP
15617	1033	7	Herbert	Herbert	NNP
15617	1033	8	E.	E.	NNP
15617	1033	9	Shreeve	Shreeve	NNP
15617	1033	10	and	and	CC
15617	1033	11	is	be	VBZ
15617	1033	12	shown	show	VBN
15617	1033	13	in	in	IN
15617	1033	14	Fig	Fig	NNP
15617	1033	15	.	.	.
15617	1034	1	39	39	CD
15617	1034	2	.	.	.
15617	1035	1	Primarily	primarily	RB
15617	1035	2	it	-PRON-	PRP
15617	1035	3	consists	consist	VBZ
15617	1035	4	of	of	IN
15617	1035	5	a	a	DT
15617	1035	6	telephone	telephone	NN
15617	1035	7	receiver	receiver	NN
15617	1035	8	,	,	,
15617	1035	9	of	of	IN
15617	1035	10	a	a	DT
15617	1035	11	particular	particular	JJ
15617	1035	12	type	type	NN
15617	1035	13	devised	devise	VBN
15617	1035	14	by	by	IN
15617	1035	15	Gundlach	Gundlach	NNP
15617	1035	16	,	,	,
15617	1035	17	associated	associate	VBN
15617	1035	18	with	with	IN
15617	1035	19	a	a	DT
15617	1035	20	granular	granular	JJ
15617	1035	21	carbon	carbon	NN
15617	1035	22	transmitter	transmitter	NN
15617	1035	23	button	button	NN
15617	1035	24	.	.	.
15617	1036	1	It	-PRON-	PRP
15617	1036	2	is	be	VBZ
15617	1036	3	further	further	RB
15617	1036	4	associated	associate	VBN
15617	1036	5	with	with	IN
15617	1036	6	an	an	DT
15617	1036	7	arrangement	arrangement	NN
15617	1036	8	of	of	IN
15617	1036	9	induction	induction	NN
15617	1036	10	coils	coil	NNS
15617	1036	11	or	or	CC
15617	1036	12	repeating	repeat	VBG
15617	1036	13	coils	coil	NNS
15617	1036	14	,	,	,
15617	1036	15	the	the	DT
15617	1036	16	object	object	NN
15617	1036	17	of	of	IN
15617	1036	18	these	these	DT
15617	1036	19	being	be	VBG
15617	1036	20	to	to	TO
15617	1036	21	accomplish	accomplish	VB
15617	1036	22	the	the	DT
15617	1036	23	two	two	CD
15617	1036	24	-	-	HYPH
15617	1036	25	way	way	NN
15617	1036	26	action	action	NN
15617	1036	27	,	,	,
15617	1036	28	that	that	RB
15617	1036	29	is	is	RB
15617	1036	30	,	,	,
15617	1036	31	of	of	IN
15617	1036	32	speaking	speak	VBG
15617	1036	33	in	in	IN
15617	1036	34	both	both	DT
15617	1036	35	directions	direction	NNS
15617	1036	36	and	and	CC
15617	1036	37	of	of	IN
15617	1036	38	preventing	prevent	VBG
15617	1036	39	reactive	reactive	JJ
15617	1036	40	interference	interference	NN
15617	1036	41	between	between	IN
15617	1036	42	the	the	DT
15617	1036	43	receiving	receiving	NN
15617	1036	44	and	and	CC
15617	1036	45	transmitting	transmit	VBG
15617	1036	46	elements	element	NNS
15617	1036	47	.	.	.
15617	1037	1	The	the	DT
15617	1037	2	battery	battery	NN
15617	1037	3	_	_	NNP
15617	1037	4	1	1	CD
15617	1037	5	_	_	NNP
15617	1037	6	energizes	energize	VBZ
15617	1037	7	the	the	DT
15617	1037	8	field	field	NN
15617	1037	9	of	of	IN
15617	1037	10	the	the	DT
15617	1037	11	receiving	receive	VBG
15617	1037	12	element	element	NN
15617	1037	13	;	;	:
15617	1037	14	the	the	DT
15617	1037	15	received	received	JJ
15617	1037	16	line	line	NN
15617	1037	17	current	current	JJ
15617	1037	18	varies	varie	NNS
15617	1037	19	that	that	DT
15617	1037	20	field	field	NN
15617	1037	21	;	;	:
15617	1037	22	the	the	DT
15617	1037	23	resulting	result	VBG
15617	1037	24	motion	motion	NN
15617	1037	25	varies	vary	VBZ
15617	1037	26	the	the	DT
15617	1037	27	resistance	resistance	NN
15617	1037	28	of	of	IN
15617	1037	29	the	the	DT
15617	1037	30	carbon	carbon	NN
15617	1037	31	button	button	NN
15617	1037	32	and	and	CC
15617	1037	33	transforms	transform	VBZ
15617	1037	34	current	current	JJ
15617	1037	35	from	from	IN
15617	1037	36	battery	battery	NN
15617	1037	37	_	_	NNP
15617	1037	38	2	2	CD
15617	1037	39	_	_	NNP
15617	1037	40	into	into	IN
15617	1037	41	a	a	DT
15617	1037	42	new	new	JJ
15617	1037	43	alternating	alternate	VBG
15617	1037	44	line	line	NN
15617	1037	45	current	current	JJ
15617	1037	46	.	.	.
15617	1038	1	By	by	IN
15617	1038	2	reactive	reactive	JJ
15617	1038	3	interference	interference	NN
15617	1038	4	is	be	VBZ
15617	1038	5	meant	mean	VBN
15617	1038	6	action	action	NN
15617	1038	7	whereby	whereby	WRB
15617	1038	8	the	the	DT
15617	1038	9	transmitter	transmitter	NN
15617	1038	10	element	element	NN
15617	1038	11	,	,	,
15617	1038	12	in	in	IN
15617	1038	13	emitting	emit	VBG
15617	1038	14	a	a	DT
15617	1038	15	wave	wave	NN
15617	1038	16	,	,	,
15617	1038	17	affects	affect	VBZ
15617	1038	18	its	-PRON-	PRP$
15617	1038	19	own	own	JJ
15617	1038	20	controlling	controlling	NN
15617	1038	21	receiver	receiver	NN
15617	1038	22	element	element	NN
15617	1038	23	,	,	,
15617	1038	24	thus	thus	RB
15617	1038	25	setting	set	VBG
15617	1038	26	up	up	RP
15617	1038	27	an	an	DT
15617	1038	28	action	action	NN
15617	1038	29	similar	similar	JJ
15617	1038	30	to	to	IN
15617	1038	31	that	that	DT
15617	1038	32	which	which	WDT
15617	1038	33	occurs	occur	VBZ
15617	1038	34	when	when	WRB
15617	1038	35	the	the	DT
15617	1038	36	receiver	receiver	NN
15617	1038	37	of	of	IN
15617	1038	38	a	a	DT
15617	1038	39	telephone	telephone	NN
15617	1038	40	is	be	VBZ
15617	1038	41	held	hold	VBN
15617	1038	42	close	close	RB
15617	1038	43	to	to	IN
15617	1038	44	its	-PRON-	PRP$
15617	1038	45	transmitter	transmitter	NN
15617	1038	46	and	and	CC
15617	1038	47	humming	hum	VBG
15617	1038	48	or	or	CC
15617	1038	49	singing	singing	NN
15617	1038	50	ensues	ensue	NNS
15617	1038	51	.	.	.
15617	1039	1	No	no	DT
15617	1039	2	repeater	repeater	NN
15617	1039	3	is	be	VBZ
15617	1039	4	successful	successful	JJ
15617	1039	5	unless	unless	IN
15617	1039	6	it	-PRON-	PRP
15617	1039	7	is	be	VBZ
15617	1039	8	free	free	JJ
15617	1039	9	from	from	IN
15617	1039	10	this	this	DT
15617	1039	11	reactive	reactive	JJ
15617	1039	12	interference	interference	NN
15617	1039	13	.	.	.
15617	1040	1	[	[	-LRB-
15617	1040	2	Illustration	illustration	NN
15617	1040	3	:	:	:
15617	1040	4	Fig	Fig	NNP
15617	1040	5	.	.	.
15617	1041	1	37	37	CD
15617	1041	2	.	.	.
15617	1042	1	Mercury	Mercury	NNP
15617	1042	2	-	-	HYPH
15617	1042	3	Arc	Arc	NNP
15617	1042	4	Telephone	Telephone	NNP
15617	1042	5	Relay	Relay	NNP
15617	1042	6	]	]	-RRB-
15617	1042	7	Enough	Enough	NNP
15617	1042	8	has	have	VBZ
15617	1042	9	been	be	VBN
15617	1042	10	accomplished	accomplish	VBN
15617	1042	11	by	by	IN
15617	1042	12	practical	practical	JJ
15617	1042	13	tests	test	NNS
15617	1042	14	of	of	IN
15617	1042	15	the	the	DT
15617	1042	16	Shreeve	shreeve	JJ
15617	1042	17	device	device	NN
15617	1042	18	and	and	CC
15617	1042	19	others	other	NNS
15617	1042	20	like	like	IN
15617	1042	21	it	-PRON-	PRP
15617	1042	22	to	to	TO
15617	1042	23	show	show	VB
15617	1042	24	that	that	IN
15617	1042	25	the	the	DT
15617	1042	26	search	search	NN
15617	1042	27	for	for	IN
15617	1042	28	a	a	DT
15617	1042	29	method	method	NN
15617	1042	30	of	of	IN
15617	1042	31	relaying	relay	VBG
15617	1042	32	telephone	telephone	NN
15617	1042	33	voice	voice	NN
15617	1042	34	currents	current	NNS
15617	1042	35	is	be	VBZ
15617	1042	36	not	not	RB
15617	1042	37	looking	look	VBG
15617	1042	38	for	for	IN
15617	1042	39	a	a	DT
15617	1042	40	pot	pot	NN
15617	1042	41	of	of	IN
15617	1042	42	gold	gold	NN
15617	1042	43	at	at	IN
15617	1042	44	the	the	DT
15617	1042	45	end	end	NN
15617	1042	46	of	of	IN
15617	1042	47	the	the	DT
15617	1042	48	rainbow	rainbow	NN
15617	1042	49	.	.	.
15617	1043	1	The	the	DT
15617	1043	2	most	most	RBS
15617	1043	3	remarkable	remarkable	JJ
15617	1043	4	truth	truth	NN
15617	1043	5	established	establish	VBN
15617	1043	6	by	by	IN
15617	1043	7	the	the	DT
15617	1043	8	success	success	NN
15617	1043	9	of	of	IN
15617	1043	10	repeaters	repeater	NNS
15617	1043	11	of	of	IN
15617	1043	12	the	the	DT
15617	1043	13	Shreeve	Shreeve	NNP
15617	1043	14	type	type	NN
15617	1043	15	is	be	VBZ
15617	1043	16	that	that	IN
15617	1043	17	a	a	DT
15617	1043	18	device	device	NN
15617	1043	19	embodying	embody	VBG
15617	1043	20	so	so	RB
15617	1043	21	large	large	JJ
15617	1043	22	inertia	inertia	NN
15617	1043	23	of	of	IN
15617	1043	24	moving	move	VBG
15617	1043	25	parts	part	NNS
15617	1043	26	can	can	MD
15617	1043	27	succeed	succeed	VB
15617	1043	28	at	at	RB
15617	1043	29	all	all	RB
15617	1043	30	.	.	.
15617	1044	1	If	if	IN
15617	1044	2	this	this	DT
15617	1044	3	mean	mean	JJ
15617	1044	4	anything	anything	NN
15617	1044	5	,	,	,
15617	1044	6	it	-PRON-	PRP
15617	1044	7	is	be	VBZ
15617	1044	8	that	that	IN
15617	1044	9	a	a	DT
15617	1044	10	device	device	NN
15617	1044	11	in	in	IN
15617	1044	12	which	which	WDT
15617	1044	13	inertia	inertia	NN
15617	1044	14	is	be	VBZ
15617	1044	15	absolutely	absolutely	RB
15617	1044	16	eliminated	eliminate	VBN
15617	1044	17	might	may	MD
15617	1044	18	do	do	VB
15617	1044	19	very	very	RB
15617	1044	20	much	much	RB
15617	1044	21	better	well	JJR
15617	1044	22	.	.	.
15617	1045	1	Many	many	JJ
15617	1045	2	of	of	IN
15617	1045	3	the	the	DT
15617	1045	4	methods	method	NNS
15617	1045	5	already	already	RB
15617	1045	6	proposed	propose	VBN
15617	1045	7	by	by	IN
15617	1045	8	inventors	inventor	NNS
15617	1045	9	attack	attack	VBP
15617	1045	10	the	the	DT
15617	1045	11	problem	problem	NN
15617	1045	12	in	in	IN
15617	1045	13	this	this	DT
15617	1045	14	way	way	NN
15617	1045	15	and	and	CC
15617	1045	16	one	one	CD
15617	1045	17	of	of	IN
15617	1045	18	the	the	DT
15617	1045	19	most	most	RBS
15617	1045	20	recent	recent	JJ
15617	1045	21	and	and	CC
15617	1045	22	most	most	RBS
15617	1045	23	promising	promising	JJ
15617	1045	24	ways	way	NNS
15617	1045	25	is	be	VBZ
15617	1045	26	that	that	DT
15617	1045	27	of	of	IN
15617	1045	28	Mr.	Mr.	NNP
15617	1045	29	J.B.	J.B.	NNP
15617	1045	30	Taylor	Taylor	NNP
15617	1045	31	,	,	,
15617	1045	32	the	the	DT
15617	1045	33	circuit	circuit	NN
15617	1045	34	of	of	IN
15617	1045	35	whose	whose	WP$
15617	1045	36	telephone	telephone	NN
15617	1045	37	-	-	HYPH
15617	1045	38	relay	relay	NN
15617	1045	39	patent	patent	NN
15617	1045	40	is	be	VBZ
15617	1045	41	shown	show	VBN
15617	1045	42	in	in	IN
15617	1045	43	Fig	Fig	NNP
15617	1045	44	.	.	.
15617	1046	1	37	37	CD
15617	1046	2	.	.	.
15617	1047	1	In	in	IN
15617	1047	2	it	-PRON-	PRP
15617	1047	3	,	,	,
15617	1047	4	_	_	NNP
15617	1047	5	1	1	CD
15617	1047	6	_	_	NNP
15617	1047	7	is	be	VBZ
15617	1047	8	an	an	DT
15617	1047	9	electromagnet	electromagnet	NN
15617	1047	10	energized	energize	VBN
15617	1047	11	by	by	IN
15617	1047	12	voice	voice	NN
15617	1047	13	currents	current	NNS
15617	1047	14	;	;	:
15617	1047	15	its	-PRON-	PRP$
15617	1047	16	varying	varying	JJ
15617	1047	17	field	field	NN
15617	1047	18	varies	vary	VBZ
15617	1047	19	an	an	DT
15617	1047	20	arc	arc	NN
15617	1047	21	between	between	IN
15617	1047	22	the	the	DT
15617	1047	23	electrodes	electrode	NNS
15617	1047	24	_	_	NNP
15617	1047	25	2	2	CD
15617	1047	26	-	-	SYM
15617	1047	27	2	2	CD
15617	1047	28	_	_	NNP
15617	1047	29	and	and	CC
15617	1047	30	_	_	NNP
15617	1047	31	3	3	CD
15617	1047	32	_	_	NNP
15617	1047	33	in	in	IN
15617	1047	34	a	a	DT
15617	1047	35	vacuum	vacuum	NN
15617	1047	36	tube	tube	NN
15617	1047	37	.	.	.
15617	1048	1	These	these	DT
15617	1048	2	fluctuations	fluctuation	NNS
15617	1048	3	are	be	VBP
15617	1048	4	transformed	transform	VBN
15617	1048	5	into	into	IN
15617	1048	6	line	line	NN
15617	1048	7	currents	current	NNS
15617	1048	8	by	by	IN
15617	1048	9	the	the	DT
15617	1048	10	coil	coil	NN
15617	1048	11	_	_	NNP
15617	1048	12	4	4	CD
15617	1048	13	_	_	NNP
15617	1048	14	.	.	.
15617	1049	1	CHAPTER	chapter	NN
15617	1049	2	V	V	NNP
15617	1049	3	TRANSMITTERS	TRANSMITTERS	NNP
15617	1049	4	Variable	Variable	NNP
15617	1049	5	Resistance	resistance	NN
15617	1049	6	.	.	.
15617	1050	1	As	as	IN
15617	1050	2	already	already	RB
15617	1050	3	pointed	point	VBN
15617	1050	4	out	out	RP
15617	1050	5	in	in	IN
15617	1050	6	Chapter	Chapter	NNP
15617	1050	7	II	II	NNP
15617	1050	8	,	,	,
15617	1050	9	the	the	DT
15617	1050	10	variable	variable	JJ
15617	1050	11	-	-	HYPH
15617	1050	12	resistance	resistance	NN
15617	1050	13	method	method	NN
15617	1050	14	of	of	IN
15617	1050	15	producing	produce	VBG
15617	1050	16	current	current	JJ
15617	1050	17	waves	wave	NNS
15617	1050	18	,	,	,
15617	1050	19	corresponding	correspond	VBG
15617	1050	20	to	to	TO
15617	1050	21	sound	sound	VB
15617	1050	22	waves	wave	NNS
15617	1050	23	for	for	IN
15617	1050	24	telephonic	telephonic	JJ
15617	1050	25	transmission	transmission	NN
15617	1050	26	,	,	,
15617	1050	27	is	be	VBZ
15617	1050	28	the	the	DT
15617	1050	29	one	one	NN
15617	1050	30	that	that	WDT
15617	1050	31	lends	lend	VBZ
15617	1050	32	itself	-PRON-	PRP
15617	1050	33	most	most	RBS
15617	1050	34	readily	readily	RB
15617	1050	35	to	to	IN
15617	1050	36	practical	practical	JJ
15617	1050	37	purposes	purpose	NNS
15617	1050	38	.	.	.
15617	1051	1	Practically	practically	RB
15617	1051	2	all	all	DT
15617	1051	3	telephone	telephone	NN
15617	1051	4	transmitters	transmitter	NNS
15617	1051	5	of	of	IN
15617	1051	6	today	today	NN
15617	1051	7	employ	employ	VB
15617	1051	8	this	this	DT
15617	1051	9	variable	variable	JJ
15617	1051	10	-	-	HYPH
15617	1051	11	resistance	resistance	NN
15617	1051	12	principle	principle	NN
15617	1051	13	.	.	.
15617	1052	1	The	the	DT
15617	1052	2	reason	reason	NN
15617	1052	3	for	for	IN
15617	1052	4	the	the	DT
15617	1052	5	adoption	adoption	NN
15617	1052	6	of	of	IN
15617	1052	7	this	this	DT
15617	1052	8	method	method	NN
15617	1052	9	instead	instead	RB
15617	1052	10	of	of	IN
15617	1052	11	the	the	DT
15617	1052	12	other	other	JJ
15617	1052	13	possible	possible	JJ
15617	1052	14	ones	one	NNS
15617	1052	15	is	be	VBZ
15617	1052	16	that	that	IN
15617	1052	17	the	the	DT
15617	1052	18	devices	device	NNS
15617	1052	19	acting	act	VBG
15617	1052	20	on	on	IN
15617	1052	21	this	this	DT
15617	1052	22	principle	principle	NN
15617	1052	23	are	be	VBP
15617	1052	24	capable	capable	JJ
15617	1052	25	,	,	,
15617	1052	26	with	with	IN
15617	1052	27	great	great	JJ
15617	1052	28	simplicity	simplicity	NN
15617	1052	29	of	of	IN
15617	1052	30	construction	construction	NN
15617	1052	31	,	,	,
15617	1052	32	of	of	IN
15617	1052	33	producing	produce	VBG
15617	1052	34	much	much	RB
15617	1052	35	more	more	RBR
15617	1052	36	powerful	powerful	JJ
15617	1052	37	results	result	NNS
15617	1052	38	than	than	IN
15617	1052	39	the	the	DT
15617	1052	40	others	other	NNS
15617	1052	41	.	.	.
15617	1053	1	Their	-PRON-	PRP$
15617	1053	2	simplicity	simplicity	NN
15617	1053	3	is	be	VBZ
15617	1053	4	such	such	JJ
15617	1053	5	as	as	IN
15617	1053	6	to	to	TO
15617	1053	7	make	make	VB
15617	1053	8	them	-PRON-	PRP
15617	1053	9	capable	capable	JJ
15617	1053	10	of	of	IN
15617	1053	11	being	be	VBG
15617	1053	12	manufactured	manufacture	VBN
15617	1053	13	at	at	IN
15617	1053	14	low	low	JJ
15617	1053	15	cost	cost	NN
15617	1053	16	and	and	CC
15617	1053	17	of	of	IN
15617	1053	18	being	be	VBG
15617	1053	19	used	use	VBN
15617	1053	20	successfully	successfully	RB
15617	1053	21	by	by	IN
15617	1053	22	unskilled	unskilled	JJ
15617	1053	23	persons	person	NNS
15617	1053	24	.	.	.
15617	1054	1	Materials	material	NNS
15617	1054	2	.	.	.
15617	1055	1	Of	of	IN
15617	1055	2	all	all	PDT
15617	1055	3	the	the	DT
15617	1055	4	materials	material	NNS
15617	1055	5	available	available	JJ
15617	1055	6	for	for	IN
15617	1055	7	the	the	DT
15617	1055	8	variable	variable	JJ
15617	1055	9	-	-	HYPH
15617	1055	10	resistance	resistance	NN
15617	1055	11	element	element	NN
15617	1055	12	in	in	IN
15617	1055	13	telephone	telephone	NN
15617	1055	14	transmitters	transmitter	NNS
15617	1055	15	,	,	,
15617	1055	16	carbon	carbon	NN
15617	1055	17	is	be	VBZ
15617	1055	18	by	by	IN
15617	1055	19	far	far	RB
15617	1055	20	the	the	DT
15617	1055	21	most	most	RBS
15617	1055	22	suitable	suitable	JJ
15617	1055	23	,	,	,
15617	1055	24	and	and	CC
15617	1055	25	its	-PRON-	PRP$
15617	1055	26	use	use	NN
15617	1055	27	is	be	VBZ
15617	1055	28	well	well	RB
15617	1055	29	nigh	nigh	NNP
15617	1055	30	universal	universal	NNP
15617	1055	31	.	.	.
15617	1056	1	Sometimes	sometimes	RB
15617	1056	2	one	one	CD
15617	1056	3	of	of	IN
15617	1056	4	the	the	DT
15617	1056	5	rarer	rarer	NN
15617	1056	6	metals	metal	NNS
15617	1056	7	,	,	,
15617	1056	8	such	such	JJ
15617	1056	9	as	as	IN
15617	1056	10	platinum	platinum	NN
15617	1056	11	or	or	CC
15617	1056	12	gold	gold	NN
15617	1056	13	,	,	,
15617	1056	14	is	be	VBZ
15617	1056	15	to	to	TO
15617	1056	16	be	be	VB
15617	1056	17	found	find	VBN
15617	1056	18	in	in	IN
15617	1056	19	commercial	commercial	JJ
15617	1056	20	transmitters	transmitter	NNS
15617	1056	21	as	as	IN
15617	1056	22	part	part	NN
15617	1056	23	of	of	IN
15617	1056	24	the	the	DT
15617	1056	25	resistance	resistance	NN
15617	1056	26	-	-	HYPH
15617	1056	27	varying	vary	VBG
15617	1056	28	device	device	NN
15617	1056	29	,	,	,
15617	1056	30	but	but	CC
15617	1056	31	,	,	,
15617	1056	32	even	even	RB
15617	1056	33	when	when	WRB
15617	1056	34	this	this	DT
15617	1056	35	is	be	VBZ
15617	1056	36	so	so	RB
15617	1056	37	,	,	,
15617	1056	38	it	-PRON-	PRP
15617	1056	39	is	be	VBZ
15617	1056	40	always	always	RB
15617	1056	41	used	use	VBN
15617	1056	42	in	in	IN
15617	1056	43	combination	combination	NN
15617	1056	44	with	with	IN
15617	1056	45	carbon	carbon	NN
15617	1056	46	in	in	IN
15617	1056	47	some	some	DT
15617	1056	48	form	form	NN
15617	1056	49	or	or	CC
15617	1056	50	other	other	JJ
15617	1056	51	.	.	.
15617	1057	1	Most	Most	JJS
15617	1057	2	of	of	IN
15617	1057	3	the	the	DT
15617	1057	4	transmitters	transmitter	NNS
15617	1057	5	in	in	IN
15617	1057	6	use	use	NN
15617	1057	7	,	,	,
15617	1057	8	however	however	RB
15617	1057	9	,	,	,
15617	1057	10	depend	depend	VBP
15617	1057	11	solely	solely	RB
15617	1057	12	upon	upon	IN
15617	1057	13	carbon	carbon	NN
15617	1057	14	as	as	IN
15617	1057	15	the	the	DT
15617	1057	16	conductive	conductive	JJ
15617	1057	17	material	material	NN
15617	1057	18	of	of	IN
15617	1057	19	the	the	DT
15617	1057	20	variable	variable	JJ
15617	1057	21	-	-	HYPH
15617	1057	22	resistance	resistance	NN
15617	1057	23	element	element	NN
15617	1057	24	.	.	.
15617	1058	1	Arrangement	Arrangement	NNP
15617	1058	2	of	of	IN
15617	1058	3	Electrodes	Electrodes	NNPS
15617	1058	4	.	.	.
15617	1059	1	Following	follow	VBG
15617	1059	2	the	the	DT
15617	1059	3	principles	principle	NNS
15617	1059	4	pointed	point	VBN
15617	1059	5	out	out	RP
15617	1059	6	by	by	IN
15617	1059	7	Hughes	Hughes	NNP
15617	1059	8	,	,	,
15617	1059	9	the	the	DT
15617	1059	10	transmitters	transmitter	NNS
15617	1059	11	of	of	IN
15617	1059	12	today	today	NN
15617	1059	13	always	always	RB
15617	1059	14	employ	employ	VB
15617	1059	15	as	as	IN
15617	1059	16	their	-PRON-	PRP$
15617	1059	17	variable	variable	JJ
15617	1059	18	-	-	HYPH
15617	1059	19	resistance	resistance	NN
15617	1059	20	elements	element	NNS
15617	1059	21	one	one	CD
15617	1059	22	or	or	CC
15617	1059	23	more	more	JJR
15617	1059	24	loose	loose	JJ
15617	1059	25	contacts	contact	NNS
15617	1059	26	between	between	IN
15617	1059	27	one	one	CD
15617	1059	28	or	or	CC
15617	1059	29	more	more	JJR
15617	1059	30	pairs	pair	NNS
15617	1059	31	of	of	IN
15617	1059	32	electrodes	electrode	NNS
15617	1059	33	,	,	,
15617	1059	34	which	which	WDT
15617	1059	35	electrodes	electrode	VBZ
15617	1059	36	,	,	,
15617	1059	37	as	as	RB
15617	1059	38	just	just	RB
15617	1059	39	stated	state	VBN
15617	1059	40	,	,	,
15617	1059	41	are	be	VBP
15617	1059	42	usually	usually	RB
15617	1059	43	of	of	IN
15617	1059	44	carbon	carbon	NN
15617	1059	45	.	.	.
15617	1060	1	Always	always	RB
15617	1060	2	the	the	DT
15617	1060	3	arrangement	arrangement	NN
15617	1060	4	is	be	VBZ
15617	1060	5	such	such	JJ
15617	1060	6	that	that	IN
15617	1060	7	the	the	DT
15617	1060	8	sound	sound	JJ
15617	1060	9	waves	wave	NNS
15617	1060	10	will	will	MD
15617	1060	11	vary	vary	VB
15617	1060	12	the	the	DT
15617	1060	13	intimacy	intimacy	NN
15617	1060	14	of	of	IN
15617	1060	15	contact	contact	NN
15617	1060	16	between	between	IN
15617	1060	17	the	the	DT
15617	1060	18	electrodes	electrode	NNS
15617	1060	19	and	and	CC
15617	1060	20	,	,	,
15617	1060	21	therefore	therefore	RB
15617	1060	22	,	,	,
15617	1060	23	the	the	DT
15617	1060	24	resistance	resistance	NN
15617	1060	25	of	of	IN
15617	1060	26	the	the	DT
15617	1060	27	path	path	NN
15617	1060	28	through	through	IN
15617	1060	29	the	the	DT
15617	1060	30	electrodes	electrode	NNS
15617	1060	31	.	.	.
15617	1061	1	A	a	DT
15617	1061	2	multitude	multitude	NN
15617	1061	3	of	of	IN
15617	1061	4	arrangements	arrangement	NNS
15617	1061	5	have	have	VBP
15617	1061	6	been	be	VBN
15617	1061	7	proposed	propose	VBN
15617	1061	8	and	and	CC
15617	1061	9	tried	try	VBN
15617	1061	10	.	.	.
15617	1062	1	Sometimes	sometimes	RB
15617	1062	2	a	a	DT
15617	1062	3	single	single	JJ
15617	1062	4	pair	pair	NN
15617	1062	5	of	of	IN
15617	1062	6	electrodes	electrode	NNS
15617	1062	7	has	have	VBZ
15617	1062	8	been	be	VBN
15617	1062	9	employed	employ	VBN
15617	1062	10	having	have	VBG
15617	1062	11	a	a	DT
15617	1062	12	single	single	JJ
15617	1062	13	point	point	NN
15617	1062	14	of	of	IN
15617	1062	15	loose	loose	JJ
15617	1062	16	contact	contact	NN
15617	1062	17	between	between	IN
15617	1062	18	them	-PRON-	PRP
15617	1062	19	.	.	.
15617	1063	1	These	these	DT
15617	1063	2	may	may	MD
15617	1063	3	be	be	VB
15617	1063	4	termed	term	VBN
15617	1063	5	single	single	JJ
15617	1063	6	-	-	HYPH
15617	1063	7	contact	contact	NN
15617	1063	8	transmitters	transmitter	NNS
15617	1063	9	.	.	.
15617	1064	1	Sometimes	sometimes	RB
15617	1064	2	the	the	DT
15617	1064	3	variable	variable	JJ
15617	1064	4	-	-	HYPH
15617	1064	5	resistance	resistance	NN
15617	1064	6	element	element	NN
15617	1064	7	has	have	VBZ
15617	1064	8	included	include	VBN
15617	1064	9	a	a	DT
15617	1064	10	greater	great	JJR
15617	1064	11	number	number	NN
15617	1064	12	of	of	IN
15617	1064	13	electrodes	electrode	NNS
15617	1064	14	arranged	arrange	VBN
15617	1064	15	in	in	IN
15617	1064	16	multiple	multiple	NN
15617	1064	17	,	,	,
15617	1064	18	or	or	CC
15617	1064	19	in	in	IN
15617	1064	20	series	series	NN
15617	1064	21	,	,	,
15617	1064	22	or	or	CC
15617	1064	23	in	in	IN
15617	1064	24	series	series	NN
15617	1064	25	-	-	HYPH
15617	1064	26	multiple	multiple	NN
15617	1064	27	,	,	,
15617	1064	28	and	and	CC
15617	1064	29	these	these	DT
15617	1064	30	have	have	VBP
15617	1064	31	been	be	VBN
15617	1064	32	termed	term	VBN
15617	1064	33	multiple	multiple	JJ
15617	1064	34	-	-	HYPH
15617	1064	35	electrode	electrode	NN
15617	1064	36	transmitters	transmitter	NNS
15617	1064	37	,	,	,
15617	1064	38	signifying	signify	VBG
15617	1064	39	a	a	DT
15617	1064	40	plurality	plurality	NN
15617	1064	41	of	of	IN
15617	1064	42	electrodes	electrode	NNS
15617	1064	43	.	.	.
15617	1065	1	A	a	DT
15617	1065	2	later	later	JJ
15617	1065	3	development	development	NN
15617	1065	4	,	,	,
15617	1065	5	an	an	DT
15617	1065	6	outgrowth	outgrowth	NN
15617	1065	7	of	of	IN
15617	1065	8	the	the	DT
15617	1065	9	multiple	multiple	JJ
15617	1065	10	-	-	HYPH
15617	1065	11	electrode	electrode	NN
15617	1065	12	transmitter	transmitter	NN
15617	1065	13	,	,	,
15617	1065	14	makes	make	VBZ
15617	1065	15	use	use	NN
15617	1065	16	of	of	IN
15617	1065	17	a	a	DT
15617	1065	18	pair	pair	NN
15617	1065	19	of	of	IN
15617	1065	20	principal	principal	JJ
15617	1065	21	electrodes	electrode	NNS
15617	1065	22	,	,	,
15617	1065	23	between	between	IN
15617	1065	24	which	which	WDT
15617	1065	25	is	be	VBZ
15617	1065	26	included	include	VBN
15617	1065	27	a	a	DT
15617	1065	28	mass	mass	NN
15617	1065	29	of	of	IN
15617	1065	30	finely	finely	RB
15617	1065	31	divided	divide	VBN
15617	1065	32	carbon	carbon	NN
15617	1065	33	in	in	IN
15617	1065	34	the	the	DT
15617	1065	35	form	form	NN
15617	1065	36	of	of	IN
15617	1065	37	granules	granule	NNS
15617	1065	38	or	or	CC
15617	1065	39	small	small	JJ
15617	1065	40	spheres	sphere	NNS
15617	1065	41	or	or	CC
15617	1065	42	pellets	pellet	NNS
15617	1065	43	.	.	.
15617	1066	1	These	these	DT
15617	1066	2	,	,	,
15617	1066	3	regardless	regardless	RB
15617	1066	4	of	of	IN
15617	1066	5	the	the	DT
15617	1066	6	exact	exact	JJ
15617	1066	7	form	form	NN
15617	1066	8	of	of	IN
15617	1066	9	the	the	DT
15617	1066	10	carbon	carbon	NN
15617	1066	11	particles	particle	NNS
15617	1066	12	,	,	,
15617	1066	13	are	be	VBP
15617	1066	14	called	call	VBN
15617	1066	15	granular	granular	JJ
15617	1066	16	-	-	HYPH
15617	1066	17	carbon	carbon	NN
15617	1066	18	transmitters	transmitter	NNS
15617	1066	19	.	.	.
15617	1067	1	[	[	-LRB-
15617	1067	2	Illustration	illustration	NN
15617	1067	3	:	:	:
15617	1067	4	Fig	Fig	NNP
15617	1067	5	.	.	.
15617	1068	1	38	38	CD
15617	1068	2	.	.	.
15617	1069	1	Blake	Blake	NNP
15617	1069	2	Transmitter	Transmitter	NNP
15617	1069	3	]	]	-RRB-
15617	1069	4	Single	Single	NNP
15617	1069	5	Electrode	Electrode	NNP
15617	1069	6	.	.	.
15617	1070	1	_	_	NNP
15617	1070	2	Blake	Blake	NNP
15617	1070	3	_	_	NNP
15617	1070	4	.	.	.
15617	1071	1	The	the	DT
15617	1071	2	most	most	RBS
15617	1071	3	notable	notable	JJ
15617	1071	4	example	example	NN
15617	1071	5	of	of	IN
15617	1071	6	the	the	DT
15617	1071	7	single	single	JJ
15617	1071	8	-	-	HYPH
15617	1071	9	contact	contact	NN
15617	1071	10	transmitter	transmitter	NN
15617	1071	11	is	be	VBZ
15617	1071	12	the	the	DT
15617	1071	13	once	once	RB
15617	1071	14	familiar	familiar	JJ
15617	1071	15	Blake	Blake	NNP
15617	1071	16	instrument	instrument	NN
15617	1071	17	.	.	.
15617	1072	1	At	at	IN
15617	1072	2	one	one	CD
15617	1072	3	time	time	NN
15617	1072	4	this	this	DT
15617	1072	5	formed	form	VBD
15617	1072	6	a	a	DT
15617	1072	7	part	part	NN
15617	1072	8	of	of	IN
15617	1072	9	the	the	DT
15617	1072	10	standard	standard	JJ
15617	1072	11	equipment	equipment	NN
15617	1072	12	of	of	IN
15617	1072	13	almost	almost	RB
15617	1072	14	every	every	DT
15617	1072	15	telephone	telephone	NN
15617	1072	16	in	in	IN
15617	1072	17	the	the	DT
15617	1072	18	United	United	NNP
15617	1072	19	States	States	NNP
15617	1072	20	,	,	,
15617	1072	21	and	and	CC
15617	1072	22	it	-PRON-	PRP
15617	1072	23	was	be	VBD
15617	1072	24	also	also	RB
15617	1072	25	largely	largely	RB
15617	1072	26	used	use	VBN
15617	1072	27	abroad	abroad	RB
15617	1072	28	.	.	.
15617	1073	1	Probably	probably	RB
15617	1073	2	no	no	DT
15617	1073	3	transmitter	transmitter	NN
15617	1073	4	has	have	VBZ
15617	1073	5	ever	ever	RB
15617	1073	6	exceeded	exceed	VBN
15617	1073	7	it	-PRON-	PRP
15617	1073	8	in	in	IN
15617	1073	9	clearness	clearness	NN
15617	1073	10	of	of	IN
15617	1073	11	articulation	articulation	NN
15617	1073	12	,	,	,
15617	1073	13	but	but	CC
15617	1073	14	it	-PRON-	PRP
15617	1073	15	was	be	VBD
15617	1073	16	decidedly	decidedly	RB
15617	1073	17	deficient	deficient	JJ
15617	1073	18	in	in	IN
15617	1073	19	power	power	NN
15617	1073	20	in	in	IN
15617	1073	21	comparison	comparison	NN
15617	1073	22	with	with	IN
15617	1073	23	the	the	DT
15617	1073	24	modern	modern	JJ
15617	1073	25	transmitters	transmitter	NNS
15617	1073	26	.	.	.
15617	1074	1	In	in	IN
15617	1074	2	this	this	DT
15617	1074	3	instrument	instrument	NN
15617	1074	4	,	,	,
15617	1074	5	which	which	WDT
15617	1074	6	is	be	VBZ
15617	1074	7	shown	show	VBN
15617	1074	8	in	in	IN
15617	1074	9	Fig	Fig	NNP
15617	1074	10	.	.	.
15617	1075	1	38	38	CD
15617	1075	2	,	,	,
15617	1075	3	the	the	DT
15617	1075	4	variable	variable	JJ
15617	1075	5	-	-	HYPH
15617	1075	6	resistance	resistance	NN
15617	1075	7	contact	contact	NN
15617	1075	8	was	be	VBD
15617	1075	9	that	that	IN
15617	1075	10	between	between	IN
15617	1075	11	a	a	DT
15617	1075	12	carbon	carbon	NN
15617	1075	13	and	and	CC
15617	1075	14	a	a	DT
15617	1075	15	platinum	platinum	NN
15617	1075	16	electrode	electrode	NN
15617	1075	17	.	.	.
15617	1076	1	The	the	DT
15617	1076	2	diaphragm	diaphragm	JJ
15617	1076	3	_	_	NNP
15617	1076	4	1	1	CD
15617	1076	5	_	_	NNP
15617	1076	6	was	be	VBD
15617	1076	7	of	of	IN
15617	1076	8	sheet	sheet	NN
15617	1076	9	iron	iron	NN
15617	1076	10	mounted	mount	VBN
15617	1076	11	,	,	,
15617	1076	12	as	as	IN
15617	1076	13	usual	usual	JJ
15617	1076	14	in	in	IN
15617	1076	15	later	later	JJ
15617	1076	16	transmitters	transmitter	NNS
15617	1076	17	,	,	,
15617	1076	18	in	in	IN
15617	1076	19	a	a	DT
15617	1076	20	soft	soft	JJ
15617	1076	21	rubber	rubber	NN
15617	1076	22	gasket	gasket	NN
15617	1076	23	_	_	NNP
15617	1076	24	2	2	CD
15617	1076	25	_	_	NNP
15617	1076	26	.	.	.
15617	1077	1	The	the	DT
15617	1077	2	whole	whole	JJ
15617	1077	3	diaphragm	diaphragm	NN
15617	1077	4	was	be	VBD
15617	1077	5	mounted	mount	VBN
15617	1077	6	in	in	IN
15617	1077	7	a	a	DT
15617	1077	8	cast	cast	NN
15617	1077	9	-	-	HYPH
15617	1077	10	iron	iron	NN
15617	1077	11	ring	ring	NN
15617	1077	12	_	_	NNP
15617	1077	13	3	3	CD
15617	1077	14	_	_	NNP
15617	1077	15	,	,	,
15617	1077	16	supported	support	VBN
15617	1077	17	on	on	IN
15617	1077	18	the	the	DT
15617	1077	19	inside	inside	NN
15617	1077	20	of	of	IN
15617	1077	21	the	the	DT
15617	1077	22	box	box	NN
15617	1077	23	containing	contain	VBG
15617	1077	24	the	the	DT
15617	1077	25	entire	entire	JJ
15617	1077	26	instrument	instrument	NN
15617	1077	27	.	.	.
15617	1078	1	The	the	DT
15617	1078	2	front	front	JJ
15617	1078	3	electrode	electrode	NNP
15617	1078	4	_	_	NNP
15617	1078	5	4	4	CD
15617	1078	6	_	_	NNP
15617	1078	7	was	be	VBD
15617	1078	8	mounted	mount	VBN
15617	1078	9	on	on	IN
15617	1078	10	a	a	DT
15617	1078	11	light	light	JJ
15617	1078	12	spring	spring	NN
15617	1078	13	_	_	NNP
15617	1078	14	5	5	CD
15617	1078	15	_	_	NNP
15617	1078	16	,	,	,
15617	1078	17	the	the	DT
15617	1078	18	upper	upper	JJ
15617	1078	19	end	end	NN
15617	1078	20	of	of	IN
15617	1078	21	which	which	WDT
15617	1078	22	was	be	VBD
15617	1078	23	supported	support	VBN
15617	1078	24	by	by	IN
15617	1078	25	a	a	DT
15617	1078	26	movable	movable	JJ
15617	1078	27	bar	bar	NN
15617	1078	28	or	or	CC
15617	1078	29	lever	lever	NN
15617	1078	30	_	_	NNP
15617	1078	31	6	6	CD
15617	1078	32	_	_	NNP
15617	1078	33	,	,	,
15617	1078	34	flexibly	flexibly	RB
15617	1078	35	supported	support	VBD
15617	1078	36	on	on	IN
15617	1078	37	a	a	DT
15617	1078	38	spring	spring	NN
15617	1078	39	_	_	NNP
15617	1078	40	7	7	CD
15617	1078	41	_	_	NNP
15617	1078	42	secured	secure	VBN
15617	1078	43	to	to	IN
15617	1078	44	the	the	DT
15617	1078	45	casting	casting	NN
15617	1078	46	which	which	WDT
15617	1078	47	supported	support	VBD
15617	1078	48	the	the	DT
15617	1078	49	diaphragm	diaphragm	NN
15617	1078	50	.	.	.
15617	1079	1	The	the	DT
15617	1079	2	tension	tension	NN
15617	1079	3	of	of	IN
15617	1079	4	this	this	DT
15617	1079	5	spring	spring	NN
15617	1079	6	_	_	NNP
15617	1079	7	5	5	CD
15617	1079	8	_	_	NNP
15617	1079	9	was	be	VBD
15617	1079	10	such	such	JJ
15617	1079	11	as	as	IN
15617	1079	12	to	to	TO
15617	1079	13	cause	cause	VB
15617	1079	14	the	the	DT
15617	1079	15	platinum	platinum	NN
15617	1079	16	point	point	NN
15617	1079	17	to	to	TO
15617	1079	18	press	press	VB
15617	1079	19	lightly	lightly	RB
15617	1079	20	away	away	RB
15617	1079	21	from	from	IN
15617	1079	22	the	the	DT
15617	1079	23	center	center	NN
15617	1079	24	of	of	IN
15617	1079	25	the	the	DT
15617	1079	26	diaphragm	diaphragm	NN
15617	1079	27	.	.	.
15617	1080	1	The	the	DT
15617	1080	2	rear	rear	JJ
15617	1080	3	electrode	electrode	NN
15617	1080	4	was	be	VBD
15617	1080	5	of	of	IN
15617	1080	6	carbon	carbon	NN
15617	1080	7	in	in	IN
15617	1080	8	the	the	DT
15617	1080	9	form	form	NN
15617	1080	10	of	of	IN
15617	1080	11	a	a	DT
15617	1080	12	small	small	JJ
15617	1080	13	block	block	NN
15617	1080	14	_	_	NNP
15617	1080	15	9	9	CD
15617	1080	16	_	_	NNP
15617	1080	17	,	,	,
15617	1080	18	secured	secure	VBN
15617	1080	19	in	in	IN
15617	1080	20	a	a	DT
15617	1080	21	heavy	heavy	JJ
15617	1080	22	brass	brass	NN
15617	1080	23	button	button	NN
15617	1080	24	_	_	NNP
15617	1080	25	10	10	CD
15617	1080	26	_	_	NNP
15617	1080	27	.	.	.
15617	1081	1	The	the	DT
15617	1081	2	entire	entire	JJ
15617	1081	3	rear	rear	JJ
15617	1081	4	electrode	electrode	NN
15617	1081	5	structure	structure	NN
15617	1081	6	was	be	VBD
15617	1081	7	supported	support	VBN
15617	1081	8	on	on	IN
15617	1081	9	a	a	DT
15617	1081	10	heavier	heavy	JJR
15617	1081	11	spring	spring	NN
15617	1081	12	_	_	NNP
15617	1081	13	11	11	CD
15617	1081	14	_	_	NNP
15617	1081	15	carried	carry	VBD
15617	1081	16	on	on	IN
15617	1081	17	the	the	DT
15617	1081	18	same	same	JJ
15617	1081	19	lever	lever	NN
15617	1081	20	as	as	IN
15617	1081	21	the	the	DT
15617	1081	22	spring	spring	NN
15617	1081	23	_	_	NNP
15617	1081	24	5	5	CD
15617	1081	25	_	_	NNP
15617	1081	26	.	.	.
15617	1082	1	The	the	DT
15617	1082	2	tension	tension	NN
15617	1082	3	of	of	IN
15617	1082	4	this	this	DT
15617	1082	5	latter	latter	JJ
15617	1082	6	spring	spring	NN
15617	1082	7	was	be	VBD
15617	1082	8	such	such	JJ
15617	1082	9	as	as	IN
15617	1082	10	to	to	TO
15617	1082	11	press	press	VB
15617	1082	12	against	against	IN
15617	1082	13	the	the	DT
15617	1082	14	front	front	JJ
15617	1082	15	electrode	electrode	NN
15617	1082	16	and	and	CC
15617	1082	17	,	,	,
15617	1082	18	by	by	IN
15617	1082	19	its	-PRON-	PRP$
15617	1082	20	greater	great	JJR
15617	1082	21	strength	strength	NN
15617	1082	22	,	,	,
15617	1082	23	press	press	VB
15617	1082	24	this	this	DT
15617	1082	25	against	against	IN
15617	1082	26	the	the	DT
15617	1082	27	center	center	NN
15617	1082	28	of	of	IN
15617	1082	29	the	the	DT
15617	1082	30	diaphragm	diaphragm	NN
15617	1082	31	.	.	.
15617	1083	1	The	the	DT
15617	1083	2	adjustment	adjustment	NN
15617	1083	3	of	of	IN
15617	1083	4	the	the	DT
15617	1083	5	instrument	instrument	NN
15617	1083	6	was	be	VBD
15617	1083	7	secured	secure	VBN
15617	1083	8	by	by	IN
15617	1083	9	means	mean	NNS
15617	1083	10	of	of	IN
15617	1083	11	the	the	DT
15617	1083	12	screw	screw	NNP
15617	1083	13	_	_	NNP
15617	1083	14	12	12	CD
15617	1083	15	_	_	NNP
15617	1083	16	,	,	,
15617	1083	17	carried	carry	VBN
15617	1083	18	in	in	IN
15617	1083	19	a	a	DT
15617	1083	20	lug	lug	NN
15617	1083	21	extending	extend	VBG
15617	1083	22	rearwardly	rearwardly	RB
15617	1083	23	from	from	IN
15617	1083	24	the	the	DT
15617	1083	25	diaphragm	diaphragm	NN
15617	1083	26	supporting	support	VBG
15617	1083	27	casting	casting	NN
15617	1083	28	,	,	,
15617	1083	29	this	this	DT
15617	1083	30	screw	screw	NN
15617	1083	31	,	,	,
15617	1083	32	by	by	IN
15617	1083	33	its	-PRON-	PRP$
15617	1083	34	position	position	NN
15617	1083	35	,	,	,
15617	1083	36	determining	determine	VBG
15617	1083	37	the	the	DT
15617	1083	38	strength	strength	NN
15617	1083	39	with	with	IN
15617	1083	40	which	which	WDT
15617	1083	41	the	the	DT
15617	1083	42	rear	rear	JJ
15617	1083	43	electrode	electrode	NN
15617	1083	44	pressed	press	VBN
15617	1083	45	against	against	IN
15617	1083	46	the	the	DT
15617	1083	47	front	front	JJ
15617	1083	48	electrode	electrode	NN
15617	1083	49	and	and	CC
15617	1083	50	that	that	IN
15617	1083	51	against	against	IN
15617	1083	52	the	the	DT
15617	1083	53	diaphragm	diaphragm	NN
15617	1083	54	.	.	.
15617	1084	1	This	this	DT
15617	1084	2	instrument	instrument	NN
15617	1084	3	was	be	VBD
15617	1084	4	ordinarily	ordinarily	RB
15617	1084	5	mounted	mount	VBN
15617	1084	6	in	in	IN
15617	1084	7	a	a	DT
15617	1084	8	wooden	wooden	JJ
15617	1084	9	box	box	NN
15617	1084	10	together	together	RB
15617	1084	11	with	with	IN
15617	1084	12	the	the	DT
15617	1084	13	induction	induction	NN
15617	1084	14	coil	coil	NN
15617	1084	15	,	,	,
15617	1084	16	which	which	WDT
15617	1084	17	is	be	VBZ
15617	1084	18	shown	show	VBN
15617	1084	19	in	in	IN
15617	1084	20	the	the	DT
15617	1084	21	upper	upper	JJ
15617	1084	22	portion	portion	NN
15617	1084	23	of	of	IN
15617	1084	24	the	the	DT
15617	1084	25	figure	figure	NN
15617	1084	26	.	.	.
15617	1085	1	The	the	DT
15617	1085	2	Blake	Blake	NNP
15617	1085	3	transmitter	transmitter	NN
15617	1085	4	has	have	VBZ
15617	1085	5	passed	pass	VBN
15617	1085	6	almost	almost	RB
15617	1085	7	entirely	entirely	RB
15617	1085	8	out	out	IN
15617	1085	9	of	of	IN
15617	1085	10	use	use	NN
15617	1085	11	in	in	IN
15617	1085	12	this	this	DT
15617	1085	13	country	country	NN
15617	1085	14	,	,	,
15617	1085	15	being	be	VBG
15617	1085	16	superseded	supersede	VBN
15617	1085	17	by	by	IN
15617	1085	18	the	the	DT
15617	1085	19	various	various	JJ
15617	1085	20	forms	form	NNS
15617	1085	21	of	of	IN
15617	1085	22	granular	granular	JJ
15617	1085	23	instruments	instrument	NNS
15617	1085	24	,	,	,
15617	1085	25	which	which	WDT
15617	1085	26	,	,	,
15617	1085	27	while	while	IN
15617	1085	28	much	much	RB
15617	1085	29	more	more	RBR
15617	1085	30	powerful	powerful	JJ
15617	1085	31	,	,	,
15617	1085	32	are	be	VBP
15617	1085	33	not	not	RB
15617	1085	34	perhaps	perhaps	RB
15617	1085	35	capable	capable	JJ
15617	1085	36	of	of	IN
15617	1085	37	producing	produce	VBG
15617	1085	38	quite	quite	PDT
15617	1085	39	such	such	JJ
15617	1085	40	clear	clear	JJ
15617	1085	41	and	and	CC
15617	1085	42	distinct	distinct	JJ
15617	1085	43	articulation	articulation	NN
15617	1085	44	.	.	.
15617	1086	1	The	the	DT
15617	1086	2	great	great	JJ
15617	1086	3	trouble	trouble	NN
15617	1086	4	with	with	IN
15617	1086	5	the	the	DT
15617	1086	6	single	single	JJ
15617	1086	7	-	-	HYPH
15617	1086	8	contact	contact	NN
15617	1086	9	transmitters	transmitter	NNS
15617	1086	10	,	,	,
15617	1086	11	such	such	JJ
15617	1086	12	as	as	IN
15617	1086	13	the	the	DT
15617	1086	14	Blake	Blake	NNP
15617	1086	15	,	,	,
15617	1086	16	was	be	VBD
15617	1086	17	that	that	IN
15617	1086	18	it	-PRON-	PRP
15617	1086	19	was	be	VBD
15617	1086	20	impossible	impossible	JJ
15617	1086	21	to	to	TO
15617	1086	22	pass	pass	VB
15617	1086	23	enough	enough	JJ
15617	1086	24	current	current	NN
15617	1086	25	through	through	IN
15617	1086	26	the	the	DT
15617	1086	27	single	single	JJ
15617	1086	28	point	point	NN
15617	1086	29	of	of	IN
15617	1086	30	contact	contact	NN
15617	1086	31	to	to	TO
15617	1086	32	secure	secure	VB
15617	1086	33	the	the	DT
15617	1086	34	desired	desire	VBN
15617	1086	35	power	power	NN
15617	1086	36	of	of	IN
15617	1086	37	transmission	transmission	NN
15617	1086	38	without	without	IN
15617	1086	39	overheating	overheat	VBG
15617	1086	40	the	the	DT
15617	1086	41	contact	contact	NN
15617	1086	42	.	.	.
15617	1087	1	If	if	IN
15617	1087	2	too	too	RB
15617	1087	3	much	much	JJ
15617	1087	4	current	current	NN
15617	1087	5	is	be	VBZ
15617	1087	6	sent	send	VBN
15617	1087	7	through	through	IN
15617	1087	8	such	such	JJ
15617	1087	9	transmitters	transmitter	NNS
15617	1087	10	,	,	,
15617	1087	11	an	an	DT
15617	1087	12	undue	undue	JJ
15617	1087	13	amount	amount	NN
15617	1087	14	of	of	IN
15617	1087	15	heat	heat	NN
15617	1087	16	is	be	VBZ
15617	1087	17	generated	generate	VBN
15617	1087	18	at	at	IN
15617	1087	19	the	the	DT
15617	1087	20	point	point	NN
15617	1087	21	of	of	IN
15617	1087	22	contact	contact	NN
15617	1087	23	and	and	CC
15617	1087	24	a	a	DT
15617	1087	25	vibration	vibration	NN
15617	1087	26	is	be	VBZ
15617	1087	27	set	set	VBN
15617	1087	28	up	up	RP
15617	1087	29	which	which	WDT
15617	1087	30	causes	cause	VBZ
15617	1087	31	a	a	DT
15617	1087	32	peculiar	peculiar	JJ
15617	1087	33	humming	humming	NN
15617	1087	34	or	or	CC
15617	1087	35	squealing	squeal	VBG
15617	1087	36	sound	sound	NN
15617	1087	37	which	which	WDT
15617	1087	38	interferes	interfere	VBZ
15617	1087	39	with	with	IN
15617	1087	40	the	the	DT
15617	1087	41	transmission	transmission	NN
15617	1087	42	of	of	IN
15617	1087	43	other	other	JJ
15617	1087	44	sounds	sound	NNS
15617	1087	45	.	.	.
15617	1088	1	Multiple	Multiple	NNP
15617	1088	2	Electrode	Electrode	NNP
15617	1088	3	.	.	.
15617	1089	1	To	to	TO
15617	1089	2	remedy	remedy	VB
15617	1089	3	this	this	DT
15617	1089	4	difficulty	difficulty	NN
15617	1089	5	the	the	DT
15617	1089	6	so	so	RB
15617	1089	7	-	-	HYPH
15617	1089	8	called	call	VBN
15617	1089	9	multiple	multiple	JJ
15617	1089	10	-	-	HYPH
15617	1089	11	electrode	electrode	NN
15617	1089	12	transmitter	transmitter	NN
15617	1089	13	was	be	VBD
15617	1089	14	brought	bring	VBN
15617	1089	15	out	out	RP
15617	1089	16	.	.	.
15617	1090	1	This	this	DT
15617	1090	2	took	take	VBD
15617	1090	3	a	a	DT
15617	1090	4	very	very	RB
15617	1090	5	great	great	JJ
15617	1090	6	number	number	NN
15617	1090	7	of	of	IN
15617	1090	8	forms	form	NNS
15617	1090	9	,	,	,
15617	1090	10	of	of	IN
15617	1090	11	which	which	WDT
15617	1090	12	the	the	DT
15617	1090	13	one	one	CD
15617	1090	14	shown	show	VBN
15617	1090	15	in	in	IN
15617	1090	16	Fig	Fig	NNP
15617	1090	17	.	.	.
15617	1091	1	39	39	CD
15617	1091	2	is	be	VBZ
15617	1091	3	typical	typical	JJ
15617	1091	4	.	.	.
15617	1092	1	The	the	DT
15617	1092	2	diaphragm	diaphragm	NN
15617	1092	3	shown	show	VBN
15617	1092	4	at	at	IN
15617	1092	5	_	_	NNP
15617	1092	6	1	1	CD
15617	1092	7	_	_	NNP
15617	1092	8	,	,	,
15617	1092	9	in	in	IN
15617	1092	10	this	this	DT
15617	1092	11	particular	particular	JJ
15617	1092	12	form	form	NN
15617	1092	13	,	,	,
15617	1092	14	was	be	VBD
15617	1092	15	made	make	VBN
15617	1092	16	of	of	IN
15617	1092	17	thin	thin	JJ
15617	1092	18	pine	pine	JJ
15617	1092	19	wood	wood	NN
15617	1092	20	.	.	.
15617	1093	1	On	on	IN
15617	1093	2	the	the	DT
15617	1093	3	rear	rear	JJ
15617	1093	4	side	side	NN
15617	1093	5	of	of	IN
15617	1093	6	this	this	DT
15617	1093	7	,	,	,
15617	1093	8	suspended	suspend	VBN
15617	1093	9	from	from	IN
15617	1093	10	a	a	DT
15617	1093	11	rod	rod	NN
15617	1093	12	_	_	NNP
15617	1093	13	3	3	CD
15617	1093	14	_	_	NNP
15617	1093	15	carried	carry	VBN
15617	1093	16	in	in	IN
15617	1093	17	a	a	DT
15617	1093	18	bracket	bracket	NN
15617	1093	19	_	_	NNP
15617	1093	20	4	4	CD
15617	1093	21	_	_	NNP
15617	1093	22	,	,	,
15617	1093	23	were	be	VBD
15617	1093	24	a	a	DT
15617	1093	25	number	number	NN
15617	1093	26	of	of	IN
15617	1093	27	carbon	carbon	NN
15617	1093	28	rods	rod	NNS
15617	1093	29	or	or	CC
15617	1093	30	pendants	pendant	NNS
15617	1093	31	_	_	NNP
15617	1093	32	5	5	CD
15617	1093	33	_	_	NNP
15617	1093	34	,	,	,
15617	1093	35	loosely	loosely	RB
15617	1093	36	resting	rest	VBG
15617	1093	37	against	against	IN
15617	1093	38	a	a	DT
15617	1093	39	rod	rod	NN
15617	1093	40	_	_	NNP
15617	1093	41	2	2	CD
15617	1093	42	_	_	NNP
15617	1093	43	,	,	,
15617	1093	44	carried	carry	VBN
15617	1093	45	on	on	IN
15617	1093	46	a	a	DT
15617	1093	47	bracket	bracket	NN
15617	1093	48	_	_	NNP
15617	1093	49	6	6	CD
15617	1093	50	_	_	NNP
15617	1093	51	also	also	RB
15617	1093	52	mounted	mount	VBD
15617	1093	53	on	on	IN
15617	1093	54	the	the	DT
15617	1093	55	rear	rear	NN
15617	1093	56	of	of	IN
15617	1093	57	the	the	DT
15617	1093	58	diaphragm	diaphragm	NN
15617	1093	59	.	.	.
15617	1094	1	The	the	DT
15617	1094	2	pivotal	pivotal	JJ
15617	1094	3	rod	rod	NN
15617	1094	4	_	_	NNP
15617	1094	5	3	3	CD
15617	1094	6	_	_	NNP
15617	1094	7	and	and	CC
15617	1094	8	the	the	DT
15617	1094	9	rod	rod	NN
15617	1094	10	_	_	NNP
15617	1094	11	2	2	CD
15617	1094	12	_	_	NNP
15617	1094	13	,	,	,
15617	1094	14	against	against	IN
15617	1094	15	which	which	WDT
15617	1094	16	the	the	DT
15617	1094	17	pendants	pendant	NNS
15617	1094	18	rested	rest	VBD
15617	1094	19	,	,	,
15617	1094	20	were	be	VBD
15617	1094	21	sometimes	sometimes	RB
15617	1094	22	,	,	,
15617	1094	23	like	like	IN
15617	1094	24	the	the	DT
15617	1094	25	pendant	pendant	NN
15617	1094	26	rods	rod	NNS
15617	1094	27	,	,	,
15617	1094	28	made	make	VBN
15617	1094	29	of	of	IN
15617	1094	30	carbon	carbon	NN
15617	1094	31	and	and	CC
15617	1094	32	sometimes	sometimes	RB
15617	1094	33	of	of	IN
15617	1094	34	metal	metal	NN
15617	1094	35	,	,	,
15617	1094	36	such	such	JJ
15617	1094	37	as	as	IN
15617	1094	38	brass	brass	NN
15617	1094	39	.	.	.
15617	1095	1	When	when	WRB
15617	1095	2	the	the	DT
15617	1095	3	diaphragm	diaphragm	NN
15617	1095	4	vibrated	vibrate	VBD
15617	1095	5	,	,	,
15617	1095	6	the	the	DT
15617	1095	7	intimacy	intimacy	NN
15617	1095	8	of	of	IN
15617	1095	9	contact	contact	NN
15617	1095	10	between	between	IN
15617	1095	11	the	the	DT
15617	1095	12	pendant	pendant	NN
15617	1095	13	rod	rod	NNP
15617	1095	14	_	_	NNP
15617	1095	15	5	5	CD
15617	1095	16	_	_	NNP
15617	1095	17	and	and	CC
15617	1095	18	the	the	DT
15617	1095	19	rod	rod	NN
15617	1095	20	_	_	NNP
15617	1095	21	2	2	CD
15617	1095	22	_	_	NNP
15617	1095	23	was	be	VBD
15617	1095	24	altered	alter	VBN
15617	1095	25	,	,	,
15617	1095	26	and	and	CC
15617	1095	27	thus	thus	RB
15617	1095	28	the	the	DT
15617	1095	29	resistance	resistance	NN
15617	1095	30	of	of	IN
15617	1095	31	the	the	DT
15617	1095	32	path	path	NN
15617	1095	33	through	through	IN
15617	1095	34	all	all	DT
15617	1095	35	of	of	IN
15617	1095	36	the	the	DT
15617	1095	37	pendant	pendant	JJ
15617	1095	38	rods	rod	NNS
15617	1095	39	in	in	IN
15617	1095	40	multiple	multiple	NN
15617	1095	41	was	be	VBD
15617	1095	42	changed	change	VBN
15617	1095	43	.	.	.
15617	1096	1	[	[	-LRB-
15617	1096	2	Illustration	illustration	NN
15617	1096	3	:	:	:
15617	1096	4	Fig	Fig	NNP
15617	1096	5	.	.	.
15617	1097	1	39	39	CD
15617	1097	2	.	.	.
15617	1098	1	Multiple	multiple	JJ
15617	1098	2	-	-	HYPH
15617	1098	3	Electrode	Electrode	NNP
15617	1098	4	Transmitter	Transmitter	NNP
15617	1098	5	]	]	-RRB-
15617	1098	6	A	a	DT
15617	1098	7	multitude	multitude	NN
15617	1098	8	of	of	IN
15617	1098	9	forms	form	NNS
15617	1098	10	of	of	IN
15617	1098	11	such	such	JJ
15617	1098	12	transmitters	transmitter	NNS
15617	1098	13	came	come	VBD
15617	1098	14	into	into	IN
15617	1098	15	use	use	NN
15617	1098	16	in	in	IN
15617	1098	17	the	the	DT
15617	1098	18	early	early	JJ
15617	1098	19	eighties	eighty	NNS
15617	1098	20	,	,	,
15617	1098	21	and	and	CC
15617	1098	22	while	while	IN
15617	1098	23	they	-PRON-	PRP
15617	1098	24	in	in	IN
15617	1098	25	some	some	DT
15617	1098	26	measure	measure	NN
15617	1098	27	remedied	remedie	VBD
15617	1098	28	the	the	DT
15617	1098	29	difficulty	difficulty	NN
15617	1098	30	encountered	encounter	VBN
15617	1098	31	with	with	IN
15617	1098	32	the	the	DT
15617	1098	33	Blake	Blake	NNP
15617	1098	34	transmitter	transmitter	NN
15617	1098	35	,	,	,
15617	1098	36	_	_	NNP
15617	1098	37	i.e.	i.e.	FW
15617	1098	38	_	_	NNP
15617	1098	39	,	,	,
15617	1098	40	of	of	IN
15617	1098	41	not	not	RB
15617	1098	42	being	be	VBG
15617	1098	43	able	able	JJ
15617	1098	44	to	to	TO
15617	1098	45	carry	carry	VB
15617	1098	46	a	a	DT
15617	1098	47	sufficiently	sufficiently	RB
15617	1098	48	large	large	JJ
15617	1098	49	current	current	NN
15617	1098	50	,	,	,
15617	1098	51	they	-PRON-	PRP
15617	1098	52	were	be	VBD
15617	1098	53	all	all	DT
15617	1098	54	subject	subject	JJ
15617	1098	55	to	to	IN
15617	1098	56	the	the	DT
15617	1098	57	effects	effect	NNS
15617	1098	58	of	of	IN
15617	1098	59	extreme	extreme	JJ
15617	1098	60	sensitiveness	sensitiveness	NN
15617	1098	61	,	,	,
15617	1098	62	and	and	CC
15617	1098	63	would	would	MD
15617	1098	64	rattle	rattle	VB
15617	1098	65	or	or	CC
15617	1098	66	break	break	VB
15617	1098	67	when	when	WRB
15617	1098	68	called	call	VBN
15617	1098	69	upon	upon	IN
15617	1098	70	to	to	TO
15617	1098	71	transmit	transmit	VB
15617	1098	72	sounds	sound	NNS
15617	1098	73	of	of	IN
15617	1098	74	more	more	JJR
15617	1098	75	than	than	IN
15617	1098	76	ordinary	ordinary	JJ
15617	1098	77	loudness	loudness	NN
15617	1098	78	.	.	.
15617	1099	1	Furthermore	furthermore	RB
15617	1099	2	,	,	,
15617	1099	3	the	the	DT
15617	1099	4	presence	presence	NN
15617	1099	5	of	of	IN
15617	1099	6	such	such	JJ
15617	1099	7	large	large	JJ
15617	1099	8	masses	masse	NNS
15617	1099	9	of	of	IN
15617	1099	10	material	material	NN
15617	1099	11	,	,	,
15617	1099	12	which	which	WDT
15617	1099	13	it	-PRON-	PRP
15617	1099	14	was	be	VBD
15617	1099	15	necessary	necessary	JJ
15617	1099	16	to	to	TO
15617	1099	17	throw	throw	VB
15617	1099	18	into	into	IN
15617	1099	19	vibration	vibration	NN
15617	1099	20	by	by	IN
15617	1099	21	the	the	DT
15617	1099	22	sound	sound	JJ
15617	1099	23	waves	wave	NNS
15617	1099	24	,	,	,
15617	1099	25	was	be	VBD
15617	1099	26	distinctly	distinctly	RB
15617	1099	27	against	against	IN
15617	1099	28	this	this	DT
15617	1099	29	form	form	NN
15617	1099	30	of	of	IN
15617	1099	31	transmitter	transmitter	NN
15617	1099	32	.	.	.
15617	1100	1	The	the	DT
15617	1100	2	inertia	inertia	NN
15617	1100	3	of	of	IN
15617	1100	4	the	the	DT
15617	1100	5	moving	move	VBG
15617	1100	6	parts	part	NNS
15617	1100	7	was	be	VBD
15617	1100	8	so	so	RB
15617	1100	9	great	great	JJ
15617	1100	10	that	that	IN
15617	1100	11	clearness	clearness	NN
15617	1100	12	of	of	IN
15617	1100	13	articulation	articulation	NN
15617	1100	14	was	be	VBD
15617	1100	15	interfered	interfere	VBN
15617	1100	16	with	with	IN
15617	1100	17	.	.	.
15617	1101	1	Granular	Granular	NNP
15617	1101	2	Carbon	Carbon	NNP
15617	1101	3	.	.	.
15617	1102	1	The	the	DT
15617	1102	2	idea	idea	NN
15617	1102	3	of	of	IN
15617	1102	4	employing	employ	VBG
15617	1102	5	a	a	DT
15617	1102	6	mass	mass	NN
15617	1102	7	of	of	IN
15617	1102	8	granular	granular	JJ
15617	1102	9	carbon	carbon	NN
15617	1102	10	,	,	,
15617	1102	11	supported	support	VBN
15617	1102	12	between	between	IN
15617	1102	13	two	two	CD
15617	1102	14	electrodes	electrode	NNS
15617	1102	15	,	,	,
15617	1102	16	one	one	CD
15617	1102	17	of	of	IN
15617	1102	18	which	which	WDT
15617	1102	19	vibrated	vibrate	VBD
15617	1102	20	with	with	IN
15617	1102	21	the	the	DT
15617	1102	22	sound	sound	JJ
15617	1102	23	waves	wave	NNS
15617	1102	24	and	and	CC
15617	1102	25	the	the	DT
15617	1102	26	other	other	JJ
15617	1102	27	was	be	VBD
15617	1102	28	stationary	stationary	JJ
15617	1102	29	,	,	,
15617	1102	30	was	be	VBD
15617	1102	31	proposed	propose	VBN
15617	1102	32	by	by	IN
15617	1102	33	Henry	Henry	NNP
15617	1102	34	Hunnings	Hunnings	NNP
15617	1102	35	in	in	IN
15617	1102	36	the	the	DT
15617	1102	37	early	early	JJ
15617	1102	38	eighties	eighty	NNS
15617	1102	39	.	.	.
15617	1103	1	While	while	IN
15617	1103	2	this	this	DT
15617	1103	3	idea	idea	NN
15617	1103	4	forms	form	VBZ
15617	1103	5	the	the	DT
15617	1103	6	basis	basis	NN
15617	1103	7	of	of	IN
15617	1103	8	all	all	DT
15617	1103	9	modern	modern	JJ
15617	1103	10	telephone	telephone	NN
15617	1103	11	transmitters	transmitter	NNS
15617	1103	12	,	,	,
15617	1103	13	yet	yet	CC
15617	1103	14	it	-PRON-	PRP
15617	1103	15	did	do	VBD
15617	1103	16	not	not	RB
15617	1103	17	prevent	prevent	VB
15617	1103	18	the	the	DT
15617	1103	19	almost	almost	RB
15617	1103	20	universal	universal	JJ
15617	1103	21	adoption	adoption	NN
15617	1103	22	of	of	IN
15617	1103	23	the	the	DT
15617	1103	24	single	single	JJ
15617	1103	25	-	-	HYPH
15617	1103	26	contact	contact	NN
15617	1103	27	form	form	NN
15617	1103	28	of	of	IN
15617	1103	29	instrument	instrument	NN
15617	1103	30	during	during	IN
15617	1103	31	the	the	DT
15617	1103	32	next	next	JJ
15617	1103	33	decade	decade	NN
15617	1103	34	.	.	.
15617	1104	1	Western	Western	NNP
15617	1104	2	Electric	Electric	NNP
15617	1104	3	Solid	Solid	NNP
15617	1104	4	-	-	HYPH
15617	1104	5	Back	back	RP
15617	1104	6	Transmitter	Transmitter	NNP
15617	1104	7	.	.	.
15617	1105	1	In	in	IN
15617	1105	2	the	the	DT
15617	1105	3	early	early	JJ
15617	1105	4	nineties	ninety	NNS
15617	1105	5	,	,	,
15617	1105	6	however	however	RB
15617	1105	7	,	,	,
15617	1105	8	the	the	DT
15617	1105	9	granular	granular	JJ
15617	1105	10	-	-	HYPH
15617	1105	11	carbon	carbon	NN
15617	1105	12	transmitter	transmitter	NN
15617	1105	13	came	come	VBD
15617	1105	14	into	into	IN
15617	1105	15	its	-PRON-	PRP$
15617	1105	16	own	own	JJ
15617	1105	17	with	with	IN
15617	1105	18	the	the	DT
15617	1105	19	advent	advent	NN
15617	1105	20	and	and	CC
15617	1105	21	wide	wide	JJ
15617	1105	22	adoption	adoption	NN
15617	1105	23	of	of	IN
15617	1105	24	the	the	DT
15617	1105	25	transmitter	transmitter	NN
15617	1105	26	designed	design	VBN
15617	1105	27	by	by	IN
15617	1105	28	Anthony	Anthony	NNP
15617	1105	29	C.	C.	NNP
15617	1105	30	White	White	NNP
15617	1105	31	,	,	,
15617	1105	32	known	know	VBN
15617	1105	33	as	as	IN
15617	1105	34	the	the	DT
15617	1105	35	_	_	NNP
15617	1105	36	White	White	NNP
15617	1105	37	_	_	NNP
15617	1105	38	,	,	,
15617	1105	39	or	or	CC
15617	1105	40	_	_	NNP
15617	1105	41	solid	solid	JJ
15617	1105	42	-	-	HYPH
15617	1105	43	back	back	RP
15617	1105	44	_	_	NNP
15617	1105	45	,	,	,
15617	1105	46	transmitter	transmitter	NN
15617	1105	47	.	.	.
15617	1106	1	This	this	DT
15617	1106	2	has	have	VBZ
15617	1106	3	for	for	IN
15617	1106	4	many	many	JJ
15617	1106	5	years	year	NNS
15617	1106	6	been	be	VBN
15617	1106	7	the	the	DT
15617	1106	8	standard	standard	JJ
15617	1106	9	instrument	instrument	NN
15617	1106	10	of	of	IN
15617	1106	11	the	the	DT
15617	1106	12	Bell	Bell	NNP
15617	1106	13	companies	company	NNS
15617	1106	14	operating	operate	VBG
15617	1106	15	throughout	throughout	IN
15617	1106	16	the	the	DT
15617	1106	17	United	United	NNP
15617	1106	18	States	States	NNP
15617	1106	19	,	,	,
15617	1106	20	and	and	CC
15617	1106	21	has	have	VBZ
15617	1106	22	found	find	VBN
15617	1106	23	large	large	JJ
15617	1106	24	use	use	NN
15617	1106	25	abroad	abroad	RB
15617	1106	26	.	.	.
15617	1107	1	A	a	DT
15617	1107	2	horizontal	horizontal	JJ
15617	1107	3	cross	cross	JJ
15617	1107	4	-	-	NN
15617	1107	5	section	section	NN
15617	1107	6	of	of	IN
15617	1107	7	this	this	DT
15617	1107	8	instrument	instrument	NN
15617	1107	9	is	be	VBZ
15617	1107	10	shown	show	VBN
15617	1107	11	in	in	IN
15617	1107	12	Fig	Fig	NNP
15617	1107	13	.	.	.
15617	1108	1	40	40	CD
15617	1108	2	,	,	,
15617	1108	3	and	and	CC
15617	1108	4	a	a	DT
15617	1108	5	rear	rear	JJ
15617	1108	6	view	view	NN
15617	1108	7	of	of	IN
15617	1108	8	the	the	DT
15617	1108	9	working	work	VBG
15617	1108	10	parts	part	NNS
15617	1108	11	in	in	IN
15617	1108	12	Fig	Fig	NNP
15617	1108	13	.	.	.
15617	1109	1	41	41	CD
15617	1109	2	.	.	.
15617	1110	1	The	the	DT
15617	1110	2	working	work	VBG
15617	1110	3	parts	part	NNS
15617	1110	4	are	be	VBP
15617	1110	5	all	all	RB
15617	1110	6	mounted	mount	VBN
15617	1110	7	on	on	IN
15617	1110	8	the	the	DT
15617	1110	9	front	front	JJ
15617	1110	10	casting	cast	VBG
15617	1110	11	_	_	NNP
15617	1110	12	1	1	CD
15617	1110	13	_	_	NNP
15617	1110	14	.	.	.
15617	1111	1	This	this	DT
15617	1111	2	is	be	VBZ
15617	1111	3	supported	support	VBN
15617	1111	4	in	in	IN
15617	1111	5	a	a	DT
15617	1111	6	cup	cup	NN
15617	1111	7	_	_	NNP
15617	1111	8	2	2	CD
15617	1111	9	_	_	NNP
15617	1111	10	,	,	,
15617	1111	11	in	in	IN
15617	1111	12	turn	turn	NN
15617	1111	13	supported	support	VBN
15617	1111	14	on	on	IN
15617	1111	15	the	the	DT
15617	1111	16	lug	lug	NNP
15617	1111	17	_	_	NNP
15617	1111	18	3	3	CD
15617	1111	19	_	_	NNP
15617	1111	20	,	,	,
15617	1111	21	which	which	WDT
15617	1111	22	is	be	VBZ
15617	1111	23	pivoted	pivot	VBN
15617	1111	24	on	on	IN
15617	1111	25	the	the	DT
15617	1111	26	transmitter	transmitter	NN
15617	1111	27	arm	arm	NN
15617	1111	28	or	or	CC
15617	1111	29	other	other	JJ
15617	1111	30	support	support	NN
15617	1111	31	.	.	.
15617	1112	1	The	the	DT
15617	1112	2	front	front	JJ
15617	1112	3	and	and	CC
15617	1112	4	rear	rear	JJ
15617	1112	5	electrodes	electrode	NNS
15617	1112	6	of	of	IN
15617	1112	7	this	this	DT
15617	1112	8	instrument	instrument	NN
15617	1112	9	are	be	VBP
15617	1112	10	formed	form	VBN
15617	1112	11	of	of	IN
15617	1112	12	thin	thin	JJ
15617	1112	13	carbon	carbon	NN
15617	1112	14	disks	disk	NNS
15617	1112	15	shown	show	VBN
15617	1112	16	in	in	IN
15617	1112	17	solid	solid	JJ
15617	1112	18	black	black	NN
15617	1112	19	.	.	.
15617	1113	1	The	the	DT
15617	1113	2	rear	rear	JJ
15617	1113	3	electrode	electrode	NN
15617	1113	4	,	,	,
15617	1113	5	the	the	DT
15617	1113	6	larger	large	JJR
15617	1113	7	one	one	CD
15617	1113	8	of	of	IN
15617	1113	9	these	these	DT
15617	1113	10	disks	disk	NNS
15617	1113	11	,	,	,
15617	1113	12	is	be	VBZ
15617	1113	13	securely	securely	RB
15617	1113	14	attached	attach	VBN
15617	1113	15	by	by	IN
15617	1113	16	solder	solder	NN
15617	1113	17	to	to	IN
15617	1113	18	the	the	DT
15617	1113	19	face	face	NN
15617	1113	20	of	of	IN
15617	1113	21	a	a	DT
15617	1113	22	brass	brass	NN
15617	1113	23	disk	disk	NN
15617	1113	24	having	have	VBG
15617	1113	25	a	a	DT
15617	1113	26	rearwardly	rearwardly	RB
15617	1113	27	projecting	project	VBG
15617	1113	28	screw	screw	NN
15617	1113	29	-	-	HYPH
15617	1113	30	threaded	thread	VBN
15617	1113	31	shank	shank	NN
15617	1113	32	,	,	,
15617	1113	33	which	which	WDT
15617	1113	34	serves	serve	VBZ
15617	1113	35	to	to	TO
15617	1113	36	hold	hold	VB
15617	1113	37	it	-PRON-	PRP
15617	1113	38	and	and	CC
15617	1113	39	the	the	DT
15617	1113	40	rear	rear	JJ
15617	1113	41	electrode	electrode	NN
15617	1113	42	in	in	IN
15617	1113	43	place	place	NN
15617	1113	44	in	in	IN
15617	1113	45	the	the	DT
15617	1113	46	bottom	bottom	NN
15617	1113	47	of	of	IN
15617	1113	48	a	a	DT
15617	1113	49	heavy	heavy	JJ
15617	1113	50	brass	brass	NN
15617	1113	51	cup	cup	NN
15617	1113	52	_	_	NNP
15617	1113	53	4	4	CD
15617	1113	54	_	_	NNP
15617	1113	55	.	.	.
15617	1114	1	The	the	DT
15617	1114	2	front	front	JJ
15617	1114	3	electrode	electrode	NN
15617	1114	4	is	be	VBZ
15617	1114	5	mounted	mount	VBN
15617	1114	6	on	on	IN
15617	1114	7	the	the	DT
15617	1114	8	rear	rear	JJ
15617	1114	9	face	face	NN
15617	1114	10	of	of	IN
15617	1114	11	a	a	DT
15617	1114	12	stud	stud	NN
15617	1114	13	.	.	.
15617	1115	1	Clamped	clamp	VBN
15617	1115	2	against	against	IN
15617	1115	3	the	the	DT
15617	1115	4	head	head	NN
15617	1115	5	of	of	IN
15617	1115	6	this	this	DT
15617	1115	7	stud	stud	NN
15617	1115	8	,	,	,
15617	1115	9	by	by	IN
15617	1115	10	a	a	DT
15617	1115	11	screw	screw	NN
15617	1115	12	-	-	HYPH
15617	1115	13	threaded	threaded	JJ
15617	1115	14	clamping	clamping	NN
15617	1115	15	ring	ring	NN
15617	1115	16	_	_	NNP
15617	1115	17	7	7	CD
15617	1115	18	_	_	NNP
15617	1115	19	,	,	,
15617	1115	20	is	be	VBZ
15617	1115	21	a	a	DT
15617	1115	22	mica	mica	JJ
15617	1115	23	washer	washer	NN
15617	1115	24	,	,	,
15617	1115	25	or	or	CC
15617	1115	26	disk	disk	NN
15617	1115	27	_	_	NNP
15617	1115	28	6	6	CD
15617	1115	29	_	_	NNP
15617	1115	30	.	.	.
15617	1116	1	The	the	DT
15617	1116	2	center	center	NN
15617	1116	3	portion	portion	NN
15617	1116	4	of	of	IN
15617	1116	5	this	this	DT
15617	1116	6	mica	mica	JJ
15617	1116	7	washer	washer	NN
15617	1116	8	is	be	VBZ
15617	1116	9	therefore	therefore	RB
15617	1116	10	rigid	rigid	JJ
15617	1116	11	with	with	IN
15617	1116	12	respect	respect	NN
15617	1116	13	to	to	IN
15617	1116	14	the	the	DT
15617	1116	15	front	front	JJ
15617	1116	16	electrode	electrode	NN
15617	1116	17	and	and	CC
15617	1116	18	partakes	partake	NNS
15617	1116	19	of	of	IN
15617	1116	20	its	-PRON-	PRP$
15617	1116	21	movements	movement	NNS
15617	1116	22	.	.	.
15617	1117	1	The	the	DT
15617	1117	2	outer	outer	JJ
15617	1117	3	edge	edge	NN
15617	1117	4	of	of	IN
15617	1117	5	this	this	DT
15617	1117	6	mica	mica	JJ
15617	1117	7	washer	washer	NN
15617	1117	8	is	be	VBZ
15617	1117	9	similarly	similarly	RB
15617	1117	10	clamped	clamp	VBN
15617	1117	11	against	against	IN
15617	1117	12	the	the	DT
15617	1117	13	front	front	JJ
15617	1117	14	edge	edge	NN
15617	1117	15	of	of	IN
15617	1117	16	the	the	DT
15617	1117	17	cup	cup	NN
15617	1117	18	_	_	NNP
15617	1117	19	4	4	CD
15617	1117	20	_	_	NNP
15617	1117	21	,	,	,
15617	1117	22	a	a	DT
15617	1117	23	screw	screw	NN
15617	1117	24	-	-	HYPH
15617	1117	25	threaded	threaded	JJ
15617	1117	26	ring	ring	NN
15617	1117	27	_	_	NNP
15617	1117	28	9	9	CD
15617	1117	29	_	_	NNP
15617	1117	30	serving	serve	VBG
15617	1117	31	to	to	TO
15617	1117	32	hold	hold	VB
15617	1117	33	the	the	DT
15617	1117	34	edge	edge	NN
15617	1117	35	of	of	IN
15617	1117	36	the	the	DT
15617	1117	37	mica	mica	NNP
15617	1117	38	rigidly	rigidly	RB
15617	1117	39	against	against	IN
15617	1117	40	the	the	DT
15617	1117	41	front	front	NN
15617	1117	42	of	of	IN
15617	1117	43	the	the	DT
15617	1117	44	cup	cup	NN
15617	1117	45	.	.	.
15617	1118	1	The	the	DT
15617	1118	2	outer	outer	JJ
15617	1118	3	edge	edge	NN
15617	1118	4	of	of	IN
15617	1118	5	this	this	DT
15617	1118	6	washer	washer	NN
15617	1118	7	is	be	VBZ
15617	1118	8	,	,	,
15617	1118	9	therefore	therefore	RB
15617	1118	10	,	,	,
15617	1118	11	rigid	rigid	JJ
15617	1118	12	with	with	IN
15617	1118	13	respect	respect	NN
15617	1118	14	to	to	IN
15617	1118	15	the	the	DT
15617	1118	16	rear	rear	JJ
15617	1118	17	electrode	electrode	NN
15617	1118	18	,	,	,
15617	1118	19	which	which	WDT
15617	1118	20	is	be	VBZ
15617	1118	21	fixed	fix	VBN
15617	1118	22	.	.	.
15617	1119	1	Whatever	whatever	WDT
15617	1119	2	relative	relative	JJ
15617	1119	3	movement	movement	NN
15617	1119	4	there	there	EX
15617	1119	5	is	be	VBZ
15617	1119	6	between	between	IN
15617	1119	7	the	the	DT
15617	1119	8	two	two	CD
15617	1119	9	electrodes	electrode	NNS
15617	1119	10	must	must	MD
15617	1119	11	,	,	,
15617	1119	12	therefore	therefore	RB
15617	1119	13	,	,	,
15617	1119	14	be	be	VB
15617	1119	15	permitted	permit	VBN
15617	1119	16	by	by	IN
15617	1119	17	the	the	DT
15617	1119	18	flexing	flexing	NN
15617	1119	19	of	of	IN
15617	1119	20	the	the	DT
15617	1119	21	mica	mica	NNP
15617	1119	22	washer	washer	NNP
15617	1119	23	.	.	.
15617	1120	1	This	this	DT
15617	1120	2	mica	mica	JJ
15617	1120	3	washer	washer	NN
15617	1120	4	not	not	RB
15617	1120	5	only	only	RB
15617	1120	6	serves	serve	VBZ
15617	1120	7	to	to	TO
15617	1120	8	maintain	maintain	VB
15617	1120	9	the	the	DT
15617	1120	10	electrodes	electrode	NNS
15617	1120	11	in	in	IN
15617	1120	12	their	-PRON-	PRP$
15617	1120	13	normal	normal	JJ
15617	1120	14	relative	relative	JJ
15617	1120	15	positions	position	NNS
15617	1120	16	,	,	,
15617	1120	17	but	but	CC
15617	1120	18	also	also	RB
15617	1120	19	serves	serve	VBZ
15617	1120	20	to	to	TO
15617	1120	21	close	close	VB
15617	1120	22	the	the	DT
15617	1120	23	chamber	chamber	NN
15617	1120	24	which	which	WDT
15617	1120	25	contains	contain	VBZ
15617	1120	26	the	the	DT
15617	1120	27	electrodes	electrode	NNS
15617	1120	28	,	,	,
15617	1120	29	and	and	CC
15617	1120	30	,	,	,
15617	1120	31	therefore	therefore	RB
15617	1120	32	,	,	,
15617	1120	33	to	to	TO
15617	1120	34	prevent	prevent	VB
15617	1120	35	the	the	DT
15617	1120	36	granular	granular	JJ
15617	1120	37	carbon	carbon	NN
15617	1120	38	,	,	,
15617	1120	39	with	with	IN
15617	1120	40	which	which	WDT
15617	1120	41	the	the	DT
15617	1120	42	space	space	NN
15617	1120	43	between	between	IN
15617	1120	44	the	the	DT
15617	1120	45	electrodes	electrode	NNS
15617	1120	46	is	be	VBZ
15617	1120	47	filled	fill	VBN
15617	1120	48	,	,	,
15617	1120	49	from	from	IN
15617	1120	50	falling	fall	VBG
15617	1120	51	out	out	RP
15617	1120	52	.	.	.
15617	1121	1	[	[	-LRB-
15617	1121	2	Illustration	illustration	NN
15617	1121	3	:	:	:
15617	1121	4	Fig	Fig	NNP
15617	1121	5	.	.	.
15617	1122	1	40	40	CD
15617	1122	2	.	.	.
15617	1123	1	White	White	NNP
15617	1123	2	Solid	Solid	NNP
15617	1123	3	-	-	HYPH
15617	1123	4	Back	back	RP
15617	1123	5	Transmitter	Transmitter	NNP
15617	1123	6	]	]	-RRB-
15617	1123	7	The	the	DT
15617	1123	8	cup	cup	NN
15617	1123	9	_	_	NNP
15617	1123	10	4	4	CD
15617	1123	11	_	_	NNP
15617	1123	12	,	,	,
15617	1123	13	containing	contain	VBG
15617	1123	14	the	the	DT
15617	1123	15	electrode	electrode	NN
15617	1123	16	chamber	chamber	NN
15617	1123	17	,	,	,
15617	1123	18	is	be	VBZ
15617	1123	19	rigidly	rigidly	RB
15617	1123	20	fastened	fasten	VBN
15617	1123	21	with	with	IN
15617	1123	22	respect	respect	NN
15617	1123	23	to	to	IN
15617	1123	24	the	the	DT
15617	1123	25	body	body	NN
15617	1123	26	of	of	IN
15617	1123	27	the	the	DT
15617	1123	28	transmitter	transmitter	NN
15617	1123	29	by	by	IN
15617	1123	30	a	a	DT
15617	1123	31	rearwardly	rearwardly	RB
15617	1123	32	projecting	project	VBG
15617	1123	33	shank	shank	JJ
15617	1123	34	held	hold	VBN
15617	1123	35	in	in	IN
15617	1123	36	a	a	DT
15617	1123	37	bridge	bridge	NN
15617	1123	38	piece	piece	NN
15617	1123	39	_	_	NNP
15617	1123	40	8	8	CD
15617	1123	41	_	_	NNP
15617	1123	42	which	which	WDT
15617	1123	43	is	be	VBZ
15617	1123	44	secured	secure	VBN
15617	1123	45	at	at	IN
15617	1123	46	its	-PRON-	PRP$
15617	1123	47	ends	end	NNS
15617	1123	48	to	to	IN
15617	1123	49	the	the	DT
15617	1123	50	front	front	JJ
15617	1123	51	block	block	NN
15617	1123	52	.	.	.
15617	1124	1	The	the	DT
15617	1124	2	needed	needed	JJ
15617	1124	3	rigidity	rigidity	NN
15617	1124	4	of	of	IN
15617	1124	5	the	the	DT
15617	1124	6	rear	rear	JJ
15617	1124	7	electrode	electrode	NN
15617	1124	8	is	be	VBZ
15617	1124	9	thus	thus	RB
15617	1124	10	obtained	obtain	VBN
15617	1124	11	and	and	CC
15617	1124	12	this	this	DT
15617	1124	13	is	be	VBZ
15617	1124	14	probably	probably	RB
15617	1124	15	the	the	DT
15617	1124	16	reason	reason	NN
15617	1124	17	for	for	IN
15617	1124	18	calling	call	VBG
15617	1124	19	the	the	DT
15617	1124	20	instrument	instrument	NN
15617	1124	21	the	the	DT
15617	1124	22	_	_	NNP
15617	1124	23	solid	solid	JJ
15617	1124	24	-	-	HYPH
15617	1124	25	back	back	NN
15617	1124	26	_	_	NN
15617	1124	27	.	.	.
15617	1125	1	The	the	DT
15617	1125	2	front	front	JJ
15617	1125	3	electrode	electrode	NN
15617	1125	4	,	,	,
15617	1125	5	on	on	IN
15617	1125	6	the	the	DT
15617	1125	7	other	other	JJ
15617	1125	8	hand	hand	NN
15617	1125	9	,	,	,
15617	1125	10	is	be	VBZ
15617	1125	11	fastened	fasten	VBN
15617	1125	12	to	to	IN
15617	1125	13	the	the	DT
15617	1125	14	center	center	NN
15617	1125	15	of	of	IN
15617	1125	16	the	the	DT
15617	1125	17	diaphragm	diaphragm	NN
15617	1125	18	by	by	IN
15617	1125	19	means	mean	NNS
15617	1125	20	of	of	IN
15617	1125	21	a	a	DT
15617	1125	22	shank	shank	NN
15617	1125	23	on	on	IN
15617	1125	24	the	the	DT
15617	1125	25	stud	stud	NN
15617	1125	26	,	,	,
15617	1125	27	which	which	WDT
15617	1125	28	passes	pass	VBZ
15617	1125	29	through	through	IN
15617	1125	30	a	a	DT
15617	1125	31	hole	hole	NN
15617	1125	32	in	in	IN
15617	1125	33	the	the	DT
15617	1125	34	diaphragm	diaphragm	NN
15617	1125	35	and	and	CC
15617	1125	36	is	be	VBZ
15617	1125	37	clamped	clamp	VBN
15617	1125	38	thereto	thereto	NN
15617	1125	39	by	by	IN
15617	1125	40	two	two	CD
15617	1125	41	small	small	JJ
15617	1125	42	nuts	nut	NNS
15617	1125	43	.	.	.
15617	1126	1	Against	against	IN
15617	1126	2	the	the	DT
15617	1126	3	rear	rear	JJ
15617	1126	4	face	face	NN
15617	1126	5	of	of	IN
15617	1126	6	the	the	DT
15617	1126	7	diaphragm	diaphragm	NN
15617	1126	8	of	of	IN
15617	1126	9	this	this	DT
15617	1126	10	transmitter	transmitter	NN
15617	1126	11	there	there	RB
15617	1126	12	rest	rest	VB
15617	1126	13	two	two	CD
15617	1126	14	damping	damp	VBG
15617	1126	15	springs	spring	NNS
15617	1126	16	.	.	.
15617	1127	1	These	these	DT
15617	1127	2	are	be	VBP
15617	1127	3	not	not	RB
15617	1127	4	shown	show	VBN
15617	1127	5	in	in	IN
15617	1127	6	Fig	Fig	NNP
15617	1127	7	.	.	.
15617	1128	1	40	40	CD
15617	1128	2	but	but	CC
15617	1128	3	are	be	VBP
15617	1128	4	in	in	IN
15617	1128	5	Fig	Fig	NNP
15617	1128	6	.	.	.
15617	1129	1	41	41	CD
15617	1129	2	.	.	.
15617	1130	1	They	-PRON-	PRP
15617	1130	2	are	be	VBP
15617	1130	3	secured	secure	VBN
15617	1130	4	at	at	IN
15617	1130	5	one	one	CD
15617	1130	6	end	end	NN
15617	1130	7	to	to	IN
15617	1130	8	the	the	DT
15617	1130	9	rear	rear	JJ
15617	1130	10	flange	flange	NN
15617	1130	11	of	of	IN
15617	1130	12	the	the	DT
15617	1130	13	front	front	JJ
15617	1130	14	casting	cast	VBG
15617	1130	15	_	_	NNP
15617	1130	16	1	1	CD
15617	1130	17	_	_	NNP
15617	1130	18	,	,	,
15617	1130	19	and	and	CC
15617	1130	20	bear	bear	VB
15617	1130	21	with	with	IN
15617	1130	22	their	-PRON-	PRP$
15617	1130	23	other	other	JJ
15617	1130	24	or	or	CC
15617	1130	25	free	free	JJ
15617	1130	26	ends	end	NNS
15617	1130	27	against	against	IN
15617	1130	28	the	the	DT
15617	1130	29	rear	rear	JJ
15617	1130	30	face	face	NN
15617	1130	31	of	of	IN
15617	1130	32	the	the	DT
15617	1130	33	diaphragm	diaphragm	NN
15617	1130	34	.	.	.
15617	1131	1	The	the	DT
15617	1131	2	damping	damp	VBG
15617	1131	3	springs	spring	NNS
15617	1131	4	are	be	VBP
15617	1131	5	prevented	prevent	VBN
15617	1131	6	from	from	IN
15617	1131	7	coming	come	VBG
15617	1131	8	into	into	IN
15617	1131	9	actual	actual	JJ
15617	1131	10	contact	contact	NN
15617	1131	11	with	with	IN
15617	1131	12	the	the	DT
15617	1131	13	diaphragm	diaphragm	NN
15617	1131	14	by	by	IN
15617	1131	15	small	small	JJ
15617	1131	16	insulating	insulate	VBG
15617	1131	17	pads	pad	NNS
15617	1131	18	.	.	.
15617	1132	1	The	the	DT
15617	1132	2	purpose	purpose	NN
15617	1132	3	of	of	IN
15617	1132	4	the	the	DT
15617	1132	5	damping	damp	VBG
15617	1132	6	springs	spring	NNS
15617	1132	7	is	be	VBZ
15617	1132	8	to	to	TO
15617	1132	9	reduce	reduce	VB
15617	1132	10	the	the	DT
15617	1132	11	sensitiveness	sensitiveness	NN
15617	1132	12	of	of	IN
15617	1132	13	the	the	DT
15617	1132	14	diaphragm	diaphragm	NN
15617	1132	15	to	to	IN
15617	1132	16	extraneous	extraneous	JJ
15617	1132	17	sounds	sound	NNS
15617	1132	18	.	.	.
15617	1133	1	As	as	IN
15617	1133	2	a	a	DT
15617	1133	3	result	result	NN
15617	1133	4	,	,	,
15617	1133	5	the	the	DT
15617	1133	6	White	white	JJ
15617	1133	7	transmitter	transmitter	NN
15617	1133	8	does	do	VBZ
15617	1133	9	not	not	RB
15617	1133	10	pick	pick	VB
15617	1133	11	up	up	RP
15617	1133	12	all	all	DT
15617	1133	13	of	of	IN
15617	1133	14	the	the	DT
15617	1133	15	sounds	sound	NNS
15617	1133	16	in	in	IN
15617	1133	17	its	-PRON-	PRP$
15617	1133	18	vicinity	vicinity	NN
15617	1133	19	as	as	RB
15617	1133	20	readily	readily	RB
15617	1133	21	as	as	IN
15617	1133	22	do	do	VBP
15617	1133	23	the	the	DT
15617	1133	24	more	more	RBR
15617	1133	25	sensitive	sensitive	JJ
15617	1133	26	transmitters	transmitter	NNS
15617	1133	27	,	,	,
15617	1133	28	and	and	CC
15617	1133	29	thus	thus	RB
15617	1133	30	the	the	DT
15617	1133	31	transmission	transmission	NN
15617	1133	32	is	be	VBZ
15617	1133	33	not	not	RB
15617	1133	34	interfered	interfere	VBN
15617	1133	35	with	with	IN
15617	1133	36	by	by	IN
15617	1133	37	extraneous	extraneous	JJ
15617	1133	38	noises	noise	NNS
15617	1133	39	.	.	.
15617	1134	1	On	on	IN
15617	1134	2	the	the	DT
15617	1134	3	other	other	JJ
15617	1134	4	hand	hand	NN
15617	1134	5	,	,	,
15617	1134	6	the	the	DT
15617	1134	7	provision	provision	NN
15617	1134	8	of	of	IN
15617	1134	9	these	these	DT
15617	1134	10	heavy	heavy	JJ
15617	1134	11	damping	damp	VBG
15617	1134	12	springs	spring	NNS
15617	1134	13	makes	make	VBZ
15617	1134	14	it	-PRON-	PRP
15617	1134	15	necessary	necessary	JJ
15617	1134	16	that	that	IN
15617	1134	17	this	this	DT
15617	1134	18	transmitter	transmitter	NN
15617	1134	19	shall	shall	MD
15617	1134	20	be	be	VB
15617	1134	21	spoken	speak	VBN
15617	1134	22	into	into	IN
15617	1134	23	directly	directly	RB
15617	1134	24	by	by	IN
15617	1134	25	the	the	DT
15617	1134	26	user	user	NN
15617	1134	27	.	.	.
15617	1135	1	[	[	-LRB-
15617	1135	2	Illustration	illustration	NN
15617	1135	3	:	:	:
15617	1135	4	Fig	Fig	NNP
15617	1135	5	.	.	.
15617	1136	1	41	41	CD
15617	1136	2	.	.	.
15617	1137	1	White	White	NNP
15617	1137	2	Solid	Solid	NNP
15617	1137	3	-	-	HYPH
15617	1137	4	Back	back	RP
15617	1137	5	Transmitter	transmitter	NN
15617	1137	6	]	]	-RRB-
15617	1137	7	The	the	DT
15617	1137	8	action	action	NN
15617	1137	9	of	of	IN
15617	1137	10	this	this	DT
15617	1137	11	transmitter	transmitter	NN
15617	1137	12	is	be	VBZ
15617	1137	13	as	as	IN
15617	1137	14	follows	follow	VBZ
15617	1137	15	:	:	:
15617	1137	16	Sound	sound	JJ
15617	1137	17	waves	wave	NNS
15617	1137	18	are	be	VBP
15617	1137	19	concentrated	concentrate	VBN
15617	1137	20	against	against	IN
15617	1137	21	the	the	DT
15617	1137	22	center	center	NN
15617	1137	23	of	of	IN
15617	1137	24	the	the	DT
15617	1137	25	diaphragm	diaphragm	NN
15617	1137	26	by	by	IN
15617	1137	27	the	the	DT
15617	1137	28	mouth	mouth	NN
15617	1137	29	-	-	HYPH
15617	1137	30	piece	piece	NN
15617	1137	31	,	,	,
15617	1137	32	which	which	WDT
15617	1137	33	is	be	VBZ
15617	1137	34	of	of	IN
15617	1137	35	the	the	DT
15617	1137	36	familiar	familiar	JJ
15617	1137	37	form	form	NN
15617	1137	38	.	.	.
15617	1138	1	These	these	DT
15617	1138	2	waves	wave	NNS
15617	1138	3	impinge	impinge	VBP
15617	1138	4	against	against	IN
15617	1138	5	the	the	DT
15617	1138	6	diaphragm	diaphragm	NN
15617	1138	7	,	,	,
15617	1138	8	causing	cause	VBG
15617	1138	9	it	-PRON-	PRP
15617	1138	10	to	to	TO
15617	1138	11	vibrate	vibrate	VB
15617	1138	12	,	,	,
15617	1138	13	and	and	CC
15617	1138	14	this	this	DT
15617	1138	15	,	,	,
15617	1138	16	in	in	IN
15617	1138	17	turn	turn	NN
15617	1138	18	,	,	,
15617	1138	19	produces	produce	VBZ
15617	1138	20	similar	similar	JJ
15617	1138	21	vibrations	vibration	NNS
15617	1138	22	in	in	IN
15617	1138	23	the	the	DT
15617	1138	24	front	front	JJ
15617	1138	25	electrode	electrode	NN
15617	1138	26	.	.	.
15617	1139	1	The	the	DT
15617	1139	2	vibrations	vibration	NNS
15617	1139	3	of	of	IN
15617	1139	4	the	the	DT
15617	1139	5	front	front	JJ
15617	1139	6	electrode	electrode	NN
15617	1139	7	are	be	VBP
15617	1139	8	permitted	permit	VBN
15617	1139	9	by	by	IN
15617	1139	10	the	the	DT
15617	1139	11	elasticity	elasticity	NN
15617	1139	12	of	of	IN
15617	1139	13	the	the	DT
15617	1139	14	mica	mica	NNP
15617	1139	15	washer	washer	NNP
15617	1139	16	_	_	NNP
15617	1139	17	6	6	CD
15617	1139	18	_	_	NNP
15617	1139	19	.	.	.
15617	1140	1	The	the	DT
15617	1140	2	rear	rear	JJ
15617	1140	3	electrode	electrode	NN
15617	1140	4	is	be	VBZ
15617	1140	5	,	,	,
15617	1140	6	however	however	RB
15617	1140	7	,	,	,
15617	1140	8	held	hold	VBD
15617	1140	9	stationary	stationary	JJ
15617	1140	10	within	within	IN
15617	1140	11	the	the	DT
15617	1140	12	heavy	heavy	JJ
15617	1140	13	chambered	chambered	JJ
15617	1140	14	block	block	NN
15617	1140	15	_	_	NNP
15617	1140	16	4	4	CD
15617	1140	17	_	_	NNP
15617	1140	18	and	and	CC
15617	1140	19	which	which	WDT
15617	1140	20	in	in	IN
15617	1140	21	turn	turn	NN
15617	1140	22	is	be	VBZ
15617	1140	23	held	hold	VBN
15617	1140	24	immovable	immovable	JJ
15617	1140	25	by	by	IN
15617	1140	26	its	-PRON-	PRP$
15617	1140	27	rigid	rigid	JJ
15617	1140	28	mounting	mounting	NN
15617	1140	29	.	.	.
15617	1141	1	As	as	IN
15617	1141	2	a	a	DT
15617	1141	3	result	result	NN
15617	1141	4	,	,	,
15617	1141	5	the	the	DT
15617	1141	6	front	front	JJ
15617	1141	7	electrode	electrode	NN
15617	1141	8	approaches	approach	NNS
15617	1141	9	and	and	CC
15617	1141	10	recedes	recede	VBZ
15617	1141	11	from	from	IN
15617	1141	12	the	the	DT
15617	1141	13	rear	rear	JJ
15617	1141	14	electrode	electrode	NN
15617	1141	15	,	,	,
15617	1141	16	thus	thus	RB
15617	1141	17	compressing	compress	VBG
15617	1141	18	and	and	CC
15617	1141	19	decompressing	decompress	VBG
15617	1141	20	the	the	DT
15617	1141	21	mass	mass	NN
15617	1141	22	of	of	IN
15617	1141	23	granular	granular	JJ
15617	1141	24	carbon	carbon	NN
15617	1141	25	between	between	IN
15617	1141	26	them	-PRON-	PRP
15617	1141	27	.	.	.
15617	1142	1	As	as	IN
15617	1142	2	a	a	DT
15617	1142	3	result	result	NN
15617	1142	4	,	,	,
15617	1142	5	the	the	DT
15617	1142	6	intimacy	intimacy	NN
15617	1142	7	of	of	IN
15617	1142	8	contact	contact	NN
15617	1142	9	between	between	IN
15617	1142	10	the	the	DT
15617	1142	11	electrode	electrode	NN
15617	1142	12	plates	plate	NNS
15617	1142	13	and	and	CC
15617	1142	14	the	the	DT
15617	1142	15	granules	granule	NNS
15617	1142	16	and	and	CC
15617	1142	17	also	also	RB
15617	1142	18	between	between	IN
15617	1142	19	the	the	DT
15617	1142	20	granules	granule	NNS
15617	1142	21	themselves	-PRON-	PRP
15617	1142	22	is	be	VBZ
15617	1142	23	altered	alter	VBN
15617	1142	24	,	,	,
15617	1142	25	and	and	CC
15617	1142	26	the	the	DT
15617	1142	27	resistance	resistance	NN
15617	1142	28	of	of	IN
15617	1142	29	the	the	DT
15617	1142	30	path	path	NN
15617	1142	31	from	from	IN
15617	1142	32	one	one	CD
15617	1142	33	electrode	electrode	NN
15617	1142	34	to	to	IN
15617	1142	35	the	the	DT
15617	1142	36	other	other	JJ
15617	1142	37	through	through	IN
15617	1142	38	the	the	DT
15617	1142	39	mass	mass	NN
15617	1142	40	of	of	IN
15617	1142	41	granules	granule	NNS
15617	1142	42	is	be	VBZ
15617	1142	43	varied	varied	JJ
15617	1142	44	.	.	.
15617	1143	1	New	New	NNP
15617	1143	2	Western	Western	NNP
15617	1143	3	Electric	Electric	NNP
15617	1143	4	Transmitter	Transmitter	NNP
15617	1143	5	.	.	.
15617	1144	1	The	the	DT
15617	1144	2	White	White	NNP
15617	1144	3	transmitter	transmitter	NN
15617	1144	4	was	be	VBD
15617	1144	5	the	the	DT
15617	1144	6	prototype	prototype	NN
15617	1144	7	of	of	IN
15617	1144	8	a	a	DT
15617	1144	9	large	large	JJ
15617	1144	10	number	number	NN
15617	1144	11	of	of	IN
15617	1144	12	others	other	NNS
15617	1144	13	embodying	embody	VBG
15617	1144	14	the	the	DT
15617	1144	15	same	same	JJ
15617	1144	16	features	feature	NNS
15617	1144	17	of	of	IN
15617	1144	18	having	have	VBG
15617	1144	19	the	the	DT
15617	1144	20	rear	rear	JJ
15617	1144	21	electrode	electrode	NN
15617	1144	22	mounted	mount	VBN
15617	1144	23	in	in	IN
15617	1144	24	a	a	DT
15617	1144	25	stationary	stationary	JJ
15617	1144	26	cup	cup	NN
15617	1144	27	or	or	CC
15617	1144	28	chamber	chamber	NN
15617	1144	29	and	and	CC
15617	1144	30	the	the	DT
15617	1144	31	front	front	JJ
15617	1144	32	electrode	electrode	NN
15617	1144	33	movable	movable	JJ
15617	1144	34	with	with	IN
15617	1144	35	the	the	DT
15617	1144	36	diaphragm	diaphragm	NN
15617	1144	37	,	,	,
15617	1144	38	a	a	DT
15617	1144	39	washer	washer	NN
15617	1144	40	of	of	IN
15617	1144	41	mica	mica	NNP
15617	1144	42	or	or	CC
15617	1144	43	other	other	JJ
15617	1144	44	flexible	flexible	JJ
15617	1144	45	insulating	insulate	VBG
15617	1144	46	material	material	NN
15617	1144	47	serving	serve	VBG
15617	1144	48	to	to	TO
15617	1144	49	close	close	VB
15617	1144	50	the	the	DT
15617	1144	51	front	front	NN
15617	1144	52	of	of	IN
15617	1144	53	the	the	DT
15617	1144	54	electrode	electrode	NN
15617	1144	55	chamber	chamber	NN
15617	1144	56	and	and	CC
15617	1144	57	at	at	IN
15617	1144	58	the	the	DT
15617	1144	59	same	same	JJ
15617	1144	60	time	time	NN
15617	1144	61	to	to	TO
15617	1144	62	permit	permit	VB
15617	1144	63	the	the	DT
15617	1144	64	necessary	necessary	JJ
15617	1144	65	vibration	vibration	NN
15617	1144	66	of	of	IN
15617	1144	67	the	the	DT
15617	1144	68	front	front	JJ
15617	1144	69	electrode	electrode	NN
15617	1144	70	with	with	IN
15617	1144	71	the	the	DT
15617	1144	72	diaphragm	diaphragm	NN
15617	1144	73	.	.	.
15617	1145	1	[	[	-LRB-
15617	1145	2	Illustration	illustration	NN
15617	1145	3	:	:	:
15617	1145	4	Fig	Fig	NNP
15617	1145	5	.	.	.
15617	1146	1	42	42	CD
15617	1146	2	.	.	.
15617	1147	1	New	New	NNP
15617	1147	2	Western	Western	NNP
15617	1147	3	Electric	Electric	NNP
15617	1147	4	Transmitter	Transmitter	NNP
15617	1147	5	]	]	-RRB-
15617	1147	6	One	one	CD
15617	1147	7	of	of	IN
15617	1147	8	these	these	DT
15617	1147	9	transmitters	transmitter	NNS
15617	1147	10	,	,	,
15617	1147	11	embodying	embody	VBG
15617	1147	12	these	these	DT
15617	1147	13	same	same	JJ
15617	1147	14	features	feature	NNS
15617	1147	15	but	but	CC
15617	1147	16	with	with	IN
15617	1147	17	modified	modified	JJ
15617	1147	18	details	detail	NNS
15617	1147	19	,	,	,
15617	1147	20	is	be	VBZ
15617	1147	21	shown	show	VBN
15617	1147	22	in	in	IN
15617	1147	23	Fig	Fig	NNP
15617	1147	24	.	.	.
15617	1148	1	42	42	CD
15617	1148	2	,	,	,
15617	1148	3	this	this	DT
15617	1148	4	being	be	VBG
15617	1148	5	the	the	DT
15617	1148	6	new	new	JJ
15617	1148	7	transmitter	transmitter	NN
15617	1148	8	manufactured	manufacture	VBN
15617	1148	9	by	by	IN
15617	1148	10	the	the	DT
15617	1148	11	Western	Western	NNP
15617	1148	12	Electric	Electric	NNP
15617	1148	13	Company	Company	NNP
15617	1148	14	.	.	.
15617	1149	1	In	in	IN
15617	1149	2	this	this	DT
15617	1149	3	the	the	DT
15617	1149	4	bridge	bridge	NN
15617	1149	5	of	of	IN
15617	1149	6	the	the	DT
15617	1149	7	original	original	JJ
15617	1149	8	White	White	NNP
15617	1149	9	transmitter	transmitter	NN
15617	1149	10	is	be	VBZ
15617	1149	11	dispensed	dispense	VBN
15617	1149	12	with	with	IN
15617	1149	13	,	,	,
15617	1149	14	the	the	DT
15617	1149	15	electrode	electrode	NN
15617	1149	16	chamber	chamber	NN
15617	1149	17	being	be	VBG
15617	1149	18	supported	support	VBN
15617	1149	19	by	by	IN
15617	1149	20	a	a	DT
15617	1149	21	pressed	pressed	JJ
15617	1149	22	metal	metal	NN
15617	1149	23	cup	cup	NNP
15617	1149	24	_	_	NNP
15617	1149	25	1	1	CD
15617	1149	26	_	_	NNP
15617	1149	27	,	,	,
15617	1149	28	which	which	WDT
15617	1149	29	supports	support	VBZ
15617	1149	30	the	the	DT
15617	1149	31	chamber	chamber	NN
15617	1149	32	as	as	IN
15617	1149	33	a	a	DT
15617	1149	34	whole	whole	NN
15617	1149	35	.	.	.
15617	1150	1	The	the	DT
15617	1150	2	electrode	electrode	NN
15617	1150	3	cup	cup	NN
15617	1150	4	,	,	,
15617	1150	5	instead	instead	RB
15617	1150	6	of	of	IN
15617	1150	7	being	be	VBG
15617	1150	8	made	make	VBN
15617	1150	9	of	of	IN
15617	1150	10	a	a	DT
15617	1150	11	solid	solid	JJ
15617	1150	12	block	block	NN
15617	1150	13	as	as	IN
15617	1150	14	in	in	IN
15617	1150	15	the	the	DT
15617	1150	16	White	White	NNP
15617	1150	17	instrument	instrument	NN
15617	1150	18	,	,	,
15617	1150	19	is	be	VBZ
15617	1150	20	composed	compose	VBN
15617	1150	21	of	of	IN
15617	1150	22	two	two	CD
15617	1150	23	portions	portion	NNS
15617	1150	24	,	,	,
15617	1150	25	a	a	DT
15617	1150	26	cylindrical	cylindrical	JJ
15617	1150	27	or	or	CC
15617	1150	28	tubular	tubular	JJ
15617	1150	29	portion	portion	NN
15617	1150	30	_	_	NNP
15617	1150	31	2	2	CD
15617	1150	32	_	_	NNP
15617	1150	33	and	and	CC
15617	1150	34	a	a	DT
15617	1150	35	back	back	NN
15617	1150	36	_	_	NNP
15617	1150	37	3	3	CD
15617	1150	38	_	_	NNP
15617	1150	39	.	.	.
15617	1151	1	The	the	DT
15617	1151	2	cylindrical	cylindrical	JJ
15617	1151	3	portion	portion	NN
15617	1151	4	is	be	VBZ
15617	1151	5	externally	externally	RB
15617	1151	6	screw	screw	VBN
15617	1151	7	-	-	HYPH
15617	1151	8	threaded	thread	VBN
15617	1151	9	so	so	IN
15617	1151	10	as	as	IN
15617	1151	11	to	to	TO
15617	1151	12	engage	engage	VB
15617	1151	13	an	an	DT
15617	1151	14	internal	internal	JJ
15617	1151	15	screw	screw	NN
15617	1151	16	thread	thread	NN
15617	1151	17	in	in	IN
15617	1151	18	a	a	DT
15617	1151	19	flanged	flange	VBN
15617	1151	20	opening	opening	NN
15617	1151	21	in	in	IN
15617	1151	22	the	the	DT
15617	1151	23	center	center	NN
15617	1151	24	of	of	IN
15617	1151	25	the	the	DT
15617	1151	26	cup	cup	NN
15617	1151	27	_	_	NNP
15617	1151	28	1	1	CD
15617	1151	29	_	_	NNP
15617	1151	30	.	.	.
15617	1152	1	By	by	IN
15617	1152	2	this	this	DT
15617	1152	3	means	mean	VBZ
15617	1152	4	the	the	DT
15617	1152	5	electrode	electrode	NN
15617	1152	6	chamber	chamber	NN
15617	1152	7	is	be	VBZ
15617	1152	8	held	hold	VBN
15617	1152	9	in	in	IN
15617	1152	10	place	place	NN
15617	1152	11	in	in	IN
15617	1152	12	the	the	DT
15617	1152	13	cup	cup	NN
15617	1152	14	_	_	NNP
15617	1152	15	1	1	CD
15617	1152	16	_	_	NNP
15617	1152	17	,	,	,
15617	1152	18	and	and	CC
15617	1152	19	by	by	IN
15617	1152	20	the	the	DT
15617	1152	21	same	same	JJ
15617	1152	22	means	mean	VBZ
15617	1152	23	the	the	DT
15617	1152	24	mica	mica	NNP
15617	1152	25	washer	washer	NNP
15617	1152	26	_	_	NNP
15617	1152	27	4	4	CD
15617	1152	28	_	_	NNP
15617	1152	29	is	be	VBZ
15617	1152	30	clamped	clamp	VBN
15617	1152	31	between	between	IN
15617	1152	32	the	the	DT
15617	1152	33	flange	flange	NN
15617	1152	34	in	in	IN
15617	1152	35	this	this	DT
15617	1152	36	opening	opening	NN
15617	1152	37	and	and	CC
15617	1152	38	the	the	DT
15617	1152	39	tubular	tubular	JJ
15617	1152	40	portion	portion	NN
15617	1152	41	_	_	NNP
15617	1152	42	2	2	NNP
15617	1152	43	_	_	NNP
15617	1152	44	of	of	IN
15617	1152	45	the	the	DT
15617	1152	46	electrode	electrode	NN
15617	1152	47	chamber	chamber	NN
15617	1152	48	.	.	.
15617	1153	1	The	the	DT
15617	1153	2	front	front	JJ
15617	1153	3	electrode	electrode	NN
15617	1153	4	is	be	VBZ
15617	1153	5	carried	carry	VBN
15617	1153	6	,	,	,
15617	1153	7	as	as	IN
15617	1153	8	in	in	IN
15617	1153	9	the	the	DT
15617	1153	10	White	white	JJ
15617	1153	11	transmitter	transmitter	NN
15617	1153	12	,	,	,
15617	1153	13	on	on	IN
15617	1153	14	the	the	DT
15617	1153	15	mica	mica	NNP
15617	1153	16	washer	washer	NNP
15617	1153	17	and	and	CC
15617	1153	18	is	be	VBZ
15617	1153	19	rigidly	rigidly	RB
15617	1153	20	attached	attach	VBN
15617	1153	21	to	to	IN
15617	1153	22	the	the	DT
15617	1153	23	center	center	NN
15617	1153	24	of	of	IN
15617	1153	25	the	the	DT
15617	1153	26	diaphragm	diaphragm	NN
15617	1153	27	so	so	IN
15617	1153	28	as	as	IN
15617	1153	29	to	to	TO
15617	1153	30	partake	partake	VB
15617	1153	31	of	of	IN
15617	1153	32	the	the	DT
15617	1153	33	movement	movement	NN
15617	1153	34	thereof	thereof	RB
15617	1153	35	.	.	.
15617	1154	1	It	-PRON-	PRP
15617	1154	2	will	will	MD
15617	1154	3	be	be	VB
15617	1154	4	seen	see	VBN
15617	1154	5	,	,	,
15617	1154	6	therefore	therefore	RB
15617	1154	7	,	,	,
15617	1154	8	that	that	IN
15617	1154	9	this	this	DT
15617	1154	10	is	be	VBZ
15617	1154	11	essentially	essentially	RB
15617	1154	12	a	a	DT
15617	1154	13	White	white	JJ
15617	1154	14	transmitter	transmitter	NN
15617	1154	15	,	,	,
15617	1154	16	but	but	CC
15617	1154	17	with	with	IN
15617	1154	18	a	a	DT
15617	1154	19	modified	modify	VBN
15617	1154	20	mounting	mounting	NN
15617	1154	21	for	for	IN
15617	1154	22	the	the	DT
15617	1154	23	electrode	electrode	NN
15617	1154	24	chamber	chamber	NN
15617	1154	25	.	.	.
15617	1155	1	A	a	DT
15617	1155	2	feature	feature	NN
15617	1155	3	in	in	IN
15617	1155	4	this	this	DT
15617	1155	5	transmitter	transmitter	NN
15617	1155	6	that	that	WDT
15617	1155	7	is	be	VBZ
15617	1155	8	not	not	RB
15617	1155	9	found	find	VBN
15617	1155	10	in	in	IN
15617	1155	11	the	the	DT
15617	1155	12	White	white	JJ
15617	1155	13	transmitter	transmitter	NN
15617	1155	14	is	be	VBZ
15617	1155	15	that	that	IN
15617	1155	16	both	both	CC
15617	1155	17	the	the	DT
15617	1155	18	front	front	NN
15617	1155	19	and	and	CC
15617	1155	20	the	the	DT
15617	1155	21	rear	rear	JJ
15617	1155	22	electrodes	electrode	NNS
15617	1155	23	,	,	,
15617	1155	24	in	in	IN
15617	1155	25	fact	fact	NN
15617	1155	26	,	,	,
15617	1155	27	the	the	DT
15617	1155	28	entire	entire	JJ
15617	1155	29	working	work	VBG
15617	1155	30	portions	portion	NNS
15617	1155	31	of	of	IN
15617	1155	32	the	the	DT
15617	1155	33	transmitter	transmitter	NN
15617	1155	34	,	,	,
15617	1155	35	are	be	VBP
15617	1155	36	insulated	insulate	VBN
15617	1155	37	from	from	IN
15617	1155	38	the	the	DT
15617	1155	39	exposed	expose	VBN
15617	1155	40	metal	metal	NN
15617	1155	41	parts	part	NNS
15617	1155	42	of	of	IN
15617	1155	43	the	the	DT
15617	1155	44	instrument	instrument	NN
15617	1155	45	.	.	.
15617	1156	1	This	this	DT
15617	1156	2	is	be	VBZ
15617	1156	3	accomplished	accomplish	VBN
15617	1156	4	by	by	IN
15617	1156	5	insulating	insulate	VBG
15617	1156	6	the	the	DT
15617	1156	7	diaphragm	diaphragm	NN
15617	1156	8	and	and	CC
15617	1156	9	the	the	DT
15617	1156	10	supporting	support	VBG
15617	1156	11	cup	cup	NN
15617	1156	12	_	_	NNP
15617	1156	13	1	1	CD
15617	1156	14	_	_	NNP
15617	1156	15	from	from	IN
15617	1156	16	the	the	DT
15617	1156	17	transmitter	transmitter	NN
15617	1156	18	front	front	NN
15617	1156	19	.	.	.
15617	1157	1	The	the	DT
15617	1157	2	terminal	terminal	NN
15617	1157	3	_	_	NNP
15617	1157	4	5	5	CD
15617	1157	5	_	_	NNP
15617	1157	6	on	on	IN
15617	1157	7	the	the	DT
15617	1157	8	cup	cup	NN
15617	1157	9	_	_	NNP
15617	1157	10	1	1	CD
15617	1157	11	_	_	NNP
15617	1157	12	forms	form	VBZ
15617	1157	13	the	the	DT
15617	1157	14	electrical	electrical	JJ
15617	1157	15	connection	connection	NN
15617	1157	16	for	for	IN
15617	1157	17	the	the	DT
15617	1157	18	rear	rear	JJ
15617	1157	19	electrode	electrode	NN
15617	1157	20	,	,	,
15617	1157	21	while	while	IN
15617	1157	22	the	the	DT
15617	1157	23	terminal	terminal	NN
15617	1157	24	_	_	NNP
15617	1157	25	6	6	CD
15617	1157	26	_	_	NNP
15617	1157	27	,	,	,
15617	1157	28	which	which	WDT
15617	1157	29	is	be	VBZ
15617	1157	30	mounted	mount	VBN
15617	1157	31	_	_	NNP
15617	1157	32	on	on	IN
15617	1157	33	_	_	NNP
15617	1157	34	but	but	CC
15617	1157	35	insulated	insulate	VBD
15617	1157	36	_	_	NNP
15617	1157	37	from	from	IN
15617	1157	38	_	_	NNP
15617	1157	39	the	the	DT
15617	1157	40	cup	cup	NN
15617	1157	41	_	_	NNP
15617	1157	42	1	1	CD
15617	1157	43	_	_	NNP
15617	1157	44	and	and	CC
15617	1157	45	is	be	VBZ
15617	1157	46	connected	connect	VBN
15617	1157	47	with	with	IN
15617	1157	48	the	the	DT
15617	1157	49	front	front	JJ
15617	1157	50	electrode	electrode	NN
15617	1157	51	by	by	IN
15617	1157	52	a	a	DT
15617	1157	53	thin	thin	JJ
15617	1157	54	flexible	flexible	JJ
15617	1157	55	connecting	connect	VBG
15617	1157	56	strip	strip	NN
15617	1157	57	,	,	,
15617	1157	58	forms	form	VBZ
15617	1157	59	the	the	DT
15617	1157	60	electrical	electrical	JJ
15617	1157	61	connection	connection	NN
15617	1157	62	for	for	IN
15617	1157	63	the	the	DT
15617	1157	64	front	front	JJ
15617	1157	65	electrode	electrode	NN
15617	1157	66	.	.	.
15617	1158	1	Kellogg	Kellogg	NNP
15617	1158	2	Transmitter	Transmitter	NNP
15617	1158	3	.	.	.
15617	1159	1	The	the	DT
15617	1159	2	transmitter	transmitter	NN
15617	1159	3	of	of	IN
15617	1159	4	the	the	DT
15617	1159	5	Kellogg	Kellogg	NNP
15617	1159	6	Switchboard	Switchboard	NNP
15617	1159	7	and	and	CC
15617	1159	8	Supply	Supply	NNP
15617	1159	9	Company	Company	NNP
15617	1159	10	,	,	,
15617	1159	11	originally	originally	RB
15617	1159	12	developed	develop	VBN
15617	1159	13	by	by	IN
15617	1159	14	Mr.	Mr.	NNP
15617	1159	15	W.W.	W.W.	NNP
15617	1159	16	Dean	Dean	NNP
15617	1159	17	and	and	CC
15617	1159	18	modified	modify	VBN
15617	1159	19	by	by	IN
15617	1159	20	his	-PRON-	PRP$
15617	1159	21	successors	successor	NNS
15617	1159	22	in	in	IN
15617	1159	23	the	the	DT
15617	1159	24	Kellogg	Kellogg	NNP
15617	1159	25	Company	Company	NNP
15617	1159	26	,	,	,
15617	1159	27	is	be	VBZ
15617	1159	28	shown	show	VBN
15617	1159	29	in	in	IN
15617	1159	30	Fig	Fig	NNP
15617	1159	31	.	.	.
15617	1160	1	43	43	CD
15617	1160	2	.	.	.
15617	1161	1	In	in	IN
15617	1161	2	this	this	DT
15617	1161	3	,	,	,
15617	1161	4	the	the	DT
15617	1161	5	electrode	electrode	NN
15617	1161	6	chamber	chamber	NN
15617	1161	7	,	,	,
15617	1161	8	instead	instead	RB
15617	1161	9	of	of	IN
15617	1161	10	being	be	VBG
15617	1161	11	mounted	mount	VBN
15617	1161	12	in	in	IN
15617	1161	13	a	a	DT
15617	1161	14	stationary	stationary	JJ
15617	1161	15	and	and	CC
15617	1161	16	rigid	rigid	JJ
15617	1161	17	position	position	NN
15617	1161	18	,	,	,
15617	1161	19	as	as	IN
15617	1161	20	in	in	IN
15617	1161	21	the	the	DT
15617	1161	22	case	case	NN
15617	1161	23	of	of	IN
15617	1161	24	the	the	DT
15617	1161	25	White	White	NNP
15617	1161	26	instrument	instrument	NN
15617	1161	27	,	,	,
15617	1161	28	is	be	VBZ
15617	1161	29	mounted	mount	VBN
15617	1161	30	on	on	IN
15617	1161	31	,	,	,
15617	1161	32	and	and	CC
15617	1161	33	,	,	,
15617	1161	34	in	in	IN
15617	1161	35	fact	fact	NN
15617	1161	36	,	,	,
15617	1161	37	forms	form	VBZ
15617	1161	38	a	a	DT
15617	1161	39	part	part	NN
15617	1161	40	of	of	IN
15617	1161	41	the	the	DT
15617	1161	42	diaphragm	diaphragm	NN
15617	1161	43	.	.	.
15617	1162	1	The	the	DT
15617	1162	2	electrode	electrode	NN
15617	1162	3	which	which	WDT
15617	1162	4	is	be	VBZ
15617	1162	5	associated	associate	VBN
15617	1162	6	with	with	IN
15617	1162	7	the	the	DT
15617	1162	8	mica	mica	JJ
15617	1162	9	washer	washer	NN
15617	1162	10	instead	instead	RB
15617	1162	11	of	of	IN
15617	1162	12	moving	move	VBG
15617	1162	13	with	with	IN
15617	1162	14	the	the	DT
15617	1162	15	diaphragm	diaphragm	NN
15617	1162	16	,	,	,
15617	1162	17	as	as	IN
15617	1162	18	in	in	IN
15617	1162	19	the	the	DT
15617	1162	20	White	White	NNP
15617	1162	21	instrument	instrument	NN
15617	1162	22	,	,	,
15617	1162	23	is	be	VBZ
15617	1162	24	rigidly	rigidly	RB
15617	1162	25	connected	connect	VBN
15617	1162	26	to	to	IN
15617	1162	27	a	a	DT
15617	1162	28	bridge	bridge	NN
15617	1162	29	so	so	IN
15617	1162	30	as	as	IN
15617	1162	31	to	to	TO
15617	1162	32	be	be	VB
15617	1162	33	as	as	RB
15617	1162	34	free	free	JJ
15617	1162	35	as	as	IN
15617	1162	36	possible	possible	JJ
15617	1162	37	from	from	IN
15617	1162	38	all	all	DT
15617	1162	39	vibrations	vibration	NNS
15617	1162	40	.	.	.
15617	1163	1	Referring	refer	VBG
15617	1163	2	to	to	IN
15617	1163	3	Fig	Fig	NNP
15617	1163	4	.	.	.
15617	1164	1	43	43	CD
15617	1164	2	,	,	,
15617	1164	3	which	which	WDT
15617	1164	4	is	be	VBZ
15617	1164	5	a	a	DT
15617	1164	6	horizontal	horizontal	JJ
15617	1164	7	cross	cross	JJ
15617	1164	8	-	-	NN
15617	1164	9	section	section	NN
15617	1164	10	of	of	IN
15617	1164	11	the	the	DT
15617	1164	12	instrument	instrument	NN
15617	1164	13	,	,	,
15617	1164	14	_	_	NNP
15617	1164	15	1	1	CD
15617	1164	16	_	_	NNP
15617	1164	17	indicates	indicate	VBZ
15617	1164	18	the	the	DT
15617	1164	19	diaphragm	diaphragm	NN
15617	1164	20	.	.	.
15617	1165	1	This	this	DT
15617	1165	2	is	be	VBZ
15617	1165	3	of	of	IN
15617	1165	4	aluminum	aluminum	NN
15617	1165	5	and	and	CC
15617	1165	6	it	-PRON-	PRP
15617	1165	7	has	have	VBZ
15617	1165	8	in	in	IN
15617	1165	9	its	-PRON-	PRP$
15617	1165	10	center	center	NN
15617	1165	11	a	a	DT
15617	1165	12	forwardly	forwardly	RB
15617	1165	13	deflected	deflect	VBN
15617	1165	14	portion	portion	NN
15617	1165	15	forming	form	VBG
15617	1165	16	a	a	DT
15617	1165	17	chamber	chamber	NN
15617	1165	18	for	for	IN
15617	1165	19	the	the	DT
15617	1165	20	electrodes	electrode	NNS
15617	1165	21	.	.	.
15617	1166	1	The	the	DT
15617	1166	2	front	front	JJ
15617	1166	3	electrode	electrode	NN
15617	1166	4	_	_	NNP
15617	1166	5	2	2	CD
15617	1166	6	_	_	NNP
15617	1166	7	of	of	IN
15617	1166	8	carbon	carbon	NN
15617	1166	9	is	be	VBZ
15617	1166	10	backed	back	VBN
15617	1166	11	by	by	IN
15617	1166	12	a	a	DT
15617	1166	13	disk	disk	NN
15617	1166	14	of	of	IN
15617	1166	15	brass	brass	NN
15617	1166	16	and	and	CC
15617	1166	17	rigidly	rigidly	RB
15617	1166	18	secured	secure	VBN
15617	1166	19	in	in	IN
15617	1166	20	the	the	DT
15617	1166	21	front	front	NN
15617	1166	22	of	of	IN
15617	1166	23	this	this	DT
15617	1166	24	chamber	chamber	NN
15617	1166	25	,	,	,
15617	1166	26	as	as	RB
15617	1166	27	clearly	clearly	RB
15617	1166	28	indicated	indicate	VBN
15617	1166	29	.	.	.
15617	1167	1	The	the	DT
15617	1167	2	rear	rear	JJ
15617	1167	3	electrode	electrode	NN
15617	1167	4	_	_	NNP
15617	1167	5	3	3	CD
15617	1167	6	_	_	NNP
15617	1167	7	,	,	,
15617	1167	8	also	also	RB
15617	1167	9	of	of	IN
15617	1167	10	carbon	carbon	NN
15617	1167	11	,	,	,
15617	1167	12	is	be	VBZ
15617	1167	13	backed	back	VBN
15617	1167	14	by	by	IN
15617	1167	15	a	a	DT
15617	1167	16	disk	disk	NN
15617	1167	17	of	of	IN
15617	1167	18	brass	brass	NN
15617	1167	19	,	,	,
15617	1167	20	and	and	CC
15617	1167	21	is	be	VBZ
15617	1167	22	clamped	clamp	VBN
15617	1167	23	against	against	IN
15617	1167	24	the	the	DT
15617	1167	25	central	central	JJ
15617	1167	26	portion	portion	NN
15617	1167	27	of	of	IN
15617	1167	28	a	a	DT
15617	1167	29	mica	mica	JJ
15617	1167	30	disk	disk	NN
15617	1167	31	by	by	IN
15617	1167	32	means	mean	NNS
15617	1167	33	of	of	IN
15617	1167	34	the	the	DT
15617	1167	35	enlarged	enlarged	JJ
15617	1167	36	head	head	NN
15617	1167	37	of	of	IN
15617	1167	38	stud	stud	NNP
15617	1167	39	_	_	NNP
15617	1167	40	6	6	CD
15617	1167	41	_	_	NNP
15617	1167	42	.	.	.
15617	1168	1	A	a	DT
15617	1168	2	nut	nut	NN
15617	1168	3	_	_	NNP
15617	1168	4	7	7	CD
15617	1168	5	_	_	NNP
15617	1168	6	,	,	,
15617	1168	7	engaging	engage	VBG
15617	1168	8	the	the	DT
15617	1168	9	end	end	NN
15617	1168	10	of	of	IN
15617	1168	11	a	a	DT
15617	1168	12	screw	screw	NN
15617	1168	13	-	-	HYPH
15617	1168	14	threaded	threaded	JJ
15617	1168	15	shank	shank	NN
15617	1168	16	from	from	IN
15617	1168	17	the	the	DT
15617	1168	18	back	back	NN
15617	1168	19	of	of	IN
15617	1168	20	the	the	DT
15617	1168	21	rear	rear	JJ
15617	1168	22	electrode	electrode	NN
15617	1168	23	,	,	,
15617	1168	24	serves	serve	VBZ
15617	1168	25	to	to	TO
15617	1168	26	bind	bind	VB
15617	1168	27	these	these	DT
15617	1168	28	two	two	CD
15617	1168	29	parts	part	NNS
15617	1168	30	together	together	RB
15617	1168	31	securely	securely	RB
15617	1168	32	,	,	,
15617	1168	33	clamping	clamp	VBG
15617	1168	34	the	the	DT
15617	1168	35	mica	mica	JJ
15617	1168	36	washer	washer	NN
15617	1168	37	between	between	IN
15617	1168	38	them	-PRON-	PRP
15617	1168	39	.	.	.
15617	1169	1	The	the	DT
15617	1169	2	outer	outer	JJ
15617	1169	3	edge	edge	NN
15617	1169	4	of	of	IN
15617	1169	5	the	the	DT
15617	1169	6	mica	mica	NNP
15617	1169	7	washer	washer	NNP
15617	1169	8	is	be	VBZ
15617	1169	9	clamped	clamp	VBN
15617	1169	10	to	to	IN
15617	1169	11	the	the	DT
15617	1169	12	main	main	JJ
15617	1169	13	diaphragm	diaphragm	NN
15617	1169	14	_	_	NNP
15617	1169	15	1	1	CD
15617	1169	16	_	_	NNP
15617	1169	17	by	by	IN
15617	1169	18	an	an	DT
15617	1169	19	aluminum	aluminum	NN
15617	1169	20	ring	ring	NN
15617	1169	21	and	and	CC
15617	1169	22	rivets	rivet	NNS
15617	1169	23	,	,	,
15617	1169	24	as	as	RB
15617	1169	25	clearly	clearly	RB
15617	1169	26	indicated	indicate	VBN
15617	1169	27	.	.	.
15617	1170	1	It	-PRON-	PRP
15617	1170	2	is	be	VBZ
15617	1170	3	seen	see	VBN
15617	1170	4	,	,	,
15617	1170	5	therefore	therefore	RB
15617	1170	6	,	,	,
15617	1170	7	that	that	IN
15617	1170	8	the	the	DT
15617	1170	9	diaphragm	diaphragm	NN
15617	1170	10	itself	-PRON-	PRP
15617	1170	11	contains	contain	VBZ
15617	1170	12	the	the	DT
15617	1170	13	electrode	electrode	NN
15617	1170	14	chamber	chamber	NN
15617	1170	15	as	as	IN
15617	1170	16	an	an	DT
15617	1170	17	integral	integral	JJ
15617	1170	18	part	part	NN
15617	1170	19	thereof	thereof	RB
15617	1170	20	.	.	.
15617	1171	1	The	the	DT
15617	1171	2	entire	entire	JJ
15617	1171	3	structure	structure	NN
15617	1171	4	of	of	IN
15617	1171	5	the	the	DT
15617	1171	6	diaphragm	diaphragm	NN
15617	1171	7	,	,	,
15617	1171	8	the	the	DT
15617	1171	9	front	front	NN
15617	1171	10	and	and	CC
15617	1171	11	back	back	NN
15617	1171	12	electrodes	electrode	NNS
15617	1171	13	,	,	,
15617	1171	14	and	and	CC
15617	1171	15	the	the	DT
15617	1171	16	granular	granular	JJ
15617	1171	17	carbon	carbon	NN
15617	1171	18	within	within	IN
15617	1171	19	are	be	VBP
15617	1171	20	permanently	permanently	RB
15617	1171	21	assembled	assemble	VBN
15617	1171	22	in	in	IN
15617	1171	23	the	the	DT
15617	1171	24	factory	factory	NN
15617	1171	25	and	and	CC
15617	1171	26	can	can	MD
15617	1171	27	not	not	RB
15617	1171	28	be	be	VB
15617	1171	29	dissociated	dissociate	VBN
15617	1171	30	without	without	IN
15617	1171	31	destroying	destroy	VBG
15617	1171	32	some	some	DT
15617	1171	33	of	of	IN
15617	1171	34	the	the	DT
15617	1171	35	parts	part	NNS
15617	1171	36	.	.	.
15617	1172	1	The	the	DT
15617	1172	2	rear	rear	JJ
15617	1172	3	electrode	electrode	NN
15617	1172	4	is	be	VBZ
15617	1172	5	held	hold	VBN
15617	1172	6	rigidly	rigidly	RB
15617	1172	7	in	in	IN
15617	1172	8	place	place	NN
15617	1172	9	by	by	IN
15617	1172	10	the	the	DT
15617	1172	11	bridge	bridge	NN
15617	1172	12	_	_	NNP
15617	1172	13	5	5	CD
15617	1172	14	_	_	NNP
15617	1172	15	and	and	CC
15617	1172	16	the	the	DT
15617	1172	17	stud	stud	NN
15617	1172	18	_	_	NNP
15617	1172	19	6	6	CD
15617	1172	20	_	_	NNP
15617	1172	21	,	,	,
15617	1172	22	this	this	DT
15617	1172	23	stud	stud	NN
15617	1172	24	passing	pass	VBG
15617	1172	25	through	through	IN
15617	1172	26	a	a	DT
15617	1172	27	block	block	NN
15617	1172	28	_	_	NNP
15617	1172	29	9	9	CD
15617	1172	30	_	_	NNP
15617	1172	31	mounted	mount	VBD
15617	1172	32	on	on	IN
15617	1172	33	the	the	DT
15617	1172	34	bridge	bridge	NN
15617	1172	35	but	but	CC
15617	1172	36	insulated	insulate	VBN
15617	1172	37	from	from	IN
15617	1172	38	it	-PRON-	PRP
15617	1172	39	.	.	.
15617	1173	1	The	the	DT
15617	1173	2	stud	stud	NN
15617	1173	3	_	_	NNP
15617	1173	4	6	6	CD
15617	1173	5	_	_	NNP
15617	1173	6	is	be	VBZ
15617	1173	7	clamped	clamp	VBN
15617	1173	8	in	in	IN
15617	1173	9	the	the	DT
15617	1173	10	block	block	NN
15617	1173	11	_	_	NNP
15617	1173	12	9	9	CD
15617	1173	13	_	_	NNP
15617	1173	14	by	by	IN
15617	1173	15	means	mean	NNS
15617	1173	16	of	of	IN
15617	1173	17	the	the	DT
15617	1173	18	set	set	NN
15617	1173	19	screw	screw	NNP
15617	1173	20	_	_	NNP
15617	1173	21	8	8	CD
15617	1173	22	_	_	NNP
15617	1173	23	,	,	,
15617	1173	24	so	so	IN
15617	1173	25	as	as	IN
15617	1173	26	to	to	TO
15617	1173	27	hold	hold	VB
15617	1173	28	the	the	DT
15617	1173	29	rear	rear	JJ
15617	1173	30	electrode	electrode	NN
15617	1173	31	in	in	IN
15617	1173	32	proper	proper	JJ
15617	1173	33	position	position	NN
15617	1173	34	after	after	IN
15617	1173	35	this	this	DT
15617	1173	36	position	position	NN
15617	1173	37	has	have	VBZ
15617	1173	38	been	be	VBN
15617	1173	39	determined	determine	VBN
15617	1173	40	.	.	.
15617	1174	1	[	[	-LRB-
15617	1174	2	Illustration	illustration	NN
15617	1174	3	:	:	:
15617	1174	4	Fig	Fig	NNP
15617	1174	5	.	.	.
15617	1175	1	43	43	CD
15617	1175	2	.	.	.
15617	1176	1	Kellogg	Kellogg	NNP
15617	1176	2	Transmitter	Transmitter	NNP
15617	1176	3	]	]	-RRB-
15617	1176	4	In	in	IN
15617	1176	5	this	this	DT
15617	1176	6	transmitter	transmitter	NN
15617	1176	7	,	,	,
15617	1176	8	as	as	IN
15617	1176	9	in	in	IN
15617	1176	10	the	the	DT
15617	1176	11	transmitter	transmitter	NN
15617	1176	12	shown	show	VBN
15617	1176	13	in	in	IN
15617	1176	14	Fig	Fig	NNP
15617	1176	15	.	.	.
15617	1177	1	42	42	CD
15617	1177	2	,	,	,
15617	1177	3	all	all	DT
15617	1177	4	of	of	IN
15617	1177	5	the	the	DT
15617	1177	6	working	work	VBG
15617	1177	7	parts	part	NNS
15617	1177	8	are	be	VBP
15617	1177	9	insulated	insulate	VBN
15617	1177	10	from	from	IN
15617	1177	11	the	the	DT
15617	1177	12	exposed	expose	VBN
15617	1177	13	metal	metal	NN
15617	1177	14	casing	casing	NN
15617	1177	15	.	.	.
15617	1178	1	The	the	DT
15617	1178	2	diaphragm	diaphragm	NN
15617	1178	3	is	be	VBZ
15617	1178	4	insulated	insulate	VBN
15617	1178	5	from	from	IN
15617	1178	6	the	the	DT
15617	1178	7	front	front	NN
15617	1178	8	of	of	IN
15617	1178	9	the	the	DT
15617	1178	10	instrument	instrument	NN
15617	1178	11	by	by	IN
15617	1178	12	means	mean	NNS
15617	1178	13	of	of	IN
15617	1178	14	a	a	DT
15617	1178	15	washer	washer	NN
15617	1178	16	_	_	NNP
15617	1178	17	4	4	CD
15617	1178	18	_	_	NNP
15617	1178	19	of	of	IN
15617	1178	20	impregnated	impregnate	VBN
15617	1178	21	cloth	cloth	NN
15617	1178	22	,	,	,
15617	1178	23	as	as	IN
15617	1178	24	indicated	indicate	VBN
15617	1178	25	.	.	.
15617	1179	1	The	the	DT
15617	1179	2	rear	rear	JJ
15617	1179	3	electrode	electrode	NN
15617	1179	4	is	be	VBZ
15617	1179	5	insulated	insulate	VBN
15617	1179	6	from	from	IN
15617	1179	7	the	the	DT
15617	1179	8	other	other	JJ
15617	1179	9	portions	portion	NNS
15617	1179	10	of	of	IN
15617	1179	11	the	the	DT
15617	1179	12	instrument	instrument	NN
15617	1179	13	by	by	IN
15617	1179	14	means	mean	NNS
15617	1179	15	of	of	IN
15617	1179	16	the	the	DT
15617	1179	17	mica	mica	NNP
15617	1179	18	washer	washer	NN
15617	1179	19	and	and	CC
15617	1179	20	by	by	IN
15617	1179	21	means	mean	NNS
15617	1179	22	of	of	IN
15617	1179	23	the	the	DT
15617	1179	24	insulation	insulation	NN
15617	1179	25	between	between	IN
15617	1179	26	the	the	DT
15617	1179	27	block	block	NN
15617	1179	28	_	_	NNP
15617	1179	29	9	9	CD
15617	1179	30	_	_	NNP
15617	1179	31	and	and	CC
15617	1179	32	the	the	DT
15617	1179	33	bridge	bridge	NN
15617	1179	34	_	_	NNP
15617	1179	35	5	5	CD
15617	1179	36	_	_	NNP
15617	1179	37	.	.	.
15617	1180	1	The	the	DT
15617	1180	2	terminal	terminal	NN
15617	1180	3	for	for	IN
15617	1180	4	the	the	DT
15617	1180	5	rear	rear	JJ
15617	1180	6	electrode	electrode	NN
15617	1180	7	is	be	VBZ
15617	1180	8	mounted	mount	VBN
15617	1180	9	on	on	IN
15617	1180	10	the	the	DT
15617	1180	11	block	block	NN
15617	1180	12	_	_	NNP
15617	1180	13	9	9	CD
15617	1180	14	_	_	NNP
15617	1180	15	,	,	,
15617	1180	16	while	while	IN
15617	1180	17	the	the	DT
15617	1180	18	terminal	terminal	NN
15617	1180	19	for	for	IN
15617	1180	20	the	the	DT
15617	1180	21	front	front	JJ
15617	1180	22	electrode	electrode	NN
15617	1180	23	,	,	,
15617	1180	24	shown	show	VBN
15617	1180	25	at	at	IN
15617	1180	26	_	_	NNP
15617	1180	27	10	10	CD
15617	1180	28	_	_	NNP
15617	1180	29	,	,	,
15617	1180	30	is	be	VBZ
15617	1180	31	mounted	mount	VBN
15617	1180	32	on	on	IN
15617	1180	33	,	,	,
15617	1180	34	but	but	CC
15617	1180	35	insulated	insulate	VBN
15617	1180	36	from	from	IN
15617	1180	37	,	,	,
15617	1180	38	the	the	DT
15617	1180	39	bridge	bridge	NN
15617	1180	40	.	.	.
15617	1181	1	This	this	DT
15617	1181	2	terminal	terminal	NN
15617	1181	3	_	_	NNP
15617	1181	4	10	10	CD
15617	1181	5	_	_	NNP
15617	1181	6	is	be	VBZ
15617	1181	7	connected	connect	VBN
15617	1181	8	with	with	IN
15617	1181	9	the	the	DT
15617	1181	10	diaphragm	diaphragm	NN
15617	1181	11	and	and	CC
15617	1181	12	therefore	therefore	RB
15617	1181	13	with	with	IN
15617	1181	14	the	the	DT
15617	1181	15	front	front	JJ
15617	1181	16	electrode	electrode	NN
15617	1181	17	by	by	IN
15617	1181	18	means	mean	NNS
15617	1181	19	of	of	IN
15617	1181	20	a	a	DT
15617	1181	21	thin	thin	JJ
15617	1181	22	,	,	,
15617	1181	23	flexible	flexible	JJ
15617	1181	24	metallic	metallic	JJ
15617	1181	25	connection	connection	NN
15617	1181	26	.	.	.
15617	1182	1	This	this	DT
15617	1182	2	transmitter	transmitter	NN
15617	1182	3	is	be	VBZ
15617	1182	4	provided	provide	VBN
15617	1182	5	with	with	IN
15617	1182	6	damping	damp	VBG
15617	1182	7	springs	spring	NNS
15617	1182	8	similar	similar	JJ
15617	1182	9	to	to	IN
15617	1182	10	those	those	DT
15617	1182	11	of	of	IN
15617	1182	12	the	the	DT
15617	1182	13	White	White	NNP
15617	1182	14	instrument	instrument	NN
15617	1182	15	.	.	.
15617	1183	1	It	-PRON-	PRP
15617	1183	2	is	be	VBZ
15617	1183	3	claimed	claim	VBN
15617	1183	4	by	by	IN
15617	1183	5	advocates	advocate	NNS
15617	1183	6	of	of	IN
15617	1183	7	this	this	DT
15617	1183	8	type	type	NN
15617	1183	9	of	of	IN
15617	1183	10	instrument	instrument	NN
15617	1183	11	that	that	WDT
15617	1183	12	,	,	,
15617	1183	13	in	in	IN
15617	1183	14	addition	addition	NN
15617	1183	15	to	to	IN
15617	1183	16	the	the	DT
15617	1183	17	ordinary	ordinary	JJ
15617	1183	18	action	action	NN
15617	1183	19	due	due	IN
15617	1183	20	to	to	IN
15617	1183	21	the	the	DT
15617	1183	22	compression	compression	NN
15617	1183	23	and	and	CC
15617	1183	24	decompression	decompression	NN
15617	1183	25	of	of	IN
15617	1183	26	the	the	DT
15617	1183	27	granular	granular	JJ
15617	1183	28	carbon	carbon	NN
15617	1183	29	between	between	IN
15617	1183	30	the	the	DT
15617	1183	31	electrodes	electrode	NNS
15617	1183	32	,	,	,
15617	1183	33	there	there	EX
15617	1183	34	exists	exist	VBZ
15617	1183	35	another	another	DT
15617	1183	36	action	action	NN
15617	1183	37	due	due	IN
15617	1183	38	to	to	IN
15617	1183	39	the	the	DT
15617	1183	40	agitation	agitation	NN
15617	1183	41	of	of	IN
15617	1183	42	the	the	DT
15617	1183	43	granules	granule	NNS
15617	1183	44	as	as	IN
15617	1183	45	the	the	DT
15617	1183	46	chamber	chamber	NN
15617	1183	47	is	be	VBZ
15617	1183	48	caused	cause	VBN
15617	1183	49	to	to	TO
15617	1183	50	vibrate	vibrate	VB
15617	1183	51	by	by	IN
15617	1183	52	the	the	DT
15617	1183	53	sound	sound	JJ
15617	1183	54	waves	wave	NNS
15617	1183	55	.	.	.
15617	1184	1	In	in	IN
15617	1184	2	other	other	JJ
15617	1184	3	words	word	NNS
15617	1184	4	,	,	,
15617	1184	5	in	in	IN
15617	1184	6	addition	addition	NN
15617	1184	7	to	to	IN
15617	1184	8	the	the	DT
15617	1184	9	ordinary	ordinary	JJ
15617	1184	10	action	action	NN
15617	1184	11	,	,	,
15617	1184	12	which	which	WDT
15617	1184	13	may	may	MD
15617	1184	14	be	be	VB
15617	1184	15	termed	term	VBN
15617	1184	16	_	_	IN
15617	1184	17	the	the	DT
15617	1184	18	piston	piston	NN
15617	1184	19	action	action	NN
15617	1184	20	between	between	IN
15617	1184	21	the	the	DT
15617	1184	22	electrodes	electrode	NNS
15617	1184	23	_	_	NNP
15617	1184	24	,	,	,
15617	1184	25	it	-PRON-	PRP
15617	1184	26	is	be	VBZ
15617	1184	27	claimed	claim	VBN
15617	1184	28	that	that	IN
15617	1184	29	the	the	DT
15617	1184	30	general	general	JJ
15617	1184	31	shaking	shaking	VB
15617	1184	32	-	-	HYPH
15617	1184	33	up	up	RP
15617	1184	34	effect	effect	NN
15617	1184	35	of	of	IN
15617	1184	36	the	the	DT
15617	1184	37	granules	granule	NNS
15617	1184	38	when	when	WRB
15617	1184	39	the	the	DT
15617	1184	40	chamber	chamber	NN
15617	1184	41	vibrates	vibrate	VBZ
15617	1184	42	produces	produce	VBZ
15617	1184	43	an	an	DT
15617	1184	44	added	add	VBN
15617	1184	45	effect	effect	NN
15617	1184	46	.	.	.
15617	1185	1	Certain	certain	JJ
15617	1185	2	it	-PRON-	PRP
15617	1185	3	is	be	VBZ
15617	1185	4	,	,	,
15617	1185	5	however	however	RB
15617	1185	6	,	,	,
15617	1185	7	that	that	IN
15617	1185	8	transmitters	transmitter	NNS
15617	1185	9	of	of	IN
15617	1185	10	this	this	DT
15617	1185	11	general	general	JJ
15617	1185	12	type	type	NN
15617	1185	13	are	be	VBP
15617	1185	14	very	very	RB
15617	1185	15	efficient	efficient	JJ
15617	1185	16	and	and	CC
15617	1185	17	have	have	VBP
15617	1185	18	proven	prove	VBN
15617	1185	19	their	-PRON-	PRP$
15617	1185	20	capability	capability	NN
15617	1185	21	of	of	IN
15617	1185	22	giving	give	VBG
15617	1185	23	satisfactory	satisfactory	JJ
15617	1185	24	service	service	NN
15617	1185	25	through	through	IN
15617	1185	26	long	long	JJ
15617	1185	27	periods	period	NNS
15617	1185	28	of	of	IN
15617	1185	29	time	time	NN
15617	1185	30	.	.	.
15617	1186	1	Another	another	DT
15617	1186	2	interesting	interesting	JJ
15617	1186	3	feature	feature	NN
15617	1186	4	of	of	IN
15617	1186	5	this	this	DT
15617	1186	6	instrument	instrument	NN
15617	1186	7	as	as	IN
15617	1186	8	it	-PRON-	PRP
15617	1186	9	is	be	VBZ
15617	1186	10	now	now	RB
15617	1186	11	manufactured	manufacture	VBN
15617	1186	12	is	be	VBZ
15617	1186	13	the	the	DT
15617	1186	14	use	use	NN
15617	1186	15	of	of	IN
15617	1186	16	a	a	DT
15617	1186	17	transmitter	transmitter	NN
15617	1186	18	front	front	NN
15617	1186	19	that	that	WDT
15617	1186	20	is	be	VBZ
15617	1186	21	struck	strike	VBN
15617	1186	22	up	up	RP
15617	1186	23	from	from	IN
15617	1186	24	sheet	sheet	NN
15617	1186	25	metal	metal	NN
15617	1186	26	rather	rather	RB
15617	1186	27	than	than	IN
15617	1186	28	the	the	DT
15617	1186	29	employment	employment	NN
15617	1186	30	of	of	IN
15617	1186	31	a	a	DT
15617	1186	32	casting	casting	NN
15617	1186	33	as	as	IN
15617	1186	34	has	have	VBZ
15617	1186	35	ordinarily	ordinarily	RB
15617	1186	36	been	be	VBN
15617	1186	37	the	the	DT
15617	1186	38	practice	practice	NN
15617	1186	39	.	.	.
15617	1187	1	The	the	DT
15617	1187	2	formation	formation	NN
15617	1187	3	of	of	IN
15617	1187	4	the	the	DT
15617	1187	5	supporting	support	VBG
15617	1187	6	lug	lug	NN
15617	1187	7	for	for	IN
15617	1187	8	the	the	DT
15617	1187	9	transmitter	transmitter	NN
15617	1187	10	from	from	IN
15617	1187	11	the	the	DT
15617	1187	12	sheet	sheet	NN
15617	1187	13	metal	metal	NN
15617	1187	14	which	which	WDT
15617	1187	15	forms	form	VBZ
15617	1187	16	the	the	DT
15617	1187	17	rear	rear	JJ
15617	1187	18	casing	casing	NN
15617	1187	19	or	or	CC
15617	1187	20	shell	shell	NN
15617	1187	21	of	of	IN
15617	1187	22	the	the	DT
15617	1187	23	instrument	instrument	NN
15617	1187	24	is	be	VBZ
15617	1187	25	also	also	RB
15617	1187	26	an	an	DT
15617	1187	27	interesting	interesting	JJ
15617	1187	28	feature	feature	NN
15617	1187	29	.	.	.
15617	1188	1	Automatic	Automatic	NNP
15617	1188	2	Electric	Electric	NNP
15617	1188	3	Company	Company	NNP
15617	1188	4	Transmitter	Transmitter	NNP
15617	1188	5	.	.	.
15617	1189	1	The	the	DT
15617	1189	2	transmitter	transmitter	NN
15617	1189	3	of	of	IN
15617	1189	4	the	the	DT
15617	1189	5	Automatic	Automatic	NNP
15617	1189	6	Electric	Electric	NNP
15617	1189	7	Company	Company	NNP
15617	1189	8	,	,	,
15617	1189	9	of	of	IN
15617	1189	10	Chicago	Chicago	NNP
15617	1189	11	,	,	,
15617	1189	12	shown	show	VBN
15617	1189	13	in	in	IN
15617	1189	14	Fig	Fig	NNP
15617	1189	15	.	.	.
15617	1190	1	44	44	CD
15617	1190	2	,	,	,
15617	1190	3	is	be	VBZ
15617	1190	4	of	of	IN
15617	1190	5	the	the	DT
15617	1190	6	same	same	JJ
15617	1190	7	general	general	JJ
15617	1190	8	type	type	NN
15617	1190	9	as	as	IN
15617	1190	10	the	the	DT
15617	1190	11	one	one	NN
15617	1190	12	just	just	RB
15617	1190	13	discussed	discuss	VBN
15617	1190	14	,	,	,
15617	1190	15	in	in	IN
15617	1190	16	that	that	IN
15617	1190	17	the	the	DT
15617	1190	18	electrode	electrode	NN
15617	1190	19	chamber	chamber	NN
15617	1190	20	is	be	VBZ
15617	1190	21	mounted	mount	VBN
15617	1190	22	on	on	IN
15617	1190	23	and	and	CC
15617	1190	24	vibrates	vibrate	VBZ
15617	1190	25	with	with	IN
15617	1190	26	the	the	DT
15617	1190	27	diaphragm	diaphragm	JJ
15617	1190	28	instead	instead	RB
15617	1190	29	of	of	IN
15617	1190	30	being	be	VBG
15617	1190	31	rigidly	rigidly	RB
15617	1190	32	supported	support	VBN
15617	1190	33	on	on	IN
15617	1190	34	the	the	DT
15617	1190	35	bridge	bridge	NN
15617	1190	36	as	as	IN
15617	1190	37	in	in	IN
15617	1190	38	the	the	DT
15617	1190	39	case	case	NN
15617	1190	40	of	of	IN
15617	1190	41	the	the	DT
15617	1190	42	White	white	JJ
15617	1190	43	or	or	CC
15617	1190	44	solid	solid	JJ
15617	1190	45	-	-	HYPH
15617	1190	46	back	back	NN
15617	1190	47	type	type	NN
15617	1190	48	of	of	IN
15617	1190	49	instrument	instrument	NN
15617	1190	50	.	.	.
15617	1191	1	In	in	IN
15617	1191	2	this	this	DT
15617	1191	3	instrument	instrument	NN
15617	1191	4	the	the	DT
15617	1191	5	transmitter	transmitter	NN
15617	1191	6	front	front	NN
15617	1191	7	_	_	NNP
15617	1191	8	1	1	CD
15617	1191	9	_	_	NNP
15617	1191	10	is	be	VBZ
15617	1191	11	struck	strike	VBN
15617	1191	12	up	up	RP
15617	1191	13	from	from	IN
15617	1191	14	sheet	sheet	NN
15617	1191	15	metal	metal	NN
15617	1191	16	and	and	CC
15617	1191	17	contains	contain	VBZ
15617	1191	18	a	a	DT
15617	1191	19	rearwardly	rearwardly	RB
15617	1191	20	projecting	project	VBG
15617	1191	21	flange	flange	NN
15617	1191	22	,	,	,
15617	1191	23	carrying	carry	VBG
15617	1191	24	an	an	DT
15617	1191	25	internal	internal	JJ
15617	1191	26	screw	screw	NN
15617	1191	27	thread	thread	NN
15617	1191	28	.	.	.
15617	1192	1	A	a	DT
15617	1192	2	heavy	heavy	JJ
15617	1192	3	inner	inner	JJ
15617	1192	4	cup	cup	NN
15617	1192	5	_	_	NNP
15617	1192	6	2	2	CD
15617	1192	7	_	_	NNP
15617	1192	8	,	,	,
15617	1192	9	together	together	RB
15617	1192	10	with	with	IN
15617	1192	11	the	the	DT
15617	1192	12	diaphragm	diaphragm	NNP
15617	1192	13	_	_	NNP
15617	1192	14	3	3	CD
15617	1192	15	_	_	NNP
15617	1192	16	,	,	,
15617	1192	17	form	form	VB
15617	1192	18	an	an	DT
15617	1192	19	enclosure	enclosure	NN
15617	1192	20	containing	contain	VBG
15617	1192	21	the	the	DT
15617	1192	22	electrode	electrode	NN
15617	1192	23	chamber	chamber	NN
15617	1192	24	.	.	.
15617	1193	1	The	the	DT
15617	1193	2	diaphragm	diaphragm	NN
15617	1193	3	is	be	VBZ
15617	1193	4	,	,	,
15617	1193	5	in	in	IN
15617	1193	6	this	this	DT
15617	1193	7	case	case	NN
15617	1193	8	,	,	,
15617	1193	9	permanently	permanently	RB
15617	1193	10	secured	secure	VBN
15617	1193	11	at	at	IN
15617	1193	12	its	-PRON-	PRP$
15617	1193	13	edge	edge	NN
15617	1193	14	to	to	IN
15617	1193	15	the	the	DT
15617	1193	16	periphery	periphery	NN
15617	1193	17	of	of	IN
15617	1193	18	the	the	DT
15617	1193	19	inner	inner	JJ
15617	1193	20	cup	cup	NN
15617	1193	21	_	_	NNP
15617	1193	22	2	2	CD
15617	1193	23	_	_	NNP
15617	1193	24	by	by	IN
15617	1193	25	a	a	DT
15617	1193	26	band	band	NN
15617	1193	27	of	of	IN
15617	1193	28	metal	metal	NN
15617	1193	29	_	_	NNP
15617	1193	30	4	4	CD
15617	1193	31	_	_	NNP
15617	1193	32	so	so	RB
15617	1193	33	formed	form	VBN
15617	1193	34	as	as	IN
15617	1193	35	to	to	TO
15617	1193	36	embrace	embrace	VB
15617	1193	37	the	the	DT
15617	1193	38	edges	edge	NNS
15617	1193	39	of	of	IN
15617	1193	40	both	both	CC
15617	1193	41	the	the	DT
15617	1193	42	cup	cup	NN
15617	1193	43	and	and	CC
15617	1193	44	the	the	DT
15617	1193	45	diaphragm	diaphragm	JJ
15617	1193	46	and	and	CC
15617	1193	47	permanently	permanently	RB
15617	1193	48	lock	lock	VB
15617	1193	49	them	-PRON-	PRP
15617	1193	50	together	together	RB
15617	1193	51	.	.	.
15617	1194	1	This	this	DT
15617	1194	2	inner	inner	JJ
15617	1194	3	chamber	chamber	NN
15617	1194	4	is	be	VBZ
15617	1194	5	held	hold	VBN
15617	1194	6	in	in	IN
15617	1194	7	place	place	NN
15617	1194	8	in	in	IN
15617	1194	9	the	the	DT
15617	1194	10	transmitter	transmitter	NN
15617	1194	11	front	front	NN
15617	1194	12	_	_	NNP
15617	1194	13	1	1	CD
15617	1194	14	_	_	NNP
15617	1194	15	by	by	IN
15617	1194	16	means	mean	NNS
15617	1194	17	of	of	IN
15617	1194	18	a	a	DT
15617	1194	19	lock	lock	NN
15617	1194	20	ring	ring	NN
15617	1194	21	_	_	NNP
15617	1194	22	5	5	CD
15617	1194	23	_	_	NNP
15617	1194	24	externally	externally	RB
15617	1194	25	screw	screw	NN
15617	1194	26	-	-	HYPH
15617	1194	27	threaded	thread	VBN
15617	1194	28	to	to	TO
15617	1194	29	engage	engage	VB
15617	1194	30	the	the	DT
15617	1194	31	internal	internal	JJ
15617	1194	32	screw	screw	NN
15617	1194	33	-	-	HYPH
15617	1194	34	thread	thread	NN
15617	1194	35	on	on	IN
15617	1194	36	the	the	DT
15617	1194	37	flange	flange	NN
15617	1194	38	on	on	IN
15617	1194	39	the	the	DT
15617	1194	40	front	front	NN
15617	1194	41	.	.	.
15617	1195	1	The	the	DT
15617	1195	2	electrode	electrode	NN
15617	1195	3	chamber	chamber	NN
15617	1195	4	proper	proper	NN
15617	1195	5	is	be	VBZ
15617	1195	6	made	make	VBN
15617	1195	7	in	in	IN
15617	1195	8	the	the	DT
15617	1195	9	form	form	NN
15617	1195	10	of	of	IN
15617	1195	11	a	a	DT
15617	1195	12	cup	cup	NN
15617	1195	13	,	,	,
15617	1195	14	rigidly	rigidly	RB
15617	1195	15	secured	secured	JJ
15617	1195	16	to	to	IN
15617	1195	17	the	the	DT
15617	1195	18	diaphragm	diaphragm	NN
15617	1195	19	so	so	IN
15617	1195	20	as	as	IN
15617	1195	21	to	to	TO
15617	1195	22	move	move	VB
15617	1195	23	therewith	therewith	NNP
15617	1195	24	,	,	,
15617	1195	25	as	as	RB
15617	1195	26	clearly	clearly	RB
15617	1195	27	indicated	indicate	VBN
15617	1195	28	.	.	.
15617	1196	1	The	the	DT
15617	1196	2	rear	rear	JJ
15617	1196	3	electrode	electrode	NN
15617	1196	4	is	be	VBZ
15617	1196	5	mounted	mount	VBN
15617	1196	6	on	on	IN
15617	1196	7	a	a	DT
15617	1196	8	screw	screw	NN
15617	1196	9	-	-	HYPH
15617	1196	10	threaded	thread	VBN
15617	1196	11	stud	stud	NN
15617	1196	12	carried	carry	VBN
15617	1196	13	in	in	IN
15617	1196	14	a	a	DT
15617	1196	15	block	block	NN
15617	1196	16	which	which	WDT
15617	1196	17	is	be	VBZ
15617	1196	18	fitted	fit	VBN
15617	1196	19	to	to	IN
15617	1196	20	a	a	DT
15617	1196	21	close	close	JJ
15617	1196	22	central	central	JJ
15617	1196	23	opening	opening	NN
15617	1196	24	in	in	IN
15617	1196	25	the	the	DT
15617	1196	26	cup	cup	NN
15617	1196	27	_	_	NNP
15617	1196	28	2	2	CD
15617	1196	29	_	_	NNP
15617	1196	30	.	.	.
15617	1197	1	This	this	DT
15617	1197	2	transmitter	transmitter	NN
15617	1197	3	does	do	VBZ
15617	1197	4	not	not	RB
15617	1197	5	make	make	VB
15617	1197	6	use	use	NN
15617	1197	7	of	of	IN
15617	1197	8	a	a	DT
15617	1197	9	mica	mica	JJ
15617	1197	10	washer	washer	NN
15617	1197	11	or	or	CC
15617	1197	12	diaphragm	diaphragm	JJ
15617	1197	13	,	,	,
15617	1197	14	but	but	CC
15617	1197	15	employs	employ	VBZ
15617	1197	16	a	a	DT
15617	1197	17	felt	felt	JJ
15617	1197	18	washer	washer	NN
15617	1197	19	which	which	WDT
15617	1197	20	surrounds	surround	VBZ
15617	1197	21	the	the	DT
15617	1197	22	shank	shank	NN
15617	1197	23	of	of	IN
15617	1197	24	the	the	DT
15617	1197	25	rear	rear	JJ
15617	1197	26	electrode	electrode	NN
15617	1197	27	and	and	CC
15617	1197	28	serves	serve	VBZ
15617	1197	29	to	to	TO
15617	1197	30	close	close	VB
15617	1197	31	and	and	CC
15617	1197	32	seal	seal	VB
15617	1197	33	the	the	DT
15617	1197	34	carbon	carbon	NN
15617	1197	35	containing	contain	VBG
15617	1197	36	cup	cup	NN
15617	1197	37	.	.	.
15617	1198	1	By	by	IN
15617	1198	2	this	this	DT
15617	1198	3	means	mean	VBZ
15617	1198	4	the	the	DT
15617	1198	5	granular	granular	JJ
15617	1198	6	carbon	carbon	NN
15617	1198	7	is	be	VBZ
15617	1198	8	retained	retain	VBN
15617	1198	9	in	in	IN
15617	1198	10	the	the	DT
15617	1198	11	chamber	chamber	NN
15617	1198	12	and	and	CC
15617	1198	13	the	the	DT
15617	1198	14	necessary	necessary	JJ
15617	1198	15	flexibility	flexibility	NN
15617	1198	16	or	or	CC
15617	1198	17	freedom	freedom	NN
15617	1198	18	of	of	IN
15617	1198	19	motion	motion	NN
15617	1198	20	is	be	VBZ
15617	1198	21	permitted	permit	VBN
15617	1198	22	between	between	IN
15617	1198	23	the	the	DT
15617	1198	24	front	front	NN
15617	1198	25	and	and	CC
15617	1198	26	the	the	DT
15617	1198	27	rear	rear	JJ
15617	1198	28	electrodes	electrode	NNS
15617	1198	29	.	.	.
15617	1199	1	As	as	IN
15617	1199	2	in	in	IN
15617	1199	3	the	the	DT
15617	1199	4	Kellogg	Kellogg	NNP
15617	1199	5	and	and	CC
15617	1199	6	the	the	DT
15617	1199	7	later	later	JJ
15617	1199	8	Bell	Bell	NNP
15617	1199	9	instruments	instrument	NNS
15617	1199	10	,	,	,
15617	1199	11	the	the	DT
15617	1199	12	entire	entire	JJ
15617	1199	13	working	work	VBG
15617	1199	14	parts	part	NNS
15617	1199	15	of	of	IN
15617	1199	16	this	this	DT
15617	1199	17	transmitter	transmitter	NN
15617	1199	18	are	be	VBP
15617	1199	19	insulated	insulate	VBN
15617	1199	20	from	from	IN
15617	1199	21	the	the	DT
15617	1199	22	metal	metal	NN
15617	1199	23	containing	contain	VBG
15617	1199	24	case	case	NN
15617	1199	25	,	,	,
15617	1199	26	the	the	DT
15617	1199	27	inner	inner	JJ
15617	1199	28	chamber	chamber	NN
15617	1199	29	,	,	,
15617	1199	30	formed	form	VBN
15617	1199	31	by	by	IN
15617	1199	32	the	the	DT
15617	1199	33	cup	cup	NN
15617	1199	34	_	_	NNP
15617	1199	35	2	2	CD
15617	1199	36	_	_	NNP
15617	1199	37	and	and	CC
15617	1199	38	the	the	DT
15617	1199	39	diaphragm	diaphragm	NNP
15617	1199	40	_	_	NNP
15617	1199	41	3	3	CD
15617	1199	42	_	_	NNP
15617	1199	43	,	,	,
15617	1199	44	being	be	VBG
15617	1199	45	insulated	insulate	VBN
15617	1199	46	from	from	IN
15617	1199	47	the	the	DT
15617	1199	48	transmitter	transmitter	NN
15617	1199	49	front	front	NN
15617	1199	50	and	and	CC
15617	1199	51	its	-PRON-	PRP$
15617	1199	52	locking	locking	NN
15617	1199	53	ring	ring	NN
15617	1199	54	by	by	IN
15617	1199	55	means	mean	NNS
15617	1199	56	of	of	IN
15617	1199	57	insulating	insulate	VBG
15617	1199	58	washers	washer	NNS
15617	1199	59	,	,	,
15617	1199	60	as	as	IN
15617	1199	61	shown	show	VBN
15617	1199	62	.	.	.
15617	1200	1	Fig	fig	NN
15617	1200	2	.	.	.
15617	1201	1	44	44	CD
15617	1201	2	.	.	.
15617	1202	1	Automatic	Automatic	NNP
15617	1202	2	Electric	Electric	NNP
15617	1202	3	Company	Company	NNP
15617	1202	4	Transmitter	Transmitter	NNP
15617	1202	5	Monarch	Monarch	NNP
15617	1202	6	Transmitter	Transmitter	NNP
15617	1202	7	.	.	.
15617	1203	1	The	the	DT
15617	1203	2	transmitter	transmitter	NN
15617	1203	3	of	of	IN
15617	1203	4	the	the	DT
15617	1203	5	Monarch	Monarch	NNP
15617	1203	6	Telephone	Telephone	NNP
15617	1203	7	Manufacturing	Manufacturing	NNP
15617	1203	8	Company	Company	NNP
15617	1203	9	,	,	,
15617	1203	10	shown	show	VBN
15617	1203	11	in	in	IN
15617	1203	12	Fig	Fig	NNP
15617	1203	13	.	.	.
15617	1204	1	45	45	CD
15617	1204	2	,	,	,
15617	1204	3	differs	differ	VBZ
15617	1204	4	from	from	IN
15617	1204	5	both	both	CC
15617	1204	6	the	the	DT
15617	1204	7	stationary	stationary	JJ
15617	1204	8	-	-	HYPH
15617	1204	9	cup	cup	NN
15617	1204	10	and	and	CC
15617	1204	11	the	the	DT
15617	1204	12	vibrating	vibrate	VBG
15617	1204	13	-	-	HYPH
15617	1204	14	cup	cup	NN
15617	1204	15	types	type	NNS
15617	1204	16	,	,	,
15617	1204	17	although	although	IN
15617	1204	18	it	-PRON-	PRP
15617	1204	19	has	have	VBZ
15617	1204	20	the	the	DT
15617	1204	21	characteristics	characteristic	NNS
15617	1204	22	of	of	IN
15617	1204	23	both	both	DT
15617	1204	24	.	.	.
15617	1205	1	It	-PRON-	PRP
15617	1205	2	might	may	MD
15617	1205	3	be	be	VB
15617	1205	4	said	say	VBN
15617	1205	5	that	that	IN
15617	1205	6	it	-PRON-	PRP
15617	1205	7	differs	differ	VBZ
15617	1205	8	from	from	IN
15617	1205	9	each	each	DT
15617	1205	10	of	of	IN
15617	1205	11	these	these	DT
15617	1205	12	two	two	CD
15617	1205	13	types	type	NNS
15617	1205	14	of	of	IN
15617	1205	15	transmitters	transmitter	NNS
15617	1205	16	in	in	IN
15617	1205	17	that	that	IN
15617	1205	18	it	-PRON-	PRP
15617	1205	19	has	have	VBZ
15617	1205	20	the	the	DT
15617	1205	21	characteristics	characteristic	NNS
15617	1205	22	of	of	IN
15617	1205	23	both	both	DT
15617	1205	24	.	.	.
15617	1206	1	This	this	DT
15617	1206	2	transmitter	transmitter	NN
15617	1206	3	,	,	,
15617	1206	4	it	-PRON-	PRP
15617	1206	5	will	will	MD
15617	1206	6	be	be	VB
15617	1206	7	seen	see	VBN
15617	1206	8	,	,	,
15617	1206	9	has	have	VBZ
15617	1206	10	two	two	CD
15617	1206	11	flexible	flexible	JJ
15617	1206	12	mica	mica	NNP
15617	1206	13	washers	washer	NNS
15617	1206	14	between	between	IN
15617	1206	15	the	the	DT
15617	1206	16	electrodes	electrode	NNS
15617	1206	17	and	and	CC
15617	1206	18	the	the	DT
15617	1206	19	walls	wall	NNS
15617	1206	20	of	of	IN
15617	1206	21	the	the	DT
15617	1206	22	electrode	electrode	NNP
15617	1206	23	cup	cup	NN
15617	1206	24	.	.	.
15617	1207	1	The	the	DT
15617	1207	2	front	front	NN
15617	1207	3	and	and	CC
15617	1207	4	the	the	DT
15617	1207	5	back	back	NN
15617	1207	6	electrodes	electrode	NNS
15617	1207	7	are	be	VBP
15617	1207	8	attached	attach	VBN
15617	1207	9	to	to	IN
15617	1207	10	the	the	DT
15617	1207	11	diaphragm	diaphragm	NN
15617	1207	12	and	and	CC
15617	1207	13	the	the	DT
15617	1207	14	bridge	bridge	NN
15617	1207	15	,	,	,
15617	1207	16	respectively	respectively	RB
15617	1207	17	,	,	,
15617	1207	18	by	by	IN
15617	1207	19	a	a	DT
15617	1207	20	method	method	NN
15617	1207	21	similar	similar	JJ
15617	1207	22	to	to	IN
15617	1207	23	that	that	DT
15617	1207	24	employed	employ	VBN
15617	1207	25	in	in	IN
15617	1207	26	the	the	DT
15617	1207	27	solid	solid	JJ
15617	1207	28	-	-	HYPH
15617	1207	29	back	back	NN
15617	1207	30	transmitters	transmitter	NNS
15617	1207	31	,	,	,
15617	1207	32	while	while	IN
15617	1207	33	the	the	DT
15617	1207	34	carbon	carbon	NN
15617	1207	35	chamber	chamber	NN
15617	1207	36	itself	-PRON-	PRP
15617	1207	37	is	be	VBZ
15617	1207	38	free	free	JJ
15617	1207	39	to	to	TO
15617	1207	40	vibrate	vibrate	VB
15617	1207	41	with	with	IN
15617	1207	42	the	the	DT
15617	1207	43	diaphragm	diaphragm	NN
15617	1207	44	as	as	IN
15617	1207	45	is	be	VBZ
15617	1207	46	characteristic	characteristic	JJ
15617	1207	47	of	of	IN
15617	1207	48	the	the	DT
15617	1207	49	Kellogg	Kellogg	NNP
15617	1207	50	transmitter	transmitter	NN
15617	1207	51	.	.	.
15617	1208	1	[	[	-LRB-
15617	1208	2	Illustration	illustration	NN
15617	1208	3	:	:	:
15617	1208	4	Fig	Fig	NNP
15617	1208	5	.	.	.
15617	1209	1	45	45	CD
15617	1209	2	.	.	.
15617	1210	1	Monarch	Monarch	NNP
15617	1210	2	Transmitter	Transmitter	NNP
15617	1210	3	]	]	-RRB-
15617	1210	4	An	an	DT
15617	1210	5	aluminum	aluminum	NN
15617	1210	6	diaphragm	diaphragm	NN
15617	1210	7	is	be	VBZ
15617	1210	8	employed	employ	VBN
15617	1210	9	,	,	,
15617	1210	10	the	the	DT
15617	1210	11	circumferential	circumferential	JJ
15617	1210	12	edge	edge	NN
15617	1210	13	of	of	IN
15617	1210	14	which	which	WDT
15617	1210	15	is	be	VBZ
15617	1210	16	forwardly	forwardly	RB
15617	1210	17	deflected	deflect	VBN
15617	1210	18	to	to	TO
15617	1210	19	form	form	VB
15617	1210	20	a	a	DT
15617	1210	21	seat	seat	NN
15617	1210	22	.	.	.
15617	1211	1	The	the	DT
15617	1211	2	edge	edge	NN
15617	1211	3	of	of	IN
15617	1211	4	the	the	DT
15617	1211	5	diaphragm	diaphragm	NNP
15617	1211	6	rests	rests	NNPS
15617	1211	7	_	_	NNP
15617	1211	8	against	against	IN
15617	1211	9	_	_	NNP
15617	1211	10	and	and	CC
15617	1211	11	is	be	VBZ
15617	1211	12	separated	separate	VBN
15617	1211	13	_	_	NNP
15617	1211	14	from	from	IN
15617	1211	15	_	_	NNP
15617	1211	16	the	the	DT
15617	1211	17	brass	brass	NN
15617	1211	18	front	front	NN
15617	1211	19	by	by	IN
15617	1211	20	means	mean	NNS
15617	1211	21	of	of	IN
15617	1211	22	a	a	DT
15617	1211	23	one	one	CD
15617	1211	24	-	-	HYPH
15617	1211	25	piece	piece	NN
15617	1211	26	gasket	gasket	NN
15617	1211	27	of	of	IN
15617	1211	28	specially	specially	RB
15617	1211	29	treated	treat	VBN
15617	1211	30	linen	linen	NN
15617	1211	31	.	.	.
15617	1212	1	This	this	DT
15617	1212	2	forms	form	VBZ
15617	1212	3	an	an	DT
15617	1212	4	insulator	insulator	NN
15617	1212	5	which	which	WDT
15617	1212	6	is	be	VBZ
15617	1212	7	not	not	RB
15617	1212	8	affected	affect	VBN
15617	1212	9	by	by	IN
15617	1212	10	heat	heat	NN
15617	1212	11	or	or	CC
15617	1212	12	moisture	moisture	NN
15617	1212	13	.	.	.
15617	1213	1	As	as	IN
15617	1213	2	in	in	IN
15617	1213	3	the	the	DT
15617	1213	4	transmitters	transmitter	NNS
15617	1213	5	previously	previously	RB
15617	1213	6	described	describe	VBN
15617	1213	7	,	,	,
15617	1213	8	the	the	DT
15617	1213	9	electrodes	electrode	NNS
15617	1213	10	are	be	VBP
15617	1213	11	firmly	firmly	RB
15617	1213	12	soldered	solder	VBN
15617	1213	13	to	to	TO
15617	1213	14	brass	brass	VB
15617	1213	15	disks	disk	NNS
15617	1213	16	which	which	WDT
15617	1213	17	have	have	VBP
15617	1213	18	solid	solid	JJ
15617	1213	19	studs	stud	NNS
15617	1213	20	extending	extend	VBG
15617	1213	21	from	from	IN
15617	1213	22	their	-PRON-	PRP$
15617	1213	23	centers	center	NNS
15617	1213	24	.	.	.
15617	1214	1	In	in	IN
15617	1214	2	the	the	DT
15617	1214	3	case	case	NN
15617	1214	4	of	of	IN
15617	1214	5	both	both	CC
15617	1214	6	the	the	DT
15617	1214	7	front	front	NN
15617	1214	8	and	and	CC
15617	1214	9	the	the	DT
15617	1214	10	rear	rear	JJ
15617	1214	11	electrodes	electrode	NNS
15617	1214	12	,	,	,
15617	1214	13	a	a	DT
15617	1214	14	mica	mica	JJ
15617	1214	15	disk	disk	NN
15617	1214	16	is	be	VBZ
15617	1214	17	placed	place	VBN
15617	1214	18	over	over	IN
15617	1214	19	the	the	DT
15617	1214	20	supporting	support	VBG
15617	1214	21	stud	stud	NN
15617	1214	22	and	and	CC
15617	1214	23	held	hold	VBN
15617	1214	24	in	in	IN
15617	1214	25	place	place	NN
15617	1214	26	by	by	IN
15617	1214	27	a	a	DT
15617	1214	28	brass	brass	NN
15617	1214	29	hub	hub	NN
15617	1214	30	which	which	WDT
15617	1214	31	has	have	VBZ
15617	1214	32	a	a	DT
15617	1214	33	base	base	NN
15617	1214	34	of	of	IN
15617	1214	35	the	the	DT
15617	1214	36	same	same	JJ
15617	1214	37	size	size	NN
15617	1214	38	as	as	IN
15617	1214	39	the	the	DT
15617	1214	40	electrode	electrode	NN
15617	1214	41	.	.	.
15617	1215	1	The	the	DT
15617	1215	2	carbon	carbon	NN
15617	1215	3	-	-	HYPH
15617	1215	4	chamber	chamber	NN
15617	1215	5	wall	wall	NN
15617	1215	6	consists	consist	VBZ
15617	1215	7	of	of	IN
15617	1215	8	a	a	DT
15617	1215	9	brass	brass	NN
15617	1215	10	ring	ring	NN
15617	1215	11	to	to	IN
15617	1215	12	which	which	WDT
15617	1215	13	are	be	VBP
15617	1215	14	fastened	fasten	VBN
15617	1215	15	the	the	DT
15617	1215	16	mica	mica	NNP
15617	1215	17	disks	disk	NNS
15617	1215	18	of	of	IN
15617	1215	19	the	the	DT
15617	1215	20	front	front	NN
15617	1215	21	and	and	CC
15617	1215	22	the	the	DT
15617	1215	23	back	back	NN
15617	1215	24	electrodes	electrode	NNS
15617	1215	25	by	by	IN
15617	1215	26	means	mean	NNS
15617	1215	27	of	of	IN
15617	1215	28	brass	brass	NN
15617	1215	29	collars	collar	NNS
15617	1215	30	clamped	clamp	VBD
15617	1215	31	over	over	IN
15617	1215	32	the	the	DT
15617	1215	33	edge	edge	NN
15617	1215	34	of	of	IN
15617	1215	35	the	the	DT
15617	1215	36	mica	mica	NN
15617	1215	37	and	and	CC
15617	1215	38	around	around	IN
15617	1215	39	the	the	DT
15617	1215	40	rim	rim	NN
15617	1215	41	of	of	IN
15617	1215	42	the	the	DT
15617	1215	43	brass	brass	NN
15617	1215	44	ring	ring	NN
15617	1215	45	forming	form	VBG
15617	1215	46	the	the	DT
15617	1215	47	chamber	chamber	NN
15617	1215	48	.	.	.
15617	1216	1	[	[	-LRB-
15617	1216	2	Illustration	illustration	NN
15617	1216	3	:	:	:
15617	1216	4	MAIN	MAIN	NNP
15617	1216	5	OFFICE	OFFICE	NNP
15617	1216	6	BUILDING	building	NN
15617	1216	7	,	,	,
15617	1216	8	BERKELEY	BERKELEY	NNP
15617	1216	9	,	,	,
15617	1216	10	CALIFORNIA	CALIFORNIA	NNP
15617	1216	11	Containing	Containing	NNP
15617	1216	12	Automatic	Automatic	NNP
15617	1216	13	Equipment	Equipment	NNP
15617	1216	14	,	,	,
15617	1216	15	Forming	form	VBG
15617	1216	16	Part	part	NN
15617	1216	17	of	of	IN
15617	1216	18	Larger	large	JJR
15617	1216	19	System	System	NNP
15617	1216	20	Operating	operate	VBG
15617	1216	21	in	in	IN
15617	1216	22	San	San	NNP
15617	1216	23	Francisco	Francisco	NNP
15617	1216	24	and	and	CC
15617	1216	25	Vicinity	Vicinity	NNP
15617	1216	26	.	.	.
15617	1217	1	Bay	Bay	NNP
15617	1217	2	Cities	Cities	NNP
15617	1217	3	Home	Home	NNP
15617	1217	4	Telephone	Telephone	NNP
15617	1217	5	Company	Company	NNP
15617	1217	6	.	.	.
15617	1217	7	]	]	-RRB-
15617	1218	1	Electrodes	electrode	NNS
15617	1218	2	.	.	.
15617	1219	1	The	the	DT
15617	1219	2	electrode	electrode	NN
15617	1219	3	plates	plate	NNS
15617	1219	4	of	of	IN
15617	1219	5	nearly	nearly	RB
15617	1219	6	all	all	DT
15617	1219	7	modern	modern	JJ
15617	1219	8	transmitters	transmitter	NNS
15617	1219	9	are	be	VBP
15617	1219	10	of	of	IN
15617	1219	11	specially	specially	RB
15617	1219	12	treated	treat	VBN
15617	1219	13	carbon	carbon	NN
15617	1219	14	.	.	.
15617	1220	1	These	these	DT
15617	1220	2	are	be	VBP
15617	1220	3	first	first	RB
15617	1220	4	copper	copper	NN
15617	1220	5	-	-	HYPH
15617	1220	6	plated	plate	VBN
15617	1220	7	and	and	CC
15617	1220	8	soldered	solder	VBD
15617	1220	9	to	to	IN
15617	1220	10	their	-PRON-	PRP$
15617	1220	11	brass	brass	NN
15617	1220	12	supporting	support	VBG
15617	1220	13	disks	disk	NNS
15617	1220	14	.	.	.
15617	1221	1	After	after	IN
15617	1221	2	this	this	DT
15617	1221	3	they	-PRON-	PRP
15617	1221	4	are	be	VBP
15617	1221	5	turned	turn	VBN
15617	1221	6	and	and	CC
15617	1221	7	ground	grind	VBN
15617	1221	8	so	so	IN
15617	1221	9	as	as	IN
15617	1221	10	to	to	TO
15617	1221	11	be	be	VB
15617	1221	12	truly	truly	RB
15617	1221	13	circular	circular	JJ
15617	1221	14	in	in	IN
15617	1221	15	form	form	NN
15617	1221	16	and	and	CC
15617	1221	17	to	to	TO
15617	1221	18	present	present	VB
15617	1221	19	absolutely	absolutely	RB
15617	1221	20	flat	flat	JJ
15617	1221	21	faces	face	NNS
15617	1221	22	toward	toward	IN
15617	1221	23	each	each	DT
15617	1221	24	other	other	JJ
15617	1221	25	.	.	.
15617	1222	1	These	these	DT
15617	1222	2	faces	face	NNS
15617	1222	3	are	be	VBP
15617	1222	4	then	then	RB
15617	1222	5	highly	highly	RB
15617	1222	6	polished	polished	JJ
15617	1222	7	and	and	CC
15617	1222	8	the	the	DT
15617	1222	9	utmost	utmost	JJ
15617	1222	10	effort	effort	NN
15617	1222	11	is	be	VBZ
15617	1222	12	made	make	VBN
15617	1222	13	to	to	TO
15617	1222	14	keep	keep	VB
15617	1222	15	them	-PRON-	PRP
15617	1222	16	absolutely	absolutely	RB
15617	1222	17	clean	clean	JJ
15617	1222	18	.	.	.
15617	1223	1	Great	great	JJ
15617	1223	2	pains	pain	NNS
15617	1223	3	are	be	VBP
15617	1223	4	taken	take	VBN
15617	1223	5	to	to	TO
15617	1223	6	remove	remove	VB
15617	1223	7	from	from	IN
15617	1223	8	the	the	DT
15617	1223	9	pores	pore	NNS
15617	1223	10	of	of	IN
15617	1223	11	the	the	DT
15617	1223	12	carbon	carbon	NN
15617	1223	13	,	,	,
15617	1223	14	as	as	RB
15617	1223	15	well	well	RB
15617	1223	16	as	as	IN
15617	1223	17	from	from	IN
15617	1223	18	the	the	DT
15617	1223	19	surface	surface	NN
15617	1223	20	,	,	,
15617	1223	21	all	all	DT
15617	1223	22	of	of	IN
15617	1223	23	the	the	DT
15617	1223	24	acids	acid	NNS
15617	1223	25	or	or	CC
15617	1223	26	other	other	JJ
15617	1223	27	chemicals	chemical	NNS
15617	1223	28	that	that	WDT
15617	1223	29	may	may	MD
15617	1223	30	have	have	VB
15617	1223	31	entered	enter	VBN
15617	1223	32	them	-PRON-	PRP
15617	1223	33	during	during	IN
15617	1223	34	the	the	DT
15617	1223	35	process	process	NN
15617	1223	36	of	of	IN
15617	1223	37	electroplating	electroplate	VBG
15617	1223	38	them	-PRON-	PRP
15617	1223	39	or	or	CC
15617	1223	40	of	of	IN
15617	1223	41	soldering	solder	VBG
15617	1223	42	them	-PRON-	PRP
15617	1223	43	to	to	IN
15617	1223	44	the	the	DT
15617	1223	45	brass	brass	NN
15617	1223	46	supporting	support	VBG
15617	1223	47	disk	disk	NN
15617	1223	48	.	.	.
15617	1224	1	That	that	IN
15617	1224	2	the	the	DT
15617	1224	3	two	two	CD
15617	1224	4	electrodes	electrode	NNS
15617	1224	5	,	,	,
15617	1224	6	when	when	WRB
15617	1224	7	mounted	mount	VBN
15617	1224	8	in	in	IN
15617	1224	9	a	a	DT
15617	1224	10	transmitter	transmitter	NN
15617	1224	11	,	,	,
15617	1224	12	should	should	MD
15617	1224	13	be	be	VB
15617	1224	14	parallel	parallel	JJ
15617	1224	15	with	with	IN
15617	1224	16	each	each	DT
15617	1224	17	other	other	JJ
15617	1224	18	,	,	,
15617	1224	19	is	be	VBZ
15617	1224	20	an	an	DT
15617	1224	21	item	item	NN
15617	1224	22	of	of	IN
15617	1224	23	great	great	JJ
15617	1224	24	importance	importance	NN
15617	1224	25	as	as	IN
15617	1224	26	will	will	MD
15617	1224	27	be	be	VB
15617	1224	28	pointed	point	VBN
15617	1224	29	out	out	RP
15617	1224	30	later	later	RB
15617	1224	31	.	.	.
15617	1225	1	In	in	IN
15617	1225	2	a	a	DT
15617	1225	3	few	few	JJ
15617	1225	4	cases	case	NNS
15617	1225	5	,	,	,
15617	1225	6	as	as	RB
15617	1225	7	previously	previously	RB
15617	1225	8	stated	state	VBN
15617	1225	9	,	,	,
15617	1225	10	gold	gold	NN
15617	1225	11	or	or	CC
15617	1225	12	platinum	platinum	NN
15617	1225	13	has	have	VBZ
15617	1225	14	been	be	VBN
15617	1225	15	substituted	substitute	VBN
15617	1225	16	for	for	IN
15617	1225	17	the	the	DT
15617	1225	18	carbon	carbon	NN
15617	1225	19	electrodes	electrode	NNS
15617	1225	20	in	in	IN
15617	1225	21	transmitters	transmitter	NNS
15617	1225	22	.	.	.
15617	1226	1	These	these	DT
15617	1226	2	are	be	VBP
15617	1226	3	capable	capable	JJ
15617	1226	4	of	of	IN
15617	1226	5	giving	give	VBG
15617	1226	6	good	good	JJ
15617	1226	7	results	result	NNS
15617	1226	8	when	when	WRB
15617	1226	9	used	use	VBN
15617	1226	10	in	in	IN
15617	1226	11	connection	connection	NN
15617	1226	12	with	with	IN
15617	1226	13	the	the	DT
15617	1226	14	proper	proper	JJ
15617	1226	15	form	form	NN
15617	1226	16	of	of	IN
15617	1226	17	granular	granular	JJ
15617	1226	18	carbon	carbon	NN
15617	1226	19	,	,	,
15617	1226	20	but	but	CC
15617	1226	21	,	,	,
15617	1226	22	on	on	IN
15617	1226	23	the	the	DT
15617	1226	24	whole	whole	NN
15617	1226	25	,	,	,
15617	1226	26	the	the	DT
15617	1226	27	tendency	tendency	NN
15617	1226	28	has	have	VBZ
15617	1226	29	been	be	VBN
15617	1226	30	to	to	TO
15617	1226	31	abandon	abandon	VB
15617	1226	32	all	all	DT
15617	1226	33	forms	form	NNS
15617	1226	34	of	of	IN
15617	1226	35	electrode	electrode	NN
15617	1226	36	material	material	NN
15617	1226	37	except	except	IN
15617	1226	38	carbon	carbon	NN
15617	1226	39	,	,	,
15617	1226	40	and	and	CC
15617	1226	41	its	-PRON-	PRP$
15617	1226	42	use	use	NN
15617	1226	43	is	be	VBZ
15617	1226	44	now	now	RB
15617	1226	45	well	well	RB
15617	1226	46	nigh	nigh	NNP
15617	1226	47	universal	universal	NNP
15617	1226	48	.	.	.
15617	1227	1	_	_	NNP
15617	1227	2	Preparation	Preparation	NNP
15617	1227	3	of	of	IN
15617	1227	4	Carbon	Carbon	NNP
15617	1227	5	_	_	NNP
15617	1227	6	.	.	.
15617	1228	1	The	the	DT
15617	1228	2	granular	granular	JJ
15617	1228	3	carbon	carbon	NN
15617	1228	4	is	be	VBZ
15617	1228	5	prepared	prepare	VBN
15617	1228	6	from	from	IN
15617	1228	7	carefully	carefully	RB
15617	1228	8	selected	select	VBN
15617	1228	9	anthracite	anthracite	NN
15617	1228	10	coal	coal	NN
15617	1228	11	,	,	,
15617	1228	12	which	which	WDT
15617	1228	13	is	be	VBZ
15617	1228	14	specially	specially	RB
15617	1228	15	treated	treat	VBN
15617	1228	16	by	by	IN
15617	1228	17	roasting	roast	VBG
15617	1228	18	or	or	CC
15617	1228	19	"	"	``
15617	1228	20	re	re	VB
15617	1228	21	-	-	JJ
15617	1228	22	carbonizing	carbonizing	JJ
15617	1228	23	"	"	''
15617	1228	24	and	and	CC
15617	1228	25	is	be	VBZ
15617	1228	26	then	then	RB
15617	1228	27	crushed	crush	VBN
15617	1228	28	to	to	IN
15617	1228	29	approximately	approximately	RB
15617	1228	30	the	the	DT
15617	1228	31	proper	proper	JJ
15617	1228	32	fineness	fineness	NN
15617	1228	33	.	.	.
15617	1229	1	The	the	DT
15617	1229	2	crushed	crushed	JJ
15617	1229	3	carbon	carbon	NN
15617	1229	4	is	be	VBZ
15617	1229	5	then	then	RB
15617	1229	6	screened	screen	VBN
15617	1229	7	with	with	IN
15617	1229	8	extreme	extreme	JJ
15617	1229	9	care	care	NN
15617	1229	10	to	to	TO
15617	1229	11	eliminate	eliminate	VB
15617	1229	12	all	all	DT
15617	1229	13	dust	dust	NN
15617	1229	14	and	and	CC
15617	1229	15	to	to	TO
15617	1229	16	retain	retain	VB
15617	1229	17	only	only	RB
15617	1229	18	granules	granule	NNS
15617	1229	19	of	of	IN
15617	1229	20	uniform	uniform	JJ
15617	1229	21	size	size	NN
15617	1229	22	.	.	.
15617	1230	1	Packing	packing	NN
15617	1230	2	.	.	.
15617	1231	1	In	in	IN
15617	1231	2	the	the	DT
15617	1231	3	earlier	early	JJR
15617	1231	4	forms	form	NNS
15617	1231	5	of	of	IN
15617	1231	6	granular	granular	JJ
15617	1231	7	-	-	HYPH
15617	1231	8	carbon	carbon	NN
15617	1231	9	transmitters	transmitter	NNS
15617	1231	10	a	a	DT
15617	1231	11	great	great	JJ
15617	1231	12	deal	deal	NN
15617	1231	13	of	of	IN
15617	1231	14	trouble	trouble	NN
15617	1231	15	was	be	VBD
15617	1231	16	experienced	experience	VBN
15617	1231	17	due	due	IN
15617	1231	18	to	to	IN
15617	1231	19	the	the	DT
15617	1231	20	so	so	RB
15617	1231	21	-	-	HYPH
15617	1231	22	called	call	VBN
15617	1231	23	packing	packing	NN
15617	1231	24	of	of	IN
15617	1231	25	the	the	DT
15617	1231	26	instrument	instrument	NN
15617	1231	27	.	.	.
15617	1232	1	This	this	DT
15617	1232	2	,	,	,
15617	1232	3	as	as	IN
15617	1232	4	the	the	DT
15617	1232	5	term	term	NN
15617	1232	6	indicates	indicate	VBZ
15617	1232	7	,	,	,
15617	1232	8	was	be	VBD
15617	1232	9	a	a	DT
15617	1232	10	trouble	trouble	NN
15617	1232	11	due	due	IN
15617	1232	12	to	to	IN
15617	1232	13	the	the	DT
15617	1232	14	tendency	tendency	NN
15617	1232	15	of	of	IN
15617	1232	16	the	the	DT
15617	1232	17	carbon	carbon	NN
15617	1232	18	granules	granule	NNS
15617	1232	19	to	to	TO
15617	1232	20	settle	settle	VB
15617	1232	21	into	into	IN
15617	1232	22	a	a	DT
15617	1232	23	compact	compact	JJ
15617	1232	24	mass	mass	NN
15617	1232	25	and	and	CC
15617	1232	26	thus	thus	RB
15617	1232	27	not	not	RB
15617	1232	28	respond	respond	VB
15617	1232	29	to	to	IN
15617	1232	30	the	the	DT
15617	1232	31	variable	variable	JJ
15617	1232	32	pressure	pressure	NN
15617	1232	33	.	.	.
15617	1233	1	This	this	DT
15617	1233	2	was	be	VBD
15617	1233	3	sometimes	sometimes	RB
15617	1233	4	due	due	JJ
15617	1233	5	to	to	IN
15617	1233	6	the	the	DT
15617	1233	7	presence	presence	NN
15617	1233	8	of	of	IN
15617	1233	9	moisture	moisture	NN
15617	1233	10	in	in	IN
15617	1233	11	the	the	DT
15617	1233	12	electrode	electrode	NN
15617	1233	13	chamber	chamber	NN
15617	1233	14	;	;	:
15617	1233	15	sometimes	sometimes	RB
15617	1233	16	to	to	IN
15617	1233	17	the	the	DT
15617	1233	18	employment	employment	NN
15617	1233	19	of	of	IN
15617	1233	20	granules	granule	NNS
15617	1233	21	of	of	IN
15617	1233	22	varying	varying	NN
15617	1233	23	sizes	size	NNS
15617	1233	24	,	,	,
15617	1233	25	so	so	IN
15617	1233	26	that	that	IN
15617	1233	27	they	-PRON-	PRP
15617	1233	28	would	would	MD
15617	1233	29	finally	finally	RB
15617	1233	30	arrange	arrange	VB
15617	1233	31	themselves	-PRON-	PRP
15617	1233	32	under	under	IN
15617	1233	33	the	the	DT
15617	1233	34	vibration	vibration	NN
15617	1233	35	of	of	IN
15617	1233	36	the	the	DT
15617	1233	37	diaphragm	diaphragm	NN
15617	1233	38	into	into	IN
15617	1233	39	a	a	DT
15617	1233	40	fairly	fairly	RB
15617	1233	41	compact	compact	JJ
15617	1233	42	mass	mass	NN
15617	1233	43	;	;	:
15617	1233	44	or	or	CC
15617	1233	45	sometimes	sometimes	RB
15617	1233	46	,	,	,
15617	1233	47	and	and	CC
15617	1233	48	more	more	RBR
15617	1233	49	frequently	frequently	RB
15617	1233	50	,	,	,
15617	1233	51	to	to	IN
15617	1233	52	the	the	DT
15617	1233	53	granules	granule	NNS
15617	1233	54	in	in	IN
15617	1233	55	some	some	DT
15617	1233	56	way	way	NN
15617	1233	57	wedging	wedge	VBG
15617	1233	58	the	the	DT
15617	1233	59	two	two	CD
15617	1233	60	electrodes	electrode	NNS
15617	1233	61	apart	apart	RB
15617	1233	62	and	and	CC
15617	1233	63	holding	hold	VBG
15617	1233	64	them	-PRON-	PRP
15617	1233	65	at	at	IN
15617	1233	66	a	a	DT
15617	1233	67	greater	great	JJR
15617	1233	68	distance	distance	NN
15617	1233	69	from	from	IN
15617	1233	70	each	each	DT
15617	1233	71	other	other	JJ
15617	1233	72	than	than	IN
15617	1233	73	their	-PRON-	PRP$
15617	1233	74	normal	normal	JJ
15617	1233	75	distance	distance	NN
15617	1233	76	.	.	.
15617	1234	1	The	the	DT
15617	1234	2	trouble	trouble	NN
15617	1234	3	due	due	JJ
15617	1234	4	to	to	IN
15617	1234	5	moisture	moisture	NN
15617	1234	6	has	have	VBZ
15617	1234	7	been	be	VBN
15617	1234	8	entirely	entirely	RB
15617	1234	9	eliminated	eliminate	VBN
15617	1234	10	by	by	IN
15617	1234	11	so	so	RB
15617	1234	12	sealing	seal	VBG
15617	1234	13	the	the	DT
15617	1234	14	granule	granule	NN
15617	1234	15	chambers	chamber	NNS
15617	1234	16	as	as	IN
15617	1234	17	to	to	TO
15617	1234	18	prevent	prevent	VB
15617	1234	19	the	the	DT
15617	1234	20	entrance	entrance	NN
15617	1234	21	of	of	IN
15617	1234	22	moisture	moisture	NN
15617	1234	23	.	.	.
15617	1235	1	The	the	DT
15617	1235	2	trouble	trouble	NN
15617	1235	3	due	due	IN
15617	1235	4	to	to	IN
15617	1235	5	the	the	DT
15617	1235	6	lack	lack	NN
15617	1235	7	of	of	IN
15617	1235	8	uniformity	uniformity	NN
15617	1235	9	in	in	IN
15617	1235	10	size	size	NN
15617	1235	11	of	of	IN
15617	1235	12	the	the	DT
15617	1235	13	granules	granule	NNS
15617	1235	14	has	have	VBZ
15617	1235	15	been	be	VBN
15617	1235	16	entirely	entirely	RB
15617	1235	17	eliminated	eliminate	VBN
15617	1235	18	by	by	IN
15617	1235	19	making	make	VBG
15617	1235	20	them	-PRON-	PRP
15617	1235	21	all	all	DT
15617	1235	22	of	of	IN
15617	1235	23	one	one	CD
15617	1235	24	size	size	NN
15617	1235	25	and	and	CC
15617	1235	26	by	by	IN
15617	1235	27	making	make	VBG
15617	1235	28	them	-PRON-	PRP
15617	1235	29	of	of	IN
15617	1235	30	sufficient	sufficient	JJ
15617	1235	31	hardness	hardness	NN
15617	1235	32	so	so	IN
15617	1235	33	that	that	IN
15617	1235	34	they	-PRON-	PRP
15617	1235	35	would	would	MD
15617	1235	36	not	not	RB
15617	1235	37	break	break	VB
15617	1235	38	up	up	RP
15617	1235	39	into	into	IN
15617	1235	40	granules	granule	NNS
15617	1235	41	of	of	IN
15617	1235	42	smaller	small	JJR
15617	1235	43	size	size	NN
15617	1235	44	.	.	.
15617	1236	1	The	the	DT
15617	1236	2	trouble	trouble	NN
15617	1236	3	due	due	IN
15617	1236	4	to	to	IN
15617	1236	5	the	the	DT
15617	1236	6	settling	settling	NN
15617	1236	7	of	of	IN
15617	1236	8	the	the	DT
15617	1236	9	granules	granule	NNS
15617	1236	10	and	and	CC
15617	1236	11	wedging	wedge	VBG
15617	1236	12	the	the	DT
15617	1236	13	electrodes	electrode	NNS
15617	1236	14	apart	apart	RB
15617	1236	15	has	have	VBZ
15617	1236	16	been	be	VBN
15617	1236	17	practically	practically	RB
15617	1236	18	eliminated	eliminate	VBN
15617	1236	19	in	in	IN
15617	1236	20	well	well	RB
15617	1236	21	-	-	HYPH
15617	1236	22	designed	design	VBN
15617	1236	23	instruments	instrument	NNS
15617	1236	24	,	,	,
15617	1236	25	by	by	IN
15617	1236	26	great	great	JJ
15617	1236	27	mechanical	mechanical	JJ
15617	1236	28	nicety	nicety	NN
15617	1236	29	in	in	IN
15617	1236	30	manufacture	manufacture	NN
15617	1236	31	.	.	.
15617	1237	1	Almost	almost	RB
15617	1237	2	any	any	DT
15617	1237	3	transmitter	transmitter	NN
15617	1237	4	may	may	MD
15617	1237	5	be	be	VB
15617	1237	6	packed	pack	VBN
15617	1237	7	by	by	IN
15617	1237	8	drawing	draw	VBG
15617	1237	9	the	the	DT
15617	1237	10	diaphragm	diaphragm	NN
15617	1237	11	forward	forward	RB
15617	1237	12	so	so	IN
15617	1237	13	as	as	IN
15617	1237	14	to	to	TO
15617	1237	15	widely	widely	RB
15617	1237	16	separate	separate	VB
15617	1237	17	the	the	DT
15617	1237	18	electrodes	electrode	NNS
15617	1237	19	.	.	.
15617	1238	1	This	this	DT
15617	1238	2	allows	allow	VBZ
15617	1238	3	the	the	DT
15617	1238	4	granules	granule	NNS
15617	1238	5	to	to	TO
15617	1238	6	settle	settle	VB
15617	1238	7	to	to	IN
15617	1238	8	a	a	DT
15617	1238	9	lower	low	JJR
15617	1238	10	level	level	NN
15617	1238	11	than	than	IN
15617	1238	12	they	-PRON-	PRP
15617	1238	13	normally	normally	RB
15617	1238	14	occupy	occupy	VBP
15617	1238	15	and	and	CC
15617	1238	16	when	when	WRB
15617	1238	17	the	the	DT
15617	1238	18	diaphragm	diaphragm	NN
15617	1238	19	is	be	VBZ
15617	1238	20	released	release	VBN
15617	1238	21	and	and	CC
15617	1238	22	attempts	attempt	NNS
15617	1238	23	to	to	TO
15617	1238	24	resume	resume	VB
15617	1238	25	its	-PRON-	PRP$
15617	1238	26	normal	normal	JJ
15617	1238	27	position	position	NN
15617	1238	28	it	-PRON-	PRP
15617	1238	29	is	be	VBZ
15617	1238	30	prevented	prevent	VBN
15617	1238	31	from	from	IN
15617	1238	32	doing	do	VBG
15617	1238	33	so	so	RB
15617	1238	34	by	by	IN
15617	1238	35	the	the	DT
15617	1238	36	mass	mass	NN
15617	1238	37	of	of	IN
15617	1238	38	granules	granule	NNS
15617	1238	39	between	between	IN
15617	1238	40	.	.	.
15617	1239	1	Transmitters	transmitter	NNS
15617	1239	2	of	of	IN
15617	1239	3	the	the	DT
15617	1239	4	early	early	JJ
15617	1239	5	types	type	NNS
15617	1239	6	could	could	MD
15617	1239	7	be	be	VB
15617	1239	8	packed	pack	VBN
15617	1239	9	by	by	IN
15617	1239	10	placing	place	VBG
15617	1239	11	the	the	DT
15617	1239	12	lips	lip	NNS
15617	1239	13	against	against	IN
15617	1239	14	the	the	DT
15617	1239	15	mouthpiece	mouthpiece	NN
15617	1239	16	and	and	CC
15617	1239	17	drawing	draw	VBG
15617	1239	18	in	in	IN
15617	1239	19	the	the	DT
15617	1239	20	breath	breath	NN
15617	1239	21	.	.	.
15617	1240	1	The	the	DT
15617	1240	2	slots	slot	NNS
15617	1240	3	now	now	RB
15617	1240	4	provided	provide	VBN
15617	1240	5	at	at	IN
15617	1240	6	the	the	DT
15617	1240	7	base	base	NN
15617	1240	8	of	of	IN
15617	1240	9	standard	standard	JJ
15617	1240	10	mouthpieces	mouthpiece	NNS
15617	1240	11	effectually	effectually	RB
15617	1240	12	prevent	prevent	VBP
15617	1240	13	this	this	DT
15617	1240	14	.	.	.
15617	1241	1	In	in	IN
15617	1241	2	general	general	JJ
15617	1241	3	it	-PRON-	PRP
15617	1241	4	may	may	MD
15617	1241	5	be	be	VB
15617	1241	6	said	say	VBN
15617	1241	7	that	that	IN
15617	1241	8	the	the	DT
15617	1241	9	packing	packing	NN
15617	1241	10	difficulty	difficulty	NN
15617	1241	11	has	have	VBZ
15617	1241	12	been	be	VBN
15617	1241	13	almost	almost	RB
15617	1241	14	entirely	entirely	RB
15617	1241	15	eliminated	eliminate	VBN
15617	1241	16	,	,	,
15617	1241	17	not	not	RB
15617	1241	18	by	by	IN
15617	1241	19	the	the	DT
15617	1241	20	employment	employment	NN
15617	1241	21	of	of	IN
15617	1241	22	remedial	remedial	JJ
15617	1241	23	devices	device	NNS
15617	1241	24	,	,	,
15617	1241	25	such	such	JJ
15617	1241	26	as	as	IN
15617	1241	27	those	those	DT
15617	1241	28	often	often	RB
15617	1241	29	proposed	propose	VBD
15617	1241	30	for	for	IN
15617	1241	31	stirring	stir	VBG
15617	1241	32	up	up	RP
15617	1241	33	the	the	DT
15617	1241	34	carbon	carbon	NN
15617	1241	35	,	,	,
15617	1241	36	but	but	CC
15617	1241	37	by	by	IN
15617	1241	38	preventing	prevent	VBG
15617	1241	39	the	the	DT
15617	1241	40	trouble	trouble	NN
15617	1241	41	by	by	IN
15617	1241	42	the	the	DT
15617	1241	43	design	design	NN
15617	1241	44	and	and	CC
15617	1241	45	manufacture	manufacture	NN
15617	1241	46	of	of	IN
15617	1241	47	the	the	DT
15617	1241	48	instruments	instrument	NNS
15617	1241	49	in	in	IN
15617	1241	50	such	such	JJ
15617	1241	51	forms	form	NNS
15617	1241	52	that	that	IN
15617	1241	53	they	-PRON-	PRP
15617	1241	54	will	will	MD
15617	1241	55	not	not	RB
15617	1241	56	be	be	VB
15617	1241	57	subject	subject	JJ
15617	1241	58	to	to	IN
15617	1241	59	the	the	DT
15617	1241	60	evil	evil	NN
15617	1241	61	.	.	.
15617	1242	1	Carrying	carry	VBG
15617	1242	2	Capacity	capacity	NN
15617	1242	3	.	.	.
15617	1243	1	Obviously	obviously	RB
15617	1243	2	,	,	,
15617	1243	3	the	the	DT
15617	1243	4	power	power	NN
15617	1243	5	of	of	IN
15617	1243	6	a	a	DT
15617	1243	7	transmitter	transmitter	NN
15617	1243	8	is	be	VBZ
15617	1243	9	dependent	dependent	JJ
15617	1243	10	on	on	IN
15617	1243	11	the	the	DT
15617	1243	12	amount	amount	NN
15617	1243	13	of	of	IN
15617	1243	14	current	current	NN
15617	1243	15	that	that	IN
15617	1243	16	it	-PRON-	PRP
15617	1243	17	may	may	MD
15617	1243	18	carry	carry	VB
15617	1243	19	,	,	,
15617	1243	20	as	as	RB
15617	1243	21	well	well	RB
15617	1243	22	as	as	IN
15617	1243	23	on	on	IN
15617	1243	24	the	the	DT
15617	1243	25	amount	amount	NN
15617	1243	26	of	of	IN
15617	1243	27	variation	variation	NN
15617	1243	28	that	that	IN
15617	1243	29	it	-PRON-	PRP
15617	1243	30	may	may	MD
15617	1243	31	make	make	VB
15617	1243	32	in	in	IN
15617	1243	33	the	the	DT
15617	1243	34	resistance	resistance	NN
15617	1243	35	of	of	IN
15617	1243	36	the	the	DT
15617	1243	37	path	path	NN
15617	1243	38	through	through	IN
15617	1243	39	it	-PRON-	PRP
15617	1243	40	.	.	.
15617	1244	1	Granular	granular	JJ
15617	1244	2	carbon	carbon	NN
15617	1244	3	transmitters	transmitter	NNS
15617	1244	4	are	be	VBP
15617	1244	5	capable	capable	JJ
15617	1244	6	of	of	IN
15617	1244	7	carrying	carry	VBG
15617	1244	8	much	much	RB
15617	1244	9	heavier	heavy	JJR
15617	1244	10	current	current	NN
15617	1244	11	than	than	IN
15617	1244	12	the	the	DT
15617	1244	13	old	old	JJ
15617	1244	14	Blake	Blake	NNP
15617	1244	15	or	or	CC
15617	1244	16	other	other	JJ
15617	1244	17	single	single	JJ
15617	1244	18	or	or	CC
15617	1244	19	multiple	multiple	JJ
15617	1244	20	electrode	electrode	NN
15617	1244	21	types	type	NNS
15617	1244	22	.	.	.
15617	1245	1	If	if	IN
15617	1245	2	forced	force	VBN
15617	1245	3	to	to	TO
15617	1245	4	carry	carry	VB
15617	1245	5	too	too	RB
15617	1245	6	much	much	JJ
15617	1245	7	current	current	JJ
15617	1245	8	,	,	,
15617	1245	9	however	however	RB
15617	1245	10	,	,	,
15617	1245	11	the	the	DT
15617	1245	12	same	same	JJ
15617	1245	13	frying	frying	NN
15617	1245	14	or	or	CC
15617	1245	15	sizzling	sizzling	JJ
15617	1245	16	sound	sound	NN
15617	1245	17	is	be	VBZ
15617	1245	18	noticeable	noticeable	JJ
15617	1245	19	as	as	IN
15617	1245	20	in	in	IN
15617	1245	21	the	the	DT
15617	1245	22	earlier	early	JJR
15617	1245	23	types	type	NNS
15617	1245	24	.	.	.
15617	1246	1	This	this	DT
15617	1246	2	is	be	VBZ
15617	1246	3	due	due	JJ
15617	1246	4	to	to	IN
15617	1246	5	the	the	DT
15617	1246	6	heating	heating	NN
15617	1246	7	of	of	IN
15617	1246	8	the	the	DT
15617	1246	9	electrodes	electrode	NNS
15617	1246	10	and	and	CC
15617	1246	11	to	to	IN
15617	1246	12	small	small	JJ
15617	1246	13	arcs	arc	NNS
15617	1246	14	that	that	WDT
15617	1246	15	occur	occur	VBP
15617	1246	16	between	between	IN
15617	1246	17	the	the	DT
15617	1246	18	electrodes	electrode	NNS
15617	1246	19	and	and	CC
15617	1246	20	the	the	DT
15617	1246	21	granules	granule	NNS
15617	1246	22	.	.	.
15617	1247	1	One	one	CD
15617	1247	2	way	way	NN
15617	1247	3	to	to	TO
15617	1247	4	increase	increase	VB
15617	1247	5	the	the	DT
15617	1247	6	current	current	NN
15617	1247	7	-	-	HYPH
15617	1247	8	carrying	carry	VBG
15617	1247	9	capacity	capacity	NN
15617	1247	10	of	of	IN
15617	1247	11	a	a	DT
15617	1247	12	transmitter	transmitter	NN
15617	1247	13	is	be	VBZ
15617	1247	14	to	to	TO
15617	1247	15	increase	increase	VB
15617	1247	16	the	the	DT
15617	1247	17	area	area	NN
15617	1247	18	of	of	IN
15617	1247	19	its	-PRON-	PRP$
15617	1247	20	electrodes	electrode	NNS
15617	1247	21	,	,	,
15617	1247	22	but	but	CC
15617	1247	23	a	a	DT
15617	1247	24	limit	limit	NN
15617	1247	25	is	be	VBZ
15617	1247	26	soon	soon	RB
15617	1247	27	reached	reach	VBN
15617	1247	28	in	in	IN
15617	1247	29	this	this	DT
15617	1247	30	direction	direction	NN
15617	1247	31	owing	owe	VBG
15617	1247	32	to	to	IN
15617	1247	33	the	the	DT
15617	1247	34	increased	increase	VBN
15617	1247	35	inertia	inertia	NN
15617	1247	36	of	of	IN
15617	1247	37	the	the	DT
15617	1247	38	moving	move	VBG
15617	1247	39	electrode	electrode	NN
15617	1247	40	,	,	,
15617	1247	41	which	which	WDT
15617	1247	42	necessarily	necessarily	RB
15617	1247	43	comes	come	VBZ
15617	1247	44	with	with	IN
15617	1247	45	its	-PRON-	PRP$
15617	1247	46	larger	large	JJR
15617	1247	47	size	size	NN
15617	1247	48	.	.	.
15617	1248	1	The	the	DT
15617	1248	2	carrying	carrying	NN
15617	1248	3	capacity	capacity	NN
15617	1248	4	of	of	IN
15617	1248	5	transmitters	transmitter	NNS
15617	1248	6	may	may	MD
15617	1248	7	also	also	RB
15617	1248	8	be	be	VB
15617	1248	9	increased	increase	VBN
15617	1248	10	by	by	IN
15617	1248	11	providing	provide	VBG
15617	1248	12	special	special	JJ
15617	1248	13	means	mean	NNS
15617	1248	14	for	for	IN
15617	1248	15	carrying	carry	VBG
15617	1248	16	away	away	RP
15617	1248	17	the	the	DT
15617	1248	18	heat	heat	NN
15617	1248	19	generated	generate	VBN
15617	1248	20	in	in	IN
15617	1248	21	the	the	DT
15617	1248	22	variable	variable	JJ
15617	1248	23	-	-	HYPH
15617	1248	24	resistance	resistance	NN
15617	1248	25	medium	medium	NN
15617	1248	26	.	.	.
15617	1249	1	Several	several	JJ
15617	1249	2	schemes	scheme	NNS
15617	1249	3	have	have	VBP
15617	1249	4	been	be	VBN
15617	1249	5	proposed	propose	VBN
15617	1249	6	for	for	IN
15617	1249	7	this	this	DT
15617	1249	8	.	.	.
15617	1250	1	One	one	CD
15617	1250	2	is	be	VBZ
15617	1250	3	to	to	TO
15617	1250	4	employ	employ	VB
15617	1250	5	unusually	unusually	RB
15617	1250	6	heavy	heavy	JJ
15617	1250	7	metal	metal	NN
15617	1250	8	for	for	IN
15617	1250	9	the	the	DT
15617	1250	10	electrode	electrode	NN
15617	1250	11	chamber	chamber	NN
15617	1250	12	,	,	,
15617	1250	13	and	and	CC
15617	1250	14	this	this	DT
15617	1250	15	practice	practice	NN
15617	1250	16	is	be	VBZ
15617	1250	17	best	best	RB
15617	1250	18	exemplified	exemplify	VBN
15617	1250	19	in	in	IN
15617	1250	20	the	the	DT
15617	1250	21	White	white	JJ
15617	1250	22	solid	solid	JJ
15617	1250	23	-	-	HYPH
15617	1250	24	back	back	NN
15617	1250	25	instrument	instrument	NN
15617	1250	26	.	.	.
15617	1251	1	It	-PRON-	PRP
15617	1251	2	has	have	VBZ
15617	1251	3	also	also	RB
15617	1251	4	been	be	VBN
15617	1251	5	proposed	propose	VBN
15617	1251	6	by	by	IN
15617	1251	7	others	other	NNS
15617	1251	8	to	to	IN
15617	1251	9	water	water	NN
15617	1251	10	-	-	HYPH
15617	1251	11	jacket	jacket	VB
15617	1251	12	the	the	DT
15617	1251	13	electrode	electrode	NN
15617	1251	14	chamber	chamber	NN
15617	1251	15	,	,	,
15617	1251	16	and	and	CC
15617	1251	17	also	also	RB
15617	1251	18	to	to	TO
15617	1251	19	keep	keep	VB
15617	1251	20	it	-PRON-	PRP
15617	1251	21	cool	cool	JJ
15617	1251	22	by	by	IN
15617	1251	23	placing	place	VBG
15617	1251	24	it	-PRON-	PRP
15617	1251	25	in	in	IN
15617	1251	26	close	close	JJ
15617	1251	27	proximity	proximity	NN
15617	1251	28	to	to	IN
15617	1251	29	the	the	DT
15617	1251	30	relatively	relatively	RB
15617	1251	31	cool	cool	JJ
15617	1251	32	joints	joint	NNS
15617	1251	33	of	of	IN
15617	1251	34	a	a	DT
15617	1251	35	thermopile	thermopile	NN
15617	1251	36	.	.	.
15617	1252	1	Neither	neither	DT
15617	1252	2	of	of	IN
15617	1252	3	these	these	DT
15617	1252	4	two	two	CD
15617	1252	5	latter	latter	JJ
15617	1252	6	schemes	scheme	NNS
15617	1252	7	seems	seem	VBZ
15617	1252	8	to	to	TO
15617	1252	9	be	be	VB
15617	1252	10	warranted	warrant	VBN
15617	1252	11	in	in	IN
15617	1252	12	ordinary	ordinary	JJ
15617	1252	13	commercial	commercial	JJ
15617	1252	14	practice	practice	NN
15617	1252	15	.	.	.
15617	1253	1	Sensitiveness	sensitiveness	NN
15617	1253	2	.	.	.
15617	1254	1	In	in	IN
15617	1254	2	all	all	PDT
15617	1254	3	the	the	DT
15617	1254	4	transmitters	transmitter	NNS
15617	1254	5	so	so	RB
15617	1254	6	far	far	RB
15617	1254	7	discussed	discuss	VBD
15617	1254	8	damping	damp	VBG
15617	1254	9	springs	spring	NNS
15617	1254	10	of	of	IN
15617	1254	11	one	one	CD
15617	1254	12	form	form	NN
15617	1254	13	or	or	CC
15617	1254	14	another	another	DT
15617	1254	15	have	have	VBP
15617	1254	16	been	be	VBN
15617	1254	17	employed	employ	VBN
15617	1254	18	to	to	TO
15617	1254	19	reduce	reduce	VB
15617	1254	20	the	the	DT
15617	1254	21	sensitiveness	sensitiveness	NN
15617	1254	22	of	of	IN
15617	1254	23	the	the	DT
15617	1254	24	instrument	instrument	NN
15617	1254	25	.	.	.
15617	1255	1	For	for	IN
15617	1255	2	ordinary	ordinary	JJ
15617	1255	3	commercial	commercial	JJ
15617	1255	4	use	use	NN
15617	1255	5	too	too	RB
15617	1255	6	great	great	JJ
15617	1255	7	a	a	DT
15617	1255	8	degree	degree	NN
15617	1255	9	of	of	IN
15617	1255	10	sensitiveness	sensitiveness	NN
15617	1255	11	is	be	VBZ
15617	1255	12	a	a	DT
15617	1255	13	fault	fault	NN
15617	1255	14	,	,	,
15617	1255	15	as	as	IN
15617	1255	16	has	have	VBZ
15617	1255	17	already	already	RB
15617	1255	18	been	be	VBN
15617	1255	19	pointed	point	VBN
15617	1255	20	out	out	RP
15617	1255	21	.	.	.
15617	1256	1	There	there	EX
15617	1256	2	are	be	VBP
15617	1256	3	,	,	,
15617	1256	4	however	however	RB
15617	1256	5	,	,	,
15617	1256	6	certain	certain	JJ
15617	1256	7	adaptations	adaptation	NNS
15617	1256	8	of	of	IN
15617	1256	9	the	the	DT
15617	1256	10	telephone	telephone	NN
15617	1256	11	transmitter	transmitter	NN
15617	1256	12	which	which	WDT
15617	1256	13	make	make	VBP
15617	1256	14	a	a	DT
15617	1256	15	maximum	maximum	JJ
15617	1256	16	degree	degree	NN
15617	1256	17	of	of	IN
15617	1256	18	sensitiveness	sensitiveness	NN
15617	1256	19	desirable	desirable	JJ
15617	1256	20	.	.	.
15617	1257	1	One	one	CD
15617	1257	2	of	of	IN
15617	1257	3	these	these	DT
15617	1257	4	adaptations	adaptation	NNS
15617	1257	5	is	be	VBZ
15617	1257	6	found	find	VBN
15617	1257	7	in	in	IN
15617	1257	8	the	the	DT
15617	1257	9	telephone	telephone	NN
15617	1257	10	equipments	equipment	NNS
15617	1257	11	for	for	IN
15617	1257	12	assisting	assist	VBG
15617	1257	13	partially	partially	RB
15617	1257	14	deaf	deaf	JJ
15617	1257	15	people	people	NNS
15617	1257	16	to	to	TO
15617	1257	17	hear	hear	VB
15617	1257	18	.	.	.
15617	1258	1	In	in	IN
15617	1258	2	these	these	DT
15617	1258	3	the	the	DT
15617	1258	4	transmitter	transmitter	NN
15617	1258	5	is	be	VBZ
15617	1258	6	carried	carry	VBN
15617	1258	7	on	on	IN
15617	1258	8	some	some	DT
15617	1258	9	portion	portion	NN
15617	1258	10	of	of	IN
15617	1258	11	the	the	DT
15617	1258	12	body	body	NN
15617	1258	13	of	of	IN
15617	1258	14	the	the	DT
15617	1258	15	deaf	deaf	JJ
15617	1258	16	person	person	NN
15617	1258	17	,	,	,
15617	1258	18	the	the	DT
15617	1258	19	receiver	receiver	NN
15617	1258	20	is	be	VBZ
15617	1258	21	strapped	strapped	JJ
15617	1258	22	or	or	CC
15617	1258	23	otherwise	otherwise	RB
15617	1258	24	held	hold	VBN
15617	1258	25	at	at	IN
15617	1258	26	his	-PRON-	PRP$
15617	1258	27	ear	ear	NN
15617	1258	28	,	,	,
15617	1258	29	and	and	CC
15617	1258	30	a	a	DT
15617	1258	31	battery	battery	NN
15617	1258	32	for	for	IN
15617	1258	33	furnishing	furnish	VBG
15617	1258	34	the	the	DT
15617	1258	35	current	current	NN
15617	1258	36	is	be	VBZ
15617	1258	37	carried	carry	VBN
15617	1258	38	in	in	IN
15617	1258	39	his	-PRON-	PRP$
15617	1258	40	pocket	pocket	NN
15617	1258	41	.	.	.
15617	1259	1	It	-PRON-	PRP
15617	1259	2	is	be	VBZ
15617	1259	3	not	not	RB
15617	1259	4	feasible	feasible	JJ
15617	1259	5	,	,	,
15617	1259	6	for	for	IN
15617	1259	7	this	this	DT
15617	1259	8	sort	sort	NN
15617	1259	9	of	of	IN
15617	1259	10	use	use	NN
15617	1259	11	,	,	,
15617	1259	12	that	that	IN
15617	1259	13	the	the	DT
15617	1259	14	sound	sound	NN
15617	1259	15	which	which	WDT
15617	1259	16	this	this	DT
15617	1259	17	transmitter	transmitter	NN
15617	1259	18	is	be	VBZ
15617	1259	19	to	to	TO
15617	1259	20	reproduce	reproduce	VB
15617	1259	21	shall	shall	MD
15617	1259	22	always	always	RB
15617	1259	23	occur	occur	VB
15617	1259	24	immediately	immediately	RB
15617	1259	25	in	in	IN
15617	1259	26	front	front	NN
15617	1259	27	of	of	IN
15617	1259	28	the	the	DT
15617	1259	29	transmitter	transmitter	NN
15617	1259	30	.	.	.
15617	1260	1	It	-PRON-	PRP
15617	1260	2	more	more	RBR
15617	1260	3	often	often	RB
15617	1260	4	occurs	occur	VBZ
15617	1260	5	at	at	IN
15617	1260	6	a	a	DT
15617	1260	7	distance	distance	NN
15617	1260	8	of	of	IN
15617	1260	9	several	several	JJ
15617	1260	10	feet	foot	NNS
15617	1260	11	.	.	.
15617	1261	1	For	for	IN
15617	1261	2	this	this	DT
15617	1261	3	reason	reason	NN
15617	1261	4	the	the	DT
15617	1261	5	transmitter	transmitter	NN
15617	1261	6	is	be	VBZ
15617	1261	7	made	make	VBN
15617	1261	8	as	as	RB
15617	1261	9	sensitive	sensitive	JJ
15617	1261	10	as	as	IN
15617	1261	11	possible	possible	JJ
15617	1261	12	,	,	,
15617	1261	13	and	and	CC
15617	1261	14	yet	yet	RB
15617	1261	15	is	be	VBZ
15617	1261	16	so	so	RB
15617	1261	17	constructed	construct	VBN
15617	1261	18	that	that	IN
15617	1261	19	it	-PRON-	PRP
15617	1261	20	will	will	MD
15617	1261	21	not	not	RB
15617	1261	22	be	be	VB
15617	1261	23	caused	cause	VBN
15617	1261	24	to	to	TO
15617	1261	25	produce	produce	VB
15617	1261	26	too	too	RB
15617	1261	27	loud	loud	JJ
15617	1261	28	or	or	CC
15617	1261	29	unduly	unduly	RB
15617	1261	30	harsh	harsh	JJ
15617	1261	31	sounds	sound	NNS
15617	1261	32	in	in	IN
15617	1261	33	response	response	NN
15617	1261	34	to	to	IN
15617	1261	35	a	a	DT
15617	1261	36	loud	loud	JJ
15617	1261	37	sound	sound	NN
15617	1261	38	taking	take	VBG
15617	1261	39	place	place	NN
15617	1261	40	immediately	immediately	RB
15617	1261	41	in	in	IN
15617	1261	42	front	front	NN
15617	1261	43	of	of	IN
15617	1261	44	it	-PRON-	PRP
15617	1261	45	.	.	.
15617	1262	1	Another	another	DT
15617	1262	2	adaptation	adaptation	NN
15617	1262	3	of	of	IN
15617	1262	4	such	such	JJ
15617	1262	5	highly	highly	RB
15617	1262	6	sensitive	sensitive	JJ
15617	1262	7	transmitters	transmitter	NNS
15617	1262	8	is	be	VBZ
15617	1262	9	found	find	VBN
15617	1262	10	in	in	IN
15617	1262	11	the	the	DT
15617	1262	12	special	special	JJ
15617	1262	13	intercommunicating	intercommunicate	VBG
15617	1262	14	telephone	telephone	NN
15617	1262	15	systems	system	NNS
15617	1262	16	for	for	IN
15617	1262	17	use	use	NN
15617	1262	18	between	between	IN
15617	1262	19	the	the	DT
15617	1262	20	various	various	JJ
15617	1262	21	departments	department	NNS
15617	1262	22	or	or	CC
15617	1262	23	desks	desk	NNS
15617	1262	24	in	in	IN
15617	1262	25	business	business	NN
15617	1262	26	offices	office	NNS
15617	1262	27	.	.	.
15617	1263	1	In	in	IN
15617	1263	2	these	these	DT
15617	1263	3	it	-PRON-	PRP
15617	1263	4	is	be	VBZ
15617	1263	5	desirable	desirable	JJ
15617	1263	6	that	that	IN
15617	1263	7	the	the	DT
15617	1263	8	transmitter	transmitter	NN
15617	1263	9	shall	shall	MD
15617	1263	10	be	be	VB
15617	1263	11	able	able	JJ
15617	1263	12	to	to	TO
15617	1263	13	respond	respond	VB
15617	1263	14	adequately	adequately	RB
15617	1263	15	to	to	IN
15617	1263	16	sounds	sound	NNS
15617	1263	17	occurring	occur	VBG
15617	1263	18	anywhere	anywhere	RB
15617	1263	19	in	in	IN
15617	1263	20	a	a	DT
15617	1263	21	small	small	JJ
15617	1263	22	-	-	HYPH
15617	1263	23	sized	sized	JJ
15617	1263	24	room	room	NN
15617	1263	25	,	,	,
15617	1263	26	for	for	IN
15617	1263	27	instance	instance	NN
15617	1263	28	.	.	.
15617	1264	1	Acousticon	Acousticon	NNP
15617	1264	2	Transmitter	Transmitter	NNP
15617	1264	3	.	.	.
15617	1265	1	In	in	IN
15617	1265	2	Fig	Fig	NNP
15617	1265	3	.	.	.
15617	1266	1	46	46	CD
15617	1266	2	is	be	VBZ
15617	1266	3	shown	show	VBN
15617	1266	4	a	a	DT
15617	1266	5	transmitter	transmitter	NN
15617	1266	6	adapted	adapt	VBN
15617	1266	7	for	for	IN
15617	1266	8	such	such	JJ
15617	1266	9	use	use	NN
15617	1266	10	.	.	.
15617	1267	1	This	this	DT
15617	1267	2	has	have	VBZ
15617	1267	3	been	be	VBN
15617	1267	4	termed	term	VBN
15617	1267	5	by	by	IN
15617	1267	6	its	-PRON-	PRP$
15617	1267	7	makers	maker	NNS
15617	1267	8	the	the	DT
15617	1267	9	_	_	NNP
15617	1267	10	acousticon	acousticon	NN
15617	1267	11	transmitter	transmitter	NN
15617	1267	12	_	_	NNP
15617	1267	13	.	.	.
15617	1268	1	Like	like	IN
15617	1268	2	all	all	PDT
15617	1268	3	the	the	DT
15617	1268	4	transmitters	transmitter	NNS
15617	1268	5	previously	previously	RB
15617	1268	6	discussed	discuss	VBD
15617	1268	7	,	,	,
15617	1268	8	this	this	DT
15617	1268	9	is	be	VBZ
15617	1268	10	of	of	IN
15617	1268	11	the	the	DT
15617	1268	12	variable	variable	JJ
15617	1268	13	-	-	HYPH
15617	1268	14	resistance	resistance	NN
15617	1268	15	type	type	NN
15617	1268	16	,	,	,
15617	1268	17	but	but	CC
15617	1268	18	it	-PRON-	PRP
15617	1268	19	differs	differ	VBZ
15617	1268	20	from	from	IN
15617	1268	21	them	-PRON-	PRP
15617	1268	22	all	all	DT
15617	1268	23	in	in	IN
15617	1268	24	that	that	IN
15617	1268	25	it	-PRON-	PRP
15617	1268	26	has	have	VBZ
15617	1268	27	no	no	DT
15617	1268	28	damping	damp	VBG
15617	1268	29	springs	spring	NNS
15617	1268	30	;	;	:
15617	1268	31	in	in	IN
15617	1268	32	that	that	DT
15617	1268	33	carbon	carbon	NN
15617	1268	34	balls	ball	NNS
15617	1268	35	are	be	VBP
15617	1268	36	substituted	substitute	VBN
15617	1268	37	for	for	IN
15617	1268	38	carbon	carbon	NN
15617	1268	39	granules	granule	NNS
15617	1268	40	;	;	:
15617	1268	41	and	and	CC
15617	1268	42	in	in	IN
15617	1268	43	that	that	DT
15617	1268	44	the	the	DT
15617	1268	45	diaphragm	diaphragm	NN
15617	1268	46	itself	-PRON-	PRP
15617	1268	47	serves	serve	VBZ
15617	1268	48	as	as	IN
15617	1268	49	the	the	DT
15617	1268	50	front	front	JJ
15617	1268	51	electrode	electrode	NN
15617	1268	52	.	.	.
15617	1269	1	This	this	DT
15617	1269	2	transmitter	transmitter	NN
15617	1269	3	consists	consist	VBZ
15617	1269	4	of	of	IN
15617	1269	5	a	a	DT
15617	1269	6	cup	cup	NN
15617	1269	7	_	_	NNP
15617	1269	8	1	1	CD
15617	1269	9	_	_	NNP
15617	1269	10	,	,	,
15617	1269	11	into	into	IN
15617	1269	12	which	which	WDT
15617	1269	13	is	be	VBZ
15617	1269	14	set	set	VBN
15617	1269	15	a	a	DT
15617	1269	16	cylindrical	cylindrical	JJ
15617	1269	17	block	block	NN
15617	1269	18	_	_	NNP
15617	1269	19	2	2	CD
15617	1269	20	_	_	NNP
15617	1269	21	,	,	,
15617	1269	22	in	in	IN
15617	1269	23	one	one	CD
15617	1269	24	face	face	NN
15617	1269	25	of	of	IN
15617	1269	26	which	which	WDT
15617	1269	27	are	be	VBP
15617	1269	28	a	a	DT
15617	1269	29	number	number	NN
15617	1269	30	of	of	IN
15617	1269	31	hemispherical	hemispherical	JJ
15617	1269	32	recesses	recess	NNS
15617	1269	33	.	.	.
15617	1270	1	The	the	DT
15617	1270	2	diaphragm	diaphragm	JJ
15617	1270	3	_	_	NNP
15617	1270	4	3	3	CD
15617	1270	5	_	_	NNP
15617	1270	6	is	be	VBZ
15617	1270	7	made	make	VBN
15617	1270	8	of	of	IN
15617	1270	9	thin	thin	JJ
15617	1270	10	carbon	carbon	NN
15617	1270	11	and	and	CC
15617	1270	12	is	be	VBZ
15617	1270	13	so	so	RB
15617	1270	14	placed	place	VBN
15617	1270	15	in	in	IN
15617	1270	16	the	the	DT
15617	1270	17	transmitter	transmitter	NN
15617	1270	18	as	as	IN
15617	1270	19	to	to	TO
15617	1270	20	cover	cover	VB
15617	1270	21	the	the	DT
15617	1270	22	openings	opening	NNS
15617	1270	23	of	of	IN
15617	1270	24	the	the	DT
15617	1270	25	recesses	recess	NNS
15617	1270	26	in	in	IN
15617	1270	27	the	the	DT
15617	1270	28	carbon	carbon	NN
15617	1270	29	block	block	NN
15617	1270	30	,	,	,
15617	1270	31	and	and	CC
15617	1270	32	lie	lie	VB
15617	1270	33	close	close	RB
15617	1270	34	enough	enough	RB
15617	1270	35	to	to	IN
15617	1270	36	the	the	DT
15617	1270	37	carbon	carbon	NN
15617	1270	38	block	block	NN
15617	1270	39	,	,	,
15617	1270	40	without	without	IN
15617	1270	41	engaging	engage	VBG
15617	1270	42	it	-PRON-	PRP
15617	1270	43	,	,	,
15617	1270	44	to	to	TO
15617	1270	45	prevent	prevent	VB
15617	1270	46	the	the	DT
15617	1270	47	carbon	carbon	NN
15617	1270	48	particles	particle	NNS
15617	1270	49	from	from	IN
15617	1270	50	falling	fall	VBG
15617	1270	51	out	out	RP
15617	1270	52	.	.	.
15617	1271	1	The	the	DT
15617	1271	2	diaphragm	diaphragm	NN
15617	1271	3	thus	thus	RB
15617	1271	4	serves	serve	VBZ
15617	1271	5	as	as	IN
15617	1271	6	the	the	DT
15617	1271	7	front	front	JJ
15617	1271	8	electrode	electrode	NN
15617	1271	9	and	and	CC
15617	1271	10	the	the	DT
15617	1271	11	carbon	carbon	NN
15617	1271	12	block	block	NN
15617	1271	13	as	as	IN
15617	1271	14	the	the	DT
15617	1271	15	rear	rear	JJ
15617	1271	16	electrode	electrode	NN
15617	1271	17	.	.	.
15617	1272	1	The	the	DT
15617	1272	2	recesses	recess	NNS
15617	1272	3	in	in	IN
15617	1272	4	the	the	DT
15617	1272	5	carbon	carbon	NN
15617	1272	6	block	block	NN
15617	1272	7	are	be	VBP
15617	1272	8	about	about	RB
15617	1272	9	two	two	CD
15617	1272	10	-	-	HYPH
15617	1272	11	thirds	third	NNS
15617	1272	12	filled	fill	VBN
15617	1272	13	with	with	IN
15617	1272	14	small	small	JJ
15617	1272	15	carbon	carbon	NN
15617	1272	16	balls	ball	NNS
15617	1272	17	,	,	,
15617	1272	18	which	which	WDT
15617	1272	19	are	be	VBP
15617	1272	20	about	about	IN
15617	1272	21	the	the	DT
15617	1272	22	size	size	NN
15617	1272	23	of	of	IN
15617	1272	24	fine	fine	JJ
15617	1272	25	sand	sand	NN
15617	1272	26	.	.	.
15617	1273	1	The	the	DT
15617	1273	2	front	front	JJ
15617	1273	3	piece	piece	NN
15617	1273	4	_	_	NNP
15617	1273	5	4	4	CD
15617	1273	6	_	_	NNP
15617	1273	7	of	of	IN
15617	1273	8	the	the	DT
15617	1273	9	transmitter	transmitter	NN
15617	1273	10	is	be	VBZ
15617	1273	11	of	of	IN
15617	1273	12	sheet	sheet	NN
15617	1273	13	metal	metal	NN
15617	1273	14	and	and	CC
15617	1273	15	serves	serve	VBZ
15617	1273	16	to	to	TO
15617	1273	17	hold	hold	VB
15617	1273	18	the	the	DT
15617	1273	19	diaphragm	diaphragm	NN
15617	1273	20	in	in	IN
15617	1273	21	place	place	NN
15617	1273	22	.	.	.
15617	1274	1	To	to	TO
15617	1274	2	admit	admit	VB
15617	1274	3	the	the	DT
15617	1274	4	sound	sound	NN
15617	1274	5	waves	wave	NNS
15617	1274	6	it	-PRON-	PRP
15617	1274	7	is	be	VBZ
15617	1274	8	provided	provide	VBN
15617	1274	9	with	with	IN
15617	1274	10	a	a	DT
15617	1274	11	circular	circular	JJ
15617	1274	12	opening	opening	NN
15617	1274	13	opposite	opposite	NN
15617	1274	14	to	to	IN
15617	1274	15	and	and	CC
15617	1274	16	about	about	IN
15617	1274	17	the	the	DT
15617	1274	18	size	size	NN
15617	1274	19	of	of	IN
15617	1274	20	the	the	DT
15617	1274	21	rear	rear	JJ
15617	1274	22	electrode	electrode	NNP
15617	1274	23	block	block	NN
15617	1274	24	.	.	.
15617	1275	1	On	on	IN
15617	1275	2	this	this	DT
15617	1275	3	front	front	JJ
15617	1275	4	piece	piece	NN
15617	1275	5	are	be	VBP
15617	1275	6	mounted	mount	VBN
15617	1275	7	the	the	DT
15617	1275	8	two	two	CD
15617	1275	9	terminals	terminal	NNS
15617	1275	10	of	of	IN
15617	1275	11	the	the	DT
15617	1275	12	transmitter	transmitter	NN
15617	1275	13	,	,	,
15617	1275	14	connected	connect	VBN
15617	1275	15	respectively	respectively	RB
15617	1275	16	to	to	IN
15617	1275	17	the	the	DT
15617	1275	18	two	two	CD
15617	1275	19	electrodes	electrode	NNS
15617	1275	20	,	,	,
15617	1275	21	terminal	terminal	NN
15617	1275	22	_	_	NNP
15617	1275	23	5	5	CD
15617	1275	24	_	_	NNP
15617	1275	25	being	be	VBG
15617	1275	26	insulated	insulate	VBN
15617	1275	27	from	from	IN
15617	1275	28	the	the	DT
15617	1275	29	front	front	JJ
15617	1275	30	piece	piece	NN
15617	1275	31	and	and	CC
15617	1275	32	connected	connect	VBN
15617	1275	33	by	by	IN
15617	1275	34	a	a	DT
15617	1275	35	thin	thin	JJ
15617	1275	36	metal	metal	NN
15617	1275	37	strip	strip	NN
15617	1275	38	with	with	IN
15617	1275	39	the	the	DT
15617	1275	40	diaphragm	diaphragm	NN
15617	1275	41	,	,	,
15617	1275	42	while	while	IN
15617	1275	43	terminal	terminal	NN
15617	1275	44	_	_	NNP
15617	1275	45	6	6	CD
15617	1275	46	_	_	NNP
15617	1275	47	is	be	VBZ
15617	1275	48	mounted	mount	VBN
15617	1275	49	directly	directly	RB
15617	1275	50	on	on	IN
15617	1275	51	the	the	DT
15617	1275	52	front	front	JJ
15617	1275	53	piece	piece	NN
15617	1275	54	and	and	CC
15617	1275	55	connected	connect	VBN
15617	1275	56	through	through	IN
15617	1275	57	the	the	DT
15617	1275	58	cup	cup	NN
15617	1275	59	_	_	NNP
15617	1275	60	1	1	CD
15617	1275	61	_	_	NNP
15617	1275	62	with	with	IN
15617	1275	63	the	the	DT
15617	1275	64	carbon	carbon	NN
15617	1275	65	block	block	NN
15617	1275	66	_	_	NNP
15617	1275	67	2	2	CD
15617	1275	68	_	_	NNP
15617	1275	69	,	,	,
15617	1275	70	or	or	CC
15617	1275	71	back	back	RB
15617	1275	72	electrode	electrode	NN
15617	1275	73	of	of	IN
15617	1275	74	the	the	DT
15617	1275	75	transmitter	transmitter	NN
15617	1275	76	.	.	.
15617	1276	1	[	[	-LRB-
15617	1276	2	Illustration	illustration	NN
15617	1276	3	:	:	:
15617	1276	4	Fig	fig	NN
15617	1276	5	46	46	CD
15617	1276	6	.	.	.
15617	1277	1	Acousticon	Acousticon	NNP
15617	1277	2	Transmitter	Transmitter	NNP
15617	1277	3	]	]	-RRB-
15617	1277	4	When	when	WRB
15617	1277	5	this	this	DT
15617	1277	6	transmitter	transmitter	NN
15617	1277	7	is	be	VBZ
15617	1277	8	used	use	VBN
15617	1277	9	in	in	IN
15617	1277	10	connection	connection	NN
15617	1277	11	with	with	IN
15617	1277	12	outfits	outfit	NNS
15617	1277	13	for	for	IN
15617	1277	14	the	the	DT
15617	1277	15	deaf	deaf	NN
15617	1277	16	,	,	,
15617	1277	17	it	-PRON-	PRP
15617	1277	18	is	be	VBZ
15617	1277	19	placed	place	VBN
15617	1277	20	in	in	IN
15617	1277	21	a	a	DT
15617	1277	22	hard	hard	JJ
15617	1277	23	rubber	rubber	NN
15617	1277	24	containing	contain	VBG
15617	1277	25	case	case	NN
15617	1277	26	,	,	,
15617	1277	27	consisting	consist	VBG
15617	1277	28	of	of	IN
15617	1277	29	a	a	DT
15617	1277	30	hollow	hollow	JJ
15617	1277	31	cylindrical	cylindrical	JJ
15617	1277	32	piece	piece	NN
15617	1277	33	_	_	NNP
15617	1277	34	7	7	CD
15617	1277	35	_	_	NNP
15617	1277	36	,	,	,
15617	1277	37	which	which	WDT
15617	1277	38	has	have	VBZ
15617	1277	39	fastened	fasten	VBN
15617	1277	40	to	to	IN
15617	1277	41	it	-PRON-	PRP
15617	1277	42	a	a	DT
15617	1277	43	cover	cover	NN
15617	1277	44	_	_	NNP
15617	1277	45	8	8	CD
15617	1277	46	_	_	NNP
15617	1277	47	.	.	.
15617	1278	1	This	this	DT
15617	1278	2	cover	cover	NN
15617	1278	3	has	have	VBZ
15617	1278	4	a	a	DT
15617	1278	5	circular	circular	JJ
15617	1278	6	row	row	NN
15617	1278	7	of	of	IN
15617	1278	8	openings	opening	NNS
15617	1278	9	or	or	CC
15617	1278	10	holes	hole	NNS
15617	1278	11	near	near	IN
15617	1278	12	its	-PRON-	PRP$
15617	1278	13	outer	outer	JJ
15617	1278	14	edge	edge	NN
15617	1278	15	,	,	,
15617	1278	16	as	as	IN
15617	1278	17	shown	show	VBN
15617	1278	18	at	at	IN
15617	1278	19	_	_	NNP
15617	1278	20	9	9	CD
15617	1278	21	_	_	NNP
15617	1278	22	,	,	,
15617	1278	23	through	through	IN
15617	1278	24	which	which	WDT
15617	1278	25	the	the	DT
15617	1278	26	sound	sound	NN
15617	1278	27	waves	wave	NNS
15617	1278	28	may	may	MD
15617	1278	29	pass	pass	VB
15617	1278	30	to	to	IN
15617	1278	31	the	the	DT
15617	1278	32	chamber	chamber	NN
15617	1278	33	within	within	IN
15617	1278	34	,	,	,
15617	1278	35	and	and	CC
15617	1278	36	thence	thence	NN
15617	1278	37	find	find	VB
15617	1278	38	their	-PRON-	PRP$
15617	1278	39	way	way	NN
15617	1278	40	through	through	IN
15617	1278	41	the	the	DT
15617	1278	42	round	round	JJ
15617	1278	43	hole	hole	NN
15617	1278	44	in	in	IN
15617	1278	45	the	the	DT
15617	1278	46	center	center	NN
15617	1278	47	of	of	IN
15617	1278	48	the	the	DT
15617	1278	49	front	front	JJ
15617	1278	50	plate	plate	NN
15617	1278	51	_	_	NNP
15617	1278	52	4	4	CD
15617	1278	53	_	_	NNP
15617	1278	54	to	to	IN
15617	1278	55	the	the	DT
15617	1278	56	diaphragm	diaphragm	JJ
15617	1278	57	_	_	NNP
15617	1278	58	3	3	CD
15617	1278	59	_	_	NNP
15617	1278	60	.	.	.
15617	1279	1	It	-PRON-	PRP
15617	1279	2	is	be	VBZ
15617	1279	3	probable	probable	JJ
15617	1279	4	also	also	RB
15617	1279	5	that	that	IN
15617	1279	6	the	the	DT
15617	1279	7	front	front	JJ
15617	1279	8	face	face	NN
15617	1279	9	of	of	IN
15617	1279	10	the	the	DT
15617	1279	11	cover	cover	NN
15617	1279	12	_	_	NNP
15617	1279	13	8	8	CD
15617	1279	14	_	_	NNP
15617	1279	15	of	of	IN
15617	1279	16	the	the	DT
15617	1279	17	outer	outer	JJ
15617	1279	18	case	case	NN
15617	1279	19	vibrates	vibrate	VBZ
15617	1279	20	,	,	,
15617	1279	21	and	and	CC
15617	1279	22	in	in	IN
15617	1279	23	this	this	DT
15617	1279	24	way	way	NN
15617	1279	25	also	also	RB
15617	1279	26	causes	cause	VBZ
15617	1279	27	sound	sound	JJ
15617	1279	28	waves	wave	NNS
15617	1279	29	to	to	TO
15617	1279	30	impinge	impinge	VB
15617	1279	31	against	against	IN
15617	1279	32	the	the	DT
15617	1279	33	diaphragm	diaphragm	NN
15617	1279	34	.	.	.
15617	1280	1	This	this	DT
15617	1280	2	arrangement	arrangement	NN
15617	1280	3	provides	provide	VBZ
15617	1280	4	a	a	DT
15617	1280	5	large	large	JJ
15617	1280	6	receiving	receiving	NN
15617	1280	7	surface	surface	NN
15617	1280	8	for	for	IN
15617	1280	9	the	the	DT
15617	1280	10	sound	sound	JJ
15617	1280	11	waves	wave	NNS
15617	1280	12	,	,	,
15617	1280	13	but	but	CC
15617	1280	14	,	,	,
15617	1280	15	owing	owe	VBG
15617	1280	16	to	to	IN
15617	1280	17	the	the	DT
15617	1280	18	fact	fact	NN
15617	1280	19	that	that	IN
15617	1280	20	the	the	DT
15617	1280	21	openings	opening	NNS
15617	1280	22	in	in	IN
15617	1280	23	the	the	DT
15617	1280	24	containing	contain	VBG
15617	1280	25	case	case	NN
15617	1280	26	are	be	VBP
15617	1280	27	not	not	RB
15617	1280	28	opposite	opposite	IN
15617	1280	29	the	the	DT
15617	1280	30	opening	opening	NN
15617	1280	31	in	in	IN
15617	1280	32	the	the	DT
15617	1280	33	transmitter	transmitter	NN
15617	1280	34	proper	proper	JJ
15617	1280	35	,	,	,
15617	1280	36	the	the	DT
15617	1280	37	sound	sound	NN
15617	1280	38	waves	wave	NNS
15617	1280	39	do	do	VBP
15617	1280	40	not	not	RB
15617	1280	41	impinge	impinge	VB
15617	1280	42	directly	directly	RB
15617	1280	43	against	against	IN
15617	1280	44	the	the	DT
15617	1280	45	diaphragm	diaphragm	NN
15617	1280	46	.	.	.
15617	1281	1	This	this	DT
15617	1281	2	peculiar	peculiar	JJ
15617	1281	3	arrangement	arrangement	NN
15617	1281	4	is	be	VBZ
15617	1281	5	probably	probably	RB
15617	1281	6	the	the	DT
15617	1281	7	result	result	NN
15617	1281	8	of	of	IN
15617	1281	9	an	an	DT
15617	1281	10	endeavor	endeavor	NN
15617	1281	11	to	to	TO
15617	1281	12	prevent	prevent	VB
15617	1281	13	the	the	DT
15617	1281	14	transmitter	transmitter	NN
15617	1281	15	from	from	IN
15617	1281	16	being	be	VBG
15617	1281	17	too	too	RB
15617	1281	18	strongly	strongly	RB
15617	1281	19	actuated	actuate	VBN
15617	1281	20	by	by	IN
15617	1281	21	violent	violent	JJ
15617	1281	22	sounds	sound	NNS
15617	1281	23	close	close	JJ
15617	1281	24	to	to	IN
15617	1281	25	it	-PRON-	PRP
15617	1281	26	.	.	.
15617	1282	1	Instruments	instrument	NNS
15617	1282	2	of	of	IN
15617	1282	3	this	this	DT
15617	1282	4	kind	kind	NN
15617	1282	5	are	be	VBP
15617	1282	6	very	very	RB
15617	1282	7	sensitive	sensitive	JJ
15617	1282	8	and	and	CC
15617	1282	9	under	under	IN
15617	1282	10	proper	proper	JJ
15617	1282	11	conditions	condition	NNS
15617	1282	12	are	be	VBP
15617	1282	13	readily	readily	RB
15617	1282	14	responsive	responsive	JJ
15617	1282	15	to	to	IN
15617	1282	16	words	word	NNS
15617	1282	17	spoken	speak	VBN
15617	1282	18	in	in	IN
15617	1282	19	an	an	DT
15617	1282	20	ordinary	ordinary	JJ
15617	1282	21	tone	tone	NN
15617	1282	22	ten	ten	CD
15617	1282	23	feet	foot	NNS
15617	1282	24	away	away	RB
15617	1282	25	.	.	.
15617	1283	1	[	[	-LRB-
15617	1283	2	Illustration	illustration	NN
15617	1283	3	:	:	:
15617	1283	4	Fig	Fig	NNP
15617	1283	5	.	.	.
15617	1284	1	47	47	CD
15617	1284	2	.	.	.
15617	1285	1	Switchboard	Switchboard	NNP
15617	1285	2	Transmitter	Transmitter	NNP
15617	1285	3	]	]	-RRB-
15617	1285	4	Switchboard	Switchboard	NNP
15617	1285	5	Transmitter	Transmitter	NNP
15617	1285	6	.	.	.
15617	1286	1	Another	another	DT
15617	1286	2	special	special	JJ
15617	1286	3	adaptation	adaptation	NN
15617	1286	4	of	of	IN
15617	1286	5	the	the	DT
15617	1286	6	telephone	telephone	NN
15617	1286	7	transmitter	transmitter	NN
15617	1286	8	is	be	VBZ
15617	1286	9	that	that	IN
15617	1286	10	for	for	IN
15617	1286	11	use	use	NN
15617	1286	12	of	of	IN
15617	1286	13	telephone	telephone	NN
15617	1286	14	operators	operator	NNS
15617	1286	15	at	at	IN
15617	1286	16	central	central	JJ
15617	1286	17	-	-	HYPH
15617	1286	18	office	office	NN
15617	1286	19	switchboards	switchboard	NNS
15617	1286	20	.	.	.
15617	1287	1	The	the	DT
15617	1287	2	requirements	requirement	NNS
15617	1287	3	in	in	IN
15617	1287	4	this	this	DT
15617	1287	5	case	case	NN
15617	1287	6	are	be	VBP
15617	1287	7	such	such	JJ
15617	1287	8	that	that	IN
15617	1287	9	the	the	DT
15617	1287	10	operator	operator	NN
15617	1287	11	must	must	MD
15617	1287	12	always	always	RB
15617	1287	13	be	be	VB
15617	1287	14	able	able	JJ
15617	1287	15	to	to	TO
15617	1287	16	speak	speak	VB
15617	1287	17	into	into	IN
15617	1287	18	the	the	DT
15617	1287	19	transmitter	transmitter	NN
15617	1287	20	while	while	IN
15617	1287	21	seated	seat	VBN
15617	1287	22	before	before	IN
15617	1287	23	the	the	DT
15617	1287	24	switchboard	switchboard	NN
15617	1287	25	,	,	,
15617	1287	26	and	and	CC
15617	1287	27	yet	yet	RB
15617	1287	28	allow	allow	VB
15617	1287	29	both	both	DT
15617	1287	30	of	of	IN
15617	1287	31	her	-PRON-	PRP$
15617	1287	32	hands	hand	NNS
15617	1287	33	to	to	TO
15617	1287	34	be	be	VB
15617	1287	35	free	free	JJ
15617	1287	36	for	for	IN
15617	1287	37	use	use	NN
15617	1287	38	.	.	.
15617	1288	1	This	this	DT
15617	1288	2	was	be	VBD
15617	1288	3	formerly	formerly	RB
15617	1288	4	accomplished	accomplish	VBN
15617	1288	5	by	by	IN
15617	1288	6	suspending	suspend	VBG
15617	1288	7	an	an	DT
15617	1288	8	ordinary	ordinary	JJ
15617	1288	9	granular	granular	JJ
15617	1288	10	-	-	HYPH
15617	1288	11	carbon	carbon	NN
15617	1288	12	transmitter	transmitter	NN
15617	1288	13	in	in	IN
15617	1288	14	front	front	NN
15617	1288	15	of	of	IN
15617	1288	16	the	the	DT
15617	1288	17	operator	operator	NN
15617	1288	18	,	,	,
15617	1288	19	but	but	CC
15617	1288	20	a	a	DT
15617	1288	21	later	later	JJ
15617	1288	22	development	development	NN
15617	1288	23	has	have	VBZ
15617	1288	24	resulted	result	VBN
15617	1288	25	in	in	IN
15617	1288	26	the	the	DT
15617	1288	27	adoption	adoption	NN
15617	1288	28	of	of	IN
15617	1288	29	the	the	DT
15617	1288	30	so	so	RB
15617	1288	31	-	-	HYPH
15617	1288	32	called	call	VBN
15617	1288	33	breast	breast	NN
15617	1288	34	transmitter	transmitter	NN
15617	1288	35	,	,	,
15617	1288	36	shown	show	VBN
15617	1288	37	in	in	IN
15617	1288	38	Fig	Fig	NNP
15617	1288	39	.	.	.
15617	1289	1	47	47	CD
15617	1289	2	.	.	.
15617	1290	1	This	this	DT
15617	1290	2	is	be	VBZ
15617	1290	3	merely	merely	RB
15617	1290	4	an	an	DT
15617	1290	5	ordinary	ordinary	JJ
15617	1290	6	granular	granular	JJ
15617	1290	7	-	-	HYPH
15617	1290	8	carbon	carbon	NN
15617	1290	9	transmitter	transmitter	NN
15617	1290	10	mounted	mount	VBD
15617	1290	11	on	on	IN
15617	1290	12	a	a	DT
15617	1290	13	plate	plate	NN
15617	1290	14	which	which	WDT
15617	1290	15	is	be	VBZ
15617	1290	16	strapped	strap	VBN
15617	1290	17	on	on	IN
15617	1290	18	the	the	DT
15617	1290	19	breast	breast	NN
15617	1290	20	of	of	IN
15617	1290	21	the	the	DT
15617	1290	22	operator	operator	NN
15617	1290	23	,	,	,
15617	1290	24	the	the	DT
15617	1290	25	transmitter	transmitter	NN
15617	1290	26	being	be	VBG
15617	1290	27	provided	provide	VBN
15617	1290	28	with	with	IN
15617	1290	29	a	a	DT
15617	1290	30	long	long	JJ
15617	1290	31	curved	curved	JJ
15617	1290	32	mouthpiece	mouthpiece	NN
15617	1290	33	which	which	WDT
15617	1290	34	projects	project	VBZ
15617	1290	35	in	in	IN
15617	1290	36	such	such	PDT
15617	1290	37	a	a	DT
15617	1290	38	manner	manner	NN
15617	1290	39	as	as	IN
15617	1290	40	to	to	TO
15617	1290	41	lie	lie	VB
15617	1290	42	just	just	RB
15617	1290	43	in	in	IN
15617	1290	44	front	front	NN
15617	1290	45	of	of	IN
15617	1290	46	the	the	DT
15617	1290	47	operator	operator	NN
15617	1290	48	's	's	POS
15617	1290	49	lips	lip	NNS
15617	1290	50	.	.	.
15617	1291	1	This	this	DT
15617	1291	2	device	device	NN
15617	1291	3	has	have	VBZ
15617	1291	4	the	the	DT
15617	1291	5	advantage	advantage	NN
15617	1291	6	of	of	IN
15617	1291	7	automatically	automatically	RB
15617	1291	8	following	follow	VBG
15617	1291	9	the	the	DT
15617	1291	10	operator	operator	NN
15617	1291	11	in	in	IN
15617	1291	12	her	-PRON-	PRP$
15617	1291	13	movements	movement	NNS
15617	1291	14	.	.	.
15617	1292	1	The	the	DT
15617	1292	2	breast	breast	NN
15617	1292	3	transmitter	transmitter	NN
15617	1292	4	shown	show	VBN
15617	1292	5	in	in	IN
15617	1292	6	Fig	Fig	NNP
15617	1292	7	.	.	.
15617	1293	1	47	47	CD
15617	1293	2	,	,	,
15617	1293	3	is	be	VBZ
15617	1293	4	that	that	DT
15617	1293	5	of	of	IN
15617	1293	6	the	the	DT
15617	1293	7	Dean	Dean	NNP
15617	1293	8	Electric	Electric	NNP
15617	1293	9	Company	Company	NNP
15617	1293	10	.	.	.
15617	1294	1	[	[	-LRB-
15617	1294	2	Illustration	illustration	NN
15617	1294	3	:	:	:
15617	1294	4	Fig	Fig	NNP
15617	1294	5	.	.	.
15617	1295	1	48	48	CD
15617	1295	2	.	.	.
15617	1296	1	Transmitter	Transmitter	NNP
15617	1296	2	Symbols	Symbols	NNP
15617	1296	3	]	]	-RRB-
15617	1296	4	Conventional	Conventional	NNP
15617	1296	5	Diagram	Diagram	NNP
15617	1296	6	.	.	.
15617	1297	1	There	there	EX
15617	1297	2	are	be	VBP
15617	1297	3	several	several	JJ
15617	1297	4	common	common	JJ
15617	1297	5	ways	way	NNS
15617	1297	6	of	of	IN
15617	1297	7	illustrating	illustrate	VBG
15617	1297	8	transmitters	transmitter	NNS
15617	1297	9	in	in	IN
15617	1297	10	diagrams	diagram	NNS
15617	1297	11	of	of	IN
15617	1297	12	circuits	circuit	NNS
15617	1297	13	in	in	IN
15617	1297	14	which	which	WDT
15617	1297	15	they	-PRON-	PRP
15617	1297	16	are	be	VBP
15617	1297	17	employed	employ	VBN
15617	1297	18	.	.	.
15617	1298	1	The	the	DT
15617	1298	2	three	three	CD
15617	1298	3	most	most	RBS
15617	1298	4	common	common	JJ
15617	1298	5	ways	way	NNS
15617	1298	6	are	be	VBP
15617	1298	7	shown	show	VBN
15617	1298	8	in	in	IN
15617	1298	9	Fig	Fig	NNP
15617	1298	10	.	.	.
15617	1299	1	48	48	CD
15617	1299	2	.	.	.
15617	1300	1	The	the	DT
15617	1300	2	one	one	CD
15617	1300	3	at	at	IN
15617	1300	4	the	the	DT
15617	1300	5	left	left	NN
15617	1300	6	is	be	VBZ
15617	1300	7	supposed	suppose	VBN
15617	1300	8	to	to	TO
15617	1300	9	be	be	VB
15617	1300	10	a	a	DT
15617	1300	11	side	side	JJ
15617	1300	12	view	view	NN
15617	1300	13	of	of	IN
15617	1300	14	an	an	DT
15617	1300	15	ordinary	ordinary	JJ
15617	1300	16	instrument	instrument	NN
15617	1300	17	,	,	,
15617	1300	18	the	the	DT
15617	1300	19	one	one	NN
15617	1300	20	in	in	IN
15617	1300	21	the	the	DT
15617	1300	22	center	center	NN
15617	1300	23	a	a	DT
15617	1300	24	front	front	JJ
15617	1300	25	view	view	NN
15617	1300	26	,	,	,
15617	1300	27	and	and	CC
15617	1300	28	the	the	DT
15617	1300	29	one	one	CD
15617	1300	30	at	at	IN
15617	1300	31	the	the	DT
15617	1300	32	right	right	NN
15617	1300	33	to	to	TO
15617	1300	34	be	be	VB
15617	1300	35	merely	merely	RB
15617	1300	36	a	a	DT
15617	1300	37	suggestive	suggestive	JJ
15617	1300	38	arrangement	arrangement	NN
15617	1300	39	of	of	IN
15617	1300	40	the	the	DT
15617	1300	41	diaphragm	diaphragm	NN
15617	1300	42	and	and	CC
15617	1300	43	the	the	DT
15617	1300	44	rear	rear	JJ
15617	1300	45	electrode	electrode	NN
15617	1300	46	.	.	.
15617	1301	1	The	the	DT
15617	1301	2	one	one	CD
15617	1301	3	at	at	IN
15617	1301	4	the	the	DT
15617	1301	5	right	right	NN
15617	1301	6	is	be	VBZ
15617	1301	7	best	good	JJS
15617	1301	8	and	and	CC
15617	1301	9	perhaps	perhaps	RB
15617	1301	10	most	most	RBS
15617	1301	11	common	common	JJ
15617	1301	12	;	;	:
15617	1301	13	the	the	DT
15617	1301	14	center	center	NN
15617	1301	15	one	one	CD
15617	1301	16	is	be	VBZ
15617	1301	17	the	the	DT
15617	1301	18	poorest	poor	JJS
15617	1301	19	and	and	CC
15617	1301	20	least	least	JJS
15617	1301	21	used	use	VBN
15617	1301	22	.	.	.
15617	1302	1	CHAPTER	CHAPTER	NNP
15617	1302	2	VI	VI	NNP
15617	1302	3	RECEIVERS	receiver	NNS
15617	1302	4	The	the	DT
15617	1302	5	telephone	telephone	NN
15617	1302	6	receiver	receiver	NN
15617	1302	7	is	be	VBZ
15617	1302	8	the	the	DT
15617	1302	9	device	device	NN
15617	1302	10	which	which	WDT
15617	1302	11	translates	translate	VBZ
15617	1302	12	the	the	DT
15617	1302	13	energy	energy	NN
15617	1302	14	of	of	IN
15617	1302	15	the	the	DT
15617	1302	16	voice	voice	NN
15617	1302	17	currents	current	NNS
15617	1302	18	into	into	IN
15617	1302	19	the	the	DT
15617	1302	20	energy	energy	NN
15617	1302	21	of	of	IN
15617	1302	22	corresponding	correspond	VBG
15617	1302	23	sound	sound	JJ
15617	1302	24	waves	wave	NNS
15617	1302	25	.	.	.
15617	1303	1	All	all	DT
15617	1303	2	telephone	telephone	NN
15617	1303	3	receivers	receiver	NNS
15617	1303	4	today	today	NN
15617	1303	5	are	be	VBP
15617	1303	6	of	of	IN
15617	1303	7	the	the	DT
15617	1303	8	electromagnetic	electromagnetic	JJ
15617	1303	9	type	type	NN
15617	1303	10	,	,	,
15617	1303	11	the	the	DT
15617	1303	12	voice	voice	NN
15617	1303	13	currents	current	NNS
15617	1303	14	causing	cause	VBG
15617	1303	15	a	a	DT
15617	1303	16	varying	vary	VBG
15617	1303	17	magnetic	magnetic	JJ
15617	1303	18	pull	pull	NN
15617	1303	19	on	on	RP
15617	1303	20	an	an	DT
15617	1303	21	armature	armature	NN
15617	1303	22	or	or	CC
15617	1303	23	diaphragm	diaphragm	NN
15617	1303	24	,	,	,
15617	1303	25	which	which	WDT
15617	1303	26	in	in	IN
15617	1303	27	turn	turn	NN
15617	1303	28	produces	produce	VBZ
15617	1303	29	the	the	DT
15617	1303	30	sound	sound	NN
15617	1303	31	waves	wave	NNS
15617	1303	32	corresponding	correspond	VBG
15617	1303	33	to	to	IN
15617	1303	34	the	the	DT
15617	1303	35	undulations	undulation	NNS
15617	1303	36	of	of	IN
15617	1303	37	the	the	DT
15617	1303	38	voice	voice	NN
15617	1303	39	currents	current	NNS
15617	1303	40	.	.	.
15617	1304	1	Early	early	JJ
15617	1304	2	Receivers	receiver	NNS
15617	1304	3	.	.	.
15617	1305	1	The	the	DT
15617	1305	2	early	early	JJ
15617	1305	3	forms	form	NNS
15617	1305	4	of	of	IN
15617	1305	5	telephone	telephone	NN
15617	1305	6	receivers	receiver	NNS
15617	1305	7	were	be	VBD
15617	1305	8	of	of	IN
15617	1305	9	the	the	DT
15617	1305	10	_	_	NNP
15617	1305	11	single	single	JJ
15617	1305	12	-	-	HYPH
15617	1305	13	pole	pole	NN
15617	1305	14	_	_	NNP
15617	1305	15	type	type	NN
15617	1305	16	;	;	:
15617	1305	17	that	that	RB
15617	1305	18	is	is	RB
15617	1305	19	,	,	,
15617	1305	20	the	the	DT
15617	1305	21	type	type	NN
15617	1305	22	wherein	wherein	WRB
15617	1305	23	but	but	CC
15617	1305	24	one	one	CD
15617	1305	25	pole	pole	NN
15617	1305	26	of	of	IN
15617	1305	27	the	the	DT
15617	1305	28	electromagnet	electromagnet	NN
15617	1305	29	was	be	VBD
15617	1305	30	presented	present	VBN
15617	1305	31	to	to	IN
15617	1305	32	the	the	DT
15617	1305	33	diaphragm	diaphragm	NN
15617	1305	34	.	.	.
15617	1306	1	The	the	DT
15617	1306	2	single	single	JJ
15617	1306	3	-	-	HYPH
15617	1306	4	pole	pole	NN
15617	1306	5	receiver	receiver	NN
15617	1306	6	that	that	WDT
15617	1306	7	formed	form	VBD
15617	1306	8	the	the	DT
15617	1306	9	companion	companion	NN
15617	1306	10	piece	piece	NN
15617	1306	11	to	to	IN
15617	1306	12	the	the	DT
15617	1306	13	old	old	JJ
15617	1306	14	Blake	Blake	NNP
15617	1306	15	transmitter	transmitter	NN
15617	1306	16	and	and	CC
15617	1306	17	that	that	DT
15617	1306	18	was	be	VBD
15617	1306	19	the	the	DT
15617	1306	20	standard	standard	NN
15617	1306	21	of	of	IN
15617	1306	22	the	the	DT
15617	1306	23	Bell	Bell	NNP
15617	1306	24	companies	company	NNS
15617	1306	25	for	for	IN
15617	1306	26	many	many	JJ
15617	1306	27	years	year	NNS
15617	1306	28	,	,	,
15617	1306	29	is	be	VBZ
15617	1306	30	shown	show	VBN
15617	1306	31	in	in	IN
15617	1306	32	Fig	Fig	NNP
15617	1306	33	.	.	.
15617	1307	1	49	49	CD
15617	1307	2	.	.	.
15617	1308	1	While	while	IN
15617	1308	2	this	this	DT
15617	1308	3	has	have	VBZ
15617	1308	4	almost	almost	RB
15617	1308	5	completely	completely	RB
15617	1308	6	passed	pass	VBN
15617	1308	7	out	out	IN
15617	1308	8	of	of	IN
15617	1308	9	use	use	NN
15617	1308	10	,	,	,
15617	1308	11	it	-PRON-	PRP
15617	1308	12	may	may	MD
15617	1308	13	be	be	VB
15617	1308	14	profitably	profitably	RB
15617	1308	15	studied	study	VBN
15617	1308	16	in	in	IN
15617	1308	17	order	order	NN
15617	1308	18	that	that	IN
15617	1308	19	a	a	DT
15617	1308	20	comparison	comparison	NN
15617	1308	21	may	may	MD
15617	1308	22	be	be	VB
15617	1308	23	made	make	VBN
15617	1308	24	between	between	IN
15617	1308	25	certain	certain	JJ
15617	1308	26	features	feature	NNS
15617	1308	27	of	of	IN
15617	1308	28	its	-PRON-	PRP$
15617	1308	29	construction	construction	NN
15617	1308	30	and	and	CC
15617	1308	31	those	those	DT
15617	1308	32	of	of	IN
15617	1308	33	the	the	DT
15617	1308	34	later	later	JJ
15617	1308	35	forms	form	NNS
15617	1308	36	of	of	IN
15617	1308	37	receivers	receiver	NNS
15617	1308	38	.	.	.
15617	1309	1	The	the	DT
15617	1309	2	coil	coil	NN
15617	1309	3	of	of	IN
15617	1309	4	this	this	DT
15617	1309	5	receiver	receiver	NN
15617	1309	6	was	be	VBD
15617	1309	7	wound	wind	VBN
15617	1309	8	on	on	IN
15617	1309	9	a	a	DT
15617	1309	10	round	round	JJ
15617	1309	11	iron	iron	NN
15617	1309	12	core	core	NN
15617	1309	13	_	_	NNP
15617	1309	14	2	2	CD
15617	1309	15	_	_	NNP
15617	1309	16	,	,	,
15617	1309	17	flattened	flatten	VBD
15617	1309	18	at	at	IN
15617	1309	19	one	one	CD
15617	1309	20	end	end	NN
15617	1309	21	to	to	TO
15617	1309	22	afford	afford	VB
15617	1309	23	means	mean	NNS
15617	1309	24	for	for	IN
15617	1309	25	attaching	attach	VBG
15617	1309	26	the	the	DT
15617	1309	27	permanent	permanent	JJ
15617	1309	28	magnet	magnet	NN
15617	1309	29	.	.	.
15617	1310	1	The	the	DT
15617	1310	2	permanent	permanent	JJ
15617	1310	3	magnet	magnet	NN
15617	1310	4	was	be	VBD
15617	1310	5	of	of	IN
15617	1310	6	laminated	laminate	VBN
15617	1310	7	construction	construction	NN
15617	1310	8	,	,	,
15617	1310	9	consisting	consist	VBG
15617	1310	10	of	of	IN
15617	1310	11	four	four	CD
15617	1310	12	hard	hard	JJ
15617	1310	13	steel	steel	NN
15617	1310	14	bars	bar	NNS
15617	1310	15	_	_	NNP
15617	1310	16	1	1	CD
15617	1310	17	_	_	NNP
15617	1310	18	,	,	,
15617	1310	19	extending	extend	VBG
15617	1310	20	nearly	nearly	RB
15617	1310	21	the	the	DT
15617	1310	22	entire	entire	JJ
15617	1310	23	length	length	NN
15617	1310	24	of	of	IN
15617	1310	25	the	the	DT
15617	1310	26	receiver	receiver	NN
15617	1310	27	shell	shell	NN
15617	1310	28	.	.	.
15617	1311	1	These	these	DT
15617	1311	2	steel	steel	NN
15617	1311	3	bars	bar	NNS
15617	1311	4	were	be	VBD
15617	1311	5	all	all	DT
15617	1311	6	magnetized	magnetize	VBN
15617	1311	7	separately	separately	RB
15617	1311	8	and	and	CC
15617	1311	9	placed	place	VBN
15617	1311	10	with	with	IN
15617	1311	11	like	like	JJ
15617	1311	12	poles	pole	NNS
15617	1311	13	together	together	RB
15617	1311	14	so	so	IN
15617	1311	15	as	as	IN
15617	1311	16	to	to	TO
15617	1311	17	form	form	VB
15617	1311	18	a	a	DT
15617	1311	19	single	single	JJ
15617	1311	20	bar	bar	NN
15617	1311	21	magnet	magnet	NN
15617	1311	22	.	.	.
15617	1312	1	They	-PRON-	PRP
15617	1312	2	were	be	VBD
15617	1312	3	laid	lay	VBN
15617	1312	4	together	together	RB
15617	1312	5	in	in	IN
15617	1312	6	pairs	pair	NNS
15617	1312	7	so	so	IN
15617	1312	8	as	as	IN
15617	1312	9	to	to	TO
15617	1312	10	include	include	VB
15617	1312	11	between	between	IN
15617	1312	12	the	the	DT
15617	1312	13	pairs	pair	NNS
15617	1312	14	the	the	DT
15617	1312	15	flattened	flattened	JJ
15617	1312	16	end	end	NN
15617	1312	17	of	of	IN
15617	1312	18	the	the	DT
15617	1312	19	pole	pole	NN
15617	1312	20	piece	piece	NN
15617	1312	21	_	_	NNP
15617	1312	22	2	2	CD
15617	1312	23	_	_	NNP
15617	1312	24	at	at	IN
15617	1312	25	one	one	CD
15617	1312	26	end	end	NN
15617	1312	27	and	and	CC
15617	1312	28	the	the	DT
15617	1312	29	flattened	flatten	VBN
15617	1312	30	portion	portion	NN
15617	1312	31	of	of	IN
15617	1312	32	the	the	DT
15617	1312	33	tail	tail	NN
15617	1312	34	piece	piece	NN
15617	1312	35	_	_	NNP
15617	1312	36	3	3	CD
15617	1312	37	_	_	NNP
15617	1312	38	at	at	IN
15617	1312	39	the	the	DT
15617	1312	40	other	other	JJ
15617	1312	41	end	end	NN
15617	1312	42	.	.	.
15617	1313	1	This	this	DT
15617	1313	2	whole	whole	JJ
15617	1313	3	magnet	magnet	NN
15617	1313	4	structure	structure	NN
15617	1313	5	,	,	,
15617	1313	6	including	include	VBG
15617	1313	7	the	the	DT
15617	1313	8	core	core	NN
15617	1313	9	,	,	,
15617	1313	10	the	the	DT
15617	1313	11	tail	tail	NN
15617	1313	12	piece	piece	NN
15617	1313	13	,	,	,
15617	1313	14	and	and	CC
15617	1313	15	the	the	DT
15617	1313	16	permanently	permanently	RB
15617	1313	17	magnetized	magnetize	VBN
15617	1313	18	steel	steel	NN
15617	1313	19	bars	bar	NNS
15617	1313	20	,	,	,
15617	1313	21	was	be	VBD
15617	1313	22	clamped	clamp	VBN
15617	1313	23	together	together	RB
15617	1313	24	by	by	IN
15617	1313	25	screws	screw	NNS
15617	1313	26	as	as	IN
15617	1313	27	shown	show	VBN
15617	1313	28	.	.	.
15617	1314	1	The	the	DT
15617	1314	2	containing	contain	VBG
15617	1314	3	shell	shell	NN
15617	1314	4	was	be	VBD
15617	1314	5	of	of	IN
15617	1314	6	hard	hard	JJ
15617	1314	7	rubber	rubber	NN
15617	1314	8	consisting	consist	VBG
15617	1314	9	of	of	IN
15617	1314	10	three	three	CD
15617	1314	11	pieces	piece	NNS
15617	1314	12	,	,	,
15617	1314	13	the	the	DT
15617	1314	14	barrel	barrel	NN
15617	1314	15	_	_	NNP
15617	1314	16	4	4	CD
15617	1314	17	_	_	NNP
15617	1314	18	,	,	,
15617	1314	19	the	the	DT
15617	1314	20	ear	ear	NN
15617	1314	21	-	-	HYPH
15617	1314	22	piece	piece	NN
15617	1314	23	_	_	NNP
15617	1314	24	5	5	CD
15617	1314	25	_	_	NNP
15617	1314	26	,	,	,
15617	1314	27	and	and	CC
15617	1314	28	the	the	DT
15617	1314	29	tail	tail	NN
15617	1314	30	cap	cap	NN
15617	1314	31	_	_	NNP
15617	1314	32	6	6	CD
15617	1314	33	_	_	NNP
15617	1314	34	.	.	.
15617	1315	1	The	the	DT
15617	1315	2	barrel	barrel	NN
15617	1315	3	and	and	CC
15617	1315	4	the	the	DT
15617	1315	5	ear	ear	NN
15617	1315	6	piece	piece	NN
15617	1315	7	engaged	engage	VBD
15617	1315	8	each	each	DT
15617	1315	9	other	other	JJ
15617	1315	10	by	by	IN
15617	1315	11	means	mean	NNS
15617	1315	12	of	of	IN
15617	1315	13	a	a	DT
15617	1315	14	screw	screw	NN
15617	1315	15	thread	thread	NN
15617	1315	16	and	and	CC
15617	1315	17	served	serve	VBD
15617	1315	18	to	to	TO
15617	1315	19	clamp	clamp	VB
15617	1315	20	the	the	DT
15617	1315	21	diaphragm	diaphragm	NN
15617	1315	22	between	between	IN
15617	1315	23	them	-PRON-	PRP
15617	1315	24	.	.	.
15617	1316	1	The	the	DT
15617	1316	2	compound	compound	NN
15617	1316	3	bar	bar	NN
15617	1316	4	magnet	magnet	NN
15617	1316	5	was	be	VBD
15617	1316	6	held	hold	VBN
15617	1316	7	in	in	IN
15617	1316	8	place	place	NN
15617	1316	9	within	within	IN
15617	1316	10	the	the	DT
15617	1316	11	shell	shell	NN
15617	1316	12	by	by	IN
15617	1316	13	means	mean	NNS
15617	1316	14	of	of	IN
15617	1316	15	a	a	DT
15617	1316	16	screw	screw	NN
15617	1316	17	_	_	NNP
15617	1316	18	7	7	CD
15617	1316	19	_	_	NNP
15617	1316	20	passing	pass	VBG
15617	1316	21	through	through	IN
15617	1316	22	the	the	DT
15617	1316	23	hard	hard	JJ
15617	1316	24	rubber	rubber	NN
15617	1316	25	tail	tail	NN
15617	1316	26	cap	cap	NNP
15617	1316	27	_	_	NNP
15617	1316	28	6	6	CD
15617	1316	29	_	_	NNP
15617	1316	30	and	and	CC
15617	1316	31	into	into	IN
15617	1316	32	the	the	DT
15617	1316	33	tail	tail	NN
15617	1316	34	block	block	NN
15617	1316	35	_	_	NNP
15617	1316	36	3	3	CD
15617	1316	37	_	_	NNP
15617	1316	38	of	of	IN
15617	1316	39	the	the	DT
15617	1316	40	magnet	magnet	NN
15617	1316	41	.	.	.
15617	1317	1	External	external	JJ
15617	1317	2	binding	binding	NN
15617	1317	3	posts	post	NNS
15617	1317	4	mounted	mount	VBD
15617	1317	5	on	on	IN
15617	1317	6	the	the	DT
15617	1317	7	tail	tail	NN
15617	1317	8	cap	cap	NN
15617	1317	9	,	,	,
15617	1317	10	as	as	IN
15617	1317	11	shown	show	VBN
15617	1317	12	,	,	,
15617	1317	13	were	be	VBD
15617	1317	14	connected	connect	VBN
15617	1317	15	by	by	IN
15617	1317	16	heavy	heavy	JJ
15617	1317	17	leading	leading	NN
15617	1317	18	-	-	HYPH
15617	1317	19	in	in	RP
15617	1317	20	wires	wire	NNS
15617	1317	21	to	to	IN
15617	1317	22	the	the	DT
15617	1317	23	terminals	terminal	NNS
15617	1317	24	of	of	IN
15617	1317	25	the	the	DT
15617	1317	26	electromagnet	electromagnet	NN
15617	1317	27	.	.	.
15617	1318	1	A	a	DT
15617	1318	2	casual	casual	JJ
15617	1318	3	consideration	consideration	NN
15617	1318	4	of	of	IN
15617	1318	5	the	the	DT
15617	1318	6	magnetic	magnetic	JJ
15617	1318	7	circuit	circuit	NN
15617	1318	8	of	of	IN
15617	1318	9	this	this	DT
15617	1318	10	instrument	instrument	NN
15617	1318	11	will	will	MD
15617	1318	12	show	show	VB
15617	1318	13	that	that	IN
15617	1318	14	it	-PRON-	PRP
15617	1318	15	was	be	VBD
15617	1318	16	inefficient	inefficient	JJ
15617	1318	17	,	,	,
15617	1318	18	since	since	IN
15617	1318	19	the	the	DT
15617	1318	20	return	return	NN
15617	1318	21	path	path	NN
15617	1318	22	for	for	IN
15617	1318	23	the	the	DT
15617	1318	24	lines	line	NNS
15617	1318	25	of	of	IN
15617	1318	26	force	force	NN
15617	1318	27	set	set	VBN
15617	1318	28	up	up	RP
15617	1318	29	by	by	IN
15617	1318	30	the	the	DT
15617	1318	31	bar	bar	NN
15617	1318	32	magnet	magnet	NN
15617	1318	33	was	be	VBD
15617	1318	34	necessarily	necessarily	RB
15617	1318	35	through	through	IN
15617	1318	36	a	a	DT
15617	1318	37	very	very	RB
15617	1318	38	long	long	JJ
15617	1318	39	air	air	NN
15617	1318	40	path	path	NN
15617	1318	41	.	.	.
15617	1319	1	Notwithstanding	notwithstanding	IN
15617	1319	2	this	this	DT
15617	1319	3	,	,	,
15617	1319	4	these	these	DT
15617	1319	5	receivers	receiver	NNS
15617	1319	6	were	be	VBD
15617	1319	7	capable	capable	JJ
15617	1319	8	of	of	IN
15617	1319	9	giving	give	VBG
15617	1319	10	excellent	excellent	JJ
15617	1319	11	articulation	articulation	NN
15617	1319	12	and	and	CC
15617	1319	13	were	be	VBD
15617	1319	14	of	of	IN
15617	1319	15	marvelous	marvelous	JJ
15617	1319	16	delicacy	delicacy	NN
15617	1319	17	of	of	IN
15617	1319	18	action	action	NN
15617	1319	19	.	.	.
15617	1320	1	A	a	DT
15617	1320	2	very	very	RB
15617	1320	3	grave	grave	JJ
15617	1320	4	fault	fault	NN
15617	1320	5	was	be	VBD
15617	1320	6	that	that	IN
15617	1320	7	the	the	DT
15617	1320	8	magnet	magnet	NN
15617	1320	9	was	be	VBD
15617	1320	10	supported	support	VBN
15617	1320	11	in	in	IN
15617	1320	12	the	the	DT
15617	1320	13	shell	shell	NN
15617	1320	14	at	at	IN
15617	1320	15	the	the	DT
15617	1320	16	end	end	NN
15617	1320	17	farthest	farthest	NN
15617	1320	18	removed	remove	VBN
15617	1320	19	from	from	IN
15617	1320	20	the	the	DT
15617	1320	21	diaphragm	diaphragm	NN
15617	1320	22	.	.	.
15617	1321	1	As	as	IN
15617	1321	2	a	a	DT
15617	1321	3	result	result	NN
15617	1321	4	it	-PRON-	PRP
15617	1321	5	was	be	VBD
15617	1321	6	difficult	difficult	JJ
15617	1321	7	to	to	TO
15617	1321	8	maintain	maintain	VB
15617	1321	9	a	a	DT
15617	1321	10	permanent	permanent	JJ
15617	1321	11	adjustment	adjustment	NN
15617	1321	12	between	between	IN
15617	1321	13	the	the	DT
15617	1321	14	pole	pole	NN
15617	1321	15	piece	piece	NN
15617	1321	16	and	and	CC
15617	1321	17	the	the	DT
15617	1321	18	diaphragm	diaphragm	NN
15617	1321	19	.	.	.
15617	1322	1	One	one	CD
15617	1322	2	reason	reason	NN
15617	1322	3	for	for	IN
15617	1322	4	this	this	DT
15617	1322	5	was	be	VBD
15617	1322	6	that	that	DT
15617	1322	7	hard	hard	JJ
15617	1322	8	rubber	rubber	NN
15617	1322	9	and	and	CC
15617	1322	10	steel	steel	NN
15617	1322	11	contract	contract	NN
15617	1322	12	and	and	CC
15617	1322	13	expand	expand	VB
15617	1322	14	under	under	IN
15617	1322	15	changes	change	NNS
15617	1322	16	of	of	IN
15617	1322	17	temperature	temperature	NN
15617	1322	18	at	at	IN
15617	1322	19	very	very	RB
15617	1322	20	different	different	JJ
15617	1322	21	rates	rate	NNS
15617	1322	22	,	,	,
15617	1322	23	and	and	CC
15617	1322	24	therefore	therefore	RB
15617	1322	25	the	the	DT
15617	1322	26	distance	distance	NN
15617	1322	27	between	between	IN
15617	1322	28	the	the	DT
15617	1322	29	pole	pole	NN
15617	1322	30	piece	piece	NN
15617	1322	31	and	and	CC
15617	1322	32	the	the	DT
15617	1322	33	diaphragm	diaphragm	NN
15617	1322	34	changed	change	VBD
15617	1322	35	with	with	IN
15617	1322	36	changes	change	NNS
15617	1322	37	of	of	IN
15617	1322	38	temperature	temperature	NN
15617	1322	39	.	.	.
15617	1323	1	Another	another	DT
15617	1323	2	grave	grave	JJ
15617	1323	3	defect	defect	NN
15617	1323	4	,	,	,
15617	1323	5	brought	bring	VBN
15617	1323	6	about	about	RP
15617	1323	7	by	by	IN
15617	1323	8	this	this	DT
15617	1323	9	tying	tie	VBG
15617	1323	10	together	together	RB
15617	1323	11	of	of	IN
15617	1323	12	the	the	DT
15617	1323	13	permanent	permanent	JJ
15617	1323	14	magnet	magnet	NN
15617	1323	15	and	and	CC
15617	1323	16	the	the	DT
15617	1323	17	shell	shell	NN
15617	1323	18	which	which	WDT
15617	1323	19	supported	support	VBD
15617	1323	20	the	the	DT
15617	1323	21	diaphragm	diaphragm	NN
15617	1323	22	at	at	IN
15617	1323	23	the	the	DT
15617	1323	24	end	end	NN
15617	1323	25	farthest	farthest	NN
15617	1323	26	from	from	IN
15617	1323	27	the	the	DT
15617	1323	28	diaphragm	diaphragm	NN
15617	1323	29	,	,	,
15617	1323	30	was	be	VBD
15617	1323	31	that	that	IN
15617	1323	32	any	any	DT
15617	1323	33	mechanical	mechanical	JJ
15617	1323	34	shocks	shock	NNS
15617	1323	35	were	be	VBD
15617	1323	36	thus	thus	RB
15617	1323	37	given	give	VBN
15617	1323	38	a	a	DT
15617	1323	39	good	good	JJ
15617	1323	40	chance	chance	NN
15617	1323	41	to	to	TO
15617	1323	42	alter	alter	VB
15617	1323	43	the	the	DT
15617	1323	44	adjustment	adjustment	NN
15617	1323	45	.	.	.
15617	1324	1	[	[	-LRB-
15617	1324	2	Illustration	illustration	NN
15617	1324	3	:	:	:
15617	1324	4	Fig	Fig	NNP
15617	1324	5	.	.	.
15617	1325	1	49	49	CD
15617	1325	2	.	.	.
15617	1326	1	Single	Single	NNP
15617	1326	2	-	-	HYPH
15617	1326	3	Pole	Pole	NNP
15617	1326	4	Receiver	Receiver	NNP
15617	1326	5	]	]	-RRB-
15617	1326	6	Modern	modern	JJ
15617	1326	7	Receivers	receiver	NNS
15617	1326	8	.	.	.
15617	1327	1	Receivers	receiver	NNS
15617	1327	2	of	of	IN
15617	1327	3	today	today	NN
15617	1327	4	differ	differ	VBP
15617	1327	5	from	from	IN
15617	1327	6	this	this	DT
15617	1327	7	old	old	JJ
15617	1327	8	single	single	JJ
15617	1327	9	-	-	HYPH
15617	1327	10	pole	pole	NN
15617	1327	11	receiver	receiver	NN
15617	1327	12	in	in	IN
15617	1327	13	two	two	CD
15617	1327	14	radical	radical	JJ
15617	1327	15	respects	respect	NNS
15617	1327	16	.	.	.
15617	1328	1	In	in	IN
15617	1328	2	the	the	DT
15617	1328	3	first	first	JJ
15617	1328	4	place	place	NN
15617	1328	5	,	,	,
15617	1328	6	the	the	DT
15617	1328	7	modern	modern	JJ
15617	1328	8	receiver	receiver	NN
15617	1328	9	is	be	VBZ
15617	1328	10	of	of	IN
15617	1328	11	the	the	DT
15617	1328	12	bi	bi	JJ
15617	1328	13	-	-	JJ
15617	1328	14	polar	polar	JJ
15617	1328	15	type	type	NN
15617	1328	16	,	,	,
15617	1328	17	consisting	consist	VBG
15617	1328	18	essentially	essentially	RB
15617	1328	19	of	of	IN
15617	1328	20	a	a	DT
15617	1328	21	horseshoe	horseshoe	NNP
15617	1328	22	magnet	magnet	NN
15617	1328	23	presenting	present	VBG
15617	1328	24	both	both	DT
15617	1328	25	of	of	IN
15617	1328	26	its	-PRON-	PRP$
15617	1328	27	poles	pole	NNS
15617	1328	28	to	to	IN
15617	1328	29	the	the	DT
15617	1328	30	diaphragm	diaphragm	NN
15617	1328	31	.	.	.
15617	1329	1	In	in	IN
15617	1329	2	the	the	DT
15617	1329	3	second	second	JJ
15617	1329	4	place	place	NN
15617	1329	5	,	,	,
15617	1329	6	the	the	DT
15617	1329	7	modern	modern	JJ
15617	1329	8	practice	practice	NN
15617	1329	9	is	be	VBZ
15617	1329	10	to	to	TO
15617	1329	11	either	either	CC
15617	1329	12	support	support	VB
15617	1329	13	all	all	DT
15617	1329	14	of	of	IN
15617	1329	15	the	the	DT
15617	1329	16	working	work	VBG
15617	1329	17	parts	part	NNS
15617	1329	18	of	of	IN
15617	1329	19	the	the	DT
15617	1329	20	receiver	receiver	NN
15617	1329	21	,	,	,
15617	1329	22	_	_	NNP
15617	1329	23	i.e.	i.e.	FW
15617	1329	24	_	_	NNP
15617	1329	25	,	,	,
15617	1329	26	the	the	DT
15617	1329	27	magnet	magnet	NN
15617	1329	28	,	,	,
15617	1329	29	the	the	DT
15617	1329	30	coils	coil	NNS
15617	1329	31	,	,	,
15617	1329	32	and	and	CC
15617	1329	33	the	the	DT
15617	1329	34	diaphragm	diaphragm	NN
15617	1329	35	,	,	,
15617	1329	36	by	by	IN
15617	1329	37	an	an	DT
15617	1329	38	inner	inner	JJ
15617	1329	39	metallic	metallic	JJ
15617	1329	40	frame	frame	NN
15617	1329	41	entirely	entirely	RB
15617	1329	42	independent	independent	JJ
15617	1329	43	of	of	IN
15617	1329	44	the	the	DT
15617	1329	45	shell	shell	NN
15617	1329	46	;	;	:
15617	1329	47	or	or	CC
15617	1329	48	,	,	,
15617	1329	49	if	if	IN
15617	1329	50	the	the	DT
15617	1329	51	shell	shell	NN
15617	1329	52	is	be	VBZ
15617	1329	53	used	use	VBN
15617	1329	54	as	as	IN
15617	1329	55	a	a	DT
15617	1329	56	part	part	NN
15617	1329	57	of	of	IN
15617	1329	58	the	the	DT
15617	1329	59	structure	structure	NN
15617	1329	60	,	,	,
15617	1329	61	to	to	TO
15617	1329	62	rigidly	rigidly	RB
15617	1329	63	fasten	fasten	VB
15617	1329	64	the	the	DT
15617	1329	65	several	several	JJ
15617	1329	66	parts	part	NNS
15617	1329	67	close	close	RB
15617	1329	68	to	to	IN
15617	1329	69	the	the	DT
15617	1329	70	diaphragm	diaphragm	NN
15617	1329	71	rather	rather	RB
15617	1329	72	than	than	IN
15617	1329	73	at	at	IN
15617	1329	74	the	the	DT
15617	1329	75	end	end	NN
15617	1329	76	farthest	farthest	NN
15617	1329	77	removed	remove	VBN
15617	1329	78	from	from	IN
15617	1329	79	the	the	DT
15617	1329	80	diaphragm	diaphragm	NN
15617	1329	81	.	.	.
15617	1330	1	Western	Western	NNP
15617	1330	2	Electric	Electric	NNP
15617	1330	3	Receiver	Receiver	NNP
15617	1330	4	.	.	.
15617	1331	1	The	the	DT
15617	1331	2	standard	standard	JJ
15617	1331	3	bi	bi	JJ
15617	1331	4	-	-	JJ
15617	1331	5	polar	polar	JJ
15617	1331	6	receiver	receiver	NN
15617	1331	7	of	of	IN
15617	1331	8	the	the	DT
15617	1331	9	Western	Western	NNP
15617	1331	10	Electric	Electric	NNP
15617	1331	11	Company	Company	NNP
15617	1331	12	,	,	,
15617	1331	13	in	in	IN
15617	1331	14	use	use	NN
15617	1331	15	by	by	IN
15617	1331	16	practically	practically	RB
15617	1331	17	all	all	DT
15617	1331	18	of	of	IN
15617	1331	19	the	the	DT
15617	1331	20	Bell	Bell	NNP
15617	1331	21	operating	operate	VBG
15617	1331	22	companies	company	NNS
15617	1331	23	throughout	throughout	IN
15617	1331	24	this	this	DT
15617	1331	25	country	country	NN
15617	1331	26	and	and	CC
15617	1331	27	in	in	IN
15617	1331	28	large	large	JJ
15617	1331	29	use	use	NN
15617	1331	30	abroad	abroad	RB
15617	1331	31	,	,	,
15617	1331	32	is	be	VBZ
15617	1331	33	shown	show	VBN
15617	1331	34	in	in	IN
15617	1331	35	Fig	Fig	NNP
15617	1331	36	.	.	.
15617	1332	1	50	50	CD
15617	1332	2	.	.	.
15617	1333	1	In	in	IN
15617	1333	2	this	this	DT
15617	1333	3	the	the	DT
15617	1333	4	shell	shell	NN
15617	1333	5	is	be	VBZ
15617	1333	6	of	of	IN
15617	1333	7	three	three	CD
15617	1333	8	pieces	piece	NNS
15617	1333	9	,	,	,
15617	1333	10	consisting	consist	VBG
15617	1333	11	of	of	IN
15617	1333	12	the	the	DT
15617	1333	13	barrel	barrel	NN
15617	1333	14	_	_	NNP
15617	1333	15	1	1	CD
15617	1333	16	_	_	NNP
15617	1333	17	,	,	,
15617	1333	18	the	the	DT
15617	1333	19	ear	ear	NN
15617	1333	20	cap	cap	NN
15617	1333	21	_	_	NNP
15617	1333	22	2	2	CD
15617	1333	23	_	_	NNP
15617	1333	24	,	,	,
15617	1333	25	and	and	CC
15617	1333	26	the	the	DT
15617	1333	27	tail	tail	NN
15617	1333	28	cap	cap	NN
15617	1333	29	_	_	NNP
15617	1333	30	3	3	CD
15617	1333	31	_	_	NNP
15617	1333	32	.	.	.
15617	1334	1	The	the	DT
15617	1334	2	tail	tail	NN
15617	1334	3	cap	cap	NN
15617	1334	4	and	and	CC
15617	1334	5	the	the	DT
15617	1334	6	barrel	barrel	NN
15617	1334	7	are	be	VBP
15617	1334	8	permanently	permanently	RB
15617	1334	9	fastened	fasten	VBN
15617	1334	10	together	together	RB
15617	1334	11	to	to	TO
15617	1334	12	form	form	VB
15617	1334	13	substantially	substantially	RB
15617	1334	14	a	a	DT
15617	1334	15	single	single	JJ
15617	1334	16	piece	piece	NN
15617	1334	17	.	.	.
15617	1335	1	Two	two	CD
15617	1335	2	permanently	permanently	RB
15617	1335	3	magnetized	magnetize	VBN
15617	1335	4	bar	bar	NN
15617	1335	5	magnets	magnet	NNS
15617	1335	6	_	_	NNP
15617	1335	7	4	4	CD
15617	1335	8	-	-	SYM
15617	1335	9	4	4	CD
15617	1335	10	_	_	NNP
15617	1335	11	are	be	VBP
15617	1335	12	employed	employ	VBN
15617	1335	13	,	,	,
15617	1335	14	these	these	DT
15617	1335	15	being	be	VBG
15617	1335	16	clamped	clamp	VBN
15617	1335	17	together	together	RB
15617	1335	18	at	at	IN
15617	1335	19	their	-PRON-	PRP$
15617	1335	20	upper	upper	JJ
15617	1335	21	ends	end	NNS
15617	1335	22	,	,	,
15617	1335	23	as	as	IN
15617	1335	24	shown	show	VBN
15617	1335	25	,	,	,
15617	1335	26	so	so	IN
15617	1335	27	as	as	IN
15617	1335	28	to	to	TO
15617	1335	29	include	include	VB
15617	1335	30	the	the	DT
15617	1335	31	soft	soft	JJ
15617	1335	32	iron	iron	NN
15617	1335	33	block	block	NN
15617	1335	34	_	_	NNP
15617	1335	35	5	5	CD
15617	1335	36	_	_	NNP
15617	1335	37	between	between	IN
15617	1335	38	them	-PRON-	PRP
15617	1335	39	.	.	.
15617	1336	1	The	the	DT
15617	1336	2	north	north	JJ
15617	1336	3	pole	pole	NN
15617	1336	4	of	of	IN
15617	1336	5	one	one	CD
15617	1336	6	of	of	IN
15617	1336	7	these	these	DT
15617	1336	8	magnets	magnet	NNS
15617	1336	9	is	be	VBZ
15617	1336	10	clamped	clamp	VBN
15617	1336	11	to	to	IN
15617	1336	12	the	the	DT
15617	1336	13	south	south	NNP
15617	1336	14	pole	pole	NNP
15617	1336	15	of	of	IN
15617	1336	16	the	the	DT
15617	1336	17	other	other	JJ
15617	1336	18	,	,	,
15617	1336	19	so	so	IN
15617	1336	20	that	that	IN
15617	1336	21	in	in	IN
15617	1336	22	reality	reality	NN
15617	1336	23	a	a	DT
15617	1336	24	horseshoe	horseshoe	NNP
15617	1336	25	magnet	magnet	NN
15617	1336	26	is	be	VBZ
15617	1336	27	formed	form	VBN
15617	1336	28	.	.	.
15617	1337	1	At	at	IN
15617	1337	2	their	-PRON-	PRP$
15617	1337	3	lower	low	JJR
15617	1337	4	ends	end	NNS
15617	1337	5	,	,	,
15617	1337	6	these	these	DT
15617	1337	7	two	two	CD
15617	1337	8	permanent	permanent	JJ
15617	1337	9	magnets	magnet	NNS
15617	1337	10	are	be	VBP
15617	1337	11	clamped	clamp	VBN
15617	1337	12	against	against	IN
15617	1337	13	the	the	DT
15617	1337	14	soft	soft	JJ
15617	1337	15	iron	iron	NN
15617	1337	16	pole	pole	NNP
15617	1337	17	pieces	piece	NNS
15617	1337	18	_	_	NNP
15617	1337	19	6	6	CD
15617	1337	20	-	-	SYM
15617	1337	21	6	6	CD
15617	1337	22	_	_	NNP
15617	1337	23	,	,	,
15617	1337	24	a	a	DT
15617	1337	25	threaded	thread	VBN
15617	1337	26	block	block	NN
15617	1337	27	_	_	NNP
15617	1337	28	7	7	CD
15617	1337	29	_	_	NNP
15617	1337	30	also	also	RB
15617	1337	31	being	be	VBG
15617	1337	32	clamped	clamp	VBN
15617	1337	33	rigidly	rigidly	RB
15617	1337	34	between	between	IN
15617	1337	35	these	these	DT
15617	1337	36	pole	pole	NN
15617	1337	37	pieces	piece	NNS
15617	1337	38	at	at	IN
15617	1337	39	this	this	DT
15617	1337	40	point	point	NN
15617	1337	41	.	.	.
15617	1338	1	On	on	IN
15617	1338	2	the	the	DT
15617	1338	3	ends	end	NNS
15617	1338	4	of	of	IN
15617	1338	5	the	the	DT
15617	1338	6	pole	pole	NN
15617	1338	7	pieces	piece	VBZ
15617	1338	8	the	the	DT
15617	1338	9	bobbins	bobbin	NNS
15617	1338	10	are	be	VBP
15617	1338	11	wound	wind	VBN
15617	1338	12	.	.	.
15617	1339	1	The	the	DT
15617	1339	2	whole	whole	JJ
15617	1339	3	magnet	magnet	NN
15617	1339	4	structure	structure	NN
15617	1339	5	is	be	VBZ
15617	1339	6	secured	secure	VBN
15617	1339	7	within	within	IN
15617	1339	8	the	the	DT
15617	1339	9	shell	shell	NNP
15617	1339	10	_	_	NNP
15617	1339	11	1	1	CD
15617	1339	12	_	_	NNP
15617	1339	13	by	by	IN
15617	1339	14	means	mean	NNS
15617	1339	15	of	of	IN
15617	1339	16	a	a	DT
15617	1339	17	screw	screw	NN
15617	1339	18	thread	thread	NN
15617	1339	19	on	on	IN
15617	1339	20	the	the	DT
15617	1339	21	block	block	NN
15617	1339	22	_	_	NNP
15617	1339	23	7	7	CD
15617	1339	24	_	_	NNP
15617	1339	25	which	which	WDT
15617	1339	26	engages	engage	VBZ
15617	1339	27	a	a	DT
15617	1339	28	corresponding	correspond	VBG
15617	1339	29	internal	internal	JJ
15617	1339	30	screw	screw	NN
15617	1339	31	thread	thread	NN
15617	1339	32	in	in	IN
15617	1339	33	the	the	DT
15617	1339	34	shell	shell	NN
15617	1339	35	_	_	NNP
15617	1339	36	1	1	CD
15617	1339	37	_	_	NNP
15617	1339	38	.	.	.
15617	1340	1	As	as	IN
15617	1340	2	a	a	DT
15617	1340	3	result	result	NN
15617	1340	4	of	of	IN
15617	1340	5	this	this	DT
15617	1340	6	construction	construction	NN
15617	1340	7	the	the	DT
15617	1340	8	whole	whole	JJ
15617	1340	9	magnet	magnet	NN
15617	1340	10	structure	structure	NN
15617	1340	11	is	be	VBZ
15617	1340	12	bound	bind	VBN
15617	1340	13	rigidly	rigidly	RB
15617	1340	14	to	to	IN
15617	1340	15	the	the	DT
15617	1340	16	shell	shell	NNP
15617	1340	17	structure	structure	NN
15617	1340	18	at	at	IN
15617	1340	19	a	a	DT
15617	1340	20	point	point	NN
15617	1340	21	close	close	JJ
15617	1340	22	to	to	IN
15617	1340	23	the	the	DT
15617	1340	24	diaphragm	diaphragm	NN
15617	1340	25	,	,	,
15617	1340	26	comparatively	comparatively	RB
15617	1340	27	speaking	speak	VBG
15617	1340	28	,	,	,
15617	1340	29	and	and	CC
15617	1340	30	as	as	IN
15617	1340	31	a	a	DT
15617	1340	32	result	result	NN
15617	1340	33	of	of	IN
15617	1340	34	this	this	DT
15617	1340	35	close	close	JJ
15617	1340	36	coupling	coupling	NN
15617	1340	37	,	,	,
15617	1340	38	the	the	DT
15617	1340	39	relation	relation	NN
15617	1340	40	between	between	IN
15617	1340	41	the	the	DT
15617	1340	42	diaphragm	diaphragm	NN
15617	1340	43	and	and	CC
15617	1340	44	the	the	DT
15617	1340	45	pole	pole	NN
15617	1340	46	piece	piece	NN
15617	1340	47	is	be	VBZ
15617	1340	48	very	very	RB
15617	1340	49	much	much	RB
15617	1340	50	more	more	RBR
15617	1340	51	rigid	rigid	JJ
15617	1340	52	and	and	CC
15617	1340	53	substantial	substantial	JJ
15617	1340	54	than	than	IN
15617	1340	55	in	in	IN
15617	1340	56	the	the	DT
15617	1340	57	case	case	NN
15617	1340	58	where	where	WRB
15617	1340	59	the	the	DT
15617	1340	60	magnet	magnet	NN
15617	1340	61	structure	structure	NN
15617	1340	62	and	and	CC
15617	1340	63	the	the	DT
15617	1340	64	shell	shell	NN
15617	1340	65	were	be	VBD
15617	1340	66	secured	secure	VBN
15617	1340	67	together	together	RB
15617	1340	68	at	at	IN
15617	1340	69	the	the	DT
15617	1340	70	end	end	NN
15617	1340	71	farthest	farthest	NN
15617	1340	72	removed	remove	VBN
15617	1340	73	from	from	IN
15617	1340	74	the	the	DT
15617	1340	75	diaphragm	diaphragm	NN
15617	1340	76	.	.	.
15617	1341	1	[	[	-LRB-
15617	1341	2	Illustration	illustration	NN
15617	1341	3	:	:	:
15617	1341	4	Fig	Fig	NNP
15617	1341	5	.	.	.
15617	1342	1	50	50	CD
15617	1342	2	.	.	.
15617	1343	1	Western	Western	NNP
15617	1343	2	Electric	Electric	NNP
15617	1343	3	Receiver	Receiver	NNP
15617	1343	4	]	]	-RRB-
15617	1343	5	Although	although	IN
15617	1343	6	this	this	DT
15617	1343	7	receiver	receiver	NN
15617	1343	8	shown	show	VBN
15617	1343	9	in	in	IN
15617	1343	10	Fig	Fig	NNP
15617	1343	11	.	.	.
15617	1344	1	50	50	CD
15617	1344	2	is	be	VBZ
15617	1344	3	the	the	DT
15617	1344	4	standard	standard	NN
15617	1344	5	in	in	IN
15617	1344	6	use	use	NN
15617	1344	7	by	by	IN
15617	1344	8	the	the	DT
15617	1344	9	Bell	Bell	NNP
15617	1344	10	companies	company	NNS
15617	1344	11	throughout	throughout	IN
15617	1344	12	this	this	DT
15617	1344	13	country	country	NN
15617	1344	14	,	,	,
15617	1344	15	its	-PRON-	PRP$
15617	1344	16	numbers	number	NNS
15617	1344	17	running	run	VBG
15617	1344	18	well	well	RB
15617	1344	19	into	into	IN
15617	1344	20	the	the	DT
15617	1344	21	millions	million	NNS
15617	1344	22	,	,	,
15617	1344	23	it	-PRON-	PRP
15617	1344	24	can	can	MD
15617	1344	25	not	not	RB
15617	1344	26	be	be	VB
15617	1344	27	said	say	VBN
15617	1344	28	to	to	TO
15617	1344	29	be	be	VB
15617	1344	30	a	a	DT
15617	1344	31	strictly	strictly	RB
15617	1344	32	modern	modern	JJ
15617	1344	33	receiver	receiver	NN
15617	1344	34	,	,	,
15617	1344	35	because	because	IN
15617	1344	36	of	of	IN
15617	1344	37	at	at	RB
15617	1344	38	least	least	JJS
15617	1344	39	one	one	CD
15617	1344	40	rather	rather	RB
15617	1344	41	antiquated	antiquated	JJ
15617	1344	42	feature	feature	NN
15617	1344	43	.	.	.
15617	1345	1	The	the	DT
15617	1345	2	binding	bind	VBG
15617	1345	3	posts	post	NNS
15617	1345	4	,	,	,
15617	1345	5	by	by	IN
15617	1345	6	which	which	WDT
15617	1345	7	the	the	DT
15617	1345	8	circuit	circuit	NN
15617	1345	9	conductors	conductor	NNS
15617	1345	10	are	be	VBP
15617	1345	11	led	lead	VBN
15617	1345	12	to	to	IN
15617	1345	13	the	the	DT
15617	1345	14	coils	coil	NNS
15617	1345	15	of	of	IN
15617	1345	16	this	this	DT
15617	1345	17	instrument	instrument	NN
15617	1345	18	,	,	,
15617	1345	19	are	be	VBP
15617	1345	20	mounted	mount	VBN
15617	1345	21	on	on	IN
15617	1345	22	the	the	DT
15617	1345	23	outside	outside	NN
15617	1345	24	of	of	IN
15617	1345	25	the	the	DT
15617	1345	26	receiver	receiver	NN
15617	1345	27	shell	shell	NN
15617	1345	28	,	,	,
15617	1345	29	as	as	IN
15617	1345	30	indicated	indicate	VBN
15617	1345	31	,	,	,
15617	1345	32	and	and	CC
15617	1345	33	are	be	VBP
15617	1345	34	thus	thus	RB
15617	1345	35	subject	subject	JJ
15617	1345	36	to	to	IN
15617	1345	37	danger	danger	NN
15617	1345	38	of	of	IN
15617	1345	39	mechanical	mechanical	JJ
15617	1345	40	injury	injury	NN
15617	1345	41	and	and	CC
15617	1345	42	they	-PRON-	PRP
15617	1345	43	are	be	VBP
15617	1345	44	also	also	RB
15617	1345	45	exposed	expose	VBN
15617	1345	46	to	to	IN
15617	1345	47	the	the	DT
15617	1345	48	touch	touch	NN
15617	1345	49	of	of	IN
15617	1345	50	the	the	DT
15617	1345	51	user	user	NN
15617	1345	52	,	,	,
15617	1345	53	so	so	IN
15617	1345	54	that	that	IN
15617	1345	55	he	-PRON-	PRP
15617	1345	56	may	may	MD
15617	1345	57	,	,	,
15617	1345	58	in	in	IN
15617	1345	59	case	case	NN
15617	1345	60	of	of	IN
15617	1345	61	the	the	DT
15617	1345	62	wires	wire	NNS
15617	1345	63	being	be	VBG
15617	1345	64	charged	charge	VBN
15617	1345	65	to	to	IN
15617	1345	66	an	an	DT
15617	1345	67	abnormal	abnormal	JJ
15617	1345	68	potential	potential	NN
15617	1345	69	,	,	,
15617	1345	70	receive	receive	VB
15617	1345	71	a	a	DT
15617	1345	72	shock	shock	NN
15617	1345	73	.	.	.
15617	1346	1	Probably	probably	RB
15617	1346	2	a	a	DT
15617	1346	3	more	more	RBR
15617	1346	4	serious	serious	JJ
15617	1346	5	feature	feature	NN
15617	1346	6	than	than	IN
15617	1346	7	either	either	DT
15617	1346	8	one	one	CD
15617	1346	9	of	of	IN
15617	1346	10	these	these	DT
15617	1346	11	is	be	VBZ
15617	1346	12	that	that	IN
15617	1346	13	the	the	DT
15617	1346	14	terminals	terminal	NNS
15617	1346	15	of	of	IN
15617	1346	16	the	the	DT
15617	1346	17	flexible	flexible	JJ
15617	1346	18	cords	cord	NNS
15617	1346	19	which	which	WDT
15617	1346	20	attach	attach	VBP
15617	1346	21	to	to	IN
15617	1346	22	these	these	DT
15617	1346	23	binding	bind	VBG
15617	1346	24	posts	post	NNS
15617	1346	25	are	be	VBP
15617	1346	26	attached	attach	VBN
15617	1346	27	outside	outside	IN
15617	1346	28	of	of	IN
15617	1346	29	the	the	DT
15617	1346	30	receiver	receiver	NN
15617	1346	31	shell	shell	NN
15617	1346	32	,	,	,
15617	1346	33	and	and	CC
15617	1346	34	are	be	VBP
15617	1346	35	therefore	therefore	RB
15617	1346	36	exposed	expose	VBN
15617	1346	37	to	to	IN
15617	1346	38	the	the	DT
15617	1346	39	wear	wear	NN
15617	1346	40	and	and	CC
15617	1346	41	tear	tear	NN
15617	1346	42	of	of	IN
15617	1346	43	use	use	NN
15617	1346	44	,	,	,
15617	1346	45	rather	rather	RB
15617	1346	46	than	than	IN
15617	1346	47	being	be	VBG
15617	1346	48	protected	protect	VBN
15617	1346	49	as	as	IN
15617	1346	50	they	-PRON-	PRP
15617	1346	51	should	should	MD
15617	1346	52	be	be	VB
15617	1346	53	within	within	IN
15617	1346	54	the	the	DT
15617	1346	55	shell	shell	NN
15617	1346	56	.	.	.
15617	1347	1	Notwithstanding	notwithstanding	IN
15617	1347	2	this	this	DT
15617	1347	3	undesirable	undesirable	JJ
15617	1347	4	feature	feature	NN
15617	1347	5	,	,	,
15617	1347	6	this	this	DT
15617	1347	7	receiver	receiver	NN
15617	1347	8	is	be	VBZ
15617	1347	9	a	a	DT
15617	1347	10	very	very	RB
15617	1347	11	efficient	efficient	JJ
15617	1347	12	one	one	NN
15617	1347	13	and	and	CC
15617	1347	14	is	be	VBZ
15617	1347	15	excellently	excellently	RB
15617	1347	16	constructed	construct	VBN
15617	1347	17	.	.	.
15617	1348	1	[	[	-LRB-
15617	1348	2	Illustration	illustration	NN
15617	1348	3	:	:	:
15617	1348	4	Fig	Fig	NNP
15617	1348	5	.	.	.
15617	1349	1	51	51	CD
15617	1349	2	.	.	.
15617	1350	1	Kellogg	Kellogg	NNP
15617	1350	2	Receiver	Receiver	NNP
15617	1350	3	]	]	-RRB-
15617	1350	4	Kellogg	Kellogg	NNP
15617	1350	5	Receiver	Receiver	NNP
15617	1350	6	.	.	.
15617	1351	1	In	in	IN
15617	1351	2	Fig	Fig	NNP
15617	1351	3	.	.	.
15617	1352	1	51	51	CD
15617	1352	2	is	be	VBZ
15617	1352	3	shown	show	VBN
15617	1352	4	a	a	DT
15617	1352	5	bi	bi	JJ
15617	1352	6	-	-	JJ
15617	1352	7	polar	polar	JJ
15617	1352	8	receiver	receiver	NN
15617	1352	9	with	with	IN
15617	1352	10	internal	internal	JJ
15617	1352	11	or	or	CC
15617	1352	12	concealed	conceal	VBN
15617	1352	13	binding	bind	VBG
15617	1352	14	posts	post	NNS
15617	1352	15	.	.	.
15617	1353	1	This	this	DT
15617	1353	2	particular	particular	JJ
15617	1353	3	receiver	receiver	NN
15617	1353	4	is	be	VBZ
15617	1353	5	typical	typical	JJ
15617	1353	6	of	of	IN
15617	1353	7	a	a	DT
15617	1353	8	large	large	JJ
15617	1353	9	number	number	NN
15617	1353	10	of	of	IN
15617	1353	11	similar	similar	JJ
15617	1353	12	kinds	kind	NNS
15617	1353	13	and	and	CC
15617	1353	14	is	be	VBZ
15617	1353	15	manufactured	manufacture	VBN
15617	1353	16	by	by	IN
15617	1353	17	the	the	DT
15617	1353	18	Kellogg	Kellogg	NNP
15617	1353	19	Switchboard	Switchboard	NNP
15617	1353	20	and	and	CC
15617	1353	21	Supply	Supply	NNP
15617	1353	22	Company	Company	NNP
15617	1353	23	.	.	.
15617	1354	1	Two	two	CD
15617	1354	2	straight	straight	RB
15617	1354	3	permanently	permanently	RB
15617	1354	4	magnetized	magnetize	VBD
15617	1354	5	bar	bar	NN
15617	1354	6	magnets	magnet	NNS
15617	1354	7	_	_	NNP
15617	1354	8	1	1	CD
15617	1354	9	-	-	SYM
15617	1354	10	1	1	CD
15617	1354	11	_	_	NNP
15617	1354	12	are	be	VBP
15617	1354	13	clamped	clamp	VBN
15617	1354	14	together	together	RB
15617	1354	15	at	at	IN
15617	1354	16	their	-PRON-	PRP$
15617	1354	17	opposite	opposite	JJ
15617	1354	18	ends	end	NNS
15617	1354	19	so	so	IN
15617	1354	20	as	as	IN
15617	1354	21	to	to	TO
15617	1354	22	form	form	VB
15617	1354	23	a	a	DT
15617	1354	24	horseshoe	horseshoe	NNP
15617	1354	25	magnet	magnet	NN
15617	1354	26	.	.	.
15617	1355	1	At	at	IN
15617	1355	2	the	the	DT
15617	1355	3	end	end	NN
15617	1355	4	opposite	opposite	IN
15617	1355	5	the	the	DT
15617	1355	6	diaphragm	diaphragm	VBN
15617	1355	7	these	these	DT
15617	1355	8	bars	bar	NNS
15617	1355	9	clamp	clamp	VBP
15617	1355	10	between	between	IN
15617	1355	11	them	-PRON-	PRP
15617	1355	12	a	a	DT
15617	1355	13	cylindrical	cylindrical	JJ
15617	1355	14	piece	piece	NN
15617	1355	15	of	of	IN
15617	1355	16	iron	iron	NN
15617	1355	17	_	_	NNP
15617	1355	18	2	2	CD
15617	1355	19	_	_	NNP
15617	1355	20	,	,	,
15617	1355	21	so	so	IN
15617	1355	22	as	as	IN
15617	1355	23	to	to	TO
15617	1355	24	complete	complete	VB
15617	1355	25	the	the	DT
15617	1355	26	magnetic	magnetic	JJ
15617	1355	27	circuit	circuit	NN
15617	1355	28	at	at	IN
15617	1355	29	the	the	DT
15617	1355	30	end	end	NN
15617	1355	31	.	.	.
15617	1356	1	At	at	IN
15617	1356	2	the	the	DT
15617	1356	3	end	end	NN
15617	1356	4	nearest	nearest	RB
15617	1356	5	the	the	DT
15617	1356	6	diaphragm	diaphragm	NNS
15617	1356	7	they	-PRON-	PRP
15617	1356	8	clamp	clamp	VBP
15617	1356	9	between	between	IN
15617	1356	10	them	-PRON-	PRP
15617	1356	11	the	the	DT
15617	1356	12	ends	end	NNS
15617	1356	13	of	of	IN
15617	1356	14	the	the	DT
15617	1356	15	soft	soft	JJ
15617	1356	16	iron	iron	NN
15617	1356	17	pole	pole	NNP
15617	1356	18	pieces	piece	NNS
15617	1356	19	_	_	NNP
15617	1356	20	3	3	CD
15617	1356	21	-	-	SYM
15617	1356	22	3	3	CD
15617	1356	23	_	_	NNP
15617	1356	24	,	,	,
15617	1356	25	and	and	CC
15617	1356	26	also	also	RB
15617	1356	27	a	a	DT
15617	1356	28	block	block	NN
15617	1356	29	of	of	IN
15617	1356	30	composite	composite	JJ
15617	1356	31	metal	metal	NN
15617	1356	32	_	_	NNP
15617	1356	33	4	4	CD
15617	1356	34	_	_	NNP
15617	1356	35	having	have	VBG
15617	1356	36	a	a	DT
15617	1356	37	large	large	JJ
15617	1356	38	circular	circular	JJ
15617	1356	39	flange	flange	NN
15617	1356	40	_	_	NNP
15617	1356	41	4	4	CD
15617	1356	42	'	'	''
15617	1356	43	_	_	NN
15617	1356	44	which	which	WDT
15617	1356	45	serves	serve	VBZ
15617	1356	46	as	as	IN
15617	1356	47	a	a	DT
15617	1356	48	means	means	NN
15617	1356	49	for	for	IN
15617	1356	50	supporting	support	VBG
15617	1356	51	the	the	DT
15617	1356	52	magnet	magnet	NN
15617	1356	53	structure	structure	NN
15617	1356	54	within	within	IN
15617	1356	55	the	the	DT
15617	1356	56	shell	shell	NN
15617	1356	57	.	.	.
15617	1357	1	The	the	DT
15617	1357	2	screws	screw	NNS
15617	1357	3	by	by	IN
15617	1357	4	means	mean	NNS
15617	1357	5	of	of	IN
15617	1357	6	which	which	WDT
15617	1357	7	the	the	DT
15617	1357	8	disk	disk	NN
15617	1357	9	_	_	NNP
15617	1357	10	4	4	CD
15617	1357	11	'	'	''
15617	1357	12	_	_	NNP
15617	1357	13	is	be	VBZ
15617	1357	14	clamped	clamp	VBN
15617	1357	15	to	to	IN
15617	1357	16	the	the	DT
15617	1357	17	shouldered	shouldered	JJ
15617	1357	18	seat	seat	NN
15617	1357	19	in	in	IN
15617	1357	20	the	the	DT
15617	1357	21	shell	shell	NN
15617	1357	22	do	do	VBP
15617	1357	23	not	not	RB
15617	1357	24	enter	enter	VB
15617	1357	25	the	the	DT
15617	1357	26	shell	shell	NN
15617	1357	27	directly	directly	RB
15617	1357	28	,	,	,
15617	1357	29	but	but	CC
15617	1357	30	rather	rather	RB
15617	1357	31	enter	enter	VB
15617	1357	32	screw	screw	NN
15617	1357	33	-	-	HYPH
15617	1357	34	threaded	thread	VBN
15617	1357	35	brass	brass	NN
15617	1357	36	blocks	block	NNS
15617	1357	37	which	which	WDT
15617	1357	38	are	be	VBP
15617	1357	39	moulded	mould	VBN
15617	1357	40	into	into	IN
15617	1357	41	the	the	DT
15617	1357	42	structure	structure	NN
15617	1357	43	of	of	IN
15617	1357	44	the	the	DT
15617	1357	45	shell	shell	NN
15617	1357	46	.	.	.
15617	1358	1	It	-PRON-	PRP
15617	1358	2	is	be	VBZ
15617	1358	3	seen	see	VBN
15617	1358	4	from	from	IN
15617	1358	5	this	this	DT
15617	1358	6	construction	construction	NN
15617	1358	7	that	that	IN
15617	1358	8	the	the	DT
15617	1358	9	diaphragm	diaphragm	NN
15617	1358	10	and	and	CC
15617	1358	11	the	the	DT
15617	1358	12	pole	pole	NN
15617	1358	13	pieces	piece	NNS
15617	1358	14	and	and	CC
15617	1358	15	the	the	DT
15617	1358	16	magnet	magnet	NN
15617	1358	17	structure	structure	NN
15617	1358	18	itself	-PRON-	PRP
15617	1358	19	are	be	VBP
15617	1358	20	all	all	DT
15617	1358	21	rigidly	rigidly	RB
15617	1358	22	secured	secure	VBN
15617	1358	23	together	together	RB
15617	1358	24	through	through	IN
15617	1358	25	the	the	DT
15617	1358	26	medium	medium	NN
15617	1358	27	of	of	IN
15617	1358	28	the	the	DT
15617	1358	29	shell	shell	NN
15617	1358	30	at	at	IN
15617	1358	31	a	a	DT
15617	1358	32	point	point	NN
15617	1358	33	as	as	RB
15617	1358	34	close	close	JJ
15617	1358	35	as	as	IN
15617	1358	36	possible	possible	JJ
15617	1358	37	to	to	IN
15617	1358	38	the	the	DT
15617	1358	39	diaphragm	diaphragm	NN
15617	1358	40	.	.	.
15617	1359	1	Between	between	IN
15617	1359	2	the	the	DT
15617	1359	3	magnets	magnet	NNS
15617	1359	4	_	_	NNP
15617	1359	5	1	1	CD
15617	1359	6	-	-	SYM
15617	1359	7	1	1	CD
15617	1359	8	_	_	NNP
15617	1359	9	there	there	EX
15617	1359	10	is	be	VBZ
15617	1359	11	clamped	clamp	VBN
15617	1359	12	an	an	DT
15617	1359	13	insulating	insulate	VBG
15617	1359	14	block	block	NN
15617	1359	15	_	_	NNP
15617	1359	16	5	5	CD
15617	1359	17	_	_	NNP
15617	1359	18	,	,	,
15617	1359	19	to	to	TO
15617	1359	20	which	which	WDT
15617	1359	21	are	be	VBP
15617	1359	22	fastened	fasten	VBN
15617	1359	23	the	the	DT
15617	1359	24	terminal	terminal	JJ
15617	1359	25	plates	plate	NNS
15617	1359	26	_	_	NNP
15617	1359	27	6	6	CD
15617	1359	28	_	_	NNP
15617	1359	29	,	,	,
15617	1359	30	one	one	CD
15617	1359	31	on	on	IN
15617	1359	32	each	each	DT
15617	1359	33	side	side	NN
15617	1359	34	of	of	IN
15617	1359	35	the	the	DT
15617	1359	36	receiver	receiver	NN
15617	1359	37	.	.	.
15617	1360	1	These	these	DT
15617	1360	2	terminal	terminal	JJ
15617	1360	3	plates	plate	NNS
15617	1360	4	are	be	VBP
15617	1360	5	thoroughly	thoroughly	RB
15617	1360	6	insulated	insulate	VBN
15617	1360	7	from	from	IN
15617	1360	8	the	the	DT
15617	1360	9	magnets	magnet	NNS
15617	1360	10	themselves	-PRON-	PRP
15617	1360	11	and	and	CC
15617	1360	12	from	from	IN
15617	1360	13	all	all	DT
15617	1360	14	other	other	JJ
15617	1360	15	metallic	metallic	JJ
15617	1360	16	parts	part	NNS
15617	1360	17	by	by	IN
15617	1360	18	means	mean	NNS
15617	1360	19	of	of	IN
15617	1360	20	sheets	sheet	NNS
15617	1360	21	of	of	IN
15617	1360	22	fiber	fiber	NN
15617	1360	23	,	,	,
15617	1360	24	as	as	IN
15617	1360	25	indicated	indicate	VBN
15617	1360	26	by	by	IN
15617	1360	27	the	the	DT
15617	1360	28	heavy	heavy	JJ
15617	1360	29	black	black	JJ
15617	1360	30	lines	line	NNS
15617	1360	31	.	.	.
15617	1361	1	On	on	IN
15617	1361	2	these	these	DT
15617	1361	3	plates	plate	NNS
15617	1361	4	_	_	NNP
15617	1361	5	6	6	CD
15617	1361	6	_	_	NNP
15617	1361	7	are	be	VBP
15617	1361	8	carried	carry	VBN
15617	1361	9	the	the	DT
15617	1361	10	binding	bind	VBG
15617	1361	11	posts	post	NNS
15617	1361	12	for	for	IN
15617	1361	13	the	the	DT
15617	1361	14	receiver	receiver	NN
15617	1361	15	cord	cord	NN
15617	1361	16	terminals	terminal	NNS
15617	1361	17	.	.	.
15617	1362	1	A	a	DT
15617	1362	2	long	long	JJ
15617	1362	3	tongue	tongue	NN
15617	1362	4	extends	extend	VBZ
15617	1362	5	from	from	IN
15617	1362	6	each	each	DT
15617	1362	7	of	of	IN
15617	1362	8	the	the	DT
15617	1362	9	plates	plate	NNS
15617	1362	10	_	_	NNP
15617	1362	11	6	6	CD
15617	1362	12	_	_	NNP
15617	1362	13	through	through	IN
15617	1362	14	a	a	DT
15617	1362	15	hole	hole	NN
15617	1362	16	in	in	IN
15617	1362	17	the	the	DT
15617	1362	18	disk	disk	NN
15617	1362	19	_	_	NNP
15617	1362	20	4	4	CD
15617	1362	21	'	'	''
15617	1362	22	_	_	NNP
15617	1362	23	,	,	,
15617	1362	24	into	into	IN
15617	1362	25	the	the	DT
15617	1362	26	coil	coil	NN
15617	1362	27	chamber	chamber	NN
15617	1362	28	of	of	IN
15617	1362	29	the	the	DT
15617	1362	30	receiver	receiver	NN
15617	1362	31	,	,	,
15617	1362	32	at	at	IN
15617	1362	33	which	which	WDT
15617	1362	34	point	point	NN
15617	1362	35	the	the	DT
15617	1362	36	terminal	terminal	NN
15617	1362	37	of	of	IN
15617	1362	38	the	the	DT
15617	1362	39	magnet	magnet	NN
15617	1362	40	winding	winding	NN
15617	1362	41	is	be	VBZ
15617	1362	42	secured	secure	VBN
15617	1362	43	to	to	IN
15617	1362	44	it	-PRON-	PRP
15617	1362	45	.	.	.
15617	1363	1	This	this	DT
15617	1363	2	tongue	tongue	NN
15617	1363	3	is	be	VBZ
15617	1363	4	insulated	insulate	VBN
15617	1363	5	from	from	IN
15617	1363	6	the	the	DT
15617	1363	7	disk	disk	NN
15617	1363	8	_	_	NNP
15617	1363	9	4	4	CD
15617	1363	10	'	'	''
15617	1363	11	_	_	NNP
15617	1363	12	,	,	,
15617	1363	13	where	where	WRB
15617	1363	14	it	-PRON-	PRP
15617	1363	15	passes	pass	VBZ
15617	1363	16	through	through	IN
15617	1363	17	it	-PRON-	PRP
15617	1363	18	,	,	,
15617	1363	19	by	by	IN
15617	1363	20	means	mean	NNS
15617	1363	21	of	of	IN
15617	1363	22	insulating	insulate	VBG
15617	1363	23	bushing	bushing	NN
15617	1363	24	,	,	,
15617	1363	25	as	as	IN
15617	1363	26	shown	show	VBN
15617	1363	27	.	.	.
15617	1364	1	The	the	DT
15617	1364	2	other	other	JJ
15617	1364	3	terminal	terminal	NN
15617	1364	4	of	of	IN
15617	1364	5	the	the	DT
15617	1364	6	magnet	magnet	NN
15617	1364	7	coils	coil	NNS
15617	1364	8	is	be	VBZ
15617	1364	9	brought	bring	VBN
15617	1364	10	out	out	RP
15617	1364	11	to	to	IN
15617	1364	12	the	the	DT
15617	1364	13	other	other	JJ
15617	1364	14	plate	plate	NN
15617	1364	15	_	_	NNP
15617	1364	16	6	6	CD
15617	1364	17	_	_	NNP
15617	1364	18	by	by	IN
15617	1364	19	means	mean	NNS
15617	1364	20	of	of	IN
15617	1364	21	a	a	DT
15617	1364	22	similar	similar	JJ
15617	1364	23	tongue	tongue	NN
15617	1364	24	on	on	IN
15617	1364	25	the	the	DT
15617	1364	26	other	other	JJ
15617	1364	27	side	side	NN
15617	1364	28	.	.	.
15617	1365	1	In	in	IN
15617	1365	2	order	order	NN
15617	1365	3	that	that	IN
15617	1365	4	the	the	DT
15617	1365	5	receiver	receiver	NN
15617	1365	6	terminals	terminal	NNS
15617	1365	7	proper	proper	JJ
15617	1365	8	may	may	MD
15617	1365	9	not	not	RB
15617	1365	10	be	be	VB
15617	1365	11	subjected	subject	VBN
15617	1365	12	to	to	IN
15617	1365	13	any	any	DT
15617	1365	14	strain	strain	NN
15617	1365	15	in	in	IN
15617	1365	16	case	case	NN
15617	1365	17	the	the	DT
15617	1365	18	receiver	receiver	NN
15617	1365	19	is	be	VBZ
15617	1365	20	dropped	drop	VBN
15617	1365	21	and	and	CC
15617	1365	22	its	-PRON-	PRP$
15617	1365	23	weight	weight	NN
15617	1365	24	caught	catch	VBN
15617	1365	25	on	on	IN
15617	1365	26	the	the	DT
15617	1365	27	receiver	receiver	NN
15617	1365	28	cord	cord	NN
15617	1365	29	,	,	,
15617	1365	30	a	a	DT
15617	1365	31	strain	strain	NN
15617	1365	32	loop	loop	NN
15617	1365	33	is	be	VBZ
15617	1365	34	formed	form	VBN
15617	1365	35	as	as	IN
15617	1365	36	a	a	DT
15617	1365	37	continuation	continuation	NN
15617	1365	38	of	of	IN
15617	1365	39	the	the	DT
15617	1365	40	braided	braid	VBN
15617	1365	41	covering	covering	NN
15617	1365	42	of	of	IN
15617	1365	43	the	the	DT
15617	1365	44	receiver	receiver	NN
15617	1365	45	cord	cord	NN
15617	1365	46	,	,	,
15617	1365	47	and	and	CC
15617	1365	48	this	this	DT
15617	1365	49	is	be	VBZ
15617	1365	50	tied	tie	VBN
15617	1365	51	to	to	IN
15617	1365	52	the	the	DT
15617	1365	53	permanent	permanent	JJ
15617	1365	54	magnet	magnet	NN
15617	1365	55	structure	structure	NN
15617	1365	56	,	,	,
15617	1365	57	as	as	IN
15617	1365	58	shown	show	VBN
15617	1365	59	.	.	.
15617	1366	1	By	by	IN
15617	1366	2	making	make	VBG
15617	1366	3	this	this	DT
15617	1366	4	strain	strain	NN
15617	1366	5	loop	loop	NN
15617	1366	6	short	short	JJ
15617	1366	7	,	,	,
15617	1366	8	it	-PRON-	PRP
15617	1366	9	is	be	VBZ
15617	1366	10	obvious	obvious	JJ
15617	1366	11	that	that	IN
15617	1366	12	whatever	whatever	WDT
15617	1366	13	pull	pull	VBP
15617	1366	14	the	the	DT
15617	1366	15	cord	cord	NN
15617	1366	16	receives	receive	NNS
15617	1366	17	will	will	MD
15617	1366	18	not	not	RB
15617	1366	19	be	be	VB
15617	1366	20	taken	take	VBN
15617	1366	21	by	by	IN
15617	1366	22	the	the	DT
15617	1366	23	cord	cord	NN
15617	1366	24	conductors	conductor	NNS
15617	1366	25	leading	lead	VBG
15617	1366	26	to	to	IN
15617	1366	27	the	the	DT
15617	1366	28	binding	bind	VBG
15617	1366	29	posts	post	NNS
15617	1366	30	or	or	CC
15617	1366	31	by	by	IN
15617	1366	32	the	the	DT
15617	1366	33	binding	bind	VBG
15617	1366	34	posts	post	NNS
15617	1366	35	or	or	CC
15617	1366	36	the	the	DT
15617	1366	37	cord	cord	NN
15617	1366	38	terminals	terminal	NNS
15617	1366	39	themselves	-PRON-	PRP
15617	1366	40	.	.	.
15617	1367	1	A	a	DT
15617	1367	2	number	number	NN
15617	1367	3	of	of	IN
15617	1367	4	other	other	JJ
15617	1367	5	manufacturers	manufacturer	NNS
15617	1367	6	have	have	VBP
15617	1367	7	gone	go	VBN
15617	1367	8	even	even	RB
15617	1367	9	a	a	DT
15617	1367	10	step	step	NN
15617	1367	11	further	far	RBR
15617	1367	12	than	than	IN
15617	1367	13	this	this	DT
15617	1367	14	in	in	IN
15617	1367	15	securing	secure	VBG
15617	1367	16	permanency	permanency	NN
15617	1367	17	of	of	IN
15617	1367	18	adjustment	adjustment	NN
15617	1367	19	between	between	IN
15617	1367	20	the	the	DT
15617	1367	21	receiver	receiver	NN
15617	1367	22	diaphragm	diaphragm	NN
15617	1367	23	and	and	CC
15617	1367	24	pole	pole	JJ
15617	1367	25	pieces	piece	NNS
15617	1367	26	.	.	.
15617	1368	1	They	-PRON-	PRP
15617	1368	2	have	have	VBP
15617	1368	3	done	do	VBN
15617	1368	4	this	this	DT
15617	1368	5	by	by	IN
15617	1368	6	not	not	RB
15617	1368	7	depending	depend	VBG
15617	1368	8	at	at	RB
15617	1368	9	all	all	RB
15617	1368	10	on	on	IN
15617	1368	11	the	the	DT
15617	1368	12	hard	hard	JJ
15617	1368	13	rubber	rubber	NN
15617	1368	14	shell	shell	NN
15617	1368	15	as	as	IN
15617	1368	16	a	a	DT
15617	1368	17	part	part	NN
15617	1368	18	of	of	IN
15617	1368	19	the	the	DT
15617	1368	20	structure	structure	NN
15617	1368	21	,	,	,
15617	1368	22	but	but	CC
15617	1368	23	by	by	IN
15617	1368	24	enclosing	enclose	VBG
15617	1368	25	the	the	DT
15617	1368	26	magnet	magnet	NN
15617	1368	27	coil	coil	NN
15617	1368	28	in	in	IN
15617	1368	29	a	a	DT
15617	1368	30	cup	cup	NN
15617	1368	31	of	of	IN
15617	1368	32	metal	metal	NN
15617	1368	33	upon	upon	IN
15617	1368	34	which	which	WDT
15617	1368	35	the	the	DT
15617	1368	36	diaphragm	diaphragm	NN
15617	1368	37	is	be	VBZ
15617	1368	38	mounted	mount	VBN
15617	1368	39	,	,	,
15617	1368	40	so	so	IN
15617	1368	41	that	that	IN
15617	1368	42	the	the	DT
15617	1368	43	permanency	permanency	NN
15617	1368	44	of	of	IN
15617	1368	45	relation	relation	NN
15617	1368	46	between	between	IN
15617	1368	47	the	the	DT
15617	1368	48	diaphragm	diaphragm	NN
15617	1368	49	and	and	CC
15617	1368	50	the	the	DT
15617	1368	51	pole	pole	NN
15617	1368	52	pieces	piece	NNS
15617	1368	53	is	be	VBZ
15617	1368	54	dependent	dependent	JJ
15617	1368	55	only	only	RB
15617	1368	56	upon	upon	IN
15617	1368	57	the	the	DT
15617	1368	58	metallic	metallic	JJ
15617	1368	59	structure	structure	NN
15617	1368	60	and	and	CC
15617	1368	61	not	not	RB
15617	1368	62	at	at	RB
15617	1368	63	all	all	RB
15617	1368	64	upon	upon	IN
15617	1368	65	the	the	DT
15617	1368	66	less	less	RBR
15617	1368	67	durable	durable	JJ
15617	1368	68	shell	shell	NN
15617	1368	69	.	.	.
15617	1369	1	Direct	Direct	NNP
15617	1369	2	-	-	HYPH
15617	1369	3	Current	Current	NNP
15617	1369	4	Receiver	Receiver	NNP
15617	1369	5	.	.	.
15617	1370	1	Until	until	IN
15617	1370	2	about	about	IN
15617	1370	3	the	the	DT
15617	1370	4	middle	middle	NN
15617	1370	5	of	of	IN
15617	1370	6	the	the	DT
15617	1370	7	year	year	NN
15617	1370	8	1909	1909	CD
15617	1370	9	,	,	,
15617	1370	10	it	-PRON-	PRP
15617	1370	11	was	be	VBD
15617	1370	12	the	the	DT
15617	1370	13	universal	universal	JJ
15617	1370	14	practice	practice	NN
15617	1370	15	to	to	TO
15617	1370	16	employ	employ	VB
15617	1370	17	permanent	permanent	JJ
15617	1370	18	magnets	magnet	NNS
15617	1370	19	for	for	IN
15617	1370	20	giving	give	VBG
15617	1370	21	the	the	DT
15617	1370	22	initial	initial	JJ
15617	1370	23	polarization	polarization	NN
15617	1370	24	to	to	IN
15617	1370	25	the	the	DT
15617	1370	26	magnet	magnet	NN
15617	1370	27	cores	core	NNS
15617	1370	28	of	of	IN
15617	1370	29	telephone	telephone	NN
15617	1370	30	receivers	receiver	NNS
15617	1370	31	.	.	.
15617	1371	1	This	this	DT
15617	1371	2	is	be	VBZ
15617	1371	3	still	still	RB
15617	1371	4	done	do	VBN
15617	1371	5	,	,	,
15617	1371	6	and	and	CC
15617	1371	7	necessarily	necessarily	RB
15617	1371	8	so	so	RB
15617	1371	9	,	,	,
15617	1371	10	in	in	IN
15617	1371	11	receivers	receiver	NNS
15617	1371	12	employed	employ	VBN
15617	1371	13	in	in	IN
15617	1371	14	connection	connection	NN
15617	1371	15	with	with	IN
15617	1371	16	magneto	magneto	NNP
15617	1371	17	telephones	telephone	NNS
15617	1371	18	.	.	.
15617	1372	1	In	in	IN
15617	1372	2	common	common	JJ
15617	1372	3	-	-	HYPH
15617	1372	4	battery	battery	NN
15617	1372	5	systems	system	NNS
15617	1372	6	,	,	,
15617	1372	7	however	however	RB
15617	1372	8	,	,	,
15617	1372	9	where	where	WRB
15617	1372	10	the	the	DT
15617	1372	11	direct	direct	JJ
15617	1372	12	transmitter	transmitter	NN
15617	1372	13	current	current	NN
15617	1372	14	is	be	VBZ
15617	1372	15	fed	feed	VBN
15617	1372	16	from	from	IN
15617	1372	17	the	the	DT
15617	1372	18	central	central	JJ
15617	1372	19	office	office	NN
15617	1372	20	to	to	IN
15617	1372	21	the	the	DT
15617	1372	22	local	local	JJ
15617	1372	23	stations	station	NNS
15617	1372	24	,	,	,
15617	1372	25	it	-PRON-	PRP
15617	1372	26	has	have	VBZ
15617	1372	27	been	be	VBN
15617	1372	28	found	find	VBN
15617	1372	29	that	that	IN
15617	1372	30	this	this	DT
15617	1372	31	current	current	JJ
15617	1372	32	which	which	WDT
15617	1372	33	must	must	MD
15617	1372	34	flow	flow	VB
15617	1372	35	at	at	IN
15617	1372	36	any	any	DT
15617	1372	37	rate	rate	NN
15617	1372	38	through	through	IN
15617	1372	39	the	the	DT
15617	1372	40	line	line	NN
15617	1372	41	may	may	MD
15617	1372	42	be	be	VB
15617	1372	43	made	make	VBN
15617	1372	44	to	to	TO
15617	1372	45	serve	serve	VB
15617	1372	46	the	the	DT
15617	1372	47	additional	additional	JJ
15617	1372	48	purpose	purpose	NN
15617	1372	49	of	of	IN
15617	1372	50	energizing	energize	VBG
15617	1372	51	the	the	DT
15617	1372	52	receiver	receiver	NN
15617	1372	53	magnets	magnet	NNS
15617	1372	54	so	so	IN
15617	1372	55	as	as	IN
15617	1372	56	to	to	TO
15617	1372	57	give	give	VB
15617	1372	58	them	-PRON-	PRP
15617	1372	59	the	the	DT
15617	1372	60	necessary	necessary	JJ
15617	1372	61	initial	initial	JJ
15617	1372	62	polarity	polarity	NN
15617	1372	63	.	.	.
15617	1373	1	A	a	DT
15617	1373	2	type	type	NN
15617	1373	3	of	of	IN
15617	1373	4	receiver	receiver	NN
15617	1373	5	has	have	VBZ
15617	1373	6	come	come	VBN
15617	1373	7	into	into	IN
15617	1373	8	wide	wide	JJ
15617	1373	9	use	use	NN
15617	1373	10	as	as	IN
15617	1373	11	a	a	DT
15617	1373	12	result	result	NN
15617	1373	13	,	,	,
15617	1373	14	which	which	WDT
15617	1373	15	is	be	VBZ
15617	1373	16	commonly	commonly	RB
15617	1373	17	called	call	VBN
15617	1373	18	the	the	DT
15617	1373	19	_	_	NNP
15617	1373	20	direct	direct	JJ
15617	1373	21	-	-	HYPH
15617	1373	22	current	current	JJ
15617	1373	23	receiver	receiver	NN
15617	1373	24	_	_	NNP
15617	1373	25	,	,	,
15617	1373	26	deriving	derive	VBG
15617	1373	27	its	-PRON-	PRP$
15617	1373	28	name	name	NN
15617	1373	29	from	from	IN
15617	1373	30	the	the	DT
15617	1373	31	fact	fact	NN
15617	1373	32	that	that	IN
15617	1373	33	it	-PRON-	PRP
15617	1373	34	employs	employ	VBZ
15617	1373	35	the	the	DT
15617	1373	36	direct	direct	JJ
15617	1373	37	current	current	NN
15617	1373	38	that	that	WDT
15617	1373	39	is	be	VBZ
15617	1373	40	flowing	flow	VBG
15617	1373	41	in	in	IN
15617	1373	42	the	the	DT
15617	1373	43	common	common	JJ
15617	1373	44	-	-	HYPH
15617	1373	45	battery	battery	NN
15617	1373	46	line	line	NN
15617	1373	47	to	to	TO
15617	1373	48	magnetize	magnetize	VB
15617	1373	49	the	the	DT
15617	1373	50	receiver	receiver	NN
15617	1373	51	cores	core	NNS
15617	1373	52	.	.	.
15617	1374	1	The	the	DT
15617	1374	2	Automatic	Automatic	NNP
15617	1374	3	Electric	Electric	NNP
15617	1374	4	Company	Company	NNP
15617	1374	5	,	,	,
15617	1374	6	of	of	IN
15617	1374	7	Chicago	Chicago	NNP
15617	1374	8	,	,	,
15617	1374	9	was	be	VBD
15617	1374	10	probably	probably	RB
15617	1374	11	the	the	DT
15617	1374	12	first	first	JJ
15617	1374	13	company	company	NN
15617	1374	14	to	to	TO
15617	1374	15	adopt	adopt	VB
15617	1374	16	this	this	DT
15617	1374	17	form	form	NN
15617	1374	18	of	of	IN
15617	1374	19	receiver	receiver	NN
15617	1374	20	as	as	IN
15617	1374	21	its	-PRON-	PRP$
15617	1374	22	standard	standard	JJ
15617	1374	23	type	type	NN
15617	1374	24	.	.	.
15617	1375	1	Their	-PRON-	PRP$
15617	1375	2	receiver	receiver	NN
15617	1375	3	is	be	VBZ
15617	1375	4	shown	show	VBN
15617	1375	5	in	in	IN
15617	1375	6	cross	cross	JJ
15617	1375	7	-	-	NN
15617	1375	8	section	section	NN
15617	1375	9	in	in	IN
15617	1375	10	Fig	Fig	NNP
15617	1375	11	.	.	.
15617	1376	1	52	52	CD
15617	1376	2	,	,	,
15617	1376	3	and	and	CC
15617	1376	4	a	a	DT
15617	1376	5	photograph	photograph	NN
15617	1376	6	of	of	IN
15617	1376	7	the	the	DT
15617	1376	8	same	same	JJ
15617	1376	9	instrument	instrument	NN
15617	1376	10	partially	partially	RB
15617	1376	11	disassembled	disassemble	VBN
15617	1376	12	is	be	VBZ
15617	1376	13	given	give	VBN
15617	1376	14	in	in	IN
15617	1376	15	Fig	Fig	NNP
15617	1376	16	.	.	.
15617	1377	1	53	53	CD
15617	1377	2	.	.	.
15617	1378	1	The	the	DT
15617	1378	2	most	most	RBS
15617	1378	3	noticeable	noticeable	JJ
15617	1378	4	thing	thing	NN
15617	1378	5	about	about	IN
15617	1378	6	the	the	DT
15617	1378	7	construction	construction	NN
15617	1378	8	of	of	IN
15617	1378	9	this	this	DT
15617	1378	10	receiver	receiver	NN
15617	1378	11	is	be	VBZ
15617	1378	12	the	the	DT
15617	1378	13	absence	absence	NN
15617	1378	14	of	of	IN
15617	1378	15	permanent	permanent	JJ
15617	1378	16	magnets	magnet	NNS
15617	1378	17	.	.	.
15617	1379	1	The	the	DT
15617	1379	2	entire	entire	JJ
15617	1379	3	working	work	VBG
15617	1379	4	parts	part	NNS
15617	1379	5	are	be	VBP
15617	1379	6	contained	contain	VBN
15617	1379	7	within	within	IN
15617	1379	8	the	the	DT
15617	1379	9	brass	brass	NN
15617	1379	10	cup	cup	NNP
15617	1379	11	_	_	NNP
15617	1379	12	1	1	CD
15617	1379	13	_	_	NNP
15617	1379	14	,	,	,
15617	1379	15	which	which	WDT
15617	1379	16	serves	serve	VBZ
15617	1379	17	not	not	RB
15617	1379	18	only	only	RB
15617	1379	19	as	as	IN
15617	1379	20	a	a	DT
15617	1379	21	container	container	NN
15617	1379	22	for	for	IN
15617	1379	23	the	the	DT
15617	1379	24	magnet	magnet	NN
15617	1379	25	,	,	,
15617	1379	26	but	but	CC
15617	1379	27	also	also	RB
15617	1379	28	as	as	IN
15617	1379	29	a	a	DT
15617	1379	30	seat	seat	NN
15617	1379	31	for	for	IN
15617	1379	32	the	the	DT
15617	1379	33	diaphragm	diaphragm	NN
15617	1379	34	.	.	.
15617	1380	1	This	this	DT
15617	1380	2	receiver	receiver	NN
15617	1380	3	is	be	VBZ
15617	1380	4	therefore	therefore	RB
15617	1380	5	illustrative	illustrative	JJ
15617	1380	6	of	of	IN
15617	1380	7	the	the	DT
15617	1380	8	type	type	NN
15617	1380	9	mentioned	mention	VBN
15617	1380	10	above	above	RB
15617	1380	11	,	,	,
15617	1380	12	wherein	wherein	WRB
15617	1380	13	the	the	DT
15617	1380	14	relation	relation	NN
15617	1380	15	between	between	IN
15617	1380	16	the	the	DT
15617	1380	17	diaphragm	diaphragm	NN
15617	1380	18	and	and	CC
15617	1380	19	the	the	DT
15617	1380	20	pole	pole	NN
15617	1380	21	pieces	piece	NNS
15617	1380	22	is	be	VBZ
15617	1380	23	not	not	RB
15617	1380	24	dependent	dependent	JJ
15617	1380	25	upon	upon	IN
15617	1380	26	any	any	DT
15617	1380	27	connection	connection	NN
15617	1380	28	through	through	IN
15617	1380	29	the	the	DT
15617	1380	30	shell	shell	NN
15617	1380	31	.	.	.
15617	1381	1	[	[	-LRB-
15617	1381	2	Illustration	illustration	NN
15617	1381	3	:	:	:
15617	1381	4	Fig	Fig	NNP
15617	1381	5	.	.	.
15617	1382	1	52	52	CD
15617	1382	2	.	.	.
15617	1383	1	Automatic	Automatic	NNP
15617	1383	2	Electric	Electric	NNP
15617	1383	3	Company	Company	NNP
15617	1383	4	Direct	Direct	NNP
15617	1383	5	-	-	HYPH
15617	1383	6	Current	Current	NNP
15617	1383	7	Receiver	receiver	NN
15617	1383	8	]	]	-RRB-
15617	1383	9	[	[	-LRB-
15617	1383	10	Illustration	illustration	NN
15617	1383	11	:	:	:
15617	1383	12	Fig	Fig	NNP
15617	1383	13	.	.	.
15617	1384	1	53	53	CD
15617	1384	2	.	.	.
15617	1385	1	Automatic	Automatic	NNP
15617	1385	2	Electric	Electric	NNP
15617	1385	3	Company	Company	NNP
15617	1385	4	Direct	Direct	NNP
15617	1385	5	-	-	HYPH
15617	1385	6	Current	Current	NNP
15617	1385	7	Receiver	receiver	NN
15617	1385	8	]	]	-RRB-
15617	1385	9	The	the	DT
15617	1385	10	coil	coil	NN
15617	1385	11	of	of	IN
15617	1385	12	this	this	DT
15617	1385	13	instrument	instrument	NN
15617	1385	14	consists	consist	VBZ
15617	1385	15	of	of	IN
15617	1385	16	a	a	DT
15617	1385	17	single	single	JJ
15617	1385	18	cylindrical	cylindrical	JJ
15617	1385	19	spool	spool	NN
15617	1385	20	_	_	NNP
15617	1385	21	2	2	CD
15617	1385	22	_	_	NNP
15617	1385	23	,	,	,
15617	1385	24	mounted	mount	VBN
15617	1385	25	on	on	IN
15617	1385	26	a	a	DT
15617	1385	27	cylindrical	cylindrical	JJ
15617	1385	28	core	core	NN
15617	1385	29	.	.	.
15617	1386	1	This	this	DT
15617	1386	2	bobbin	bobbin	NN
15617	1386	3	lies	lie	VBZ
15617	1386	4	within	within	IN
15617	1386	5	a	a	DT
15617	1386	6	soft	soft	JJ
15617	1386	7	iron	iron	NN
15617	1386	8	-	-	HYPH
15617	1386	9	punching	punching	NN
15617	1386	10	_	_	NNP
15617	1386	11	3	3	CD
15617	1386	12	_	_	NNP
15617	1386	13	,	,	,
15617	1386	14	the	the	DT
15617	1386	15	form	form	NN
15617	1386	16	of	of	IN
15617	1386	17	which	which	WDT
15617	1386	18	is	be	VBZ
15617	1386	19	most	most	RBS
15617	1386	20	clearly	clearly	RB
15617	1386	21	shown	show	VBN
15617	1386	22	in	in	IN
15617	1386	23	Fig	Fig	NNP
15617	1386	24	.	.	.
15617	1387	1	53	53	CD
15617	1387	2	,	,	,
15617	1387	3	and	and	CC
15617	1387	4	this	this	DT
15617	1387	5	punching	punching	NN
15617	1387	6	affords	afford	VBZ
15617	1387	7	a	a	DT
15617	1387	8	return	return	NN
15617	1387	9	path	path	NN
15617	1387	10	to	to	IN
15617	1387	11	the	the	DT
15617	1387	12	diaphragm	diaphragm	NN
15617	1387	13	for	for	IN
15617	1387	14	the	the	DT
15617	1387	15	lines	line	NNS
15617	1387	16	of	of	IN
15617	1387	17	force	force	NN
15617	1387	18	set	set	VBN
15617	1387	19	up	up	RP
15617	1387	20	in	in	IN
15617	1387	21	the	the	DT
15617	1387	22	magnet	magnet	NN
15617	1387	23	core	core	NN
15617	1387	24	.	.	.
15617	1388	1	Obviously	obviously	RB
15617	1388	2	a	a	DT
15617	1388	3	magnetizing	magnetize	VBG
15617	1388	4	current	current	JJ
15617	1388	5	passing	passing	NN
15617	1388	6	through	through	IN
15617	1388	7	the	the	DT
15617	1388	8	winding	winding	NN
15617	1388	9	of	of	IN
15617	1388	10	the	the	DT
15617	1388	11	coil	coil	NN
15617	1388	12	will	will	MD
15617	1388	13	cause	cause	VB
15617	1388	14	the	the	DT
15617	1388	15	end	end	NN
15617	1388	16	of	of	IN
15617	1388	17	the	the	DT
15617	1388	18	core	core	NN
15617	1388	19	toward	toward	IN
15617	1388	20	the	the	DT
15617	1388	21	diaphragm	diaphragm	NN
15617	1388	22	to	to	TO
15617	1388	23	be	be	VB
15617	1388	24	polarized	polarize	VBN
15617	1388	25	,	,	,
15617	1388	26	say	say	VB
15617	1388	27	positively	positively	RB
15617	1388	28	,	,	,
15617	1388	29	while	while	IN
15617	1388	30	the	the	DT
15617	1388	31	end	end	NN
15617	1388	32	of	of	IN
15617	1388	33	the	the	DT
15617	1388	34	enclosing	enclose	VBG
15617	1388	35	shell	shell	NN
15617	1388	36	will	will	MD
15617	1388	37	be	be	VB
15617	1388	38	polarized	polarize	VBN
15617	1388	39	in	in	IN
15617	1388	40	the	the	DT
15617	1388	41	other	other	JJ
15617	1388	42	polarity	polarity	NN
15617	1388	43	,	,	,
15617	1388	44	negatively	negatively	RB
15617	1388	45	.	.	.
15617	1389	1	Both	both	DT
15617	1389	2	poles	pole	NNS
15617	1389	3	of	of	IN
15617	1389	4	the	the	DT
15617	1389	5	magnet	magnet	NN
15617	1389	6	are	be	VBP
15617	1389	7	therefore	therefore	RB
15617	1389	8	presented	present	VBN
15617	1389	9	to	to	IN
15617	1389	10	the	the	DT
15617	1389	11	diaphragm	diaphragm	NN
15617	1389	12	and	and	CC
15617	1389	13	the	the	DT
15617	1389	14	only	only	JJ
15617	1389	15	air	air	NN
15617	1389	16	gap	gap	NN
15617	1389	17	in	in	IN
15617	1389	18	the	the	DT
15617	1389	19	magnetic	magnetic	JJ
15617	1389	20	circuit	circuit	NN
15617	1389	21	is	be	VBZ
15617	1389	22	that	that	IN
15617	1389	23	between	between	IN
15617	1389	24	the	the	DT
15617	1389	25	diaphragm	diaphragm	NN
15617	1389	26	and	and	CC
15617	1389	27	these	these	DT
15617	1389	28	poles	pole	NNS
15617	1389	29	.	.	.
15617	1390	1	The	the	DT
15617	1390	2	magnetic	magnetic	JJ
15617	1390	3	circuit	circuit	NN
15617	1390	4	is	be	VBZ
15617	1390	5	therefore	therefore	RB
15617	1390	6	one	one	CD
15617	1390	7	of	of	IN
15617	1390	8	great	great	JJ
15617	1390	9	efficiency	efficiency	NN
15617	1390	10	,	,	,
15617	1390	11	since	since	IN
15617	1390	12	it	-PRON-	PRP
15617	1390	13	consists	consist	VBZ
15617	1390	14	almost	almost	RB
15617	1390	15	entirely	entirely	RB
15617	1390	16	of	of	IN
15617	1390	17	iron	iron	NN
15617	1390	18	,	,	,
15617	1390	19	the	the	DT
15617	1390	20	only	only	JJ
15617	1390	21	air	air	NN
15617	1390	22	gap	gap	NN
15617	1390	23	being	be	VBG
15617	1390	24	that	that	IN
15617	1390	25	across	across	IN
15617	1390	26	which	which	WDT
15617	1390	27	the	the	DT
15617	1390	28	attraction	attraction	NN
15617	1390	29	of	of	IN
15617	1390	30	the	the	DT
15617	1390	31	diaphragm	diaphragm	NN
15617	1390	32	is	be	VBZ
15617	1390	33	to	to	TO
15617	1390	34	take	take	VB
15617	1390	35	place	place	NN
15617	1390	36	.	.	.
15617	1391	1	The	the	DT
15617	1391	2	action	action	NN
15617	1391	3	of	of	IN
15617	1391	4	this	this	DT
15617	1391	5	receiver	receiver	NN
15617	1391	6	will	will	MD
15617	1391	7	be	be	VB
15617	1391	8	understood	understand	VBN
15617	1391	9	when	when	WRB
15617	1391	10	it	-PRON-	PRP
15617	1391	11	is	be	VBZ
15617	1391	12	stated	state	VBN
15617	1391	13	that	that	IN
15617	1391	14	in	in	IN
15617	1391	15	common	common	JJ
15617	1391	16	-	-	HYPH
15617	1391	17	battery	battery	NN
15617	1391	18	practice	practice	NN
15617	1391	19	,	,	,
15617	1391	20	as	as	IN
15617	1391	21	will	will	MD
15617	1391	22	be	be	VB
15617	1391	23	shown	show	VBN
15617	1391	24	in	in	IN
15617	1391	25	later	later	JJ
15617	1391	26	chapters	chapter	NNS
15617	1391	27	,	,	,
15617	1391	28	a	a	DT
15617	1391	29	steady	steady	JJ
15617	1391	30	current	current	JJ
15617	1391	31	flows	flow	NNS
15617	1391	32	over	over	IN
15617	1391	33	the	the	DT
15617	1391	34	line	line	NN
15617	1391	35	for	for	IN
15617	1391	36	energizing	energize	VBG
15617	1391	37	the	the	DT
15617	1391	38	transmitter	transmitter	NN
15617	1391	39	.	.	.
15617	1392	1	On	on	IN
15617	1392	2	this	this	DT
15617	1392	3	current	current	NN
15617	1392	4	is	be	VBZ
15617	1392	5	superposed	superpose	VBN
15617	1392	6	the	the	DT
15617	1392	7	incoming	incoming	JJ
15617	1392	8	voice	voice	NN
15617	1392	9	currents	current	NNS
15617	1392	10	from	from	IN
15617	1392	11	a	a	DT
15617	1392	12	distant	distant	JJ
15617	1392	13	station	station	NN
15617	1392	14	.	.	.
15617	1393	1	The	the	DT
15617	1393	2	steady	steady	JJ
15617	1393	3	current	current	JJ
15617	1393	4	flowing	flow	VBG
15617	1393	5	in	in	IN
15617	1393	6	the	the	DT
15617	1393	7	line	line	NN
15617	1393	8	will	will	MD
15617	1393	9	,	,	,
15617	1393	10	in	in	IN
15617	1393	11	the	the	DT
15617	1393	12	case	case	NN
15617	1393	13	of	of	IN
15617	1393	14	this	this	DT
15617	1393	15	receiver	receiver	NN
15617	1393	16	,	,	,
15617	1393	17	pass	pass	VB
15617	1393	18	through	through	IN
15617	1393	19	the	the	DT
15617	1393	20	magnet	magnet	NN
15617	1393	21	winding	winding	NN
15617	1393	22	and	and	CC
15617	1393	23	establish	establish	VB
15617	1393	24	a	a	DT
15617	1393	25	normal	normal	JJ
15617	1393	26	magnetic	magnetic	JJ
15617	1393	27	field	field	NN
15617	1393	28	in	in	IN
15617	1393	29	the	the	DT
15617	1393	30	same	same	JJ
15617	1393	31	way	way	NN
15617	1393	32	as	as	IN
15617	1393	33	if	if	IN
15617	1393	34	a	a	DT
15617	1393	35	permanent	permanent	JJ
15617	1393	36	magnet	magnet	NN
15617	1393	37	were	be	VBD
15617	1393	38	employed	employ	VBN
15617	1393	39	.	.	.
15617	1394	1	The	the	DT
15617	1394	2	superposed	superpose	VBN
15617	1394	3	incoming	incoming	JJ
15617	1394	4	voice	voice	NN
15617	1394	5	currents	current	NNS
15617	1394	6	will	will	MD
15617	1394	7	then	then	RB
15617	1394	8	be	be	VB
15617	1394	9	able	able	JJ
15617	1394	10	to	to	TO
15617	1394	11	vary	vary	VB
15617	1394	12	this	this	DT
15617	1394	13	magnetic	magnetic	JJ
15617	1394	14	field	field	NN
15617	1394	15	in	in	IN
15617	1394	16	exactly	exactly	RB
15617	1394	17	the	the	DT
15617	1394	18	same	same	JJ
15617	1394	19	way	way	NN
15617	1394	20	as	as	IN
15617	1394	21	in	in	IN
15617	1394	22	the	the	DT
15617	1394	23	ordinary	ordinary	JJ
15617	1394	24	receiver	receiver	NN
15617	1394	25	.	.	.
15617	1395	1	An	an	DT
15617	1395	2	astonishing	astonishing	JJ
15617	1395	3	feature	feature	NN
15617	1395	4	of	of	IN
15617	1395	5	this	this	DT
15617	1395	6	recent	recent	JJ
15617	1395	7	development	development	NN
15617	1395	8	of	of	IN
15617	1395	9	the	the	DT
15617	1395	10	so	so	RB
15617	1395	11	-	-	HYPH
15617	1395	12	called	call	VBN
15617	1395	13	direct	direct	JJ
15617	1395	14	-	-	HYPH
15617	1395	15	current	current	JJ
15617	1395	16	receiver	receiver	NN
15617	1395	17	is	be	VBZ
15617	1395	18	that	that	IN
15617	1395	19	it	-PRON-	PRP
15617	1395	20	did	do	VBD
15617	1395	21	not	not	RB
15617	1395	22	come	come	VB
15617	1395	23	into	into	IN
15617	1395	24	use	use	NN
15617	1395	25	until	until	IN
15617	1395	26	after	after	IN
15617	1395	27	about	about	RB
15617	1395	28	twenty	twenty	CD
15617	1395	29	years	year	NNS
15617	1395	30	of	of	IN
15617	1395	31	common	common	JJ
15617	1395	32	-	-	HYPH
15617	1395	33	battery	battery	NN
15617	1395	34	practice	practice	NN
15617	1395	35	.	.	.
15617	1396	1	There	there	EX
15617	1396	2	is	be	VBZ
15617	1396	3	nothing	nothing	NN
15617	1396	4	new	new	JJ
15617	1396	5	in	in	IN
15617	1396	6	the	the	DT
15617	1396	7	principles	principle	NNS
15617	1396	8	involved	involve	VBN
15617	1396	9	,	,	,
15617	1396	10	as	as	IN
15617	1396	11	all	all	DT
15617	1396	12	of	of	IN
15617	1396	13	them	-PRON-	PRP
15617	1396	14	were	be	VBD
15617	1396	15	already	already	RB
15617	1396	16	understood	understand	VBN
15617	1396	17	and	and	CC
15617	1396	18	some	some	DT
15617	1396	19	of	of	IN
15617	1396	20	them	-PRON-	PRP
15617	1396	21	were	be	VBD
15617	1396	22	employed	employ	VBN
15617	1396	23	by	by	IN
15617	1396	24	Bell	Bell	NNP
15617	1396	25	in	in	IN
15617	1396	26	his	-PRON-	PRP$
15617	1396	27	original	original	JJ
15617	1396	28	telephone	telephone	NN
15617	1396	29	;	;	:
15617	1396	30	in	in	IN
15617	1396	31	fact	fact	NN
15617	1396	32	,	,	,
15617	1396	33	the	the	DT
15617	1396	34	idea	idea	NN
15617	1396	35	had	have	VBD
15617	1396	36	been	be	VBN
15617	1396	37	advanced	advance	VBN
15617	1396	38	time	time	NN
15617	1396	39	and	and	CC
15617	1396	40	again	again	RB
15617	1396	41	,	,	,
15617	1396	42	and	and	CC
15617	1396	43	thrown	throw	VBN
15617	1396	44	aside	aside	RB
15617	1396	45	as	as	IN
15617	1396	46	not	not	RB
15617	1396	47	being	be	VBG
15617	1396	48	worth	worth	JJ
15617	1396	49	consideration	consideration	NN
15617	1396	50	.	.	.
15617	1397	1	This	this	DT
15617	1397	2	is	be	VBZ
15617	1397	3	an	an	DT
15617	1397	4	illustration	illustration	NN
15617	1397	5	of	of	IN
15617	1397	6	a	a	DT
15617	1397	7	frequent	frequent	JJ
15617	1397	8	occurrence	occurrence	NN
15617	1397	9	in	in	IN
15617	1397	10	the	the	DT
15617	1397	11	development	development	NN
15617	1397	12	of	of	IN
15617	1397	13	almost	almost	RB
15617	1397	14	any	any	DT
15617	1397	15	rapidly	rapidly	RB
15617	1397	16	growing	grow	VBG
15617	1397	17	art	art	NN
15617	1397	18	.	.	.
15617	1398	1	Ideas	idea	NNS
15617	1398	2	that	that	WDT
15617	1398	3	are	be	VBP
15617	1398	4	discarded	discard	VBN
15617	1398	5	as	as	IN
15617	1398	6	worthless	worthless	JJ
15617	1398	7	in	in	IN
15617	1398	8	the	the	DT
15617	1398	9	early	early	JJ
15617	1398	10	stages	stage	NNS
15617	1398	11	of	of	IN
15617	1398	12	the	the	DT
15617	1398	13	art	art	NN
15617	1398	14	are	be	VBP
15617	1398	15	finally	finally	RB
15617	1398	16	picked	pick	VBN
15617	1398	17	up	up	RP
15617	1398	18	and	and	CC
15617	1398	19	made	make	VBD
15617	1398	20	use	use	NN
15617	1398	21	of	of	IN
15617	1398	22	.	.	.
15617	1399	1	The	the	DT
15617	1399	2	reason	reason	NN
15617	1399	3	for	for	IN
15617	1399	4	this	this	DT
15617	1399	5	is	be	VBZ
15617	1399	6	that	that	IN
15617	1399	7	in	in	IN
15617	1399	8	some	some	DT
15617	1399	9	cases	case	NNS
15617	1399	10	the	the	DT
15617	1399	11	ideas	idea	NNS
15617	1399	12	come	come	VBP
15617	1399	13	in	in	IN
15617	1399	14	advance	advance	NN
15617	1399	15	of	of	IN
15617	1399	16	the	the	DT
15617	1399	17	art	art	NN
15617	1399	18	,	,	,
15617	1399	19	or	or	CC
15617	1399	20	they	-PRON-	PRP
15617	1399	21	are	be	VBP
15617	1399	22	proposed	propose	VBN
15617	1399	23	before	before	IN
15617	1399	24	the	the	DT
15617	1399	25	art	art	NN
15617	1399	26	is	be	VBZ
15617	1399	27	ready	ready	JJ
15617	1399	28	to	to	TO
15617	1399	29	use	use	VB
15617	1399	30	them	-PRON-	PRP
15617	1399	31	.	.	.
15617	1400	1	In	in	IN
15617	1400	2	other	other	JJ
15617	1400	3	cases	case	NNS
15617	1400	4	the	the	DT
15617	1400	5	idea	idea	NN
15617	1400	6	as	as	RB
15617	1400	7	originally	originally	RB
15617	1400	8	proposed	propose	VBN
15617	1400	9	lacked	lack	VBD
15617	1400	10	some	some	DT
15617	1400	11	small	small	JJ
15617	1400	12	but	but	CC
15617	1400	13	essential	essential	JJ
15617	1400	14	detail	detail	NN
15617	1400	15	,	,	,
15617	1400	16	or	or	CC
15617	1400	17	,	,	,
15617	1400	18	as	as	IN
15617	1400	19	is	be	VBZ
15617	1400	20	more	more	RBR
15617	1400	21	often	often	RB
15617	1400	22	the	the	DT
15617	1400	23	case	case	NN
15617	1400	24	,	,	,
15617	1400	25	the	the	DT
15617	1400	26	experimenter	experimenter	NN
15617	1400	27	in	in	IN
15617	1400	28	the	the	DT
15617	1400	29	early	early	JJ
15617	1400	30	days	day	NNS
15617	1400	31	did	do	VBD
15617	1400	32	not	not	RB
15617	1400	33	have	have	VB
15617	1400	34	sufficient	sufficient	JJ
15617	1400	35	skill	skill	NN
15617	1400	36	or	or	CC
15617	1400	37	knowledge	knowledge	NN
15617	1400	38	to	to	TO
15617	1400	39	make	make	VB
15617	1400	40	it	-PRON-	PRP
15617	1400	41	fit	fit	VB
15617	1400	42	the	the	DT
15617	1400	43	requirements	requirement	NNS
15617	1400	44	as	as	IN
15617	1400	45	he	-PRON-	PRP
15617	1400	46	saw	see	VBD
15617	1400	47	them	-PRON-	PRP
15617	1400	48	.	.	.
15617	1401	1	Monarch	Monarch	NNP
15617	1401	2	Receiver	Receiver	NNP
15617	1401	3	.	.	.
15617	1402	1	The	the	DT
15617	1402	2	receiver	receiver	NN
15617	1402	3	of	of	IN
15617	1402	4	the	the	DT
15617	1402	5	Automatic	Automatic	NNP
15617	1402	6	Electric	Electric	NNP
15617	1402	7	Company	Company	NNP
15617	1402	8	just	just	RB
15617	1402	9	discussed	discuss	VBD
15617	1402	10	employs	employ	NNS
15617	1402	11	but	but	CC
15617	1402	12	a	a	DT
15617	1402	13	single	single	JJ
15617	1402	14	electromagnet	electromagnet	NN
15617	1402	15	by	by	IN
15617	1402	16	which	which	WDT
15617	1402	17	the	the	DT
15617	1402	18	initial	initial	JJ
15617	1402	19	magnetization	magnetization	NN
15617	1402	20	of	of	IN
15617	1402	21	the	the	DT
15617	1402	22	cores	core	NNS
15617	1402	23	and	and	CC
15617	1402	24	also	also	RB
15617	1402	25	the	the	DT
15617	1402	26	variable	variable	JJ
15617	1402	27	magnetization	magnetization	NN
15617	1402	28	necessary	necessary	JJ
15617	1402	29	for	for	IN
15617	1402	30	speech	speech	NN
15617	1402	31	reproduction	reproduction	NN
15617	1402	32	is	be	VBZ
15617	1402	33	secured	secure	VBN
15617	1402	34	.	.	.
15617	1403	1	The	the	DT
15617	1403	2	problem	problem	NN
15617	1403	3	of	of	IN
15617	1403	4	the	the	DT
15617	1403	5	direct	direct	JJ
15617	1403	6	-	-	HYPH
15617	1403	7	current	current	JJ
15617	1403	8	receiver	receiver	NN
15617	1403	9	has	have	VBZ
15617	1403	10	been	be	VBN
15617	1403	11	attacked	attack	VBN
15617	1403	12	in	in	IN
15617	1403	13	another	another	DT
15617	1403	14	way	way	NN
15617	1403	15	by	by	IN
15617	1403	16	Ernest	Ernest	NNP
15617	1403	17	E.	E.	NNP
15617	1403	18	Yaxley	Yaxley	NNP
15617	1403	19	,	,	,
15617	1403	20	of	of	IN
15617	1403	21	the	the	DT
15617	1403	22	Monarch	Monarch	NNP
15617	1403	23	Telephone	Telephone	NNP
15617	1403	24	Manufacturing	Manufacturing	NNP
15617	1403	25	Company	Company	NNP
15617	1403	26	,	,	,
15617	1403	27	with	with	IN
15617	1403	28	the	the	DT
15617	1403	29	result	result	NN
15617	1403	30	shown	show	VBN
15617	1403	31	in	in	IN
15617	1403	32	Fig	Fig	NNP
15617	1403	33	.	.	.
15617	1404	1	54	54	CD
15617	1404	2	.	.	.
15617	1405	1	The	the	DT
15617	1405	2	construction	construction	NN
15617	1405	3	in	in	IN
15617	1405	4	this	this	DT
15617	1405	5	case	case	NN
15617	1405	6	is	be	VBZ
15617	1405	7	not	not	RB
15617	1405	8	unlike	unlike	IN
15617	1405	9	that	that	DT
15617	1405	10	of	of	IN
15617	1405	11	an	an	DT
15617	1405	12	ordinary	ordinary	JJ
15617	1405	13	permanent	permanent	JJ
15617	1405	14	-	-	HYPH
15617	1405	15	magnet	magnet	NN
15617	1405	16	receiver	receiver	NN
15617	1405	17	,	,	,
15617	1405	18	except	except	IN
15617	1405	19	that	that	IN
15617	1405	20	in	in	IN
15617	1405	21	the	the	DT
15617	1405	22	place	place	NN
15617	1405	23	of	of	IN
15617	1405	24	the	the	DT
15617	1405	25	permanent	permanent	JJ
15617	1405	26	magnets	magnet	NNS
15617	1405	27	two	two	CD
15617	1405	28	soft	soft	JJ
15617	1405	29	iron	iron	NN
15617	1405	30	cores	core	NNS
15617	1405	31	_	_	NNP
15617	1405	32	1	1	CD
15617	1405	33	-	-	SYM
15617	1405	34	1	1	CD
15617	1405	35	_	_	NNP
15617	1405	36	are	be	VBP
15617	1405	37	employed	employ	VBN
15617	1405	38	.	.	.
15617	1406	1	On	on	IN
15617	1406	2	these	these	DT
15617	1406	3	are	be	VBP
15617	1406	4	wound	wind	VBN
15617	1406	5	two	two	CD
15617	1406	6	long	long	JJ
15617	1406	7	bobbins	bobbin	NNS
15617	1406	8	of	of	IN
15617	1406	9	insulated	insulated	JJ
15617	1406	10	wire	wire	NN
15617	1406	11	so	so	IN
15617	1406	12	that	that	IN
15617	1406	13	the	the	DT
15617	1406	14	direct	direct	JJ
15617	1406	15	current	current	NN
15617	1406	16	flowing	flow	VBG
15617	1406	17	over	over	IN
15617	1406	18	the	the	DT
15617	1406	19	telephone	telephone	NN
15617	1406	20	line	line	NN
15617	1406	21	will	will	MD
15617	1406	22	pass	pass	VB
15617	1406	23	through	through	IN
15617	1406	24	these	these	DT
15617	1406	25	and	and	CC
15617	1406	26	magnetize	magnetize	VB
15617	1406	27	the	the	DT
15617	1406	28	cores	core	NNS
15617	1406	29	to	to	IN
15617	1406	30	the	the	DT
15617	1406	31	same	same	JJ
15617	1406	32	degree	degree	NN
15617	1406	33	and	and	CC
15617	1406	34	for	for	IN
15617	1406	35	the	the	DT
15617	1406	36	same	same	JJ
15617	1406	37	purpose	purpose	NN
15617	1406	38	as	as	IN
15617	1406	39	in	in	IN
15617	1406	40	the	the	DT
15617	1406	41	case	case	NN
15617	1406	42	of	of	IN
15617	1406	43	permanent	permanent	JJ
15617	1406	44	magnets	magnet	NNS
15617	1406	45	.	.	.
15617	1407	1	These	these	DT
15617	1407	2	soft	soft	JJ
15617	1407	3	iron	iron	NN
15617	1407	4	magnet	magnet	NN
15617	1407	5	cores	core	NNS
15617	1407	6	_	_	NNP
15617	1407	7	1	1	CD
15617	1407	8	-	-	SYM
15617	1407	9	1	1	CD
15617	1407	10	_	_	NNP
15617	1407	11	continue	continue	VB
15617	1407	12	to	to	IN
15617	1407	13	a	a	DT
15617	1407	14	point	point	NN
15617	1407	15	near	near	IN
15617	1407	16	the	the	DT
15617	1407	17	coil	coil	NN
15617	1407	18	chamber	chamber	NN
15617	1407	19	,	,	,
15617	1407	20	where	where	WRB
15617	1407	21	they	-PRON-	PRP
15617	1407	22	join	join	VBP
15617	1407	23	the	the	DT
15617	1407	24	two	two	CD
15617	1407	25	soft	soft	JJ
15617	1407	26	iron	iron	NN
15617	1407	27	pole	pole	NN
15617	1407	28	pieces	piece	NNS
15617	1407	29	_	_	NNP
15617	1407	30	2	2	CD
15617	1407	31	-	-	SYM
15617	1407	32	2	2	CD
15617	1407	33	_	_	NNP
15617	1407	34	,	,	,
15617	1407	35	upon	upon	IN
15617	1407	36	which	which	WDT
15617	1407	37	the	the	DT
15617	1407	38	ordinary	ordinary	JJ
15617	1407	39	voice	voice	NN
15617	1407	40	-	-	HYPH
15617	1407	41	current	current	JJ
15617	1407	42	coils	coil	NNS
15617	1407	43	are	be	VBP
15617	1407	44	wound	wind	VBN
15617	1407	45	.	.	.
15617	1408	1	The	the	DT
15617	1408	2	two	two	CD
15617	1408	3	long	long	JJ
15617	1408	4	coils	coil	NNS
15617	1408	5	_	_	NNP
15617	1408	6	4	4	CD
15617	1408	7	-	-	SYM
15617	1408	8	4	4	CD
15617	1408	9	_	_	NNP
15617	1408	10	,	,	,
15617	1408	11	which	which	WDT
15617	1408	12	may	may	MD
15617	1408	13	be	be	VB
15617	1408	14	termed	term	VBN
15617	1408	15	the	the	DT
15617	1408	16	direct	direct	JJ
15617	1408	17	-	-	HYPH
15617	1408	18	current	current	JJ
15617	1408	19	coils	coil	NNS
15617	1408	20	,	,	,
15617	1408	21	are	be	VBP
15617	1408	22	of	of	IN
15617	1408	23	somewhat	somewhat	RB
15617	1408	24	lower	low	JJR
15617	1408	25	resistance	resistance	NN
15617	1408	26	than	than	IN
15617	1408	27	the	the	DT
15617	1408	28	two	two	CD
15617	1408	29	voice	voice	NN
15617	1408	30	-	-	HYPH
15617	1408	31	current	current	JJ
15617	1408	32	coils	coil	NNS
15617	1408	33	_	_	NNP
15617	1408	34	3	3	CD
15617	1408	35	-	-	SYM
15617	1408	36	3	3	CD
15617	1408	37	_	_	NNP
15617	1408	38	.	.	.
15617	1409	1	They	-PRON-	PRP
15617	1409	2	are	be	VBP
15617	1409	3	,	,	,
15617	1409	4	however	however	RB
15617	1409	5	,	,	,
15617	1409	6	by	by	IN
15617	1409	7	virtue	virtue	NN
15617	1409	8	of	of	IN
15617	1409	9	their	-PRON-	PRP$
15617	1409	10	greater	great	JJR
15617	1409	11	number	number	NN
15617	1409	12	of	of	IN
15617	1409	13	turns	turn	NNS
15617	1409	14	and	and	CC
15617	1409	15	the	the	DT
15617	1409	16	greater	great	JJR
15617	1409	17	amount	amount	NN
15617	1409	18	of	of	IN
15617	1409	19	iron	iron	NN
15617	1409	20	that	that	WDT
15617	1409	21	is	be	VBZ
15617	1409	22	included	include	VBN
15617	1409	23	in	in	IN
15617	1409	24	their	-PRON-	PRP$
15617	1409	25	cores	core	NNS
15617	1409	26	,	,	,
15617	1409	27	of	of	IN
15617	1409	28	much	much	RB
15617	1409	29	higher	high	JJR
15617	1409	30	impedance	impedance	NN
15617	1409	31	than	than	IN
15617	1409	32	the	the	DT
15617	1409	33	voice	voice	NN
15617	1409	34	-	-	HYPH
15617	1409	35	current	current	JJ
15617	1409	36	coils	coil	NNS
15617	1409	37	_	_	NNP
15617	1409	38	3	3	CD
15617	1409	39	-	-	SYM
15617	1409	40	3	3	CD
15617	1409	41	_	_	NNP
15617	1409	42	.	.	.
15617	1410	1	These	these	DT
15617	1410	2	two	two	CD
15617	1410	3	sets	set	NNS
15617	1410	4	of	of	IN
15617	1410	5	coils	coil	NNS
15617	1410	6	_	_	NNP
15617	1410	7	4	4	CD
15617	1410	8	-	-	SYM
15617	1410	9	4	4	CD
15617	1410	10	_	_	NNP
15617	1410	11	and	and	CC
15617	1410	12	_	_	NNP
15617	1410	13	3	3	CD
15617	1410	14	-	-	SYM
15617	1410	15	3	3	CD
15617	1410	16	_	_	NNP
15617	1410	17	are	be	VBP
15617	1410	18	connected	connect	VBN
15617	1410	19	in	in	IN
15617	1410	20	multiple	multiple	NN
15617	1410	21	.	.	.
15617	1411	1	As	as	IN
15617	1411	2	a	a	DT
15617	1411	3	result	result	NN
15617	1411	4	of	of	IN
15617	1411	5	their	-PRON-	PRP$
15617	1411	6	lower	low	JJR
15617	1411	7	ohmic	ohmic	JJ
15617	1411	8	resistance	resistance	NN
15617	1411	9	the	the	DT
15617	1411	10	coils	coil	NNS
15617	1411	11	_	_	NNP
15617	1411	12	4	4	CD
15617	1411	13	-	-	SYM
15617	1411	14	4	4	CD
15617	1411	15	_	_	NNP
15617	1411	16	will	will	MD
15617	1411	17	take	take	VB
15617	1411	18	a	a	DT
15617	1411	19	greater	great	JJR
15617	1411	20	amount	amount	NN
15617	1411	21	of	of	IN
15617	1411	22	the	the	DT
15617	1411	23	steady	steady	JJ
15617	1411	24	current	current	NN
15617	1411	25	which	which	WDT
15617	1411	26	comes	come	VBZ
15617	1411	27	over	over	IN
15617	1411	28	the	the	DT
15617	1411	29	line	line	NN
15617	1411	30	,	,	,
15617	1411	31	and	and	CC
15617	1411	32	therefore	therefore	RB
15617	1411	33	the	the	DT
15617	1411	34	greater	great	JJR
15617	1411	35	proportion	proportion	NN
15617	1411	36	of	of	IN
15617	1411	37	the	the	DT
15617	1411	38	steady	steady	JJ
15617	1411	39	current	current	NN
15617	1411	40	will	will	MD
15617	1411	41	be	be	VB
15617	1411	42	employed	employ	VBN
15617	1411	43	in	in	IN
15617	1411	44	magnetizing	magnetize	VBG
15617	1411	45	the	the	DT
15617	1411	46	bar	bar	NN
15617	1411	47	magnets	magnet	NNS
15617	1411	48	.	.	.
15617	1412	1	On	on	IN
15617	1412	2	account	account	NN
15617	1412	3	of	of	IN
15617	1412	4	their	-PRON-	PRP$
15617	1412	5	higher	high	JJR
15617	1412	6	impedance	impedance	NN
15617	1412	7	to	to	IN
15617	1412	8	alternating	alternate	VBG
15617	1412	9	currents	current	NNS
15617	1412	10	,	,	,
15617	1412	11	however	however	RB
15617	1412	12	,	,	,
15617	1412	13	nearly	nearly	RB
15617	1412	14	all	all	DT
15617	1412	15	of	of	IN
15617	1412	16	the	the	DT
15617	1412	17	voice	voice	NN
15617	1412	18	currents	current	NNS
15617	1412	19	which	which	WDT
15617	1412	20	are	be	VBP
15617	1412	21	superposed	superpose	VBN
15617	1412	22	on	on	IN
15617	1412	23	the	the	DT
15617	1412	24	steady	steady	JJ
15617	1412	25	currents	current	NNS
15617	1412	26	,	,	,
15617	1412	27	flowing	flow	VBG
15617	1412	28	in	in	IN
15617	1412	29	the	the	DT
15617	1412	30	line	line	NN
15617	1412	31	will	will	MD
15617	1412	32	pass	pass	VB
15617	1412	33	through	through	IN
15617	1412	34	the	the	DT
15617	1412	35	voice	voice	NN
15617	1412	36	-	-	HYPH
15617	1412	37	current	current	JJ
15617	1412	38	coils	coil	NNS
15617	1412	39	_	_	NNP
15617	1412	40	3	3	CD
15617	1412	41	-	-	SYM
15617	1412	42	3	3	CD
15617	1412	43	_	_	NNP
15617	1412	44	,	,	,
15617	1412	45	and	and	CC
15617	1412	46	,	,	,
15617	1412	47	being	be	VBG
15617	1412	48	near	near	IN
15617	1412	49	the	the	DT
15617	1412	50	diaphragm	diaphragm	NN
15617	1412	51	,	,	,
15617	1412	52	these	these	DT
15617	1412	53	currents	current	NNS
15617	1412	54	will	will	MD
15617	1412	55	so	so	RB
15617	1412	56	vary	vary	VB
15617	1412	57	the	the	DT
15617	1412	58	steady	steady	JJ
15617	1412	59	magnetism	magnetism	NN
15617	1412	60	in	in	IN
15617	1412	61	the	the	DT
15617	1412	62	cores	core	NNS
15617	1412	63	_	_	NNP
15617	1412	64	2	2	CD
15617	1412	65	-	-	SYM
15617	1412	66	2	2	CD
15617	1412	67	_	_	NNP
15617	1412	68	as	as	IN
15617	1412	69	to	to	TO
15617	1412	70	produce	produce	VB
15617	1412	71	the	the	DT
15617	1412	72	necessary	necessary	JJ
15617	1412	73	vibration	vibration	NN
15617	1412	74	of	of	IN
15617	1412	75	the	the	DT
15617	1412	76	diaphragm	diaphragm	NN
15617	1412	77	.	.	.
15617	1413	1	[	[	-LRB-
15617	1413	2	Illustration	illustration	NN
15617	1413	3	:	:	:
15617	1413	4	Fig	Fig	NNP
15617	1413	5	.	.	.
15617	1414	1	54	54	CD
15617	1414	2	.	.	.
15617	1415	1	Monarch	Monarch	NNP
15617	1415	2	Direct	Direct	NNP
15617	1415	3	-	-	HYPH
15617	1415	4	Current	Current	NNP
15617	1415	5	Receiver	receiver	NN
15617	1415	6	]	]	-RRB-
15617	1415	7	This	this	DT
15617	1415	8	receiver	receiver	NN
15617	1415	9	,	,	,
15617	1415	10	like	like	IN
15617	1415	11	the	the	DT
15617	1415	12	one	one	CD
15617	1415	13	of	of	IN
15617	1415	14	the	the	DT
15617	1415	15	Automatic	Automatic	NNP
15617	1415	16	Electric	Electric	NNP
15617	1415	17	Company	Company	NNP
15617	1415	18	,	,	,
15617	1415	19	does	do	VBZ
15617	1415	20	not	not	RB
15617	1415	21	rely	rely	VB
15617	1415	22	on	on	IN
15617	1415	23	the	the	DT
15617	1415	24	shell	shell	NN
15617	1415	25	in	in	IN
15617	1415	26	any	any	DT
15617	1415	27	respect	respect	NN
15617	1415	28	to	to	TO
15617	1415	29	maintain	maintain	VB
15617	1415	30	the	the	DT
15617	1415	31	permanency	permanency	NN
15617	1415	32	of	of	IN
15617	1415	33	relation	relation	NN
15617	1415	34	between	between	IN
15617	1415	35	the	the	DT
15617	1415	36	pole	pole	NN
15617	1415	37	pieces	piece	NNS
15617	1415	38	and	and	CC
15617	1415	39	the	the	DT
15617	1415	40	diaphragm	diaphragm	NN
15617	1415	41	.	.	.
15617	1416	1	The	the	DT
15617	1416	2	cup	cup	NN
15617	1416	3	_	_	NNP
15617	1416	4	5	5	CD
15617	1416	5	_	_	NNP
15617	1416	6	,	,	,
15617	1416	7	which	which	WDT
15617	1416	8	is	be	VBZ
15617	1416	9	of	of	IN
15617	1416	10	pressed	pressed	JJ
15617	1416	11	brass	brass	NN
15617	1416	12	,	,	,
15617	1416	13	contains	contain	VBZ
15617	1416	14	the	the	DT
15617	1416	15	voice	voice	NN
15617	1416	16	-	-	HYPH
15617	1416	17	current	current	JJ
15617	1416	18	coils	coil	NNS
15617	1416	19	and	and	CC
15617	1416	20	also	also	RB
15617	1416	21	acts	act	VBZ
15617	1416	22	as	as	IN
15617	1416	23	a	a	DT
15617	1416	24	seat	seat	NN
15617	1416	25	for	for	IN
15617	1416	26	the	the	DT
15617	1416	27	diaphragm	diaphragm	NN
15617	1416	28	.	.	.
15617	1417	1	The	the	DT
15617	1417	2	entire	entire	JJ
15617	1417	3	working	work	VBG
15617	1417	4	parts	part	NNS
15617	1417	5	of	of	IN
15617	1417	6	this	this	DT
15617	1417	7	receiver	receiver	NN
15617	1417	8	may	may	MD
15617	1417	9	be	be	VB
15617	1417	10	removed	remove	VBN
15617	1417	11	by	by	IN
15617	1417	12	merely	merely	RB
15617	1417	13	unscrewing	unscrew	VBG
15617	1417	14	the	the	DT
15617	1417	15	ear	ear	NN
15617	1417	16	piece	piece	NN
15617	1417	17	from	from	IN
15617	1417	18	the	the	DT
15617	1417	19	hard	hard	JJ
15617	1417	20	rubber	rubber	NN
15617	1417	21	shell	shell	NN
15617	1417	22	,	,	,
15617	1417	23	thus	thus	RB
15617	1417	24	permitting	permit	VBG
15617	1417	25	the	the	DT
15617	1417	26	whole	whole	JJ
15617	1417	27	works	work	NNS
15617	1417	28	to	to	TO
15617	1417	29	be	be	VB
15617	1417	30	withdrawn	withdraw	VBN
15617	1417	31	in	in	IN
15617	1417	32	an	an	DT
15617	1417	33	obvious	obvious	JJ
15617	1417	34	manner	manner	NN
15617	1417	35	.	.	.
15617	1418	1	Dean	Dean	NNP
15617	1418	2	Receiver	Receiver	NNP
15617	1418	3	.	.	.
15617	1419	1	Of	of	IN
15617	1419	2	such	such	JJ
15617	1419	3	decided	decided	JJ
15617	1419	4	novelty	novelty	NN
15617	1419	5	as	as	IN
15617	1419	6	to	to	TO
15617	1419	7	be	be	VB
15617	1419	8	almost	almost	RB
15617	1419	9	revolutionary	revolutionary	JJ
15617	1419	10	in	in	IN
15617	1419	11	character	character	NN
15617	1419	12	is	be	VBZ
15617	1419	13	the	the	DT
15617	1419	14	receiver	receiver	NN
15617	1419	15	recently	recently	RB
15617	1419	16	put	put	VBN
15617	1419	17	on	on	IN
15617	1419	18	the	the	DT
15617	1419	19	market	market	NN
15617	1419	20	by	by	IN
15617	1419	21	the	the	DT
15617	1419	22	Dean	Dean	NNP
15617	1419	23	Electric	Electric	NNP
15617	1419	24	Company	Company	NNP
15617	1419	25	and	and	CC
15617	1419	26	shown	show	VBN
15617	1419	27	in	in	IN
15617	1419	28	Fig	Fig	NNP
15617	1419	29	.	.	.
15617	1420	1	55	55	CD
15617	1420	2	.	.	.
15617	1421	1	This	this	DT
15617	1421	2	receiver	receiver	NN
15617	1421	3	is	be	VBZ
15617	1421	4	of	of	IN
15617	1421	5	the	the	DT
15617	1421	6	direct	direct	JJ
15617	1421	7	-	-	HYPH
15617	1421	8	current	current	JJ
15617	1421	9	type	type	NN
15617	1421	10	and	and	CC
15617	1421	11	employs	employ	NNS
15617	1421	12	but	but	CC
15617	1421	13	a	a	DT
15617	1421	14	single	single	JJ
15617	1421	15	cylindrical	cylindrical	JJ
15617	1421	16	bobbin	bobbin	NN
15617	1421	17	of	of	IN
15617	1421	18	wire	wire	NN
15617	1421	19	.	.	.
15617	1422	1	The	the	DT
15617	1422	2	core	core	NN
15617	1422	3	of	of	IN
15617	1422	4	this	this	DT
15617	1422	5	bobbin	bobbin	NN
15617	1422	6	and	and	CC
15617	1422	7	the	the	DT
15617	1422	8	return	return	NN
15617	1422	9	path	path	NN
15617	1422	10	for	for	IN
15617	1422	11	the	the	DT
15617	1422	12	magnetic	magnetic	JJ
15617	1422	13	lines	line	NNS
15617	1422	14	of	of	IN
15617	1422	15	force	force	NN
15617	1422	16	set	set	VBN
15617	1422	17	up	up	RP
15617	1422	18	in	in	IN
15617	1422	19	it	-PRON-	PRP
15617	1422	20	are	be	VBP
15617	1422	21	composed	compose	VBN
15617	1422	22	of	of	IN
15617	1422	23	soft	soft	JJ
15617	1422	24	iron	iron	NN
15617	1422	25	punchings	punching	NNS
15617	1422	26	of	of	IN
15617	1422	27	substantially	substantially	RB
15617	1422	28	=	=	SYM
15617	1422	29	E=	e=	FW
15617	1422	30	shape	shape	NN
15617	1422	31	.	.	.
15617	1423	1	These	these	DT
15617	1423	2	punchings	punching	NNS
15617	1423	3	are	be	VBP
15617	1423	4	laid	lay	VBN
15617	1423	5	together	together	RB
15617	1423	6	so	so	IN
15617	1423	7	as	as	IN
15617	1423	8	to	to	TO
15617	1423	9	form	form	VB
15617	1423	10	a	a	DT
15617	1423	11	laminated	laminate	VBN
15617	1423	12	soft	soft	JJ
15617	1423	13	-	-	HYPH
15617	1423	14	iron	iron	NN
15617	1423	15	field	field	NN
15617	1423	16	,	,	,
15617	1423	17	the	the	DT
15617	1423	18	limbs	limb	NNS
15617	1423	19	of	of	IN
15617	1423	20	which	which	WDT
15617	1423	21	are	be	VBP
15617	1423	22	about	about	RB
15617	1423	23	square	square	NN
15617	1423	24	in	in	IN
15617	1423	25	cross	cross	NN
15617	1423	26	-	-	NN
15617	1423	27	section	section	NN
15617	1423	28	.	.	.
15617	1424	1	The	the	DT
15617	1424	2	coil	coil	NN
15617	1424	3	is	be	VBZ
15617	1424	4	wound	wind	VBN
15617	1424	5	on	on	IN
15617	1424	6	the	the	DT
15617	1424	7	center	center	NN
15617	1424	8	portion	portion	NN
15617	1424	9	of	of	IN
15617	1424	10	this	this	DT
15617	1424	11	_	_	NNP
15617	1424	12	E	E	NNP
15617	1424	13	_	_	NNP
15617	1424	14	as	as	IN
15617	1424	15	a	a	DT
15617	1424	16	core	core	NN
15617	1424	17	,	,	,
15617	1424	18	the	the	DT
15617	1424	19	core	core	NN
15617	1424	20	being	be	VBG
15617	1424	21	,	,	,
15617	1424	22	as	as	IN
15617	1424	23	stated	state	VBN
15617	1424	24	,	,	,
15617	1424	25	approximately	approximately	RB
15617	1424	26	square	square	JJ
15617	1424	27	in	in	IN
15617	1424	28	cross	cross	NN
15617	1424	29	-	-	NN
15617	1424	30	section	section	NN
15617	1424	31	.	.	.
15617	1425	1	The	the	DT
15617	1425	2	general	general	JJ
15617	1425	3	form	form	NN
15617	1425	4	of	of	IN
15617	1425	5	magnetic	magnetic	JJ
15617	1425	6	circuit	circuit	NN
15617	1425	7	in	in	IN
15617	1425	8	this	this	DT
15617	1425	9	instrument	instrument	NN
15617	1425	10	is	be	VBZ
15617	1425	11	therefore	therefore	RB
15617	1425	12	similar	similar	JJ
15617	1425	13	to	to	IN
15617	1425	14	that	that	DT
15617	1425	15	of	of	IN
15617	1425	16	the	the	DT
15617	1425	17	Automatic	Automatic	NNP
15617	1425	18	Electric	Electric	NNP
15617	1425	19	Company	Company	NNP
15617	1425	20	's	's	POS
15617	1425	21	receiver	receiver	NN
15617	1425	22	,	,	,
15617	1425	23	shown	show	VBN
15617	1425	24	in	in	IN
15617	1425	25	Figs	Figs	NNP
15617	1425	26	.	.	.
15617	1426	1	52	52	CD
15617	1426	2	and	and	CC
15617	1426	3	53	53	CD
15617	1426	4	,	,	,
15617	1426	5	but	but	CC
15617	1426	6	the	the	DT
15617	1426	7	core	core	NN
15617	1426	8	is	be	VBZ
15617	1426	9	laminated	laminate	VBN
15617	1426	10	instead	instead	RB
15617	1426	11	of	of	IN
15617	1426	12	being	be	VBG
15617	1426	13	solid	solid	JJ
15617	1426	14	as	as	IN
15617	1426	15	in	in	IN
15617	1426	16	that	that	DT
15617	1426	17	instrument	instrument	NN
15617	1426	18	.	.	.
15617	1427	1	[	[	-LRB-
15617	1427	2	Illustration	illustration	NN
15617	1427	3	:	:	:
15617	1427	4	Fig	Fig	NNP
15617	1427	5	.	.	.
15617	1428	1	55	55	CD
15617	1428	2	.	.	.
15617	1429	1	Dean	Dean	NNP
15617	1429	2	Steel	Steel	NNP
15617	1429	3	Shell	Shell	NNP
15617	1429	4	Receiver	Receiver	NNP
15617	1429	5	]	]	-RRB-
15617	1429	6	The	the	DT
15617	1429	7	most	most	RBS
15617	1429	8	unusual	unusual	JJ
15617	1429	9	feature	feature	NN
15617	1429	10	of	of	IN
15617	1429	11	this	this	DT
15617	1429	12	Dean	Dean	NNP
15617	1429	13	receiver	receiver	NN
15617	1429	14	is	be	VBZ
15617	1429	15	that	that	IN
15617	1429	16	the	the	DT
15617	1429	17	use	use	NN
15617	1429	18	of	of	IN
15617	1429	19	hard	hard	JJ
15617	1429	20	rubber	rubber	NN
15617	1429	21	or	or	CC
15617	1429	22	composition	composition	NN
15617	1429	23	does	do	VBZ
15617	1429	24	not	not	RB
15617	1429	25	enter	enter	VB
15617	1429	26	into	into	IN
15617	1429	27	the	the	DT
15617	1429	28	formation	formation	NN
15617	1429	29	of	of	IN
15617	1429	30	the	the	DT
15617	1429	31	shell	shell	NN
15617	1429	32	,	,	,
15617	1429	33	but	but	CC
15617	1429	34	instead	instead	RB
15617	1429	35	a	a	DT
15617	1429	36	shell	shell	NN
15617	1429	37	composed	compose	VBN
15617	1429	38	entirely	entirely	RB
15617	1429	39	of	of	IN
15617	1429	40	steel	steel	NN
15617	1429	41	stampings	stamping	NNS
15617	1429	42	has	have	VBZ
15617	1429	43	been	be	VBN
15617	1429	44	substituted	substitute	VBN
15617	1429	45	therefor	therefor	IN
15617	1429	46	.	.	.
15617	1430	1	The	the	DT
15617	1430	2	main	main	JJ
15617	1430	3	portion	portion	NN
15617	1430	4	of	of	IN
15617	1430	5	this	this	DT
15617	1430	6	shell	shell	NN
15617	1430	7	is	be	VBZ
15617	1430	8	the	the	DT
15617	1430	9	barrel	barrel	NN
15617	1430	10	_	_	NNP
15617	1430	11	1	1	CD
15617	1430	12	_	_	NNP
15617	1430	13	.	.	.
15617	1431	1	Great	great	JJ
15617	1431	2	skill	skill	NN
15617	1431	3	has	have	VBZ
15617	1431	4	evidently	evidently	RB
15617	1431	5	been	be	VBN
15617	1431	6	exercised	exercise	VBN
15617	1431	7	in	in	IN
15617	1431	8	the	the	DT
15617	1431	9	forming	forming	NN
15617	1431	10	of	of	IN
15617	1431	11	this	this	DT
15617	1431	12	by	by	IN
15617	1431	13	the	the	DT
15617	1431	14	cold	cold	JJ
15617	1431	15	-	-	HYPH
15617	1431	16	drawn	drawn	JJ
15617	1431	17	process	process	NN
15617	1431	18	,	,	,
15617	1431	19	it	-PRON-	PRP
15617	1431	20	presenting	present	VBG
15617	1431	21	neither	neither	CC
15617	1431	22	seams	seam	NNS
15617	1431	23	nor	nor	CC
15617	1431	24	welds	weld	NNS
15617	1431	25	.	.	.
15617	1432	1	The	the	DT
15617	1432	2	ear	ear	NN
15617	1432	3	piece	piece	NN
15617	1432	4	_	_	NNP
15617	1432	5	2	2	CD
15617	1432	6	_	_	NNP
15617	1432	7	is	be	VBZ
15617	1432	8	also	also	RB
15617	1432	9	formed	form	VBN
15617	1432	10	of	of	IN
15617	1432	11	steel	steel	NN
15617	1432	12	of	of	IN
15617	1432	13	about	about	RB
15617	1432	14	the	the	DT
15617	1432	15	same	same	JJ
15617	1432	16	gauge	gauge	NN
15617	1432	17	as	as	IN
15617	1432	18	the	the	DT
15617	1432	19	barrel	barrel	NN
15617	1432	20	_	_	NNP
15617	1432	21	1	1	CD
15617	1432	22	_	_	NNP
15617	1432	23	.	.	.
15617	1433	1	Instead	instead	RB
15617	1433	2	of	of	IN
15617	1433	3	screw	screw	NN
15617	1433	4	-	-	HYPH
15617	1433	5	threading	thread	VBG
15617	1433	6	the	the	DT
15617	1433	7	steel	steel	NN
15617	1433	8	parts	part	NNS
15617	1433	9	,	,	,
15617	1433	10	so	so	IN
15617	1433	11	that	that	IN
15617	1433	12	they	-PRON-	PRP
15617	1433	13	would	would	MD
15617	1433	14	directly	directly	RB
15617	1433	15	engage	engage	VB
15617	1433	16	each	each	DT
15617	1433	17	other	other	JJ
15617	1433	18	,	,	,
15617	1433	19	the	the	DT
15617	1433	20	ingenious	ingenious	JJ
15617	1433	21	device	device	NN
15617	1433	22	has	have	VBZ
15617	1433	23	been	be	VBN
15617	1433	24	employed	employ	VBN
15617	1433	25	of	of	IN
15617	1433	26	swaging	swage	VBG
15617	1433	27	a	a	DT
15617	1433	28	brass	brass	NN
15617	1433	29	ring	re	VBG
15617	1433	30	_	_	NNP
15617	1433	31	3	3	CD
15617	1433	32	_	_	NNP
15617	1433	33	in	in	IN
15617	1433	34	the	the	DT
15617	1433	35	barrel	barrel	NN
15617	1433	36	portion	portion	NN
15617	1433	37	and	and	CC
15617	1433	38	a	a	DT
15617	1433	39	similar	similar	JJ
15617	1433	40	brass	brass	NN
15617	1433	41	ring	re	VBG
15617	1433	42	_	_	NNP
15617	1433	43	4	4	CD
15617	1433	44	_	_	NNP
15617	1433	45	in	in	IN
15617	1433	46	the	the	DT
15617	1433	47	ear	ear	NN
15617	1433	48	cap	cap	NN
15617	1433	49	portion	portion	NN
15617	1433	50	,	,	,
15617	1433	51	these	these	DT
15617	1433	52	two	two	CD
15617	1433	53	being	be	VBG
15617	1433	54	slotted	slot	VBN
15617	1433	55	and	and	CC
15617	1433	56	keyed	key	VBN
15617	1433	57	,	,	,
15617	1433	58	as	as	IN
15617	1433	59	shown	show	VBN
15617	1433	60	at	at	IN
15617	1433	61	_	_	NNP
15617	1433	62	8	8	CD
15617	1433	63	_	_	NNP
15617	1433	64	,	,	,
15617	1433	65	so	so	IN
15617	1433	66	as	as	IN
15617	1433	67	to	to	TO
15617	1433	68	prevent	prevent	VB
15617	1433	69	their	-PRON-	PRP$
15617	1433	70	turning	turning	NN
15617	1433	71	in	in	RP
15617	1433	72	their	-PRON-	PRP$
15617	1433	73	respective	respective	JJ
15617	1433	74	seats	seat	NNS
15617	1433	75	.	.	.
15617	1434	1	The	the	DT
15617	1434	2	ring	ring	NN
15617	1434	3	_	_	NNP
15617	1434	4	3	3	CD
15617	1434	5	_	_	NNP
15617	1434	6	is	be	VBZ
15617	1434	7	provided	provide	VBN
15617	1434	8	with	with	IN
15617	1434	9	an	an	DT
15617	1434	10	external	external	JJ
15617	1434	11	screw	screw	NN
15617	1434	12	thread	thread	NN
15617	1434	13	and	and	CC
15617	1434	14	the	the	DT
15617	1434	15	ring	ring	NN
15617	1434	16	_	_	NNP
15617	1434	17	4	4	CD
15617	1434	18	_	_	NNP
15617	1434	19	with	with	IN
15617	1434	20	an	an	DT
15617	1434	21	internal	internal	JJ
15617	1434	22	screw	screw	NN
15617	1434	23	thread	thread	NN
15617	1434	24	,	,	,
15617	1434	25	so	so	IN
15617	1434	26	that	that	IN
15617	1434	27	the	the	DT
15617	1434	28	receiver	receiver	NN
15617	1434	29	cap	cap	NN
15617	1434	30	is	be	VBZ
15617	1434	31	screwed	screw	VBN
15617	1434	32	on	on	RP
15617	1434	33	to	to	IN
15617	1434	34	the	the	DT
15617	1434	35	barrel	barrel	NN
15617	1434	36	in	in	IN
15617	1434	37	the	the	DT
15617	1434	38	same	same	JJ
15617	1434	39	way	way	NN
15617	1434	40	as	as	IN
15617	1434	41	in	in	IN
15617	1434	42	the	the	DT
15617	1434	43	ordinary	ordinary	JJ
15617	1434	44	rubber	rubber	NN
15617	1434	45	shell	shell	NN
15617	1434	46	.	.	.
15617	1435	1	By	by	IN
15617	1435	2	the	the	DT
15617	1435	3	employment	employment	NN
15617	1435	4	of	of	IN
15617	1435	5	these	these	DT
15617	1435	6	brass	brass	NN
15617	1435	7	screw	screw	NN
15617	1435	8	-	-	HYPH
15617	1435	9	threaded	thread	VBN
15617	1435	10	rings	ring	NNS
15617	1435	11	,	,	,
15617	1435	12	the	the	DT
15617	1435	13	rusting	rust	VBG
15617	1435	14	together	together	RB
15617	1435	15	of	of	IN
15617	1435	16	the	the	DT
15617	1435	17	parts	part	NNS
15617	1435	18	so	so	IN
15617	1435	19	that	that	IN
15617	1435	20	they	-PRON-	PRP
15617	1435	21	could	could	MD
15617	1435	22	not	not	RB
15617	1435	23	be	be	VB
15617	1435	24	separated	separate	VBN
15617	1435	25	when	when	WRB
15617	1435	26	required	require	VBN
15617	1435	27	--	--	:
15617	1435	28	a	a	DT
15617	1435	29	difficulty	difficulty	NN
15617	1435	30	heretofore	heretofore	RB
15617	1435	31	encountered	encounter	VBN
15617	1435	32	in	in	IN
15617	1435	33	steel	steel	NN
15617	1435	34	construction	construction	NN
15617	1435	35	of	of	IN
15617	1435	36	similar	similar	JJ
15617	1435	37	parts	part	NNS
15617	1435	38	--	--	:
15617	1435	39	has	have	VBZ
15617	1435	40	been	be	VBN
15617	1435	41	remedied	remedie	VBN
15617	1435	42	.	.	.
15617	1436	1	[	[	-LRB-
15617	1436	2	Illustration	illustration	NN
15617	1436	3	:	:	:
15617	1436	4	Fig	Fig	NNP
15617	1436	5	.	.	.
15617	1437	1	56	56	CD
15617	1437	2	.	.	.
15617	1438	1	Working	work	VBG
15617	1438	2	Parts	Parts	NNPS
15617	1438	3	of	of	IN
15617	1438	4	Dean	Dean	NNP
15617	1438	5	Receiver	Receiver	NNP
15617	1438	6	]	]	-RRB-
15617	1438	7	The	the	DT
15617	1438	8	entire	entire	JJ
15617	1438	9	working	work	VBG
15617	1438	10	parts	part	NNS
15617	1438	11	of	of	IN
15617	1438	12	this	this	DT
15617	1438	13	receiver	receiver	NN
15617	1438	14	are	be	VBP
15617	1438	15	contained	contain	VBN
15617	1438	16	within	within	IN
15617	1438	17	the	the	DT
15617	1438	18	cup	cup	NN
15617	1438	19	_	_	NNP
15617	1438	20	5	5	CD
15617	1438	21	_	_	NNP
15617	1438	22	,	,	,
15617	1438	23	the	the	DT
15617	1438	24	edge	edge	NN
15617	1438	25	of	of	IN
15617	1438	26	which	which	WDT
15617	1438	27	is	be	VBZ
15617	1438	28	flanged	flange	VBN
15617	1438	29	outwardly	outwardly	RB
15617	1438	30	to	to	TO
15617	1438	31	afford	afford	VB
15617	1438	32	a	a	DT
15617	1438	33	seat	seat	NN
15617	1438	34	for	for	IN
15617	1438	35	the	the	DT
15617	1438	36	diaphragm	diaphragm	NN
15617	1438	37	.	.	.
15617	1439	1	The	the	DT
15617	1439	2	diaphragm	diaphragm	NN
15617	1439	3	is	be	VBZ
15617	1439	4	locked	lock	VBN
15617	1439	5	in	in	IN
15617	1439	6	place	place	NN
15617	1439	7	on	on	IN
15617	1439	8	the	the	DT
15617	1439	9	shell	shell	NN
15617	1439	10	by	by	IN
15617	1439	11	a	a	DT
15617	1439	12	screw	screw	NN
15617	1439	13	-	-	HYPH
15617	1439	14	threaded	threaded	JJ
15617	1439	15	ring	ring	NN
15617	1439	16	_	_	NNP
15617	1439	17	6	6	CD
15617	1439	18	_	_	NNP
15617	1439	19	,	,	,
15617	1439	20	as	as	IN
15617	1439	21	is	be	VBZ
15617	1439	22	clearly	clearly	RB
15617	1439	23	indicated	indicate	VBN
15617	1439	24	.	.	.
15617	1440	1	A	a	DT
15617	1440	2	ring	ring	NN
15617	1440	3	_	_	NNP
15617	1440	4	7	7	CD
15617	1440	5	_	_	NNP
15617	1440	6	of	of	IN
15617	1440	7	insulating	insulate	VBG
15617	1440	8	material	material	NN
15617	1440	9	is	be	VBZ
15617	1440	10	seated	seat	VBN
15617	1440	11	within	within	IN
15617	1440	12	the	the	DT
15617	1440	13	enlarged	enlarged	JJ
15617	1440	14	portion	portion	NN
15617	1440	15	of	of	IN
15617	1440	16	the	the	DT
15617	1440	17	barrel	barrel	NN
15617	1440	18	_	_	NNP
15617	1440	19	1	1	CD
15617	1440	20	_	_	NNP
15617	1440	21	,	,	,
15617	1440	22	and	and	CC
15617	1440	23	against	against	IN
15617	1440	24	this	this	DT
15617	1440	25	the	the	DT
15617	1440	26	flange	flange	NN
15617	1440	27	of	of	IN
15617	1440	28	the	the	DT
15617	1440	29	cup	cup	NN
15617	1440	30	_	_	NNP
15617	1440	31	5	5	CD
15617	1440	32	_	_	NNP
15617	1440	33	rests	rest	NNS
15617	1440	34	and	and	CC
15617	1440	35	is	be	VBZ
15617	1440	36	held	hold	VBN
15617	1440	37	in	in	IN
15617	1440	38	place	place	NN
15617	1440	39	by	by	IN
15617	1440	40	the	the	DT
15617	1440	41	cap	cap	NN
15617	1440	42	_	_	NNP
15617	1440	43	2	2	CD
15617	1440	44	_	_	NNP
15617	1440	45	when	when	WRB
15617	1440	46	it	-PRON-	PRP
15617	1440	47	is	be	VBZ
15617	1440	48	screwed	screw	VBN
15617	1440	49	home	home	RB
15617	1440	50	.	.	.
15617	1441	1	The	the	DT
15617	1441	2	working	work	VBG
15617	1441	3	parts	part	NNS
15617	1441	4	of	of	IN
15617	1441	5	this	this	DT
15617	1441	6	receiver	receiver	NN
15617	1441	7	partially	partially	RB
15617	1441	8	disassembled	disassemble	VBN
15617	1441	9	are	be	VBP
15617	1441	10	shown	show	VBN
15617	1441	11	in	in	IN
15617	1441	12	Fig	Fig	NNP
15617	1441	13	.	.	.
15617	1442	1	56	56	CD
15617	1442	2	,	,	,
15617	1442	3	which	which	WDT
15617	1442	4	gives	give	VBZ
15617	1442	5	a	a	DT
15617	1442	6	clear	clear	JJ
15617	1442	7	idea	idea	NN
15617	1442	8	of	of	IN
15617	1442	9	some	some	DT
15617	1442	10	of	of	IN
15617	1442	11	the	the	DT
15617	1442	12	features	feature	NNS
15617	1442	13	not	not	RB
15617	1442	14	clearly	clearly	RB
15617	1442	15	illustrated	illustrate	VBN
15617	1442	16	in	in	IN
15617	1442	17	Fig	Fig	NNP
15617	1442	18	.	.	.
15617	1443	1	55	55	CD
15617	1443	2	.	.	.
15617	1444	1	It	-PRON-	PRP
15617	1444	2	can	can	MD
15617	1444	3	not	not	RB
15617	1444	4	be	be	VB
15617	1444	5	denied	deny	VBN
15617	1444	6	that	that	IN
15617	1444	7	one	one	CD
15617	1444	8	of	of	IN
15617	1444	9	the	the	DT
15617	1444	10	principal	principal	JJ
15617	1444	11	items	item	NNS
15617	1444	12	of	of	IN
15617	1444	13	maintenance	maintenance	NN
15617	1444	14	of	of	IN
15617	1444	15	subscribers	subscriber	NNS
15617	1444	16	'	'	POS
15617	1444	17	station	station	NN
15617	1444	18	equipment	equipment	NN
15617	1444	19	has	have	VBZ
15617	1444	20	been	be	VBN
15617	1444	21	due	due	JJ
15617	1444	22	to	to	IN
15617	1444	23	the	the	DT
15617	1444	24	breakage	breakage	NN
15617	1444	25	of	of	IN
15617	1444	26	receiver	receiver	NN
15617	1444	27	shells	shell	NNS
15617	1444	28	.	.	.
15617	1445	1	The	the	DT
15617	1445	2	users	user	NNS
15617	1445	3	frequently	frequently	RB
15617	1445	4	allow	allow	VBP
15617	1445	5	their	-PRON-	PRP$
15617	1445	6	receiver	receiver	NN
15617	1445	7	to	to	TO
15617	1445	8	fall	fall	VB
15617	1445	9	and	and	CC
15617	1445	10	strike	strike	VB
15617	1445	11	heavily	heavily	RB
15617	1445	12	against	against	IN
15617	1445	13	the	the	DT
15617	1445	14	wall	wall	NN
15617	1445	15	or	or	CC
15617	1445	16	floor	floor	NN
15617	1445	17	,	,	,
15617	1445	18	thus	thus	RB
15617	1445	19	not	not	RB
15617	1445	20	only	only	RB
15617	1445	21	subjecting	subject	VBG
15617	1445	22	the	the	DT
15617	1445	23	cords	cord	NNS
15617	1445	24	to	to	IN
15617	1445	25	great	great	JJ
15617	1445	26	strain	strain	NN
15617	1445	27	,	,	,
15617	1445	28	but	but	CC
15617	1445	29	sometimes	sometimes	RB
15617	1445	30	cracking	crack	VBG
15617	1445	31	or	or	CC
15617	1445	32	entirely	entirely	RB
15617	1445	33	breaking	break	VBG
15617	1445	34	the	the	DT
15617	1445	35	receiver	receiver	NN
15617	1445	36	shell	shell	NN
15617	1445	37	.	.	.
15617	1446	1	The	the	DT
15617	1446	2	innovation	innovation	NN
15617	1446	3	thus	thus	RB
15617	1446	4	proposed	propose	VBN
15617	1446	5	by	by	IN
15617	1446	6	the	the	DT
15617	1446	7	Dean	Dean	NNP
15617	1446	8	Company	Company	NNP
15617	1446	9	of	of	IN
15617	1446	10	making	make	VBG
15617	1446	11	the	the	DT
15617	1446	12	entire	entire	JJ
15617	1446	13	receiver	receiver	NN
15617	1446	14	shell	shell	NN
15617	1446	15	of	of	IN
15617	1446	16	steel	steel	NN
15617	1446	17	is	be	VBZ
15617	1446	18	of	of	IN
15617	1446	19	great	great	JJ
15617	1446	20	interest	interest	NN
15617	1446	21	.	.	.
15617	1447	1	The	the	DT
15617	1447	2	shell	shell	NN
15617	1447	3	,	,	,
15617	1447	4	as	as	IN
15617	1447	5	will	will	MD
15617	1447	6	be	be	VB
15617	1447	7	seen	see	VBN
15617	1447	8	,	,	,
15617	1447	9	is	be	VBZ
15617	1447	10	entirely	entirely	RB
15617	1447	11	insulated	insulate	VBN
15617	1447	12	from	from	IN
15617	1447	13	the	the	DT
15617	1447	14	circuit	circuit	NN
15617	1447	15	of	of	IN
15617	1447	16	the	the	DT
15617	1447	17	receiver	receiver	NN
15617	1447	18	so	so	IN
15617	1447	19	that	that	IN
15617	1447	20	no	no	DT
15617	1447	21	contact	contact	NN
15617	1447	22	exists	exist	VBZ
15617	1447	23	by	by	IN
15617	1447	24	which	which	WDT
15617	1447	25	a	a	DT
15617	1447	26	user	user	NN
15617	1447	27	could	could	MD
15617	1447	28	receive	receive	VB
15617	1447	29	a	a	DT
15617	1447	30	shock	shock	NN
15617	1447	31	.	.	.
15617	1448	1	The	the	DT
15617	1448	2	shell	shell	NN
15617	1448	3	is	be	VBZ
15617	1448	4	enameled	enamel	VBN
15617	1448	5	inside	inside	RB
15617	1448	6	and	and	CC
15617	1448	7	out	out	RB
15617	1448	8	with	with	IN
15617	1448	9	a	a	DT
15617	1448	10	heavy	heavy	JJ
15617	1448	11	black	black	JJ
15617	1448	12	insulating	insulate	VBG
15617	1448	13	enamel	enamel	NNP
15617	1448	14	baked	bake	VBD
15617	1448	15	on	on	RP
15617	1448	16	,	,	,
15617	1448	17	and	and	CC
15617	1448	18	said	say	VBD
15617	1448	19	to	to	TO
15617	1448	20	be	be	VB
15617	1448	21	of	of	IN
15617	1448	22	great	great	JJ
15617	1448	23	durability	durability	NN
15617	1448	24	.	.	.
15617	1449	1	How	how	WRB
15617	1449	2	this	this	DT
15617	1449	3	enamel	enamel	NN
15617	1449	4	will	will	MD
15617	1449	5	wear	wear	VB
15617	1449	6	remains	remain	NNS
15617	1449	7	to	to	TO
15617	1449	8	be	be	VB
15617	1449	9	seen	see	VBN
15617	1449	10	.	.	.
15617	1450	1	The	the	DT
15617	1450	2	insulation	insulation	NN
15617	1450	3	of	of	IN
15617	1450	4	the	the	DT
15617	1450	5	interior	interior	JJ
15617	1450	6	portions	portion	NNS
15617	1450	7	of	of	IN
15617	1450	8	the	the	DT
15617	1450	9	receiver	receiver	NN
15617	1450	10	is	be	VBZ
15617	1450	11	further	further	RB
15617	1450	12	guarded	guard	VBN
15617	1450	13	by	by	IN
15617	1450	14	providing	provide	VBG
15617	1450	15	a	a	DT
15617	1450	16	lining	lining	NN
15617	1450	17	of	of	IN
15617	1450	18	fiber	fiber	NN
15617	1450	19	within	within	IN
15617	1450	20	the	the	DT
15617	1450	21	shell	shell	NN
15617	1450	22	at	at	IN
15617	1450	23	all	all	DT
15617	1450	24	points	point	NNS
15617	1450	25	where	where	WRB
15617	1450	26	it	-PRON-	PRP
15617	1450	27	seems	seem	VBZ
15617	1450	28	possible	possible	JJ
15617	1450	29	that	that	IN
15617	1450	30	a	a	DT
15617	1450	31	cross	cross	NN
15617	1450	32	could	could	MD
15617	1450	33	occur	occur	VB
15617	1450	34	between	between	IN
15617	1450	35	some	some	DT
15617	1450	36	of	of	IN
15617	1450	37	the	the	DT
15617	1450	38	working	work	VBG
15617	1450	39	parts	part	NNS
15617	1450	40	and	and	CC
15617	1450	41	the	the	DT
15617	1450	42	metal	metal	NN
15617	1450	43	of	of	IN
15617	1450	44	the	the	DT
15617	1450	45	shell	shell	NN
15617	1450	46	.	.	.
15617	1451	1	This	this	DT
15617	1451	2	type	type	NN
15617	1451	3	of	of	IN
15617	1451	4	receiver	receiver	NN
15617	1451	5	has	have	VBZ
15617	1451	6	not	not	RB
15617	1451	7	been	be	VBN
15617	1451	8	on	on	IN
15617	1451	9	the	the	DT
15617	1451	10	market	market	NN
15617	1451	11	long	long	RB
15617	1451	12	enough	enough	RB
15617	1451	13	to	to	TO
15617	1451	14	draw	draw	VB
15617	1451	15	definite	definite	JJ
15617	1451	16	conclusions	conclusion	NNS
15617	1451	17	,	,	,
15617	1451	18	based	base	VBN
15617	1451	19	on	on	IN
15617	1451	20	experience	experience	NN
15617	1451	21	in	in	IN
15617	1451	22	use	use	NN
15617	1451	23	,	,	,
15617	1451	24	as	as	IN
15617	1451	25	to	to	IN
15617	1451	26	what	what	WP
15617	1451	27	its	-PRON-	PRP$
15617	1451	28	permanent	permanent	JJ
15617	1451	29	performance	performance	NN
15617	1451	30	will	will	MD
15617	1451	31	be	be	VB
15617	1451	32	.	.	.
15617	1452	1	Thus	thus	RB
15617	1452	2	far	far	RB
15617	1452	3	in	in	IN
15617	1452	4	this	this	DT
15617	1452	5	chapter	chapter	NN
15617	1452	6	only	only	RB
15617	1452	7	those	those	DT
15617	1452	8	receivers	receiver	NNS
15617	1452	9	which	which	WDT
15617	1452	10	are	be	VBP
15617	1452	11	commonly	commonly	RB
15617	1452	12	called	call	VBN
15617	1452	13	_	_	NNP
15617	1452	14	hand	hand	NN
15617	1452	15	receivers	receiver	NNS
15617	1452	16	_	_	NNP
15617	1452	17	have	have	VBP
15617	1452	18	been	be	VBN
15617	1452	19	discussed	discuss	VBN
15617	1452	20	.	.	.
15617	1453	1	These	these	DT
15617	1453	2	are	be	VBP
15617	1453	3	the	the	DT
15617	1453	4	receivers	receiver	NNS
15617	1453	5	that	that	WDT
15617	1453	6	are	be	VBP
15617	1453	7	ordinarily	ordinarily	RB
15617	1453	8	employed	employ	VBN
15617	1453	9	by	by	IN
15617	1453	10	the	the	DT
15617	1453	11	general	general	JJ
15617	1453	12	public	public	NN
15617	1453	13	.	.	.
15617	1454	1	[	[	-LRB-
15617	1454	2	Illustration	illustration	NN
15617	1454	3	:	:	:
15617	1454	4	Fig	Fig	NNP
15617	1454	5	.	.	.
15617	1455	1	57	57	CD
15617	1455	2	.	.	.
15617	1456	1	Operator	Operator	NNP
15617	1456	2	's	's	POS
15617	1456	3	Receiver	Receiver	NNP
15617	1456	4	]	]	-RRB-
15617	1456	5	Operator	Operator	NNP
15617	1456	6	's	's	POS
15617	1456	7	Receiver	Receiver	NNP
15617	1456	8	.	.	.
15617	1457	1	At	at	IN
15617	1457	2	the	the	DT
15617	1457	3	central	central	JJ
15617	1457	4	office	office	NN
15617	1457	5	in	in	IN
15617	1457	6	telephone	telephone	NN
15617	1457	7	exchanges	exchange	NNS
15617	1457	8	the	the	DT
15617	1457	9	operators	operator	NNS
15617	1457	10	are	be	VBP
15617	1457	11	provided	provide	VBN
15617	1457	12	with	with	IN
15617	1457	13	receivers	receiver	NNS
15617	1457	14	in	in	IN
15617	1457	15	order	order	NN
15617	1457	16	that	that	IN
15617	1457	17	they	-PRON-	PRP
15617	1457	18	may	may	MD
15617	1457	19	communicate	communicate	VB
15617	1457	20	with	with	IN
15617	1457	21	the	the	DT
15617	1457	22	subscribers	subscriber	NNS
15617	1457	23	or	or	CC
15617	1457	24	with	with	IN
15617	1457	25	other	other	JJ
15617	1457	26	operators	operator	NNS
15617	1457	27	.	.	.
15617	1458	1	In	in	IN
15617	1458	2	order	order	NN
15617	1458	3	that	that	IN
15617	1458	4	they	-PRON-	PRP
15617	1458	5	may	may	MD
15617	1458	6	have	have	VB
15617	1458	7	both	both	DT
15617	1458	8	of	of	IN
15617	1458	9	their	-PRON-	PRP$
15617	1458	10	hands	hand	NNS
15617	1458	11	free	free	JJ
15617	1458	12	to	to	TO
15617	1458	13	set	set	VB
15617	1458	14	up	up	RP
15617	1458	15	and	and	CC
15617	1458	16	take	take	VB
15617	1458	17	down	down	RP
15617	1458	18	the	the	DT
15617	1458	19	connections	connection	NNS
15617	1458	20	and	and	CC
15617	1458	21	to	to	TO
15617	1458	22	perform	perform	VB
15617	1458	23	all	all	DT
15617	1458	24	of	of	IN
15617	1458	25	the	the	DT
15617	1458	26	switching	switch	VBG
15617	1458	27	operations	operation	NNS
15617	1458	28	required	require	VBD
15617	1458	29	,	,	,
15617	1458	30	a	a	DT
15617	1458	31	special	special	JJ
15617	1458	32	form	form	NN
15617	1458	33	of	of	IN
15617	1458	34	receiver	receiver	NN
15617	1458	35	is	be	VBZ
15617	1458	36	employed	employ	VBN
15617	1458	37	for	for	IN
15617	1458	38	this	this	DT
15617	1458	39	purpose	purpose	NN
15617	1458	40	,	,	,
15617	1458	41	which	which	WDT
15617	1458	42	is	be	VBZ
15617	1458	43	worn	wear	VBN
15617	1458	44	as	as	IN
15617	1458	45	a	a	DT
15617	1458	46	part	part	NN
15617	1458	47	of	of	IN
15617	1458	48	a	a	DT
15617	1458	49	head	head	NN
15617	1458	50	-	-	HYPH
15617	1458	51	gear	gear	NN
15617	1458	52	and	and	CC
15617	1458	53	is	be	VBZ
15617	1458	54	commonly	commonly	RB
15617	1458	55	termed	term	VBN
15617	1458	56	a	a	DT
15617	1458	57	_	_	NNP
15617	1458	58	head	head	NN
15617	1458	59	receiver	receiver	NNP
15617	1458	60	_	_	NNP
15617	1458	61	.	.	.
15617	1459	1	These	these	DT
15617	1459	2	are	be	VBP
15617	1459	3	necessarily	necessarily	RB
15617	1459	4	of	of	IN
15617	1459	5	very	very	RB
15617	1459	6	light	light	JJ
15617	1459	7	construction	construction	NN
15617	1459	8	,	,	,
15617	1459	9	in	in	IN
15617	1459	10	order	order	NN
15617	1459	11	not	not	RB
15617	1459	12	to	to	TO
15617	1459	13	be	be	VB
15617	1459	14	burdensome	burdensome	JJ
15617	1459	15	to	to	IN
15617	1459	16	the	the	DT
15617	1459	17	operators	operator	NNS
15617	1459	18	,	,	,
15617	1459	19	and	and	CC
15617	1459	20	obviously	obviously	RB
15617	1459	21	they	-PRON-	PRP
15617	1459	22	must	must	MD
15617	1459	23	be	be	VB
15617	1459	24	efficient	efficient	JJ
15617	1459	25	.	.	.
15617	1460	1	They	-PRON-	PRP
15617	1460	2	are	be	VBP
15617	1460	3	ordinarily	ordinarily	RB
15617	1460	4	held	hold	VBN
15617	1460	5	in	in	IN
15617	1460	6	place	place	NN
15617	1460	7	at	at	IN
15617	1460	8	the	the	DT
15617	1460	9	ear	ear	NN
15617	1460	10	by	by	IN
15617	1460	11	a	a	DT
15617	1460	12	metallic	metallic	JJ
15617	1460	13	head	head	NN
15617	1460	14	band	band	NN
15617	1460	15	fitting	fit	VBG
15617	1460	16	over	over	IN
15617	1460	17	the	the	DT
15617	1460	18	head	head	NN
15617	1460	19	of	of	IN
15617	1460	20	the	the	DT
15617	1460	21	operator	operator	NN
15617	1460	22	.	.	.
15617	1461	1	[	[	-LRB-
15617	1461	2	Illustration	illustration	NN
15617	1461	3	:	:	:
15617	1461	4	GRANT	GRANT	NNP
15617	1461	5	AVENUE	AVENUE	NNP
15617	1461	6	OFFICE	OFFICE	NNP
15617	1461	7	OF	of	IN
15617	1461	8	HOME	HOME	NNP
15617	1461	9	TELEPHONE	TELEPHONE	NNP
15617	1461	10	COMPANY	COMPANY	NNP
15617	1461	11	,	,	,
15617	1461	12	SAN	SAN	NNP
15617	1461	13	FRANCISCO	FRANCISCO	NNP
15617	1461	14	,	,	,
15617	1461	15	CAL	CAL	NNP
15617	1461	16	.	.	.
15617	1462	1	A	a	DT
15617	1462	2	Type	type	NN
15617	1462	3	of	of	IN
15617	1462	4	Central	Central	NNP
15617	1462	5	-	-	HYPH
15617	1462	6	Office	Office	NNP
15617	1462	7	Buildings	Buildings	NNPS
15617	1462	8	in	in	IN
15617	1462	9	Down	Down	NNP
15617	1462	10	-	-	HYPH
15617	1462	11	Town	Town	NNP
15617	1462	12	Districts	Districts	NNPS
15617	1462	13	of	of	IN
15617	1462	14	Large	large	JJ
15617	1462	15	Cities	Cities	NNPS
15617	1462	16	.	.	.
15617	1462	17	]	]	-RRB-
15617	1463	1	Such	such	PDT
15617	1463	2	a	a	DT
15617	1463	3	receiver	receiver	NN
15617	1463	4	is	be	VBZ
15617	1463	5	shown	show	VBN
15617	1463	6	in	in	IN
15617	1463	7	cross	cross	JJ
15617	1463	8	-	-	NN
15617	1463	9	section	section	NN
15617	1463	10	in	in	IN
15617	1463	11	Fig	Fig	NNP
15617	1463	12	.	.	.
15617	1464	1	57	57	CD
15617	1464	2	,	,	,
15617	1464	3	and	and	CC
15617	1464	4	completely	completely	RB
15617	1464	5	assembled	assemble	VBN
15617	1464	6	with	with	IN
15617	1464	7	its	-PRON-	PRP$
15617	1464	8	head	head	NN
15617	1464	9	band	band	NN
15617	1464	10	in	in	IN
15617	1464	11	Fig	Fig	NNP
15617	1464	12	.	.	.
15617	1465	1	58	58	CD
15617	1465	2	.	.	.
15617	1466	1	Referring	refer	VBG
15617	1466	2	to	to	IN
15617	1466	3	Fig	Fig	NNP
15617	1466	4	.	.	.
15617	1467	1	57	57	CD
15617	1467	2	the	the	DT
15617	1467	3	shell	shell	NNP
15617	1467	4	_	_	NNP
15617	1467	5	1	1	CD
15617	1467	6	_	_	NNP
15617	1467	7	of	of	IN
15617	1467	8	the	the	DT
15617	1467	9	receiver	receiver	NN
15617	1467	10	is	be	VBZ
15617	1467	11	of	of	IN
15617	1467	12	aluminum	aluminum	NN
15617	1467	13	and	and	CC
15617	1467	14	the	the	DT
15617	1467	15	magnets	magnet	NNS
15617	1467	16	are	be	VBP
15617	1467	17	formed	form	VBN
15617	1467	18	of	of	IN
15617	1467	19	steel	steel	NN
15617	1467	20	rings	ring	NNS
15617	1467	21	_	_	NNP
15617	1467	22	2	2	CD
15617	1467	23	_	_	NNP
15617	1467	24	,	,	,
15617	1467	25	cross	cross	NN
15617	1467	26	-	-	JJ
15617	1467	27	magnetized	magnetize	VBN
15617	1467	28	so	so	IN
15617	1467	29	as	as	IN
15617	1467	30	to	to	TO
15617	1467	31	present	present	VB
15617	1467	32	a	a	DT
15617	1467	33	north	north	JJ
15617	1467	34	pole	pole	NN
15617	1467	35	on	on	IN
15617	1467	36	one	one	CD
15617	1467	37	side	side	NN
15617	1467	38	of	of	IN
15617	1467	39	the	the	DT
15617	1467	40	ring	ring	NN
15617	1467	41	and	and	CC
15617	1467	42	a	a	DT
15617	1467	43	south	south	JJ
15617	1467	44	pole	pole	NN
15617	1467	45	on	on	IN
15617	1467	46	the	the	DT
15617	1467	47	other	other	JJ
15617	1467	48	.	.	.
15617	1468	1	The	the	DT
15617	1468	2	two	two	CD
15617	1468	3	L	L	NNP
15617	1468	4	-	-	HYPH
15617	1468	5	shaped	shape	VBN
15617	1468	6	pole	pole	NN
15617	1468	7	pieces	piece	NNS
15617	1468	8	_	_	NNP
15617	1468	9	3	3	CD
15617	1468	10	_	_	NNP
15617	1468	11	are	be	VBP
15617	1468	12	secured	secure	VBN
15617	1468	13	by	by	IN
15617	1468	14	screws	screw	NNS
15617	1468	15	to	to	IN
15617	1468	16	the	the	DT
15617	1468	17	poles	pole	NNS
15617	1468	18	of	of	IN
15617	1468	19	these	these	DT
15617	1468	20	ring	ring	NN
15617	1468	21	magnets	magnet	NNS
15617	1468	22	,	,	,
15617	1468	23	and	and	CC
15617	1468	24	these	these	DT
15617	1468	25	pole	pole	NN
15617	1468	26	pieces	piece	NNS
15617	1468	27	carry	carry	VBP
15617	1468	28	the	the	DT
15617	1468	29	magnet	magnet	NN
15617	1468	30	coils	coil	NNS
15617	1468	31	,	,	,
15617	1468	32	as	as	IN
15617	1468	33	is	be	VBZ
15617	1468	34	clearly	clearly	RB
15617	1468	35	indicated	indicate	VBN
15617	1468	36	.	.	.
15617	1469	1	These	these	DT
15617	1469	2	poles	pole	NNS
15617	1469	3	are	be	VBP
15617	1469	4	presented	present	VBN
15617	1469	5	to	to	IN
15617	1469	6	a	a	DT
15617	1469	7	soft	soft	JJ
15617	1469	8	iron	iron	NN
15617	1469	9	diaphragm	diaphragm	VBN
15617	1469	10	in	in	IN
15617	1469	11	exactly	exactly	RB
15617	1469	12	the	the	DT
15617	1469	13	same	same	JJ
15617	1469	14	way	way	NN
15617	1469	15	as	as	IN
15617	1469	16	in	in	IN
15617	1469	17	the	the	DT
15617	1469	18	larger	large	JJR
15617	1469	19	hand	hand	NN
15617	1469	20	receivers	receiver	NNS
15617	1469	21	,	,	,
15617	1469	22	the	the	DT
15617	1469	23	diaphragm	diaphragm	NN
15617	1469	24	being	be	VBG
15617	1469	25	clamped	clamp	VBN
15617	1469	26	in	in	IN
15617	1469	27	place	place	NN
15617	1469	28	by	by	IN
15617	1469	29	a	a	DT
15617	1469	30	hard	hard	JJ
15617	1469	31	rubber	rubber	NN
15617	1469	32	ear	ear	NN
15617	1469	33	piece	piece	NN
15617	1469	34	,	,	,
15617	1469	35	as	as	IN
15617	1469	36	shown	show	VBN
15617	1469	37	.	.	.
15617	1470	1	The	the	DT
15617	1470	2	head	head	NN
15617	1470	3	bands	band	NNS
15617	1470	4	are	be	VBP
15617	1470	5	frequently	frequently	RB
15617	1470	6	of	of	IN
15617	1470	7	steel	steel	NN
15617	1470	8	covered	cover	VBN
15617	1470	9	with	with	IN
15617	1470	10	leather	leather	NN
15617	1470	11	.	.	.
15617	1471	1	They	-PRON-	PRP
15617	1471	2	have	have	VBP
15617	1471	3	assumed	assume	VBN
15617	1471	4	numerous	numerous	JJ
15617	1471	5	forms	form	NNS
15617	1471	6	,	,	,
15617	1471	7	but	but	CC
15617	1471	8	the	the	DT
15617	1471	9	general	general	JJ
15617	1471	10	form	form	NN
15617	1471	11	shown	show	VBN
15617	1471	12	in	in	IN
15617	1471	13	Fig	Fig	NNP
15617	1471	14	.	.	.
15617	1472	1	58	58	CD
15617	1472	2	is	be	VBZ
15617	1472	3	the	the	DT
15617	1472	4	one	one	CD
15617	1472	5	commonly	commonly	RB
15617	1472	6	adopted	adopt	VBN
15617	1472	7	.	.	.
15617	1473	1	[	[	-LRB-
15617	1473	2	Illustration	illustration	NN
15617	1473	3	:	:	:
15617	1473	4	Fig	Fig	NNP
15617	1473	5	.	.	.
15617	1474	1	58	58	CD
15617	1474	2	.	.	.
15617	1475	1	Operator	Operator	NNP
15617	1475	2	's	's	POS
15617	1475	3	Receiver	Receiver	NNP
15617	1475	4	and	and	CC
15617	1475	5	Cord	Cord	NNP
15617	1475	6	]	]	-RRB-
15617	1475	7	[	[	-LRB-
15617	1475	8	Illustration	illustration	NN
15617	1475	9	:	:	:
15617	1475	10	Fig	Fig	NNP
15617	1475	11	.	.	.
15617	1476	1	59	59	CD
15617	1476	2	.	.	.
15617	1477	1	Receiver	Receiver	NNP
15617	1477	2	Symbols	Symbols	NNP
15617	1477	3	]	]	-RRB-
15617	1477	4	Conventional	Conventional	NNP
15617	1477	5	Symbols	symbol	NNS
15617	1477	6	.	.	.
15617	1478	1	The	the	DT
15617	1478	2	usual	usual	JJ
15617	1478	3	diagrammatic	diagrammatic	JJ
15617	1478	4	symbols	symbol	NNS
15617	1478	5	for	for	IN
15617	1478	6	hand	hand	NN
15617	1478	7	and	and	CC
15617	1478	8	head	head	NN
15617	1478	9	receivers	receiver	NNS
15617	1478	10	are	be	VBP
15617	1478	11	shown	show	VBN
15617	1478	12	in	in	IN
15617	1478	13	Fig	Fig	NNP
15617	1478	14	.	.	.
15617	1479	1	59	59	CD
15617	1479	2	.	.	.
15617	1480	1	They	-PRON-	PRP
15617	1480	2	are	be	VBP
15617	1480	3	self	self	NN
15617	1480	4	-	-	HYPH
15617	1480	5	explanatory	explanatory	JJ
15617	1480	6	.	.	.
15617	1481	1	The	the	DT
15617	1481	2	symbol	symbol	NN
15617	1481	3	at	at	IN
15617	1481	4	the	the	DT
15617	1481	5	left	left	NN
15617	1481	6	in	in	IN
15617	1481	7	this	this	DT
15617	1481	8	figure	figure	NN
15617	1481	9	,	,	,
15617	1481	10	showing	show	VBG
15617	1481	11	the	the	DT
15617	1481	12	general	general	JJ
15617	1481	13	outline	outline	NN
15617	1481	14	of	of	IN
15617	1481	15	the	the	DT
15617	1481	16	receiver	receiver	NN
15617	1481	17	,	,	,
15617	1481	18	is	be	VBZ
15617	1481	19	the	the	DT
15617	1481	20	one	one	CD
15617	1481	21	most	most	RBS
15617	1481	22	commonly	commonly	RB
15617	1481	23	used	use	VBN
15617	1481	24	where	where	WRB
15617	1481	25	any	any	DT
15617	1481	26	sort	sort	NN
15617	1481	27	of	of	IN
15617	1481	28	a	a	DT
15617	1481	29	receiver	receiver	NN
15617	1481	30	is	be	VBZ
15617	1481	31	to	to	TO
15617	1481	32	be	be	VB
15617	1481	33	indicated	indicate	VBN
15617	1481	34	in	in	IN
15617	1481	35	a	a	DT
15617	1481	36	circuit	circuit	NN
15617	1481	37	diagram	diagram	NN
15617	1481	38	,	,	,
15617	1481	39	but	but	CC
15617	1481	40	where	where	WRB
15617	1481	41	it	-PRON-	PRP
15617	1481	42	becomes	become	VBZ
15617	1481	43	desirable	desirable	JJ
15617	1481	44	to	to	TO
15617	1481	45	indicate	indicate	VB
15617	1481	46	in	in	IN
15617	1481	47	the	the	DT
15617	1481	48	diagram	diagram	NN
15617	1481	49	the	the	DT
15617	1481	50	actual	actual	JJ
15617	1481	51	connections	connection	NNS
15617	1481	52	with	with	IN
15617	1481	53	the	the	DT
15617	1481	54	coil	coil	NN
15617	1481	55	or	or	CC
15617	1481	56	coils	coil	NNS
15617	1481	57	of	of	IN
15617	1481	58	the	the	DT
15617	1481	59	receiver	receiver	NN
15617	1481	60	,	,	,
15617	1481	61	the	the	DT
15617	1481	62	symbol	symbol	NN
15617	1481	63	shown	show	VBN
15617	1481	64	at	at	IN
15617	1481	65	the	the	DT
15617	1481	66	right	right	NN
15617	1481	67	is	be	VBZ
15617	1481	68	to	to	TO
15617	1481	69	be	be	VB
15617	1481	70	preferred	prefer	VBN
15617	1481	71	,	,	,
15617	1481	72	and	and	CC
15617	1481	73	obviously	obviously	RB
15617	1481	74	it	-PRON-	PRP
15617	1481	75	may	may	MD
15617	1481	76	be	be	VB
15617	1481	77	modified	modify	VBN
15617	1481	78	as	as	IN
15617	1481	79	to	to	IN
15617	1481	80	number	number	NN
15617	1481	81	of	of	IN
15617	1481	82	windings	winding	NNS
15617	1481	83	and	and	CC
15617	1481	84	form	form	NN
15617	1481	85	of	of	IN
15617	1481	86	core	core	NN
15617	1481	87	as	as	IN
15617	1481	88	desired	desire	VBN
15617	1481	89	.	.	.
15617	1482	1	CHAPTER	chapter	NN
15617	1482	2	VII	vii	NN
15617	1482	3	PRIMARY	PRIMARY	NNP
15617	1482	4	CELLS	CELLS	NNP
15617	1482	5	Galvani	Galvani	NNP
15617	1482	6	,	,	,
15617	1482	7	an	an	DT
15617	1482	8	Italian	italian	JJ
15617	1482	9	physician	physician	NN
15617	1482	10	,	,	,
15617	1482	11	discovered	discover	VBD
15617	1482	12	,	,	,
15617	1482	13	in	in	IN
15617	1482	14	1786	1786	CD
15617	1482	15	,	,	,
15617	1482	16	that	that	IN
15617	1482	17	a	a	DT
15617	1482	18	current	current	NN
15617	1482	19	of	of	IN
15617	1482	20	electricity	electricity	NN
15617	1482	21	could	could	MD
15617	1482	22	be	be	VB
15617	1482	23	produced	produce	VBN
15617	1482	24	by	by	IN
15617	1482	25	chemical	chemical	JJ
15617	1482	26	action	action	NN
15617	1482	27	.	.	.
15617	1483	1	In	in	IN
15617	1483	2	1800	1800	CD
15617	1483	3	,	,	,
15617	1483	4	Volta	Volta	NNP
15617	1483	5	,	,	,
15617	1483	6	a	a	DT
15617	1483	7	physicist	physicist	NN
15617	1483	8	,	,	,
15617	1483	9	also	also	RB
15617	1483	10	an	an	DT
15617	1483	11	Italian	Italian	NNP
15617	1483	12	,	,	,
15617	1483	13	threw	throw	VBD
15617	1483	14	further	further	JJ
15617	1483	15	light	light	NN
15617	1483	16	on	on	IN
15617	1483	17	Galvani	Galvani	NNP
15617	1483	18	's	's	POS
15617	1483	19	discovery	discovery	NN
15617	1483	20	and	and	CC
15617	1483	21	produced	produce	VBD
15617	1483	22	what	what	WP
15617	1483	23	we	-PRON-	PRP
15617	1483	24	know	know	VBP
15617	1483	25	as	as	IN
15617	1483	26	the	the	DT
15617	1483	27	_	_	NNP
15617	1483	28	voltaic	voltaic	NNP
15617	1483	29	_	_	NNP
15617	1483	30	,	,	,
15617	1483	31	or	or	CC
15617	1483	32	_	_	NNP
15617	1483	33	galvanic	galvanic	NNP
15617	1483	34	_	_	NNP
15617	1483	35	,	,	,
15617	1483	36	cell	cell	NN
15617	1483	37	.	.	.
15617	1484	1	In	in	IN
15617	1484	2	honor	honor	NN
15617	1484	3	of	of	IN
15617	1484	4	these	these	DT
15617	1484	5	two	two	CD
15617	1484	6	discoverers	discoverer	NNS
15617	1484	7	we	-PRON-	PRP
15617	1484	8	have	have	VBP
15617	1484	9	the	the	DT
15617	1484	10	words	word	NNS
15617	1484	11	volt	volt	NN
15617	1484	12	,	,	,
15617	1484	13	galvanic	galvanic	NN
15617	1484	14	,	,	,
15617	1484	15	and	and	CC
15617	1484	16	the	the	DT
15617	1484	17	various	various	JJ
15617	1484	18	words	word	NNS
15617	1484	19	and	and	CC
15617	1484	20	terms	term	NNS
15617	1484	21	derived	derive	VBD
15617	1484	22	therefrom	therefrom	NN
15617	1484	23	.	.	.
15617	1485	1	Simple	simple	JJ
15617	1485	2	Voltaic	Voltaic	NNP
15617	1485	3	Cell	Cell	NNP
15617	1485	4	.	.	.
15617	1486	1	A	a	DT
15617	1486	2	very	very	RB
15617	1486	3	simple	simple	JJ
15617	1486	4	voltaic	voltaic	JJ
15617	1486	5	cell	cell	NN
15617	1486	6	may	may	MD
15617	1486	7	be	be	VB
15617	1486	8	made	make	VBN
15617	1486	9	by	by	IN
15617	1486	10	placing	place	VBG
15617	1486	11	two	two	CD
15617	1486	12	plates	plate	NNS
15617	1486	13	,	,	,
15617	1486	14	one	one	CD
15617	1486	15	of	of	IN
15617	1486	16	copper	copper	NN
15617	1486	17	and	and	CC
15617	1486	18	one	one	CD
15617	1486	19	of	of	IN
15617	1486	20	zinc	zinc	NN
15617	1486	21	,	,	,
15617	1486	22	in	in	IN
15617	1486	23	a	a	DT
15617	1486	24	glass	glass	NN
15617	1486	25	vessel	vessel	NN
15617	1486	26	partly	partly	RB
15617	1486	27	filled	fill	VBN
15617	1486	28	with	with	IN
15617	1486	29	dilute	dilute	NNP
15617	1486	30	sulphuric	sulphuric	NNP
15617	1486	31	acid	acid	NNP
15617	1486	32	,	,	,
15617	1486	33	as	as	IN
15617	1486	34	shown	show	VBN
15617	1486	35	in	in	IN
15617	1486	36	Fig	Fig	NNP
15617	1486	37	.	.	.
15617	1487	1	60	60	CD
15617	1487	2	.	.	.
15617	1488	1	When	when	WRB
15617	1488	2	the	the	DT
15617	1488	3	two	two	CD
15617	1488	4	plates	plate	NNS
15617	1488	5	are	be	VBP
15617	1488	6	not	not	RB
15617	1488	7	connected	connect	VBN
15617	1488	8	by	by	IN
15617	1488	9	a	a	DT
15617	1488	10	wire	wire	NN
15617	1488	11	or	or	CC
15617	1488	12	other	other	JJ
15617	1488	13	conductor	conductor	NN
15617	1488	14	,	,	,
15617	1488	15	experiment	experiment	NN
15617	1488	16	shows	show	VBZ
15617	1488	17	that	that	IN
15617	1488	18	the	the	DT
15617	1488	19	copper	copper	NN
15617	1488	20	plate	plate	NN
15617	1488	21	bears	bear	VBZ
15617	1488	22	a	a	DT
15617	1488	23	positive	positive	JJ
15617	1488	24	charge	charge	NN
15617	1488	25	with	with	IN
15617	1488	26	respect	respect	NN
15617	1488	27	to	to	IN
15617	1488	28	the	the	DT
15617	1488	29	zinc	zinc	NN
15617	1488	30	plate	plate	NN
15617	1488	31	,	,	,
15617	1488	32	and	and	CC
15617	1488	33	the	the	DT
15617	1488	34	zinc	zinc	NN
15617	1488	35	plate	plate	NN
15617	1488	36	bears	bear	VBZ
15617	1488	37	a	a	DT
15617	1488	38	negative	negative	JJ
15617	1488	39	charge	charge	NN
15617	1488	40	with	with	IN
15617	1488	41	respect	respect	NN
15617	1488	42	to	to	IN
15617	1488	43	the	the	DT
15617	1488	44	copper	copper	NN
15617	1488	45	.	.	.
15617	1489	1	When	when	WRB
15617	1489	2	the	the	DT
15617	1489	3	two	two	CD
15617	1489	4	plates	plate	NNS
15617	1489	5	are	be	VBP
15617	1489	6	connected	connect	VBN
15617	1489	7	by	by	IN
15617	1489	8	a	a	DT
15617	1489	9	wire	wire	NN
15617	1489	10	,	,	,
15617	1489	11	a	a	DT
15617	1489	12	current	current	JJ
15617	1489	13	flows	flow	VBZ
15617	1489	14	from	from	IN
15617	1489	15	the	the	DT
15617	1489	16	copper	copper	NN
15617	1489	17	to	to	IN
15617	1489	18	the	the	DT
15617	1489	19	zinc	zinc	NN
15617	1489	20	plate	plate	NN
15617	1489	21	through	through	IN
15617	1489	22	the	the	DT
15617	1489	23	metallic	metallic	JJ
15617	1489	24	path	path	NN
15617	1489	25	of	of	IN
15617	1489	26	the	the	DT
15617	1489	27	wire	wire	NN
15617	1489	28	,	,	,
15617	1489	29	just	just	RB
15617	1489	30	as	as	IN
15617	1489	31	is	be	VBZ
15617	1489	32	to	to	TO
15617	1489	33	be	be	VB
15617	1489	34	expected	expect	VBN
15617	1489	35	when	when	WRB
15617	1489	36	any	any	DT
15617	1489	37	conductor	conductor	NN
15617	1489	38	of	of	IN
15617	1489	39	relatively	relatively	RB
15617	1489	40	high	high	JJ
15617	1489	41	electrical	electrical	JJ
15617	1489	42	potential	potential	NN
15617	1489	43	is	be	VBZ
15617	1489	44	joined	join	VBN
15617	1489	45	to	to	IN
15617	1489	46	one	one	CD
15617	1489	47	of	of	IN
15617	1489	48	relatively	relatively	RB
15617	1489	49	low	low	JJ
15617	1489	50	electrical	electrical	JJ
15617	1489	51	potential	potential	NN
15617	1489	52	.	.	.
15617	1490	1	Ordinarily	ordinarily	RB
15617	1490	2	,	,	,
15617	1490	3	when	when	WRB
15617	1490	4	one	one	CD
15617	1490	5	charged	charge	VBN
15617	1490	6	body	body	NN
15617	1490	7	is	be	VBZ
15617	1490	8	connected	connect	VBN
15617	1490	9	to	to	IN
15617	1490	10	another	another	DT
15617	1490	11	of	of	IN
15617	1490	12	different	different	JJ
15617	1490	13	potential	potential	NN
15617	1490	14	,	,	,
15617	1490	15	the	the	DT
15617	1490	16	resulting	result	VBG
15617	1490	17	current	current	JJ
15617	1490	18	is	be	VBZ
15617	1490	19	of	of	IN
15617	1490	20	but	but	CC
15617	1490	21	momentary	momentary	JJ
15617	1490	22	duration	duration	NN
15617	1490	23	,	,	,
15617	1490	24	due	due	IN
15617	1490	25	to	to	IN
15617	1490	26	the	the	DT
15617	1490	27	redistribution	redistribution	NN
15617	1490	28	of	of	IN
15617	1490	29	the	the	DT
15617	1490	30	charges	charge	NNS
15617	1490	31	and	and	CC
15617	1490	32	consequent	consequent	JJ
15617	1490	33	equalization	equalization	NN
15617	1490	34	of	of	IN
15617	1490	35	potential	potential	NN
15617	1490	36	.	.	.
15617	1491	1	In	in	IN
15617	1491	2	the	the	DT
15617	1491	3	case	case	NN
15617	1491	4	of	of	IN
15617	1491	5	the	the	DT
15617	1491	6	simple	simple	JJ
15617	1491	7	cell	cell	NN
15617	1491	8	,	,	,
15617	1491	9	however	however	RB
15617	1491	10	,	,	,
15617	1491	11	the	the	DT
15617	1491	12	current	current	NN
15617	1491	13	is	be	VBZ
15617	1491	14	continuous	continuous	JJ
15617	1491	15	,	,	,
15617	1491	16	showing	show	VBG
15617	1491	17	that	that	IN
15617	1491	18	some	some	DT
15617	1491	19	action	action	NN
15617	1491	20	is	be	VBZ
15617	1491	21	maintaining	maintain	VBG
15617	1491	22	the	the	DT
15617	1491	23	charges	charge	NNS
15617	1491	24	on	on	IN
15617	1491	25	the	the	DT
15617	1491	26	two	two	CD
15617	1491	27	plates	plate	NNS
15617	1491	28	and	and	CC
15617	1491	29	therefore	therefore	RB
15617	1491	30	maintaining	maintain	VBG
15617	1491	31	the	the	DT
15617	1491	32	difference	difference	NN
15617	1491	33	of	of	IN
15617	1491	34	potential	potential	NN
15617	1491	35	between	between	IN
15617	1491	36	them	-PRON-	PRP
15617	1491	37	.	.	.
15617	1492	1	The	the	DT
15617	1492	2	energy	energy	NN
15617	1492	3	of	of	IN
15617	1492	4	this	this	DT
15617	1492	5	current	current	NN
15617	1492	6	is	be	VBZ
15617	1492	7	derived	derive	VBN
15617	1492	8	from	from	IN
15617	1492	9	the	the	DT
15617	1492	10	chemical	chemical	NN
15617	1492	11	action	action	NN
15617	1492	12	of	of	IN
15617	1492	13	the	the	DT
15617	1492	14	acid	acid	NN
15617	1492	15	on	on	IN
15617	1492	16	the	the	DT
15617	1492	17	zinc	zinc	NN
15617	1492	18	.	.	.
15617	1493	1	The	the	DT
15617	1493	2	cell	cell	NN
15617	1493	3	is	be	VBZ
15617	1493	4	in	in	IN
15617	1493	5	reality	reality	NN
15617	1493	6	a	a	DT
15617	1493	7	sort	sort	NN
15617	1493	8	of	of	IN
15617	1493	9	a	a	DT
15617	1493	10	zinc	zinc	NN
15617	1493	11	-	-	HYPH
15617	1493	12	burning	burn	VBG
15617	1493	13	furnace	furnace	NN
15617	1493	14	.	.	.
15617	1494	1	In	in	IN
15617	1494	2	the	the	DT
15617	1494	3	action	action	NN
15617	1494	4	of	of	IN
15617	1494	5	the	the	DT
15617	1494	6	cell	cell	NN
15617	1494	7	,	,	,
15617	1494	8	when	when	WRB
15617	1494	9	the	the	DT
15617	1494	10	two	two	CD
15617	1494	11	plates	plate	NNS
15617	1494	12	are	be	VBP
15617	1494	13	joined	join	VBN
15617	1494	14	by	by	IN
15617	1494	15	a	a	DT
15617	1494	16	wire	wire	NN
15617	1494	17	,	,	,
15617	1494	18	it	-PRON-	PRP
15617	1494	19	may	may	MD
15617	1494	20	be	be	VB
15617	1494	21	noticed	notice	VBN
15617	1494	22	that	that	IN
15617	1494	23	the	the	DT
15617	1494	24	zinc	zinc	NN
15617	1494	25	plate	plate	NN
15617	1494	26	is	be	VBZ
15617	1494	27	consumed	consume	VBN
15617	1494	28	and	and	CC
15617	1494	29	that	that	IN
15617	1494	30	bubbles	bubble	NNS
15617	1494	31	of	of	IN
15617	1494	32	hydrogen	hydrogen	NN
15617	1494	33	gas	gas	NN
15617	1494	34	are	be	VBP
15617	1494	35	formed	form	VBN
15617	1494	36	on	on	IN
15617	1494	37	the	the	DT
15617	1494	38	surface	surface	NN
15617	1494	39	of	of	IN
15617	1494	40	the	the	DT
15617	1494	41	copper	copper	NN
15617	1494	42	plate	plate	NN
15617	1494	43	.	.	.
15617	1495	1	_	_	NNP
15617	1495	2	Theory	Theory	NNP
15617	1495	3	_	_	NNP
15617	1495	4	.	.	.
15617	1496	1	Just	just	RB
15617	1496	2	why	why	WRB
15617	1496	3	or	or	CC
15617	1496	4	how	how	WRB
15617	1496	5	chemical	chemical	JJ
15617	1496	6	action	action	NN
15617	1496	7	in	in	IN
15617	1496	8	a	a	DT
15617	1496	9	voltaic	voltaic	JJ
15617	1496	10	cell	cell	NN
15617	1496	11	results	result	NNS
15617	1496	12	in	in	IN
15617	1496	13	the	the	DT
15617	1496	14	production	production	NN
15617	1496	15	of	of	IN
15617	1496	16	a	a	DT
15617	1496	17	negative	negative	JJ
15617	1496	18	charge	charge	NN
15617	1496	19	on	on	IN
15617	1496	20	the	the	DT
15617	1496	21	consumed	consume	VBN
15617	1496	22	plate	plate	NN
15617	1496	23	is	be	VBZ
15617	1496	24	not	not	RB
15617	1496	25	known	know	VBN
15617	1496	26	.	.	.
15617	1497	1	Modern	modern	JJ
15617	1497	2	theory	theory	NN
15617	1497	3	has	have	VBZ
15617	1497	4	it	-PRON-	PRP
15617	1497	5	that	that	IN
15617	1497	6	when	when	WRB
15617	1497	7	an	an	DT
15617	1497	8	acid	acid	NN
15617	1497	9	is	be	VBZ
15617	1497	10	diluted	dilute	VBN
15617	1497	11	in	in	IN
15617	1497	12	water	water	NN
15617	1497	13	the	the	DT
15617	1497	14	molecules	molecule	NNS
15617	1497	15	of	of	IN
15617	1497	16	the	the	DT
15617	1497	17	acid	acid	NN
15617	1497	18	are	be	VBP
15617	1497	19	split	split	VBN
15617	1497	20	up	up	RP
15617	1497	21	or	or	CC
15617	1497	22	_	_	NNP
15617	1497	23	dissociated	dissociate	VBD
15617	1497	24	_	_	NNP
15617	1497	25	into	into	IN
15617	1497	26	two	two	CD
15617	1497	27	oppositely	oppositely	RB
15617	1497	28	charged	charge	VBN
15617	1497	29	atoms	atom	NNS
15617	1497	30	,	,	,
15617	1497	31	or	or	CC
15617	1497	32	groups	group	NNS
15617	1497	33	of	of	IN
15617	1497	34	atoms	atom	NNS
15617	1497	35	,	,	,
15617	1497	36	one	one	CD
15617	1497	37	bearing	bear	VBG
15617	1497	38	a	a	DT
15617	1497	39	positive	positive	JJ
15617	1497	40	charge	charge	NN
15617	1497	41	and	and	CC
15617	1497	42	the	the	DT
15617	1497	43	other	other	JJ
15617	1497	44	a	a	DT
15617	1497	45	negative	negative	JJ
15617	1497	46	charge	charge	NN
15617	1497	47	of	of	IN
15617	1497	48	electricity	electricity	NN
15617	1497	49	.	.	.
15617	1498	1	Such	such	JJ
15617	1498	2	charged	charge	VBN
15617	1498	3	atoms	atom	NNS
15617	1498	4	or	or	CC
15617	1498	5	groups	group	NNS
15617	1498	6	of	of	IN
15617	1498	7	atoms	atom	NNS
15617	1498	8	are	be	VBP
15617	1498	9	called	call	VBN
15617	1498	10	_	_	NNP
15617	1498	11	ions	ion	NNS
15617	1498	12	_	_	NNP
15617	1498	13	.	.	.
15617	1499	1	This	this	DT
15617	1499	2	separation	separation	NN
15617	1499	3	of	of	IN
15617	1499	4	the	the	DT
15617	1499	5	molecules	molecule	NNS
15617	1499	6	of	of	IN
15617	1499	7	a	a	DT
15617	1499	8	chemical	chemical	JJ
15617	1499	9	compound	compound	NN
15617	1499	10	into	into	IN
15617	1499	11	positively	positively	RB
15617	1499	12	and	and	CC
15617	1499	13	negatively	negatively	RB
15617	1499	14	charged	charge	VBN
15617	1499	15	ions	ion	NNS
15617	1499	16	is	be	VBZ
15617	1499	17	called	call	VBN
15617	1499	18	_	_	NNP
15617	1499	19	dissociation	dissociation	NN
15617	1499	20	_	_	NNP
15617	1499	21	.	.	.
15617	1500	1	Thus	thus	RB
15617	1500	2	,	,	,
15617	1500	3	in	in	IN
15617	1500	4	the	the	DT
15617	1500	5	simple	simple	JJ
15617	1500	6	cell	cell	NN
15617	1500	7	under	under	IN
15617	1500	8	consideration	consideration	NN
15617	1500	9	the	the	DT
15617	1500	10	sulphuric	sulphuric	JJ
15617	1500	11	acid	acid	NN
15617	1500	12	,	,	,
15617	1500	13	by	by	IN
15617	1500	14	dissociation	dissociation	NN
15617	1500	15	,	,	,
15617	1500	16	splits	split	VBZ
15617	1500	17	up	up	RP
15617	1500	18	into	into	IN
15617	1500	19	hydrogen	hydrogen	NN
15617	1500	20	ions	ion	NNS
15617	1500	21	bearing	bear	VBG
15617	1500	22	positive	positive	JJ
15617	1500	23	charges	charge	NNS
15617	1500	24	,	,	,
15617	1500	25	and	and	CC
15617	1500	26	SO_{4	SO_{4	NNP
15617	1500	27	}	}	-RRB-
15617	1500	28	ions	ion	NNS
15617	1500	29	bearing	bear	VBG
15617	1500	30	negative	negative	JJ
15617	1500	31	charges	charge	NNS
15617	1500	32	.	.	.
15617	1501	1	The	the	DT
15617	1501	2	solution	solution	NN
15617	1501	3	as	as	IN
15617	1501	4	a	a	DT
15617	1501	5	whole	whole	NN
15617	1501	6	is	be	VBZ
15617	1501	7	neutral	neutral	JJ
15617	1501	8	in	in	IN
15617	1501	9	potential	potential	NN
15617	1501	10	,	,	,
15617	1501	11	having	have	VBG
15617	1501	12	an	an	DT
15617	1501	13	equal	equal	JJ
15617	1501	14	number	number	NN
15617	1501	15	of	of	IN
15617	1501	16	equal	equal	JJ
15617	1501	17	and	and	CC
15617	1501	18	opposite	opposite	JJ
15617	1501	19	charges	charge	NNS
15617	1501	20	.	.	.
15617	1502	1	[	[	-LRB-
15617	1502	2	Illustration	illustration	NN
15617	1502	3	:	:	:
15617	1502	4	Fig	Fig	NNP
15617	1502	5	.	.	.
15617	1503	1	60	60	CD
15617	1503	2	.	.	.
15617	1504	1	Simple	simple	JJ
15617	1504	2	Voltaic	Voltaic	NNP
15617	1504	3	Cell	Cell	NNP
15617	1504	4	]	]	-RRB-
15617	1504	5	It	-PRON-	PRP
15617	1504	6	is	be	VBZ
15617	1504	7	known	know	VBN
15617	1504	8	that	that	IN
15617	1504	9	when	when	WRB
15617	1504	10	a	a	DT
15617	1504	11	metal	metal	NN
15617	1504	12	is	be	VBZ
15617	1504	13	being	be	VBG
15617	1504	14	dissolved	dissolve	VBN
15617	1504	15	by	by	IN
15617	1504	16	an	an	DT
15617	1504	17	acid	acid	NN
15617	1504	18	,	,	,
15617	1504	19	each	each	DT
15617	1504	20	atom	atom	NN
15617	1504	21	of	of	IN
15617	1504	22	the	the	DT
15617	1504	23	metal	metal	NN
15617	1504	24	which	which	WDT
15617	1504	25	is	be	VBZ
15617	1504	26	torn	tear	VBN
15617	1504	27	off	off	RP
15617	1504	28	by	by	IN
15617	1504	29	the	the	DT
15617	1504	30	solution	solution	NN
15617	1504	31	leaves	leave	VBZ
15617	1504	32	the	the	DT
15617	1504	33	metal	metal	NN
15617	1504	34	as	as	IN
15617	1504	35	a	a	DT
15617	1504	36	positively	positively	RB
15617	1504	37	charged	charge	VBN
15617	1504	38	ion	ion	NN
15617	1504	39	.	.	.
15617	1505	1	The	the	DT
15617	1505	2	carrying	carry	VBG
15617	1505	3	away	away	RP
15617	1505	4	of	of	IN
15617	1505	5	positive	positive	JJ
15617	1505	6	charges	charge	NNS
15617	1505	7	from	from	IN
15617	1505	8	a	a	DT
15617	1505	9	hitherto	hitherto	NNP
15617	1505	10	neutral	neutral	JJ
15617	1505	11	body	body	NN
15617	1505	12	leaves	leave	VBZ
15617	1505	13	that	that	WDT
15617	1505	14	body	body	NN
15617	1505	15	with	with	IN
15617	1505	16	a	a	DT
15617	1505	17	negative	negative	JJ
15617	1505	18	charge	charge	NN
15617	1505	19	.	.	.
15617	1506	1	Hence	hence	RB
15617	1506	2	the	the	DT
15617	1506	3	zinc	zinc	NN
15617	1506	4	,	,	,
15617	1506	5	or	or	CC
15617	1506	6	_	_	NNP
15617	1506	7	consumed	consume	VBD
15617	1506	8	_	_	NNP
15617	1506	9	plate	plate	NN
15617	1506	10	,	,	,
15617	1506	11	becomes	become	VBZ
15617	1506	12	negatively	negatively	RB
15617	1506	13	charged	charge	VBN
15617	1506	14	.	.	.
15617	1507	1	In	in	IN
15617	1507	2	the	the	DT
15617	1507	3	chemical	chemical	JJ
15617	1507	4	attack	attack	NN
15617	1507	5	of	of	IN
15617	1507	6	the	the	DT
15617	1507	7	sulphuric	sulphuric	JJ
15617	1507	8	acid	acid	NN
15617	1507	9	on	on	IN
15617	1507	10	the	the	DT
15617	1507	11	zinc	zinc	NN
15617	1507	12	,	,	,
15617	1507	13	the	the	DT
15617	1507	14	positive	positive	JJ
15617	1507	15	hydrogen	hydrogen	NN
15617	1507	16	ions	ion	NNS
15617	1507	17	are	be	VBP
15617	1507	18	liberated	liberate	VBN
15617	1507	19	,	,	,
15617	1507	20	due	due	IN
15617	1507	21	to	to	IN
15617	1507	22	the	the	DT
15617	1507	23	affinity	affinity	NN
15617	1507	24	of	of	IN
15617	1507	25	the	the	DT
15617	1507	26	negative	negative	JJ
15617	1507	27	SO_{4	so_{4	NN
15617	1507	28	}	}	-RRB-
15617	1507	29	ions	ion	NNS
15617	1507	30	for	for	IN
15617	1507	31	the	the	DT
15617	1507	32	positive	positive	JJ
15617	1507	33	zinc	zinc	NN
15617	1507	34	ions	ion	NNS
15617	1507	35	,	,	,
15617	1507	36	this	this	DT
15617	1507	37	resulting	result	VBG
15617	1507	38	in	in	IN
15617	1507	39	the	the	DT
15617	1507	40	formation	formation	NN
15617	1507	41	of	of	IN
15617	1507	42	zinc	zinc	NN
15617	1507	43	sulphate	sulphate	NN
15617	1507	44	in	in	IN
15617	1507	45	the	the	DT
15617	1507	46	solution	solution	NN
15617	1507	47	.	.	.
15617	1508	1	Now	now	RB
15617	1508	2	the	the	DT
15617	1508	3	solution	solution	NN
15617	1508	4	itself	-PRON-	PRP
15617	1508	5	becomes	become	VBZ
15617	1508	6	positively	positively	RB
15617	1508	7	charged	charge	VBN
15617	1508	8	,	,	,
15617	1508	9	due	due	IN
15617	1508	10	to	to	IN
15617	1508	11	the	the	DT
15617	1508	12	positive	positive	JJ
15617	1508	13	charges	charge	NNS
15617	1508	14	leaving	leave	VBG
15617	1508	15	the	the	DT
15617	1508	16	zinc	zinc	NN
15617	1508	17	plate	plate	NN
15617	1508	18	with	with	IN
15617	1508	19	the	the	DT
15617	1508	20	zinc	zinc	NN
15617	1508	21	ions	ion	NNS
15617	1508	22	,	,	,
15617	1508	23	and	and	CC
15617	1508	24	the	the	DT
15617	1508	25	free	free	JJ
15617	1508	26	positively	positively	RB
15617	1508	27	charged	charge	VBN
15617	1508	28	hydrogen	hydrogen	NN
15617	1508	29	ions	ion	NNS
15617	1508	30	liberated	liberate	VBN
15617	1508	31	in	in	IN
15617	1508	32	the	the	DT
15617	1508	33	solution	solution	NN
15617	1508	34	as	as	IN
15617	1508	35	just	just	RB
15617	1508	36	described	describe	VBN
15617	1508	37	are	be	VBP
15617	1508	38	repelled	repel	VBN
15617	1508	39	to	to	IN
15617	1508	40	the	the	DT
15617	1508	41	copper	copper	NN
15617	1508	42	plate	plate	NN
15617	1508	43	,	,	,
15617	1508	44	carrying	carry	VBG
15617	1508	45	their	-PRON-	PRP$
15617	1508	46	positive	positive	JJ
15617	1508	47	charges	charge	NNS
15617	1508	48	thereto	thereto	VBP
15617	1508	49	.	.	.
15617	1509	1	Hence	hence	RB
15617	1509	2	the	the	DT
15617	1509	3	copper	copper	NN
15617	1509	4	plate	plate	NN
15617	1509	5	,	,	,
15617	1509	6	or	or	CC
15617	1509	7	the	the	DT
15617	1509	8	_	_	NNP
15617	1509	9	unconsumed	unconsumed	JJ
15617	1509	10	_	_	NNP
15617	1509	11	plate	plate	NN
15617	1509	12	,	,	,
15617	1509	13	becomes	become	VBZ
15617	1509	14	positively	positively	RB
15617	1509	15	charged	charge	VBN
15617	1509	16	and	and	CC
15617	1509	17	also	also	RB
15617	1509	18	coated	coat	VBN
15617	1509	19	with	with	IN
15617	1509	20	hydrogen	hydrogen	NN
15617	1509	21	bubbles	bubble	NNS
15617	1509	22	.	.	.
15617	1510	1	The	the	DT
15617	1510	2	plates	plate	NNS
15617	1510	3	or	or	CC
15617	1510	4	electrodes	electrode	NNS
15617	1510	5	of	of	IN
15617	1510	6	a	a	DT
15617	1510	7	voltaic	voltaic	JJ
15617	1510	8	cell	cell	NN
15617	1510	9	need	nee	MD
15617	1510	10	not	not	RB
15617	1510	11	consist	consist	VB
15617	1510	12	of	of	IN
15617	1510	13	zinc	zinc	NN
15617	1510	14	and	and	CC
15617	1510	15	copper	copper	NN
15617	1510	16	,	,	,
15617	1510	17	nor	nor	CC
15617	1510	18	need	need	VB
15617	1510	19	the	the	DT
15617	1510	20	fluid	fluid	NN
15617	1510	21	,	,	,
15617	1510	22	called	call	VBN
15617	1510	23	the	the	DT
15617	1510	24	_	_	NNP
15617	1510	25	electrolyte	electrolyte	NNP
15617	1510	26	_	_	NNP
15617	1510	27	,	,	,
15617	1510	28	be	be	VB
15617	1510	29	of	of	IN
15617	1510	30	sulphuric	sulphuric	JJ
15617	1510	31	acid	acid	NN
15617	1510	32	;	;	:
15617	1510	33	any	any	DT
15617	1510	34	two	two	CD
15617	1510	35	dissimilar	dissimilar	JJ
15617	1510	36	elements	element	NNS
15617	1510	37	immersed	immerse	VBN
15617	1510	38	in	in	IN
15617	1510	39	an	an	DT
15617	1510	40	electrolyte	electrolyte	NN
15617	1510	41	that	that	WDT
15617	1510	42	attacks	attack	VBZ
15617	1510	43	one	one	CD
15617	1510	44	of	of	IN
15617	1510	45	them	-PRON-	PRP
15617	1510	46	more	more	RBR
15617	1510	47	readily	readily	RB
15617	1510	48	than	than	IN
15617	1510	49	the	the	DT
15617	1510	50	other	other	JJ
15617	1510	51	will	will	MD
15617	1510	52	form	form	VB
15617	1510	53	a	a	DT
15617	1510	54	voltaic	voltaic	JJ
15617	1510	55	cell	cell	NN
15617	1510	56	.	.	.
15617	1511	1	In	in	IN
15617	1511	2	every	every	DT
15617	1511	3	such	such	JJ
15617	1511	4	cell	cell	NN
15617	1511	5	it	-PRON-	PRP
15617	1511	6	will	will	MD
15617	1511	7	be	be	VB
15617	1511	8	found	find	VBN
15617	1511	9	that	that	IN
15617	1511	10	one	one	CD
15617	1511	11	of	of	IN
15617	1511	12	the	the	DT
15617	1511	13	plates	plate	NNS
15617	1511	14	is	be	VBZ
15617	1511	15	consumed	consume	VBN
15617	1511	16	,	,	,
15617	1511	17	and	and	CC
15617	1511	18	that	that	IN
15617	1511	19	on	on	IN
15617	1511	20	the	the	DT
15617	1511	21	other	other	JJ
15617	1511	22	plate	plate	NN
15617	1511	23	some	some	DT
15617	1511	24	element	element	NN
15617	1511	25	is	be	VBZ
15617	1511	26	deposited	deposit	VBN
15617	1511	27	,	,	,
15617	1511	28	this	this	DT
15617	1511	29	element	element	NN
15617	1511	30	being	be	VBG
15617	1511	31	sometimes	sometimes	RB
15617	1511	32	a	a	DT
15617	1511	33	gas	gas	NN
15617	1511	34	and	and	CC
15617	1511	35	sometimes	sometimes	RB
15617	1511	36	a	a	DT
15617	1511	37	solid	solid	JJ
15617	1511	38	.	.	.
15617	1512	1	The	the	DT
15617	1512	2	plate	plate	NN
15617	1512	3	which	which	WDT
15617	1512	4	is	be	VBZ
15617	1512	5	consumed	consume	VBN
15617	1512	6	is	be	VBZ
15617	1512	7	always	always	RB
15617	1512	8	the	the	DT
15617	1512	9	negative	negative	JJ
15617	1512	10	plate	plate	NN
15617	1512	11	,	,	,
15617	1512	12	and	and	CC
15617	1512	13	the	the	DT
15617	1512	14	one	one	NN
15617	1512	15	on	on	IN
15617	1512	16	which	which	WDT
15617	1512	17	the	the	DT
15617	1512	18	element	element	NN
15617	1512	19	is	be	VBZ
15617	1512	20	deposited	deposit	VBN
15617	1512	21	is	be	VBZ
15617	1512	22	always	always	RB
15617	1512	23	the	the	DT
15617	1512	24	positive	positive	JJ
15617	1512	25	,	,	,
15617	1512	26	the	the	DT
15617	1512	27	current	current	NN
15617	1512	28	through	through	IN
15617	1512	29	the	the	DT
15617	1512	30	connecting	connect	VBG
15617	1512	31	wire	wire	NN
15617	1512	32	always	always	RB
15617	1512	33	being	be	VBG
15617	1512	34	,	,	,
15617	1512	35	therefore	therefore	RB
15617	1512	36	,	,	,
15617	1512	37	from	from	IN
15617	1512	38	the	the	DT
15617	1512	39	unconsumed	unconsumed	JJ
15617	1512	40	to	to	IN
15617	1512	41	the	the	DT
15617	1512	42	consumed	consume	VBN
15617	1512	43	plate	plate	NN
15617	1512	44	.	.	.
15617	1513	1	Thus	thus	RB
15617	1513	2	,	,	,
15617	1513	3	in	in	IN
15617	1513	4	the	the	DT
15617	1513	5	simple	simple	JJ
15617	1513	6	copper	copper	NN
15617	1513	7	-	-	HYPH
15617	1513	8	zinc	zinc	NN
15617	1513	9	cell	cell	NN
15617	1513	10	just	just	RB
15617	1513	11	considered	consider	VBN
15617	1513	12	,	,	,
15617	1513	13	the	the	DT
15617	1513	14	zinc	zinc	NN
15617	1513	15	is	be	VBZ
15617	1513	16	consumed	consume	VBN
15617	1513	17	,	,	,
15617	1513	18	the	the	DT
15617	1513	19	element	element	NN
15617	1513	20	hydrogen	hydrogen	NN
15617	1513	21	is	be	VBZ
15617	1513	22	deposited	deposit	VBN
15617	1513	23	on	on	IN
15617	1513	24	the	the	DT
15617	1513	25	copper	copper	NN
15617	1513	26	,	,	,
15617	1513	27	and	and	CC
15617	1513	28	the	the	DT
15617	1513	29	current	current	JJ
15617	1513	30	flow	flow	NN
15617	1513	31	through	through	IN
15617	1513	32	the	the	DT
15617	1513	33	external	external	JJ
15617	1513	34	circuit	circuit	NN
15617	1513	35	is	be	VBZ
15617	1513	36	from	from	IN
15617	1513	37	the	the	DT
15617	1513	38	copper	copper	NN
15617	1513	39	to	to	IN
15617	1513	40	the	the	DT
15617	1513	41	zinc	zinc	NN
15617	1513	42	.	.	.
15617	1514	1	The	the	DT
15617	1514	2	positive	positive	JJ
15617	1514	3	charges	charge	NNS
15617	1514	4	,	,	,
15617	1514	5	leaving	leave	VBG
15617	1514	6	the	the	DT
15617	1514	7	zinc	zinc	NN
15617	1514	8	,	,	,
15617	1514	9	or	or	CC
15617	1514	10	consumed	consume	VBN
15617	1514	11	,	,	,
15617	1514	12	plate	plate	NN
15617	1514	13	,	,	,
15617	1514	14	and	and	CC
15617	1514	15	passing	pass	VBG
15617	1514	16	through	through	IN
15617	1514	17	the	the	DT
15617	1514	18	electrolyte	electrolyte	NNP
15617	1514	19	to	to	IN
15617	1514	20	the	the	DT
15617	1514	21	copper	copper	NN
15617	1514	22	,	,	,
15617	1514	23	or	or	CC
15617	1514	24	unconsumed	unconsumed	JJ
15617	1514	25	,	,	,
15617	1514	26	plate	plate	NN
15617	1514	27	,	,	,
15617	1514	28	constitute	constitute	VBP
15617	1514	29	in	in	IN
15617	1514	30	effect	effect	NN
15617	1514	31	a	a	DT
15617	1514	32	current	current	NN
15617	1514	33	of	of	IN
15617	1514	34	electricity	electricity	NN
15617	1514	35	flowing	flow	VBG
15617	1514	36	within	within	IN
15617	1514	37	the	the	DT
15617	1514	38	electrolyte	electrolyte	NNP
15617	1514	39	.	.	.
15617	1515	1	The	the	DT
15617	1515	2	current	current	NN
15617	1515	3	within	within	IN
15617	1515	4	the	the	DT
15617	1515	5	cell	cell	NN
15617	1515	6	passes	pass	VBZ
15617	1515	7	,	,	,
15617	1515	8	therefore	therefore	RB
15617	1515	9	,	,	,
15617	1515	10	from	from	IN
15617	1515	11	the	the	DT
15617	1515	12	zinc	zinc	NN
15617	1515	13	plate	plate	NN
15617	1515	14	to	to	IN
15617	1515	15	the	the	DT
15617	1515	16	copper	copper	NN
15617	1515	17	plate	plate	NN
15617	1515	18	.	.	.
15617	1516	1	The	the	DT
15617	1516	2	zinc	zinc	NN
15617	1516	3	is	be	VBZ
15617	1516	4	,	,	,
15617	1516	5	therefore	therefore	RB
15617	1516	6	,	,	,
15617	1516	7	said	say	VBD
15617	1516	8	to	to	TO
15617	1516	9	be	be	VB
15617	1516	10	positive	positive	JJ
15617	1516	11	with	with	IN
15617	1516	12	respect	respect	NN
15617	1516	13	to	to	IN
15617	1516	14	the	the	DT
15617	1516	15	copper	copper	NN
15617	1516	16	.	.	.
15617	1517	1	_	_	NNP
15617	1517	2	Difference	Difference	NNP
15617	1517	3	of	of	IN
15617	1517	4	Potential	Potential	NNP
15617	1517	5	.	.	.
15617	1517	6	_	_	NNP
15617	1517	7	The	the	DT
15617	1517	8	amount	amount	NN
15617	1517	9	of	of	IN
15617	1517	10	electromotive	electromotive	JJ
15617	1517	11	force	force	NN
15617	1517	12	,	,	,
15617	1517	13	that	that	WDT
15617	1517	14	is	be	VBZ
15617	1517	15	generated	generate	VBN
15617	1517	16	between	between	IN
15617	1517	17	two	two	CD
15617	1517	18	dissimilar	dissimilar	JJ
15617	1517	19	elements	element	NNS
15617	1517	20	immersed	immerse	VBN
15617	1517	21	in	in	IN
15617	1517	22	an	an	DT
15617	1517	23	electrolyte	electrolyte	NN
15617	1517	24	is	be	VBZ
15617	1517	25	different	different	JJ
15617	1517	26	for	for	IN
15617	1517	27	different	different	JJ
15617	1517	28	pairs	pair	NNS
15617	1517	29	of	of	IN
15617	1517	30	elements	element	NNS
15617	1517	31	and	and	CC
15617	1517	32	for	for	IN
15617	1517	33	different	different	JJ
15617	1517	34	electrolytes	electrolyte	NNS
15617	1517	35	.	.	.
15617	1518	1	For	for	IN
15617	1518	2	a	a	DT
15617	1518	3	given	give	VBN
15617	1518	4	electrolyte	electrolyte	NN
15617	1518	5	each	each	DT
15617	1518	6	element	element	NN
15617	1518	7	bears	bear	VBZ
15617	1518	8	a	a	DT
15617	1518	9	certain	certain	JJ
15617	1518	10	relation	relation	NN
15617	1518	11	to	to	IN
15617	1518	12	another	another	DT
15617	1518	13	;	;	:
15617	1518	14	_	_	NNP
15617	1518	15	i.e.	i.e.	FW
15617	1518	16	_	_	NNP
15617	1518	17	,	,	,
15617	1518	18	they	-PRON-	PRP
15617	1518	19	are	be	VBP
15617	1518	20	either	either	DT
15617	1518	21	electro	electro	NNP
15617	1518	22	-	-	HYPH
15617	1518	23	positive	positive	JJ
15617	1518	24	or	or	CC
15617	1518	25	electro	electro	JJ
15617	1518	26	-	-	HYPH
15617	1518	27	negative	negative	JJ
15617	1518	28	relative	relative	NN
15617	1518	29	to	to	IN
15617	1518	30	each	each	DT
15617	1518	31	other	other	JJ
15617	1518	32	.	.	.
15617	1519	1	In	in	IN
15617	1519	2	the	the	DT
15617	1519	3	following	follow	VBG
15617	1519	4	list	list	NN
15617	1519	5	a	a	DT
15617	1519	6	group	group	NN
15617	1519	7	of	of	IN
15617	1519	8	elements	element	NNS
15617	1519	9	are	be	VBP
15617	1519	10	arranged	arrange	VBN
15617	1519	11	with	with	IN
15617	1519	12	respect	respect	NN
15617	1519	13	to	to	IN
15617	1519	14	the	the	DT
15617	1519	15	potentials	potential	NNS
15617	1519	16	which	which	WDT
15617	1519	17	they	-PRON-	PRP
15617	1519	18	assume	assume	VBP
15617	1519	19	with	with	IN
15617	1519	20	respect	respect	NN
15617	1519	21	to	to	IN
15617	1519	22	each	each	DT
15617	1519	23	other	other	JJ
15617	1519	24	with	with	IN
15617	1519	25	dilute	dilute	NNP
15617	1519	26	sulphuric	sulphuric	NNP
15617	1519	27	acid	acid	NN
15617	1519	28	as	as	IN
15617	1519	29	the	the	DT
15617	1519	30	electrolyte	electrolyte	NNP
15617	1519	31	.	.	.
15617	1520	1	The	the	DT
15617	1520	2	most	most	RBS
15617	1520	3	electro	electro	JJ
15617	1520	4	-	-	HYPH
15617	1520	5	positive	positive	JJ
15617	1520	6	elements	element	NNS
15617	1520	7	are	be	VBP
15617	1520	8	at	at	IN
15617	1520	9	the	the	DT
15617	1520	10	top	top	NN
15617	1520	11	and	and	CC
15617	1520	12	the	the	DT
15617	1520	13	most	most	RBS
15617	1520	14	electro	electro	JJ
15617	1520	15	-	-	HYPH
15617	1520	16	negative	negative	JJ
15617	1520	17	at	at	IN
15617	1520	18	the	the	DT
15617	1520	19	bottom	bottom	NN
15617	1520	20	.	.	.
15617	1521	1	+	+	NFP
15617	1521	2	Sodium	Sodium	NNP
15617	1521	3	Lead	Lead	NNP
15617	1521	4	Copper	Copper	NNP
15617	1521	5	Magnesium	Magnesium	NNP
15617	1521	6	Iron	Iron	NNP
15617	1521	7	Silver	Silver	NNP
15617	1521	8	Zinc	Zinc	NNP
15617	1521	9	Nickel	Nickel	NNP
15617	1521	10	Gold	Gold	NNP
15617	1521	11	Cadmium	Cadmium	NNP
15617	1521	12	Bismuth	Bismuth	NNP
15617	1521	13	Platinum	Platinum	NNP
15617	1521	14	Tin	Tin	NNP
15617	1521	15	Antimony	Antimony	NNP
15617	1521	16	-Graphite	-Graphite	:
15617	1521	17	(	(	-LRB-
15617	1521	18	Carbon	carbon	NN
15617	1521	19	)	)	-RRB-
15617	1521	20	Any	any	DT
15617	1521	21	two	two	CD
15617	1521	22	elements	element	NNS
15617	1521	23	selected	select	VBN
15617	1521	24	from	from	IN
15617	1521	25	this	this	DT
15617	1521	26	list	list	NN
15617	1521	27	and	and	CC
15617	1521	28	immersed	immerse	VBD
15617	1521	29	in	in	IN
15617	1521	30	dilute	dilute	NNP
15617	1521	31	sulphuric	sulphuric	NNP
15617	1521	32	acid	acid	NNP
15617	1521	33	will	will	MD
15617	1521	34	form	form	VB
15617	1521	35	a	a	DT
15617	1521	36	voltaic	voltaic	JJ
15617	1521	37	cell	cell	NN
15617	1521	38	,	,	,
15617	1521	39	the	the	DT
15617	1521	40	amount	amount	NN
15617	1521	41	of	of	IN
15617	1521	42	difference	difference	NN
15617	1521	43	of	of	IN
15617	1521	44	potential	potential	NN
15617	1521	45	,	,	,
15617	1521	46	or	or	CC
15617	1521	47	electromotive	electromotive	JJ
15617	1521	48	force	force	NN
15617	1521	49	,	,	,
15617	1521	50	depending	depend	VBG
15617	1521	51	on	on	IN
15617	1521	52	the	the	DT
15617	1521	53	distance	distance	NN
15617	1521	54	apart	apart	RB
15617	1521	55	in	in	IN
15617	1521	56	this	this	DT
15617	1521	57	series	series	NN
15617	1521	58	of	of	IN
15617	1521	59	the	the	DT
15617	1521	60	two	two	CD
15617	1521	61	elements	element	NNS
15617	1521	62	chosen	choose	VBN
15617	1521	63	.	.	.
15617	1522	1	The	the	DT
15617	1522	2	current	current	NN
15617	1522	3	within	within	IN
15617	1522	4	the	the	DT
15617	1522	5	cell	cell	NN
15617	1522	6	will	will	MD
15617	1522	7	always	always	RB
15617	1522	8	flow	flow	VB
15617	1522	9	from	from	IN
15617	1522	10	the	the	DT
15617	1522	11	one	one	NN
15617	1522	12	nearest	near	JJS
15617	1522	13	the	the	DT
15617	1522	14	top	top	NN
15617	1522	15	of	of	IN
15617	1522	16	the	the	DT
15617	1522	17	list	list	NN
15617	1522	18	to	to	IN
15617	1522	19	the	the	DT
15617	1522	20	one	one	NN
15617	1522	21	nearest	near	JJS
15617	1522	22	the	the	DT
15617	1522	23	bottom	bottom	NN
15617	1522	24	,	,	,
15617	1522	25	_	_	NNP
15617	1522	26	i.e.	i.e.	FW
15617	1522	27	_	_	NNP
15617	1522	28	,	,	,
15617	1522	29	from	from	IN
15617	1522	30	the	the	DT
15617	1522	31	most	most	RBS
15617	1522	32	electro	electro	JJ
15617	1522	33	-	-	HYPH
15617	1522	34	positive	positive	JJ
15617	1522	35	to	to	IN
15617	1522	36	the	the	DT
15617	1522	37	most	most	RBS
15617	1522	38	electro	electro	JJ
15617	1522	39	-	-	HYPH
15617	1522	40	negative	negative	JJ
15617	1522	41	;	;	:
15617	1522	42	and	and	CC
15617	1522	43	,	,	,
15617	1522	44	therefore	therefore	RB
15617	1522	45	,	,	,
15617	1522	46	the	the	DT
15617	1522	47	current	current	NN
15617	1522	48	in	in	IN
15617	1522	49	the	the	DT
15617	1522	50	wire	wire	NN
15617	1522	51	joining	join	VBG
15617	1522	52	the	the	DT
15617	1522	53	two	two	CD
15617	1522	54	plates	plate	NNS
15617	1522	55	will	will	MD
15617	1522	56	flow	flow	VB
15617	1522	57	from	from	IN
15617	1522	58	the	the	DT
15617	1522	59	one	one	NN
15617	1522	60	lowest	low	JJS
15617	1522	61	down	down	RP
15617	1522	62	in	in	IN
15617	1522	63	the	the	DT
15617	1522	64	list	list	NN
15617	1522	65	to	to	IN
15617	1522	66	the	the	DT
15617	1522	67	one	one	NN
15617	1522	68	highest	high	JJS
15617	1522	69	up	up	RB
15617	1522	70	.	.	.
15617	1523	1	From	from	IN
15617	1523	2	this	this	DT
15617	1523	3	series	series	NN
15617	1523	4	it	-PRON-	PRP
15617	1523	5	is	be	VBZ
15617	1523	6	easy	easy	JJ
15617	1523	7	to	to	TO
15617	1523	8	see	see	VB
15617	1523	9	why	why	WRB
15617	1523	10	zinc	zinc	NN
15617	1523	11	and	and	CC
15617	1523	12	copper	copper	NN
15617	1523	13	,	,	,
15617	1523	14	and	and	CC
15617	1523	15	also	also	RB
15617	1523	16	zinc	zinc	NN
15617	1523	17	and	and	CC
15617	1523	18	carbon	carbon	NN
15617	1523	19	,	,	,
15617	1523	20	are	be	VBP
15617	1523	21	often	often	RB
15617	1523	22	chosen	choose	VBN
15617	1523	23	as	as	IN
15617	1523	24	elements	element	NNS
15617	1523	25	of	of	IN
15617	1523	26	voltaic	voltaic	NNP
15617	1523	27	cells	cell	NNS
15617	1523	28	.	.	.
15617	1524	1	They	-PRON-	PRP
15617	1524	2	are	be	VBP
15617	1524	3	widely	widely	RB
15617	1524	4	separated	separate	VBN
15617	1524	5	in	in	IN
15617	1524	6	the	the	DT
15617	1524	7	series	series	NN
15617	1524	8	and	and	CC
15617	1524	9	comparatively	comparatively	RB
15617	1524	10	cheap	cheap	JJ
15617	1524	11	.	.	.
15617	1525	1	This	this	DT
15617	1525	2	series	series	NN
15617	1525	3	may	may	MD
15617	1525	4	not	not	RB
15617	1525	5	be	be	VB
15617	1525	6	taken	take	VBN
15617	1525	7	as	as	IN
15617	1525	8	correct	correct	JJ
15617	1525	9	for	for	IN
15617	1525	10	all	all	DT
15617	1525	11	electrolytes	electrolyte	NNS
15617	1525	12	,	,	,
15617	1525	13	for	for	IN
15617	1525	14	different	different	JJ
15617	1525	15	electrolytes	electrolyte	NNS
15617	1525	16	alter	alter	VBP
15617	1525	17	somewhat	somewhat	RB
15617	1525	18	the	the	DT
15617	1525	19	order	order	NN
15617	1525	20	of	of	IN
15617	1525	21	the	the	DT
15617	1525	22	elements	element	NNS
15617	1525	23	in	in	IN
15617	1525	24	the	the	DT
15617	1525	25	series	series	NN
15617	1525	26	.	.	.
15617	1526	1	Thus	thus	RB
15617	1526	2	,	,	,
15617	1526	3	if	if	IN
15617	1526	4	two	two	CD
15617	1526	5	plates	plate	NNS
15617	1526	6	,	,	,
15617	1526	7	one	one	CD
15617	1526	8	of	of	IN
15617	1526	9	iron	iron	NN
15617	1526	10	and	and	CC
15617	1526	11	the	the	DT
15617	1526	12	other	other	JJ
15617	1526	13	of	of	IN
15617	1526	14	copper	copper	NN
15617	1526	15	,	,	,
15617	1526	16	are	be	VBP
15617	1526	17	immersed	immerse	VBN
15617	1526	18	in	in	IN
15617	1526	19	dilute	dilute	NNP
15617	1526	20	sulphuric	sulphuric	NNP
15617	1526	21	acid	acid	NNP
15617	1526	22	,	,	,
15617	1526	23	a	a	DT
15617	1526	24	current	current	NN
15617	1526	25	is	be	VBZ
15617	1526	26	set	set	VBN
15617	1526	27	up	up	RP
15617	1526	28	which	which	WDT
15617	1526	29	proceeds	proceed	VBZ
15617	1526	30	through	through	IN
15617	1526	31	the	the	DT
15617	1526	32	liquid	liquid	NN
15617	1526	33	from	from	IN
15617	1526	34	the	the	DT
15617	1526	35	iron	iron	NN
15617	1526	36	to	to	IN
15617	1526	37	the	the	DT
15617	1526	38	copper	copper	NN
15617	1526	39	;	;	:
15617	1526	40	but	but	CC
15617	1526	41	,	,	,
15617	1526	42	if	if	IN
15617	1526	43	the	the	DT
15617	1526	44	plates	plate	NNS
15617	1526	45	after	after	IN
15617	1526	46	being	be	VBG
15617	1526	47	carefully	carefully	RB
15617	1526	48	washed	wash	VBN
15617	1526	49	are	be	VBP
15617	1526	50	placed	place	VBN
15617	1526	51	in	in	IN
15617	1526	52	a	a	DT
15617	1526	53	solution	solution	NN
15617	1526	54	of	of	IN
15617	1526	55	potassium	potassium	NN
15617	1526	56	sulphide	sulphide	NN
15617	1526	57	,	,	,
15617	1526	58	a	a	DT
15617	1526	59	current	current	NN
15617	1526	60	is	be	VBZ
15617	1526	61	produced	produce	VBN
15617	1526	62	in	in	IN
15617	1526	63	the	the	DT
15617	1526	64	opposite	opposite	JJ
15617	1526	65	direction	direction	NN
15617	1526	66	.	.	.
15617	1527	1	The	the	DT
15617	1527	2	copper	copper	NN
15617	1527	3	is	be	VBZ
15617	1527	4	now	now	RB
15617	1527	5	the	the	DT
15617	1527	6	positive	positive	JJ
15617	1527	7	element	element	NN
15617	1527	8	.	.	.
15617	1528	1	Table	table	NN
15617	1528	2	II	II	NNP
15617	1528	3	shows	show	VBZ
15617	1528	4	the	the	DT
15617	1528	5	electrical	electrical	JJ
15617	1528	6	deportment	deportment	NN
15617	1528	7	of	of	IN
15617	1528	8	the	the	DT
15617	1528	9	principal	principal	JJ
15617	1528	10	metals	metal	NNS
15617	1528	11	in	in	IN
15617	1528	12	three	three	CD
15617	1528	13	different	different	JJ
15617	1528	14	liquids	liquid	NNS
15617	1528	15	.	.	.
15617	1529	1	It	-PRON-	PRP
15617	1529	2	is	be	VBZ
15617	1529	3	arranged	arrange	VBN
15617	1529	4	like	like	IN
15617	1529	5	the	the	DT
15617	1529	6	preceding	precede	VBG
15617	1529	7	one	one	CD
15617	1529	8	,	,	,
15617	1529	9	each	each	DT
15617	1529	10	metal	metal	NN
15617	1529	11	being	be	VBG
15617	1529	12	electro	electro	NNP
15617	1529	13	-	-	,
15617	1529	14	positive	positive	JJ
15617	1529	15	to	to	IN
15617	1529	16	any	any	DT
15617	1529	17	one	one	NN
15617	1529	18	lower	low	JJR
15617	1529	19	in	in	IN
15617	1529	20	the	the	DT
15617	1529	21	list	list	NN
15617	1529	22	.	.	.
15617	1530	1	TABLE	TABLE	NNP
15617	1530	2	II	ii	CD
15617	1530	3	Behavior	behavior	NN
15617	1530	4	of	of	IN
15617	1530	5	Metals	Metals	NNPS
15617	1530	6	in	in	IN
15617	1530	7	Different	Different	NNP
15617	1530	8	Electrolytes	Electrolytes	NNPS
15617	1530	9	+	+	SYM
15617	1530	10	------------------+-------------------+--------------------+	------------------+-------------------+--------------------+	:
15617	1530	11	|	|	JJ
15617	1530	12	CAUSTIC	caustic	JJ
15617	1530	13	POTASH	POTASH	NNP
15617	1530	14	|	|	NNP
15617	1530	15	HYDROCHLORIC	HYDROCHLORIC	NNP
15617	1530	16	ACID	ACID	NNP
15617	1530	17	|	|	NNP
15617	1530	18	POTASSIUM	POTASSIUM	NNP
15617	1530	19	SULPHIDE	SULPHIDE	NNP
15617	1530	20	|	|	NNP
15617	1530	21	+	+	CC
15617	1530	22	------------------+-------------------+--------------------+	------------------+-------------------+--------------------+	NN
15617	1530	23	|	|	NNP
15617	1530	24	+	+	NNP
15617	1530	25	Zinc	Zinc	NNP
15617	1530	26	|	|	NNP
15617	1530	27	+	+	SYM
15617	1530	28	Zinc	Zinc	NNP
15617	1530	29	|	|	NNP
15617	1530	30	+	+	SYM
15617	1530	31	Zinc	Zinc	NNP
15617	1530	32	|	|	NNP
15617	1530	33	|	|	NNP
15617	1530	34	Tin	Tin	NNP
15617	1530	35	|	|	NNP
15617	1530	36	Cadmium	Cadmium	NNP
15617	1530	37	|	|	NNP
15617	1530	38	Copper	Copper	NNP
15617	1530	39	|	|	NNP
15617	1530	40	|	|	NNP
15617	1530	41	Cadmium	Cadmium	NNP
15617	1530	42	|	|	NNP
15617	1530	43	Tin	Tin	NNP
15617	1530	44	|	|	NNP
15617	1530	45	Cadmium	Cadmium	NNP
15617	1530	46	|	|	NNP
15617	1530	47	|	|	NNP
15617	1530	48	Antimony	Antimony	NNP
15617	1530	49	|	|	NNP
15617	1530	50	Lead	Lead	NNP
15617	1530	51	|	|	NNP
15617	1530	52	Tin	Tin	NNP
15617	1530	53	|	|	NNP
15617	1530	54	|	|	NNP
15617	1530	55	Lead	Lead	NNP
15617	1530	56	|	|	NNP
15617	1530	57	Iron	Iron	NNP
15617	1530	58	|	|	NNP
15617	1530	59	Silver	Silver	NNP
15617	1530	60	|	|	NNP
15617	1530	61	|	|	NNP
15617	1530	62	Bismuth	Bismuth	NNP
15617	1530	63	|	|	NNP
15617	1530	64	Copper	Copper	NNP
15617	1530	65	|	|	NNP
15617	1530	66	Antimony	Antimony	NNP
15617	1530	67	|	|	NNP
15617	1530	68	|	|	NNP
15617	1530	69	Iron	Iron	NNP
15617	1530	70	|	|	NNP
15617	1530	71	Bismuth	Bismuth	NNP
15617	1530	72	|	|	NNP
15617	1530	73	Lead	Lead	NNP
15617	1530	74	|	|	NNP
15617	1530	75	|	|	NNP
15617	1530	76	Copper	Copper	NNP
15617	1530	77	|	|	NNP
15617	1530	78	Nickel	Nickel	NNP
15617	1530	79	|	|	NNP
15617	1530	80	Bismuth	Bismuth	NNP
15617	1530	81	|	|	NNP
15617	1530	82	|	|	NNP
15617	1530	83	Nickel	Nickel	NNP
15617	1530	84	|	|	NNP
15617	1530	85	Silver	Silver	NNP
15617	1530	86	|	|	NNP
15617	1530	87	Nickel	Nickel	NNP
15617	1530	88	|	|	NNP
15617	1530	89	|	|	NNP
15617	1530	90	-	-	HYPH
15617	1530	91	Silver	Silver	NNP
15617	1530	92	|	|	NNP
15617	1530	93	-	-	HYPH
15617	1530	94	Antimony	Antimony	NNP
15617	1530	95	|	|	NNP
15617	1530	96	-	-	HYPH
15617	1530	97	Iron	Iron	NNP
15617	1530	98	|	|	CD
15617	1530	99	+	+	NNS
15617	1530	100	------------------+-------------------+--------------------+	------------------+-------------------+--------------------+	.
15617	1530	101	It	-PRON-	PRP
15617	1530	102	is	be	VBZ
15617	1530	103	important	important	JJ
15617	1530	104	to	to	TO
15617	1530	105	remember	remember	VB
15617	1530	106	that	that	IN
15617	1530	107	in	in	IN
15617	1530	108	all	all	DT
15617	1530	109	cells	cell	NNS
15617	1530	110	,	,	,
15617	1530	111	no	no	RB
15617	1530	112	matter	matter	RB
15617	1530	113	what	what	WP
15617	1530	114	elements	element	NNS
15617	1530	115	or	or	CC
15617	1530	116	what	what	WP
15617	1530	117	electrolyte	electrolyte	NNP
15617	1530	118	are	be	VBP
15617	1530	119	used	use	VBN
15617	1530	120	,	,	,
15617	1530	121	the	the	DT
15617	1530	122	electrode	electrode	NN
15617	1530	123	_	_	NNP
15617	1530	124	which	which	WDT
15617	1530	125	is	be	VBZ
15617	1530	126	consumed	consume	VBN
15617	1530	127	_	_	NNP
15617	1530	128	is	be	VBZ
15617	1530	129	the	the	DT
15617	1530	130	one	one	NN
15617	1530	131	that	that	WDT
15617	1530	132	becomes	become	VBZ
15617	1530	133	_	_	NNP
15617	1530	134	negatively	negatively	RB
15617	1530	135	charged	charge	VBN
15617	1530	136	_	_	NNP
15617	1530	137	and	and	CC
15617	1530	138	its	-PRON-	PRP$
15617	1530	139	terminal	terminal	NN
15617	1530	140	,	,	,
15617	1530	141	therefore	therefore	RB
15617	1530	142	,	,	,
15617	1530	143	becomes	become	VBZ
15617	1530	144	the	the	DT
15617	1530	145	_	_	NNP
15617	1530	146	negative	negative	JJ
15617	1530	147	terminal	terminal	NN
15617	1530	148	_	_	NNP
15617	1530	149	or	or	CC
15617	1530	150	_	_	NNP
15617	1530	151	pole	pole	NN
15617	1530	152	_	_	NNP
15617	1530	153	,	,	,
15617	1530	154	while	while	IN
15617	1530	155	the	the	DT
15617	1530	156	electrode	electrode	NN
15617	1530	157	_	_	NNP
15617	1530	158	which	which	WDT
15617	1530	159	is	be	VBZ
15617	1530	160	not	not	RB
15617	1530	161	consumed	consume	VBN
15617	1530	162	_	_	NNP
15617	1530	163	is	be	VBZ
15617	1530	164	the	the	DT
15617	1530	165	one	one	NN
15617	1530	166	that	that	WDT
15617	1530	167	becomes	become	VBZ
15617	1530	168	_	_	NNP
15617	1530	169	positively	positively	RB
15617	1530	170	charged	charge	VBN
15617	1530	171	_	_	NNP
15617	1530	172	,	,	,
15617	1530	173	and	and	CC
15617	1530	174	its	-PRON-	PRP$
15617	1530	175	terminal	terminal	NN
15617	1530	176	is	be	VBZ
15617	1530	177	,	,	,
15617	1530	178	therefore	therefore	RB
15617	1530	179	,	,	,
15617	1530	180	the	the	DT
15617	1530	181	_	_	NNP
15617	1530	182	positive	positive	JJ
15617	1530	183	terminal	terminal	NN
15617	1530	184	_	_	NNP
15617	1530	185	or	or	CC
15617	1530	186	_	_	NNP
15617	1530	187	pole	pole	NN
15617	1530	188	of	of	IN
15617	1530	189	the	the	DT
15617	1530	190	cell	cell	NN
15617	1530	191	_	_	NNP
15617	1530	192	.	.	.
15617	1531	1	However	however	RB
15617	1531	2	,	,	,
15617	1531	3	because	because	IN
15617	1531	4	the	the	DT
15617	1531	5	current	current	NN
15617	1531	6	in	in	IN
15617	1531	7	the	the	DT
15617	1531	8	electrolyte	electrolyte	NN
15617	1531	9	flows	flow	VBZ
15617	1531	10	from	from	IN
15617	1531	11	the	the	DT
15617	1531	12	_	_	NNP
15617	1531	13	consumed	consume	VBN
15617	1531	14	_	_	NNP
15617	1531	15	plate	plate	NN
15617	1531	16	to	to	IN
15617	1531	17	the	the	DT
15617	1531	18	_	_	NNP
15617	1531	19	unconsumed	unconsumed	JJ
15617	1531	20	_	_	NNP
15617	1531	21	plate	plate	NN
15617	1531	22	,	,	,
15617	1531	23	the	the	DT
15617	1531	24	consumed	consumed	JJ
15617	1531	25	plate	plate	NN
15617	1531	26	is	be	VBZ
15617	1531	27	called	call	VBN
15617	1531	28	the	the	DT
15617	1531	29	_	_	NNP
15617	1531	30	positive	positive	JJ
15617	1531	31	_	_	NNP
15617	1531	32	plate	plate	NN
15617	1531	33	and	and	CC
15617	1531	34	the	the	DT
15617	1531	35	unconsumed	unconsumed	JJ
15617	1531	36	,	,	,
15617	1531	37	the	the	DT
15617	1531	38	_	_	NNP
15617	1531	39	negative	negative	JJ
15617	1531	40	_	_	NNP
15617	1531	41	.	.	.
15617	1532	1	This	this	DT
15617	1532	2	is	be	VBZ
15617	1532	3	likely	likely	JJ
15617	1532	4	to	to	TO
15617	1532	5	become	become	VB
15617	1532	6	confusing	confusing	JJ
15617	1532	7	,	,	,
15617	1532	8	but	but	CC
15617	1532	9	if	if	IN
15617	1532	10	one	one	CD
15617	1532	11	remembers	remember	VBZ
15617	1532	12	that	that	IN
15617	1532	13	the	the	DT
15617	1532	14	_	_	NNP
15617	1532	15	active	active	JJ
15617	1532	16	_	_	NNP
15617	1532	17	plate	plate	NN
15617	1532	18	is	be	VBZ
15617	1532	19	the	the	DT
15617	1532	20	_	_	NNP
15617	1532	21	positive	positive	JJ
15617	1532	22	_	_	NNP
15617	1532	23	plate	plate	NN
15617	1532	24	,	,	,
15617	1532	25	because	because	IN
15617	1532	26	it	-PRON-	PRP
15617	1532	27	sends	send	VBZ
15617	1532	28	forth	forth	RB
15617	1532	29	_	_	NNP
15617	1532	30	positive	positive	JJ
15617	1532	31	_	_	NNP
15617	1532	32	ions	ion	NNS
15617	1532	33	in	in	IN
15617	1532	34	the	the	DT
15617	1532	35	electrolyte	electrolyte	NNP
15617	1532	36	,	,	,
15617	1532	37	and	and	CC
15617	1532	38	,	,	,
15617	1532	39	therefore	therefore	RB
15617	1532	40	,	,	,
15617	1532	41	itself	-PRON-	PRP
15617	1532	42	becomes	become	VBZ
15617	1532	43	_	_	NNP
15617	1532	44	negatively	negatively	RB
15617	1532	45	_	_	NNP
15617	1532	46	charged	charge	VBD
15617	1532	47	,	,	,
15617	1532	48	one	one	PRP
15617	1532	49	will	will	MD
15617	1532	50	have	have	VB
15617	1532	51	the	the	DT
15617	1532	52	proper	proper	JJ
15617	1532	53	basis	basis	NN
15617	1532	54	always	always	RB
15617	1532	55	to	to	TO
15617	1532	56	determine	determine	VB
15617	1532	57	the	the	DT
15617	1532	58	direction	direction	NN
15617	1532	59	of	of	IN
15617	1532	60	the	the	DT
15617	1532	61	current	current	JJ
15617	1532	62	flow	flow	NN
15617	1532	63	,	,	,
15617	1532	64	which	which	WDT
15617	1532	65	is	be	VBZ
15617	1532	66	the	the	DT
15617	1532	67	important	important	JJ
15617	1532	68	thing	thing	NN
15617	1532	69	.	.	.
15617	1533	1	_	_	NNP
15617	1533	2	Polarization	Polarization	NNP
15617	1533	3	.	.	.
15617	1533	4	_	_	XX
15617	1533	5	If	if	IN
15617	1533	6	the	the	DT
15617	1533	7	simple	simple	JJ
15617	1533	8	cell	cell	NN
15617	1533	9	already	already	RB
15617	1533	10	described	describe	VBN
15617	1533	11	have	have	VB
15617	1533	12	its	-PRON-	PRP$
15617	1533	13	terminals	terminal	NNS
15617	1533	14	connected	connect	VBN
15617	1533	15	by	by	IN
15617	1533	16	a	a	DT
15617	1533	17	wire	wire	NN
15617	1533	18	for	for	IN
15617	1533	19	some	some	DT
15617	1533	20	time	time	NN
15617	1533	21	,	,	,
15617	1533	22	it	-PRON-	PRP
15617	1533	23	will	will	MD
15617	1533	24	be	be	VB
15617	1533	25	found	find	VBN
15617	1533	26	that	that	IN
15617	1533	27	the	the	DT
15617	1533	28	current	current	NN
15617	1533	29	rapidly	rapidly	RB
15617	1533	30	weakens	weaken	VBZ
15617	1533	31	until	until	IN
15617	1533	32	it	-PRON-	PRP
15617	1533	33	ceases	cease	VBZ
15617	1533	34	to	to	TO
15617	1533	35	be	be	VB
15617	1533	36	manifest	manifest	JJ
15617	1533	37	.	.	.
15617	1534	1	This	this	DT
15617	1534	2	weakening	weakening	NN
15617	1534	3	results	result	VBZ
15617	1534	4	from	from	IN
15617	1534	5	two	two	CD
15617	1534	6	causes	cause	NNS
15617	1534	7	:	:	:
15617	1534	8	first	first	RB
15617	1534	9	,	,	,
15617	1534	10	the	the	DT
15617	1534	11	hydrogen	hydrogen	NN
15617	1534	12	gas	gas	NN
15617	1534	13	which	which	WDT
15617	1534	14	is	be	VBZ
15617	1534	15	liberated	liberate	VBN
15617	1534	16	in	in	IN
15617	1534	17	the	the	DT
15617	1534	18	action	action	NN
15617	1534	19	of	of	IN
15617	1534	20	the	the	DT
15617	1534	21	cell	cell	NN
15617	1534	22	is	be	VBZ
15617	1534	23	deposited	deposit	VBN
15617	1534	24	in	in	IN
15617	1534	25	a	a	DT
15617	1534	26	layer	layer	NN
15617	1534	27	on	on	IN
15617	1534	28	the	the	DT
15617	1534	29	copper	copper	NN
15617	1534	30	plate	plate	NN
15617	1534	31	,	,	,
15617	1534	32	thereby	thereby	RB
15617	1534	33	covering	cover	VBG
15617	1534	34	the	the	DT
15617	1534	35	plate	plate	NN
15617	1534	36	and	and	CC
15617	1534	37	reducing	reduce	VBG
15617	1534	38	the	the	DT
15617	1534	39	area	area	NN
15617	1534	40	of	of	IN
15617	1534	41	contact	contact	NN
15617	1534	42	with	with	IN
15617	1534	43	the	the	DT
15617	1534	44	liquid	liquid	NN
15617	1534	45	.	.	.
15617	1535	1	This	this	DT
15617	1535	2	increases	increase	VBZ
15617	1535	3	the	the	DT
15617	1535	4	internal	internal	JJ
15617	1535	5	resistance	resistance	NN
15617	1535	6	of	of	IN
15617	1535	7	the	the	DT
15617	1535	8	cell	cell	NN
15617	1535	9	,	,	,
15617	1535	10	since	since	IN
15617	1535	11	hydrogen	hydrogen	NN
15617	1535	12	is	be	VBZ
15617	1535	13	a	a	DT
15617	1535	14	non	non	JJ
15617	1535	15	-	-	NN
15617	1535	16	conductor	conductor	NN
15617	1535	17	.	.	.
15617	1536	1	Second	second	JJ
15617	1536	2	,	,	,
15617	1536	3	the	the	DT
15617	1536	4	plate	plate	NN
15617	1536	5	so	so	RB
15617	1536	6	covered	covered	JJ
15617	1536	7	becomes	become	VBZ
15617	1536	8	in	in	IN
15617	1536	9	effect	effect	NN
15617	1536	10	a	a	DT
15617	1536	11	hydrogen	hydrogen	NN
15617	1536	12	electrode	electrode	NN
15617	1536	13	,	,	,
15617	1536	14	and	and	CC
15617	1536	15	hydrogen	hydrogen	NN
15617	1536	16	stands	stand	VBZ
15617	1536	17	high	high	JJ
15617	1536	18	as	as	IN
15617	1536	19	an	an	DT
15617	1536	20	electro	electro	JJ
15617	1536	21	-	-	HYPH
15617	1536	22	positive	positive	JJ
15617	1536	23	element	element	NN
15617	1536	24	.	.	.
15617	1537	1	There	there	EX
15617	1537	2	is	be	VBZ
15617	1537	3	,	,	,
15617	1537	4	therefore	therefore	RB
15617	1537	5	,	,	,
15617	1537	6	actual	actual	JJ
15617	1537	7	reduction	reduction	NN
15617	1537	8	in	in	IN
15617	1537	9	the	the	DT
15617	1537	10	electromotive	electromotive	JJ
15617	1537	11	force	force	NN
15617	1537	12	of	of	IN
15617	1537	13	the	the	DT
15617	1537	14	cell	cell	NN
15617	1537	15	,	,	,
15617	1537	16	as	as	RB
15617	1537	17	well	well	RB
15617	1537	18	as	as	IN
15617	1537	19	an	an	DT
15617	1537	20	increase	increase	NN
15617	1537	21	in	in	IN
15617	1537	22	internal	internal	JJ
15617	1537	23	resistance	resistance	NN
15617	1537	24	.	.	.
15617	1538	1	This	this	DT
15617	1538	2	phenomenon	phenomenon	NN
15617	1538	3	is	be	VBZ
15617	1538	4	known	know	VBN
15617	1538	5	as	as	IN
15617	1538	6	polarization	polarization	NN
15617	1538	7	,	,	,
15617	1538	8	and	and	CC
15617	1538	9	in	in	IN
15617	1538	10	commercial	commercial	JJ
15617	1538	11	cells	cell	NNS
15617	1538	12	means	mean	NNS
15617	1538	13	must	must	MD
15617	1538	14	be	be	VB
15617	1538	15	taken	take	VBN
15617	1538	16	to	to	TO
15617	1538	17	prevent	prevent	VB
15617	1538	18	such	such	JJ
15617	1538	19	action	action	NN
15617	1538	20	as	as	RB
15617	1538	21	far	far	RB
15617	1538	22	as	as	IN
15617	1538	23	possible	possible	JJ
15617	1538	24	.	.	.
15617	1539	1	The	the	DT
15617	1539	2	means	mean	NNS
15617	1539	3	by	by	IN
15617	1539	4	which	which	WDT
15617	1539	5	polarization	polarization	NN
15617	1539	6	of	of	IN
15617	1539	7	cells	cell	NNS
15617	1539	8	is	be	VBZ
15617	1539	9	prevented	prevent	VBN
15617	1539	10	or	or	CC
15617	1539	11	reduced	reduce	VBN
15617	1539	12	in	in	IN
15617	1539	13	practice	practice	NN
15617	1539	14	may	may	MD
15617	1539	15	be	be	VB
15617	1539	16	divided	divide	VBN
15617	1539	17	into	into	IN
15617	1539	18	three	three	CD
15617	1539	19	general	general	JJ
15617	1539	20	classes	class	NNS
15617	1539	21	:	:	:
15617	1539	22	First--_mechanical	First--_mechanical	NNPS
15617	1539	23	means	means	NNPS
15617	1539	24	_	_	NNP
15617	1539	25	.	.	.
15617	1540	1	If	if	IN
15617	1540	2	the	the	DT
15617	1540	3	hydrogen	hydrogen	NN
15617	1540	4	bubbles	bubble	NNS
15617	1540	5	be	be	VB
15617	1540	6	simply	simply	RB
15617	1540	7	brushed	brush	VBN
15617	1540	8	away	away	RB
15617	1540	9	from	from	IN
15617	1540	10	the	the	DT
15617	1540	11	surface	surface	NN
15617	1540	12	of	of	IN
15617	1540	13	the	the	DT
15617	1540	14	electrode	electrode	NN
15617	1540	15	the	the	DT
15617	1540	16	resistance	resistance	NN
15617	1540	17	and	and	CC
15617	1540	18	the	the	DT
15617	1540	19	counter	counter	NN
15617	1540	20	polarity	polarity	NN
15617	1540	21	which	which	WDT
15617	1540	22	they	-PRON-	PRP
15617	1540	23	cause	cause	VBP
15617	1540	24	will	will	MD
15617	1540	25	be	be	VB
15617	1540	26	diminished	diminish	VBN
15617	1540	27	.	.	.
15617	1541	1	The	the	DT
15617	1541	2	same	same	JJ
15617	1541	3	result	result	NN
15617	1541	4	may	may	MD
15617	1541	5	be	be	VB
15617	1541	6	secured	secure	VBN
15617	1541	7	if	if	IN
15617	1541	8	air	air	NN
15617	1541	9	be	be	VB
15617	1541	10	blown	blow	VBN
15617	1541	11	into	into	IN
15617	1541	12	the	the	DT
15617	1541	13	solution	solution	NN
15617	1541	14	through	through	IN
15617	1541	15	a	a	DT
15617	1541	16	tube	tube	NN
15617	1541	17	,	,	,
15617	1541	18	or	or	CC
15617	1541	19	if	if	IN
15617	1541	20	the	the	DT
15617	1541	21	liquid	liquid	NN
15617	1541	22	be	be	VB
15617	1541	23	kept	keep	VBN
15617	1541	24	agitated	agitate	VBN
15617	1541	25	.	.	.
15617	1542	1	If	if	IN
15617	1542	2	the	the	DT
15617	1542	3	surface	surface	NN
15617	1542	4	of	of	IN
15617	1542	5	the	the	DT
15617	1542	6	electrode	electrode	NN
15617	1542	7	be	be	VB
15617	1542	8	roughened	roughen	VBN
15617	1542	9	or	or	CC
15617	1542	10	covered	cover	VBN
15617	1542	11	with	with	IN
15617	1542	12	points	point	NNS
15617	1542	13	,	,	,
15617	1542	14	the	the	DT
15617	1542	15	bubbles	bubble	NNS
15617	1542	16	collect	collect	VBP
15617	1542	17	more	more	RBR
15617	1542	18	freely	freely	RB
15617	1542	19	at	at	IN
15617	1542	20	the	the	DT
15617	1542	21	points	point	NNS
15617	1542	22	and	and	CC
15617	1542	23	are	be	VBP
15617	1542	24	more	more	RBR
15617	1542	25	quickly	quickly	RB
15617	1542	26	carried	carry	VBN
15617	1542	27	away	away	RB
15617	1542	28	to	to	IN
15617	1542	29	the	the	DT
15617	1542	30	surface	surface	NN
15617	1542	31	of	of	IN
15617	1542	32	the	the	DT
15617	1542	33	liquid	liquid	NN
15617	1542	34	.	.	.
15617	1543	1	These	these	DT
15617	1543	2	means	mean	NNS
15617	1543	3	are	be	VBP
15617	1543	4	,	,	,
15617	1543	5	however	however	RB
15617	1543	6	,	,	,
15617	1543	7	hardly	hardly	RB
15617	1543	8	practical	practical	JJ
15617	1543	9	except	except	IN
15617	1543	10	in	in	IN
15617	1543	11	cells	cell	NNS
15617	1543	12	for	for	IN
15617	1543	13	laboratory	laboratory	NN
15617	1543	14	use	use	NN
15617	1543	15	.	.	.
15617	1544	1	Second--_chemical	second--_chemical	JJ
15617	1544	2	means	means	NNPS
15617	1544	3	_	_	NNP
15617	1544	4	.	.	.
15617	1545	1	If	if	IN
15617	1545	2	a	a	DT
15617	1545	3	highly	highly	RB
15617	1545	4	oxidizing	oxidizing	JJ
15617	1545	5	substance	substance	NN
15617	1545	6	be	be	VB
15617	1545	7	added	add	VBN
15617	1545	8	to	to	IN
15617	1545	9	the	the	DT
15617	1545	10	electrolyte	electrolyte	NN
15617	1545	11	,	,	,
15617	1545	12	it	-PRON-	PRP
15617	1545	13	will	will	MD
15617	1545	14	destroy	destroy	VB
15617	1545	15	the	the	DT
15617	1545	16	hydrogen	hydrogen	NN
15617	1545	17	bubbles	bubble	NNS
15617	1545	18	by	by	IN
15617	1545	19	combining	combine	VBG
15617	1545	20	with	with	IN
15617	1545	21	them	-PRON-	PRP
15617	1545	22	while	while	IN
15617	1545	23	they	-PRON-	PRP
15617	1545	24	are	be	VBP
15617	1545	25	in	in	IN
15617	1545	26	a	a	DT
15617	1545	27	nascent	nascent	JJ
15617	1545	28	state	state	NN
15617	1545	29	,	,	,
15617	1545	30	and	and	CC
15617	1545	31	this	this	DT
15617	1545	32	will	will	MD
15617	1545	33	prevent	prevent	VB
15617	1545	34	the	the	DT
15617	1545	35	increase	increase	NN
15617	1545	36	in	in	IN
15617	1545	37	internal	internal	JJ
15617	1545	38	resistance	resistance	NN
15617	1545	39	and	and	CC
15617	1545	40	the	the	DT
15617	1545	41	opposing	oppose	VBG
15617	1545	42	electromotive	electromotive	JJ
15617	1545	43	force	force	NN
15617	1545	44	.	.	.
15617	1546	1	Such	such	JJ
15617	1546	2	substances	substance	NNS
15617	1546	3	are	be	VBP
15617	1546	4	bichromate	bichromate	JJ
15617	1546	5	of	of	IN
15617	1546	6	potash	potash	NN
15617	1546	7	,	,	,
15617	1546	8	nitric	nitric	JJ
15617	1546	9	acid	acid	NN
15617	1546	10	,	,	,
15617	1546	11	and	and	CC
15617	1546	12	chlorine	chlorine	NN
15617	1546	13	,	,	,
15617	1546	14	and	and	CC
15617	1546	15	are	be	VBP
15617	1546	16	largely	largely	RB
15617	1546	17	used	use	VBN
15617	1546	18	.	.	.
15617	1547	1	Third--_electro	third--_electro	LS
15617	1547	2	-	-	HYPH
15617	1547	3	chemical	chemical	NNP
15617	1547	4	means	mean	NNS
15617	1547	5	_	_	NNP
15617	1547	6	.	.	.
15617	1548	1	Double	double	JJ
15617	1548	2	cells	cell	NNS
15617	1548	3	,	,	,
15617	1548	4	arranged	arrange	VBD
15617	1548	5	to	to	TO
15617	1548	6	separate	separate	VB
15617	1548	7	the	the	DT
15617	1548	8	elements	element	NNS
15617	1548	9	and	and	CC
15617	1548	10	liquids	liquid	NNS
15617	1548	11	by	by	IN
15617	1548	12	means	mean	NNS
15617	1548	13	of	of	IN
15617	1548	14	porous	porous	JJ
15617	1548	15	partitions	partition	NNS
15617	1548	16	or	or	CC
15617	1548	17	by	by	IN
15617	1548	18	gravity	gravity	NN
15617	1548	19	,	,	,
15617	1548	20	may	may	MD
15617	1548	21	be	be	VB
15617	1548	22	so	so	RB
15617	1548	23	arranged	arrange	VBN
15617	1548	24	that	that	IN
15617	1548	25	solid	solid	JJ
15617	1548	26	copper	copper	NN
15617	1548	27	is	be	VBZ
15617	1548	28	liberated	liberate	VBN
15617	1548	29	instead	instead	RB
15617	1548	30	of	of	IN
15617	1548	31	hydrogen	hydrogen	NN
15617	1548	32	at	at	IN
15617	1548	33	a	a	DT
15617	1548	34	point	point	NN
15617	1548	35	where	where	WRB
15617	1548	36	the	the	DT
15617	1548	37	current	current	JJ
15617	1548	38	leaves	leave	VBZ
15617	1548	39	the	the	DT
15617	1548	40	liquid	liquid	NN
15617	1548	41	,	,	,
15617	1548	42	thereby	thereby	RB
15617	1548	43	entirely	entirely	RB
15617	1548	44	obviating	obviate	VBG
15617	1548	45	polarization	polarization	NN
15617	1548	46	.	.	.
15617	1549	1	This	this	DT
15617	1549	2	method	method	NN
15617	1549	3	also	also	RB
15617	1549	4	is	be	VBZ
15617	1549	5	largely	largely	RB
15617	1549	6	used	use	VBN
15617	1549	7	.	.	.
15617	1550	1	_	_	NNP
15617	1550	2	Local	Local	NNP
15617	1550	3	Action	Action	NNP
15617	1550	4	.	.	.
15617	1550	5	_	_	NNP
15617	1550	6	When	when	WRB
15617	1550	7	a	a	DT
15617	1550	8	simple	simple	JJ
15617	1550	9	cell	cell	NN
15617	1550	10	stands	stand	VBZ
15617	1550	11	idle	idle	JJ
15617	1550	12	,	,	,
15617	1550	13	_	_	NNP
15617	1550	14	i.e.	i.e.	FW
15617	1550	15	_	_	NNP
15617	1550	16	,	,	,
15617	1550	17	with	with	IN
15617	1550	18	its	-PRON-	PRP$
15617	1550	19	circuit	circuit	NN
15617	1550	20	open	open	JJ
15617	1550	21	,	,	,
15617	1550	22	small	small	JJ
15617	1550	23	hydrogen	hydrogen	NN
15617	1550	24	bubbles	bubble	NNS
15617	1550	25	may	may	MD
15617	1550	26	be	be	VB
15617	1550	27	noticed	notice	VBN
15617	1550	28	rising	rise	VBG
15617	1550	29	from	from	IN
15617	1550	30	the	the	DT
15617	1550	31	zinc	zinc	NN
15617	1550	32	electrode	electrode	NN
15617	1550	33	instead	instead	RB
15617	1550	34	of	of	IN
15617	1550	35	from	from	IN
15617	1550	36	copper	copper	NN
15617	1550	37	,	,	,
15617	1550	38	as	as	IN
15617	1550	39	is	be	VBZ
15617	1550	40	the	the	DT
15617	1550	41	case	case	NN
15617	1550	42	where	where	WRB
15617	1550	43	the	the	DT
15617	1550	44	circuit	circuit	NN
15617	1550	45	is	be	VBZ
15617	1550	46	closed	closed	JJ
15617	1550	47	.	.	.
15617	1551	1	This	this	DT
15617	1551	2	is	be	VBZ
15617	1551	3	due	due	JJ
15617	1551	4	to	to	IN
15617	1551	5	impurities	impurity	NNS
15617	1551	6	in	in	IN
15617	1551	7	the	the	DT
15617	1551	8	zinc	zinc	NN
15617	1551	9	plate	plate	NN
15617	1551	10	,	,	,
15617	1551	11	such	such	JJ
15617	1551	12	as	as	IN
15617	1551	13	particles	particle	NNS
15617	1551	14	of	of	IN
15617	1551	15	iron	iron	NN
15617	1551	16	,	,	,
15617	1551	17	tin	tin	NN
15617	1551	18	,	,	,
15617	1551	19	arsenic	arsenic	JJ
15617	1551	20	,	,	,
15617	1551	21	carbon	carbon	NN
15617	1551	22	,	,	,
15617	1551	23	etc	etc	FW
15617	1551	24	.	.	.
15617	1552	1	Each	each	DT
15617	1552	2	of	of	IN
15617	1552	3	these	these	DT
15617	1552	4	particles	particle	NNS
15617	1552	5	acts	act	VBZ
15617	1552	6	with	with	IN
15617	1552	7	the	the	DT
15617	1552	8	surrounding	surround	VBG
15617	1552	9	zinc	zinc	NN
15617	1552	10	just	just	RB
15617	1552	11	as	as	IN
15617	1552	12	might	may	MD
15617	1552	13	be	be	VB
15617	1552	14	expected	expect	VBN
15617	1552	15	of	of	IN
15617	1552	16	any	any	DT
15617	1552	17	pair	pair	NN
15617	1552	18	of	of	IN
15617	1552	19	dissimilar	dissimilar	JJ
15617	1552	20	elements	element	NNS
15617	1552	21	opposed	oppose	VBN
15617	1552	22	to	to	IN
15617	1552	23	each	each	DT
15617	1552	24	other	other	JJ
15617	1552	25	in	in	IN
15617	1552	26	an	an	DT
15617	1552	27	electrolyte	electrolyte	NNP
15617	1552	28	;	;	:
15617	1552	29	in	in	IN
15617	1552	30	other	other	JJ
15617	1552	31	words	word	NNS
15617	1552	32	,	,	,
15617	1552	33	they	-PRON-	PRP
15617	1552	34	constitute	constitute	VBP
15617	1552	35	small	small	JJ
15617	1552	36	voltaic	voltaic	NNP
15617	1552	37	cells	cell	NNS
15617	1552	38	.	.	.
15617	1553	1	Local	local	JJ
15617	1553	2	currents	current	NNS
15617	1553	3	,	,	,
15617	1553	4	therefore	therefore	RB
15617	1553	5	,	,	,
15617	1553	6	are	be	VBP
15617	1553	7	generated	generate	VBN
15617	1553	8	,	,	,
15617	1553	9	circulating	circulate	VBG
15617	1553	10	between	between	IN
15617	1553	11	the	the	DT
15617	1553	12	two	two	CD
15617	1553	13	adjacent	adjacent	JJ
15617	1553	14	metals	metal	NNS
15617	1553	15	,	,	,
15617	1553	16	and	and	CC
15617	1553	17	,	,	,
15617	1553	18	as	as	IN
15617	1553	19	a	a	DT
15617	1553	20	result	result	NN
15617	1553	21	,	,	,
15617	1553	22	the	the	DT
15617	1553	23	zinc	zinc	NN
15617	1553	24	plate	plate	NN
15617	1553	25	and	and	CC
15617	1553	26	the	the	DT
15617	1553	27	electrolyte	electrolyte	NNP
15617	1553	28	are	be	VBP
15617	1553	29	needlessly	needlessly	RB
15617	1553	30	wasted	waste	VBN
15617	1553	31	and	and	CC
15617	1553	32	the	the	DT
15617	1553	33	general	general	JJ
15617	1553	34	condition	condition	NN
15617	1553	35	of	of	IN
15617	1553	36	the	the	DT
15617	1553	37	cell	cell	NN
15617	1553	38	is	be	VBZ
15617	1553	39	impaired	impair	VBN
15617	1553	40	.	.	.
15617	1554	1	This	this	DT
15617	1554	2	is	be	VBZ
15617	1554	3	called	call	VBN
15617	1554	4	_	_	NNP
15617	1554	5	local	local	JJ
15617	1554	6	action	action	NN
15617	1554	7	_	_	NNP
15617	1554	8	.	.	.
15617	1555	1	_	_	NNP
15617	1555	2	Amalgamated	Amalgamated	NNP
15617	1555	3	Zincs	Zincs	NNP
15617	1555	4	.	.	.
15617	1555	5	_	_	NNP
15617	1555	6	Local	local	JJ
15617	1555	7	action	action	NN
15617	1555	8	might	may	MD
15617	1555	9	be	be	VB
15617	1555	10	prevented	prevent	VBN
15617	1555	11	by	by	IN
15617	1555	12	the	the	DT
15617	1555	13	use	use	NN
15617	1555	14	of	of	IN
15617	1555	15	chemically	chemically	RB
15617	1555	16	pure	pure	JJ
15617	1555	17	zinc	zinc	NN
15617	1555	18	,	,	,
15617	1555	19	but	but	CC
15617	1555	20	this	this	DT
15617	1555	21	,	,	,
15617	1555	22	on	on	IN
15617	1555	23	account	account	NN
15617	1555	24	of	of	IN
15617	1555	25	its	-PRON-	PRP$
15617	1555	26	expense	expense	NN
15617	1555	27	,	,	,
15617	1555	28	can	can	MD
15617	1555	29	not	not	RB
15617	1555	30	be	be	VB
15617	1555	31	employed	employ	VBN
15617	1555	32	commercially	commercially	RB
15617	1555	33	.	.	.
15617	1556	1	Local	local	JJ
15617	1556	2	action	action	NN
15617	1556	3	,	,	,
15617	1556	4	however	however	RB
15617	1556	5	,	,	,
15617	1556	6	may	may	MD
15617	1556	7	be	be	VB
15617	1556	8	overcome	overcome	VBN
15617	1556	9	to	to	IN
15617	1556	10	a	a	DT
15617	1556	11	great	great	JJ
15617	1556	12	extent	extent	NN
15617	1556	13	by	by	IN
15617	1556	14	amalgamating	amalgamate	VBG
15617	1556	15	the	the	DT
15617	1556	16	zinc	zinc	NN
15617	1556	17	,	,	,
15617	1556	18	_	_	NNP
15617	1556	19	i.e.	i.e.	FW
15617	1556	20	_	_	NNP
15617	1556	21	,	,	,
15617	1556	22	coating	coat	VBG
15617	1556	23	it	-PRON-	PRP
15617	1556	24	with	with	IN
15617	1556	25	mercury	mercury	NN
15617	1556	26	.	.	.
15617	1557	1	The	the	DT
15617	1557	2	iron	iron	NN
15617	1557	3	particles	particle	NNS
15617	1557	4	or	or	CC
15617	1557	5	other	other	JJ
15617	1557	6	impurities	impurity	NNS
15617	1557	7	do	do	VBP
15617	1557	8	not	not	RB
15617	1557	9	dissolve	dissolve	VB
15617	1557	10	in	in	IN
15617	1557	11	the	the	DT
15617	1557	12	mercury	mercury	NN
15617	1557	13	,	,	,
15617	1557	14	as	as	IN
15617	1557	15	does	do	VBZ
15617	1557	16	the	the	DT
15617	1557	17	zinc	zinc	NN
15617	1557	18	,	,	,
15617	1557	19	but	but	CC
15617	1557	20	they	-PRON-	PRP
15617	1557	21	float	float	VBP
15617	1557	22	to	to	IN
15617	1557	23	the	the	DT
15617	1557	24	surface	surface	NN
15617	1557	25	,	,	,
15617	1557	26	whence	whence	NN
15617	1557	27	the	the	DT
15617	1557	28	hydrogen	hydrogen	NN
15617	1557	29	bubbles	bubble	NNS
15617	1557	30	which	which	WDT
15617	1557	31	may	may	MD
15617	1557	32	form	form	VB
15617	1557	33	speedily	speedily	RB
15617	1557	34	carry	carry	VB
15617	1557	35	them	-PRON-	PRP
15617	1557	36	off	off	RP
15617	1557	37	,	,	,
15617	1557	38	and	and	CC
15617	1557	39	,	,	,
15617	1557	40	in	in	IN
15617	1557	41	other	other	JJ
15617	1557	42	cases	case	NNS
15617	1557	43	,	,	,
15617	1557	44	the	the	DT
15617	1557	45	impurities	impurity	NNS
15617	1557	46	fall	fall	VBP
15617	1557	47	to	to	IN
15617	1557	48	the	the	DT
15617	1557	49	bottom	bottom	NN
15617	1557	50	of	of	IN
15617	1557	51	the	the	DT
15617	1557	52	cell	cell	NN
15617	1557	53	.	.	.
15617	1558	1	As	as	IN
15617	1558	2	the	the	DT
15617	1558	3	zinc	zinc	NN
15617	1558	4	in	in	IN
15617	1558	5	the	the	DT
15617	1558	6	pasty	pasty	NN
15617	1558	7	amalgam	amalgam	NN
15617	1558	8	dissolves	dissolve	VBZ
15617	1558	9	in	in	IN
15617	1558	10	the	the	DT
15617	1558	11	acid	acid	NN
15617	1558	12	,	,	,
15617	1558	13	the	the	DT
15617	1558	14	film	film	NN
15617	1558	15	of	of	IN
15617	1558	16	mercury	mercury	NNP
15617	1558	17	unites	unite	VBZ
15617	1558	18	with	with	IN
15617	1558	19	fresh	fresh	JJ
15617	1558	20	zinc	zinc	NN
15617	1558	21	,	,	,
15617	1558	22	and	and	CC
15617	1558	23	so	so	RB
15617	1558	24	always	always	RB
15617	1558	25	presents	present	VBZ
15617	1558	26	a	a	DT
15617	1558	27	clear	clear	JJ
15617	1558	28	,	,	,
15617	1558	29	bright	bright	JJ
15617	1558	30	,	,	,
15617	1558	31	homogeneous	homogeneous	JJ
15617	1558	32	surface	surface	NN
15617	1558	33	to	to	IN
15617	1558	34	the	the	DT
15617	1558	35	action	action	NN
15617	1558	36	of	of	IN
15617	1558	37	the	the	DT
15617	1558	38	electrolyte	electrolyte	NNP
15617	1558	39	.	.	.
15617	1559	1	The	the	DT
15617	1559	2	process	process	NN
15617	1559	3	of	of	IN
15617	1559	4	amalgamating	amalgamate	VBG
15617	1559	5	the	the	DT
15617	1559	6	zinc	zinc	NN
15617	1559	7	may	may	MD
15617	1559	8	be	be	VB
15617	1559	9	performed	perform	VBN
15617	1559	10	by	by	IN
15617	1559	11	dipping	dip	VBG
15617	1559	12	it	-PRON-	PRP
15617	1559	13	in	in	IN
15617	1559	14	a	a	DT
15617	1559	15	solution	solution	NN
15617	1559	16	composed	compose	VBN
15617	1559	17	of	of	IN
15617	1559	18	Nitric	Nitric	NNP
15617	1559	19	Acid	Acid	NNP
15617	1559	20	1	1	CD
15617	1559	21	lb	lb	XX
15617	1559	22	.	.	.
15617	1560	1	Muriatic	muriatic	JJ
15617	1560	2	Acid	Acid	NNP
15617	1560	3	2	2	CD
15617	1560	4	lbs	lbs	NN
15617	1560	5	.	.	.
15617	1561	1	Mercury	Mercury	NNP
15617	1561	2	8	8	CD
15617	1561	3	oz	oz	UH
15617	1561	4	.	.	.
15617	1562	1	The	the	DT
15617	1562	2	acids	acid	NNS
15617	1562	3	should	should	MD
15617	1562	4	be	be	VB
15617	1562	5	first	first	RB
15617	1562	6	mixed	mix	VBN
15617	1562	7	and	and	CC
15617	1562	8	then	then	RB
15617	1562	9	the	the	DT
15617	1562	10	mercury	mercury	NN
15617	1562	11	slowly	slowly	RB
15617	1562	12	added	add	VBD
15617	1562	13	until	until	IN
15617	1562	14	dissolved	dissolve	VBN
15617	1562	15	.	.	.
15617	1563	1	Clean	clean	VB
15617	1563	2	the	the	DT
15617	1563	3	zinc	zinc	NN
15617	1563	4	with	with	IN
15617	1563	5	lye	lye	NNP
15617	1563	6	and	and	CC
15617	1563	7	then	then	RB
15617	1563	8	dip	dip	VB
15617	1563	9	it	-PRON-	PRP
15617	1563	10	in	in	IN
15617	1563	11	the	the	DT
15617	1563	12	solution	solution	NN
15617	1563	13	for	for	IN
15617	1563	14	a	a	DT
15617	1563	15	second	second	JJ
15617	1563	16	or	or	CC
15617	1563	17	two	two	CD
15617	1563	18	.	.	.
15617	1564	1	Rinse	rinse	NN
15617	1564	2	in	in	IN
15617	1564	3	clean	clean	JJ
15617	1564	4	water	water	NN
15617	1564	5	and	and	CC
15617	1564	6	rub	rub	VB
15617	1564	7	with	with	IN
15617	1564	8	a	a	DT
15617	1564	9	brush	brush	NN
15617	1564	10	.	.	.
15617	1565	1	Another	another	DT
15617	1565	2	method	method	NN
15617	1565	3	of	of	IN
15617	1565	4	amalgamating	amalgamate	VBG
15617	1565	5	zincs	zincs	NNP
15617	1565	6	is	be	VBZ
15617	1565	7	to	to	TO
15617	1565	8	clean	clean	VB
15617	1565	9	them	-PRON-	PRP
15617	1565	10	by	by	IN
15617	1565	11	dipping	dip	VBG
15617	1565	12	them	-PRON-	PRP
15617	1565	13	in	in	IN
15617	1565	14	dilute	dilute	NNP
15617	1565	15	sulphuric	sulphuric	NNP
15617	1565	16	acid	acid	NNP
15617	1565	17	and	and	CC
15617	1565	18	then	then	RB
15617	1565	19	in	in	IN
15617	1565	20	mercury	mercury	NN
15617	1565	21	,	,	,
15617	1565	22	allowing	allow	VBG
15617	1565	23	the	the	DT
15617	1565	24	surplus	surplus	NN
15617	1565	25	to	to	TO
15617	1565	26	drain	drain	VB
15617	1565	27	off	off	RP
15617	1565	28	.	.	.
15617	1566	1	Commercial	Commercial	NNP
15617	1566	2	zincs	zincs	NNP
15617	1566	3	,	,	,
15617	1566	4	for	for	IN
15617	1566	5	use	use	NN
15617	1566	6	in	in	IN
15617	1566	7	voltaic	voltaic	NNP
15617	1566	8	cells	cell	NNS
15617	1566	9	as	as	IN
15617	1566	10	now	now	RB
15617	1566	11	manufactured	manufacture	VBN
15617	1566	12	,	,	,
15617	1566	13	usually	usually	RB
15617	1566	14	have	have	VBP
15617	1566	15	about	about	RB
15617	1566	16	4	4	CD
15617	1566	17	per	per	NN
15617	1566	18	cent	cent	NN
15617	1566	19	of	of	IN
15617	1566	20	mercury	mercury	NN
15617	1566	21	added	add	VBN
15617	1566	22	to	to	IN
15617	1566	23	the	the	DT
15617	1566	24	molten	molten	JJ
15617	1566	25	zinc	zinc	NN
15617	1566	26	before	before	IN
15617	1566	27	casting	cast	VBG
15617	1566	28	into	into	IN
15617	1566	29	the	the	DT
15617	1566	30	form	form	NN
15617	1566	31	of	of	IN
15617	1566	32	plates	plate	NNS
15617	1566	33	or	or	CC
15617	1566	34	rods	rod	NNS
15617	1566	35	.	.	.
15617	1567	1	Series	Series	NNP
15617	1567	2	and	and	CC
15617	1567	3	Multiple	Multiple	NNP
15617	1567	4	Connections	Connections	NNPS
15617	1567	5	.	.	.
15617	1568	1	When	when	WRB
15617	1568	2	a	a	DT
15617	1568	3	number	number	NN
15617	1568	4	of	of	IN
15617	1568	5	voltaic	voltaic	NNP
15617	1568	6	cells	cell	NNS
15617	1568	7	are	be	VBP
15617	1568	8	joined	join	VBN
15617	1568	9	in	in	IN
15617	1568	10	series	series	NN
15617	1568	11	,	,	,
15617	1568	12	the	the	DT
15617	1568	13	positive	positive	JJ
15617	1568	14	pole	pole	NN
15617	1568	15	of	of	IN
15617	1568	16	one	one	CD
15617	1568	17	being	be	VBG
15617	1568	18	connected	connect	VBN
15617	1568	19	to	to	IN
15617	1568	20	the	the	DT
15617	1568	21	negative	negative	JJ
15617	1568	22	pole	pole	NN
15617	1568	23	of	of	IN
15617	1568	24	the	the	DT
15617	1568	25	next	next	JJ
15617	1568	26	one	one	CD
15617	1568	27	,	,	,
15617	1568	28	and	and	CC
15617	1568	29	so	so	RB
15617	1568	30	on	on	RB
15617	1568	31	throughout	throughout	IN
15617	1568	32	the	the	DT
15617	1568	33	series	series	NN
15617	1568	34	,	,	,
15617	1568	35	the	the	DT
15617	1568	36	_	_	NNP
15617	1568	37	electromotive	electromotive	JJ
15617	1568	38	forces	force	NNS
15617	1568	39	_	_	NNP
15617	1568	40	of	of	IN
15617	1568	41	all	all	PDT
15617	1568	42	the	the	DT
15617	1568	43	cells	cell	NNS
15617	1568	44	are	be	VBP
15617	1568	45	added	add	VBN
15617	1568	46	,	,	,
15617	1568	47	and	and	CC
15617	1568	48	the	the	DT
15617	1568	49	electromotive	electromotive	JJ
15617	1568	50	force	force	NN
15617	1568	51	of	of	IN
15617	1568	52	the	the	DT
15617	1568	53	group	group	NN
15617	1568	54	,	,	,
15617	1568	55	therefore	therefore	RB
15617	1568	56	,	,	,
15617	1568	57	becomes	become	VBZ
15617	1568	58	the	the	DT
15617	1568	59	sum	sum	NN
15617	1568	60	of	of	IN
15617	1568	61	the	the	DT
15617	1568	62	electromotive	electromotive	JJ
15617	1568	63	forces	force	NNS
15617	1568	64	of	of	IN
15617	1568	65	the	the	DT
15617	1568	66	component	component	NN
15617	1568	67	cells	cell	NNS
15617	1568	68	.	.	.
15617	1569	1	The	the	DT
15617	1569	2	currents	current	NNS
15617	1569	3	through	through	IN
15617	1569	4	all	all	PDT
15617	1569	5	the	the	DT
15617	1569	6	cells	cell	NNS
15617	1569	7	in	in	IN
15617	1569	8	this	this	DT
15617	1569	9	case	case	NN
15617	1569	10	will	will	MD
15617	1569	11	be	be	VB
15617	1569	12	equal	equal	JJ
15617	1569	13	to	to	IN
15617	1569	14	that	that	DT
15617	1569	15	of	of	IN
15617	1569	16	one	one	CD
15617	1569	17	cell	cell	NN
15617	1569	18	.	.	.
15617	1570	1	If	if	IN
15617	1570	2	the	the	DT
15617	1570	3	cells	cell	NNS
15617	1570	4	be	be	VBP
15617	1570	5	joined	join	VBN
15617	1570	6	in	in	IN
15617	1570	7	multiple	multiple	NN
15617	1570	8	,	,	,
15617	1570	9	the	the	DT
15617	1570	10	positive	positive	JJ
15617	1570	11	poles	pole	NNS
15617	1570	12	all	all	DT
15617	1570	13	being	be	VBG
15617	1570	14	connected	connect	VBN
15617	1570	15	by	by	IN
15617	1570	16	one	one	CD
15617	1570	17	wire	wire	NN
15617	1570	18	and	and	CC
15617	1570	19	the	the	DT
15617	1570	20	negative	negative	JJ
15617	1570	21	poles	pole	NNS
15617	1570	22	by	by	IN
15617	1570	23	another	another	DT
15617	1570	24	,	,	,
15617	1570	25	then	then	RB
15617	1570	26	the	the	DT
15617	1570	27	_	_	NNP
15617	1570	28	currents	current	NNS
15617	1570	29	_	_	NNP
15617	1570	30	of	of	IN
15617	1570	31	all	all	PDT
15617	1570	32	the	the	DT
15617	1570	33	cells	cell	NNS
15617	1570	34	will	will	MD
15617	1570	35	be	be	VB
15617	1570	36	added	add	VBN
15617	1570	37	while	while	IN
15617	1570	38	the	the	DT
15617	1570	39	electromotive	electromotive	JJ
15617	1570	40	force	force	NN
15617	1570	41	of	of	IN
15617	1570	42	the	the	DT
15617	1570	43	combination	combination	NN
15617	1570	44	remains	remain	VBZ
15617	1570	45	the	the	DT
15617	1570	46	same	same	JJ
15617	1570	47	as	as	IN
15617	1570	48	that	that	DT
15617	1570	49	of	of	IN
15617	1570	50	a	a	DT
15617	1570	51	single	single	JJ
15617	1570	52	cell	cell	NN
15617	1570	53	,	,	,
15617	1570	54	assuming	assume	VBG
15617	1570	55	all	all	PDT
15617	1570	56	the	the	DT
15617	1570	57	cells	cell	NNS
15617	1570	58	to	to	TO
15617	1570	59	be	be	VB
15617	1570	60	alike	alike	RB
15617	1570	61	in	in	IN
15617	1570	62	electromotive	electromotive	JJ
15617	1570	63	force	force	NN
15617	1570	64	.	.	.
15617	1571	1	Obviously	obviously	RB
15617	1571	2	combinations	combination	NNS
15617	1571	3	of	of	IN
15617	1571	4	these	these	DT
15617	1571	5	two	two	CD
15617	1571	6	arrangements	arrangement	NNS
15617	1571	7	may	may	MD
15617	1571	8	be	be	VB
15617	1571	9	made	make	VBN
15617	1571	10	,	,	,
15617	1571	11	as	as	IN
15617	1571	12	by	by	IN
15617	1571	13	forming	form	VBG
15617	1571	14	strings	string	NNS
15617	1571	15	of	of	IN
15617	1571	16	cells	cell	NNS
15617	1571	17	connected	connect	VBN
15617	1571	18	in	in	IN
15617	1571	19	series	series	NN
15617	1571	20	,	,	,
15617	1571	21	and	and	CC
15617	1571	22	connecting	connect	VBG
15617	1571	23	the	the	DT
15617	1571	24	strings	string	NNS
15617	1571	25	in	in	IN
15617	1571	26	multiple	multiple	NN
15617	1571	27	or	or	CC
15617	1571	28	parallel	parallel	NN
15617	1571	29	.	.	.
15617	1572	1	The	the	DT
15617	1572	2	term	term	NN
15617	1572	3	battery	battery	NN
15617	1572	4	is	be	VBZ
15617	1572	5	frequently	frequently	RB
15617	1572	6	applied	apply	VBN
15617	1572	7	to	to	IN
15617	1572	8	a	a	DT
15617	1572	9	single	single	JJ
15617	1572	10	voltaic	voltaic	JJ
15617	1572	11	cell	cell	NN
15617	1572	12	,	,	,
15617	1572	13	but	but	CC
15617	1572	14	this	this	DT
15617	1572	15	term	term	NN
15617	1572	16	is	be	VBZ
15617	1572	17	more	more	RBR
15617	1572	18	properly	properly	RB
15617	1572	19	used	use	VBN
15617	1572	20	to	to	TO
15617	1572	21	designate	designate	VB
15617	1572	22	a	a	DT
15617	1572	23	plurality	plurality	NN
15617	1572	24	of	of	IN
15617	1572	25	cells	cell	NNS
15617	1572	26	joined	join	VBN
15617	1572	27	together	together	RB
15617	1572	28	in	in	IN
15617	1572	29	series	series	NN
15617	1572	30	,	,	,
15617	1572	31	or	or	CC
15617	1572	32	in	in	IN
15617	1572	33	multiple	multiple	NN
15617	1572	34	,	,	,
15617	1572	35	or	or	CC
15617	1572	36	in	in	IN
15617	1572	37	series	series	NN
15617	1572	38	multiple	multiple	NN
15617	1572	39	so	so	IN
15617	1572	40	as	as	IN
15617	1572	41	to	to	TO
15617	1572	42	combine	combine	VB
15617	1572	43	their	-PRON-	PRP$
15617	1572	44	actions	action	NNS
15617	1572	45	in	in	IN
15617	1572	46	causing	cause	VBG
15617	1572	47	current	current	NN
15617	1572	48	to	to	TO
15617	1572	49	flow	flow	VB
15617	1572	50	through	through	IN
15617	1572	51	an	an	DT
15617	1572	52	external	external	JJ
15617	1572	53	circuit	circuit	NN
15617	1572	54	.	.	.
15617	1573	1	We	-PRON-	PRP
15617	1573	2	may	may	MD
15617	1573	3	therefore	therefore	RB
15617	1573	4	refer	refer	VB
15617	1573	5	to	to	IN
15617	1573	6	a	a	DT
15617	1573	7	battery	battery	NN
15617	1573	8	of	of	IN
15617	1573	9	so	so	RB
15617	1573	10	many	many	JJ
15617	1573	11	cells	cell	NNS
15617	1573	12	.	.	.
15617	1574	1	It	-PRON-	PRP
15617	1574	2	has	have	VBZ
15617	1574	3	,	,	,
15617	1574	4	however	however	RB
15617	1574	5	,	,	,
15617	1574	6	become	become	VB
15617	1574	7	common	common	JJ
15617	1574	8	,	,	,
15617	1574	9	though	though	IN
15617	1574	10	technically	technically	RB
15617	1574	11	improper	improper	JJ
15617	1574	12	,	,	,
15617	1574	13	to	to	TO
15617	1574	14	refer	refer	VB
15617	1574	15	to	to	IN
15617	1574	16	a	a	DT
15617	1574	17	single	single	JJ
15617	1574	18	cell	cell	NN
15617	1574	19	as	as	IN
15617	1574	20	a	a	DT
15617	1574	21	battery	battery	NN
15617	1574	22	,	,	,
15617	1574	23	so	so	IN
15617	1574	24	that	that	IN
15617	1574	25	the	the	DT
15617	1574	26	term	term	NN
15617	1574	27	battery	battery	NN
15617	1574	28	,	,	,
15617	1574	29	as	as	IN
15617	1574	30	indicating	indicate	VBG
15617	1574	31	necessarily	necessarily	RB
15617	1574	32	more	more	JJR
15617	1574	33	than	than	IN
15617	1574	34	one	one	CD
15617	1574	35	cell	cell	NN
15617	1574	36	,	,	,
15617	1574	37	has	have	VBZ
15617	1574	38	largely	largely	RB
15617	1574	39	lost	lose	VBN
15617	1574	40	its	-PRON-	PRP$
15617	1574	41	significance	significance	NN
15617	1574	42	.	.	.
15617	1575	1	Cells	cell	NNS
15617	1575	2	may	may	MD
15617	1575	3	be	be	VB
15617	1575	4	of	of	IN
15617	1575	5	two	two	CD
15617	1575	6	types	type	NNS
15617	1575	7	,	,	,
15617	1575	8	primary	primary	JJ
15617	1575	9	and	and	CC
15617	1575	10	secondary	secondary	JJ
15617	1575	11	.	.	.
15617	1576	1	Primary	primary	JJ
15617	1576	2	cells	cell	NNS
15617	1576	3	are	be	VBP
15617	1576	4	those	those	DT
15617	1576	5	consisting	consist	VBG
15617	1576	6	of	of	IN
15617	1576	7	electrodes	electrode	NNS
15617	1576	8	of	of	IN
15617	1576	9	dissimilar	dissimilar	JJ
15617	1576	10	elements	element	NNS
15617	1576	11	which	which	WDT
15617	1576	12	,	,	,
15617	1576	13	when	when	WRB
15617	1576	14	placed	place	VBN
15617	1576	15	in	in	IN
15617	1576	16	an	an	DT
15617	1576	17	electrolyte	electrolyte	NN
15617	1576	18	,	,	,
15617	1576	19	become	become	VB
15617	1576	20	immediately	immediately	RB
15617	1576	21	ready	ready	JJ
15617	1576	22	for	for	IN
15617	1576	23	action	action	NN
15617	1576	24	.	.	.
15617	1577	1	Secondary	secondary	JJ
15617	1577	2	cells	cell	NNS
15617	1577	3	,	,	,
15617	1577	4	commonly	commonly	RB
15617	1577	5	called	call	VBN
15617	1577	6	_	_	NNP
15617	1577	7	storage	storage	NN
15617	1577	8	cells	cell	NNS
15617	1577	9	_	_	NNP
15617	1577	10	and	and	CC
15617	1577	11	_	_	NNP
15617	1577	12	accumulators	accumulator	NNS
15617	1577	13	_	_	NNP
15617	1577	14	,	,	,
15617	1577	15	consist	consist	VB
15617	1577	16	always	always	RB
15617	1577	17	of	of	IN
15617	1577	18	two	two	CD
15617	1577	19	inert	inert	JJ
15617	1577	20	plates	plate	NNS
15617	1577	21	of	of	IN
15617	1577	22	metal	metal	NN
15617	1577	23	,	,	,
15617	1577	24	or	or	CC
15617	1577	25	metallic	metallic	JJ
15617	1577	26	oxide	oxide	NN
15617	1577	27	,	,	,
15617	1577	28	immersed	immerse	VBN
15617	1577	29	in	in	IN
15617	1577	30	an	an	DT
15617	1577	31	electrolyte	electrolyte	NN
15617	1577	32	which	which	WDT
15617	1577	33	is	be	VBZ
15617	1577	34	incapable	incapable	JJ
15617	1577	35	of	of	IN
15617	1577	36	acting	act	VBG
15617	1577	37	on	on	IN
15617	1577	38	either	either	DT
15617	1577	39	of	of	IN
15617	1577	40	them	-PRON-	PRP
15617	1577	41	until	until	IN
15617	1577	42	a	a	DT
15617	1577	43	current	current	NN
15617	1577	44	has	have	VBZ
15617	1577	45	first	first	RB
15617	1577	46	been	be	VBN
15617	1577	47	passed	pass	VBN
15617	1577	48	through	through	IN
15617	1577	49	the	the	DT
15617	1577	50	electrolyte	electrolyte	NNP
15617	1577	51	from	from	IN
15617	1577	52	one	one	CD
15617	1577	53	plate	plate	NN
15617	1577	54	to	to	IN
15617	1577	55	the	the	DT
15617	1577	56	other	other	JJ
15617	1577	57	.	.	.
15617	1578	1	On	on	IN
15617	1578	2	the	the	DT
15617	1578	3	passage	passage	NN
15617	1578	4	of	of	IN
15617	1578	5	a	a	DT
15617	1578	6	current	current	NN
15617	1578	7	in	in	IN
15617	1578	8	this	this	DT
15617	1578	9	way	way	NN
15617	1578	10	,	,	,
15617	1578	11	the	the	DT
15617	1578	12	decomposition	decomposition	NN
15617	1578	13	of	of	IN
15617	1578	14	the	the	DT
15617	1578	15	electrolyte	electrolyte	NNP
15617	1578	16	is	be	VBZ
15617	1578	17	effected	effect	VBN
15617	1578	18	and	and	CC
15617	1578	19	the	the	DT
15617	1578	20	composition	composition	NN
15617	1578	21	of	of	IN
15617	1578	22	the	the	DT
15617	1578	23	plates	plate	NNS
15617	1578	24	is	be	VBZ
15617	1578	25	so	so	RB
15617	1578	26	changed	change	VBN
15617	1578	27	that	that	IN
15617	1578	28	one	one	CD
15617	1578	29	of	of	IN
15617	1578	30	them	-PRON-	PRP
15617	1578	31	becomes	become	VBZ
15617	1578	32	electro	electro	NNP
15617	1578	33	-	-	HYPH
15617	1578	34	positive	positive	JJ
15617	1578	35	and	and	CC
15617	1578	36	the	the	DT
15617	1578	37	other	other	JJ
15617	1578	38	electro	electro	NNP
15617	1578	39	-	-	HYPH
15617	1578	40	negative	negative	JJ
15617	1578	41	.	.	.
15617	1579	1	The	the	DT
15617	1579	2	cell	cell	NN
15617	1579	3	is	be	VBZ
15617	1579	4	then	then	RB
15617	1579	5	,	,	,
15617	1579	6	when	when	WRB
15617	1579	7	the	the	DT
15617	1579	8	_	_	NNP
15617	1579	9	charging	charge	VBG
15617	1579	10	_	_	NNP
15617	1579	11	current	current	JJ
15617	1579	12	ceases	cease	NNS
15617	1579	13	,	,	,
15617	1579	14	capable	capable	JJ
15617	1579	15	of	of	IN
15617	1579	16	acting	act	VBG
15617	1579	17	as	as	IN
15617	1579	18	a	a	DT
15617	1579	19	voltaic	voltaic	JJ
15617	1579	20	cell	cell	NN
15617	1579	21	.	.	.
15617	1580	1	This	this	DT
15617	1580	2	chapter	chapter	NN
15617	1580	3	is	be	VBZ
15617	1580	4	devoted	devoted	JJ
15617	1580	5	to	to	IN
15617	1580	6	the	the	DT
15617	1580	7	primary	primary	JJ
15617	1580	8	cell	cell	NN
15617	1580	9	or	or	CC
15617	1580	10	battery	battery	NN
15617	1580	11	alone	alone	RB
15617	1580	12	.	.	.
15617	1581	1	Types	type	NNS
15617	1581	2	of	of	IN
15617	1581	3	Primary	Primary	NNP
15617	1581	4	Cells	Cells	NNPS
15617	1581	5	.	.	.
15617	1582	1	Primary	primary	JJ
15617	1582	2	cells	cell	NNS
15617	1582	3	may	may	MD
15617	1582	4	be	be	VB
15617	1582	5	divided	divide	VBN
15617	1582	6	into	into	IN
15617	1582	7	two	two	CD
15617	1582	8	general	general	JJ
15617	1582	9	classes	class	NNS
15617	1582	10	:	:	:
15617	1582	11	first	first	RB
15617	1582	12	,	,	,
15617	1582	13	those	those	DT
15617	1582	14	adapted	adapt	VBN
15617	1582	15	to	to	TO
15617	1582	16	furnish	furnish	VB
15617	1582	17	constant	constant	JJ
15617	1582	18	current	current	NN
15617	1582	19	;	;	:
15617	1582	20	and	and	CC
15617	1582	21	second	second	RB
15617	1582	22	,	,	,
15617	1582	23	those	those	DT
15617	1582	24	adapted	adapt	VBN
15617	1582	25	to	to	TO
15617	1582	26	furnish	furnish	VB
15617	1582	27	only	only	RB
15617	1582	28	intermittent	intermittent	JJ
15617	1582	29	currents	current	NNS
15617	1582	30	.	.	.
15617	1583	1	The	the	DT
15617	1583	2	difference	difference	NN
15617	1583	3	between	between	IN
15617	1583	4	cells	cell	NNS
15617	1583	5	in	in	IN
15617	1583	6	this	this	DT
15617	1583	7	respect	respect	NN
15617	1583	8	rests	rest	VBZ
15617	1583	9	largely	largely	RB
15617	1583	10	in	in	IN
15617	1583	11	the	the	DT
15617	1583	12	means	mean	NNS
15617	1583	13	employed	employ	VBN
15617	1583	14	for	for	IN
15617	1583	15	preventing	prevent	VBG
15617	1583	16	or	or	CC
15617	1583	17	lessening	lessening	NN
15617	1583	18	polarization	polarization	NN
15617	1583	19	.	.	.
15617	1584	1	Obviously	obviously	RB
15617	1584	2	in	in	IN
15617	1584	3	a	a	DT
15617	1584	4	cell	cell	NN
15617	1584	5	in	in	IN
15617	1584	6	which	which	WDT
15617	1584	7	polarization	polarization	NN
15617	1584	8	is	be	VBZ
15617	1584	9	entirely	entirely	RB
15617	1584	10	prevented	prevent	VBN
15617	1584	11	the	the	DT
15617	1584	12	current	current	NN
15617	1584	13	may	may	MD
15617	1584	14	be	be	VB
15617	1584	15	allowed	allow	VBN
15617	1584	16	to	to	TO
15617	1584	17	flow	flow	VB
15617	1584	18	constantly	constantly	RB
15617	1584	19	until	until	IN
15617	1584	20	the	the	DT
15617	1584	21	cell	cell	NN
15617	1584	22	is	be	VBZ
15617	1584	23	completely	completely	RB
15617	1584	24	exhausted	exhausted	JJ
15617	1584	25	;	;	:
15617	1584	26	that	that	RB
15617	1584	27	is	is	RB
15617	1584	28	,	,	,
15617	1584	29	until	until	IN
15617	1584	30	the	the	DT
15617	1584	31	zinc	zinc	NN
15617	1584	32	is	be	VBZ
15617	1584	33	all	all	DT
15617	1584	34	eaten	eat	VBN
15617	1584	35	up	up	RP
15617	1584	36	or	or	CC
15617	1584	37	until	until	IN
15617	1584	38	the	the	DT
15617	1584	39	hydrogen	hydrogen	NN
15617	1584	40	is	be	VBZ
15617	1584	41	exhausted	exhaust	VBN
15617	1584	42	from	from	IN
15617	1584	43	the	the	DT
15617	1584	44	electrolyte	electrolyte	NNP
15617	1584	45	or	or	CC
15617	1584	46	both	both	DT
15617	1584	47	.	.	.
15617	1585	1	On	on	IN
15617	1585	2	the	the	DT
15617	1585	3	other	other	JJ
15617	1585	4	hand	hand	NN
15617	1585	5	some	some	DT
15617	1585	6	cells	cell	NNS
15617	1585	7	are	be	VBP
15617	1585	8	so	so	RB
15617	1585	9	constituted	constituted	JJ
15617	1585	10	that	that	IN
15617	1585	11	polarization	polarization	NN
15617	1585	12	takes	take	VBZ
15617	1585	13	place	place	NN
15617	1585	14	faster	fast	RBR
15617	1585	15	than	than	IN
15617	1585	16	the	the	DT
15617	1585	17	means	mean	NNS
15617	1585	18	intended	intend	VBN
15617	1585	19	to	to	TO
15617	1585	20	prevent	prevent	VB
15617	1585	21	it	-PRON-	PRP
15617	1585	22	can	can	MD
15617	1585	23	act	act	VB
15617	1585	24	.	.	.
15617	1586	1	In	in	IN
15617	1586	2	other	other	JJ
15617	1586	3	words	word	NNS
15617	1586	4	,	,	,
15617	1586	5	the	the	DT
15617	1586	6	polarization	polarization	NN
15617	1586	7	gradually	gradually	RB
15617	1586	8	gains	gain	VBZ
15617	1586	9	on	on	IN
15617	1586	10	the	the	DT
15617	1586	11	preventive	preventive	JJ
15617	1586	12	means	mean	NNS
15617	1586	13	and	and	CC
15617	1586	14	so	so	RB
15617	1586	15	gradually	gradually	RB
15617	1586	16	reduces	reduce	VBZ
15617	1586	17	the	the	DT
15617	1586	18	current	current	NN
15617	1586	19	by	by	IN
15617	1586	20	increasing	increase	VBG
15617	1586	21	the	the	DT
15617	1586	22	resistance	resistance	NN
15617	1586	23	of	of	IN
15617	1586	24	the	the	DT
15617	1586	25	cell	cell	NN
15617	1586	26	and	and	CC
15617	1586	27	lowering	lower	VBG
15617	1586	28	its	-PRON-	PRP$
15617	1586	29	electromotive	electromotive	JJ
15617	1586	30	force	force	NN
15617	1586	31	.	.	.
15617	1587	1	In	in	IN
15617	1587	2	cells	cell	NNS
15617	1587	3	of	of	IN
15617	1587	4	this	this	DT
15617	1587	5	kind	kind	NN
15617	1587	6	,	,	,
15617	1587	7	however	however	RB
15617	1587	8	,	,	,
15617	1587	9	the	the	DT
15617	1587	10	arrangement	arrangement	NN
15617	1587	11	is	be	VBZ
15617	1587	12	such	such	JJ
15617	1587	13	that	that	IN
15617	1587	14	if	if	IN
15617	1587	15	the	the	DT
15617	1587	16	cell	cell	NN
15617	1587	17	is	be	VBZ
15617	1587	18	allowed	allow	VBN
15617	1587	19	to	to	TO
15617	1587	20	rest	rest	VB
15617	1587	21	,	,	,
15617	1587	22	that	that	RB
15617	1587	23	is	is	RB
15617	1587	24	,	,	,
15617	1587	25	if	if	IN
15617	1587	26	the	the	DT
15617	1587	27	external	external	JJ
15617	1587	28	circuit	circuit	NN
15617	1587	29	is	be	VBZ
15617	1587	30	opened	open	VBN
15617	1587	31	,	,	,
15617	1587	32	the	the	DT
15617	1587	33	depolarizing	depolarize	VBG
15617	1587	34	agency	agency	NN
15617	1587	35	will	will	MD
15617	1587	36	gradually	gradually	RB
15617	1587	37	act	act	VB
15617	1587	38	to	to	TO
15617	1587	39	remove	remove	VB
15617	1587	40	the	the	DT
15617	1587	41	hydrogen	hydrogen	NN
15617	1587	42	from	from	IN
15617	1587	43	the	the	DT
15617	1587	44	unattacked	unattacked	JJ
15617	1587	45	electrode	electrode	NN
15617	1587	46	and	and	CC
15617	1587	47	thus	thus	RB
15617	1587	48	place	place	VB
15617	1587	49	the	the	DT
15617	1587	50	cell	cell	NN
15617	1587	51	in	in	IN
15617	1587	52	good	good	JJ
15617	1587	53	condition	condition	NN
15617	1587	54	for	for	IN
15617	1587	55	use	use	NN
15617	1587	56	again	again	RB
15617	1587	57	.	.	.
15617	1588	1	Of	of	IN
15617	1588	2	these	these	DT
15617	1588	3	two	two	CD
15617	1588	4	types	type	NNS
15617	1588	5	of	of	IN
15617	1588	6	primary	primary	JJ
15617	1588	7	cells	cell	NNS
15617	1588	8	the	the	DT
15617	1588	9	intermittent	intermittent	JJ
15617	1588	10	-	-	HYPH
15617	1588	11	current	current	JJ
15617	1588	12	cell	cell	NN
15617	1588	13	is	be	VBZ
15617	1588	14	of	of	IN
15617	1588	15	far	far	RB
15617	1588	16	greater	great	JJR
15617	1588	17	use	use	NN
15617	1588	18	in	in	IN
15617	1588	19	telephony	telephony	NN
15617	1588	20	than	than	IN
15617	1588	21	the	the	DT
15617	1588	22	constant	constant	JJ
15617	1588	23	-	-	HYPH
15617	1588	24	current	current	JJ
15617	1588	25	cell	cell	NN
15617	1588	26	.	.	.
15617	1589	1	This	this	DT
15617	1589	2	is	be	VBZ
15617	1589	3	because	because	IN
15617	1589	4	the	the	DT
15617	1589	5	use	use	NN
15617	1589	6	of	of	IN
15617	1589	7	primary	primary	JJ
15617	1589	8	batteries	battery	NNS
15617	1589	9	in	in	IN
15617	1589	10	telephony	telephony	NN
15617	1589	11	is	be	VBZ
15617	1589	12	,	,	,
15617	1589	13	in	in	IN
15617	1589	14	the	the	DT
15617	1589	15	great	great	JJ
15617	1589	16	majority	majority	NN
15617	1589	17	of	of	IN
15617	1589	18	cases	case	NNS
15617	1589	19	,	,	,
15617	1589	20	intermittent	intermittent	JJ
15617	1589	21	,	,	,
15617	1589	22	and	and	CC
15617	1589	23	for	for	IN
15617	1589	24	that	that	DT
15617	1589	25	reason	reason	NN
15617	1589	26	a	a	DT
15617	1589	27	cell	cell	NN
15617	1589	28	which	which	WDT
15617	1589	29	will	will	MD
15617	1589	30	give	give	VB
15617	1589	31	a	a	DT
15617	1589	32	strong	strong	JJ
15617	1589	33	current	current	NN
15617	1589	34	for	for	IN
15617	1589	35	a	a	DT
15617	1589	36	few	few	JJ
15617	1589	37	minutes	minute	NNS
15617	1589	38	and	and	CC
15617	1589	39	which	which	WDT
15617	1589	40	after	after	IN
15617	1589	41	such	such	JJ
15617	1589	42	use	use	NN
15617	1589	43	will	will	MD
15617	1589	44	regain	regain	VB
15617	1589	45	practically	practically	RB
15617	1589	46	all	all	DT
15617	1589	47	of	of	IN
15617	1589	48	its	-PRON-	PRP$
15617	1589	49	initial	initial	JJ
15617	1589	50	strength	strength	NN
15617	1589	51	and	and	CC
15617	1589	52	be	be	VB
15617	1589	53	ready	ready	JJ
15617	1589	54	for	for	IN
15617	1589	55	use	use	NN
15617	1589	56	again	again	RB
15617	1589	57	,	,	,
15617	1589	58	is	be	VBZ
15617	1589	59	more	more	RBR
15617	1589	60	desirable	desirable	JJ
15617	1589	61	than	than	IN
15617	1589	62	one	one	NN
15617	1589	63	which	which	WDT
15617	1589	64	will	will	MD
15617	1589	65	give	give	VB
15617	1589	66	a	a	DT
15617	1589	67	weaker	weak	JJR
15617	1589	68	current	current	NN
15617	1589	69	continuously	continuously	RB
15617	1589	70	throughout	throughout	IN
15617	1589	71	a	a	DT
15617	1589	72	long	long	JJ
15617	1589	73	period	period	NN
15617	1589	74	of	of	IN
15617	1589	75	time	time	NN
15617	1589	76	.	.	.
15617	1590	1	Since	since	IN
15617	1590	2	the	the	DT
15617	1590	3	cells	cell	NNS
15617	1590	4	which	which	WDT
15617	1590	5	are	be	VBP
15617	1590	6	adapted	adapt	VBN
15617	1590	7	to	to	TO
15617	1590	8	give	give	VB
15617	1590	9	constant	constant	JJ
15617	1590	10	current	current	JJ
15617	1590	11	are	be	VBP
15617	1590	12	commonly	commonly	RB
15617	1590	13	used	use	VBN
15617	1590	14	in	in	IN
15617	1590	15	connection	connection	NN
15617	1590	16	with	with	IN
15617	1590	17	circuits	circuit	NNS
15617	1590	18	that	that	WDT
15617	1590	19	are	be	VBP
15617	1590	20	continuously	continuously	RB
15617	1590	21	closed	close	VBN
15617	1590	22	,	,	,
15617	1590	23	they	-PRON-	PRP
15617	1590	24	are	be	VBP
15617	1590	25	called	call	VBN
15617	1590	26	_	_	NNP
15617	1590	27	closed	closed	JJ
15617	1590	28	-	-	HYPH
15617	1590	29	circuit	circuit	NN
15617	1590	30	cells	cell	NNS
15617	1590	31	_	_	NNP
15617	1590	32	.	.	.
15617	1591	1	The	the	DT
15617	1591	2	other	other	JJ
15617	1591	3	cells	cell	NNS
15617	1591	4	,	,	,
15617	1591	5	which	which	WDT
15617	1591	6	are	be	VBP
15617	1591	7	better	well	RBR
15617	1591	8	adapted	adapt	VBN
15617	1591	9	for	for	IN
15617	1591	10	intermittent	intermittent	JJ
15617	1591	11	current	current	NN
15617	1591	12	,	,	,
15617	1591	13	are	be	VBP
15617	1591	14	commonly	commonly	RB
15617	1591	15	used	use	VBN
15617	1591	16	on	on	IN
15617	1591	17	circuits	circuit	NNS
15617	1591	18	which	which	WDT
15617	1591	19	stand	stand	VBP
15617	1591	20	open	open	JJ
15617	1591	21	most	most	JJS
15617	1591	22	of	of	IN
15617	1591	23	the	the	DT
15617	1591	24	time	time	NN
15617	1591	25	and	and	CC
15617	1591	26	are	be	VBP
15617	1591	27	closed	close	VBN
15617	1591	28	only	only	RB
15617	1591	29	occasionally	occasionally	RB
15617	1591	30	when	when	WRB
15617	1591	31	their	-PRON-	PRP$
15617	1591	32	current	current	NN
15617	1591	33	is	be	VBZ
15617	1591	34	desired	desire	VBN
15617	1591	35	.	.	.
15617	1592	1	For	for	IN
15617	1592	2	this	this	DT
15617	1592	3	reason	reason	NN
15617	1592	4	these	these	DT
15617	1592	5	are	be	VBP
15617	1592	6	termed	term	VBN
15617	1592	7	_	_	NNP
15617	1592	8	open	open	JJ
15617	1592	9	-	-	HYPH
15617	1592	10	circuit	circuit	NN
15617	1592	11	cells	cell	NNS
15617	1592	12	_	_	NNP
15617	1592	13	.	.	.
15617	1593	1	_	_	NNP
15617	1593	2	Open	Open	NNP
15617	1593	3	-	-	HYPH
15617	1593	4	Circuit	Circuit	NNP
15617	1593	5	Cells	Cells	NNPS
15617	1593	6	_	_	NNP
15617	1593	7	.	.	.
15617	1594	1	LeClanchÃ	LeClanchÃ	NNP
15617	1594	2	©	©	NNP
15617	1594	3	Cell:--By	Cell:--By	NNP
15617	1594	4	far	far	RB
15617	1594	5	the	the	DT
15617	1594	6	most	most	RBS
15617	1594	7	important	important	JJ
15617	1594	8	primary	primary	JJ
15617	1594	9	cell	cell	NN
15617	1594	10	for	for	IN
15617	1594	11	telephone	telephone	NN
15617	1594	12	work	work	NN
15617	1594	13	is	be	VBZ
15617	1594	14	the	the	DT
15617	1594	15	so	so	RB
15617	1594	16	-	-	HYPH
15617	1594	17	called	call	VBN
15617	1594	18	LeClanchÃ	leclanchã	NN
15617	1594	19	©	©	NNP
15617	1594	20	cell	cell	NN
15617	1594	21	.	.	.
15617	1595	1	This	this	DT
15617	1595	2	assumes	assume	VBZ
15617	1595	3	a	a	DT
15617	1595	4	large	large	JJ
15617	1595	5	variety	variety	NN
15617	1595	6	of	of	IN
15617	1595	7	forms	form	NNS
15617	1595	8	,	,	,
15617	1595	9	but	but	CC
15617	1595	10	always	always	RB
15617	1595	11	employs	employ	VBZ
15617	1595	12	zinc	zinc	NN
15617	1595	13	as	as	IN
15617	1595	14	the	the	DT
15617	1595	15	negatively	negatively	RB
15617	1595	16	charged	charge	VBN
15617	1595	17	element	element	NN
15617	1595	18	,	,	,
15617	1595	19	carbon	carbon	NN
15617	1595	20	as	as	IN
15617	1595	21	the	the	DT
15617	1595	22	positively	positively	RB
15617	1595	23	charged	charge	VBN
15617	1595	24	element	element	NN
15617	1595	25	,	,	,
15617	1595	26	and	and	CC
15617	1595	27	a	a	DT
15617	1595	28	solution	solution	NN
15617	1595	29	of	of	IN
15617	1595	30	sal	sal	NN
15617	1595	31	ammoniac	ammoniac	NN
15617	1595	32	as	as	IN
15617	1595	33	the	the	DT
15617	1595	34	electrolyte	electrolyte	NNP
15617	1595	35	.	.	.
15617	1596	1	This	this	DT
15617	1596	2	cell	cell	NN
15617	1596	3	employs	employ	VBZ
15617	1596	4	a	a	DT
15617	1596	5	chemical	chemical	NN
15617	1596	6	method	method	NN
15617	1596	7	of	of	IN
15617	1596	8	taking	take	VBG
15617	1596	9	care	care	NN
15617	1596	10	of	of	IN
15617	1596	11	polarization	polarization	NN
15617	1596	12	,	,	,
15617	1596	13	the	the	DT
15617	1596	14	depolarizing	depolarize	VBG
15617	1596	15	agent	agent	NN
15617	1596	16	being	be	VBG
15617	1596	17	peroxide	peroxide	NN
15617	1596	18	of	of	IN
15617	1596	19	manganese	manganese	NNP
15617	1596	20	,	,	,
15617	1596	21	which	which	WDT
15617	1596	22	is	be	VBZ
15617	1596	23	closely	closely	RB
15617	1596	24	associated	associate	VBN
15617	1596	25	with	with	IN
15617	1596	26	the	the	DT
15617	1596	27	carbon	carbon	NN
15617	1596	28	element	element	NN
15617	1596	29	.	.	.
15617	1597	1	The	the	DT
15617	1597	2	original	original	JJ
15617	1597	3	form	form	NN
15617	1597	4	of	of	IN
15617	1597	5	the	the	DT
15617	1597	6	LeClanchÃ	leclanchã	JJ
15617	1597	7	©	©	NNP
15617	1597	8	cell	cell	NN
15617	1597	9	,	,	,
15617	1597	10	a	a	DT
15617	1597	11	form	form	NN
15617	1597	12	in	in	IN
15617	1597	13	which	which	WDT
15617	1597	14	it	-PRON-	PRP
15617	1597	15	was	be	VBD
15617	1597	16	very	very	RB
15617	1597	17	largely	largely	RB
15617	1597	18	used	use	VBN
15617	1597	19	up	up	RP
15617	1597	20	to	to	IN
15617	1597	21	within	within	IN
15617	1597	22	a	a	DT
15617	1597	23	short	short	JJ
15617	1597	24	time	time	NN
15617	1597	25	ago	ago	RB
15617	1597	26	,	,	,
15617	1597	27	is	be	VBZ
15617	1597	28	shown	show	VBN
15617	1597	29	in	in	IN
15617	1597	30	Fig	Fig	NNP
15617	1597	31	.	.	.
15617	1598	1	61	61	CD
15617	1598	2	.	.	.
15617	1599	1	In	in	IN
15617	1599	2	this	this	DT
15617	1599	3	the	the	DT
15617	1599	4	carbon	carbon	NN
15617	1599	5	element	element	NN
15617	1599	6	is	be	VBZ
15617	1599	7	placed	place	VBN
15617	1599	8	within	within	IN
15617	1599	9	a	a	DT
15617	1599	10	cylindrical	cylindrical	JJ
15617	1599	11	jar	jar	NN
15617	1599	12	of	of	IN
15617	1599	13	porous	porous	JJ
15617	1599	14	clay	clay	NN
15617	1599	15	,	,	,
15617	1599	16	the	the	DT
15617	1599	17	walls	wall	NNS
15617	1599	18	of	of	IN
15617	1599	19	this	this	DT
15617	1599	20	jar	jar	NN
15617	1599	21	being	be	VBG
15617	1599	22	of	of	IN
15617	1599	23	such	such	JJ
15617	1599	24	consistency	consistency	NN
15617	1599	25	as	as	IN
15617	1599	26	to	to	TO
15617	1599	27	allow	allow	VB
15617	1599	28	moisture	moisture	NN
15617	1599	29	slowly	slowly	RB
15617	1599	30	to	to	TO
15617	1599	31	permeate	permeate	VB
15617	1599	32	through	through	IN
15617	1599	33	it	-PRON-	PRP
15617	1599	34	.	.	.
15617	1600	1	Within	within	IN
15617	1600	2	this	this	DT
15617	1600	3	porous	porous	JJ
15617	1600	4	cup	cup	NN
15617	1600	5	,	,	,
15617	1600	6	as	as	IN
15617	1600	7	it	-PRON-	PRP
15617	1600	8	is	be	VBZ
15617	1600	9	called	call	VBN
15617	1600	10	,	,	,
15617	1600	11	a	a	DT
15617	1600	12	plate	plate	NN
15617	1600	13	or	or	CC
15617	1600	14	disk	disk	NN
15617	1600	15	of	of	IN
15617	1600	16	carbon	carbon	NN
15617	1600	17	is	be	VBZ
15617	1600	18	placed	place	VBN
15617	1600	19	,	,	,
15617	1600	20	and	and	CC
15617	1600	21	around	around	IN
15617	1600	22	this	this	DT
15617	1600	23	the	the	DT
15617	1600	24	depolarizing	depolarize	VBG
15617	1600	25	agent	agent	NN
15617	1600	26	,	,	,
15617	1600	27	consisting	consist	VBG
15617	1600	28	of	of	IN
15617	1600	29	black	black	JJ
15617	1600	30	oxide	oxide	NN
15617	1600	31	of	of	IN
15617	1600	32	manganese	manganese	NNP
15617	1600	33	.	.	.
15617	1601	1	This	this	DT
15617	1601	2	is	be	VBZ
15617	1601	3	usually	usually	RB
15617	1601	4	mixed	mix	VBN
15617	1601	5	with	with	IN
15617	1601	6	,	,	,
15617	1601	7	broken	broken	JJ
15617	1601	8	carbon	carbon	NN
15617	1601	9	,	,	,
15617	1601	10	so	so	IN
15617	1601	11	as	as	IN
15617	1601	12	to	to	TO
15617	1601	13	increase	increase	VB
15617	1601	14	the	the	DT
15617	1601	15	effective	effective	JJ
15617	1601	16	area	area	NN
15617	1601	17	of	of	IN
15617	1601	18	the	the	DT
15617	1601	19	carbon	carbon	NN
15617	1601	20	element	element	NN
15617	1601	21	in	in	IN
15617	1601	22	contact	contact	NN
15617	1601	23	with	with	IN
15617	1601	24	the	the	DT
15617	1601	25	depolarizing	depolarize	VBG
15617	1601	26	agent	agent	NN
15617	1601	27	,	,	,
15617	1601	28	and	and	CC
15617	1601	29	also	also	RB
15617	1601	30	to	to	TO
15617	1601	31	reduce	reduce	VB
15617	1601	32	the	the	DT
15617	1601	33	total	total	JJ
15617	1601	34	internal	internal	JJ
15617	1601	35	resistance	resistance	NN
15617	1601	36	of	of	IN
15617	1601	37	the	the	DT
15617	1601	38	cell	cell	NN
15617	1601	39	.	.	.
15617	1602	1	The	the	DT
15617	1602	2	zinc	zinc	NN
15617	1602	3	electrode	electrode	NN
15617	1602	4	usually	usually	RB
15617	1602	5	consisted	consist	VBD
15617	1602	6	merely	merely	RB
15617	1602	7	in	in	IN
15617	1602	8	a	a	DT
15617	1602	9	rod	rod	NN
15617	1602	10	of	of	IN
15617	1602	11	zinc	zinc	NN
15617	1602	12	,	,	,
15617	1602	13	as	as	IN
15617	1602	14	shown	show	VBN
15617	1602	15	,	,	,
15617	1602	16	with	with	IN
15617	1602	17	a	a	DT
15617	1602	18	suitable	suitable	JJ
15617	1602	19	terminal	terminal	NN
15617	1602	20	at	at	IN
15617	1602	21	its	-PRON-	PRP$
15617	1602	22	upper	upper	JJ
15617	1602	23	end	end	NN
15617	1602	24	.	.	.
15617	1603	1	[	[	-LRB-
15617	1603	2	Illustration	illustration	NN
15617	1603	3	:	:	:
15617	1603	4	Fig	Fig	NNP
15617	1603	5	.	.	.
15617	1604	1	61	61	CD
15617	1604	2	.	.	.
15617	1605	1	LeClanchÃ	LeClanchÃ	NNP
15617	1605	2	©	©	NNP
15617	1605	3	Cell	Cell	NNP
15617	1605	4	]	]	-RRB-
15617	1605	5	The	the	DT
15617	1605	6	chemical	chemical	NN
15617	1605	7	action	action	NN
15617	1605	8	taking	take	VBG
15617	1605	9	place	place	NN
15617	1605	10	within	within	IN
15617	1605	11	the	the	DT
15617	1605	12	LeClanchÃ	leclanchã	JJ
15617	1605	13	©	©	NNP
15617	1605	14	cell	cell	NN
15617	1605	15	is	be	VBZ
15617	1605	16	,	,	,
15617	1605	17	briefly	briefly	RB
15617	1605	18	,	,	,
15617	1605	19	as	as	IN
15617	1605	20	follows	follow	VBZ
15617	1605	21	:	:	:
15617	1605	22	Sal	sal	NN
15617	1605	23	ammoniac	ammoniac	NN
15617	1605	24	is	be	VBZ
15617	1605	25	chemically	chemically	RB
15617	1605	26	known	know	VBN
15617	1605	27	as	as	IN
15617	1605	28	chloride	chloride	NN
15617	1605	29	of	of	IN
15617	1605	30	ammonium	ammonium	NN
15617	1605	31	and	and	CC
15617	1605	32	is	be	VBZ
15617	1605	33	a	a	DT
15617	1605	34	combination	combination	NN
15617	1605	35	of	of	IN
15617	1605	36	chlorine	chlorine	NN
15617	1605	37	and	and	CC
15617	1605	38	ammonia	ammonia	NNP
15617	1605	39	.	.	.
15617	1606	1	In	in	IN
15617	1606	2	the	the	DT
15617	1606	3	action	action	NN
15617	1606	4	which	which	WDT
15617	1606	5	is	be	VBZ
15617	1606	6	assumed	assume	VBN
15617	1606	7	to	to	TO
15617	1606	8	accompany	accompany	VB
15617	1606	9	the	the	DT
15617	1606	10	passage	passage	NN
15617	1606	11	of	of	IN
15617	1606	12	current	current	NN
15617	1606	13	in	in	IN
15617	1606	14	this	this	DT
15617	1606	15	cell	cell	NN
15617	1606	16	,	,	,
15617	1606	17	the	the	DT
15617	1606	18	sal	sal	NNP
15617	1606	19	ammoniac	ammoniac	NNP
15617	1606	20	is	be	VBZ
15617	1606	21	decomposed	decompose	VBN
15617	1606	22	,	,	,
15617	1606	23	the	the	DT
15617	1606	24	chlorine	chlorine	NN
15617	1606	25	leaving	leave	VBG
15617	1606	26	the	the	DT
15617	1606	27	ammonia	ammonia	NN
15617	1606	28	to	to	TO
15617	1606	29	unite	unite	VB
15617	1606	30	with	with	IN
15617	1606	31	an	an	DT
15617	1606	32	atom	atom	NN
15617	1606	33	of	of	IN
15617	1606	34	the	the	DT
15617	1606	35	zinc	zinc	NN
15617	1606	36	plate	plate	NN
15617	1606	37	,	,	,
15617	1606	38	forming	form	VBG
15617	1606	39	chloride	chloride	NN
15617	1606	40	of	of	IN
15617	1606	41	zinc	zinc	NN
15617	1606	42	and	and	CC
15617	1606	43	setting	set	VBG
15617	1606	44	free	free	JJ
15617	1606	45	ammonia	ammonia	NN
15617	1606	46	and	and	CC
15617	1606	47	hydrogen	hydrogen	NN
15617	1606	48	.	.	.
15617	1607	1	The	the	DT
15617	1607	2	ammonia	ammonia	NN
15617	1607	3	is	be	VBZ
15617	1607	4	immediately	immediately	RB
15617	1607	5	dissolved	dissolve	VBN
15617	1607	6	in	in	IN
15617	1607	7	the	the	DT
15617	1607	8	water	water	NN
15617	1607	9	of	of	IN
15617	1607	10	the	the	DT
15617	1607	11	cell	cell	NN
15617	1607	12	,	,	,
15617	1607	13	and	and	CC
15617	1607	14	the	the	DT
15617	1607	15	hydrogen	hydrogen	NN
15617	1607	16	enters	enter	VBZ
15617	1607	17	the	the	DT
15617	1607	18	porous	porous	JJ
15617	1607	19	cup	cup	NN
15617	1607	20	and	and	CC
15617	1607	21	would	would	MD
15617	1607	22	speedily	speedily	RB
15617	1607	23	polarize	polarize	VB
15617	1607	24	the	the	DT
15617	1607	25	cell	cell	NN
15617	1607	26	by	by	IN
15617	1607	27	adhering	adhere	VBG
15617	1607	28	to	to	IN
15617	1607	29	the	the	DT
15617	1607	30	carbon	carbon	NN
15617	1607	31	plate	plate	NN
15617	1607	32	but	but	CC
15617	1607	33	for	for	IN
15617	1607	34	the	the	DT
15617	1607	35	fact	fact	NN
15617	1607	36	that	that	IN
15617	1607	37	it	-PRON-	PRP
15617	1607	38	encounters	encounter	VBZ
15617	1607	39	the	the	DT
15617	1607	40	peroxide	peroxide	NN
15617	1607	41	of	of	IN
15617	1607	42	manganese	manganese	NNP
15617	1607	43	.	.	.
15617	1608	1	This	this	DT
15617	1608	2	material	material	NN
15617	1608	3	is	be	VBZ
15617	1608	4	exceedingly	exceedingly	RB
15617	1608	5	rich	rich	JJ
15617	1608	6	in	in	IN
15617	1608	7	oxygen	oxygen	NN
15617	1608	8	and	and	CC
15617	1608	9	it	-PRON-	PRP
15617	1608	10	therefore	therefore	RB
15617	1608	11	readily	readily	RB
15617	1608	12	gives	give	VBZ
15617	1608	13	up	up	RP
15617	1608	14	a	a	DT
15617	1608	15	part	part	NN
15617	1608	16	of	of	IN
15617	1608	17	its	-PRON-	PRP$
15617	1608	18	oxygen	oxygen	NN
15617	1608	19	,	,	,
15617	1608	20	which	which	WDT
15617	1608	21	forms	form	VBZ
15617	1608	22	water	water	NN
15617	1608	23	by	by	IN
15617	1608	24	combination	combination	NN
15617	1608	25	with	with	IN
15617	1608	26	the	the	DT
15617	1608	27	already	already	RB
15617	1608	28	liberated	liberate	VBN
15617	1608	29	hydrogen	hydrogen	NN
15617	1608	30	and	and	CC
15617	1608	31	leaves	leave	VBZ
15617	1608	32	what	what	WP
15617	1608	33	is	be	VBZ
15617	1608	34	termed	term	VBN
15617	1608	35	a	a	DT
15617	1608	36	_	_	NNP
15617	1608	37	sesquioxide	sesquioxide	NN
15617	1608	38	_	_	NNP
15617	1608	39	of	of	IN
15617	1608	40	manganese	manganese	NNP
15617	1608	41	.	.	.
15617	1609	1	This	this	DT
15617	1609	2	absorption	absorption	NN
15617	1609	3	or	or	CC
15617	1609	4	combination	combination	NN
15617	1609	5	of	of	IN
15617	1609	6	the	the	DT
15617	1609	7	hydrogen	hydrogen	NN
15617	1609	8	prevents	prevent	VBZ
15617	1609	9	immediate	immediate	JJ
15617	1609	10	polarization	polarization	NN
15617	1609	11	,	,	,
15617	1609	12	but	but	CC
15617	1609	13	hydrogen	hydrogen	NN
15617	1609	14	is	be	VBZ
15617	1609	15	evolved	evolve	VBN
15617	1609	16	during	during	IN
15617	1609	17	the	the	DT
15617	1609	18	operation	operation	NN
15617	1609	19	of	of	IN
15617	1609	20	the	the	DT
15617	1609	21	cell	cell	NN
15617	1609	22	more	more	RBR
15617	1609	23	rapidly	rapidly	RB
15617	1609	24	than	than	IN
15617	1609	25	it	-PRON-	PRP
15617	1609	26	can	can	MD
15617	1609	27	combine	combine	VB
15617	1609	28	with[typo	with[typo	NNP
15617	1609	29	was	be	VBD
15617	1609	30	'	'	``
15617	1609	31	wth	wth	NN
15617	1609	32	'	'	''
15617	1609	33	]	]	-RRB-
15617	1609	34	the	the	DT
15617	1609	35	oxygen	oxygen	NN
15617	1609	36	of	of	IN
15617	1609	37	the	the	DT
15617	1609	38	manganese	manganese	NNPS
15617	1609	39	,	,	,
15617	1609	40	thereby	thereby	RB
15617	1609	41	leading	lead	VBG
15617	1609	42	to	to	IN
15617	1609	43	polarization	polarization	NN
15617	1609	44	more	more	RBR
15617	1609	45	rapidly	rapidly	RB
15617	1609	46	than	than	IN
15617	1609	47	the	the	DT
15617	1609	48	depolarizer	depolarizer	NN
15617	1609	49	can	can	MD
15617	1609	50	prevent	prevent	VB
15617	1609	51	it	-PRON-	PRP
15617	1609	52	when	when	WRB
15617	1609	53	the	the	DT
15617	1609	54	cell	cell	NN
15617	1609	55	is	be	VBZ
15617	1609	56	heavily	heavily	RB
15617	1609	57	worked	work	VBN
15617	1609	58	.	.	.
15617	1610	1	When	when	WRB
15617	1610	2	,	,	,
15617	1610	3	however	however	RB
15617	1610	4	,	,	,
15617	1610	5	the	the	DT
15617	1610	6	cell	cell	NN
15617	1610	7	is	be	VBZ
15617	1610	8	left	leave	VBN
15617	1610	9	with	with	IN
15617	1610	10	its	-PRON-	PRP$
15617	1610	11	external	external	JJ
15617	1610	12	circuit	circuit	NN
15617	1610	13	open	open	JJ
15617	1610	14	for	for	IN
15617	1610	15	a	a	DT
15617	1610	16	time	time	NN
15617	1610	17	,	,	,
15617	1610	18	depolarization	depolarization	NN
15617	1610	19	ensues	ensue	NNS
15617	1610	20	by	by	IN
15617	1610	21	the	the	DT
15617	1610	22	gradual	gradual	JJ
15617	1610	23	combination	combination	NN
15617	1610	24	of	of	IN
15617	1610	25	the	the	DT
15617	1610	26	hydrogen	hydrogen	NN
15617	1610	27	with	with	IN
15617	1610	28	the	the	DT
15617	1610	29	oxygen	oxygen	NN
15617	1610	30	of	of	IN
15617	1610	31	the	the	DT
15617	1610	32	peroxide	peroxide	NN
15617	1610	33	of	of	IN
15617	1610	34	manganese	manganese	NNP
15617	1610	35	,	,	,
15617	1610	36	and	and	CC
15617	1610	37	as	as	IN
15617	1610	38	a	a	DT
15617	1610	39	result	result	NN
15617	1610	40	the	the	DT
15617	1610	41	cell	cell	NN
15617	1610	42	recuperates	recuperate	NNS
15617	1610	43	and	and	CC
15617	1610	44	in	in	IN
15617	1610	45	a	a	DT
15617	1610	46	short	short	JJ
15617	1610	47	time	time	NN
15617	1610	48	attains	attain	VBZ
15617	1610	49	its	-PRON-	PRP$
15617	1610	50	normal	normal	JJ
15617	1610	51	electromotive	electromotive	JJ
15617	1610	52	force	force	NN
15617	1610	53	.	.	.
15617	1611	1	The	the	DT
15617	1611	2	electromotive	electromotive	JJ
15617	1611	3	force	force	NN
15617	1611	4	of	of	IN
15617	1611	5	this	this	DT
15617	1611	6	cell	cell	NN
15617	1611	7	when	when	WRB
15617	1611	8	new	new	JJ
15617	1611	9	is	be	VBZ
15617	1611	10	about	about	RB
15617	1611	11	1.47	1.47	CD
15617	1611	12	volts	volt	NNS
15617	1611	13	.	.	.
15617	1612	1	The	the	DT
15617	1612	2	internal	internal	JJ
15617	1612	3	resistance	resistance	NN
15617	1612	4	of	of	IN
15617	1612	5	the	the	DT
15617	1612	6	cell	cell	NN
15617	1612	7	of	of	IN
15617	1612	8	the	the	DT
15617	1612	9	type	type	NN
15617	1612	10	shown	show	VBN
15617	1612	11	in	in	IN
15617	1612	12	Fig	Fig	NNP
15617	1612	13	.	.	.
15617	1613	1	61	61	CD
15617	1613	2	is	be	VBZ
15617	1613	3	approximately	approximately	RB
15617	1613	4	1	1	CD
15617	1613	5	ohm	ohm	NN
15617	1613	6	,	,	,
15617	1613	7	ordinarily	ordinarily	RB
15617	1613	8	less	less	RBR
15617	1613	9	rather	rather	RB
15617	1613	10	than	than	IN
15617	1613	11	more	more	JJR
15617	1613	12	.	.	.
15617	1614	1	A	a	DT
15617	1614	2	more	more	RBR
15617	1614	3	recent	recent	JJ
15617	1614	4	form	form	NN
15617	1614	5	of	of	IN
15617	1614	6	LeClanchÃ	leclanchã	JJ
15617	1614	7	©	©	NNP
15617	1614	8	cell	cell	NN
15617	1614	9	is	be	VBZ
15617	1614	10	shown	show	VBN
15617	1614	11	in	in	IN
15617	1614	12	cross	cross	JJ
15617	1614	13	-	-	NN
15617	1614	14	section	section	NN
15617	1614	15	in	in	IN
15617	1614	16	Fig	Fig	NNP
15617	1614	17	.	.	.
15617	1615	1	62	62	CD
15617	1615	2	.	.	.
15617	1616	1	This	this	DT
15617	1616	2	uses	use	VBZ
15617	1616	3	practically	practically	RB
15617	1616	4	the	the	DT
15617	1616	5	same	same	JJ
15617	1616	6	materials	material	NNS
15617	1616	7	and	and	CC
15617	1616	8	has	have	VBZ
15617	1616	9	the	the	DT
15617	1616	10	same	same	JJ
15617	1616	11	chemical	chemical	NN
15617	1616	12	action	action	NN
15617	1616	13	as	as	IN
15617	1616	14	the	the	DT
15617	1616	15	old	old	JJ
15617	1616	16	disk	disk	NN
15617	1616	17	LeClanchÃ	leclanchã	JJ
15617	1616	18	©	©	NNP
15617	1616	19	cell	cell	NN
15617	1616	20	shown	show	VBN
15617	1616	21	in	in	IN
15617	1616	22	Fig	Fig	NNP
15617	1616	23	.	.	.
15617	1617	1	61	61	CD
15617	1617	2	.	.	.
15617	1618	1	It	-PRON-	PRP
15617	1618	2	dispenses	dispense	VBZ
15617	1618	3	,	,	,
15617	1618	4	however	however	RB
15617	1618	5	,	,	,
15617	1618	6	with	with	IN
15617	1618	7	the	the	DT
15617	1618	8	porous	porous	JJ
15617	1618	9	cup	cup	NN
15617	1618	10	and	and	CC
15617	1618	11	instead	instead	RB
15617	1618	12	employs	employ	VBZ
15617	1618	13	a	a	DT
15617	1618	14	carbon	carbon	NN
15617	1618	15	electrode	electrode	NN
15617	1618	16	,	,	,
15617	1618	17	which	which	WDT
15617	1618	18	in	in	IN
15617	1618	19	itself	-PRON-	PRP
15617	1618	20	forms	form	VBZ
15617	1618	21	a	a	DT
15617	1618	22	cup	cup	NN
15617	1618	23	for	for	IN
15617	1618	24	the	the	DT
15617	1618	25	depolarizing	depolarize	VBG
15617	1618	26	agent	agent	NN
15617	1618	27	.	.	.
15617	1619	1	[	[	-LRB-
15617	1619	2	Illustration	illustration	NN
15617	1619	3	:	:	:
15617	1619	4	Fig	Fig	NNP
15617	1619	5	.	.	.
15617	1620	1	62	62	CD
15617	1620	2	.	.	.
15617	1621	1	Carbon	Carbon	NNP
15617	1621	2	Cylinder	Cylinder	NNP
15617	1621	3	LeClanchÃ	leclanchã	NN
15617	1621	4	©	©	NNP
15617	1621	5	Cell	Cell	NNP
15617	1621	6	]	]	-RRB-
15617	1621	7	The	the	DT
15617	1621	8	carbon	carbon	NN
15617	1621	9	electrode	electrode	NN
15617	1621	10	is	be	VBZ
15617	1621	11	in	in	IN
15617	1621	12	the	the	DT
15617	1621	13	form	form	NN
15617	1621	14	of	of	IN
15617	1621	15	a	a	DT
15617	1621	16	corrugated	corrugate	VBN
15617	1621	17	hollow	hollow	JJ
15617	1621	18	cylinder	cylinder	NN
15617	1621	19	which	which	WDT
15617	1621	20	engages	engage	VBZ
15617	1621	21	by	by	IN
15617	1621	22	means	mean	NNS
15617	1621	23	of	of	IN
15617	1621	24	an	an	DT
15617	1621	25	internal	internal	JJ
15617	1621	26	screw	screw	NN
15617	1621	27	thread	thread	NN
15617	1621	28	a	a	DT
15617	1621	29	corresponding	correspond	VBG
15617	1621	30	screw	screw	NN
15617	1621	31	thread	thread	NN
15617	1621	32	on	on	IN
15617	1621	33	the	the	DT
15617	1621	34	outer	outer	JJ
15617	1621	35	side	side	NN
15617	1621	36	of	of	IN
15617	1621	37	the	the	DT
15617	1621	38	carbon	carbon	NN
15617	1621	39	cover	cover	NN
15617	1621	40	.	.	.
15617	1622	1	Within	within	IN
15617	1622	2	this	this	DT
15617	1622	3	cylinder	cylinder	NN
15617	1622	4	is	be	VBZ
15617	1622	5	contained	contain	VBN
15617	1622	6	a	a	DT
15617	1622	7	mixture	mixture	NN
15617	1622	8	of	of	IN
15617	1622	9	broken	broken	JJ
15617	1622	10	carbon	carbon	NN
15617	1622	11	and	and	CC
15617	1622	12	peroxide	peroxide	NN
15617	1622	13	of	of	IN
15617	1622	14	manganese	manganese	NNP
15617	1622	15	.	.	.
15617	1623	1	The	the	DT
15617	1623	2	zinc	zinc	NN
15617	1623	3	electrode	electrode	NN
15617	1623	4	is	be	VBZ
15617	1623	5	in	in	IN
15617	1623	6	the	the	DT
15617	1623	7	form	form	NN
15617	1623	8	of	of	IN
15617	1623	9	a	a	DT
15617	1623	10	hollow	hollow	JJ
15617	1623	11	cylinder	cylinder	NN
15617	1623	12	almost	almost	RB
15617	1623	13	surrounding	surround	VBG
15617	1623	14	the	the	DT
15617	1623	15	carbon	carbon	NN
15617	1623	16	electrode	electrode	NN
15617	1623	17	and	and	CC
15617	1623	18	separated	separate	VBD
15617	1623	19	therefrom	therefrom	NN
15617	1623	20	by	by	IN
15617	1623	21	means	mean	NNS
15617	1623	22	of	of	IN
15617	1623	23	heavy	heavy	JJ
15617	1623	24	rubber	rubber	NN
15617	1623	25	bands	band	NNS
15617	1623	26	stretched	stretch	VBN
15617	1623	27	around	around	IN
15617	1623	28	the	the	DT
15617	1623	29	carbon	carbon	NN
15617	1623	30	.	.	.
15617	1624	1	The	the	DT
15617	1624	2	rod	rod	NN
15617	1624	3	,	,	,
15617	1624	4	forming	form	VBG
15617	1624	5	the	the	DT
15617	1624	6	terminal	terminal	NN
15617	1624	7	of	of	IN
15617	1624	8	the	the	DT
15617	1624	9	zinc	zinc	NN
15617	1624	10	,	,	,
15617	1624	11	passes	pass	VBZ
15617	1624	12	through	through	IN
15617	1624	13	a	a	DT
15617	1624	14	porcelain	porcelain	NN
15617	1624	15	bushing	bushing	NN
15617	1624	16	on	on	IN
15617	1624	17	the	the	DT
15617	1624	18	cover	cover	NN
15617	1624	19	plate	plate	NN
15617	1624	20	to	to	TO
15617	1624	21	obviate	obviate	VB
15617	1624	22	short	short	JJ
15617	1624	23	circuits	circuit	NNS
15617	1624	24	.	.	.
15617	1625	1	This	this	DT
15617	1625	2	type	type	NN
15617	1625	3	of	of	IN
15617	1625	4	cell	cell	NN
15617	1625	5	has	have	VBZ
15617	1625	6	an	an	DT
15617	1625	7	electromotive	electromotive	JJ
15617	1625	8	force	force	NN
15617	1625	9	of	of	IN
15617	1625	10	about	about	RB
15617	1625	11	1.55	1.55	CD
15617	1625	12	volts	volt	NNS
15617	1625	13	and	and	CC
15617	1625	14	recuperates	recuperate	NNS
15617	1625	15	very	very	RB
15617	1625	16	quickly	quickly	RB
15617	1625	17	after	after	IN
15617	1625	18	severe	severe	JJ
15617	1625	19	use	use	NN
15617	1625	20	.	.	.
15617	1626	1	It	-PRON-	PRP
15617	1626	2	also	also	RB
15617	1626	3	has	have	VBZ
15617	1626	4	considerably	considerably	RB
15617	1626	5	lower	low	JJR
15617	1626	6	internal	internal	JJ
15617	1626	7	resistance	resistance	NN
15617	1626	8	than	than	IN
15617	1626	9	the	the	DT
15617	1626	10	type	type	NN
15617	1626	11	of	of	IN
15617	1626	12	LeClanchÃ	leclanchã	JJ
15617	1626	13	©	©	NNP
15617	1626	14	cell	cell	NN
15617	1626	15	employing	employ	VBG
15617	1626	16	a	a	DT
15617	1626	17	porous	porous	JJ
15617	1626	18	cup	cup	NN
15617	1626	19	,	,	,
15617	1626	20	and	and	CC
15617	1626	21	,	,	,
15617	1626	22	therefore	therefore	RB
15617	1626	23	,	,	,
15617	1626	24	is	be	VBZ
15617	1626	25	capable	capable	JJ
15617	1626	26	of	of	IN
15617	1626	27	generating	generate	VBG
15617	1626	28	a	a	DT
15617	1626	29	considerably	considerably	RB
15617	1626	30	larger	large	JJR
15617	1626	31	current	current	NN
15617	1626	32	.	.	.
15617	1627	1	Cells	cell	NNS
15617	1627	2	of	of	IN
15617	1627	3	this	this	DT
15617	1627	4	general	general	JJ
15617	1627	5	type	type	NN
15617	1627	6	have	have	VBP
15617	1627	7	assumed	assume	VBN
15617	1627	8	a	a	DT
15617	1627	9	variety	variety	NN
15617	1627	10	of	of	IN
15617	1627	11	forms	form	NNS
15617	1627	12	.	.	.
15617	1628	1	In	in	IN
15617	1628	2	some	some	DT
15617	1628	3	the	the	DT
15617	1628	4	carbon	carbon	NN
15617	1628	5	electrode	electrode	NN
15617	1628	6	,	,	,
15617	1628	7	together	together	RB
15617	1628	8	with	with	IN
15617	1628	9	the	the	DT
15617	1628	10	broken	break	VBN
15617	1628	11	carbon	carbon	NN
15617	1628	12	and	and	CC
15617	1628	13	peroxide	peroxide	NN
15617	1628	14	of	of	IN
15617	1628	15	manganese	manganese	NNP
15617	1628	16	,	,	,
15617	1628	17	were	be	VBD
15617	1628	18	packed	pack	VBN
15617	1628	19	into	into	IN
15617	1628	20	a	a	DT
15617	1628	21	canvas	canvas	NN
15617	1628	22	bag	bag	NN
15617	1628	23	which	which	WDT
15617	1628	24	was	be	VBD
15617	1628	25	suspended	suspend	VBN
15617	1628	26	in	in	IN
15617	1628	27	the	the	DT
15617	1628	28	electrolyte	electrolyte	NNP
15617	1628	29	and	and	CC
15617	1628	30	usually	usually	RB
15617	1628	31	surrounded	surround	VBN
15617	1628	32	by	by	IN
15617	1628	33	the	the	DT
15617	1628	34	zinc	zinc	NN
15617	1628	35	electrode	electrode	NN
15617	1628	36	.	.	.
15617	1629	1	In	in	IN
15617	1629	2	other	other	JJ
15617	1629	3	forms	form	NNS
15617	1629	4	the	the	DT
15617	1629	5	carbon	carbon	NN
15617	1629	6	electrode	electrode	NN
15617	1629	7	has	have	VBZ
15617	1629	8	moulded	mould	VBN
15617	1629	9	with	with	IN
15617	1629	10	it	-PRON-	PRP
15617	1629	11	the	the	DT
15617	1629	12	manganese	manganese	JJ
15617	1629	13	depolarizer	depolarizer	NN
15617	1629	14	.	.	.
15617	1630	1	In	in	IN
15617	1630	2	order	order	NN
15617	1630	3	to	to	TO
15617	1630	4	prevent	prevent	VB
15617	1630	5	the	the	DT
15617	1630	6	salts	salt	NNS
15617	1630	7	within	within	IN
15617	1630	8	the	the	DT
15617	1630	9	cell	cell	NN
15617	1630	10	from	from	IN
15617	1630	11	creeping	creep	VBG
15617	1630	12	over	over	IN
15617	1630	13	the	the	DT
15617	1630	14	edge	edge	NN
15617	1630	15	of	of	IN
15617	1630	16	the	the	DT
15617	1630	17	containing	contain	VBG
15617	1630	18	glass	glass	NN
15617	1630	19	jar	jar	NN
15617	1630	20	and	and	CC
15617	1630	21	also	also	RB
15617	1630	22	over	over	IN
15617	1630	23	the	the	DT
15617	1630	24	upper	upper	JJ
15617	1630	25	portion	portion	NN
15617	1630	26	of	of	IN
15617	1630	27	the	the	DT
15617	1630	28	carbon	carbon	NN
15617	1630	29	electrode	electrode	NN
15617	1630	30	,	,	,
15617	1630	31	it	-PRON-	PRP
15617	1630	32	is	be	VBZ
15617	1630	33	common	common	JJ
15617	1630	34	practice	practice	NN
15617	1630	35	to	to	TO
15617	1630	36	immerse	immerse	VB
15617	1630	37	the	the	DT
15617	1630	38	upper	upper	JJ
15617	1630	39	end	end	NN
15617	1630	40	of	of	IN
15617	1630	41	the	the	DT
15617	1630	42	carbon	carbon	NN
15617	1630	43	element	element	NN
15617	1630	44	and	and	CC
15617	1630	45	also	also	RB
15617	1630	46	the	the	DT
15617	1630	47	upper	upper	JJ
15617	1630	48	edge	edge	NN
15617	1630	49	of	of	IN
15617	1630	50	the	the	DT
15617	1630	51	glass	glass	NN
15617	1630	52	jar	jar	NN
15617	1630	53	in	in	IN
15617	1630	54	hot	hot	JJ
15617	1630	55	paraffin	paraffin	NN
15617	1630	56	.	.	.
15617	1631	1	In	in	IN
15617	1631	2	setting	set	VBG
15617	1631	3	up	up	RP
15617	1631	4	the	the	DT
15617	1631	5	LeClanchÃ	leclanchã	JJ
15617	1631	6	©	©	NNP
15617	1631	7	cell	cell	NN
15617	1631	8	,	,	,
15617	1631	9	place	place	NN
15617	1631	10	not	not	RB
15617	1631	11	more	more	JJR
15617	1631	12	than	than	IN
15617	1631	13	four	four	CD
15617	1631	14	ounces	ounce	NNS
15617	1631	15	of	of	IN
15617	1631	16	white	white	NNP
15617	1631	17	sal	sal	NNP
15617	1631	18	ammoniac	ammoniac	NNP
15617	1631	19	in	in	IN
15617	1631	20	the	the	DT
15617	1631	21	jar	jar	NN
15617	1631	22	,	,	,
15617	1631	23	fill	fill	VB
15617	1631	24	the	the	DT
15617	1631	25	jar	jar	NN
15617	1631	26	one	one	CD
15617	1631	27	-	-	HYPH
15617	1631	28	third	third	NN
15617	1631	29	full	full	JJ
15617	1631	30	of	of	IN
15617	1631	31	water	water	NN
15617	1631	32	,	,	,
15617	1631	33	and	and	CC
15617	1631	34	stir	stir	VB
15617	1631	35	until	until	IN
15617	1631	36	the	the	DT
15617	1631	37	sal	sal	NNP
15617	1631	38	ammoniac	ammoniac	NNP
15617	1631	39	is	be	VBZ
15617	1631	40	all	all	DT
15617	1631	41	dissolved	dissolve	VBN
15617	1631	42	.	.	.
15617	1632	1	Then	then	RB
15617	1632	2	put	put	VB
15617	1632	3	the	the	DT
15617	1632	4	carbon	carbon	NN
15617	1632	5	and	and	CC
15617	1632	6	zinc	zinc	NN
15617	1632	7	elements	element	NNS
15617	1632	8	in	in	IN
15617	1632	9	place	place	NN
15617	1632	10	.	.	.
15617	1633	1	A	a	DT
15617	1633	2	little	little	JJ
15617	1633	3	water	water	NN
15617	1633	4	poured	pour	VBN
15617	1633	5	in	in	IN
15617	1633	6	the	the	DT
15617	1633	7	vent	vent	JJ
15617	1633	8	hole	hole	NN
15617	1633	9	of	of	IN
15617	1633	10	the	the	DT
15617	1633	11	porous	porous	JJ
15617	1633	12	jar	jar	NN
15617	1633	13	or	or	CC
15617	1633	14	carbon	carbon	NN
15617	1633	15	cylinder	cylinder	NN
15617	1633	16	will	will	MD
15617	1633	17	tend	tend	VB
15617	1633	18	to	to	TO
15617	1633	19	hasten	hasten	VB
15617	1633	20	the	the	DT
15617	1633	21	action	action	NN
15617	1633	22	.	.	.
15617	1634	1	An	an	DT
15617	1634	2	excess	excess	NN
15617	1634	3	of	of	IN
15617	1634	4	sal	sal	NN
15617	1634	5	ammoniac	ammoniac	NN
15617	1634	6	should	should	MD
15617	1634	7	not	not	RB
15617	1634	8	be	be	VB
15617	1634	9	used	use	VBN
15617	1634	10	,	,	,
15617	1634	11	as	as	IN
15617	1634	12	a	a	DT
15617	1634	13	saturated	saturate	VBN
15617	1634	14	solution	solution	NN
15617	1634	15	tends	tend	VBZ
15617	1634	16	to	to	TO
15617	1634	17	deposit	deposit	VB
15617	1634	18	crystals	crystal	NNS
15617	1634	19	on	on	IN
15617	1634	20	the	the	DT
15617	1634	21	zinc	zinc	NN
15617	1634	22	;	;	:
15617	1634	23	on	on	IN
15617	1634	24	the	the	DT
15617	1634	25	other	other	JJ
15617	1634	26	hand	hand	NN
15617	1634	27	,	,	,
15617	1634	28	the	the	DT
15617	1634	29	solution	solution	NN
15617	1634	30	should	should	MD
15617	1634	31	not	not	RB
15617	1634	32	be	be	VB
15617	1634	33	allowed	allow	VBN
15617	1634	34	to	to	TO
15617	1634	35	become	become	VB
15617	1634	36	too	too	RB
15617	1634	37	weak	weak	JJ
15617	1634	38	,	,	,
15617	1634	39	as	as	IN
15617	1634	40	in	in	IN
15617	1634	41	that	that	DT
15617	1634	42	case	case	NN
15617	1634	43	the	the	DT
15617	1634	44	chloride	chloride	NN
15617	1634	45	of	of	IN
15617	1634	46	zinc	zinc	NN
15617	1634	47	will	will	MD
15617	1634	48	form	form	VB
15617	1634	49	on	on	IN
15617	1634	50	the	the	DT
15617	1634	51	zinc	zinc	NN
15617	1634	52	.	.	.
15617	1635	1	Both	both	DT
15617	1635	2	of	of	IN
15617	1635	3	these	these	DT
15617	1635	4	causes	cause	NNS
15617	1635	5	materially	materially	RB
15617	1635	6	increase	increase	VBP
15617	1635	7	the	the	DT
15617	1635	8	resistance	resistance	NN
15617	1635	9	of	of	IN
15617	1635	10	the	the	DT
15617	1635	11	cell	cell	NN
15617	1635	12	.	.	.
15617	1636	1	A	a	DT
15617	1636	2	great	great	JJ
15617	1636	3	advantage	advantage	NN
15617	1636	4	of	of	IN
15617	1636	5	the	the	DT
15617	1636	6	LeClanchÃ	leclanchã	JJ
15617	1636	7	©	©	NNP
15617	1636	8	cell	cell	NN
15617	1636	9	is	be	VBZ
15617	1636	10	that	that	IN
15617	1636	11	when	when	WRB
15617	1636	12	not	not	RB
15617	1636	13	in	in	IN
15617	1636	14	use	use	NN
15617	1636	15	there	there	EX
15617	1636	16	is	be	VBZ
15617	1636	17	but	but	CC
15617	1636	18	little	little	JJ
15617	1636	19	material	material	JJ
15617	1636	20	waste	waste	NN
15617	1636	21	.	.	.
15617	1637	1	It	-PRON-	PRP
15617	1637	2	contains	contain	VBZ
15617	1637	3	no	no	DT
15617	1637	4	highly	highly	RB
15617	1637	5	corrosive	corrosive	JJ
15617	1637	6	chemicals	chemical	NNS
15617	1637	7	.	.	.
15617	1638	1	Such	such	JJ
15617	1638	2	cells	cell	NNS
15617	1638	3	require	require	VBP
15617	1638	4	little	little	JJ
15617	1638	5	attention	attention	NN
15617	1638	6	,	,	,
15617	1638	7	and	and	CC
15617	1638	8	the	the	DT
15617	1638	9	addition	addition	NN
15617	1638	10	of	of	IN
15617	1638	11	water	water	NN
15617	1638	12	now	now	RB
15617	1638	13	and	and	CC
15617	1638	14	then	then	RB
15617	1638	15	to	to	TO
15617	1638	16	replace	replace	VB
15617	1638	17	the	the	DT
15617	1638	18	loss	loss	NN
15617	1638	19	due	due	IN
15617	1638	20	to	to	IN
15617	1638	21	evaporation	evaporation	NN
15617	1638	22	is	be	VBZ
15617	1638	23	about	about	IN
15617	1638	24	all	all	DT
15617	1638	25	that	that	WDT
15617	1638	26	is	be	VBZ
15617	1638	27	required	require	VBN
15617	1638	28	until	until	IN
15617	1638	29	the	the	DT
15617	1638	30	elements	element	NNS
15617	1638	31	become	become	VBP
15617	1638	32	exhausted	exhausted	JJ
15617	1638	33	.	.	.
15617	1639	1	They	-PRON-	PRP
15617	1639	2	give	give	VBP
15617	1639	3	a	a	DT
15617	1639	4	relatively	relatively	RB
15617	1639	5	high	high	JJ
15617	1639	6	electromotive	electromotive	JJ
15617	1639	7	force	force	NN
15617	1639	8	and	and	CC
15617	1639	9	have	have	VB
15617	1639	10	a	a	DT
15617	1639	11	moderately	moderately	RB
15617	1639	12	low	low	JJ
15617	1639	13	internal	internal	JJ
15617	1639	14	resistance	resistance	NN
15617	1639	15	,	,	,
15617	1639	16	so	so	IN
15617	1639	17	that	that	IN
15617	1639	18	they	-PRON-	PRP
15617	1639	19	are	be	VBP
15617	1639	20	capable	capable	JJ
15617	1639	21	of	of	IN
15617	1639	22	giving	give	VBG
15617	1639	23	rather	rather	RB
15617	1639	24	large	large	JJ
15617	1639	25	currents	current	NNS
15617	1639	26	for	for	IN
15617	1639	27	short	short	JJ
15617	1639	28	intervals	interval	NNS
15617	1639	29	of	of	IN
15617	1639	30	time	time	NN
15617	1639	31	.	.	.
15617	1640	1	If	if	IN
15617	1640	2	properly	properly	RB
15617	1640	3	made	make	VBN
15617	1640	4	,	,	,
15617	1640	5	they	-PRON-	PRP
15617	1640	6	recuperate	recuperate	VBP
15617	1640	7	quickly	quickly	RB
15617	1640	8	after	after	IN
15617	1640	9	polarization	polarization	NN
15617	1640	10	due	due	IN
15617	1640	11	to	to	IN
15617	1640	12	heavy	heavy	JJ
15617	1640	13	use	use	NN
15617	1640	14	.	.	.
15617	1641	1	_	_	NNP
15617	1641	2	Dry	Dry	NNP
15617	1641	3	Cell	Cell	NNP
15617	1641	4	_	_	NNP
15617	1641	5	.	.	.
15617	1642	1	All	all	PDT
15617	1642	2	the	the	DT
15617	1642	3	forms	form	NNS
15617	1642	4	of	of	IN
15617	1642	5	cells	cell	NNS
15617	1642	6	so	so	RB
15617	1642	7	far	far	RB
15617	1642	8	considered	consider	VBN
15617	1642	9	may	may	MD
15617	1642	10	be	be	VB
15617	1642	11	quite	quite	RB
15617	1642	12	properly	properly	RB
15617	1642	13	termed	term	VBN
15617	1642	14	_	_	NNP
15617	1642	15	wet	wet	JJ
15617	1642	16	cells	cell	NNS
15617	1642	17	_	_	XX
15617	1642	18	because	because	IN
15617	1642	19	of	of	IN
15617	1642	20	the	the	DT
15617	1642	21	fact	fact	NN
15617	1642	22	that	that	IN
15617	1642	23	a	a	DT
15617	1642	24	free	free	JJ
15617	1642	25	liquid	liquid	NN
15617	1642	26	electrolyte	electrolyte	NNP
15617	1642	27	is	be	VBZ
15617	1642	28	used	use	VBN
15617	1642	29	.	.	.
15617	1643	1	This	this	DT
15617	1643	2	term	term	NN
15617	1643	3	is	be	VBZ
15617	1643	4	employed	employ	VBN
15617	1643	5	in	in	IN
15617	1643	6	contradistinction	contradistinction	NN
15617	1643	7	to	to	IN
15617	1643	8	the	the	DT
15617	1643	9	later	later	RB
15617	1643	10	developed	developed	JJ
15617	1643	11	cell	cell	NN
15617	1643	12	,	,	,
15617	1643	13	commonly	commonly	RB
15617	1643	14	termed	term	VBD
15617	1643	15	the	the	DT
15617	1643	16	_	_	NNP
15617	1643	17	dry	dry	JJ
15617	1643	18	cell	cell	NN
15617	1643	19	_	_	NNP
15617	1643	20	.	.	.
15617	1644	1	This	this	DT
15617	1644	2	term	term	NN
15617	1644	3	"	"	``
15617	1644	4	dry	dry	JJ
15617	1644	5	cell	cell	NN
15617	1644	6	"	"	''
15617	1644	7	is	be	VBZ
15617	1644	8	in	in	IN
15617	1644	9	some	some	DT
15617	1644	10	respects	respect	NNS
15617	1644	11	a	a	DT
15617	1644	12	misnomer	misnomer	NN
15617	1644	13	,	,	,
15617	1644	14	since	since	IN
15617	1644	15	it	-PRON-	PRP
15617	1644	16	is	be	VBZ
15617	1644	17	not	not	RB
15617	1644	18	dry	dry	JJ
15617	1644	19	and	and	CC
15617	1644	20	if	if	IN
15617	1644	21	it	-PRON-	PRP
15617	1644	22	were	be	VBD
15617	1644	23	dry	dry	JJ
15617	1644	24	it	-PRON-	PRP
15617	1644	25	would	would	MD
15617	1644	26	not	not	RB
15617	1644	27	work	work	VB
15617	1644	28	.	.	.
15617	1645	1	It	-PRON-	PRP
15617	1645	2	is	be	VBZ
15617	1645	3	essential	essential	JJ
15617	1645	4	to	to	IN
15617	1645	5	the	the	DT
15617	1645	6	operation	operation	NN
15617	1645	7	of	of	IN
15617	1645	8	these	these	DT
15617	1645	9	cells	cell	NNS
15617	1645	10	that	that	IN
15617	1645	11	they	-PRON-	PRP
15617	1645	12	shall	shall	MD
15617	1645	13	be	be	VB
15617	1645	14	moist	moist	JJ
15617	1645	15	within	within	IN
15617	1645	16	,	,	,
15617	1645	17	and	and	CC
15617	1645	18	when	when	WRB
15617	1645	19	such	such	JJ
15617	1645	20	moisture	moisture	NN
15617	1645	21	is	be	VBZ
15617	1645	22	dissipated	dissipate	VBN
15617	1645	23	the	the	DT
15617	1645	24	cell	cell	NN
15617	1645	25	is	be	VBZ
15617	1645	26	no	no	RB
15617	1645	27	longer	long	RBR
15617	1645	28	usable	usable	JJ
15617	1645	29	,	,	,
15617	1645	30	as	as	IN
15617	1645	31	there	there	EX
15617	1645	32	is	be	VBZ
15617	1645	33	no	no	DT
15617	1645	34	further	far	RBR
15617	1645	35	useful	useful	JJ
15617	1645	36	chemical	chemical	NN
15617	1645	37	action	action	NN
15617	1645	38	.	.	.
15617	1646	1	The	the	DT
15617	1646	2	dry	dry	JJ
15617	1646	3	cells	cell	NNS
15617	1646	4	are	be	VBP
15617	1646	5	all	all	DT
15617	1646	6	of	of	IN
15617	1646	7	the	the	DT
15617	1646	8	LeClanchÃ	leclanchã	JJ
15617	1646	9	©	©	NNP
15617	1646	10	type	type	NN
15617	1646	11	,	,	,
15617	1646	12	the	the	DT
15617	1646	13	liquid	liquid	JJ
15617	1646	14	electrolyte	electrolyte	NNP
15617	1646	15	of	of	IN
15617	1646	16	that	that	DT
15617	1646	17	type	type	NN
15617	1646	18	being	being	NN
15617	1646	19	replaced	replace	VBN
15617	1646	20	by	by	IN
15617	1646	21	a	a	DT
15617	1646	22	semi	semi	JJ
15617	1646	23	-	-	JJ
15617	1646	24	solid	solid	JJ
15617	1646	25	substance	substance	NN
15617	1646	26	that	that	WDT
15617	1646	27	is	be	VBZ
15617	1646	28	capable	capable	JJ
15617	1646	29	of	of	IN
15617	1646	30	retaining	retain	VBG
15617	1646	31	moisture	moisture	NN
15617	1646	32	for	for	IN
15617	1646	33	a	a	DT
15617	1646	34	considerable	considerable	JJ
15617	1646	35	period	period	NN
15617	1646	36	.	.	.
15617	1647	1	As	as	IN
15617	1647	2	in	in	IN
15617	1647	3	the	the	DT
15617	1647	4	ordinary	ordinary	JJ
15617	1647	5	wet	wet	NN
15617	1647	6	LeClanchÃ	LeClanchÃ	NNP
15617	1647	7	©	©	NNP
15617	1647	8	cell	cell	NN
15617	1647	9	,	,	,
15617	1647	10	the	the	DT
15617	1647	11	electrodes	electrode	NNS
15617	1647	12	are	be	VBP
15617	1647	13	of	of	IN
15617	1647	14	carbon	carbon	NN
15617	1647	15	and	and	CC
15617	1647	16	zinc	zinc	NN
15617	1647	17	,	,	,
15617	1647	18	the	the	DT
15617	1647	19	zinc	zinc	NN
15617	1647	20	element	element	NN
15617	1647	21	being	be	VBG
15617	1647	22	in	in	IN
15617	1647	23	the	the	DT
15617	1647	24	form	form	NN
15617	1647	25	of	of	IN
15617	1647	26	a	a	DT
15617	1647	27	cylindrical	cylindrical	JJ
15617	1647	28	cup	cup	NN
15617	1647	29	and	and	CC
15617	1647	30	forming	form	VBG
15617	1647	31	the	the	DT
15617	1647	32	retaining	retain	VBG
15617	1647	33	vessel	vessel	NN
15617	1647	34	of	of	IN
15617	1647	35	the	the	DT
15617	1647	36	cell	cell	NN
15617	1647	37	,	,	,
15617	1647	38	while	while	IN
15617	1647	39	the	the	DT
15617	1647	40	carbon	carbon	NN
15617	1647	41	element	element	NN
15617	1647	42	is	be	VBZ
15617	1647	43	in	in	IN
15617	1647	44	the	the	DT
15617	1647	45	form	form	NN
15617	1647	46	of	of	IN
15617	1647	47	a	a	DT
15617	1647	48	rod	rod	NN
15617	1647	49	or	or	CC
15617	1647	50	plate	plate	NN
15617	1647	51	and	and	CC
15617	1647	52	occupies	occupy	VBZ
15617	1647	53	a	a	DT
15617	1647	54	central	central	JJ
15617	1647	55	position	position	NN
15617	1647	56	with	with	IN
15617	1647	57	regard	regard	NN
15617	1647	58	to	to	IN
15617	1647	59	the	the	DT
15617	1647	60	zinc	zinc	NN
15617	1647	61	,	,	,
15617	1647	62	being	be	VBG
15617	1647	63	held	hold	VBN
15617	1647	64	out	out	IN
15617	1647	65	of	of	IN
15617	1647	66	contact	contact	NN
15617	1647	67	with	with	IN
15617	1647	68	the	the	DT
15617	1647	69	zinc	zinc	NN
15617	1647	70	,	,	,
15617	1647	71	however	however	RB
15617	1647	72	,	,	,
15617	1647	73	at	at	IN
15617	1647	74	all	all	DT
15617	1647	75	points	point	NNS
15617	1647	76	.	.	.
15617	1648	1	A	a	DT
15617	1648	2	cross	cross	JJ
15617	1648	3	-	-	NN
15617	1648	4	section	section	NN
15617	1648	5	of	of	IN
15617	1648	6	an	an	DT
15617	1648	7	excellent	excellent	JJ
15617	1648	8	form	form	NN
15617	1648	9	of	of	IN
15617	1648	10	dry	dry	JJ
15617	1648	11	cell	cell	NN
15617	1648	12	is	be	VBZ
15617	1648	13	shown	show	VBN
15617	1648	14	in	in	IN
15617	1648	15	Fig	Fig	NNP
15617	1648	16	.	.	.
15617	1649	1	63	63	CD
15617	1649	2	.	.	.
15617	1650	1	The	the	DT
15617	1650	2	outer	outer	JJ
15617	1650	3	casing	casing	NN
15617	1650	4	is	be	VBZ
15617	1650	5	of	of	IN
15617	1650	6	zinc	zinc	NN
15617	1650	7	,	,	,
15617	1650	8	formed	form	VBN
15617	1650	9	in	in	IN
15617	1650	10	the	the	DT
15617	1650	11	shape	shape	NN
15617	1650	12	of	of	IN
15617	1650	13	a	a	DT
15617	1650	14	cylindrical	cylindrical	JJ
15617	1650	15	cup	cup	NN
15617	1650	16	,	,	,
15617	1650	17	and	and	CC
15617	1650	18	serves	serve	VBZ
15617	1650	19	not	not	RB
15617	1650	20	only	only	RB
15617	1650	21	as	as	IN
15617	1650	22	the	the	DT
15617	1650	23	retaining	retain	VBG
15617	1650	24	vessel	vessel	NN
15617	1650	25	,	,	,
15617	1650	26	but	but	CC
15617	1650	27	as	as	IN
15617	1650	28	the	the	DT
15617	1650	29	negatively	negatively	RB
15617	1650	30	charged	charge	VBN
15617	1650	31	electrode	electrode	NN
15617	1650	32	.	.	.
15617	1651	1	The	the	DT
15617	1651	2	outer	outer	JJ
15617	1651	3	surface	surface	NN
15617	1651	4	of	of	IN
15617	1651	5	the	the	DT
15617	1651	6	zinc	zinc	NN
15617	1651	7	is	be	VBZ
15617	1651	8	completely	completely	RB
15617	1651	9	covered	cover	VBN
15617	1651	10	on	on	IN
15617	1651	11	its	-PRON-	PRP$
15617	1651	12	sides	side	NNS
15617	1651	13	and	and	CC
15617	1651	14	bottom	bottom	NN
15617	1651	15	with	with	IN
15617	1651	16	heavy	heavy	JJ
15617	1651	17	pasteboard	pasteboard	NN
15617	1651	18	so	so	IN
15617	1651	19	as	as	IN
15617	1651	20	to	to	TO
15617	1651	21	insulate	insulate	VB
15617	1651	22	it	-PRON-	PRP
15617	1651	23	from	from	IN
15617	1651	24	bodies	body	NNS
15617	1651	25	with	with	IN
15617	1651	26	which	which	WDT
15617	1651	27	it	-PRON-	PRP
15617	1651	28	may	may	MD
15617	1651	29	come	come	VB
15617	1651	30	in	in	IN
15617	1651	31	contact	contact	NN
15617	1651	32	,	,	,
15617	1651	33	and	and	CC
15617	1651	34	particularly	particularly	RB
15617	1651	35	from	from	IN
15617	1651	36	the	the	DT
15617	1651	37	zinc	zinc	NN
15617	1651	38	cups	cup	NNS
15617	1651	39	of	of	IN
15617	1651	40	other	other	JJ
15617	1651	41	cells	cell	NNS
15617	1651	42	used	use	VBN
15617	1651	43	in	in	IN
15617	1651	44	the	the	DT
15617	1651	45	same	same	JJ
15617	1651	46	battery	battery	NN
15617	1651	47	.	.	.
15617	1652	1	The	the	DT
15617	1652	2	positively	positively	RB
15617	1652	3	charged	charge	VBN
15617	1652	4	electrode	electrode	NN
15617	1652	5	is	be	VBZ
15617	1652	6	a	a	DT
15617	1652	7	carbon	carbon	NN
15617	1652	8	rod	rod	NN
15617	1652	9	corrugated	corrugate	VBN
15617	1652	10	longitudinally	longitudinally	RB
15617	1652	11	,	,	,
15617	1652	12	as	as	IN
15617	1652	13	shown	show	VBN
15617	1652	14	,	,	,
15617	1652	15	in	in	IN
15617	1652	16	order	order	NN
15617	1652	17	to	to	TO
15617	1652	18	obtain	obtain	VB
15617	1652	19	greater	great	JJR
15617	1652	20	surface	surface	NN
15617	1652	21	.	.	.
15617	1653	1	This	this	DT
15617	1653	2	rod	rod	NN
15617	1653	3	is	be	VBZ
15617	1653	4	held	hold	VBN
15617	1653	5	in	in	IN
15617	1653	6	the	the	DT
15617	1653	7	center	center	NN
15617	1653	8	of	of	IN
15617	1653	9	the	the	DT
15617	1653	10	zinc	zinc	NN
15617	1653	11	cup	cup	NN
15617	1653	12	out	out	IN
15617	1653	13	of	of	IN
15617	1653	14	contact	contact	NN
15617	1653	15	therewith	therewith	NN
15617	1653	16	,	,	,
15617	1653	17	and	and	CC
15617	1653	18	the	the	DT
15617	1653	19	intervening	intervene	VBG
15617	1653	20	space	space	NN
15617	1653	21	is	be	VBZ
15617	1653	22	filled	fill	VBN
15617	1653	23	with	with	IN
15617	1653	24	a	a	DT
15617	1653	25	mixture	mixture	NN
15617	1653	26	of	of	IN
15617	1653	27	peroxide	peroxide	NN
15617	1653	28	of	of	IN
15617	1653	29	manganese	manganese	NNP
15617	1653	30	,	,	,
15617	1653	31	powdered	powdered	JJ
15617	1653	32	carbon	carbon	NN
15617	1653	33	,	,	,
15617	1653	34	and	and	CC
15617	1653	35	sal	sal	NNP
15617	1653	36	ammoniac	ammoniac	NNP
15617	1653	37	.	.	.
15617	1654	1	Several	several	JJ
15617	1654	2	thicknesses	thickness	NNS
15617	1654	3	of	of	IN
15617	1654	4	blotting	blot	VBG
15617	1654	5	paper	paper	NN
15617	1654	6	constitute	constitute	VBP
15617	1654	7	a	a	DT
15617	1654	8	lining	lining	NN
15617	1654	9	for	for	IN
15617	1654	10	the	the	DT
15617	1654	11	inner	inner	JJ
15617	1654	12	portion	portion	NN
15617	1654	13	of	of	IN
15617	1654	14	the	the	DT
15617	1654	15	zinc	zinc	NN
15617	1654	16	electrode	electrode	NN
15617	1654	17	and	and	CC
15617	1654	18	serve	serve	VBP
15617	1654	19	to	to	TO
15617	1654	20	prevent	prevent	VB
15617	1654	21	the	the	DT
15617	1654	22	manganese	manganese	JJ
15617	1654	23	mixture	mixture	NN
15617	1654	24	from	from	IN
15617	1654	25	coming	come	VBG
15617	1654	26	directly	directly	RB
15617	1654	27	into	into	IN
15617	1654	28	contact	contact	NN
15617	1654	29	therewith	therewith	NN
15617	1654	30	.	.	.
15617	1655	1	The	the	DT
15617	1655	2	cell	cell	NN
15617	1655	3	is	be	VBZ
15617	1655	4	sealed	seal	VBN
15617	1655	5	with	with	IN
15617	1655	6	pitch	pitch	NN
15617	1655	7	,	,	,
15617	1655	8	which	which	WDT
15617	1655	9	is	be	VBZ
15617	1655	10	placed	place	VBN
15617	1655	11	on	on	IN
15617	1655	12	a	a	DT
15617	1655	13	layer	layer	NN
15617	1655	14	of	of	IN
15617	1655	15	sand	sand	NN
15617	1655	16	and	and	CC
15617	1655	17	sawdust	sawdust	NNP
15617	1655	18	mixed	mixed	JJ
15617	1655	19	in	in	RP
15617	1655	20	about	about	RB
15617	1655	21	equal	equal	JJ
15617	1655	22	parts	part	NNS
15617	1655	23	.	.	.
15617	1656	1	[	[	-LRB-
15617	1656	2	Illustration	illustration	NN
15617	1656	3	:	:	:
15617	1656	4	Fig	Fig	NNP
15617	1656	5	.	.	.
15617	1657	1	63	63	CD
15617	1657	2	.	.	.
15617	1658	1	Dry	Dry	NNP
15617	1658	2	Cell	Cell	NNP
15617	1658	3	]	]	-RRB-
15617	1658	4	The	the	DT
15617	1658	5	electrolyte	electrolyte	NN
15617	1658	6	in	in	IN
15617	1658	7	such	such	JJ
15617	1658	8	cells	cell	NNS
15617	1658	9	varies	vary	VBZ
15617	1658	10	largely	largely	RB
15617	1658	11	as	as	IN
15617	1658	12	to	to	IN
15617	1658	13	quantities	quantity	NNS
15617	1658	14	and	and	CC
15617	1658	15	proportions	proportion	NNS
15617	1658	16	of	of	IN
15617	1658	17	the	the	DT
15617	1658	18	materials	material	NNS
15617	1658	19	employed	employ	VBN
15617	1658	20	in	in	IN
15617	1658	21	various	various	JJ
15617	1658	22	types	type	NNS
15617	1658	23	of	of	IN
15617	1658	24	cells	cell	NNS
15617	1658	25	,	,	,
15617	1658	26	and	and	CC
15617	1658	27	also	also	RB
15617	1658	28	varies	vary	VBZ
15617	1658	29	in	in	IN
15617	1658	30	the	the	DT
15617	1658	31	method	method	NN
15617	1658	32	in	in	IN
15617	1658	33	which	which	WDT
15617	1658	34	the	the	DT
15617	1658	35	elements	element	NNS
15617	1658	36	are	be	VBP
15617	1658	37	introduced	introduce	VBN
15617	1658	38	into	into	IN
15617	1658	39	the	the	DT
15617	1658	40	container	container	NN
15617	1658	41	.	.	.
15617	1659	1	The	the	DT
15617	1659	2	following	follow	VBG
15617	1659	3	list	list	NN
15617	1659	4	and	and	CC
15617	1659	5	approximate	approximate	JJ
15617	1659	6	proportions	proportion	NNS
15617	1659	7	of	of	IN
15617	1659	8	material	material	NN
15617	1659	9	will	will	MD
15617	1659	10	serve	serve	VB
15617	1659	11	as	as	IN
15617	1659	12	a	a	DT
15617	1659	13	fair	fair	JJ
15617	1659	14	example	example	NN
15617	1659	15	of	of	IN
15617	1659	16	the	the	DT
15617	1659	17	filling	fill	VBG
15617	1659	18	mixture	mixture	NN
15617	1659	19	in	in	IN
15617	1659	20	well	well	RB
15617	1659	21	-	-	HYPH
15617	1659	22	known	know	VBN
15617	1659	23	types	type	NNS
15617	1659	24	of	of	IN
15617	1659	25	cells	cell	NNS
15617	1659	26	.	.	.
15617	1660	1	Manganese	manganese	JJ
15617	1660	2	dioxide	dioxide	VBP
15617	1660	3	45	45	CD
15617	1660	4	per	per	NN
15617	1660	5	cent	cent	NN
15617	1660	6	Carbon	carbon	NN
15617	1660	7	or	or	CC
15617	1660	8	graphite	graphite	NN
15617	1660	9	,	,	,
15617	1660	10	or	or	CC
15617	1660	11	both	both	DT
15617	1660	12	45	45	CD
15617	1660	13	per	per	NN
15617	1660	14	cent	cent	NN
15617	1660	15	Sal	sal	NN
15617	1660	16	ammoniac	ammoniac	NN
15617	1660	17	7	7	CD
15617	1660	18	per	per	NN
15617	1660	19	cent	cent	NN
15617	1660	20	Zinc	Zinc	NNP
15617	1660	21	chloride	chloride	NN
15617	1660	22	3	3	CD
15617	1660	23	per	per	NN
15617	1660	24	cent	cent	NN
15617	1660	25	Water	Water	NNP
15617	1660	26	is	be	VBZ
15617	1660	27	added	add	VBN
15617	1660	28	to	to	IN
15617	1660	29	the	the	DT
15617	1660	30	above	above	JJ
15617	1660	31	and	and	CC
15617	1660	32	a	a	DT
15617	1660	33	sufficient	sufficient	JJ
15617	1660	34	amount	amount	NN
15617	1660	35	of	of	IN
15617	1660	36	mixture	mixture	NN
15617	1660	37	is	be	VBZ
15617	1660	38	taken	take	VBN
15617	1660	39	for	for	IN
15617	1660	40	each	each	DT
15617	1660	41	cell	cell	NN
15617	1660	42	to	to	TO
15617	1660	43	fill	fill	VB
15617	1660	44	the	the	DT
15617	1660	45	zinc	zinc	NN
15617	1660	46	cup	cup	NN
15617	1660	47	about	about	RB
15617	1660	48	seven	seven	CD
15617	1660	49	-	-	HYPH
15617	1660	50	eighths	eighth	NNS
15617	1660	51	full	full	JJ
15617	1660	52	when	when	WRB
15617	1660	53	the	the	DT
15617	1660	54	carbon	carbon	NN
15617	1660	55	is	be	VBZ
15617	1660	56	in	in	IN
15617	1660	57	place	place	NN
15617	1660	58	.	.	.
15617	1661	1	The	the	DT
15617	1661	2	most	most	RBS
15617	1661	3	suitable	suitable	JJ
15617	1661	4	quantity	quantity	NN
15617	1661	5	of	of	IN
15617	1661	6	water	water	NN
15617	1661	7	depends	depend	VBZ
15617	1661	8	upon	upon	IN
15617	1661	9	the	the	DT
15617	1661	10	original	original	JJ
15617	1661	11	dryness	dryness	NN
15617	1661	12	and	and	CC
15617	1661	13	fineness	fineness	NN
15617	1661	14	of	of	IN
15617	1661	15	material	material	NN
15617	1661	16	and	and	CC
15617	1661	17	upon	upon	IN
15617	1661	18	the	the	DT
15617	1661	19	quality	quality	NN
15617	1661	20	of	of	IN
15617	1661	21	the	the	DT
15617	1661	22	paper	paper	NN
15617	1661	23	lining	lining	NN
15617	1661	24	.	.	.
15617	1662	1	In	in	IN
15617	1662	2	some	some	DT
15617	1662	3	forms	form	NNS
15617	1662	4	of	of	IN
15617	1662	5	dry	dry	JJ
15617	1662	6	batteries	battery	NNS
15617	1662	7	,	,	,
15617	1662	8	starch	starch	NN
15617	1662	9	or	or	CC
15617	1662	10	other	other	JJ
15617	1662	11	paste	paste	NN
15617	1662	12	is	be	VBZ
15617	1662	13	added	add	VBN
15617	1662	14	to	to	TO
15617	1662	15	improve	improve	VB
15617	1662	16	the	the	DT
15617	1662	17	contact	contact	NN
15617	1662	18	of	of	IN
15617	1662	19	the	the	DT
15617	1662	20	electrolyte	electrolyte	NNP
15617	1662	21	with	with	IN
15617	1662	22	the	the	DT
15617	1662	23	zinc	zinc	NN
15617	1662	24	and	and	CC
15617	1662	25	promote	promote	VB
15617	1662	26	a	a	DT
15617	1662	27	more	more	RBR
15617	1662	28	even	even	JJ
15617	1662	29	distribution	distribution	NN
15617	1662	30	of	of	IN
15617	1662	31	action	action	NN
15617	1662	32	throughout	throughout	IN
15617	1662	33	the	the	DT
15617	1662	34	electrolyte	electrolyte	NNP
15617	1662	35	.	.	.
15617	1663	1	Mercury	Mercury	NNP
15617	1663	2	,	,	,
15617	1663	3	too	too	RB
15617	1663	4	,	,	,
15617	1663	5	is	be	VBZ
15617	1663	6	often	often	RB
15617	1663	7	added	add	VBN
15617	1663	8	to	to	TO
15617	1663	9	effect	effect	VB
15617	1663	10	amalgamation	amalgamation	NN
15617	1663	11	of	of	IN
15617	1663	12	the	the	DT
15617	1663	13	zinc	zinc	NN
15617	1663	14	.	.	.
15617	1664	1	As	as	IN
15617	1664	2	in	in	IN
15617	1664	3	the	the	DT
15617	1664	4	ordinary	ordinary	JJ
15617	1664	5	wet	wet	JJ
15617	1664	6	type	type	NN
15617	1664	7	of	of	IN
15617	1664	8	LeClanchÃ	LeClanchÃ	NNP
15617	1664	9	©	©	NNP
15617	1664	10	cell	cell	NN
15617	1664	11	,	,	,
15617	1664	12	the	the	DT
15617	1664	13	purpose	purpose	NN
15617	1664	14	of	of	IN
15617	1664	15	the	the	DT
15617	1664	16	manganese	manganese	NN
15617	1664	17	is	be	VBZ
15617	1664	18	to	to	TO
15617	1664	19	act	act	VB
15617	1664	20	as	as	IN
15617	1664	21	a	a	DT
15617	1664	22	depolarizer	depolarizer	NN
15617	1664	23	;	;	:
15617	1664	24	the	the	DT
15617	1664	25	carbon	carbon	NN
15617	1664	26	or	or	CC
15617	1664	27	graphite	graphite	NN
15617	1664	28	being	be	VBG
15617	1664	29	added	add	VBN
15617	1664	30	to	to	TO
15617	1664	31	give	give	VB
15617	1664	32	conductivity	conductivity	NN
15617	1664	33	to	to	IN
15617	1664	34	the	the	DT
15617	1664	35	manganese	manganese	NNP
15617	1664	36	and	and	CC
15617	1664	37	to	to	TO
15617	1664	38	form	form	VB
15617	1664	39	a	a	DT
15617	1664	40	large	large	JJ
15617	1664	41	electrode	electrode	NN
15617	1664	42	surface	surface	NN
15617	1664	43	.	.	.
15617	1665	1	It	-PRON-	PRP
15617	1665	2	is	be	VBZ
15617	1665	3	important	important	JJ
15617	1665	4	that	that	IN
15617	1665	5	the	the	DT
15617	1665	6	sal	sal	NNP
15617	1665	7	ammoniac	ammoniac	NNP
15617	1665	8	,	,	,
15617	1665	9	which	which	WDT
15617	1665	10	is	be	VBZ
15617	1665	11	the	the	DT
15617	1665	12	active	active	JJ
15617	1665	13	agent	agent	NN
15617	1665	14	of	of	IN
15617	1665	15	the	the	DT
15617	1665	16	cell	cell	NN
15617	1665	17	,	,	,
15617	1665	18	should	should	MD
15617	1665	19	be	be	VB
15617	1665	20	free	free	JJ
15617	1665	21	from	from	IN
15617	1665	22	lumps	lump	NNS
15617	1665	23	in	in	IN
15617	1665	24	order	order	NN
15617	1665	25	to	to	TO
15617	1665	26	mix	mix	VB
15617	1665	27	properly	properly	RB
15617	1665	28	with	with	IN
15617	1665	29	the	the	DT
15617	1665	30	manganese	manganese	NN
15617	1665	31	and	and	CC
15617	1665	32	carbon	carbon	NN
15617	1665	33	.	.	.
15617	1666	1	A	a	DT
15617	1666	2	small	small	JJ
15617	1666	3	local	local	JJ
15617	1666	4	action	action	NN
15617	1666	5	takes	take	VBZ
15617	1666	6	place	place	NN
15617	1666	7	in	in	IN
15617	1666	8	the	the	DT
15617	1666	9	dry	dry	JJ
15617	1666	10	cell	cell	NN
15617	1666	11	,	,	,
15617	1666	12	caused	cause	VBN
15617	1666	13	by	by	IN
15617	1666	14	the	the	DT
15617	1666	15	dissimilar	dissimilar	JJ
15617	1666	16	metals	metal	NNS
15617	1666	17	necessarily	necessarily	RB
15617	1666	18	employed	employ	VBN
15617	1666	19	in	in	IN
15617	1666	20	soldering	solder	VBG
15617	1666	21	up	up	RP
15617	1666	22	the	the	DT
15617	1666	23	zinc	zinc	NN
15617	1666	24	cup	cup	NN
15617	1666	25	and	and	CC
15617	1666	26	in	in	IN
15617	1666	27	soldering	solder	VBG
15617	1666	28	the	the	DT
15617	1666	29	terminal	terminal	JJ
15617	1666	30	rod	rod	NN
15617	1666	31	of	of	IN
15617	1666	32	zinc	zinc	NN
15617	1666	33	to	to	IN
15617	1666	34	the	the	DT
15617	1666	35	zinc	zinc	NN
15617	1666	36	cup	cup	NN
15617	1666	37	proper	proper	JJ
15617	1666	38	.	.	.
15617	1667	1	This	this	DT
15617	1667	2	action	action	NN
15617	1667	3	,	,	,
15617	1667	4	however	however	RB
15617	1667	5	,	,	,
15617	1667	6	is	be	VBZ
15617	1667	7	slight	slight	JJ
15617	1667	8	in	in	IN
15617	1667	9	the	the	DT
15617	1667	10	better	well	JJR
15617	1667	11	grades	grade	NNS
15617	1667	12	of	of	IN
15617	1667	13	cells	cell	NNS
15617	1667	14	.	.	.
15617	1668	1	As	as	IN
15617	1668	2	a	a	DT
15617	1668	3	result	result	NN
15617	1668	4	of	of	IN
15617	1668	5	this	this	DT
15617	1668	6	,	,	,
15617	1668	7	and	and	CC
15617	1668	8	also	also	RB
15617	1668	9	of	of	IN
15617	1668	10	the	the	DT
15617	1668	11	gradual	gradual	JJ
15617	1668	12	drying	drying	NN
15617	1668	13	out	out	IN
15617	1668	14	of	of	IN
15617	1668	15	the	the	DT
15617	1668	16	moisture	moisture	NN
15617	1668	17	within	within	IN
15617	1668	18	the	the	DT
15617	1668	19	cell	cell	NN
15617	1668	20	,	,	,
15617	1668	21	these	these	DT
15617	1668	22	cells	cell	NNS
15617	1668	23	gradually	gradually	RB
15617	1668	24	deteriorate	deteriorate	VBP
15617	1668	25	even	even	RB
15617	1668	26	when	when	WRB
15617	1668	27	not	not	RB
15617	1668	28	in	in	IN
15617	1668	29	use	use	NN
15617	1668	30	--	--	:
15617	1668	31	this	this	DT
15617	1668	32	is	be	VBZ
15617	1668	33	commonly	commonly	RB
15617	1668	34	called	call	VBN
15617	1668	35	_	_	NNP
15617	1668	36	shelf	shelf	NN
15617	1668	37	-	-	HYPH
15617	1668	38	wear	wear	NN
15617	1668	39	_	_	NNP
15617	1668	40	.	.	.
15617	1669	1	Shelf	shelf	NN
15617	1669	2	-	-	HYPH
15617	1669	3	wear	wear	NN
15617	1669	4	is	be	VBZ
15617	1669	5	much	much	RB
15617	1669	6	more	more	RBR
15617	1669	7	serious	serious	JJ
15617	1669	8	in	in	IN
15617	1669	9	the	the	DT
15617	1669	10	very	very	RB
15617	1669	11	small	small	JJ
15617	1669	12	sizes	size	NNS
15617	1669	13	of	of	IN
15617	1669	14	dry	dry	JJ
15617	1669	15	cells	cell	NNS
15617	1669	16	than	than	IN
15617	1669	17	in	in	IN
15617	1669	18	the	the	DT
15617	1669	19	larger	large	JJR
15617	1669	20	ones	one	NNS
15617	1669	21	.	.	.
15617	1670	1	Dry	Dry	NNP
15617	1670	2	cells	cell	NNS
15617	1670	3	are	be	VBP
15617	1670	4	made	make	VBN
15617	1670	5	in	in	IN
15617	1670	6	a	a	DT
15617	1670	7	large	large	JJ
15617	1670	8	number	number	NN
15617	1670	9	of	of	IN
15617	1670	10	shapes	shape	NNS
15617	1670	11	and	and	CC
15617	1670	12	sizes	size	NNS
15617	1670	13	.	.	.
15617	1671	1	The	the	DT
15617	1671	2	most	most	RBS
15617	1671	3	useful	useful	JJ
15617	1671	4	form	form	NN
15617	1671	5	,	,	,
15617	1671	6	however	however	RB
15617	1671	7	,	,	,
15617	1671	8	is	be	VBZ
15617	1671	9	the	the	DT
15617	1671	10	ordinary	ordinary	JJ
15617	1671	11	cylindrical	cylindrical	JJ
15617	1671	12	type	type	NN
15617	1671	13	.	.	.
15617	1672	1	These	these	DT
15617	1672	2	are	be	VBP
15617	1672	3	made	make	VBN
15617	1672	4	in	in	IN
15617	1672	5	sizes	size	NNS
15617	1672	6	varying	vary	VBG
15617	1672	7	from	from	IN
15617	1672	8	one	one	CD
15617	1672	9	and	and	CC
15617	1672	10	one	one	CD
15617	1672	11	-	-	HYPH
15617	1672	12	half	half	NN
15617	1672	13	inches	inch	NNS
15617	1672	14	high	high	JJ
15617	1672	15	and	and	CC
15617	1672	16	three	three	CD
15617	1672	17	-	-	HYPH
15617	1672	18	quarters	quarter	NNS
15617	1672	19	inch	inch	NN
15617	1672	20	in	in	IN
15617	1672	21	diameter	diameter	NN
15617	1672	22	to	to	IN
15617	1672	23	eight	eight	CD
15617	1672	24	inches	inch	NNS
15617	1672	25	high	high	JJ
15617	1672	26	and	and	CC
15617	1672	27	three	three	CD
15617	1672	28	and	and	CC
15617	1672	29	three	three	CD
15617	1672	30	-	-	HYPH
15617	1672	31	quarters	quarter	NNS
15617	1672	32	inches	inch	NNS
15617	1672	33	in	in	IN
15617	1672	34	diameter	diameter	NN
15617	1672	35	.	.	.
15617	1673	1	The	the	DT
15617	1673	2	most	most	RBS
15617	1673	3	used	used	JJ
15617	1673	4	and	and	CC
15617	1673	5	standard	standard	JJ
15617	1673	6	size	size	NN
15617	1673	7	of	of	IN
15617	1673	8	dry	dry	JJ
15617	1673	9	cell	cell	NN
15617	1673	10	is	be	VBZ
15617	1673	11	of	of	IN
15617	1673	12	cylindrical	cylindrical	JJ
15617	1673	13	form	form	NN
15617	1673	14	six	six	CD
15617	1673	15	inches	inch	NNS
15617	1673	16	high	high	JJ
15617	1673	17	and	and	CC
15617	1673	18	two	two	CD
15617	1673	19	and	and	CC
15617	1673	20	three	three	CD
15617	1673	21	-	-	HYPH
15617	1673	22	quarters	quarter	NNS
15617	1673	23	inches	inch	NNS
15617	1673	24	in	in	IN
15617	1673	25	diameter	diameter	NN
15617	1673	26	.	.	.
15617	1674	1	The	the	DT
15617	1674	2	dry	dry	JJ
15617	1674	3	cell	cell	NN
15617	1674	4	when	when	WRB
15617	1674	5	new	new	JJ
15617	1674	6	and	and	CC
15617	1674	7	in	in	IN
15617	1674	8	good	good	JJ
15617	1674	9	condition	condition	NN
15617	1674	10	has	have	VBZ
15617	1674	11	an	an	DT
15617	1674	12	open	open	JJ
15617	1674	13	-	-	HYPH
15617	1674	14	circuit	circuit	NN
15617	1674	15	voltage	voltage	NN
15617	1674	16	of	of	IN
15617	1674	17	from	from	IN
15617	1674	18	1.5	1.5	CD
15617	1674	19	to	to	IN
15617	1674	20	1.6	1.6	CD
15617	1674	21	volts	volt	NNS
15617	1674	22	.	.	.
15617	1675	1	Perhaps	perhaps	RB
15617	1675	2	1.55	1.55	CD
15617	1675	3	represents	represent	VBZ
15617	1675	4	the	the	DT
15617	1675	5	usual	usual	JJ
15617	1675	6	average	average	NN
15617	1675	7	.	.	.
15617	1676	1	A	a	DT
15617	1676	2	cell	cell	NN
15617	1676	3	of	of	IN
15617	1676	4	the	the	DT
15617	1676	5	two	two	CD
15617	1676	6	and	and	CC
15617	1676	7	three	three	CD
15617	1676	8	-	-	HYPH
15617	1676	9	quarters	quarter	NNS
15617	1676	10	by	by	IN
15617	1676	11	six	six	CD
15617	1676	12	-	-	HYPH
15617	1676	13	inch	inch	NN
15617	1676	14	size	size	NN
15617	1676	15	will	will	MD
15617	1676	16	give	give	VB
15617	1676	17	throughout	throughout	IN
15617	1676	18	its	-PRON-	PRP$
15617	1676	19	useful	useful	JJ
15617	1676	20	life	life	NN
15617	1676	21	probably	probably	RB
15617	1676	22	thirty	thirty	CD
15617	1676	23	ampere	ampere	JJ
15617	1676	24	hours	hour	NNS
15617	1676	25	as	as	IN
15617	1676	26	a	a	DT
15617	1676	27	maximum	maximum	NN
15617	1676	28	,	,	,
15617	1676	29	but	but	CC
15617	1676	30	this	this	DT
15617	1676	31	varies	vary	VBZ
15617	1676	32	greatly	greatly	RB
15617	1676	33	with	with	IN
15617	1676	34	the	the	DT
15617	1676	35	condition	condition	NN
15617	1676	36	of	of	IN
15617	1676	37	use	use	NN
15617	1676	38	and	and	CC
15617	1676	39	the	the	DT
15617	1676	40	make	make	NN
15617	1676	41	of	of	IN
15617	1676	42	cell	cell	NN
15617	1676	43	.	.	.
15617	1677	1	Its	-PRON-	PRP$
15617	1677	2	effective	effective	JJ
15617	1677	3	voltage	voltage	NN
15617	1677	4	during	during	IN
15617	1677	5	its	-PRON-	PRP$
15617	1677	6	useful	useful	JJ
15617	1677	7	life	life	NN
15617	1677	8	averages	average	NNS
15617	1677	9	about	about	IN
15617	1677	10	one	one	CD
15617	1677	11	volt	volt	NN
15617	1677	12	,	,	,
15617	1677	13	and	and	CC
15617	1677	14	if	if	IN
15617	1677	15	during	during	IN
15617	1677	16	this	this	DT
15617	1677	17	life	life	NN
15617	1677	18	it	-PRON-	PRP
15617	1677	19	gives	give	VBZ
15617	1677	20	a	a	DT
15617	1677	21	total	total	JJ
15617	1677	22	discharge	discharge	NN
15617	1677	23	of	of	IN
15617	1677	24	thirty	thirty	CD
15617	1677	25	ampere	ampere	JJ
15617	1677	26	hours	hour	NNS
15617	1677	27	,	,	,
15617	1677	28	the	the	DT
15617	1677	29	fair	fair	JJ
15617	1677	30	energy	energy	NN
15617	1677	31	rating	rating	NN
15617	1677	32	of	of	IN
15617	1677	33	the	the	DT
15617	1677	34	cell	cell	NN
15617	1677	35	will	will	MD
15617	1677	36	be	be	VB
15617	1677	37	thirty	thirty	CD
15617	1677	38	watt	watt	NN
15617	1677	39	-	-	HYPH
15617	1677	40	hours	hour	NNS
15617	1677	41	.	.	.
15617	1678	1	This	this	DT
15617	1678	2	may	may	MD
15617	1678	3	not	not	RB
15617	1678	4	be	be	VB
15617	1678	5	taken	take	VBN
15617	1678	6	as	as	IN
15617	1678	7	an	an	DT
15617	1678	8	accurate	accurate	JJ
15617	1678	9	figure	figure	NN
15617	1678	10	,	,	,
15617	1678	11	however	however	RB
15617	1678	12	,	,	,
15617	1678	13	as	as	IN
15617	1678	14	the	the	DT
15617	1678	15	watt	watt	NN
15617	1678	16	-	-	HYPH
15617	1678	17	hour	hour	NN
15617	1678	18	capacity	capacity	NN
15617	1678	19	of	of	IN
15617	1678	20	a	a	DT
15617	1678	21	cell	cell	NN
15617	1678	22	depends	depend	VBZ
15617	1678	23	very	very	RB
15617	1678	24	largely	largely	RB
15617	1678	25	,	,	,
15617	1678	26	not	not	RB
15617	1678	27	only	only	RB
15617	1678	28	on	on	IN
15617	1678	29	the	the	DT
15617	1678	30	make	make	NN
15617	1678	31	of	of	IN
15617	1678	32	the	the	DT
15617	1678	33	cell	cell	NN
15617	1678	34	,	,	,
15617	1678	35	but	but	CC
15617	1678	36	on	on	IN
15617	1678	37	the	the	DT
15617	1678	38	rate	rate	NN
15617	1678	39	of	of	IN
15617	1678	40	its	-PRON-	PRP$
15617	1678	41	discharge	discharge	NN
15617	1678	42	.	.	.
15617	1679	1	An	an	DT
15617	1679	2	examination	examination	NN
15617	1679	3	of	of	IN
15617	1679	4	Fig	Fig	NNP
15617	1679	5	.	.	.
15617	1680	1	63	63	CD
15617	1680	2	shows	show	VBZ
15617	1680	3	that	that	IN
15617	1680	4	the	the	DT
15617	1680	5	dry	dry	JJ
15617	1680	6	cell	cell	NN
15617	1680	7	has	have	VBZ
15617	1680	8	all	all	DT
15617	1680	9	of	of	IN
15617	1680	10	the	the	DT
15617	1680	11	essential	essential	JJ
15617	1680	12	elements	element	NNS
15617	1680	13	of	of	IN
15617	1680	14	the	the	DT
15617	1680	15	LeClanchÃ	leclanchã	JJ
15617	1680	16	©	©	NNP
15617	1680	17	cell	cell	NN
15617	1680	18	.	.	.
15617	1681	1	The	the	DT
15617	1681	2	materials	material	NNS
15617	1681	3	of	of	IN
15617	1681	4	which	which	WDT
15617	1681	5	the	the	DT
15617	1681	6	electrodes	electrode	NNS
15617	1681	7	are	be	VBP
15617	1681	8	made	make	VBN
15617	1681	9	are	be	VBP
15617	1681	10	the	the	DT
15617	1681	11	same	same	JJ
15617	1681	12	and	and	CC
15617	1681	13	the	the	DT
15617	1681	14	porous	porous	JJ
15617	1681	15	cup	cup	NN
15617	1681	16	of	of	IN
15617	1681	17	the	the	DT
15617	1681	18	disk	disk	NN
15617	1681	19	LeClanchÃ	LeClanchÃ	NNP
15617	1681	20	©	©	NNP
15617	1681	21	cell	cell	NN
15617	1681	22	is	be	VBZ
15617	1681	23	represented	represent	VBN
15617	1681	24	in	in	IN
15617	1681	25	the	the	DT
15617	1681	26	dry	dry	JJ
15617	1681	27	cell	cell	NN
15617	1681	28	by	by	IN
15617	1681	29	the	the	DT
15617	1681	30	blotting	blot	VBG
15617	1681	31	-	-	HYPH
15617	1681	32	paper	paper	NN
15617	1681	33	cylinder	cylinder	NN
15617	1681	34	,	,	,
15617	1681	35	which	which	WDT
15617	1681	36	separates	separate	VBZ
15617	1681	37	the	the	DT
15617	1681	38	zinc	zinc	NN
15617	1681	39	from	from	IN
15617	1681	40	the	the	DT
15617	1681	41	carbon	carbon	NN
15617	1681	42	electrode	electrode	NN
15617	1681	43	.	.	.
15617	1682	1	The	the	DT
15617	1682	2	positively	positively	RB
15617	1682	3	charged	charge	VBN
15617	1682	4	electrode	electrode	NN
15617	1682	5	must	must	MD
15617	1682	6	not	not	RB
15617	1682	7	be	be	VB
15617	1682	8	considered	consider	VBN
15617	1682	9	as	as	RB
15617	1682	10	merely	merely	RB
15617	1682	11	the	the	DT
15617	1682	12	carbon	carbon	NN
15617	1682	13	plate	plate	NN
15617	1682	14	or	or	CC
15617	1682	15	rod	rod	VB
15617	1682	16	alone	alone	JJ
15617	1682	17	,	,	,
15617	1682	18	but	but	CC
15617	1682	19	rather	rather	RB
15617	1682	20	the	the	DT
15617	1682	21	carbon	carbon	NN
15617	1682	22	rod	rod	VBP
15617	1682	23	with	with	IN
15617	1682	24	its	-PRON-	PRP$
15617	1682	25	surrounding	surround	VBG
15617	1682	26	mixture	mixture	NN
15617	1682	27	of	of	IN
15617	1682	28	peroxide	peroxide	NN
15617	1682	29	of	of	IN
15617	1682	30	manganese	manganese	JJ
15617	1682	31	and	and	CC
15617	1682	32	broken	broken	JJ
15617	1682	33	carbon	carbon	NN
15617	1682	34	.	.	.
15617	1683	1	Such	such	JJ
15617	1683	2	being	be	VBG
15617	1683	3	the	the	DT
15617	1683	4	case	case	NN
15617	1683	5	,	,	,
15617	1683	6	it	-PRON-	PRP
15617	1683	7	is	be	VBZ
15617	1683	8	obvious	obvious	JJ
15617	1683	9	that	that	IN
15617	1683	10	the	the	DT
15617	1683	11	separation	separation	NN
15617	1683	12	between	between	IN
15617	1683	13	the	the	DT
15617	1683	14	electrodes	electrode	NNS
15617	1683	15	is	be	VBZ
15617	1683	16	very	very	RB
15617	1683	17	small	small	JJ
15617	1683	18	,	,	,
15617	1683	19	while	while	IN
15617	1683	20	the	the	DT
15617	1683	21	surface	surface	NN
15617	1683	22	presented	present	VBN
15617	1683	23	by	by	IN
15617	1683	24	both	both	DT
15617	1683	25	electrodes	electrode	NNS
15617	1683	26	is	be	VBZ
15617	1683	27	very	very	RB
15617	1683	28	large	large	JJ
15617	1683	29	.	.	.
15617	1684	1	As	as	IN
15617	1684	2	a	a	DT
15617	1684	3	result	result	NN
15617	1684	4	,	,	,
15617	1684	5	the	the	DT
15617	1684	6	internal	internal	JJ
15617	1684	7	resistance	resistance	NN
15617	1684	8	of	of	IN
15617	1684	9	the	the	DT
15617	1684	10	cell	cell	NN
15617	1684	11	is	be	VBZ
15617	1684	12	small	small	JJ
15617	1684	13	and	and	CC
15617	1684	14	the	the	DT
15617	1684	15	current	current	NN
15617	1684	16	which	which	WDT
15617	1684	17	it	-PRON-	PRP
15617	1684	18	will	will	MD
15617	1684	19	give	give	VB
15617	1684	20	on	on	IN
15617	1684	21	a	a	DT
15617	1684	22	short	short	JJ
15617	1684	23	circuit	circuit	NN
15617	1684	24	is	be	VBZ
15617	1684	25	correspondingly	correspondingly	RB
15617	1684	26	large	large	JJ
15617	1684	27	.	.	.
15617	1685	1	A	a	DT
15617	1685	2	good	good	JJ
15617	1685	3	cell	cell	NN
15617	1685	4	of	of	IN
15617	1685	5	the	the	DT
15617	1685	6	two	two	CD
15617	1685	7	and	and	CC
15617	1685	8	three	three	CD
15617	1685	9	-	-	HYPH
15617	1685	10	quarters	quarter	NNS
15617	1685	11	by	by	IN
15617	1685	12	six	six	CD
15617	1685	13	-	-	HYPH
15617	1685	14	inch	inch	NN
15617	1685	15	size	size	NN
15617	1685	16	will	will	MD
15617	1685	17	give	give	VB
15617	1685	18	eighteen	eighteen	CD
15617	1685	19	or	or	CC
15617	1685	20	twenty	twenty	CD
15617	1685	21	amperes	ampere	NNS
15617	1685	22	on	on	IN
15617	1685	23	short	short	JJ
15617	1685	24	-	-	HYPH
15617	1685	25	circuit	circuit	NN
15617	1685	26	,	,	,
15617	1685	27	when	when	WRB
15617	1685	28	new	new	JJ
15617	1685	29	.	.	.
15617	1686	1	As	as	IN
15617	1686	2	the	the	DT
15617	1686	3	action	action	NN
15617	1686	4	of	of	IN
15617	1686	5	the	the	DT
15617	1686	6	cell	cell	NN
15617	1686	7	proceeds	proceed	NNS
15617	1686	8	,	,	,
15617	1686	9	zinc	zinc	NN
15617	1686	10	chloride	chloride	NN
15617	1686	11	and	and	CC
15617	1686	12	ammonia	ammonia	NNP
15617	1686	13	are	be	VBP
15617	1686	14	formed	form	VBN
15617	1686	15	,	,	,
15617	1686	16	and	and	CC
15617	1686	17	there	there	EX
15617	1686	18	being	be	VBG
15617	1686	19	insufficient	insufficient	JJ
15617	1686	20	water	water	NN
15617	1686	21	to	to	TO
15617	1686	22	dissolve	dissolve	VB
15617	1686	23	the	the	DT
15617	1686	24	ammonia	ammonia	NN
15617	1686	25	,	,	,
15617	1686	26	there	there	EX
15617	1686	27	results	result	VBZ
15617	1686	28	the	the	DT
15617	1686	29	formation	formation	NN
15617	1686	30	of	of	IN
15617	1686	31	double	double	JJ
15617	1686	32	chlorides	chloride	NNS
15617	1686	33	of	of	IN
15617	1686	34	zinc	zinc	NN
15617	1686	35	and	and	CC
15617	1686	36	ammonium	ammonium	NN
15617	1686	37	.	.	.
15617	1687	1	These	these	DT
15617	1687	2	double	double	JJ
15617	1687	3	chlorides	chloride	NNS
15617	1687	4	are	be	VBP
15617	1687	5	less	less	RBR
15617	1687	6	soluble	soluble	JJ
15617	1687	7	than	than	IN
15617	1687	8	the	the	DT
15617	1687	9	chlorides	chloride	NNS
15617	1687	10	and	and	CC
15617	1687	11	finally	finally	RB
15617	1687	12	occupy	occupy	VBP
15617	1687	13	the	the	DT
15617	1687	14	pores	pore	NNS
15617	1687	15	of	of	IN
15617	1687	16	the	the	DT
15617	1687	17	paper	paper	NN
15617	1687	18	lining	lining	NN
15617	1687	19	between	between	IN
15617	1687	20	the	the	DT
15617	1687	21	electrolyte	electrolyte	NNP
15617	1687	22	and	and	CC
15617	1687	23	the	the	DT
15617	1687	24	zinc	zinc	NN
15617	1687	25	and	and	CC
15617	1687	26	greatly	greatly	RB
15617	1687	27	increase	increase	VBP
15617	1687	28	the	the	DT
15617	1687	29	internal	internal	JJ
15617	1687	30	resistance	resistance	NN
15617	1687	31	of	of	IN
15617	1687	32	the	the	DT
15617	1687	33	cell	cell	NN
15617	1687	34	.	.	.
15617	1688	1	This	this	DT
15617	1688	2	increase	increase	NN
15617	1688	3	of	of	IN
15617	1688	4	resistance	resistance	NN
15617	1688	5	is	be	VBZ
15617	1688	6	further	further	RB
15617	1688	7	contributed	contribute	VBN
15617	1688	8	to	to	IN
15617	1688	9	by	by	IN
15617	1688	10	the	the	DT
15617	1688	11	gradual	gradual	JJ
15617	1688	12	drying	drying	NN
15617	1688	13	out	out	IN
15617	1688	14	of	of	IN
15617	1688	15	the	the	DT
15617	1688	16	cell	cell	NN
15617	1688	17	as	as	IN
15617	1688	18	its	-PRON-	PRP$
15617	1688	19	age	age	NN
15617	1688	20	increases	increase	NNS
15617	1688	21	.	.	.
15617	1689	1	Within	within	IN
15617	1689	2	the	the	DT
15617	1689	3	last	last	JJ
15617	1689	4	few	few	JJ
15617	1689	5	years	year	NNS
15617	1689	6	dry	dry	VBP
15617	1689	7	batteries	battery	NNS
15617	1689	8	have	have	VBP
15617	1689	9	been	be	VBN
15617	1689	10	so	so	RB
15617	1689	11	perfected	perfect	VBN
15617	1689	12	mechanically	mechanically	RB
15617	1689	13	,	,	,
15617	1689	14	chemically	chemically	RB
15617	1689	15	,	,	,
15617	1689	16	and	and	CC
15617	1689	17	electrically	electrically	RB
15617	1689	18	that	that	IN
15617	1689	19	they	-PRON-	PRP
15617	1689	20	have	have	VBP
15617	1689	21	far	far	RB
15617	1689	22	greater	great	JJR
15617	1689	23	outputs	output	NNS
15617	1689	24	and	and	CC
15617	1689	25	better	well	JJR
15617	1689	26	recuperative	recuperative	JJ
15617	1689	27	power	power	NN
15617	1689	28	than	than	IN
15617	1689	29	any	any	DT
15617	1689	30	of	of	IN
15617	1689	31	the	the	DT
15617	1689	32	other	other	JJ
15617	1689	33	types	type	NNS
15617	1689	34	of	of	IN
15617	1689	35	LeClanchÃ	leclanchã	JJ
15617	1689	36	©	©	JJ
15617	1689	37	batteries	battery	NNS
15617	1689	38	,	,	,
15617	1689	39	while	while	IN
15617	1689	40	in	in	IN
15617	1689	41	point	point	NN
15617	1689	42	of	of	IN
15617	1689	43	convenience	convenience	NN
15617	1689	44	and	and	CC
15617	1689	45	economy	economy	NN
15617	1689	46	,	,	,
15617	1689	47	resulting	result	VBG
15617	1689	48	from	from	IN
15617	1689	49	their	-PRON-	PRP$
15617	1689	50	small	small	JJ
15617	1689	51	size	size	NN
15617	1689	52	and	and	CC
15617	1689	53	non	non	JJ
15617	1689	54	-	-	JJ
15617	1689	55	breakable	breakable	JJ
15617	1689	56	,	,	,
15617	1689	57	non	non	JJ
15617	1689	58	-	-	JJ
15617	1689	59	spillable	spillable	JJ
15617	1689	60	features	feature	NNS
15617	1689	61	and	and	CC
15617	1689	62	low	low	JJ
15617	1689	63	cost	cost	NN
15617	1689	64	,	,	,
15617	1689	65	they	-PRON-	PRP
15617	1689	66	leave	leave	VBP
15617	1689	67	no	no	DT
15617	1689	68	room	room	NN
15617	1689	69	for	for	IN
15617	1689	70	comparison	comparison	NN
15617	1689	71	.	.	.
15617	1690	1	_	_	NNP
15617	1690	2	Closed	Closed	NNP
15617	1690	3	-	-	HYPH
15617	1690	4	Circuit	Circuit	NNP
15617	1690	5	Cells	Cells	NNPS
15617	1690	6	_	_	NNP
15617	1690	7	.	.	.
15617	1691	1	Gravity	gravity	NN
15617	1691	2	-	-	HYPH
15617	1691	3	Cell:--Coming	cell:--coming	NN
15617	1691	4	now	now	RB
15617	1691	5	to	to	IN
15617	1691	6	the	the	DT
15617	1691	7	consideration	consideration	NN
15617	1691	8	of	of	IN
15617	1691	9	closed	closed	JJ
15617	1691	10	-	-	HYPH
15617	1691	11	circuit	circuit	NN
15617	1691	12	or	or	CC
15617	1691	13	constant	constant	JJ
15617	1691	14	-	-	HYPH
15617	1691	15	current	current	JJ
15617	1691	16	cells	cell	NNS
15617	1691	17	,	,	,
15617	1691	18	the	the	DT
15617	1691	19	most	most	RBS
15617	1691	20	important	important	JJ
15617	1691	21	is	be	VBZ
15617	1691	22	the	the	DT
15617	1691	23	well	well	RB
15617	1691	24	-	-	HYPH
15617	1691	25	known	know	VBN
15617	1691	26	gravity	gravity	NN
15617	1691	27	,	,	,
15617	1691	28	or	or	CC
15617	1691	29	blue	blue	JJ
15617	1691	30	-	-	HYPH
15617	1691	31	stone	stone	NN
15617	1691	32	,	,	,
15617	1691	33	cell	cell	NN
15617	1691	34	,	,	,
15617	1691	35	devised	devise	VBN
15617	1691	36	by	by	IN
15617	1691	37	Daniell	Daniell	NNP
15617	1691	38	.	.	.
15617	1692	1	It	-PRON-	PRP
15617	1692	2	is	be	VBZ
15617	1692	3	largely	largely	RB
15617	1692	4	used	use	VBN
15617	1692	5	in	in	IN
15617	1692	6	telegraphy	telegraphy	NN
15617	1692	7	,	,	,
15617	1692	8	and	and	CC
15617	1692	9	often	often	RB
15617	1692	10	in	in	IN
15617	1692	11	telephony	telephony	NN
15617	1692	12	in	in	IN
15617	1692	13	such	such	JJ
15617	1692	14	cases	case	NNS
15617	1692	15	as	as	IN
15617	1692	16	require	require	VBP
15617	1692	17	a	a	DT
15617	1692	18	constantly	constantly	RB
15617	1692	19	flowing	flow	VBG
15617	1692	20	current	current	NN
15617	1692	21	of	of	IN
15617	1692	22	small	small	JJ
15617	1692	23	quantity	quantity	NN
15617	1692	24	.	.	.
15617	1693	1	Such	such	PDT
15617	1693	2	a	a	DT
15617	1693	3	cell	cell	NN
15617	1693	4	is	be	VBZ
15617	1693	5	shown	show	VBN
15617	1693	6	in	in	IN
15617	1693	7	Fig	Fig	NNP
15617	1693	8	.	.	.
15617	1694	1	64	64	CD
15617	1694	2	.	.	.
15617	1695	1	The	the	DT
15617	1695	2	elements	element	NNS
15617	1695	3	of	of	IN
15617	1695	4	the	the	DT
15617	1695	5	gravity	gravity	NN
15617	1695	6	cell	cell	NN
15617	1695	7	are	be	VBP
15617	1695	8	electrodes	electrode	NNS
15617	1695	9	of	of	IN
15617	1695	10	copper	copper	NN
15617	1695	11	and	and	CC
15617	1695	12	zinc	zinc	NN
15617	1695	13	.	.	.
15617	1696	1	The	the	DT
15617	1696	2	solution	solution	NN
15617	1696	3	in	in	IN
15617	1696	4	which	which	WDT
15617	1696	5	the	the	DT
15617	1696	6	copper	copper	NN
15617	1696	7	plate	plate	NN
15617	1696	8	is	be	VBZ
15617	1696	9	immersed	immerse	VBN
15617	1696	10	is	be	VBZ
15617	1696	11	primarily	primarily	RB
15617	1696	12	a	a	DT
15617	1696	13	solution	solution	NN
15617	1696	14	of	of	IN
15617	1696	15	copper	copper	NN
15617	1696	16	sulphate	sulphate	NN
15617	1696	17	,	,	,
15617	1696	18	commonly	commonly	RB
15617	1696	19	known	know	VBN
15617	1696	20	as	as	IN
15617	1696	21	blue	blue	JJ
15617	1696	22	-	-	HYPH
15617	1696	23	stone	stone	NN
15617	1696	24	,	,	,
15617	1696	25	in	in	IN
15617	1696	26	water	water	NN
15617	1696	27	.	.	.
15617	1697	1	The	the	DT
15617	1697	2	zinc	zinc	NN
15617	1697	3	plate	plate	NN
15617	1697	4	after	after	IN
15617	1697	5	the	the	DT
15617	1697	6	cell	cell	NN
15617	1697	7	is	be	VBZ
15617	1697	8	in	in	IN
15617	1697	9	action	action	NN
15617	1697	10	is	be	VBZ
15617	1697	11	immersed	immerse	VBN
15617	1697	12	in	in	IN
15617	1697	13	a	a	DT
15617	1697	14	solution	solution	NN
15617	1697	15	of	of	IN
15617	1697	16	sulphate	sulphate	NN
15617	1697	17	of	of	IN
15617	1697	18	zinc	zinc	NN
15617	1697	19	which	which	WDT
15617	1697	20	is	be	VBZ
15617	1697	21	formed	form	VBN
15617	1697	22	around	around	IN
15617	1697	23	it	-PRON-	PRP
15617	1697	24	.	.	.
15617	1698	1	The	the	DT
15617	1698	2	glass	glass	NN
15617	1698	3	jar	jar	NN
15617	1698	4	is	be	VBZ
15617	1698	5	usually	usually	RB
15617	1698	6	cylindrical	cylindrical	JJ
15617	1698	7	,	,	,
15617	1698	8	the	the	DT
15617	1698	9	standard	standard	JJ
15617	1698	10	sizes	size	NNS
15617	1698	11	being	be	VBG
15617	1698	12	5	5	CD
15617	1698	13	inches	inch	NNS
15617	1698	14	diameter	diameter	NN
15617	1698	15	and	and	CC
15617	1698	16	7	7	CD
15617	1698	17	inches	inch	NNS
15617	1698	18	deep	deep	JJ
15617	1698	19	;	;	:
15617	1698	20	and	and	CC
15617	1698	21	also	also	RB
15617	1698	22	6	6	CD
15617	1698	23	inches	inch	NNS
15617	1698	24	diameter	diameter	NN
15617	1698	25	and	and	CC
15617	1698	26	8	8	CD
15617	1698	27	inches	inch	NNS
15617	1698	28	deep	deep	JJ
15617	1698	29	.	.	.
15617	1699	1	The	the	DT
15617	1699	2	copper	copper	NN
15617	1699	3	electrode	electrode	NN
15617	1699	4	is	be	VBZ
15617	1699	5	of	of	IN
15617	1699	6	sheet	sheet	NN
15617	1699	7	copper	copper	NN
15617	1699	8	of	of	IN
15617	1699	9	the	the	DT
15617	1699	10	form	form	NN
15617	1699	11	shown	show	VBN
15617	1699	12	,	,	,
15617	1699	13	and	and	CC
15617	1699	14	it	-PRON-	PRP
15617	1699	15	is	be	VBZ
15617	1699	16	partly	partly	RB
15617	1699	17	covered	cover	VBN
15617	1699	18	with	with	IN
15617	1699	19	crystals	crystal	NNS
15617	1699	20	of	of	IN
15617	1699	21	blue	blue	JJ
15617	1699	22	-	-	HYPH
15617	1699	23	stone	stone	NN
15617	1699	24	or	or	CC
15617	1699	25	copper	copper	NN
15617	1699	26	sulphate	sulphate	NN
15617	1699	27	.	.	.
15617	1700	1	Frequently	frequently	RB
15617	1700	2	,	,	,
15617	1700	3	in	in	IN
15617	1700	4	later	later	JJ
15617	1700	5	forms	form	NNS
15617	1700	6	of	of	IN
15617	1700	7	cells	cell	NNS
15617	1700	8	,	,	,
15617	1700	9	the	the	DT
15617	1700	10	copper	copper	NN
15617	1700	11	electrode	electrode	NN
15617	1700	12	consists	consist	VBZ
15617	1700	13	merely	merely	RB
15617	1700	14	of	of	IN
15617	1700	15	a	a	DT
15617	1700	16	straight	straight	JJ
15617	1700	17	,	,	,
15617	1700	18	thick	thick	JJ
15617	1700	19	,	,	,
15617	1700	20	rectangular	rectangular	JJ
15617	1700	21	bar	bar	NN
15617	1700	22	of	of	IN
15617	1700	23	copper	copper	NN
15617	1700	24	laid	lay	VBD
15617	1700	25	horizontally	horizontally	RB
15617	1700	26	,	,	,
15617	1700	27	directly	directly	RB
15617	1700	28	on	on	IN
15617	1700	29	top	top	NN
15617	1700	30	of	of	IN
15617	1700	31	the	the	DT
15617	1700	32	blue	blue	JJ
15617	1700	33	-	-	HYPH
15617	1700	34	stone	stone	NN
15617	1700	35	crystals	crystal	NNS
15617	1700	36	.	.	.
15617	1701	1	In	in	IN
15617	1701	2	all	all	DT
15617	1701	3	cases	case	NNS
15617	1701	4	a	a	DT
15617	1701	5	rubber	rubber	NN
15617	1701	6	-	-	HYPH
15617	1701	7	insulated	insulate	VBN
15617	1701	8	wire	wire	NN
15617	1701	9	is	be	VBZ
15617	1701	10	attached	attach	VBN
15617	1701	11	by	by	IN
15617	1701	12	riveting	rivet	VBG
15617	1701	13	to	to	IN
15617	1701	14	the	the	DT
15617	1701	15	copper	copper	NN
15617	1701	16	electrode	electrode	NN
15617	1701	17	,	,	,
15617	1701	18	and	and	CC
15617	1701	19	passes	pass	VBZ
15617	1701	20	up	up	RP
15617	1701	21	through	through	IN
15617	1701	22	the	the	DT
15617	1701	23	electrolyte	electrolyte	NNP
15617	1701	24	to	to	TO
15617	1701	25	form	form	VB
15617	1701	26	the	the	DT
15617	1701	27	positive	positive	JJ
15617	1701	28	terminal	terminal	NN
15617	1701	29	.	.	.
15617	1702	1	[	[	-LRB-
15617	1702	2	Illustration	illustration	NN
15617	1702	3	:	:	:
15617	1702	4	Fig	Fig	NNP
15617	1702	5	.	.	.
15617	1703	1	64	64	CD
15617	1703	2	.	.	.
15617	1704	1	Gravity	Gravity	NNP
15617	1704	2	Cell	Cell	NNP
15617	1704	3	]	]	-RRB-
15617	1704	4	The	the	DT
15617	1704	5	zinc	zinc	NN
15617	1704	6	is	be	VBZ
15617	1704	7	,	,	,
15617	1704	8	as	as	IN
15617	1704	9	a	a	DT
15617	1704	10	rule	rule	NN
15617	1704	11	,	,	,
15617	1704	12	of	of	IN
15617	1704	13	crowfoot	crowfoot	NN
15617	1704	14	form	form	NN
15617	1704	15	,	,	,
15617	1704	16	as	as	IN
15617	1704	17	shown	show	VBN
15617	1704	18	,	,	,
15617	1704	19	whence	whence	NN
15617	1704	20	this	this	DT
15617	1704	21	cell	cell	NN
15617	1704	22	derives	derive	VBZ
15617	1704	23	the	the	DT
15617	1704	24	commonly	commonly	RB
15617	1704	25	applied	apply	VBN
15617	1704	26	name	name	NN
15617	1704	27	of	of	IN
15617	1704	28	_	_	NNP
15617	1704	29	crowfoot	crowfoot	NN
15617	1704	30	cell	cell	NN
15617	1704	31	_	_	NNP
15617	1704	32	.	.	.
15617	1705	1	This	this	DT
15617	1705	2	is	be	VBZ
15617	1705	3	essentially	essentially	RB
15617	1705	4	a	a	DT
15617	1705	5	two	two	CD
15617	1705	6	-	-	HYPH
15617	1705	7	fluid	fluid	NN
15617	1705	8	cell	cell	NN
15617	1705	9	,	,	,
15617	1705	10	for	for	IN
15617	1705	11	in	in	IN
15617	1705	12	its	-PRON-	PRP$
15617	1705	13	action	action	NN
15617	1705	14	zinc	zinc	NN
15617	1705	15	sulphate	sulphate	NN
15617	1705	16	is	be	VBZ
15617	1705	17	formed	form	VBN
15617	1705	18	,	,	,
15617	1705	19	and	and	CC
15617	1705	20	this	this	DT
15617	1705	21	being	be	VBG
15617	1705	22	lighter	light	JJR
15617	1705	23	than	than	IN
15617	1705	24	copper	copper	NN
15617	1705	25	sulphate	sulphate	NN
15617	1705	26	rises	rise	VBZ
15617	1705	27	to	to	IN
15617	1705	28	the	the	DT
15617	1705	29	top	top	NN
15617	1705	30	of	of	IN
15617	1705	31	the	the	DT
15617	1705	32	jar	jar	NN
15617	1705	33	and	and	CC
15617	1705	34	surrounds	surround	VBZ
15617	1705	35	the	the	DT
15617	1705	36	zinc	zinc	NN
15617	1705	37	.	.	.
15617	1706	1	Gravity	Gravity	NNP
15617	1706	2	,	,	,
15617	1706	3	therefore	therefore	RB
15617	1706	4	,	,	,
15617	1706	5	serves	serve	VBZ
15617	1706	6	to	to	TO
15617	1706	7	keep	keep	VB
15617	1706	8	the	the	DT
15617	1706	9	two	two	CD
15617	1706	10	fluids	fluid	NNS
15617	1706	11	separate	separate	JJ
15617	1706	12	.	.	.
15617	1707	1	[	[	-LRB-
15617	1707	2	Illustration	illustration	NN
15617	1707	3	:	:	:
15617	1707	4	INTERIOR	interior	NN
15617	1707	5	OF	of	IN
15617	1707	6	WAREHOUSE	warehouse	NN
15617	1707	7	FOR	for	IN
15617	1707	8	TELEPHONE	TELEPHONE	NNP
15617	1707	9	CONSTRUCTION	CONSTRUCTION	NNP
15617	1707	10	MATERIAL	MATERIAL	NNP
15617	1707	11	]	]	-RRB-
15617	1707	12	In	in	IN
15617	1707	13	the	the	DT
15617	1707	14	action	action	NN
15617	1707	15	of	of	IN
15617	1707	16	the	the	DT
15617	1707	17	cell	cell	NN
15617	1707	18	,	,	,
15617	1707	19	when	when	WRB
15617	1707	20	the	the	DT
15617	1707	21	external	external	JJ
15617	1707	22	circuit	circuit	NN
15617	1707	23	is	be	VBZ
15617	1707	24	closed	closed	JJ
15617	1707	25	,	,	,
15617	1707	26	sulphuric	sulphuric	JJ
15617	1707	27	acid	acid	NN
15617	1707	28	is	be	VBZ
15617	1707	29	formed	form	VBN
15617	1707	30	which	which	WDT
15617	1707	31	attacks	attack	VBZ
15617	1707	32	the	the	DT
15617	1707	33	zinc	zinc	NN
15617	1707	34	to	to	TO
15617	1707	35	form	form	VB
15617	1707	36	sulphate	sulphate	NN
15617	1707	37	of	of	IN
15617	1707	38	zinc	zinc	NN
15617	1707	39	and	and	CC
15617	1707	40	to	to	TO
15617	1707	41	liberate	liberate	VB
15617	1707	42	hydrogen	hydrogen	NN
15617	1707	43	,	,	,
15617	1707	44	which	which	WDT
15617	1707	45	follows	follow	VBZ
15617	1707	46	its	-PRON-	PRP$
15617	1707	47	tendency	tendency	NN
15617	1707	48	to	to	TO
15617	1707	49	attach	attach	VB
15617	1707	50	itself	-PRON-	PRP
15617	1707	51	to	to	IN
15617	1707	52	the	the	DT
15617	1707	53	copper	copper	NN
15617	1707	54	plate	plate	NN
15617	1707	55	.	.	.
15617	1708	1	But	but	CC
15617	1708	2	in	in	IN
15617	1708	3	so	so	RB
15617	1708	4	doing	do	VBG
15617	1708	5	the	the	DT
15617	1708	6	hydrogen	hydrogen	NN
15617	1708	7	necessarily	necessarily	RB
15617	1708	8	passes	pass	VBZ
15617	1708	9	through	through	IN
15617	1708	10	the	the	DT
15617	1708	11	solution	solution	NN
15617	1708	12	of	of	IN
15617	1708	13	sulphate	sulphate	NN
15617	1708	14	of	of	IN
15617	1708	15	copper	copper	NN
15617	1708	16	surrounding	surround	VBG
15617	1708	17	the	the	DT
15617	1708	18	copper	copper	NN
15617	1708	19	plate	plate	NN
15617	1708	20	.	.	.
15617	1709	1	The	the	DT
15617	1709	2	hydrogen	hydrogen	NN
15617	1709	3	immediately	immediately	RB
15617	1709	4	combines	combine	VBZ
15617	1709	5	with	with	IN
15617	1709	6	the	the	DT
15617	1709	7	SO_{4	so_{4	NN
15617	1709	8	}	}	-RRB-
15617	1709	9	radical	radical	JJ
15617	1709	10	,	,	,
15617	1709	11	forming	form	VBG
15617	1709	12	therewith	therewith	NNP
15617	1709	13	sulphuric	sulphuric	NNP
15617	1709	14	acid	acid	NNP
15617	1709	15	,	,	,
15617	1709	16	and	and	CC
15617	1709	17	liberating	liberating	NNP
15617	1709	18	metallic	metallic	JJ
15617	1709	19	copper	copper	NN
15617	1709	20	.	.	.
15617	1710	1	This	this	DT
15617	1710	2	sulphuric	sulphuric	JJ
15617	1710	3	acid	acid	NN
15617	1710	4	,	,	,
15617	1710	5	being	be	VBG
15617	1710	6	lighter	light	JJR
15617	1710	7	than	than	IN
15617	1710	8	the	the	DT
15617	1710	9	copper	copper	NN
15617	1710	10	sulphate	sulphate	NN
15617	1710	11	,	,	,
15617	1710	12	rises	rise	VBZ
15617	1710	13	to	to	IN
15617	1710	14	the	the	DT
15617	1710	15	surface	surface	NN
15617	1710	16	of	of	IN
15617	1710	17	the	the	DT
15617	1710	18	zinc	zinc	NN
15617	1710	19	and	and	CC
15617	1710	20	attacks	attack	VBZ
15617	1710	21	the	the	DT
15617	1710	22	zinc	zinc	NN
15617	1710	23	,	,	,
15617	1710	24	thus	thus	RB
15617	1710	25	forming	form	VBG
15617	1710	26	more	more	JJR
15617	1710	27	sulphate	sulphate	NN
15617	1710	28	of	of	IN
15617	1710	29	zinc	zinc	NN
15617	1710	30	.	.	.
15617	1711	1	The	the	DT
15617	1711	2	metallic	metallic	JJ
15617	1711	3	copper	copper	NN
15617	1711	4	so	so	RB
15617	1711	5	formed	form	VBN
15617	1711	6	is	be	VBZ
15617	1711	7	deposited	deposit	VBN
15617	1711	8	on	on	IN
15617	1711	9	the	the	DT
15617	1711	10	copper	copper	NN
15617	1711	11	plate	plate	NN
15617	1711	12	,	,	,
15617	1711	13	thereby	thereby	RB
15617	1711	14	keeping	keep	VBG
15617	1711	15	the	the	DT
15617	1711	16	surface	surface	NN
15617	1711	17	bright	bright	JJ
15617	1711	18	and	and	CC
15617	1711	19	clean	clean	JJ
15617	1711	20	.	.	.
15617	1712	1	Since	since	IN
15617	1712	2	hydrogen	hydrogen	NN
15617	1712	3	is	be	VBZ
15617	1712	4	thus	thus	RB
15617	1712	5	diverted	divert	VBN
15617	1712	6	from	from	IN
15617	1712	7	the	the	DT
15617	1712	8	copper	copper	NN
15617	1712	9	plate	plate	NN
15617	1712	10	,	,	,
15617	1712	11	polarization	polarization	NN
15617	1712	12	does	do	VBZ
15617	1712	13	not	not	RB
15617	1712	14	ensue	ensue	VB
15617	1712	15	.	.	.
15617	1713	1	The	the	DT
15617	1713	2	zinc	zinc	NN
15617	1713	3	sulphate	sulphate	NN
15617	1713	4	being	being	NN
15617	1713	5	colorless	colorless	NN
15617	1713	6	,	,	,
15617	1713	7	while	while	IN
15617	1713	8	the	the	DT
15617	1713	9	copper	copper	NN
15617	1713	10	sulphate	sulphate	NN
15617	1713	11	is	be	VBZ
15617	1713	12	of	of	IN
15617	1713	13	a	a	DT
15617	1713	14	dark	dark	JJ
15617	1713	15	blue	blue	JJ
15617	1713	16	color	color	NN
15617	1713	17	,	,	,
15617	1713	18	the	the	DT
15617	1713	19	separating	separate	VBG
15617	1713	20	line	line	NN
15617	1713	21	of	of	IN
15617	1713	22	the	the	DT
15617	1713	23	two	two	CD
15617	1713	24	liquids	liquid	NNS
15617	1713	25	is	be	VBZ
15617	1713	26	easily	easily	RB
15617	1713	27	distinguishable	distinguishable	JJ
15617	1713	28	.	.	.
15617	1714	1	This	this	DT
15617	1714	2	line	line	NN
15617	1714	3	is	be	VBZ
15617	1714	4	called	call	VBN
15617	1714	5	the	the	DT
15617	1714	6	_	_	NNP
15617	1714	7	blue	blue	JJ
15617	1714	8	line	line	NN
15617	1714	9	_	_	NNP
15617	1714	10	and	and	CC
15617	1714	11	care	care	NN
15617	1714	12	should	should	MD
15617	1714	13	be	be	VB
15617	1714	14	taken	take	VBN
15617	1714	15	that	that	IN
15617	1714	16	it	-PRON-	PRP
15617	1714	17	does	do	VBZ
15617	1714	18	not	not	RB
15617	1714	19	reach	reach	VB
15617	1714	20	the	the	DT
15617	1714	21	zinc	zinc	NN
15617	1714	22	and	and	CC
15617	1714	23	cause	cause	VB
15617	1714	24	a	a	DT
15617	1714	25	deposit	deposit	NN
15617	1714	26	of	of	IN
15617	1714	27	copper	copper	NN
15617	1714	28	to	to	TO
15617	1714	29	be	be	VB
15617	1714	30	placed	place	VBN
15617	1714	31	thereon	thereon	NN
15617	1714	32	.	.	.
15617	1715	1	As	as	IN
15617	1715	2	has	have	VBZ
15617	1715	3	been	be	VBN
15617	1715	4	stated	state	VBN
15617	1715	5	,	,	,
15617	1715	6	these	these	DT
15617	1715	7	two	two	CD
15617	1715	8	liquids	liquid	NNS
15617	1715	9	do	do	VBP
15617	1715	10	not	not	RB
15617	1715	11	mix	mix	VB
15617	1715	12	readily	readily	RB
15617	1715	13	,	,	,
15617	1715	14	but	but	CC
15617	1715	15	they	-PRON-	PRP
15617	1715	16	will	will	MD
15617	1715	17	eventually	eventually	RB
15617	1715	18	mingle	mingle	VB
15617	1715	19	unless	unless	IN
15617	1715	20	the	the	DT
15617	1715	21	action	action	NN
15617	1715	22	of	of	IN
15617	1715	23	the	the	DT
15617	1715	24	cell	cell	NN
15617	1715	25	is	be	VBZ
15617	1715	26	sufficient	sufficient	JJ
15617	1715	27	to	to	TO
15617	1715	28	use	use	VB
15617	1715	29	up	up	RP
15617	1715	30	the	the	DT
15617	1715	31	copper	copper	NN
15617	1715	32	sulphate	sulphate	NN
15617	1715	33	as	as	RB
15617	1715	34	speedily	speedily	RB
15617	1715	35	as	as	IN
15617	1715	36	it	-PRON-	PRP
15617	1715	37	is	be	VBZ
15617	1715	38	dissolved	dissolve	VBN
15617	1715	39	.	.	.
15617	1716	1	Thus	thus	RB
15617	1716	2	it	-PRON-	PRP
15617	1716	3	will	will	MD
15617	1716	4	be	be	VB
15617	1716	5	seen	see	VBN
15617	1716	6	that	that	IN
15617	1716	7	while	while	IN
15617	1716	8	the	the	DT
15617	1716	9	cell	cell	NN
15617	1716	10	is	be	VBZ
15617	1716	11	free	free	JJ
15617	1716	12	from	from	IN
15617	1716	13	polarization	polarization	NN
15617	1716	14	and	and	CC
15617	1716	15	local	local	JJ
15617	1716	16	action	action	NN
15617	1716	17	,	,	,
15617	1716	18	there	there	EX
15617	1716	19	is	be	VBZ
15617	1716	20	,	,	,
15617	1716	21	nevertheless	nevertheless	RB
15617	1716	22	,	,	,
15617	1716	23	a	a	DT
15617	1716	24	deteriorating	deteriorate	VBG
15617	1716	25	effect	effect	NN
15617	1716	26	if	if	IN
15617	1716	27	the	the	DT
15617	1716	28	cell	cell	NN
15617	1716	29	is	be	VBZ
15617	1716	30	allowed	allow	VBN
15617	1716	31	to	to	TO
15617	1716	32	remain	remain	VB
15617	1716	33	long	long	JJ
15617	1716	34	on	on	IN
15617	1716	35	open	open	JJ
15617	1716	36	circuit	circuit	NN
15617	1716	37	.	.	.
15617	1717	1	Therefore	therefore	RB
15617	1717	2	,	,	,
15617	1717	3	it	-PRON-	PRP
15617	1717	4	should	should	MD
15617	1717	5	be	be	VB
15617	1717	6	used	use	VBN
15617	1717	7	when	when	WRB
15617	1717	8	a	a	DT
15617	1717	9	constant	constant	JJ
15617	1717	10	current	current	NN
15617	1717	11	is	be	VBZ
15617	1717	12	required	require	VBN
15617	1717	13	.	.	.
15617	1718	1	Prevention	prevention	NN
15617	1718	2	of	of	IN
15617	1718	3	Creeping:--Much	creeping:--much	JJ
15617	1718	4	trouble	trouble	NN
15617	1718	5	has	have	VBZ
15617	1718	6	been	be	VBN
15617	1718	7	experienced	experience	VBN
15617	1718	8	in	in	IN
15617	1718	9	gravity	gravity	NN
15617	1718	10	cells	cell	NNS
15617	1718	11	due	due	IN
15617	1718	12	to	to	IN
15617	1718	13	the	the	DT
15617	1718	14	creeping	creeping	NN
15617	1718	15	of	of	IN
15617	1718	16	the	the	DT
15617	1718	17	salts	salt	NNS
15617	1718	18	over	over	IN
15617	1718	19	the	the	DT
15617	1718	20	edge	edge	NN
15617	1718	21	of	of	IN
15617	1718	22	the	the	DT
15617	1718	23	jar	jar	NN
15617	1718	24	.	.	.
15617	1719	1	Frequently	frequently	RB
15617	1719	2	the	the	DT
15617	1719	3	upper	upper	JJ
15617	1719	4	edges	edge	NNS
15617	1719	5	of	of	IN
15617	1719	6	the	the	DT
15617	1719	7	jars	jar	NNS
15617	1719	8	are	be	VBP
15617	1719	9	coated	coat	VBN
15617	1719	10	by	by	IN
15617	1719	11	dipping	dip	VBG
15617	1719	12	in	in	IN
15617	1719	13	hot	hot	JJ
15617	1719	14	paraffin	paraffin	NN
15617	1719	15	wax	wax	NN
15617	1719	16	in	in	IN
15617	1719	17	the	the	DT
15617	1719	18	hope	hope	NN
15617	1719	19	of	of	IN
15617	1719	20	preventing	prevent	VBG
15617	1719	21	this	this	DT
15617	1719	22	.	.	.
15617	1720	1	Sometimes	sometimes	RB
15617	1720	2	oil	oil	NN
15617	1720	3	is	be	VBZ
15617	1720	4	poured	pour	VBN
15617	1720	5	on	on	IN
15617	1720	6	top	top	NN
15617	1720	7	of	of	IN
15617	1720	8	the	the	DT
15617	1720	9	fluid	fluid	NN
15617	1720	10	in	in	IN
15617	1720	11	the	the	DT
15617	1720	12	jar	jar	NN
15617	1720	13	to	to	TO
15617	1720	14	prevent	prevent	VB
15617	1720	15	the	the	DT
15617	1720	16	creeping	creeping	NN
15617	1720	17	of	of	IN
15617	1720	18	the	the	DT
15617	1720	19	salts	salt	NNS
15617	1720	20	and	and	CC
15617	1720	21	the	the	DT
15617	1720	22	evaporation	evaporation	NN
15617	1720	23	of	of	IN
15617	1720	24	the	the	DT
15617	1720	25	electrolyte	electrolyte	NNP
15617	1720	26	.	.	.
15617	1721	1	The	the	DT
15617	1721	2	following	follow	VBG
15617	1721	3	account	account	NN
15617	1721	4	of	of	IN
15617	1721	5	experiments	experiment	NNS
15617	1721	6	performed	perform	VBN
15617	1721	7	by	by	IN
15617	1721	8	Mr.	Mr.	NNP
15617	1721	9	William	William	NNP
15617	1721	10	Reid	Reid	NNP
15617	1721	11	,	,	,
15617	1721	12	of	of	IN
15617	1721	13	Chicago	Chicago	NNP
15617	1721	14	,	,	,
15617	1721	15	throws	throw	VBZ
15617	1721	16	light	light	NN
15617	1721	17	on	on	IN
15617	1721	18	the	the	DT
15617	1721	19	relative	relative	JJ
15617	1721	20	advantages	advantage	NNS
15617	1721	21	of	of	IN
15617	1721	22	these	these	DT
15617	1721	23	and	and	CC
15617	1721	24	other	other	JJ
15617	1721	25	methods	method	NNS
15617	1721	26	of	of	IN
15617	1721	27	preventing	prevent	VBG
15617	1721	28	creeping	creeping	NN
15617	1721	29	.	.	.
15617	1722	1	The	the	DT
15617	1722	2	experiment	experiment	NN
15617	1722	3	was	be	VBD
15617	1722	4	made	make	VBN
15617	1722	5	with	with	IN
15617	1722	6	gravity	gravity	NN
15617	1722	7	cells	cell	NNS
15617	1722	8	having	have	VBG
15617	1722	9	5-inch	5-inch	CD
15617	1722	10	by	by	IN
15617	1722	11	7-inch	7-inch	CD
15617	1722	12	glass	glass	NN
15617	1722	13	jars	jar	NNS
15617	1722	14	.	.	.
15617	1723	1	Four	four	CD
15617	1723	2	cells	cell	NNS
15617	1723	3	were	be	VBD
15617	1723	4	made	make	VBN
15617	1723	5	up	up	RP
15617	1723	6	and	and	CC
15617	1723	7	operated	operate	VBN
15617	1723	8	in	in	IN
15617	1723	9	a	a	DT
15617	1723	10	rather	rather	RB
15617	1723	11	dry	dry	JJ
15617	1723	12	,	,	,
15617	1723	13	warm	warm	JJ
15617	1723	14	place	place	NN
15617	1723	15	,	,	,
15617	1723	16	although	although	IN
15617	1723	17	perhaps	perhaps	RB
15617	1723	18	under	under	IN
15617	1723	19	no	no	DT
15617	1723	20	more	more	RBR
15617	1723	21	severe	severe	JJ
15617	1723	22	local	local	JJ
15617	1723	23	conditions	condition	NNS
15617	1723	24	than	than	IN
15617	1723	25	would	would	MD
15617	1723	26	be	be	VB
15617	1723	27	found	find	VBN
15617	1723	28	in	in	IN
15617	1723	29	most	most	JJS
15617	1723	30	telephone	telephone	NN
15617	1723	31	exchanges	exchange	NNS
15617	1723	32	.	.	.
15617	1724	1	Cell	cell	NN
15617	1724	2	No	no	UH
15617	1724	3	.	.	.
15617	1725	1	1	1	CD
15617	1725	2	was	be	VBD
15617	1725	3	a	a	DT
15617	1725	4	plain	plain	JJ
15617	1725	5	cell	cell	NN
15617	1725	6	as	as	IN
15617	1725	7	ordinarily	ordinarily	RB
15617	1725	8	used	use	VBN
15617	1725	9	.	.	.
15617	1726	1	Cell	cell	NN
15617	1726	2	No	no	UH
15617	1726	3	.	.	.
15617	1727	1	2	2	CD
15617	1727	2	had	have	VBD
15617	1727	3	the	the	DT
15617	1727	4	top	top	NN
15617	1727	5	of	of	IN
15617	1727	6	the	the	DT
15617	1727	7	rim	rim	NN
15617	1727	8	of	of	IN
15617	1727	9	the	the	DT
15617	1727	10	jar	jar	NN
15617	1727	11	treated	treat	VBN
15617	1727	12	with	with	IN
15617	1727	13	paraffin	paraffin	NN
15617	1727	14	wax	wax	NN
15617	1727	15	by	by	IN
15617	1727	16	dipping	dip	VBG
15617	1727	17	the	the	DT
15617	1727	18	rim	rim	NN
15617	1727	19	to	to	IN
15617	1727	20	about	about	RB
15617	1727	21	one	one	CD
15617	1727	22	inch	inch	NN
15617	1727	23	in	in	IN
15617	1727	24	depth	depth	NN
15617	1727	25	in	in	IN
15617	1727	26	melted	melt	VBN
15617	1727	27	paraffin	paraffin	NN
15617	1727	28	wax	wax	NN
15617	1727	29	.	.	.
15617	1728	1	Cell	cell	NN
15617	1728	2	No	no	UH
15617	1728	3	.	.	.
15617	1729	1	3	3	CD
15617	1729	2	had	have	VBD
15617	1729	3	melted	melt	VBN
15617	1729	4	paraffin	paraffin	NN
15617	1729	5	wax	wax	NN
15617	1729	6	poured	pour	VBD
15617	1729	7	over	over	RP
15617	1729	8	the	the	DT
15617	1729	9	surface	surface	NN
15617	1729	10	of	of	IN
15617	1729	11	the	the	DT
15617	1729	12	liquid	liquid	NN
15617	1729	13	forming	form	VBG
15617	1729	14	a	a	DT
15617	1729	15	seal	seal	NN
15617	1729	16	about	about	RB
15617	1729	17	3/16	3/16	CD
15617	1729	18	inch	inch	NN
15617	1729	19	in	in	IN
15617	1729	20	thickness	thickness	NN
15617	1729	21	.	.	.
15617	1730	1	After	after	IN
15617	1730	2	cooling	cool	VBG
15617	1730	3	,	,	,
15617	1730	4	a	a	DT
15617	1730	5	few	few	JJ
15617	1730	6	small	small	JJ
15617	1730	7	holes	hole	NNS
15617	1730	8	were	be	VBD
15617	1730	9	bored	bore	VBN
15617	1730	10	through	through	IN
15617	1730	11	the	the	DT
15617	1730	12	seal	seal	NN
15617	1730	13	to	to	TO
15617	1730	14	let	let	VB
15617	1730	15	gases	gas	NNS
15617	1730	16	escape	escape	VB
15617	1730	17	.	.	.
15617	1731	1	Cell	cell	NN
15617	1731	2	No	no	UH
15617	1731	3	.	.	.
15617	1732	1	4	4	CD
15617	1732	2	had	have	VBD
15617	1732	3	a	a	DT
15617	1732	4	layer	layer	NN
15617	1732	5	of	of	IN
15617	1732	6	heavy	heavy	JJ
15617	1732	7	paraffin	paraffin	NN
15617	1732	8	oil	oil	NN
15617	1732	9	nearly	nearly	RB
15617	1732	10	1/2	1/2	CD
15617	1732	11	inch	inch	NN
15617	1732	12	in	in	IN
15617	1732	13	thickness	thickness	NN
15617	1732	14	(	(	-LRB-
15617	1732	15	about	about	RB
15617	1732	16	6	6	CD
15617	1732	17	oz	oz	NNP
15617	1732	18	.	.	.
15617	1733	1	being	be	VBG
15617	1733	2	used	use	VBN
15617	1733	3	)	)	-RRB-
15617	1733	4	on	on	IN
15617	1733	5	top	top	NN
15617	1733	6	of	of	IN
15617	1733	7	the	the	DT
15617	1733	8	solutions	solution	NNS
15617	1733	9	.	.	.
15617	1734	1	These	these	DT
15617	1734	2	cells	cell	NNS
15617	1734	3	were	be	VBD
15617	1734	4	all	all	DT
15617	1734	5	run	run	VBN
15617	1734	6	on	on	IN
15617	1734	7	a	a	DT
15617	1734	8	load	load	NN
15617	1734	9	of	of	IN
15617	1734	10	.22	.22	CD
15617	1734	11	to	to	IN
15617	1734	12	.29	.29	CD
15617	1734	13	amperes	ampere	NNS
15617	1734	14	for	for	IN
15617	1734	15	15	15	CD
15617	1734	16	-	-	SYM
15617	1734	17	1/2	1/2	CD
15617	1734	18	hours	hour	NNS
15617	1734	19	per	per	IN
15617	1734	20	day	day	NN
15617	1734	21	for	for	IN
15617	1734	22	thirty	thirty	CD
15617	1734	23	days	day	NNS
15617	1734	24	,	,	,
15617	1734	25	after	after	IN
15617	1734	26	which	which	WDT
15617	1734	27	the	the	DT
15617	1734	28	following	follow	VBG
15617	1734	29	results	result	NNS
15617	1734	30	were	be	VBD
15617	1734	31	noted	note	VBN
15617	1734	32	:	:	:
15617	1734	33	(	(	-LRB-
15617	1734	34	_	_	NNP
15617	1734	35	a	a	DT
15617	1734	36	_	_	NNP
15617	1734	37	)	)	-RRB-
15617	1734	38	The	the	DT
15617	1734	39	plain	plain	JJ
15617	1734	40	cell	cell	NN
15617	1734	41	,	,	,
15617	1734	42	or	or	CC
15617	1734	43	cell	cell	NN
15617	1734	44	No	no	UH
15617	1734	45	.	.	.
15617	1735	1	1	1	CD
15617	1735	2	,	,	,
15617	1735	3	had	have	VBD
15617	1735	4	to	to	TO
15617	1735	5	have	have	VB
15617	1735	6	26	26	CD
15617	1735	7	ounces	ounce	NNS
15617	1735	8	of	of	IN
15617	1735	9	water	water	NN
15617	1735	10	added	add	VBN
15617	1735	11	to	to	IN
15617	1735	12	it	-PRON-	PRP
15617	1735	13	to	to	TO
15617	1735	14	replace	replace	VB
15617	1735	15	that	that	DT
15617	1735	16	which	which	WDT
15617	1735	17	had	have	VBD
15617	1735	18	evaporated	evaporate	VBN
15617	1735	19	.	.	.
15617	1736	1	The	the	DT
15617	1736	2	creeping	creep	VBG
15617	1736	3	of	of	IN
15617	1736	4	zinc	zinc	NN
15617	1736	5	sulphate	sulphate	NN
15617	1736	6	salts	salt	NNS
15617	1736	7	was	be	VBD
15617	1736	8	very	very	RB
15617	1736	9	bad	bad	JJ
15617	1736	10	.	.	.
15617	1737	1	(	(	-LRB-
15617	1737	2	_	_	NNP
15617	1737	3	b	b	NNP
15617	1737	4	_	_	NNP
15617	1737	5	)	)	-RRB-
15617	1737	6	The	the	DT
15617	1737	7	waxed	wax	VBN
15617	1737	8	rim	rim	NN
15617	1737	9	cell	cell	NN
15617	1737	10	,	,	,
15617	1737	11	or	or	CC
15617	1737	12	cell	cell	NN
15617	1737	13	No	no	UH
15617	1737	14	.	.	.
15617	1738	1	2	2	CD
15617	1738	2	,	,	,
15617	1738	3	evaporated	evaporate	VBD
15617	1738	4	26	26	CD
15617	1738	5	ounces	ounce	NNS
15617	1738	6	of	of	IN
15617	1738	7	water	water	NN
15617	1738	8	and	and	CC
15617	1738	9	the	the	DT
15617	1738	10	creeping	creeping	NN
15617	1738	11	of	of	IN
15617	1738	12	zinc	zinc	NN
15617	1738	13	sulphate	sulphate	NN
15617	1738	14	salts	salt	NNS
15617	1738	15	was	be	VBD
15617	1738	16	not	not	RB
15617	1738	17	prevented	prevent	VBN
15617	1738	18	by	by	IN
15617	1738	19	the	the	DT
15617	1738	20	waxed	wax	VBN
15617	1738	21	rim	rim	NN
15617	1738	22	.	.	.
15617	1739	1	The	the	DT
15617	1739	2	wax	wax	NN
15617	1739	3	proved	prove	VBD
15617	1739	4	of	of	IN
15617	1739	5	no	no	DT
15617	1739	6	value	value	NN
15617	1739	7	.	.	.
15617	1740	1	(	(	-LRB-
15617	1740	2	_	_	NNP
15617	1740	3	c	c	NNP
15617	1740	4	_	_	NNP
15617	1740	5	)	)	-RRB-
15617	1740	6	The	the	DT
15617	1740	7	wax	wax	NN
15617	1740	8	sealed	seal	VBN
15617	1740	9	cell	cell	NN
15617	1740	10	,	,	,
15617	1740	11	or	or	CC
15617	1740	12	cell	cell	NN
15617	1740	13	No	no	UH
15617	1740	14	.	.	.
15617	1741	1	3	3	CD
15617	1741	2	,	,	,
15617	1741	3	showed	show	VBD
15617	1741	4	practically	practically	RB
15617	1741	5	no	no	DT
15617	1741	6	evaporation	evaporation	NN
15617	1741	7	and	and	CC
15617	1741	8	only	only	RB
15617	1741	9	very	very	RB
15617	1741	10	slight	slight	JJ
15617	1741	11	creeping	creeping	NN
15617	1741	12	of	of	IN
15617	1741	13	zinc	zinc	NN
15617	1741	14	sulphate	sulphate	NN
15617	1741	15	salts	salt	NNS
15617	1741	16	.	.	.
15617	1742	1	The	the	DT
15617	1742	2	creeping	creeping	NN
15617	1742	3	of	of	IN
15617	1742	4	salts	salt	NNS
15617	1742	5	that	that	WDT
15617	1742	6	took	take	VBD
15617	1742	7	place	place	NN
15617	1742	8	was	be	VBD
15617	1742	9	only	only	RB
15617	1742	10	around	around	IN
15617	1742	11	spots	spot	NNS
15617	1742	12	where	where	WRB
15617	1742	13	the	the	DT
15617	1742	14	edges	edge	NNS
15617	1742	15	of	of	IN
15617	1742	16	the	the	DT
15617	1742	17	seal	seal	NN
15617	1742	18	were	be	VBD
15617	1742	19	loose	loose	JJ
15617	1742	20	from	from	IN
15617	1742	21	the	the	DT
15617	1742	22	jar	jar	NN
15617	1742	23	.	.	.
15617	1743	1	(	(	-LRB-
15617	1743	2	_	_	NNP
15617	1743	3	d	d	NNP
15617	1743	4	_	_	NNP
15617	1743	5	)	)	-RRB-
15617	1743	6	The	the	DT
15617	1743	7	paraffin	paraffin	NN
15617	1743	8	oil	oil	NN
15617	1743	9	sealed	seal	VBN
15617	1743	10	cell	cell	NN
15617	1743	11	,	,	,
15617	1743	12	or	or	CC
15617	1743	13	cell	cell	NN
15617	1743	14	No	no	UH
15617	1743	15	.	.	.
15617	1744	1	4	4	LS
15617	1744	2	,	,	,
15617	1744	3	showed	show	VBD
15617	1744	4	no	no	DT
15617	1744	5	evaporation	evaporation	NN
15617	1744	6	and	and	CC
15617	1744	7	no	no	DT
15617	1744	8	creeping	creeping	NN
15617	1744	9	of	of	IN
15617	1744	10	salts	salt	NNS
15617	1744	11	.	.	.
15617	1745	1	It	-PRON-	PRP
15617	1745	2	was	be	VBD
15617	1745	3	concluded	conclude	VBN
15617	1745	4	by	by	IN
15617	1745	5	Mr.	Mr.	NNP
15617	1745	6	Reid	Reid	NNP
15617	1745	7	from	from	IN
15617	1745	8	the	the	DT
15617	1745	9	above	above	JJ
15617	1745	10	experiments	experiment	NNS
15617	1745	11	that	that	WDT
15617	1745	12	the	the	DT
15617	1745	13	wax	wax	NN
15617	1745	14	applied	apply	VBD
15617	1745	15	to	to	IN
15617	1745	16	the	the	DT
15617	1745	17	rim	rim	NN
15617	1745	18	of	of	IN
15617	1745	19	the	the	DT
15617	1745	20	jar	jar	NN
15617	1745	21	is	be	VBZ
15617	1745	22	totally	totally	RB
15617	1745	23	ineffective	ineffective	JJ
15617	1745	24	and	and	CC
15617	1745	25	has	have	VBZ
15617	1745	26	no	no	DT
15617	1745	27	merits	merit	NNS
15617	1745	28	.	.	.
15617	1746	1	The	the	DT
15617	1746	2	wax	wax	NN
15617	1746	3	seal	seal	NN
15617	1746	4	loosens	loosen	VBZ
15617	1746	5	around	around	IN
15617	1746	6	the	the	DT
15617	1746	7	edges	edge	NNS
15617	1746	8	and	and	CC
15617	1746	9	does	do	VBZ
15617	1746	10	not	not	RB
15617	1746	11	totally	totally	RB
15617	1746	12	prevent	prevent	VB
15617	1746	13	creeping	creeping	NN
15617	1746	14	of	of	IN
15617	1746	15	the	the	DT
15617	1746	16	zinc	zinc	NN
15617	1746	17	sulphate	sulphate	NN
15617	1746	18	salts	salt	NNS
15617	1746	19	,	,	,
15617	1746	20	although	although	IN
15617	1746	21	nearly	nearly	RB
15617	1746	22	so	so	RB
15617	1746	23	.	.	.
15617	1747	1	The	the	DT
15617	1747	2	wax	wax	NN
15617	1747	3	-	-	HYPH
15617	1747	4	sealed	seal	VBN
15617	1747	5	jar	jar	NN
15617	1747	6	must	must	MD
15617	1747	7	have	have	VB
15617	1747	8	holes	hole	NNS
15617	1747	9	drilled	drill	VBN
15617	1747	10	in	in	IN
15617	1747	11	it	-PRON-	PRP
15617	1747	12	to	to	TO
15617	1747	13	allow	allow	VB
15617	1747	14	the	the	DT
15617	1747	15	gases	gas	NNS
15617	1747	16	to	to	TO
15617	1747	17	escape	escape	VB
15617	1747	18	.	.	.
15617	1748	1	The	the	DT
15617	1748	2	method	method	NN
15617	1748	3	is	be	VBZ
15617	1748	4	hardly	hardly	RB
15617	1748	5	commercial	commercial	JJ
15617	1748	6	,	,	,
15617	1748	7	as	as	IN
15617	1748	8	it	-PRON-	PRP
15617	1748	9	is	be	VBZ
15617	1748	10	difficult	difficult	JJ
15617	1748	11	to	to	TO
15617	1748	12	make	make	VB
15617	1748	13	a	a	DT
15617	1748	14	neat	neat	JJ
15617	1748	15	appearing	appear	VBG
15617	1748	16	cell	cell	NN
15617	1748	17	,	,	,
15617	1748	18	besides	besides	IN
15617	1748	19	making	make	VBG
15617	1748	20	it	-PRON-	PRP
15617	1748	21	almost	almost	RB
15617	1748	22	impossible	impossible	JJ
15617	1748	23	to	to	TO
15617	1748	24	manipulate	manipulate	VB
15617	1748	25	its	-PRON-	PRP$
15617	1748	26	contents	content	NNS
15617	1748	27	.	.	.
15617	1749	1	A	a	DT
15617	1749	2	coat	coat	NN
15617	1749	3	of	of	IN
15617	1749	4	paraffin	paraffin	NNP
15617	1749	5	oil	oil	NN
15617	1749	6	approximately	approximately	RB
15617	1749	7	1/2	1/2	CD
15617	1749	8	inch	inch	NN
15617	1749	9	in	in	IN
15617	1749	10	thickness	thickness	NN
15617	1749	11	(	(	-LRB-
15617	1749	12	about	about	RB
15617	1749	13	6	6	CD
15617	1749	14	ounces	ounce	NNS
15617	1749	15	)	)	-RRB-
15617	1749	16	gives	give	VBZ
15617	1749	17	perfect	perfect	JJ
15617	1749	18	protection	protection	NN
15617	1749	19	against	against	IN
15617	1749	20	evaporation	evaporation	NN
15617	1749	21	and	and	CC
15617	1749	22	creeping	creeping	NN
15617	1749	23	of	of	IN
15617	1749	24	the	the	DT
15617	1749	25	zinc	zinc	NN
15617	1749	26	sulphate	sulphate	NN
15617	1749	27	salts	salt	NNS
15617	1749	28	.	.	.
15617	1750	1	The	the	DT
15617	1750	2	cell	cell	NN
15617	1750	3	,	,	,
15617	1750	4	having	have	VBG
15617	1750	5	the	the	DT
15617	1750	6	paraffin	paraffin	NN
15617	1750	7	-	-	HYPH
15617	1750	8	oil	oil	NN
15617	1750	9	seal	seal	NN
15617	1750	10	,	,	,
15617	1750	11	had	have	VBD
15617	1750	12	a	a	DT
15617	1750	13	very	very	RB
15617	1750	14	neat	neat	JJ
15617	1750	15	,	,	,
15617	1750	16	clean	clean	JJ
15617	1750	17	appearance	appearance	NN
15617	1750	18	as	as	IN
15617	1750	19	compared	compare	VBN
15617	1750	20	with	with	IN
15617	1750	21	cells	cell	NNS
15617	1750	22	No	no	UH
15617	1750	23	.	.	.
15617	1751	1	1	1	CD
15617	1751	2	and	and	CC
15617	1751	3	No	no	UH
15617	1751	4	.	.	.
15617	1752	1	2	2	LS
15617	1752	2	.	.	.
15617	1753	1	It	-PRON-	PRP
15617	1753	2	was	be	VBD
15617	1753	3	found	find	VBN
15617	1753	4	that	that	IN
15617	1753	5	the	the	DT
15617	1753	6	zinc	zinc	NN
15617	1753	7	could	could	MD
15617	1753	8	be	be	VB
15617	1753	9	drawn	draw	VBN
15617	1753	10	out	out	RP
15617	1753	11	through	through	IN
15617	1753	12	the	the	DT
15617	1753	13	oil	oil	NN
15617	1753	14	,	,	,
15617	1753	15	cleaned	clean	VBN
15617	1753	16	,	,	,
15617	1753	17	and	and	CC
15617	1753	18	replaced	replace	VBN
15617	1753	19	with	with	IN
15617	1753	20	no	no	DT
15617	1753	21	appreciable	appreciable	JJ
15617	1753	22	effect	effect	NN
15617	1753	23	on	on	IN
15617	1753	24	voltage	voltage	NN
15617	1753	25	or	or	CC
15617	1753	26	current	current	NN
15617	1753	27	.	.	.
15617	1754	1	Setting	set	VBG
15617	1754	2	Up:--In	Up:--In	NNP
15617	1754	3	setting	set	VBG
15617	1754	4	up	up	RP
15617	1754	5	the	the	DT
15617	1754	6	battery	battery	NN
15617	1754	7	the	the	DT
15617	1754	8	copper	copper	NN
15617	1754	9	electrode	electrode	NN
15617	1754	10	is	be	VBZ
15617	1754	11	first	first	RB
15617	1754	12	unfolded	unfold	VBN
15617	1754	13	to	to	TO
15617	1754	14	form	form	VB
15617	1754	15	a	a	DT
15617	1754	16	cross	cross	NN
15617	1754	17	and	and	CC
15617	1754	18	placed	place	VBN
15617	1754	19	in	in	IN
15617	1754	20	the	the	DT
15617	1754	21	bottom	bottom	NN
15617	1754	22	of	of	IN
15617	1754	23	the	the	DT
15617	1754	24	jar	jar	NN
15617	1754	25	.	.	.
15617	1755	1	Enough	enough	JJ
15617	1755	2	copper	copper	NN
15617	1755	3	sulphate	sulphate	NN
15617	1755	4	,	,	,
15617	1755	5	or	or	CC
15617	1755	6	blue	blue	JJ
15617	1755	7	-	-	HYPH
15617	1755	8	stone	stone	NN
15617	1755	9	crystals	crystal	NNS
15617	1755	10	,	,	,
15617	1755	11	is	be	VBZ
15617	1755	12	then	then	RB
15617	1755	13	dropped	drop	VBN
15617	1755	14	into	into	IN
15617	1755	15	the	the	DT
15617	1755	16	jar	jar	NN
15617	1755	17	to	to	TO
15617	1755	18	almost	almost	RB
15617	1755	19	cover	cover	VB
15617	1755	20	the	the	DT
15617	1755	21	copper	copper	NN
15617	1755	22	.	.	.
15617	1756	1	The	the	DT
15617	1756	2	zinc	zinc	NN
15617	1756	3	crowfoot	crowfoot	NN
15617	1756	4	is	be	VBZ
15617	1756	5	then	then	RB
15617	1756	6	hung	hang	VBN
15617	1756	7	in	in	IN
15617	1756	8	place	place	NN
15617	1756	9	,	,	,
15617	1756	10	occupying	occupy	VBG
15617	1756	11	a	a	DT
15617	1756	12	position	position	NN
15617	1756	13	about	about	RB
15617	1756	14	4	4	CD
15617	1756	15	inches	inch	NNS
15617	1756	16	above	above	IN
15617	1756	17	the	the	DT
15617	1756	18	top	top	NN
15617	1756	19	of	of	IN
15617	1756	20	the	the	DT
15617	1756	21	copper	copper	NN
15617	1756	22	.	.	.
15617	1757	1	Clear	clear	JJ
15617	1757	2	water	water	NN
15617	1757	3	is	be	VBZ
15617	1757	4	then	then	RB
15617	1757	5	poured	pour	VBN
15617	1757	6	in	in	RP
15617	1757	7	sufficient	sufficient	JJ
15617	1757	8	to	to	TO
15617	1757	9	fill	fill	VB
15617	1757	10	the	the	DT
15617	1757	11	jar	jar	NN
15617	1757	12	within	within	IN
15617	1757	13	about	about	IN
15617	1757	14	an	an	DT
15617	1757	15	inch	inch	NN
15617	1757	16	of	of	IN
15617	1757	17	the	the	DT
15617	1757	18	top	top	NN
15617	1757	19	.	.	.
15617	1758	1	If	if	IN
15617	1758	2	it	-PRON-	PRP
15617	1758	3	is	be	VBZ
15617	1758	4	not	not	RB
15617	1758	5	required	require	VBN
15617	1758	6	to	to	TO
15617	1758	7	use	use	VB
15617	1758	8	the	the	DT
15617	1758	9	cell	cell	NN
15617	1758	10	at	at	IN
15617	1758	11	once	once	RB
15617	1758	12	,	,	,
15617	1758	13	it	-PRON-	PRP
15617	1758	14	may	may	MD
15617	1758	15	be	be	VB
15617	1758	16	placed	place	VBN
15617	1758	17	on	on	IN
15617	1758	18	short	short	JJ
15617	1758	19	circuit	circuit	NN
15617	1758	20	for	for	IN
15617	1758	21	a	a	DT
15617	1758	22	time	time	NN
15617	1758	23	and	and	CC
15617	1758	24	allowed	allow	VBN
15617	1758	25	to	to	TO
15617	1758	26	form	form	VB
15617	1758	27	its	-PRON-	PRP$
15617	1758	28	own	own	JJ
15617	1758	29	zinc	zinc	NN
15617	1758	30	sulphate	sulphate	NN
15617	1758	31	.	.	.
15617	1759	1	The	the	DT
15617	1759	2	cell	cell	NN
15617	1759	3	may	may	MD
15617	1759	4	,	,	,
15617	1759	5	however	however	RB
15617	1759	6	,	,	,
15617	1759	7	be	be	VB
15617	1759	8	made	make	VBN
15617	1759	9	immediately	immediately	RB
15617	1759	10	available	available	JJ
15617	1759	11	for	for	IN
15617	1759	12	use	use	NN
15617	1759	13	by	by	IN
15617	1759	14	drawing	draw	VBG
15617	1759	15	about	about	RB
15617	1759	16	one	one	CD
15617	1759	17	-	-	HYPH
15617	1759	18	half	half	NN
15617	1759	19	pint	pint	NN
15617	1759	20	of	of	IN
15617	1759	21	a	a	DT
15617	1759	22	solution	solution	NN
15617	1759	23	of	of	IN
15617	1759	24	zinc	zinc	NN
15617	1759	25	sulphate	sulphate	NN
15617	1759	26	from	from	IN
15617	1759	27	a	a	DT
15617	1759	28	cell	cell	NN
15617	1759	29	already	already	RB
15617	1759	30	in	in	IN
15617	1759	31	use	use	NN
15617	1759	32	and	and	CC
15617	1759	33	pouring	pour	VBG
15617	1759	34	it	-PRON-	PRP
15617	1759	35	into	into	IN
15617	1759	36	the	the	DT
15617	1759	37	jar	jar	NN
15617	1759	38	,	,	,
15617	1759	39	or	or	CC
15617	1759	40	,	,	,
15617	1759	41	when	when	WRB
15617	1759	42	this	this	DT
15617	1759	43	is	be	VBZ
15617	1759	44	not	not	RB
15617	1759	45	convenient	convenient	JJ
15617	1759	46	,	,	,
15617	1759	47	by	by	IN
15617	1759	48	putting	put	VBG
15617	1759	49	into	into	IN
15617	1759	50	the	the	DT
15617	1759	51	liquid	liquid	JJ
15617	1759	52	four	four	CD
15617	1759	53	or	or	CC
15617	1759	54	five	five	CD
15617	1759	55	ounces	ounce	NNS
15617	1759	56	of	of	IN
15617	1759	57	pulverized	pulverize	VBN
15617	1759	58	sulphate	sulphate	NN
15617	1759	59	of	of	IN
15617	1759	60	zinc	zinc	NN
15617	1759	61	,	,	,
15617	1759	62	or	or	CC
15617	1759	63	by	by	IN
15617	1759	64	adding	add	VBG
15617	1759	65	about	about	RB
15617	1759	66	ten	ten	CD
15617	1759	67	drops	drop	NNS
15617	1759	68	of	of	IN
15617	1759	69	sulphuric	sulphuric	JJ
15617	1759	70	acid	acid	NN
15617	1759	71	.	.	.
15617	1760	1	When	when	WRB
15617	1760	2	the	the	DT
15617	1760	3	cell	cell	NN
15617	1760	4	is	be	VBZ
15617	1760	5	in	in	IN
15617	1760	6	proper	proper	JJ
15617	1760	7	working	working	JJ
15617	1760	8	condition	condition	NN
15617	1760	9	,	,	,
15617	1760	10	one	one	CD
15617	1760	11	-	-	HYPH
15617	1760	12	half	half	NN
15617	1760	13	inch	inch	NN
15617	1760	14	in	in	IN
15617	1760	15	thickness	thickness	NN
15617	1760	16	of	of	IN
15617	1760	17	heavy	heavy	JJ
15617	1760	18	paraffin	paraffin	NN
15617	1760	19	oil	oil	NN
15617	1760	20	of	of	IN
15617	1760	21	good	good	JJ
15617	1760	22	quality	quality	NN
15617	1760	23	may	may	MD
15617	1760	24	be	be	VB
15617	1760	25	added	add	VBN
15617	1760	26	.	.	.
15617	1761	1	If	if	IN
15617	1761	2	the	the	DT
15617	1761	3	blue	blue	JJ
15617	1761	4	line	line	NN
15617	1761	5	gets	get	VBZ
15617	1761	6	too	too	RB
15617	1761	7	low	low	JJ
15617	1761	8	,	,	,
15617	1761	9	and	and	CC
15617	1761	10	if	if	IN
15617	1761	11	there	there	EX
15617	1761	12	is	be	VBZ
15617	1761	13	in	in	IN
15617	1761	14	the	the	DT
15617	1761	15	bottom	bottom	NN
15617	1761	16	of	of	IN
15617	1761	17	the	the	DT
15617	1761	18	cell	cell	NN
15617	1761	19	a	a	DT
15617	1761	20	sufficient	sufficient	JJ
15617	1761	21	quantity	quantity	NN
15617	1761	22	of	of	IN
15617	1761	23	sulphate	sulphate	NN
15617	1761	24	of	of	IN
15617	1761	25	copper	copper	NN
15617	1761	26	,	,	,
15617	1761	27	it	-PRON-	PRP
15617	1761	28	may	may	MD
15617	1761	29	be	be	VB
15617	1761	30	raised	raise	VBN
15617	1761	31	by	by	IN
15617	1761	32	drawing	draw	VBG
15617	1761	33	off	off	RP
15617	1761	34	a	a	DT
15617	1761	35	portion	portion	NN
15617	1761	36	of	of	IN
15617	1761	37	the	the	DT
15617	1761	38	zinc	zinc	NN
15617	1761	39	sulphate	sulphate	NN
15617	1761	40	with	with	IN
15617	1761	41	a	a	DT
15617	1761	42	battery	battery	NN
15617	1761	43	syringe	syringe	NN
15617	1761	44	and	and	CC
15617	1761	45	replacing	replace	VBG
15617	1761	46	this	this	DT
15617	1761	47	with	with	IN
15617	1761	48	water	water	NN
15617	1761	49	.	.	.
15617	1762	1	If	if	IN
15617	1762	2	the	the	DT
15617	1762	3	blue	blue	JJ
15617	1762	4	line	line	NN
15617	1762	5	gets	get	VBZ
15617	1762	6	too	too	RB
15617	1762	7	high	high	JJ
15617	1762	8	,	,	,
15617	1762	9	it	-PRON-	PRP
15617	1762	10	may	may	MD
15617	1762	11	be	be	VB
15617	1762	12	lowered	lower	VBN
15617	1762	13	by	by	IN
15617	1762	14	short	short	RB
15617	1762	15	-	-	HYPH
15617	1762	16	circuiting	circuit	VBG
15617	1762	17	the	the	DT
15617	1762	18	cell	cell	NN
15617	1762	19	for	for	IN
15617	1762	20	a	a	DT
15617	1762	21	time	time	NN
15617	1762	22	,	,	,
15617	1762	23	or	or	CC
15617	1762	24	by	by	IN
15617	1762	25	the	the	DT
15617	1762	26	addition	addition	NN
15617	1762	27	of	of	IN
15617	1762	28	more	more	JJR
15617	1762	29	sulphate	sulphate	NN
15617	1762	30	of	of	IN
15617	1762	31	zinc	zinc	NN
15617	1762	32	solution	solution	NN
15617	1762	33	from	from	IN
15617	1762	34	another	another	DT
15617	1762	35	battery	battery	NN
15617	1762	36	.	.	.
15617	1763	1	If	if	IN
15617	1763	2	the	the	DT
15617	1763	3	copper	copper	NN
15617	1763	4	sulphate	sulphate	NN
15617	1763	5	becomes	become	VBZ
15617	1763	6	exhausted	exhaust	VBN
15617	1763	7	,	,	,
15617	1763	8	it	-PRON-	PRP
15617	1763	9	should	should	MD
15617	1763	10	be	be	VB
15617	1763	11	replenished	replenish	VBN
15617	1763	12	by	by	IN
15617	1763	13	dropping	drop	VBG
15617	1763	14	in	in	IN
15617	1763	15	more	more	JJR
15617	1763	16	crystals	crystal	NNS
15617	1763	17	.	.	.
15617	1764	1	Care	care	NN
15617	1764	2	should	should	MD
15617	1764	3	be	be	VB
15617	1764	4	taken	take	VBN
15617	1764	5	in	in	IN
15617	1764	6	cold	cold	JJ
15617	1764	7	weather	weather	NN
15617	1764	8	to	to	TO
15617	1764	9	maintain	maintain	VB
15617	1764	10	the	the	DT
15617	1764	11	temperature	temperature	NN
15617	1764	12	of	of	IN
15617	1764	13	the	the	DT
15617	1764	14	battery	battery	NN
15617	1764	15	above	above	IN
15617	1764	16	65Â	65Â	NNP
15617	1764	17	°	°	,
15617	1764	18	or	or	CC
15617	1764	19	70Â	70â	CD
15617	1764	20	°	°	,
15617	1764	21	Fahrenheit	Fahrenheit	NNP
15617	1764	22	.	.	.
15617	1765	1	If	if	IN
15617	1765	2	below	below	IN
15617	1765	3	this	this	DT
15617	1765	4	temperature	temperature	NN
15617	1765	5	,	,	,
15617	1765	6	the	the	DT
15617	1765	7	internal	internal	JJ
15617	1765	8	resistance	resistance	NN
15617	1765	9	of	of	IN
15617	1765	10	a	a	DT
15617	1765	11	cell	cell	NN
15617	1765	12	increases	increase	NNS
15617	1765	13	very	very	RB
15617	1765	14	rapidly	rapidly	RB
15617	1765	15	,	,	,
15617	1765	16	so	so	RB
15617	1765	17	much	much	RB
15617	1765	18	so	so	IN
15617	1765	19	that	that	IN
15617	1765	20	even	even	RB
15617	1765	21	at	at	IN
15617	1765	22	50Â	50â	CD
15617	1765	23	°	°	NNS
15617	1765	24	Fahrenheit	Fahrenheit	NNP
15617	1765	25	the	the	DT
15617	1765	26	action	action	NN
15617	1765	27	becomes	become	VBZ
15617	1765	28	very	very	RB
15617	1765	29	much	much	RB
15617	1765	30	impaired	impaired	JJ
15617	1765	31	.	.	.
15617	1766	1	This	this	DT
15617	1766	2	follows	follow	VBZ
15617	1766	3	from	from	IN
15617	1766	4	the	the	DT
15617	1766	5	facts	fact	NNS
15617	1766	6	that	that	WDT
15617	1766	7	the	the	DT
15617	1766	8	resistance	resistance	NN
15617	1766	9	of	of	IN
15617	1766	10	a	a	DT
15617	1766	11	liquid	liquid	JJ
15617	1766	12	decreases	decrease	NNS
15617	1766	13	as	as	IN
15617	1766	14	its	-PRON-	PRP$
15617	1766	15	temperature	temperature	NN
15617	1766	16	rises	rise	VBZ
15617	1766	17	,	,	,
15617	1766	18	and	and	CC
15617	1766	19	that	that	IN
15617	1766	20	chemical	chemical	JJ
15617	1766	21	action	action	NN
15617	1766	22	is	be	VBZ
15617	1766	23	much	much	RB
15617	1766	24	slower	slow	JJR
15617	1766	25	at	at	IN
15617	1766	26	lower	low	JJR
15617	1766	27	temperatures	temperature	NNS
15617	1766	28	.	.	.
15617	1767	1	The	the	DT
15617	1767	2	gravity	gravity	NN
15617	1767	3	cell	cell	NN
15617	1767	4	has	have	VBZ
15617	1767	5	a	a	DT
15617	1767	6	practically	practically	RB
15617	1767	7	constant	constant	JJ
15617	1767	8	voltage	voltage	NN
15617	1767	9	of	of	IN
15617	1767	10	1.08	1.08	CD
15617	1767	11	volts	volt	NNS
15617	1767	12	.	.	.
15617	1768	1	Its	-PRON-	PRP$
15617	1768	2	internal	internal	JJ
15617	1768	3	resistance	resistance	NN
15617	1768	4	is	be	VBZ
15617	1768	5	comparatively	comparatively	RB
15617	1768	6	high	high	JJ
15617	1768	7	,	,	,
15617	1768	8	seldom	seldom	RB
15617	1768	9	falling	fall	VBG
15617	1768	10	below	below	IN
15617	1768	11	1	1	CD
15617	1768	12	ohm	ohm	NN
15617	1768	13	and	and	CC
15617	1768	14	often	often	RB
15617	1768	15	rising	rise	VBG
15617	1768	16	to	to	IN
15617	1768	17	6	6	CD
15617	1768	18	ohms	ohm	NNS
15617	1768	19	.	.	.
15617	1769	1	At	at	IN
15617	1769	2	best	well	RBS
15617	1769	3	,	,	,
15617	1769	4	therefore	therefore	RB
15617	1769	5	,	,	,
15617	1769	6	it	-PRON-	PRP
15617	1769	7	is	be	VBZ
15617	1769	8	only	only	RB
15617	1769	9	capable	capable	JJ
15617	1769	10	of	of	IN
15617	1769	11	producing	produce	VBG
15617	1769	12	about	about	RB
15617	1769	13	1	1	CD
15617	1769	14	ampere	ampere	RB
15617	1769	15	.	.	.
15617	1770	1	The	the	DT
15617	1770	2	gravity	gravity	NN
15617	1770	3	cell	cell	NN
15617	1770	4	is	be	VBZ
15617	1770	5	perhaps	perhaps	RB
15617	1770	6	the	the	DT
15617	1770	7	most	most	RBS
15617	1770	8	common	common	JJ
15617	1770	9	type	type	NN
15617	1770	10	of	of	IN
15617	1770	11	cell	cell	NN
15617	1770	12	wherein	wherein	WRB
15617	1770	13	depolarization	depolarization	NN
15617	1770	14	is	be	VBZ
15617	1770	15	affected	affect	VBN
15617	1770	16	by	by	IN
15617	1770	17	electro	electro	NNP
15617	1770	18	-	-	HYPH
15617	1770	19	chemical	chemical	NN
15617	1770	20	means	mean	NNS
15617	1770	21	.	.	.
15617	1771	1	Fuller	full	JJR
15617	1771	2	Cell:--A	cell:--a	NN
15617	1771	3	form	form	NN
15617	1771	4	of	of	IN
15617	1771	5	cell	cell	NN
15617	1771	6	that	that	WDT
15617	1771	7	is	be	VBZ
15617	1771	8	adapted	adapt	VBN
15617	1771	9	to	to	IN
15617	1771	10	very	very	RB
15617	1771	11	heavy	heavy	RB
15617	1771	12	open	open	JJ
15617	1771	13	-	-	HYPH
15617	1771	14	circuit	circuit	NN
15617	1771	15	work	work	NN
15617	1771	16	and	and	CC
15617	1771	17	also	also	RB
15617	1771	18	closed	closed	JJ
15617	1771	19	-	-	HYPH
15617	1771	20	circuit	circuit	NN
15617	1771	21	work	work	NN
15617	1771	22	where	where	WRB
15617	1771	23	heavier	heavy	JJR
15617	1771	24	currents	current	NNS
15617	1771	25	are	be	VBP
15617	1771	26	required	require	VBN
15617	1771	27	than	than	IN
15617	1771	28	can	can	MD
15617	1771	29	be	be	VB
15617	1771	30	supplied	supply	VBN
15617	1771	31	by	by	IN
15617	1771	32	the	the	DT
15617	1771	33	gravity	gravity	NN
15617	1771	34	battery	battery	NN
15617	1771	35	is	be	VBZ
15617	1771	36	the	the	DT
15617	1771	37	Fuller	Fuller	NNP
15617	1771	38	.	.	.
15617	1772	1	In	in	IN
15617	1772	2	this	this	DT
15617	1772	3	the	the	DT
15617	1772	4	electrodes	electrode	NNS
15617	1772	5	are	be	VBP
15617	1772	6	of	of	IN
15617	1772	7	zinc	zinc	NN
15617	1772	8	and	and	CC
15617	1772	9	carbon	carbon	NN
15617	1772	10	,	,	,
15617	1772	11	respectively	respectively	RB
15617	1772	12	,	,	,
15617	1772	13	the	the	DT
15617	1772	14	zinc	zinc	NN
15617	1772	15	usually	usually	RB
15617	1772	16	being	be	VBG
15617	1772	17	in	in	IN
15617	1772	18	the	the	DT
15617	1772	19	form	form	NN
15617	1772	20	of	of	IN
15617	1772	21	a	a	DT
15617	1772	22	heavy	heavy	JJ
15617	1772	23	cone	cone	NN
15617	1772	24	and	and	CC
15617	1772	25	placed	place	VBN
15617	1772	26	within	within	IN
15617	1772	27	a	a	DT
15617	1772	28	porous	porous	JJ
15617	1772	29	cup	cup	NN
15617	1772	30	.	.	.
15617	1773	1	The	the	DT
15617	1773	2	electrolyte	electrolyte	NNP
15617	1773	3	of	of	IN
15617	1773	4	the	the	DT
15617	1773	5	Fuller	Fuller	NNP
15617	1773	6	cell	cell	NN
15617	1773	7	is	be	VBZ
15617	1773	8	known	know	VBN
15617	1773	9	as	as	IN
15617	1773	10	_	_	NNP
15617	1773	11	electropoion	electropoion	NN
15617	1773	12	fluid	fluid	NN
15617	1773	13	_	_	NNP
15617	1773	14	,	,	,
15617	1773	15	and	and	CC
15617	1773	16	consists	consist	VBZ
15617	1773	17	of	of	IN
15617	1773	18	a	a	DT
15617	1773	19	mixture	mixture	NN
15617	1773	20	of	of	IN
15617	1773	21	sodium	sodium	NN
15617	1773	22	or	or	CC
15617	1773	23	potassium	potassium	NN
15617	1773	24	bichromate	bichromate	NN
15617	1773	25	,	,	,
15617	1773	26	sulphuric	sulphuric	JJ
15617	1773	27	acid	acid	NN
15617	1773	28	,	,	,
15617	1773	29	and	and	CC
15617	1773	30	water	water	NN
15617	1773	31	.	.	.
15617	1774	1	The	the	DT
15617	1774	2	various	various	JJ
15617	1774	3	parts	part	NNS
15617	1774	4	of	of	IN
15617	1774	5	the	the	DT
15617	1774	6	standard	standard	JJ
15617	1774	7	Fuller	Fuller	NNP
15617	1774	8	cell	cell	NN
15617	1774	9	,	,	,
15617	1774	10	as	as	IN
15617	1774	11	once	once	RB
15617	1774	12	largely	largely	RB
15617	1774	13	employed	employ	VBN
15617	1774	14	by	by	IN
15617	1774	15	the	the	DT
15617	1774	16	various	various	JJ
15617	1774	17	Bell	Bell	NNP
15617	1774	18	operating	operate	VBG
15617	1774	19	companies	company	NNS
15617	1774	20	,	,	,
15617	1774	21	are	be	VBP
15617	1774	22	shown	show	VBN
15617	1774	23	in	in	IN
15617	1774	24	Fig	Fig	NNP
15617	1774	25	.	.	.
15617	1775	1	65	65	CD
15617	1775	2	.	.	.
15617	1776	1	In	in	IN
15617	1776	2	this	this	DT
15617	1776	3	the	the	DT
15617	1776	4	jar	jar	NN
15617	1776	5	was	be	VBD
15617	1776	6	made	make	VBN
15617	1776	7	of	of	IN
15617	1776	8	flint	flint	JJ
15617	1776	9	glass	glass	NN
15617	1776	10	,	,	,
15617	1776	11	cylindrical	cylindrical	JJ
15617	1776	12	in	in	IN
15617	1776	13	form	form	NN
15617	1776	14	,	,	,
15617	1776	15	six	six	CD
15617	1776	16	inches	inch	NNS
15617	1776	17	in	in	IN
15617	1776	18	diameter	diameter	NN
15617	1776	19	and	and	CC
15617	1776	20	eight	eight	CD
15617	1776	21	inches	inch	NNS
15617	1776	22	deep	deep	JJ
15617	1776	23	.	.	.
15617	1777	1	It	-PRON-	PRP
15617	1777	2	is	be	VBZ
15617	1777	3	important	important	JJ
15617	1777	4	that	that	IN
15617	1777	5	a	a	DT
15617	1777	6	good	good	JJ
15617	1777	7	grade	grade	NN
15617	1777	8	of	of	IN
15617	1777	9	glass	glass	NN
15617	1777	10	be	be	VB
15617	1777	11	used	use	VBN
15617	1777	12	for	for	IN
15617	1777	13	the	the	DT
15617	1777	14	jar	jar	NN
15617	1777	15	in	in	IN
15617	1777	16	this	this	DT
15617	1777	17	cell	cell	NN
15617	1777	18	,	,	,
15617	1777	19	because	because	IN
15617	1777	20	,	,	,
15617	1777	21	on	on	IN
15617	1777	22	account	account	NN
15617	1777	23	of	of	IN
15617	1777	24	the	the	DT
15617	1777	25	nature	nature	NN
15617	1777	26	of	of	IN
15617	1777	27	the	the	DT
15617	1777	28	electrolyte	electrolyte	NNP
15617	1777	29	,	,	,
15617	1777	30	breakage	breakage	NN
15617	1777	31	is	be	VBZ
15617	1777	32	disastrous	disastrous	JJ
15617	1777	33	in	in	IN
15617	1777	34	the	the	DT
15617	1777	35	effects	effect	NNS
15617	1777	36	it	-PRON-	PRP
15617	1777	37	may	may	MD
15617	1777	38	produce	produce	VB
15617	1777	39	on	on	IN
15617	1777	40	adjacent	adjacent	JJ
15617	1777	41	property	property	NN
15617	1777	42	.	.	.
15617	1778	1	The	the	DT
15617	1778	2	carbon	carbon	NN
15617	1778	3	plate	plate	NN
15617	1778	4	is	be	VBZ
15617	1778	5	rectangular	rectangular	JJ
15617	1778	6	in	in	IN
15617	1778	7	form	form	NN
15617	1778	8	,	,	,
15617	1778	9	about	about	RB
15617	1778	10	four	four	CD
15617	1778	11	inches	inch	NNS
15617	1778	12	wide	wide	JJ
15617	1778	13	,	,	,
15617	1778	14	eight	eight	CD
15617	1778	15	and	and	CC
15617	1778	16	three	three	CD
15617	1778	17	-	-	HYPH
15617	1778	18	quarters	quarter	NNS
15617	1778	19	inches	inch	NNS
15617	1778	20	long	long	JJ
15617	1778	21	,	,	,
15617	1778	22	and	and	CC
15617	1778	23	one	one	CD
15617	1778	24	-	-	HYPH
15617	1778	25	quarter	quarter	NN
15617	1778	26	inch	inch	NN
15617	1778	27	thick	thick	JJ
15617	1778	28	.	.	.
15617	1779	1	The	the	DT
15617	1779	2	metal	metal	NN
15617	1779	3	terminal	terminal	NN
15617	1779	4	at	at	IN
15617	1779	5	the	the	DT
15617	1779	6	top	top	NN
15617	1779	7	of	of	IN
15617	1779	8	the	the	DT
15617	1779	9	carbon	carbon	NN
15617	1779	10	block	block	NN
15617	1779	11	is	be	VBZ
15617	1779	12	of	of	IN
15617	1779	13	bronze	bronze	NN
15617	1779	14	,	,	,
15617	1779	15	both	both	CC
15617	1779	16	it	-PRON-	PRP
15617	1779	17	and	and	CC
15617	1779	18	the	the	DT
15617	1779	19	lock	lock	NN
15617	1779	20	nuts	nut	NNS
15617	1779	21	and	and	CC
15617	1779	22	bolts	bolt	NNS
15617	1779	23	being	be	VBG
15617	1779	24	nickel	nickel	NN
15617	1779	25	-	-	HYPH
15617	1779	26	plated	plate	VBN
15617	1779	27	to	to	TO
15617	1779	28	minimize	minimize	VB
15617	1779	29	corrosion	corrosion	NN
15617	1779	30	.	.	.
15617	1780	1	The	the	DT
15617	1780	2	upper	upper	JJ
15617	1780	3	end	end	NN
15617	1780	4	of	of	IN
15617	1780	5	the	the	DT
15617	1780	6	carbon	carbon	NN
15617	1780	7	block	block	NN
15617	1780	8	is	be	VBZ
15617	1780	9	soaked	soak	VBN
15617	1780	10	in	in	IN
15617	1780	11	paraffin	paraffin	NNP
15617	1780	12	so	so	RB
15617	1780	13	hot	hot	JJ
15617	1780	14	as	as	IN
15617	1780	15	to	to	TO
15617	1780	16	drive	drive	VB
15617	1780	17	all	all	DT
15617	1780	18	of	of	IN
15617	1780	19	the	the	DT
15617	1780	20	moisture	moisture	NN
15617	1780	21	out	out	IN
15617	1780	22	of	of	IN
15617	1780	23	the	the	DT
15617	1780	24	paraffin	paraffin	NN
15617	1780	25	and	and	CC
15617	1780	26	out	out	IN
15617	1780	27	of	of	IN
15617	1780	28	the	the	DT
15617	1780	29	pores	pore	NNS
15617	1780	30	of	of	IN
15617	1780	31	the	the	DT
15617	1780	32	block	block	NN
15617	1780	33	itself	-PRON-	PRP
15617	1780	34	.	.	.
15617	1781	1	The	the	DT
15617	1781	2	zinc	zinc	NN
15617	1781	3	,	,	,
15617	1781	4	as	as	IN
15617	1781	5	is	be	VBZ
15617	1781	6	noted	note	VBN
15617	1781	7	from	from	IN
15617	1781	8	the	the	DT
15617	1781	9	cut	cut	NN
15617	1781	10	,	,	,
15617	1781	11	is	be	VBZ
15617	1781	12	in	in	IN
15617	1781	13	the	the	DT
15617	1781	14	form	form	NN
15617	1781	15	of	of	IN
15617	1781	16	a	a	DT
15617	1781	17	truncated	truncate	VBN
15617	1781	18	cone	cone	NN
15617	1781	19	.	.	.
15617	1782	1	It	-PRON-	PRP
15617	1782	2	is	be	VBZ
15617	1782	3	about	about	RB
15617	1782	4	two	two	CD
15617	1782	5	and	and	CC
15617	1782	6	one	one	CD
15617	1782	7	-	-	HYPH
15617	1782	8	eighth	eighth	JJ
15617	1782	9	inches	inch	NNS
15617	1782	10	in	in	IN
15617	1782	11	diameter	diameter	NN
15617	1782	12	at	at	IN
15617	1782	13	the	the	DT
15617	1782	14	base	base	NN
15617	1782	15	and	and	CC
15617	1782	16	two	two	CD
15617	1782	17	and	and	CC
15617	1782	18	one	one	CD
15617	1782	19	-	-	HYPH
15617	1782	20	half	half	NN
15617	1782	21	inches	inch	NNS
15617	1782	22	high	high	JJ
15617	1782	23	.	.	.
15617	1783	1	Cast	Cast	VBN
15617	1783	2	into	into	IN
15617	1783	3	the	the	DT
15617	1783	4	zinc	zinc	NN
15617	1783	5	is	be	VBZ
15617	1783	6	a	a	DT
15617	1783	7	soft	soft	JJ
15617	1783	8	copper	copper	NN
15617	1783	9	wire	wire	NN
15617	1783	10	about	about	RB
15617	1783	11	No	no	UH
15617	1783	12	.	.	.
15617	1784	1	12	12	CD
15617	1784	2	B.	B.	NNP
15617	1785	1	&	&	CC
15617	1785	2	S.	S.	NNP
15617	1785	3	gauge	gauge	NN
15617	1785	4	.	.	.
15617	1786	1	This	this	DT
15617	1786	2	wire	wire	NN
15617	1786	3	extends	extend	VBZ
15617	1786	4	above	above	IN
15617	1786	5	the	the	DT
15617	1786	6	top	top	NN
15617	1786	7	of	of	IN
15617	1786	8	the	the	DT
15617	1786	9	jar	jar	NN
15617	1786	10	so	so	IN
15617	1786	11	as	as	IN
15617	1786	12	to	to	TO
15617	1786	13	form	form	VB
15617	1786	14	a	a	DT
15617	1786	15	convenient	convenient	JJ
15617	1786	16	terminal	terminal	NN
15617	1786	17	for	for	IN
15617	1786	18	the	the	DT
15617	1786	19	cell	cell	NN
15617	1786	20	.	.	.
15617	1787	1	The	the	DT
15617	1787	2	porous	porous	JJ
15617	1787	3	cup	cup	NN
15617	1787	4	is	be	VBZ
15617	1787	5	cylindrical	cylindrical	JJ
15617	1787	6	in	in	IN
15617	1787	7	form	form	NN
15617	1787	8	,	,	,
15617	1787	9	about	about	RB
15617	1787	10	three	three	CD
15617	1787	11	inches	inch	NNS
15617	1787	12	in	in	IN
15617	1787	13	diameter	diameter	NN
15617	1787	14	and	and	CC
15617	1787	15	seven	seven	CD
15617	1787	16	inches	inch	NNS
15617	1787	17	deep	deep	JJ
15617	1787	18	.	.	.
15617	1788	1	The	the	DT
15617	1788	2	wooden	wooden	JJ
15617	1788	3	cover	cover	NN
15617	1788	4	is	be	VBZ
15617	1788	5	of	of	IN
15617	1788	6	kiln	kiln	NN
15617	1788	7	-	-	HYPH
15617	1788	8	dried	dry	VBN
15617	1788	9	white	white	JJ
15617	1788	10	wood	wood	NN
15617	1788	11	thoroughly	thoroughly	RB
15617	1788	12	coated	coat	VBD
15617	1788	13	with	with	IN
15617	1788	14	two	two	CD
15617	1788	15	coats	coat	NNS
15617	1788	16	of	of	IN
15617	1788	17	asphalt	asphalt	NN
15617	1788	18	paint	paint	NN
15617	1788	19	.	.	.
15617	1789	1	It	-PRON-	PRP
15617	1789	2	is	be	VBZ
15617	1789	3	provided	provide	VBN
15617	1789	4	with	with	IN
15617	1789	5	a	a	DT
15617	1789	6	slot	slot	NN
15617	1789	7	for	for	IN
15617	1789	8	the	the	DT
15617	1789	9	carbon	carbon	NN
15617	1789	10	and	and	CC
15617	1789	11	a	a	DT
15617	1789	12	hole	hole	NN
15617	1789	13	for	for	IN
15617	1789	14	the	the	DT
15617	1789	15	copper	copper	NN
15617	1789	16	wire	wire	NN
15617	1789	17	extending	extend	VBG
15617	1789	18	to	to	IN
15617	1789	19	the	the	DT
15617	1789	20	zinc	zinc	NN
15617	1789	21	.	.	.
15617	1790	1	The	the	DT
15617	1790	2	electrolyte	electrolyte	NN
15617	1790	3	for	for	IN
15617	1790	4	this	this	DT
15617	1790	5	cell	cell	NN
15617	1790	6	is	be	VBZ
15617	1790	7	made	make	VBN
15617	1790	8	as	as	IN
15617	1790	9	follows	follow	VBZ
15617	1790	10	:	:	:
15617	1790	11	Sodium	sodium	NN
15617	1790	12	bichromate	bichromate	NN
15617	1790	13	6	6	CD
15617	1790	14	oz	oz	NNP
15617	1790	15	.	.	.
15617	1791	1	Sulphuric	sulphuric	JJ
15617	1791	2	acid	acid	NN
15617	1791	3	17	17	CD
15617	1791	4	oz	oz	NNP
15617	1791	5	.	.	.
15617	1792	1	Soft	soft	JJ
15617	1792	2	water	water	NN
15617	1792	3	56	56	CD
15617	1792	4	oz	oz	UH
15617	1792	5	.	.	.
15617	1793	1	This	this	DT
15617	1793	2	solution	solution	NN
15617	1793	3	is	be	VBZ
15617	1793	4	mixed	mix	VBN
15617	1793	5	by	by	IN
15617	1793	6	dissolving	dissolve	VBG
15617	1793	7	the	the	DT
15617	1793	8	bichromate	bichromate	NN
15617	1793	9	of	of	IN
15617	1793	10	sodium	sodium	NN
15617	1793	11	in	in	IN
15617	1793	12	the	the	DT
15617	1793	13	water	water	NN
15617	1793	14	and	and	CC
15617	1793	15	then	then	RB
15617	1793	16	adding	add	VBG
15617	1793	17	slowly	slowly	RB
15617	1793	18	the	the	DT
15617	1793	19	sulphuric	sulphuric	JJ
15617	1793	20	acid	acid	NN
15617	1793	21	.	.	.
15617	1794	1	Potassium	potassium	NN
15617	1794	2	bichromate	bichromate	NN
15617	1794	3	may	may	MD
15617	1794	4	be	be	VB
15617	1794	5	substituted	substitute	VBN
15617	1794	6	for	for	IN
15617	1794	7	the	the	DT
15617	1794	8	sodium	sodium	NN
15617	1794	9	bichromate	bichromate	NN
15617	1794	10	.	.	.
15617	1795	1	In	in	IN
15617	1795	2	setting	set	VBG
15617	1795	3	up	up	RP
15617	1795	4	this	this	DT
15617	1795	5	cell	cell	NN
15617	1795	6	,	,	,
15617	1795	7	the	the	DT
15617	1795	8	amalgamated	amalgamate	VBN
15617	1795	9	zinc	zinc	NN
15617	1795	10	is	be	VBZ
15617	1795	11	placed	place	VBN
15617	1795	12	within	within	IN
15617	1795	13	the	the	DT
15617	1795	14	porous	porous	JJ
15617	1795	15	cup	cup	NN
15617	1795	16	,	,	,
15617	1795	17	in	in	IN
15617	1795	18	the	the	DT
15617	1795	19	bottom	bottom	NN
15617	1795	20	of	of	IN
15617	1795	21	which	which	WDT
15617	1795	22	are	be	VBP
15617	1795	23	about	about	RB
15617	1795	24	two	two	CD
15617	1795	25	teaspoonfuls	teaspoonful	NNS
15617	1795	26	of	of	IN
15617	1795	27	mercury	mercury	NN
15617	1795	28	,	,	,
15617	1795	29	the	the	DT
15617	1795	30	latter	latter	JJ
15617	1795	31	serving	serve	VBG
15617	1795	32	to	to	TO
15617	1795	33	keep	keep	VB
15617	1795	34	the	the	DT
15617	1795	35	zinc	zinc	NN
15617	1795	36	well	well	NN
15617	1795	37	amalgamated	amalgamate	VBD
15617	1795	38	.	.	.
15617	1796	1	The	the	DT
15617	1796	2	porous	porous	JJ
15617	1796	3	cup	cup	NN
15617	1796	4	is	be	VBZ
15617	1796	5	then	then	RB
15617	1796	6	placed	place	VBN
15617	1796	7	in	in	IN
15617	1796	8	the	the	DT
15617	1796	9	glass	glass	NN
15617	1796	10	jar	jar	NN
15617	1796	11	and	and	CC
15617	1796	12	a	a	DT
15617	1796	13	sufficient	sufficient	JJ
15617	1796	14	quantity	quantity	NN
15617	1796	15	of	of	IN
15617	1796	16	the	the	DT
15617	1796	17	electrolyte	electrolyte	NNP
15617	1796	18	is	be	VBZ
15617	1796	19	placed	place	VBN
15617	1796	20	in	in	IN
15617	1796	21	the	the	DT
15617	1796	22	outer	outer	JJ
15617	1796	23	jar	jar	NN
15617	1796	24	to	to	TO
15617	1796	25	come	come	VB
15617	1796	26	within	within	IN
15617	1796	27	about	about	RB
15617	1796	28	one	one	CD
15617	1796	29	and	and	CC
15617	1796	30	one	one	CD
15617	1796	31	-	-	HYPH
15617	1796	32	half	half	NN
15617	1796	33	inches	inch	NNS
15617	1796	34	of	of	IN
15617	1796	35	the	the	DT
15617	1796	36	top	top	NN
15617	1796	37	of	of	IN
15617	1796	38	the	the	DT
15617	1796	39	porous	porous	JJ
15617	1796	40	cup	cup	NN
15617	1796	41	.	.	.
15617	1797	1	About	about	RB
15617	1797	2	two	two	CD
15617	1797	3	teaspoonfuls	teaspoonful	NNS
15617	1797	4	of	of	IN
15617	1797	5	salt	salt	NN
15617	1797	6	are	be	VBP
15617	1797	7	then	then	RB
15617	1797	8	placed	place	VBN
15617	1797	9	in	in	IN
15617	1797	10	the	the	DT
15617	1797	11	porous	porous	JJ
15617	1797	12	cup	cup	NN
15617	1797	13	and	and	CC
15617	1797	14	sufficient	sufficient	JJ
15617	1797	15	soft	soft	JJ
15617	1797	16	water	water	NN
15617	1797	17	added	add	VBN
15617	1797	18	to	to	TO
15617	1797	19	bring	bring	VB
15617	1797	20	the	the	DT
15617	1797	21	level	level	NN
15617	1797	22	of	of	IN
15617	1797	23	the	the	DT
15617	1797	24	liquid	liquid	NN
15617	1797	25	within	within	IN
15617	1797	26	the	the	DT
15617	1797	27	porous	porous	JJ
15617	1797	28	cup	cup	NN
15617	1797	29	even	even	RB
15617	1797	30	with	with	IN
15617	1797	31	the	the	DT
15617	1797	32	level	level	NN
15617	1797	33	of	of	IN
15617	1797	34	the	the	DT
15617	1797	35	electrolyte	electrolyte	NNP
15617	1797	36	in	in	IN
15617	1797	37	the	the	DT
15617	1797	38	jar	jar	NN
15617	1797	39	surrounding	surround	VBG
15617	1797	40	the	the	DT
15617	1797	41	cup	cup	NN
15617	1797	42	.	.	.
15617	1798	1	The	the	DT
15617	1798	2	carbon	carbon	NN
15617	1798	3	is	be	VBZ
15617	1798	4	then	then	RB
15617	1798	5	placed	place	VBN
15617	1798	6	through	through	IN
15617	1798	7	the	the	DT
15617	1798	8	slot	slot	NN
15617	1798	9	in	in	IN
15617	1798	10	the	the	DT
15617	1798	11	cover	cover	NN
15617	1798	12	,	,	,
15617	1798	13	and	and	CC
15617	1798	14	the	the	DT
15617	1798	15	wire	wire	NN
15617	1798	16	from	from	IN
15617	1798	17	the	the	DT
15617	1798	18	zinc	zinc	NN
15617	1798	19	is	be	VBZ
15617	1798	20	passed	pass	VBN
15617	1798	21	through	through	IN
15617	1798	22	the	the	DT
15617	1798	23	hole	hole	NN
15617	1798	24	in	in	IN
15617	1798	25	the	the	DT
15617	1798	26	cover	cover	NN
15617	1798	27	provided	provide	VBN
15617	1798	28	for	for	IN
15617	1798	29	it	-PRON-	PRP
15617	1798	30	,	,	,
15617	1798	31	and	and	CC
15617	1798	32	the	the	DT
15617	1798	33	cover	cover	NN
15617	1798	34	is	be	VBZ
15617	1798	35	allowed	allow	VBN
15617	1798	36	to	to	TO
15617	1798	37	fall	fall	VB
15617	1798	38	in	in	IN
15617	1798	39	place	place	NN
15617	1798	40	.	.	.
15617	1799	1	The	the	DT
15617	1799	2	cell	cell	NN
15617	1799	3	is	be	VBZ
15617	1799	4	now	now	RB
15617	1799	5	ready	ready	JJ
15617	1799	6	for	for	IN
15617	1799	7	immediate	immediate	JJ
15617	1799	8	use	use	NN
15617	1799	9	.	.	.
15617	1800	1	The	the	DT
15617	1800	2	action	action	NN
15617	1800	3	of	of	IN
15617	1800	4	this	this	DT
15617	1800	5	cell	cell	NN
15617	1800	6	is	be	VBZ
15617	1800	7	as	as	IN
15617	1800	8	follows	follow	VBZ
15617	1800	9	:	:	:
15617	1800	10	The	the	DT
15617	1800	11	sulphuric	sulphuric	JJ
15617	1800	12	acid	acid	NN
15617	1800	13	attacks	attack	VBZ
15617	1800	14	the	the	DT
15617	1800	15	zinc	zinc	NN
15617	1800	16	and	and	CC
15617	1800	17	forms	form	NNS
15617	1800	18	zinc	zinc	NN
15617	1800	19	sulphate	sulphate	NN
15617	1800	20	,	,	,
15617	1800	21	liberating	liberating	NN
15617	1800	22	hydrogen	hydrogen	NN
15617	1800	23	.	.	.
15617	1801	1	The	the	DT
15617	1801	2	hydrogen	hydrogen	NN
15617	1801	3	attempts	attempt	VBZ
15617	1801	4	to	to	TO
15617	1801	5	pass	pass	VB
15617	1801	6	to	to	IN
15617	1801	7	the	the	DT
15617	1801	8	carbon	carbon	NN
15617	1801	9	plate	plate	NN
15617	1801	10	as	as	IN
15617	1801	11	usual	usual	JJ
15617	1801	12	,	,	,
15617	1801	13	but	but	CC
15617	1801	14	in	in	IN
15617	1801	15	so	so	RB
15617	1801	16	doing	do	VBG
15617	1801	17	it	-PRON-	PRP
15617	1801	18	meets	meet	VBZ
15617	1801	19	with	with	IN
15617	1801	20	the	the	DT
15617	1801	21	oxygen	oxygen	NN
15617	1801	22	of	of	IN
15617	1801	23	the	the	DT
15617	1801	24	chromic	chromic	JJ
15617	1801	25	acid	acid	NN
15617	1801	26	and	and	CC
15617	1801	27	forms	form	VBZ
15617	1801	28	water	water	NN
15617	1801	29	therewith	therewith	NN
15617	1801	30	.	.	.
15617	1802	1	The	the	DT
15617	1802	2	remainder	remainder	NN
15617	1802	3	of	of	IN
15617	1802	4	the	the	DT
15617	1802	5	chromic	chromic	JJ
15617	1802	6	acid	acid	NN
15617	1802	7	combines	combine	VBZ
15617	1802	8	with	with	IN
15617	1802	9	the	the	DT
15617	1802	10	sulphuric	sulphuric	JJ
15617	1802	11	acid	acid	NN
15617	1802	12	to	to	TO
15617	1802	13	form	form	VB
15617	1802	14	chromium	chromium	NN
15617	1802	15	sulphate	sulphate	NN
15617	1802	16	.	.	.
15617	1803	1	[	[	-LRB-
15617	1803	2	Illustration	illustration	NN
15617	1803	3	:	:	:
15617	1803	4	Fig	Fig	NNP
15617	1803	5	65	65	CD
15617	1803	6	.	.	.
15617	1804	1	Fuller	Fuller	NNP
15617	1804	2	Cell	Cell	NNP
15617	1804	3	]	]	-RRB-
15617	1804	4	The	the	DT
15617	1804	5	mercury	mercury	NN
15617	1804	6	placed	place	VBN
15617	1804	7	in	in	IN
15617	1804	8	the	the	DT
15617	1804	9	bottom	bottom	NN
15617	1804	10	of	of	IN
15617	1804	11	the	the	DT
15617	1804	12	porous	porous	JJ
15617	1804	13	cup	cup	NN
15617	1804	14	with	with	IN
15617	1804	15	the	the	DT
15617	1804	16	zinc	zinc	NN
15617	1804	17	keeps	keep	VBZ
15617	1804	18	the	the	DT
15617	1804	19	zinc	zinc	NN
15617	1804	20	in	in	IN
15617	1804	21	a	a	DT
15617	1804	22	state	state	NN
15617	1804	23	of	of	IN
15617	1804	24	perpetual	perpetual	JJ
15617	1804	25	amalgamation	amalgamation	NN
15617	1804	26	.	.	.
15617	1805	1	This	this	DT
15617	1805	2	it	-PRON-	PRP
15617	1805	3	does	do	VBZ
15617	1805	4	by	by	IN
15617	1805	5	capillary	capillary	JJ
15617	1805	6	action	action	NN
15617	1805	7	,	,	,
15617	1805	8	as	as	IN
15617	1805	9	the	the	DT
15617	1805	10	mercury	mercury	NN
15617	1805	11	spreads	spread	VBZ
15617	1805	12	over	over	IN
15617	1805	13	the	the	DT
15617	1805	14	entire	entire	JJ
15617	1805	15	surface	surface	NN
15617	1805	16	of	of	IN
15617	1805	17	the	the	DT
15617	1805	18	zinc	zinc	NN
15617	1805	19	.	.	.
15617	1806	1	The	the	DT
15617	1806	2	initial	initial	JJ
15617	1806	3	amalgamation	amalgamation	NN
15617	1806	4	,	,	,
15617	1806	5	while	while	IN
15617	1806	6	not	not	RB
15617	1806	7	absolutely	absolutely	RB
15617	1806	8	essential	essential	JJ
15617	1806	9	,	,	,
15617	1806	10	helps	help	VBZ
15617	1806	11	in	in	IN
15617	1806	12	a	a	DT
15617	1806	13	measure	measure	NN
15617	1806	14	this	this	DT
15617	1806	15	capillary	capillary	JJ
15617	1806	16	action	action	NN
15617	1806	17	.	.	.
15617	1807	1	In	in	IN
15617	1807	2	another	another	DT
15617	1807	3	well	well	RB
15617	1807	4	-	-	HYPH
15617	1807	5	known	know	VBN
15617	1807	6	type	type	NN
15617	1807	7	of	of	IN
15617	1807	8	the	the	DT
15617	1807	9	Fuller	Fuller	NNP
15617	1807	10	battery	battery	NN
15617	1807	11	the	the	DT
15617	1807	12	carbon	carbon	NN
15617	1807	13	is	be	VBZ
15617	1807	14	a	a	DT
15617	1807	15	hollow	hollow	JJ
15617	1807	16	cylinder	cylinder	NN
15617	1807	17	,	,	,
15617	1807	18	surrounding	surround	VBG
15617	1807	19	the	the	DT
15617	1807	20	porous	porous	JJ
15617	1807	21	cup	cup	NN
15617	1807	22	.	.	.
15617	1808	1	In	in	IN
15617	1808	2	this	this	DT
15617	1808	3	type	type	NN
15617	1808	4	the	the	DT
15617	1808	5	zinc	zinc	NN
15617	1808	6	usually	usually	RB
15617	1808	7	took	take	VBD
15617	1808	8	the	the	DT
15617	1808	9	form	form	NN
15617	1808	10	of	of	IN
15617	1808	11	a	a	DT
15617	1808	12	long	long	JJ
15617	1808	13	bar	bar	NN
15617	1808	14	having	have	VBG
15617	1808	15	a	a	DT
15617	1808	16	cross	cross	JJ
15617	1808	17	-	-	HYPH
15617	1808	18	shaped	shaped	JJ
15617	1808	19	section	section	NN
15617	1808	20	,	,	,
15617	1808	21	the	the	DT
15617	1808	22	length	length	NN
15617	1808	23	of	of	IN
15617	1808	24	this	this	DT
15617	1808	25	bar	bar	NN
15617	1808	26	being	be	VBG
15617	1808	27	sufficient	sufficient	JJ
15617	1808	28	to	to	TO
15617	1808	29	extend	extend	VB
15617	1808	30	the	the	DT
15617	1808	31	entire	entire	JJ
15617	1808	32	depth	depth	NN
15617	1808	33	of	of	IN
15617	1808	34	the	the	DT
15617	1808	35	porous	porous	JJ
15617	1808	36	cup	cup	NN
15617	1808	37	.	.	.
15617	1809	1	This	this	DT
15617	1809	2	type	type	NN
15617	1809	3	of	of	IN
15617	1809	4	cell	cell	NN
15617	1809	5	has	have	VBZ
15617	1809	6	the	the	DT
15617	1809	7	advantage	advantage	NN
15617	1809	8	of	of	IN
15617	1809	9	a	a	DT
15617	1809	10	somewhat	somewhat	RB
15617	1809	11	lower	low	JJR
15617	1809	12	internal	internal	JJ
15617	1809	13	resistance	resistance	NN
15617	1809	14	than	than	IN
15617	1809	15	the	the	DT
15617	1809	16	standard	standard	JJ
15617	1809	17	form	form	NN
15617	1809	18	just	just	RB
15617	1809	19	described	describe	VBD
15617	1809	20	.	.	.
15617	1810	1	Should	Should	MD
15617	1810	2	the	the	DT
15617	1810	3	electrolyte	electrolyte	NNP
15617	1810	4	become	become	VB
15617	1810	5	supersaturated	supersaturate	VBN
15617	1810	6	by	by	IN
15617	1810	7	virtue	virtue	NN
15617	1810	8	of	of	IN
15617	1810	9	the	the	DT
15617	1810	10	battery	battery	NN
15617	1810	11	being	be	VBG
15617	1810	12	neglected	neglect	VBN
15617	1810	13	or	or	CC
15617	1810	14	too	too	RB
15617	1810	15	heavily	heavily	RB
15617	1810	16	overworked	overwork	VBN
15617	1810	17	,	,	,
15617	1810	18	a	a	DT
15617	1810	19	set	set	NN
15617	1810	20	of	of	IN
15617	1810	21	secondary	secondary	JJ
15617	1810	22	reactions	reaction	NNS
15617	1810	23	will	will	MD
15617	1810	24	occur	occur	VB
15617	1810	25	in	in	IN
15617	1810	26	the	the	DT
15617	1810	27	cell	cell	NN
15617	1810	28	,	,	,
15617	1810	29	resulting	result	VBG
15617	1810	30	in	in	IN
15617	1810	31	the	the	DT
15617	1810	32	formation	formation	NN
15617	1810	33	of	of	IN
15617	1810	34	the	the	DT
15617	1810	35	yellow	yellow	JJ
15617	1810	36	crystals	crystal	NNS
15617	1810	37	upon	upon	IN
15617	1810	38	the	the	DT
15617	1810	39	carbon	carbon	NN
15617	1810	40	.	.	.
15617	1811	1	This	this	DT
15617	1811	2	seriously	seriously	RB
15617	1811	3	affects	affect	VBZ
15617	1811	4	the	the	DT
15617	1811	5	e.m.f	e.m.f	NN
15617	1811	6	.	.	.
15617	1812	1	of	of	IN
15617	1812	2	the	the	DT
15617	1812	3	cell	cell	NN
15617	1812	4	and	and	CC
15617	1812	5	also	also	RB
15617	1812	6	its	-PRON-	PRP$
15617	1812	7	internal	internal	JJ
15617	1812	8	resistance	resistance	NN
15617	1812	9	.	.	.
15617	1813	1	Should	Should	MD
15617	1813	2	this	this	DT
15617	1813	3	occur	occur	VB
15617	1813	4	,	,	,
15617	1813	5	some	some	DT
15617	1813	6	of	of	IN
15617	1813	7	the	the	DT
15617	1813	8	solution	solution	NN
15617	1813	9	should	should	MD
15617	1813	10	be	be	VB
15617	1813	11	withdrawn	withdraw	VBN
15617	1813	12	and	and	CC
15617	1813	13	dilute	dilute	VB
15617	1813	14	sulphuric	sulphuric	NNP
15617	1813	15	acid	acid	NNP
15617	1813	16	inserted	insert	VBN
15617	1813	17	in	in	IN
15617	1813	18	its	-PRON-	PRP$
15617	1813	19	place	place	NN
15617	1813	20	and	and	CC
15617	1813	21	the	the	DT
15617	1813	22	crystals	crystal	NNS
15617	1813	23	which	which	WDT
15617	1813	24	have	have	VBP
15617	1813	25	formed	form	VBN
15617	1813	26	on	on	IN
15617	1813	27	the	the	DT
15617	1813	28	carbon	carbon	NN
15617	1813	29	should	should	MD
15617	1813	30	be	be	VB
15617	1813	31	carefully	carefully	RB
15617	1813	32	washed	wash	VBN
15617	1813	33	off	off	RP
15617	1813	34	.	.	.
15617	1814	1	Should	Should	MD
15617	1814	2	the	the	DT
15617	1814	3	solution	solution	NN
15617	1814	4	lose	lose	VB
15617	1814	5	its	-PRON-	PRP$
15617	1814	6	orange	orange	NN
15617	1814	7	tint	tint	NN
15617	1814	8	and	and	CC
15617	1814	9	turn	turn	VB
15617	1814	10	blue	blue	JJ
15617	1814	11	,	,	,
15617	1814	12	it	-PRON-	PRP
15617	1814	13	indicates	indicate	VBZ
15617	1814	14	that	that	IN
15617	1814	15	more	more	JJR
15617	1814	16	bichromate	bichromate	NN
15617	1814	17	of	of	IN
15617	1814	18	potash	potash	NN
15617	1814	19	or	or	CC
15617	1814	20	bichromate	bichromate	NN
15617	1814	21	of	of	IN
15617	1814	22	sodium	sodium	NN
15617	1814	23	is	be	VBZ
15617	1814	24	needed	need	VBN
15617	1814	25	.	.	.
15617	1815	1	This	this	DT
15617	1815	2	cell	cell	NN
15617	1815	3	gives	give	VBZ
15617	1815	4	an	an	DT
15617	1815	5	electromotive	electromotive	JJ
15617	1815	6	force	force	NN
15617	1815	7	of	of	IN
15617	1815	8	2.1	2.1	CD
15617	1815	9	volts	volt	NNS
15617	1815	10	and	and	CC
15617	1815	11	a	a	DT
15617	1815	12	very	very	RB
15617	1815	13	large	large	JJ
15617	1815	14	current	current	NN
15617	1815	15	when	when	WRB
15617	1815	16	it	-PRON-	PRP
15617	1815	17	is	be	VBZ
15617	1815	18	in	in	IN
15617	1815	19	good	good	JJ
15617	1815	20	condition	condition	NN
15617	1815	21	,	,	,
15617	1815	22	since	since	IN
15617	1815	23	its	-PRON-	PRP$
15617	1815	24	internal	internal	JJ
15617	1815	25	resistance	resistance	NN
15617	1815	26	is	be	VBZ
15617	1815	27	low	low	JJ
15617	1815	28	.	.	.
15617	1816	1	The	the	DT
15617	1816	2	Fuller	Fuller	NNP
15617	1816	3	cell	cell	NN
15617	1816	4	was	be	VBD
15617	1816	5	once	once	RB
15617	1816	6	largely	largely	RB
15617	1816	7	used	use	VBN
15617	1816	8	for	for	IN
15617	1816	9	supplying	supply	VBG
15617	1816	10	current	current	NN
15617	1816	11	to	to	IN
15617	1816	12	telephone	telephone	NN
15617	1816	13	transmitters	transmitter	NNS
15617	1816	14	at	at	IN
15617	1816	15	subscribers	subscriber	NNS
15617	1816	16	'	'	POS
15617	1816	17	stations	station	NNS
15617	1816	18	,	,	,
15617	1816	19	where	where	WRB
15617	1816	20	very	very	RB
15617	1816	21	heavy	heavy	JJ
15617	1816	22	service	service	NN
15617	1816	23	was	be	VBD
15617	1816	24	demanded	demand	VBN
15617	1816	25	,	,	,
15617	1816	26	but	but	CC
15617	1816	27	the	the	DT
15617	1816	28	advent	advent	NN
15617	1816	29	of	of	IN
15617	1816	30	the	the	DT
15617	1816	31	so	so	RB
15617	1816	32	-	-	HYPH
15617	1816	33	called	call	VBN
15617	1816	34	common	common	JJ
15617	1816	35	-	-	HYPH
15617	1816	36	battery	battery	NN
15617	1816	37	systems	system	NNS
15617	1816	38	,	,	,
15617	1816	39	in	in	IN
15617	1816	40	some	some	DT
15617	1816	41	cases	case	NNS
15617	1816	42	,	,	,
15617	1816	43	and	and	CC
15617	1816	44	of	of	IN
15617	1816	45	the	the	DT
15617	1816	46	high	high	JJ
15617	1816	47	-	-	HYPH
15617	1816	48	resistance	resistance	NN
15617	1816	49	transmitter	transmitter	NN
15617	1816	50	,	,	,
15617	1816	51	in	in	IN
15617	1816	52	other	other	JJ
15617	1816	53	cases	case	NNS
15617	1816	54	,	,	,
15617	1816	55	has	have	VBZ
15617	1816	56	caused	cause	VBN
15617	1816	57	a	a	DT
15617	1816	58	great	great	JJ
15617	1816	59	lessening	lessening	NN
15617	1816	60	in	in	IN
15617	1816	61	its	-PRON-	PRP$
15617	1816	62	use	use	NN
15617	1816	63	.	.	.
15617	1817	1	This	this	DT
15617	1817	2	is	be	VBZ
15617	1817	3	fortunate	fortunate	JJ
15617	1817	4	as	as	IN
15617	1817	5	the	the	DT
15617	1817	6	cell	cell	NN
15617	1817	7	is	be	VBZ
15617	1817	8	a	a	DT
15617	1817	9	"	"	``
15617	1817	10	dirty	dirty	JJ
15617	1817	11	"	"	''
15617	1817	12	one	one	NN
15617	1817	13	to	to	TO
15617	1817	14	handle	handle	VB
15617	1817	15	and	and	CC
15617	1817	16	is	be	VBZ
15617	1817	17	expensive	expensive	JJ
15617	1817	18	to	to	TO
15617	1817	19	maintain	maintain	VB
15617	1817	20	.	.	.
15617	1818	1	The	the	DT
15617	1818	2	Fuller	Fuller	NNP
15617	1818	3	cell	cell	NN
15617	1818	4	still	still	RB
15617	1818	5	warrants	warrant	VBZ
15617	1818	6	attention	attention	NN
15617	1818	7	,	,	,
15617	1818	8	however	however	RB
15617	1818	9	,	,	,
15617	1818	10	as	as	IN
15617	1818	11	an	an	DT
15617	1818	12	available	available	JJ
15617	1818	13	source	source	NN
15617	1818	14	of	of	IN
15617	1818	15	current	current	NN
15617	1818	16	,	,	,
15617	1818	17	which	which	WDT
15617	1818	18	may	may	MD
15617	1818	19	be	be	VB
15617	1818	20	found	find	VBN
15617	1818	21	useful	useful	JJ
15617	1818	22	in	in	IN
15617	1818	23	certain	certain	JJ
15617	1818	24	cases	case	NNS
15617	1818	25	of	of	IN
15617	1818	26	emergency	emergency	NN
15617	1818	27	work	work	NN
15617	1818	28	,	,	,
15617	1818	29	and	and	CC
15617	1818	30	in	in	IN
15617	1818	31	supplying	supply	VBG
15617	1818	32	special	special	JJ
15617	1818	33	but	but	CC
15617	1818	34	temporary	temporary	JJ
15617	1818	35	needs	need	NNS
15617	1818	36	for	for	IN
15617	1818	37	heavier	heavy	JJR
15617	1818	38	current	current	NN
15617	1818	39	than	than	IN
15617	1818	40	the	the	DT
15617	1818	41	LeClanchÃ	leclanchã	JJ
15617	1818	42	©	©	NNP
15617	1818	43	or	or	CC
15617	1818	44	gravity	gravity	NN
15617	1818	45	cell	cell	NN
15617	1818	46	can	can	MD
15617	1818	47	furnish	furnish	VB
15617	1818	48	.	.	.
15617	1819	1	Lalande	Lalande	NNP
15617	1819	2	Cell:--A	cell:--a	XX
15617	1819	3	type	type	NN
15617	1819	4	of	of	IN
15617	1819	5	cell	cell	NN
15617	1819	6	,	,	,
15617	1819	7	specially	specially	RB
15617	1819	8	adapted	adapt	VBN
15617	1819	9	to	to	IN
15617	1819	10	constant	constant	JJ
15617	1819	11	-	-	HYPH
15617	1819	12	current	current	JJ
15617	1819	13	work	work	NN
15617	1819	14	,	,	,
15617	1819	15	and	and	CC
15617	1819	16	sometimes	sometimes	RB
15617	1819	17	used	use	VBN
15617	1819	18	as	as	IN
15617	1819	19	a	a	DT
15617	1819	20	central	central	JJ
15617	1819	21	source	source	NN
15617	1819	22	of	of	IN
15617	1819	23	current	current	NN
15617	1819	24	in	in	IN
15617	1819	25	very	very	RB
15617	1819	26	small	small	JJ
15617	1819	27	common	common	JJ
15617	1819	28	-	-	HYPH
15617	1819	29	battery	battery	NN
15617	1819	30	exchanges	exchange	NNS
15617	1819	31	is	be	VBZ
15617	1819	32	the	the	DT
15617	1819	33	so	so	RB
15617	1819	34	-	-	HYPH
15617	1819	35	called	call	VBN
15617	1819	36	_	_	NNP
15617	1819	37	copper	copper	NN
15617	1819	38	oxide	oxide	NN
15617	1819	39	_	_	NNP
15617	1819	40	,	,	,
15617	1819	41	or	or	CC
15617	1819	42	_	_	NNP
15617	1819	43	Lalande	Lalande	NNP
15617	1819	44	cell	cell	NN
15617	1819	45	_	_	NNP
15617	1819	46	,	,	,
15617	1819	47	of	of	IN
15617	1819	48	which	which	WDT
15617	1819	49	the	the	DT
15617	1819	50	Edison	Edison	NNP
15617	1819	51	and	and	CC
15617	1819	52	the	the	DT
15617	1819	53	Gordon	Gordon	NNP
15617	1819	54	are	be	VBP
15617	1819	55	types	type	NNS
15617	1819	56	.	.	.
15617	1820	1	In	in	IN
15617	1820	2	all	all	DT
15617	1820	3	of	of	IN
15617	1820	4	these	these	DT
15617	1820	5	the	the	DT
15617	1820	6	negatively	negatively	RB
15617	1820	7	charged	charge	VBN
15617	1820	8	element	element	NN
15617	1820	9	is	be	VBZ
15617	1820	10	of	of	IN
15617	1820	11	zinc	zinc	NN
15617	1820	12	,	,	,
15617	1820	13	the	the	DT
15617	1820	14	positively	positively	RB
15617	1820	15	charged	charge	VBN
15617	1820	16	element	element	NN
15617	1820	17	a	a	DT
15617	1820	18	mass	mass	NN
15617	1820	19	of	of	IN
15617	1820	20	copper	copper	NN
15617	1820	21	oxide	oxide	NN
15617	1820	22	,	,	,
15617	1820	23	and	and	CC
15617	1820	24	the	the	DT
15617	1820	25	electrolyte	electrolyte	NNP
15617	1820	26	a	a	DT
15617	1820	27	solution	solution	NN
15617	1820	28	of	of	IN
15617	1820	29	caustic	caustic	JJ
15617	1820	30	potash	potash	NN
15617	1820	31	in	in	IN
15617	1820	32	water	water	NN
15617	1820	33	.	.	.
15617	1821	1	In	in	IN
15617	1821	2	the	the	DT
15617	1821	3	Edison	Edison	NNP
15617	1821	4	cell	cell	NN
15617	1821	5	the	the	DT
15617	1821	6	copper	copper	NN
15617	1821	7	oxide	oxide	NN
15617	1821	8	is	be	VBZ
15617	1821	9	in	in	IN
15617	1821	10	the	the	DT
15617	1821	11	form	form	NN
15617	1821	12	of	of	IN
15617	1821	13	a	a	DT
15617	1821	14	compressed	compress	VBN
15617	1821	15	slab	slab	NN
15617	1821	16	which	which	WDT
15617	1821	17	with	with	IN
15617	1821	18	its	-PRON-	PRP$
15617	1821	19	connecting	connect	VBG
15617	1821	20	copper	copper	NN
15617	1821	21	support	support	NN
15617	1821	22	forms	form	VBZ
15617	1821	23	the	the	DT
15617	1821	24	electrode	electrode	NN
15617	1821	25	.	.	.
15617	1822	1	In	in	IN
15617	1822	2	the	the	DT
15617	1822	3	Gordon	Gordon	NNP
15617	1822	4	and	and	CC
15617	1822	5	other	other	JJ
15617	1822	6	cells	cell	NNS
15617	1822	7	of	of	IN
15617	1822	8	this	this	DT
15617	1822	9	type	type	NN
15617	1822	10	the	the	DT
15617	1822	11	copper	copper	NN
15617	1822	12	oxide	oxide	NN
15617	1822	13	is	be	VBZ
15617	1822	14	contained	contain	VBN
15617	1822	15	loosely	loosely	RB
15617	1822	16	in	in	IN
15617	1822	17	a	a	DT
15617	1822	18	perforated	perforate	VBN
15617	1822	19	cylinder	cylinder	NN
15617	1822	20	of	of	IN
15617	1822	21	sheet	sheet	NN
15617	1822	22	copper	copper	NN
15617	1822	23	.	.	.
15617	1823	1	The	the	DT
15617	1823	2	copper	copper	NN
15617	1823	3	oxide	oxide	NN
15617	1823	4	serves	serve	VBZ
15617	1823	5	not	not	RB
15617	1823	6	only	only	RB
15617	1823	7	as	as	IN
15617	1823	8	an	an	DT
15617	1823	9	electrode	electrode	NN
15617	1823	10	,	,	,
15617	1823	11	but	but	CC
15617	1823	12	also	also	RB
15617	1823	13	as	as	IN
15617	1823	14	a	a	DT
15617	1823	15	depolarizing	depolarize	VBG
15617	1823	16	agent	agent	NN
15617	1823	17	,	,	,
15617	1823	18	the	the	DT
15617	1823	19	liberated	liberated	JJ
15617	1823	20	hydrogen	hydrogen	NN
15617	1823	21	in	in	IN
15617	1823	22	the	the	DT
15617	1823	23	electrolyte	electrolyte	NNP
15617	1823	24	uniting	unite	VBG
15617	1823	25	with	with	IN
15617	1823	26	the	the	DT
15617	1823	27	oxygen	oxygen	NN
15617	1823	28	of	of	IN
15617	1823	29	the	the	DT
15617	1823	30	copper	copper	NN
15617	1823	31	oxide	oxide	NN
15617	1823	32	to	to	TO
15617	1823	33	form	form	VB
15617	1823	34	water	water	NN
15617	1823	35	,	,	,
15617	1823	36	and	and	CC
15617	1823	37	leaving	leave	VBG
15617	1823	38	free	free	JJ
15617	1823	39	metallic	metallic	JJ
15617	1823	40	copper	copper	NN
15617	1823	41	.	.	.
15617	1824	1	On	on	IN
15617	1824	2	open	open	JJ
15617	1824	3	circuit	circuit	NN
15617	1824	4	the	the	DT
15617	1824	5	elements	element	NNS
15617	1824	6	are	be	VBP
15617	1824	7	not	not	RB
15617	1824	8	attacked	attack	VBN
15617	1824	9	,	,	,
15617	1824	10	therefore	therefore	RB
15617	1824	11	there	there	EX
15617	1824	12	is	be	VBZ
15617	1824	13	no	no	DT
15617	1824	14	waste	waste	NN
15617	1824	15	of	of	IN
15617	1824	16	material	material	NN
15617	1824	17	while	while	IN
15617	1824	18	the	the	DT
15617	1824	19	cell	cell	NN
15617	1824	20	is	be	VBZ
15617	1824	21	not	not	RB
15617	1824	22	in	in	IN
15617	1824	23	use	use	NN
15617	1824	24	.	.	.
15617	1825	1	This	this	DT
15617	1825	2	important	important	JJ
15617	1825	3	feature	feature	NN
15617	1825	4	,	,	,
15617	1825	5	and	and	CC
15617	1825	6	the	the	DT
15617	1825	7	fact	fact	NN
15617	1825	8	that	that	IN
15617	1825	9	the	the	DT
15617	1825	10	internal	internal	JJ
15617	1825	11	resistance	resistance	NN
15617	1825	12	is	be	VBZ
15617	1825	13	low	low	JJ
15617	1825	14	,	,	,
15617	1825	15	make	make	VB
15617	1825	16	this	this	DT
15617	1825	17	cell	cell	NN
15617	1825	18	well	well	RB
15617	1825	19	adapted	adapt	VBN
15617	1825	20	for	for	IN
15617	1825	21	all	all	DT
15617	1825	22	forms	form	NNS
15617	1825	23	of	of	IN
15617	1825	24	heavy	heavy	JJ
15617	1825	25	open	open	JJ
15617	1825	26	-	-	HYPH
15617	1825	27	circuit	circuit	NN
15617	1825	28	work	work	NN
15617	1825	29	.	.	.
15617	1826	1	The	the	DT
15617	1826	2	fact	fact	NN
15617	1826	3	that	that	IN
15617	1826	4	there	there	EX
15617	1826	5	is	be	VBZ
15617	1826	6	no	no	DT
15617	1826	7	polarizing	polarize	VBG
15617	1826	8	action	action	NN
15617	1826	9	within	within	IN
15617	1826	10	the	the	DT
15617	1826	11	cell	cell	NN
15617	1826	12	makes	make	VBZ
15617	1826	13	it	-PRON-	PRP
15617	1826	14	further	further	RB
15617	1826	15	adaptable	adaptable	JJ
15617	1826	16	to	to	IN
15617	1826	17	heavy	heavy	JJ
15617	1826	18	closed	closed	JJ
15617	1826	19	-	-	HYPH
15617	1826	20	circuit	circuit	NN
15617	1826	21	service	service	NN
15617	1826	22	.	.	.
15617	1827	1	These	these	DT
15617	1827	2	cells	cell	NNS
15617	1827	3	are	be	VBP
15617	1827	4	intended	intend	VBN
15617	1827	5	to	to	TO
15617	1827	6	be	be	VB
15617	1827	7	so	so	RB
15617	1827	8	proportioned	proportioned	JJ
15617	1827	9	that	that	IN
15617	1827	10	all	all	DT
15617	1827	11	of	of	IN
15617	1827	12	their	-PRON-	PRP$
15617	1827	13	parts	part	NNS
15617	1827	14	become	become	VBP
15617	1827	15	exhausted	exhausted	JJ
15617	1827	16	at	at	IN
15617	1827	17	once	once	RB
15617	1827	18	so	so	IN
15617	1827	19	that	that	IN
15617	1827	20	when	when	WRB
15617	1827	21	the	the	DT
15617	1827	22	cell	cell	NN
15617	1827	23	fails	fail	VBZ
15617	1827	24	,	,	,
15617	1827	25	complete	complete	JJ
15617	1827	26	renewals	renewal	NNS
15617	1827	27	are	be	VBP
15617	1827	28	necessary	necessary	JJ
15617	1827	29	.	.	.
15617	1828	1	Therefore	therefore	RB
15617	1828	2	,	,	,
15617	1828	3	there	there	EX
15617	1828	4	is	be	VBZ
15617	1828	5	never	never	RB
15617	1828	6	a	a	DT
15617	1828	7	question	question	NN
15617	1828	8	as	as	IN
15617	1828	9	to	to	IN
15617	1828	10	which	which	WDT
15617	1828	11	of	of	IN
15617	1828	12	the	the	DT
15617	1828	13	elements	element	NNS
15617	1828	14	should	should	MD
15617	1828	15	be	be	VB
15617	1828	16	renewed	renew	VBN
15617	1828	17	.	.	.
15617	1829	1	After	after	IN
15617	1829	2	the	the	DT
15617	1829	3	elements	element	NNS
15617	1829	4	and	and	CC
15617	1829	5	solution	solution	NN
15617	1829	6	are	be	VBP
15617	1829	7	in	in	IN
15617	1829	8	place	place	NN
15617	1829	9	about	about	RB
15617	1829	10	one	one	CD
15617	1829	11	-	-	HYPH
15617	1829	12	fourth	fourth	NN
15617	1829	13	of	of	IN
15617	1829	14	an	an	DT
15617	1829	15	inch	inch	NN
15617	1829	16	of	of	IN
15617	1829	17	heavy	heavy	JJ
15617	1829	18	paraffin	paraffin	NN
15617	1829	19	oil	oil	NN
15617	1829	20	is	be	VBZ
15617	1829	21	poured	pour	VBN
15617	1829	22	upon	upon	IN
15617	1829	23	the	the	DT
15617	1829	24	surface	surface	NN
15617	1829	25	of	of	IN
15617	1829	26	the	the	DT
15617	1829	27	solution	solution	NN
15617	1829	28	in	in	IN
15617	1829	29	order	order	NN
15617	1829	30	to	to	TO
15617	1829	31	prevent	prevent	VB
15617	1829	32	evaporation	evaporation	NN
15617	1829	33	.	.	.
15617	1830	1	This	this	DT
15617	1830	2	cell	cell	NN
15617	1830	3	requires	require	VBZ
15617	1830	4	little	little	JJ
15617	1830	5	attention	attention	NN
15617	1830	6	and	and	CC
15617	1830	7	will	will	MD
15617	1830	8	maintain	maintain	VB
15617	1830	9	a	a	DT
15617	1830	10	constant	constant	JJ
15617	1830	11	e.m.f	e.m.f	NN
15617	1830	12	.	.	.
15617	1831	1	of	of	IN
15617	1831	2	about	about	RB
15617	1831	3	two	two	CD
15617	1831	4	-	-	HYPH
15617	1831	5	thirds	third	NNS
15617	1831	6	of	of	IN
15617	1831	7	a	a	DT
15617	1831	8	volt	volt	NN
15617	1831	9	until	until	IN
15617	1831	10	completely	completely	RB
15617	1831	11	exhausted	exhaust	VBN
15617	1831	12	.	.	.
15617	1832	1	It	-PRON-	PRP
15617	1832	2	is	be	VBZ
15617	1832	3	non	non	JJ
15617	1832	4	-	-	JJ
15617	1832	5	freezable	freezable	JJ
15617	1832	6	at	at	IN
15617	1832	7	all	all	DT
15617	1832	8	ordinary	ordinary	JJ
15617	1832	9	temperatures	temperature	NNS
15617	1832	10	.	.	.
15617	1833	1	Its	-PRON-	PRP$
15617	1833	2	low	low	JJ
15617	1833	3	voltage	voltage	NN
15617	1833	4	is	be	VBZ
15617	1833	5	its	-PRON-	PRP$
15617	1833	6	principal	principal	JJ
15617	1833	7	disadvantage	disadvantage	NN
15617	1833	8	.	.	.
15617	1834	1	_	_	NNP
15617	1834	2	Standard	Standard	NNP
15617	1834	3	Cell	Cell	NNP
15617	1834	4	_	_	NNP
15617	1834	5	.	.	.
15617	1835	1	Chloride	Chloride	NNP
15617	1835	2	of	of	IN
15617	1835	3	Silver	silver	NN
15617	1835	4	Cell:--The	Cell:--The	NNP
15617	1835	5	chloride	chloride	NN
15617	1835	6	of	of	IN
15617	1835	7	silver	silver	JJ
15617	1835	8	cell	cell	NN
15617	1835	9	is	be	VBZ
15617	1835	10	largely	largely	RB
15617	1835	11	used	use	VBN
15617	1835	12	as	as	IN
15617	1835	13	a	a	DT
15617	1835	14	standard	standard	NN
15617	1835	15	for	for	IN
15617	1835	16	testing	testing	NN
15617	1835	17	purposes	purpose	NNS
15617	1835	18	.	.	.
15617	1836	1	Its	-PRON-	PRP$
15617	1836	2	compactness	compactness	NN
15617	1836	3	and	and	CC
15617	1836	4	portability	portability	NN
15617	1836	5	and	and	CC
15617	1836	6	its	-PRON-	PRP$
15617	1836	7	freedom	freedom	NN
15617	1836	8	from	from	IN
15617	1836	9	local	local	JJ
15617	1836	10	action	action	NN
15617	1836	11	make	make	VBP
15617	1836	12	it	-PRON-	PRP
15617	1836	13	particularly	particularly	RB
15617	1836	14	adaptable	adaptable	JJ
15617	1836	15	to	to	TO
15617	1836	16	use	use	VB
15617	1836	17	in	in	IN
15617	1836	18	portable	portable	JJ
15617	1836	19	testing	testing	NN
15617	1836	20	outfits	outfit	NNS
15617	1836	21	where	where	WRB
15617	1836	22	constant	constant	JJ
15617	1836	23	electromotive	electromotive	JJ
15617	1836	24	force	force	NN
15617	1836	25	and	and	CC
15617	1836	26	very	very	RB
15617	1836	27	small	small	JJ
15617	1836	28	currents	current	NNS
15617	1836	29	are	be	VBP
15617	1836	30	required	require	VBN
15617	1836	31	.	.	.
15617	1837	1	[	[	-LRB-
15617	1837	2	Illustration	illustration	NN
15617	1837	3	:	:	:
15617	1837	4	Fig	Fig	NNP
15617	1837	5	.	.	.
15617	1838	1	66	66	CD
15617	1838	2	.	.	.
15617	1839	1	Chloride	chloride	NN
15617	1839	2	of	of	IN
15617	1839	3	Silver	Silver	NNP
15617	1839	4	Cell	Cell	NNP
15617	1839	5	]	]	-RRB-
15617	1839	6	A	a	DT
15617	1839	7	cross	cross	NN
15617	1839	8	-	-	NN
15617	1839	9	section	section	NN
15617	1839	10	of	of	IN
15617	1839	11	one	one	CD
15617	1839	12	form	form	NN
15617	1839	13	of	of	IN
15617	1839	14	the	the	DT
15617	1839	15	cell	cell	NN
15617	1839	16	is	be	VBZ
15617	1839	17	shown	show	VBN
15617	1839	18	in	in	IN
15617	1839	19	Fig	Fig	NNP
15617	1839	20	.	.	.
15617	1840	1	66	66	CD
15617	1840	2	.	.	.
15617	1841	1	Its	-PRON-	PRP$
15617	1841	2	elements	element	NNS
15617	1841	3	are	be	VBP
15617	1841	4	a	a	DT
15617	1841	5	rod	rod	NN
15617	1841	6	of	of	IN
15617	1841	7	chemically	chemically	RB
15617	1841	8	-	-	HYPH
15617	1841	9	pure	pure	JJ
15617	1841	10	zinc	zinc	NN
15617	1841	11	and	and	CC
15617	1841	12	a	a	DT
15617	1841	13	rod	rod	NN
15617	1841	14	of	of	IN
15617	1841	15	chloride	chloride	NN
15617	1841	16	of	of	IN
15617	1841	17	silver	silver	NN
15617	1841	18	immersed	immerse	VBN
15617	1841	19	in	in	IN
15617	1841	20	a	a	DT
15617	1841	21	water	water	NN
15617	1841	22	solution	solution	NN
15617	1841	23	of	of	IN
15617	1841	24	sal	sal	NNP
15617	1841	25	ammoniac	ammoniac	NNP
15617	1841	26	.	.	.
15617	1842	1	As	as	IN
15617	1842	2	ordinarily	ordinarily	RB
15617	1842	3	constructed	construct	VBN
15617	1842	4	,	,	,
15617	1842	5	the	the	DT
15617	1842	6	glass	glass	NN
15617	1842	7	jar	jar	NN
15617	1842	8	or	or	CC
15617	1842	9	tube	tube	NN
15617	1842	10	is	be	VBZ
15617	1842	11	usually	usually	RB
15617	1842	12	about	about	RB
15617	1842	13	2	2	CD
15617	1842	14	-	-	SYM
15617	1842	15	1/2	1/2	CD
15617	1842	16	inches	inch	NNS
15617	1842	17	long	long	RB
15617	1842	18	by	by	IN
15617	1842	19	1	1	CD
15617	1842	20	inch	inch	NN
15617	1842	21	in	in	IN
15617	1842	22	diameter	diameter	NN
15617	1842	23	.	.	.
15617	1843	1	After	after	IN
15617	1843	2	the	the	DT
15617	1843	3	solution	solution	NN
15617	1843	4	is	be	VBZ
15617	1843	5	poured	pour	VBN
15617	1843	6	in	in	RP
15617	1843	7	and	and	CC
15617	1843	8	the	the	DT
15617	1843	9	elements	element	NNS
15617	1843	10	are	be	VBP
15617	1843	11	in	in	IN
15617	1843	12	place	place	NN
15617	1843	13	the	the	DT
15617	1843	14	glass	glass	NN
15617	1843	15	tube	tube	NN
15617	1843	16	is	be	VBZ
15617	1843	17	hermetically	hermetically	RB
15617	1843	18	sealed	seal	VBN
15617	1843	19	with	with	IN
15617	1843	20	a	a	DT
15617	1843	21	plug	plug	NN
15617	1843	22	of	of	IN
15617	1843	23	paraffin	paraffin	NN
15617	1843	24	wax	wax	NN
15617	1843	25	.	.	.
15617	1844	1	The	the	DT
15617	1844	2	e.m.f	e.m.f	NN
15617	1844	3	.	.	.
15617	1845	1	of	of	IN
15617	1845	2	a	a	DT
15617	1845	3	cell	cell	NN
15617	1845	4	of	of	IN
15617	1845	5	this	this	DT
15617	1845	6	type	type	NN
15617	1845	7	is	be	VBZ
15617	1845	8	1.03	1.03	CD
15617	1845	9	volts	volt	NNS
15617	1845	10	and	and	CC
15617	1845	11	the	the	DT
15617	1845	12	external	external	JJ
15617	1845	13	resistance	resistance	NN
15617	1845	14	varies	vary	VBZ
15617	1845	15	with	with	IN
15617	1845	16	the	the	DT
15617	1845	17	age	age	NN
15617	1845	18	of	of	IN
15617	1845	19	the	the	DT
15617	1845	20	cell	cell	NN
15617	1845	21	,	,	,
15617	1845	22	being	be	VBG
15617	1845	23	about	about	RB
15617	1845	24	4	4	CD
15617	1845	25	ohms	ohm	NNS
15617	1845	26	at	at	IN
15617	1845	27	first	first	RB
15617	1845	28	.	.	.
15617	1846	1	Care	care	NN
15617	1846	2	should	should	MD
15617	1846	3	be	be	VB
15617	1846	4	taken	take	VBN
15617	1846	5	not	not	RB
15617	1846	6	to	to	IN
15617	1846	7	short	short	JJ
15617	1846	8	-	-	HYPH
15617	1846	9	circuit	circuit	VB
15617	1846	10	these	these	DT
15617	1846	11	cells	cell	NNS
15617	1846	12	,	,	,
15617	1846	13	or	or	CC
15617	1846	14	use	use	VB
15617	1846	15	them	-PRON-	PRP
15617	1846	16	in	in	IN
15617	1846	17	any	any	DT
15617	1846	18	but	but	CC
15617	1846	19	high	high	JJ
15617	1846	20	-	-	HYPH
15617	1846	21	resistance	resistance	NN
15617	1846	22	circuits	circuit	NNS
15617	1846	23	,	,	,
15617	1846	24	as	as	IN
15617	1846	25	they	-PRON-	PRP
15617	1846	26	have	have	VBP
15617	1846	27	but	but	CC
15617	1846	28	little	little	JJ
15617	1846	29	energy	energy	NN
15617	1846	30	and	and	CC
15617	1846	31	become	become	VBP
15617	1846	32	quickly	quickly	RB
15617	1846	33	exhausted	exhausted	JJ
15617	1846	34	if	if	IN
15617	1846	35	compelled	compel	VBN
15617	1846	36	to	to	TO
15617	1846	37	work	work	VB
15617	1846	38	in	in	IN
15617	1846	39	low	low	JJ
15617	1846	40	-	-	HYPH
15617	1846	41	resistance	resistance	NN
15617	1846	42	circuits	circuit	NNS
15617	1846	43	.	.	.
15617	1847	1	Conventional	conventional	JJ
15617	1847	2	Symbol	symbol	NN
15617	1847	3	.	.	.
15617	1848	1	The	the	DT
15617	1848	2	conventional	conventional	JJ
15617	1848	3	symbol	symbol	NN
15617	1848	4	for	for	IN
15617	1848	5	a	a	DT
15617	1848	6	cell	cell	NN
15617	1848	7	,	,	,
15617	1848	8	either	either	DT
15617	1848	9	of	of	IN
15617	1848	10	the	the	DT
15617	1848	11	primary	primary	JJ
15617	1848	12	or	or	CC
15617	1848	13	the	the	DT
15617	1848	14	secondary	secondary	JJ
15617	1848	15	type	type	NN
15617	1848	16	,	,	,
15617	1848	17	consists	consist	VBZ
15617	1848	18	of	of	IN
15617	1848	19	a	a	DT
15617	1848	20	long	long	JJ
15617	1848	21	thin	thin	JJ
15617	1848	22	line	line	NN
15617	1848	23	and	and	CC
15617	1848	24	a	a	DT
15617	1848	25	short	short	JJ
15617	1848	26	heavy	heavy	JJ
15617	1848	27	line	line	NN
15617	1848	28	side	side	NN
15617	1848	29	by	by	IN
15617	1848	30	side	side	NN
15617	1848	31	and	and	CC
15617	1848	32	parallel	parallel	NN
15617	1848	33	.	.	.
15617	1849	1	A	a	DT
15617	1849	2	battery	battery	NN
15617	1849	3	is	be	VBZ
15617	1849	4	represented	represent	VBN
15617	1849	5	by	by	IN
15617	1849	6	a	a	DT
15617	1849	7	number	number	NN
15617	1849	8	of	of	IN
15617	1849	9	pairs	pair	NNS
15617	1849	10	of	of	IN
15617	1849	11	such	such	JJ
15617	1849	12	lines	line	NNS
15617	1849	13	,	,	,
15617	1849	14	as	as	IN
15617	1849	15	in	in	IN
15617	1849	16	Fig	Fig	NNP
15617	1849	17	.	.	.
15617	1850	1	67	67	CD
15617	1850	2	.	.	.
15617	1851	1	The	the	DT
15617	1851	2	two	two	CD
15617	1851	3	lines	line	NNS
15617	1851	4	of	of	IN
15617	1851	5	each	each	DT
15617	1851	6	pair	pair	NN
15617	1851	7	are	be	VBP
15617	1851	8	supposed	suppose	VBN
15617	1851	9	to	to	TO
15617	1851	10	represent	represent	VB
15617	1851	11	the	the	DT
15617	1851	12	two	two	CD
15617	1851	13	electrodes	electrode	NNS
15617	1851	14	of	of	IN
15617	1851	15	a	a	DT
15617	1851	16	cell	cell	NN
15617	1851	17	.	.	.
15617	1852	1	Where	where	WRB
15617	1852	2	any	any	DT
15617	1852	3	significance	significance	NN
15617	1852	4	is	be	VBZ
15617	1852	5	to	to	TO
15617	1852	6	be	be	VB
15617	1852	7	placed	place	VBN
15617	1852	8	on	on	IN
15617	1852	9	the	the	DT
15617	1852	10	polarity	polarity	NN
15617	1852	11	of	of	IN
15617	1852	12	the	the	DT
15617	1852	13	cell	cell	NN
15617	1852	14	or	or	CC
15617	1852	15	battery	battery	NN
15617	1852	16	the	the	DT
15617	1852	17	long	long	JJ
15617	1852	18	thin	thin	JJ
15617	1852	19	line	line	NN
15617	1852	20	is	be	VBZ
15617	1852	21	supposed	suppose	VBN
15617	1852	22	to	to	TO
15617	1852	23	represent	represent	VB
15617	1852	24	the	the	DT
15617	1852	25	positively	positively	RB
15617	1852	26	charged	charge	VBN
15617	1852	27	plate	plate	NN
15617	1852	28	and	and	CC
15617	1852	29	the	the	DT
15617	1852	30	short	short	JJ
15617	1852	31	thick	thick	JJ
15617	1852	32	line	line	NN
15617	1852	33	the	the	DT
15617	1852	34	negatively	negatively	RB
15617	1852	35	charged	charge	VBN
15617	1852	36	plate	plate	NN
15617	1852	37	.	.	.
15617	1853	1	The	the	DT
15617	1853	2	number	number	NN
15617	1853	3	of	of	IN
15617	1853	4	pairs	pair	NNS
15617	1853	5	may	may	MD
15617	1853	6	indicate	indicate	VB
15617	1853	7	the	the	DT
15617	1853	8	number	number	NN
15617	1853	9	of	of	IN
15617	1853	10	cells	cell	NNS
15617	1853	11	in	in	IN
15617	1853	12	the	the	DT
15617	1853	13	battery	battery	NN
15617	1853	14	.	.	.
15617	1854	1	Frequently	frequently	RB
15617	1854	2	,	,	,
15617	1854	3	however	however	RB
15617	1854	4	,	,	,
15617	1854	5	a	a	DT
15617	1854	6	few	few	JJ
15617	1854	7	pairs	pair	NNS
15617	1854	8	of	of	IN
15617	1854	9	such	such	JJ
15617	1854	10	lines	line	NNS
15617	1854	11	are	be	VBP
15617	1854	12	employed	employ	VBN
15617	1854	13	merely	merely	RB
15617	1854	14	for	for	IN
15617	1854	15	the	the	DT
15617	1854	16	purpose	purpose	NN
15617	1854	17	of	of	IN
15617	1854	18	indicating	indicate	VBG
15617	1854	19	a	a	DT
15617	1854	20	battery	battery	NN
15617	1854	21	without	without	IN
15617	1854	22	regard	regard	NN
15617	1854	23	to	to	IN
15617	1854	24	its	-PRON-	PRP$
15617	1854	25	polarity	polarity	NN
15617	1854	26	or	or	CC
15617	1854	27	its	-PRON-	PRP$
15617	1854	28	number	number	NN
15617	1854	29	of	of	IN
15617	1854	30	cells	cell	NNS
15617	1854	31	.	.	.
15617	1855	1	[	[	-LRB-
15617	1855	2	Illustration	illustration	NN
15617	1855	3	:	:	:
15617	1855	4	Fig	Fig	NNP
15617	1855	5	.	.	.
15617	1856	1	67	67	CD
15617	1856	2	.	.	.
15617	1857	1	Battery	Battery	NNP
15617	1857	2	Symbols	Symbols	NNPS
15617	1857	3	]	]	-RRB-
15617	1857	4	In	in	IN
15617	1857	5	Fig	Fig	NNP
15617	1857	6	.	.	.
15617	1858	1	67	67	CD
15617	1858	2	the	the	DT
15617	1858	3	representation	representation	NN
15617	1858	4	at	at	IN
15617	1858	5	_	_	NNP
15617	1858	6	A	A	NNP
15617	1858	7	_	_	NNP
15617	1858	8	is	be	VBZ
15617	1858	9	that	that	DT
15617	1858	10	of	of	IN
15617	1858	11	a	a	DT
15617	1858	12	battery	battery	NN
15617	1858	13	of	of	IN
15617	1858	14	a	a	DT
15617	1858	15	number	number	NN
15617	1858	16	of	of	IN
15617	1858	17	cells	cell	NNS
15617	1858	18	connected	connect	VBN
15617	1858	19	in	in	IN
15617	1858	20	parallel	parallel	NN
15617	1858	21	;	;	:
15617	1858	22	that	that	IN
15617	1858	23	at	at	IN
15617	1858	24	_	_	NNP
15617	1858	25	B	B	NNP
15617	1858	26	_	_	NNP
15617	1858	27	of	of	IN
15617	1858	28	a	a	DT
15617	1858	29	battery	battery	NN
15617	1858	30	with	with	IN
15617	1858	31	the	the	DT
15617	1858	32	cells	cell	NNS
15617	1858	33	connected	connect	VBN
15617	1858	34	in	in	IN
15617	1858	35	series	series	NN
15617	1858	36	;	;	:
15617	1858	37	and	and	CC
15617	1858	38	that	that	IN
15617	1858	39	at	at	IN
15617	1858	40	_	_	NNP
15617	1858	41	C	C	NNP
15617	1858	42	_	_	NNP
15617	1858	43	of	of	IN
15617	1858	44	a	a	DT
15617	1858	45	battery	battery	NN
15617	1858	46	with	with	IN
15617	1858	47	one	one	CD
15617	1858	48	of	of	IN
15617	1858	49	its	-PRON-	PRP$
15617	1858	50	poles	pole	NNS
15617	1858	51	grounded	ground	VBN
15617	1858	52	.	.	.
15617	1859	1	CHAPTER	chapter	NN
15617	1859	2	VIII	viii	NN
15617	1859	3	MAGNETO	MAGNETO	NNS
15617	1859	4	SIGNALING	SIGNALING	NNP
15617	1859	5	APPARATUS	APPARATUS	NNP
15617	1859	6	Method	Method	NNP
15617	1859	7	of	of	IN
15617	1859	8	Signaling	signal	VBG
15617	1859	9	.	.	.
15617	1860	1	The	the	DT
15617	1860	2	ordinary	ordinary	JJ
15617	1860	3	apparatus	apparatus	NN
15617	1860	4	,	,	,
15617	1860	5	by	by	IN
15617	1860	6	which	which	WDT
15617	1860	7	speech	speech	NN
15617	1860	8	is	be	VBZ
15617	1860	9	received	receive	VBN
15617	1860	10	telephonically	telephonically	RB
15617	1860	11	,	,	,
15617	1860	12	is	be	VBZ
15617	1860	13	not	not	RB
15617	1860	14	capable	capable	JJ
15617	1860	15	of	of	IN
15617	1860	16	making	make	VBG
15617	1860	17	sufficiently	sufficiently	RB
15617	1860	18	loud	loud	JJ
15617	1860	19	sounds	sound	NNS
15617	1860	20	to	to	TO
15617	1860	21	attract	attract	VB
15617	1860	22	the	the	DT
15617	1860	23	attention	attention	NN
15617	1860	24	of	of	IN
15617	1860	25	people	people	NNS
15617	1860	26	at	at	IN
15617	1860	27	a	a	DT
15617	1860	28	distance	distance	NN
15617	1860	29	from	from	IN
15617	1860	30	the	the	DT
15617	1860	31	instrument	instrument	NN
15617	1860	32	.	.	.
15617	1861	1	For	for	IN
15617	1861	2	this	this	DT
15617	1861	3	reason	reason	NN
15617	1861	4	it	-PRON-	PRP
15617	1861	5	is	be	VBZ
15617	1861	6	necessary	necessary	JJ
15617	1861	7	to	to	TO
15617	1861	8	employ	employ	VB
15617	1861	9	auxiliary	auxiliary	JJ
15617	1861	10	apparatus	apparatus	NN
15617	1861	11	for	for	IN
15617	1861	12	the	the	DT
15617	1861	13	purpose	purpose	NN
15617	1861	14	of	of	IN
15617	1861	15	signaling	signal	VBG
15617	1861	16	between	between	IN
15617	1861	17	stations	station	NNS
15617	1861	18	.	.	.
15617	1862	1	In	in	IN
15617	1862	2	central	central	JJ
15617	1862	3	offices	office	NNS
15617	1862	4	where	where	WRB
15617	1862	5	an	an	DT
15617	1862	6	attendant	attendant	NN
15617	1862	7	is	be	VBZ
15617	1862	8	always	always	RB
15617	1862	9	on	on	IN
15617	1862	10	hand	hand	NN
15617	1862	11	,	,	,
15617	1862	12	the	the	DT
15617	1862	13	sense	sense	NN
15617	1862	14	of	of	IN
15617	1862	15	sight	sight	NN
15617	1862	16	is	be	VBZ
15617	1862	17	usually	usually	RB
15617	1862	18	appealed	appeal	VBN
15617	1862	19	to	to	IN
15617	1862	20	by	by	IN
15617	1862	21	the	the	DT
15617	1862	22	use	use	NN
15617	1862	23	of	of	IN
15617	1862	24	signals	signal	NNS
15617	1862	25	which	which	WDT
15617	1862	26	give	give	VBP
15617	1862	27	a	a	DT
15617	1862	28	visual	visual	JJ
15617	1862	29	indication	indication	NN
15617	1862	30	,	,	,
15617	1862	31	but	but	CC
15617	1862	32	in	in	IN
15617	1862	33	the	the	DT
15617	1862	34	case	case	NN
15617	1862	35	of	of	IN
15617	1862	36	telephone	telephone	NN
15617	1862	37	instruments	instrument	NNS
15617	1862	38	for	for	IN
15617	1862	39	use	use	NN
15617	1862	40	by	by	IN
15617	1862	41	the	the	DT
15617	1862	42	public	public	NN
15617	1862	43	,	,	,
15617	1862	44	the	the	DT
15617	1862	45	sense	sense	NN
15617	1862	46	of	of	IN
15617	1862	47	hearing	hearing	NN
15617	1862	48	is	be	VBZ
15617	1862	49	appealed	appeal	VBN
15617	1862	50	to	to	IN
15617	1862	51	by	by	IN
15617	1862	52	employing	employ	VBG
15617	1862	53	an	an	DT
15617	1862	54	audible	audible	JJ
15617	1862	55	rather	rather	RB
15617	1862	56	than	than	IN
15617	1862	57	a	a	DT
15617	1862	58	visual	visual	JJ
15617	1862	59	signal	signal	NN
15617	1862	60	.	.	.
15617	1863	1	Battery	Battery	NNP
15617	1863	2	Bell	Bell	NNP
15617	1863	3	.	.	.
15617	1864	1	The	the	DT
15617	1864	2	ordinary	ordinary	JJ
15617	1864	3	vibrating	vibrating	NN
15617	1864	4	or	or	CC
15617	1864	5	battery	battery	NN
15617	1864	6	bell	bell	NNP
15617	1864	7	,	,	,
15617	1864	8	such	such	JJ
15617	1864	9	as	as	IN
15617	1864	10	is	be	VBZ
15617	1864	11	employed	employ	VBN
15617	1864	12	for	for	IN
15617	1864	13	door	door	NN
15617	1864	14	bells	bell	NNS
15617	1864	15	,	,	,
15617	1864	16	is	be	VBZ
15617	1864	17	sometimes	sometimes	RB
15617	1864	18	,	,	,
15617	1864	19	though	though	IN
15617	1864	20	not	not	RB
15617	1864	21	often	often	RB
15617	1864	22	,	,	,
15617	1864	23	employed	employ	VBN
15617	1864	24	in	in	IN
15617	1864	25	telephony	telephony	NN
15617	1864	26	.	.	.
15617	1865	1	It	-PRON-	PRP
15617	1865	2	derives	derive	VBZ
15617	1865	3	its	-PRON-	PRP$
15617	1865	4	current	current	NN
15617	1865	5	from	from	IN
15617	1865	6	primary	primary	JJ
15617	1865	7	batteries	battery	NNS
15617	1865	8	or	or	CC
15617	1865	9	from	from	IN
15617	1865	10	any	any	DT
15617	1865	11	direct	direct	JJ
15617	1865	12	-	-	HYPH
15617	1865	13	current	current	JJ
15617	1865	14	source	source	NN
15617	1865	15	.	.	.
15617	1866	1	The	the	DT
15617	1866	2	reason	reason	NN
15617	1866	3	why	why	WRB
15617	1866	4	they	-PRON-	PRP
15617	1866	5	are	be	VBP
15617	1866	6	not	not	RB
15617	1866	7	employed	employ	VBN
15617	1866	8	to	to	IN
15617	1866	9	a	a	DT
15617	1866	10	greater	great	JJR
15617	1866	11	extent	extent	NN
15617	1866	12	in	in	IN
15617	1866	13	telephony	telephony	NN
15617	1866	14	is	be	VBZ
15617	1866	15	that	that	IN
15617	1866	16	telephone	telephone	NN
15617	1866	17	signals	signal	NNS
15617	1866	18	usually	usually	RB
15617	1866	19	have	have	VBP
15617	1866	20	to	to	TO
15617	1866	21	be	be	VB
15617	1866	22	sent	send	VBN
15617	1866	23	over	over	IN
15617	1866	24	lines	line	NNS
15617	1866	25	of	of	IN
15617	1866	26	considerable	considerable	JJ
15617	1866	27	length	length	NN
15617	1866	28	and	and	CC
15617	1866	29	the	the	DT
15617	1866	30	voltage	voltage	NN
15617	1866	31	that	that	WDT
15617	1866	32	would	would	MD
15617	1866	33	be	be	VB
15617	1866	34	required	require	VBN
15617	1866	35	to	to	TO
15617	1866	36	furnish	furnish	VB
15617	1866	37	current	current	NN
15617	1866	38	to	to	TO
15617	1866	39	operate	operate	VB
15617	1866	40	such	such	JJ
15617	1866	41	bells	bell	NNS
15617	1866	42	over	over	IN
15617	1866	43	such	such	JJ
15617	1866	44	lengths	length	NNS
15617	1866	45	of	of	IN
15617	1866	46	line	line	NN
15617	1866	47	is	be	VBZ
15617	1866	48	higher	high	JJR
15617	1866	49	than	than	IN
15617	1866	50	would	would	MD
15617	1866	51	ordinarily	ordinarily	RB
15617	1866	52	be	be	VB
15617	1866	53	found	find	VBN
15617	1866	54	in	in	IN
15617	1866	55	the	the	DT
15617	1866	56	batteries	battery	NNS
15617	1866	57	commonly	commonly	RB
15617	1866	58	employed	employ	VBN
15617	1866	59	in	in	IN
15617	1866	60	telephone	telephone	NN
15617	1866	61	work	work	NN
15617	1866	62	.	.	.
15617	1867	1	Besides	besides	IN
15617	1867	2	this	this	DT
15617	1867	3	the	the	DT
15617	1867	4	make	make	VB
15617	1867	5	-	-	HYPH
15617	1867	6	and	and	CC
15617	1867	7	-	-	HYPH
15617	1867	8	break	break	VB
15617	1867	9	contacts	contact	NNS
15617	1867	10	on	on	IN
15617	1867	11	which	which	WDT
15617	1867	12	the	the	DT
15617	1867	13	,	,	,
15617	1867	14	ordinary	ordinary	JJ
15617	1867	15	battery	battery	NNP
15617	1867	16	bell	bell	NNP
15617	1867	17	depends	depend	VBZ
15617	1867	18	for	for	IN
15617	1867	19	its	-PRON-	PRP$
15617	1867	20	operation	operation	NN
15617	1867	21	are	be	VBP
15617	1867	22	an	an	DT
15617	1867	23	objectionable	objectionable	JJ
15617	1867	24	feature	feature	NN
15617	1867	25	from	from	IN
15617	1867	26	the	the	DT
15617	1867	27	standpoint	standpoint	NN
15617	1867	28	of	of	IN
15617	1867	29	maintenance	maintenance	NN
15617	1867	30	.	.	.
15617	1868	1	Magneto	Magneto	NNP
15617	1868	2	Bell	Bell	NNP
15617	1868	3	.	.	.
15617	1869	1	Fortunately	fortunately	RB
15617	1869	2	,	,	,
15617	1869	3	however	however	RB
15617	1869	4	,	,	,
15617	1869	5	there	there	EX
15617	1869	6	has	have	VBZ
15617	1869	7	been	be	VBN
15617	1869	8	developed	develop	VBN
15617	1869	9	a	a	DT
15617	1869	10	simpler	simple	JJR
15617	1869	11	type	type	NN
15617	1869	12	of	of	IN
15617	1869	13	electric	electric	JJ
15617	1869	14	bell	bell	NN
15617	1869	15	,	,	,
15617	1869	16	which	which	WDT
15617	1869	17	operates	operate	VBZ
15617	1869	18	on	on	IN
15617	1869	19	smaller	small	JJR
15617	1869	20	currents	current	NNS
15617	1869	21	,	,	,
15617	1869	22	and	and	CC
15617	1869	23	which	which	WDT
15617	1869	24	requires	require	VBZ
15617	1869	25	no	no	DT
15617	1869	26	make	make	VB
15617	1869	27	-	-	HYPH
15617	1869	28	and	and	CC
15617	1869	29	-	-	HYPH
15617	1869	30	break	break	NN
15617	1869	31	contacts	contact	NNS
15617	1869	32	whatever	whatever	WDT
15617	1869	33	.	.	.
15617	1870	1	This	this	DT
15617	1870	2	simpler	simple	JJR
15617	1870	3	form	form	NN
15617	1870	4	of	of	IN
15617	1870	5	bell	bell	NNP
15617	1870	6	is	be	VBZ
15617	1870	7	commonly	commonly	RB
15617	1870	8	known	know	VBN
15617	1870	9	as	as	IN
15617	1870	10	the	the	DT
15617	1870	11	_	_	NNP
15617	1870	12	polarized	polarize	VBD
15617	1870	13	_	_	NNP
15617	1870	14	,	,	,
15617	1870	15	or	or	CC
15617	1870	16	_	_	NNP
15617	1870	17	magneto	magneto	NNP
15617	1870	18	_	_	NNP
15617	1870	19	,	,	,
15617	1870	20	bell	bell	NNP
15617	1870	21	or	or	CC
15617	1870	22	_	_	NNP
15617	1870	23	ringer	ringer	NN
15617	1870	24	_	_	NNP
15617	1870	25	.	.	.
15617	1871	1	It	-PRON-	PRP
15617	1871	2	requires	require	VBZ
15617	1871	3	for	for	IN
15617	1871	4	its	-PRON-	PRP$
15617	1871	5	operation	operation	NN
15617	1871	6	,	,	,
15617	1871	7	in	in	IN
15617	1871	8	its	-PRON-	PRP$
15617	1871	9	ordinary	ordinary	JJ
15617	1871	10	form	form	NN
15617	1871	11	,	,	,
15617	1871	12	an	an	DT
15617	1871	13	alternating	alternate	VBG
15617	1871	14	current	current	NN
15617	1871	15	,	,	,
15617	1871	16	though	though	IN
15617	1871	17	in	in	IN
15617	1871	18	its	-PRON-	PRP$
15617	1871	19	modified	modify	VBN
15617	1871	20	forms	form	NNS
15617	1871	21	it	-PRON-	PRP
15617	1871	22	may	may	MD
15617	1871	23	be	be	VB
15617	1871	24	used	use	VBN
15617	1871	25	with	with	IN
15617	1871	26	pulsating	pulsate	VBG
15617	1871	27	currents	current	NNS
15617	1871	28	,	,	,
15617	1871	29	that	that	RB
15617	1871	30	is	is	RB
15617	1871	31	,	,	,
15617	1871	32	with	with	IN
15617	1871	33	periodically	periodically	RB
15617	1871	34	recurring	recur	VBG
15617	1871	35	impulses	impulse	NNS
15617	1871	36	of	of	IN
15617	1871	37	current	current	NN
15617	1871	38	always	always	RB
15617	1871	39	in	in	IN
15617	1871	40	the	the	DT
15617	1871	41	same	same	JJ
15617	1871	42	direction	direction	NN
15617	1871	43	.	.	.
15617	1872	1	Magneto	Magneto	NNP
15617	1872	2	Generator	Generator	NNP
15617	1872	3	.	.	.
15617	1873	1	In	in	IN
15617	1873	2	the	the	DT
15617	1873	3	early	early	JJ
15617	1873	4	days	day	NNS
15617	1873	5	of	of	IN
15617	1873	6	telephony	telephony	NN
15617	1873	7	there	there	EX
15617	1873	8	was	be	VBD
15617	1873	9	nearly	nearly	RB
15617	1873	10	always	always	RB
15617	1873	11	associated	associate	VBN
15617	1873	12	with	with	IN
15617	1873	13	each	each	DT
15617	1873	14	polarized	polarize	VBN
15617	1873	15	bell	bell	NNP
15617	1873	16	a	a	DT
15617	1873	17	magneto	magneto	NNP
15617	1873	18	generator	generator	NN
15617	1873	19	for	for	IN
15617	1873	20	furnishing	furnish	VBG
15617	1873	21	the	the	DT
15617	1873	22	proper	proper	JJ
15617	1873	23	kind	kind	NN
15617	1873	24	of	of	IN
15617	1873	25	current	current	NN
15617	1873	26	to	to	TO
15617	1873	27	ring	ring	VB
15617	1873	28	such	such	JJ
15617	1873	29	bells	bell	NNS
15617	1873	30	.	.	.
15617	1874	1	Each	each	DT
15617	1874	2	telephone	telephone	NN
15617	1874	3	was	be	VBD
15617	1874	4	therefore	therefore	RB
15617	1874	5	equipped	equip	VBN
15617	1874	6	,	,	,
15617	1874	7	in	in	IN
15617	1874	8	addition	addition	NN
15617	1874	9	to	to	IN
15617	1874	10	the	the	DT
15617	1874	11	transmitter	transmitter	NN
15617	1874	12	and	and	CC
15617	1874	13	receiver	receiver	VB
15617	1874	14	,	,	,
15617	1874	15	with	with	IN
15617	1874	16	a	a	DT
15617	1874	17	signal	signal	NN
15617	1874	18	-	-	HYPH
15617	1874	19	receiving	receive	VBG
15617	1874	20	device	device	NN
15617	1874	21	in	in	IN
15617	1874	22	the	the	DT
15617	1874	23	form	form	NN
15617	1874	24	of	of	IN
15617	1874	25	a	a	DT
15617	1874	26	polarized	polarized	JJ
15617	1874	27	bell	bell	NN
15617	1874	28	,	,	,
15617	1874	29	and	and	CC
15617	1874	30	with	with	IN
15617	1874	31	a	a	DT
15617	1874	32	current	current	JJ
15617	1874	33	generator	generator	NN
15617	1874	34	by	by	IN
15617	1874	35	which	which	WDT
15617	1874	36	the	the	DT
15617	1874	37	user	user	NN
15617	1874	38	was	be	VBD
15617	1874	39	enabled	enable	VBN
15617	1874	40	to	to	TO
15617	1874	41	develop	develop	VB
15617	1874	42	his	-PRON-	PRP$
15617	1874	43	own	own	JJ
15617	1874	44	currents	current	NNS
15617	1874	45	of	of	IN
15617	1874	46	suitable	suitable	JJ
15617	1874	47	kind	kind	NN
15617	1874	48	and	and	CC
15617	1874	49	voltage	voltage	NN
15617	1874	50	for	for	IN
15617	1874	51	ringing	ring	VBG
15617	1874	52	the	the	DT
15617	1874	53	bells	bell	NNS
15617	1874	54	of	of	IN
15617	1874	55	other	other	JJ
15617	1874	56	stations	station	NNS
15617	1874	57	.	.	.
15617	1875	1	Considering	consider	VBG
15617	1875	2	the	the	DT
15617	1875	3	signaling	signaling	NN
15617	1875	4	apparatus	apparatus	NN
15617	1875	5	of	of	IN
15617	1875	6	the	the	DT
15617	1875	7	telephones	telephone	NNS
15617	1875	8	alone	alone	RB
15617	1875	9	,	,	,
15617	1875	10	therefore	therefore	RB
15617	1875	11	,	,	,
15617	1875	12	each	each	DT
15617	1875	13	telephone	telephone	NN
15617	1875	14	was	be	VBD
15617	1875	15	equipped	equip	VBN
15617	1875	16	with	with	IN
15617	1875	17	a	a	DT
15617	1875	18	power	power	NN
15617	1875	19	plant	plant	NN
15617	1875	20	for	for	IN
15617	1875	21	generating	generate	VBG
15617	1875	22	currents	current	NNS
15617	1875	23	used	use	VBN
15617	1875	24	by	by	IN
15617	1875	25	that	that	DT
15617	1875	26	station	station	NN
15617	1875	27	in	in	IN
15617	1875	28	signaling	signal	VBG
15617	1875	29	other	other	JJ
15617	1875	30	stations	station	NNS
15617	1875	31	,	,	,
15617	1875	32	the	the	DT
15617	1875	33	prime	prime	JJ
15617	1875	34	mover	mover	NN
15617	1875	35	being	be	VBG
15617	1875	36	the	the	DT
15617	1875	37	muscles	muscle	NNS
15617	1875	38	of	of	IN
15617	1875	39	the	the	DT
15617	1875	40	user	user	NN
15617	1875	41	applied	apply	VBN
15617	1875	42	to	to	IN
15617	1875	43	the	the	DT
15617	1875	44	turning	turning	NN
15617	1875	45	of	of	IN
15617	1875	46	a	a	DT
15617	1875	47	crank	crank	NN
15617	1875	48	on	on	IN
15617	1875	49	the	the	DT
15617	1875	50	side	side	NN
15617	1875	51	of	of	IN
15617	1875	52	the	the	DT
15617	1875	53	instrument	instrument	NN
15617	1875	54	;	;	:
15617	1875	55	and	and	CC
15617	1875	56	also	also	RB
15617	1875	57	with	with	IN
15617	1875	58	a	a	DT
15617	1875	59	current	current	JJ
15617	1875	60	-	-	HYPH
15617	1875	61	consuming	consume	VBG
15617	1875	62	device	device	NN
15617	1875	63	in	in	IN
15617	1875	64	the	the	DT
15617	1875	65	form	form	NN
15617	1875	66	of	of	IN
15617	1875	67	a	a	DT
15617	1875	68	polarized	polarized	JJ
15617	1875	69	electromagnetic	electromagnetic	JJ
15617	1875	70	bell	bell	NN
15617	1875	71	adapted	adapt	VBN
15617	1875	72	to	to	TO
15617	1875	73	receive	receive	VB
15617	1875	74	the	the	DT
15617	1875	75	currents	current	NNS
15617	1875	76	generated	generate	VBN
15617	1875	77	at	at	IN
15617	1875	78	other	other	JJ
15617	1875	79	stations	station	NNS
15617	1875	80	and	and	CC
15617	1875	81	to	to	TO
15617	1875	82	convert	convert	VB
15617	1875	83	a	a	DT
15617	1875	84	portion	portion	NN
15617	1875	85	of	of	IN
15617	1875	86	their	-PRON-	PRP$
15617	1875	87	energy	energy	NN
15617	1875	88	into	into	IN
15617	1875	89	audible	audible	JJ
15617	1875	90	signals	signal	NNS
15617	1875	91	.	.	.
15617	1876	1	The	the	DT
15617	1876	2	magneto	magneto	NN
15617	1876	3	generator	generator	NN
15617	1876	4	is	be	VBZ
15617	1876	5	about	about	IN
15617	1876	6	the	the	DT
15617	1876	7	simplest	simple	JJS
15617	1876	8	type	type	NN
15617	1876	9	of	of	IN
15617	1876	10	dynamo	dynamo	NN
15617	1876	11	-	-	HYPH
15617	1876	12	electric	electric	JJ
15617	1876	13	machine	machine	NN
15617	1876	14	,	,	,
15617	1876	15	and	and	CC
15617	1876	16	it	-PRON-	PRP
15617	1876	17	depends	depend	VBZ
15617	1876	18	upon	upon	IN
15617	1876	19	the	the	DT
15617	1876	20	same	same	JJ
15617	1876	21	principles	principle	NNS
15617	1876	22	of	of	IN
15617	1876	23	operation	operation	NN
15617	1876	24	as	as	IN
15617	1876	25	the	the	DT
15617	1876	26	much	much	RB
15617	1876	27	larger	large	JJR
15617	1876	28	generators	generator	NNS
15617	1876	29	,	,	,
15617	1876	30	employed	employ	VBN
15617	1876	31	in	in	IN
15617	1876	32	electric	electric	NN
15617	1876	33	-	-	HYPH
15617	1876	34	lighting	lighting	NN
15617	1876	35	and	and	CC
15617	1876	36	street	street	NN
15617	1876	37	-	-	HYPH
15617	1876	38	railway	railway	NN
15617	1876	39	power	power	NN
15617	1876	40	plants	plant	NNS
15617	1876	41	,	,	,
15617	1876	42	for	for	IN
15617	1876	43	instance	instance	NN
15617	1876	44	.	.	.
15617	1877	1	Instead	instead	RB
15617	1877	2	of	of	IN
15617	1877	3	developing	develop	VBG
15617	1877	4	the	the	DT
15617	1877	5	necessary	necessary	JJ
15617	1877	6	magnetic	magnetic	JJ
15617	1877	7	field	field	NN
15617	1877	8	by	by	IN
15617	1877	9	means	mean	NNS
15617	1877	10	of	of	IN
15617	1877	11	electromagnets	electromagnet	NNS
15617	1877	12	,	,	,
15617	1877	13	as	as	IN
15617	1877	14	in	in	IN
15617	1877	15	the	the	DT
15617	1877	16	case	case	NN
15617	1877	17	of	of	IN
15617	1877	18	the	the	DT
15617	1877	19	ordinary	ordinary	JJ
15617	1877	20	dynamo	dynamo	NN
15617	1877	21	,	,	,
15617	1877	22	the	the	DT
15617	1877	23	field	field	NN
15617	1877	24	of	of	IN
15617	1877	25	the	the	DT
15617	1877	26	magneto	magneto	NNP
15617	1877	27	generator	generator	NN
15617	1877	28	is	be	VBZ
15617	1877	29	developed	develop	VBN
15617	1877	30	by	by	IN
15617	1877	31	permanent	permanent	JJ
15617	1877	32	magnets	magnet	NNS
15617	1877	33	,	,	,
15617	1877	34	usually	usually	RB
15617	1877	35	of	of	IN
15617	1877	36	the	the	DT
15617	1877	37	horseshoe	horseshoe	NNP
15617	1877	38	form	form	NN
15617	1877	39	.	.	.
15617	1878	1	Hence	hence	RB
15617	1878	2	the	the	DT
15617	1878	3	name	name	NN
15617	1878	4	_	_	NNP
15617	1878	5	magneto	magneto	NNP
15617	1878	6	_	_	NNP
15617	1878	7	.	.	.
15617	1879	1	[	[	-LRB-
15617	1879	2	Illustration	illustration	NN
15617	1879	3	:	:	:
15617	1879	4	Fig	Fig	NNP
15617	1879	5	.	.	.
15617	1880	1	68	68	CD
15617	1880	2	.	.	.
15617	1881	1	Principles	principle	NNS
15617	1881	2	of	of	IN
15617	1881	3	Magneto	Magneto	NNP
15617	1881	4	Generator	Generator	NNP
15617	1881	5	]	]	-RRB-
15617	1881	6	In	in	IN
15617	1881	7	order	order	NN
15617	1881	8	to	to	TO
15617	1881	9	concentrate	concentrate	VB
15617	1881	10	the	the	DT
15617	1881	11	magnetic	magnetic	JJ
15617	1881	12	field	field	NN
15617	1881	13	within	within	IN
15617	1881	14	the	the	DT
15617	1881	15	space	space	NN
15617	1881	16	in	in	IN
15617	1881	17	which	which	WDT
15617	1881	18	the	the	DT
15617	1881	19	armature	armature	NN
15617	1881	20	revolves	revolve	VBZ
15617	1881	21	,	,	,
15617	1881	22	pole	pole	NN
15617	1881	23	pieces	piece	NNS
15617	1881	24	of	of	IN
15617	1881	25	iron	iron	NN
15617	1881	26	are	be	VBP
15617	1881	27	so	so	RB
15617	1881	28	arranged	arrange	VBN
15617	1881	29	in	in	IN
15617	1881	30	connection	connection	NN
15617	1881	31	with	with	IN
15617	1881	32	the	the	DT
15617	1881	33	poles	pole	NNS
15617	1881	34	of	of	IN
15617	1881	35	the	the	DT
15617	1881	36	permanent	permanent	JJ
15617	1881	37	magnet	magnet	NN
15617	1881	38	as	as	IN
15617	1881	39	to	to	TO
15617	1881	40	afford	afford	VB
15617	1881	41	a	a	DT
15617	1881	42	substantially	substantially	RB
15617	1881	43	cylindrical	cylindrical	JJ
15617	1881	44	space	space	NN
15617	1881	45	in	in	IN
15617	1881	46	which	which	WDT
15617	1881	47	the	the	DT
15617	1881	48	armature	armature	NN
15617	1881	49	conductors	conductor	NNS
15617	1881	50	may	may	MD
15617	1881	51	revolve	revolve	VB
15617	1881	52	and	and	CC
15617	1881	53	through	through	IN
15617	1881	54	which	which	WDT
15617	1881	55	practically	practically	RB
15617	1881	56	all	all	PDT
15617	1881	57	the	the	DT
15617	1881	58	magnetic	magnetic	JJ
15617	1881	59	lines	line	NNS
15617	1881	60	of	of	IN
15617	1881	61	force	force	NN
15617	1881	62	set	set	VBN
15617	1881	63	up	up	RP
15617	1881	64	by	by	IN
15617	1881	65	the	the	DT
15617	1881	66	permanent	permanent	JJ
15617	1881	67	magnets	magnet	NNS
15617	1881	68	will	will	MD
15617	1881	69	pass	pass	VB
15617	1881	70	.	.	.
15617	1882	1	In	in	IN
15617	1882	2	Fig	Fig	NNP
15617	1882	3	.	.	.
15617	1883	1	68	68	CD
15617	1883	2	there	there	EX
15617	1883	3	is	be	VBZ
15617	1883	4	shown	show	VBN
15617	1883	5	,	,	,
15617	1883	6	diagrammatically	diagrammatically	RB
15617	1883	7	,	,	,
15617	1883	8	a	a	DT
15617	1883	9	horseshoe	horseshoe	NNP
15617	1883	10	magnet	magnet	NN
15617	1883	11	with	with	IN
15617	1883	12	such	such	PDT
15617	1883	13	a	a	DT
15617	1883	14	pair	pair	NN
15617	1883	15	of	of	IN
15617	1883	16	pole	pole	NN
15617	1883	17	pieces	piece	NNS
15617	1883	18	,	,	,
15617	1883	19	between	between	IN
15617	1883	20	which	which	WDT
15617	1883	21	a	a	DT
15617	1883	22	loop	loop	NN
15617	1883	23	of	of	IN
15617	1883	24	wire	wire	NN
15617	1883	25	is	be	VBZ
15617	1883	26	adapted	adapt	VBN
15617	1883	27	to	to	TO
15617	1883	28	rotate	rotate	VB
15617	1883	29	.	.	.
15617	1884	1	The	the	DT
15617	1884	2	magnet	magnet	NN
15617	1884	3	_	_	NNP
15617	1884	4	1	1	CD
15617	1884	5	_	_	NNP
15617	1884	6	is	be	VBZ
15617	1884	7	of	of	IN
15617	1884	8	hardened	harden	VBN
15617	1884	9	steel	steel	NN
15617	1884	10	and	and	CC
15617	1884	11	permanently	permanently	RB
15617	1884	12	magnetized	magnetize	VBN
15617	1884	13	.	.	.
15617	1885	1	The	the	DT
15617	1885	2	pole	pole	NN
15617	1885	3	pieces	piece	NNS
15617	1885	4	are	be	VBP
15617	1885	5	shown	show	VBN
15617	1885	6	at	at	IN
15617	1885	7	_	_	NNP
15617	1885	8	2	2	CD
15617	1885	9	_	_	NNP
15617	1885	10	and	and	CC
15617	1885	11	_	_	NNP
15617	1885	12	3	3	CD
15617	1885	13	_	_	NNP
15617	1885	14	,	,	,
15617	1885	15	each	each	DT
15617	1885	16	being	be	VBG
15617	1885	17	of	of	IN
15617	1885	18	soft	soft	JJ
15617	1885	19	iron	iron	NN
15617	1885	20	adapted	adapt	VBN
15617	1885	21	to	to	TO
15617	1885	22	make	make	VB
15617	1885	23	good	good	JJ
15617	1885	24	magnetic	magnetic	JJ
15617	1885	25	contact	contact	NN
15617	1885	26	on	on	IN
15617	1885	27	its	-PRON-	PRP$
15617	1885	28	flat	flat	JJ
15617	1885	29	side	side	NN
15617	1885	30	with	with	IN
15617	1885	31	the	the	DT
15617	1885	32	inner	inner	JJ
15617	1885	33	flat	flat	JJ
15617	1885	34	surface	surface	NN
15617	1885	35	of	of	IN
15617	1885	36	the	the	DT
15617	1885	37	bar	bar	NN
15617	1885	38	magnet	magnet	NN
15617	1885	39	,	,	,
15617	1885	40	and	and	CC
15617	1885	41	being	be	VBG
15617	1885	42	bored	bore	VBN
15617	1885	43	out	out	RP
15617	1885	44	so	so	IN
15617	1885	45	as	as	IN
15617	1885	46	to	to	TO
15617	1885	47	form	form	VB
15617	1885	48	a	a	DT
15617	1885	49	cylindrical	cylindrical	JJ
15617	1885	50	recess	recess	NN
15617	1885	51	between	between	IN
15617	1885	52	them	-PRON-	PRP
15617	1885	53	as	as	IN
15617	1885	54	indicated	indicate	VBN
15617	1885	55	.	.	.
15617	1886	1	The	the	DT
15617	1886	2	direction	direction	NN
15617	1886	3	of	of	IN
15617	1886	4	the	the	DT
15617	1886	5	magnetic	magnetic	JJ
15617	1886	6	lines	line	NNS
15617	1886	7	of	of	IN
15617	1886	8	force	force	NN
15617	1886	9	set	set	VBN
15617	1886	10	up	up	RP
15617	1886	11	by	by	IN
15617	1886	12	the	the	DT
15617	1886	13	bar	bar	NN
15617	1886	14	magnet	magnet	NN
15617	1886	15	through	through	IN
15617	1886	16	the	the	DT
15617	1886	17	interpolar	interpolar	NN
15617	1886	18	space	space	NN
15617	1886	19	is	be	VBZ
15617	1886	20	indicated	indicate	VBN
15617	1886	21	by	by	IN
15617	1886	22	the	the	DT
15617	1886	23	long	long	JJ
15617	1886	24	horizontal	horizontal	JJ
15617	1886	25	arrows	arrow	NNS
15617	1886	26	,	,	,
15617	1886	27	this	this	DT
15617	1886	28	flow	flow	NN
15617	1886	29	being	be	VBG
15617	1886	30	from	from	IN
15617	1886	31	the	the	DT
15617	1886	32	north	north	NNP
15617	1886	33	pole	pole	NNP
15617	1886	34	(	(	-LRB-
15617	1886	35	N	n	NN
15617	1886	36	)	)	-RRB-
15617	1886	37	to	to	IN
15617	1886	38	the	the	DT
15617	1886	39	south	south	NNP
15617	1886	40	pole	pole	NNP
15617	1886	41	(	(	-LRB-
15617	1886	42	S	S	NNP
15617	1886	43	)	)	-RRB-
15617	1886	44	of	of	IN
15617	1886	45	the	the	DT
15617	1886	46	magnet	magnet	NN
15617	1886	47	.	.	.
15617	1887	1	At	at	IN
15617	1887	2	_	_	NNP
15617	1887	3	4	4	CD
15617	1887	4	_	_	NNP
15617	1887	5	there	there	EX
15617	1887	6	is	be	VBZ
15617	1887	7	shown	show	VBN
15617	1887	8	a	a	DT
15617	1887	9	loop	loop	NN
15617	1887	10	of	of	IN
15617	1887	11	wire	wire	NN
15617	1887	12	supposed	suppose	VBN
15617	1887	13	to	to	TO
15617	1887	14	revolve	revolve	VB
15617	1887	15	in	in	IN
15617	1887	16	the	the	DT
15617	1887	17	magnetic	magnetic	JJ
15617	1887	18	field	field	NN
15617	1887	19	of	of	IN
15617	1887	20	force	force	NN
15617	1887	21	on	on	IN
15617	1887	22	the	the	DT
15617	1887	23	axis	axis	NN
15617	1887	24	_	_	NNP
15617	1887	25	5	5	CD
15617	1887	26	-	-	SYM
15617	1887	27	5	5	CD
15617	1887	28	_	_	NNP
15617	1887	29	.	.	.
15617	1888	1	Theory	theory	NN
15617	1888	2	.	.	.
15617	1889	1	In	in	IN
15617	1889	2	order	order	NN
15617	1889	3	to	to	TO
15617	1889	4	understand	understand	VB
15617	1889	5	how	how	WRB
15617	1889	6	currents	current	NNS
15617	1889	7	will	will	MD
15617	1889	8	be	be	VB
15617	1889	9	generated	generate	VBN
15617	1889	10	in	in	IN
15617	1889	11	this	this	DT
15617	1889	12	loop	loop	NN
15617	1889	13	of	of	IN
15617	1889	14	wire	wire	NN
15617	1889	15	_	_	NNP
15617	1889	16	4	4	CD
15617	1889	17	_	_	NNP
15617	1889	18	,	,	,
15617	1889	19	it	-PRON-	PRP
15617	1889	20	is	be	VBZ
15617	1889	21	only	only	RB
15617	1889	22	necessary	necessary	JJ
15617	1889	23	to	to	TO
15617	1889	24	remember	remember	VB
15617	1889	25	that	that	IN
15617	1889	26	if	if	IN
15617	1889	27	a	a	DT
15617	1889	28	conductor	conductor	NN
15617	1889	29	is	be	VBZ
15617	1889	30	so	so	RB
15617	1889	31	moved	move	VBN
15617	1889	32	as	as	IN
15617	1889	33	to	to	TO
15617	1889	34	cut	cut	VB
15617	1889	35	across	across	IN
15617	1889	36	magnetic	magnetic	JJ
15617	1889	37	lines	line	NNS
15617	1889	38	of	of	IN
15617	1889	39	force	force	NN
15617	1889	40	,	,	,
15617	1889	41	an	an	DT
15617	1889	42	electromotive	electromotive	JJ
15617	1889	43	force	force	NN
15617	1889	44	will	will	MD
15617	1889	45	be	be	VB
15617	1889	46	set	set	VBN
15617	1889	47	up	up	RP
15617	1889	48	in	in	IN
15617	1889	49	the	the	DT
15617	1889	50	conductor	conductor	NN
15617	1889	51	which	which	WDT
15617	1889	52	will	will	MD
15617	1889	53	tend	tend	VB
15617	1889	54	to	to	TO
15617	1889	55	make	make	VB
15617	1889	56	the	the	DT
15617	1889	57	current	current	JJ
15617	1889	58	flow	flow	NN
15617	1889	59	through	through	IN
15617	1889	60	it	-PRON-	PRP
15617	1889	61	.	.	.
15617	1890	1	The	the	DT
15617	1890	2	magnitude	magnitude	NN
15617	1890	3	of	of	IN
15617	1890	4	the	the	DT
15617	1890	5	electromotive	electromotive	JJ
15617	1890	6	force	force	NN
15617	1890	7	will	will	MD
15617	1890	8	depend	depend	VB
15617	1890	9	on	on	IN
15617	1890	10	the	the	DT
15617	1890	11	rate	rate	NN
15617	1890	12	at	at	IN
15617	1890	13	which	which	WDT
15617	1890	14	the	the	DT
15617	1890	15	conductor	conductor	NN
15617	1890	16	cuts	cut	VBZ
15617	1890	17	through	through	IN
15617	1890	18	the	the	DT
15617	1890	19	lines	line	NNS
15617	1890	20	of	of	IN
15617	1890	21	force	force	NN
15617	1890	22	,	,	,
15617	1890	23	or	or	CC
15617	1890	24	,	,	,
15617	1890	25	in	in	IN
15617	1890	26	other	other	JJ
15617	1890	27	words	word	NNS
15617	1890	28	,	,	,
15617	1890	29	on	on	IN
15617	1890	30	the	the	DT
15617	1890	31	number	number	NN
15617	1890	32	of	of	IN
15617	1890	33	lines	line	NNS
15617	1890	34	of	of	IN
15617	1890	35	force	force	NN
15617	1890	36	that	that	WDT
15617	1890	37	are	be	VBP
15617	1890	38	cut	cut	VBN
15617	1890	39	through	through	IN
15617	1890	40	by	by	IN
15617	1890	41	the	the	DT
15617	1890	42	conductor	conductor	NN
15617	1890	43	in	in	IN
15617	1890	44	a	a	DT
15617	1890	45	given	give	VBN
15617	1890	46	unit	unit	NN
15617	1890	47	of	of	IN
15617	1890	48	time	time	NN
15617	1890	49	.	.	.
15617	1891	1	Again	again	RB
15617	1891	2	,	,	,
15617	1891	3	the	the	DT
15617	1891	4	direction	direction	NN
15617	1891	5	of	of	IN
15617	1891	6	the	the	DT
15617	1891	7	electromotive	electromotive	JJ
15617	1891	8	force	force	NN
15617	1891	9	depends	depend	VBZ
15617	1891	10	on	on	IN
15617	1891	11	the	the	DT
15617	1891	12	direction	direction	NN
15617	1891	13	of	of	IN
15617	1891	14	the	the	DT
15617	1891	15	cutting	cutting	NN
15617	1891	16	,	,	,
15617	1891	17	so	so	IN
15617	1891	18	that	that	IN
15617	1891	19	if	if	IN
15617	1891	20	the	the	DT
15617	1891	21	conductor	conductor	NN
15617	1891	22	be	be	VB
15617	1891	23	moved	move	VBN
15617	1891	24	in	in	IN
15617	1891	25	one	one	CD
15617	1891	26	direction	direction	NN
15617	1891	27	across	across	IN
15617	1891	28	the	the	DT
15617	1891	29	lines	line	NNS
15617	1891	30	of	of	IN
15617	1891	31	force	force	NN
15617	1891	32	,	,	,
15617	1891	33	the	the	DT
15617	1891	34	electromotive	electromotive	JJ
15617	1891	35	force	force	NN
15617	1891	36	and	and	CC
15617	1891	37	the	the	DT
15617	1891	38	current	current	NN
15617	1891	39	will	will	MD
15617	1891	40	be	be	VB
15617	1891	41	in	in	IN
15617	1891	42	one	one	CD
15617	1891	43	direction	direction	NN
15617	1891	44	;	;	:
15617	1891	45	while	while	IN
15617	1891	46	if	if	IN
15617	1891	47	it	-PRON-	PRP
15617	1891	48	moves	move	VBZ
15617	1891	49	in	in	IN
15617	1891	50	the	the	DT
15617	1891	51	opposite	opposite	JJ
15617	1891	52	direction	direction	NN
15617	1891	53	across	across	IN
15617	1891	54	the	the	DT
15617	1891	55	lines	line	NNS
15617	1891	56	of	of	IN
15617	1891	57	force	force	NN
15617	1891	58	,	,	,
15617	1891	59	the	the	DT
15617	1891	60	electromotive	electromotive	JJ
15617	1891	61	force	force	NN
15617	1891	62	and	and	CC
15617	1891	63	the	the	DT
15617	1891	64	current	current	NN
15617	1891	65	will	will	MD
15617	1891	66	be	be	VB
15617	1891	67	in	in	IN
15617	1891	68	the	the	DT
15617	1891	69	reverse	reverse	JJ
15617	1891	70	direction	direction	NN
15617	1891	71	.	.	.
15617	1892	1	It	-PRON-	PRP
15617	1892	2	is	be	VBZ
15617	1892	3	,	,	,
15617	1892	4	evident	evident	JJ
15617	1892	5	that	that	IN
15617	1892	6	as	as	IN
15617	1892	7	the	the	DT
15617	1892	8	loop	loop	NN
15617	1892	9	of	of	IN
15617	1892	10	wire	wire	NN
15617	1892	11	_	_	NNP
15617	1892	12	4	4	CD
15617	1892	13	_	_	NNP
15617	1892	14	revolves	revolve	VBZ
15617	1892	15	in	in	IN
15617	1892	16	the	the	DT
15617	1892	17	field	field	NN
15617	1892	18	of	of	IN
15617	1892	19	force	force	NN
15617	1892	20	about	about	IN
15617	1892	21	the	the	DT
15617	1892	22	axis	axis	NN
15617	1892	23	_	_	NNP
15617	1892	24	5	5	CD
15617	1892	25	-	-	SYM
15617	1892	26	5	5	CD
15617	1892	27	_	_	NNP
15617	1892	28	,	,	,
15617	1892	29	the	the	DT
15617	1892	30	portions	portion	NNS
15617	1892	31	of	of	IN
15617	1892	32	the	the	DT
15617	1892	33	conductor	conductor	NN
15617	1892	34	parallel	parallel	JJ
15617	1892	35	to	to	IN
15617	1892	36	the	the	DT
15617	1892	37	axis	axi	NNS
15617	1892	38	will	will	MD
15617	1892	39	cut	cut	VB
15617	1892	40	through	through	IN
15617	1892	41	the	the	DT
15617	1892	42	lines	line	NNS
15617	1892	43	of	of	IN
15617	1892	44	force	force	NN
15617	1892	45	,	,	,
15617	1892	46	first	first	RB
15617	1892	47	in	in	IN
15617	1892	48	one	one	CD
15617	1892	49	direction	direction	NN
15617	1892	50	and	and	CC
15617	1892	51	then	then	RB
15617	1892	52	in	in	IN
15617	1892	53	the	the	DT
15617	1892	54	other	other	JJ
15617	1892	55	,	,	,
15617	1892	56	thus	thus	RB
15617	1892	57	producing	produce	VBG
15617	1892	58	electromotive	electromotive	JJ
15617	1892	59	forces	force	NNS
15617	1892	60	therein	therein	RB
15617	1892	61	,	,	,
15617	1892	62	first	first	RB
15617	1892	63	in	in	IN
15617	1892	64	one	one	CD
15617	1892	65	direction	direction	NN
15617	1892	66	and	and	CC
15617	1892	67	then	then	RB
15617	1892	68	in	in	IN
15617	1892	69	the	the	DT
15617	1892	70	other	other	JJ
15617	1892	71	.	.	.
15617	1893	1	Referring	refer	VBG
15617	1893	2	now	now	RB
15617	1893	3	to	to	IN
15617	1893	4	Fig	Fig	NNP
15617	1893	5	.	.	.
15617	1894	1	68	68	CD
15617	1894	2	,	,	,
15617	1894	3	and	and	CC
15617	1894	4	supposing	suppose	VBG
15617	1894	5	that	that	IN
15617	1894	6	the	the	DT
15617	1894	7	loop	loop	NN
15617	1894	8	_	_	NNP
15617	1894	9	4	4	CD
15617	1894	10	_	_	NNP
15617	1894	11	is	be	VBZ
15617	1894	12	revolving	revolve	VBG
15617	1894	13	in	in	IN
15617	1894	14	the	the	DT
15617	1894	15	direction	direction	NN
15617	1894	16	of	of	IN
15617	1894	17	the	the	DT
15617	1894	18	curved	curved	JJ
15617	1894	19	arrow	arrow	NN
15617	1894	20	shown	show	VBN
15617	1894	21	between	between	IN
15617	1894	22	the	the	DT
15617	1894	23	upper	upper	JJ
15617	1894	24	edges	edge	NNS
15617	1894	25	of	of	IN
15617	1894	26	the	the	DT
15617	1894	27	pole	pole	NN
15617	1894	28	pieces	piece	NNS
15617	1894	29	,	,	,
15617	1894	30	it	-PRON-	PRP
15617	1894	31	will	will	MD
15617	1894	32	be	be	VB
15617	1894	33	evident	evident	JJ
15617	1894	34	that	that	IN
15617	1894	35	just	just	RB
15617	1894	36	as	as	IN
15617	1894	37	the	the	DT
15617	1894	38	loop	loop	NN
15617	1894	39	stands	stand	VBZ
15617	1894	40	in	in	IN
15617	1894	41	the	the	DT
15617	1894	42	vertical	vertical	JJ
15617	1894	43	position	position	NN
15617	1894	44	,	,	,
15617	1894	45	its	-PRON-	PRP$
15617	1894	46	horizontal	horizontal	JJ
15617	1894	47	members	member	NNS
15617	1894	48	will	will	MD
15617	1894	49	be	be	VB
15617	1894	50	moving	move	VBG
15617	1894	51	in	in	IN
15617	1894	52	a	a	DT
15617	1894	53	horizontal	horizontal	JJ
15617	1894	54	direction	direction	NN
15617	1894	55	,	,	,
15617	1894	56	parallel	parallel	NN
15617	1894	57	with	with	IN
15617	1894	58	the	the	DT
15617	1894	59	lines	line	NNS
15617	1894	60	of	of	IN
15617	1894	61	force	force	NN
15617	1894	62	and	and	CC
15617	1894	63	,	,	,
15617	1894	64	therefore	therefore	RB
15617	1894	65	,	,	,
15617	1894	66	not	not	RB
15617	1894	67	cutting	cut	VBG
15617	1894	68	them	-PRON-	PRP
15617	1894	69	at	at	RB
15617	1894	70	all	all	RB
15617	1894	71	.	.	.
15617	1895	1	The	the	DT
15617	1895	2	electromotive	electromotive	JJ
15617	1895	3	force	force	NN
15617	1895	4	and	and	CC
15617	1895	5	the	the	DT
15617	1895	6	current	current	JJ
15617	1895	7	will	will	NN
15617	1895	8	,	,	,
15617	1895	9	therefore	therefore	RB
15617	1895	10	,	,	,
15617	1895	11	be	be	VB
15617	1895	12	zero	zero	CD
15617	1895	13	at	at	IN
15617	1895	14	this	this	DT
15617	1895	15	time	time	NN
15617	1895	16	.	.	.
15617	1896	1	As	as	IN
15617	1896	2	the	the	DT
15617	1896	3	loop	loop	NN
15617	1896	4	advances	advance	VBZ
15617	1896	5	toward	toward	IN
15617	1896	6	the	the	DT
15617	1896	7	position	position	NN
15617	1896	8	shown	show	VBN
15617	1896	9	in	in	IN
15617	1896	10	dotted	dotted	JJ
15617	1896	11	lines	line	NNS
15617	1896	12	,	,	,
15617	1896	13	the	the	DT
15617	1896	14	upper	upper	JJ
15617	1896	15	portion	portion	NN
15617	1896	16	of	of	IN
15617	1896	17	the	the	DT
15617	1896	18	loop	loop	NN
15617	1896	19	that	that	WDT
15617	1896	20	is	be	VBZ
15617	1896	21	parallel	parallel	JJ
15617	1896	22	with	with	IN
15617	1896	23	the	the	DT
15617	1896	24	axis	axi	NNS
15617	1896	25	will	will	MD
15617	1896	26	begin	begin	VB
15617	1896	27	to	to	TO
15617	1896	28	cut	cut	VB
15617	1896	29	downwardly	downwardly	RB
15617	1896	30	through	through	IN
15617	1896	31	the	the	DT
15617	1896	32	lines	line	NNS
15617	1896	33	of	of	IN
15617	1896	34	force	force	NN
15617	1896	35	,	,	,
15617	1896	36	and	and	CC
15617	1896	37	likewise	likewise	RB
15617	1896	38	the	the	DT
15617	1896	39	lower	low	JJR
15617	1896	40	portion	portion	NN
15617	1896	41	of	of	IN
15617	1896	42	the	the	DT
15617	1896	43	loop	loop	NN
15617	1896	44	that	that	WDT
15617	1896	45	is	be	VBZ
15617	1896	46	parallel	parallel	JJ
15617	1896	47	with	with	IN
15617	1896	48	the	the	DT
15617	1896	49	axis	axi	NNS
15617	1896	50	will	will	MD
15617	1896	51	begin	begin	VB
15617	1896	52	to	to	TO
15617	1896	53	cut	cut	VB
15617	1896	54	upwardly	upwardly	RB
15617	1896	55	through	through	IN
15617	1896	56	the	the	DT
15617	1896	57	lines	line	NNS
15617	1896	58	of	of	IN
15617	1896	59	force	force	NN
15617	1896	60	.	.	.
15617	1897	1	This	this	DT
15617	1897	2	will	will	MD
15617	1897	3	cause	cause	VB
15617	1897	4	electromotive	electromotive	JJ
15617	1897	5	forces	force	NNS
15617	1897	6	in	in	IN
15617	1897	7	opposite	opposite	JJ
15617	1897	8	directions	direction	NNS
15617	1897	9	to	to	TO
15617	1897	10	be	be	VB
15617	1897	11	generated	generate	VBN
15617	1897	12	in	in	IN
15617	1897	13	these	these	DT
15617	1897	14	portions	portion	NNS
15617	1897	15	of	of	IN
15617	1897	16	the	the	DT
15617	1897	17	loop	loop	NN
15617	1897	18	,	,	,
15617	1897	19	and	and	CC
15617	1897	20	these	these	DT
15617	1897	21	will	will	MD
15617	1897	22	tend	tend	VB
15617	1897	23	to	to	TO
15617	1897	24	aid	aid	VB
15617	1897	25	each	each	DT
15617	1897	26	other	other	JJ
15617	1897	27	in	in	IN
15617	1897	28	causing	cause	VBG
15617	1897	29	a	a	DT
15617	1897	30	current	current	NN
15617	1897	31	to	to	TO
15617	1897	32	circulate	circulate	VB
15617	1897	33	in	in	IN
15617	1897	34	the	the	DT
15617	1897	35	loop	loop	NN
15617	1897	36	in	in	IN
15617	1897	37	the	the	DT
15617	1897	38	direction	direction	NN
15617	1897	39	shown	show	VBN
15617	1897	40	by	by	IN
15617	1897	41	the	the	DT
15617	1897	42	arrows	arrow	NNS
15617	1897	43	associated	associate	VBN
15617	1897	44	with	with	IN
15617	1897	45	the	the	DT
15617	1897	46	dotted	dotted	JJ
15617	1897	47	representation	representation	NN
15617	1897	48	of	of	IN
15617	1897	49	the	the	DT
15617	1897	50	loop	loop	NN
15617	1897	51	.	.	.
15617	1898	1	It	-PRON-	PRP
15617	1898	2	is	be	VBZ
15617	1898	3	evident	evident	JJ
15617	1898	4	that	that	IN
15617	1898	5	as	as	IN
15617	1898	6	the	the	DT
15617	1898	7	motion	motion	NN
15617	1898	8	of	of	IN
15617	1898	9	the	the	DT
15617	1898	10	loop	loop	NN
15617	1898	11	progresses	progress	VBZ
15617	1898	12	,	,	,
15617	1898	13	the	the	DT
15617	1898	14	rate	rate	NN
15617	1898	15	of	of	IN
15617	1898	16	cutting	cut	VBG
15617	1898	17	the	the	DT
15617	1898	18	lines	line	NNS
15617	1898	19	of	of	IN
15617	1898	20	force	force	NN
15617	1898	21	will	will	MD
15617	1898	22	increase	increase	VB
15617	1898	23	and	and	CC
15617	1898	24	will	will	MD
15617	1898	25	be	be	VB
15617	1898	26	a	a	DT
15617	1898	27	maximum	maximum	NN
15617	1898	28	when	when	WRB
15617	1898	29	the	the	DT
15617	1898	30	loop	loop	NN
15617	1898	31	reaches	reach	VBZ
15617	1898	32	a	a	DT
15617	1898	33	horizontal	horizontal	JJ
15617	1898	34	position	position	NN
15617	1898	35	,	,	,
15617	1898	36	or	or	CC
15617	1898	37	at	at	IN
15617	1898	38	that	that	DT
15617	1898	39	time	time	NN
15617	1898	40	the	the	DT
15617	1898	41	two	two	CD
15617	1898	42	portions	portion	NNS
15617	1898	43	of	of	IN
15617	1898	44	the	the	DT
15617	1898	45	loop	loop	NN
15617	1898	46	that	that	WDT
15617	1898	47	are	be	VBP
15617	1898	48	parallel	parallel	JJ
15617	1898	49	with	with	IN
15617	1898	50	the	the	DT
15617	1898	51	axis	axi	NNS
15617	1898	52	will	will	MD
15617	1898	53	be	be	VB
15617	1898	54	traveling	travel	VBG
15617	1898	55	at	at	IN
15617	1898	56	right	right	JJ
15617	1898	57	angles	angle	NNS
15617	1898	58	to	to	IN
15617	1898	59	the	the	DT
15617	1898	60	lines	line	NNS
15617	1898	61	of	of	IN
15617	1898	62	force	force	NN
15617	1898	63	.	.	.
15617	1899	1	At	at	IN
15617	1899	2	this	this	DT
15617	1899	3	point	point	NN
15617	1899	4	,	,	,
15617	1899	5	therefore	therefore	RB
15617	1899	6	,	,	,
15617	1899	7	the	the	DT
15617	1899	8	electromotive	electromotive	JJ
15617	1899	9	force	force	NN
15617	1899	10	and	and	CC
15617	1899	11	the	the	DT
15617	1899	12	current	current	NN
15617	1899	13	will	will	MD
15617	1899	14	be	be	VB
15617	1899	15	a	a	DT
15617	1899	16	maximum	maximum	NN
15617	1899	17	.	.	.
15617	1900	1	From	from	IN
15617	1900	2	this	this	DT
15617	1900	3	point	point	NN
15617	1900	4	until	until	IN
15617	1900	5	the	the	DT
15617	1900	6	loop	loop	NN
15617	1900	7	again	again	RB
15617	1900	8	assumes	assume	VBZ
15617	1900	9	a	a	DT
15617	1900	10	vertical	vertical	JJ
15617	1900	11	position	position	NN
15617	1900	12	,	,	,
15617	1900	13	the	the	DT
15617	1900	14	cutting	cutting	NN
15617	1900	15	of	of	IN
15617	1900	16	the	the	DT
15617	1900	17	lines	line	NNS
15617	1900	18	of	of	IN
15617	1900	19	force	force	NN
15617	1900	20	will	will	MD
15617	1900	21	still	still	RB
15617	1900	22	be	be	VB
15617	1900	23	in	in	IN
15617	1900	24	the	the	DT
15617	1900	25	same	same	JJ
15617	1900	26	direction	direction	NN
15617	1900	27	,	,	,
15617	1900	28	but	but	CC
15617	1900	29	at	at	IN
15617	1900	30	a	a	DT
15617	1900	31	constantly	constantly	RB
15617	1900	32	decreasing	decrease	VBG
15617	1900	33	rate	rate	NN
15617	1900	34	,	,	,
15617	1900	35	until	until	IN
15617	1900	36	,	,	,
15617	1900	37	finally	finally	RB
15617	1900	38	,	,	,
15617	1900	39	when	when	WRB
15617	1900	40	the	the	DT
15617	1900	41	loop	loop	NN
15617	1900	42	is	be	VBZ
15617	1900	43	vertical	vertical	JJ
15617	1900	44	the	the	DT
15617	1900	45	movement	movement	NN
15617	1900	46	of	of	IN
15617	1900	47	the	the	DT
15617	1900	48	parts	part	NNS
15617	1900	49	of	of	IN
15617	1900	50	the	the	DT
15617	1900	51	loop	loop	NN
15617	1900	52	that	that	WDT
15617	1900	53	are	be	VBP
15617	1900	54	parallel	parallel	JJ
15617	1900	55	with	with	IN
15617	1900	56	the	the	DT
15617	1900	57	axis	axi	NNS
15617	1900	58	will	will	MD
15617	1900	59	be	be	VB
15617	1900	60	in	in	IN
15617	1900	61	the	the	DT
15617	1900	62	direction	direction	NN
15617	1900	63	of	of	IN
15617	1900	64	the	the	DT
15617	1900	65	lines	line	NNS
15617	1900	66	of	of	IN
15617	1900	67	force	force	NN
15617	1900	68	and	and	CC
15617	1900	69	,	,	,
15617	1900	70	therefore	therefore	RB
15617	1900	71	,	,	,
15617	1900	72	no	no	DT
15617	1900	73	cutting	cutting	NN
15617	1900	74	will	will	MD
15617	1900	75	take	take	VB
15617	1900	76	place	place	NN
15617	1900	77	.	.	.
15617	1901	1	At	at	IN
15617	1901	2	this	this	DT
15617	1901	3	point	point	NN
15617	1901	4	,	,	,
15617	1901	5	therefore	therefore	RB
15617	1901	6	,	,	,
15617	1901	7	the	the	DT
15617	1901	8	electromotive	electromotive	JJ
15617	1901	9	force	force	NN
15617	1901	10	and	and	CC
15617	1901	11	the	the	DT
15617	1901	12	current	current	NN
15617	1901	13	in	in	IN
15617	1901	14	the	the	DT
15617	1901	15	loop	loop	NN
15617	1901	16	again	again	RB
15617	1901	17	will	will	MD
15617	1901	18	be	be	VB
15617	1901	19	zero	zero	CD
15617	1901	20	.	.	.
15617	1902	1	We	-PRON-	PRP
15617	1902	2	have	have	VBP
15617	1902	3	seen	see	VBN
15617	1902	4	,	,	,
15617	1902	5	therefore	therefore	RB
15617	1902	6	,	,	,
15617	1902	7	that	that	IN
15617	1902	8	in	in	IN
15617	1902	9	this	this	DT
15617	1902	10	half	half	JJ
15617	1902	11	revolution	revolution	NN
15617	1902	12	of	of	IN
15617	1902	13	the	the	DT
15617	1902	14	loop	loop	NN
15617	1902	15	from	from	IN
15617	1902	16	the	the	DT
15617	1902	17	time	time	NN
15617	1902	18	when	when	WRB
15617	1902	19	it	-PRON-	PRP
15617	1902	20	was	be	VBD
15617	1902	21	in	in	IN
15617	1902	22	a	a	DT
15617	1902	23	vertical	vertical	JJ
15617	1902	24	position	position	NN
15617	1902	25	to	to	IN
15617	1902	26	a	a	DT
15617	1902	27	time	time	NN
15617	1902	28	when	when	WRB
15617	1902	29	it	-PRON-	PRP
15617	1902	30	was	be	VBD
15617	1902	31	again	again	RB
15617	1902	32	in	in	IN
15617	1902	33	a	a	DT
15617	1902	34	vertical	vertical	JJ
15617	1902	35	position	position	NN
15617	1902	36	but	but	CC
15617	1902	37	upside	upside	RB
15617	1902	38	down	down	RB
15617	1902	39	,	,	,
15617	1902	40	the	the	DT
15617	1902	41	electromotive	electromotive	JJ
15617	1902	42	force	force	NN
15617	1902	43	varied	vary	VBD
15617	1902	44	from	from	IN
15617	1902	45	zero	zero	CD
15617	1902	46	to	to	IN
15617	1902	47	a	a	DT
15617	1902	48	maximum	maximum	NN
15617	1902	49	and	and	CC
15617	1902	50	back	back	RB
15617	1902	51	to	to	IN
15617	1902	52	zero	zero	CD
15617	1902	53	,	,	,
15617	1902	54	and	and	CC
15617	1902	55	the	the	DT
15617	1902	56	current	current	NN
15617	1902	57	did	do	VBD
15617	1902	58	the	the	DT
15617	1902	59	same	same	JJ
15617	1902	60	.	.	.
15617	1903	1	It	-PRON-	PRP
15617	1903	2	is	be	VBZ
15617	1903	3	easy	easy	JJ
15617	1903	4	to	to	TO
15617	1903	5	see	see	VB
15617	1903	6	that	that	DT
15617	1903	7	,	,	,
15617	1903	8	as	as	IN
15617	1903	9	the	the	DT
15617	1903	10	loop	loop	NN
15617	1903	11	moves	move	VBZ
15617	1903	12	through	through	IN
15617	1903	13	the	the	DT
15617	1903	14	next	next	JJ
15617	1903	15	half	half	NN
15617	1903	16	revolution	revolution	NN
15617	1903	17	,	,	,
15617	1903	18	an	an	DT
15617	1903	19	exactly	exactly	RB
15617	1903	20	similar	similar	JJ
15617	1903	21	rise	rise	NN
15617	1903	22	and	and	CC
15617	1903	23	fall	fall	NN
15617	1903	24	of	of	IN
15617	1903	25	electromotive	electromotive	JJ
15617	1903	26	force	force	NN
15617	1903	27	and	and	CC
15617	1903	28	current	current	NN
15617	1903	29	will	will	MD
15617	1903	30	take	take	VB
15617	1903	31	place	place	NN
15617	1903	32	;	;	:
15617	1903	33	but	but	CC
15617	1903	34	this	this	DT
15617	1903	35	will	will	MD
15617	1903	36	be	be	VB
15617	1903	37	in	in	IN
15617	1903	38	the	the	DT
15617	1903	39	opposite	opposite	JJ
15617	1903	40	direction	direction	NN
15617	1903	41	,	,	,
15617	1903	42	since	since	IN
15617	1903	43	that	that	DT
15617	1903	44	portion	portion	NN
15617	1903	45	of	of	IN
15617	1903	46	the	the	DT
15617	1903	47	loop	loop	NN
15617	1903	48	which	which	WDT
15617	1903	49	was	be	VBD
15617	1903	50	going	go	VBG
15617	1903	51	down	down	RP
15617	1903	52	through	through	IN
15617	1903	53	the	the	DT
15617	1903	54	lines	line	NNS
15617	1903	55	of	of	IN
15617	1903	56	force	force	NN
15617	1903	57	is	be	VBZ
15617	1903	58	now	now	RB
15617	1903	59	going	go	VBG
15617	1903	60	up	up	RB
15617	1903	61	,	,	,
15617	1903	62	and	and	CC
15617	1903	63	the	the	DT
15617	1903	64	portion	portion	NN
15617	1903	65	which	which	WDT
15617	1903	66	was	be	VBD
15617	1903	67	previously	previously	RB
15617	1903	68	going	go	VBG
15617	1903	69	up	up	RP
15617	1903	70	is	be	VBZ
15617	1903	71	now	now	RB
15617	1903	72	going	go	VBG
15617	1903	73	down	down	RB
15617	1903	74	.	.	.
15617	1904	1	The	the	DT
15617	1904	2	law	law	NN
15617	1904	3	concerning	concern	VBG
15617	1904	4	the	the	DT
15617	1904	5	generation	generation	NN
15617	1904	6	of	of	IN
15617	1904	7	electromotive	electromotive	JJ
15617	1904	8	force	force	NN
15617	1904	9	and	and	CC
15617	1904	10	current	current	NN
15617	1904	11	in	in	IN
15617	1904	12	a	a	DT
15617	1904	13	conductor	conductor	NN
15617	1904	14	that	that	WDT
15617	1904	15	is	be	VBZ
15617	1904	16	cutting	cut	VBG
15617	1904	17	through	through	IN
15617	1904	18	lines	line	NNS
15617	1904	19	of	of	IN
15617	1904	20	magnetic	magnetic	JJ
15617	1904	21	force	force	NN
15617	1904	22	,	,	,
15617	1904	23	may	may	MD
15617	1904	24	be	be	VB
15617	1904	25	stated	state	VBN
15617	1904	26	in	in	IN
15617	1904	27	another	another	DT
15617	1904	28	way	way	NN
15617	1904	29	,	,	,
15617	1904	30	when	when	WRB
15617	1904	31	the	the	DT
15617	1904	32	conductor	conductor	NN
15617	1904	33	is	be	VBZ
15617	1904	34	bent	bent	JJ
15617	1904	35	into	into	IN
15617	1904	36	the	the	DT
15617	1904	37	form	form	NN
15617	1904	38	of	of	IN
15617	1904	39	a	a	DT
15617	1904	40	loop	loop	NN
15617	1904	41	,	,	,
15617	1904	42	as	as	IN
15617	1904	43	in	in	IN
15617	1904	44	the	the	DT
15617	1904	45	case	case	NN
15617	1904	46	under	under	IN
15617	1904	47	consideration	consideration	NN
15617	1904	48	:	:	:
15617	1904	49	Thus	thus	RB
15617	1904	50	,	,	,
15617	1904	51	_	_	NNP
15617	1904	52	if	if	IN
15617	1904	53	the	the	DT
15617	1904	54	number	number	NN
15617	1904	55	of	of	IN
15617	1904	56	lines	line	NNS
15617	1904	57	of	of	IN
15617	1904	58	force	force	NN
15617	1904	59	which	which	WDT
15617	1904	60	pass	pass	VBP
15617	1904	61	through	through	RP
15617	1904	62	a	a	DT
15617	1904	63	conducting	conducting	JJ
15617	1904	64	loop	loop	NN
15617	1904	65	be	be	VB
15617	1904	66	varied	varied	JJ
15617	1904	67	,	,	,
15617	1904	68	electromotive	electromotive	JJ
15617	1904	69	forces	force	NNS
15617	1904	70	will	will	MD
15617	1904	71	be	be	VB
15617	1904	72	generated	generate	VBN
15617	1904	73	in	in	IN
15617	1904	74	the	the	DT
15617	1904	75	loop	loop	NN
15617	1904	76	_	_	NNP
15617	1904	77	.	.	.
15617	1905	1	This	this	DT
15617	1905	2	will	will	MD
15617	1905	3	be	be	VB
15617	1905	4	true	true	JJ
15617	1905	5	whether	whether	IN
15617	1905	6	the	the	DT
15617	1905	7	number	number	NN
15617	1905	8	of	of	IN
15617	1905	9	lines	line	NNS
15617	1905	10	passing	pass	VBG
15617	1905	11	through	through	IN
15617	1905	12	the	the	DT
15617	1905	13	loop	loop	NN
15617	1905	14	be	be	VB
15617	1905	15	varied	vary	VBN
15617	1905	16	by	by	IN
15617	1905	17	moving	move	VBG
15617	1905	18	the	the	DT
15617	1905	19	loop	loop	NN
15617	1905	20	within	within	IN
15617	1905	21	the	the	DT
15617	1905	22	field	field	NN
15617	1905	23	of	of	IN
15617	1905	24	force	force	NN
15617	1905	25	or	or	CC
15617	1905	26	by	by	IN
15617	1905	27	varying	vary	VBG
15617	1905	28	the	the	DT
15617	1905	29	field	field	NN
15617	1905	30	of	of	IN
15617	1905	31	force	force	NN
15617	1905	32	itself	-PRON-	PRP
15617	1905	33	.	.	.
15617	1906	1	In	in	IN
15617	1906	2	any	any	DT
15617	1906	3	case	case	NN
15617	1906	4	,	,	,
15617	1906	5	_	_	NNP
15617	1906	6	if	if	IN
15617	1906	7	the	the	DT
15617	1906	8	number	number	NN
15617	1906	9	of	of	IN
15617	1906	10	lines	line	NNS
15617	1906	11	of	of	IN
15617	1906	12	force	force	NN
15617	1906	13	be	be	VB
15617	1906	14	increased	increase	VBN
15617	1906	15	,	,	,
15617	1906	16	the	the	DT
15617	1906	17	current	current	NN
15617	1906	18	will	will	MD
15617	1906	19	flow	flow	VB
15617	1906	20	in	in	IN
15617	1906	21	one	one	CD
15617	1906	22	way	way	NN
15617	1906	23	,	,	,
15617	1906	24	and	and	CC
15617	1906	25	if	if	IN
15617	1906	26	it	-PRON-	PRP
15617	1906	27	be	be	VBP
15617	1906	28	diminished	diminish	VBN
15617	1906	29	the	the	DT
15617	1906	30	current	current	NN
15617	1906	31	will	will	MD
15617	1906	32	flow	flow	VB
15617	1906	33	in	in	IN
15617	1906	34	the	the	DT
15617	1906	35	other	other	JJ
15617	1906	36	way	way	NN
15617	1906	37	_	_	NNP
15617	1906	38	.	.	.
15617	1907	1	The	the	DT
15617	1907	2	amount	amount	NN
15617	1907	3	of	of	IN
15617	1907	4	the	the	DT
15617	1907	5	current	current	NN
15617	1907	6	will	will	MD
15617	1907	7	depend	depend	VB
15617	1907	8	,	,	,
15617	1907	9	other	other	JJ
15617	1907	10	things	thing	NNS
15617	1907	11	being	be	VBG
15617	1907	12	equal	equal	JJ
15617	1907	13	,	,	,
15617	1907	14	on	on	IN
15617	1907	15	the	the	DT
15617	1907	16	rate	rate	NN
15617	1907	17	at	at	IN
15617	1907	18	which	which	WDT
15617	1907	19	the	the	DT
15617	1907	20	lines	line	NNS
15617	1907	21	of	of	IN
15617	1907	22	force	force	NN
15617	1907	23	through	through	IN
15617	1907	24	the	the	DT
15617	1907	25	loop	loop	NN
15617	1907	26	are	be	VBP
15617	1907	27	being	be	VBG
15617	1907	28	varied	varied	JJ
15617	1907	29	,	,	,
15617	1907	30	regardless	regardless	RB
15617	1907	31	of	of	IN
15617	1907	32	the	the	DT
15617	1907	33	method	method	NN
15617	1907	34	by	by	IN
15617	1907	35	which	which	WDT
15617	1907	36	the	the	DT
15617	1907	37	variation	variation	NN
15617	1907	38	is	be	VBZ
15617	1907	39	made	make	VBN
15617	1907	40	to	to	TO
15617	1907	41	take	take	VB
15617	1907	42	place	place	NN
15617	1907	43	.	.	.
15617	1908	1	One	one	CD
15617	1908	2	revolution	revolution	NN
15617	1908	3	of	of	IN
15617	1908	4	the	the	DT
15617	1908	5	loop	loop	NN
15617	1908	6	,	,	,
15617	1908	7	therefore	therefore	RB
15617	1908	8	,	,	,
15617	1908	9	results	result	NNS
15617	1908	10	in	in	IN
15617	1908	11	a	a	DT
15617	1908	12	complete	complete	JJ
15617	1908	13	cycle	cycle	NN
15617	1908	14	of	of	IN
15617	1908	15	alternating	alternate	VBG
15617	1908	16	current	current	JJ
15617	1908	17	consisting	consisting	NN
15617	1908	18	of	of	IN
15617	1908	19	one	one	CD
15617	1908	20	positive	positive	JJ
15617	1908	21	followed	follow	VBN
15617	1908	22	by	by	IN
15617	1908	23	one	one	CD
15617	1908	24	negative	negative	JJ
15617	1908	25	impulse	impulse	NN
15617	1908	26	.	.	.
15617	1909	1	The	the	DT
15617	1909	2	diagram	diagram	NN
15617	1909	3	of	of	IN
15617	1909	4	Fig	Fig	NNP
15617	1909	5	.	.	.
15617	1910	1	68	68	CD
15617	1910	2	is	be	VBZ
15617	1910	3	merely	merely	RB
15617	1910	4	intended	intend	VBN
15617	1910	5	to	to	TO
15617	1910	6	illustrate	illustrate	VB
15617	1910	7	the	the	DT
15617	1910	8	principle	principle	NN
15617	1910	9	involved	involve	VBN
15617	1910	10	.	.	.
15617	1911	1	In	in	IN
15617	1911	2	the	the	DT
15617	1911	3	practical	practical	JJ
15617	1911	4	construction	construction	NN
15617	1911	5	of	of	IN
15617	1911	6	magneto	magneto	NNP
15617	1911	7	generators	generator	NNS
15617	1911	8	more	more	JJR
15617	1911	9	than	than	IN
15617	1911	10	one	one	CD
15617	1911	11	bar	bar	NN
15617	1911	12	magnet	magnet	NN
15617	1911	13	is	be	VBZ
15617	1911	14	used	use	VBN
15617	1911	15	,	,	,
15617	1911	16	and	and	CC
15617	1911	17	,	,	,
15617	1911	18	in	in	IN
15617	1911	19	addition	addition	NN
15617	1911	20	,	,	,
15617	1911	21	the	the	DT
15617	1911	22	conductors	conductor	NNS
15617	1911	23	in	in	IN
15617	1911	24	the	the	DT
15617	1911	25	armature	armature	NN
15617	1911	26	are	be	VBP
15617	1911	27	so	so	RB
15617	1911	28	arranged	arrange	VBN
15617	1911	29	as	as	IN
15617	1911	30	to	to	TO
15617	1911	31	include	include	VB
15617	1911	32	a	a	DT
15617	1911	33	great	great	JJ
15617	1911	34	many	many	JJ
15617	1911	35	loops	loop	NNS
15617	1911	36	of	of	IN
15617	1911	37	wire	wire	NN
15617	1911	38	.	.	.
15617	1912	1	Furthermore	furthermore	RB
15617	1912	2	,	,	,
15617	1912	3	the	the	DT
15617	1912	4	conductors	conductor	NNS
15617	1912	5	in	in	IN
15617	1912	6	the	the	DT
15617	1912	7	armature	armature	NN
15617	1912	8	are	be	VBP
15617	1912	9	wound	wind	VBN
15617	1912	10	around	around	IN
15617	1912	11	an	an	DT
15617	1912	12	iron	iron	NN
15617	1912	13	core	core	NN
15617	1912	14	so	so	IN
15617	1912	15	that	that	IN
15617	1912	16	the	the	DT
15617	1912	17	path	path	NN
15617	1912	18	through	through	IN
15617	1912	19	the	the	DT
15617	1912	20	armature	armature	NN
15617	1912	21	loops	loop	NNS
15617	1912	22	or	or	CC
15617	1912	23	turns	turn	NNS
15617	1912	24	,	,	,
15617	1912	25	may	may	MD
15617	1912	26	present	present	VB
15617	1912	27	such	such	JJ
15617	1912	28	low	low	JJ
15617	1912	29	reluctance	reluctance	NN
15617	1912	30	to	to	IN
15617	1912	31	the	the	DT
15617	1912	32	passage	passage	NN
15617	1912	33	of	of	IN
15617	1912	34	lines	line	NNS
15617	1912	35	of	of	IN
15617	1912	36	force	force	NN
15617	1912	37	as	as	IN
15617	1912	38	to	to	TO
15617	1912	39	greatly	greatly	RB
15617	1912	40	increase	increase	VB
15617	1912	41	the	the	DT
15617	1912	42	number	number	NN
15617	1912	43	of	of	IN
15617	1912	44	such	such	JJ
15617	1912	45	lines	line	NNS
15617	1912	46	and	and	CC
15617	1912	47	also	also	RB
15617	1912	48	to	to	TO
15617	1912	49	cause	cause	VB
15617	1912	50	practically	practically	RB
15617	1912	51	all	all	DT
15617	1912	52	of	of	IN
15617	1912	53	them	-PRON-	PRP
15617	1912	54	to	to	TO
15617	1912	55	go	go	VB
15617	1912	56	through	through	IN
15617	1912	57	the	the	DT
15617	1912	58	loops	loop	NNS
15617	1912	59	in	in	IN
15617	1912	60	the	the	DT
15617	1912	61	armature	armature	NN
15617	1912	62	conductor	conductor	NN
15617	1912	63	.	.	.
15617	1913	1	Armature	armature	NN
15617	1913	2	.	.	.
15617	1914	1	The	the	DT
15617	1914	2	iron	iron	NN
15617	1914	3	upon	upon	IN
15617	1914	4	which	which	WDT
15617	1914	5	the	the	DT
15617	1914	6	armature	armature	NN
15617	1914	7	conductors	conductor	NNS
15617	1914	8	are	be	VBP
15617	1914	9	wound	wind	VBN
15617	1914	10	is	be	VBZ
15617	1914	11	called	call	VBN
15617	1914	12	the	the	DT
15617	1914	13	_	_	NNP
15617	1914	14	core	core	NN
15617	1914	15	_	_	NNP
15617	1914	16	.	.	.
15617	1915	1	The	the	DT
15617	1915	2	core	core	NN
15617	1915	3	of	of	IN
15617	1915	4	an	an	DT
15617	1915	5	ordinary	ordinary	JJ
15617	1915	6	armature	armature	NN
15617	1915	7	is	be	VBZ
15617	1915	8	shown	show	VBN
15617	1915	9	in	in	IN
15617	1915	10	Fig	Fig	NNP
15617	1915	11	.	.	.
15617	1916	1	69	69	CD
15617	1916	2	.	.	.
15617	1917	1	This	this	DT
15617	1917	2	is	be	VBZ
15617	1917	3	usually	usually	RB
15617	1917	4	made	make	VBN
15617	1917	5	of	of	IN
15617	1917	6	soft	soft	JJ
15617	1917	7	gray	gray	JJ
15617	1917	8	cast	cast	NN
15617	1917	9	iron	iron	NN
15617	1917	10	,	,	,
15617	1917	11	turned	turn	VBD
15617	1917	12	so	so	IN
15617	1917	13	as	as	IN
15617	1917	14	to	to	TO
15617	1917	15	form	form	VB
15617	1917	16	bearing	bearing	NN
15617	1917	17	surfaces	surface	NNS
15617	1917	18	at	at	IN
15617	1917	19	_	_	NNP
15617	1917	20	1	1	CD
15617	1917	21	_	_	NNP
15617	1917	22	and	and	CC
15617	1917	23	_	_	NNP
15617	1917	24	2	2	CD
15617	1917	25	_	_	NNP
15617	1917	26	,	,	,
15617	1917	27	upon	upon	IN
15617	1917	28	which	which	WDT
15617	1917	29	the	the	DT
15617	1917	30	entire	entire	JJ
15617	1917	31	armature	armature	NN
15617	1917	32	may	may	MD
15617	1917	33	rotate	rotate	VB
15617	1917	34	,	,	,
15617	1917	35	and	and	CC
15617	1917	36	also	also	RB
15617	1917	37	turned	turn	VBD
15617	1917	38	so	so	IN
15617	1917	39	that	that	IN
15617	1917	40	the	the	DT
15617	1917	41	surfaces	surface	NNS
15617	1917	42	_	_	NNP
15617	1917	43	3	3	CD
15617	1917	44	_	_	NNP
15617	1917	45	will	will	MD
15617	1917	46	be	be	VB
15617	1917	47	truly	truly	RB
15617	1917	48	cylindrical	cylindrical	JJ
15617	1917	49	with	with	IN
15617	1917	50	respect	respect	NN
15617	1917	51	to	to	IN
15617	1917	52	the	the	DT
15617	1917	53	axis	axis	NN
15617	1917	54	through	through	IN
15617	1917	55	the	the	DT
15617	1917	56	center	center	NN
15617	1917	57	of	of	IN
15617	1917	58	the	the	DT
15617	1917	59	shaft	shaft	NN
15617	1917	60	.	.	.
15617	1918	1	The	the	DT
15617	1918	2	armature	armature	NN
15617	1918	3	conductors	conductor	NNS
15617	1918	4	are	be	VBP
15617	1918	5	put	put	VBN
15617	1918	6	on	on	RP
15617	1918	7	by	by	IN
15617	1918	8	winding	wind	VBG
15617	1918	9	the	the	DT
15617	1918	10	space	space	NN
15617	1918	11	between	between	IN
15617	1918	12	the	the	DT
15617	1918	13	two	two	CD
15617	1918	14	parallel	parallel	JJ
15617	1918	15	faces	face	VBZ
15617	1918	16	_	_	NNP
15617	1918	17	4	4	CD
15617	1918	18	_	_	NNP
15617	1918	19	as	as	IN
15617	1918	20	full	full	JJ
15617	1918	21	of	of	IN
15617	1918	22	insulated	insulated	JJ
15617	1918	23	wire	wire	NN
15617	1918	24	as	as	IN
15617	1918	25	space	space	NN
15617	1918	26	will	will	MD
15617	1918	27	admit	admit	VB
15617	1918	28	.	.	.
15617	1919	1	One	one	CD
15617	1919	2	end	end	NN
15617	1919	3	of	of	IN
15617	1919	4	the	the	DT
15617	1919	5	armature	armature	NN
15617	1919	6	winding	winding	NN
15617	1919	7	is	be	VBZ
15617	1919	8	soldered	solder	VBN
15617	1919	9	to	to	IN
15617	1919	10	the	the	DT
15617	1919	11	pin	pin	NNP
15617	1919	12	_	_	NNP
15617	1919	13	5	5	CD
15617	1919	14	_	_	NNP
15617	1919	15	and	and	CC
15617	1919	16	,	,	,
15617	1919	17	therefore	therefore	RB
15617	1919	18	,	,	,
15617	1919	19	makes	make	VBZ
15617	1919	20	contact	contact	NN
15617	1919	21	with	with	IN
15617	1919	22	the	the	DT
15617	1919	23	frame	frame	NN
15617	1919	24	of	of	IN
15617	1919	25	the	the	DT
15617	1919	26	generator	generator	NN
15617	1919	27	,	,	,
15617	1919	28	while	while	IN
15617	1919	29	the	the	DT
15617	1919	30	other	other	JJ
15617	1919	31	end	end	NN
15617	1919	32	of	of	IN
15617	1919	33	the	the	DT
15617	1919	34	winding	winding	NN
15617	1919	35	is	be	VBZ
15617	1919	36	soldered	solder	VBN
15617	1919	37	to	to	IN
15617	1919	38	the	the	DT
15617	1919	39	pin	pin	NNP
15617	1919	40	_	_	NNP
15617	1919	41	6	6	CD
15617	1919	42	_	_	NNP
15617	1919	43	,	,	,
15617	1919	44	which	which	WDT
15617	1919	45	engages	engage	VBZ
15617	1919	46	the	the	DT
15617	1919	47	stud	stud	NN
15617	1919	48	_	_	NNP
15617	1919	49	7	7	CD
15617	1919	50	_	_	NNP
15617	1919	51	,	,	,
15617	1919	52	carried	carry	VBN
15617	1919	53	in	in	IN
15617	1919	54	an	an	DT
15617	1919	55	insulating	insulating	NN
15617	1919	56	bushing	bushing	NN
15617	1919	57	in	in	IN
15617	1919	58	a	a	DT
15617	1919	59	longitudinal	longitudinal	JJ
15617	1919	60	hole	hole	NN
15617	1919	61	in	in	IN
15617	1919	62	the	the	DT
15617	1919	63	end	end	NN
15617	1919	64	of	of	IN
15617	1919	65	the	the	DT
15617	1919	66	armature	armature	NN
15617	1919	67	shaft	shaft	NN
15617	1919	68	.	.	.
15617	1920	1	It	-PRON-	PRP
15617	1920	2	is	be	VBZ
15617	1920	3	thus	thus	RB
15617	1920	4	seen	see	VBN
15617	1920	5	that	that	IN
15617	1920	6	the	the	DT
15617	1920	7	frame	frame	NN
15617	1920	8	of	of	IN
15617	1920	9	the	the	DT
15617	1920	10	machine	machine	NN
15617	1920	11	will	will	MD
15617	1920	12	form	form	VB
15617	1920	13	one	one	CD
15617	1920	14	terminal	terminal	NN
15617	1920	15	of	of	IN
15617	1920	16	the	the	DT
15617	1920	17	armature	armature	NN
15617	1920	18	winding	winding	NN
15617	1920	19	,	,	,
15617	1920	20	while	while	IN
15617	1920	21	the	the	DT
15617	1920	22	insulated	insulated	JJ
15617	1920	23	stud	stud	NN
15617	1920	24	_	_	NNP
15617	1920	25	7	7	CD
15617	1920	26	_	_	NNP
15617	1920	27	will	will	MD
15617	1920	28	form	form	VB
15617	1920	29	the	the	DT
15617	1920	30	other	other	JJ
15617	1920	31	terminal	terminal	NN
15617	1920	32	.	.	.
15617	1921	1	[	[	-LRB-
15617	1921	2	Illustration	illustration	NN
15617	1921	3	:	:	:
15617	1921	4	Fig	Fig	NNP
15617	1921	5	.	.	.
15617	1922	1	69	69	CD
15617	1922	2	.	.	.
15617	1923	1	Generator	Generator	NNP
15617	1923	2	Armature	Armature	NNP
15617	1923	3	]	]	-RRB-
15617	1923	4	Another	another	DT
15617	1923	5	form	form	NN
15617	1923	6	of	of	IN
15617	1923	7	armature	armature	NN
15617	1923	8	largely	largely	RB
15617	1923	9	employed	employ	VBN
15617	1923	10	in	in	IN
15617	1923	11	recent	recent	JJ
15617	1923	12	magneto	magneto	NNP
15617	1923	13	generators	generator	NNS
15617	1923	14	is	be	VBZ
15617	1923	15	illustrated	illustrate	VBN
15617	1923	16	in	in	IN
15617	1923	17	Fig	Fig	NNP
15617	1923	18	.	.	.
15617	1924	1	70	70	CD
15617	1924	2	.	.	.
15617	1925	1	In	in	IN
15617	1925	2	this	this	DT
15617	1925	3	the	the	DT
15617	1925	4	shaft	shaft	NN
15617	1925	5	on	on	IN
15617	1925	6	which	which	WDT
15617	1925	7	the	the	DT
15617	1925	8	armature	armature	NN
15617	1925	9	revolves	revolve	VBZ
15617	1925	10	does	do	VBZ
15617	1925	11	not	not	RB
15617	1925	12	form	form	VB
15617	1925	13	an	an	DT
15617	1925	14	integral	integral	JJ
15617	1925	15	part	part	NN
15617	1925	16	of	of	IN
15617	1925	17	the	the	DT
15617	1925	18	armature	armature	NN
15617	1925	19	core	core	NN
15617	1925	20	but	but	CC
15617	1925	21	consists	consist	VBZ
15617	1925	22	of	of	IN
15617	1925	23	two	two	CD
15617	1925	24	cylindrical	cylindrical	JJ
15617	1925	25	studs	stud	NNS
15617	1925	26	_	_	NNP
15617	1925	27	2	2	CD
15617	1925	28	_	_	NNP
15617	1925	29	and	and	CC
15617	1925	30	_	_	NNP
15617	1925	31	3	3	CD
15617	1925	32	_	_	NNP
15617	1925	33	projecting	project	VBG
15617	1925	34	from	from	IN
15617	1925	35	the	the	DT
15617	1925	36	centers	center	NNS
15617	1925	37	of	of	IN
15617	1925	38	disks	disk	NNS
15617	1925	39	_	_	NNP
15617	1925	40	4	4	CD
15617	1925	41	_	_	NNP
15617	1925	42	and	and	CC
15617	1925	43	_	_	NNP
15617	1925	44	5	5	CD
15617	1925	45	_	_	NNP
15617	1925	46	,	,	,
15617	1925	47	which	which	WDT
15617	1925	48	are	be	VBP
15617	1925	49	screwed	screw	VBN
15617	1925	50	to	to	IN
15617	1925	51	the	the	DT
15617	1925	52	ends	end	NNS
15617	1925	53	of	of	IN
15617	1925	54	the	the	DT
15617	1925	55	core	core	NN
15617	1925	56	_	_	NNP
15617	1925	57	1	1	CD
15617	1925	58	_	_	NNP
15617	1925	59	.	.	.
15617	1926	1	This	this	DT
15617	1926	2	=	=	SYM
15617	1926	3	H=	H=	NNP
15617	1926	4	type	type	NN
15617	1926	5	of	of	IN
15617	1926	6	armature	armature	NN
15617	1926	7	core	core	NN
15617	1926	8	,	,	,
15617	1926	9	as	as	IN
15617	1926	10	it	-PRON-	PRP
15617	1926	11	is	be	VBZ
15617	1926	12	called	call	VBN
15617	1926	13	,	,	,
15617	1926	14	while	while	IN
15617	1926	15	containing	contain	VBG
15617	1926	16	somewhat	somewhat	RB
15617	1926	17	more	more	JJR
15617	1926	18	parts	part	NNS
15617	1926	19	than	than	IN
15617	1926	20	the	the	DT
15617	1926	21	simpler	simple	JJR
15617	1926	22	type	type	NN
15617	1926	23	shown	show	VBN
15617	1926	24	in	in	IN
15617	1926	25	Fig	Fig	NNP
15617	1926	26	.	.	.
15617	1927	1	69	69	CD
15617	1927	2	,	,	,
15617	1927	3	possesses	possess	VBZ
15617	1927	4	distinct	distinct	JJ
15617	1927	5	advantages	advantage	NNS
15617	1927	6	in	in	IN
15617	1927	7	the	the	DT
15617	1927	8	matter	matter	NN
15617	1927	9	of	of	IN
15617	1927	10	winding	wind	VBG
15617	1927	11	.	.	.
15617	1928	1	By	by	IN
15617	1928	2	virtue	virtue	NN
15617	1928	3	of	of	IN
15617	1928	4	its	-PRON-	PRP$
15617	1928	5	simpler	simple	JJR
15617	1928	6	form	form	NN
15617	1928	7	of	of	IN
15617	1928	8	winding	winding	NN
15617	1928	9	space	space	NN
15617	1928	10	,	,	,
15617	1928	11	it	-PRON-	PRP
15617	1928	12	is	be	VBZ
15617	1928	13	easier	easy	JJR
15617	1928	14	to	to	TO
15617	1928	15	insulate	insulate	VB
15617	1928	16	and	and	CC
15617	1928	17	easier	easy	JJR
15617	1928	18	to	to	TO
15617	1928	19	wind	wind	VB
15617	1928	20	,	,	,
15617	1928	21	and	and	CC
15617	1928	22	furthermore	furthermore	RB
15617	1928	23	,	,	,
15617	1928	24	since	since	IN
15617	1928	25	the	the	DT
15617	1928	26	shaft	shaft	NN
15617	1928	27	does	do	VBZ
15617	1928	28	not	not	RB
15617	1928	29	run	run	VB
15617	1928	30	through	through	IN
15617	1928	31	the	the	DT
15617	1928	32	winding	winding	NN
15617	1928	33	space	space	NN
15617	1928	34	,	,	,
15617	1928	35	it	-PRON-	PRP
15617	1928	36	is	be	VBZ
15617	1928	37	capable	capable	JJ
15617	1928	38	of	of	IN
15617	1928	39	holding	hold	VBG
15617	1928	40	a	a	DT
15617	1928	41	considerably	considerably	RB
15617	1928	42	greater	great	JJR
15617	1928	43	number	number	NN
15617	1928	44	of	of	IN
15617	1928	45	turns	turn	NNS
15617	1928	46	of	of	IN
15617	1928	47	wire	wire	NN
15617	1928	48	.	.	.
15617	1929	1	The	the	DT
15617	1929	2	ends	end	NNS
15617	1929	3	of	of	IN
15617	1929	4	the	the	DT
15617	1929	5	armature	armature	NN
15617	1929	6	winding	winding	NN
15617	1929	7	are	be	VBP
15617	1929	8	connected	connect	VBN
15617	1929	9	,	,	,
15617	1929	10	one	one	NN
15617	1929	11	directly	directly	RB
15617	1929	12	to	to	IN
15617	1929	13	the	the	DT
15617	1929	14	frame	frame	NN
15617	1929	15	and	and	CC
15617	1929	16	the	the	DT
15617	1929	17	other	other	JJ
15617	1929	18	to	to	IN
15617	1929	19	an	an	DT
15617	1929	20	insulated	insulated	JJ
15617	1929	21	pin	pin	NN
15617	1929	22	,	,	,
15617	1929	23	as	as	IN
15617	1929	24	is	be	VBZ
15617	1929	25	shown	show	VBN
15617	1929	26	in	in	IN
15617	1929	27	the	the	DT
15617	1929	28	illustration	illustration	NN
15617	1929	29	.	.	.
15617	1930	1	[	[	-LRB-
15617	1930	2	Illustration	illustration	NN
15617	1930	3	:	:	:
15617	1930	4	Fig	Fig	NNP
15617	1930	5	.	.	.
15617	1931	1	70	70	CD
15617	1931	2	.	.	.
15617	1932	1	Generator	Generator	NNP
15617	1932	2	Armature	Armature	NNP
15617	1932	3	]	]	-RRB-
15617	1932	4	[	[	-LRB-
15617	1932	5	Illustration	illustration	NN
15617	1932	6	:	:	:
15617	1932	7	Fig	Fig	NNP
15617	1932	8	.	.	.
15617	1933	1	71	71	CD
15617	1933	2	.	.	.
15617	1934	1	Generator	Generator	NNP
15617	1934	2	Field	Field	NNP
15617	1934	3	and	and	CC
15617	1934	4	Armature	Armature	NNP
15617	1934	5	]	]	-RRB-
15617	1934	6	The	the	DT
15617	1934	7	method	method	NN
15617	1934	8	commonly	commonly	RB
15617	1934	9	employed	employ	VBN
15617	1934	10	of	of	IN
15617	1934	11	associating	associate	VBG
15617	1934	12	the	the	DT
15617	1934	13	pole	pole	NN
15617	1934	14	pieces	piece	NNS
15617	1934	15	with	with	IN
15617	1934	16	each	each	DT
15617	1934	17	other	other	JJ
15617	1934	18	and	and	CC
15617	1934	19	with	with	IN
15617	1934	20	the	the	DT
15617	1934	21	permanent	permanent	JJ
15617	1934	22	magnets	magnet	NNS
15617	1934	23	is	be	VBZ
15617	1934	24	shown	show	VBN
15617	1934	25	in	in	IN
15617	1934	26	Fig	Fig	NNP
15617	1934	27	.	.	.
15617	1935	1	71	71	CD
15617	1935	2	.	.	.
15617	1936	1	It	-PRON-	PRP
15617	1936	2	is	be	VBZ
15617	1936	3	very	very	RB
15617	1936	4	important	important	JJ
15617	1936	5	that	that	IN
15617	1936	6	the	the	DT
15617	1936	7	space	space	NN
15617	1936	8	in	in	IN
15617	1936	9	which	which	WDT
15617	1936	10	the	the	DT
15617	1936	11	armature	armature	NN
15617	1936	12	revolves	revolve	NNS
15617	1936	13	shall	shall	MD
15617	1936	14	be	be	VB
15617	1936	15	truly	truly	RB
15617	1936	16	cylindrical	cylindrical	JJ
15617	1936	17	,	,	,
15617	1936	18	and	and	CC
15617	1936	19	that	that	IN
15617	1936	20	the	the	DT
15617	1936	21	bearings	bearing	NNS
15617	1936	22	for	for	IN
15617	1936	23	the	the	DT
15617	1936	24	armature	armature	NN
15617	1936	25	shall	shall	MD
15617	1936	26	be	be	VB
15617	1936	27	so	so	RB
15617	1936	28	aligned	aligned	JJ
15617	1936	29	as	as	IN
15617	1936	30	to	to	TO
15617	1936	31	make	make	VB
15617	1936	32	the	the	DT
15617	1936	33	axis	axi	NNS
15617	1936	34	of	of	IN
15617	1936	35	rotation	rotation	NN
15617	1936	36	of	of	IN
15617	1936	37	the	the	DT
15617	1936	38	armature	armature	NN
15617	1936	39	coincide	coincide	NN
15617	1936	40	with	with	IN
15617	1936	41	the	the	DT
15617	1936	42	axis	axis	NN
15617	1936	43	of	of	IN
15617	1936	44	the	the	DT
15617	1936	45	cylindrical	cylindrical	JJ
15617	1936	46	surface	surface	NN
15617	1936	47	of	of	IN
15617	1936	48	the	the	DT
15617	1936	49	pole	pole	NN
15617	1936	50	pieces	piece	NNS
15617	1936	51	.	.	.
15617	1937	1	A	a	DT
15617	1937	2	rigid	rigid	JJ
15617	1937	3	structure	structure	NN
15617	1937	4	is	be	VBZ
15617	1937	5	,	,	,
15617	1937	6	therefore	therefore	RB
15617	1937	7	,	,	,
15617	1937	8	required	require	VBN
15617	1937	9	and	and	CC
15617	1937	10	this	this	DT
15617	1937	11	is	be	VBZ
15617	1937	12	frequently	frequently	RB
15617	1937	13	secured	secure	VBN
15617	1937	14	,	,	,
15617	1937	15	as	as	IN
15617	1937	16	shown	show	VBN
15617	1937	17	in	in	IN
15617	1937	18	Fig	Fig	NNP
15617	1937	19	.	.	.
15617	1938	1	71	71	CD
15617	1938	2	,	,	,
15617	1938	3	by	by	IN
15617	1938	4	joining	join	VBG
15617	1938	5	the	the	DT
15617	1938	6	two	two	CD
15617	1938	7	pole	pole	NN
15617	1938	8	pieces	piece	NNS
15617	1938	9	_	_	NNP
15617	1938	10	1	1	CD
15617	1938	11	_	_	NNP
15617	1938	12	and	and	CC
15617	1938	13	_	_	NNP
15617	1938	14	2	2	CD
15617	1938	15	_	_	NNP
15617	1938	16	together	together	RB
15617	1938	17	by	by	IN
15617	1938	18	means	mean	NNS
15617	1938	19	of	of	IN
15617	1938	20	heavy	heavy	JJ
15617	1938	21	brass	brass	NN
15617	1938	22	rods	rod	NNS
15617	1938	23	_	_	NNP
15617	1938	24	3	3	CD
15617	1938	25	_	_	NNP
15617	1938	26	and	and	CC
15617	1938	27	_	_	NNP
15617	1938	28	4	4	CD
15617	1938	29	_	_	NNP
15617	1938	30	,	,	,
15617	1938	31	the	the	DT
15617	1938	32	rods	rod	NNS
15617	1938	33	being	be	VBG
15617	1938	34	shouldered	shoulder	VBN
15617	1938	35	and	and	CC
15617	1938	36	their	-PRON-	PRP$
15617	1938	37	reduced	reduced	JJ
15617	1938	38	ends	end	NNS
15617	1938	39	passed	pass	VBD
15617	1938	40	through	through	IN
15617	1938	41	holes	hole	NNS
15617	1938	42	in	in	IN
15617	1938	43	flanges	flange	NNS
15617	1938	44	extending	extend	VBG
15617	1938	45	from	from	IN
15617	1938	46	the	the	DT
15617	1938	47	pole	pole	NN
15617	1938	48	pieces	piece	NNS
15617	1938	49	,	,	,
15617	1938	50	and	and	CC
15617	1938	51	riveted	rivet	VBD
15617	1938	52	.	.	.
15617	1939	1	The	the	DT
15617	1939	2	bearing	bearing	NN
15617	1939	3	plates	plate	NNS
15617	1939	4	in	in	IN
15617	1939	5	which	which	WDT
15617	1939	6	the	the	DT
15617	1939	7	armature	armature	NN
15617	1939	8	is	be	VBZ
15617	1939	9	journaled	journale	VBN
15617	1939	10	are	be	VBP
15617	1939	11	then	then	RB
15617	1939	12	secured	secure	VBN
15617	1939	13	to	to	IN
15617	1939	14	the	the	DT
15617	1939	15	ends	end	NNS
15617	1939	16	of	of	IN
15617	1939	17	these	these	DT
15617	1939	18	pole	pole	NN
15617	1939	19	pieces	piece	NNS
15617	1939	20	,	,	,
15617	1939	21	as	as	IN
15617	1939	22	will	will	MD
15617	1939	23	be	be	VB
15617	1939	24	shown	show	VBN
15617	1939	25	in	in	IN
15617	1939	26	subsequent	subsequent	JJ
15617	1939	27	illustrations	illustration	NNS
15617	1939	28	.	.	.
15617	1940	1	This	this	DT
15617	1940	2	assures	assure	VBZ
15617	1940	3	proper	proper	JJ
15617	1940	4	rigidity	rigidity	NN
15617	1940	5	between	between	IN
15617	1940	6	the	the	DT
15617	1940	7	pole	pole	NN
15617	1940	8	pieces	piece	NNS
15617	1940	9	and	and	CC
15617	1940	10	also	also	RB
15617	1940	11	between	between	IN
15617	1940	12	the	the	DT
15617	1940	13	pole	pole	NN
15617	1940	14	pieces	piece	NNS
15617	1940	15	and	and	CC
15617	1940	16	the	the	DT
15617	1940	17	armature	armature	NN
15617	1940	18	bearings	bearing	NNS
15617	1940	19	.	.	.
15617	1941	1	The	the	DT
15617	1941	2	reason	reason	NN
15617	1941	3	why	why	WRB
15617	1941	4	this	this	DT
15617	1941	5	degree	degree	NN
15617	1941	6	of	of	IN
15617	1941	7	rigidity	rigidity	NN
15617	1941	8	is	be	VBZ
15617	1941	9	required	require	VBN
15617	1941	10	is	be	VBZ
15617	1941	11	that	that	IN
15617	1941	12	it	-PRON-	PRP
15617	1941	13	is	be	VBZ
15617	1941	14	necessary	necessary	JJ
15617	1941	15	to	to	TO
15617	1941	16	work	work	VB
15617	1941	17	with	with	IN
15617	1941	18	very	very	RB
15617	1941	19	small	small	JJ
15617	1941	20	air	air	NN
15617	1941	21	gaps	gap	NNS
15617	1941	22	between	between	IN
15617	1941	23	the	the	DT
15617	1941	24	armature	armature	NN
15617	1941	25	core	core	NN
15617	1941	26	and	and	CC
15617	1941	27	its	-PRON-	PRP$
15617	1941	28	pole	pole	NN
15617	1941	29	pieces	piece	NNS
15617	1941	30	and	and	CC
15617	1941	31	unless	unless	IN
15617	1941	32	these	these	DT
15617	1941	33	generators	generator	NNS
15617	1941	34	are	be	VBP
15617	1941	35	mechanically	mechanically	RB
15617	1941	36	well	well	RB
15617	1941	37	made	make	VBN
15617	1941	38	they	-PRON-	PRP
15617	1941	39	are	be	VBP
15617	1941	40	likely	likely	JJ
15617	1941	41	to	to	TO
15617	1941	42	alter	alter	VB
15617	1941	43	their	-PRON-	PRP$
15617	1941	44	adjustment	adjustment	NN
15617	1941	45	and	and	CC
15617	1941	46	thus	thus	RB
15617	1941	47	allow	allow	VB
15617	1941	48	the	the	DT
15617	1941	49	armature	armature	NN
15617	1941	50	faces	face	NNS
15617	1941	51	to	to	TO
15617	1941	52	scrape	scrape	VB
15617	1941	53	or	or	CC
15617	1941	54	rub	rub	VB
15617	1941	55	against	against	IN
15617	1941	56	the	the	DT
15617	1941	57	pole	pole	NN
15617	1941	58	pieces	piece	NNS
15617	1941	59	.	.	.
15617	1942	1	In	in	IN
15617	1942	2	Fig	Fig	NNP
15617	1942	3	.	.	.
15617	1943	1	71	71	CD
15617	1943	2	one	one	CD
15617	1943	3	of	of	IN
15617	1943	4	the	the	DT
15617	1943	5	permanent	permanent	JJ
15617	1943	6	horseshoe	horseshoe	NNP
15617	1943	7	magnets	magnet	NNS
15617	1943	8	is	be	VBZ
15617	1943	9	shown	show	VBN
15617	1943	10	,	,	,
15617	1943	11	its	-PRON-	PRP$
15617	1943	12	ends	end	NNS
15617	1943	13	resting	rest	VBG
15617	1943	14	in	in	IN
15617	1943	15	grooves	groove	NNS
15617	1943	16	on	on	IN
15617	1943	17	the	the	DT
15617	1943	18	outer	outer	JJ
15617	1943	19	faces	face	NNS
15617	1943	20	of	of	IN
15617	1943	21	the	the	DT
15617	1943	22	pole	pole	NN
15617	1943	23	pieces	piece	NNS
15617	1943	24	and	and	CC
15617	1943	25	usually	usually	RB
15617	1943	26	clamped	clamp	VBN
15617	1943	27	thereto	thereto	NN
15617	1943	28	by	by	IN
15617	1943	29	means	mean	NNS
15617	1943	30	of	of	IN
15617	1943	31	heavy	heavy	JJ
15617	1943	32	iron	iron	NN
15617	1943	33	machine	machine	NN
15617	1943	34	screws	screw	NNS
15617	1943	35	.	.	.
15617	1944	1	With	with	IN
15617	1944	2	this	this	DT
15617	1944	3	structure	structure	NN
15617	1944	4	in	in	IN
15617	1944	5	mind	mind	NN
15617	1944	6	,	,	,
15617	1944	7	the	the	DT
15617	1944	8	theory	theory	NN
15617	1944	9	of	of	IN
15617	1944	10	the	the	DT
15617	1944	11	magneto	magneto	NNP
15617	1944	12	generator	generator	NN
15617	1944	13	developed	develop	VBN
15617	1944	14	in	in	IN
15617	1944	15	connection	connection	NN
15617	1944	16	with	with	IN
15617	1944	17	Fig	Fig	NNP
15617	1944	18	.	.	.
15617	1945	1	68	68	CD
15617	1945	2	may	may	MD
15617	1945	3	be	be	VB
15617	1945	4	carried	carry	VBN
15617	1945	5	a	a	DT
15617	1945	6	little	little	JJ
15617	1945	7	further	far	RBR
15617	1945	8	.	.	.
15617	1946	1	When	when	WRB
15617	1946	2	the	the	DT
15617	1946	3	armature	armature	NN
15617	1946	4	lies	lie	VBZ
15617	1946	5	in	in	IN
15617	1946	6	the	the	DT
15617	1946	7	position	position	NN
15617	1946	8	shown	show	VBN
15617	1946	9	at	at	IN
15617	1946	10	the	the	DT
15617	1946	11	left	left	NN
15617	1946	12	of	of	IN
15617	1946	13	Fig	Fig	NNP
15617	1946	14	.	.	.
15617	1947	1	71	71	CD
15617	1947	2	,	,	,
15617	1947	3	so	so	IN
15617	1947	4	that	that	IN
15617	1947	5	the	the	DT
15617	1947	6	center	center	JJ
15617	1947	7	position	position	NN
15617	1947	8	of	of	IN
15617	1947	9	the	the	DT
15617	1947	10	core	core	NN
15617	1947	11	is	be	VBZ
15617	1947	12	horizontal	horizontal	JJ
15617	1947	13	,	,	,
15617	1947	14	a	a	DT
15617	1947	15	good	good	JJ
15617	1947	16	path	path	NN
15617	1947	17	is	be	VBZ
15617	1947	18	afforded	afford	VBN
15617	1947	19	for	for	IN
15617	1947	20	the	the	DT
15617	1947	21	lines	line	NNS
15617	1947	22	of	of	IN
15617	1947	23	force	force	NN
15617	1947	24	passing	pass	VBG
15617	1947	25	from	from	IN
15617	1947	26	one	one	CD
15617	1947	27	pole	pole	NN
15617	1947	28	to	to	IN
15617	1947	29	the	the	DT
15617	1947	30	other	other	JJ
15617	1947	31	.	.	.
15617	1948	1	Practically	practically	RB
15617	1948	2	all	all	DT
15617	1948	3	of	of	IN
15617	1948	4	these	these	DT
15617	1948	5	lines	line	NNS
15617	1948	6	will	will	MD
15617	1948	7	pass	pass	VB
15617	1948	8	through	through	IN
15617	1948	9	the	the	DT
15617	1948	10	iron	iron	NN
15617	1948	11	of	of	IN
15617	1948	12	the	the	DT
15617	1948	13	core	core	NN
15617	1948	14	rather	rather	RB
15617	1948	15	than	than	IN
15617	1948	16	through	through	IN
15617	1948	17	the	the	DT
15617	1948	18	air	air	NN
15617	1948	19	,	,	,
15617	1948	20	and	and	CC
15617	1948	21	,	,	,
15617	1948	22	therefore	therefore	RB
15617	1948	23	,	,	,
15617	1948	24	practically	practically	RB
15617	1948	25	all	all	DT
15617	1948	26	of	of	IN
15617	1948	27	them	-PRON-	PRP
15617	1948	28	will	will	MD
15617	1948	29	pass	pass	VB
15617	1948	30	through	through	IN
15617	1948	31	the	the	DT
15617	1948	32	convolutions	convolution	NNS
15617	1948	33	of	of	IN
15617	1948	34	the	the	DT
15617	1948	35	armature	armature	NN
15617	1948	36	winding	winding	NN
15617	1948	37	.	.	.
15617	1949	1	When	when	WRB
15617	1949	2	the	the	DT
15617	1949	3	armature	armature	NN
15617	1949	4	has	have	VBZ
15617	1949	5	advanced	advance	VBN
15617	1949	6	,	,	,
15617	1949	7	say	say	VBP
15617	1949	8	45	45	CD
15617	1949	9	degrees	degree	NNS
15617	1949	10	,	,	,
15617	1949	11	in	in	IN
15617	1949	12	its	-PRON-	PRP$
15617	1949	13	rotation	rotation	NN
15617	1949	14	in	in	IN
15617	1949	15	the	the	DT
15617	1949	16	direction	direction	NN
15617	1949	17	of	of	IN
15617	1949	18	the	the	DT
15617	1949	19	curved	curved	JJ
15617	1949	20	arrow	arrow	NN
15617	1949	21	,	,	,
15617	1949	22	the	the	DT
15617	1949	23	lower	low	JJR
15617	1949	24	right	right	JJ
15617	1949	25	-	-	HYPH
15617	1949	26	hand	hand	NN
15617	1949	27	portion	portion	NN
15617	1949	28	of	of	IN
15617	1949	29	the	the	DT
15617	1949	30	armature	armature	NN
15617	1949	31	flange	flange	NN
15617	1949	32	will	will	MD
15617	1949	33	still	still	RB
15617	1949	34	lie	lie	VB
15617	1949	35	opposite	opposite	IN
15617	1949	36	the	the	DT
15617	1949	37	lower	low	JJR
15617	1949	38	face	face	NN
15617	1949	39	of	of	IN
15617	1949	40	the	the	DT
15617	1949	41	right	right	JJ
15617	1949	42	-	-	HYPH
15617	1949	43	hand	hand	NN
15617	1949	44	pole	pole	NN
15617	1949	45	piece	piece	NN
15617	1949	46	and	and	CC
15617	1949	47	the	the	DT
15617	1949	48	upper	upper	JJ
15617	1949	49	left	left	JJ
15617	1949	50	-	-	HYPH
15617	1949	51	hand	hand	NN
15617	1949	52	portion	portion	NN
15617	1949	53	of	of	IN
15617	1949	54	the	the	DT
15617	1949	55	armature	armature	NN
15617	1949	56	flange	flange	NN
15617	1949	57	will	will	MD
15617	1949	58	still	still	RB
15617	1949	59	lie	lie	VB
15617	1949	60	opposite	opposite	IN
15617	1949	61	the	the	DT
15617	1949	62	upper	upper	JJ
15617	1949	63	face	face	NN
15617	1949	64	of	of	IN
15617	1949	65	the	the	DT
15617	1949	66	left	left	JJ
15617	1949	67	-	-	HYPH
15617	1949	68	hand	hand	NN
15617	1949	69	pole	pole	NN
15617	1949	70	piece	piece	NN
15617	1949	71	.	.	.
15617	1950	1	As	as	IN
15617	1950	2	a	a	DT
15617	1950	3	result	result	NN
15617	1950	4	there	there	EX
15617	1950	5	will	will	MD
15617	1950	6	still	still	RB
15617	1950	7	be	be	VB
15617	1950	8	a	a	DT
15617	1950	9	good	good	JJ
15617	1950	10	path	path	NN
15617	1950	11	for	for	IN
15617	1950	12	the	the	DT
15617	1950	13	lines	line	NNS
15617	1950	14	of	of	IN
15617	1950	15	force	force	NN
15617	1950	16	through	through	IN
15617	1950	17	the	the	DT
15617	1950	18	iron	iron	NN
15617	1950	19	of	of	IN
15617	1950	20	the	the	DT
15617	1950	21	core	core	NN
15617	1950	22	and	and	CC
15617	1950	23	comparatively	comparatively	RB
15617	1950	24	little	little	JJ
15617	1950	25	change	change	NN
15617	1950	26	in	in	IN
15617	1950	27	the	the	DT
15617	1950	28	number	number	NN
15617	1950	29	of	of	IN
15617	1950	30	lines	line	NNS
15617	1950	31	passing	pass	VBG
15617	1950	32	through	through	IN
15617	1950	33	the	the	DT
15617	1950	34	armature	armature	NN
15617	1950	35	winding	winding	NN
15617	1950	36	.	.	.
15617	1951	1	As	as	IN
15617	1951	2	the	the	DT
15617	1951	3	corners	corner	NNS
15617	1951	4	of	of	IN
15617	1951	5	the	the	DT
15617	1951	6	armature	armature	NN
15617	1951	7	flange	flange	NN
15617	1951	8	pass	pass	VB
15617	1951	9	away	away	RB
15617	1951	10	from	from	IN
15617	1951	11	the	the	DT
15617	1951	12	corners	corner	NNS
15617	1951	13	of	of	IN
15617	1951	14	the	the	DT
15617	1951	15	pole	pole	NN
15617	1951	16	pieces	piece	NNS
15617	1951	17	,	,	,
15617	1951	18	however	however	RB
15617	1951	19	,	,	,
15617	1951	20	there	there	EX
15617	1951	21	is	be	VBZ
15617	1951	22	a	a	DT
15617	1951	23	sudden	sudden	JJ
15617	1951	24	change	change	NN
15617	1951	25	in	in	IN
15617	1951	26	condition	condition	NN
15617	1951	27	which	which	WDT
15617	1951	28	may	may	MD
15617	1951	29	be	be	VB
15617	1951	30	best	best	RB
15617	1951	31	understood	understand	VBN
15617	1951	32	by	by	IN
15617	1951	33	reference	reference	NN
15617	1951	34	to	to	IN
15617	1951	35	the	the	DT
15617	1951	36	right	right	JJ
15617	1951	37	-	-	HYPH
15617	1951	38	hand	hand	NN
15617	1951	39	portion	portion	NN
15617	1951	40	of	of	IN
15617	1951	41	Fig	Fig	NNP
15617	1951	42	.	.	.
15617	1952	1	71	71	CD
15617	1952	2	.	.	.
15617	1953	1	The	the	DT
15617	1953	2	lines	line	NNS
15617	1953	3	of	of	IN
15617	1953	4	force	force	NN
15617	1953	5	now	now	RB
15617	1953	6	no	no	RB
15617	1953	7	longer	longer	RB
15617	1953	8	find	find	VBP
15617	1953	9	path	path	NN
15617	1953	10	through	through	IN
15617	1953	11	the	the	DT
15617	1953	12	center	center	JJ
15617	1953	13	portion	portion	NN
15617	1953	14	of	of	IN
15617	1953	15	the	the	DT
15617	1953	16	armature	armature	NN
15617	1953	17	core	core	NN
15617	1953	18	--	--	:
15617	1953	19	that	that	IN
15617	1953	20	lying	lie	VBG
15617	1953	21	at	at	IN
15617	1953	22	right	right	JJ
15617	1953	23	angles	angle	NNS
15617	1953	24	to	to	IN
15617	1953	25	their	-PRON-	PRP$
15617	1953	26	direction	direction	NN
15617	1953	27	of	of	IN
15617	1953	28	flow	flow	NN
15617	1953	29	.	.	.
15617	1954	1	Two	two	CD
15617	1954	2	other	other	JJ
15617	1954	3	paths	path	NNS
15617	1954	4	are	be	VBP
15617	1954	5	at	at	IN
15617	1954	6	this	this	DT
15617	1954	7	time	time	NN
15617	1954	8	provided	provide	VBN
15617	1954	9	through	through	IN
15617	1954	10	the	the	DT
15617	1954	11	now	now	RB
15617	1954	12	horizontal	horizontal	JJ
15617	1954	13	armature	armature	NN
15617	1954	14	flanges	flange	NNS
15617	1954	15	which	which	WDT
15617	1954	16	serve	serve	VBP
15617	1954	17	almost	almost	RB
15617	1954	18	to	to	TO
15617	1954	19	connect	connect	VB
15617	1954	20	the	the	DT
15617	1954	21	two	two	CD
15617	1954	22	pole	pole	NN
15617	1954	23	pieces	piece	NNS
15617	1954	24	.	.	.
15617	1955	1	The	the	DT
15617	1955	2	lines	line	NNS
15617	1955	3	of	of	IN
15617	1955	4	force	force	NN
15617	1955	5	are	be	VBP
15617	1955	6	thus	thus	RB
15617	1955	7	shunted	shunt	VBN
15617	1955	8	out	out	IN
15617	1955	9	of	of	IN
15617	1955	10	the	the	DT
15617	1955	11	path	path	NN
15617	1955	12	through	through	IN
15617	1955	13	the	the	DT
15617	1955	14	armature	armature	NN
15617	1955	15	coils	coil	NNS
15617	1955	16	and	and	CC
15617	1955	17	there	there	EX
15617	1955	18	is	be	VBZ
15617	1955	19	a	a	DT
15617	1955	20	sudden	sudden	JJ
15617	1955	21	decrease	decrease	NN
15617	1955	22	from	from	IN
15617	1955	23	a	a	DT
15617	1955	24	large	large	JJ
15617	1955	25	number	number	NN
15617	1955	26	of	of	IN
15617	1955	27	lines	line	NNS
15617	1955	28	through	through	IN
15617	1955	29	the	the	DT
15617	1955	30	turns	turn	NNS
15617	1955	31	of	of	IN
15617	1955	32	the	the	DT
15617	1955	33	winding	winding	NN
15617	1955	34	to	to	IN
15617	1955	35	almost	almost	RB
15617	1955	36	none	none	NN
15617	1955	37	.	.	.
15617	1956	1	As	as	IN
15617	1956	2	the	the	DT
15617	1956	3	armature	armature	NN
15617	1956	4	continues	continue	VBZ
15617	1956	5	in	in	IN
15617	1956	6	its	-PRON-	PRP$
15617	1956	7	rotation	rotation	NN
15617	1956	8	the	the	DT
15617	1956	9	two	two	CD
15617	1956	10	paths	path	NNS
15617	1956	11	through	through	IN
15617	1956	12	the	the	DT
15617	1956	13	flanges	flange	NNS
15617	1956	14	are	be	VBP
15617	1956	15	broken	break	VBN
15617	1956	16	,	,	,
15617	1956	17	and	and	CC
15617	1956	18	the	the	DT
15617	1956	19	path	path	NN
15617	1956	20	through	through	IN
15617	1956	21	the	the	DT
15617	1956	22	center	center	NN
15617	1956	23	of	of	IN
15617	1956	24	the	the	DT
15617	1956	25	armature	armature	NN
15617	1956	26	core	core	NN
15617	1956	27	and	and	CC
15617	1956	28	,	,	,
15617	1956	29	therefore	therefore	RB
15617	1956	30	,	,	,
15617	1956	31	through	through	IN
15617	1956	32	the	the	DT
15617	1956	33	coils	coil	NNS
15617	1956	34	themselves	-PRON-	PRP
15617	1956	35	,	,	,
15617	1956	36	is	be	VBZ
15617	1956	37	reëstablished	reã«stablishe	VBN
15617	1956	38	.	.	.
15617	1957	1	As	as	IN
15617	1957	2	a	a	DT
15617	1957	3	result	result	NN
15617	1957	4	of	of	IN
15617	1957	5	this	this	DT
15617	1957	6	consideration	consideration	NN
15617	1957	7	it	-PRON-	PRP
15617	1957	8	will	will	MD
15617	1957	9	be	be	VB
15617	1957	10	seen	see	VBN
15617	1957	11	that	that	IN
15617	1957	12	in	in	IN
15617	1957	13	actual	actual	JJ
15617	1957	14	practice	practice	NN
15617	1957	15	the	the	DT
15617	1957	16	change	change	NN
15617	1957	17	in	in	IN
15617	1957	18	the	the	DT
15617	1957	19	number	number	NN
15617	1957	20	of	of	IN
15617	1957	21	lines	line	NNS
15617	1957	22	passing	pass	VBG
15617	1957	23	through	through	IN
15617	1957	24	the	the	DT
15617	1957	25	armature	armature	NN
15617	1957	26	winding	winding	NN
15617	1957	27	is	be	VBZ
15617	1957	28	not	not	RB
15617	1957	29	of	of	IN
15617	1957	30	the	the	DT
15617	1957	31	gradual	gradual	JJ
15617	1957	32	nature	nature	NN
15617	1957	33	that	that	WDT
15617	1957	34	would	would	MD
15617	1957	35	be	be	VB
15617	1957	36	indicated	indicate	VBN
15617	1957	37	by	by	IN
15617	1957	38	a	a	DT
15617	1957	39	consideration	consideration	NN
15617	1957	40	of	of	IN
15617	1957	41	Fig	Fig	NNP
15617	1957	42	.	.	.
15617	1958	1	68	68	CD
15617	1958	2	alone	alone	RB
15617	1958	3	,	,	,
15617	1958	4	but	but	CC
15617	1958	5	rather	rather	RB
15617	1958	6	,	,	,
15617	1958	7	is	be	VBZ
15617	1958	8	abrupt	abrupt	JJ
15617	1958	9	,	,	,
15617	1958	10	as	as	IN
15617	1958	11	the	the	DT
15617	1958	12	corners	corner	NNS
15617	1958	13	of	of	IN
15617	1958	14	the	the	DT
15617	1958	15	armature	armature	NN
15617	1958	16	flanges	flange	NNS
15617	1958	17	leave	leave	VBP
15617	1958	18	the	the	DT
15617	1958	19	corners	corner	NNS
15617	1958	20	of	of	IN
15617	1958	21	the	the	DT
15617	1958	22	pole	pole	NN
15617	1958	23	pieces	piece	NNS
15617	1958	24	.	.	.
15617	1959	1	This	this	DT
15617	1959	2	abrupt	abrupt	JJ
15617	1959	3	change	change	NN
15617	1959	4	produces	produce	VBZ
15617	1959	5	a	a	DT
15617	1959	6	sudden	sudden	JJ
15617	1959	7	rise	rise	NN
15617	1959	8	in	in	IN
15617	1959	9	electromotive	electromotive	JJ
15617	1959	10	force	force	NN
15617	1959	11	just	just	RB
15617	1959	12	at	at	IN
15617	1959	13	these	these	DT
15617	1959	14	points	point	NNS
15617	1959	15	in	in	IN
15617	1959	16	the	the	DT
15617	1959	17	rotation	rotation	NN
15617	1959	18	,	,	,
15617	1959	19	and	and	CC
15617	1959	20	,	,	,
15617	1959	21	therefore	therefore	RB
15617	1959	22	,	,	,
15617	1959	23	the	the	DT
15617	1959	24	electromotive	electromotive	JJ
15617	1959	25	force	force	NN
15617	1959	26	and	and	CC
15617	1959	27	the	the	DT
15617	1959	28	current	current	JJ
15617	1959	29	curves	curve	NNS
15617	1959	30	of	of	IN
15617	1959	31	these	these	DT
15617	1959	32	magneto	magneto	NN
15617	1959	33	generators	generator	NNS
15617	1959	34	is	be	VBZ
15617	1959	35	not	not	RB
15617	1959	36	usually	usually	RB
15617	1959	37	of	of	IN
15617	1959	38	the	the	DT
15617	1959	39	smooth	smooth	JJ
15617	1959	40	sine	sine	JJ
15617	1959	41	-	-	HYPH
15617	1959	42	wave	wave	NN
15617	1959	43	type	type	NN
15617	1959	44	but	but	CC
15617	1959	45	rather	rather	RB
15617	1959	46	of	of	IN
15617	1959	47	a	a	DT
15617	1959	48	form	form	NN
15617	1959	49	resembling	resemble	VBG
15617	1959	50	the	the	DT
15617	1959	51	sine	sine	JJ
15617	1959	52	wave	wave	NN
15617	1959	53	with	with	IN
15617	1959	54	distinct	distinct	JJ
15617	1959	55	humps	hump	NNS
15617	1959	56	added	add	VBN
15617	1959	57	to	to	IN
15617	1959	58	each	each	DT
15617	1959	59	half	half	JJ
15617	1959	60	cycle	cycle	NN
15617	1959	61	.	.	.
15617	1960	1	[	[	-LRB-
15617	1960	2	Illustration	illustration	NN
15617	1960	3	:	:	:
15617	1960	4	Fig	Fig	NNP
15617	1960	5	.	.	.
15617	1961	1	72	72	CD
15617	1961	2	.	.	.
15617	1962	1	Generator	generator	NN
15617	1962	2	with	with	IN
15617	1962	3	Magnets	Magnets	NNPS
15617	1962	4	Removed	remove	VBN
15617	1962	5	]	]	-RRB-
15617	1962	6	As	as	IN
15617	1962	7	is	be	VBZ
15617	1962	8	to	to	TO
15617	1962	9	be	be	VB
15617	1962	10	expected	expect	VBN
15617	1962	11	from	from	IN
15617	1962	12	any	any	DT
15617	1962	13	two	two	CD
15617	1962	14	-	-	HYPH
15617	1962	15	pole	pole	NN
15617	1962	16	alternating	alternate	VBG
15617	1962	17	generator	generator	NN
15617	1962	18	,	,	,
15617	1962	19	there	there	EX
15617	1962	20	is	be	VBZ
15617	1962	21	one	one	CD
15617	1962	22	cycle	cycle	NN
15617	1962	23	of	of	IN
15617	1962	24	current	current	NN
15617	1962	25	for	for	IN
15617	1962	26	each	each	DT
15617	1962	27	revolution	revolution	NN
15617	1962	28	of	of	IN
15617	1962	29	the	the	DT
15617	1962	30	armature	armature	NN
15617	1962	31	.	.	.
15617	1963	1	Under	under	IN
15617	1963	2	ordinary	ordinary	JJ
15617	1963	3	conditions	condition	NNS
15617	1963	4	a	a	DT
15617	1963	5	person	person	NN
15617	1963	6	is	be	VBZ
15617	1963	7	able	able	JJ
15617	1963	8	to	to	TO
15617	1963	9	turn	turn	VB
15617	1963	10	the	the	DT
15617	1963	11	generator	generator	NN
15617	1963	12	handle	handle	NN
15617	1963	13	at	at	IN
15617	1963	14	the	the	DT
15617	1963	15	rate	rate	NN
15617	1963	16	of	of	IN
15617	1963	17	about	about	RB
15617	1963	18	two	two	CD
15617	1963	19	hundred	hundred	CD
15617	1963	20	revolutions	revolution	NNS
15617	1963	21	a	a	DT
15617	1963	22	minute	minute	NN
15617	1963	23	,	,	,
15617	1963	24	and	and	CC
15617	1963	25	as	as	IN
15617	1963	26	the	the	DT
15617	1963	27	ratio	ratio	NN
15617	1963	28	of	of	IN
15617	1963	29	gearing	gearing	NN
15617	1963	30	is	be	VBZ
15617	1963	31	about	about	RB
15617	1963	32	five	five	CD
15617	1963	33	to	to	IN
15617	1963	34	one	one	CD
15617	1963	35	,	,	,
15617	1963	36	this	this	DT
15617	1963	37	results	result	VBZ
15617	1963	38	in	in	IN
15617	1963	39	about	about	RB
15617	1963	40	one	one	CD
15617	1963	41	thousand	thousand	CD
15617	1963	42	revolutions	revolution	NNS
15617	1963	43	per	per	IN
15617	1963	44	minute	minute	NN
15617	1963	45	of	of	IN
15617	1963	46	the	the	DT
15617	1963	47	generator	generator	NN
15617	1963	48	,	,	,
15617	1963	49	and	and	CC
15617	1963	50	,	,	,
15617	1963	51	therefore	therefore	RB
15617	1963	52	,	,	,
15617	1963	53	in	in	IN
15617	1963	54	a	a	DT
15617	1963	55	current	current	NN
15617	1963	56	of	of	IN
15617	1963	57	about	about	RB
15617	1963	58	one	one	CD
15617	1963	59	thousand	thousand	CD
15617	1963	60	cycles	cycle	NNS
15617	1963	61	per	per	IN
15617	1963	62	minute	minute	NN
15617	1963	63	,	,	,
15617	1963	64	this	this	DT
15617	1963	65	varying	varying	NN
15617	1963	66	widely	widely	RB
15617	1963	67	according	accord	VBG
15617	1963	68	to	to	IN
15617	1963	69	the	the	DT
15617	1963	70	person	person	NN
15617	1963	71	who	who	WP
15617	1963	72	is	be	VBZ
15617	1963	73	doing	do	VBG
15617	1963	74	the	the	DT
15617	1963	75	turning	turning	NN
15617	1963	76	.	.	.
15617	1964	1	[	[	-LRB-
15617	1964	2	Illustration	illustration	NN
15617	1964	3	:	:	:
15617	1964	4	HOWARD	HOWARD	NNP
15617	1964	5	OFFICE	OFFICE	NNP
15617	1964	6	OF	of	IN
15617	1964	7	HOME	HOME	NNP
15617	1964	8	TELEPHONE	TELEPHONE	NNP
15617	1964	9	COMPANY	COMPANY	NNP
15617	1964	10	,	,	,
15617	1964	11	SAN	SAN	NNP
15617	1964	12	FRANCISCO	FRANCISCO	NNP
15617	1964	13	An	an	DT
15617	1964	14	All	All	NNP
15617	1964	15	-	-	HYPH
15617	1964	16	Concrete	Concrete	NNP
15617	1964	17	Building	Building	NNP
15617	1964	18	Serving	serve	VBG
15617	1964	19	the	the	DT
15617	1964	20	District	District	NNP
15617	1964	21	South	South	NNP
15617	1964	22	of	of	IN
15617	1964	23	Market	Market	NNP
15617	1964	24	Street	Street	NNP
15617	1964	25	.	.	.
15617	1964	26	]	]	-RRB-
15617	1965	1	The	the	DT
15617	1965	2	end	end	NN
15617	1965	3	plates	plate	NNS
15617	1965	4	which	which	WDT
15617	1965	5	support	support	VBP
15617	1965	6	the	the	DT
15617	1965	7	bearings	bearing	NNS
15617	1965	8	for	for	IN
15617	1965	9	the	the	DT
15617	1965	10	armature	armature	NN
15617	1965	11	are	be	VBP
15617	1965	12	usually	usually	RB
15617	1965	13	extended	extend	VBN
15617	1965	14	upwardly	upwardly	RB
15617	1965	15	,	,	,
15617	1965	16	as	as	IN
15617	1965	17	shown	show	VBN
15617	1965	18	in	in	IN
15617	1965	19	Fig	Fig	NNP
15617	1965	20	.	.	.
15617	1966	1	72	72	CD
15617	1966	2	,	,	,
15617	1966	3	so	so	IN
15617	1966	4	as	as	IN
15617	1966	5	to	to	TO
15617	1966	6	afford	afford	VB
15617	1966	7	bearings	bearing	NNS
15617	1966	8	for	for	IN
15617	1966	9	the	the	DT
15617	1966	10	crank	crank	NNP
15617	1966	11	shaft	shaft	NN
15617	1966	12	.	.	.
15617	1967	1	The	the	DT
15617	1967	2	crank	crank	NN
15617	1967	3	shaft	shaft	NN
15617	1967	4	carries	carry	VBZ
15617	1967	5	a	a	DT
15617	1967	6	large	large	JJ
15617	1967	7	spur	spur	NN
15617	1967	8	gear	gear	NN
15617	1967	9	which	which	WDT
15617	1967	10	meshes	mesh	VBZ
15617	1967	11	with	with	IN
15617	1967	12	a	a	DT
15617	1967	13	pinion	pinion	NN
15617	1967	14	in	in	IN
15617	1967	15	the	the	DT
15617	1967	16	end	end	NN
15617	1967	17	of	of	IN
15617	1967	18	the	the	DT
15617	1967	19	armature	armature	NN
15617	1967	20	shaft	shaft	NN
15617	1967	21	,	,	,
15617	1967	22	so	so	IN
15617	1967	23	that	that	IN
15617	1967	24	the	the	DT
15617	1967	25	user	user	NN
15617	1967	26	may	may	MD
15617	1967	27	cause	cause	VB
15617	1967	28	the	the	DT
15617	1967	29	armature	armature	NN
15617	1967	30	to	to	TO
15617	1967	31	revolve	revolve	VB
15617	1967	32	rapidly	rapidly	RB
15617	1967	33	.	.	.
15617	1968	1	The	the	DT
15617	1968	2	construction	construction	NN
15617	1968	3	shown	show	VBN
15617	1968	4	in	in	IN
15617	1968	5	Fig	Fig	NNP
15617	1968	6	.	.	.
15617	1969	1	72	72	CD
15617	1969	2	is	be	VBZ
15617	1969	3	typical	typical	JJ
15617	1969	4	of	of	IN
15617	1969	5	that	that	DT
15617	1969	6	of	of	IN
15617	1969	7	a	a	DT
15617	1969	8	modern	modern	JJ
15617	1969	9	magneto	magneto	NN
15617	1969	10	generator	generator	NN
15617	1969	11	,	,	,
15617	1969	12	it	-PRON-	PRP
15617	1969	13	being	be	VBG
15617	1969	14	understood	understand	VBN
15617	1969	15	that	that	IN
15617	1969	16	the	the	DT
15617	1969	17	permanent	permanent	JJ
15617	1969	18	magnets	magnet	NNS
15617	1969	19	are	be	VBP
15617	1969	20	removed	remove	VBN
15617	1969	21	for	for	IN
15617	1969	22	clearness	clearness	NN
15617	1969	23	of	of	IN
15617	1969	24	illustration	illustration	NN
15617	1969	25	.	.	.
15617	1970	1	Fig	fig	NN
15617	1970	2	.	.	.
15617	1971	1	73	73	CD
15617	1971	2	is	be	VBZ
15617	1971	3	a	a	DT
15617	1971	4	view	view	NN
15617	1971	5	of	of	IN
15617	1971	6	a	a	DT
15617	1971	7	completely	completely	RB
15617	1971	8	assembled	assemble	VBN
15617	1971	9	generator	generator	NN
15617	1971	10	such	such	JJ
15617	1971	11	as	as	IN
15617	1971	12	is	be	VBZ
15617	1971	13	used	use	VBN
15617	1971	14	for	for	IN
15617	1971	15	service	service	NN
15617	1971	16	requiring	require	VBG
15617	1971	17	a	a	DT
15617	1971	18	comparatively	comparatively	RB
15617	1971	19	heavy	heavy	JJ
15617	1971	20	output	output	NN
15617	1971	21	.	.	.
15617	1972	1	Other	other	JJ
15617	1972	2	types	type	NNS
15617	1972	3	of	of	IN
15617	1972	4	generators	generator	NNS
15617	1972	5	having	have	VBG
15617	1972	6	two	two	CD
15617	1972	7	,	,	,
15617	1972	8	three	three	CD
15617	1972	9	,	,	,
15617	1972	10	or	or	CC
15617	1972	11	four	four	CD
15617	1972	12	permanent	permanent	JJ
15617	1972	13	magnets	magnet	NNS
15617	1972	14	instead	instead	RB
15617	1972	15	of	of	IN
15617	1972	16	five	five	CD
15617	1972	17	,	,	,
15617	1972	18	as	as	IN
15617	1972	19	shown	show	VBN
15617	1972	20	in	in	IN
15617	1972	21	this	this	DT
15617	1972	22	figure	figure	NN
15617	1972	23	,	,	,
15617	1972	24	are	be	VBP
15617	1972	25	also	also	RB
15617	1972	26	standard	standard	JJ
15617	1972	27	.	.	.
15617	1973	1	[	[	-LRB-
15617	1973	2	Illustration	illustration	NN
15617	1973	3	:	:	:
15617	1973	4	Fig	Fig	NNP
15617	1973	5	.	.	.
15617	1974	1	73	73	CD
15617	1974	2	.	.	.
15617	1975	1	Five	five	CD
15617	1975	2	-	-	HYPH
15617	1975	3	Bar	bar	NN
15617	1975	4	Generator	generator	NN
15617	1975	5	]	]	-RRB-
15617	1975	6	Referring	refer	VBG
15617	1975	7	again	again	RB
15617	1975	8	to	to	IN
15617	1975	9	Fig	Fig	NNP
15617	1975	10	.	.	.
15617	1976	1	69	69	CD
15617	1976	2	,	,	,
15617	1976	3	it	-PRON-	PRP
15617	1976	4	will	will	MD
15617	1976	5	be	be	VB
15617	1976	6	remembered	remember	VBN
15617	1976	7	that	that	IN
15617	1976	8	one	one	CD
15617	1976	9	end	end	NN
15617	1976	10	of	of	IN
15617	1976	11	the	the	DT
15617	1976	12	armature	armature	NN
15617	1976	13	winding	winding	NN
15617	1976	14	shown	show	VBN
15617	1976	15	diagrammatically	diagrammatically	RB
15617	1976	16	in	in	IN
15617	1976	17	that	that	DT
15617	1976	18	figure	figure	NN
15617	1976	19	,	,	,
15617	1976	20	is	be	VBZ
15617	1976	21	terminated	terminate	VBN
15617	1976	22	in	in	IN
15617	1976	23	the	the	DT
15617	1976	24	pin	pin	NNP
15617	1976	25	_	_	NNP
15617	1976	26	5	5	CD
15617	1976	27	_	_	NNP
15617	1976	28	,	,	,
15617	1976	29	while	while	IN
15617	1976	30	the	the	DT
15617	1976	31	other	other	JJ
15617	1976	32	terminates	terminate	NNS
15617	1976	33	in	in	IN
15617	1976	34	the	the	DT
15617	1976	35	pin	pin	NNP
15617	1976	36	_	_	NNP
15617	1976	37	7	7	CD
15617	1976	38	_	_	NNP
15617	1976	39	.	.	.
15617	1977	1	When	when	WRB
15617	1977	2	the	the	DT
15617	1977	3	armature	armature	NN
15617	1977	4	is	be	VBZ
15617	1977	5	assembled	assemble	VBN
15617	1977	6	in	in	IN
15617	1977	7	the	the	DT
15617	1977	8	frame	frame	NN
15617	1977	9	of	of	IN
15617	1977	10	the	the	DT
15617	1977	11	generator	generator	NN
15617	1977	12	it	-PRON-	PRP
15617	1977	13	is	be	VBZ
15617	1977	14	evident	evident	JJ
15617	1977	15	that	that	IN
15617	1977	16	the	the	DT
15617	1977	17	frame	frame	NN
15617	1977	18	itself	-PRON-	PRP
15617	1977	19	is	be	VBZ
15617	1977	20	in	in	IN
15617	1977	21	metallic	metallic	JJ
15617	1977	22	connection	connection	NN
15617	1977	23	with	with	IN
15617	1977	24	one	one	CD
15617	1977	25	end	end	NN
15617	1977	26	of	of	IN
15617	1977	27	the	the	DT
15617	1977	28	armature	armature	NN
15617	1977	29	winding	winding	NN
15617	1977	30	,	,	,
15617	1977	31	since	since	IN
15617	1977	32	the	the	DT
15617	1977	33	pin	pin	NNP
15617	1977	34	_	_	NNP
15617	1977	35	5	5	CD
15617	1977	36	_	_	NNP
15617	1977	37	is	be	VBZ
15617	1977	38	in	in	IN
15617	1977	39	metallic	metallic	JJ
15617	1977	40	contact	contact	NN
15617	1977	41	with	with	IN
15617	1977	42	the	the	DT
15617	1977	43	armature	armature	NN
15617	1977	44	casting	casting	NN
15617	1977	45	and	and	CC
15617	1977	46	this	this	DT
15617	1977	47	is	be	VBZ
15617	1977	48	in	in	IN
15617	1977	49	contact	contact	NN
15617	1977	50	with	with	IN
15617	1977	51	the	the	DT
15617	1977	52	frame	frame	NN
15617	1977	53	of	of	IN
15617	1977	54	the	the	DT
15617	1977	55	generator	generator	NN
15617	1977	56	through	through	IN
15617	1977	57	the	the	DT
15617	1977	58	bearings	bearing	NNS
15617	1977	59	.	.	.
15617	1978	1	The	the	DT
15617	1978	2	frame	frame	NN
15617	1978	3	of	of	IN
15617	1978	4	the	the	DT
15617	1978	5	machine	machine	NN
15617	1978	6	is	be	VBZ
15617	1978	7	,	,	,
15617	1978	8	therefore	therefore	RB
15617	1978	9	,	,	,
15617	1978	10	one	one	CD
15617	1978	11	terminal	terminal	NN
15617	1978	12	of	of	IN
15617	1978	13	the	the	DT
15617	1978	14	generator	generator	NN
15617	1978	15	.	.	.
15617	1979	1	When	when	WRB
15617	1979	2	the	the	DT
15617	1979	3	generator	generator	NN
15617	1979	4	is	be	VBZ
15617	1979	5	assembled	assemble	VBN
15617	1979	6	a	a	DT
15617	1979	7	spring	spring	NN
15617	1979	8	of	of	IN
15617	1979	9	one	one	CD
15617	1979	10	form	form	NN
15617	1979	11	or	or	CC
15617	1979	12	another	another	DT
15617	1979	13	always	always	RB
15617	1979	14	rests	rest	VBZ
15617	1979	15	against	against	IN
15617	1979	16	the	the	DT
15617	1979	17	terminal	terminal	JJ
15617	1979	18	pin	pin	NNP
15617	1979	19	_	_	NNP
15617	1979	20	7	7	CD
15617	1979	21	_	_	NNP
15617	1979	22	of	of	IN
15617	1979	23	the	the	DT
15617	1979	24	armature	armature	NN
15617	1979	25	so	so	IN
15617	1979	26	as	as	IN
15617	1979	27	to	to	TO
15617	1979	28	form	form	VB
15617	1979	29	a	a	DT
15617	1979	30	terminal	terminal	NN
15617	1979	31	for	for	IN
15617	1979	32	the	the	DT
15617	1979	33	armature	armature	NN
15617	1979	34	winding	winding	NN
15617	1979	35	of	of	IN
15617	1979	36	such	such	PDT
15617	1979	37	a	a	DT
15617	1979	38	nature	nature	NN
15617	1979	39	as	as	IN
15617	1979	40	to	to	TO
15617	1979	41	permit	permit	VB
15617	1979	42	the	the	DT
15617	1979	43	armature	armature	NN
15617	1979	44	to	to	TO
15617	1979	45	rotate	rotate	VB
15617	1979	46	freely	freely	RB
15617	1979	47	.	.	.
15617	1980	1	Such	such	JJ
15617	1980	2	spring	spring	NN
15617	1980	3	,	,	,
15617	1980	4	therefore	therefore	RB
15617	1980	5	,	,	,
15617	1980	6	forms	form	VBZ
15617	1980	7	the	the	DT
15617	1980	8	other	other	JJ
15617	1980	9	terminal	terminal	NN
15617	1980	10	of	of	IN
15617	1980	11	the	the	DT
15617	1980	12	generator	generator	NN
15617	1980	13	.	.	.
15617	1981	1	Automatic	Automatic	NNP
15617	1981	2	Shunt	Shunt	NNP
15617	1981	3	.	.	.
15617	1982	1	Under	under	IN
15617	1982	2	nearly	nearly	RB
15617	1982	3	all	all	DT
15617	1982	4	conditions	condition	NNS
15617	1982	5	of	of	IN
15617	1982	6	practice	practice	NN
15617	1982	7	it	-PRON-	PRP
15617	1982	8	is	be	VBZ
15617	1982	9	desirable	desirable	JJ
15617	1982	10	to	to	TO
15617	1982	11	have	have	VB
15617	1982	12	the	the	DT
15617	1982	13	generator	generator	NN
15617	1982	14	automatically	automatically	RB
15617	1982	15	perform	perform	VBP
15617	1982	16	some	some	DT
15617	1982	17	switching	switch	VBG
15617	1982	18	function	function	NN
15617	1982	19	when	when	WRB
15617	1982	20	it	-PRON-	PRP
15617	1982	21	is	be	VBZ
15617	1982	22	operated	operate	VBN
15617	1982	23	.	.	.
15617	1983	1	As	as	IN
15617	1983	2	an	an	DT
15617	1983	3	example	example	NN
15617	1983	4	,	,	,
15617	1983	5	when	when	WRB
15617	1983	6	the	the	DT
15617	1983	7	generator	generator	NN
15617	1983	8	is	be	VBZ
15617	1983	9	connected	connect	VBN
15617	1983	10	so	so	IN
15617	1983	11	that	that	IN
15617	1983	12	its	-PRON-	PRP$
15617	1983	13	armature	armature	NN
15617	1983	14	is	be	VBZ
15617	1983	15	in	in	IN
15617	1983	16	series	series	NN
15617	1983	17	in	in	IN
15617	1983	18	a	a	DT
15617	1983	19	telephone	telephone	NN
15617	1983	20	line	line	NN
15617	1983	21	,	,	,
15617	1983	22	it	-PRON-	PRP
15617	1983	23	is	be	VBZ
15617	1983	24	quite	quite	RB
15617	1983	25	obvious	obvious	JJ
15617	1983	26	that	that	IN
15617	1983	27	the	the	DT
15617	1983	28	presence	presence	NN
15617	1983	29	of	of	IN
15617	1983	30	the	the	DT
15617	1983	31	resistance	resistance	NN
15617	1983	32	and	and	CC
15617	1983	33	the	the	DT
15617	1983	34	impedance	impedance	NN
15617	1983	35	of	of	IN
15617	1983	36	the	the	DT
15617	1983	37	armature	armature	NN
15617	1983	38	winding	winding	NN
15617	1983	39	would	would	MD
15617	1983	40	be	be	VB
15617	1983	41	objectionable	objectionable	JJ
15617	1983	42	if	if	IN
15617	1983	43	left	leave	VBN
15617	1983	44	in	in	IN
15617	1983	45	the	the	DT
15617	1983	46	circuit	circuit	NN
15617	1983	47	through	through	IN
15617	1983	48	which	which	WDT
15617	1983	49	the	the	DT
15617	1983	50	voice	voice	NN
15617	1983	51	currents	current	NNS
15617	1983	52	had	have	VBD
15617	1983	53	to	to	TO
15617	1983	54	pass	pass	VB
15617	1983	55	.	.	.
15617	1984	1	For	for	IN
15617	1984	2	this	this	DT
15617	1984	3	reason	reason	NN
15617	1984	4	,	,	,
15617	1984	5	what	what	WP
15617	1984	6	is	be	VBZ
15617	1984	7	termed	term	VBN
15617	1984	8	an	an	DT
15617	1984	9	_	_	NNP
15617	1984	10	automatic	automatic	JJ
15617	1984	11	shunt	shunt	NN
15617	1984	12	_	_	NNP
15617	1984	13	is	be	VBZ
15617	1984	14	employed	employ	VBN
15617	1984	15	on	on	IN
15617	1984	16	generators	generator	NNS
15617	1984	17	designed	design	VBN
15617	1984	18	for	for	IN
15617	1984	19	series	series	NN
15617	1984	20	work	work	NN
15617	1984	21	;	;	:
15617	1984	22	this	this	DT
15617	1984	23	shunt	shunt	NN
15617	1984	24	is	be	VBZ
15617	1984	25	so	so	RB
15617	1984	26	arranged	arrange	VBN
15617	1984	27	that	that	IN
15617	1984	28	it	-PRON-	PRP
15617	1984	29	will	will	MD
15617	1984	30	automatically	automatically	RB
15617	1984	31	shunt	shunt	VB
15617	1984	32	or	or	CC
15617	1984	33	short	short	JJ
15617	1984	34	-	-	HYPH
15617	1984	35	circuit	circuit	NN
15617	1984	36	the	the	DT
15617	1984	37	armature	armature	NN
15617	1984	38	winding	winding	NN
15617	1984	39	when	when	WRB
15617	1984	40	it	-PRON-	PRP
15617	1984	41	is	be	VBZ
15617	1984	42	at	at	IN
15617	1984	43	rest	rest	NN
15617	1984	44	and	and	CC
15617	1984	45	also	also	RB
15617	1984	46	break	break	VB
15617	1984	47	this	this	DT
15617	1984	48	shunt	shunt	NN
15617	1984	49	when	when	WRB
15617	1984	50	the	the	DT
15617	1984	51	generator	generator	NN
15617	1984	52	is	be	VBZ
15617	1984	53	operated	operate	VBN
15617	1984	54	,	,	,
15617	1984	55	so	so	IN
15617	1984	56	as	as	IN
15617	1984	57	to	to	TO
15617	1984	58	allow	allow	VB
15617	1984	59	the	the	DT
15617	1984	60	current	current	NN
15617	1984	61	to	to	TO
15617	1984	62	pass	pass	VB
15617	1984	63	to	to	IN
15617	1984	64	line	line	NN
15617	1984	65	.	.	.
15617	1985	1	[	[	-LRB-
15617	1985	2	Illustration	illustration	NN
15617	1985	3	:	:	:
15617	1985	4	Fig	fig	NN
15617	1985	5	74	74	CD
15617	1985	6	.	.	.
15617	1986	1	Generator	Generator	NNP
15617	1986	2	Shunt	Shunt	NNP
15617	1986	3	Switch	Switch	NNP
15617	1986	4	]	]	-RRB-
15617	1986	5	A	a	DT
15617	1986	6	simple	simple	JJ
15617	1986	7	and	and	CC
15617	1986	8	much	much	RB
15617	1986	9	-	-	HYPH
15617	1986	10	used	use	VBN
15617	1986	11	arrangement	arrangement	NN
15617	1986	12	for	for	IN
15617	1986	13	this	this	DT
15617	1986	14	purpose	purpose	NN
15617	1986	15	is	be	VBZ
15617	1986	16	shown	show	VBN
15617	1986	17	in	in	IN
15617	1986	18	Fig	Fig	NNP
15617	1986	19	.	.	.
15617	1987	1	74	74	CD
15617	1987	2	,	,	,
15617	1987	3	where	where	WRB
15617	1987	4	_	_	NNP
15617	1987	5	1	1	CD
15617	1987	6	_	_	NNP
15617	1987	7	is	be	VBZ
15617	1987	8	the	the	DT
15617	1987	9	armature	armature	NN
15617	1987	10	;	;	:
15617	1987	11	_	_	NNP
15617	1987	12	2	2	CD
15617	1987	13	_	_	NNP
15617	1987	14	is	be	VBZ
15617	1987	15	a	a	DT
15617	1987	16	wire	wire	NN
15617	1987	17	leading	lead	VBG
15617	1987	18	from	from	IN
15617	1987	19	the	the	DT
15617	1987	20	frame	frame	NN
15617	1987	21	of	of	IN
15617	1987	22	the	the	DT
15617	1987	23	generator	generator	NN
15617	1987	24	and	and	CC
15617	1987	25	forming	form	VBG
15617	1987	26	one	one	CD
15617	1987	27	terminal	terminal	NN
15617	1987	28	of	of	IN
15617	1987	29	the	the	DT
15617	1987	30	generator	generator	NN
15617	1987	31	circuit	circuit	NN
15617	1987	32	;	;	:
15617	1987	33	and	and	CC
15617	1987	34	_	_	NNP
15617	1987	35	3	3	CD
15617	1987	36	_	_	NNP
15617	1987	37	is	be	VBZ
15617	1987	38	a	a	DT
15617	1987	39	wire	wire	NN
15617	1987	40	forming	form	VBG
15617	1987	41	the	the	DT
15617	1987	42	other	other	JJ
15617	1987	43	terminal	terminal	NN
15617	1987	44	of	of	IN
15617	1987	45	the	the	DT
15617	1987	46	generator	generator	NN
15617	1987	47	circuit	circuit	NN
15617	1987	48	,	,	,
15617	1987	49	this	this	DT
15617	1987	50	wire	wire	NN
15617	1987	51	being	be	VBG
15617	1987	52	attached	attach	VBN
15617	1987	53	to	to	IN
15617	1987	54	the	the	DT
15617	1987	55	spring	spring	NN
15617	1987	56	_	_	NNP
15617	1987	57	4	4	CD
15617	1987	58	_	_	NNP
15617	1987	59	,	,	,
15617	1987	60	which	which	WDT
15617	1987	61	rests	rest	VBZ
15617	1987	62	against	against	IN
15617	1987	63	the	the	DT
15617	1987	64	center	center	NN
15617	1987	65	pin	pin	NN
15617	1987	66	of	of	IN
15617	1987	67	the	the	DT
15617	1987	68	armature	armature	NN
15617	1987	69	so	so	IN
15617	1987	70	as	as	IN
15617	1987	71	to	to	TO
15617	1987	72	make	make	VB
15617	1987	73	contact	contact	NN
15617	1987	74	with	with	IN
15617	1987	75	the	the	DT
15617	1987	76	opposite	opposite	JJ
15617	1987	77	end	end	NN
15617	1987	78	of	of	IN
15617	1987	79	the	the	DT
15617	1987	80	armature	armature	NN
15617	1987	81	winding	winding	NN
15617	1987	82	to	to	IN
15617	1987	83	that	that	DT
15617	1987	84	which	which	WDT
15617	1987	85	is	be	VBZ
15617	1987	86	connected	connect	VBN
15617	1987	87	with	with	IN
15617	1987	88	the	the	DT
15617	1987	89	frame	frame	NN
15617	1987	90	.	.	.
15617	1988	1	The	the	DT
15617	1988	2	circuit	circuit	NN
15617	1988	3	through	through	IN
15617	1988	4	the	the	DT
15617	1988	5	armature	armature	NN
15617	1988	6	may	may	MD
15617	1988	7	be	be	VB
15617	1988	8	traced	trace	VBN
15617	1988	9	from	from	IN
15617	1988	10	the	the	DT
15617	1988	11	terminal	terminal	JJ
15617	1988	12	wire	wire	NN
15617	1988	13	_	_	NNP
15617	1988	14	2	2	CD
15617	1988	15	_	_	NNP
15617	1988	16	through	through	IN
15617	1988	17	the	the	DT
15617	1988	18	frame	frame	NN
15617	1988	19	;	;	:
15617	1988	20	thence	thence	NN
15617	1988	21	through	through	IN
15617	1988	22	the	the	DT
15617	1988	23	bearings	bearing	NNS
15617	1988	24	to	to	IN
15617	1988	25	the	the	DT
15617	1988	26	armature	armature	NN
15617	1988	27	_	_	NNP
15617	1988	28	1	1	CD
15617	1988	29	_	_	NNP
15617	1988	30	and	and	CC
15617	1988	31	through	through	IN
15617	1988	32	the	the	DT
15617	1988	33	pin	pin	NN
15617	1988	34	to	to	IN
15617	1988	35	the	the	DT
15617	1988	36	right	right	JJ
15617	1988	37	-	-	HYPH
15617	1988	38	hand	hand	NN
15617	1988	39	side	side	NN
15617	1988	40	of	of	IN
15617	1988	41	the	the	DT
15617	1988	42	armature	armature	NN
15617	1988	43	winding	winding	NN
15617	1988	44	.	.	.
15617	1989	1	Continuing	continue	VBG
15617	1989	2	the	the	DT
15617	1989	3	circuit	circuit	NN
15617	1989	4	through	through	IN
15617	1989	5	the	the	DT
15617	1989	6	winding	winding	NN
15617	1989	7	itself	-PRON-	PRP
15617	1989	8	,	,	,
15617	1989	9	it	-PRON-	PRP
15617	1989	10	passes	pass	VBZ
15617	1989	11	to	to	IN
15617	1989	12	the	the	DT
15617	1989	13	center	center	NN
15617	1989	14	pin	pin	NN
15617	1989	15	projecting	project	VBG
15617	1989	16	from	from	IN
15617	1989	17	the	the	DT
15617	1989	18	left	left	JJ
15617	1989	19	-	-	HYPH
15617	1989	20	hand	hand	NN
15617	1989	21	end	end	NN
15617	1989	22	of	of	IN
15617	1989	23	the	the	DT
15617	1989	24	armature	armature	NN
15617	1989	25	shaft	shaft	NN
15617	1989	26	;	;	:
15617	1989	27	thence	thence	NN
15617	1989	28	to	to	IN
15617	1989	29	the	the	DT
15617	1989	30	spring	spring	NN
15617	1989	31	_	_	NNP
15617	1989	32	4	4	CD
15617	1989	33	_	_	NNP
15617	1989	34	which	which	WDT
15617	1989	35	rests	rest	VBZ
15617	1989	36	against	against	IN
15617	1989	37	this	this	DT
15617	1989	38	pin	pin	NN
15617	1989	39	;	;	:
15617	1989	40	and	and	CC
15617	1989	41	thence	thence	NN
15617	1989	42	to	to	IN
15617	1989	43	the	the	DT
15617	1989	44	terminal	terminal	JJ
15617	1989	45	wire	wire	NN
15617	1989	46	_	_	NNP
15617	1989	47	3	3	CD
15617	1989	48	_	_	NNP
15617	1989	49	.	.	.
15617	1990	1	Normally	normally	RB
15617	1990	2	,	,	,
15617	1990	3	this	this	DT
15617	1990	4	path	path	NN
15617	1990	5	is	be	VBZ
15617	1990	6	shunted	shunt	VBN
15617	1990	7	by	by	IN
15617	1990	8	what	what	WP
15617	1990	9	is	be	VBZ
15617	1990	10	practically	practically	RB
15617	1990	11	a	a	DT
15617	1990	12	short	short	JJ
15617	1990	13	circuit	circuit	NN
15617	1990	14	,	,	,
15617	1990	15	which	which	WDT
15617	1990	16	may	may	MD
15617	1990	17	be	be	VB
15617	1990	18	traced	trace	VBN
15617	1990	19	from	from	IN
15617	1990	20	the	the	DT
15617	1990	21	terminal	terminal	NN
15617	1990	22	_	_	NNP
15617	1990	23	2	2	CD
15617	1990	24	_	_	NNP
15617	1990	25	through	through	IN
15617	1990	26	the	the	DT
15617	1990	27	frame	frame	NN
15617	1990	28	of	of	IN
15617	1990	29	the	the	DT
15617	1990	30	generator	generator	NN
15617	1990	31	to	to	IN
15617	1990	32	the	the	DT
15617	1990	33	crank	crank	NNP
15617	1990	34	shaft	shaft	NN
15617	1990	35	_	_	NNP
15617	1990	36	5	5	CD
15617	1990	37	_	_	NNP
15617	1990	38	;	;	:
15617	1990	39	thence	thence	NN
15617	1990	40	to	to	IN
15617	1990	41	the	the	DT
15617	1990	42	upper	upper	JJ
15617	1990	43	end	end	NN
15617	1990	44	of	of	IN
15617	1990	45	the	the	DT
15617	1990	46	spring	spring	NN
15617	1990	47	_	_	NNP
15617	1990	48	4	4	CD
15617	1990	49	_	_	NNP
15617	1990	50	and	and	CC
15617	1990	51	out	out	RB
15617	1990	52	by	by	IN
15617	1990	53	the	the	DT
15617	1990	54	terminal	terminal	JJ
15617	1990	55	wire	wire	NN
15617	1990	56	_	_	NNP
15617	1990	57	3	3	CD
15617	1990	58	_	_	NNP
15617	1990	59	.	.	.
15617	1991	1	This	this	DT
15617	1991	2	is	be	VBZ
15617	1991	3	the	the	DT
15617	1991	4	condition	condition	NN
15617	1991	5	which	which	WDT
15617	1991	6	ordinarily	ordinarily	RB
15617	1991	7	exists	exist	VBZ
15617	1991	8	and	and	CC
15617	1991	9	which	which	WDT
15617	1991	10	results	result	VBZ
15617	1991	11	in	in	IN
15617	1991	12	the	the	DT
15617	1991	13	removal	removal	NN
15617	1991	14	of	of	IN
15617	1991	15	the	the	DT
15617	1991	16	resistance	resistance	NN
15617	1991	17	and	and	CC
15617	1991	18	the	the	DT
15617	1991	19	impedance	impedance	NN
15617	1991	20	on	on	IN
15617	1991	21	the	the	DT
15617	1991	22	armature	armature	NN
15617	1991	23	winding	winding	NN
15617	1991	24	from	from	IN
15617	1991	25	any	any	DT
15617	1991	26	circuit	circuit	NN
15617	1991	27	in	in	IN
15617	1991	28	which	which	WDT
15617	1991	29	the	the	DT
15617	1991	30	generator	generator	NN
15617	1991	31	is	be	VBZ
15617	1991	32	placed	place	VBN
15617	1991	33	,	,	,
15617	1991	34	as	as	RB
15617	1991	35	long	long	RB
15617	1991	36	as	as	IN
15617	1991	37	the	the	DT
15617	1991	38	generator	generator	NN
15617	1991	39	is	be	VBZ
15617	1991	40	not	not	RB
15617	1991	41	operated	operate	VBN
15617	1991	42	.	.	.
15617	1992	1	An	an	DT
15617	1992	2	arrangement	arrangement	NN
15617	1992	3	is	be	VBZ
15617	1992	4	provided	provide	VBN
15617	1992	5	,	,	,
15617	1992	6	however	however	RB
15617	1992	7	,	,	,
15617	1992	8	whereby	whereby	WRB
15617	1992	9	the	the	DT
15617	1992	10	crank	crank	NNP
15617	1992	11	shaft	shaft	NN
15617	1992	12	_	_	NNP
15617	1992	13	5	5	CD
15617	1992	14	_	_	NNP
15617	1992	15	will	will	MD
15617	1992	16	be	be	VB
15617	1992	17	withdrawn	withdraw	VBN
15617	1992	18	automatically	automatically	RB
15617	1992	19	from	from	IN
15617	1992	20	engaging	engage	VBG
15617	1992	21	with	with	IN
15617	1992	22	the	the	DT
15617	1992	23	upper	upper	JJ
15617	1992	24	end	end	NN
15617	1992	25	of	of	IN
15617	1992	26	the	the	DT
15617	1992	27	spring	spring	NN
15617	1992	28	_	_	NNP
15617	1992	29	4	4	CD
15617	1992	30	_	_	NNP
15617	1992	31	,	,	,
15617	1992	32	thus	thus	RB
15617	1992	33	breaking	break	VBG
15617	1992	34	the	the	DT
15617	1992	35	shunt	shunt	NN
15617	1992	36	around	around	IN
15617	1992	37	the	the	DT
15617	1992	38	armature	armature	NN
15617	1992	39	circuit	circuit	NN
15617	1992	40	,	,	,
15617	1992	41	whenever	whenever	WRB
15617	1992	42	the	the	DT
15617	1992	43	generator	generator	NN
15617	1992	44	crank	crank	NNP
15617	1992	45	is	be	VBZ
15617	1992	46	turned	turn	VBN
15617	1992	47	.	.	.
15617	1993	1	In	in	IN
15617	1993	2	order	order	NN
15617	1993	3	to	to	TO
15617	1993	4	accomplish	accomplish	VB
15617	1993	5	this	this	DT
15617	1993	6	the	the	DT
15617	1993	7	crank	crank	NN
15617	1993	8	shaft	shaft	NN
15617	1993	9	_	_	NNP
15617	1993	10	5	5	CD
15617	1993	11	_	_	NNP
15617	1993	12	is	be	VBZ
15617	1993	13	capable	capable	JJ
15617	1993	14	of	of	IN
15617	1993	15	partial	partial	JJ
15617	1993	16	rotation	rotation	NN
15617	1993	17	and	and	CC
15617	1993	18	of	of	IN
15617	1993	19	slight	slight	JJ
15617	1993	20	longitudinal	longitudinal	JJ
15617	1993	21	movement	movement	NN
15617	1993	22	within	within	IN
15617	1993	23	the	the	DT
15617	1993	24	hub	hub	NN
15617	1993	25	of	of	IN
15617	1993	26	the	the	DT
15617	1993	27	large	large	JJ
15617	1993	28	gear	gear	NN
15617	1993	29	wheel	wheel	NN
15617	1993	30	.	.	.
15617	1994	1	A	a	DT
15617	1994	2	spring	spring	NN
15617	1994	3	7	7	CD
15617	1994	4	usually	usually	RB
15617	1994	5	presses	press	VBZ
15617	1994	6	the	the	DT
15617	1994	7	crank	crank	NN
15617	1994	8	shaft	shaft	NN
15617	1994	9	toward	toward	IN
15617	1994	10	the	the	DT
15617	1994	11	left	left	NN
15617	1994	12	and	and	CC
15617	1994	13	into	into	IN
15617	1994	14	engagement	engagement	NN
15617	1994	15	with	with	IN
15617	1994	16	the	the	DT
15617	1994	17	spring	spring	NN
15617	1994	18	_	_	NNP
15617	1994	19	4	4	CD
15617	1994	20	_	_	NNP
15617	1994	21	.	.	.
15617	1995	1	A	a	DT
15617	1995	2	pin	pin	NN
15617	1995	3	_	_	NNP
15617	1995	4	8	8	CD
15617	1995	5	_	_	NNP
15617	1995	6	carried	carry	VBN
15617	1995	7	by	by	IN
15617	1995	8	the	the	DT
15617	1995	9	crank	crank	NN
15617	1995	10	shaft	shaft	NN
15617	1995	11	,	,	,
15617	1995	12	rests	rest	NNS
15617	1995	13	in	in	IN
15617	1995	14	a	a	DT
15617	1995	15	V	v	NN
15617	1995	16	-	-	HYPH
15617	1995	17	shaped	shape	VBN
15617	1995	18	notch	notch	NN
15617	1995	19	in	in	IN
15617	1995	20	the	the	DT
15617	1995	21	end	end	NN
15617	1995	22	of	of	IN
15617	1995	23	the	the	DT
15617	1995	24	hub	hub	NN
15617	1995	25	_	_	NNP
15617	1995	26	6	6	CD
15617	1995	27	_	_	NNP
15617	1995	28	and	and	CC
15617	1995	29	as	as	IN
15617	1995	30	a	a	DT
15617	1995	31	result	result	NN
15617	1995	32	,	,	,
15617	1995	33	when	when	WRB
15617	1995	34	the	the	DT
15617	1995	35	crank	crank	NN
15617	1995	36	is	be	VBZ
15617	1995	37	turned	turn	VBN
15617	1995	38	the	the	DT
15617	1995	39	pin	pin	NN
15617	1995	40	rides	ride	NNS
15617	1995	41	on	on	IN
15617	1995	42	the	the	DT
15617	1995	43	surface	surface	NN
15617	1995	44	of	of	IN
15617	1995	45	this	this	DT
15617	1995	46	notch	notch	NN
15617	1995	47	before	before	IN
15617	1995	48	the	the	DT
15617	1995	49	large	large	JJ
15617	1995	50	gear	gear	NN
15617	1995	51	wheel	wheel	NN
15617	1995	52	starts	start	VBZ
15617	1995	53	to	to	TO
15617	1995	54	turn	turn	VB
15617	1995	55	,	,	,
15617	1995	56	and	and	CC
15617	1995	57	thus	thus	RB
15617	1995	58	moves	move	VBZ
15617	1995	59	the	the	DT
15617	1995	60	crank	crank	NNP
15617	1995	61	shaft	shaft	NN
15617	1995	62	_	_	NNP
15617	1995	63	5	5	CD
15617	1995	64	_	_	NNP
15617	1995	65	to	to	IN
15617	1995	66	the	the	DT
15617	1995	67	right	right	NN
15617	1995	68	and	and	CC
15617	1995	69	breaks	break	VBZ
15617	1995	70	the	the	DT
15617	1995	71	contact	contact	NN
15617	1995	72	between	between	IN
15617	1995	73	it	-PRON-	PRP
15617	1995	74	and	and	CC
15617	1995	75	the	the	DT
15617	1995	76	spring	spring	NN
15617	1995	77	_	_	NNP
15617	1995	78	4	4	CD
15617	1995	79	_	_	NNP
15617	1995	80	.	.	.
15617	1996	1	Thus	thus	RB
15617	1996	2	,	,	,
15617	1996	3	as	as	RB
15617	1996	4	long	long	RB
15617	1996	5	as	as	IN
15617	1996	6	the	the	DT
15617	1996	7	generator	generator	NN
15617	1996	8	is	be	VBZ
15617	1996	9	being	be	VBG
15617	1996	10	operated	operate	VBN
15617	1996	11	,	,	,
15617	1996	12	its	-PRON-	PRP$
15617	1996	13	armature	armature	NN
15617	1996	14	is	be	VBZ
15617	1996	15	connected	connect	VBN
15617	1996	16	in	in	IN
15617	1996	17	the	the	DT
15617	1996	18	circuit	circuit	NN
15617	1996	19	of	of	IN
15617	1996	20	the	the	DT
15617	1996	21	line	line	NN
15617	1996	22	,	,	,
15617	1996	23	but	but	CC
15617	1996	24	as	as	RB
15617	1996	25	soon	soon	RB
15617	1996	26	as	as	IN
15617	1996	27	it	-PRON-	PRP
15617	1996	28	becomes	become	VBZ
15617	1996	29	idle	idle	JJ
15617	1996	30	the	the	DT
15617	1996	31	armature	armature	NN
15617	1996	32	is	be	VBZ
15617	1996	33	automatically	automatically	RB
15617	1996	34	short	short	JJ
15617	1996	35	-	-	HYPH
15617	1996	36	circuited	circuit	VBN
15617	1996	37	.	.	.
15617	1997	1	Such	such	JJ
15617	1997	2	devices	device	NNS
15617	1997	3	as	as	IN
15617	1997	4	this	this	DT
15617	1997	5	are	be	VBP
15617	1997	6	termed	term	VBN
15617	1997	7	_	_	NNP
15617	1997	8	automatic	automatic	JJ
15617	1997	9	shunts	shunt	NNS
15617	1997	10	_	_	NNP
15617	1997	11	.	.	.
15617	1998	1	In	in	IN
15617	1998	2	still	still	RB
15617	1998	3	other	other	JJ
15617	1998	4	cases	case	NNS
15617	1998	5	it	-PRON-	PRP
15617	1998	6	is	be	VBZ
15617	1998	7	desirable	desirable	JJ
15617	1998	8	to	to	TO
15617	1998	9	have	have	VB
15617	1998	10	the	the	DT
15617	1998	11	generator	generator	NN
15617	1998	12	circuit	circuit	NN
15617	1998	13	normally	normally	RB
15617	1998	14	open	open	JJ
15617	1998	15	so	so	IN
15617	1998	16	that	that	IN
15617	1998	17	it	-PRON-	PRP
15617	1998	18	will	will	MD
15617	1998	19	not	not	RB
15617	1998	20	affect	affect	VB
15617	1998	21	in	in	IN
15617	1998	22	any	any	DT
15617	1998	23	way	way	NN
15617	1998	24	the	the	DT
15617	1998	25	electrical	electrical	JJ
15617	1998	26	characteristics	characteristic	NNS
15617	1998	27	of	of	IN
15617	1998	28	the	the	DT
15617	1998	29	line	line	NN
15617	1998	30	while	while	IN
15617	1998	31	the	the	DT
15617	1998	32	line	line	NN
15617	1998	33	is	be	VBZ
15617	1998	34	being	be	VBG
15617	1998	35	used	use	VBN
15617	1998	36	for	for	IN
15617	1998	37	talking	talk	VBG
15617	1998	38	.	.	.
15617	1999	1	In	in	IN
15617	1999	2	this	this	DT
15617	1999	3	case	case	NN
15617	1999	4	the	the	DT
15617	1999	5	arrangement	arrangement	NN
15617	1999	6	is	be	VBZ
15617	1999	7	made	make	VBN
15617	1999	8	so	so	IN
15617	1999	9	that	that	IN
15617	1999	10	the	the	DT
15617	1999	11	generator	generator	NN
15617	1999	12	will	will	MD
15617	1999	13	automatically	automatically	RB
15617	1999	14	be	be	VB
15617	1999	15	placed	place	VBN
15617	1999	16	in	in	IN
15617	1999	17	proper	proper	JJ
15617	1999	18	circuit	circuit	NN
15617	1999	19	relation	relation	NN
15617	1999	20	with	with	IN
15617	1999	21	the	the	DT
15617	1999	22	line	line	NN
15617	1999	23	when	when	WRB
15617	1999	24	it	-PRON-	PRP
15617	1999	25	is	be	VBZ
15617	1999	26	operated	operate	VBN
15617	1999	27	.	.	.
15617	2000	1	[	[	-LRB-
15617	2000	2	Illustration	illustration	NN
15617	2000	3	:	:	:
15617	2000	4	Fig	Fig	NNP
15617	2000	5	.	.	.
15617	2001	1	75	75	CD
15617	2001	2	.	.	.
15617	2002	1	Generator	Generator	NNP
15617	2002	2	Cut	Cut	NNP
15617	2002	3	-	-	HYPH
15617	2002	4	in	in	RP
15617	2002	5	Switch	Switch	NNP
15617	2002	6	]	]	-RRB-
15617	2002	7	A	a	DT
15617	2002	8	common	common	JJ
15617	2002	9	arrangement	arrangement	NN
15617	2002	10	for	for	IN
15617	2002	11	doing	do	VBG
15617	2002	12	this	this	DT
15617	2002	13	is	be	VBZ
15617	2002	14	shown	show	VBN
15617	2002	15	in	in	IN
15617	2002	16	Fig	Fig	NNP
15617	2002	17	.	.	.
15617	2003	1	75	75	CD
15617	2003	2	,	,	,
15617	2003	3	wherein	wherein	WRB
15617	2003	4	the	the	DT
15617	2003	5	spring	spring	NN
15617	2003	6	_	_	NNP
15617	2003	7	1	1	CD
15617	2003	8	_	_	NNP
15617	2003	9	normally	normally	RB
15617	2003	10	rests	rest	NNS
15617	2003	11	against	against	IN
15617	2003	12	the	the	DT
15617	2003	13	contact	contact	NN
15617	2003	14	pin	pin	NN
15617	2003	15	of	of	IN
15617	2003	16	the	the	DT
15617	2003	17	armature	armature	NN
15617	2003	18	and	and	CC
15617	2003	19	forms	form	VBZ
15617	2003	20	one	one	CD
15617	2003	21	terminal	terminal	NN
15617	2003	22	of	of	IN
15617	2003	23	the	the	DT
15617	2003	24	armature	armature	NN
15617	2003	25	circuit	circuit	NN
15617	2003	26	.	.	.
15617	2004	1	The	the	DT
15617	2004	2	spring	spring	NN
15617	2004	3	_	_	NNP
15617	2004	4	2	2	CD
15617	2004	5	_	_	NNP
15617	2004	6	is	be	VBZ
15617	2004	7	adapted	adapt	VBN
15617	2004	8	to	to	TO
15617	2004	9	form	form	VB
15617	2004	10	the	the	DT
15617	2004	11	other	other	JJ
15617	2004	12	terminal	terminal	NN
15617	2004	13	of	of	IN
15617	2004	14	the	the	DT
15617	2004	15	armature	armature	NN
15617	2004	16	circuit	circuit	NN
15617	2004	17	but	but	CC
15617	2004	18	it	-PRON-	PRP
15617	2004	19	is	be	VBZ
15617	2004	20	normally	normally	RB
15617	2004	21	insulated	insulate	VBN
15617	2004	22	from	from	IN
15617	2004	23	everything	everything	NN
15617	2004	24	.	.	.
15617	2005	1	The	the	DT
15617	2005	2	circuit	circuit	NN
15617	2005	3	of	of	IN
15617	2005	4	the	the	DT
15617	2005	5	generator	generator	NN
15617	2005	6	is	be	VBZ
15617	2005	7	,	,	,
15617	2005	8	therefore	therefore	RB
15617	2005	9	,	,	,
15617	2005	10	open	open	JJ
15617	2005	11	between	between	IN
15617	2005	12	the	the	DT
15617	2005	13	spring	spring	NN
15617	2005	14	_	_	NNP
15617	2005	15	2	2	CD
15617	2005	16	_	_	NNP
15617	2005	17	and	and	CC
15617	2005	18	the	the	DT
15617	2005	19	shaft	shaft	NN
15617	2005	20	_	_	NNP
15617	2005	21	3	3	CD
15617	2005	22	_	_	NNP
15617	2005	23	,	,	,
15617	2005	24	but	but	CC
15617	2005	25	as	as	RB
15617	2005	26	soon	soon	RB
15617	2005	27	as	as	IN
15617	2005	28	the	the	DT
15617	2005	29	generator	generator	NN
15617	2005	30	is	be	VBZ
15617	2005	31	operated	operate	VBN
15617	2005	32	the	the	DT
15617	2005	33	crank	crank	NNP
15617	2005	34	shaft	shaft	NN
15617	2005	35	is	be	VBZ
15617	2005	36	bodily	bodily	RB
15617	2005	37	moved	move	VBN
15617	2005	38	to	to	IN
15617	2005	39	the	the	DT
15617	2005	40	left	left	NN
15617	2005	41	by	by	IN
15617	2005	42	means	mean	NNS
15617	2005	43	of	of	IN
15617	2005	44	the	the	DT
15617	2005	45	=	=	SYM
15617	2005	46	V=-shaped	V=-shaped	NNP
15617	2005	47	notch	notch	NN
15617	2005	48	in	in	IN
15617	2005	49	the	the	DT
15617	2005	50	driving	drive	VBG
15617	2005	51	collar	collar	NN
15617	2005	52	_	_	NNP
15617	2005	53	4	4	CD
15617	2005	54	_	_	NNP
15617	2005	55	and	and	CC
15617	2005	56	is	be	VBZ
15617	2005	57	thus	thus	RB
15617	2005	58	made	make	VBN
15617	2005	59	to	to	TO
15617	2005	60	engage	engage	VB
15617	2005	61	the	the	DT
15617	2005	62	spring	spring	NN
15617	2005	63	_	_	NNP
15617	2005	64	2	2	CD
15617	2005	65	_	_	NNP
15617	2005	66	.	.	.
15617	2006	1	The	the	DT
15617	2006	2	circuit	circuit	NN
15617	2006	3	of	of	IN
15617	2006	4	the	the	DT
15617	2006	5	generator	generator	NN
15617	2006	6	is	be	VBZ
15617	2006	7	then	then	RB
15617	2006	8	completed	complete	VBN
15617	2006	9	from	from	IN
15617	2006	10	the	the	DT
15617	2006	11	spring	spring	NN
15617	2006	12	_	_	NNP
15617	2006	13	1	1	CD
15617	2006	14	_	_	NNP
15617	2006	15	through	through	IN
15617	2006	16	the	the	DT
15617	2006	17	armature	armature	NN
15617	2006	18	pin	pin	NN
15617	2006	19	to	to	IN
15617	2006	20	the	the	DT
15617	2006	21	armature	armature	NN
15617	2006	22	winding	winding	NN
15617	2006	23	;	;	:
15617	2006	24	thence	thence	NN
15617	2006	25	to	to	IN
15617	2006	26	the	the	DT
15617	2006	27	frame	frame	NN
15617	2006	28	of	of	IN
15617	2006	29	the	the	DT
15617	2006	30	machine	machine	NN
15617	2006	31	and	and	CC
15617	2006	32	through	through	IN
15617	2006	33	shaft	shaft	NN
15617	2006	34	_	_	NNP
15617	2006	35	3	3	CD
15617	2006	36	_	_	NNP
15617	2006	37	to	to	IN
15617	2006	38	the	the	DT
15617	2006	39	spring	spring	NN
15617	2006	40	_	_	NNP
15617	2006	41	2	2	CD
15617	2006	42	_	_	NNP
15617	2006	43	.	.	.
15617	2007	1	Such	such	JJ
15617	2007	2	devices	device	NNS
15617	2007	3	as	as	IN
15617	2007	4	this	this	DT
15617	2007	5	are	be	VBP
15617	2007	6	largely	largely	RB
15617	2007	7	used	use	VBN
15617	2007	8	in	in	IN
15617	2007	9	connection	connection	NN
15617	2007	10	with	with	IN
15617	2007	11	so	so	RB
15617	2007	12	-	-	HYPH
15617	2007	13	called	call	VBN
15617	2007	14	"	"	``
15617	2007	15	bridging	bridge	VBG
15617	2007	16	"	"	''
15617	2007	17	telephones	telephone	NNS
15617	2007	18	in	in	IN
15617	2007	19	which	which	WDT
15617	2007	20	the	the	DT
15617	2007	21	generators	generator	NNS
15617	2007	22	and	and	CC
15617	2007	23	bells	bell	NNS
15617	2007	24	are	be	VBP
15617	2007	25	adapted	adapt	VBN
15617	2007	26	to	to	TO
15617	2007	27	be	be	VB
15617	2007	28	connected	connect	VBN
15617	2007	29	in	in	IN
15617	2007	30	multiple	multiple	NN
15617	2007	31	across	across	IN
15617	2007	32	the	the	DT
15617	2007	33	line	line	NN
15617	2007	34	.	.	.
15617	2008	1	A	a	DT
15617	2008	2	better	well	JJR
15617	2008	3	arrangement	arrangement	NN
15617	2008	4	for	for	IN
15617	2008	5	accomplishing	accomplish	VBG
15617	2008	6	the	the	DT
15617	2008	7	automatic	automatic	JJ
15617	2008	8	switching	switching	NN
15617	2008	9	on	on	IN
15617	2008	10	the	the	DT
15617	2008	11	part	part	NN
15617	2008	12	of	of	IN
15617	2008	13	the	the	DT
15617	2008	14	generator	generator	NN
15617	2008	15	is	be	VBZ
15617	2008	16	to	to	TO
15617	2008	17	make	make	VB
15617	2008	18	no	no	DT
15617	2008	19	use	use	NN
15617	2008	20	of	of	IN
15617	2008	21	the	the	DT
15617	2008	22	crank	crank	NN
15617	2008	23	shaft	shaft	NN
15617	2008	24	as	as	IN
15617	2008	25	a	a	DT
15617	2008	26	part	part	NN
15617	2008	27	of	of	IN
15617	2008	28	the	the	DT
15617	2008	29	conducting	conduct	VBG
15617	2008	30	path	path	NN
15617	2008	31	as	as	IN
15617	2008	32	is	be	VBZ
15617	2008	33	the	the	DT
15617	2008	34	case	case	NN
15617	2008	35	in	in	IN
15617	2008	36	both	both	DT
15617	2008	37	Figs	fig	NNS
15617	2008	38	.	.	.
15617	2009	1	74	74	CD
15617	2009	2	and	and	CC
15617	2009	3	75	75	CD
15617	2009	4	,	,	,
15617	2009	5	but	but	CC
15617	2009	6	to	to	TO
15617	2009	7	make	make	VB
15617	2009	8	the	the	DT
15617	2009	9	crank	crank	NN
15617	2009	10	shaft	shaft	NN
15617	2009	11	,	,	,
15617	2009	12	by	by	IN
15617	2009	13	its	-PRON-	PRP$
15617	2009	14	longitudinal	longitudinal	JJ
15617	2009	15	movement	movement	NN
15617	2009	16	,	,	,
15617	2009	17	impart	impart	VB
15617	2009	18	the	the	DT
15617	2009	19	necessary	necessary	JJ
15617	2009	20	motion	motion	NN
15617	2009	21	to	to	IN
15617	2009	22	a	a	DT
15617	2009	23	switch	switch	NN
15617	2009	24	spring	spring	NN
15617	2009	25	which	which	WDT
15617	2009	26	,	,	,
15617	2009	27	in	in	IN
15617	2009	28	turn	turn	NN
15617	2009	29	,	,	,
15617	2009	30	is	be	VBZ
15617	2009	31	made	make	VBN
15617	2009	32	to	to	TO
15617	2009	33	engage	engage	VB
15617	2009	34	or	or	CC
15617	2009	35	disengage	disengage	VB
15617	2009	36	a	a	DT
15617	2009	37	corresponding	corresponding	JJ
15617	2009	38	contact	contact	NN
15617	2009	39	spring	spring	NN
15617	2009	40	.	.	.
15617	2010	1	An	an	DT
15617	2010	2	arrangement	arrangement	NN
15617	2010	3	of	of	IN
15617	2010	4	this	this	DT
15617	2010	5	kind	kind	NN
15617	2010	6	that	that	WDT
15617	2010	7	is	be	VBZ
15617	2010	8	in	in	IN
15617	2010	9	common	common	JJ
15617	2010	10	use	use	NN
15617	2010	11	is	be	VBZ
15617	2010	12	shown	show	VBN
15617	2010	13	in	in	IN
15617	2010	14	Fig	Fig	NNP
15617	2010	15	.	.	.
15617	2011	1	76	76	CD
15617	2011	2	.	.	.
15617	2012	1	This	this	DT
15617	2012	2	needs	need	VBZ
15617	2012	3	no	no	DT
15617	2012	4	further	further	JJ
15617	2012	5	explanation	explanation	NN
15617	2012	6	than	than	IN
15617	2012	7	to	to	TO
15617	2012	8	say	say	VB
15617	2012	9	that	that	IN
15617	2012	10	the	the	DT
15617	2012	11	crank	crank	NN
15617	2012	12	shaft	shaft	NN
15617	2012	13	is	be	VBZ
15617	2012	14	provided	provide	VBN
15617	2012	15	on	on	IN
15617	2012	16	its	-PRON-	PRP$
15617	2012	17	end	end	NN
15617	2012	18	with	with	IN
15617	2012	19	an	an	DT
15617	2012	20	insulating	insulate	VBG
15617	2012	21	stud	stud	NN
15617	2012	22	_	_	NNP
15617	2012	23	1	1	CD
15617	2012	24	_	_	NNP
15617	2012	25	,	,	,
15617	2012	26	against	against	IN
15617	2012	27	which	which	WDT
15617	2012	28	a	a	DT
15617	2012	29	switching	switch	VBG
15617	2012	30	spring	spring	NN
15617	2012	31	_	_	NNP
15617	2012	32	2	2	NNP
15617	2012	33	_	_	NNP
15617	2012	34	bears	bear	NNS
15617	2012	35	.	.	.
15617	2013	1	This	this	DT
15617	2013	2	spring	spring	NN
15617	2013	3	normally	normally	RB
15617	2013	4	rests	rest	VBZ
15617	2013	5	against	against	IN
15617	2013	6	another	another	DT
15617	2013	7	switch	switch	NN
15617	2013	8	spring	spring	NN
15617	2013	9	_	_	NNP
15617	2013	10	3	3	CD
15617	2013	11	_	_	NNP
15617	2013	12	,	,	,
15617	2013	13	but	but	CC
15617	2013	14	when	when	WRB
15617	2013	15	the	the	DT
15617	2013	16	generator	generator	NN
15617	2013	17	crank	crank	VBD
15617	2013	18	shaft	shaft	NN
15617	2013	19	moves	move	NNS
15617	2013	20	to	to	IN
15617	2013	21	the	the	DT
15617	2013	22	right	right	NN
15617	2013	23	upon	upon	IN
15617	2013	24	the	the	DT
15617	2013	25	turning	turning	NN
15617	2013	26	of	of	IN
15617	2013	27	the	the	DT
15617	2013	28	crank	crank	NN
15617	2013	29	,	,	,
15617	2013	30	the	the	DT
15617	2013	31	spring	spring	NN
15617	2013	32	_	_	NNP
15617	2013	33	2	2	CD
15617	2013	34	_	_	NNP
15617	2013	35	disengages	disengage	NNS
15617	2013	36	spring	spring	NNP
15617	2013	37	_	_	NNP
15617	2013	38	3	3	CD
15617	2013	39	_	_	NNP
15617	2013	40	and	and	CC
15617	2013	41	engages	engages	NNP
15617	2013	42	spring	spring	NNP
15617	2013	43	_	_	NNP
15617	2013	44	4	4	CD
15617	2013	45	_	_	NNP
15617	2013	46	,	,	,
15617	2013	47	thus	thus	RB
15617	2013	48	completing	complete	VBG
15617	2013	49	the	the	DT
15617	2013	50	circuit	circuit	NN
15617	2013	51	of	of	IN
15617	2013	52	the	the	DT
15617	2013	53	generator	generator	NN
15617	2013	54	armature	armature	NN
15617	2013	55	.	.	.
15617	2014	1	It	-PRON-	PRP
15617	2014	2	is	be	VBZ
15617	2014	3	seen	see	VBN
15617	2014	4	that	that	IN
15617	2014	5	this	this	DT
15617	2014	6	operation	operation	NN
15617	2014	7	accomplishes	accomplish	VBZ
15617	2014	8	the	the	DT
15617	2014	9	breaking	breaking	NN
15617	2014	10	of	of	IN
15617	2014	11	one	one	CD
15617	2014	12	circuit	circuit	NN
15617	2014	13	and	and	CC
15617	2014	14	the	the	DT
15617	2014	15	making	making	NN
15617	2014	16	of	of	IN
15617	2014	17	another	another	DT
15617	2014	18	,	,	,
15617	2014	19	a	a	DT
15617	2014	20	function	function	NN
15617	2014	21	that	that	WDT
15617	2014	22	will	will	MD
15617	2014	23	be	be	VB
15617	2014	24	referred	refer	VBN
15617	2014	25	to	to	TO
15617	2014	26	later	later	RB
15617	2014	27	on	on	RB
15617	2014	28	in	in	IN
15617	2014	29	this	this	DT
15617	2014	30	work	work	NN
15617	2014	31	.	.	.
15617	2015	1	[	[	-LRB-
15617	2015	2	Illustration	illustration	NN
15617	2015	3	:	:	:
15617	2015	4	Fig	Fig	NNP
15617	2015	5	.	.	.
15617	2016	1	76	76	CD
15617	2016	2	.	.	.
15617	2017	1	Generator	Generator	NNP
15617	2017	2	Cut	Cut	NNP
15617	2017	3	-	-	HYPH
15617	2017	4	in	in	RP
15617	2017	5	Switch	Switch	NNP
15617	2017	6	]	]	-RRB-
15617	2017	7	Pulsating	pulsate	VBG
15617	2017	8	Current	Current	NNP
15617	2017	9	.	.	.
15617	2018	1	Sometimes	sometimes	RB
15617	2018	2	it	-PRON-	PRP
15617	2018	3	is	be	VBZ
15617	2018	4	desirable	desirable	JJ
15617	2018	5	to	to	TO
15617	2018	6	have	have	VB
15617	2018	7	a	a	DT
15617	2018	8	generator	generator	NN
15617	2018	9	capable	capable	JJ
15617	2018	10	of	of	IN
15617	2018	11	developing	develop	VBG
15617	2018	12	a	a	DT
15617	2018	13	pulsating	pulsate	VBG
15617	2018	14	current	current	JJ
15617	2018	15	instead	instead	RB
15617	2018	16	of	of	IN
15617	2018	17	an	an	DT
15617	2018	18	alternating	alternate	VBG
15617	2018	19	current	current	NN
15617	2018	20	;	;	:
15617	2018	21	that	that	RB
15617	2018	22	is	is	RB
15617	2018	23	,	,	,
15617	2018	24	a	a	DT
15617	2018	25	current	current	NN
15617	2018	26	which	which	WDT
15617	2018	27	will	will	MD
15617	2018	28	consist	consist	VB
15617	2018	29	of	of	IN
15617	2018	30	impulses	impulse	NNS
15617	2018	31	all	all	DT
15617	2018	32	in	in	IN
15617	2018	33	one	one	CD
15617	2018	34	direction	direction	NN
15617	2018	35	rather	rather	RB
15617	2018	36	than	than	IN
15617	2018	37	of	of	IN
15617	2018	38	impulses	impulse	NNS
15617	2018	39	alternating	alternate	VBG
15617	2018	40	in	in	IN
15617	2018	41	direction	direction	NN
15617	2018	42	.	.	.
15617	2019	1	It	-PRON-	PRP
15617	2019	2	is	be	VBZ
15617	2019	3	obvious	obvious	JJ
15617	2019	4	that	that	IN
15617	2019	5	this	this	DT
15617	2019	6	may	may	MD
15617	2019	7	be	be	VB
15617	2019	8	accomplished	accomplish	VBN
15617	2019	9	if	if	IN
15617	2019	10	the	the	DT
15617	2019	11	circuit	circuit	NN
15617	2019	12	of	of	IN
15617	2019	13	the	the	DT
15617	2019	14	generator	generator	NN
15617	2019	15	be	be	VB
15617	2019	16	broken	break	VBN
15617	2019	17	during	during	IN
15617	2019	18	each	each	DT
15617	2019	19	half	half	JJ
15617	2019	20	revolution	revolution	NN
15617	2019	21	so	so	IN
15617	2019	22	that	that	IN
15617	2019	23	its	-PRON-	PRP$
15617	2019	24	circuit	circuit	NN
15617	2019	25	is	be	VBZ
15617	2019	26	completed	complete	VBN
15617	2019	27	only	only	RB
15617	2019	28	when	when	WRB
15617	2019	29	current	current	JJ
15617	2019	30	is	be	VBZ
15617	2019	31	being	be	VBG
15617	2019	32	generated	generate	VBN
15617	2019	33	in	in	IN
15617	2019	34	one	one	CD
15617	2019	35	direction	direction	NN
15617	2019	36	.	.	.
15617	2020	1	Such	such	PDT
15617	2020	2	an	an	DT
15617	2020	3	arrangement	arrangement	NN
15617	2020	4	is	be	VBZ
15617	2020	5	indicated	indicate	VBN
15617	2020	6	diagrammatically	diagrammatically	RB
15617	2020	7	in	in	IN
15617	2020	8	Fig	Fig	NNP
15617	2020	9	.	.	.
15617	2021	1	77	77	CD
15617	2021	2	.	.	.
15617	2022	1	Instead	instead	RB
15617	2022	2	of	of	IN
15617	2022	3	having	have	VBG
15617	2022	4	one	one	CD
15617	2022	5	terminal	terminal	NN
15617	2022	6	of	of	IN
15617	2022	7	the	the	DT
15617	2022	8	armature	armature	NN
15617	2022	9	winding	winding	NN
15617	2022	10	brought	bring	VBD
15617	2022	11	out	out	RP
15617	2022	12	through	through	IN
15617	2022	13	the	the	DT
15617	2022	14	frame	frame	NN
15617	2022	15	of	of	IN
15617	2022	16	the	the	DT
15617	2022	17	generator	generator	NN
15617	2022	18	as	as	IN
15617	2022	19	is	be	VBZ
15617	2022	20	ordinarily	ordinarily	RB
15617	2022	21	done	do	VBN
15617	2022	22	,	,	,
15617	2022	23	both	both	DT
15617	2022	24	terminals	terminal	NNS
15617	2022	25	are	be	VBP
15617	2022	26	brought	bring	VBN
15617	2022	27	out	out	RP
15617	2022	28	to	to	IN
15617	2022	29	a	a	DT
15617	2022	30	commuting	commute	VBG
15617	2022	31	device	device	NN
15617	2022	32	carried	carry	VBN
15617	2022	33	on	on	IN
15617	2022	34	the	the	DT
15617	2022	35	end	end	NN
15617	2022	36	of	of	IN
15617	2022	37	the	the	DT
15617	2022	38	armature	armature	NN
15617	2022	39	shaft	shaft	NN
15617	2022	40	.	.	.
15617	2023	1	Thus	thus	RB
15617	2023	2	,	,	,
15617	2023	3	one	one	CD
15617	2023	4	end	end	NN
15617	2023	5	of	of	IN
15617	2023	6	the	the	DT
15617	2023	7	loop	loop	NN
15617	2023	8	representing	represent	VBG
15617	2023	9	the	the	DT
15617	2023	10	armature	armature	NN
15617	2023	11	winding	winding	NN
15617	2023	12	is	be	VBZ
15617	2023	13	shown	show	VBN
15617	2023	14	connected	connect	VBN
15617	2023	15	directly	directly	RB
15617	2023	16	to	to	IN
15617	2023	17	the	the	DT
15617	2023	18	armature	armature	NN
15617	2023	19	pin	pin	NNP
15617	2023	20	_	_	NNP
15617	2023	21	1	1	CD
15617	2023	22	_	_	NNP
15617	2023	23	,	,	,
15617	2023	24	against	against	IN
15617	2023	25	which	which	WDT
15617	2023	26	bears	bear	VBZ
15617	2023	27	a	a	DT
15617	2023	28	spring	spring	NN
15617	2023	29	_	_	NNP
15617	2023	30	2	2	CD
15617	2023	31	_	_	NNP
15617	2023	32	,	,	,
15617	2023	33	in	in	IN
15617	2023	34	the	the	DT
15617	2023	35	usual	usual	JJ
15617	2023	36	manner	manner	NN
15617	2023	37	.	.	.
15617	2024	1	The	the	DT
15617	2024	2	other	other	JJ
15617	2024	3	end	end	NN
15617	2024	4	of	of	IN
15617	2024	5	the	the	DT
15617	2024	6	armature	armature	NN
15617	2024	7	winding	winding	NN
15617	2024	8	is	be	VBZ
15617	2024	9	carried	carry	VBN
15617	2024	10	directly	directly	RB
15617	2024	11	to	to	IN
15617	2024	12	a	a	DT
15617	2024	13	disk	disk	NN
15617	2024	14	_	_	NNP
15617	2024	15	3	3	CD
15617	2024	16	_	_	NNP
15617	2024	17	,	,	,
15617	2024	18	mounted	mount	VBN
15617	2024	19	_	_	NNP
15617	2024	20	on	on	IN
15617	2024	21	_	_	NNP
15617	2024	22	but	but	CC
15617	2024	23	insulated	insulate	VBD
15617	2024	24	_	_	NNP
15617	2024	25	from	from	IN
15617	2024	26	_	_	NNP
15617	2024	27	the	the	DT
15617	2024	28	shaft	shaft	NN
15617	2024	29	and	and	CC
15617	2024	30	revolving	revolving	JJ
15617	2024	31	therewith	therewith	NN
15617	2024	32	.	.	.
15617	2025	1	One	one	CD
15617	2025	2	-	-	HYPH
15617	2025	3	half	half	NN
15617	2025	4	of	of	IN
15617	2025	5	the	the	DT
15617	2025	6	circumferential	circumferential	JJ
15617	2025	7	surface	surface	NN
15617	2025	8	of	of	IN
15617	2025	9	this	this	DT
15617	2025	10	disk	disk	NN
15617	2025	11	is	be	VBZ
15617	2025	12	of	of	IN
15617	2025	13	insulating	insulate	VBG
15617	2025	14	material	material	NN
15617	2025	15	_	_	NNP
15617	2025	16	4	4	CD
15617	2025	17	_	_	NNP
15617	2025	18	and	and	CC
15617	2025	19	a	a	DT
15617	2025	20	spring	spring	NN
15617	2025	21	_	_	NNP
15617	2025	22	5	5	CD
15617	2025	23	_	_	NNP
15617	2025	24	rests	rest	NNS
15617	2025	25	against	against	IN
15617	2025	26	this	this	DT
15617	2025	27	disk	disk	NN
15617	2025	28	and	and	CC
15617	2025	29	bears	bear	VBZ
15617	2025	30	alternately	alternately	RB
15617	2025	31	upon	upon	IN
15617	2025	32	the	the	DT
15617	2025	33	conducting	conduct	VBG
15617	2025	34	portion	portion	NN
15617	2025	35	_	_	NNP
15617	2025	36	3	3	CD
15617	2025	37	_	_	NNP
15617	2025	38	or	or	CC
15617	2025	39	the	the	DT
15617	2025	40	insulating	insulate	VBG
15617	2025	41	portion	portion	NN
15617	2025	42	_	_	NNP
15617	2025	43	4	4	CD
15617	2025	44	_	_	NNP
15617	2025	45	,	,	,
15617	2025	46	according	accord	VBG
15617	2025	47	to	to	IN
15617	2025	48	the	the	DT
15617	2025	49	position	position	NN
15617	2025	50	of	of	IN
15617	2025	51	the	the	DT
15617	2025	52	armature	armature	NN
15617	2025	53	in	in	IN
15617	2025	54	its	-PRON-	PRP$
15617	2025	55	revolution	revolution	NN
15617	2025	56	.	.	.
15617	2026	1	It	-PRON-	PRP
15617	2026	2	is	be	VBZ
15617	2026	3	obvious	obvious	JJ
15617	2026	4	that	that	IN
15617	2026	5	when	when	WRB
15617	2026	6	the	the	DT
15617	2026	7	generator	generator	NN
15617	2026	8	armature	armature	NN
15617	2026	9	is	be	VBZ
15617	2026	10	in	in	IN
15617	2026	11	the	the	DT
15617	2026	12	position	position	NN
15617	2026	13	shown	show	VBD
15617	2026	14	the	the	DT
15617	2026	15	circuit	circuit	NN
15617	2026	16	through	through	IN
15617	2026	17	it	-PRON-	PRP
15617	2026	18	is	be	VBZ
15617	2026	19	from	from	IN
15617	2026	20	the	the	DT
15617	2026	21	spring	spring	NN
15617	2026	22	_	_	NNP
15617	2026	23	2	2	CD
15617	2026	24	_	_	NNP
15617	2026	25	to	to	IN
15617	2026	26	the	the	DT
15617	2026	27	pin	pin	NNP
15617	2026	28	_	_	NNP
15617	2026	29	1	1	CD
15617	2026	30	_	_	NNP
15617	2026	31	;	;	:
15617	2026	32	thence	thence	NN
15617	2026	33	to	to	IN
15617	2026	34	one	one	CD
15617	2026	35	terminal	terminal	NN
15617	2026	36	of	of	IN
15617	2026	37	the	the	DT
15617	2026	38	armature	armature	NN
15617	2026	39	loop	loop	NN
15617	2026	40	;	;	:
15617	2026	41	thence	thence	NN
15617	2026	42	through	through	IN
15617	2026	43	the	the	DT
15617	2026	44	loop	loop	NN
15617	2026	45	and	and	CC
15617	2026	46	back	back	RB
15617	2026	47	to	to	IN
15617	2026	48	the	the	DT
15617	2026	49	disk	disk	NN
15617	2026	50	_	_	NNP
15617	2026	51	3	3	CD
15617	2026	52	_	_	NNP
15617	2026	53	and	and	CC
15617	2026	54	out	out	RB
15617	2026	55	by	by	IN
15617	2026	56	the	the	DT
15617	2026	57	spring	spring	NN
15617	2026	58	_	_	NNP
15617	2026	59	5	5	CD
15617	2026	60	_	_	NNP
15617	2026	61	.	.	.
15617	2027	1	If	if	IN
15617	2027	2	,	,	,
15617	2027	3	however	however	RB
15617	2027	4	,	,	,
15617	2027	5	the	the	DT
15617	2027	6	armature	armature	NN
15617	2027	7	were	be	VBD
15617	2027	8	turned	turn	VBN
15617	2027	9	slightly	slightly	RB
15617	2027	10	,	,	,
15617	2027	11	the	the	DT
15617	2027	12	spring	spring	NN
15617	2027	13	_	_	NNP
15617	2027	14	5	5	CD
15617	2027	15	_	_	NNP
15617	2027	16	would	would	MD
15617	2027	17	rest	rest	VB
15617	2027	18	on	on	IN
15617	2027	19	the	the	DT
15617	2027	20	insulating	insulate	VBG
15617	2027	21	portion	portion	NN
15617	2027	22	_	_	NNP
15617	2027	23	4	4	CD
15617	2027	24	_	_	NNP
15617	2027	25	and	and	CC
15617	2027	26	the	the	DT
15617	2027	27	circuit	circuit	NN
15617	2027	28	would	would	MD
15617	2027	29	be	be	VB
15617	2027	30	broken	break	VBN
15617	2027	31	.	.	.
15617	2028	1	[	[	-LRB-
15617	2028	2	Illustration	illustration	NN
15617	2028	3	:	:	:
15617	2028	4	Fig	Fig	NNP
15617	2028	5	.	.	.
15617	2029	1	77	77	CD
15617	2029	2	.	.	.
15617	2030	1	Pulsating	pulsate	VBG
15617	2030	2	-	-	HYPH
15617	2030	3	Current	Current	NNP
15617	2030	4	Commutator	commutator	NN
15617	2030	5	]	]	-RRB-
15617	2030	6	[	[	-LRB-
15617	2030	7	Illustration	illustration	NN
15617	2030	8	:	:	:
15617	2030	9	Fig	Fig	NNP
15617	2030	10	.	.	.
15617	2031	1	78	78	CD
15617	2031	2	.	.	.
15617	2032	1	Generator	Generator	NNP
15617	2032	2	Symbols	Symbols	NNPS
15617	2032	3	]	]	-RRB-
15617	2032	4	It	-PRON-	PRP
15617	2032	5	is	be	VBZ
15617	2032	6	obvious	obvious	JJ
15617	2032	7	that	that	IN
15617	2032	8	if	if	IN
15617	2032	9	the	the	DT
15617	2032	10	brush	brush	NN
15617	2032	11	_	_	NNP
15617	2032	12	5	5	CD
15617	2032	13	_	_	NNP
15617	2032	14	is	be	VBZ
15617	2032	15	so	so	RB
15617	2032	16	disposed	disposed	JJ
15617	2032	17	as	as	IN
15617	2032	18	to	to	TO
15617	2032	19	make	make	VB
15617	2032	20	contact	contact	NN
15617	2032	21	with	with	IN
15617	2032	22	the	the	DT
15617	2032	23	disk	disk	NN
15617	2032	24	_	_	NNP
15617	2032	25	3	3	CD
15617	2032	26	_	_	NNP
15617	2032	27	only	only	RB
15617	2032	28	during	during	IN
15617	2032	29	that	that	DT
15617	2032	30	portion	portion	NN
15617	2032	31	of	of	IN
15617	2032	32	the	the	DT
15617	2032	33	revolution	revolution	NN
15617	2032	34	while	while	IN
15617	2032	35	positive	positive	JJ
15617	2032	36	current	current	NN
15617	2032	37	is	be	VBZ
15617	2032	38	being	be	VBG
15617	2032	39	generated	generate	VBN
15617	2032	40	,	,	,
15617	2032	41	the	the	DT
15617	2032	42	generator	generator	NN
15617	2032	43	will	will	MD
15617	2032	44	produce	produce	VB
15617	2032	45	positive	positive	JJ
15617	2032	46	pulsations	pulsation	NNS
15617	2032	47	of	of	IN
15617	2032	48	current	current	NN
15617	2032	49	,	,	,
15617	2032	50	all	all	PDT
15617	2032	51	the	the	DT
15617	2032	52	negative	negative	JJ
15617	2032	53	ones	one	NNS
15617	2032	54	being	be	VBG
15617	2032	55	cut	cut	VBN
15617	2032	56	out	out	RP
15617	2032	57	.	.	.
15617	2033	1	If	if	IN
15617	2033	2	,	,	,
15617	2033	3	on	on	IN
15617	2033	4	the	the	DT
15617	2033	5	other	other	JJ
15617	2033	6	hand	hand	NN
15617	2033	7	,	,	,
15617	2033	8	the	the	DT
15617	2033	9	spring	spring	NN
15617	2033	10	_	_	NNP
15617	2033	11	5	5	CD
15617	2033	12	_	_	NNP
15617	2033	13	may	may	MD
15617	2033	14	be	be	VB
15617	2033	15	made	make	VBN
15617	2033	16	to	to	TO
15617	2033	17	bear	bear	VB
15617	2033	18	on	on	IN
15617	2033	19	the	the	DT
15617	2033	20	opposite	opposite	JJ
15617	2033	21	side	side	NN
15617	2033	22	of	of	IN
15617	2033	23	the	the	DT
15617	2033	24	disk	disk	NN
15617	2033	25	,	,	,
15617	2033	26	then	then	RB
15617	2033	27	it	-PRON-	PRP
15617	2033	28	is	be	VBZ
15617	2033	29	evident	evident	JJ
15617	2033	30	that	that	IN
15617	2033	31	the	the	DT
15617	2033	32	positive	positive	JJ
15617	2033	33	impulses	impulse	NNS
15617	2033	34	would	would	MD
15617	2033	35	all	all	DT
15617	2033	36	be	be	VB
15617	2033	37	cut	cut	VBN
15617	2033	38	out	out	RP
15617	2033	39	and	and	CC
15617	2033	40	the	the	DT
15617	2033	41	generator	generator	NN
15617	2033	42	would	would	MD
15617	2033	43	develop	develop	VB
15617	2033	44	only	only	RB
15617	2033	45	negative	negative	JJ
15617	2033	46	impulses	impulse	NNS
15617	2033	47	.	.	.
15617	2034	1	Such	such	PDT
15617	2034	2	a	a	DT
15617	2034	3	generator	generator	NN
15617	2034	4	is	be	VBZ
15617	2034	5	termed	term	VBN
15617	2034	6	a	a	DT
15617	2034	7	"	"	``
15617	2034	8	direct	direct	JJ
15617	2034	9	-	-	HYPH
15617	2034	10	current	current	JJ
15617	2034	11	"	"	``
15617	2034	12	generator	generator	NN
15617	2034	13	or	or	CC
15617	2034	14	a	a	DT
15617	2034	15	"	"	``
15617	2034	16	pulsating	pulsate	VBG
15617	2034	17	-	-	HYPH
15617	2034	18	current	current	JJ
15617	2034	19	"	"	''
15617	2034	20	generator	generator	NN
15617	2034	21	.	.	.
15617	2035	1	The	the	DT
15617	2035	2	symbols	symbol	NNS
15617	2035	3	for	for	IN
15617	2035	4	magneto	magneto	NN
15617	2035	5	or	or	CC
15617	2035	6	hand	hand	NN
15617	2035	7	generators	generator	NNS
15617	2035	8	usually	usually	RB
15617	2035	9	embody	embody	VBP
15617	2035	10	a	a	DT
15617	2035	11	simplified	simplified	JJ
15617	2035	12	side	side	NN
15617	2035	13	view	view	NN
15617	2035	14	,	,	,
15617	2035	15	showing	show	VBG
15617	2035	16	the	the	DT
15617	2035	17	crank	crank	NN
15617	2035	18	and	and	CC
15617	2035	19	the	the	DT
15617	2035	20	gears	gear	NNS
15617	2035	21	on	on	IN
15617	2035	22	one	one	CD
15617	2035	23	side	side	NN
15617	2035	24	and	and	CC
15617	2035	25	the	the	DT
15617	2035	26	shunting	shunting	JJ
15617	2035	27	or	or	CC
15617	2035	28	other	other	JJ
15617	2035	29	switching	switch	VBG
15617	2035	30	device	device	NN
15617	2035	31	on	on	IN
15617	2035	32	the	the	DT
15617	2035	33	other	other	JJ
15617	2035	34	.	.	.
15617	2036	1	Thus	thus	RB
15617	2036	2	in	in	IN
15617	2036	3	Fig	Fig	NNP
15617	2036	4	.	.	.
15617	2037	1	78	78	CD
15617	2037	2	are	be	VBP
15617	2037	3	shown	show	VBN
15617	2037	4	three	three	CD
15617	2037	5	such	such	JJ
15617	2037	6	symbols	symbol	NNS
15617	2037	7	,	,	,
15617	2037	8	differing	differ	VBG
15617	2037	9	from	from	IN
15617	2037	10	each	each	DT
15617	2037	11	other	other	JJ
15617	2037	12	only	only	RB
15617	2037	13	in	in	IN
15617	2037	14	the	the	DT
15617	2037	15	details	detail	NNS
15617	2037	16	of	of	IN
15617	2037	17	the	the	DT
15617	2037	18	switching	switch	VBG
15617	2037	19	device	device	NN
15617	2037	20	.	.	.
15617	2038	1	The	the	DT
15617	2038	2	one	one	CD
15617	2038	3	at	at	IN
15617	2038	4	the	the	DT
15617	2038	5	left	left	NN
15617	2038	6	shows	show	VBZ
15617	2038	7	the	the	DT
15617	2038	8	simple	simple	JJ
15617	2038	9	shunt	shunt	NN
15617	2038	10	,	,	,
15617	2038	11	adapted	adapt	VBN
15617	2038	12	to	to	IN
15617	2038	13	short	short	JJ
15617	2038	14	-	-	HYPH
15617	2038	15	circuit	circuit	VB
15617	2038	16	the	the	DT
15617	2038	17	generator	generator	NN
15617	2038	18	at	at	IN
15617	2038	19	all	all	DT
15617	2038	20	times	time	NNS
15617	2038	21	save	save	VB
15617	2038	22	when	when	WRB
15617	2038	23	it	-PRON-	PRP
15617	2038	24	is	be	VBZ
15617	2038	25	in	in	IN
15617	2038	26	operation	operation	NN
15617	2038	27	.	.	.
15617	2039	1	The	the	DT
15617	2039	2	one	one	CD
15617	2039	3	in	in	IN
15617	2039	4	the	the	DT
15617	2039	5	center	center	NN
15617	2039	6	shows	show	VBZ
15617	2039	7	the	the	DT
15617	2039	8	cut	cut	NN
15617	2039	9	-	-	HYPH
15617	2039	10	in	in	RP
15617	2039	11	,	,	,
15617	2039	12	of	of	IN
15617	2039	13	which	which	WDT
15617	2039	14	another	another	DT
15617	2039	15	form	form	NN
15617	2039	16	is	be	VBZ
15617	2039	17	described	describe	VBN
15617	2039	18	in	in	IN
15617	2039	19	connection	connection	NN
15617	2039	20	with	with	IN
15617	2039	21	Fig	Fig	NNP
15617	2039	22	.	.	.
15617	2040	1	75	75	CD
15617	2040	2	;	;	:
15617	2040	3	while	while	IN
15617	2040	4	the	the	DT
15617	2040	5	symbol	symbol	NN
15617	2040	6	at	at	IN
15617	2040	7	the	the	DT
15617	2040	8	right	right	NN
15617	2040	9	of	of	IN
15617	2040	10	Fig	Fig	NNP
15617	2040	11	.	.	.
15617	2041	1	78	78	CD
15617	2041	2	is	be	VBZ
15617	2041	3	of	of	IN
15617	2041	4	the	the	DT
15617	2041	5	make	make	VB
15617	2041	6	-	-	HYPH
15617	2041	7	and	and	CC
15617	2041	8	-	-	HYPH
15617	2041	9	break	break	VB
15617	2041	10	device	device	NN
15617	2041	11	,	,	,
15617	2041	12	discussed	discuss	VBN
15617	2041	13	in	in	IN
15617	2041	14	connection	connection	NN
15617	2041	15	with	with	IN
15617	2041	16	Fig	Fig	NNP
15617	2041	17	.	.	.
15617	2042	1	76	76	CD
15617	2042	2	.	.	.
15617	2043	1	In	in	IN
15617	2043	2	such	such	JJ
15617	2043	3	diagrammatic	diagrammatic	JJ
15617	2043	4	representations	representation	NNS
15617	2043	5	of	of	IN
15617	2043	6	generators	generator	NNS
15617	2043	7	it	-PRON-	PRP
15617	2043	8	is	be	VBZ
15617	2043	9	usual	usual	JJ
15617	2043	10	to	to	TO
15617	2043	11	somewhat	somewhat	RB
15617	2043	12	exaggerate	exaggerate	VB
15617	2043	13	the	the	DT
15617	2043	14	size	size	NN
15617	2043	15	of	of	IN
15617	2043	16	the	the	DT
15617	2043	17	switching	switch	VBG
15617	2043	18	springs	spring	NNS
15617	2043	19	,	,	,
15617	2043	20	in	in	IN
15617	2043	21	order	order	NN
15617	2043	22	to	to	TO
15617	2043	23	make	make	VB
15617	2043	24	clear	clear	JJ
15617	2043	25	their	-PRON-	PRP$
15617	2043	26	action	action	NN
15617	2043	27	in	in	IN
15617	2043	28	respect	respect	NN
15617	2043	29	to	to	IN
15617	2043	30	the	the	DT
15617	2043	31	circuit	circuit	NN
15617	2043	32	connections	connection	NNS
15617	2043	33	in	in	IN
15617	2043	34	which	which	WDT
15617	2043	35	the	the	DT
15617	2043	36	generator	generator	NN
15617	2043	37	is	be	VBZ
15617	2043	38	used	use	VBN
15617	2043	39	.	.	.
15617	2044	1	Polarized	Polarized	NNP
15617	2044	2	Ringer	Ringer	NNP
15617	2044	3	.	.	.
15617	2045	1	The	the	DT
15617	2045	2	polarized	polarized	JJ
15617	2045	3	bell	bell	NN
15617	2045	4	or	or	CC
15617	2045	5	ringer	ringer	NN
15617	2045	6	is	be	VBZ
15617	2045	7	,	,	,
15617	2045	8	as	as	IN
15617	2045	9	has	have	VBZ
15617	2045	10	been	be	VBN
15617	2045	11	stated	state	VBN
15617	2045	12	,	,	,
15617	2045	13	the	the	DT
15617	2045	14	device	device	NN
15617	2045	15	which	which	WDT
15617	2045	16	is	be	VBZ
15617	2045	17	adapted	adapt	VBN
15617	2045	18	to	to	TO
15617	2045	19	respond	respond	VB
15617	2045	20	to	to	IN
15617	2045	21	the	the	DT
15617	2045	22	currents	current	NNS
15617	2045	23	sent	send	VBN
15617	2045	24	out	out	RP
15617	2045	25	by	by	IN
15617	2045	26	the	the	DT
15617	2045	27	magneto	magneto	NNP
15617	2045	28	generator	generator	NN
15617	2045	29	.	.	.
15617	2046	1	In	in	IN
15617	2046	2	order	order	NN
15617	2046	3	that	that	IN
15617	2046	4	the	the	DT
15617	2046	5	alternately	alternately	RB
15617	2046	6	opposite	opposite	JJ
15617	2046	7	currents	current	NNS
15617	2046	8	may	may	MD
15617	2046	9	cause	cause	VB
15617	2046	10	the	the	DT
15617	2046	11	armature	armature	NN
15617	2046	12	to	to	TO
15617	2046	13	move	move	VB
15617	2046	14	alternately	alternately	RB
15617	2046	15	in	in	IN
15617	2046	16	opposite	opposite	JJ
15617	2046	17	directions	direction	NNS
15617	2046	18	,	,	,
15617	2046	19	these	these	DT
15617	2046	20	bells	bell	NNS
15617	2046	21	are	be	VBP
15617	2046	22	polarized	polarize	VBN
15617	2046	23	,	,	,
15617	2046	24	_	_	NNP
15617	2046	25	i.e.	i.e.	FW
15617	2046	26	_	_	NNP
15617	2046	27	,	,	,
15617	2046	28	given	give	VBN
15617	2046	29	a	a	DT
15617	2046	30	definite	definite	JJ
15617	2046	31	magnetic	magnetic	JJ
15617	2046	32	set	set	NN
15617	2046	33	,	,	,
15617	2046	34	so	so	RB
15617	2046	35	to	to	TO
15617	2046	36	speak	speak	VB
15617	2046	37	;	;	:
15617	2046	38	so	so	CC
15617	2046	39	the	the	DT
15617	2046	40	effect	effect	NN
15617	2046	41	of	of	IN
15617	2046	42	the	the	DT
15617	2046	43	currents	current	NNS
15617	2046	44	in	in	IN
15617	2046	45	the	the	DT
15617	2046	46	coils	coil	NNS
15617	2046	47	is	be	VBZ
15617	2046	48	not	not	RB
15617	2046	49	to	to	TO
15617	2046	50	create	create	VB
15617	2046	51	magnetism	magnetism	NN
15617	2046	52	in	in	IN
15617	2046	53	normally	normally	RB
15617	2046	54	neutral	neutral	JJ
15617	2046	55	iron	iron	NN
15617	2046	56	,	,	,
15617	2046	57	but	but	CC
15617	2046	58	rather	rather	RB
15617	2046	59	to	to	TO
15617	2046	60	alter	alter	VB
15617	2046	61	the	the	DT
15617	2046	62	magnetism	magnetism	NN
15617	2046	63	in	in	IN
15617	2046	64	iron	iron	NN
15617	2046	65	already	already	RB
15617	2046	66	magnetized	magnetize	VBN
15617	2046	67	.	.	.
15617	2047	1	_	_	NNP
15617	2047	2	Western	Western	NNP
15617	2047	3	Electric	Electric	NNP
15617	2047	4	Ringer	Ringer	NNP
15617	2047	5	.	.	.
15617	2047	6	_	_	NNP
15617	2047	7	A	a	DT
15617	2047	8	typical	typical	JJ
15617	2047	9	form	form	NN
15617	2047	10	of	of	IN
15617	2047	11	polarized	polarized	JJ
15617	2047	12	bell	bell	NN
15617	2047	13	is	be	VBZ
15617	2047	14	shown	show	VBN
15617	2047	15	in	in	IN
15617	2047	16	Fig	Fig	NNP
15617	2047	17	.	.	.
15617	2048	1	79	79	CD
15617	2048	2	,	,	,
15617	2048	3	this	this	DT
15617	2048	4	being	be	VBG
15617	2048	5	the	the	DT
15617	2048	6	standard	standard	JJ
15617	2048	7	bell	bell	NN
15617	2048	8	or	or	CC
15617	2048	9	ringer	ringer	NN
15617	2048	10	of	of	IN
15617	2048	11	the	the	DT
15617	2048	12	Western	Western	NNP
15617	2048	13	Electric	Electric	NNP
15617	2048	14	Company	Company	NNP
15617	2048	15	.	.	.
15617	2049	1	The	the	DT
15617	2049	2	two	two	CD
15617	2049	3	electromagnets	electromagnet	NNS
15617	2049	4	are	be	VBP
15617	2049	5	mounted	mount	VBN
15617	2049	6	side	side	NN
15617	2049	7	by	by	IN
15617	2049	8	side	side	NN
15617	2049	9	,	,	,
15617	2049	10	as	as	IN
15617	2049	11	shown	show	VBN
15617	2049	12	,	,	,
15617	2049	13	by	by	IN
15617	2049	14	attaching	attach	VBG
15617	2049	15	their	-PRON-	PRP$
15617	2049	16	cores	core	NNS
15617	2049	17	to	to	IN
15617	2049	18	a	a	DT
15617	2049	19	yoke	yoke	NN
15617	2049	20	piece	piece	NN
15617	2049	21	_	_	NNP
15617	2049	22	1	1	CD
15617	2049	23	_	_	NNP
15617	2049	24	of	of	IN
15617	2049	25	soft	soft	JJ
15617	2049	26	iron	iron	NN
15617	2049	27	.	.	.
15617	2050	1	This	this	DT
15617	2050	2	yoke	yoke	NN
15617	2050	3	piece	piece	NN
15617	2050	4	also	also	RB
15617	2050	5	carries	carry	VBZ
15617	2050	6	the	the	DT
15617	2050	7	standards	standard	NNS
15617	2050	8	_	_	NNP
15617	2050	9	2	2	CD
15617	2050	10	_	_	NNP
15617	2050	11	upon	upon	IN
15617	2050	12	which	which	WDT
15617	2050	13	the	the	DT
15617	2050	14	gongs	gong	NNS
15617	2050	15	are	be	VBP
15617	2050	16	mounted	mount	VBN
15617	2050	17	.	.	.
15617	2051	1	The	the	DT
15617	2051	2	method	method	NN
15617	2051	3	of	of	IN
15617	2051	4	mounting	mount	VBG
15617	2051	5	is	be	VBZ
15617	2051	6	such	such	JJ
15617	2051	7	that	that	IN
15617	2051	8	the	the	DT
15617	2051	9	standards	standard	NNS
15617	2051	10	may	may	MD
15617	2051	11	be	be	VB
15617	2051	12	adjusted	adjust	VBN
15617	2051	13	slightly	slightly	RB
15617	2051	14	so	so	IN
15617	2051	15	as	as	IN
15617	2051	16	to	to	TO
15617	2051	17	bring	bring	VB
15617	2051	18	the	the	DT
15617	2051	19	gongs	gong	NNS
15617	2051	20	closer	close	RBR
15617	2051	21	_	_	NNP
15617	2051	22	to	to	IN
15617	2051	23	_	_	NNP
15617	2051	24	or	or	CC
15617	2051	25	farther	far	RBR
15617	2051	26	_	_	NNP
15617	2051	27	from	from	IN
15617	2051	28	_	_	NNP
15617	2051	29	,	,	,
15617	2051	30	the	the	DT
15617	2051	31	tapper	tapper	NN
15617	2051	32	.	.	.
15617	2052	1	The	the	DT
15617	2052	2	soft	soft	JJ
15617	2052	3	iron	iron	NN
15617	2052	4	yoke	yoke	NN
15617	2052	5	piece	piece	NN
15617	2052	6	_	_	NNP
15617	2052	7	1	1	CD
15617	2052	8	_	_	NNP
15617	2052	9	also	also	RB
15617	2052	10	carries	carry	VBZ
15617	2052	11	two	two	CD
15617	2052	12	brass	brass	NN
15617	2052	13	posts	post	NNS
15617	2052	14	_	_	NNP
15617	2052	15	3	3	CD
15617	2052	16	_	_	NNP
15617	2052	17	which	which	WDT
15617	2052	18	,	,	,
15617	2052	19	in	in	IN
15617	2052	20	turn	turn	NN
15617	2052	21	,	,	,
15617	2052	22	carry	carry	VB
15617	2052	23	another	another	DT
15617	2052	24	yoke	yoke	NN
15617	2052	25	_	_	NNP
15617	2052	26	4	4	CD
15617	2052	27	_	_	NNP
15617	2052	28	of	of	IN
15617	2052	29	brass	brass	NN
15617	2052	30	.	.	.
15617	2053	1	In	in	IN
15617	2053	2	this	this	DT
15617	2053	3	yoke	yoke	NN
15617	2053	4	_	_	NNP
15617	2053	5	4	4	CD
15617	2053	6	_	_	NNP
15617	2053	7	is	be	VBZ
15617	2053	8	pivoted	pivot	VBN
15617	2053	9	,	,	,
15617	2053	10	by	by	IN
15617	2053	11	means	mean	NNS
15617	2053	12	of	of	IN
15617	2053	13	trunnion	trunnion	NN
15617	2053	14	screws	screw	NNS
15617	2053	15	,	,	,
15617	2053	16	the	the	DT
15617	2053	17	armature	armature	NN
15617	2053	18	_	_	NNP
15617	2053	19	5	5	CD
15617	2053	20	_	_	NNP
15617	2053	21	,	,	,
15617	2053	22	this	this	DT
15617	2053	23	extending	extending	NN
15617	2053	24	on	on	IN
15617	2053	25	each	each	DT
15617	2053	26	side	side	NN
15617	2053	27	of	of	IN
15617	2053	28	the	the	DT
15617	2053	29	pivot	pivot	NN
15617	2053	30	so	so	IN
15617	2053	31	that	that	IN
15617	2053	32	its	-PRON-	PRP$
15617	2053	33	ends	end	NNS
15617	2053	34	lie	lie	VBP
15617	2053	35	opposite	opposite	IN
15617	2053	36	the	the	DT
15617	2053	37	free	free	JJ
15617	2053	38	poles	pole	NNS
15617	2053	39	of	of	IN
15617	2053	40	the	the	DT
15617	2053	41	electromagnets	electromagnet	NNS
15617	2053	42	.	.	.
15617	2054	1	From	from	IN
15617	2054	2	the	the	DT
15617	2054	3	center	center	NN
15617	2054	4	of	of	IN
15617	2054	5	the	the	DT
15617	2054	6	armature	armature	NN
15617	2054	7	projects	project	VBZ
15617	2054	8	the	the	DT
15617	2054	9	tapper	tapper	NN
15617	2054	10	rod	rod	NN
15617	2054	11	carrying	carry	VBG
15617	2054	12	the	the	DT
15617	2054	13	ball	ball	NN
15617	2054	14	or	or	CC
15617	2054	15	striker	striker	NN
15617	2054	16	which	which	WDT
15617	2054	17	plays	play	VBZ
15617	2054	18	between	between	IN
15617	2054	19	the	the	DT
15617	2054	20	two	two	CD
15617	2054	21	gongs	gong	NNS
15617	2054	22	.	.	.
15617	2055	1	In	in	IN
15617	2055	2	order	order	NN
15617	2055	3	that	that	IN
15617	2055	4	the	the	DT
15617	2055	5	armature	armature	NN
15617	2055	6	and	and	CC
15617	2055	7	cores	core	NNS
15617	2055	8	may	may	MD
15617	2055	9	be	be	VB
15617	2055	10	normally	normally	RB
15617	2055	11	polarized	polarize	VBN
15617	2055	12	,	,	,
15617	2055	13	a	a	DT
15617	2055	14	permanent	permanent	JJ
15617	2055	15	magnet	magnet	NN
15617	2055	16	_	_	NNP
15617	2055	17	6	6	CD
15617	2055	18	_	_	NNP
15617	2055	19	is	be	VBZ
15617	2055	20	secured	secure	VBN
15617	2055	21	to	to	IN
15617	2055	22	the	the	DT
15617	2055	23	center	center	NN
15617	2055	24	of	of	IN
15617	2055	25	the	the	DT
15617	2055	26	yoke	yoke	NN
15617	2055	27	piece	piece	NN
15617	2055	28	_	_	NNP
15617	2055	29	1	1	CD
15617	2055	30	_	_	NNP
15617	2055	31	.	.	.
15617	2056	1	This	this	DT
15617	2056	2	bends	bend	VBZ
15617	2056	3	around	around	RB
15617	2056	4	back	back	RB
15617	2056	5	of	of	IN
15617	2056	6	the	the	DT
15617	2056	7	electromagnets	electromagnet	NNS
15617	2056	8	and	and	CC
15617	2056	9	comes	come	VBZ
15617	2056	10	into	into	IN
15617	2056	11	close	close	JJ
15617	2056	12	proximity	proximity	NN
15617	2056	13	to	to	IN
15617	2056	14	the	the	DT
15617	2056	15	armature	armature	NN
15617	2056	16	_	_	NNP
15617	2056	17	5	5	CD
15617	2056	18	_	_	NNP
15617	2056	19	.	.	.
15617	2057	1	By	by	IN
15617	2057	2	this	this	DT
15617	2057	3	means	mean	VBZ
15617	2057	4	one	one	CD
15617	2057	5	end	end	NN
15617	2057	6	of	of	IN
15617	2057	7	each	each	DT
15617	2057	8	of	of	IN
15617	2057	9	the	the	DT
15617	2057	10	electromagnet	electromagnet	NN
15617	2057	11	cores	core	NNS
15617	2057	12	is	be	VBZ
15617	2057	13	given	give	VBN
15617	2057	14	one	one	CD
15617	2057	15	polarity	polarity	NN
15617	2057	16	--	--	:
15617	2057	17	say	say	VBP
15617	2057	18	north	north	NN
15617	2057	19	--	--	:
15617	2057	20	while	while	IN
15617	2057	21	the	the	DT
15617	2057	22	armature	armature	NN
15617	2057	23	is	be	VBZ
15617	2057	24	given	give	VBN
15617	2057	25	the	the	DT
15617	2057	26	other	other	JJ
15617	2057	27	polarity	polarity	NN
15617	2057	28	--	--	:
15617	2057	29	say	say	VBP
15617	2057	30	south	south	NNP
15617	2057	31	.	.	.
15617	2058	1	The	the	DT
15617	2058	2	two	two	CD
15617	2058	3	coils	coil	NNS
15617	2058	4	of	of	IN
15617	2058	5	the	the	DT
15617	2058	6	electromagnet	electromagnet	NNS
15617	2058	7	are	be	VBP
15617	2058	8	connected	connect	VBN
15617	2058	9	together	together	RB
15617	2058	10	in	in	IN
15617	2058	11	series	series	NN
15617	2058	12	in	in	IN
15617	2058	13	such	such	PDT
15617	2058	14	a	a	DT
15617	2058	15	way	way	NN
15617	2058	16	that	that	WDT
15617	2058	17	current	current	JJ
15617	2058	18	in	in	IN
15617	2058	19	a	a	DT
15617	2058	20	given	give	VBN
15617	2058	21	direction	direction	NN
15617	2058	22	will	will	MD
15617	2058	23	act	act	VB
15617	2058	24	to	to	TO
15617	2058	25	produce	produce	VB
15617	2058	26	a	a	DT
15617	2058	27	north	north	NNP
15617	2058	28	pole	pole	NN
15617	2058	29	in	in	IN
15617	2058	30	one	one	CD
15617	2058	31	of	of	IN
15617	2058	32	the	the	DT
15617	2058	33	free	free	JJ
15617	2058	34	poles	pole	NNS
15617	2058	35	and	and	CC
15617	2058	36	a	a	DT
15617	2058	37	south	south	JJ
15617	2058	38	pole	pole	NN
15617	2058	39	in	in	IN
15617	2058	40	the	the	DT
15617	2058	41	other	other	JJ
15617	2058	42	.	.	.
15617	2059	1	If	if	IN
15617	2059	2	it	-PRON-	PRP
15617	2059	3	be	be	VBP
15617	2059	4	assumed	assume	VBN
15617	2059	5	that	that	IN
15617	2059	6	the	the	DT
15617	2059	7	permanent	permanent	JJ
15617	2059	8	magnet	magnet	NN
15617	2059	9	maintains	maintain	VBZ
15617	2059	10	the	the	DT
15617	2059	11	armature	armature	NN
15617	2059	12	normally	normally	RB
15617	2059	13	of	of	IN
15617	2059	14	south	south	JJ
15617	2059	15	polarity	polarity	NN
15617	2059	16	and	and	CC
15617	2059	17	that	that	IN
15617	2059	18	the	the	DT
15617	2059	19	current	current	NN
15617	2059	20	through	through	IN
15617	2059	21	the	the	DT
15617	2059	22	coils	coil	NNS
15617	2059	23	is	be	VBZ
15617	2059	24	of	of	IN
15617	2059	25	such	such	JJ
15617	2059	26	direction	direction	NN
15617	2059	27	as	as	IN
15617	2059	28	to	to	TO
15617	2059	29	make	make	VB
15617	2059	30	the	the	DT
15617	2059	31	left	left	JJ
15617	2059	32	-	-	HYPH
15617	2059	33	hand	hand	NN
15617	2059	34	core	core	NN
15617	2059	35	north	north	NN
15617	2059	36	and	and	CC
15617	2059	37	the	the	DT
15617	2059	38	right	right	JJ
15617	2059	39	-	-	HYPH
15617	2059	40	hand	hand	NN
15617	2059	41	core	core	NN
15617	2059	42	south	south	RB
15617	2059	43	,	,	,
15617	2059	44	then	then	RB
15617	2059	45	it	-PRON-	PRP
15617	2059	46	is	be	VBZ
15617	2059	47	evident	evident	JJ
15617	2059	48	that	that	IN
15617	2059	49	the	the	DT
15617	2059	50	left	left	JJ
15617	2059	51	-	-	HYPH
15617	2059	52	hand	hand	NN
15617	2059	53	end	end	NN
15617	2059	54	of	of	IN
15617	2059	55	the	the	DT
15617	2059	56	armature	armature	NN
15617	2059	57	will	will	MD
15617	2059	58	be	be	VB
15617	2059	59	attracted	attract	VBN
15617	2059	60	and	and	CC
15617	2059	61	the	the	DT
15617	2059	62	right	right	JJ
15617	2059	63	-	-	HYPH
15617	2059	64	hand	hand	NN
15617	2059	65	end	end	NN
15617	2059	66	repelled	repel	VBN
15617	2059	67	.	.	.
15617	2060	1	This	this	DT
15617	2060	2	will	will	MD
15617	2060	3	throw	throw	VB
15617	2060	4	the	the	DT
15617	2060	5	tapper	tapper	NN
15617	2060	6	rod	rod	NN
15617	2060	7	to	to	IN
15617	2060	8	the	the	DT
15617	2060	9	right	right	NN
15617	2060	10	and	and	CC
15617	2060	11	sound	sound	VB
15617	2060	12	the	the	DT
15617	2060	13	right	right	JJ
15617	2060	14	-	-	HYPH
15617	2060	15	hand	hand	NN
15617	2060	16	bell	bell	NN
15617	2060	17	.	.	.
15617	2061	1	A	a	DT
15617	2061	2	reversal	reversal	NN
15617	2061	3	in	in	IN
15617	2061	4	current	current	NN
15617	2061	5	will	will	MD
15617	2061	6	obviously	obviously	RB
15617	2061	7	produce	produce	VB
15617	2061	8	the	the	DT
15617	2061	9	opposite	opposite	JJ
15617	2061	10	effect	effect	NN
15617	2061	11	and	and	CC
15617	2061	12	cause	cause	VB
15617	2061	13	the	the	DT
15617	2061	14	tapper	tapper	NN
15617	2061	15	to	to	TO
15617	2061	16	strike	strike	VB
15617	2061	17	the	the	DT
15617	2061	18	left	left	JJ
15617	2061	19	-	-	HYPH
15617	2061	20	hand	hand	NN
15617	2061	21	bell	bell	NN
15617	2061	22	.	.	.
15617	2062	1	An	an	DT
15617	2062	2	important	important	JJ
15617	2062	3	feature	feature	NN
15617	2062	4	in	in	IN
15617	2062	5	polarized	polarized	JJ
15617	2062	6	bells	bell	NNS
15617	2062	7	is	be	VBZ
15617	2062	8	the	the	DT
15617	2062	9	adjustment	adjustment	NN
15617	2062	10	between	between	IN
15617	2062	11	the	the	DT
15617	2062	12	armature	armature	NN
15617	2062	13	and	and	CC
15617	2062	14	the	the	DT
15617	2062	15	pole	pole	NN
15617	2062	16	pieces	piece	NNS
15617	2062	17	.	.	.
15617	2063	1	This	this	DT
15617	2063	2	is	be	VBZ
15617	2063	3	secured	secure	VBN
15617	2063	4	in	in	IN
15617	2063	5	the	the	DT
15617	2063	6	Western	Western	NNP
15617	2063	7	Electric	Electric	NNP
15617	2063	8	bell	bell	NN
15617	2063	9	by	by	IN
15617	2063	10	means	mean	NNS
15617	2063	11	of	of	IN
15617	2063	12	the	the	DT
15617	2063	13	nuts	nut	NNS
15617	2063	14	_	_	NNP
15617	2063	15	7	7	CD
15617	2063	16	_	_	NNP
15617	2063	17	,	,	,
15617	2063	18	by	by	IN
15617	2063	19	which	which	WDT
15617	2063	20	the	the	DT
15617	2063	21	yoke	yoke	NN
15617	2063	22	_	_	NNP
15617	2063	23	4	4	CD
15617	2063	24	_	_	NNP
15617	2063	25	is	be	VBZ
15617	2063	26	secured	secure	VBN
15617	2063	27	to	to	IN
15617	2063	28	the	the	DT
15617	2063	29	standards	standard	NNS
15617	2063	30	_	_	NNP
15617	2063	31	3	3	CD
15617	2063	32	_	_	NNP
15617	2063	33	.	.	.
15617	2064	1	By	by	IN
15617	2064	2	moving	move	VBG
15617	2064	3	these	these	DT
15617	2064	4	nuts	nut	NNS
15617	2064	5	up	up	RP
15617	2064	6	or	or	CC
15617	2064	7	down	down	RB
15617	2064	8	on	on	IN
15617	2064	9	the	the	DT
15617	2064	10	standards	standard	NNS
15617	2064	11	the	the	DT
15617	2064	12	armature	armature	NN
15617	2064	13	may	may	MD
15617	2064	14	be	be	VB
15617	2064	15	brought	bring	VBN
15617	2064	16	closer	close	RBR
15617	2064	17	_	_	NNP
15617	2064	18	to	to	IN
15617	2064	19	_	_	NNP
15617	2064	20	or	or	CC
15617	2064	21	farther	far	RBR
15617	2064	22	_	_	NNP
15617	2064	23	from	from	IN
15617	2064	24	_	_	NNP
15617	2064	25	the	the	DT
15617	2064	26	poles	pole	NNS
15617	2064	27	,	,	,
15617	2064	28	and	and	CC
15617	2064	29	the	the	DT
15617	2064	30	device	device	NN
15617	2064	31	affords	afford	VBZ
15617	2064	32	ready	ready	JJ
15617	2064	33	means	mean	NNS
15617	2064	34	for	for	IN
15617	2064	35	clamping	clamp	VBG
15617	2064	36	the	the	DT
15617	2064	37	parts	part	NNS
15617	2064	38	into	into	IN
15617	2064	39	any	any	DT
15617	2064	40	position	position	NN
15617	2064	41	to	to	TO
15617	2064	42	which	which	WDT
15617	2064	43	they	-PRON-	PRP
15617	2064	44	may	may	MD
15617	2064	45	have	have	VB
15617	2064	46	been	be	VBN
15617	2064	47	adjusted	adjust	VBN
15617	2064	48	.	.	.
15617	2065	1	[	[	-LRB-
15617	2065	2	Illustration	illustration	NN
15617	2065	3	:	:	:
15617	2065	4	Fig	Fig	NNP
15617	2065	5	.	.	.
15617	2066	1	79	79	CD
15617	2066	2	.	.	.
15617	2067	1	Polarized	Polarized	NNP
15617	2067	2	Bell	Bell	NNP
15617	2067	3	]	]	-RRB-
15617	2067	4	_	_	NNP
15617	2067	5	Kellogg	Kellogg	NNP
15617	2067	6	Ringer	Ringer	NNP
15617	2067	7	.	.	.
15617	2067	8	_	_	NNP
15617	2067	9	Another	another	DT
15617	2067	10	typical	typical	JJ
15617	2067	11	ringer	ringer	NN
15617	2067	12	is	be	VBZ
15617	2067	13	that	that	DT
15617	2067	14	of	of	IN
15617	2067	15	the	the	DT
15617	2067	16	Kellogg	Kellogg	NNP
15617	2067	17	Switchboard	Switchboard	NNP
15617	2067	18	and	and	CC
15617	2067	19	Supply	Supply	NNP
15617	2067	20	Company	Company	NNP
15617	2067	21	,	,	,
15617	2067	22	shown	show	VBN
15617	2067	23	in	in	IN
15617	2067	24	Fig	Fig	NNP
15617	2067	25	.	.	.
15617	2068	1	80	80	CD
15617	2068	2	.	.	.
15617	2069	1	This	this	DT
15617	2069	2	differs	differ	VBZ
15617	2069	3	from	from	IN
15617	2069	4	that	that	DT
15617	2069	5	of	of	IN
15617	2069	6	the	the	DT
15617	2069	7	Western	Western	NNP
15617	2069	8	Electric	Electric	NNP
15617	2069	9	Company	Company	NNP
15617	2069	10	mainly	mainly	RB
15617	2069	11	in	in	IN
15617	2069	12	the	the	DT
15617	2069	13	details	detail	NNS
15617	2069	14	by	by	IN
15617	2069	15	which	which	WDT
15617	2069	16	the	the	DT
15617	2069	17	armature	armature	NN
15617	2069	18	adjustment	adjustment	NN
15617	2069	19	is	be	VBZ
15617	2069	20	obtained	obtain	VBN
15617	2069	21	.	.	.
15617	2070	1	The	the	DT
15617	2070	2	armature	armature	NN
15617	2070	3	supporting	support	VBG
15617	2070	4	yoke	yoke	NN
15617	2070	5	_	_	NNP
15617	2070	6	1	1	CD
15617	2070	7	_	_	NNP
15617	2070	8	is	be	VBZ
15617	2070	9	attached	attach	VBN
15617	2070	10	directly	directly	RB
15617	2070	11	to	to	IN
15617	2070	12	the	the	DT
15617	2070	13	cores	core	NNS
15617	2070	14	of	of	IN
15617	2070	15	the	the	DT
15617	2070	16	magnets	magnet	NNS
15617	2070	17	,	,	,
15617	2070	18	no	no	DT
15617	2070	19	supporting	support	VBG
15617	2070	20	side	side	NN
15617	2070	21	rods	rod	NNS
15617	2070	22	being	be	VBG
15617	2070	23	employed	employ	VBN
15617	2070	24	.	.	.
15617	2071	1	Instead	instead	RB
15617	2071	2	of	of	IN
15617	2071	3	providing	provide	VBG
15617	2071	4	means	mean	NNS
15617	2071	5	whereby	whereby	WRB
15617	2071	6	the	the	DT
15617	2071	7	armature	armature	NN
15617	2071	8	may	may	MD
15617	2071	9	be	be	VB
15617	2071	10	adjusted	adjust	VBN
15617	2071	11	toward	toward	IN
15617	2071	12	or	or	CC
15617	2071	13	from	from	IN
15617	2071	14	the	the	DT
15617	2071	15	poles	pole	NNS
15617	2071	16	,	,	,
15617	2071	17	the	the	DT
15617	2071	18	reverse	reverse	JJ
15617	2071	19	practice	practice	NN
15617	2071	20	is	be	VBZ
15617	2071	21	employed	employ	VBN
15617	2071	22	,	,	,
15617	2071	23	that	that	RB
15617	2071	24	is	is	RB
15617	2071	25	,	,	,
15617	2071	26	of	of	IN
15617	2071	27	making	make	VBG
15617	2071	28	the	the	DT
15617	2071	29	poles	pole	NNS
15617	2071	30	themselves	-PRON-	PRP
15617	2071	31	extensible	extensible	JJ
15617	2071	32	.	.	.
15617	2072	1	This	this	DT
15617	2072	2	is	be	VBZ
15617	2072	3	done	do	VBN
15617	2072	4	by	by	IN
15617	2072	5	means	mean	NNS
15617	2072	6	of	of	IN
15617	2072	7	the	the	DT
15617	2072	8	iron	iron	NN
15617	2072	9	screws	screw	NNS
15617	2072	10	_	_	NNP
15617	2072	11	2	2	CD
15617	2072	12	_	_	NNP
15617	2072	13	which	which	WDT
15617	2072	14	form	form	NN
15617	2072	15	extensions	extension	NNS
15617	2072	16	of	of	IN
15617	2072	17	the	the	DT
15617	2072	18	cores	core	NNS
15617	2072	19	and	and	CC
15617	2072	20	which	which	WDT
15617	2072	21	may	may	MD
15617	2072	22	be	be	VB
15617	2072	23	made	make	VBN
15617	2072	24	to	to	TO
15617	2072	25	approach	approach	VB
15617	2072	26	or	or	CC
15617	2072	27	recede	recede	NNS
15617	2072	28	from	from	IN
15617	2072	29	the	the	DT
15617	2072	30	armature	armature	NN
15617	2072	31	by	by	IN
15617	2072	32	turning	turn	VBG
15617	2072	33	them	-PRON-	PRP
15617	2072	34	in	in	IN
15617	2072	35	such	such	JJ
15617	2072	36	direction	direction	NN
15617	2072	37	as	as	IN
15617	2072	38	to	to	TO
15617	2072	39	screw	screw	VB
15617	2072	40	them	-PRON-	PRP
15617	2072	41	in	in	IN
15617	2072	42	or	or	CC
15617	2072	43	out	out	IN
15617	2072	44	of	of	IN
15617	2072	45	the	the	DT
15617	2072	46	core	core	NN
15617	2072	47	ends	end	NNS
15617	2072	48	.	.	.
15617	2073	1	[	[	-LRB-
15617	2073	2	Illustration	illustration	NN
15617	2073	3	:	:	:
15617	2073	4	Fig	Fig	NNP
15617	2073	5	.	.	.
15617	2074	1	80	80	CD
15617	2074	2	.	.	.
15617	2075	1	Polarized	Polarized	NNP
15617	2075	2	Bell	Bell	NNP
15617	2075	3	]	]	-RRB-
15617	2075	4	[	[	-LRB-
15617	2075	5	Illustration	illustration	NN
15617	2075	6	:	:	:
15617	2075	7	Fig	Fig	NNP
15617	2075	8	.	.	.
15617	2076	1	81	81	CD
15617	2076	2	.	.	.
15617	2077	1	Biased	Biased	NNP
15617	2077	2	Bell	Bell	NNP
15617	2077	3	]	]	-RRB-
15617	2077	4	_	_	NNP
15617	2077	5	Biased	Biased	NNP
15617	2077	6	Bell	Bell	NNP
15617	2077	7	.	.	.
15617	2077	8	_	_	NNP
15617	2077	9	The	the	DT
15617	2077	10	pulsating	pulsate	VBG
15617	2077	11	-	-	HYPH
15617	2077	12	current	current	JJ
15617	2077	13	generator	generator	NN
15617	2077	14	has	have	VBZ
15617	2077	15	already	already	RB
15617	2077	16	been	be	VBN
15617	2077	17	discussed	discuss	VBN
15617	2077	18	and	and	CC
15617	2077	19	its	-PRON-	PRP$
15617	2077	20	principle	principle	NN
15617	2077	21	of	of	IN
15617	2077	22	operation	operation	NN
15617	2077	23	pointed	point	VBD
15617	2077	24	out	out	RP
15617	2077	25	in	in	IN
15617	2077	26	connection	connection	NN
15617	2077	27	with	with	IN
15617	2077	28	Fig	Fig	NNP
15617	2077	29	.	.	.
15617	2078	1	77	77	CD
15617	2078	2	.	.	.
15617	2079	1	The	the	DT
15617	2079	2	companion	companion	NN
15617	2079	3	piece	piece	NN
15617	2079	4	to	to	IN
15617	2079	5	this	this	DT
15617	2079	6	generator	generator	NN
15617	2079	7	is	be	VBZ
15617	2079	8	the	the	DT
15617	2079	9	so	so	RB
15617	2079	10	-	-	HYPH
15617	2079	11	called	call	VBN
15617	2079	12	biased	biased	JJ
15617	2079	13	ringer	ringer	NN
15617	2079	14	.	.	.
15617	2080	1	This	this	DT
15617	2080	2	is	be	VBZ
15617	2080	3	really	really	RB
15617	2080	4	nothing	nothing	NN
15617	2080	5	but	but	IN
15617	2080	6	a	a	DT
15617	2080	7	common	common	JJ
15617	2080	8	alternating	alternating	NN
15617	2080	9	-	-	HYPH
15617	2080	10	current	current	JJ
15617	2080	11	polarized	polarized	JJ
15617	2080	12	ringer	ringer	NN
15617	2080	13	with	with	IN
15617	2080	14	a	a	DT
15617	2080	15	light	light	JJ
15617	2080	16	spring	spring	NN
15617	2080	17	so	so	RB
15617	2080	18	arranged	arrange	VBD
15617	2080	19	as	as	IN
15617	2080	20	to	to	TO
15617	2080	21	hold	hold	VB
15617	2080	22	the	the	DT
15617	2080	23	armature	armature	NN
15617	2080	24	normally	normally	RB
15617	2080	25	in	in	IN
15617	2080	26	one	one	CD
15617	2080	27	of	of	IN
15617	2080	28	its	-PRON-	PRP$
15617	2080	29	extreme	extreme	JJ
15617	2080	30	positions	position	NNS
15617	2080	31	so	so	IN
15617	2080	32	that	that	IN
15617	2080	33	the	the	DT
15617	2080	34	tapper	tapper	NN
15617	2080	35	will	will	MD
15617	2080	36	rest	rest	VB
15617	2080	37	against	against	IN
15617	2080	38	one	one	CD
15617	2080	39	of	of	IN
15617	2080	40	the	the	DT
15617	2080	41	gongs	gong	NNS
15617	2080	42	.	.	.
15617	2081	1	Such	such	PDT
15617	2081	2	a	a	DT
15617	2081	3	ringer	ringer	NN
15617	2081	4	is	be	VBZ
15617	2081	5	shown	show	VBN
15617	2081	6	in	in	IN
15617	2081	7	Fig	Fig	NNP
15617	2081	8	.	.	.
15617	2082	1	81	81	CD
15617	2082	2	and	and	CC
15617	2082	3	needs	need	VBZ
15617	2082	4	no	no	DT
15617	2082	5	further	further	JJ
15617	2082	6	explanation	explanation	NN
15617	2082	7	.	.	.
15617	2083	1	It	-PRON-	PRP
15617	2083	2	is	be	VBZ
15617	2083	3	obvious	obvious	JJ
15617	2083	4	that	that	IN
15617	2083	5	if	if	IN
15617	2083	6	a	a	DT
15617	2083	7	current	current	JJ
15617	2083	8	flows	flow	VBZ
15617	2083	9	in	in	IN
15617	2083	10	the	the	DT
15617	2083	11	coils	coil	NNS
15617	2083	12	of	of	IN
15617	2083	13	such	such	PDT
15617	2083	14	a	a	DT
15617	2083	15	ringer	ringer	NN
15617	2083	16	in	in	IN
15617	2083	17	a	a	DT
15617	2083	18	direction	direction	NN
15617	2083	19	tending	tend	VBG
15617	2083	20	to	to	TO
15617	2083	21	move	move	VB
15617	2083	22	the	the	DT
15617	2083	23	tapper	tapper	NN
15617	2083	24	toward	toward	IN
15617	2083	25	the	the	DT
15617	2083	26	left	left	NN
15617	2083	27	,	,	,
15617	2083	28	then	then	RB
15617	2083	29	no	no	DT
15617	2083	30	sound	sound	NN
15617	2083	31	will	will	MD
15617	2083	32	result	result	VB
15617	2083	33	because	because	IN
15617	2083	34	the	the	DT
15617	2083	35	tapper	tapper	NN
15617	2083	36	is	be	VBZ
15617	2083	37	already	already	RB
15617	2083	38	moved	move	VBN
15617	2083	39	as	as	RB
15617	2083	40	far	far	RB
15617	2083	41	as	as	IN
15617	2083	42	it	-PRON-	PRP
15617	2083	43	can	can	MD
15617	2083	44	be	be	VB
15617	2083	45	in	in	IN
15617	2083	46	that	that	DT
15617	2083	47	direction	direction	NN
15617	2083	48	.	.	.
15617	2084	1	If	if	IN
15617	2084	2	,	,	,
15617	2084	3	however	however	RB
15617	2084	4	,	,	,
15617	2084	5	currents	current	NNS
15617	2084	6	in	in	IN
15617	2084	7	the	the	DT
15617	2084	8	opposite	opposite	JJ
15617	2084	9	direction	direction	NN
15617	2084	10	are	be	VBP
15617	2084	11	caused	cause	VBN
15617	2084	12	to	to	TO
15617	2084	13	flow	flow	VB
15617	2084	14	through	through	IN
15617	2084	15	the	the	DT
15617	2084	16	windings	winding	NNS
15617	2084	17	,	,	,
15617	2084	18	then	then	RB
15617	2084	19	the	the	DT
15617	2084	20	electromagnetic	electromagnetic	JJ
15617	2084	21	attraction	attraction	NN
15617	2084	22	on	on	IN
15617	2084	23	the	the	DT
15617	2084	24	armature	armature	NN
15617	2084	25	will	will	MD
15617	2084	26	overcome	overcome	VB
15617	2084	27	the	the	DT
15617	2084	28	pull	pull	NN
15617	2084	29	of	of	IN
15617	2084	30	the	the	DT
15617	2084	31	spring	spring	NN
15617	2084	32	and	and	CC
15617	2084	33	the	the	DT
15617	2084	34	tapper	tapper	NN
15617	2084	35	will	will	MD
15617	2084	36	move	move	VB
15617	2084	37	over	over	RB
15617	2084	38	and	and	CC
15617	2084	39	strike	strike	VB
15617	2084	40	the	the	DT
15617	2084	41	right	right	JJ
15617	2084	42	-	-	HYPH
15617	2084	43	hand	hand	NN
15617	2084	44	gong	gong	NN
15617	2084	45	.	.	.
15617	2085	1	A	a	DT
15617	2085	2	cessation	cessation	NN
15617	2085	3	of	of	IN
15617	2085	4	the	the	DT
15617	2085	5	current	current	NN
15617	2085	6	will	will	MD
15617	2085	7	allow	allow	VB
15617	2085	8	the	the	DT
15617	2085	9	spring	spring	NN
15617	2085	10	to	to	TO
15617	2085	11	exert	exert	VB
15617	2085	12	itself	-PRON-	PRP
15617	2085	13	and	and	CC
15617	2085	14	throw	throw	VB
15617	2085	15	the	the	DT
15617	2085	16	tapper	tapper	NN
15617	2085	17	back	back	RB
15617	2085	18	into	into	IN
15617	2085	19	engagement	engagement	NN
15617	2085	20	with	with	IN
15617	2085	21	the	the	DT
15617	2085	22	left	left	JJ
15617	2085	23	-	-	HYPH
15617	2085	24	hand	hand	NN
15617	2085	25	gong	gong	NN
15617	2085	26	.	.	.
15617	2086	1	A	a	DT
15617	2086	2	series	series	NN
15617	2086	3	of	of	IN
15617	2086	4	such	such	JJ
15617	2086	5	pulsations	pulsation	NNS
15617	2086	6	in	in	IN
15617	2086	7	the	the	DT
15617	2086	8	proper	proper	JJ
15617	2086	9	direction	direction	NN
15617	2086	10	will	will	MD
15617	2086	11	,	,	,
15617	2086	12	therefore	therefore	RB
15617	2086	13	,	,	,
15617	2086	14	cause	cause	VB
15617	2086	15	the	the	DT
15617	2086	16	tapper	tapper	NN
15617	2086	17	to	to	TO
15617	2086	18	play	play	VB
15617	2086	19	between	between	IN
15617	2086	20	the	the	DT
15617	2086	21	two	two	CD
15617	2086	22	gongs	gong	NNS
15617	2086	23	and	and	CC
15617	2086	24	ring	ring	VB
15617	2086	25	the	the	DT
15617	2086	26	bell	bell	NN
15617	2086	27	as	as	IN
15617	2086	28	usual	usual	JJ
15617	2086	29	.	.	.
15617	2087	1	A	a	DT
15617	2087	2	series	series	NN
15617	2087	3	of	of	IN
15617	2087	4	currents	current	NNS
15617	2087	5	in	in	IN
15617	2087	6	a	a	DT
15617	2087	7	wrong	wrong	JJ
15617	2087	8	direction	direction	NN
15617	2087	9	will	will	MD
15617	2087	10	,	,	,
15617	2087	11	however	however	RB
15617	2087	12	,	,	,
15617	2087	13	produce	produce	VBP
15617	2087	14	no	no	DT
15617	2087	15	effect	effect	NN
15617	2087	16	.	.	.
15617	2088	1	Conventional	Conventional	NNP
15617	2088	2	Symbols	symbol	NNS
15617	2088	3	.	.	.
15617	2089	1	In	in	IN
15617	2089	2	Fig	Fig	NNP
15617	2089	3	.	.	.
15617	2090	1	82	82	CD
15617	2090	2	are	be	VBP
15617	2090	3	shown	show	VBN
15617	2090	4	six	six	CD
15617	2090	5	conventional	conventional	JJ
15617	2090	6	symbols	symbol	NNS
15617	2090	7	of	of	IN
15617	2090	8	polarized	polarized	JJ
15617	2090	9	bells	bell	NNS
15617	2090	10	.	.	.
15617	2091	1	The	the	DT
15617	2091	2	three	three	CD
15617	2091	3	at	at	IN
15617	2091	4	the	the	DT
15617	2091	5	top	top	NN
15617	2091	6	,	,	,
15617	2091	7	consisting	consist	VBG
15617	2091	8	merely	merely	RB
15617	2091	9	of	of	IN
15617	2091	10	two	two	CD
15617	2091	11	circles	circle	NNS
15617	2091	12	representing	represent	VBG
15617	2091	13	the	the	DT
15617	2091	14	magnets	magnet	NNS
15617	2091	15	in	in	IN
15617	2091	16	plan	plan	NN
15617	2091	17	view	view	NN
15617	2091	18	,	,	,
15617	2091	19	are	be	VBP
15617	2091	20	perhaps	perhaps	RB
15617	2091	21	to	to	TO
15617	2091	22	be	be	VB
15617	2091	23	preferred	prefer	VBN
15617	2091	24	as	as	IN
15617	2091	25	they	-PRON-	PRP
15617	2091	26	are	be	VBP
15617	2091	27	well	well	RB
15617	2091	28	standardized	standardized	JJ
15617	2091	29	,	,	,
15617	2091	30	easy	easy	JJ
15617	2091	31	to	to	TO
15617	2091	32	draw	draw	VB
15617	2091	33	,	,	,
15617	2091	34	and	and	CC
15617	2091	35	rather	rather	RB
15617	2091	36	suggestive	suggestive	JJ
15617	2091	37	.	.	.
15617	2092	1	The	the	DT
15617	2092	2	three	three	CD
15617	2092	3	at	at	IN
15617	2092	4	the	the	DT
15617	2092	5	bottom	bottom	NN
15617	2092	6	,	,	,
15617	2092	7	showing	show	VBG
15617	2092	8	the	the	DT
15617	2092	9	ringer	ringer	NN
15617	2092	10	as	as	IN
15617	2092	11	a	a	DT
15617	2092	12	whole	whole	NN
15617	2092	13	in	in	IN
15617	2092	14	side	side	NN
15617	2092	15	elevation	elevation	NN
15617	2092	16	,	,	,
15617	2092	17	are	be	VBP
15617	2092	18	somewhat	somewhat	RB
15617	2092	19	more	more	RBR
15617	2092	20	specific	specific	JJ
15617	2092	21	,	,	,
15617	2092	22	but	but	CC
15617	2092	23	are	be	VBP
15617	2092	24	objectionable	objectionable	JJ
15617	2092	25	in	in	IN
15617	2092	26	that	that	IN
15617	2092	27	they	-PRON-	PRP
15617	2092	28	take	take	VBP
15617	2092	29	more	more	JJR
15617	2092	30	space	space	NN
15617	2092	31	and	and	CC
15617	2092	32	are	be	VBP
15617	2092	33	not	not	RB
15617	2092	34	so	so	RB
15617	2092	35	easily	easily	RB
15617	2092	36	drawn	draw	VBN
15617	2092	37	.	.	.
15617	2093	1	[	[	-LRB-
15617	2093	2	Illustration	illustration	NN
15617	2093	3	:	:	:
15617	2093	4	Fig	Fig	NNP
15617	2093	5	.	.	.
15617	2094	1	82	82	CD
15617	2094	2	.	.	.
15617	2095	1	Ringer	Ringer	NNP
15617	2095	2	Symbols	Symbols	NNP
15617	2095	3	]	]	-RRB-
15617	2095	4	Symbols	Symbols	NNPS
15617	2095	5	_	_	NNP
15617	2095	6	A	A	NNP
15617	2095	7	_	_	NNP
15617	2095	8	or	or	CC
15617	2095	9	_	_	NNP
15617	2095	10	B	B	NNP
15617	2095	11	_	_	NNP
15617	2095	12	may	may	MD
15617	2095	13	be	be	VB
15617	2095	14	used	use	VBN
15617	2095	15	for	for	IN
15617	2095	16	designating	designate	VBG
15617	2095	17	any	any	DT
15617	2095	18	ordinary	ordinary	JJ
15617	2095	19	polarized	polarize	VBN
15617	2095	20	ringer	ringer	NN
15617	2095	21	.	.	.
15617	2096	1	Symbols	Symbols	NNPS
15617	2096	2	_	_	NNP
15617	2096	3	C	C	NNP
15617	2096	4	_	_	NNP
15617	2096	5	and	and	CC
15617	2096	6	_	_	NNP
15617	2096	7	D	D	NNP
15617	2096	8	_	_	NNP
15617	2096	9	are	be	VBP
15617	2096	10	interchangeably	interchangeably	RB
15617	2096	11	used	use	VBN
15617	2096	12	to	to	TO
15617	2096	13	indicate	indicate	VB
15617	2096	14	a	a	DT
15617	2096	15	biased	biased	JJ
15617	2096	16	ringer	ringer	NN
15617	2096	17	.	.	.
15617	2097	1	If	if	IN
15617	2097	2	the	the	DT
15617	2097	3	bell	bell	NN
15617	2097	4	is	be	VBZ
15617	2097	5	designed	design	VBN
15617	2097	6	to	to	TO
15617	2097	7	operate	operate	VB
15617	2097	8	only	only	RB
15617	2097	9	on	on	IN
15617	2097	10	positive	positive	JJ
15617	2097	11	impulses	impulse	NNS
15617	2097	12	,	,	,
15617	2097	13	then	then	RB
15617	2097	14	the	the	DT
15617	2097	15	plus	plus	JJ
15617	2097	16	sign	sign	NN
15617	2097	17	is	be	VBZ
15617	2097	18	placed	place	VBN
15617	2097	19	opposite	opposite	IN
15617	2097	20	the	the	DT
15617	2097	21	symbol	symbol	NN
15617	2097	22	,	,	,
15617	2097	23	while	while	IN
15617	2097	24	a	a	DT
15617	2097	25	minus	minus	JJ
15617	2097	26	sign	sign	NN
15617	2097	27	so	so	RB
15617	2097	28	placed	place	VBN
15617	2097	29	indicates	indicate	VBZ
15617	2097	30	that	that	IN
15617	2097	31	the	the	DT
15617	2097	32	bell	bell	NN
15617	2097	33	is	be	VBZ
15617	2097	34	to	to	TO
15617	2097	35	be	be	VB
15617	2097	36	operated	operate	VBN
15617	2097	37	only	only	RB
15617	2097	38	by	by	IN
15617	2097	39	negative	negative	JJ
15617	2097	40	impulses	impulse	NNS
15617	2097	41	.	.	.
15617	2098	1	Some	some	DT
15617	2098	2	specific	specific	JJ
15617	2098	3	types	type	NNS
15617	2098	4	of	of	IN
15617	2098	5	ringers	ringer	NNS
15617	2098	6	are	be	VBP
15617	2098	7	designed	design	VBN
15617	2098	8	to	to	TO
15617	2098	9	operate	operate	VB
15617	2098	10	only	only	RB
15617	2098	11	on	on	IN
15617	2098	12	a	a	DT
15617	2098	13	given	give	VBN
15617	2098	14	frequency	frequency	NN
15617	2098	15	of	of	IN
15617	2098	16	current	current	NN
15617	2098	17	.	.	.
15617	2099	1	That	that	RB
15617	2099	2	is	is	RB
15617	2099	3	,	,	,
15617	2099	4	they	-PRON-	PRP
15617	2099	5	are	be	VBP
15617	2099	6	so	so	RB
15617	2099	7	designed	design	VBN
15617	2099	8	as	as	IN
15617	2099	9	to	to	TO
15617	2099	10	be	be	VB
15617	2099	11	responsive	responsive	JJ
15617	2099	12	to	to	IN
15617	2099	13	currents	current	NNS
15617	2099	14	having	have	VBG
15617	2099	15	a	a	DT
15617	2099	16	frequency	frequency	NN
15617	2099	17	of	of	IN
15617	2099	18	sixty	sixty	CD
15617	2099	19	cycles	cycle	NNS
15617	2099	20	per	per	IN
15617	2099	21	second	second	NN
15617	2099	22	,	,	,
15617	2099	23	for	for	IN
15617	2099	24	instance	instance	NN
15617	2099	25	,	,	,
15617	2099	26	and	and	CC
15617	2099	27	to	to	TO
15617	2099	28	be	be	VB
15617	2099	29	unresponsive	unresponsive	JJ
15617	2099	30	to	to	IN
15617	2099	31	currents	current	NNS
15617	2099	32	of	of	IN
15617	2099	33	any	any	DT
15617	2099	34	other	other	JJ
15617	2099	35	frequency	frequency	NN
15617	2099	36	.	.	.
15617	2100	1	Either	either	DT
15617	2100	2	symbols	symbol	NNS
15617	2100	3	_	_	NNP
15617	2100	4	E	E	NNP
15617	2100	5	_	_	NNP
15617	2100	6	or	or	CC
15617	2100	7	_	_	NNP
15617	2100	8	F	F	NNP
15617	2100	9	_	_	NNP
15617	2100	10	may	may	MD
15617	2100	11	be	be	VB
15617	2100	12	used	use	VBN
15617	2100	13	to	to	TO
15617	2100	14	designate	designate	VB
15617	2100	15	such	such	JJ
15617	2100	16	ringers	ringer	NNS
15617	2100	17	,	,	,
15617	2100	18	and	and	CC
15617	2100	19	if	if	IN
15617	2100	20	it	-PRON-	PRP
15617	2100	21	is	be	VBZ
15617	2100	22	desired	desire	VBN
15617	2100	23	to	to	TO
15617	2100	24	indicate	indicate	VB
15617	2100	25	the	the	DT
15617	2100	26	particular	particular	JJ
15617	2100	27	frequency	frequency	NN
15617	2100	28	of	of	IN
15617	2100	29	the	the	DT
15617	2100	30	ringer	ringer	NN
15617	2100	31	this	this	DT
15617	2100	32	is	be	VBZ
15617	2100	33	done	do	VBN
15617	2100	34	by	by	IN
15617	2100	35	adding	add	VBG
15617	2100	36	the	the	DT
15617	2100	37	proper	proper	JJ
15617	2100	38	numeral	numeral	NN
15617	2100	39	followed	follow	VBN
15617	2100	40	by	by	IN
15617	2100	41	a	a	DT
15617	2100	42	short	short	JJ
15617	2100	43	reversed	reversed	JJ
15617	2100	44	curve	curve	NN
15617	2100	45	sign	sign	NN
15617	2100	46	indicating	indicate	VBG
15617	2100	47	frequency	frequency	NN
15617	2100	48	.	.	.
15617	2101	1	Thus	thus	RB
15617	2101	2	50~	50~	NNP
15617	2101	3	would	would	MD
15617	2101	4	indicate	indicate	VB
15617	2101	5	a	a	DT
15617	2101	6	frequency	frequency	NN
15617	2101	7	of	of	IN
15617	2101	8	fifty	fifty	CD
15617	2101	9	cycles	cycle	NNS
15617	2101	10	per	per	IN
15617	2101	11	second	second	NN
15617	2101	12	.	.	.
15617	2102	1	CHAPTER	CHAPTER	NNP
15617	2102	2	IX	IX	NNP
15617	2102	3	THE	the	DT
15617	2102	4	HOOK	HOOK	NNP
15617	2102	5	SWITCH	SWITCH	NNP
15617	2102	6	Purpose	Purpose	NNP
15617	2102	7	.	.	.
15617	2103	1	In	in	IN
15617	2103	2	complete	complete	JJ
15617	2103	3	telephone	telephone	NN
15617	2103	4	instruments	instrument	NNS
15617	2103	5	,	,	,
15617	2103	6	comprising	comprise	VBG
15617	2103	7	both	both	DT
15617	2103	8	talking	talk	VBG
15617	2103	9	and	and	CC
15617	2103	10	signaling	signal	VBG
15617	2103	11	apparatus	apparatus	NN
15617	2103	12	,	,	,
15617	2103	13	it	-PRON-	PRP
15617	2103	14	is	be	VBZ
15617	2103	15	obviously	obviously	RB
15617	2103	16	desirable	desirable	JJ
15617	2103	17	that	that	IN
15617	2103	18	the	the	DT
15617	2103	19	two	two	CD
15617	2103	20	sets	set	NNS
15617	2103	21	of	of	IN
15617	2103	22	apparatus	apparatus	NN
15617	2103	23	,	,	,
15617	2103	24	for	for	IN
15617	2103	25	talking	talk	VBG
15617	2103	26	and	and	CC
15617	2103	27	signaling	signal	VBG
15617	2103	28	respectively	respectively	RB
15617	2103	29	,	,	,
15617	2103	30	shall	shall	MD
15617	2103	31	not	not	RB
15617	2103	32	be	be	VB
15617	2103	33	connected	connect	VBN
15617	2103	34	with	with	IN
15617	2103	35	the	the	DT
15617	2103	36	line	line	NN
15617	2103	37	at	at	IN
15617	2103	38	the	the	DT
15617	2103	39	same	same	JJ
15617	2103	40	time	time	NN
15617	2103	41	.	.	.
15617	2104	1	A	a	DT
15617	2104	2	certain	certain	JJ
15617	2104	3	switching	switch	VBG
15617	2104	4	device	device	NN
15617	2104	5	is	be	VBZ
15617	2104	6	,	,	,
15617	2104	7	therefore	therefore	RB
15617	2104	8	,	,	,
15617	2104	9	necessary	necessary	JJ
15617	2104	10	in	in	IN
15617	2104	11	order	order	NN
15617	2104	12	that	that	IN
15617	2104	13	the	the	DT
15617	2104	14	signaling	signaling	NN
15617	2104	15	apparatus	apparatus	NN
15617	2104	16	alone	alone	RB
15617	2104	17	may	may	MD
15617	2104	18	be	be	VB
15617	2104	19	left	leave	VBN
15617	2104	20	operatively	operatively	RB
15617	2104	21	connected	connect	VBN
15617	2104	22	with	with	IN
15617	2104	23	the	the	DT
15617	2104	24	line	line	NN
15617	2104	25	while	while	IN
15617	2104	26	the	the	DT
15617	2104	27	instrument	instrument	NN
15617	2104	28	is	be	VBZ
15617	2104	29	not	not	RB
15617	2104	30	being	be	VBG
15617	2104	31	used	use	VBN
15617	2104	32	in	in	IN
15617	2104	33	the	the	DT
15617	2104	34	transmission	transmission	NN
15617	2104	35	of	of	IN
15617	2104	36	speech	speech	NN
15617	2104	37	,	,	,
15617	2104	38	and	and	CC
15617	2104	39	in	in	IN
15617	2104	40	order	order	NN
15617	2104	41	that	that	IN
15617	2104	42	the	the	DT
15617	2104	43	signaling	signal	VBG
15617	2104	44	apparatus	apparatus	NN
15617	2104	45	may	may	MD
15617	2104	46	be	be	VB
15617	2104	47	cut	cut	VBN
15617	2104	48	out	out	RP
15617	2104	49	when	when	WRB
15617	2104	50	the	the	DT
15617	2104	51	talking	talk	VBG
15617	2104	52	apparatus	apparatus	NN
15617	2104	53	is	be	VBZ
15617	2104	54	brought	bring	VBN
15617	2104	55	into	into	IN
15617	2104	56	play	play	NN
15617	2104	57	.	.	.
15617	2105	1	In	in	IN
15617	2105	2	instruments	instrument	NNS
15617	2105	3	employing	employ	VBG
15617	2105	4	batteries	battery	NNS
15617	2105	5	for	for	IN
15617	2105	6	the	the	DT
15617	2105	7	supply	supply	NN
15617	2105	8	of	of	IN
15617	2105	9	transmitter	transmitter	NN
15617	2105	10	current	current	NN
15617	2105	11	,	,	,
15617	2105	12	another	another	DT
15617	2105	13	switching	switch	VBG
15617	2105	14	function	function	NN
15617	2105	15	is	be	VBZ
15617	2105	16	the	the	DT
15617	2105	17	closing	closing	NN
15617	2105	18	of	of	IN
15617	2105	19	the	the	DT
15617	2105	20	battery	battery	NN
15617	2105	21	circuit	circuit	NN
15617	2105	22	through	through	IN
15617	2105	23	the	the	DT
15617	2105	24	transmitter	transmitter	NN
15617	2105	25	and	and	CC
15617	2105	26	the	the	DT
15617	2105	27	induction	induction	NN
15617	2105	28	coil	coil	NN
15617	2105	29	when	when	WRB
15617	2105	30	the	the	DT
15617	2105	31	instrument	instrument	NN
15617	2105	32	is	be	VBZ
15617	2105	33	in	in	IN
15617	2105	34	use	use	NN
15617	2105	35	for	for	IN
15617	2105	36	talking	talking	NN
15617	2105	37	,	,	,
15617	2105	38	since	since	IN
15617	2105	39	to	to	TO
15617	2105	40	leave	leave	VB
15617	2105	41	the	the	DT
15617	2105	42	battery	battery	NN
15617	2105	43	circuit	circuit	NN
15617	2105	44	closed	close	VBD
15617	2105	45	all	all	PDT
15617	2105	46	the	the	DT
15617	2105	47	time	time	NN
15617	2105	48	would	would	MD
15617	2105	49	be	be	VB
15617	2105	50	an	an	DT
15617	2105	51	obvious	obvious	JJ
15617	2105	52	waste	waste	NN
15617	2105	53	of	of	IN
15617	2105	54	battery	battery	NN
15617	2105	55	energy	energy	NN
15617	2105	56	.	.	.
15617	2106	1	In	in	IN
15617	2106	2	the	the	DT
15617	2106	3	early	early	JJ
15617	2106	4	forms	form	NNS
15617	2106	5	of	of	IN
15617	2106	6	telephones	telephone	NNS
15617	2106	7	these	these	DT
15617	2106	8	switching	switch	VBG
15617	2106	9	operations	operation	NNS
15617	2106	10	were	be	VBD
15617	2106	11	performed	perform	VBN
15617	2106	12	by	by	IN
15617	2106	13	a	a	DT
15617	2106	14	manually	manually	RB
15617	2106	15	operated	operate	VBN
15617	2106	16	switch	switch	NN
15617	2106	17	,	,	,
15617	2106	18	the	the	DT
15617	2106	19	position	position	NN
15617	2106	20	of	of	IN
15617	2106	21	which	which	WDT
15617	2106	22	the	the	DT
15617	2106	23	user	user	NN
15617	2106	24	was	be	VBD
15617	2106	25	obliged	oblige	VBN
15617	2106	26	to	to	TO
15617	2106	27	change	change	VB
15617	2106	28	before	before	RB
15617	2106	29	and	and	CC
15617	2106	30	after	after	IN
15617	2106	31	each	each	DT
15617	2106	32	use	use	NN
15617	2106	33	of	of	IN
15617	2106	34	the	the	DT
15617	2106	35	telephone	telephone	NN
15617	2106	36	.	.	.
15617	2107	1	The	the	DT
15617	2107	2	objection	objection	NN
15617	2107	3	to	to	IN
15617	2107	4	this	this	DT
15617	2107	5	was	be	VBD
15617	2107	6	not	not	RB
15617	2107	7	so	so	RB
15617	2107	8	much	much	JJ
15617	2107	9	in	in	IN
15617	2107	10	the	the	DT
15617	2107	11	manual	manual	JJ
15617	2107	12	labor	labor	NN
15617	2107	13	imposed	impose	VBN
15617	2107	14	on	on	IN
15617	2107	15	the	the	DT
15617	2107	16	user	user	NN
15617	2107	17	as	as	IN
15617	2107	18	in	in	IN
15617	2107	19	the	the	DT
15617	2107	20	tax	tax	NN
15617	2107	21	on	on	IN
15617	2107	22	his	-PRON-	PRP$
15617	2107	23	memory	memory	NN
15617	2107	24	.	.	.
15617	2108	1	It	-PRON-	PRP
15617	2108	2	was	be	VBD
15617	2108	3	found	find	VBN
15617	2108	4	to	to	TO
15617	2108	5	be	be	VB
15617	2108	6	practically	practically	RB
15617	2108	7	a	a	DT
15617	2108	8	necessity	necessity	NN
15617	2108	9	to	to	TO
15617	2108	10	make	make	VB
15617	2108	11	this	this	DT
15617	2108	12	switching	switch	VBG
15617	2108	13	function	function	NN
15617	2108	14	automatic	automatic	JJ
15617	2108	15	,	,	,
15617	2108	16	principally	principally	RB
15617	2108	17	because	because	IN
15617	2108	18	of	of	IN
15617	2108	19	the	the	DT
15617	2108	20	liability	liability	NN
15617	2108	21	of	of	IN
15617	2108	22	the	the	DT
15617	2108	23	user	user	NN
15617	2108	24	to	to	TO
15617	2108	25	forget	forget	VB
15617	2108	26	to	to	TO
15617	2108	27	move	move	VB
15617	2108	28	the	the	DT
15617	2108	29	switch	switch	NN
15617	2108	30	to	to	IN
15617	2108	31	the	the	DT
15617	2108	32	proper	proper	JJ
15617	2108	33	position	position	NN
15617	2108	34	after	after	IN
15617	2108	35	using	use	VBG
15617	2108	36	the	the	DT
15617	2108	37	telephone	telephone	NN
15617	2108	38	,	,	,
15617	2108	39	resulting	result	VBG
15617	2108	40	not	not	RB
15617	2108	41	only	only	RB
15617	2108	42	in	in	IN
15617	2108	43	the	the	DT
15617	2108	44	rapid	rapid	JJ
15617	2108	45	waste	waste	NN
15617	2108	46	of	of	IN
15617	2108	47	the	the	DT
15617	2108	48	battery	battery	NN
15617	2108	49	elements	element	NNS
15617	2108	50	but	but	CC
15617	2108	51	also	also	RB
15617	2108	52	in	in	IN
15617	2108	53	the	the	DT
15617	2108	54	inoperative	inoperative	JJ
15617	2108	55	condition	condition	NN
15617	2108	56	of	of	IN
15617	2108	57	the	the	DT
15617	2108	58	signal	signal	NN
15617	2108	59	-	-	HYPH
15617	2108	60	receiving	receive	VBG
15617	2108	61	bell	bell	NN
15617	2108	62	.	.	.
15617	2109	1	The	the	DT
15617	2109	2	solution	solution	NN
15617	2109	3	of	of	IN
15617	2109	4	this	this	DT
15617	2109	5	problem	problem	NN
15617	2109	6	,	,	,
15617	2109	7	a	a	DT
15617	2109	8	vexing	vex	VBG
15617	2109	9	one	one	CD
15617	2109	10	at	at	IN
15617	2109	11	first	first	RB
15617	2109	12	,	,	,
15617	2109	13	was	be	VBD
15617	2109	14	found	find	VBN
15617	2109	15	in	in	IN
15617	2109	16	the	the	DT
15617	2109	17	so	so	RB
15617	2109	18	-	-	HYPH
15617	2109	19	called	call	VBN
15617	2109	20	automatic	automatic	JJ
15617	2109	21	hook	hook	NN
15617	2109	22	switch	switch	NN
15617	2109	23	or	or	CC
15617	2109	24	switch	switch	NN
15617	2109	25	hook	hook	NN
15617	2109	26	,	,	,
15617	2109	27	by	by	IN
15617	2109	28	which	which	WDT
15617	2109	29	the	the	DT
15617	2109	30	circuits	circuit	NNS
15617	2109	31	of	of	IN
15617	2109	32	the	the	DT
15617	2109	33	instrument	instrument	NN
15617	2109	34	were	be	VBD
15617	2109	35	made	make	VBN
15617	2109	36	automatically	automatically	RB
15617	2109	37	to	to	TO
15617	2109	38	assume	assume	VB
15617	2109	39	their	-PRON-	PRP$
15617	2109	40	proper	proper	JJ
15617	2109	41	conditions	condition	NNS
15617	2109	42	by	by	IN
15617	2109	43	the	the	DT
15617	2109	44	mere	mere	JJ
15617	2109	45	act	act	NN
15617	2109	46	,	,	,
15617	2109	47	on	on	IN
15617	2109	48	the	the	DT
15617	2109	49	part	part	NN
15617	2109	50	of	of	IN
15617	2109	51	the	the	DT
15617	2109	52	user	user	NN
15617	2109	53	,	,	,
15617	2109	54	of	of	IN
15617	2109	55	removing	remove	VBG
15617	2109	56	the	the	DT
15617	2109	57	receiver	receiver	NN
15617	2109	58	from	from	IN
15617	2109	59	,	,	,
15617	2109	60	or	or	CC
15617	2109	61	placing	place	VBG
15617	2109	62	it	-PRON-	PRP
15617	2109	63	upon	upon	IN
15617	2109	64	,	,	,
15617	2109	65	a	a	DT
15617	2109	66	conveniently	conveniently	RB
15617	2109	67	arranged	arrange	VBN
15617	2109	68	hook	hook	NN
15617	2109	69	or	or	CC
15617	2109	70	fork	fork	NN
15617	2109	71	projecting	projecting	NN
15617	2109	72	from	from	IN
15617	2109	73	the	the	DT
15617	2109	74	side	side	NN
15617	2109	75	of	of	IN
15617	2109	76	the	the	DT
15617	2109	77	telephone	telephone	NN
15617	2109	78	casing	casing	NN
15617	2109	79	.	.	.
15617	2110	1	Automatic	Automatic	NNP
15617	2110	2	Operation	Operation	NNP
15617	2110	3	.	.	.
15617	2111	1	It	-PRON-	PRP
15617	2111	2	may	may	MD
15617	2111	3	be	be	VB
15617	2111	4	taken	take	VBN
15617	2111	5	as	as	IN
15617	2111	6	a	a	DT
15617	2111	7	fundamental	fundamental	JJ
15617	2111	8	principle	principle	NN
15617	2111	9	in	in	IN
15617	2111	10	the	the	DT
15617	2111	11	design	design	NN
15617	2111	12	of	of	IN
15617	2111	13	any	any	DT
15617	2111	14	piece	piece	NN
15617	2111	15	of	of	IN
15617	2111	16	telephone	telephone	NN
15617	2111	17	apparatus	apparatus	NN
15617	2111	18	that	that	WDT
15617	2111	19	is	be	VBZ
15617	2111	20	to	to	TO
15617	2111	21	be	be	VB
15617	2111	22	generally	generally	RB
15617	2111	23	used	use	VBN
15617	2111	24	by	by	IN
15617	2111	25	the	the	DT
15617	2111	26	public	public	NN
15617	2111	27	,	,	,
15617	2111	28	that	that	IN
15617	2111	29	the	the	DT
15617	2111	30	necessary	necessary	JJ
15617	2111	31	acts	act	NNS
15617	2111	32	which	which	WDT
15617	2111	33	a	a	DT
15617	2111	34	person	person	NN
15617	2111	35	must	must	MD
15617	2111	36	perform	perform	VB
15617	2111	37	in	in	IN
15617	2111	38	order	order	NN
15617	2111	39	to	to	TO
15617	2111	40	use	use	VB
15617	2111	41	the	the	DT
15617	2111	42	device	device	NN
15617	2111	43	must	must	MD
15617	2111	44	,	,	,
15617	2111	45	as	as	RB
15617	2111	46	far	far	RB
15617	2111	47	as	as	IN
15617	2111	48	possible	possible	JJ
15617	2111	49	,	,	,
15617	2111	50	follow	follow	VB
15617	2111	51	as	as	IN
15617	2111	52	a	a	DT
15617	2111	53	natural	natural	JJ
15617	2111	54	result	result	NN
15617	2111	55	from	from	IN
15617	2111	56	some	some	DT
15617	2111	57	other	other	JJ
15617	2111	58	act	act	NN
15617	2111	59	which	which	WDT
15617	2111	60	it	-PRON-	PRP
15617	2111	61	is	be	VBZ
15617	2111	62	perfectly	perfectly	RB
15617	2111	63	obvious	obvious	JJ
15617	2111	64	to	to	IN
15617	2111	65	the	the	DT
15617	2111	66	user	user	NN
15617	2111	67	that	that	IN
15617	2111	68	he	-PRON-	PRP
15617	2111	69	must	must	MD
15617	2111	70	perform	perform	VB
15617	2111	71	.	.	.
15617	2112	1	So	so	RB
15617	2112	2	in	in	IN
15617	2112	3	the	the	DT
15617	2112	4	case	case	NN
15617	2112	5	of	of	IN
15617	2112	6	the	the	DT
15617	2112	7	switch	switch	NN
15617	2112	8	hook	hook	NN
15617	2112	9	,	,	,
15617	2112	10	the	the	DT
15617	2112	11	user	user	NN
15617	2112	12	of	of	IN
15617	2112	13	a	a	DT
15617	2112	14	telephone	telephone	NN
15617	2112	15	knows	know	VBZ
15617	2112	16	that	that	IN
15617	2112	17	he	-PRON-	PRP
15617	2112	18	must	must	MD
15617	2112	19	take	take	VB
15617	2112	20	the	the	DT
15617	2112	21	receiver	receiver	NN
15617	2112	22	from	from	IN
15617	2112	23	its	-PRON-	PRP$
15617	2112	24	normal	normal	JJ
15617	2112	25	support	support	NN
15617	2112	26	and	and	CC
15617	2112	27	hold	hold	VB
15617	2112	28	it	-PRON-	PRP
15617	2112	29	to	to	IN
15617	2112	30	his	-PRON-	PRP$
15617	2112	31	ear	ear	NN
15617	2112	32	;	;	:
15617	2112	33	and	and	CC
15617	2112	34	likewise	likewise	RB
15617	2112	35	,	,	,
15617	2112	36	when	when	WRB
15617	2112	37	he	-PRON-	PRP
15617	2112	38	is	be	VBZ
15617	2112	39	through	through	JJ
15617	2112	40	with	with	IN
15617	2112	41	it	-PRON-	PRP
15617	2112	42	,	,	,
15617	2112	43	that	that	IN
15617	2112	44	he	-PRON-	PRP
15617	2112	45	must	must	MD
15617	2112	46	dispose	dispose	VB
15617	2112	47	of	of	IN
15617	2112	48	it	-PRON-	PRP
15617	2112	49	by	by	IN
15617	2112	50	hanging	hang	VBG
15617	2112	51	it	-PRON-	PRP
15617	2112	52	upon	upon	IN
15617	2112	53	a	a	DT
15617	2112	54	support	support	NN
15617	2112	55	obviously	obviously	RB
15617	2112	56	provided	provide	VBN
15617	2112	57	for	for	IN
15617	2112	58	that	that	DT
15617	2112	59	purpose	purpose	NN
15617	2112	60	.	.	.
15617	2113	1	In	in	IN
15617	2113	2	its	-PRON-	PRP$
15617	2113	3	usual	usual	JJ
15617	2113	4	form	form	NN
15617	2113	5	a	a	DT
15617	2113	6	forked	forked	JJ
15617	2113	7	hook	hook	NN
15617	2113	8	is	be	VBZ
15617	2113	9	provided	provide	VBN
15617	2113	10	for	for	IN
15617	2113	11	supporting	support	VBG
15617	2113	12	the	the	DT
15617	2113	13	receiver	receiver	NN
15617	2113	14	in	in	IN
15617	2113	15	a	a	DT
15617	2113	16	convenient	convenient	JJ
15617	2113	17	place	place	NN
15617	2113	18	.	.	.
15617	2114	1	This	this	DT
15617	2114	2	hook	hook	NN
15617	2114	3	is	be	VBZ
15617	2114	4	at	at	IN
15617	2114	5	the	the	DT
15617	2114	6	free	free	JJ
15617	2114	7	end	end	NN
15617	2114	8	of	of	IN
15617	2114	9	a	a	DT
15617	2114	10	pivoted	pivoted	JJ
15617	2114	11	lever	lever	NN
15617	2114	12	,	,	,
15617	2114	13	which	which	WDT
15617	2114	14	is	be	VBZ
15617	2114	15	normally	normally	RB
15617	2114	16	pressed	press	VBN
15617	2114	17	upward	upward	RB
15617	2114	18	by	by	IN
15617	2114	19	a	a	DT
15617	2114	20	spring	spring	NN
15617	2114	21	when	when	WRB
15617	2114	22	the	the	DT
15617	2114	23	receiver	receiver	NN
15617	2114	24	is	be	VBZ
15617	2114	25	not	not	RB
15617	2114	26	supported	support	VBN
15617	2114	27	on	on	IN
15617	2114	28	it	-PRON-	PRP
15617	2114	29	.	.	.
15617	2115	1	When	when	WRB
15617	2115	2	,	,	,
15617	2115	3	however	however	RB
15617	2115	4	,	,	,
15617	2115	5	the	the	DT
15617	2115	6	receiver	receiver	NN
15617	2115	7	is	be	VBZ
15617	2115	8	supported	support	VBN
15617	2115	9	on	on	IN
15617	2115	10	it	-PRON-	PRP
15617	2115	11	,	,	,
15617	2115	12	the	the	DT
15617	2115	13	lever	lever	NN
15617	2115	14	is	be	VBZ
15617	2115	15	depressed	depress	VBN
15617	2115	16	by	by	IN
15617	2115	17	its	-PRON-	PRP$
15617	2115	18	weight	weight	NN
15617	2115	19	.	.	.
15617	2116	1	The	the	DT
15617	2116	2	motion	motion	NN
15617	2116	3	of	of	IN
15617	2116	4	the	the	DT
15617	2116	5	lever	lever	NN
15617	2116	6	is	be	VBZ
15617	2116	7	mechanically	mechanically	RB
15617	2116	8	imparted	impart	VBN
15617	2116	9	to	to	IN
15617	2116	10	the	the	DT
15617	2116	11	members	member	NNS
15617	2116	12	of	of	IN
15617	2116	13	the	the	DT
15617	2116	14	switch	switch	NN
15617	2116	15	proper	proper	JJ
15617	2116	16	,	,	,
15617	2116	17	the	the	DT
15617	2116	18	contacts	contact	NNS
15617	2116	19	of	of	IN
15617	2116	20	which	which	WDT
15617	2116	21	are	be	VBP
15617	2116	22	usually	usually	RB
15617	2116	23	enclosed	enclose	VBN
15617	2116	24	so	so	IN
15617	2116	25	as	as	IN
15617	2116	26	to	to	TO
15617	2116	27	be	be	VB
15617	2116	28	out	out	IN
15617	2116	29	of	of	IN
15617	2116	30	reach	reach	NN
15617	2116	31	of	of	IN
15617	2116	32	the	the	DT
15617	2116	33	user	user	NN
15617	2116	34	.	.	.
15617	2117	1	This	this	DT
15617	2117	2	switch	switch	NN
15617	2117	3	is	be	VBZ
15617	2117	4	so	so	RB
15617	2117	5	arranged	arrange	VBN
15617	2117	6	that	that	IN
15617	2117	7	when	when	WRB
15617	2117	8	the	the	DT
15617	2117	9	hook	hook	NN
15617	2117	10	is	be	VBZ
15617	2117	11	depressed	depressed	JJ
15617	2117	12	the	the	DT
15617	2117	13	circuits	circuit	NNS
15617	2117	14	are	be	VBP
15617	2117	15	held	hold	VBN
15617	2117	16	in	in	IN
15617	2117	17	such	such	JJ
15617	2117	18	condition	condition	NN
15617	2117	19	that	that	IN
15617	2117	20	the	the	DT
15617	2117	21	talking	talk	VBG
15617	2117	22	apparatus	apparatus	NN
15617	2117	23	will	will	MD
15617	2117	24	be	be	VB
15617	2117	25	cut	cut	VBN
15617	2117	26	out	out	RP
15617	2117	27	,	,	,
15617	2117	28	the	the	DT
15617	2117	29	battery	battery	NN
15617	2117	30	circuit	circuit	NN
15617	2117	31	opened	open	VBD
15617	2117	32	,	,	,
15617	2117	33	and	and	CC
15617	2117	34	the	the	DT
15617	2117	35	signaling	signal	VBG
15617	2117	36	apparatus	apparatus	NN
15617	2117	37	connected	connect	VBN
15617	2117	38	with	with	IN
15617	2117	39	the	the	DT
15617	2117	40	line	line	NN
15617	2117	41	.	.	.
15617	2118	1	On	on	IN
15617	2118	2	the	the	DT
15617	2118	3	other	other	JJ
15617	2118	4	hand	hand	NN
15617	2118	5	,	,	,
15617	2118	6	when	when	WRB
15617	2118	7	the	the	DT
15617	2118	8	hook	hook	NN
15617	2118	9	is	be	VBZ
15617	2118	10	in	in	IN
15617	2118	11	its	-PRON-	PRP$
15617	2118	12	raised	raise	VBN
15617	2118	13	position	position	NN
15617	2118	14	,	,	,
15617	2118	15	the	the	DT
15617	2118	16	signaling	signaling	NN
15617	2118	17	apparatus	apparatus	NN
15617	2118	18	is	be	VBZ
15617	2118	19	cut	cut	VBN
15617	2118	20	out	out	RP
15617	2118	21	,	,	,
15617	2118	22	the	the	DT
15617	2118	23	talking	talk	VBG
15617	2118	24	apparatus	apparatus	NN
15617	2118	25	switched	switch	VBD
15617	2118	26	into	into	IN
15617	2118	27	proper	proper	JJ
15617	2118	28	working	working	NN
15617	2118	29	relation	relation	NN
15617	2118	30	with	with	IN
15617	2118	31	the	the	DT
15617	2118	32	line	line	NN
15617	2118	33	,	,	,
15617	2118	34	and	and	CC
15617	2118	35	the	the	DT
15617	2118	36	battery	battery	NN
15617	2118	37	circuit	circuit	NN
15617	2118	38	closed	close	VBD
15617	2118	39	through	through	IN
15617	2118	40	the	the	DT
15617	2118	41	transmitter	transmitter	NN
15617	2118	42	.	.	.
15617	2119	1	In	in	IN
15617	2119	2	the	the	DT
15617	2119	3	so	so	RB
15617	2119	4	-	-	HYPH
15617	2119	5	called	call	VBN
15617	2119	6	common	common	JJ
15617	2119	7	-	-	HYPH
15617	2119	8	battery	battery	NN
15617	2119	9	telephones	telephone	NNS
15617	2119	10	,	,	,
15617	2119	11	where	where	WRB
15617	2119	12	no	no	DT
15617	2119	13	magneto	magneto	NNP
15617	2119	14	generator	generator	NN
15617	2119	15	or	or	CC
15617	2119	16	local	local	JJ
15617	2119	17	battery	battery	NN
15617	2119	18	is	be	VBZ
15617	2119	19	included	include	VBN
15617	2119	20	in	in	IN
15617	2119	21	the	the	DT
15617	2119	22	equipment	equipment	NN
15617	2119	23	at	at	IN
15617	2119	24	the	the	DT
15617	2119	25	subscriber	subscriber	NN
15617	2119	26	's	's	POS
15617	2119	27	station	station	NN
15617	2119	28	,	,	,
15617	2119	29	the	the	DT
15617	2119	30	mere	mere	JJ
15617	2119	31	raising	raising	NN
15617	2119	32	of	of	IN
15617	2119	33	the	the	DT
15617	2119	34	hook	hook	NN
15617	2119	35	serves	serve	VBZ
15617	2119	36	another	another	DT
15617	2119	37	important	important	JJ
15617	2119	38	function	function	NN
15617	2119	39	.	.	.
15617	2120	1	It	-PRON-	PRP
15617	2120	2	acts	act	VBZ
15617	2120	3	,	,	,
15617	2120	4	not	not	RB
15617	2120	5	only	only	RB
15617	2120	6	to	to	TO
15617	2120	7	complete	complete	VB
15617	2120	8	the	the	DT
15617	2120	9	circuit	circuit	NN
15617	2120	10	through	through	IN
15617	2120	11	the	the	DT
15617	2120	12	substation	substation	NN
15617	2120	13	talking	talk	VBG
15617	2120	14	apparatus	apparatus	NN
15617	2120	15	,	,	,
15617	2120	16	but	but	CC
15617	2120	17	,	,	,
15617	2120	18	by	by	IN
15617	2120	19	virtue	virtue	NN
15617	2120	20	of	of	IN
15617	2120	21	the	the	DT
15617	2120	22	closure	closure	NN
15617	2120	23	of	of	IN
15617	2120	24	the	the	DT
15617	2120	25	line	line	NN
15617	2120	26	circuit	circuit	NN
15617	2120	27	,	,	,
15617	2120	28	permits	permit	VBZ
15617	2120	29	a	a	DT
15617	2120	30	current	current	NN
15617	2120	31	to	to	TO
15617	2120	32	flow	flow	VB
15617	2120	33	over	over	IN
15617	2120	34	the	the	DT
15617	2120	35	line	line	NN
15617	2120	36	from	from	IN
15617	2120	37	the	the	DT
15617	2120	38	central	central	JJ
15617	2120	39	-	-	HYPH
15617	2120	40	office	office	NN
15617	2120	41	battery	battery	NN
15617	2120	42	which	which	WDT
15617	2120	43	energizes	energize	VBZ
15617	2120	44	a	a	DT
15617	2120	45	signal	signal	NN
15617	2120	46	associated	associate	VBN
15617	2120	47	with	with	IN
15617	2120	48	the	the	DT
15617	2120	49	line	line	NN
15617	2120	50	at	at	IN
15617	2120	51	the	the	DT
15617	2120	52	central	central	JJ
15617	2120	53	office	office	NN
15617	2120	54	.	.	.
15617	2121	1	This	this	DT
15617	2121	2	use	use	NN
15617	2121	3	of	of	IN
15617	2121	4	the	the	DT
15617	2121	5	hook	hook	NN
15617	2121	6	switch	switch	NN
15617	2121	7	in	in	IN
15617	2121	8	the	the	DT
15617	2121	9	case	case	NN
15617	2121	10	of	of	IN
15617	2121	11	the	the	DT
15617	2121	12	common	common	JJ
15617	2121	13	-	-	HYPH
15617	2121	14	battery	battery	NN
15617	2121	15	telephone	telephone	NN
15617	2121	16	is	be	VBZ
15617	2121	17	a	a	DT
15617	2121	18	good	good	JJ
15617	2121	19	illustration	illustration	NN
15617	2121	20	of	of	IN
15617	2121	21	the	the	DT
15617	2121	22	principle	principle	NN
15617	2121	23	just	just	RB
15617	2121	24	laid	lay	VBD
15617	2121	25	down	down	RP
15617	2121	26	as	as	IN
15617	2121	27	to	to	IN
15617	2121	28	making	make	VBG
15617	2121	29	all	all	PDT
15617	2121	30	the	the	DT
15617	2121	31	functions	function	NNS
15617	2121	32	which	which	WDT
15617	2121	33	the	the	DT
15617	2121	34	subscriber	subscriber	NN
15617	2121	35	has	have	VBZ
15617	2121	36	to	to	TO
15617	2121	37	perform	perform	VB
15617	2121	38	depend	depend	VB
15617	2121	39	,	,	,
15617	2121	40	as	as	RB
15617	2121	41	far	far	RB
15617	2121	42	as	as	IN
15617	2121	43	possible	possible	JJ
15617	2121	44	,	,	,
15617	2121	45	on	on	IN
15617	2121	46	acts	act	NNS
15617	2121	47	which	which	WDT
15617	2121	48	his	-PRON-	PRP$
15617	2121	49	common	common	JJ
15617	2121	50	sense	sense	NN
15617	2121	51	alone	alone	RB
15617	2121	52	tells	tell	VBZ
15617	2121	53	him	-PRON-	PRP
15617	2121	54	he	-PRON-	PRP
15617	2121	55	must	must	MD
15617	2121	56	do	do	VB
15617	2121	57	.	.	.
15617	2122	1	Thus	thus	RB
15617	2122	2	,	,	,
15617	2122	3	in	in	IN
15617	2122	4	the	the	DT
15617	2122	5	common	common	JJ
15617	2122	6	-	-	HYPH
15617	2122	7	battery	battery	NN
15617	2122	8	telephone	telephone	NN
15617	2122	9	the	the	DT
15617	2122	10	subscriber	subscriber	NN
15617	2122	11	has	have	VBZ
15617	2122	12	only	only	RB
15617	2122	13	to	to	TO
15617	2122	14	place	place	VB
15617	2122	15	the	the	DT
15617	2122	16	receiver	receiver	NN
15617	2122	17	at	at	IN
15617	2122	18	his	-PRON-	PRP$
15617	2122	19	ear	ear	NN
15617	2122	20	and	and	CC
15617	2122	21	ask	ask	VB
15617	2122	22	for	for	IN
15617	2122	23	what	what	WP
15617	2122	24	he	-PRON-	PRP
15617	2122	25	wants	want	VBZ
15617	2122	26	.	.	.
15617	2123	1	This	this	DT
15617	2123	2	operation	operation	NN
15617	2123	3	automatically	automatically	RB
15617	2123	4	displays	display	VBZ
15617	2123	5	a	a	DT
15617	2123	6	signal	signal	NN
15617	2123	7	at	at	IN
15617	2123	8	the	the	DT
15617	2123	9	central	central	JJ
15617	2123	10	office	office	NN
15617	2123	11	and	and	CC
15617	2123	12	he	-PRON-	PRP
15617	2123	13	does	do	VBZ
15617	2123	14	nothing	nothing	NN
15617	2123	15	further	further	RB
15617	2123	16	until	until	IN
15617	2123	17	the	the	DT
15617	2123	18	operator	operator	NN
15617	2123	19	inquires	inquire	VBZ
15617	2123	20	for	for	IN
15617	2123	21	the	the	DT
15617	2123	22	number	number	NN
15617	2123	23	that	that	IN
15617	2123	24	he	-PRON-	PRP
15617	2123	25	wants	want	VBZ
15617	2123	26	.	.	.
15617	2124	1	He	-PRON-	PRP
15617	2124	2	has	have	VBZ
15617	2124	3	then	then	RB
15617	2124	4	nothing	nothing	NN
15617	2124	5	to	to	TO
15617	2124	6	do	do	VB
15617	2124	7	but	but	CC
15617	2124	8	wait	wait	VB
15617	2124	9	until	until	IN
15617	2124	10	the	the	DT
15617	2124	11	called	call	VBN
15617	2124	12	-	-	HYPH
15617	2124	13	for	for	IN
15617	2124	14	party	party	NN
15617	2124	15	responds	respond	NNS
15617	2124	16	,	,	,
15617	2124	17	and	and	CC
15617	2124	18	after	after	IN
15617	2124	19	the	the	DT
15617	2124	20	conversation	conversation	NN
15617	2124	21	his	-PRON-	PRP$
15617	2124	22	own	own	JJ
15617	2124	23	personal	personal	JJ
15617	2124	24	convenience	convenience	NN
15617	2124	25	demands	demand	VBZ
15617	2124	26	that	that	IN
15617	2124	27	he	-PRON-	PRP
15617	2124	28	shall	shall	MD
15617	2124	29	dispose	dispose	VB
15617	2124	30	of	of	IN
15617	2124	31	the	the	DT
15617	2124	32	receiver	receiver	NN
15617	2124	33	in	in	IN
15617	2124	34	some	some	DT
15617	2124	35	way	way	NN
15617	2124	36	,	,	,
15617	2124	37	so	so	RB
15617	2124	38	he	-PRON-	PRP
15617	2124	39	hangs	hang	VBZ
15617	2124	40	it	-PRON-	PRP
15617	2124	41	up	up	RP
15617	2124	42	on	on	IN
15617	2124	43	the	the	DT
15617	2124	44	most	most	RBS
15617	2124	45	convenient	convenient	JJ
15617	2124	46	object	object	NN
15617	2124	47	,	,	,
15617	2124	48	the	the	DT
15617	2124	49	hook	hook	NN
15617	2124	50	switch	switch	NN
15617	2124	51	,	,	,
15617	2124	52	and	and	CC
15617	2124	53	thereby	thereby	RB
15617	2124	54	not	not	RB
15617	2124	55	only	only	RB
15617	2124	56	places	place	VBZ
15617	2124	57	the	the	DT
15617	2124	58	apparatus	apparatus	NN
15617	2124	59	at	at	IN
15617	2124	60	his	-PRON-	PRP$
15617	2124	61	telephone	telephone	NN
15617	2124	62	in	in	IN
15617	2124	63	proper	proper	JJ
15617	2124	64	condition	condition	NN
15617	2124	65	to	to	TO
15617	2124	66	receive	receive	VB
15617	2124	67	another	another	DT
15617	2124	68	call	call	NN
15617	2124	69	,	,	,
15617	2124	70	but	but	CC
15617	2124	71	also	also	RB
15617	2124	72	conveys	convey	VBZ
15617	2124	73	to	to	IN
15617	2124	74	the	the	DT
15617	2124	75	central	central	JJ
15617	2124	76	office	office	NN
15617	2124	77	the	the	DT
15617	2124	78	signal	signal	NN
15617	2124	79	for	for	IN
15617	2124	80	disconnection	disconnection	NN
15617	2124	81	.	.	.
15617	2125	1	Likewise	likewise	RB
15617	2125	2	in	in	IN
15617	2125	3	the	the	DT
15617	2125	4	case	case	NN
15617	2125	5	of	of	IN
15617	2125	6	telephones	telephone	NNS
15617	2125	7	operating	operate	VBG
15617	2125	8	in	in	IN
15617	2125	9	connection	connection	NN
15617	2125	10	with	with	IN
15617	2125	11	automatic	automatic	JJ
15617	2125	12	exchanges	exchange	NNS
15617	2125	13	,	,	,
15617	2125	14	the	the	DT
15617	2125	15	hook	hook	NN
15617	2125	16	switch	switch	NN
15617	2125	17	performs	perform	VBZ
15617	2125	18	a	a	DT
15617	2125	19	number	number	NN
15617	2125	20	of	of	IN
15617	2125	21	functions	function	NNS
15617	2125	22	automatically	automatically	RB
15617	2125	23	,	,	,
15617	2125	24	of	of	IN
15617	2125	25	which	which	WDT
15617	2125	26	the	the	DT
15617	2125	27	subscriber	subscriber	NN
15617	2125	28	has	have	VBZ
15617	2125	29	no	no	DT
15617	2125	30	conception	conception	NN
15617	2125	31	;	;	,
15617	2125	32	and	and	CC
15617	2125	33	while	while	IN
15617	2125	34	,	,	,
15617	2125	35	in	in	IN
15617	2125	36	automatic	automatic	JJ
15617	2125	37	telephones	telephone	NNS
15617	2125	38	,	,	,
15617	2125	39	there	there	EX
15617	2125	40	are	be	VBP
15617	2125	41	more	more	JJR
15617	2125	42	acts	act	NNS
15617	2125	43	required	require	VBN
15617	2125	44	of	of	IN
15617	2125	45	the	the	DT
15617	2125	46	user	user	NN
15617	2125	47	than	than	IN
15617	2125	48	in	in	IN
15617	2125	49	the	the	DT
15617	2125	50	manual	manual	NN
15617	2125	51	,	,	,
15617	2125	52	yet	yet	CC
15617	2125	53	a	a	DT
15617	2125	54	study	study	NN
15617	2125	55	of	of	IN
15617	2125	56	these	these	DT
15617	2125	57	acts	act	NNS
15617	2125	58	will	will	MD
15617	2125	59	show	show	VB
15617	2125	60	that	that	IN
15617	2125	61	they	-PRON-	PRP
15617	2125	62	all	all	DT
15617	2125	63	follow	follow	VBP
15617	2125	64	in	in	IN
15617	2125	65	a	a	DT
15617	2125	66	way	way	NN
15617	2125	67	naturally	naturally	RB
15617	2125	68	suggested	suggest	VBN
15617	2125	69	to	to	IN
15617	2125	70	the	the	DT
15617	2125	71	user	user	NN
15617	2125	72	,	,	,
15617	2125	73	so	so	IN
15617	2125	74	that	that	IN
15617	2125	75	he	-PRON-	PRP
15617	2125	76	need	nee	MD
15617	2125	77	have	have	VB
15617	2125	78	but	but	CC
15617	2125	79	the	the	DT
15617	2125	80	barest	bare	JJS
15617	2125	81	fundamental	fundamental	JJ
15617	2125	82	knowledge	knowledge	NN
15617	2125	83	in	in	IN
15617	2125	84	order	order	NN
15617	2125	85	to	to	TO
15617	2125	86	properly	properly	RB
15617	2125	87	make	make	VB
15617	2125	88	use	use	NN
15617	2125	89	of	of	IN
15617	2125	90	the	the	DT
15617	2125	91	instrument	instrument	NN
15617	2125	92	.	.	.
15617	2126	1	In	in	IN
15617	2126	2	all	all	DT
15617	2126	3	cases	case	NNS
15617	2126	4	,	,	,
15617	2126	5	in	in	IN
15617	2126	6	properly	properly	RB
15617	2126	7	designed	design	VBN
15617	2126	8	apparatus	apparatus	NN
15617	2126	9	,	,	,
15617	2126	10	the	the	DT
15617	2126	11	arrangement	arrangement	NN
15617	2126	12	is	be	VBZ
15617	2126	13	such	such	JJ
15617	2126	14	that	that	IN
15617	2126	15	the	the	DT
15617	2126	16	failure	failure	NN
15617	2126	17	of	of	IN
15617	2126	18	the	the	DT
15617	2126	19	subscriber	subscriber	NN
15617	2126	20	to	to	TO
15617	2126	21	do	do	VB
15617	2126	22	a	a	DT
15617	2126	23	certain	certain	JJ
15617	2126	24	required	require	VBN
15617	2126	25	act	act	NN
15617	2126	26	will	will	MD
15617	2126	27	do	do	VB
15617	2126	28	no	no	DT
15617	2126	29	damage	damage	NN
15617	2126	30	to	to	IN
15617	2126	31	the	the	DT
15617	2126	32	apparatus	apparatus	NN
15617	2126	33	or	or	CC
15617	2126	34	to	to	IN
15617	2126	35	the	the	DT
15617	2126	36	system	system	NN
15617	2126	37	,	,	,
15617	2126	38	and	and	CC
15617	2126	39	,	,	,
15617	2126	40	therefore	therefore	RB
15617	2126	41	,	,	,
15617	2126	42	will	will	MD
15617	2126	43	inconvenience	inconvenience	VB
15617	2126	44	only	only	RB
15617	2126	45	himself	-PRON-	PRP
15617	2126	46	.	.	.
15617	2127	1	Design	design	NN
15617	2127	2	.	.	.
15617	2128	1	The	the	DT
15617	2128	2	hook	hook	NN
15617	2128	3	switch	switch	NN
15617	2128	4	is	be	VBZ
15617	2128	5	in	in	IN
15617	2128	6	reality	reality	NN
15617	2128	7	a	a	DT
15617	2128	8	two	two	CD
15617	2128	9	-	-	HYPH
15617	2128	10	position	position	NN
15617	2128	11	switch	switch	NN
15617	2128	12	,	,	,
15617	2128	13	and	and	CC
15617	2128	14	while	while	IN
15617	2128	15	at	at	IN
15617	2128	16	present	present	NN
15617	2128	17	it	-PRON-	PRP
15617	2128	18	is	be	VBZ
15617	2128	19	a	a	DT
15617	2128	20	simple	simple	JJ
15617	2128	21	affair	affair	NN
15617	2128	22	,	,	,
15617	2128	23	yet	yet	CC
15617	2128	24	its	-PRON-	PRP$
15617	2128	25	development	development	NN
15617	2128	26	to	to	IN
15617	2128	27	its	-PRON-	PRP$
15617	2128	28	high	high	JJ
15617	2128	29	state	state	NN
15617	2128	30	of	of	IN
15617	2128	31	perfection	perfection	NN
15617	2128	32	has	have	VBZ
15617	2128	33	been	be	VBN
15617	2128	34	slow	slow	JJ
15617	2128	35	,	,	,
15617	2128	36	and	and	CC
15617	2128	37	its	-PRON-	PRP$
15617	2128	38	imperfections	imperfection	NNS
15617	2128	39	in	in	IN
15617	2128	40	the	the	DT
15617	2128	41	past	past	NN
15617	2128	42	have	have	VBP
15617	2128	43	been	be	VBN
15617	2128	44	the	the	DT
15617	2128	45	cause	cause	NN
15617	2128	46	of	of	IN
15617	2128	47	much	much	JJ
15617	2128	48	annoyance	annoyance	NN
15617	2128	49	.	.	.
15617	2129	1	Several	several	JJ
15617	2129	2	important	important	JJ
15617	2129	3	points	point	NNS
15617	2129	4	must	must	MD
15617	2129	5	be	be	VB
15617	2129	6	borne	bear	VBN
15617	2129	7	in	in	IN
15617	2129	8	mind	mind	NN
15617	2129	9	in	in	IN
15617	2129	10	the	the	DT
15617	2129	11	design	design	NN
15617	2129	12	of	of	IN
15617	2129	13	the	the	DT
15617	2129	14	hook	hook	NN
15617	2129	15	switch	switch	NN
15617	2129	16	.	.	.
15617	2130	1	The	the	DT
15617	2130	2	spring	spring	NN
15617	2130	3	provided	provide	VBD
15617	2130	4	to	to	TO
15617	2130	5	lift	lift	VB
15617	2130	6	the	the	DT
15617	2130	7	hook	hook	NN
15617	2130	8	must	must	MD
15617	2130	9	be	be	VB
15617	2130	10	sufficiently	sufficiently	RB
15617	2130	11	strong	strong	JJ
15617	2130	12	to	to	TO
15617	2130	13	accomplish	accomplish	VB
15617	2130	14	this	this	DT
15617	2130	15	purpose	purpose	NN
15617	2130	16	and	and	CC
15617	2130	17	yet	yet	RB
15617	2130	18	must	must	MD
15617	2130	19	not	not	RB
15617	2130	20	be	be	VB
15617	2130	21	strong	strong	JJ
15617	2130	22	enough	enough	RB
15617	2130	23	to	to	TO
15617	2130	24	prevent	prevent	VB
15617	2130	25	the	the	DT
15617	2130	26	weight	weight	NN
15617	2130	27	of	of	IN
15617	2130	28	the	the	DT
15617	2130	29	receiver	receiver	NN
15617	2130	30	from	from	IN
15617	2130	31	moving	move	VBG
15617	2130	32	the	the	DT
15617	2130	33	switch	switch	NN
15617	2130	34	to	to	IN
15617	2130	35	its	-PRON-	PRP$
15617	2130	36	other	other	JJ
15617	2130	37	position	position	NN
15617	2130	38	.	.	.
15617	2131	1	The	the	DT
15617	2131	2	movement	movement	NN
15617	2131	3	of	of	IN
15617	2131	4	this	this	DT
15617	2131	5	spring	spring	NN
15617	2131	6	must	must	MD
15617	2131	7	be	be	VB
15617	2131	8	somewhat	somewhat	RB
15617	2131	9	limited	limited	JJ
15617	2131	10	in	in	IN
15617	2131	11	order	order	NN
15617	2131	12	that	that	IN
15617	2131	13	it	-PRON-	PRP
15617	2131	14	will	will	MD
15617	2131	15	not	not	RB
15617	2131	16	break	break	VB
15617	2131	17	when	when	WRB
15617	2131	18	used	use	VBN
15617	2131	19	a	a	DT
15617	2131	20	great	great	JJ
15617	2131	21	many	many	JJ
15617	2131	22	times	time	NNS
15617	2131	23	,	,	,
15617	2131	24	and	and	CC
15617	2131	25	also	also	RB
15617	2131	26	it	-PRON-	PRP
15617	2131	27	must	must	MD
15617	2131	28	be	be	VB
15617	2131	29	of	of	IN
15617	2131	30	such	such	JJ
15617	2131	31	material	material	NN
15617	2131	32	and	and	CC
15617	2131	33	shape	shape	NN
15617	2131	34	that	that	IN
15617	2131	35	it	-PRON-	PRP
15617	2131	36	will	will	MD
15617	2131	37	not	not	RB
15617	2131	38	lose	lose	VB
15617	2131	39	its	-PRON-	PRP$
15617	2131	40	elasticity	elasticity	NN
15617	2131	41	with	with	IN
15617	2131	42	use	use	NN
15617	2131	43	.	.	.
15617	2132	1	The	the	DT
15617	2132	2	shape	shape	NN
15617	2132	3	and	and	CC
15617	2132	4	material	material	NN
15617	2132	5	of	of	IN
15617	2132	6	the	the	DT
15617	2132	7	restoring	restore	VBG
15617	2132	8	spring	spring	NN
15617	2132	9	are	be	VBP
15617	2132	10	,	,	,
15617	2132	11	of	of	IN
15617	2132	12	course	course	NN
15617	2132	13	,	,	,
15617	2132	14	determined	determined	JJ
15617	2132	15	to	to	IN
15617	2132	16	a	a	DT
15617	2132	17	considerable	considerable	JJ
15617	2132	18	extent	extent	NN
15617	2132	19	by	by	IN
15617	2132	20	the	the	DT
15617	2132	21	length	length	NN
15617	2132	22	of	of	IN
15617	2132	23	the	the	DT
15617	2132	24	lever	lever	NN
15617	2132	25	arm	arm	NN
15617	2132	26	which	which	WDT
15617	2132	27	acts	act	VBZ
15617	2132	28	on	on	IN
15617	2132	29	the	the	DT
15617	2132	30	spring	spring	NN
15617	2132	31	,	,	,
15617	2132	32	and	and	CC
15617	2132	33	on	on	IN
15617	2132	34	the	the	DT
15617	2132	35	space	space	NN
15617	2132	36	which	which	WDT
15617	2132	37	is	be	VBZ
15617	2132	38	available	available	JJ
15617	2132	39	for	for	IN
15617	2132	40	the	the	DT
15617	2132	41	spring	spring	NN
15617	2132	42	.	.	.
15617	2133	1	The	the	DT
15617	2133	2	various	various	JJ
15617	2133	3	contacts	contact	NNS
15617	2133	4	by	by	IN
15617	2133	5	which	which	WDT
15617	2133	6	the	the	DT
15617	2133	7	circuit	circuit	NN
15617	2133	8	changes	change	NNS
15617	2133	9	are	be	VBP
15617	2133	10	brought	bring	VBN
15617	2133	11	about	about	RP
15617	2133	12	upon	upon	IN
15617	2133	13	the	the	DT
15617	2133	14	movement	movement	NN
15617	2133	15	of	of	IN
15617	2133	16	the	the	DT
15617	2133	17	hook	hook	NN
15617	2133	18	-	-	HYPH
15617	2133	19	switch	switch	NN
15617	2133	20	lever	lever	NN
15617	2133	21	usually	usually	RB
15617	2133	22	take	take	VBP
15617	2133	23	the	the	DT
15617	2133	24	form	form	NN
15617	2133	25	of	of	IN
15617	2133	26	springs	spring	NNS
15617	2133	27	of	of	IN
15617	2133	28	German	german	JJ
15617	2133	29	silver	silver	NN
15617	2133	30	or	or	CC
15617	2133	31	phosphor	phosphor	NN
15617	2133	32	-	-	HYPH
15617	2133	33	bronze	bronze	NN
15617	2133	34	,	,	,
15617	2133	35	hard	hard	RB
15617	2133	36	rolled	roll	VBN
15617	2133	37	so	so	RB
15617	2133	38	as	as	IN
15617	2133	39	to	to	TO
15617	2133	40	have	have	VB
15617	2133	41	the	the	DT
15617	2133	42	necessary	necessary	JJ
15617	2133	43	resiliency	resiliency	NN
15617	2133	44	,	,	,
15617	2133	45	and	and	CC
15617	2133	46	these	these	DT
15617	2133	47	are	be	VBP
15617	2133	48	usually	usually	RB
15617	2133	49	tipped	tip	VBN
15617	2133	50	with	with	IN
15617	2133	51	platinum	platinum	NN
15617	2133	52	at	at	IN
15617	2133	53	the	the	DT
15617	2133	54	points	point	NNS
15617	2133	55	of	of	IN
15617	2133	56	contact	contact	NN
15617	2133	57	so	so	IN
15617	2133	58	as	as	IN
15617	2133	59	to	to	TO
15617	2133	60	assure	assure	VB
15617	2133	61	the	the	DT
15617	2133	62	necessary	necessary	JJ
15617	2133	63	character	character	NN
15617	2133	64	of	of	IN
15617	2133	65	surface	surface	NN
15617	2133	66	at	at	IN
15617	2133	67	the	the	DT
15617	2133	68	points	point	NNS
15617	2133	69	where	where	WRB
15617	2133	70	the	the	DT
15617	2133	71	electric	electric	JJ
15617	2133	72	circuits	circuit	NNS
15617	2133	73	are	be	VBP
15617	2133	74	made	make	VBN
15617	2133	75	or	or	CC
15617	2133	76	broken	break	VBN
15617	2133	77	.	.	.
15617	2134	1	A	a	DT
15617	2134	2	slight	slight	JJ
15617	2134	3	sliding	slide	VBG
15617	2134	4	movement	movement	NN
15617	2134	5	between	between	IN
15617	2134	6	each	each	DT
15617	2134	7	pair	pair	NN
15617	2134	8	of	of	IN
15617	2134	9	contacts	contact	NNS
15617	2134	10	as	as	IN
15617	2134	11	they	-PRON-	PRP
15617	2134	12	are	be	VBP
15617	2134	13	brought	bring	VBN
15617	2134	14	together	together	RB
15617	2134	15	is	be	VBZ
15617	2134	16	considered	consider	VBN
15617	2134	17	desirable	desirable	JJ
15617	2134	18	,	,	,
15617	2134	19	in	in	IN
15617	2134	20	that	that	IN
15617	2134	21	it	-PRON-	PRP
15617	2134	22	tends	tend	VBZ
15617	2134	23	to	to	TO
15617	2134	24	rub	rub	VB
15617	2134	25	off	off	RP
15617	2134	26	any	any	DT
15617	2134	27	dirt	dirt	NN
15617	2134	28	that	that	WDT
15617	2134	29	may	may	MD
15617	2134	30	have	have	VB
15617	2134	31	accumulated	accumulate	VBN
15617	2134	32	,	,	,
15617	2134	33	yet	yet	CC
15617	2134	34	this	this	DT
15617	2134	35	sliding	slide	VBG
15617	2134	36	movement	movement	NN
15617	2134	37	should	should	MD
15617	2134	38	not	not	RB
15617	2134	39	be	be	VB
15617	2134	40	great	great	JJ
15617	2134	41	,	,	,
15617	2134	42	as	as	IN
15617	2134	43	the	the	DT
15617	2134	44	surfaces	surface	NNS
15617	2134	45	will	will	MD
15617	2134	46	then	then	RB
15617	2134	47	cut	cut	VB
15617	2134	48	each	each	DT
15617	2134	49	other	other	JJ
15617	2134	50	and	and	CC
15617	2134	51	,	,	,
15617	2134	52	therefore	therefore	RB
15617	2134	53	,	,	,
15617	2134	54	reduce	reduce	VB
15617	2134	55	the	the	DT
15617	2134	56	life	life	NN
15617	2134	57	of	of	IN
15617	2134	58	the	the	DT
15617	2134	59	switch	switch	NN
15617	2134	60	.	.	.
15617	2135	1	Contact	Contact	NNP
15617	2135	2	Material	Material	NNP
15617	2135	3	.	.	.
15617	2136	1	On	on	IN
15617	2136	2	account	account	NN
15617	2136	3	of	of	IN
15617	2136	4	the	the	DT
15617	2136	5	high	high	JJ
15617	2136	6	cost	cost	NN
15617	2136	7	of	of	IN
15617	2136	8	platinum	platinum	NN
15617	2136	9	,	,	,
15617	2136	10	much	much	JJ
15617	2136	11	experimental	experimental	JJ
15617	2136	12	work	work	NN
15617	2136	13	has	have	VBZ
15617	2136	14	been	be	VBN
15617	2136	15	done	do	VBN
15617	2136	16	to	to	TO
15617	2136	17	find	find	VB
15617	2136	18	a	a	DT
15617	2136	19	substitute	substitute	NN
15617	2136	20	metal	metal	NN
15617	2136	21	suitable	suitable	JJ
15617	2136	22	for	for	IN
15617	2136	23	the	the	DT
15617	2136	24	contact	contact	NN
15617	2136	25	points	point	NNS
15617	2136	26	in	in	IN
15617	2136	27	hook	hook	NN
15617	2136	28	switches	switch	NNS
15617	2136	29	and	and	CC
15617	2136	30	similar	similar	JJ
15617	2136	31	uses	use	NNS
15617	2136	32	in	in	IN
15617	2136	33	the	the	DT
15617	2136	34	manufacture	manufacture	NN
15617	2136	35	of	of	IN
15617	2136	36	telephone	telephone	NN
15617	2136	37	apparatus	apparatus	NN
15617	2136	38	.	.	.
15617	2137	1	Platinum	platinum	NN
15617	2137	2	is	be	VBZ
15617	2137	3	unquestionably	unquestionably	RB
15617	2137	4	the	the	DT
15617	2137	5	best	well	RBS
15617	2137	6	known	know	VBN
15617	2137	7	material	material	NN
15617	2137	8	,	,	,
15617	2137	9	on	on	IN
15617	2137	10	account	account	NN
15617	2137	11	of	of	IN
15617	2137	12	its	-PRON-	PRP$
15617	2137	13	non	non	JJ
15617	2137	14	-	-	JJ
15617	2137	15	corrosive	corrosive	JJ
15617	2137	16	and	and	CC
15617	2137	17	heat	heat	NN
15617	2137	18	-	-	HYPH
15617	2137	19	resisting	resist	VBG
15617	2137	20	qualities	quality	NNS
15617	2137	21	.	.	.
15617	2138	1	Hard	hard	JJ
15617	2138	2	silver	silver	NN
15617	2138	3	is	be	VBZ
15617	2138	4	the	the	DT
15617	2138	5	next	next	JJ
15617	2138	6	best	good	JJS
15617	2138	7	and	and	CC
15617	2138	8	is	be	VBZ
15617	2138	9	found	find	VBN
15617	2138	10	in	in	IN
15617	2138	11	some	some	DT
15617	2138	12	first	first	JJ
15617	2138	13	-	-	HYPH
15617	2138	14	class	class	NN
15617	2138	15	apparatus	apparatus	NN
15617	2138	16	.	.	.
15617	2139	1	The	the	DT
15617	2139	2	various	various	JJ
15617	2139	3	cheap	cheap	JJ
15617	2139	4	alloys	alloy	NNS
15617	2139	5	intended	intend	VBD
15617	2139	6	as	as	IN
15617	2139	7	substitutes	substitute	NNS
15617	2139	8	for	for	IN
15617	2139	9	platinum	platinum	NN
15617	2139	10	or	or	CC
15617	2139	11	silver	silver	NN
15617	2139	12	in	in	IN
15617	2139	13	contact	contact	NN
15617	2139	14	points	point	NNS
15617	2139	15	may	may	MD
15617	2139	16	be	be	VB
15617	2139	17	dismissed	dismiss	VBN
15617	2139	18	as	as	IN
15617	2139	19	worthless	worthless	JJ
15617	2139	20	,	,	,
15617	2139	21	so	so	RB
15617	2139	22	far	far	RB
15617	2139	23	as	as	IN
15617	2139	24	the	the	DT
15617	2139	25	writers	writer	NNS
15617	2139	26	'	'	POS
15617	2139	27	somewhat	somewhat	RB
15617	2139	28	extensive	extensive	JJ
15617	2139	29	investigations	investigation	NNS
15617	2139	30	have	have	VBP
15617	2139	31	shown	show	VBN
15617	2139	32	.	.	.
15617	2140	1	In	in	IN
15617	2140	2	the	the	DT
15617	2140	3	more	more	RBR
15617	2140	4	recent	recent	JJ
15617	2140	5	forms	form	NNS
15617	2140	6	of	of	IN
15617	2140	7	hook	hook	NN
15617	2140	8	switches	switch	NNS
15617	2140	9	,	,	,
15617	2140	10	the	the	DT
15617	2140	11	switch	switch	NN
15617	2140	12	lever	lever	NN
15617	2140	13	itself	-PRON-	PRP
15617	2140	14	does	do	VBZ
15617	2140	15	not	not	RB
15617	2140	16	form	form	VB
15617	2140	17	a	a	DT
15617	2140	18	part	part	NN
15617	2140	19	of	of	IN
15617	2140	20	the	the	DT
15617	2140	21	electrical	electrical	JJ
15617	2140	22	circuit	circuit	NN
15617	2140	23	,	,	,
15617	2140	24	but	but	CC
15617	2140	25	serves	serve	VBZ
15617	2140	26	merely	merely	RB
15617	2140	27	as	as	IN
15617	2140	28	the	the	DT
15617	2140	29	means	mean	NNS
15617	2140	30	by	by	IN
15617	2140	31	which	which	WDT
15617	2140	32	the	the	DT
15617	2140	33	springs	spring	NNS
15617	2140	34	that	that	WDT
15617	2140	35	are	be	VBP
15617	2140	36	concerned	concern	VBN
15617	2140	37	in	in	IN
15617	2140	38	the	the	DT
15617	2140	39	switching	switching	NN
15617	2140	40	functions	function	NNS
15617	2140	41	are	be	VBP
15617	2140	42	moved	move	VBN
15617	2140	43	into	into	IN
15617	2140	44	their	-PRON-	PRP$
15617	2140	45	alternate	alternate	JJ
15617	2140	46	cooperative	cooperative	JJ
15617	2140	47	relations	relation	NNS
15617	2140	48	.	.	.
15617	2141	1	One	one	CD
15617	2141	2	advantage	advantage	NN
15617	2141	3	in	in	IN
15617	2141	4	thus	thus	RB
15617	2141	5	insulating	insulate	VBG
15617	2141	6	the	the	DT
15617	2141	7	switch	switch	NN
15617	2141	8	lever	lever	NN
15617	2141	9	from	from	IN
15617	2141	10	the	the	DT
15617	2141	11	current	current	JJ
15617	2141	12	-	-	HYPH
15617	2141	13	carrying	carry	VBG
15617	2141	14	portions	portion	NNS
15617	2141	15	of	of	IN
15617	2141	16	the	the	DT
15617	2141	17	apparatus	apparatus	NN
15617	2141	18	and	and	CC
15617	2141	19	circuits	circuit	NNS
15617	2141	20	is	be	VBZ
15617	2141	21	that	that	IN
15617	2141	22	,	,	,
15617	2141	23	since	since	IN
15617	2141	24	it	-PRON-	PRP
15617	2141	25	necessarily	necessarily	RB
15617	2141	26	projects	project	NNS
15617	2141	27	from	from	IN
15617	2141	28	the	the	DT
15617	2141	29	box	box	NN
15617	2141	30	or	or	CC
15617	2141	31	cabinet	cabinet	NN
15617	2141	32	,	,	,
15617	2141	33	it	-PRON-	PRP
15617	2141	34	is	be	VBZ
15617	2141	35	thus	thus	RB
15617	2141	36	liable	liable	JJ
15617	2141	37	to	to	TO
15617	2141	38	come	come	VB
15617	2141	39	in	in	IN
15617	2141	40	contact	contact	NN
15617	2141	41	with	with	IN
15617	2141	42	the	the	DT
15617	2141	43	person	person	NN
15617	2141	44	of	of	IN
15617	2141	45	the	the	DT
15617	2141	46	user	user	NN
15617	2141	47	.	.	.
15617	2142	1	By	by	IN
15617	2142	2	insulating	insulate	VBG
15617	2142	3	it	-PRON-	PRP
15617	2142	4	,	,	,
15617	2142	5	all	all	DT
15617	2142	6	liability	liability	NN
15617	2142	7	of	of	IN
15617	2142	8	the	the	DT
15617	2142	9	user	user	NN
15617	2142	10	receiving	receive	VBG
15617	2142	11	shocks	shock	NNS
15617	2142	12	by	by	IN
15617	2142	13	contact	contact	NN
15617	2142	14	with	with	IN
15617	2142	15	it	-PRON-	PRP
15617	2142	16	is	be	VBZ
15617	2142	17	eliminated	eliminate	VBN
15617	2142	18	.	.	.
15617	2143	1	Wall	Wall	NNP
15617	2143	2	Telephone	Telephone	NNP
15617	2143	3	Hooks	Hooks	NNP
15617	2143	4	.	.	.
15617	2144	1	_	_	NNP
15617	2144	2	Kellogg	Kellogg	NNP
15617	2144	3	.	.	.
15617	2144	4	_	_	NNP
15617	2144	5	A	a	DT
15617	2144	6	typical	typical	JJ
15617	2144	7	form	form	NN
15617	2144	8	of	of	IN
15617	2144	9	hook	hook	NN
15617	2144	10	switch	switch	NN
15617	2144	11	,	,	,
15617	2144	12	as	as	IN
15617	2144	13	employed	employ	VBN
15617	2144	14	in	in	IN
15617	2144	15	the	the	DT
15617	2144	16	ordinary	ordinary	JJ
15617	2144	17	wall	wall	NN
15617	2144	18	telephone	telephone	NN
15617	2144	19	sets	set	NNS
15617	2144	20	,	,	,
15617	2144	21	is	be	VBZ
15617	2144	22	shown	show	VBN
15617	2144	23	in	in	IN
15617	2144	24	Fig	Fig	NNP
15617	2144	25	.	.	.
15617	2145	1	83	83	CD
15617	2145	2	,	,	,
15617	2145	3	this	this	DT
15617	2145	4	being	be	VBG
15617	2145	5	the	the	DT
15617	2145	6	standard	standard	JJ
15617	2145	7	hook	hook	NN
15617	2145	8	of	of	IN
15617	2145	9	the	the	DT
15617	2145	10	Kellogg	Kellogg	NNP
15617	2145	11	Switchboard	Switchboard	NNP
15617	2145	12	and	and	CC
15617	2145	13	Supply	Supply	NNP
15617	2145	14	Company	Company	NNP
15617	2145	15	.	.	.
15617	2146	1	In	in	IN
15617	2146	2	this	this	DT
15617	2146	3	the	the	DT
15617	2146	4	lever	lever	NN
15617	2146	5	_	_	NNP
15617	2146	6	1	1	CD
15617	2146	7	_	_	NNP
15617	2146	8	is	be	VBZ
15617	2146	9	pivoted	pivot	VBN
15617	2146	10	at	at	IN
15617	2146	11	the	the	DT
15617	2146	12	point	point	NN
15617	2146	13	_	_	NNP
15617	2146	14	3	3	CD
15617	2146	15	_	_	NNP
15617	2146	16	in	in	IN
15617	2146	17	a	a	DT
15617	2146	18	bracket	bracket	NN
15617	2146	19	_	_	NNP
15617	2146	20	5	5	CD
15617	2146	21	_	_	NNP
15617	2146	22	that	that	WDT
15617	2146	23	forms	form	VBZ
15617	2146	24	the	the	DT
15617	2146	25	base	base	NN
15617	2146	26	of	of	IN
15617	2146	27	all	all	PDT
15617	2146	28	the	the	DT
15617	2146	29	working	work	VBG
15617	2146	30	parts	part	NNS
15617	2146	31	and	and	CC
15617	2146	32	the	the	DT
15617	2146	33	means	mean	NNS
15617	2146	34	of	of	IN
15617	2146	35	securing	secure	VBG
15617	2146	36	the	the	DT
15617	2146	37	entire	entire	JJ
15617	2146	38	hook	hook	NN
15617	2146	39	switch	switch	NN
15617	2146	40	to	to	IN
15617	2146	41	the	the	DT
15617	2146	42	box	box	NN
15617	2146	43	or	or	CC
15617	2146	44	framework	framework	NN
15617	2146	45	of	of	IN
15617	2146	46	the	the	DT
15617	2146	47	telephone	telephone	NN
15617	2146	48	.	.	.
15617	2147	1	This	this	DT
15617	2147	2	switch	switch	NN
15617	2147	3	lever	lever	NN
15617	2147	4	is	be	VBZ
15617	2147	5	normally	normally	RB
15617	2147	6	pressed	press	VBN
15617	2147	7	upward	upward	RB
15617	2147	8	by	by	IN
15617	2147	9	a	a	DT
15617	2147	10	spring	spring	NN
15617	2147	11	_	_	NNP
15617	2147	12	2	2	CD
15617	2147	13	_	_	NNP
15617	2147	14	,	,	,
15617	2147	15	mounted	mount	VBN
15617	2147	16	on	on	IN
15617	2147	17	the	the	DT
15617	2147	18	bracket	bracket	NN
15617	2147	19	_	_	NNP
15617	2147	20	5	5	CD
15617	2147	21	_	_	NNP
15617	2147	22	,	,	,
15617	2147	23	and	and	CC
15617	2147	24	engaging	engage	VBG
15617	2147	25	the	the	DT
15617	2147	26	under	under	JJ
15617	2147	27	side	side	NN
15617	2147	28	of	of	IN
15617	2147	29	the	the	DT
15617	2147	30	hook	hook	NN
15617	2147	31	lever	lever	NN
15617	2147	32	at	at	IN
15617	2147	33	the	the	DT
15617	2147	34	point	point	NN
15617	2147	35	_	_	NNP
15617	2147	36	4	4	CD
15617	2147	37	_	_	NNP
15617	2147	38	.	.	.
15617	2148	1	Attached	attach	VBN
15617	2148	2	to	to	IN
15617	2148	3	the	the	DT
15617	2148	4	lever	lever	NN
15617	2148	5	arm	arm	NNP
15617	2148	6	_	_	NNP
15617	2148	7	1	1	CD
15617	2148	8	_	_	NNP
15617	2148	9	is	be	VBZ
15617	2148	10	an	an	DT
15617	2148	11	insulated	insulated	JJ
15617	2148	12	pin	pin	NN
15617	2148	13	_	_	NNP
15617	2148	14	6	6	CD
15617	2148	15	_	_	NNP
15617	2148	16	.	.	.
15617	2149	1	The	the	DT
15617	2149	2	contact	contact	NN
15617	2149	3	springs	spring	NNS
15617	2149	4	by	by	IN
15617	2149	5	which	which	WDT
15617	2149	6	the	the	DT
15617	2149	7	various	various	JJ
15617	2149	8	electrical	electrical	JJ
15617	2149	9	circuits	circuit	NNS
15617	2149	10	are	be	VBP
15617	2149	11	made	make	VBN
15617	2149	12	and	and	CC
15617	2149	13	broken	break	VBN
15617	2149	14	are	be	VBP
15617	2149	15	shown	show	VBN
15617	2149	16	at	at	IN
15617	2149	17	_	_	NNP
15617	2149	18	7	7	CD
15617	2149	19	_	_	NNP
15617	2149	20	,	,	,
15617	2149	21	_	_	NNP
15617	2149	22	8	8	CD
15617	2149	23	_	_	NNP
15617	2149	24	,	,	,
15617	2149	25	_	_	NNP
15617	2149	26	9	9	CD
15617	2149	27	_	_	NNP
15617	2149	28	,	,	,
15617	2149	29	_	_	NNP
15617	2149	30	10	10	CD
15617	2149	31	_	_	NNP
15617	2149	32	,	,	,
15617	2149	33	and	and	CC
15617	2149	34	_	_	NNP
15617	2149	35	11	11	CD
15617	2149	36	_	_	NNP
15617	2149	37	,	,	,
15617	2149	38	these	these	DT
15617	2149	39	being	be	VBG
15617	2149	40	mounted	mount	VBN
15617	2149	41	in	in	IN
15617	2149	42	one	one	CD
15617	2149	43	group	group	NN
15617	2149	44	with	with	IN
15617	2149	45	insulated	insulated	JJ
15617	2149	46	bushings	bushing	NNS
15617	2149	47	between	between	IN
15617	2149	48	them	-PRON-	PRP
15617	2149	49	;	;	:
15617	2149	50	the	the	DT
15617	2149	51	entire	entire	JJ
15617	2149	52	group	group	NN
15617	2149	53	is	be	VBZ
15617	2149	54	secured	secure	VBN
15617	2149	55	by	by	IN
15617	2149	56	machine	machine	NN
15617	2149	57	screws	screw	NNS
15617	2149	58	to	to	IN
15617	2149	59	a	a	DT
15617	2149	60	lug	lug	JJ
15617	2149	61	projecting	projecting	NN
15617	2149	62	horizontally	horizontally	RB
15617	2149	63	from	from	IN
15617	2149	64	the	the	DT
15617	2149	65	bracket	bracket	NN
15617	2149	66	_	_	NNP
15617	2149	67	5	5	CD
15617	2149	68	_	_	NNP
15617	2149	69	.	.	.
15617	2150	1	The	the	DT
15617	2150	2	center	center	NN
15617	2150	3	spring	spring	NN
15617	2150	4	_	_	NNP
15617	2150	5	9	9	CD
15617	2150	6	_	_	NNP
15617	2150	7	is	be	VBZ
15617	2150	8	provided	provide	VBN
15617	2150	9	with	with	IN
15617	2150	10	a	a	DT
15617	2150	11	forked	forked	JJ
15617	2150	12	extension	extension	NN
15617	2150	13	which	which	WDT
15617	2150	14	embraces	embrace	VBZ
15617	2150	15	the	the	DT
15617	2150	16	pin	pin	NNP
15617	2150	17	_	_	NNP
15617	2150	18	6	6	CD
15617	2150	19	_	_	NNP
15617	2150	20	on	on	IN
15617	2150	21	the	the	DT
15617	2150	22	hook	hook	NN
15617	2150	23	lever	lever	NN
15617	2150	24	.	.	.
15617	2151	1	It	-PRON-	PRP
15617	2151	2	is	be	VBZ
15617	2151	3	obvious	obvious	JJ
15617	2151	4	that	that	IN
15617	2151	5	an	an	DT
15617	2151	6	up	up	JJ
15617	2151	7	-	-	HYPH
15617	2151	8	and	and	CC
15617	2151	9	-	-	HYPH
15617	2151	10	down	down	RP
15617	2151	11	motion	motion	NN
15617	2151	12	of	of	IN
15617	2151	13	the	the	DT
15617	2151	14	hook	hook	NN
15617	2151	15	lever	lever	NN
15617	2151	16	will	will	MD
15617	2151	17	move	move	VB
15617	2151	18	the	the	DT
15617	2151	19	long	long	JJ
15617	2151	20	spring	spring	NN
15617	2151	21	_	_	NNP
15617	2151	22	9	9	CD
15617	2151	23	_	_	NNP
15617	2151	24	in	in	IN
15617	2151	25	such	such	JJ
15617	2151	26	manner	manner	NN
15617	2151	27	as	as	IN
15617	2151	28	to	to	TO
15617	2151	29	cause	cause	VB
15617	2151	30	electrical	electrical	JJ
15617	2151	31	contact	contact	NN
15617	2151	32	either	either	CC
15617	2151	33	between	between	IN
15617	2151	34	it	-PRON-	PRP
15617	2151	35	and	and	CC
15617	2151	36	the	the	DT
15617	2151	37	two	two	CD
15617	2151	38	upper	upper	JJ
15617	2151	39	springs	spring	NNS
15617	2151	40	_	_	NNP
15617	2151	41	7	7	CD
15617	2151	42	_	_	NNP
15617	2151	43	and	and	CC
15617	2151	44	_	_	NNP
15617	2151	45	8	8	CD
15617	2151	46	_	_	NNP
15617	2151	47	,	,	,
15617	2151	48	or	or	CC
15617	2151	49	between	between	IN
15617	2151	50	it	-PRON-	PRP
15617	2151	51	and	and	CC
15617	2151	52	the	the	DT
15617	2151	53	two	two	CD
15617	2151	54	lower	low	JJR
15617	2151	55	springs	spring	NNS
15617	2151	56	_	_	NNP
15617	2151	57	10	10	CD
15617	2151	58	_	_	NNP
15617	2151	59	and	and	CC
15617	2151	60	_	_	NNP
15617	2151	61	11	11	CD
15617	2151	62	_	_	NNP
15617	2151	63	.	.	.
15617	2152	1	The	the	DT
15617	2152	2	hook	hook	NN
15617	2152	3	is	be	VBZ
15617	2152	4	shown	show	VBN
15617	2152	5	in	in	IN
15617	2152	6	its	-PRON-	PRP$
15617	2152	7	raised	raise	VBN
15617	2152	8	position	position	NN
15617	2152	9	,	,	,
15617	2152	10	which	which	WDT
15617	2152	11	is	be	VBZ
15617	2152	12	the	the	DT
15617	2152	13	position	position	NN
15617	2152	14	required	require	VBN
15617	2152	15	for	for	IN
15617	2152	16	talking	talk	VBG
15617	2152	17	.	.	.
15617	2153	1	When	when	WRB
15617	2153	2	lowered	lower	VBD
15617	2153	3	the	the	DT
15617	2153	4	two	two	CD
15617	2153	5	springs	spring	NNS
15617	2153	6	_	_	NNP
15617	2153	7	7	7	CD
15617	2153	8	_	_	NNP
15617	2153	9	and	and	CC
15617	2153	10	_	_	NNP
15617	2153	11	8	8	CD
15617	2153	12	_	_	NNP
15617	2153	13	are	be	VBP
15617	2153	14	disengaged	disengaged	JJ
15617	2153	15	from	from	IN
15617	2153	16	the	the	DT
15617	2153	17	long	long	JJ
15617	2153	18	spring	spring	NN
15617	2153	19	_	_	NNP
15617	2153	20	9	9	CD
15617	2153	21	_	_	NNP
15617	2153	22	and	and	CC
15617	2153	23	from	from	IN
15617	2153	24	each	each	DT
15617	2153	25	other	other	JJ
15617	2153	26	,	,	,
15617	2153	27	and	and	CC
15617	2153	28	the	the	DT
15617	2153	29	three	three	CD
15617	2153	30	springs	spring	NNS
15617	2153	31	_	_	NNP
15617	2153	32	9	9	CD
15617	2153	33	_	_	NNP
15617	2153	34	,	,	,
15617	2153	35	_	_	NNP
15617	2153	36	10	10	CD
15617	2153	37	_	_	NNP
15617	2153	38	,	,	,
15617	2153	39	and	and	CC
15617	2153	40	_	_	NNP
15617	2153	41	11	11	CD
15617	2153	42	_	_	NNP
15617	2153	43	are	be	VBP
15617	2153	44	brought	bring	VBN
15617	2153	45	into	into	IN
15617	2153	46	electrical	electrical	JJ
15617	2153	47	engagement	engagement	NN
15617	2153	48	,	,	,
15617	2153	49	thus	thus	RB
15617	2153	50	establishing	establish	VBG
15617	2153	51	the	the	DT
15617	2153	52	necessary	necessary	JJ
15617	2153	53	signaling	signaling	NN
15617	2153	54	conditions	condition	NNS
15617	2153	55	.	.	.
15617	2154	1	[	[	-LRB-
15617	2154	2	Illustration	illustration	NN
15617	2154	3	:	:	:
15617	2154	4	Fig	Fig	NNP
15617	2154	5	.	.	.
15617	2155	1	83	83	CD
15617	2155	2	.	.	.
15617	2156	1	Long	Long	NNP
15617	2156	2	Lever	Lever	NNP
15617	2156	3	Hook	Hook	NNP
15617	2156	4	Switch	Switch	NNP
15617	2156	5	]	]	-RRB-
15617	2156	6	The	the	DT
15617	2156	7	right	right	JJ
15617	2156	8	-	-	HYPH
15617	2156	9	hand	hand	NN
15617	2156	10	ends	end	NNS
15617	2156	11	of	of	IN
15617	2156	12	the	the	DT
15617	2156	13	contact	contact	NN
15617	2156	14	springs	spring	NNS
15617	2156	15	are	be	VBP
15617	2156	16	shown	show	VBN
15617	2156	17	projecting	projecting	NN
15617	2156	18	beyond	beyond	IN
15617	2156	19	the	the	DT
15617	2156	20	insulating	insulate	VBG
15617	2156	21	supports	support	NNS
15617	2156	22	.	.	.
15617	2157	1	This	this	DT
15617	2157	2	is	be	VBZ
15617	2157	3	for	for	IN
15617	2157	4	the	the	DT
15617	2157	5	purpose	purpose	NN
15617	2157	6	of	of	IN
15617	2157	7	facilitating	facilitate	VBG
15617	2157	8	making	make	VBG
15617	2157	9	electrical	electrical	JJ
15617	2157	10	joints	joint	NNS
15617	2157	11	between	between	IN
15617	2157	12	these	these	DT
15617	2157	13	springs	spring	NNS
15617	2157	14	and	and	CC
15617	2157	15	the	the	DT
15617	2157	16	various	various	JJ
15617	2157	17	wires	wire	NNS
15617	2157	18	which	which	WDT
15617	2157	19	lead	lead	VBP
15617	2157	20	from	from	IN
15617	2157	21	them	-PRON-	PRP
15617	2157	22	.	.	.
15617	2158	1	These	these	DT
15617	2158	2	projecting	projecting	NN
15617	2158	3	ends	end	NNS
15617	2158	4	are	be	VBP
15617	2158	5	commonly	commonly	RB
15617	2158	6	referred	refer	VBN
15617	2158	7	to	to	IN
15617	2158	8	as	as	IN
15617	2158	9	ears	ear	NNS
15617	2158	10	,	,	,
15617	2158	11	and	and	CC
15617	2158	12	are	be	VBP
15617	2158	13	usually	usually	RB
15617	2158	14	provided	provide	VBN
15617	2158	15	with	with	IN
15617	2158	16	holes	hole	NNS
15617	2158	17	or	or	CC
15617	2158	18	notches	notch	NNS
15617	2158	19	into	into	IN
15617	2158	20	which	which	WDT
15617	2158	21	the	the	DT
15617	2158	22	connecting	connect	VBG
15617	2158	23	wire	wire	NN
15617	2158	24	is	be	VBZ
15617	2158	25	fastened	fasten	VBN
15617	2158	26	by	by	IN
15617	2158	27	soldering	solder	VBG
15617	2158	28	.	.	.
15617	2159	1	_	_	NNP
15617	2159	2	Western	Western	NNP
15617	2159	3	Electric	Electric	NNP
15617	2159	4	.	.	.
15617	2159	5	_	_	NNP
15617	2159	6	Fig	Fig	NNP
15617	2159	7	.	.	.
15617	2160	1	84	84	CD
15617	2160	2	shows	show	VBZ
15617	2160	3	the	the	DT
15617	2160	4	type	type	NN
15617	2160	5	of	of	IN
15617	2160	6	hook	hook	NN
15617	2160	7	switch	switch	NN
15617	2160	8	quite	quite	RB
15617	2160	9	extensively	extensively	RB
15617	2160	10	employed	employ	VBN
15617	2160	11	by	by	IN
15617	2160	12	the	the	DT
15617	2160	13	Western	Western	NNP
15617	2160	14	Electric	Electric	NNP
15617	2160	15	Company	Company	NNP
15617	2160	16	in	in	IN
15617	2160	17	wall	wall	NNP
15617	2160	18	telephone	telephone	NN
15617	2160	19	sets	set	NNS
15617	2160	20	where	where	WRB
15617	2160	21	the	the	DT
15617	2160	22	space	space	NN
15617	2160	23	is	be	VBZ
15617	2160	24	somewhat	somewhat	RB
15617	2160	25	limited	limited	JJ
15617	2160	26	and	and	CC
15617	2160	27	a	a	DT
15617	2160	28	compact	compact	JJ
15617	2160	29	arrangement	arrangement	NN
15617	2160	30	is	be	VBZ
15617	2160	31	desired	desire	VBN
15617	2160	32	.	.	.
15617	2161	1	It	-PRON-	PRP
15617	2161	2	will	will	MD
15617	2161	3	readily	readily	RB
15617	2161	4	be	be	VB
15617	2161	5	seen	see	VBN
15617	2161	6	that	that	IN
15617	2161	7	the	the	DT
15617	2161	8	principle	principle	NN
15617	2161	9	on	on	IN
15617	2161	10	which	which	WDT
15617	2161	11	this	this	DT
15617	2161	12	hook	hook	NN
15617	2161	13	switch	switch	NN
15617	2161	14	operates	operate	NNS
15617	2161	15	is	be	VBZ
15617	2161	16	similar	similar	JJ
15617	2161	17	to	to	IN
15617	2161	18	that	that	DT
15617	2161	19	employed	employ	VBN
15617	2161	20	in	in	IN
15617	2161	21	Fig	Fig	NNP
15617	2161	22	.	.	.
15617	2162	1	83	83	CD
15617	2162	2	,	,	,
15617	2162	3	although	although	IN
15617	2162	4	the	the	DT
15617	2162	5	mechanical	mechanical	JJ
15617	2162	6	arrangement	arrangement	NN
15617	2162	7	of	of	IN
15617	2162	8	the	the	DT
15617	2162	9	parts	part	NNS
15617	2162	10	differs	differ	VBZ
15617	2162	11	radically	radically	RB
15617	2162	12	.	.	.
15617	2163	1	The	the	DT
15617	2163	2	hook	hook	NN
15617	2163	3	lever	lever	NN
15617	2163	4	_	_	NNP
15617	2163	5	1	1	CD
15617	2163	6	_	_	NNP
15617	2163	7	is	be	VBZ
15617	2163	8	pivoted	pivot	VBN
15617	2163	9	at	at	IN
15617	2163	10	_	_	NNP
15617	2163	11	3	3	CD
15617	2163	12	_	_	NNP
15617	2163	13	on	on	IN
15617	2163	14	a	a	DT
15617	2163	15	bracket	bracket	NN
15617	2163	16	_	_	NNP
15617	2163	17	2	2	CD
15617	2163	18	_	_	NNP
15617	2163	19	,	,	,
15617	2163	20	which	which	WDT
15617	2163	21	serves	serve	VBZ
15617	2163	22	to	to	TO
15617	2163	23	support	support	VB
15617	2163	24	all	all	PDT
15617	2163	25	the	the	DT
15617	2163	26	other	other	JJ
15617	2163	27	parts	part	NNS
15617	2163	28	of	of	IN
15617	2163	29	the	the	DT
15617	2163	30	switch	switch	NN
15617	2163	31	.	.	.
15617	2164	1	The	the	DT
15617	2164	2	contact	contact	NN
15617	2164	3	springs	spring	NNS
15617	2164	4	are	be	VBP
15617	2164	5	shown	show	VBN
15617	2164	6	at	at	IN
15617	2164	7	_	_	NNP
15617	2164	8	4	4	CD
15617	2164	9	_	_	NNP
15617	2164	10	,	,	,
15617	2164	11	_	_	NNP
15617	2164	12	5	5	CD
15617	2164	13	_	_	NNP
15617	2164	14	,	,	,
15617	2164	15	and	and	CC
15617	2164	16	_	_	NNP
15617	2164	17	6	6	CD
15617	2164	18	_	_	NNP
15617	2164	19	,	,	,
15617	2164	20	and	and	CC
15617	2164	21	this	this	DT
15617	2164	22	latter	latter	JJ
15617	2164	23	spring	spring	NN
15617	2164	24	_	_	NNP
15617	2164	25	6	6	CD
15617	2164	26	_	_	NNP
15617	2164	27	is	be	VBZ
15617	2164	28	so	so	RB
15617	2164	29	designed	design	VBN
15617	2164	30	as	as	IN
15617	2164	31	to	to	TO
15617	2164	32	make	make	VB
15617	2164	33	it	-PRON-	PRP
15617	2164	34	serve	serve	VB
15617	2164	35	as	as	IN
15617	2164	36	an	an	DT
15617	2164	37	actuating	actuating	JJ
15617	2164	38	spring	spring	NN
15617	2164	39	for	for	IN
15617	2164	40	the	the	DT
15617	2164	41	hook	hook	NN
15617	2164	42	.	.	.
15617	2165	1	This	this	DT
15617	2165	2	is	be	VBZ
15617	2165	3	accomplished	accomplish	VBN
15617	2165	4	by	by	IN
15617	2165	5	having	have	VBG
15617	2165	6	the	the	DT
15617	2165	7	curved	curved	JJ
15617	2165	8	end	end	NN
15617	2165	9	of	of	IN
15617	2165	10	this	this	DT
15617	2165	11	spring	spring	NN
15617	2165	12	press	press	NN
15617	2165	13	against	against	IN
15617	2165	14	the	the	DT
15617	2165	15	lug	lug	NNP
15617	2165	16	_	_	NNP
15617	2165	17	7	7	CD
15617	2165	18	_	_	NNP
15617	2165	19	of	of	IN
15617	2165	20	the	the	DT
15617	2165	21	hook	hook	NN
15617	2165	22	and	and	CC
15617	2165	23	thus	thus	RB
15617	2165	24	tend	tend	VBP
15617	2165	25	to	to	TO
15617	2165	26	raise	raise	VB
15617	2165	27	the	the	DT
15617	2165	28	hook	hook	NN
15617	2165	29	when	when	WRB
15617	2165	30	it	-PRON-	PRP
15617	2165	31	is	be	VBZ
15617	2165	32	relieved	relieve	VBN
15617	2165	33	of	of	IN
15617	2165	34	the	the	DT
15617	2165	35	weight	weight	NN
15617	2165	36	of	of	IN
15617	2165	37	the	the	DT
15617	2165	38	receiver	receiver	NN
15617	2165	39	.	.	.
15617	2166	1	The	the	DT
15617	2166	2	two	two	CD
15617	2166	3	shorter	short	JJR
15617	2166	4	springs	spring	NNS
15617	2166	5	_	_	NNP
15617	2166	6	8	8	CD
15617	2166	7	_	_	NNP
15617	2166	8	and	and	CC
15617	2166	9	_	_	NNP
15617	2166	10	9	9	CD
15617	2166	11	_	_	NNP
15617	2166	12	have	have	VBP
15617	2166	13	no	no	DT
15617	2166	14	electrical	electrical	JJ
15617	2166	15	function	function	NN
15617	2166	16	but	but	CC
15617	2166	17	merely	merely	RB
15617	2166	18	serve	serve	VBP
15617	2166	19	as	as	IN
15617	2166	20	supports	support	NNS
15617	2166	21	against	against	IN
15617	2166	22	which	which	WDT
15617	2166	23	the	the	DT
15617	2166	24	springs	spring	NNS
15617	2166	25	_	_	NNP
15617	2166	26	4	4	CD
15617	2166	27	_	_	NNP
15617	2166	28	and	and	CC
15617	2166	29	_	_	NNP
15617	2166	30	5	5	CD
15617	2166	31	_	_	NNP
15617	2166	32	may	may	MD
15617	2166	33	rest	rest	VB
15617	2166	34	,	,	,
15617	2166	35	when	when	WRB
15617	2166	36	the	the	DT
15617	2166	37	receiver	receiver	NN
15617	2166	38	is	be	VBZ
15617	2166	39	on	on	IN
15617	2166	40	the	the	DT
15617	2166	41	hook	hook	NN
15617	2166	42	,	,	,
15617	2166	43	these	these	DT
15617	2166	44	springs	spring	NNS
15617	2166	45	_	_	NNP
15617	2166	46	4	4	CD
15617	2166	47	_	_	NNP
15617	2166	48	and	and	CC
15617	2166	49	_	_	NNP
15617	2166	50	5	5	CD
15617	2166	51	_	_	NNP
15617	2166	52	being	be	VBG
15617	2166	53	given	give	VBN
15617	2166	54	a	a	DT
15617	2166	55	light	light	JJ
15617	2166	56	normal	normal	JJ
15617	2166	57	tension	tension	NN
15617	2166	58	toward	toward	IN
15617	2166	59	the	the	DT
15617	2166	60	stop	stop	NN
15617	2166	61	springs	spring	NNS
15617	2166	62	_	_	NNP
15617	2166	63	8	8	CD
15617	2166	64	_	_	NNP
15617	2166	65	and	and	CC
15617	2166	66	_	_	NNP
15617	2166	67	9	9	CD
15617	2166	68	_	_	NNP
15617	2166	69	.	.	.
15617	2167	1	It	-PRON-	PRP
15617	2167	2	is	be	VBZ
15617	2167	3	obvious	obvious	JJ
15617	2167	4	that	that	IN
15617	2167	5	in	in	IN
15617	2167	6	the	the	DT
15617	2167	7	particular	particular	JJ
15617	2167	8	arrangement	arrangement	NN
15617	2167	9	of	of	IN
15617	2167	10	the	the	DT
15617	2167	11	springs	spring	NNS
15617	2167	12	in	in	IN
15617	2167	13	this	this	DT
15617	2167	14	switch	switch	NN
15617	2167	15	no	no	DT
15617	2167	16	contacts	contact	NNS
15617	2167	17	are	be	VBP
15617	2167	18	closed	close	VBN
15617	2167	19	when	when	WRB
15617	2167	20	the	the	DT
15617	2167	21	receiver	receiver	NN
15617	2167	22	is	be	VBZ
15617	2167	23	on	on	IN
15617	2167	24	the	the	DT
15617	2167	25	hook	hook	NN
15617	2167	26	.	.	.
15617	2168	1	[	[	-LRB-
15617	2168	2	Illustration	illustration	NN
15617	2168	3	:	:	:
15617	2168	4	Fig	Fig	NNP
15617	2168	5	.	.	.
15617	2169	1	84	84	CD
15617	2169	2	.	.	.
15617	2170	1	Short	Short	NNP
15617	2170	2	Lever	Lever	NNP
15617	2170	3	Hook	Hook	NNP
15617	2170	4	Switch	Switch	NNP
15617	2170	5	]	]	-RRB-
15617	2170	6	Concerning	concern	VBG
15617	2170	7	this	this	DT
15617	2170	8	latter	latter	JJ
15617	2170	9	feature	feature	NN
15617	2170	10	,	,	,
15617	2170	11	it	-PRON-	PRP
15617	2170	12	will	will	MD
15617	2170	13	be	be	VB
15617	2170	14	noted	note	VBN
15617	2170	15	that	that	IN
15617	2170	16	the	the	DT
15617	2170	17	particular	particular	JJ
15617	2170	18	form	form	NN
15617	2170	19	of	of	IN
15617	2170	20	Kellogg	Kellogg	NNP
15617	2170	21	hook	hook	NN
15617	2170	22	switch	switch	NN
15617	2170	23	,	,	,
15617	2170	24	shown	show	VBN
15617	2170	25	in	in	IN
15617	2170	26	Fig	Fig	NNP
15617	2170	27	.	.	.
15617	2171	1	83	83	CD
15617	2171	2	,	,	,
15617	2171	3	makes	make	VBZ
15617	2171	4	two	two	CD
15617	2171	5	contacts	contact	NNS
15617	2171	6	and	and	CC
15617	2171	7	breaks	break	NNS
15617	2171	8	two	two	CD
15617	2171	9	when	when	WRB
15617	2171	10	it	-PRON-	PRP
15617	2171	11	is	be	VBZ
15617	2171	12	raised	raise	VBN
15617	2171	13	.	.	.
15617	2172	1	Similarly	similarly	RB
15617	2172	2	the	the	DT
15617	2172	3	Western	Western	NNP
15617	2172	4	Electric	Electric	NNP
15617	2172	5	Company	Company	NNP
15617	2172	6	's	's	POS
15617	2172	7	makes	make	VBZ
15617	2172	8	two	two	CD
15617	2172	9	contacts	contact	NNS
15617	2172	10	but	but	CC
15617	2172	11	does	do	VBZ
15617	2172	12	not	not	RB
15617	2172	13	break	break	VB
15617	2172	14	any	any	DT
15617	2172	15	when	when	WRB
15617	2172	16	raised	raise	VBN
15617	2172	17	.	.	.
15617	2173	1	From	from	IN
15617	2173	2	such	such	JJ
15617	2173	3	considerations	consideration	NNS
15617	2173	4	it	-PRON-	PRP
15617	2173	5	is	be	VBZ
15617	2173	6	customary	customary	JJ
15617	2173	7	to	to	TO
15617	2173	8	speak	speak	VB
15617	2173	9	of	of	IN
15617	2173	10	a	a	DT
15617	2173	11	hook	hook	NN
15617	2173	12	such	such	JJ
15617	2173	13	as	as	IN
15617	2173	14	that	that	DT
15617	2173	15	shown	show	VBN
15617	2173	16	in	in	IN
15617	2173	17	Fig	Fig	NNP
15617	2173	18	.	.	.
15617	2174	1	83	83	CD
15617	2174	2	as	as	IN
15617	2174	3	having	have	VBG
15617	2174	4	two	two	CD
15617	2174	5	make	make	VB
15617	2174	6	and	and	CC
15617	2174	7	two	two	CD
15617	2174	8	break	break	NN
15617	2174	9	contacts	contact	NNS
15617	2174	10	,	,	,
15617	2174	11	and	and	CC
15617	2174	12	such	such	PDT
15617	2174	13	a	a	DT
15617	2174	14	hook	hook	NN
15617	2174	15	as	as	IN
15617	2174	16	that	that	DT
15617	2174	17	shown	show	VBN
15617	2174	18	in	in	IN
15617	2174	19	Fig	Fig	NNP
15617	2174	20	.	.	.
15617	2175	1	84	84	CD
15617	2175	2	as	as	IN
15617	2175	3	having	have	VBG
15617	2175	4	two	two	CD
15617	2175	5	make	make	VB
15617	2175	6	contacts	contact	NNS
15617	2175	7	.	.	.
15617	2176	1	It	-PRON-	PRP
15617	2176	2	will	will	MD
15617	2176	3	be	be	VB
15617	2176	4	seen	see	VBN
15617	2176	5	from	from	IN
15617	2176	6	either	either	DT
15617	2176	7	of	of	IN
15617	2176	8	these	these	DT
15617	2176	9	switches	switch	NNS
15617	2176	10	that	that	IN
15617	2176	11	the	the	DT
15617	2176	12	modification	modification	NN
15617	2176	13	of	of	IN
15617	2176	14	the	the	DT
15617	2176	15	spring	spring	NN
15617	2176	16	arrangement	arrangement	NN
15617	2176	17	,	,	,
15617	2176	18	so	so	IN
15617	2176	19	as	as	IN
15617	2176	20	to	to	TO
15617	2176	21	make	make	VB
15617	2176	22	them	-PRON-	PRP
15617	2176	23	include	include	VB
15617	2176	24	a	a	DT
15617	2176	25	varying	vary	VBG
15617	2176	26	number	number	NN
15617	2176	27	of	of	IN
15617	2176	28	make	make	VB
15617	2176	29	-	-	HYPH
15617	2176	30	and	and	CC
15617	2176	31	-	-	HYPH
15617	2176	32	break	break	NN
15617	2176	33	contacts	contact	NNS
15617	2176	34	,	,	,
15617	2176	35	is	be	VBZ
15617	2176	36	a	a	DT
15617	2176	37	simple	simple	JJ
15617	2176	38	matter	matter	NN
15617	2176	39	,	,	,
15617	2176	40	and	and	CC
15617	2176	41	switches	switch	NNS
15617	2176	42	of	of	IN
15617	2176	43	almost	almost	RB
15617	2176	44	any	any	DT
15617	2176	45	type	type	NN
15617	2176	46	are	be	VBP
15617	2176	47	readily	readily	RB
15617	2176	48	modified	modify	VBN
15617	2176	49	in	in	IN
15617	2176	50	this	this	DT
15617	2176	51	respect	respect	NN
15617	2176	52	.	.	.
15617	2177	1	[	[	-LRB-
15617	2177	2	Illustration	illustration	NN
15617	2177	3	:	:	:
15617	2177	4	Fig	Fig	NNP
15617	2177	5	.	.	.
15617	2178	1	85	85	CD
15617	2178	2	.	.	.
15617	2179	1	Removable	removable	JJ
15617	2179	2	Lever	Lever	NNP
15617	2179	3	Hook	Hook	NNP
15617	2179	4	Switch	Switch	NNP
15617	2179	5	]	]	-RRB-
15617	2179	6	_	_	NNP
15617	2179	7	Dean	Dean	NNP
15617	2179	8	_	_	NNP
15617	2179	9	.	.	.
15617	2180	1	In	in	IN
15617	2180	2	Fig	Fig	NNP
15617	2180	3	.	.	.
15617	2181	1	85	85	CD
15617	2181	2	is	be	VBZ
15617	2181	3	shown	show	VBN
15617	2181	4	a	a	DT
15617	2181	5	decidedly	decidedly	RB
15617	2181	6	unique	unique	JJ
15617	2181	7	hook	hook	NN
15617	2181	8	switch	switch	NN
15617	2181	9	for	for	IN
15617	2181	10	wall	wall	NNP
15617	2181	11	telephone	telephone	NNP
15617	2181	12	sets	set	NNS
15617	2181	13	which	which	WDT
15617	2181	14	forms	form	VBZ
15617	2181	15	the	the	DT
15617	2181	16	standard	standard	JJ
15617	2181	17	equipment	equipment	NN
15617	2181	18	of	of	IN
15617	2181	19	the	the	DT
15617	2181	20	Dean	Dean	NNP
15617	2181	21	Electric	Electric	NNP
15617	2181	22	Company	Company	NNP
15617	2181	23	.	.	.
15617	2182	1	The	the	DT
15617	2182	2	hook	hook	NN
15617	2182	3	lever	lever	NN
15617	2182	4	_	_	NNP
15617	2182	5	1	1	CD
15617	2182	6	_	_	NNP
15617	2182	7	is	be	VBZ
15617	2182	8	pivoted	pivot	VBN
15617	2182	9	at	at	IN
15617	2182	10	_	_	NNP
15617	2182	11	2	2	CD
15617	2182	12	_	_	NNP
15617	2182	13	,	,	,
15617	2182	14	an	an	DT
15617	2182	15	auxiliary	auxiliary	JJ
15617	2182	16	lever	lever	NN
15617	2182	17	_	_	NNP
15617	2182	18	3	3	CD
15617	2182	19	_	_	NNP
15617	2182	20	also	also	RB
15617	2182	21	being	be	VBG
15617	2182	22	pivoted	pivot	VBN
15617	2182	23	at	at	IN
15617	2182	24	the	the	DT
15617	2182	25	same	same	JJ
15617	2182	26	point	point	NN
15617	2182	27	.	.	.
15617	2183	1	The	the	DT
15617	2183	2	auxiliary	auxiliary	JJ
15617	2183	3	lever	lever	NN
15617	2183	4	_	_	NNP
15617	2183	5	3	3	CD
15617	2183	6	_	_	NNP
15617	2183	7	carries	carry	VBZ
15617	2183	8	at	at	IN
15617	2183	9	its	-PRON-	PRP$
15617	2183	10	rear	rear	JJ
15617	2183	11	end	end	NN
15617	2183	12	a	a	DT
15617	2183	13	slotted	slot	VBN
15617	2183	14	lug	lug	NNP
15617	2183	15	_	_	NNP
15617	2183	16	4	4	CD
15617	2183	17	_	_	NNP
15617	2183	18	,	,	,
15617	2183	19	which	which	WDT
15617	2183	20	engages	engage	VBZ
15617	2183	21	the	the	DT
15617	2183	22	long	long	JJ
15617	2183	23	contact	contact	NN
15617	2183	24	spring	spring	NN
15617	2183	25	_	_	NNP
15617	2183	26	5	5	CD
15617	2183	27	_	_	NNP
15617	2183	28	,	,	,
15617	2183	29	and	and	CC
15617	2183	30	serves	serve	VBZ
15617	2183	31	to	to	TO
15617	2183	32	move	move	VB
15617	2183	33	it	-PRON-	PRP
15617	2183	34	up	up	RP
15617	2183	35	and	and	CC
15617	2183	36	down	down	IN
15617	2183	37	so	so	RB
15617	2183	38	as	as	IN
15617	2183	39	to	to	TO
15617	2183	40	engage	engage	VB
15617	2183	41	and	and	CC
15617	2183	42	disengage	disengage	VB
15617	2183	43	the	the	DT
15617	2183	44	spring	spring	NN
15617	2183	45	_	_	NNP
15617	2183	46	6	6	CD
15617	2183	47	_	_	NNP
15617	2183	48	,	,	,
15617	2183	49	these	these	DT
15617	2183	50	two	two	CD
15617	2183	51	springs	spring	NNS
15617	2183	52	being	be	VBG
15617	2183	53	mounted	mount	VBN
15617	2183	54	on	on	IN
15617	2183	55	a	a	DT
15617	2183	56	base	base	NN
15617	2183	57	lug	lug	NN
15617	2183	58	extending	extend	VBG
15617	2183	59	from	from	IN
15617	2183	60	the	the	DT
15617	2183	61	base	base	NN
15617	2183	62	plate	plate	NN
15617	2183	63	_	_	NNP
15617	2183	64	7	7	CD
15617	2183	65	_	_	NNP
15617	2183	66	,	,	,
15617	2183	67	upon	upon	IN
15617	2183	68	which	which	WDT
15617	2183	69	the	the	DT
15617	2183	70	entire	entire	JJ
15617	2183	71	hook	hook	NN
15617	2183	72	-	-	HYPH
15617	2183	73	switch	switch	NN
15617	2183	74	mechanism	mechanism	NN
15617	2183	75	is	be	VBZ
15617	2183	76	mounted	mount	VBN
15617	2183	77	.	.	.
15617	2184	1	The	the	DT
15617	2184	2	curved	curved	JJ
15617	2184	3	spring	spring	NN
15617	2184	4	_	_	NNP
15617	2184	5	8	8	CD
15617	2184	6	_	_	NNP
15617	2184	7	,	,	,
15617	2184	8	also	also	RB
15617	2184	9	mounted	mount	VBD
15617	2184	10	on	on	IN
15617	2184	11	this	this	DT
15617	2184	12	same	same	JJ
15617	2184	13	base	base	NN
15617	2184	14	,	,	,
15617	2184	15	engages	engage	VBZ
15617	2184	16	the	the	DT
15617	2184	17	auxiliary	auxiliary	JJ
15617	2184	18	lever	lever	NN
15617	2184	19	_	_	NNP
15617	2184	20	3	3	CD
15617	2184	21	_	_	NNP
15617	2184	22	at	at	IN
15617	2184	23	the	the	DT
15617	2184	24	point	point	NN
15617	2184	25	_	_	NNP
15617	2184	26	9	9	CD
15617	2184	27	_	_	NNP
15617	2184	28	and	and	CC
15617	2184	29	normally	normally	RB
15617	2184	30	serves	serve	VBZ
15617	2184	31	to	to	TO
15617	2184	32	press	press	VB
15617	2184	33	this	this	DT
15617	2184	34	up	up	RP
15617	2184	35	so	so	IN
15617	2184	36	as	as	IN
15617	2184	37	to	to	TO
15617	2184	38	maintain	maintain	VB
15617	2184	39	the	the	DT
15617	2184	40	contact	contact	NN
15617	2184	41	springs	spring	NNS
15617	2184	42	_	_	NNP
15617	2184	43	5	5	CD
15617	2184	44	_	_	NNP
15617	2184	45	in	in	IN
15617	2184	46	engagement	engagement	NN
15617	2184	47	with	with	IN
15617	2184	48	contact	contact	NN
15617	2184	49	spring	spring	NNP
15617	2184	50	_	_	NNP
15617	2184	51	6	6	CD
15617	2184	52	_	_	NNP
15617	2184	53	.	.	.
15617	2185	1	The	the	DT
15617	2185	2	switch	switch	NN
15617	2185	3	springs	spring	NNS
15617	2185	4	are	be	VBP
15617	2185	5	moved	move	VBN
15617	2185	6	entirely	entirely	RB
15617	2185	7	by	by	IN
15617	2185	8	the	the	DT
15617	2185	9	auxiliary	auxiliary	JJ
15617	2185	10	lever	lever	NN
15617	2185	11	_	_	NNP
15617	2185	12	3	3	CD
15617	2185	13	_	_	NNP
15617	2185	14	,	,	,
15617	2185	15	but	but	CC
15617	2185	16	in	in	IN
15617	2185	17	order	order	NN
15617	2185	18	that	that	IN
15617	2185	19	this	this	DT
15617	2185	20	lever	lever	NN
15617	2185	21	_	_	NNP
15617	2185	22	3	3	CD
15617	2185	23	_	_	NNP
15617	2185	24	may	may	MD
15617	2185	25	be	be	VB
15617	2185	26	moved	move	VBN
15617	2185	27	as	as	IN
15617	2185	28	required	require	VBN
15617	2185	29	by	by	IN
15617	2185	30	the	the	DT
15617	2185	31	hook	hook	NN
15617	2185	32	lever	lever	NNP
15617	2185	33	_	_	NNP
15617	2185	34	1	1	CD
15617	2185	35	_	_	NNP
15617	2185	36	,	,	,
15617	2185	37	this	this	DT
15617	2185	38	lever	lever	NN
15617	2185	39	is	be	VBZ
15617	2185	40	provided	provide	VBN
15617	2185	41	with	with	IN
15617	2185	42	a	a	DT
15617	2185	43	notched	notch	VBN
15617	2185	44	lug	lug	NNP
15617	2185	45	_	_	NNP
15617	2185	46	10	10	CD
15617	2185	47	_	_	NNP
15617	2185	48	on	on	IN
15617	2185	49	its	-PRON-	PRP$
15617	2185	50	lower	low	JJR
15617	2185	51	side	side	NN
15617	2185	52	,	,	,
15617	2185	53	which	which	WDT
15617	2185	54	notch	notch	NN
15617	2185	55	is	be	VBZ
15617	2185	56	engaged	engage	VBN
15617	2185	57	by	by	IN
15617	2185	58	a	a	DT
15617	2185	59	forwardly	forwardly	RB
15617	2185	60	projecting	project	VBG
15617	2185	61	lug	lug	NN
15617	2185	62	_	_	NNP
15617	2185	63	11	11	CD
15617	2185	64	_	_	IN
15617	2185	65	that	that	WDT
15617	2185	66	is	be	VBZ
15617	2185	67	integral	integral	JJ
15617	2185	68	with	with	IN
15617	2185	69	the	the	DT
15617	2185	70	auxiliary	auxiliary	JJ
15617	2185	71	lever	lever	NN
15617	2185	72	_	_	NNP
15617	2185	73	3	3	CD
15617	2185	74	_	_	NNP
15617	2185	75	.	.	.
15617	2186	1	The	the	DT
15617	2186	2	switch	switch	NN
15617	2186	3	lever	lever	NN
15617	2186	4	may	may	MD
15617	2186	5	be	be	VB
15617	2186	6	bodily	bodily	RB
15617	2186	7	removed	remove	VBN
15617	2186	8	from	from	IN
15617	2186	9	the	the	DT
15617	2186	10	remaining	remain	VBG
15617	2186	11	parts	part	NNS
15617	2186	12	of	of	IN
15617	2186	13	the	the	DT
15617	2186	14	hook	hook	NN
15617	2186	15	switch	switch	NN
15617	2186	16	by	by	IN
15617	2186	17	depressing	depress	VBG
15617	2186	18	the	the	DT
15617	2186	19	lug	lug	NNP
15617	2186	20	_	_	NNP
15617	2186	21	11	11	CD
15617	2186	22	_	_	NNP
15617	2186	23	with	with	IN
15617	2186	24	the	the	DT
15617	2186	25	finger	finger	NN
15617	2186	26	,	,	,
15617	2186	27	so	so	IN
15617	2186	28	that	that	IN
15617	2186	29	it	-PRON-	PRP
15617	2186	30	disengages	disengage	VBZ
15617	2186	31	the	the	DT
15617	2186	32	notch	notch	NN
15617	2186	33	in	in	IN
15617	2186	34	lug	lug	NNP
15617	2186	35	_	_	NNP
15617	2186	36	10	10	CD
15617	2186	37	_	_	NNP
15617	2186	38	,	,	,
15617	2186	39	and	and	CC
15617	2186	40	then	then	RB
15617	2186	41	drawing	draw	VBG
15617	2186	42	the	the	DT
15617	2186	43	hook	hook	NN
15617	2186	44	lever	lever	NN
15617	2186	45	out	out	IN
15617	2186	46	of	of	IN
15617	2186	47	engagement	engagement	NN
15617	2186	48	with	with	IN
15617	2186	49	the	the	DT
15617	2186	50	pivot	pivot	NN
15617	2186	51	stud	stud	NN
15617	2186	52	_	_	NNP
15617	2186	53	2	2	CD
15617	2186	54	_	_	NNP
15617	2186	55	,	,	,
15617	2186	56	as	as	IN
15617	2186	57	shown	show	VBN
15617	2186	58	in	in	IN
15617	2186	59	the	the	DT
15617	2186	60	lower	low	JJR
15617	2186	61	portion	portion	NN
15617	2186	62	of	of	IN
15617	2186	63	the	the	DT
15617	2186	64	figure	figure	NN
15617	2186	65	.	.	.
15617	2187	1	It	-PRON-	PRP
15617	2187	2	will	will	MD
15617	2187	3	be	be	VB
15617	2187	4	noted	note	VBN
15617	2187	5	that	that	IN
15617	2187	6	the	the	DT
15617	2187	7	pivotal	pivotal	JJ
15617	2187	8	end	end	NN
15617	2187	9	of	of	IN
15617	2187	10	the	the	DT
15617	2187	11	hook	hook	NN
15617	2187	12	lever	lever	NN
15617	2187	13	is	be	VBZ
15617	2187	14	made	make	VBN
15617	2187	15	with	with	IN
15617	2187	16	a	a	DT
15617	2187	17	slot	slot	NN
15617	2187	18	instead	instead	RB
15617	2187	19	of	of	IN
15617	2187	20	a	a	DT
15617	2187	21	hole	hole	NN
15617	2187	22	as	as	IN
15617	2187	23	is	be	VBZ
15617	2187	24	the	the	DT
15617	2187	25	customary	customary	JJ
15617	2187	26	practice	practice	NN
15617	2187	27	.	.	.
15617	2188	1	The	the	DT
15617	2188	2	advantage	advantage	NN
15617	2188	3	of	of	IN
15617	2188	4	being	be	VBG
15617	2188	5	able	able	JJ
15617	2188	6	to	to	TO
15617	2188	7	remove	remove	VB
15617	2188	8	the	the	DT
15617	2188	9	hook	hook	NN
15617	2188	10	switch	switch	NN
15617	2188	11	bodily	bodily	RB
15617	2188	12	from	from	IN
15617	2188	13	the	the	DT
15617	2188	14	other	other	JJ
15617	2188	15	portions	portion	NNS
15617	2188	16	arises	arise	VBZ
15617	2188	17	mainly	mainly	RB
15617	2188	18	in	in	IN
15617	2188	19	connection	connection	NN
15617	2188	20	with	with	IN
15617	2188	21	the	the	DT
15617	2188	22	shipment	shipment	NN
15617	2188	23	or	or	CC
15617	2188	24	transportation	transportation	NN
15617	2188	25	of	of	IN
15617	2188	26	instruments	instrument	NNS
15617	2188	27	.	.	.
15617	2189	1	The	the	DT
15617	2189	2	projecting	projecting	NN
15617	2189	3	hooks	hook	VBZ
15617	2189	4	cause	cause	VB
15617	2189	5	the	the	DT
15617	2189	6	instruments	instrument	NNS
15617	2189	7	to	to	TO
15617	2189	8	take	take	VB
15617	2189	9	up	up	RP
15617	2189	10	more	more	JJR
15617	2189	11	room	room	NN
15617	2189	12	and	and	CC
15617	2189	13	thus	thus	RB
15617	2189	14	make	make	VB
15617	2189	15	larger	large	JJR
15617	2189	16	packing	packing	NN
15617	2189	17	boxes	box	NNS
15617	2189	18	necessary	necessary	JJ
15617	2189	19	than	than	IN
15617	2189	20	would	would	MD
15617	2189	21	otherwise	otherwise	RB
15617	2189	22	be	be	VB
15617	2189	23	used	use	VBN
15617	2189	24	.	.	.
15617	2190	1	Moreover	moreover	RB
15617	2190	2	,	,	,
15617	2190	3	in	in	IN
15617	2190	4	handling	handle	VBG
15617	2190	5	the	the	DT
15617	2190	6	telephones	telephone	NNS
15617	2190	7	in	in	IN
15617	2190	8	store	store	NN
15617	2190	9	houses	house	NNS
15617	2190	10	or	or	CC
15617	2190	11	transporting	transport	VBG
15617	2190	12	them	-PRON-	PRP
15617	2190	13	to	to	IN
15617	2190	14	the	the	DT
15617	2190	15	places	place	NNS
15617	2190	16	where	where	WRB
15617	2190	17	they	-PRON-	PRP
15617	2190	18	are	be	VBP
15617	2190	19	to	to	TO
15617	2190	20	be	be	VB
15617	2190	21	used	use	VBN
15617	2190	22	,	,	,
15617	2190	23	the	the	DT
15617	2190	24	projecting	projecting	NN
15617	2190	25	hook	hook	NN
15617	2190	26	switch	switch	NN
15617	2190	27	is	be	VBZ
15617	2190	28	particularly	particularly	RB
15617	2190	29	liable	liable	JJ
15617	2190	30	to	to	TO
15617	2190	31	become	become	VB
15617	2190	32	damaged	damaged	JJ
15617	2190	33	.	.	.
15617	2191	1	It	-PRON-	PRP
15617	2191	2	is	be	VBZ
15617	2191	3	for	for	IN
15617	2191	4	convenience	convenience	NN
15617	2191	5	under	under	IN
15617	2191	6	such	such	JJ
15617	2191	7	conditions	condition	NNS
15617	2191	8	that	that	WDT
15617	2191	9	the	the	DT
15617	2191	10	Dean	Dean	NNP
15617	2191	11	hook	hook	NN
15617	2191	12	switch	switch	NN
15617	2191	13	is	be	VBZ
15617	2191	14	made	make	VBN
15617	2191	15	so	so	IN
15617	2191	16	that	that	IN
15617	2191	17	the	the	DT
15617	2191	18	switch	switch	NN
15617	2191	19	lever	lever	NN
15617	2191	20	may	may	MD
15617	2191	21	be	be	VB
15617	2191	22	removed	remove	VBN
15617	2191	23	bodily	bodily	RB
15617	2191	24	and	and	CC
15617	2191	25	placed	place	VBN
15617	2191	26	,	,	,
15617	2191	27	for	for	IN
15617	2191	28	instance	instance	NN
15617	2191	29	,	,	,
15617	2191	30	inside	inside	IN
15617	2191	31	the	the	DT
15617	2191	32	telephone	telephone	NN
15617	2191	33	box	box	NN
15617	2191	34	for	for	IN
15617	2191	35	transportation	transportation	NN
15617	2191	36	.	.	.
15617	2192	1	Desk	Desk	NNP
15617	2192	2	-	-	HYPH
15617	2192	3	Stand	Stand	NNP
15617	2192	4	Hooks	Hooks	NNP
15617	2192	5	.	.	.
15617	2193	1	The	the	DT
15617	2193	2	problem	problem	NN
15617	2193	3	of	of	IN
15617	2193	4	hook	hook	NN
15617	2193	5	-	-	HYPH
15617	2193	6	switch	switch	NN
15617	2193	7	design	design	NN
15617	2193	8	for	for	IN
15617	2193	9	portable	portable	JJ
15617	2193	10	desk	desk	NN
15617	2193	11	telephones	telephone	NNS
15617	2193	12	,	,	,
15617	2193	13	while	while	IN
15617	2193	14	presenting	present	VBG
15617	2193	15	the	the	DT
15617	2193	16	same	same	JJ
15617	2193	17	general	general	JJ
15617	2193	18	characteristics	characteristic	NNS
15617	2193	19	,	,	,
15617	2193	20	differs	differ	NNS
15617	2193	21	in	in	IN
15617	2193	22	the	the	DT
15617	2193	23	details	detail	NNS
15617	2193	24	of	of	IN
15617	2193	25	construction	construction	NN
15617	2193	26	on	on	IN
15617	2193	27	account	account	NN
15617	2193	28	of	of	IN
15617	2193	29	the	the	DT
15617	2193	30	necessarily	necessarily	RB
15617	2193	31	restricted	restrict	VBN
15617	2193	32	space	space	NN
15617	2193	33	available	available	JJ
15617	2193	34	for	for	IN
15617	2193	35	the	the	DT
15617	2193	36	switch	switch	NN
15617	2193	37	contacts	contact	NNS
15617	2193	38	in	in	IN
15617	2193	39	the	the	DT
15617	2193	40	desk	desk	NN
15617	2193	41	telephone	telephone	NN
15617	2193	42	.	.	.
15617	2194	1	[	[	-LRB-
15617	2194	2	Illustration	illustration	NN
15617	2194	3	:	:	:
15617	2194	4	WEST	WEST	NNP
15617	2194	5	OFFICE	OFFICE	NNP
15617	2194	6	OF	of	IN
15617	2194	7	HOME	HOME	NNP
15617	2194	8	TELEPHONE	TELEPHONE	NNP
15617	2194	9	COMPANY	COMPANY	NNP
15617	2194	10	,	,	,
15617	2194	11	SAN	SAN	NNP
15617	2194	12	FRANCISCO	FRANCISCO	NNS
15617	2194	13	Serving	serve	VBG
15617	2194	14	the	the	DT
15617	2194	15	General	General	NNP
15617	2194	16	Western	Western	NNP
15617	2194	17	Business	Business	NNP
15617	2194	18	and	and	CC
15617	2194	19	Residence	Residence	NNP
15617	2194	20	Districts	Districts	NNP
15617	2194	21	.	.	.
15617	2194	22	]	]	-RRB-
15617	2195	1	_	_	NNP
15617	2195	2	Western	Western	NNP
15617	2195	3	Electric	Electric	NNP
15617	2195	4	.	.	.
15617	2195	5	_	_	NNP
15617	2195	6	In	in	IN
15617	2195	7	Fig	Fig	NNP
15617	2195	8	.	.	.
15617	2196	1	86	86	CD
15617	2196	2	is	be	VBZ
15617	2196	3	shown	show	VBN
15617	2196	4	an	an	DT
15617	2196	5	excellent	excellent	JJ
15617	2196	6	example	example	NN
15617	2196	7	of	of	IN
15617	2196	8	hook	hook	NN
15617	2196	9	-	-	HYPH
15617	2196	10	switch	switch	NN
15617	2196	11	design	design	NN
15617	2196	12	as	as	IN
15617	2196	13	applied	apply	VBN
15617	2196	14	to	to	IN
15617	2196	15	the	the	DT
15617	2196	16	requirements	requirement	NNS
15617	2196	17	of	of	IN
15617	2196	18	the	the	DT
15617	2196	19	ordinary	ordinary	JJ
15617	2196	20	portable	portable	JJ
15617	2196	21	desk	desk	NN
15617	2196	22	set	set	NN
15617	2196	23	.	.	.
15617	2197	1	This	this	DT
15617	2197	2	figure	figure	NN
15617	2197	3	is	be	VBZ
15617	2197	4	a	a	DT
15617	2197	5	cross	cross	JJ
15617	2197	6	-	-	JJ
15617	2197	7	sectional	sectional	JJ
15617	2197	8	view	view	NN
15617	2197	9	of	of	IN
15617	2197	10	the	the	DT
15617	2197	11	base	base	NN
15617	2197	12	and	and	CC
15617	2197	13	standard	standard	NN
15617	2197	14	of	of	IN
15617	2197	15	a	a	DT
15617	2197	16	familiar	familiar	JJ
15617	2197	17	type	type	NN
15617	2197	18	of	of	IN
15617	2197	19	desk	desk	NN
15617	2197	20	telephone	telephone	NN
15617	2197	21	.	.	.
15617	2198	1	The	the	DT
15617	2198	2	base	base	NN
15617	2198	3	itself	-PRON-	PRP
15617	2198	4	is	be	VBZ
15617	2198	5	of	of	IN
15617	2198	6	stamped	stamped	JJ
15617	2198	7	metal	metal	NN
15617	2198	8	construction	construction	NN
15617	2198	9	,	,	,
15617	2198	10	as	as	IN
15617	2198	11	indicated	indicate	VBN
15617	2198	12	,	,	,
15617	2198	13	and	and	CC
15617	2198	14	the	the	DT
15617	2198	15	standard	standard	NN
15617	2198	16	which	which	WDT
15617	2198	17	supports	support	VBZ
15617	2198	18	the	the	DT
15617	2198	19	transmitter	transmitter	NN
15617	2198	20	and	and	CC
15617	2198	21	the	the	DT
15617	2198	22	switch	switch	NN
15617	2198	23	hook	hook	NN
15617	2198	24	for	for	IN
15617	2198	25	the	the	DT
15617	2198	26	receiver	receiver	NN
15617	2198	27	is	be	VBZ
15617	2198	28	composed	compose	VBN
15617	2198	29	of	of	IN
15617	2198	30	a	a	DT
15617	2198	31	black	black	JJ
15617	2198	32	enameled	enamel	VBN
15617	2198	33	or	or	CC
15617	2198	34	nickel	nickel	NN
15617	2198	35	-	-	HYPH
15617	2198	36	plated	plate	VBN
15617	2198	37	brass	brass	NN
15617	2198	38	tube	tube	NN
15617	2198	39	_	_	NNP
15617	2198	40	1	1	CD
15617	2198	41	_	_	NNP
15617	2198	42	,	,	,
15617	2198	43	attached	attach	VBN
15617	2198	44	to	to	IN
15617	2198	45	the	the	DT
15617	2198	46	base	base	NN
15617	2198	47	by	by	IN
15617	2198	48	a	a	DT
15617	2198	49	screw	screw	NN
15617	2198	50	-	-	HYPH
15617	2198	51	threaded	thread	VBN
15617	2198	52	joint	joint	NN
15617	2198	53	,	,	,
15617	2198	54	as	as	IN
15617	2198	55	shown	show	VBN
15617	2198	56	.	.	.
15617	2199	1	The	the	DT
15617	2199	2	switch	switch	NN
15617	2199	3	lever	lever	NN
15617	2199	4	_	_	NNP
15617	2199	5	2	2	CD
15617	2199	6	_	_	NNP
15617	2199	7	is	be	VBZ
15617	2199	8	pivoted	pivot	VBN
15617	2199	9	at	at	IN
15617	2199	10	_	_	NNP
15617	2199	11	3	3	CD
15617	2199	12	_	_	NNP
15617	2199	13	in	in	IN
15617	2199	14	a	a	DT
15617	2199	15	brass	brass	NN
15617	2199	16	plug	plug	NN
15617	2199	17	_	_	NNP
15617	2199	18	4	4	CD
15617	2199	19	_	_	NNP
15617	2199	20	,	,	,
15617	2199	21	closing	close	VBG
15617	2199	22	the	the	DT
15617	2199	23	upper	upper	JJ
15617	2199	24	end	end	NN
15617	2199	25	of	of	IN
15617	2199	26	the	the	DT
15617	2199	27	tube	tube	NN
15617	2199	28	forming	form	VBG
15617	2199	29	the	the	DT
15617	2199	30	standard	standard	NN
15617	2199	31	.	.	.
15617	2200	1	This	this	DT
15617	2200	2	brass	brass	NN
15617	2200	3	plug	plug	NN
15617	2200	4	supports	support	VBZ
15617	2200	5	also	also	RB
15617	2200	6	the	the	DT
15617	2200	7	transmitter	transmitter	NN
15617	2200	8	,	,	,
15617	2200	9	which	which	WDT
15617	2200	10	is	be	VBZ
15617	2200	11	not	not	RB
15617	2200	12	shown	show	VBN
15617	2200	13	in	in	IN
15617	2200	14	this	this	DT
15617	2200	15	figure	figure	NN
15617	2200	16	.	.	.
15617	2201	1	Attached	attach	VBN
15617	2201	2	to	to	IN
15617	2201	3	the	the	DT
15617	2201	4	plug	plug	NN
15617	2201	5	_	_	NNP
15617	2201	6	4	4	CD
15617	2201	7	_	_	NNP
15617	2201	8	by	by	IN
15617	2201	9	the	the	DT
15617	2201	10	screw	screw	NNP
15617	2201	11	_	_	NNP
15617	2201	12	5	5	CD
15617	2201	13	_	_	NNP
15617	2201	14	is	be	VBZ
15617	2201	15	a	a	DT
15617	2201	16	heavy	heavy	JJ
15617	2201	17	strip	strip	NN
15617	2201	18	_	_	NNP
15617	2201	19	6	6	CD
15617	2201	20	_	_	NNP
15617	2201	21	,	,	,
15617	2201	22	which	which	WDT
15617	2201	23	reaches	reach	VBZ
15617	2201	24	down	down	RP
15617	2201	25	through	through	IN
15617	2201	26	the	the	DT
15617	2201	27	tube	tube	NN
15617	2201	28	to	to	IN
15617	2201	29	the	the	DT
15617	2201	30	base	base	NN
15617	2201	31	plate	plate	NN
15617	2201	32	of	of	IN
15617	2201	33	the	the	DT
15617	2201	34	standard	standard	NN
15617	2201	35	and	and	CC
15617	2201	36	is	be	VBZ
15617	2201	37	held	hold	VBN
15617	2201	38	therein	therein	RB
15617	2201	39	by	by	IN
15617	2201	40	a	a	DT
15617	2201	41	screw	screw	NNP
15617	2201	42	_	_	NNP
15617	2201	43	7	7	CD
15617	2201	44	_	_	NNP
15617	2201	45	.	.	.
15617	2202	1	The	the	DT
15617	2202	2	plug	plug	NN
15617	2202	3	_	_	NNP
15617	2202	4	4	4	CD
15617	2202	5	_	_	NNP
15617	2202	6	,	,	,
15617	2202	7	carrying	carry	VBG
15617	2202	8	with	with	IN
15617	2202	9	it	-PRON-	PRP
15617	2202	10	the	the	DT
15617	2202	11	switch	switch	NN
15617	2202	12	-	-	HYPH
15617	2202	13	hook	hook	NN
15617	2202	14	lever	lever	NN
15617	2202	15	_	_	NNP
15617	2202	16	2	2	CD
15617	2202	17	_	_	NNP
15617	2202	18	and	and	CC
15617	2202	19	the	the	DT
15617	2202	20	brass	brass	NN
15617	2202	21	strip	strip	NNP
15617	2202	22	_	_	NNP
15617	2202	23	6	6	CD
15617	2202	24	_	_	NNP
15617	2202	25	,	,	,
15617	2202	26	may	may	MD
15617	2202	27	be	be	VB
15617	2202	28	lifted	lift	VBN
15617	2202	29	bodily	bodily	RB
15617	2202	30	out	out	IN
15617	2202	31	of	of	IN
15617	2202	32	the	the	DT
15617	2202	33	standard	standard	JJ
15617	2202	34	_	_	NNP
15617	2202	35	1	1	CD
15617	2202	36	_	_	NNP
15617	2202	37	by	by	IN
15617	2202	38	taking	take	VBG
15617	2202	39	out	out	RP
15617	2202	40	the	the	DT
15617	2202	41	screw	screw	NNP
15617	2202	42	_	_	NNP
15617	2202	43	7	7	CD
15617	2202	44	_	_	NNP
15617	2202	45	which	which	WDT
15617	2202	46	holds	hold	VBZ
15617	2202	47	the	the	DT
15617	2202	48	strip	strip	NN
15617	2202	49	_	_	NNP
15617	2202	50	6	6	CD
15617	2202	51	_	_	NNP
15617	2202	52	in	in	IN
15617	2202	53	place	place	NN
15617	2202	54	,	,	,
15617	2202	55	as	as	IN
15617	2202	56	is	be	VBZ
15617	2202	57	clearly	clearly	RB
15617	2202	58	indicated	indicate	VBN
15617	2202	59	.	.	.
15617	2203	1	On	on	IN
15617	2203	2	the	the	DT
15617	2203	3	strip	strip	NN
15617	2203	4	_	_	NNP
15617	2203	5	6	6	CD
15617	2203	6	_	_	NNP
15617	2203	7	there	there	EX
15617	2203	8	is	be	VBZ
15617	2203	9	mounted	mount	VBN
15617	2203	10	the	the	DT
15617	2203	11	group	group	NN
15617	2203	12	of	of	IN
15617	2203	13	switch	switch	NN
15617	2203	14	springs	spring	NNS
15617	2203	15	by	by	IN
15617	2203	16	which	which	WDT
15617	2203	17	the	the	DT
15617	2203	18	circuit	circuit	NN
15617	2203	19	changes	change	VBZ
15617	2203	20	of	of	IN
15617	2203	21	the	the	DT
15617	2203	22	instrument	instrument	NN
15617	2203	23	are	be	VBP
15617	2203	24	brought	bring	VBN
15617	2203	25	about	about	RP
15617	2203	26	when	when	WRB
15617	2203	27	the	the	DT
15617	2203	28	hook	hook	NN
15617	2203	29	is	be	VBZ
15617	2203	30	raised	raise	VBN
15617	2203	31	or	or	CC
15617	2203	32	lowered	lower	VBN
15617	2203	33	.	.	.
15617	2204	1	The	the	DT
15617	2204	2	spring	spring	NN
15617	2204	3	_	_	NNP
15617	2204	4	8	8	CD
15617	2204	5	_	_	NNP
15617	2204	6	is	be	VBZ
15617	2204	7	longer	long	JJR
15617	2204	8	than	than	IN
15617	2204	9	the	the	DT
15617	2204	10	others	other	NNS
15617	2204	11	,	,	,
15617	2204	12	and	and	CC
15617	2204	13	projects	project	NNS
15617	2204	14	upwardly	upwardly	RB
15617	2204	15	far	far	RB
15617	2204	16	enough	enough	RB
15617	2204	17	to	to	TO
15617	2204	18	engage	engage	VB
15617	2204	19	the	the	DT
15617	2204	20	lug	lug	NN
15617	2204	21	on	on	IN
15617	2204	22	the	the	DT
15617	2204	23	switch	switch	NN
15617	2204	24	-	-	HYPH
15617	2204	25	hook	hook	NN
15617	2204	26	lever	lever	NN
15617	2204	27	_	_	NNP
15617	2204	28	2	2	CD
15617	2204	29	_	_	NNP
15617	2204	30	.	.	.
15617	2205	1	This	this	DT
15617	2205	2	spring	spring	NN
15617	2205	3	,	,	,
15617	2205	4	which	which	WDT
15617	2205	5	is	be	VBZ
15617	2205	6	so	so	RB
15617	2205	7	bent	bent	JJ
15617	2205	8	as	as	IN
15617	2205	9	to	to	TO
15617	2205	10	close	close	VB
15617	2205	11	the	the	DT
15617	2205	12	contacts	contact	NNS
15617	2205	13	at	at	IN
15617	2205	14	the	the	DT
15617	2205	15	right	right	NN
15617	2205	16	when	when	WRB
15617	2205	17	not	not	RB
15617	2205	18	prevented	prevent	VBN
15617	2205	19	by	by	IN
15617	2205	20	the	the	DT
15617	2205	21	switch	switch	NN
15617	2205	22	lever	lever	NN
15617	2205	23	,	,	,
15617	2205	24	also	also	RB
15617	2205	25	serves	serve	VBZ
15617	2205	26	as	as	IN
15617	2205	27	an	an	DT
15617	2205	28	actuating	actuating	JJ
15617	2205	29	spring	spring	NN
15617	2205	30	to	to	TO
15617	2205	31	raise	raise	VB
15617	2205	32	the	the	DT
15617	2205	33	lever	lever	NN
15617	2205	34	_	_	NNP
15617	2205	35	2	2	CD
15617	2205	36	_	_	NNP
15617	2205	37	when	when	WRB
15617	2205	38	the	the	DT
15617	2205	39	receiver	receiver	NN
15617	2205	40	is	be	VBZ
15617	2205	41	removed	remove	VBN
15617	2205	42	from	from	IN
15617	2205	43	it	-PRON-	PRP
15617	2205	44	.	.	.
15617	2206	1	This	this	DT
15617	2206	2	spring	spring	NN
15617	2206	3	,	,	,
15617	2206	4	when	when	WRB
15617	2206	5	the	the	DT
15617	2206	6	receiver	receiver	NN
15617	2206	7	is	be	VBZ
15617	2206	8	removed	remove	VBN
15617	2206	9	from	from	IN
15617	2206	10	the	the	DT
15617	2206	11	hook	hook	NN
15617	2206	12	,	,	,
15617	2206	13	engages	engage	VBZ
15617	2206	14	the	the	DT
15617	2206	15	two	two	CD
15617	2206	16	springs	spring	NNS
15617	2206	17	at	at	IN
15617	2206	18	the	the	DT
15617	2206	19	right	right	NN
15617	2206	20	,	,	,
15617	2206	21	as	as	IN
15617	2206	22	shown	show	VBN
15617	2206	23	,	,	,
15617	2206	24	or	or	CC
15617	2206	25	when	when	WRB
15617	2206	26	the	the	DT
15617	2206	27	receiver	receiver	NN
15617	2206	28	is	be	VBZ
15617	2206	29	placed	place	VBN
15617	2206	30	on	on	IN
15617	2206	31	the	the	DT
15617	2206	32	hook	hook	NN
15617	2206	33	,	,	,
15617	2206	34	breaks	break	VBZ
15617	2206	35	contact	contact	NN
15617	2206	36	with	with	IN
15617	2206	37	the	the	DT
15617	2206	38	two	two	CD
15617	2206	39	right	right	JJ
15617	2206	40	-	-	HYPH
15617	2206	41	hand	hand	NN
15617	2206	42	springs	spring	NNS
15617	2206	43	and	and	CC
15617	2206	44	makes	make	VBZ
15617	2206	45	contact	contact	NN
15617	2206	46	respectively	respectively	RB
15617	2206	47	with	with	IN
15617	2206	48	the	the	DT
15617	2206	49	left	left	JJ
15617	2206	50	-	-	HYPH
15617	2206	51	hand	hand	NN
15617	2206	52	spring	spring	NN
15617	2206	53	and	and	CC
15617	2206	54	also	also	RB
15617	2206	55	with	with	IN
15617	2206	56	the	the	DT
15617	2206	57	contact	contact	NN
15617	2206	58	_	_	NNP
15617	2206	59	9	9	CD
15617	2206	60	_	_	NNP
15617	2206	61	which	which	WDT
15617	2206	62	forms	form	VBZ
15617	2206	63	the	the	DT
15617	2206	64	transmitter	transmitter	NN
15617	2206	65	terminal	terminal	NN
15617	2206	66	.	.	.
15617	2207	1	[	[	-LRB-
15617	2207	2	Illustration	illustration	NN
15617	2207	3	:	:	:
15617	2207	4	Fig	Fig	NNP
15617	2207	5	.	.	.
15617	2208	1	86	86	CD
15617	2208	2	.	.	.
15617	2209	1	Desk	Desk	NNP
15617	2209	2	-	-	HYPH
15617	2209	3	Stand	Stand	NNP
15617	2209	4	Hook	Hook	NNP
15617	2209	5	Switch	Switch	NNP
15617	2209	6	]	]	-RRB-
15617	2209	7	It	-PRON-	PRP
15617	2209	8	is	be	VBZ
15617	2209	9	seen	see	VBN
15617	2209	10	from	from	IN
15617	2209	11	an	an	DT
15617	2209	12	inspection	inspection	NN
15617	2209	13	of	of	IN
15617	2209	14	this	this	DT
15617	2209	15	switch	switch	NN
15617	2209	16	hook	hook	NN
15617	2209	17	that	that	IN
15617	2209	18	it	-PRON-	PRP
15617	2209	19	has	have	VBZ
15617	2209	20	two	two	CD
15617	2209	21	make	make	VB
15617	2209	22	and	and	CC
15617	2209	23	two	two	CD
15617	2209	24	break	break	NN
15617	2209	25	contacts	contact	NNS
15617	2209	26	.	.	.
15617	2210	1	The	the	DT
15617	2210	2	various	various	JJ
15617	2210	3	contact	contact	NN
15617	2210	4	springs	spring	NNS
15617	2210	5	are	be	VBP
15617	2210	6	connected	connect	VBN
15617	2210	7	with	with	IN
15617	2210	8	the	the	DT
15617	2210	9	several	several	JJ
15617	2210	10	binding	bind	VBG
15617	2210	11	posts	post	NNS
15617	2210	12	shown	show	VBN
15617	2210	13	,	,	,
15617	2210	14	these	these	DT
15617	2210	15	forming	form	VBG
15617	2210	16	the	the	DT
15617	2210	17	connectors	connector	NNS
15617	2210	18	for	for	IN
15617	2210	19	the	the	DT
15617	2210	20	flexible	flexible	JJ
15617	2210	21	cord	cord	NN
15617	2210	22	conductors	conductor	NNS
15617	2210	23	leading	lead	VBG
15617	2210	24	into	into	IN
15617	2210	25	the	the	DT
15617	2210	26	base	base	NN
15617	2210	27	and	and	CC
15617	2210	28	up	up	RB
15617	2210	29	through	through	IN
15617	2210	30	the	the	DT
15617	2210	31	standard	standard	NN
15617	2210	32	of	of	IN
15617	2210	33	the	the	DT
15617	2210	34	desk	desk	NN
15617	2210	35	stand	stand	NN
15617	2210	36	.	.	.
15617	2211	1	By	by	IN
15617	2211	2	means	mean	NNS
15617	2211	3	of	of	IN
15617	2211	4	the	the	DT
15617	2211	5	conductors	conductor	NNS
15617	2211	6	in	in	IN
15617	2211	7	this	this	DT
15617	2211	8	cord	cord	NN
15617	2211	9	the	the	DT
15617	2211	10	circuits	circuit	NNS
15617	2211	11	are	be	VBP
15617	2211	12	led	lead	VBN
15617	2211	13	to	to	IN
15617	2211	14	the	the	DT
15617	2211	15	other	other	JJ
15617	2211	16	parts	part	NNS
15617	2211	17	of	of	IN
15617	2211	18	the	the	DT
15617	2211	19	instrument	instrument	NN
15617	2211	20	,	,	,
15617	2211	21	such	such	JJ
15617	2211	22	as	as	IN
15617	2211	23	the	the	DT
15617	2211	24	induction	induction	NN
15617	2211	25	coil	coil	NN
15617	2211	26	,	,	,
15617	2211	27	call	call	NNP
15617	2211	28	bell	bell	NNP
15617	2211	29	,	,	,
15617	2211	30	and	and	CC
15617	2211	31	generator	generator	NN
15617	2211	32	,	,	,
15617	2211	33	if	if	IN
15617	2211	34	there	there	EX
15617	2211	35	is	be	VBZ
15617	2211	36	one	one	CD
15617	2211	37	,	,	,
15617	2211	38	which	which	WDT
15617	2211	39	,	,	,
15617	2211	40	in	in	IN
15617	2211	41	the	the	DT
15617	2211	42	case	case	NN
15617	2211	43	of	of	IN
15617	2211	44	the	the	DT
15617	2211	45	Western	Western	NNP
15617	2211	46	Electric	Electric	NNP
15617	2211	47	Company	Company	NNP
15617	2211	48	's	's	POS
15617	2211	49	desk	desk	NN
15617	2211	50	set	set	NN
15617	2211	51	,	,	,
15617	2211	52	are	be	VBP
15617	2211	53	all	all	DT
15617	2211	54	mounted	mount	VBN
15617	2211	55	separately	separately	RB
15617	2211	56	from	from	IN
15617	2211	57	the	the	DT
15617	2211	58	portable	portable	JJ
15617	2211	59	desk	desk	NN
15617	2211	60	stand	stand	VB
15617	2211	61	proper	proper	JJ
15617	2211	62	.	.	.
15617	2212	1	This	this	DT
15617	2212	2	hook	hook	NN
15617	2212	3	switch	switch	NN
15617	2212	4	is	be	VBZ
15617	2212	5	accessible	accessible	JJ
15617	2212	6	in	in	IN
15617	2212	7	an	an	DT
15617	2212	8	easy	easy	JJ
15617	2212	9	manner	manner	NN
15617	2212	10	and	and	CC
15617	2212	11	yet	yet	RB
15617	2212	12	not	not	RB
15617	2212	13	subject	subject	JJ
15617	2212	14	to	to	IN
15617	2212	15	the	the	DT
15617	2212	16	tampering	tampering	NN
15617	2212	17	of	of	IN
15617	2212	18	idle	idle	JJ
15617	2212	19	or	or	CC
15617	2212	20	mischievous	mischievous	JJ
15617	2212	21	persons	person	NNS
15617	2212	22	.	.	.
15617	2213	1	By	by	IN
15617	2213	2	taking	take	VBG
15617	2213	3	out	out	RP
15617	2213	4	the	the	DT
15617	2213	5	screw	screw	NN
15617	2213	6	_	_	NNP
15617	2213	7	7	7	CD
15617	2213	8	_	_	NNP
15617	2213	9	the	the	DT
15617	2213	10	entire	entire	JJ
15617	2213	11	hook	hook	NN
15617	2213	12	switch	switch	NN
15617	2213	13	may	may	MD
15617	2213	14	be	be	VB
15617	2213	15	lifted	lift	VBN
15617	2213	16	out	out	IN
15617	2213	17	of	of	IN
15617	2213	18	the	the	DT
15617	2213	19	tube	tube	NN
15617	2213	20	forming	form	VBG
15617	2213	21	the	the	DT
15617	2213	22	standard	standard	NN
15617	2213	23	,	,	,
15617	2213	24	the	the	DT
15617	2213	25	cords	cord	NNS
15617	2213	26	leading	lead	VBG
15617	2213	27	to	to	IN
15617	2213	28	the	the	DT
15617	2213	29	various	various	JJ
15617	2213	30	binding	bind	VBG
15617	2213	31	posts	post	NNS
15617	2213	32	being	be	VBG
15617	2213	33	slid	slide	VBN
15617	2213	34	along	along	RB
15617	2213	35	through	through	IN
15617	2213	36	the	the	DT
15617	2213	37	tube	tube	NN
15617	2213	38	.	.	.
15617	2214	1	By	by	IN
15617	2214	2	this	this	DT
15617	2214	3	means	mean	VBZ
15617	2214	4	the	the	DT
15617	2214	5	connections	connection	NNS
15617	2214	6	to	to	IN
15617	2214	7	the	the	DT
15617	2214	8	hook	hook	NN
15617	2214	9	switch	switch	NN
15617	2214	10	,	,	,
15617	2214	11	as	as	RB
15617	2214	12	well	well	RB
15617	2214	13	as	as	IN
15617	2214	14	the	the	DT
15617	2214	15	contact	contact	NN
15617	2214	16	of	of	IN
15617	2214	17	the	the	DT
15617	2214	18	switch	switch	NN
15617	2214	19	itself	-PRON-	PRP
15617	2214	20	,	,	,
15617	2214	21	are	be	VBP
15617	2214	22	readily	readily	RB
15617	2214	23	inspected	inspect	VBN
15617	2214	24	or	or	CC
15617	2214	25	repaired	repair	VBN
15617	2214	26	by	by	IN
15617	2214	27	those	those	DT
15617	2214	28	whose	whose	WP$
15617	2214	29	duty	duty	NN
15617	2214	30	it	-PRON-	PRP
15617	2214	31	is	be	VBZ
15617	2214	32	to	to	TO
15617	2214	33	perform	perform	VB
15617	2214	34	such	such	JJ
15617	2214	35	operations	operation	NNS
15617	2214	36	.	.	.
15617	2215	1	_	_	NNP
15617	2215	2	Kellogg	Kellogg	NNP
15617	2215	3	.	.	.
15617	2215	4	_	_	NNP
15617	2215	5	In	in	IN
15617	2215	6	Fig	Fig	NNP
15617	2215	7	.	.	.
15617	2216	1	87	87	CD
15617	2216	2	is	be	VBZ
15617	2216	3	shown	show	VBN
15617	2216	4	a	a	DT
15617	2216	5	sectional	sectional	JJ
15617	2216	6	view	view	NN
15617	2216	7	of	of	IN
15617	2216	8	the	the	DT
15617	2216	9	desk	desk	NN
15617	2216	10	-	-	HYPH
15617	2216	11	stand	stand	NN
15617	2216	12	hook	hook	NN
15617	2216	13	switch	switch	NN
15617	2216	14	of	of	IN
15617	2216	15	the	the	DT
15617	2216	16	Kellogg	Kellogg	NNP
15617	2216	17	Switchboard	Switchboard	NNP
15617	2216	18	and	and	CC
15617	2216	19	Supply	Supply	NNP
15617	2216	20	Company	Company	NNP
15617	2216	21	.	.	.
15617	2217	1	In	in	IN
15617	2217	2	this	this	DT
15617	2217	3	it	-PRON-	PRP
15617	2217	4	will	will	MD
15617	2217	5	be	be	VB
15617	2217	6	seen	see	VBN
15617	2217	7	that	that	IN
15617	2217	8	instead	instead	RB
15617	2217	9	of	of	IN
15617	2217	10	placing	place	VBG
15617	2217	11	the	the	DT
15617	2217	12	switch	switch	NN
15617	2217	13	-	-	HYPH
15617	2217	14	hook	hook	NN
15617	2217	15	springs	spring	NNS
15617	2217	16	within	within	IN
15617	2217	17	the	the	DT
15617	2217	18	standard	standard	NN
15617	2217	19	or	or	CC
15617	2217	20	tube	tube	NN
15617	2217	21	,	,	,
15617	2217	22	as	as	IN
15617	2217	23	in	in	IN
15617	2217	24	the	the	DT
15617	2217	25	case	case	NN
15617	2217	26	of	of	IN
15617	2217	27	the	the	DT
15617	2217	28	Western	Western	NNP
15617	2217	29	Electric	Electric	NNP
15617	2217	30	Company	Company	NNP
15617	2217	31	,	,	,
15617	2217	32	they	-PRON-	PRP
15617	2217	33	are	be	VBP
15617	2217	34	mounted	mount	VBN
15617	2217	35	in	in	IN
15617	2217	36	the	the	DT
15617	2217	37	base	base	NN
15617	2217	38	where	where	WRB
15617	2217	39	they	-PRON-	PRP
15617	2217	40	are	be	VBP
15617	2217	41	readily	readily	RB
15617	2217	42	accessible	accessible	JJ
15617	2217	43	by	by	IN
15617	2217	44	merely	merely	RB
15617	2217	45	taking	take	VBG
15617	2217	46	off	off	RP
15617	2217	47	the	the	DT
15617	2217	48	base	base	NN
15617	2217	49	plate	plate	NN
15617	2217	50	from	from	IN
15617	2217	51	the	the	DT
15617	2217	52	bottom	bottom	NN
15617	2217	53	of	of	IN
15617	2217	54	the	the	DT
15617	2217	55	stand	stand	NN
15617	2217	56	.	.	.
15617	2218	1	The	the	DT
15617	2218	2	hook	hook	NN
15617	2218	3	lever	lever	NN
15617	2218	4	operates	operate	VBZ
15617	2218	5	on	on	IN
15617	2218	6	the	the	DT
15617	2218	7	long	long	JJ
15617	2218	8	spring	spring	NN
15617	2218	9	of	of	IN
15617	2218	10	the	the	DT
15617	2218	11	group	group	NN
15617	2218	12	of	of	IN
15617	2218	13	switch	switch	NN
15617	2218	14	springs	spring	NNS
15617	2218	15	by	by	IN
15617	2218	16	means	mean	NNS
15617	2218	17	of	of	IN
15617	2218	18	a	a	DT
15617	2218	19	toggle	toggle	JJ
15617	2218	20	joint	joint	NN
15617	2218	21	in	in	IN
15617	2218	22	an	an	DT
15617	2218	23	obvious	obvious	JJ
15617	2218	24	manner	manner	NN
15617	2218	25	.	.	.
15617	2219	1	This	this	DT
15617	2219	2	switch	switch	NN
15617	2219	3	spring	spring	NN
15617	2219	4	itself	-PRON-	PRP
15617	2219	5	serves	serve	VBZ
15617	2219	6	by	by	IN
15617	2219	7	its	-PRON-	PRP$
15617	2219	8	own	own	JJ
15617	2219	9	strength	strength	NN
15617	2219	10	to	to	TO
15617	2219	11	raise	raise	VB
15617	2219	12	the	the	DT
15617	2219	13	hook	hook	NN
15617	2219	14	lever	lever	NN
15617	2219	15	when	when	WRB
15617	2219	16	released	release	VBN
15617	2219	17	from	from	IN
15617	2219	18	the	the	DT
15617	2219	19	weight	weight	NN
15617	2219	20	of	of	IN
15617	2219	21	the	the	DT
15617	2219	22	receiver	receiver	NN
15617	2219	23	.	.	.
15617	2220	1	[	[	-LRB-
15617	2220	2	Illustration	illustration	NN
15617	2220	3	:	:	:
15617	2220	4	Fig	Fig	NNP
15617	2220	5	.	.	.
15617	2221	1	87	87	CD
15617	2221	2	.	.	.
15617	2222	1	Desk	Desk	NNP
15617	2222	2	-	-	HYPH
15617	2222	3	Stand	Stand	NNP
15617	2222	4	Hook	Hook	NNP
15617	2222	5	Switch	Switch	NNP
15617	2222	6	]	]	-RRB-
15617	2222	7	In	in	IN
15617	2222	8	this	this	DT
15617	2222	9	switch	switch	NN
15617	2222	10	,	,	,
15617	2222	11	the	the	DT
15617	2222	12	hook	hook	NN
15617	2222	13	lever	lever	NN
15617	2222	14	,	,	,
15617	2222	15	and	and	CC
15617	2222	16	in	in	IN
15617	2222	17	fact	fact	NN
15617	2222	18	the	the	DT
15617	2222	19	entire	entire	JJ
15617	2222	20	exposed	expose	VBN
15617	2222	21	metal	metal	NN
15617	2222	22	portions	portion	NNS
15617	2222	23	of	of	IN
15617	2222	24	the	the	DT
15617	2222	25	instrument	instrument	NN
15617	2222	26	,	,	,
15617	2222	27	are	be	VBP
15617	2222	28	insulated	insulate	VBN
15617	2222	29	from	from	IN
15617	2222	30	all	all	DT
15617	2222	31	of	of	IN
15617	2222	32	the	the	DT
15617	2222	33	contact	contact	NN
15617	2222	34	springs	spring	NNS
15617	2222	35	and	and	CC
15617	2222	36	,	,	,
15617	2222	37	therefore	therefore	RB
15617	2222	38	,	,	,
15617	2222	39	there	there	EX
15617	2222	40	is	be	VBZ
15617	2222	41	little	little	JJ
15617	2222	42	liability	liability	NN
15617	2222	43	of	of	IN
15617	2222	44	shocks	shock	NNS
15617	2222	45	on	on	IN
15617	2222	46	the	the	DT
15617	2222	47	part	part	NN
15617	2222	48	of	of	IN
15617	2222	49	the	the	DT
15617	2222	50	person	person	NN
15617	2222	51	using	use	VBG
15617	2222	52	the	the	DT
15617	2222	53	instrument	instrument	NN
15617	2222	54	.	.	.
15617	2223	1	Conventional	Conventional	NNP
15617	2223	2	Symbols	symbol	NNS
15617	2223	3	.	.	.
15617	2224	1	The	the	DT
15617	2224	2	hook	hook	NN
15617	2224	3	switch	switch	NN
15617	2224	4	plays	play	VBZ
15617	2224	5	a	a	DT
15617	2224	6	very	very	RB
15617	2224	7	important	important	JJ
15617	2224	8	part	part	NN
15617	2224	9	in	in	IN
15617	2224	10	the	the	DT
15617	2224	11	operation	operation	NN
15617	2224	12	of	of	IN
15617	2224	13	telephone	telephone	NN
15617	2224	14	circuits	circuit	NNS
15617	2224	15	;	;	,
15617	2224	16	for	for	IN
15617	2224	17	this	this	DT
15617	2224	18	reason	reason	NN
15617	2224	19	readily	readily	RB
15617	2224	20	understood	understand	VBD
15617	2224	21	conventional	conventional	JJ
15617	2224	22	symbols	symbol	NNS
15617	2224	23	,	,	,
15617	2224	24	by	by	IN
15617	2224	25	which	which	WDT
15617	2224	26	they	-PRON-	PRP
15617	2224	27	may	may	MD
15617	2224	28	be	be	VB
15617	2224	29	conveniently	conveniently	RB
15617	2224	30	represented	represent	VBN
15617	2224	31	in	in	IN
15617	2224	32	drawings	drawing	NNS
15617	2224	33	of	of	IN
15617	2224	34	circuits	circuit	NNS
15617	2224	35	,	,	,
15617	2224	36	are	be	VBP
15617	2224	37	desirable	desirable	JJ
15617	2224	38	.	.	.
15617	2225	1	In	in	IN
15617	2225	2	Fig	Fig	NNP
15617	2225	3	.	.	.
15617	2226	1	88	88	CD
15617	2226	2	are	be	VBP
15617	2226	3	shown	show	VBN
15617	2226	4	several	several	JJ
15617	2226	5	symbols	symbol	NNS
15617	2226	6	such	such	JJ
15617	2226	7	as	as	IN
15617	2226	8	would	would	MD
15617	2226	9	apply	apply	VB
15617	2226	10	to	to	IN
15617	2226	11	almost	almost	RB
15617	2226	12	any	any	DT
15617	2226	13	circuit	circuit	NN
15617	2226	14	,	,	,
15617	2226	15	regardless	regardless	RB
15617	2226	16	of	of	IN
15617	2226	17	the	the	DT
15617	2226	18	actual	actual	JJ
15617	2226	19	mechanical	mechanical	JJ
15617	2226	20	details	detail	NNS
15617	2226	21	of	of	IN
15617	2226	22	the	the	DT
15617	2226	23	particular	particular	JJ
15617	2226	24	hook	hook	NN
15617	2226	25	switch	switch	NN
15617	2226	26	which	which	WDT
15617	2226	27	happened	happen	VBD
15617	2226	28	to	to	TO
15617	2226	29	be	be	VB
15617	2226	30	employed	employ	VBN
15617	2226	31	.	.	.
15617	2227	1	Thus	thus	RB
15617	2227	2	diagram	diagram	NN
15617	2227	3	_	_	NNP
15617	2227	4	A	A	NNP
15617	2227	5	_	_	NNP
15617	2227	6	in	in	IN
15617	2227	7	Fig	Fig	NNP
15617	2227	8	.	.	.
15617	2228	1	88	88	CD
15617	2228	2	shows	show	VBZ
15617	2228	3	a	a	DT
15617	2228	4	hook	hook	NN
15617	2228	5	switch	switch	NN
15617	2228	6	having	have	VBG
15617	2228	7	a	a	DT
15617	2228	8	single	single	JJ
15617	2228	9	make	make	NN
15617	2228	10	contact	contact	NN
15617	2228	11	and	and	CC
15617	2228	12	this	this	DT
15617	2228	13	diagram	diagram	NN
15617	2228	14	might	may	MD
15617	2228	15	be	be	VB
15617	2228	16	used	use	VBN
15617	2228	17	to	to	TO
15617	2228	18	refer	refer	VB
15617	2228	19	to	to	IN
15617	2228	20	the	the	DT
15617	2228	21	hook	hook	NN
15617	2228	22	switch	switch	NN
15617	2228	23	of	of	IN
15617	2228	24	the	the	DT
15617	2228	25	Dean	Dean	NNP
15617	2228	26	Electric	Electric	NNP
15617	2228	27	Company	Company	NNP
15617	2228	28	shown	show	VBN
15617	2228	29	in	in	IN
15617	2228	30	Fig	Fig	NNP
15617	2228	31	.	.	.
15617	2229	1	85	85	CD
15617	2229	2	,	,	,
15617	2229	3	in	in	IN
15617	2229	4	which	which	WDT
15617	2229	5	only	only	RB
15617	2229	6	a	a	DT
15617	2229	7	single	single	JJ
15617	2229	8	contact	contact	NN
15617	2229	9	is	be	VBZ
15617	2229	10	made	make	VBN
15617	2229	11	when	when	WRB
15617	2229	12	the	the	DT
15617	2229	13	receiver	receiver	NN
15617	2229	14	is	be	VBZ
15617	2229	15	removed	remove	VBN
15617	2229	16	,	,	,
15617	2229	17	and	and	CC
15617	2229	18	none	none	NN
15617	2229	19	is	be	VBZ
15617	2229	20	made	make	VBN
15617	2229	21	when	when	WRB
15617	2229	22	it	-PRON-	PRP
15617	2229	23	is	be	VBZ
15617	2229	24	on	on	IN
15617	2229	25	the	the	DT
15617	2229	26	hook	hook	NN
15617	2229	27	.	.	.
15617	2230	1	Similarly	similarly	RB
15617	2230	2	,	,	,
15617	2230	3	diagram	diagram	NN
15617	2230	4	_	_	NNP
15617	2230	5	B	B	NNP
15617	2230	6	_	_	NNP
15617	2230	7	might	may	MD
15617	2230	8	be	be	VB
15617	2230	9	used	use	VBN
15617	2230	10	to	to	TO
15617	2230	11	represent	represent	VB
15617	2230	12	the	the	DT
15617	2230	13	hook	hook	NN
15617	2230	14	switch	switch	NN
15617	2230	15	of	of	IN
15617	2230	16	the	the	DT
15617	2230	17	Kellogg	Kellogg	NNP
15617	2230	18	Company	Company	NNP
15617	2230	19	,	,	,
15617	2230	20	shown	show	VBN
15617	2230	21	in	in	IN
15617	2230	22	Fig	Fig	NNP
15617	2230	23	.	.	.
15617	2231	1	83	83	CD
15617	2231	2	,	,	,
15617	2231	3	the	the	DT
15617	2231	4	arrangement	arrangement	NN
15617	2231	5	being	be	VBG
15617	2231	6	for	for	IN
15617	2231	7	two	two	CD
15617	2231	8	make	make	NN
15617	2231	9	and	and	CC
15617	2231	10	two	two	CD
15617	2231	11	break	break	NN
15617	2231	12	contacts	contact	NNS
15617	2231	13	.	.	.
15617	2232	1	Likewise	likewise	JJ
15617	2232	2	diagram	diagram	NN
15617	2232	3	_	_	NNP
15617	2232	4	C	C	NNP
15617	2232	5	_	_	NNP
15617	2232	6	might	may	MD
15617	2232	7	be	be	VB
15617	2232	8	used	use	VBN
15617	2232	9	to	to	TO
15617	2232	10	represent	represent	VB
15617	2232	11	the	the	DT
15617	2232	12	hook	hook	NN
15617	2232	13	switch	switch	NN
15617	2232	14	of	of	IN
15617	2232	15	the	the	DT
15617	2232	16	Western	Western	NNP
15617	2232	17	Electric	Electric	NNP
15617	2232	18	Company	Company	NNP
15617	2232	19	,	,	,
15617	2232	20	shown	show	VBN
15617	2232	21	in	in	IN
15617	2232	22	Fig	Fig	NNP
15617	2232	23	.	.	.
15617	2233	1	84	84	CD
15617	2233	2	,	,	,
15617	2233	3	which	which	WDT
15617	2233	4	,	,	,
15617	2233	5	as	as	IN
15617	2233	6	before	before	IN
15617	2233	7	stated	state	VBN
15617	2233	8	,	,	,
15617	2233	9	has	have	VBZ
15617	2233	10	two	two	CD
15617	2233	11	make	make	VB
15617	2233	12	contacts	contact	NNS
15617	2233	13	only	only	RB
15617	2233	14	.	.	.
15617	2234	1	Diagram	Diagram	NNP
15617	2234	2	_	_	NNP
15617	2234	3	D	D	NNP
15617	2234	4	_	_	NNP
15617	2234	5	shows	show	VBZ
15617	2234	6	another	another	DT
15617	2234	7	modification	modification	NN
15617	2234	8	in	in	IN
15617	2234	9	which	which	WDT
15617	2234	10	contacts	contact	NNS
15617	2234	11	made	make	VBN
15617	2234	12	by	by	IN
15617	2234	13	the	the	DT
15617	2234	14	hook	hook	NN
15617	2234	15	switch	switch	NN
15617	2234	16	,	,	,
15617	2234	17	when	when	WRB
15617	2234	18	the	the	DT
15617	2234	19	receiver	receiver	NN
15617	2234	20	is	be	VBZ
15617	2234	21	removed	remove	VBN
15617	2234	22	,	,	,
15617	2234	23	control	control	VB
15617	2234	24	two	two	CD
15617	2234	25	separate	separate	JJ
15617	2234	26	circuits	circuit	NNS
15617	2234	27	.	.	.
15617	2235	1	Assuming	assume	VBG
15617	2235	2	that	that	IN
15617	2235	3	the	the	DT
15617	2235	4	solid	solid	JJ
15617	2235	5	black	black	JJ
15617	2235	6	portion	portion	NN
15617	2235	7	represents	represent	VBZ
15617	2235	8	insulation	insulation	NN
15617	2235	9	,	,	,
15617	2235	10	it	-PRON-	PRP
15617	2235	11	is	be	VBZ
15617	2235	12	obvious	obvious	JJ
15617	2235	13	that	that	IN
15617	2235	14	the	the	DT
15617	2235	15	contacts	contact	NNS
15617	2235	16	are	be	VBP
15617	2235	17	divided	divide	VBN
15617	2235	18	into	into	IN
15617	2235	19	two	two	CD
15617	2235	20	groups	group	NNS
15617	2235	21	,	,	,
15617	2235	22	one	one	CD
15617	2235	23	insulated	insulate	VBD
15617	2235	24	from	from	IN
15617	2235	25	the	the	DT
15617	2235	26	other	other	JJ
15617	2235	27	.	.	.
15617	2236	1	[	[	-LRB-
15617	2236	2	Illustration	illustration	NN
15617	2236	3	:	:	:
15617	2236	4	Fig	Fig	NNP
15617	2236	5	.	.	.
15617	2237	1	88	88	CD
15617	2237	2	.	.	.
15617	2238	1	Hook	Hook	NNP
15617	2238	2	Switch	Switch	NNP
15617	2238	3	Symbols	Symbols	NNPS
15617	2238	4	]	]	-RRB-
15617	2238	5	[	[	-LRB-
15617	2238	6	Illustration	illustration	NN
15617	2238	7	:	:	:
15617	2238	8	COMPRESSED	COMPRESSED	NNP
15617	2238	9	AIR	AIR	NNP
15617	2238	10	WAGON	WAGON	NNP
15617	2238	11	FOR	for	IN
15617	2238	12	PNEUMATIC	PNEUMATIC	NNP
15617	2238	13	DRILLING	drilling	NN
15617	2238	14	AND	and	CC
15617	2238	15	CHIPPING	chipping	NN
15617	2238	16	IN	in	IN
15617	2238	17	MANHOLES	MANHOLES	NNP
15617	2238	18	]	]	-RRB-
15617	2238	19	CHAPTER	chapter	NN
15617	2238	20	X	x	NN
15617	2238	21	ELECTROMAGNETS	ELECTROMAGNETS	NNP
15617	2238	22	AND	and	CC
15617	2238	23	INDUCTIVE	inductive	NN
15617	2238	24	COILS	COILS	NNP
15617	2238	25	Electromagnet	electromagnet	NN
15617	2238	26	.	.	.
15617	2239	1	The	the	DT
15617	2239	2	physical	physical	JJ
15617	2239	3	thing	thing	NN
15617	2239	4	which	which	WDT
15617	2239	5	we	-PRON-	PRP
15617	2239	6	call	call	VBP
15617	2239	7	an	an	DT
15617	2239	8	electromagnet	electromagnet	NN
15617	2239	9	,	,	,
15617	2239	10	consisting	consist	VBG
15617	2239	11	of	of	IN
15617	2239	12	a	a	DT
15617	2239	13	coil	coil	NN
15617	2239	14	or	or	CC
15617	2239	15	helix	helix	NN
15617	2239	16	of	of	IN
15617	2239	17	wire	wire	NN
15617	2239	18	,	,	,
15617	2239	19	the	the	DT
15617	2239	20	turns	turn	NNS
15617	2239	21	of	of	IN
15617	2239	22	which	which	WDT
15617	2239	23	are	be	VBP
15617	2239	24	insulated	insulate	VBN
15617	2239	25	from	from	IN
15617	2239	26	each	each	DT
15617	2239	27	other	other	JJ
15617	2239	28	,	,	,
15617	2239	29	and	and	CC
15617	2239	30	within	within	IN
15617	2239	31	which	which	WDT
15617	2239	32	is	be	VBZ
15617	2239	33	usually	usually	RB
15617	2239	34	included	include	VBN
15617	2239	35	an	an	DT
15617	2239	36	iron	iron	NN
15617	2239	37	core	core	NN
15617	2239	38	,	,	,
15617	2239	39	is	be	VBZ
15617	2239	40	by	by	IN
15617	2239	41	far	far	RB
15617	2239	42	the	the	DT
15617	2239	43	most	most	RBS
15617	2239	44	useful	useful	JJ
15617	2239	45	of	of	IN
15617	2239	46	all	all	PDT
15617	2239	47	the	the	DT
15617	2239	48	so	so	RB
15617	2239	49	-	-	HYPH
15617	2239	50	called	call	VBN
15617	2239	51	translating	translating	NN
15617	2239	52	devices	device	NNS
15617	2239	53	employed	employ	VBN
15617	2239	54	in	in	IN
15617	2239	55	telephony	telephony	NN
15617	2239	56	.	.	.
15617	2240	1	In	in	IN
15617	2240	2	performing	perform	VBG
15617	2240	3	the	the	DT
15617	2240	4	ordinary	ordinary	JJ
15617	2240	5	functions	function	NNS
15617	2240	6	of	of	IN
15617	2240	7	an	an	DT
15617	2240	8	electromagnet	electromagnet	NN
15617	2240	9	it	-PRON-	PRP
15617	2240	10	translates	translate	VBZ
15617	2240	11	the	the	DT
15617	2240	12	energy	energy	NN
15617	2240	13	of	of	IN
15617	2240	14	an	an	DT
15617	2240	15	electrical	electrical	JJ
15617	2240	16	current	current	NN
15617	2240	17	into	into	IN
15617	2240	18	the	the	DT
15617	2240	19	energy	energy	NN
15617	2240	20	of	of	IN
15617	2240	21	mechanical	mechanical	JJ
15617	2240	22	motion	motion	NN
15617	2240	23	.	.	.
15617	2241	1	An	an	DT
15617	2241	2	almost	almost	RB
15617	2241	3	equally	equally	RB
15617	2241	4	important	important	JJ
15617	2241	5	function	function	NN
15617	2241	6	is	be	VBZ
15617	2241	7	the	the	DT
15617	2241	8	converse	converse	NN
15617	2241	9	of	of	IN
15617	2241	10	this	this	DT
15617	2241	11	,	,	,
15617	2241	12	that	that	RB
15617	2241	13	is	is	RB
15617	2241	14	,	,	,
15617	2241	15	the	the	DT
15617	2241	16	translation	translation	NN
15617	2241	17	of	of	IN
15617	2241	18	the	the	DT
15617	2241	19	energy	energy	NN
15617	2241	20	of	of	IN
15617	2241	21	mechanical	mechanical	JJ
15617	2241	22	motion	motion	NN
15617	2241	23	into	into	IN
15617	2241	24	that	that	DT
15617	2241	25	of	of	IN
15617	2241	26	an	an	DT
15617	2241	27	electrical	electrical	JJ
15617	2241	28	current	current	NN
15617	2241	29	.	.	.
15617	2242	1	In	in	IN
15617	2242	2	addition	addition	NN
15617	2242	3	to	to	IN
15617	2242	4	these	these	DT
15617	2242	5	primary	primary	JJ
15617	2242	6	functions	function	NNS
15617	2242	7	which	which	WDT
15617	2242	8	underlie	underlie	VBP
15617	2242	9	the	the	DT
15617	2242	10	art	art	NN
15617	2242	11	of	of	IN
15617	2242	12	telephony	telephony	NN
15617	2242	13	,	,	,
15617	2242	14	the	the	DT
15617	2242	15	electromagnetic	electromagnetic	JJ
15617	2242	16	coil	coil	NN
15617	2242	17	or	or	CC
15617	2242	18	helix	helix	NN
15617	2242	19	serves	serve	VBZ
15617	2242	20	a	a	DT
15617	2242	21	wide	wide	JJ
15617	2242	22	field	field	NN
15617	2242	23	of	of	IN
15617	2242	24	usefulness	usefulness	NN
15617	2242	25	in	in	IN
15617	2242	26	cases	case	NNS
15617	2242	27	where	where	WRB
15617	2242	28	no	no	DT
15617	2242	29	mechanical	mechanical	JJ
15617	2242	30	motion	motion	NN
15617	2242	31	is	be	VBZ
15617	2242	32	involved	involve	VBN
15617	2242	33	.	.	.
15617	2243	1	As	as	IN
15617	2243	2	impedance	impedance	NN
15617	2243	3	coils	coil	NNS
15617	2243	4	,	,	,
15617	2243	5	they	-PRON-	PRP
15617	2243	6	serve	serve	VBP
15617	2243	7	to	to	TO
15617	2243	8	exert	exert	VB
15617	2243	9	important	important	JJ
15617	2243	10	influences	influence	NNS
15617	2243	11	on	on	IN
15617	2243	12	the	the	DT
15617	2243	13	flow	flow	NN
15617	2243	14	of	of	IN
15617	2243	15	currents	current	NNS
15617	2243	16	in	in	IN
15617	2243	17	circuits	circuit	NNS
15617	2243	18	,	,	,
15617	2243	19	and	and	CC
15617	2243	20	as	as	IN
15617	2243	21	induction	induction	NN
15617	2243	22	coils	coil	NNS
15617	2243	23	,	,	,
15617	2243	24	they	-PRON-	PRP
15617	2243	25	serve	serve	VBP
15617	2243	26	to	to	TO
15617	2243	27	translate	translate	VB
15617	2243	28	the	the	DT
15617	2243	29	energy	energy	NN
15617	2243	30	of	of	IN
15617	2243	31	a	a	DT
15617	2243	32	current	current	JJ
15617	2243	33	flowing	flow	VBG
15617	2243	34	in	in	IN
15617	2243	35	one	one	CD
15617	2243	36	circuit	circuit	NN
15617	2243	37	into	into	IN
15617	2243	38	the	the	DT
15617	2243	39	energy	energy	NN
15617	2243	40	of	of	IN
15617	2243	41	a	a	DT
15617	2243	42	current	current	JJ
15617	2243	43	flowing	flow	VBG
15617	2243	44	in	in	IN
15617	2243	45	another	another	DT
15617	2243	46	circuit	circuit	NN
15617	2243	47	,	,	,
15617	2243	48	the	the	DT
15617	2243	49	translation	translation	NN
15617	2243	50	usually	usually	RB
15617	2243	51	,	,	,
15617	2243	52	but	but	CC
15617	2243	53	not	not	RB
15617	2243	54	always	always	RB
15617	2243	55	,	,	,
15617	2243	56	being	be	VBG
15617	2243	57	accompanied	accompany	VBN
15617	2243	58	by	by	IN
15617	2243	59	a	a	DT
15617	2243	60	change	change	NN
15617	2243	61	in	in	IN
15617	2243	62	voltage	voltage	NN
15617	2243	63	.	.	.
15617	2244	1	When	when	WRB
15617	2244	2	a	a	DT
15617	2244	3	current	current	JJ
15617	2244	4	flows	flow	VBZ
15617	2244	5	through	through	IN
15617	2244	6	the	the	DT
15617	2244	7	convolutions	convolution	NNS
15617	2244	8	of	of	IN
15617	2244	9	an	an	DT
15617	2244	10	ordinary	ordinary	JJ
15617	2244	11	helix	helix	NN
15617	2244	12	,	,	,
15617	2244	13	the	the	DT
15617	2244	14	helix	helix	NN
15617	2244	15	will	will	MD
15617	2244	16	exhibit	exhibit	VB
15617	2244	17	the	the	DT
15617	2244	18	properties	property	NNS
15617	2244	19	of	of	IN
15617	2244	20	a	a	DT
15617	2244	21	magnet	magnet	NN
15617	2244	22	even	even	RB
15617	2244	23	though	though	IN
15617	2244	24	the	the	DT
15617	2244	25	substance	substance	NN
15617	2244	26	forming	form	VBG
15617	2244	27	the	the	DT
15617	2244	28	core	core	NN
15617	2244	29	of	of	IN
15617	2244	30	the	the	DT
15617	2244	31	helix	helix	NN
15617	2244	32	is	be	VBZ
15617	2244	33	of	of	IN
15617	2244	34	non	non	JJ
15617	2244	35	-	-	JJ
15617	2244	36	magnetic	magnetic	JJ
15617	2244	37	material	material	NN
15617	2244	38	,	,	,
15617	2244	39	such	such	JJ
15617	2244	40	as	as	IN
15617	2244	41	air	air	NN
15617	2244	42	,	,	,
15617	2244	43	or	or	CC
15617	2244	44	wood	wood	NN
15617	2244	45	,	,	,
15617	2244	46	or	or	CC
15617	2244	47	brass	brass	NN
15617	2244	48	.	.	.
15617	2245	1	If	if	IN
15617	2245	2	,	,	,
15617	2245	3	however	however	RB
15617	2245	4	,	,	,
15617	2245	5	a	a	DT
15617	2245	6	mass	mass	NN
15617	2245	7	of	of	IN
15617	2245	8	iron	iron	NN
15617	2245	9	,	,	,
15617	2245	10	such	such	JJ
15617	2245	11	as	as	IN
15617	2245	12	a	a	DT
15617	2245	13	rod	rod	NN
15617	2245	14	or	or	CC
15617	2245	15	a	a	DT
15617	2245	16	bundle	bundle	NN
15617	2245	17	of	of	IN
15617	2245	18	soft	soft	JJ
15617	2245	19	iron	iron	NN
15617	2245	20	wires	wire	NNS
15617	2245	21	,	,	,
15617	2245	22	for	for	IN
15617	2245	23	instance	instance	NN
15617	2245	24	,	,	,
15617	2245	25	is	be	VBZ
15617	2245	26	substituted	substitute	VBN
15617	2245	27	as	as	IN
15617	2245	28	a	a	DT
15617	2245	29	core	core	NN
15617	2245	30	,	,	,
15617	2245	31	the	the	DT
15617	2245	32	magnetic	magnetic	JJ
15617	2245	33	properties	property	NNS
15617	2245	34	will	will	MD
15617	2245	35	be	be	VB
15617	2245	36	enormously	enormously	RB
15617	2245	37	increased	increase	VBN
15617	2245	38	.	.	.
15617	2246	1	The	the	DT
15617	2246	2	reason	reason	NN
15617	2246	3	for	for	IN
15617	2246	4	this	this	DT
15617	2246	5	is	be	VBZ
15617	2246	6	,	,	,
15617	2246	7	that	that	IN
15617	2246	8	a	a	DT
15617	2246	9	given	give	VBN
15617	2246	10	magnetizing	magnetize	VBG
15617	2246	11	force	force	NN
15617	2246	12	will	will	MD
15617	2246	13	set	set	VB
15617	2246	14	up	up	RP
15617	2246	15	in	in	IN
15617	2246	16	iron	iron	NN
15617	2246	17	a	a	DT
15617	2246	18	vastly	vastly	RB
15617	2246	19	greater	great	JJR
15617	2246	20	number	number	NN
15617	2246	21	of	of	IN
15617	2246	22	lines	line	NNS
15617	2246	23	of	of	IN
15617	2246	24	magnetic	magnetic	JJ
15617	2246	25	force	force	NN
15617	2246	26	than	than	IN
15617	2246	27	in	in	IN
15617	2246	28	air	air	NN
15617	2246	29	or	or	CC
15617	2246	30	in	in	IN
15617	2246	31	any	any	DT
15617	2246	32	other	other	JJ
15617	2246	33	non	non	JJ
15617	2246	34	-	-	JJ
15617	2246	35	magnetic	magnetic	JJ
15617	2246	36	material	material	NN
15617	2246	37	.	.	.
15617	2247	1	Magnetizing	magnetize	VBG
15617	2247	2	Force	Force	NNP
15617	2247	3	.	.	.
15617	2248	1	The	the	DT
15617	2248	2	magnetizing	magnetize	VBG
15617	2248	3	force	force	NN
15617	2248	4	of	of	IN
15617	2248	5	a	a	DT
15617	2248	6	given	give	VBN
15617	2248	7	helix	helix	NN
15617	2248	8	is	be	VBZ
15617	2248	9	that	that	DT
15617	2248	10	force	force	NN
15617	2248	11	which	which	WDT
15617	2248	12	tends	tend	VBZ
15617	2248	13	to	to	TO
15617	2248	14	drive	drive	VB
15617	2248	15	magnetic	magnetic	JJ
15617	2248	16	lines	line	NNS
15617	2248	17	of	of	IN
15617	2248	18	force	force	NN
15617	2248	19	through	through	IN
15617	2248	20	the	the	DT
15617	2248	21	magnetic	magnetic	JJ
15617	2248	22	circuit	circuit	NN
15617	2248	23	interlinked	interlink	VBN
15617	2248	24	with	with	IN
15617	2248	25	the	the	DT
15617	2248	26	helix	helix	NN
15617	2248	27	.	.	.
15617	2249	1	It	-PRON-	PRP
15617	2249	2	is	be	VBZ
15617	2249	3	called	call	VBN
15617	2249	4	_	_	NNP
15617	2249	5	magnetomotive	magnetomotive	JJ
15617	2249	6	force	force	NN
15617	2249	7	_	_	NNP
15617	2249	8	and	and	CC
15617	2249	9	is	be	VBZ
15617	2249	10	analogous	analogous	JJ
15617	2249	11	to	to	IN
15617	2249	12	electromotive	electromotive	JJ
15617	2249	13	force	force	NN
15617	2249	14	,	,	,
15617	2249	15	that	that	RB
15617	2249	16	is	is	RB
15617	2249	17	,	,	,
15617	2249	18	the	the	DT
15617	2249	19	force	force	NN
15617	2249	20	which	which	WDT
15617	2249	21	tends	tend	VBZ
15617	2249	22	to	to	TO
15617	2249	23	drive	drive	VB
15617	2249	24	an	an	DT
15617	2249	25	electric	electric	JJ
15617	2249	26	current	current	NN
15617	2249	27	through	through	IN
15617	2249	28	a	a	DT
15617	2249	29	circuit	circuit	NN
15617	2249	30	.	.	.
15617	2250	1	The	the	DT
15617	2250	2	magnetizing	magnetize	VBG
15617	2250	3	force	force	NN
15617	2250	4	of	of	IN
15617	2250	5	a	a	DT
15617	2250	6	given	give	VBN
15617	2250	7	helix	helix	NN
15617	2250	8	depends	depend	VBZ
15617	2250	9	on	on	IN
15617	2250	10	the	the	DT
15617	2250	11	product	product	NN
15617	2250	12	of	of	IN
15617	2250	13	the	the	DT
15617	2250	14	current	current	JJ
15617	2250	15	strength	strength	NN
15617	2250	16	and	and	CC
15617	2250	17	the	the	DT
15617	2250	18	number	number	NN
15617	2250	19	of	of	IN
15617	2250	20	turns	turn	NNS
15617	2250	21	of	of	IN
15617	2250	22	wire	wire	NN
15617	2250	23	in	in	IN
15617	2250	24	the	the	DT
15617	2250	25	helix	helix	NN
15617	2250	26	.	.	.
15617	2251	1	Thus	thus	RB
15617	2251	2	,	,	,
15617	2251	3	when	when	WRB
15617	2251	4	the	the	DT
15617	2251	5	current	current	JJ
15617	2251	6	strength	strength	NN
15617	2251	7	is	be	VBZ
15617	2251	8	measured	measure	VBN
15617	2251	9	in	in	IN
15617	2251	10	amperes	ampere	NNS
15617	2251	11	,	,	,
15617	2251	12	this	this	DT
15617	2251	13	magnetizing	magnetize	VBG
15617	2251	14	force	force	NN
15617	2251	15	is	be	VBZ
15617	2251	16	expressed	express	VBN
15617	2251	17	as	as	IN
15617	2251	18	ampere	ampere	NNP
15617	2251	19	-	-	HYPH
15617	2251	20	turns	turn	NNS
15617	2251	21	,	,	,
15617	2251	22	being	be	VBG
15617	2251	23	the	the	DT
15617	2251	24	product	product	NN
15617	2251	25	of	of	IN
15617	2251	26	the	the	DT
15617	2251	27	number	number	NN
15617	2251	28	of	of	IN
15617	2251	29	amperes	ampere	NNS
15617	2251	30	flowing	flow	VBG
15617	2251	31	by	by	IN
15617	2251	32	the	the	DT
15617	2251	33	number	number	NN
15617	2251	34	of	of	IN
15617	2251	35	turns	turn	NNS
15617	2251	36	.	.	.
15617	2252	1	The	the	DT
15617	2252	2	magnetizing	magnetize	VBG
15617	2252	3	force	force	NN
15617	2252	4	exerted	exert	VBN
15617	2252	5	by	by	IN
15617	2252	6	a	a	DT
15617	2252	7	given	give	VBN
15617	2252	8	current	current	NN
15617	2252	9	,	,	,
15617	2252	10	therefore	therefore	RB
15617	2252	11	,	,	,
15617	2252	12	is	be	VBZ
15617	2252	13	independent	independent	JJ
15617	2252	14	of	of	IN
15617	2252	15	anything	anything	NN
15617	2252	16	except	except	IN
15617	2252	17	the	the	DT
15617	2252	18	number	number	NN
15617	2252	19	of	of	IN
15617	2252	20	turns	turn	NNS
15617	2252	21	,	,	,
15617	2252	22	and	and	CC
15617	2252	23	the	the	DT
15617	2252	24	material	material	NN
15617	2252	25	within	within	IN
15617	2252	26	the	the	DT
15617	2252	27	core	core	NN
15617	2252	28	or	or	CC
15617	2252	29	the	the	DT
15617	2252	30	shape	shape	NN
15617	2252	31	of	of	IN
15617	2252	32	the	the	DT
15617	2252	33	core	core	NN
15617	2252	34	has	have	VBZ
15617	2252	35	no	no	DT
15617	2252	36	effect	effect	NN
15617	2252	37	upon	upon	IN
15617	2252	38	it	-PRON-	PRP
15617	2252	39	.	.	.
15617	2253	1	Magnetic	magnetic	JJ
15617	2253	2	Flux	Flux	NNP
15617	2253	3	.	.	.
15617	2254	1	The	the	DT
15617	2254	2	total	total	JJ
15617	2254	3	magnetization	magnetization	NN
15617	2254	4	resulting	result	VBG
15617	2254	5	from	from	IN
15617	2254	6	a	a	DT
15617	2254	7	magnetizing	magnetize	VBG
15617	2254	8	force	force	NN
15617	2254	9	is	be	VBZ
15617	2254	10	called	call	VBN
15617	2254	11	the	the	DT
15617	2254	12	magnetic	magnetic	JJ
15617	2254	13	flux	flux	NN
15617	2254	14	,	,	,
15617	2254	15	and	and	CC
15617	2254	16	is	be	VBZ
15617	2254	17	analogous	analogous	JJ
15617	2254	18	to	to	IN
15617	2254	19	current	current	JJ
15617	2254	20	.	.	.
15617	2255	1	The	the	DT
15617	2255	2	intensity	intensity	NN
15617	2255	3	of	of	IN
15617	2255	4	a	a	DT
15617	2255	5	magnetic	magnetic	JJ
15617	2255	6	flux	flux	NN
15617	2255	7	is	be	VBZ
15617	2255	8	expressed	express	VBN
15617	2255	9	by	by	IN
15617	2255	10	the	the	DT
15617	2255	11	number	number	NN
15617	2255	12	of	of	IN
15617	2255	13	magnetic	magnetic	JJ
15617	2255	14	lines	line	NNS
15617	2255	15	of	of	IN
15617	2255	16	force	force	NN
15617	2255	17	in	in	IN
15617	2255	18	a	a	DT
15617	2255	19	square	square	JJ
15617	2255	20	centimeter	centimeter	NN
15617	2255	21	or	or	CC
15617	2255	22	square	square	JJ
15617	2255	23	inch	inch	NN
15617	2255	24	.	.	.
15617	2256	1	While	while	IN
15617	2256	2	the	the	DT
15617	2256	3	magnetomotive	magnetomotive	JJ
15617	2256	4	force	force	NN
15617	2256	5	or	or	CC
15617	2256	6	magnetizing	magnetize	VBG
15617	2256	7	force	force	NN
15617	2256	8	of	of	IN
15617	2256	9	a	a	DT
15617	2256	10	given	give	VBN
15617	2256	11	helix	helix	NN
15617	2256	12	is	be	VBZ
15617	2256	13	independent	independent	JJ
15617	2256	14	of	of	IN
15617	2256	15	the	the	DT
15617	2256	16	material	material	NN
15617	2256	17	of	of	IN
15617	2256	18	the	the	DT
15617	2256	19	core	core	NN
15617	2256	20	,	,	,
15617	2256	21	the	the	DT
15617	2256	22	flux	flux	NN
15617	2256	23	which	which	WDT
15617	2256	24	it	-PRON-	PRP
15617	2256	25	sets	set	VBZ
15617	2256	26	up	up	RP
15617	2256	27	is	be	VBZ
15617	2256	28	largely	largely	RB
15617	2256	29	dependent	dependent	JJ
15617	2256	30	on	on	IN
15617	2256	31	the	the	DT
15617	2256	32	material	material	NN
15617	2256	33	and	and	CC
15617	2256	34	shape	shape	NN
15617	2256	35	of	of	IN
15617	2256	36	the	the	DT
15617	2256	37	core	core	NN
15617	2256	38	--	--	:
15617	2256	39	not	not	RB
15617	2256	40	only	only	RB
15617	2256	41	upon	upon	IN
15617	2256	42	this	this	DT
15617	2256	43	but	but	CC
15617	2256	44	on	on	IN
15617	2256	45	the	the	DT
15617	2256	46	material	material	NN
15617	2256	47	that	that	WDT
15617	2256	48	lies	lie	VBZ
15617	2256	49	in	in	IN
15617	2256	50	the	the	DT
15617	2256	51	return	return	NN
15617	2256	52	path	path	NN
15617	2256	53	for	for	IN
15617	2256	54	the	the	DT
15617	2256	55	flux	flux	NN
15617	2256	56	outside	outside	RB
15617	2256	57	of	of	IN
15617	2256	58	the	the	DT
15617	2256	59	core	core	NN
15617	2256	60	.	.	.
15617	2257	1	We	-PRON-	PRP
15617	2257	2	may	may	MD
15617	2257	3	say	say	VB
15617	2257	4	,	,	,
15617	2257	5	therefore	therefore	RB
15617	2257	6	,	,	,
15617	2257	7	that	that	IN
15617	2257	8	the	the	DT
15617	2257	9	amount	amount	NN
15617	2257	10	of	of	IN
15617	2257	11	flux	flux	NN
15617	2257	12	set	set	VBN
15617	2257	13	up	up	RP
15617	2257	14	by	by	IN
15617	2257	15	a	a	DT
15617	2257	16	given	give	VBN
15617	2257	17	current	current	NN
15617	2257	18	in	in	IN
15617	2257	19	a	a	DT
15617	2257	20	given	give	VBN
15617	2257	21	coil	coil	NN
15617	2257	22	or	or	CC
15617	2257	23	helix	helix	NN
15617	2257	24	is	be	VBZ
15617	2257	25	dependent	dependent	JJ
15617	2257	26	on	on	IN
15617	2257	27	the	the	DT
15617	2257	28	material	material	NN
15617	2257	29	in	in	IN
15617	2257	30	the	the	DT
15617	2257	31	magnetic	magnetic	JJ
15617	2257	32	path	path	NN
15617	2257	33	or	or	CC
15617	2257	34	magnetic	magnetic	JJ
15617	2257	35	circuit	circuit	NN
15617	2257	36	,	,	,
15617	2257	37	and	and	CC
15617	2257	38	on	on	IN
15617	2257	39	the	the	DT
15617	2257	40	shape	shape	NN
15617	2257	41	and	and	CC
15617	2257	42	length	length	NN
15617	2257	43	of	of	IN
15617	2257	44	that	that	DT
15617	2257	45	circuit	circuit	NN
15617	2257	46	.	.	.
15617	2258	1	If	if	IN
15617	2258	2	the	the	DT
15617	2258	3	magnetic	magnetic	JJ
15617	2258	4	circuit	circuit	NN
15617	2258	5	be	be	VBP
15617	2258	6	of	of	IN
15617	2258	7	air	air	NN
15617	2258	8	or	or	CC
15617	2258	9	brass	brass	NN
15617	2258	10	or	or	CC
15617	2258	11	wood	wood	NN
15617	2258	12	or	or	CC
15617	2258	13	any	any	DT
15617	2258	14	other	other	JJ
15617	2258	15	non	non	JJ
15617	2258	16	-	-	JJ
15617	2258	17	magnetic	magnetic	JJ
15617	2258	18	material	material	NN
15617	2258	19	,	,	,
15617	2258	20	the	the	DT
15617	2258	21	amount	amount	NN
15617	2258	22	of	of	IN
15617	2258	23	flux	flux	NN
15617	2258	24	set	set	VBN
15617	2258	25	up	up	RP
15617	2258	26	by	by	IN
15617	2258	27	a	a	DT
15617	2258	28	given	give	VBN
15617	2258	29	magnetizing	magnetize	VBG
15617	2258	30	force	force	NN
15617	2258	31	will	will	MD
15617	2258	32	be	be	VB
15617	2258	33	relatively	relatively	RB
15617	2258	34	small	small	JJ
15617	2258	35	,	,	,
15617	2258	36	while	while	IN
15617	2258	37	it	-PRON-	PRP
15617	2258	38	will	will	MD
15617	2258	39	be	be	VB
15617	2258	40	very	very	RB
15617	2258	41	much	much	RB
15617	2258	42	greater	great	JJR
15617	2258	43	if	if	IN
15617	2258	44	the	the	DT
15617	2258	45	magnetic	magnetic	JJ
15617	2258	46	circuit	circuit	NN
15617	2258	47	be	be	VB
15617	2258	48	composed	compose	VBN
15617	2258	49	in	in	IN
15617	2258	50	part	part	NN
15617	2258	51	or	or	CC
15617	2258	52	wholly	wholly	RB
15617	2258	53	of	of	IN
15617	2258	54	iron	iron	NN
15617	2258	55	or	or	CC
15617	2258	56	steel	steel	NN
15617	2258	57	,	,	,
15617	2258	58	which	which	WDT
15617	2258	59	are	be	VBP
15617	2258	60	highly	highly	RB
15617	2258	61	magnetic	magnetic	JJ
15617	2258	62	substances	substance	NNS
15617	2258	63	.	.	.
15617	2259	1	Permeability	permeability	NN
15617	2259	2	.	.	.
15617	2260	1	The	the	DT
15617	2260	2	quality	quality	NN
15617	2260	3	of	of	IN
15617	2260	4	material	material	NN
15617	2260	5	,	,	,
15617	2260	6	which	which	WDT
15617	2260	7	permits	permit	VBZ
15617	2260	8	of	of	IN
15617	2260	9	a	a	DT
15617	2260	10	given	give	VBN
15617	2260	11	magnetizing	magnetize	VBG
15617	2260	12	force	force	NN
15617	2260	13	setting	set	VBG
15617	2260	14	up	up	RP
15617	2260	15	a	a	DT
15617	2260	16	greater	great	JJR
15617	2260	17	or	or	CC
15617	2260	18	less	less	JJR
15617	2260	19	number	number	NN
15617	2260	20	of	of	IN
15617	2260	21	lines	line	NNS
15617	2260	22	of	of	IN
15617	2260	23	force	force	NN
15617	2260	24	within	within	IN
15617	2260	25	it	-PRON-	PRP
15617	2260	26	,	,	,
15617	2260	27	is	be	VBZ
15617	2260	28	called	call	VBN
15617	2260	29	its	-PRON-	PRP$
15617	2260	30	permeability	permeability	NN
15617	2260	31	.	.	.
15617	2261	1	More	more	RBR
15617	2261	2	accurately	accurately	RB
15617	2261	3	,	,	,
15617	2261	4	the	the	DT
15617	2261	5	permeability	permeability	NN
15617	2261	6	is	be	VBZ
15617	2261	7	the	the	DT
15617	2261	8	ratio	ratio	NN
15617	2261	9	existing	exist	VBG
15617	2261	10	between	between	IN
15617	2261	11	the	the	DT
15617	2261	12	amount	amount	NN
15617	2261	13	of	of	IN
15617	2261	14	magnetization	magnetization	NN
15617	2261	15	and	and	CC
15617	2261	16	the	the	DT
15617	2261	17	magnetizing	magnetize	VBG
15617	2261	18	force	force	NN
15617	2261	19	which	which	WDT
15617	2261	20	produces	produce	VBZ
15617	2261	21	such	such	JJ
15617	2261	22	magnetization	magnetization	NN
15617	2261	23	.	.	.
15617	2262	1	The	the	DT
15617	2262	2	permeability	permeability	NN
15617	2262	3	of	of	IN
15617	2262	4	a	a	DT
15617	2262	5	substance	substance	NN
15617	2262	6	is	be	VBZ
15617	2262	7	usually	usually	RB
15617	2262	8	represented	represent	VBN
15617	2262	9	by	by	IN
15617	2262	10	the	the	DT
15617	2262	11	Greek	greek	JJ
15617	2262	12	letter	letter	NN
15617	2262	13	µ	µ	NNP
15617	2262	14	(	(	-LRB-
15617	2262	15	pronounced	pronounce	VBN
15617	2262	16	_	_	NNP
15617	2262	17	mu	mu	NNP
15617	2262	18	_	_	NNP
15617	2262	19	)	)	-RRB-
15617	2262	20	.	.	.
15617	2263	1	The	the	DT
15617	2263	2	intensity	intensity	NN
15617	2263	3	of	of	IN
15617	2263	4	the	the	DT
15617	2263	5	magnetizing	magnetize	VBG
15617	2263	6	force	force	NN
15617	2263	7	is	be	VBZ
15617	2263	8	commonly	commonly	RB
15617	2263	9	symbolized	symbolize	VBN
15617	2263	10	by	by	IN
15617	2263	11	H	h	NN
15617	2263	12	,	,	,
15617	2263	13	and	and	CC
15617	2263	14	since	since	IN
15617	2263	15	the	the	DT
15617	2263	16	permeability	permeability	NN
15617	2263	17	of	of	IN
15617	2263	18	air	air	NN
15617	2263	19	is	be	VBZ
15617	2263	20	always	always	RB
15617	2263	21	taken	take	VBN
15617	2263	22	as	as	IN
15617	2263	23	unity	unity	NN
15617	2263	24	,	,	,
15617	2263	25	we	-PRON-	PRP
15617	2263	26	may	may	MD
15617	2263	27	express	express	VB
15617	2263	28	the	the	DT
15617	2263	29	intensity	intensity	NN
15617	2263	30	of	of	IN
15617	2263	31	magnetizing	magnetize	VBG
15617	2263	32	force	force	NN
15617	2263	33	by	by	IN
15617	2263	34	the	the	DT
15617	2263	35	number	number	NN
15617	2263	36	of	of	IN
15617	2263	37	lines	line	NNS
15617	2263	38	of	of	IN
15617	2263	39	force	force	NN
15617	2263	40	per	per	IN
15617	2263	41	square	square	JJ
15617	2263	42	centimeter	centimeter	NN
15617	2263	43	which	which	WDT
15617	2263	44	it	-PRON-	PRP
15617	2263	45	sets	set	VBZ
15617	2263	46	up	up	RP
15617	2263	47	in	in	IN
15617	2263	48	air	air	NN
15617	2263	49	.	.	.
15617	2264	1	Now	now	RB
15617	2264	2	,	,	,
15617	2264	3	if	if	IN
15617	2264	4	the	the	DT
15617	2264	5	space	space	NN
15617	2264	6	on	on	IN
15617	2264	7	which	which	WDT
15617	2264	8	the	the	DT
15617	2264	9	given	give	VBN
15617	2264	10	magnetizing	magnetize	VBG
15617	2264	11	force	force	NN
15617	2264	12	H	h	NN
15617	2264	13	were	be	VBD
15617	2264	14	acting	act	VBG
15617	2264	15	were	be	VBD
15617	2264	16	filled	fill	VBN
15617	2264	17	with	with	IN
15617	2264	18	iron	iron	NN
15617	2264	19	instead	instead	RB
15617	2264	20	of	of	IN
15617	2264	21	air	air	NN
15617	2264	22	,	,	,
15617	2264	23	then	then	RB
15617	2264	24	,	,	,
15617	2264	25	owing	owe	VBG
15617	2264	26	to	to	IN
15617	2264	27	the	the	DT
15617	2264	28	greater	great	JJR
15617	2264	29	permeability	permeability	NN
15617	2264	30	of	of	IN
15617	2264	31	iron	iron	NN
15617	2264	32	,	,	,
15617	2264	33	there	there	EX
15617	2264	34	would	would	MD
15617	2264	35	be	be	VB
15617	2264	36	set	set	VBN
15617	2264	37	up	up	RP
15617	2264	38	a	a	DT
15617	2264	39	very	very	RB
15617	2264	40	much	much	RB
15617	2264	41	greater	great	JJR
15617	2264	42	number	number	NN
15617	2264	43	of	of	IN
15617	2264	44	lines	line	NNS
15617	2264	45	of	of	IN
15617	2264	46	force	force	NN
15617	2264	47	per	per	IN
15617	2264	48	square	square	JJ
15617	2264	49	centimeter	centimeter	NN
15617	2264	50	,	,	,
15617	2264	51	and	and	CC
15617	2264	52	this	this	DT
15617	2264	53	number	number	NN
15617	2264	54	of	of	IN
15617	2264	55	lines	line	NNS
15617	2264	56	of	of	IN
15617	2264	57	force	force	NN
15617	2264	58	per	per	IN
15617	2264	59	square	square	JJ
15617	2264	60	centimeter	centimeter	NN
15617	2264	61	in	in	IN
15617	2264	62	the	the	DT
15617	2264	63	iron	iron	NN
15617	2264	64	is	be	VBZ
15617	2264	65	the	the	DT
15617	2264	66	measure	measure	NN
15617	2264	67	of	of	IN
15617	2264	68	the	the	DT
15617	2264	69	magnetization	magnetization	NN
15617	2264	70	produced	produce	VBN
15617	2264	71	and	and	CC
15617	2264	72	is	be	VBZ
15617	2264	73	commonly	commonly	RB
15617	2264	74	expressed	express	VBN
15617	2264	75	by	by	IN
15617	2264	76	the	the	DT
15617	2264	77	letter	letter	NN
15617	2264	78	=	=	SYM
15617	2264	79	B=.	b=.	NN
15617	2265	1	From	from	IN
15617	2265	2	this	this	DT
15617	2265	3	we	-PRON-	PRP
15617	2265	4	have	have	VBP
15617	2265	5	µ	µ	NNP
15617	2265	6	=	=	SYM
15617	2265	7	B	b	NN
15617	2265	8	/	/	SYM
15617	2265	9	H	H	NNP
15617	2265	10	Thus	thus	RB
15617	2265	11	,	,	,
15617	2265	12	when	when	WRB
15617	2265	13	we	-PRON-	PRP
15617	2265	14	say	say	VBP
15617	2265	15	that	that	IN
15617	2265	16	the	the	DT
15617	2265	17	permeability	permeability	NN
15617	2265	18	of	of	IN
15617	2265	19	a	a	DT
15617	2265	20	given	give	VBN
15617	2265	21	specimen	speciman	NNS
15617	2265	22	of	of	IN
15617	2265	23	wrought	wrought	NN
15617	2265	24	iron	iron	NN
15617	2265	25	under	under	IN
15617	2265	26	given	give	VBN
15617	2265	27	conditions	condition	NNS
15617	2265	28	is	be	VBZ
15617	2265	29	2,000	2,000	CD
15617	2265	30	,	,	,
15617	2265	31	we	-PRON-	PRP
15617	2265	32	mean	mean	VBP
15617	2265	33	that	that	IN
15617	2265	34	2,000	2,000	CD
15617	2265	35	times	time	NNS
15617	2265	36	as	as	IN
15617	2265	37	many	many	JJ
15617	2265	38	lines	line	NNS
15617	2265	39	of	of	IN
15617	2265	40	force	force	NN
15617	2265	41	would	would	MD
15617	2265	42	be	be	VB
15617	2265	43	induced	induce	VBN
15617	2265	44	in	in	IN
15617	2265	45	a	a	DT
15617	2265	46	unit	unit	NN
15617	2265	47	cross	cross	NN
15617	2265	48	-	-	NN
15617	2265	49	section	section	NN
15617	2265	50	of	of	IN
15617	2265	51	this	this	DT
15617	2265	52	sample	sample	NN
15617	2265	53	as	as	IN
15617	2265	54	would	would	MD
15617	2265	55	be	be	VB
15617	2265	56	induced	induce	VBN
15617	2265	57	by	by	IN
15617	2265	58	the	the	DT
15617	2265	59	same	same	JJ
15617	2265	60	magnetizing	magnetize	VBG
15617	2265	61	force	force	NN
15617	2265	62	in	in	IN
15617	2265	63	a	a	DT
15617	2265	64	corresponding	corresponding	JJ
15617	2265	65	unit	unit	NN
15617	2265	66	cross	cross	NN
15617	2265	67	-	-	NN
15617	2265	68	section	section	NN
15617	2265	69	of	of	IN
15617	2265	70	air	air	NN
15617	2265	71	.	.	.
15617	2266	1	Evidently	evidently	RB
15617	2266	2	for	for	IN
15617	2266	3	air	air	NN
15617	2266	4	B	b	NN
15617	2266	5	=	=	SYM
15617	2266	6	H	h	NN
15617	2266	7	,	,	,
15617	2266	8	hence	hence	RB
15617	2266	9	µ	µ	NNP
15617	2266	10	becomes	become	VBZ
15617	2266	11	unity	unity	NN
15617	2266	12	.	.	.
15617	2267	1	The	the	DT
15617	2267	2	permeability	permeability	NN
15617	2267	3	of	of	IN
15617	2267	4	air	air	NN
15617	2267	5	is	be	VBZ
15617	2267	6	always	always	RB
15617	2267	7	a	a	DT
15617	2267	8	constant	constant	NN
15617	2267	9	.	.	.
15617	2268	1	This	this	DT
15617	2268	2	means	mean	VBZ
15617	2268	3	that	that	IN
15617	2268	4	whether	whether	IN
15617	2268	5	the	the	DT
15617	2268	6	magnetic	magnetic	JJ
15617	2268	7	density	density	NN
15617	2268	8	of	of	IN
15617	2268	9	the	the	DT
15617	2268	10	lines	line	NNS
15617	2268	11	of	of	IN
15617	2268	12	force	force	NN
15617	2268	13	through	through	IN
15617	2268	14	the	the	DT
15617	2268	15	air	air	NN
15617	2268	16	be	be	VB
15617	2268	17	great	great	JJ
15617	2268	18	or	or	CC
15617	2268	19	small	small	JJ
15617	2268	20	the	the	DT
15617	2268	21	number	number	NN
15617	2268	22	of	of	IN
15617	2268	23	lines	line	NNS
15617	2268	24	will	will	MD
15617	2268	25	always	always	RB
15617	2268	26	be	be	VB
15617	2268	27	proportional	proportional	JJ
15617	2268	28	to	to	IN
15617	2268	29	the	the	DT
15617	2268	30	magnetizing	magnetize	VBG
15617	2268	31	force	force	NN
15617	2268	32	.	.	.
15617	2269	1	Unfortunately	unfortunately	RB
15617	2269	2	for	for	IN
15617	2269	3	easy	easy	JJ
15617	2269	4	calculations	calculation	NNS
15617	2269	5	in	in	IN
15617	2269	6	electromagnetic	electromagnetic	JJ
15617	2269	7	work	work	NN
15617	2269	8	,	,	,
15617	2269	9	however	however	RB
15617	2269	10	,	,	,
15617	2269	11	this	this	DT
15617	2269	12	is	be	VBZ
15617	2269	13	not	not	RB
15617	2269	14	true	true	JJ
15617	2269	15	of	of	IN
15617	2269	16	the	the	DT
15617	2269	17	permeability	permeability	NN
15617	2269	18	of	of	IN
15617	2269	19	iron	iron	NN
15617	2269	20	.	.	.
15617	2270	1	For	for	IN
15617	2270	2	small	small	JJ
15617	2270	3	magnetic	magnetic	JJ
15617	2270	4	densities	density	NNS
15617	2270	5	the	the	DT
15617	2270	6	permeability	permeability	NN
15617	2270	7	is	be	VBZ
15617	2270	8	very	very	RB
15617	2270	9	great	great	JJ
15617	2270	10	,	,	,
15617	2270	11	but	but	CC
15617	2270	12	for	for	IN
15617	2270	13	large	large	JJ
15617	2270	14	densities	density	NNS
15617	2270	15	,	,	,
15617	2270	16	that	that	RB
15617	2270	17	is	is	RB
15617	2270	18	,	,	,
15617	2270	19	under	under	IN
15617	2270	20	conditions	condition	NNS
15617	2270	21	where	where	WRB
15617	2270	22	the	the	DT
15617	2270	23	number	number	NN
15617	2270	24	of	of	IN
15617	2270	25	lines	line	NNS
15617	2270	26	of	of	IN
15617	2270	27	force	force	NN
15617	2270	28	existing	exist	VBG
15617	2270	29	in	in	IN
15617	2270	30	the	the	DT
15617	2270	31	iron	iron	NN
15617	2270	32	is	be	VBZ
15617	2270	33	great	great	JJ
15617	2270	34	,	,	,
15617	2270	35	the	the	DT
15617	2270	36	permeability	permeability	NN
15617	2270	37	becomes	become	VBZ
15617	2270	38	smaller	small	JJR
15617	2270	39	,	,	,
15617	2270	40	and	and	CC
15617	2270	41	an	an	DT
15617	2270	42	increase	increase	NN
15617	2270	43	in	in	IN
15617	2270	44	the	the	DT
15617	2270	45	magnetizing	magnetize	VBG
15617	2270	46	force	force	NN
15617	2270	47	does	do	VBZ
15617	2270	48	not	not	RB
15617	2270	49	produce	produce	VB
15617	2270	50	a	a	DT
15617	2270	51	corresponding	corresponding	JJ
15617	2270	52	increase	increase	NN
15617	2270	53	in	in	IN
15617	2270	54	the	the	DT
15617	2270	55	total	total	JJ
15617	2270	56	flux	flux	NN
15617	2270	57	through	through	IN
15617	2270	58	the	the	DT
15617	2270	59	iron	iron	NN
15617	2270	60	.	.	.
15617	2271	1	Magnetization	Magnetization	NNP
15617	2271	2	Curves	Curves	NNP
15617	2271	3	.	.	.
15617	2272	1	This	this	DT
15617	2272	2	quality	quality	NN
15617	2272	3	of	of	IN
15617	2272	4	iron	iron	NN
15617	2272	5	is	be	VBZ
15617	2272	6	best	well	RBS
15617	2272	7	shown	show	VBN
15617	2272	8	by	by	IN
15617	2272	9	the	the	DT
15617	2272	10	curves	curve	NNS
15617	2272	11	of	of	IN
15617	2272	12	Fig	Fig	NNP
15617	2272	13	.	.	.
15617	2273	1	89	89	CD
15617	2273	2	,	,	,
15617	2273	3	which	which	WDT
15617	2273	4	illustrate	illustrate	VBP
15617	2273	5	the	the	DT
15617	2273	6	degree	degree	NN
15617	2273	7	of	of	IN
15617	2273	8	magnetization	magnetization	NN
15617	2273	9	set	set	VBN
15617	2273	10	up	up	RP
15617	2273	11	in	in	IN
15617	2273	12	various	various	JJ
15617	2273	13	kinds	kind	NNS
15617	2273	14	of	of	IN
15617	2273	15	iron	iron	NN
15617	2273	16	by	by	IN
15617	2273	17	different	different	JJ
15617	2273	18	magnetizing	magnetizing	NN
15617	2273	19	forces	force	NNS
15617	2273	20	.	.	.
15617	2274	1	In	in	IN
15617	2274	2	these	these	DT
15617	2274	3	curves	curve	NNS
15617	2274	4	the	the	DT
15617	2274	5	ordinates	ordinate	NNS
15617	2274	6	represent	represent	VBP
15617	2274	7	the	the	DT
15617	2274	8	total	total	JJ
15617	2274	9	magnetization	magnetization	NN
15617	2274	10	=	=	SYM
15617	2274	11	B=	B=	NNP
15617	2274	12	,	,	,
15617	2274	13	while	while	IN
15617	2274	14	the	the	DT
15617	2274	15	abscissas	abscissas	NNP
15617	2274	16	represent	represent	VBP
15617	2274	17	the	the	DT
15617	2274	18	magnetizing	magnetize	VBG
15617	2274	19	force	force	NN
15617	2274	20	=	=	SYM
15617	2274	21	H=.	H=.	NNP
15617	2275	1	It	-PRON-	PRP
15617	2275	2	is	be	VBZ
15617	2275	3	seen	see	VBN
15617	2275	4	from	from	IN
15617	2275	5	an	an	DT
15617	2275	6	inspection	inspection	NN
15617	2275	7	of	of	IN
15617	2275	8	these	these	DT
15617	2275	9	curves	curve	NNS
15617	2275	10	that	that	IN
15617	2275	11	as	as	IN
15617	2275	12	the	the	DT
15617	2275	13	magnetizing	magnetize	VBG
15617	2275	14	force	force	NN
15617	2275	15	=	=	SYM
15617	2275	16	H=	H=	NNP
15617	2275	17	increases	increase	VBZ
15617	2275	18	,	,	,
15617	2275	19	the	the	DT
15617	2275	20	intensity	intensity	NN
15617	2275	21	of	of	IN
15617	2275	22	flux	flux	NN
15617	2275	23	also	also	RB
15617	2275	24	increases	increase	VBZ
15617	2275	25	,	,	,
15617	2275	26	but	but	CC
15617	2275	27	at	at	IN
15617	2275	28	a	a	DT
15617	2275	29	gradually	gradually	RB
15617	2275	30	lessening	lessening	NN
15617	2275	31	rate	rate	NN
15617	2275	32	,	,	,
15617	2275	33	indicating	indicate	VBG
15617	2275	34	a	a	DT
15617	2275	35	reduction	reduction	NN
15617	2275	36	in	in	IN
15617	2275	37	permeability	permeability	NN
15617	2275	38	at	at	IN
15617	2275	39	the	the	DT
15617	2275	40	higher	high	JJR
15617	2275	41	densities	density	NNS
15617	2275	42	.	.	.
15617	2276	1	These	these	DT
15617	2276	2	curves	curve	NNS
15617	2276	3	are	be	VBP
15617	2276	4	also	also	RB
15617	2276	5	instructive	instructive	JJ
15617	2276	6	as	as	IN
15617	2276	7	showing	show	VBG
15617	2276	8	the	the	DT
15617	2276	9	great	great	JJ
15617	2276	10	differences	difference	NNS
15617	2276	11	that	that	WDT
15617	2276	12	exist	exist	VBP
15617	2276	13	between	between	IN
15617	2276	14	the	the	DT
15617	2276	15	permeability	permeability	NN
15617	2276	16	of	of	IN
15617	2276	17	the	the	DT
15617	2276	18	different	different	JJ
15617	2276	19	kinds	kind	NNS
15617	2276	20	of	of	IN
15617	2276	21	iron	iron	NN
15617	2276	22	;	;	:
15617	2276	23	and	and	CC
15617	2276	24	also	also	RB
15617	2276	25	as	as	IN
15617	2276	26	showing	show	VBG
15617	2276	27	how	how	WRB
15617	2276	28	,	,	,
15617	2276	29	when	when	WRB
15617	2276	30	the	the	DT
15617	2276	31	magnetizing	magnetize	VBG
15617	2276	32	force	force	NN
15617	2276	33	becomes	become	VBZ
15617	2276	34	very	very	RB
15617	2276	35	great	great	JJ
15617	2276	36	,	,	,
15617	2276	37	the	the	DT
15617	2276	38	iron	iron	NN
15617	2276	39	approaches	approach	VBZ
15617	2276	40	what	what	WP
15617	2276	41	is	be	VBZ
15617	2276	42	called	call	VBN
15617	2276	43	_	_	NNP
15617	2276	44	saturation	saturation	NN
15617	2276	45	_	_	NNP
15617	2276	46	,	,	,
15617	2276	47	that	that	RB
15617	2276	48	is	is	RB
15617	2276	49	,	,	,
15617	2276	50	a	a	DT
15617	2276	51	point	point	NN
15617	2276	52	at	at	IN
15617	2276	53	which	which	WDT
15617	2276	54	the	the	DT
15617	2276	55	further	further	JJ
15617	2276	56	increase	increase	NN
15617	2276	57	in	in	IN
15617	2276	58	magnetizing	magnetize	VBG
15617	2276	59	force	force	NN
15617	2276	60	will	will	MD
15617	2276	61	result	result	VB
15617	2276	62	in	in	IN
15617	2276	63	no	no	DT
15617	2276	64	further	further	JJ
15617	2276	65	magnetization	magnetization	NN
15617	2276	66	of	of	IN
15617	2276	67	the	the	DT
15617	2276	68	core	core	NN
15617	2276	69	.	.	.
15617	2277	1	From	from	IN
15617	2277	2	the	the	DT
15617	2277	3	data	datum	NNS
15617	2277	4	of	of	IN
15617	2277	5	the	the	DT
15617	2277	6	curves	curve	NNS
15617	2277	7	of	of	IN
15617	2277	8	Fig	Fig	NNP
15617	2277	9	.	.	.
15617	2278	1	89	89	CD
15617	2278	2	,	,	,
15617	2278	3	which	which	WDT
15617	2278	4	are	be	VBP
15617	2278	5	commonly	commonly	RB
15617	2278	6	called	call	VBN
15617	2278	7	_	_	NNP
15617	2278	8	magnetization	magnetization	NN
15617	2278	9	curves	curve	VBZ
15617	2278	10	_	_	NNP
15617	2278	11	,	,	,
15617	2278	12	it	-PRON-	PRP
15617	2278	13	is	be	VBZ
15617	2278	14	easy	easy	JJ
15617	2278	15	to	to	TO
15617	2278	16	determine	determine	VB
15617	2278	17	other	other	JJ
15617	2278	18	data	datum	NNS
15617	2278	19	from	from	IN
15617	2278	20	which	which	WDT
15617	2278	21	so	so	RB
15617	2278	22	-	-	HYPH
15617	2278	23	called	call	VBN
15617	2278	24	permeability	permeability	NN
15617	2278	25	curves	curve	NNS
15617	2278	26	may	may	MD
15617	2278	27	be	be	VB
15617	2278	28	plotted	plot	VBN
15617	2278	29	.	.	.
15617	2279	1	In	in	IN
15617	2279	2	permeability	permeability	NN
15617	2279	3	curves	curve	VBZ
15617	2279	4	the	the	DT
15617	2279	5	total	total	JJ
15617	2279	6	magnetization	magnetization	NN
15617	2279	7	of	of	IN
15617	2279	8	the	the	DT
15617	2279	9	given	give	VBN
15617	2279	10	pieces	piece	NNS
15617	2279	11	of	of	IN
15617	2279	12	iron	iron	NN
15617	2279	13	are	be	VBP
15617	2279	14	plotted	plot	VBN
15617	2279	15	as	as	IN
15617	2279	16	abscissas	abscissas	NNP
15617	2279	17	,	,	,
15617	2279	18	while	while	IN
15617	2279	19	the	the	DT
15617	2279	20	corresponding	correspond	VBG
15617	2279	21	permeabilities	permeability	NNS
15617	2279	22	are	be	VBP
15617	2279	23	plotted	plot	VBN
15617	2279	24	as	as	IN
15617	2279	25	ordinates	ordinate	NNS
15617	2279	26	.	.	.
15617	2280	1	[	[	-LRB-
15617	2280	2	Illustration	illustration	NN
15617	2280	3	:	:	:
15617	2280	4	Fig	Fig	NNP
15617	2280	5	.	.	.
15617	2281	1	89	89	CD
15617	2281	2	.	.	.
15617	2282	1	Magnetization	Magnetization	NNP
15617	2282	2	Curve	Curve	NNP
15617	2282	3	]	]	-RRB-
15617	2282	4	Direction	Direction	NNP
15617	2282	5	of	of	IN
15617	2282	6	Lines	Lines	NNPS
15617	2282	7	of	of	IN
15617	2282	8	Force	Force	NNP
15617	2282	9	.	.	.
15617	2283	1	The	the	DT
15617	2283	2	lines	line	NNS
15617	2283	3	of	of	IN
15617	2283	4	force	force	NN
15617	2283	5	set	set	VBN
15617	2283	6	up	up	RP
15617	2283	7	within	within	IN
15617	2283	8	the	the	DT
15617	2283	9	core	core	NN
15617	2283	10	of	of	IN
15617	2283	11	a	a	DT
15617	2283	12	helix	helix	NN
15617	2283	13	always	always	RB
15617	2283	14	have	have	VBP
15617	2283	15	a	a	DT
15617	2283	16	certain	certain	JJ
15617	2283	17	direction	direction	NN
15617	2283	18	.	.	.
15617	2284	1	This	this	DT
15617	2284	2	direction	direction	NN
15617	2284	3	always	always	RB
15617	2284	4	depends	depend	VBZ
15617	2284	5	upon	upon	IN
15617	2284	6	the	the	DT
15617	2284	7	direction	direction	NN
15617	2284	8	of	of	IN
15617	2284	9	the	the	DT
15617	2284	10	flow	flow	NN
15617	2284	11	of	of	IN
15617	2284	12	current	current	NN
15617	2284	13	around	around	IN
15617	2284	14	the	the	DT
15617	2284	15	core	core	NN
15617	2284	16	.	.	.
15617	2285	1	An	an	DT
15617	2285	2	easy	easy	JJ
15617	2285	3	way	way	NN
15617	2285	4	to	to	TO
15617	2285	5	remember	remember	VB
15617	2285	6	the	the	DT
15617	2285	7	direction	direction	NN
15617	2285	8	is	be	VBZ
15617	2285	9	to	to	TO
15617	2285	10	consider	consider	VB
15617	2285	11	the	the	DT
15617	2285	12	helix	helix	NN
15617	2285	13	as	as	IN
15617	2285	14	grasped	grasp	VBN
15617	2285	15	in	in	IN
15617	2285	16	the	the	DT
15617	2285	17	right	right	JJ
15617	2285	18	hand	hand	NN
15617	2285	19	with	with	IN
15617	2285	20	the	the	DT
15617	2285	21	fingers	finger	NNS
15617	2285	22	partially	partially	RB
15617	2285	23	encircling	encircle	VBG
15617	2285	24	it	-PRON-	PRP
15617	2285	25	and	and	CC
15617	2285	26	the	the	DT
15617	2285	27	thumb	thumb	NN
15617	2285	28	pointing	point	VBG
15617	2285	29	along	along	IN
15617	2285	30	its	-PRON-	PRP$
15617	2285	31	axis	axis	NN
15617	2285	32	.	.	.
15617	2286	1	Then	then	RB
15617	2286	2	,	,	,
15617	2286	3	if	if	IN
15617	2286	4	the	the	DT
15617	2286	5	current	current	NN
15617	2286	6	through	through	IN
15617	2286	7	the	the	DT
15617	2286	8	convolutions	convolution	NNS
15617	2286	9	of	of	IN
15617	2286	10	the	the	DT
15617	2286	11	helix	helix	NN
15617	2286	12	be	be	VBP
15617	2286	13	in	in	IN
15617	2286	14	the	the	DT
15617	2286	15	direction	direction	NN
15617	2286	16	in	in	IN
15617	2286	17	which	which	WDT
15617	2286	18	the	the	DT
15617	2286	19	fingers	finger	NNS
15617	2286	20	of	of	IN
15617	2286	21	the	the	DT
15617	2286	22	hand	hand	NN
15617	2286	23	are	be	VBP
15617	2286	24	pointed	point	VBN
15617	2286	25	around	around	IN
15617	2286	26	the	the	DT
15617	2286	27	helix	helix	NN
15617	2286	28	,	,	,
15617	2286	29	the	the	DT
15617	2286	30	magnetic	magnetic	JJ
15617	2286	31	lines	line	NNS
15617	2286	32	of	of	IN
15617	2286	33	force	force	NN
15617	2286	34	will	will	MD
15617	2286	35	proceed	proceed	VB
15617	2286	36	through	through	IN
15617	2286	37	the	the	DT
15617	2286	38	core	core	NN
15617	2286	39	of	of	IN
15617	2286	40	the	the	DT
15617	2286	41	helix	helix	NN
15617	2286	42	along	along	IN
15617	2286	43	the	the	DT
15617	2286	44	direction	direction	NN
15617	2286	45	in	in	IN
15617	2286	46	which	which	WDT
15617	2286	47	the	the	DT
15617	2286	48	thumb	thumb	NN
15617	2286	49	is	be	VBZ
15617	2286	50	pointed	point	VBN
15617	2286	51	.	.	.
15617	2287	1	In	in	IN
15617	2287	2	the	the	DT
15617	2287	3	case	case	NN
15617	2287	4	of	of	IN
15617	2287	5	a	a	DT
15617	2287	6	simple	simple	JJ
15617	2287	7	bar	bar	NN
15617	2287	8	electromagnet	electromagnet	NN
15617	2287	9	,	,	,
15617	2287	10	such	such	JJ
15617	2287	11	as	as	IN
15617	2287	12	is	be	VBZ
15617	2287	13	shown	show	VBN
15617	2287	14	in	in	IN
15617	2287	15	Fig	Fig	NNP
15617	2287	16	.	.	.
15617	2288	1	90	90	CD
15617	2288	2	,	,	,
15617	2288	3	the	the	DT
15617	2288	4	lines	line	NNS
15617	2288	5	of	of	IN
15617	2288	6	force	force	NN
15617	2288	7	emerging	emerge	VBG
15617	2288	8	from	from	IN
15617	2288	9	one	one	CD
15617	2288	10	end	end	NN
15617	2288	11	of	of	IN
15617	2288	12	the	the	DT
15617	2288	13	bar	bar	NN
15617	2288	14	must	must	MD
15617	2288	15	pass	pass	VB
15617	2288	16	back	back	RB
15617	2288	17	through	through	IN
15617	2288	18	the	the	DT
15617	2288	19	air	air	NN
15617	2288	20	to	to	IN
15617	2288	21	the	the	DT
15617	2288	22	other	other	JJ
15617	2288	23	end	end	NN
15617	2288	24	of	of	IN
15617	2288	25	the	the	DT
15617	2288	26	bar	bar	NN
15617	2288	27	,	,	,
15617	2288	28	as	as	IN
15617	2288	29	indicated	indicate	VBN
15617	2288	30	by	by	IN
15617	2288	31	dotted	dotted	JJ
15617	2288	32	lines	line	NNS
15617	2288	33	and	and	CC
15617	2288	34	arrows	arrow	NNS
15617	2288	35	.	.	.
15617	2289	1	The	the	DT
15617	2289	2	path	path	NN
15617	2289	3	followed	follow	VBN
15617	2289	4	by	by	IN
15617	2289	5	the	the	DT
15617	2289	6	magnetic	magnetic	JJ
15617	2289	7	lines	line	NNS
15617	2289	8	of	of	IN
15617	2289	9	force	force	NN
15617	2289	10	is	be	VBZ
15617	2289	11	called	call	VBN
15617	2289	12	the	the	DT
15617	2289	13	_	_	NNP
15617	2289	14	magnetic	magnetic	JJ
15617	2289	15	circuit	circuit	NN
15617	2289	16	_	_	NNP
15617	2289	17	,	,	,
15617	2289	18	and	and	CC
15617	2289	19	,	,	,
15617	2289	20	therefore	therefore	RB
15617	2289	21	,	,	,
15617	2289	22	the	the	DT
15617	2289	23	magnetic	magnetic	JJ
15617	2289	24	circuit	circuit	NN
15617	2289	25	of	of	IN
15617	2289	26	the	the	DT
15617	2289	27	magnet	magnet	NN
15617	2289	28	shown	show	VBN
15617	2289	29	in	in	IN
15617	2289	30	Fig	Fig	NNP
15617	2289	31	.	.	.
15617	2290	1	90	90	CD
15617	2290	2	is	be	VBZ
15617	2290	3	composed	compose	VBN
15617	2290	4	partly	partly	RB
15617	2290	5	of	of	IN
15617	2290	6	iron	iron	NN
15617	2290	7	and	and	CC
15617	2290	8	partly	partly	RB
15617	2290	9	of	of	IN
15617	2290	10	air	air	NN
15617	2290	11	.	.	.
15617	2291	1	From	from	IN
15617	2291	2	what	what	WP
15617	2291	3	has	have	VBZ
15617	2291	4	been	be	VBN
15617	2291	5	said	say	VBN
15617	2291	6	concerning	concern	VBG
15617	2291	7	the	the	DT
15617	2291	8	relative	relative	JJ
15617	2291	9	permeability	permeability	NN
15617	2291	10	of	of	IN
15617	2291	11	air	air	NN
15617	2291	12	and	and	CC
15617	2291	13	of	of	IN
15617	2291	14	iron	iron	NN
15617	2291	15	,	,	,
15617	2291	16	it	-PRON-	PRP
15617	2291	17	will	will	MD
15617	2291	18	be	be	VB
15617	2291	19	obvious	obvious	JJ
15617	2291	20	that	that	IN
15617	2291	21	the	the	DT
15617	2291	22	presence	presence	NN
15617	2291	23	of	of	IN
15617	2291	24	such	such	PDT
15617	2291	25	a	a	DT
15617	2291	26	long	long	JJ
15617	2291	27	air	air	NN
15617	2291	28	path	path	NN
15617	2291	29	in	in	IN
15617	2291	30	the	the	DT
15617	2291	31	magnetic	magnetic	JJ
15617	2291	32	circuit	circuit	NN
15617	2291	33	will	will	MD
15617	2291	34	greatly	greatly	RB
15617	2291	35	reduce	reduce	VB
15617	2291	36	the	the	DT
15617	2291	37	number	number	NN
15617	2291	38	of	of	IN
15617	2291	39	lines	line	NNS
15617	2291	40	of	of	IN
15617	2291	41	force	force	NN
15617	2291	42	that	that	IN
15617	2291	43	a	a	DT
15617	2291	44	given	give	VBN
15617	2291	45	magnetizing	magnetize	VBG
15617	2291	46	force	force	NN
15617	2291	47	can	can	MD
15617	2291	48	set	set	VB
15617	2291	49	up	up	RP
15617	2291	50	.	.	.
15617	2292	1	The	the	DT
15617	2292	2	presence	presence	NN
15617	2292	3	of	of	IN
15617	2292	4	an	an	DT
15617	2292	5	air	air	NN
15617	2292	6	gap	gap	NN
15617	2292	7	in	in	IN
15617	2292	8	a	a	DT
15617	2292	9	magnetic	magnetic	JJ
15617	2292	10	circuit	circuit	NN
15617	2292	11	has	have	VBZ
15617	2292	12	much	much	RB
15617	2292	13	the	the	DT
15617	2292	14	same	same	JJ
15617	2292	15	effect	effect	NN
15617	2292	16	on	on	IN
15617	2292	17	the	the	DT
15617	2292	18	total	total	JJ
15617	2292	19	flow	flow	NN
15617	2292	20	of	of	IN
15617	2292	21	lines	line	NNS
15617	2292	22	of	of	IN
15617	2292	23	force	force	NN
15617	2292	24	as	as	IN
15617	2292	25	the	the	DT
15617	2292	26	presence	presence	NN
15617	2292	27	of	of	IN
15617	2292	28	a	a	DT
15617	2292	29	piece	piece	NN
15617	2292	30	of	of	IN
15617	2292	31	bad	bad	JJ
15617	2292	32	conductor	conductor	NN
15617	2292	33	in	in	IN
15617	2292	34	a	a	DT
15617	2292	35	circuit	circuit	NN
15617	2292	36	composed	compose	VBN
15617	2292	37	otherwise	otherwise	RB
15617	2292	38	of	of	IN
15617	2292	39	good	good	JJ
15617	2292	40	conductor	conductor	NN
15617	2292	41	,	,	,
15617	2292	42	in	in	IN
15617	2292	43	the	the	DT
15617	2292	44	case	case	NN
15617	2292	45	of	of	IN
15617	2292	46	the	the	DT
15617	2292	47	flow	flow	NN
15617	2292	48	of	of	IN
15617	2292	49	electric	electric	JJ
15617	2292	50	current	current	NN
15617	2292	51	.	.	.
15617	2293	1	Reluctance	reluctance	NN
15617	2293	2	.	.	.
15617	2294	1	As	as	IN
15617	2294	2	the	the	DT
15617	2294	3	property	property	NN
15617	2294	4	which	which	WDT
15617	2294	5	opposes	oppose	VBZ
15617	2294	6	the	the	DT
15617	2294	7	flow	flow	NN
15617	2294	8	of	of	IN
15617	2294	9	electric	electric	JJ
15617	2294	10	current	current	NN
15617	2294	11	in	in	IN
15617	2294	12	an	an	DT
15617	2294	13	electrical	electrical	JJ
15617	2294	14	circuit	circuit	NN
15617	2294	15	is	be	VBZ
15617	2294	16	called	call	VBN
15617	2294	17	_	_	NNP
15617	2294	18	resistance	resistance	NN
15617	2294	19	_	_	NNP
15617	2294	20	,	,	,
15617	2294	21	so	so	RB
15617	2294	22	the	the	DT
15617	2294	23	property	property	NN
15617	2294	24	which	which	WDT
15617	2294	25	opposes	oppose	VBZ
15617	2294	26	the	the	DT
15617	2294	27	flow	flow	NN
15617	2294	28	of	of	IN
15617	2294	29	magnetic	magnetic	JJ
15617	2294	30	lines	line	NNS
15617	2294	31	of	of	IN
15617	2294	32	force	force	NN
15617	2294	33	in	in	IN
15617	2294	34	a	a	DT
15617	2294	35	magnetic	magnetic	JJ
15617	2294	36	circuit	circuit	NN
15617	2294	37	is	be	VBZ
15617	2294	38	called	call	VBN
15617	2294	39	_	_	NNP
15617	2294	40	reluctance	reluctance	NN
15617	2294	41	_	_	NNP
15617	2294	42	.	.	.
15617	2295	1	In	in	IN
15617	2295	2	the	the	DT
15617	2295	3	case	case	NN
15617	2295	4	of	of	IN
15617	2295	5	the	the	DT
15617	2295	6	electric	electric	NNP
15617	2295	7	circuit	circuit	NN
15617	2295	8	,	,	,
15617	2295	9	the	the	DT
15617	2295	10	resistance	resistance	NN
15617	2295	11	is	be	VBZ
15617	2295	12	the	the	DT
15617	2295	13	reciprocal	reciprocal	JJ
15617	2295	14	of	of	IN
15617	2295	15	the	the	DT
15617	2295	16	conductivity	conductivity	NN
15617	2295	17	;	;	:
15617	2295	18	in	in	IN
15617	2295	19	the	the	DT
15617	2295	20	case	case	NN
15617	2295	21	of	of	IN
15617	2295	22	the	the	DT
15617	2295	23	magnetic	magnetic	NNP
15617	2295	24	circuit	circuit	NN
15617	2295	25	,	,	,
15617	2295	26	the	the	DT
15617	2295	27	reluctance	reluctance	NN
15617	2295	28	is	be	VBZ
15617	2295	29	the	the	DT
15617	2295	30	reciprocal	reciprocal	JJ
15617	2295	31	of	of	IN
15617	2295	32	the	the	DT
15617	2295	33	permeability	permeability	NN
15617	2295	34	.	.	.
15617	2296	1	As	as	IN
15617	2296	2	in	in	IN
15617	2296	3	the	the	DT
15617	2296	4	case	case	NN
15617	2296	5	of	of	IN
15617	2296	6	an	an	DT
15617	2296	7	electrical	electrical	JJ
15617	2296	8	circuit	circuit	NN
15617	2296	9	,	,	,
15617	2296	10	the	the	DT
15617	2296	11	amount	amount	NN
15617	2296	12	of	of	IN
15617	2296	13	flow	flow	NN
15617	2296	14	of	of	IN
15617	2296	15	current	current	NN
15617	2296	16	is	be	VBZ
15617	2296	17	equal	equal	JJ
15617	2296	18	to	to	IN
15617	2296	19	the	the	DT
15617	2296	20	electromotive	electromotive	JJ
15617	2296	21	force	force	NN
15617	2296	22	divided	divide	VBN
15617	2296	23	by	by	IN
15617	2296	24	the	the	DT
15617	2296	25	resistance	resistance	NN
15617	2296	26	;	;	:
15617	2296	27	so	so	CC
15617	2296	28	in	in	IN
15617	2296	29	a	a	DT
15617	2296	30	magnetic	magnetic	JJ
15617	2296	31	circuit	circuit	NN
15617	2296	32	,	,	,
15617	2296	33	the	the	DT
15617	2296	34	magnetic	magnetic	JJ
15617	2296	35	flux	flux	NN
15617	2296	36	is	be	VBZ
15617	2296	37	equal	equal	JJ
15617	2296	38	to	to	IN
15617	2296	39	the	the	DT
15617	2296	40	magnetizing	magnetize	VBG
15617	2296	41	force	force	NN
15617	2296	42	or	or	CC
15617	2296	43	magnetomotive	magnetomotive	JJ
15617	2296	44	force	force	NN
15617	2296	45	divided	divide	VBN
15617	2296	46	by	by	IN
15617	2296	47	the	the	DT
15617	2296	48	reluctance	reluctance	NN
15617	2296	49	.	.	.
15617	2297	1	[	[	-LRB-
15617	2297	2	Illustration	illustration	NN
15617	2297	3	:	:	:
15617	2297	4	Fig	Fig	NNP
15617	2297	5	.	.	.
15617	2298	1	90	90	CD
15617	2298	2	.	.	.
15617	2299	1	Bar	bar	VB
15617	2299	2	Electromagnet	electromagnet	NN
15617	2299	3	]	]	-RRB-
15617	2299	4	Types	Types	NNPS
15617	2299	5	of	of	IN
15617	2299	6	Low	Low	NNP
15617	2299	7	-	-	HYPH
15617	2299	8	Reluctance	Reluctance	NNP
15617	2299	9	Circuits	circuit	NNS
15617	2299	10	.	.	.
15617	2300	1	As	as	IN
15617	2300	2	the	the	DT
15617	2300	3	pull	pull	NN
15617	2300	4	of	of	IN
15617	2300	5	an	an	DT
15617	2300	6	electromagnet	electromagnet	NN
15617	2300	7	upon	upon	IN
15617	2300	8	its	-PRON-	PRP$
15617	2300	9	armature	armature	NN
15617	2300	10	depends	depend	VBZ
15617	2300	11	on	on	IN
15617	2300	12	the	the	DT
15617	2300	13	total	total	JJ
15617	2300	14	number	number	NN
15617	2300	15	of	of	IN
15617	2300	16	lines	line	NNS
15617	2300	17	of	of	IN
15617	2300	18	force	force	NN
15617	2300	19	passing	pass	VBG
15617	2300	20	from	from	IN
15617	2300	21	the	the	DT
15617	2300	22	core	core	NN
15617	2300	23	to	to	IN
15617	2300	24	the	the	DT
15617	2300	25	armature	armature	NN
15617	2300	26	--	--	:
15617	2300	27	that	that	RB
15617	2300	28	is	is	RB
15617	2300	29	,	,	,
15617	2300	30	on	on	IN
15617	2300	31	the	the	DT
15617	2300	32	total	total	JJ
15617	2300	33	flux	flux	NN
15617	2300	34	--	--	:
15617	2300	35	and	and	CC
15617	2300	36	as	as	IN
15617	2300	37	the	the	DT
15617	2300	38	total	total	JJ
15617	2300	39	flux	flux	NN
15617	2300	40	depends	depend	VBZ
15617	2300	41	for	for	IN
15617	2300	42	a	a	DT
15617	2300	43	given	give	VBN
15617	2300	44	magnetizing	magnetize	VBG
15617	2300	45	force	force	NN
15617	2300	46	on	on	IN
15617	2300	47	the	the	DT
15617	2300	48	reluctance	reluctance	NN
15617	2300	49	of	of	IN
15617	2300	50	the	the	DT
15617	2300	51	magnetic	magnetic	JJ
15617	2300	52	circuit	circuit	NN
15617	2300	53	,	,	,
15617	2300	54	it	-PRON-	PRP
15617	2300	55	is	be	VBZ
15617	2300	56	obvious	obvious	JJ
15617	2300	57	that	that	IN
15617	2300	58	the	the	DT
15617	2300	59	design	design	NN
15617	2300	60	of	of	IN
15617	2300	61	the	the	DT
15617	2300	62	electromagnetic	electromagnetic	NNP
15617	2300	63	circuit	circuit	NN
15617	2300	64	is	be	VBZ
15617	2300	65	of	of	IN
15617	2300	66	great	great	JJ
15617	2300	67	importance	importance	NN
15617	2300	68	in	in	IN
15617	2300	69	influencing	influence	VBG
15617	2300	70	the	the	DT
15617	2300	71	action	action	NN
15617	2300	72	of	of	IN
15617	2300	73	the	the	DT
15617	2300	74	magnet	magnet	NN
15617	2300	75	.	.	.
15617	2301	1	Obviously	obviously	RB
15617	2301	2	,	,	,
15617	2301	3	anything	anything	NN
15617	2301	4	that	that	WDT
15617	2301	5	will	will	MD
15617	2301	6	reduce	reduce	VB
15617	2301	7	the	the	DT
15617	2301	8	amount	amount	NN
15617	2301	9	of	of	IN
15617	2301	10	air	air	NN
15617	2301	11	or	or	CC
15617	2301	12	other	other	JJ
15617	2301	13	non	non	JJ
15617	2301	14	-	-	JJ
15617	2301	15	magnetic	magnetic	JJ
15617	2301	16	material	material	NN
15617	2301	17	that	that	WDT
15617	2301	18	is	be	VBZ
15617	2301	19	in	in	IN
15617	2301	20	the	the	DT
15617	2301	21	magnetic	magnetic	JJ
15617	2301	22	circuit	circuit	NN
15617	2301	23	will	will	MD
15617	2301	24	tend	tend	VB
15617	2301	25	to	to	TO
15617	2301	26	reduce	reduce	VB
15617	2301	27	the	the	DT
15617	2301	28	reluctance	reluctance	NN
15617	2301	29	,	,	,
15617	2301	30	and	and	CC
15617	2301	31	,	,	,
15617	2301	32	therefore	therefore	RB
15617	2301	33	,	,	,
15617	2301	34	to	to	TO
15617	2301	35	increase	increase	VB
15617	2301	36	the	the	DT
15617	2301	37	total	total	JJ
15617	2301	38	magnetization	magnetization	NN
15617	2301	39	resulting	result	VBG
15617	2301	40	from	from	IN
15617	2301	41	a	a	DT
15617	2301	42	given	give	VBN
15617	2301	43	magnetizing	magnetize	VBG
15617	2301	44	force	force	NN
15617	2301	45	.	.	.
15617	2302	1	_	_	NNP
15617	2302	2	Horseshoe	Horseshoe	NNP
15617	2302	3	Form	Form	NNP
15617	2302	4	.	.	.
15617	2302	5	_	_	NNP
15617	2302	6	One	one	CD
15617	2302	7	of	of	IN
15617	2302	8	the	the	DT
15617	2302	9	easiest	easy	JJS
15617	2302	10	and	and	CC
15617	2302	11	most	most	RBS
15617	2302	12	common	common	JJ
15617	2302	13	ways	way	NNS
15617	2302	14	of	of	IN
15617	2302	15	reducing	reduce	VBG
15617	2302	16	reluctance	reluctance	NN
15617	2302	17	in	in	IN
15617	2302	18	a	a	DT
15617	2302	19	circuit	circuit	NN
15617	2302	20	is	be	VBZ
15617	2302	21	to	to	TO
15617	2302	22	bend	bend	VB
15617	2302	23	the	the	DT
15617	2302	24	ordinary	ordinary	JJ
15617	2302	25	bar	bar	NN
15617	2302	26	electromagnet	electromagnet	NN
15617	2302	27	into	into	IN
15617	2302	28	horseshoe	horseshoe	NNP
15617	2302	29	form	form	NN
15617	2302	30	.	.	.
15617	2303	1	In	in	IN
15617	2303	2	order	order	NN
15617	2303	3	to	to	TO
15617	2303	4	make	make	VB
15617	2303	5	clear	clear	JJ
15617	2303	6	the	the	DT
15617	2303	7	direction	direction	NN
15617	2303	8	of	of	IN
15617	2303	9	current	current	JJ
15617	2303	10	flow	flow	NN
15617	2303	11	,	,	,
15617	2303	12	attention	attention	NN
15617	2303	13	is	be	VBZ
15617	2303	14	called	call	VBN
15617	2303	15	to	to	IN
15617	2303	16	Fig	Fig	NNP
15617	2303	17	.	.	.
15617	2304	1	91	91	CD
15617	2304	2	.	.	.
15617	2305	1	This	this	DT
15617	2305	2	is	be	VBZ
15617	2305	3	intended	intend	VBN
15617	2305	4	to	to	TO
15617	2305	5	represent	represent	VB
15617	2305	6	a	a	DT
15617	2305	7	simple	simple	JJ
15617	2305	8	bar	bar	NN
15617	2305	9	of	of	IN
15617	2305	10	iron	iron	NN
15617	2305	11	with	with	IN
15617	2305	12	a	a	DT
15617	2305	13	winding	winding	NN
15617	2305	14	of	of	IN
15617	2305	15	one	one	CD
15617	2305	16	direction	direction	NN
15617	2305	17	throughout	throughout	IN
15617	2305	18	its	-PRON-	PRP$
15617	2305	19	length	length	NN
15617	2305	20	.	.	.
15617	2306	1	The	the	DT
15617	2306	2	gap	gap	NN
15617	2306	3	in	in	IN
15617	2306	4	the	the	DT
15617	2306	5	middle	middle	NN
15617	2306	6	of	of	IN
15617	2306	7	the	the	DT
15617	2306	8	bar	bar	NN
15617	2306	9	,	,	,
15617	2306	10	which	which	WDT
15617	2306	11	divides	divide	VBZ
15617	2306	12	the	the	DT
15617	2306	13	winding	winding	NN
15617	2306	14	into	into	IN
15617	2306	15	two	two	CD
15617	2306	16	parts	part	NNS
15617	2306	17	,	,	,
15617	2306	18	is	be	VBZ
15617	2306	19	intended	intend	VBN
15617	2306	20	merely	merely	RB
15617	2306	21	to	to	TO
15617	2306	22	mark	mark	VB
15617	2306	23	the	the	DT
15617	2306	24	fact	fact	NN
15617	2306	25	that	that	IN
15617	2306	26	the	the	DT
15617	2306	27	winding	winding	NN
15617	2306	28	need	nee	MD
15617	2306	29	not	not	RB
15617	2306	30	cover	cover	VB
15617	2306	31	the	the	DT
15617	2306	32	whole	whole	JJ
15617	2306	33	length	length	NN
15617	2306	34	of	of	IN
15617	2306	35	the	the	DT
15617	2306	36	bar	bar	NN
15617	2306	37	and	and	CC
15617	2306	38	still	still	RB
15617	2306	39	will	will	MD
15617	2306	40	be	be	VB
15617	2306	41	able	able	JJ
15617	2306	42	to	to	TO
15617	2306	43	magnetize	magnetize	VB
15617	2306	44	the	the	DT
15617	2306	45	bar	bar	NN
15617	2306	46	when	when	WRB
15617	2306	47	the	the	DT
15617	2306	48	current	current	NN
15617	2306	49	passes	pass	VBZ
15617	2306	50	through	through	IN
15617	2306	51	it	-PRON-	PRP
15617	2306	52	.	.	.
15617	2307	1	In	in	IN
15617	2307	2	Fig	Fig	NNP
15617	2307	3	.	.	.
15617	2308	1	92	92	CD
15617	2308	2	a	a	DT
15617	2308	3	similar	similar	JJ
15617	2308	4	bar	bar	NN
15617	2308	5	is	be	VBZ
15617	2308	6	shown	show	VBN
15617	2308	7	with	with	IN
15617	2308	8	similar	similar	JJ
15617	2308	9	winding	winding	NN
15617	2308	10	upon	upon	IN
15617	2308	11	it	-PRON-	PRP
15617	2308	12	,	,	,
15617	2308	13	but	but	CC
15617	2308	14	bent	bent	JJ
15617	2308	15	into	into	IN
15617	2308	16	=	=	SYM
15617	2308	17	U=-form	u=-form	NN
15617	2308	18	,	,	,
15617	2308	19	exactly	exactly	RB
15617	2308	20	as	as	IN
15617	2308	21	if	if	IN
15617	2308	22	it	-PRON-	PRP
15617	2308	23	had	have	VBD
15617	2308	24	been	be	VBN
15617	2308	25	grasped	grasp	VBN
15617	2308	26	in	in	IN
15617	2308	27	the	the	DT
15617	2308	28	hand	hand	NN
15617	2308	29	and	and	CC
15617	2308	30	bent	bent	NN
15617	2308	31	without	without	IN
15617	2308	32	further	further	JJ
15617	2308	33	change	change	NN
15617	2308	34	.	.	.
15617	2309	1	The	the	DT
15617	2309	2	magnetic	magnetic	JJ
15617	2309	3	polarity	polarity	NN
15617	2309	4	of	of	IN
15617	2309	5	the	the	DT
15617	2309	6	two	two	CD
15617	2309	7	ends	end	NNS
15617	2309	8	of	of	IN
15617	2309	9	the	the	DT
15617	2309	10	bar	bar	NN
15617	2309	11	remain	remain	VBP
15617	2309	12	the	the	DT
15617	2309	13	same	same	JJ
15617	2309	14	as	as	IN
15617	2309	15	before	before	RB
15617	2309	16	for	for	IN
15617	2309	17	the	the	DT
15617	2309	18	same	same	JJ
15617	2309	19	direction	direction	NN
15617	2309	20	of	of	IN
15617	2309	21	current	current	NN
15617	2309	22	,	,	,
15617	2309	23	and	and	CC
15617	2309	24	it	-PRON-	PRP
15617	2309	25	is	be	VBZ
15617	2309	26	obvious	obvious	JJ
15617	2309	27	that	that	IN
15617	2309	28	the	the	DT
15617	2309	29	portion	portion	NN
15617	2309	30	of	of	IN
15617	2309	31	the	the	DT
15617	2309	32	magnetic	magnetic	JJ
15617	2309	33	circuit	circuit	NN
15617	2309	34	which	which	WDT
15617	2309	35	extends	extend	VBZ
15617	2309	36	through	through	IN
15617	2309	37	air	air	NN
15617	2309	38	has	have	VBZ
15617	2309	39	been	be	VBN
15617	2309	40	very	very	RB
15617	2309	41	greatly	greatly	RB
15617	2309	42	shortened	shorten	VBN
15617	2309	43	by	by	IN
15617	2309	44	the	the	DT
15617	2309	45	bending	bending	NN
15617	2309	46	.	.	.
15617	2310	1	As	as	IN
15617	2310	2	a	a	DT
15617	2310	3	result	result	NN
15617	2310	4	,	,	,
15617	2310	5	the	the	DT
15617	2310	6	magnetic	magnetic	JJ
15617	2310	7	reluctance	reluctance	NN
15617	2310	8	of	of	IN
15617	2310	9	the	the	DT
15617	2310	10	circuit	circuit	NN
15617	2310	11	has	have	VBZ
15617	2310	12	been	be	VBN
15617	2310	13	greatly	greatly	RB
15617	2310	14	decreased	decrease	VBN
15617	2310	15	and	and	CC
15617	2310	16	the	the	DT
15617	2310	17	strength	strength	NN
15617	2310	18	of	of	IN
15617	2310	19	the	the	DT
15617	2310	20	magnet	magnet	NN
15617	2310	21	correspondingly	correspondingly	RB
15617	2310	22	increased	increase	VBD
15617	2310	23	.	.	.
15617	2311	1	[	[	-LRB-
15617	2311	2	Illustration	illustration	NN
15617	2311	3	:	:	:
15617	2311	4	Fig	Fig	NNP
15617	2311	5	.	.	.
15617	2312	1	91	91	CD
15617	2312	2	.	.	.
15617	2313	1	Bar	bar	VB
15617	2313	2	Electromagnet	electromagnet	NN
15617	2313	3	]	]	-RRB-
15617	2313	4	[	[	-LRB-
15617	2313	5	Illustration	illustration	NN
15617	2313	6	:	:	:
15617	2313	7	Fig	Fig	NNP
15617	2313	8	.	.	.
15617	2314	1	92	92	CD
15617	2314	2	.	.	.
15617	2315	1	Horseshoe	Horseshoe	NNP
15617	2315	2	Electromagnet	Electromagnet	NNP
15617	2315	3	]	]	-RRB-
15617	2315	4	[	[	-LRB-
15617	2315	5	Illustration	illustration	NN
15617	2315	6	:	:	:
15617	2315	7	Fig	Fig	NNP
15617	2315	8	.	.	.
15617	2316	1	93	93	CD
15617	2316	2	.	.	.
15617	2317	1	Horseshoe	Horseshoe	NNP
15617	2317	2	Electromagnet	Electromagnet	NNP
15617	2317	3	]	]	-RRB-
15617	2317	4	If	if	IN
15617	2317	5	the	the	DT
15617	2317	6	armature	armature	NN
15617	2317	7	of	of	IN
15617	2317	8	the	the	DT
15617	2317	9	electromagnet	electromagnet	NN
15617	2317	10	shown	show	VBN
15617	2317	11	in	in	IN
15617	2317	12	Fig	Fig	NNP
15617	2317	13	.	.	.
15617	2318	1	92	92	CD
15617	2318	2	is	be	VBZ
15617	2318	3	long	long	JJ
15617	2318	4	enough	enough	RB
15617	2318	5	to	to	TO
15617	2318	6	extend	extend	VB
15617	2318	7	entirely	entirely	RB
15617	2318	8	across	across	IN
15617	2318	9	the	the	DT
15617	2318	10	air	air	NN
15617	2318	11	gap	gap	NN
15617	2318	12	from	from	IN
15617	2318	13	the	the	DT
15617	2318	14	south	south	NN
15617	2318	15	to	to	IN
15617	2318	16	the	the	DT
15617	2318	17	north	north	NNP
15617	2318	18	pole	pole	NNP
15617	2318	19	,	,	,
15617	2318	20	then	then	RB
15617	2318	21	the	the	DT
15617	2318	22	air	air	NN
15617	2318	23	gap	gap	NN
15617	2318	24	in	in	IN
15617	2318	25	the	the	DT
15617	2318	26	magnetic	magnetic	JJ
15617	2318	27	circuit	circuit	NN
15617	2318	28	is	be	VBZ
15617	2318	29	still	still	RB
15617	2318	30	further	far	RBR
15617	2318	31	shortened	shorten	VBN
15617	2318	32	,	,	,
15617	2318	33	and	and	CC
15617	2318	34	is	be	VBZ
15617	2318	35	now	now	RB
15617	2318	36	represented	represent	VBN
15617	2318	37	only	only	RB
15617	2318	38	by	by	IN
15617	2318	39	the	the	DT
15617	2318	40	small	small	JJ
15617	2318	41	gap	gap	NN
15617	2318	42	between	between	IN
15617	2318	43	the	the	DT
15617	2318	44	ends	end	NNS
15617	2318	45	of	of	IN
15617	2318	46	the	the	DT
15617	2318	47	armature	armature	NN
15617	2318	48	and	and	CC
15617	2318	49	the	the	DT
15617	2318	50	ends	end	NNS
15617	2318	51	of	of	IN
15617	2318	52	the	the	DT
15617	2318	53	core	core	NN
15617	2318	54	.	.	.
15617	2319	1	Such	such	PDT
15617	2319	2	a	a	DT
15617	2319	3	magnet	magnet	NN
15617	2319	4	,	,	,
15617	2319	5	with	with	IN
15617	2319	6	an	an	DT
15617	2319	7	armature	armature	NN
15617	2319	8	closely	closely	RB
15617	2319	9	approaching	approach	VBG
15617	2319	10	the	the	DT
15617	2319	11	poles	pole	NNS
15617	2319	12	,	,	,
15617	2319	13	is	be	VBZ
15617	2319	14	called	call	VBN
15617	2319	15	a	a	DT
15617	2319	16	_	_	NNP
15617	2319	17	closed	closed	JJ
15617	2319	18	-	-	HYPH
15617	2319	19	circuit	circuit	NN
15617	2319	20	magnet	magnet	NN
15617	2319	21	_	_	NNP
15617	2319	22	,	,	,
15617	2319	23	since	since	IN
15617	2319	24	the	the	DT
15617	2319	25	only	only	JJ
15617	2319	26	gap	gap	NN
15617	2319	27	in	in	IN
15617	2319	28	the	the	DT
15617	2319	29	iron	iron	NN
15617	2319	30	of	of	IN
15617	2319	31	the	the	DT
15617	2319	32	magnetic	magnetic	JJ
15617	2319	33	circuit	circuit	NN
15617	2319	34	is	be	VBZ
15617	2319	35	that	that	IN
15617	2319	36	across	across	IN
15617	2319	37	which	which	WDT
15617	2319	38	the	the	DT
15617	2319	39	magnet	magnet	NN
15617	2319	40	pulls	pull	VBZ
15617	2319	41	in	in	IN
15617	2319	42	attracting	attract	VBG
15617	2319	43	its	-PRON-	PRP$
15617	2319	44	armature	armature	NN
15617	2319	45	.	.	.
15617	2320	1	In	in	IN
15617	2320	2	Fig	Fig	NNP
15617	2320	3	.	.	.
15617	2321	1	93	93	CD
15617	2321	2	is	be	VBZ
15617	2321	3	shown	show	VBN
15617	2321	4	the	the	DT
15617	2321	5	electrical	electrical	JJ
15617	2321	6	and	and	CC
15617	2321	7	magnetic	magnetic	JJ
15617	2321	8	counterpart	counterpart	NN
15617	2321	9	of	of	IN
15617	2321	10	Fig	Fig	NNP
15617	2321	11	.	.	.
15617	2322	1	92	92	CD
15617	2322	2	.	.	.
15617	2323	1	The	the	DT
15617	2323	2	fact	fact	NN
15617	2323	3	that	that	IN
15617	2323	4	the	the	DT
15617	2323	5	magnetic	magnetic	JJ
15617	2323	6	circuit	circuit	NN
15617	2323	7	is	be	VBZ
15617	2323	8	not	not	RB
15617	2323	9	a	a	DT
15617	2323	10	single	single	JJ
15617	2323	11	iron	iron	NN
15617	2323	12	bar	bar	NN
15617	2323	13	but	but	CC
15617	2323	14	is	be	VBZ
15617	2323	15	made	make	VBN
15617	2323	16	up	up	RP
15617	2323	17	of	of	IN
15617	2323	18	two	two	CD
15617	2323	19	cores	core	NNS
15617	2323	20	and	and	CC
15617	2323	21	one	one	CD
15617	2323	22	backpiece	backpiece	NN
15617	2323	23	rigidly	rigidly	RB
15617	2323	24	secured	secure	VBN
15617	2323	25	together	together	RB
15617	2323	26	,	,	,
15617	2323	27	has	have	VBZ
15617	2323	28	no	no	DT
15617	2323	29	bearing	bearing	NN
15617	2323	30	upon	upon	IN
15617	2323	31	the	the	DT
15617	2323	32	principle	principle	NN
15617	2323	33	,	,	,
15617	2323	34	but	but	CC
15617	2323	35	only	only	RB
15617	2323	36	shows	show	VBZ
15617	2323	37	that	that	IN
15617	2323	38	a	a	DT
15617	2323	39	modification	modification	NN
15617	2323	40	of	of	IN
15617	2323	41	construction	construction	NN
15617	2323	42	is	be	VBZ
15617	2323	43	possible	possible	JJ
15617	2323	44	.	.	.
15617	2324	1	In	in	IN
15617	2324	2	the	the	DT
15617	2324	3	construction	construction	NN
15617	2324	4	of	of	IN
15617	2324	5	Fig	Fig	NNP
15617	2324	6	.	.	.
15617	2325	1	93	93	CD
15617	2325	2	the	the	DT
15617	2325	3	armature	armature	NN
15617	2325	4	_	_	NNP
15617	2325	5	1	1	CD
15617	2325	6	_	_	NNP
15617	2325	7	is	be	VBZ
15617	2325	8	shown	show	VBN
15617	2325	9	as	as	IN
15617	2325	10	being	be	VBG
15617	2325	11	pulled	pull	VBN
15617	2325	12	directly	directly	RB
15617	2325	13	against	against	IN
15617	2325	14	the	the	DT
15617	2325	15	two	two	CD
15617	2325	16	cores	core	NNS
15617	2325	17	_	_	NNP
15617	2325	18	2	2	CD
15617	2325	19	_	_	NNP
15617	2325	20	and	and	CC
15617	2325	21	_	_	NNP
15617	2325	22	3	3	CD
15617	2325	23	_	_	NNP
15617	2325	24	,	,	,
15617	2325	25	these	these	DT
15617	2325	26	two	two	CD
15617	2325	27	cores	core	NNS
15617	2325	28	being	be	VBG
15617	2325	29	joined	join	VBN
15617	2325	30	by	by	IN
15617	2325	31	a	a	DT
15617	2325	32	yoke	yoke	NN
15617	2325	33	_	_	NNP
15617	2325	34	4	4	CD
15617	2325	35	_	_	NNP
15617	2325	36	,	,	,
15617	2325	37	which	which	WDT
15617	2325	38	,	,	,
15617	2325	39	like	like	IN
15617	2325	40	the	the	DT
15617	2325	41	armature	armature	NN
15617	2325	42	and	and	CC
15617	2325	43	the	the	DT
15617	2325	44	core	core	NN
15617	2325	45	,	,	,
15617	2325	46	is	be	VBZ
15617	2325	47	of	of	IN
15617	2325	48	magnetic	magnetic	JJ
15617	2325	49	material	material	NN
15617	2325	50	.	.	.
15617	2326	1	The	the	DT
15617	2326	2	path	path	NN
15617	2326	3	of	of	IN
15617	2326	4	the	the	DT
15617	2326	5	lines	line	NNS
15617	2326	6	of	of	IN
15617	2326	7	force	force	NN
15617	2326	8	is	be	VBZ
15617	2326	9	indicated	indicate	VBN
15617	2326	10	by	by	IN
15617	2326	11	dotted	dotted	JJ
15617	2326	12	lines	line	NNS
15617	2326	13	.	.	.
15617	2327	1	This	this	DT
15617	2327	2	is	be	VBZ
15617	2327	3	a	a	DT
15617	2327	4	very	very	RB
15617	2327	5	important	important	JJ
15617	2327	6	form	form	NN
15617	2327	7	of	of	IN
15617	2327	8	electromagnet	electromagnet	NN
15617	2327	9	and	and	CC
15617	2327	10	is	be	VBZ
15617	2327	11	largely	largely	RB
15617	2327	12	used	use	VBN
15617	2327	13	in	in	IN
15617	2327	14	telephony	telephony	NN
15617	2327	15	.	.	.
15617	2328	1	_	_	NNP
15617	2328	2	Iron	Iron	NNP
15617	2328	3	-	-	HYPH
15617	2328	4	Clad	Clad	NNP
15617	2328	5	Form	Form	NNP
15617	2328	6	_	_	NNP
15617	2328	7	.	.	.
15617	2329	1	Another	another	DT
15617	2329	2	way	way	NN
15617	2329	3	of	of	IN
15617	2329	4	forming	form	VBG
15617	2329	5	a	a	DT
15617	2329	6	closed	closed	JJ
15617	2329	7	-	-	HYPH
15617	2329	8	circuit	circuit	NN
15617	2329	9	magnet	magnet	NN
15617	2329	10	that	that	WDT
15617	2329	11	is	be	VBZ
15617	2329	12	widely	widely	RB
15617	2329	13	used	use	VBN
15617	2329	14	in	in	IN
15617	2329	15	telephony	telephony	NN
15617	2329	16	is	be	VBZ
15617	2329	17	to	to	TO
15617	2329	18	enclose	enclose	VB
15617	2329	19	the	the	DT
15617	2329	20	helix	helix	NN
15617	2329	21	or	or	CC
15617	2329	22	winding	wind	VBG
15617	2329	23	in	in	RP
15617	2329	24	a	a	DT
15617	2329	25	shell	shell	NN
15617	2329	26	of	of	IN
15617	2329	27	magnetic	magnetic	JJ
15617	2329	28	material	material	NN
15617	2329	29	which	which	WDT
15617	2329	30	joins	join	VBZ
15617	2329	31	the	the	DT
15617	2329	32	core	core	NN
15617	2329	33	at	at	IN
15617	2329	34	one	one	CD
15617	2329	35	end	end	NN
15617	2329	36	.	.	.
15617	2330	1	This	this	DT
15617	2330	2	construction	construction	NN
15617	2330	3	results	result	VBZ
15617	2330	4	in	in	IN
15617	2330	5	what	what	WP
15617	2330	6	is	be	VBZ
15617	2330	7	known	know	VBN
15617	2330	8	as	as	IN
15617	2330	9	the	the	DT
15617	2330	10	_	_	NNP
15617	2330	11	tubular	tubular	NN
15617	2330	12	_	_	NNP
15617	2330	13	or	or	CC
15617	2330	14	_	_	NNP
15617	2330	15	iron	iron	NN
15617	2330	16	-	-	HYPH
15617	2330	17	clad	clothe	VBN
15617	2330	18	_	_	NNP
15617	2330	19	electromagnet	electromagnet	NN
15617	2330	20	,	,	,
15617	2330	21	which	which	WDT
15617	2330	22	is	be	VBZ
15617	2330	23	shown	show	VBN
15617	2330	24	in	in	IN
15617	2330	25	section	section	NN
15617	2330	26	and	and	CC
15617	2330	27	in	in	IN
15617	2330	28	end	end	NN
15617	2330	29	view	view	NN
15617	2330	30	in	in	IN
15617	2330	31	Fig	Fig	NNP
15617	2330	32	.	.	.
15617	2331	1	94	94	CD
15617	2331	2	.	.	.
15617	2332	1	In	in	IN
15617	2332	2	this	this	DT
15617	2332	3	the	the	DT
15617	2332	4	core	core	NN
15617	2332	5	_	_	NNP
15617	2332	6	1	1	CD
15617	2332	7	_	_	NNP
15617	2332	8	is	be	VBZ
15617	2332	9	a	a	DT
15617	2332	10	straight	straight	JJ
15617	2332	11	bar	bar	NN
15617	2332	12	of	of	IN
15617	2332	13	iron	iron	NN
15617	2332	14	and	and	CC
15617	2332	15	it	-PRON-	PRP
15617	2332	16	lies	lie	VBZ
15617	2332	17	centrally	centrally	RB
15617	2332	18	within	within	IN
15617	2332	19	a	a	DT
15617	2332	20	cylindrical	cylindrical	JJ
15617	2332	21	shell	shell	NN
15617	2332	22	_	_	NNP
15617	2332	23	2	2	CD
15617	2332	24	_	_	NNP
15617	2332	25	,	,	,
15617	2332	26	also	also	RB
15617	2332	27	of	of	IN
15617	2332	28	iron	iron	NN
15617	2332	29	.	.	.
15617	2333	1	The	the	DT
15617	2333	2	bar	bar	NN
15617	2333	3	is	be	VBZ
15617	2333	4	usually	usually	RB
15617	2333	5	held	hold	VBN
15617	2333	6	in	in	IN
15617	2333	7	place	place	NN
15617	2333	8	within	within	IN
15617	2333	9	the	the	DT
15617	2333	10	shell	shell	NN
15617	2333	11	by	by	IN
15617	2333	12	a	a	DT
15617	2333	13	screw	screw	NN
15617	2333	14	,	,	,
15617	2333	15	as	as	IN
15617	2333	16	shown	show	VBN
15617	2333	17	.	.	.
15617	2334	1	The	the	DT
15617	2334	2	lines	line	NNS
15617	2334	3	of	of	IN
15617	2334	4	force	force	NN
15617	2334	5	set	set	VBN
15617	2334	6	up	up	RP
15617	2334	7	in	in	IN
15617	2334	8	the	the	DT
15617	2334	9	core	core	NN
15617	2334	10	by	by	IN
15617	2334	11	the	the	DT
15617	2334	12	current	current	NN
15617	2334	13	flowing	flow	VBG
15617	2334	14	through	through	IN
15617	2334	15	the	the	DT
15617	2334	16	coil	coil	NN
15617	2334	17	,	,	,
15617	2334	18	pass	pass	VB
15617	2334	19	to	to	IN
15617	2334	20	the	the	DT
15617	2334	21	center	center	NN
15617	2334	22	of	of	IN
15617	2334	23	the	the	DT
15617	2334	24	bottom	bottom	NN
15617	2334	25	of	of	IN
15617	2334	26	the	the	DT
15617	2334	27	iron	iron	NN
15617	2334	28	shell	shell	NN
15617	2334	29	and	and	CC
15617	2334	30	thence	thence	NN
15617	2334	31	return	return	VBP
15617	2334	32	through	through	IN
15617	2334	33	the	the	DT
15617	2334	34	metal	metal	NN
15617	2334	35	of	of	IN
15617	2334	36	the	the	DT
15617	2334	37	shell	shell	NN
15617	2334	38	,	,	,
15617	2334	39	through	through	IN
15617	2334	40	the	the	DT
15617	2334	41	air	air	NN
15617	2334	42	gap	gap	NN
15617	2334	43	between	between	IN
15617	2334	44	the	the	DT
15617	2334	45	edges	edge	NNS
15617	2334	46	of	of	IN
15617	2334	47	the	the	DT
15617	2334	48	shell	shell	NN
15617	2334	49	and	and	CC
15617	2334	50	the	the	DT
15617	2334	51	armature	armature	NN
15617	2334	52	,	,	,
15617	2334	53	and	and	CC
15617	2334	54	then	then	RB
15617	2334	55	concentrate	concentrate	VB
15617	2334	56	at	at	IN
15617	2334	57	the	the	DT
15617	2334	58	center	center	NN
15617	2334	59	of	of	IN
15617	2334	60	the	the	DT
15617	2334	61	armature	armature	NN
15617	2334	62	and	and	CC
15617	2334	63	pass	pass	VB
15617	2334	64	back	back	RB
15617	2334	65	to	to	IN
15617	2334	66	the	the	DT
15617	2334	67	end	end	NN
15617	2334	68	of	of	IN
15617	2334	69	the	the	DT
15617	2334	70	core	core	NN
15617	2334	71	.	.	.
15617	2335	1	This	this	DT
15617	2335	2	is	be	VBZ
15617	2335	3	a	a	DT
15617	2335	4	highly	highly	RB
15617	2335	5	efficient	efficient	JJ
15617	2335	6	form	form	NN
15617	2335	7	of	of	IN
15617	2335	8	closed	closed	JJ
15617	2335	9	-	-	HYPH
15617	2335	10	circuit	circuit	NN
15617	2335	11	magnet	magnet	NN
15617	2335	12	,	,	,
15617	2335	13	since	since	IN
15617	2335	14	the	the	DT
15617	2335	15	magnetic	magnetic	JJ
15617	2335	16	circuit	circuit	NN
15617	2335	17	is	be	VBZ
15617	2335	18	of	of	IN
15617	2335	19	low	low	JJ
15617	2335	20	reluctance	reluctance	NN
15617	2335	21	.	.	.
15617	2336	1	[	[	-LRB-
15617	2336	2	Illustration	illustration	NN
15617	2336	3	:	:	:
15617	2336	4	Fig	Fig	NNP
15617	2336	5	.	.	.
15617	2337	1	94	94	CD
15617	2337	2	.	.	.
15617	2338	1	Iron	iron	NN
15617	2338	2	-	-	HYPH
15617	2338	3	Clad	clothe	VBN
15617	2338	4	Electromagnet	electromagnet	NN
15617	2338	5	]	]	-RRB-
15617	2338	6	Such	such	JJ
15617	2338	7	forms	form	NNS
15617	2338	8	of	of	IN
15617	2338	9	magnets	magnet	NNS
15617	2338	10	are	be	VBP
15617	2338	11	frequently	frequently	RB
15617	2338	12	used	use	VBN
15617	2338	13	where	where	WRB
15617	2338	14	it	-PRON-	PRP
15617	2338	15	is	be	VBZ
15617	2338	16	necessary	necessary	JJ
15617	2338	17	to	to	TO
15617	2338	18	mount	mount	VB
15617	2338	19	a	a	DT
15617	2338	20	large	large	JJ
15617	2338	21	number	number	NN
15617	2338	22	of	of	IN
15617	2338	23	them	-PRON-	PRP
15617	2338	24	closely	closely	RB
15617	2338	25	together	together	RB
15617	2338	26	and	and	CC
15617	2338	27	where	where	WRB
15617	2338	28	it	-PRON-	PRP
15617	2338	29	is	be	VBZ
15617	2338	30	desired	desire	VBN
15617	2338	31	that	that	IN
15617	2338	32	the	the	DT
15617	2338	33	current	current	NN
15617	2338	34	flowing	flow	VBG
15617	2338	35	in	in	IN
15617	2338	36	one	one	CD
15617	2338	37	magnet	magnet	NN
15617	2338	38	shall	shall	MD
15617	2338	39	produce	produce	VB
15617	2338	40	no	no	DT
15617	2338	41	inductive	inductive	JJ
15617	2338	42	effect	effect	NN
15617	2338	43	in	in	IN
15617	2338	44	the	the	DT
15617	2338	45	coils	coil	NNS
15617	2338	46	of	of	IN
15617	2338	47	the	the	DT
15617	2338	48	adjacent	adjacent	JJ
15617	2338	49	magnets	magnet	NNS
15617	2338	50	.	.	.
15617	2339	1	The	the	DT
15617	2339	2	reason	reason	NN
15617	2339	3	why	why	WRB
15617	2339	4	mutual	mutual	JJ
15617	2339	5	induction	induction	NN
15617	2339	6	between	between	IN
15617	2339	7	adjacent	adjacent	JJ
15617	2339	8	magnets	magnet	NNS
15617	2339	9	is	be	VBZ
15617	2339	10	obviated	obviate	VBN
15617	2339	11	in	in	IN
15617	2339	12	the	the	DT
15617	2339	13	case	case	NN
15617	2339	14	of	of	IN
15617	2339	15	the	the	DT
15617	2339	16	iron	iron	NN
15617	2339	17	-	-	HYPH
15617	2339	18	clad	clothe	VBN
15617	2339	19	or	or	CC
15617	2339	20	tubular	tubular	JJ
15617	2339	21	magnet	magnet	NN
15617	2339	22	is	be	VBZ
15617	2339	23	that	that	IN
15617	2339	24	practically	practically	RB
15617	2339	25	all	all	DT
15617	2339	26	stray	stray	JJ
15617	2339	27	field	field	NN
15617	2339	28	is	be	VBZ
15617	2339	29	eliminated	eliminate	VBN
15617	2339	30	,	,	,
15617	2339	31	since	since	IN
15617	2339	32	the	the	DT
15617	2339	33	return	return	NN
15617	2339	34	path	path	NN
15617	2339	35	for	for	IN
15617	2339	36	the	the	DT
15617	2339	37	magnetic	magnetic	JJ
15617	2339	38	lines	line	NNS
15617	2339	39	is	be	VBZ
15617	2339	40	so	so	RB
15617	2339	41	completely	completely	RB
15617	2339	42	provided	provide	VBN
15617	2339	43	for	for	IN
15617	2339	44	by	by	IN
15617	2339	45	the	the	DT
15617	2339	46	presence	presence	NN
15617	2339	47	of	of	IN
15617	2339	48	the	the	DT
15617	2339	49	iron	iron	NN
15617	2339	50	shell	shell	NN
15617	2339	51	.	.	.
15617	2340	1	_	_	NNP
15617	2340	2	Special	Special	NNP
15617	2340	3	Horseshoe	Horseshoe	NNP
15617	2340	4	Form	Form	NNP
15617	2340	5	.	.	.
15617	2340	6	_	_	NNP
15617	2340	7	In	in	IN
15617	2340	8	Fig	Fig	NNP
15617	2340	9	.	.	.
15617	2341	1	95	95	CD
15617	2341	2	is	be	VBZ
15617	2341	3	shown	show	VBN
15617	2341	4	a	a	DT
15617	2341	5	type	type	NN
15617	2341	6	of	of	IN
15617	2341	7	relay	relay	NN
15617	2341	8	commonly	commonly	RB
15617	2341	9	employed	employ	VBN
15617	2341	10	in	in	IN
15617	2341	11	telephone	telephone	NN
15617	2341	12	circuits	circuit	NNS
15617	2341	13	.	.	.
15617	2342	1	The	the	DT
15617	2342	2	purpose	purpose	NN
15617	2342	3	of	of	IN
15617	2342	4	illustrating	illustrate	VBG
15617	2342	5	it	-PRON-	PRP
15617	2342	6	in	in	IN
15617	2342	7	this	this	DT
15617	2342	8	chapter	chapter	NN
15617	2342	9	is	be	VBZ
15617	2342	10	not	not	RB
15617	2342	11	to	to	TO
15617	2342	12	discuss	discuss	VB
15617	2342	13	relays	relay	NNS
15617	2342	14	,	,	,
15617	2342	15	but	but	CC
15617	2342	16	rather	rather	RB
15617	2342	17	to	to	TO
15617	2342	18	show	show	VB
15617	2342	19	an	an	DT
15617	2342	20	adaptation	adaptation	NN
15617	2342	21	of	of	IN
15617	2342	22	an	an	DT
15617	2342	23	electromagnet	electromagnet	NN
15617	2342	24	wherein	wherein	WRB
15617	2342	25	low	low	JJ
15617	2342	26	reluctance	reluctance	NN
15617	2342	27	of	of	IN
15617	2342	28	the	the	DT
15617	2342	29	magnetic	magnetic	JJ
15617	2342	30	circuit	circuit	NN
15617	2342	31	is	be	VBZ
15617	2342	32	secured	secure	VBN
15617	2342	33	by	by	IN
15617	2342	34	providing	provide	VBG
15617	2342	35	a	a	DT
15617	2342	36	return	return	NN
15617	2342	37	leg	leg	NN
15617	2342	38	for	for	IN
15617	2342	39	the	the	DT
15617	2342	40	magnetic	magnetic	JJ
15617	2342	41	lines	line	NNS
15617	2342	42	developed	develop	VBN
15617	2342	43	in	in	IN
15617	2342	44	the	the	DT
15617	2342	45	core	core	NN
15617	2342	46	,	,	,
15617	2342	47	thus	thus	RB
15617	2342	48	forming	form	VBG
15617	2342	49	in	in	IN
15617	2342	50	effect	effect	NN
15617	2342	51	a	a	DT
15617	2342	52	horseshoe	horseshoe	NNP
15617	2342	53	magnet	magnet	NN
15617	2342	54	with	with	IN
15617	2342	55	a	a	DT
15617	2342	56	winding	winding	NN
15617	2342	57	on	on	IN
15617	2342	58	one	one	CD
15617	2342	59	of	of	IN
15617	2342	60	its	-PRON-	PRP$
15617	2342	61	limbs	limb	NNS
15617	2342	62	only	only	RB
15617	2342	63	.	.	.
15617	2343	1	To	to	IN
15617	2343	2	the	the	DT
15617	2343	3	end	end	NN
15617	2343	4	of	of	IN
15617	2343	5	the	the	DT
15617	2343	6	core	core	NN
15617	2343	7	_	_	NNP
15617	2343	8	1	1	CD
15617	2343	9	_	_	NNP
15617	2343	10	there	there	EX
15617	2343	11	is	be	VBZ
15617	2343	12	secured	secure	VBN
15617	2343	13	an	an	DT
15617	2343	14	=	=	-RRB-
15617	2343	15	L=-shaped	l=-shaped	NN
15617	2343	16	piece	piece	NN
15617	2343	17	of	of	IN
15617	2343	18	soft	soft	JJ
15617	2343	19	iron	iron	NN
15617	2343	20	_	_	NNP
15617	2343	21	2	2	CD
15617	2343	22	_	_	NNP
15617	2343	23	.	.	.
15617	2344	1	This	this	DT
15617	2344	2	extends	extend	VBZ
15617	2344	3	upwardly	upwardly	RB
15617	2344	4	and	and	CC
15617	2344	5	then	then	RB
15617	2344	6	forwardly	forwardly	RB
15617	2344	7	throughout	throughout	IN
15617	2344	8	the	the	DT
15617	2344	9	entire	entire	JJ
15617	2344	10	length	length	NN
15617	2344	11	of	of	IN
15617	2344	12	the	the	DT
15617	2344	13	magnet	magnet	NN
15617	2344	14	core	core	NN
15617	2344	15	.	.	.
15617	2345	1	An	an	DT
15617	2345	2	=	=	SYM
15617	2345	3	L=-shaped	l=-shape	VBN
15617	2345	4	armature	armature	NN
15617	2345	5	_	_	NNP
15617	2345	6	3	3	CD
15617	2345	7	_	_	NNP
15617	2345	8	rests	rest	NNS
15617	2345	9	on	on	IN
15617	2345	10	the	the	DT
15617	2345	11	front	front	JJ
15617	2345	12	edge	edge	NN
15617	2345	13	of	of	IN
15617	2345	14	the	the	DT
15617	2345	15	piece	piece	NN
15617	2345	16	_	_	NNP
15617	2345	17	2	2	CD
15617	2345	18	_	_	NNP
15617	2345	19	so	so	IN
15617	2345	20	that	that	IN
15617	2345	21	a	a	DT
15617	2345	22	slight	slight	JJ
15617	2345	23	rocking	rocking	NN
15617	2345	24	motion	motion	NN
15617	2345	25	will	will	MD
15617	2345	26	be	be	VB
15617	2345	27	permitted	permit	VBN
15617	2345	28	on	on	IN
15617	2345	29	the	the	DT
15617	2345	30	"	"	``
15617	2345	31	knife	knife	NN
15617	2345	32	-	-	HYPH
15617	2345	33	edge	edge	NN
15617	2345	34	"	"	''
15617	2345	35	bearing	bearing	NN
15617	2345	36	thus	thus	RB
15617	2345	37	afforded	afford	VBN
15617	2345	38	.	.	.
15617	2346	1	It	-PRON-	PRP
15617	2346	2	is	be	VBZ
15617	2346	3	seen	see	VBN
15617	2346	4	from	from	IN
15617	2346	5	the	the	DT
15617	2346	6	dotted	dotted	JJ
15617	2346	7	lines	line	NNS
15617	2346	8	that	that	IN
15617	2346	9	the	the	DT
15617	2346	10	magnetic	magnetic	JJ
15617	2346	11	circuit	circuit	NN
15617	2346	12	is	be	VBZ
15617	2346	13	almost	almost	RB
15617	2346	14	a	a	DT
15617	2346	15	closed	close	VBN
15617	2346	16	one	one	NN
15617	2346	17	.	.	.
15617	2347	1	The	the	DT
15617	2347	2	only	only	JJ
15617	2347	3	gap	gap	NN
15617	2347	4	is	be	VBZ
15617	2347	5	that	that	IN
15617	2347	6	between	between	IN
15617	2347	7	the	the	DT
15617	2347	8	lower	low	JJR
15617	2347	9	end	end	NN
15617	2347	10	of	of	IN
15617	2347	11	the	the	DT
15617	2347	12	armature	armature	NN
15617	2347	13	_	_	NNP
15617	2347	14	3	3	CD
15617	2347	15	_	_	NNP
15617	2347	16	and	and	CC
15617	2347	17	the	the	DT
15617	2347	18	front	front	JJ
15617	2347	19	end	end	NN
15617	2347	20	of	of	IN
15617	2347	21	the	the	DT
15617	2347	22	core	core	NN
15617	2347	23	.	.	.
15617	2348	1	When	when	WRB
15617	2348	2	the	the	DT
15617	2348	3	coil	coil	NN
15617	2348	4	is	be	VBZ
15617	2348	5	energized	energize	VBN
15617	2348	6	,	,	,
15617	2348	7	this	this	DT
15617	2348	8	gap	gap	NN
15617	2348	9	is	be	VBZ
15617	2348	10	closed	close	VBN
15617	2348	11	by	by	IN
15617	2348	12	the	the	DT
15617	2348	13	attraction	attraction	NN
15617	2348	14	of	of	IN
15617	2348	15	the	the	DT
15617	2348	16	armature	armature	NN
15617	2348	17	.	.	.
15617	2349	1	As	as	IN
15617	2349	2	a	a	DT
15617	2349	3	result	result	NN
15617	2349	4	,	,	,
15617	2349	5	the	the	DT
15617	2349	6	rearwardly	rearwardly	RB
15617	2349	7	projecting	project	VBG
15617	2349	8	end	end	NN
15617	2349	9	of	of	IN
15617	2349	10	the	the	DT
15617	2349	11	armature	armature	NN
15617	2349	12	_	_	NNP
15617	2349	13	3	3	CD
15617	2349	14	_	_	NNP
15617	2349	15	is	be	VBZ
15617	2349	16	raised	raise	VBN
15617	2349	17	and	and	CC
15617	2349	18	this	this	DT
15617	2349	19	raises	raise	VBZ
15617	2349	20	the	the	DT
15617	2349	21	spring	spring	NN
15617	2349	22	_	_	NNP
15617	2349	23	4	4	CD
15617	2349	24	_	_	NNP
15617	2349	25	and	and	CC
15617	2349	26	causes	cause	VBZ
15617	2349	27	it	-PRON-	PRP
15617	2349	28	to	to	TO
15617	2349	29	break	break	VB
15617	2349	30	the	the	DT
15617	2349	31	normally	normally	RB
15617	2349	32	existing	exist	VBG
15617	2349	33	contact	contact	NN
15617	2349	34	with	with	IN
15617	2349	35	the	the	DT
15617	2349	36	spring	spring	NN
15617	2349	37	_	_	NNP
15617	2349	38	5	5	CD
15617	2349	39	_	_	NNP
15617	2349	40	and	and	CC
15617	2349	41	to	to	TO
15617	2349	42	establish	establish	VB
15617	2349	43	another	another	DT
15617	2349	44	contact	contact	NN
15617	2349	45	with	with	IN
15617	2349	46	the	the	DT
15617	2349	47	spring	spring	NN
15617	2349	48	_	_	NNP
15617	2349	49	6	6	CD
15617	2349	50	_	_	NNP
15617	2349	51	.	.	.
15617	2350	1	Thus	thus	RB
15617	2350	2	the	the	DT
15617	2350	3	energy	energy	NN
15617	2350	4	developed	develop	VBN
15617	2350	5	within	within	IN
15617	2350	6	the	the	DT
15617	2350	7	coil	coil	NN
15617	2350	8	of	of	IN
15617	2350	9	the	the	DT
15617	2350	10	magnet	magnet	NN
15617	2350	11	is	be	VBZ
15617	2350	12	made	make	VBN
15617	2350	13	to	to	TO
15617	2350	14	move	move	VB
15617	2350	15	certain	certain	JJ
15617	2350	16	parts	part	NNS
15617	2350	17	which	which	WDT
15617	2350	18	in	in	IN
15617	2350	19	turn	turn	NN
15617	2350	20	operate	operate	VBP
15617	2350	21	the	the	DT
15617	2350	22	switching	switching	NN
15617	2350	23	devices	device	NNS
15617	2350	24	to	to	TO
15617	2350	25	produce	produce	VB
15617	2350	26	changes	change	NNS
15617	2350	27	in	in	IN
15617	2350	28	electrical	electrical	JJ
15617	2350	29	circuits	circuit	NNS
15617	2350	30	.	.	.
15617	2351	1	These	these	DT
15617	2351	2	relays	relay	NNS
15617	2351	3	and	and	CC
15617	2351	4	other	other	JJ
15617	2351	5	adaptations	adaptation	NNS
15617	2351	6	of	of	IN
15617	2351	7	the	the	DT
15617	2351	8	electromagnet	electromagnet	NN
15617	2351	9	will	will	MD
15617	2351	10	be	be	VB
15617	2351	11	discussed	discuss	VBN
15617	2351	12	more	more	RBR
15617	2351	13	fully	fully	RB
15617	2351	14	later	later	RB
15617	2351	15	on	on	RB
15617	2351	16	.	.	.
15617	2352	1	[	[	-LRB-
15617	2352	2	Illustration	illustration	NN
15617	2352	3	:	:	:
15617	2352	4	Fig	Fig	NNP
15617	2352	5	.	.	.
15617	2353	1	95	95	CD
15617	2353	2	.	.	.
15617	2354	1	Electromagnet	electromagnet	NN
15617	2354	2	of	of	IN
15617	2354	3	Relay	relay	NN
15617	2354	4	]	]	-RRB-
15617	2354	5	There	there	EX
15617	2354	6	are	be	VBP
15617	2354	7	almost	almost	RB
15617	2354	8	numberless	numberless	JJ
15617	2354	9	forms	form	NNS
15617	2354	10	of	of	IN
15617	2354	11	electromagnets	electromagnet	NNS
15617	2354	12	,	,	,
15617	2354	13	but	but	CC
15617	2354	14	we	-PRON-	PRP
15617	2354	15	have	have	VBP
15617	2354	16	illustrated	illustrate	VBN
15617	2354	17	here	here	RB
15617	2354	18	examples	example	NNS
15617	2354	19	of	of	IN
15617	2354	20	the	the	DT
15617	2354	21	principal	principal	JJ
15617	2354	22	types	type	NNS
15617	2354	23	employed	employ	VBN
15617	2354	24	in	in	IN
15617	2354	25	telephony	telephony	NN
15617	2354	26	,	,	,
15617	2354	27	and	and	CC
15617	2354	28	the	the	DT
15617	2354	29	modifications	modification	NNS
15617	2354	30	of	of	IN
15617	2354	31	these	these	DT
15617	2354	32	types	type	NNS
15617	2354	33	will	will	MD
15617	2354	34	be	be	VB
15617	2354	35	readily	readily	RB
15617	2354	36	understood	understand	VBN
15617	2354	37	in	in	IN
15617	2354	38	view	view	NN
15617	2354	39	of	of	IN
15617	2354	40	the	the	DT
15617	2354	41	general	general	JJ
15617	2354	42	principles	principle	NNS
15617	2354	43	laid	lay	VBD
15617	2354	44	down	down	RP
15617	2354	45	.	.	.
15617	2355	1	Direction	direction	NN
15617	2355	2	of	of	IN
15617	2355	3	Armature	Armature	NNP
15617	2355	4	Motion	Motion	NNP
15617	2355	5	.	.	.
15617	2356	1	It	-PRON-	PRP
15617	2356	2	may	may	MD
15617	2356	3	be	be	VB
15617	2356	4	said	say	VBN
15617	2356	5	in	in	IN
15617	2356	6	general	general	JJ
15617	2356	7	that	that	IN
15617	2356	8	the	the	DT
15617	2356	9	armature	armature	NN
15617	2356	10	of	of	IN
15617	2356	11	an	an	DT
15617	2356	12	electromagnet	electromagnet	NN
15617	2356	13	always	always	RB
15617	2356	14	moves	move	VBZ
15617	2356	15	or	or	CC
15617	2356	16	tends	tend	VBZ
15617	2356	17	to	to	TO
15617	2356	18	move	move	VB
15617	2356	19	,	,	,
15617	2356	20	when	when	WRB
15617	2356	21	the	the	DT
15617	2356	22	coil	coil	NN
15617	2356	23	is	be	VBZ
15617	2356	24	energized	energize	VBN
15617	2356	25	,	,	,
15617	2356	26	in	in	IN
15617	2356	27	such	such	PDT
15617	2356	28	a	a	DT
15617	2356	29	way	way	NN
15617	2356	30	as	as	IN
15617	2356	31	to	to	TO
15617	2356	32	reduce	reduce	VB
15617	2356	33	the	the	DT
15617	2356	34	reluctance	reluctance	NN
15617	2356	35	of	of	IN
15617	2356	36	the	the	DT
15617	2356	37	magnetic	magnetic	JJ
15617	2356	38	circuit	circuit	NN
15617	2356	39	through	through	IN
15617	2356	40	the	the	DT
15617	2356	41	coil	coil	NN
15617	2356	42	.	.	.
15617	2357	1	Thus	thus	RB
15617	2357	2	,	,	,
15617	2357	3	in	in	IN
15617	2357	4	all	all	DT
15617	2357	5	of	of	IN
15617	2357	6	the	the	DT
15617	2357	7	forms	form	NNS
15617	2357	8	of	of	IN
15617	2357	9	electromagnets	electromagnet	NNS
15617	2357	10	discussed	discuss	VBN
15617	2357	11	,	,	,
15617	2357	12	the	the	DT
15617	2357	13	armature	armature	NN
15617	2357	14	,	,	,
15617	2357	15	when	when	WRB
15617	2357	16	attracted	attract	VBN
15617	2357	17	,	,	,
15617	2357	18	moves	move	NNS
15617	2357	19	in	in	IN
15617	2357	20	such	such	PDT
15617	2357	21	a	a	DT
15617	2357	22	direction	direction	NN
15617	2357	23	as	as	IN
15617	2357	24	to	to	TO
15617	2357	25	shorten	shorten	VB
15617	2357	26	the	the	DT
15617	2357	27	air	air	NN
15617	2357	28	gap	gap	NN
15617	2357	29	and	and	CC
15617	2357	30	to	to	TO
15617	2357	31	introduce	introduce	VB
15617	2357	32	the	the	DT
15617	2357	33	iron	iron	NN
15617	2357	34	of	of	IN
15617	2357	35	the	the	DT
15617	2357	36	armature	armature	NN
15617	2357	37	as	as	RB
15617	2357	38	much	much	RB
15617	2357	39	as	as	IN
15617	2357	40	possible	possible	JJ
15617	2357	41	into	into	IN
15617	2357	42	the	the	DT
15617	2357	43	path	path	NN
15617	2357	44	of	of	IN
15617	2357	45	the	the	DT
15617	2357	46	magnetic	magnetic	JJ
15617	2357	47	lines	line	NNS
15617	2357	48	,	,	,
15617	2357	49	thus	thus	RB
15617	2357	50	reducing	reduce	VBG
15617	2357	51	the	the	DT
15617	2357	52	reluctance	reluctance	NN
15617	2357	53	.	.	.
15617	2358	1	In	in	IN
15617	2358	2	the	the	DT
15617	2358	3	case	case	NN
15617	2358	4	of	of	IN
15617	2358	5	a	a	DT
15617	2358	6	solenoid	solenoid	JJ
15617	2358	7	type	type	NN
15617	2358	8	of	of	IN
15617	2358	9	electromagnet	electromagnet	NN
15617	2358	10	,	,	,
15617	2358	11	or	or	CC
15617	2358	12	the	the	DT
15617	2358	13	coil	coil	NN
15617	2358	14	and	and	CC
15617	2358	15	plunger	plunger	NN
15617	2358	16	type	type	NN
15617	2358	17	,	,	,
15617	2358	18	which	which	WDT
15617	2358	19	is	be	VBZ
15617	2358	20	a	a	DT
15617	2358	21	better	well	JJR
15617	2358	22	name	name	NN
15617	2358	23	than	than	IN
15617	2358	24	solenoid	solenoid	NNP
15617	2358	25	,	,	,
15617	2358	26	the	the	DT
15617	2358	27	coil	coil	NN
15617	2358	28	,	,	,
15617	2358	29	when	when	WRB
15617	2358	30	energized	energize	VBN
15617	2358	31	,	,	,
15617	2358	32	acts	act	NNS
15617	2358	33	in	in	IN
15617	2358	34	effect	effect	NN
15617	2358	35	to	to	TO
15617	2358	36	suck	suck	VB
15617	2358	37	the	the	DT
15617	2358	38	iron	iron	NN
15617	2358	39	core	core	NN
15617	2358	40	or	or	CC
15617	2358	41	plunger	plunger	NN
15617	2358	42	within	within	IN
15617	2358	43	itself	-PRON-	PRP
15617	2358	44	so	so	IN
15617	2358	45	as	as	IN
15617	2358	46	to	to	TO
15617	2358	47	include	include	VB
15617	2358	48	more	more	JJR
15617	2358	49	and	and	CC
15617	2358	50	more	more	JJR
15617	2358	51	of	of	IN
15617	2358	52	the	the	DT
15617	2358	53	iron	iron	NN
15617	2358	54	within	within	IN
15617	2358	55	the	the	DT
15617	2358	56	most	most	RBS
15617	2358	57	densely	densely	RB
15617	2358	58	occupied	occupy	VBN
15617	2358	59	portion	portion	NN
15617	2358	60	of	of	IN
15617	2358	61	the	the	DT
15617	2358	62	magnetic	magnetic	JJ
15617	2358	63	circuit	circuit	NN
15617	2358	64	.	.	.
15617	2359	1	[	[	-LRB-
15617	2359	2	Illustration	illustration	NN
15617	2359	3	:	:	:
15617	2359	4	Fig	Fig	NNP
15617	2359	5	.	.	.
15617	2360	1	96	96	CD
15617	2360	2	.	.	.
15617	2361	1	Parallel	Parallel	NNP
15617	2361	2	Differential	Differential	NNP
15617	2361	3	Electromagnet	electromagnet	NN
15617	2361	4	]	]	-RRB-
15617	2361	5	Differential	Differential	NNP
15617	2361	6	Electromagnet	electromagnet	NN
15617	2361	7	.	.	.
15617	2362	1	Frequently	frequently	RB
15617	2362	2	in	in	IN
15617	2362	3	telephony	telephony	NN
15617	2362	4	,	,	,
15617	2362	5	the	the	DT
15617	2362	6	electromagnets	electromagnet	NNS
15617	2362	7	are	be	VBP
15617	2362	8	provided	provide	VBN
15617	2362	9	with	with	IN
15617	2362	10	more	more	JJR
15617	2362	11	than	than	IN
15617	2362	12	one	one	CD
15617	2362	13	winding	winding	NN
15617	2362	14	.	.	.
15617	2363	1	One	one	CD
15617	2363	2	purpose	purpose	NN
15617	2363	3	of	of	IN
15617	2363	4	the	the	DT
15617	2363	5	double	double	JJ
15617	2363	6	-	-	HYPH
15617	2363	7	wound	wound	NN
15617	2363	8	electromagnet	electromagnet	NN
15617	2363	9	is	be	VBZ
15617	2363	10	to	to	TO
15617	2363	11	produce	produce	VB
15617	2363	12	the	the	DT
15617	2363	13	so	so	RB
15617	2363	14	-	-	HYPH
15617	2363	15	called	call	VBN
15617	2363	16	differential	differential	NN
15617	2363	17	action	action	NN
15617	2363	18	between	between	IN
15617	2363	19	the	the	DT
15617	2363	20	two	two	CD
15617	2363	21	windings	winding	NNS
15617	2363	22	,	,	,
15617	2363	23	_	_	NNP
15617	2363	24	i.e.	i.e.	FW
15617	2363	25	_	_	NNP
15617	2363	26	,	,	,
15617	2363	27	making	make	VBG
15617	2363	28	one	one	CD
15617	2363	29	of	of	IN
15617	2363	30	the	the	DT
15617	2363	31	windings	winding	NNS
15617	2363	32	develop	develop	VB
15617	2363	33	magnetization	magnetization	NN
15617	2363	34	in	in	IN
15617	2363	35	the	the	DT
15617	2363	36	opposite	opposite	JJ
15617	2363	37	direction	direction	NN
15617	2363	38	from	from	IN
15617	2363	39	that	that	DT
15617	2363	40	of	of	IN
15617	2363	41	the	the	DT
15617	2363	42	other	other	JJ
15617	2363	43	,	,	,
15617	2363	44	so	so	IN
15617	2363	45	that	that	IN
15617	2363	46	the	the	DT
15617	2363	47	two	two	CD
15617	2363	48	will	will	MD
15617	2363	49	neutralize	neutralize	VB
15617	2363	50	each	each	DT
15617	2363	51	other	other	JJ
15617	2363	52	,	,	,
15617	2363	53	or	or	CC
15617	2363	54	at	at	IN
15617	2363	55	least	least	JJS
15617	2363	56	exert	exert	VB
15617	2363	57	different	different	JJ
15617	2363	58	and	and	CC
15617	2363	59	opposite	opposite	JJ
15617	2363	60	influences	influence	NNS
15617	2363	61	.	.	.
15617	2364	1	The	the	DT
15617	2364	2	principle	principle	NN
15617	2364	3	of	of	IN
15617	2364	4	the	the	DT
15617	2364	5	differential	differential	NN
15617	2364	6	electromagnet	electromagnet	NN
15617	2364	7	may	may	MD
15617	2364	8	be	be	VB
15617	2364	9	illustrated	illustrate	VBN
15617	2364	10	in	in	IN
15617	2364	11	connection	connection	NN
15617	2364	12	with	with	IN
15617	2364	13	Fig	Fig	NNP
15617	2364	14	.	.	.
15617	2365	1	96	96	CD
15617	2365	2	.	.	.
15617	2366	1	Here	here	RB
15617	2366	2	two	two	CD
15617	2366	3	wires	wire	NNS
15617	2366	4	_	_	NNP
15617	2366	5	1	1	CD
15617	2366	6	_	_	NNP
15617	2366	7	and	and	CC
15617	2366	8	_	_	NNP
15617	2366	9	2	2	CD
15617	2366	10	_	_	NNP
15617	2366	11	are	be	VBP
15617	2366	12	shown	show	VBN
15617	2366	13	wrapped	wrap	VBN
15617	2366	14	in	in	IN
15617	2366	15	the	the	DT
15617	2366	16	same	same	JJ
15617	2366	17	direction	direction	NN
15617	2366	18	about	about	IN
15617	2366	19	an	an	DT
15617	2366	20	iron	iron	NN
15617	2366	21	core	core	NN
15617	2366	22	,	,	,
15617	2366	23	the	the	DT
15617	2366	24	ends	end	NNS
15617	2366	25	of	of	IN
15617	2366	26	the	the	DT
15617	2366	27	wire	wire	NN
15617	2366	28	being	be	VBG
15617	2366	29	joined	join	VBN
15617	2366	30	together	together	RB
15617	2366	31	at	at	IN
15617	2366	32	_	_	NNP
15617	2366	33	3	3	CD
15617	2366	34	_	_	NNP
15617	2366	35	.	.	.
15617	2367	1	Obviously	obviously	RB
15617	2367	2	,	,	,
15617	2367	3	if	if	IN
15617	2367	4	one	one	CD
15617	2367	5	of	of	IN
15617	2367	6	these	these	DT
15617	2367	7	windings	winding	NNS
15617	2367	8	only	only	RB
15617	2367	9	is	be	VBZ
15617	2367	10	employed	employ	VBN
15617	2367	11	and	and	CC
15617	2367	12	a	a	DT
15617	2367	13	current	current	NN
15617	2367	14	sent	send	VBN
15617	2367	15	through	through	IN
15617	2367	16	it	-PRON-	PRP
15617	2367	17	,	,	,
15617	2367	18	as	as	IN
15617	2367	19	by	by	IN
15617	2367	20	connecting	connect	VBG
15617	2367	21	the	the	DT
15617	2367	22	terminals	terminal	NNS
15617	2367	23	of	of	IN
15617	2367	24	a	a	DT
15617	2367	25	battery	battery	NN
15617	2367	26	with	with	IN
15617	2367	27	the	the	DT
15617	2367	28	points	point	NNS
15617	2367	29	_	_	NNP
15617	2367	30	4	4	CD
15617	2367	31	_	_	NNP
15617	2367	32	and	and	CC
15617	2367	33	_	_	NNP
15617	2367	34	3	3	CD
15617	2367	35	_	_	NNP
15617	2367	36	,	,	,
15617	2367	37	for	for	IN
15617	2367	38	instance	instance	NN
15617	2367	39	,	,	,
15617	2367	40	the	the	DT
15617	2367	41	core	core	NN
15617	2367	42	will	will	MD
15617	2367	43	be	be	VB
15617	2367	44	magnetized	magnetize	VBN
15617	2367	45	as	as	IN
15617	2367	46	in	in	IN
15617	2367	47	an	an	DT
15617	2367	48	ordinary	ordinary	JJ
15617	2367	49	magnet	magnet	NN
15617	2367	50	.	.	.
15617	2368	1	Likewise	likewise	RB
15617	2368	2	,	,	,
15617	2368	3	the	the	DT
15617	2368	4	core	core	NN
15617	2368	5	will	will	MD
15617	2368	6	be	be	VB
15617	2368	7	energized	energize	VBN
15617	2368	8	if	if	IN
15617	2368	9	a	a	DT
15617	2368	10	current	current	NN
15617	2368	11	be	be	VB
15617	2368	12	sent	send	VBN
15617	2368	13	from	from	IN
15617	2368	14	_	_	NNP
15617	2368	15	5	5	CD
15617	2368	16	_	_	NNP
15617	2368	17	to	to	IN
15617	2368	18	_	_	NNP
15617	2368	19	3	3	CD
15617	2368	20	_	_	NNP
15617	2368	21	.	.	.
15617	2369	1	Assuming	assume	VBG
15617	2369	2	that	that	IN
15617	2369	3	the	the	DT
15617	2369	4	two	two	CD
15617	2369	5	windings	winding	NNS
15617	2369	6	are	be	VBP
15617	2369	7	of	of	IN
15617	2369	8	equal	equal	JJ
15617	2369	9	resistance	resistance	NN
15617	2369	10	and	and	CC
15617	2369	11	number	number	NN
15617	2369	12	of	of	IN
15617	2369	13	turns	turn	NNS
15617	2369	14	,	,	,
15617	2369	15	the	the	DT
15617	2369	16	effects	effect	NNS
15617	2369	17	so	so	RB
15617	2369	18	produced	produce	VBD
15617	2369	19	,	,	,
15617	2369	20	when	when	WRB
15617	2369	21	either	either	CC
15617	2369	22	the	the	DT
15617	2369	23	coil	coil	NN
15617	2369	24	_	_	NNP
15617	2369	25	1	1	CD
15617	2369	26	_	_	NNP
15617	2369	27	or	or	CC
15617	2369	28	the	the	DT
15617	2369	29	coil	coil	NN
15617	2369	30	_	_	NNP
15617	2369	31	2	2	CD
15617	2369	32	_	_	NNP
15617	2369	33	is	be	VBZ
15617	2369	34	energized	energize	VBN
15617	2369	35	,	,	,
15617	2369	36	will	will	MD
15617	2369	37	be	be	VB
15617	2369	38	equal	equal	JJ
15617	2369	39	.	.	.
15617	2370	1	If	if	IN
15617	2370	2	the	the	DT
15617	2370	3	battery	battery	NN
15617	2370	4	be	be	VB
15617	2370	5	connected	connect	VBN
15617	2370	6	between	between	IN
15617	2370	7	the	the	DT
15617	2370	8	terminals	terminal	NNS
15617	2370	9	_	_	NNP
15617	2370	10	4	4	CD
15617	2370	11	_	_	NNP
15617	2370	12	and	and	CC
15617	2370	13	_	_	NNP
15617	2370	14	5	5	CD
15617	2370	15	_	_	NNP
15617	2370	16	with	with	IN
15617	2370	17	the	the	DT
15617	2370	18	positive	positive	JJ
15617	2370	19	pole	pole	NN
15617	2370	20	,	,	,
15617	2370	21	say	say	VB
15617	2370	22	,	,	,
15617	2370	23	at	at	IN
15617	2370	24	_	_	NNP
15617	2370	25	5	5	CD
15617	2370	26	_	_	NNP
15617	2370	27	,	,	,
15617	2370	28	then	then	RB
15617	2370	29	the	the	DT
15617	2370	30	current	current	NN
15617	2370	31	will	will	MD
15617	2370	32	proceed	proceed	VB
15617	2370	33	through	through	IN
15617	2370	34	the	the	DT
15617	2370	35	winding	winding	NN
15617	2370	36	_	_	NNP
15617	2370	37	2	2	CD
15617	2370	38	_	_	NNP
15617	2370	39	and	and	CC
15617	2370	40	tend	tend	VB
15617	2370	41	to	to	TO
15617	2370	42	generate	generate	VB
15617	2370	43	magnetism	magnetism	NN
15617	2370	44	in	in	IN
15617	2370	45	the	the	DT
15617	2370	46	core	core	NN
15617	2370	47	in	in	IN
15617	2370	48	the	the	DT
15617	2370	49	direction	direction	NN
15617	2370	50	of	of	IN
15617	2370	51	the	the	DT
15617	2370	52	arrow	arrow	NN
15617	2370	53	.	.	.
15617	2371	1	After	after	IN
15617	2371	2	traversing	traverse	VBG
15617	2371	3	the	the	DT
15617	2371	4	winding	wind	VBG
15617	2371	5	_	_	NNP
15617	2371	6	2	2	CD
15617	2371	7	_	_	NNP
15617	2371	8	,	,	,
15617	2371	9	however	however	RB
15617	2371	10	,	,	,
15617	2371	11	it	-PRON-	PRP
15617	2371	12	will	will	MD
15617	2371	13	then	then	RB
15617	2371	14	begin	begin	VB
15617	2371	15	to	to	TO
15617	2371	16	traverse	traverse	VB
15617	2371	17	the	the	DT
15617	2371	18	other	other	JJ
15617	2371	19	winding	winding	NN
15617	2371	20	_	_	NNP
15617	2371	21	1	1	CD
15617	2371	22	_	_	NNP
15617	2371	23	and	and	CC
15617	2371	24	will	will	MD
15617	2371	25	pass	pass	VB
15617	2371	26	around	around	RP
15617	2371	27	the	the	DT
15617	2371	28	core	core	NN
15617	2371	29	in	in	IN
15617	2371	30	the	the	DT
15617	2371	31	opposite	opposite	JJ
15617	2371	32	direction	direction	NN
15617	2371	33	throughout	throughout	IN
15617	2371	34	the	the	DT
15617	2371	35	length	length	NN
15617	2371	36	of	of	IN
15617	2371	37	that	that	DT
15617	2371	38	winding	winding	NN
15617	2371	39	.	.	.
15617	2372	1	This	this	DT
15617	2372	2	will	will	MD
15617	2372	3	tend	tend	VB
15617	2372	4	to	to	TO
15617	2372	5	set	set	VB
15617	2372	6	up	up	RP
15617	2372	7	magnetism	magnetism	NN
15617	2372	8	in	in	IN
15617	2372	9	the	the	DT
15617	2372	10	core	core	NN
15617	2372	11	in	in	IN
15617	2372	12	the	the	DT
15617	2372	13	opposite	opposite	JJ
15617	2372	14	direction	direction	NN
15617	2372	15	to	to	IN
15617	2372	16	that	that	DT
15617	2372	17	indicated	indicate	VBN
15617	2372	18	by	by	IN
15617	2372	19	the	the	DT
15617	2372	20	arrow	arrow	NN
15617	2372	21	.	.	.
15617	2373	1	Since	since	IN
15617	2373	2	the	the	DT
15617	2373	3	two	two	CD
15617	2373	4	currents	current	NNS
15617	2373	5	are	be	VBP
15617	2373	6	equal	equal	JJ
15617	2373	7	and	and	CC
15617	2373	8	also	also	RB
15617	2373	9	the	the	DT
15617	2373	10	number	number	NN
15617	2373	11	of	of	IN
15617	2373	12	turns	turn	NNS
15617	2373	13	in	in	IN
15617	2373	14	each	each	DT
15617	2373	15	winding	winding	NN
15617	2373	16	,	,	,
15617	2373	17	it	-PRON-	PRP
15617	2373	18	is	be	VBZ
15617	2373	19	obvious	obvious	JJ
15617	2373	20	that	that	IN
15617	2373	21	the	the	DT
15617	2373	22	two	two	CD
15617	2373	23	magnetizing	magnetize	VBG
15617	2373	24	influences	influence	NNS
15617	2373	25	will	will	MD
15617	2373	26	be	be	VB
15617	2373	27	exactly	exactly	RB
15617	2373	28	equal	equal	JJ
15617	2373	29	and	and	CC
15617	2373	30	opposite	opposite	JJ
15617	2373	31	and	and	CC
15617	2373	32	no	no	DT
15617	2373	33	magnetic	magnetic	JJ
15617	2373	34	effect	effect	NN
15617	2373	35	will	will	MD
15617	2373	36	be	be	VB
15617	2373	37	produced	produce	VBN
15617	2373	38	.	.	.
15617	2374	1	Such	such	PDT
15617	2374	2	a	a	DT
15617	2374	3	winding	winding	NN
15617	2374	4	,	,	,
15617	2374	5	as	as	IN
15617	2374	6	is	be	VBZ
15617	2374	7	shown	show	VBN
15617	2374	8	in	in	IN
15617	2374	9	Fig	Fig	NNP
15617	2374	10	.	.	.
15617	2375	1	96	96	CD
15617	2375	2	,	,	,
15617	2375	3	where	where	WRB
15617	2375	4	the	the	DT
15617	2375	5	two	two	CD
15617	2375	6	wires	wire	NNS
15617	2375	7	are	be	VBP
15617	2375	8	laid	lay	VBN
15617	2375	9	on	on	IN
15617	2375	10	side	side	NN
15617	2375	11	by	by	IN
15617	2375	12	side	side	NN
15617	2375	13	,	,	,
15617	2375	14	is	be	VBZ
15617	2375	15	called	call	VBN
15617	2375	16	a	a	DT
15617	2375	17	_	_	NNP
15617	2375	18	parallel	parallel	JJ
15617	2375	19	differential	differential	NN
15617	2375	20	winding	wind	VBG
15617	2375	21	_	_	NNP
15617	2375	22	.	.	.
15617	2376	1	Another	another	DT
15617	2376	2	way	way	NN
15617	2376	3	of	of	IN
15617	2376	4	winding	wind	VBG
15617	2376	5	magnets	magnet	NNS
15617	2376	6	differentially	differentially	RB
15617	2376	7	is	be	VBZ
15617	2376	8	to	to	TO
15617	2376	9	put	put	VB
15617	2376	10	one	one	CD
15617	2376	11	winding	wind	VBG
15617	2376	12	on	on	IN
15617	2376	13	one	one	CD
15617	2376	14	end	end	NN
15617	2376	15	of	of	IN
15617	2376	16	the	the	DT
15617	2376	17	core	core	NN
15617	2376	18	and	and	CC
15617	2376	19	the	the	DT
15617	2376	20	other	other	JJ
15617	2376	21	winding	winding	NN
15617	2376	22	on	on	IN
15617	2376	23	the	the	DT
15617	2376	24	other	other	JJ
15617	2376	25	end	end	NN
15617	2376	26	of	of	IN
15617	2376	27	the	the	DT
15617	2376	28	core	core	NN
15617	2376	29	and	and	CC
15617	2376	30	connect	connect	VB
15617	2376	31	these	these	DT
15617	2376	32	so	so	IN
15617	2376	33	as	as	IN
15617	2376	34	to	to	TO
15617	2376	35	cause	cause	VB
15617	2376	36	the	the	DT
15617	2376	37	currents	current	NNS
15617	2376	38	through	through	IN
15617	2376	39	them	-PRON-	PRP
15617	2376	40	to	to	TO
15617	2376	41	flow	flow	VB
15617	2376	42	around	around	IN
15617	2376	43	the	the	DT
15617	2376	44	core	core	NN
15617	2376	45	in	in	IN
15617	2376	46	opposite	opposite	JJ
15617	2376	47	directions	direction	NNS
15617	2376	48	.	.	.
15617	2377	1	Such	such	PDT
15617	2377	2	a	a	DT
15617	2377	3	construction	construction	NN
15617	2377	4	is	be	VBZ
15617	2377	5	shown	show	VBN
15617	2377	6	in	in	IN
15617	2377	7	Fig	Fig	NNP
15617	2377	8	.	.	.
15617	2378	1	97	97	CD
15617	2378	2	and	and	CC
15617	2378	3	is	be	VBZ
15617	2378	4	called	call	VBN
15617	2378	5	a	a	DT
15617	2378	6	_	_	NNP
15617	2378	7	tandem	tandem	NN
15617	2378	8	differential	differential	NN
15617	2378	9	winding	winding	NNP
15617	2378	10	_	_	NNP
15617	2378	11	.	.	.
15617	2379	1	The	the	DT
15617	2379	2	tandem	tandem	NN
15617	2379	3	arrangement	arrangement	NN
15617	2379	4	,	,	,
15617	2379	5	while	while	IN
15617	2379	6	often	often	RB
15617	2379	7	good	good	JJ
15617	2379	8	enough	enough	RB
15617	2379	9	for	for	IN
15617	2379	10	practical	practical	JJ
15617	2379	11	purposes	purpose	NNS
15617	2379	12	,	,	,
15617	2379	13	can	can	MD
15617	2379	14	not	not	RB
15617	2379	15	result	result	VB
15617	2379	16	in	in	IN
15617	2379	17	the	the	DT
15617	2379	18	complete	complete	JJ
15617	2379	19	neutralization	neutralization	NN
15617	2379	20	of	of	IN
15617	2379	21	magnetic	magnetic	JJ
15617	2379	22	effect	effect	NN
15617	2379	23	.	.	.
15617	2380	1	This	this	DT
15617	2380	2	is	be	VBZ
15617	2380	3	true	true	JJ
15617	2380	4	because	because	IN
15617	2380	5	of	of	IN
15617	2380	6	the	the	DT
15617	2380	7	leakage	leakage	NN
15617	2380	8	of	of	IN
15617	2380	9	some	some	DT
15617	2380	10	of	of	IN
15617	2380	11	the	the	DT
15617	2380	12	lines	line	NNS
15617	2380	13	of	of	IN
15617	2380	14	force	force	NN
15617	2380	15	from	from	IN
15617	2380	16	intermediate	intermediate	JJ
15617	2380	17	points	point	NNS
15617	2380	18	in	in	IN
15617	2380	19	the	the	DT
15617	2380	20	length	length	NN
15617	2380	21	of	of	IN
15617	2380	22	the	the	DT
15617	2380	23	core	core	NN
15617	2380	24	through	through	IN
15617	2380	25	the	the	DT
15617	2380	26	air	air	NN
15617	2380	27	,	,	,
15617	2380	28	resulting	result	VBG
15617	2380	29	in	in	IN
15617	2380	30	some	some	DT
15617	2380	31	of	of	IN
15617	2380	32	the	the	DT
15617	2380	33	lines	line	NNS
15617	2380	34	passing	pass	VBG
15617	2380	35	through	through	IN
15617	2380	36	more	more	JJR
15617	2380	37	of	of	IN
15617	2380	38	the	the	DT
15617	2380	39	turns	turn	NNS
15617	2380	40	of	of	IN
15617	2380	41	one	one	CD
15617	2380	42	coil	coil	NN
15617	2380	43	than	than	IN
15617	2380	44	of	of	IN
15617	2380	45	the	the	DT
15617	2380	46	other	other	JJ
15617	2380	47	.	.	.
15617	2381	1	Complete	complete	JJ
15617	2381	2	neutralization	neutralization	NN
15617	2381	3	can	can	MD
15617	2381	4	only	only	RB
15617	2381	5	be	be	VB
15617	2381	6	attained	attain	VBN
15617	2381	7	by	by	IN
15617	2381	8	first	first	RB
15617	2381	9	twisting	twist	VBG
15617	2381	10	the	the	DT
15617	2381	11	two	two	CD
15617	2381	12	wires	wire	NNS
15617	2381	13	together	together	RB
15617	2381	14	with	with	IN
15617	2381	15	a	a	DT
15617	2381	16	uniform	uniform	NN
15617	2381	17	lay	lay	NN
15617	2381	18	and	and	CC
15617	2381	19	then	then	RB
15617	2381	20	winding	wind	VBG
15617	2381	21	them	-PRON-	PRP
15617	2381	22	simultaneously	simultaneously	RB
15617	2381	23	on	on	IN
15617	2381	24	the	the	DT
15617	2381	25	core	core	NN
15617	2381	26	.	.	.
15617	2382	1	[	[	-LRB-
15617	2382	2	Illustration	illustration	NN
15617	2382	3	:	:	:
15617	2382	4	Fig	Fig	NNP
15617	2382	5	.	.	.
15617	2383	1	97	97	CD
15617	2383	2	.	.	.
15617	2384	1	Tandem	Tandem	NNP
15617	2384	2	Differential	Differential	NNP
15617	2384	3	Electromagnet	Electromagnet	NNP
15617	2384	4	]	]	-RRB-
15617	2384	5	Mechanical	Mechanical	NNP
15617	2384	6	Details	detail	NNS
15617	2384	7	.	.	.
15617	2385	1	We	-PRON-	PRP
15617	2385	2	will	will	MD
15617	2385	3	now	now	RB
15617	2385	4	consider	consider	VB
15617	2385	5	the	the	DT
15617	2385	6	actual	actual	JJ
15617	2385	7	mechanical	mechanical	JJ
15617	2385	8	construction	construction	NN
15617	2385	9	of	of	IN
15617	2385	10	the	the	DT
15617	2385	11	electromagnet	electromagnet	NN
15617	2385	12	.	.	.
15617	2386	1	This	this	DT
15617	2386	2	is	be	VBZ
15617	2386	3	a	a	DT
15617	2386	4	very	very	RB
15617	2386	5	important	important	JJ
15617	2386	6	feature	feature	NN
15617	2386	7	of	of	IN
15617	2386	8	telephone	telephone	NN
15617	2386	9	work	work	NN
15617	2386	10	,	,	,
15617	2386	11	because	because	IN
15617	2386	12	,	,	,
15617	2386	13	not	not	RB
15617	2386	14	only	only	RB
15617	2386	15	must	must	MD
15617	2386	16	the	the	DT
15617	2386	17	proper	proper	JJ
15617	2386	18	electrical	electrical	JJ
15617	2386	19	and	and	CC
15617	2386	20	magnetic	magnetic	JJ
15617	2386	21	effects	effect	NNS
15617	2386	22	be	be	VB
15617	2386	23	produced	produce	VBN
15617	2386	24	,	,	,
15617	2386	25	but	but	CC
15617	2386	26	also	also	RB
15617	2386	27	the	the	DT
15617	2386	28	whole	whole	JJ
15617	2386	29	structure	structure	NN
15617	2386	30	of	of	IN
15617	2386	31	the	the	DT
15617	2386	32	magnet	magnet	NN
15617	2386	33	must	must	MD
15617	2386	34	be	be	VB
15617	2386	35	such	such	JJ
15617	2386	36	that	that	IN
15617	2386	37	it	-PRON-	PRP
15617	2386	38	will	will	MD
15617	2386	39	not	not	RB
15617	2386	40	easily	easily	RB
15617	2386	41	get	get	VB
15617	2386	42	out	out	IN
15617	2386	43	of	of	IN
15617	2386	44	order	order	NN
15617	2386	45	and	and	CC
15617	2386	46	not	not	RB
15617	2386	47	be	be	VB
15617	2386	48	affected	affect	VBN
15617	2386	49	by	by	IN
15617	2386	50	moisture	moisture	NN
15617	2386	51	,	,	,
15617	2386	52	heat	heat	NN
15617	2386	53	,	,	,
15617	2386	54	careless	careless	RB
15617	2386	55	handling	handling	NN
15617	2386	56	,	,	,
15617	2386	57	or	or	CC
15617	2386	58	other	other	JJ
15617	2386	59	adverse	adverse	JJ
15617	2386	60	conditions	condition	NNS
15617	2386	61	.	.	.
15617	2387	1	The	the	DT
15617	2387	2	most	most	RBS
15617	2387	3	usual	usual	JJ
15617	2387	4	form	form	NN
15617	2387	5	of	of	IN
15617	2387	6	magnet	magnet	NN
15617	2387	7	construction	construction	NN
15617	2387	8	employed	employ	VBN
15617	2387	9	in	in	IN
15617	2387	10	telephony	telephony	NNP
15617	2387	11	is	be	VBZ
15617	2387	12	shown	show	VBN
15617	2387	13	in	in	IN
15617	2387	14	Fig	Fig	NNP
15617	2387	15	.	.	.
15617	2388	1	98	98	CD
15617	2388	2	.	.	.
15617	2389	1	On	on	IN
15617	2389	2	the	the	DT
15617	2389	3	core	core	NN
15617	2389	4	,	,	,
15617	2389	5	which	which	WDT
15617	2389	6	is	be	VBZ
15617	2389	7	of	of	IN
15617	2389	8	soft	soft	JJ
15617	2389	9	Norway	Norway	NNP
15617	2389	10	iron	iron	NN
15617	2389	11	,	,	,
15617	2389	12	usually	usually	RB
15617	2389	13	cylindrical	cylindrical	JJ
15617	2389	14	in	in	IN
15617	2389	15	form	form	NN
15617	2389	16	,	,	,
15617	2389	17	are	be	VBP
15617	2389	18	forced	force	VBN
15617	2389	19	two	two	CD
15617	2389	20	washers	washer	NNS
15617	2389	21	of	of	IN
15617	2389	22	either	either	DT
15617	2389	23	fiber	fiber	NN
15617	2389	24	or	or	CC
15617	2389	25	hard	hard	JJ
15617	2389	26	rubber	rubber	NN
15617	2389	27	.	.	.
15617	2390	1	Fiber	fiber	NN
15617	2390	2	is	be	VBZ
15617	2390	3	ordinarily	ordinarily	RB
15617	2390	4	to	to	TO
15617	2390	5	be	be	VB
15617	2390	6	preferred	prefer	VBN
15617	2390	7	because	because	IN
15617	2390	8	it	-PRON-	PRP
15617	2390	9	is	be	VBZ
15617	2390	10	tougher	tough	JJR
15617	2390	11	and	and	CC
15617	2390	12	less	less	RBR
15617	2390	13	liable	liable	JJ
15617	2390	14	to	to	IN
15617	2390	15	breakage	breakage	VB
15617	2390	16	.	.	.
15617	2391	1	Around	around	IN
15617	2391	2	the	the	DT
15617	2391	3	core	core	NN
15617	2391	4	,	,	,
15617	2391	5	between	between	IN
15617	2391	6	the	the	DT
15617	2391	7	two	two	CD
15617	2391	8	heads	head	NNS
15617	2391	9	,	,	,
15617	2391	10	are	be	VBP
15617	2391	11	then	then	RB
15617	2391	12	wrapped	wrap	VBN
15617	2391	13	several	several	JJ
15617	2391	14	layers	layer	NNS
15617	2391	15	of	of	IN
15617	2391	16	paper	paper	NN
15617	2391	17	or	or	CC
15617	2391	18	specially	specially	RB
15617	2391	19	prepared	prepared	JJ
15617	2391	20	cloth	cloth	NN
15617	2391	21	in	in	IN
15617	2391	22	order	order	NN
15617	2391	23	that	that	IN
15617	2391	24	the	the	DT
15617	2391	25	wire	wire	NN
15617	2391	26	forming	form	VBG
15617	2391	27	the	the	DT
15617	2391	28	winding	winding	NN
15617	2391	29	may	may	MD
15617	2391	30	be	be	VB
15617	2391	31	thoroughly	thoroughly	RB
15617	2391	32	insulated	insulate	VBN
15617	2391	33	from	from	IN
15617	2391	34	the	the	DT
15617	2391	35	core	core	NN
15617	2391	36	.	.	.
15617	2392	1	One	one	CD
15617	2392	2	end	end	NN
15617	2392	3	of	of	IN
15617	2392	4	the	the	DT
15617	2392	5	wire	wire	NN
15617	2392	6	is	be	VBZ
15617	2392	7	then	then	RB
15617	2392	8	passed	pass	VBN
15617	2392	9	through	through	IN
15617	2392	10	a	a	DT
15617	2392	11	hole	hole	NN
15617	2392	12	in	in	IN
15617	2392	13	one	one	CD
15617	2392	14	of	of	IN
15617	2392	15	the	the	DT
15617	2392	16	spool	spool	NN
15617	2392	17	heads	head	NNS
15617	2392	18	or	or	CC
15617	2392	19	washers	washer	NNS
15617	2392	20	,	,	,
15617	2392	21	near	near	IN
15617	2392	22	the	the	DT
15617	2392	23	core	core	NN
15617	2392	24	,	,	,
15617	2392	25	and	and	CC
15617	2392	26	the	the	DT
15617	2392	27	wire	wire	NN
15617	2392	28	is	be	VBZ
15617	2392	29	then	then	RB
15617	2392	30	wound	wind	VBN
15617	2392	31	on	on	RP
15617	2392	32	in	in	IN
15617	2392	33	layers	layer	NNS
15617	2392	34	.	.	.
15617	2393	1	Sometimes	sometimes	RB
15617	2393	2	a	a	DT
15617	2393	3	thickness	thickness	NN
15617	2393	4	of	of	IN
15617	2393	5	paper	paper	NN
15617	2393	6	is	be	VBZ
15617	2393	7	placed	place	VBN
15617	2393	8	around	around	IN
15617	2393	9	each	each	DT
15617	2393	10	layer	layer	NN
15617	2393	11	of	of	IN
15617	2393	12	wire	wire	NN
15617	2393	13	in	in	IN
15617	2393	14	order	order	NN
15617	2393	15	to	to	TO
15617	2393	16	further	further	RB
15617	2393	17	guard	guard	VB
15617	2393	18	against	against	IN
15617	2393	19	the	the	DT
15617	2393	20	breaking	break	VBG
15617	2393	21	down	down	RP
15617	2393	22	of	of	IN
15617	2393	23	the	the	DT
15617	2393	24	insulation	insulation	NN
15617	2393	25	between	between	IN
15617	2393	26	layers	layer	NNS
15617	2393	27	.	.	.
15617	2394	1	When	when	WRB
15617	2394	2	the	the	DT
15617	2394	3	last	last	JJ
15617	2394	4	layer	layer	NN
15617	2394	5	is	be	VBZ
15617	2394	6	wound	wind	VBN
15617	2394	7	on	on	IN
15617	2394	8	,	,	,
15617	2394	9	the	the	DT
15617	2394	10	end	end	NN
15617	2394	11	of	of	IN
15617	2394	12	the	the	DT
15617	2394	13	wire	wire	NN
15617	2394	14	is	be	VBZ
15617	2394	15	passed	pass	VBN
15617	2394	16	out	out	RP
15617	2394	17	through	through	IN
15617	2394	18	a	a	DT
15617	2394	19	hole	hole	NN
15617	2394	20	in	in	IN
15617	2394	21	the	the	DT
15617	2394	22	head	head	NN
15617	2394	23	,	,	,
15617	2394	24	thus	thus	RB
15617	2394	25	leaving	leave	VBG
15617	2394	26	both	both	DT
15617	2394	27	ends	end	NNS
15617	2394	28	projecting	project	VBG
15617	2394	29	.	.	.
15617	2395	1	[	[	-LRB-
15617	2395	2	Illustration	illustration	NN
15617	2395	3	:	:	:
15617	2395	4	Fig	Fig	NNP
15617	2395	5	.	.	.
15617	2396	1	98	98	CD
15617	2396	2	Construction	construction	NN
15617	2396	3	of	of	IN
15617	2396	4	Electromagnet	Electromagnet	NNP
15617	2396	5	]	]	-RRB-
15617	2396	6	Magnet	magnet	NN
15617	2396	7	Wire	wire	NN
15617	2396	8	.	.	.
15617	2397	1	The	the	DT
15617	2397	2	wire	wire	NN
15617	2397	3	used	use	VBN
15617	2397	4	in	in	IN
15617	2397	5	winding	wind	VBG
15617	2397	6	magnets	magnet	NNS
15617	2397	7	is	be	VBZ
15617	2397	8	,	,	,
15617	2397	9	of	of	IN
15617	2397	10	course	course	NN
15617	2397	11	,	,	,
15617	2397	12	an	an	DT
15617	2397	13	important	important	JJ
15617	2397	14	part	part	NN
15617	2397	15	of	of	IN
15617	2397	16	the	the	DT
15617	2397	17	electromagnet	electromagnet	NN
15617	2397	18	.	.	.
15617	2398	1	It	-PRON-	PRP
15617	2398	2	is	be	VBZ
15617	2398	3	always	always	RB
15617	2398	4	necessary	necessary	JJ
15617	2398	5	that	that	IN
15617	2398	6	the	the	DT
15617	2398	7	adjacent	adjacent	JJ
15617	2398	8	turns	turn	NNS
15617	2398	9	of	of	IN
15617	2398	10	the	the	DT
15617	2398	11	wire	wire	NN
15617	2398	12	be	be	VB
15617	2398	13	insulated	insulate	VBN
15617	2398	14	from	from	IN
15617	2398	15	each	each	DT
15617	2398	16	other	other	JJ
15617	2398	17	so	so	IN
15617	2398	18	that	that	IN
15617	2398	19	the	the	DT
15617	2398	20	current	current	NN
15617	2398	21	shall	shall	MD
15617	2398	22	be	be	VB
15617	2398	23	forced	force	VBN
15617	2398	24	to	to	TO
15617	2398	25	pass	pass	VB
15617	2398	26	around	around	RP
15617	2398	27	the	the	DT
15617	2398	28	core	core	NN
15617	2398	29	through	through	IN
15617	2398	30	all	all	PDT
15617	2398	31	the	the	DT
15617	2398	32	length	length	NN
15617	2398	33	of	of	IN
15617	2398	34	wire	wire	NN
15617	2398	35	in	in	IN
15617	2398	36	each	each	DT
15617	2398	37	turn	turn	NN
15617	2398	38	rather	rather	RB
15617	2398	39	than	than	IN
15617	2398	40	allowing	allow	VBG
15617	2398	41	it	-PRON-	PRP
15617	2398	42	to	to	TO
15617	2398	43	take	take	VB
15617	2398	44	the	the	DT
15617	2398	45	shorter	short	JJR
15617	2398	46	and	and	CC
15617	2398	47	easier	easy	JJR
15617	2398	48	path	path	NN
15617	2398	49	from	from	IN
15617	2398	50	one	one	CD
15617	2398	51	turn	turn	NN
15617	2398	52	to	to	IN
15617	2398	53	the	the	DT
15617	2398	54	next	next	JJ
15617	2398	55	,	,	,
15617	2398	56	as	as	IN
15617	2398	57	would	would	MD
15617	2398	58	be	be	VB
15617	2398	59	the	the	DT
15617	2398	60	case	case	NN
15617	2398	61	if	if	IN
15617	2398	62	the	the	DT
15617	2398	63	turns	turn	NNS
15617	2398	64	were	be	VBD
15617	2398	65	not	not	RB
15617	2398	66	insulated	insulate	VBN
15617	2398	67	.	.	.
15617	2399	1	For	for	IN
15617	2399	2	this	this	DT
15617	2399	3	purpose	purpose	NN
15617	2399	4	the	the	DT
15617	2399	5	wire	wire	NN
15617	2399	6	is	be	VBZ
15617	2399	7	usually	usually	RB
15617	2399	8	covered	cover	VBN
15617	2399	9	with	with	IN
15617	2399	10	a	a	DT
15617	2399	11	coating	coating	NN
15617	2399	12	of	of	IN
15617	2399	13	some	some	DT
15617	2399	14	insulating	insulate	VBG
15617	2399	15	material	material	NN
15617	2399	16	.	.	.
15617	2400	1	There	there	EX
15617	2400	2	are	be	VBP
15617	2400	3	,	,	,
15617	2400	4	however	however	RB
15617	2400	5	,	,	,
15617	2400	6	methods	method	NNS
15617	2400	7	of	of	IN
15617	2400	8	winding	wind	VBG
15617	2400	9	magnet	magnet	NN
15617	2400	10	coils	coil	NNS
15617	2400	11	with	with	IN
15617	2400	12	bare	bare	JJ
15617	2400	13	wire	wire	NN
15617	2400	14	and	and	CC
15617	2400	15	taking	take	VBG
15617	2400	16	care	care	NN
15617	2400	17	of	of	IN
15617	2400	18	the	the	DT
15617	2400	19	insulation	insulation	NN
15617	2400	20	between	between	IN
15617	2400	21	the	the	DT
15617	2400	22	turns	turn	NNS
15617	2400	23	in	in	IN
15617	2400	24	another	another	DT
15617	2400	25	way	way	NN
15617	2400	26	,	,	,
15617	2400	27	as	as	IN
15617	2400	28	will	will	MD
15617	2400	29	be	be	VB
15617	2400	30	pointed	point	VBN
15617	2400	31	out	out	RP
15617	2400	32	.	.	.
15617	2401	1	Insulated	insulate	VBN
15617	2401	2	wire	wire	NN
15617	2401	3	for	for	IN
15617	2401	4	the	the	DT
15617	2401	5	purpose	purpose	NN
15617	2401	6	of	of	IN
15617	2401	7	winding	wind	VBG
15617	2401	8	magnet	magnet	NN
15617	2401	9	coils	coil	NNS
15617	2401	10	is	be	VBZ
15617	2401	11	termed	term	VBN
15617	2401	12	_	_	NNP
15617	2401	13	magnet	magnet	NN
15617	2401	14	wire	wire	NN
15617	2401	15	_	_	XX
15617	2401	16	.	.	.
15617	2402	1	Copper	copper	NN
15617	2402	2	is	be	VBZ
15617	2402	3	the	the	DT
15617	2402	4	material	material	NN
15617	2402	5	almost	almost	RB
15617	2402	6	universally	universally	RB
15617	2402	7	employed	employ	VBN
15617	2402	8	for	for	IN
15617	2402	9	the	the	DT
15617	2402	10	conductor	conductor	NN
15617	2402	11	.	.	.
15617	2403	1	Its	-PRON-	PRP$
15617	2403	2	high	high	JJ
15617	2403	3	conductivity	conductivity	NN
15617	2403	4	,	,	,
15617	2403	5	great	great	JJ
15617	2403	6	ductility	ductility	NN
15617	2403	7	,	,	,
15617	2403	8	and	and	CC
15617	2403	9	low	low	JJ
15617	2403	10	cost	cost	NN
15617	2403	11	are	be	VBP
15617	2403	12	the	the	DT
15617	2403	13	factors	factor	NNS
15617	2403	14	which	which	WDT
15617	2403	15	make	make	VBP
15617	2403	16	it	-PRON-	PRP
15617	2403	17	superior	superior	JJ
15617	2403	18	to	to	IN
15617	2403	19	all	all	DT
15617	2403	20	other	other	JJ
15617	2403	21	metals	metal	NNS
15617	2403	22	.	.	.
15617	2404	1	However	however	RB
15617	2404	2	,	,	,
15617	2404	3	in	in	IN
15617	2404	4	special	special	JJ
15617	2404	5	cases	case	NNS
15617	2404	6	,	,	,
15617	2404	7	where	where	WRB
15617	2404	8	exceedingly	exceedingly	RB
15617	2404	9	high	high	JJ
15617	2404	10	conductivity	conductivity	NN
15617	2404	11	is	be	VBZ
15617	2404	12	required	require	VBN
15617	2404	13	with	with	IN
15617	2404	14	a	a	DT
15617	2404	15	limited	limited	JJ
15617	2404	16	winding	winding	NN
15617	2404	17	space	space	NN
15617	2404	18	,	,	,
15617	2404	19	silver	silver	NN
15617	2404	20	wire	wire	NN
15617	2404	21	is	be	VBZ
15617	2404	22	sometimes	sometimes	RB
15617	2404	23	employed	employ	VBN
15617	2404	24	,	,	,
15617	2404	25	and	and	CC
15617	2404	26	on	on	IN
15617	2404	27	the	the	DT
15617	2404	28	other	other	JJ
15617	2404	29	hand	hand	NN
15617	2404	30	,	,	,
15617	2404	31	where	where	WRB
15617	2404	32	very	very	RB
15617	2404	33	high	high	JJ
15617	2404	34	resistance	resistance	NN
15617	2404	35	is	be	VBZ
15617	2404	36	desired	desire	VBN
15617	2404	37	within	within	IN
15617	2404	38	a	a	DT
15617	2404	39	limited	limited	JJ
15617	2404	40	winding	winding	NN
15617	2404	41	space	space	NN
15617	2404	42	,	,	,
15617	2404	43	either	either	CC
15617	2404	44	iron	iron	NN
15617	2404	45	or	or	CC
15617	2404	46	German	german	JJ
15617	2404	47	silver	silver	NN
15617	2404	48	or	or	CC
15617	2404	49	some	some	DT
15617	2404	50	other	other	JJ
15617	2404	51	high	high	JJ
15617	2404	52	-	-	HYPH
15617	2404	53	resistance	resistance	NN
15617	2404	54	alloy	alloy	NN
15617	2404	55	is	be	VBZ
15617	2404	56	used	use	VBN
15617	2404	57	.	.	.
15617	2405	1	_	_	NNP
15617	2405	2	Wire	Wire	NNP
15617	2405	3	Gauges	Gauges	NNP
15617	2405	4	_	_	NNP
15617	2405	5	.	.	.
15617	2406	1	Wire	wire	NN
15617	2406	2	for	for	IN
15617	2406	3	electrical	electrical	JJ
15617	2406	4	purposes	purpose	NNS
15617	2406	5	is	be	VBZ
15617	2406	6	drawn	draw	VBN
15617	2406	7	to	to	IN
15617	2406	8	a	a	DT
15617	2406	9	number	number	NN
15617	2406	10	of	of	IN
15617	2406	11	different	different	JJ
15617	2406	12	standard	standard	JJ
15617	2406	13	gauges	gauge	NNS
15617	2406	14	.	.	.
15617	2407	1	Each	each	DT
15617	2407	2	of	of	IN
15617	2407	3	the	the	DT
15617	2407	4	so	so	RB
15617	2407	5	-	-	HYPH
15617	2407	6	called	call	VBN
15617	2407	7	wire	wire	NN
15617	2407	8	gauges	gauge	NNS
15617	2407	9	consists	consist	VBZ
15617	2407	10	of	of	IN
15617	2407	11	a	a	DT
15617	2407	12	series	series	NN
15617	2407	13	of	of	IN
15617	2407	14	graded	graded	JJ
15617	2407	15	sizes	size	NNS
15617	2407	16	of	of	IN
15617	2407	17	wire	wire	NN
15617	2407	18	,	,	,
15617	2407	19	ranging	range	VBG
15617	2407	20	from	from	IN
15617	2407	21	approximately	approximately	RB
15617	2407	22	one	one	CD
15617	2407	23	-	-	HYPH
15617	2407	24	half	half	NN
15617	2407	25	an	an	DT
15617	2407	26	inch	inch	NN
15617	2407	27	in	in	IN
15617	2407	28	diameter	diameter	NN
15617	2407	29	down	down	RP
15617	2407	30	to	to	IN
15617	2407	31	about	about	IN
15617	2407	32	the	the	DT
15617	2407	33	fineness	fineness	NN
15617	2407	34	of	of	IN
15617	2407	35	a	a	DT
15617	2407	36	lady	lady	NN
15617	2407	37	's	's	POS
15617	2407	38	hair	hair	NN
15617	2407	39	.	.	.
15617	2408	1	In	in	IN
15617	2408	2	certain	certain	JJ
15617	2408	3	branches	branch	NNS
15617	2408	4	of	of	IN
15617	2408	5	telephone	telephone	NN
15617	2408	6	work	work	NN
15617	2408	7	,	,	,
15617	2408	8	such	such	JJ
15617	2408	9	as	as	IN
15617	2408	10	line	line	NN
15617	2408	11	construction	construction	NN
15617	2408	12	,	,	,
15617	2408	13	the	the	DT
15617	2408	14	existence	existence	NN
15617	2408	15	of	of	IN
15617	2408	16	the	the	DT
15617	2408	17	several	several	JJ
15617	2408	18	wire	wire	NN
15617	2408	19	gauges	gauge	NNS
15617	2408	20	or	or	CC
15617	2408	21	standards	standard	NNS
15617	2408	22	is	be	VBZ
15617	2408	23	very	very	RB
15617	2408	24	likely	likely	JJ
15617	2408	25	to	to	TO
15617	2408	26	lead	lead	VB
15617	2408	27	to	to	IN
15617	2408	28	confusion	confusion	NN
15617	2408	29	.	.	.
15617	2409	1	Fortunately	fortunately	RB
15617	2409	2	,	,	,
15617	2409	3	however	however	RB
15617	2409	4	,	,	,
15617	2409	5	so	so	RB
15617	2409	6	far	far	RB
15617	2409	7	as	as	IN
15617	2409	8	magnet	magnet	NN
15617	2409	9	wire	wire	NN
15617	2409	10	is	be	VBZ
15617	2409	11	concerned	concern	VBN
15617	2409	12	,	,	,
15617	2409	13	the	the	DT
15617	2409	14	so	so	RB
15617	2409	15	-	-	HYPH
15617	2409	16	called	call	VBN
15617	2409	17	Brown	Brown	NNP
15617	2409	18	and	and	CC
15617	2409	19	Sharpe	Sharpe	NNP
15617	2409	20	,	,	,
15617	2409	21	or	or	CC
15617	2409	22	American	american	JJ
15617	2409	23	,	,	,
15617	2409	24	wire	wire	NN
15617	2409	25	gauge	gauge	NN
15617	2409	26	is	be	VBZ
15617	2409	27	almost	almost	RB
15617	2409	28	universally	universally	RB
15617	2409	29	employed	employ	VBN
15617	2409	30	in	in	IN
15617	2409	31	this	this	DT
15617	2409	32	country	country	NN
15617	2409	33	.	.	.
15617	2410	1	The	the	DT
15617	2410	2	abbreviations	abbreviation	NNS
15617	2410	3	for	for	IN
15617	2410	4	this	this	DT
15617	2410	5	gauge	gauge	NN
15617	2410	6	are	be	VBP
15617	2410	7	B.&S.	b.&s.	ADD
15617	2411	1	or	or	CC
15617	2411	2	A.W.G.	A.W.G.	NNPS
15617	2412	1	TABLE	TABLE	NNP
15617	2412	2	III	iii	CD
15617	2412	3	Copper	copper	NN
15617	2412	4	Wire	wire	NN
15617	2412	5	Table	table	NN
15617	2412	6	Giving	give	VBG
15617	2412	7	weights	weight	NNS
15617	2412	8	,	,	,
15617	2412	9	lengths	length	NNS
15617	2412	10	,	,	,
15617	2412	11	and	and	CC
15617	2412	12	resistances	resistance	NNS
15617	2412	13	of	of	IN
15617	2412	14	wire	wire	NN
15617	2412	15	@	@	NFP
15617	2412	16	68Â	68â	CD
15617	2412	17	°	°	,
15617	2412	18	F.	F.	NNP
15617	2412	19	,	,	,
15617	2412	20	of	of	IN
15617	2412	21	Matthiessen	Matthiessen	NNP
15617	2412	22	's	's	POS
15617	2412	23	Standard	Standard	NNP
15617	2412	24	Conductivity	Conductivity	NNP
15617	2412	25	.	.	.
15617	2413	1	+	+	SYM
15617	2413	2	-------+----------+----------+-----------------------+--------------------+-----------------------+	-------+----------+----------+-----------------------+--------------------+-----------------------+	NNP
15617	2413	3	|	|	NNP
15617	2413	4	|	|	NNP
15617	2413	5	|	|	CD
15617	2413	6	|	|	NNP
15617	2413	7	RESISTANCE	RESISTANCE	NNP
15617	2413	8	|	|	NNP
15617	2413	9	LENGTH	LENGTH	NNP
15617	2413	10	|	|	NNP
15617	2413	11	WEIGHT	WEIGHT	NNP
15617	2413	12	|	|	NNP
15617	2413	13	|	|	NNP
15617	2413	14	A.W.G.|	A.W.G.|	NNP
15617	2413	15	DIAMETER	DIAMETER	NNP
15617	2413	16	|	|	NNP
15617	2413	17	AREA	AREA	NNP
15617	2413	18	+	+	SYM
15617	2413	19	-----------------------+--------------------+-----------------------+	-----------------------+--------------------+-----------------------+	:
15617	2413	20	|	|	NNP
15617	2413	21	B.&S.	B.&S.	NNS
15617	2414	1	|	|	NNP
15617	2414	2	MILS	MILS	NNP
15617	2414	3	|	|	CD
15617	2414	4	CIRCULAR	CIRCULAR	NNP
15617	2414	5	|	|	CD
15617	2414	6	OHMS	ohms	NN
15617	2414	7	PER	per	IN
15617	2414	8	|	|	CD
15617	2414	9	OHMS	ohms	NN
15617	2414	10	PER	per	IN
15617	2414	11	|	|	JJ
15617	2414	12	FEET	foot	NNS
15617	2414	13	PER	per	IN
15617	2414	14	|	|	NNP
15617	2414	15	FEET	FEET	NNP
15617	2414	16	PER|	PER|	NNP
15617	2414	17	POUNDS	pound	NNS
15617	2414	18	PER	per	IN
15617	2414	19	|POUNDS	|POUNDS	NNP
15617	2414	20	PER|	PER|	NNP
15617	2414	21	|	|	NNP
15617	2414	22	|	|	NNP
15617	2414	23	|	|	NNP
15617	2414	24	MILS	mils	NN
15617	2414	25	|	|	NNP
15617	2414	26	POUND	POUND	NNP
15617	2414	27	|	|	CD
15617	2414	28	FOOT	FOOT	NNP
15617	2414	29	|	|	NNP
15617	2414	30	POUND	POUND	NNP
15617	2414	31	|	|	CD
15617	2414	32	OHM	OHM	NNP
15617	2414	33	|	|	CD
15617	2414	34	FOOT	FOOT	NNP
15617	2414	35	|	|	NNP
15617	2414	36	OHM	OHM	NNP
15617	2414	37	|	|	CD
15617	2414	38	+	+	CC
15617	2414	39	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	NNP
15617	2414	40	|	|	NNP
15617	2414	41	0000	0000	CD
15617	2414	42	|	|	NNP
15617	2414	43	460	460	CD
15617	2414	44	.	.	.
15617	2415	1	|	|	CD
15617	2415	2	211,600	211,600	CD
15617	2415	3	.	.	.
15617	2416	1	|0.00007639	|0.00007639	JJ
15617	2416	2	|	|	CD
15617	2416	3	0.0000489	0.0000489	CD
15617	2416	4	|	|	CD
15617	2416	5	1.561	1.561	CD
15617	2416	6	|	|	CD
15617	2416	7	20,440	20,440	CD
15617	2416	8	.	.	.
15617	2417	1	|	|	CD
15617	2417	2	0.6405	0.6405	CD
15617	2417	3	|	|	CD
15617	2417	4	13,090	13,090	CD
15617	2417	5	.	.	.
15617	2418	1	|	|	NNP
15617	2418	2	|	|	CD
15617	2418	3	000	000	CD
15617	2418	4	|	|	CD
15617	2418	5	409.6	409.6	CD
15617	2418	6	|	|	CD
15617	2418	7	167,800	167,800	CD
15617	2418	8	.	.	.
15617	2419	1	|0.0001215	|0.0001215	JJ
15617	2419	2	|	|	CD
15617	2419	3	0.0000617	0.0000617	CD
15617	2419	4	|	|	CD
15617	2419	5	1.969	1.969	CD
15617	2419	6	|	|	CD
15617	2419	7	16,210	16,210	CD
15617	2419	8	.	.	.
15617	2420	1	|	|	NNP
15617	2420	2	0.5080	0.5080	CD
15617	2420	3	|	|	CD
15617	2420	4	8,232	8,232	CD
15617	2420	5	.	.	.
15617	2421	1	|	|	CD
15617	2421	2	|	|	CD
15617	2421	3	00	00	CD
15617	2421	4	|	|	NNP
15617	2421	5	364.8	364.8	CD
15617	2421	6	|	|	CD
15617	2421	7	133,100	133,100	CD
15617	2421	8	.	.	.
15617	2422	1	|0.0001931	|0.0001931	NNP
15617	2422	2	|	|	CD
15617	2422	3	0.0000778	0.0000778	CD
15617	2422	4	|	|	CD
15617	2422	5	2.482	2.482	CD
15617	2422	6	|	|	CD
15617	2422	7	12,850	12,850	CD
15617	2422	8	.	.	.
15617	2423	1	|	|	NNP
15617	2423	2	0.4028	0.4028	CD
15617	2423	3	|	|	CD
15617	2423	4	5,177	5,177	CD
15617	2423	5	.	.	.
15617	2424	1	|	|	NNP
15617	2424	2	|	|	CD
15617	2424	3	0	0	CD
15617	2424	4	|	|	CD
15617	2424	5	324.9	324.9	CD
15617	2424	6	|	|	CD
15617	2424	7	105,500	105,500	CD
15617	2424	8	.	.	.
15617	2425	1	|0.0003071	|0.0003071	NNP
15617	2425	2	|	|	NNP
15617	2425	3	0.0000981	0.0000981	CD
15617	2425	4	|	|	NNP
15617	2425	5	3.130	3.130	CD
15617	2425	6	|	|	CD
15617	2425	7	10,190	10,190	CD
15617	2425	8	.	.	.
15617	2426	1	|	|	NNP
15617	2426	2	0.3195	0.3195	CD
15617	2426	3	|	|	CD
15617	2426	4	3,256	3,256	CD
15617	2426	5	.	.	.
15617	2427	1	|	|	NNP
15617	2427	2	+	+	CC
15617	2427	3	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	.
15617	2427	4	|	|	NNP
15617	2427	5	1	1	CD
15617	2427	6	|	|	CD
15617	2427	7	289.3	289.3	CD
15617	2427	8	|	|	CD
15617	2427	9	83,690	83,690	CD
15617	2427	10	.	.	.
15617	2428	1	|	|	NNP
15617	2428	2	0.0004883	0.0004883	CD
15617	2428	3	|	|	CD
15617	2428	4	0.0001237	0.0001237	CD
15617	2428	5	|	|	CD
15617	2428	6	3.947	3.947	CD
15617	2428	7	|	|	CD
15617	2428	8	8,083	8,083	CD
15617	2428	9	.	.	.
15617	2429	1	|	|	NNP
15617	2429	2	0.2533	0.2533	CD
15617	2429	3	|	|	NNP
15617	2429	4	2,048	2,048	CD
15617	2429	5	.	.	.
15617	2430	1	|	|	CD
15617	2430	2	|	|	CD
15617	2430	3	2	2	CD
15617	2430	4	|	|	CD
15617	2430	5	257.6	257.6	CD
15617	2430	6	|	|	CD
15617	2430	7	66,370	66,370	CD
15617	2430	8	.	.	.
15617	2431	1	|	|	CD
15617	2431	2	0.0007765	0.0007765	CD
15617	2431	3	|	|	CD
15617	2431	4	0.0001560	0.0001560	CD
15617	2431	5	|	|	CD
15617	2431	6	4.977	4.977	CD
15617	2431	7	|	|	CD
15617	2431	8	6,410	6,410	CD
15617	2431	9	.	.	.
15617	2432	1	|	|	CD
15617	2432	2	0.2009	0.2009	CD
15617	2432	3	|	|	CD
15617	2432	4	1,288	1,288	CD
15617	2432	5	.	.	.
15617	2433	1	|	|	CD
15617	2433	2	|	|	CD
15617	2433	3	3	3	CD
15617	2433	4	|	|	CD
15617	2433	5	229.4	229.4	CD
15617	2433	6	|	|	CD
15617	2433	7	52,630	52,630	CD
15617	2433	8	.	.	.
15617	2434	1	|	|	CD
15617	2434	2	0.001235	0.001235	CD
15617	2434	3	|	|	CD
15617	2434	4	0.0001967	0.0001967	CD
15617	2434	5	|	|	CD
15617	2434	6	6.276	6.276	CD
15617	2434	7	|	|	CD
15617	2434	8	5,084	5,084	CD
15617	2434	9	.	.	.
15617	2435	1	|	|	CD
15617	2435	2	0.1593	0.1593	CD
15617	2435	3	|	|	CD
15617	2435	4	810.0	810.0	CD
15617	2435	5	|	|	CD
15617	2435	6	|	|	CD
15617	2435	7	4	4	CD
15617	2435	8	|	|	CD
15617	2435	9	204.3	204.3	CD
15617	2435	10	|	|	CD
15617	2435	11	41,740	41,740	CD
15617	2435	12	.	.	.
15617	2436	1	|	|	CD
15617	2436	2	0.001963	0.001963	CD
15617	2436	3	|	|	CD
15617	2436	4	0.0002480	0.0002480	CD
15617	2436	5	|	|	NNP
15617	2436	6	7.914	7.914	CD
15617	2436	7	|	|	CD
15617	2436	8	4,031	4,031	CD
15617	2436	9	.	.	.
15617	2437	1	|	|	NNP
15617	2437	2	0.1264	0.1264	CD
15617	2437	3	|	|	CD
15617	2437	4	509.4	509.4	CD
15617	2437	5	|	|	CD
15617	2437	6	|	|	CD
15617	2437	7	5	5	CD
15617	2437	8	|	|	CD
15617	2437	9	181.9	181.9	CD
15617	2437	10	|	|	CD
15617	2437	11	33,100	33,100	CD
15617	2437	12	.	.	.
15617	2438	1	|	|	NNP
15617	2438	2	0.003122	0.003122	CD
15617	2438	3	|	|	CD
15617	2438	4	0.0003128	0.0003128	CD
15617	2438	5	|	|	CD
15617	2438	6	9.980	9.980	CD
15617	2438	7	|	|	CD
15617	2438	8	3,197	3,197	CD
15617	2438	9	.	.	.
15617	2439	1	|	|	NNP
15617	2439	2	0.1002	0.1002	CD
15617	2439	3	|	|	NNP
15617	2439	4	320.4	320.4	CD
15617	2439	5	|	|	CD
15617	2439	6	|	|	CD
15617	2439	7	6	6	CD
15617	2439	8	|	|	CD
15617	2439	9	162.0	162.0	CD
15617	2439	10	|	|	CD
15617	2439	11	26,250	26,250	CD
15617	2439	12	.	.	.
15617	2440	1	|	|	CD
15617	2440	2	0.004963	0.004963	CD
15617	2440	3	|	|	CD
15617	2440	4	0.0003944	0.0003944	CD
15617	2440	5	|	|	CD
15617	2440	6	12.58	12.58	CD
15617	2440	7	|	|	CD
15617	2440	8	2,535	2,535	CD
15617	2440	9	.	.	.
15617	2441	1	|	|	NNP
15617	2441	2	0.07946	0.07946	CD
15617	2441	3	|	|	NNP
15617	2441	4	201.5	201.5	CD
15617	2441	5	|	|	CD
15617	2441	6	|	|	CD
15617	2441	7	7	7	CD
15617	2441	8	|	|	CD
15617	2441	9	144.3	144.3	CD
15617	2441	10	|	|	CD
15617	2441	11	20,820	20,820	CD
15617	2441	12	.	.	.
15617	2442	1	|	|	CD
15617	2442	2	0.007892	0.007892	CD
15617	2442	3	|	|	CD
15617	2442	4	0.0004973	0.0004973	CD
15617	2442	5	|	|	CD
15617	2442	6	15.87	15.87	CD
15617	2442	7	|	|	CD
15617	2442	8	2,011	2,011	CD
15617	2442	9	.	.	.
15617	2443	1	|	|	NNP
15617	2443	2	0.06302	0.06302	CD
15617	2443	3	|	|	CD
15617	2443	4	126.7	126.7	CD
15617	2443	5	|	|	CD
15617	2443	6	|	|	CD
15617	2443	7	8	8	CD
15617	2443	8	|	|	CD
15617	2443	9	128.5	128.5	CD
15617	2443	10	|	|	CD
15617	2443	11	16,510	16,510	CD
15617	2443	12	.	.	.
15617	2444	1	|	|	NNP
15617	2444	2	0.01255	0.01255	CD
15617	2444	3	|	|	CD
15617	2444	4	0.0006271	0.0006271	CD
15617	2444	5	|	|	CD
15617	2444	6	20.01	20.01	CD
15617	2444	7	|	|	CD
15617	2444	8	1,595	1,595	CD
15617	2444	9	.	.	.
15617	2445	1	|	|	NNP
15617	2445	2	0.04998	0.04998	CD
15617	2445	3	|	|	CD
15617	2445	4	79.69	79.69	CD
15617	2445	5	|	|	CD
15617	2445	6	|	|	CD
15617	2445	7	9	9	CD
15617	2445	8	|	|	CD
15617	2445	9	114.4	114.4	CD
15617	2445	10	|	|	CD
15617	2445	11	13,090	13,090	CD
15617	2445	12	.	.	.
15617	2446	1	|	|	NNP
15617	2446	2	0.01995	0.01995	CD
15617	2446	3	|	|	CD
15617	2446	4	0.0007908	0.0007908	CD
15617	2446	5	|	|	CD
15617	2446	6	25.23	25.23	CD
15617	2446	7	|	|	CD
15617	2446	8	1,265	1,265	CD
15617	2446	9	.	.	.
15617	2447	1	|	|	NNP
15617	2447	2	0.03963	0.03963	CD
15617	2447	3	|	|	CD
15617	2447	4	50.12	50.12	CD
15617	2447	5	|	|	CD
15617	2447	6	|	|	CD
15617	2447	7	10	10	CD
15617	2447	8	|	|	CD
15617	2447	9	101.9	101.9	CD
15617	2447	10	|	|	CD
15617	2447	11	10,380	10,380	CD
15617	2447	12	.	.	.
15617	2448	1	|	|	CD
15617	2448	2	0.03173	0.03173	CD
15617	2448	3	|	|	CD
15617	2448	4	0.0009273	0.0009273	CD
15617	2448	5	|	|	NNP
15617	2448	6	31.82	31.82	CD
15617	2448	7	|	|	CD
15617	2448	8	1,003	1,003	CD
15617	2448	9	.	.	.
15617	2449	1	|	|	CD
15617	2449	2	0.03143	0.03143	CD
15617	2449	3	|	|	CD
15617	2449	4	31.52	31.52	CD
15617	2449	5	|	|	CD
15617	2449	6	+	+	SYM
15617	2449	7	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	.
15617	2449	8	|	|	CD
15617	2449	9	11	11	CD
15617	2449	10	|	|	CD
15617	2449	11	90.74	90.74	CD
15617	2449	12	|	|	CD
15617	2449	13	8,234	8,234	CD
15617	2449	14	.	.	.
15617	2450	1	|	|	NNP
15617	2450	2	0.05045	0.05045	CD
15617	2450	3	|	|	CD
15617	2450	4	0.001257	0.001257	CD
15617	2450	5	|	|	CD
15617	2450	6	40.12	40.12	CD
15617	2450	7	|	|	CD
15617	2450	8	795.3	795.3	CD
15617	2450	9	|	|	CD
15617	2450	10	0.02493	0.02493	CD
15617	2450	11	|	|	CD
15617	2450	12	19.82	19.82	CD
15617	2450	13	|	|	CD
15617	2450	14	|	|	CD
15617	2450	15	12	12	CD
15617	2450	16	|	|	CD
15617	2450	17	80.81	80.81	CD
15617	2450	18	|	|	CD
15617	2450	19	6,530	6,530	CD
15617	2450	20	.	.	.
15617	2451	1	|	|	CD
15617	2451	2	0.08022	0.08022	CD
15617	2451	3	|	|	CD
15617	2451	4	0.001586	0.001586	CD
15617	2451	5	|	|	CD
15617	2451	6	50.59	50.59	CD
15617	2451	7	|	|	CD
15617	2451	8	630.7	630.7	CD
15617	2451	9	|	|	CD
15617	2451	10	0.01977	0.01977	CD
15617	2451	11	|	|	CD
15617	2451	12	12.47	12.47	CD
15617	2451	13	|	|	CD
15617	2451	14	|	|	CD
15617	2451	15	13	13	CD
15617	2451	16	|	|	CD
15617	2451	17	71.96	71.96	CD
15617	2451	18	|	|	CD
15617	2451	19	5,178	5,178	CD
15617	2451	20	.	.	.
15617	2452	1	|	|	CD
15617	2452	2	0.1276	0.1276	CD
15617	2452	3	|	|	CD
15617	2452	4	0.001999	0.001999	CD
15617	2452	5	|	|	CD
15617	2452	6	63.79	63.79	CD
15617	2452	7	|	|	CD
15617	2452	8	500.1	500.1	CD
15617	2452	9	|	|	CD
15617	2452	10	0.01568	0.01568	CD
15617	2452	11	|	|	NNP
15617	2452	12	7.840	7.840	CD
15617	2452	13	|	|	CD
15617	2452	14	|	|	CD
15617	2452	15	14	14	CD
15617	2452	16	|	|	CD
15617	2452	17	64.08	64.08	CD
15617	2452	18	|	|	CD
15617	2452	19	4,107	4,107	CD
15617	2452	20	.	.	.
15617	2453	1	|	|	CD
15617	2453	2	0.2028	0.2028	CD
15617	2453	3	|	|	CD
15617	2453	4	0.002521	0.002521	CD
15617	2453	5	|	|	CD
15617	2453	6	80.44	80.44	CD
15617	2453	7	|	|	CD
15617	2453	8	396.6	396.6	CD
15617	2453	9	|	|	CD
15617	2453	10	0.01243	0.01243	CD
15617	2453	11	|	|	NNP
15617	2453	12	4.931	4.931	CD
15617	2453	13	|	|	CD
15617	2453	14	|	|	CD
15617	2453	15	15	15	CD
15617	2453	16	|	|	CD
15617	2453	17	57.07	57.07	CD
15617	2453	18	|	|	CD
15617	2453	19	3,257	3,257	CD
15617	2453	20	.	.	.
15617	2454	1	|	|	CD
15617	2454	2	0.3225	0.3225	CD
15617	2454	3	|	|	CD
15617	2454	4	0.003179	0.003179	CD
15617	2454	5	|	|	CD
15617	2454	6	101.4	101.4	CD
15617	2454	7	|	|	CD
15617	2454	8	314.5	314.5	CD
15617	2454	9	|	|	CD
15617	2454	10	0.009858	0.009858	CD
15617	2454	11	|	|	CD
15617	2454	12	3.101	3.101	CD
15617	2454	13	|	|	CD
15617	2454	14	|	|	CD
15617	2454	15	16	16	CD
15617	2454	16	|	|	CD
15617	2454	17	50.82	50.82	CD
15617	2454	18	|	|	CD
15617	2454	19	2,583	2,583	CD
15617	2454	20	.	.	.
15617	2455	1	|	|	CD
15617	2455	2	0.5128	0.5128	CD
15617	2455	3	|	|	CD
15617	2455	4	0.004009	0.004009	CD
15617	2455	5	|	|	CD
15617	2455	6	127.9	127.9	CD
15617	2455	7	|	|	CD
15617	2455	8	249.4	249.4	CD
15617	2455	9	|	|	CD
15617	2455	10	0.007818	0.007818	CD
15617	2455	11	|	|	CD
15617	2455	12	1.950	1.950	CD
15617	2455	13	|	|	CD
15617	2455	14	|	|	CD
15617	2455	15	17	17	CD
15617	2455	16	|	|	CD
15617	2455	17	45.26	45.26	CD
15617	2455	18	|	|	CD
15617	2455	19	2,048	2,048	CD
15617	2455	20	.	.	.
15617	2456	1	|	|	CD
15617	2456	2	0.8153	0.8153	CD
15617	2456	3	|	|	CD
15617	2456	4	0.005055	0.005055	CD
15617	2456	5	|	|	NNP
15617	2456	6	161.3	161.3	CD
15617	2456	7	|	|	CD
15617	2456	8	197.8	197.8	CD
15617	2456	9	|	|	CD
15617	2456	10	0.006200	0.006200	CD
15617	2456	11	|	|	CD
15617	2456	12	1.226	1.226	CD
15617	2456	13	|	|	CD
15617	2456	14	|	|	CD
15617	2456	15	18	18	CD
15617	2456	16	|	|	CD
15617	2456	17	40.30	40.30	CD
15617	2456	18	|	|	CD
15617	2456	19	1,624	1,624	CD
15617	2456	20	.	.	.
15617	2457	1	|	|	NNP
15617	2457	2	1.296	1.296	CD
15617	2457	3	|	|	CD
15617	2457	4	0.006374	0.006374	CD
15617	2457	5	|	|	CD
15617	2457	6	203.4	203.4	CD
15617	2457	7	|	|	CD
15617	2457	8	156.9	156.9	CD
15617	2457	9	|	|	CD
15617	2457	10	0.004917	0.004917	CD
15617	2457	11	|	|	CD
15617	2457	12	0.7713	0.7713	CD
15617	2457	13	|	|	CD
15617	2457	14	|	|	CD
15617	2457	15	19	19	CD
15617	2457	16	|	|	CD
15617	2457	17	35.89	35.89	CD
15617	2457	18	|	|	CD
15617	2457	19	1,288	1,288	CD
15617	2457	20	.	.	.
15617	2458	1	|	|	NNP
15617	2458	2	2.061	2.061	CD
15617	2458	3	|	|	CD
15617	2458	4	0.008038	0.008038	CD
15617	2458	5	|	|	CD
15617	2458	6	256.5	256.5	CD
15617	2458	7	|	|	CD
15617	2458	8	124.4	124.4	CD
15617	2458	9	|	|	CD
15617	2458	10	0.003899	0.003899	CD
15617	2458	11	|	|	CD
15617	2458	12	0.4851	0.4851	CD
15617	2458	13	|	|	CD
15617	2458	14	|	|	CD
15617	2458	15	20	20	CD
15617	2458	16	|	|	CD
15617	2458	17	31.96	31.96	CD
15617	2458	18	|	|	CD
15617	2458	19	1,022	1,022	CD
15617	2458	20	.	.	.
15617	2459	1	|	|	NNP
15617	2459	2	3.278	3.278	CD
15617	2459	3	|	|	CD
15617	2459	4	0.01014	0.01014	CD
15617	2459	5	|	|	CD
15617	2459	6	323.4	323.4	CD
15617	2459	7	|	|	CD
15617	2459	8	98.66	98.66	CD
15617	2459	9	|	|	CD
15617	2459	10	0.003092	0.003092	CD
15617	2459	11	|	|	CD
15617	2459	12	0.3051	0.3051	CD
15617	2459	13	|	|	CD
15617	2459	14	+	+	CC
15617	2459	15	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	.
15617	2459	16	|	|	NNP
15617	2459	17	21	21	CD
15617	2459	18	|	|	CD
15617	2459	19	28.46	28.46	CD
15617	2459	20	|	|	CD
15617	2459	21	810.1	810.1	CD
15617	2459	22	|	|	CD
15617	2459	23	5.212	5.212	CD
15617	2459	24	|	|	CD
15617	2459	25	0.01278	0.01278	CD
15617	2459	26	|	|	CD
15617	2459	27	407.8	407.8	CD
15617	2459	28	|	|	CD
15617	2459	29	78.24	78.24	CD
15617	2459	30	|	|	CD
15617	2459	31	0.002452	0.002452	CD
15617	2459	32	|	|	CD
15617	2459	33	0.1919	0.1919	CD
15617	2459	34	|	|	CD
15617	2459	35	|	|	CD
15617	2459	36	22	22	CD
15617	2459	37	|	|	CD
15617	2459	38	25.35	25.35	CD
15617	2459	39	|	|	CD
15617	2459	40	642.4	642.4	CD
15617	2459	41	|	|	CD
15617	2459	42	8.287	8.287	CD
15617	2459	43	|	|	CD
15617	2459	44	0.01612	0.01612	CD
15617	2459	45	|	|	CD
15617	2459	46	514.2	514.2	CD
15617	2459	47	|	|	CD
15617	2459	48	62.05	62.05	CD
15617	2459	49	|	|	CD
15617	2459	50	0.001945	0.001945	CD
15617	2459	51	|	|	CD
15617	2459	52	0.1207	0.1207	CD
15617	2459	53	|	|	CD
15617	2459	54	|	|	CD
15617	2459	55	23	23	CD
15617	2459	56	|	|	CD
15617	2459	57	22.57	22.57	CD
15617	2459	58	|	|	CD
15617	2459	59	509.5	509.5	CD
15617	2459	60	|	|	CD
15617	2459	61	13.18	13.18	CD
15617	2459	62	|	|	CD
15617	2459	63	0.02032	0.02032	CD
15617	2459	64	|	|	CD
15617	2459	65	648.4	648.4	CD
15617	2459	66	|	|	CD
15617	2459	67	49.21	49.21	CD
15617	2459	68	|	|	CD
15617	2459	69	0.001542	0.001542	CD
15617	2459	70	|	|	CD
15617	2459	71	0.07589	0.07589	CD
15617	2459	72	|	|	CD
15617	2459	73	|	|	CD
15617	2459	74	24	24	CD
15617	2459	75	|	|	CD
15617	2459	76	20.10	20.10	CD
15617	2459	77	|	|	CD
15617	2459	78	404.0	404.0	CD
15617	2459	79	|	|	CD
15617	2459	80	20.95	20.95	CD
15617	2459	81	|	|	CD
15617	2459	82	0.02563	0.02563	CD
15617	2459	83	|	|	CD
15617	2459	84	817.6	817.6	CD
15617	2459	85	|	|	CD
15617	2459	86	39.02	39.02	CD
15617	2459	87	|	|	CD
15617	2459	88	0.001223	0.001223	CD
15617	2459	89	|	|	CD
15617	2459	90	0.04773	0.04773	CD
15617	2459	91	|	|	CD
15617	2459	92	|	|	CD
15617	2459	93	25	25	CD
15617	2459	94	|	|	CD
15617	2459	95	17.90	17.90	CD
15617	2459	96	|	|	CD
15617	2459	97	320.4	320.4	CD
15617	2459	98	|	|	CD
15617	2459	99	33.32	33.32	CD
15617	2459	100	|	|	NNP
15617	2459	101	0.03231	0.03231	CD
15617	2459	102	|	|	CD
15617	2459	103	1,031	1,031	CD
15617	2459	104	.	.	.
15617	2460	1	|	|	NNP
15617	2460	2	30.95	30.95	CD
15617	2460	3	|	|	CD
15617	2460	4	0.0009699	0.0009699	CD
15617	2460	5	|	|	NNP
15617	2460	6	0.03002	0.03002	CD
15617	2460	7	|	|	HYPH
15617	2460	8	|	|	CD
15617	2460	9	26	26	CD
15617	2460	10	|	|	CD
15617	2460	11	15.94	15.94	CD
15617	2460	12	|	|	CD
15617	2460	13	254.1	254.1	CD
15617	2460	14	|	|	CD
15617	2460	15	52.97	52.97	CD
15617	2460	16	|	|	CD
15617	2460	17	0.04075	0.04075	CD
15617	2460	18	|	|	CD
15617	2460	19	1,300	1,300	CD
15617	2460	20	.	.	.
15617	2461	1	|	|	NNP
15617	2461	2	24.54	24.54	CD
15617	2461	3	|	|	CD
15617	2461	4	0.0007692	0.0007692	CD
15617	2461	5	|	|	CD
15617	2461	6	0.1187	0.1187	CD
15617	2461	7	|	|	CD
15617	2461	8	|	|	CD
15617	2461	9	27	27	CD
15617	2461	10	|	|	CD
15617	2461	11	14.2	14.2	CD
15617	2461	12	|	|	CD
15617	2461	13	201.5	201.5	CD
15617	2461	14	|	|	CD
15617	2461	15	84.23	84.23	CD
15617	2461	16	|	|	CD
15617	2461	17	0.05138	0.05138	CD
15617	2461	18	|	|	CD
15617	2461	19	1,639	1,639	CD
15617	2461	20	.	.	.
15617	2462	1	|	|	NNP
15617	2462	2	19.46	19.46	CD
15617	2462	3	|	|	CD
15617	2462	4	0.0006100	0.0006100	CD
15617	2462	5	|	|	CD
15617	2462	6	0.01888	0.01888	CD
15617	2462	7	|	|	CD
15617	2462	8	|	|	CD
15617	2462	9	28	28	CD
15617	2462	10	|	|	CD
15617	2462	11	12.64	12.64	CD
15617	2462	12	|	|	CD
15617	2462	13	159.8	159.8	CD
15617	2462	14	|	|	CD
15617	2462	15	133.9	133.9	CD
15617	2462	16	|	|	CD
15617	2462	17	0.06479	0.06479	CD
15617	2462	18	|	|	CD
15617	2462	19	2,067	2,067	CD
15617	2462	20	.	.	.
15617	2463	1	|	|	CD
15617	2463	2	15.43	15.43	CD
15617	2463	3	|	|	CD
15617	2463	4	0.0004837	0.0004837	CD
15617	2463	5	|	|	NNP
15617	2463	6	0.007466	0.007466	CD
15617	2463	7	|	|	CD
15617	2463	8	|	|	CD
15617	2463	9	29	29	CD
15617	2463	10	|	|	CD
15617	2463	11	11.26	11.26	CD
15617	2463	12	|	|	CD
15617	2463	13	126.7	126.7	CD
15617	2463	14	|	|	CD
15617	2463	15	213.0	213.0	CD
15617	2463	16	|	|	CD
15617	2463	17	0.08170	0.08170	CD
15617	2463	18	|	|	CD
15617	2463	19	2,607	2,607	CD
15617	2463	20	.	.	.
15617	2464	1	|	|	NNP
15617	2464	2	12.24	12.24	CD
15617	2464	3	|	|	CD
15617	2464	4	0.0003836	0.0003836	CD
15617	2464	5	|	|	CD
15617	2464	6	0.004696	0.004696	CD
15617	2464	7	|	|	CD
15617	2464	8	|	|	CD
15617	2464	9	30	30	CD
15617	2464	10	|	|	CD
15617	2464	11	10.03	10.03	CD
15617	2464	12	|	|	CD
15617	2464	13	100.5	100.5	CD
15617	2464	14	|	|	CD
15617	2464	15	338.6	338.6	CD
15617	2464	16	|	|	CD
15617	2464	17	0.1030	0.1030	CD
15617	2464	18	|	|	CD
15617	2464	19	3,287	3,287	CD
15617	2464	20	.	.	.
15617	2465	1	|	|	NNP
15617	2465	2	9.707	9.707	CD
15617	2465	3	|	|	CD
15617	2465	4	0.0003042	0.0003042	CD
15617	2465	5	|	|	CD
15617	2465	6	0.002953	0.002953	CD
15617	2465	7	|	|	CD
15617	2465	8	+	+	CC
15617	2465	9	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	.
15617	2465	10	|	|	NNP
15617	2465	11	31	31	CD
15617	2465	12	|	|	CD
15617	2465	13	8.928	8.928	CD
15617	2465	14	|	|	CD
15617	2465	15	79.70	79.70	CD
15617	2465	16	|	|	CD
15617	2465	17	538.4	538.4	CD
15617	2465	18	|	|	CD
15617	2465	19	0.1299	0.1299	CD
15617	2465	20	|	|	CD
15617	2465	21	4,145	4,145	CD
15617	2465	22	.	.	.
15617	2466	1	|	|	NNP
15617	2466	2	7.698	7.698	CD
15617	2466	3	|	|	CD
15617	2466	4	0.0002413	0.0002413	CD
15617	2466	5	|0.001857	|0.001857	JJ
15617	2466	6	|	|	CD
15617	2466	7	|	|	CD
15617	2466	8	32	32	CD
15617	2466	9	|	|	CD
15617	2466	10	7.950	7.950	CD
15617	2466	11	|	|	CD
15617	2466	12	63.21	63.21	CD
15617	2466	13	|	|	CD
15617	2466	14	856.2	856.2	CD
15617	2466	15	|	|	CD
15617	2466	16	0.1638	0.1638	CD
15617	2466	17	|	|	CD
15617	2466	18	5,227	5,227	CD
15617	2466	19	.	.	.
15617	2467	1	|	|	NNP
15617	2467	2	6.105	6.105	CD
15617	2467	3	|	|	CD
15617	2467	4	0.0001913	0.0001913	CD
15617	2467	5	|0.001168	|0.001168	JJ
15617	2467	6	|	|	CD
15617	2467	7	|	|	CD
15617	2467	8	33	33	CD
15617	2467	9	|	|	CD
15617	2467	10	7.080	7.080	CD
15617	2467	11	|	|	CD
15617	2467	12	50.13	50.13	CD
15617	2467	13	|	|	CD
15617	2467	14	1,361	1,361	CD
15617	2467	15	.	.	.
15617	2468	1	|	|	NNP
15617	2468	2	0.2066	0.2066	CD
15617	2468	3	|	|	CD
15617	2468	4	6,591	6,591	CD
15617	2468	5	.	.	.
15617	2469	1	|	|	NNP
15617	2469	2	4.841	4.841	CD
15617	2469	3	|	|	CD
15617	2469	4	0.0001517	0.0001517	CD
15617	2469	5	|0.0007346	|0.0007346	JJ
15617	2469	6	|	|	CD
15617	2469	7	|	|	CD
15617	2469	8	34	34	CD
15617	2469	9	|	|	CD
15617	2469	10	6.305	6.305	CD
15617	2469	11	|	|	CD
15617	2469	12	39.75	39.75	CD
15617	2469	13	|	|	CD
15617	2469	14	2,165	2,165	CD
15617	2469	15	.	.	.
15617	2470	1	|	|	NNP
15617	2470	2	0.2605	0.2605	CD
15617	2470	3	|	|	CD
15617	2470	4	8,311	8,311	CD
15617	2470	5	.	.	.
15617	2471	1	|	|	NNP
15617	2471	2	3.839	3.839	CD
15617	2471	3	|	|	CD
15617	2471	4	0.0001203	0.0001203	CD
15617	2471	5	|0.0004620	|0.0004620	JJ
15617	2471	6	|	|	CD
15617	2471	7	|	|	CD
15617	2471	8	35	35	CD
15617	2471	9	|	|	CD
15617	2471	10	5.615	5.615	CD
15617	2471	11	|	|	CD
15617	2471	12	31.52	31.52	CD
15617	2471	13	|	|	CD
15617	2471	14	3,441	3,441	CD
15617	2471	15	.	.	.
15617	2472	1	|	|	CD
15617	2472	2	0.3284	0.3284	CD
15617	2472	3	|	|	CD
15617	2472	4	10,480	10,480	CD
15617	2472	5	.	.	.
15617	2473	1	|	|	NNP
15617	2473	2	3.045	3.045	CD
15617	2473	3	|	|	CD
15617	2473	4	0.00009543	0.00009543	CD
15617	2473	5	|0.0002905	|0.0002905	NNP
15617	2473	6	|	|	NNP
15617	2473	7	|	|	NNP
15617	2473	8	36	36	CD
15617	2473	9	|	|	CD
15617	2473	10	5.0	5.0	CD
15617	2473	11	|	|	CD
15617	2473	12	25.0	25.0	CD
15617	2473	13	|	|	CD
15617	2473	14	5,473	5,473	CD
15617	2473	15	.	.	.
15617	2474	1	|	|	NNP
15617	2474	2	0.4142	0.4142	CD
15617	2474	3	|	|	CD
15617	2474	4	13,210	13,210	CD
15617	2474	5	.	.	.
15617	2475	1	|	|	NNP
15617	2475	2	2.414	2.414	CD
15617	2475	3	|	|	CD
15617	2475	4	0.00007568	0.00007568	CD
15617	2475	5	|0.0001827	|0.0001827	NNP
15617	2475	6	|	|	NNP
15617	2475	7	|	|	CD
15617	2475	8	37	37	CD
15617	2475	9	|	|	CD
15617	2475	10	4.453	4.453	CD
15617	2475	11	|	|	CD
15617	2475	12	19.83	19.83	CD
15617	2475	13	|	|	CD
15617	2475	14	8,702	8,702	CD
15617	2475	15	.	.	.
15617	2476	1	|	|	NNP
15617	2476	2	0.5222	0.5222	CD
15617	2476	3	|	|	CD
15617	2476	4	16,660	16,660	CD
15617	2476	5	.	.	.
15617	2477	1	|	|	NNP
15617	2477	2	1.915	1.915	CD
15617	2477	3	|	|	CD
15617	2477	4	0.00006001	0.00006001	CD
15617	2477	5	|0.0001149	|0.0001149	NNP
15617	2477	6	|	|	CD
15617	2477	7	|	|	CD
15617	2477	8	38	38	CD
15617	2477	9	|	|	CD
15617	2477	10	3.965	3.965	CD
15617	2477	11	|	|	CD
15617	2477	12	15.72	15.72	CD
15617	2477	13	|	|	CD
15617	2477	14	13,870	13,870	CD
15617	2477	15	.	.	.
15617	2478	1	|	|	NNP
15617	2478	2	0.6585	0.6585	CD
15617	2478	3	|	|	CD
15617	2478	4	21,010	21,010	CD
15617	2478	5	.	.	.
15617	2479	1	|	|	NNP
15617	2479	2	1.519	1.519	CD
15617	2479	3	|	|	CD
15617	2479	4	0.00004759	0.00004759	CD
15617	2479	5	|0.00007210|	|0.00007210|	CD
15617	2479	6	|	|	CD
15617	2479	7	39	39	CD
15617	2479	8	|	|	CD
15617	2479	9	3.531	3.531	CD
15617	2479	10	|	|	CD
15617	2479	11	12.47	12.47	CD
15617	2479	12	|	|	CD
15617	2479	13	22,000	22,000	CD
15617	2479	14	.	.	.
15617	2480	1	|	|	NNP
15617	2480	2	0.8304	0.8304	CD
15617	2480	3	|	|	CD
15617	2480	4	26,500	26,500	CD
15617	2480	5	.	.	.
15617	2481	1	|	|	CD
15617	2481	2	1.204	1.204	CD
15617	2481	3	|	|	CD
15617	2481	4	0.00003774	0.00003774	CD
15617	2481	5	|0.00004545|	|0.00004545|	CD
15617	2481	6	|	|	CD
15617	2481	7	40	40	CD
15617	2481	8	|	|	CD
15617	2481	9	3.145	3.145	CD
15617	2481	10	|	|	CD
15617	2481	11	9.888	9.888	CD
15617	2481	12	|	|	CD
15617	2481	13	34,980	34,980	CD
15617	2481	14	.	.	.
15617	2482	1	|	|	NNP
15617	2482	2	1.047	1.047	CD
15617	2482	3	|	|	CD
15617	2482	4	33,410	33,410	CD
15617	2482	5	.	.	.
15617	2483	1	|	|	NNP
15617	2483	2	0.9550	0.9550	CD
15617	2483	3	|	|	CD
15617	2483	4	0.00002993	0.00002993	CD
15617	2483	5	|0.00002858|	|0.00002858|	NNS
15617	2483	6	+	+	SYM
15617	2483	7	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	-------+----------+----------+-----------+-----------+----------+---------+------------+----------+	.
15617	2483	8	[	[	-LRB-
15617	2483	9	Illustration	illustration	NN
15617	2483	10	:	:	:
15617	2483	11	SOUTH	SOUTH	NNP
15617	2483	12	OFFICE	OFFICE	NNP
15617	2483	13	OF	of	IN
15617	2483	14	HOME	HOME	NNP
15617	2483	15	TELEPHONE	TELEPHONE	NNP
15617	2483	16	COMPANY	COMPANY	NNP
15617	2483	17	,	,	,
15617	2483	18	SAN	SAN	NNP
15617	2483	19	FRANCISCO	FRANCISCO	NNPS
15617	2483	20	]	]	-RRB-
15617	2483	21	In	in	IN
15617	2483	22	the	the	DT
15617	2483	23	Brown	Brown	NNP
15617	2483	24	and	and	CC
15617	2483	25	Sharpe	Sharpe	NNP
15617	2483	26	gauge	gauge	VBP
15617	2483	27	the	the	DT
15617	2483	28	sizes	size	NNS
15617	2483	29	,	,	,
15617	2483	30	beginning	begin	VBG
15617	2483	31	with	with	IN
15617	2483	32	the	the	DT
15617	2483	33	largest	large	JJS
15617	2483	34	,	,	,
15617	2483	35	are	be	VBP
15617	2483	36	numbered	number	VBN
15617	2483	37	0000	0000	CD
15617	2483	38	,	,	,
15617	2483	39	000	000	CD
15617	2483	40	,	,	,
15617	2483	41	00	00	CD
15617	2483	42	,	,	,
15617	2483	43	0	0	CD
15617	2483	44	,	,	,
15617	2483	45	1	1	CD
15617	2483	46	,	,	,
15617	2483	47	2	2	CD
15617	2483	48	,	,	,
15617	2483	49	and	and	CC
15617	2483	50	so	so	RB
15617	2483	51	on	on	RB
15617	2483	52	up	up	IN
15617	2483	53	to	to	TO
15617	2483	54	40	40	CD
15617	2483	55	.	.	.
15617	2484	1	Sizes	size	NNS
15617	2484	2	larger	large	JJR
15617	2484	3	than	than	IN
15617	2484	4	about	about	RB
15617	2484	5	No	no	UH
15617	2484	6	.	.	.
15617	2485	1	16	16	CD
15617	2485	2	B.&S.	B.&S.	NNS
15617	2486	1	gauge	gauge	NN
15617	2486	2	are	be	VBP
15617	2486	3	seldom	seldom	RB
15617	2486	4	used	use	VBN
15617	2486	5	as	as	IN
15617	2486	6	magnet	magnet	NN
15617	2486	7	wire	wire	NN
15617	2486	8	in	in	IN
15617	2486	9	telephony	telephony	NN
15617	2486	10	,	,	,
15617	2486	11	but	but	CC
15617	2486	12	for	for	IN
15617	2486	13	the	the	DT
15617	2486	14	purpose	purpose	NN
15617	2486	15	of	of	IN
15617	2486	16	making	make	VBG
15617	2486	17	the	the	DT
15617	2486	18	list	list	NN
15617	2486	19	complete	complete	JJ
15617	2486	20	,	,	,
15617	2486	21	Table	table	NN
15617	2486	22	III	III	NNP
15617	2486	23	is	be	VBZ
15617	2486	24	given	give	VBN
15617	2486	25	,	,	,
15617	2486	26	including	include	VBG
15617	2486	27	all	all	DT
15617	2486	28	of	of	IN
15617	2486	29	the	the	DT
15617	2486	30	sizes	size	NNS
15617	2486	31	of	of	IN
15617	2486	32	the	the	DT
15617	2486	33	B.&S.	B.&S.	.
15617	2487	1	gauge	gauge	NN
15617	2487	2	.	.	.
15617	2488	1	In	in	IN
15617	2488	2	Table	table	NN
15617	2488	3	III	III	NNP
15617	2488	4	there	there	EX
15617	2488	5	is	be	VBZ
15617	2488	6	given	give	VBN
15617	2488	7	for	for	IN
15617	2488	8	each	each	DT
15617	2488	9	gauge	gauge	NN
15617	2488	10	number	number	NN
15617	2488	11	the	the	DT
15617	2488	12	diameter	diameter	NN
15617	2488	13	of	of	IN
15617	2488	14	the	the	DT
15617	2488	15	wire	wire	NN
15617	2488	16	in	in	IN
15617	2488	17	mils	mil	NNS
15617	2488	18	(	(	-LRB-
15617	2488	19	thousandths	thousandth	NNS
15617	2488	20	of	of	IN
15617	2488	21	an	an	DT
15617	2488	22	inch	inch	NN
15617	2488	23	)	)	-RRB-
15617	2488	24	;	;	:
15617	2488	25	the	the	DT
15617	2488	26	cross	cross	JJ
15617	2488	27	-	-	JJ
15617	2488	28	sectional	sectional	JJ
15617	2488	29	area	area	NN
15617	2488	30	in	in	IN
15617	2488	31	circular	circular	JJ
15617	2488	32	mils	mil	NNS
15617	2488	33	(	(	-LRB-
15617	2488	34	a	a	DT
15617	2488	35	unit	unit	NN
15617	2488	36	area	area	NN
15617	2488	37	equal	equal	JJ
15617	2488	38	to	to	IN
15617	2488	39	that	that	DT
15617	2488	40	of	of	IN
15617	2488	41	a	a	DT
15617	2488	42	circle	circle	NN
15617	2488	43	having	have	VBG
15617	2488	44	a	a	DT
15617	2488	45	diameter	diameter	NN
15617	2488	46	of	of	IN
15617	2488	47	one	one	CD
15617	2488	48	one	one	CD
15617	2488	49	-	-	HYPH
15617	2488	50	thousandth	thousandth	NN
15617	2488	51	of	of	IN
15617	2488	52	an	an	DT
15617	2488	53	inch	inch	NN
15617	2488	54	)	)	-RRB-
15617	2488	55	;	;	:
15617	2488	56	the	the	DT
15617	2488	57	resistance	resistance	NN
15617	2488	58	of	of	IN
15617	2488	59	the	the	DT
15617	2488	60	wire	wire	NN
15617	2488	61	in	in	IN
15617	2488	62	various	various	JJ
15617	2488	63	units	unit	NNS
15617	2488	64	of	of	IN
15617	2488	65	length	length	NN
15617	2488	66	and	and	CC
15617	2488	67	weight	weight	NN
15617	2488	68	;	;	:
15617	2488	69	the	the	DT
15617	2488	70	length	length	NN
15617	2488	71	of	of	IN
15617	2488	72	the	the	DT
15617	2488	73	wire	wire	NN
15617	2488	74	in	in	IN
15617	2488	75	terms	term	NNS
15617	2488	76	of	of	IN
15617	2488	77	resistance	resistance	NN
15617	2488	78	and	and	CC
15617	2488	79	of	of	IN
15617	2488	80	weight	weight	NN
15617	2488	81	;	;	:
15617	2488	82	and	and	CC
15617	2488	83	the	the	DT
15617	2488	84	weight	weight	NN
15617	2488	85	of	of	IN
15617	2488	86	the	the	DT
15617	2488	87	wire	wire	NN
15617	2488	88	in	in	IN
15617	2488	89	terms	term	NNS
15617	2488	90	of	of	IN
15617	2488	91	its	-PRON-	PRP$
15617	2488	92	length	length	NN
15617	2488	93	and	and	CC
15617	2488	94	resistance	resistance	NN
15617	2488	95	.	.	.
15617	2489	1	It	-PRON-	PRP
15617	2489	2	is	be	VBZ
15617	2489	3	to	to	TO
15617	2489	4	be	be	VB
15617	2489	5	understood	understand	VBN
15617	2489	6	that	that	IN
15617	2489	7	in	in	IN
15617	2489	8	Table	table	NN
15617	2489	9	III	III	NNP
15617	2489	10	the	the	DT
15617	2489	11	wire	wire	NN
15617	2489	12	referred	refer	VBD
15617	2489	13	to	to	IN
15617	2489	14	is	be	VBZ
15617	2489	15	bare	bare	JJ
15617	2489	16	wire	wire	NN
15617	2489	17	and	and	CC
15617	2489	18	is	be	VBZ
15617	2489	19	of	of	IN
15617	2489	20	pure	pure	JJ
15617	2489	21	copper	copper	NN
15617	2489	22	.	.	.
15617	2490	1	It	-PRON-	PRP
15617	2490	2	is	be	VBZ
15617	2490	3	not	not	RB
15617	2490	4	commercially	commercially	RB
15617	2490	5	practicable	practicable	JJ
15617	2490	6	to	to	TO
15617	2490	7	use	use	VB
15617	2490	8	absolutely	absolutely	RB
15617	2490	9	pure	pure	JJ
15617	2490	10	copper	copper	NN
15617	2490	11	,	,	,
15617	2490	12	and	and	CC
15617	2490	13	the	the	DT
15617	2490	14	ordinary	ordinary	JJ
15617	2490	15	magnet	magnet	NN
15617	2490	16	wire	wire	NN
15617	2490	17	has	have	VBZ
15617	2490	18	a	a	DT
15617	2490	19	conductivity	conductivity	NN
15617	2490	20	equal	equal	JJ
15617	2490	21	to	to	IN
15617	2490	22	about	about	RB
15617	2490	23	98	98	CD
15617	2490	24	per	per	NN
15617	2490	25	cent	cent	NN
15617	2490	26	of	of	IN
15617	2490	27	that	that	DT
15617	2490	28	of	of	IN
15617	2490	29	pure	pure	JJ
15617	2490	30	copper	copper	NN
15617	2490	31	.	.	.
15617	2491	1	The	the	DT
15617	2491	2	figures	figure	NNS
15617	2491	3	given	give	VBN
15617	2491	4	in	in	IN
15617	2491	5	this	this	DT
15617	2491	6	table	table	NN
15617	2491	7	are	be	VBP
15617	2491	8	sufficiently	sufficiently	RB
15617	2491	9	accurate	accurate	JJ
15617	2491	10	for	for	IN
15617	2491	11	all	all	DT
15617	2491	12	ordinary	ordinary	JJ
15617	2491	13	practical	practical	JJ
15617	2491	14	purposes	purpose	NNS
15617	2491	15	.	.	.
15617	2492	1	_	_	NNP
15617	2492	2	Silk	Silk	NNP
15617	2492	3	and	and	CC
15617	2492	4	Cotton	Cotton	NNP
15617	2492	5	Insulation	Insulation	NNP
15617	2492	6	_	_	NNP
15617	2492	7	.	.	.
15617	2493	1	The	the	DT
15617	2493	2	insulating	insulate	VBG
15617	2493	3	material	material	NN
15617	2493	4	usually	usually	RB
15617	2493	5	employed	employ	VBN
15617	2493	6	for	for	IN
15617	2493	7	covering	cover	VBG
15617	2493	8	magnet	magnet	NN
15617	2493	9	wire	wire	NN
15617	2493	10	is	be	VBZ
15617	2493	11	of	of	IN
15617	2493	12	silk	silk	NN
15617	2493	13	or	or	CC
15617	2493	14	cotton	cotton	NN
15617	2493	15	.	.	.
15617	2494	1	Of	of	IN
15617	2494	2	these	these	DT
15617	2494	3	,	,	,
15617	2494	4	silk	silk	NN
15617	2494	5	is	be	VBZ
15617	2494	6	by	by	IN
15617	2494	7	far	far	RB
15617	2494	8	the	the	DT
15617	2494	9	better	well	JJR
15617	2494	10	material	material	NN
15617	2494	11	for	for	IN
15617	2494	12	all	all	DT
15617	2494	13	ordinary	ordinary	JJ
15617	2494	14	purposes	purpose	NNS
15617	2494	15	,	,	,
15617	2494	16	since	since	IN
15617	2494	17	it	-PRON-	PRP
15617	2494	18	has	have	VBZ
15617	2494	19	a	a	DT
15617	2494	20	much	much	RB
15617	2494	21	higher	high	JJR
15617	2494	22	insulating	insulate	VBG
15617	2494	23	property	property	NN
15617	2494	24	than	than	IN
15617	2494	25	cotton	cotton	NN
15617	2494	26	,	,	,
15617	2494	27	and	and	CC
15617	2494	28	is	be	VBZ
15617	2494	29	very	very	RB
15617	2494	30	much	much	RB
15617	2494	31	thinner	thin	JJR
15617	2494	32	.	.	.
15617	2495	1	Cotton	Cotton	NNP
15617	2495	2	,	,	,
15617	2495	3	however	however	RB
15617	2495	4	,	,	,
15617	2495	5	is	be	VBZ
15617	2495	6	largely	largely	RB
15617	2495	7	employed	employ	VBN
15617	2495	8	,	,	,
15617	2495	9	particularly	particularly	RB
15617	2495	10	in	in	IN
15617	2495	11	the	the	DT
15617	2495	12	larger	large	JJR
15617	2495	13	sizes	size	NNS
15617	2495	14	of	of	IN
15617	2495	15	magnet	magnet	NN
15617	2495	16	wire	wire	NN
15617	2495	17	.	.	.
15617	2496	1	Both	both	DT
15617	2496	2	of	of	IN
15617	2496	3	these	these	DT
15617	2496	4	materials	material	NNS
15617	2496	5	possess	possess	VBP
15617	2496	6	the	the	DT
15617	2496	7	disadvantage	disadvantage	NN
15617	2496	8	of	of	IN
15617	2496	9	being	be	VBG
15617	2496	10	hygroscopic	hygroscopic	JJ
15617	2496	11	,	,	,
15617	2496	12	that	that	RB
15617	2496	13	is	is	RB
15617	2496	14	,	,	,
15617	2496	15	of	of	IN
15617	2496	16	readily	readily	RB
15617	2496	17	absorbing	absorb	VBG
15617	2496	18	moisture	moisture	NN
15617	2496	19	.	.	.
15617	2497	1	This	this	DT
15617	2497	2	disadvantage	disadvantage	NN
15617	2497	3	is	be	VBZ
15617	2497	4	overcome	overcome	VBN
15617	2497	5	in	in	IN
15617	2497	6	many	many	JJ
15617	2497	7	cases	case	NNS
15617	2497	8	by	by	IN
15617	2497	9	saturating	saturate	VBG
15617	2497	10	the	the	DT
15617	2497	11	coil	coil	NN
15617	2497	12	after	after	IN
15617	2497	13	it	-PRON-	PRP
15617	2497	14	is	be	VBZ
15617	2497	15	wound	wind	VBN
15617	2497	16	in	in	IN
15617	2497	17	some	some	DT
15617	2497	18	melted	melt	VBN
15617	2497	19	insulating	insulate	VBG
15617	2497	20	compound	compound	NN
15617	2497	21	,	,	,
15617	2497	22	such	such	JJ
15617	2497	23	as	as	IN
15617	2497	24	wax	wax	NN
15617	2497	25	or	or	CC
15617	2497	26	varnish	varnish	JJ
15617	2497	27	or	or	CC
15617	2497	28	asphaltum	asphaltum	NN
15617	2497	29	,	,	,
15617	2497	30	which	which	WDT
15617	2497	31	will	will	MD
15617	2497	32	solidify	solidify	VB
15617	2497	33	on	on	IN
15617	2497	34	cooling	cool	VBG
15617	2497	35	.	.	.
15617	2498	1	Where	where	WRB
15617	2498	2	the	the	DT
15617	2498	3	coils	coil	NNS
15617	2498	4	are	be	VBP
15617	2498	5	to	to	TO
15617	2498	6	be	be	VB
15617	2498	7	so	so	RB
15617	2498	8	saturated	saturate	VBN
15617	2498	9	the	the	DT
15617	2498	10	best	good	JJS
15617	2498	11	practice	practice	NN
15617	2498	12	is	be	VBZ
15617	2498	13	to	to	TO
15617	2498	14	place	place	VB
15617	2498	15	them	-PRON-	PRP
15617	2498	16	in	in	IN
15617	2498	17	a	a	DT
15617	2498	18	vacuum	vacuum	NN
15617	2498	19	chamber	chamber	NN
15617	2498	20	and	and	CC
15617	2498	21	exhaust	exhaust	VB
15617	2498	22	the	the	DT
15617	2498	23	air	air	NN
15617	2498	24	,	,	,
15617	2498	25	after	after	IN
15617	2498	26	which	which	WDT
15617	2498	27	the	the	DT
15617	2498	28	hot	hot	JJ
15617	2498	29	insulating	insulate	VBG
15617	2498	30	compound	compound	NN
15617	2498	31	is	be	VBZ
15617	2498	32	admitted	admit	VBN
15617	2498	33	and	and	CC
15617	2498	34	is	be	VBZ
15617	2498	35	thus	thus	RB
15617	2498	36	drawn	draw	VBN
15617	2498	37	into	into	IN
15617	2498	38	the	the	DT
15617	2498	39	innermost	innermost	JJS
15617	2498	40	recesses	recess	NNS
15617	2498	41	of	of	IN
15617	2498	42	the	the	DT
15617	2498	43	winding	winding	NN
15617	2498	44	space	space	NN
15617	2498	45	.	.	.
15617	2499	1	Silk	silk	NN
15617	2499	2	-	-	HYPH
15617	2499	3	insulated	insulate	VBN
15617	2499	4	wire	wire	NN
15617	2499	5	,	,	,
15617	2499	6	as	as	RB
15617	2499	7	regularly	regularly	RB
15617	2499	8	produced	produce	VBN
15617	2499	9	,	,	,
15617	2499	10	has	have	VBZ
15617	2499	11	either	either	CC
15617	2499	12	one	one	CD
15617	2499	13	or	or	CC
15617	2499	14	two	two	CD
15617	2499	15	layers	layer	NNS
15617	2499	16	of	of	IN
15617	2499	17	silk	silk	NN
15617	2499	18	.	.	.
15617	2500	1	This	this	DT
15617	2500	2	is	be	VBZ
15617	2500	3	referred	refer	VBN
15617	2500	4	to	to	IN
15617	2500	5	commercially	commercially	RB
15617	2500	6	as	as	IN
15617	2500	7	single	single	JJ
15617	2500	8	silk	silk	NN
15617	2500	9	wire	wire	NN
15617	2500	10	or	or	CC
15617	2500	11	as	as	IN
15617	2500	12	double	double	JJ
15617	2500	13	silk	silk	NN
15617	2500	14	wire	wire	NN
15617	2500	15	.	.	.
15617	2501	1	The	the	DT
15617	2501	2	single	single	JJ
15617	2501	3	silk	silk	NN
15617	2501	4	has	have	VBZ
15617	2501	5	a	a	DT
15617	2501	6	single	single	JJ
15617	2501	7	layer	layer	NN
15617	2501	8	of	of	IN
15617	2501	9	silk	silk	NN
15617	2501	10	fibers	fiber	NNS
15617	2501	11	wrapped	wrap	VBN
15617	2501	12	about	about	IN
15617	2501	13	it	-PRON-	PRP
15617	2501	14	,	,	,
15617	2501	15	while	while	IN
15617	2501	16	the	the	DT
15617	2501	17	double	double	JJ
15617	2501	18	silk	silk	NN
15617	2501	19	has	have	VBZ
15617	2501	20	a	a	DT
15617	2501	21	double	double	JJ
15617	2501	22	layer	layer	NN
15617	2501	23	,	,	,
15617	2501	24	the	the	DT
15617	2501	25	two	two	CD
15617	2501	26	layers	layer	NNS
15617	2501	27	being	be	VBG
15617	2501	28	put	put	VBN
15617	2501	29	on	on	RP
15617	2501	30	in	in	IN
15617	2501	31	reverse	reverse	JJ
15617	2501	32	direction	direction	NN
15617	2501	33	.	.	.
15617	2502	1	The	the	DT
15617	2502	2	same	same	JJ
15617	2502	3	holds	hold	VBZ
15617	2502	4	true	true	JJ
15617	2502	5	of	of	IN
15617	2502	6	cotton	cotton	NN
15617	2502	7	insulated	insulate	VBN
15617	2502	8	wire	wire	NN
15617	2502	9	.	.	.
15617	2503	1	Frequently	frequently	RB
15617	2503	2	,	,	,
15617	2503	3	also	also	RB
15617	2503	4	,	,	,
15617	2503	5	there	there	EX
15617	2503	6	is	be	VBZ
15617	2503	7	a	a	DT
15617	2503	8	combination	combination	NN
15617	2503	9	of	of	IN
15617	2503	10	the	the	DT
15617	2503	11	two	two	CD
15617	2503	12	,	,	,
15617	2503	13	consisting	consist	VBG
15617	2503	14	of	of	IN
15617	2503	15	a	a	DT
15617	2503	16	single	single	JJ
15617	2503	17	or	or	CC
15617	2503	18	a	a	DT
15617	2503	19	double	double	JJ
15617	2503	20	wrapping	wrapping	NN
15617	2503	21	of	of	IN
15617	2503	22	silk	silk	NN
15617	2503	23	next	next	JJ
15617	2503	24	to	to	IN
15617	2503	25	the	the	DT
15617	2503	26	wire	wire	NN
15617	2503	27	with	with	IN
15617	2503	28	an	an	DT
15617	2503	29	outer	outer	JJ
15617	2503	30	wrapping	wrapping	NN
15617	2503	31	of	of	IN
15617	2503	32	cotton	cotton	NN
15617	2503	33	.	.	.
15617	2504	1	Where	where	WRB
15617	2504	2	this	this	DT
15617	2504	3	is	be	VBZ
15617	2504	4	done	do	VBN
15617	2504	5	the	the	DT
15617	2504	6	cotton	cotton	NN
15617	2504	7	serves	serve	VBZ
15617	2504	8	principally	principally	RB
15617	2504	9	as	as	IN
15617	2504	10	a	a	DT
15617	2504	11	mechanical	mechanical	JJ
15617	2504	12	protection	protection	NN
15617	2504	13	for	for	IN
15617	2504	14	the	the	DT
15617	2504	15	silk	silk	NN
15617	2504	16	,	,	,
15617	2504	17	the	the	DT
15617	2504	18	principal	principal	JJ
15617	2504	19	insulating	insulate	VBG
15617	2504	20	properties	property	NNS
15617	2504	21	residing	reside	VBG
15617	2504	22	in	in	IN
15617	2504	23	the	the	DT
15617	2504	24	silk	silk	NN
15617	2504	25	.	.	.
15617	2505	1	_	_	NNP
15617	2505	2	Enamel	Enamel	NNP
15617	2505	3	_	_	NNP
15617	2505	4	.	.	.
15617	2506	1	A	a	DT
15617	2506	2	later	later	JJ
15617	2506	3	development	development	NN
15617	2506	4	in	in	IN
15617	2506	5	the	the	DT
15617	2506	6	insulation	insulation	NN
15617	2506	7	of	of	IN
15617	2506	8	magnet	magnet	NN
15617	2506	9	wire	wire	NN
15617	2506	10	has	have	VBZ
15617	2506	11	resulted	result	VBN
15617	2506	12	in	in	IN
15617	2506	13	the	the	DT
15617	2506	14	so	so	RB
15617	2506	15	-	-	HYPH
15617	2506	16	called	call	VBN
15617	2506	17	enamel	enamel	NNP
15617	2506	18	wire	wire	NN
15617	2506	19	.	.	.
15617	2507	1	In	in	IN
15617	2507	2	this	this	DT
15617	2507	3	,	,	,
15617	2507	4	instead	instead	RB
15617	2507	5	of	of	IN
15617	2507	6	coating	coat	VBG
15617	2507	7	the	the	DT
15617	2507	8	wire	wire	NN
15617	2507	9	with	with	IN
15617	2507	10	some	some	DT
15617	2507	11	fibrous	fibrous	JJ
15617	2507	12	material	material	NN
15617	2507	13	such	such	JJ
15617	2507	14	as	as	IN
15617	2507	15	silk	silk	NN
15617	2507	16	or	or	CC
15617	2507	17	cotton	cotton	NN
15617	2507	18	,	,	,
15617	2507	19	the	the	DT
15617	2507	20	wire	wire	NN
15617	2507	21	is	be	VBZ
15617	2507	22	heated	heat	VBN
15617	2507	23	and	and	CC
15617	2507	24	run	run	VBN
15617	2507	25	through	through	IN
15617	2507	26	a	a	DT
15617	2507	27	bath	bath	NN
15617	2507	28	of	of	IN
15617	2507	29	fluid	fluid	JJ
15617	2507	30	insulating	insulate	VBG
15617	2507	31	material	material	NN
15617	2507	32	or	or	CC
15617	2507	33	liquid	liquid	NN
15617	2507	34	enamel	enamel	NNP
15617	2507	35	,	,	,
15617	2507	36	which	which	WDT
15617	2507	37	adheres	adhere	VBZ
15617	2507	38	to	to	IN
15617	2507	39	the	the	DT
15617	2507	40	wire	wire	NN
15617	2507	41	in	in	IN
15617	2507	42	a	a	DT
15617	2507	43	very	very	RB
15617	2507	44	thin	thin	JJ
15617	2507	45	coating	coating	NN
15617	2507	46	.	.	.
15617	2508	1	The	the	DT
15617	2508	2	wire	wire	NN
15617	2508	3	is	be	VBZ
15617	2508	4	then	then	RB
15617	2508	5	run	run	VBN
15617	2508	6	through	through	IN
15617	2508	7	baking	baking	NN
15617	2508	8	ovens	oven	NNS
15617	2508	9	,	,	,
15617	2508	10	so	so	IN
15617	2508	11	that	that	IN
15617	2508	12	the	the	DT
15617	2508	13	enamel	enamel	NNP
15617	2508	14	is	be	VBZ
15617	2508	15	baked	bake	VBN
15617	2508	16	on	on	RP
15617	2508	17	.	.	.
15617	2509	1	This	this	DT
15617	2509	2	process	process	NN
15617	2509	3	is	be	VBZ
15617	2509	4	repeated	repeat	VBN
15617	2509	5	several	several	JJ
15617	2509	6	times	time	NNS
15617	2509	7	so	so	IN
15617	2509	8	that	that	IN
15617	2509	9	a	a	DT
15617	2509	10	number	number	NN
15617	2509	11	of	of	IN
15617	2509	12	these	these	DT
15617	2509	13	thin	thin	JJ
15617	2509	14	layers	layer	NNS
15617	2509	15	of	of	IN
15617	2509	16	the	the	DT
15617	2509	17	enamel	enamel	NNP
15617	2509	18	are	be	VBP
15617	2509	19	laid	lay	VBN
15617	2509	20	on	on	RP
15617	2509	21	and	and	CC
15617	2509	22	baked	bake	VBD
15617	2509	23	in	in	IN
15617	2509	24	succession	succession	NN
15617	2509	25	.	.	.
15617	2510	1	The	the	DT
15617	2510	2	characteristics	characteristic	NNS
15617	2510	3	sought	seek	VBD
15617	2510	4	in	in	IN
15617	2510	5	good	good	JJ
15617	2510	6	enamel	enamel	NNP
15617	2510	7	insulation	insulation	NN
15617	2510	8	for	for	IN
15617	2510	9	magnet	magnet	NN
15617	2510	10	wire	wire	NN
15617	2510	11	may	may	MD
15617	2510	12	be	be	VB
15617	2510	13	thus	thus	RB
15617	2510	14	briefly	briefly	RB
15617	2510	15	set	set	VBN
15617	2510	16	forth	forth	RB
15617	2510	17	:	:	:
15617	2510	18	It	-PRON-	PRP
15617	2510	19	is	be	VBZ
15617	2510	20	desirable	desirable	JJ
15617	2510	21	for	for	IN
15617	2510	22	the	the	DT
15617	2510	23	insulation	insulation	NN
15617	2510	24	to	to	TO
15617	2510	25	possess	possess	VB
15617	2510	26	the	the	DT
15617	2510	27	highest	high	JJS
15617	2510	28	insulating	insulate	VBG
15617	2510	29	qualities	quality	NNS
15617	2510	30	;	;	,
15617	2510	31	to	to	TO
15617	2510	32	have	have	VB
15617	2510	33	a	a	DT
15617	2510	34	glossy	glossy	JJ
15617	2510	35	,	,	,
15617	2510	36	flawless	flawless	JJ
15617	2510	37	surface	surface	NN
15617	2510	38	;	;	:
15617	2510	39	to	to	TO
15617	2510	40	be	be	VB
15617	2510	41	hard	hard	JJ
15617	2510	42	without	without	IN
15617	2510	43	being	be	VBG
15617	2510	44	brittle	brittle	JJ
15617	2510	45	;	;	:
15617	2510	46	to	to	TO
15617	2510	47	adhere	adhere	VB
15617	2510	48	tenaciously	tenaciously	RB
15617	2510	49	and	and	CC
15617	2510	50	stand	stand	VB
15617	2510	51	all	all	DT
15617	2510	52	reasonable	reasonable	JJ
15617	2510	53	handling	handling	NN
15617	2510	54	without	without	IN
15617	2510	55	cracking	crack	VBG
15617	2510	56	or	or	CC
15617	2510	57	flaking	flake	VBG
15617	2510	58	;	;	:
15617	2510	59	to	to	TO
15617	2510	60	have	have	VB
15617	2510	61	a	a	DT
15617	2510	62	coefficient	coefficient	NN
15617	2510	63	of	of	IN
15617	2510	64	elasticity	elasticity	NN
15617	2510	65	greater	great	JJR
15617	2510	66	than	than	IN
15617	2510	67	the	the	DT
15617	2510	68	wire	wire	NN
15617	2510	69	itself	-PRON-	PRP
15617	2510	70	;	;	:
15617	2510	71	to	to	TO
15617	2510	72	withstand	withstand	VB
15617	2510	73	high	high	JJ
15617	2510	74	temperatures	temperature	NNS
15617	2510	75	;	;	:
15617	2510	76	to	to	TO
15617	2510	77	be	be	VB
15617	2510	78	moisture	moisture	NN
15617	2510	79	-	-	HYPH
15617	2510	80	proof	proof	JJ
15617	2510	81	and	and	CC
15617	2510	82	inert	inert	JJ
15617	2510	83	to	to	IN
15617	2510	84	corrosive	corrosive	JJ
15617	2510	85	agencies	agency	NNS
15617	2510	86	;	;	:
15617	2510	87	and	and	CC
15617	2510	88	not	not	RB
15617	2510	89	to	to	TO
15617	2510	90	"	"	``
15617	2510	91	dry	dry	VB
15617	2510	92	out	out	RB
15617	2510	93	"	"	''
15617	2510	94	or	or	CC
15617	2510	95	become	become	VB
15617	2510	96	brittle	brittle	JJ
15617	2510	97	over	over	IN
15617	2510	98	a	a	DT
15617	2510	99	long	long	JJ
15617	2510	100	period	period	NN
15617	2510	101	of	of	IN
15617	2510	102	time	time	NN
15617	2510	103	.	.	.
15617	2511	1	_	_	NNP
15617	2511	2	Space	Space	NNP
15617	2511	3	Utilization	Utilization	NNP
15617	2511	4	_	_	NNP
15617	2511	5	.	.	.
15617	2512	1	The	the	DT
15617	2512	2	utilization	utilization	NN
15617	2512	3	of	of	IN
15617	2512	4	the	the	DT
15617	2512	5	winding	winding	NN
15617	2512	6	space	space	NN
15617	2512	7	in	in	IN
15617	2512	8	an	an	DT
15617	2512	9	electromagnet	electromagnet	NN
15617	2512	10	is	be	VBZ
15617	2512	11	an	an	DT
15617	2512	12	important	important	JJ
15617	2512	13	factor	factor	NN
15617	2512	14	in	in	IN
15617	2512	15	design	design	NN
15617	2512	16	,	,	,
15617	2512	17	since	since	IN
15617	2512	18	obviously	obviously	RB
15617	2512	19	the	the	DT
15617	2512	20	copper	copper	NN
15617	2512	21	or	or	CC
15617	2512	22	other	other	JJ
15617	2512	23	conductor	conductor	NN
15617	2512	24	is	be	VBZ
15617	2512	25	the	the	DT
15617	2512	26	only	only	JJ
15617	2512	27	part	part	NN
15617	2512	28	of	of	IN
15617	2512	29	the	the	DT
15617	2512	30	winding	winding	NN
15617	2512	31	that	that	WDT
15617	2512	32	is	be	VBZ
15617	2512	33	effective	effective	JJ
15617	2512	34	in	in	IN
15617	2512	35	setting	set	VBG
15617	2512	36	up	up	RP
15617	2512	37	magnetizing	magnetize	VBG
15617	2512	38	force	force	NN
15617	2512	39	.	.	.
15617	2513	1	The	the	DT
15617	2513	2	space	space	NN
15617	2513	3	occupied	occupy	VBN
15617	2513	4	by	by	IN
15617	2513	5	the	the	DT
15617	2513	6	insulation	insulation	NN
15617	2513	7	is	be	VBZ
15617	2513	8	,	,	,
15617	2513	9	in	in	IN
15617	2513	10	this	this	DT
15617	2513	11	sense	sense	NN
15617	2513	12	,	,	,
15617	2513	13	waste	waste	NN
15617	2513	14	space	space	NN
15617	2513	15	.	.	.
15617	2514	1	An	an	DT
15617	2514	2	ideally	ideally	RB
15617	2514	3	perfect	perfect	JJ
15617	2514	4	winding	winding	NN
15617	2514	5	may	may	MD
15617	2514	6	be	be	VB
15617	2514	7	conceived	conceive	VBN
15617	2514	8	as	as	IN
15617	2514	9	one	one	CD
15617	2514	10	in	in	IN
15617	2514	11	which	which	WDT
15617	2514	12	the	the	DT
15617	2514	13	space	space	NN
15617	2514	14	is	be	VBZ
15617	2514	15	all	all	RB
15617	2514	16	occupied	occupy	VBN
15617	2514	17	by	by	IN
15617	2514	18	wire	wire	NN
15617	2514	19	;	;	:
15617	2514	20	and	and	CC
15617	2514	21	this	this	DT
15617	2514	22	would	would	MD
15617	2514	23	necessarily	necessarily	RB
15617	2514	24	involve	involve	VB
15617	2514	25	the	the	DT
15617	2514	26	conception	conception	NN
15617	2514	27	of	of	IN
15617	2514	28	wire	wire	NN
15617	2514	29	of	of	IN
15617	2514	30	square	square	JJ
15617	2514	31	cross	cross	JJ
15617	2514	32	-	-	NN
15617	2514	33	section	section	NN
15617	2514	34	and	and	CC
15617	2514	35	insulation	insulation	NN
15617	2514	36	of	of	IN
15617	2514	37	infinite	infinite	JJ
15617	2514	38	thinness	thinness	NN
15617	2514	39	.	.	.
15617	2515	1	In	in	IN
15617	2515	2	such	such	PDT
15617	2515	3	a	a	DT
15617	2515	4	winding	winding	NN
15617	2515	5	there	there	EX
15617	2515	6	would	would	MD
15617	2515	7	be	be	VB
15617	2515	8	no	no	DT
15617	2515	9	waste	waste	NN
15617	2515	10	of	of	IN
15617	2515	11	space	space	NN
15617	2515	12	and	and	CC
15617	2515	13	a	a	DT
15617	2515	14	maximum	maximum	JJ
15617	2515	15	amount	amount	NN
15617	2515	16	of	of	IN
15617	2515	17	metal	metal	NN
15617	2515	18	employed	employ	VBN
15617	2515	19	as	as	IN
15617	2515	20	a	a	DT
15617	2515	21	conductor	conductor	NN
15617	2515	22	.	.	.
15617	2516	1	Of	of	RB
15617	2516	2	course	course	RB
15617	2516	3	,	,	,
15617	2516	4	such	such	PDT
15617	2516	5	a	a	DT
15617	2516	6	condition	condition	NN
15617	2516	7	is	be	VBZ
15617	2516	8	not	not	RB
15617	2516	9	possible	possible	JJ
15617	2516	10	to	to	TO
15617	2516	11	attain	attain	VB
15617	2516	12	and	and	CC
15617	2516	13	in	in	IN
15617	2516	14	practice	practice	NN
15617	2516	15	some	some	DT
15617	2516	16	insulating	insulate	VBG
15617	2516	17	material	material	NN
15617	2516	18	must	must	MD
15617	2516	19	be	be	VB
15617	2516	20	introduced	introduce	VBN
15617	2516	21	between	between	IN
15617	2516	22	the	the	DT
15617	2516	23	layers	layer	NNS
15617	2516	24	of	of	IN
15617	2516	25	wire	wire	NN
15617	2516	26	and	and	CC
15617	2516	27	between	between	IN
15617	2516	28	the	the	DT
15617	2516	29	adjacent	adjacent	JJ
15617	2516	30	convolutions	convolution	NNS
15617	2516	31	of	of	IN
15617	2516	32	wire	wire	NN
15617	2516	33	.	.	.
15617	2517	1	The	the	DT
15617	2517	2	ratio	ratio	NN
15617	2517	3	of	of	IN
15617	2517	4	the	the	DT
15617	2517	5	space	space	NN
15617	2517	6	occupied	occupy	VBN
15617	2517	7	by	by	IN
15617	2517	8	the	the	DT
15617	2517	9	conductor	conductor	NN
15617	2517	10	to	to	IN
15617	2517	11	the	the	DT
15617	2517	12	total	total	JJ
15617	2517	13	space	space	NN
15617	2517	14	occupied	occupy	VBN
15617	2517	15	by	by	IN
15617	2517	16	the	the	DT
15617	2517	17	winding	winding	NN
15617	2517	18	,	,	,
15617	2517	19	that	that	RB
15617	2517	20	is	is	RB
15617	2517	21	,	,	,
15617	2517	22	by	by	IN
15617	2517	23	the	the	DT
15617	2517	24	conductor	conductor	NN
15617	2517	25	and	and	CC
15617	2517	26	the	the	DT
15617	2517	27	insulation	insulation	NN
15617	2517	28	,	,	,
15617	2517	29	is	be	VBZ
15617	2517	30	called	call	VBN
15617	2517	31	the	the	DT
15617	2517	32	_	_	NNP
15617	2517	33	coefficient	coefficient	NN
15617	2517	34	of	of	IN
15617	2517	35	space	space	NN
15617	2517	36	utilization	utilization	NN
15617	2517	37	of	of	IN
15617	2517	38	the	the	DT
15617	2517	39	coil	coil	NN
15617	2517	40	_	_	NNP
15617	2517	41	.	.	.
15617	2518	1	For	for	IN
15617	2518	2	the	the	DT
15617	2518	3	ideal	ideal	JJ
15617	2518	4	coil	coil	NN
15617	2518	5	just	just	RB
15617	2518	6	conceived	conceive	VBD
15617	2518	7	the	the	DT
15617	2518	8	coefficient	coefficient	NN
15617	2518	9	of	of	IN
15617	2518	10	space	space	NN
15617	2518	11	utilization	utilization	NN
15617	2518	12	would	would	MD
15617	2518	13	be	be	VB
15617	2518	14	1	1	CD
15617	2518	15	.	.	.
15617	2519	1	Ordinarily	ordinarily	RB
15617	2519	2	the	the	DT
15617	2519	3	coefficient	coefficient	NN
15617	2519	4	of	of	IN
15617	2519	5	space	space	NN
15617	2519	6	utilization	utilization	NN
15617	2519	7	is	be	VBZ
15617	2519	8	greater	great	JJR
15617	2519	9	for	for	IN
15617	2519	10	coarse	coarse	JJ
15617	2519	11	wire	wire	NN
15617	2519	12	than	than	IN
15617	2519	13	for	for	IN
15617	2519	14	fine	fine	JJ
15617	2519	15	wire	wire	NN
15617	2519	16	,	,	,
15617	2519	17	since	since	IN
15617	2519	18	obviously	obviously	RB
15617	2519	19	the	the	DT
15617	2519	20	ratio	ratio	NN
15617	2519	21	of	of	IN
15617	2519	22	the	the	DT
15617	2519	23	diameter	diameter	NN
15617	2519	24	of	of	IN
15617	2519	25	the	the	DT
15617	2519	26	wire	wire	NN
15617	2519	27	to	to	IN
15617	2519	28	the	the	DT
15617	2519	29	thickness	thickness	NN
15617	2519	30	of	of	IN
15617	2519	31	the	the	DT
15617	2519	32	insulation	insulation	NN
15617	2519	33	increases	increase	VBZ
15617	2519	34	as	as	IN
15617	2519	35	the	the	DT
15617	2519	36	size	size	NN
15617	2519	37	of	of	IN
15617	2519	38	the	the	DT
15617	2519	39	wire	wire	NN
15617	2519	40	grows	grow	VBZ
15617	2519	41	larger	large	JJR
15617	2519	42	.	.	.
15617	2520	1	The	the	DT
15617	2520	2	chief	chief	JJ
15617	2520	3	advantage	advantage	NN
15617	2520	4	of	of	IN
15617	2520	5	enamel	enamel	NNP
15617	2520	6	insulation	insulation	NN
15617	2520	7	for	for	IN
15617	2520	8	magnet	magnet	NN
15617	2520	9	wire	wire	NN
15617	2520	10	is	be	VBZ
15617	2520	11	its	-PRON-	PRP$
15617	2520	12	thinness	thinness	NN
15617	2520	13	,	,	,
15617	2520	14	and	and	CC
15617	2520	15	the	the	DT
15617	2520	16	high	high	JJ
15617	2520	17	coefficient	coefficient	NN
15617	2520	18	of	of	IN
15617	2520	19	space	space	NN
15617	2520	20	utilization	utilization	NN
15617	2520	21	which	which	WDT
15617	2520	22	may	may	MD
15617	2520	23	be	be	VB
15617	2520	24	secured	secure	VBN
15617	2520	25	by	by	IN
15617	2520	26	its	-PRON-	PRP$
15617	2520	27	use	use	NN
15617	2520	28	.	.	.
15617	2521	1	In	in	IN
15617	2521	2	good	good	JJ
15617	2521	3	enamel	enamel	NN
15617	2521	4	wire	wire	VBP
15617	2521	5	the	the	DT
15617	2521	6	insulation	insulation	NN
15617	2521	7	will	will	MD
15617	2521	8	average	average	VB
15617	2521	9	about	about	RB
15617	2521	10	one	one	CD
15617	2521	11	-	-	HYPH
15617	2521	12	quarter	quarter	NN
15617	2521	13	the	the	DT
15617	2521	14	thickness	thickness	NN
15617	2521	15	of	of	IN
15617	2521	16	the	the	DT
15617	2521	17	standard	standard	JJ
15617	2521	18	single	single	JJ
15617	2521	19	silk	silk	NN
15617	2521	20	insulation	insulation	NN
15617	2521	21	,	,	,
15617	2521	22	and	and	CC
15617	2521	23	the	the	DT
15617	2521	24	dielectric	dielectric	JJ
15617	2521	25	strength	strength	NN
15617	2521	26	is	be	VBZ
15617	2521	27	equal	equal	JJ
15617	2521	28	or	or	CC
15617	2521	29	greater	great	JJR
15617	2521	30	.	.	.
15617	2522	1	Where	where	WRB
15617	2522	2	economy	economy	NN
15617	2522	3	of	of	IN
15617	2522	4	winding	winding	NN
15617	2522	5	space	space	NN
15617	2522	6	is	be	VBZ
15617	2522	7	desirable	desirable	JJ
15617	2522	8	the	the	DT
15617	2522	9	advantages	advantage	NNS
15617	2522	10	of	of	IN
15617	2522	11	this	this	DT
15617	2522	12	may	may	MD
15617	2522	13	readily	readily	RB
15617	2522	14	be	be	VB
15617	2522	15	seen	see	VBN
15617	2522	16	.	.	.
15617	2523	1	For	for	IN
15617	2523	2	instance	instance	NN
15617	2523	3	,	,	,
15617	2523	4	in	in	IN
15617	2523	5	a	a	DT
15617	2523	6	given	give	VBN
15617	2523	7	coil	coil	NN
15617	2523	8	wound	wind	VBN
15617	2523	9	with	with	IN
15617	2523	10	No	no	UH
15617	2523	11	.	.	.
15617	2524	1	36	36	CD
15617	2524	2	single	single	JJ
15617	2524	3	silk	silk	NN
15617	2524	4	wire	wire	NN
15617	2524	5	about	about	RB
15617	2524	6	one	one	CD
15617	2524	7	-	-	HYPH
15617	2524	8	half	half	NN
15617	2524	9	of	of	IN
15617	2524	10	the	the	DT
15617	2524	11	winding	winding	NN
15617	2524	12	space	space	NN
15617	2524	13	is	be	VBZ
15617	2524	14	taken	take	VBN
15617	2524	15	up	up	RP
15617	2524	16	with	with	IN
15617	2524	17	the	the	DT
15617	2524	18	insulation	insulation	NN
15617	2524	19	,	,	,
15617	2524	20	whereas	whereas	IN
15617	2524	21	when	when	WRB
15617	2524	22	the	the	DT
15617	2524	23	same	same	JJ
15617	2524	24	coil	coil	NN
15617	2524	25	is	be	VBZ
15617	2524	26	wound	wind	VBN
15617	2524	27	with	with	IN
15617	2524	28	No	no	UH
15617	2524	29	.	.	.
15617	2525	1	36	36	CD
15617	2525	2	enameled	enamel	VBN
15617	2525	3	wire	wire	NN
15617	2525	4	only	only	RB
15617	2525	5	about	about	IN
15617	2525	6	one	one	CD
15617	2525	7	-	-	HYPH
15617	2525	8	fifth	fifth	NN
15617	2525	9	of	of	IN
15617	2525	10	the	the	DT
15617	2525	11	winding	winding	NN
15617	2525	12	space	space	NN
15617	2525	13	is	be	VBZ
15617	2525	14	taken	take	VBN
15617	2525	15	up	up	RP
15617	2525	16	by	by	IN
15617	2525	17	the	the	DT
15617	2525	18	insulation	insulation	NN
15617	2525	19	.	.	.
15617	2526	1	Thus	thus	RB
15617	2526	2	the	the	DT
15617	2526	3	coefficient	coefficient	NN
15617	2526	4	of	of	IN
15617	2526	5	space	space	NN
15617	2526	6	utilization	utilization	NN
15617	2526	7	is	be	VBZ
15617	2526	8	increased	increase	VBN
15617	2526	9	from	from	IN
15617	2526	10	.50	.50	CD
15617	2526	11	to	to	IN
15617	2526	12	.80	.80	CD
15617	2526	13	.	.	.
15617	2527	1	The	the	DT
15617	2527	2	practical	practical	JJ
15617	2527	3	result	result	NN
15617	2527	4	of	of	IN
15617	2527	5	this	this	DT
15617	2527	6	is	be	VBZ
15617	2527	7	that	that	IN
15617	2527	8	,	,	,
15617	2527	9	in	in	IN
15617	2527	10	the	the	DT
15617	2527	11	case	case	NN
15617	2527	12	of	of	IN
15617	2527	13	any	any	DT
15617	2527	14	given	give	VBN
15617	2527	15	winding	winding	NN
15617	2527	16	space	space	NN
15617	2527	17	where	where	WRB
15617	2527	18	No	no	UH
15617	2527	19	.	.	.
15617	2528	1	36	36	CD
15617	2528	2	wire	wire	NN
15617	2528	3	is	be	VBZ
15617	2528	4	used	use	VBN
15617	2528	5	,	,	,
15617	2528	6	about	about	RB
15617	2528	7	60	60	CD
15617	2528	8	per	per	NN
15617	2528	9	cent	cent	NN
15617	2528	10	more	more	JJR
15617	2528	11	turns	turn	NNS
15617	2528	12	can	can	MD
15617	2528	13	be	be	VB
15617	2528	14	put	put	VBN
15617	2528	15	on	on	RP
15617	2528	16	with	with	IN
15617	2528	17	enameled	enamel	VBN
15617	2528	18	wire	wire	NN
15617	2528	19	than	than	IN
15617	2528	20	with	with	IN
15617	2528	21	single	single	JJ
15617	2528	22	silk	silk	NN
15617	2528	23	insulation	insulation	NN
15617	2528	24	,	,	,
15617	2528	25	and	and	CC
15617	2528	26	of	of	IN
15617	2528	27	course	course	NN
15617	2528	28	this	this	DT
15617	2528	29	ratio	ratio	NN
15617	2528	30	greatly	greatly	RB
15617	2528	31	increases	increase	VBZ
15617	2528	32	when	when	WRB
15617	2528	33	the	the	DT
15617	2528	34	comparison	comparison	NN
15617	2528	35	is	be	VBZ
15617	2528	36	made	make	VBN
15617	2528	37	with	with	IN
15617	2528	38	double	double	JJ
15617	2528	39	silk	silk	NN
15617	2528	40	insulation	insulation	NN
15617	2528	41	or	or	CC
15617	2528	42	with	with	IN
15617	2528	43	cotton	cotton	NN
15617	2528	44	insulation	insulation	NN
15617	2528	45	.	.	.
15617	2529	1	Again	again	RB
15617	2529	2	,	,	,
15617	2529	3	where	where	WRB
15617	2529	4	it	-PRON-	PRP
15617	2529	5	is	be	VBZ
15617	2529	6	desired	desire	VBN
15617	2529	7	to	to	TO
15617	2529	8	reduce	reduce	VB
15617	2529	9	the	the	DT
15617	2529	10	winding	winding	NN
15617	2529	11	space	space	NN
15617	2529	12	and	and	CC
15617	2529	13	keep	keep	VB
15617	2529	14	the	the	DT
15617	2529	15	same	same	JJ
15617	2529	16	number	number	NN
15617	2529	17	of	of	IN
15617	2529	18	turns	turn	NNS
15617	2529	19	,	,	,
15617	2529	20	an	an	DT
15617	2529	21	equal	equal	JJ
15617	2529	22	number	number	NN
15617	2529	23	of	of	IN
15617	2529	24	turns	turn	NNS
15617	2529	25	may	may	MD
15617	2529	26	be	be	VB
15617	2529	27	had	have	VBN
15617	2529	28	with	with	IN
15617	2529	29	a	a	DT
15617	2529	30	corresponding	corresponding	JJ
15617	2529	31	reduction	reduction	NN
15617	2529	32	of	of	IN
15617	2529	33	winding	winding	NN
15617	2529	34	space	space	NN
15617	2529	35	where	where	WRB
15617	2529	36	enameled	enamel	VBN
15617	2529	37	wire	wire	NN
15617	2529	38	is	be	VBZ
15617	2529	39	used	use	VBN
15617	2529	40	in	in	IN
15617	2529	41	place	place	NN
15617	2529	42	of	of	IN
15617	2529	43	silk	silk	NN
15617	2529	44	or	or	CC
15617	2529	45	cotton	cotton	NN
15617	2529	46	.	.	.
15617	2530	1	In	in	IN
15617	2530	2	the	the	DT
15617	2530	3	matter	matter	NN
15617	2530	4	of	of	IN
15617	2530	5	heat	heat	NN
15617	2530	6	-	-	HYPH
15617	2530	7	resisting	resist	VBG
15617	2530	8	properties	property	NNS
15617	2530	9	the	the	DT
15617	2530	10	enameled	enamel	VBN
15617	2530	11	wire	wire	NN
15617	2530	12	possesses	possess	VBZ
15617	2530	13	a	a	DT
15617	2530	14	great	great	JJ
15617	2530	15	advantage	advantage	NN
15617	2530	16	over	over	IN
15617	2530	17	silk	silk	NN
15617	2530	18	and	and	CC
15617	2530	19	cotton	cotton	NN
15617	2530	20	.	.	.
15617	2531	1	Cotton	cotton	NN
15617	2531	2	or	or	CC
15617	2531	3	silk	silk	NN
15617	2531	4	insulation	insulation	NN
15617	2531	5	will	will	MD
15617	2531	6	char	char	VB
15617	2531	7	at	at	IN
15617	2531	8	about	about	IN
15617	2531	9	260Â	260â	CD
15617	2531	10	°	°	NNS
15617	2531	11	Fahrenheit	Fahrenheit	NNP
15617	2531	12	,	,	,
15617	2531	13	while	while	IN
15617	2531	14	good	good	JJ
15617	2531	15	enameled	enamel	VBN
15617	2531	16	wire	wire	NN
15617	2531	17	will	will	MD
15617	2531	18	stand	stand	VB
15617	2531	19	400Â	400â	CD
15617	2531	20	°	°	NNS
15617	2531	21	to	to	IN
15617	2531	22	500Â	500â	CD
15617	2531	23	°	°	NNS
15617	2531	24	Fahrenheit	Fahrenheit	NNP
15617	2531	25	without	without	IN
15617	2531	26	deterioration	deterioration	NN
15617	2531	27	of	of	IN
15617	2531	28	the	the	DT
15617	2531	29	insulation	insulation	NN
15617	2531	30	.	.	.
15617	2532	1	It	-PRON-	PRP
15617	2532	2	is	be	VBZ
15617	2532	3	in	in	IN
15617	2532	4	the	the	DT
15617	2532	5	matter	matter	NN
15617	2532	6	of	of	IN
15617	2532	7	liability	liability	NN
15617	2532	8	to	to	IN
15617	2532	9	injury	injury	VB
15617	2532	10	in	in	IN
15617	2532	11	rough	rough	JJ
15617	2532	12	or	or	CC
15617	2532	13	careless	careless	JJ
15617	2532	14	handling	handling	NN
15617	2532	15	,	,	,
15617	2532	16	or	or	CC
15617	2532	17	in	in	IN
15617	2532	18	winding	wind	VBG
15617	2532	19	coils	coil	NNS
15617	2532	20	having	have	VBG
15617	2532	21	irregular	irregular	JJ
15617	2532	22	shapes	shape	NNS
15617	2532	23	,	,	,
15617	2532	24	that	that	WDT
15617	2532	25	enamel	enamel	NNP
15617	2532	26	wire	wire	NN
15617	2532	27	is	be	VBZ
15617	2532	28	decidedly	decidedly	RB
15617	2532	29	inferior	inferior	JJ
15617	2532	30	to	to	IN
15617	2532	31	silk	silk	NN
15617	2532	32	or	or	CC
15617	2532	33	cotton	cotton	NN
15617	2532	34	-	-	HYPH
15617	2532	35	covered	cover	VBN
15617	2532	36	wire	wire	NN
15617	2532	37	.	.	.
15617	2533	1	It	-PRON-	PRP
15617	2533	2	is	be	VBZ
15617	2533	3	likely	likely	JJ
15617	2533	4	to	to	TO
15617	2533	5	be	be	VB
15617	2533	6	damaged	damage	VBN
15617	2533	7	if	if	IN
15617	2533	8	it	-PRON-	PRP
15617	2533	9	is	be	VBZ
15617	2533	10	allowed	allow	VBN
15617	2533	11	to	to	TO
15617	2533	12	strike	strike	VB
15617	2533	13	against	against	IN
15617	2533	14	the	the	DT
15617	2533	15	sharp	sharp	JJ
15617	2533	16	corners	corner	NNS
15617	2533	17	of	of	IN
15617	2533	18	the	the	DT
15617	2533	19	magnet	magnet	NN
15617	2533	20	spool	spool	NN
15617	2533	21	during	during	IN
15617	2533	22	winding	winding	NN
15617	2533	23	,	,	,
15617	2533	24	or	or	CC
15617	2533	25	run	run	VB
15617	2533	26	over	over	IN
15617	2533	27	the	the	DT
15617	2533	28	edge	edge	NN
15617	2533	29	of	of	IN
15617	2533	30	a	a	DT
15617	2533	31	hard	hard	JJ
15617	2533	32	surface	surface	NN
15617	2533	33	while	while	IN
15617	2533	34	it	-PRON-	PRP
15617	2533	35	is	be	VBZ
15617	2533	36	being	be	VBG
15617	2533	37	fed	feed	VBN
15617	2533	38	on	on	RP
15617	2533	39	to	to	IN
15617	2533	40	the	the	DT
15617	2533	41	spool	spool	NN
15617	2533	42	.	.	.
15617	2534	1	Coils	coil	NNS
15617	2534	2	having	have	VBG
15617	2534	3	other	other	JJ
15617	2534	4	than	than	IN
15617	2534	5	round	round	JJ
15617	2534	6	cores	core	NNS
15617	2534	7	,	,	,
15617	2534	8	or	or	CC
15617	2534	9	having	have	VBG
15617	2534	10	sharp	sharp	JJ
15617	2534	11	corners	corner	NNS
15617	2534	12	on	on	IN
15617	2534	13	their	-PRON-	PRP$
15617	2534	14	spool	spool	NN
15617	2534	15	heads	head	NNS
15617	2534	16	,	,	,
15617	2534	17	should	should	MD
15617	2534	18	not	not	RB
15617	2534	19	ordinarily	ordinarily	RB
15617	2534	20	be	be	VB
15617	2534	21	wound	wind	VBN
15617	2534	22	with	with	IN
15617	2534	23	enamel	enamel	NNP
15617	2534	24	wire	wire	NNP
15617	2534	25	.	.	.
15617	2535	1	The	the	DT
15617	2535	2	dielectric	dielectric	JJ
15617	2535	3	strength	strength	NN
15617	2535	4	of	of	IN
15617	2535	5	enamel	enamel	NNP
15617	2535	6	insulation	insulation	NN
15617	2535	7	is	be	VBZ
15617	2535	8	much	much	RB
15617	2535	9	greater	great	JJR
15617	2535	10	than	than	IN
15617	2535	11	that	that	DT
15617	2535	12	of	of	IN
15617	2535	13	either	either	DT
15617	2535	14	silk	silk	NN
15617	2535	15	or	or	CC
15617	2535	16	cotton	cotton	NN
15617	2535	17	insulation	insulation	NN
15617	2535	18	of	of	IN
15617	2535	19	equal	equal	JJ
15617	2535	20	thickness	thickness	NN
15617	2535	21	.	.	.
15617	2536	1	This	this	DT
15617	2536	2	is	be	VBZ
15617	2536	3	a	a	DT
15617	2536	4	distinct	distinct	JJ
15617	2536	5	advantage	advantage	NN
15617	2536	6	and	and	CC
15617	2536	7	frequently	frequently	RB
15617	2536	8	a	a	DT
15617	2536	9	combination	combination	NN
15617	2536	10	of	of	IN
15617	2536	11	the	the	DT
15617	2536	12	two	two	CD
15617	2536	13	kinds	kind	NNS
15617	2536	14	of	of	IN
15617	2536	15	insulation	insulation	NN
15617	2536	16	results	result	NNS
15617	2536	17	in	in	IN
15617	2536	18	a	a	DT
15617	2536	19	superior	superior	JJ
15617	2536	20	wire	wire	NN
15617	2536	21	.	.	.
15617	2537	1	If	if	IN
15617	2537	2	wire	wire	NN
15617	2537	3	insulated	insulate	VBN
15617	2537	4	with	with	IN
15617	2537	5	enamel	enamel	NNP
15617	2537	6	is	be	VBZ
15617	2537	7	given	give	VBN
15617	2537	8	a	a	DT
15617	2537	9	single	single	JJ
15617	2537	10	wrapping	wrapping	NN
15617	2537	11	of	of	IN
15617	2537	12	silk	silk	NN
15617	2537	13	or	or	CC
15617	2537	14	of	of	IN
15617	2537	15	cotton	cotton	NN
15617	2537	16	,	,	,
15617	2537	17	the	the	DT
15617	2537	18	insulating	insulate	VBG
15617	2537	19	and	and	CC
15617	2537	20	dielectric	dielectric	JJ
15617	2537	21	properties	property	NNS
15617	2537	22	of	of	IN
15617	2537	23	the	the	DT
15617	2537	24	enamel	enamel	NN
15617	2537	25	is	be	VBZ
15617	2537	26	secured	secure	VBN
15617	2537	27	,	,	,
15617	2537	28	while	while	IN
15617	2537	29	the	the	DT
15617	2537	30	presence	presence	NN
15617	2537	31	of	of	IN
15617	2537	32	the	the	DT
15617	2537	33	silk	silk	NN
15617	2537	34	and	and	CC
15617	2537	35	cotton	cotton	NN
15617	2537	36	affords	afford	VBZ
15617	2537	37	not	not	RB
15617	2537	38	only	only	RB
15617	2537	39	an	an	DT
15617	2537	40	additional	additional	JJ
15617	2537	41	safeguard	safeguard	NN
15617	2537	42	against	against	IN
15617	2537	43	bare	bare	JJ
15617	2537	44	spots	spot	NNS
15617	2537	45	in	in	IN
15617	2537	46	the	the	DT
15617	2537	47	enamel	enamel	NN
15617	2537	48	but	but	CC
15617	2537	49	also	also	RB
15617	2537	50	a	a	DT
15617	2537	51	certain	certain	JJ
15617	2537	52	degree	degree	NN
15617	2537	53	of	of	IN
15617	2537	54	mechanical	mechanical	JJ
15617	2537	55	protection	protection	NN
15617	2537	56	to	to	IN
15617	2537	57	the	the	DT
15617	2537	58	enamel	enamel	NNP
15617	2537	59	.	.	.
15617	2538	1	Winding	Winding	NNP
15617	2538	2	Methods	Methods	NNPS
15617	2538	3	.	.	.
15617	2539	1	In	in	IN
15617	2539	2	winding	wind	VBG
15617	2539	3	a	a	DT
15617	2539	4	coil	coil	NN
15617	2539	5	,	,	,
15617	2539	6	the	the	DT
15617	2539	7	spool	spool	NN
15617	2539	8	,	,	,
15617	2539	9	after	after	IN
15617	2539	10	being	be	VBG
15617	2539	11	properly	properly	RB
15617	2539	12	prepared	prepare	VBN
15617	2539	13	,	,	,
15617	2539	14	is	be	VBZ
15617	2539	15	placed	place	VBN
15617	2539	16	upon	upon	IN
15617	2539	17	a	a	DT
15617	2539	18	spindle	spindle	NN
15617	2539	19	which	which	WDT
15617	2539	20	may	may	MD
15617	2539	21	be	be	VB
15617	2539	22	made	make	VBN
15617	2539	23	to	to	TO
15617	2539	24	revolve	revolve	VB
15617	2539	25	rapidly	rapidly	RB
15617	2539	26	.	.	.
15617	2540	1	Ordinarily	ordinarily	RB
15617	2540	2	the	the	DT
15617	2540	3	wire	wire	NN
15617	2540	4	is	be	VBZ
15617	2540	5	guided	guide	VBN
15617	2540	6	on	on	RP
15617	2540	7	by	by	IN
15617	2540	8	hand	hand	NN
15617	2540	9	;	;	:
15617	2540	10	sometimes	sometimes	RB
15617	2540	11	,	,	,
15617	2540	12	however	however	RB
15617	2540	13	,	,	,
15617	2540	14	machinery	machinery	NN
15617	2540	15	is	be	VBZ
15617	2540	16	used	use	VBN
15617	2540	17	,	,	,
15617	2540	18	the	the	DT
15617	2540	19	wire	wire	NN
15617	2540	20	being	be	VBG
15617	2540	21	run	run	VBN
15617	2540	22	over	over	IN
15617	2540	23	a	a	DT
15617	2540	24	tool	tool	NN
15617	2540	25	which	which	WDT
15617	2540	26	moves	move	VBZ
15617	2540	27	to	to	IN
15617	2540	28	and	and	CC
15617	2540	29	fro	fro	NNP
15617	2540	30	along	along	IN
15617	2540	31	the	the	DT
15617	2540	32	length	length	NN
15617	2540	33	of	of	IN
15617	2540	34	the	the	DT
15617	2540	35	spool	spool	NN
15617	2540	36	,	,	,
15617	2540	37	just	just	RB
15617	2540	38	fast	fast	RB
15617	2540	39	enough	enough	RB
15617	2540	40	to	to	TO
15617	2540	41	lay	lay	VB
15617	2540	42	the	the	DT
15617	2540	43	wire	wire	NN
15617	2540	44	on	on	IN
15617	2540	45	at	at	IN
15617	2540	46	the	the	DT
15617	2540	47	proper	proper	JJ
15617	2540	48	rate	rate	NN
15617	2540	49	.	.	.
15617	2541	1	The	the	DT
15617	2541	2	movement	movement	NN
15617	2541	3	of	of	IN
15617	2541	4	this	this	DT
15617	2541	5	tool	tool	NN
15617	2541	6	is	be	VBZ
15617	2541	7	much	much	RB
15617	2541	8	the	the	DT
15617	2541	9	same	same	JJ
15617	2541	10	as	as	IN
15617	2541	11	that	that	DT
15617	2541	12	of	of	IN
15617	2541	13	the	the	DT
15617	2541	14	tool	tool	NN
15617	2541	15	in	in	IN
15617	2541	16	a	a	DT
15617	2541	17	screw	screw	NN
15617	2541	18	cutting	cut	VBG
15617	2541	19	lathe	lathe	NN
15617	2541	20	.	.	.
15617	2542	1	Unless	unless	IN
15617	2542	2	high	high	JJ
15617	2542	3	voltages	voltage	NNS
15617	2542	4	are	be	VBP
15617	2542	5	to	to	TO
15617	2542	6	be	be	VB
15617	2542	7	encountered	encounter	VBN
15617	2542	8	,	,	,
15617	2542	9	it	-PRON-	PRP
15617	2542	10	is	be	VBZ
15617	2542	11	ordinarily	ordinarily	RB
15617	2542	12	not	not	RB
15617	2542	13	necessary	necessary	JJ
15617	2542	14	to	to	TO
15617	2542	15	separate	separate	VB
15617	2542	16	the	the	DT
15617	2542	17	layers	layer	NNS
15617	2542	18	of	of	IN
15617	2542	19	wire	wire	NN
15617	2542	20	with	with	IN
15617	2542	21	paper	paper	NN
15617	2542	22	,	,	,
15617	2542	23	in	in	IN
15617	2542	24	the	the	DT
15617	2542	25	case	case	NN
15617	2542	26	of	of	IN
15617	2542	27	silk	silk	NN
15617	2542	28	-	-	HYPH
15617	2542	29	or	or	CC
15617	2542	30	cotton	cotton	NN
15617	2542	31	-	-	HYPH
15617	2542	32	insulated	insulate	VBN
15617	2542	33	magnet	magnet	NN
15617	2542	34	wire	wire	NN
15617	2542	35	;	;	:
15617	2542	36	although	although	IN
15617	2542	37	where	where	WRB
15617	2542	38	especially	especially	RB
15617	2542	39	high	high	JJ
15617	2542	40	insulation	insulation	NN
15617	2542	41	resistance	resistance	NN
15617	2542	42	is	be	VBZ
15617	2542	43	needed	need	VBN
15617	2542	44	this	this	DT
15617	2542	45	is	be	VBZ
15617	2542	46	often	often	RB
15617	2542	47	done	do	VBN
15617	2542	48	.	.	.
15617	2543	1	It	-PRON-	PRP
15617	2543	2	is	be	VBZ
15617	2543	3	necessary	necessary	JJ
15617	2543	4	to	to	TO
15617	2543	5	separate	separate	VB
15617	2543	6	the	the	DT
15617	2543	7	successive	successive	JJ
15617	2543	8	layers	layer	NNS
15617	2543	9	of	of	IN
15617	2543	10	a	a	DT
15617	2543	11	magnet	magnet	NN
15617	2543	12	that	that	WDT
15617	2543	13	is	be	VBZ
15617	2543	14	wound	wind	VBN
15617	2543	15	with	with	IN
15617	2543	16	enamel	enamel	NNP
15617	2543	17	wire	wire	NNP
15617	2543	18	,	,	,
15617	2543	19	by	by	IN
15617	2543	20	sheets	sheet	NNS
15617	2543	21	of	of	IN
15617	2543	22	paper	paper	NN
15617	2543	23	or	or	CC
15617	2543	24	thin	thin	JJ
15617	2543	25	oiled	oiled	JJ
15617	2543	26	cloth	cloth	NN
15617	2543	27	.	.	.
15617	2544	1	[	[	-LRB-
15617	2544	2	Illustration	illustration	NN
15617	2544	3	:	:	:
15617	2544	4	Fig	Fig	NNP
15617	2544	5	.	.	.
15617	2545	1	99	99	CD
15617	2545	2	.	.	.
15617	2546	1	Electromagnet	electromagnet	VB
15617	2546	2	with	with	IN
15617	2546	3	Bare	Bare	NNP
15617	2546	4	Wire	Wire	NNP
15617	2546	5	]	]	-RRB-
15617	2546	6	In	in	IN
15617	2546	7	Fig	Fig	NNP
15617	2546	8	.	.	.
15617	2547	1	99	99	CD
15617	2547	2	is	be	VBZ
15617	2547	3	shown	show	VBN
15617	2547	4	a	a	DT
15617	2547	5	method	method	NN
15617	2547	6	,	,	,
15617	2547	7	that	that	WDT
15617	2547	8	has	have	VBZ
15617	2547	9	been	be	VBN
15617	2547	10	used	use	VBN
15617	2547	11	with	with	IN
15617	2547	12	some	some	DT
15617	2547	13	success	success	NN
15617	2547	14	,	,	,
15617	2547	15	of	of	IN
15617	2547	16	winding	wind	VBG
15617	2547	17	magnets	magnet	NNS
15617	2547	18	with	with	IN
15617	2547	19	bare	bare	JJ
15617	2547	20	wire	wire	NN
15617	2547	21	.	.	.
15617	2548	1	In	in	IN
15617	2548	2	this	this	DT
15617	2548	3	the	the	DT
15617	2548	4	various	various	JJ
15617	2548	5	adjacent	adjacent	JJ
15617	2548	6	turns	turn	NNS
15617	2548	7	are	be	VBP
15617	2548	8	separated	separate	VBN
15617	2548	9	from	from	IN
15617	2548	10	each	each	DT
15617	2548	11	other	other	JJ
15617	2548	12	by	by	IN
15617	2548	13	a	a	DT
15617	2548	14	fine	fine	JJ
15617	2548	15	thread	thread	NN
15617	2548	16	of	of	IN
15617	2548	17	silk	silk	NN
15617	2548	18	or	or	CC
15617	2548	19	cotton	cotton	NN
15617	2548	20	wound	wind	VBN
15617	2548	21	on	on	RP
15617	2548	22	beside	beside	IN
15617	2548	23	the	the	DT
15617	2548	24	wire	wire	NN
15617	2548	25	.	.	.
15617	2549	1	Each	each	DT
15617	2549	2	layer	layer	NN
15617	2549	3	of	of	IN
15617	2549	4	wire	wire	NN
15617	2549	5	and	and	CC
15617	2549	6	thread	thread	NN
15617	2549	7	as	as	IN
15617	2549	8	it	-PRON-	PRP
15617	2549	9	is	be	VBZ
15617	2549	10	placed	place	VBN
15617	2549	11	on	on	IN
15617	2549	12	the	the	DT
15617	2549	13	core	core	NN
15617	2549	14	is	be	VBZ
15617	2549	15	completely	completely	RB
15617	2549	16	insulated	insulated	JJ
15617	2549	17	from	from	IN
15617	2549	18	the	the	DT
15617	2549	19	subsequent	subsequent	JJ
15617	2549	20	layer	layer	NN
15617	2549	21	by	by	IN
15617	2549	22	a	a	DT
15617	2549	23	layer	layer	NN
15617	2549	24	of	of	IN
15617	2549	25	paper	paper	NN
15617	2549	26	.	.	.
15617	2550	1	This	this	DT
15617	2550	2	is	be	VBZ
15617	2550	3	essentially	essentially	RB
15617	2550	4	a	a	DT
15617	2550	5	machine	machine	NN
15617	2550	6	-	-	HYPH
15617	2550	7	wound	wind	VBN
15617	2550	8	coil	coil	NN
15617	2550	9	,	,	,
15617	2550	10	and	and	CC
15617	2550	11	machines	machine	NNS
15617	2550	12	for	for	IN
15617	2550	13	winding	wind	VBG
15617	2550	14	it	-PRON-	PRP
15617	2550	15	have	have	VBP
15617	2550	16	been	be	VBN
15617	2550	17	so	so	RB
15617	2550	18	perfected	perfect	VBN
15617	2550	19	that	that	IN
15617	2550	20	several	several	JJ
15617	2550	21	coils	coil	NNS
15617	2550	22	are	be	VBP
15617	2550	23	wound	wind	VBN
15617	2550	24	simultaneously	simultaneously	RB
15617	2550	25	,	,	,
15617	2550	26	the	the	DT
15617	2550	27	paper	paper	NN
15617	2550	28	being	be	VBG
15617	2550	29	fed	feed	VBN
15617	2550	30	in	in	IN
15617	2550	31	automatically	automatically	RB
15617	2550	32	at	at	IN
15617	2550	33	the	the	DT
15617	2550	34	end	end	NN
15617	2550	35	of	of	IN
15617	2550	36	each	each	DT
15617	2550	37	layer	layer	NN
15617	2550	38	.	.	.
15617	2551	1	Another	another	DT
15617	2551	2	method	method	NN
15617	2551	3	of	of	IN
15617	2551	4	winding	wind	VBG
15617	2551	5	the	the	DT
15617	2551	6	bare	bare	JJ
15617	2551	7	wire	wire	NN
15617	2551	8	omits	omit	VBZ
15617	2551	9	the	the	DT
15617	2551	10	silk	silk	NN
15617	2551	11	thread	thread	NN
15617	2551	12	and	and	CC
15617	2551	13	depends	depend	VBZ
15617	2551	14	on	on	IN
15617	2551	15	the	the	DT
15617	2551	16	permanent	permanent	JJ
15617	2551	17	positioning	positioning	NN
15617	2551	18	of	of	IN
15617	2551	19	the	the	DT
15617	2551	20	wire	wire	NN
15617	2551	21	as	as	IN
15617	2551	22	it	-PRON-	PRP
15617	2551	23	is	be	VBZ
15617	2551	24	placed	place	VBN
15617	2551	25	on	on	IN
15617	2551	26	the	the	DT
15617	2551	27	coil	coil	NN
15617	2551	28	,	,	,
15617	2551	29	due	due	IN
15617	2551	30	to	to	IN
15617	2551	31	the	the	DT
15617	2551	32	slight	slight	JJ
15617	2551	33	sinking	sinking	NN
15617	2551	34	into	into	IN
15617	2551	35	the	the	DT
15617	2551	36	layer	layer	NN
15617	2551	37	of	of	IN
15617	2551	38	paper	paper	NN
15617	2551	39	on	on	IN
15617	2551	40	which	which	WDT
15617	2551	41	it	-PRON-	PRP
15617	2551	42	is	be	VBZ
15617	2551	43	wound	wind	VBN
15617	2551	44	.	.	.
15617	2552	1	In	in	IN
15617	2552	2	this	this	DT
15617	2552	3	case	case	NN
15617	2552	4	the	the	DT
15617	2552	5	feed	feed	NN
15617	2552	6	of	of	IN
15617	2552	7	the	the	DT
15617	2552	8	wire	wire	NN
15617	2552	9	at	at	IN
15617	2552	10	each	each	DT
15617	2552	11	turn	turn	NN
15617	2552	12	of	of	IN
15617	2552	13	the	the	DT
15617	2552	14	spool	spool	NN
15617	2552	15	is	be	VBZ
15617	2552	16	slightly	slightly	RB
15617	2552	17	greater	great	JJR
15617	2552	18	than	than	IN
15617	2552	19	the	the	DT
15617	2552	20	diameter	diameter	NN
15617	2552	21	of	of	IN
15617	2552	22	the	the	DT
15617	2552	23	wire	wire	NN
15617	2552	24	,	,	,
15617	2552	25	so	so	IN
15617	2552	26	that	that	IN
15617	2552	27	a	a	DT
15617	2552	28	small	small	JJ
15617	2552	29	distance	distance	NN
15617	2552	30	will	will	MD
15617	2552	31	be	be	VB
15617	2552	32	left	leave	VBN
15617	2552	33	between	between	IN
15617	2552	34	each	each	DT
15617	2552	35	pair	pair	NN
15617	2552	36	of	of	IN
15617	2552	37	adjacent	adjacent	JJ
15617	2552	38	turns	turn	NNS
15617	2552	39	.	.	.
15617	2553	1	Upon	upon	IN
15617	2553	2	the	the	DT
15617	2553	3	completion	completion	NN
15617	2553	4	of	of	IN
15617	2553	5	the	the	DT
15617	2553	6	winding	winding	NN
15617	2553	7	of	of	IN
15617	2553	8	a	a	DT
15617	2553	9	coil	coil	NN
15617	2553	10	,	,	,
15617	2553	11	regardless	regardless	RB
15617	2553	12	of	of	IN
15617	2553	13	what	what	WDT
15617	2553	14	method	method	NN
15617	2553	15	is	be	VBZ
15617	2553	16	used	use	VBN
15617	2553	17	,	,	,
15617	2553	18	it	-PRON-	PRP
15617	2553	19	is	be	VBZ
15617	2553	20	customary	customary	JJ
15617	2553	21	to	to	TO
15617	2553	22	place	place	VB
15617	2553	23	a	a	DT
15617	2553	24	layer	layer	NN
15617	2553	25	of	of	IN
15617	2553	26	bookbinders	bookbinder	NNS
15617	2553	27	'	'	POS
15617	2553	28	cloth	cloth	NN
15617	2553	29	over	over	IN
15617	2553	30	the	the	DT
15617	2553	31	coil	coil	NN
15617	2553	32	so	so	IN
15617	2553	33	as	as	IN
15617	2553	34	to	to	TO
15617	2553	35	afford	afford	VB
15617	2553	36	a	a	DT
15617	2553	37	certain	certain	JJ
15617	2553	38	mechanical	mechanical	JJ
15617	2553	39	protection	protection	NN
15617	2553	40	for	for	IN
15617	2553	41	the	the	DT
15617	2553	42	insulated	insulated	JJ
15617	2553	43	wire	wire	NN
15617	2553	44	.	.	.
15617	2554	1	_	_	NNP
15617	2554	2	Winding	Winding	NNP
15617	2554	3	Terminals	Terminals	NNPS
15617	2554	4	_	_	NNP
15617	2554	5	.	.	.
15617	2555	1	The	the	DT
15617	2555	2	matter	matter	NN
15617	2555	3	of	of	IN
15617	2555	4	bringing	bring	VBG
15617	2555	5	out	out	RP
15617	2555	6	the	the	DT
15617	2555	7	terminal	terminal	JJ
15617	2555	8	ends	end	NNS
15617	2555	9	of	of	IN
15617	2555	10	the	the	DT
15617	2555	11	winding	winding	NN
15617	2555	12	is	be	VBZ
15617	2555	13	one	one	NN
15617	2555	14	that	that	WDT
15617	2555	15	has	have	VBZ
15617	2555	16	received	receive	VBN
15617	2555	17	a	a	DT
15617	2555	18	great	great	JJ
15617	2555	19	deal	deal	NN
15617	2555	20	of	of	IN
15617	2555	21	attention	attention	NN
15617	2555	22	in	in	IN
15617	2555	23	the	the	DT
15617	2555	24	construction	construction	NN
15617	2555	25	of	of	IN
15617	2555	26	electromagnets	electromagnet	NNS
15617	2555	27	and	and	CC
15617	2555	28	coils	coil	NNS
15617	2555	29	for	for	IN
15617	2555	30	various	various	JJ
15617	2555	31	purposes	purpose	NNS
15617	2555	32	.	.	.
15617	2556	1	Where	where	WRB
15617	2556	2	the	the	DT
15617	2556	3	winding	winding	NN
15617	2556	4	is	be	VBZ
15617	2556	5	of	of	IN
15617	2556	6	fine	fine	JJ
15617	2556	7	wire	wire	NN
15617	2556	8	,	,	,
15617	2556	9	it	-PRON-	PRP
15617	2556	10	is	be	VBZ
15617	2556	11	always	always	RB
15617	2556	12	well	well	JJ
15617	2556	13	to	to	TO
15617	2556	14	reinforce	reinforce	VB
15617	2556	15	its	-PRON-	PRP$
15617	2556	16	ends	end	NNS
15617	2556	17	by	by	IN
15617	2556	18	a	a	DT
15617	2556	19	short	short	JJ
15617	2556	20	piece	piece	NN
15617	2556	21	of	of	IN
15617	2556	22	larger	large	JJR
15617	2556	23	wire	wire	NN
15617	2556	24	.	.	.
15617	2557	1	Where	where	WRB
15617	2557	2	this	this	DT
15617	2557	3	is	be	VBZ
15617	2557	4	done	do	VBN
15617	2557	5	the	the	DT
15617	2557	6	larger	large	JJR
15617	2557	7	wire	wire	NN
15617	2557	8	is	be	VBZ
15617	2557	9	given	give	VBN
15617	2557	10	several	several	JJ
15617	2557	11	turns	turn	NNS
15617	2557	12	around	around	IN
15617	2557	13	the	the	DT
15617	2557	14	body	body	NN
15617	2557	15	of	of	IN
15617	2557	16	the	the	DT
15617	2557	17	coil	coil	NN
15617	2557	18	,	,	,
15617	2557	19	so	so	IN
15617	2557	20	that	that	IN
15617	2557	21	the	the	DT
15617	2557	22	finer	fine	JJR
15617	2557	23	wire	wire	NN
15617	2557	24	with	with	IN
15617	2557	25	which	which	WDT
15617	2557	26	it	-PRON-	PRP
15617	2557	27	connects	connect	VBZ
15617	2557	28	may	may	MD
15617	2557	29	be	be	VB
15617	2557	30	relieved	relieve	VBN
15617	2557	31	of	of	IN
15617	2557	32	all	all	DT
15617	2557	33	strain	strain	NN
15617	2557	34	which	which	WDT
15617	2557	35	may	may	MD
15617	2557	36	be	be	VB
15617	2557	37	exerted	exert	VBN
15617	2557	38	upon	upon	IN
15617	2557	39	it	-PRON-	PRP
15617	2557	40	from	from	IN
15617	2557	41	the	the	DT
15617	2557	42	protruding	protrude	VBG
15617	2557	43	ends	end	NNS
15617	2557	44	of	of	IN
15617	2557	45	the	the	DT
15617	2557	46	wire	wire	NN
15617	2557	47	.	.	.
15617	2558	1	Great	great	JJ
15617	2558	2	care	care	NN
15617	2558	3	is	be	VBZ
15617	2558	4	necessary	necessary	JJ
15617	2558	5	in	in	IN
15617	2558	6	the	the	DT
15617	2558	7	bringing	bringing	NN
15617	2558	8	out	out	IN
15617	2558	9	of	of	IN
15617	2558	10	the	the	DT
15617	2558	11	inner	inner	JJ
15617	2558	12	terminal--_i.e	terminal--_i.e	NN
15617	2558	13	.	.	.
15617	2558	14	_	_	NNP
15617	2558	15	,	,	,
15617	2558	16	the	the	DT
15617	2558	17	terminal	terminal	NN
15617	2558	18	which	which	WDT
15617	2558	19	connects	connect	VBZ
15617	2558	20	with	with	IN
15617	2558	21	the	the	DT
15617	2558	22	inner	inner	JJ
15617	2558	23	layer	layer	NN
15617	2558	24	--	--	:
15617	2558	25	that	that	IN
15617	2558	26	the	the	DT
15617	2558	27	terminal	terminal	JJ
15617	2558	28	wire	wire	NN
15617	2558	29	shall	shall	MD
15617	2558	30	not	not	RB
15617	2558	31	come	come	VB
15617	2558	32	in	in	IN
15617	2558	33	contact	contact	NN
15617	2558	34	with	with	IN
15617	2558	35	any	any	DT
15617	2558	36	of	of	IN
15617	2558	37	the	the	DT
15617	2558	38	subsequent	subsequent	JJ
15617	2558	39	layers	layer	NNS
15617	2558	40	that	that	WDT
15617	2558	41	are	be	VBP
15617	2558	42	wound	wind	VBN
15617	2558	43	on	on	IN
15617	2558	44	.	.	.
15617	2559	1	[	[	-LRB-
15617	2559	2	Illustration	illustration	NN
15617	2559	3	Fig	Fig	NNP
15617	2559	4	.	.	.
15617	2560	1	100	100	CD
15617	2560	2	.	.	.
15617	2561	1	Electromagnet	electromagnet	VB
15617	2561	2	with	with	IN
15617	2561	3	Terminals	Terminals	NNPS
15617	2561	4	]	]	-RRB-
15617	2561	5	Where	where	WRB
15617	2561	6	economy	economy	NN
15617	2561	7	of	of	IN
15617	2561	8	space	space	NN
15617	2561	9	is	be	VBZ
15617	2561	10	necessary	necessary	JJ
15617	2561	11	,	,	,
15617	2561	12	a	a	DT
15617	2561	13	convenient	convenient	JJ
15617	2561	14	method	method	NN
15617	2561	15	of	of	IN
15617	2561	16	terminating	terminate	VBG
15617	2561	17	the	the	DT
15617	2561	18	winding	winding	NN
15617	2561	19	of	of	IN
15617	2561	20	the	the	DT
15617	2561	21	coil	coil	NN
15617	2561	22	consists	consist	VBZ
15617	2561	23	in	in	IN
15617	2561	24	fastening	fasten	VBG
15617	2561	25	rigid	rigid	JJ
15617	2561	26	terminals	terminal	NNS
15617	2561	27	to	to	IN
15617	2561	28	the	the	DT
15617	2561	29	spool	spool	NN
15617	2561	30	head	head	NN
15617	2561	31	.	.	.
15617	2562	1	This	this	DT
15617	2562	2	,	,	,
15617	2562	3	in	in	IN
15617	2562	4	the	the	DT
15617	2562	5	case	case	NN
15617	2562	6	of	of	IN
15617	2562	7	a	a	DT
15617	2562	8	fiber	fiber	NN
15617	2562	9	spool	spool	NN
15617	2562	10	head	head	NN
15617	2562	11	,	,	,
15617	2562	12	may	may	MD
15617	2562	13	be	be	VB
15617	2562	14	done	do	VBN
15617	2562	15	by	by	IN
15617	2562	16	driving	drive	VBG
15617	2562	17	heavy	heavy	JJ
15617	2562	18	metal	metal	NN
15617	2562	19	terminals	terminal	NNS
15617	2562	20	into	into	IN
15617	2562	21	the	the	DT
15617	2562	22	fiber	fiber	NN
15617	2562	23	.	.	.
15617	2563	1	The	the	DT
15617	2563	2	connections	connection	NNS
15617	2563	3	of	of	IN
15617	2563	4	the	the	DT
15617	2563	5	two	two	CD
15617	2563	6	wires	wire	NNS
15617	2563	7	leading	lead	VBG
15617	2563	8	from	from	IN
15617	2563	9	the	the	DT
15617	2563	10	winding	winding	NN
15617	2563	11	are	be	VBP
15617	2563	12	then	then	RB
15617	2563	13	made	make	VBN
15617	2563	14	with	with	IN
15617	2563	15	these	these	DT
15617	2563	16	heavy	heavy	JJ
15617	2563	17	rigid	rigid	JJ
15617	2563	18	terminals	terminal	NNS
15617	2563	19	by	by	IN
15617	2563	20	means	mean	NNS
15617	2563	21	of	of	IN
15617	2563	22	solder	solder	NN
15617	2563	23	.	.	.
15617	2564	1	A	a	DT
15617	2564	2	coil	coil	NN
15617	2564	3	having	have	VBG
15617	2564	4	such	such	JJ
15617	2564	5	terminals	terminal	NNS
15617	2564	6	is	be	VBZ
15617	2564	7	shown	show	VBN
15617	2564	8	in	in	IN
15617	2564	9	its	-PRON-	PRP$
15617	2564	10	finished	finished	JJ
15617	2564	11	condition	condition	NN
15617	2564	12	in	in	IN
15617	2564	13	Fig	Fig	NNP
15617	2564	14	.	.	.
15617	2565	1	100	100	CD
15617	2565	2	.	.	.
15617	2566	1	_	_	NNP
15617	2566	2	Winding	Winding	NNP
15617	2566	3	Data	Data	NNP
15617	2566	4	_	_	NNP
15617	2566	5	.	.	.
15617	2567	1	The	the	DT
15617	2567	2	two	two	CD
15617	2567	3	things	thing	NNS
15617	2567	4	principally	principally	RB
15617	2567	5	affecting	affect	VBG
15617	2567	6	the	the	DT
15617	2567	7	manufacture	manufacture	NN
15617	2567	8	of	of	IN
15617	2567	9	electromagnets	electromagnet	NNS
15617	2567	10	for	for	IN
15617	2567	11	telephone	telephone	NN
15617	2567	12	purposes	purpose	NNS
15617	2567	13	are	be	VBP
15617	2567	14	_	_	NNP
15617	2567	15	the	the	DT
15617	2567	16	number	number	NN
15617	2567	17	of	of	IN
15617	2567	18	turns	turn	NNS
15617	2567	19	in	in	IN
15617	2567	20	a	a	DT
15617	2567	21	winding	wind	VBG
15617	2567	22	_	_	NNP
15617	2567	23	and	and	CC
15617	2567	24	_	_	NNP
15617	2567	25	the	the	DT
15617	2567	26	resistance	resistance	NN
15617	2567	27	of	of	IN
15617	2567	28	the	the	DT
15617	2567	29	wound	wind	VBN
15617	2567	30	wire	wire	NN
15617	2567	31	_	_	NNP
15617	2567	32	.	.	.
15617	2568	1	The	the	DT
15617	2568	2	latter	latter	JJ
15617	2568	3	governs	govern	VBZ
15617	2568	4	the	the	DT
15617	2568	5	amount	amount	NN
15617	2568	6	of	of	IN
15617	2568	7	current	current	JJ
15617	2568	8	which	which	WDT
15617	2568	9	may	may	MD
15617	2568	10	flow	flow	VB
15617	2568	11	through	through	IN
15617	2568	12	the	the	DT
15617	2568	13	coil	coil	NN
15617	2568	14	with	with	IN
15617	2568	15	a	a	DT
15617	2568	16	given	give	VBN
15617	2568	17	difference	difference	NN
15617	2568	18	of	of	IN
15617	2568	19	potential	potential	NN
15617	2568	20	at	at	IN
15617	2568	21	its	-PRON-	PRP$
15617	2568	22	end	end	NN
15617	2568	23	,	,	,
15617	2568	24	while	while	IN
15617	2568	25	the	the	DT
15617	2568	26	former	former	JJ
15617	2568	27	control	control	NN
15617	2568	28	the	the	DT
15617	2568	29	amount	amount	NN
15617	2568	30	of	of	IN
15617	2568	31	magnetism	magnetism	NN
15617	2568	32	produced	produce	VBN
15617	2568	33	in	in	IN
15617	2568	34	the	the	DT
15617	2568	35	core	core	NN
15617	2568	36	by	by	IN
15617	2568	37	the	the	DT
15617	2568	38	current	current	JJ
15617	2568	39	flowing	flowing	NN
15617	2568	40	.	.	.
15617	2569	1	While	while	IN
15617	2569	2	a	a	DT
15617	2569	3	coil	coil	NN
15617	2569	4	is	be	VBZ
15617	2569	5	being	be	VBG
15617	2569	6	wound	wind	VBN
15617	2569	7	,	,	,
15617	2569	8	it	-PRON-	PRP
15617	2569	9	is	be	VBZ
15617	2569	10	a	a	DT
15617	2569	11	simple	simple	JJ
15617	2569	12	matter	matter	NN
15617	2569	13	to	to	TO
15617	2569	14	count	count	VB
15617	2569	15	the	the	DT
15617	2569	16	turns	turn	NNS
15617	2569	17	by	by	IN
15617	2569	18	any	any	DT
15617	2569	19	simple	simple	JJ
15617	2569	20	form	form	NN
15617	2569	21	of	of	IN
15617	2569	22	revolution	revolution	NN
15617	2569	23	counter	counter	NN
15617	2569	24	.	.	.
15617	2570	1	When	when	WRB
15617	2570	2	the	the	DT
15617	2570	3	coil	coil	NN
15617	2570	4	has	have	VBZ
15617	2570	5	been	be	VBN
15617	2570	6	completed	complete	VBN
15617	2570	7	it	-PRON-	PRP
15617	2570	8	is	be	VBZ
15617	2570	9	a	a	DT
15617	2570	10	simple	simple	JJ
15617	2570	11	matter	matter	NN
15617	2570	12	to	to	TO
15617	2570	13	measure	measure	VB
15617	2570	14	its	-PRON-	PRP$
15617	2570	15	resistance	resistance	NN
15617	2570	16	.	.	.
15617	2571	1	But	but	CC
15617	2571	2	it	-PRON-	PRP
15617	2571	3	is	be	VBZ
15617	2571	4	not	not	RB
15617	2571	5	so	so	RB
15617	2571	6	simple	simple	JJ
15617	2571	7	to	to	TO
15617	2571	8	determine	determine	VB
15617	2571	9	in	in	IN
15617	2571	10	advance	advance	NN
15617	2571	11	how	how	WRB
15617	2571	12	many	many	JJ
15617	2571	13	turns	turn	NNS
15617	2571	14	of	of	IN
15617	2571	15	a	a	DT
15617	2571	16	given	give	VBN
15617	2571	17	size	size	NN
15617	2571	18	wire	wire	NN
15617	2571	19	may	may	MD
15617	2571	20	be	be	VB
15617	2571	21	placed	place	VBN
15617	2571	22	on	on	IN
15617	2571	23	a	a	DT
15617	2571	24	given	give	VBN
15617	2571	25	spool	spool	NN
15617	2571	26	,	,	,
15617	2571	27	and	and	CC
15617	2571	28	still	still	RB
15617	2571	29	less	less	RBR
15617	2571	30	simple	simple	JJ
15617	2571	31	to	to	TO
15617	2571	32	know	know	VB
15617	2571	33	what	what	WP
15617	2571	34	the	the	DT
15617	2571	35	resistance	resistance	NN
15617	2571	36	of	of	IN
15617	2571	37	the	the	DT
15617	2571	38	wire	wire	NN
15617	2571	39	on	on	IN
15617	2571	40	that	that	DT
15617	2571	41	spool	spool	NN
15617	2571	42	will	will	MD
15617	2571	43	be	be	VB
15617	2571	44	when	when	WRB
15617	2571	45	the	the	DT
15617	2571	46	desired	desire	VBN
15617	2571	47	turns	turn	NNS
15617	2571	48	shall	shall	MD
15617	2571	49	have	have	VB
15617	2571	50	been	be	VBN
15617	2571	51	wound	wind	VBN
15617	2571	52	.	.	.
15617	2572	1	TABLE	TABLE	NNP
15617	2572	2	IV	IV	NNP
15617	2572	3	Winding	Winding	NNP
15617	2572	4	Data	Data	NNP
15617	2572	5	for	for	IN
15617	2572	6	Insulated	insulated	JJ
15617	2572	7	Wires	wire	NNS
15617	2572	8	--	--	:
15617	2572	9	Silk	Silk	NNP
15617	2572	10	and	and	CC
15617	2572	11	Cotton	Cotton	NNP
15617	2572	12	Covering	Covering	NNP
15617	2572	13	A.W.G.	A.W.G.	NNPS
15617	2573	1	B	B	NNP
15617	2573	2	&	&	CC
15617	2573	3	S	S	NNP
15617	2573	4	|	|	NNP
15617	2573	5	20	20	CD
15617	2573	6	21	21	CD
15617	2573	7	22	22	CD
15617	2573	8	23	23	CD
15617	2573	9	24	24	CD
15617	2573	10	25	25	CD
15617	2573	11	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2573	12	DIAMETER	DIAMETER	NNP
15617	2573	13	|	|	NNP
15617	2573	14	Mils	Mils	NNP
15617	2573	15	|	|	NNP
15617	2573	16	31.961	31.961	CD
15617	2573	17	28.462	28.462	CD
15617	2573	18	25.347	25.347	CD
15617	2573	19	22.571	22.571	CD
15617	2573	20	20.100	20.100	CD
15617	2573	21	17.900	17.900	CD
15617	2573	22	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2573	23	AREA	area	NN
15617	2573	24	|	|	NNP
15617	2573	25	Circular	Circular	NNP
15617	2573	26	Mils	Mils	NNP
15617	2573	27	|	|	CD
15617	2573	28	1021.20	1021.20	CD
15617	2573	29	810.10	810.10	CD
15617	2573	30	642.70	642.70	CD
15617	2573	31	509.45	509.45	CD
15617	2573	32	404.01	404.01	CD
15617	2573	33	320.40	320.40	CD
15617	2573	34	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2573	35	DIAMETER	DIAMETER	NNP
15617	2573	36	OVER	over	IN
15617	2573	37	|	|	CD
15617	2573	38	INSULATION	INSULATION	NNP
15617	2573	39	|	|	NNP
15617	2573	40	SINGLE	single	JJ
15617	2573	41	|	|	NNP
15617	2573	42	COTTON	COTTON	NNP
15617	2573	43	|	|	CD
15617	2573	44	37.861	37.861	CD
15617	2573	45	34.362	34.362	CD
15617	2573	46	31.247	31.247	CD
15617	2573	47	28.471	28.471	CD
15617	2573	48	26.000	26.000	CD
15617	2573	49	23.800	23.800	CD
15617	2573	50	|	|	CD
15617	2573	51	DOUBLE	DOUBLE	NNP
15617	2573	52	|	|	NNP
15617	2573	53	COTTON	COTTON	NNP
15617	2573	54	|	|	CD
15617	2573	55	42.161	42.161	CD
15617	2573	56	38.662	38.662	CD
15617	2573	57	35.547	35.547	CD
15617	2573	58	32.771	32.771	CD
15617	2573	59	30.300	30.300	CD
15617	2573	60	28.100	28.100	CD
15617	2573	61	|	|	NNS
15617	2573	62	SINGLE	SINGLE	NNP
15617	2573	63	SILK	SILK	NNP
15617	2573	64	|	|	CD
15617	2573	65	34.261	34.261	CD
15617	2573	66	30.762	30.762	CD
15617	2573	67	27.647	27.647	CD
15617	2573	68	24,871	24,871	CD
15617	2573	69	22.401	22.401	CD
15617	2573	70	20.200	20.200	CD
15617	2573	71	|	|	CD
15617	2573	72	DOUBLE	DOUBLE	NNP
15617	2573	73	SILK	SILK	NNP
15617	2573	74	|	|	CD
15617	2573	75	36.161	36.161	CD
15617	2573	76	32.662	32.662	CD
15617	2573	77	29.547	29.547	CD
15617	2573	78	26.771	26.771	CD
15617	2573	79	24.300	24.300	CD
15617	2573	80	22.100	22.100	CD
15617	2573	81	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2573	82	TURNS	turns	NN
15617	2573	83	PER	per	IN
15617	2573	84	|	|	CD
15617	2573	85	LINEAR	LINEAR	NNP
15617	2573	86	INCH	INCH	NNS
15617	2573	87	|	|	NNP
15617	2573	88	SINGLE	single	JJ
15617	2573	89	|	|	NNP
15617	2573	90	COTTON	COTTON	NNP
15617	2573	91	|	|	CD
15617	2573	92	25.7	25.7	CD
15617	2573	93	28.3	28.3	CD
15617	2573	94	31.0	31.0	CD
15617	2573	95	34.4	34.4	CD
15617	2573	96	36.9	36.9	CD
15617	2573	97	38.0	38.0	CD
15617	2573	98	|	|	NNP
15617	2573	99	DOUBLE	DOUBLE	NNP
15617	2573	100	|	|	POS
15617	2573	101	22.5	22.5	CD
15617	2573	102	24.5	24.5	CD
15617	2573	103	26.7	26.7	CD
15617	2573	104	28.97	28.97	CD
15617	2573	105	31.35	31.35	CD
15617	2573	106	33.92	33.92	CD
15617	2573	107	COTTON	COTTON	NNP
15617	2573	108	|	|	CD
15617	2573	109	|	|	NNS
15617	2573	110	SINGLE	SINGLE	NNP
15617	2573	111	SILK	SILK	NNP
15617	2573	112	|	|	CD
15617	2573	113	27.70	27.70	CD
15617	2573	114	30.97	30.97	CD
15617	2573	115	34.39	34.39	CD
15617	2573	116	38.19	38.19	CD
15617	2573	117	42.37	42.37	CD
15617	2573	118	47.02	47.02	CD
15617	2573	119	|	|	CD
15617	2573	120	DOUBLE	DOUBLE	NNP
15617	2573	121	SILK	SILK	NNP
15617	2573	122	|	|	CD
15617	2573	123	26.22	26.22	CD
15617	2573	124	29.07	29.07	CD
15617	2573	125	32.11	32.11	CD
15617	2573	126	35.53	35.53	CD
15617	2573	127	39.14	39.14	CD
15617	2573	128	42.94	42.94	CD
15617	2573	129	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2573	130	TURNS	TURNS	NNP
15617	2573	131	PER	per	IN
15617	2573	132	|	|	NNP
15617	2573	133	SQUARE	SQUARE	NNP
15617	2573	134	INCH	INCH	NNP
15617	2573	135	|	|	NNP
15617	2573	136	SINGLE	single	JJ
15617	2573	137	|	|	NNP
15617	2573	138	COTTON	COTTON	NNP
15617	2573	139	|	|	NNP
15617	2573	140	660.5	660.5	CD
15617	2573	141	800.9	800.9	CD
15617	2573	142	961.0	961.0	CD
15617	2573	143	1183.0	1183.0	CD
15617	2573	144	1321.6	1321.6	CD
15617	2573	145	1444.0	1444.0	CD
15617	2573	146	|	|	CD
15617	2573	147	DOUBLE	DOUBLE	NNP
15617	2573	148	|	|	NNP
15617	2573	149	COTTON	COTTON	NNP
15617	2573	150	|	|	CD
15617	2573	151	506.3	506.3	CD
15617	2573	152	600.2	600.2	CD
15617	2573	153	712.9	712.9	CD
15617	2573	154	839.2	839.2	CD
15617	2573	155	982.8	982.8	CD
15617	2573	156	1150.8	1150.8	CD
15617	2573	157	|	|	CD
15617	2573	158	SINGLE	SINGLE	NNP
15617	2573	159	SILK	SILK	NNP
15617	2573	160	|	|	CD
15617	2573	161	767.3	767.3	CD
15617	2573	162	959.1	959.1	CD
15617	2573	163	1182.7	1182.7	CD
15617	2573	164	1458.5	1458.5	CD
15617	2573	165	1795.2	1795.2	CD
15617	2573	166	2210.9	2210.9	CD
15617	2573	167	|	|	CD
15617	2573	168	DOUBLE	DOUBLE	NNP
15617	2573	169	SILK	SILK	NNP
15617	2573	170	|	|	CD
15617	2573	171	687.5	687.5	CD
15617	2573	172	845.0	845.0	CD
15617	2573	173	1031.0	1031.0	CD
15617	2573	174	1262.4	1262.4	CD
15617	2573	175	1532.0	1532.0	CD
15617	2573	176	1843.8	1843.8	CD
15617	2573	177	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2573	178	OHMS	ohms	JJ
15617	2573	179	PER	per	IN
15617	2573	180	|	|	CD
15617	2573	181	CUBIC	CUBIC	VBD
15617	2573	182	INCH	INCH	NNP
15617	2573	183	|	|	NNP
15617	2573	184	SINGLE	single	JJ
15617	2573	185	|	|	NNP
15617	2573	186	COTTON	COTTON	NNP
15617	2573	187	|	|	CD
15617	2573	188	.646	.646	CD
15617	2573	189	.981	.981	CD
15617	2573	190	1.502	1.502	CD
15617	2573	191	2.359	2.359	CD
15617	2573	192	3.528	3.528	CD
15617	2573	193	5.831	5.831	CD
15617	2573	194	|	|	CD
15617	2573	195	DOUBLE	DOUBLE	NNP
15617	2573	196	|	|	NNP
15617	2573	197	COTTON	COTTON	NNP
15617	2573	198	|	|	CD
15617	2573	199	.533	.533	CD
15617	2573	200	.795	.795	CD
15617	2573	201	1.188	1.188	CD
15617	2573	202	1.772	1.772	CD
15617	2573	203	2.595	2.595	CD
15617	2573	204	3.802	3.802	CD
15617	2573	205	|	|	CD
15617	2573	206	SINGLE	SINGLE	NNP
15617	2573	207	SILK	SILK	NNP
15617	2573	208	|	|	CD
15617	2573	209	.801	.801	CD
15617	2573	210	1.261	1.261	CD
15617	2573	211	1.956	1.956	CD
15617	2573	212	3.049	3.049	CD
15617	2573	213	4.739	4.739	CD
15617	2573	214	7.489	7.489	CD
15617	2573	215	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2573	216	A.W.G.	A.W.G.	NNS
15617	2574	1	B	B	NNP
15617	2574	2	&	&	CC
15617	2574	3	S	S	NNP
15617	2574	4	|	|	NNP
15617	2574	5	26	26	CD
15617	2574	6	27	27	CD
15617	2574	7	28	28	CD
15617	2574	8	29	29	CD
15617	2574	9	30	30	CD
15617	2574	10	31	31	CD
15617	2574	11	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2574	12	DIAMETER	DIAMETER	NNP
15617	2574	13	|	|	NNP
15617	2574	14	Mils	Mils	NNP
15617	2574	15	|	|	CD
15617	2574	16	15.940	15.940	CD
15617	2574	17	14.195	14.195	CD
15617	2574	18	12.641	12.641	CD
15617	2574	19	11.257	11.257	CD
15617	2574	20	10.025	10.025	CD
15617	2574	21	8.928	8.928	CD
15617	2574	22	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2574	23	AREA	area	NN
15617	2574	24	|	|	NNP
15617	2574	25	Circular	Circular	NNP
15617	2574	26	Mils	Mils	NNP
15617	2574	27	|	|	NNP
15617	2574	28	254.01	254.01	CD
15617	2574	29	201.50	201.50	CD
15617	2574	30	159.79	159.79	CD
15617	2574	31	126.72	126.72	CD
15617	2574	32	100.50	100.50	CD
15617	2574	33	79.71	79.71	CD
15617	2574	34	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2574	35	DIAMETER	DIAMETER	NNP
15617	2574	36	OVER	over	IN
15617	2574	37	|	|	CD
15617	2574	38	INSULATION	INSULATION	NNP
15617	2574	39	|	|	NNP
15617	2574	40	SINGLE	single	JJ
15617	2574	41	|	|	NNS
15617	2574	42	COTTON	COTTON	NNP
15617	2574	43	|	|	CD
15617	2574	44	21.840	21.840	CD
15617	2574	45	20.095	20.095	CD
15617	2574	46	18.541	18.541	CD
15617	2574	47	17.157	17.157	CD
15617	2574	48	15.925	15.925	CD
15617	2574	49	14.828	14.828	CD
15617	2574	50	|	|	NNP
15617	2574	51	DOUBLE	DOUBLE	NNP
15617	2574	52	|	|	NNP
15617	2574	53	COTTON	COTTON	NNP
15617	2574	54	|	|	CD
15617	2574	55	26.140	26.140	CD
15617	2574	56	24.395	24.395	CD
15617	2574	57	22.841	22.841	CD
15617	2574	58	21.457	21.457	CD
15617	2574	59	20.225	20.225	CD
15617	2574	60	19.128	19.128	CD
15617	2574	61	|	|	NNS
15617	2574	62	SINGLE	SINGLE	NNP
15617	2574	63	SILK	SILK	NNP
15617	2574	64	|	|	CD
15617	2574	65	18.240	18.240	CD
15617	2574	66	16.495	16.495	CD
15617	2574	67	14.941	14.941	CD
15617	2574	68	13.557	13.557	CD
15617	2574	69	12.325	12.325	CD
15617	2574	70	11.228	11.228	CD
15617	2574	71	|	|	CD
15617	2574	72	DOUBLE	DOUBLE	NNP
15617	2574	73	SILK	SILK	NNP
15617	2574	74	|	|	CD
15617	2574	75	20.140	20.140	CD
15617	2574	76	18.395	18.395	CD
15617	2574	77	16.841	16.841	CD
15617	2574	78	15.457	15.457	CD
15617	2574	79	14.225	14.225	CD
15617	2574	80	13.128	13.128	CD
15617	2574	81	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2574	82	TURNS	turns	NN
15617	2574	83	PER	per	IN
15617	2574	84	|	|	CD
15617	2574	85	LINEAR	LINEAR	NNP
15617	2574	86	INCH	INCH	NNS
15617	2574	87	|	|	NNP
15617	2574	88	SINGLE	single	JJ
15617	2574	89	|	|	NNP
15617	2574	90	COTTON	COTTON	NNP
15617	2574	91	|	|	CD
15617	2574	92	42.0	42.0	CD
15617	2574	93	48.0	48.0	CD
15617	2574	94	53.0	53.0	CD
15617	2574	95	56.5	56.5	CD
15617	2574	96	59.66	59.66	CD
15617	2574	97	64.125	64.125	CD
15617	2574	98	|	|	NNP
15617	2574	99	DOUBLE	DOUBLE	NNP
15617	2574	100	|	|	NNP
15617	2574	101	COTTON	COTTON	NNP
15617	2574	102	|	|	CD
15617	2574	103	36.29	36.29	CD
15617	2574	104	38.95	38.95	CD
15617	2574	105	41.61	41.61	CD
15617	2574	106	44.27	44.27	CD
15617	2574	107	46.93	46.93	CD
15617	2574	108	49.78	49.78	CD
15617	2574	109	|	|	NNS
15617	2574	110	SINGLE	single	JJ
15617	2574	111	SILK	SILK	NNP
15617	2574	112	|	|	CD
15617	2574	113	52.06	52.06	CD
15617	2574	114	57.67	57.67	CD
15617	2574	115	63.36	63.36	CD
15617	2574	116	70.11	70.11	CD
15617	2574	117	77.14	77.14	CD
15617	2574	118	84.64	84.64	CD
15617	2574	119	|	|	CD
15617	2574	120	DOUBLE	DOUBLE	NNP
15617	2574	121	SILK	SILK	NNP
15617	2574	122	|	|	CD
15617	2574	123	46.81	46.81	CD
15617	2574	124	51.59	51.59	CD
15617	2574	125	56.43	56.43	CD
15617	2574	126	61.56	61.56	CD
15617	2574	127	66.79	66.79	CD
15617	2574	128	72.39	72.39	CD
15617	2574	129	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2574	130	TURNS	turns	NN
15617	2574	131	PER	per	IN
15617	2574	132	|	|	NNP
15617	2574	133	SQUARE	SQUARE	NNP
15617	2574	134	INCH	INCH	NNP
15617	2574	135	|	|	NNP
15617	2574	136	SINGLE	single	JJ
15617	2574	137	|	|	NNP
15617	2574	138	COTTON	COTTON	NNP
15617	2574	139	|	|	CD
15617	2574	140	1764.0	1764.0	CD
15617	2574	141	2304.0	2304.0	CD
15617	2574	142	2809.9	2809.9	CD
15617	2574	143	3192.3	3192.3	CD
15617	2574	144	3359.2	3359.2	CD
15617	2574	145	4112.2	4112.2	CD
15617	2574	146	|	|	CD
15617	2574	147	DOUBLE	DOUBLE	NNP
15617	2574	148	|	|	NNP
15617	2574	149	COTTON	COTTON	NNP
15617	2574	150	|	|	CD
15617	2574	151	1317.0	1317.0	CD
15617	2574	152	1517.2	1517.2	CD
15617	2574	153	1731.0	1731.0	CD
15617	2574	154	1959.9	1959.9	CD
15617	2574	155	2202.5	2202.5	CD
15617	2574	156	2478.0	2478.0	CD
15617	2574	157	|	|	CD
15617	2574	158	SINGLE	SINGLE	NNP
15617	2574	159	SILK	SILK	NNP
15617	2574	160	|	|	CD
15617	2574	161	2710.3	2710.3	CD
15617	2574	162	3326.0	3326.0	CD
15617	2574	163	4014.5	4014.5	CD
15617	2574	164	4915.5	4915.5	CD
15617	2574	165	5950.2	5950.2	CD
15617	2574	166	7164.0	7164.0	CD
15617	2574	167	|	|	CD
15617	2574	168	DOUBLE	DOUBLE	NNP
15617	2574	169	SILK	SILK	NNP
15617	2574	170	|	|	CD
15617	2574	171	2191.2	2191.2	CD
15617	2574	172	2661.6	2661.6	CD
15617	2574	173	3184.5	3184.5	CD
15617	2574	174	3789.8	3789.8	CD
15617	2574	175	4461.0	4461.0	CD
15617	2574	176	5240.0	5240.0	CD
15617	2574	177	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
15617	2574	178	OHMS	ohms	JJ
15617	2574	179	PER	per	IN
15617	2574	180	|	|	CD
15617	2574	181	CUBIC	CUBIC	VBD
15617	2574	182	INCH	INCH	NNP
15617	2574	183	|	|	NNP
15617	2574	184	SINGLE	single	JJ
15617	2574	185	|	|	NNP
15617	2574	186	COTTON	COTTON	NNP
15617	2574	187	|	|	CD
15617	2574	188	6.941	6.941	CD
15617	2574	189	10.814	10.814	CD
15617	2574	190	17.617	17.617	CD
15617	2574	191	25.500	25.500	CD
15617	2574	192	34.800	34.800	CD
15617	2574	193	48.5	48.5	CD
15617	2574	194	|	|	NNP
15617	2574	195	DOUBLE	DOUBLE	NNP
15617	2574	196	|	|	NNP
15617	2574	197	COTTON	COTTON	NNP
15617	2574	198	|	|	CD
15617	2574	199	5.552	5.552	CD
15617	2574	200	8.078	8.078	CD
15617	2574	201	11.54	11.54	CD
15617	2574	202	16.47	16.47	CD
15617	2574	203	23.43	23.43	CD
15617	2574	204	32.83	32.83	CD
15617	2574	205	|	|	NNS
15617	2574	206	SINGLE	SINGLE	NNP
15617	2574	207	SILK	SILK	NNP
15617	2574	208	|	|	CD
15617	2574	209	9.031	9.031	CD
15617	2574	210	13.92	13.92	CD
15617	2574	211	26.86	26.86	CD
15617	2574	212	41.29	41.29	CD
15617	2574	213	62.98	62.98	CD
15617	2574	214	95.70	95.70	CD
15617	2574	215	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2574	216	A.W.G.	A.W.G.	NNS
15617	2575	1	B	B	NNP
15617	2575	2	&	&	CC
15617	2575	3	S	S	NNP
15617	2575	4	|	|	NNP
15617	2575	5	32	32	CD
15617	2575	6	33	33	CD
15617	2575	7	34	34	CD
15617	2575	8	35	35	CD
15617	2575	9	36	36	CD
15617	2575	10	37	37	CD
15617	2575	11	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
15617	2575	12	DIAMETER	DIAMETER	NNP
15617	2575	13	|	|	NNP
15617	2575	14	Mils	Mils	NNP
15617	2575	15	|	|	CD
15617	2575	16	7.950	7.950	CD
15617	2575	17	7.080	7.080	CD
15617	2575	18	6.304	6.304	CD
15617	2575	19	5.614	5.614	CD
15617	2575	20	5.000	5.000	CD
15617	2575	21	4.453	4.453	CD
15617	2575	22	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
15617	2575	23	AREA	area	NN
15617	2575	24	|	|	NNP
15617	2575	25	Circular	Circular	NNP
15617	2575	26	Mils	Mils	NNPS
15617	2575	27	|	|	CD
15617	2575	28	63.20	63.20	CD
15617	2575	29	50.13	50.13	CD
15617	2575	30	39.74	39.74	CD
15617	2575	31	31.52	31.52	CD
15617	2575	32	25.00	25.00	CD
15617	2575	33	19.83	19.83	CD
15617	2575	34	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
15617	2575	35	DIAMETER	DIAMETER	NNP
15617	2575	36	OVER	over	IN
15617	2575	37	|	|	CD
15617	2575	38	INSULATION	INSULATION	NNP
15617	2575	39	|	|	NNP
15617	2575	40	SINGLE	single	JJ
15617	2575	41	|	|	NNP
15617	2575	42	COTTON	COTTON	NNP
15617	2575	43	|	|	CD
15617	2575	44	13.850	13.850	CD
15617	2575	45	12.980	12.980	CD
15617	2575	46	12.204	12.204	CD
15617	2575	47	11.514	11.514	CD
15617	2575	48	10.900	10.900	CD
15617	2575	49	10.353	10.353	CD
15617	2575	50	|	|	NNP
15617	2575	51	DOUBLE	DOUBLE	NNP
15617	2575	52	|	|	NNP
15617	2575	53	COTTON	COTTON	NNP
15617	2575	54	|	|	CD
15617	2575	55	18.150	18.150	CD
15617	2575	56	17.280	17.280	CD
15617	2575	57	16.504	16.504	CD
15617	2575	58	15.814	15.814	CD
15617	2575	59	15.200	15.200	CD
15617	2575	60	14.653	14.653	CD
15617	2575	61	|	|	NNS
15617	2575	62	SINGLE	SINGLE	NNP
15617	2575	63	SILK	SILK	NNP
15617	2575	64	|	|	CD
15617	2575	65	10.250	10.250	CD
15617	2575	66	9.380	9.380	CD
15617	2575	67	8.504	8.504	CD
15617	2575	68	7.914	7.914	CD
15617	2575	69	7.300	7.300	CD
15617	2575	70	6.753	6.753	CD
15617	2575	71	|	|	CD
15617	2575	72	DOUBLE	DOUBLE	NNP
15617	2575	73	SILK	SILK	NNP
15617	2575	74	|	|	CD
15617	2575	75	12.150	12.150	CD
15617	2575	76	11.280	11.280	CD
15617	2575	77	10.504	10.504	CD
15617	2575	78	9.814	9.814	CD
15617	2575	79	9.200	9.200	CD
15617	2575	80	8.653	8.653	CD
15617	2575	81	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
15617	2575	82	TURNS	turns	NN
15617	2575	83	PER	per	IN
15617	2575	84	|	|	CD
15617	2575	85	LINEAR	LINEAR	NNP
15617	2575	86	INCH	INCH	NNS
15617	2575	87	|	|	NNP
15617	2575	88	SINGLE	single	JJ
15617	2575	89	|	|	NNP
15617	2575	90	COTTON	COTTON	NNP
15617	2575	91	|	|	CD
15617	2575	92	68.600	68.600	CD
15617	2575	93	73.050	73.050	CD
15617	2575	94	77.900	77.900	CD
15617	2575	95	82.600	82.600	CD
15617	2575	96	87.100	87.100	CD
15617	2575	97	91.870	91.870	CD
15617	2575	98	|	|	CD
15617	2575	99	DOUBLE	DOUBLE	NNP
15617	2575	100	|	|	NNP
15617	2575	101	COTTON	COTTON	NNP
15617	2575	102	|	|	CD
15617	2575	103	52.34	52.34	CD
15617	2575	104	55.10	55.10	CD
15617	2575	105	57.57	57.57	CD
15617	2575	106	60.04	60.04	CD
15617	2575	107	62.51	62.51	CD
15617	2575	108	64.70	64.70	CD
15617	2575	109	|	|	NNP
15617	2575	110	SINGLE	SINGLE	NNP
15617	2575	111	SILK	SILK	NNP
15617	2575	112	|	|	CD
15617	2575	113	92.72	92.72	CD
15617	2575	114	101.65	101.65	CD
15617	2575	115	112.11	112.11	CD
15617	2575	116	119.7	119.7	CD
15617	2575	117	130.15	130.15	CD
15617	2575	118	140.6	140.6	CD
15617	2575	119	|	|	NNP
15617	2575	120	DOUBLE	DOUBLE	NNP
15617	2575	121	SILK	SILK	NNP
15617	2575	122	|	|	CD
15617	2575	123	78.19	78.19	CD
15617	2575	124	84.17	84.17	CD
15617	2575	125	90.44	90.44	CD
15617	2575	126	96.90	96.90	CD
15617	2575	127	103.55	103.55	CD
15617	2575	128	110.20	110.20	CD
15617	2575	129	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
15617	2575	130	TURNS	TURNS	NNP
15617	2575	131	PER	per	IN
15617	2575	132	|	|	NNP
15617	2575	133	SQUARE	SQUARE	NNP
15617	2575	134	INCH	INCH	NNP
15617	2575	135	|	|	NNP
15617	2575	136	SINGLE	SINGLE	NNP
15617	2575	137	|	|	CD
15617	2575	138	4692.5	4692.5	CD
15617	2575	139	5333.5	5333.5	CD
15617	2575	140	6068.5	6068.5	CD
15617	2575	141	6773.3	6773.3	CD
15617	2575	142	7586.5	7586.5	CD
15617	2575	143	8440.0	8440.0	CD
15617	2575	144	COTTON	COTTON	NNP
15617	2575	145	|	|	NNP
15617	2575	146	|	|	NNP
15617	2575	147	DOUBLE	DOUBLE	NNP
15617	2575	148	|	|	NNP
15617	2575	149	COTTON	COTTON	NNP
15617	2575	150	|	|	CD
15617	2575	151	2739.5	2739.5	CD
15617	2575	152	3036.1	3036.1	CD
15617	2575	153	3314.2	3314.2	CD
15617	2575	154	3605.0	3605.0	CD
15617	2575	155	3907.5	3907.5	CD
15617	2575	156	4186.1	4186.1	CD
15617	2575	157	|	|	CD
15617	2575	158	SINGLE	SINGLE	NNP
15617	2575	159	SILK	SILK	NNP
15617	2575	160	|	|	CD
15617	2575	161	8597.5	8597.5	CD
15617	2575	162	10332.0	10332.0	CD
15617	2575	163	12570.0	12570.0	CD
15617	2575	164	14327.0	14327.0	CD
15617	2575	165	16940.0	16940.0	CD
15617	2575	166	19770.0	19770.0	CD
15617	2575	167	|	|	CD
15617	2575	168	DOUBLE	DOUBLE	NNP
15617	2575	169	SILK	SILK	NNP
15617	2575	170	|	|	CD
15617	2575	171	6114.0	6114.0	CD
15617	2575	172	7085.0	7085.0	CD
15617	2575	173	8179.5	8179.5	CD
15617	2575	174	9389.5	9389.5	CD
15617	2575	175	10772.0	10772.0	CD
15617	2575	176	12145.0	12145.0	CD
15617	2575	177	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2575	178	OHMS	ohms	JJ
15617	2575	179	PER	per	IN
15617	2575	180	|	|	CD
15617	2575	181	CUBIC	CUBIC	VBD
15617	2575	182	INCH	INCH	NNP
15617	2575	183	|	|	NNP
15617	2575	184	SINGLE	single	JJ
15617	2575	185	|	|	NNP
15617	2575	186	COTTON	COTTON	NNP
15617	2575	187	|	|	CD
15617	2575	188	73.8	73.8	CD
15617	2575	189	104.5	104.5	CD
15617	2575	190	151.4	151.4	CD
15617	2575	191	202.0	202.0	CD
15617	2575	192	298.8	298.8	CD
15617	2575	193	418.0	418.0	CD
15617	2575	194	|	|	NNP
15617	2575	195	DOUBLE	DOUBLE	NNP
15617	2575	196	|	|	NNP
15617	2575	197	COTTON	COTTON	NNP
15617	2575	198	|	|	CD
15617	2575	199	46.19	46.19	CD
15617	2575	200	64.30	64.30	CD
15617	2575	201	70.58	70.58	CD
15617	2575	202	125.9	125.9	CD
15617	2575	203	166.3	166.3	CD
15617	2575	204	225.6	225.6	CD
15617	2575	205	|	|	NNS
15617	2575	206	SINGLE	SINGLE	NNP
15617	2575	207	SILK	SILK	NNP
15617	2575	208	|	|	CD
15617	2575	209	144.70	144.70	CD
15617	2575	210	217.8	217.8	CD
15617	2575	211	342.1	342.1	CD
15617	2575	212	489.0	489.0	CD
15617	2575	213	721.1	721.1	CD
15617	2575	214	1062.0	1062.0	CD
15617	2575	215	---------------------------------------------------------------------	---------------------------------------------------------------------	CD
15617	2575	216	A.W.G.	A.W.G.	NNS
15617	2576	1	B	B	NNP
15617	2576	2	&	&	CC
15617	2576	3	S	S	NNP
15617	2576	4	|	|	NNP
15617	2576	5	38	38	CD
15617	2576	6	39	39	CD
15617	2576	7	40	40	CD
15617	2576	8	--------------------------------------------	--------------------------------------------	NFP
15617	2576	9	DIAMETER	DIAMETER	NNP
15617	2576	10	|	|	NNP
15617	2576	11	Mils	Mils	NNP
15617	2576	12	|	|	CD
15617	2576	13	3.965	3.965	CD
15617	2576	14	3.531	3.531	CD
15617	2576	15	3.144	3.144	CD
15617	2576	16	--------------------------------------------	--------------------------------------------	:
15617	2576	17	AREA	area	NN
15617	2576	18	|	|	NNP
15617	2576	19	Circular	Circular	NNP
15617	2576	20	Mils	Mils	NNPS
15617	2576	21	|	|	CD
15617	2576	22	15.72	15.72	CD
15617	2576	23	12.47	12.47	CD
15617	2576	24	9.89	9.89	CD
15617	2576	25	--------------------------------------------	--------------------------------------------	NFP
15617	2576	26	DIAMETER	diameter	NN
15617	2576	27	OVER	over	IN
15617	2576	28	|	|	CD
15617	2576	29	INSULATION	INSULATION	NNP
15617	2576	30	|	|	NNP
15617	2576	31	SINGLE	single	JJ
15617	2576	32	|	|	NNS
15617	2576	33	COTTON	cotton	NN
15617	2576	34	|	|	CD
15617	2576	35	9.865	9.865	CD
15617	2576	36	9.431	9.431	CD
15617	2576	37	9.044	9.044	CD
15617	2576	38	|	|	NNP
15617	2576	39	DOUBLE	DOUBLE	NNP
15617	2576	40	|	|	NNP
15617	2576	41	COTTON	COTTON	NNP
15617	2576	42	|	|	CD
15617	2576	43	14.165	14.165	CD
15617	2576	44	13.731	13.731	CD
15617	2576	45	13.344	13.344	CD
15617	2576	46	|	|	NNS
15617	2576	47	SINGLE	SINGLE	NNP
15617	2576	48	SILK	SILK	NNP
15617	2576	49	|	|	CD
15617	2576	50	6.265	6.265	CD
15617	2576	51	5.831	5.831	CD
15617	2576	52	5.344	5.344	CD
15617	2576	53	|	|	CD
15617	2576	54	DOUBLE	DOUBLE	NNP
15617	2576	55	SILK	SILK	NNP
15617	2576	56	|	|	CD
15617	2576	57	8.165	8.165	CD
15617	2576	58	7.731	7.731	CD
15617	2576	59	7.344	7.344	CD
15617	2576	60	--------------------------------------------	--------------------------------------------	NFP
15617	2576	61	TURNS	turns	NN
15617	2576	62	PER	per	IN
15617	2576	63	|	|	CD
15617	2576	64	LINEAR	LINEAR	NNP
15617	2576	65	INCH	INCH	NNS
15617	2576	66	|	|	NNP
15617	2576	67	SINGLE	single	JJ
15617	2576	68	|	|	NNP
15617	2576	69	COTTON	COTTON	NNP
15617	2576	70	|	|	CD
15617	2576	71	95.000	95.000	CD
15617	2576	72	100.700	100.700	CD
15617	2576	73	106.000	106.000	CD
15617	2576	74	|	|	CD
15617	2576	75	DOUBLE	DOUBLE	NNP
15617	2576	76	|	|	NNP
15617	2576	77	COTTON	COTTON	NNP
15617	2576	78	|	|	CD
15617	2576	79	66.80	66.80	CD
15617	2576	80	68.80	68.80	CD
15617	2576	81	71.20	71.20	CD
15617	2576	82	|	|	NNP
15617	2576	83	SINGLE	SINGLE	NNP
15617	2576	84	SILK	SILK	NNP
15617	2576	85	|	|	CD
15617	2576	86	151.05	151.05	CD
15617	2576	87	163.04	163.04	CD
15617	2576	88	177.65	177.65	CD
15617	2576	89	|	|	CD
15617	2576	90	DOUBLE	DOUBLE	NNP
15617	2576	91	SILK	SILK	NNP
15617	2576	92	|	|	CD
15617	2576	93	116.85	116.85	CD
15617	2576	94	122.55	122.55	CD
15617	2576	95	129.20	129.20	CD
15617	2576	96	--------------------------------------------	--------------------------------------------	NFP
15617	2576	97	TURNS	TURNS	NNP
15617	2576	98	PER	per	IN
15617	2576	99	|	|	NNP
15617	2576	100	SQUARE	SQUARE	NNP
15617	2576	101	INCH	INCH	NNP
15617	2576	102	|	|	NNP
15617	2576	103	SINGLE	single	JJ
15617	2576	104	|	|	NNP
15617	2576	105	COTTON	COTTON	NNP
15617	2576	106	|	|	CD
15617	2576	107	9025.0	9025.0	CD
15617	2576	108	10140.5	10140.5	CD
15617	2576	109	11236.0	11236.0	CD
15617	2576	110	|	|	CD
15617	2576	111	DOUBLE	DOUBLE	NNP
15617	2576	112	|	|	CD
15617	2576	113	4462.2	4462.2	CD
15617	2576	114	4733.6	4733.6	CD
15617	2576	115	5069.8	5069.8	CD
15617	2576	116	COTTON	COTTON	NNP
15617	2576	117	|	|	CD
15617	2576	118	|	|	NNS
15617	2576	119	SINGLE	SINGLE	NNP
15617	2576	120	SILK	SILK	NNP
15617	2576	121	|	|	CD
15617	2576	122	22820.0	22820.0	CD
15617	2576	123	26700.0	26700.0	CD
15617	2576	124	31559.0	31559.0	CD
15617	2576	125	|	|	CD
15617	2576	126	DOUBLE	DOUBLE	NNP
15617	2576	127	SILK	SILK	NNP
15617	2576	128	|	|	CD
15617	2576	129	13655.0	13655.0	CD
15617	2576	130	15018.0	15018.0	CD
15617	2576	131	16692.0	16692.0	CD
15617	2576	132	--------------------------------------------	--------------------------------------------	NFP
15617	2576	133	OHMS	ohms	JJ
15617	2576	134	PER	per	IN
15617	2576	135	|	|	CD
15617	2576	136	CUBIC	CUBIC	VBD
15617	2576	137	INCH	INCH	NNP
15617	2576	138	|	|	NNP
15617	2576	139	SINGLE	single	JJ
15617	2576	140	|	|	NNP
15617	2576	141	COTTON	COTTON	NNP
15617	2576	142	|	|	NNP
15617	2576	143	567.0	567.0	CD
15617	2576	144	811.0	811.0	CD
15617	2576	145	1113.0	1113.0	CD
15617	2576	146	|	|	CD
15617	2576	147	DOUBLE	DOUBLE	NNP
15617	2576	148	|	|	CD
15617	2576	149	305.5	305.5	CD
15617	2576	150	409.8	409.8	CD
15617	2576	151	545.5	545.5	CD
15617	2576	152	COTTON	COTTON	NNP
15617	2576	153	|	|	CD
15617	2576	154	|	|	NNS
15617	2576	155	SINGLE	SINGLE	NNP
15617	2576	156	SILK	SILK	NNP
15617	2576	157	|	|	CD
15617	2576	158	1557.0	1557.0	CD
15617	2576	159	2266.0	2266.0	CD
15617	2576	160	3400.0	3400.0	CD
15617	2576	161	-------------------------------------------	-------------------------------------------	NFP
15617	2576	162	If	if	IN
15617	2576	163	the	the	DT
15617	2576	164	length	length	NN
15617	2576	165	and	and	CC
15617	2576	166	the	the	DT
15617	2576	167	depth	depth	NN
15617	2576	168	of	of	IN
15617	2576	169	the	the	DT
15617	2576	170	winding	winding	NN
15617	2576	171	space	space	NN
15617	2576	172	of	of	IN
15617	2576	173	the	the	DT
15617	2576	174	coil	coil	NN
15617	2576	175	as	as	RB
15617	2576	176	well	well	RB
15617	2576	177	as	as	IN
15617	2576	178	the	the	DT
15617	2576	179	diameter	diameter	NN
15617	2576	180	of	of	IN
15617	2576	181	the	the	DT
15617	2576	182	core	core	NN
15617	2576	183	are	be	VBP
15617	2576	184	known	know	VBN
15617	2576	185	,	,	,
15617	2576	186	it	-PRON-	PRP
15617	2576	187	is	be	VBZ
15617	2576	188	not	not	RB
15617	2576	189	difficult	difficult	JJ
15617	2576	190	to	to	TO
15617	2576	191	determine	determine	VB
15617	2576	192	how	how	WRB
15617	2576	193	much	much	JJ
15617	2576	194	bare	bare	JJ
15617	2576	195	copper	copper	NN
15617	2576	196	wire	wire	NN
15617	2576	197	of	of	IN
15617	2576	198	a	a	DT
15617	2576	199	given	give	VBN
15617	2576	200	size	size	NN
15617	2576	201	may	may	MD
15617	2576	202	be	be	VB
15617	2576	203	wound	wind	VBN
15617	2576	204	on	on	IN
15617	2576	205	it	-PRON-	PRP
15617	2576	206	,	,	,
15617	2576	207	but	but	CC
15617	2576	208	it	-PRON-	PRP
15617	2576	209	is	be	VBZ
15617	2576	210	more	more	RBR
15617	2576	211	difficult	difficult	JJ
15617	2576	212	to	to	TO
15617	2576	213	know	know	VB
15617	2576	214	these	these	DT
15617	2576	215	facts	fact	NNS
15617	2576	216	concerning	concern	VBG
15617	2576	217	copper	copper	NN
15617	2576	218	wire	wire	NN
15617	2576	219	which	which	WDT
15617	2576	220	has	have	VBZ
15617	2576	221	been	be	VBN
15617	2576	222	covered	cover	VBN
15617	2576	223	with	with	IN
15617	2576	224	cotton	cotton	NN
15617	2576	225	or	or	CC
15617	2576	226	silk	silk	NN
15617	2576	227	.	.	.
15617	2577	1	Yet	yet	CC
15617	2577	2	something	something	NN
15617	2577	3	may	may	MD
15617	2577	4	be	be	VB
15617	2577	5	done	do	VBN
15617	2577	6	,	,	,
15617	2577	7	and	and	CC
15617	2577	8	tables	table	NNS
15617	2577	9	have	have	VBP
15617	2577	10	been	be	VBN
15617	2577	11	prepared	prepare	VBN
15617	2577	12	for	for	IN
15617	2577	13	standard	standard	JJ
15617	2577	14	wire	wire	NN
15617	2577	15	sizes	size	NNS
15617	2577	16	with	with	IN
15617	2577	17	definite	definite	JJ
15617	2577	18	thicknesses	thickness	NNS
15617	2577	19	of	of	IN
15617	2577	20	silk	silk	NN
15617	2577	21	and	and	CC
15617	2577	22	cotton	cotton	NN
15617	2577	23	insulation	insulation	NN
15617	2577	24	.	.	.
15617	2578	1	As	as	IN
15617	2578	2	a	a	DT
15617	2578	3	result	result	NN
15617	2578	4	of	of	IN
15617	2578	5	facts	fact	NNS
15617	2578	6	collected	collect	VBN
15617	2578	7	from	from	IN
15617	2578	8	a	a	DT
15617	2578	9	large	large	JJ
15617	2578	10	number	number	NN
15617	2578	11	of	of	IN
15617	2578	12	actually	actually	RB
15617	2578	13	wound	wind	VBN
15617	2578	14	coils	coil	NNS
15617	2578	15	,	,	,
15617	2578	16	the	the	DT
15617	2578	17	number	number	NN
15617	2578	18	of	of	IN
15617	2578	19	turns	turn	NNS
15617	2578	20	per	per	IN
15617	2578	21	linear	linear	JJ
15617	2578	22	inch	inch	NN
15617	2578	23	and	and	CC
15617	2578	24	per	per	IN
15617	2578	25	square	square	JJ
15617	2578	26	inch	inch	NN
15617	2578	27	of	of	IN
15617	2578	28	B.&S.	B.&S.	NNS
15617	2579	1	gauge	gauge	NN
15617	2579	2	wires	wire	NNS
15617	2579	3	from	from	IN
15617	2579	4	No	no	UH
15617	2579	5	.	.	.
15617	2580	1	20	20	CD
15617	2580	2	to	to	IN
15617	2580	3	No	no	NN
15617	2580	4	.	.	.
15617	2581	1	40	40	CD
15617	2581	2	have	have	VBP
15617	2581	3	been	be	VBN
15617	2581	4	tabulated	tabulate	VBN
15617	2581	5	,	,	,
15617	2581	6	and	and	CC
15617	2581	7	these	these	DT
15617	2581	8	,	,	,
15617	2581	9	supplemented	supplement	VBN
15617	2581	10	by	by	IN
15617	2581	11	a	a	DT
15617	2581	12	tabulation	tabulation	NN
15617	2581	13	of	of	IN
15617	2581	14	the	the	DT
15617	2581	15	number	number	NN
15617	2581	16	of	of	IN
15617	2581	17	ohms	ohms	NNP
15617	2581	18	per	per	IN
15617	2581	19	cubic	cubic	JJ
15617	2581	20	inch	inch	NN
15617	2581	21	of	of	IN
15617	2581	22	winding	winding	NN
15617	2581	23	space	space	NN
15617	2581	24	for	for	IN
15617	2581	25	wires	wire	NNS
15617	2581	26	of	of	IN
15617	2581	27	three	three	CD
15617	2581	28	different	different	JJ
15617	2581	29	kinds	kind	NNS
15617	2581	30	of	of	IN
15617	2581	31	insulation	insulation	NN
15617	2581	32	,	,	,
15617	2581	33	are	be	VBP
15617	2581	34	given	give	VBN
15617	2581	35	in	in	IN
15617	2581	36	Table	Table	NNP
15617	2581	37	IV	IV	NNP
15617	2581	38	.	.	.
15617	2582	1	Bearing	bear	VBG
15617	2582	2	in	in	IN
15617	2582	3	mind	mind	NN
15617	2582	4	that	that	IN
15617	2582	5	the	the	DT
15617	2582	6	calculations	calculation	NNS
15617	2582	7	of	of	IN
15617	2582	8	Table	Table	NNP
15617	2582	9	IV	IV	NNP
15617	2582	10	are	be	VBP
15617	2582	11	all	all	RB
15617	2582	12	based	base	VBN
15617	2582	13	upon	upon	IN
15617	2582	14	the	the	DT
15617	2582	15	"	"	``
15617	2582	16	diameter	diameter	NN
15617	2582	17	over	over	IN
15617	2582	18	insulation	insulation	NN
15617	2582	19	,	,	,
15617	2582	20	"	"	''
15617	2582	21	which	which	WDT
15617	2582	22	it	-PRON-	PRP
15617	2582	23	states	state	VBZ
15617	2582	24	at	at	IN
15617	2582	25	the	the	DT
15617	2582	26	outset	outset	NN
15617	2582	27	for	for	IN
15617	2582	28	each	each	DT
15617	2582	29	of	of	IN
15617	2582	30	four	four	CD
15617	2582	31	different	different	JJ
15617	2582	32	kinds	kind	NNS
15617	2582	33	of	of	IN
15617	2582	34	covering	covering	NN
15617	2582	35	,	,	,
15617	2582	36	it	-PRON-	PRP
15617	2582	37	is	be	VBZ
15617	2582	38	evident	evident	JJ
15617	2582	39	what	what	WP
15617	2582	40	is	be	VBZ
15617	2582	41	meant	mean	VBN
15617	2582	42	by	by	IN
15617	2582	43	"	"	``
15617	2582	44	turns	turn	NNS
15617	2582	45	per	per	IN
15617	2582	46	linear	linear	JJ
15617	2582	47	inch	inch	NN
15617	2582	48	.	.	.
15617	2582	49	"	"	''
15617	2583	1	The	the	DT
15617	2583	2	columns	column	NNS
15617	2583	3	referring	refer	VBG
15617	2583	4	to	to	IN
15617	2583	5	"	"	``
15617	2583	6	turns	turn	NNS
15617	2583	7	per	per	IN
15617	2583	8	square	square	JJ
15617	2583	9	inch	inch	NN
15617	2583	10	"	"	''
15617	2583	11	mean	mean	VB
15617	2583	12	the	the	DT
15617	2583	13	number	number	NN
15617	2583	14	of	of	IN
15617	2583	15	turns	turn	NNS
15617	2583	16	,	,	,
15617	2583	17	the	the	DT
15617	2583	18	ends	end	NNS
15617	2583	19	of	of	IN
15617	2583	20	which	which	WDT
15617	2583	21	would	would	MD
15617	2583	22	be	be	VB
15617	2583	23	exposed	expose	VBN
15617	2583	24	in	in	IN
15617	2583	25	one	one	CD
15617	2583	26	square	square	JJ
15617	2583	27	inch	inch	NN
15617	2583	28	if	if	IN
15617	2583	29	the	the	DT
15617	2583	30	wound	wound	NN
15617	2583	31	coil	coil	NN
15617	2583	32	were	be	VBD
15617	2583	33	cut	cut	VBN
15617	2583	34	in	in	IN
15617	2583	35	a	a	DT
15617	2583	36	plane	plane	NN
15617	2583	37	passing	pass	VBG
15617	2583	38	through	through	IN
15617	2583	39	the	the	DT
15617	2583	40	axis	axis	NN
15617	2583	41	of	of	IN
15617	2583	42	the	the	DT
15617	2583	43	core	core	NN
15617	2583	44	.	.	.
15617	2584	1	Knowing	know	VBG
15617	2584	2	the	the	DT
15617	2584	3	distance	distance	NN
15617	2584	4	between	between	IN
15617	2584	5	the	the	DT
15617	2584	6	head	head	NN
15617	2584	7	,	,	,
15617	2584	8	and	and	CC
15617	2584	9	the	the	DT
15617	2584	10	depth	depth	NN
15617	2584	11	to	to	TO
15617	2584	12	which	which	WDT
15617	2584	13	the	the	DT
15617	2584	14	coil	coil	NN
15617	2584	15	is	be	VBZ
15617	2584	16	to	to	TO
15617	2584	17	be	be	VB
15617	2584	18	wound	wind	VBN
15617	2584	19	,	,	,
15617	2584	20	it	-PRON-	PRP
15617	2584	21	is	be	VBZ
15617	2584	22	easy	easy	JJ
15617	2584	23	to	to	TO
15617	2584	24	select	select	VB
15617	2584	25	a	a	DT
15617	2584	26	size	size	NN
15617	2584	27	of	of	IN
15617	2584	28	wire	wire	NN
15617	2584	29	which	which	WDT
15617	2584	30	will	will	MD
15617	2584	31	give	give	VB
15617	2584	32	the	the	DT
15617	2584	33	required	require	VBN
15617	2584	34	number	number	NN
15617	2584	35	of	of	IN
15617	2584	36	turns	turn	NNS
15617	2584	37	in	in	IN
15617	2584	38	the	the	DT
15617	2584	39	provided	provide	VBN
15617	2584	40	space	space	NN
15617	2584	41	.	.	.
15617	2585	1	It	-PRON-	PRP
15617	2585	2	is	be	VBZ
15617	2585	3	to	to	TO
15617	2585	4	be	be	VB
15617	2585	5	noted	note	VBN
15617	2585	6	that	that	IN
15617	2585	7	the	the	DT
15617	2585	8	depth	depth	NN
15617	2585	9	of	of	IN
15617	2585	10	winding	winding	NN
15617	2585	11	space	space	NN
15617	2585	12	is	be	VBZ
15617	2585	13	one	one	CD
15617	2585	14	-	-	HYPH
15617	2585	15	half	half	NN
15617	2585	16	of	of	IN
15617	2585	17	the	the	DT
15617	2585	18	difference	difference	NN
15617	2585	19	between	between	IN
15617	2585	20	the	the	DT
15617	2585	21	core	core	NN
15617	2585	22	diameter	diameter	NN
15617	2585	23	and	and	CC
15617	2585	24	the	the	DT
15617	2585	25	complete	complete	JJ
15617	2585	26	diameter	diameter	NN
15617	2585	27	of	of	IN
15617	2585	28	the	the	DT
15617	2585	29	wound	wound	NN
15617	2585	30	coil	coil	NN
15617	2585	31	.	.	.
15617	2586	1	The	the	DT
15617	2586	2	resistance	resistance	NN
15617	2586	3	of	of	IN
15617	2586	4	the	the	DT
15617	2586	5	entire	entire	JJ
15617	2586	6	volume	volume	NN
15617	2586	7	of	of	IN
15617	2586	8	wound	wound	NN
15617	2586	9	wire	wire	NN
15617	2586	10	may	may	MD
15617	2586	11	be	be	VB
15617	2586	12	determined	determine	VBN
15617	2586	13	in	in	IN
15617	2586	14	advance	advance	NN
15617	2586	15	by	by	IN
15617	2586	16	knowing	know	VBG
15617	2586	17	the	the	DT
15617	2586	18	total	total	JJ
15617	2586	19	cubic	cubic	JJ
15617	2586	20	contents	content	NNS
15617	2586	21	of	of	IN
15617	2586	22	the	the	DT
15617	2586	23	winding	winding	NN
15617	2586	24	space	space	NN
15617	2586	25	and	and	CC
15617	2586	26	multiplying	multiply	VBG
15617	2586	27	this	this	DT
15617	2586	28	by	by	IN
15617	2586	29	the	the	DT
15617	2586	30	ohms	ohm	NNS
15617	2586	31	per	per	IN
15617	2586	32	cubic	cubic	JJ
15617	2586	33	inch	inch	NN
15617	2586	34	of	of	IN
15617	2586	35	the	the	DT
15617	2586	36	selected	select	VBN
15617	2586	37	wire	wire	NN
15617	2586	38	;	;	:
15617	2586	39	that	that	RB
15617	2586	40	is	is	RB
15617	2586	41	,	,	,
15617	2586	42	one	one	PRP
15617	2586	43	must	must	MD
15617	2586	44	multiply	multiply	VB
15617	2586	45	in	in	IN
15617	2586	46	inches	inch	NNS
15617	2586	47	the	the	DT
15617	2586	48	distance	distance	NN
15617	2586	49	between	between	IN
15617	2586	50	the	the	DT
15617	2586	51	heads	head	NNS
15617	2586	52	of	of	IN
15617	2586	53	the	the	DT
15617	2586	54	spool	spool	NN
15617	2586	55	by	by	IN
15617	2586	56	the	the	DT
15617	2586	57	difference	difference	NN
15617	2586	58	between	between	IN
15617	2586	59	the	the	DT
15617	2586	60	squares	square	NNS
15617	2586	61	of	of	IN
15617	2586	62	the	the	DT
15617	2586	63	diameters	diameter	NNS
15617	2586	64	of	of	IN
15617	2586	65	the	the	DT
15617	2586	66	core	core	NN
15617	2586	67	and	and	CC
15617	2586	68	the	the	DT
15617	2586	69	winding	winding	NN
15617	2586	70	space	space	NN
15617	2586	71	,	,	,
15617	2586	72	and	and	CC
15617	2586	73	this	this	DT
15617	2586	74	in	in	IN
15617	2586	75	turn	turn	NN
15617	2586	76	by	by	IN
15617	2586	77	.7854	.7854	NN
15617	2586	78	.	.	.
15617	2587	1	This	this	DT
15617	2587	2	result	result	NN
15617	2587	3	,	,	,
15617	2587	4	times	time	VBZ
15617	2587	5	the	the	DT
15617	2587	6	ohms	ohm	NNS
15617	2587	7	per	per	IN
15617	2587	8	cubic	cubic	JJ
15617	2587	9	inch	inch	NN
15617	2587	10	,	,	,
15617	2587	11	as	as	IN
15617	2587	12	given	give	VBN
15617	2587	13	in	in	IN
15617	2587	14	the	the	DT
15617	2587	15	table	table	NN
15617	2587	16	,	,	,
15617	2587	17	gives	give	VBZ
15617	2587	18	the	the	DT
15617	2587	19	resistance	resistance	NN
15617	2587	20	of	of	IN
15617	2587	21	the	the	DT
15617	2587	22	winding	winding	NN
15617	2587	23	.	.	.
15617	2588	1	There	there	EX
15617	2588	2	is	be	VBZ
15617	2588	3	a	a	DT
15617	2588	4	considerable	considerable	JJ
15617	2588	5	variation	variation	NN
15617	2588	6	in	in	IN
15617	2588	7	the	the	DT
15617	2588	8	method	method	NN
15617	2588	9	of	of	IN
15617	2588	10	applying	apply	VBG
15617	2588	11	silk	silk	NN
15617	2588	12	insulation	insulation	NN
15617	2588	13	to	to	IN
15617	2588	14	the	the	DT
15617	2588	15	finer	fine	JJR
15617	2588	16	wires	wire	NNS
15617	2588	17	,	,	,
15617	2588	18	and	and	CC
15617	2588	19	it	-PRON-	PRP
15617	2588	20	is	be	VBZ
15617	2588	21	in	in	IN
15617	2588	22	the	the	DT
15617	2588	23	finer	finer	NN
15617	2588	24	sizes	size	NNS
15617	2588	25	that	that	IN
15617	2588	26	the	the	DT
15617	2588	27	errors	error	NNS
15617	2588	28	,	,	,
15617	2588	29	if	if	IN
15617	2588	30	any	any	DT
15617	2588	31	,	,	,
15617	2588	32	pile	pile	VBP
15617	2588	33	up	up	RP
15617	2588	34	most	most	RBS
15617	2588	35	rapidly	rapidly	RB
15617	2588	36	.	.	.
15617	2589	1	Yet	yet	CC
15617	2589	2	the	the	DT
15617	2589	3	table	table	NN
15617	2589	4	throughout	throughout	IN
15617	2589	5	is	be	VBZ
15617	2589	6	based	base	VBN
15617	2589	7	on	on	IN
15617	2589	8	data	datum	NNS
15617	2589	9	taken	take	VBN
15617	2589	10	from	from	IN
15617	2589	11	many	many	JJ
15617	2589	12	samples	sample	NNS
15617	2589	13	of	of	IN
15617	2589	14	actual	actual	JJ
15617	2589	15	coil	coil	NN
15617	2589	16	winding	wind	VBG
15617	2589	17	by	by	IN
15617	2589	18	the	the	DT
15617	2589	19	present	present	JJ
15617	2589	20	process	process	NN
15617	2589	21	of	of	IN
15617	2589	22	winding	wind	VBG
15617	2589	23	small	small	JJ
15617	2589	24	coils	coil	NNS
15617	2589	25	.	.	.
15617	2590	1	It	-PRON-	PRP
15617	2590	2	should	should	MD
15617	2590	3	be	be	VB
15617	2590	4	said	say	VBN
15617	2590	5	further	further	RB
15617	2590	6	that	that	IN
15617	2590	7	the	the	DT
15617	2590	8	table	table	NN
15617	2590	9	does	do	VBZ
15617	2590	10	not	not	RB
15617	2590	11	take	take	VB
15617	2590	12	into	into	IN
15617	2590	13	account	account	NN
15617	2590	14	the	the	DT
15617	2590	15	placing	placing	NN
15617	2590	16	of	of	IN
15617	2590	17	any	any	DT
15617	2590	18	layers	layer	NNS
15617	2590	19	of	of	IN
15617	2590	20	paper	paper	NN
15617	2590	21	between	between	IN
15617	2590	22	the	the	DT
15617	2590	23	successive	successive	JJ
15617	2590	24	layers	layer	NNS
15617	2590	25	of	of	IN
15617	2590	26	the	the	DT
15617	2590	27	wires	wire	NNS
15617	2590	28	.	.	.
15617	2591	1	This	this	DT
15617	2591	2	table	table	NN
15617	2591	3	has	have	VBZ
15617	2591	4	been	be	VBN
15617	2591	5	compared	compare	VBN
15617	2591	6	with	with	IN
15617	2591	7	many	many	JJ
15617	2591	8	examples	example	NNS
15617	2591	9	and	and	CC
15617	2591	10	has	have	VBZ
15617	2591	11	been	be	VBN
15617	2591	12	used	use	VBN
15617	2591	13	in	in	IN
15617	2591	14	calculating	calculate	VBG
15617	2591	15	windings	winding	NNS
15617	2591	16	in	in	IN
15617	2591	17	advance	advance	NN
15617	2591	18	,	,	,
15617	2591	19	and	and	CC
15617	2591	20	is	be	VBZ
15617	2591	21	found	find	VBN
15617	2591	22	to	to	TO
15617	2591	23	be	be	VB
15617	2591	24	as	as	RB
15617	2591	25	close	close	JJ
15617	2591	26	an	an	DT
15617	2591	27	approximation	approximation	NN
15617	2591	28	as	as	IN
15617	2591	29	is	be	VBZ
15617	2591	30	afforded	afford	VBN
15617	2591	31	by	by	IN
15617	2591	32	any	any	DT
15617	2591	33	of	of	IN
15617	2591	34	the	the	DT
15617	2591	35	formulas	formula	NNS
15617	2591	36	on	on	IN
15617	2591	37	the	the	DT
15617	2591	38	subject	subject	NN
15617	2591	39	,	,	,
15617	2591	40	and	and	CC
15617	2591	41	with	with	IN
15617	2591	42	the	the	DT
15617	2591	43	further	further	JJ
15617	2591	44	advantage	advantage	NN
15617	2591	45	that	that	IN
15617	2591	46	it	-PRON-	PRP
15617	2591	47	is	be	VBZ
15617	2591	48	not	not	RB
15617	2591	49	so	so	RB
15617	2591	50	cumbersome	cumbersome	JJ
15617	2591	51	to	to	TO
15617	2591	52	apply	apply	VB
15617	2591	53	.	.	.
15617	2592	1	_	_	NNP
15617	2592	2	Winding	Winding	NNP
15617	2592	3	Calculations	Calculations	NNP
15617	2592	4	.	.	.
15617	2592	5	_	_	NNP
15617	2592	6	In	in	IN
15617	2592	7	experimental	experimental	JJ
15617	2592	8	work	work	NN
15617	2592	9	,	,	,
15617	2592	10	involving	involve	VBG
15617	2592	11	the	the	DT
15617	2592	12	winding	winding	NN
15617	2592	13	of	of	IN
15617	2592	14	coils	coil	NNS
15617	2592	15	,	,	,
15617	2592	16	it	-PRON-	PRP
15617	2592	17	is	be	VBZ
15617	2592	18	frequently	frequently	RB
15617	2592	19	necessary	necessary	JJ
15617	2592	20	to	to	TO
15617	2592	21	try	try	VB
15617	2592	22	one	one	CD
15617	2592	23	winding	wind	VBG
15617	2592	24	to	to	TO
15617	2592	25	determine	determine	VB
15617	2592	26	its	-PRON-	PRP$
15617	2592	27	effect	effect	NN
15617	2592	28	in	in	IN
15617	2592	29	a	a	DT
15617	2592	30	given	give	VBN
15617	2592	31	circuit	circuit	NN
15617	2592	32	arrangement	arrangement	NN
15617	2592	33	,	,	,
15617	2592	34	and	and	CC
15617	2592	35	from	from	IN
15617	2592	36	the	the	DT
15617	2592	37	knowledge	knowledge	NN
15617	2592	38	so	so	RB
15617	2592	39	gained	gain	VBD
15617	2592	40	to	to	TO
15617	2592	41	substitute	substitute	VB
15617	2592	42	another	another	DT
15617	2592	43	just	just	RB
15617	2592	44	fitted	fit	VBN
15617	2592	45	to	to	IN
15617	2592	46	the	the	DT
15617	2592	47	conditions	condition	NNS
15617	2592	48	.	.	.
15617	2593	1	It	-PRON-	PRP
15617	2593	2	is	be	VBZ
15617	2593	3	in	in	IN
15617	2593	4	such	such	PDT
15617	2593	5	a	a	DT
15617	2593	6	substitution	substitution	NN
15617	2593	7	that	that	IN
15617	2593	8	the	the	DT
15617	2593	9	table	table	NN
15617	2593	10	is	be	VBZ
15617	2593	11	of	of	IN
15617	2593	12	most	most	JJS
15617	2593	13	value	value	NN
15617	2593	14	.	.	.
15617	2594	1	Assume	assume	VB
15617	2594	2	a	a	DT
15617	2594	3	case	case	NN
15617	2594	4	in	in	IN
15617	2594	5	which	which	WDT
15617	2594	6	are	be	VBP
15617	2594	7	required	require	VBN
15617	2594	8	a	a	DT
15617	2594	9	spool	spool	NN
15617	2594	10	and	and	CC
15617	2594	11	core	core	NN
15617	2594	12	of	of	IN
15617	2594	13	a	a	DT
15617	2594	14	given	give	VBN
15617	2594	15	size	size	NN
15617	2594	16	with	with	IN
15617	2594	17	a	a	DT
15617	2594	18	winding	winding	NN
15617	2594	19	of	of	IN
15617	2594	20	,	,	,
15617	2594	21	say	say	VBP
15617	2594	22	No	no	UH
15617	2594	23	.	.	.
15617	2595	1	25	25	CD
15617	2595	2	single	single	JJ
15617	2595	3	silk	silk	NN
15617	2595	4	-	-	HYPH
15617	2595	5	covered	cover	VBN
15617	2595	6	wire	wire	NN
15617	2595	7	,	,	,
15617	2595	8	of	of	IN
15617	2595	9	a	a	DT
15617	2595	10	resistance	resistance	NN
15617	2595	11	of	of	IN
15617	2595	12	50	50	CD
15617	2595	13	ohms	ohm	NNS
15617	2595	14	.	.	.
15617	2596	1	Assume	assume	VB
15617	2596	2	also	also	RB
15617	2596	3	that	that	IN
15617	2596	4	the	the	DT
15617	2596	5	circuit	circuit	NN
15617	2596	6	regulations	regulation	NNS
15617	2596	7	required	require	VBD
15617	2596	8	that	that	IN
15617	2596	9	this	this	DT
15617	2596	10	spool	spool	NN
15617	2596	11	should	should	MD
15617	2596	12	be	be	VB
15617	2596	13	rewound	rewound	JJ
15617	2596	14	so	so	IN
15617	2596	15	as	as	IN
15617	2596	16	to	to	TO
15617	2596	17	have	have	VB
15617	2596	18	a	a	DT
15617	2596	19	resistance	resistance	NN
15617	2596	20	of	of	IN
15617	2596	21	,	,	,
15617	2596	22	say	say	VB
15617	2596	23	1,000	1,000	CD
15617	2596	24	ohms	ohm	NNS
15617	2596	25	.	.	.
15617	2597	1	What	what	WDT
15617	2597	2	size	size	NN
15617	2597	3	single	single	JJ
15617	2597	4	silk	silk	NN
15617	2597	5	-	-	HYPH
15617	2597	6	covered	cover	VBN
15617	2597	7	wire	wire	NN
15617	2597	8	shall	shall	MD
15617	2597	9	be	be	VB
15617	2597	10	used	use	VBN
15617	2597	11	?	?	.
15617	2598	1	Manifestly	manifestly	RB
15617	2598	2	,	,	,
15617	2598	3	the	the	DT
15617	2598	4	winding	winding	NN
15617	2598	5	space	space	NN
15617	2598	6	remains	remain	VBZ
15617	2598	7	the	the	DT
15617	2598	8	same	same	JJ
15617	2598	9	,	,	,
15617	2598	10	or	or	CC
15617	2598	11	nearly	nearly	RB
15617	2598	12	so	so	RB
15617	2598	13	.	.	.
15617	2599	1	The	the	DT
15617	2599	2	resistance	resistance	NN
15617	2599	3	is	be	VBZ
15617	2599	4	to	to	TO
15617	2599	5	be	be	VB
15617	2599	6	increased	increase	VBN
15617	2599	7	from	from	IN
15617	2599	8	50	50	CD
15617	2599	9	to	to	TO
15617	2599	10	1,000	1,000	CD
15617	2599	11	ohms	ohms	RB
15617	2599	12	,	,	,
15617	2599	13	or	or	CC
15617	2599	14	twenty	twenty	CD
15617	2599	15	times	time	NNS
15617	2599	16	its	-PRON-	PRP$
15617	2599	17	first	first	JJ
15617	2599	18	value	value	NN
15617	2599	19	.	.	.
15617	2600	1	Therefore	therefore	RB
15617	2600	2	,	,	,
15617	2600	3	the	the	DT
15617	2600	4	wire	wire	NN
15617	2600	5	to	to	TO
15617	2600	6	be	be	VB
15617	2600	7	used	use	VBN
15617	2600	8	must	must	MD
15617	2600	9	show	show	VB
15617	2600	10	in	in	IN
15617	2600	11	the	the	DT
15617	2600	12	table	table	NN
15617	2600	13	twenty	twenty	CD
15617	2600	14	times	time	NNS
15617	2600	15	as	as	IN
15617	2600	16	many	many	JJ
15617	2600	17	ohms	ohm	NNS
15617	2600	18	per	per	IN
15617	2600	19	cubic	cubic	JJ
15617	2600	20	inch	inch	NN
15617	2600	21	as	as	IN
15617	2600	22	are	be	VBP
15617	2600	23	shown	show	VBN
15617	2600	24	in	in	IN
15617	2600	25	No	no	NN
15617	2600	26	.	.	.
15617	2601	1	25	25	CD
15617	2601	2	,	,	,
15617	2601	3	the	the	DT
15617	2601	4	known	know	VBN
15617	2601	5	first	first	JJ
15617	2601	6	size	size	NN
15617	2601	7	.	.	.
15617	2602	1	This	this	DT
15617	2602	2	amount	amount	NN
15617	2602	3	would	would	MD
15617	2602	4	be	be	VB
15617	2602	5	twenty	twenty	CD
15617	2602	6	times	time	NNS
15617	2602	7	7.489	7.489	CD
15617	2602	8	,	,	,
15617	2602	9	which	which	WDT
15617	2602	10	is	be	VBZ
15617	2602	11	149.8	149.8	CD
15617	2602	12	,	,	,
15617	2602	13	but	but	CC
15617	2602	14	there	there	EX
15617	2602	15	is	be	VBZ
15617	2602	16	no	no	DT
15617	2602	17	size	size	NN
15617	2602	18	giving	give	VBG
15617	2602	19	this	this	DT
15617	2602	20	exact	exact	JJ
15617	2602	21	resistance	resistance	NN
15617	2602	22	.	.	.
15617	2603	1	No	no	UH
15617	2603	2	.	.	.
15617	2604	1	32	32	CD
15617	2604	2	,	,	,
15617	2604	3	however	however	RB
15617	2604	4	,	,	,
15617	2604	5	is	be	VBZ
15617	2604	6	very	very	RB
15617	2604	7	nearly	nearly	RB
15617	2604	8	of	of	IN
15617	2604	9	that	that	DT
15617	2604	10	resistance	resistance	NN
15617	2604	11	and	and	CC
15617	2604	12	if	if	IN
15617	2604	13	wound	wound	NN
15617	2604	14	to	to	IN
15617	2604	15	exactly	exactly	RB
15617	2604	16	the	the	DT
15617	2604	17	same	same	JJ
15617	2604	18	depth	depth	NN
15617	2604	19	would	would	MD
15617	2604	20	give	give	VB
15617	2604	21	about	about	IN
15617	2604	22	970	970	CD
15617	2604	23	ohms	ohm	NNS
15617	2604	24	.	.	.
15617	2605	1	A	a	DT
15617	2605	2	few	few	JJ
15617	2605	3	turns	turn	NNS
15617	2605	4	more	more	JJR
15617	2605	5	would	would	MD
15617	2605	6	provide	provide	VB
15617	2605	7	the	the	DT
15617	2605	8	additional	additional	JJ
15617	2605	9	thirty	thirty	CD
15617	2605	10	ohms	ohm	NNS
15617	2605	11	.	.	.
15617	2606	1	Similarly	similarly	RB
15617	2606	2	,	,	,
15617	2606	3	in	in	IN
15617	2606	4	a	a	DT
15617	2606	5	coil	coil	NN
15617	2606	6	known	know	VBN
15617	2606	7	to	to	TO
15617	2606	8	possess	possess	VB
15617	2606	9	a	a	DT
15617	2606	10	certain	certain	JJ
15617	2606	11	number	number	NN
15617	2606	12	of	of	IN
15617	2606	13	turns	turn	NNS
15617	2606	14	,	,	,
15617	2606	15	the	the	DT
15617	2606	16	table	table	NN
15617	2606	17	will	will	MD
15617	2606	18	give	give	VB
15617	2606	19	the	the	DT
15617	2606	20	size	size	NN
15617	2606	21	to	to	TO
15617	2606	22	be	be	VB
15617	2606	23	selected	select	VBN
15617	2606	24	for	for	IN
15617	2606	25	rewinding	rewinde	VBG
15617	2606	26	to	to	IN
15617	2606	27	a	a	DT
15617	2606	28	greater	great	JJR
15617	2606	29	or	or	CC
15617	2606	30	smaller	small	JJR
15617	2606	31	number	number	NN
15617	2606	32	of	of	IN
15617	2606	33	turns	turn	NNS
15617	2606	34	.	.	.
15617	2607	1	In	in	IN
15617	2607	2	this	this	DT
15617	2607	3	case	case	NN
15617	2607	4	,	,	,
15617	2607	5	as	as	IN
15617	2607	6	in	in	IN
15617	2607	7	the	the	DT
15617	2607	8	case	case	NN
15617	2607	9	of	of	IN
15617	2607	10	substituting	substitute	VBG
15617	2607	11	a	a	DT
15617	2607	12	winding	winding	NN
15617	2607	13	of	of	IN
15617	2607	14	different	different	JJ
15617	2607	15	resistance	resistance	NN
15617	2607	16	,	,	,
15617	2607	17	it	-PRON-	PRP
15617	2607	18	is	be	VBZ
15617	2607	19	unnecessary	unnecessary	JJ
15617	2607	20	to	to	TO
15617	2607	21	measure	measure	VB
15617	2607	22	and	and	CC
15617	2607	23	calculate	calculate	VB
15617	2607	24	upon	upon	IN
15617	2607	25	the	the	DT
15617	2607	26	dimensions	dimension	NNS
15617	2607	27	of	of	IN
15617	2607	28	the	the	DT
15617	2607	29	spool	spool	NN
15617	2607	30	and	and	CC
15617	2607	31	core	core	NN
15617	2607	32	.	.	.
15617	2608	1	Assume	assume	VB
15617	2608	2	a	a	DT
15617	2608	3	spool	spool	NN
15617	2608	4	wound	wound	NN
15617	2608	5	with	with	IN
15617	2608	6	No	no	UH
15617	2608	7	.	.	.
15617	2609	1	30	30	CD
15617	2609	2	double	double	JJ
15617	2609	3	silk	silk	NN
15617	2609	4	-	-	HYPH
15617	2609	5	covered	cover	VBN
15617	2609	6	wire	wire	NN
15617	2609	7	,	,	,
15617	2609	8	which	which	WDT
15617	2609	9	requires	require	VBZ
15617	2609	10	to	to	TO
15617	2609	11	be	be	VB
15617	2609	12	wound	wind	VBN
15617	2609	13	with	with	IN
15617	2609	14	a	a	DT
15617	2609	15	size	size	NN
15617	2609	16	to	to	TO
15617	2609	17	double	double	VB
15617	2609	18	the	the	DT
15617	2609	19	number	number	NN
15617	2609	20	of	of	IN
15617	2609	21	turns	turn	NNS
15617	2609	22	.	.	.
15617	2610	1	The	the	DT
15617	2610	2	exact	exact	JJ
15617	2610	3	size	size	NN
15617	2610	4	to	to	TO
15617	2610	5	do	do	VB
15617	2610	6	this	this	DT
15617	2610	7	would	would	MD
15617	2610	8	have	have	VB
15617	2610	9	8922	8922	CD
15617	2610	10	.	.	.
15617	2610	11	turns	turn	NNS
15617	2610	12	per	per	IN
15617	2610	13	square	square	JJ
15617	2610	14	inch	inch	NN
15617	2610	15	and	and	CC
15617	2610	16	would	would	MD
15617	2610	17	be	be	VB
15617	2610	18	between	between	IN
15617	2610	19	No	no	UH
15617	2610	20	.	.	.
15617	2611	1	34	34	CD
15617	2611	2	and	and	CC
15617	2611	3	No	no	UH
15617	2611	4	.	.	.
15617	2612	1	35	35	CD
15617	2612	2	.	.	.
15617	2613	1	A	a	DT
15617	2613	2	choice	choice	NN
15617	2613	3	of	of	IN
15617	2613	4	these	these	DT
15617	2613	5	two	two	CD
15617	2613	6	wires	wire	NNS
15617	2613	7	may	may	MD
15617	2613	8	be	be	VB
15617	2613	9	made	make	VBN
15617	2613	10	,	,	,
15617	2613	11	using	use	VBG
15617	2613	12	an	an	DT
15617	2613	13	increased	increase	VBN
15617	2613	14	winding	winding	NN
15617	2613	15	depth	depth	NN
15617	2613	16	with	with	IN
15617	2613	17	the	the	DT
15617	2613	18	smaller	small	JJR
15617	2613	19	wire	wire	NN
15617	2613	20	and	and	CC
15617	2613	21	a	a	DT
15617	2613	22	shallower	shallow	JJR
15617	2613	23	winding	winding	NN
15617	2613	24	depth	depth	NN
15617	2613	25	for	for	IN
15617	2613	26	the	the	DT
15617	2613	27	larger	large	JJR
15617	2613	28	wire	wire	NN
15617	2613	29	.	.	.
15617	2614	1	Impedance	Impedance	NNP
15617	2614	2	Coils	Coils	NNP
15617	2614	3	.	.	.
15617	2615	1	In	in	IN
15617	2615	2	telephony	telephony	NN
15617	2615	3	electromagnets	electromagnet	NNS
15617	2615	4	frequently	frequently	RB
15617	2615	5	serve	serve	VBP
15617	2615	6	,	,	,
15617	2615	7	as	as	RB
15617	2615	8	already	already	RB
15617	2615	9	stated	state	VBN
15617	2615	10	,	,	,
15617	2615	11	to	to	TO
15617	2615	12	perform	perform	VB
15617	2615	13	other	other	JJ
15617	2615	14	functions	function	NNS
15617	2615	15	than	than	IN
15617	2615	16	the	the	DT
15617	2615	17	producing	producing	NN
15617	2615	18	of	of	IN
15617	2615	19	motion	motion	NN
15617	2615	20	by	by	IN
15617	2615	21	attracting	attract	VBG
15617	2615	22	or	or	CC
15617	2615	23	releasing	release	VBG
15617	2615	24	their	-PRON-	PRP$
15617	2615	25	armatures	armature	NNS
15617	2615	26	.	.	.
15617	2616	1	They	-PRON-	PRP
15617	2616	2	are	be	VBP
15617	2616	3	required	require	VBN
15617	2616	4	to	to	TO
15617	2616	5	act	act	VB
15617	2616	6	as	as	IN
15617	2616	7	impedance	impedance	NN
15617	2616	8	coils	coil	VBZ
15617	2616	9	to	to	TO
15617	2616	10	present	present	VB
15617	2616	11	a	a	DT
15617	2616	12	barrier	barrier	NN
15617	2616	13	to	to	IN
15617	2616	14	the	the	DT
15617	2616	15	passage	passage	NN
15617	2616	16	of	of	IN
15617	2616	17	alternating	alternate	VBG
15617	2616	18	or	or	CC
15617	2616	19	other	other	JJ
15617	2616	20	rapidly	rapidly	RB
15617	2616	21	fluctuating	fluctuate	VBG
15617	2616	22	currents	current	NNS
15617	2616	23	,	,	,
15617	2616	24	and	and	CC
15617	2616	25	at	at	IN
15617	2616	26	the	the	DT
15617	2616	27	same	same	JJ
15617	2616	28	time	time	NN
15617	2616	29	to	to	TO
15617	2616	30	allow	allow	VB
15617	2616	31	the	the	DT
15617	2616	32	comparatively	comparatively	RB
15617	2616	33	free	free	JJ
15617	2616	34	passage	passage	NN
15617	2616	35	of	of	IN
15617	2616	36	steady	steady	JJ
15617	2616	37	currents	current	NNS
15617	2616	38	.	.	.
15617	2617	1	Where	where	WRB
15617	2617	2	it	-PRON-	PRP
15617	2617	3	is	be	VBZ
15617	2617	4	desired	desire	VBN
15617	2617	5	that	that	IN
15617	2617	6	an	an	DT
15617	2617	7	electromagnet	electromagnet	JJ
15617	2617	8	coil	coil	NN
15617	2617	9	shall	shall	MD
15617	2617	10	possess	possess	VB
15617	2617	11	high	high	JJ
15617	2617	12	impedance	impedance	NN
15617	2617	13	,	,	,
15617	2617	14	it	-PRON-	PRP
15617	2617	15	is	be	VBZ
15617	2617	16	usual	usual	JJ
15617	2617	17	to	to	TO
15617	2617	18	employ	employ	VB
15617	2617	19	a	a	DT
15617	2617	20	laminated	laminated	NN
15617	2617	21	instead	instead	RB
15617	2617	22	of	of	IN
15617	2617	23	a	a	DT
15617	2617	24	solid	solid	JJ
15617	2617	25	core	core	NN
15617	2617	26	.	.	.
15617	2618	1	This	this	DT
15617	2618	2	is	be	VBZ
15617	2618	3	done	do	VBN
15617	2618	4	by	by	IN
15617	2618	5	building	build	VBG
15617	2618	6	up	up	RP
15617	2618	7	a	a	DT
15617	2618	8	core	core	NN
15617	2618	9	of	of	IN
15617	2618	10	suitable	suitable	JJ
15617	2618	11	size	size	NN
15617	2618	12	by	by	IN
15617	2618	13	laying	lay	VBG
15617	2618	14	together	together	RB
15617	2618	15	thin	thin	JJ
15617	2618	16	sheets	sheet	NNS
15617	2618	17	of	of	IN
15617	2618	18	soft	soft	JJ
15617	2618	19	iron	iron	NN
15617	2618	20	,	,	,
15617	2618	21	or	or	CC
15617	2618	22	by	by	IN
15617	2618	23	forming	form	VBG
15617	2618	24	a	a	DT
15617	2618	25	bundle	bundle	NN
15617	2618	26	of	of	IN
15617	2618	27	soft	soft	JJ
15617	2618	28	iron	iron	NN
15617	2618	29	wires	wire	NNS
15617	2618	30	.	.	.
15617	2619	1	The	the	DT
15617	2619	2	use	use	NN
15617	2619	3	of	of	IN
15617	2619	4	laminated	laminate	VBN
15617	2619	5	cores	core	NNS
15617	2619	6	is	be	VBZ
15617	2619	7	for	for	IN
15617	2619	8	the	the	DT
15617	2619	9	purpose	purpose	NN
15617	2619	10	of	of	IN
15617	2619	11	preventing	prevent	VBG
15617	2619	12	eddy	eddy	NN
15617	2619	13	currents	current	NNS
15617	2619	14	,	,	,
15617	2619	15	which	which	WDT
15617	2619	16	,	,	,
15617	2619	17	if	if	IN
15617	2619	18	allowed	allow	VBN
15617	2619	19	to	to	TO
15617	2619	20	flow	flow	VB
15617	2619	21	,	,	,
15617	2619	22	would	would	MD
15617	2619	23	not	not	RB
15617	2619	24	only	only	RB
15617	2619	25	be	be	VB
15617	2619	26	wasteful	wasteful	JJ
15617	2619	27	of	of	IN
15617	2619	28	energy	energy	NN
15617	2619	29	but	but	CC
15617	2619	30	would	would	MD
15617	2619	31	also	also	RB
15617	2619	32	tend	tend	VB
15617	2619	33	to	to	TO
15617	2619	34	defeat	defeat	VB
15617	2619	35	the	the	DT
15617	2619	36	desired	desire	VBN
15617	2619	37	high	high	JJ
15617	2619	38	impedance	impedance	NN
15617	2619	39	.	.	.
15617	2620	1	Sometimes	sometimes	RB
15617	2620	2	in	in	IN
15617	2620	3	iron	iron	NN
15617	2620	4	-	-	HYPH
15617	2620	5	clad	clothe	VBN
15617	2620	6	impedance	impedance	NN
15617	2620	7	coils	coil	NNS
15617	2620	8	,	,	,
15617	2620	9	the	the	DT
15617	2620	10	iron	iron	NN
15617	2620	11	shell	shell	NN
15617	2620	12	is	be	VBZ
15617	2620	13	slotted	slot	VBN
15617	2620	14	longitudinally	longitudinally	RB
15617	2620	15	to	to	TO
15617	2620	16	break	break	VB
15617	2620	17	up	up	RP
15617	2620	18	the	the	DT
15617	2620	19	flow	flow	NN
15617	2620	20	of	of	IN
15617	2620	21	eddy	eddy	JJ
15617	2620	22	currents	current	NNS
15617	2620	23	in	in	IN
15617	2620	24	the	the	DT
15617	2620	25	shell	shell	NN
15617	2620	26	.	.	.
15617	2621	1	Frequently	frequently	RB
15617	2621	2	electromagnetic	electromagnetic	JJ
15617	2621	3	coils	coil	NNS
15617	2621	4	have	have	VBP
15617	2621	5	only	only	RB
15617	2621	6	the	the	DT
15617	2621	7	function	function	NN
15617	2621	8	of	of	IN
15617	2621	9	offering	offer	VBG
15617	2621	10	impedance	impedance	NN
15617	2621	11	,	,	,
15617	2621	12	where	where	WRB
15617	2621	13	no	no	DT
15617	2621	14	requirements	requirement	NNS
15617	2621	15	exist	exist	VBP
15617	2621	16	for	for	IN
15617	2621	17	converting	convert	VBG
15617	2621	18	any	any	DT
15617	2621	19	part	part	NN
15617	2621	20	of	of	IN
15617	2621	21	the	the	DT
15617	2621	22	electric	electric	JJ
15617	2621	23	energy	energy	NN
15617	2621	24	into	into	IN
15617	2621	25	mechanical	mechanical	JJ
15617	2621	26	work	work	NN
15617	2621	27	.	.	.
15617	2622	1	Where	where	WRB
15617	2622	2	this	this	DT
15617	2622	3	is	be	VBZ
15617	2622	4	the	the	DT
15617	2622	5	case	case	NN
15617	2622	6	,	,	,
15617	2622	7	such	such	JJ
15617	2622	8	coils	coil	NNS
15617	2622	9	are	be	VBP
15617	2622	10	termed	term	VBN
15617	2622	11	_	_	NNP
15617	2622	12	impedance	impedance	NN
15617	2622	13	_	_	NNP
15617	2622	14	,	,	,
15617	2622	15	or	or	CC
15617	2622	16	_	_	NNP
15617	2622	17	retardation	retardation	NN
15617	2622	18	_	_	NNP
15617	2622	19	,	,	,
15617	2622	20	or	or	CC
15617	2622	21	_	_	NNP
15617	2622	22	choke	choke	NN
15617	2622	23	coils	coil	VBZ
15617	2622	24	_	_	NNP
15617	2622	25	,	,	,
15617	2622	26	since	since	IN
15617	2622	27	they	-PRON-	PRP
15617	2622	28	are	be	VBP
15617	2622	29	employed	employ	VBN
15617	2622	30	to	to	TO
15617	2622	31	impede	impede	VB
15617	2622	32	or	or	CC
15617	2622	33	to	to	TO
15617	2622	34	retard	retard	VB
15617	2622	35	or	or	CC
15617	2622	36	to	to	TO
15617	2622	37	choke	choke	VB
15617	2622	38	back	back	RP
15617	2622	39	the	the	DT
15617	2622	40	flow	flow	NN
15617	2622	41	of	of	IN
15617	2622	42	rapidly	rapidly	RB
15617	2622	43	varying	vary	VBG
15617	2622	44	current	current	NN
15617	2622	45	.	.	.
15617	2623	1	The	the	DT
15617	2623	2	distinction	distinction	NN
15617	2623	3	,	,	,
15617	2623	4	therefore	therefore	RB
15617	2623	5	,	,	,
15617	2623	6	between	between	IN
15617	2623	7	an	an	DT
15617	2623	8	impedance	impedance	NN
15617	2623	9	coil	coil	NN
15617	2623	10	and	and	CC
15617	2623	11	the	the	DT
15617	2623	12	coil	coil	NN
15617	2623	13	of	of	IN
15617	2623	14	an	an	DT
15617	2623	15	ordinary	ordinary	JJ
15617	2623	16	electromagnet	electromagnet	NN
15617	2623	17	is	be	VBZ
15617	2623	18	one	one	CD
15617	2623	19	of	of	IN
15617	2623	20	function	function	NN
15617	2623	21	,	,	,
15617	2623	22	since	since	IN
15617	2623	23	structurally	structurally	RB
15617	2623	24	they	-PRON-	PRP
15617	2623	25	may	may	MD
15617	2623	26	be	be	VB
15617	2623	27	the	the	DT
15617	2623	28	same	same	JJ
15617	2623	29	,	,	,
15617	2623	30	and	and	CC
15617	2623	31	the	the	DT
15617	2623	32	same	same	JJ
15617	2623	33	principles	principle	NNS
15617	2623	34	of	of	IN
15617	2623	35	design	design	NN
15617	2623	36	and	and	CC
15617	2623	37	construction	construction	NN
15617	2623	38	apply	apply	VBP
15617	2623	39	largely	largely	RB
15617	2623	40	to	to	IN
15617	2623	41	each	each	DT
15617	2623	42	.	.	.
15617	2624	1	_	_	NNP
15617	2624	2	Number	Number	NNP
15617	2624	3	of	of	IN
15617	2624	4	Turns	Turns	NNP
15617	2624	5	_	_	NNP
15617	2624	6	.	.	.
15617	2625	1	It	-PRON-	PRP
15617	2625	2	should	should	MD
15617	2625	3	be	be	VB
15617	2625	4	remembered	remember	VBN
15617	2625	5	that	that	IN
15617	2625	6	an	an	DT
15617	2625	7	impedance	impedance	NN
15617	2625	8	coil	coil	NN
15617	2625	9	obstructs	obstruct	VBZ
15617	2625	10	the	the	DT
15617	2625	11	passage	passage	NN
15617	2625	12	of	of	IN
15617	2625	13	fluctuating	fluctuate	VBG
15617	2625	14	current	current	NN
15617	2625	15	,	,	,
15617	2625	16	not	not	RB
15617	2625	17	so	so	RB
15617	2625	18	much	much	JJ
15617	2625	19	by	by	IN
15617	2625	20	ohmic	ohmic	JJ
15617	2625	21	resistance	resistance	NN
15617	2625	22	as	as	IN
15617	2625	23	by	by	IN
15617	2625	24	offering	offer	VBG
15617	2625	25	an	an	DT
15617	2625	26	opposing	opposing	JJ
15617	2625	27	or	or	CC
15617	2625	28	counter	counter	JJ
15617	2625	29	-	-	JJ
15617	2625	30	electromotive	electromotive	JJ
15617	2625	31	force	force	NN
15617	2625	32	.	.	.
15617	2626	1	Other	other	JJ
15617	2626	2	things	thing	NNS
15617	2626	3	being	be	VBG
15617	2626	4	equal	equal	JJ
15617	2626	5	,	,	,
15617	2626	6	the	the	DT
15617	2626	7	counter	counter	JJ
15617	2626	8	-	-	JJ
15617	2626	9	electromotive	electromotive	JJ
15617	2626	10	force	force	NN
15617	2626	11	of	of	IN
15617	2626	12	self	self	NN
15617	2626	13	-	-	HYPH
15617	2626	14	induction	induction	NN
15617	2626	15	increases	increase	NNS
15617	2626	16	directly	directly	RB
15617	2626	17	as	as	IN
15617	2626	18	the	the	DT
15617	2626	19	number	number	NN
15617	2626	20	of	of	IN
15617	2626	21	turns	turn	NNS
15617	2626	22	on	on	IN
15617	2626	23	a	a	DT
15617	2626	24	coil	coil	NN
15617	2626	25	and	and	CC
15617	2626	26	directly	directly	RB
15617	2626	27	as	as	IN
15617	2626	28	the	the	DT
15617	2626	29	number	number	NN
15617	2626	30	of	of	IN
15617	2626	31	lines	line	NNS
15617	2626	32	of	of	IN
15617	2626	33	force	force	NN
15617	2626	34	threading	thread	VBG
15617	2626	35	the	the	DT
15617	2626	36	coil	coil	NN
15617	2626	37	,	,	,
15617	2626	38	and	and	CC
15617	2626	39	this	this	DT
15617	2626	40	latter	latter	JJ
15617	2626	41	factor	factor	NN
15617	2626	42	depends	depend	VBZ
15617	2626	43	also	also	RB
15617	2626	44	on	on	IN
15617	2626	45	the	the	DT
15617	2626	46	reluctance	reluctance	NN
15617	2626	47	of	of	IN
15617	2626	48	the	the	DT
15617	2626	49	magnetic	magnetic	JJ
15617	2626	50	circuit	circuit	NN
15617	2626	51	.	.	.
15617	2627	1	Therefore	therefore	RB
15617	2627	2	,	,	,
15617	2627	3	to	to	TO
15617	2627	4	secure	secure	VB
15617	2627	5	high	high	JJ
15617	2627	6	impedance	impedance	NN
15617	2627	7	we	-PRON-	PRP
15617	2627	8	need	need	VBP
15617	2627	9	many	many	JJ
15617	2627	10	turns	turn	NNS
15617	2627	11	or	or	CC
15617	2627	12	low	low	JJ
15617	2627	13	reluctance	reluctance	NN
15617	2627	14	,	,	,
15617	2627	15	or	or	CC
15617	2627	16	both	both	DT
15617	2627	17	.	.	.
15617	2628	1	Often	often	RB
15617	2628	2	,	,	,
15617	2628	3	owing	owe	VBG
15617	2628	4	to	to	IN
15617	2628	5	requirements	requirement	NNS
15617	2628	6	for	for	IN
15617	2628	7	direct	direct	JJ
15617	2628	8	-	-	HYPH
15617	2628	9	current	current	JJ
15617	2628	10	carrying	carrying	NN
15617	2628	11	capacity	capacity	NN
15617	2628	12	and	and	CC
15617	2628	13	limitations	limitation	NNS
15617	2628	14	of	of	IN
15617	2628	15	space	space	NN
15617	2628	16	,	,	,
15617	2628	17	a	a	DT
15617	2628	18	very	very	RB
15617	2628	19	large	large	JJ
15617	2628	20	number	number	NN
15617	2628	21	of	of	IN
15617	2628	22	turns	turn	NNS
15617	2628	23	is	be	VBZ
15617	2628	24	not	not	RB
15617	2628	25	permissible	permissible	JJ
15617	2628	26	,	,	,
15617	2628	27	in	in	IN
15617	2628	28	which	which	WDT
15617	2628	29	case	case	NN
15617	2628	30	sufficiently	sufficiently	RB
15617	2628	31	high	high	JJ
15617	2628	32	impedance	impedance	NN
15617	2628	33	to	to	IN
15617	2628	34	such	such	JJ
15617	2628	35	rapid	rapid	JJ
15617	2628	36	fluctuations	fluctuation	NNS
15617	2628	37	as	as	IN
15617	2628	38	those	those	DT
15617	2628	39	of	of	IN
15617	2628	40	voice	voice	NN
15617	2628	41	currents	current	NNS
15617	2628	42	may	may	MD
15617	2628	43	be	be	VB
15617	2628	44	had	have	VBN
15617	2628	45	by	by	IN
15617	2628	46	employing	employ	VBG
15617	2628	47	a	a	DT
15617	2628	48	magnetic	magnetic	JJ
15617	2628	49	circuit	circuit	NN
15617	2628	50	of	of	IN
15617	2628	51	very	very	RB
15617	2628	52	low	low	JJ
15617	2628	53	reluctance	reluctance	NN
15617	2628	54	,	,	,
15617	2628	55	usually	usually	RB
15617	2628	56	a	a	DT
15617	2628	57	completely	completely	RB
15617	2628	58	closed	close	VBN
15617	2628	59	circuit	circuit	NN
15617	2628	60	.	.	.
15617	2629	1	_	_	NNP
15617	2629	2	Kind	Kind	NNP
15617	2629	3	of	of	IN
15617	2629	4	Iron	Iron	NNP
15617	2629	5	.	.	.
15617	2630	1	_	_	NNP
15617	2630	2	An	an	DT
15617	2630	3	important	important	JJ
15617	2630	4	factor	factor	NN
15617	2630	5	in	in	IN
15617	2630	6	the	the	DT
15617	2630	7	design	design	NN
15617	2630	8	of	of	IN
15617	2630	9	impedance	impedance	NN
15617	2630	10	coils	coil	NNS
15617	2630	11	is	be	VBZ
15617	2630	12	the	the	DT
15617	2630	13	grade	grade	NN
15617	2630	14	of	of	IN
15617	2630	15	iron	iron	NN
15617	2630	16	used	use	VBN
15617	2630	17	in	in	IN
15617	2630	18	the	the	DT
15617	2630	19	magnetic	magnetic	JJ
15617	2630	20	circuit	circuit	NN
15617	2630	21	.	.	.
15617	2631	1	Obviously	obviously	RB
15617	2631	2	,	,	,
15617	2631	3	it	-PRON-	PRP
15617	2631	4	should	should	MD
15617	2631	5	be	be	VB
15617	2631	6	of	of	IN
15617	2631	7	the	the	DT
15617	2631	8	highest	high	JJS
15617	2631	9	permeability	permeability	NN
15617	2631	10	and	and	CC
15617	2631	11	,	,	,
15617	2631	12	furthermore	furthermore	RB
15617	2631	13	,	,	,
15617	2631	14	there	there	EX
15617	2631	15	should	should	MD
15617	2631	16	be	be	VB
15617	2631	17	ample	ample	JJ
15617	2631	18	cross	cross	JJ
15617	2631	19	-	-	NN
15617	2631	20	section	section	NN
15617	2631	21	of	of	IN
15617	2631	22	core	core	NN
15617	2631	23	to	to	TO
15617	2631	24	prevent	prevent	VB
15617	2631	25	even	even	RB
15617	2631	26	an	an	DT
15617	2631	27	approach	approach	NN
15617	2631	28	to	to	IN
15617	2631	29	saturation	saturation	NN
15617	2631	30	.	.	.
15617	2632	1	The	the	DT
15617	2632	2	iron	iron	NN
15617	2632	3	should	should	MD
15617	2632	4	,	,	,
15617	2632	5	if	if	IN
15617	2632	6	possible	possible	JJ
15617	2632	7	,	,	,
15617	2632	8	be	be	VB
15617	2632	9	worked	work	VBN
15617	2632	10	at	at	IN
15617	2632	11	that	that	DT
15617	2632	12	density	density	NN
15617	2632	13	of	of	IN
15617	2632	14	magnetization	magnetization	NN
15617	2632	15	at	at	IN
15617	2632	16	which	which	WDT
15617	2632	17	it	-PRON-	PRP
15617	2632	18	has	have	VBZ
15617	2632	19	the	the	DT
15617	2632	20	highest	high	JJS
15617	2632	21	permeability	permeability	NN
15617	2632	22	in	in	IN
15617	2632	23	order	order	NN
15617	2632	24	to	to	TO
15617	2632	25	obtain	obtain	VB
15617	2632	26	the	the	DT
15617	2632	27	maximum	maximum	JJ
15617	2632	28	impedance	impedance	NN
15617	2632	29	effects	effect	NNS
15617	2632	30	.	.	.
15617	2633	1	_	_	NNP
15617	2633	2	Types	Types	NNP
15617	2633	3	.	.	.
15617	2633	4	_	_	NNP
15617	2633	5	Open	Open	NNP
15617	2633	6	-	-	HYPH
15617	2633	7	Circuit:--Where	Circuit:--Where	NNP
15617	2633	8	very	very	RB
15617	2633	9	feeble	feeble	JJ
15617	2633	10	currents	current	NNS
15617	2633	11	are	be	VBP
15617	2633	12	being	be	VBG
15617	2633	13	dealt	deal	VBN
15617	2633	14	with	with	IN
15617	2633	15	,	,	,
15617	2633	16	and	and	CC
15617	2633	17	particularly	particularly	RB
15617	2633	18	where	where	WRB
15617	2633	19	there	there	EX
15617	2633	20	is	be	VBZ
15617	2633	21	no	no	DT
15617	2633	22	flow	flow	NN
15617	2633	23	of	of	IN
15617	2633	24	direct	direct	JJ
15617	2633	25	current	current	NN
15617	2633	26	,	,	,
15617	2633	27	an	an	DT
15617	2633	28	open	open	JJ
15617	2633	29	magnetic	magnetic	JJ
15617	2633	30	circuit	circuit	NN
15617	2633	31	is	be	VBZ
15617	2633	32	much	much	RB
15617	2633	33	used	use	VBN
15617	2633	34	.	.	.
15617	2634	1	An	an	DT
15617	2634	2	impedance	impedance	NN
15617	2634	3	coil	coil	NN
15617	2634	4	having	have	VBG
15617	2634	5	an	an	DT
15617	2634	6	open	open	JJ
15617	2634	7	magnetic	magnetic	JJ
15617	2634	8	circuit	circuit	NN
15617	2634	9	is	be	VBZ
15617	2634	10	shown	show	VBN
15617	2634	11	in	in	IN
15617	2634	12	section	section	NN
15617	2634	13	in	in	IN
15617	2634	14	Fig	Fig	NNP
15617	2634	15	.	.	.
15617	2635	1	101	101	CD
15617	2635	2	,	,	,
15617	2635	3	Fig	Fig	NNP
15617	2635	4	.	.	.
15617	2636	1	102	102	CD
15617	2636	2	showing	show	VBG
15617	2636	3	its	-PRON-	PRP$
15617	2636	4	external	external	JJ
15617	2636	5	appearance	appearance	NN
15617	2636	6	and	and	CC
15617	2636	7	illustrating	illustrate	VBG
15617	2636	8	particularly	particularly	RB
15617	2636	9	the	the	DT
15617	2636	10	method	method	NN
15617	2636	11	of	of	IN
15617	2636	12	bringing	bring	VBG
15617	2636	13	out	out	RP
15617	2636	14	the	the	DT
15617	2636	15	terminals	terminal	NNS
15617	2636	16	of	of	IN
15617	2636	17	the	the	DT
15617	2636	18	winding	winding	NN
15617	2636	19	.	.	.
15617	2637	1	[	[	-LRB-
15617	2637	2	Illustration	illustration	NN
15617	2637	3	:	:	:
15617	2637	4	Fig	Fig	NNP
15617	2637	5	.	.	.
15617	2638	1	101	101	CD
15617	2638	2	.	.	.
15617	2639	1	Section	section	NN
15617	2639	2	of	of	IN
15617	2639	3	Open	open	JJ
15617	2639	4	-	-	HYPH
15617	2639	5	Circuit	Circuit	NNP
15617	2639	6	Impedance	Impedance	NNP
15617	2639	7	Coil	Coil	NNP
15617	2639	8	]	]	-RRB-
15617	2639	9	[	[	-LRB-
15617	2639	10	Illustration	illustration	NN
15617	2639	11	:	:	:
15617	2639	12	Fig	Fig	NNP
15617	2639	13	.	.	.
15617	2640	1	102	102	CD
15617	2640	2	.	.	.
15617	2641	1	Open	open	JJ
15617	2641	2	-	-	HYPH
15617	2641	3	Circuit	Circuit	NNP
15617	2641	4	Impedance	Impedance	NNP
15617	2641	5	Coil	Coil	NNP
15617	2641	6	]	]	-RRB-
15617	2641	7	[	[	-LRB-
15617	2641	8	Illustration	illustration	NN
15617	2641	9	:	:	:
15617	2641	10	Fig	Fig	NNP
15617	2641	11	.	.	.
15617	2642	1	103	103	CD
15617	2642	2	.	.	.
15617	2643	1	Closed	closed	JJ
15617	2643	2	-	-	HYPH
15617	2643	3	Circuit	Circuit	NNP
15617	2643	4	Impedance	Impedance	NNP
15617	2643	5	Coil	Coil	NNP
15617	2643	6	]	]	-RRB-
15617	2643	7	Closed	closed	JJ
15617	2643	8	-	-	HYPH
15617	2643	9	Circuit:--A	circuit:--a	NN
15617	2643	10	type	type	NN
15617	2643	11	of	of	IN
15617	2643	12	retardation	retardation	NN
15617	2643	13	coil	coil	NN
15617	2643	14	which	which	WDT
15617	2643	15	is	be	VBZ
15617	2643	16	largely	largely	RB
15617	2643	17	used	use	VBN
15617	2643	18	in	in	IN
15617	2643	19	systems	system	NNS
15617	2643	20	of	of	IN
15617	2643	21	simultaneous	simultaneous	JJ
15617	2643	22	telegraphy	telegraphy	NN
15617	2643	23	and	and	CC
15617	2643	24	telephony	telephony	NN
15617	2643	25	,	,	,
15617	2643	26	known	know	VBN
15617	2643	27	as	as	IN
15617	2643	28	_	_	NNP
15617	2643	29	composite	composite	NNP
15617	2643	30	systems	system	NNS
15617	2643	31	_	_	NNP
15617	2643	32	,	,	,
15617	2643	33	is	be	VBZ
15617	2643	34	shown	show	VBN
15617	2643	35	in	in	IN
15617	2643	36	Fig	Fig	NNP
15617	2643	37	.	.	.
15617	2644	1	103	103	CD
15617	2644	2	.	.	.
15617	2645	1	In	in	IN
15617	2645	2	the	the	DT
15617	2645	3	construction	construction	NN
15617	2645	4	of	of	IN
15617	2645	5	this	this	DT
15617	2645	6	coil	coil	NN
15617	2645	7	the	the	DT
15617	2645	8	core	core	NN
15617	2645	9	is	be	VBZ
15617	2645	10	made	make	VBN
15617	2645	11	of	of	IN
15617	2645	12	a	a	DT
15617	2645	13	bundle	bundle	NN
15617	2645	14	of	of	IN
15617	2645	15	fine	fine	JJ
15617	2645	16	iron	iron	NN
15617	2645	17	wires	wire	NNS
15617	2645	18	first	first	RB
15617	2645	19	bent	bend	VBD
15617	2645	20	into	into	IN
15617	2645	21	U	U	NNP
15617	2645	22	-	-	HYPH
15617	2645	23	shape	shape	NN
15617	2645	24	,	,	,
15617	2645	25	and	and	CC
15617	2645	26	then	then	RB
15617	2645	27	after	after	IN
15617	2645	28	the	the	DT
15617	2645	29	coils	coil	NNS
15617	2645	30	are	be	VBP
15617	2645	31	in	in	IN
15617	2645	32	place	place	NN
15617	2645	33	,	,	,
15617	2645	34	the	the	DT
15617	2645	35	free	free	JJ
15617	2645	36	ends	end	NNS
15617	2645	37	of	of	IN
15617	2645	38	the	the	DT
15617	2645	39	core	core	NN
15617	2645	40	are	be	VBP
15617	2645	41	brought	bring	VBN
15617	2645	42	together	together	RB
15617	2645	43	to	to	TO
15617	2645	44	form	form	VB
15617	2645	45	a	a	DT
15617	2645	46	closed	close	VBN
15617	2645	47	magnetic	magnetic	JJ
15617	2645	48	circuit	circuit	NN
15617	2645	49	.	.	.
15617	2646	1	The	the	DT
15617	2646	2	coils	coil	NNS
15617	2646	3	have	have	VBP
15617	2646	4	a	a	DT
15617	2646	5	large	large	JJ
15617	2646	6	number	number	NN
15617	2646	7	of	of	IN
15617	2646	8	turns	turn	NNS
15617	2646	9	of	of	IN
15617	2646	10	rather	rather	RB
15617	2646	11	coarse	coarse	JJ
15617	2646	12	wire	wire	NN
15617	2646	13	.	.	.
15617	2647	1	The	the	DT
15617	2647	2	conditions	condition	NNS
15617	2647	3	surrounding	surround	VBG
15617	2647	4	the	the	DT
15617	2647	5	use	use	NN
15617	2647	6	of	of	IN
15617	2647	7	this	this	DT
15617	2647	8	coil	coil	NN
15617	2647	9	are	be	VBP
15617	2647	10	those	those	DT
15617	2647	11	which	which	WDT
15617	2647	12	require	require	VBP
15617	2647	13	very	very	RB
15617	2647	14	high	high	JJ
15617	2647	15	impedance	impedance	NN
15617	2647	16	and	and	CC
15617	2647	17	rather	rather	RB
15617	2647	18	large	large	JJ
15617	2647	19	current	current	JJ
15617	2647	20	-	-	HYPH
15617	2647	21	carrying	carrying	NN
15617	2647	22	capacity	capacity	NN
15617	2647	23	,	,	,
15617	2647	24	and	and	CC
15617	2647	25	fortunately	fortunately	RB
15617	2647	26	the	the	DT
15617	2647	27	added	add	VBN
15617	2647	28	requirement	requirement	NN
15617	2647	29	,	,	,
15617	2647	30	that	that	IN
15617	2647	31	it	-PRON-	PRP
15617	2647	32	shall	shall	MD
15617	2647	33	be	be	VB
15617	2647	34	placed	place	VBN
15617	2647	35	in	in	IN
15617	2647	36	a	a	DT
15617	2647	37	very	very	RB
15617	2647	38	small	small	JJ
15617	2647	39	space	space	NN
15617	2647	40	,	,	,
15617	2647	41	does	do	VBZ
15617	2647	42	not	not	RB
15617	2647	43	exist	exist	VB
15617	2647	44	.	.	.
15617	2648	1	Toroidal:--Another	toroidal:--anoth	JJR
15617	2648	2	type	type	NN
15617	2648	3	of	of	IN
15617	2648	4	retardation	retardation	NN
15617	2648	5	coil	coil	NN
15617	2648	6	,	,	,
15617	2648	7	called	call	VBD
15617	2648	8	the	the	DT
15617	2648	9	toroidal	toroidal	NN
15617	2648	10	type	type	NN
15617	2648	11	due	due	IN
15617	2648	12	to	to	IN
15617	2648	13	the	the	DT
15617	2648	14	fact	fact	NN
15617	2648	15	that	that	IN
15617	2648	16	its	-PRON-	PRP$
15617	2648	17	core	core	NN
15617	2648	18	is	be	VBZ
15617	2648	19	a	a	DT
15617	2648	20	torus	torus	NN
15617	2648	21	formed	form	VBN
15617	2648	22	by	by	IN
15617	2648	23	winding	wind	VBG
15617	2648	24	a	a	DT
15617	2648	25	continuous	continuous	JJ
15617	2648	26	length	length	NN
15617	2648	27	of	of	IN
15617	2648	28	fine	fine	JJ
15617	2648	29	iron	iron	NN
15617	2648	30	wire	wire	NN
15617	2648	31	,	,	,
15617	2648	32	is	be	VBZ
15617	2648	33	shown	show	VBN
15617	2648	34	in	in	IN
15617	2648	35	diagram	diagram	NN
15617	2648	36	in	in	IN
15617	2648	37	Fig	Fig	NNP
15617	2648	38	.	.	.
15617	2649	1	104	104	CD
15617	2649	2	.	.	.
15617	2650	1	The	the	DT
15617	2650	2	two	two	CD
15617	2650	3	windings	winding	NNS
15617	2650	4	of	of	IN
15617	2650	5	this	this	DT
15617	2650	6	coil	coil	NN
15617	2650	7	may	may	MD
15617	2650	8	be	be	VB
15617	2650	9	connected	connect	VBN
15617	2650	10	in	in	IN
15617	2650	11	series	series	NN
15617	2650	12	to	to	TO
15617	2650	13	form	form	VB
15617	2650	14	in	in	IN
15617	2650	15	effect	effect	NN
15617	2650	16	a	a	DT
15617	2650	17	single	single	JJ
15617	2650	18	winding	winding	NN
15617	2650	19	,	,	,
15617	2650	20	or	or	CC
15617	2650	21	it	-PRON-	PRP
15617	2650	22	may	may	MD
15617	2650	23	be	be	VB
15617	2650	24	used	use	VBN
15617	2650	25	as	as	IN
15617	2650	26	a	a	DT
15617	2650	27	"	"	``
15617	2650	28	split	split	NN
15617	2650	29	-	-	HYPH
15617	2650	30	winding	winding	NN
15617	2650	31	"	"	''
15617	2650	32	coil	coil	NN
15617	2650	33	,	,	,
15617	2650	34	the	the	DT
15617	2650	35	two	two	CD
15617	2650	36	windings	winding	NNS
15617	2650	37	being	be	VBG
15617	2650	38	in	in	IN
15617	2650	39	series	series	NN
15617	2650	40	but	but	CC
15617	2650	41	having	have	VBG
15617	2650	42	some	some	DT
15617	2650	43	other	other	JJ
15617	2650	44	element	element	NN
15617	2650	45	,	,	,
15617	2650	46	such	such	JJ
15617	2650	47	as	as	IN
15617	2650	48	a	a	DT
15617	2650	49	battery	battery	NN
15617	2650	50	,	,	,
15617	2650	51	connected	connect	VBN
15617	2650	52	between	between	IN
15617	2650	53	them	-PRON-	PRP
15617	2650	54	in	in	IN
15617	2650	55	the	the	DT
15617	2650	56	circuit	circuit	NN
15617	2650	57	.	.	.
15617	2651	1	Evidently	evidently	RB
15617	2651	2	such	such	PDT
15617	2651	3	a	a	DT
15617	2651	4	coil	coil	NN
15617	2651	5	,	,	,
15617	2651	6	however	however	RB
15617	2651	7	connected	connected	JJ
15617	2651	8	,	,	,
15617	2651	9	is	be	VBZ
15617	2651	10	well	well	RB
15617	2651	11	adapted	adapt	VBN
15617	2651	12	for	for	IN
15617	2651	13	high	high	JJ
15617	2651	14	impedance	impedance	NN
15617	2651	15	,	,	,
15617	2651	16	on	on	IN
15617	2651	17	account	account	NN
15617	2651	18	of	of	IN
15617	2651	19	the	the	DT
15617	2651	20	low	low	JJ
15617	2651	21	reluctance	reluctance	NN
15617	2651	22	of	of	IN
15617	2651	23	its	-PRON-	PRP$
15617	2651	24	core	core	NN
15617	2651	25	.	.	.
15617	2652	1	[	[	-LRB-
15617	2652	2	Illustration	illustration	NN
15617	2652	3	:	:	:
15617	2652	4	Fig	Fig	NNP
15617	2652	5	.	.	.
15617	2653	1	104	104	CD
15617	2653	2	.	.	.
15617	2654	1	Symbol	symbol	NN
15617	2654	2	of	of	IN
15617	2654	3	Toroidal	Toroidal	NNP
15617	2654	4	Impedance	Impedance	NNP
15617	2654	5	Coil	Coil	NNP
15617	2654	6	]	]	-RRB-
15617	2654	7	This	this	DT
15617	2654	8	coil	coil	NN
15617	2654	9	is	be	VBZ
15617	2654	10	usually	usually	RB
15617	2654	11	mounted	mount	VBN
15617	2654	12	on	on	IN
15617	2654	13	a	a	DT
15617	2654	14	base	base	NN
15617	2654	15	-	-	HYPH
15617	2654	16	board	board	NN
15617	2654	17	,	,	,
15617	2654	18	the	the	DT
15617	2654	19	coil	coil	NN
15617	2654	20	being	be	VBG
15617	2654	21	enclosed	enclose	VBN
15617	2654	22	in	in	IN
15617	2654	23	a	a	DT
15617	2654	24	protecting	protect	VBG
15617	2654	25	iron	iron	NN
15617	2654	26	case	case	NN
15617	2654	27	,	,	,
15617	2654	28	as	as	IN
15617	2654	29	shown	show	VBN
15617	2654	30	in	in	IN
15617	2654	31	Fig	Fig	NNP
15617	2654	32	.	.	.
15617	2655	1	105	105	CD
15617	2655	2	.	.	.
15617	2656	1	The	the	DT
15617	2656	2	terminal	terminal	JJ
15617	2656	3	wires	wire	NNS
15617	2656	4	of	of	IN
15617	2656	5	both	both	DT
15617	2656	6	windings	winding	NNS
15617	2656	7	of	of	IN
15617	2656	8	each	each	DT
15617	2656	9	coil	coil	NN
15617	2656	10	are	be	VBP
15617	2656	11	brought	bring	VBN
15617	2656	12	out	out	RP
15617	2656	13	to	to	IN
15617	2656	14	terminal	terminal	JJ
15617	2656	15	punchings	punching	NNS
15617	2656	16	on	on	IN
15617	2656	17	one	one	CD
15617	2656	18	end	end	NN
15617	2656	19	of	of	IN
15617	2656	20	the	the	DT
15617	2656	21	base	base	NN
15617	2656	22	-	-	HYPH
15617	2656	23	board	board	NN
15617	2656	24	to	to	TO
15617	2656	25	facilitate	facilitate	VB
15617	2656	26	the	the	DT
15617	2656	27	making	making	NN
15617	2656	28	of	of	IN
15617	2656	29	the	the	DT
15617	2656	30	necessary	necessary	JJ
15617	2656	31	circuit	circuit	NN
15617	2656	32	connections	connection	NNS
15617	2656	33	.	.	.
15617	2657	1	[	[	-LRB-
15617	2657	2	Illustration	illustration	NN
15617	2657	3	:	:	:
15617	2657	4	Fig	Fig	NNP
15617	2657	5	.	.	.
15617	2658	1	105	105	CD
15617	2658	2	.	.	.
15617	2659	1	Toroidal	toroidal	JJ
15617	2659	2	Impedance	Impedance	NNP
15617	2659	3	Coil	Coil	NNP
15617	2659	4	]	]	-RRB-
15617	2659	5	The	the	DT
15617	2659	6	usual	usual	JJ
15617	2659	7	diagrammatic	diagrammatic	JJ
15617	2659	8	symbol	symbol	NN
15617	2659	9	for	for	IN
15617	2659	10	an	an	DT
15617	2659	11	impedance	impedance	NN
15617	2659	12	coil	coil	NN
15617	2659	13	is	be	VBZ
15617	2659	14	shown	show	VBN
15617	2659	15	in	in	IN
15617	2659	16	Fig	Fig	NNP
15617	2659	17	.	.	.
15617	2660	1	106	106	CD
15617	2660	2	.	.	.
15617	2661	1	This	this	DT
15617	2661	2	is	be	VBZ
15617	2661	3	the	the	DT
15617	2661	4	same	same	JJ
15617	2661	5	as	as	IN
15617	2661	6	for	for	IN
15617	2661	7	an	an	DT
15617	2661	8	ordinary	ordinary	JJ
15617	2661	9	bar	bar	NN
15617	2661	10	magnet	magnet	NN
15617	2661	11	,	,	,
15617	2661	12	except	except	IN
15617	2661	13	that	that	IN
15617	2661	14	the	the	DT
15617	2661	15	parallel	parallel	JJ
15617	2661	16	lines	line	NNS
15617	2661	17	through	through	IN
15617	2661	18	the	the	DT
15617	2661	19	core	core	NN
15617	2661	20	may	may	MD
15617	2661	21	be	be	VB
15617	2661	22	taken	take	VBN
15617	2661	23	as	as	IN
15617	2661	24	indicating	indicate	VBG
15617	2661	25	that	that	IN
15617	2661	26	the	the	DT
15617	2661	27	core	core	NN
15617	2661	28	is	be	VBZ
15617	2661	29	laminated	laminate	VBN
15617	2661	30	,	,	,
15617	2661	31	thus	thus	RB
15617	2661	32	conveying	convey	VBG
15617	2661	33	the	the	DT
15617	2661	34	idea	idea	NN
15617	2661	35	of	of	IN
15617	2661	36	high	high	JJ
15617	2661	37	impedance	impedance	NN
15617	2661	38	.	.	.
15617	2662	1	The	the	DT
15617	2662	2	symbol	symbol	NN
15617	2662	3	of	of	IN
15617	2662	4	Fig	Fig	NNP
15617	2662	5	.	.	.
15617	2663	1	104	104	CD
15617	2663	2	is	be	VBZ
15617	2663	3	a	a	DT
15617	2663	4	good	good	JJ
15617	2663	5	one	one	NN
15617	2663	6	for	for	IN
15617	2663	7	the	the	DT
15617	2663	8	toroidal	toroidal	NN
15617	2663	9	type	type	NN
15617	2663	10	of	of	IN
15617	2663	11	impedance	impedance	NN
15617	2663	12	coil	coil	NN
15617	2663	13	.	.	.
15617	2664	1	[	[	-LRB-
15617	2664	2	Illustration	illustration	NN
15617	2664	3	:	:	:
15617	2664	4	Fig	Fig	NNP
15617	2664	5	.	.	.
15617	2665	1	106	106	CD
15617	2665	2	.	.	.
15617	2666	1	Symbol	symbol	NN
15617	2666	2	of	of	IN
15617	2666	3	Impedance	Impedance	NNP
15617	2666	4	Coil	Coil	NNP
15617	2666	5	]	]	-RRB-
15617	2666	6	Induction	Induction	NNP
15617	2666	7	Coil	Coil	NNP
15617	2666	8	.	.	.
15617	2667	1	An	an	DT
15617	2667	2	induction	induction	NN
15617	2667	3	coil	coil	NN
15617	2667	4	consists	consist	VBZ
15617	2667	5	of	of	IN
15617	2667	6	two	two	CD
15617	2667	7	or	or	CC
15617	2667	8	more	more	JJR
15617	2667	9	windings	winding	NNS
15617	2667	10	of	of	IN
15617	2667	11	wire	wire	NN
15617	2667	12	interlinked	interlink	VBN
15617	2667	13	by	by	IN
15617	2667	14	a	a	DT
15617	2667	15	common	common	JJ
15617	2667	16	magnetic	magnetic	JJ
15617	2667	17	circuit	circuit	NN
15617	2667	18	.	.	.
15617	2668	1	In	in	IN
15617	2668	2	an	an	DT
15617	2668	3	induction	induction	NN
15617	2668	4	coil	coil	NN
15617	2668	5	having	have	VBG
15617	2668	6	two	two	CD
15617	2668	7	windings	winding	NNS
15617	2668	8	,	,	,
15617	2668	9	any	any	DT
15617	2668	10	change	change	NN
15617	2668	11	in	in	IN
15617	2668	12	the	the	DT
15617	2668	13	strength	strength	NN
15617	2668	14	of	of	IN
15617	2668	15	the	the	DT
15617	2668	16	current	current	JJ
15617	2668	17	flowing	flow	VBG
15617	2668	18	in	in	IN
15617	2668	19	one	one	CD
15617	2668	20	of	of	IN
15617	2668	21	the	the	DT
15617	2668	22	windings	winding	NNS
15617	2668	23	,	,	,
15617	2668	24	called	call	VBD
15617	2668	25	the	the	DT
15617	2668	26	_	_	NNP
15617	2668	27	primary	primary	NN
15617	2668	28	_	_	NNP
15617	2668	29	,	,	,
15617	2668	30	will	will	MD
15617	2668	31	cause	cause	VB
15617	2668	32	corresponding	corresponding	JJ
15617	2668	33	changes	change	NNS
15617	2668	34	in	in	IN
15617	2668	35	the	the	DT
15617	2668	36	magnetic	magnetic	JJ
15617	2668	37	flux	flux	NN
15617	2668	38	threading	thread	VBG
15617	2668	39	the	the	DT
15617	2668	40	magnetic	magnetic	JJ
15617	2668	41	circuit	circuit	NN
15617	2668	42	,	,	,
15617	2668	43	and	and	CC
15617	2668	44	,	,	,
15617	2668	45	therefore	therefore	RB
15617	2668	46	,	,	,
15617	2668	47	changes	change	NNS
15617	2668	48	in	in	IN
15617	2668	49	flux	flux	NN
15617	2668	50	through	through	IN
15617	2668	51	the	the	DT
15617	2668	52	other	other	JJ
15617	2668	53	winding	winding	NN
15617	2668	54	,	,	,
15617	2668	55	called	call	VBD
15617	2668	56	the	the	DT
15617	2668	57	_	_	NNP
15617	2668	58	secondary	secondary	JJ
15617	2668	59	_	_	NNP
15617	2668	60	.	.	.
15617	2669	1	This	this	DT
15617	2669	2	,	,	,
15617	2669	3	by	by	IN
15617	2669	4	the	the	DT
15617	2669	5	laws	law	NNS
15617	2669	6	of	of	IN
15617	2669	7	electromagnetic	electromagnetic	JJ
15617	2669	8	induction	induction	NN
15617	2669	9	,	,	,
15617	2669	10	will	will	MD
15617	2669	11	produce	produce	VB
15617	2669	12	corresponding	correspond	VBG
15617	2669	13	electromotive	electromotive	JJ
15617	2669	14	forces	force	NNS
15617	2669	15	in	in	IN
15617	2669	16	the	the	DT
15617	2669	17	secondary	secondary	JJ
15617	2669	18	winding	winding	NN
15617	2669	19	and	and	CC
15617	2669	20	,	,	,
15617	2669	21	therefore	therefore	RB
15617	2669	22	,	,	,
15617	2669	23	corresponding	correspond	VBG
15617	2669	24	currents	current	NNS
15617	2669	25	in	in	IN
15617	2669	26	that	that	DT
15617	2669	27	winding	winding	NN
15617	2669	28	if	if	IN
15617	2669	29	its	-PRON-	PRP$
15617	2669	30	circuit	circuit	NN
15617	2669	31	be	be	VB
15617	2669	32	closed	close	VBN
15617	2669	33	.	.	.
15617	2670	1	_	_	NNP
15617	2670	2	Current	Current	NNP
15617	2670	3	and	and	CC
15617	2670	4	Voltage	Voltage	NNP
15617	2670	5	Ratios	Ratios	NNP
15617	2670	6	.	.	.
15617	2670	7	_	_	NNP
15617	2670	8	In	in	IN
15617	2670	9	a	a	DT
15617	2670	10	well	well	RB
15617	2670	11	-	-	HYPH
15617	2670	12	designed	design	VBN
15617	2670	13	induction	induction	NN
15617	2670	14	coil	coil	NN
15617	2670	15	the	the	DT
15617	2670	16	energy	energy	NN
15617	2670	17	in	in	IN
15617	2670	18	the	the	DT
15617	2670	19	secondary	secondary	JJ
15617	2670	20	,	,	,
15617	2670	21	_	_	NNP
15617	2670	22	i.e.	i.e.	FW
15617	2670	23	_	_	NNP
15617	2670	24	,	,	,
15617	2670	25	the	the	DT
15617	2670	26	induced	induce	VBN
15617	2670	27	current	current	NN
15617	2670	28	,	,	,
15617	2670	29	is	be	VBZ
15617	2670	30	for	for	IN
15617	2670	31	all	all	DT
15617	2670	32	practical	practical	JJ
15617	2670	33	purposes	purpose	NNS
15617	2670	34	equal	equal	JJ
15617	2670	35	to	to	IN
15617	2670	36	that	that	DT
15617	2670	37	of	of	IN
15617	2670	38	the	the	DT
15617	2670	39	primary	primary	JJ
15617	2670	40	current	current	NN
15617	2670	41	,	,	,
15617	2670	42	yet	yet	CC
15617	2670	43	the	the	DT
15617	2670	44	values	value	NNS
15617	2670	45	of	of	IN
15617	2670	46	the	the	DT
15617	2670	47	voltage	voltage	NN
15617	2670	48	and	and	CC
15617	2670	49	the	the	DT
15617	2670	50	amperage	amperage	NN
15617	2670	51	of	of	IN
15617	2670	52	the	the	DT
15617	2670	53	induced	induce	VBN
15617	2670	54	current	current	NN
15617	2670	55	may	may	MD
15617	2670	56	vary	vary	VB
15617	2670	57	widely	widely	RB
15617	2670	58	from	from	IN
15617	2670	59	the	the	DT
15617	2670	60	values	value	NNS
15617	2670	61	of	of	IN
15617	2670	62	the	the	DT
15617	2670	63	voltage	voltage	NN
15617	2670	64	and	and	CC
15617	2670	65	the	the	DT
15617	2670	66	amperage	amperage	NN
15617	2670	67	of	of	IN
15617	2670	68	the	the	DT
15617	2670	69	primary	primary	JJ
15617	2670	70	current	current	NN
15617	2670	71	.	.	.
15617	2671	1	With	with	IN
15617	2671	2	simple	simple	JJ
15617	2671	3	periodic	periodic	JJ
15617	2671	4	currents	current	NNS
15617	2671	5	,	,	,
15617	2671	6	such	such	JJ
15617	2671	7	as	as	IN
15617	2671	8	the	the	DT
15617	2671	9	commercial	commercial	JJ
15617	2671	10	alternating	alternate	VBG
15617	2671	11	lighting	lighting	NN
15617	2671	12	currents	current	NNS
15617	2671	13	,	,	,
15617	2671	14	the	the	DT
15617	2671	15	ratio	ratio	NN
15617	2671	16	between	between	IN
15617	2671	17	the	the	DT
15617	2671	18	voltage	voltage	NN
15617	2671	19	in	in	IN
15617	2671	20	the	the	DT
15617	2671	21	primary	primary	NN
15617	2671	22	and	and	CC
15617	2671	23	that	that	IN
15617	2671	24	in	in	IN
15617	2671	25	the	the	DT
15617	2671	26	secondary	secondary	JJ
15617	2671	27	will	will	MD
15617	2671	28	be	be	VB
15617	2671	29	equal	equal	JJ
15617	2671	30	to	to	IN
15617	2671	31	the	the	DT
15617	2671	32	ratio	ratio	NN
15617	2671	33	of	of	IN
15617	2671	34	the	the	DT
15617	2671	35	number	number	NN
15617	2671	36	of	of	IN
15617	2671	37	turns	turn	NNS
15617	2671	38	in	in	IN
15617	2671	39	the	the	DT
15617	2671	40	primary	primary	NN
15617	2671	41	to	to	IN
15617	2671	42	the	the	DT
15617	2671	43	number	number	NN
15617	2671	44	of	of	IN
15617	2671	45	turns	turn	NNS
15617	2671	46	in	in	IN
15617	2671	47	the	the	DT
15617	2671	48	secondary	secondary	JJ
15617	2671	49	.	.	.
15617	2672	1	Since	since	IN
15617	2672	2	the	the	DT
15617	2672	3	energy	energy	NN
15617	2672	4	in	in	IN
15617	2672	5	the	the	DT
15617	2672	6	two	two	CD
15617	2672	7	circuits	circuit	NNS
15617	2672	8	will	will	MD
15617	2672	9	be	be	VB
15617	2672	10	practically	practically	RB
15617	2672	11	the	the	DT
15617	2672	12	same	same	JJ
15617	2672	13	,	,	,
15617	2672	14	it	-PRON-	PRP
15617	2672	15	follows	follow	VBZ
15617	2672	16	_	_	IN
15617	2672	17	that	that	IN
15617	2672	18	the	the	DT
15617	2672	19	ratio	ratio	NN
15617	2672	20	between	between	IN
15617	2672	21	the	the	DT
15617	2672	22	current	current	NN
15617	2672	23	in	in	IN
15617	2672	24	the	the	DT
15617	2672	25	primary	primary	NN
15617	2672	26	and	and	CC
15617	2672	27	that	that	IN
15617	2672	28	in	in	IN
15617	2672	29	the	the	DT
15617	2672	30	secondary	secondary	JJ
15617	2672	31	will	will	MD
15617	2672	32	be	be	VB
15617	2672	33	equal	equal	JJ
15617	2672	34	to	to	IN
15617	2672	35	the	the	DT
15617	2672	36	ratio	ratio	NN
15617	2672	37	of	of	IN
15617	2672	38	the	the	DT
15617	2672	39	number	number	NN
15617	2672	40	of	of	IN
15617	2672	41	turns	turn	NNS
15617	2672	42	in	in	IN
15617	2672	43	the	the	DT
15617	2672	44	secondary	secondary	JJ
15617	2672	45	to	to	IN
15617	2672	46	the	the	DT
15617	2672	47	number	number	NN
15617	2672	48	of	of	IN
15617	2672	49	turns	turn	NNS
15617	2672	50	in	in	IN
15617	2672	51	the	the	DT
15617	2672	52	primary	primary	NN
15617	2672	53	_	_	NNP
15617	2672	54	.	.	.
15617	2673	1	In	in	IN
15617	2673	2	telephony	telephony	NN
15617	2673	3	,	,	,
15617	2673	4	where	where	WRB
15617	2673	5	the	the	DT
15617	2673	6	currents	current	NNS
15617	2673	7	are	be	VBP
15617	2673	8	not	not	RB
15617	2673	9	simple	simple	JJ
15617	2673	10	periodic	periodic	JJ
15617	2673	11	currents	current	NNS
15617	2673	12	,	,	,
15617	2673	13	and	and	CC
15617	2673	14	where	where	WRB
15617	2673	15	the	the	DT
15617	2673	16	variations	variation	NNS
15617	2673	17	in	in	IN
15617	2673	18	current	current	JJ
15617	2673	19	strength	strength	NN
15617	2673	20	take	take	VBP
15617	2673	21	place	place	NN
15617	2673	22	at	at	IN
15617	2673	23	different	different	JJ
15617	2673	24	rates	rate	NNS
15617	2673	25	,	,	,
15617	2673	26	such	such	PDT
15617	2673	27	a	a	DT
15617	2673	28	law	law	NN
15617	2673	29	as	as	IN
15617	2673	30	that	that	DT
15617	2673	31	just	just	RB
15617	2673	32	stated	state	VBD
15617	2673	33	does	do	VBZ
15617	2673	34	not	not	RB
15617	2673	35	hold	hold	VB
15617	2673	36	for	for	IN
15617	2673	37	all	all	DT
15617	2673	38	cases	case	NNS
15617	2673	39	;	;	:
15617	2673	40	but	but	CC
15617	2673	41	it	-PRON-	PRP
15617	2673	42	may	may	MD
15617	2673	43	be	be	VB
15617	2673	44	stated	state	VBN
15617	2673	45	in	in	IN
15617	2673	46	general	general	JJ
15617	2673	47	that	that	IN
15617	2673	48	_	_	NNP
15617	2673	49	the	the	DT
15617	2673	50	induced	induced	JJ
15617	2673	51	currents	current	NNS
15617	2673	52	will	will	MD
15617	2673	53	be	be	VB
15617	2673	54	of	of	IN
15617	2673	55	higher	high	JJR
15617	2673	56	voltage	voltage	NN
15617	2673	57	and	and	CC
15617	2673	58	smaller	small	JJR
15617	2673	59	current	current	JJ
15617	2673	60	strength	strength	NN
15617	2673	61	than	than	IN
15617	2673	62	those	those	DT
15617	2673	63	of	of	IN
15617	2673	64	the	the	DT
15617	2673	65	primary	primary	NN
15617	2673	66	in	in	IN
15617	2673	67	all	all	DT
15617	2673	68	coils	coil	NNS
15617	2673	69	where	where	WRB
15617	2673	70	the	the	DT
15617	2673	71	secondary	secondary	JJ
15617	2673	72	winding	winding	NN
15617	2673	73	has	have	VBZ
15617	2673	74	a	a	DT
15617	2673	75	greater	great	JJR
15617	2673	76	number	number	NN
15617	2673	77	of	of	IN
15617	2673	78	turns	turn	NNS
15617	2673	79	than	than	IN
15617	2673	80	the	the	DT
15617	2673	81	primary	primary	JJ
15617	2673	82	_	_	NNP
15617	2673	83	,	,	,
15617	2673	84	and	and	CC
15617	2673	85	_	_	NNP
15617	2673	86	vice	vice	NN
15617	2673	87	versâ	versâ	NNP
15617	2673	88	_	_	NNP
15617	2673	89	.	.	.
15617	2674	1	_	_	NNP
15617	2674	2	Functions	Functions	NNP
15617	2674	3	.	.	.
15617	2674	4	_	_	NNP
15617	2674	5	The	the	DT
15617	2674	6	function	function	NN
15617	2674	7	of	of	IN
15617	2674	8	the	the	DT
15617	2674	9	induction	induction	NN
15617	2674	10	coil	coil	NN
15617	2674	11	in	in	IN
15617	2674	12	telephony	telephony	NNP
15617	2674	13	is	be	VBZ
15617	2674	14	,	,	,
15617	2674	15	therefore	therefore	RB
15617	2674	16	,	,	,
15617	2674	17	mainly	mainly	RB
15617	2674	18	one	one	CD
15617	2674	19	of	of	IN
15617	2674	20	transformation	transformation	NN
15617	2674	21	,	,	,
15617	2674	22	that	that	RB
15617	2674	23	is	is	RB
15617	2674	24	,	,	,
15617	2674	25	either	either	CC
15617	2674	26	of	of	IN
15617	2674	27	stepping	step	VBG
15617	2674	28	up	up	RP
15617	2674	29	the	the	DT
15617	2674	30	voltage	voltage	NN
15617	2674	31	of	of	IN
15617	2674	32	a	a	DT
15617	2674	33	current	current	JJ
15617	2674	34	,	,	,
15617	2674	35	or	or	CC
15617	2674	36	in	in	IN
15617	2674	37	other	other	JJ
15617	2674	38	cases	case	NNS
15617	2674	39	stepping	step	VBG
15617	2674	40	it	-PRON-	PRP
15617	2674	41	down	down	RP
15617	2674	42	.	.	.
15617	2675	1	The	the	DT
15617	2675	2	induction	induction	NN
15617	2675	3	coil	coil	NN
15617	2675	4	,	,	,
15617	2675	5	however	however	RB
15617	2675	6	,	,	,
15617	2675	7	does	do	VBZ
15617	2675	8	serve	serve	VB
15617	2675	9	another	another	DT
15617	2675	10	purpose	purpose	NN
15617	2675	11	in	in	IN
15617	2675	12	cases	case	NNS
15617	2675	13	where	where	WRB
15617	2675	14	no	no	DT
15617	2675	15	change	change	NN
15617	2675	16	in	in	IN
15617	2675	17	voltage	voltage	NN
15617	2675	18	and	and	CC
15617	2675	19	current	current	JJ
15617	2675	20	strength	strength	NN
15617	2675	21	is	be	VBZ
15617	2675	22	desired	desire	VBN
15617	2675	23	,	,	,
15617	2675	24	that	that	RB
15617	2675	25	is	is	RB
15617	2675	26	,	,	,
15617	2675	27	it	-PRON-	PRP
15617	2675	28	serves	serve	VBZ
15617	2675	29	as	as	IN
15617	2675	30	a	a	DT
15617	2675	31	means	means	NN
15617	2675	32	for	for	IN
15617	2675	33	electrically	electrically	RB
15617	2675	34	separating	separate	VBG
15617	2675	35	two	two	CD
15617	2675	36	circuits	circuit	NNS
15617	2675	37	so	so	RB
15617	2675	38	far	far	RB
15617	2675	39	as	as	IN
15617	2675	40	any	any	DT
15617	2675	41	conductive	conductive	JJ
15617	2675	42	relation	relation	NN
15617	2675	43	exists	exist	VBZ
15617	2675	44	,	,	,
15617	2675	45	and	and	CC
15617	2675	46	yet	yet	RB
15617	2675	47	of	of	IN
15617	2675	48	allowing	allow	VBG
15617	2675	49	the	the	DT
15617	2675	50	free	free	JJ
15617	2675	51	transmission	transmission	NN
15617	2675	52	by	by	IN
15617	2675	53	induction	induction	NN
15617	2675	54	from	from	IN
15617	2675	55	one	one	CD
15617	2675	56	of	of	IN
15617	2675	57	these	these	DT
15617	2675	58	circuits	circuit	NNS
15617	2675	59	to	to	IN
15617	2675	60	the	the	DT
15617	2675	61	other	other	JJ
15617	2675	62	.	.	.
15617	2676	1	This	this	DT
15617	2676	2	is	be	VBZ
15617	2676	3	a	a	DT
15617	2676	4	function	function	NN
15617	2676	5	that	that	IN
15617	2676	6	in	in	IN
15617	2676	7	telephony	telephony	NN
15617	2676	8	is	be	VBZ
15617	2676	9	scarcely	scarcely	RB
15617	2676	10	of	of	IN
15617	2676	11	less	less	JJR
15617	2676	12	importance	importance	NN
15617	2676	13	than	than	IN
15617	2676	14	the	the	DT
15617	2676	15	purely	purely	RB
15617	2676	16	transforming	transform	VBG
15617	2676	17	function	function	NN
15617	2676	18	.	.	.
15617	2677	1	_	_	NNP
15617	2677	2	Design	Design	NNP
15617	2677	3	.	.	.
15617	2677	4	_	_	NNP
15617	2677	5	Induction	Induction	NNP
15617	2677	6	coils	coil	NNS
15617	2677	7	,	,	,
15617	2677	8	as	as	IN
15617	2677	9	employed	employ	VBN
15617	2677	10	in	in	IN
15617	2677	11	telephony	telephony	NN
15617	2677	12	,	,	,
15617	2677	13	may	may	MD
15617	2677	14	be	be	VB
15617	2677	15	divided	divide	VBN
15617	2677	16	into	into	IN
15617	2677	17	two	two	CD
15617	2677	18	general	general	JJ
15617	2677	19	types	type	NNS
15617	2677	20	:	:	:
15617	2677	21	first	first	RB
15617	2677	22	,	,	,
15617	2677	23	those	those	DT
15617	2677	24	having	have	VBG
15617	2677	25	an	an	DT
15617	2677	26	open	open	JJ
15617	2677	27	magnetic	magnetic	JJ
15617	2677	28	circuit	circuit	NN
15617	2677	29	;	;	:
15617	2677	30	and	and	CC
15617	2677	31	,	,	,
15617	2677	32	second	second	JJ
15617	2677	33	,	,	,
15617	2677	34	those	those	DT
15617	2677	35	having	have	VBG
15617	2677	36	a	a	DT
15617	2677	37	closed	close	VBN
15617	2677	38	magnetic	magnetic	JJ
15617	2677	39	circuit	circuit	NN
15617	2677	40	.	.	.
15617	2678	1	In	in	IN
15617	2678	2	the	the	DT
15617	2678	3	design	design	NN
15617	2678	4	of	of	IN
15617	2678	5	either	either	DT
15617	2678	6	type	type	NN
15617	2678	7	it	-PRON-	PRP
15617	2678	8	is	be	VBZ
15617	2678	9	important	important	JJ
15617	2678	10	that	that	IN
15617	2678	11	the	the	DT
15617	2678	12	core	core	NN
15617	2678	13	should	should	MD
15617	2678	14	be	be	VB
15617	2678	15	thoroughly	thoroughly	RB
15617	2678	16	laminated	laminate	VBN
15617	2678	17	,	,	,
15617	2678	18	and	and	CC
15617	2678	19	this	this	DT
15617	2678	20	is	be	VBZ
15617	2678	21	done	do	VBN
15617	2678	22	usually	usually	RB
15617	2678	23	by	by	IN
15617	2678	24	forming	form	VBG
15617	2678	25	it	-PRON-	PRP
15617	2678	26	of	of	IN
15617	2678	27	a	a	DT
15617	2678	28	bundle	bundle	NN
15617	2678	29	of	of	IN
15617	2678	30	soft	soft	JJ
15617	2678	31	Swedish	Swedish	NNP
15617	2678	32	or	or	CC
15617	2678	33	Norway	Norway	NNP
15617	2678	34	iron	iron	NN
15617	2678	35	wire	wire	NN
15617	2678	36	about	about	RB
15617	2678	37	.02	.02	NFP
15617	2678	38	of	of	IN
15617	2678	39	an	an	DT
15617	2678	40	inch	inch	NN
15617	2678	41	in	in	IN
15617	2678	42	diameter	diameter	NN
15617	2678	43	.	.	.
15617	2679	1	The	the	DT
15617	2679	2	diameter	diameter	NN
15617	2679	3	and	and	CC
15617	2679	4	the	the	DT
15617	2679	5	length	length	NN
15617	2679	6	of	of	IN
15617	2679	7	the	the	DT
15617	2679	8	coil	coil	NN
15617	2679	9	,	,	,
15617	2679	10	and	and	CC
15617	2679	11	the	the	DT
15617	2679	12	relation	relation	NN
15617	2679	13	between	between	IN
15617	2679	14	the	the	DT
15617	2679	15	number	number	NN
15617	2679	16	of	of	IN
15617	2679	17	turns	turn	NNS
15617	2679	18	in	in	IN
15617	2679	19	the	the	DT
15617	2679	20	primary	primary	NN
15617	2679	21	and	and	CC
15617	2679	22	in	in	IN
15617	2679	23	the	the	DT
15617	2679	24	secondary	secondary	JJ
15617	2679	25	,	,	,
15617	2679	26	and	and	CC
15617	2679	27	the	the	DT
15617	2679	28	mechanical	mechanical	JJ
15617	2679	29	construction	construction	NN
15617	2679	30	of	of	IN
15617	2679	31	the	the	DT
15617	2679	32	coil	coil	NN
15617	2679	33	,	,	,
15617	2679	34	are	be	VBP
15617	2679	35	all	all	DT
15617	2679	36	matters	matter	NNS
15617	2679	37	which	which	WDT
15617	2679	38	are	be	VBP
15617	2679	39	subject	subject	JJ
15617	2679	40	to	to	IN
15617	2679	41	very	very	RB
15617	2679	42	wide	wide	JJ
15617	2679	43	variation	variation	NN
15617	2679	44	in	in	IN
15617	2679	45	practice	practice	NN
15617	2679	46	.	.	.
15617	2680	1	While	while	IN
15617	2680	2	the	the	DT
15617	2680	3	proper	proper	JJ
15617	2680	4	relationship	relationship	NN
15617	2680	5	of	of	IN
15617	2680	6	these	these	DT
15617	2680	7	factors	factor	NNS
15617	2680	8	is	be	VBZ
15617	2680	9	of	of	IN
15617	2680	10	great	great	JJ
15617	2680	11	importance	importance	NN
15617	2680	12	,	,	,
15617	2680	13	yet	yet	CC
15617	2680	14	they	-PRON-	PRP
15617	2680	15	may	may	MD
15617	2680	16	not	not	RB
15617	2680	17	be	be	VB
15617	2680	18	readily	readily	RB
15617	2680	19	determined	determine	VBN
15617	2680	20	except	except	IN
15617	2680	21	by	by	IN
15617	2680	22	actual	actual	JJ
15617	2680	23	experiment	experiment	NN
15617	2680	24	with	with	IN
15617	2680	25	various	various	JJ
15617	2680	26	coils	coil	NNS
15617	2680	27	,	,	,
15617	2680	28	owing	owe	VBG
15617	2680	29	to	to	IN
15617	2680	30	the	the	DT
15617	2680	31	extreme	extreme	JJ
15617	2680	32	complexity	complexity	NN
15617	2680	33	of	of	IN
15617	2680	34	the	the	DT
15617	2680	35	action	action	NN
15617	2680	36	which	which	WDT
15617	2680	37	takes	take	VBZ
15617	2680	38	place	place	NN
15617	2680	39	in	in	IN
15617	2680	40	them	-PRON-	PRP
15617	2680	41	and	and	CC
15617	2680	42	to	to	IN
15617	2680	43	the	the	DT
15617	2680	44	difficulty	difficulty	NN
15617	2680	45	of	of	IN
15617	2680	46	obtaining	obtain	VBG
15617	2680	47	fundamental	fundamental	JJ
15617	2680	48	data	datum	NNS
15617	2680	49	as	as	IN
15617	2680	50	to	to	IN
15617	2680	51	the	the	DT
15617	2680	52	existing	exist	VBG
15617	2680	53	facts	fact	NNS
15617	2680	54	.	.	.
15617	2681	1	It	-PRON-	PRP
15617	2681	2	may	may	MD
15617	2681	3	be	be	VB
15617	2681	4	stated	state	VBN
15617	2681	5	,	,	,
15617	2681	6	therefore	therefore	RB
15617	2681	7	,	,	,
15617	2681	8	that	that	IN
15617	2681	9	the	the	DT
15617	2681	10	design	design	NN
15617	2681	11	of	of	IN
15617	2681	12	induction	induction	NN
15617	2681	13	coils	coil	NNS
15617	2681	14	is	be	VBZ
15617	2681	15	nearly	nearly	RB
15617	2681	16	always	always	RB
15617	2681	17	carried	carry	VBN
15617	2681	18	out	out	RP
15617	2681	19	by	by	IN
15617	2681	20	"	"	``
15617	2681	21	cut	cut	NN
15617	2681	22	-	-	HYPH
15617	2681	23	and	and	CC
15617	2681	24	-	-	HYPH
15617	2681	25	try	try	VB
15617	2681	26	"	"	''
15617	2681	27	methods	method	NNS
15617	2681	28	,	,	,
15617	2681	29	bringing	bring	VBG
15617	2681	30	to	to	TO
15617	2681	31	bear	bear	VB
15617	2681	32	,	,	,
15617	2681	33	of	of	IN
15617	2681	34	course	course	NN
15617	2681	35	,	,	,
15617	2681	36	such	such	JJ
15617	2681	37	scientific	scientific	JJ
15617	2681	38	and	and	CC
15617	2681	39	practical	practical	JJ
15617	2681	40	knowledge	knowledge	NN
15617	2681	41	as	as	IN
15617	2681	42	the	the	DT
15617	2681	43	experimenter	experimenter	NN
15617	2681	44	may	may	MD
15617	2681	45	possess	possess	VB
15617	2681	46	.	.	.
15617	2682	1	[	[	-LRB-
15617	2682	2	Illustration	illustration	NN
15617	2682	3	:	:	:
15617	2682	4	Fig	Fig	NNP
15617	2682	5	.	.	.
15617	2683	1	107	107	CD
15617	2683	2	.	.	.
15617	2684	1	Induction	Induction	NNP
15617	2684	2	Coil	Coil	NNP
15617	2684	3	]	]	-RRB-
15617	2684	4	[	[	-LRB-
15617	2684	5	Illustration	illustration	NN
15617	2684	6	:	:	:
15617	2684	7	Fig	Fig	NNP
15617	2684	8	.	.	.
15617	2685	1	108	108	CD
15617	2685	2	.	.	.
15617	2686	1	Section	section	NN
15617	2686	2	of	of	IN
15617	2686	3	Induction	Induction	NNP
15617	2686	4	Coil	Coil	NNP
15617	2686	5	]	]	-RRB-
15617	2686	6	_	_	NNP
15617	2686	7	Use	Use	NNP
15617	2686	8	and	and	CC
15617	2686	9	Advantage	Advantage	NNP
15617	2686	10	.	.	.
15617	2686	11	_	_	NNP
15617	2686	12	The	the	DT
15617	2686	13	use	use	NN
15617	2686	14	and	and	CC
15617	2686	15	advantages	advantage	NNS
15617	2686	16	of	of	IN
15617	2686	17	the	the	DT
15617	2686	18	induction	induction	NN
15617	2686	19	coil	coil	NN
15617	2686	20	in	in	IN
15617	2686	21	so	so	RB
15617	2686	22	-	-	HYPH
15617	2686	23	called	call	VBN
15617	2686	24	local	local	JJ
15617	2686	25	-	-	HYPH
15617	2686	26	battery	battery	NN
15617	2686	27	telephone	telephone	NN
15617	2686	28	sets	set	NNS
15617	2686	29	have	have	VBP
15617	2686	30	already	already	RB
15617	2686	31	been	be	VBN
15617	2686	32	explained	explain	VBN
15617	2686	33	in	in	IN
15617	2686	34	previous	previous	JJ
15617	2686	35	chapters	chapter	NNS
15617	2686	36	.	.	.
15617	2687	1	Such	such	JJ
15617	2687	2	induction	induction	NN
15617	2687	3	coils	coil	NNS
15617	2687	4	are	be	VBP
15617	2687	5	nearly	nearly	RB
15617	2687	6	always	always	RB
15617	2687	7	of	of	IN
15617	2687	8	the	the	DT
15617	2687	9	open	open	JJ
15617	2687	10	magnetic	magnetic	JJ
15617	2687	11	circuit	circuit	NN
15617	2687	12	type	type	NN
15617	2687	13	,	,	,
15617	2687	14	consisting	consist	VBG
15617	2687	15	of	of	IN
15617	2687	16	a	a	DT
15617	2687	17	long	long	JJ
15617	2687	18	,	,	,
15617	2687	19	straight	straight	JJ
15617	2687	20	core	core	NN
15617	2687	21	comprised	comprise	VBN
15617	2687	22	of	of	IN
15617	2687	23	a	a	DT
15617	2687	24	bundle	bundle	NN
15617	2687	25	of	of	IN
15617	2687	26	small	small	JJ
15617	2687	27	annealed	anneal	VBN
15617	2687	28	iron	iron	NN
15617	2687	29	wires	wire	NNS
15617	2687	30	,	,	,
15617	2687	31	on	on	IN
15617	2687	32	which	which	WDT
15617	2687	33	is	be	VBZ
15617	2687	34	wound	wind	VBN
15617	2687	35	a	a	DT
15617	2687	36	primary	primary	NN
15617	2687	37	of	of	IN
15617	2687	38	comparatively	comparatively	RB
15617	2687	39	coarse	coarse	JJ
15617	2687	40	wire	wire	NN
15617	2687	41	and	and	CC
15617	2687	42	having	have	VBG
15617	2687	43	a	a	DT
15617	2687	44	small	small	JJ
15617	2687	45	number	number	NN
15617	2687	46	of	of	IN
15617	2687	47	turns	turn	NNS
15617	2687	48	,	,	,
15617	2687	49	and	and	CC
15617	2687	50	over	over	IN
15617	2687	51	which	which	WDT
15617	2687	52	is	be	VBZ
15617	2687	53	wound	wind	VBN
15617	2687	54	a	a	DT
15617	2687	55	secondary	secondary	JJ
15617	2687	56	of	of	IN
15617	2687	57	comparatively	comparatively	RB
15617	2687	58	fine	fine	JJ
15617	2687	59	wire	wire	NN
15617	2687	60	and	and	CC
15617	2687	61	having	have	VBG
15617	2687	62	a	a	DT
15617	2687	63	very	very	RB
15617	2687	64	much	much	RB
15617	2687	65	larger	large	JJR
15617	2687	66	number	number	NN
15617	2687	67	of	of	IN
15617	2687	68	turns	turn	NNS
15617	2687	69	.	.	.
15617	2688	1	A	a	DT
15617	2688	2	view	view	NN
15617	2688	3	of	of	IN
15617	2688	4	such	such	PDT
15617	2688	5	a	a	DT
15617	2688	6	coil	coil	NN
15617	2688	7	mounted	mount	VBN
15617	2688	8	on	on	IN
15617	2688	9	a	a	DT
15617	2688	10	base	base	NN
15617	2688	11	is	be	VBZ
15617	2688	12	shown	show	VBN
15617	2688	13	in	in	IN
15617	2688	14	Fig	Fig	NNP
15617	2688	15	.	.	.
15617	2689	1	107	107	CD
15617	2689	2	,	,	,
15617	2689	3	and	and	CC
15617	2689	4	a	a	DT
15617	2689	5	sectional	sectional	JJ
15617	2689	6	view	view	NN
15617	2689	7	of	of	IN
15617	2689	8	a	a	DT
15617	2689	9	similar	similar	JJ
15617	2689	10	coil	coil	NN
15617	2689	11	is	be	VBZ
15617	2689	12	shown	show	VBN
15617	2689	13	in	in	IN
15617	2689	14	Fig	Fig	NNP
15617	2689	15	.	.	.
15617	2690	1	108	108	CD
15617	2690	2	.	.	.
15617	2691	1	The	the	DT
15617	2691	2	method	method	NN
15617	2691	3	of	of	IN
15617	2691	4	bringing	bring	VBG
15617	2691	5	out	out	RP
15617	2691	6	the	the	DT
15617	2691	7	winding	winding	NN
15617	2691	8	terminals	terminal	NNS
15617	2691	9	is	be	VBZ
15617	2691	10	clearly	clearly	RB
15617	2691	11	indicated	indicate	VBN
15617	2691	12	in	in	IN
15617	2691	13	this	this	DT
15617	2691	14	figure	figure	NN
15617	2691	15	,	,	,
15617	2691	16	the	the	DT
15617	2691	17	terminal	terminal	JJ
15617	2691	18	wires	wire	NNS
15617	2691	19	_	_	NNP
15617	2691	20	2	2	CD
15617	2691	21	_	_	NNP
15617	2691	22	and	and	CC
15617	2691	23	_	_	NNP
15617	2691	24	4	4	CD
15617	2691	25	_	_	NNP
15617	2691	26	being	be	VBG
15617	2691	27	those	those	DT
15617	2691	28	of	of	IN
15617	2691	29	the	the	DT
15617	2691	30	primary	primary	JJ
15617	2691	31	winding	winding	NN
15617	2691	32	and	and	CC
15617	2691	33	_	_	NNP
15617	2691	34	1	1	CD
15617	2691	35	_	_	NNP
15617	2691	36	and	and	CC
15617	2691	37	_	_	NNP
15617	2691	38	3	3	CD
15617	2691	39	_	_	IN
15617	2691	40	those	those	DT
15617	2691	41	of	of	IN
15617	2691	42	the	the	DT
15617	2691	43	secondary	secondary	JJ
15617	2691	44	winding	winding	NN
15617	2691	45	.	.	.
15617	2692	1	It	-PRON-	PRP
15617	2692	2	is	be	VBZ
15617	2692	3	customary	customary	JJ
15617	2692	4	to	to	TO
15617	2692	5	bring	bring	VB
15617	2692	6	out	out	RP
15617	2692	7	these	these	DT
15617	2692	8	wires	wire	NNS
15617	2692	9	and	and	CC
15617	2692	10	attach	attach	VB
15617	2692	11	them	-PRON-	PRP
15617	2692	12	by	by	IN
15617	2692	13	solder	solder	NN
15617	2692	14	to	to	IN
15617	2692	15	suitable	suitable	JJ
15617	2692	16	terminal	terminal	JJ
15617	2692	17	clips	clip	NNS
15617	2692	18	.	.	.
15617	2693	1	In	in	IN
15617	2693	2	the	the	DT
15617	2693	3	case	case	NN
15617	2693	4	of	of	IN
15617	2693	5	the	the	DT
15617	2693	6	coil	coil	NN
15617	2693	7	shown	show	VBN
15617	2693	8	in	in	IN
15617	2693	9	Fig	Fig	NNP
15617	2693	10	.	.	.
15617	2694	1	108	108	CD
15617	2694	2	these	these	DT
15617	2694	3	clips	clip	NNS
15617	2694	4	are	be	VBP
15617	2694	5	mounted	mount	VBN
15617	2694	6	on	on	IN
15617	2694	7	the	the	DT
15617	2694	8	wooden	wooden	JJ
15617	2694	9	heads	head	NNS
15617	2694	10	of	of	IN
15617	2694	11	the	the	DT
15617	2694	12	coil	coil	NN
15617	2694	13	,	,	,
15617	2694	14	while	while	IN
15617	2694	15	in	in	IN
15617	2694	16	the	the	DT
15617	2694	17	design	design	NN
15617	2694	18	shown	show	VBN
15617	2694	19	in	in	IN
15617	2694	20	Fig	Fig	NNP
15617	2694	21	.	.	.
15617	2695	1	107	107	CD
15617	2695	2	they	-PRON-	PRP
15617	2695	3	are	be	VBP
15617	2695	4	mounted	mount	VBN
15617	2695	5	on	on	IN
15617	2695	6	the	the	DT
15617	2695	7	base	base	NN
15617	2695	8	,	,	,
15617	2695	9	as	as	IN
15617	2695	10	is	be	VBZ
15617	2695	11	clearly	clearly	RB
15617	2695	12	indicated	indicate	VBN
15617	2695	13	.	.	.
15617	2696	1	Repeating	repeat	VBG
15617	2696	2	Coil	Coil	NNP
15617	2696	3	.	.	.
15617	2697	1	The	the	DT
15617	2697	2	so	so	RB
15617	2697	3	-	-	HYPH
15617	2697	4	called	call	VBN
15617	2697	5	repeating	repeat	VBG
15617	2697	6	coil	coil	NN
15617	2697	7	used	use	VBN
15617	2697	8	in	in	IN
15617	2697	9	telephony	telephony	NN
15617	2697	10	is	be	VBZ
15617	2697	11	really	really	RB
15617	2697	12	nothing	nothing	NN
15617	2697	13	but	but	IN
15617	2697	14	an	an	DT
15617	2697	15	induction	induction	NN
15617	2697	16	coil	coil	NN
15617	2697	17	.	.	.
15617	2698	1	It	-PRON-	PRP
15617	2698	2	is	be	VBZ
15617	2698	3	used	use	VBN
15617	2698	4	in	in	IN
15617	2698	5	a	a	DT
15617	2698	6	variety	variety	NN
15617	2698	7	of	of	IN
15617	2698	8	ways	way	NNS
15617	2698	9	and	and	CC
15617	2698	10	usually	usually	RB
15617	2698	11	has	have	VBZ
15617	2698	12	for	for	IN
15617	2698	13	its	-PRON-	PRP$
15617	2698	14	purpose	purpose	NN
15617	2698	15	the	the	DT
15617	2698	16	inductive	inductive	NNP
15617	2698	17	association	association	NN
15617	2698	18	of	of	IN
15617	2698	19	two	two	CD
15617	2698	20	circuits	circuit	NNS
15617	2698	21	that	that	WDT
15617	2698	22	are	be	VBP
15617	2698	23	conductively	conductively	RB
15617	2698	24	separated	separate	VBN
15617	2698	25	.	.	.
15617	2699	1	Usually	usually	RB
15617	2699	2	the	the	DT
15617	2699	3	repeating	repeat	VBG
15617	2699	4	coil	coil	NN
15617	2699	5	has	have	VBZ
15617	2699	6	a	a	DT
15617	2699	7	one	one	CD
15617	2699	8	to	to	TO
15617	2699	9	one	one	CD
15617	2699	10	ratio	ratio	NN
15617	2699	11	of	of	IN
15617	2699	12	turns	turn	NNS
15617	2699	13	,	,	,
15617	2699	14	that	that	RB
15617	2699	15	is	is	RB
15617	2699	16	,	,	,
15617	2699	17	there	there	EX
15617	2699	18	are	be	VBP
15617	2699	19	the	the	DT
15617	2699	20	same	same	JJ
15617	2699	21	number	number	NN
15617	2699	22	of	of	IN
15617	2699	23	turns	turn	NNS
15617	2699	24	in	in	IN
15617	2699	25	the	the	DT
15617	2699	26	primary	primary	NN
15617	2699	27	as	as	IN
15617	2699	28	in	in	IN
15617	2699	29	the	the	DT
15617	2699	30	secondary	secondary	JJ
15617	2699	31	.	.	.
15617	2700	1	However	however	RB
15617	2700	2	,	,	,
15617	2700	3	this	this	DT
15617	2700	4	is	be	VBZ
15617	2700	5	not	not	RB
15617	2700	6	always	always	RB
15617	2700	7	the	the	DT
15617	2700	8	case	case	NN
15617	2700	9	,	,	,
15617	2700	10	since	since	IN
15617	2700	11	sometimes	sometimes	RB
15617	2700	12	they	-PRON-	PRP
15617	2700	13	are	be	VBP
15617	2700	14	made	make	VBN
15617	2700	15	to	to	TO
15617	2700	16	have	have	VB
15617	2700	17	an	an	DT
15617	2700	18	unequal	unequal	JJ
15617	2700	19	number	number	NN
15617	2700	20	of	of	IN
15617	2700	21	turns	turn	NNS
15617	2700	22	,	,	,
15617	2700	23	in	in	IN
15617	2700	24	which	which	WDT
15617	2700	25	case	case	NN
15617	2700	26	they	-PRON-	PRP
15617	2700	27	are	be	VBP
15617	2700	28	called	call	VBN
15617	2700	29	_	_	NNP
15617	2700	30	step	step	NN
15617	2700	31	-	-	HYPH
15617	2700	32	up	up	RP
15617	2700	33	_	_	NNP
15617	2700	34	or	or	CC
15617	2700	35	_	_	NNP
15617	2700	36	step	step	NN
15617	2700	37	-	-	HYPH
15617	2700	38	down	down	RP
15617	2700	39	_	_	NNP
15617	2700	40	repeating	repeat	VBG
15617	2700	41	coils	coil	NNS
15617	2700	42	,	,	,
15617	2700	43	according	accord	VBG
15617	2700	44	to	to	IN
15617	2700	45	whether	whether	IN
15617	2700	46	the	the	DT
15617	2700	47	primary	primary	NN
15617	2700	48	has	have	VBZ
15617	2700	49	a	a	DT
15617	2700	50	smaller	small	JJR
15617	2700	51	or	or	CC
15617	2700	52	a	a	DT
15617	2700	53	greater	great	JJR
15617	2700	54	number	number	NN
15617	2700	55	of	of	IN
15617	2700	56	turns	turn	NNS
15617	2700	57	than	than	IN
15617	2700	58	the	the	DT
15617	2700	59	secondary	secondary	JJ
15617	2700	60	.	.	.
15617	2701	1	Repeating	repeat	VBG
15617	2701	2	coils	coil	NNS
15617	2701	3	are	be	VBP
15617	2701	4	almost	almost	RB
15617	2701	5	universally	universally	RB
15617	2701	6	of	of	IN
15617	2701	7	the	the	DT
15617	2701	8	closed	closed	JJ
15617	2701	9	magnetic	magnetic	JJ
15617	2701	10	circuit	circuit	NN
15617	2701	11	type	type	NN
15617	2701	12	.	.	.
15617	2702	1	_	_	NNP
15617	2702	2	Ringing	Ringing	NNP
15617	2702	3	and	and	CC
15617	2702	4	Talking	Talking	NNP
15617	2702	5	Considerations	Considerations	NNPS
15617	2702	6	.	.	.
15617	2702	7	_	_	NNP
15617	2702	8	Since	since	IN
15617	2702	9	repeating	repeat	VBG
15617	2702	10	coils	coil	NNS
15617	2702	11	often	often	RB
15617	2702	12	serve	serve	VBP
15617	2702	13	to	to	TO
15617	2702	14	connect	connect	VB
15617	2702	15	two	two	CD
15617	2702	16	telephones	telephone	NNS
15617	2702	17	,	,	,
15617	2702	18	it	-PRON-	PRP
15617	2702	19	follows	follow	VBZ
15617	2702	20	that	that	IN
15617	2702	21	it	-PRON-	PRP
15617	2702	22	is	be	VBZ
15617	2702	23	sometimes	sometimes	RB
15617	2702	24	necessary	necessary	JJ
15617	2702	25	to	to	TO
15617	2702	26	ring	ring	VB
15617	2702	27	through	through	IN
15617	2702	28	them	-PRON-	PRP
15617	2702	29	as	as	RB
15617	2702	30	well	well	RB
15617	2702	31	as	as	IN
15617	2702	32	talk	talk	NN
15617	2702	33	through	through	IN
15617	2702	34	them	-PRON-	PRP
15617	2702	35	.	.	.
15617	2703	1	By	by	IN
15617	2703	2	this	this	DT
15617	2703	3	is	be	VBZ
15617	2703	4	meant	mean	VBN
15617	2703	5	that	that	IN
15617	2703	6	it	-PRON-	PRP
15617	2703	7	is	be	VBZ
15617	2703	8	necessary	necessary	JJ
15617	2703	9	that	that	IN
15617	2703	10	the	the	DT
15617	2703	11	coil	coil	NN
15617	2703	12	shall	shall	MD
15617	2703	13	be	be	VB
15617	2703	14	so	so	RB
15617	2703	15	designed	design	VBN
15617	2703	16	as	as	IN
15617	2703	17	to	to	TO
15617	2703	18	be	be	VB
15617	2703	19	capable	capable	JJ
15617	2703	20	of	of	IN
15617	2703	21	transforming	transform	VBG
15617	2703	22	the	the	DT
15617	2703	23	heavy	heavy	JJ
15617	2703	24	ringing	ring	VBG
15617	2703	25	currents	current	NNS
15617	2703	26	as	as	RB
15617	2703	27	well	well	RB
15617	2703	28	as	as	IN
15617	2703	29	the	the	DT
15617	2703	30	very	very	RB
15617	2703	31	much	much	RB
15617	2703	32	smaller	small	JJR
15617	2703	33	telephone	telephone	NN
15617	2703	34	or	or	CC
15617	2703	35	voice	voice	NN
15617	2703	36	currents	current	NNS
15617	2703	37	.	.	.
15617	2704	1	Ringing	ring	VBG
15617	2704	2	currents	current	NNS
15617	2704	3	ordinarily	ordinarily	RB
15617	2704	4	have	have	VBP
15617	2704	5	a	a	DT
15617	2704	6	frequency	frequency	NN
15617	2704	7	ranging	range	VBG
15617	2704	8	from	from	IN
15617	2704	9	about	about	RB
15617	2704	10	16	16	CD
15617	2704	11	to	to	TO
15617	2704	12	75	75	CD
15617	2704	13	cycles	cycle	NNS
15617	2704	14	per	per	IN
15617	2704	15	second	second	NN
15617	2704	16	,	,	,
15617	2704	17	while	while	IN
15617	2704	18	voice	voice	NN
15617	2704	19	currents	current	NNS
15617	2704	20	have	have	VBP
15617	2704	21	frequencies	frequency	NNS
15617	2704	22	ranging	range	VBG
15617	2704	23	from	from	IN
15617	2704	24	a	a	DT
15617	2704	25	few	few	JJ
15617	2704	26	hundred	hundred	CD
15617	2704	27	up	up	IN
15617	2704	28	to	to	IN
15617	2704	29	perhaps	perhaps	RB
15617	2704	30	ten	ten	CD
15617	2704	31	thousand	thousand	CD
15617	2704	32	per	per	IN
15617	2704	33	second	second	NN
15617	2704	34	.	.	.
15617	2705	1	Ordinarily	ordinarily	RB
15617	2705	2	,	,	,
15617	2705	3	therefore	therefore	RB
15617	2705	4	,	,	,
15617	2705	5	the	the	DT
15617	2705	6	best	good	JJS
15617	2705	7	form	form	NN
15617	2705	8	of	of	IN
15617	2705	9	repeating	repeat	VBG
15617	2705	10	coil	coil	NN
15617	2705	11	for	for	IN
15617	2705	12	transforming	transform	VBG
15617	2705	13	voice	voice	NN
15617	2705	14	currents	current	NNS
15617	2705	15	is	be	VBZ
15617	2705	16	not	not	RB
15617	2705	17	the	the	DT
15617	2705	18	best	good	JJS
15617	2705	19	for	for	IN
15617	2705	20	transforming	transform	VBG
15617	2705	21	the	the	DT
15617	2705	22	heavy	heavy	JJ
15617	2705	23	ringing	ring	VBG
15617	2705	24	currents	current	NNS
15617	2705	25	and	and	CC
15617	2705	26	_	_	NNP
15617	2705	27	vice	vice	NN
15617	2705	28	versâ	versâ	NNP
15617	2705	29	_	_	NNP
15617	2705	30	.	.	.
15617	2706	1	If	if	IN
15617	2706	2	the	the	DT
15617	2706	3	comparatively	comparatively	RB
15617	2706	4	heavy	heavy	JJ
15617	2706	5	ringing	ring	VBG
15617	2706	6	currents	current	NNS
15617	2706	7	alone	alone	RB
15617	2706	8	were	be	VBD
15617	2706	9	to	to	TO
15617	2706	10	be	be	VB
15617	2706	11	considered	consider	VBN
15617	2706	12	,	,	,
15617	2706	13	the	the	DT
15617	2706	14	repeating	repeat	VBG
15617	2706	15	coil	coil	NN
15617	2706	16	might	may	MD
15617	2706	17	well	well	RB
15617	2706	18	be	be	VB
15617	2706	19	of	of	IN
15617	2706	20	heavy	heavy	JJ
15617	2706	21	construction	construction	NN
15617	2706	22	with	with	IN
15617	2706	23	a	a	DT
15617	2706	24	large	large	JJ
15617	2706	25	amount	amount	NN
15617	2706	26	of	of	IN
15617	2706	27	iron	iron	NN
15617	2706	28	in	in	IN
15617	2706	29	its	-PRON-	PRP$
15617	2706	30	magnetic	magnetic	JJ
15617	2706	31	circuit	circuit	NN
15617	2706	32	.	.	.
15617	2707	1	On	on	IN
15617	2707	2	the	the	DT
15617	2707	3	other	other	JJ
15617	2707	4	hand	hand	NN
15617	2707	5	,	,	,
15617	2707	6	for	for	IN
15617	2707	7	carrying	carry	VBG
15617	2707	8	voice	voice	NN
15617	2707	9	currents	current	NNS
15617	2707	10	alone	alone	RB
15617	2707	11	it	-PRON-	PRP
15617	2707	12	is	be	VBZ
15617	2707	13	usually	usually	RB
15617	2707	14	made	make	VBN
15617	2707	15	with	with	IN
15617	2707	16	a	a	DT
15617	2707	17	small	small	JJ
15617	2707	18	amount	amount	NN
15617	2707	19	of	of	IN
15617	2707	20	iron	iron	NN
15617	2707	21	and	and	CC
15617	2707	22	with	with	IN
15617	2707	23	small	small	JJ
15617	2707	24	windings	winding	NNS
15617	2707	25	,	,	,
15617	2707	26	in	in	IN
15617	2707	27	order	order	NN
15617	2707	28	to	to	TO
15617	2707	29	prevent	prevent	VB
15617	2707	30	waste	waste	NN
15617	2707	31	of	of	IN
15617	2707	32	energy	energy	NN
15617	2707	33	in	in	IN
15617	2707	34	the	the	DT
15617	2707	35	core	core	NN
15617	2707	36	,	,	,
15617	2707	37	and	and	CC
15617	2707	38	to	to	TO
15617	2707	39	give	give	VB
15617	2707	40	a	a	DT
15617	2707	41	high	high	JJ
15617	2707	42	degree	degree	NN
15617	2707	43	of	of	IN
15617	2707	44	responsiveness	responsiveness	NN
15617	2707	45	with	with	IN
15617	2707	46	the	the	DT
15617	2707	47	least	least	JJS
15617	2707	48	amount	amount	NN
15617	2707	49	of	of	IN
15617	2707	50	distortion	distortion	NN
15617	2707	51	of	of	IN
15617	2707	52	wave	wave	NN
15617	2707	53	form	form	NN
15617	2707	54	,	,	,
15617	2707	55	so	so	IN
15617	2707	56	that	that	IN
15617	2707	57	the	the	DT
15617	2707	58	voice	voice	NN
15617	2707	59	currents	current	NNS
15617	2707	60	will	will	MD
15617	2707	61	retain	retain	VB
15617	2707	62	as	as	RB
15617	2707	63	far	far	RB
15617	2707	64	as	as	IN
15617	2707	65	possible	possible	JJ
15617	2707	66	their	-PRON-	PRP$
15617	2707	67	original	original	JJ
15617	2707	68	characteristics	characteristic	NNS
15617	2707	69	.	.	.
15617	2708	1	When	when	WRB
15617	2708	2	,	,	,
15617	2708	3	therefore	therefore	RB
15617	2708	4	,	,	,
15617	2708	5	a	a	DT
15617	2708	6	coil	coil	NN
15617	2708	7	is	be	VBZ
15617	2708	8	required	require	VBN
15617	2708	9	to	to	TO
15617	2708	10	carry	carry	VB
15617	2708	11	both	both	DT
15617	2708	12	ringing	ring	VBG
15617	2708	13	and	and	CC
15617	2708	14	talking	talk	VBG
15617	2708	15	currents	current	NNS
15617	2708	16	,	,	,
15617	2708	17	a	a	DT
15617	2708	18	compromise	compromise	NN
15617	2708	19	must	must	MD
15617	2708	20	be	be	VB
15617	2708	21	effected	effect	VBN
15617	2708	22	.	.	.
15617	2709	1	_	_	NNP
15617	2709	2	Types	Types	NNP
15617	2709	3	.	.	.
15617	2709	4	_	_	NNP
15617	2709	5	The	the	DT
15617	2709	6	form	form	NN
15617	2709	7	of	of	IN
15617	2709	8	repeating	repeat	VBG
15617	2709	9	coil	coil	NN
15617	2709	10	largely	largely	RB
15617	2709	11	used	use	VBN
15617	2709	12	for	for	IN
15617	2709	13	both	both	CC
15617	2709	14	ringing	ring	VBG
15617	2709	15	and	and	CC
15617	2709	16	talking	talk	VBG
15617	2709	17	through	through	IN
15617	2709	18	is	be	VBZ
15617	2709	19	shown	show	VBN
15617	2709	20	in	in	IN
15617	2709	21	Fig	Fig	NNP
15617	2709	22	.	.	.
15617	2710	1	109	109	CD
15617	2710	2	.	.	.
15617	2711	1	This	this	DT
15617	2711	2	coil	coil	NN
15617	2711	3	comprises	comprise	VBZ
15617	2711	4	a	a	DT
15617	2711	5	soft	soft	JJ
15617	2711	6	iron	iron	NN
15617	2711	7	core	core	NN
15617	2711	8	made	make	VBN
15617	2711	9	up	up	RP
15617	2711	10	of	of	IN
15617	2711	11	a	a	DT
15617	2711	12	bundle	bundle	NN
15617	2711	13	of	of	IN
15617	2711	14	wires	wire	NNS
15617	2711	15	about	about	IN
15617	2711	16	.02	.02	NFP
15617	2711	17	inch	inch	NN
15617	2711	18	in	in	IN
15617	2711	19	diameter	diameter	NN
15617	2711	20	,	,	,
15617	2711	21	the	the	DT
15617	2711	22	ends	end	NNS
15617	2711	23	of	of	IN
15617	2711	24	which	which	WDT
15617	2711	25	are	be	VBP
15617	2711	26	left	leave	VBN
15617	2711	27	of	of	IN
15617	2711	28	sufficient	sufficient	JJ
15617	2711	29	length	length	NN
15617	2711	30	to	to	TO
15617	2711	31	be	be	VB
15617	2711	32	bent	bend	VBN
15617	2711	33	back	back	RB
15617	2711	34	around	around	IN
15617	2711	35	the	the	DT
15617	2711	36	windings	winding	NNS
15617	2711	37	after	after	IN
15617	2711	38	they	-PRON-	PRP
15617	2711	39	are	be	VBP
15617	2711	40	in	in	IN
15617	2711	41	place	place	NN
15617	2711	42	and	and	CC
15617	2711	43	thus	thus	RB
15617	2711	44	form	form	VB
15617	2711	45	a	a	DT
15617	2711	46	completely	completely	RB
15617	2711	47	closed	close	VBN
15617	2711	48	magnetic	magnetic	JJ
15617	2711	49	path	path	NN
15617	2711	50	for	for	IN
15617	2711	51	the	the	DT
15617	2711	52	core	core	NN
15617	2711	53	.	.	.
15617	2712	1	The	the	DT
15617	2712	2	windings	winding	NNS
15617	2712	3	of	of	IN
15617	2712	4	this	this	DT
15617	2712	5	particular	particular	JJ
15617	2712	6	coil	coil	NN
15617	2712	7	are	be	VBP
15617	2712	8	four	four	CD
15617	2712	9	in	in	IN
15617	2712	10	number	number	NN
15617	2712	11	,	,	,
15617	2712	12	and	and	CC
15617	2712	13	contain	contain	VB
15617	2712	14	about	about	IN
15617	2712	15	2,400	2,400	CD
15617	2712	16	turns	turn	VBZ
15617	2712	17	each	each	DT
15617	2712	18	,	,	,
15617	2712	19	and	and	CC
15617	2712	20	have	have	VBP
15617	2712	21	a	a	DT
15617	2712	22	resistance	resistance	NN
15617	2712	23	of	of	IN
15617	2712	24	about	about	RB
15617	2712	25	60	60	CD
15617	2712	26	ohms	ohm	NNS
15617	2712	27	.	.	.
15617	2713	1	In	in	IN
15617	2713	2	this	this	DT
15617	2713	3	coil	coil	NN
15617	2713	4	,	,	,
15617	2713	5	when	when	WRB
15617	2713	6	connected	connect	VBN
15617	2713	7	for	for	IN
15617	2713	8	local	local	JJ
15617	2713	9	battery	battery	NN
15617	2713	10	work	work	NN
15617	2713	11	,	,	,
15617	2713	12	the	the	DT
15617	2713	13	windings	winding	NNS
15617	2713	14	are	be	VBP
15617	2713	15	connected	connect	VBN
15617	2713	16	in	in	IN
15617	2713	17	pairs	pair	NNS
15617	2713	18	in	in	IN
15617	2713	19	series	series	NN
15617	2713	20	,	,	,
15617	2713	21	thus	thus	RB
15617	2713	22	forming	form	VBG
15617	2713	23	effectively	effectively	RB
15617	2713	24	two	two	CD
15617	2713	25	windings	winding	NNS
15617	2713	26	having	have	VBG
15617	2713	27	about	about	IN
15617	2713	28	120	120	CD
15617	2713	29	ohms	ohms	JJ
15617	2713	30	resistance	resistance	NN
15617	2713	31	each	each	DT
15617	2713	32	.	.	.
15617	2714	1	The	the	DT
15617	2714	2	whole	whole	JJ
15617	2714	3	coil	coil	NN
15617	2714	4	is	be	VBZ
15617	2714	5	enclosed	enclose	VBN
15617	2714	6	in	in	IN
15617	2714	7	a	a	DT
15617	2714	8	protecting	protect	VBG
15617	2714	9	case	case	NN
15617	2714	10	of	of	IN
15617	2714	11	iron	iron	NN
15617	2714	12	.	.	.
15617	2715	1	The	the	DT
15617	2715	2	terminals	terminal	NNS
15617	2715	3	are	be	VBP
15617	2715	4	brought	bring	VBN
15617	2715	5	out	out	RP
15617	2715	6	to	to	IN
15617	2715	7	suitable	suitable	JJ
15617	2715	8	clips	clip	NNS
15617	2715	9	on	on	IN
15617	2715	10	the	the	DT
15617	2715	11	wooden	wooden	JJ
15617	2715	12	base	base	NN
15617	2715	13	,	,	,
15617	2715	14	as	as	IN
15617	2715	15	shown	show	VBN
15617	2715	16	.	.	.
15617	2716	1	An	an	DT
15617	2716	2	external	external	JJ
15617	2716	3	perspective	perspective	JJ
15617	2716	4	view	view	NN
15617	2716	5	of	of	IN
15617	2716	6	this	this	DT
15617	2716	7	coil	coil	NN
15617	2716	8	is	be	VBZ
15617	2716	9	shown	show	VBN
15617	2716	10	in	in	IN
15617	2716	11	Fig	Fig	NNP
15617	2716	12	.	.	.
15617	2717	1	110	110	CD
15617	2717	2	.	.	.
15617	2718	1	By	by	IN
15617	2718	2	bringing	bring	VBG
15617	2718	3	out	out	RP
15617	2718	4	each	each	DT
15617	2718	5	terminal	terminal	NN
15617	2718	6	of	of	IN
15617	2718	7	each	each	DT
15617	2718	8	winding	winding	NN
15617	2718	9	,	,	,
15617	2718	10	eight	eight	CD
15617	2718	11	in	in	RB
15617	2718	12	all	all	DT
15617	2718	13	,	,	,
15617	2718	14	as	as	IN
15617	2718	15	shown	show	VBN
15617	2718	16	in	in	IN
15617	2718	17	this	this	DT
15617	2718	18	figure	figure	NN
15617	2718	19	,	,	,
15617	2718	20	great	great	JJ
15617	2718	21	latitude	latitude	NN
15617	2718	22	of	of	IN
15617	2718	23	connection	connection	NN
15617	2718	24	is	be	VBZ
15617	2718	25	provided	provide	VBN
15617	2718	26	for	for	IN
15617	2718	27	,	,	,
15617	2718	28	since	since	IN
15617	2718	29	the	the	DT
15617	2718	30	windings	winding	NNS
15617	2718	31	may	may	MD
15617	2718	32	be	be	VB
15617	2718	33	connected	connect	VBN
15617	2718	34	in	in	IN
15617	2718	35	circuit	circuit	NN
15617	2718	36	in	in	IN
15617	2718	37	any	any	DT
15617	2718	38	desirable	desirable	JJ
15617	2718	39	way	way	NN
15617	2718	40	,	,	,
15617	2718	41	either	either	CC
15617	2718	42	by	by	IN
15617	2718	43	connecting	connect	VBG
15617	2718	44	them	-PRON-	PRP
15617	2718	45	together	together	RB
15617	2718	46	in	in	IN
15617	2718	47	pairs	pair	NNS
15617	2718	48	to	to	TO
15617	2718	49	form	form	VB
15617	2718	50	virtually	virtually	RB
15617	2718	51	a	a	DT
15617	2718	52	primary	primary	NN
15617	2718	53	and	and	CC
15617	2718	54	a	a	DT
15617	2718	55	secondary	secondary	JJ
15617	2718	56	,	,	,
15617	2718	57	or	or	CC
15617	2718	58	,	,	,
15617	2718	59	as	as	IN
15617	2718	60	is	be	VBZ
15617	2718	61	frequently	frequently	RB
15617	2718	62	the	the	DT
15617	2718	63	case	case	NN
15617	2718	64	,	,	,
15617	2718	65	to	to	TO
15617	2718	66	split	split	VB
15617	2718	67	the	the	DT
15617	2718	68	primary	primary	NN
15617	2718	69	and	and	CC
15617	2718	70	the	the	DT
15617	2718	71	secondary	secondary	JJ
15617	2718	72	,	,	,
15617	2718	73	connecting	connect	VBG
15617	2718	74	a	a	DT
15617	2718	75	battery	battery	NN
15617	2718	76	between	between	IN
15617	2718	77	each	each	DT
15617	2718	78	pair	pair	NN
15617	2718	79	of	of	IN
15617	2718	80	windings	winding	NNS
15617	2718	81	.	.	.
15617	2719	1	[	[	-LRB-
15617	2719	2	Illustration	illustration	NN
15617	2719	3	:	:	:
15617	2719	4	Fig	Fig	NNP
15617	2719	5	.	.	.
15617	2720	1	109	109	CD
15617	2720	2	.	.	.
15617	2721	1	Repeating	repeat	VBG
15617	2721	2	Coil	Coil	NNP
15617	2721	3	]	]	-RRB-
15617	2721	4	[	[	-LRB-
15617	2721	5	Illustration	illustration	NN
15617	2721	6	:	:	:
15617	2721	7	Fig	Fig	NNP
15617	2721	8	.	.	.
15617	2722	1	110	110	CD
15617	2722	2	.	.	.
15617	2723	1	Repeating	repeat	VBG
15617	2723	2	Coil	Coil	NNP
15617	2723	3	]	]	-RRB-
15617	2723	4	Fig	Fig	NNP
15617	2723	5	.	.	.
15617	2724	1	111	111	CD
15617	2724	2	illustrates	illustrate	NNS
15617	2724	3	in	in	IN
15617	2724	4	section	section	NN
15617	2724	5	a	a	DT
15617	2724	6	commercial	commercial	JJ
15617	2724	7	type	type	NN
15617	2724	8	of	of	IN
15617	2724	9	coil	coil	NN
15617	2724	10	designed	design	VBN
15617	2724	11	for	for	IN
15617	2724	12	talking	talk	VBG
15617	2724	13	through	through	IN
15617	2724	14	only	only	RB
15617	2724	15	.	.	.
15617	2725	1	This	this	DT
15617	2725	2	coil	coil	NN
15617	2725	3	is	be	VBZ
15617	2725	4	provided	provide	VBN
15617	2725	5	with	with	IN
15617	2725	6	four	four	CD
15617	2725	7	windings	winding	NNS
15617	2725	8	of	of	IN
15617	2725	9	1,357	1,357	CD
15617	2725	10	turns	turn	VBZ
15617	2725	11	each	each	DT
15617	2725	12	,	,	,
15617	2725	13	and	and	CC
15617	2725	14	when	when	WRB
15617	2725	15	used	use	VBN
15617	2725	16	for	for	IN
15617	2725	17	local	local	JJ
15617	2725	18	battery	battery	NN
15617	2725	19	work	work	NN
15617	2725	20	the	the	DT
15617	2725	21	coils	coil	NNS
15617	2725	22	are	be	VBP
15617	2725	23	connected	connect	VBN
15617	2725	24	in	in	IN
15617	2725	25	pairs	pair	NNS
15617	2725	26	in	in	IN
15617	2725	27	series	series	NN
15617	2725	28	,	,	,
15617	2725	29	thus	thus	RB
15617	2725	30	giving	give	VBG
15617	2725	31	a	a	DT
15617	2725	32	resistance	resistance	NN
15617	2725	33	of	of	IN
15617	2725	34	about	about	IN
15617	2725	35	190	190	CD
15617	2725	36	ohms	ohm	NNS
15617	2725	37	in	in	IN
15617	2725	38	each	each	DT
15617	2725	39	half	half	NN
15617	2725	40	of	of	IN
15617	2725	41	the	the	DT
15617	2725	42	repeating	repeat	VBG
15617	2725	43	coil	coil	NN
15617	2725	44	.	.	.
15617	2726	1	The	the	DT
15617	2726	2	core	core	NN
15617	2726	3	of	of	IN
15617	2726	4	this	this	DT
15617	2726	5	coil	coil	NN
15617	2726	6	consists	consist	VBZ
15617	2726	7	of	of	IN
15617	2726	8	a	a	DT
15617	2726	9	bundle	bundle	NN
15617	2726	10	of	of	IN
15617	2726	11	soft	soft	JJ
15617	2726	12	iron	iron	NN
15617	2726	13	wires	wire	NNS
15617	2726	14	,	,	,
15617	2726	15	and	and	CC
15617	2726	16	the	the	DT
15617	2726	17	shell	shell	NN
15617	2726	18	which	which	WDT
15617	2726	19	forms	form	VBZ
15617	2726	20	the	the	DT
15617	2726	21	return	return	NN
15617	2726	22	path	path	NN
15617	2726	23	for	for	IN
15617	2726	24	the	the	DT
15617	2726	25	magnetic	magnetic	JJ
15617	2726	26	lines	line	NNS
15617	2726	27	is	be	VBZ
15617	2726	28	of	of	IN
15617	2726	29	very	very	RB
15617	2726	30	soft	soft	JJ
15617	2726	31	sheet	sheet	NN
15617	2726	32	iron	iron	NN
15617	2726	33	.	.	.
15617	2727	1	This	this	DT
15617	2727	2	shell	shell	NN
15617	2727	3	is	be	VBZ
15617	2727	4	drawn	draw	VBN
15617	2727	5	into	into	IN
15617	2727	6	cup	cup	NN
15617	2727	7	shape	shape	NN
15617	2727	8	and	and	CC
15617	2727	9	its	-PRON-	PRP$
15617	2727	10	open	open	JJ
15617	2727	11	end	end	NN
15617	2727	12	is	be	VBZ
15617	2727	13	closed	close	VBN
15617	2727	14	,	,	,
15617	2727	15	after	after	IN
15617	2727	16	the	the	DT
15617	2727	17	coil	coil	NN
15617	2727	18	is	be	VBZ
15617	2727	19	inserted	insert	VBN
15617	2727	20	,	,	,
15617	2727	21	by	by	IN
15617	2727	22	the	the	DT
15617	2727	23	insertion	insertion	NN
15617	2727	24	of	of	IN
15617	2727	25	a	a	DT
15617	2727	26	soft	soft	JJ
15617	2727	27	iron	iron	NN
15617	2727	28	head	head	NN
15617	2727	29	,	,	,
15617	2727	30	as	as	IN
15617	2727	31	indicated	indicate	VBN
15617	2727	32	.	.	.
15617	2728	1	As	as	IN
15617	2728	2	in	in	IN
15617	2728	3	the	the	DT
15617	2728	4	case	case	NN
15617	2728	5	of	of	IN
15617	2728	6	the	the	DT
15617	2728	7	coil	coil	NN
15617	2728	8	shown	show	VBN
15617	2728	9	in	in	IN
15617	2728	10	Figs	Figs	NNP
15617	2728	11	.	.	.
15617	2729	1	109	109	CD
15617	2729	2	and	and	CC
15617	2729	3	110	110	CD
15617	2729	4	,	,	,
15617	2729	5	eight	eight	CD
15617	2729	6	terminals	terminal	NNS
15617	2729	7	are	be	VBP
15617	2729	8	brought	bring	VBN
15617	2729	9	out	out	RP
15617	2729	10	on	on	IN
15617	2729	11	this	this	DT
15617	2729	12	coil	coil	NN
15617	2729	13	,	,	,
15617	2729	14	thus	thus	RB
15617	2729	15	providing	provide	VBG
15617	2729	16	the	the	DT
15617	2729	17	necessary	necessary	JJ
15617	2729	18	flexibility	flexibility	NN
15617	2729	19	of	of	IN
15617	2729	20	connection	connection	NN
15617	2729	21	.	.	.
15617	2730	1	[	[	-LRB-
15617	2730	2	Illustration	illustration	NN
15617	2730	3	:	:	:
15617	2730	4	Fig	Fig	NNP
15617	2730	5	.	.	.
15617	2731	1	111	111	CD
15617	2731	2	.	.	.
15617	2732	1	Repeating	repeat	VBG
15617	2732	2	Coil	Coil	NNP
15617	2732	3	]	]	-RRB-
15617	2732	4	[	[	-LRB-
15617	2732	5	Illustration	illustration	NN
15617	2732	6	:	:	:
15617	2732	7	Fig	Fig	NNP
15617	2732	8	.	.	.
15617	2733	1	112	112	CD
15617	2733	2	.	.	.
15617	2734	1	Diagram	Diagram	NNP
15617	2734	2	of	of	IN
15617	2734	3	Toroidal	Toroidal	NNP
15617	2734	4	Repeating	Repeating	NNP
15617	2734	5	Coil	Coil	NNP
15617	2734	6	]	]	-RRB-
15617	2734	7	[	[	-LRB-
15617	2734	8	Illustration	illustration	NN
15617	2734	9	:	:	:
15617	2734	10	Fig	Fig	NNP
15617	2734	11	.	.	.
15617	2735	1	113	113	CD
15617	2735	2	.	.	.
15617	2736	1	Toroidal	Toroidal	NNP
15617	2736	2	Repeating	Repeating	NNP
15617	2736	3	Coil	Coil	NNP
15617	2736	4	]	]	-RRB-
15617	2736	5	Still	still	RB
15617	2736	6	another	another	DT
15617	2736	7	type	type	NN
15617	2736	8	of	of	IN
15617	2736	9	repeating	repeat	VBG
15617	2736	10	coil	coil	NN
15617	2736	11	is	be	VBZ
15617	2736	12	illustrated	illustrate	VBN
15617	2736	13	in	in	IN
15617	2736	14	diagram	diagram	NN
15617	2736	15	in	in	IN
15617	2736	16	Fig	Fig	NNP
15617	2736	17	.	.	.
15617	2737	1	112	112	CD
15617	2737	2	,	,	,
15617	2737	3	and	and	CC
15617	2737	4	in	in	IN
15617	2737	5	view	view	NN
15617	2737	6	in	in	IN
15617	2737	7	Fig	Fig	NNP
15617	2737	8	.	.	.
15617	2738	1	113	113	CD
15617	2738	2	.	.	.
15617	2739	1	This	this	DT
15617	2739	2	coil	coil	NN
15617	2739	3	,	,	,
15617	2739	4	like	like	IN
15617	2739	5	the	the	DT
15617	2739	6	impedance	impedance	NN
15617	2739	7	coil	coil	NN
15617	2739	8	shown	show	VBN
15617	2739	9	in	in	IN
15617	2739	10	Fig	Fig	NNP
15617	2739	11	.	.	.
15617	2740	1	104	104	CD
15617	2740	2	,	,	,
15617	2740	3	comprises	comprise	VBZ
15617	2740	4	a	a	DT
15617	2740	5	core	core	NN
15617	2740	6	made	make	VBN
15617	2740	7	up	up	RP
15617	2740	8	of	of	IN
15617	2740	9	a	a	DT
15617	2740	10	bundle	bundle	NN
15617	2740	11	of	of	IN
15617	2740	12	soft	soft	JJ
15617	2740	13	iron	iron	NN
15617	2740	14	wires	wire	NNS
15617	2740	15	wound	wind	VBN
15617	2740	16	into	into	IN
15617	2740	17	the	the	DT
15617	2740	18	form	form	NN
15617	2740	19	of	of	IN
15617	2740	20	a	a	DT
15617	2740	21	ring	ring	NN
15617	2740	22	.	.	.
15617	2741	1	It	-PRON-	PRP
15617	2741	2	is	be	VBZ
15617	2741	3	usually	usually	RB
15617	2741	4	provided	provide	VBN
15617	2741	5	with	with	IN
15617	2741	6	two	two	CD
15617	2741	7	primary	primary	JJ
15617	2741	8	windings	winding	NNS
15617	2741	9	placed	place	VBN
15617	2741	10	opposite	opposite	IN
15617	2741	11	each	each	DT
15617	2741	12	other	other	JJ
15617	2741	13	upon	upon	IN
15617	2741	14	the	the	DT
15617	2741	15	core	core	NN
15617	2741	16	,	,	,
15617	2741	17	and	and	CC
15617	2741	18	with	with	IN
15617	2741	19	two	two	CD
15617	2741	20	secondary	secondary	JJ
15617	2741	21	windings	winding	NNS
15617	2741	22	,	,	,
15617	2741	23	one	one	CD
15617	2741	24	over	over	IN
15617	2741	25	each	each	DT
15617	2741	26	primary	primary	NN
15617	2741	27	.	.	.
15617	2742	1	In	in	IN
15617	2742	2	practice	practice	NN
15617	2742	3	these	these	DT
15617	2742	4	two	two	CD
15617	2742	5	primary	primary	JJ
15617	2742	6	windings	winding	NNS
15617	2742	7	are	be	VBP
15617	2742	8	connected	connect	VBN
15617	2742	9	in	in	IN
15617	2742	10	one	one	CD
15617	2742	11	circuit	circuit	NN
15617	2742	12	and	and	CC
15617	2742	13	the	the	DT
15617	2742	14	two	two	CD
15617	2742	15	secondaries	secondary	NNS
15617	2742	16	in	in	IN
15617	2742	17	another	another	DT
15617	2742	18	.	.	.
15617	2743	1	This	this	DT
15617	2743	2	is	be	VBZ
15617	2743	3	the	the	DT
15617	2743	4	standard	standard	JJ
15617	2743	5	repeating	repeat	VBG
15617	2743	6	coil	coil	NN
15617	2743	7	now	now	RB
15617	2743	8	used	use	VBN
15617	2743	9	by	by	IN
15617	2743	10	the	the	DT
15617	2743	11	Bell	Bell	NNP
15617	2743	12	companies	company	NNS
15617	2743	13	in	in	IN
15617	2743	14	their	-PRON-	PRP$
15617	2743	15	common	common	JJ
15617	2743	16	-	-	HYPH
15617	2743	17	battery	battery	NN
15617	2743	18	cord	cord	NN
15617	2743	19	circuits	circuit	NNS
15617	2743	20	.	.	.
15617	2744	1	[	[	-LRB-
15617	2744	2	Illustration	illustration	NN
15617	2744	3	:	:	:
15617	2744	4	THE	the	DT
15617	2744	5	OPERATING	operating	NN
15617	2744	6	ROOM	ROOM	NNS
15617	2744	7	OF	of	IN
15617	2744	8	THE	the	DT
15617	2744	9	EXCHANGE	EXCHANGE	NNP
15617	2744	10	AT	at	IN
15617	2744	11	WEBB	WEBB	NNP
15617	2744	12	CITY	CITY	NNP
15617	2744	13	,	,	,
15617	2744	14	MISSOURI	MISSOURI	NNP
15617	2744	15	]	]	-RRB-
15617	2744	16	[	[	-LRB-
15617	2744	17	Illustration	illustration	NN
15617	2744	18	:	:	:
15617	2744	19	Fig	Fig	NNP
15617	2744	20	.	.	.
15617	2745	1	114	114	CD
15617	2745	2	.	.	.
15617	2746	1	Symbol	Symbol	NNP
15617	2746	2	of	of	IN
15617	2746	3	Induction	Induction	NNP
15617	2746	4	Coil	Coil	NNP
15617	2746	5	]	]	-RRB-
15617	2746	6	Conventional	Conventional	NNP
15617	2746	7	Symbols	Symbols	NNPS
15617	2746	8	.	.	.
15617	2747	1	The	the	DT
15617	2747	2	ordinary	ordinary	JJ
15617	2747	3	symbol	symbol	NN
15617	2747	4	for	for	IN
15617	2747	5	the	the	DT
15617	2747	6	induction	induction	NN
15617	2747	7	coil	coil	NN
15617	2747	8	used	use	VBN
15617	2747	9	in	in	IN
15617	2747	10	local	local	JJ
15617	2747	11	battery	battery	NN
15617	2747	12	work	work	NN
15617	2747	13	is	be	VBZ
15617	2747	14	shown	show	VBN
15617	2747	15	in	in	IN
15617	2747	16	Fig	Fig	NNP
15617	2747	17	.	.	.
15617	2748	1	114	114	CD
15617	2748	2	.	.	.
15617	2749	1	This	this	DT
15617	2749	2	consists	consist	VBZ
15617	2749	3	merely	merely	RB
15617	2749	4	of	of	IN
15617	2749	5	a	a	DT
15617	2749	6	pair	pair	NN
15617	2749	7	of	of	IN
15617	2749	8	parallel	parallel	JJ
15617	2749	9	zig	zig	VB
15617	2749	10	-	-	HYPH
15617	2749	11	zag	zag	NN
15617	2749	12	lines	line	NNS
15617	2749	13	.	.	.
15617	2750	1	The	the	DT
15617	2750	2	primary	primary	JJ
15617	2750	3	winding	winding	NN
15617	2750	4	is	be	VBZ
15617	2750	5	usually	usually	RB
15617	2750	6	indicated	indicate	VBN
15617	2750	7	by	by	IN
15617	2750	8	a	a	DT
15617	2750	9	heavy	heavy	JJ
15617	2750	10	line	line	NN
15617	2750	11	having	have	VBG
15617	2750	12	a	a	DT
15617	2750	13	fewer	few	JJR
15617	2750	14	number	number	NN
15617	2750	15	of	of	IN
15617	2750	16	zig	zig	NN
15617	2750	17	-	-	HYPH
15617	2750	18	zags	zag	NNS
15617	2750	19	,	,	,
15617	2750	20	and	and	CC
15617	2750	21	the	the	DT
15617	2750	22	secondary	secondary	JJ
15617	2750	23	by	by	IN
15617	2750	24	a	a	DT
15617	2750	25	finer	fine	JJR
15617	2750	26	line	line	NN
15617	2750	27	having	have	VBG
15617	2750	28	a	a	DT
15617	2750	29	greater	great	JJR
15617	2750	30	number	number	NN
15617	2750	31	of	of	IN
15617	2750	32	zig	zig	NN
15617	2750	33	-	-	HYPH
15617	2750	34	zags	zag	NNS
15617	2750	35	.	.	.
15617	2751	1	In	in	IN
15617	2751	2	this	this	DT
15617	2751	3	way	way	NN
15617	2751	4	the	the	DT
15617	2751	5	fact	fact	NN
15617	2751	6	that	that	IN
15617	2751	7	the	the	DT
15617	2751	8	primary	primary	NN
15617	2751	9	is	be	VBZ
15617	2751	10	of	of	IN
15617	2751	11	large	large	JJ
15617	2751	12	wire	wire	NN
15617	2751	13	and	and	CC
15617	2751	14	of	of	IN
15617	2751	15	comparatively	comparatively	RB
15617	2751	16	few	few	JJ
15617	2751	17	turns	turn	NNS
15617	2751	18	is	be	VBZ
15617	2751	19	indicated	indicate	VBN
15617	2751	20	.	.	.
15617	2752	1	This	this	DT
15617	2752	2	diagrammatic	diagrammatic	JJ
15617	2752	3	symbol	symbol	NN
15617	2752	4	may	may	MD
15617	2752	5	be	be	VB
15617	2752	6	modified	modify	VBN
15617	2752	7	to	to	TO
15617	2752	8	suit	suit	VB
15617	2752	9	almost	almost	RB
15617	2752	10	any	any	DT
15617	2752	11	conditions	condition	NNS
15617	2752	12	,	,	,
15617	2752	13	and	and	CC
15617	2752	14	where	where	WRB
15617	2752	15	a	a	DT
15617	2752	16	tertiary	tertiary	NN
15617	2752	17	as	as	RB
15617	2752	18	well	well	RB
15617	2752	19	as	as	IN
15617	2752	20	a	a	DT
15617	2752	21	secondary	secondary	JJ
15617	2752	22	winding	winding	NN
15617	2752	23	is	be	VBZ
15617	2752	24	provided	provide	VBN
15617	2752	25	it	-PRON-	PRP
15617	2752	26	may	may	MD
15617	2752	27	be	be	VB
15617	2752	28	shown	show	VBN
15617	2752	29	by	by	IN
15617	2752	30	merely	merely	RB
15617	2752	31	adding	add	VBG
15617	2752	32	another	another	DT
15617	2752	33	zig	zig	VB
15617	2752	34	-	-	HYPH
15617	2752	35	zag	zag	NN
15617	2752	36	line	line	NN
15617	2752	37	.	.	.
15617	2753	1	[	[	-LRB-
15617	2753	2	Illustration	illustration	NN
15617	2753	3	:	:	:
15617	2753	4	Fig	Fig	NNP
15617	2753	5	.	.	.
15617	2754	1	115	115	CD
15617	2754	2	.	.	.
15617	2755	1	Repeating	repeat	VBG
15617	2755	2	-	-	HYPH
15617	2755	3	Coil	Coil	NNP
15617	2755	4	Symbols	Symbols	NNPS
15617	2755	5	]	]	-RRB-
15617	2755	6	The	the	DT
15617	2755	7	repeating	repeat	VBG
15617	2755	8	coil	coil	NN
15617	2755	9	is	be	VBZ
15617	2755	10	indicated	indicate	VBN
15617	2755	11	symbolically	symbolically	RB
15617	2755	12	in	in	IN
15617	2755	13	the	the	DT
15617	2755	14	two	two	CD
15617	2755	15	diagrams	diagram	NNS
15617	2755	16	of	of	IN
15617	2755	17	Fig	Fig	NNP
15617	2755	18	.	.	.
15617	2756	1	115	115	CD
15617	2756	2	.	.	.
15617	2757	1	Where	where	WRB
15617	2757	2	there	there	EX
15617	2757	3	is	be	VBZ
15617	2757	4	no	no	DT
15617	2757	5	necessity	necessity	NN
15617	2757	6	for	for	IN
15617	2757	7	indicating	indicate	VBG
15617	2757	8	the	the	DT
15617	2757	9	internal	internal	JJ
15617	2757	10	connections	connection	NNS
15617	2757	11	of	of	IN
15617	2757	12	the	the	DT
15617	2757	13	coil	coil	NN
15617	2757	14	,	,	,
15617	2757	15	the	the	DT
15617	2757	16	symbol	symbol	NN
15617	2757	17	shown	show	VBN
15617	2757	18	in	in	IN
15617	2757	19	the	the	DT
15617	2757	20	left	left	NN
15617	2757	21	of	of	IN
15617	2757	22	this	this	DT
15617	2757	23	figure	figure	NN
15617	2757	24	is	be	VBZ
15617	2757	25	usually	usually	RB
15617	2757	26	employed	employ	VBN
15617	2757	27	.	.	.
15617	2758	1	Where	where	WRB
15617	2758	2	,	,	,
15617	2758	3	however	however	RB
15617	2758	4	,	,	,
15617	2758	5	the	the	DT
15617	2758	6	coil	coil	NN
15617	2758	7	consists	consist	VBZ
15617	2758	8	of	of	IN
15617	2758	9	four	four	CD
15617	2758	10	windings	winding	NNS
15617	2758	11	rather	rather	RB
15617	2758	12	than	than	IN
15617	2758	13	two	two	CD
15617	2758	14	and	and	CC
15617	2758	15	the	the	DT
15617	2758	16	method	method	NN
15617	2758	17	of	of	IN
15617	2758	18	connecting	connect	VBG
15617	2758	19	them	-PRON-	PRP
15617	2758	20	is	be	VBZ
15617	2758	21	to	to	TO
15617	2758	22	be	be	VB
15617	2758	23	indicated	indicate	VBN
15617	2758	24	,	,	,
15617	2758	25	the	the	DT
15617	2758	26	symbol	symbol	NN
15617	2758	27	at	at	IN
15617	2758	28	the	the	DT
15617	2758	29	right	right	JJ
15617	2758	30	hand	hand	NN
15617	2758	31	is	be	VBZ
15617	2758	32	employed	employ	VBN
15617	2758	33	.	.	.
15617	2759	1	In	in	IN
15617	2759	2	Fig	Fig	NNP
15617	2759	3	.	.	.
15617	2760	1	116	116	LS
15617	2760	2	another	another	DT
15617	2760	3	way	way	NN
15617	2760	4	of	of	IN
15617	2760	5	indicating	indicate	VBG
15617	2760	6	a	a	DT
15617	2760	7	four	four	CD
15617	2760	8	-	-	HYPH
15617	2760	9	winding	wind	VBG
15617	2760	10	repeating	repeating	JJ
15617	2760	11	coil	coil	NN
15617	2760	12	or	or	CC
15617	2760	13	induction	induction	NN
15617	2760	14	coil	coil	NN
15617	2760	15	is	be	VBZ
15617	2760	16	shown	show	VBN
15617	2760	17	.	.	.
15617	2761	1	Sometimes	sometimes	RB
15617	2761	2	such	such	JJ
15617	2761	3	windings	winding	NNS
15617	2761	4	may	may	MD
15617	2761	5	be	be	VB
15617	2761	6	combined	combine	VBN
15617	2761	7	by	by	IN
15617	2761	8	connection	connection	NN
15617	2761	9	to	to	TO
15617	2761	10	form	form	VB
15617	2761	11	merely	merely	RB
15617	2761	12	a	a	DT
15617	2761	13	primary	primary	NN
15617	2761	14	and	and	CC
15617	2761	15	a	a	DT
15617	2761	16	secondary	secondary	JJ
15617	2761	17	winding	winding	NN
15617	2761	18	,	,	,
15617	2761	19	and	and	CC
15617	2761	20	in	in	IN
15617	2761	21	other	other	JJ
15617	2761	22	cases	case	NNS
15617	2761	23	the	the	DT
15617	2761	24	four	four	CD
15617	2761	25	windings	winding	NNS
15617	2761	26	all	all	DT
15617	2761	27	act	act	NN
15617	2761	28	separately	separately	RB
15617	2761	29	,	,	,
15617	2761	30	in	in	IN
15617	2761	31	which	which	WDT
15617	2761	32	case	case	NN
15617	2761	33	one	one	PRP
15617	2761	34	may	may	MD
15617	2761	35	be	be	VB
15617	2761	36	considered	consider	VBN
15617	2761	37	the	the	DT
15617	2761	38	primary	primary	NN
15617	2761	39	and	and	CC
15617	2761	40	the	the	DT
15617	2761	41	others	other	NNS
15617	2761	42	,	,	,
15617	2761	43	respectively	respectively	RB
15617	2761	44	,	,	,
15617	2761	45	the	the	DT
15617	2761	46	secondary	secondary	JJ
15617	2761	47	,	,	,
15617	2761	48	tertiary	tertiary	JJ
15617	2761	49	,	,	,
15617	2761	50	and	and	CC
15617	2761	51	quaternary	quaternary	NN
15617	2761	52	.	.	.
15617	2762	1	[	[	-LRB-
15617	2762	2	Illustration	illustration	NN
15617	2762	3	:	:	:
15617	2762	4	Fig	Fig	NNP
15617	2762	5	.	.	.
15617	2763	1	116	116	CD
15617	2763	2	.	.	.
15617	2764	1	Symbol	Symbol	NNP
15617	2764	2	of	of	IN
15617	2764	3	Four	Four	NNP
15617	2764	4	-	-	HYPH
15617	2764	5	Winding	Winding	NNP
15617	2764	6	Repeating	Repeating	NNP
15617	2764	7	Coil	Coil	NNP
15617	2764	8	]	]	-RRB-
15617	2764	9	Where	where	WRB
15617	2764	10	the	the	DT
15617	2764	11	toroidal	toroidal	NN
15617	2764	12	type	type	NN
15617	2764	13	of	of	IN
15617	2764	14	repeating	repeat	VBG
15617	2764	15	coil	coil	NN
15617	2764	16	is	be	VBZ
15617	2764	17	employed	employ	VBN
15617	2764	18	,	,	,
15617	2764	19	the	the	DT
15617	2764	20	diagram	diagram	NN
15617	2764	21	of	of	IN
15617	2764	22	Fig	Fig	NNP
15617	2764	23	.	.	.
15617	2765	1	112	112	CD
15617	2765	2	,	,	,
15617	2765	3	already	already	RB
15617	2765	4	referred	refer	VBD
15617	2765	5	to	to	IN
15617	2765	6	,	,	,
15617	2765	7	is	be	VBZ
15617	2765	8	a	a	DT
15617	2765	9	good	good	JJ
15617	2765	10	symbolic	symbolic	JJ
15617	2765	11	representation	representation	NN
15617	2765	12	.	.	.
15617	2766	1	CHAPTER	chapter	NN
15617	2766	2	XI	XI	NNP
15617	2766	3	NON	non	JJ
15617	2766	4	-	-	JJ
15617	2766	5	INDUCTIVE	inductive	JJ
15617	2766	6	RESISTANCE	resistance	NN
15617	2766	7	DEVICES	devices	NN
15617	2766	8	It	-PRON-	PRP
15617	2766	9	is	be	VBZ
15617	2766	10	often	often	RB
15617	2766	11	desired	desire	VBN
15617	2766	12	to	to	TO
15617	2766	13	introduce	introduce	VB
15617	2766	14	simple	simple	JJ
15617	2766	15	ohmic	ohmic	JJ
15617	2766	16	resistance	resistance	NN
15617	2766	17	into	into	IN
15617	2766	18	telephone	telephone	NN
15617	2766	19	circuits	circuit	NNS
15617	2766	20	,	,	,
15617	2766	21	in	in	IN
15617	2766	22	order	order	NN
15617	2766	23	to	to	TO
15617	2766	24	limit	limit	VB
15617	2766	25	the	the	DT
15617	2766	26	current	current	JJ
15617	2766	27	flow	flow	NN
15617	2766	28	,	,	,
15617	2766	29	or	or	CC
15617	2766	30	to	to	TO
15617	2766	31	create	create	VB
15617	2766	32	specific	specific	JJ
15617	2766	33	differences	difference	NNS
15617	2766	34	of	of	IN
15617	2766	35	potential	potential	NN
15617	2766	36	at	at	IN
15617	2766	37	given	give	VBN
15617	2766	38	points	point	NNS
15617	2766	39	in	in	IN
15617	2766	40	the	the	DT
15617	2766	41	circuit	circuit	NN
15617	2766	42	.	.	.
15617	2767	1	Temperature	Temperature	NNP
15617	2767	2	Coefficient	Coefficient	NNP
15617	2767	3	.	.	.
15617	2768	1	The	the	DT
15617	2768	2	design	design	NN
15617	2768	3	or	or	CC
15617	2768	4	selection	selection	NN
15617	2768	5	of	of	IN
15617	2768	6	resistance	resistance	NN
15617	2768	7	devices	device	NNS
15617	2768	8	for	for	IN
15617	2768	9	various	various	JJ
15617	2768	10	purposes	purpose	NNS
15617	2768	11	frequently	frequently	RB
15617	2768	12	involves	involve	VBZ
15617	2768	13	the	the	DT
15617	2768	14	consideration	consideration	NN
15617	2768	15	of	of	IN
15617	2768	16	the	the	DT
15617	2768	17	effect	effect	NN
15617	2768	18	of	of	IN
15617	2768	19	temperature	temperature	NN
15617	2768	20	on	on	IN
15617	2768	21	the	the	DT
15617	2768	22	resistance	resistance	NN
15617	2768	23	of	of	IN
15617	2768	24	the	the	DT
15617	2768	25	conductor	conductor	NN
15617	2768	26	employed	employ	VBN
15617	2768	27	.	.	.
15617	2769	1	The	the	DT
15617	2769	2	resistance	resistance	NN
15617	2769	3	of	of	IN
15617	2769	4	conductors	conductor	NNS
15617	2769	5	is	be	VBZ
15617	2769	6	subject	subject	JJ
15617	2769	7	to	to	IN
15617	2769	8	change	change	NN
15617	2769	9	by	by	IN
15617	2769	10	changes	change	NNS
15617	2769	11	in	in	IN
15617	2769	12	temperature	temperature	NN
15617	2769	13	.	.	.
15617	2770	1	While	while	IN
15617	2770	2	nearly	nearly	RB
15617	2770	3	all	all	DT
15617	2770	4	metals	metal	NNS
15617	2770	5	show	show	VBP
15617	2770	6	an	an	DT
15617	2770	7	increase	increase	NN
15617	2770	8	,	,	,
15617	2770	9	carbon	carbon	NN
15617	2770	10	shows	show	VBZ
15617	2770	11	a	a	DT
15617	2770	12	decrease	decrease	NN
15617	2770	13	in	in	IN
15617	2770	14	its	-PRON-	PRP$
15617	2770	15	resistance	resistance	NN
15617	2770	16	when	when	WRB
15617	2770	17	heated	heat	VBN
15617	2770	18	.	.	.
15617	2771	1	The	the	DT
15617	2771	2	temperature	temperature	NN
15617	2771	3	coefficient	coefficient	NN
15617	2771	4	of	of	IN
15617	2771	5	a	a	DT
15617	2771	6	conductor	conductor	NN
15617	2771	7	is	be	VBZ
15617	2771	8	a	a	DT
15617	2771	9	factor	factor	NN
15617	2771	10	by	by	IN
15617	2771	11	which	which	WDT
15617	2771	12	the	the	DT
15617	2771	13	resistance	resistance	NN
15617	2771	14	of	of	IN
15617	2771	15	the	the	DT
15617	2771	16	conductor	conductor	NN
15617	2771	17	at	at	IN
15617	2771	18	a	a	DT
15617	2771	19	given	give	VBN
15617	2771	20	temperature	temperature	NN
15617	2771	21	must	must	MD
15617	2771	22	be	be	VB
15617	2771	23	multiplied	multiply	VBN
15617	2771	24	in	in	IN
15617	2771	25	order	order	NN
15617	2771	26	to	to	TO
15617	2771	27	determine	determine	VB
15617	2771	28	the	the	DT
15617	2771	29	change	change	NN
15617	2771	30	in	in	IN
15617	2771	31	resistance	resistance	NN
15617	2771	32	of	of	IN
15617	2771	33	that	that	DT
15617	2771	34	conductor	conductor	NN
15617	2771	35	brought	bring	VBN
15617	2771	36	about	about	RP
15617	2771	37	by	by	IN
15617	2771	38	a	a	DT
15617	2771	39	rise	rise	NN
15617	2771	40	in	in	IN
15617	2771	41	temperature	temperature	NN
15617	2771	42	of	of	IN
15617	2771	43	one	one	CD
15617	2771	44	degree	degree	NN
15617	2771	45	.	.	.
15617	2772	1	TABLE	table	NN
15617	2772	2	V	v	NN
15617	2772	3	Temperature	temperature	NN
15617	2772	4	Coefficients	coefficient	NNS
15617	2772	5	+	+	SYM
15617	2772	6	---------------------------+-----------------------------+	---------------------------+-----------------------------+	.
15617	2772	7	|	|	NN
15617	2772	8	PURE	PURE	NNP
15617	2772	9	METALS	metal	NNS
15617	2772	10	|	|	CD
15617	2772	11	TEMPERATURE	temperature	NN
15617	2772	12	COEFFICIENTS	coefficient	NNS
15617	2772	13	|	|	CD
15617	2772	14	+	+	CC
15617	2772	15	---------------------------+--------------+--------------+	---------------------------+--------------+--------------+	,
15617	2772	16	|	|	NNP
15617	2772	17	|	|	NNP
15617	2772	18	CENTIGRADE	CENTIGRADE	NNP
15617	2772	19	|	|	NNP
15617	2772	20	FAHRENHEIT	fahrenheit	NN
15617	2772	21	|	|	CD
15617	2772	22	+	+	CC
15617	2772	23	---------------------------+--------------+--------------+	---------------------------+--------------+--------------+	NN
15617	2772	24	|	|	NNP
15617	2772	25	Silver	Silver	NNP
15617	2772	26	(	(	-LRB-
15617	2772	27	annealed	anneal	VBN
15617	2772	28	)	)	-RRB-
15617	2772	29	|	|	CD
15617	2772	30	0.00400	0.00400	CD
15617	2772	31	|	|	CD
15617	2772	32	0.00222	0.00222	CD
15617	2772	33	|	|	CD
15617	2772	34	|	|	NNP
15617	2772	35	Copper	Copper	NNP
15617	2772	36	(	(	-LRB-
15617	2772	37	annealed	anneal	VBN
15617	2772	38	)	)	-RRB-
15617	2772	39	|	|	CD
15617	2772	40	0.00428	0.00428	CD
15617	2772	41	|	|	CD
15617	2772	42	0.00242	0.00242	CD
15617	2772	43	|	|	CD
15617	2772	44	|	|	NNS
15617	2772	45	Gold	gold	NN
15617	2772	46	(	(	-LRB-
15617	2772	47	99.9	99.9	CD
15617	2772	48	%	%	NN
15617	2772	49	)	)	-RRB-
15617	2772	50	|	|	CD
15617	2772	51	0.00377	0.00377	CD
15617	2772	52	|	|	CD
15617	2772	53	0.00210	0.00210	CD
15617	2772	54	|	|	NNP
15617	2772	55	|	|	NNP
15617	2772	56	Aluminum	Aluminum	NNP
15617	2772	57	(	(	-LRB-
15617	2772	58	99	99	CD
15617	2772	59	%	%	NN
15617	2772	60	)	)	-RRB-
15617	2772	61	|	|	CD
15617	2772	62	0.00423	0.00423	CD
15617	2772	63	|	|	CD
15617	2772	64	0.00235	0.00235	CD
15617	2772	65	|	|	NNP
15617	2772	66	|	|	NNP
15617	2772	67	Zinc	Zinc	NNP
15617	2772	68	|	|	CD
15617	2772	69	0.00406	0.00406	CD
15617	2772	70	|	|	CD
15617	2772	71	0.00226	0.00226	CD
15617	2772	72	|	|	NNP
15617	2772	73	|	|	NNP
15617	2772	74	Platinum	Platinum	NNP
15617	2772	75	(	(	-LRB-
15617	2772	76	annealed	anneal	VBN
15617	2772	77	)	)	-RRB-
15617	2772	78	|	|	CD
15617	2772	79	0.00247	0.00247	CD
15617	2772	80	|	|	CD
15617	2772	81	0.00137	0.00137	CD
15617	2772	82	|	|	CD
15617	2772	83	|	|	NNP
15617	2772	84	Iron	Iron	NNP
15617	2772	85	|	|	NNP
15617	2772	86	0.00625	0.00625	CD
15617	2772	87	|	|	CD
15617	2772	88	0.00347	0.00347	CD
15617	2772	89	|	|	CD
15617	2772	90	|	|	NNP
15617	2772	91	Nickel	Nickel	NNP
15617	2772	92	|	|	CD
15617	2772	93	0.0062	0.0062	CD
15617	2772	94	|	|	CD
15617	2772	95	0.00345	0.00345	CD
15617	2772	96	|	|	CD
15617	2772	97	|	|	NNP
15617	2772	98	Tin	Tin	NNP
15617	2772	99	|	|	CD
15617	2772	100	0.00440	0.00440	CD
15617	2772	101	|	|	NNP
15617	2772	102	0.00245	0.00245	CD
15617	2772	103	|	|	CD
15617	2772	104	|	|	NNP
15617	2772	105	Lead	Lead	NNP
15617	2772	106	|	|	NNP
15617	2772	107	0.00411	0.00411	CD
15617	2772	108	|	|	CD
15617	2772	109	0.00228	0.00228	CD
15617	2772	110	|	|	NNP
15617	2772	111	|	|	NNP
15617	2772	112	Antimony	Antimony	NNP
15617	2772	113	|	|	NNP
15617	2772	114	0.00389	0.00389	CD
15617	2772	115	|	|	CD
15617	2772	116	0.00216	0.00216	CD
15617	2772	117	|	|	NNP
15617	2772	118	|	|	NNP
15617	2772	119	Mercury	Mercury	NNP
15617	2772	120	|	|	CD
15617	2772	121	0.00072	0.00072	CD
15617	2772	122	|	|	CD
15617	2772	123	0.00044	0.00044	CD
15617	2772	124	|	|	CD
15617	2772	125	|	|	NNP
15617	2772	126	Bismuth	Bismuth	NNP
15617	2772	127	|	|	CD
15617	2772	128	0.00354	0.00354	CD
15617	2772	129	|	|	CD
15617	2772	130	0.00197	0.00197	CD
15617	2772	131	|	|	CD
15617	2772	132	+	+	NNS
15617	2772	133	---------------------------+--------------+--------------+	---------------------------+--------------+--------------+	.
15617	2772	134	_	_	NNP
15617	2772	135	Positive	Positive	NNP
15617	2772	136	and	and	CC
15617	2772	137	Negative	Negative	NNP
15617	2772	138	Coefficients	Coefficients	NNPS
15617	2772	139	.	.	.
15617	2772	140	_	_	IN
15617	2772	141	Those	those	DT
15617	2772	142	conductors	conductor	NNS
15617	2772	143	,	,	,
15617	2772	144	in	in	IN
15617	2772	145	which	which	WDT
15617	2772	146	a	a	DT
15617	2772	147	rise	rise	NN
15617	2772	148	in	in	IN
15617	2772	149	temperature	temperature	NN
15617	2772	150	produces	produce	VBZ
15617	2772	151	an	an	DT
15617	2772	152	increase	increase	NN
15617	2772	153	in	in	IN
15617	2772	154	resistance	resistance	NN
15617	2772	155	,	,	,
15617	2772	156	are	be	VBP
15617	2772	157	said	say	VBN
15617	2772	158	to	to	TO
15617	2772	159	have	have	VB
15617	2772	160	positive	positive	JJ
15617	2772	161	temperature	temperature	NN
15617	2772	162	coefficients	coefficient	NNS
15617	2772	163	,	,	,
15617	2772	164	while	while	IN
15617	2772	165	those	those	DT
15617	2772	166	in	in	IN
15617	2772	167	which	which	WDT
15617	2772	168	a	a	DT
15617	2772	169	rise	rise	NN
15617	2772	170	in	in	IN
15617	2772	171	temperature	temperature	NN
15617	2772	172	produces	produce	VBZ
15617	2772	173	a	a	DT
15617	2772	174	lowering	lowering	NN
15617	2772	175	of	of	IN
15617	2772	176	resistance	resistance	NN
15617	2772	177	are	be	VBP
15617	2772	178	said	say	VBN
15617	2772	179	to	to	TO
15617	2772	180	have	have	VB
15617	2772	181	negative	negative	JJ
15617	2772	182	temperature	temperature	NN
15617	2772	183	coefficients	coefficient	NNS
15617	2772	184	.	.	.
15617	2773	1	The	the	DT
15617	2773	2	temperature	temperature	NN
15617	2773	3	coefficients	coefficient	NNS
15617	2773	4	of	of	IN
15617	2773	5	pure	pure	JJ
15617	2773	6	metals	metal	NNS
15617	2773	7	are	be	VBP
15617	2773	8	always	always	RB
15617	2773	9	positive	positive	JJ
15617	2773	10	and	and	CC
15617	2773	11	for	for	IN
15617	2773	12	some	some	DT
15617	2773	13	of	of	IN
15617	2773	14	the	the	DT
15617	2773	15	more	more	RBR
15617	2773	16	familiar	familiar	JJ
15617	2773	17	metals	metal	NNS
15617	2773	18	,	,	,
15617	2773	19	have	have	VBP
15617	2773	20	values	value	NNS
15617	2773	21	,	,	,
15617	2773	22	according	accord	VBG
15617	2773	23	to	to	IN
15617	2773	24	Foster	Foster	NNP
15617	2773	25	,	,	,
15617	2773	26	as	as	IN
15617	2773	27	in	in	IN
15617	2773	28	Table	Table	NNP
15617	2773	29	V.	V.	NNP
15617	2773	30	Iron	Iron	NNP
15617	2773	31	,	,	,
15617	2773	32	it	-PRON-	PRP
15617	2773	33	will	will	MD
15617	2773	34	be	be	VB
15617	2773	35	noticed	notice	VBN
15617	2773	36	,	,	,
15617	2773	37	has	have	VBZ
15617	2773	38	the	the	DT
15617	2773	39	highest	high	JJS
15617	2773	40	temperature	temperature	NN
15617	2773	41	coefficient	coefficient	NN
15617	2773	42	of	of	IN
15617	2773	43	all	all	DT
15617	2773	44	.	.	.
15617	2774	1	Carbon	carbon	NN
15617	2774	2	,	,	,
15617	2774	3	on	on	IN
15617	2774	4	the	the	DT
15617	2774	5	other	other	JJ
15617	2774	6	hand	hand	NN
15617	2774	7	,	,	,
15617	2774	8	has	have	VBZ
15617	2774	9	a	a	DT
15617	2774	10	large	large	JJ
15617	2774	11	negative	negative	JJ
15617	2774	12	coefficient	coefficient	NN
15617	2774	13	,	,	,
15617	2774	14	as	as	IN
15617	2774	15	proved	prove	VBN
15617	2774	16	by	by	IN
15617	2774	17	the	the	DT
15617	2774	18	fact	fact	NN
15617	2774	19	that	that	IN
15617	2774	20	the	the	DT
15617	2774	21	filament	filament	NN
15617	2774	22	of	of	IN
15617	2774	23	an	an	DT
15617	2774	24	ordinary	ordinary	JJ
15617	2774	25	incandescent	incandescent	JJ
15617	2774	26	lamp	lamp	NN
15617	2774	27	has	have	VBZ
15617	2774	28	nearly	nearly	RB
15617	2774	29	twice	twice	PDT
15617	2774	30	the	the	DT
15617	2774	31	resistance	resistance	NN
15617	2774	32	when	when	WRB
15617	2774	33	cold	cold	JJ
15617	2774	34	as	as	IN
15617	2774	35	when	when	WRB
15617	2774	36	heated	heat	VBN
15617	2774	37	to	to	IN
15617	2774	38	full	full	JJ
15617	2774	39	candle	candle	NN
15617	2774	40	-	-	HYPH
15617	2774	41	power	power	NN
15617	2774	42	.	.	.
15617	2775	1	Certain	certain	JJ
15617	2775	2	alloys	alloy	NNS
15617	2775	3	have	have	VBP
15617	2775	4	been	be	VBN
15617	2775	5	produced	produce	VBN
15617	2775	6	which	which	WDT
15617	2775	7	have	have	VBP
15617	2775	8	very	very	RB
15617	2775	9	low	low	JJ
15617	2775	10	temperature	temperature	NN
15617	2775	11	coefficients	coefficient	NNS
15617	2775	12	,	,	,
15617	2775	13	and	and	CC
15617	2775	14	these	these	DT
15617	2775	15	are	be	VBP
15617	2775	16	of	of	IN
15617	2775	17	value	value	NN
15617	2775	18	in	in	IN
15617	2775	19	producing	produce	VBG
15617	2775	20	resistance	resistance	NN
15617	2775	21	units	unit	NNS
15617	2775	22	which	which	WDT
15617	2775	23	have	have	VBP
15617	2775	24	practically	practically	RB
15617	2775	25	the	the	DT
15617	2775	26	same	same	JJ
15617	2775	27	resistance	resistance	NN
15617	2775	28	for	for	IN
15617	2775	29	all	all	DT
15617	2775	30	ordinary	ordinary	JJ
15617	2775	31	temperatures	temperature	NNS
15617	2775	32	.	.	.
15617	2776	1	Some	some	DT
15617	2776	2	of	of	IN
15617	2776	3	these	these	DT
15617	2776	4	alloys	alloy	NNS
15617	2776	5	also	also	RB
15617	2776	6	have	have	VBP
15617	2776	7	very	very	RB
15617	2776	8	high	high	JJ
15617	2776	9	resistance	resistance	NN
15617	2776	10	as	as	IN
15617	2776	11	compared	compare	VBN
15617	2776	12	with	with	IN
15617	2776	13	copper	copper	NN
15617	2776	14	and	and	CC
15617	2776	15	are	be	VBP
15617	2776	16	of	of	IN
15617	2776	17	value	value	NN
15617	2776	18	in	in	IN
15617	2776	19	enabling	enable	VBG
15617	2776	20	one	one	NN
15617	2776	21	to	to	TO
15617	2776	22	obtain	obtain	VB
15617	2776	23	a	a	DT
15617	2776	24	high	high	JJ
15617	2776	25	resistance	resistance	NN
15617	2776	26	in	in	IN
15617	2776	27	small	small	JJ
15617	2776	28	space	space	NN
15617	2776	29	.	.	.
15617	2777	1	One	one	CD
15617	2777	2	of	of	IN
15617	2777	3	the	the	DT
15617	2777	4	most	most	RBS
15617	2777	5	valuable	valuable	JJ
15617	2777	6	resistance	resistance	NN
15617	2777	7	wires	wire	NNS
15617	2777	8	is	be	VBZ
15617	2777	9	of	of	IN
15617	2777	10	an	an	DT
15617	2777	11	alloy	alloy	NN
15617	2777	12	known	know	VBN
15617	2777	13	as	as	IN
15617	2777	14	_	_	NNP
15617	2777	15	German	german	JJ
15617	2777	16	silver	silver	NN
15617	2777	17	_	_	NNP
15617	2777	18	.	.	.
15617	2778	1	The	the	DT
15617	2778	2	so	so	RB
15617	2778	3	-	-	HYPH
15617	2778	4	called	call	VBN
15617	2778	5	eighteen	eighteen	CD
15617	2778	6	per	per	IN
15617	2778	7	cent	cent	NN
15617	2778	8	alloy	alloy	NN
15617	2778	9	has	have	VBZ
15617	2778	10	approximately	approximately	RB
15617	2778	11	18.3	18.3	CD
15617	2778	12	times	time	NNS
15617	2778	13	the	the	DT
15617	2778	14	resistance	resistance	NN
15617	2778	15	of	of	IN
15617	2778	16	copper	copper	NN
15617	2778	17	and	and	CC
15617	2778	18	a	a	DT
15617	2778	19	temperature	temperature	NN
15617	2778	20	coefficient	coefficient	NN
15617	2778	21	of	of	IN
15617	2778	22	.00016	.00016	NN
15617	2778	23	per	per	IN
15617	2778	24	degree	degree	NN
15617	2778	25	Fahrenheit	Fahrenheit	NNP
15617	2778	26	.	.	.
15617	2779	1	The	the	DT
15617	2779	2	thirty	thirty	CD
15617	2779	3	per	per	IN
15617	2779	4	cent	cent	NN
15617	2779	5	alloy	alloy	NN
15617	2779	6	has	have	VBZ
15617	2779	7	approximately	approximately	RB
15617	2779	8	28	28	CD
15617	2779	9	times	time	NNS
15617	2779	10	the	the	DT
15617	2779	11	resistance	resistance	NN
15617	2779	12	of	of	IN
15617	2779	13	copper	copper	NN
15617	2779	14	and	and	CC
15617	2779	15	a	a	DT
15617	2779	16	temperature	temperature	NN
15617	2779	17	coefficient	coefficient	NN
15617	2779	18	of	of	IN
15617	2779	19	.00024	.00024	NFP
15617	2779	20	per	per	IN
15617	2779	21	degree	degree	NN
15617	2779	22	Fahrenheit	Fahrenheit	NNP
15617	2779	23	.	.	.
15617	2780	1	For	for	IN
15617	2780	2	facilitating	facilitate	VBG
15617	2780	3	the	the	DT
15617	2780	4	design	design	NN
15617	2780	5	of	of	IN
15617	2780	6	resistance	resistance	NN
15617	2780	7	coils	coil	NNS
15617	2780	8	of	of	IN
15617	2780	9	German	german	JJ
15617	2780	10	silver	silver	NN
15617	2780	11	wire	wire	NN
15617	2780	12	,	,	,
15617	2780	13	Tables	Tables	NNP
15617	2780	14	VI	VI	NNP
15617	2780	15	and	and	CC
15617	2780	16	VII	VII	NNP
15617	2780	17	are	be	VBP
15617	2780	18	given	give	VBN
15617	2780	19	,	,	,
15617	2780	20	containing	contain	VBG
15617	2780	21	information	information	NN
15617	2780	22	as	as	IN
15617	2780	23	to	to	IN
15617	2780	24	length	length	NN
15617	2780	25	,	,	,
15617	2780	26	resistance	resistance	NN
15617	2780	27	,	,	,
15617	2780	28	and	and	CC
15617	2780	29	weight	weight	NN
15617	2780	30	of	of	IN
15617	2780	31	the	the	DT
15617	2780	32	eighteen	eighteen	CD
15617	2780	33	per	per	IN
15617	2780	34	cent	cent	NN
15617	2780	35	and	and	CC
15617	2780	36	the	the	DT
15617	2780	37	thirty	thirty	CD
15617	2780	38	per	per	IN
15617	2780	39	cent	cent	NN
15617	2780	40	alloys	alloy	NNS
15617	2780	41	,	,	,
15617	2780	42	respectively	respectively	RB
15617	2780	43	,	,	,
15617	2780	44	for	for	IN
15617	2780	45	all	all	DT
15617	2780	46	sizes	size	NNS
15617	2780	47	of	of	IN
15617	2780	48	wire	wire	NN
15617	2780	49	smaller	small	JJR
15617	2780	50	than	than	IN
15617	2780	51	No	no	UH
15617	2780	52	.	.	.
15617	2781	1	20	20	CD
15617	2781	2	B.	b.	NN
15617	2782	1	&	&	CC
15617	2782	2	S.	S.	NNP
15617	2782	3	gauge	gauge	NN
15617	2782	4	.	.	.
15617	2783	1	Special	special	JJ
15617	2783	2	resistance	resistance	NN
15617	2783	3	alloys	alloy	NNS
15617	2783	4	may	may	MD
15617	2783	5	be	be	VB
15617	2783	6	obtained	obtain	VBN
15617	2783	7	having	have	VBG
15617	2783	8	temperature	temperature	NN
15617	2783	9	coefficients	coefficient	NNS
15617	2783	10	as	as	RB
15617	2783	11	low	low	JJ
15617	2783	12	as	as	IN
15617	2783	13	.000003	.000003	NN
15617	2783	14	per	per	IN
15617	2783	15	degree	degree	NN
15617	2783	16	Fahrenheit	Fahrenheit	NNP
15617	2783	17	.	.	.
15617	2784	1	Other	other	JJ
15617	2784	2	alloys	alloy	NNS
15617	2784	3	of	of	IN
15617	2784	4	nickel	nickel	NN
15617	2784	5	and	and	CC
15617	2784	6	steel	steel	NN
15617	2784	7	are	be	VBP
15617	2784	8	adapted	adapt	VBN
15617	2784	9	for	for	IN
15617	2784	10	use	use	NN
15617	2784	11	where	where	WRB
15617	2784	12	the	the	DT
15617	2784	13	wire	wire	NN
15617	2784	14	must	must	MD
15617	2784	15	carry	carry	VB
15617	2784	16	heavy	heavy	JJ
15617	2784	17	currents	current	NNS
15617	2784	18	and	and	CC
15617	2784	19	be	be	VB
15617	2784	20	raised	raise	VBN
15617	2784	21	to	to	IN
15617	2784	22	comparatively	comparatively	RB
15617	2784	23	high	high	JJ
15617	2784	24	temperatures	temperature	NNS
15617	2784	25	thereby	thereby	RB
15617	2784	26	;	;	:
15617	2784	27	for	for	IN
15617	2784	28	such	such	JJ
15617	2784	29	use	use	NN
15617	2784	30	non	non	JJ
15617	2784	31	-	-	JJ
15617	2784	32	corrosive	corrosive	JJ
15617	2784	33	properties	property	NNS
15617	2784	34	are	be	VBP
15617	2784	35	specially	specially	RB
15617	2784	36	to	to	TO
15617	2784	37	be	be	VB
15617	2784	38	desired	desire	VBN
15617	2784	39	.	.	.
15617	2785	1	Such	such	JJ
15617	2785	2	wire	wire	NN
15617	2785	3	may	may	MD
15617	2785	4	be	be	VB
15617	2785	5	obtained	obtain	VBN
15617	2785	6	having	have	VBG
15617	2785	7	a	a	DT
15617	2785	8	resistance	resistance	NN
15617	2785	9	of	of	IN
15617	2785	10	about	about	RB
15617	2785	11	fifty	fifty	CD
15617	2785	12	times	time	NNS
15617	2785	13	that	that	DT
15617	2785	14	of	of	IN
15617	2785	15	copper	copper	NN
15617	2785	16	.	.	.
15617	2786	1	TABLE	TABLE	NNP
15617	2786	2	VI	VI	NNP
15617	2786	3	18	18	CD
15617	2786	4	Per	Per	NNP
15617	2786	5	Cent	Cent	NNP
15617	2786	6	German	german	JJ
15617	2786	7	Silver	silver	NN
15617	2786	8	Wire	Wire	NNP
15617	2786	9	+	+	SYM
15617	2786	10	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	NNP
15617	2786	11	|	|	NNP
15617	2786	12	No	no	NN
15617	2786	13	.	.	.
15617	2787	1	|	|	NNP
15617	2787	2	|	|	CD
15617	2787	3	|	|	CD
15617	2787	4	|	|	CD
15617	2787	5	|	|	CD
15617	2787	6	|	|	NNP
15617	2787	7	B.	b.	NN
15617	2788	1	&	&	CC
15617	2788	2	S.	S.	NNP
15617	2788	3	|	|	NNP
15617	2788	4	DIAMETER	DIAMETER	NNP
15617	2788	5	|	|	NNP
15617	2788	6	WEIGHT	WEIGHT	NNP
15617	2788	7	|	|	NNP
15617	2788	8	LENGTH	LENGTH	NNP
15617	2788	9	|	|	HYPH
15617	2788	10	RESISTANCE	RESISTANCE	NNP
15617	2788	11	|	|	NNP
15617	2788	12	|	|	NNP
15617	2788	13	GAUGE	GAUGE	NNP
15617	2788	14	|	|	NNP
15617	2788	15	INCHES	INCHES	NNP
15617	2788	16	|	|	NNP
15617	2788	17	POUNDS	POUNDS	NNP
15617	2788	18	PER	per	IN
15617	2788	19	FOOT	FOOT	NNP
15617	2788	20	|	|	NNP
15617	2788	21	FEET	foot	NNS
15617	2788	22	PER	per	IN
15617	2788	23	POUND	pound	NN
15617	2788	24	|	|	CD
15617	2788	25	OHMS	OHMS	NNP
15617	2788	26	PER	per	IN
15617	2788	27	FOOT	FOOT	NNP
15617	2788	28	|	|	CD
15617	2788	29	+	+	CC
15617	2788	30	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	NNP
15617	2788	31	|	|	NNP
15617	2788	32	21	21	CD
15617	2788	33	|	|	CD
15617	2788	34	.02846	.02846	.
15617	2788	35	|	|	NNP
15617	2788	36	.002389	.002389	NFP
15617	2788	37	|	|	CD
15617	2788	38	418.6	418.6	CD
15617	2788	39	|	|	CD
15617	2788	40	.2333	.2333	CD
15617	2788	41	|	|	CD
15617	2788	42	|	|	CD
15617	2788	43	22	22	CD
15617	2788	44	|	|	CD
15617	2788	45	.02535	.02535	.
15617	2788	46	|	|	NNP
15617	2788	47	.001894	.001894	CD
15617	2788	48	|	|	NNP
15617	2788	49	527.9	527.9	CD
15617	2788	50	|	|	NNP
15617	2788	51	.2941	.2941	CC
15617	2788	52	|	|	CD
15617	2788	53	|	|	CD
15617	2788	54	23	23	CD
15617	2788	55	|	|	CD
15617	2788	56	.02257	.02257	SYM
15617	2788	57	|	|	NNP
15617	2788	58	.001502	.001502	CD
15617	2788	59	|	|	NNP
15617	2788	60	665.8	665.8	CD
15617	2788	61	|	|	NNP
15617	2788	62	.3710	.3710	CD
15617	2788	63	|	|	CD
15617	2788	64	|	|	CD
15617	2788	65	24	24	CD
15617	2788	66	|	|	CD
15617	2788	67	.02010	.02010	.
15617	2788	68	|	|	NNP
15617	2788	69	.001191	.001191	NNP
15617	2788	70	|	|	NNP
15617	2788	71	839.5	839.5	CD
15617	2788	72	|	|	CD
15617	2788	73	.4678	.4678	CD
15617	2788	74	|	|	CD
15617	2788	75	|	|	CD
15617	2788	76	25	25	CD
15617	2788	77	|	|	CD
15617	2788	78	.01790	.01790	.
15617	2788	79	|	|	NNP
15617	2788	80	.0009449	.0009449	CD
15617	2788	81	|	|	CD
15617	2788	82	1058	1058	CD
15617	2788	83	.	.	.
15617	2789	1	|	|	NNP
15617	2789	2	.5899	.5899	NFP
15617	2789	3	|	|	CD
15617	2789	4	|	|	CD
15617	2789	5	26	26	CD
15617	2789	6	|	|	CD
15617	2789	7	.01594	.01594	.
15617	2789	8	|	|	NNP
15617	2789	9	.0007493	.0007493	NNP
15617	2789	10	|	|	NNP
15617	2789	11	1335	1335	CD
15617	2789	12	.	.	.
15617	2790	1	|	|	NNP
15617	2790	2	.7438	.7438	NNP
15617	2790	3	|	|	CD
15617	2790	4	|	|	CD
15617	2790	5	27	27	CD
15617	2790	6	|	|	NNS
15617	2790	7	.01419	.01419	.
15617	2790	8	|	|	NNP
15617	2790	9	.0005943	.0005943	NNP
15617	2790	10	|	|	CD
15617	2790	11	1683	1683	CD
15617	2790	12	.	.	.
15617	2791	1	|	|	NNP
15617	2791	2	.9386	.9386	NNP
15617	2791	3	|	|	CD
15617	2791	4	|	|	CD
15617	2791	5	28	28	CD
15617	2791	6	|	|	CD
15617	2791	7	.01264	.01264	NN
15617	2791	8	|	|	NNP
15617	2791	9	.0004711	.0004711	CD
15617	2791	10	|	|	CD
15617	2791	11	2123	2123	CD
15617	2791	12	.	.	.
15617	2792	1	|	|	NNP
15617	2792	2	1.183	1.183	CD
15617	2792	3	|	|	CD
15617	2792	4	|	|	CD
15617	2792	5	29	29	CD
15617	2792	6	|	|	CD
15617	2792	7	.01126	.01126	CD
15617	2792	8	|	|	NNP
15617	2792	9	.0003735	.0003735	NNP
15617	2792	10	|	|	NNP
15617	2792	11	2677	2677	CD
15617	2792	12	.	.	.
15617	2793	1	|	|	NNP
15617	2793	2	1.491	1.491	CD
15617	2793	3	|	|	CD
15617	2793	4	|	|	CD
15617	2793	5	30	30	CD
15617	2793	6	|	|	CD
15617	2793	7	.01003	.01003	.
15617	2793	8	|	|	NNP
15617	2793	9	.0002962	.0002962	CD
15617	2793	10	|	|	NNP
15617	2793	11	3376	3376	CD
15617	2793	12	.	.	.
15617	2794	1	|	|	NNP
15617	2794	2	1.879	1.879	CD
15617	2794	3	|	|	CD
15617	2794	4	|	|	CD
15617	2794	5	31	31	CD
15617	2794	6	|	|	CD
15617	2794	7	.008928	.008928	.
15617	2794	8	|	|	NNP
15617	2794	9	.0002350	.0002350	NNP
15617	2794	10	|	|	CD
15617	2794	11	4255	4255	CD
15617	2794	12	.	.	.
15617	2795	1	|	|	NNP
15617	2795	2	2.371	2.371	CD
15617	2795	3	|	|	CD
15617	2795	4	|	|	CD
15617	2795	5	32	32	CD
15617	2795	6	|	|	CD
15617	2795	7	.007950	.007950	.
15617	2795	8	|	|	NNP
15617	2795	9	.0001864	.0001864	NNP
15617	2795	10	|	|	NNP
15617	2795	11	5366	5366	CD
15617	2795	12	.	.	.
15617	2796	1	|	|	NNP
15617	2796	2	2.990	2.990	CD
15617	2796	3	|	|	CD
15617	2796	4	|	|	CD
15617	2796	5	33	33	CD
15617	2796	6	|	|	CD
15617	2796	7	.007080	.007080	NNS
15617	2796	8	|	|	NNP
15617	2796	9	.0001478	.0001478	NNP
15617	2796	10	|	|	NNP
15617	2796	11	6766	6766	CD
15617	2796	12	.	.	.
15617	2797	1	|	|	NNP
15617	2797	2	3.771	3.771	CD
15617	2797	3	|	|	CD
15617	2797	4	|	|	CD
15617	2797	5	34	34	CD
15617	2797	6	|	|	CD
15617	2797	7	.006304	.006304	NN
15617	2797	8	|	|	NNP
15617	2797	9	.0001172	.0001172	NNP
15617	2797	10	|	|	NNP
15617	2797	11	8532	8532	CD
15617	2797	12	.	.	.
15617	2798	1	|	|	NNP
15617	2798	2	4.756	4.756	CD
15617	2798	3	|	|	CD
15617	2798	4	|	|	CD
15617	2798	5	35	35	CD
15617	2798	6	|	|	CD
15617	2798	7	.005614	.005614	NN
15617	2798	8	|	|	NNP
15617	2798	9	.00009295	.00009295	NNP
15617	2798	10	|	|	NNP
15617	2798	11	10758	10758	CD
15617	2798	12	.	.	.
15617	2799	1	|	|	NNP
15617	2799	2	5.997	5.997	CD
15617	2799	3	|	|	CD
15617	2799	4	|	|	CD
15617	2799	5	36	36	CD
15617	2799	6	|	|	CD
15617	2799	7	.005000	.005000	NN
15617	2799	8	|	|	NNP
15617	2799	9	.00007369	.00007369	NNP
15617	2799	10	|	|	NNP
15617	2799	11	13569	13569	CD
15617	2799	12	.	.	.
15617	2800	1	|	|	NNP
15617	2800	2	7.560	7.560	CD
15617	2800	3	|	|	CD
15617	2800	4	|	|	CD
15617	2800	5	37	37	CD
15617	2800	6	|	|	CD
15617	2800	7	.004453	.004453	NNS
15617	2800	8	|	|	NNP
15617	2800	9	.00005845	.00005845	NFP
15617	2800	10	|	|	CD
15617	2800	11	17108	17108	CD
15617	2800	12	.	.	.
15617	2801	1	|	|	NNP
15617	2801	2	9.532	9.532	CD
15617	2801	3	|	|	CD
15617	2801	4	|	|	CD
15617	2801	5	38	38	CD
15617	2801	6	|	|	NNP
15617	2801	7	.003965	.003965	NN
15617	2801	8	|	|	NNP
15617	2801	9	.00004636	.00004636	NNP
15617	2801	10	|	|	NNP
15617	2801	11	21569	21569	CD
15617	2801	12	.	.	.
15617	2802	1	|	|	NNP
15617	2802	2	12.02	12.02	CD
15617	2802	3	|	|	CD
15617	2802	4	|	|	CD
15617	2802	5	39	39	CD
15617	2802	6	|	|	CD
15617	2802	7	.003531	.003531	.
15617	2802	8	|	|	NNP
15617	2802	9	.00003675	.00003675	NNP
15617	2802	10	|	|	NNP
15617	2802	11	27209	27209	CD
15617	2802	12	.	.	.
15617	2803	1	|	|	CD
15617	2803	2	15.16	15.16	CD
15617	2803	3	|	|	CD
15617	2803	4	|	|	CD
15617	2803	5	40	40	CD
15617	2803	6	|	|	NNS
15617	2803	7	.003145	.003145	.
15617	2803	8	|	|	NNP
15617	2803	9	.00002917	.00002917	NNP
15617	2803	10	|	|	NNP
15617	2803	11	34282	34282	CD
15617	2803	12	.	.	.
15617	2804	1	|	|	NNP
15617	2804	2	19.11	19.11	CD
15617	2804	3	|	|	CD
15617	2804	4	+	+	SYM
15617	2804	5	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	.
15617	2804	6	Inductive	Inductive	NNP
15617	2804	7	Neutrality	Neutrality	NNP
15617	2804	8	.	.	.
15617	2805	1	Where	where	WRB
15617	2805	2	the	the	DT
15617	2805	3	resistance	resistance	NN
15617	2805	4	unit	unit	NN
15617	2805	5	is	be	VBZ
15617	2805	6	required	require	VBN
15617	2805	7	to	to	TO
15617	2805	8	be	be	VB
15617	2805	9	strictly	strictly	RB
15617	2805	10	non	non	JJ
15617	2805	11	-	-	JJ
15617	2805	12	inductive	inductive	JJ
15617	2805	13	,	,	,
15617	2805	14	and	and	CC
15617	2805	15	is	be	VBZ
15617	2805	16	to	to	TO
15617	2805	17	be	be	VB
15617	2805	18	in	in	IN
15617	2805	19	the	the	DT
15617	2805	20	form	form	NN
15617	2805	21	of	of	IN
15617	2805	22	a	a	DT
15617	2805	23	coil	coil	NN
15617	2805	24	,	,	,
15617	2805	25	special	special	JJ
15617	2805	26	designs	design	NNS
15617	2805	27	must	must	MD
15617	2805	28	be	be	VB
15617	2805	29	employed	employ	VBN
15617	2805	30	to	to	TO
15617	2805	31	give	give	VB
15617	2805	32	the	the	DT
15617	2805	33	desired	desire	VBN
15617	2805	34	inductive	inductive	JJ
15617	2805	35	neutrality	neutrality	NN
15617	2805	36	.	.	.
15617	2806	1	Provisions	provision	NNS
15617	2806	2	Against	against	IN
15617	2806	3	Heating	heating	NN
15617	2806	4	.	.	.
15617	2807	1	In	in	IN
15617	2807	2	cases	case	NNS
15617	2807	3	where	where	WRB
15617	2807	4	a	a	DT
15617	2807	5	considerable	considerable	JJ
15617	2807	6	amount	amount	NN
15617	2807	7	of	of	IN
15617	2807	8	heat	heat	NN
15617	2807	9	is	be	VBZ
15617	2807	10	to	to	TO
15617	2807	11	be	be	VB
15617	2807	12	generated	generate	VBN
15617	2807	13	in	in	IN
15617	2807	14	the	the	DT
15617	2807	15	resistance	resistance	NN
15617	2807	16	,	,	,
15617	2807	17	due	due	IN
15617	2807	18	to	to	IN
15617	2807	19	the	the	DT
15617	2807	20	necessity	necessity	NN
15617	2807	21	of	of	IN
15617	2807	22	carrying	carry	VBG
15617	2807	23	large	large	JJ
15617	2807	24	currents	current	NNS
15617	2807	25	,	,	,
15617	2807	26	special	special	JJ
15617	2807	27	precautions	precaution	NNS
15617	2807	28	must	must	MD
15617	2807	29	be	be	VB
15617	2807	30	taken	take	VBN
15617	2807	31	as	as	IN
15617	2807	32	to	to	IN
15617	2807	33	the	the	DT
15617	2807	34	heat	heat	NN
15617	2807	35	-	-	HYPH
15617	2807	36	resisting	resist	VBG
15617	2807	37	properties	property	NNS
15617	2807	38	of	of	IN
15617	2807	39	the	the	DT
15617	2807	40	structure	structure	NN
15617	2807	41	,	,	,
15617	2807	42	and	and	CC
15617	2807	43	also	also	RB
15617	2807	44	as	as	IN
15617	2807	45	to	to	IN
15617	2807	46	the	the	DT
15617	2807	47	provision	provision	NN
15617	2807	48	of	of	IN
15617	2807	49	sufficient	sufficient	JJ
15617	2807	50	radiating	radiating	NN
15617	2807	51	surface	surface	NN
15617	2807	52	or	or	CC
15617	2807	53	its	-PRON-	PRP$
15617	2807	54	equivalent	equivalent	NN
15617	2807	55	to	to	TO
15617	2807	56	provide	provide	VB
15617	2807	57	for	for	IN
15617	2807	58	the	the	DT
15617	2807	59	dissipation	dissipation	NN
15617	2807	60	of	of	IN
15617	2807	61	the	the	DT
15617	2807	62	heat	heat	NN
15617	2807	63	generated	generate	VBN
15617	2807	64	.	.	.
15617	2808	1	Types	type	NNS
15617	2808	2	.	.	.
15617	2809	1	_	_	NNP
15617	2809	2	Mica	Mica	NNP
15617	2809	3	Card	Card	NNP
15617	2809	4	Unit	Unit	NNP
15617	2809	5	.	.	.
15617	2809	6	_	_	NNP
15617	2809	7	One	one	CD
15617	2809	8	of	of	IN
15617	2809	9	the	the	DT
15617	2809	10	most	most	RBS
15617	2809	11	common	common	JJ
15617	2809	12	resistance	resistance	NN
15617	2809	13	coils	coil	NNS
15617	2809	14	used	use	VBN
15617	2809	15	in	in	IN
15617	2809	16	practice	practice	NN
15617	2809	17	is	be	VBZ
15617	2809	18	shown	show	VBN
15617	2809	19	in	in	IN
15617	2809	20	Fig	Fig	NNP
15617	2809	21	.	.	.
15617	2810	1	117	117	CD
15617	2810	2	.	.	.
15617	2811	1	This	this	DT
15617	2811	2	comprises	comprise	VBZ
15617	2811	3	a	a	DT
15617	2811	4	coil	coil	NN
15617	2811	5	of	of	IN
15617	2811	6	fine	fine	JJ
15617	2811	7	,	,	,
15617	2811	8	bare	bare	JJ
15617	2811	9	German	german	JJ
15617	2811	10	silver	silver	NN
15617	2811	11	wire	wire	NN
15617	2811	12	wound	wind	VBN
15617	2811	13	on	on	IN
15617	2811	14	a	a	DT
15617	2811	15	card	card	NN
15617	2811	16	of	of	IN
15617	2811	17	mica	mica	NNP
15617	2811	18	,	,	,
15617	2811	19	the	the	DT
15617	2811	20	windings	winding	NNS
15617	2811	21	being	be	VBG
15617	2811	22	so	so	RB
15617	2811	23	spaced	spaced	JJ
15617	2811	24	that	that	IN
15617	2811	25	the	the	DT
15617	2811	26	loops	loop	NNS
15617	2811	27	are	be	VBP
15617	2811	28	not	not	RB
15617	2811	29	in	in	IN
15617	2811	30	contact	contact	NN
15617	2811	31	with	with	IN
15617	2811	32	each	each	DT
15617	2811	33	other	other	JJ
15617	2811	34	.	.	.
15617	2812	1	The	the	DT
15617	2812	2	winding	winding	NN
15617	2812	3	is	be	VBZ
15617	2812	4	protected	protect	VBN
15617	2812	5	by	by	IN
15617	2812	6	two	two	CD
15617	2812	7	cards	card	NNS
15617	2812	8	of	of	IN
15617	2812	9	mica	mica	NNP
15617	2812	10	and	and	CC
15617	2812	11	the	the	DT
15617	2812	12	whole	whole	NN
15617	2812	13	is	be	VBZ
15617	2812	14	bound	bind	VBN
15617	2812	15	in	in	IN
15617	2812	16	place	place	NN
15617	2812	17	by	by	IN
15617	2812	18	metal	metal	NN
15617	2812	19	strips	strip	NNS
15617	2812	20	,	,	,
15617	2812	21	to	to	TO
15617	2812	22	which	which	WDT
15617	2812	23	the	the	DT
15617	2812	24	ends	end	NNS
15617	2812	25	of	of	IN
15617	2812	26	the	the	DT
15617	2812	27	winding	winding	NN
15617	2812	28	are	be	VBP
15617	2812	29	attached	attach	VBN
15617	2812	30	.	.	.
15617	2813	1	Binding	bind	VBG
15617	2813	2	posts	post	NNS
15617	2813	3	are	be	VBP
15617	2813	4	provided	provide	VBN
15617	2813	5	on	on	IN
15617	2813	6	the	the	DT
15617	2813	7	extended	extended	JJ
15617	2813	8	portions	portion	NNS
15617	2813	9	of	of	IN
15617	2813	10	the	the	DT
15617	2813	11	terminals	terminal	NNS
15617	2813	12	to	to	TO
15617	2813	13	assist	assist	VB
15617	2813	14	in	in	IN
15617	2813	15	mounting	mount	VBG
15617	2813	16	the	the	DT
15617	2813	17	resistance	resistance	NN
15617	2813	18	on	on	IN
15617	2813	19	a	a	DT
15617	2813	20	supporting	support	VBG
15617	2813	21	frame	frame	NN
15617	2813	22	,	,	,
15617	2813	23	and	and	CC
15617	2813	24	the	the	DT
15617	2813	25	posts	post	NNS
15617	2813	26	terminate	terminate	VBP
15617	2813	27	in	in	IN
15617	2813	28	soldering	solder	VBG
15617	2813	29	terminals	terminal	NNS
15617	2813	30	by	by	IN
15617	2813	31	which	which	WDT
15617	2813	32	the	the	DT
15617	2813	33	resistance	resistance	NN
15617	2813	34	is	be	VBZ
15617	2813	35	connected	connect	VBN
15617	2813	36	into	into	IN
15617	2813	37	the	the	DT
15617	2813	38	circuit	circuit	NN
15617	2813	39	.	.	.
15617	2814	1	TABLE	TABLE	NNP
15617	2814	2	VII	vii	NN
15617	2814	3	30	30	CD
15617	2814	4	Per	Per	NNP
15617	2814	5	Cent	Cent	NNP
15617	2814	6	German	german	JJ
15617	2814	7	Silver	silver	NN
15617	2814	8	Wire	Wire	NNP
15617	2814	9	+	+	SYM
15617	2814	10	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	NNP
15617	2814	11	|	|	NNP
15617	2814	12	No	no	NN
15617	2814	13	.	.	.
15617	2815	1	|	|	NNP
15617	2815	2	|	|	CD
15617	2815	3	|	|	CD
15617	2815	4	|	|	CD
15617	2815	5	|	|	CD
15617	2815	6	|	|	NNP
15617	2815	7	B.	b.	NN
15617	2816	1	&	&	CC
15617	2816	2	S.	S.	NNP
15617	2816	3	|	|	NNP
15617	2816	4	DIAMETER	DIAMETER	NNP
15617	2816	5	|	|	NNP
15617	2816	6	WEIGHT	WEIGHT	NNP
15617	2816	7	|	|	NNP
15617	2816	8	LENGTH	LENGTH	NNP
15617	2816	9	|	|	HYPH
15617	2816	10	RESISTANCE	RESISTANCE	NNP
15617	2816	11	|	|	NNP
15617	2816	12	|	|	NNP
15617	2816	13	GAUGE	GAUGE	NNP
15617	2816	14	|	|	NNP
15617	2816	15	INCHES	INCHES	NNP
15617	2816	16	|	|	NNP
15617	2816	17	POUNDS	POUNDS	NNP
15617	2816	18	PER	per	IN
15617	2816	19	FOOT	FOOT	NNP
15617	2816	20	|	|	NNP
15617	2816	21	FEET	foot	NNS
15617	2816	22	PER	per	IN
15617	2816	23	POUND	pound	NN
15617	2816	24	|	|	CD
15617	2816	25	OHMS	OHMS	NNP
15617	2816	26	PER	per	IN
15617	2816	27	FOOT	FOOT	NNP
15617	2816	28	|	|	CD
15617	2816	29	+	+	CC
15617	2816	30	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	NNP
15617	2816	31	|	|	NNP
15617	2816	32	21	21	CD
15617	2816	33	|	|	CD
15617	2816	34	.02846	.02846	.
15617	2816	35	|	|	NNP
15617	2816	36	.002405	.002405	CD
15617	2816	37	|	|	CD
15617	2816	38	415.8	415.8	CD
15617	2816	39	|	|	CD
15617	2816	40	.3581	.3581	CD
15617	2816	41	|	|	CD
15617	2816	42	|	|	CD
15617	2816	43	22	22	CD
15617	2816	44	|	|	CD
15617	2816	45	.02535	.02535	.
15617	2816	46	|	|	NNP
15617	2816	47	.001907	.001907	NNP
15617	2816	48	|	|	NNP
15617	2816	49	524.4	524.4	CD
15617	2816	50	|	|	NNP
15617	2816	51	.4513	.4513	CD
15617	2816	52	|	|	CD
15617	2816	53	|	|	CD
15617	2816	54	23	23	CD
15617	2816	55	|	|	CD
15617	2816	56	.02257	.02257	NNS
15617	2816	57	|	|	NNP
15617	2816	58	.001512	.001512	.
15617	2816	59	|	|	NNP
15617	2816	60	661.3	661.3	CD
15617	2816	61	|	|	CD
15617	2816	62	.5693	.5693	CD
15617	2816	63	|	|	CD
15617	2816	64	|	|	CD
15617	2816	65	24	24	CD
15617	2816	66	|	|	CD
15617	2816	67	.02010	.02010	.
15617	2816	68	|	|	NNP
15617	2816	69	.001199	.001199	CC
15617	2816	70	|	|	CD
15617	2816	71	833.9	833.9	CD
15617	2816	72	|	|	CD
15617	2816	73	.7178	.7178	CD
15617	2816	74	|	|	CD
15617	2816	75	|	|	CD
15617	2816	76	25	25	CD
15617	2816	77	|	|	CD
15617	2816	78	.01790	.01790	NN
15617	2816	79	|	|	NNP
15617	2816	80	.0009513	.0009513	NNP
15617	2816	81	|	|	CD
15617	2816	82	1051	1051	CD
15617	2816	83	.	.	.
15617	2817	1	|	|	NNP
15617	2817	2	.9051	.9051	NFP
15617	2817	3	|	|	CD
15617	2817	4	|	|	CD
15617	2817	5	26	26	CD
15617	2817	6	|	|	CD
15617	2817	7	.01594	.01594	.
15617	2817	8	|	|	NNP
15617	2817	9	.0007544	.0007544	NNP
15617	2817	10	|	|	NNP
15617	2817	11	1326	1326	CD
15617	2817	12	.	.	.
15617	2818	1	|	|	NNP
15617	2818	2	1.141	1.141	CD
15617	2818	3	|	|	CD
15617	2818	4	|	|	CD
15617	2818	5	27	27	CD
15617	2818	6	|	|	NNS
15617	2818	7	.01419	.01419	.
15617	2818	8	|	|	NNP
15617	2818	9	.0005983	.0005983	NNP
15617	2818	10	|	|	CD
15617	2818	11	1671	1671	CD
15617	2818	12	.	.	.
15617	2819	1	|	|	NNP
15617	2819	2	1.440	1.440	CD
15617	2819	3	|	|	CD
15617	2819	4	|	|	CD
15617	2819	5	28	28	CD
15617	2819	6	|	|	CD
15617	2819	7	.01264	.01264	NN
15617	2819	8	|	|	NNP
15617	2819	9	.0004743	.0004743	NNP
15617	2819	10	|	|	NNP
15617	2819	11	2108	2108	CD
15617	2819	12	.	.	.
15617	2820	1	|	|	CD
15617	2820	2	1.815	1.815	CD
15617	2820	3	|	|	CD
15617	2820	4	|	|	CD
15617	2820	5	29	29	CD
15617	2820	6	|	|	CD
15617	2820	7	.01126	.01126	CD
15617	2820	8	|	|	NNP
15617	2820	9	.0003761	.0003761	.
15617	2820	10	|	|	CD
15617	2820	11	2659	2659	CD
15617	2820	12	.	.	.
15617	2821	1	|	|	NNP
15617	2821	2	2.287	2.287	CD
15617	2821	3	|	|	CD
15617	2821	4	|	|	CD
15617	2821	5	30	30	CD
15617	2821	6	|	|	CD
15617	2821	7	.01003	.01003	.
15617	2821	8	|	|	NNP
15617	2821	9	.0002982	.0002982	NNP
15617	2821	10	|	|	NNP
15617	2821	11	3353	3353	CD
15617	2821	12	.	.	.
15617	2822	1	|	|	NNP
15617	2822	2	2.883	2.883	CD
15617	2822	3	|	|	CD
15617	2822	4	|	|	CD
15617	2822	5	31	31	CD
15617	2822	6	|	|	CD
15617	2822	7	.008928	.008928	.
15617	2822	8	|	|	NNP
15617	2822	9	.0002366	.0002366	NNP
15617	2822	10	|	|	CD
15617	2822	11	4227	4227	CD
15617	2822	12	.	.	.
15617	2823	1	|	|	NNP
15617	2823	2	3.638	3.638	CD
15617	2823	3	|	|	CD
15617	2823	4	|	|	CD
15617	2823	5	32	32	CD
15617	2823	6	|	|	CD
15617	2823	7	.007950	.007950	.
15617	2823	8	|	|	NNP
15617	2823	9	.0001876	.0001876	NNP
15617	2823	10	|	|	NNP
15617	2823	11	5330	5330	CD
15617	2823	12	.	.	.
15617	2824	1	|	|	NNP
15617	2824	2	4.588	4.588	CD
15617	2824	3	|	|	CD
15617	2824	4	|	|	CD
15617	2824	5	33	33	CD
15617	2824	6	|	|	CD
15617	2824	7	.007080	.007080	.
15617	2824	8	|	|	NNP
15617	2824	9	.0001488	.0001488	NNP
15617	2824	10	|	|	NNP
15617	2824	11	6721	6721	CD
15617	2824	12	.	.	.
15617	2825	1	|	|	NNP
15617	2825	2	5.786	5.786	CD
15617	2825	3	|	|	CD
15617	2825	4	|	|	CD
15617	2825	5	34	34	CD
15617	2825	6	|	|	CD
15617	2825	7	.006304	.006304	NN
15617	2825	8	|	|	NNP
15617	2825	9	.0001180	.0001180	CC
15617	2825	10	|	|	NNP
15617	2825	11	8475	8475	CD
15617	2825	12	.	.	.
15617	2826	1	|	|	NNP
15617	2826	2	7.297	7.297	CD
15617	2826	3	|	|	CD
15617	2826	4	|	|	CD
15617	2826	5	35	35	CD
15617	2826	6	|	|	CD
15617	2826	7	.005614	.005614	NN
15617	2826	8	|	|	NNP
15617	2826	9	.00009358	.00009358	VBN
15617	2826	10	|	|	CD
15617	2826	11	10686	10686	CD
15617	2826	12	.	.	.
15617	2827	1	|	|	CD
15617	2827	2	9.201	9.201	CD
15617	2827	3	|	|	CD
15617	2827	4	|	|	CD
15617	2827	5	36	36	CD
15617	2827	6	|	|	CD
15617	2827	7	.005000	.005000	NN
15617	2827	8	|	|	NNP
15617	2827	9	.00007419	.00007419	NNP
15617	2827	10	|	|	NNP
15617	2827	11	13478	13478	CD
15617	2827	12	.	.	.
15617	2828	1	|	|	NNP
15617	2828	2	11.60	11.60	CD
15617	2828	3	|	|	CD
15617	2828	4	|	|	CD
15617	2828	5	37	37	CD
15617	2828	6	|	|	CD
15617	2828	7	.004453	.004453	NNS
15617	2828	8	|	|	CD
15617	2828	9	.00005885	.00005885	CD
15617	2828	10	|	|	CD
15617	2828	11	16994	16994	CD
15617	2828	12	.	.	.
15617	2829	1	|	|	NNP
15617	2829	2	14.63	14.63	CD
15617	2829	3	|	|	CD
15617	2829	4	|	|	CD
15617	2829	5	38	38	CD
15617	2829	6	|	|	NNP
15617	2829	7	.003965	.003965	NN
15617	2829	8	|	|	NNP
15617	2829	9	.00004668	.00004668	CD
15617	2829	10	|	|	NNP
15617	2829	11	21424	21424	CD
15617	2829	12	.	.	.
15617	2830	1	|	|	NNP
15617	2830	2	18.45	18.45	CD
15617	2830	3	|	|	CD
15617	2830	4	|	|	CD
15617	2830	5	39	39	CD
15617	2830	6	|	|	CD
15617	2830	7	.003531	.003531	.
15617	2830	8	|	|	JJ
15617	2830	9	.00003700	.00003700	CD
15617	2830	10	|	|	CD
15617	2830	11	27026	27026	CD
15617	2830	12	.	.	.
15617	2831	1	|	|	NNP
15617	2831	2	23.26	23.26	CD
15617	2831	3	|	|	CD
15617	2831	4	|	|	CD
15617	2831	5	40	40	CD
15617	2831	6	|	|	NNS
15617	2831	7	.003145	.003145	.
15617	2831	8	|	|	NNP
15617	2831	9	.00002937	.00002937	VBN
15617	2831	10	|	|	CD
15617	2831	11	34053	34053	CD
15617	2831	12	.	.	.
15617	2832	1	|	|	NNP
15617	2832	2	29.32	29.32	CD
15617	2832	3	|	|	CD
15617	2832	4	+	+	CC
15617	2832	5	---------+----------+-----------------+----------------+---------------+	---------+----------+-----------------+----------------+---------------+	NNP
15617	2832	6	_	_	NNP
15617	2832	7	Differentially	Differentially	NNP
15617	2832	8	-	-	HYPH
15617	2832	9	Wound	Wound	NNP
15617	2832	10	Unit	Unit	NNP
15617	2832	11	.	.	.
15617	2832	12	_	_	NNP
15617	2832	13	Another	another	DT
15617	2832	14	type	type	NN
15617	2832	15	of	of	IN
15617	2832	16	resistance	resistance	NN
15617	2832	17	coil	coil	NN
15617	2832	18	is	be	VBZ
15617	2832	19	that	that	IN
15617	2832	20	in	in	IN
15617	2832	21	which	which	WDT
15617	2832	22	the	the	DT
15617	2832	23	winding	winding	NN
15617	2832	24	is	be	VBZ
15617	2832	25	placed	place	VBN
15617	2832	26	upon	upon	IN
15617	2832	27	an	an	DT
15617	2832	28	insulating	insulate	VBG
15617	2832	29	core	core	NN
15617	2832	30	of	of	IN
15617	2832	31	heat	heat	NN
15617	2832	32	-	-	HYPH
15617	2832	33	resisting	resist	VBG
15617	2832	34	material	material	NN
15617	2832	35	and	and	CC
15617	2832	36	wound	wind	VBN
15617	2832	37	so	so	RB
15617	2832	38	as	as	IN
15617	2832	39	to	to	TO
15617	2832	40	overcome	overcome	VB
15617	2832	41	inductive	inductive	JJ
15617	2832	42	effects	effect	NNS
15617	2832	43	.	.	.
15617	2833	1	In	in	IN
15617	2833	2	order	order	NN
15617	2833	3	to	to	TO
15617	2833	4	accomplish	accomplish	VB
15617	2833	5	this	this	DT
15617	2833	6	,	,	,
15617	2833	7	the	the	DT
15617	2833	8	wire	wire	NN
15617	2833	9	to	to	TO
15617	2833	10	be	be	VB
15617	2833	11	bound	bind	VBN
15617	2833	12	on	on	IN
15617	2833	13	the	the	DT
15617	2833	14	core	core	NN
15617	2833	15	is	be	VBZ
15617	2833	16	doubled	double	VBN
15617	2833	17	back	back	RB
15617	2833	18	on	on	IN
15617	2833	19	itself	-PRON-	PRP
15617	2833	20	at	at	IN
15617	2833	21	its	-PRON-	PRP$
15617	2833	22	middle	middle	JJ
15617	2833	23	portion	portion	NN
15617	2833	24	to	to	TO
15617	2833	25	form	form	VB
15617	2833	26	two	two	CD
15617	2833	27	strands	strand	NNS
15617	2833	28	,	,	,
15617	2833	29	and	and	CC
15617	2833	30	these	these	DT
15617	2833	31	are	be	VBP
15617	2833	32	wound	wind	VBN
15617	2833	33	simultaneously	simultaneously	RB
15617	2833	34	on	on	IN
15617	2833	35	the	the	DT
15617	2833	36	core	core	NN
15617	2833	37	,	,	,
15617	2833	38	thus	thus	RB
15617	2833	39	forming	form	VBG
15617	2833	40	two	two	CD
15617	2833	41	spirals	spiral	NNS
15617	2833	42	of	of	IN
15617	2833	43	equal	equal	JJ
15617	2833	44	number	number	NN
15617	2833	45	of	of	IN
15617	2833	46	turns	turn	NNS
15617	2833	47	.	.	.
15617	2834	1	The	the	DT
15617	2834	2	current	current	NN
15617	2834	3	in	in	IN
15617	2834	4	traversing	traverse	VBG
15617	2834	5	the	the	DT
15617	2834	6	entire	entire	JJ
15617	2834	7	coil	coil	NN
15617	2834	8	must	must	MD
15617	2834	9	flow	flow	VB
15617	2834	10	through	through	IN
15617	2834	11	one	one	CD
15617	2834	12	spiral	spiral	NN
15617	2834	13	in	in	IN
15617	2834	14	one	one	CD
15617	2834	15	direction	direction	NN
15617	2834	16	with	with	IN
15617	2834	17	relation	relation	NN
15617	2834	18	to	to	IN
15617	2834	19	the	the	DT
15617	2834	20	core	core	NN
15617	2834	21	,	,	,
15617	2834	22	and	and	CC
15617	2834	23	in	in	IN
15617	2834	24	the	the	DT
15617	2834	25	opposite	opposite	JJ
15617	2834	26	direction	direction	NN
15617	2834	27	in	in	IN
15617	2834	28	the	the	DT
15617	2834	29	other	other	JJ
15617	2834	30	spiral	spiral	NN
15617	2834	31	,	,	,
15617	2834	32	thereby	thereby	RB
15617	2834	33	nullifying	nullify	VBG
15617	2834	34	the	the	DT
15617	2834	35	inductive	inductive	JJ
15617	2834	36	effects	effect	NNS
15617	2834	37	of	of	IN
15617	2834	38	one	one	CD
15617	2834	39	spiral	spiral	NN
15617	2834	40	by	by	IN
15617	2834	41	those	those	DT
15617	2834	42	of	of	IN
15617	2834	43	the	the	DT
15617	2834	44	other	other	JJ
15617	2834	45	.	.	.
15617	2835	1	This	this	DT
15617	2835	2	is	be	VBZ
15617	2835	3	called	call	VBN
15617	2835	4	a	a	DT
15617	2835	5	_	_	NNP
15617	2835	6	non	non	JJ
15617	2835	7	-	-	JJ
15617	2835	8	inductive	inductive	JJ
15617	2835	9	winding	winding	NN
15617	2835	10	_	_	NNP
15617	2835	11	and	and	CC
15617	2835	12	is	be	VBZ
15617	2835	13	in	in	IN
15617	2835	14	reality	reality	NN
15617	2835	15	an	an	DT
15617	2835	16	example	example	NN
15617	2835	17	of	of	IN
15617	2835	18	differential	differential	NN
15617	2835	19	winding	winding	NN
15617	2835	20	.	.	.
15617	2836	1	_	_	NNP
15617	2836	2	Lamp	Lamp	NNP
15617	2836	3	Filament	Filament	NNP
15617	2836	4	.	.	.
15617	2836	5	_	_	NNP
15617	2836	6	An	an	DT
15617	2836	7	excellent	excellent	JJ
15617	2836	8	type	type	NN
15617	2836	9	of	of	IN
15617	2836	10	non	non	JJ
15617	2836	11	-	-	JJ
15617	2836	12	inductive	inductive	JJ
15617	2836	13	resistance	resistance	NN
15617	2836	14	is	be	VBZ
15617	2836	15	the	the	DT
15617	2836	16	ordinary	ordinary	JJ
15617	2836	17	carbon	carbon	NN
15617	2836	18	-	-	HYPH
15617	2836	19	filament	filament	NN
15617	2836	20	incandescent	incandescent	NN
15617	2836	21	lamp	lamp	NN
15617	2836	22	.	.	.
15617	2837	1	This	this	DT
15617	2837	2	is	be	VBZ
15617	2837	3	used	use	VBN
15617	2837	4	largely	largely	RB
15617	2837	5	in	in	IN
15617	2837	6	the	the	DT
15617	2837	7	circuits	circuit	NNS
15617	2837	8	of	of	IN
15617	2837	9	batteries	battery	NNS
15617	2837	10	,	,	,
15617	2837	11	generators	generator	NNS
15617	2837	12	,	,	,
15617	2837	13	and	and	CC
15617	2837	14	other	other	JJ
15617	2837	15	sources	source	NNS
15617	2837	16	of	of	IN
15617	2837	17	supply	supply	NN
15617	2837	18	to	to	TO
15617	2837	19	prevent	prevent	VB
15617	2837	20	overload	overload	NN
15617	2837	21	in	in	IN
15617	2837	22	case	case	NN
15617	2837	23	of	of	IN
15617	2837	24	short	short	JJ
15617	2837	25	circuits	circuit	NNS
15617	2837	26	on	on	IN
15617	2837	27	the	the	DT
15617	2837	28	line	line	NN
15617	2837	29	.	.	.
15617	2838	1	These	these	DT
15617	2838	2	are	be	VBP
15617	2838	3	cheap	cheap	JJ
15617	2838	4	,	,	,
15617	2838	5	durable	durable	JJ
15617	2838	6	,	,	,
15617	2838	7	have	have	VBP
15617	2838	8	large	large	JJ
15617	2838	9	current	current	NN
15617	2838	10	-	-	HYPH
15617	2838	11	carrying	carry	VBG
15617	2838	12	capacities	capacity	NNS
15617	2838	13	,	,	,
15617	2838	14	and	and	CC
15617	2838	15	are	be	VBP
15617	2838	16	not	not	RB
15617	2838	17	likely	likely	JJ
15617	2838	18	to	to	TO
15617	2838	19	set	set	VB
15617	2838	20	things	thing	NNS
15617	2838	21	afire	afire	RB
15617	2838	22	when	when	WRB
15617	2838	23	overheated	overheat	VBN
15617	2838	24	.	.	.
15617	2839	1	An	an	DT
15617	2839	2	additional	additional	JJ
15617	2839	3	advantage	advantage	NN
15617	2839	4	incident	incident	NN
15617	2839	5	to	to	IN
15617	2839	6	their	-PRON-	PRP$
15617	2839	7	use	use	NN
15617	2839	8	for	for	IN
15617	2839	9	this	this	DT
15617	2839	10	purpose	purpose	NN
15617	2839	11	is	be	VBZ
15617	2839	12	that	that	IN
15617	2839	13	an	an	DT
15617	2839	14	overload	overload	NN
15617	2839	15	on	on	IN
15617	2839	16	a	a	DT
15617	2839	17	circuit	circuit	NN
15617	2839	18	in	in	IN
15617	2839	19	which	which	WDT
15617	2839	20	they	-PRON-	PRP
15617	2839	21	are	be	VBP
15617	2839	22	placed	place	VBN
15617	2839	23	is	be	VBZ
15617	2839	24	visibly	visibly	RB
15617	2839	25	indicated	indicate	VBN
15617	2839	26	by	by	IN
15617	2839	27	the	the	DT
15617	2839	28	glowing	glowing	NN
15617	2839	29	of	of	IN
15617	2839	30	the	the	DT
15617	2839	31	lamp	lamp	NN
15617	2839	32	.	.	.
15617	2840	1	[	[	-LRB-
15617	2840	2	Illustration	illustration	NN
15617	2840	3	:	:	:
15617	2840	4	Fig	Fig	NNP
15617	2840	5	.	.	.
15617	2841	1	117	117	CD
15617	2841	2	.	.	.
15617	2842	1	Mica	Mica	NNP
15617	2842	2	Card	Card	NNP
15617	2842	3	Resistance	Resistance	NNP
15617	2842	4	]	]	-RRB-
15617	2842	5	[	[	-LRB-
15617	2842	6	Illustration	illustration	NN
15617	2842	7	:	:	:
15617	2842	8	Fig	Fig	NNP
15617	2842	9	.	.	.
15617	2843	1	118	118	CD
15617	2843	2	.	.	.
15617	2844	1	Iron	Iron	NNP
15617	2844	2	-	-	HYPH
15617	2844	3	Wire	Wire	NNP
15617	2844	4	Ballast	Ballast	NNP
15617	2844	5	]	]	-RRB-
15617	2844	6	Obviously	obviously	RB
15617	2844	7	,	,	,
15617	2844	8	the	the	DT
15617	2844	9	carbon	carbon	NN
15617	2844	10	-	-	HYPH
15617	2844	11	filament	filament	NN
15617	2844	12	incandescent	incandescent	NN
15617	2844	13	lamp	lamp	NN
15617	2844	14	,	,	,
15617	2844	15	when	when	WRB
15617	2844	16	used	use	VBN
15617	2844	17	as	as	IN
15617	2844	18	a	a	DT
15617	2844	19	resistance	resistance	NN
15617	2844	20	,	,	,
15617	2844	21	has	have	VBZ
15617	2844	22	,	,	,
15617	2844	23	on	on	IN
15617	2844	24	account	account	NN
15617	2844	25	of	of	IN
15617	2844	26	the	the	DT
15617	2844	27	negative	negative	JJ
15617	2844	28	temperature	temperature	NN
15617	2844	29	coefficient	coefficient	NN
15617	2844	30	of	of	IN
15617	2844	31	carbon	carbon	NN
15617	2844	32	,	,	,
15617	2844	33	the	the	DT
15617	2844	34	property	property	NN
15617	2844	35	of	of	IN
15617	2844	36	presenting	present	VBG
15617	2844	37	the	the	DT
15617	2844	38	highest	high	JJS
15617	2844	39	resistance	resistance	NN
15617	2844	40	to	to	IN
15617	2844	41	the	the	DT
15617	2844	42	circuit	circuit	NN
15617	2844	43	when	when	WRB
15617	2844	44	carrying	carry	VBG
15617	2844	45	no	no	DT
15617	2844	46	current	current	NN
15617	2844	47	,	,	,
15617	2844	48	and	and	CC
15617	2844	49	of	of	IN
15617	2844	50	presenting	present	VBG
15617	2844	51	a	a	DT
15617	2844	52	lower	low	JJR
15617	2844	53	and	and	CC
15617	2844	54	lower	low	JJR
15617	2844	55	resistance	resistance	NN
15617	2844	56	as	as	IN
15617	2844	57	the	the	DT
15617	2844	58	current	current	JJ
15617	2844	59	and	and	CC
15617	2844	60	consequent	consequent	JJ
15617	2844	61	heating	heating	NN
15617	2844	62	increases	increase	NNS
15617	2844	63	.	.	.
15617	2845	1	For	for	IN
15617	2845	2	some	some	DT
15617	2845	3	conditions	condition	NNS
15617	2845	4	of	of	IN
15617	2845	5	practice	practice	NN
15617	2845	6	this	this	DT
15617	2845	7	is	be	VBZ
15617	2845	8	not	not	RB
15617	2845	9	to	to	TO
15617	2845	10	be	be	VB
15617	2845	11	desired	desire	VBN
15617	2845	12	,	,	,
15617	2845	13	and	and	CC
15617	2845	14	the	the	DT
15617	2845	15	opposite	opposite	JJ
15617	2845	16	characteristic	characteristic	NN
15617	2845	17	of	of	IN
15617	2845	18	presenting	present	VBG
15617	2845	19	low	low	JJ
15617	2845	20	resistance	resistance	NN
15617	2845	21	to	to	IN
15617	2845	22	small	small	JJ
15617	2845	23	currents	current	NNS
15617	2845	24	and	and	CC
15617	2845	25	comparatively	comparatively	RB
15617	2845	26	high	high	JJ
15617	2845	27	resistance	resistance	NN
15617	2845	28	to	to	IN
15617	2845	29	large	large	JJ
15617	2845	30	currents	current	NNS
15617	2845	31	would	would	MD
15617	2845	32	best	best	RB
15617	2845	33	meet	meet	VB
15617	2845	34	the	the	DT
15617	2845	35	conditions	condition	NNS
15617	2845	36	of	of	IN
15617	2845	37	practice	practice	NN
15617	2845	38	.	.	.
15617	2846	1	_	_	NNP
15617	2846	2	Iron	Iron	NNP
15617	2846	3	-	-	HYPH
15617	2846	4	Wire	Wire	NNP
15617	2846	5	Ballast	Ballast	NNP
15617	2846	6	.	.	.
15617	2846	7	_	_	NNP
15617	2846	8	Claude	Claude	NNP
15617	2846	9	D.	D.	NNP
15617	2846	10	Enochs	Enochs	NNP
15617	2846	11	took	take	VBD
15617	2846	12	advantage	advantage	NN
15617	2846	13	of	of	IN
15617	2846	14	the	the	DT
15617	2846	15	very	very	RB
15617	2846	16	high	high	JJ
15617	2846	17	positive	positive	JJ
15617	2846	18	temperature	temperature	NN
15617	2846	19	coefficient	coefficient	NN
15617	2846	20	of	of	IN
15617	2846	21	iron	iron	NN
15617	2846	22	to	to	TO
15617	2846	23	produce	produce	VB
15617	2846	24	a	a	DT
15617	2846	25	resistance	resistance	NN
15617	2846	26	device	device	NN
15617	2846	27	having	have	VBG
15617	2846	28	these	these	DT
15617	2846	29	characteristics	characteristic	NNS
15617	2846	30	.	.	.
15617	2847	1	His	-PRON-	PRP$
15617	2847	2	arrangement	arrangement	NN
15617	2847	3	possesses	possess	VBZ
15617	2847	4	the	the	DT
15617	2847	5	compactness	compactness	NN
15617	2847	6	of	of	IN
15617	2847	7	the	the	DT
15617	2847	8	carbon	carbon	NN
15617	2847	9	-	-	HYPH
15617	2847	10	filament	filament	NN
15617	2847	11	lamp	lamp	NN
15617	2847	12	and	and	CC
15617	2847	13	is	be	VBZ
15617	2847	14	shown	show	VBN
15617	2847	15	in	in	IN
15617	2847	16	Fig	Fig	NNP
15617	2847	17	.	.	.
15617	2848	1	118	118	CD
15617	2848	2	.	.	.
15617	2849	1	The	the	DT
15617	2849	2	resistance	resistance	NN
15617	2849	3	element	element	NN
15617	2849	4	proper	proper	JJ
15617	2849	5	is	be	VBZ
15617	2849	6	an	an	DT
15617	2849	7	iron	iron	NN
15617	2849	8	wire	wire	NN
15617	2849	9	,	,	,
15617	2849	10	wound	wind	VBN
15617	2849	11	on	on	IN
15617	2849	12	a	a	DT
15617	2849	13	central	central	JJ
15617	2849	14	stem	stem	NN
15617	2849	15	of	of	IN
15617	2849	16	glass	glass	NN
15617	2849	17	,	,	,
15617	2849	18	and	and	CC
15617	2849	19	this	this	DT
15617	2849	20	is	be	VBZ
15617	2849	21	included	include	VBN
15617	2849	22	in	in	IN
15617	2849	23	an	an	DT
15617	2849	24	exhausted	exhausted	JJ
15617	2849	25	bulb	bulb	NN
15617	2849	26	so	so	IN
15617	2849	27	as	as	IN
15617	2849	28	to	to	TO
15617	2849	29	avoid	avoid	VB
15617	2849	30	oxidation	oxidation	NN
15617	2849	31	.	.	.
15617	2850	1	Such	such	PDT
15617	2850	2	a	a	DT
15617	2850	3	resistance	resistance	NN
15617	2850	4	is	be	VBZ
15617	2850	5	comparatively	comparatively	RB
15617	2850	6	low	low	JJ
15617	2850	7	when	when	WRB
15617	2850	8	cold	cold	JJ
15617	2850	9	,	,	,
15617	2850	10	but	but	CC
15617	2850	11	when	when	WRB
15617	2850	12	traversed	traverse	VBN
15617	2850	13	by	by	IN
15617	2850	14	currents	current	NNS
15617	2850	15	sufficient	sufficient	JJ
15617	2850	16	to	to	TO
15617	2850	17	heat	heat	VB
15617	2850	18	it	-PRON-	PRP
15617	2850	19	considerably	considerably	RB
15617	2850	20	will	will	MD
15617	2850	21	offer	offer	VB
15617	2850	22	a	a	DT
15617	2850	23	very	very	RB
15617	2850	24	large	large	JJ
15617	2850	25	increase	increase	NN
15617	2850	26	of	of	IN
15617	2850	27	resistance	resistance	NN
15617	2850	28	to	to	TO
15617	2850	29	oppose	oppose	VB
15617	2850	30	the	the	DT
15617	2850	31	further	further	JJ
15617	2850	32	increase	increase	NN
15617	2850	33	of	of	IN
15617	2850	34	current	current	NN
15617	2850	35	.	.	.
15617	2851	1	In	in	IN
15617	2851	2	a	a	DT
15617	2851	3	sense	sense	NN
15617	2851	4	,	,	,
15617	2851	5	it	-PRON-	PRP
15617	2851	6	is	be	VBZ
15617	2851	7	a	a	DT
15617	2851	8	self	self	NN
15617	2851	9	-	-	HYPH
15617	2851	10	adjusting	adjust	VBG
15617	2851	11	resistance	resistance	NN
15617	2851	12	,	,	,
15617	2851	13	tending	tend	VBG
15617	2851	14	towards	towards	IN
15617	2851	15	the	the	DT
15617	2851	16	equalization	equalization	NN
15617	2851	17	of	of	IN
15617	2851	18	the	the	DT
15617	2851	19	flow	flow	NN
15617	2851	20	of	of	IN
15617	2851	21	current	current	NN
15617	2851	22	in	in	IN
15617	2851	23	the	the	DT
15617	2851	24	circuit	circuit	NN
15617	2851	25	in	in	IN
15617	2851	26	which	which	WDT
15617	2851	27	it	-PRON-	PRP
15617	2851	28	is	be	VBZ
15617	2851	29	placed	place	VBN
15617	2851	30	.	.	.
15617	2852	1	CHAPTER	chapter	NN
15617	2852	2	XII	XII	NNP
15617	2852	3	CONDENSERS	condenser	NNS
15617	2852	4	Charge	charge	NN
15617	2852	5	.	.	.
15617	2853	1	A	a	DT
15617	2853	2	conducting	conduct	VBG
15617	2853	3	body	body	NN
15617	2853	4	insulated	insulate	VBN
15617	2853	5	from	from	IN
15617	2853	6	all	all	DT
15617	2853	7	other	other	JJ
15617	2853	8	bodies	body	NNS
15617	2853	9	will	will	MD
15617	2853	10	receive	receive	VB
15617	2853	11	and	and	CC
15617	2853	12	hold	hold	VB
15617	2853	13	a	a	DT
15617	2853	14	certain	certain	JJ
15617	2853	15	amount	amount	NN
15617	2853	16	of	of	IN
15617	2853	17	electricity	electricity	NN
15617	2853	18	(	(	-LRB-
15617	2853	19	a	a	DT
15617	2853	20	charge	charge	NN
15617	2853	21	)	)	-RRB-
15617	2853	22	,	,	,
15617	2853	23	if	if	IN
15617	2853	24	subjected	subject	VBN
15617	2853	25	to	to	IN
15617	2853	26	an	an	DT
15617	2853	27	electrical	electrical	JJ
15617	2853	28	potential	potential	NN
15617	2853	29	.	.	.
15617	2854	1	Thus	thus	RB
15617	2854	2	,	,	,
15617	2854	3	referring	refer	VBG
15617	2854	4	to	to	IN
15617	2854	5	Fig	Fig	NNP
15617	2854	6	.	.	.
15617	2855	1	119	119	CD
15617	2855	2	,	,	,
15617	2855	3	if	if	IN
15617	2855	4	a	a	DT
15617	2855	5	metal	metal	NN
15617	2855	6	plate	plate	NN
15617	2855	7	,	,	,
15617	2855	8	insulated	insulate	VBN
15617	2855	9	from	from	IN
15617	2855	10	other	other	JJ
15617	2855	11	bodies	body	NNS
15617	2855	12	,	,	,
15617	2855	13	be	be	VB
15617	2855	14	connected	connect	VBN
15617	2855	15	with	with	IN
15617	2855	16	,	,	,
15617	2855	17	say	say	UH
15617	2855	18	,	,	,
15617	2855	19	the	the	DT
15617	2855	20	positive	positive	JJ
15617	2855	21	pole	pole	NN
15617	2855	22	of	of	IN
15617	2855	23	a	a	DT
15617	2855	24	battery	battery	NN
15617	2855	25	,	,	,
15617	2855	26	the	the	DT
15617	2855	27	negative	negative	JJ
15617	2855	28	pole	pole	NN
15617	2855	29	of	of	IN
15617	2855	30	which	which	WDT
15617	2855	31	is	be	VBZ
15617	2855	32	grounded	ground	VBN
15617	2855	33	,	,	,
15617	2855	34	a	a	DT
15617	2855	35	current	current	NN
15617	2855	36	will	will	MD
15617	2855	37	flow	flow	VB
15617	2855	38	into	into	IN
15617	2855	39	the	the	DT
15617	2855	40	plate	plate	NN
15617	2855	41	until	until	IN
15617	2855	42	the	the	DT
15617	2855	43	plate	plate	NN
15617	2855	44	is	be	VBZ
15617	2855	45	raised	raise	VBN
15617	2855	46	to	to	IN
15617	2855	47	the	the	DT
15617	2855	48	same	same	JJ
15617	2855	49	potential	potential	NN
15617	2855	50	as	as	IN
15617	2855	51	that	that	DT
15617	2855	52	of	of	IN
15617	2855	53	the	the	DT
15617	2855	54	battery	battery	NN
15617	2855	55	pole	pole	NN
15617	2855	56	to	to	TO
15617	2855	57	which	which	WDT
15617	2855	58	it	-PRON-	PRP
15617	2855	59	is	be	VBZ
15617	2855	60	connected	connect	VBN
15617	2855	61	.	.	.
15617	2856	1	The	the	DT
15617	2856	2	amount	amount	NN
15617	2856	3	of	of	IN
15617	2856	4	electricity	electricity	NN
15617	2856	5	that	that	WDT
15617	2856	6	will	will	MD
15617	2856	7	flow	flow	VB
15617	2856	8	into	into	IN
15617	2856	9	the	the	DT
15617	2856	10	plate	plate	NN
15617	2856	11	will	will	MD
15617	2856	12	depend	depend	VB
15617	2856	13	,	,	,
15617	2856	14	other	other	JJ
15617	2856	15	things	thing	NNS
15617	2856	16	being	be	VBG
15617	2856	17	equal	equal	JJ
15617	2856	18	,	,	,
15617	2856	19	on	on	IN
15617	2856	20	the	the	DT
15617	2856	21	potential	potential	NN
15617	2856	22	of	of	IN
15617	2856	23	the	the	DT
15617	2856	24	source	source	NN
15617	2856	25	from	from	IN
15617	2856	26	which	which	WDT
15617	2856	27	it	-PRON-	PRP
15617	2856	28	is	be	VBZ
15617	2856	29	charged	charge	VBN
15617	2856	30	;	;	:
15617	2856	31	in	in	IN
15617	2856	32	fact	fact	NN
15617	2856	33	,	,	,
15617	2856	34	it	-PRON-	PRP
15617	2856	35	is	be	VBZ
15617	2856	36	proportional	proportional	JJ
15617	2856	37	to	to	IN
15617	2856	38	the	the	DT
15617	2856	39	potential	potential	NN
15617	2856	40	of	of	IN
15617	2856	41	the	the	DT
15617	2856	42	source	source	NN
15617	2856	43	from	from	IN
15617	2856	44	which	which	WDT
15617	2856	45	it	-PRON-	PRP
15617	2856	46	is	be	VBZ
15617	2856	47	charged	charge	VBN
15617	2856	48	.	.	.
15617	2857	1	This	this	DT
15617	2857	2	amount	amount	NN
15617	2857	3	of	of	IN
15617	2857	4	electricity	electricity	NN
15617	2857	5	is	be	VBZ
15617	2857	6	a	a	DT
15617	2857	7	measure	measure	NN
15617	2857	8	of	of	IN
15617	2857	9	the	the	DT
15617	2857	10	capacity	capacity	NN
15617	2857	11	of	of	IN
15617	2857	12	the	the	DT
15617	2857	13	plate	plate	NN
15617	2857	14	,	,	,
15617	2857	15	just	just	RB
15617	2857	16	as	as	IN
15617	2857	17	the	the	DT
15617	2857	18	amount	amount	NN
15617	2857	19	of	of	IN
15617	2857	20	water	water	NN
15617	2857	21	that	that	WDT
15617	2857	22	a	a	DT
15617	2857	23	bath	bath	NN
15617	2857	24	-	-	HYPH
15617	2857	25	tub	tub	NN
15617	2857	26	will	will	MD
15617	2857	27	hold	hold	VB
15617	2857	28	is	be	VBZ
15617	2857	29	a	a	DT
15617	2857	30	measure	measure	NN
15617	2857	31	of	of	IN
15617	2857	32	the	the	DT
15617	2857	33	capacity	capacity	NN
15617	2857	34	of	of	IN
15617	2857	35	the	the	DT
15617	2857	36	bath	bath	NN
15617	2857	37	-	-	HYPH
15617	2857	38	tub	tub	NNP
15617	2857	39	.	.	.
15617	2858	1	Capacity	capacity	NN
15617	2858	2	.	.	.
15617	2859	1	Instead	instead	RB
15617	2859	2	of	of	IN
15617	2859	3	measuring	measure	VBG
15617	2859	4	the	the	DT
15617	2859	5	amount	amount	NN
15617	2859	6	of	of	IN
15617	2859	7	electricity	electricity	NN
15617	2859	8	by	by	IN
15617	2859	9	the	the	DT
15617	2859	10	quart	quart	NN
15617	2859	11	or	or	CC
15617	2859	12	pound	pound	NN
15617	2859	13	,	,	,
15617	2859	14	as	as	IN
15617	2859	15	in	in	IN
15617	2859	16	the	the	DT
15617	2859	17	case	case	NN
15617	2859	18	of	of	IN
15617	2859	19	material	material	JJ
15617	2859	20	things	thing	NNS
15617	2859	21	,	,	,
15617	2859	22	the	the	DT
15617	2859	23	unit	unit	NN
15617	2859	24	of	of	IN
15617	2859	25	electrical	electrical	JJ
15617	2859	26	quantity	quantity	NN
15617	2859	27	is	be	VBZ
15617	2859	28	the	the	DT
15617	2859	29	_	_	NNP
15617	2859	30	coulomb	coulomb	NN
15617	2859	31	_	_	NNP
15617	2859	32	.	.	.
15617	2860	1	The	the	DT
15617	2860	2	unit	unit	NN
15617	2860	3	of	of	IN
15617	2860	4	capacity	capacity	NN
15617	2860	5	of	of	IN
15617	2860	6	an	an	DT
15617	2860	7	insulated	insulated	JJ
15617	2860	8	conductor	conductor	NN
15617	2860	9	is	be	VBZ
15617	2860	10	the	the	DT
15617	2860	11	_	_	NNP
15617	2860	12	farad	farad	NN
15617	2860	13	_	_	NNP
15617	2860	14	,	,	,
15617	2860	15	and	and	CC
15617	2860	16	a	a	DT
15617	2860	17	given	give	VBN
15617	2860	18	insulated	insulated	JJ
15617	2860	19	conductor	conductor	NN
15617	2860	20	is	be	VBZ
15617	2860	21	said	say	VBN
15617	2860	22	to	to	TO
15617	2860	23	have	have	VB
15617	2860	24	unit	unit	NN
15617	2860	25	capacity	capacity	NN
15617	2860	26	,	,	,
15617	2860	27	that	that	RB
15617	2860	28	is	is	RB
15617	2860	29	,	,	,
15617	2860	30	the	the	DT
15617	2860	31	capacity	capacity	NN
15617	2860	32	of	of	IN
15617	2860	33	one	one	CD
15617	2860	34	farad	farad	NN
15617	2860	35	,	,	,
15617	2860	36	when	when	WRB
15617	2860	37	it	-PRON-	PRP
15617	2860	38	will	will	MD
15617	2860	39	receive	receive	VB
15617	2860	40	a	a	DT
15617	2860	41	charge	charge	NN
15617	2860	42	of	of	IN
15617	2860	43	one	one	CD
15617	2860	44	coulomb	coulomb	NN
15617	2860	45	of	of	IN
15617	2860	46	electricity	electricity	NN
15617	2860	47	at	at	IN
15617	2860	48	a	a	DT
15617	2860	49	potential	potential	NN
15617	2860	50	of	of	IN
15617	2860	51	one	one	CD
15617	2860	52	volt	volt	NN
15617	2860	53	.	.	.
15617	2861	1	Referring	refer	VBG
15617	2861	2	to	to	IN
15617	2861	3	Fig	Fig	NNP
15617	2861	4	.	.	.
15617	2862	1	119	119	CD
15617	2862	2	,	,	,
15617	2862	3	the	the	DT
15617	2862	4	potential	potential	NN
15617	2862	5	of	of	IN
15617	2862	6	the	the	DT
15617	2862	7	negative	negative	JJ
15617	2862	8	terminal	terminal	NN
15617	2862	9	of	of	IN
15617	2862	10	the	the	DT
15617	2862	11	battery	battery	NN
15617	2862	12	may	may	MD
15617	2862	13	be	be	VB
15617	2862	14	said	say	VBN
15617	2862	15	to	to	TO
15617	2862	16	be	be	VB
15617	2862	17	zero	zero	CD
15617	2862	18	,	,	,
15617	2862	19	since	since	IN
15617	2862	20	it	-PRON-	PRP
15617	2862	21	is	be	VBZ
15617	2862	22	connected	connect	VBN
15617	2862	23	to	to	IN
15617	2862	24	the	the	DT
15617	2862	25	earth	earth	NN
15617	2862	26	.	.	.
15617	2863	1	If	if	IN
15617	2863	2	the	the	DT
15617	2863	3	battery	battery	NN
15617	2863	4	shown	show	VBN
15617	2863	5	be	be	VB
15617	2863	6	supposed	suppose	VBN
15617	2863	7	to	to	TO
15617	2863	8	have	have	VB
15617	2863	9	exactly	exactly	RB
15617	2863	10	one	one	CD
15617	2863	11	volt	volt	NN
15617	2863	12	potential	potential	NN
15617	2863	13	,	,	,
15617	2863	14	then	then	RB
15617	2863	15	the	the	DT
15617	2863	16	plate	plate	NN
15617	2863	17	would	would	MD
15617	2863	18	be	be	VB
15617	2863	19	said	say	VBN
15617	2863	20	to	to	TO
15617	2863	21	have	have	VB
15617	2863	22	the	the	DT
15617	2863	23	capacity	capacity	NN
15617	2863	24	of	of	IN
15617	2863	25	one	one	CD
15617	2863	26	farad	farad	NN
15617	2863	27	if	if	IN
15617	2863	28	one	one	CD
15617	2863	29	coulomb	coulomb	NN
15617	2863	30	of	of	IN
15617	2863	31	electricity	electricity	NN
15617	2863	32	flowed	flow	VBN
15617	2863	33	from	from	IN
15617	2863	34	the	the	DT
15617	2863	35	battery	battery	NN
15617	2863	36	to	to	IN
15617	2863	37	the	the	DT
15617	2863	38	plate	plate	NN
15617	2863	39	before	before	IN
15617	2863	40	the	the	DT
15617	2863	41	plate	plate	NN
15617	2863	42	was	be	VBD
15617	2863	43	raised	raise	VBN
15617	2863	44	to	to	IN
15617	2863	45	the	the	DT
15617	2863	46	same	same	JJ
15617	2863	47	potential	potential	NN
15617	2863	48	as	as	IN
15617	2863	49	that	that	DT
15617	2863	50	of	of	IN
15617	2863	51	the	the	DT
15617	2863	52	positive	positive	JJ
15617	2863	53	pole	pole	NN
15617	2863	54	,	,	,
15617	2863	55	that	that	RB
15617	2863	56	is	is	RB
15617	2863	57	,	,	,
15617	2863	58	to	to	IN
15617	2863	59	a	a	DT
15617	2863	60	potential	potential	NN
15617	2863	61	of	of	IN
15617	2863	62	one	one	CD
15617	2863	63	volt	volt	NN
15617	2863	64	above	above	IN
15617	2863	65	the	the	DT
15617	2863	66	potential	potential	NN
15617	2863	67	of	of	IN
15617	2863	68	the	the	DT
15617	2863	69	earth	earth	NN
15617	2863	70	;	;	:
15617	2863	71	it	-PRON-	PRP
15617	2863	72	being	be	VBG
15617	2863	73	assumed	assume	VBN
15617	2863	74	that	that	IN
15617	2863	75	the	the	DT
15617	2863	76	plate	plate	NN
15617	2863	77	was	be	VBD
15617	2863	78	also	also	RB
15617	2863	79	at	at	IN
15617	2863	80	zero	zero	CD
15617	2863	81	potential	potential	NN
15617	2863	82	before	before	IN
15617	2863	83	the	the	DT
15617	2863	84	connection	connection	NN
15617	2863	85	was	be	VBD
15617	2863	86	made	make	VBN
15617	2863	87	.	.	.
15617	2864	1	Another	another	DT
15617	2864	2	conception	conception	NN
15617	2864	3	of	of	IN
15617	2864	4	this	this	DT
15617	2864	5	quantity	quantity	NN
15617	2864	6	may	may	MD
15617	2864	7	be	be	VB
15617	2864	8	had	have	VBN
15617	2864	9	by	by	IN
15617	2864	10	remembering	remember	VBG
15617	2864	11	that	that	IN
15617	2864	12	a	a	DT
15617	2864	13	coulomb	coulomb	NN
15617	2864	14	is	be	VBZ
15617	2864	15	such	such	PDT
15617	2864	16	a	a	DT
15617	2864	17	quantity	quantity	NN
15617	2864	18	of	of	IN
15617	2864	19	current	current	NN
15617	2864	20	as	as	IN
15617	2864	21	will	will	MD
15617	2864	22	result	result	VB
15617	2864	23	from	from	IN
15617	2864	24	one	one	CD
15617	2864	25	ampere	ampere	RB
15617	2864	26	flowing	flow	VBG
15617	2864	27	one	one	CD
15617	2864	28	second	second	NN
15617	2864	29	.	.	.
15617	2865	1	The	the	DT
15617	2865	2	capacity	capacity	NN
15617	2865	3	of	of	IN
15617	2865	4	a	a	DT
15617	2865	5	conductor	conductor	NN
15617	2865	6	depends	depend	VBZ
15617	2865	7	,	,	,
15617	2865	8	among	among	IN
15617	2865	9	other	other	JJ
15617	2865	10	things	thing	NNS
15617	2865	11	,	,	,
15617	2865	12	on	on	IN
15617	2865	13	its	-PRON-	PRP$
15617	2865	14	area	area	NN
15617	2865	15	.	.	.
15617	2866	1	If	if	IN
15617	2866	2	the	the	DT
15617	2866	3	plate	plate	NN
15617	2866	4	of	of	IN
15617	2866	5	Fig	Fig	NNP
15617	2866	6	.	.	.
15617	2867	1	119	119	CD
15617	2867	2	should	should	MD
15617	2867	3	be	be	VB
15617	2867	4	made	make	VBN
15617	2867	5	twice	twice	PDT
15617	2867	6	as	as	RB
15617	2867	7	large	large	JJ
15617	2867	8	in	in	IN
15617	2867	9	area	area	NN
15617	2867	10	,	,	,
15617	2867	11	other	other	JJ
15617	2867	12	things	thing	NNS
15617	2867	13	remaining	remain	VBG
15617	2867	14	the	the	DT
15617	2867	15	same	same	JJ
15617	2867	16	,	,	,
15617	2867	17	it	-PRON-	PRP
15617	2867	18	would	would	MD
15617	2867	19	have	have	VB
15617	2867	20	twice	twice	PDT
15617	2867	21	the	the	DT
15617	2867	22	capacity	capacity	NN
15617	2867	23	.	.	.
15617	2868	1	But	but	CC
15617	2868	2	there	there	EX
15617	2868	3	are	be	VBP
15617	2868	4	other	other	JJ
15617	2868	5	factors	factor	NNS
15617	2868	6	governing	govern	VBG
15617	2868	7	the	the	DT
15617	2868	8	capacity	capacity	NN
15617	2868	9	of	of	IN
15617	2868	10	a	a	DT
15617	2868	11	conductor	conductor	NN
15617	2868	12	.	.	.
15617	2869	1	Consider	consider	VB
15617	2869	2	the	the	DT
15617	2869	3	diagram	diagram	NN
15617	2869	4	of	of	IN
15617	2869	5	Fig	Fig	NNP
15617	2869	6	.	.	.
15617	2870	1	120	120	CD
15617	2870	2	,	,	,
15617	2870	3	which	which	WDT
15617	2870	4	is	be	VBZ
15617	2870	5	supposed	suppose	VBN
15617	2870	6	to	to	TO
15617	2870	7	represent	represent	VB
15617	2870	8	two	two	CD
15617	2870	9	such	such	JJ
15617	2870	10	plates	plate	NNS
15617	2870	11	as	as	IN
15617	2870	12	are	be	VBP
15617	2870	13	shown	show	VBN
15617	2870	14	in	in	IN
15617	2870	15	Fig	Fig	NNP
15617	2870	16	.	.	.
15617	2871	1	119	119	CD
15617	2871	2	,	,	,
15617	2871	3	placed	place	VBN
15617	2871	4	opposite	opposite	IN
15617	2871	5	each	each	DT
15617	2871	6	other	other	JJ
15617	2871	7	and	and	CC
15617	2871	8	connected	connect	VBN
15617	2871	9	respectively	respectively	RB
15617	2871	10	with	with	IN
15617	2871	11	the	the	DT
15617	2871	12	positive	positive	JJ
15617	2871	13	and	and	CC
15617	2871	14	the	the	DT
15617	2871	15	negative	negative	JJ
15617	2871	16	poles	pole	NNS
15617	2871	17	of	of	IN
15617	2871	18	the	the	DT
15617	2871	19	battery	battery	NN
15617	2871	20	.	.	.
15617	2872	1	When	when	WRB
15617	2872	2	the	the	DT
15617	2872	3	connection	connection	NN
15617	2872	4	between	between	IN
15617	2872	5	the	the	DT
15617	2872	6	plates	plate	NNS
15617	2872	7	and	and	CC
15617	2872	8	the	the	DT
15617	2872	9	battery	battery	NN
15617	2872	10	is	be	VBZ
15617	2872	11	made	make	VBN
15617	2872	12	,	,	,
15617	2872	13	the	the	DT
15617	2872	14	two	two	CD
15617	2872	15	plates	plate	NNS
15617	2872	16	become	become	VBP
15617	2872	17	charged	charge	VBN
15617	2872	18	to	to	IN
15617	2872	19	a	a	DT
15617	2872	20	difference	difference	NN
15617	2872	21	of	of	IN
15617	2872	22	potential	potential	NN
15617	2872	23	equal	equal	JJ
15617	2872	24	to	to	IN
15617	2872	25	the	the	DT
15617	2872	26	electromotive	electromotive	JJ
15617	2872	27	force	force	NN
15617	2872	28	of	of	IN
15617	2872	29	the	the	DT
15617	2872	30	battery	battery	NN
15617	2872	31	.	.	.
15617	2873	1	In	in	IN
15617	2873	2	order	order	NN
15617	2873	3	to	to	TO
15617	2873	4	obtain	obtain	VB
15617	2873	5	these	these	DT
15617	2873	6	charges	charge	NNS
15617	2873	7	,	,	,
15617	2873	8	assume	assume	VBP
15617	2873	9	that	that	IN
15617	2873	10	the	the	DT
15617	2873	11	plates	plate	NNS
15617	2873	12	were	be	VBD
15617	2873	13	each	each	DT
15617	2873	14	at	at	IN
15617	2873	15	zero	zero	CD
15617	2873	16	potential	potential	NN
15617	2873	17	before	before	IN
15617	2873	18	the	the	DT
15617	2873	19	connection	connection	NN
15617	2873	20	was	be	VBD
15617	2873	21	made	make	VBN
15617	2873	22	;	;	:
15617	2873	23	then	then	RB
15617	2873	24	current	current	JJ
15617	2873	25	flows	flow	NNS
15617	2873	26	from	from	IN
15617	2873	27	the	the	DT
15617	2873	28	battery	battery	NN
15617	2873	29	into	into	IN
15617	2873	30	the	the	DT
15617	2873	31	plates	plate	NNS
15617	2873	32	until	until	IN
15617	2873	33	they	-PRON-	PRP
15617	2873	34	each	each	DT
15617	2873	35	assume	assume	VBP
15617	2873	36	the	the	DT
15617	2873	37	potential	potential	NN
15617	2873	38	of	of	IN
15617	2873	39	the	the	DT
15617	2873	40	corresponding	corresponding	JJ
15617	2873	41	battery	battery	NN
15617	2873	42	terminal	terminal	NN
15617	2873	43	.	.	.
15617	2874	1	If	if	IN
15617	2874	2	the	the	DT
15617	2874	3	two	two	CD
15617	2874	4	plates	plate	NNS
15617	2874	5	be	be	VBP
15617	2874	6	brought	bring	VBN
15617	2874	7	closer	close	RBR
15617	2874	8	together	together	RB
15617	2874	9	,	,	,
15617	2874	10	it	-PRON-	PRP
15617	2874	11	will	will	MD
15617	2874	12	be	be	VB
15617	2874	13	found	find	VBN
15617	2874	14	that	that	IN
15617	2874	15	more	more	JJR
15617	2874	16	current	current	JJ
15617	2874	17	will	will	MD
15617	2874	18	now	now	RB
15617	2874	19	flow	flow	VB
15617	2874	20	into	into	IN
15617	2874	21	each	each	DT
15617	2874	22	of	of	IN
15617	2874	23	them	-PRON-	PRP
15617	2874	24	,	,	,
15617	2874	25	although	although	IN
15617	2874	26	the	the	DT
15617	2874	27	difference	difference	NN
15617	2874	28	of	of	IN
15617	2874	29	potential	potential	NN
15617	2874	30	between	between	IN
15617	2874	31	the	the	DT
15617	2874	32	two	two	CD
15617	2874	33	plates	plate	NNS
15617	2874	34	must	must	MD
15617	2874	35	obviously	obviously	RB
15617	2874	36	remain	remain	VB
15617	2874	37	the	the	DT
15617	2874	38	same	same	JJ
15617	2874	39	,	,	,
15617	2874	40	since	since	IN
15617	2874	41	each	each	DT
15617	2874	42	of	of	IN
15617	2874	43	them	-PRON-	PRP
15617	2874	44	is	be	VBZ
15617	2874	45	still	still	RB
15617	2874	46	connected	connect	VBN
15617	2874	47	to	to	IN
15617	2874	48	the	the	DT
15617	2874	49	battery	battery	NN
15617	2874	50	.	.	.
15617	2875	1	[	[	-LRB-
15617	2875	2	Illustration	illustration	NN
15617	2875	3	:	:	:
15617	2875	4	Fig	Fig	NNP
15617	2875	5	.	.	.
15617	2876	1	119	119	CD
15617	2876	2	.	.	.
15617	2877	1	Condenser	Condenser	NNP
15617	2877	2	Plate	Plate	NNP
15617	2877	3	]	]	-RRB-
15617	2877	4	Theory	theory	NN
15617	2877	5	.	.	.
15617	2878	1	Due	due	IN
15617	2878	2	to	to	IN
15617	2878	3	the	the	DT
15617	2878	4	proximity	proximity	NN
15617	2878	5	of	of	IN
15617	2878	6	the	the	DT
15617	2878	7	plates	plate	NNS
15617	2878	8	,	,	,
15617	2878	9	the	the	DT
15617	2878	10	positive	positive	JJ
15617	2878	11	electricity	electricity	NN
15617	2878	12	on	on	IN
15617	2878	13	plate	plate	NN
15617	2878	14	_	_	NNP
15617	2878	15	A	A	NNP
15617	2878	16	_	_	NNP
15617	2878	17	is	be	VBZ
15617	2878	18	drawn	draw	VBN
15617	2878	19	by	by	IN
15617	2878	20	the	the	DT
15617	2878	21	negative	negative	JJ
15617	2878	22	charge	charge	NN
15617	2878	23	on	on	IN
15617	2878	24	plate	plate	NN
15617	2878	25	_	_	NNP
15617	2878	26	B	B	NNP
15617	2878	27	_	_	NNP
15617	2878	28	towards	towards	IN
15617	2878	29	plate	plate	NN
15617	2878	30	_	_	NNP
15617	2878	31	B	B	NNP
15617	2878	32	_	_	NNP
15617	2878	33	,	,	,
15617	2878	34	and	and	CC
15617	2878	35	likewise	likewise	RB
15617	2878	36	the	the	DT
15617	2878	37	negative	negative	JJ
15617	2878	38	electricity	electricity	NN
15617	2878	39	on	on	IN
15617	2878	40	plate	plate	NN
15617	2878	41	_	_	NNP
15617	2878	42	B	B	NNP
15617	2878	43	_	_	NNP
15617	2878	44	is	be	VBZ
15617	2878	45	drawn	draw	VBN
15617	2878	46	to	to	IN
15617	2878	47	the	the	DT
15617	2878	48	side	side	NN
15617	2878	49	towards	towards	IN
15617	2878	50	plate	plate	NN
15617	2878	51	_	_	NNP
15617	2878	52	A	A	NNP
15617	2878	53	_	_	NNP
15617	2878	54	by	by	IN
15617	2878	55	the	the	DT
15617	2878	56	positive	positive	JJ
15617	2878	57	charge	charge	NN
15617	2878	58	on	on	IN
15617	2878	59	that	that	DT
15617	2878	60	plate	plate	NN
15617	2878	61	.	.	.
15617	2879	1	These	these	DT
15617	2879	2	two	two	CD
15617	2879	3	charges	charge	NNS
15617	2879	4	so	so	RB
15617	2879	5	drawn	draw	VBN
15617	2879	6	towards	towards	IN
15617	2879	7	each	each	DT
15617	2879	8	other	other	JJ
15617	2879	9	will	will	NN
15617	2879	10	,	,	,
15617	2879	11	so	so	RB
15617	2879	12	to	to	TO
15617	2879	13	speak	speak	VB
15617	2879	14	,	,	,
15617	2879	15	bind	bind	VB
15617	2879	16	each	each	DT
15617	2879	17	other	other	JJ
15617	2879	18	,	,	,
15617	2879	19	and	and	CC
15617	2879	20	they	-PRON-	PRP
15617	2879	21	are	be	VBP
15617	2879	22	referred	refer	VBN
15617	2879	23	to	to	IN
15617	2879	24	as	as	IN
15617	2879	25	_	_	NNP
15617	2879	26	bound	bind	VBD
15617	2879	27	charges	charge	NNS
15617	2879	28	_	_	NNP
15617	2879	29	.	.	.
15617	2880	1	The	the	DT
15617	2880	2	charge	charge	NN
15617	2880	3	on	on	IN
15617	2880	4	the	the	DT
15617	2880	5	right	right	JJ
15617	2880	6	-	-	HYPH
15617	2880	7	hand	hand	NN
15617	2880	8	side	side	NN
15617	2880	9	of	of	IN
15617	2880	10	plate	plate	NN
15617	2880	11	_	_	NNP
15617	2880	12	A	A	NNP
15617	2880	13	_	_	NNP
15617	2880	14	and	and	CC
15617	2880	15	on	on	IN
15617	2880	16	the	the	DT
15617	2880	17	left	left	JJ
15617	2880	18	-	-	HYPH
15617	2880	19	hand	hand	NN
15617	2880	20	side	side	NN
15617	2880	21	of	of	IN
15617	2880	22	plate	plate	NN
15617	2880	23	_	_	NNP
15617	2880	24	B	B	NNP
15617	2880	25	_	_	NNP
15617	2880	26	will	will	NN
15617	2880	27	,	,	,
15617	2880	28	however	however	RB
15617	2880	29	,	,	,
15617	2880	30	be	be	VB
15617	2880	31	free	free	JJ
15617	2880	32	charges	charge	NNS
15617	2880	33	,	,	,
15617	2880	34	since	since	IN
15617	2880	35	there	there	EX
15617	2880	36	is	be	VBZ
15617	2880	37	nothing	nothing	NN
15617	2880	38	to	to	TO
15617	2880	39	attract	attract	VB
15617	2880	40	them	-PRON-	PRP
15617	2880	41	,	,	,
15617	2880	42	and	and	CC
15617	2880	43	these	these	DT
15617	2880	44	are	be	VBP
15617	2880	45	,	,	,
15617	2880	46	therefore	therefore	RB
15617	2880	47	,	,	,
15617	2880	48	neutralized	neutralize	VBN
15617	2880	49	by	by	IN
15617	2880	50	a	a	DT
15617	2880	51	further	further	JJ
15617	2880	52	flow	flow	NN
15617	2880	53	of	of	IN
15617	2880	54	electricity	electricity	NN
15617	2880	55	from	from	IN
15617	2880	56	the	the	DT
15617	2880	57	battery	battery	NN
15617	2880	58	to	to	IN
15617	2880	59	the	the	DT
15617	2880	60	plate	plate	NN
15617	2880	61	.	.	.
15617	2881	1	[	[	-LRB-
15617	2881	2	Illustration	illustration	NN
15617	2881	3	:	:	:
15617	2881	4	Fig	Fig	NNP
15617	2881	5	.	.	.
15617	2882	1	120	120	CD
15617	2882	2	.	.	.
15617	2883	1	Theory	theory	NN
15617	2883	2	of	of	IN
15617	2883	3	Condenser	Condenser	NNP
15617	2883	4	]	]	-RRB-
15617	2883	5	Obviously	obviously	RB
15617	2883	6	,	,	,
15617	2883	7	the	the	DT
15617	2883	8	closer	close	RBR
15617	2883	9	together	together	IN
15617	2883	10	the	the	DT
15617	2883	11	plates	plate	NNS
15617	2883	12	are	be	VBP
15617	2883	13	the	the	DT
15617	2883	14	stronger	strong	JJR
15617	2883	15	will	will	MD
15617	2883	16	be	be	VB
15617	2883	17	the	the	DT
15617	2883	18	attractive	attractive	JJ
15617	2883	19	influence	influence	NN
15617	2883	20	of	of	IN
15617	2883	21	the	the	DT
15617	2883	22	two	two	CD
15617	2883	23	charges	charge	NNS
15617	2883	24	on	on	IN
15617	2883	25	each	each	DT
15617	2883	26	other	other	JJ
15617	2883	27	.	.	.
15617	2884	1	From	from	IN
15617	2884	2	this	this	DT
15617	2884	3	it	-PRON-	PRP
15617	2884	4	follows	follow	VBZ
15617	2884	5	that	that	IN
15617	2884	6	in	in	IN
15617	2884	7	the	the	DT
15617	2884	8	case	case	NN
15617	2884	9	of	of	IN
15617	2884	10	plate	plate	NN
15617	2884	11	_	_	NNP
15617	2884	12	A	A	NNP
15617	2884	13	_	_	NNP
15617	2884	14	,	,	,
15617	2884	15	when	when	WRB
15617	2884	16	the	the	DT
15617	2884	17	two	two	CD
15617	2884	18	plates	plate	NNS
15617	2884	19	are	be	VBP
15617	2884	20	being	be	VBG
15617	2884	21	moved	move	VBN
15617	2884	22	closer	close	RBR
15617	2884	23	together	together	RB
15617	2884	24	,	,	,
15617	2884	25	more	more	RBR
15617	2884	26	positive	positive	JJ
15617	2884	27	electricity	electricity	NN
15617	2884	28	will	will	MD
15617	2884	29	flow	flow	VB
15617	2884	30	into	into	IN
15617	2884	31	plate	plate	NN
15617	2884	32	_	_	NNP
15617	2884	33	A	A	NNP
15617	2884	34	_	_	NNP
15617	2884	35	to	to	TO
15617	2884	36	neutralize	neutralize	VB
15617	2884	37	the	the	DT
15617	2884	38	increasing	increase	VBG
15617	2884	39	free	free	JJ
15617	2884	40	negative	negative	JJ
15617	2884	41	charges	charge	NNS
15617	2884	42	on	on	IN
15617	2884	43	the	the	DT
15617	2884	44	right	right	JJ
15617	2884	45	-	-	HYPH
15617	2884	46	hand	hand	NN
15617	2884	47	side	side	NN
15617	2884	48	of	of	IN
15617	2884	49	the	the	DT
15617	2884	50	plate	plate	NN
15617	2884	51	.	.	.
15617	2885	1	As	as	IN
15617	2885	2	the	the	DT
15617	2885	3	plates	plate	NNS
15617	2885	4	are	be	VBP
15617	2885	5	moved	move	VBN
15617	2885	6	closer	close	RBR
15617	2885	7	together	together	RB
15617	2885	8	still	still	RB
15617	2885	9	,	,	,
15617	2885	10	a	a	DT
15617	2885	11	new	new	JJ
15617	2885	12	distribution	distribution	NN
15617	2885	13	of	of	IN
15617	2885	14	charges	charge	NNS
15617	2885	15	will	will	MD
15617	2885	16	take	take	VB
15617	2885	17	place	place	NN
15617	2885	18	,	,	,
15617	2885	19	resulting	result	VBG
15617	2885	20	in	in	IN
15617	2885	21	more	more	RBR
15617	2885	22	positive	positive	JJ
15617	2885	23	electricity	electricity	NN
15617	2885	24	flowing	flow	VBG
15617	2885	25	into	into	IN
15617	2885	26	plate	plate	NN
15617	2885	27	_	_	NNP
15617	2885	28	A	A	NNP
15617	2885	29	_	_	NNP
15617	2885	30	and	and	CC
15617	2885	31	more	more	RBR
15617	2885	32	negative	negative	JJ
15617	2885	33	electricity	electricity	NN
15617	2885	34	flowing	flow	VBG
15617	2885	35	into	into	IN
15617	2885	36	plate	plate	NN
15617	2885	37	_	_	NNP
15617	2885	38	B	B	NNP
15617	2885	39	_	_	NNP
15617	2885	40	.	.	.
15617	2886	1	The	the	DT
15617	2886	2	closer	close	JJR
15617	2886	3	proximity	proximity	NN
15617	2886	4	of	of	IN
15617	2886	5	the	the	DT
15617	2886	6	plates	plate	NNS
15617	2886	7	,	,	,
15617	2886	8	therefore	therefore	RB
15617	2886	9	,	,	,
15617	2886	10	increases	increase	VBZ
15617	2886	11	the	the	DT
15617	2886	12	capacity	capacity	NN
15617	2886	13	of	of	IN
15617	2886	14	the	the	DT
15617	2886	15	plates	plate	NNS
15617	2886	16	for	for	IN
15617	2886	17	holding	hold	VBG
15617	2886	18	charges	charge	NNS
15617	2886	19	,	,	,
15617	2886	20	due	due	IN
15617	2886	21	to	to	IN
15617	2886	22	the	the	DT
15617	2886	23	increased	increase	VBN
15617	2886	24	inductive	inductive	JJ
15617	2886	25	action	action	NN
15617	2886	26	across	across	IN
15617	2886	27	the	the	DT
15617	2886	28	dielectric	dielectric	NN
15617	2886	29	separating	separate	VBG
15617	2886	30	the	the	DT
15617	2886	31	plates	plate	NNS
15617	2886	32	.	.	.
15617	2887	1	Condenser	Condenser	NNP
15617	2887	2	Defined	define	VBN
15617	2887	3	.	.	.
15617	2888	1	A	a	DT
15617	2888	2	condenser	condenser	NN
15617	2888	3	is	be	VBZ
15617	2888	4	a	a	DT
15617	2888	5	device	device	NN
15617	2888	6	consisting	consist	VBG
15617	2888	7	of	of	IN
15617	2888	8	two	two	CD
15617	2888	9	adjacent	adjacent	JJ
15617	2888	10	plates	plate	NNS
15617	2888	11	of	of	IN
15617	2888	12	conducting	conduct	VBG
15617	2888	13	material	material	NN
15617	2888	14	,	,	,
15617	2888	15	separated	separate	VBN
15617	2888	16	by	by	IN
15617	2888	17	an	an	DT
15617	2888	18	insulating	insulate	VBG
15617	2888	19	material	material	NN
15617	2888	20	,	,	,
15617	2888	21	called	call	VBD
15617	2888	22	a	a	DT
15617	2888	23	_	_	NNP
15617	2888	24	dielectric	dielectric	JJ
15617	2888	25	_	_	NNP
15617	2888	26	.	.	.
15617	2889	1	The	the	DT
15617	2889	2	purpose	purpose	NN
15617	2889	3	is	be	VBZ
15617	2889	4	to	to	TO
15617	2889	5	increase	increase	VB
15617	2889	6	by	by	IN
15617	2889	7	the	the	DT
15617	2889	8	proximity	proximity	NN
15617	2889	9	of	of	IN
15617	2889	10	the	the	DT
15617	2889	11	plates	plate	NNS
15617	2889	12	,	,	,
15617	2889	13	each	each	DT
15617	2889	14	to	to	IN
15617	2889	15	the	the	DT
15617	2889	16	other	other	JJ
15617	2889	17	,	,	,
15617	2889	18	the	the	DT
15617	2889	19	amount	amount	NN
15617	2889	20	of	of	IN
15617	2889	21	electricity	electricity	NN
15617	2889	22	which	which	WDT
15617	2889	23	each	each	DT
15617	2889	24	plate	plate	NN
15617	2889	25	will	will	MD
15617	2889	26	receive	receive	VB
15617	2889	27	and	and	CC
15617	2889	28	hold	hold	VB
15617	2889	29	when	when	WRB
15617	2889	30	subjected	subject	VBN
15617	2889	31	to	to	IN
15617	2889	32	a	a	DT
15617	2889	33	given	give	VBN
15617	2889	34	potential	potential	NN
15617	2889	35	.	.	.
15617	2890	1	Dielectric	Dielectric	NNP
15617	2890	2	.	.	.
15617	2891	1	We	-PRON-	PRP
15617	2891	2	have	have	VBP
15617	2891	3	already	already	RB
15617	2891	4	seen	see	VBN
15617	2891	5	that	that	IN
15617	2891	6	the	the	DT
15617	2891	7	capacity	capacity	NN
15617	2891	8	of	of	IN
15617	2891	9	a	a	DT
15617	2891	10	condenser	condenser	NN
15617	2891	11	depends	depend	VBZ
15617	2891	12	upon	upon	IN
15617	2891	13	the	the	DT
15617	2891	14	area	area	NN
15617	2891	15	of	of	IN
15617	2891	16	its	-PRON-	PRP$
15617	2891	17	plates	plate	NNS
15617	2891	18	,	,	,
15617	2891	19	and	and	CC
15617	2891	20	also	also	RB
15617	2891	21	upon	upon	IN
15617	2891	22	their	-PRON-	PRP$
15617	2891	23	distance	distance	NN
15617	2891	24	apart	apart	RB
15617	2891	25	.	.	.
15617	2892	1	There	there	EX
15617	2892	2	is	be	VBZ
15617	2892	3	still	still	RB
15617	2892	4	another	another	DT
15617	2892	5	factor	factor	NN
15617	2892	6	on	on	IN
15617	2892	7	which	which	WDT
15617	2892	8	the	the	DT
15617	2892	9	capacity	capacity	NN
15617	2892	10	of	of	IN
15617	2892	11	a	a	DT
15617	2892	12	condenser	condenser	NN
15617	2892	13	depends	depend	VBZ
15617	2892	14	,	,	,
15617	2892	15	_	_	NNP
15617	2892	16	i.e.	i.e.	FW
15617	2892	17	_	_	NNP
15617	2892	18	,	,	,
15617	2892	19	on	on	IN
15617	2892	20	the	the	DT
15617	2892	21	character	character	NN
15617	2892	22	of	of	IN
15617	2892	23	the	the	DT
15617	2892	24	insulating	insulate	VBG
15617	2892	25	medium	medium	NN
15617	2892	26	separating	separate	VBG
15617	2892	27	its	-PRON-	PRP$
15617	2892	28	plates	plate	NNS
15617	2892	29	.	.	.
15617	2893	1	The	the	DT
15617	2893	2	inductive	inductive	JJ
15617	2893	3	action	action	NN
15617	2893	4	which	which	WDT
15617	2893	5	takes	take	VBZ
15617	2893	6	place	place	NN
15617	2893	7	between	between	IN
15617	2893	8	a	a	DT
15617	2893	9	charged	charge	VBN
15617	2893	10	conductor	conductor	NN
15617	2893	11	and	and	CC
15617	2893	12	other	other	JJ
15617	2893	13	conductors	conductor	NNS
15617	2893	14	nearby	nearby	RB
15617	2893	15	it	-PRON-	PRP
15617	2893	16	,	,	,
15617	2893	17	as	as	IN
15617	2893	18	between	between	IN
15617	2893	19	plate	plate	NN
15617	2893	20	_	_	NNP
15617	2893	21	A	A	NNP
15617	2893	22	_	_	NNP
15617	2893	23	and	and	CC
15617	2893	24	plate	plate	NN
15617	2893	25	_	_	NNP
15617	2893	26	B	B	NNP
15617	2893	27	_	_	NNP
15617	2893	28	of	of	IN
15617	2893	29	Fig	Fig	NNP
15617	2893	30	.	.	.
15617	2894	1	120	120	CD
15617	2894	2	,	,	,
15617	2894	3	is	be	VBZ
15617	2894	4	called	call	VBN
15617	2894	5	_	_	NNP
15617	2894	6	electrostatic	electrostatic	JJ
15617	2894	7	induction	induction	NN
15617	2894	8	_	_	NNP
15617	2894	9	,	,	,
15617	2894	10	and	and	CC
15617	2894	11	it	-PRON-	PRP
15617	2894	12	plays	play	VBZ
15617	2894	13	an	an	DT
15617	2894	14	important	important	JJ
15617	2894	15	part	part	NN
15617	2894	16	in	in	IN
15617	2894	17	telephony	telephony	NN
15617	2894	18	.	.	.
15617	2895	1	It	-PRON-	PRP
15617	2895	2	is	be	VBZ
15617	2895	3	found	find	VBN
15617	2895	4	that	that	IN
15617	2895	5	the	the	DT
15617	2895	6	ability	ability	NN
15617	2895	7	of	of	IN
15617	2895	8	a	a	DT
15617	2895	9	given	give	VBN
15617	2895	10	charged	charge	VBN
15617	2895	11	conductor	conductor	NN
15617	2895	12	to	to	TO
15617	2895	13	induce	induce	VB
15617	2895	14	charges	charge	NNS
15617	2895	15	on	on	IN
15617	2895	16	other	other	JJ
15617	2895	17	neighboring	neighboring	NN
15617	2895	18	conductors	conductor	NNS
15617	2895	19	varies	vary	VBZ
15617	2895	20	largely	largely	RB
15617	2895	21	with	with	IN
15617	2895	22	the	the	DT
15617	2895	23	insulating	insulate	VBG
15617	2895	24	medium	medium	NN
15617	2895	25	or	or	CC
15617	2895	26	dielectric	dielectric	JJ
15617	2895	27	that	that	WDT
15617	2895	28	separates	separate	VBZ
15617	2895	29	them	-PRON-	PRP
15617	2895	30	.	.	.
15617	2896	1	This	this	DT
15617	2896	2	quality	quality	NN
15617	2896	3	of	of	IN
15617	2896	4	a	a	DT
15617	2896	5	dielectric	dielectric	NN
15617	2896	6	,	,	,
15617	2896	7	by	by	IN
15617	2896	8	which	which	WDT
15617	2896	9	it	-PRON-	PRP
15617	2896	10	enables	enable	VBZ
15617	2896	11	inductive	inductive	JJ
15617	2896	12	action	action	NN
15617	2896	13	to	to	TO
15617	2896	14	take	take	VB
15617	2896	15	place	place	NN
15617	2896	16	between	between	IN
15617	2896	17	two	two	CD
15617	2896	18	separated	separate	VBN
15617	2896	19	conductors	conductor	NNS
15617	2896	20	,	,	,
15617	2896	21	is	be	VBZ
15617	2896	22	called	call	VBN
15617	2896	23	_	_	NNP
15617	2896	24	inductive	inductive	JJ
15617	2896	25	capacity	capacity	NN
15617	2896	26	_	_	NNP
15617	2896	27	.	.	.
15617	2897	1	Usually	usually	RB
15617	2897	2	this	this	DT
15617	2897	3	quality	quality	NN
15617	2897	4	of	of	IN
15617	2897	5	dielectrics	dielectric	NNS
15617	2897	6	is	be	VBZ
15617	2897	7	measured	measure	VBN
15617	2897	8	in	in	IN
15617	2897	9	terms	term	NNS
15617	2897	10	of	of	IN
15617	2897	11	the	the	DT
15617	2897	12	same	same	JJ
15617	2897	13	quality	quality	NN
15617	2897	14	in	in	IN
15617	2897	15	dry	dry	JJ
15617	2897	16	air	air	NN
15617	2897	17	,	,	,
15617	2897	18	this	this	DT
15617	2897	19	being	be	VBG
15617	2897	20	taken	take	VBN
15617	2897	21	as	as	IN
15617	2897	22	unity	unity	NN
15617	2897	23	.	.	.
15617	2898	1	When	when	WRB
15617	2898	2	so	so	RB
15617	2898	3	expressed	express	VBN
15617	2898	4	,	,	,
15617	2898	5	it	-PRON-	PRP
15617	2898	6	is	be	VBZ
15617	2898	7	termed	term	VBN
15617	2898	8	_	_	NNP
15617	2898	9	specific	specific	JJ
15617	2898	10	inductive	inductive	JJ
15617	2898	11	capacity	capacity	NN
15617	2898	12	_	_	NNP
15617	2898	13	.	.	.
15617	2899	1	To	to	TO
15617	2899	2	be	be	VB
15617	2899	3	more	more	RBR
15617	2899	4	accurate	accurate	JJ
15617	2899	5	the	the	DT
15617	2899	6	specific	specific	JJ
15617	2899	7	inductive	inductive	JJ
15617	2899	8	capacity	capacity	NN
15617	2899	9	of	of	IN
15617	2899	10	a	a	DT
15617	2899	11	dielectric	dielectric	NN
15617	2899	12	is	be	VBZ
15617	2899	13	the	the	DT
15617	2899	14	ratio	ratio	NN
15617	2899	15	between	between	IN
15617	2899	16	the	the	DT
15617	2899	17	capacity	capacity	NN
15617	2899	18	of	of	IN
15617	2899	19	a	a	DT
15617	2899	20	condenser	condenser	NN
15617	2899	21	having	have	VBG
15617	2899	22	that	that	DT
15617	2899	23	substance	substance	NN
15617	2899	24	as	as	IN
15617	2899	25	a	a	DT
15617	2899	26	dielectric	dielectric	NN
15617	2899	27	,	,	,
15617	2899	28	to	to	IN
15617	2899	29	the	the	DT
15617	2899	30	capacity	capacity	NN
15617	2899	31	of	of	IN
15617	2899	32	the	the	DT
15617	2899	33	same	same	JJ
15617	2899	34	condenser	condenser	NN
15617	2899	35	using	use	VBG
15617	2899	36	dry	dry	JJ
15617	2899	37	air	air	NN
15617	2899	38	at	at	IN
15617	2899	39	zero	zero	CD
15617	2899	40	degrees	degree	NNS
15617	2899	41	Centigrade	Centigrade	NNP
15617	2899	42	and	and	CC
15617	2899	43	at	at	IN
15617	2899	44	a	a	DT
15617	2899	45	pressure	pressure	NN
15617	2899	46	of	of	IN
15617	2899	47	14.7	14.7	CD
15617	2899	48	pounds	pound	NNS
15617	2899	49	per	per	IN
15617	2899	50	square	square	JJ
15617	2899	51	inch	inch	NN
15617	2899	52	as	as	IN
15617	2899	53	the	the	DT
15617	2899	54	dielectric	dielectric	NN
15617	2899	55	.	.	.
15617	2900	1	To	to	TO
15617	2900	2	illustrate	illustrate	VB
15617	2900	3	,	,	,
15617	2900	4	if	if	IN
15617	2900	5	two	two	CD
15617	2900	6	condensers	condenser	NNS
15617	2900	7	having	have	VBG
15617	2900	8	plates	plate	NNS
15617	2900	9	of	of	IN
15617	2900	10	equal	equal	JJ
15617	2900	11	size	size	NN
15617	2900	12	and	and	CC
15617	2900	13	equal	equal	JJ
15617	2900	14	distance	distance	NN
15617	2900	15	apart	apart	RB
15617	2900	16	are	be	VBP
15617	2900	17	constructed	construct	VBN
15617	2900	18	,	,	,
15617	2900	19	one	one	CD
15617	2900	20	using	use	VBG
15617	2900	21	air	air	NN
15617	2900	22	as	as	IN
15617	2900	23	the	the	DT
15617	2900	24	dielectric	dielectric	NN
15617	2900	25	and	and	CC
15617	2900	26	the	the	DT
15617	2900	27	other	other	JJ
15617	2900	28	using	use	VBG
15617	2900	29	hard	hard	JJ
15617	2900	30	crown	crown	NN
15617	2900	31	glass	glass	NN
15617	2900	32	as	as	IN
15617	2900	33	the	the	DT
15617	2900	34	dielectric	dielectric	NN
15617	2900	35	,	,	,
15617	2900	36	the	the	DT
15617	2900	37	one	one	CD
15617	2900	38	using	use	VBG
15617	2900	39	glass	glass	NN
15617	2900	40	will	will	MD
15617	2900	41	have	have	VB
15617	2900	42	a	a	DT
15617	2900	43	capacity	capacity	NN
15617	2900	44	of	of	IN
15617	2900	45	6.96	6.96	CD
15617	2900	46	times	time	NNS
15617	2900	47	that	that	DT
15617	2900	48	of	of	IN
15617	2900	49	the	the	DT
15617	2900	50	one	one	NN
15617	2900	51	using	use	VBG
15617	2900	52	air	air	NN
15617	2900	53	.	.	.
15617	2901	1	From	from	IN
15617	2901	2	this	this	DT
15617	2901	3	we	-PRON-	PRP
15617	2901	4	say	say	VBP
15617	2901	5	that	that	IN
15617	2901	6	crown	crown	NN
15617	2901	7	glass	glass	NN
15617	2901	8	has	have	VBZ
15617	2901	9	a	a	DT
15617	2901	10	specific	specific	JJ
15617	2901	11	inductive	inductive	JJ
15617	2901	12	capacity	capacity	NN
15617	2901	13	of	of	IN
15617	2901	14	6.96	6.96	CD
15617	2901	15	.	.	.
15617	2902	1	Various	various	JJ
15617	2902	2	authorities	authority	NNS
15617	2902	3	differ	differ	VBP
15617	2902	4	rather	rather	RB
15617	2902	5	widely	widely	RB
15617	2902	6	as	as	IN
15617	2902	7	to	to	IN
15617	2902	8	the	the	DT
15617	2902	9	specific	specific	JJ
15617	2902	10	inductive	inductive	JJ
15617	2902	11	capacity	capacity	NN
15617	2902	12	of	of	IN
15617	2902	13	many	many	JJ
15617	2902	14	common	common	JJ
15617	2902	15	substances	substance	NNS
15617	2902	16	.	.	.
15617	2903	1	The	the	DT
15617	2903	2	values	value	NNS
15617	2903	3	given	give	VBN
15617	2903	4	in	in	IN
15617	2903	5	Table	table	NN
15617	2903	6	VIII	VIII	NNS
15617	2903	7	have	have	VBP
15617	2903	8	been	be	VBN
15617	2903	9	chosen	choose	VBN
15617	2903	10	from	from	IN
15617	2903	11	the	the	DT
15617	2903	12	Smithsonian	Smithsonian	NNP
15617	2903	13	Physical	Physical	NNP
15617	2903	14	Tables	Tables	NNPS
15617	2903	15	.	.	.
15617	2904	1	TABLE	TABLE	NNS
15617	2904	2	VIII	viii	NN
15617	2904	3	Specific	specific	JJ
15617	2904	4	Inductive	inductive	JJ
15617	2904	5	Capacities	capacity	NNS
15617	2904	6	+	+	SYM
15617	2904	7	-----------------------+------------------------+	-----------------------+------------------------+	.
15617	2904	8	|DIELECTRIC	|DIELECTRIC	NNS
15617	2904	9	|	|	HYPH
15617	2904	10	REFERRED	REFERRED	NNS
15617	2904	11	TO	to	IN
15617	2904	12	AIR	AIR	NNP
15617	2904	13	AS	AS	NNP
15617	2904	14	1	1	CD
15617	2904	15	|	|	CD
15617	2904	16	+	+	SYM
15617	2904	17	-----------------------+------------------------+	-----------------------+------------------------+	.
15617	2904	18	|Vacuum	|Vacuum	NNP
15617	2904	19	|	|	CD
15617	2904	20	.99941	.99941	.
15617	2904	21	|	|	NNP
15617	2904	22	|Hydrogen	|Hydrogen	NNP
15617	2904	23	|	|	NNP
15617	2904	24	.99967	.99967	.
15617	2904	25	|	|	JJ
15617	2904	26	|Carbonic	|Carbonic	NNP
15617	2904	27	Acid	Acid	NNP
15617	2904	28	|	|	NNP
15617	2904	29	1.00036	1.00036	CD
15617	2904	30	|	|	CD
15617	2904	31	|Dry	|dry	NN
15617	2904	32	Paper	paper	NN
15617	2904	33	|	|	CD
15617	2904	34	1.25	1.25	CD
15617	2904	35	to	to	IN
15617	2904	36	1.75	1.75	CD
15617	2904	37	|	|	NNP
15617	2904	38	|Paraffin	|paraffin	CD
15617	2904	39	|	|	CD
15617	2904	40	1.95	1.95	CD
15617	2904	41	to	to	IN
15617	2904	42	2.32	2.32	CD
15617	2904	43	|	|	CD
15617	2904	44	|Ebonite	|Ebonite	NNP
15617	2904	45	|	|	CD
15617	2904	46	1.9	1.9	CD
15617	2904	47	to	to	IN
15617	2904	48	3.48	3.48	CD
15617	2904	49	|	|	NNP
15617	2904	50	|Sulphur	|sulphur	CD
15617	2904	51	|	|	CD
15617	2904	52	2.24	2.24	CD
15617	2904	53	to	to	IN
15617	2904	54	3.90	3.90	CD
15617	2904	55	|	|	NNP
15617	2904	56	|Shellac	|Shellac	NNP
15617	2904	57	|	|	CD
15617	2904	58	2.95	2.95	CD
15617	2904	59	to	to	IN
15617	2904	60	3.73	3.73	CD
15617	2904	61	|	|	CD
15617	2904	62	|Gutta	|Gutta	NNS
15617	2904	63	-	-	HYPH
15617	2904	64	percha	percha	NN
15617	2904	65	|	|	CD
15617	2904	66	3.3	3.3	CD
15617	2904	67	to	to	IN
15617	2904	68	4.9	4.9	CD
15617	2904	69	|	|	CD
15617	2904	70	|Plate	|Plate	NNP
15617	2904	71	Glass	Glass	NNP
15617	2904	72	|	|	CD
15617	2904	73	3.31	3.31	CD
15617	2904	74	to	to	IN
15617	2904	75	7.5	7.5	CD
15617	2904	76	|	|	CD
15617	2904	77	|Porcelain	|porcelain	CD
15617	2904	78	|	|	NNP
15617	2904	79	4.38	4.38	CD
15617	2904	80	|	|	CD
15617	2904	81	|Mica	|mica	CD
15617	2904	82	|	|	CD
15617	2904	83	4.6	4.6	CD
15617	2904	84	to	to	TO
15617	2904	85	8.0	8.0	CD
15617	2904	86	|	|	CD
15617	2904	87	|Glass	|glas	NNS
15617	2904	88	--	--	:
15617	2904	89	Light	Light	NNP
15617	2904	90	Flint	Flint	NNP
15617	2904	91	|	|	CD
15617	2904	92	6.61	6.61	CD
15617	2904	93	|	|	NNS
15617	2904	94	|Glass	|glas	NNS
15617	2904	95	--	--	:
15617	2904	96	Hard	Hard	NNP
15617	2904	97	Crown	Crown	NNP
15617	2904	98	|	|	NNP
15617	2904	99	6.96	6.96	CD
15617	2904	100	|	|	NNP
15617	2904	101	|Selenium	|selenium	CD
15617	2904	102	|	|	CD
15617	2904	103	10.2	10.2	CD
15617	2904	104	|	|	CD
15617	2904	105	+	+	NNS
15617	2904	106	-----------------------+------------------------+	-----------------------+------------------------+	.
15617	2904	107	This	this	DT
15617	2904	108	data	data	NN
15617	2904	109	is	be	VBZ
15617	2904	110	interesting	interesting	JJ
15617	2904	111	as	as	IN
15617	2904	112	showing	show	VBG
15617	2904	113	the	the	DT
15617	2904	114	wide	wide	JJ
15617	2904	115	divergence	divergence	NN
15617	2904	116	in	in	IN
15617	2904	117	specific	specific	JJ
15617	2904	118	inductive	inductive	JJ
15617	2904	119	capacities	capacity	NNS
15617	2904	120	of	of	IN
15617	2904	121	various	various	JJ
15617	2904	122	materials	material	NNS
15617	2904	123	,	,	,
15617	2904	124	and	and	CC
15617	2904	125	also	also	RB
15617	2904	126	showing	show	VBG
15617	2904	127	the	the	DT
15617	2904	128	wide	wide	JJ
15617	2904	129	divergence	divergence	NN
15617	2904	130	in	in	IN
15617	2904	131	different	different	JJ
15617	2904	132	observations	observation	NNS
15617	2904	133	of	of	IN
15617	2904	134	the	the	DT
15617	2904	135	same	same	JJ
15617	2904	136	material	material	NN
15617	2904	137	.	.	.
15617	2905	1	Undoubtedly	undoubtedly	RB
15617	2905	2	,	,	,
15617	2905	3	this	this	DT
15617	2905	4	latter	latter	NN
15617	2905	5	is	be	VBZ
15617	2905	6	due	due	JJ
15617	2905	7	mainly	mainly	RB
15617	2905	8	to	to	IN
15617	2905	9	the	the	DT
15617	2905	10	fact	fact	NN
15617	2905	11	that	that	IN
15617	2905	12	various	various	JJ
15617	2905	13	materials	material	NNS
15617	2905	14	differ	differ	VBP
15617	2905	15	largely	largely	RB
15617	2905	16	in	in	IN
15617	2905	17	themselves	-PRON-	PRP
15617	2905	18	,	,	,
15617	2905	19	as	as	IN
15617	2905	20	in	in	IN
15617	2905	21	the	the	DT
15617	2905	22	case	case	NN
15617	2905	23	of	of	IN
15617	2905	24	paraffin	paraffin	NNP
15617	2905	25	,	,	,
15617	2905	26	for	for	IN
15617	2905	27	instance	instance	NN
15617	2905	28	,	,	,
15617	2905	29	which	which	WDT
15617	2905	30	exhibits	exhibit	VBZ
15617	2905	31	widely	widely	RB
15617	2905	32	different	different	JJ
15617	2905	33	specific	specific	JJ
15617	2905	34	inductive	inductive	JJ
15617	2905	35	capacities	capacity	NNS
15617	2905	36	according	accord	VBG
15617	2905	37	to	to	IN
15617	2905	38	the	the	DT
15617	2905	39	difference	difference	NN
15617	2905	40	in	in	IN
15617	2905	41	rapidity	rapidity	NN
15617	2905	42	with	with	IN
15617	2905	43	which	which	WDT
15617	2905	44	it	-PRON-	PRP
15617	2905	45	is	be	VBZ
15617	2905	46	cooled	cool	VBN
15617	2905	47	in	in	IN
15617	2905	48	changing	change	VBG
15617	2905	49	from	from	IN
15617	2905	50	a	a	DT
15617	2905	51	liquid	liquid	NN
15617	2905	52	to	to	IN
15617	2905	53	a	a	DT
15617	2905	54	solid	solid	JJ
15617	2905	55	state	state	NN
15617	2905	56	.	.	.
15617	2906	1	We	-PRON-	PRP
15617	2906	2	see	see	VBP
15617	2906	3	then	then	RB
15617	2906	4	that	that	IN
15617	2906	5	the	the	DT
15617	2906	6	capacity	capacity	NN
15617	2906	7	of	of	IN
15617	2906	8	a	a	DT
15617	2906	9	condenser	condenser	NN
15617	2906	10	varies	vary	VBZ
15617	2906	11	as	as	IN
15617	2906	12	the	the	DT
15617	2906	13	area	area	NN
15617	2906	14	of	of	IN
15617	2906	15	its	-PRON-	PRP$
15617	2906	16	plates	plate	NNS
15617	2906	17	,	,	,
15617	2906	18	as	as	IN
15617	2906	19	the	the	DT
15617	2906	20	specific	specific	JJ
15617	2906	21	inductive	inductive	JJ
15617	2906	22	capacity	capacity	NN
15617	2906	23	of	of	IN
15617	2906	24	the	the	DT
15617	2906	25	dielectric	dielectric	JJ
15617	2906	26	employed	employ	VBN
15617	2906	27	,	,	,
15617	2906	28	and	and	CC
15617	2906	29	also	also	RB
15617	2906	30	inversely	inversely	RB
15617	2906	31	as	as	IN
15617	2906	32	the	the	DT
15617	2906	33	distance	distance	NN
15617	2906	34	between	between	IN
15617	2906	35	the	the	DT
15617	2906	36	plates	plate	NNS
15617	2906	37	.	.	.
15617	2907	1	Obviously	obviously	RB
15617	2907	2	,	,	,
15617	2907	3	therefore	therefore	RB
15617	2907	4	,	,	,
15617	2907	5	in	in	IN
15617	2907	6	making	make	VBG
15617	2907	7	a	a	DT
15617	2907	8	condenser	condenser	NN
15617	2907	9	of	of	IN
15617	2907	10	large	large	JJ
15617	2907	11	capacity	capacity	NN
15617	2907	12	,	,	,
15617	2907	13	it	-PRON-	PRP
15617	2907	14	is	be	VBZ
15617	2907	15	important	important	JJ
15617	2907	16	to	to	TO
15617	2907	17	have	have	VB
15617	2907	18	as	as	RB
15617	2907	19	large	large	JJ
15617	2907	20	an	an	DT
15617	2907	21	area	area	NN
15617	2907	22	of	of	IN
15617	2907	23	the	the	DT
15617	2907	24	plate	plate	NN
15617	2907	25	as	as	IN
15617	2907	26	possible	possible	JJ
15617	2907	27	;	;	,
15617	2907	28	to	to	TO
15617	2907	29	have	have	VB
15617	2907	30	them	-PRON-	PRP
15617	2907	31	as	as	RB
15617	2907	32	close	close	JJ
15617	2907	33	together	together	RB
15617	2907	34	as	as	IN
15617	2907	35	possible	possible	JJ
15617	2907	36	;	;	,
15617	2907	37	to	to	TO
15617	2907	38	have	have	VB
15617	2907	39	the	the	DT
15617	2907	40	dielectric	dielectric	NN
15617	2907	41	a	a	DT
15617	2907	42	good	good	JJ
15617	2907	43	insulating	insulate	VBG
15617	2907	44	medium	medium	NN
15617	2907	45	so	so	IN
15617	2907	46	that	that	IN
15617	2907	47	there	there	EX
15617	2907	48	will	will	MD
15617	2907	49	be	be	VB
15617	2907	50	practically	practically	RB
15617	2907	51	no	no	DT
15617	2907	52	leakage	leakage	NN
15617	2907	53	between	between	IN
15617	2907	54	the	the	DT
15617	2907	55	plates	plate	NNS
15617	2907	56	;	;	:
15617	2907	57	and	and	CC
15617	2907	58	to	to	TO
15617	2907	59	have	have	VB
15617	2907	60	the	the	DT
15617	2907	61	dielectric	dielectric	NN
15617	2907	62	of	of	IN
15617	2907	63	as	as	RB
15617	2907	64	high	high	JJ
15617	2907	65	a	a	DT
15617	2907	66	specific	specific	JJ
15617	2907	67	inductive	inductive	JJ
15617	2907	68	capacity	capacity	NN
15617	2907	69	as	as	IN
15617	2907	70	economy	economy	NN
15617	2907	71	and	and	CC
15617	2907	72	suitability	suitability	NN
15617	2907	73	of	of	IN
15617	2907	74	material	material	NN
15617	2907	75	in	in	IN
15617	2907	76	other	other	JJ
15617	2907	77	respects	respect	NNS
15617	2907	78	will	will	MD
15617	2907	79	permit	permit	VB
15617	2907	80	.	.	.
15617	2908	1	Dielectric	Dielectric	NNP
15617	2908	2	Materials	Materials	NNP
15617	2908	3	.	.	.
15617	2909	1	_	_	NNP
15617	2909	2	Mica	Mica	NNP
15617	2909	3	_	_	NNP
15617	2909	4	.	.	.
15617	2910	1	Of	of	IN
15617	2910	2	all	all	DT
15617	2910	3	dielectrics	dielectric	NNS
15617	2910	4	mica	mica	NNP
15617	2910	5	is	be	VBZ
15617	2910	6	the	the	DT
15617	2910	7	most	most	RBS
15617	2910	8	suitable	suitable	JJ
15617	2910	9	for	for	IN
15617	2910	10	condensers	condenser	NNS
15617	2910	11	,	,	,
15617	2910	12	since	since	IN
15617	2910	13	it	-PRON-	PRP
15617	2910	14	has	have	VBZ
15617	2910	15	very	very	RB
15617	2910	16	high	high	JJ
15617	2910	17	insulation	insulation	NN
15617	2910	18	resistance	resistance	NN
15617	2910	19	and	and	CC
15617	2910	20	also	also	RB
15617	2910	21	high	high	JJ
15617	2910	22	specific	specific	JJ
15617	2910	23	inductive	inductive	JJ
15617	2910	24	capacity	capacity	NN
15617	2910	25	,	,	,
15617	2910	26	and	and	CC
15617	2910	27	furthermore	furthermore	RB
15617	2910	28	may	may	MD
15617	2910	29	be	be	VB
15617	2910	30	obtained	obtain	VBN
15617	2910	31	in	in	IN
15617	2910	32	very	very	RB
15617	2910	33	thin	thin	JJ
15617	2910	34	sheets	sheet	NNS
15617	2910	35	.	.	.
15617	2911	1	High	high	JJ
15617	2911	2	-	-	HYPH
15617	2911	3	grade	grade	NN
15617	2911	4	condensers	condenser	NNS
15617	2911	5	,	,	,
15617	2911	6	such	such	JJ
15617	2911	7	as	as	IN
15617	2911	8	are	be	VBP
15617	2911	9	used	use	VBN
15617	2911	10	for	for	IN
15617	2911	11	measurements	measurement	NNS
15617	2911	12	and	and	CC
15617	2911	13	standardization	standardization	NN
15617	2911	14	purposes	purpose	NNS
15617	2911	15	,	,	,
15617	2911	16	usually	usually	RB
15617	2911	17	have	have	VBP
15617	2911	18	mica	mica	NNP
15617	2911	19	for	for	IN
15617	2911	20	the	the	DT
15617	2911	21	dielectric	dielectric	NN
15617	2911	22	.	.	.
15617	2912	1	[	[	-LRB-
15617	2912	2	Illustration	illustration	NN
15617	2912	3	:	:	:
15617	2912	4	Fig	Fig	NNP
15617	2912	5	.	.	.
15617	2913	1	121	121	CD
15617	2913	2	.	.	.
15617	2914	1	Rolled	Rolled	NNP
15617	2914	2	Condenser	Condenser	NNP
15617	2914	3	]	]	-RRB-
15617	2914	4	_	_	NNP
15617	2914	5	Dry	Dry	NNP
15617	2914	6	Paper	Paper	NNP
15617	2914	7	.	.	.
15617	2915	1	_	_	NNP
15617	2915	2	The	the	DT
15617	2915	3	demands	demand	NNS
15617	2915	4	of	of	IN
15617	2915	5	telephonic	telephonic	JJ
15617	2915	6	practice	practice	NN
15617	2915	7	are	be	VBP
15617	2915	8	,	,	,
15617	2915	9	however	however	RB
15617	2915	10	,	,	,
15617	2915	11	such	such	JJ
15617	2915	12	as	as	IN
15617	2915	13	to	to	TO
15617	2915	14	require	require	VB
15617	2915	15	condensers	condenser	NNS
15617	2915	16	of	of	IN
15617	2915	17	very	very	RB
15617	2915	18	cheap	cheap	JJ
15617	2915	19	construction	construction	NN
15617	2915	20	with	with	IN
15617	2915	21	large	large	JJ
15617	2915	22	capacity	capacity	NN
15617	2915	23	in	in	IN
15617	2915	24	a	a	DT
15617	2915	25	small	small	JJ
15617	2915	26	space	space	NN
15617	2915	27	.	.	.
15617	2916	1	For	for	IN
15617	2916	2	this	this	DT
15617	2916	3	purpose	purpose	NN
15617	2916	4	thin	thin	JJ
15617	2916	5	bond	bond	NN
15617	2916	6	paper	paper	NN
15617	2916	7	,	,	,
15617	2916	8	saturated	saturate	VBN
15617	2916	9	with	with	IN
15617	2916	10	paraffin	paraffin	NN
15617	2916	11	,	,	,
15617	2916	12	has	have	VBZ
15617	2916	13	been	be	VBN
15617	2916	14	found	find	VBN
15617	2916	15	to	to	TO
15617	2916	16	be	be	VB
15617	2916	17	the	the	DT
15617	2916	18	best	good	JJS
15617	2916	19	dielectric	dielectric	NN
15617	2916	20	.	.	.
15617	2917	1	The	the	DT
15617	2917	2	conductors	conductor	NNS
15617	2917	3	in	in	IN
15617	2917	4	condensers	condenser	NNS
15617	2917	5	are	be	VBP
15617	2917	6	almost	almost	RB
15617	2917	7	always	always	RB
15617	2917	8	of	of	IN
15617	2917	9	tinfoil	tinfoil	NN
15617	2917	10	,	,	,
15617	2917	11	this	this	DT
15617	2917	12	being	be	VBG
15617	2917	13	an	an	DT
15617	2917	14	ideal	ideal	JJ
15617	2917	15	material	material	NN
15617	2917	16	on	on	IN
15617	2917	17	account	account	NN
15617	2917	18	of	of	IN
15617	2917	19	its	-PRON-	PRP$
15617	2917	20	cheapness	cheapness	NN
15617	2917	21	and	and	CC
15617	2917	22	its	-PRON-	PRP$
15617	2917	23	thinness	thinness	NN
15617	2917	24	.	.	.
15617	2918	1	Before	before	IN
15617	2918	2	telephony	telephony	NN
15617	2918	3	made	make	VBD
15617	2918	4	such	such	JJ
15617	2918	5	urgent	urgent	JJ
15617	2918	6	demands	demand	NNS
15617	2918	7	for	for	IN
15617	2918	8	a	a	DT
15617	2918	9	cheap	cheap	JJ
15617	2918	10	compact	compact	JJ
15617	2918	11	condenser	condenser	NN
15617	2918	12	,	,	,
15617	2918	13	the	the	DT
15617	2918	14	customary	customary	JJ
15617	2918	15	way	way	NN
15617	2918	16	of	of	IN
15617	2918	17	making	make	VBG
15617	2918	18	them	-PRON-	PRP
15617	2918	19	was	be	VBD
15617	2918	20	to	to	TO
15617	2918	21	lay	lay	VB
15617	2918	22	up	up	RP
15617	2918	23	alternate	alternate	JJ
15617	2918	24	sheets	sheet	NNS
15617	2918	25	of	of	IN
15617	2918	26	dielectric	dielectric	JJ
15617	2918	27	material	material	NN
15617	2918	28	,	,	,
15617	2918	29	either	either	CC
15617	2918	30	of	of	IN
15617	2918	31	oiled	oiled	JJ
15617	2918	32	paper	paper	NN
15617	2918	33	or	or	CC
15617	2918	34	mica	mica	NNP
15617	2918	35	and	and	CC
15617	2918	36	tinfoil	tinfoil	NNP
15617	2918	37	,	,	,
15617	2918	38	the	the	DT
15617	2918	39	sheets	sheet	NNS
15617	2918	40	of	of	IN
15617	2918	41	tinfoil	tinfoil	NN
15617	2918	42	being	be	VBG
15617	2918	43	cut	cut	VBN
15617	2918	44	somewhat	somewhat	RB
15617	2918	45	smaller	small	JJR
15617	2918	46	than	than	IN
15617	2918	47	the	the	DT
15617	2918	48	sheets	sheet	NNS
15617	2918	49	of	of	IN
15617	2918	50	dielectric	dielectric	JJ
15617	2918	51	material	material	NN
15617	2918	52	in	in	IN
15617	2918	53	order	order	NN
15617	2918	54	that	that	IN
15617	2918	55	the	the	DT
15617	2918	56	proper	proper	JJ
15617	2918	57	insulation	insulation	NN
15617	2918	58	might	may	MD
15617	2918	59	be	be	VB
15617	2918	60	secured	secure	VBN
15617	2918	61	at	at	IN
15617	2918	62	the	the	DT
15617	2918	63	edges	edge	NNS
15617	2918	64	.	.	.
15617	2919	1	After	after	IN
15617	2919	2	a	a	DT
15617	2919	3	sufficient	sufficient	JJ
15617	2919	4	number	number	NN
15617	2919	5	of	of	IN
15617	2919	6	such	such	JJ
15617	2919	7	plates	plate	NNS
15617	2919	8	were	be	VBD
15617	2919	9	built	build	VBN
15617	2919	10	up	up	RP
15617	2919	11	the	the	DT
15617	2919	12	alternate	alternate	JJ
15617	2919	13	sheets	sheet	NNS
15617	2919	14	of	of	IN
15617	2919	15	tinfoil	tinfoil	NN
15617	2919	16	were	be	VBD
15617	2919	17	connected	connect	VBN
15617	2919	18	together	together	RB
15617	2919	19	to	to	TO
15617	2919	20	form	form	VB
15617	2919	21	one	one	CD
15617	2919	22	composite	composite	JJ
15617	2919	23	plate	plate	NN
15617	2919	24	of	of	IN
15617	2919	25	the	the	DT
15617	2919	26	condenser	condenser	NN
15617	2919	27	,	,	,
15617	2919	28	while	while	IN
15617	2919	29	the	the	DT
15617	2919	30	other	other	JJ
15617	2919	31	sheets	sheet	NNS
15617	2919	32	were	be	VBD
15617	2919	33	similarly	similarly	RB
15617	2919	34	connected	connect	VBN
15617	2919	35	together	together	RB
15617	2919	36	to	to	TO
15617	2919	37	form	form	VB
15617	2919	38	the	the	DT
15617	2919	39	other	other	JJ
15617	2919	40	plate	plate	NN
15617	2919	41	.	.	.
15617	2920	1	Obviously	obviously	RB
15617	2920	2	,	,	,
15617	2920	3	in	in	IN
15617	2920	4	this	this	DT
15617	2920	5	way	way	NN
15617	2920	6	a	a	DT
15617	2920	7	very	very	RB
15617	2920	8	large	large	JJ
15617	2920	9	area	area	NN
15617	2920	10	of	of	IN
15617	2920	11	plates	plate	NNS
15617	2920	12	could	could	MD
15617	2920	13	be	be	VB
15617	2920	14	secured	secure	VBN
15617	2920	15	with	with	IN
15617	2920	16	a	a	DT
15617	2920	17	minimum	minimum	JJ
15617	2920	18	degree	degree	NN
15617	2920	19	of	of	IN
15617	2920	20	separation	separation	NN
15617	2920	21	.	.	.
15617	2921	1	[	[	-LRB-
15617	2921	2	Illustration	illustration	NN
15617	2921	3	:	:	:
15617	2921	4	Fig	Fig	NNP
15617	2921	5	.	.	.
15617	2922	1	122	122	CD
15617	2922	2	.	.	.
15617	2923	1	Rolled	roll	VBN
15617	2923	2	Condenser	Condenser	NNP
15617	2923	3	]	]	-RRB-
15617	2923	4	There	there	EX
15617	2923	5	has	have	VBZ
15617	2923	6	been	be	VBN
15617	2923	7	developed	develop	VBN
15617	2923	8	for	for	IN
15617	2923	9	use	use	NN
15617	2923	10	in	in	IN
15617	2923	11	telephony	telephony	NN
15617	2923	12	,	,	,
15617	2923	13	however	however	RB
15617	2923	14	,	,	,
15617	2923	15	and	and	CC
15617	2923	16	its	-PRON-	PRP$
15617	2923	17	use	use	NN
15617	2923	18	has	have	VBZ
15617	2923	19	since	since	IN
15617	2923	20	extended	extend	VBN
15617	2923	21	into	into	IN
15617	2923	22	other	other	JJ
15617	2923	23	arts	art	NNS
15617	2923	24	requiring	require	VBG
15617	2923	25	condensers	condenser	NNS
15617	2923	26	,	,	,
15617	2923	27	what	what	WP
15617	2923	28	is	be	VBZ
15617	2923	29	called	call	VBN
15617	2923	30	the	the	DT
15617	2923	31	_	_	NNP
15617	2923	32	rolled	roll	VBN
15617	2923	33	condenser	condenser	NN
15617	2923	34	_	_	NNP
15617	2923	35	.	.	.
15617	2924	1	This	this	DT
15617	2924	2	is	be	VBZ
15617	2924	3	formed	form	VBN
15617	2924	4	by	by	IN
15617	2924	5	rolling	roll	VBG
15617	2924	6	together	together	RB
15617	2924	7	in	in	IN
15617	2924	8	a	a	DT
15617	2924	9	flat	flat	JJ
15617	2924	10	roll	roll	NN
15617	2924	11	four	four	CD
15617	2924	12	sheets	sheet	NNS
15617	2924	13	of	of	IN
15617	2924	14	thin	thin	JJ
15617	2924	15	bond	bond	NN
15617	2924	16	paper	paper	NN
15617	2924	17	,	,	,
15617	2924	18	_	_	NNP
15617	2924	19	1	1	CD
15617	2924	20	_	_	NNP
15617	2924	21	,	,	,
15617	2924	22	_	_	NNP
15617	2924	23	2	2	CD
15617	2924	24	_	_	NNP
15617	2924	25	,	,	,
15617	2924	26	_	_	NNP
15617	2924	27	3	3	CD
15617	2924	28	_	_	NNP
15617	2924	29	,	,	,
15617	2924	30	and	and	CC
15617	2924	31	_	_	NNP
15617	2924	32	4	4	CD
15617	2924	33	_	_	NNP
15617	2924	34	,	,	,
15617	2924	35	and	and	CC
15617	2924	36	two	two	CD
15617	2924	37	somewhat	somewhat	RB
15617	2924	38	narrower	narrow	JJR
15617	2924	39	strips	strip	NNS
15617	2924	40	of	of	IN
15617	2924	41	tinfoil	tinfoil	NN
15617	2924	42	,	,	,
15617	2924	43	_	_	NNP
15617	2924	44	5	5	CD
15617	2924	45	_	_	NNP
15617	2924	46	and	and	CC
15617	2924	47	_	_	NNP
15617	2924	48	6	6	CD
15617	2924	49	_	_	NNP
15617	2924	50	,	,	,
15617	2924	51	Fig	Fig	NNP
15617	2924	52	.	.	.
15617	2925	1	121	121	CD
15617	2925	2	.	.	.
15617	2926	1	The	the	DT
15617	2926	2	strips	strip	NNS
15617	2926	3	of	of	IN
15617	2926	4	tinfoil	tinfoil	NN
15617	2926	5	and	and	CC
15617	2926	6	paper	paper	NN
15617	2926	7	are	be	VBP
15617	2926	8	fed	feed	VBN
15617	2926	9	on	on	RP
15617	2926	10	to	to	IN
15617	2926	11	the	the	DT
15617	2926	12	roll	roll	NN
15617	2926	13	in	in	IN
15617	2926	14	continuous	continuous	JJ
15617	2926	15	lengths	length	NNS
15617	2926	16	and	and	CC
15617	2926	17	in	in	IN
15617	2926	18	such	such	JJ
15617	2926	19	manner	manner	NN
15617	2926	20	that	that	IN
15617	2926	21	two	two	CD
15617	2926	22	sheets	sheet	NNS
15617	2926	23	of	of	IN
15617	2926	24	paper	paper	NN
15617	2926	25	will	will	MD
15617	2926	26	lie	lie	VB
15617	2926	27	between	between	IN
15617	2926	28	the	the	DT
15617	2926	29	two	two	CD
15617	2926	30	strips	strip	NNS
15617	2926	31	of	of	IN
15617	2926	32	tinfoil	tinfoil	NN
15617	2926	33	in	in	IN
15617	2926	34	all	all	DT
15617	2926	35	cases	case	NNS
15617	2926	36	.	.	.
15617	2927	1	Thin	thin	JJ
15617	2927	2	sheet	sheet	NN
15617	2927	3	metal	metal	NN
15617	2927	4	terminals	terminal	NNS
15617	2927	5	_	_	NNP
15617	2927	6	7	7	CD
15617	2927	7	_	_	NNP
15617	2927	8	and	and	CC
15617	2927	9	_	_	NNP
15617	2927	10	8	8	CD
15617	2927	11	_	_	NNP
15617	2927	12	are	be	VBP
15617	2927	13	rolled	roll	VBN
15617	2927	14	into	into	IN
15617	2927	15	the	the	DT
15617	2927	16	condenser	condenser	NN
15617	2927	17	as	as	IN
15617	2927	18	it	-PRON-	PRP
15617	2927	19	is	be	VBZ
15617	2927	20	being	be	VBG
15617	2927	21	wound	wind	VBN
15617	2927	22	,	,	,
15617	2927	23	and	and	CC
15617	2927	24	as	as	IN
15617	2927	25	these	these	DT
15617	2927	26	project	project	NN
15617	2927	27	beyond	beyond	IN
15617	2927	28	the	the	DT
15617	2927	29	edges	edge	NNS
15617	2927	30	of	of	IN
15617	2927	31	the	the	DT
15617	2927	32	paper	paper	NN
15617	2927	33	they	-PRON-	PRP
15617	2927	34	form	form	VBP
15617	2927	35	convenient	convenient	JJ
15617	2927	36	terminals	terminal	NNS
15617	2927	37	for	for	IN
15617	2927	38	the	the	DT
15617	2927	39	condenser	condenser	NN
15617	2927	40	after	after	IN
15617	2927	41	it	-PRON-	PRP
15617	2927	42	is	be	VBZ
15617	2927	43	finished	finish	VBN
15617	2927	44	.	.	.
15617	2928	1	After	after	IN
15617	2928	2	it	-PRON-	PRP
15617	2928	3	is	be	VBZ
15617	2928	4	rolled	roll	VBN
15617	2928	5	,	,	,
15617	2928	6	the	the	DT
15617	2928	7	roll	roll	NN
15617	2928	8	is	be	VBZ
15617	2928	9	boiled	boil	VBN
15617	2928	10	in	in	IN
15617	2928	11	hot	hot	JJ
15617	2928	12	paraffin	paraffin	NN
15617	2928	13	so	so	IN
15617	2928	14	as	as	IN
15617	2928	15	to	to	TO
15617	2928	16	thoroughly	thoroughly	RB
15617	2928	17	impregnate	impregnate	VB
15617	2928	18	it	-PRON-	PRP
15617	2928	19	and	and	CC
15617	2928	20	expel	expel	VB
15617	2928	21	all	all	DT
15617	2928	22	moisture	moisture	NN
15617	2928	23	.	.	.
15617	2929	1	It	-PRON-	PRP
15617	2929	2	is	be	VBZ
15617	2929	3	then	then	RB
15617	2929	4	squeezed	squeeze	VBN
15617	2929	5	in	in	IN
15617	2929	6	a	a	DT
15617	2929	7	press	press	NN
15617	2929	8	and	and	CC
15617	2929	9	allowed	allow	VBN
15617	2929	10	to	to	TO
15617	2929	11	cool	cool	VB
15617	2929	12	while	while	IN
15617	2929	13	under	under	IN
15617	2929	14	pressure	pressure	NN
15617	2929	15	.	.	.
15617	2930	1	In	in	IN
15617	2930	2	this	this	DT
15617	2930	3	way	way	NN
15617	2930	4	the	the	DT
15617	2930	5	surplus	surplus	NN
15617	2930	6	paraffin	paraffin	NNP
15617	2930	7	is	be	VBZ
15617	2930	8	expelled	expel	VBN
15617	2930	9	and	and	CC
15617	2930	10	the	the	DT
15617	2930	11	plates	plate	NNS
15617	2930	12	are	be	VBP
15617	2930	13	brought	bring	VBN
15617	2930	14	very	very	RB
15617	2930	15	close	close	RB
15617	2930	16	together	together	RB
15617	2930	17	.	.	.
15617	2931	1	It	-PRON-	PRP
15617	2931	2	then	then	RB
15617	2931	3	appears	appear	VBZ
15617	2931	4	as	as	IN
15617	2931	5	in	in	IN
15617	2931	6	Fig	Fig	NNP
15617	2931	7	.	.	.
15617	2932	1	122	122	CD
15617	2932	2	.	.	.
15617	2933	1	The	the	DT
15617	2933	2	condenser	condenser	NN
15617	2933	3	is	be	VBZ
15617	2933	4	now	now	RB
15617	2933	5	sealed	seal	VBN
15617	2933	6	in	in	IN
15617	2933	7	a	a	DT
15617	2933	8	metallic	metallic	JJ
15617	2933	9	case	case	NN
15617	2933	10	,	,	,
15617	2933	11	usually	usually	RB
15617	2933	12	rectangular	rectangular	JJ
15617	2933	13	in	in	IN
15617	2933	14	form	form	NN
15617	2933	15	,	,	,
15617	2933	16	and	and	CC
15617	2933	17	presents	present	VBZ
15617	2933	18	the	the	DT
15617	2933	19	appearance	appearance	NN
15617	2933	20	shown	show	VBN
15617	2933	21	in	in	IN
15617	2933	22	Fig	Fig	NNP
15617	2933	23	.	.	.
15617	2934	1	123	123	CD
15617	2934	2	.	.	.
15617	2935	1	[	[	-LRB-
15617	2935	2	Illustration	illustration	NN
15617	2935	3	:	:	:
15617	2935	4	Fig	Fig	NNP
15617	2935	5	.	.	.
15617	2936	1	123	123	CD
15617	2936	2	.	.	.
15617	2937	1	Rolled	roll	VBN
15617	2937	2	Condenser	Condenser	NNP
15617	2937	3	]	]	-RRB-
15617	2937	4	A	a	DT
15617	2937	5	later	later	JJ
15617	2937	6	method	method	NN
15617	2937	7	of	of	IN
15617	2937	8	condenser	condenser	NN
15617	2937	9	making	making	NN
15617	2937	10	which	which	WDT
15617	2937	11	has	have	VBZ
15617	2937	12	not	not	RB
15617	2937	13	yet	yet	RB
15617	2937	14	been	be	VBN
15617	2937	15	thoroughly	thoroughly	RB
15617	2937	16	proven	prove	VBN
15617	2937	17	in	in	IN
15617	2937	18	practice	practice	NN
15617	2937	19	,	,	,
15617	2937	20	but	but	CC
15617	2937	21	which	which	WDT
15617	2937	22	bids	bid	VBZ
15617	2937	23	fair	fair	JJ
15617	2937	24	to	to	TO
15617	2937	25	produce	produce	VB
15617	2937	26	good	good	JJ
15617	2937	27	results	result	NNS
15617	2937	28	,	,	,
15617	2937	29	varies	vary	VBZ
15617	2937	30	from	from	IN
15617	2937	31	the	the	DT
15617	2937	32	method	method	NN
15617	2937	33	just	just	RB
15617	2937	34	described	describe	VBN
15617	2937	35	in	in	IN
15617	2937	36	that	that	IN
15617	2937	37	a	a	DT
15617	2937	38	paper	paper	NN
15617	2937	39	is	be	VBZ
15617	2937	40	used	use	VBN
15617	2937	41	which	which	WDT
15617	2937	42	in	in	IN
15617	2937	43	itself	-PRON-	PRP
15617	2937	44	is	be	VBZ
15617	2937	45	coated	coat	VBN
15617	2937	46	with	with	IN
15617	2937	47	a	a	DT
15617	2937	48	very	very	RB
15617	2937	49	thin	thin	JJ
15617	2937	50	conducting	conduct	VBG
15617	2937	51	material	material	NN
15617	2937	52	.	.	.
15617	2938	1	This	this	DT
15617	2938	2	conducting	conduct	VBG
15617	2938	3	material	material	NN
15617	2938	4	is	be	VBZ
15617	2938	5	of	of	IN
15617	2938	6	metallic	metallic	JJ
15617	2938	7	nature	nature	NN
15617	2938	8	and	and	CC
15617	2938	9	in	in	IN
15617	2938	10	reality	reality	NN
15617	2938	11	forms	form	NNS
15617	2938	12	a	a	DT
15617	2938	13	part	part	NN
15617	2938	14	of	of	IN
15617	2938	15	the	the	DT
15617	2938	16	paper	paper	NN
15617	2938	17	.	.	.
15617	2939	1	To	to	TO
15617	2939	2	form	form	VB
15617	2939	3	a	a	DT
15617	2939	4	condenser	condenser	NN
15617	2939	5	of	of	IN
15617	2939	6	this	this	DT
15617	2939	7	the	the	DT
15617	2939	8	sheets	sheet	NNS
15617	2939	9	are	be	VBP
15617	2939	10	merely	merely	RB
15617	2939	11	rolled	roll	VBN
15617	2939	12	together	together	RB
15617	2939	13	and	and	CC
15617	2939	14	then	then	RB
15617	2939	15	boiled	boil	VBN
15617	2939	16	in	in	IN
15617	2939	17	paraffin	paraffin	NNP
15617	2939	18	and	and	CC
15617	2939	19	compressed	compress	VBD
15617	2939	20	as	as	IN
15617	2939	21	before	before	RB
15617	2939	22	.	.	.
15617	2940	1	Sizes	size	NNS
15617	2940	2	.	.	.
15617	2941	1	The	the	DT
15617	2941	2	condensers	condenser	NNS
15617	2941	3	ordinarily	ordinarily	RB
15617	2941	4	used	use	VBD
15617	2941	5	in	in	IN
15617	2941	6	telephone	telephone	NN
15617	2941	7	practice	practice	NN
15617	2941	8	range	range	NN
15617	2941	9	in	in	IN
15617	2941	10	capacity	capacity	NN
15617	2941	11	from	from	IN
15617	2941	12	about	about	RB
15617	2941	13	1/4	1/4	CD
15617	2941	14	microfarad	microfarad	NN
15617	2941	15	to	to	IN
15617	2941	16	2	2	CD
15617	2941	17	microfarads	microfarad	NNS
15617	2941	18	.	.	.
15617	2942	1	When	when	WRB
15617	2942	2	larger	large	JJR
15617	2942	3	capacities	capacity	NNS
15617	2942	4	than	than	IN
15617	2942	5	2	2	CD
15617	2942	6	microfarads	microfarad	NNS
15617	2942	7	are	be	VBP
15617	2942	8	desired	desire	VBN
15617	2942	9	,	,	,
15617	2942	10	they	-PRON-	PRP
15617	2942	11	may	may	MD
15617	2942	12	be	be	VB
15617	2942	13	obtained	obtain	VBN
15617	2942	14	by	by	IN
15617	2942	15	connecting	connect	VBG
15617	2942	16	several	several	JJ
15617	2942	17	of	of	IN
15617	2942	18	the	the	DT
15617	2942	19	smaller	small	JJR
15617	2942	20	size	size	NN
15617	2942	21	condensers	condenser	NNS
15617	2942	22	in	in	IN
15617	2942	23	multiple	multiple	NN
15617	2942	24	.	.	.
15617	2943	1	Table	table	NN
15617	2943	2	IX	IX	NNP
15617	2943	3	gives	give	VBZ
15617	2943	4	the	the	DT
15617	2943	5	capacity	capacity	NN
15617	2943	6	,	,	,
15617	2943	7	shape	shape	NN
15617	2943	8	,	,	,
15617	2943	9	and	and	CC
15617	2943	10	dimensions	dimension	NNS
15617	2943	11	of	of	IN
15617	2943	12	a	a	DT
15617	2943	13	variety	variety	NN
15617	2943	14	of	of	IN
15617	2943	15	condensers	condenser	NNS
15617	2943	16	selected	select	VBN
15617	2943	17	from	from	IN
15617	2943	18	those	those	DT
15617	2943	19	regularly	regularly	RB
15617	2943	20	on	on	IN
15617	2943	21	the	the	DT
15617	2943	22	market	market	NN
15617	2943	23	.	.	.
15617	2944	1	TABLE	TABLE	NNP
15617	2944	2	IX	IX	NNP
15617	2944	3	Condenser	Condenser	NNP
15617	2944	4	Data	Data	NNP
15617	2944	5	+	+	CC
15617	2944	6	------------+---------------+---------------------------------+	------------+---------------+---------------------------------+	NNP
15617	2944	7	|	|	NNP
15617	2944	8	|	|	CD
15617	2944	9	|	|	CD
15617	2944	10	DIMENSIONS	dimension	NNS
15617	2944	11	IN	in	IN
15617	2944	12	INCHES	INCHES	NNP
15617	2944	13	|	|	CD
15617	2944	14	|	|	NNP
15617	2944	15	CAPACITY	CAPACITY	NNP
15617	2944	16	|	|	NNP
15617	2944	17	SHAPE	SHAPE	NNP
15617	2944	18	|----------+----------+-----------+	|----------+----------+-----------+	NNP
15617	2944	19	|	|	NNP
15617	2944	20	|	|	NNP
15617	2944	21	|	|	NNP
15617	2944	22	Height	Height	NNP
15617	2944	23	|	|	NNP
15617	2944	24	Width	Width	NNP
15617	2944	25	|	|	NNP
15617	2944	26	Thickness	Thickness	NNP
15617	2944	27	|	|	NNP
15617	2944	28	+	+	CC
15617	2944	29	------------+---------------+----------+----------+-----------+	------------+---------------+----------+----------+-----------+	NN
15617	2944	30	|	|	NNP
15617	2944	31	2	2	CD
15617	2944	32	m.	m.	NN
15617	2944	33	f.	f.	NNP
15617	2944	34	|	|	NNP
15617	2944	35	Rectangular	Rectangular	NNP
15617	2944	36	|	|	NNP
15617	2944	37	9	9	CD
15617	2944	38	-	-	HYPH
15617	2944	39	1/6	1/6	CD
15617	2944	40	|	|	CD
15617	2944	41	4	4	CD
15617	2944	42	-	-	HYPH
15617	2944	43	3/4	3/4	CD
15617	2944	44	|	|	CD
15617	2944	45	11/16	11/16	CD
15617	2944	46	|	|	CD
15617	2944	47	|	|	CD
15617	2944	48	1	1	CD
15617	2944	49	m.	m.	NN
15617	2944	50	f.	f.	NNP
15617	2944	51	|	|	NNP
15617	2944	52	"	"	``
15617	2944	53	|	|	CD
15617	2944	54	9	9	CD
15617	2944	55	-	-	HYPH
15617	2944	56	1/6	1/6	CD
15617	2944	57	|	|	CD
15617	2944	58	4	4	CD
15617	2944	59	-	-	HYPH
15617	2944	60	3/4	3/4	CD
15617	2944	61	|	|	CD
15617	2944	62	11/16	11/16	CD
15617	2944	63	|	|	CD
15617	2944	64	|	|	CD
15617	2944	65	1	1	CD
15617	2944	66	m.	m.	NN
15617	2944	67	f.	f.	NNP
15617	2944	68	|	|	NNP
15617	2944	69	"	"	``
15617	2944	70	|	|	NNP
15617	2944	71	4	4	CD
15617	2944	72	-	-	HYPH
15617	2944	73	3/4	3/4	CD
15617	2944	74	|	|	CD
15617	2944	75	2	2	CD
15617	2944	76	-	-	HYPH
15617	2944	77	3/32	3/32	CD
15617	2944	78	|	|	CD
15617	2944	79	13/16	13/16	CD
15617	2944	80	|	|	CD
15617	2944	81	|	|	CD
15617	2944	82	1/2	1/2	CD
15617	2944	83	m.	m.	NN
15617	2944	84	f.	f.	NNP
15617	2944	85	|	|	NNP
15617	2944	86	"	"	``
15617	2944	87	|	|	CD
15617	2944	88	2	2	CD
15617	2944	89	-	-	HYPH
15617	2944	90	3/4	3/4	CD
15617	2944	91	|	|	CD
15617	2944	92	1	1	CD
15617	2944	93	-	-	HYPH
15617	2944	94	1/4	1/4	CD
15617	2944	95	|	|	CD
15617	2944	96	3/4	3/4	CD
15617	2944	97	|	|	CD
15617	2944	98	|	|	CD
15617	2944	99	1	1	CD
15617	2944	100	m.	m.	NN
15617	2944	101	f.	f.	NNP
15617	2944	102	|	|	NNP
15617	2944	103	"	"	``
15617	2944	104	|	|	CD
15617	2944	105	4	4	CD
15617	2944	106	-	-	HYPH
15617	2944	107	13/16	13/16	CD
15617	2944	108	|	|	CD
15617	2944	109	2	2	CD
15617	2944	110	-	-	HYPH
15617	2944	111	1/32	1/32	CD
15617	2944	112	|	|	CD
15617	2944	113	25/32	25/32	CD
15617	2944	114	|	|	CD
15617	2944	115	|	|	CD
15617	2944	116	1/2	1/2	CD
15617	2944	117	m.	m.	NN
15617	2944	118	f.	f.	NNP
15617	2944	119	|	|	NNP
15617	2944	120	"	"	``
15617	2944	121	|	|	NNP
15617	2944	122	4	4	CD
15617	2944	123	-	-	HYPH
15617	2944	124	3/4	3/4	CD
15617	2944	125	|	|	CD
15617	2944	126	2	2	CD
15617	2944	127	-	-	HYPH
15617	2944	128	3/32	3/32	CD
15617	2944	129	|	|	CD
15617	2944	130	13/16	13/16	CD
15617	2944	131	|	|	CD
15617	2944	132	|	|	CD
15617	2944	133	3/10	3/10	CD
15617	2944	134	m.	m.	NN
15617	2944	135	f.	f.	NNP
15617	2944	136	|	|	NNP
15617	2944	137	"	"	``
15617	2944	138	|	|	NNP
15617	2944	139	4	4	CD
15617	2944	140	-	-	HYPH
15617	2944	141	3/4	3/4	CD
15617	2944	142	|	|	CD
15617	2944	143	2	2	CD
15617	2944	144	-	-	HYPH
15617	2944	145	3/32	3/32	CD
15617	2944	146	|	|	CD
15617	2944	147	13/16	13/16	CD
15617	2944	148	|	|	CD
15617	2944	149	|	|	CD
15617	2944	150	1	1	CD
15617	2944	151	m.	m.	NN
15617	2944	152	f.	f.	NNP
15617	2944	153	|	|	NNP
15617	2944	154	"	"	``
15617	2944	155	|	|	CD
15617	2944	156	2	2	CD
15617	2944	157	-	-	HYPH
15617	2944	158	3/4	3/4	CD
15617	2944	159	|	|	CD
15617	2944	160	3	3	CD
15617	2944	161	|	|	NNP
15617	2944	162	l	l	NN
15617	2944	163	|	|	CD
15617	2944	164	+	+	NNS
15617	2944	165	------------+---------------+----------+----------+-----------+	------------+---------------+----------+----------+-----------+	NN
15617	2944	166	Conventional	Conventional	NNP
15617	2944	167	Symbols	Symbols	NNPS
15617	2944	168	.	.	.
15617	2945	1	The	the	DT
15617	2945	2	conventional	conventional	JJ
15617	2945	3	symbols	symbol	NNS
15617	2945	4	usually	usually	RB
15617	2945	5	employed	employ	VBN
15617	2945	6	to	to	TO
15617	2945	7	represent	represent	VB
15617	2945	8	condensers	condenser	NNS
15617	2945	9	in	in	IN
15617	2945	10	telephone	telephone	NN
15617	2945	11	diagrams	diagram	NNS
15617	2945	12	are	be	VBP
15617	2945	13	shown	show	VBN
15617	2945	14	in	in	IN
15617	2945	15	Fig	Fig	NNP
15617	2945	16	.	.	.
15617	2946	1	124	124	CD
15617	2946	2	.	.	.
15617	2947	1	These	these	DT
15617	2947	2	all	all	DT
15617	2947	3	convey	convey	VBP
15617	2947	4	the	the	DT
15617	2947	5	idea	idea	NN
15617	2947	6	of	of	IN
15617	2947	7	the	the	DT
15617	2947	8	adjacent	adjacent	JJ
15617	2947	9	conducting	conducting	JJ
15617	2947	10	plates	plate	NNS
15617	2947	11	separated	separate	VBN
15617	2947	12	by	by	IN
15617	2947	13	insulating	insulate	VBG
15617	2947	14	material	material	NN
15617	2947	15	.	.	.
15617	2948	1	[	[	-LRB-
15617	2948	2	Illustration	illustration	NN
15617	2948	3	:	:	:
15617	2948	4	Fig	Fig	NNP
15617	2948	5	.	.	.
15617	2949	1	124	124	CD
15617	2949	2	.	.	.
15617	2950	1	Condenser	Condenser	NNP
15617	2950	2	Symbols	Symbols	NNPS
15617	2950	3	]	]	-RRB-
15617	2950	4	Functions	function	NNS
15617	2950	5	.	.	.
15617	2951	1	Obviously	obviously	RB
15617	2951	2	,	,	,
15617	2951	3	when	when	WRB
15617	2951	4	placed	place	VBN
15617	2951	5	in	in	IN
15617	2951	6	a	a	DT
15617	2951	7	circuit	circuit	NN
15617	2951	8	a	a	DT
15617	2951	9	condenser	condenser	NN
15617	2951	10	offers	offer	VBZ
15617	2951	11	a	a	DT
15617	2951	12	complete	complete	JJ
15617	2951	13	barrier	barrier	NN
15617	2951	14	to	to	IN
15617	2951	15	the	the	DT
15617	2951	16	flow	flow	NN
15617	2951	17	of	of	IN
15617	2951	18	direct	direct	JJ
15617	2951	19	current	current	NN
15617	2951	20	,	,	,
15617	2951	21	since	since	IN
15617	2951	22	no	no	DT
15617	2951	23	conducting	conduct	VBG
15617	2951	24	path	path	NN
15617	2951	25	exists	exist	VBZ
15617	2951	26	between	between	IN
15617	2951	27	its	-PRON-	PRP$
15617	2951	28	terminals	terminal	NNS
15617	2951	29	,	,	,
15617	2951	30	the	the	DT
15617	2951	31	dielectric	dielectric	NN
15617	2951	32	offering	offer	VBG
15617	2951	33	a	a	DT
15617	2951	34	very	very	RB
15617	2951	35	high	high	JJ
15617	2951	36	insulation	insulation	NN
15617	2951	37	resistance	resistance	NN
15617	2951	38	.	.	.
15617	2952	1	If	if	IN
15617	2952	2	,	,	,
15617	2952	3	however	however	RB
15617	2952	4	,	,	,
15617	2952	5	the	the	DT
15617	2952	6	condenser	condenser	NN
15617	2952	7	is	be	VBZ
15617	2952	8	connected	connect	VBN
15617	2952	9	across	across	IN
15617	2952	10	the	the	DT
15617	2952	11	terminals	terminal	NNS
15617	2952	12	of	of	IN
15617	2952	13	a	a	DT
15617	2952	14	source	source	NN
15617	2952	15	of	of	IN
15617	2952	16	alternating	alternate	VBG
15617	2952	17	current	current	NN
15617	2952	18	,	,	,
15617	2952	19	this	this	DT
15617	2952	20	current	current	JJ
15617	2952	21	flows	flow	VBZ
15617	2952	22	first	first	RB
15617	2952	23	in	in	IN
15617	2952	24	one	one	CD
15617	2952	25	direction	direction	NN
15617	2952	26	and	and	CC
15617	2952	27	then	then	RB
15617	2952	28	in	in	IN
15617	2952	29	the	the	DT
15617	2952	30	other	other	JJ
15617	2952	31	,	,	,
15617	2952	32	the	the	DT
15617	2952	33	electromotive	electromotive	JJ
15617	2952	34	force	force	NN
15617	2952	35	in	in	IN
15617	2952	36	the	the	DT
15617	2952	37	circuit	circuit	NN
15617	2952	38	increasing	increase	VBG
15617	2952	39	from	from	IN
15617	2952	40	zero	zero	CD
15617	2952	41	to	to	IN
15617	2952	42	a	a	DT
15617	2952	43	maximum	maximum	NN
15617	2952	44	in	in	IN
15617	2952	45	one	one	CD
15617	2952	46	direction	direction	NN
15617	2952	47	,	,	,
15617	2952	48	and	and	CC
15617	2952	49	then	then	RB
15617	2952	50	decreasing	decrease	VBG
15617	2952	51	back	back	RB
15617	2952	52	to	to	IN
15617	2952	53	zero	zero	CD
15617	2952	54	and	and	CC
15617	2952	55	to	to	IN
15617	2952	56	a	a	DT
15617	2952	57	maximum	maximum	NN
15617	2952	58	in	in	IN
15617	2952	59	the	the	DT
15617	2952	60	other	other	JJ
15617	2952	61	direction	direction	NN
15617	2952	62	,	,	,
15617	2952	63	and	and	CC
15617	2952	64	so	so	RB
15617	2952	65	on	on	RB
15617	2952	66	.	.	.
15617	2953	1	With	with	IN
15617	2953	2	a	a	DT
15617	2953	3	condenser	condenser	NN
15617	2953	4	connected	connect	VBN
15617	2953	5	so	so	IN
15617	2953	6	as	as	IN
15617	2953	7	to	to	TO
15617	2953	8	be	be	VB
15617	2953	9	subjected	subject	VBN
15617	2953	10	to	to	IN
15617	2953	11	such	such	JJ
15617	2953	12	alternating	alternate	VBG
15617	2953	13	electromotive	electromotive	JJ
15617	2953	14	forces	force	NNS
15617	2953	15	,	,	,
15617	2953	16	as	as	IN
15617	2953	17	the	the	DT
15617	2953	18	electromotive	electromotive	JJ
15617	2953	19	force	force	NN
15617	2953	20	begins	begin	VBZ
15617	2953	21	to	to	TO
15617	2953	22	rise	rise	VB
15617	2953	23	the	the	DT
15617	2953	24	electromotive	electromotive	JJ
15617	2953	25	force	force	NN
15617	2953	26	at	at	IN
15617	2953	27	the	the	DT
15617	2953	28	condenser	condenser	NN
15617	2953	29	terminals	terminal	NNS
15617	2953	30	will	will	MD
15617	2953	31	also	also	RB
15617	2953	32	rise	rise	VB
15617	2953	33	and	and	CC
15617	2953	34	a	a	DT
15617	2953	35	current	current	JJ
15617	2953	36	will	will	NN
15617	2953	37	,	,	,
15617	2953	38	therefore	therefore	RB
15617	2953	39	,	,	,
15617	2953	40	flow	flow	VB
15617	2953	41	into	into	IN
15617	2953	42	the	the	DT
15617	2953	43	condenser	condenser	NN
15617	2953	44	.	.	.
15617	2954	1	When	when	WRB
15617	2954	2	the	the	DT
15617	2954	3	electromotive	electromotive	JJ
15617	2954	4	force	force	NN
15617	2954	5	reaches	reach	VBZ
15617	2954	6	its	-PRON-	PRP$
15617	2954	7	maximum	maximum	NN
15617	2954	8	,	,	,
15617	2954	9	the	the	DT
15617	2954	10	condenser	condenser	NN
15617	2954	11	will	will	MD
15617	2954	12	have	have	VB
15617	2954	13	received	receive	VBN
15617	2954	14	its	-PRON-	PRP$
15617	2954	15	full	full	JJ
15617	2954	16	charge	charge	NN
15617	2954	17	for	for	IN
15617	2954	18	that	that	DT
15617	2954	19	potential	potential	NN
15617	2954	20	,	,	,
15617	2954	21	and	and	CC
15617	2954	22	the	the	DT
15617	2954	23	current	current	JJ
15617	2954	24	flow	flow	NN
15617	2954	25	into	into	IN
15617	2954	26	it	-PRON-	PRP
15617	2954	27	will	will	MD
15617	2954	28	cease	cease	VB
15617	2954	29	.	.	.
15617	2955	1	When	when	WRB
15617	2955	2	the	the	DT
15617	2955	3	electromotive	electromotive	JJ
15617	2955	4	force	force	NN
15617	2955	5	begins	begin	VBZ
15617	2955	6	to	to	TO
15617	2955	7	fall	fall	VB
15617	2955	8	,	,	,
15617	2955	9	the	the	DT
15617	2955	10	condenser	condenser	NN
15617	2955	11	can	can	MD
15617	2955	12	no	no	RB
15617	2955	13	longer	long	RBR
15617	2955	14	retain	retain	VB
15617	2955	15	its	-PRON-	PRP$
15617	2955	16	charge	charge	NN
15617	2955	17	and	and	CC
15617	2955	18	a	a	DT
15617	2955	19	current	current	JJ
15617	2955	20	will	will	NN
15617	2955	21	,	,	,
15617	2955	22	therefore	therefore	RB
15617	2955	23	,	,	,
15617	2955	24	flow	flow	VB
15617	2955	25	out	out	IN
15617	2955	26	of	of	IN
15617	2955	27	it	-PRON-	PRP
15617	2955	28	.	.	.
15617	2956	1	Apparently	apparently	RB
15617	2956	2	,	,	,
15617	2956	3	therefore	therefore	RB
15617	2956	4	,	,	,
15617	2956	5	there	there	EX
15617	2956	6	is	be	VBZ
15617	2956	7	a	a	DT
15617	2956	8	flow	flow	NN
15617	2956	9	of	of	IN
15617	2956	10	current	current	NN
15617	2956	11	through	through	IN
15617	2956	12	the	the	DT
15617	2956	13	condenser	condenser	NN
15617	2956	14	the	the	DT
15617	2956	15	same	same	JJ
15617	2956	16	as	as	IN
15617	2956	17	if	if	IN
15617	2956	18	it	-PRON-	PRP
15617	2956	19	were	be	VBD
15617	2956	20	a	a	DT
15617	2956	21	conductor	conductor	NN
15617	2956	22	.	.	.
15617	2957	1	Means	mean	NNS
15617	2957	2	for	for	IN
15617	2957	3	Assorting	Assorting	NNP
15617	2957	4	Currents	Currents	NNPS
15617	2957	5	.	.	.
15617	2958	1	In	in	IN
15617	2958	2	conclusion	conclusion	NN
15617	2958	3	,	,	,
15617	2958	4	it	-PRON-	PRP
15617	2958	5	is	be	VBZ
15617	2958	6	obvious	obvious	JJ
15617	2958	7	that	that	IN
15617	2958	8	the	the	DT
15617	2958	9	telephone	telephone	NN
15617	2958	10	engineer	engineer	NN
15617	2958	11	has	have	VBZ
15617	2958	12	within	within	IN
15617	2958	13	his	-PRON-	PRP$
15617	2958	14	reach	reach	NN
15617	2958	15	in	in	IN
15617	2958	16	the	the	DT
15617	2958	17	various	various	JJ
15617	2958	18	coils	coil	NNS
15617	2958	19	--	--	:
15617	2958	20	whether	whether	IN
15617	2958	21	non	non	JJ
15617	2958	22	-	-	JJ
15617	2958	23	inductive	inductive	JJ
15617	2958	24	or	or	CC
15617	2958	25	inductive	inductive	JJ
15617	2958	26	,	,	,
15617	2958	27	or	or	CC
15617	2958	28	whether	whether	IN
15617	2958	29	having	have	VBG
15617	2958	30	one	one	CD
15617	2958	31	or	or	CC
15617	2958	32	several	several	JJ
15617	2958	33	windings	winding	NNS
15617	2958	34	--	--	:
15617	2958	35	and	and	CC
15617	2958	36	in	in	IN
15617	2958	37	the	the	DT
15617	2958	38	condenser	condenser	NN
15617	2958	39	,	,	,
15617	2958	40	a	a	DT
15617	2958	41	variety	variety	NN
15617	2958	42	of	of	IN
15617	2958	43	tools	tool	NNS
15617	2958	44	by	by	IN
15617	2958	45	which	which	WDT
15617	2958	46	he	-PRON-	PRP
15617	2958	47	may	may	MD
15617	2958	48	achieve	achieve	VB
15617	2958	49	a	a	DT
15617	2958	50	great	great	JJ
15617	2958	51	many	many	JJ
15617	2958	52	useful	useful	JJ
15617	2958	53	ends	end	NNS
15617	2958	54	in	in	IN
15617	2958	55	his	-PRON-	PRP$
15617	2958	56	circuit	circuit	NN
15617	2958	57	work	work	NN
15617	2958	58	.	.	.
15617	2959	1	Obviously	obviously	RB
15617	2959	2	,	,	,
15617	2959	3	the	the	DT
15617	2959	4	condenser	condenser	NN
15617	2959	5	affords	afford	VBZ
15617	2959	6	a	a	DT
15617	2959	7	means	means	NN
15617	2959	8	for	for	IN
15617	2959	9	transmitting	transmit	VBG
15617	2959	10	voice	voice	NN
15617	2959	11	currents	current	NNS
15617	2959	12	or	or	CC
15617	2959	13	fluctuating	fluctuate	VBG
15617	2959	14	currents	current	NNS
15617	2959	15	,	,	,
15617	2959	16	and	and	CC
15617	2959	17	for	for	IN
15617	2959	18	excluding	exclude	VBG
15617	2959	19	steady	steady	JJ
15617	2959	20	currents	current	NNS
15617	2959	21	.	.	.
15617	2960	1	Likewise	likewise	RB
15617	2960	2	the	the	DT
15617	2960	3	impedance	impedance	NN
15617	2960	4	coil	coil	NN
15617	2960	5	affords	afford	VBZ
15617	2960	6	a	a	DT
15617	2960	7	means	means	NN
15617	2960	8	for	for	IN
15617	2960	9	readily	readily	RB
15617	2960	10	transmitting	transmit	VBG
15617	2960	11	steady	steady	JJ
15617	2960	12	currents	current	NNS
15617	2960	13	but	but	CC
15617	2960	14	practically	practically	RB
15617	2960	15	excluding	exclude	VBG
15617	2960	16	voice	voice	NN
15617	2960	17	currents	current	NNS
15617	2960	18	or	or	CC
15617	2960	19	fluctuating	fluctuate	VBG
15617	2960	20	currents	current	NNS
15617	2960	21	.	.	.
15617	2961	1	By	by	IN
15617	2961	2	the	the	DT
15617	2961	3	use	use	NN
15617	2961	4	of	of	IN
15617	2961	5	these	these	DT
15617	2961	6	very	very	RB
15617	2961	7	simple	simple	JJ
15617	2961	8	devices	device	NNS
15617	2961	9	it	-PRON-	PRP
15617	2961	10	is	be	VBZ
15617	2961	11	possible	possible	JJ
15617	2961	12	to	to	TO
15617	2961	13	sift	sift	VB
15617	2961	14	out	out	RP
15617	2961	15	the	the	DT
15617	2961	16	voice	voice	NN
15617	2961	17	currents	current	NNS
15617	2961	18	from	from	IN
15617	2961	19	a	a	DT
15617	2961	20	circuit	circuit	NN
15617	2961	21	containing	contain	VBG
15617	2961	22	both	both	CC
15617	2961	23	steady	steady	JJ
15617	2961	24	and	and	CC
15617	2961	25	fluctuating	fluctuate	VBG
15617	2961	26	currents	current	NNS
15617	2961	27	,	,	,
15617	2961	28	or	or	CC
15617	2961	29	it	-PRON-	PRP
15617	2961	30	is	be	VBZ
15617	2961	31	possible	possible	JJ
15617	2961	32	in	in	IN
15617	2961	33	the	the	DT
15617	2961	34	same	same	JJ
15617	2961	35	manner	manner	NN
15617	2961	36	to	to	TO
15617	2961	37	sift	sift	VB
15617	2961	38	out	out	RP
15617	2961	39	the	the	DT
15617	2961	40	steady	steady	JJ
15617	2961	41	currents	current	NNS
15617	2961	42	and	and	CC
15617	2961	43	to	to	TO
15617	2961	44	leave	leave	VB
15617	2961	45	the	the	DT
15617	2961	46	voice	voice	NN
15617	2961	47	currents	current	NNS
15617	2961	48	alone	alone	RB
15617	2961	49	to	to	TO
15617	2961	50	traverse	traverse	VB
15617	2961	51	the	the	DT
15617	2961	52	circuit	circuit	NN
15617	2961	53	.	.	.
15617	2962	1	Great	great	JJ
15617	2962	2	use	use	NN
15617	2962	3	is	be	VBZ
15617	2962	4	made	make	VBN
15617	2962	5	in	in	IN
15617	2962	6	the	the	DT
15617	2962	7	design	design	NN
15617	2962	8	of	of	IN
15617	2962	9	telephone	telephone	NN
15617	2962	10	circuits	circuit	NNS
15617	2962	11	of	of	IN
15617	2962	12	the	the	DT
15617	2962	13	fact	fact	NN
15617	2962	14	that	that	IN
15617	2962	15	the	the	DT
15617	2962	16	electromagnets	electromagnet	NNS
15617	2962	17	,	,	,
15617	2962	18	which	which	WDT
15617	2962	19	accomplish	accomplish	VBP
15617	2962	20	the	the	DT
15617	2962	21	useful	useful	JJ
15617	2962	22	mechanical	mechanical	JJ
15617	2962	23	results	result	NNS
15617	2962	24	in	in	IN
15617	2962	25	causing	cause	VBG
15617	2962	26	the	the	DT
15617	2962	27	movement	movement	NN
15617	2962	28	of	of	IN
15617	2962	29	parts	part	NNS
15617	2962	30	,	,	,
15617	2962	31	possess	possess	VBP
15617	2962	32	the	the	DT
15617	2962	33	quality	quality	NN
15617	2962	34	of	of	IN
15617	2962	35	impedance	impedance	NN
15617	2962	36	.	.	.
15617	2963	1	Thus	thus	RB
15617	2963	2	,	,	,
15617	2963	3	the	the	DT
15617	2963	4	magnets	magnet	NNS
15617	2963	5	which	which	WDT
15617	2963	6	operate	operate	VBP
15617	2963	7	various	various	JJ
15617	2963	8	signaling	signaling	NN
15617	2963	9	relays	relay	NNS
15617	2963	10	at	at	IN
15617	2963	11	the	the	DT
15617	2963	12	central	central	JJ
15617	2963	13	office	office	NN
15617	2963	14	are	be	VBP
15617	2963	15	often	often	RB
15617	2963	16	used	use	VBN
15617	2963	17	also	also	RB
15617	2963	18	as	as	IN
15617	2963	19	impedance	impedance	NN
15617	2963	20	coils	coil	NNS
15617	2963	21	in	in	IN
15617	2963	22	portions	portion	NNS
15617	2963	23	of	of	IN
15617	2963	24	the	the	DT
15617	2963	25	circuit	circuit	NN
15617	2963	26	through	through	IN
15617	2963	27	which	which	WDT
15617	2963	28	it	-PRON-	PRP
15617	2963	29	is	be	VBZ
15617	2963	30	desired	desire	VBN
15617	2963	31	to	to	TO
15617	2963	32	have	have	VB
15617	2963	33	only	only	RB
15617	2963	34	steady	steady	JJ
15617	2963	35	currents	current	NNS
15617	2963	36	pass	pass	VBP
15617	2963	37	.	.	.
15617	2964	1	If	if	IN
15617	2964	2	,	,	,
15617	2964	3	on	on	IN
15617	2964	4	the	the	DT
15617	2964	5	other	other	JJ
15617	2964	6	hand	hand	NN
15617	2964	7	,	,	,
15617	2964	8	it	-PRON-	PRP
15617	2964	9	is	be	VBZ
15617	2964	10	necessary	necessary	JJ
15617	2964	11	to	to	TO
15617	2964	12	place	place	VB
15617	2964	13	a	a	DT
15617	2964	14	relay	relay	NN
15617	2964	15	magnet	magnet	NN
15617	2964	16	,	,	,
15617	2964	17	having	have	VBG
15617	2964	18	considerable	considerable	JJ
15617	2964	19	impedance	impedance	NN
15617	2964	20	,	,	,
15617	2964	21	directly	directly	RB
15617	2964	22	in	in	IN
15617	2964	23	a	a	DT
15617	2964	24	talking	talk	VBG
15617	2964	25	circuit	circuit	NN
15617	2964	26	,	,	,
15617	2964	27	the	the	DT
15617	2964	28	bad	bad	JJ
15617	2964	29	effects	effect	NNS
15617	2964	30	of	of	IN
15617	2964	31	this	this	DT
15617	2964	32	on	on	IN
15617	2964	33	the	the	DT
15617	2964	34	voice	voice	NN
15617	2964	35	currents	current	NNS
15617	2964	36	may	may	MD
15617	2964	37	be	be	VB
15617	2964	38	eliminated	eliminate	VBN
15617	2964	39	by	by	IN
15617	2964	40	shunting	shunt	VBG
15617	2964	41	this	this	DT
15617	2964	42	coil	coil	NN
15617	2964	43	with	with	IN
15617	2964	44	a	a	DT
15617	2964	45	condenser	condenser	NN
15617	2964	46	,	,	,
15617	2964	47	or	or	CC
15617	2964	48	with	with	IN
15617	2964	49	a	a	DT
15617	2964	50	comparatively	comparatively	RB
15617	2964	51	high	high	JJ
15617	2964	52	non	non	JJ
15617	2964	53	-	-	JJ
15617	2964	54	inductive	inductive	JJ
15617	2964	55	resistance	resistance	NN
15617	2964	56	.	.	.
15617	2965	1	The	the	DT
15617	2965	2	voice	voice	NN
15617	2965	3	currents	current	NNS
15617	2965	4	will	will	MD
15617	2965	5	flow	flow	VB
15617	2965	6	around	around	IN
15617	2965	7	the	the	DT
15617	2965	8	high	high	JJ
15617	2965	9	impedance	impedance	NN
15617	2965	10	of	of	IN
15617	2965	11	the	the	DT
15617	2965	12	relay	relay	NN
15617	2965	13	coil	coil	NN
15617	2965	14	through	through	IN
15617	2965	15	the	the	DT
15617	2965	16	condenser	condenser	NN
15617	2965	17	or	or	CC
15617	2965	18	resistance	resistance	NN
15617	2965	19	,	,	,
15617	2965	20	while	while	IN
15617	2965	21	the	the	DT
15617	2965	22	steady	steady	JJ
15617	2965	23	currents	current	NNS
15617	2965	24	,	,	,
15617	2965	25	which	which	WDT
15617	2965	26	are	be	VBP
15617	2965	27	the	the	DT
15617	2965	28	ones	one	NNS
15617	2965	29	which	which	WDT
15617	2965	30	must	must	MD
15617	2965	31	be	be	VB
15617	2965	32	depended	depend	VBN
15617	2965	33	upon	upon	IN
15617	2965	34	to	to	TO
15617	2965	35	operate	operate	VB
15617	2965	36	the	the	DT
15617	2965	37	relay	relay	NN
15617	2965	38	,	,	,
15617	2965	39	are	be	VBP
15617	2965	40	still	still	RB
15617	2965	41	forced	force	VBN
15617	2965	42	in	in	IN
15617	2965	43	whole	whole	NN
15617	2965	44	or	or	CC
15617	2965	45	in	in	IN
15617	2965	46	part	part	NN
15617	2965	47	to	to	TO
15617	2965	48	pass	pass	VB
15617	2965	49	through	through	RP
15617	2965	50	the	the	DT
15617	2965	51	relay	relay	NN
15617	2965	52	coil	coil	NN
15617	2965	53	where	where	WRB
15617	2965	54	they	-PRON-	PRP
15617	2965	55	belong	belong	VBP
15617	2965	56	.	.	.
15617	2966	1	In	in	IN
15617	2966	2	a	a	DT
15617	2966	3	similar	similar	JJ
15617	2966	4	way	way	NN
15617	2966	5	the	the	DT
15617	2966	6	induction	induction	NN
15617	2966	7	coil	coil	NN
15617	2966	8	affords	afford	VBZ
15617	2966	9	a	a	DT
15617	2966	10	means	means	NN
15617	2966	11	for	for	IN
15617	2966	12	keeping	keep	VBG
15617	2966	13	two	two	CD
15617	2966	14	circuits	circuit	NNS
15617	2966	15	completely	completely	RB
15617	2966	16	isolated	isolate	VBD
15617	2966	17	so	so	RB
15617	2966	18	far	far	RB
15617	2966	19	as	as	IN
15617	2966	20	the	the	DT
15617	2966	21	direct	direct	JJ
15617	2966	22	flow	flow	NN
15617	2966	23	of	of	IN
15617	2966	24	current	current	NN
15617	2966	25	between	between	IN
15617	2966	26	them	-PRON-	PRP
15617	2966	27	is	be	VBZ
15617	2966	28	concerned	concern	VBN
15617	2966	29	,	,	,
15617	2966	30	and	and	CC
15617	2966	31	yet	yet	RB
15617	2966	32	of	of	IN
15617	2966	33	readily	readily	RB
15617	2966	34	transmitting	transmit	VBG
15617	2966	35	,	,	,
15617	2966	36	by	by	IN
15617	2966	37	electromagnetic	electromagnetic	JJ
15617	2966	38	induction	induction	NN
15617	2966	39	,	,	,
15617	2966	40	currents	current	NNS
15617	2966	41	from	from	IN
15617	2966	42	one	one	CD
15617	2966	43	of	of	IN
15617	2966	44	these	these	DT
15617	2966	45	circuits	circuit	NNS
15617	2966	46	to	to	IN
15617	2966	47	the	the	DT
15617	2966	48	other	other	JJ
15617	2966	49	.	.	.
15617	2967	1	Here	here	RB
15617	2967	2	is	be	VBZ
15617	2967	3	a	a	DT
15617	2967	4	means	means	NN
15617	2967	5	of	of	IN
15617	2967	6	isolation	isolation	NN
15617	2967	7	so	so	RB
15617	2967	8	far	far	RB
15617	2967	9	as	as	IN
15617	2967	10	direct	direct	JJ
15617	2967	11	current	current	NN
15617	2967	12	is	be	VBZ
15617	2967	13	concerned	concern	VBN
15617	2967	14	,	,	,
15617	2967	15	with	with	IN
15617	2967	16	complete	complete	JJ
15617	2967	17	communication	communication	NN
15617	2967	18	for	for	IN
15617	2967	19	alternating	alternate	VBG
15617	2967	20	current	current	NN
15617	2967	21	.	.	.
15617	2968	1	CHAPTER	chapter	NN
15617	2968	2	XIII	XIII	NNP
15617	2968	3	CURRENT	CURRENT	NNP
15617	2968	4	SUPPLY	supply	NN
15617	2968	5	TO	to	IN
15617	2968	6	TRANSMITTERS	transmitter	NNS
15617	2968	7	The	the	DT
15617	2968	8	methods	method	NNS
15617	2968	9	by	by	IN
15617	2968	10	which	which	WDT
15617	2968	11	current	current	NN
15617	2968	12	is	be	VBZ
15617	2968	13	supplied	supply	VBN
15617	2968	14	to	to	IN
15617	2968	15	the	the	DT
15617	2968	16	transmitter	transmitter	NN
15617	2968	17	of	of	IN
15617	2968	18	a	a	DT
15617	2968	19	telephone	telephone	NN
15617	2968	20	for	for	IN
15617	2968	21	energizing	energize	VBG
15617	2968	22	it	-PRON-	PRP
15617	2968	23	,	,	,
15617	2968	24	may	may	MD
15617	2968	25	be	be	VB
15617	2968	26	classified	classify	VBN
15617	2968	27	under	under	IN
15617	2968	28	two	two	CD
15617	2968	29	divisions	division	NNS
15617	2968	30	:	:	:
15617	2968	31	first	first	RB
15617	2968	32	,	,	,
15617	2968	33	those	those	DT
15617	2968	34	where	where	WRB
15617	2968	35	the	the	DT
15617	2968	36	battery	battery	NN
15617	2968	37	or	or	CC
15617	2968	38	other	other	JJ
15617	2968	39	source	source	NN
15617	2968	40	of	of	IN
15617	2968	41	current	current	NN
15617	2968	42	is	be	VBZ
15617	2968	43	located	locate	VBN
15617	2968	44	at	at	IN
15617	2968	45	the	the	DT
15617	2968	46	station	station	NN
15617	2968	47	with	with	IN
15617	2968	48	the	the	DT
15617	2968	49	transmitter	transmitter	NN
15617	2968	50	which	which	WDT
15617	2968	51	it	-PRON-	PRP
15617	2968	52	supplies	supply	VBZ
15617	2968	53	;	;	:
15617	2968	54	and	and	CC
15617	2968	55	second	second	LS
15617	2968	56	,	,	,
15617	2968	57	those	those	DT
15617	2968	58	where	where	WRB
15617	2968	59	the	the	DT
15617	2968	60	battery	battery	NN
15617	2968	61	or	or	CC
15617	2968	62	other	other	JJ
15617	2968	63	source	source	NN
15617	2968	64	of	of	IN
15617	2968	65	current	current	NN
15617	2968	66	is	be	VBZ
15617	2968	67	located	locate	VBN
15617	2968	68	at	at	IN
15617	2968	69	a	a	DT
15617	2968	70	distant	distant	JJ
15617	2968	71	point	point	NN
15617	2968	72	from	from	IN
15617	2968	73	the	the	DT
15617	2968	74	transmitter	transmitter	NN
15617	2968	75	,	,	,
15617	2968	76	the	the	DT
15617	2968	77	battery	battery	NN
15617	2968	78	in	in	IN
15617	2968	79	such	such	JJ
15617	2968	80	cases	case	NNS
15617	2968	81	serving	serve	VBG
15617	2968	82	as	as	IN
15617	2968	83	a	a	DT
15617	2968	84	common	common	JJ
15617	2968	85	source	source	NN
15617	2968	86	of	of	IN
15617	2968	87	current	current	NN
15617	2968	88	for	for	IN
15617	2968	89	the	the	DT
15617	2968	90	supply	supply	NN
15617	2968	91	of	of	IN
15617	2968	92	transmitters	transmitter	NNS
15617	2968	93	at	at	IN
15617	2968	94	a	a	DT
15617	2968	95	number	number	NN
15617	2968	96	of	of	IN
15617	2968	97	stations	station	NNS
15617	2968	98	.	.	.
15617	2969	1	The	the	DT
15617	2969	2	advantages	advantage	NNS
15617	2969	3	of	of	IN
15617	2969	4	putting	put	VBG
15617	2969	5	the	the	DT
15617	2969	6	transmitter	transmitter	NN
15617	2969	7	and	and	CC
15617	2969	8	the	the	DT
15617	2969	9	battery	battery	NN
15617	2969	10	which	which	WDT
15617	2969	11	supplies	supply	VBZ
15617	2969	12	it	-PRON-	PRP
15617	2969	13	with	with	IN
15617	2969	14	current	current	NN
15617	2969	15	in	in	IN
15617	2969	16	a	a	DT
15617	2969	17	local	local	JJ
15617	2969	18	circuit	circuit	NN
15617	2969	19	with	with	IN
15617	2969	20	the	the	DT
15617	2969	21	primary	primary	NN
15617	2969	22	of	of	IN
15617	2969	23	an	an	DT
15617	2969	24	induction	induction	NN
15617	2969	25	coil	coil	NN
15617	2969	26	,	,	,
15617	2969	27	and	and	CC
15617	2969	28	placing	place	VBG
15617	2969	29	the	the	DT
15617	2969	30	secondary	secondary	NN
15617	2969	31	of	of	IN
15617	2969	32	the	the	DT
15617	2969	33	induction	induction	NN
15617	2969	34	coil	coil	NN
15617	2969	35	in	in	IN
15617	2969	36	the	the	DT
15617	2969	37	line	line	NN
15617	2969	38	,	,	,
15617	2969	39	have	have	VBP
15617	2969	40	already	already	RB
15617	2969	41	been	be	VBN
15617	2969	42	pointed	point	VBN
15617	2969	43	out	out	RP
15617	2969	44	but	but	CC
15617	2969	45	may	may	MD
15617	2969	46	be	be	VB
15617	2969	47	briefly	briefly	RB
15617	2969	48	summarized	summarize	VBN
15617	2969	49	as	as	IN
15617	2969	50	follows	follow	VBZ
15617	2969	51	:	:	:
15617	2969	52	When	when	WRB
15617	2969	53	the	the	DT
15617	2969	54	transmitter	transmitter	NN
15617	2969	55	is	be	VBZ
15617	2969	56	placed	place	VBN
15617	2969	57	directly	directly	RB
15617	2969	58	in	in	IN
15617	2969	59	the	the	DT
15617	2969	60	_	_	NNP
15617	2969	61	line	line	NN
15617	2969	62	circuit	circuit	NNP
15617	2969	63	_	_	NNP
15617	2969	64	and	and	CC
15617	2969	65	the	the	DT
15617	2969	66	line	line	NN
15617	2969	67	is	be	VBZ
15617	2969	68	of	of	IN
15617	2969	69	considerable	considerable	JJ
15617	2969	70	length	length	NN
15617	2969	71	,	,	,
15617	2969	72	the	the	DT
15617	2969	73	current	current	JJ
15617	2969	74	which	which	WDT
15617	2969	75	passes	pass	VBZ
15617	2969	76	through	through	IN
15617	2969	77	the	the	DT
15617	2969	78	transmitter	transmitter	NN
15617	2969	79	is	be	VBZ
15617	2969	80	necessarily	necessarily	RB
15617	2969	81	rather	rather	RB
15617	2969	82	small	small	JJ
15617	2969	83	unless	unless	IN
15617	2969	84	a	a	DT
15617	2969	85	battery	battery	NN
15617	2969	86	of	of	IN
15617	2969	87	high	high	JJ
15617	2969	88	potential	potential	NN
15617	2969	89	is	be	VBZ
15617	2969	90	used	use	VBN
15617	2969	91	;	;	:
15617	2969	92	and	and	CC
15617	2969	93	,	,	,
15617	2969	94	furthermore	furthermore	RB
15617	2969	95	,	,	,
15617	2969	96	the	the	DT
15617	2969	97	total	total	JJ
15617	2969	98	change	change	NN
15617	2969	99	in	in	IN
15617	2969	100	resistance	resistance	NN
15617	2969	101	which	which	WDT
15617	2969	102	the	the	DT
15617	2969	103	transmitter	transmitter	NN
15617	2969	104	is	be	VBZ
15617	2969	105	capable	capable	JJ
15617	2969	106	of	of	IN
15617	2969	107	producing	produce	VBG
15617	2969	108	is	be	VBZ
15617	2969	109	but	but	CC
15617	2969	110	a	a	DT
15617	2969	111	small	small	JJ
15617	2969	112	proportion	proportion	NN
15617	2969	113	of	of	IN
15617	2969	114	the	the	DT
15617	2969	115	total	total	JJ
15617	2969	116	resistance	resistance	NN
15617	2969	117	of	of	IN
15617	2969	118	the	the	DT
15617	2969	119	line	line	NN
15617	2969	120	,	,	,
15617	2969	121	and	and	CC
15617	2969	122	,	,	,
15617	2969	123	therefore	therefore	RB
15617	2969	124	,	,	,
15617	2969	125	the	the	DT
15617	2969	126	current	current	JJ
15617	2969	127	changes	change	NNS
15617	2969	128	produced	produce	VBN
15617	2969	129	by	by	IN
15617	2969	130	the	the	DT
15617	2969	131	transmitter	transmitter	NN
15617	2969	132	are	be	VBP
15617	2969	133	relatively	relatively	RB
15617	2969	134	small	small	JJ
15617	2969	135	.	.	.
15617	2970	1	On	on	IN
15617	2970	2	the	the	DT
15617	2970	3	other	other	JJ
15617	2970	4	hand	hand	NN
15617	2970	5	,	,	,
15617	2970	6	when	when	WRB
15617	2970	7	the	the	DT
15617	2970	8	transmitter	transmitter	NN
15617	2970	9	is	be	VBZ
15617	2970	10	placed	place	VBN
15617	2970	11	in	in	IN
15617	2970	12	a	a	DT
15617	2970	13	_	_	NNP
15617	2970	14	local	local	JJ
15617	2970	15	circuit	circuit	NN
15617	2970	16	_	_	NNP
15617	2970	17	with	with	IN
15617	2970	18	the	the	DT
15617	2970	19	battery	battery	NN
15617	2970	20	,	,	,
15617	2970	21	this	this	DT
15617	2970	22	circuit	circuit	NN
15617	2970	23	may	may	MD
15617	2970	24	be	be	VB
15617	2970	25	of	of	IN
15617	2970	26	small	small	JJ
15617	2970	27	resistance	resistance	NN
15617	2970	28	and	and	CC
15617	2970	29	the	the	DT
15617	2970	30	current	current	JJ
15617	2970	31	relatively	relatively	RB
15617	2970	32	large	large	JJ
15617	2970	33	,	,	,
15617	2970	34	even	even	RB
15617	2970	35	though	though	IN
15617	2970	36	supplied	supply	VBN
15617	2970	37	by	by	IN
15617	2970	38	a	a	DT
15617	2970	39	low	low	JJ
15617	2970	40	-	-	HYPH
15617	2970	41	voltage	voltage	NN
15617	2970	42	battery	battery	NN
15617	2970	43	;	;	:
15617	2970	44	so	so	IN
15617	2970	45	that	that	IN
15617	2970	46	the	the	DT
15617	2970	47	transmitter	transmitter	NN
15617	2970	48	is	be	VBZ
15617	2970	49	capable	capable	JJ
15617	2970	50	of	of	IN
15617	2970	51	producing	produce	VBG
15617	2970	52	relatively	relatively	RB
15617	2970	53	large	large	JJ
15617	2970	54	changes	change	NNS
15617	2970	55	in	in	IN
15617	2970	56	a	a	DT
15617	2970	57	relatively	relatively	RB
15617	2970	58	large	large	JJ
15617	2970	59	current	current	NN
15617	2970	60	.	.	.
15617	2971	1	To	to	TO
15617	2971	2	draw	draw	VB
15617	2971	3	a	a	DT
15617	2971	4	comparison	comparison	NN
15617	2971	5	between	between	IN
15617	2971	6	these	these	DT
15617	2971	7	two	two	CD
15617	2971	8	general	general	JJ
15617	2971	9	classes	class	NNS
15617	2971	10	of	of	IN
15617	2971	11	transmitter	transmitter	JJ
15617	2971	12	current	current	JJ
15617	2971	13	supply	supply	NN
15617	2971	14	,	,	,
15617	2971	15	a	a	DT
15617	2971	16	number	number	NN
15617	2971	17	of	of	IN
15617	2971	18	cases	case	NNS
15617	2971	19	will	will	MD
15617	2971	20	be	be	VB
15617	2971	21	considered	consider	VBN
15617	2971	22	in	in	IN
15617	2971	23	connection	connection	NN
15617	2971	24	with	with	IN
15617	2971	25	the	the	DT
15617	2971	26	following	follow	VBG
15617	2971	27	figures	figure	NNS
15617	2971	28	,	,	,
15617	2971	29	in	in	IN
15617	2971	30	each	each	DT
15617	2971	31	of	of	IN
15617	2971	32	which	which	WDT
15617	2971	33	two	two	CD
15617	2971	34	stations	station	NNS
15617	2971	35	connected	connect	VBN
15617	2971	36	by	by	IN
15617	2971	37	a	a	DT
15617	2971	38	telephone	telephone	NN
15617	2971	39	line	line	NN
15617	2971	40	are	be	VBP
15617	2971	41	shown	show	VBN
15617	2971	42	.	.	.
15617	2972	1	Brief	brief	JJ
15617	2972	2	reference	reference	NN
15617	2972	3	to	to	IN
15617	2972	4	the	the	DT
15617	2972	5	local	local	JJ
15617	2972	6	battery	battery	NN
15617	2972	7	method	method	NN
15617	2972	8	of	of	IN
15617	2972	9	supplying	supply	VBG
15617	2972	10	current	current	NN
15617	2972	11	will	will	MD
15617	2972	12	be	be	VB
15617	2972	13	made	make	VBN
15617	2972	14	in	in	IN
15617	2972	15	order	order	NN
15617	2972	16	to	to	TO
15617	2972	17	make	make	VB
15617	2972	18	this	this	DT
15617	2972	19	chapter	chapter	NN
15617	2972	20	contain	contain	VB
15617	2972	21	,	,	,
15617	2972	22	as	as	RB
15617	2972	23	far	far	RB
15617	2972	24	as	as	IN
15617	2972	25	possible	possible	JJ
15617	2972	26	,	,	,
15617	2972	27	all	all	DT
15617	2972	28	of	of	IN
15617	2972	29	the	the	DT
15617	2972	30	commonly	commonly	RB
15617	2972	31	used	use	VBN
15617	2972	32	methods	method	NNS
15617	2972	33	of	of	IN
15617	2972	34	current	current	JJ
15617	2972	35	supply	supply	NN
15617	2972	36	to	to	IN
15617	2972	37	transmitters	transmitter	NNS
15617	2972	38	.	.	.
15617	2973	1	[	[	-LRB-
15617	2973	2	Illustration	illustration	NN
15617	2973	3	:	:	:
15617	2973	4	A	a	DT
15617	2973	5	TYPICAL	TYPICAL	NNP
15617	2973	6	MEDIUM	MEDIUM	NNP
15617	2973	7	-	-	HYPH
15617	2973	8	SIZED	sized	JJ
15617	2973	9	MULTIPLE	MULTIPLE	NNS
15617	2973	10	SWITCHBOARD	switchboard	NN
15617	2973	11	EQUIPMENT	equipment	NN
15617	2973	12	]	]	-RRB-
15617	2973	13	Local	Local	NNP
15617	2973	14	Battery	Battery	NNP
15617	2973	15	.	.	.
15617	2974	1	In	in	IN
15617	2974	2	Fig	Fig	NNP
15617	2974	3	.	.	.
15617	2975	1	125	125	CD
15617	2975	2	two	two	CD
15617	2975	3	stations	station	NNS
15617	2975	4	are	be	VBP
15617	2975	5	shown	show	VBN
15617	2975	6	connected	connect	VBN
15617	2975	7	by	by	IN
15617	2975	8	a	a	DT
15617	2975	9	grounded	ground	VBN
15617	2975	10	line	line	NN
15617	2975	11	wire	wire	NN
15617	2975	12	.	.	.
15617	2976	1	The	the	DT
15617	2976	2	transmitter	transmitter	NN
15617	2976	3	of	of	IN
15617	2976	4	each	each	DT
15617	2976	5	station	station	NN
15617	2976	6	is	be	VBZ
15617	2976	7	included	include	VBN
15617	2976	8	in	in	IN
15617	2976	9	a	a	DT
15617	2976	10	low	low	JJ
15617	2976	11	-	-	HYPH
15617	2976	12	resistance	resistance	NN
15617	2976	13	primary	primary	NN
15617	2976	14	circuit	circuit	NN
15617	2976	15	including	include	VBG
15617	2976	16	a	a	DT
15617	2976	17	battery	battery	NN
15617	2976	18	and	and	CC
15617	2976	19	the	the	DT
15617	2976	20	primary	primary	JJ
15617	2976	21	winding	winding	NN
15617	2976	22	of	of	IN
15617	2976	23	an	an	DT
15617	2976	24	induction	induction	NN
15617	2976	25	coil	coil	NN
15617	2976	26	,	,	,
15617	2976	27	the	the	DT
15617	2976	28	relation	relation	NN
15617	2976	29	between	between	IN
15617	2976	30	the	the	DT
15617	2976	31	primary	primary	JJ
15617	2976	32	circuits	circuit	NNS
15617	2976	33	and	and	CC
15617	2976	34	the	the	DT
15617	2976	35	line	line	NN
15617	2976	36	circuits	circuit	NNS
15617	2976	37	being	be	VBG
15617	2976	38	established	establish	VBN
15617	2976	39	by	by	IN
15617	2976	40	the	the	DT
15617	2976	41	inductive	inductive	JJ
15617	2976	42	action	action	NN
15617	2976	43	between	between	IN
15617	2976	44	the	the	DT
15617	2976	45	primary	primary	NN
15617	2976	46	and	and	CC
15617	2976	47	the	the	DT
15617	2976	48	secondary	secondary	JJ
15617	2976	49	windings	winding	NNS
15617	2976	50	of	of	IN
15617	2976	51	induction	induction	NN
15617	2976	52	coils	coil	NNS
15617	2976	53	,	,	,
15617	2976	54	the	the	DT
15617	2976	55	secondary	secondary	JJ
15617	2976	56	in	in	IN
15617	2976	57	each	each	DT
15617	2976	58	case	case	NN
15617	2976	59	being	be	VBG
15617	2976	60	in	in	IN
15617	2976	61	the	the	DT
15617	2976	62	line	line	NN
15617	2976	63	circuits	circuit	VBZ
15617	2976	64	with	with	IN
15617	2976	65	the	the	DT
15617	2976	66	receivers	receiver	NNS
15617	2976	67	.	.	.
15617	2977	1	[	[	-LRB-
15617	2977	2	Illustration	illustration	NN
15617	2977	3	:	:	:
15617	2977	4	Fig	Fig	NNP
15617	2977	5	.	.	.
15617	2978	1	125	125	CD
15617	2978	2	.	.	.
15617	2979	1	Local	local	JJ
15617	2979	2	-	-	HYPH
15617	2979	3	Battery	Battery	NNP
15617	2979	4	Stations	Stations	NNPS
15617	2979	5	with	with	IN
15617	2979	6	Grounded	Grounded	NNP
15617	2979	7	Circuit	Circuit	NNP
15617	2979	8	]	]	-RRB-
15617	2979	9	Fig	Fig	NNP
15617	2979	10	.	.	.
15617	2980	1	126	126	CD
15617	2980	2	shows	show	VBZ
15617	2980	3	exactly	exactly	RB
15617	2980	4	the	the	DT
15617	2980	5	same	same	JJ
15617	2980	6	arrangement	arrangement	NN
15617	2980	7	but	but	CC
15617	2980	8	with	with	IN
15617	2980	9	a	a	DT
15617	2980	10	metallic	metallic	JJ
15617	2980	11	circuit	circuit	NN
15617	2980	12	rather	rather	RB
15617	2980	13	than	than	IN
15617	2980	14	a	a	DT
15617	2980	15	grounded	ground	VBN
15617	2980	16	circuit	circuit	NN
15617	2980	17	.	.	.
15617	2981	1	The	the	DT
15617	2981	2	student	student	NN
15617	2981	3	should	should	MD
15617	2981	4	become	become	VB
15617	2981	5	accustomed	accustomed	JJ
15617	2981	6	to	to	IN
15617	2981	7	the	the	DT
15617	2981	8	replacing	replacing	NN
15617	2981	9	of	of	IN
15617	2981	10	one	one	CD
15617	2981	11	of	of	IN
15617	2981	12	the	the	DT
15617	2981	13	line	line	NN
15617	2981	14	wires	wire	NNS
15617	2981	15	of	of	IN
15617	2981	16	a	a	DT
15617	2981	17	metallic	metallic	JJ
15617	2981	18	circuit	circuit	NN
15617	2981	19	by	by	IN
15617	2981	20	the	the	DT
15617	2981	21	earth	earth	NN
15617	2981	22	,	,	,
15617	2981	23	and	and	CC
15617	2981	24	to	to	IN
15617	2981	25	the	the	DT
15617	2981	26	method	method	NN
15617	2981	27	,	,	,
15617	2981	28	employed	employ	VBN
15617	2981	29	in	in	IN
15617	2981	30	Figs	Figs	NNP
15617	2981	31	.	.	.
15617	2982	1	125	125	CD
15617	2982	2	and	and	CC
15617	2982	3	126	126	CD
15617	2982	4	,	,	,
15617	2982	5	of	of	IN
15617	2982	6	indicating	indicate	VBG
15617	2982	7	a	a	DT
15617	2982	8	grounded	ground	VBN
15617	2982	9	circuit	circuit	NN
15617	2982	10	as	as	IN
15617	2982	11	distinguished	distinguish	VBN
15617	2982	12	from	from	IN
15617	2982	13	a	a	DT
15617	2982	14	metallic	metallic	JJ
15617	2982	15	circuit	circuit	NN
15617	2982	16	.	.	.
15617	2983	1	[	[	-LRB-
15617	2983	2	Illustration	illustration	NN
15617	2983	3	:	:	:
15617	2983	4	Fig	Fig	NNP
15617	2983	5	.	.	.
15617	2984	1	126	126	CD
15617	2984	2	.	.	.
15617	2985	1	Local	local	JJ
15617	2985	2	-	-	HYPH
15617	2985	3	Battery	Battery	NNP
15617	2985	4	Stations	Stations	NNPS
15617	2985	5	with	with	IN
15617	2985	6	Metallic	Metallic	NNP
15617	2985	7	Circuit	Circuit	NNP
15617	2985	8	]	]	-RRB-
15617	2985	9	In	in	IN
15617	2985	10	Fig	Fig	NNP
15617	2985	11	.	.	.
15617	2986	1	127	127	CD
15617	2986	2	is	be	VBZ
15617	2986	3	shown	show	VBN
15617	2986	4	a	a	DT
15617	2986	5	slight	slight	JJ
15617	2986	6	modification	modification	NN
15617	2986	7	of	of	IN
15617	2986	8	the	the	DT
15617	2986	9	circuit	circuit	NN
15617	2986	10	shown	show	VBN
15617	2986	11	in	in	IN
15617	2986	12	Fig	Fig	NNP
15617	2986	13	.	.	.
15617	2987	1	126	126	CD
15617	2987	2	,	,	,
15617	2987	3	which	which	WDT
15617	2987	4	consists	consist	VBZ
15617	2987	5	of	of	IN
15617	2987	6	connecting	connect	VBG
15617	2987	7	one	one	CD
15617	2987	8	end	end	NN
15617	2987	9	of	of	IN
15617	2987	10	the	the	DT
15617	2987	11	primary	primary	JJ
15617	2987	12	winding	winding	NN
15617	2987	13	to	to	IN
15617	2987	14	one	one	CD
15617	2987	15	end	end	NN
15617	2987	16	of	of	IN
15617	2987	17	the	the	DT
15617	2987	18	secondary	secondary	JJ
15617	2987	19	winding	winding	NN
15617	2987	20	of	of	IN
15617	2987	21	the	the	DT
15617	2987	22	induction	induction	NN
15617	2987	23	coil	coil	NN
15617	2987	24	,	,	,
15617	2987	25	thus	thus	RB
15617	2987	26	linking	link	VBG
15617	2987	27	together	together	RB
15617	2987	28	the	the	DT
15617	2987	29	primary	primary	JJ
15617	2987	30	circuit	circuit	NN
15617	2987	31	and	and	CC
15617	2987	32	the	the	DT
15617	2987	33	line	line	NN
15617	2987	34	circuit	circuit	NN
15617	2987	35	,	,	,
15617	2987	36	a	a	DT
15617	2987	37	portion	portion	NN
15617	2987	38	of	of	IN
15617	2987	39	each	each	DT
15617	2987	40	of	of	IN
15617	2987	41	these	these	DT
15617	2987	42	circuits	circuit	NNS
15617	2987	43	being	be	VBG
15617	2987	44	common	common	JJ
15617	2987	45	to	to	IN
15617	2987	46	a	a	DT
15617	2987	47	short	short	JJ
15617	2987	48	piece	piece	NN
15617	2987	49	of	of	IN
15617	2987	50	the	the	DT
15617	2987	51	local	local	JJ
15617	2987	52	wiring	wiring	NN
15617	2987	53	.	.	.
15617	2988	1	There	there	EX
15617	2988	2	is	be	VBZ
15617	2988	3	no	no	DT
15617	2988	4	difference	difference	NN
15617	2988	5	whatever	whatever	WDT
15617	2988	6	in	in	IN
15617	2988	7	the	the	DT
15617	2988	8	action	action	NN
15617	2988	9	of	of	IN
15617	2988	10	the	the	DT
15617	2988	11	circuits	circuit	NNS
15617	2988	12	shown	show	VBN
15617	2988	13	in	in	IN
15617	2988	14	Figs	Figs	NNP
15617	2988	15	.	.	.
15617	2989	1	126	126	CD
15617	2989	2	and	and	CC
15617	2989	3	127	127	CD
15617	2989	4	,	,	,
15617	2989	5	the	the	DT
15617	2989	6	latter	latter	JJ
15617	2989	7	being	be	VBG
15617	2989	8	shown	show	VBN
15617	2989	9	merely	merely	RB
15617	2989	10	for	for	IN
15617	2989	11	the	the	DT
15617	2989	12	purpose	purpose	NN
15617	2989	13	of	of	IN
15617	2989	14	bringing	bring	VBG
15617	2989	15	out	out	RP
15617	2989	16	this	this	DT
15617	2989	17	fact	fact	NN
15617	2989	18	.	.	.
15617	2990	1	It	-PRON-	PRP
15617	2990	2	is	be	VBZ
15617	2990	3	very	very	RB
15617	2990	4	common	common	JJ
15617	2990	5	,	,	,
15617	2990	6	particularly	particularly	RB
15617	2990	7	in	in	IN
15617	2990	8	local	local	JJ
15617	2990	9	-	-	HYPH
15617	2990	10	battery	battery	NN
15617	2990	11	circuits	circuit	NNS
15617	2990	12	,	,	,
15617	2990	13	to	to	TO
15617	2990	14	connect	connect	VB
15617	2990	15	one	one	CD
15617	2990	16	end	end	NN
15617	2990	17	of	of	IN
15617	2990	18	the	the	DT
15617	2990	19	primary	primary	NN
15617	2990	20	and	and	CC
15617	2990	21	the	the	DT
15617	2990	22	secondary	secondary	JJ
15617	2990	23	windings	winding	NNS
15617	2990	24	,	,	,
15617	2990	25	as	as	IN
15617	2990	26	by	by	IN
15617	2990	27	doing	do	VBG
15617	2990	28	so	so	RB
15617	2990	29	it	-PRON-	PRP
15617	2990	30	is	be	VBZ
15617	2990	31	often	often	RB
15617	2990	32	possible	possible	JJ
15617	2990	33	to	to	TO
15617	2990	34	save	save	VB
15617	2990	35	a	a	DT
15617	2990	36	contact	contact	NN
15617	2990	37	point	point	NN
15617	2990	38	in	in	IN
15617	2990	39	the	the	DT
15617	2990	40	hook	hook	NN
15617	2990	41	switch	switch	NN
15617	2990	42	and	and	CC
15617	2990	43	also	also	RB
15617	2990	44	to	to	TO
15617	2990	45	simplify	simplify	VB
15617	2990	46	the	the	DT
15617	2990	47	wiring	wiring	NN
15617	2990	48	.	.	.
15617	2991	1	[	[	-LRB-
15617	2991	2	Illustration	illustration	NN
15617	2991	3	:	:	:
15617	2991	4	Fig	Fig	NNP
15617	2991	5	.	.	.
15617	2992	1	127	127	CD
15617	2992	2	.	.	.
15617	2993	1	Local	local	JJ
15617	2993	2	-	-	HYPH
15617	2993	3	Battery	Battery	NNP
15617	2993	4	Stations	Stations	NNPS
15617	2993	5	with	with	IN
15617	2993	6	Metallic	Metallic	NNP
15617	2993	7	Circuit	Circuit	NNP
15617	2993	8	]	]	-RRB-
15617	2993	9	The	the	DT
15617	2993	10	advantages	advantage	NNS
15617	2993	11	to	to	TO
15617	2993	12	be	be	VB
15617	2993	13	gained	gain	VBN
15617	2993	14	by	by	IN
15617	2993	15	employing	employ	VBG
15617	2993	16	a	a	DT
15617	2993	17	local	local	JJ
15617	2993	18	battery	battery	NN
15617	2993	19	at	at	IN
15617	2993	20	each	each	DT
15617	2993	21	subscriber	subscriber	NN
15617	2993	22	's	's	POS
15617	2993	23	station	station	NN
15617	2993	24	associated	associate	VBN
15617	2993	25	with	with	IN
15617	2993	26	the	the	DT
15617	2993	27	transmitter	transmitter	NN
15617	2993	28	in	in	IN
15617	2993	29	the	the	DT
15617	2993	30	primary	primary	JJ
15617	2993	31	circuit	circuit	NN
15617	2993	32	of	of	IN
15617	2993	33	an	an	DT
15617	2993	34	induction	induction	NN
15617	2993	35	coil	coil	NN
15617	2993	36	are	be	VBP
15617	2993	37	attended	attend	VBN
15617	2993	38	by	by	IN
15617	2993	39	certain	certain	JJ
15617	2993	40	disadvantages	disadvantage	NNS
15617	2993	41	from	from	IN
15617	2993	42	a	a	DT
15617	2993	43	commercial	commercial	JJ
15617	2993	44	standpoint	standpoint	NN
15617	2993	45	.	.	.
15617	2994	1	The	the	DT
15617	2994	2	primary	primary	JJ
15617	2994	3	battery	battery	NN
15617	2994	4	is	be	VBZ
15617	2994	5	not	not	RB
15617	2994	6	an	an	DT
15617	2994	7	economical	economical	JJ
15617	2994	8	way	way	NN
15617	2994	9	to	to	TO
15617	2994	10	generate	generate	VB
15617	2994	11	electric	electric	JJ
15617	2994	12	energy	energy	NN
15617	2994	13	.	.	.
15617	2995	1	In	in	IN
15617	2995	2	all	all	DT
15617	2995	3	its	-PRON-	PRP$
15617	2995	4	commercial	commercial	JJ
15617	2995	5	forms	form	NNS
15617	2995	6	it	-PRON-	PRP
15617	2995	7	involves	involve	VBZ
15617	2995	8	the	the	DT
15617	2995	9	consumption	consumption	NN
15617	2995	10	of	of	IN
15617	2995	11	zinc	zinc	NN
15617	2995	12	and	and	CC
15617	2995	13	zinc	zinc	NN
15617	2995	14	is	be	VBZ
15617	2995	15	an	an	DT
15617	2995	16	expensive	expensive	JJ
15617	2995	17	fuel	fuel	NN
15617	2995	18	.	.	.
15617	2996	1	The	the	DT
15617	2996	2	actual	actual	JJ
15617	2996	3	amount	amount	NN
15617	2996	4	of	of	IN
15617	2996	5	current	current	NN
15617	2996	6	in	in	IN
15617	2996	7	watts	watt	NNS
15617	2996	8	required	require	VBN
15617	2996	9	by	by	IN
15617	2996	10	a	a	DT
15617	2996	11	telephone	telephone	NN
15617	2996	12	is	be	VBZ
15617	2996	13	small	small	JJ
15617	2996	14	,	,	,
15617	2996	15	however	however	RB
15617	2996	16	,	,	,
15617	2996	17	and	and	CC
15617	2996	18	this	this	DT
15617	2996	19	disadvantage	disadvantage	NN
15617	2996	20	due	due	IN
15617	2996	21	to	to	IN
15617	2996	22	the	the	DT
15617	2996	23	inexpensive	inexpensive	JJ
15617	2996	24	method	method	NN
15617	2996	25	of	of	IN
15617	2996	26	generating	generate	VBG
15617	2996	27	current	current	JJ
15617	2996	28	would	would	MD
15617	2996	29	not	not	RB
15617	2996	30	in	in	IN
15617	2996	31	itself	-PRON-	PRP
15617	2996	32	be	be	VB
15617	2996	33	of	of	IN
15617	2996	34	great	great	JJ
15617	2996	35	importance	importance	NN
15617	2996	36	.	.	.
15617	2997	1	A	a	DT
15617	2997	2	more	more	RBR
15617	2997	3	serious	serious	JJ
15617	2997	4	objection	objection	NN
15617	2997	5	to	to	IN
15617	2997	6	the	the	DT
15617	2997	7	use	use	NN
15617	2997	8	of	of	IN
15617	2997	9	local	local	JJ
15617	2997	10	batteries	battery	NNS
15617	2997	11	at	at	IN
15617	2997	12	subscribers	subscriber	NNS
15617	2997	13	'	'	POS
15617	2997	14	stations	station	NNS
15617	2997	15	appears	appear	VBZ
15617	2997	16	when	when	WRB
15617	2997	17	the	the	DT
15617	2997	18	subject	subject	NN
15617	2997	19	is	be	VBZ
15617	2997	20	considered	consider	VBN
15617	2997	21	from	from	IN
15617	2997	22	the	the	DT
15617	2997	23	standpoint	standpoint	NN
15617	2997	24	of	of	IN
15617	2997	25	maintenance	maintenance	NN
15617	2997	26	.	.	.
15617	2998	1	Batteries	battery	NNS
15617	2998	2	,	,	,
15617	2998	3	whether	whether	IN
15617	2998	4	of	of	IN
15617	2998	5	the	the	DT
15617	2998	6	so	so	RB
15617	2998	7	-	-	HYPH
15617	2998	8	called	call	VBN
15617	2998	9	"	"	``
15617	2998	10	dry	dry	JJ
15617	2998	11	"	"	''
15617	2998	12	or	or	CC
15617	2998	13	"	"	``
15617	2998	14	wet	wet	JJ
15617	2998	15	"	"	''
15617	2998	16	type	type	NN
15617	2998	17	,	,	,
15617	2998	18	gradually	gradually	RB
15617	2998	19	deteriorate	deteriorate	VB
15617	2998	20	,	,	,
15617	2998	21	even	even	RB
15617	2998	22	when	when	WRB
15617	2998	23	not	not	RB
15617	2998	24	used	use	VBN
15617	2998	25	,	,	,
15617	2998	26	and	and	CC
15617	2998	27	in	in	IN
15617	2998	28	cases	case	NNS
15617	2998	29	where	where	WRB
15617	2998	30	the	the	DT
15617	2998	31	telephone	telephone	NN
15617	2998	32	is	be	VBZ
15617	2998	33	used	use	VBN
15617	2998	34	many	many	JJ
15617	2998	35	times	time	NNS
15617	2998	36	a	a	DT
15617	2998	37	day	day	NN
15617	2998	38	the	the	DT
15617	2998	39	deterioration	deterioration	NN
15617	2998	40	is	be	VBZ
15617	2998	41	comparatively	comparatively	RB
15617	2998	42	rapid	rapid	JJ
15617	2998	43	.	.	.
15617	2999	1	This	this	DT
15617	2999	2	makes	make	VBZ
15617	2999	3	necessary	necessary	JJ
15617	2999	4	the	the	DT
15617	2999	5	occasional	occasional	JJ
15617	2999	6	renewals	renewal	NNS
15617	2999	7	of	of	IN
15617	2999	8	the	the	DT
15617	2999	9	batteries	battery	NNS
15617	2999	10	with	with	IN
15617	2999	11	the	the	DT
15617	2999	12	attendant	attendant	JJ
15617	2999	13	expense	expense	NN
15617	2999	14	for	for	IN
15617	2999	15	new	new	JJ
15617	2999	16	batteries	battery	NNS
15617	2999	17	or	or	CC
15617	2999	18	new	new	JJ
15617	2999	19	material	material	NN
15617	2999	20	,	,	,
15617	2999	21	and	and	CC
15617	2999	22	of	of	IN
15617	2999	23	labor	labor	NN
15617	2999	24	and	and	CC
15617	2999	25	transportation	transportation	NN
15617	2999	26	in	in	IN
15617	2999	27	visiting	visit	VBG
15617	2999	28	the	the	DT
15617	2999	29	station	station	NN
15617	2999	30	.	.	.
15617	3000	1	The	the	DT
15617	3000	2	labor	labor	NN
15617	3000	3	item	item	NN
15617	3000	4	becomes	become	VBZ
15617	3000	5	more	more	RBR
15617	3000	6	serious	serious	JJ
15617	3000	7	when	when	WRB
15617	3000	8	the	the	DT
15617	3000	9	stations	station	NNS
15617	3000	10	are	be	VBP
15617	3000	11	scattered	scatter	VBN
15617	3000	12	in	in	IN
15617	3000	13	a	a	DT
15617	3000	14	sparsely	sparsely	RB
15617	3000	15	settled	settle	VBN
15617	3000	16	community	community	NN
15617	3000	17	,	,	,
15617	3000	18	in	in	IN
15617	3000	19	which	which	WDT
15617	3000	20	case	case	NN
15617	3000	21	the	the	DT
15617	3000	22	visiting	visiting	NN
15617	3000	23	of	of	IN
15617	3000	24	the	the	DT
15617	3000	25	stations	station	NNS
15617	3000	26	,	,	,
15617	3000	27	even	even	RB
15617	3000	28	for	for	IN
15617	3000	29	the	the	DT
15617	3000	30	performance	performance	NN
15617	3000	31	of	of	IN
15617	3000	32	a	a	DT
15617	3000	33	task	task	NN
15617	3000	34	that	that	WDT
15617	3000	35	would	would	MD
15617	3000	36	require	require	VB
15617	3000	37	but	but	CC
15617	3000	38	a	a	DT
15617	3000	39	few	few	JJ
15617	3000	40	minutes	minute	NNS
15617	3000	41	'	'	POS
15617	3000	42	time	time	NN
15617	3000	43	,	,	,
15617	3000	44	may	may	MD
15617	3000	45	consume	consume	VB
15617	3000	46	some	some	DT
15617	3000	47	hours	hour	NNS
15617	3000	48	on	on	IN
15617	3000	49	the	the	DT
15617	3000	50	part	part	NN
15617	3000	51	of	of	IN
15617	3000	52	the	the	DT
15617	3000	53	employes	employe	NNS
15617	3000	54	in	in	IN
15617	3000	55	getting	get	VBG
15617	3000	56	there	there	RB
15617	3000	57	and	and	CC
15617	3000	58	back	back	RB
15617	3000	59	.	.	.
15617	3001	1	Common	Common	NNP
15617	3001	2	Battery	Battery	NNP
15617	3001	3	.	.	.
15617	3002	1	_	_	NNP
15617	3002	2	Advantages	Advantages	NNPS
15617	3002	3	.	.	.
15617	3002	4	_	_	NNP
15617	3002	5	It	-PRON-	PRP
15617	3002	6	would	would	MD
15617	3002	7	be	be	VB
15617	3002	8	more	more	RBR
15617	3002	9	economical	economical	JJ
15617	3002	10	if	if	IN
15617	3002	11	all	all	DT
15617	3002	12	of	of	IN
15617	3002	13	the	the	DT
15617	3002	14	current	current	NN
15617	3002	15	for	for	IN
15617	3002	16	the	the	DT
15617	3002	17	subscribers	subscriber	NNS
15617	3002	18	'	'	POS
15617	3002	19	transmitters	transmitter	NNS
15617	3002	20	could	could	MD
15617	3002	21	be	be	VB
15617	3002	22	supplied	supply	VBN
15617	3002	23	from	from	IN
15617	3002	24	a	a	DT
15617	3002	25	single	single	JJ
15617	3002	26	comparatively	comparatively	RB
15617	3002	27	efficient	efficient	JJ
15617	3002	28	generating	generate	VBG
15617	3002	29	source	source	NN
15617	3002	30	instead	instead	RB
15617	3002	31	of	of	IN
15617	3002	32	from	from	IN
15617	3002	33	a	a	DT
15617	3002	34	multitude	multitude	NN
15617	3002	35	of	of	IN
15617	3002	36	inefficient	inefficient	JJ
15617	3002	37	small	small	JJ
15617	3002	38	sources	source	NNS
15617	3002	39	scattered	scatter	VBN
15617	3002	40	throughout	throughout	IN
15617	3002	41	the	the	DT
15617	3002	42	community	community	NN
15617	3002	43	served	serve	VBN
15617	3002	44	by	by	IN
15617	3002	45	the	the	DT
15617	3002	46	exchange	exchange	NN
15617	3002	47	.	.	.
15617	3003	1	The	the	DT
15617	3003	2	advantage	advantage	NN
15617	3003	3	of	of	IN
15617	3003	4	such	such	JJ
15617	3003	5	centralization	centralization	NN
15617	3003	6	lies	lie	VBZ
15617	3003	7	not	not	RB
15617	3003	8	only	only	RB
15617	3003	9	in	in	IN
15617	3003	10	more	more	JJR
15617	3003	11	economic	economic	JJ
15617	3003	12	generating	generating	NN
15617	3003	13	means	mean	NNS
15617	3003	14	,	,	,
15617	3003	15	but	but	CC
15617	3003	16	also	also	RB
15617	3003	17	in	in	IN
15617	3003	18	having	have	VBG
15617	3003	19	the	the	DT
15617	3003	20	common	common	JJ
15617	3003	21	source	source	NN
15617	3003	22	of	of	IN
15617	3003	23	current	current	NN
15617	3003	24	located	locate	VBN
15617	3003	25	at	at	IN
15617	3003	26	one	one	CD
15617	3003	27	place	place	NN
15617	3003	28	,	,	,
15617	3003	29	where	where	WRB
15617	3003	30	it	-PRON-	PRP
15617	3003	31	may	may	MD
15617	3003	32	be	be	VB
15617	3003	33	cared	care	VBN
15617	3003	34	for	for	IN
15617	3003	35	with	with	IN
15617	3003	36	a	a	DT
15617	3003	37	minimum	minimum	JJ
15617	3003	38	amount	amount	NN
15617	3003	39	of	of	IN
15617	3003	40	expense	expense	NN
15617	3003	41	.	.	.
15617	3004	1	Such	such	JJ
15617	3004	2	considerations	consideration	NNS
15617	3004	3	have	have	VBP
15617	3004	4	resulted	result	VBN
15617	3004	5	in	in	IN
15617	3004	6	the	the	DT
15617	3004	7	so	so	RB
15617	3004	8	-	-	HYPH
15617	3004	9	called	call	VBN
15617	3004	10	"	"	``
15617	3004	11	common	common	JJ
15617	3004	12	-	-	HYPH
15617	3004	13	battery	battery	NN
15617	3004	14	system	system	NN
15617	3004	15	,	,	,
15617	3004	16	"	"	''
15617	3004	17	wherein	wherein	WRB
15617	3004	18	the	the	DT
15617	3004	19	current	current	NN
15617	3004	20	for	for	IN
15617	3004	21	all	all	PDT
15617	3004	22	the	the	DT
15617	3004	23	subscribers	subscriber	NNS
15617	3004	24	'	'	POS
15617	3004	25	transmitters	transmitter	NNS
15617	3004	26	is	be	VBZ
15617	3004	27	furnished	furnish	VBN
15617	3004	28	from	from	IN
15617	3004	29	a	a	DT
15617	3004	30	source	source	NN
15617	3004	31	located	locate	VBN
15617	3004	32	at	at	IN
15617	3004	33	the	the	DT
15617	3004	34	central	central	JJ
15617	3004	35	office	office	NN
15617	3004	36	.	.	.
15617	3005	1	Where	where	WRB
15617	3005	2	such	such	PDT
15617	3005	3	a	a	DT
15617	3005	4	method	method	NN
15617	3005	5	of	of	IN
15617	3005	6	supplying	supply	VBG
15617	3005	7	current	current	NN
15617	3005	8	is	be	VBZ
15617	3005	9	practiced	practice	VBN
15617	3005	10	,	,	,
15617	3005	11	the	the	DT
15617	3005	12	result	result	NN
15617	3005	13	has	have	VBZ
15617	3005	14	also	also	RB
15617	3005	15	been	be	VBN
15617	3005	16	,	,	,
15617	3005	17	in	in	IN
15617	3005	18	nearly	nearly	RB
15617	3005	19	all	all	DT
15617	3005	20	cases	case	NNS
15617	3005	21	,	,	,
15617	3005	22	the	the	DT
15617	3005	23	doing	do	VBG
15617	3005	24	away	away	RB
15617	3005	25	with	with	IN
15617	3005	26	the	the	DT
15617	3005	27	subscriber	subscriber	NN
15617	3005	28	's	's	POS
15617	3005	29	magneto	magneto	NN
15617	3005	30	generators	generator	NNS
15617	3005	31	,	,	,
15617	3005	32	relying	rely	VBG
15617	3005	33	on	on	IN
15617	3005	34	the	the	DT
15617	3005	35	central	central	JJ
15617	3005	36	-	-	HYPH
15617	3005	37	office	office	NN
15617	3005	38	source	source	NN
15617	3005	39	of	of	IN
15617	3005	40	current	current	NN
15617	3005	41	to	to	TO
15617	3005	42	furnish	furnish	VB
15617	3005	43	the	the	DT
15617	3005	44	energy	energy	NN
15617	3005	45	for	for	IN
15617	3005	46	enabling	enable	VBG
15617	3005	47	the	the	DT
15617	3005	48	subscriber	subscriber	NN
15617	3005	49	to	to	TO
15617	3005	50	signal	signal	VB
15617	3005	51	the	the	DT
15617	3005	52	operator	operator	NN
15617	3005	53	.	.	.
15617	3006	1	Such	such	JJ
15617	3006	2	systems	system	NNS
15617	3006	3	,	,	,
15617	3006	4	therefore	therefore	RB
15617	3006	5	,	,	,
15617	3006	6	concentrate	concentrate	VB
15617	3006	7	all	all	DT
15617	3006	8	of	of	IN
15617	3006	9	the	the	DT
15617	3006	10	sources	source	NNS
15617	3006	11	of	of	IN
15617	3006	12	energy	energy	NN
15617	3006	13	at	at	IN
15617	3006	14	the	the	DT
15617	3006	15	central	central	JJ
15617	3006	16	office	office	NN
15617	3006	17	and	and	CC
15617	3006	18	for	for	IN
15617	3006	19	that	that	DT
15617	3006	20	reason	reason	NN
15617	3006	21	they	-PRON-	PRP
15617	3006	22	are	be	VBP
15617	3006	23	frequently	frequently	RB
15617	3006	24	referred	refer	VBN
15617	3006	25	to	to	IN
15617	3006	26	as	as	IN
15617	3006	27	central	central	JJ
15617	3006	28	-	-	HYPH
15617	3006	29	energy	energy	NN
15617	3006	30	systems	system	NNS
15617	3006	31	.	.	.
15617	3007	1	NOTE	NOTE	NNP
15617	3007	2	.	.	.
15617	3008	1	In	in	IN
15617	3008	2	this	this	DT
15617	3008	3	chapter	chapter	NN
15617	3008	4	the	the	DT
15617	3008	5	central	central	JJ
15617	3008	6	-	-	HYPH
15617	3008	7	energy	energy	NN
15617	3008	8	or	or	CC
15617	3008	9	common	common	JJ
15617	3008	10	-	-	HYPH
15617	3008	11	battery	battery	NN
15617	3008	12	system	system	NN
15617	3008	13	will	will	MD
15617	3008	14	be	be	VB
15617	3008	15	considered	consider	VBN
15617	3008	16	only	only	RB
15617	3008	17	in	in	RB
15617	3008	18	so	so	RB
15617	3008	19	far	far	RB
15617	3008	20	as	as	IN
15617	3008	21	the	the	DT
15617	3008	22	supply	supply	NN
15617	3008	23	of	of	IN
15617	3008	24	current	current	NN
15617	3008	25	for	for	IN
15617	3008	26	energizing	energize	VBG
15617	3008	27	the	the	DT
15617	3008	28	subscribers	subscriber	NNS
15617	3008	29	'	'	POS
15617	3008	30	transmitters	transmitter	NNS
15617	3008	31	is	be	VBZ
15617	3008	32	concerned	concern	VBN
15617	3008	33	,	,	,
15617	3008	34	the	the	DT
15617	3008	35	discussion	discussion	NN
15617	3008	36	of	of	IN
15617	3008	37	the	the	DT
15617	3008	38	action	action	NN
15617	3008	39	of	of	IN
15617	3008	40	signaling	signal	VBG
15617	3008	41	being	be	VBG
15617	3008	42	reserved	reserve	VBN
15617	3008	43	for	for	IN
15617	3008	44	subsequent	subsequent	JJ
15617	3008	45	chapters	chapter	NNS
15617	3008	46	.	.	.
15617	3009	1	_	_	NNP
15617	3009	2	Series	Series	NNP
15617	3009	3	Battery	Battery	NNP
15617	3009	4	.	.	.
15617	3009	5	_	_	XX
15617	3009	6	If	if	IN
15617	3009	7	but	but	CC
15617	3009	8	a	a	DT
15617	3009	9	single	single	JJ
15617	3009	10	pair	pair	NN
15617	3009	11	of	of	IN
15617	3009	12	lines	line	NNS
15617	3009	13	had	have	VBD
15617	3009	14	to	to	TO
15617	3009	15	be	be	VB
15617	3009	16	considered	consider	VBN
15617	3009	17	,	,	,
15617	3009	18	the	the	DT
15617	3009	19	arrangement	arrangement	NN
15617	3009	20	shown	show	VBN
15617	3009	21	in	in	IN
15617	3009	22	Fig	Fig	NNP
15617	3009	23	.	.	.
15617	3010	1	128	128	CD
15617	3010	2	might	may	MD
15617	3010	3	be	be	VB
15617	3010	4	employed	employ	VBN
15617	3010	5	.	.	.
15617	3011	1	In	in	IN
15617	3011	2	this	this	DT
15617	3011	3	the	the	DT
15617	3011	4	battery	battery	NN
15617	3011	5	is	be	VBZ
15617	3011	6	located	locate	VBN
15617	3011	7	at	at	IN
15617	3011	8	the	the	DT
15617	3011	9	central	central	JJ
15617	3011	10	office	office	NN
15617	3011	11	and	and	CC
15617	3011	12	placed	place	VBN
15617	3011	13	in	in	IN
15617	3011	14	series	series	NN
15617	3011	15	with	with	IN
15617	3011	16	the	the	DT
15617	3011	17	two	two	CD
15617	3011	18	grounded	ground	VBN
15617	3011	19	lines	line	NNS
15617	3011	20	leading	lead	VBG
15617	3011	21	from	from	IN
15617	3011	22	the	the	DT
15617	3011	23	central	central	JJ
15617	3011	24	office	office	NN
15617	3011	25	to	to	IN
15617	3011	26	the	the	DT
15617	3011	27	two	two	CD
15617	3011	28	subscribers	subscriber	NNS
15617	3011	29	'	'	POS
15617	3011	30	stations	station	NNS
15617	3011	31	.	.	.
15617	3012	1	The	the	DT
15617	3012	2	voltage	voltage	NN
15617	3012	3	of	of	IN
15617	3012	4	this	this	DT
15617	3012	5	battery	battery	NN
15617	3012	6	is	be	VBZ
15617	3012	7	made	make	VBN
15617	3012	8	sufficient	sufficient	JJ
15617	3012	9	to	to	TO
15617	3012	10	furnish	furnish	VB
15617	3012	11	the	the	DT
15617	3012	12	required	require	VBN
15617	3012	13	current	current	NN
15617	3012	14	over	over	IN
15617	3012	15	the	the	DT
15617	3012	16	resistance	resistance	NN
15617	3012	17	of	of	IN
15617	3012	18	the	the	DT
15617	3012	19	entire	entire	JJ
15617	3012	20	line	line	NN
15617	3012	21	circuit	circuit	NN
15617	3012	22	with	with	IN
15617	3012	23	its	-PRON-	PRP$
15617	3012	24	included	include	VBN
15617	3012	25	instruments	instrument	NNS
15617	3012	26	.	.	.
15617	3013	1	Obviously	obviously	RB
15617	3013	2	,	,	,
15617	3013	3	changes	change	NNS
15617	3013	4	in	in	IN
15617	3013	5	resistance	resistance	NN
15617	3013	6	in	in	IN
15617	3013	7	the	the	DT
15617	3013	8	transmitter	transmitter	NN
15617	3013	9	at	at	IN
15617	3013	10	Station	Station	NNP
15617	3013	11	A	A	NNP
15617	3013	12	will	will	MD
15617	3013	13	affect	affect	VB
15617	3013	14	the	the	DT
15617	3013	15	flow	flow	NN
15617	3013	16	of	of	IN
15617	3013	17	current	current	NN
15617	3013	18	in	in	IN
15617	3013	19	the	the	DT
15617	3013	20	entire	entire	JJ
15617	3013	21	line	line	NN
15617	3013	22	and	and	CC
15617	3013	23	the	the	DT
15617	3013	24	fluctuations	fluctuation	NNS
15617	3013	25	resulting	result	VBG
15617	3013	26	from	from	IN
15617	3013	27	the	the	DT
15617	3013	28	vibration	vibration	NN
15617	3013	29	of	of	IN
15617	3013	30	the	the	DT
15617	3013	31	transmitter	transmitter	NN
15617	3013	32	diaphragm	diaphragm	NNP
15617	3013	33	will	will	MD
15617	3013	34	,	,	,
15617	3013	35	therefore	therefore	RB
15617	3013	36	,	,	,
15617	3013	37	reproduce	reproduce	VB
15617	3013	38	these	these	DT
15617	3013	39	sounds	sound	NNS
15617	3013	40	in	in	IN
15617	3013	41	the	the	DT
15617	3013	42	receiver	receiver	NN
15617	3013	43	at	at	IN
15617	3013	44	Station	Station	NNP
15617	3013	45	B	B	NNP
15617	3013	46	,	,	,
15617	3013	47	as	as	RB
15617	3013	48	well	well	RB
15617	3013	49	as	as	IN
15617	3013	50	in	in	IN
15617	3013	51	that	that	DT
15617	3013	52	at	at	IN
15617	3013	53	Station	Station	NNP
15617	3013	54	A.	A.	NNP
15617	3014	1	[	[	-LRB-
15617	3014	2	Illustration	illustration	NN
15617	3014	3	:	:	:
15617	3014	4	Fig	Fig	NNP
15617	3014	5	.	.	.
15617	3015	1	128	128	CD
15617	3015	2	.	.	.
15617	3016	1	Battery	battery	NN
15617	3016	2	in	in	IN
15617	3016	3	Series	Series	NNP
15617	3016	4	with	with	IN
15617	3016	5	Two	two	CD
15617	3016	6	Lines	Lines	NNPS
15617	3016	7	]	]	-RRB-
15617	3016	8	An	an	DT
15617	3016	9	exactly	exactly	RB
15617	3016	10	similar	similar	JJ
15617	3016	11	arrangement	arrangement	NN
15617	3016	12	applied	apply	VBN
15617	3016	13	to	to	IN
15617	3016	14	a	a	DT
15617	3016	15	metallic	metallic	JJ
15617	3016	16	circuit	circuit	NN
15617	3016	17	is	be	VBZ
15617	3016	18	shown	show	VBN
15617	3016	19	in	in	IN
15617	3016	20	Fig	Fig	NNP
15617	3016	21	.	.	.
15617	3017	1	129	129	CD
15617	3017	2	.	.	.
15617	3018	1	In	in	IN
15617	3018	2	thus	thus	RB
15617	3018	3	placing	place	VBG
15617	3018	4	the	the	DT
15617	3018	5	battery	battery	NN
15617	3018	6	in	in	IN
15617	3018	7	series	series	NN
15617	3018	8	in	in	IN
15617	3018	9	the	the	DT
15617	3018	10	circuit	circuit	NN
15617	3018	11	between	between	IN
15617	3018	12	the	the	DT
15617	3018	13	two	two	CD
15617	3018	14	stations	station	NNS
15617	3018	15	,	,	,
15617	3018	16	as	as	IN
15617	3018	17	shown	show	VBN
15617	3018	18	in	in	IN
15617	3018	19	Figs	Figs	NNP
15617	3018	20	.	.	.
15617	3019	1	128	128	CD
15617	3019	2	and	and	CC
15617	3019	3	129	129	CD
15617	3019	4	,	,	,
15617	3019	5	it	-PRON-	PRP
15617	3019	6	is	be	VBZ
15617	3019	7	obvious	obvious	JJ
15617	3019	8	that	that	IN
15617	3019	9	the	the	DT
15617	3019	10	transmitter	transmitter	NN
15617	3019	11	at	at	IN
15617	3019	12	each	each	DT
15617	3019	13	station	station	NN
15617	3019	14	is	be	VBZ
15617	3019	15	compelled	compel	VBN
15617	3019	16	to	to	TO
15617	3019	17	vary	vary	VB
15617	3019	18	the	the	DT
15617	3019	19	resistance	resistance	NN
15617	3019	20	of	of	IN
15617	3019	21	the	the	DT
15617	3019	22	entire	entire	JJ
15617	3019	23	circuit	circuit	NN
15617	3019	24	comprising	comprise	VBG
15617	3019	25	the	the	DT
15617	3019	26	two	two	CD
15617	3019	27	lines	line	NNS
15617	3019	28	in	in	IN
15617	3019	29	series	series	NNP
15617	3019	30	,	,	,
15617	3019	31	in	in	IN
15617	3019	32	order	order	NN
15617	3019	33	to	to	TO
15617	3019	34	affect	affect	VB
15617	3019	35	the	the	DT
15617	3019	36	receiver	receiver	NN
15617	3019	37	at	at	IN
15617	3019	38	distant	distant	JJ
15617	3019	39	stations	station	NNS
15617	3019	40	.	.	.
15617	3020	1	This	this	DT
15617	3020	2	is	be	VBZ
15617	3020	3	in	in	IN
15617	3020	4	effect	effect	NN
15617	3020	5	making	make	VBG
15617	3020	6	the	the	DT
15617	3020	7	transmitter	transmitter	NN
15617	3020	8	circuit	circuit	NN
15617	3020	9	twice	twice	RB
15617	3020	10	as	as	RB
15617	3020	11	long	long	RB
15617	3020	12	as	as	IN
15617	3020	13	is	be	VBZ
15617	3020	14	necessary	necessary	JJ
15617	3020	15	,	,	,
15617	3020	16	as	as	IN
15617	3020	17	will	will	MD
15617	3020	18	be	be	VB
15617	3020	19	shown	show	VBN
15617	3020	20	in	in	IN
15617	3020	21	the	the	DT
15617	3020	22	subsequent	subsequent	JJ
15617	3020	23	systems	system	NNS
15617	3020	24	considered	consider	VBN
15617	3020	25	.	.	.
15617	3021	1	Furthermore	furthermore	RB
15617	3021	2	,	,	,
15617	3021	3	the	the	DT
15617	3021	4	placing	placing	NN
15617	3021	5	of	of	IN
15617	3021	6	the	the	DT
15617	3021	7	battery	battery	NN
15617	3021	8	in	in	IN
15617	3021	9	series	series	NN
15617	3021	10	in	in	IN
15617	3021	11	the	the	DT
15617	3021	12	circuit	circuit	NN
15617	3021	13	of	of	IN
15617	3021	14	the	the	DT
15617	3021	15	two	two	CD
15617	3021	16	combined	combine	VBN
15617	3021	17	lines	line	NNS
15617	3021	18	does	do	VBZ
15617	3021	19	not	not	RB
15617	3021	20	lend	lend	VB
15617	3021	21	itself	-PRON-	PRP
15617	3021	22	readily	readily	RB
15617	3021	23	to	to	IN
15617	3021	24	the	the	DT
15617	3021	25	supply	supply	NN
15617	3021	26	of	of	IN
15617	3021	27	current	current	NN
15617	3021	28	from	from	IN
15617	3021	29	a	a	DT
15617	3021	30	common	common	JJ
15617	3021	31	source	source	NN
15617	3021	32	to	to	IN
15617	3021	33	more	more	JJR
15617	3021	34	than	than	IN
15617	3021	35	a	a	DT
15617	3021	36	single	single	JJ
15617	3021	37	pair	pair	NN
15617	3021	38	of	of	IN
15617	3021	39	lines	line	NNS
15617	3021	40	.	.	.
15617	3022	1	[	[	-LRB-
15617	3022	2	Illustration	illustration	NN
15617	3022	3	:	:	:
15617	3022	4	Fig	Fig	NNP
15617	3022	5	.	.	.
15617	3023	1	129	129	CD
15617	3023	2	.	.	.
15617	3024	1	Battery	battery	NN
15617	3024	2	in	in	IN
15617	3024	3	Series	Series	NNP
15617	3024	4	with	with	IN
15617	3024	5	Two	two	CD
15617	3024	6	Lines	Lines	NNPS
15617	3024	7	]	]	-RRB-
15617	3024	8	_	_	NNP
15617	3024	9	Series	Series	NNP
15617	3024	10	Substation	Substation	NNP
15617	3024	11	Circuit	Circuit	NNP
15617	3024	12	.	.	.
15617	3024	13	_	_	NNP
15617	3024	14	The	the	DT
15617	3024	15	arrangement	arrangement	NN
15617	3024	16	at	at	IN
15617	3024	17	the	the	DT
15617	3024	18	substations	substation	NNS
15617	3024	19	--	--	:
15617	3024	20	consisting	consist	VBG
15617	3024	21	in	in	IN
15617	3024	22	placing	place	VBG
15617	3024	23	the	the	DT
15617	3024	24	transmitter	transmitter	NN
15617	3024	25	and	and	CC
15617	3024	26	the	the	DT
15617	3024	27	receiver	receiver	NN
15617	3024	28	in	in	IN
15617	3024	29	series	series	NN
15617	3024	30	in	in	IN
15617	3024	31	the	the	DT
15617	3024	32	line	line	NN
15617	3024	33	circuit	circuit	NN
15617	3024	34	,	,	,
15617	3024	35	as	as	IN
15617	3024	36	shown	show	VBN
15617	3024	37	in	in	IN
15617	3024	38	Figs	Figs	NNP
15617	3024	39	.	.	.
15617	3025	1	128	128	CD
15617	3025	2	and	and	CC
15617	3025	3	129	129	CD
15617	3025	4	-	-	:
15617	3025	5	-is	-is	:
15617	3025	6	the	the	DT
15617	3025	7	simplest	simple	JJS
15617	3025	8	possible	possible	JJ
15617	3025	9	one	one	NN
15617	3025	10	,	,	,
15617	3025	11	and	and	CC
15617	3025	12	has	have	VBZ
15617	3025	13	been	be	VBN
15617	3025	14	used	use	VBN
15617	3025	15	to	to	IN
15617	3025	16	a	a	DT
15617	3025	17	considerable	considerable	JJ
15617	3025	18	extent	extent	NN
15617	3025	19	,	,	,
15617	3025	20	but	but	CC
15617	3025	21	it	-PRON-	PRP
15617	3025	22	has	have	VBZ
15617	3025	23	been	be	VBN
15617	3025	24	subject	subject	JJ
15617	3025	25	to	to	IN
15617	3025	26	the	the	DT
15617	3025	27	serious	serious	JJ
15617	3025	28	objection	objection	NN
15617	3025	29	,	,	,
15617	3025	30	where	where	WRB
15617	3025	31	receivers	receiver	NNS
15617	3025	32	having	have	VBG
15617	3025	33	permanent	permanent	JJ
15617	3025	34	magnets	magnet	NNS
15617	3025	35	were	be	VBD
15617	3025	36	used	use	VBN
15617	3025	37	,	,	,
15617	3025	38	of	of	IN
15617	3025	39	making	make	VBG
15617	3025	40	it	-PRON-	PRP
15617	3025	41	necessary	necessary	JJ
15617	3025	42	to	to	TO
15617	3025	43	so	so	RB
15617	3025	44	connect	connect	VB
15617	3025	45	the	the	DT
15617	3025	46	receiver	receiver	NN
15617	3025	47	in	in	IN
15617	3025	48	the	the	DT
15617	3025	49	line	line	NN
15617	3025	50	circuit	circuit	NN
15617	3025	51	that	that	IN
15617	3025	52	the	the	DT
15617	3025	53	steady	steady	JJ
15617	3025	54	current	current	NN
15617	3025	55	from	from	IN
15617	3025	56	the	the	DT
15617	3025	57	battery	battery	NN
15617	3025	58	would	would	MD
15617	3025	59	not	not	RB
15617	3025	60	set	set	VB
15617	3025	61	up	up	RP
15617	3025	62	a	a	DT
15617	3025	63	magnetization	magnetization	NN
15617	3025	64	in	in	IN
15617	3025	65	the	the	DT
15617	3025	66	cores	core	NNS
15617	3025	67	of	of	IN
15617	3025	68	the	the	DT
15617	3025	69	receiver	receiver	NN
15617	3025	70	in	in	IN
15617	3025	71	such	such	PDT
15617	3025	72	a	a	DT
15617	3025	73	direction	direction	NN
15617	3025	74	as	as	IN
15617	3025	75	to	to	TO
15617	3025	76	neutralize	neutralize	VB
15617	3025	77	or	or	CC
15617	3025	78	oppose	oppose	VB
15617	3025	79	the	the	DT
15617	3025	80	magnetization	magnetization	NN
15617	3025	81	of	of	IN
15617	3025	82	the	the	DT
15617	3025	83	permanent	permanent	JJ
15617	3025	84	magnets	magnet	NNS
15617	3025	85	.	.	.
15617	3026	1	As	as	RB
15617	3026	2	long	long	RB
15617	3026	3	as	as	IN
15617	3026	4	the	the	DT
15617	3026	5	current	current	NN
15617	3026	6	flowed	flow	VBD
15617	3026	7	through	through	IN
15617	3026	8	the	the	DT
15617	3026	9	receiver	receiver	NN
15617	3026	10	coils	coil	NNS
15617	3026	11	in	in	IN
15617	3026	12	such	such	PDT
15617	3026	13	a	a	DT
15617	3026	14	direction	direction	NN
15617	3026	15	as	as	IN
15617	3026	16	to	to	TO
15617	3026	17	supplement	supplement	VB
15617	3026	18	the	the	DT
15617	3026	19	magnetization	magnetization	NN
15617	3026	20	of	of	IN
15617	3026	21	the	the	DT
15617	3026	22	permanent	permanent	JJ
15617	3026	23	magnets	magnet	NNS
15617	3026	24	,	,	,
15617	3026	25	no	no	DT
15617	3026	26	harm	harm	NN
15617	3026	27	was	be	VBD
15617	3026	28	usually	usually	RB
15617	3026	29	done	do	VBN
15617	3026	30	,	,	,
15617	3026	31	but	but	CC
15617	3026	32	when	when	WRB
15617	3026	33	the	the	DT
15617	3026	34	current	current	NN
15617	3026	35	flowed	flow	VBD
15617	3026	36	through	through	IN
15617	3026	37	the	the	DT
15617	3026	38	receiver	receiver	NN
15617	3026	39	coils	coil	NNS
15617	3026	40	in	in	IN
15617	3026	41	such	such	PDT
15617	3026	42	a	a	DT
15617	3026	43	way	way	NN
15617	3026	44	as	as	IN
15617	3026	45	to	to	TO
15617	3026	46	neutralize	neutralize	VB
15617	3026	47	or	or	CC
15617	3026	48	oppose	oppose	VB
15617	3026	49	the	the	DT
15617	3026	50	magnetizing	magnetize	VBG
15617	3026	51	force	force	NN
15617	3026	52	of	of	IN
15617	3026	53	the	the	DT
15617	3026	54	permanent	permanent	JJ
15617	3026	55	magnets	magnet	NNS
15617	3026	56	,	,	,
15617	3026	57	the	the	DT
15617	3026	58	action	action	NN
15617	3026	59	of	of	IN
15617	3026	60	the	the	DT
15617	3026	61	receiver	receiver	NN
15617	3026	62	was	be	VBD
15617	3026	63	greatly	greatly	RB
15617	3026	64	interfered	interfere	VBN
15617	3026	65	with	with	IN
15617	3026	66	.	.	.
15617	3027	1	As	as	IN
15617	3027	2	a	a	DT
15617	3027	3	result	result	NN
15617	3027	4	,	,	,
15617	3027	5	it	-PRON-	PRP
15617	3027	6	was	be	VBD
15617	3027	7	necessary	necessary	JJ
15617	3027	8	to	to	TO
15617	3027	9	always	always	RB
15617	3027	10	connect	connect	VB
15617	3027	11	the	the	DT
15617	3027	12	receivers	receiver	NNS
15617	3027	13	in	in	IN
15617	3027	14	the	the	DT
15617	3027	15	line	line	NN
15617	3027	16	circuit	circuit	NN
15617	3027	17	in	in	IN
15617	3027	18	a	a	DT
15617	3027	19	certain	certain	JJ
15617	3027	20	way	way	NN
15617	3027	21	,	,	,
15617	3027	22	and	and	CC
15617	3027	23	this	this	DT
15617	3027	24	operation	operation	NN
15617	3027	25	was	be	VBD
15617	3027	26	called	call	VBN
15617	3027	27	_	_	NNP
15617	3027	28	poling	pole	VBG
15617	3027	29	_	_	NNP
15617	3027	30	.	.	.
15617	3028	1	In	in	IN
15617	3028	2	order	order	NN
15617	3028	3	to	to	TO
15617	3028	4	obviate	obviate	VB
15617	3028	5	the	the	DT
15617	3028	6	necessity	necessity	NN
15617	3028	7	for	for	IN
15617	3028	8	poling	pole	VBG
15617	3028	9	and	and	CC
15617	3028	10	also	also	RB
15617	3028	11	to	to	TO
15617	3028	12	bring	bring	VB
15617	3028	13	about	about	RP
15617	3028	14	other	other	JJ
15617	3028	15	desirable	desirable	JJ
15617	3028	16	features	feature	NNS
15617	3028	17	,	,	,
15617	3028	18	it	-PRON-	PRP
15617	3028	19	has	have	VBZ
15617	3028	20	been	be	VBN
15617	3028	21	,	,	,
15617	3028	22	until	until	IN
15617	3028	23	recently	recently	RB
15617	3028	24	,	,	,
15617	3028	25	almost	almost	RB
15617	3028	26	universal	universal	JJ
15617	3028	27	practice	practice	NN
15617	3028	28	to	to	TO
15617	3028	29	so	so	RB
15617	3028	30	arrange	arrange	VB
15617	3028	31	the	the	DT
15617	3028	32	receiver	receiver	NN
15617	3028	33	that	that	IN
15617	3028	34	it	-PRON-	PRP
15617	3028	35	would	would	MD
15617	3028	36	be	be	VB
15617	3028	37	in	in	IN
15617	3028	38	the	the	DT
15617	3028	39	circuit	circuit	NN
15617	3028	40	of	of	IN
15617	3028	41	the	the	DT
15617	3028	42	voice	voice	NN
15617	3028	43	currents	current	NNS
15617	3028	44	passing	pass	VBG
15617	3028	45	over	over	IN
15617	3028	46	the	the	DT
15617	3028	47	line	line	NN
15617	3028	48	,	,	,
15617	3028	49	but	but	CC
15617	3028	50	would	would	MD
15617	3028	51	not	not	RB
15617	3028	52	be	be	VB
15617	3028	53	traversed	traverse	VBN
15617	3028	54	by	by	IN
15617	3028	55	direct	direct	JJ
15617	3028	56	currents	current	NNS
15617	3028	57	,	,	,
15617	3028	58	this	this	DT
15617	3028	59	condition	condition	NN
15617	3028	60	being	be	VBG
15617	3028	61	brought	bring	VBN
15617	3028	62	about	about	RP
15617	3028	63	by	by	IN
15617	3028	64	various	various	JJ
15617	3028	65	arrangements	arrangement	NNS
15617	3028	66	of	of	IN
15617	3028	67	condensers	condenser	NNS
15617	3028	68	,	,	,
15617	3028	69	impedance	impedance	NN
15617	3028	70	coils	coil	NNS
15617	3028	71	,	,	,
15617	3028	72	or	or	CC
15617	3028	73	induction	induction	NN
15617	3028	74	coils	coil	NNS
15617	3028	75	,	,	,
15617	3028	76	as	as	IN
15617	3028	77	will	will	MD
15617	3028	78	be	be	VB
15617	3028	79	shown	show	VBN
15617	3028	80	later	later	RB
15617	3028	81	.	.	.
15617	3029	1	During	during	IN
15617	3029	2	the	the	DT
15617	3029	3	year	year	NN
15617	3029	4	1909	1909	CD
15617	3029	5	,	,	,
15617	3029	6	however	however	RB
15617	3029	7	,	,	,
15617	3029	8	the	the	DT
15617	3029	9	adoption	adoption	NN
15617	3029	10	by	by	IN
15617	3029	11	several	several	JJ
15617	3029	12	concerns	concern	NNS
15617	3029	13	of	of	IN
15617	3029	14	the	the	DT
15617	3029	15	so	so	RB
15617	3029	16	-	-	HYPH
15617	3029	17	called	call	VBN
15617	3029	18	"	"	``
15617	3029	19	direct	direct	JJ
15617	3029	20	-	-	HYPH
15617	3029	21	current	current	JJ
15617	3029	22	"	"	''
15617	3029	23	receiver	receiver	NN
15617	3029	24	has	have	VBZ
15617	3029	25	made	make	VBN
15617	3029	26	it	-PRON-	PRP
15617	3029	27	necessary	necessary	JJ
15617	3029	28	for	for	IN
15617	3029	29	the	the	DT
15617	3029	30	direct	direct	JJ
15617	3029	31	current	current	NN
15617	3029	32	to	to	TO
15617	3029	33	flow	flow	VB
15617	3029	34	through	through	IN
15617	3029	35	the	the	DT
15617	3029	36	receiver	receiver	NN
15617	3029	37	coils	coil	NNS
15617	3029	38	in	in	IN
15617	3029	39	order	order	NN
15617	3029	40	to	to	TO
15617	3029	41	give	give	VB
15617	3029	42	the	the	DT
15617	3029	43	proper	proper	JJ
15617	3029	44	magnetization	magnetization	NN
15617	3029	45	to	to	IN
15617	3029	46	the	the	DT
15617	3029	47	receiver	receiver	NN
15617	3029	48	cores	core	NNS
15617	3029	49	,	,	,
15617	3029	50	and	and	CC
15617	3029	51	this	this	DT
15617	3029	52	has	have	VBZ
15617	3029	53	brought	bring	VBN
15617	3029	54	about	about	RP
15617	3029	55	a	a	DT
15617	3029	56	return	return	NN
15617	3029	57	to	to	IN
15617	3029	58	the	the	DT
15617	3029	59	very	very	RB
15617	3029	60	simple	simple	JJ
15617	3029	61	form	form	NN
15617	3029	62	of	of	IN
15617	3029	63	substation	substation	NN
15617	3029	64	circuit	circuit	NN
15617	3029	65	,	,	,
15617	3029	66	which	which	WDT
15617	3029	67	includes	include	VBZ
15617	3029	68	the	the	DT
15617	3029	69	receiver	receiver	NN
15617	3029	70	and	and	CC
15617	3029	71	the	the	DT
15617	3029	72	transmitter	transmitter	NN
15617	3029	73	directly	directly	RB
15617	3029	74	in	in	IN
15617	3029	75	the	the	DT
15617	3029	76	circuit	circuit	NN
15617	3029	77	of	of	IN
15617	3029	78	the	the	DT
15617	3029	79	line	line	NN
15617	3029	80	.	.	.
15617	3030	1	This	this	DT
15617	3030	2	illustrates	illustrate	VBZ
15617	3030	3	well	well	RB
15617	3030	4	an	an	DT
15617	3030	5	occurrence	occurrence	NN
15617	3030	6	that	that	WDT
15617	3030	7	is	be	VBZ
15617	3030	8	frequently	frequently	RB
15617	3030	9	observed	observe	VBN
15617	3030	10	by	by	IN
15617	3030	11	those	those	DT
15617	3030	12	who	who	WP
15617	3030	13	have	have	VBP
15617	3030	14	opportunity	opportunity	NN
15617	3030	15	to	to	TO
15617	3030	16	watch	watch	VB
15617	3030	17	closely	closely	RB
15617	3030	18	the	the	DT
15617	3030	19	development	development	NN
15617	3030	20	of	of	IN
15617	3030	21	an	an	DT
15617	3030	22	art	art	NN
15617	3030	23	.	.	.
15617	3031	1	At	at	IN
15617	3031	2	one	one	CD
15617	3031	3	time	time	NN
15617	3031	4	the	the	DT
15617	3031	5	conditions	condition	NNS
15617	3031	6	will	will	MD
15617	3031	7	be	be	VB
15617	3031	8	such	such	JJ
15617	3031	9	as	as	IN
15617	3031	10	to	to	TO
15617	3031	11	call	call	VB
15617	3031	12	for	for	IN
15617	3031	13	complicated	complicated	JJ
15617	3031	14	arrangements	arrangement	NNS
15617	3031	15	,	,	,
15617	3031	16	and	and	CC
15617	3031	17	for	for	IN
15617	3031	18	years	year	NNS
15617	3031	19	the	the	DT
15617	3031	20	aim	aim	NN
15617	3031	21	of	of	IN
15617	3031	22	inventors	inventor	NNS
15617	3031	23	will	will	MD
15617	3031	24	be	be	VB
15617	3031	25	to	to	TO
15617	3031	26	perfect	perfect	VB
15617	3031	27	these	these	DT
15617	3031	28	arrangements	arrangement	NNS
15617	3031	29	;	;	:
15617	3031	30	then	then	RB
15617	3031	31	,	,	,
15617	3031	32	after	after	IN
15617	3031	33	they	-PRON-	PRP
15617	3031	34	are	be	VBP
15617	3031	35	perfected	perfect	VBN
15617	3031	36	,	,	,
15617	3031	37	adopted	adopt	VBN
15617	3031	38	,	,	,
15617	3031	39	and	and	CC
15617	3031	40	standardized	standardize	VBN
15617	3031	41	,	,	,
15617	3031	42	a	a	DT
15617	3031	43	new	new	JJ
15617	3031	44	idea	idea	NN
15617	3031	45	,	,	,
15617	3031	46	or	or	CC
15617	3031	47	a	a	DT
15617	3031	48	slight	slight	JJ
15617	3031	49	alteration	alteration	NN
15617	3031	50	in	in	IN
15617	3031	51	the	the	DT
15617	3031	52	practice	practice	NN
15617	3031	53	in	in	IN
15617	3031	54	some	some	DT
15617	3031	55	other	other	JJ
15617	3031	56	respect	respect	NN
15617	3031	57	,	,	,
15617	3031	58	will	will	MD
15617	3031	59	demand	demand	VB
15617	3031	60	a	a	DT
15617	3031	61	return	return	NN
15617	3031	62	to	to	IN
15617	3031	63	the	the	DT
15617	3031	64	first	first	JJ
15617	3031	65	principles	principle	NNS
15617	3031	66	and	and	CC
15617	3031	67	wipe	wipe	VB
15617	3031	68	out	out	RP
15617	3031	69	the	the	DT
15617	3031	70	necessity	necessity	NN
15617	3031	71	for	for	IN
15617	3031	72	the	the	DT
15617	3031	73	things	thing	NNS
15617	3031	74	that	that	WDT
15617	3031	75	have	have	VBP
15617	3031	76	been	be	VBN
15617	3031	77	so	so	RB
15617	3031	78	arduously	arduously	RB
15617	3031	79	striven	strive	VBN
15617	3031	80	for	for	IN
15617	3031	81	.	.	.
15617	3032	1	[	[	-LRB-
15617	3032	2	Illustration	illustration	NN
15617	3032	3	:	:	:
15617	3032	4	Fig	Fig	NNP
15617	3032	5	.	.	.
15617	3033	1	130	130	CD
15617	3033	2	.	.	.
15617	3034	1	Bridging	bridge	VBG
15617	3034	2	Battery	battery	NN
15617	3034	3	with	with	IN
15617	3034	4	Repeating	Repeating	NNP
15617	3034	5	Coil	Coil	NNP
15617	3034	6	]	]	-RRB-
15617	3034	7	_	_	NNP
15617	3034	8	Bridging	bridge	VBG
15617	3034	9	Battery	Battery	NNP
15617	3034	10	with	with	IN
15617	3034	11	Repeating	Repeating	NNP
15617	3034	12	Coil	Coil	NNP
15617	3034	13	.	.	.
15617	3034	14	_	_	NNP
15617	3034	15	As	as	IN
15617	3034	16	pointed	point	VBN
15617	3034	17	out	out	RP
15617	3034	18	,	,	,
15617	3034	19	the	the	DT
15617	3034	20	placing	placing	NN
15617	3034	21	of	of	IN
15617	3034	22	the	the	DT
15617	3034	23	battery	battery	NN
15617	3034	24	in	in	IN
15617	3034	25	series	series	NN
15617	3034	26	in	in	IN
15617	3034	27	the	the	DT
15617	3034	28	line	line	NN
15617	3034	29	circuit	circuit	NN
15617	3034	30	in	in	IN
15617	3034	31	the	the	DT
15617	3034	32	central	central	JJ
15617	3034	33	office	office	NN
15617	3034	34	is	be	VBZ
15617	3034	35	not	not	RB
15617	3034	36	desirable	desirable	JJ
15617	3034	37	,	,	,
15617	3034	38	and	and	CC
15617	3034	39	,	,	,
15617	3034	40	so	so	RB
15617	3034	41	far	far	RB
15617	3034	42	as	as	IN
15617	3034	43	we	-PRON-	PRP
15617	3034	44	are	be	VBP
15617	3034	45	aware	aware	JJ
15617	3034	46	,	,	,
15617	3034	47	has	have	VBZ
15617	3034	48	never	never	RB
15617	3034	49	been	be	VBN
15617	3034	50	extensively	extensively	RB
15617	3034	51	used	use	VBN
15617	3034	52	.	.	.
15617	3035	1	The	the	DT
15617	3035	2	universal	universal	JJ
15617	3035	3	practice	practice	NN
15617	3035	4	,	,	,
15617	3035	5	therefore	therefore	RB
15617	3035	6	,	,	,
15617	3035	7	is	be	VBZ
15617	3035	8	to	to	TO
15617	3035	9	place	place	VB
15617	3035	10	it	-PRON-	PRP
15617	3035	11	in	in	IN
15617	3035	12	a	a	DT
15617	3035	13	bridge	bridge	NN
15617	3035	14	path	path	NN
15617	3035	15	across	across	IN
15617	3035	16	the	the	DT
15617	3035	17	line	line	NN
15617	3035	18	circuit	circuit	NN
15617	3035	19	,	,	,
15617	3035	20	and	and	CC
15617	3035	21	a	a	DT
15617	3035	22	number	number	NN
15617	3035	23	of	of	IN
15617	3035	24	arrangements	arrangement	NNS
15617	3035	25	employing	employ	VBG
15617	3035	26	this	this	DT
15617	3035	27	basic	basic	JJ
15617	3035	28	idea	idea	NN
15617	3035	29	are	be	VBP
15617	3035	30	in	in	IN
15617	3035	31	wide	wide	JJ
15617	3035	32	use	use	NN
15617	3035	33	.	.	.
15617	3036	1	In	in	IN
15617	3036	2	Fig	Fig	NNP
15617	3036	3	.	.	.
15617	3037	1	130	130	CD
15617	3037	2	is	be	VBZ
15617	3037	3	shown	show	VBN
15617	3037	4	the	the	DT
15617	3037	5	standard	standard	JJ
15617	3037	6	arrangement	arrangement	NN
15617	3037	7	of	of	IN
15617	3037	8	the	the	DT
15617	3037	9	Western	Western	NNP
15617	3037	10	Electric	Electric	NNP
15617	3037	11	Company	Company	NNP
15617	3037	12	,	,	,
15617	3037	13	employed	employ	VBN
15617	3037	14	by	by	IN
15617	3037	15	practically	practically	RB
15617	3037	16	all	all	PDT
15617	3037	17	the	the	DT
15617	3037	18	Bell	Bell	NNP
15617	3037	19	operating	operate	VBG
15617	3037	20	companies	company	NNS
15617	3037	21	.	.	.
15617	3038	1	In	in	IN
15617	3038	2	this	this	DT
15617	3038	3	the	the	DT
15617	3038	4	battery	battery	NN
15617	3038	5	at	at	IN
15617	3038	6	the	the	DT
15617	3038	7	central	central	JJ
15617	3038	8	office	office	NN
15617	3038	9	is	be	VBZ
15617	3038	10	connected	connect	VBN
15617	3038	11	in	in	IN
15617	3038	12	the	the	DT
15617	3038	13	middle	middle	NN
15617	3038	14	of	of	IN
15617	3038	15	the	the	DT
15617	3038	16	two	two	CD
15617	3038	17	sides	side	NNS
15617	3038	18	of	of	IN
15617	3038	19	a	a	DT
15617	3038	20	repeating	repeat	VBG
15617	3038	21	coil	coil	NN
15617	3038	22	so	so	IN
15617	3038	23	that	that	IN
15617	3038	24	the	the	DT
15617	3038	25	current	current	NN
15617	3038	26	from	from	IN
15617	3038	27	the	the	DT
15617	3038	28	battery	battery	NN
15617	3038	29	is	be	VBZ
15617	3038	30	fed	feed	VBN
15617	3038	31	out	out	RP
15617	3038	32	to	to	IN
15617	3038	33	the	the	DT
15617	3038	34	two	two	CD
15617	3038	35	connected	connected	JJ
15617	3038	36	lines	line	NNS
15617	3038	37	in	in	IN
15617	3038	38	multiple	multiple	NN
15617	3038	39	.	.	.
15617	3039	1	Referring	refer	VBG
15617	3039	2	to	to	IN
15617	3039	3	the	the	DT
15617	3039	4	middle	middle	JJ
15617	3039	5	portion	portion	NN
15617	3039	6	of	of	IN
15617	3039	7	this	this	DT
15617	3039	8	figure	figure	NN
15617	3039	9	showing	show	VBG
15617	3039	10	the	the	DT
15617	3039	11	central	central	JJ
15617	3039	12	-	-	HYPH
15617	3039	13	office	office	NN
15617	3039	14	apparatus	apparatus	NN
15617	3039	15	,	,	,
15617	3039	16	_	_	NNP
15617	3039	17	1	1	CD
15617	3039	18	_	_	NNP
15617	3039	19	and	and	CC
15617	3039	20	_	_	NNP
15617	3039	21	2	2	CD
15617	3039	22	_	_	NNP
15617	3039	23	may	may	MD
15617	3039	24	be	be	VB
15617	3039	25	considered	consider	VBN
15617	3039	26	as	as	IN
15617	3039	27	the	the	DT
15617	3039	28	two	two	CD
15617	3039	29	halves	half	NNS
15617	3039	30	of	of	IN
15617	3039	31	one	one	CD
15617	3039	32	side	side	NN
15617	3039	33	of	of	IN
15617	3039	34	a	a	DT
15617	3039	35	repeating	repeat	VBG
15617	3039	36	coil	coil	NN
15617	3039	37	divided	divide	VBN
15617	3039	38	so	so	IN
15617	3039	39	that	that	IN
15617	3039	40	the	the	DT
15617	3039	41	battery	battery	NN
15617	3039	42	may	may	MD
15617	3039	43	be	be	VB
15617	3039	44	cut	cut	VBN
15617	3039	45	into	into	IN
15617	3039	46	their	-PRON-	PRP$
15617	3039	47	circuit	circuit	NN
15617	3039	48	.	.	.
15617	3040	1	Likewise	likewise	RB
15617	3040	2	,	,	,
15617	3040	3	_	_	NNP
15617	3040	4	3	3	CD
15617	3040	5	_	_	NNP
15617	3040	6	and	and	CC
15617	3040	7	_	_	NNP
15617	3040	8	4	4	CD
15617	3040	9	_	_	NNP
15617	3040	10	may	may	MD
15617	3040	11	be	be	VB
15617	3040	12	considered	consider	VBN
15617	3040	13	as	as	IN
15617	3040	14	the	the	DT
15617	3040	15	two	two	CD
15617	3040	16	halves	half	NNS
15617	3040	17	of	of	IN
15617	3040	18	the	the	DT
15617	3040	19	other	other	JJ
15617	3040	20	side	side	NN
15617	3040	21	of	of	IN
15617	3040	22	the	the	DT
15617	3040	23	repeating	repeat	VBG
15617	3040	24	coil	coil	NN
15617	3040	25	similarly	similarly	RB
15617	3040	26	divided	divide	VBN
15617	3040	27	for	for	IN
15617	3040	28	the	the	DT
15617	3040	29	same	same	JJ
15617	3040	30	purpose	purpose	NN
15617	3040	31	.	.	.
15617	3041	1	The	the	DT
15617	3041	2	windings	winding	NNS
15617	3041	3	of	of	IN
15617	3041	4	this	this	DT
15617	3041	5	repeating	repeat	VBG
15617	3041	6	coil	coil	NN
15617	3041	7	are	be	VBP
15617	3041	8	ordinarily	ordinarily	RB
15617	3041	9	alike	alike	RB
15617	3041	10	;	;	:
15617	3041	11	that	that	RB
15617	3041	12	is	is	RB
15617	3041	13	,	,	,
15617	3041	14	_	_	NNP
15617	3041	15	1	1	CD
15617	3041	16	_	_	NNP
15617	3041	17	and	and	CC
15617	3041	18	_	_	NNP
15617	3041	19	2	2	CD
15617	3041	20	_	_	NNP
15617	3041	21	combined	combine	VBN
15617	3041	22	have	have	VBP
15617	3041	23	the	the	DT
15617	3041	24	same	same	JJ
15617	3041	25	resistance	resistance	NN
15617	3041	26	,	,	,
15617	3041	27	number	number	NN
15617	3041	28	of	of	IN
15617	3041	29	turns	turn	NNS
15617	3041	30	,	,	,
15617	3041	31	and	and	CC
15617	3041	32	impedance	impedance	NN
15617	3041	33	as	as	IN
15617	3041	34	_	_	NNP
15617	3041	35	3	3	CD
15617	3041	36	_	_	NNP
15617	3041	37	and	and	CC
15617	3041	38	_	_	NNP
15617	3041	39	4	4	CD
15617	3041	40	_	_	NNP
15617	3041	41	combined	combine	VBN
15617	3041	42	.	.	.
15617	3042	1	The	the	DT
15617	3042	2	two	two	CD
15617	3042	3	sides	side	NNS
15617	3042	4	of	of	IN
15617	3042	5	this	this	DT
15617	3042	6	coil	coil	NN
15617	3042	7	are	be	VBP
15617	3042	8	alternately	alternately	RB
15617	3042	9	used	use	VBN
15617	3042	10	as	as	IN
15617	3042	11	primary	primary	JJ
15617	3042	12	and	and	CC
15617	3042	13	secondary	secondary	JJ
15617	3042	14	,	,	,
15617	3042	15	_	_	NNP
15617	3042	16	1	1	CD
15617	3042	17	_	_	NNP
15617	3042	18	and	and	CC
15617	3042	19	_	_	NNP
15617	3042	20	2	2	CD
15617	3042	21	_	_	NNP
15617	3042	22	forming	form	VBG
15617	3042	23	the	the	DT
15617	3042	24	primary	primary	NN
15617	3042	25	when	when	WRB
15617	3042	26	Station	Station	NNP
15617	3042	27	A	A	NNP
15617	3042	28	is	be	VBZ
15617	3042	29	talking	talk	VBG
15617	3042	30	,	,	,
15617	3042	31	and	and	CC
15617	3042	32	_	_	NNP
15617	3042	33	3	3	CD
15617	3042	34	_	_	NNP
15617	3042	35	and	and	CC
15617	3042	36	_	_	NNP
15617	3042	37	4	4	CD
15617	3042	38	_	_	NNP
15617	3042	39	,	,	,
15617	3042	40	the	the	DT
15617	3042	41	secondary	secondary	JJ
15617	3042	42	;	;	:
15617	3042	43	and	and	CC
15617	3042	44	_	_	NNP
15617	3042	45	vice	vice	NN
15617	3042	46	versâ	versã¢	NN
15617	3042	47	_	_	NNP
15617	3042	48	when	when	WRB
15617	3042	49	Station	Station	NNP
15617	3042	50	B	B	NNP
15617	3042	51	is	be	VBZ
15617	3042	52	talking	talk	VBG
15617	3042	53	.	.	.
15617	3043	1	As	as	IN
15617	3043	2	will	will	MD
15617	3043	3	be	be	VB
15617	3043	4	seen	see	VBN
15617	3043	5	,	,	,
15617	3043	6	the	the	DT
15617	3043	7	current	current	JJ
15617	3043	8	flowing	flow	VBG
15617	3043	9	from	from	IN
15617	3043	10	the	the	DT
15617	3043	11	positive	positive	JJ
15617	3043	12	pole	pole	NN
15617	3043	13	of	of	IN
15617	3043	14	the	the	DT
15617	3043	15	battery	battery	NN
15617	3043	16	will	will	MD
15617	3043	17	divide	divide	VB
15617	3043	18	and	and	CC
15617	3043	19	flow	flow	VB
15617	3043	20	through	through	IN
15617	3043	21	the	the	DT
15617	3043	22	windings	winding	NNS
15617	3043	23	_	_	NNP
15617	3043	24	2	2	CD
15617	3043	25	_	_	NNP
15617	3043	26	and	and	CC
15617	3043	27	_	_	NNP
15617	3043	28	4	4	CD
15617	3043	29	_	_	NNP
15617	3043	30	;	;	:
15617	3043	31	thence	thence	NN
15617	3043	32	over	over	IN
15617	3043	33	the	the	DT
15617	3043	34	upper	upper	JJ
15617	3043	35	limb	limb	NN
15617	3043	36	of	of	IN
15617	3043	37	each	each	DT
15617	3043	38	line	line	NN
15617	3043	39	,	,	,
15617	3043	40	through	through	IN
15617	3043	41	the	the	DT
15617	3043	42	transmitter	transmitter	NN
15617	3043	43	at	at	IN
15617	3043	44	each	each	DT
15617	3043	45	station	station	NN
15617	3043	46	,	,	,
15617	3043	47	and	and	CC
15617	3043	48	back	back	RB
15617	3043	49	over	over	IN
15617	3043	50	the	the	DT
15617	3043	51	lower	low	JJR
15617	3043	52	limbs	limb	NNS
15617	3043	53	of	of	IN
15617	3043	54	the	the	DT
15617	3043	55	line	line	NN
15617	3043	56	,	,	,
15617	3043	57	through	through	IN
15617	3043	58	the	the	DT
15617	3043	59	windings	winding	NNS
15617	3043	60	_	_	NNP
15617	3043	61	1	1	CD
15617	3043	62	_	_	NNP
15617	3043	63	and	and	CC
15617	3043	64	_	_	NNP
15617	3043	65	3	3	CD
15617	3043	66	_	_	NNP
15617	3043	67	,	,	,
15617	3043	68	where	where	WRB
15617	3043	69	the	the	DT
15617	3043	70	two	two	CD
15617	3043	71	paths	path	NNS
15617	3043	72	reunite	reunite	VBP
15617	3043	73	and	and	CC
15617	3043	74	pass	pass	VB
15617	3043	75	to	to	IN
15617	3043	76	the	the	DT
15617	3043	77	negative	negative	JJ
15617	3043	78	pole	pole	NN
15617	3043	79	of	of	IN
15617	3043	80	the	the	DT
15617	3043	81	battery	battery	NN
15617	3043	82	.	.	.
15617	3044	1	It	-PRON-	PRP
15617	3044	2	is	be	VBZ
15617	3044	3	evident	evident	JJ
15617	3044	4	that	that	IN
15617	3044	5	when	when	WRB
15617	3044	6	neither	neither	DT
15617	3044	7	transmitter	transmitter	NN
15617	3044	8	is	be	VBZ
15617	3044	9	being	be	VBG
15617	3044	10	used	use	VBN
15617	3044	11	the	the	DT
15617	3044	12	current	current	NN
15617	3044	13	flowing	flow	VBG
15617	3044	14	through	through	IN
15617	3044	15	both	both	DT
15617	3044	16	lines	line	NNS
15617	3044	17	will	will	MD
15617	3044	18	be	be	VB
15617	3044	19	a	a	DT
15617	3044	20	steady	steady	JJ
15617	3044	21	current	current	NN
15617	3044	22	and	and	CC
15617	3044	23	that	that	IN
15617	3044	24	,	,	,
15617	3044	25	therefore	therefore	RB
15617	3044	26	,	,	,
15617	3044	27	neither	neither	DT
15617	3044	28	line	line	NN
15617	3044	29	will	will	MD
15617	3044	30	have	have	VB
15617	3044	31	an	an	DT
15617	3044	32	inductive	inductive	JJ
15617	3044	33	effect	effect	NN
15617	3044	34	on	on	IN
15617	3044	35	the	the	DT
15617	3044	36	other	other	JJ
15617	3044	37	.	.	.
15617	3045	1	When	when	WRB
15617	3045	2	,	,	,
15617	3045	3	however	however	RB
15617	3045	4	,	,	,
15617	3045	5	the	the	DT
15617	3045	6	transmitter	transmitter	NN
15617	3045	7	at	at	IN
15617	3045	8	Station	Station	NNP
15617	3045	9	A	A	NNP
15617	3045	10	is	be	VBZ
15617	3045	11	used	use	VBN
15617	3045	12	the	the	DT
15617	3045	13	variations	variation	NNS
15617	3045	14	in	in	IN
15617	3045	15	the	the	DT
15617	3045	16	resistance	resistance	NN
15617	3045	17	caused	cause	VBN
15617	3045	18	by	by	IN
15617	3045	19	it	-PRON-	PRP
15617	3045	20	will	will	MD
15617	3045	21	cause	cause	VB
15617	3045	22	undulations	undulation	NNS
15617	3045	23	in	in	IN
15617	3045	24	the	the	DT
15617	3045	25	current	current	NN
15617	3045	26	.	.	.
15617	3046	1	These	these	DT
15617	3046	2	undulations	undulation	NNS
15617	3046	3	,	,	,
15617	3046	4	passing	pass	VBG
15617	3046	5	through	through	IN
15617	3046	6	the	the	DT
15617	3046	7	windings	winding	NNS
15617	3046	8	_	_	NNP
15617	3046	9	1	1	CD
15617	3046	10	_	_	NNP
15617	3046	11	and	and	CC
15617	3046	12	_	_	NNP
15617	3046	13	2	2	CD
15617	3046	14	_	_	NNP
15617	3046	15	of	of	IN
15617	3046	16	the	the	DT
15617	3046	17	repeating	repeat	VBG
15617	3046	18	coil	coil	NN
15617	3046	19	,	,	,
15617	3046	20	will	will	MD
15617	3046	21	cause	cause	VB
15617	3046	22	,	,	,
15617	3046	23	by	by	IN
15617	3046	24	electromagnetic	electromagnetic	JJ
15617	3046	25	induction	induction	NN
15617	3046	26	,	,	,
15617	3046	27	alternating	alternate	VBG
15617	3046	28	currents	current	NNS
15617	3046	29	to	to	TO
15617	3046	30	flow	flow	VB
15617	3046	31	in	in	IN
15617	3046	32	the	the	DT
15617	3046	33	windings	winding	NNS
15617	3046	34	_	_	NNP
15617	3046	35	3	3	CD
15617	3046	36	_	_	NNP
15617	3046	37	and	and	CC
15617	3046	38	_	_	NNP
15617	3046	39	4	4	CD
15617	3046	40	_	_	NNP
15617	3046	41	,	,	,
15617	3046	42	and	and	CC
15617	3046	43	these	these	DT
15617	3046	44	alternating	alternate	VBG
15617	3046	45	currents	current	NNS
15617	3046	46	will	will	MD
15617	3046	47	be	be	VB
15617	3046	48	superimposed	superimpose	VBN
15617	3046	49	on	on	IN
15617	3046	50	the	the	DT
15617	3046	51	steady	steady	JJ
15617	3046	52	currents	current	NNS
15617	3046	53	flowing	flow	VBG
15617	3046	54	in	in	IN
15617	3046	55	that	that	DT
15617	3046	56	line	line	NN
15617	3046	57	and	and	CC
15617	3046	58	will	will	MD
15617	3046	59	affect	affect	VB
15617	3046	60	the	the	DT
15617	3046	61	receiver	receiver	NN
15617	3046	62	at	at	IN
15617	3046	63	Station	Station	NNP
15617	3046	64	B	B	NNP
15617	3046	65	,	,	,
15617	3046	66	as	as	IN
15617	3046	67	will	will	MD
15617	3046	68	be	be	VB
15617	3046	69	pointed	point	VBN
15617	3046	70	out	out	RP
15617	3046	71	.	.	.
15617	3047	1	The	the	DT
15617	3047	2	reverse	reverse	JJ
15617	3047	3	conditions	condition	NNS
15617	3047	4	exist	exist	VBP
15617	3047	5	when	when	WRB
15617	3047	6	Station	Station	NNP
15617	3047	7	B	B	NNP
15617	3047	8	is	be	VBZ
15617	3047	9	talking	talk	VBG
15617	3047	10	.	.	.
15617	3048	1	_	_	NNP
15617	3048	2	Bell	Bell	NNP
15617	3048	3	Substation	Substation	NNP
15617	3048	4	Arrangement	Arrangement	NNP
15617	3048	5	.	.	.
15617	3048	6	_	_	NNP
15617	3048	7	The	the	DT
15617	3048	8	substation	substation	NN
15617	3048	9	circuits	circuit	VBZ
15617	3048	10	at	at	IN
15617	3048	11	the	the	DT
15617	3048	12	stations	station	NNS
15617	3048	13	in	in	IN
15617	3048	14	Fig	Fig	NNP
15617	3048	15	.	.	.
15617	3049	1	130	130	CD
15617	3049	2	are	be	VBP
15617	3049	3	illustrative	illustrative	JJ
15617	3049	4	of	of	IN
15617	3049	5	one	one	CD
15617	3049	6	of	of	IN
15617	3049	7	the	the	DT
15617	3049	8	commonly	commonly	RB
15617	3049	9	employed	employ	VBN
15617	3049	10	methods	method	NNS
15617	3049	11	of	of	IN
15617	3049	12	preventing	prevent	VBG
15617	3049	13	the	the	DT
15617	3049	14	steady	steady	JJ
15617	3049	15	current	current	NN
15617	3049	16	from	from	IN
15617	3049	17	the	the	DT
15617	3049	18	battery	battery	NN
15617	3049	19	from	from	IN
15617	3049	20	flowing	flow	VBG
15617	3049	21	through	through	IN
15617	3049	22	the	the	DT
15617	3049	23	receiver	receiver	NN
15617	3049	24	coil	coil	NN
15617	3049	25	.	.	.
15617	3050	1	This	this	DT
15617	3050	2	particular	particular	JJ
15617	3050	3	arrangement	arrangement	NN
15617	3050	4	is	be	VBZ
15617	3050	5	that	that	IN
15617	3050	6	employed	employ	VBN
15617	3050	7	by	by	IN
15617	3050	8	the	the	DT
15617	3050	9	common	common	JJ
15617	3050	10	-	-	HYPH
15617	3050	11	battery	battery	NN
15617	3050	12	instruments	instrument	NNS
15617	3050	13	of	of	IN
15617	3050	14	the	the	DT
15617	3050	15	various	various	JJ
15617	3050	16	Bell	Bell	NNP
15617	3050	17	companies	company	NNS
15617	3050	18	.	.	.
15617	3051	1	Considering	consider	VBG
15617	3051	2	the	the	DT
15617	3051	3	action	action	NN
15617	3051	4	at	at	IN
15617	3051	5	Station	Station	NNP
15617	3051	6	B	B	NNP
15617	3051	7	,	,	,
15617	3051	8	it	-PRON-	PRP
15617	3051	9	is	be	VBZ
15617	3051	10	evident	evident	JJ
15617	3051	11	that	that	IN
15617	3051	12	the	the	DT
15617	3051	13	steady	steady	JJ
15617	3051	14	current	current	NN
15617	3051	15	will	will	MD
15617	3051	16	pass	pass	VB
15617	3051	17	through	through	IN
15617	3051	18	the	the	DT
15617	3051	19	transmitter	transmitter	NN
15617	3051	20	and	and	CC
15617	3051	21	through	through	IN
15617	3051	22	the	the	DT
15617	3051	23	secondary	secondary	JJ
15617	3051	24	winding	winding	NN
15617	3051	25	of	of	IN
15617	3051	26	the	the	DT
15617	3051	27	induction	induction	NN
15617	3051	28	coil	coil	NN
15617	3051	29	,	,	,
15617	3051	30	and	and	CC
15617	3051	31	that	that	IN
15617	3051	32	as	as	RB
15617	3051	33	long	long	RB
15617	3051	34	as	as	IN
15617	3051	35	this	this	DT
15617	3051	36	current	current	NN
15617	3051	37	is	be	VBZ
15617	3051	38	steady	steady	JJ
15617	3051	39	no	no	DT
15617	3051	40	current	current	NN
15617	3051	41	will	will	MD
15617	3051	42	flow	flow	VB
15617	3051	43	through	through	IN
15617	3051	44	the	the	DT
15617	3051	45	telephone	telephone	NN
15617	3051	46	receiver	receiver	NN
15617	3051	47	.	.	.
15617	3052	1	The	the	DT
15617	3052	2	receiver	receiver	NN
15617	3052	3	,	,	,
15617	3052	4	transmitter	transmitter	NN
15617	3052	5	,	,	,
15617	3052	6	and	and	CC
15617	3052	7	primary	primary	JJ
15617	3052	8	winding	winding	NN
15617	3052	9	of	of	IN
15617	3052	10	the	the	DT
15617	3052	11	induction	induction	NN
15617	3052	12	coil	coil	NN
15617	3052	13	are	be	VBP
15617	3052	14	,	,	,
15617	3052	15	however	however	RB
15617	3052	16	,	,	,
15617	3052	17	included	include	VBN
15617	3052	18	in	in	IN
15617	3052	19	a	a	DT
15617	3052	20	local	local	JJ
15617	3052	21	circuit	circuit	NN
15617	3052	22	with	with	IN
15617	3052	23	the	the	DT
15617	3052	24	condenser	condenser	NN
15617	3052	25	.	.	.
15617	3053	1	The	the	DT
15617	3053	2	presence	presence	NN
15617	3053	3	of	of	IN
15617	3053	4	the	the	DT
15617	3053	5	condenser	condenser	NN
15617	3053	6	precludes	preclude	VBZ
15617	3053	7	the	the	DT
15617	3053	8	possibility	possibility	NN
15617	3053	9	of	of	IN
15617	3053	10	direct	direct	JJ
15617	3053	11	current	current	JJ
15617	3053	12	flowing	flow	VBG
15617	3053	13	in	in	IN
15617	3053	14	this	this	DT
15617	3053	15	path	path	NN
15617	3053	16	.	.	.
15617	3054	1	Considering	consider	VBG
15617	3054	2	Station	Station	NNP
15617	3054	3	A	A	NNP
15617	3054	4	as	as	IN
15617	3054	5	a	a	DT
15617	3054	6	receiving	receiving	NN
15617	3054	7	station	station	NN
15617	3054	8	,	,	,
15617	3054	9	it	-PRON-	PRP
15617	3054	10	is	be	VBZ
15617	3054	11	evident	evident	JJ
15617	3054	12	that	that	IN
15617	3054	13	the	the	DT
15617	3054	14	voice	voice	NN
15617	3054	15	currents	current	NNS
15617	3054	16	coming	come	VBG
15617	3054	17	to	to	IN
15617	3054	18	the	the	DT
15617	3054	19	station	station	NN
15617	3054	20	over	over	IN
15617	3054	21	the	the	DT
15617	3054	22	line	line	NN
15617	3054	23	will	will	MD
15617	3054	24	pass	pass	VB
15617	3054	25	through	through	IN
15617	3054	26	the	the	DT
15617	3054	27	secondary	secondary	JJ
15617	3054	28	winding	winding	NN
15617	3054	29	and	and	CC
15617	3054	30	will	will	MD
15617	3054	31	induce	induce	VB
15617	3054	32	alternating	alternate	VBG
15617	3054	33	currents	current	NNS
15617	3054	34	in	in	IN
15617	3054	35	the	the	DT
15617	3054	36	primary	primary	JJ
15617	3054	37	winding	winding	NN
15617	3054	38	which	which	WDT
15617	3054	39	will	will	MD
15617	3054	40	circulate	circulate	VB
15617	3054	41	through	through	IN
15617	3054	42	the	the	DT
15617	3054	43	local	local	JJ
15617	3054	44	circuit	circuit	NN
15617	3054	45	containing	contain	VBG
15617	3054	46	the	the	DT
15617	3054	47	receiver	receiver	NN
15617	3054	48	and	and	CC
15617	3054	49	the	the	DT
15617	3054	50	condenser	condenser	NN
15617	3054	51	,	,	,
15617	3054	52	and	and	CC
15617	3054	53	thus	thus	RB
15617	3054	54	actuate	actuate	VB
15617	3054	55	the	the	DT
15617	3054	56	receiver	receiver	NN
15617	3054	57	.	.	.
15617	3055	1	The	the	DT
15617	3055	2	considerations	consideration	NNS
15617	3055	3	are	be	VBP
15617	3055	4	not	not	RB
15617	3055	5	so	so	RB
15617	3055	6	simple	simple	JJ
15617	3055	7	when	when	WRB
15617	3055	8	the	the	DT
15617	3055	9	station	station	NN
15617	3055	10	is	be	VBZ
15617	3055	11	being	be	VBG
15617	3055	12	treated	treat	VBN
15617	3055	13	as	as	IN
15617	3055	14	a	a	DT
15617	3055	15	transmitting	transmitting	NN
15617	3055	16	station	station	NN
15617	3055	17	.	.	.
15617	3056	1	Under	under	IN
15617	3056	2	this	this	DT
15617	3056	3	condition	condition	NN
15617	3056	4	the	the	DT
15617	3056	5	steady	steady	JJ
15617	3056	6	current	current	JJ
15617	3056	7	passes	pass	VBZ
15617	3056	8	through	through	IN
15617	3056	9	the	the	DT
15617	3056	10	transmitter	transmitter	NN
15617	3056	11	in	in	IN
15617	3056	12	an	an	DT
15617	3056	13	obvious	obvious	JJ
15617	3056	14	manner	manner	NN
15617	3056	15	.	.	.
15617	3057	1	It	-PRON-	PRP
15617	3057	2	is	be	VBZ
15617	3057	3	clear	clear	JJ
15617	3057	4	that	that	IN
15617	3057	5	if	if	IN
15617	3057	6	the	the	DT
15617	3057	7	local	local	JJ
15617	3057	8	circuit	circuit	NN
15617	3057	9	containing	contain	VBG
15617	3057	10	the	the	DT
15617	3057	11	receiver	receiver	NN
15617	3057	12	did	do	VBD
15617	3057	13	not	not	RB
15617	3057	14	exist	exist	VB
15617	3057	15	,	,	,
15617	3057	16	the	the	DT
15617	3057	17	circuit	circuit	NN
15617	3057	18	would	would	MD
15617	3057	19	be	be	VB
15617	3057	20	operative	operative	JJ
15617	3057	21	as	as	IN
15617	3057	22	a	a	DT
15617	3057	23	transmitting	transmitting	NN
15617	3057	24	circuit	circuit	NN
15617	3057	25	because	because	IN
15617	3057	26	the	the	DT
15617	3057	27	transmitter	transmitter	NN
15617	3057	28	would	would	MD
15617	3057	29	produce	produce	VB
15617	3057	30	fluctuations	fluctuation	NNS
15617	3057	31	in	in	IN
15617	3057	32	the	the	DT
15617	3057	33	steady	steady	JJ
15617	3057	34	current	current	JJ
15617	3057	35	flowing	flow	VBG
15617	3057	36	in	in	IN
15617	3057	37	the	the	DT
15617	3057	38	line	line	NN
15617	3057	39	and	and	CC
15617	3057	40	thus	thus	RB
15617	3057	41	be	be	VB
15617	3057	42	able	able	JJ
15617	3057	43	to	to	TO
15617	3057	44	affect	affect	VB
15617	3057	45	the	the	DT
15617	3057	46	distant	distant	JJ
15617	3057	47	station	station	NN
15617	3057	48	.	.	.
15617	3058	1	The	the	DT
15617	3058	2	transmitter	transmitter	NN
15617	3058	3	,	,	,
15617	3058	4	therefore	therefore	RB
15617	3058	5	,	,	,
15617	3058	6	has	have	VBZ
15617	3058	7	a	a	DT
15617	3058	8	direct	direct	JJ
15617	3058	9	action	action	NN
15617	3058	10	on	on	IN
15617	3058	11	the	the	DT
15617	3058	12	currents	current	NNS
15617	3058	13	flowing	flow	VBG
15617	3058	14	in	in	IN
15617	3058	15	the	the	DT
15617	3058	16	line	line	NN
15617	3058	17	by	by	IN
15617	3058	18	the	the	DT
15617	3058	19	variation	variation	NN
15617	3058	20	in	in	IN
15617	3058	21	resistance	resistance	NN
15617	3058	22	which	which	WDT
15617	3058	23	it	-PRON-	PRP
15617	3058	24	produces	produce	VBZ
15617	3058	25	in	in	IN
15617	3058	26	the	the	DT
15617	3058	27	line	line	NN
15617	3058	28	circuit	circuit	NN
15617	3058	29	.	.	.
15617	3059	1	There	there	EX
15617	3059	2	is	be	VBZ
15617	3059	3	,	,	,
15617	3059	4	however	however	RB
15617	3059	5	,	,	,
15617	3059	6	a	a	DT
15617	3059	7	subsidiary	subsidiary	JJ
15617	3059	8	action	action	NN
15617	3059	9	in	in	IN
15617	3059	10	this	this	DT
15617	3059	11	circuit	circuit	NN
15617	3059	12	.	.	.
15617	3060	1	Obviously	obviously	RB
15617	3060	2	,	,	,
15617	3060	3	there	there	EX
15617	3060	4	is	be	VBZ
15617	3060	5	a	a	DT
15617	3060	6	drop	drop	NN
15617	3060	7	of	of	IN
15617	3060	8	potential	potential	NN
15617	3060	9	across	across	IN
15617	3060	10	the	the	DT
15617	3060	11	transmitter	transmitter	NN
15617	3060	12	terminals	terminal	NNS
15617	3060	13	due	due	JJ
15617	3060	14	to	to	IN
15617	3060	15	the	the	DT
15617	3060	16	flow	flow	NN
15617	3060	17	of	of	IN
15617	3060	18	steady	steady	JJ
15617	3060	19	current	current	JJ
15617	3060	20	.	.	.
15617	3061	1	This	this	DT
15617	3061	2	means	mean	VBZ
15617	3061	3	that	that	IN
15617	3061	4	the	the	DT
15617	3061	5	upper	upper	JJ
15617	3061	6	terminal	terminal	NN
15617	3061	7	of	of	IN
15617	3061	8	the	the	DT
15617	3061	9	condenser	condenser	NN
15617	3061	10	will	will	MD
15617	3061	11	be	be	VB
15617	3061	12	charged	charge	VBN
15617	3061	13	to	to	IN
15617	3061	14	the	the	DT
15617	3061	15	same	same	JJ
15617	3061	16	potential	potential	NN
15617	3061	17	as	as	IN
15617	3061	18	the	the	DT
15617	3061	19	upper	upper	JJ
15617	3061	20	terminal	terminal	NN
15617	3061	21	of	of	IN
15617	3061	22	the	the	DT
15617	3061	23	transmitter	transmitter	NN
15617	3061	24	,	,	,
15617	3061	25	while	while	IN
15617	3061	26	the	the	DT
15617	3061	27	lower	low	JJR
15617	3061	28	terminal	terminal	NN
15617	3061	29	of	of	IN
15617	3061	30	the	the	DT
15617	3061	31	condenser	condenser	NN
15617	3061	32	will	will	MD
15617	3061	33	be	be	VB
15617	3061	34	of	of	IN
15617	3061	35	the	the	DT
15617	3061	36	same	same	JJ
15617	3061	37	potential	potential	NN
15617	3061	38	as	as	IN
15617	3061	39	the	the	DT
15617	3061	40	lower	low	JJR
15617	3061	41	terminal	terminal	NN
15617	3061	42	of	of	IN
15617	3061	43	the	the	DT
15617	3061	44	transmitter	transmitter	NN
15617	3061	45	.	.	.
15617	3062	1	When	when	WRB
15617	3062	2	,	,	,
15617	3062	3	now	now	RB
15617	3062	4	,	,	,
15617	3062	5	the	the	DT
15617	3062	6	transmitter	transmitter	NN
15617	3062	7	varies	vary	VBZ
15617	3062	8	its	-PRON-	PRP$
15617	3062	9	resistance	resistance	NN
15617	3062	10	,	,	,
15617	3062	11	a	a	DT
15617	3062	12	variation	variation	NN
15617	3062	13	in	in	IN
15617	3062	14	the	the	DT
15617	3062	15	potential	potential	NN
15617	3062	16	across	across	IN
15617	3062	17	its	-PRON-	PRP$
15617	3062	18	terminals	terminal	NNS
15617	3062	19	will	will	MD
15617	3062	20	occur	occur	VB
15617	3062	21	;	;	:
15617	3062	22	and	and	CC
15617	3062	23	as	as	IN
15617	3062	24	a	a	DT
15617	3062	25	result	result	NN
15617	3062	26	,	,	,
15617	3062	27	a	a	DT
15617	3062	28	variation	variation	NN
15617	3062	29	in	in	IN
15617	3062	30	potential	potential	NN
15617	3062	31	across	across	IN
15617	3062	32	the	the	DT
15617	3062	33	terminals	terminal	NNS
15617	3062	34	of	of	IN
15617	3062	35	the	the	DT
15617	3062	36	condenser	condenser	NN
15617	3062	37	will	will	MD
15617	3062	38	occur	occur	VB
15617	3062	39	,	,	,
15617	3062	40	and	and	CC
15617	3062	41	this	this	DT
15617	3062	42	means	mean	VBZ
15617	3062	43	that	that	IN
15617	3062	44	alternating	alternate	VBG
15617	3062	45	currents	current	NNS
15617	3062	46	will	will	MD
15617	3062	47	flow	flow	VB
15617	3062	48	through	through	IN
15617	3062	49	the	the	DT
15617	3062	50	primary	primary	JJ
15617	3062	51	winding	winding	NN
15617	3062	52	of	of	IN
15617	3062	53	the	the	DT
15617	3062	54	induction	induction	NN
15617	3062	55	coil	coil	NN
15617	3062	56	.	.	.
15617	3063	1	The	the	DT
15617	3063	2	transmitter	transmitter	NN
15617	3063	3	,	,	,
15617	3063	4	therefore	therefore	RB
15617	3063	5	,	,	,
15617	3063	6	by	by	IN
15617	3063	7	its	-PRON-	PRP$
15617	3063	8	action	action	NN
15617	3063	9	,	,	,
15617	3063	10	causes	cause	VBZ
15617	3063	11	alternating	alternate	VBG
15617	3063	12	currents	current	NNS
15617	3063	13	to	to	TO
15617	3063	14	flow	flow	VB
15617	3063	15	through	through	IN
15617	3063	16	the	the	DT
15617	3063	17	primary	primary	NN
15617	3063	18	of	of	IN
15617	3063	19	this	this	DT
15617	3063	20	induction	induction	NN
15617	3063	21	coil	coil	NN
15617	3063	22	and	and	CC
15617	3063	23	it	-PRON-	PRP
15617	3063	24	causes	cause	VBZ
15617	3063	25	,	,	,
15617	3063	26	by	by	IN
15617	3063	27	direct	direct	JJ
15617	3063	28	action	action	NN
15617	3063	29	on	on	IN
15617	3063	30	the	the	DT
15617	3063	31	circuit	circuit	NN
15617	3063	32	of	of	IN
15617	3063	33	the	the	DT
15617	3063	34	line	line	NN
15617	3063	35	,	,	,
15617	3063	36	fluctuations	fluctuation	NNS
15617	3063	37	in	in	IN
15617	3063	38	the	the	DT
15617	3063	39	steady	steady	JJ
15617	3063	40	current	current	JJ
15617	3063	41	flowing	flow	VBG
15617	3063	42	in	in	IN
15617	3063	43	the	the	DT
15617	3063	44	line	line	NN
15617	3063	45	.	.	.
15617	3064	1	The	the	DT
15617	3064	2	alternating	alternate	VBG
15617	3064	3	currents	current	NNS
15617	3064	4	flowing	flow	VBG
15617	3064	5	in	in	IN
15617	3064	6	the	the	DT
15617	3064	7	primary	primary	NN
15617	3064	8	of	of	IN
15617	3064	9	the	the	DT
15617	3064	10	coil	coil	NN
15617	3064	11	induce	induce	VBP
15617	3064	12	currents	current	NNS
15617	3064	13	in	in	IN
15617	3064	14	the	the	DT
15617	3064	15	secondary	secondary	NN
15617	3064	16	of	of	IN
15617	3064	17	the	the	DT
15617	3064	18	coil	coil	NN
15617	3064	19	which	which	WDT
15617	3064	20	supplement	supplement	VBP
15617	3064	21	and	and	CC
15617	3064	22	augment	augment	VBD
15617	3064	23	the	the	DT
15617	3064	24	fluctuations	fluctuation	NNS
15617	3064	25	produced	produce	VBN
15617	3064	26	by	by	IN
15617	3064	27	the	the	DT
15617	3064	28	direct	direct	JJ
15617	3064	29	action	action	NN
15617	3064	30	of	of	IN
15617	3064	31	the	the	DT
15617	3064	32	transmitter	transmitter	NN
15617	3064	33	.	.	.
15617	3065	1	This	this	DT
15617	3065	2	circuit	circuit	NN
15617	3065	3	may	may	MD
15617	3065	4	be	be	VB
15617	3065	5	looked	look	VBN
15617	3065	6	at	at	IN
15617	3065	7	,	,	,
15617	3065	8	therefore	therefore	RB
15617	3065	9	,	,	,
15617	3065	10	in	in	IN
15617	3065	11	the	the	DT
15617	3065	12	light	light	NN
15617	3065	13	of	of	IN
15617	3065	14	combining	combine	VBG
15617	3065	15	the	the	DT
15617	3065	16	direct	direct	JJ
15617	3065	17	action	action	NN
15617	3065	18	which	which	WDT
15617	3065	19	the	the	DT
15617	3065	20	transmitter	transmitter	NN
15617	3065	21	produces	produce	VBZ
15617	3065	22	in	in	IN
15617	3065	23	the	the	DT
15617	3065	24	current	current	NN
15617	3065	25	in	in	IN
15617	3065	26	the	the	DT
15617	3065	27	line	line	NN
15617	3065	28	with	with	IN
15617	3065	29	the	the	DT
15617	3065	30	action	action	NN
15617	3065	31	which	which	WDT
15617	3065	32	the	the	DT
15617	3065	33	transmitter	transmitter	NN
15617	3065	34	produces	produce	VBZ
15617	3065	35	in	in	IN
15617	3065	36	the	the	DT
15617	3065	37	local	local	JJ
15617	3065	38	circuit	circuit	NN
15617	3065	39	containing	contain	VBG
15617	3065	40	the	the	DT
15617	3065	41	primary	primary	NN
15617	3065	42	of	of	IN
15617	3065	43	the	the	DT
15617	3065	44	induction	induction	NN
15617	3065	45	coil	coil	NN
15617	3065	46	,	,	,
15617	3065	47	this	this	DT
15617	3065	48	action	action	NN
15617	3065	49	being	be	VBG
15617	3065	50	repeated	repeat	VBN
15617	3065	51	in	in	IN
15617	3065	52	the	the	DT
15617	3065	53	line	line	NN
15617	3065	54	circuit	circuit	NN
15617	3065	55	through	through	IN
15617	3065	56	the	the	DT
15617	3065	57	secondary	secondary	NN
15617	3065	58	of	of	IN
15617	3065	59	the	the	DT
15617	3065	60	induction	induction	NN
15617	3065	61	coil	coil	NN
15617	3065	62	.	.	.
15617	3066	1	The	the	DT
15617	3066	2	receiver	receiver	NN
15617	3066	3	in	in	IN
15617	3066	4	this	this	DT
15617	3066	5	circuit	circuit	NN
15617	3066	6	is	be	VBZ
15617	3066	7	placed	place	VBN
15617	3066	8	in	in	IN
15617	3066	9	the	the	DT
15617	3066	10	local	local	JJ
15617	3066	11	circuit	circuit	NN
15617	3066	12	,	,	,
15617	3066	13	and	and	CC
15617	3066	14	is	be	VBZ
15617	3066	15	thus	thus	RB
15617	3066	16	not	not	RB
15617	3066	17	traversed	traverse	VBN
15617	3066	18	by	by	IN
15617	3066	19	the	the	DT
15617	3066	20	steady	steady	JJ
15617	3066	21	currents	current	NNS
15617	3066	22	flowing	flow	VBG
15617	3066	23	in	in	IN
15617	3066	24	the	the	DT
15617	3066	25	line	line	NN
15617	3066	26	.	.	.
15617	3067	1	There	there	EX
15617	3067	2	is	be	VBZ
15617	3067	3	thus	thus	RB
15617	3067	4	no	no	DT
15617	3067	5	necessity	necessity	NN
15617	3067	6	for	for	IN
15617	3067	7	poling	pole	VBG
15617	3067	8	it	-PRON-	PRP
15617	3067	9	.	.	.
15617	3068	1	This	this	DT
15617	3068	2	circuit	circuit	NN
15617	3068	3	is	be	VBZ
15617	3068	4	very	very	RB
15617	3068	5	efficient	efficient	JJ
15617	3068	6	,	,	,
15617	3068	7	but	but	CC
15617	3068	8	is	be	VBZ
15617	3068	9	subject	subject	JJ
15617	3068	10	to	to	IN
15617	3068	11	the	the	DT
15617	3068	12	objection	objection	NN
15617	3068	13	of	of	IN
15617	3068	14	producing	produce	VBG
15617	3068	15	a	a	DT
15617	3068	16	heavy	heavy	JJ
15617	3068	17	side	side	NN
15617	3068	18	tone	tone	NN
15617	3068	19	in	in	IN
15617	3068	20	the	the	DT
15617	3068	21	receiver	receiver	NN
15617	3068	22	of	of	IN
15617	3068	23	the	the	DT
15617	3068	24	transmitting	transmitting	NN
15617	3068	25	station	station	NN
15617	3068	26	.	.	.
15617	3069	1	By	by	IN
15617	3069	2	"	"	``
15617	3069	3	side	side	NN
15617	3069	4	tone	tone	NN
15617	3069	5	"	"	''
15617	3069	6	is	be	VBZ
15617	3069	7	meant	mean	VBN
15617	3069	8	the	the	DT
15617	3069	9	noises	noise	NNS
15617	3069	10	which	which	WDT
15617	3069	11	are	be	VBP
15617	3069	12	produced	produce	VBN
15617	3069	13	in	in	IN
15617	3069	14	the	the	DT
15617	3069	15	receiver	receiver	NN
15617	3069	16	at	at	IN
15617	3069	17	a	a	DT
15617	3069	18	station	station	NN
15617	3069	19	by	by	IN
15617	3069	20	virtue	virtue	NN
15617	3069	21	of	of	IN
15617	3069	22	the	the	DT
15617	3069	23	action	action	NN
15617	3069	24	of	of	IN
15617	3069	25	the	the	DT
15617	3069	26	transmitter	transmitter	NN
15617	3069	27	at	at	IN
15617	3069	28	that	that	DT
15617	3069	29	station	station	NN
15617	3069	30	.	.	.
15617	3070	1	Side	side	JJ
15617	3070	2	tone	tone	NN
15617	3070	3	is	be	VBZ
15617	3070	4	objectionable	objectionable	JJ
15617	3070	5	for	for	IN
15617	3070	6	several	several	JJ
15617	3070	7	reasons	reason	NNS
15617	3070	8	:	:	:
15617	3070	9	first	first	RB
15617	3070	10	,	,	,
15617	3070	11	it	-PRON-	PRP
15617	3070	12	is	be	VBZ
15617	3070	13	sometimes	sometimes	RB
15617	3070	14	annoying	annoying	JJ
15617	3070	15	to	to	IN
15617	3070	16	the	the	DT
15617	3070	17	subscriber	subscriber	NN
15617	3070	18	;	;	:
15617	3070	19	second	second	LS
15617	3070	20	,	,	,
15617	3070	21	and	and	CC
15617	3070	22	of	of	IN
15617	3070	23	more	more	JJR
15617	3070	24	importance	importance	NN
15617	3070	25	,	,	,
15617	3070	26	the	the	DT
15617	3070	27	subscriber	subscriber	NN
15617	3070	28	who	who	WP
15617	3070	29	is	be	VBZ
15617	3070	30	talking	talk	VBG
15617	3070	31	,	,	,
15617	3070	32	hearing	hear	VBG
15617	3070	33	a	a	DT
15617	3070	34	very	very	RB
15617	3070	35	loud	loud	JJ
15617	3070	36	noise	noise	NN
15617	3070	37	in	in	IN
15617	3070	38	his	-PRON-	PRP$
15617	3070	39	own	own	JJ
15617	3070	40	receiver	receiver	NN
15617	3070	41	,	,	,
15617	3070	42	unconsciously	unconsciously	RB
15617	3070	43	assumes	assume	VBZ
15617	3070	44	that	that	IN
15617	3070	45	he	-PRON-	PRP
15617	3070	46	is	be	VBZ
15617	3070	47	talking	talk	VBG
15617	3070	48	too	too	RB
15617	3070	49	loud	loud	RB
15617	3070	50	and	and	CC
15617	3070	51	,	,	,
15617	3070	52	therefore	therefore	RB
15617	3070	53	,	,	,
15617	3070	54	lowers	lower	VBZ
15617	3070	55	his	-PRON-	PRP$
15617	3070	56	voice	voice	NN
15617	3070	57	,	,	,
15617	3070	58	sometimes	sometimes	RB
15617	3070	59	to	to	IN
15617	3070	60	such	such	PDT
15617	3070	61	an	an	DT
15617	3070	62	extent	extent	NN
15617	3070	63	that	that	IN
15617	3070	64	it	-PRON-	PRP
15617	3070	65	will	will	MD
15617	3070	66	not	not	RB
15617	3070	67	properly	properly	RB
15617	3070	68	reach	reach	VB
15617	3070	69	the	the	DT
15617	3070	70	distant	distant	JJ
15617	3070	71	station	station	NN
15617	3070	72	.	.	.
15617	3071	1	[	[	-LRB-
15617	3071	2	Illustration	illustration	NN
15617	3071	3	:	:	:
15617	3071	4	Fig	Fig	NNP
15617	3071	5	.	.	.
15617	3072	1	131	131	CD
15617	3072	2	.	.	.
15617	3073	1	Bridging	bridge	VBG
15617	3073	2	Battery	battery	NN
15617	3073	3	with	with	IN
15617	3073	4	Impedance	Impedance	NNP
15617	3073	5	Coils	Coils	NNP
15617	3073	6	]	]	-RRB-
15617	3073	7	_	_	NNP
15617	3073	8	Bridging	bridge	VBG
15617	3073	9	Battery	Battery	NNP
15617	3073	10	with	with	IN
15617	3073	11	Impedance	Impedance	NNP
15617	3073	12	Coils	Coils	NNP
15617	3073	13	.	.	.
15617	3073	14	_	_	NNP
15617	3073	15	The	the	DT
15617	3073	16	method	method	NN
15617	3073	17	of	of	IN
15617	3073	18	feeding	feed	VBG
15617	3073	19	current	current	NN
15617	3073	20	to	to	IN
15617	3073	21	the	the	DT
15617	3073	22	line	line	NN
15617	3073	23	from	from	IN
15617	3073	24	the	the	DT
15617	3073	25	common	common	JJ
15617	3073	26	battery	battery	NN
15617	3073	27	,	,	,
15617	3073	28	shown	show	VBN
15617	3073	29	in	in	IN
15617	3073	30	Fig	Fig	NNP
15617	3073	31	.	.	.
15617	3074	1	130	130	CD
15617	3074	2	,	,	,
15617	3074	3	is	be	VBZ
15617	3074	4	called	call	VBN
15617	3074	5	the	the	DT
15617	3074	6	"	"	``
15617	3074	7	split	split	NN
15617	3074	8	repeating	repeating	NN
15617	3074	9	-	-	HYPH
15617	3074	10	coil	coil	NN
15617	3074	11	"	"	''
15617	3074	12	method	method	NN
15617	3074	13	.	.	.
15617	3075	1	As	as	IN
15617	3075	2	distinguished	distinguish	VBN
15617	3075	3	from	from	IN
15617	3075	4	this	this	DT
15617	3075	5	is	be	VBZ
15617	3075	6	the	the	DT
15617	3075	7	impedance	impedance	NN
15617	3075	8	-	-	HYPH
15617	3075	9	coil	coil	NN
15617	3075	10	method	method	NN
15617	3075	11	which	which	WDT
15617	3075	12	is	be	VBZ
15617	3075	13	shown	show	VBN
15617	3075	14	in	in	IN
15617	3075	15	Fig	Fig	NNP
15617	3075	16	.	.	.
15617	3076	1	131	131	CD
15617	3076	2	.	.	.
15617	3077	1	In	in	IN
15617	3077	2	this	this	DT
15617	3077	3	the	the	DT
15617	3077	4	battery	battery	NN
15617	3077	5	is	be	VBZ
15617	3077	6	bridged	bridge	VBN
15617	3077	7	across	across	IN
15617	3077	8	the	the	DT
15617	3077	9	circuit	circuit	NN
15617	3077	10	of	of	IN
15617	3077	11	the	the	DT
15617	3077	12	combined	combine	VBN
15617	3077	13	lines	line	NNS
15617	3077	14	in	in	IN
15617	3077	15	series	series	NN
15617	3077	16	with	with	IN
15617	3077	17	two	two	CD
15617	3077	18	impedance	impedance	NN
15617	3077	19	coils	coil	NNS
15617	3077	20	,	,	,
15617	3077	21	_	_	NNP
15617	3077	22	1	1	CD
15617	3077	23	_	_	NNP
15617	3077	24	and	and	CC
15617	3077	25	_	_	NNP
15617	3077	26	2	2	CD
15617	3077	27	_	_	NNP
15617	3077	28	,	,	,
15617	3077	29	one	one	CD
15617	3077	30	on	on	IN
15617	3077	31	each	each	DT
15617	3077	32	side	side	NN
15617	3077	33	of	of	IN
15617	3077	34	the	the	DT
15617	3077	35	battery	battery	NN
15617	3077	36	.	.	.
15617	3078	1	The	the	DT
15617	3078	2	steady	steady	JJ
15617	3078	3	currents	current	NNS
15617	3078	4	from	from	IN
15617	3078	5	the	the	DT
15617	3078	6	battery	battery	NN
15617	3078	7	find	find	VBP
15617	3078	8	ready	ready	JJ
15617	3078	9	path	path	NN
15617	3078	10	through	through	IN
15617	3078	11	these	these	DT
15617	3078	12	impedance	impedance	NN
15617	3078	13	coils	coil	NNS
15617	3078	14	which	which	WDT
15617	3078	15	are	be	VBP
15617	3078	16	of	of	IN
15617	3078	17	comparatively	comparatively	RB
15617	3078	18	low	low	JJ
15617	3078	19	ohmic	ohmic	JJ
15617	3078	20	resistance	resistance	NN
15617	3078	21	,	,	,
15617	3078	22	and	and	CC
15617	3078	23	the	the	DT
15617	3078	24	current	current	JJ
15617	3078	25	divides	divide	VBZ
15617	3078	26	and	and	CC
15617	3078	27	passes	pass	VBZ
15617	3078	28	in	in	IN
15617	3078	29	multiple	multiple	NN
15617	3078	30	over	over	IN
15617	3078	31	the	the	DT
15617	3078	32	circuits	circuit	NNS
15617	3078	33	of	of	IN
15617	3078	34	the	the	DT
15617	3078	35	two	two	CD
15617	3078	36	lines	line	NNS
15617	3078	37	.	.	.
15617	3079	1	Voice	voice	NN
15617	3079	2	currents	current	NNS
15617	3079	3	,	,	,
15617	3079	4	however	however	RB
15617	3079	5	,	,	,
15617	3079	6	originating	originate	VBG
15617	3079	7	at	at	IN
15617	3079	8	either	either	DT
15617	3079	9	one	one	CD
15617	3079	10	of	of	IN
15617	3079	11	the	the	DT
15617	3079	12	stations	station	NNS
15617	3079	13	,	,	,
15617	3079	14	will	will	MD
15617	3079	15	not	not	RB
15617	3079	16	pass	pass	VB
15617	3079	17	through	through	IN
15617	3079	18	the	the	DT
15617	3079	19	shunt	shunt	NN
15617	3079	20	across	across	IN
15617	3079	21	the	the	DT
15617	3079	22	line	line	NN
15617	3079	23	at	at	IN
15617	3079	24	the	the	DT
15617	3079	25	central	central	JJ
15617	3079	26	office	office	NN
15617	3079	27	on	on	IN
15617	3079	28	account	account	NN
15617	3079	29	of	of	IN
15617	3079	30	the	the	DT
15617	3079	31	high	high	JJ
15617	3079	32	impedance	impedance	NN
15617	3079	33	offered	offer	VBN
15617	3079	34	by	by	IN
15617	3079	35	these	these	DT
15617	3079	36	coils	coil	NNS
15617	3079	37	,	,	,
15617	3079	38	and	and	CC
15617	3079	39	as	as	IN
15617	3079	40	a	a	DT
15617	3079	41	result	result	NN
15617	3079	42	they	-PRON-	PRP
15617	3079	43	are	be	VBP
15617	3079	44	compelled	compel	VBN
15617	3079	45	to	to	TO
15617	3079	46	pass	pass	VB
15617	3079	47	on	on	RP
15617	3079	48	to	to	IN
15617	3079	49	the	the	DT
15617	3079	50	distant	distant	JJ
15617	3079	51	station	station	NN
15617	3079	52	and	and	CC
15617	3079	53	affect	affect	VB
15617	3079	54	the	the	DT
15617	3079	55	receiver	receiver	NN
15617	3079	56	there	there	RB
15617	3079	57	,	,	,
15617	3079	58	as	as	IN
15617	3079	59	desired	desire	VBN
15617	3079	60	.	.	.
15617	3080	1	This	this	DT
15617	3080	2	impedance	impedance	NN
15617	3080	3	-	-	HYPH
15617	3080	4	coil	coil	NN
15617	3080	5	method	method	NN
15617	3080	6	seems	seem	VBZ
15617	3080	7	to	to	TO
15617	3080	8	present	present	VB
15617	3080	9	the	the	DT
15617	3080	10	advantage	advantage	NN
15617	3080	11	of	of	IN
15617	3080	12	greater	great	JJR
15617	3080	13	simplicity	simplicity	NN
15617	3080	14	over	over	IN
15617	3080	15	the	the	DT
15617	3080	16	repeating	repeating	JJ
15617	3080	17	-	-	HYPH
15617	3080	18	coil	coil	NN
15617	3080	19	method	method	NN
15617	3080	20	shown	show	VBN
15617	3080	21	in	in	IN
15617	3080	22	Fig	Fig	NNP
15617	3080	23	.	.	.
15617	3081	1	130	130	CD
15617	3081	2	,	,	,
15617	3081	3	and	and	CC
15617	3081	4	so	so	RB
15617	3081	5	far	far	RB
15617	3081	6	as	as	IN
15617	3081	7	talking	talk	VBG
15617	3081	8	efficiency	efficiency	NN
15617	3081	9	is	be	VBZ
15617	3081	10	concerned	concern	VBN
15617	3081	11	,	,	,
15617	3081	12	there	there	EX
15617	3081	13	is	be	VBZ
15617	3081	14	little	little	JJ
15617	3081	15	to	to	TO
15617	3081	16	choose	choose	VB
15617	3081	17	between	between	IN
15617	3081	18	the	the	DT
15617	3081	19	two	two	CD
15617	3081	20	.	.	.
15617	3082	1	The	the	DT
15617	3082	2	repeating	repeating	JJ
15617	3082	3	-	-	HYPH
15617	3082	4	coil	coil	NN
15617	3082	5	method	method	NN
15617	3082	6	,	,	,
15617	3082	7	however	however	RB
15617	3082	8	,	,	,
15617	3082	9	has	have	VBZ
15617	3082	10	the	the	DT
15617	3082	11	advantage	advantage	NN
15617	3082	12	over	over	IN
15617	3082	13	this	this	DT
15617	3082	14	impedance	impedance	NN
15617	3082	15	-	-	HYPH
15617	3082	16	coil	coil	NN
15617	3082	17	method	method	NN
15617	3082	18	,	,	,
15617	3082	19	because	because	IN
15617	3082	20	by	by	IN
15617	3082	21	it	-PRON-	PRP
15617	3082	22	the	the	DT
15617	3082	23	two	two	CD
15617	3082	24	lines	line	NNS
15617	3082	25	are	be	VBP
15617	3082	26	practically	practically	RB
15617	3082	27	divided	divide	VBN
15617	3082	28	except	except	IN
15617	3082	29	by	by	IN
15617	3082	30	the	the	DT
15617	3082	31	inductive	inductive	JJ
15617	3082	32	connection	connection	NN
15617	3082	33	between	between	IN
15617	3082	34	the	the	DT
15617	3082	35	two	two	CD
15617	3082	36	windings	winding	NNS
15617	3082	37	,	,	,
15617	3082	38	and	and	CC
15617	3082	39	as	as	IN
15617	3082	40	a	a	DT
15617	3082	41	result	result	NN
15617	3082	42	an	an	DT
15617	3082	43	unbalanced	unbalanced	JJ
15617	3082	44	condition	condition	NN
15617	3082	45	of	of	IN
15617	3082	46	one	one	CD
15617	3082	47	of	of	IN
15617	3082	48	the	the	DT
15617	3082	49	connected	connected	JJ
15617	3082	50	lines	line	NNS
15617	3082	51	is	be	VBZ
15617	3082	52	not	not	RB
15617	3082	53	as	as	RB
15617	3082	54	likely	likely	JJ
15617	3082	55	to	to	TO
15617	3082	56	produce	produce	VB
15617	3082	57	an	an	DT
15617	3082	58	unbalanced	unbalanced	JJ
15617	3082	59	condition	condition	NN
15617	3082	60	in	in	IN
15617	3082	61	the	the	DT
15617	3082	62	other	other	JJ
15617	3082	63	as	as	IN
15617	3082	64	where	where	WRB
15617	3082	65	the	the	DT
15617	3082	66	two	two	CD
15617	3082	67	lines	line	NNS
15617	3082	68	are	be	VBP
15617	3082	69	connected	connect	VBN
15617	3082	70	straight	straight	RB
15617	3082	71	through	through	RB
15617	3082	72	,	,	,
15617	3082	73	as	as	IN
15617	3082	74	with	with	IN
15617	3082	75	the	the	DT
15617	3082	76	impedance	impedance	NN
15617	3082	77	-	-	HYPH
15617	3082	78	coil	coil	NN
15617	3082	79	method	method	NN
15617	3082	80	.	.	.
15617	3083	1	The	the	DT
15617	3083	2	substation	substation	NN
15617	3083	3	arrangement	arrangement	NN
15617	3083	4	of	of	IN
15617	3083	5	Fig	Fig	NNP
15617	3083	6	.	.	.
15617	3084	1	131	131	CD
15617	3084	2	is	be	VBZ
15617	3084	3	the	the	DT
15617	3084	4	same	same	JJ
15617	3084	5	as	as	IN
15617	3084	6	that	that	DT
15617	3084	7	of	of	IN
15617	3084	8	Fig	Fig	NNP
15617	3084	9	.	.	.
15617	3085	1	130	130	CD
15617	3085	2	.	.	.
15617	3086	1	[	[	-LRB-
15617	3086	2	Illustration	illustration	NN
15617	3086	3	:	:	:
15617	3086	4	Fig	Fig	NNP
15617	3086	5	.	.	.
15617	3087	1	132	132	CD
15617	3087	2	.	.	.
15617	3088	1	Double	double	JJ
15617	3088	2	-	-	HYPH
15617	3088	3	Battery	Battery	NNP
15617	3088	4	Kellogg	Kellogg	NNP
15617	3088	5	System	System	NNP
15617	3088	6	]	]	-RRB-
15617	3088	7	_	_	NNP
15617	3088	8	Double	Double	NNP
15617	3088	9	Battery	Battery	NNP
15617	3088	10	with	with	IN
15617	3088	11	Impedance	Impedance	NNP
15617	3088	12	Coils	Coils	NNP
15617	3088	13	.	.	.
15617	3088	14	_	_	NNP
15617	3088	15	A	a	DT
15617	3088	16	modification	modification	NN
15617	3088	17	of	of	IN
15617	3088	18	the	the	DT
15617	3088	19	impedance	impedance	NN
15617	3088	20	-	-	HYPH
15617	3088	21	coil	coil	NN
15617	3088	22	method	method	NN
15617	3088	23	is	be	VBZ
15617	3088	24	used	use	VBN
15617	3088	25	in	in	IN
15617	3088	26	all	all	DT
15617	3088	27	of	of	IN
15617	3088	28	the	the	DT
15617	3088	29	central	central	JJ
15617	3088	30	-	-	HYPH
15617	3088	31	office	office	NN
15617	3088	32	work	work	NN
15617	3088	33	of	of	IN
15617	3088	34	the	the	DT
15617	3088	35	Kellogg	Kellogg	NNP
15617	3088	36	Switchboard	Switchboard	NNP
15617	3088	37	and	and	CC
15617	3088	38	Supply	Supply	NNP
15617	3088	39	Company	Company	NNP
15617	3088	40	.	.	.
15617	3089	1	This	this	DT
15617	3089	2	employs	employ	VBZ
15617	3089	3	a	a	DT
15617	3089	4	combination	combination	NN
15617	3089	5	of	of	IN
15617	3089	6	impedance	impedance	NN
15617	3089	7	coils	coil	NNS
15617	3089	8	and	and	CC
15617	3089	9	condensers	condenser	NNS
15617	3089	10	,	,	,
15617	3089	11	and	and	CC
15617	3089	12	in	in	IN
15617	3089	13	effect	effect	NN
15617	3089	14	isolates	isolate	VBZ
15617	3089	15	the	the	DT
15617	3089	16	lines	line	NNS
15617	3089	17	conductively	conductively	RB
15617	3089	18	from	from	IN
15617	3089	19	each	each	DT
15617	3089	20	other	other	JJ
15617	3089	21	as	as	RB
15617	3089	22	completely	completely	RB
15617	3089	23	as	as	IN
15617	3089	24	the	the	DT
15617	3089	25	repeating	repeating	JJ
15617	3089	26	-	-	HYPH
15617	3089	27	coil	coil	NN
15617	3089	28	method	method	NN
15617	3089	29	.	.	.
15617	3090	1	It	-PRON-	PRP
15617	3090	2	is	be	VBZ
15617	3090	3	characteristic	characteristic	JJ
15617	3090	4	of	of	IN
15617	3090	5	all	all	PDT
15617	3090	6	the	the	DT
15617	3090	7	Kellogg	Kellogg	NNP
15617	3090	8	common	common	JJ
15617	3090	9	-	-	HYPH
15617	3090	10	battery	battery	NN
15617	3090	11	systems	system	NNS
15617	3090	12	that	that	WDT
15617	3090	13	they	-PRON-	PRP
15617	3090	14	employ	employ	VBP
15617	3090	15	two	two	CD
15617	3090	16	batteries	battery	NNS
15617	3090	17	instead	instead	RB
15617	3090	18	of	of	IN
15617	3090	19	one	one	CD
15617	3090	20	,	,	,
15617	3090	21	one	one	CD
15617	3090	22	of	of	IN
15617	3090	23	these	these	DT
15617	3090	24	being	be	VBG
15617	3090	25	connected	connect	VBN
15617	3090	26	in	in	IN
15617	3090	27	all	all	DT
15617	3090	28	cases	case	NNS
15617	3090	29	with	with	IN
15617	3090	30	the	the	DT
15617	3090	31	calling	call	VBG
15617	3090	32	line	line	NN
15617	3090	33	of	of	IN
15617	3090	34	a	a	DT
15617	3090	35	pair	pair	NN
15617	3090	36	of	of	IN
15617	3090	37	connected	connected	JJ
15617	3090	38	lines	line	NNS
15617	3090	39	and	and	CC
15617	3090	40	the	the	DT
15617	3090	41	other	other	JJ
15617	3090	42	in	in	IN
15617	3090	43	all	all	DT
15617	3090	44	cases	case	NNS
15617	3090	45	with	with	IN
15617	3090	46	the	the	DT
15617	3090	47	called	call	VBN
15617	3090	48	line	line	NN
15617	3090	49	.	.	.
15617	3091	1	As	as	IN
15617	3091	2	shown	show	VBN
15617	3091	3	in	in	IN
15617	3091	4	Fig	Fig	NNP
15617	3091	5	.	.	.
15617	3092	1	132	132	CD
15617	3092	2	,	,	,
15617	3092	3	the	the	DT
15617	3092	4	left	left	JJ
15617	3092	5	-	-	HYPH
15617	3092	6	hand	hand	NN
15617	3092	7	battery	battery	NN
15617	3092	8	is	be	VBZ
15617	3092	9	connected	connect	VBN
15617	3092	10	with	with	IN
15617	3092	11	the	the	DT
15617	3092	12	line	line	NN
15617	3092	13	leading	lead	VBG
15617	3092	14	to	to	IN
15617	3092	15	Station	Station	NNP
15617	3092	16	A	A	NNP
15617	3092	17	through	through	IN
15617	3092	18	the	the	DT
15617	3092	19	impedance	impedance	NN
15617	3092	20	coils	coil	NNS
15617	3092	21	_	_	NNP
15617	3092	22	1	1	CD
15617	3092	23	_	_	NNP
15617	3092	24	and	and	CC
15617	3092	25	_	_	NNP
15617	3092	26	2	2	CD
15617	3092	27	_	_	NNP
15617	3092	28	.	.	.
15617	3093	1	Likewise	likewise	RB
15617	3093	2	,	,	,
15617	3093	3	the	the	DT
15617	3093	4	right	right	JJ
15617	3093	5	-	-	HYPH
15617	3093	6	hand	hand	NN
15617	3093	7	battery	battery	NN
15617	3093	8	is	be	VBZ
15617	3093	9	connected	connect	VBN
15617	3093	10	to	to	IN
15617	3093	11	the	the	DT
15617	3093	12	line	line	NN
15617	3093	13	of	of	IN
15617	3093	14	Station	Station	NNP
15617	3093	15	B	B	NNP
15617	3093	16	through	through	IN
15617	3093	17	the	the	DT
15617	3093	18	impedance	impedance	NN
15617	3093	19	coils	coil	NNS
15617	3093	20	_	_	NNP
15617	3093	21	3	3	CD
15617	3093	22	_	_	NNP
15617	3093	23	and	and	CC
15617	3093	24	_	_	NNP
15617	3093	25	4	4	CD
15617	3093	26	_	_	NNP
15617	3093	27	.	.	.
15617	3094	1	These	these	DT
15617	3094	2	four	four	CD
15617	3094	3	impedance	impedance	NN
15617	3094	4	coils	coil	NNS
15617	3094	5	are	be	VBP
15617	3094	6	wound	wind	VBN
15617	3094	7	on	on	IN
15617	3094	8	separate	separate	JJ
15617	3094	9	cores	core	NNS
15617	3094	10	and	and	CC
15617	3094	11	do	do	VBP
15617	3094	12	not	not	RB
15617	3094	13	have	have	VB
15617	3094	14	any	any	DT
15617	3094	15	inductive	inductive	JJ
15617	3094	16	relation	relation	NN
15617	3094	17	whatsoever	whatsoever	RB
15617	3094	18	with	with	IN
15617	3094	19	each	each	DT
15617	3094	20	other	other	JJ
15617	3094	21	.	.	.
15617	3095	1	Condensers	Condensers	NNP
15617	3095	2	_	_	NNP
15617	3095	3	5	5	CD
15617	3095	4	_	_	NNP
15617	3095	5	and	and	CC
15617	3095	6	_	_	NNP
15617	3095	7	6	6	CD
15617	3095	8	_	_	NNP
15617	3095	9	are	be	VBP
15617	3095	10	employed	employ	VBN
15617	3095	11	to	to	TO
15617	3095	12	completely	completely	RB
15617	3095	13	isolate	isolate	VB
15617	3095	14	the	the	DT
15617	3095	15	lines	line	NNS
15617	3095	16	conductively	conductively	RB
15617	3095	17	.	.	.
15617	3096	1	Current	current	JJ
15617	3096	2	from	from	IN
15617	3096	3	the	the	DT
15617	3096	4	left	left	JJ
15617	3096	5	-	-	HYPH
15617	3096	6	hand	hand	NN
15617	3096	7	battery	battery	NN
15617	3096	8	,	,	,
15617	3096	9	therefore	therefore	RB
15617	3096	10	,	,	,
15617	3096	11	passes	pass	VBZ
15617	3096	12	only	only	RB
15617	3096	13	to	to	IN
15617	3096	14	Station	Station	NNP
15617	3096	15	A	A	NNP
15617	3096	16	,	,	,
15617	3096	17	and	and	CC
15617	3096	18	current	current	JJ
15617	3096	19	from	from	IN
15617	3096	20	the	the	DT
15617	3096	21	right	right	JJ
15617	3096	22	-	-	HYPH
15617	3096	23	hand	hand	NN
15617	3096	24	battery	battery	NN
15617	3096	25	to	to	IN
15617	3096	26	Station	Station	NNP
15617	3096	27	B.	B.	NNP
15617	3097	1	Whenever	whenever	WRB
15617	3097	2	the	the	DT
15617	3097	3	transmitter	transmitter	NN
15617	3097	4	at	at	IN
15617	3097	5	Station	Station	NNP
15617	3097	6	A	A	NNP
15617	3097	7	is	be	VBZ
15617	3097	8	actuated	actuate	VBN
15617	3097	9	the	the	DT
15617	3097	10	undulations	undulation	NNS
15617	3097	11	of	of	IN
15617	3097	12	current	current	NN
15617	3097	13	which	which	WDT
15617	3097	14	it	-PRON-	PRP
15617	3097	15	produces	produce	VBZ
15617	3097	16	in	in	IN
15617	3097	17	the	the	DT
15617	3097	18	line	line	NN
15617	3097	19	cause	cause	VB
15617	3097	20	a	a	DT
15617	3097	21	varying	varying	NN
15617	3097	22	difference	difference	NN
15617	3097	23	of	of	IN
15617	3097	24	potential	potential	NN
15617	3097	25	across	across	IN
15617	3097	26	the	the	DT
15617	3097	27	outside	outside	JJ
15617	3097	28	terminals	terminal	NNS
15617	3097	29	of	of	IN
15617	3097	30	the	the	DT
15617	3097	31	two	two	CD
15617	3097	32	impedance	impedance	NN
15617	3097	33	coils	coil	NNS
15617	3097	34	_	_	NNP
15617	3097	35	1	1	CD
15617	3097	36	_	_	NNP
15617	3097	37	and	and	CC
15617	3097	38	_	_	NNP
15617	3097	39	2	2	CD
15617	3097	40	_	_	NNP
15617	3097	41	.	.	.
15617	3098	1	This	this	DT
15617	3098	2	means	mean	VBZ
15617	3098	3	that	that	IN
15617	3098	4	the	the	DT
15617	3098	5	two	two	CD
15617	3098	6	left	left	JJ
15617	3098	7	-	-	HYPH
15617	3098	8	hand	hand	NN
15617	3098	9	terminals	terminal	NNS
15617	3098	10	of	of	IN
15617	3098	11	condensers	condenser	NNS
15617	3098	12	_	_	NNP
15617	3098	13	5	5	CD
15617	3098	14	_	_	NNP
15617	3098	15	and	and	CC
15617	3098	16	_	_	NNP
15617	3098	17	6	6	CD
15617	3098	18	_	_	NNP
15617	3098	19	are	be	VBP
15617	3098	20	subjected	subject	VBN
15617	3098	21	to	to	IN
15617	3098	22	a	a	DT
15617	3098	23	varying	vary	VBG
15617	3098	24	difference	difference	NN
15617	3098	25	of	of	IN
15617	3098	26	potential	potential	NN
15617	3098	27	and	and	CC
15617	3098	28	these	these	DT
15617	3098	29	,	,	,
15617	3098	30	of	of	IN
15617	3098	31	course	course	NN
15617	3098	32	,	,	,
15617	3098	33	by	by	IN
15617	3098	34	electrostatic	electrostatic	JJ
15617	3098	35	induction	induction	NN
15617	3098	36	,	,	,
15617	3098	37	cause	cause	VB
15617	3098	38	the	the	DT
15617	3098	39	right	right	JJ
15617	3098	40	-	-	HYPH
15617	3098	41	hand	hand	NN
15617	3098	42	terminals	terminal	NNS
15617	3098	43	of	of	IN
15617	3098	44	these	these	DT
15617	3098	45	condensers	condenser	NNS
15617	3098	46	to	to	TO
15617	3098	47	be	be	VB
15617	3098	48	subject	subject	JJ
15617	3098	49	to	to	IN
15617	3098	50	a	a	DT
15617	3098	51	correspondingly	correspondingly	JJ
15617	3098	52	varying	vary	VBG
15617	3098	53	difference	difference	NN
15617	3098	54	of	of	IN
15617	3098	55	potential	potential	NN
15617	3098	56	.	.	.
15617	3099	1	From	from	IN
15617	3099	2	this	this	DT
15617	3099	3	it	-PRON-	PRP
15617	3099	4	follows	follow	VBZ
15617	3099	5	that	that	IN
15617	3099	6	alternating	alternate	VBG
15617	3099	7	currents	current	NNS
15617	3099	8	will	will	MD
15617	3099	9	be	be	VB
15617	3099	10	impressed	impressed	JJ
15617	3099	11	upon	upon	IN
15617	3099	12	the	the	DT
15617	3099	13	right	right	JJ
15617	3099	14	-	-	HYPH
15617	3099	15	hand	hand	NN
15617	3099	16	line	line	NN
15617	3099	17	and	and	CC
15617	3099	18	these	these	DT
15617	3099	19	will	will	MD
15617	3099	20	affect	affect	VB
15617	3099	21	the	the	DT
15617	3099	22	receiver	receiver	NN
15617	3099	23	at	at	IN
15617	3099	24	Station	Station	NNP
15617	3099	25	B.	B.	NNP
15617	3100	1	A	a	DT
15617	3100	2	rough	rough	JJ
15617	3100	3	way	way	NN
15617	3100	4	of	of	IN
15617	3100	5	expressing	express	VBG
15617	3100	6	the	the	DT
15617	3100	7	action	action	NN
15617	3100	8	of	of	IN
15617	3100	9	this	this	DT
15617	3100	10	circuit	circuit	NN
15617	3100	11	is	be	VBZ
15617	3100	12	to	to	TO
15617	3100	13	consider	consider	VB
15617	3100	14	it	-PRON-	PRP
15617	3100	15	in	in	IN
15617	3100	16	the	the	DT
15617	3100	17	same	same	JJ
15617	3100	18	light	light	NN
15617	3100	19	as	as	IN
15617	3100	20	that	that	DT
15617	3100	21	of	of	IN
15617	3100	22	the	the	DT
15617	3100	23	impedance	impedance	NN
15617	3100	24	-	-	HYPH
15617	3100	25	coil	coil	NN
15617	3100	26	circuit	circuit	NN
15617	3100	27	shown	show	VBN
15617	3100	28	in	in	IN
15617	3100	29	Fig	Fig	NNP
15617	3100	30	.	.	.
15617	3101	1	131	131	CD
15617	3101	2	,	,	,
15617	3101	3	and	and	CC
15617	3101	4	to	to	TO
15617	3101	5	consider	consider	VB
15617	3101	6	that	that	IN
15617	3101	7	the	the	DT
15617	3101	8	voice	voice	NN
15617	3101	9	currents	current	NNS
15617	3101	10	originating	originate	VBG
15617	3101	11	in	in	IN
15617	3101	12	one	one	CD
15617	3101	13	line	line	NN
15617	3101	14	are	be	VBP
15617	3101	15	prevented	prevent	VBN
15617	3101	16	from	from	IN
15617	3101	17	passing	pass	VBG
15617	3101	18	through	through	IN
15617	3101	19	the	the	DT
15617	3101	20	bridge	bridge	NN
15617	3101	21	paths	path	NNS
15617	3101	22	at	at	IN
15617	3101	23	the	the	DT
15617	3101	24	central	central	JJ
15617	3101	25	office	office	NN
15617	3101	26	on	on	IN
15617	3101	27	account	account	NN
15617	3101	28	of	of	IN
15617	3101	29	the	the	DT
15617	3101	30	impedance	impedance	NN
15617	3101	31	,	,	,
15617	3101	32	and	and	CC
15617	3101	33	are	be	VBP
15617	3101	34	,	,	,
15617	3101	35	therefore	therefore	RB
15617	3101	36	,	,	,
15617	3101	37	forced	force	VBN
15617	3101	38	to	to	TO
15617	3101	39	continue	continue	VB
15617	3101	40	on	on	IN
15617	3101	41	the	the	DT
15617	3101	42	line	line	NN
15617	3101	43	,	,	,
15617	3101	44	being	be	VBG
15617	3101	45	allowed	allow	VBN
15617	3101	46	to	to	TO
15617	3101	47	pass	pass	VB
15617	3101	48	readily	readily	RB
15617	3101	49	by	by	IN
15617	3101	50	the	the	DT
15617	3101	51	condensers	condenser	NNS
15617	3101	52	in	in	IN
15617	3101	53	series	series	NN
15617	3101	54	between	between	IN
15617	3101	55	the	the	DT
15617	3101	56	two	two	CD
15617	3101	57	lines	line	NNS
15617	3101	58	.	.	.
15617	3102	1	_	_	NNP
15617	3102	2	Kellogg	Kellogg	NNP
15617	3102	3	Substation	Substation	NNP
15617	3102	4	Arrangement	Arrangement	NNP
15617	3102	5	.	.	.
15617	3102	6	_	_	NNP
15617	3102	7	An	an	DT
15617	3102	8	interesting	interesting	JJ
15617	3102	9	form	form	NN
15617	3102	10	of	of	IN
15617	3102	11	substation	substation	NN
15617	3102	12	circuit	circuit	NN
15617	3102	13	which	which	WDT
15617	3102	14	is	be	VBZ
15617	3102	15	employed	employ	VBN
15617	3102	16	by	by	IN
15617	3102	17	the	the	DT
15617	3102	18	Kellogg	Kellogg	NNP
15617	3102	19	Company	Company	NNP
15617	3102	20	in	in	IN
15617	3102	21	all	all	DT
15617	3102	22	of	of	IN
15617	3102	23	its	-PRON-	PRP$
15617	3102	24	common	common	JJ
15617	3102	25	-	-	HYPH
15617	3102	26	battery	battery	NN
15617	3102	27	telephones	telephone	NNS
15617	3102	28	is	be	VBZ
15617	3102	29	shown	show	VBN
15617	3102	30	in	in	IN
15617	3102	31	Fig	Fig	NNP
15617	3102	32	.	.	.
15617	3103	1	132	132	CD
15617	3103	2	.	.	.
15617	3104	1	In	in	IN
15617	3104	2	passing	pass	VBG
15617	3104	3	,	,	,
15617	3104	4	it	-PRON-	PRP
15617	3104	5	may	may	MD
15617	3104	6	be	be	VB
15617	3104	7	well	well	JJ
15617	3104	8	to	to	TO
15617	3104	9	state	state	VB
15617	3104	10	that	that	IN
15617	3104	11	almost	almost	RB
15617	3104	12	any	any	DT
15617	3104	13	of	of	IN
15617	3104	14	the	the	DT
15617	3104	15	substation	substation	NN
15617	3104	16	circuits	circuit	NNS
15617	3104	17	shown	show	VBN
15617	3104	18	in	in	IN
15617	3104	19	this	this	DT
15617	3104	20	chapter	chapter	NN
15617	3104	21	are	be	VBP
15617	3104	22	capable	capable	JJ
15617	3104	23	of	of	IN
15617	3104	24	working	work	VBG
15617	3104	25	with	with	IN
15617	3104	26	any	any	DT
15617	3104	27	of	of	IN
15617	3104	28	the	the	DT
15617	3104	29	central	central	JJ
15617	3104	30	-	-	HYPH
15617	3104	31	office	office	NN
15617	3104	32	circuits	circuit	NNS
15617	3104	33	.	.	.
15617	3105	1	The	the	DT
15617	3105	2	different	different	JJ
15617	3105	3	ones	one	NNS
15617	3105	4	are	be	VBP
15617	3105	5	shown	show	VBN
15617	3105	6	for	for	IN
15617	3105	7	the	the	DT
15617	3105	8	purpose	purpose	NN
15617	3105	9	of	of	IN
15617	3105	10	giving	give	VBG
15617	3105	11	a	a	DT
15617	3105	12	knowledge	knowledge	NN
15617	3105	13	of	of	IN
15617	3105	14	the	the	DT
15617	3105	15	various	various	JJ
15617	3105	16	substation	substation	NN
15617	3105	17	circuits	circuit	NNS
15617	3105	18	that	that	WDT
15617	3105	19	are	be	VBP
15617	3105	20	employed	employ	VBN
15617	3105	21	,	,	,
15617	3105	22	and	and	CC
15617	3105	23	,	,	,
15617	3105	24	as	as	RB
15617	3105	25	far	far	RB
15617	3105	26	as	as	IN
15617	3105	27	possible	possible	JJ
15617	3105	28	,	,	,
15617	3105	29	to	to	TO
15617	3105	30	associate	associate	VB
15617	3105	31	them	-PRON-	PRP
15617	3105	32	with	with	IN
15617	3105	33	the	the	DT
15617	3105	34	particular	particular	JJ
15617	3105	35	central	central	JJ
15617	3105	36	-	-	HYPH
15617	3105	37	office	office	NN
15617	3105	38	arrangements	arrangement	NNS
15617	3105	39	with	with	IN
15617	3105	40	which	which	WDT
15617	3105	41	they	-PRON-	PRP
15617	3105	42	are	be	VBP
15617	3105	43	commonly	commonly	RB
15617	3105	44	used	use	VBN
15617	3105	45	.	.	.
15617	3106	1	In	in	IN
15617	3106	2	this	this	DT
15617	3106	3	Kellogg	Kellogg	NNP
15617	3106	4	substation	substation	NN
15617	3106	5	arrangement	arrangement	VBP
15617	3106	6	the	the	DT
15617	3106	7	line	line	NN
15617	3106	8	circuit	circuit	NN
15617	3106	9	passes	pass	VBZ
15617	3106	10	first	first	RB
15617	3106	11	through	through	IN
15617	3106	12	the	the	DT
15617	3106	13	transmitter	transmitter	NN
15617	3106	14	and	and	CC
15617	3106	15	then	then	RB
15617	3106	16	divides	divide	VBZ
15617	3106	17	,	,	,
15617	3106	18	one	one	CD
15617	3106	19	branch	branch	NN
15617	3106	20	passing	pass	VBG
15617	3106	21	through	through	IN
15617	3106	22	an	an	DT
15617	3106	23	impedance	impedance	NN
15617	3106	24	coil	coil	NN
15617	3106	25	_	_	NNP
15617	3106	26	7	7	CD
15617	3106	27	_	_	NNP
15617	3106	28	and	and	CC
15617	3106	29	the	the	DT
15617	3106	30	other	other	JJ
15617	3106	31	through	through	IN
15617	3106	32	the	the	DT
15617	3106	33	receiver	receiver	NN
15617	3106	34	and	and	CC
15617	3106	35	the	the	DT
15617	3106	36	condenser	condenser	NN
15617	3106	37	_	_	NNP
15617	3106	38	8	8	CD
15617	3106	39	_	_	NNP
15617	3106	40	,	,	,
15617	3106	41	in	in	IN
15617	3106	42	series	series	NN
15617	3106	43	.	.	.
15617	3107	1	The	the	DT
15617	3107	2	steady	steady	JJ
15617	3107	3	current	current	NN
15617	3107	4	from	from	IN
15617	3107	5	the	the	DT
15617	3107	6	central	central	JJ
15617	3107	7	-	-	HYPH
15617	3107	8	office	office	NN
15617	3107	9	battery	battery	NN
15617	3107	10	finds	find	VBZ
15617	3107	11	ready	ready	JJ
15617	3107	12	path	path	NN
15617	3107	13	through	through	IN
15617	3107	14	the	the	DT
15617	3107	15	transmitter	transmitter	NN
15617	3107	16	and	and	CC
15617	3107	17	the	the	DT
15617	3107	18	impedance	impedance	NN
15617	3107	19	coil	coil	NN
15617	3107	20	,	,	,
15617	3107	21	but	but	CC
15617	3107	22	is	be	VBZ
15617	3107	23	prevented	prevent	VBN
15617	3107	24	from	from	IN
15617	3107	25	passing	pass	VBG
15617	3107	26	through	through	IN
15617	3107	27	the	the	DT
15617	3107	28	receiver	receiver	NN
15617	3107	29	by	by	IN
15617	3107	30	the	the	DT
15617	3107	31	barrier	barrier	NN
15617	3107	32	set	set	VBN
15617	3107	33	up	up	RP
15617	3107	34	by	by	IN
15617	3107	35	the	the	DT
15617	3107	36	condenser	condenser	NN
15617	3107	37	_	_	NNP
15617	3107	38	8	8	CD
15617	3107	39	_	_	NNP
15617	3107	40	.	.	.
15617	3108	1	Voice	voice	NN
15617	3108	2	currents	current	NNS
15617	3108	3	,	,	,
15617	3108	4	however	however	RB
15617	3108	5	,	,	,
15617	3108	6	coming	come	VBG
15617	3108	7	over	over	IN
15617	3108	8	the	the	DT
15617	3108	9	line	line	NN
15617	3108	10	to	to	IN
15617	3108	11	the	the	DT
15617	3108	12	station	station	NN
15617	3108	13	,	,	,
15617	3108	14	find	find	VB
15617	3108	15	ready	ready	JJ
15617	3108	16	path	path	NN
15617	3108	17	through	through	IN
15617	3108	18	the	the	DT
15617	3108	19	receiver	receiver	NN
15617	3108	20	and	and	CC
15617	3108	21	the	the	DT
15617	3108	22	condenser	condenser	NN
15617	3108	23	but	but	CC
15617	3108	24	are	be	VBP
15617	3108	25	barred	bar	VBN
15617	3108	26	from	from	IN
15617	3108	27	passing	pass	VBG
15617	3108	28	through	through	IN
15617	3108	29	the	the	DT
15617	3108	30	impedance	impedance	NN
15617	3108	31	coil	coil	NN
15617	3108	32	by	by	IN
15617	3108	33	virtue	virtue	NN
15617	3108	34	of	of	IN
15617	3108	35	its	-PRON-	PRP$
15617	3108	36	high	high	JJ
15617	3108	37	impedance	impedance	NN
15617	3108	38	.	.	.
15617	3109	1	In	in	IN
15617	3109	2	considering	consider	VBG
15617	3109	3	the	the	DT
15617	3109	4	action	action	NN
15617	3109	5	of	of	IN
15617	3109	6	the	the	DT
15617	3109	7	station	station	NN
15617	3109	8	as	as	IN
15617	3109	9	a	a	DT
15617	3109	10	transmitting	transmitting	NN
15617	3109	11	station	station	NN
15617	3109	12	,	,	,
15617	3109	13	the	the	DT
15617	3109	14	variations	variation	NNS
15617	3109	15	set	set	VBN
15617	3109	16	up	up	RP
15617	3109	17	by	by	IN
15617	3109	18	the	the	DT
15617	3109	19	transmitter	transmitter	NN
15617	3109	20	pass	pass	VB
15617	3109	21	through	through	IN
15617	3109	22	the	the	DT
15617	3109	23	condenser	condenser	NN
15617	3109	24	and	and	CC
15617	3109	25	the	the	DT
15617	3109	26	receiver	receiver	NN
15617	3109	27	at	at	IN
15617	3109	28	the	the	DT
15617	3109	29	same	same	JJ
15617	3109	30	station	station	NN
15617	3109	31	,	,	,
15617	3109	32	while	while	IN
15617	3109	33	the	the	DT
15617	3109	34	steady	steady	JJ
15617	3109	35	current	current	JJ
15617	3109	36	which	which	WDT
15617	3109	37	supplies	supply	VBZ
15617	3109	38	the	the	DT
15617	3109	39	transmitter	transmitter	NN
15617	3109	40	passes	pass	VBZ
15617	3109	41	through	through	IN
15617	3109	42	the	the	DT
15617	3109	43	impedance	impedance	NN
15617	3109	44	coil	coil	NN
15617	3109	45	.	.	.
15617	3110	1	Impedance	impedance	NN
15617	3110	2	coils	coil	NNS
15617	3110	3	used	use	VBN
15617	3110	4	for	for	IN
15617	3110	5	this	this	DT
15617	3110	6	purpose	purpose	NN
15617	3110	7	are	be	VBP
15617	3110	8	made	make	VBN
15617	3110	9	of	of	IN
15617	3110	10	low	low	JJ
15617	3110	11	ohmic	ohmic	JJ
15617	3110	12	resistance	resistance	NN
15617	3110	13	but	but	CC
15617	3110	14	of	of	IN
15617	3110	15	a	a	DT
15617	3110	16	comparatively	comparatively	RB
15617	3110	17	great	great	JJ
15617	3110	18	number	number	NN
15617	3110	19	of	of	IN
15617	3110	20	turns	turn	NNS
15617	3110	21	,	,	,
15617	3110	22	and	and	CC
15617	3110	23	,	,	,
15617	3110	24	therefore	therefore	RB
15617	3110	25	,	,	,
15617	3110	26	present	present	VB
15617	3110	27	a	a	DT
15617	3110	28	good	good	JJ
15617	3110	29	path	path	NN
15617	3110	30	for	for	IN
15617	3110	31	steady	steady	JJ
15617	3110	32	currents	current	NNS
15617	3110	33	and	and	CC
15617	3110	34	a	a	DT
15617	3110	35	difficult	difficult	JJ
15617	3110	36	path	path	NN
15617	3110	37	for	for	IN
15617	3110	38	voice	voice	NN
15617	3110	39	currents	current	NNS
15617	3110	40	.	.	.
15617	3111	1	This	this	DT
15617	3111	2	divided	divide	VBN
15617	3111	3	circuit	circuit	NN
15617	3111	4	arrangement	arrangement	NN
15617	3111	5	employed	employ	VBN
15617	3111	6	by	by	IN
15617	3111	7	the	the	DT
15617	3111	8	Kellogg	Kellogg	NNP
15617	3111	9	Company	Company	NNP
15617	3111	10	is	be	VBZ
15617	3111	11	one	one	CD
15617	3111	12	of	of	IN
15617	3111	13	the	the	DT
15617	3111	14	very	very	RB
15617	3111	15	simple	simple	JJ
15617	3111	16	ways	way	NNS
15617	3111	17	of	of	IN
15617	3111	18	eliminating	eliminate	VBG
15617	3111	19	direct	direct	JJ
15617	3111	20	currents	current	NNS
15617	3111	21	from	from	IN
15617	3111	22	the	the	DT
15617	3111	23	receiver	receiver	NN
15617	3111	24	path	path	NN
15617	3111	25	,	,	,
15617	3111	26	at	at	IN
15617	3111	27	the	the	DT
15617	3111	28	same	same	JJ
15617	3111	29	time	time	NN
15617	3111	30	allowing	allow	VBG
15617	3111	31	the	the	DT
15617	3111	32	free	free	JJ
15617	3111	33	passage	passage	NN
15617	3111	34	of	of	IN
15617	3111	35	voice	voice	NN
15617	3111	36	currents	current	NNS
15617	3111	37	.	.	.
15617	3112	1	[	[	-LRB-
15617	3112	2	Illustration	illustration	NN
15617	3112	3	:	:	:
15617	3112	4	Fig	Fig	NNP
15617	3112	5	.	.	.
15617	3113	1	133	133	LS
15617	3113	2	.	.	.
15617	3114	1	Dean	Dean	NNP
15617	3114	2	System	System	NNP
15617	3114	3	]	]	-RRB-
15617	3114	4	_	_	NNP
15617	3114	5	Dean	Dean	NNP
15617	3114	6	Substation	Substation	NNP
15617	3114	7	Arrangement	Arrangement	NNP
15617	3114	8	.	.	.
15617	3114	9	_	_	NNP
15617	3114	10	In	in	IN
15617	3114	11	marked	mark	VBN
15617	3114	12	contrast	contrast	NN
15617	3114	13	to	to	IN
15617	3114	14	the	the	DT
15617	3114	15	scheme	scheme	NN
15617	3114	16	for	for	IN
15617	3114	17	keeping	keep	VBG
15617	3114	18	steady	steady	JJ
15617	3114	19	current	current	NN
15617	3114	20	out	out	IN
15617	3114	21	of	of	IN
15617	3114	22	the	the	DT
15617	3114	23	receiver	receiver	NN
15617	3114	24	circuit	circuit	NN
15617	3114	25	employed	employ	VBN
15617	3114	26	by	by	IN
15617	3114	27	the	the	DT
15617	3114	28	Kellogg	Kellogg	NNP
15617	3114	29	Company	Company	NNP
15617	3114	30	,	,	,
15617	3114	31	is	be	VBZ
15617	3114	32	that	that	DT
15617	3114	33	shown	show	VBN
15617	3114	34	in	in	IN
15617	3114	35	Fig	Fig	NNP
15617	3114	36	.	.	.
15617	3115	1	133	133	CD
15617	3115	2	,	,	,
15617	3115	3	which	which	WDT
15617	3115	4	has	have	VBZ
15617	3115	5	been	be	VBN
15617	3115	6	largely	largely	RB
15617	3115	7	used	use	VBN
15617	3115	8	by	by	IN
15617	3115	9	the	the	DT
15617	3115	10	Dean	Dean	NNP
15617	3115	11	Electric	Electric	NNP
15617	3115	12	Company	Company	NNP
15617	3115	13	,	,	,
15617	3115	14	of	of	IN
15617	3115	15	Elyria	Elyria	NNP
15617	3115	16	,	,	,
15617	3115	17	Ohio	Ohio	NNP
15617	3115	18	.	.	.
15617	3116	1	The	the	DT
15617	3116	2	central	central	JJ
15617	3116	3	-	-	HYPH
15617	3116	4	office	office	NN
15617	3116	5	arrangement	arrangement	NN
15617	3116	6	in	in	IN
15617	3116	7	this	this	DT
15617	3116	8	case	case	NN
15617	3116	9	is	be	VBZ
15617	3116	10	that	that	IN
15617	3116	11	using	use	VBG
15617	3116	12	the	the	DT
15617	3116	13	split	split	NN
15617	3116	14	repeating	repeat	VBG
15617	3116	15	coil	coil	NN
15617	3116	16	,	,	,
15617	3116	17	which	which	WDT
15617	3116	18	needs	need	VBZ
15617	3116	19	no	no	DT
15617	3116	20	further	further	JJ
15617	3116	21	description	description	NN
15617	3116	22	.	.	.
15617	3117	1	The	the	DT
15617	3117	2	substation	substation	NN
15617	3117	3	arrangement	arrangement	NN
15617	3117	4	,	,	,
15617	3117	5	however	however	RB
15617	3117	6	,	,	,
15617	3117	7	is	be	VBZ
15617	3117	8	unique	unique	JJ
15617	3117	9	and	and	CC
15617	3117	10	is	be	VBZ
15617	3117	11	a	a	DT
15617	3117	12	beautiful	beautiful	JJ
15617	3117	13	example	example	NN
15617	3117	14	of	of	IN
15617	3117	15	what	what	WP
15617	3117	16	can	can	MD
15617	3117	17	be	be	VB
15617	3117	18	done	do	VBN
15617	3117	19	in	in	IN
15617	3117	20	the	the	DT
15617	3117	21	way	way	NN
15617	3117	22	of	of	IN
15617	3117	23	preventing	prevent	VBG
15617	3117	24	a	a	DT
15617	3117	25	flow	flow	NN
15617	3117	26	of	of	IN
15617	3117	27	current	current	NN
15617	3117	28	through	through	IN
15617	3117	29	a	a	DT
15617	3117	30	path	path	NN
15617	3117	31	without	without	IN
15617	3117	32	in	in	IN
15617	3117	33	any	any	DT
15617	3117	34	way	way	NN
15617	3117	35	insulating	insulate	VBG
15617	3117	36	that	that	DT
15617	3117	37	path	path	NN
15617	3117	38	or	or	CC
15617	3117	39	placing	place	VBG
15617	3117	40	any	any	DT
15617	3117	41	barrier	barrier	NN
15617	3117	42	in	in	IN
15617	3117	43	the	the	DT
15617	3117	44	way	way	NN
15617	3117	45	of	of	IN
15617	3117	46	the	the	DT
15617	3117	47	current	current	NN
15617	3117	48	.	.	.
15617	3118	1	It	-PRON-	PRP
15617	3118	2	is	be	VBZ
15617	3118	3	an	an	DT
15617	3118	4	example	example	NN
15617	3118	5	of	of	IN
15617	3118	6	the	the	DT
15617	3118	7	prevention	prevention	NN
15617	3118	8	of	of	IN
15617	3118	9	the	the	DT
15617	3118	10	direct	direct	JJ
15617	3118	11	flow	flow	NN
15617	3118	12	of	of	IN
15617	3118	13	current	current	NN
15617	3118	14	through	through	IN
15617	3118	15	the	the	DT
15617	3118	16	receiver	receiver	NN
15617	3118	17	by	by	IN
15617	3118	18	so	so	RB
15617	3118	19	arranging	arrange	VBG
15617	3118	20	the	the	DT
15617	3118	21	circuits	circuit	NNS
15617	3118	22	that	that	IN
15617	3118	23	there	there	EX
15617	3118	24	will	will	MD
15617	3118	25	always	always	RB
15617	3118	26	be	be	VB
15617	3118	27	an	an	DT
15617	3118	28	equal	equal	JJ
15617	3118	29	potential	potential	NN
15617	3118	30	on	on	IN
15617	3118	31	each	each	DT
15617	3118	32	side	side	NN
15617	3118	33	of	of	IN
15617	3118	34	it	-PRON-	PRP
15617	3118	35	,	,	,
15617	3118	36	and	and	CC
15617	3118	37	,	,	,
15617	3118	38	therefore	therefore	RB
15617	3118	39	,	,	,
15617	3118	40	no	no	DT
15617	3118	41	tendency	tendency	NN
15617	3118	42	for	for	IN
15617	3118	43	current	current	NN
15617	3118	44	to	to	TO
15617	3118	45	flow	flow	VB
15617	3118	46	through	through	IN
15617	3118	47	it	-PRON-	PRP
15617	3118	48	.	.	.
15617	3119	1	In	in	IN
15617	3119	2	this	this	DT
15617	3119	3	substation	substation	NN
15617	3119	4	arrangement	arrangement	NN
15617	3119	5	four	four	CD
15617	3119	6	coils	coil	NNS
15617	3119	7	of	of	IN
15617	3119	8	wire--_1	wire--_1	NNP
15617	3119	9	_	_	NNP
15617	3119	10	,	,	,
15617	3119	11	_	_	NNP
15617	3119	12	2	2	CD
15617	3119	13	_	_	NNP
15617	3119	14	,	,	,
15617	3119	15	_	_	NNP
15617	3119	16	3	3	CD
15617	3119	17	_	_	NNP
15617	3119	18	,	,	,
15617	3119	19	and	and	CC
15617	3119	20	_	_	NNP
15617	3119	21	4_--are	4_--are	NNP
15617	3119	22	so	so	RB
15617	3119	23	arranged	arrange	VBD
15617	3119	24	as	as	IN
15617	3119	25	to	to	TO
15617	3119	26	be	be	VB
15617	3119	27	connected	connect	VBN
15617	3119	28	in	in	IN
15617	3119	29	the	the	DT
15617	3119	30	circuit	circuit	NN
15617	3119	31	of	of	IN
15617	3119	32	the	the	DT
15617	3119	33	line	line	NN
15617	3119	34	,	,	,
15617	3119	35	two	two	CD
15617	3119	36	in	in	IN
15617	3119	37	series	series	NN
15617	3119	38	and	and	CC
15617	3119	39	two	two	CD
15617	3119	40	in	in	IN
15617	3119	41	multiple	multiple	NN
15617	3119	42	.	.	.
15617	3120	1	The	the	DT
15617	3120	2	current	current	JJ
15617	3120	3	flowing	flow	VBG
15617	3120	4	from	from	IN
15617	3120	5	the	the	DT
15617	3120	6	battery	battery	NN
15617	3120	7	at	at	IN
15617	3120	8	the	the	DT
15617	3120	9	central	central	JJ
15617	3120	10	office	office	NN
15617	3120	11	,	,	,
15617	3120	12	after	after	IN
15617	3120	13	passing	pass	VBG
15617	3120	14	through	through	IN
15617	3120	15	the	the	DT
15617	3120	16	transmitter	transmitter	NN
15617	3120	17	,	,	,
15617	3120	18	divides	divide	VBZ
15617	3120	19	between	between	IN
15617	3120	20	the	the	DT
15617	3120	21	two	two	CD
15617	3120	22	paths	path	NNS
15617	3120	23	containing	contain	VBG
15617	3120	24	,	,	,
15617	3120	25	respectively	respectively	RB
15617	3120	26	,	,	,
15617	3120	27	the	the	DT
15617	3120	28	coils	coil	NNS
15617	3120	29	_	_	NNP
15617	3120	30	1	1	CD
15617	3120	31	_	_	NNP
15617	3120	32	and	and	CC
15617	3120	33	_	_	NNP
15617	3120	34	3	3	CD
15617	3120	35	_	_	NNP
15617	3120	36	and	and	CC
15617	3120	37	the	the	DT
15617	3120	38	coils	coil	NNS
15617	3120	39	_	_	NNP
15617	3120	40	2	2	CD
15617	3120	41	_	_	NNP
15617	3120	42	and	and	CC
15617	3120	43	_	_	NNP
15617	3120	44	4	4	CD
15617	3120	45	_	_	NNP
15617	3120	46	.	.	.
15617	3121	1	The	the	DT
15617	3121	2	receiver	receiver	NN
15617	3121	3	is	be	VBZ
15617	3121	4	connected	connect	VBN
15617	3121	5	between	between	IN
15617	3121	6	the	the	DT
15617	3121	7	junction	junction	NN
15617	3121	8	of	of	IN
15617	3121	9	the	the	DT
15617	3121	10	coils	coil	NNS
15617	3121	11	_	_	NNP
15617	3121	12	2	2	CD
15617	3121	13	_	_	NNP
15617	3121	14	and	and	CC
15617	3121	15	_	_	NNP
15617	3121	16	4	4	CD
15617	3121	17	_	_	NNP
15617	3121	18	and	and	CC
15617	3121	19	that	that	DT
15617	3121	20	of	of	IN
15617	3121	21	_	_	NNP
15617	3121	22	1	1	CD
15617	3121	23	_	_	NNP
15617	3121	24	and	and	CC
15617	3121	25	_	_	NNP
15617	3121	26	3	3	CD
15617	3121	27	_	_	NNP
15617	3121	28	.	.	.
15617	3122	1	The	the	DT
15617	3122	2	resistances	resistance	NNS
15617	3122	3	of	of	IN
15617	3122	4	the	the	DT
15617	3122	5	coils	coil	NNS
15617	3122	6	are	be	VBP
15617	3122	7	so	so	RB
15617	3122	8	chosen	choose	VBN
15617	3122	9	that	that	IN
15617	3122	10	the	the	DT
15617	3122	11	drop	drop	NN
15617	3122	12	of	of	IN
15617	3122	13	potential	potential	NN
15617	3122	14	through	through	IN
15617	3122	15	the	the	DT
15617	3122	16	coil	coil	NN
15617	3122	17	_	_	NNP
15617	3122	18	2	2	CD
15617	3122	19	_	_	NNP
15617	3122	20	will	will	MD
15617	3122	21	be	be	VB
15617	3122	22	equal	equal	JJ
15617	3122	23	to	to	IN
15617	3122	24	that	that	DT
15617	3122	25	through	through	IN
15617	3122	26	the	the	DT
15617	3122	27	coil	coil	NN
15617	3122	28	_	_	NNP
15617	3122	29	1	1	CD
15617	3122	30	_	_	NNP
15617	3122	31	,	,	,
15617	3122	32	and	and	CC
15617	3122	33	likewise	likewise	RB
15617	3122	34	that	that	DT
15617	3122	35	through	through	IN
15617	3122	36	the	the	DT
15617	3122	37	coil	coil	NN
15617	3122	38	_	_	NNP
15617	3122	39	4	4	CD
15617	3122	40	_	_	NNP
15617	3122	41	will	will	MD
15617	3122	42	be	be	VB
15617	3122	43	equal	equal	JJ
15617	3122	44	to	to	IN
15617	3122	45	that	that	DT
15617	3122	46	through	through	IN
15617	3122	47	the	the	DT
15617	3122	48	coil	coil	NN
15617	3122	49	_	_	NNP
15617	3122	50	3	3	CD
15617	3122	51	_	_	NNP
15617	3122	52	.	.	.
15617	3123	1	As	as	IN
15617	3123	2	a	a	DT
15617	3123	3	result	result	NN
15617	3123	4	,	,	,
15617	3123	5	the	the	DT
15617	3123	6	receiver	receiver	NN
15617	3123	7	will	will	MD
15617	3123	8	be	be	VB
15617	3123	9	connected	connect	VBN
15617	3123	10	between	between	IN
15617	3123	11	two	two	CD
15617	3123	12	points	point	NNS
15617	3123	13	of	of	IN
15617	3123	14	equal	equal	JJ
15617	3123	15	potential	potential	NN
15617	3123	16	,	,	,
15617	3123	17	and	and	CC
15617	3123	18	no	no	DT
15617	3123	19	direct	direct	JJ
15617	3123	20	current	current	NN
15617	3123	21	will	will	MD
15617	3123	22	flow	flow	VB
15617	3123	23	through	through	IN
15617	3123	24	it	-PRON-	PRP
15617	3123	25	.	.	.
15617	3124	1	How	how	WRB
15617	3124	2	,	,	,
15617	3124	3	then	then	RB
15617	3124	4	,	,	,
15617	3124	5	do	do	VB
15617	3124	6	voice	voice	NN
15617	3124	7	currents	current	NNS
15617	3124	8	find	find	VB
15617	3124	9	their	-PRON-	PRP$
15617	3124	10	way	way	NN
15617	3124	11	through	through	IN
15617	3124	12	the	the	DT
15617	3124	13	receiver	receiver	NN
15617	3124	14	,	,	,
15617	3124	15	as	as	IN
15617	3124	16	they	-PRON-	PRP
15617	3124	17	evidently	evidently	RB
15617	3124	18	must	must	MD
15617	3124	19	,	,	,
15617	3124	20	if	if	IN
15617	3124	21	the	the	DT
15617	3124	22	circuit	circuit	NN
15617	3124	23	is	be	VBZ
15617	3124	24	to	to	TO
15617	3124	25	fulfill	fulfill	VB
15617	3124	26	any	any	DT
15617	3124	27	useful	useful	JJ
15617	3124	28	function	function	NN
15617	3124	29	?	?	.
15617	3125	1	The	the	DT
15617	3125	2	coils	coil	NNS
15617	3125	3	_	_	NNP
15617	3125	4	2	2	CD
15617	3125	5	_	_	NNP
15617	3125	6	and	and	CC
15617	3125	7	_	_	NNP
15617	3125	8	3	3	CD
15617	3125	9	_	_	NNP
15617	3125	10	are	be	VBP
15617	3125	11	made	make	VBN
15617	3125	12	to	to	TO
15617	3125	13	have	have	VB
15617	3125	14	high	high	JJ
15617	3125	15	impedance	impedance	NN
15617	3125	16	,	,	,
15617	3125	17	while	while	IN
15617	3125	18	_	_	NNP
15617	3125	19	1	1	CD
15617	3125	20	_	_	NNP
15617	3125	21	and	and	CC
15617	3125	22	_	_	NNP
15617	3125	23	4	4	CD
15617	3125	24	_	_	NNP
15617	3125	25	are	be	VBP
15617	3125	26	so	so	RB
15617	3125	27	wound	wind	VBN
15617	3125	28	as	as	IN
15617	3125	29	to	to	TO
15617	3125	30	be	be	VB
15617	3125	31	non	non	JJ
15617	3125	32	-	-	JJ
15617	3125	33	inductive	inductive	JJ
15617	3125	34	and	and	CC
15617	3125	35	,	,	,
15617	3125	36	therefore	therefore	RB
15617	3125	37	,	,	,
15617	3125	38	offer	offer	VBP
15617	3125	39	no	no	DT
15617	3125	40	impedance	impedance	NN
15617	3125	41	save	save	VB
15617	3125	42	that	that	DT
15617	3125	43	of	of	IN
15617	3125	44	their	-PRON-	PRP$
15617	3125	45	ohmic	ohmic	JJ
15617	3125	46	resistance	resistance	NN
15617	3125	47	.	.	.
15617	3126	1	What	what	WP
15617	3126	2	is	be	VBZ
15617	3126	3	true	true	JJ
15617	3126	4	,	,	,
15617	3126	5	therefore	therefore	RB
15617	3126	6	,	,	,
15617	3126	7	of	of	IN
15617	3126	8	direct	direct	JJ
15617	3126	9	currents	current	NNS
15617	3126	10	does	do	VBZ
15617	3126	11	not	not	RB
15617	3126	12	hold	hold	VB
15617	3126	13	for	for	IN
15617	3126	14	voice	voice	NN
15617	3126	15	currents	current	NNS
15617	3126	16	,	,	,
15617	3126	17	and	and	CC
15617	3126	18	as	as	IN
15617	3126	19	a	a	DT
15617	3126	20	result	result	NN
15617	3126	21	,	,	,
15617	3126	22	the	the	DT
15617	3126	23	voice	voice	NN
15617	3126	24	currents	current	NNS
15617	3126	25	,	,	,
15617	3126	26	instead	instead	RB
15617	3126	27	of	of	IN
15617	3126	28	taking	take	VBG
15617	3126	29	the	the	DT
15617	3126	30	divided	divide	VBN
15617	3126	31	path	path	NN
15617	3126	32	which	which	WDT
15617	3126	33	the	the	DT
15617	3126	34	direct	direct	JJ
15617	3126	35	currents	current	NNS
15617	3126	36	pursued	pursue	VBD
15617	3126	37	,	,	,
15617	3126	38	are	be	VBP
15617	3126	39	debarred	debar	VBN
15617	3126	40	from	from	IN
15617	3126	41	the	the	DT
15617	3126	42	coils	coil	NNS
15617	3126	43	_	_	NNP
15617	3126	44	2	2	CD
15617	3126	45	_	_	NNP
15617	3126	46	and	and	CC
15617	3126	47	_	_	NNP
15617	3126	48	3	3	CD
15617	3126	49	_	_	NNP
15617	3126	50	by	by	IN
15617	3126	51	their	-PRON-	PRP$
15617	3126	52	high	high	JJ
15617	3126	53	impedance	impedance	NN
15617	3126	54	and	and	CC
15617	3126	55	thus	thus	RB
15617	3126	56	pass	pass	VB
15617	3126	57	through	through	IN
15617	3126	58	the	the	DT
15617	3126	59	non	non	JJ
15617	3126	60	-	-	JJ
15617	3126	61	inductive	inductive	JJ
15617	3126	62	coil	coil	NN
15617	3126	63	_	_	NNP
15617	3126	64	1	1	CD
15617	3126	65	_	_	NNP
15617	3126	66	,	,	,
15617	3126	67	the	the	DT
15617	3126	68	receiver	receiver	NN
15617	3126	69	,	,	,
15617	3126	70	and	and	CC
15617	3126	71	the	the	DT
15617	3126	72	non	non	JJ
15617	3126	73	-	-	JJ
15617	3126	74	inductive	inductive	JJ
15617	3126	75	coil	coil	NN
15617	3126	76	_	_	NNP
15617	3126	77	4	4	CD
15617	3126	78	_	_	NNP
15617	3126	79	.	.	.
15617	3127	1	This	this	DT
15617	3127	2	circuit	circuit	NN
15617	3127	3	employs	employ	VBZ
15617	3127	4	a	a	DT
15617	3127	5	Wheatstone	Wheatstone	NNP
15617	3127	6	-	-	HYPH
15617	3127	7	bridge	bridge	NN
15617	3127	8	arrangement	arrangement	NN
15617	3127	9	,	,	,
15617	3127	10	adjusted	adjust	VBN
15617	3127	11	to	to	IN
15617	3127	12	a	a	DT
15617	3127	13	state	state	NN
15617	3127	14	of	of	IN
15617	3127	15	balance	balance	NN
15617	3127	16	with	with	IN
15617	3127	17	respect	respect	NN
15617	3127	18	to	to	IN
15617	3127	19	direct	direct	JJ
15617	3127	20	currents	current	NNS
15617	3127	21	,	,	,
15617	3127	22	such	such	JJ
15617	3127	23	currents	current	NNS
15617	3127	24	being	be	VBG
15617	3127	25	excluded	exclude	VBN
15617	3127	26	from	from	IN
15617	3127	27	the	the	DT
15617	3127	28	receiver	receiver	NN
15617	3127	29	,	,	,
15617	3127	30	not	not	RB
15617	3127	31	because	because	IN
15617	3127	32	the	the	DT
15617	3127	33	receiver	receiver	NN
15617	3127	34	circuit	circuit	NN
15617	3127	35	is	be	VBZ
15617	3127	36	in	in	IN
15617	3127	37	any	any	DT
15617	3127	38	sense	sense	NN
15617	3127	39	opaque	opaque	JJ
15617	3127	40	to	to	IN
15617	3127	41	such	such	JJ
15617	3127	42	direct	direct	JJ
15617	3127	43	currents	current	NNS
15617	3127	44	,	,	,
15617	3127	45	but	but	CC
15617	3127	46	because	because	IN
15617	3127	47	there	there	EX
15617	3127	48	is	be	VBZ
15617	3127	49	no	no	DT
15617	3127	50	difference	difference	NN
15617	3127	51	of	of	IN
15617	3127	52	potential	potential	NN
15617	3127	53	between	between	IN
15617	3127	54	the	the	DT
15617	3127	55	terminals	terminal	NNS
15617	3127	56	of	of	IN
15617	3127	57	the	the	DT
15617	3127	58	receiver	receiver	NN
15617	3127	59	circuit	circuit	NN
15617	3127	60	,	,	,
15617	3127	61	and	and	CC
15617	3127	62	,	,	,
15617	3127	63	therefore	therefore	RB
15617	3127	64	,	,	,
15617	3127	65	no	no	DT
15617	3127	66	tendency	tendency	NN
15617	3127	67	for	for	IN
15617	3127	68	current	current	NN
15617	3127	69	to	to	TO
15617	3127	70	flow	flow	VB
15617	3127	71	through	through	IN
15617	3127	72	the	the	DT
15617	3127	73	receiver	receiver	NN
15617	3127	74	.	.	.
15617	3128	1	In	in	IN
15617	3128	2	order	order	NN
15617	3128	3	that	that	IN
15617	3128	4	fluctuating	fluctuate	VBG
15617	3128	5	currents	current	NNS
15617	3128	6	may	may	MD
15617	3128	7	not	not	RB
15617	3128	8	,	,	,
15617	3128	9	for	for	IN
15617	3128	10	the	the	DT
15617	3128	11	same	same	JJ
15617	3128	12	reason	reason	NN
15617	3128	13	,	,	,
15617	3128	14	be	be	VB
15617	3128	15	caused	cause	VBN
15617	3128	16	to	to	TO
15617	3128	17	pass	pass	VB
15617	3128	18	by	by	RB
15617	3128	19	,	,	,
15617	3128	20	rather	rather	RB
15617	3128	21	than	than	IN
15617	3128	22	through	through	RB
15617	3128	23	,	,	,
15617	3128	24	the	the	DT
15617	3128	25	receiver	receiver	NN
15617	3128	26	circuit	circuit	NN
15617	3128	27	,	,	,
15617	3128	28	the	the	DT
15617	3128	29	diametrically	diametrically	RB
15617	3128	30	-	-	HYPH
15617	3128	31	opposed	oppose	VBN
15617	3128	32	arms	arm	NNS
15617	3128	33	of	of	IN
15617	3128	34	the	the	DT
15617	3128	35	Wheatstone	Wheatstone	NNP
15617	3128	36	bridge	bridge	NN
15617	3128	37	are	be	VBP
15617	3128	38	made	make	VBN
15617	3128	39	to	to	TO
15617	3128	40	possess	possess	VB
15617	3128	41	,	,	,
15617	3128	42	in	in	IN
15617	3128	43	large	large	JJ
15617	3128	44	degree	degree	NN
15617	3128	45	,	,	,
15617	3128	46	self	self	NN
15617	3128	47	-	-	HYPH
15617	3128	48	induction	induction	NN
15617	3128	49	,	,	,
15617	3128	50	thereby	thereby	RB
15617	3128	51	giving	give	VBG
15617	3128	52	these	these	DT
15617	3128	53	two	two	CD
15617	3128	54	arms	arm	NNS
15617	3128	55	a	a	DT
15617	3128	56	high	high	JJ
15617	3128	57	impedance	impedance	NN
15617	3128	58	to	to	IN
15617	3128	59	fluctuating	fluctuate	VBG
15617	3128	60	currents	current	NNS
15617	3128	61	.	.	.
15617	3129	1	The	the	DT
15617	3129	2	conditions	condition	NNS
15617	3129	3	which	which	WDT
15617	3129	4	exist	exist	VBP
15617	3129	5	for	for	IN
15617	3129	6	direct	direct	JJ
15617	3129	7	currents	current	NNS
15617	3129	8	do	do	VBP
15617	3129	9	not	not	RB
15617	3129	10	,	,	,
15617	3129	11	therefore	therefore	RB
15617	3129	12	,	,	,
15617	3129	13	exist	exist	VBP
15617	3129	14	for	for	IN
15617	3129	15	fluctuating	fluctuate	VBG
15617	3129	16	currents	current	NNS
15617	3129	17	,	,	,
15617	3129	18	and	and	CC
15617	3129	19	it	-PRON-	PRP
15617	3129	20	is	be	VBZ
15617	3129	21	this	this	DT
15617	3129	22	distinction	distinction	NN
15617	3129	23	which	which	WDT
15617	3129	24	allows	allow	VBZ
15617	3129	25	alternating	alternate	VBG
15617	3129	26	currents	current	NNS
15617	3129	27	to	to	TO
15617	3129	28	pass	pass	VB
15617	3129	29	through	through	RP
15617	3129	30	the	the	DT
15617	3129	31	receiver	receiver	NN
15617	3129	32	and	and	CC
15617	3129	33	at	at	IN
15617	3129	34	the	the	DT
15617	3129	35	same	same	JJ
15617	3129	36	time	time	NN
15617	3129	37	excludes	exclude	VBZ
15617	3129	38	direct	direct	JJ
15617	3129	39	currents	current	NNS
15617	3129	40	therefrom	therefrom	NN
15617	3129	41	.	.	.
15617	3130	1	In	in	IN
15617	3130	2	practice	practice	NN
15617	3130	3	,	,	,
15617	3130	4	the	the	DT
15617	3130	5	coils	coil	NNS
15617	3130	6	_	_	NNP
15617	3130	7	1	1	CD
15617	3130	8	_	_	NNP
15617	3130	9	,	,	,
15617	3130	10	_	_	NNP
15617	3130	11	2	2	CD
15617	3130	12	_	_	NNP
15617	3130	13	,	,	,
15617	3130	14	_	_	NNP
15617	3130	15	3	3	CD
15617	3130	16	_	_	NNP
15617	3130	17	,	,	,
15617	3130	18	and	and	CC
15617	3130	19	_	_	NNP
15617	3130	20	4	4	CD
15617	3130	21	_	_	NNP
15617	3130	22	of	of	IN
15617	3130	23	the	the	DT
15617	3130	24	Dean	Dean	NNP
15617	3130	25	substation	substation	NN
15617	3130	26	circuit	circuit	NN
15617	3130	27	are	be	VBP
15617	3130	28	wound	wind	VBN
15617	3130	29	on	on	IN
15617	3130	30	the	the	DT
15617	3130	31	same	same	JJ
15617	3130	32	core	core	NN
15617	3130	33	,	,	,
15617	3130	34	but	but	CC
15617	3130	35	coils	coil	NNS
15617	3130	36	_	_	NNP
15617	3130	37	1	1	CD
15617	3130	38	_	_	NNP
15617	3130	39	and	and	CC
15617	3130	40	_	_	NNP
15617	3130	41	4_--the	4_--the	JJ
15617	3130	42	non	non	JJ
15617	3130	43	-	-	JJ
15617	3130	44	inductive	inductive	JJ
15617	3130	45	ones	one	NNS
15617	3130	46	--	--	:
15617	3130	47	are	be	VBP
15617	3130	48	wound	wind	VBN
15617	3130	49	by	by	IN
15617	3130	50	doubling	double	VBG
15617	3130	51	the	the	DT
15617	3130	52	wire	wire	NN
15617	3130	53	back	back	RB
15617	3130	54	on	on	IN
15617	3130	55	itself	-PRON-	PRP
15617	3130	56	so	so	IN
15617	3130	57	as	as	IN
15617	3130	58	to	to	TO
15617	3130	59	neutralize	neutralize	VB
15617	3130	60	their	-PRON-	PRP$
15617	3130	61	self	self	NN
15617	3130	62	-	-	HYPH
15617	3130	63	induction	induction	NN
15617	3130	64	.	.	.
15617	3131	1	_	_	NNP
15617	3131	2	Stromberg	Stromberg	NNP
15617	3131	3	-	-	HYPH
15617	3131	4	Carlson	Carlson	NNP
15617	3131	5	.	.	.
15617	3131	6	_	_	NNP
15617	3131	7	Another	another	DT
15617	3131	8	modification	modification	NN
15617	3131	9	of	of	IN
15617	3131	10	the	the	DT
15617	3131	11	central	central	JJ
15617	3131	12	-	-	HYPH
15617	3131	13	office	office	NN
15617	3131	14	arrangement	arrangement	NN
15617	3131	15	and	and	CC
15617	3131	16	also	also	RB
15617	3131	17	of	of	IN
15617	3131	18	the	the	DT
15617	3131	19	subscribers	subscriber	NNS
15617	3131	20	'	'	POS
15617	3131	21	station	station	NN
15617	3131	22	circuits	circuit	NNS
15617	3131	23	,	,	,
15617	3131	24	is	be	VBZ
15617	3131	25	shown	show	VBN
15617	3131	26	in	in	IN
15617	3131	27	Fig	Fig	NNP
15617	3131	28	.	.	.
15617	3132	1	134	134	CD
15617	3132	2	,	,	,
15617	3132	3	this	this	DT
15617	3132	4	being	be	VBG
15617	3132	5	a	a	DT
15617	3132	6	simplified	simplify	VBN
15617	3132	7	representation	representation	NN
15617	3132	8	of	of	IN
15617	3132	9	the	the	DT
15617	3132	10	circuits	circuit	NNS
15617	3132	11	commonly	commonly	RB
15617	3132	12	employed	employ	VBN
15617	3132	13	by	by	IN
15617	3132	14	the	the	DT
15617	3132	15	Stromberg	Stromberg	NNP
15617	3132	16	-	-	HYPH
15617	3132	17	Carlson	Carlson	NNP
15617	3132	18	Telephone	Telephone	NNP
15617	3132	19	Manufacturing	Manufacturing	NNP
15617	3132	20	Company	Company	NNP
15617	3132	21	.	.	.
15617	3133	1	The	the	DT
15617	3133	2	battery	battery	NN
15617	3133	3	feed	feed	NN
15617	3133	4	at	at	IN
15617	3133	5	the	the	DT
15617	3133	6	central	central	JJ
15617	3133	7	office	office	NN
15617	3133	8	differs	differ	VBZ
15617	3133	9	only	only	RB
15617	3133	10	from	from	IN
15617	3133	11	that	that	DT
15617	3133	12	shown	show	VBN
15617	3133	13	in	in	IN
15617	3133	14	Fig	Fig	NNP
15617	3133	15	.	.	.
15617	3134	1	132	132	CD
15617	3134	2	,	,	,
15617	3134	3	in	in	IN
15617	3134	4	that	that	DT
15617	3134	5	a	a	DT
15617	3134	6	single	single	JJ
15617	3134	7	battery	battery	NN
15617	3134	8	rather	rather	RB
15617	3134	9	than	than	IN
15617	3134	10	two	two	CD
15617	3134	11	batteries	battery	NNS
15617	3134	12	is	be	VBZ
15617	3134	13	used	use	VBN
15617	3134	14	,	,	,
15617	3134	15	the	the	DT
15617	3134	16	current	current	JJ
15617	3134	17	being	be	VBG
15617	3134	18	supplied	supply	VBN
15617	3134	19	to	to	IN
15617	3134	20	one	one	CD
15617	3134	21	of	of	IN
15617	3134	22	the	the	DT
15617	3134	23	lines	line	NNS
15617	3134	24	through	through	IN
15617	3134	25	the	the	DT
15617	3134	26	impedance	impedance	NN
15617	3134	27	coils	coil	NNS
15617	3134	28	_	_	NNP
15617	3134	29	1	1	CD
15617	3134	30	_	_	NNP
15617	3134	31	and	and	CC
15617	3134	32	_	_	NNP
15617	3134	33	2	2	CD
15617	3134	34	_	_	NNP
15617	3134	35	,	,	,
15617	3134	36	and	and	CC
15617	3134	37	to	to	IN
15617	3134	38	the	the	DT
15617	3134	39	other	other	JJ
15617	3134	40	line	line	NN
15617	3134	41	through	through	IN
15617	3134	42	the	the	DT
15617	3134	43	impedance	impedance	NN
15617	3134	44	coils	coil	NNS
15617	3134	45	_	_	NNP
15617	3134	46	3	3	CD
15617	3134	47	_	_	NNP
15617	3134	48	and	and	CC
15617	3134	49	_	_	NNP
15617	3134	50	4	4	CD
15617	3134	51	_	_	NNP
15617	3134	52	;	;	:
15617	3134	53	condensers	condenser	NNS
15617	3134	54	_	_	NNP
15617	3134	55	5	5	CD
15617	3134	56	_	_	NNP
15617	3134	57	and	and	CC
15617	3134	58	_	_	NNP
15617	3134	59	6	6	CD
15617	3134	60	_	_	NNP
15617	3134	61	serve	serve	VBP
15617	3134	62	conductively	conductively	RB
15617	3134	63	to	to	TO
15617	3134	64	isolate	isolate	VB
15617	3134	65	the	the	DT
15617	3134	66	two	two	CD
15617	3134	67	lines	line	NNS
15617	3134	68	.	.	.
15617	3135	1	At	at	IN
15617	3135	2	the	the	DT
15617	3135	3	subscriber	subscriber	NN
15617	3135	4	's	's	POS
15617	3135	5	station	station	NN
15617	3135	6	the	the	DT
15617	3135	7	line	line	NN
15617	3135	8	circuit	circuit	NN
15617	3135	9	passes	pass	VBZ
15617	3135	10	through	through	IN
15617	3135	11	the	the	DT
15617	3135	12	secondary	secondary	JJ
15617	3135	13	of	of	IN
15617	3135	14	an	an	DT
15617	3135	15	induction	induction	NN
15617	3135	16	coil	coil	NN
15617	3135	17	and	and	CC
15617	3135	18	the	the	DT
15617	3135	19	transmitter	transmitter	NN
15617	3135	20	.	.	.
15617	3136	1	The	the	DT
15617	3136	2	receiver	receiver	NN
15617	3136	3	is	be	VBZ
15617	3136	4	kept	keep	VBN
15617	3136	5	entirely	entirely	RB
15617	3136	6	in	in	IN
15617	3136	7	a	a	DT
15617	3136	8	local	local	JJ
15617	3136	9	circuit	circuit	NN
15617	3136	10	so	so	IN
15617	3136	11	that	that	IN
15617	3136	12	there	there	EX
15617	3136	13	is	be	VBZ
15617	3136	14	no	no	DT
15617	3136	15	tendency	tendency	NN
15617	3136	16	for	for	IN
15617	3136	17	direct	direct	JJ
15617	3136	18	current	current	NN
15617	3136	19	to	to	TO
15617	3136	20	flow	flow	VB
15617	3136	21	through	through	IN
15617	3136	22	it	-PRON-	PRP
15617	3136	23	,	,	,
15617	3136	24	but	but	CC
15617	3136	25	it	-PRON-	PRP
15617	3136	26	is	be	VBZ
15617	3136	27	receptive	receptive	JJ
15617	3136	28	to	to	IN
15617	3136	29	voice	voice	NN
15617	3136	30	currents	current	NNS
15617	3136	31	through	through	IN
15617	3136	32	the	the	DT
15617	3136	33	electromagnetic	electromagnetic	JJ
15617	3136	34	induction	induction	NN
15617	3136	35	between	between	IN
15617	3136	36	the	the	DT
15617	3136	37	primary	primary	NN
15617	3136	38	and	and	CC
15617	3136	39	the	the	DT
15617	3136	40	secondary	secondary	JJ
15617	3136	41	of	of	IN
15617	3136	42	the	the	DT
15617	3136	43	induction	induction	NN
15617	3136	44	coil	coil	NN
15617	3136	45	.	.	.
15617	3137	1	[	[	-LRB-
15617	3137	2	Illustration	illustration	NN
15617	3137	3	:	:	:
15617	3137	4	Fig	Fig	NNP
15617	3137	5	.	.	.
15617	3138	1	134	134	CD
15617	3138	2	.	.	.
15617	3139	1	Stromberg	Stromberg	NNP
15617	3139	2	-	-	HYPH
15617	3139	3	Carlson	Carlson	NNP
15617	3139	4	System	System	NNP
15617	3139	5	]	]	-RRB-
15617	3139	6	[	[	-LRB-
15617	3139	7	Illustration	illustration	NN
15617	3139	8	:	:	:
15617	3139	9	Fig	Fig	NNP
15617	3139	10	.	.	.
15617	3140	1	135	135	CD
15617	3140	2	.	.	.
15617	3141	1	North	North	NNP
15617	3141	2	Electric	Electric	NNP
15617	3141	3	Company	Company	NNP
15617	3141	4	System	System	NNP
15617	3141	5	]	]	-RRB-
15617	3141	6	_	_	NNP
15617	3141	7	North	North	NNP
15617	3141	8	.	.	.
15617	3141	9	_	_	NNP
15617	3141	10	Another	another	DT
15617	3141	11	arrangement	arrangement	NN
15617	3141	12	of	of	IN
15617	3141	13	central	central	JJ
15617	3141	14	-	-	HYPH
15617	3141	15	office	office	NN
15617	3141	16	battery	battery	NN
15617	3141	17	feed	feed	NN
15617	3141	18	is	be	VBZ
15617	3141	19	employed	employ	VBN
15617	3141	20	by	by	IN
15617	3141	21	the	the	DT
15617	3141	22	North	North	NNP
15617	3141	23	Electric	Electric	NNP
15617	3141	24	Company	Company	NNP
15617	3141	25	,	,	,
15617	3141	26	and	and	CC
15617	3141	27	is	be	VBZ
15617	3141	28	shown	show	VBN
15617	3141	29	in	in	IN
15617	3141	30	Fig	Fig	NNP
15617	3141	31	.	.	.
15617	3142	1	135	135	CD
15617	3142	2	.	.	.
15617	3143	1	In	in	IN
15617	3143	2	this	this	DT
15617	3143	3	two	two	CD
15617	3143	4	batteries	battery	NNS
15617	3143	5	are	be	VBP
15617	3143	6	used	use	VBN
15617	3143	7	which	which	WDT
15617	3143	8	supply	supply	VBP
15617	3143	9	current	current	JJ
15617	3143	10	respectively	respectively	RB
15617	3143	11	to	to	IN
15617	3143	12	the	the	DT
15617	3143	13	two	two	CD
15617	3143	14	connected	connected	JJ
15617	3143	15	lines	line	NNS
15617	3143	16	,	,	,
15617	3143	17	condensers	condenser	NNS
15617	3143	18	being	be	VBG
15617	3143	19	employed	employ	VBN
15617	3143	20	to	to	TO
15617	3143	21	conductively	conductively	RB
15617	3143	22	isolate	isolate	VB
15617	3143	23	the	the	DT
15617	3143	24	lines	line	NNS
15617	3143	25	.	.	.
15617	3144	1	This	this	DT
15617	3144	2	differs	differ	VBZ
15617	3144	3	from	from	IN
15617	3144	4	the	the	DT
15617	3144	5	Kellogg	Kellogg	NNP
15617	3144	6	arrangement	arrangement	NN
15617	3144	7	shown	show	VBN
15617	3144	8	in	in	IN
15617	3144	9	Fig	Fig	NNP
15617	3144	10	.	.	.
15617	3145	1	132	132	CD
15617	3145	2	in	in	IN
15617	3145	3	that	that	DT
15617	3145	4	the	the	DT
15617	3145	5	two	two	CD
15617	3145	6	coils	coil	NNS
15617	3145	7	_	_	NNP
15617	3145	8	1	1	CD
15617	3145	9	_	_	NNP
15617	3145	10	and	and	CC
15617	3145	11	_	_	NNP
15617	3145	12	2	2	CD
15617	3145	13	_	_	NNP
15617	3145	14	are	be	VBP
15617	3145	15	wound	wind	VBN
15617	3145	16	on	on	IN
15617	3145	17	the	the	DT
15617	3145	18	same	same	JJ
15617	3145	19	core	core	NN
15617	3145	20	,	,	,
15617	3145	21	while	while	IN
15617	3145	22	the	the	DT
15617	3145	23	coils	coil	NNS
15617	3145	24	_	_	NNP
15617	3145	25	3	3	CD
15617	3145	26	_	_	NNP
15617	3145	27	and	and	CC
15617	3145	28	_	_	NNP
15617	3145	29	4	4	CD
15617	3145	30	_	_	NNP
15617	3145	31	are	be	VBP
15617	3145	32	wound	wind	VBN
15617	3145	33	together	together	RB
15617	3145	34	upon	upon	IN
15617	3145	35	another	another	DT
15617	3145	36	core	core	NN
15617	3145	37	.	.	.
15617	3146	1	In	in	IN
15617	3146	2	this	this	DT
15617	3146	3	case	case	NN
15617	3146	4	,	,	,
15617	3146	5	in	in	IN
15617	3146	6	order	order	NN
15617	3146	7	that	that	IN
15617	3146	8	the	the	DT
15617	3146	9	inductive	inductive	JJ
15617	3146	10	action	action	NN
15617	3146	11	of	of	IN
15617	3146	12	one	one	CD
15617	3146	13	of	of	IN
15617	3146	14	the	the	DT
15617	3146	15	coils	coil	NNS
15617	3146	16	may	may	MD
15617	3146	17	not	not	RB
15617	3146	18	neutralize	neutralize	VB
15617	3146	19	that	that	DT
15617	3146	20	of	of	IN
15617	3146	21	the	the	DT
15617	3146	22	other	other	JJ
15617	3146	23	coil	coil	NN
15617	3146	24	on	on	IN
15617	3146	25	the	the	DT
15617	3146	26	same	same	JJ
15617	3146	27	core	core	NN
15617	3146	28	,	,	,
15617	3146	29	the	the	DT
15617	3146	30	two	two	CD
15617	3146	31	coils	coil	NNS
15617	3146	32	are	be	VBP
15617	3146	33	wound	wind	VBN
15617	3146	34	in	in	IN
15617	3146	35	such	such	JJ
15617	3146	36	relative	relative	JJ
15617	3146	37	direction	direction	NN
15617	3146	38	that	that	IN
15617	3146	39	their	-PRON-	PRP$
15617	3146	40	magnetizing	magnetize	VBG
15617	3146	41	influence	influence	NN
15617	3146	42	will	will	MD
15617	3146	43	always	always	RB
15617	3146	44	be	be	VB
15617	3146	45	cumulative	cumulative	JJ
15617	3146	46	rather	rather	RB
15617	3146	47	than	than	IN
15617	3146	48	differential	differential	NN
15617	3146	49	.	.	.
15617	3147	1	The	the	DT
15617	3147	2	central	central	JJ
15617	3147	3	-	-	HYPH
15617	3147	4	office	office	NN
15617	3147	5	arrangements	arrangement	NNS
15617	3147	6	discussed	discuss	VBN
15617	3147	7	in	in	IN
15617	3147	8	Figs	Figs	NNP
15617	3147	9	.	.	.
15617	3148	1	130	130	CD
15617	3148	2	to	to	IN
15617	3148	3	135	135	CD
15617	3148	4	,	,	,
15617	3148	5	inclusive	inclusive	JJ
15617	3148	6	,	,	,
15617	3148	7	are	be	VBP
15617	3148	8	those	those	DT
15617	3148	9	which	which	WDT
15617	3148	10	are	be	VBP
15617	3148	11	in	in	IN
15617	3148	12	principal	principal	JJ
15617	3148	13	use	use	NN
15617	3148	14	in	in	IN
15617	3148	15	commercial	commercial	JJ
15617	3148	16	practice	practice	NN
15617	3148	17	in	in	IN
15617	3148	18	common	common	JJ
15617	3148	19	-	-	HYPH
15617	3148	20	battery	battery	NN
15617	3148	21	exchanges	exchange	NNS
15617	3148	22	.	.	.
15617	3149	1	_	_	NNP
15617	3149	2	Current	Current	NNP
15617	3149	3	Supply	Supply	NNP
15617	3149	4	over	over	IN
15617	3149	5	Limbs	Limbs	NNP
15617	3149	6	of	of	IN
15617	3149	7	Line	Line	NNP
15617	3149	8	in	in	IN
15617	3149	9	Parallel	Parallel	NNP
15617	3149	10	.	.	.
15617	3149	11	_	_	NNP
15617	3149	12	As	as	IN
15617	3149	13	indicating	indicate	VBG
15617	3149	14	further	further	JJ
15617	3149	15	interesting	interesting	JJ
15617	3149	16	possibilities	possibility	NNS
15617	3149	17	in	in	IN
15617	3149	18	the	the	DT
15617	3149	19	method	method	NN
15617	3149	20	of	of	IN
15617	3149	21	supplying	supply	VBG
15617	3149	22	current	current	NN
15617	3149	23	from	from	IN
15617	3149	24	a	a	DT
15617	3149	25	common	common	JJ
15617	3149	26	source	source	NN
15617	3149	27	to	to	IN
15617	3149	28	a	a	DT
15617	3149	29	number	number	NN
15617	3149	30	of	of	IN
15617	3149	31	substations	substation	NNS
15617	3149	32	,	,	,
15617	3149	33	several	several	JJ
15617	3149	34	other	other	JJ
15617	3149	35	systems	system	NNS
15617	3149	36	will	will	MD
15617	3149	37	be	be	VB
15617	3149	38	briefly	briefly	RB
15617	3149	39	referred	refer	VBN
15617	3149	40	to	to	IN
15617	3149	41	as	as	IN
15617	3149	42	being	be	VBG
15617	3149	43	of	of	IN
15617	3149	44	interest	interest	NN
15617	3149	45	,	,	,
15617	3149	46	although	although	IN
15617	3149	47	these	these	DT
15617	3149	48	have	have	VBP
15617	3149	49	not	not	RB
15617	3149	50	gone	go	VBN
15617	3149	51	into	into	IN
15617	3149	52	wide	wide	JJ
15617	3149	53	commercial	commercial	JJ
15617	3149	54	use	use	NN
15617	3149	55	.	.	.
15617	3150	1	The	the	DT
15617	3150	2	system	system	NN
15617	3150	3	shown	show	VBN
15617	3150	4	in	in	IN
15617	3150	5	Fig	Fig	NNP
15617	3150	6	.	.	.
15617	3151	1	136	136	CD
15617	3151	2	is	be	VBZ
15617	3151	3	one	one	CD
15617	3151	4	proposed	propose	VBN
15617	3151	5	by	by	IN
15617	3151	6	Dean	Dean	NNP
15617	3151	7	in	in	IN
15617	3151	8	the	the	DT
15617	3151	9	early	early	JJ
15617	3151	10	days	day	NNS
15617	3151	11	of	of	IN
15617	3151	12	common	common	JJ
15617	3151	13	-	-	HYPH
15617	3151	14	battery	battery	NN
15617	3151	15	working	working	NN
15617	3151	16	,	,	,
15617	3151	17	and	and	CC
15617	3151	18	this	this	DT
15617	3151	19	arrangement	arrangement	NN
15617	3151	20	was	be	VBD
15617	3151	21	put	put	VBN
15617	3151	22	into	into	IN
15617	3151	23	actual	actual	JJ
15617	3151	24	service	service	NN
15617	3151	25	and	and	CC
15617	3151	26	gave	give	VBD
15617	3151	27	satisfactory	satisfactory	JJ
15617	3151	28	results	result	NNS
15617	3151	29	,	,	,
15617	3151	30	but	but	CC
15617	3151	31	was	be	VBD
15617	3151	32	afterwards	afterwards	RB
15617	3151	33	supplanted	supplant	VBN
15617	3151	34	by	by	IN
15617	3151	35	the	the	DT
15617	3151	36	Bell	Bell	NNP
15617	3151	37	equipment	equipment	NN
15617	3151	38	operating	operate	VBG
15617	3151	39	under	under	IN
15617	3151	40	the	the	DT
15617	3151	41	system	system	NN
15617	3151	42	shown	show	VBN
15617	3151	43	in	in	IN
15617	3151	44	Fig	Fig	NNP
15617	3151	45	.	.	.
15617	3152	1	130	130	CD
15617	3152	2	,	,	,
15617	3152	3	which	which	WDT
15617	3152	4	became	become	VBD
15617	3152	5	standardized	standardize	VBN
15617	3152	6	by	by	IN
15617	3152	7	that	that	DT
15617	3152	8	company	company	NN
15617	3152	9	.	.	.
15617	3153	1	In	in	IN
15617	3153	2	this	this	DT
15617	3153	3	the	the	DT
15617	3153	4	current	current	NN
15617	3153	5	from	from	IN
15617	3153	6	the	the	DT
15617	3153	7	common	common	JJ
15617	3153	8	battery	battery	NN
15617	3153	9	at	at	IN
15617	3153	10	the	the	DT
15617	3153	11	central	central	JJ
15617	3153	12	office	office	NN
15617	3153	13	is	be	VBZ
15617	3153	14	not	not	RB
15617	3153	15	fed	feed	VBN
15617	3153	16	over	over	IN
15617	3153	17	the	the	DT
15617	3153	18	two	two	CD
15617	3153	19	line	line	NN
15617	3153	20	wires	wire	NNS
15617	3153	21	in	in	IN
15617	3153	22	series	series	NN
15617	3153	23	,	,	,
15617	3153	24	but	but	CC
15617	3153	25	in	in	IN
15617	3153	26	multiple	multiple	NN
15617	3153	27	,	,	,
15617	3153	28	using	use	VBG
15617	3153	29	a	a	DT
15617	3153	30	ground	ground	NN
15617	3153	31	return	return	NN
15617	3153	32	from	from	IN
15617	3153	33	the	the	DT
15617	3153	34	subscriber	subscriber	NN
15617	3153	35	's	's	POS
15617	3153	36	station	station	NN
15617	3153	37	to	to	IN
15617	3153	38	the	the	DT
15617	3153	39	central	central	JJ
15617	3153	40	office	office	NN
15617	3153	41	.	.	.
15617	3154	1	Across	across	IN
15617	3154	2	the	the	DT
15617	3154	3	metallic	metallic	JJ
15617	3154	4	circuit	circuit	NN
15617	3154	5	formed	form	VBN
15617	3154	6	by	by	IN
15617	3154	7	two	two	CD
15617	3154	8	connected	connected	JJ
15617	3154	9	lines	line	NNS
15617	3154	10	there	there	RB
15617	3154	11	is	be	VBZ
15617	3154	12	bridged	bridge	VBN
15617	3154	13	,	,	,
15617	3154	14	at	at	IN
15617	3154	15	the	the	DT
15617	3154	16	central	central	JJ
15617	3154	17	office	office	NN
15617	3154	18	,	,	,
15617	3154	19	an	an	DT
15617	3154	20	impedance	impedance	NN
15617	3154	21	coil	coil	NNP
15617	3154	22	_	_	NNP
15617	3154	23	1	1	CD
15617	3154	24	_	_	NNP
15617	3154	25	,	,	,
15617	3154	26	and	and	CC
15617	3154	27	between	between	IN
15617	3154	28	the	the	DT
15617	3154	29	center	center	JJ
15617	3154	30	point	point	NN
15617	3154	31	of	of	IN
15617	3154	32	this	this	DT
15617	3154	33	impedance	impedance	NN
15617	3154	34	coil	coil	NN
15617	3154	35	and	and	CC
15617	3154	36	the	the	DT
15617	3154	37	ground	ground	NN
15617	3154	38	is	be	VBZ
15617	3154	39	connected	connect	VBN
15617	3154	40	the	the	DT
15617	3154	41	common	common	JJ
15617	3154	42	battery	battery	NN
15617	3154	43	.	.	.
15617	3155	1	At	at	IN
15617	3155	2	the	the	DT
15617	3155	3	subscriber	subscriber	NN
15617	3155	4	's	's	POS
15617	3155	5	station	station	NN
15617	3155	6	is	be	VBZ
15617	3155	7	placed	place	VBN
15617	3155	8	an	an	DT
15617	3155	9	impedance	impedance	NN
15617	3155	10	coil	coil	NN
15617	3155	11	_	_	NNP
15617	3155	12	2	2	CD
15617	3155	13	_	_	NNP
15617	3155	14	,	,	,
15617	3155	15	also	also	RB
15617	3155	16	bridged	bridge	VBD
15617	3155	17	across	across	IN
15617	3155	18	the	the	DT
15617	3155	19	two	two	CD
15617	3155	20	limbs	limb	NNS
15617	3155	21	of	of	IN
15617	3155	22	the	the	DT
15617	3155	23	line	line	NN
15617	3155	24	,	,	,
15617	3155	25	and	and	CC
15617	3155	26	between	between	IN
15617	3155	27	the	the	DT
15617	3155	28	center	center	JJ
15617	3155	29	point	point	NN
15617	3155	30	of	of	IN
15617	3155	31	this	this	DT
15617	3155	32	impedance	impedance	NN
15617	3155	33	coil	coil	NN
15617	3155	34	and	and	CC
15617	3155	35	the	the	DT
15617	3155	36	ground	ground	NN
15617	3155	37	is	be	VBZ
15617	3155	38	connected	connect	VBN
15617	3155	39	the	the	DT
15617	3155	40	transmitter	transmitter	NN
15617	3155	41	,	,	,
15617	3155	42	which	which	WDT
15617	3155	43	is	be	VBZ
15617	3155	44	shunted	shunt	VBN
15617	3155	45	by	by	IN
15617	3155	46	the	the	DT
15617	3155	47	primary	primary	JJ
15617	3155	48	winding	winding	NN
15617	3155	49	of	of	IN
15617	3155	50	an	an	DT
15617	3155	51	induction	induction	NN
15617	3155	52	coil	coil	NN
15617	3155	53	.	.	.
15617	3156	1	Connected	connect	VBN
15617	3156	2	between	between	IN
15617	3156	3	the	the	DT
15617	3156	4	two	two	CD
15617	3156	5	limbs	limb	NNS
15617	3156	6	of	of	IN
15617	3156	7	the	the	DT
15617	3156	8	line	line	NN
15617	3156	9	at	at	IN
15617	3156	10	the	the	DT
15617	3156	11	substation	substation	NN
15617	3156	12	there	there	EX
15617	3156	13	is	be	VBZ
15617	3156	14	also	also	RB
15617	3156	15	the	the	DT
15617	3156	16	receiver	receiver	NN
15617	3156	17	and	and	CC
15617	3156	18	the	the	DT
15617	3156	19	secondary	secondary	JJ
15617	3156	20	of	of	IN
15617	3156	21	an	an	DT
15617	3156	22	induction	induction	NN
15617	3156	23	coil	coil	NN
15617	3156	24	in	in	IN
15617	3156	25	series	series	NNP
15617	3156	26	.	.	.
15617	3157	1	[	[	-LRB-
15617	3157	2	Illustration	illustration	NN
15617	3157	3	:	:	:
15617	3157	4	Fig	Fig	NNP
15617	3157	5	.	.	.
15617	3158	1	136	136	CD
15617	3158	2	.	.	.
15617	3159	1	Current	current	JJ
15617	3159	2	Supply	supply	NN
15617	3159	3	over	over	IN
15617	3159	4	Parallel	Parallel	NNP
15617	3159	5	Limbs	Limbs	NNP
15617	3159	6	of	of	IN
15617	3159	7	Line	Line	NNP
15617	3159	8	]	]	-RRB-
15617	3159	9	The	the	DT
15617	3159	10	action	action	NN
15617	3159	11	of	of	IN
15617	3159	12	this	this	DT
15617	3159	13	circuit	circuit	NN
15617	3159	14	at	at	IN
15617	3159	15	first	first	RB
15617	3159	16	seems	seem	VBZ
15617	3159	17	a	a	DT
15617	3159	18	little	little	JJ
15617	3159	19	complex	complex	JJ
15617	3159	20	,	,	,
15617	3159	21	but	but	CC
15617	3159	22	if	if	IN
15617	3159	23	taken	take	VBN
15617	3159	24	step	step	NN
15617	3159	25	by	by	IN
15617	3159	26	step	step	NN
15617	3159	27	may	may	MD
15617	3159	28	readily	readily	RB
15617	3159	29	be	be	VB
15617	3159	30	understood	understand	VBN
15617	3159	31	.	.	.
15617	3160	1	The	the	DT
15617	3160	2	transmitter	transmitter	NN
15617	3160	3	supply	supply	NN
15617	3160	4	circuit	circuit	NN
15617	3160	5	may	may	MD
15617	3160	6	be	be	VB
15617	3160	7	traced	trace	VBN
15617	3160	8	from	from	IN
15617	3160	9	the	the	DT
15617	3160	10	central	central	JJ
15617	3160	11	-	-	HYPH
15617	3160	12	office	office	NN
15617	3160	13	battery	battery	NN
15617	3160	14	through	through	IN
15617	3160	15	the	the	DT
15617	3160	16	two	two	CD
15617	3160	17	halves	half	NNS
15617	3160	18	of	of	IN
15617	3160	19	the	the	DT
15617	3160	20	impedance	impedance	NN
15617	3160	21	coil	coil	NNP
15617	3160	22	_	_	NNP
15617	3160	23	1	1	CD
15617	3160	24	_	_	NNP
15617	3160	25	in	in	IN
15617	3160	26	multiple	multiple	NN
15617	3160	27	;	;	:
15617	3160	28	thence	thence	NN
15617	3160	29	over	over	IN
15617	3160	30	the	the	DT
15617	3160	31	two	two	CD
15617	3160	32	limbs	limb	NNS
15617	3160	33	of	of	IN
15617	3160	34	the	the	DT
15617	3160	35	line	line	NN
15617	3160	36	in	in	IN
15617	3160	37	multiple	multiple	NN
15617	3160	38	to	to	IN
15617	3160	39	Station	Station	NNP
15617	3160	40	A	A	NNP
15617	3160	41	,	,	,
15617	3160	42	for	for	IN
15617	3160	43	instance	instance	NN
15617	3160	44	;	;	:
15617	3160	45	thence	thence	NN
15617	3160	46	in	in	IN
15617	3160	47	multiple	multiple	NN
15617	3160	48	through	through	IN
15617	3160	49	the	the	DT
15617	3160	50	two	two	CD
15617	3160	51	halves	half	NNS
15617	3160	52	of	of	IN
15617	3160	53	impedance	impedance	NN
15617	3160	54	coil	coil	NNP
15617	3160	55	_	_	NNP
15617	3160	56	2	2	CD
15617	3160	57	_	_	NNP
15617	3160	58	,	,	,
15617	3160	59	to	to	IN
15617	3160	60	the	the	DT
15617	3160	61	center	center	JJ
15617	3160	62	point	point	NN
15617	3160	63	of	of	IN
15617	3160	64	that	that	DT
15617	3160	65	coil	coil	NN
15617	3160	66	;	;	:
15617	3160	67	thence	thence	NN
15617	3160	68	through	through	IN
15617	3160	69	the	the	DT
15617	3160	70	two	two	CD
15617	3160	71	paths	path	NNS
15617	3160	72	offered	offer	VBN
15617	3160	73	respectively	respectively	RB
15617	3160	74	by	by	IN
15617	3160	75	the	the	DT
15617	3160	76	primary	primary	NN
15617	3160	77	of	of	IN
15617	3160	78	the	the	DT
15617	3160	79	induction	induction	NN
15617	3160	80	coil	coil	NN
15617	3160	81	and	and	CC
15617	3160	82	by	by	IN
15617	3160	83	the	the	DT
15617	3160	84	transmitter	transmitter	NN
15617	3160	85	;	;	:
15617	3160	86	then	then	RB
15617	3160	87	to	to	TO
15617	3160	88	ground	ground	NN
15617	3160	89	and	and	CC
15617	3160	90	back	back	RB
15617	3160	91	to	to	IN
15617	3160	92	the	the	DT
15617	3160	93	other	other	JJ
15617	3160	94	pole	pole	NN
15617	3160	95	of	of	IN
15617	3160	96	the	the	DT
15617	3160	97	central	central	JJ
15617	3160	98	-	-	HYPH
15617	3160	99	office	office	NN
15617	3160	100	battery	battery	NN
15617	3160	101	.	.	.
15617	3161	1	By	by	IN
15617	3161	2	this	this	DT
15617	3161	3	circuit	circuit	NN
15617	3161	4	the	the	DT
15617	3161	5	transmitter	transmitter	NN
15617	3161	6	at	at	IN
15617	3161	7	the	the	DT
15617	3161	8	substation	substation	NN
15617	3161	9	is	be	VBZ
15617	3161	10	supplied	supply	VBN
15617	3161	11	with	with	IN
15617	3161	12	current	current	NN
15617	3161	13	.	.	.
15617	3162	1	Variations	variation	NNS
15617	3162	2	in	in	IN
15617	3162	3	the	the	DT
15617	3162	4	resistance	resistance	NN
15617	3162	5	of	of	IN
15617	3162	6	the	the	DT
15617	3162	7	transmitter	transmitter	NN
15617	3162	8	when	when	WRB
15617	3162	9	in	in	IN
15617	3162	10	action	action	NN
15617	3162	11	,	,	,
15617	3162	12	cause	cause	VB
15617	3162	13	complementary	complementary	JJ
15617	3162	14	variations	variation	NNS
15617	3162	15	in	in	IN
15617	3162	16	the	the	DT
15617	3162	17	supply	supply	NN
15617	3162	18	current	current	JJ
15617	3162	19	flowing	flow	VBG
15617	3162	20	through	through	IN
15617	3162	21	the	the	DT
15617	3162	22	primary	primary	NN
15617	3162	23	of	of	IN
15617	3162	24	the	the	DT
15617	3162	25	induction	induction	NN
15617	3162	26	coil	coil	NN
15617	3162	27	.	.	.
15617	3163	1	These	these	DT
15617	3163	2	variations	variation	NNS
15617	3163	3	induce	induce	VBP
15617	3163	4	similar	similar	JJ
15617	3163	5	alternating	alternate	VBG
15617	3163	6	currents	current	NNS
15617	3163	7	in	in	IN
15617	3163	8	the	the	DT
15617	3163	9	secondary	secondary	JJ
15617	3163	10	of	of	IN
15617	3163	11	this	this	DT
15617	3163	12	coil	coil	NN
15617	3163	13	,	,	,
15617	3163	14	which	which	WDT
15617	3163	15	is	be	VBZ
15617	3163	16	in	in	IN
15617	3163	17	series	series	NN
15617	3163	18	in	in	IN
15617	3163	19	the	the	DT
15617	3163	20	line	line	NN
15617	3163	21	circuit	circuit	NN
15617	3163	22	.	.	.
15617	3164	1	The	the	DT
15617	3164	2	currents	current	NNS
15617	3164	3	,	,	,
15617	3164	4	so	so	RB
15617	3164	5	induced	induce	VBN
15617	3164	6	in	in	IN
15617	3164	7	this	this	DT
15617	3164	8	secondary	secondary	JJ
15617	3164	9	,	,	,
15617	3164	10	flow	flow	NN
15617	3164	11	in	in	IN
15617	3164	12	series	series	NN
15617	3164	13	through	through	IN
15617	3164	14	one	one	CD
15617	3164	15	side	side	NN
15617	3164	16	of	of	IN
15617	3164	17	the	the	DT
15617	3164	18	line	line	NN
15617	3164	19	to	to	IN
15617	3164	20	the	the	DT
15617	3164	21	distant	distant	JJ
15617	3164	22	station	station	NN
15617	3164	23	;	;	:
15617	3164	24	thence	thence	NN
15617	3164	25	through	through	IN
15617	3164	26	the	the	DT
15617	3164	27	secondary	secondary	JJ
15617	3164	28	and	and	CC
15617	3164	29	the	the	DT
15617	3164	30	receiver	receiver	NN
15617	3164	31	at	at	IN
15617	3164	32	that	that	DT
15617	3164	33	station	station	NN
15617	3164	34	to	to	IN
15617	3164	35	the	the	DT
15617	3164	36	other	other	JJ
15617	3164	37	side	side	NN
15617	3164	38	of	of	IN
15617	3164	39	the	the	DT
15617	3164	40	line	line	NN
15617	3164	41	and	and	CC
15617	3164	42	back	back	RB
15617	3164	43	through	through	IN
15617	3164	44	that	that	DT
15617	3164	45	side	side	NN
15617	3164	46	of	of	IN
15617	3164	47	the	the	DT
15617	3164	48	line	line	NN
15617	3164	49	to	to	IN
15617	3164	50	the	the	DT
15617	3164	51	receiver	receiver	NN
15617	3164	52	.	.	.
15617	3165	1	These	these	DT
15617	3165	2	currents	current	NNS
15617	3165	3	are	be	VBP
15617	3165	4	not	not	RB
15617	3165	5	permitted	permit	VBN
15617	3165	6	to	to	TO
15617	3165	7	pass	pass	VB
15617	3165	8	through	through	IN
15617	3165	9	the	the	DT
15617	3165	10	bridged	bridge	VBN
15617	3165	11	paths	path	NNS
15617	3165	12	across	across	IN
15617	3165	13	the	the	DT
15617	3165	14	metallic	metallic	JJ
15617	3165	15	circuit	circuit	NN
15617	3165	16	that	that	WDT
15617	3165	17	are	be	VBP
15617	3165	18	offered	offer	VBN
15617	3165	19	by	by	IN
15617	3165	20	the	the	DT
15617	3165	21	impedance	impedance	NN
15617	3165	22	coils	coil	NNS
15617	3165	23	_	_	NNP
15617	3165	24	1	1	CD
15617	3165	25	_	_	NNP
15617	3165	26	and	and	CC
15617	3165	27	_	_	NNP
15617	3165	28	2	2	CD
15617	3165	29	_	_	NNP
15617	3165	30	,	,	,
15617	3165	31	because	because	IN
15617	3165	32	they	-PRON-	PRP
15617	3165	33	are	be	VBP
15617	3165	34	voice	voice	NN
15617	3165	35	currents	current	NNS
15617	3165	36	and	and	CC
15617	3165	37	are	be	VBP
15617	3165	38	,	,	,
15617	3165	39	therefore	therefore	RB
15617	3165	40	,	,	,
15617	3165	41	debarred	debar	VBN
15617	3165	42	from	from	IN
15617	3165	43	these	these	DT
15617	3165	44	paths	path	NNS
15617	3165	45	by	by	IN
15617	3165	46	virtue	virtue	NN
15617	3165	47	of	of	IN
15617	3165	48	the	the	DT
15617	3165	49	impedance	impedance	NN
15617	3165	50	.	.	.
15617	3166	1	[	[	-LRB-
15617	3166	2	Illustration	illustration	NN
15617	3166	3	:	:	:
15617	3166	4	Fig	Fig	NNP
15617	3166	5	.	.	.
15617	3167	1	137	137	CD
15617	3167	2	.	.	.
15617	3168	1	Current	current	JJ
15617	3168	2	Supply	supply	NN
15617	3168	3	over	over	IN
15617	3168	4	Parallel	Parallel	NNP
15617	3168	5	Limbs	Limbs	NNP
15617	3168	6	of	of	IN
15617	3168	7	Line	Line	NNP
15617	3168	8	]	]	-RRB-
15617	3168	9	An	an	DT
15617	3168	10	objection	objection	NN
15617	3168	11	to	to	IN
15617	3168	12	this	this	DT
15617	3168	13	form	form	NN
15617	3168	14	of	of	IN
15617	3168	15	current	current	JJ
15617	3168	16	supply	supply	NN
15617	3168	17	and	and	CC
15617	3168	18	to	to	IN
15617	3168	19	other	other	JJ
15617	3168	20	similar	similar	JJ
15617	3168	21	forms	form	NNS
15617	3168	22	,	,	,
15617	3168	23	wherein	wherein	WRB
15617	3168	24	the	the	DT
15617	3168	25	transmitter	transmitter	NN
15617	3168	26	current	current	NN
15617	3168	27	is	be	VBZ
15617	3168	28	fed	feed	VBN
15617	3168	29	over	over	IN
15617	3168	30	the	the	DT
15617	3168	31	two	two	CD
15617	3168	32	sides	side	NNS
15617	3168	33	of	of	IN
15617	3168	34	the	the	DT
15617	3168	35	line	line	NN
15617	3168	36	in	in	IN
15617	3168	37	multiple	multiple	NN
15617	3168	38	with	with	IN
15617	3168	39	a	a	DT
15617	3168	40	ground	ground	NN
15617	3168	41	return	return	NN
15617	3168	42	,	,	,
15617	3168	43	is	be	VBZ
15617	3168	44	that	that	IN
15617	3168	45	the	the	DT
15617	3168	46	ground	ground	NN
15617	3168	47	-	-	HYPH
15617	3168	48	return	return	NN
15617	3168	49	circuit	circuit	NN
15617	3168	50	formed	form	VBN
15617	3168	51	by	by	IN
15617	3168	52	the	the	DT
15617	3168	53	two	two	CD
15617	3168	54	sides	side	NNS
15617	3168	55	of	of	IN
15617	3168	56	the	the	DT
15617	3168	57	line	line	NN
15617	3168	58	in	in	IN
15617	3168	59	multiple	multiple	NN
15617	3168	60	is	be	VBZ
15617	3168	61	subject	subject	JJ
15617	3168	62	to	to	IN
15617	3168	63	inductive	inductive	JJ
15617	3168	64	disturbances	disturbance	NNS
15617	3168	65	from	from	IN
15617	3168	66	other	other	JJ
15617	3168	67	lines	line	NNS
15617	3168	68	in	in	IN
15617	3168	69	the	the	DT
15617	3168	70	same	same	JJ
15617	3168	71	way	way	NN
15617	3168	72	as	as	IN
15617	3168	73	an	an	DT
15617	3168	74	ordinary	ordinary	JJ
15617	3168	75	grounded	ground	VBN
15617	3168	76	line	line	NN
15617	3168	77	is	be	VBZ
15617	3168	78	subject	subject	JJ
15617	3168	79	to	to	IN
15617	3168	80	inductive	inductive	JJ
15617	3168	81	disturbance	disturbance	NN
15617	3168	82	.	.	.
15617	3169	1	The	the	DT
15617	3169	2	current	current	JJ
15617	3169	3	-	-	HYPH
15617	3169	4	supply	supply	NN
15617	3169	5	circuit	circuit	NN
15617	3169	6	is	be	VBZ
15617	3169	7	thus	thus	RB
15617	3169	8	subject	subject	JJ
15617	3169	9	to	to	IN
15617	3169	10	external	external	JJ
15617	3169	11	disturbances	disturbance	NNS
15617	3169	12	and	and	CC
15617	3169	13	such	such	JJ
15617	3169	14	disturbances	disturbance	NNS
15617	3169	15	find	find	VBP
15617	3169	16	their	-PRON-	PRP$
15617	3169	17	way	way	NN
15617	3169	18	into	into	IN
15617	3169	19	the	the	DT
15617	3169	20	metallic	metallic	NNP
15617	3169	21	circuit	circuit	NNP
15617	3169	22	and	and	CC
15617	3169	23	,	,	,
15617	3169	24	therefore	therefore	RB
15617	3169	25	,	,	,
15617	3169	26	through	through	IN
15617	3169	27	the	the	DT
15617	3169	28	instruments	instrument	NNS
15617	3169	29	by	by	IN
15617	3169	30	means	mean	NNS
15617	3169	31	of	of	IN
15617	3169	32	the	the	DT
15617	3169	33	electromagnetic	electromagnetic	JJ
15617	3169	34	induction	induction	NN
15617	3169	35	between	between	IN
15617	3169	36	the	the	DT
15617	3169	37	primary	primary	NN
15617	3169	38	and	and	CC
15617	3169	39	the	the	DT
15617	3169	40	secondary	secondary	JJ
15617	3169	41	coils	coil	NNS
15617	3169	42	at	at	IN
15617	3169	43	the	the	DT
15617	3169	44	substations	substation	NNS
15617	3169	45	.	.	.
15617	3170	1	Another	another	DT
15617	3170	2	interesting	interesting	JJ
15617	3170	3	method	method	NN
15617	3170	4	of	of	IN
15617	3170	5	current	current	JJ
15617	3170	6	supply	supply	NN
15617	3170	7	from	from	IN
15617	3170	8	a	a	DT
15617	3170	9	central	central	JJ
15617	3170	10	-	-	HYPH
15617	3170	11	office	office	NN
15617	3170	12	battery	battery	NN
15617	3170	13	is	be	VBZ
15617	3170	14	shown	show	VBN
15617	3170	15	in	in	IN
15617	3170	16	Fig	Fig	NNP
15617	3170	17	.	.	.
15617	3171	1	137	137	CD
15617	3171	2	.	.	.
15617	3172	1	This	this	DT
15617	3172	2	,	,	,
15617	3172	3	like	like	IN
15617	3172	4	the	the	DT
15617	3172	5	circuit	circuit	NN
15617	3172	6	just	just	RB
15617	3172	7	considered	consider	VBN
15617	3172	8	,	,	,
15617	3172	9	feeds	feed	VBZ
15617	3172	10	the	the	DT
15617	3172	11	energy	energy	NN
15617	3172	12	to	to	IN
15617	3172	13	the	the	DT
15617	3172	14	subscriber	subscriber	NN
15617	3172	15	's	's	POS
15617	3172	16	station	station	NN
15617	3172	17	over	over	IN
15617	3172	18	the	the	DT
15617	3172	19	two	two	CD
15617	3172	20	sides	side	NNS
15617	3172	21	of	of	IN
15617	3172	22	the	the	DT
15617	3172	23	line	line	NN
15617	3172	24	in	in	IN
15617	3172	25	multiple	multiple	NN
15617	3172	26	with	with	IN
15617	3172	27	a	a	DT
15617	3172	28	ground	ground	NN
15617	3172	29	return	return	NN
15617	3172	30	.	.	.
15617	3173	1	In	in	IN
15617	3173	2	this	this	DT
15617	3173	3	case	case	NN
15617	3173	4	,	,	,
15617	3173	5	however	however	RB
15617	3173	6	,	,	,
15617	3173	7	a	a	DT
15617	3173	8	local	local	JJ
15617	3173	9	circuit	circuit	NN
15617	3173	10	is	be	VBZ
15617	3173	11	provided	provide	VBN
15617	3173	12	at	at	IN
15617	3173	13	the	the	DT
15617	3173	14	substation	substation	NN
15617	3173	15	,	,	,
15617	3173	16	in	in	IN
15617	3173	17	which	which	WDT
15617	3173	18	is	be	VBZ
15617	3173	19	placed	place	VBN
15617	3173	20	a	a	DT
15617	3173	21	storage	storage	NN
15617	3173	22	battery	battery	NN
15617	3173	23	_	_	NNP
15617	3173	24	1	1	CD
15617	3173	25	_	_	NNP
15617	3173	26	and	and	CC
15617	3173	27	the	the	DT
15617	3173	28	primary	primary	JJ
15617	3173	29	_	_	NNP
15617	3173	30	2	2	CD
15617	3173	31	_	_	NNP
15617	3173	32	of	of	IN
15617	3173	33	an	an	DT
15617	3173	34	induction	induction	NN
15617	3173	35	coil	coil	NN
15617	3173	36	,	,	,
15617	3173	37	together	together	RB
15617	3173	38	with	with	IN
15617	3173	39	the	the	DT
15617	3173	40	transmitter	transmitter	NN
15617	3173	41	.	.	.
15617	3174	1	The	the	DT
15617	3174	2	idea	idea	NN
15617	3174	3	in	in	IN
15617	3174	4	this	this	DT
15617	3174	5	is	be	VBZ
15617	3174	6	that	that	IN
15617	3174	7	the	the	DT
15617	3174	8	current	current	JJ
15617	3174	9	supply	supply	NN
15617	3174	10	from	from	IN
15617	3174	11	the	the	DT
15617	3174	12	central	central	JJ
15617	3174	13	office	office	NN
15617	3174	14	will	will	MD
15617	3174	15	pass	pass	VB
15617	3174	16	through	through	IN
15617	3174	17	the	the	DT
15617	3174	18	storage	storage	NN
15617	3174	19	battery	battery	NN
15617	3174	20	and	and	CC
15617	3174	21	charge	charge	VB
15617	3174	22	it	-PRON-	PRP
15617	3174	23	.	.	.
15617	3175	1	Upon	upon	IN
15617	3175	2	the	the	DT
15617	3175	3	use	use	NN
15617	3175	4	of	of	IN
15617	3175	5	the	the	DT
15617	3175	6	transmitter	transmitter	NN
15617	3175	7	,	,	,
15617	3175	8	this	this	DT
15617	3175	9	storage	storage	NN
15617	3175	10	battery	battery	NN
15617	3175	11	acts	act	VBZ
15617	3175	12	to	to	TO
15617	3175	13	supply	supply	VB
15617	3175	14	current	current	JJ
15617	3175	15	to	to	IN
15617	3175	16	the	the	DT
15617	3175	17	local	local	JJ
15617	3175	18	circuit	circuit	NN
15617	3175	19	containing	contain	VBG
15617	3175	20	the	the	DT
15617	3175	21	transmitter	transmitter	NN
15617	3175	22	and	and	CC
15617	3175	23	the	the	DT
15617	3175	24	primary	primary	JJ
15617	3175	25	coil	coil	NN
15617	3175	26	_	_	NNP
15617	3175	27	2	2	CD
15617	3175	28	_	_	NNP
15617	3175	29	in	in	IN
15617	3175	30	exactly	exactly	RB
15617	3175	31	the	the	DT
15617	3175	32	same	same	JJ
15617	3175	33	manner	manner	NN
15617	3175	34	as	as	IN
15617	3175	35	in	in	IN
15617	3175	36	a	a	DT
15617	3175	37	local	local	JJ
15617	3175	38	battery	battery	NN
15617	3175	39	system	system	NN
15617	3175	40	.	.	.
15617	3176	1	The	the	DT
15617	3176	2	fluctuating	fluctuate	VBG
15617	3176	3	current	current	NN
15617	3176	4	so	so	RB
15617	3176	5	produced	produce	VBN
15617	3176	6	by	by	IN
15617	3176	7	the	the	DT
15617	3176	8	action	action	NN
15617	3176	9	of	of	IN
15617	3176	10	the	the	DT
15617	3176	11	transmitter	transmitter	NN
15617	3176	12	in	in	IN
15617	3176	13	this	this	DT
15617	3176	14	local	local	JJ
15617	3176	15	circuit	circuit	NN
15617	3176	16	acts	act	VBZ
15617	3176	17	on	on	IN
15617	3176	18	the	the	DT
15617	3176	19	secondary	secondary	JJ
15617	3176	20	winding	winding	NN
15617	3176	21	_	_	NNP
15617	3176	22	3	3	CD
15617	3176	23	_	_	NNP
15617	3176	24	of	of	IN
15617	3176	25	the	the	DT
15617	3176	26	induction	induction	NN
15617	3176	27	coil	coil	NN
15617	3176	28	,	,	,
15617	3176	29	and	and	CC
15617	3176	30	produces	produce	VBZ
15617	3176	31	therein	therein	RB
15617	3176	32	alternating	alternate	VBG
15617	3176	33	currents	current	NNS
15617	3176	34	which	which	WDT
15617	3176	35	pass	pass	VBP
15617	3176	36	to	to	IN
15617	3176	37	the	the	DT
15617	3176	38	central	central	JJ
15617	3176	39	office	office	NN
15617	3176	40	and	and	CC
15617	3176	41	are	be	VBP
15617	3176	42	in	in	IN
15617	3176	43	turn	turn	NN
15617	3176	44	repeated	repeat	VBN
15617	3176	45	to	to	IN
15617	3176	46	the	the	DT
15617	3176	47	distant	distant	JJ
15617	3176	48	station	station	NN
15617	3176	49	.	.	.
15617	3177	1	_	_	NNP
15617	3177	2	Supply	Supply	NNP
15617	3177	3	Many	many	JJ
15617	3177	4	Lines	line	NNS
15617	3177	5	from	from	IN
15617	3177	6	Common	Common	NNP
15617	3177	7	Source	Source	NNP
15617	3177	8	.	.	.
15617	3177	9	_	_	NNP
15617	3177	10	We	-PRON-	PRP
15617	3177	11	come	come	VBP
15617	3177	12	now	now	RB
15617	3177	13	to	to	IN
15617	3177	14	the	the	DT
15617	3177	15	consideration	consideration	NN
15617	3177	16	of	of	IN
15617	3177	17	the	the	DT
15617	3177	18	arrangement	arrangement	NN
15617	3177	19	by	by	IN
15617	3177	20	which	which	WDT
15617	3177	21	a	a	DT
15617	3177	22	single	single	JJ
15617	3177	23	battery	battery	NN
15617	3177	24	may	may	MD
15617	3177	25	be	be	VB
15617	3177	26	made	make	VBN
15617	3177	27	to	to	TO
15617	3177	28	supply	supply	VB
15617	3177	29	current	current	JJ
15617	3177	30	at	at	IN
15617	3177	31	the	the	DT
15617	3177	32	central	central	JJ
15617	3177	33	office	office	NN
15617	3177	34	to	to	IN
15617	3177	35	a	a	DT
15617	3177	36	large	large	JJ
15617	3177	37	number	number	NN
15617	3177	38	of	of	IN
15617	3177	39	pairs	pair	NNS
15617	3177	40	of	of	IN
15617	3177	41	connected	connected	JJ
15617	3177	42	lines	line	NNS
15617	3177	43	simultaneously	simultaneously	RB
15617	3177	44	.	.	.
15617	3178	1	Up	up	IN
15617	3178	2	to	to	IN
15617	3178	3	this	this	DT
15617	3178	4	point	point	NN
15617	3178	5	in	in	IN
15617	3178	6	this	this	DT
15617	3178	7	discussion	discussion	NN
15617	3178	8	it	-PRON-	PRP
15617	3178	9	has	have	VBZ
15617	3178	10	been	be	VBN
15617	3178	11	shown	show	VBN
15617	3178	12	only	only	RB
15617	3178	13	how	how	WRB
15617	3178	14	each	each	DT
15617	3178	15	battery	battery	NN
15617	3178	16	served	serve	VBD
15617	3178	17	a	a	DT
15617	3178	18	single	single	JJ
15617	3178	19	pair	pair	NN
15617	3178	20	of	of	IN
15617	3178	21	connected	connected	JJ
15617	3178	22	lines	line	NNS
15617	3178	23	and	and	CC
15617	3178	24	no	no	DT
15617	3178	25	others	other	NNS
15617	3178	26	.	.	.
15617	3179	1	Repeating	repeat	VBG
15617	3179	2	Coil:--In	Coil:--In	NNP
15617	3179	3	Fig	fig	NN
15617	3179	4	.	.	.
15617	3180	1	138	138	CD
15617	3180	2	is	be	VBZ
15617	3180	3	shown	show	VBN
15617	3180	4	how	how	WRB
15617	3180	5	a	a	DT
15617	3180	6	single	single	JJ
15617	3180	7	battery	battery	NN
15617	3180	8	supplies	supply	NNS
15617	3180	9	current	current	JJ
15617	3180	10	simultaneously	simultaneously	RB
15617	3180	11	to	to	IN
15617	3180	12	four	four	CD
15617	3180	13	different	different	JJ
15617	3180	14	pairs	pair	NNS
15617	3180	15	of	of	IN
15617	3180	16	lines	line	NNS
15617	3180	17	,	,	,
15617	3180	18	the	the	DT
15617	3180	19	lines	line	NNS
15617	3180	20	of	of	IN
15617	3180	21	each	each	DT
15617	3180	22	pair	pair	NN
15617	3180	23	being	be	VBG
15617	3180	24	connected	connect	VBN
15617	3180	25	for	for	IN
15617	3180	26	conversation	conversation	NN
15617	3180	27	.	.	.
15617	3181	1	It	-PRON-	PRP
15617	3181	2	is	be	VBZ
15617	3181	3	seen	see	VBN
15617	3181	4	that	that	IN
15617	3181	5	the	the	DT
15617	3181	6	pairs	pair	NNS
15617	3181	7	of	of	IN
15617	3181	8	lines	line	NNS
15617	3181	9	shown	show	VBN
15617	3181	10	in	in	IN
15617	3181	11	this	this	DT
15617	3181	12	figure	figure	NN
15617	3181	13	are	be	VBP
15617	3181	14	arranged	arrange	VBN
15617	3181	15	in	in	IN
15617	3181	16	each	each	DT
15617	3181	17	case	case	NN
15617	3181	18	in	in	IN
15617	3181	19	accordance	accordance	NN
15617	3181	20	with	with	IN
15617	3181	21	the	the	DT
15617	3181	22	system	system	NN
15617	3181	23	shown	show	VBN
15617	3181	24	in	in	IN
15617	3181	25	Fig	Fig	NNP
15617	3181	26	.	.	.
15617	3182	1	130	130	CD
15617	3182	2	.	.	.
15617	3183	1	Let	let	VB
15617	3183	2	us	-PRON-	PRP
15617	3183	3	inquire	inquire	VB
15617	3183	4	why	why	WRB
15617	3183	5	it	-PRON-	PRP
15617	3183	6	is	be	VBZ
15617	3183	7	that	that	IN
15617	3183	8	,	,	,
15617	3183	9	although	although	IN
15617	3183	10	all	all	DT
15617	3183	11	of	of	IN
15617	3183	12	these	these	DT
15617	3183	13	four	four	CD
15617	3183	14	pairs	pair	NNS
15617	3183	15	of	of	IN
15617	3183	16	lines	line	NNS
15617	3183	17	are	be	VBP
15617	3183	18	connected	connect	VBN
15617	3183	19	with	with	IN
15617	3183	20	a	a	DT
15617	3183	21	common	common	JJ
15617	3183	22	source	source	NN
15617	3183	23	of	of	IN
15617	3183	24	energy	energy	NN
15617	3183	25	and	and	CC
15617	3183	26	are	be	VBP
15617	3183	27	,	,	,
15617	3183	28	therefore	therefore	RB
15617	3183	29	,	,	,
15617	3183	30	all	all	DT
15617	3183	31	conductively	conductively	RB
15617	3183	32	joined	join	VBN
15617	3183	33	,	,	,
15617	3183	34	the	the	DT
15617	3183	35	stations	station	NNS
15617	3183	36	will	will	MD
15617	3183	37	be	be	VB
15617	3183	38	able	able	JJ
15617	3183	39	to	to	TO
15617	3183	40	communicate	communicate	VB
15617	3183	41	in	in	IN
15617	3183	42	pairs	pair	NNS
15617	3183	43	without	without	IN
15617	3183	44	interference	interference	NN
15617	3183	45	between	between	IN
15617	3183	46	the	the	DT
15617	3183	47	pairs	pair	NNS
15617	3183	48	.	.	.
15617	3184	1	In	in	IN
15617	3184	2	other	other	JJ
15617	3184	3	words	word	NNS
15617	3184	4	,	,	,
15617	3184	5	why	why	WRB
15617	3184	6	is	be	VBZ
15617	3184	7	it	-PRON-	PRP
15617	3184	8	that	that	IN
15617	3184	9	voice	voice	NN
15617	3184	10	currents	current	NNS
15617	3184	11	originating	originate	VBG
15617	3184	12	at	at	IN
15617	3184	13	Station	Station	NNP
15617	3184	14	A	A	NNP
15617	3184	15	will	will	MD
15617	3184	16	pass	pass	VB
15617	3184	17	only	only	RB
15617	3184	18	to	to	IN
15617	3184	19	the	the	DT
15617	3184	20	receiver	receiver	NN
15617	3184	21	at	at	IN
15617	3184	22	Station	Station	NNP
15617	3184	23	B	B	NNP
15617	3184	24	and	and	CC
15617	3184	25	not	not	RB
15617	3184	26	to	to	IN
15617	3184	27	the	the	DT
15617	3184	28	receivers	receiver	NNS
15617	3184	29	at	at	IN
15617	3184	30	Station	Station	NNP
15617	3184	31	C	C	NNP
15617	3184	32	or	or	CC
15617	3184	33	Station	Station	NNP
15617	3184	34	H	H	NNP
15617	3184	35	,	,	,
15617	3184	36	for	for	IN
15617	3184	37	instance	instance	NN
15617	3184	38	?	?	.
15617	3185	1	The	the	DT
15617	3185	2	reason	reason	NN
15617	3185	3	is	be	VBZ
15617	3185	4	that	that	IN
15617	3185	5	separate	separate	JJ
15617	3185	6	supply	supply	NN
15617	3185	7	conductors	conductor	NNS
15617	3185	8	lead	lead	VBP
15617	3185	9	from	from	IN
15617	3185	10	the	the	DT
15617	3185	11	points	point	NNS
15617	3185	12	such	such	JJ
15617	3185	13	as	as	IN
15617	3185	14	_	_	NNP
15617	3185	15	1	1	CD
15617	3185	16	_	_	NNP
15617	3185	17	and	and	CC
15617	3185	18	_	_	NNP
15617	3185	19	2	2	CD
15617	3185	20	_	_	NNP
15617	3185	21	at	at	IN
15617	3185	22	the	the	DT
15617	3185	23	junctions	junction	NNS
15617	3185	24	of	of	IN
15617	3185	25	the	the	DT
15617	3185	26	repeating	repeating	JJ
15617	3185	27	-	-	HYPH
15617	3185	28	coil	coil	NN
15617	3185	29	windings	winding	NNS
15617	3185	30	on	on	IN
15617	3185	31	each	each	DT
15617	3185	32	pair	pair	NN
15617	3185	33	of	of	IN
15617	3185	34	circuits	circuit	NNS
15617	3185	35	to	to	IN
15617	3185	36	the	the	DT
15617	3185	37	battery	battery	NN
15617	3185	38	terminals	terminal	NNS
15617	3185	39	,	,	,
15617	3185	40	and	and	CC
15617	3185	41	the	the	DT
15617	3185	42	resistance	resistance	NN
15617	3185	43	and	and	CC
15617	3185	44	impedance	impedance	NN
15617	3185	45	of	of	IN
15617	3185	46	the	the	DT
15617	3185	47	battery	battery	NN
15617	3185	48	itself	-PRON-	PRP
15617	3185	49	and	and	CC
15617	3185	50	of	of	IN
15617	3185	51	the	the	DT
15617	3185	52	common	common	JJ
15617	3185	53	leads	lead	NNS
15617	3185	54	to	to	IN
15617	3185	55	it	-PRON-	PRP
15617	3185	56	are	be	VBP
15617	3185	57	so	so	RB
15617	3185	58	small	small	JJ
15617	3185	59	that	that	IN
15617	3185	60	although	although	IN
15617	3185	61	the	the	DT
15617	3185	62	feeble	feeble	JJ
15617	3185	63	voice	voice	NN
15617	3185	64	currents	current	NNS
15617	3185	65	originating	originate	VBG
15617	3185	66	in	in	IN
15617	3185	67	the	the	DT
15617	3185	68	pair	pair	NN
15617	3185	69	of	of	IN
15617	3185	70	lines	line	NNS
15617	3185	71	connecting	connect	VBG
15617	3185	72	Station	Station	NNP
15617	3185	73	A	A	NNP
15617	3185	74	and	and	CC
15617	3185	75	Station	Station	NNP
15617	3185	76	B	B	NNP
15617	3185	77	pass	pass	NN
15617	3185	78	through	through	IN
15617	3185	79	the	the	DT
15617	3185	80	battery	battery	NN
15617	3185	81	,	,	,
15617	3185	82	they	-PRON-	PRP
15617	3185	83	are	be	VBP
15617	3185	84	not	not	RB
15617	3185	85	able	able	JJ
15617	3185	86	to	to	TO
15617	3185	87	alter	alter	VB
15617	3185	88	the	the	DT
15617	3185	89	potential	potential	NN
15617	3185	90	of	of	IN
15617	3185	91	the	the	DT
15617	3185	92	battery	battery	NN
15617	3185	93	in	in	IN
15617	3185	94	any	any	DT
15617	3185	95	appreciable	appreciable	JJ
15617	3185	96	degree	degree	NN
15617	3185	97	.	.	.
15617	3186	1	As	as	IN
15617	3186	2	a	a	DT
15617	3186	3	result	result	NN
15617	3186	4	,	,	,
15617	3186	5	therefore	therefore	RB
15617	3186	6	,	,	,
15617	3186	7	the	the	DT
15617	3186	8	supply	supply	NN
15617	3186	9	wires	wire	NNS
15617	3186	10	leading	lead	VBG
15617	3186	11	from	from	IN
15617	3186	12	the	the	DT
15617	3186	13	common	common	JJ
15617	3186	14	-	-	HYPH
15617	3186	15	battery	battery	NN
15617	3186	16	terminals	terminal	NNS
15617	3186	17	to	to	IN
15617	3186	18	the	the	DT
15617	3186	19	points	point	NNS
15617	3186	20	_	_	NNP
15617	3186	21	7	7	CD
15617	3186	22	_	_	NNP
15617	3186	23	and	and	CC
15617	3186	24	_	_	NNP
15617	3186	25	8	8	CD
15617	3186	26	_	_	NNP
15617	3186	27	,	,	,
15617	3186	28	for	for	IN
15617	3186	29	instance	instance	NN
15617	3186	30	,	,	,
15617	3186	31	can	can	MD
15617	3186	32	not	not	RB
15617	3186	33	be	be	VB
15617	3186	34	subjected	subject	VBN
15617	3186	35	to	to	IN
15617	3186	36	any	any	DT
15617	3186	37	variations	variation	NNS
15617	3186	38	in	in	IN
15617	3186	39	potential	potential	NN
15617	3186	40	by	by	IN
15617	3186	41	virtue	virtue	NN
15617	3186	42	of	of	IN
15617	3186	43	currents	current	NNS
15617	3186	44	flowing	flow	VBG
15617	3186	45	through	through	IN
15617	3186	46	the	the	DT
15617	3186	47	battery	battery	NN
15617	3186	48	from	from	IN
15617	3186	49	the	the	DT
15617	3186	50	points	point	NNS
15617	3186	51	_	_	NNP
15617	3186	52	1	1	CD
15617	3186	53	_	_	NNP
15617	3186	54	and	and	CC
15617	3186	55	_	_	NNP
15617	3186	56	2	2	CD
15617	3186	57	_	_	NNP
15617	3186	58	of	of	IN
15617	3186	59	the	the	DT
15617	3186	60	lines	line	NNS
15617	3186	61	joining	join	VBG
15617	3186	62	Station	Station	NNP
15617	3186	63	A	A	NNP
15617	3186	64	and	and	CC
15617	3186	65	Station	Station	NNP
15617	3186	66	B.	B.	NNP
15617	3187	1	[	[	-LRB-
15617	3187	2	Illustration	illustration	NN
15617	3187	3	:	:	:
15617	3187	4	MAIN	MAIN	NNP
15617	3187	5	OFFICE	OFFICE	NNP
15617	3187	6	,	,	,
15617	3187	7	KEYSTONE	KEYSTONE	NNP
15617	3187	8	TELEPHONE	TELEPHONE	NNP
15617	3187	9	COMPANY	COMPANY	NNP
15617	3187	10	,	,	,
15617	3187	11	PHILADELPHIA	PHILADELPHIA	NNP
15617	3187	12	,	,	,
15617	3187	13	PA	PA	NNP
15617	3187	14	.	.	.
15617	3187	15	]	]	-RRB-
15617	3187	16	[	[	-LRB-
15617	3187	17	Illustration	illustration	NN
15617	3187	18	:	:	:
15617	3187	19	Fig	Fig	NNP
15617	3187	20	.	.	.
15617	3188	1	138	138	CD
15617	3188	2	.	.	.
15617	3189	1	Common	Common	NNP
15617	3189	2	Source	Source	NNP
15617	3189	3	for	for	IN
15617	3189	4	Many	many	JJ
15617	3189	5	Lines	line	NNS
15617	3189	6	]	]	-RRB-
15617	3189	7	[	[	-LRB-
15617	3189	8	Illustration	illustration	NN
15617	3189	9	:	:	:
15617	3189	10	Fig	Fig	NNP
15617	3189	11	.	.	.
15617	3190	1	139	139	CD
15617	3190	2	.	.	.
15617	3191	1	Common	Common	NNP
15617	3191	2	Source	Source	NNP
15617	3191	3	for	for	IN
15617	3191	4	Many	many	JJ
15617	3191	5	Lines	line	NNS
15617	3191	6	]	]	-RRB-
15617	3191	7	Retardation	Retardation	NNP
15617	3191	8	Coil	Coil	NNP
15617	3191	9	--	--	:
15617	3191	10	Single	single	JJ
15617	3191	11	Battery:--In	battery:--in	NN
15617	3191	12	Fig	fig	NN
15617	3191	13	.	.	.
15617	3192	1	139	139	CD
15617	3192	2	is	be	VBZ
15617	3192	3	shown	show	VBN
15617	3192	4	in	in	IN
15617	3192	5	similar	similar	JJ
15617	3192	6	manner	manner	NN
15617	3192	7	the	the	DT
15617	3192	8	current	current	JJ
15617	3192	9	supply	supply	NN
15617	3192	10	from	from	IN
15617	3192	11	a	a	DT
15617	3192	12	single	single	JJ
15617	3192	13	battery	battery	NN
15617	3192	14	to	to	IN
15617	3192	15	four	four	CD
15617	3192	16	different	different	JJ
15617	3192	17	pairs	pair	NNS
15617	3192	18	of	of	IN
15617	3192	19	lines	line	NNS
15617	3192	20	,	,	,
15617	3192	21	the	the	DT
15617	3192	22	battery	battery	NN
15617	3192	23	being	be	VBG
15617	3192	24	associated	associate	VBN
15617	3192	25	with	with	IN
15617	3192	26	the	the	DT
15617	3192	27	lines	line	NNS
15617	3192	28	by	by	IN
15617	3192	29	the	the	DT
15617	3192	30	combined	combined	JJ
15617	3192	31	impedance	impedance	NN
15617	3192	32	coil	coil	NN
15617	3192	33	and	and	CC
15617	3192	34	condenser	condenser	NN
15617	3192	35	method	method	NN
15617	3192	36	,	,	,
15617	3192	37	which	which	WDT
15617	3192	38	was	be	VBD
15617	3192	39	specifically	specifically	RB
15617	3192	40	dealt	deal	VBN
15617	3192	41	with	with	IN
15617	3192	42	in	in	IN
15617	3192	43	connection	connection	NN
15617	3192	44	with	with	IN
15617	3192	45	Fig	Fig	NNP
15617	3192	46	.	.	.
15617	3193	1	133	133	LS
15617	3193	2	.	.	.
15617	3194	1	The	the	DT
15617	3194	2	reasons	reason	NNS
15617	3194	3	why	why	WRB
15617	3194	4	there	there	EX
15617	3194	5	will	will	MD
15617	3194	6	be	be	VB
15617	3194	7	no	no	DT
15617	3194	8	interference	interference	NN
15617	3194	9	between	between	IN
15617	3194	10	the	the	DT
15617	3194	11	conversations	conversation	NNS
15617	3194	12	carried	carry	VBN
15617	3194	13	on	on	RP
15617	3194	14	in	in	IN
15617	3194	15	the	the	DT
15617	3194	16	various	various	JJ
15617	3194	17	pairs	pair	NNS
15617	3194	18	of	of	IN
15617	3194	19	connected	connected	JJ
15617	3194	20	lines	line	NNS
15617	3194	21	in	in	IN
15617	3194	22	this	this	DT
15617	3194	23	case	case	NN
15617	3194	24	are	be	VBP
15617	3194	25	the	the	DT
15617	3194	26	same	same	JJ
15617	3194	27	as	as	IN
15617	3194	28	those	those	DT
15617	3194	29	just	just	RB
15617	3194	30	considered	consider	VBN
15617	3194	31	in	in	IN
15617	3194	32	connection	connection	NN
15617	3194	33	with	with	IN
15617	3194	34	the	the	DT
15617	3194	35	system	system	NN
15617	3194	36	shown	show	VBN
15617	3194	37	in	in	IN
15617	3194	38	Fig	Fig	NNP
15617	3194	39	.	.	.
15617	3195	1	138	138	CD
15617	3195	2	.	.	.
15617	3196	1	The	the	DT
15617	3196	2	impedance	impedance	NN
15617	3196	3	coils	coil	VBZ
15617	3196	4	in	in	IN
15617	3196	5	this	this	DT
15617	3196	6	case	case	NN
15617	3196	7	serve	serve	VB
15617	3196	8	to	to	TO
15617	3196	9	keep	keep	VB
15617	3196	10	the	the	DT
15617	3196	11	telephone	telephone	NN
15617	3196	12	currents	current	NNS
15617	3196	13	confined	confine	VBN
15617	3196	14	to	to	IN
15617	3196	15	their	-PRON-	PRP$
15617	3196	16	respective	respective	JJ
15617	3196	17	pairs	pair	NNS
15617	3196	18	of	of	IN
15617	3196	19	lines	line	NNS
15617	3196	20	in	in	IN
15617	3196	21	which	which	WDT
15617	3196	22	they	-PRON-	PRP
15617	3196	23	originate	originate	VBP
15617	3196	24	,	,	,
15617	3196	25	and	and	CC
15617	3196	26	this	this	DT
15617	3196	27	same	same	JJ
15617	3196	28	consideration	consideration	NN
15617	3196	29	applies	apply	VBZ
15617	3196	30	to	to	IN
15617	3196	31	the	the	DT
15617	3196	32	system	system	NN
15617	3196	33	of	of	IN
15617	3196	34	Fig	Fig	NNP
15617	3196	35	.	.	.
15617	3197	1	138	138	CD
15617	3197	2	,	,	,
15617	3197	3	for	for	IN
15617	3197	4	each	each	DT
15617	3197	5	of	of	IN
15617	3197	6	the	the	DT
15617	3197	7	separate	separate	JJ
15617	3197	8	repeating	repeat	VBG
15617	3197	9	-	-	HYPH
15617	3197	10	coil	coil	NN
15617	3197	11	windings	winding	NNS
15617	3197	12	of	of	IN
15617	3197	13	Fig	Fig	NNP
15617	3197	14	.	.	.
15617	3198	1	138	138	CD
15617	3198	2	is	be	VBZ
15617	3198	3	in	in	IN
15617	3198	4	itself	-PRON-	PRP
15617	3198	5	an	an	DT
15617	3198	6	impedance	impedance	NN
15617	3198	7	coil	coil	NN
15617	3198	8	with	with	IN
15617	3198	9	respect	respect	NN
15617	3198	10	to	to	IN
15617	3198	11	such	such	JJ
15617	3198	12	currents	current	NNS
15617	3198	13	as	as	IN
15617	3198	14	might	may	MD
15617	3198	15	leak	leak	VB
15617	3198	16	away	away	RB
15617	3198	17	from	from	IN
15617	3198	18	one	one	CD
15617	3198	19	pair	pair	NN
15617	3198	20	of	of	IN
15617	3198	21	lines	line	NNS
15617	3198	22	on	on	IN
15617	3198	23	to	to	IN
15617	3198	24	another	another	DT
15617	3198	25	.	.	.
15617	3199	1	Retardation	Retardation	NNP
15617	3199	2	Coil	Coil	NNP
15617	3199	3	--	--	:
15617	3199	4	Double	double	JJ
15617	3199	5	Battery:--The	Battery:--The	NNP
15617	3199	6	arrangement	arrangement	NN
15617	3199	7	of	of	IN
15617	3199	8	feeding	feed	VBG
15617	3199	9	a	a	DT
15617	3199	10	number	number	NN
15617	3199	11	of	of	IN
15617	3199	12	pairs	pair	NNS
15617	3199	13	of	of	IN
15617	3199	14	lines	line	NNS
15617	3199	15	according	accord	VBG
15617	3199	16	to	to	IN
15617	3199	17	the	the	DT
15617	3199	18	Kellogg	Kellogg	NNP
15617	3199	19	two	two	CD
15617	3199	20	-	-	HYPH
15617	3199	21	battery	battery	NN
15617	3199	22	system	system	NN
15617	3199	23	is	be	VBZ
15617	3199	24	indicated	indicate	VBN
15617	3199	25	in	in	IN
15617	3199	26	Fig	Fig	NNP
15617	3199	27	.	.	.
15617	3200	1	140	140	CD
15617	3200	2	,	,	,
15617	3200	3	which	which	WDT
15617	3200	4	needs	need	VBZ
15617	3200	5	no	no	DT
15617	3200	6	further	further	JJ
15617	3200	7	explanation	explanation	NN
15617	3200	8	in	in	IN
15617	3200	9	view	view	NN
15617	3200	10	of	of	IN
15617	3200	11	the	the	DT
15617	3200	12	description	description	NN
15617	3200	13	of	of	IN
15617	3200	14	the	the	DT
15617	3200	15	preceding	precede	VBG
15617	3200	16	figures	figure	NNS
15617	3200	17	.	.	.
15617	3201	1	It	-PRON-	PRP
15617	3201	2	is	be	VBZ
15617	3201	3	interesting	interesting	JJ
15617	3201	4	to	to	TO
15617	3201	5	note	note	VB
15617	3201	6	in	in	IN
15617	3201	7	this	this	DT
15617	3201	8	case	case	NN
15617	3201	9	that	that	IN
15617	3201	10	the	the	DT
15617	3201	11	left	left	JJ
15617	3201	12	-	-	HYPH
15617	3201	13	hand	hand	NN
15617	3201	14	battery	battery	NN
15617	3201	15	serves	serve	VBZ
15617	3201	16	only	only	RB
15617	3201	17	the	the	DT
15617	3201	18	left	left	JJ
15617	3201	19	-	-	HYPH
15617	3201	20	hand	hand	NN
15617	3201	21	lines	line	NNS
15617	3201	22	and	and	CC
15617	3201	23	the	the	DT
15617	3201	24	right	right	JJ
15617	3201	25	-	-	HYPH
15617	3201	26	hand	hand	NN
15617	3201	27	battery	battery	NN
15617	3201	28	only	only	RB
15617	3201	29	the	the	DT
15617	3201	30	right	right	JJ
15617	3201	31	-	-	HYPH
15617	3201	32	hand	hand	NN
15617	3201	33	lines	line	NNS
15617	3201	34	.	.	.
15617	3202	1	As	as	IN
15617	3202	2	this	this	DT
15617	3202	3	is	be	VBZ
15617	3202	4	worked	work	VBN
15617	3202	5	out	out	RP
15617	3202	6	in	in	IN
15617	3202	7	practice	practice	NN
15617	3202	8	,	,	,
15617	3202	9	the	the	DT
15617	3202	10	left	left	JJ
15617	3202	11	-	-	HYPH
15617	3202	12	hand	hand	NN
15617	3202	13	battery	battery	NN
15617	3202	14	is	be	VBZ
15617	3202	15	always	always	RB
15617	3202	16	connected	connect	VBN
15617	3202	17	to	to	IN
15617	3202	18	those	those	DT
15617	3202	19	lines	line	NNS
15617	3202	20	which	which	WDT
15617	3202	21	originate	originate	VBP
15617	3202	22	a	a	DT
15617	3202	23	call	call	NN
15617	3202	24	and	and	CC
15617	3202	25	the	the	DT
15617	3202	26	right	right	JJ
15617	3202	27	-	-	HYPH
15617	3202	28	hand	hand	NN
15617	3202	29	battery	battery	NN
15617	3202	30	always	always	RB
15617	3202	31	to	to	IN
15617	3202	32	those	those	DT
15617	3202	33	lines	line	NNS
15617	3202	34	that	that	WDT
15617	3202	35	are	be	VBP
15617	3202	36	called	call	VBN
15617	3202	37	for	for	IN
15617	3202	38	.	.	.
15617	3203	1	The	the	DT
15617	3203	2	energy	energy	NN
15617	3203	3	supplied	supply	VBD
15617	3203	4	to	to	IN
15617	3203	5	a	a	DT
15617	3203	6	calling	call	VBG
15617	3203	7	line	line	NN
15617	3203	8	is	be	VBZ
15617	3203	9	always	always	RB
15617	3203	10	,	,	,
15617	3203	11	therefore	therefore	RB
15617	3203	12	,	,	,
15617	3203	13	from	from	IN
15617	3203	14	a	a	DT
15617	3203	15	different	different	JJ
15617	3203	16	source	source	NN
15617	3203	17	than	than	IN
15617	3203	18	that	that	DT
15617	3203	19	which	which	WDT
15617	3203	20	supplies	supply	VBZ
15617	3203	21	a	a	DT
15617	3203	22	called	call	VBN
15617	3203	23	line	line	NN
15617	3203	24	.	.	.
15617	3204	1	[	[	-LRB-
15617	3204	2	Illustration	illustration	NN
15617	3204	3	:	:	:
15617	3204	4	Fig	Fig	NNP
15617	3204	5	.	.	.
15617	3205	1	140	140	CD
15617	3205	2	.	.	.
15617	3206	1	Two	two	CD
15617	3206	2	Sources	source	NNS
15617	3206	3	for	for	IN
15617	3206	4	Many	many	JJ
15617	3206	5	Lines	line	NNS
15617	3206	6	]	]	-RRB-
15617	3206	7	[	[	-LRB-
15617	3206	8	Illustration	illustration	NN
15617	3206	9	:	:	:
15617	3206	10	Fig	Fig	NNP
15617	3206	11	.	.	.
15617	3207	1	141	141	CD
15617	3207	2	.	.	.
15617	3208	1	Current	current	JJ
15617	3208	2	Supply	supply	NN
15617	3208	3	from	from	IN
15617	3208	4	Distant	Distant	NNP
15617	3208	5	Point	Point	NNP
15617	3208	6	]	]	-RRB-
15617	3208	7	_	_	NNP
15617	3208	8	Current	Current	NNP
15617	3208	9	Supply	Supply	NNP
15617	3208	10	from	from	IN
15617	3208	11	Distant	Distant	NNP
15617	3208	12	Point	Point	NNP
15617	3208	13	.	.	.
15617	3208	14	_	_	NNP
15617	3208	15	Sometimes	sometimes	RB
15617	3208	16	it	-PRON-	PRP
15617	3208	17	is	be	VBZ
15617	3208	18	convenient	convenient	JJ
15617	3208	19	to	to	TO
15617	3208	20	supply	supply	VB
15617	3208	21	current	current	JJ
15617	3208	22	to	to	IN
15617	3208	23	a	a	DT
15617	3208	24	group	group	NN
15617	3208	25	of	of	IN
15617	3208	26	lines	line	NNS
15617	3208	27	centering	center	VBG
15617	3208	28	at	at	IN
15617	3208	29	a	a	DT
15617	3208	30	certain	certain	JJ
15617	3208	31	point	point	NN
15617	3208	32	from	from	IN
15617	3208	33	a	a	DT
15617	3208	34	source	source	NN
15617	3208	35	of	of	IN
15617	3208	36	current	current	NN
15617	3208	37	located	locate	VBN
15617	3208	38	at	at	IN
15617	3208	39	a	a	DT
15617	3208	40	distant	distant	JJ
15617	3208	41	point	point	NN
15617	3208	42	.	.	.
15617	3209	1	This	this	DT
15617	3209	2	is	be	VBZ
15617	3209	3	often	often	RB
15617	3209	4	the	the	DT
15617	3209	5	case	case	NN
15617	3209	6	in	in	IN
15617	3209	7	the	the	DT
15617	3209	8	so	so	RB
15617	3209	9	-	-	HYPH
15617	3209	10	called	call	VBN
15617	3209	11	private	private	JJ
15617	3209	12	branch	branch	NN
15617	3209	13	exchange	exchange	NN
15617	3209	14	,	,	,
15617	3209	15	where	where	WRB
15617	3209	16	a	a	DT
15617	3209	17	given	give	VBN
15617	3209	18	business	business	NN
15617	3209	19	house	house	NN
15617	3209	20	or	or	CC
15617	3209	21	other	other	JJ
15617	3209	22	institution	institution	NN
15617	3209	23	is	be	VBZ
15617	3209	24	provided	provide	VBN
15617	3209	25	with	with	IN
15617	3209	26	its	-PRON-	PRP$
15617	3209	27	own	own	JJ
15617	3209	28	switchboard	switchboard	NN
15617	3209	29	for	for	IN
15617	3209	30	interconnecting	interconnect	VBG
15617	3209	31	the	the	DT
15617	3209	32	lines	line	NNS
15617	3209	33	leading	lead	VBG
15617	3209	34	to	to	IN
15617	3209	35	the	the	DT
15617	3209	36	various	various	JJ
15617	3209	37	telephones	telephone	NNS
15617	3209	38	of	of	IN
15617	3209	39	that	that	DT
15617	3209	40	concern	concern	NN
15617	3209	41	or	or	CC
15617	3209	42	institution	institution	NN
15617	3209	43	among	among	IN
15617	3209	44	themselves	-PRON-	PRP
15617	3209	45	,	,	,
15617	3209	46	and	and	CC
15617	3209	47	also	also	RB
15617	3209	48	for	for	IN
15617	3209	49	connecting	connect	VBG
15617	3209	50	them	-PRON-	PRP
15617	3209	51	with	with	IN
15617	3209	52	lines	line	NNS
15617	3209	53	leading	lead	VBG
15617	3209	54	to	to	IN
15617	3209	55	the	the	DT
15617	3209	56	city	city	NN
15617	3209	57	exchange	exchange	NN
15617	3209	58	.	.	.
15617	3210	1	It	-PRON-	PRP
15617	3210	2	is	be	VBZ
15617	3210	3	not	not	RB
15617	3210	4	always	always	RB
15617	3210	5	easy	easy	JJ
15617	3210	6	or	or	CC
15617	3210	7	convenient	convenient	JJ
15617	3210	8	to	to	TO
15617	3210	9	maintain	maintain	VB
15617	3210	10	at	at	IN
15617	3210	11	such	such	JJ
15617	3210	12	private	private	JJ
15617	3210	13	switchboards	switchboard	NNS
15617	3210	14	a	a	DT
15617	3210	15	separate	separate	JJ
15617	3210	16	battery	battery	NN
15617	3210	17	for	for	IN
15617	3210	18	supplying	supply	VBG
15617	3210	19	the	the	DT
15617	3210	20	current	current	JJ
15617	3210	21	needed	need	VBN
15617	3210	22	by	by	IN
15617	3210	23	the	the	DT
15617	3210	24	local	local	JJ
15617	3210	25	exchange	exchange	NN
15617	3210	26	.	.	.
15617	3211	1	In	in	IN
15617	3211	2	such	such	JJ
15617	3211	3	cases	case	NNS
15617	3211	4	the	the	DT
15617	3211	5	arrangement	arrangement	NN
15617	3211	6	shown	show	VBN
15617	3211	7	in	in	IN
15617	3211	8	Fig	Fig	NNP
15617	3211	9	.	.	.
15617	3212	1	141	141	CD
15617	3212	2	is	be	VBZ
15617	3212	3	sometimes	sometimes	RB
15617	3212	4	employed	employ	VBN
15617	3212	5	.	.	.
15617	3213	1	This	this	DT
15617	3213	2	shows	show	VBZ
15617	3213	3	two	two	CD
15617	3213	4	pairs	pair	NNS
15617	3213	5	of	of	IN
15617	3213	6	lines	line	NNS
15617	3213	7	connected	connect	VBN
15617	3213	8	by	by	IN
15617	3213	9	the	the	DT
15617	3213	10	impedance	impedance	NN
15617	3213	11	-	-	HYPH
15617	3213	12	coil	coil	NN
15617	3213	13	system	system	NN
15617	3213	14	with	with	IN
15617	3213	15	common	common	JJ
15617	3213	16	terminals	terminal	NNS
15617	3213	17	_	_	NNP
15617	3213	18	1	1	CD
15617	3213	19	_	_	NNP
15617	3213	20	and	and	CC
15617	3213	21	_	_	NNP
15617	3213	22	2	2	CD
15617	3213	23	_	_	NNP
15617	3213	24	,	,	,
15617	3213	25	between	between	IN
15617	3213	26	which	which	WDT
15617	3213	27	ordinarily	ordinarily	RB
15617	3213	28	the	the	DT
15617	3213	29	common	common	JJ
15617	3213	30	battery	battery	NN
15617	3213	31	would	would	MD
15617	3213	32	be	be	VB
15617	3213	33	connected	connect	VBN
15617	3213	34	.	.	.
15617	3214	1	Instead	instead	RB
15617	3214	2	of	of	IN
15617	3214	3	putting	put	VBG
15617	3214	4	a	a	DT
15617	3214	5	battery	battery	NN
15617	3214	6	between	between	IN
15617	3214	7	these	these	DT
15617	3214	8	terminals	terminal	NNS
15617	3214	9	,	,	,
15617	3214	10	however	however	RB
15617	3214	11	,	,	,
15617	3214	12	at	at	IN
15617	3214	13	the	the	DT
15617	3214	14	local	local	JJ
15617	3214	15	exchange	exchange	NN
15617	3214	16	,	,	,
15617	3214	17	a	a	DT
15617	3214	18	condenser	condenser	NN
15617	3214	19	of	of	IN
15617	3214	20	large	large	JJ
15617	3214	21	capacity	capacity	NN
15617	3214	22	is	be	VBZ
15617	3214	23	connected	connect	VBN
15617	3214	24	between	between	IN
15617	3214	25	them	-PRON-	PRP
15617	3214	26	and	and	CC
15617	3214	27	from	from	IN
15617	3214	28	these	these	DT
15617	3214	29	terminals	terminal	NNS
15617	3214	30	circuit	circuit	NN
15617	3214	31	wires	wire	NNS
15617	3214	32	_	_	NNP
15617	3214	33	3	3	CD
15617	3214	34	_	_	NNP
15617	3214	35	and	and	CC
15617	3214	36	_	_	NNP
15617	3214	37	4	4	CD
15617	3214	38	_	_	NNP
15617	3214	39	are	be	VBP
15617	3214	40	led	lead	VBN
15617	3214	41	to	to	IN
15617	3214	42	a	a	DT
15617	3214	43	battery	battery	NN
15617	3214	44	of	of	IN
15617	3214	45	suitable	suitable	JJ
15617	3214	46	voltage	voltage	NN
15617	3214	47	at	at	IN
15617	3214	48	a	a	DT
15617	3214	49	distant	distant	JJ
15617	3214	50	central	central	JJ
15617	3214	51	office	office	NN
15617	3214	52	.	.	.
15617	3215	1	The	the	DT
15617	3215	2	condenser	condenser	NN
15617	3215	3	in	in	IN
15617	3215	4	this	this	DT
15617	3215	5	case	case	NN
15617	3215	6	is	be	VBZ
15617	3215	7	used	use	VBN
15617	3215	8	to	to	TO
15617	3215	9	afford	afford	VB
15617	3215	10	a	a	DT
15617	3215	11	short	short	JJ
15617	3215	12	-	-	HYPH
15617	3215	13	circuit	circuit	NN
15617	3215	14	path	path	NN
15617	3215	15	for	for	IN
15617	3215	16	the	the	DT
15617	3215	17	voice	voice	NN
15617	3215	18	currents	current	NNS
15617	3215	19	that	that	WDT
15617	3215	20	leak	leak	VBP
15617	3215	21	from	from	IN
15617	3215	22	one	one	CD
15617	3215	23	side	side	NN
15617	3215	24	of	of	IN
15617	3215	25	one	one	CD
15617	3215	26	pair	pair	NN
15617	3215	27	of	of	IN
15617	3215	28	lines	line	NNS
15617	3215	29	to	to	IN
15617	3215	30	the	the	DT
15617	3215	31	other	other	JJ
15617	3215	32	,	,	,
15617	3215	33	through	through	IN
15617	3215	34	the	the	DT
15617	3215	35	impedance	impedance	NN
15617	3215	36	coils	coil	NNS
15617	3215	37	bridged	bridge	VBD
15617	3215	38	across	across	IN
15617	3215	39	the	the	DT
15617	3215	40	line	line	NN
15617	3215	41	.	.	.
15617	3216	1	In	in	IN
15617	3216	2	this	this	DT
15617	3216	3	way	way	NN
15617	3216	4	the	the	DT
15617	3216	5	effect	effect	NN
15617	3216	6	of	of	IN
15617	3216	7	the	the	DT
15617	3216	8	necessarily	necessarily	RB
15617	3216	9	high	high	JJ
15617	3216	10	resistance	resistance	NN
15617	3216	11	in	in	IN
15617	3216	12	the	the	DT
15617	3216	13	common	common	JJ
15617	3216	14	leads	lead	NNS
15617	3216	15	_	_	NNP
15617	3216	16	3	3	CD
15617	3216	17	_	_	NNP
15617	3216	18	and	and	CC
15617	3216	19	_	_	NNP
15617	3216	20	4	4	CD
15617	3216	21	_	_	NNP
15617	3216	22	,	,	,
15617	3216	23	leading	lead	VBG
15617	3216	24	to	to	IN
15617	3216	25	the	the	DT
15617	3216	26	storage	storage	NN
15617	3216	27	battery	battery	NN
15617	3216	28	,	,	,
15617	3216	29	is	be	VBZ
15617	3216	30	overcome	overcome	VBN
15617	3216	31	and	and	CC
15617	3216	32	the	the	DT
15617	3216	33	tendency	tendency	NN
15617	3216	34	to	to	TO
15617	3216	35	cross	cross	VB
15617	3216	36	-	-	NN
15617	3216	37	talk	talk	NN
15617	3216	38	between	between	IN
15617	3216	39	the	the	DT
15617	3216	40	various	various	JJ
15617	3216	41	pairs	pair	NNS
15617	3216	42	of	of	IN
15617	3216	43	connected	connected	JJ
15617	3216	44	lines	line	NNS
15617	3216	45	is	be	VBZ
15617	3216	46	eliminated	eliminate	VBN
15617	3216	47	.	.	.
15617	3217	1	Frequently	frequently	RB
15617	3217	2	,	,	,
15617	3217	3	instead	instead	RB
15617	3217	4	of	of	IN
15617	3217	5	employing	employ	VBG
15617	3217	6	this	this	DT
15617	3217	7	arrangement	arrangement	NN
15617	3217	8	,	,	,
15617	3217	9	a	a	DT
15617	3217	10	storage	storage	NN
15617	3217	11	battery	battery	NN
15617	3217	12	of	of	IN
15617	3217	13	small	small	JJ
15617	3217	14	capacity	capacity	NN
15617	3217	15	will	will	MD
15617	3217	16	be	be	VB
15617	3217	17	connected	connect	VBN
15617	3217	18	between	between	IN
15617	3217	19	the	the	DT
15617	3217	20	terminals	terminal	NNS
15617	3217	21	_	_	NNP
15617	3217	22	1	1	CD
15617	3217	23	_	_	NNP
15617	3217	24	and	and	CC
15617	3217	25	_	_	NNP
15617	3217	26	2	2	CD
15617	3217	27	_	_	NNP
15617	3217	28	,	,	,
15617	3217	29	instead	instead	RB
15617	3217	30	of	of	IN
15617	3217	31	the	the	DT
15617	3217	32	condenser	condenser	NN
15617	3217	33	,	,	,
15617	3217	34	and	and	CC
15617	3217	35	these	these	DT
15617	3217	36	will	will	MD
15617	3217	37	be	be	VB
15617	3217	38	charged	charge	VBN
15617	3217	39	over	over	IN
15617	3217	40	the	the	DT
15617	3217	41	wires	wire	NNS
15617	3217	42	_	_	NNP
15617	3217	43	3	3	CD
15617	3217	44	_	_	NNP
15617	3217	45	and	and	CC
15617	3217	46	_	_	NNP
15617	3217	47	4	4	CD
15617	3217	48	_	_	NNP
15617	3217	49	from	from	IN
15617	3217	50	a	a	DT
15617	3217	51	source	source	NN
15617	3217	52	of	of	IN
15617	3217	53	current	current	NN
15617	3217	54	at	at	IN
15617	3217	55	a	a	DT
15617	3217	56	distant	distant	JJ
15617	3217	57	point	point	NN
15617	3217	58	.	.	.
15617	3218	1	A	a	DT
15617	3218	2	consideration	consideration	NN
15617	3218	3	of	of	IN
15617	3218	4	the	the	DT
15617	3218	5	various	various	JJ
15617	3218	6	methods	method	NNS
15617	3218	7	of	of	IN
15617	3218	8	supplying	supply	VBG
15617	3218	9	current	current	NN
15617	3218	10	from	from	IN
15617	3218	11	a	a	DT
15617	3218	12	common	common	JJ
15617	3218	13	source	source	NN
15617	3218	14	to	to	IN
15617	3218	15	a	a	DT
15617	3218	16	number	number	NN
15617	3218	17	of	of	IN
15617	3218	18	lines	line	NNS
15617	3218	19	will	will	MD
15617	3218	20	show	show	VB
15617	3218	21	that	that	IN
15617	3218	22	it	-PRON-	PRP
15617	3218	23	is	be	VBZ
15617	3218	24	essential	essential	JJ
15617	3218	25	that	that	IN
15617	3218	26	the	the	DT
15617	3218	27	resistance	resistance	NN
15617	3218	28	of	of	IN
15617	3218	29	the	the	DT
15617	3218	30	battery	battery	NN
15617	3218	31	itself	-PRON-	PRP
15617	3218	32	be	be	VB
15617	3218	33	very	very	RB
15617	3218	34	low	low	JJ
15617	3218	35	.	.	.
15617	3219	1	It	-PRON-	PRP
15617	3219	2	is	be	VBZ
15617	3219	3	also	also	RB
15617	3219	4	necessary	necessary	JJ
15617	3219	5	that	that	IN
15617	3219	6	the	the	DT
15617	3219	7	resistance	resistance	NN
15617	3219	8	and	and	CC
15617	3219	9	the	the	DT
15617	3219	10	impedance	impedance	NN
15617	3219	11	of	of	IN
15617	3219	12	the	the	DT
15617	3219	13	common	common	JJ
15617	3219	14	leads	lead	NNS
15617	3219	15	from	from	IN
15617	3219	16	the	the	DT
15617	3219	17	battery	battery	NN
15617	3219	18	to	to	IN
15617	3219	19	the	the	DT
15617	3219	20	point	point	NN
15617	3219	21	of	of	IN
15617	3219	22	distribution	distribution	NN
15617	3219	23	to	to	IN
15617	3219	24	the	the	DT
15617	3219	25	various	various	JJ
15617	3219	26	pairs	pair	NNS
15617	3219	27	of	of	IN
15617	3219	28	lines	line	NNS
15617	3219	29	be	be	VB
15617	3219	30	very	very	RB
15617	3219	31	low	low	JJ
15617	3219	32	,	,	,
15617	3219	33	in	in	IN
15617	3219	34	order	order	NN
15617	3219	35	that	that	IN
15617	3219	36	the	the	DT
15617	3219	37	voice	voice	NN
15617	3219	38	currents	current	NNS
15617	3219	39	which	which	WDT
15617	3219	40	flow	flow	VBP
15617	3219	41	through	through	IN
15617	3219	42	them	-PRON-	PRP
15617	3219	43	,	,	,
15617	3219	44	by	by	IN
15617	3219	45	virtue	virtue	NN
15617	3219	46	of	of	IN
15617	3219	47	the	the	DT
15617	3219	48	conversations	conversation	NNS
15617	3219	49	going	go	VBG
15617	3219	50	on	on	RP
15617	3219	51	in	in	IN
15617	3219	52	the	the	DT
15617	3219	53	different	different	JJ
15617	3219	54	pairs	pair	NNS
15617	3219	55	of	of	IN
15617	3219	56	lines	line	NNS
15617	3219	57	,	,	,
15617	3219	58	shall	shall	MD
15617	3219	59	not	not	RB
15617	3219	60	produce	produce	VB
15617	3219	61	any	any	DT
15617	3219	62	appreciable	appreciable	JJ
15617	3219	63	alteration	alteration	NN
15617	3219	64	in	in	IN
15617	3219	65	the	the	DT
15617	3219	66	difference	difference	NN
15617	3219	67	of	of	IN
15617	3219	68	potential	potential	NN
15617	3219	69	between	between	IN
15617	3219	70	the	the	DT
15617	3219	71	battery	battery	NN
15617	3219	72	terminals	terminal	NNS
15617	3219	73	.	.	.
15617	3220	1	CHAPTER	CHAPTER	NNP
15617	3220	2	XIV	XIV	NNP
15617	3220	3	THE	the	DT
15617	3220	4	TELEPHONE	telephone	NN
15617	3220	5	SET	set	NN
15617	3220	6	We	-PRON-	PRP
15617	3220	7	have	have	VBP
15617	3220	8	considered	consider	VBN
15617	3220	9	what	what	WP
15617	3220	10	may	may	MD
15617	3220	11	be	be	VB
15617	3220	12	called	call	VBN
15617	3220	13	the	the	DT
15617	3220	14	elemental	elemental	JJ
15617	3220	15	parts	part	NNS
15617	3220	16	of	of	IN
15617	3220	17	a	a	DT
15617	3220	18	complete	complete	JJ
15617	3220	19	telephone	telephone	NN
15617	3220	20	;	;	:
15617	3220	21	that	that	RB
15617	3220	22	is	is	RB
15617	3220	23	,	,	,
15617	3220	24	the	the	DT
15617	3220	25	receiver	receiver	NN
15617	3220	26	,	,	,
15617	3220	27	transmitter	transmitter	NN
15617	3220	28	,	,	,
15617	3220	29	hook	hook	NN
15617	3220	30	switch	switch	NN
15617	3220	31	,	,	,
15617	3220	32	battery	battery	NN
15617	3220	33	,	,	,
15617	3220	34	generator	generator	NN
15617	3220	35	,	,	,
15617	3220	36	call	call	NNP
15617	3220	37	bell	bell	NNP
15617	3220	38	,	,	,
15617	3220	39	condenser	condenser	NNP
15617	3220	40	,	,	,
15617	3220	41	and	and	CC
15617	3220	42	the	the	DT
15617	3220	43	various	various	JJ
15617	3220	44	kinds	kind	NNS
15617	3220	45	of	of	IN
15617	3220	46	coils	coil	NNS
15617	3220	47	which	which	WDT
15617	3220	48	go	go	VBP
15617	3220	49	to	to	TO
15617	3220	50	make	make	VB
15617	3220	51	up	up	RP
15617	3220	52	the	the	DT
15617	3220	53	apparatus	apparatus	NN
15617	3220	54	by	by	IN
15617	3220	55	which	which	WDT
15617	3220	56	one	one	NN
15617	3220	57	is	be	VBZ
15617	3220	58	enabled	enable	VBN
15617	3220	59	to	to	TO
15617	3220	60	transmit	transmit	VB
15617	3220	61	and	and	CC
15617	3220	62	receive	receive	VB
15617	3220	63	speech	speech	NN
15617	3220	64	and	and	CC
15617	3220	65	signals	signal	NNS
15617	3220	66	.	.	.
15617	3221	1	We	-PRON-	PRP
15617	3221	2	will	will	MD
15617	3221	3	now	now	RB
15617	3221	4	consider	consider	VB
15617	3221	5	the	the	DT
15617	3221	6	grouping	grouping	NN
15617	3221	7	of	of	IN
15617	3221	8	these	these	DT
15617	3221	9	various	various	JJ
15617	3221	10	elements	element	NNS
15617	3221	11	into	into	IN
15617	3221	12	a	a	DT
15617	3221	13	complete	complete	JJ
15617	3221	14	working	working	NN
15617	3221	15	organization	organization	NN
15617	3221	16	known	know	VBN
15617	3221	17	as	as	IN
15617	3221	18	a	a	DT
15617	3221	19	telephone	telephone	NN
15617	3221	20	.	.	.
15617	3222	1	Before	before	IN
15617	3222	2	considering	consider	VBG
15617	3222	3	the	the	DT
15617	3222	4	various	various	JJ
15617	3222	5	types	type	NNS
15617	3222	6	it	-PRON-	PRP
15617	3222	7	is	be	VBZ
15617	3222	8	well	well	JJ
15617	3222	9	to	to	TO
15617	3222	10	state	state	VB
15617	3222	11	that	that	IN
15617	3222	12	the	the	DT
15617	3222	13	term	term	NN
15617	3222	14	telephone	telephone	NN
15617	3222	15	is	be	VBZ
15617	3222	16	often	often	RB
15617	3222	17	rather	rather	RB
15617	3222	18	loosely	loosely	RB
15617	3222	19	used	use	VBN
15617	3222	20	.	.	.
15617	3223	1	We	-PRON-	PRP
15617	3223	2	sometimes	sometimes	RB
15617	3223	3	hear	hear	VBP
15617	3223	4	the	the	DT
15617	3223	5	receiver	receiver	NN
15617	3223	6	proper	proper	JJ
15617	3223	7	called	call	VBN
15617	3223	8	a	a	DT
15617	3223	9	telephone	telephone	NN
15617	3223	10	or	or	CC
15617	3223	11	a	a	DT
15617	3223	12	hand	hand	NN
15617	3223	13	telephone	telephone	NN
15617	3223	14	.	.	.
15617	3224	1	Since	since	IN
15617	3224	2	this	this	DT
15617	3224	3	was	be	VBD
15617	3224	4	the	the	DT
15617	3224	5	original	original	JJ
15617	3224	6	speaking	speaking	NN
15617	3224	7	telephone	telephone	NN
15617	3224	8	,	,	,
15617	3224	9	there	there	EX
15617	3224	10	is	be	VBZ
15617	3224	11	some	some	DT
15617	3224	12	reason	reason	NN
15617	3224	13	for	for	IN
15617	3224	14	so	so	RB
15617	3224	15	calling	call	VBG
15617	3224	16	the	the	DT
15617	3224	17	receiver	receiver	NN
15617	3224	18	.	.	.
15617	3225	1	The	the	DT
15617	3225	2	modern	modern	JJ
15617	3225	3	custom	custom	NN
15617	3225	4	more	more	RBR
15617	3225	5	often	often	RB
15617	3225	6	applies	apply	VBZ
15617	3225	7	the	the	DT
15617	3225	8	term	term	NN
15617	3225	9	telephone	telephone	NN
15617	3225	10	to	to	IN
15617	3225	11	the	the	DT
15617	3225	12	complete	complete	JJ
15617	3225	13	organization	organization	NN
15617	3225	14	of	of	IN
15617	3225	15	talking	talk	VBG
15617	3225	16	and	and	CC
15617	3225	17	signaling	signal	VBG
15617	3225	18	apparatus	apparatus	NN
15617	3225	19	,	,	,
15617	3225	20	together	together	RB
15617	3225	21	with	with	IN
15617	3225	22	the	the	DT
15617	3225	23	associated	associate	VBN
15617	3225	24	wiring	wiring	NN
15617	3225	25	and	and	CC
15617	3225	26	cabinet	cabinet	NN
15617	3225	27	or	or	CC
15617	3225	28	standard	standard	NN
15617	3225	29	on	on	IN
15617	3225	30	which	which	WDT
15617	3225	31	it	-PRON-	PRP
15617	3225	32	is	be	VBZ
15617	3225	33	mounted	mount	VBN
15617	3225	34	.	.	.
15617	3226	1	The	the	DT
15617	3226	2	name	name	NN
15617	3226	3	telephone	telephone	NN
15617	3226	4	set	set	NN
15617	3226	5	is	be	VBZ
15617	3226	6	perhaps	perhaps	RB
15617	3226	7	to	to	TO
15617	3226	8	be	be	VB
15617	3226	9	preferred	prefer	VBN
15617	3226	10	to	to	IN
15617	3226	11	the	the	DT
15617	3226	12	word	word	NN
15617	3226	13	telephone	telephone	NN
15617	3226	14	,	,	,
15617	3226	15	since	since	IN
15617	3226	16	it	-PRON-	PRP
15617	3226	17	tends	tend	VBZ
15617	3226	18	to	to	TO
15617	3226	19	avoid	avoid	VB
15617	3226	20	misunderstanding	misunderstanding	NN
15617	3226	21	as	as	IN
15617	3226	22	to	to	IN
15617	3226	23	exactly	exactly	RB
15617	3226	24	what	what	WP
15617	3226	25	is	be	VBZ
15617	3226	26	meant	mean	VBN
15617	3226	27	.	.	.
15617	3227	1	Frequently	frequently	RB
15617	3227	2	,	,	,
15617	3227	3	also	also	RB
15617	3227	4	,	,	,
15617	3227	5	the	the	DT
15617	3227	6	telephone	telephone	NN
15617	3227	7	or	or	CC
15617	3227	8	telephone	telephone	NN
15617	3227	9	set	set	NN
15617	3227	10	is	be	VBZ
15617	3227	11	referred	refer	VBN
15617	3227	12	to	to	IN
15617	3227	13	as	as	IN
15617	3227	14	a	a	DT
15617	3227	15	subscriber	subscriber	NN
15617	3227	16	's	's	POS
15617	3227	17	station	station	NN
15617	3227	18	equipment	equipment	NN
15617	3227	19	,	,	,
15617	3227	20	indicating	indicate	VBG
15617	3227	21	the	the	DT
15617	3227	22	equipment	equipment	NN
15617	3227	23	that	that	WDT
15617	3227	24	is	be	VBZ
15617	3227	25	to	to	TO
15617	3227	26	be	be	VB
15617	3227	27	found	find	VBN
15617	3227	28	at	at	IN
15617	3227	29	a	a	DT
15617	3227	30	subscriber	subscriber	NN
15617	3227	31	's	's	POS
15617	3227	32	station	station	NN
15617	3227	33	.	.	.
15617	3228	1	This	this	DT
15617	3228	2	,	,	,
15617	3228	3	as	as	IN
15617	3228	4	applying	apply	VBG
15617	3228	5	to	to	IN
15617	3228	6	a	a	DT
15617	3228	7	telephone	telephone	NN
15617	3228	8	alone	alone	RB
15617	3228	9	,	,	,
15617	3228	10	is	be	VBZ
15617	3228	11	not	not	RB
15617	3228	12	proper	proper	JJ
15617	3228	13	,	,	,
15617	3228	14	since	since	IN
15617	3228	15	the	the	DT
15617	3228	16	subscriber	subscriber	NN
15617	3228	17	's	's	POS
15617	3228	18	station	station	NN
15617	3228	19	equipment	equipment	NN
15617	3228	20	includes	include	VBZ
15617	3228	21	more	more	JJR
15617	3228	22	than	than	IN
15617	3228	23	a	a	DT
15617	3228	24	telephone	telephone	NN
15617	3228	25	.	.	.
15617	3229	1	It	-PRON-	PRP
15617	3229	2	includes	include	VBZ
15617	3229	3	the	the	DT
15617	3229	4	local	local	JJ
15617	3229	5	wiring	wiring	NN
15617	3229	6	within	within	IN
15617	3229	7	the	the	DT
15617	3229	8	premises	premise	NNS
15617	3229	9	of	of	IN
15617	3229	10	the	the	DT
15617	3229	11	subscriber	subscriber	NN
15617	3229	12	and	and	CC
15617	3229	13	also	also	RB
15617	3229	14	the	the	DT
15617	3229	15	lightning	lightning	NN
15617	3229	16	arrester	arrester	NN
15617	3229	17	and	and	CC
15617	3229	18	other	other	JJ
15617	3229	19	protective	protective	JJ
15617	3229	20	devices	device	NNS
15617	3229	21	,	,	,
15617	3229	22	if	if	IN
15617	3229	23	such	such	JJ
15617	3229	24	exist	exist	NN
15617	3229	25	.	.	.
15617	3230	1	To	to	TO
15617	3230	2	avoid	avoid	VB
15617	3230	3	confusion	confusion	NN
15617	3230	4	,	,	,
15617	3230	5	therefore	therefore	RB
15617	3230	6	,	,	,
15617	3230	7	the	the	DT
15617	3230	8	collection	collection	NN
15617	3230	9	of	of	IN
15617	3230	10	talking	talk	VBG
15617	3230	11	and	and	CC
15617	3230	12	signaling	signal	VBG
15617	3230	13	apparatus	apparatus	NN
15617	3230	14	with	with	IN
15617	3230	15	its	-PRON-	PRP$
15617	3230	16	wiring	wiring	NN
15617	3230	17	and	and	CC
15617	3230	18	containing	contain	VBG
15617	3230	19	cabinet	cabinet	NN
15617	3230	20	or	or	CC
15617	3230	21	standard	standard	NN
15617	3230	22	will	will	MD
15617	3230	23	be	be	VB
15617	3230	24	referred	refer	VBN
15617	3230	25	to	to	IN
15617	3230	26	in	in	IN
15617	3230	27	this	this	DT
15617	3230	28	work	work	NN
15617	3230	29	as	as	IN
15617	3230	30	a	a	DT
15617	3230	31	telephone	telephone	NN
15617	3230	32	or	or	CC
15617	3230	33	telephone	telephone	NN
15617	3230	34	set	set	NN
15617	3230	35	.	.	.
15617	3231	1	The	the	DT
15617	3231	2	receiver	receiver	NN
15617	3231	3	will	will	MD
15617	3231	4	,	,	,
15617	3231	5	as	as	IN
15617	3231	6	a	a	DT
15617	3231	7	rule	rule	NN
15617	3231	8	,	,	,
15617	3231	9	be	be	VB
15617	3231	10	designated	designate	VBN
15617	3231	11	as	as	IN
15617	3231	12	such	such	JJ
15617	3231	13	,	,	,
15617	3231	14	rather	rather	RB
15617	3231	15	than	than	IN
15617	3231	16	as	as	IN
15617	3231	17	a	a	DT
15617	3231	18	telephone	telephone	NN
15617	3231	19	.	.	.
15617	3232	1	The	the	DT
15617	3232	2	term	term	NN
15617	3232	3	subscriber	subscriber	NN
15617	3232	4	's	's	POS
15617	3232	5	station	station	NN
15617	3232	6	equipment	equipment	NN
15617	3232	7	will	will	MD
15617	3232	8	refer	refer	VB
15617	3232	9	to	to	IN
15617	3232	10	the	the	DT
15617	3232	11	complete	complete	JJ
15617	3232	12	equipment	equipment	NN
15617	3232	13	at	at	IN
15617	3232	14	a	a	DT
15617	3232	15	subscriber	subscriber	NN
15617	3232	16	's	's	POS
15617	3232	17	station	station	NN
15617	3232	18	,	,	,
15617	3232	19	and	and	CC
15617	3232	20	will	will	MD
15617	3232	21	include	include	VB
15617	3232	22	the	the	DT
15617	3232	23	telephone	telephone	NN
15617	3232	24	set	set	NN
15617	3232	25	,	,	,
15617	3232	26	the	the	DT
15617	3232	27	interior	interior	JJ
15617	3232	28	wiring	wiring	NN
15617	3232	29	,	,	,
15617	3232	30	and	and	CC
15617	3232	31	the	the	DT
15617	3232	32	protective	protective	JJ
15617	3232	33	devices	device	NNS
15617	3232	34	,	,	,
15617	3232	35	together	together	RB
15617	3232	36	with	with	IN
15617	3232	37	any	any	DT
15617	3232	38	other	other	JJ
15617	3232	39	apparatus	apparatus	NN
15617	3232	40	that	that	WDT
15617	3232	41	may	may	MD
15617	3232	42	be	be	VB
15617	3232	43	associated	associate	VBN
15617	3232	44	with	with	IN
15617	3232	45	the	the	DT
15617	3232	46	telephone	telephone	NN
15617	3232	47	line	line	NN
15617	3232	48	and	and	CC
15617	3232	49	be	be	VB
15617	3232	50	located	locate	VBN
15617	3232	51	within	within	IN
15617	3232	52	the	the	DT
15617	3232	53	subscriber	subscriber	NN
15617	3232	54	's	's	POS
15617	3232	55	premises	premise	NNS
15617	3232	56	.	.	.
15617	3233	1	Classification	classification	NN
15617	3233	2	of	of	IN
15617	3233	3	Sets	set	NNS
15617	3233	4	.	.	.
15617	3234	1	Telephones	telephone	NNS
15617	3234	2	may	may	MD
15617	3234	3	be	be	VB
15617	3234	4	classified	classify	VBN
15617	3234	5	under	under	IN
15617	3234	6	two	two	CD
15617	3234	7	general	general	JJ
15617	3234	8	headings	heading	NNS
15617	3234	9	,	,	,
15617	3234	10	magneto	magneto	NNP
15617	3234	11	telephones	telephone	NNS
15617	3234	12	and	and	CC
15617	3234	13	common	common	JJ
15617	3234	14	-	-	HYPH
15617	3234	15	battery	battery	NN
15617	3234	16	telephones	telephone	NNS
15617	3234	17	,	,	,
15617	3234	18	according	accord	VBG
15617	3234	19	to	to	IN
15617	3234	20	the	the	DT
15617	3234	21	character	character	NN
15617	3234	22	of	of	IN
15617	3234	23	the	the	DT
15617	3234	24	systems	system	NNS
15617	3234	25	in	in	IN
15617	3234	26	which	which	WDT
15617	3234	27	they	-PRON-	PRP
15617	3234	28	are	be	VBP
15617	3234	29	adapted	adapt	VBN
15617	3234	30	to	to	IN
15617	3234	31	work	work	NN
15617	3234	32	.	.	.
15617	3235	1	_	_	NNP
15617	3235	2	Magneto	Magneto	NNP
15617	3235	3	Telephone	Telephone	NNP
15617	3235	4	.	.	.
15617	3235	5	_	_	NNP
15617	3235	6	The	the	DT
15617	3235	7	term	term	NN
15617	3235	8	magneto	magneto	NN
15617	3235	9	telephone	telephone	NN
15617	3235	10	,	,	,
15617	3235	11	as	as	IN
15617	3235	12	it	-PRON-	PRP
15617	3235	13	was	be	VBD
15617	3235	14	originally	originally	RB
15617	3235	15	employed	employ	VBN
15617	3235	16	in	in	IN
15617	3235	17	telephony	telephony	NN
15617	3235	18	,	,	,
15617	3235	19	referred	refer	VBD
15617	3235	20	to	to	IN
15617	3235	21	the	the	DT
15617	3235	22	type	type	NN
15617	3235	23	of	of	IN
15617	3235	24	instrument	instrument	NN
15617	3235	25	now	now	RB
15617	3235	26	known	know	VBN
15617	3235	27	as	as	IN
15617	3235	28	a	a	DT
15617	3235	29	receiver	receiver	NN
15617	3235	30	,	,	,
15617	3235	31	particularly	particularly	RB
15617	3235	32	when	when	WRB
15617	3235	33	this	this	DT
15617	3235	34	was	be	VBD
15617	3235	35	used	use	VBN
15617	3235	36	also	also	RB
15617	3235	37	as	as	IN
15617	3235	38	a	a	DT
15617	3235	39	transmitter	transmitter	NN
15617	3235	40	.	.	.
15617	3236	1	As	as	IN
15617	3236	2	the	the	DT
15617	3236	3	use	use	NN
15617	3236	4	of	of	IN
15617	3236	5	this	this	DT
15617	3236	6	instrument	instrument	NN
15617	3236	7	as	as	IN
15617	3236	8	a	a	DT
15617	3236	9	transmitter	transmitter	NN
15617	3236	10	has	have	VBZ
15617	3236	11	practically	practically	RB
15617	3236	12	ceased	cease	VBN
15617	3236	13	,	,	,
15617	3236	14	the	the	DT
15617	3236	15	term	term	NN
15617	3236	16	magneto	magneto	NNP
15617	3236	17	telephone	telephone	NN
15617	3236	18	has	have	VBZ
15617	3236	19	lost	lose	VBN
15617	3236	20	its	-PRON-	PRP$
15617	3236	21	significance	significance	NN
15617	3236	22	as	as	IN
15617	3236	23	applying	apply	VBG
15617	3236	24	to	to	IN
15617	3236	25	the	the	DT
15617	3236	26	receiver	receiver	NN
15617	3236	27	,	,	,
15617	3236	28	and	and	CC
15617	3236	29	,	,	,
15617	3236	30	since	since	IN
15617	3236	31	many	many	JJ
15617	3236	32	telephones	telephone	NNS
15617	3236	33	are	be	VBP
15617	3236	34	equipped	equip	VBN
15617	3236	35	with	with	IN
15617	3236	36	magneto	magneto	NNP
15617	3236	37	generators	generator	NNS
15617	3236	38	for	for	IN
15617	3236	39	calling	call	VBG
15617	3236	40	purposes	purpose	NNS
15617	3236	41	,	,	,
15617	3236	42	the	the	DT
15617	3236	43	term	term	NN
15617	3236	44	magneto	magneto	NNP
15617	3236	45	telephone	telephone	NN
15617	3236	46	has	have	VBZ
15617	3236	47	,	,	,
15617	3236	48	by	by	IN
15617	3236	49	common	common	JJ
15617	3236	50	consent	consent	NN
15617	3236	51	,	,	,
15617	3236	52	come	come	VB
15617	3236	53	to	to	TO
15617	3236	54	be	be	VB
15617	3236	55	used	use	VBN
15617	3236	56	to	to	TO
15617	3236	57	designate	designate	VB
15617	3236	58	any	any	DT
15617	3236	59	telephone	telephone	NN
15617	3236	60	including	include	VBG
15617	3236	61	,	,	,
15617	3236	62	as	as	IN
15617	3236	63	a	a	DT
15617	3236	64	part	part	NN
15617	3236	65	of	of	IN
15617	3236	66	its	-PRON-	PRP$
15617	3236	67	equipment	equipment	NN
15617	3236	68	,	,	,
15617	3236	69	a	a	DT
15617	3236	70	magneto	magneto	NNP
15617	3236	71	generator	generator	NN
15617	3236	72	.	.	.
15617	3237	1	Magneto	Magneto	NNP
15617	3237	2	telephones	telephone	NNS
15617	3237	3	usually	usually	RB
15617	3237	4	,	,	,
15617	3237	5	also	also	RB
15617	3237	6	,	,	,
15617	3237	7	include	include	VBP
15617	3237	8	local	local	JJ
15617	3237	9	batteries	battery	NNS
15617	3237	10	for	for	IN
15617	3237	11	furnishing	furnish	VBG
15617	3237	12	the	the	DT
15617	3237	13	transmitter	transmitter	NN
15617	3237	14	with	with	IN
15617	3237	15	current	current	JJ
15617	3237	16	,	,	,
15617	3237	17	and	and	CC
15617	3237	18	this	this	DT
15617	3237	19	has	have	VBZ
15617	3237	20	led	lead	VBN
15617	3237	21	to	to	IN
15617	3237	22	these	these	DT
15617	3237	23	telephones	telephone	NNS
15617	3237	24	being	be	VBG
15617	3237	25	frequently	frequently	RB
15617	3237	26	called	call	VBN
15617	3237	27	local	local	JJ
15617	3237	28	battery	battery	NN
15617	3237	29	telephones	telephone	NNS
15617	3237	30	.	.	.
15617	3238	1	However	however	RB
15617	3238	2	,	,	,
15617	3238	3	a	a	DT
15617	3238	4	local	local	JJ
15617	3238	5	battery	battery	NN
15617	3238	6	telephone	telephone	NN
15617	3238	7	is	be	VBZ
15617	3238	8	not	not	RB
15617	3238	9	necessarily	necessarily	RB
15617	3238	10	a	a	DT
15617	3238	11	magneto	magneto	NN
15617	3238	12	telephone	telephone	NN
15617	3238	13	and	and	CC
15617	3238	14	_	_	NNP
15617	3238	15	vice	vice	NN
15617	3238	16	versâ	versâ	NNP
15617	3238	17	_	_	NNP
15617	3238	18	,	,	,
15617	3238	19	since	since	IN
15617	3238	20	sometimes	sometimes	RB
15617	3238	21	magneto	magneto	NNP
15617	3238	22	telephones	telephone	NNS
15617	3238	23	have	have	VBP
15617	3238	24	no	no	DT
15617	3238	25	local	local	JJ
15617	3238	26	batteries	battery	NNS
15617	3238	27	and	and	CC
15617	3238	28	sometimes	sometimes	RB
15617	3238	29	local	local	JJ
15617	3238	30	battery	battery	NN
15617	3238	31	telephones	telephone	NNS
15617	3238	32	have	have	VBP
15617	3238	33	no	no	DT
15617	3238	34	magnetos	magneto	NNS
15617	3238	35	.	.	.
15617	3239	1	Nearly	nearly	RB
15617	3239	2	all	all	DT
15617	3239	3	of	of	IN
15617	3239	4	the	the	DT
15617	3239	5	telephones	telephone	NNS
15617	3239	6	which	which	WDT
15617	3239	7	are	be	VBP
15617	3239	8	equipped	equip	VBN
15617	3239	9	with	with	IN
15617	3239	10	magneto	magneto	NNP
15617	3239	11	generators	generator	NNS
15617	3239	12	are	be	VBP
15617	3239	13	,	,	,
15617	3239	14	however	however	RB
15617	3239	15	,	,	,
15617	3239	16	also	also	RB
15617	3239	17	equipped	equip	VBN
15617	3239	18	with	with	IN
15617	3239	19	local	local	JJ
15617	3239	20	batteries	battery	NNS
15617	3239	21	for	for	IN
15617	3239	22	talking	talk	VBG
15617	3239	23	purposes	purpose	NNS
15617	3239	24	,	,	,
15617	3239	25	and	and	CC
15617	3239	26	,	,	,
15617	3239	27	therefore	therefore	RB
15617	3239	28	,	,	,
15617	3239	29	the	the	DT
15617	3239	30	terms	term	NNS
15617	3239	31	magneto	magneto	NNP
15617	3239	32	telephone	telephone	NNP
15617	3239	33	and	and	CC
15617	3239	34	local	local	JJ
15617	3239	35	battery	battery	NN
15617	3239	36	telephone	telephone	NN
15617	3239	37	usually	usually	RB
15617	3239	38	refer	refer	VBP
15617	3239	39	to	to	IN
15617	3239	40	the	the	DT
15617	3239	41	same	same	JJ
15617	3239	42	thing	thing	NN
15617	3239	43	.	.	.
15617	3240	1	_	_	NNP
15617	3240	2	Common	Common	NNP
15617	3240	3	-	-	HYPH
15617	3240	4	Battery	Battery	NNP
15617	3240	5	Telephone	Telephone	NNP
15617	3240	6	.	.	.
15617	3240	7	_	_	NNP
15617	3240	8	Common	common	JJ
15617	3240	9	-	-	HYPH
15617	3240	10	battery	battery	NN
15617	3240	11	telephones	telephone	NNS
15617	3240	12	,	,	,
15617	3240	13	on	on	IN
15617	3240	14	the	the	DT
15617	3240	15	other	other	JJ
15617	3240	16	hand	hand	NN
15617	3240	17	,	,	,
15617	3240	18	are	be	VBP
15617	3240	19	those	those	DT
15617	3240	20	which	which	WDT
15617	3240	21	have	have	VBP
15617	3240	22	no	no	DT
15617	3240	23	local	local	JJ
15617	3240	24	battery	battery	NN
15617	3240	25	and	and	CC
15617	3240	26	no	no	DT
15617	3240	27	magneto	magneto	NN
15617	3240	28	generator	generator	NN
15617	3240	29	,	,	,
15617	3240	30	all	all	PDT
15617	3240	31	the	the	DT
15617	3240	32	current	current	NN
15617	3240	33	for	for	IN
15617	3240	34	both	both	CC
15617	3240	35	talking	talk	VBG
15617	3240	36	and	and	CC
15617	3240	37	signaling	signal	VBG
15617	3240	38	being	be	VBG
15617	3240	39	furnished	furnish	VBN
15617	3240	40	from	from	IN
15617	3240	41	a	a	DT
15617	3240	42	common	common	JJ
15617	3240	43	source	source	NN
15617	3240	44	of	of	IN
15617	3240	45	current	current	NN
15617	3240	46	at	at	IN
15617	3240	47	the	the	DT
15617	3240	48	central	central	JJ
15617	3240	49	office	office	NN
15617	3240	50	.	.	.
15617	3241	1	_	_	NNP
15617	3241	2	Wall	Wall	NNP
15617	3241	3	and	and	CC
15617	3241	4	Desk	Desk	NNP
15617	3241	5	Telephones	Telephones	NNP
15617	3241	6	.	.	.
15617	3241	7	_	_	NNP
15617	3241	8	Again	again	RB
15617	3241	9	we	-PRON-	PRP
15617	3241	10	may	may	MD
15617	3241	11	classify	classify	VB
15617	3241	12	telephones	telephone	NNS
15617	3241	13	or	or	CC
15617	3241	14	telephone	telephone	NN
15617	3241	15	sets	set	NNS
15617	3241	16	in	in	IN
15617	3241	17	accordance	accordance	NN
15617	3241	18	with	with	IN
15617	3241	19	the	the	DT
15617	3241	20	manner	manner	NN
15617	3241	21	in	in	IN
15617	3241	22	which	which	WDT
15617	3241	23	their	-PRON-	PRP$
15617	3241	24	various	various	JJ
15617	3241	25	parts	part	NNS
15617	3241	26	are	be	VBP
15617	3241	27	associated	associate	VBN
15617	3241	28	with	with	IN
15617	3241	29	each	each	DT
15617	3241	30	other	other	JJ
15617	3241	31	for	for	IN
15617	3241	32	use	use	NN
15617	3241	33	,	,	,
15617	3241	34	regardless	regardless	RB
15617	3241	35	of	of	IN
15617	3241	36	what	what	WP
15617	3241	37	parts	part	NNS
15617	3241	38	are	be	VBP
15617	3241	39	contained	contain	VBN
15617	3241	40	in	in	IN
15617	3241	41	the	the	DT
15617	3241	42	set	set	NN
15617	3241	43	.	.	.
15617	3242	1	We	-PRON-	PRP
15617	3242	2	may	may	MD
15617	3242	3	refer	refer	VB
15617	3242	4	to	to	IN
15617	3242	5	all	all	DT
15617	3242	6	sets	set	NNS
15617	3242	7	adapted	adapt	VBN
15617	3242	8	to	to	TO
15617	3242	9	be	be	VB
15617	3242	10	mounted	mount	VBN
15617	3242	11	on	on	IN
15617	3242	12	a	a	DT
15617	3242	13	wall	wall	NN
15617	3242	14	or	or	CC
15617	3242	15	partition	partition	NN
15617	3242	16	as	as	IN
15617	3242	17	_	_	NNP
15617	3242	18	wall	wall	NN
15617	3242	19	telephones	telephone	VBZ
15617	3242	20	_	_	NNP
15617	3242	21	,	,	,
15617	3242	22	and	and	CC
15617	3242	23	to	to	IN
15617	3242	24	all	all	DT
15617	3242	25	in	in	IN
15617	3242	26	which	which	WDT
15617	3242	27	the	the	DT
15617	3242	28	receiver	receiver	NN
15617	3242	29	,	,	,
15617	3242	30	transmitter	transmitter	NN
15617	3242	31	,	,	,
15617	3242	32	and	and	CC
15617	3242	33	hook	hook	NN
15617	3242	34	are	be	VBP
15617	3242	35	provided	provide	VBN
15617	3242	36	with	with	IN
15617	3242	37	a	a	DT
15617	3242	38	standard	standard	NN
15617	3242	39	of	of	IN
15617	3242	40	their	-PRON-	PRP$
15617	3242	41	own	own	JJ
15617	3242	42	to	to	TO
15617	3242	43	enable	enable	VB
15617	3242	44	them	-PRON-	PRP
15617	3242	45	to	to	TO
15617	3242	46	rest	rest	VB
15617	3242	47	on	on	IN
15617	3242	48	any	any	DT
15617	3242	49	flat	flat	JJ
15617	3242	50	surface	surface	NN
15617	3242	51	,	,	,
15617	3242	52	such	such	JJ
15617	3242	53	as	as	IN
15617	3242	54	a	a	DT
15617	3242	55	desk	desk	NN
15617	3242	56	or	or	CC
15617	3242	57	table	table	NN
15617	3242	58	,	,	,
15617	3242	59	as	as	IN
15617	3242	60	_	_	NNP
15617	3242	61	desk	desk	NN
15617	3242	62	telephones	telephone	VBZ
15617	3242	63	_	_	NNP
15617	3242	64	.	.	.
15617	3243	1	These	these	DT
15617	3243	2	latter	latter	JJ
15617	3243	3	are	be	VBP
15617	3243	4	also	also	RB
15617	3243	5	referred	refer	VBN
15617	3243	6	to	to	IN
15617	3243	7	as	as	RB
15617	3243	8	portable	portable	JJ
15617	3243	9	telephones	telephone	NNS
15617	3243	10	and	and	CC
15617	3243	11	as	as	IN
15617	3243	12	portable	portable	JJ
15617	3243	13	desk	desk	NN
15617	3243	14	telephones	telephone	NNS
15617	3243	15	.	.	.
15617	3244	1	In	in	IN
15617	3244	2	general	general	JJ
15617	3244	3	,	,	,
15617	3244	4	magneto	magneto	NN
15617	3244	5	or	or	CC
15617	3244	6	local	local	JJ
15617	3244	7	battery	battery	NN
15617	3244	8	telephones	telephone	NNS
15617	3244	9	differ	differ	VBP
15617	3244	10	from	from	IN
15617	3244	11	common	common	JJ
15617	3244	12	-	-	HYPH
15617	3244	13	battery	battery	NN
15617	3244	14	telephones	telephone	NNS
15617	3244	15	in	in	IN
15617	3244	16	their	-PRON-	PRP$
15617	3244	17	component	component	NN
15617	3244	18	parts	part	NNS
15617	3244	19	,	,	,
15617	3244	20	the	the	DT
15617	3244	21	difference	difference	NN
15617	3244	22	residing	reside	VBG
15617	3244	23	principally	principally	RB
15617	3244	24	in	in	IN
15617	3244	25	the	the	DT
15617	3244	26	fact	fact	NN
15617	3244	27	that	that	IN
15617	3244	28	the	the	DT
15617	3244	29	magneto	magneto	NNP
15617	3244	30	telephone	telephone	NN
15617	3244	31	always	always	RB
15617	3244	32	has	have	VBZ
15617	3244	33	a	a	DT
15617	3244	34	magneto	magneto	NNP
15617	3244	35	generator	generator	NN
15617	3244	36	and	and	CC
15617	3244	37	usually	usually	RB
15617	3244	38	a	a	DT
15617	3244	39	local	local	JJ
15617	3244	40	battery	battery	NN
15617	3244	41	,	,	,
15617	3244	42	while	while	IN
15617	3244	43	the	the	DT
15617	3244	44	common	common	JJ
15617	3244	45	-	-	HYPH
15617	3244	46	battery	battery	NN
15617	3244	47	telephone	telephone	NN
15617	3244	48	has	have	VBZ
15617	3244	49	no	no	DT
15617	3244	50	local	local	JJ
15617	3244	51	source	source	NN
15617	3244	52	of	of	IN
15617	3244	53	current	current	JJ
15617	3244	54	whatever	whatever	WDT
15617	3244	55	.	.	.
15617	3245	1	On	on	IN
15617	3245	2	the	the	DT
15617	3245	3	other	other	JJ
15617	3245	4	hand	hand	NN
15617	3245	5	,	,	,
15617	3245	6	the	the	DT
15617	3245	7	differences	difference	NNS
15617	3245	8	between	between	IN
15617	3245	9	wall	wall	NNP
15617	3245	10	telephones	telephone	NNS
15617	3245	11	and	and	CC
15617	3245	12	desk	desk	NN
15617	3245	13	telephones	telephone	NNS
15617	3245	14	are	be	VBP
15617	3245	15	principally	principally	RB
15617	3245	16	structural	structural	JJ
15617	3245	17	,	,	,
15617	3245	18	and	and	CC
15617	3245	19	obviously	obviously	RB
15617	3245	20	either	either	DT
15617	3245	21	of	of	IN
15617	3245	22	these	these	DT
15617	3245	23	types	type	NNS
15617	3245	24	of	of	IN
15617	3245	25	telephones	telephone	NNS
15617	3245	26	may	may	MD
15617	3245	27	be	be	VB
15617	3245	28	for	for	IN
15617	3245	29	common	common	JJ
15617	3245	30	-	-	HYPH
15617	3245	31	battery	battery	NN
15617	3245	32	or	or	CC
15617	3245	33	magneto	magneto	NN
15617	3245	34	work	work	NN
15617	3245	35	.	.	.
15617	3246	1	The	the	DT
15617	3246	2	same	same	JJ
15617	3246	3	component	component	NN
15617	3246	4	parts	part	NNS
15617	3246	5	go	go	VBP
15617	3246	6	to	to	TO
15617	3246	7	make	make	VB
15617	3246	8	up	up	RP
15617	3246	9	a	a	DT
15617	3246	10	desk	desk	NN
15617	3246	11	telephone	telephone	NN
15617	3246	12	as	as	IN
15617	3246	13	a	a	DT
15617	3246	14	wall	wall	NN
15617	3246	15	telephone	telephone	NN
15617	3246	16	,	,	,
15617	3246	17	provided	provide	VBD
15617	3246	18	the	the	DT
15617	3246	19	two	two	CD
15617	3246	20	instruments	instrument	NNS
15617	3246	21	are	be	VBP
15617	3246	22	adapted	adapt	VBN
15617	3246	23	for	for	IN
15617	3246	24	the	the	DT
15617	3246	25	same	same	JJ
15617	3246	26	class	class	NN
15617	3246	27	of	of	IN
15617	3246	28	service	service	NN
15617	3246	29	,	,	,
15617	3246	30	but	but	CC
15617	3246	31	the	the	DT
15617	3246	32	difference	difference	NN
15617	3246	33	between	between	IN
15617	3246	34	the	the	DT
15617	3246	35	two	two	CD
15617	3246	36	lies	lie	NNS
15617	3246	37	in	in	IN
15617	3246	38	the	the	DT
15617	3246	39	structural	structural	JJ
15617	3246	40	features	feature	NNS
15617	3246	41	by	by	IN
15617	3246	42	which	which	WDT
15617	3246	43	these	these	DT
15617	3246	44	same	same	JJ
15617	3246	45	parts	part	NNS
15617	3246	46	are	be	VBP
15617	3246	47	associated	associate	VBN
15617	3246	48	with	with	IN
15617	3246	49	each	each	DT
15617	3246	50	other	other	JJ
15617	3246	51	and	and	CC
15617	3246	52	protected	protect	VBN
15617	3246	53	from	from	IN
15617	3246	54	exposure	exposure	NN
15617	3246	55	.	.	.
15617	3247	1	[	[	-LRB-
15617	3247	2	Illustration	illustration	NN
15617	3247	3	:	:	:
15617	3247	4	Fig	Fig	NNP
15617	3247	5	.	.	.
15617	3248	1	142	142	CD
15617	3248	2	.	.	.
15617	3249	1	Magneto	Magneto	NNP
15617	3249	2	Wall	Wall	NNP
15617	3249	3	Set	Set	NNP
15617	3249	4	]	]	-RRB-
15617	3249	5	[	[	-LRB-
15617	3249	6	Illustration	illustration	NN
15617	3249	7	:	:	:
15617	3249	8	Fig	Fig	NNP
15617	3249	9	.	.	.
15617	3250	1	143	143	CD
15617	3250	2	.	.	.
15617	3251	1	Magneto	Magneto	NNP
15617	3251	2	Wall	Wall	NNP
15617	3251	3	Set	Set	NNP
15617	3251	4	]	]	-RRB-
15617	3251	5	Magneto	Magneto	NNP
15617	3251	6	-	-	HYPH
15617	3251	7	Telephone	Telephone	NNP
15617	3251	8	Sets	Sets	NNPS
15617	3251	9	.	.	.
15617	3252	1	_	_	NNP
15617	3252	2	Wall	Wall	NNP
15617	3252	3	.	.	.
15617	3252	4	_	_	NNP
15617	3252	5	In	in	IN
15617	3252	6	Fig	Fig	NNP
15617	3252	7	.	.	.
15617	3253	1	142	142	CD
15617	3253	2	is	be	VBZ
15617	3253	3	shown	show	VBN
15617	3253	4	a	a	DT
15617	3253	5	familiar	familiar	JJ
15617	3253	6	type	type	NN
15617	3253	7	of	of	IN
15617	3253	8	wall	wall	NN
15617	3253	9	set	set	NNP
15617	3253	10	.	.	.
15617	3254	1	The	the	DT
15617	3254	2	containing	contain	VBG
15617	3254	3	box	box	NN
15617	3254	4	includes	include	VBZ
15617	3254	5	within	within	IN
15617	3254	6	it	-PRON-	PRP
15617	3254	7	all	all	DT
15617	3254	8	of	of	IN
15617	3254	9	the	the	DT
15617	3254	10	working	work	VBG
15617	3254	11	parts	part	NNS
15617	3254	12	of	of	IN
15617	3254	13	the	the	DT
15617	3254	14	apparatus	apparatus	NN
15617	3254	15	except	except	IN
15617	3254	16	that	that	DT
15617	3254	17	which	which	WDT
15617	3254	18	is	be	VBZ
15617	3254	19	necessarily	necessarily	RB
15617	3254	20	left	leave	VBN
15617	3254	21	outside	outside	RB
15617	3254	22	in	in	IN
15617	3254	23	order	order	NN
15617	3254	24	to	to	TO
15617	3254	25	be	be	VB
15617	3254	26	within	within	IN
15617	3254	27	the	the	DT
15617	3254	28	reach	reach	NN
15617	3254	29	of	of	IN
15617	3254	30	the	the	DT
15617	3254	31	user	user	NN
15617	3254	32	.	.	.
15617	3255	1	Fig	fig	NN
15617	3255	2	.	.	.
15617	3256	1	143	143	CD
15617	3256	2	shows	show	VBZ
15617	3256	3	the	the	DT
15617	3256	4	same	same	JJ
15617	3256	5	set	set	NN
15617	3256	6	with	with	IN
15617	3256	7	the	the	DT
15617	3256	8	door	door	NN
15617	3256	9	open	open	JJ
15617	3256	10	.	.	.
15617	3257	1	This	this	DT
15617	3257	2	gives	give	VBZ
15617	3257	3	a	a	DT
15617	3257	4	good	good	JJ
15617	3257	5	idea	idea	NN
15617	3257	6	of	of	IN
15617	3257	7	the	the	DT
15617	3257	8	ordinary	ordinary	JJ
15617	3257	9	arrangement	arrangement	NN
15617	3257	10	of	of	IN
15617	3257	11	the	the	DT
15617	3257	12	apparatus	apparatus	NN
15617	3257	13	within	within	IN
15617	3257	14	.	.	.
15617	3258	1	It	-PRON-	PRP
15617	3258	2	is	be	VBZ
15617	3258	3	seen	see	VBN
15617	3258	4	that	that	IN
15617	3258	5	the	the	DT
15617	3258	6	polarized	polarized	JJ
15617	3258	7	bell	bell	NN
15617	3258	8	or	or	CC
15617	3258	9	ringer	ringer	NN
15617	3258	10	has	have	VBZ
15617	3258	11	its	-PRON-	PRP$
15617	3258	12	working	work	VBG
15617	3258	13	parts	part	NNS
15617	3258	14	mounted	mount	VBN
15617	3258	15	on	on	IN
15617	3258	16	the	the	DT
15617	3258	17	inside	inside	NN
15617	3258	18	of	of	IN
15617	3258	19	the	the	DT
15617	3258	20	door	door	NN
15617	3258	21	or	or	CC
15617	3258	22	cover	cover	NN
15617	3258	23	of	of	IN
15617	3258	24	the	the	DT
15617	3258	25	box	box	NN
15617	3258	26	,	,	,
15617	3258	27	the	the	DT
15617	3258	28	tapper	tapper	NN
15617	3258	29	projecting	project	VBG
15617	3258	30	through	through	IN
15617	3258	31	so	so	IN
15617	3258	32	as	as	IN
15617	3258	33	to	to	TO
15617	3258	34	play	play	VB
15617	3258	35	between	between	IN
15617	3258	36	the	the	DT
15617	3258	37	gongs	gong	NNS
15617	3258	38	on	on	IN
15617	3258	39	the	the	DT
15617	3258	40	outside	outside	NN
15617	3258	41	.	.	.
15617	3259	1	Likewise	likewise	RB
15617	3259	2	the	the	DT
15617	3259	3	transmitter	transmitter	NN
15617	3259	4	arm	arm	NN
15617	3259	5	,	,	,
15617	3259	6	which	which	WDT
15617	3259	7	supports	support	VBZ
15617	3259	8	the	the	DT
15617	3259	9	transmitter	transmitter	NN
15617	3259	10	and	and	CC
15617	3259	11	allows	allow	VBZ
15617	3259	12	its	-PRON-	PRP$
15617	3259	13	adjustment	adjustment	NN
15617	3259	14	up	up	RP
15617	3259	15	and	and	CC
15617	3259	16	down	down	RB
15617	3259	17	to	to	TO
15617	3259	18	accommodate	accommodate	VB
15617	3259	19	itself	-PRON-	PRP
15617	3259	20	to	to	IN
15617	3259	21	the	the	DT
15617	3259	22	height	height	NN
15617	3259	23	of	of	IN
15617	3259	24	the	the	DT
15617	3259	25	user	user	NN
15617	3259	26	,	,	,
15617	3259	27	is	be	VBZ
15617	3259	28	mounted	mount	VBN
15617	3259	29	on	on	IN
15617	3259	30	the	the	DT
15617	3259	31	front	front	NN
15617	3259	32	of	of	IN
15617	3259	33	the	the	DT
15617	3259	34	door	door	NN
15617	3259	35	,	,	,
15617	3259	36	and	and	CC
15617	3259	37	the	the	DT
15617	3259	38	conductors	conductor	NNS
15617	3259	39	leading	lead	VBG
15617	3259	40	to	to	IN
15617	3259	41	it	-PRON-	PRP
15617	3259	42	may	may	MD
15617	3259	43	be	be	VB
15617	3259	44	seen	see	VBN
15617	3259	45	fastened	fasten	VBN
15617	3259	46	to	to	IN
15617	3259	47	the	the	DT
15617	3259	48	rear	rear	NN
15617	3259	49	of	of	IN
15617	3259	50	the	the	DT
15617	3259	51	door	door	NN
15617	3259	52	in	in	IN
15617	3259	53	Fig	Fig	NNP
15617	3259	54	.	.	.
15617	3260	1	143	143	CD
15617	3260	2	.	.	.
15617	3261	1	In	in	IN
15617	3261	2	some	some	DT
15617	3261	3	wall	wall	NN
15617	3261	4	sets	set	VBZ
15617	3261	5	the	the	DT
15617	3261	6	wires	wire	NNS
15617	3261	7	leading	lead	VBG
15617	3261	8	to	to	IN
15617	3261	9	the	the	DT
15617	3261	10	bell	bell	NNP
15617	3261	11	and	and	CC
15617	3261	12	transmitter	transmitter	NNP
15617	3261	13	are	be	VBP
15617	3261	14	connected	connect	VBN
15617	3261	15	to	to	IN
15617	3261	16	the	the	DT
15617	3261	17	wiring	wiring	NN
15617	3261	18	of	of	IN
15617	3261	19	the	the	DT
15617	3261	20	rest	rest	NN
15617	3261	21	of	of	IN
15617	3261	22	the	the	DT
15617	3261	23	set	set	NN
15617	3261	24	through	through	IN
15617	3261	25	the	the	DT
15617	3261	26	hinges	hinge	NNS
15617	3261	27	of	of	IN
15617	3261	28	the	the	DT
15617	3261	29	door	door	NN
15617	3261	30	,	,	,
15617	3261	31	thus	thus	RB
15617	3261	32	allowing	allow	VBG
15617	3261	33	the	the	DT
15617	3261	34	door	door	NN
15617	3261	35	to	to	TO
15617	3261	36	be	be	VB
15617	3261	37	opened	open	VBN
15617	3261	38	and	and	CC
15617	3261	39	closed	close	VBN
15617	3261	40	repeatedly	repeatedly	RB
15617	3261	41	without	without	IN
15617	3261	42	breaking	break	VBG
15617	3261	43	off	off	RP
15617	3261	44	the	the	DT
15617	3261	45	wires	wire	NNS
15617	3261	46	.	.	.
15617	3262	1	In	in	IN
15617	3262	2	order	order	NN
15617	3262	3	to	to	TO
15617	3262	4	always	always	RB
15617	3262	5	insure	insure	VB
15617	3262	6	positive	positive	JJ
15617	3262	7	electrical	electrical	JJ
15617	3262	8	contact	contact	NN
15617	3262	9	between	between	IN
15617	3262	10	the	the	DT
15617	3262	11	stationary	stationary	JJ
15617	3262	12	and	and	CC
15617	3262	13	movable	movable	JJ
15617	3262	14	parts	part	NNS
15617	3262	15	of	of	IN
15617	3262	16	the	the	DT
15617	3262	17	hinge	hinge	NN
15617	3262	18	a	a	DT
15617	3262	19	small	small	JJ
15617	3262	20	wire	wire	NN
15617	3262	21	is	be	VBZ
15617	3262	22	wound	wind	VBN
15617	3262	23	around	around	IN
15617	3262	24	the	the	DT
15617	3262	25	hinge	hinge	NN
15617	3262	26	pin	pin	NN
15617	3262	27	,	,	,
15617	3262	28	one	one	CD
15617	3262	29	end	end	NN
15617	3262	30	being	be	VBG
15617	3262	31	soldered	solder	VBN
15617	3262	32	to	to	IN
15617	3262	33	the	the	DT
15617	3262	34	stationary	stationary	JJ
15617	3262	35	part	part	NN
15617	3262	36	and	and	CC
15617	3262	37	the	the	DT
15617	3262	38	other	other	JJ
15617	3262	39	end	end	NN
15617	3262	40	to	to	IN
15617	3262	41	the	the	DT
15617	3262	42	movable	movable	JJ
15617	3262	43	part	part	NN
15617	3262	44	of	of	IN
15617	3262	45	the	the	DT
15617	3262	46	hinge	hinge	NN
15617	3262	47	.	.	.
15617	3263	1	In	in	IN
15617	3263	2	other	other	JJ
15617	3263	3	forms	form	NNS
15617	3263	4	of	of	IN
15617	3263	5	wall	wall	NN
15617	3263	6	set	set	VBD
15617	3263	7	the	the	DT
15617	3263	8	wires	wire	NNS
15617	3263	9	to	to	IN
15617	3263	10	the	the	DT
15617	3263	11	bell	bell	NN
15617	3263	12	and	and	CC
15617	3263	13	the	the	DT
15617	3263	14	transmitter	transmitter	NN
15617	3263	15	lead	lead	VBP
15617	3263	16	directly	directly	RB
15617	3263	17	from	from	IN
15617	3263	18	the	the	DT
15617	3263	19	stationary	stationary	JJ
15617	3263	20	portion	portion	NN
15617	3263	21	of	of	IN
15617	3263	22	the	the	DT
15617	3263	23	cabinet	cabinet	NN
15617	3263	24	to	to	IN
15617	3263	25	the	the	DT
15617	3263	26	back	back	NN
15617	3263	27	of	of	IN
15617	3263	28	the	the	DT
15617	3263	29	door	door	NN
15617	3263	30	,	,	,
15617	3263	31	the	the	DT
15617	3263	32	wires	wire	NNS
15617	3263	33	being	be	VBG
15617	3263	34	left	leave	VBN
15617	3263	35	long	long	RB
15617	3263	36	enough	enough	RB
15617	3263	37	to	to	TO
15617	3263	38	have	have	VB
15617	3263	39	sufficient	sufficient	JJ
15617	3263	40	flexibility	flexibility	NN
15617	3263	41	to	to	TO
15617	3263	42	allow	allow	VB
15617	3263	43	the	the	DT
15617	3263	44	door	door	NN
15617	3263	45	to	to	TO
15617	3263	46	be	be	VB
15617	3263	47	opened	open	VBN
15617	3263	48	and	and	CC
15617	3263	49	closed	close	VBN
15617	3263	50	without	without	IN
15617	3263	51	injuring	injure	VBG
15617	3263	52	the	the	DT
15617	3263	53	wires	wire	NNS
15617	3263	54	.	.	.
15617	3264	1	At	at	IN
15617	3264	2	the	the	DT
15617	3264	3	upper	upper	JJ
15617	3264	4	portion	portion	NN
15617	3264	5	of	of	IN
15617	3264	6	the	the	DT
15617	3264	7	box	box	NN
15617	3264	8	there	there	EX
15617	3264	9	is	be	VBZ
15617	3264	10	mounted	mount	VBN
15617	3264	11	the	the	DT
15617	3264	12	hook	hook	NN
15617	3264	13	switch	switch	NN
15617	3264	14	,	,	,
15617	3264	15	this	this	DT
15617	3264	16	being	being	NN
15617	3264	17	,	,	,
15617	3264	18	in	in	IN
15617	3264	19	this	this	DT
15617	3264	20	case	case	NN
15617	3264	21	,	,	,
15617	3264	22	of	of	IN
15617	3264	23	the	the	DT
15617	3264	24	short	short	JJ
15617	3264	25	lever	lever	NN
15617	3264	26	type	type	NN
15617	3264	27	.	.	.
15617	3265	1	The	the	DT
15617	3265	2	lever	lever	NN
15617	3265	3	of	of	IN
15617	3265	4	the	the	DT
15617	3265	5	hook	hook	NN
15617	3265	6	projects	project	NNS
15617	3265	7	through	through	IN
15617	3265	8	the	the	DT
15617	3265	9	side	side	NN
15617	3265	10	of	of	IN
15617	3265	11	the	the	DT
15617	3265	12	box	box	NN
15617	3265	13	so	so	IN
15617	3265	14	as	as	IN
15617	3265	15	to	to	TO
15617	3265	16	make	make	VB
15617	3265	17	the	the	DT
15617	3265	18	hook	hook	NN
15617	3265	19	available	available	JJ
15617	3265	20	as	as	IN
15617	3265	21	a	a	DT
15617	3265	22	support	support	NN
15617	3265	23	for	for	IN
15617	3265	24	the	the	DT
15617	3265	25	receiver	receiver	NN
15617	3265	26	.	.	.
15617	3266	1	Immediately	immediately	RB
15617	3266	2	at	at	IN
15617	3266	3	the	the	DT
15617	3266	4	right	right	NN
15617	3266	5	of	of	IN
15617	3266	6	the	the	DT
15617	3266	7	hook	hook	NN
15617	3266	8	switch	switch	NN
15617	3266	9	is	be	VBZ
15617	3266	10	mounted	mount	VBN
15617	3266	11	the	the	DT
15617	3266	12	induction	induction	NN
15617	3266	13	coil	coil	NN
15617	3266	14	,	,	,
15617	3266	15	and	and	CC
15617	3266	16	immediately	immediately	RB
15617	3266	17	below	below	IN
15617	3266	18	this	this	DT
15617	3266	19	the	the	DT
15617	3266	20	generator	generator	NN
15617	3266	21	,	,	,
15617	3266	22	its	-PRON-	PRP$
15617	3266	23	crank	crank	NN
15617	3266	24	handle	handle	NN
15617	3266	25	projecting	project	VBG
15617	3266	26	through	through	IN
15617	3266	27	the	the	DT
15617	3266	28	right	right	JJ
15617	3266	29	-	-	HYPH
15617	3266	30	hand	hand	NN
15617	3266	31	side	side	NN
15617	3266	32	of	of	IN
15617	3266	33	the	the	DT
15617	3266	34	box	box	NN
15617	3266	35	so	so	IN
15617	3266	36	as	as	IN
15617	3266	37	to	to	TO
15617	3266	38	be	be	VB
15617	3266	39	available	available	JJ
15617	3266	40	for	for	IN
15617	3266	41	use	use	NN
15617	3266	42	there	there	RB
15617	3266	43	.	.	.
15617	3267	1	The	the	DT
15617	3267	2	generator	generator	NN
15617	3267	3	is	be	VBZ
15617	3267	4	usually	usually	RB
15617	3267	5	mounted	mount	VBN
15617	3267	6	on	on	IN
15617	3267	7	a	a	DT
15617	3267	8	transverse	transverse	JJ
15617	3267	9	shelf	shelf	NN
15617	3267	10	across	across	IN
15617	3267	11	the	the	DT
15617	3267	12	middle	middle	NN
15617	3267	13	of	of	IN
15617	3267	14	the	the	DT
15617	3267	15	cabinet	cabinet	NN
15617	3267	16	,	,	,
15617	3267	17	this	this	DT
15617	3267	18	shelf	shelf	NN
15617	3267	19	serving	serve	VBG
15617	3267	20	to	to	TO
15617	3267	21	form	form	VB
15617	3267	22	a	a	DT
15617	3267	23	compartment	compartment	NN
15617	3267	24	below	below	IN
15617	3267	25	it	-PRON-	PRP
15617	3267	26	in	in	IN
15617	3267	27	which	which	WDT
15617	3267	28	the	the	DT
15617	3267	29	dry	dry	JJ
15617	3267	30	battery	battery	NN
15617	3267	31	of	of	IN
15617	3267	32	two	two	CD
15617	3267	33	or	or	CC
15617	3267	34	three	three	CD
15617	3267	35	cells	cell	NNS
15617	3267	36	is	be	VBZ
15617	3267	37	placed	place	VBN
15617	3267	38	.	.	.
15617	3268	1	The	the	DT
15617	3268	2	wall	wall	NN
15617	3268	3	telephone	telephone	NN
15617	3268	4	-	-	HYPH
15617	3268	5	set	set	VBN
15617	3268	6	cabinets	cabinet	NNS
15617	3268	7	have	have	VBP
15617	3268	8	assumed	assume	VBN
15617	3268	9	a	a	DT
15617	3268	10	multitude	multitude	NN
15617	3268	11	of	of	IN
15617	3268	12	forms	form	NNS
15617	3268	13	.	.	.
15617	3269	1	When	when	WRB
15617	3269	2	wet	wet	JJ
15617	3269	3	cells	cell	NNS
15617	3269	4	rather	rather	RB
15617	3269	5	than	than	IN
15617	3269	6	dry	dry	JJ
15617	3269	7	cells	cell	NNS
15617	3269	8	were	be	VBD
15617	3269	9	ordinarily	ordinarily	RB
15617	3269	10	employed	employ	VBN
15617	3269	11	,	,	,
15617	3269	12	as	as	IN
15617	3269	13	was	be	VBD
15617	3269	14	the	the	DT
15617	3269	15	case	case	NN
15617	3269	16	up	up	RB
15617	3269	17	to	to	IN
15617	3269	18	about	about	IN
15617	3269	19	the	the	DT
15617	3269	20	year	year	NN
15617	3269	21	1895	1895	CD
15617	3269	22	,	,	,
15617	3269	23	the	the	DT
15617	3269	24	magneto	magneto	NNP
15617	3269	25	generator	generator	NN
15617	3269	26	,	,	,
15617	3269	27	polarized	polarized	JJ
15617	3269	28	bell	bell	NNP
15617	3269	29	,	,	,
15617	3269	30	and	and	CC
15617	3269	31	hook	hook	NN
15617	3269	32	switch	switch	NN
15617	3269	33	were	be	VBD
15617	3269	34	usually	usually	RB
15617	3269	35	mounted	mount	VBN
15617	3269	36	in	in	IN
15617	3269	37	a	a	DT
15617	3269	38	rectangular	rectangular	JJ
15617	3269	39	box	box	NN
15617	3269	40	placed	place	VBN
15617	3269	41	at	at	IN
15617	3269	42	the	the	DT
15617	3269	43	top	top	NN
15617	3269	44	of	of	IN
15617	3269	45	a	a	DT
15617	3269	46	long	long	JJ
15617	3269	47	backboard	backboard	NN
15617	3269	48	.	.	.
15617	3270	1	Immediately	immediately	RB
15617	3270	2	below	below	IN
15617	3270	3	this	this	DT
15617	3270	4	on	on	IN
15617	3270	5	the	the	DT
15617	3270	6	backboard	backboard	NN
15617	3270	7	was	be	VBD
15617	3270	8	mounted	mount	VBN
15617	3270	9	the	the	DT
15617	3270	10	transmitter	transmitter	NN
15617	3270	11	arm	arm	NN
15617	3270	12	,	,	,
15617	3270	13	and	and	CC
15617	3270	14	sometimes	sometimes	RB
15617	3270	15	the	the	DT
15617	3270	16	base	base	NN
15617	3270	17	of	of	IN
15617	3270	18	this	this	DT
15617	3270	19	included	include	VBD
15617	3270	20	the	the	DT
15617	3270	21	induction	induction	NN
15617	3270	22	coil	coil	NN
15617	3270	23	.	.	.
15617	3271	1	Below	below	IN
15617	3271	2	this	this	DT
15617	3271	3	was	be	VBD
15617	3271	4	the	the	DT
15617	3271	5	battery	battery	NN
15617	3271	6	box	box	NN
15617	3271	7	,	,	,
15617	3271	8	this	this	DT
15617	3271	9	being	be	VBG
15617	3271	10	a	a	DT
15617	3271	11	large	large	JJ
15617	3271	12	affair	affair	NN
15617	3271	13	usually	usually	RB
15617	3271	14	adapted	adapt	VBN
15617	3271	15	to	to	TO
15617	3271	16	accommodate	accommodate	VB
15617	3271	17	two	two	CD
15617	3271	18	and	and	CC
15617	3271	19	sometimes	sometimes	RB
15617	3271	20	three	three	CD
15617	3271	21	ordinary	ordinary	JJ
15617	3271	22	LeClanchÃ	leclanchã	JJ
15617	3271	23	©	©	NN
15617	3271	24	cells	cell	NNS
15617	3271	25	side	side	NN
15617	3271	26	by	by	IN
15617	3271	27	side	side	NN
15617	3271	28	.	.	.
15617	3272	1	The	the	DT
15617	3272	2	dry	dry	JJ
15617	3272	3	cell	cell	NN
15617	3272	4	has	have	VBZ
15617	3272	5	almost	almost	RB
15617	3272	6	completely	completely	RB
15617	3272	7	replaced	replace	VBN
15617	3272	8	the	the	DT
15617	3272	9	wet	wet	JJ
15617	3272	10	cell	cell	NN
15617	3272	11	in	in	IN
15617	3272	12	this	this	DT
15617	3272	13	country	country	NN
15617	3272	14	,	,	,
15617	3272	15	and	and	CC
15617	3272	16	as	as	IN
15617	3272	17	a	a	DT
15617	3272	18	result	result	NN
15617	3272	19	,	,	,
15617	3272	20	the	the	DT
15617	3272	21	general	general	JJ
15617	3272	22	type	type	NN
15617	3272	23	of	of	IN
15617	3272	24	wall	wall	NN
15617	3272	25	set	set	VBN
15617	3272	26	as	as	IN
15617	3272	27	shown	show	VBN
15617	3272	28	in	in	IN
15617	3272	29	Figs	Figs	NNP
15617	3272	30	.	.	.
15617	3273	1	142	142	CD
15617	3273	2	and	and	CC
15617	3273	3	143	143	CD
15617	3273	4	,	,	,
15617	3273	5	has	have	VBZ
15617	3273	6	gradually	gradually	RB
15617	3273	7	replaced	replace	VBN
15617	3273	8	the	the	DT
15617	3273	9	old	old	JJ
15617	3273	10	wet	wet	JJ
15617	3273	11	-	-	HYPH
15617	3273	12	cell	cell	NN
15617	3273	13	type	type	NN
15617	3273	14	,	,	,
15617	3273	15	which	which	WDT
15617	3273	16	was	be	VBD
15617	3273	17	more	more	RBR
15617	3273	18	cumbrous	cumbrous	JJ
15617	3273	19	and	and	CC
15617	3273	20	unsightly	unsightly	RB
15617	3273	21	.	.	.
15617	3274	1	It	-PRON-	PRP
15617	3274	2	is	be	VBZ
15617	3274	3	usual	usual	JJ
15617	3274	4	on	on	IN
15617	3274	5	wall	wall	NN
15617	3274	6	sets	set	NNS
15617	3274	7	to	to	TO
15617	3274	8	provide	provide	VB
15617	3274	9	some	some	DT
15617	3274	10	sort	sort	NN
15617	3274	11	of	of	IN
15617	3274	12	a	a	DT
15617	3274	13	shelf	shelf	NN
15617	3274	14	,	,	,
15617	3274	15	as	as	IN
15617	3274	16	indicated	indicate	VBN
15617	3274	17	in	in	IN
15617	3274	18	Fig	Fig	NNP
15617	3274	19	.	.	.
15617	3275	1	142	142	CD
15617	3275	2	,	,	,
15617	3275	3	for	for	IN
15617	3275	4	the	the	DT
15617	3275	5	convenience	convenience	NN
15617	3275	6	of	of	IN
15617	3275	7	the	the	DT
15617	3275	8	user	user	NN
15617	3275	9	in	in	IN
15617	3275	10	making	make	VBG
15617	3275	11	notes	note	NNS
15617	3275	12	and	and	CC
15617	3275	13	memoranda	memorandum	NNS
15617	3275	14	.	.	.
15617	3276	1	_	_	NNP
15617	3276	2	Desk	Desk	NNP
15617	3276	3	.	.	.
15617	3276	4	_	_	NNP
15617	3276	5	In	in	IN
15617	3276	6	the	the	DT
15617	3276	7	magneto	magneto	NNP
15617	3276	8	desk	desk	NN
15617	3276	9	-	-	HYPH
15617	3276	10	telephone	telephone	NN
15617	3276	11	sets	set	NNS
15617	3276	12	,	,	,
15617	3276	13	the	the	DT
15617	3276	14	so	so	RB
15617	3276	15	-	-	HYPH
15617	3276	16	called	call	VBN
15617	3276	17	desk	desk	NN
15617	3276	18	stand	stand	NN
15617	3276	19	,	,	,
15617	3276	20	containing	contain	VBG
15617	3276	21	the	the	DT
15617	3276	22	transmitter	transmitter	NN
15617	3276	23	,	,	,
15617	3276	24	the	the	DT
15617	3276	25	receiver	receiver	NN
15617	3276	26	,	,	,
15617	3276	27	and	and	CC
15617	3276	28	the	the	DT
15617	3276	29	hook	hook	NN
15617	3276	30	switch	switch	NN
15617	3276	31	,	,	,
15617	3276	32	with	with	IN
15617	3276	33	the	the	DT
15617	3276	34	standard	standard	NN
15617	3276	35	upon	upon	IN
15617	3276	36	which	which	WDT
15617	3276	37	they	-PRON-	PRP
15617	3276	38	are	be	VBP
15617	3276	39	mounted	mount	VBN
15617	3276	40	,	,	,
15617	3276	41	is	be	VBZ
15617	3276	42	shown	show	VBN
15617	3276	43	in	in	IN
15617	3276	44	Fig	Fig	NNP
15617	3276	45	.	.	.
15617	3277	1	144	144	CD
15617	3277	2	.	.	.
15617	3278	1	This	this	DT
15617	3278	2	desk	desk	NN
15617	3278	3	stand	stand	VBP
15617	3278	4	evidently	evidently	RB
15617	3278	5	does	do	VBZ
15617	3278	6	not	not	RB
15617	3278	7	comprise	comprise	VB
15617	3278	8	the	the	DT
15617	3278	9	complete	complete	JJ
15617	3278	10	equipment	equipment	NN
15617	3278	11	for	for	IN
15617	3278	12	a	a	DT
15617	3278	13	magneto	magneto	NNP
15617	3278	14	desk	desk	NN
15617	3278	15	-	-	HYPH
15617	3278	16	telephone	telephone	NN
15617	3278	17	set	set	NN
15617	3278	18	,	,	,
15617	3278	19	since	since	IN
15617	3278	20	the	the	DT
15617	3278	21	generator	generator	NN
15617	3278	22	,	,	,
15617	3278	23	polarized	polarized	JJ
15617	3278	24	bell	bell	NNP
15617	3278	25	,	,	,
15617	3278	26	and	and	CC
15617	3278	27	battery	battery	NN
15617	3278	28	are	be	VBP
15617	3278	29	lacking	lack	VBG
15617	3278	30	.	.	.
15617	3279	1	The	the	DT
15617	3279	2	generator	generator	NN
15617	3279	3	and	and	CC
15617	3279	4	bell	bell	NN
15617	3279	5	are	be	VBP
15617	3279	6	usually	usually	RB
15617	3279	7	mounted	mount	VBN
15617	3279	8	together	together	RB
15617	3279	9	in	in	IN
15617	3279	10	a	a	DT
15617	3279	11	box	box	NN
15617	3279	12	,	,	,
15617	3279	13	either	either	CC
15617	3279	14	on	on	IN
15617	3279	15	the	the	DT
15617	3279	16	under	under	JJ
15617	3279	17	side	side	NN
15617	3279	18	of	of	IN
15617	3279	19	the	the	DT
15617	3279	20	desk	desk	NN
15617	3279	21	of	of	IN
15617	3279	22	the	the	DT
15617	3279	23	user	user	NN
15617	3279	24	or	or	CC
15617	3279	25	on	on	IN
15617	3279	26	the	the	DT
15617	3279	27	wall	wall	NN
15617	3279	28	within	within	IN
15617	3279	29	easy	easy	JJ
15617	3279	30	reach	reach	NN
15617	3279	31	of	of	IN
15617	3279	32	his	-PRON-	PRP$
15617	3279	33	chair	chair	NN
15617	3279	34	.	.	.
15617	3280	1	Connections	connection	NNS
15617	3280	2	are	be	VBP
15617	3280	3	made	make	VBN
15617	3280	4	between	between	IN
15617	3280	5	the	the	DT
15617	3280	6	apparatus	apparatus	NN
15617	3280	7	in	in	IN
15617	3280	8	the	the	DT
15617	3280	9	desk	desk	NN
15617	3280	10	stand	stand	VB
15617	3280	11	proper	proper	JJ
15617	3280	12	and	and	CC
15617	3280	13	the	the	DT
15617	3280	14	battery	battery	NN
15617	3280	15	,	,	,
15617	3280	16	generator	generator	NN
15617	3280	17	,	,	,
15617	3280	18	and	and	CC
15617	3280	19	bell	bell	NN
15617	3280	20	by	by	IN
15617	3280	21	means	mean	NNS
15617	3280	22	of	of	IN
15617	3280	23	flexible	flexible	JJ
15617	3280	24	conducting	conducting	NN
15617	3280	25	cords	cord	NNS
15617	3280	26	,	,	,
15617	3280	27	these	these	DT
15617	3280	28	carrying	carry	VBG
15617	3280	29	a	a	DT
15617	3280	30	plurality	plurality	NN
15617	3280	31	of	of	IN
15617	3280	32	conductors	conductor	NNS
15617	3280	33	,	,	,
15617	3280	34	as	as	IN
15617	3280	35	required	require	VBN
15617	3280	36	by	by	IN
15617	3280	37	the	the	DT
15617	3280	38	particular	particular	JJ
15617	3280	39	circuit	circuit	NN
15617	3280	40	of	of	IN
15617	3280	41	the	the	DT
15617	3280	42	telephone	telephone	NN
15617	3280	43	in	in	IN
15617	3280	44	question	question	NN
15617	3280	45	.	.	.
15617	3281	1	Such	such	PDT
15617	3281	2	a	a	DT
15617	3281	3	complete	complete	JJ
15617	3281	4	magneto	magneto	NN
15617	3281	5	desk	desk	NN
15617	3281	6	-	-	HYPH
15617	3281	7	telephone	telephone	NN
15617	3281	8	set	set	NN
15617	3281	9	is	be	VBZ
15617	3281	10	shown	show	VBN
15617	3281	11	in	in	IN
15617	3281	12	Fig	Fig	NNP
15617	3281	13	.	.	.
15617	3282	1	145	145	CD
15617	3282	2	,	,	,
15617	3282	3	this	this	DT
15617	3282	4	being	be	VBG
15617	3282	5	one	one	CD
15617	3282	6	of	of	IN
15617	3282	7	the	the	DT
15617	3282	8	types	type	NNS
15617	3282	9	manufactured	manufacture	VBN
15617	3282	10	by	by	IN
15617	3282	11	the	the	DT
15617	3282	12	Stromberg	Stromberg	NNP
15617	3282	13	-	-	HYPH
15617	3282	14	Carlson	Carlson	NNP
15617	3282	15	Manufacturing	Manufacturing	NNP
15617	3282	16	Company	Company	NNP
15617	3282	17	.	.	.
15617	3283	1	[	[	-LRB-
15617	3283	2	Illustration	illustration	NN
15617	3283	3	:	:	:
15617	3283	4	Fig	Fig	NNP
15617	3283	5	.	.	.
15617	3284	1	144	144	CD
15617	3284	2	.	.	.
15617	3285	1	Desk	Desk	NNP
15617	3285	2	Stand	stand	VB
15617	3285	3	]	]	-RRB-
15617	3285	4	A	a	DT
15617	3285	5	great	great	JJ
15617	3285	6	variety	variety	NN
15617	3285	7	of	of	IN
15617	3285	8	arrangements	arrangement	NNS
15617	3285	9	of	of	IN
15617	3285	10	the	the	DT
15617	3285	11	various	various	JJ
15617	3285	12	parts	part	NNS
15617	3285	13	of	of	IN
15617	3285	14	magneto	magneto	NNP
15617	3285	15	desk	desk	NN
15617	3285	16	-	-	HYPH
15617	3285	17	telephone	telephone	NN
15617	3285	18	apparatus	apparatus	NN
15617	3285	19	is	be	VBZ
15617	3285	20	employed	employ	VBN
15617	3285	21	in	in	IN
15617	3285	22	practice	practice	NN
15617	3285	23	.	.	.
15617	3286	1	Sometimes	sometimes	RB
15617	3286	2	,	,	,
15617	3286	3	as	as	IN
15617	3286	4	shown	show	VBN
15617	3286	5	in	in	IN
15617	3286	6	Fig	Fig	NNP
15617	3286	7	.	.	.
15617	3287	1	145	145	CD
15617	3287	2	,	,	,
15617	3287	3	the	the	DT
15617	3287	4	magneto	magneto	NNP
15617	3287	5	bell	bell	NNP
15617	3287	6	box	box	NNP
15617	3287	7	is	be	VBZ
15617	3287	8	equipped	equip	VBN
15617	3287	9	with	with	IN
15617	3287	10	binding	bind	VBG
15617	3287	11	posts	post	NNS
15617	3287	12	for	for	IN
15617	3287	13	terminating	terminate	VBG
15617	3287	14	all	all	DT
15617	3287	15	of	of	IN
15617	3287	16	the	the	DT
15617	3287	17	conductors	conductor	NNS
15617	3287	18	in	in	IN
15617	3287	19	the	the	DT
15617	3287	20	cord	cord	NN
15617	3287	21	,	,	,
15617	3287	22	the	the	DT
15617	3287	23	line	line	NN
15617	3287	24	wires	wire	NNS
15617	3287	25	also	also	RB
15617	3287	26	running	run	VBG
15617	3287	27	to	to	IN
15617	3287	28	some	some	DT
15617	3287	29	of	of	IN
15617	3287	30	these	these	DT
15617	3287	31	binding	bind	VBG
15617	3287	32	posts	post	NNS
15617	3287	33	.	.	.
15617	3288	1	In	in	IN
15617	3288	2	the	the	DT
15617	3288	3	magneto	magneto	NN
15617	3288	4	-	-	HYPH
15617	3288	5	telephone	telephone	NN
15617	3288	6	set	set	NN
15617	3288	7	illustrated	illustrate	VBD
15617	3288	8	the	the	DT
15617	3288	9	box	box	NN
15617	3288	10	is	be	VBZ
15617	3288	11	made	make	VBN
15617	3288	12	large	large	JJ
15617	3288	13	enough	enough	RB
15617	3288	14	to	to	TO
15617	3288	15	accommodate	accommodate	VB
15617	3288	16	only	only	RB
15617	3288	17	the	the	DT
15617	3288	18	generator	generator	NN
15617	3288	19	and	and	CC
15617	3288	20	call	call	VB
15617	3288	21	bell	bell	NN
15617	3288	22	,	,	,
15617	3288	23	and	and	CC
15617	3288	24	the	the	DT
15617	3288	25	batteries	battery	NNS
15617	3288	26	are	be	VBP
15617	3288	27	mounted	mount	VBN
15617	3288	28	elsewhere	elsewhere	RB
15617	3288	29	,	,	,
15617	3288	30	as	as	IN
15617	3288	31	in	in	IN
15617	3288	32	a	a	DT
15617	3288	33	drawer	drawer	NN
15617	3288	34	of	of	IN
15617	3288	35	the	the	DT
15617	3288	36	desk	desk	NN
15617	3288	37	,	,	,
15617	3288	38	while	while	IN
15617	3288	39	in	in	IN
15617	3288	40	other	other	JJ
15617	3288	41	cases	case	NNS
15617	3288	42	there	there	EX
15617	3288	43	is	be	VBZ
15617	3288	44	no	no	DT
15617	3288	45	other	other	JJ
15617	3288	46	equipment	equipment	NN
15617	3288	47	but	but	CC
15617	3288	48	that	that	IN
15617	3288	49	shown	show	VBN
15617	3288	50	in	in	IN
15617	3288	51	the	the	DT
15617	3288	52	cut	cut	NN
15617	3288	53	,	,	,
15617	3288	54	the	the	DT
15617	3288	55	batteries	battery	NNS
15617	3288	56	being	be	VBG
15617	3288	57	mounted	mount	VBN
15617	3288	58	within	within	IN
15617	3288	59	the	the	DT
15617	3288	60	magneto	magneto	NNP
15617	3288	61	bell	bell	NNP
15617	3288	62	box	box	NNP
15617	3288	63	itself	-PRON-	PRP
15617	3288	64	.	.	.
15617	3289	1	In	in	IN
15617	3289	2	still	still	RB
15617	3289	3	other	other	JJ
15617	3289	4	cases	case	NNS
15617	3289	5	,	,	,
15617	3289	6	the	the	DT
15617	3289	7	polarized	polarized	JJ
15617	3289	8	bell	bell	NNP
15617	3289	9	is	be	VBZ
15617	3289	10	contained	contain	VBN
15617	3289	11	in	in	IN
15617	3289	12	one	one	CD
15617	3289	13	box	box	NN
15617	3289	14	,	,	,
15617	3289	15	the	the	DT
15617	3289	16	generator	generator	NN
15617	3289	17	in	in	IN
15617	3289	18	another	another	DT
15617	3289	19	,	,	,
15617	3289	20	the	the	DT
15617	3289	21	batteries	battery	NNS
15617	3289	22	in	in	IN
15617	3289	23	the	the	DT
15617	3289	24	drawer	drawer	NN
15617	3289	25	of	of	IN
15617	3289	26	the	the	DT
15617	3289	27	desk	desk	NN
15617	3289	28	,	,	,
15617	3289	29	the	the	DT
15617	3289	30	induction	induction	NN
15617	3289	31	coil	coil	NN
15617	3289	32	being	be	VBG
15617	3289	33	mounted	mount	VBN
15617	3289	34	either	either	CC
15617	3289	35	in	in	IN
15617	3289	36	the	the	DT
15617	3289	37	base	base	NN
15617	3289	38	of	of	IN
15617	3289	39	the	the	DT
15617	3289	40	desk	desk	NN
15617	3289	41	stand	stand	NN
15617	3289	42	,	,	,
15617	3289	43	in	in	IN
15617	3289	44	the	the	DT
15617	3289	45	bell	bell	NNP
15617	3289	46	box	box	NNP
15617	3289	47	,	,	,
15617	3289	48	or	or	CC
15617	3289	49	in	in	IN
15617	3289	50	the	the	DT
15617	3289	51	generator	generator	NN
15617	3289	52	box	box	NN
15617	3289	53	.	.	.
15617	3290	1	In	in	IN
15617	3290	2	such	such	JJ
15617	3290	3	cases	case	NNS
15617	3290	4	all	all	DT
15617	3290	5	of	of	IN
15617	3290	6	the	the	DT
15617	3290	7	circuits	circuit	NNS
15617	3290	8	of	of	IN
15617	3290	9	the	the	DT
15617	3290	10	various	various	JJ
15617	3290	11	scattered	scatter	VBN
15617	3290	12	parts	part	NNS
15617	3290	13	are	be	VBP
15617	3290	14	wired	wire	VBN
15617	3290	15	to	to	IN
15617	3290	16	a	a	DT
15617	3290	17	terminal	terminal	JJ
15617	3290	18	strip	strip	NN
15617	3290	19	,	,	,
15617	3290	20	located	locate	VBN
15617	3290	21	at	at	IN
15617	3290	22	some	some	DT
15617	3290	23	convenient	convenient	JJ
15617	3290	24	point	point	NN
15617	3290	25	,	,	,
15617	3290	26	this	this	DT
15617	3290	27	strip	strip	NN
15617	3290	28	containing	contain	VBG
15617	3290	29	terminals	terminal	NNS
15617	3290	30	for	for	IN
15617	3290	31	all	all	PDT
15617	3290	32	the	the	DT
15617	3290	33	wires	wire	NNS
15617	3290	34	leading	lead	VBG
15617	3290	35	from	from	IN
15617	3290	36	the	the	DT
15617	3290	37	various	various	JJ
15617	3290	38	parts	part	NNS
15617	3290	39	and	and	CC
15617	3290	40	for	for	IN
15617	3290	41	the	the	DT
15617	3290	42	line	line	NN
15617	3290	43	wires	wire	VBZ
15617	3290	44	themselves	-PRON-	PRP
15617	3290	45	.	.	.
15617	3291	1	By	by	IN
15617	3291	2	combining	combine	VBG
15617	3291	3	the	the	DT
15617	3291	4	various	various	JJ
15617	3291	5	wires	wire	NNS
15617	3291	6	on	on	IN
15617	3291	7	the	the	DT
15617	3291	8	terminals	terminal	NNS
15617	3291	9	of	of	IN
15617	3291	10	this	this	DT
15617	3291	11	terminal	terminal	JJ
15617	3291	12	strip	strip	NN
15617	3291	13	,	,	,
15617	3291	14	the	the	DT
15617	3291	15	complete	complete	JJ
15617	3291	16	circuits	circuit	NNS
15617	3291	17	of	of	IN
15617	3291	18	the	the	DT
15617	3291	19	telephone	telephone	NN
15617	3291	20	are	be	VBP
15617	3291	21	built	build	VBN
15617	3291	22	up	up	RP
15617	3291	23	.	.	.
15617	3292	1	In	in	IN
15617	3292	2	still	still	RB
15617	3292	3	other	other	JJ
15617	3292	4	cases	case	NNS
15617	3292	5	the	the	DT
15617	3292	6	induction	induction	NN
15617	3292	7	coil	coil	NN
15617	3292	8	is	be	VBZ
15617	3292	9	mounted	mount	VBN
15617	3292	10	on	on	IN
15617	3292	11	the	the	DT
15617	3292	12	terminal	terminal	JJ
15617	3292	13	strip	strip	NN
15617	3292	14	and	and	CC
15617	3292	15	separate	separate	JJ
15617	3292	16	wires	wire	NNS
15617	3292	17	or	or	CC
15617	3292	18	sets	set	NNS
15617	3292	19	of	of	IN
15617	3292	20	wires	wire	NNS
15617	3292	21	are	be	VBP
15617	3292	22	run	run	VBN
15617	3292	23	to	to	IN
15617	3292	24	the	the	DT
15617	3292	25	polarized	polarized	JJ
15617	3292	26	bell	bell	NNP
15617	3292	27	and	and	CC
15617	3292	28	generator	generator	NN
15617	3292	29	,	,	,
15617	3292	30	to	to	IN
15617	3292	31	the	the	DT
15617	3292	32	desk	desk	NN
15617	3292	33	stand	stand	VB
15617	3292	34	itself	-PRON-	PRP
15617	3292	35	,	,	,
15617	3292	36	and	and	CC
15617	3292	37	to	to	IN
15617	3292	38	the	the	DT
15617	3292	39	batteries	battery	NNS
15617	3292	40	.	.	.
15617	3293	1	These	these	DT
15617	3293	2	various	various	JJ
15617	3293	3	arrangements	arrangement	NNS
15617	3293	4	are	be	VBP
15617	3293	5	subject	subject	JJ
15617	3293	6	largely	largely	RB
15617	3293	7	to	to	IN
15617	3293	8	the	the	DT
15617	3293	9	desire	desire	NN
15617	3293	10	or	or	CC
15617	3293	11	personal	personal	JJ
15617	3293	12	ideas	idea	NNS
15617	3293	13	of	of	IN
15617	3293	14	the	the	DT
15617	3293	15	manufacturer	manufacturer	NN
15617	3293	16	or	or	CC
15617	3293	17	user	user	NN
15617	3293	18	.	.	.
15617	3294	1	All	all	DT
15617	3294	2	of	of	IN
15617	3294	3	them	-PRON-	PRP
15617	3294	4	work	work	VBP
15617	3294	5	on	on	IN
15617	3294	6	the	the	DT
15617	3294	7	same	same	JJ
15617	3294	8	principle	principle	NN
15617	3294	9	so	so	RB
15617	3294	10	far	far	RB
15617	3294	11	as	as	IN
15617	3294	12	the	the	DT
15617	3294	13	operation	operation	NN
15617	3294	14	of	of	IN
15617	3294	15	the	the	DT
15617	3294	16	talking	talk	VBG
15617	3294	17	and	and	CC
15617	3294	18	signaling	signal	VBG
15617	3294	19	circuits	circuit	NNS
15617	3294	20	is	be	VBZ
15617	3294	21	concerned	concern	VBN
15617	3294	22	.	.	.
15617	3295	1	[	[	-LRB-
15617	3295	2	Illustration	illustration	NN
15617	3295	3	:	:	:
15617	3295	4	Fig	Fig	NNP
15617	3295	5	.	.	.
15617	3296	1	145	145	CD
15617	3296	2	.	.	.
15617	3297	1	Magneto	Magneto	NNP
15617	3297	2	Desk	Desk	NNP
15617	3297	3	Set	Set	NNP
15617	3297	4	]	]	-RRB-
15617	3297	5	Circuits	Circuits	NNP
15617	3297	6	of	of	IN
15617	3297	7	Magneto	Magneto	NNP
15617	3297	8	-	-	HYPH
15617	3297	9	Telephone	Telephone	NNP
15617	3297	10	Sets	Sets	NNPS
15617	3297	11	.	.	.
15617	3298	1	Magneto	Magneto	NNP
15617	3298	2	telephones	telephone	NNS
15617	3298	3	,	,	,
15617	3298	4	whether	whether	IN
15617	3298	5	of	of	IN
15617	3298	6	the	the	DT
15617	3298	7	wall	wall	NN
15617	3298	8	or	or	CC
15617	3298	9	desk	desk	NN
15617	3298	10	type	type	NN
15617	3298	11	,	,	,
15617	3298	12	may	may	MD
15617	3298	13	be	be	VB
15617	3298	14	divided	divide	VBN
15617	3298	15	into	into	IN
15617	3298	16	two	two	CD
15617	3298	17	general	general	JJ
15617	3298	18	classes	class	NNS
15617	3298	19	,	,	,
15617	3298	20	series	series	NN
15617	3298	21	and	and	CC
15617	3298	22	bridging	bridging	NN
15617	3298	23	,	,	,
15617	3298	24	according	accord	VBG
15617	3298	25	to	to	IN
15617	3298	26	whether	whether	IN
15617	3298	27	the	the	DT
15617	3298	28	magnet	magnet	NN
15617	3298	29	of	of	IN
15617	3298	30	the	the	DT
15617	3298	31	bell	bell	NN
15617	3298	32	is	be	VBZ
15617	3298	33	included	include	VBN
15617	3298	34	in	in	IN
15617	3298	35	series	series	NN
15617	3298	36	or	or	CC
15617	3298	37	bridge	bridge	NN
15617	3298	38	relation	relation	NN
15617	3298	39	with	with	IN
15617	3298	40	the	the	DT
15617	3298	41	telephone	telephone	NN
15617	3298	42	line	line	NN
15617	3298	43	when	when	WRB
15617	3298	44	the	the	DT
15617	3298	45	hook	hook	NN
15617	3298	46	is	be	VBZ
15617	3298	47	down	down	RB
15617	3298	48	.	.	.
15617	3299	1	_	_	NNP
15617	3299	2	Series	Series	NNP
15617	3299	3	.	.	.
15617	3299	4	_	_	NNP
15617	3299	5	In	in	IN
15617	3299	6	the	the	DT
15617	3299	7	so	so	RB
15617	3299	8	-	-	HYPH
15617	3299	9	called	call	VBN
15617	3299	10	series	series	NNP
15617	3299	11	telephone	telephone	NN
15617	3299	12	line	line	NN
15617	3299	13	,	,	,
15617	3299	14	where	where	WRB
15617	3299	15	several	several	JJ
15617	3299	16	telephones	telephone	NNS
15617	3299	17	are	be	VBP
15617	3299	18	placed	place	VBN
15617	3299	19	in	in	IN
15617	3299	20	series	series	NN
15617	3299	21	in	in	IN
15617	3299	22	a	a	DT
15617	3299	23	single	single	JJ
15617	3299	24	line	line	NN
15617	3299	25	circuit	circuit	NN
15617	3299	26	,	,	,
15617	3299	27	the	the	DT
15617	3299	28	employment	employment	NN
15617	3299	29	of	of	IN
15617	3299	30	the	the	DT
15617	3299	31	series	series	NN
15617	3299	32	type	type	NN
15617	3299	33	of	of	IN
15617	3299	34	telephone	telephone	NN
15617	3299	35	results	result	NNS
15617	3299	36	in	in	IN
15617	3299	37	all	all	DT
15617	3299	38	of	of	IN
15617	3299	39	the	the	DT
15617	3299	40	telephone	telephone	NN
15617	3299	41	bells	bell	NNS
15617	3299	42	being	be	VBG
15617	3299	43	in	in	IN
15617	3299	44	series	series	NN
15617	3299	45	in	in	IN
15617	3299	46	the	the	DT
15617	3299	47	line	line	NN
15617	3299	48	circuit	circuit	NN
15617	3299	49	.	.	.
15617	3300	1	This	this	DT
15617	3300	2	means	mean	VBZ
15617	3300	3	that	that	IN
15617	3300	4	the	the	DT
15617	3300	5	voice	voice	NN
15617	3300	6	currents	current	NNS
15617	3300	7	originating	originate	VBG
15617	3300	8	in	in	IN
15617	3300	9	the	the	DT
15617	3300	10	telephones	telephone	NNS
15617	3300	11	that	that	WDT
15617	3300	12	are	be	VBP
15617	3300	13	in	in	IN
15617	3300	14	use	use	NN
15617	3300	15	at	at	IN
15617	3300	16	a	a	DT
15617	3300	17	given	give	VBN
15617	3300	18	time	time	NN
15617	3300	19	must	must	MD
15617	3300	20	pass	pass	VB
15617	3300	21	in	in	IN
15617	3300	22	series	series	NN
15617	3300	23	through	through	IN
15617	3300	24	the	the	DT
15617	3300	25	magnets	magnet	NNS
15617	3300	26	of	of	IN
15617	3300	27	the	the	DT
15617	3300	28	bells	bell	NNS
15617	3300	29	of	of	IN
15617	3300	30	the	the	DT
15617	3300	31	stations	station	NNS
15617	3300	32	that	that	WDT
15617	3300	33	are	be	VBP
15617	3300	34	not	not	RB
15617	3300	35	in	in	IN
15617	3300	36	use	use	NN
15617	3300	37	.	.	.
15617	3301	1	In	in	IN
15617	3301	2	order	order	NN
15617	3301	3	that	that	IN
15617	3301	4	these	these	DT
15617	3301	5	magnets	magnet	NNS
15617	3301	6	,	,	,
15617	3301	7	through	through	IN
15617	3301	8	which	which	WDT
15617	3301	9	the	the	DT
15617	3301	10	voice	voice	NN
15617	3301	11	currents	current	NNS
15617	3301	12	must	must	MD
15617	3301	13	pass	pass	VB
15617	3301	14	,	,	,
15617	3301	15	may	may	MD
15617	3301	16	interfere	interfere	VB
15617	3301	17	to	to	TO
15617	3301	18	as	as	RB
15617	3301	19	small	small	JJ
15617	3301	20	a	a	DT
15617	3301	21	degree	degree	NN
15617	3301	22	as	as	IN
15617	3301	23	possible	possible	JJ
15617	3301	24	with	with	IN
15617	3301	25	the	the	DT
15617	3301	26	voice	voice	NN
15617	3301	27	currents	current	NNS
15617	3301	28	,	,	,
15617	3301	29	it	-PRON-	PRP
15617	3301	30	is	be	VBZ
15617	3301	31	common	common	JJ
15617	3301	32	to	to	TO
15617	3301	33	employ	employ	VB
15617	3301	34	low	low	JJ
15617	3301	35	-	-	HYPH
15617	3301	36	resistance	resistance	NN
15617	3301	37	magnets	magnet	NNS
15617	3301	38	in	in	IN
15617	3301	39	series	series	NN
15617	3301	40	telephones	telephone	NNS
15617	3301	41	,	,	,
15617	3301	42	these	these	DT
15617	3301	43	magnets	magnet	NNS
15617	3301	44	being	be	VBG
15617	3301	45	wound	wind	VBN
15617	3301	46	with	with	IN
15617	3301	47	comparatively	comparatively	RB
15617	3301	48	few	few	JJ
15617	3301	49	turns	turn	NNS
15617	3301	50	and	and	CC
15617	3301	51	on	on	IN
15617	3301	52	rather	rather	RB
15617	3301	53	short	short	JJ
15617	3301	54	cores	core	NNS
15617	3301	55	so	so	IN
15617	3301	56	that	that	IN
15617	3301	57	the	the	DT
15617	3301	58	impedance	impedance	NN
15617	3301	59	will	will	MD
15617	3301	60	be	be	VB
15617	3301	61	as	as	RB
15617	3301	62	small	small	JJ
15617	3301	63	as	as	IN
15617	3301	64	possible	possible	JJ
15617	3301	65	.	.	.
15617	3302	1	Likewise	likewise	RB
15617	3302	2	,	,	,
15617	3302	3	since	since	IN
15617	3302	4	the	the	DT
15617	3302	5	generators	generator	NNS
15617	3302	6	are	be	VBP
15617	3302	7	required	require	VBN
15617	3302	8	to	to	TO
15617	3302	9	ring	ring	VB
15617	3302	10	all	all	DT
15617	3302	11	of	of	IN
15617	3302	12	the	the	DT
15617	3302	13	bells	bell	NNS
15617	3302	14	in	in	IN
15617	3302	15	series	series	NN
15617	3302	16	,	,	,
15617	3302	17	they	-PRON-	PRP
15617	3302	18	need	nee	MD
15617	3302	19	not	not	RB
15617	3302	20	have	have	VB
15617	3302	21	a	a	DT
15617	3302	22	large	large	JJ
15617	3302	23	current	current	JJ
15617	3302	24	output	output	NN
15617	3302	25	,	,	,
15617	3302	26	but	but	CC
15617	3302	27	must	must	MD
15617	3302	28	have	have	VB
15617	3302	29	sufficient	sufficient	JJ
15617	3302	30	voltage	voltage	NN
15617	3302	31	to	to	TO
15617	3302	32	ring	ring	VB
15617	3302	33	through	through	IN
15617	3302	34	all	all	DT
15617	3302	35	of	of	IN
15617	3302	36	the	the	DT
15617	3302	37	bells	bell	NNS
15617	3302	38	in	in	IN
15617	3302	39	series	series	NN
15617	3302	40	and	and	CC
15617	3302	41	through	through	IN
15617	3302	42	the	the	DT
15617	3302	43	resistance	resistance	NN
15617	3302	44	of	of	IN
15617	3302	45	the	the	DT
15617	3302	46	line	line	NN
15617	3302	47	.	.	.
15617	3303	1	For	for	IN
15617	3303	2	this	this	DT
15617	3303	3	reason	reason	NN
15617	3303	4	the	the	DT
15617	3303	5	generators	generator	NNS
15617	3303	6	are	be	VBP
15617	3303	7	usually	usually	RB
15617	3303	8	of	of	IN
15617	3303	9	the	the	DT
15617	3303	10	three	three	CD
15617	3303	11	-	-	HYPH
15617	3303	12	bar	bar	NN
15617	3303	13	type	type	NN
15617	3303	14	and	and	CC
15617	3303	15	sometimes	sometimes	RB
15617	3303	16	have	have	VBP
15617	3303	17	only	only	RB
15617	3303	18	two	two	CD
15617	3303	19	bars	bar	NNS
15617	3303	20	.	.	.
15617	3304	1	In	in	IN
15617	3304	2	Fig	Fig	NNP
15617	3304	3	.	.	.
15617	3305	1	146	146	CD
15617	3305	2	are	be	VBP
15617	3305	3	shown	show	VBN
15617	3305	4	,	,	,
15617	3305	5	in	in	IN
15617	3305	6	simplified	simplify	VBN
15617	3305	7	form	form	NN
15617	3305	8	,	,	,
15617	3305	9	the	the	DT
15617	3305	10	circuits	circuit	NNS
15617	3305	11	of	of	IN
15617	3305	12	an	an	DT
15617	3305	13	ordinary	ordinary	JJ
15617	3305	14	series	series	NN
15617	3305	15	telephone	telephone	NN
15617	3305	16	.	.	.
15617	3306	1	The	the	DT
15617	3306	2	receiver	receiver	NN
15617	3306	3	in	in	IN
15617	3306	4	this	this	DT
15617	3306	5	is	be	VBZ
15617	3306	6	shown	show	VBN
15617	3306	7	as	as	IN
15617	3306	8	being	be	VBG
15617	3306	9	removed	remove	VBN
15617	3306	10	from	from	IN
15617	3306	11	the	the	DT
15617	3306	12	hook	hook	NN
15617	3306	13	and	and	CC
15617	3306	14	thus	thus	RB
15617	3306	15	the	the	DT
15617	3306	16	talking	talk	VBG
15617	3306	17	apparatus	apparatus	NN
15617	3306	18	is	be	VBZ
15617	3306	19	brought	bring	VBN
15617	3306	20	into	into	IN
15617	3306	21	play	play	NN
15617	3306	22	.	.	.
15617	3307	1	The	the	DT
15617	3307	2	line	line	NN
15617	3307	3	wires	wire	VBZ
15617	3307	4	_	_	NNP
15617	3307	5	1	1	CD
15617	3307	6	_	_	NNP
15617	3307	7	and	and	CC
15617	3307	8	_	_	NNP
15617	3307	9	2	2	CD
15617	3307	10	_	_	NNP
15617	3307	11	connect	connect	VBP
15617	3307	12	respectively	respectively	RB
15617	3307	13	to	to	IN
15617	3307	14	the	the	DT
15617	3307	15	binding	bind	VBG
15617	3307	16	posts	post	NNS
15617	3307	17	_	_	NNP
15617	3307	18	3	3	CD
15617	3307	19	_	_	NNP
15617	3307	20	and	and	CC
15617	3307	21	_	_	NNP
15617	3307	22	4	4	CD
15617	3307	23	_	_	NNP
15617	3307	24	which	which	WDT
15617	3307	25	form	form	VBP
15617	3307	26	the	the	DT
15617	3307	27	terminals	terminal	NNS
15617	3307	28	of	of	IN
15617	3307	29	the	the	DT
15617	3307	30	instrument	instrument	NN
15617	3307	31	.	.	.
15617	3308	1	When	when	WRB
15617	3308	2	the	the	DT
15617	3308	3	hook	hook	NN
15617	3308	4	is	be	VBZ
15617	3308	5	up	up	RB
15617	3308	6	,	,	,
15617	3308	7	the	the	DT
15617	3308	8	circuit	circuit	NN
15617	3308	9	between	between	IN
15617	3308	10	the	the	DT
15617	3308	11	binding	bind	VBG
15617	3308	12	posts	post	NNS
15617	3308	13	_	_	NNP
15617	3308	14	3	3	CD
15617	3308	15	_	_	NNP
15617	3308	16	and	and	CC
15617	3308	17	_	_	NNP
15617	3308	18	4	4	CD
15617	3308	19	_	_	NNP
15617	3308	20	includes	include	VBZ
15617	3308	21	the	the	DT
15617	3308	22	receiver	receiver	NN
15617	3308	23	and	and	CC
15617	3308	24	the	the	DT
15617	3308	25	secondary	secondary	JJ
15617	3308	26	winding	winding	NN
15617	3308	27	of	of	IN
15617	3308	28	the	the	DT
15617	3308	29	induction	induction	NN
15617	3308	30	coil	coil	NN
15617	3308	31	,	,	,
15617	3308	32	together	together	RB
15617	3308	33	with	with	IN
15617	3308	34	one	one	CD
15617	3308	35	of	of	IN
15617	3308	36	the	the	DT
15617	3308	37	upper	upper	JJ
15617	3308	38	contacts	contact	NNS
15617	3308	39	_	_	NNP
15617	3308	40	5	5	CD
15617	3308	41	_	_	NNP
15617	3308	42	of	of	IN
15617	3308	43	the	the	DT
15617	3308	44	switch	switch	NN
15617	3308	45	hook	hook	NN
15617	3308	46	and	and	CC
15617	3308	47	the	the	DT
15617	3308	48	hook	hook	NN
15617	3308	49	lever	lever	NN
15617	3308	50	itself	-PRON-	PRP
15617	3308	51	.	.	.
15617	3309	1	This	this	DT
15617	3309	2	completes	complete	VBZ
15617	3309	3	the	the	DT
15617	3309	4	circuit	circuit	NN
15617	3309	5	for	for	IN
15617	3309	6	receiving	receive	VBG
15617	3309	7	speech	speech	NN
15617	3309	8	.	.	.
15617	3310	1	The	the	DT
15617	3310	2	hook	hook	NN
15617	3310	3	switch	switch	NN
15617	3310	4	is	be	VBZ
15617	3310	5	provided	provide	VBN
15617	3310	6	with	with	IN
15617	3310	7	another	another	DT
15617	3310	8	upper	upper	JJ
15617	3310	9	contact	contact	NN
15617	3310	10	_	_	NNP
15617	3310	11	6	6	CD
15617	3310	12	_	_	NNP
15617	3310	13	,	,	,
15617	3310	14	between	between	IN
15617	3310	15	which	which	WDT
15617	3310	16	and	and	CC
15617	3310	17	the	the	DT
15617	3310	18	contact	contact	NN
15617	3310	19	_	_	NNP
15617	3310	20	5	5	CD
15617	3310	21	_	_	NNP
15617	3310	22	is	be	VBZ
15617	3310	23	connected	connect	VBN
15617	3310	24	the	the	DT
15617	3310	25	local	local	JJ
15617	3310	26	circuit	circuit	NN
15617	3310	27	containing	contain	VBG
15617	3310	28	the	the	DT
15617	3310	29	transmitter	transmitter	NN
15617	3310	30	,	,	,
15617	3310	31	the	the	DT
15617	3310	32	battery	battery	NN
15617	3310	33	,	,	,
15617	3310	34	and	and	CC
15617	3310	35	the	the	DT
15617	3310	36	primary	primary	NN
15617	3310	37	of	of	IN
15617	3310	38	the	the	DT
15617	3310	39	induction	induction	NN
15617	3310	40	coil	coil	NN
15617	3310	41	in	in	IN
15617	3310	42	series	series	NNP
15617	3310	43	.	.	.
15617	3311	1	The	the	DT
15617	3311	2	primary	primary	NN
15617	3311	3	and	and	CC
15617	3311	4	the	the	DT
15617	3311	5	secondary	secondary	JJ
15617	3311	6	windings	winding	NNS
15617	3311	7	are	be	VBP
15617	3311	8	connected	connect	VBN
15617	3311	9	together	together	RB
15617	3311	10	at	at	IN
15617	3311	11	one	one	CD
15617	3311	12	end	end	NN
15617	3311	13	and	and	CC
15617	3311	14	connected	connect	VBN
15617	3311	15	with	with	IN
15617	3311	16	the	the	DT
15617	3311	17	switch	switch	NN
15617	3311	18	contact	contact	NN
15617	3311	19	_	_	NNP
15617	3311	20	5	5	CD
15617	3311	21	_	_	NNP
15617	3311	22	,	,	,
15617	3311	23	as	as	IN
15617	3311	24	shown	show	VBN
15617	3311	25	.	.	.
15617	3312	1	It	-PRON-	PRP
15617	3312	2	is	be	VBZ
15617	3312	3	thus	thus	RB
15617	3312	4	seen	see	VBN
15617	3312	5	that	that	IN
15617	3312	6	when	when	WRB
15617	3312	7	the	the	DT
15617	3312	8	hook	hook	NN
15617	3312	9	is	be	VBZ
15617	3312	10	up	up	IN
15617	3312	11	the	the	DT
15617	3312	12	circuit	circuit	NN
15617	3312	13	through	through	IN
15617	3312	14	the	the	DT
15617	3312	15	receiver	receiver	NN
15617	3312	16	is	be	VBZ
15617	3312	17	automatically	automatically	RB
15617	3312	18	closed	close	VBN
15617	3312	19	and	and	CC
15617	3312	20	also	also	RB
15617	3312	21	the	the	DT
15617	3312	22	local	local	JJ
15617	3312	23	circuit	circuit	NN
15617	3312	24	containing	contain	VBG
15617	3312	25	the	the	DT
15617	3312	26	primary	primary	NN
15617	3312	27	,	,	,
15617	3312	28	the	the	DT
15617	3312	29	battery	battery	NN
15617	3312	30	,	,	,
15617	3312	31	and	and	CC
15617	3312	32	the	the	DT
15617	3312	33	transmitter	transmitter	NN
15617	3312	34	.	.	.
15617	3313	1	Thus	thus	RB
15617	3313	2	,	,	,
15617	3313	3	all	all	PDT
15617	3313	4	the	the	DT
15617	3313	5	conditions	condition	NNS
15617	3313	6	for	for	IN
15617	3313	7	transmitting	transmit	VBG
15617	3313	8	and	and	CC
15617	3313	9	receiving	receive	VBG
15617	3313	10	speech	speech	NN
15617	3313	11	are	be	VBP
15617	3313	12	fulfilled	fulfil	VBN
15617	3313	13	.	.	.
15617	3314	1	[	[	-LRB-
15617	3314	2	Fig	fig	NN
15617	3314	3	.	.	.
15617	3315	1	146	146	CD
15617	3315	2	.	.	.
15617	3316	1	Circuit	Circuit	NNP
15617	3316	2	of	of	IN
15617	3316	3	Series	Series	NNP
15617	3316	4	Magneto	Magneto	NNP
15617	3316	5	Set	Set	NNP
15617	3316	6	]	]	-RRB-
15617	3316	7	When	when	WRB
15617	3316	8	the	the	DT
15617	3316	9	hook	hook	NN
15617	3316	10	is	be	VBZ
15617	3316	11	down	down	RB
15617	3316	12	,	,	,
15617	3316	13	however	however	RB
15617	3316	14	,	,	,
15617	3316	15	the	the	DT
15617	3316	16	receiving	receive	VBG
15617	3316	17	and	and	CC
15617	3316	18	transmitting	transmit	VBG
15617	3316	19	circuits	circuit	NNS
15617	3316	20	are	be	VBP
15617	3316	21	broken	break	VBN
15617	3316	22	,	,	,
15617	3316	23	but	but	CC
15617	3316	24	another	another	DT
15617	3316	25	circuit	circuit	NN
15617	3316	26	is	be	VBZ
15617	3316	27	completed	complete	VBN
15617	3316	28	by	by	IN
15617	3316	29	the	the	DT
15617	3316	30	engagement	engagement	NN
15617	3316	31	of	of	IN
15617	3316	32	the	the	DT
15617	3316	33	hook	hook	NN
15617	3316	34	-	-	HYPH
15617	3316	35	switch	switch	NN
15617	3316	36	lever	lever	NN
15617	3316	37	with	with	IN
15617	3316	38	the	the	DT
15617	3316	39	lower	low	JJR
15617	3316	40	hook	hook	NN
15617	3316	41	contact	contact	NN
15617	3316	42	_	_	NNP
15617	3316	43	7	7	CD
15617	3316	44	_	_	NNP
15617	3316	45	.	.	.
15617	3317	1	Between	between	IN
15617	3317	2	this	this	DT
15617	3317	3	contact	contact	NN
15617	3317	4	and	and	CC
15617	3317	5	one	one	CD
15617	3317	6	side	side	NN
15617	3317	7	of	of	IN
15617	3317	8	the	the	DT
15617	3317	9	line	line	NN
15617	3317	10	is	be	VBZ
15617	3317	11	connected	connect	VBN
15617	3317	12	the	the	DT
15617	3317	13	polarized	polarized	JJ
15617	3317	14	ringer	ringer	NN
15617	3317	15	and	and	CC
15617	3317	16	the	the	DT
15617	3317	17	generator	generator	NN
15617	3317	18	.	.	.
15617	3318	1	With	with	IN
15617	3318	2	the	the	DT
15617	3318	3	hook	hook	NN
15617	3318	4	down	down	RP
15617	3318	5	,	,	,
15617	3318	6	therefore	therefore	RB
15617	3318	7	,	,	,
15617	3318	8	the	the	DT
15617	3318	9	circuit	circuit	NN
15617	3318	10	may	may	MD
15617	3318	11	be	be	VB
15617	3318	12	traced	trace	VBN
15617	3318	13	from	from	IN
15617	3318	14	the	the	DT
15617	3318	15	line	line	NN
15617	3318	16	wire	wire	NN
15617	3318	17	_	_	NNP
15617	3318	18	1	1	CD
15617	3318	19	_	_	NNP
15617	3318	20	to	to	IN
15617	3318	21	binding	bind	VBG
15617	3318	22	post	post	NN
15617	3318	23	_	_	NNP
15617	3318	24	3	3	CD
15617	3318	25	_	_	NNP
15617	3318	26	,	,	,
15617	3318	27	thence	thence	NN
15617	3318	28	through	through	IN
15617	3318	29	the	the	DT
15617	3318	30	generator	generator	NN
15617	3318	31	shunt	shunt	NN
15617	3318	32	to	to	IN
15617	3318	33	the	the	DT
15617	3318	34	call	call	NN
15617	3318	35	bell	bell	NN
15617	3318	36	,	,	,
15617	3318	37	and	and	CC
15617	3318	38	thence	thence	VB
15617	3318	39	through	through	IN
15617	3318	40	the	the	DT
15617	3318	41	lower	low	JJR
15617	3318	42	switching	switching	NN
15617	3318	43	contact	contact	NN
15617	3318	44	_	_	NNP
15617	3318	45	7	7	CD
15617	3318	46	_	_	NNP
15617	3318	47	to	to	IN
15617	3318	48	the	the	DT
15617	3318	49	binding	bind	VBG
15617	3318	50	post	post	NN
15617	3318	51	_	_	NNP
15617	3318	52	4	4	CD
15617	3318	53	_	_	NNP
15617	3318	54	and	and	CC
15617	3318	55	line	line	NN
15617	3318	56	wire	wire	NN
15617	3318	57	_	_	NNP
15617	3318	58	2	2	CD
15617	3318	59	_	_	NNP
15617	3318	60	.	.	.
15617	3319	1	The	the	DT
15617	3319	2	generator	generator	NN
15617	3319	3	shunt	shunt	NN
15617	3319	4	,	,	,
15617	3319	5	as	as	IN
15617	3319	6	already	already	RB
15617	3319	7	described	describe	VBN
15617	3319	8	in	in	IN
15617	3319	9	Chapter	chapter	NN
15617	3319	10	VIII	VIII	NNP
15617	3319	11	,	,	,
15617	3319	12	normally	normally	RB
15617	3319	13	keeps	keep	VBZ
15617	3319	14	the	the	DT
15617	3319	15	generator	generator	NN
15617	3319	16	shunted	shunt	VBN
15617	3319	17	out	out	IN
15617	3319	18	of	of	IN
15617	3319	19	circuit	circuit	NN
15617	3319	20	.	.	.
15617	3320	1	When	when	WRB
15617	3320	2	,	,	,
15617	3320	3	however	however	RB
15617	3320	4	,	,	,
15617	3320	5	the	the	DT
15617	3320	6	generator	generator	NN
15617	3320	7	is	be	VBZ
15617	3320	8	operated	operate	VBN
15617	3320	9	the	the	DT
15617	3320	10	shunt	shunt	NN
15617	3320	11	is	be	VBZ
15617	3320	12	broken	break	VBN
15617	3320	13	,	,	,
15617	3320	14	which	which	WDT
15617	3320	15	allows	allow	VBZ
15617	3320	16	the	the	DT
15617	3320	17	armature	armature	NN
15617	3320	18	of	of	IN
15617	3320	19	the	the	DT
15617	3320	20	generator	generator	NN
15617	3320	21	to	to	TO
15617	3320	22	come	come	VB
15617	3320	23	into	into	IN
15617	3320	24	the	the	DT
15617	3320	25	circuit	circuit	NN
15617	3320	26	in	in	IN
15617	3320	27	series	series	NN
15617	3320	28	with	with	IN
15617	3320	29	the	the	DT
15617	3320	30	winding	winding	NN
15617	3320	31	of	of	IN
15617	3320	32	the	the	DT
15617	3320	33	polarized	polarized	JJ
15617	3320	34	bell	bell	NN
15617	3320	35	.	.	.
15617	3321	1	The	the	DT
15617	3321	2	normal	normal	JJ
15617	3321	3	shunting	shunting	NN
15617	3321	4	of	of	IN
15617	3321	5	the	the	DT
15617	3321	6	generator	generator	NN
15617	3321	7	armature	armature	NN
15617	3321	8	from	from	IN
15617	3321	9	the	the	DT
15617	3321	10	circuit	circuit	NN
15617	3321	11	of	of	IN
15617	3321	12	the	the	DT
15617	3321	13	line	line	NN
15617	3321	14	is	be	VBZ
15617	3321	15	advantageous	advantageous	JJ
15617	3321	16	in	in	IN
15617	3321	17	several	several	JJ
15617	3321	18	ways	way	NNS
15617	3321	19	.	.	.
15617	3322	1	In	in	IN
15617	3322	2	the	the	DT
15617	3322	3	first	first	JJ
15617	3322	4	place	place	NN
15617	3322	5	,	,	,
15617	3322	6	the	the	DT
15617	3322	7	impedance	impedance	NN
15617	3322	8	of	of	IN
15617	3322	9	the	the	DT
15617	3322	10	generator	generator	NN
15617	3322	11	winding	winding	NN
15617	3322	12	is	be	VBZ
15617	3322	13	normally	normally	RB
15617	3322	14	cut	cut	VBN
15617	3322	15	out	out	IN
15617	3322	16	of	of	IN
15617	3322	17	the	the	DT
15617	3322	18	circuit	circuit	NN
15617	3322	19	so	so	IN
15617	3322	20	that	that	IN
15617	3322	21	in	in	IN
15617	3322	22	the	the	DT
15617	3322	23	case	case	NN
15617	3322	24	of	of	IN
15617	3322	25	a	a	DT
15617	3322	26	line	line	NN
15617	3322	27	with	with	IN
15617	3322	28	several	several	JJ
15617	3322	29	stations	station	NNS
15617	3322	30	the	the	DT
15617	3322	31	talking	talking	NN
15617	3322	32	or	or	CC
15617	3322	33	voice	voice	NN
15617	3322	34	currents	current	NNS
15617	3322	35	do	do	VBP
15617	3322	36	not	not	RB
15617	3322	37	have	have	VB
15617	3322	38	to	to	TO
15617	3322	39	flow	flow	VB
15617	3322	40	through	through	IN
15617	3322	41	the	the	DT
15617	3322	42	generator	generator	NN
15617	3322	43	armatures	armature	VBZ
15617	3322	44	at	at	IN
15617	3322	45	the	the	DT
15617	3322	46	stations	station	NNS
15617	3322	47	which	which	WDT
15617	3322	48	are	be	VBP
15617	3322	49	not	not	RB
15617	3322	50	in	in	IN
15617	3322	51	use	use	NN
15617	3322	52	.	.	.
15617	3323	1	Again	again	RB
15617	3323	2	,	,	,
15617	3323	3	the	the	DT
15617	3323	4	normal	normal	JJ
15617	3323	5	shunting	shunting	NN
15617	3323	6	of	of	IN
15617	3323	7	the	the	DT
15617	3323	8	generator	generator	NN
15617	3323	9	tends	tend	VBZ
15617	3323	10	to	to	TO
15617	3323	11	save	save	VB
15617	3323	12	the	the	DT
15617	3323	13	generator	generator	NN
15617	3323	14	armature	armature	NN
15617	3323	15	from	from	IN
15617	3323	16	injury	injury	NN
15617	3323	17	by	by	IN
15617	3323	18	lightning	lightning	NN
15617	3323	19	.	.	.
15617	3324	1	[	[	-LRB-
15617	3324	2	Illustration	illustration	NN
15617	3324	3	:	:	:
15617	3324	4	Fig	Fig	NNP
15617	3324	5	.	.	.
15617	3325	1	147	147	CD
15617	3325	2	.	.	.
15617	3326	1	Circuit	Circuit	NNP
15617	3326	2	of	of	IN
15617	3326	3	Series	Series	NNP
15617	3326	4	Magneto	Magneto	NNP
15617	3326	5	Set	Set	NNP
15617	3326	6	.	.	.
15617	3326	7	]	]	-RRB-
15617	3327	1	The	the	DT
15617	3327	2	more	more	RBR
15617	3327	3	complete	complete	JJ
15617	3327	4	circuits	circuit	NNS
15617	3327	5	of	of	IN
15617	3327	6	a	a	DT
15617	3327	7	series	series	NN
15617	3327	8	magneto	magneto	NNP
15617	3327	9	telephone	telephone	NN
15617	3327	10	are	be	VBP
15617	3327	11	shown	show	VBN
15617	3327	12	in	in	IN
15617	3327	13	Fig	Fig	NNP
15617	3327	14	.	.	.
15617	3328	1	147	147	CD
15617	3328	2	.	.	.
15617	3329	1	In	in	IN
15617	3329	2	this	this	DT
15617	3329	3	the	the	DT
15617	3329	4	line	line	NN
15617	3329	5	binding	bind	VBG
15617	3329	6	posts	post	NNS
15617	3329	7	are	be	VBP
15617	3329	8	shown	show	VBN
15617	3329	9	as	as	IN
15617	3329	10	_	_	NNP
15617	3329	11	1	1	CD
15617	3329	12	_	_	NNP
15617	3329	13	and	and	CC
15617	3329	14	_	_	NNP
15617	3329	15	2	2	CD
15617	3329	16	_	_	NNP
15617	3329	17	.	.	.
15617	3330	1	At	at	IN
15617	3330	2	the	the	DT
15617	3330	3	bottom	bottom	NN
15617	3330	4	of	of	IN
15617	3330	5	the	the	DT
15617	3330	6	telephone	telephone	NN
15617	3330	7	cabinet	cabinet	NN
15617	3330	8	are	be	VBP
15617	3330	9	four	four	CD
15617	3330	10	other	other	JJ
15617	3330	11	binding	bind	VBG
15617	3330	12	posts	post	NNS
15617	3330	13	marked	mark	VBN
15617	3330	14	_	_	NNP
15617	3330	15	3	3	CD
15617	3330	16	_	_	NNP
15617	3330	17	,	,	,
15617	3330	18	_	_	NNP
15617	3330	19	4	4	CD
15617	3330	20	_	_	NNP
15617	3330	21	,	,	,
15617	3330	22	_	_	NNP
15617	3330	23	5	5	CD
15617	3330	24	_	_	NNP
15617	3330	25	,	,	,
15617	3330	26	and	and	CC
15617	3330	27	_	_	NNP
15617	3330	28	6	6	CD
15617	3330	29	_	_	NNP
15617	3330	30	.	.	.
15617	3331	1	Of	of	IN
15617	3331	2	these	these	DT
15617	3331	3	_	_	NNP
15617	3331	4	3	3	CD
15617	3331	5	_	_	NNP
15617	3331	6	and	and	CC
15617	3331	7	_	_	NNP
15617	3331	8	4	4	CD
15617	3331	9	_	_	NNP
15617	3331	10	serve	serve	NN
15617	3331	11	for	for	IN
15617	3331	12	the	the	DT
15617	3331	13	receiver	receiver	NN
15617	3331	14	terminals	terminal	NNS
15617	3331	15	and	and	CC
15617	3331	16	_	_	NNP
15617	3331	17	5	5	CD
15617	3331	18	_	_	NNP
15617	3331	19	and	and	CC
15617	3331	20	_	_	NNP
15617	3331	21	6	6	CD
15617	3331	22	_	_	NNP
15617	3331	23	for	for	IN
15617	3331	24	the	the	DT
15617	3331	25	transmitter	transmitter	NN
15617	3331	26	and	and	CC
15617	3331	27	battery	battery	NN
15617	3331	28	terminals	terminal	NNS
15617	3331	29	.	.	.
15617	3332	1	The	the	DT
15617	3332	2	circuits	circuit	NNS
15617	3332	3	of	of	IN
15617	3332	4	this	this	DT
15617	3332	5	diagram	diagram	NN
15617	3332	6	will	will	MD
15617	3332	7	be	be	VB
15617	3332	8	found	find	VBN
15617	3332	9	to	to	TO
15617	3332	10	be	be	VB
15617	3332	11	essentially	essentially	RB
15617	3332	12	the	the	DT
15617	3332	13	same	same	JJ
15617	3332	14	as	as	IN
15617	3332	15	those	those	DT
15617	3332	16	of	of	IN
15617	3332	17	Fig	Fig	NNP
15617	3332	18	.	.	.
15617	3333	1	146	146	CD
15617	3333	2	,	,	,
15617	3333	3	except	except	IN
15617	3333	4	that	that	IN
15617	3333	5	they	-PRON-	PRP
15617	3333	6	are	be	VBP
15617	3333	7	shown	show	VBN
15617	3333	8	in	in	IN
15617	3333	9	greater	great	JJR
15617	3333	10	detail	detail	NN
15617	3333	11	.	.	.
15617	3334	1	This	this	DT
15617	3334	2	particular	particular	JJ
15617	3334	3	type	type	NN
15617	3334	4	of	of	IN
15617	3334	5	circuit	circuit	NN
15617	3334	6	is	be	VBZ
15617	3334	7	one	one	CD
15617	3334	8	commonly	commonly	RB
15617	3334	9	employed	employ	VBN
15617	3334	10	where	where	WRB
15617	3334	11	the	the	DT
15617	3334	12	generator	generator	NN
15617	3334	13	,	,	,
15617	3334	14	ringer	ringer	NN
15617	3334	15	,	,	,
15617	3334	16	hook	hook	NN
15617	3334	17	switch	switch	NN
15617	3334	18	,	,	,
15617	3334	19	and	and	CC
15617	3334	20	induction	induction	NN
15617	3334	21	coil	coil	NN
15617	3334	22	are	be	VBP
15617	3334	23	all	all	DT
15617	3334	24	mounted	mount	VBN
15617	3334	25	in	in	IN
15617	3334	26	a	a	DT
15617	3334	27	so	so	RB
15617	3334	28	-	-	HYPH
15617	3334	29	called	call	VBN
15617	3334	30	magneto	magneto	NNP
15617	3334	31	bell	bell	NNP
15617	3334	32	box	box	NNP
15617	3334	33	at	at	IN
15617	3334	34	the	the	DT
15617	3334	35	top	top	NN
15617	3334	36	of	of	IN
15617	3334	37	the	the	DT
15617	3334	38	instrument	instrument	NN
15617	3334	39	,	,	,
15617	3334	40	and	and	CC
15617	3334	41	where	where	WRB
15617	3334	42	the	the	DT
15617	3334	43	transmitter	transmitter	NN
15617	3334	44	is	be	VBZ
15617	3334	45	mounted	mount	VBN
15617	3334	46	on	on	IN
15617	3334	47	an	an	DT
15617	3334	48	arm	arm	NN
15617	3334	49	just	just	RB
15617	3334	50	below	below	IN
15617	3334	51	this	this	DT
15617	3334	52	box	box	NN
15617	3334	53	,	,	,
15617	3334	54	and	and	CC
15617	3334	55	the	the	DT
15617	3334	56	battery	battery	NN
15617	3334	57	in	in	IN
15617	3334	58	a	a	DT
15617	3334	59	separate	separate	JJ
15617	3334	60	compartment	compartment	NN
15617	3334	61	below	below	IN
15617	3334	62	the	the	DT
15617	3334	63	transmitter	transmitter	NN
15617	3334	64	.	.	.
15617	3335	1	The	the	DT
15617	3335	2	only	only	JJ
15617	3335	3	wiring	wiring	NN
15617	3335	4	that	that	WDT
15617	3335	5	has	have	VBZ
15617	3335	6	to	to	TO
15617	3335	7	be	be	VB
15617	3335	8	done	do	VBN
15617	3335	9	between	between	IN
15617	3335	10	the	the	DT
15617	3335	11	bell	bell	NNP
15617	3335	12	box	box	NNP
15617	3335	13	and	and	CC
15617	3335	14	the	the	DT
15617	3335	15	other	other	JJ
15617	3335	16	parts	part	NNS
15617	3335	17	of	of	IN
15617	3335	18	the	the	DT
15617	3335	19	instrument	instrument	NN
15617	3335	20	in	in	IN
15617	3335	21	assembling	assemble	VBG
15617	3335	22	the	the	DT
15617	3335	23	complete	complete	JJ
15617	3335	24	telephone	telephone	NN
15617	3335	25	is	be	VBZ
15617	3335	26	to	to	TO
15617	3335	27	connect	connect	VB
15617	3335	28	the	the	DT
15617	3335	29	receiver	receiver	NN
15617	3335	30	to	to	IN
15617	3335	31	the	the	DT
15617	3335	32	binding	bind	VBG
15617	3335	33	posts	post	NNS
15617	3335	34	_	_	NNP
15617	3335	35	3	3	CD
15617	3335	36	_	_	NNP
15617	3335	37	and	and	CC
15617	3335	38	_	_	NNP
15617	3335	39	4	4	CD
15617	3335	40	_	_	NNP
15617	3335	41	and	and	CC
15617	3335	42	to	to	TO
15617	3335	43	connect	connect	VB
15617	3335	44	the	the	DT
15617	3335	45	battery	battery	NN
15617	3335	46	and	and	CC
15617	3335	47	transmitter	transmitter	NN
15617	3335	48	circuit	circuit	NN
15617	3335	49	to	to	IN
15617	3335	50	the	the	DT
15617	3335	51	binding	bind	VBG
15617	3335	52	posts	post	NNS
15617	3335	53	_	_	NNP
15617	3335	54	5	5	CD
15617	3335	55	_	_	NNP
15617	3335	56	and	and	CC
15617	3335	57	_	_	NNP
15617	3335	58	6	6	CD
15617	3335	59	_	_	NNP
15617	3335	60	.	.	.
15617	3336	1	_	_	NNP
15617	3336	2	Bridging	Bridging	NNP
15617	3336	3	.	.	.
15617	3336	4	_	_	NNP
15617	3336	5	In	in	IN
15617	3336	6	other	other	JJ
15617	3336	7	cases	case	NNS
15617	3336	8	,	,	,
15617	3336	9	where	where	WRB
15617	3336	10	several	several	JJ
15617	3336	11	telephones	telephone	NNS
15617	3336	12	are	be	VBP
15617	3336	13	placed	place	VBN
15617	3336	14	on	on	IN
15617	3336	15	a	a	DT
15617	3336	16	single	single	JJ
15617	3336	17	-	-	HYPH
15617	3336	18	line	line	NN
15617	3336	19	circuit	circuit	NN
15617	3336	20	,	,	,
15617	3336	21	the	the	DT
15617	3336	22	bells	bell	NNS
15617	3336	23	are	be	VBP
15617	3336	24	arranged	arrange	VBN
15617	3336	25	in	in	IN
15617	3336	26	multiple	multiple	NN
15617	3336	27	across	across	IN
15617	3336	28	the	the	DT
15617	3336	29	line	line	NN
15617	3336	30	.	.	.
15617	3337	1	For	for	IN
15617	3337	2	this	this	DT
15617	3337	3	reason	reason	NN
15617	3337	4	their	-PRON-	PRP$
15617	3337	5	magnets	magnet	NNS
15617	3337	6	are	be	VBP
15617	3337	7	wound	wind	VBN
15617	3337	8	with	with	IN
15617	3337	9	a	a	DT
15617	3337	10	very	very	RB
15617	3337	11	great	great	JJ
15617	3337	12	number	number	NN
15617	3337	13	of	of	IN
15617	3337	14	turns	turn	NNS
15617	3337	15	and	and	CC
15617	3337	16	consequently	consequently	RB
15617	3337	17	to	to	IN
15617	3337	18	a	a	DT
15617	3337	19	high	high	JJ
15617	3337	20	resistance	resistance	NN
15617	3337	21	.	.	.
15617	3338	1	In	in	IN
15617	3338	2	order	order	NN
15617	3338	3	to	to	TO
15617	3338	4	further	further	RB
15617	3338	5	increase	increase	VB
15617	3338	6	the	the	DT
15617	3338	7	impedance	impedance	NN
15617	3338	8	,	,	,
15617	3338	9	the	the	DT
15617	3338	10	cores	core	NNS
15617	3338	11	are	be	VBP
15617	3338	12	made	make	VBN
15617	3338	13	long	long	JJ
15617	3338	14	and	and	CC
15617	3338	15	heavy	heavy	JJ
15617	3338	16	.	.	.
15617	3339	1	Since	since	IN
15617	3339	2	the	the	DT
15617	3339	3	generators	generator	NNS
15617	3339	4	on	on	IN
15617	3339	5	these	these	DT
15617	3339	6	lines	line	NNS
15617	3339	7	must	must	MD
15617	3339	8	be	be	VB
15617	3339	9	capable	capable	JJ
15617	3339	10	of	of	IN
15617	3339	11	giving	give	VBG
15617	3339	12	out	out	RP
15617	3339	13	a	a	DT
15617	3339	14	sufficient	sufficient	JJ
15617	3339	15	volume	volume	NN
15617	3339	16	of	of	IN
15617	3339	17	current	current	NN
15617	3339	18	to	to	TO
15617	3339	19	divide	divide	VB
15617	3339	20	up	up	RP
15617	3339	21	between	between	IN
15617	3339	22	all	all	DT
15617	3339	23	of	of	IN
15617	3339	24	the	the	DT
15617	3339	25	bells	bell	NNS
15617	3339	26	in	in	IN
15617	3339	27	multiple	multiple	NN
15617	3339	28	,	,	,
15617	3339	29	it	-PRON-	PRP
15617	3339	30	follows	follow	VBZ
15617	3339	31	that	that	IN
15617	3339	32	these	these	DT
15617	3339	33	generators	generator	NNS
15617	3339	34	must	must	MD
15617	3339	35	have	have	VB
15617	3339	36	a	a	DT
15617	3339	37	large	large	JJ
15617	3339	38	current	current	JJ
15617	3339	39	output	output	NN
15617	3339	40	,	,	,
15617	3339	41	and	and	CC
15617	3339	42	at	at	IN
15617	3339	43	the	the	DT
15617	3339	44	same	same	JJ
15617	3339	45	time	time	NN
15617	3339	46	a	a	DT
15617	3339	47	sufficient	sufficient	JJ
15617	3339	48	voltage	voltage	NN
15617	3339	49	to	to	TO
15617	3339	50	ring	ring	VB
15617	3339	51	the	the	DT
15617	3339	52	bells	bell	NNS
15617	3339	53	at	at	IN
15617	3339	54	the	the	DT
15617	3339	55	farthest	farth	JJS
15617	3339	56	end	end	NN
15617	3339	57	of	of	IN
15617	3339	58	the	the	DT
15617	3339	59	line	line	NN
15617	3339	60	.	.	.
15617	3340	1	Such	such	JJ
15617	3340	2	instruments	instrument	NNS
15617	3340	3	are	be	VBP
15617	3340	4	commonly	commonly	RB
15617	3340	5	called	call	VBN
15617	3340	6	bridging	bridge	VBG
15617	3340	7	instruments	instrument	NNS
15617	3340	8	,	,	,
15617	3340	9	on	on	IN
15617	3340	10	account	account	NN
15617	3340	11	of	of	IN
15617	3340	12	the	the	DT
15617	3340	13	method	method	NN
15617	3340	14	of	of	IN
15617	3340	15	connecting	connect	VBG
15617	3340	16	their	-PRON-	PRP$
15617	3340	17	bells	bell	NNS
15617	3340	18	across	across	IN
15617	3340	19	the	the	DT
15617	3340	20	circuit	circuit	NN
15617	3340	21	of	of	IN
15617	3340	22	the	the	DT
15617	3340	23	line	line	NN
15617	3340	24	.	.	.
15617	3341	1	[	[	-LRB-
15617	3341	2	Illustration	illustration	NN
15617	3341	3	:	:	:
15617	3341	4	Fig	Fig	NNP
15617	3341	5	.	.	.
15617	3342	1	148	148	CD
15617	3342	2	.	.	.
15617	3343	1	Circuit	circuit	NN
15617	3343	2	of	of	IN
15617	3343	3	Bridging	bridge	VBG
15617	3343	4	Magneto	Magneto	NNP
15617	3343	5	Set	Set	NNP
15617	3343	6	]	]	-RRB-
15617	3343	7	The	the	DT
15617	3343	8	fundamental	fundamental	JJ
15617	3343	9	characteristic	characteristic	NN
15617	3343	10	of	of	IN
15617	3343	11	the	the	DT
15617	3343	12	bridging	bridge	VBG
15617	3343	13	telephone	telephone	NN
15617	3343	14	is	be	VBZ
15617	3343	15	that	that	IN
15617	3343	16	it	-PRON-	PRP
15617	3343	17	contains	contain	VBZ
15617	3343	18	three	three	CD
15617	3343	19	possible	possible	JJ
15617	3343	20	bridge	bridge	NN
15617	3343	21	paths	path	NNS
15617	3343	22	across	across	IN
15617	3343	23	the	the	DT
15617	3343	24	line	line	NN
15617	3343	25	wires	wire	NNS
15617	3343	26	.	.	.
15617	3344	1	The	the	DT
15617	3344	2	first	first	JJ
15617	3344	3	of	of	IN
15617	3344	4	these	these	DT
15617	3344	5	bridge	bridge	NN
15617	3344	6	paths	path	NNS
15617	3344	7	is	be	VBZ
15617	3344	8	through	through	IN
15617	3344	9	the	the	DT
15617	3344	10	talking	talk	VBG
15617	3344	11	apparatus	apparatus	NN
15617	3344	12	,	,	,
15617	3344	13	the	the	DT
15617	3344	14	second	second	JJ
15617	3344	15	through	through	IN
15617	3344	16	the	the	DT
15617	3344	17	generator	generator	NN
15617	3344	18	,	,	,
15617	3344	19	and	and	CC
15617	3344	20	the	the	DT
15617	3344	21	third	third	JJ
15617	3344	22	through	through	IN
15617	3344	23	the	the	DT
15617	3344	24	ringer	ringer	NN
15617	3344	25	.	.	.
15617	3345	1	This	this	DT
15617	3345	2	is	be	VBZ
15617	3345	3	shown	show	VBN
15617	3345	4	in	in	IN
15617	3345	5	simplified	simplify	VBN
15617	3345	6	form	form	NN
15617	3345	7	in	in	IN
15617	3345	8	Fig	Fig	NNP
15617	3345	9	.	.	.
15617	3346	1	148	148	CD
15617	3346	2	.	.	.
15617	3347	1	The	the	DT
15617	3347	2	talking	talk	VBG
15617	3347	3	apparatus	apparatus	NN
15617	3347	4	is	be	VBZ
15617	3347	5	associated	associate	VBN
15617	3347	6	with	with	IN
15617	3347	7	the	the	DT
15617	3347	8	two	two	CD
15617	3347	9	upper	upper	JJ
15617	3347	10	contacts	contact	NNS
15617	3347	11	of	of	IN
15617	3347	12	the	the	DT
15617	3347	13	hook	hook	NN
15617	3347	14	switch	switch	NN
15617	3347	15	in	in	IN
15617	3347	16	the	the	DT
15617	3347	17	usual	usual	JJ
15617	3347	18	manner	manner	NN
15617	3347	19	and	and	CC
15617	3347	20	needs	need	VBZ
15617	3347	21	no	no	DT
15617	3347	22	further	further	JJ
15617	3347	23	description	description	NN
15617	3347	24	.	.	.
15617	3348	1	The	the	DT
15617	3348	2	generator	generator	NN
15617	3348	3	is	be	VBZ
15617	3348	4	the	the	DT
15617	3348	5	second	second	JJ
15617	3348	6	separate	separate	JJ
15617	3348	7	bridge	bridge	NN
15617	3348	8	path	path	NN
15617	3348	9	,	,	,
15617	3348	10	normally	normally	RB
15617	3348	11	open	open	JJ
15617	3348	12	,	,	,
15617	3348	13	but	but	CC
15617	3348	14	adapted	adapt	VBN
15617	3348	15	to	to	TO
15617	3348	16	be	be	VB
15617	3348	17	closed	close	VBN
15617	3348	18	when	when	WRB
15617	3348	19	the	the	DT
15617	3348	20	generator	generator	NN
15617	3348	21	is	be	VBZ
15617	3348	22	operated	operate	VBN
15617	3348	23	,	,	,
15617	3348	24	this	this	DT
15617	3348	25	automatic	automatic	JJ
15617	3348	26	closure	closure	NN
15617	3348	27	being	be	VBG
15617	3348	28	performed	perform	VBN
15617	3348	29	by	by	IN
15617	3348	30	the	the	DT
15617	3348	31	movement	movement	NN
15617	3348	32	of	of	IN
15617	3348	33	the	the	DT
15617	3348	34	crank	crank	NNP
15617	3348	35	shaft	shaft	NN
15617	3348	36	.	.	.
15617	3349	1	The	the	DT
15617	3349	2	third	third	JJ
15617	3349	3	bridge	bridge	NN
15617	3349	4	contains	contain	VBZ
15617	3349	5	the	the	DT
15617	3349	6	polarized	polarized	JJ
15617	3349	7	bell	bell	NN
15617	3349	8	,	,	,
15617	3349	9	and	and	CC
15617	3349	10	this	this	DT
15617	3349	11	,	,	,
15617	3349	12	as	as	IN
15617	3349	13	a	a	DT
15617	3349	14	rule	rule	NN
15617	3349	15	,	,	,
15617	3349	16	is	be	VBZ
15617	3349	17	permanently	permanently	RB
15617	3349	18	closed	closed	JJ
15617	3349	19	.	.	.
15617	3350	1	Sometimes	sometimes	RB
15617	3350	2	,	,	,
15617	3350	3	however	however	RB
15617	3350	4	,	,	,
15617	3350	5	the	the	DT
15617	3350	6	arrangement	arrangement	NN
15617	3350	7	is	be	VBZ
15617	3350	8	such	such	JJ
15617	3350	9	that	that	IN
15617	3350	10	the	the	DT
15617	3350	11	bell	bell	NNP
15617	3350	12	path	path	NN
15617	3350	13	is	be	VBZ
15617	3350	14	normally	normally	RB
15617	3350	15	closed	close	VBN
15617	3350	16	through	through	IN
15617	3350	17	the	the	DT
15617	3350	18	switch	switch	NN
15617	3350	19	which	which	WDT
15617	3350	20	is	be	VBZ
15617	3350	21	operated	operate	VBN
15617	3350	22	by	by	IN
15617	3350	23	the	the	DT
15617	3350	24	generator	generator	NN
15617	3350	25	crank	crank	NNP
15617	3350	26	shaft	shaft	NN
15617	3350	27	,	,	,
15617	3350	28	and	and	CC
15617	3350	29	this	this	DT
15617	3350	30	path	path	NN
15617	3350	31	is	be	VBZ
15617	3350	32	automatically	automatically	RB
15617	3350	33	broken	break	VBN
15617	3350	34	when	when	WRB
15617	3350	35	the	the	DT
15617	3350	36	generator	generator	NN
15617	3350	37	is	be	VBZ
15617	3350	38	operated	operate	VBN
15617	3350	39	,	,	,
15617	3350	40	at	at	IN
15617	3350	41	which	which	WDT
15617	3350	42	time	time	NN
15617	3350	43	,	,	,
15617	3350	44	also	also	RB
15617	3350	45	,	,	,
15617	3350	46	the	the	DT
15617	3350	47	generator	generator	NN
15617	3350	48	path	path	NN
15617	3350	49	is	be	VBZ
15617	3350	50	automatically	automatically	RB
15617	3350	51	closed	close	VBN
15617	3350	52	.	.	.
15617	3351	1	This	this	DT
15617	3351	2	arrangement	arrangement	NN
15617	3351	3	brings	bring	VBZ
15617	3351	4	about	about	RP
15617	3351	5	the	the	DT
15617	3351	6	result	result	NN
15617	3351	7	that	that	IN
15617	3351	8	the	the	DT
15617	3351	9	generator	generator	NN
15617	3351	10	never	never	RB
15617	3351	11	can	can	MD
15617	3351	12	ring	ring	VB
15617	3351	13	its	-PRON-	PRP$
15617	3351	14	own	own	JJ
15617	3351	15	bell	bell	NN
15617	3351	16	,	,	,
15617	3351	17	because	because	IN
15617	3351	18	its	-PRON-	PRP$
15617	3351	19	switch	switch	NN
15617	3351	20	always	always	RB
15617	3351	21	operates	operate	VBZ
15617	3351	22	to	to	TO
15617	3351	23	cut	cut	VB
15617	3351	24	out	out	RP
15617	3351	25	the	the	DT
15617	3351	26	bell	bell	NN
15617	3351	27	at	at	IN
15617	3351	28	its	-PRON-	PRP$
15617	3351	29	own	own	JJ
15617	3351	30	station	station	NN
15617	3351	31	just	just	RB
15617	3351	32	before	before	IN
15617	3351	33	the	the	DT
15617	3351	34	generator	generator	NN
15617	3351	35	itself	-PRON-	PRP
15617	3351	36	is	be	VBZ
15617	3351	37	cut	cut	VBN
15617	3351	38	into	into	IN
15617	3351	39	the	the	DT
15617	3351	40	circuit	circuit	NN
15617	3351	41	.	.	.
15617	3352	1	In	in	IN
15617	3352	2	Fig	Fig	NNP
15617	3352	3	.	.	.
15617	3353	1	149	149	CD
15617	3353	2	is	be	VBZ
15617	3353	3	shown	show	VBN
15617	3353	4	the	the	DT
15617	3353	5	complete	complete	JJ
15617	3353	6	circuit	circuit	NN
15617	3353	7	of	of	IN
15617	3353	8	a	a	DT
15617	3353	9	bridging	bridge	VBG
15617	3353	10	telephone	telephone	NN
15617	3353	11	.	.	.
15617	3354	1	The	the	DT
15617	3354	2	circuit	circuit	NN
15617	3354	3	given	give	VBN
15617	3354	4	in	in	IN
15617	3354	5	this	this	DT
15617	3354	6	figure	figure	NN
15617	3354	7	is	be	VBZ
15617	3354	8	for	for	IN
15617	3354	9	a	a	DT
15617	3354	10	local	local	JJ
15617	3354	11	-	-	HYPH
15617	3354	12	battery	battery	NN
15617	3354	13	wall	wall	NN
15617	3354	14	set	set	VBD
15617	3354	15	similar	similar	JJ
15617	3354	16	in	in	IN
15617	3354	17	type	type	NN
15617	3354	18	to	to	IN
15617	3354	19	that	that	DT
15617	3354	20	shown	show	VBN
15617	3354	21	in	in	IN
15617	3354	22	Figs	Figs	NNP
15617	3354	23	.	.	.
15617	3355	1	142	142	CD
15617	3355	2	and	and	CC
15617	3355	3	143	143	CD
15617	3355	4	.	.	.
15617	3356	1	A	a	DT
15617	3356	2	simplified	simplify	VBN
15617	3356	3	diagrammatic	diagrammatic	JJ
15617	3356	4	arrangement	arrangement	NN
15617	3356	5	is	be	VBZ
15617	3356	6	shown	show	VBN
15617	3356	7	in	in	IN
15617	3356	8	the	the	DT
15617	3356	9	lower	low	JJR
15617	3356	10	left	left	JJ
15617	3356	11	-	-	HYPH
15617	3356	12	hand	hand	NN
15617	3356	13	corner	corner	NN
15617	3356	14	of	of	IN
15617	3356	15	this	this	DT
15617	3356	16	figure	figure	NN
15617	3356	17	,	,	,
15617	3356	18	and	and	CC
15617	3356	19	from	from	IN
15617	3356	20	a	a	DT
15617	3356	21	consideration	consideration	NN
15617	3356	22	of	of	IN
15617	3356	23	this	this	DT
15617	3356	24	it	-PRON-	PRP
15617	3356	25	will	will	MD
15617	3356	26	be	be	VB
15617	3356	27	seen	see	VBN
15617	3356	28	that	that	IN
15617	3356	29	the	the	DT
15617	3356	30	bell	bell	NNP
15617	3356	31	circuit	circuit	NN
15617	3356	32	across	across	IN
15617	3356	33	the	the	DT
15617	3356	34	line	line	NN
15617	3356	35	is	be	VBZ
15617	3356	36	normally	normally	RB
15617	3356	37	completed	complete	VBN
15617	3356	38	through	through	IN
15617	3356	39	the	the	DT
15617	3356	40	two	two	CD
15617	3356	41	right	right	JJ
15617	3356	42	-	-	HYPH
15617	3356	43	hand	hand	NN
15617	3356	44	normally	normally	RB
15617	3356	45	closed	close	VBD
15617	3356	46	contacts	contact	NNS
15617	3356	47	of	of	IN
15617	3356	48	the	the	DT
15617	3356	49	switch	switch	NN
15617	3356	50	on	on	IN
15617	3356	51	the	the	DT
15617	3356	52	generator	generator	NN
15617	3356	53	.	.	.
15617	3357	1	When	when	WRB
15617	3357	2	,	,	,
15617	3357	3	however	however	RB
15617	3357	4	,	,	,
15617	3357	5	the	the	DT
15617	3357	6	generator	generator	NN
15617	3357	7	is	be	VBZ
15617	3357	8	operated	operate	VBN
15617	3357	9	these	these	DT
15617	3357	10	two	two	CD
15617	3357	11	contacts	contact	NNS
15617	3357	12	are	be	VBP
15617	3357	13	made	make	VBN
15617	3357	14	to	to	TO
15617	3357	15	disengage	disengage	VB
15617	3357	16	each	each	DT
15617	3357	17	other	other	JJ
15617	3357	18	while	while	IN
15617	3357	19	the	the	DT
15617	3357	20	long	long	JJ
15617	3357	21	spring	spring	NN
15617	3357	22	of	of	IN
15617	3357	23	the	the	DT
15617	3357	24	generator	generator	NN
15617	3357	25	switch	switch	NN
15617	3357	26	engages	engage	VBZ
15617	3357	27	the	the	DT
15617	3357	28	left	left	JJ
15617	3357	29	-	-	HYPH
15617	3357	30	hand	hand	NN
15617	3357	31	spring	spring	NN
15617	3357	32	and	and	CC
15617	3357	33	thus	thus	RB
15617	3357	34	brings	bring	VBZ
15617	3357	35	the	the	DT
15617	3357	36	generator	generator	NN
15617	3357	37	itself	-PRON-	PRP
15617	3357	38	into	into	IN
15617	3357	39	the	the	DT
15617	3357	40	circuit	circuit	NN
15617	3357	41	.	.	.
15617	3358	1	[	[	-LRB-
15617	3358	2	Illustration	illustration	NN
15617	3358	3	:	:	:
15617	3358	4	Fig	Fig	NNP
15617	3358	5	.	.	.
15617	3359	1	149	149	CD
15617	3359	2	.	.	.
15617	3360	1	Circuit	circuit	NN
15617	3360	2	of	of	IN
15617	3360	3	Bridging	bridge	VBG
15617	3360	4	Magneto	Magneto	NNP
15617	3360	5	Set	Set	NNP
15617	3360	6	]	]	-RRB-
15617	3360	7	Of	of	IN
15617	3360	8	the	the	DT
15617	3360	9	three	three	CD
15617	3360	10	binding	bind	VBG
15617	3360	11	posts	post	NNS
15617	3360	12	,	,	,
15617	3360	13	_	_	NNP
15617	3360	14	1	1	CD
15617	3360	15	_	_	NNP
15617	3360	16	,	,	,
15617	3360	17	_	_	NNP
15617	3360	18	2	2	CD
15617	3360	19	_	_	NNP
15617	3360	20	,	,	,
15617	3360	21	and	and	CC
15617	3360	22	_	_	NNP
15617	3360	23	3	3	CD
15617	3360	24	_	_	NNP
15617	3360	25	,	,	,
15617	3360	26	at	at	IN
15617	3360	27	the	the	DT
15617	3360	28	top	top	NN
15617	3360	29	of	of	IN
15617	3360	30	Fig	Fig	NNP
15617	3360	31	.	.	.
15617	3361	1	149	149	CD
15617	3361	2	,	,	,
15617	3361	3	_	_	NNP
15617	3361	4	1	1	CD
15617	3361	5	_	_	NNP
15617	3361	6	and	and	CC
15617	3361	7	_	_	NNP
15617	3361	8	2	2	CD
15617	3361	9	_	_	NNP
15617	3361	10	are	be	VBP
15617	3361	11	for	for	IN
15617	3361	12	connecting	connect	VBG
15617	3361	13	with	with	IN
15617	3361	14	the	the	DT
15617	3361	15	line	line	NN
15617	3361	16	wires	wire	NNS
15617	3361	17	,	,	,
15617	3361	18	while	while	IN
15617	3361	19	_	_	NNP
15617	3361	20	8	8	CD
15617	3361	21	_	_	NNP
15617	3361	22	is	be	VBZ
15617	3361	23	for	for	IN
15617	3361	24	a	a	DT
15617	3361	25	ground	ground	NN
15617	3361	26	connection	connection	NN
15617	3361	27	,	,	,
15617	3361	28	acting	act	VBG
15617	3361	29	in	in	IN
15617	3361	30	conjunction	conjunction	NN
15617	3361	31	with	with	IN
15617	3361	32	the	the	DT
15617	3361	33	lightning	lightning	NN
15617	3361	34	arrester	arrester	NN
15617	3361	35	mounted	mount	VBD
15617	3361	36	at	at	IN
15617	3361	37	the	the	DT
15617	3361	38	top	top	NN
15617	3361	39	of	of	IN
15617	3361	40	the	the	DT
15617	3361	41	telephone	telephone	NN
15617	3361	42	and	and	CC
15617	3361	43	indicated	indicate	VBD
15617	3361	44	at	at	IN
15617	3361	45	_	_	NNP
15617	3361	46	4	4	CD
15617	3361	47	_	_	NNP
15617	3361	48	in	in	IN
15617	3361	49	Fig	Fig	NNP
15617	3361	50	.	.	.
15617	3362	1	149	149	CD
15617	3362	2	.	.	.
15617	3363	1	This	this	DT
15617	3363	2	has	have	VBZ
15617	3363	3	no	no	DT
15617	3363	4	function	function	NN
15617	3363	5	in	in	IN
15617	3363	6	talking	talk	VBG
15617	3363	7	or	or	CC
15617	3363	8	ringing	ring	VBG
15617	3363	9	,	,	,
15617	3363	10	and	and	CC
15617	3363	11	will	will	MD
15617	3363	12	be	be	VB
15617	3363	13	referred	refer	VBN
15617	3363	14	to	to	IN
15617	3363	15	more	more	RBR
15617	3363	16	fully	fully	RB
15617	3363	17	in	in	IN
15617	3363	18	Chapter	chapter	NN
15617	3363	19	XIX	XIX	NNP
15617	3363	20	.	.	.
15617	3364	1	Suffice	suffice	VB
15617	3364	2	it	-PRON-	PRP
15617	3364	3	to	to	TO
15617	3364	4	say	say	VB
15617	3364	5	at	at	IN
15617	3364	6	this	this	DT
15617	3364	7	point	point	NN
15617	3364	8	that	that	IN
15617	3364	9	these	these	DT
15617	3364	10	arresters	arrester	NNS
15617	3364	11	usually	usually	RB
15617	3364	12	consist	consist	VBP
15617	3364	13	of	of	IN
15617	3364	14	two	two	CD
15617	3364	15	conducting	conduct	VBG
15617	3364	16	bodies	body	NNS
15617	3364	17	,	,	,
15617	3364	18	one	one	PRP
15617	3364	19	connected	connect	VBD
15617	3364	20	permanently	permanently	RB
15617	3364	21	to	to	IN
15617	3364	22	each	each	DT
15617	3364	23	of	of	IN
15617	3364	24	the	the	DT
15617	3364	25	line	line	NN
15617	3364	26	binding	bind	VBG
15617	3364	27	posts	post	NNS
15617	3364	28	,	,	,
15617	3364	29	and	and	CC
15617	3364	30	a	a	DT
15617	3364	31	third	third	JJ
15617	3364	32	conducting	conduct	VBG
15617	3364	33	body	body	NN
15617	3364	34	connected	connect	VBN
15617	3364	35	to	to	IN
15617	3364	36	the	the	DT
15617	3364	37	ground	ground	NN
15617	3364	38	binding	bind	VBG
15617	3364	39	post	post	NN
15617	3364	40	.	.	.
15617	3365	1	These	these	DT
15617	3365	2	three	three	CD
15617	3365	3	conducting	conduct	VBG
15617	3365	4	bodies	body	NNS
15617	3365	5	are	be	VBP
15617	3365	6	in	in	IN
15617	3365	7	close	close	JJ
15617	3365	8	proximity	proximity	NN
15617	3365	9	but	but	CC
15617	3365	10	carefully	carefully	RB
15617	3365	11	insulated	insulated	JJ
15617	3365	12	from	from	IN
15617	3365	13	each	each	DT
15617	3365	14	other	other	JJ
15617	3365	15	;	;	:
15617	3365	16	the	the	DT
15617	3365	17	idea	idea	NN
15617	3365	18	being	be	VBG
15617	3365	19	that	that	IN
15617	3365	20	when	when	WRB
15617	3365	21	the	the	DT
15617	3365	22	line	line	NN
15617	3365	23	wires	wire	NNS
15617	3365	24	are	be	VBP
15617	3365	25	struck	strike	VBN
15617	3365	26	by	by	IN
15617	3365	27	lightning	lightning	NN
15617	3365	28	or	or	CC
15617	3365	29	subjected	subject	VBN
15617	3365	30	otherwise	otherwise	RB
15617	3365	31	to	to	IN
15617	3365	32	a	a	DT
15617	3365	33	dangerous	dangerous	JJ
15617	3365	34	potential	potential	NN
15617	3365	35	,	,	,
15617	3365	36	the	the	DT
15617	3365	37	charge	charge	NN
15617	3365	38	on	on	IN
15617	3365	39	the	the	DT
15617	3365	40	line	line	NN
15617	3365	41	will	will	MD
15617	3365	42	jump	jump	VB
15617	3365	43	across	across	IN
15617	3365	44	the	the	DT
15617	3365	45	space	space	NN
15617	3365	46	between	between	IN
15617	3365	47	the	the	DT
15617	3365	48	conducting	conduct	VBG
15617	3365	49	bodies	body	NNS
15617	3365	50	and	and	CC
15617	3365	51	pass	pass	VB
15617	3365	52	harmlessly	harmlessly	RB
15617	3365	53	to	to	IN
15617	3365	54	ground	ground	NN
15617	3365	55	.	.	.
15617	3366	1	NOTE	NOTE	NNP
15617	3366	2	.	.	.
15617	3367	1	The	the	DT
15617	3367	2	student	student	NN
15617	3367	3	should	should	MD
15617	3367	4	practice	practice	VB
15617	3367	5	making	make	VBG
15617	3367	6	simplified	simplified	JJ
15617	3367	7	diagrams	diagram	NNS
15617	3367	8	from	from	IN
15617	3367	9	actual	actual	JJ
15617	3367	10	wiring	wiring	NN
15617	3367	11	diagrams	diagram	NNS
15617	3367	12	.	.	.
15617	3368	1	The	the	DT
15617	3368	2	difference	difference	NN
15617	3368	3	between	between	IN
15617	3368	4	the	the	DT
15617	3368	5	two	two	CD
15617	3368	6	is	be	VBZ
15617	3368	7	that	that	IN
15617	3368	8	one	one	NN
15617	3368	9	is	be	VBZ
15617	3368	10	laid	lay	VBN
15617	3368	11	out	out	RP
15617	3368	12	for	for	IN
15617	3368	13	ease	ease	NN
15617	3368	14	in	in	IN
15617	3368	15	understanding	understand	VBG
15617	3368	16	it	-PRON-	PRP
15617	3368	17	,	,	,
15617	3368	18	while	while	IN
15617	3368	19	the	the	DT
15617	3368	20	other	other	JJ
15617	3368	21	is	be	VBZ
15617	3368	22	laid	lay	VBN
15617	3368	23	out	out	RP
15617	3368	24	to	to	TO
15617	3368	25	show	show	VB
15617	3368	26	the	the	DT
15617	3368	27	actual	actual	JJ
15617	3368	28	course	course	NN
15617	3368	29	of	of	IN
15617	3368	30	the	the	DT
15617	3368	31	wires	wire	NNS
15617	3368	32	as	as	IN
15617	3368	33	installed	instal	VBN
15617	3368	34	.	.	.
15617	3369	1	If	if	IN
15617	3369	2	the	the	DT
15617	3369	3	large	large	JJ
15617	3369	4	detailed	detailed	JJ
15617	3369	5	circuit	circuit	NN
15617	3369	6	of	of	IN
15617	3369	7	Fig	Fig	NNP
15617	3369	8	.	.	.
15617	3370	1	149	149	CD
15617	3370	2	be	be	VB
15617	3370	3	compared	compare	VBN
15617	3370	4	with	with	IN
15617	3370	5	the	the	DT
15617	3370	6	small	small	JJ
15617	3370	7	theoretical	theoretical	JJ
15617	3370	8	circuit	circuit	NN
15617	3370	9	in	in	IN
15617	3370	10	the	the	DT
15617	3370	11	same	same	JJ
15617	3370	12	figure	figure	NN
15617	3370	13	,	,	,
15617	3370	14	the	the	DT
15617	3370	15	various	various	JJ
15617	3370	16	conducting	conducting	JJ
15617	3370	17	paths	path	NNS
15617	3370	18	will	will	MD
15617	3370	19	be	be	VB
15617	3370	20	found	find	VBN
15617	3370	21	to	to	TO
15617	3370	22	be	be	VB
15617	3370	23	the	the	DT
15617	3370	24	same	same	JJ
15617	3370	25	.	.	.
15617	3371	1	Such	such	PDT
15617	3371	2	a	a	DT
15617	3371	3	simplified	simplify	VBN
15617	3371	4	circuit	circuit	NN
15617	3371	5	does	do	VBZ
15617	3371	6	more	more	JJR
15617	3371	7	to	to	TO
15617	3371	8	enable	enable	VB
15617	3371	9	one	one	PRP
15617	3371	10	to	to	TO
15617	3371	11	grasp	grasp	VB
15617	3371	12	the	the	DT
15617	3371	13	fundamental	fundamental	JJ
15617	3371	14	scheme	scheme	NN
15617	3371	15	of	of	IN
15617	3371	16	a	a	DT
15617	3371	17	complex	complex	JJ
15617	3371	18	circuit	circuit	NN
15617	3371	19	than	than	IN
15617	3371	20	much	much	JJ
15617	3371	21	description	description	NN
15617	3371	22	,	,	,
15617	3371	23	since	since	IN
15617	3371	24	it	-PRON-	PRP
15617	3371	25	shows	show	VBZ
15617	3371	26	at	at	IN
15617	3371	27	a	a	DT
15617	3371	28	glance	glance	NN
15617	3371	29	the	the	DT
15617	3371	30	general	general	JJ
15617	3371	31	arrangement	arrangement	NN
15617	3371	32	.	.	.
15617	3372	1	The	the	DT
15617	3372	2	more	more	RBR
15617	3372	3	detailed	detailed	JJ
15617	3372	4	circuits	circuit	NNS
15617	3372	5	are	be	VBP
15617	3372	6	,	,	,
15617	3372	7	however	however	RB
15617	3372	8	,	,	,
15617	3372	9	necessary	necessary	JJ
15617	3372	10	to	to	TO
15617	3372	11	show	show	VB
15617	3372	12	the	the	DT
15617	3372	13	actual	actual	JJ
15617	3372	14	paths	path	NNS
15617	3372	15	followed	follow	VBN
15617	3372	16	by	by	IN
15617	3372	17	the	the	DT
15617	3372	18	wiring	wiring	NN
15617	3372	19	.	.	.
15617	3373	1	The	the	DT
15617	3373	2	circuits	circuit	NNS
15617	3373	3	of	of	IN
15617	3373	4	desk	desk	NN
15617	3373	5	stands	stand	VBZ
15617	3373	6	do	do	VBP
15617	3373	7	not	not	RB
15617	3373	8	differ	differ	VB
15617	3373	9	from	from	IN
15617	3373	10	those	those	DT
15617	3373	11	of	of	IN
15617	3373	12	wall	wall	NN
15617	3373	13	sets	set	NNS
15617	3373	14	in	in	IN
15617	3373	15	any	any	DT
15617	3373	16	material	material	NN
15617	3373	17	degree	degree	NN
15617	3373	18	,	,	,
15617	3373	19	except	except	IN
15617	3373	20	as	as	IN
15617	3373	21	may	may	MD
15617	3373	22	be	be	VB
15617	3373	23	necessitated	necessitate	VBN
15617	3373	24	by	by	IN
15617	3373	25	the	the	DT
15617	3373	26	fact	fact	NN
15617	3373	27	that	that	IN
15617	3373	28	the	the	DT
15617	3373	29	various	various	JJ
15617	3373	30	parts	part	NNS
15617	3373	31	of	of	IN
15617	3373	32	the	the	DT
15617	3373	33	telephone	telephone	NN
15617	3373	34	set	set	NN
15617	3373	35	are	be	VBP
15617	3373	36	not	not	RB
15617	3373	37	all	all	DT
15617	3373	38	mounted	mount	VBN
15617	3373	39	in	in	IN
15617	3373	40	the	the	DT
15617	3373	41	same	same	JJ
15617	3373	42	cabinet	cabinet	NN
15617	3373	43	or	or	CC
15617	3373	44	on	on	IN
15617	3373	45	the	the	DT
15617	3373	46	same	same	JJ
15617	3373	47	standard	standard	NN
15617	3373	48	.	.	.
15617	3374	1	To	to	TO
15617	3374	2	provide	provide	VB
15617	3374	3	for	for	IN
15617	3374	4	the	the	DT
15617	3374	5	necessary	necessary	JJ
15617	3374	6	relative	relative	JJ
15617	3374	7	movement	movement	NN
15617	3374	8	between	between	IN
15617	3374	9	the	the	DT
15617	3374	10	desk	desk	NN
15617	3374	11	stand	stand	NN
15617	3374	12	and	and	CC
15617	3374	13	the	the	DT
15617	3374	14	other	other	JJ
15617	3374	15	portions	portion	NNS
15617	3374	16	of	of	IN
15617	3374	17	the	the	DT
15617	3374	18	set	set	NN
15617	3374	19	,	,	,
15617	3374	20	flexible	flexible	JJ
15617	3374	21	conductors	conductor	NNS
15617	3374	22	are	be	VBP
15617	3374	23	run	run	VBN
15617	3374	24	from	from	IN
15617	3374	25	the	the	DT
15617	3374	26	desk	desk	NN
15617	3374	27	stand	stand	VB
15617	3374	28	itself	-PRON-	PRP
15617	3374	29	to	to	IN
15617	3374	30	the	the	DT
15617	3374	31	stationary	stationary	JJ
15617	3374	32	portions	portion	NNS
15617	3374	33	of	of	IN
15617	3374	34	the	the	DT
15617	3374	35	equipment	equipment	NN
15617	3374	36	,	,	,
15617	3374	37	such	such	JJ
15617	3374	38	as	as	IN
15617	3374	39	the	the	DT
15617	3374	40	battery	battery	NN
15617	3374	41	and	and	CC
15617	3374	42	the	the	DT
15617	3374	43	parts	part	NNS
15617	3374	44	contained	contain	VBN
15617	3374	45	in	in	IN
15617	3374	46	the	the	DT
15617	3374	47	generator	generator	NN
15617	3374	48	and	and	CC
15617	3374	49	bell	bell	NNP
15617	3374	50	box	box	NNP
15617	3374	51	.	.	.
15617	3375	1	[	[	-LRB-
15617	3375	2	Illustration	illustration	NN
15617	3375	3	:	:	:
15617	3375	4	Fig	Fig	NNP
15617	3375	5	.	.	.
15617	3376	1	150	150	CD
15617	3376	2	.	.	.
15617	3377	1	Circuit	circuit	NN
15617	3377	2	of	of	IN
15617	3377	3	Bridging	bridge	VBG
15617	3377	4	Magneto	Magneto	NNP
15617	3377	5	Desk	Desk	NNP
15617	3377	6	Set	Set	NNP
15617	3377	7	]	]	-RRB-
15617	3377	8	In	in	IN
15617	3377	9	Fig	Fig	NNP
15617	3377	10	.	.	.
15617	3378	1	150	150	CD
15617	3378	2	is	be	VBZ
15617	3378	3	shown	show	VBN
15617	3378	4	the	the	DT
15617	3378	5	circuit	circuit	NN
15617	3378	6	of	of	IN
15617	3378	7	the	the	DT
15617	3378	8	Stromberg	Stromberg	NNP
15617	3378	9	-	-	HYPH
15617	3378	10	Carlson	Carlson	NNP
15617	3378	11	magneto	magneto	NN
15617	3378	12	desk	desk	NN
15617	3378	13	-	-	HYPH
15617	3378	14	telephone	telephone	NN
15617	3378	15	set	set	NN
15617	3378	16	,	,	,
15617	3378	17	illustrated	illustrate	VBN
15617	3378	18	in	in	IN
15617	3378	19	Fig	Fig	NNP
15617	3378	20	.	.	.
15617	3379	1	145	145	CD
15617	3379	2	.	.	.
15617	3380	1	This	this	DT
15617	3380	2	diagram	diagram	NN
15617	3380	3	needs	need	VBZ
15617	3380	4	no	no	DT
15617	3380	5	explanation	explanation	NN
15617	3380	6	in	in	IN
15617	3380	7	view	view	NN
15617	3380	8	of	of	IN
15617	3380	9	what	what	WP
15617	3380	10	has	have	VBZ
15617	3380	11	already	already	RB
15617	3380	12	been	be	VBN
15617	3380	13	said	say	VBN
15617	3380	14	.	.	.
15617	3381	1	The	the	DT
15617	3381	2	conductors	conductor	NNS
15617	3381	3	,	,	,
15617	3381	4	leading	lead	VBG
15617	3381	5	from	from	IN
15617	3381	6	the	the	DT
15617	3381	7	desk	desk	NN
15617	3381	8	-	-	HYPH
15617	3381	9	stand	stand	NN
15617	3381	10	group	group	NN
15617	3381	11	of	of	IN
15617	3381	12	apparatus	apparatus	NNP
15617	3381	13	to	to	IN
15617	3381	14	the	the	DT
15617	3381	15	bell	bell	NNP
15617	3381	16	-	-	HYPH
15617	3381	17	box	box	NNP
15617	3381	18	group	group	NNP
15617	3381	19	of	of	IN
15617	3381	20	apparatus	apparatus	NNP
15617	3381	21	,	,	,
15617	3381	22	are	be	VBP
15617	3381	23	grouped	group	VBN
15617	3381	24	together	together	RB
15617	3381	25	in	in	IN
15617	3381	26	a	a	DT
15617	3381	27	flexible	flexible	JJ
15617	3381	28	cord	cord	NN
15617	3381	29	,	,	,
15617	3381	30	as	as	IN
15617	3381	31	shown	show	VBN
15617	3381	32	in	in	IN
15617	3381	33	Fig	Fig	NNP
15617	3381	34	.	.	.
15617	3382	1	145	145	CD
15617	3382	2	,	,	,
15617	3382	3	and	and	CC
15617	3382	4	are	be	VBP
15617	3382	5	connected	connect	VBN
15617	3382	6	respectively	respectively	RB
15617	3382	7	to	to	IN
15617	3382	8	the	the	DT
15617	3382	9	various	various	JJ
15617	3382	10	binding	bind	VBG
15617	3382	11	posts	post	NNS
15617	3382	12	or	or	CC
15617	3382	13	contact	contact	NN
15617	3382	14	points	point	NNS
15617	3382	15	within	within	IN
15617	3382	16	the	the	DT
15617	3382	17	desk	desk	NN
15617	3382	18	stand	stand	NN
15617	3382	19	at	at	IN
15617	3382	20	one	one	CD
15617	3382	21	end	end	NN
15617	3382	22	and	and	CC
15617	3382	23	at	at	IN
15617	3382	24	the	the	DT
15617	3382	25	base	base	NN
15617	3382	26	of	of	IN
15617	3382	27	the	the	DT
15617	3382	28	bell	bell	NNP
15617	3382	29	box	box	NNP
15617	3382	30	at	at	IN
15617	3382	31	the	the	DT
15617	3382	32	other	other	JJ
15617	3382	33	end	end	NN
15617	3382	34	.	.	.
15617	3383	1	These	these	DT
15617	3383	2	flexible	flexible	JJ
15617	3383	3	conductors	conductor	NNS
15617	3383	4	are	be	VBP
15617	3383	5	insulated	insulate	VBN
15617	3383	6	individually	individually	RB
15617	3383	7	and	and	CC
15617	3383	8	covered	cover	VBN
15617	3383	9	by	by	IN
15617	3383	10	a	a	DT
15617	3383	11	common	common	JJ
15617	3383	12	braided	braided	JJ
15617	3383	13	covering	covering	NN
15617	3383	14	.	.	.
15617	3384	1	They	-PRON-	PRP
15617	3384	2	usually	usually	RB
15617	3384	3	are	be	VBP
15617	3384	4	individualized	individualize	VBN
15617	3384	5	by	by	IN
15617	3384	6	having	have	VBG
15617	3384	7	a	a	DT
15617	3384	8	colored	colored	JJ
15617	3384	9	thread	thread	NN
15617	3384	10	woven	weave	VBN
15617	3384	11	into	into	IN
15617	3384	12	their	-PRON-	PRP$
15617	3384	13	insulating	insulate	VBG
15617	3384	14	braid	braid	NN
15617	3384	15	,	,	,
15617	3384	16	so	so	IN
15617	3384	17	that	that	IN
15617	3384	18	it	-PRON-	PRP
15617	3384	19	is	be	VBZ
15617	3384	20	an	an	DT
15617	3384	21	easy	easy	JJ
15617	3384	22	matter	matter	NN
15617	3384	23	to	to	TO
15617	3384	24	identify	identify	VB
15617	3384	25	the	the	DT
15617	3384	26	two	two	CD
15617	3384	27	ends	end	NNS
15617	3384	28	of	of	IN
15617	3384	29	the	the	DT
15617	3384	30	same	same	JJ
15617	3384	31	conductor	conductor	NN
15617	3384	32	at	at	IN
15617	3384	33	either	either	DT
15617	3384	34	end	end	NN
15617	3384	35	of	of	IN
15617	3384	36	the	the	DT
15617	3384	37	flexible	flexible	JJ
15617	3384	38	cord	cord	NN
15617	3384	39	or	or	CC
15617	3384	40	cable	cable	NN
15617	3384	41	.	.	.
15617	3385	1	[	[	-LRB-
15617	3385	2	Illustration	illustration	NN
15617	3385	3	:	:	:
15617	3385	4	Fig	Fig	NNP
15617	3385	5	.	.	.
15617	3386	1	151	151	CD
15617	3386	2	.	.	.
15617	3387	1	Common	common	JJ
15617	3387	2	-	-	HYPH
15617	3387	3	Battery	Battery	NNP
15617	3387	4	Wall	Wall	NNP
15617	3387	5	Set	Set	NNP
15617	3387	6	]	]	-RRB-
15617	3387	7	[	[	-LRB-
15617	3387	8	Illustration	illustration	NN
15617	3387	9	:	:	:
15617	3387	10	Fig	Fig	NNP
15617	3387	11	.	.	.
15617	3388	1	152	152	CD
15617	3388	2	.	.	.
15617	3389	1	Common	common	JJ
15617	3389	2	-	-	HYPH
15617	3389	3	Battery	Battery	NNP
15617	3389	4	Wall	Wall	NNP
15617	3389	5	Set	Set	NNP
15617	3389	6	]	]	-RRB-
15617	3389	7	Common	Common	NNP
15617	3389	8	-	-	HYPH
15617	3389	9	Battery	Battery	NNP
15617	3389	10	Telephone	Telephone	NNP
15617	3389	11	Sets	Sets	NNPS
15617	3389	12	.	.	.
15617	3390	1	Owing	owe	VBG
15617	3390	2	to	to	IN
15617	3390	3	the	the	DT
15617	3390	4	fact	fact	NN
15617	3390	5	that	that	IN
15617	3390	6	common	common	JJ
15617	3390	7	-	-	HYPH
15617	3390	8	battery	battery	NN
15617	3390	9	telephones	telephone	NNS
15617	3390	10	contain	contain	VBP
15617	3390	11	no	no	DT
15617	3390	12	sources	source	NNS
15617	3390	13	of	of	IN
15617	3390	14	current	current	NN
15617	3390	15	,	,	,
15617	3390	16	they	-PRON-	PRP
15617	3390	17	are	be	VBP
15617	3390	18	usually	usually	RB
15617	3390	19	somewhat	somewhat	RB
15617	3390	20	simpler	simple	JJR
15617	3390	21	than	than	IN
15617	3390	22	the	the	DT
15617	3390	23	magneto	magneto	NNP
15617	3390	24	type	type	NN
15617	3390	25	.	.	.
15617	3391	1	The	the	DT
15617	3391	2	component	component	NN
15617	3391	3	parts	part	NNS
15617	3391	4	of	of	IN
15617	3391	5	a	a	DT
15617	3391	6	common	common	JJ
15617	3391	7	-	-	HYPH
15617	3391	8	battery	battery	NN
15617	3391	9	telephone	telephone	NN
15617	3391	10	,	,	,
15617	3391	11	whether	whether	IN
15617	3391	12	of	of	IN
15617	3391	13	the	the	DT
15617	3391	14	wall	wall	NN
15617	3391	15	or	or	CC
15617	3391	16	desk	desk	NN
15617	3391	17	type	type	NN
15617	3391	18	,	,	,
15617	3391	19	are	be	VBP
15617	3391	20	the	the	DT
15617	3391	21	transmitter	transmitter	NN
15617	3391	22	,	,	,
15617	3391	23	receiver	receiver	NN
15617	3391	24	,	,	,
15617	3391	25	hook	hook	NN
15617	3391	26	switch	switch	NN
15617	3391	27	,	,	,
15617	3391	28	polarized	polarize	VBD
15617	3391	29	bell	bell	NNP
15617	3391	30	,	,	,
15617	3391	31	condenser	condenser	NN
15617	3391	32	,	,	,
15617	3391	33	and	and	CC
15617	3391	34	sometimes	sometimes	RB
15617	3391	35	an	an	DT
15617	3391	36	induction	induction	NN
15617	3391	37	coil	coil	NN
15617	3391	38	.	.	.
15617	3392	1	The	the	DT
15617	3392	2	purpose	purpose	NN
15617	3392	3	of	of	IN
15617	3392	4	the	the	DT
15617	3392	5	condenser	condenser	NN
15617	3392	6	is	be	VBZ
15617	3392	7	to	to	TO
15617	3392	8	prevent	prevent	VB
15617	3392	9	direct	direct	JJ
15617	3392	10	or	or	CC
15617	3392	11	steady	steady	JJ
15617	3392	12	currents	current	NNS
15617	3392	13	from	from	IN
15617	3392	14	passing	pass	VBG
15617	3392	15	through	through	IN
15617	3392	16	the	the	DT
15617	3392	17	windings	winding	NNS
15617	3392	18	of	of	IN
15617	3392	19	the	the	DT
15617	3392	20	ringer	ringer	NN
15617	3392	21	while	while	IN
15617	3392	22	the	the	DT
15617	3392	23	ringer	ringer	NN
15617	3392	24	is	be	VBZ
15617	3392	25	connected	connect	VBN
15617	3392	26	across	across	IN
15617	3392	27	the	the	DT
15617	3392	28	circuit	circuit	NN
15617	3392	29	of	of	IN
15617	3392	30	the	the	DT
15617	3392	31	line	line	NN
15617	3392	32	during	during	IN
15617	3392	33	the	the	DT
15617	3392	34	time	time	NN
15617	3392	35	when	when	WRB
15617	3392	36	the	the	DT
15617	3392	37	telephone	telephone	NN
15617	3392	38	is	be	VBZ
15617	3392	39	not	not	RB
15617	3392	40	in	in	IN
15617	3392	41	use	use	NN
15617	3392	42	.	.	.
15617	3393	1	The	the	DT
15617	3393	2	requirements	requirement	NNS
15617	3393	3	of	of	IN
15617	3393	4	common	common	JJ
15617	3393	5	-	-	HYPH
15617	3393	6	battery	battery	NN
15617	3393	7	signaling	signal	VBG
15617	3393	8	demand	demand	NN
15617	3393	9	that	that	IN
15617	3393	10	the	the	DT
15617	3393	11	ringer	ringer	NN
15617	3393	12	shall	shall	MD
15617	3393	13	be	be	VB
15617	3393	14	connected	connect	VBN
15617	3393	15	with	with	IN
15617	3393	16	the	the	DT
15617	3393	17	line	line	NN
15617	3393	18	so	so	IN
15617	3393	19	as	as	IN
15617	3393	20	to	to	TO
15617	3393	21	be	be	VB
15617	3393	22	receptive	receptive	JJ
15617	3393	23	of	of	IN
15617	3393	24	a	a	DT
15617	3393	25	call	call	NN
15617	3393	26	at	at	IN
15617	3393	27	any	any	DT
15617	3393	28	time	time	NN
15617	3393	29	while	while	IN
15617	3393	30	the	the	DT
15617	3393	31	telephone	telephone	NN
15617	3393	32	is	be	VBZ
15617	3393	33	not	not	RB
15617	3393	34	in	in	IN
15617	3393	35	use	use	NN
15617	3393	36	.	.	.
15617	3394	1	The	the	DT
15617	3394	2	requirements	requirement	NNS
15617	3394	3	also	also	RB
15617	3394	4	demand	demand	VBP
15617	3394	5	that	that	IN
15617	3394	6	no	no	DT
15617	3394	7	conducting	conduct	VBG
15617	3394	8	path	path	NN
15617	3394	9	shall	shall	MD
15617	3394	10	normally	normally	RB
15617	3394	11	exist	exist	VB
15617	3394	12	between	between	IN
15617	3394	13	the	the	DT
15617	3394	14	two	two	CD
15617	3394	15	sides	side	NNS
15617	3394	16	of	of	IN
15617	3394	17	the	the	DT
15617	3394	18	line	line	NN
15617	3394	19	.	.	.
15617	3395	1	These	these	DT
15617	3395	2	two	two	CD
15617	3395	3	apparently	apparently	RB
15617	3395	4	contradictory	contradictory	JJ
15617	3395	5	requirements	requirement	NNS
15617	3395	6	are	be	VBP
15617	3395	7	met	meet	VBN
15617	3395	8	by	by	IN
15617	3395	9	placing	place	VBG
15617	3395	10	a	a	DT
15617	3395	11	condenser	condenser	NN
15617	3395	12	in	in	IN
15617	3395	13	series	series	NN
15617	3395	14	with	with	IN
15617	3395	15	the	the	DT
15617	3395	16	ringer	ringer	NN
15617	3395	17	so	so	IN
15617	3395	18	that	that	IN
15617	3395	19	the	the	DT
15617	3395	20	ringer	ringer	NN
15617	3395	21	will	will	MD
15617	3395	22	be	be	VB
15617	3395	23	in	in	IN
15617	3395	24	a	a	DT
15617	3395	25	path	path	NN
15617	3395	26	that	that	WDT
15617	3395	27	will	will	MD
15617	3395	28	readily	readily	RB
15617	3395	29	transmit	transmit	VB
15617	3395	30	the	the	DT
15617	3395	31	alternating	alternate	VBG
15617	3395	32	ringing	ring	VBG
15617	3395	33	currents	current	NNS
15617	3395	34	sent	send	VBN
15617	3395	35	out	out	RP
15617	3395	36	from	from	IN
15617	3395	37	the	the	DT
15617	3395	38	central	central	JJ
15617	3395	39	-	-	HYPH
15617	3395	40	office	office	NN
15617	3395	41	generator	generator	NN
15617	3395	42	,	,	,
15617	3395	43	while	while	IN
15617	3395	44	at	at	IN
15617	3395	45	the	the	DT
15617	3395	46	same	same	JJ
15617	3395	47	time	time	NN
15617	3395	48	the	the	DT
15617	3395	49	condenser	condenser	NN
15617	3395	50	will	will	MD
15617	3395	51	afford	afford	VB
15617	3395	52	a	a	DT
15617	3395	53	complete	complete	JJ
15617	3395	54	bar	bar	NN
15617	3395	55	to	to	IN
15617	3395	56	the	the	DT
15617	3395	57	passage	passage	NN
15617	3395	58	of	of	IN
15617	3395	59	steady	steady	JJ
15617	3395	60	currents	current	NNS
15617	3395	61	.	.	.
15617	3396	1	Sometimes	sometimes	RB
15617	3396	2	the	the	DT
15617	3396	3	condenser	condenser	NN
15617	3396	4	is	be	VBZ
15617	3396	5	also	also	RB
15617	3396	6	used	use	VBN
15617	3396	7	as	as	IN
15617	3396	8	a	a	DT
15617	3396	9	portion	portion	NN
15617	3396	10	of	of	IN
15617	3396	11	the	the	DT
15617	3396	12	talking	talk	VBG
15617	3396	13	apparatus	apparatus	NN
15617	3396	14	,	,	,
15617	3396	15	as	as	IN
15617	3396	16	will	will	MD
15617	3396	17	be	be	VB
15617	3396	18	pointed	point	VBN
15617	3396	19	out	out	RP
15617	3396	20	.	.	.
15617	3397	1	[	[	-LRB-
15617	3397	2	Illustration	illustration	NN
15617	3397	3	:	:	:
15617	3397	4	MAIN	MAIN	NNP
15617	3397	5	OFFICE	OFFICE	NNP
15617	3397	6	,	,	,
15617	3397	7	KANSAS	KANSAS	NNP
15617	3397	8	CITY	CITY	NNP
15617	3397	9	HOME	HOME	NNP
15617	3397	10	TELEPHONE	TELEPHONE	NNP
15617	3397	11	CO	CO	NNP
15617	3397	12	.	.	NNP
15617	3397	13	,	,	,
15617	3397	14	KANSAS	KANSAS	NNP
15617	3397	15	CITY	CITY	NNP
15617	3397	16	,	,	,
15617	3397	17	MO	MO	NNP
15617	3397	18	.	.	.
15617	3397	19	]	]	-RRB-
15617	3398	1	_	_	NNP
15617	3398	2	Wall	Wall	NNP
15617	3398	3	.	.	.
15617	3398	4	_	_	NNP
15617	3398	5	In	in	IN
15617	3398	6	Figs	Figs	NNP
15617	3398	7	.	.	.
15617	3399	1	151	151	CD
15617	3399	2	and	and	CC
15617	3399	3	152	152	CD
15617	3399	4	are	be	VBP
15617	3399	5	given	give	VBN
15617	3399	6	two	two	CD
15617	3399	7	views	view	NNS
15617	3399	8	of	of	IN
15617	3399	9	a	a	DT
15617	3399	10	characteristic	characteristic	JJ
15617	3399	11	form	form	NN
15617	3399	12	of	of	IN
15617	3399	13	common	common	JJ
15617	3399	14	-	-	HYPH
15617	3399	15	battery	battery	NN
15617	3399	16	wall	wall	NN
15617	3399	17	-	-	HYPH
15617	3399	18	telephone	telephone	NN
15617	3399	19	set	set	NN
15617	3399	20	,	,	,
15617	3399	21	made	make	VBN
15617	3399	22	by	by	IN
15617	3399	23	the	the	DT
15617	3399	24	Stromberg	Stromberg	NNP
15617	3399	25	-	-	HYPH
15617	3399	26	Carlson	Carlson	NNP
15617	3399	27	Manufacturing	Manufacturing	NNP
15617	3399	28	Company	Company	NNP
15617	3399	29	.	.	.
15617	3400	1	The	the	DT
15617	3400	2	common	common	JJ
15617	3400	3	-	-	HYPH
15617	3400	4	battery	battery	NN
15617	3400	5	wall	wall	NN
15617	3400	6	set	set	NNP
15617	3400	7	has	have	VBZ
15617	3400	8	usually	usually	RB
15617	3400	9	taken	take	VBN
15617	3400	10	this	this	DT
15617	3400	11	general	general	JJ
15617	3400	12	form	form	NN
15617	3400	13	.	.	.
15617	3401	1	In	in	IN
15617	3401	2	it	-PRON-	PRP
15617	3401	3	the	the	DT
15617	3401	4	transmitter	transmitter	NN
15617	3401	5	is	be	VBZ
15617	3401	6	mounted	mount	VBN
15617	3401	7	on	on	IN
15617	3401	8	an	an	DT
15617	3401	9	adjustable	adjustable	JJ
15617	3401	10	arm	arm	NN
15617	3401	11	at	at	IN
15617	3401	12	the	the	DT
15617	3401	13	top	top	NN
15617	3401	14	of	of	IN
15617	3401	15	the	the	DT
15617	3401	16	backboard	backboard	NN
15617	3401	17	,	,	,
15617	3401	18	while	while	IN
15617	3401	19	the	the	DT
15617	3401	20	box	box	NN
15617	3401	21	containing	contain	VBG
15617	3401	22	the	the	DT
15617	3401	23	bell	bell	NN
15617	3401	24	and	and	CC
15617	3401	25	all	all	DT
15617	3401	26	working	work	VBG
15617	3401	27	parts	part	NNS
15617	3401	28	of	of	IN
15617	3401	29	the	the	DT
15617	3401	30	instrument	instrument	NN
15617	3401	31	is	be	VBZ
15617	3401	32	placed	place	VBN
15617	3401	33	below	below	IN
15617	3401	34	the	the	DT
15617	3401	35	transmitter	transmitter	NN
15617	3401	36	,	,	,
15617	3401	37	the	the	DT
15617	3401	38	top	top	NN
15617	3401	39	of	of	IN
15617	3401	40	the	the	DT
15617	3401	41	box	box	NN
15617	3401	42	affording	afford	VBG
15617	3401	43	a	a	DT
15617	3401	44	shelf	shelf	NN
15617	3401	45	for	for	IN
15617	3401	46	writing	writing	NN
15617	3401	47	purposes	purpose	NNS
15617	3401	48	.	.	.
15617	3402	1	In	in	IN
15617	3402	2	Fig	Fig	NNP
15617	3402	3	.	.	.
15617	3403	1	151	151	CD
15617	3403	2	are	be	VBP
15617	3403	3	shown	show	VBN
15617	3403	4	the	the	DT
15617	3403	5	hook	hook	NN
15617	3403	6	switch	switch	NN
15617	3403	7	and	and	CC
15617	3403	8	the	the	DT
15617	3403	9	receiver	receiver	NN
15617	3403	10	;	;	:
15617	3403	11	just	just	RB
15617	3403	12	below	below	IN
15617	3403	13	these	these	DT
15617	3403	14	may	may	MD
15617	3403	15	be	be	VB
15617	3403	16	seen	see	VBN
15617	3403	17	the	the	DT
15617	3403	18	magnets	magnet	NNS
15617	3403	19	of	of	IN
15617	3403	20	the	the	DT
15617	3403	21	polarized	polarized	JJ
15617	3403	22	bell	bell	NN
15617	3403	23	,	,	,
15617	3403	24	back	back	RB
15617	3403	25	of	of	IN
15617	3403	26	which	which	WDT
15617	3403	27	is	be	VBZ
15617	3403	28	shown	show	VBN
15617	3403	29	a	a	DT
15617	3403	30	rectangular	rectangular	JJ
15617	3403	31	box	box	NN
15617	3403	32	containing	contain	VBG
15617	3403	33	the	the	DT
15617	3403	34	condenser	condenser	NN
15617	3403	35	.	.	.
15617	3404	1	Immediately	immediately	RB
15617	3404	2	in	in	IN
15617	3404	3	front	front	NN
15617	3404	4	of	of	IN
15617	3404	5	the	the	DT
15617	3404	6	ringer	ringer	NN
15617	3404	7	magnets	magnet	NNS
15617	3404	8	is	be	VBZ
15617	3404	9	the	the	DT
15617	3404	10	induction	induction	NN
15617	3404	11	coil	coil	NN
15617	3404	12	.	.	.
15617	3405	1	[	[	-LRB-
15617	3405	2	Illustration	illustration	NN
15617	3405	3	:	:	:
15617	3405	4	Fig	Fig	NNP
15617	3405	5	.	.	.
15617	3406	1	153	153	CD
15617	3406	2	.	.	.
15617	3407	1	Stromberg	Stromberg	NNP
15617	3407	2	-	-	HYPH
15617	3407	3	Carlson	Carlson	NNP
15617	3407	4	Common	Common	NNP
15617	3407	5	-	-	HYPH
15617	3407	6	Battery	Battery	NNP
15617	3407	7	Wall	Wall	NNP
15617	3407	8	Set	Set	NNP
15617	3407	9	]	]	-RRB-
15617	3407	10	In	in	IN
15617	3407	11	Fig	Fig	NNP
15617	3407	12	.	.	.
15617	3408	1	153	153	CD
15617	3408	2	are	be	VBP
15617	3408	3	shown	show	VBN
15617	3408	4	the	the	DT
15617	3408	5	details	detail	NNS
15617	3408	6	of	of	IN
15617	3408	7	the	the	DT
15617	3408	8	circuit	circuit	NN
15617	3408	9	of	of	IN
15617	3408	10	this	this	DT
15617	3408	11	instrument	instrument	NN
15617	3408	12	.	.	.
15617	3409	1	This	this	DT
15617	3409	2	figure	figure	NN
15617	3409	3	also	also	RB
15617	3409	4	includes	include	VBZ
15617	3409	5	a	a	DT
15617	3409	6	simplified	simplified	JJ
15617	3409	7	circuit	circuit	NN
15617	3409	8	arrangement	arrangement	NN
15617	3409	9	from	from	IN
15617	3409	10	which	which	WDT
15617	3409	11	the	the	DT
15617	3409	12	principles	principle	NNS
15617	3409	13	involved	involve	VBN
15617	3409	14	may	may	MD
15617	3409	15	be	be	VB
15617	3409	16	more	more	RBR
15617	3409	17	readily	readily	RB
15617	3409	18	understood	understand	VBN
15617	3409	19	.	.	.
15617	3410	1	It	-PRON-	PRP
15617	3410	2	is	be	VBZ
15617	3410	3	seen	see	VBN
15617	3410	4	that	that	IN
15617	3410	5	the	the	DT
15617	3410	6	primary	primary	NN
15617	3410	7	of	of	IN
15617	3410	8	the	the	DT
15617	3410	9	induction	induction	NN
15617	3410	10	coil	coil	NN
15617	3410	11	and	and	CC
15617	3410	12	the	the	DT
15617	3410	13	transmitter	transmitter	NN
15617	3410	14	are	be	VBP
15617	3410	15	included	include	VBN
15617	3410	16	in	in	IN
15617	3410	17	series	series	NN
15617	3410	18	across	across	IN
15617	3410	19	the	the	DT
15617	3410	20	line	line	NN
15617	3410	21	.	.	.
15617	3411	1	The	the	DT
15617	3411	2	secondary	secondary	JJ
15617	3411	3	of	of	IN
15617	3411	4	the	the	DT
15617	3411	5	induction	induction	NN
15617	3411	6	coil	coil	NN
15617	3411	7	,	,	,
15617	3411	8	in	in	IN
15617	3411	9	series	series	NN
15617	3411	10	with	with	IN
15617	3411	11	the	the	DT
15617	3411	12	receiver	receiver	NN
15617	3411	13	,	,	,
15617	3411	14	is	be	VBZ
15617	3411	15	connected	connect	VBN
15617	3411	16	also	also	RB
15617	3411	17	across	across	IN
15617	3411	18	the	the	DT
15617	3411	19	line	line	NN
15617	3411	20	in	in	IN
15617	3411	21	series	series	NN
15617	3411	22	with	with	IN
15617	3411	23	a	a	DT
15617	3411	24	condenser	condenser	NN
15617	3411	25	and	and	CC
15617	3411	26	the	the	DT
15617	3411	27	transmitter	transmitter	NN
15617	3411	28	.	.	.
15617	3412	1	_	_	NNP
15617	3412	2	Hotel	Hotel	NNP
15617	3412	3	.	.	.
15617	3412	4	_	_	NNP
15617	3412	5	Sometimes	sometimes	RB
15617	3412	6	,	,	,
15617	3412	7	in	in	IN
15617	3412	8	order	order	NN
15617	3412	9	to	to	TO
15617	3412	10	economize	economize	VB
15617	3412	11	space	space	NN
15617	3412	12	,	,	,
15617	3412	13	the	the	DT
15617	3412	14	shelf	shelf	NN
15617	3412	15	of	of	IN
15617	3412	16	common	common	JJ
15617	3412	17	-	-	HYPH
15617	3412	18	battery	battery	NN
15617	3412	19	wall	wall	NN
15617	3412	20	sets	set	NNS
15617	3412	21	is	be	VBZ
15617	3412	22	omitted	omit	VBN
15617	3412	23	and	and	CC
15617	3412	24	the	the	DT
15617	3412	25	entire	entire	JJ
15617	3412	26	apparatus	apparatus	NN
15617	3412	27	mounted	mount	VBN
15617	3412	28	in	in	IN
15617	3412	29	a	a	DT
15617	3412	30	small	small	JJ
15617	3412	31	rectangular	rectangular	JJ
15617	3412	32	box	box	NN
15617	3412	33	,	,	,
15617	3412	34	the	the	DT
15617	3412	35	front	front	NN
15617	3412	36	of	of	IN
15617	3412	37	which	which	WDT
15617	3412	38	carries	carry	VBZ
15617	3412	39	the	the	DT
15617	3412	40	transmitter	transmitter	NN
15617	3412	41	mounted	mount	VBN
15617	3412	42	on	on	IN
15617	3412	43	the	the	DT
15617	3412	44	short	short	JJ
15617	3412	45	arm	arm	NN
15617	3412	46	or	or	CC
15617	3412	47	on	on	IN
15617	3412	48	no	no	DT
15617	3412	49	arm	arm	NN
15617	3412	50	at	at	RB
15617	3412	51	all	all	RB
15617	3412	52	.	.	.
15617	3413	1	Such	such	JJ
15617	3413	2	instruments	instrument	NNS
15617	3413	3	are	be	VBP
15617	3413	4	commonly	commonly	RB
15617	3413	5	termed	term	VBN
15617	3413	6	hotel	hotel	NN
15617	3413	7	sets	set	NNS
15617	3413	8	,	,	,
15617	3413	9	because	because	IN
15617	3413	10	of	of	IN
15617	3413	11	the	the	DT
15617	3413	12	fact	fact	NN
15617	3413	13	that	that	IN
15617	3413	14	their	-PRON-	PRP$
15617	3413	15	use	use	NN
15617	3413	16	was	be	VBD
15617	3413	17	first	first	RB
15617	3413	18	confined	confine	VBN
15617	3413	19	largely	largely	RB
15617	3413	20	to	to	IN
15617	3413	21	the	the	DT
15617	3413	22	rooms	room	NNS
15617	3413	23	in	in	IN
15617	3413	24	hotels	hotel	NNS
15617	3413	25	.	.	.
15617	3414	1	Later	later	RB
15617	3414	2	,	,	,
15617	3414	3	however	however	RB
15617	3414	4	,	,	,
15617	3414	5	these	these	DT
15617	3414	6	instruments	instrument	NNS
15617	3414	7	have	have	VBP
15617	3414	8	become	become	VBN
15617	3414	9	very	very	RB
15617	3414	10	popular	popular	JJ
15617	3414	11	in	in	IN
15617	3414	12	general	general	JJ
15617	3414	13	use	use	NN
15617	3414	14	,	,	,
15617	3414	15	particularly	particularly	RB
15617	3414	16	in	in	IN
15617	3414	17	residences	residence	NNS
15617	3414	18	.	.	.
15617	3415	1	Sometimes	sometimes	RB
15617	3415	2	the	the	DT
15617	3415	3	boxes	box	NNS
15617	3415	4	or	or	CC
15617	3415	5	cabinets	cabinet	NNS
15617	3415	6	of	of	IN
15617	3415	7	these	these	DT
15617	3415	8	sets	set	NNS
15617	3415	9	are	be	VBP
15617	3415	10	made	make	VBN
15617	3415	11	of	of	IN
15617	3415	12	wood	wood	NN
15617	3415	13	,	,	,
15617	3415	14	but	but	CC
15617	3415	15	of	of	IN
15617	3415	16	recent	recent	JJ
15617	3415	17	years	year	NNS
15617	3415	18	the	the	DT
15617	3415	19	tendency	tendency	NN
15617	3415	20	has	have	VBZ
15617	3415	21	been	be	VBN
15617	3415	22	growing	grow	VBG
15617	3415	23	to	to	TO
15617	3415	24	make	make	VB
15617	3415	25	them	-PRON-	PRP
15617	3415	26	of	of	IN
15617	3415	27	pressed	press	VBN
15617	3415	28	steel	steel	NN
15617	3415	29	.	.	.
15617	3416	1	The	the	DT
15617	3416	2	steel	steel	NN
15617	3416	3	box	box	NN
15617	3416	4	is	be	VBZ
15617	3416	5	usually	usually	RB
15617	3416	6	finished	finish	VBN
15617	3416	7	in	in	IN
15617	3416	8	black	black	JJ
15617	3416	9	enamel	enamel	NNP
15617	3416	10	,	,	,
15617	3416	11	baked	bake	VBD
15617	3416	12	on	on	IN
15617	3416	13	,	,	,
15617	3416	14	the	the	DT
15617	3416	15	color	color	NN
15617	3416	16	being	be	VBG
15617	3416	17	sometimes	sometimes	RB
15617	3416	18	varied	varied	JJ
15617	3416	19	to	to	TO
15617	3416	20	match	match	VB
15617	3416	21	the	the	DT
15617	3416	22	color	color	NN
15617	3416	23	of	of	IN
15617	3416	24	the	the	DT
15617	3416	25	surrounding	surround	VBG
15617	3416	26	woodwork	woodwork	NN
15617	3416	27	.	.	.
15617	3417	1	In	in	IN
15617	3417	2	Figs	fig	NNS
15617	3417	3	.	.	.
15617	3418	1	154	154	CD
15617	3418	2	and	and	CC
15617	3418	3	155	155	CD
15617	3418	4	are	be	VBP
15617	3418	5	shown	show	VBN
15617	3418	6	two	two	CD
15617	3418	7	views	view	NNS
15617	3418	8	of	of	IN
15617	3418	9	a	a	DT
15617	3418	10	common	common	JJ
15617	3418	11	-	-	HYPH
15617	3418	12	battery	battery	NN
15617	3418	13	hotel	hotel	NN
15617	3418	14	set	set	VBN
15617	3418	15	manufactured	manufacture	VBN
15617	3418	16	by	by	IN
15617	3418	17	the	the	DT
15617	3418	18	Dean	Dean	NNP
15617	3418	19	Electric	Electric	NNP
15617	3418	20	Company	Company	NNP
15617	3418	21	.	.	.
15617	3419	1	Such	such	JJ
15617	3419	2	sets	set	NNS
15617	3419	3	are	be	VBP
15617	3419	4	extremely	extremely	RB
15617	3419	5	neat	neat	JJ
15617	3419	6	in	in	IN
15617	3419	7	appearance	appearance	NN
15617	3419	8	and	and	CC
15617	3419	9	have	have	VBP
15617	3419	10	the	the	DT
15617	3419	11	advantage	advantage	NN
15617	3419	12	of	of	IN
15617	3419	13	taking	take	VBG
15617	3419	14	up	up	RP
15617	3419	15	little	little	JJ
15617	3419	16	room	room	NN
15617	3419	17	on	on	IN
15617	3419	18	the	the	DT
15617	3419	19	wall	wall	NN
15617	3419	20	and	and	CC
15617	3419	21	the	the	DT
15617	3419	22	commercial	commercial	JJ
15617	3419	23	advantage	advantage	NN
15617	3419	24	of	of	IN
15617	3419	25	being	be	VBG
15617	3419	26	light	light	JJ
15617	3419	27	and	and	CC
15617	3419	28	compact	compact	JJ
15617	3419	29	for	for	IN
15617	3419	30	shipping	shipping	NN
15617	3419	31	purposes	purpose	NNS
15617	3419	32	.	.	.
15617	3420	1	A	a	DT
15617	3420	2	possible	possible	JJ
15617	3420	3	disadvantage	disadvantage	NN
15617	3420	4	of	of	IN
15617	3420	5	this	this	DT
15617	3420	6	type	type	NN
15617	3420	7	of	of	IN
15617	3420	8	instrument	instrument	NN
15617	3420	9	is	be	VBZ
15617	3420	10	the	the	DT
15617	3420	11	somewhat	somewhat	RB
15617	3420	12	crowded	crowded	JJ
15617	3420	13	condition	condition	NN
15617	3420	14	which	which	WDT
15617	3420	15	necessarily	necessarily	RB
15617	3420	16	follows	follow	VBZ
15617	3420	17	from	from	IN
15617	3420	18	the	the	DT
15617	3420	19	placing	placing	NN
15617	3420	20	of	of	IN
15617	3420	21	all	all	PDT
15617	3420	22	the	the	DT
15617	3420	23	parts	part	NNS
15617	3420	24	in	in	IN
15617	3420	25	so	so	RB
15617	3420	26	confined	confine	VBD
15617	3420	27	a	a	DT
15617	3420	28	space	space	NN
15617	3420	29	.	.	.
15617	3421	1	This	this	DT
15617	3421	2	interferes	interfere	VBZ
15617	3421	3	somewhat	somewhat	RB
15617	3421	4	with	with	IN
15617	3421	5	the	the	DT
15617	3421	6	accessibility	accessibility	NN
15617	3421	7	of	of	IN
15617	3421	8	the	the	DT
15617	3421	9	various	various	JJ
15617	3421	10	parts	part	NNS
15617	3421	11	,	,	,
15617	3421	12	but	but	CC
15617	3421	13	great	great	JJ
15617	3421	14	ingenuity	ingenuity	NN
15617	3421	15	has	have	VBZ
15617	3421	16	been	be	VBN
15617	3421	17	manifested	manifest	VBN
15617	3421	18	in	in	IN
15617	3421	19	making	make	VBG
15617	3421	20	the	the	DT
15617	3421	21	parts	part	NNS
15617	3421	22	readily	readily	RB
15617	3421	23	get	get	VB
15617	3421	24	-	-	HYPH
15617	3421	25	at	at	IN
15617	3421	26	-	-	HYPH
15617	3421	27	able	able	JJ
15617	3421	28	in	in	IN
15617	3421	29	case	case	NN
15617	3421	30	of	of	IN
15617	3421	31	necessity	necessity	NN
15617	3421	32	for	for	IN
15617	3421	33	repairs	repair	NNS
15617	3421	34	or	or	CC
15617	3421	35	alterations	alteration	NNS
15617	3421	36	.	.	.
15617	3422	1	[	[	-LRB-
15617	3422	2	Illustration	illustration	NN
15617	3422	3	:	:	:
15617	3422	4	Fig	Fig	NNP
15617	3422	5	.	.	.
15617	3423	1	154	154	CD
15617	3423	2	.	.	.
15617	3424	1	Steel	Steel	NNP
15617	3424	2	Box	Box	NNP
15617	3424	3	Hotel	Hotel	NNP
15617	3424	4	]	]	-RRB-
15617	3424	5	[	[	-LRB-
15617	3424	6	Illustration	illustration	NN
15617	3424	7	:	:	:
15617	3424	8	Fig	Fig	NNP
15617	3424	9	.	.	.
15617	3425	1	155	155	CD
15617	3425	2	.	.	.
15617	3426	1	Steel	Steel	NNP
15617	3426	2	Box	Box	NNP
15617	3426	3	Hotel	Hotel	NNP
15617	3426	4	Set	Set	NNP
15617	3426	5	]	]	-RRB-
15617	3426	6	_	_	NNP
15617	3426	7	Desk	Desk	NNP
15617	3426	8	_	_	NNP
15617	3426	9	.	.	.
15617	3427	1	The	the	DT
15617	3427	2	common	common	JJ
15617	3427	3	-	-	HYPH
15617	3427	4	battery	battery	NN
15617	3427	5	desk	desk	NN
15617	3427	6	telephone	telephone	NN
15617	3427	7	presents	present	VBZ
15617	3427	8	a	a	DT
15617	3427	9	somewhat	somewhat	RB
15617	3427	10	simpler	simple	JJR
15617	3427	11	problem	problem	NN
15617	3427	12	than	than	IN
15617	3427	13	the	the	DT
15617	3427	14	magneto	magneto	NNP
15617	3427	15	desk	desk	NNP
15617	3427	16	telephone	telephone	NN
15617	3427	17	for	for	IN
15617	3427	18	the	the	DT
15617	3427	19	reason	reason	NN
15617	3427	20	that	that	IN
15617	3427	21	the	the	DT
15617	3427	22	generator	generator	NN
15617	3427	23	and	and	CC
15617	3427	24	local	local	JJ
15617	3427	25	battery	battery	NN
15617	3427	26	,	,	,
15617	3427	27	the	the	DT
15617	3427	28	two	two	CD
15617	3427	29	most	most	RBS
15617	3427	30	bulky	bulky	JJ
15617	3427	31	parts	part	NNS
15617	3427	32	of	of	IN
15617	3427	33	a	a	DT
15617	3427	34	magneto	magneto	NN
15617	3427	35	telephone	telephone	NN
15617	3427	36	,	,	,
15617	3427	37	do	do	VBP
15617	3427	38	not	not	RB
15617	3427	39	have	have	VB
15617	3427	40	to	to	TO
15617	3427	41	be	be	VB
15617	3427	42	provided	provide	VBN
15617	3427	43	for	for	IN
15617	3427	44	.	.	.
15617	3428	1	Some	some	DT
15617	3428	2	companies	company	NNS
15617	3428	3	,	,	,
15617	3428	4	in	in	IN
15617	3428	5	manufacturing	manufacturing	NN
15617	3428	6	desk	desk	NN
15617	3428	7	stands	stand	VBZ
15617	3428	8	for	for	IN
15617	3428	9	common	common	JJ
15617	3428	10	-	-	HYPH
15617	3428	11	battery	battery	NN
15617	3428	12	purposes	purpose	NNS
15617	3428	13	,	,	,
15617	3428	14	mount	mount	VBP
15617	3428	15	the	the	DT
15617	3428	16	condenser	condenser	NN
15617	3428	17	and	and	CC
15617	3428	18	the	the	DT
15617	3428	19	induction	induction	NN
15617	3428	20	coil	coil	NN
15617	3428	21	or	or	CC
15617	3428	22	impedance	impedance	NN
15617	3428	23	coil	coil	NN
15617	3428	24	,	,	,
15617	3428	25	or	or	CC
15617	3428	26	whatever	whatever	WDT
15617	3428	27	device	device	NN
15617	3428	28	is	be	VBZ
15617	3428	29	used	use	VBN
15617	3428	30	in	in	IN
15617	3428	31	connection	connection	NN
15617	3428	32	with	with	IN
15617	3428	33	the	the	DT
15617	3428	34	talking	talk	VBG
15617	3428	35	circuit	circuit	NN
15617	3428	36	,	,	,
15617	3428	37	in	in	IN
15617	3428	38	the	the	DT
15617	3428	39	base	base	NN
15617	3428	40	of	of	IN
15617	3428	41	the	the	DT
15617	3428	42	desk	desk	NN
15617	3428	43	stand	stand	VB
15617	3428	44	itself	-PRON-	PRP
15617	3428	45	,	,	,
15617	3428	46	and	and	CC
15617	3428	47	mount	mount	VB
15617	3428	48	the	the	DT
15617	3428	49	polarized	polarized	JJ
15617	3428	50	ringer	ringer	NN
15617	3428	51	and	and	CC
15617	3428	52	the	the	DT
15617	3428	53	condenser	condenser	NN
15617	3428	54	used	use	VBN
15617	3428	55	for	for	IN
15617	3428	56	ringing	ring	VBG
15617	3428	57	purposes	purpose	NNS
15617	3428	58	in	in	IN
15617	3428	59	a	a	DT
15617	3428	60	separate	separate	JJ
15617	3428	61	bell	bell	NNP
15617	3428	62	box	box	NN
15617	3428	63	adapted	adapt	VBN
15617	3428	64	to	to	TO
15617	3428	65	be	be	VB
15617	3428	66	mounted	mount	VBN
15617	3428	67	on	on	IN
15617	3428	68	the	the	DT
15617	3428	69	wall	wall	NN
15617	3428	70	or	or	CC
15617	3428	71	some	some	DT
15617	3428	72	portion	portion	NN
15617	3428	73	of	of	IN
15617	3428	74	the	the	DT
15617	3428	75	desk	desk	NN
15617	3428	76	.	.	.
15617	3429	1	Other	other	JJ
15617	3429	2	companies	company	NNS
15617	3429	3	mount	mount	VBP
15617	3429	4	only	only	RB
15617	3429	5	the	the	DT
15617	3429	6	transmitter	transmitter	NN
15617	3429	7	,	,	,
15617	3429	8	receiver	receiver	NN
15617	3429	9	,	,	,
15617	3429	10	and	and	CC
15617	3429	11	hook	hook	NN
15617	3429	12	switch	switch	VB
15617	3429	13	on	on	IN
15617	3429	14	the	the	DT
15617	3429	15	desk	desk	NN
15617	3429	16	stand	stand	VB
15617	3429	17	proper	proper	JJ
15617	3429	18	and	and	CC
15617	3429	19	put	put	VB
15617	3429	20	the	the	DT
15617	3429	21	condenser	condenser	NN
15617	3429	22	or	or	CC
15617	3429	23	induction	induction	NN
15617	3429	24	coil	coil	NN
15617	3429	25	,	,	,
15617	3429	26	or	or	CC
15617	3429	27	other	other	JJ
15617	3429	28	device	device	NN
15617	3429	29	associated	associate	VBN
15617	3429	30	with	with	IN
15617	3429	31	the	the	DT
15617	3429	32	talking	talk	VBG
15617	3429	33	circuit	circuit	NN
15617	3429	34	,	,	,
15617	3429	35	in	in	IN
15617	3429	36	the	the	DT
15617	3429	37	bell	bell	NNP
15617	3429	38	box	box	NNP
15617	3429	39	.	.	.
15617	3430	1	There	there	EX
15617	3430	2	is	be	VBZ
15617	3430	3	little	little	JJ
15617	3430	4	to	to	TO
15617	3430	5	choose	choose	VB
15617	3430	6	between	between	IN
15617	3430	7	the	the	DT
15617	3430	8	two	two	CD
15617	3430	9	general	general	JJ
15617	3430	10	practices	practice	NNS
15617	3430	11	.	.	.
15617	3431	1	The	the	DT
15617	3431	2	number	number	NN
15617	3431	3	of	of	IN
15617	3431	4	conducting	conduct	VBG
15617	3431	5	strands	strand	NNS
15617	3431	6	in	in	IN
15617	3431	7	the	the	DT
15617	3431	8	flexible	flexible	JJ
15617	3431	9	cord	cord	NN
15617	3431	10	is	be	VBZ
15617	3431	11	somewhat	somewhat	RB
15617	3431	12	dependent	dependent	JJ
15617	3431	13	on	on	IN
15617	3431	14	the	the	DT
15617	3431	15	arrangement	arrangement	NN
15617	3431	16	of	of	IN
15617	3431	17	the	the	DT
15617	3431	18	circuit	circuit	NN
15617	3431	19	employed	employ	VBN
15617	3431	20	.	.	.
15617	3432	1	[	[	-LRB-
15617	3432	2	Illustration	illustration	NN
15617	3432	3	:	:	:
15617	3432	4	Fig	Fig	NNP
15617	3432	5	.	.	.
15617	3433	1	156	156	CD
15617	3433	2	.	.	.
15617	3434	1	Common	common	JJ
15617	3434	2	-	-	HYPH
15617	3434	3	Battery	Battery	NNP
15617	3434	4	Desk	Desk	NNP
15617	3434	5	Set	Set	NNP
15617	3434	6	]	]	-RRB-
15617	3434	7	[	[	-LRB-
15617	3434	8	Illustration	illustration	NN
15617	3434	9	:	:	:
15617	3434	10	Fig	Fig	NNP
15617	3434	11	.	.	.
15617	3435	1	157	157	CD
15617	3435	2	.	.	.
15617	3436	1	Bell	bell	VB
15617	3436	2	for	for	IN
15617	3436	3	Common	Common	NNP
15617	3436	4	-	-	HYPH
15617	3436	5	Battery	Battery	NNP
15617	3436	6	Desk	Desk	NNP
15617	3436	7	Set	Set	NNP
15617	3436	8	.	.	.
15617	3436	9	]	]	-RRB-
15617	3437	1	The	the	DT
15617	3437	2	Kellogg	Kellogg	NNP
15617	3437	3	Switchboard	Switchboard	NNP
15617	3437	4	and	and	CC
15617	3437	5	Supply	Supply	NNP
15617	3437	6	Company	Company	NNP
15617	3437	7	is	be	VBZ
15617	3437	8	one	one	CD
15617	3437	9	which	which	WDT
15617	3437	10	places	place	VBZ
15617	3437	11	all	all	PDT
15617	3437	12	the	the	DT
15617	3437	13	parts	part	NNS
15617	3437	14	,	,	,
15617	3437	15	except	except	IN
15617	3437	16	the	the	DT
15617	3437	17	polarized	polarized	JJ
15617	3437	18	ringer	ringer	NN
15617	3437	19	and	and	CC
15617	3437	20	the	the	DT
15617	3437	21	associated	associated	JJ
15617	3437	22	condenser	condenser	NN
15617	3437	23	,	,	,
15617	3437	24	in	in	IN
15617	3437	25	the	the	DT
15617	3437	26	desk	desk	NN
15617	3437	27	stand	stand	VB
15617	3437	28	itself	-PRON-	PRP
15617	3437	29	.	.	.
15617	3438	1	In	in	IN
15617	3438	2	Fig	Fig	NNP
15617	3438	3	.	.	.
15617	3439	1	156	156	CD
15617	3439	2	is	be	VBZ
15617	3439	3	shown	show	VBN
15617	3439	4	a	a	DT
15617	3439	5	bottom	bottom	JJ
15617	3439	6	view	view	NN
15617	3439	7	of	of	IN
15617	3439	8	the	the	DT
15617	3439	9	desk	desk	NN
15617	3439	10	stand	stand	VBP
15617	3439	11	with	with	IN
15617	3439	12	the	the	DT
15617	3439	13	bottom	bottom	JJ
15617	3439	14	plate	plate	NN
15617	3439	15	removed	remove	VBN
15617	3439	16	.	.	.
15617	3440	1	In	in	IN
15617	3440	2	the	the	DT
15617	3440	3	upper	upper	JJ
15617	3440	4	portion	portion	NN
15617	3440	5	of	of	IN
15617	3440	6	the	the	DT
15617	3440	7	circle	circle	NN
15617	3440	8	of	of	IN
15617	3440	9	the	the	DT
15617	3440	10	base	base	NN
15617	3440	11	is	be	VBZ
15617	3440	12	shown	show	VBN
15617	3440	13	a	a	DT
15617	3440	14	small	small	JJ
15617	3440	15	condenser	condenser	NN
15617	3440	16	which	which	WDT
15617	3440	17	is	be	VBZ
15617	3440	18	placed	place	VBN
15617	3440	19	in	in	IN
15617	3440	20	the	the	DT
15617	3440	21	talking	talk	VBG
15617	3440	22	circuit	circuit	NN
15617	3440	23	in	in	IN
15617	3440	24	series	series	NN
15617	3440	25	with	with	IN
15617	3440	26	the	the	DT
15617	3440	27	receiver	receiver	NN
15617	3440	28	.	.	.
15617	3441	1	In	in	IN
15617	3441	2	the	the	DT
15617	3441	3	right	right	JJ
15617	3441	4	-	-	HYPH
15617	3441	5	hand	hand	NN
15617	3441	6	portion	portion	NN
15617	3441	7	of	of	IN
15617	3441	8	the	the	DT
15617	3441	9	circle	circle	NN
15617	3441	10	of	of	IN
15617	3441	11	the	the	DT
15617	3441	12	base	base	NN
15617	3441	13	is	be	VBZ
15617	3441	14	shown	show	VBN
15617	3441	15	a	a	DT
15617	3441	16	small	small	JJ
15617	3441	17	impedance	impedance	NN
15617	3441	18	coil	coil	NN
15617	3441	19	,	,	,
15617	3441	20	which	which	WDT
15617	3441	21	is	be	VBZ
15617	3441	22	placed	place	VBN
15617	3441	23	in	in	IN
15617	3441	24	series	series	NN
15617	3441	25	with	with	IN
15617	3441	26	the	the	DT
15617	3441	27	transmitter	transmitter	NN
15617	3441	28	but	but	CC
15617	3441	29	in	in	IN
15617	3441	30	shunt	shunt	NN
15617	3441	31	relation	relation	NN
15617	3441	32	with	with	IN
15617	3441	33	the	the	DT
15617	3441	34	condenser	condenser	NN
15617	3441	35	and	and	CC
15617	3441	36	the	the	DT
15617	3441	37	receiver	receiver	NN
15617	3441	38	.	.	.
15617	3442	1	[	[	-LRB-
15617	3442	2	Illustration	illustration	NN
15617	3442	3	:	:	:
15617	3442	4	Fig	Fig	NNP
15617	3442	5	.	.	.
15617	3443	1	158	158	CD
15617	3443	2	.	.	.
15617	3444	1	Bell	bell	VB
15617	3444	2	for	for	IN
15617	3444	3	Common	Common	NNP
15617	3444	4	-	-	HYPH
15617	3444	5	Battery	Battery	NNP
15617	3444	6	Desk	Desk	NNP
15617	3444	7	Set	Set	NNP
15617	3444	8	]	]	-RRB-
15617	3444	9	In	in	IN
15617	3444	10	Figs	fig	NNS
15617	3444	11	.	.	.
15617	3445	1	157	157	CD
15617	3445	2	and	and	CC
15617	3445	3	158	158	CD
15617	3445	4	are	be	VBP
15617	3445	5	shown	show	VBN
15617	3445	6	two	two	CD
15617	3445	7	views	view	NNS
15617	3445	8	of	of	IN
15617	3445	9	the	the	DT
15617	3445	10	type	type	NN
15617	3445	11	of	of	IN
15617	3445	12	bell	bell	NNP
15617	3445	13	box	box	NN
15617	3445	14	employed	employ	VBN
15617	3445	15	by	by	IN
15617	3445	16	the	the	DT
15617	3445	17	Kellogg	Kellogg	NNP
15617	3445	18	Company	Company	NNP
15617	3445	19	in	in	IN
15617	3445	20	connection	connection	NN
15617	3445	21	with	with	IN
15617	3445	22	the	the	DT
15617	3445	23	common	common	JJ
15617	3445	24	-	-	HYPH
15617	3445	25	battery	battery	NN
15617	3445	26	desk	desk	NN
15617	3445	27	sets	set	NNS
15617	3445	28	,	,	,
15617	3445	29	this	this	DT
15617	3445	30	box	box	NN
15617	3445	31	being	being	NN
15617	3445	32	of	of	IN
15617	3445	33	pressed	press	VBN
15617	3445	34	-	-	HYPH
15617	3445	35	steel	steel	NN
15617	3445	36	construction	construction	NN
15617	3445	37	and	and	CC
15617	3445	38	having	have	VBG
15617	3445	39	a	a	DT
15617	3445	40	removable	removable	JJ
15617	3445	41	lid	lid	NN
15617	3445	42	,	,	,
15617	3445	43	as	as	IN
15617	3445	44	shown	show	VBN
15617	3445	45	in	in	IN
15617	3445	46	Fig	Fig	NNP
15617	3445	47	.	.	.
15617	3446	1	158	158	CD
15617	3446	2	,	,	,
15617	3446	3	by	by	IN
15617	3446	4	which	which	WDT
15617	3446	5	the	the	DT
15617	3446	6	working	work	VBG
15617	3446	7	parts	part	NNS
15617	3446	8	of	of	IN
15617	3446	9	the	the	DT
15617	3446	10	ringer	ringer	NN
15617	3446	11	are	be	VBP
15617	3446	12	made	make	VBN
15617	3446	13	readily	readily	RB
15617	3446	14	accessible	accessible	JJ
15617	3446	15	,	,	,
15617	3446	16	as	as	IN
15617	3446	17	are	be	VBP
15617	3446	18	also	also	RB
15617	3446	19	the	the	DT
15617	3446	20	terminals	terminal	NNS
15617	3446	21	for	for	IN
15617	3446	22	the	the	DT
15617	3446	23	cord	cord	NN
15617	3446	24	leading	lead	VBG
15617	3446	25	from	from	IN
15617	3446	26	the	the	DT
15617	3446	27	desk	desk	NN
15617	3446	28	stand	stand	NN
15617	3446	29	and	and	CC
15617	3446	30	for	for	IN
15617	3446	31	the	the	DT
15617	3446	32	wires	wire	NNS
15617	3446	33	of	of	IN
15617	3446	34	the	the	DT
15617	3446	35	line	line	NN
15617	3446	36	circuit	circuit	NN
15617	3446	37	.	.	.
15617	3447	1	The	the	DT
15617	3447	2	condenser	condenser	NN
15617	3447	3	that	that	WDT
15617	3447	4	is	be	VBZ
15617	3447	5	placed	place	VBN
15617	3447	6	in	in	IN
15617	3447	7	series	series	NN
15617	3447	8	with	with	IN
15617	3447	9	the	the	DT
15617	3447	10	ringer	ringer	NN
15617	3447	11	is	be	VBZ
15617	3447	12	also	also	RB
15617	3447	13	mounted	mount	VBN
15617	3447	14	in	in	IN
15617	3447	15	this	this	DT
15617	3447	16	same	same	JJ
15617	3447	17	box	box	NN
15617	3447	18	.	.	.
15617	3448	1	By	by	IN
15617	3448	2	employing	employ	VBG
15617	3448	3	two	two	CD
15617	3448	4	condensers	condenser	NNS
15617	3448	5	,	,	,
15617	3448	6	one	one	CD
15617	3448	7	in	in	IN
15617	3448	8	the	the	DT
15617	3448	9	bell	bell	NNP
15617	3448	10	box	box	NNP
15617	3448	11	large	large	JJ
15617	3448	12	enough	enough	RB
15617	3448	13	to	to	TO
15617	3448	14	transmit	transmit	VB
15617	3448	15	ringing	ring	VBG
15617	3448	16	currents	current	NNS
15617	3448	17	and	and	CC
15617	3448	18	the	the	DT
15617	3448	19	other	other	JJ
15617	3448	20	in	in	IN
15617	3448	21	the	the	DT
15617	3448	22	base	base	NN
15617	3448	23	of	of	IN
15617	3448	24	the	the	DT
15617	3448	25	desk	desk	NN
15617	3448	26	stand	stand	VB
15617	3448	27	large	large	JJ
15617	3448	28	enough	enough	RB
15617	3448	29	only	only	RB
15617	3448	30	to	to	TO
15617	3448	31	transmit	transmit	VB
15617	3448	32	voice	voice	NN
15617	3448	33	currents	current	NNS
15617	3448	34	,	,	,
15617	3448	35	a	a	DT
15617	3448	36	duplication	duplication	NN
15617	3448	37	of	of	IN
15617	3448	38	condensers	condenser	NNS
15617	3448	39	is	be	VBZ
15617	3448	40	involved	involve	VBN
15617	3448	41	,	,	,
15617	3448	42	but	but	CC
15617	3448	43	it	-PRON-	PRP
15617	3448	44	has	have	VBZ
15617	3448	45	the	the	DT
15617	3448	46	corresponding	correspond	VBG
15617	3448	47	advantages	advantage	NNS
15617	3448	48	of	of	IN
15617	3448	49	requiring	require	VBG
15617	3448	50	only	only	RB
15617	3448	51	two	two	CD
15617	3448	52	strands	strand	NNS
15617	3448	53	to	to	IN
15617	3448	54	the	the	DT
15617	3448	55	flexible	flexible	JJ
15617	3448	56	cord	cord	NN
15617	3448	57	leading	lead	VBG
15617	3448	58	from	from	IN
15617	3448	59	the	the	DT
15617	3448	60	bell	bell	NNP
15617	3448	61	box	box	NNP
15617	3448	62	to	to	IN
15617	3448	63	the	the	DT
15617	3448	64	desk	desk	NN
15617	3448	65	stand	stand	VB
15617	3448	66	proper	proper	JJ
15617	3448	67	.	.	.
15617	3449	1	[	[	-LRB-
15617	3449	2	Illustration	illustration	NN
15617	3449	3	:	:	:
15617	3449	4	Fig	Fig	NNP
15617	3449	5	.	.	.
15617	3450	1	159	159	CD
15617	3450	2	.	.	.
15617	3451	1	Microtelephone	Microtelephone	NNP
15617	3451	2	Set	Set	NNP
15617	3451	3	]	]	-RRB-
15617	3451	4	A	a	DT
15617	3451	5	form	form	NN
15617	3451	6	of	of	IN
15617	3451	7	desk	desk	NN
15617	3451	8	-	-	HYPH
15617	3451	9	telephone	telephone	NN
15617	3451	10	set	set	NN
15617	3451	11	that	that	WDT
15617	3451	12	is	be	VBZ
15617	3451	13	used	use	VBN
15617	3451	14	largely	largely	RB
15617	3451	15	abroad	abroad	RB
15617	3451	16	,	,	,
15617	3451	17	but	but	CC
15617	3451	18	that	that	DT
15617	3451	19	has	have	VBZ
15617	3451	20	found	find	VBN
15617	3451	21	very	very	RB
15617	3451	22	little	little	JJ
15617	3451	23	use	use	NN
15617	3451	24	in	in	IN
15617	3451	25	this	this	DT
15617	3451	26	country	country	NN
15617	3451	27	,	,	,
15617	3451	28	is	be	VBZ
15617	3451	29	shown	show	VBN
15617	3451	30	in	in	IN
15617	3451	31	Fig	Fig	NNP
15617	3451	32	.	.	.
15617	3452	1	159	159	CD
15617	3452	2	.	.	.
15617	3453	1	In	in	IN
15617	3453	2	this	this	DT
15617	3453	3	the	the	DT
15617	3453	4	transmitter	transmitter	NN
15617	3453	5	and	and	CC
15617	3453	6	the	the	DT
15617	3453	7	receiver	receiver	NN
15617	3453	8	are	be	VBP
15617	3453	9	permanently	permanently	RB
15617	3453	10	attached	attach	VBN
15617	3453	11	together	together	RB
15617	3453	12	,	,	,
15617	3453	13	the	the	DT
15617	3453	14	receiver	receiver	NN
15617	3453	15	being	being	NN
15617	3453	16	of	of	IN
15617	3453	17	the	the	DT
15617	3453	18	watch	watch	NN
15617	3453	19	-	-	HYPH
15617	3453	20	case	case	NN
15617	3453	21	variety	variety	NN
15617	3453	22	and	and	CC
15617	3453	23	so	so	RB
15617	3453	24	positioned	position	VBN
15617	3453	25	relatively	relatively	RB
15617	3453	26	to	to	IN
15617	3453	27	the	the	DT
15617	3453	28	transmitter	transmitter	NN
15617	3453	29	that	that	IN
15617	3453	30	when	when	WRB
15617	3453	31	the	the	DT
15617	3453	32	receiver	receiver	NN
15617	3453	33	is	be	VBZ
15617	3453	34	held	hold	VBN
15617	3453	35	at	at	IN
15617	3453	36	the	the	DT
15617	3453	37	ear	ear	NN
15617	3453	38	,	,	,
15617	3453	39	the	the	DT
15617	3453	40	mouthpiece	mouthpiece	NN
15617	3453	41	of	of	IN
15617	3453	42	the	the	DT
15617	3453	43	transmitter	transmitter	NN
15617	3453	44	will	will	MD
15617	3453	45	be	be	VB
15617	3453	46	just	just	RB
15617	3453	47	in	in	IN
15617	3453	48	front	front	NN
15617	3453	49	of	of	IN
15617	3453	50	the	the	DT
15617	3453	51	lips	lip	NNS
15617	3453	52	of	of	IN
15617	3453	53	the	the	DT
15617	3453	54	user	user	NN
15617	3453	55	.	.	.
15617	3454	1	In	in	IN
15617	3454	2	order	order	NN
15617	3454	3	to	to	TO
15617	3454	4	maintain	maintain	VB
15617	3454	5	the	the	DT
15617	3454	6	transmitter	transmitter	NN
15617	3454	7	in	in	IN
15617	3454	8	a	a	DT
15617	3454	9	vertical	vertical	JJ
15617	3454	10	position	position	NN
15617	3454	11	during	during	IN
15617	3454	12	use	use	NN
15617	3454	13	,	,	,
15617	3454	14	this	this	DT
15617	3454	15	necessitates	necessitate	VBZ
15617	3454	16	the	the	DT
15617	3454	17	use	use	NN
15617	3454	18	of	of	IN
15617	3454	19	a	a	DT
15617	3454	20	curved	curved	JJ
15617	3454	21	mouthpiece	mouthpiece	NN
15617	3454	22	as	as	IN
15617	3454	23	shown	show	VBN
15617	3454	24	.	.	.
15617	3455	1	This	this	DT
15617	3455	2	transmitter	transmitter	NN
15617	3455	3	and	and	CC
15617	3455	4	receiver	receiver	VBD
15617	3455	5	so	so	RB
15617	3455	6	combined	combined	JJ
15617	3455	7	is	be	VBZ
15617	3455	8	commonly	commonly	RB
15617	3455	9	called	call	VBN
15617	3455	10	,	,	,
15617	3455	11	in	in	IN
15617	3455	12	this	this	DT
15617	3455	13	country	country	NN
15617	3455	14	,	,	,
15617	3455	15	the	the	DT
15617	3455	16	_	_	NNP
15617	3455	17	microtelephone	microtelephone	NN
15617	3455	18	set	set	VBD
15617	3455	19	_	_	NNP
15617	3455	20	,	,	,
15617	3455	21	although	although	IN
15617	3455	22	there	there	EX
15617	3455	23	seems	seem	VBZ
15617	3455	24	to	to	TO
15617	3455	25	be	be	VB
15617	3455	26	no	no	DT
15617	3455	27	logical	logical	JJ
15617	3455	28	reason	reason	NN
15617	3455	29	for	for	IN
15617	3455	30	this	this	DT
15617	3455	31	name	name	NN
15617	3455	32	.	.	.
15617	3456	1	The	the	DT
15617	3456	2	combined	combined	JJ
15617	3456	3	transmitter	transmitter	NN
15617	3456	4	and	and	CC
15617	3456	5	receiver	receiver	NN
15617	3456	6	,	,	,
15617	3456	7	instead	instead	RB
15617	3456	8	of	of	IN
15617	3456	9	being	be	VBG
15617	3456	10	supported	support	VBN
15617	3456	11	on	on	IN
15617	3456	12	an	an	DT
15617	3456	13	ordinary	ordinary	JJ
15617	3456	14	form	form	NN
15617	3456	15	of	of	IN
15617	3456	16	hook	hook	NN
15617	3456	17	switch	switch	NN
15617	3456	18	,	,	,
15617	3456	19	are	be	VBP
15617	3456	20	supported	support	VBN
15617	3456	21	on	on	IN
15617	3456	22	a	a	DT
15617	3456	23	forked	forked	JJ
15617	3456	24	bracket	bracket	NN
15617	3456	25	as	as	IN
15617	3456	26	shown	show	VBN
15617	3456	27	,	,	,
15617	3456	28	this	this	DT
15617	3456	29	bracket	bracket	NN
15617	3456	30	serving	serve	VBG
15617	3456	31	to	to	TO
15617	3456	32	operate	operate	VB
15617	3456	33	the	the	DT
15617	3456	34	switch	switch	NN
15617	3456	35	springs	spring	NNS
15617	3456	36	which	which	WDT
15617	3456	37	are	be	VBP
15617	3456	38	held	hold	VBN
15617	3456	39	in	in	IN
15617	3456	40	one	one	CD
15617	3456	41	position	position	NN
15617	3456	42	when	when	WRB
15617	3456	43	the	the	DT
15617	3456	44	bracket	bracket	NN
15617	3456	45	is	be	VBZ
15617	3456	46	subjected	subject	VBN
15617	3456	47	to	to	IN
15617	3456	48	the	the	DT
15617	3456	49	weight	weight	NN
15617	3456	50	of	of	IN
15617	3456	51	the	the	DT
15617	3456	52	microtelephone	microtelephone	NN
15617	3456	53	,	,	,
15617	3456	54	and	and	CC
15617	3456	55	in	in	IN
15617	3456	56	the	the	DT
15617	3456	57	alternate	alternate	JJ
15617	3456	58	position	position	NN
15617	3456	59	when	when	WRB
15617	3456	60	relieved	relieve	VBD
15617	3456	61	therefrom	therefrom	NN
15617	3456	62	.	.	.
15617	3457	1	This	this	DT
15617	3457	2	particular	particular	JJ
15617	3457	3	microtelephone	microtelephone	NN
15617	3457	4	set	set	NN
15617	3457	5	is	be	VBZ
15617	3457	6	the	the	DT
15617	3457	7	product	product	NN
15617	3457	8	of	of	IN
15617	3457	9	the	the	DT
15617	3457	10	L.M.	L.M.	NNP
15617	3458	1	Ericsson	Ericsson	NNP
15617	3458	2	Telephone	Telephone	NNP
15617	3458	3	Manufacturing	Manufacturing	NNP
15617	3458	4	Company	Company	NNP
15617	3458	5	,	,	,
15617	3458	6	of	of	IN
15617	3458	7	Buffalo	Buffalo	NNP
15617	3458	8	,	,	,
15617	3458	9	New	New	NNP
15617	3458	10	York	York	NNP
15617	3458	11	.	.	.
15617	3459	1	The	the	DT
15617	3459	2	circuits	circuit	NNS
15617	3459	3	of	of	IN
15617	3459	4	such	such	JJ
15617	3459	5	sets	set	NNS
15617	3459	6	do	do	VBP
15617	3459	7	not	not	RB
15617	3459	8	differ	differ	VB
15617	3459	9	materially	materially	RB
15617	3459	10	from	from	IN
15617	3459	11	those	those	DT
15617	3459	12	of	of	IN
15617	3459	13	the	the	DT
15617	3459	14	ordinary	ordinary	JJ
15617	3459	15	desk	desk	NN
15617	3459	16	telephone	telephone	NN
15617	3459	17	set	set	NN
15617	3459	18	.	.	.
15617	3460	1	[	[	-LRB-
15617	3460	2	Illustration	illustration	NN
15617	3460	3	:	:	:
15617	3460	4	Fig	Fig	NNP
15617	3460	5	.	.	.
15617	3461	1	160	160	CD
15617	3461	2	.	.	.
15617	3462	1	Kellogg	Kellogg	NNP
15617	3462	2	Common	Common	NNP
15617	3462	3	-	-	HYPH
15617	3462	4	Battery	Battery	NNP
15617	3462	5	Desk	Desk	NNP
15617	3462	6	Set	Set	NNP
15617	3462	7	]	]	-RRB-
15617	3462	8	[	[	-LRB-
15617	3462	9	Illustration	illustration	NN
15617	3462	10	:	:	:
15617	3462	11	Fig	Fig	NNP
15617	3462	12	.	.	.
15617	3463	1	161	161	CD
15617	3463	2	.	.	.
15617	3464	1	Dean	Dean	NNP
15617	3464	2	Common	Common	NNP
15617	3464	3	-	-	HYPH
15617	3464	4	Battery	Battery	NNP
15617	3464	5	Set	Set	NNP
15617	3464	6	]	]	-RRB-
15617	3464	7	Circuits	circuit	NNS
15617	3464	8	of	of	IN
15617	3464	9	Common	Common	NNP
15617	3464	10	-	-	HYPH
15617	3464	11	Battery	Battery	NNP
15617	3464	12	Telephone	Telephone	NNP
15617	3464	13	Sets	Sets	NNPS
15617	3464	14	.	.	.
15617	3465	1	The	the	DT
15617	3465	2	complete	complete	JJ
15617	3465	3	circuits	circuit	NNS
15617	3465	4	of	of	IN
15617	3465	5	the	the	DT
15617	3465	6	Kellogg	Kellogg	NNP
15617	3465	7	desk	desk	NN
15617	3465	8	-	-	HYPH
15617	3465	9	stand	stand	NN
15617	3465	10	arrangement	arrangement	NN
15617	3465	11	are	be	VBP
15617	3465	12	shown	show	VBN
15617	3465	13	in	in	IN
15617	3465	14	Fig	Fig	NNP
15617	3465	15	.	.	.
15617	3466	1	160	160	CD
15617	3466	2	,	,	,
15617	3466	3	the	the	DT
15617	3466	4	desk	desk	NN
15617	3466	5	-	-	HYPH
15617	3466	6	stand	stand	NN
15617	3466	7	parts	part	NNS
15617	3466	8	being	be	VBG
15617	3466	9	shown	show	VBN
15617	3466	10	at	at	IN
15617	3466	11	the	the	DT
15617	3466	12	left	left	NN
15617	3466	13	and	and	CC
15617	3466	14	the	the	DT
15617	3466	15	bell	bell	NN
15617	3466	16	-	-	HYPH
15617	3466	17	box	box	NN
15617	3466	18	parts	part	NNS
15617	3466	19	at	at	IN
15617	3466	20	the	the	DT
15617	3466	21	right	right	NN
15617	3466	22	.	.	.
15617	3467	1	As	as	IN
15617	3467	2	is	be	VBZ
15617	3467	3	seen	see	VBN
15617	3467	4	,	,	,
15617	3467	5	but	but	CC
15617	3467	6	two	two	CD
15617	3467	7	conductors	conductor	NNS
15617	3467	8	extend	extend	VBP
15617	3467	9	from	from	IN
15617	3467	10	the	the	DT
15617	3467	11	former	former	JJ
15617	3467	12	to	to	IN
15617	3467	13	the	the	DT
15617	3467	14	latter	latter	JJ
15617	3467	15	.	.	.
15617	3468	1	A	a	DT
15617	3468	2	simplified	simplify	VBN
15617	3468	3	theoretical	theoretical	JJ
15617	3468	4	sketch	sketch	NN
15617	3468	5	is	be	VBZ
15617	3468	6	also	also	RB
15617	3468	7	shown	show	VBN
15617	3468	8	in	in	IN
15617	3468	9	the	the	DT
15617	3468	10	upper	upper	JJ
15617	3468	11	right	right	JJ
15617	3468	12	-	-	HYPH
15617	3468	13	hand	hand	NN
15617	3468	14	corner	corner	NN
15617	3468	15	of	of	IN
15617	3468	16	this	this	DT
15617	3468	17	figure	figure	NN
15617	3468	18	.	.	.
15617	3469	1	The	the	DT
15617	3469	2	details	detail	NNS
15617	3469	3	of	of	IN
15617	3469	4	the	the	DT
15617	3469	5	common	common	JJ
15617	3469	6	-	-	HYPH
15617	3469	7	battery	battery	NN
15617	3469	8	telephone	telephone	NN
15617	3469	9	circuits	circuit	NNS
15617	3469	10	of	of	IN
15617	3469	11	the	the	DT
15617	3469	12	Dean	Dean	NNP
15617	3469	13	Electric	Electric	NNP
15617	3469	14	Company	Company	NNP
15617	3469	15	are	be	VBP
15617	3469	16	shown	show	VBN
15617	3469	17	in	in	IN
15617	3469	18	Fig	Fig	NNP
15617	3469	19	.	.	.
15617	3470	1	161	161	CD
15617	3470	2	.	.	.
15617	3471	1	This	this	DT
15617	3471	2	involves	involve	VBZ
15617	3471	3	the	the	DT
15617	3471	4	use	use	NN
15617	3471	5	of	of	IN
15617	3471	6	the	the	DT
15617	3471	7	balanced	balanced	JJ
15617	3471	8	Wheatstone	Wheatstone	NNP
15617	3471	9	bridge	bridge	NN
15617	3471	10	.	.	.
15617	3472	1	The	the	DT
15617	3472	2	only	only	JJ
15617	3472	3	other	other	JJ
15617	3472	4	thing	thing	NN
15617	3472	5	about	about	IN
15617	3472	6	this	this	DT
15617	3472	7	circuit	circuit	NN
15617	3472	8	that	that	WDT
15617	3472	9	needs	need	VBZ
15617	3472	10	description	description	NN
15617	3472	11	,	,	,
15617	3472	12	in	in	IN
15617	3472	13	view	view	NN
15617	3472	14	of	of	IN
15617	3472	15	what	what	WP
15617	3472	16	has	have	VBZ
15617	3472	17	previously	previously	RB
15617	3472	18	been	be	VBN
15617	3472	19	said	say	VBN
15617	3472	20	about	about	IN
15617	3472	21	it	-PRON-	PRP
15617	3472	22	,	,	,
15617	3472	23	is	be	VBZ
15617	3472	24	that	that	IN
15617	3472	25	the	the	DT
15617	3472	26	polarized	polarized	JJ
15617	3472	27	bell	bell	NN
15617	3472	28	is	be	VBZ
15617	3472	29	placed	place	VBN
15617	3472	30	in	in	IN
15617	3472	31	series	series	NN
15617	3472	32	with	with	IN
15617	3472	33	a	a	DT
15617	3472	34	condenser	condenser	NN
15617	3472	35	so	so	IN
15617	3472	36	that	that	IN
15617	3472	37	the	the	DT
15617	3472	38	two	two	CD
15617	3472	39	sides	side	NNS
15617	3472	40	of	of	IN
15617	3472	41	the	the	DT
15617	3472	42	circuit	circuit	NN
15617	3472	43	may	may	MD
15617	3472	44	be	be	VB
15617	3472	45	insulated	insulate	VBN
15617	3472	46	from	from	IN
15617	3472	47	each	each	DT
15617	3472	48	other	other	JJ
15617	3472	49	while	while	IN
15617	3472	50	the	the	DT
15617	3472	51	telephone	telephone	NN
15617	3472	52	is	be	VBZ
15617	3472	53	not	not	RB
15617	3472	54	in	in	IN
15617	3472	55	use	use	NN
15617	3472	56	,	,	,
15617	3472	57	and	and	CC
15617	3472	58	yet	yet	RB
15617	3472	59	permit	permit	VB
15617	3472	60	the	the	DT
15617	3472	61	passage	passage	NN
15617	3472	62	of	of	IN
15617	3472	63	ringing	ring	VBG
15617	3472	64	current	current	NN
15617	3472	65	through	through	IN
15617	3472	66	the	the	DT
15617	3472	67	bell	bell	NN
15617	3472	68	.	.	.
15617	3473	1	[	[	-LRB-
15617	3473	2	Illustration	illustration	NN
15617	3473	3	:	:	:
15617	3473	4	Fig	Fig	NNP
15617	3473	5	.	.	.
15617	3474	1	162	162	CD
15617	3474	2	.	.	.
15617	3475	1	Monarch	Monarch	NNP
15617	3475	2	Common	Common	NNP
15617	3475	3	-	-	HYPH
15617	3475	4	Battery	Battery	NNP
15617	3475	5	Wall	Wall	NNP
15617	3475	6	Set	Set	NNP
15617	3475	7	]	]	-RRB-
15617	3475	8	The	the	DT
15617	3475	9	use	use	NN
15617	3475	10	of	of	IN
15617	3475	11	the	the	DT
15617	3475	12	so	so	RB
15617	3475	13	-	-	HYPH
15617	3475	14	called	call	VBN
15617	3475	15	direct	direct	JJ
15617	3475	16	-	-	HYPH
15617	3475	17	current	current	JJ
15617	3475	18	receiver	receiver	NN
15617	3475	19	has	have	VBZ
15617	3475	20	brought	bring	VBN
15617	3475	21	about	about	RP
15617	3475	22	a	a	DT
15617	3475	23	great	great	JJ
15617	3475	24	simplification	simplification	NN
15617	3475	25	in	in	IN
15617	3475	26	the	the	DT
15617	3475	27	common	common	JJ
15617	3475	28	-	-	HYPH
15617	3475	29	battery	battery	NN
15617	3475	30	telephone	telephone	NN
15617	3475	31	circuits	circuit	NNS
15617	3475	32	of	of	IN
15617	3475	33	several	several	JJ
15617	3475	34	of	of	IN
15617	3475	35	the	the	DT
15617	3475	36	manufacturing	manufacturing	NN
15617	3475	37	companies	company	NNS
15617	3475	38	.	.	.
15617	3476	1	By	by	IN
15617	3476	2	this	this	DT
15617	3476	3	use	use	NN
15617	3476	4	the	the	DT
15617	3476	5	transmitter	transmitter	NN
15617	3476	6	and	and	CC
15617	3476	7	the	the	DT
15617	3476	8	receiver	receiver	NN
15617	3476	9	are	be	VBP
15617	3476	10	placed	place	VBN
15617	3476	11	in	in	IN
15617	3476	12	series	series	NN
15617	3476	13	across	across	IN
15617	3476	14	the	the	DT
15617	3476	15	line	line	NN
15617	3476	16	,	,	,
15617	3476	17	this	this	DT
15617	3476	18	path	path	NN
15617	3476	19	being	be	VBG
15617	3476	20	normally	normally	RB
15617	3476	21	opened	open	VBN
15617	3476	22	by	by	IN
15617	3476	23	the	the	DT
15617	3476	24	hook	hook	NN
15617	3476	25	-	-	HYPH
15617	3476	26	switch	switch	NN
15617	3476	27	contacts	contact	NNS
15617	3476	28	.	.	.
15617	3477	1	The	the	DT
15617	3477	2	polarized	polarized	JJ
15617	3477	3	bell	bell	NN
15617	3477	4	and	and	CC
15617	3477	5	condenser	condenser	NN
15617	3477	6	are	be	VBP
15617	3477	7	placed	place	VBN
15617	3477	8	in	in	IN
15617	3477	9	another	another	DT
15617	3477	10	bridge	bridge	NN
15617	3477	11	path	path	NN
15617	3477	12	across	across	IN
15617	3477	13	the	the	DT
15617	3477	14	line	line	NN
15617	3477	15	,	,	,
15617	3477	16	this	this	DT
15617	3477	17	path	path	NN
15617	3477	18	not	not	RB
15617	3477	19	being	be	VBG
15617	3477	20	affected	affect	VBN
15617	3477	21	by	by	IN
15617	3477	22	the	the	DT
15617	3477	23	hook	hook	NN
15617	3477	24	-	-	HYPH
15617	3477	25	switch	switch	NN
15617	3477	26	contacts	contact	NNS
15617	3477	27	.	.	.
15617	3478	1	All	all	DT
15617	3478	2	that	that	WDT
15617	3478	3	there	there	EX
15617	3478	4	is	be	VBZ
15617	3478	5	to	to	IN
15617	3478	6	such	such	PDT
15617	3478	7	a	a	DT
15617	3478	8	complete	complete	JJ
15617	3478	9	common	common	JJ
15617	3478	10	-	-	HYPH
15617	3478	11	battery	battery	NN
15617	3478	12	telephone	telephone	NN
15617	3478	13	set	set	NN
15617	3478	14	,	,	,
15617	3478	15	therefore	therefore	RB
15617	3478	16	,	,	,
15617	3478	17	is	be	VBZ
15617	3478	18	a	a	DT
15617	3478	19	receiver	receiver	NN
15617	3478	20	,	,	,
15617	3478	21	transmitter	transmitter	NN
15617	3478	22	,	,	,
15617	3478	23	hook	hook	NN
15617	3478	24	switch	switch	NN
15617	3478	25	,	,	,
15617	3478	26	bell	bell	NN
15617	3478	27	,	,	,
15617	3478	28	condenser	condenser	NN
15617	3478	29	,	,	,
15617	3478	30	and	and	CC
15617	3478	31	cabinet	cabinet	NN
15617	3478	32	,	,	,
15617	3478	33	or	or	CC
15617	3478	34	other	other	JJ
15617	3478	35	support	support	NN
15617	3478	36	.	.	.
15617	3479	1	The	the	DT
15617	3479	2	extreme	extreme	JJ
15617	3479	3	simplicity	simplicity	NN
15617	3479	4	of	of	IN
15617	3479	5	the	the	DT
15617	3479	6	circuits	circuit	NNS
15617	3479	7	of	of	IN
15617	3479	8	such	such	PDT
15617	3479	9	a	a	DT
15617	3479	10	set	set	NN
15617	3479	11	is	be	VBZ
15617	3479	12	illustrated	illustrate	VBN
15617	3479	13	in	in	IN
15617	3479	14	Fig	Fig	NNP
15617	3479	15	.	.	.
15617	3480	1	162	162	CD
15617	3480	2	,	,	,
15617	3480	3	which	which	WDT
15617	3480	4	shows	show	VBZ
15617	3480	5	how	how	WRB
15617	3480	6	the	the	DT
15617	3480	7	Monarch	Monarch	NNP
15617	3480	8	Telephone	Telephone	NNP
15617	3480	9	Manufacturing	Manufacturing	NNP
15617	3480	10	Company	Company	NNP
15617	3480	11	connect	connect	VBP
15617	3480	12	up	up	RP
15617	3480	13	the	the	DT
15617	3480	14	various	various	JJ
15617	3480	15	parts	part	NNS
15617	3480	16	of	of	IN
15617	3480	17	their	-PRON-	PRP$
15617	3480	18	telephone	telephone	NN
15617	3480	19	set	set	NN
15617	3480	20	,	,	,
15617	3480	21	using	use	VBG
15617	3480	22	the	the	DT
15617	3480	23	direct	direct	JJ
15617	3480	24	-	-	HYPH
15617	3480	25	current	current	JJ
15617	3480	26	receiver	receiver	NN
15617	3480	27	already	already	RB
15617	3480	28	described	describe	VBN
15617	3480	29	in	in	IN
15617	3480	30	connection	connection	NN
15617	3480	31	with	with	IN
15617	3480	32	Fig	Fig	NNP
15617	3480	33	.	.	.
15617	3481	1	54	54	CD
15617	3481	2	.	.	.
15617	3482	1	[	[	-LRB-
15617	3482	2	Illustration	illustration	NN
15617	3482	3	:	:	:
15617	3482	4	VENTILATING	ventilating	NN
15617	3482	5	PLANT	plant	NN
15617	3482	6	FOR	for	IN
15617	3482	7	LARGE	large	JJ
15617	3482	8	TELEPHONE	TELEPHONE	NNP
15617	3482	9	OFFICE	office	NN
15617	3482	10	BUILDING	building	NN
15617	3482	11	]	]	-RRB-
15617	3482	12	CHAPTER	CHAPTER	NNP
15617	3482	13	XV	XV	NNP
15617	3482	14	NON	NON	NNP
15617	3482	15	-	-	HYPH
15617	3482	16	SELECTIVE	SELECTIVE	NNP
15617	3482	17	PARTY	PARTY	NNP
15617	3482	18	-	-	HYPH
15617	3482	19	LINE	LINE	NNP
15617	3482	20	SYSTEMS	SYSTEMS	NNP
15617	3482	21	A	a	DT
15617	3482	22	party	party	NN
15617	3482	23	line	line	NN
15617	3482	24	is	be	VBZ
15617	3482	25	a	a	DT
15617	3482	26	line	line	NN
15617	3482	27	that	that	WDT
15617	3482	28	is	be	VBZ
15617	3482	29	for	for	IN
15617	3482	30	the	the	DT
15617	3482	31	joint	joint	JJ
15617	3482	32	use	use	NN
15617	3482	33	of	of	IN
15617	3482	34	several	several	JJ
15617	3482	35	stations	station	NNS
15617	3482	36	.	.	.
15617	3483	1	It	-PRON-	PRP
15617	3483	2	is	be	VBZ
15617	3483	3	,	,	,
15617	3483	4	therefore	therefore	RB
15617	3483	5	,	,	,
15617	3483	6	a	a	DT
15617	3483	7	line	line	NN
15617	3483	8	that	that	WDT
15617	3483	9	connects	connect	VBZ
15617	3483	10	a	a	DT
15617	3483	11	central	central	JJ
15617	3483	12	office	office	NN
15617	3483	13	with	with	IN
15617	3483	14	two	two	CD
15617	3483	15	or	or	CC
15617	3483	16	more	more	JJR
15617	3483	17	subscribers	subscriber	NNS
15617	3483	18	'	'	POS
15617	3483	19	stations	station	NNS
15617	3483	20	,	,	,
15617	3483	21	or	or	CC
15617	3483	22	where	where	WRB
15617	3483	23	no	no	DT
15617	3483	24	central	central	JJ
15617	3483	25	office	office	NN
15617	3483	26	is	be	VBZ
15617	3483	27	involved	involve	VBN
15617	3483	28	,	,	,
15617	3483	29	a	a	DT
15617	3483	30	line	line	NN
15617	3483	31	that	that	WDT
15617	3483	32	connects	connect	VBZ
15617	3483	33	three	three	CD
15617	3483	34	or	or	CC
15617	3483	35	more	more	RBR
15617	3483	36	isolated	isolated	JJ
15617	3483	37	stations	station	NNS
15617	3483	38	with	with	IN
15617	3483	39	each	each	DT
15617	3483	40	other	other	JJ
15617	3483	41	.	.	.
15617	3484	1	The	the	DT
15617	3484	2	distinguishing	distinguish	VBG
15617	3484	3	feature	feature	NN
15617	3484	4	of	of	IN
15617	3484	5	a	a	DT
15617	3484	6	party	party	NN
15617	3484	7	line	line	NN
15617	3484	8	,	,	,
15617	3484	9	therefore	therefore	RB
15617	3484	10	,	,	,
15617	3484	11	is	be	VBZ
15617	3484	12	that	that	IN
15617	3484	13	it	-PRON-	PRP
15617	3484	14	serves	serve	VBZ
15617	3484	15	more	more	JJR
15617	3484	16	than	than	IN
15617	3484	17	two	two	CD
15617	3484	18	stations	station	NNS
15617	3484	19	,	,	,
15617	3484	20	counting	count	VBG
15617	3484	21	the	the	DT
15617	3484	22	central	central	JJ
15617	3484	23	office	office	NN
15617	3484	24	,	,	,
15617	3484	25	if	if	IN
15617	3484	26	there	there	EX
15617	3484	27	is	be	VBZ
15617	3484	28	one	one	CD
15617	3484	29	,	,	,
15617	3484	30	as	as	IN
15617	3484	31	a	a	DT
15617	3484	32	station	station	NN
15617	3484	33	.	.	.
15617	3485	1	Strictly	strictly	RB
15617	3485	2	speaking	speak	VBG
15617	3485	3	,	,	,
15617	3485	4	the	the	DT
15617	3485	5	term	term	NN
15617	3485	6	_	_	NNP
15617	3485	7	party	party	NN
15617	3485	8	_	_	NNP
15617	3485	9	line	line	NN
15617	3485	10	should	should	MD
15617	3485	11	be	be	VB
15617	3485	12	used	use	VBN
15617	3485	13	in	in	IN
15617	3485	14	contradistinction	contradistinction	NN
15617	3485	15	to	to	IN
15617	3485	16	the	the	DT
15617	3485	17	term	term	NN
15617	3485	18	_	_	NNP
15617	3485	19	private	private	JJ
15617	3485	20	_	_	NNP
15617	3485	21	line	line	NN
15617	3485	22	.	.	.
15617	3486	1	Companies	company	NNS
15617	3486	2	operating	operate	VBG
15617	3486	3	telephone	telephone	NN
15617	3486	4	exchanges	exchange	NNS
15617	3486	5	,	,	,
15617	3486	6	however	however	RB
15617	3486	7	,	,	,
15617	3486	8	frequently	frequently	RB
15617	3486	9	lease	lease	VBP
15617	3486	10	their	-PRON-	PRP$
15617	3486	11	wires	wire	NNS
15617	3486	12	to	to	IN
15617	3486	13	individuals	individual	NNS
15617	3486	14	for	for	IN
15617	3486	15	private	private	JJ
15617	3486	16	use	use	NN
15617	3486	17	,	,	,
15617	3486	18	with	with	IN
15617	3486	19	no	no	DT
15617	3486	20	central	central	JJ
15617	3486	21	-	-	HYPH
15617	3486	22	office	office	NN
15617	3486	23	switchboard	switchboard	NN
15617	3486	24	connections	connection	NNS
15617	3486	25	,	,	,
15617	3486	26	and	and	CC
15617	3486	27	such	such	JJ
15617	3486	28	lines	line	NNS
15617	3486	29	are	be	VBP
15617	3486	30	,	,	,
15617	3486	31	by	by	IN
15617	3486	32	common	common	JJ
15617	3486	33	usage	usage	NN
15617	3486	34	,	,	,
15617	3486	35	referred	refer	VBD
15617	3486	36	to	to	IN
15617	3486	37	as	as	IN
15617	3486	38	"	"	``
15617	3486	39	private	private	JJ
15617	3486	40	lines	line	NNS
15617	3486	41	.	.	.
15617	3486	42	"	"	''
15617	3487	1	Such	such	JJ
15617	3487	2	lines	line	NNS
15617	3487	3	may	may	MD
15617	3487	4	be	be	VB
15617	3487	5	used	use	VBN
15617	3487	6	to	to	TO
15617	3487	7	connect	connect	VB
15617	3487	8	two	two	CD
15617	3487	9	or	or	CC
15617	3487	10	more	more	RBR
15617	3487	11	isolated	isolated	JJ
15617	3487	12	stations	station	NNS
15617	3487	13	.	.	.
15617	3488	1	A	a	DT
15617	3488	2	_	_	NNP
15617	3488	3	private	private	JJ
15617	3488	4	_	_	NNP
15617	3488	5	line	line	NN
15617	3488	6	,	,	,
15617	3488	7	in	in	IN
15617	3488	8	the	the	DT
15617	3488	9	parlance	parlance	NN
15617	3488	10	of	of	IN
15617	3488	11	telephone	telephone	NN
15617	3488	12	exchange	exchange	NN
15617	3488	13	working	working	NN
15617	3488	14	,	,	,
15617	3488	15	may	may	MD
15617	3488	16	,	,	,
15617	3488	17	therefore	therefore	RB
15617	3488	18	,	,	,
15617	3488	19	be	be	VB
15617	3488	20	a	a	DT
15617	3488	21	_	_	NNP
15617	3488	22	party	party	NN
15617	3488	23	_	_	NNP
15617	3488	24	line	line	NN
15617	3488	25	,	,	,
15617	3488	26	as	as	RB
15617	3488	27	inconsistent	inconsistent	JJ
15617	3488	28	as	as	IN
15617	3488	29	this	this	DT
15617	3488	30	may	may	MD
15617	3488	31	seem	seem	VB
15617	3488	32	.	.	.
15617	3489	1	A	a	DT
15617	3489	2	telephone	telephone	NN
15617	3489	3	line	line	NN
15617	3489	4	that	that	WDT
15617	3489	5	is	be	VBZ
15617	3489	6	connected	connect	VBN
15617	3489	7	with	with	IN
15617	3489	8	an	an	DT
15617	3489	9	exchange	exchange	NN
15617	3489	10	is	be	VBZ
15617	3489	11	an	an	DT
15617	3489	12	exchange	exchange	NN
15617	3489	13	line	line	NN
15617	3489	14	,	,	,
15617	3489	15	and	and	CC
15617	3489	16	it	-PRON-	PRP
15617	3489	17	is	be	VBZ
15617	3489	18	a	a	DT
15617	3489	19	party	party	NN
15617	3489	20	line	line	NN
15617	3489	21	if	if	IN
15617	3489	22	it	-PRON-	PRP
15617	3489	23	has	have	VBZ
15617	3489	24	more	more	JJR
15617	3489	25	than	than	IN
15617	3489	26	one	one	CD
15617	3489	27	station	station	NN
15617	3489	28	on	on	IN
15617	3489	29	it	-PRON-	PRP
15617	3489	30	.	.	.
15617	3490	1	It	-PRON-	PRP
15617	3490	2	is	be	VBZ
15617	3490	3	an	an	DT
15617	3490	4	individual	individual	JJ
15617	3490	5	line	line	NN
15617	3490	6	or	or	CC
15617	3490	7	a	a	DT
15617	3490	8	single	single	JJ
15617	3490	9	party	party	NN
15617	3490	10	line	line	NN
15617	3490	11	if	if	IN
15617	3490	12	it	-PRON-	PRP
15617	3490	13	has	have	VBZ
15617	3490	14	but	but	CC
15617	3490	15	a	a	DT
15617	3490	16	single	single	JJ
15617	3490	17	station	station	NN
15617	3490	18	on	on	IN
15617	3490	19	it	-PRON-	PRP
15617	3490	20	.	.	.
15617	3491	1	A	a	DT
15617	3491	2	line	line	NN
15617	3491	3	which	which	WDT
15617	3491	4	has	have	VBZ
15617	3491	5	no	no	DT
15617	3491	6	central	central	JJ
15617	3491	7	-	-	HYPH
15617	3491	8	office	office	NN
15617	3491	9	connection	connection	NN
15617	3491	10	is	be	VBZ
15617	3491	11	called	call	VBN
15617	3491	12	an	an	DT
15617	3491	13	"	"	``
15617	3491	14	isolated	isolated	JJ
15617	3491	15	line	line	NN
15617	3491	16	,	,	,
15617	3491	17	"	"	''
15617	3491	18	and	and	CC
15617	3491	19	it	-PRON-	PRP
15617	3491	20	is	be	VBZ
15617	3491	21	a	a	DT
15617	3491	22	party	party	NN
15617	3491	23	line	line	NN
15617	3491	24	if	if	IN
15617	3491	25	it	-PRON-	PRP
15617	3491	26	has	have	VBZ
15617	3491	27	more	more	JJR
15617	3491	28	than	than	IN
15617	3491	29	two	two	CD
15617	3491	30	stations	station	NNS
15617	3491	31	on	on	IN
15617	3491	32	it	-PRON-	PRP
15617	3491	33	.	.	.
15617	3492	1	The	the	DT
15617	3492	2	problem	problem	NN
15617	3492	3	of	of	IN
15617	3492	4	mere	mere	JJ
15617	3492	5	speech	speech	NN
15617	3492	6	transmission	transmission	NN
15617	3492	7	on	on	IN
15617	3492	8	party	party	NN
15617	3492	9	lines	line	NNS
15617	3492	10	is	be	VBZ
15617	3492	11	comparatively	comparatively	RB
15617	3492	12	easy	easy	JJ
15617	3492	13	,	,	,
15617	3492	14	being	be	VBG
15617	3492	15	scarcely	scarcely	RB
15617	3492	16	more	more	RBR
15617	3492	17	complex	complex	JJ
15617	3492	18	than	than	IN
15617	3492	19	that	that	DT
15617	3492	20	involved	involved	JJ
15617	3492	21	in	in	IN
15617	3492	22	private	private	JJ
15617	3492	23	or	or	CC
15617	3492	24	single	single	JJ
15617	3492	25	party	party	NN
15617	3492	26	lines	line	NNS
15617	3492	27	.	.	.
15617	3493	1	This	this	DT
15617	3493	2	is	be	VBZ
15617	3493	3	not	not	RB
15617	3493	4	true	true	JJ
15617	3493	5	,	,	,
15617	3493	6	however	however	RB
15617	3493	7	,	,	,
15617	3493	8	of	of	IN
15617	3493	9	the	the	DT
15617	3493	10	problem	problem	NN
15617	3493	11	of	of	IN
15617	3493	12	signaling	signal	VBG
15617	3493	13	the	the	DT
15617	3493	14	various	various	JJ
15617	3493	15	stations	station	NNS
15617	3493	16	.	.	.
15617	3494	1	This	this	DT
15617	3494	2	is	be	VBZ
15617	3494	3	because	because	IN
15617	3494	4	the	the	DT
15617	3494	5	line	line	NN
15617	3494	6	is	be	VBZ
15617	3494	7	for	for	IN
15617	3494	8	the	the	DT
15617	3494	9	common	common	JJ
15617	3494	10	use	use	NN
15617	3494	11	of	of	IN
15617	3494	12	all	all	DT
15617	3494	13	its	-PRON-	PRP$
15617	3494	14	patrons	patron	NNS
15617	3494	15	or	or	CC
15617	3494	16	subscribers	subscriber	NNS
15617	3494	17	,	,	,
15617	3494	18	as	as	IN
15617	3494	19	they	-PRON-	PRP
15617	3494	20	are	be	VBP
15617	3494	21	termed	term	VBN
15617	3494	22	,	,	,
15617	3494	23	and	and	CC
15617	3494	24	the	the	DT
15617	3494	25	necessity	necessity	NN
15617	3494	26	therefore	therefore	RB
15617	3494	27	exists	exist	VBZ
15617	3494	28	that	that	IN
15617	3494	29	the	the	DT
15617	3494	30	person	person	NN
15617	3494	31	sending	send	VBG
15617	3494	32	a	a	DT
15617	3494	33	signal	signal	NN
15617	3494	34	,	,	,
15617	3494	35	whether	whether	IN
15617	3494	36	operator	operator	NN
15617	3494	37	or	or	CC
15617	3494	38	subscriber	subscriber	NN
15617	3494	39	,	,	,
15617	3494	40	shall	shall	MD
15617	3494	41	be	be	VB
15617	3494	42	able	able	JJ
15617	3494	43	in	in	IN
15617	3494	44	some	some	DT
15617	3494	45	way	way	NN
15617	3494	46	to	to	TO
15617	3494	47	inform	inform	VB
15617	3494	48	a	a	DT
15617	3494	49	person	person	NN
15617	3494	50	at	at	IN
15617	3494	51	the	the	DT
15617	3494	52	desired	desire	VBN
15617	3494	53	station	station	NN
15617	3494	54	that	that	IN
15617	3494	55	the	the	DT
15617	3494	56	call	call	NN
15617	3494	57	is	be	VBZ
15617	3494	58	intended	intend	VBN
15617	3494	59	for	for	IN
15617	3494	60	that	that	DT
15617	3494	61	station	station	NN
15617	3494	62	.	.	.
15617	3495	1	There	there	EX
15617	3495	2	are	be	VBP
15617	3495	3	two	two	CD
15617	3495	4	general	general	JJ
15617	3495	5	ways	way	NNS
15617	3495	6	of	of	IN
15617	3495	7	accomplishing	accomplish	VBG
15617	3495	8	this	this	DT
15617	3495	9	purpose	purpose	NN
15617	3495	10	.	.	.
15617	3496	1	(	(	-LRB-
15617	3496	2	_	_	NNP
15617	3496	3	1	1	CD
15617	3496	4	_	_	NNP
15617	3496	5	)	)	-RRB-
15617	3496	6	The	the	DT
15617	3496	7	first	first	JJ
15617	3496	8	and	and	CC
15617	3496	9	simplest	simple	JJS
15617	3496	10	of	of	IN
15617	3496	11	these	these	DT
15617	3496	12	ways	way	NNS
15617	3496	13	is	be	VBZ
15617	3496	14	to	to	TO
15617	3496	15	make	make	VB
15617	3496	16	no	no	DT
15617	3496	17	provision	provision	NN
15617	3496	18	for	for	IN
15617	3496	19	ringing	ring	VBG
15617	3496	20	any	any	DT
15617	3496	21	one	one	CD
15617	3496	22	bell	bell	NN
15617	3496	23	on	on	IN
15617	3496	24	the	the	DT
15617	3496	25	line	line	NN
15617	3496	26	to	to	IN
15617	3496	27	the	the	DT
15617	3496	28	exclusion	exclusion	NN
15617	3496	29	of	of	IN
15617	3496	30	the	the	DT
15617	3496	31	others	other	NNS
15617	3496	32	,	,	,
15617	3496	33	and	and	CC
15617	3496	34	thus	thus	RB
15617	3496	35	allow	allow	VB
15617	3496	36	all	all	DT
15617	3496	37	bells	bell	NNS
15617	3496	38	to	to	TO
15617	3496	39	ring	ring	VB
15617	3496	40	at	at	IN
15617	3496	41	once	once	RB
15617	3496	42	whenever	whenever	WRB
15617	3496	43	any	any	DT
15617	3496	44	station	station	NN
15617	3496	45	on	on	IN
15617	3496	46	the	the	DT
15617	3496	47	line	line	NN
15617	3496	48	is	be	VBZ
15617	3496	49	wanted	want	VBN
15617	3496	50	.	.	.
15617	3497	1	Where	where	WRB
15617	3497	2	this	this	DT
15617	3497	3	is	be	VBZ
15617	3497	4	done	do	VBN
15617	3497	5	,	,	,
15617	3497	6	in	in	IN
15617	3497	7	order	order	NN
15617	3497	8	to	to	TO
15617	3497	9	prevent	prevent	VB
15617	3497	10	all	all	DT
15617	3497	11	stations	station	NNS
15617	3497	12	from	from	IN
15617	3497	13	answering	answer	VBG
15617	3497	14	,	,	,
15617	3497	15	it	-PRON-	PRP
15617	3497	16	is	be	VBZ
15617	3497	17	necessary	necessary	JJ
15617	3497	18	,	,	,
15617	3497	19	in	in	IN
15617	3497	20	some	some	DT
15617	3497	21	way	way	NN
15617	3497	22	,	,	,
15617	3497	23	to	to	TO
15617	3497	24	convey	convey	VB
15617	3497	25	to	to	IN
15617	3497	26	the	the	DT
15617	3497	27	desired	desire	VBN
15617	3497	28	station	station	NN
15617	3497	29	the	the	DT
15617	3497	30	information	information	NN
15617	3497	31	that	that	WDT
15617	3497	32	the	the	DT
15617	3497	33	call	call	NN
15617	3497	34	is	be	VBZ
15617	3497	35	intended	intend	VBN
15617	3497	36	for	for	IN
15617	3497	37	that	that	DT
15617	3497	38	station	station	NN
15617	3497	39	,	,	,
15617	3497	40	and	and	CC
15617	3497	41	to	to	IN
15617	3497	42	all	all	DT
15617	3497	43	of	of	IN
15617	3497	44	the	the	DT
15617	3497	45	other	other	JJ
15617	3497	46	stations	station	NNS
15617	3497	47	the	the	DT
15617	3497	48	information	information	NN
15617	3497	49	that	that	WDT
15617	3497	50	the	the	DT
15617	3497	51	call	call	NN
15617	3497	52	is	be	VBZ
15617	3497	53	not	not	RB
15617	3497	54	intended	intend	VBN
15617	3497	55	for	for	IN
15617	3497	56	them	-PRON-	PRP
15617	3497	57	.	.	.
15617	3498	1	This	this	DT
15617	3498	2	is	be	VBZ
15617	3498	3	done	do	VBN
15617	3498	4	on	on	IN
15617	3498	5	such	such	JJ
15617	3498	6	lines	line	NNS
15617	3498	7	by	by	IN
15617	3498	8	what	what	WP
15617	3498	9	is	be	VBZ
15617	3498	10	called	call	VBN
15617	3498	11	"	"	``
15617	3498	12	code	code	NN
15617	3498	13	ringing	ringing	NN
15617	3498	14	,	,	,
15617	3498	15	"	"	''
15617	3498	16	the	the	DT
15617	3498	17	code	code	NN
15617	3498	18	consisting	consist	VBG
15617	3498	19	of	of	IN
15617	3498	20	various	various	JJ
15617	3498	21	combinations	combination	NNS
15617	3498	22	of	of	IN
15617	3498	23	long	long	JJ
15617	3498	24	and	and	CC
15617	3498	25	short	short	JJ
15617	3498	26	rings	ring	NNS
15617	3498	27	.	.	.
15617	3499	1	(	(	-LRB-
15617	3499	2	_	_	NNP
15617	3499	3	2	2	CD
15617	3499	4	_	_	NNP
15617	3499	5	)	)	-RRB-
15617	3499	6	The	the	DT
15617	3499	7	other	other	JJ
15617	3499	8	and	and	CC
15617	3499	9	more	more	RBR
15617	3499	10	complex	complex	JJ
15617	3499	11	way	way	NN
15617	3499	12	is	be	VBZ
15617	3499	13	to	to	TO
15617	3499	14	arrange	arrange	VB
15617	3499	15	for	for	IN
15617	3499	16	selective	selective	JJ
15617	3499	17	ringing	ringing	NN
15617	3499	18	,	,	,
15617	3499	19	so	so	IN
15617	3499	20	that	that	IN
15617	3499	21	the	the	DT
15617	3499	22	person	person	NN
15617	3499	23	sending	send	VBG
15617	3499	24	the	the	DT
15617	3499	25	call	call	NN
15617	3499	26	may	may	MD
15617	3499	27	ring	ring	VB
15617	3499	28	the	the	DT
15617	3499	29	bell	bell	NN
15617	3499	30	at	at	IN
15617	3499	31	the	the	DT
15617	3499	32	station	station	NN
15617	3499	33	desired	desire	VBD
15617	3499	34	,	,	,
15617	3499	35	allowing	allow	VBG
15617	3499	36	the	the	DT
15617	3499	37	bells	bell	NNS
15617	3499	38	at	at	IN
15617	3499	39	all	all	PDT
15617	3499	40	the	the	DT
15617	3499	41	other	other	JJ
15617	3499	42	stations	station	NNS
15617	3499	43	to	to	TO
15617	3499	44	remain	remain	VB
15617	3499	45	quiet	quiet	JJ
15617	3499	46	.	.	.
15617	3500	1	[	[	-LRB-
15617	3500	2	Illustration	illustration	NN
15617	3500	3	:	:	:
15617	3500	4	Fig	Fig	NNP
15617	3500	5	.	.	.
15617	3501	1	163	163	CD
15617	3501	2	.	.	.
15617	3502	1	Grounded	Grounded	NNP
15617	3502	2	-	-	HYPH
15617	3502	3	Circuit	Circuit	NNP
15617	3502	4	Series	Series	NNP
15617	3502	5	Line	Line	NNP
15617	3502	6	]	]	-RRB-
15617	3502	7	These	these	DT
15617	3502	8	two	two	CD
15617	3502	9	general	general	JJ
15617	3502	10	classes	class	NNS
15617	3502	11	of	of	IN
15617	3502	12	party	party	NN
15617	3502	13	-	-	HYPH
15617	3502	14	line	line	NN
15617	3502	15	systems	system	NNS
15617	3502	16	may	may	MD
15617	3502	17	,	,	,
15617	3502	18	therefore	therefore	RB
15617	3502	19	,	,	,
15617	3502	20	be	be	VB
15617	3502	21	termed	term	VBN
15617	3502	22	"	"	``
15617	3502	23	non	non	JJ
15617	3502	24	-	-	JJ
15617	3502	25	selective	selective	JJ
15617	3502	26	"	"	''
15617	3502	27	and	and	CC
15617	3502	28	"	"	``
15617	3502	29	selective	selective	JJ
15617	3502	30	"	"	''
15617	3502	31	systems	system	NNS
15617	3502	32	.	.	.
15617	3503	1	Non	non	JJ
15617	3503	2	-	-	JJ
15617	3503	3	selective	selective	JJ
15617	3503	4	party	party	NN
15617	3503	5	lines	line	NNS
15617	3503	6	are	be	VBP
15617	3503	7	largely	largely	RB
15617	3503	8	used	use	VBN
15617	3503	9	both	both	DT
15617	3503	10	on	on	IN
15617	3503	11	lines	line	NNS
15617	3503	12	having	have	VBG
15617	3503	13	connection	connection	NN
15617	3503	14	with	with	IN
15617	3503	15	a	a	DT
15617	3503	16	central	central	JJ
15617	3503	17	office	office	NN
15617	3503	18	,	,	,
15617	3503	19	and	and	CC
15617	3503	20	through	through	IN
15617	3503	21	the	the	DT
15617	3503	22	central	central	JJ
15617	3503	23	office	office	NN
15617	3503	24	the	the	DT
15617	3503	25	privilege	privilege	NN
15617	3503	26	of	of	IN
15617	3503	27	connection	connection	NN
15617	3503	28	with	with	IN
15617	3503	29	other	other	JJ
15617	3503	30	lines	line	NNS
15617	3503	31	,	,	,
15617	3503	32	and	and	CC
15617	3503	33	on	on	IN
15617	3503	34	isolated	isolated	JJ
15617	3503	35	lines	line	NNS
15617	3503	36	having	have	VBG
15617	3503	37	no	no	DT
15617	3503	38	central	central	JJ
15617	3503	39	-	-	HYPH
15617	3503	40	office	office	NN
15617	3503	41	connection	connection	NN
15617	3503	42	.	.	.
15617	3504	1	The	the	DT
15617	3504	2	greatest	great	JJS
15617	3504	3	field	field	NN
15617	3504	4	of	of	IN
15617	3504	5	usefulness	usefulness	NN
15617	3504	6	of	of	IN
15617	3504	7	non	non	JJ
15617	3504	8	-	-	JJ
15617	3504	9	selective	selective	JJ
15617	3504	10	lines	line	NNS
15617	3504	11	is	be	VBZ
15617	3504	12	in	in	IN
15617	3504	13	rural	rural	JJ
15617	3504	14	districts	district	NNS
15617	3504	15	and	and	CC
15617	3504	16	in	in	IN
15617	3504	17	connection	connection	NN
15617	3504	18	with	with	IN
15617	3504	19	exchanges	exchange	NNS
15617	3504	20	in	in	IN
15617	3504	21	serving	serve	VBG
15617	3504	22	rather	rather	RB
15617	3504	23	sparsely	sparsely	RB
15617	3504	24	settled	settle	VBN
15617	3504	25	districts	district	NNS
15617	3504	26	where	where	WRB
15617	3504	27	the	the	DT
15617	3504	28	cost	cost	NN
15617	3504	29	of	of	IN
15617	3504	30	individual	individual	JJ
15617	3504	31	lines	line	NNS
15617	3504	32	or	or	CC
15617	3504	33	even	even	RB
15617	3504	34	lines	line	NNS
15617	3504	35	serving	serve	VBG
15617	3504	36	but	but	CC
15617	3504	37	a	a	DT
15617	3504	38	few	few	JJ
15617	3504	39	subscribers	subscriber	NNS
15617	3504	40	,	,	,
15617	3504	41	is	be	VBZ
15617	3504	42	prohibitive	prohibitive	JJ
15617	3504	43	.	.	.
15617	3505	1	Non	non	JJ
15617	3505	2	-	-	JJ
15617	3505	3	selective	selective	JJ
15617	3505	4	telephone	telephone	NN
15617	3505	5	party	party	NN
15617	3505	6	lines	line	NNS
15617	3505	7	most	most	RBS
15617	3505	8	often	often	RB
15617	3505	9	employ	employ	VBP
15617	3505	10	magneto	magneto	NN
15617	3505	11	telephones	telephone	NNS
15617	3505	12	.	.	.
15617	3506	1	The	the	DT
15617	3506	2	early	early	JJ
15617	3506	3	forms	form	NNS
15617	3506	4	of	of	IN
15617	3506	5	party	party	NN
15617	3506	6	lines	line	NNS
15617	3506	7	employed	employ	VBD
15617	3506	8	the	the	DT
15617	3506	9	ordinary	ordinary	JJ
15617	3506	10	series	series	NNP
15617	3506	11	magneto	magneto	NNP
15617	3506	12	telephone	telephone	NNP
15617	3506	13	,	,	,
15617	3506	14	the	the	DT
15617	3506	15	bells	bell	NNS
15617	3506	16	being	be	VBG
15617	3506	17	of	of	IN
15617	3506	18	low	low	JJ
15617	3506	19	resistance	resistance	NN
15617	3506	20	and	and	CC
15617	3506	21	comparatively	comparatively	RB
15617	3506	22	low	low	JJ
15617	3506	23	impedance	impedance	NN
15617	3506	24	,	,	,
15617	3506	25	while	while	IN
15617	3506	26	the	the	DT
15617	3506	27	generators	generator	NNS
15617	3506	28	were	be	VBD
15617	3506	29	provided	provide	VBN
15617	3506	30	with	with	IN
15617	3506	31	automatic	automatic	JJ
15617	3506	32	shunting	shunt	VBG
15617	3506	33	devices	device	NNS
15617	3506	34	,	,	,
15617	3506	35	so	so	IN
15617	3506	36	that	that	IN
15617	3506	37	their	-PRON-	PRP$
15617	3506	38	resistance	resistance	NN
15617	3506	39	would	would	MD
15617	3506	40	normally	normally	RB
15617	3506	41	be	be	VB
15617	3506	42	removed	remove	VBN
15617	3506	43	from	from	IN
15617	3506	44	the	the	DT
15617	3506	45	circuit	circuit	NN
15617	3506	46	of	of	IN
15617	3506	47	the	the	DT
15617	3506	48	line	line	NN
15617	3506	49	.	.	.
15617	3507	1	Series	Series	NNP
15617	3507	2	Systems	Systems	NNP
15617	3507	3	.	.	.
15617	3508	1	The	the	DT
15617	3508	2	general	general	JJ
15617	3508	3	arrangement	arrangement	NN
15617	3508	4	of	of	IN
15617	3508	5	a	a	DT
15617	3508	6	series	series	NN
15617	3508	7	party	party	NN
15617	3508	8	line	line	NN
15617	3508	9	employing	employ	VBG
15617	3508	10	a	a	DT
15617	3508	11	ground	ground	NN
15617	3508	12	return	return	NN
15617	3508	13	is	be	VBZ
15617	3508	14	shown	show	VBN
15617	3508	15	in	in	IN
15617	3508	16	Fig	Fig	NNP
15617	3508	17	.	.	.
15617	3509	1	163	163	CD
15617	3509	2	.	.	.
15617	3510	1	In	in	IN
15617	3510	2	this	this	DT
15617	3510	3	three	three	CD
15617	3510	4	ordinary	ordinary	JJ
15617	3510	5	series	series	NN
15617	3510	6	instruments	instrument	NNS
15617	3510	7	are	be	VBP
15617	3510	8	connected	connect	VBN
15617	3510	9	together	together	RB
15617	3510	10	in	in	IN
15617	3510	11	series	series	NNP
15617	3510	12	,	,	,
15617	3510	13	the	the	DT
15617	3510	14	end	end	NN
15617	3510	15	stations	station	NNS
15617	3510	16	being	be	VBG
15617	3510	17	grounded	ground	VBN
15617	3510	18	,	,	,
15617	3510	19	in	in	IN
15617	3510	20	order	order	NN
15617	3510	21	to	to	TO
15617	3510	22	afford	afford	VB
15617	3510	23	a	a	DT
15617	3510	24	return	return	NN
15617	3510	25	path	path	NN
15617	3510	26	for	for	IN
15617	3510	27	the	the	DT
15617	3510	28	ringing	ringing	NN
15617	3510	29	and	and	CC
15617	3510	30	voice	voice	NN
15617	3510	31	currents	current	NNS
15617	3510	32	.	.	.
15617	3511	1	[	[	-LRB-
15617	3511	2	Illustration	illustration	NN
15617	3511	3	:	:	:
15617	3511	4	Fig	Fig	NNP
15617	3511	5	.	.	.
15617	3512	1	164	164	CD
15617	3512	2	.	.	.
15617	3513	1	Metallic	Metallic	NNP
15617	3513	2	-	-	HYPH
15617	3513	3	Circuit	Circuit	NNP
15617	3513	4	Series	Series	NNP
15617	3513	5	Line	Line	NNP
15617	3513	6	]	]	-RRB-
15617	3513	7	In	in	IN
15617	3513	8	Fig	Fig	NNP
15617	3513	9	.	.	.
15617	3514	1	164	164	CD
15617	3514	2	there	there	EX
15617	3514	3	is	be	VBZ
15617	3514	4	shown	show	VBN
15617	3514	5	a	a	DT
15617	3514	6	metallic	metallic	JJ
15617	3514	7	-	-	HYPH
15617	3514	8	circuit	circuit	NN
15617	3514	9	series	series	NN
15617	3514	10	line	line	NN
15617	3514	11	on	on	IN
15617	3514	12	which	which	WDT
15617	3514	13	five	five	CD
15617	3514	14	ordinary	ordinary	JJ
15617	3514	15	series	series	NN
15617	3514	16	telephones	telephone	NNS
15617	3514	17	are	be	VBP
15617	3514	18	placed	place	VBN
15617	3514	19	in	in	IN
15617	3514	20	series	series	NN
15617	3514	21	.	.	.
15617	3515	1	In	in	IN
15617	3515	2	this	this	DT
15617	3515	3	no	no	DT
15617	3515	4	ground	ground	NN
15617	3515	5	is	be	VBZ
15617	3515	6	employed	employ	VBN
15617	3515	7	,	,	,
15617	3515	8	the	the	DT
15617	3515	9	return	return	NN
15617	3515	10	being	be	VBG
15617	3515	11	through	through	IN
15617	3515	12	a	a	DT
15617	3515	13	line	line	NN
15617	3515	14	wire	wire	NN
15617	3515	15	,	,	,
15617	3515	16	thus	thus	RB
15617	3515	17	making	make	VBG
15617	3515	18	the	the	DT
15617	3515	19	circuit	circuit	NN
15617	3515	20	entirely	entirely	RB
15617	3515	21	metallic	metallic	JJ
15617	3515	22	.	.	.
15617	3516	1	[	[	-LRB-
15617	3516	2	Illustration	illustration	NN
15617	3516	3	:	:	:
15617	3516	4	Fig	Fig	NNP
15617	3516	5	.	.	.
15617	3517	1	165	165	CD
15617	3517	2	.	.	.
15617	3518	1	Series	Series	NNP
15617	3518	2	Party	Party	NNP
15617	3518	3	Line	Line	NNP
15617	3518	4	]	]	-RRB-
15617	3518	5	The	the	DT
15617	3518	6	limitations	limitation	NNS
15617	3518	7	of	of	IN
15617	3518	8	the	the	DT
15617	3518	9	ordinary	ordinary	JJ
15617	3518	10	series	series	NNP
15617	3518	11	party	party	NN
15617	3518	12	line	line	NN
15617	3518	13	may	may	MD
15617	3518	14	be	be	VB
15617	3518	15	best	best	RB
15617	3518	16	understood	understand	VBN
15617	3518	17	by	by	IN
15617	3518	18	reference	reference	NN
15617	3518	19	to	to	IN
15617	3518	20	Fig	Fig	NNP
15617	3518	21	.	.	.
15617	3519	1	165	165	CD
15617	3519	2	,	,	,
15617	3519	3	in	in	IN
15617	3519	4	which	which	WDT
15617	3519	5	the	the	DT
15617	3519	6	circuits	circuit	NNS
15617	3519	7	of	of	IN
15617	3519	8	three	three	CD
15617	3519	9	series	series	NN
15617	3519	10	telephones	telephone	NNS
15617	3519	11	are	be	VBP
15617	3519	12	shown	show	VBN
15617	3519	13	connected	connected	JJ
15617	3519	14	with	with	IN
15617	3519	15	a	a	DT
15617	3519	16	single	single	JJ
15617	3519	17	line	line	NN
15617	3519	18	.	.	.
15617	3520	1	The	the	DT
15617	3520	2	receiver	receiver	NN
15617	3520	3	of	of	IN
15617	3520	4	Station	Station	NNP
15617	3520	5	A	A	NNP
15617	3520	6	is	be	VBZ
15617	3520	7	represented	represent	VBN
15617	3520	8	as	as	IN
15617	3520	9	being	be	VBG
15617	3520	10	on	on	IN
15617	3520	11	its	-PRON-	PRP$
15617	3520	12	hook	hook	NN
15617	3520	13	,	,	,
15617	3520	14	while	while	IN
15617	3520	15	the	the	DT
15617	3520	16	receivers	receiver	NNS
15617	3520	17	of	of	IN
15617	3520	18	Stations	Stations	NNPS
15617	3520	19	B	B	NNP
15617	3520	20	and	and	CC
15617	3520	21	C	C	NNP
15617	3520	22	are	be	VBP
15617	3520	23	removed	remove	VBN
15617	3520	24	from	from	IN
15617	3520	25	their	-PRON-	PRP$
15617	3520	26	hooks	hook	NNS
15617	3520	27	,	,	,
15617	3520	28	as	as	IN
15617	3520	29	when	when	WRB
15617	3520	30	the	the	DT
15617	3520	31	subscribers	subscriber	NNS
15617	3520	32	at	at	IN
15617	3520	33	those	those	DT
15617	3520	34	two	two	CD
15617	3520	35	stations	station	NNS
15617	3520	36	are	be	VBP
15617	3520	37	carrying	carry	VBG
15617	3520	38	on	on	IN
15617	3520	39	a	a	DT
15617	3520	40	conversation	conversation	NN
15617	3520	41	.	.	.
15617	3521	1	The	the	DT
15617	3521	2	hook	hook	NN
15617	3521	3	switches	switch	NNS
15617	3521	4	of	of	IN
15617	3521	5	Stations	Stations	NNPS
15617	3521	6	B	B	NNP
15617	3521	7	and	and	CC
15617	3521	8	C	C	NNP
15617	3521	9	being	be	VBG
15617	3521	10	in	in	IN
15617	3521	11	raised	raise	VBN
15617	3521	12	positions	position	NNS
15617	3521	13	,	,	,
15617	3521	14	the	the	DT
15617	3521	15	generators	generator	NNS
15617	3521	16	and	and	CC
15617	3521	17	ringers	ringer	NNS
15617	3521	18	of	of	IN
15617	3521	19	those	those	DT
15617	3521	20	stations	station	NNS
15617	3521	21	are	be	VBP
15617	3521	22	cut	cut	VBN
15617	3521	23	out	out	IN
15617	3521	24	of	of	IN
15617	3521	25	the	the	DT
15617	3521	26	circuit	circuit	NN
15617	3521	27	,	,	,
15617	3521	28	and	and	CC
15617	3521	29	only	only	RB
15617	3521	30	the	the	DT
15617	3521	31	telephone	telephone	NN
15617	3521	32	apparatus	apparatus	NN
15617	3521	33	proper	proper	JJ
15617	3521	34	is	be	VBZ
15617	3521	35	included	include	VBN
15617	3521	36	,	,	,
15617	3521	37	but	but	CC
15617	3521	38	the	the	DT
15617	3521	39	hook	hook	NN
15617	3521	40	switch	switch	NN
15617	3521	41	of	of	IN
15617	3521	42	Station	Station	NNP
15617	3521	43	A	A	NNP
15617	3521	44	being	be	VBG
15617	3521	45	depressed	depress	VBN
15617	3521	46	by	by	IN
15617	3521	47	the	the	DT
15617	3521	48	weight	weight	NN
15617	3521	49	of	of	IN
15617	3521	50	its	-PRON-	PRP$
15617	3521	51	receiver	receiver	NN
15617	3521	52	,	,	,
15617	3521	53	includes	include	VBZ
15617	3521	54	the	the	DT
15617	3521	55	ringer	ringer	NN
15617	3521	56	of	of	IN
15617	3521	57	that	that	DT
15617	3521	58	station	station	NN
15617	3521	59	in	in	IN
15617	3521	60	circuit	circuit	NN
15617	3521	61	,	,	,
15617	3521	62	and	and	CC
15617	3521	63	through	through	IN
15617	3521	64	this	this	DT
15617	3521	65	ringer	ringer	NN
15617	3521	66	,	,	,
15617	3521	67	therefore	therefore	RB
15617	3521	68	,	,	,
15617	3521	69	the	the	DT
15617	3521	70	voice	voice	NN
15617	3521	71	currents	current	NNS
15617	3521	72	of	of	IN
15617	3521	73	Stations	Stations	NNP
15617	3521	74	B	B	NNP
15617	3521	75	and	and	CC
15617	3521	76	C	C	NNP
15617	3521	77	must	must	MD
15617	3521	78	pass	pass	VB
15617	3521	79	.	.	.
15617	3522	1	The	the	DT
15617	3522	2	generator	generator	NN
15617	3522	3	of	of	IN
15617	3522	4	Station	Station	NNP
15617	3522	5	A	A	NNP
15617	3522	6	is	be	VBZ
15617	3522	7	not	not	RB
15617	3522	8	in	in	IN
15617	3522	9	the	the	DT
15617	3522	10	circuit	circuit	NN
15617	3522	11	of	of	IN
15617	3522	12	voice	voice	NN
15617	3522	13	currents	current	NNS
15617	3522	14	,	,	,
15617	3522	15	however	however	RB
15617	3522	16	,	,	,
15617	3522	17	because	because	IN
15617	3522	18	of	of	IN
15617	3522	19	the	the	DT
15617	3522	20	automatic	automatic	JJ
15617	3522	21	shunt	shunt	NN
15617	3522	22	with	with	IN
15617	3522	23	which	which	WDT
15617	3522	24	the	the	DT
15617	3522	25	generator	generator	NN
15617	3522	26	is	be	VBZ
15617	3522	27	provided	provide	VBN
15617	3522	28	,	,	,
15617	3522	29	as	as	IN
15617	3522	30	described	describe	VBN
15617	3522	31	in	in	IN
15617	3522	32	Chapter	chapter	NN
15617	3522	33	VIII	VIII	NNP
15617	3522	34	.	.	.
15617	3523	1	A	a	DT
15617	3523	2	slight	slight	JJ
15617	3523	3	consideration	consideration	NN
15617	3523	4	of	of	IN
15617	3523	5	the	the	DT
15617	3523	6	series	series	NN
15617	3523	7	system	system	NN
15617	3523	8	as	as	IN
15617	3523	9	shown	show	VBN
15617	3523	10	in	in	IN
15617	3523	11	this	this	DT
15617	3523	12	figure	figure	NN
15617	3523	13	,	,	,
15617	3523	14	indicates	indicate	VBZ
15617	3523	15	that	that	IN
15617	3523	16	the	the	DT
15617	3523	17	voice	voice	NN
15617	3523	18	currents	current	NNS
15617	3523	19	of	of	IN
15617	3523	20	any	any	DT
15617	3523	21	two	two	CD
15617	3523	22	stations	station	NNS
15617	3523	23	that	that	WDT
15617	3523	24	are	be	VBP
15617	3523	25	in	in	IN
15617	3523	26	use	use	NN
15617	3523	27	,	,	,
15617	3523	28	must	must	MD
15617	3523	29	pass	pass	VB
15617	3523	30	(	(	-LRB-
15617	3523	31	as	as	IN
15617	3523	32	indicated	indicate	VBN
15617	3523	33	by	by	IN
15617	3523	34	the	the	DT
15617	3523	35	heavy	heavy	JJ
15617	3523	36	lines	line	NNS
15617	3523	37	)	)	-RRB-
15617	3523	38	through	through	IN
15617	3523	39	the	the	DT
15617	3523	40	ringers	ringer	NNS
15617	3523	41	of	of	IN
15617	3523	42	all	all	PDT
15617	3523	43	the	the	DT
15617	3523	44	stations	station	NNS
15617	3523	45	that	that	WDT
15617	3523	46	are	be	VBP
15617	3523	47	not	not	RB
15617	3523	48	in	in	IN
15617	3523	49	use	use	NN
15617	3523	50	;	;	,
15617	3523	51	and	and	CC
15617	3523	52	when	when	WRB
15617	3523	53	a	a	DT
15617	3523	54	great	great	JJ
15617	3523	55	number	number	NN
15617	3523	56	of	of	IN
15617	3523	57	stations	station	NNS
15617	3523	58	are	be	VBP
15617	3523	59	placed	place	VBN
15617	3523	60	upon	upon	IN
15617	3523	61	a	a	DT
15617	3523	62	single	single	JJ
15617	3523	63	line	line	NN
15617	3523	64	,	,	,
15617	3523	65	as	as	IN
15617	3523	66	has	have	VBZ
15617	3523	67	been	be	VBN
15617	3523	68	frequently	frequently	RB
15617	3523	69	the	the	DT
15617	3523	70	case	case	NN
15617	3523	71	,	,	,
15617	3523	72	the	the	DT
15617	3523	73	impedance	impedance	NN
15617	3523	74	offered	offer	VBN
15617	3523	75	by	by	IN
15617	3523	76	these	these	DT
15617	3523	77	ringers	ringer	NNS
15617	3523	78	becomes	become	VBZ
15617	3523	79	a	a	DT
15617	3523	80	serious	serious	JJ
15617	3523	81	barrier	barrier	NN
15617	3523	82	to	to	IN
15617	3523	83	the	the	DT
15617	3523	84	passage	passage	NN
15617	3523	85	of	of	IN
15617	3523	86	the	the	DT
15617	3523	87	voice	voice	NN
15617	3523	88	currents	current	NNS
15617	3523	89	.	.	.
15617	3524	1	This	this	DT
15617	3524	2	defect	defect	NN
15617	3524	3	in	in	IN
15617	3524	4	the	the	DT
15617	3524	5	series	series	NNP
15617	3524	6	party	party	NN
15617	3524	7	line	line	NN
15617	3524	8	is	be	VBZ
15617	3524	9	fundamental	fundamental	JJ
15617	3524	10	,	,	,
15617	3524	11	as	as	IN
15617	3524	12	it	-PRON-	PRP
15617	3524	13	is	be	VBZ
15617	3524	14	obvious	obvious	JJ
15617	3524	15	that	that	IN
15617	3524	16	the	the	DT
15617	3524	17	ringers	ringer	NNS
15617	3524	18	must	must	MD
15617	3524	19	be	be	VB
15617	3524	20	left	leave	VBN
15617	3524	21	in	in	IN
15617	3524	22	the	the	DT
15617	3524	23	circuit	circuit	NN
15617	3524	24	of	of	IN
15617	3524	25	the	the	DT
15617	3524	26	stations	station	NNS
15617	3524	27	which	which	WDT
15617	3524	28	are	be	VBP
15617	3524	29	not	not	RB
15617	3524	30	in	in	IN
15617	3524	31	use	use	NN
15617	3524	32	,	,	,
15617	3524	33	in	in	IN
15617	3524	34	order	order	NN
15617	3524	35	that	that	IN
15617	3524	36	those	those	DT
15617	3524	37	stations	station	NNS
15617	3524	38	may	may	MD
15617	3524	39	always	always	RB
15617	3524	40	be	be	VB
15617	3524	41	in	in	IN
15617	3524	42	such	such	JJ
15617	3524	43	condition	condition	NN
15617	3524	44	as	as	IN
15617	3524	45	to	to	TO
15617	3524	46	be	be	VB
15617	3524	47	able	able	JJ
15617	3524	48	to	to	TO
15617	3524	49	receive	receive	VB
15617	3524	50	a	a	DT
15617	3524	51	call	call	NN
15617	3524	52	.	.	.
15617	3525	1	This	this	DT
15617	3525	2	defect	defect	NN
15617	3525	3	may	may	MD
15617	3525	4	in	in	IN
15617	3525	5	some	some	DT
15617	3525	6	measure	measure	NN
15617	3525	7	be	be	VB
15617	3525	8	reduced	reduce	VBN
15617	3525	9	by	by	IN
15617	3525	10	making	make	VBG
15617	3525	11	the	the	DT
15617	3525	12	ringers	ringer	NNS
15617	3525	13	of	of	IN
15617	3525	14	low	low	JJ
15617	3525	15	impedance	impedance	NN
15617	3525	16	.	.	.
15617	3526	1	This	this	DT
15617	3526	2	is	be	VBZ
15617	3526	3	the	the	DT
15617	3526	4	general	general	JJ
15617	3526	5	practice	practice	NN
15617	3526	6	with	with	IN
15617	3526	7	series	series	NN
15617	3526	8	telephones	telephone	NNS
15617	3526	9	,	,	,
15617	3526	10	the	the	DT
15617	3526	11	ringers	ringer	NNS
15617	3526	12	ordinarily	ordinarily	RB
15617	3526	13	having	have	VBG
15617	3526	14	short	short	JJ
15617	3526	15	cores	core	NNS
15617	3526	16	and	and	CC
15617	3526	17	a	a	DT
15617	3526	18	comparatively	comparatively	RB
15617	3526	19	small	small	JJ
15617	3526	20	number	number	NN
15617	3526	21	of	of	IN
15617	3526	22	turns	turn	NNS
15617	3526	23	,	,	,
15617	3526	24	the	the	DT
15617	3526	25	resistance	resistance	NN
15617	3526	26	being	be	VBG
15617	3526	27	as	as	IN
15617	3526	28	a	a	DT
15617	3526	29	rule	rule	NN
15617	3526	30	about	about	RB
15617	3526	31	80	80	CD
15617	3526	32	ohms	ohm	NNS
15617	3526	33	.	.	.
15617	3527	1	Bridging	bridge	VBG
15617	3527	2	Systems	Systems	NNPS
15617	3527	3	.	.	.
15617	3528	1	Very	very	RB
15617	3528	2	much	much	RB
15617	3528	3	better	well	JJR
15617	3528	4	than	than	IN
15617	3528	5	the	the	DT
15617	3528	6	series	series	NN
15617	3528	7	plan	plan	NN
15617	3528	8	of	of	IN
15617	3528	9	party	party	NN
15617	3528	10	-	-	HYPH
15617	3528	11	line	line	NN
15617	3528	12	connections	connection	NNS
15617	3528	13	,	,	,
15617	3528	14	is	be	VBZ
15617	3528	15	the	the	DT
15617	3528	16	arrangement	arrangement	NN
15617	3528	17	by	by	IN
15617	3528	18	which	which	WDT
15617	3528	19	the	the	DT
15617	3528	20	instruments	instrument	NNS
15617	3528	21	are	be	VBP
15617	3528	22	placed	place	VBN
15617	3528	23	in	in	IN
15617	3528	24	bridges	bridge	NNS
15617	3528	25	across	across	IN
15617	3528	26	the	the	DT
15617	3528	27	line	line	NN
15617	3528	28	,	,	,
15617	3528	29	such	such	JJ
15617	3528	30	lines	line	NNS
15617	3528	31	being	be	VBG
15617	3528	32	commonly	commonly	RB
15617	3528	33	known	know	VBN
15617	3528	34	as	as	IN
15617	3528	35	bridged	bridge	VBN
15617	3528	36	or	or	CC
15617	3528	37	bridging	bridge	VBG
15617	3528	38	lines	line	NNS
15617	3528	39	.	.	.
15617	3529	1	This	this	DT
15617	3529	2	was	be	VBD
15617	3529	3	first	first	RB
15617	3529	4	strongly	strongly	RB
15617	3529	5	advocated	advocate	VBN
15617	3529	6	and	and	CC
15617	3529	7	put	put	VBN
15617	3529	8	into	into	IN
15617	3529	9	wide	wide	JJ
15617	3529	10	practical	practical	JJ
15617	3529	11	use	use	NN
15617	3529	12	by	by	IN
15617	3529	13	J.J.	J.J.	NNP
15617	3529	14	Carty	Carty	NNP
15617	3529	15	,	,	,
15617	3529	16	now	now	RB
15617	3529	17	the	the	DT
15617	3529	18	Chief	Chief	NNP
15617	3529	19	Engineer	Engineer	NNP
15617	3529	20	of	of	IN
15617	3529	21	the	the	DT
15617	3529	22	American	American	NNP
15617	3529	23	Telephone	Telephone	NNP
15617	3529	24	and	and	CC
15617	3529	25	Telegraph	Telegraph	NNP
15617	3529	26	Company	Company	NNP
15617	3529	27	.	.	.
15617	3530	1	A	a	DT
15617	3530	2	simple	simple	JJ
15617	3530	3	illustration	illustration	NN
15617	3530	4	of	of	IN
15617	3530	5	a	a	DT
15617	3530	6	bridging	bridge	VBG
15617	3530	7	telephone	telephone	NN
15617	3530	8	line	line	NN
15617	3530	9	is	be	VBZ
15617	3530	10	shown	show	VBN
15617	3530	11	in	in	IN
15617	3530	12	Fig	Fig	NNP
15617	3530	13	.	.	.
15617	3531	1	166	166	CD
15617	3531	2	,	,	,
15617	3531	3	where	where	WRB
15617	3531	4	the	the	DT
15617	3531	5	three	three	CD
15617	3531	6	telephones	telephone	NNS
15617	3531	7	shown	show	VBN
15617	3531	8	are	be	VBP
15617	3531	9	each	each	DT
15617	3531	10	connected	connect	VBN
15617	3531	11	in	in	IN
15617	3531	12	a	a	DT
15617	3531	13	bridge	bridge	NN
15617	3531	14	path	path	NN
15617	3531	15	from	from	IN
15617	3531	16	the	the	DT
15617	3531	17	line	line	NN
15617	3531	18	wire	wire	NN
15617	3531	19	to	to	TO
15617	3531	20	ground	ground	VB
15617	3531	21	,	,	,
15617	3531	22	a	a	DT
15617	3531	23	type	type	NN
15617	3531	24	known	know	VBN
15617	3531	25	as	as	IN
15617	3531	26	a	a	DT
15617	3531	27	"	"	``
15617	3531	28	grounded	ground	VBN
15617	3531	29	bridging	bridging	NN
15617	3531	30	line	line	NN
15617	3531	31	.	.	.
15617	3531	32	"	"	''
15617	3532	1	Its	-PRON-	PRP$
15617	3532	2	use	use	NN
15617	3532	3	is	be	VBZ
15617	3532	4	very	very	RB
15617	3532	5	common	common	JJ
15617	3532	6	in	in	IN
15617	3532	7	rural	rural	JJ
15617	3532	8	districts	district	NNS
15617	3532	9	.	.	.
15617	3533	1	A	a	DT
15617	3533	2	better	well	JJR
15617	3533	3	arrangement	arrangement	NN
15617	3533	4	is	be	VBZ
15617	3533	5	shown	show	VBN
15617	3533	6	in	in	IN
15617	3533	7	Fig	Fig	NNP
15617	3533	8	.	.	.
15617	3534	1	167	167	CD
15617	3534	2	,	,	,
15617	3534	3	which	which	WDT
15617	3534	4	represents	represent	VBZ
15617	3534	5	a	a	DT
15617	3534	6	metallic	metallic	JJ
15617	3534	7	-	-	HYPH
15617	3534	8	circuit	circuit	NN
15617	3534	9	bridging	bridging	NN
15617	3534	10	line	line	NN
15617	3534	11	,	,	,
15617	3534	12	three	three	CD
15617	3534	13	telephone	telephone	NN
15617	3534	14	instruments	instrument	NNS
15617	3534	15	being	be	VBG
15617	3534	16	shown	show	VBN
15617	3534	17	in	in	IN
15617	3534	18	parallel	parallel	NN
15617	3534	19	or	or	CC
15617	3534	20	bridge	bridge	NN
15617	3534	21	paths	path	NNS
15617	3534	22	across	across	IN
15617	3534	23	the	the	DT
15617	3534	24	two	two	CD
15617	3534	25	line	line	NN
15617	3534	26	wires	wire	NNS
15617	3534	27	.	.	.
15617	3535	1	The	the	DT
15617	3535	2	actual	actual	JJ
15617	3535	3	circuit	circuit	NN
15617	3535	4	arrangements	arrangement	NNS
15617	3535	5	of	of	IN
15617	3535	6	a	a	DT
15617	3535	7	bridging	bridge	VBG
15617	3535	8	party	party	NN
15617	3535	9	line	line	NN
15617	3535	10	are	be	VBP
15617	3535	11	better	well	RBR
15617	3535	12	shown	show	VBN
15617	3535	13	in	in	IN
15617	3535	14	Fig	Fig	NNP
15617	3535	15	.	.	.
15617	3536	1	168	168	CD
15617	3536	2	.	.	.
15617	3537	1	There	there	EX
15617	3537	2	are	be	VBP
15617	3537	3	three	three	CD
15617	3537	4	stations	station	NNS
15617	3537	5	and	and	CC
15617	3537	6	it	-PRON-	PRP
15617	3537	7	will	will	MD
15617	3537	8	be	be	VB
15617	3537	9	seen	see	VBN
15617	3537	10	that	that	IN
15617	3537	11	at	at	IN
15617	3537	12	each	each	DT
15617	3537	13	station	station	NN
15617	3537	14	there	there	EX
15617	3537	15	are	be	VBP
15617	3537	16	three	three	CD
15617	3537	17	possible	possible	JJ
15617	3537	18	bridges	bridge	NNS
15617	3537	19	,	,	,
15617	3537	20	or	or	CC
15617	3537	21	bridge	bridge	NN
15617	3537	22	paths	path	NNS
15617	3537	23	,	,	,
15617	3537	24	across	across	IN
15617	3537	25	the	the	DT
15617	3537	26	two	two	CD
15617	3537	27	limbs	limb	NNS
15617	3537	28	of	of	IN
15617	3537	29	the	the	DT
15617	3537	30	line	line	NN
15617	3537	31	.	.	.
15617	3538	1	The	the	DT
15617	3538	2	first	first	JJ
15617	3538	3	of	of	IN
15617	3538	4	these	these	DT
15617	3538	5	bridges	bridge	NNS
15617	3538	6	is	be	VBZ
15617	3538	7	controlled	control	VBN
15617	3538	8	by	by	IN
15617	3538	9	the	the	DT
15617	3538	10	hook	hook	NN
15617	3538	11	switch	switch	NN
15617	3538	12	and	and	CC
15617	3538	13	is	be	VBZ
15617	3538	14	normally	normally	RB
15617	3538	15	open	open	JJ
15617	3538	16	.	.	.
15617	3539	1	When	when	WRB
15617	3539	2	the	the	DT
15617	3539	3	hook	hook	NN
15617	3539	4	is	be	VBZ
15617	3539	5	raised	raise	VBN
15617	3539	6	,	,	,
15617	3539	7	however	however	RB
15617	3539	8	,	,	,
15617	3539	9	this	this	DT
15617	3539	10	path	path	NN
15617	3539	11	is	be	VBZ
15617	3539	12	closed	close	VBN
15617	3539	13	through	through	IN
15617	3539	14	the	the	DT
15617	3539	15	receiver	receiver	NN
15617	3539	16	and	and	CC
15617	3539	17	secondary	secondary	JJ
15617	3539	18	of	of	IN
15617	3539	19	the	the	DT
15617	3539	20	induction	induction	NN
15617	3539	21	coil	coil	NN
15617	3539	22	,	,	,
15617	3539	23	the	the	DT
15617	3539	24	primary	primary	JJ
15617	3539	25	circuit	circuit	NN
15617	3539	26	being	being	NN
15617	3539	27	also	also	RB
15617	3539	28	closed	close	VBN
15617	3539	29	so	so	IN
15617	3539	30	as	as	IN
15617	3539	31	to	to	TO
15617	3539	32	include	include	VB
15617	3539	33	the	the	DT
15617	3539	34	battery	battery	NN
15617	3539	35	and	and	CC
15617	3539	36	transmitter	transmitter	NN
15617	3539	37	.	.	.
15617	3540	1	This	this	DT
15617	3540	2	constitutes	constitute	VBZ
15617	3540	3	an	an	DT
15617	3540	4	ordinary	ordinary	JJ
15617	3540	5	local	local	JJ
15617	3540	6	-	-	HYPH
15617	3540	7	battery	battery	NN
15617	3540	8	talking	talk	VBG
15617	3540	9	set	set	VBN
15617	3540	10	.	.	.
15617	3541	1	[	[	-LRB-
15617	3541	2	Illustration	illustration	NN
15617	3541	3	:	:	:
15617	3541	4	Fig	Fig	NNP
15617	3541	5	.	.	.
15617	3542	1	166	166	CD
15617	3542	2	.	.	.
15617	3543	1	Grounded	ground	VBN
15617	3543	2	Bridging	bridge	VBG
15617	3543	3	Line	line	NN
15617	3543	4	]	]	-RRB-
15617	3543	5	[	[	-LRB-
15617	3543	6	Illustration	illustration	NN
15617	3543	7	:	:	:
15617	3543	8	Fig	Fig	NNP
15617	3543	9	.	.	.
15617	3544	1	167	167	CD
15617	3544	2	.	.	.
15617	3545	1	Metallic	Metallic	NNP
15617	3545	2	Bridging	Bridging	NNP
15617	3545	3	Line	Line	NNP
15617	3545	4	]	]	-RRB-
15617	3545	5	[	[	-LRB-
15617	3545	6	Illustration	illustration	NN
15617	3545	7	:	:	:
15617	3545	8	Fig	Fig	NNP
15617	3545	9	.	.	.
15617	3546	1	168	168	CD
15617	3546	2	.	.	.
15617	3547	1	Metallic	Metallic	NNP
15617	3547	2	Bridging	Bridging	NNP
15617	3547	3	Line	Line	NNP
15617	3547	4	]	]	-RRB-
15617	3547	5	A	a	DT
15617	3547	6	second	second	JJ
15617	3547	7	bridge	bridge	NN
15617	3547	8	at	at	IN
15617	3547	9	each	each	DT
15617	3547	10	station	station	NN
15617	3547	11	is	be	VBZ
15617	3547	12	led	lead	VBN
15617	3547	13	through	through	IN
15617	3547	14	the	the	DT
15617	3547	15	ringer	ringer	NN
15617	3547	16	or	or	CC
15617	3547	17	call	call	NN
15617	3547	18	-	-	HYPH
15617	3547	19	bell	bell	NN
15617	3547	20	,	,	,
15617	3547	21	and	and	CC
15617	3547	22	this	this	DT
15617	3547	23	,	,	,
15617	3547	24	in	in	IN
15617	3547	25	most	most	RBS
15617	3547	26	bridging	bridge	VBG
15617	3547	27	telephones	telephone	NNS
15617	3547	28	,	,	,
15617	3547	29	is	be	VBZ
15617	3547	30	permanently	permanently	RB
15617	3547	31	closed	close	VBN
15617	3547	32	,	,	,
15617	3547	33	the	the	DT
15617	3547	34	continuity	continuity	NN
15617	3547	35	of	of	IN
15617	3547	36	this	this	DT
15617	3547	37	path	path	NN
15617	3547	38	between	between	IN
15617	3547	39	the	the	DT
15617	3547	40	two	two	CD
15617	3547	41	limbs	limb	NNS
15617	3547	42	of	of	IN
15617	3547	43	the	the	DT
15617	3547	44	line	line	NN
15617	3547	45	not	not	RB
15617	3547	46	being	be	VBG
15617	3547	47	affected	affect	VBN
15617	3547	48	either	either	CC
15617	3547	49	by	by	IN
15617	3547	50	the	the	DT
15617	3547	51	hook	hook	NN
15617	3547	52	switch	switch	NN
15617	3547	53	or	or	CC
15617	3547	54	by	by	IN
15617	3547	55	the	the	DT
15617	3547	56	automatic	automatic	JJ
15617	3547	57	switch	switch	NN
15617	3547	58	in	in	IN
15617	3547	59	connection	connection	NN
15617	3547	60	with	with	IN
15617	3547	61	the	the	DT
15617	3547	62	generator	generator	NN
15617	3547	63	.	.	.
15617	3548	1	A	a	DT
15617	3548	2	third	third	JJ
15617	3548	3	bridge	bridge	NN
15617	3548	4	path	path	NN
15617	3548	5	at	at	IN
15617	3548	6	each	each	DT
15617	3548	7	station	station	NN
15617	3548	8	is	be	VBZ
15617	3548	9	led	lead	VBN
15617	3548	10	through	through	IN
15617	3548	11	the	the	DT
15617	3548	12	generator	generator	NN
15617	3548	13	.	.	.
15617	3549	1	This	this	DT
15617	3549	2	,	,	,
15617	3549	3	as	as	IN
15617	3549	4	indicated	indicate	VBN
15617	3549	5	,	,	,
15617	3549	6	is	be	VBZ
15617	3549	7	normally	normally	RB
15617	3549	8	open	open	JJ
15617	3549	9	,	,	,
15617	3549	10	but	but	CC
15617	3549	11	the	the	DT
15617	3549	12	automatic	automatic	JJ
15617	3549	13	cut	cut	VBN
15617	3549	14	-	-	HYPH
15617	3549	15	in	in	RP
15617	3549	16	switch	switch	NN
15617	3549	17	of	of	IN
15617	3549	18	the	the	DT
15617	3549	19	generator	generator	NN
15617	3549	20	serves	serve	VBZ
15617	3549	21	,	,	,
15617	3549	22	when	when	WRB
15617	3549	23	the	the	DT
15617	3549	24	generator	generator	NN
15617	3549	25	is	be	VBZ
15617	3549	26	operated	operate	VBN
15617	3549	27	,	,	,
15617	3549	28	to	to	TO
15617	3549	29	close	close	VB
15617	3549	30	its	-PRON-	PRP$
15617	3549	31	path	path	NN
15617	3549	32	across	across	IN
15617	3549	33	the	the	DT
15617	3549	34	line	line	NN
15617	3549	35	,	,	,
15617	3549	36	so	so	IN
15617	3549	37	that	that	IN
15617	3549	38	it	-PRON-	PRP
15617	3549	39	may	may	MD
15617	3549	40	send	send	VB
15617	3549	41	its	-PRON-	PRP$
15617	3549	42	currents	current	NNS
15617	3549	43	to	to	IN
15617	3549	44	the	the	DT
15617	3549	45	line	line	NN
15617	3549	46	and	and	CC
15617	3549	47	ring	ring	VB
15617	3549	48	the	the	DT
15617	3549	49	bells	bell	NNS
15617	3549	50	of	of	IN
15617	3549	51	all	all	PDT
15617	3549	52	the	the	DT
15617	3549	53	stations	station	NNS
15617	3549	54	.	.	.
15617	3550	1	When	when	WRB
15617	3550	2	any	any	DT
15617	3550	3	generator	generator	NN
15617	3550	4	is	be	VBZ
15617	3550	5	operated	operate	VBN
15617	3550	6	,	,	,
15617	3550	7	its	-PRON-	PRP$
15617	3550	8	current	current	JJ
15617	3550	9	divides	divide	VBZ
15617	3550	10	and	and	CC
15617	3550	11	passes	pass	VBZ
15617	3550	12	over	over	IN
15617	3550	13	the	the	DT
15617	3550	14	line	line	NN
15617	3550	15	wires	wire	NNS
15617	3550	16	and	and	CC
15617	3550	17	through	through	IN
15617	3550	18	all	all	DT
15617	3550	19	of	of	IN
15617	3550	20	the	the	DT
15617	3550	21	ringers	ringer	NNS
15617	3550	22	in	in	IN
15617	3550	23	multiple	multiple	NN
15617	3550	24	.	.	.
15617	3551	1	It	-PRON-	PRP
15617	3551	2	is	be	VBZ
15617	3551	3	seen	see	VBN
15617	3551	4	,	,	,
15617	3551	5	therefore	therefore	RB
15617	3551	6	,	,	,
15617	3551	7	that	that	IN
15617	3551	8	the	the	DT
15617	3551	9	requirements	requirement	NNS
15617	3551	10	for	for	IN
15617	3551	11	a	a	DT
15617	3551	12	bridging	bridge	VBG
15617	3551	13	generator	generator	NN
15617	3551	14	are	be	VBP
15617	3551	15	that	that	IN
15617	3551	16	it	-PRON-	PRP
15617	3551	17	shall	shall	MD
15617	3551	18	be	be	VB
15617	3551	19	capable	capable	JJ
15617	3551	20	of	of	IN
15617	3551	21	generating	generate	VBG
15617	3551	22	a	a	DT
15617	3551	23	large	large	JJ
15617	3551	24	current	current	JJ
15617	3551	25	,	,	,
15617	3551	26	sufficient	sufficient	JJ
15617	3551	27	when	when	WRB
15617	3551	28	divided	divide	VBN
15617	3551	29	up	up	RP
15617	3551	30	amongst	amongst	IN
15617	3551	31	all	all	PDT
15617	3551	32	the	the	DT
15617	3551	33	bells	bell	NNS
15617	3551	34	to	to	TO
15617	3551	35	ring	ring	VB
15617	3551	36	each	each	DT
15617	3551	37	of	of	IN
15617	3551	38	them	-PRON-	PRP
15617	3551	39	;	;	:
15617	3551	40	and	and	CC
15617	3551	41	that	that	IN
15617	3551	42	it	-PRON-	PRP
15617	3551	43	shall	shall	MD
15617	3551	44	be	be	VB
15617	3551	45	capable	capable	JJ
15617	3551	46	of	of	IN
15617	3551	47	producing	produce	VBG
15617	3551	48	a	a	DT
15617	3551	49	sufficient	sufficient	JJ
15617	3551	50	voltage	voltage	NN
15617	3551	51	to	to	TO
15617	3551	52	send	send	VB
15617	3551	53	the	the	DT
15617	3551	54	required	require	VBN
15617	3551	55	current	current	NN
15617	3551	56	not	not	RB
15617	3551	57	only	only	RB
15617	3551	58	to	to	IN
15617	3551	59	the	the	DT
15617	3551	60	near	near	RB
15617	3551	61	-	-	HYPH
15617	3551	62	by	by	RP
15617	3551	63	stations	station	NNS
15617	3551	64	,	,	,
15617	3551	65	but	but	CC
15617	3551	66	to	to	IN
15617	3551	67	the	the	DT
15617	3551	68	stations	station	NNS
15617	3551	69	at	at	IN
15617	3551	70	the	the	DT
15617	3551	71	distant	distant	JJ
15617	3551	72	end	end	NN
15617	3551	73	of	of	IN
15617	3551	74	the	the	DT
15617	3551	75	line	line	NN
15617	3551	76	.	.	.
15617	3552	1	It	-PRON-	PRP
15617	3552	2	might	may	MD
15617	3552	3	seem	seem	VB
15617	3552	4	at	at	IN
15617	3552	5	first	first	RB
15617	3552	6	that	that	IN
15617	3552	7	the	the	DT
15617	3552	8	bridging	bridge	VBG
15617	3552	9	system	system	NN
15617	3552	10	avoided	avoid	VBD
15617	3552	11	one	one	CD
15617	3552	12	difficulty	difficulty	NN
15617	3552	13	only	only	RB
15617	3552	14	to	to	TO
15617	3552	15	encounter	encounter	VB
15617	3552	16	another	another	DT
15617	3552	17	.	.	.
15617	3553	1	It	-PRON-	PRP
15617	3553	2	clearly	clearly	RB
15617	3553	3	avoids	avoid	VBZ
15617	3553	4	the	the	DT
15617	3553	5	difficulty	difficulty	NN
15617	3553	6	of	of	IN
15617	3553	7	the	the	DT
15617	3553	8	series	series	NN
15617	3553	9	system	system	NN
15617	3553	10	in	in	IN
15617	3553	11	that	that	IN
15617	3553	12	the	the	DT
15617	3553	13	voice	voice	NN
15617	3553	14	currents	current	NNS
15617	3553	15	,	,	,
15617	3553	16	in	in	IN
15617	3553	17	order	order	NN
15617	3553	18	to	to	TO
15617	3553	19	reach	reach	VB
15617	3553	20	distant	distant	JJ
15617	3553	21	stations	station	NNS
15617	3553	22	,	,	,
15617	3553	23	do	do	VBP
15617	3553	24	not	not	RB
15617	3553	25	have	have	VB
15617	3553	26	to	to	TO
15617	3553	27	pass	pass	VB
15617	3553	28	through	through	IN
15617	3553	29	all	all	DT
15617	3553	30	of	of	IN
15617	3553	31	the	the	DT
15617	3553	32	bells	bell	NNS
15617	3553	33	of	of	IN
15617	3553	34	the	the	DT
15617	3553	35	idle	idle	JJ
15617	3553	36	stations	station	NNS
15617	3553	37	in	in	IN
15617	3553	38	series	series	NN
15617	3553	39	.	.	.
15617	3554	1	There	there	EX
15617	3554	2	is	be	VBZ
15617	3554	3	,	,	,
15617	3554	4	however	however	RB
15617	3554	5	,	,	,
15617	3554	6	presented	present	VBN
15617	3554	7	at	at	IN
15617	3554	8	each	each	DT
15617	3554	9	station	station	NN
15617	3554	10	a	a	DT
15617	3554	11	leakage	leakage	NN
15617	3554	12	path	path	NN
15617	3554	13	through	through	IN
15617	3554	14	the	the	DT
15617	3554	15	bell	bell	NN
15617	3554	16	bridged	bridge	VBD
15617	3554	17	across	across	IN
15617	3554	18	the	the	DT
15617	3554	19	line	line	NN
15617	3554	20	,	,	,
15617	3554	21	through	through	IN
15617	3554	22	which	which	WDT
15617	3554	23	it	-PRON-	PRP
15617	3554	24	would	would	MD
15617	3554	25	appear	appear	VB
15617	3554	26	the	the	DT
15617	3554	27	voice	voice	NN
15617	3554	28	currents	current	NNS
15617	3554	29	might	may	MD
15617	3554	30	leak	leak	VB
15617	3554	31	uselessly	uselessly	RB
15617	3554	32	from	from	IN
15617	3554	33	one	one	CD
15617	3554	34	side	side	NN
15617	3554	35	of	of	IN
15617	3554	36	the	the	DT
15617	3554	37	line	line	NN
15617	3554	38	to	to	IN
15617	3554	39	the	the	DT
15617	3554	40	other	other	JJ
15617	3554	41	and	and	CC
15617	3554	42	not	not	RB
15617	3554	43	pass	pass	VB
15617	3554	44	on	on	RP
15617	3554	45	in	in	IN
15617	3554	46	sufficient	sufficient	JJ
15617	3554	47	volume	volume	NN
15617	3554	48	to	to	IN
15617	3554	49	the	the	DT
15617	3554	50	distant	distant	JJ
15617	3554	51	station	station	NN
15617	3554	52	.	.	.
15617	3555	1	This	this	DT
15617	3555	2	difficulty	difficulty	NN
15617	3555	3	is	be	VBZ
15617	3555	4	,	,	,
15617	3555	5	however	however	RB
15617	3555	6	,	,	,
15617	3555	7	more	more	RBR
15617	3555	8	apparent	apparent	JJ
15617	3555	9	than	than	IN
15617	3555	10	real	real	JJ
15617	3555	11	.	.	.
15617	3556	1	It	-PRON-	PRP
15617	3556	2	is	be	VBZ
15617	3556	3	found	find	VBN
15617	3556	4	that	that	IN
15617	3556	5	,	,	,
15617	3556	6	by	by	IN
15617	3556	7	making	make	VBG
15617	3556	8	the	the	DT
15617	3556	9	ringers	ringer	NNS
15617	3556	10	of	of	IN
15617	3556	11	high	high	JJ
15617	3556	12	impedance	impedance	NN
15617	3556	13	,	,	,
15617	3556	14	the	the	DT
15617	3556	15	leakage	leakage	NN
15617	3556	16	of	of	IN
15617	3556	17	voice	voice	NN
15617	3556	18	currents	current	NNS
15617	3556	19	through	through	IN
15617	3556	20	them	-PRON-	PRP
15617	3556	21	from	from	IN
15617	3556	22	one	one	CD
15617	3556	23	side	side	NN
15617	3556	24	of	of	IN
15617	3556	25	the	the	DT
15617	3556	26	line	line	NN
15617	3556	27	to	to	IN
15617	3556	28	the	the	DT
15617	3556	29	other	other	JJ
15617	3556	30	is	be	VBZ
15617	3556	31	practically	practically	RB
15617	3556	32	negligible	negligible	JJ
15617	3556	33	.	.	.
15617	3557	1	It	-PRON-	PRP
15617	3557	2	is	be	VBZ
15617	3557	3	obvious	obvious	JJ
15617	3557	4	that	that	IN
15617	3557	5	in	in	IN
15617	3557	6	a	a	DT
15617	3557	7	heavily	heavily	RB
15617	3557	8	loaded	load	VBN
15617	3557	9	bridged	bridged	JJ
15617	3557	10	line	line	NN
15617	3557	11	,	,	,
15617	3557	12	the	the	DT
15617	3557	13	bell	bell	NN
15617	3557	14	at	at	IN
15617	3557	15	the	the	DT
15617	3557	16	home	home	NN
15617	3557	17	station	station	NN
15617	3557	18	,	,	,
15617	3557	19	that	that	DT
15617	3557	20	is	be	VBZ
15617	3557	21	at	at	IN
15617	3557	22	the	the	DT
15617	3557	23	station	station	NN
15617	3557	24	from	from	IN
15617	3557	25	which	which	WDT
15617	3557	26	the	the	DT
15617	3557	27	call	call	NN
15617	3557	28	is	be	VBZ
15617	3557	29	being	be	VBG
15617	3557	30	sent	send	VBN
15617	3557	31	,	,	,
15617	3557	32	will	will	MD
15617	3557	33	take	take	VB
15617	3557	34	slightly	slightly	RB
15617	3557	35	more	more	JJR
15617	3557	36	than	than	IN
15617	3557	37	its	-PRON-	PRP$
15617	3557	38	share	share	NN
15617	3557	39	of	of	IN
15617	3557	40	the	the	DT
15617	3557	41	current	current	NN
15617	3557	42	,	,	,
15617	3557	43	and	and	CC
15617	3557	44	it	-PRON-	PRP
15617	3557	45	is	be	VBZ
15617	3557	46	also	also	RB
15617	3557	47	obvious	obvious	JJ
15617	3557	48	that	that	IN
15617	3557	49	the	the	DT
15617	3557	50	ringing	ringing	NN
15617	3557	51	of	of	IN
15617	3557	52	the	the	DT
15617	3557	53	home	home	NN
15617	3557	54	bell	bell	NN
15617	3557	55	performs	perform	VBZ
15617	3557	56	no	no	DT
15617	3557	57	useful	useful	JJ
15617	3557	58	function	function	NN
15617	3557	59	.	.	.
15617	3558	1	The	the	DT
15617	3558	2	plan	plan	NN
15617	3558	3	is	be	VBZ
15617	3558	4	frequently	frequently	RB
15617	3558	5	adopted	adopt	VBN
15617	3558	6	,	,	,
15617	3558	7	therefore	therefore	RB
15617	3558	8	,	,	,
15617	3558	9	of	of	IN
15617	3558	10	having	have	VBG
15617	3558	11	the	the	DT
15617	3558	12	operation	operation	NN
15617	3558	13	of	of	IN
15617	3558	14	the	the	DT
15617	3558	15	generator	generator	NN
15617	3558	16	serve	serve	VBP
15617	3558	17	to	to	TO
15617	3558	18	cut	cut	VB
15617	3558	19	its	-PRON-	PRP$
15617	3558	20	own	own	JJ
15617	3558	21	bell	bell	NN
15617	3558	22	out	out	IN
15617	3558	23	of	of	IN
15617	3558	24	the	the	DT
15617	3558	25	circuit	circuit	NN
15617	3558	26	.	.	.
15617	3559	1	The	the	DT
15617	3559	2	arrangement	arrangement	NN
15617	3559	3	by	by	IN
15617	3559	4	which	which	WDT
15617	3559	5	this	this	DT
15617	3559	6	is	be	VBZ
15617	3559	7	done	do	VBN
15617	3559	8	is	be	VBZ
15617	3559	9	clearly	clearly	RB
15617	3559	10	shown	show	VBN
15617	3559	11	in	in	IN
15617	3559	12	Fig	Fig	NNP
15617	3559	13	.	.	.
15617	3560	1	169	169	CD
15617	3560	2	.	.	.
15617	3561	1	The	the	DT
15617	3561	2	circuit	circuit	NN
15617	3561	3	of	of	IN
15617	3561	4	the	the	DT
15617	3561	5	bell	bell	NN
15617	3561	6	is	be	VBZ
15617	3561	7	normally	normally	RB
15617	3561	8	complete	complete	JJ
15617	3561	9	across	across	IN
15617	3561	10	the	the	DT
15617	3561	11	line	line	NN
15617	3561	12	,	,	,
15617	3561	13	while	while	IN
15617	3561	14	the	the	DT
15617	3561	15	circuit	circuit	NN
15617	3561	16	of	of	IN
15617	3561	17	the	the	DT
15617	3561	18	generator	generator	NN
15617	3561	19	is	be	VBZ
15617	3561	20	normally	normally	RB
15617	3561	21	open	open	JJ
15617	3561	22	.	.	.
15617	3562	1	When	when	WRB
15617	3562	2	,	,	,
15617	3562	3	however	however	RB
15617	3562	4	,	,	,
15617	3562	5	the	the	DT
15617	3562	6	generator	generator	NN
15617	3562	7	crank	crank	NNP
15617	3562	8	is	be	VBZ
15617	3562	9	turned	turn	VBN
15617	3562	10	these	these	DT
15617	3562	11	conditions	condition	NNS
15617	3562	12	are	be	VBP
15617	3562	13	reversed	reverse	VBN
15617	3562	14	,	,	,
15617	3562	15	the	the	DT
15617	3562	16	bell	bell	NNP
15617	3562	17	circuit	circuit	NNP
15617	3562	18	being	be	VBG
15617	3562	19	broken	break	VBN
15617	3562	20	and	and	CC
15617	3562	21	the	the	DT
15617	3562	22	generator	generator	NN
15617	3562	23	circuit	circuit	NN
15617	3562	24	closed	close	VBD
15617	3562	25	,	,	,
15617	3562	26	so	so	IN
15617	3562	27	as	as	IN
15617	3562	28	to	to	TO
15617	3562	29	allow	allow	VB
15617	3562	30	its	-PRON-	PRP$
15617	3562	31	current	current	NN
15617	3562	32	all	all	RB
15617	3562	33	to	to	TO
15617	3562	34	pass	pass	VB
15617	3562	35	the	the	DT
15617	3562	36	line	line	NN
15617	3562	37	.	.	.
15617	3563	1	This	this	DT
15617	3563	2	feature	feature	NN
15617	3563	3	of	of	IN
15617	3563	4	having	have	VBG
15617	3563	5	the	the	DT
15617	3563	6	local	local	JJ
15617	3563	7	bell	bell	NN
15617	3563	8	remain	remain	VBP
15617	3563	9	silent	silent	JJ
15617	3563	10	upon	upon	IN
15617	3563	11	the	the	DT
15617	3563	12	operation	operation	NN
15617	3563	13	of	of	IN
15617	3563	14	its	-PRON-	PRP$
15617	3563	15	own	own	JJ
15617	3563	16	generator	generator	NN
15617	3563	17	is	be	VBZ
15617	3563	18	also	also	RB
15617	3563	19	of	of	IN
15617	3563	20	advantage	advantage	NN
15617	3563	21	because	because	IN
15617	3563	22	other	other	JJ
15617	3563	23	parties	party	NNS
15617	3563	24	at	at	IN
15617	3563	25	the	the	DT
15617	3563	26	same	same	JJ
15617	3563	27	station	station	NN
15617	3563	28	are	be	VBP
15617	3563	29	not	not	RB
15617	3563	30	disturbed	disturb	VBN
15617	3563	31	by	by	IN
15617	3563	32	the	the	DT
15617	3563	33	ringing	ringing	NN
15617	3563	34	of	of	IN
15617	3563	35	the	the	DT
15617	3563	36	bell	bell	NN
15617	3563	37	when	when	WRB
15617	3563	38	a	a	DT
15617	3563	39	call	call	NN
15617	3563	40	is	be	VBZ
15617	3563	41	being	be	VBG
15617	3563	42	made	make	VBN
15617	3563	43	by	by	IN
15617	3563	44	that	that	DT
15617	3563	45	station	station	NN
15617	3563	46	.	.	.
15617	3564	1	A	a	DT
15617	3564	2	difficulty	difficulty	NN
15617	3564	3	encountered	encounter	VBN
15617	3564	4	on	on	IN
15617	3564	5	non	non	JJ
15617	3564	6	-	-	JJ
15617	3564	7	selective	selective	JJ
15617	3564	8	bridging	bridge	VBG
15617	3564	9	party	party	NN
15617	3564	10	lines	line	NNS
15617	3564	11	,	,	,
15617	3564	12	which	which	WDT
15617	3564	13	at	at	IN
15617	3564	14	first	first	RB
15617	3564	15	seems	seem	VBZ
15617	3564	16	amusing	amusing	JJ
15617	3564	17	rather	rather	RB
15617	3564	18	than	than	IN
15617	3564	19	serious	serious	JJ
15617	3564	20	,	,	,
15617	3564	21	but	but	CC
15617	3564	22	which	which	WDT
15617	3564	23	nevertheless	nevertheless	RB
15617	3564	24	is	be	VBZ
15617	3564	25	often	often	RB
15617	3564	26	a	a	DT
15617	3564	27	vexatious	vexatious	JJ
15617	3564	28	trouble	trouble	NN
15617	3564	29	,	,	,
15617	3564	30	is	be	VBZ
15617	3564	31	that	that	IN
15617	3564	32	due	due	IN
15617	3564	33	to	to	IN
15617	3564	34	the	the	DT
15617	3564	35	propensity	propensity	NN
15617	3564	36	of	of	IN
15617	3564	37	some	some	DT
15617	3564	38	people	people	NNS
15617	3564	39	to	to	TO
15617	3564	40	"	"	``
15617	3564	41	listen	listen	VB
15617	3564	42	in	in	RP
15617	3564	43	"	"	''
15617	3564	44	on	on	IN
15617	3564	45	the	the	DT
15617	3564	46	line	line	NN
15617	3564	47	on	on	IN
15617	3564	48	hearing	hearing	NN
15617	3564	49	calls	call	NNS
15617	3564	50	intended	intend	VBN
15617	3564	51	for	for	IN
15617	3564	52	other	other	JJ
15617	3564	53	than	than	IN
15617	3564	54	their	-PRON-	PRP$
15617	3564	55	own	own	JJ
15617	3564	56	stations	station	NNS
15617	3564	57	.	.	.
15617	3565	1	People	People	NNS
15617	3565	2	whose	whose	WP$
15617	3565	3	ethical	ethical	JJ
15617	3565	4	standards	standard	NNS
15617	3565	5	would	would	MD
15617	3565	6	not	not	RB
15617	3565	7	permit	permit	VB
15617	3565	8	them	-PRON-	PRP
15617	3565	9	to	to	TO
15617	3565	10	listen	listen	VB
15617	3565	11	at	at	IN
15617	3565	12	,	,	,
15617	3565	13	or	or	CC
15617	3565	14	peep	peep	VB
15617	3565	15	through	through	IN
15617	3565	16	,	,	,
15617	3565	17	a	a	DT
15617	3565	18	keyhole	keyhole	NN
15617	3565	19	,	,	,
15617	3565	20	often	often	RB
15617	3565	21	engage	engage	VBP
15617	3565	22	in	in	IN
15617	3565	23	this	this	DT
15617	3565	24	telephonic	telephonic	JJ
15617	3565	25	eavesdropping	eavesdropping	NN
15617	3565	26	.	.	.
15617	3566	1	Frequently	frequently	RB
15617	3566	2	,	,	,
15617	3566	3	not	not	RB
15617	3566	4	only	only	RB
15617	3566	5	one	one	CD
15617	3566	6	but	but	CC
15617	3566	7	many	many	JJ
15617	3566	8	subscribers	subscriber	NNS
15617	3566	9	will	will	MD
15617	3566	10	respond	respond	VB
15617	3566	11	to	to	IN
15617	3566	12	a	a	DT
15617	3566	13	call	call	NN
15617	3566	14	intended	intend	VBN
15617	3566	15	for	for	IN
15617	3566	16	others	other	NNS
15617	3566	17	and	and	CC
15617	3566	18	will	will	MD
15617	3566	19	listen	listen	VB
15617	3566	20	to	to	IN
15617	3566	21	the	the	DT
15617	3566	22	ensuing	ensue	VBG
15617	3566	23	conversation	conversation	NN
15617	3566	24	.	.	.
15617	3567	1	This	this	DT
15617	3567	2	is	be	VBZ
15617	3567	3	disadvantageous	disadvantageous	JJ
15617	3567	4	in	in	IN
15617	3567	5	several	several	JJ
15617	3567	6	respects	respect	NNS
15617	3567	7	:	:	:
15617	3567	8	It	-PRON-	PRP
15617	3567	9	destroys	destroy	VBZ
15617	3567	10	the	the	DT
15617	3567	11	privacy	privacy	NN
15617	3567	12	of	of	IN
15617	3567	13	conversation	conversation	NN
15617	3567	14	between	between	IN
15617	3567	15	any	any	DT
15617	3567	16	two	two	CD
15617	3567	17	parties	party	NNS
15617	3567	18	;	;	:
15617	3567	19	it	-PRON-	PRP
15617	3567	20	subjects	subject	VBZ
15617	3567	21	the	the	DT
15617	3567	22	local	local	JJ
15617	3567	23	batteries	battery	NNS
15617	3567	24	to	to	IN
15617	3567	25	an	an	DT
15617	3567	26	unnecessary	unnecessary	JJ
15617	3567	27	and	and	CC
15617	3567	28	useless	useless	JJ
15617	3567	29	drain	drain	NN
15617	3567	30	;	;	:
15617	3567	31	and	and	CC
15617	3567	32	it	-PRON-	PRP
15617	3567	33	greatly	greatly	RB
15617	3567	34	impairs	impairs	VBP
15617	3567	35	the	the	DT
15617	3567	36	ringing	ring	VBG
15617	3567	37	efficiency	efficiency	NN
15617	3567	38	of	of	IN
15617	3567	39	the	the	DT
15617	3567	40	line	line	NN
15617	3567	41	.	.	.
15617	3568	1	The	the	DT
15617	3568	2	reason	reason	NN
15617	3568	3	for	for	IN
15617	3568	4	this	this	DT
15617	3568	5	interference	interference	NN
15617	3568	6	with	with	IN
15617	3568	7	ringing	ring	VBG
15617	3568	8	is	be	VBZ
15617	3568	9	that	that	IN
15617	3568	10	the	the	DT
15617	3568	11	presence	presence	NN
15617	3568	12	of	of	IN
15617	3568	13	the	the	DT
15617	3568	14	low	low	JJ
15617	3568	15	-	-	HYPH
15617	3568	16	resistance	resistance	NN
15617	3568	17	receivers	receiver	NNS
15617	3568	18	across	across	IN
15617	3568	19	the	the	DT
15617	3568	20	line	line	NN
15617	3568	21	allows	allow	VBZ
15617	3568	22	the	the	DT
15617	3568	23	current	current	NN
15617	3568	24	sent	send	VBN
15617	3568	25	out	out	RP
15617	3568	26	by	by	IN
15617	3568	27	any	any	DT
15617	3568	28	of	of	IN
15617	3568	29	the	the	DT
15617	3568	30	generators	generator	NNS
15617	3568	31	to	to	TO
15617	3568	32	pass	pass	VB
15617	3568	33	in	in	IN
15617	3568	34	large	large	JJ
15617	3568	35	measure	measure	NN
15617	3568	36	through	through	IN
15617	3568	37	the	the	DT
15617	3568	38	receivers	receiver	NNS
15617	3568	39	,	,	,
15617	3568	40	thus	thus	RB
15617	3568	41	depriving	deprive	VBG
15617	3568	42	the	the	DT
15617	3568	43	ringers	ringer	NNS
15617	3568	44	,	,	,
15617	3568	45	which	which	WDT
15617	3568	46	are	be	VBP
15617	3568	47	of	of	IN
15617	3568	48	comparatively	comparatively	RB
15617	3568	49	high	high	JJ
15617	3568	50	resistance	resistance	NN
15617	3568	51	and	and	CC
15617	3568	52	impedance	impedance	NN
15617	3568	53	,	,	,
15617	3568	54	of	of	IN
15617	3568	55	the	the	DT
15617	3568	56	energy	energy	NN
15617	3568	57	necessary	necessary	JJ
15617	3568	58	to	to	TO
15617	3568	59	operate	operate	VB
15617	3568	60	them	-PRON-	PRP
15617	3568	61	.	.	.
15617	3569	1	As	as	IN
15617	3569	2	a	a	DT
15617	3569	3	result	result	NN
15617	3569	4	of	of	IN
15617	3569	5	this	this	DT
15617	3569	6	it	-PRON-	PRP
15617	3569	7	is	be	VBZ
15617	3569	8	frequently	frequently	RB
15617	3569	9	impossible	impossible	JJ
15617	3569	10	for	for	IN
15617	3569	11	one	one	CD
15617	3569	12	party	party	NN
15617	3569	13	to	to	TO
15617	3569	14	repeat	repeat	VB
15617	3569	15	the	the	DT
15617	3569	16	call	call	NN
15617	3569	17	for	for	IN
15617	3569	18	another	another	DT
15617	3569	19	because	because	IN
15617	3569	20	,	,	,
15617	3569	21	during	during	IN
15617	3569	22	the	the	DT
15617	3569	23	interval	interval	NN
15617	3569	24	between	between	IN
15617	3569	25	the	the	DT
15617	3569	26	first	first	JJ
15617	3569	27	and	and	CC
15617	3569	28	second	second	JJ
15617	3569	29	call	call	NN
15617	3569	30	,	,	,
15617	3569	31	a	a	DT
15617	3569	32	number	number	NN
15617	3569	33	of	of	IN
15617	3569	34	parties	party	NNS
15617	3569	35	remove	remove	VBP
15617	3569	36	their	-PRON-	PRP$
15617	3569	37	receivers	receiver	NNS
15617	3569	38	from	from	IN
15617	3569	39	their	-PRON-	PRP$
15617	3569	40	hooks	hook	NNS
15617	3569	41	in	in	IN
15617	3569	42	order	order	NN
15617	3569	43	to	to	TO
15617	3569	44	listen	listen	VB
15617	3569	45	.	.	.
15617	3570	1	Ring	re	VBG
15617	3570	2	-	-	HYPH
15617	3570	3	off	off	NN
15617	3570	4	or	or	CC
15617	3570	5	clearing	clear	VBG
15617	3570	6	-	-	HYPH
15617	3570	7	out	out	RP
15617	3570	8	signals	signal	NNS
15617	3570	9	are	be	VBP
15617	3570	10	likewise	likewise	RB
15617	3570	11	interfered	interfere	VBN
15617	3570	12	with	with	IN
15617	3570	13	.	.	.
15617	3571	1	[	[	-LRB-
15617	3571	2	Illustration	illustration	NN
15617	3571	3	:	:	:
15617	3571	4	Fig	Fig	NNP
15617	3571	5	.	.	.
15617	3572	1	169	169	CD
15617	3572	2	.	.	.
15617	3573	1	Circuits	circuit	NNS
15617	3573	2	of	of	IN
15617	3573	3	Bridging	bridge	VBG
15617	3573	4	Station	Station	NNP
15617	3573	5	]	]	-RRB-
15617	3573	6	A	a	DT
15617	3573	7	partial	partial	JJ
15617	3573	8	remedy	remedy	NN
15617	3573	9	for	for	IN
15617	3573	10	this	this	DT
15617	3573	11	interference	interference	NN
15617	3573	12	with	with	IN
15617	3573	13	ringing	ring	VBG
15617	3573	14	,	,	,
15617	3573	15	due	due	IN
15617	3573	16	to	to	IN
15617	3573	17	eavesdropping	eavesdropping	NN
15617	3573	18	,	,	,
15617	3573	19	is	be	VBZ
15617	3573	20	to	to	TO
15617	3573	21	introduce	introduce	VB
15617	3573	22	a	a	DT
15617	3573	23	low	low	JJ
15617	3573	24	-	-	HYPH
15617	3573	25	capacity	capacity	NN
15617	3573	26	condenser	condenser	NN
15617	3573	27	into	into	IN
15617	3573	28	the	the	DT
15617	3573	29	receiver	receiver	NN
15617	3573	30	circuit	circuit	NN
15617	3573	31	at	at	IN
15617	3573	32	each	each	DT
15617	3573	33	station	station	NN
15617	3573	34	,	,	,
15617	3573	35	as	as	IN
15617	3573	36	shown	show	VBN
15617	3573	37	in	in	IN
15617	3573	38	Fig	Fig	NNP
15617	3573	39	.	.	.
15617	3574	1	169	169	CD
15617	3574	2	.	.	.
15617	3575	1	This	this	DT
15617	3575	2	does	do	VBZ
15617	3575	3	not	not	RB
15617	3575	4	seriously	seriously	RB
15617	3575	5	interfere	interfere	VB
15617	3575	6	with	with	IN
15617	3575	7	the	the	DT
15617	3575	8	speech	speech	NN
15617	3575	9	transmission	transmission	NN
15617	3575	10	since	since	IN
15617	3575	11	the	the	DT
15617	3575	12	condensers	condenser	NNS
15617	3575	13	will	will	MD
15617	3575	14	readily	readily	RB
15617	3575	15	transmit	transmit	VB
15617	3575	16	the	the	DT
15617	3575	17	high	high	JJ
15617	3575	18	-	-	HYPH
15617	3575	19	frequency	frequency	NN
15617	3575	20	voice	voice	NN
15617	3575	21	currents	current	NNS
15617	3575	22	.	.	.
15617	3576	1	Such	such	JJ
15617	3576	2	condensers	condenser	NNS
15617	3576	3	,	,	,
15617	3576	4	however	however	RB
15617	3576	5	,	,	,
15617	3576	6	have	have	VBP
15617	3576	7	not	not	RB
15617	3576	8	sufficient	sufficient	JJ
15617	3576	9	capacity	capacity	NN
15617	3576	10	to	to	TO
15617	3576	11	enable	enable	VB
15617	3576	12	them	-PRON-	PRP
15617	3576	13	readily	readily	RB
15617	3576	14	to	to	TO
15617	3576	15	transmit	transmit	VB
15617	3576	16	the	the	DT
15617	3576	17	low	low	JJ
15617	3576	18	-	-	HYPH
15617	3576	19	frequency	frequency	NN
15617	3576	20	ringing	ring	VBG
15617	3576	21	currents	current	NNS
15617	3576	22	and	and	CC
15617	3576	23	hence	hence	RB
15617	3576	24	these	these	DT
15617	3576	25	are	be	VBP
15617	3576	26	forced	force	VBN
15617	3576	27	,	,	,
15617	3576	28	in	in	IN
15617	3576	29	large	large	JJ
15617	3576	30	measure	measure	NN
15617	3576	31	,	,	,
15617	3576	32	to	to	TO
15617	3576	33	pass	pass	VB
15617	3576	34	through	through	RP
15617	3576	35	the	the	DT
15617	3576	36	bells	bell	NNS
15617	3576	37	for	for	IN
15617	3576	38	which	which	WDT
15617	3576	39	they	-PRON-	PRP
15617	3576	40	are	be	VBP
15617	3576	41	intended	intend	VBN
15617	3576	42	rather	rather	RB
15617	3576	43	than	than	IN
15617	3576	44	leaking	leak	VBG
15617	3576	45	through	through	IN
15617	3576	46	the	the	DT
15617	3576	47	low	low	JJ
15617	3576	48	-	-	HYPH
15617	3576	49	resistance	resistance	NN
15617	3576	50	receiver	receiver	NN
15617	3576	51	paths	path	NNS
15617	3576	52	.	.	.
15617	3577	1	The	the	DT
15617	3577	2	best	good	JJS
15617	3577	3	condenser	condenser	NN
15617	3577	4	for	for	IN
15617	3577	5	this	this	DT
15617	3577	6	use	use	NN
15617	3577	7	is	be	VBZ
15617	3577	8	of	of	IN
15617	3577	9	about	about	RB
15617	3577	10	1/2-microfarad	1/2-microfarad	CD
15617	3577	11	capacity	capacity	NN
15617	3577	12	,	,	,
15617	3577	13	which	which	WDT
15617	3577	14	is	be	VBZ
15617	3577	15	ample	ample	JJ
15617	3577	16	for	for	IN
15617	3577	17	voice	voice	NN
15617	3577	18	-	-	HYPH
15617	3577	19	transmitting	transmit	VBG
15617	3577	20	purposes	purpose	NNS
15617	3577	21	,	,	,
15617	3577	22	while	while	IN
15617	3577	23	it	-PRON-	PRP
15617	3577	24	serves	serve	VBZ
15617	3577	25	to	to	TO
15617	3577	26	effectively	effectively	RB
15617	3577	27	bar	bar	VB
15617	3577	28	the	the	DT
15617	3577	29	major	major	JJ
15617	3577	30	portion	portion	NN
15617	3577	31	of	of	IN
15617	3577	32	the	the	DT
15617	3577	33	generator	generator	NN
15617	3577	34	currents	current	NNS
15617	3577	35	.	.	.
15617	3578	1	A	a	DT
15617	3578	2	higher	high	JJR
15617	3578	3	capacity	capacity	NN
15617	3578	4	condenser	condenser	NN
15617	3578	5	would	would	MD
15617	3578	6	carry	carry	VB
15617	3578	7	the	the	DT
15617	3578	8	generator	generator	NN
15617	3578	9	currents	current	NNS
15617	3578	10	much	much	RB
15617	3578	11	more	more	RBR
15617	3578	12	readily	readily	RB
15617	3578	13	and	and	CC
15617	3578	14	thus	thus	RB
15617	3578	15	defeat	defeat	VB
15617	3578	16	the	the	DT
15617	3578	17	purpose	purpose	NN
15617	3578	18	for	for	IN
15617	3578	19	which	which	WDT
15617	3578	20	it	-PRON-	PRP
15617	3578	21	was	be	VBD
15617	3578	22	intended	intend	VBN
15617	3578	23	.	.	.
15617	3579	1	In	in	IN
15617	3579	2	order	order	NN
15617	3579	3	that	that	IN
15617	3579	4	the	the	DT
15617	3579	5	requisite	requisite	JJ
15617	3579	6	impedance	impedance	NN
15617	3579	7	may	may	MD
15617	3579	8	be	be	VB
15617	3579	9	given	give	VBN
15617	3579	10	to	to	IN
15617	3579	11	the	the	DT
15617	3579	12	ringers	ringer	NNS
15617	3579	13	employed	employ	VBN
15617	3579	14	for	for	IN
15617	3579	15	bridging	bridge	VBG
15617	3579	16	party	party	NN
15617	3579	17	lines	line	NNS
15617	3579	18	,	,	,
15617	3579	19	it	-PRON-	PRP
15617	3579	20	is	be	VBZ
15617	3579	21	customary	customary	JJ
15617	3579	22	to	to	TO
15617	3579	23	make	make	VB
15617	3579	24	the	the	DT
15617	3579	25	cores	core	NNS
15617	3579	26	rather	rather	RB
15617	3579	27	long	long	RB
15617	3579	28	and	and	CC
15617	3579	29	of	of	IN
15617	3579	30	somewhat	somewhat	RB
15617	3579	31	larger	large	JJR
15617	3579	32	diameter	diameter	NN
15617	3579	33	than	than	IN
15617	3579	34	in	in	IN
15617	3579	35	series	series	NN
15617	3579	36	ringers	ringer	NNS
15617	3579	37	and	and	CC
15617	3579	38	at	at	IN
15617	3579	39	the	the	DT
15617	3579	40	same	same	JJ
15617	3579	41	time	time	NN
15617	3579	42	to	to	TO
15617	3579	43	wind	wind	VB
15617	3579	44	the	the	DT
15617	3579	45	coils	coil	NNS
15617	3579	46	with	with	IN
15617	3579	47	rather	rather	RB
15617	3579	48	fine	fine	JJ
15617	3579	49	wire	wire	NN
15617	3579	50	so	so	IN
15617	3579	51	as	as	IN
15617	3579	52	to	to	TO
15617	3579	53	secure	secure	VB
15617	3579	54	the	the	DT
15617	3579	55	requisite	requisite	JJ
15617	3579	56	number	number	NN
15617	3579	57	of	of	IN
15617	3579	58	turns	turn	NNS
15617	3579	59	.	.	.
15617	3580	1	Bridging	bridge	VBG
15617	3580	2	bells	bell	NNS
15617	3580	3	are	be	VBP
15617	3580	4	ordinarily	ordinarily	RB
15617	3580	5	wound	wind	VBN
15617	3580	6	to	to	IN
15617	3580	7	a	a	DT
15617	3580	8	resistance	resistance	NN
15617	3580	9	of	of	IN
15617	3580	10	1,000	1,000	CD
15617	3580	11	or	or	CC
15617	3580	12	1,600	1,600	CD
15617	3580	13	ohms	ohm	NNS
15617	3580	14	,	,	,
15617	3580	15	these	these	DT
15617	3580	16	two	two	CD
15617	3580	17	figures	figure	NNS
15617	3580	18	having	have	VBG
15617	3580	19	become	become	VBN
15617	3580	20	standard	standard	JJ
15617	3580	21	practice	practice	NN
15617	3580	22	.	.	.
15617	3581	1	It	-PRON-	PRP
15617	3581	2	is	be	VBZ
15617	3581	3	not	not	RB
15617	3581	4	,	,	,
15617	3581	5	however	however	RB
15617	3581	6	,	,	,
15617	3581	7	the	the	DT
15617	3581	8	high	high	JJ
15617	3581	9	resistance	resistance	NN
15617	3581	10	so	so	RB
15617	3581	11	much	much	RB
15617	3581	12	as	as	IN
15617	3581	13	the	the	DT
15617	3581	14	high	high	JJ
15617	3581	15	impedance	impedance	NN
15617	3581	16	that	that	WDT
15617	3581	17	is	be	VBZ
15617	3581	18	striven	strive	VBN
15617	3581	19	for	for	IN
15617	3581	20	in	in	IN
15617	3581	21	bridging	bridge	VBG
15617	3581	22	bells	bell	NNS
15617	3581	23	;	;	:
15617	3581	24	it	-PRON-	PRP
15617	3581	25	is	be	VBZ
15617	3581	26	the	the	DT
15617	3581	27	number	number	NN
15617	3581	28	of	of	IN
15617	3581	29	turns	turn	NNS
15617	3581	30	that	that	WDT
15617	3581	31	is	be	VBZ
15617	3581	32	of	of	IN
15617	3581	33	principal	principal	JJ
15617	3581	34	importance	importance	NN
15617	3581	35	.	.	.
15617	3582	1	As	as	IN
15617	3582	2	has	have	VBZ
15617	3582	3	already	already	RB
15617	3582	4	been	be	VBN
15617	3582	5	stated	state	VBN
15617	3582	6	,	,	,
15617	3582	7	the	the	DT
15617	3582	8	generators	generator	NNS
15617	3582	9	used	use	VBN
15617	3582	10	for	for	IN
15617	3582	11	bridging	bridge	VBG
15617	3582	12	lines	line	NNS
15617	3582	13	are	be	VBP
15617	3582	14	made	make	VBN
15617	3582	15	capable	capable	JJ
15617	3582	16	of	of	IN
15617	3582	17	giving	give	VBG
15617	3582	18	a	a	DT
15617	3582	19	greater	great	JJR
15617	3582	20	current	current	JJ
15617	3582	21	output	output	NN
15617	3582	22	than	than	IN
15617	3582	23	is	be	VBZ
15617	3582	24	necessary	necessary	JJ
15617	3582	25	in	in	IN
15617	3582	26	series	series	NN
15617	3582	27	instruments	instrument	NNS
15617	3582	28	,	,	,
15617	3582	29	and	and	CC
15617	3582	30	for	for	IN
15617	3582	31	this	this	DT
15617	3582	32	purpose	purpose	NN
15617	3582	33	they	-PRON-	PRP
15617	3582	34	are	be	VBP
15617	3582	35	usually	usually	RB
15617	3582	36	provided	provide	VBN
15617	3582	37	with	with	IN
15617	3582	38	at	at	RB
15617	3582	39	least	least	JJS
15617	3582	40	four	four	CD
15617	3582	41	,	,	,
15617	3582	42	and	and	CC
15617	3582	43	usually	usually	RB
15617	3582	44	five	five	CD
15617	3582	45	,	,	,
15617	3582	46	bar	bar	NN
15617	3582	47	magnets	magnet	NNS
15617	3582	48	.	.	.
15617	3583	1	The	the	DT
15617	3583	2	armature	armature	NN
15617	3583	3	is	be	VBZ
15617	3583	4	made	make	VBN
15617	3583	5	correspondingly	correspondingly	RB
15617	3583	6	long	long	JJ
15617	3583	7	and	and	CC
15617	3583	8	is	be	VBZ
15617	3583	9	wound	wind	VBN
15617	3583	10	,	,	,
15617	3583	11	as	as	IN
15617	3583	12	a	a	DT
15617	3583	13	rule	rule	NN
15617	3583	14	,	,	,
15617	3583	15	with	with	IN
15617	3583	16	about	about	RB
15617	3583	17	No	no	UH
15617	3583	18	.	.	.
15617	3584	1	33	33	CD
15617	3584	2	wire	wire	NN
15617	3584	3	.	.	.
15617	3585	1	Sometimes	sometimes	RB
15617	3585	2	where	where	WRB
15617	3585	3	a	a	DT
15617	3585	4	bridged	bridge	VBN
15617	3585	5	party	party	NN
15617	3585	6	line	line	NN
15617	3585	7	terminates	terminate	NNS
15617	3585	8	in	in	IN
15617	3585	9	a	a	DT
15617	3585	10	central	central	JJ
15617	3585	11	-	-	HYPH
15617	3585	12	office	office	NN
15617	3585	13	switchboard	switchboard	NN
15617	3585	14	it	-PRON-	PRP
15617	3585	15	is	be	VBZ
15617	3585	16	desired	desire	VBN
15617	3585	17	to	to	TO
15617	3585	18	so	so	RB
15617	3585	19	operate	operate	VB
15617	3585	20	the	the	DT
15617	3585	21	line	line	NN
15617	3585	22	that	that	WDT
15617	3585	23	the	the	DT
15617	3585	24	subscribers	subscriber	NNS
15617	3585	25	shall	shall	MD
15617	3585	26	not	not	RB
15617	3585	27	be	be	VB
15617	3585	28	able	able	JJ
15617	3585	29	to	to	TO
15617	3585	30	call	call	VB
15617	3585	31	up	up	RP
15617	3585	32	each	each	DT
15617	3585	33	other	other	JJ
15617	3585	34	,	,	,
15617	3585	35	but	but	CC
15617	3585	36	shall	shall	MD
15617	3585	37	,	,	,
15617	3585	38	instead	instead	RB
15617	3585	39	,	,	,
15617	3585	40	be	be	VB
15617	3585	41	able	able	JJ
15617	3585	42	to	to	TO
15617	3585	43	signal	signal	VB
15617	3585	44	only	only	RB
15617	3585	45	the	the	DT
15617	3585	46	central	central	JJ
15617	3585	47	-	-	HYPH
15617	3585	48	office	office	NN
15617	3585	49	operator	operator	NN
15617	3585	50	,	,	,
15617	3585	51	who	who	WP
15617	3585	52	,	,	,
15617	3585	53	in	in	IN
15617	3585	54	turn	turn	NN
15617	3585	55	,	,	,
15617	3585	56	will	will	MD
15617	3585	57	be	be	VB
15617	3585	58	enabled	enable	VBN
15617	3585	59	to	to	TO
15617	3585	60	call	call	VB
15617	3585	61	the	the	DT
15617	3585	62	party	party	NN
15617	3585	63	desired	desire	VBD
15617	3585	64	,	,	,
15617	3585	65	designating	designate	VBG
15617	3585	66	his	-PRON-	PRP$
15617	3585	67	station	station	NN
15617	3585	68	by	by	IN
15617	3585	69	a	a	DT
15617	3585	70	suitable	suitable	JJ
15617	3585	71	code	code	NN
15617	3585	72	ring	ring	NN
15617	3585	73	.	.	.
15617	3586	1	One	one	CD
15617	3586	2	common	common	JJ
15617	3586	3	way	way	NN
15617	3586	4	to	to	TO
15617	3586	5	do	do	VB
15617	3586	6	this	this	DT
15617	3586	7	is	be	VBZ
15617	3586	8	to	to	TO
15617	3586	9	use	use	VB
15617	3586	10	biased	biased	JJ
15617	3586	11	bells	bell	NNS
15617	3586	12	instead	instead	RB
15617	3586	13	of	of	IN
15617	3586	14	the	the	DT
15617	3586	15	ordinary	ordinary	JJ
15617	3586	16	polarized	polarized	JJ
15617	3586	17	bells	bell	NNS
15617	3586	18	.	.	.
15617	3587	1	In	in	IN
15617	3587	2	order	order	NN
15617	3587	3	that	that	IN
15617	3587	4	the	the	DT
15617	3587	5	bells	bell	NNS
15617	3587	6	may	may	MD
15617	3587	7	not	not	RB
15617	3587	8	be	be	VB
15617	3587	9	rung	ring	VBN
15617	3587	10	by	by	IN
15617	3587	11	the	the	DT
15617	3587	12	subscribers	subscriber	NNS
15617	3587	13	'	'	POS
15617	3587	14	generators	generator	NNS
15617	3587	15	,	,	,
15617	3587	16	these	these	DT
15617	3587	17	generators	generator	NNS
15617	3587	18	are	be	VBP
15617	3587	19	made	make	VBN
15617	3587	20	of	of	IN
15617	3587	21	the	the	DT
15617	3587	22	direct	direct	JJ
15617	3587	23	-	-	HYPH
15617	3587	24	current	current	JJ
15617	3587	25	type	type	NN
15617	3587	26	and	and	CC
15617	3587	27	these	these	DT
15617	3587	28	are	be	VBP
15617	3587	29	so	so	RB
15617	3587	30	associated	associated	JJ
15617	3587	31	with	with	IN
15617	3587	32	the	the	DT
15617	3587	33	line	line	NN
15617	3587	34	that	that	WDT
15617	3587	35	the	the	DT
15617	3587	36	currents	current	NNS
15617	3587	37	which	which	WDT
15617	3587	38	they	-PRON-	PRP
15617	3587	39	send	send	VBP
15617	3587	40	out	out	RP
15617	3587	41	will	will	MD
15617	3587	42	be	be	VB
15617	3587	43	in	in	IN
15617	3587	44	the	the	DT
15617	3587	45	wrong	wrong	JJ
15617	3587	46	direction	direction	NN
15617	3587	47	to	to	TO
15617	3587	48	actuate	actuate	VB
15617	3587	49	the	the	DT
15617	3587	50	bells	bell	NNS
15617	3587	51	.	.	.
15617	3588	1	On	on	IN
15617	3588	2	the	the	DT
15617	3588	3	other	other	JJ
15617	3588	4	hand	hand	NN
15617	3588	5	,	,	,
15617	3588	6	the	the	DT
15617	3588	7	central	central	JJ
15617	3588	8	-	-	HYPH
15617	3588	9	office	office	NN
15617	3588	10	generator	generator	NN
15617	3588	11	is	be	VBZ
15617	3588	12	of	of	IN
15617	3588	13	direct	direct	JJ
15617	3588	14	-	-	HYPH
15617	3588	15	current	current	JJ
15617	3588	16	type	type	NN
15617	3588	17	and	and	CC
15617	3588	18	is	be	VBZ
15617	3588	19	associated	associate	VBN
15617	3588	20	with	with	IN
15617	3588	21	the	the	DT
15617	3588	22	line	line	NN
15617	3588	23	in	in	IN
15617	3588	24	the	the	DT
15617	3588	25	right	right	JJ
15617	3588	26	direction	direction	NN
15617	3588	27	to	to	TO
15617	3588	28	energize	energize	VB
15617	3588	29	the	the	DT
15617	3588	30	bells	bell	NNS
15617	3588	31	.	.	.
15617	3589	1	Thus	thus	RB
15617	3589	2	any	any	DT
15617	3589	3	subscriber	subscriber	NN
15617	3589	4	on	on	IN
15617	3589	5	the	the	DT
15617	3589	6	line	line	NN
15617	3589	7	may	may	MD
15617	3589	8	call	call	VB
15617	3589	9	the	the	DT
15617	3589	10	central	central	JJ
15617	3589	11	office	office	NN
15617	3589	12	by	by	IN
15617	3589	13	merely	merely	RB
15617	3589	14	turning	turn	VBG
15617	3589	15	his	-PRON-	PRP$
15617	3589	16	generator	generator	NN
15617	3589	17	crank	crank	NNP
15617	3589	18	,	,	,
15617	3589	19	which	which	WDT
15617	3589	20	action	action	NN
15617	3589	21	will	will	MD
15617	3589	22	not	not	RB
15617	3589	23	ring	ring	VB
15617	3589	24	the	the	DT
15617	3589	25	bells	bell	NNS
15617	3589	26	of	of	IN
15617	3589	27	the	the	DT
15617	3589	28	subscribers	subscriber	NNS
15617	3589	29	on	on	IN
15617	3589	30	the	the	DT
15617	3589	31	line	line	NN
15617	3589	32	.	.	.
15617	3590	1	The	the	DT
15617	3590	2	operator	operator	NN
15617	3590	3	will	will	MD
15617	3590	4	then	then	RB
15617	3590	5	be	be	VB
15617	3590	6	able	able	JJ
15617	3590	7	to	to	TO
15617	3590	8	receive	receive	VB
15617	3590	9	the	the	DT
15617	3590	10	call	call	NN
15617	3590	11	and	and	CC
15617	3590	12	in	in	IN
15617	3590	13	turn	turn	NN
15617	3590	14	send	send	VB
15617	3590	15	out	out	RP
15617	3590	16	currents	current	NNS
15617	3590	17	of	of	IN
15617	3590	18	the	the	DT
15617	3590	19	proper	proper	JJ
15617	3590	20	direction	direction	NN
15617	3590	21	to	to	TO
15617	3590	22	ring	ring	VB
15617	3590	23	all	all	PDT
15617	3590	24	the	the	DT
15617	3590	25	bells	bell	NNS
15617	3590	26	and	and	CC
15617	3590	27	,	,	,
15617	3590	28	by	by	IN
15617	3590	29	code	code	NN
15617	3590	30	,	,	,
15617	3590	31	call	call	VB
15617	3590	32	the	the	DT
15617	3590	33	desired	desire	VBN
15617	3590	34	party	party	NN
15617	3590	35	to	to	IN
15617	3590	36	the	the	DT
15617	3590	37	telephone	telephone	NN
15617	3590	38	.	.	.
15617	3591	1	[	[	-LRB-
15617	3591	2	Illustration	illustration	NN
15617	3591	3	:	:	:
15617	3591	4	ONE	one	CD
15617	3591	5	WING	wing	NN
15617	3591	6	OF	of	IN
15617	3591	7	OPERATING	operating	NN
15617	3591	8	ROOM	ROOM	NNS
15617	3591	9	,	,	,
15617	3591	10	BERLIN	BERLIN	NNP
15617	3591	11	,	,	,
15617	3591	12	GERMANY	GERMANY	NNP
15617	3591	13	Ultimate	Ultimate	NNP
15617	3591	14	Capacity	Capacity	NNP
15617	3591	15	24,000	24,000	CD
15617	3591	16	Subscribers	Subscribers	NNPS
15617	3591	17	'	'	POS
15617	3591	18	Lines	line	NNS
15617	3591	19	and	and	CC
15617	3591	20	2,100	2,100	CD
15617	3591	21	Trunk	Trunk	NNP
15617	3591	22	Lines	Lines	NNP
15617	3591	23	.	.	.
15617	3592	1	Siemens	Siemens	NNP
15617	3592	2	-	-	HYPH
15617	3592	3	Halske	Halske	NNP
15617	3592	4	Equipment	Equipment	NNP
15617	3592	5	.	.	.
15617	3593	1	Note	note	VB
15617	3593	2	Horizontal	Horizontal	NNP
15617	3593	3	Disposal	Disposal	NNP
15617	3593	4	of	of	IN
15617	3593	5	Multiple	Multiple	NNP
15617	3593	6	]	]	-RRB-
15617	3593	7	Signal	Signal	NNP
15617	3593	8	Code	Code	NNP
15617	3593	9	.	.	.
15617	3594	1	The	the	DT
15617	3594	2	code	code	NN
15617	3594	3	by	by	IN
15617	3594	4	which	which	WDT
15617	3594	5	stations	station	NNS
15617	3594	6	are	be	VBP
15617	3594	7	designated	designate	VBN
15617	3594	8	on	on	IN
15617	3594	9	non	non	JJ
15617	3594	10	-	-	JJ
15617	3594	11	selective	selective	JJ
15617	3594	12	party	party	NN
15617	3594	13	lines	line	NNS
15617	3594	14	usually	usually	RB
15617	3594	15	consists	consist	VBZ
15617	3594	16	in	in	IN
15617	3594	17	combinations	combination	NNS
15617	3594	18	of	of	IN
15617	3594	19	long	long	JJ
15617	3594	20	and	and	CC
15617	3594	21	short	short	JJ
15617	3594	22	rings	ring	NNS
15617	3594	23	similar	similar	JJ
15617	3594	24	to	to	IN
15617	3594	25	the	the	DT
15617	3594	26	dots	dot	NNS
15617	3594	27	and	and	CC
15617	3594	28	dashes	dash	NNS
15617	3594	29	in	in	IN
15617	3594	30	the	the	DT
15617	3594	31	Morse	Morse	NNP
15617	3594	32	code	code	NN
15617	3594	33	.	.	.
15617	3595	1	Thus	thus	RB
15617	3595	2	,	,	,
15617	3595	3	one	one	CD
15617	3595	4	short	short	JJ
15617	3595	5	ring	ring	NN
15617	3595	6	may	may	MD
15617	3595	7	indicate	indicate	VB
15617	3595	8	Station	Station	NNP
15617	3595	9	No	no	UH
15617	3595	10	.	.	.
15617	3596	1	1	1	CD
15617	3596	2	;	;	:
15617	3596	3	two	two	CD
15617	3596	4	short	short	JJ
15617	3596	5	rings	ring	NNS
15617	3596	6	Station	Station	NNP
15617	3596	7	No	no	UH
15617	3596	8	.	.	.
15617	3597	1	2	2	LS
15617	3597	2	;	;	:
15617	3597	3	and	and	CC
15617	3597	4	so	so	RB
15617	3597	5	on	on	RB
15617	3597	6	up	up	IN
15617	3597	7	to	to	IN
15617	3597	8	,	,	,
15617	3597	9	say	say	VB
15617	3597	10	,	,	,
15617	3597	11	five	five	CD
15617	3597	12	short	short	JJ
15617	3597	13	rings	ring	NNS
15617	3597	14	,	,	,
15617	3597	15	indicating	indicate	VBG
15617	3597	16	Station	station	NN
15617	3597	17	No	no	NN
15617	3597	18	.	.	.
15617	3598	1	5	5	CD
15617	3598	2	.	.	.
15617	3599	1	It	-PRON-	PRP
15617	3599	2	is	be	VBZ
15617	3599	3	not	not	RB
15617	3599	4	good	good	JJ
15617	3599	5	practice	practice	NN
15617	3599	6	to	to	TO
15617	3599	7	employ	employ	VB
15617	3599	8	more	more	JJR
15617	3599	9	than	than	IN
15617	3599	10	five	five	CD
15617	3599	11	successive	successive	JJ
15617	3599	12	short	short	JJ
15617	3599	13	rings	ring	NNS
15617	3599	14	because	because	IN
15617	3599	15	of	of	IN
15617	3599	16	the	the	DT
15617	3599	17	confusion	confusion	NN
15617	3599	18	which	which	WDT
15617	3599	19	often	often	RB
15617	3599	20	arises	arise	VBZ
15617	3599	21	in	in	IN
15617	3599	22	people	people	NNS
15617	3599	23	's	's	POS
15617	3599	24	minds	mind	NNS
15617	3599	25	as	as	IN
15617	3599	26	to	to	IN
15617	3599	27	the	the	DT
15617	3599	28	number	number	NN
15617	3599	29	of	of	IN
15617	3599	30	rings	ring	NNS
15617	3599	31	that	that	WDT
15617	3599	32	they	-PRON-	PRP
15617	3599	33	hear	hear	VBP
15617	3599	34	.	.	.
15617	3600	1	When	when	WRB
15617	3600	2	,	,	,
15617	3600	3	therefore	therefore	RB
15617	3600	4	,	,	,
15617	3600	5	the	the	DT
15617	3600	6	number	number	NN
15617	3600	7	of	of	IN
15617	3600	8	stations	station	NNS
15617	3600	9	to	to	TO
15617	3600	10	be	be	VB
15617	3600	11	rung	ring	VBN
15617	3600	12	by	by	IN
15617	3600	13	code	code	NN
15617	3600	14	exceeds	exceed	VBZ
15617	3600	15	five	five	CD
15617	3600	16	,	,	,
15617	3600	17	it	-PRON-	PRP
15617	3600	18	is	be	VBZ
15617	3600	19	better	well	JJR
15617	3600	20	to	to	TO
15617	3600	21	employ	employ	VB
15617	3600	22	combinations	combination	NNS
15617	3600	23	of	of	IN
15617	3600	24	long	long	JJ
15617	3600	25	and	and	CC
15617	3600	26	short	short	JJ
15617	3600	27	rings	ring	NNS
15617	3600	28	,	,	,
15617	3600	29	and	and	CC
15617	3600	30	a	a	DT
15617	3600	31	good	good	JJ
15617	3600	32	way	way	NN
15617	3600	33	is	be	VBZ
15617	3600	34	to	to	TO
15617	3600	35	adopt	adopt	VB
15617	3600	36	a	a	DT
15617	3600	37	partial	partial	JJ
15617	3600	38	decimal	decimal	JJ
15617	3600	39	system	system	NN
15617	3600	40	,	,	,
15617	3600	41	omitting	omit	VBG
15617	3600	42	the	the	DT
15617	3600	43	numbers	number	NNS
15617	3600	44	higher	high	JJR
15617	3600	45	than	than	IN
15617	3600	46	five	five	CD
15617	3600	47	in	in	IN
15617	3600	48	each	each	DT
15617	3600	49	ten	ten	CD
15617	3600	50	,	,	,
15617	3600	51	and	and	CC
15617	3600	52	employing	employ	VBG
15617	3600	53	long	long	JJ
15617	3600	54	rings	ring	NNS
15617	3600	55	to	to	TO
15617	3600	56	indicate	indicate	VB
15617	3600	57	the	the	DT
15617	3600	58	tens	ten	NNS
15617	3600	59	digits	digit	NNS
15617	3600	60	and	and	CC
15617	3600	61	short	short	JJ
15617	3600	62	rings	ring	NNS
15617	3600	63	to	to	TO
15617	3600	64	indicate	indicate	VB
15617	3600	65	the	the	DT
15617	3600	66	units	unit	NNS
15617	3600	67	digit	digit	NN
15617	3600	68	,	,	,
15617	3600	69	Table	table	NN
15617	3600	70	X.	X.	NNP
15617	3601	1	TABLE	TABLE	NNS
15617	3601	2	X	x	NN
15617	3601	3	Signal	Signal	NNP
15617	3601	4	Code	Code	NNP
15617	3601	5	+	+	SYM
15617	3601	6	--------------+---------------+--------------+---------------+	--------------+---------------+--------------+---------------+	SYM
15617	3601	7	|STATION	|STATION	NNP
15617	3601	8	NUMBER|RING	NUMBER|RING	NNP
15617	3601	9	|STATION	|STATION	NNP
15617	3601	10	NUMBER|RING	NUMBER|RING	NNP
15617	3601	11	|	|	NNP
15617	3601	12	|1	|1	.
15617	3601	13	|1	|1	.
15617	3601	14	short	short	JJ
15617	3601	15	|12	|12	NNP
15617	3601	16	|1	|1	NNP
15617	3601	17	long	long	RB
15617	3601	18	,	,	,
15617	3601	19	2	2	CD
15617	3601	20	short|	short|	CD
15617	3601	21	|2	|2	NN
15617	3601	22	|2	|2	:
15617	3601	23	short	short	JJ
15617	3601	24	|13	|13	CD
15617	3601	25	|1	|1	.
15617	3601	26	long	long	RB
15617	3601	27	,	,	,
15617	3601	28	3	3	CD
15617	3601	29	short|	short|	CD
15617	3601	30	|3	|3	.
15617	3601	31	|3	|3	.
15617	3601	32	short	short	JJ
15617	3601	33	|14	|14	NNP
15617	3601	34	|1	|1	.
15617	3601	35	long	long	RB
15617	3601	36	,	,	,
15617	3601	37	4	4	CD
15617	3601	38	short|	short|	CD
15617	3601	39	|4	|4	.
15617	3601	40	|4	|4	NNP
15617	3601	41	short	short	NNP
15617	3601	42	|15	|15	NNP
15617	3601	43	|1	|1	NNP
15617	3601	44	long	long	NNP
15617	3601	45	,	,	,
15617	3601	46	5	5	CD
15617	3601	47	short|	short|	NN
15617	3601	48	|5	|5	.
15617	3601	49	|5	|5	.
15617	3601	50	short	short	NNP
15617	3601	51	|21	|21	NNP
15617	3601	52	|2	|2	NNS
15617	3601	53	long	long	JJ
15617	3601	54	,	,	,
15617	3601	55	1	1	CD
15617	3601	56	short|	short|	CD
15617	3601	57	|11	|11	CD
15617	3601	58	|1	|1	UH
15617	3601	59	long	long	RB
15617	3601	60	,	,	,
15617	3601	61	1	1	CD
15617	3601	62	short|22	short|22	UH
15617	3601	63	|2	|2	NN
15617	3601	64	long	long	JJ
15617	3601	65	,	,	,
15617	3601	66	2	2	CD
15617	3601	67	short|	short|	CD
15617	3601	68	+	+	SYM
15617	3601	69	--------------+---------------+--------------+---------------+	--------------+---------------+--------------+---------------+	.
15617	3601	70	Other	other	JJ
15617	3601	71	arrangements	arrangement	NNS
15617	3601	72	are	be	VBP
15617	3601	73	often	often	RB
15617	3601	74	employed	employ	VBN
15617	3601	75	and	and	CC
15617	3601	76	by	by	IN
15617	3601	77	almost	almost	RB
15617	3601	78	any	any	DT
15617	3601	79	of	of	IN
15617	3601	80	them	-PRON-	PRP
15617	3601	81	a	a	DT
15617	3601	82	great	great	JJ
15617	3601	83	variety	variety	NN
15617	3601	84	of	of	IN
15617	3601	85	readily	readily	RB
15617	3601	86	distinguishable	distinguishable	JJ
15617	3601	87	signals	signal	NNS
15617	3601	88	may	may	MD
15617	3601	89	be	be	VB
15617	3601	90	secured	secure	VBN
15617	3601	91	.	.	.
15617	3602	1	The	the	DT
15617	3602	2	patrons	patron	NNS
15617	3602	3	of	of	IN
15617	3602	4	such	such	JJ
15617	3602	5	lines	line	NNS
15617	3602	6	learn	learn	VBP
15617	3602	7	to	to	TO
15617	3602	8	distinguish	distinguish	VB
15617	3602	9	,	,	,
15617	3602	10	with	with	IN
15617	3602	11	comparatively	comparatively	RB
15617	3602	12	few	few	JJ
15617	3602	13	errors	error	NNS
15617	3602	14	,	,	,
15617	3602	15	between	between	IN
15617	3602	16	the	the	DT
15617	3602	17	calls	call	NNS
15617	3602	18	intended	intend	VBN
15617	3602	19	for	for	IN
15617	3602	20	them	-PRON-	PRP
15617	3602	21	and	and	CC
15617	3602	22	those	those	DT
15617	3602	23	intended	intend	VBN
15617	3602	24	for	for	IN
15617	3602	25	others	other	NNS
15617	3602	26	,	,	,
15617	3602	27	but	but	CC
15617	3602	28	frequently	frequently	RB
15617	3602	29	they	-PRON-	PRP
15617	3602	30	do	do	VBP
15617	3602	31	not	not	RB
15617	3602	32	observe	observe	VB
15617	3602	33	the	the	DT
15617	3602	34	distinction	distinction	NN
15617	3602	35	,	,	,
15617	3602	36	as	as	IN
15617	3602	37	has	have	VBZ
15617	3602	38	already	already	RB
15617	3602	39	been	be	VBN
15617	3602	40	pointed	point	VBN
15617	3602	41	out	out	RP
15617	3602	42	.	.	.
15617	3603	1	Limitations	limitation	NNS
15617	3603	2	.	.	.
15617	3604	1	With	with	IN
15617	3604	2	good	good	JJ
15617	3604	3	telephones	telephone	NNS
15617	3604	4	the	the	DT
15617	3604	5	limit	limit	NN
15617	3604	6	as	as	IN
15617	3604	7	to	to	IN
15617	3604	8	the	the	DT
15617	3604	9	number	number	NN
15617	3604	10	of	of	IN
15617	3604	11	stations	station	NNS
15617	3604	12	that	that	IN
15617	3604	13	it	-PRON-	PRP
15617	3604	14	is	be	VBZ
15617	3604	15	possible	possible	JJ
15617	3604	16	to	to	TO
15617	3604	17	operate	operate	VB
15617	3604	18	upon	upon	IN
15617	3604	19	a	a	DT
15617	3604	20	single	single	JJ
15617	3604	21	line	line	NN
15617	3604	22	is	be	VBZ
15617	3604	23	usually	usually	RB
15617	3604	24	due	due	JJ
15617	3604	25	more	more	JJR
15617	3604	26	to	to	IN
15617	3604	27	limitations	limitation	NNS
15617	3604	28	in	in	IN
15617	3604	29	ringing	ring	VBG
15617	3604	30	than	than	IN
15617	3604	31	in	in	IN
15617	3604	32	talking	talk	VBG
15617	3604	33	.	.	.
15617	3605	1	As	as	IN
15617	3605	2	the	the	DT
15617	3605	3	number	number	NN
15617	3605	4	of	of	IN
15617	3605	5	stations	station	NNS
15617	3605	6	is	be	VBZ
15617	3605	7	increased	increase	VBN
15617	3605	8	indefinitely	indefinitely	RB
15617	3605	9	a	a	DT
15617	3605	10	condition	condition	NN
15617	3605	11	will	will	MD
15617	3605	12	be	be	VB
15617	3605	13	reached	reach	VBN
15617	3605	14	at	at	IN
15617	3605	15	which	which	WDT
15617	3605	16	the	the	DT
15617	3605	17	generators	generator	NNS
15617	3605	18	will	will	MD
15617	3605	19	not	not	RB
15617	3605	20	be	be	VB
15617	3605	21	able	able	JJ
15617	3605	22	to	to	TO
15617	3605	23	generate	generate	VB
15617	3605	24	sufficient	sufficient	JJ
15617	3605	25	current	current	NN
15617	3605	26	to	to	TO
15617	3605	27	ring	re	VBG
15617	3605	28	all	all	DT
15617	3605	29	of	of	IN
15617	3605	30	the	the	DT
15617	3605	31	bells	bell	NNS
15617	3605	32	,	,	,
15617	3605	33	and	and	CC
15617	3605	34	this	this	DT
15617	3605	35	condition	condition	NN
15617	3605	36	is	be	VBZ
15617	3605	37	likely	likely	JJ
15617	3605	38	to	to	TO
15617	3605	39	occur	occur	VB
15617	3605	40	before	before	IN
15617	3605	41	the	the	DT
15617	3605	42	talking	talk	VBG
15617	3605	43	efficiency	efficiency	NN
15617	3605	44	is	be	VBZ
15617	3605	45	seriously	seriously	RB
15617	3605	46	impaired	impair	VBN
15617	3605	47	by	by	IN
15617	3605	48	the	the	DT
15617	3605	49	number	number	NN
15617	3605	50	of	of	IN
15617	3605	51	bridges	bridge	NNS
15617	3605	52	across	across	IN
15617	3605	53	the	the	DT
15617	3605	54	line	line	NN
15617	3605	55	.	.	.
15617	3606	1	Neither	neither	DT
15617	3606	2	of	of	IN
15617	3606	3	these	these	DT
15617	3606	4	considerations	consideration	NNS
15617	3606	5	,	,	,
15617	3606	6	however	however	RB
15617	3606	7	,	,	,
15617	3606	8	should	should	MD
15617	3606	9	determine	determine	VB
15617	3606	10	the	the	DT
15617	3606	11	maximum	maximum	JJ
15617	3606	12	number	number	NN
15617	3606	13	of	of	IN
15617	3606	14	stations	station	NNS
15617	3606	15	to	to	TO
15617	3606	16	be	be	VB
15617	3606	17	placed	place	VBN
15617	3606	18	on	on	IN
15617	3606	19	a	a	DT
15617	3606	20	line	line	NN
15617	3606	21	.	.	.
15617	3607	1	The	the	DT
15617	3607	2	proper	proper	JJ
15617	3607	3	limit	limit	NN
15617	3607	4	as	as	IN
15617	3607	5	to	to	IN
15617	3607	6	the	the	DT
15617	3607	7	number	number	NN
15617	3607	8	of	of	IN
15617	3607	9	stations	station	NNS
15617	3607	10	is	be	VBZ
15617	3607	11	not	not	RB
15617	3607	12	the	the	DT
15617	3607	13	number	number	NN
15617	3607	14	that	that	WDT
15617	3607	15	can	can	MD
15617	3607	16	be	be	VB
15617	3607	17	rung	ring	VBN
15617	3607	18	by	by	IN
15617	3607	19	a	a	DT
15617	3607	20	single	single	JJ
15617	3607	21	generator	generator	NN
15617	3607	22	,	,	,
15617	3607	23	or	or	CC
15617	3607	24	the	the	DT
15617	3607	25	number	number	NN
15617	3607	26	with	with	IN
15617	3607	27	which	which	WDT
15617	3607	28	it	-PRON-	PRP
15617	3607	29	is	be	VBZ
15617	3607	30	possible	possible	JJ
15617	3607	31	to	to	TO
15617	3607	32	transmit	transmit	VB
15617	3607	33	speech	speech	NN
15617	3607	34	properly	properly	RB
15617	3607	35	,	,	,
15617	3607	36	but	but	CC
15617	3607	37	rather	rather	RB
15617	3607	38	the	the	DT
15617	3607	39	number	number	NN
15617	3607	40	of	of	IN
15617	3607	41	stations	station	NNS
15617	3607	42	that	that	WDT
15617	3607	43	may	may	MD
15617	3607	44	be	be	VB
15617	3607	45	employed	employ	VBN
15617	3607	46	without	without	IN
15617	3607	47	causing	cause	VBG
15617	3607	48	undue	undue	JJ
15617	3607	49	interference	interference	NN
15617	3607	50	between	between	IN
15617	3607	51	the	the	DT
15617	3607	52	various	various	JJ
15617	3607	53	parties	party	NNS
15617	3607	54	who	who	WP
15617	3607	55	may	may	MD
15617	3607	56	desire	desire	VB
15617	3607	57	to	to	TO
15617	3607	58	use	use	VB
15617	3607	59	the	the	DT
15617	3607	60	line	line	NN
15617	3607	61	.	.	.
15617	3608	1	Overloaded	Overloaded	NNP
15617	3608	2	party	party	NN
15617	3608	3	lines	line	NNS
15617	3608	4	cause	cause	VBP
15617	3608	5	much	much	JJ
15617	3608	6	annoyance	annoyance	NN
15617	3608	7	,	,	,
15617	3608	8	not	not	RB
15617	3608	9	only	only	RB
15617	3608	10	for	for	IN
15617	3608	11	the	the	DT
15617	3608	12	reason	reason	NN
15617	3608	13	that	that	WDT
15617	3608	14	the	the	DT
15617	3608	15	subscribers	subscriber	NNS
15617	3608	16	are	be	VBP
15617	3608	17	often	often	RB
15617	3608	18	not	not	RB
15617	3608	19	able	able	JJ
15617	3608	20	to	to	TO
15617	3608	21	use	use	VB
15617	3608	22	the	the	DT
15617	3608	23	line	line	NN
15617	3608	24	when	when	WRB
15617	3608	25	they	-PRON-	PRP
15617	3608	26	want	want	VBP
15617	3608	27	it	-PRON-	PRP
15617	3608	28	,	,	,
15617	3608	29	but	but	CC
15617	3608	30	also	also	RB
15617	3608	31	,	,	,
15617	3608	32	in	in	IN
15617	3608	33	non	non	JJ
15617	3608	34	-	-	JJ
15617	3608	35	selective	selective	JJ
15617	3608	36	lines	line	NNS
15617	3608	37	,	,	,
15617	3608	38	because	because	IN
15617	3608	39	of	of	IN
15617	3608	40	the	the	DT
15617	3608	41	incessant	incessant	JJ
15617	3608	42	ringing	ringing	NN
15617	3608	43	of	of	IN
15617	3608	44	the	the	DT
15617	3608	45	bells	bell	NNS
15617	3608	46	,	,	,
15617	3608	47	and	and	CC
15617	3608	48	the	the	DT
15617	3608	49	liability	liability	NN
15617	3608	50	of	of	IN
15617	3608	51	confusion	confusion	NN
15617	3608	52	in	in	IN
15617	3608	53	the	the	DT
15617	3608	54	interpretation	interpretation	NN
15617	3608	55	of	of	IN
15617	3608	56	the	the	DT
15617	3608	57	signaling	signal	VBG
15617	3608	58	code	code	NN
15617	3608	59	,	,	,
15617	3608	60	which	which	WDT
15617	3608	61	of	of	IN
15617	3608	62	course	course	NN
15617	3608	63	becomes	become	VBZ
15617	3608	64	more	more	RBR
15617	3608	65	complex	complex	JJ
15617	3608	66	as	as	IN
15617	3608	67	the	the	DT
15617	3608	68	number	number	NN
15617	3608	69	of	of	IN
15617	3608	70	stations	station	NNS
15617	3608	71	increases	increase	NNS
15617	3608	72	.	.	.
15617	3609	1	The	the	DT
15617	3609	2	amount	amount	NN
15617	3609	3	of	of	IN
15617	3609	4	business	business	NN
15617	3609	5	that	that	WDT
15617	3609	6	is	be	VBZ
15617	3609	7	done	do	VBN
15617	3609	8	over	over	IN
15617	3609	9	a	a	DT
15617	3609	10	telephone	telephone	NN
15617	3609	11	line	line	NN
15617	3609	12	is	be	VBZ
15617	3609	13	usually	usually	RB
15617	3609	14	referred	refer	VBN
15617	3609	15	to	to	IN
15617	3609	16	as	as	IN
15617	3609	17	the	the	DT
15617	3609	18	"	"	``
15617	3609	19	traffic	traffic	NN
15617	3609	20	.	.	.
15617	3609	21	"	"	''
15617	3610	1	It	-PRON-	PRP
15617	3610	2	will	will	MD
15617	3610	3	be	be	VB
15617	3610	4	understood	understand	VBN
15617	3610	5	,	,	,
15617	3610	6	however	however	RB
15617	3610	7	,	,	,
15617	3610	8	in	in	IN
15617	3610	9	considering	consider	VBG
15617	3610	10	party	party	NN
15617	3610	11	-	-	HYPH
15617	3610	12	line	line	NN
15617	3610	13	working	work	VBG
15617	3610	14	that	that	IN
15617	3610	15	the	the	DT
15617	3610	16	number	number	NN
15617	3610	17	of	of	IN
15617	3610	18	calls	call	NNS
15617	3610	19	per	per	IN
15617	3610	20	day	day	NN
15617	3610	21	or	or	CC
15617	3610	22	per	per	IN
15617	3610	23	hour	hour	NN
15617	3610	24	,	,	,
15617	3610	25	or	or	CC
15617	3610	26	per	per	IN
15617	3610	27	shorter	short	JJR
15617	3610	28	unit	unit	NN
15617	3610	29	,	,	,
15617	3610	30	is	be	VBZ
15617	3610	31	not	not	RB
15617	3610	32	the	the	DT
15617	3610	33	true	true	JJ
15617	3610	34	measure	measure	NN
15617	3610	35	of	of	IN
15617	3610	36	the	the	DT
15617	3610	37	traffic	traffic	NN
15617	3610	38	and	and	CC
15617	3610	39	,	,	,
15617	3610	40	therefore	therefore	RB
15617	3610	41	,	,	,
15617	3610	42	not	not	RB
15617	3610	43	the	the	DT
15617	3610	44	true	true	JJ
15617	3610	45	measure	measure	NN
15617	3610	46	of	of	IN
15617	3610	47	the	the	DT
15617	3610	48	amount	amount	NN
15617	3610	49	of	of	IN
15617	3610	50	possible	possible	JJ
15617	3610	51	interference	interference	NN
15617	3610	52	between	between	IN
15617	3610	53	the	the	DT
15617	3610	54	various	various	JJ
15617	3610	55	subscribers	subscriber	NNS
15617	3610	56	on	on	IN
15617	3610	57	the	the	DT
15617	3610	58	line	line	NN
15617	3610	59	.	.	.
15617	3611	1	An	an	DT
15617	3611	2	almost	almost	RB
15617	3611	3	equally	equally	RB
15617	3611	4	great	great	JJ
15617	3611	5	factor	factor	NN
15617	3611	6	is	be	VBZ
15617	3611	7	the	the	DT
15617	3611	8	average	average	JJ
15617	3611	9	length	length	NN
15617	3611	10	of	of	IN
15617	3611	11	the	the	DT
15617	3611	12	conversation	conversation	NN
15617	3611	13	.	.	.
15617	3612	1	In	in	IN
15617	3612	2	city	city	NN
15617	3612	3	lines	line	NNS
15617	3612	4	,	,	,
15617	3612	5	that	that	RB
15617	3612	6	is	is	RB
15617	3612	7	,	,	,
15617	3612	8	in	in	IN
15617	3612	9	lines	line	NNS
15617	3612	10	in	in	IN
15617	3612	11	city	city	NN
15617	3612	12	exchanges	exchange	NNS
15617	3612	13	,	,	,
15617	3612	14	the	the	DT
15617	3612	15	conversation	conversation	NN
15617	3612	16	is	be	VBZ
15617	3612	17	usually	usually	RB
15617	3612	18	short	short	JJ
15617	3612	19	and	and	CC
15617	3612	20	averages	average	NNS
15617	3612	21	perhaps	perhaps	RB
15617	3612	22	two	two	CD
15617	3612	23	minutes	minute	NNS
15617	3612	24	in	in	IN
15617	3612	25	duration	duration	NN
15617	3612	26	.	.	.
15617	3613	1	In	in	IN
15617	3613	2	country	country	NN
15617	3613	3	lines	line	NNS
15617	3613	4	,	,	,
15617	3613	5	however	however	RB
15617	3613	6	,	,	,
15617	3613	7	serving	serve	VBG
15617	3613	8	people	people	NNS
15617	3613	9	in	in	IN
15617	3613	10	rural	rural	JJ
15617	3613	11	districts	district	NNS
15617	3613	12	,	,	,
15617	3613	13	who	who	WP
15617	3613	14	have	have	VBP
15617	3613	15	poor	poor	JJ
15617	3613	16	facilities	facility	NNS
15617	3613	17	for	for	IN
15617	3613	18	seeing	see	VBG
15617	3613	19	each	each	DT
15617	3613	20	other	other	JJ
15617	3613	21	,	,	,
15617	3613	22	particularly	particularly	RB
15617	3613	23	during	during	IN
15617	3613	24	the	the	DT
15617	3613	25	winter	winter	NN
15617	3613	26	time	time	NN
15617	3613	27	,	,	,
15617	3613	28	the	the	DT
15617	3613	29	conversations	conversation	NNS
15617	3613	30	will	will	MD
15617	3613	31	average	average	VB
15617	3613	32	very	very	RB
15617	3613	33	much	much	RB
15617	3613	34	longer	long	RBR
15617	3613	35	.	.	.
15617	3614	1	In	in	IN
15617	3614	2	rural	rural	JJ
15617	3614	3	communities	community	NNS
15617	3614	4	the	the	DT
15617	3614	5	people	people	NNS
15617	3614	6	often	often	RB
15617	3614	7	do	do	VBP
15617	3614	8	much	much	JJ
15617	3614	9	of	of	IN
15617	3614	10	their	-PRON-	PRP$
15617	3614	11	visiting	visiting	NN
15617	3614	12	by	by	IN
15617	3614	13	telephone	telephone	NN
15617	3614	14	,	,	,
15617	3614	15	and	and	CC
15617	3614	16	conversations	conversation	NNS
15617	3614	17	of	of	IN
15617	3614	18	half	half	PDT
15617	3614	19	an	an	DT
15617	3614	20	hour	hour	NN
15617	3614	21	in	in	IN
15617	3614	22	length	length	NN
15617	3614	23	are	be	VBP
15617	3614	24	not	not	RB
15617	3614	25	unusual	unusual	JJ
15617	3614	26	.	.	.
15617	3615	1	It	-PRON-	PRP
15617	3615	2	is	be	VBZ
15617	3615	3	obvious	obvious	JJ
15617	3615	4	that	that	IN
15617	3615	5	under	under	IN
15617	3615	6	such	such	JJ
15617	3615	7	conditions	condition	NNS
15617	3615	8	a	a	DT
15617	3615	9	party	party	NN
15617	3615	10	line	line	NN
15617	3615	11	having	have	VBG
15617	3615	12	a	a	DT
15617	3615	13	great	great	JJ
15617	3615	14	many	many	JJ
15617	3615	15	stations	station	NNS
15617	3615	16	will	will	MD
15617	3615	17	be	be	VB
15617	3615	18	subject	subject	JJ
15617	3615	19	to	to	IN
15617	3615	20	very	very	RB
15617	3615	21	grave	grave	JJ
15617	3615	22	interference	interference	NN
15617	3615	23	between	between	IN
15617	3615	24	the	the	DT
15617	3615	25	parties	party	NNS
15617	3615	26	,	,	,
15617	3615	27	people	people	NNS
15617	3615	28	desiring	desire	VBG
15617	3615	29	to	to	TO
15617	3615	30	use	use	VB
15617	3615	31	the	the	DT
15617	3615	32	line	line	NN
15617	3615	33	for	for	IN
15617	3615	34	business	business	NN
15617	3615	35	purposes	purpose	NNS
15617	3615	36	often	often	RB
15617	3615	37	being	be	VBG
15617	3615	38	compelled	compel	VBN
15617	3615	39	to	to	TO
15617	3615	40	wait	wait	VB
15617	3615	41	an	an	DT
15617	3615	42	undue	undue	JJ
15617	3615	43	time	time	NN
15617	3615	44	before	before	IN
15617	3615	45	they	-PRON-	PRP
15617	3615	46	may	may	MD
15617	3615	47	secure	secure	VB
15617	3615	48	the	the	DT
15617	3615	49	use	use	NN
15617	3615	50	of	of	IN
15617	3615	51	the	the	DT
15617	3615	52	line	line	NN
15617	3615	53	.	.	.
15617	3616	1	It	-PRON-	PRP
15617	3616	2	is	be	VBZ
15617	3616	3	obvious	obvious	JJ
15617	3616	4	,	,	,
15617	3616	5	therefore	therefore	RB
15617	3616	6	,	,	,
15617	3616	7	that	that	IN
15617	3616	8	the	the	DT
15617	3616	9	amount	amount	NN
15617	3616	10	of	of	IN
15617	3616	11	traffic	traffic	NN
15617	3616	12	on	on	IN
15617	3616	13	the	the	DT
15617	3616	14	line	line	NN
15617	3616	15	,	,	,
15617	3616	16	whether	whether	IN
15617	3616	17	due	due	IN
15617	3616	18	to	to	IN
15617	3616	19	many	many	JJ
15617	3616	20	short	short	JJ
15617	3616	21	conversations	conversation	NNS
15617	3616	22	or	or	CC
15617	3616	23	to	to	IN
15617	3616	24	a	a	DT
15617	3616	25	comparatively	comparatively	RB
15617	3616	26	few	few	JJ
15617	3616	27	long	long	JJ
15617	3616	28	ones	one	NNS
15617	3616	29	,	,	,
15617	3616	30	is	be	VBZ
15617	3616	31	the	the	DT
15617	3616	32	main	main	JJ
15617	3616	33	factor	factor	NN
15617	3616	34	that	that	WDT
15617	3616	35	should	should	MD
15617	3616	36	determine	determine	VB
15617	3616	37	the	the	DT
15617	3616	38	number	number	NN
15617	3616	39	of	of	IN
15617	3616	40	stations	station	NNS
15617	3616	41	that	that	WDT
15617	3616	42	,	,	,
15617	3616	43	economically	economically	RB
15617	3616	44	,	,	,
15617	3616	45	may	may	MD
15617	3616	46	be	be	VB
15617	3616	47	placed	place	VBN
15617	3616	48	on	on	IN
15617	3616	49	a	a	DT
15617	3616	50	line	line	NN
15617	3616	51	.	.	.
15617	3617	1	The	the	DT
15617	3617	2	facilities	facility	NNS
15617	3617	3	also	also	RB
15617	3617	4	for	for	IN
15617	3617	5	building	building	NN
15617	3617	6	lines	line	NNS
15617	3617	7	enter	enter	VBP
15617	3617	8	as	as	IN
15617	3617	9	a	a	DT
15617	3617	10	factor	factor	NN
15617	3617	11	in	in	IN
15617	3617	12	this	this	DT
15617	3617	13	respect	respect	NN
15617	3617	14	,	,	,
15617	3617	15	since	since	IN
15617	3617	16	it	-PRON-	PRP
15617	3617	17	is	be	VBZ
15617	3617	18	obvious	obvious	JJ
15617	3617	19	that	that	IN
15617	3617	20	in	in	IN
15617	3617	21	comparatively	comparatively	RB
15617	3617	22	poor	poor	JJ
15617	3617	23	communities	community	NNS
15617	3617	24	the	the	DT
15617	3617	25	money	money	NN
15617	3617	26	may	may	MD
15617	3617	27	not	not	RB
15617	3617	28	be	be	VB
15617	3617	29	forthcoming	forthcoming	JJ
15617	3617	30	to	to	TO
15617	3617	31	build	build	VB
15617	3617	32	as	as	RB
15617	3617	33	many	many	JJ
15617	3617	34	lines	line	NNS
15617	3617	35	as	as	IN
15617	3617	36	are	be	VBP
15617	3617	37	needed	need	VBN
15617	3617	38	to	to	TO
15617	3617	39	properly	properly	RB
15617	3617	40	take	take	VB
15617	3617	41	care	care	NN
15617	3617	42	of	of	IN
15617	3617	43	the	the	DT
15617	3617	44	traffic	traffic	NN
15617	3617	45	.	.	.
15617	3618	1	A	a	DT
15617	3618	2	compromise	compromise	NN
15617	3618	3	is	be	VBZ
15617	3618	4	,	,	,
15617	3618	5	therefore	therefore	RB
15617	3618	6	,	,	,
15617	3618	7	often	often	RB
15617	3618	8	necessary	necessary	JJ
15617	3618	9	,	,	,
15617	3618	10	and	and	CC
15617	3618	11	the	the	DT
15617	3618	12	only	only	JJ
15617	3618	13	rule	rule	NN
15617	3618	14	that	that	WDT
15617	3618	15	may	may	MD
15617	3618	16	be	be	VB
15617	3618	17	safely	safely	RB
15617	3618	18	laid	lay	VBN
15617	3618	19	down	down	RP
15617	3618	20	is	be	VBZ
15617	3618	21	to	to	TO
15617	3618	22	place	place	VB
15617	3618	23	as	as	IN
15617	3618	24	few	few	JJ
15617	3618	25	parties	party	NNS
15617	3618	26	on	on	IN
15617	3618	27	a	a	DT
15617	3618	28	given	give	VBN
15617	3618	29	line	line	NN
15617	3618	30	as	as	IN
15617	3618	31	conditions	condition	NNS
15617	3618	32	will	will	MD
15617	3618	33	admit	admit	VB
15617	3618	34	.	.	.
15617	3619	1	No	no	DT
15617	3619	2	definite	definite	JJ
15617	3619	3	limit	limit	NN
15617	3619	4	may	may	MD
15617	3619	5	be	be	VB
15617	3619	6	set	set	VBN
15617	3619	7	to	to	TO
15617	3619	8	apply	apply	VB
15617	3619	9	to	to	IN
15617	3619	10	all	all	DT
15617	3619	11	conditions	condition	NNS
15617	3619	12	but	but	CC
15617	3619	13	it	-PRON-	PRP
15617	3619	14	may	may	MD
15617	3619	15	be	be	VB
15617	3619	16	safely	safely	RB
15617	3619	17	stated	state	VBN
15617	3619	18	that	that	IN
15617	3619	19	under	under	IN
15617	3619	20	ordinary	ordinary	JJ
15617	3619	21	circumstances	circumstance	NNS
15617	3619	22	no	no	DT
15617	3619	23	more	more	JJR
15617	3619	24	than	than	IN
15617	3619	25	ten	ten	CD
15617	3619	26	stations	station	NNS
15617	3619	27	should	should	MD
15617	3619	28	be	be	VB
15617	3619	29	placed	place	VBN
15617	3619	30	on	on	IN
15617	3619	31	a	a	DT
15617	3619	32	non	non	JJ
15617	3619	33	-	-	JJ
15617	3619	34	selective	selective	JJ
15617	3619	35	line	line	NN
15617	3619	36	.	.	.
15617	3620	1	Twenty	twenty	CD
15617	3620	2	stations	station	NNS
15617	3620	3	are	be	VBP
15617	3620	4	,	,	,
15617	3620	5	however	however	RB
15617	3620	6	,	,	,
15617	3620	7	common	common	JJ
15617	3620	8	,	,	,
15617	3620	9	and	and	CC
15617	3620	10	sometimes	sometimes	RB
15617	3620	11	forty	forty	CD
15617	3620	12	and	and	CC
15617	3620	13	even	even	RB
15617	3620	14	fifty	fifty	CD
15617	3620	15	have	have	VBP
15617	3620	16	been	be	VBN
15617	3620	17	connected	connect	VBN
15617	3620	18	to	to	IN
15617	3620	19	a	a	DT
15617	3620	20	single	single	JJ
15617	3620	21	line	line	NN
15617	3620	22	.	.	.
15617	3621	1	In	in	IN
15617	3621	2	such	such	JJ
15617	3621	3	cases	case	NNS
15617	3621	4	the	the	DT
15617	3621	5	confusion	confusion	NN
15617	3621	6	which	which	WDT
15617	3621	7	results	result	VBZ
15617	3621	8	,	,	,
15617	3621	9	even	even	RB
15617	3621	10	if	if	IN
15617	3621	11	the	the	DT
15617	3621	12	talking	talking	NN
15617	3621	13	and	and	CC
15617	3621	14	the	the	DT
15617	3621	15	ringing	ring	VBG
15617	3621	16	efficiency	efficiency	NN
15617	3621	17	are	be	VBP
15617	3621	18	tolerable	tolerable	JJ
15617	3621	19	,	,	,
15617	3621	20	makes	make	VBZ
15617	3621	21	the	the	DT
15617	3621	22	service	service	NN
15617	3621	23	over	over	IN
15617	3621	24	such	such	JJ
15617	3621	25	overloaded	overloaded	JJ
15617	3621	26	lines	line	NNS
15617	3621	27	unsatisfactory	unsatisfactory	JJ
15617	3621	28	to	to	IN
15617	3621	29	all	all	DT
15617	3621	30	concerned	concern	VBN
15617	3621	31	.	.	.
15617	3622	1	CHAPTER	chapter	NN
15617	3622	2	XVI	XVI	NNP
15617	3622	3	SELECTIVE	SELECTIVE	NNP
15617	3622	4	PARTY	PARTY	NNP
15617	3622	5	-	-	HYPH
15617	3622	6	LINE	LINE	NNP
15617	3622	7	SYSTEMS	SYSTEMS	NNP
15617	3622	8	The	the	DT
15617	3622	9	problem	problem	NN
15617	3622	10	which	which	WDT
15617	3622	11	confronts	confront	VBZ
15617	3622	12	one	one	CD
15617	3622	13	in	in	IN
15617	3622	14	the	the	DT
15617	3622	15	production	production	NN
15617	3622	16	of	of	IN
15617	3622	17	a	a	DT
15617	3622	18	system	system	NN
15617	3622	19	of	of	IN
15617	3622	20	selective	selective	JJ
15617	3622	21	ringing	ring	VBG
15617	3622	22	on	on	IN
15617	3622	23	party	party	NN
15617	3622	24	lines	line	NNS
15617	3622	25	is	be	VBZ
15617	3622	26	that	that	DT
15617	3622	27	of	of	IN
15617	3622	28	causing	cause	VBG
15617	3622	29	the	the	DT
15617	3622	30	bell	bell	NN
15617	3622	31	of	of	IN
15617	3622	32	any	any	DT
15617	3622	33	chosen	choose	VBN
15617	3622	34	one	one	CD
15617	3622	35	of	of	IN
15617	3622	36	the	the	DT
15617	3622	37	several	several	JJ
15617	3622	38	parties	party	NNS
15617	3622	39	on	on	IN
15617	3622	40	a	a	DT
15617	3622	41	circuit	circuit	NN
15617	3622	42	to	to	TO
15617	3622	43	respond	respond	VB
15617	3622	44	to	to	IN
15617	3622	45	a	a	DT
15617	3622	46	signal	signal	NN
15617	3622	47	sent	send	VBN
15617	3622	48	out	out	RP
15617	3622	49	from	from	IN
15617	3622	50	the	the	DT
15617	3622	51	central	central	JJ
15617	3622	52	office	office	NN
15617	3622	53	without	without	IN
15617	3622	54	sounding	sound	VBG
15617	3622	55	any	any	DT
15617	3622	56	of	of	IN
15617	3622	57	the	the	DT
15617	3622	58	other	other	JJ
15617	3622	59	bells	bell	NNS
15617	3622	60	.	.	.
15617	3623	1	This	this	DT
15617	3623	2	,	,	,
15617	3623	3	of	of	IN
15617	3623	4	course	course	NN
15617	3623	5	,	,	,
15617	3623	6	must	must	MD
15617	3623	7	be	be	VB
15617	3623	8	accomplished	accomplish	VBN
15617	3623	9	without	without	IN
15617	3623	10	interfering	interfere	VBG
15617	3623	11	with	with	IN
15617	3623	12	the	the	DT
15617	3623	13	regular	regular	JJ
15617	3623	14	functions	function	NNS
15617	3623	15	of	of	IN
15617	3623	16	the	the	DT
15617	3623	17	telephone	telephone	NN
15617	3623	18	line	line	NN
15617	3623	19	and	and	CC
15617	3623	20	apparatus	apparatus	NN
15617	3623	21	.	.	.
15617	3624	1	By	by	IN
15617	3624	2	this	this	DT
15617	3624	3	is	be	VBZ
15617	3624	4	meant	mean	VBN
15617	3624	5	that	that	IN
15617	3624	6	the	the	DT
15617	3624	7	subscribers	subscriber	NNS
15617	3624	8	must	must	MD
15617	3624	9	be	be	VB
15617	3624	10	able	able	JJ
15617	3624	11	to	to	TO
15617	3624	12	call	call	VB
15617	3624	13	the	the	DT
15617	3624	14	central	central	JJ
15617	3624	15	office	office	NN
15617	3624	16	and	and	CC
15617	3624	17	to	to	TO
15617	3624	18	signal	signal	VB
15617	3624	19	for	for	IN
15617	3624	20	disconnection	disconnection	NN
15617	3624	21	when	when	WRB
15617	3624	22	desired	desire	VBN
15617	3624	23	,	,	,
15617	3624	24	and	and	CC
15617	3624	25	also	also	RB
15617	3624	26	that	that	IN
15617	3624	27	the	the	DT
15617	3624	28	association	association	NN
15617	3624	29	of	of	IN
15617	3624	30	the	the	DT
15617	3624	31	selective	selective	RB
15617	3624	32	-	-	HYPH
15617	3624	33	signaling	signaling	NN
15617	3624	34	devices	device	NNS
15617	3624	35	with	with	IN
15617	3624	36	the	the	DT
15617	3624	37	line	line	NN
15617	3624	38	shall	shall	MD
15617	3624	39	not	not	RB
15617	3624	40	interfere	interfere	VB
15617	3624	41	with	with	IN
15617	3624	42	the	the	DT
15617	3624	43	transmission	transmission	NN
15617	3624	44	of	of	IN
15617	3624	45	speech	speech	NN
15617	3624	46	over	over	IN
15617	3624	47	the	the	DT
15617	3624	48	line	line	NN
15617	3624	49	.	.	.
15617	3625	1	A	a	DT
15617	3625	2	great	great	JJ
15617	3625	3	many	many	JJ
15617	3625	4	ways	way	NNS
15617	3625	5	of	of	IN
15617	3625	6	accomplishing	accomplish	VBG
15617	3625	7	selective	selective	JJ
15617	3625	8	ringing	ring	VBG
15617	3625	9	on	on	IN
15617	3625	10	party	party	NN
15617	3625	11	lines	line	NNS
15617	3625	12	have	have	VBP
15617	3625	13	been	be	VBN
15617	3625	14	proposed	propose	VBN
15617	3625	15	,	,	,
15617	3625	16	and	and	CC
15617	3625	17	a	a	DT
15617	3625	18	large	large	JJ
15617	3625	19	number	number	NN
15617	3625	20	of	of	IN
15617	3625	21	them	-PRON-	PRP
15617	3625	22	have	have	VBP
15617	3625	23	been	be	VBN
15617	3625	24	used	use	VBN
15617	3625	25	.	.	.
15617	3626	1	All	all	DT
15617	3626	2	of	of	IN
15617	3626	3	these	these	DT
15617	3626	4	ways	way	NNS
15617	3626	5	may	may	MD
15617	3626	6	be	be	VB
15617	3626	7	classified	classify	VBN
15617	3626	8	under	under	IN
15617	3626	9	four	four	CD
15617	3626	10	different	different	JJ
15617	3626	11	classes	class	NNS
15617	3626	12	according	accord	VBG
15617	3626	13	to	to	IN
15617	3626	14	the	the	DT
15617	3626	15	underlying	underlie	VBG
15617	3626	16	principle	principle	NN
15617	3626	17	involved	involve	VBN
15617	3626	18	.	.	.
15617	3627	1	Classification	classification	NN
15617	3627	2	.	.	.
15617	3628	1	(	(	-LRB-
15617	3628	2	_	_	NNP
15617	3628	3	1	1	CD
15617	3628	4	_	_	NNP
15617	3628	5	)	)	-RRB-
15617	3628	6	_	_	NNP
15617	3628	7	Polarity	Polarity	NNP
15617	3628	8	_	_	NNP
15617	3628	9	systems	system	NNS
15617	3628	10	are	be	VBP
15617	3628	11	so	so	RB
15617	3628	12	called	call	VBN
15617	3628	13	because	because	IN
15617	3628	14	they	-PRON-	PRP
15617	3628	15	depend	depend	VBP
15617	3628	16	for	for	IN
15617	3628	17	their	-PRON-	PRP$
15617	3628	18	operation	operation	NN
15617	3628	19	on	on	IN
15617	3628	20	the	the	DT
15617	3628	21	use	use	NN
15617	3628	22	of	of	IN
15617	3628	23	bells	bell	NNS
15617	3628	24	or	or	CC
15617	3628	25	other	other	JJ
15617	3628	26	responsive	responsive	JJ
15617	3628	27	devices	device	NNS
15617	3628	28	so	so	RB
15617	3628	29	polarized	polarize	VBD
15617	3628	30	that	that	IN
15617	3628	31	they	-PRON-	PRP
15617	3628	32	will	will	MD
15617	3628	33	respond	respond	VB
15617	3628	34	to	to	IN
15617	3628	35	one	one	CD
15617	3628	36	direction	direction	NN
15617	3628	37	of	of	IN
15617	3628	38	current	current	NN
15617	3628	39	only	only	RB
15617	3628	40	.	.	.
15617	3629	1	These	these	DT
15617	3629	2	bells	bell	NNS
15617	3629	3	or	or	CC
15617	3629	4	other	other	JJ
15617	3629	5	devices	device	NNS
15617	3629	6	are	be	VBP
15617	3629	7	so	so	RB
15617	3629	8	arranged	arrange	VBN
15617	3629	9	in	in	IN
15617	3629	10	connection	connection	NN
15617	3629	11	with	with	IN
15617	3629	12	the	the	DT
15617	3629	13	line	line	NN
15617	3629	14	that	that	WDT
15617	3629	15	the	the	DT
15617	3629	16	one	one	NN
15617	3629	17	to	to	TO
15617	3629	18	be	be	VB
15617	3629	19	rung	ring	VBN
15617	3629	20	will	will	MD
15617	3629	21	be	be	VB
15617	3629	22	traversed	traverse	VBN
15617	3629	23	by	by	IN
15617	3629	24	current	current	NN
15617	3629	25	in	in	IN
15617	3629	26	the	the	DT
15617	3629	27	proper	proper	JJ
15617	3629	28	direction	direction	NN
15617	3629	29	to	to	TO
15617	3629	30	actuate	actuate	VB
15617	3629	31	it	-PRON-	PRP
15617	3629	32	,	,	,
15617	3629	33	while	while	IN
15617	3629	34	all	all	DT
15617	3629	35	of	of	IN
15617	3629	36	the	the	DT
15617	3629	37	others	other	NNS
15617	3629	38	will	will	MD
15617	3629	39	either	either	CC
15617	3629	40	not	not	RB
15617	3629	41	be	be	VB
15617	3629	42	traversed	traverse	VBN
15617	3629	43	by	by	IN
15617	3629	44	any	any	DT
15617	3629	45	current	current	NN
15617	3629	46	at	at	RB
15617	3629	47	all	all	RB
15617	3629	48	,	,	,
15617	3629	49	or	or	CC
15617	3629	50	by	by	IN
15617	3629	51	current	current	NN
15617	3629	52	in	in	IN
15617	3629	53	the	the	DT
15617	3629	54	wrong	wrong	JJ
15617	3629	55	direction	direction	NN
15617	3629	56	to	to	TO
15617	3629	57	cause	cause	VB
15617	3629	58	their	-PRON-	PRP$
15617	3629	59	operation	operation	NN
15617	3629	60	.	.	.
15617	3630	1	(	(	-LRB-
15617	3630	2	_	_	NNP
15617	3630	3	2	2	CD
15617	3630	4	_	_	NNP
15617	3630	5	)	)	-RRB-
15617	3630	6	The	the	DT
15617	3630	7	_	_	NNP
15617	3630	8	harmonic	harmonic	NNP
15617	3630	9	_	_	NNP
15617	3630	10	systems	system	NNS
15617	3630	11	have	have	VBP
15617	3630	12	for	for	IN
15617	3630	13	their	-PRON-	PRP$
15617	3630	14	underlying	underlie	VBG
15617	3630	15	principle	principle	NN
15617	3630	16	the	the	DT
15617	3630	17	fact	fact	NN
15617	3630	18	that	that	IN
15617	3630	19	a	a	DT
15617	3630	20	pendulum	pendulum	NN
15617	3630	21	or	or	CC
15617	3630	22	elastic	elastic	JJ
15617	3630	23	reed	reed	NN
15617	3630	24	,	,	,
15617	3630	25	so	so	RB
15617	3630	26	supported	support	VBD
15617	3630	27	as	as	IN
15617	3630	28	to	to	TO
15617	3630	29	be	be	VB
15617	3630	30	capable	capable	JJ
15617	3630	31	of	of	IN
15617	3630	32	vibrating	vibrate	VBG
15617	3630	33	freely	freely	RB
15617	3630	34	,	,	,
15617	3630	35	will	will	MD
15617	3630	36	have	have	VB
15617	3630	37	one	one	CD
15617	3630	38	particular	particular	JJ
15617	3630	39	rate	rate	NN
15617	3630	40	of	of	IN
15617	3630	41	vibration	vibration	NN
15617	3630	42	which	which	WDT
15617	3630	43	it	-PRON-	PRP
15617	3630	44	may	may	MD
15617	3630	45	easily	easily	RB
15617	3630	46	be	be	VB
15617	3630	47	made	make	VBN
15617	3630	48	to	to	TO
15617	3630	49	assume	assume	VB
15617	3630	50	.	.	.
15617	3631	1	This	this	DT
15617	3631	2	pendulum	pendulum	NN
15617	3631	3	or	or	CC
15617	3631	4	reed	reed	NN
15617	3631	5	is	be	VBZ
15617	3631	6	placed	place	VBN
15617	3631	7	under	under	IN
15617	3631	8	the	the	DT
15617	3631	9	influence	influence	NN
15617	3631	10	of	of	IN
15617	3631	11	an	an	DT
15617	3631	12	electromagnet	electromagnet	NN
15617	3631	13	associated	associate	VBN
15617	3631	14	with	with	IN
15617	3631	15	the	the	DT
15617	3631	16	line	line	NN
15617	3631	17	,	,	,
15617	3631	18	and	and	CC
15617	3631	19	owing	owe	VBG
15617	3631	20	to	to	IN
15617	3631	21	the	the	DT
15617	3631	22	fact	fact	NN
15617	3631	23	that	that	IN
15617	3631	24	it	-PRON-	PRP
15617	3631	25	will	will	MD
15617	3631	26	vibrate	vibrate	VB
15617	3631	27	easily	easily	RB
15617	3631	28	at	at	IN
15617	3631	29	one	one	CD
15617	3631	30	particular	particular	JJ
15617	3631	31	rate	rate	NN
15617	3631	32	of	of	IN
15617	3631	33	vibration	vibration	NN
15617	3631	34	and	and	CC
15617	3631	35	with	with	IN
15617	3631	36	extreme	extreme	JJ
15617	3631	37	difficulty	difficulty	NN
15617	3631	38	at	at	IN
15617	3631	39	any	any	DT
15617	3631	40	other	other	JJ
15617	3631	41	rate	rate	NN
15617	3631	42	,	,	,
15617	3631	43	it	-PRON-	PRP
15617	3631	44	is	be	VBZ
15617	3631	45	clear	clear	JJ
15617	3631	46	that	that	IN
15617	3631	47	for	for	IN
15617	3631	48	current	current	JJ
15617	3631	49	impulses	impulse	NNS
15617	3631	50	of	of	IN
15617	3631	51	a	a	DT
15617	3631	52	frequency	frequency	NN
15617	3631	53	corresponding	correspond	VBG
15617	3631	54	to	to	IN
15617	3631	55	its	-PRON-	PRP$
15617	3631	56	natural	natural	JJ
15617	3631	57	rate	rate	NN
15617	3631	58	the	the	DT
15617	3631	59	reed	reed	NN
15617	3631	60	will	will	MD
15617	3631	61	take	take	VB
15617	3631	62	up	up	RP
15617	3631	63	the	the	DT
15617	3631	64	vibration	vibration	NN
15617	3631	65	,	,	,
15617	3631	66	while	while	IN
15617	3631	67	for	for	IN
15617	3631	68	other	other	JJ
15617	3631	69	frequencies	frequency	NNS
15617	3631	70	it	-PRON-	PRP
15617	3631	71	will	will	MD
15617	3631	72	fail	fail	VB
15617	3631	73	to	to	TO
15617	3631	74	respond	respond	VB
15617	3631	75	.	.	.
15617	3632	1	Selection	selection	NN
15617	3632	2	on	on	IN
15617	3632	3	party	party	NN
15617	3632	4	lines	line	NNS
15617	3632	5	by	by	IN
15617	3632	6	means	mean	NNS
15617	3632	7	of	of	IN
15617	3632	8	this	this	DT
15617	3632	9	system	system	NN
15617	3632	10	is	be	VBZ
15617	3632	11	provided	provide	VBN
15617	3632	12	for	for	IN
15617	3632	13	by	by	IN
15617	3632	14	tuning	tune	VBG
15617	3632	15	all	all	DT
15617	3632	16	of	of	IN
15617	3632	17	the	the	DT
15617	3632	18	reeds	reed	NNS
15617	3632	19	on	on	IN
15617	3632	20	the	the	DT
15617	3632	21	line	line	NN
15617	3632	22	at	at	IN
15617	3632	23	different	different	JJ
15617	3632	24	rates	rate	NNS
15617	3632	25	of	of	IN
15617	3632	26	vibration	vibration	NN
15617	3632	27	and	and	CC
15617	3632	28	is	be	VBZ
15617	3632	29	accomplished	accomplish	VBN
15617	3632	30	by	by	IN
15617	3632	31	sending	send	VBG
15617	3632	32	out	out	RP
15617	3632	33	on	on	IN
15617	3632	34	the	the	DT
15617	3632	35	line	line	NN
15617	3632	36	ringing	ring	VBG
15617	3632	37	currents	current	NNS
15617	3632	38	of	of	IN
15617	3632	39	proper	proper	JJ
15617	3632	40	frequency	frequency	NN
15617	3632	41	to	to	TO
15617	3632	42	ring	ring	VB
15617	3632	43	the	the	DT
15617	3632	44	desired	desire	VBN
15617	3632	45	bell	bell	NN
15617	3632	46	.	.	.
15617	3633	1	The	the	DT
15617	3633	2	current	current	JJ
15617	3633	3	-	-	HYPH
15617	3633	4	generating	generate	VBG
15617	3633	5	devices	device	NNS
15617	3633	6	for	for	IN
15617	3633	7	ringing	ring	VBG
15617	3633	8	these	these	DT
15617	3633	9	bells	bell	NNS
15617	3633	10	are	be	VBP
15617	3633	11	capable	capable	JJ
15617	3633	12	of	of	IN
15617	3633	13	sending	send	VBG
15617	3633	14	out	out	RP
15617	3633	15	different	different	JJ
15617	3633	16	frequencies	frequency	NNS
15617	3633	17	corresponding	correspond	VBG
15617	3633	18	respectively	respectively	RB
15617	3633	19	to	to	IN
15617	3633	20	the	the	DT
15617	3633	21	rates	rate	NNS
15617	3633	22	of	of	IN
15617	3633	23	vibration	vibration	NN
15617	3633	24	of	of	IN
15617	3633	25	each	each	DT
15617	3633	26	of	of	IN
15617	3633	27	the	the	DT
15617	3633	28	vibrating	vibrate	VBG
15617	3633	29	reed	reed	NN
15617	3633	30	tongues	tongue	NNS
15617	3633	31	.	.	.
15617	3634	1	To	to	TO
15617	3634	2	select	select	VB
15617	3634	3	any	any	DT
15617	3634	4	one	one	CD
15617	3634	5	station	station	NN
15617	3634	6	,	,	,
15617	3634	7	therefore	therefore	RB
15617	3634	8	,	,	,
15617	3634	9	the	the	DT
15617	3634	10	current	current	JJ
15617	3634	11	frequency	frequency	NN
15617	3634	12	corresponding	correspond	VBG
15617	3634	13	to	to	IN
15617	3634	14	the	the	DT
15617	3634	15	rate	rate	NN
15617	3634	16	of	of	IN
15617	3634	17	vibration	vibration	NN
15617	3634	18	of	of	IN
15617	3634	19	the	the	DT
15617	3634	20	reed	reed	NN
15617	3634	21	tongue	tongue	NN
15617	3634	22	at	at	IN
15617	3634	23	that	that	DT
15617	3634	24	station	station	NN
15617	3634	25	is	be	VBZ
15617	3634	26	sent	send	VBN
15617	3634	27	and	and	CC
15617	3634	28	this	this	DT
15617	3634	29	,	,	,
15617	3634	30	being	be	VBG
15617	3634	31	out	out	IN
15617	3634	32	of	of	IN
15617	3634	33	tune	tune	NN
15617	3634	34	with	with	IN
15617	3634	35	the	the	DT
15617	3634	36	reed	reed	NN
15617	3634	37	tongues	tongue	NNS
15617	3634	38	at	at	IN
15617	3634	39	all	all	DT
15617	3634	40	of	of	IN
15617	3634	41	the	the	DT
15617	3634	42	other	other	JJ
15617	3634	43	stations	station	NNS
15617	3634	44	,	,	,
15617	3634	45	operates	operate	VBZ
15617	3634	46	the	the	DT
15617	3634	47	tongue	tongue	NN
15617	3634	48	of	of	IN
15617	3634	49	the	the	DT
15617	3634	50	desired	desire	VBN
15617	3634	51	station	station	NN
15617	3634	52	,	,	,
15617	3634	53	but	but	CC
15617	3634	54	fails	fail	VBZ
15617	3634	55	to	to	TO
15617	3634	56	operate	operate	VB
15617	3634	57	those	those	DT
15617	3634	58	at	at	IN
15617	3634	59	all	all	DT
15617	3634	60	of	of	IN
15617	3634	61	the	the	DT
15617	3634	62	other	other	JJ
15617	3634	63	stations	station	NNS
15617	3634	64	.	.	.
15617	3635	1	(	(	-LRB-
15617	3635	2	_	_	NNP
15617	3635	3	3	3	CD
15617	3635	4	_	_	NNP
15617	3635	5	)	)	-RRB-
15617	3635	6	In	in	IN
15617	3635	7	the	the	DT
15617	3635	8	_	_	NNP
15617	3635	9	step	step	NN
15617	3635	10	-	-	HYPH
15617	3635	11	by	by	IN
15617	3635	12	-	-	HYPH
15617	3635	13	step	step	NN
15617	3635	14	_	_	NNP
15617	3635	15	system	system	NN
15617	3635	16	the	the	DT
15617	3635	17	bells	bell	NNS
15617	3635	18	on	on	IN
15617	3635	19	the	the	DT
15617	3635	20	line	line	NN
15617	3635	21	are	be	VBP
15617	3635	22	normally	normally	RB
15617	3635	23	not	not	RB
15617	3635	24	in	in	IN
15617	3635	25	operative	operative	JJ
15617	3635	26	relation	relation	NN
15617	3635	27	with	with	IN
15617	3635	28	the	the	DT
15617	3635	29	line	line	NN
15617	3635	30	and	and	CC
15617	3635	31	the	the	DT
15617	3635	32	bell	bell	NN
15617	3635	33	of	of	IN
15617	3635	34	the	the	DT
15617	3635	35	desired	desire	VBN
15617	3635	36	party	party	NN
15617	3635	37	on	on	IN
15617	3635	38	the	the	DT
15617	3635	39	line	line	NN
15617	3635	40	is	be	VBZ
15617	3635	41	made	make	VBN
15617	3635	42	responsive	responsive	JJ
15617	3635	43	by	by	IN
15617	3635	44	sending	send	VBG
15617	3635	45	over	over	IN
15617	3635	46	the	the	DT
15617	3635	47	line	line	NN
15617	3635	48	a	a	DT
15617	3635	49	certain	certain	JJ
15617	3635	50	number	number	NN
15617	3635	51	of	of	IN
15617	3635	52	impulses	impulse	NNS
15617	3635	53	preliminary	preliminary	JJ
15617	3635	54	to	to	IN
15617	3635	55	ringing	ring	VBG
15617	3635	56	it	-PRON-	PRP
15617	3635	57	.	.	.
15617	3636	1	These	these	DT
15617	3636	2	impulses	impulse	NNS
15617	3636	3	move	move	VBP
15617	3636	4	step	step	NN
15617	3636	5	-	-	HYPH
15617	3636	6	by	by	IN
15617	3636	7	-	-	HYPH
15617	3636	8	step	step	NN
15617	3636	9	mechanisms	mechanism	NNS
15617	3636	10	at	at	IN
15617	3636	11	each	each	DT
15617	3636	12	of	of	IN
15617	3636	13	the	the	DT
15617	3636	14	stations	station	NNS
15617	3636	15	in	in	IN
15617	3636	16	unison	unison	NNP
15617	3636	17	,	,	,
15617	3636	18	the	the	DT
15617	3636	19	arrangement	arrangement	NN
15617	3636	20	being	be	VBG
15617	3636	21	such	such	JJ
15617	3636	22	that	that	IN
15617	3636	23	the	the	DT
15617	3636	24	bells	bell	NNS
15617	3636	25	at	at	IN
15617	3636	26	the	the	DT
15617	3636	27	several	several	JJ
15617	3636	28	stations	station	NNS
15617	3636	29	are	be	VBP
15617	3636	30	each	each	DT
15617	3636	31	made	make	VBN
15617	3636	32	operative	operative	JJ
15617	3636	33	after	after	IN
15617	3636	34	the	the	DT
15617	3636	35	sending	sending	NN
15617	3636	36	of	of	IN
15617	3636	37	a	a	DT
15617	3636	38	certain	certain	JJ
15617	3636	39	number	number	NN
15617	3636	40	of	of	IN
15617	3636	41	preliminary	preliminary	JJ
15617	3636	42	impulses	impulse	NNS
15617	3636	43	,	,	,
15617	3636	44	this	this	DT
15617	3636	45	number	number	NN
15617	3636	46	being	be	VBG
15617	3636	47	different	different	JJ
15617	3636	48	for	for	IN
15617	3636	49	all	all	PDT
15617	3636	50	the	the	DT
15617	3636	51	stations	station	NNS
15617	3636	52	.	.	.
15617	3637	1	(	(	-LRB-
15617	3637	2	_	_	NNP
15617	3637	3	4	4	CD
15617	3637	4	_	_	NNP
15617	3637	5	)	)	-RRB-
15617	3637	6	The	the	DT
15617	3637	7	_	_	NNP
15617	3637	8	broken	broken	JJ
15617	3637	9	-	-	HYPH
15617	3637	10	line	line	NN
15617	3637	11	_	_	NNP
15617	3637	12	systems	system	NNS
15617	3637	13	are	be	VBP
15617	3637	14	new	new	JJ
15617	3637	15	in	in	IN
15617	3637	16	telephony	telephony	NN
15617	3637	17	and	and	CC
15617	3637	18	for	for	IN
15617	3637	19	certain	certain	JJ
15617	3637	20	fields	field	NNS
15617	3637	21	of	of	IN
15617	3637	22	work	work	NN
15617	3637	23	look	look	VBP
15617	3637	24	promising	promise	VBG
15617	3637	25	.	.	.
15617	3638	1	In	in	IN
15617	3638	2	these	these	DT
15617	3638	3	the	the	DT
15617	3638	4	line	line	NN
15617	3638	5	circuit	circuit	NN
15617	3638	6	is	be	VBZ
15617	3638	7	normally	normally	RB
15617	3638	8	broken	break	VBN
15617	3638	9	up	up	RP
15617	3638	10	into	into	IN
15617	3638	11	sections	section	NNS
15617	3638	12	,	,	,
15617	3638	13	the	the	DT
15617	3638	14	first	first	JJ
15617	3638	15	section	section	NN
15617	3638	16	terminating	terminate	VBG
15617	3638	17	at	at	IN
15617	3638	18	the	the	DT
15617	3638	19	first	first	JJ
15617	3638	20	station	station	NN
15617	3638	21	out	out	RB
15617	3638	22	from	from	IN
15617	3638	23	the	the	DT
15617	3638	24	central	central	JJ
15617	3638	25	office	office	NN
15617	3638	26	,	,	,
15617	3638	27	the	the	DT
15617	3638	28	second	second	JJ
15617	3638	29	section	section	NN
15617	3638	30	at	at	IN
15617	3638	31	the	the	DT
15617	3638	32	second	second	JJ
15617	3638	33	station	station	NN
15617	3638	34	,	,	,
15617	3638	35	and	and	CC
15617	3638	36	so	so	RB
15617	3638	37	on	on	RB
15617	3638	38	.	.	.
15617	3639	1	When	when	WRB
15617	3639	2	the	the	DT
15617	3639	3	line	line	NN
15617	3639	4	is	be	VBZ
15617	3639	5	in	in	IN
15617	3639	6	its	-PRON-	PRP$
15617	3639	7	normal	normal	JJ
15617	3639	8	or	or	CC
15617	3639	9	inactive	inactive	JJ
15617	3639	10	condition	condition	NN
15617	3639	11	only	only	RB
15617	3639	12	the	the	DT
15617	3639	13	bell	bell	NN
15617	3639	14	at	at	IN
15617	3639	15	the	the	DT
15617	3639	16	first	first	JJ
15617	3639	17	station	station	NN
15617	3639	18	is	be	VBZ
15617	3639	19	so	so	RB
15617	3639	20	connected	connected	JJ
15617	3639	21	with	with	IN
15617	3639	22	the	the	DT
15617	3639	23	line	line	NN
15617	3639	24	circuit	circuit	NN
15617	3639	25	as	as	IN
15617	3639	26	to	to	TO
15617	3639	27	enable	enable	VB
15617	3639	28	it	-PRON-	PRP
15617	3639	29	to	to	TO
15617	3639	30	be	be	VB
15617	3639	31	rung	ring	VBN
15617	3639	32	,	,	,
15617	3639	33	the	the	DT
15617	3639	34	line	line	NN
15617	3639	35	being	be	VBG
15617	3639	36	open	open	JJ
15617	3639	37	beyond	beyond	IN
15617	3639	38	.	.	.
15617	3640	1	Sending	send	VBG
15617	3640	2	a	a	DT
15617	3640	3	single	single	JJ
15617	3640	4	preliminary	preliminary	JJ
15617	3640	5	impulse	impulse	NN
15617	3640	6	will	will	MD
15617	3640	7	,	,	,
15617	3640	8	however	however	RB
15617	3640	9	,	,	,
15617	3640	10	operate	operate	VB
15617	3640	11	a	a	DT
15617	3640	12	switching	switch	VBG
15617	3640	13	device	device	NN
15617	3640	14	so	so	IN
15617	3640	15	as	as	IN
15617	3640	16	to	to	TO
15617	3640	17	disconnect	disconnect	VB
15617	3640	18	the	the	DT
15617	3640	19	bell	bell	NN
15617	3640	20	at	at	IN
15617	3640	21	the	the	DT
15617	3640	22	first	first	JJ
15617	3640	23	station	station	NN
15617	3640	24	and	and	CC
15617	3640	25	to	to	TO
15617	3640	26	connect	connect	VB
15617	3640	27	the	the	DT
15617	3640	28	line	line	NN
15617	3640	29	through	through	IN
15617	3640	30	to	to	IN
15617	3640	31	the	the	DT
15617	3640	32	second	second	JJ
15617	3640	33	station	station	NN
15617	3640	34	.	.	.
15617	3641	1	This	this	DT
15617	3641	2	may	may	MD
15617	3641	3	be	be	VB
15617	3641	4	carried	carry	VBN
15617	3641	5	out	out	RP
15617	3641	6	,	,	,
15617	3641	7	by	by	IN
15617	3641	8	sending	send	VBG
15617	3641	9	the	the	DT
15617	3641	10	proper	proper	JJ
15617	3641	11	number	number	NN
15617	3641	12	of	of	IN
15617	3641	13	preliminary	preliminary	JJ
15617	3641	14	impulses	impulse	NNS
15617	3641	15	,	,	,
15617	3641	16	so	so	IN
15617	3641	17	as	as	IN
15617	3641	18	to	to	TO
15617	3641	19	build	build	VB
15617	3641	20	up	up	RP
15617	3641	21	the	the	DT
15617	3641	22	line	line	NN
15617	3641	23	circuit	circuit	NN
15617	3641	24	to	to	IN
15617	3641	25	the	the	DT
15617	3641	26	desired	desire	VBN
15617	3641	27	station	station	NN
15617	3641	28	,	,	,
15617	3641	29	after	after	IN
15617	3641	30	which	which	WDT
15617	3641	31	the	the	DT
15617	3641	32	sending	sending	NN
15617	3641	33	of	of	IN
15617	3641	34	the	the	DT
15617	3641	35	ringing	ring	VBG
15617	3641	36	current	current	NN
15617	3641	37	will	will	MD
15617	3641	38	cause	cause	VB
15617	3641	39	the	the	DT
15617	3641	40	bell	bell	NN
15617	3641	41	to	to	TO
15617	3641	42	ring	ring	VB
15617	3641	43	at	at	IN
15617	3641	44	that	that	DT
15617	3641	45	station	station	NN
15617	3641	46	only	only	RB
15617	3641	47	.	.	.
15617	3642	1	Polarity	polarity	NN
15617	3642	2	Method	Method	NNP
15617	3642	3	.	.	.
15617	3643	1	The	the	DT
15617	3643	2	polarity	polarity	NN
15617	3643	3	method	method	NN
15617	3643	4	of	of	IN
15617	3643	5	selective	selective	JJ
15617	3643	6	signaling	signal	VBG
15617	3643	7	on	on	IN
15617	3643	8	party	party	NN
15617	3643	9	lines	line	NNS
15617	3643	10	is	be	VBZ
15617	3643	11	probably	probably	RB
15617	3643	12	the	the	DT
15617	3643	13	most	most	RBS
15617	3643	14	extensively	extensively	RB
15617	3643	15	used	use	VBN
15617	3643	16	.	.	.
15617	3644	1	The	the	DT
15617	3644	2	standard	standard	JJ
15617	3644	3	selective	selective	JJ
15617	3644	4	system	system	NN
15617	3644	5	of	of	IN
15617	3644	6	the	the	DT
15617	3644	7	American	American	NNP
15617	3644	8	Telephone	Telephone	NNP
15617	3644	9	and	and	CC
15617	3644	10	Telegraph	Telegraph	NNP
15617	3644	11	Company	Company	NNP
15617	3644	12	operates	operate	VBZ
15617	3644	13	on	on	IN
15617	3644	14	this	this	DT
15617	3644	15	principle	principle	NN
15617	3644	16	.	.	.
15617	3645	1	_	_	NNP
15617	3645	2	Two	Two	NNP
15617	3645	3	-	-	HYPH
15617	3645	4	Party	Party	NNP
15617	3645	5	Line	Line	NNP
15617	3645	6	.	.	.
15617	3645	7	_	_	NNP
15617	3645	8	It	-PRON-	PRP
15617	3645	9	is	be	VBZ
15617	3645	10	obvious	obvious	JJ
15617	3645	11	that	that	IN
15617	3645	12	selection	selection	NN
15617	3645	13	may	may	MD
15617	3645	14	be	be	VB
15617	3645	15	had	have	VBN
15617	3645	16	between	between	IN
15617	3645	17	two	two	CD
15617	3645	18	parties	party	NNS
15617	3645	19	on	on	IN
15617	3645	20	a	a	DT
15617	3645	21	single	single	JJ
15617	3645	22	metallic	metallic	JJ
15617	3645	23	-	-	HYPH
15617	3645	24	circuit	circuit	NN
15617	3645	25	line	line	NN
15617	3645	26	without	without	IN
15617	3645	27	the	the	DT
15617	3645	28	use	use	NN
15617	3645	29	of	of	IN
15617	3645	30	biased	biased	JJ
15617	3645	31	bells	bell	NNS
15617	3645	32	or	or	CC
15617	3645	33	current	current	NN
15617	3645	34	of	of	IN
15617	3645	35	different	different	JJ
15617	3645	36	polarities	polarity	NNS
15617	3645	37	.	.	.
15617	3646	1	Thus	thus	RB
15617	3646	2	,	,	,
15617	3646	3	one	one	CD
15617	3646	4	limb	limb	NN
15617	3646	5	of	of	IN
15617	3646	6	a	a	DT
15617	3646	7	metallic	metallic	JJ
15617	3646	8	circuit	circuit	NN
15617	3646	9	may	may	MD
15617	3646	10	be	be	VB
15617	3646	11	used	use	VBN
15617	3646	12	as	as	IN
15617	3646	13	one	one	CD
15617	3646	14	grounded	ground	VBN
15617	3646	15	line	line	NN
15617	3646	16	to	to	TO
15617	3646	17	ring	ring	VB
15617	3646	18	the	the	DT
15617	3646	19	bell	bell	NN
15617	3646	20	at	at	IN
15617	3646	21	one	one	CD
15617	3646	22	of	of	IN
15617	3646	23	the	the	DT
15617	3646	24	stations	station	NNS
15617	3646	25	,	,	,
15617	3646	26	and	and	CC
15617	3646	27	the	the	DT
15617	3646	28	other	other	JJ
15617	3646	29	limb	limb	NN
15617	3646	30	of	of	IN
15617	3646	31	the	the	DT
15617	3646	32	metallic	metallic	NNP
15617	3646	33	circuit	circuit	NN
15617	3646	34	may	may	MD
15617	3646	35	be	be	VB
15617	3646	36	used	use	VBN
15617	3646	37	as	as	IN
15617	3646	38	another	another	DT
15617	3646	39	grounded	ground	VBN
15617	3646	40	line	line	NN
15617	3646	41	to	to	TO
15617	3646	42	ring	ring	VB
15617	3646	43	the	the	DT
15617	3646	44	bell	bell	NN
15617	3646	45	of	of	IN
15617	3646	46	the	the	DT
15617	3646	47	other	other	JJ
15617	3646	48	station	station	NN
15617	3646	49	;	;	,
15617	3646	50	and	and	CC
15617	3646	51	the	the	DT
15617	3646	52	two	two	CD
15617	3646	53	limbs	limb	NNS
15617	3646	54	may	may	MD
15617	3646	55	be	be	VB
15617	3646	56	used	use	VBN
15617	3646	57	together	together	RB
15617	3646	58	as	as	IN
15617	3646	59	a	a	DT
15617	3646	60	metallic	metallic	JJ
15617	3646	61	circuit	circuit	NN
15617	3646	62	for	for	IN
15617	3646	63	talking	talk	VBG
15617	3646	64	purposes	purpose	NNS
15617	3646	65	as	as	IN
15617	3646	66	usual	usual	JJ
15617	3646	67	.	.	.
15617	3647	1	This	this	DT
15617	3647	2	is	be	VBZ
15617	3647	3	shown	show	VBN
15617	3647	4	in	in	IN
15617	3647	5	Fig	Fig	NNP
15617	3647	6	.	.	.
15617	3648	1	170	170	CD
15617	3648	2	,	,	,
15617	3648	3	where	where	WRB
15617	3648	4	the	the	DT
15617	3648	5	ringing	ring	VBG
15617	3648	6	keys	key	NNS
15617	3648	7	at	at	IN
15617	3648	8	the	the	DT
15617	3648	9	central	central	JJ
15617	3648	10	office	office	NN
15617	3648	11	are	be	VBP
15617	3648	12	diagrammatically	diagrammatically	RB
15617	3648	13	shown	show	VBN
15617	3648	14	in	in	IN
15617	3648	15	the	the	DT
15617	3648	16	left	left	JJ
15617	3648	17	-	-	HYPH
15617	3648	18	hand	hand	NN
15617	3648	19	portion	portion	NN
15617	3648	20	of	of	IN
15617	3648	21	the	the	DT
15617	3648	22	figure	figure	NN
15617	3648	23	as	as	IN
15617	3648	24	_	_	NNP
15617	3648	25	K_^{1	k_^{1	NN
15617	3648	26	}	}	-RRB-
15617	3648	27	and	and	CC
15617	3648	28	_	_	NNP
15617	3648	29	K_^{2	k_^{2	NN
15617	3648	30	}	}	-RRB-
15617	3648	31	.	.	.
15617	3649	1	The	the	DT
15617	3649	2	operation	operation	NN
15617	3649	3	of	of	IN
15617	3649	4	these	these	DT
15617	3649	5	keys	key	NNS
15617	3649	6	will	will	MD
15617	3649	7	be	be	VB
15617	3649	8	more	more	RBR
15617	3649	9	fully	fully	RB
15617	3649	10	pointed	point	VBN
15617	3649	11	out	out	RP
15617	3649	12	in	in	IN
15617	3649	13	a	a	DT
15617	3649	14	subsequent	subsequent	JJ
15617	3649	15	chapter	chapter	NN
15617	3649	16	,	,	,
15617	3649	17	but	but	CC
15617	3649	18	a	a	DT
15617	3649	19	correct	correct	JJ
15617	3649	20	understanding	understanding	NN
15617	3649	21	will	will	MD
15617	3649	22	be	be	VB
15617	3649	23	had	have	VBN
15617	3649	24	if	if	IN
15617	3649	25	it	-PRON-	PRP
15617	3649	26	be	be	VB
15617	3649	27	remembered	remember	VBN
15617	3649	28	that	that	IN
15617	3649	29	the	the	DT
15617	3649	30	circuits	circuit	NNS
15617	3649	31	are	be	VBP
15617	3649	32	normally	normally	RB
15617	3649	33	maintained	maintain	VBN
15617	3649	34	by	by	IN
15617	3649	35	these	these	DT
15617	3649	36	keys	key	NNS
15617	3649	37	in	in	IN
15617	3649	38	the	the	DT
15617	3649	39	position	position	NN
15617	3649	40	shown	show	VBN
15617	3649	41	.	.	.
15617	3650	1	When	when	WRB
15617	3650	2	,	,	,
15617	3650	3	however	however	RB
15617	3650	4	,	,	,
15617	3650	5	either	either	CC
15617	3650	6	one	one	CD
15617	3650	7	of	of	IN
15617	3650	8	the	the	DT
15617	3650	9	keys	key	NNS
15617	3650	10	is	be	VBZ
15617	3650	11	operated	operate	VBN
15617	3650	12	,	,	,
15617	3650	13	the	the	DT
15617	3650	14	two	two	CD
15617	3650	15	long	long	JJ
15617	3650	16	springs	spring	NNS
15617	3650	17	may	may	MD
15617	3650	18	be	be	VB
15617	3650	19	considered	consider	VBN
15617	3650	20	as	as	IN
15617	3650	21	pressed	press	VBN
15617	3650	22	apart	apart	RB
15617	3650	23	so	so	IN
15617	3650	24	as	as	IN
15617	3650	25	to	to	TO
15617	3650	26	disengage	disengage	VB
15617	3650	27	the	the	DT
15617	3650	28	normal	normal	JJ
15617	3650	29	contacts	contact	NNS
15617	3650	30	between	between	IN
15617	3650	31	the	the	DT
15617	3650	32	springs	spring	NNS
15617	3650	33	and	and	CC
15617	3650	34	to	to	TO
15617	3650	35	engage	engage	VB
15617	3650	36	the	the	DT
15617	3650	37	two	two	CD
15617	3650	38	outer	outer	JJ
15617	3650	39	contacts	contact	NNS
15617	3650	40	,	,	,
15617	3650	41	with	with	IN
15617	3650	42	which	which	WDT
15617	3650	43	they	-PRON-	PRP
15617	3650	44	are	be	VBP
15617	3650	45	shown	show	VBN
15617	3650	46	in	in	IN
15617	3650	47	the	the	DT
15617	3650	48	cut	cut	NN
15617	3650	49	to	to	TO
15617	3650	50	be	be	VB
15617	3650	51	disengaged	disengage	VBN
15617	3650	52	.	.	.
15617	3651	1	The	the	DT
15617	3651	2	two	two	CD
15617	3651	3	outer	outer	JJ
15617	3651	4	contacts	contact	NNS
15617	3651	5	are	be	VBP
15617	3651	6	connected	connect	VBN
15617	3651	7	respectively	respectively	RB
15617	3651	8	to	to	IN
15617	3651	9	an	an	DT
15617	3651	10	ordinary	ordinary	JJ
15617	3651	11	alternating	alternate	VBG
15617	3651	12	-	-	HYPH
15617	3651	13	current	current	JJ
15617	3651	14	ringing	ring	VBG
15617	3651	15	generator	generator	NN
15617	3651	16	and	and	CC
15617	3651	17	to	to	TO
15617	3651	18	ground	ground	VB
15617	3651	19	,	,	,
15617	3651	20	but	but	CC
15617	3651	21	the	the	DT
15617	3651	22	connection	connection	NN
15617	3651	23	is	be	VBZ
15617	3651	24	reversed	reverse	VBN
15617	3651	25	on	on	IN
15617	3651	26	the	the	DT
15617	3651	27	two	two	CD
15617	3651	28	keys	key	NNS
15617	3651	29	.	.	.
15617	3652	1	[	[	-LRB-
15617	3652	2	Illustration	illustration	NN
15617	3652	3	:	:	:
15617	3652	4	Fig	Fig	NNP
15617	3652	5	.	.	.
15617	3653	1	170	170	CD
15617	3653	2	.	.	.
15617	3654	1	Simple	Simple	NNP
15617	3654	2	Two	two	CD
15617	3654	3	-	-	HYPH
15617	3654	4	Party	Party	NNP
15617	3654	5	Line	Line	NNP
15617	3654	6	Selection	Selection	NNP
15617	3654	7	]	]	-RRB-
15617	3654	8	At	at	IN
15617	3654	9	Station	Station	NNP
15617	3654	10	A	A	NNP
15617	3654	11	the	the	DT
15617	3654	12	ordinary	ordinary	JJ
15617	3654	13	talking	talk	VBG
15617	3654	14	set	set	NN
15617	3654	15	is	be	VBZ
15617	3654	16	shown	show	VBN
15617	3654	17	in	in	IN
15617	3654	18	simplified	simplify	VBN
15617	3654	19	form	form	NN
15617	3654	20	,	,	,
15617	3654	21	consisting	consist	VBG
15617	3654	22	merely	merely	RB
15617	3654	23	of	of	IN
15617	3654	24	a	a	DT
15617	3654	25	receiver	receiver	NN
15617	3654	26	,	,	,
15617	3654	27	transmitter	transmitter	NN
15617	3654	28	,	,	,
15617	3654	29	and	and	CC
15617	3654	30	hook	hook	NN
15617	3654	31	switch	switch	NN
15617	3654	32	in	in	IN
15617	3654	33	a	a	DT
15617	3654	34	single	single	JJ
15617	3654	35	bridge	bridge	NN
15617	3654	36	circuit	circuit	NN
15617	3654	37	across	across	IN
15617	3654	38	the	the	DT
15617	3654	39	line	line	NN
15617	3654	40	.	.	.
15617	3655	1	An	an	DT
15617	3655	2	ordinary	ordinary	JJ
15617	3655	3	polarized	polarized	JJ
15617	3655	4	bell	bell	NN
15617	3655	5	is	be	VBZ
15617	3655	6	shown	show	VBN
15617	3655	7	connected	connect	VBN
15617	3655	8	in	in	IN
15617	3655	9	series	series	NN
15617	3655	10	with	with	IN
15617	3655	11	a	a	DT
15617	3655	12	condenser	condenser	NN
15617	3655	13	between	between	IN
15617	3655	14	the	the	DT
15617	3655	15	lower	low	JJR
15617	3655	16	limb	limb	NN
15617	3655	17	of	of	IN
15617	3655	18	the	the	DT
15617	3655	19	line	line	NN
15617	3655	20	and	and	CC
15617	3655	21	ground	ground	NN
15617	3655	22	.	.	.
15617	3656	1	At	at	IN
15617	3656	2	Station	Station	NNP
15617	3656	3	B	B	NNP
15617	3656	4	the	the	DT
15617	3656	5	same	same	JJ
15617	3656	6	talking	talking	NN
15617	3656	7	circuit	circuit	NN
15617	3656	8	is	be	VBZ
15617	3656	9	shown	show	VBN
15617	3656	10	,	,	,
15617	3656	11	but	but	CC
15617	3656	12	the	the	DT
15617	3656	13	polarized	polarized	JJ
15617	3656	14	bell	bell	NN
15617	3656	15	and	and	CC
15617	3656	16	condenser	condenser	NN
15617	3656	17	are	be	VBP
15617	3656	18	bridged	bridge	VBN
15617	3656	19	between	between	IN
15617	3656	20	the	the	DT
15617	3656	21	upper	upper	JJ
15617	3656	22	limb	limb	NN
15617	3656	23	of	of	IN
15617	3656	24	the	the	DT
15617	3656	25	line	line	NN
15617	3656	26	and	and	CC
15617	3656	27	ground	ground	NN
15617	3656	28	.	.	.
15617	3657	1	If	if	IN
15617	3657	2	the	the	DT
15617	3657	3	operator	operator	NN
15617	3657	4	desires	desire	VBZ
15617	3657	5	to	to	TO
15617	3657	6	call	call	VB
15617	3657	7	Station	Station	NNP
15617	3657	8	A	A	NNP
15617	3657	9	,	,	,
15617	3657	10	she	-PRON-	PRP
15617	3657	11	will	will	MD
15617	3657	12	press	press	VB
15617	3657	13	key	key	JJ
15617	3657	14	_	_	NNP
15617	3657	15	K_^{1	k_^{1	NN
15617	3657	16	}	}	-RRB-
15617	3657	17	which	which	WDT
15617	3657	18	will	will	MD
15617	3657	19	ground	ground	VB
15617	3657	20	the	the	DT
15617	3657	21	upper	upper	JJ
15617	3657	22	side	side	NN
15617	3657	23	of	of	IN
15617	3657	24	the	the	DT
15617	3657	25	line	line	NN
15617	3657	26	and	and	CC
15617	3657	27	connect	connect	VB
15617	3657	28	the	the	DT
15617	3657	29	lower	low	JJR
15617	3657	30	side	side	NN
15617	3657	31	of	of	IN
15617	3657	32	the	the	DT
15617	3657	33	line	line	NN
15617	3657	34	with	with	IN
15617	3657	35	the	the	DT
15617	3657	36	generator	generator	NN
15617	3657	37	_	_	NNP
15617	3657	38	G_^{1	g_^{1	NN
15617	3657	39	}	}	-RRB-
15617	3657	40	,	,	,
15617	3657	41	and	and	CC
15617	3657	42	this	this	DT
15617	3657	43	,	,	,
15617	3657	44	obviously	obviously	RB
15617	3657	45	,	,	,
15617	3657	46	will	will	MD
15617	3657	47	cause	cause	VB
15617	3657	48	the	the	DT
15617	3657	49	bell	bell	NN
15617	3657	50	at	at	IN
15617	3657	51	Station	Station	NNP
15617	3657	52	A	A	NNP
15617	3657	53	to	to	TO
15617	3657	54	ring	ring	VB
15617	3657	55	.	.	.
15617	3658	1	The	the	DT
15617	3658	2	bell	bell	NN
15617	3658	3	at	at	IN
15617	3658	4	Station	Station	NNP
15617	3658	5	B	B	NNP
15617	3658	6	will	will	MD
15617	3658	7	not	not	RB
15617	3658	8	ring	ring	VB
15617	3658	9	because	because	IN
15617	3658	10	it	-PRON-	PRP
15617	3658	11	is	be	VBZ
15617	3658	12	not	not	RB
15617	3658	13	in	in	IN
15617	3658	14	the	the	DT
15617	3658	15	circuit	circuit	NN
15617	3658	16	.	.	.
15617	3659	1	If	if	IN
15617	3659	2	,	,	,
15617	3659	3	on	on	IN
15617	3659	4	the	the	DT
15617	3659	5	other	other	JJ
15617	3659	6	hand	hand	NN
15617	3659	7	,	,	,
15617	3659	8	the	the	DT
15617	3659	9	operator	operator	NN
15617	3659	10	desires	desire	VBZ
15617	3659	11	to	to	TO
15617	3659	12	ring	ring	VB
15617	3659	13	the	the	DT
15617	3659	14	bell	bell	NN
15617	3659	15	at	at	IN
15617	3659	16	Station	Station	NNP
15617	3659	17	B	B	NNP
15617	3659	18	,	,	,
15617	3659	19	she	-PRON-	PRP
15617	3659	20	will	will	MD
15617	3659	21	depress	depress	VB
15617	3659	22	key	key	JJ
15617	3659	23	_	_	NNP
15617	3659	24	K_^{2	k_^{2	NN
15617	3659	25	}	}	-RRB-
15617	3659	26	,	,	,
15617	3659	27	which	which	WDT
15617	3659	28	will	will	MD
15617	3659	29	allow	allow	VB
15617	3659	30	the	the	DT
15617	3659	31	current	current	NN
15617	3659	32	from	from	IN
15617	3659	33	generator	generator	NN
15617	3659	34	_	_	NNP
15617	3659	35	G_^{2	g_^{2	NN
15617	3659	36	}	}	-RRB-
15617	3659	37	to	to	TO
15617	3659	38	pass	pass	VB
15617	3659	39	over	over	RP
15617	3659	40	the	the	DT
15617	3659	41	upper	upper	JJ
15617	3659	42	side	side	NN
15617	3659	43	of	of	IN
15617	3659	44	the	the	DT
15617	3659	45	line	line	NN
15617	3659	46	through	through	IN
15617	3659	47	the	the	DT
15617	3659	48	bell	bell	NN
15617	3659	49	and	and	CC
15617	3659	50	condenser	condenser	NN
15617	3659	51	at	at	IN
15617	3659	52	Station	Station	NNP
15617	3659	53	B	B	NNP
15617	3659	54	and	and	CC
15617	3659	55	return	return	NN
15617	3659	56	by	by	IN
15617	3659	57	the	the	DT
15617	3659	58	path	path	NN
15617	3659	59	through	through	IN
15617	3659	60	the	the	DT
15617	3659	61	ground	ground	NN
15617	3659	62	.	.	.
15617	3660	1	The	the	DT
15617	3660	2	object	object	NN
15617	3660	3	of	of	IN
15617	3660	4	grounding	ground	VBG
15617	3660	5	the	the	DT
15617	3660	6	opposite	opposite	JJ
15617	3660	7	sides	side	NNS
15617	3660	8	of	of	IN
15617	3660	9	the	the	DT
15617	3660	10	keys	key	NNS
15617	3660	11	at	at	IN
15617	3660	12	the	the	DT
15617	3660	13	central	central	JJ
15617	3660	14	office	office	NN
15617	3660	15	is	be	VBZ
15617	3660	16	to	to	TO
15617	3660	17	prevent	prevent	VB
15617	3660	18	cross	cross	JJ
15617	3660	19	-	-	JJ
15617	3660	20	ringing	ringing	JJ
15617	3660	21	,	,	,
15617	3660	22	that	that	RB
15617	3660	23	is	is	RB
15617	3660	24	,	,	,
15617	3660	25	ringing	ring	VBG
15617	3660	26	the	the	DT
15617	3660	27	wrong	wrong	JJ
15617	3660	28	bell	bell	NN
15617	3660	29	.	.	.
15617	3661	1	Were	be	VBD
15617	3661	2	the	the	DT
15617	3661	3	keys	key	NNS
15617	3661	4	not	not	RB
15617	3661	5	grounded	ground	VBN
15617	3661	6	this	this	DT
15617	3661	7	might	may	MD
15617	3661	8	occur	occur	VB
15617	3661	9	when	when	WRB
15617	3661	10	a	a	DT
15617	3661	11	ringing	ring	VBG
15617	3661	12	current	current	NN
15617	3661	13	was	be	VBD
15617	3661	14	being	be	VBG
15617	3661	15	sent	send	VBN
15617	3661	16	out	out	RP
15617	3661	17	while	while	IN
15617	3661	18	the	the	DT
15617	3661	19	receiver	receiver	NN
15617	3661	20	at	at	IN
15617	3661	21	one	one	CD
15617	3661	22	of	of	IN
15617	3661	23	the	the	DT
15617	3661	24	stations	station	NNS
15617	3661	25	was	be	VBD
15617	3661	26	off	off	IN
15617	3661	27	its	-PRON-	PRP$
15617	3661	28	hook	hook	NN
15617	3661	29	;	;	:
15617	3661	30	the	the	DT
15617	3661	31	ringing	ring	VBG
15617	3661	32	current	current	NN
15617	3661	33	from	from	IN
15617	3661	34	,	,	,
15617	3661	35	say	say	UH
15617	3661	36	,	,	,
15617	3661	37	generator	generator	NN
15617	3661	38	_	_	NNP
15617	3661	39	G_^{1	g_^{1	NN
15617	3661	40	}	}	-RRB-
15617	3661	41	then	then	RB
15617	3661	42	passing	pass	VBG
15617	3661	43	not	not	RB
15617	3661	44	only	only	RB
15617	3661	45	through	through	IN
15617	3661	46	the	the	DT
15617	3661	47	bell	bell	NN
15617	3661	48	at	at	IN
15617	3661	49	Station	Station	NNP
15617	3661	50	A	A	NNP
15617	3661	51	as	as	IN
15617	3661	52	intended	intend	VBN
15617	3661	53	,	,	,
15617	3661	54	but	but	CC
15617	3661	55	also	also	RB
15617	3661	56	through	through	IN
15617	3661	57	the	the	DT
15617	3661	58	bell	bell	NN
15617	3661	59	at	at	IN
15617	3661	60	Station	Station	NNP
15617	3661	61	B	B	NNP
15617	3661	62	by	by	IN
15617	3661	63	way	way	NN
15617	3661	64	of	of	IN
15617	3661	65	the	the	DT
15617	3661	66	bridge	bridge	NN
15617	3661	67	path	path	NN
15617	3661	68	through	through	IN
15617	3661	69	the	the	DT
15617	3661	70	receiver	receiver	NN
15617	3661	71	that	that	WDT
15617	3661	72	happened	happen	VBD
15617	3661	73	to	to	TO
15617	3661	74	be	be	VB
15617	3661	75	connected	connect	VBN
15617	3661	76	across	across	IN
15617	3661	77	the	the	DT
15617	3661	78	line	line	NN
15617	3661	79	.	.	.
15617	3662	1	With	with	IN
15617	3662	2	the	the	DT
15617	3662	3	ringing	ring	VBG
15617	3662	4	keys	key	NNS
15617	3662	5	grounded	ground	VBN
15617	3662	6	as	as	IN
15617	3662	7	shown	show	VBN
15617	3662	8	,	,	,
15617	3662	9	it	-PRON-	PRP
15617	3662	10	is	be	VBZ
15617	3662	11	obvious	obvious	JJ
15617	3662	12	that	that	IN
15617	3662	13	this	this	DT
15617	3662	14	will	will	MD
15617	3662	15	not	not	RB
15617	3662	16	occur	occur	VB
15617	3662	17	,	,	,
15617	3662	18	since	since	IN
15617	3662	19	the	the	DT
15617	3662	20	path	path	NN
15617	3662	21	for	for	IN
15617	3662	22	the	the	DT
15617	3662	23	ringing	ring	VBG
15617	3662	24	current	current	NN
15617	3662	25	through	through	IN
15617	3662	26	the	the	DT
15617	3662	27	wrong	wrong	JJ
15617	3662	28	bell	bell	NN
15617	3662	29	will	will	MD
15617	3662	30	always	always	RB
15617	3662	31	be	be	VB
15617	3662	32	shunted	shunt	VBN
15617	3662	33	by	by	IN
15617	3662	34	a	a	DT
15617	3662	35	direct	direct	JJ
15617	3662	36	path	path	NN
15617	3662	37	to	to	TO
15617	3662	38	ground	ground	VB
15617	3662	39	on	on	IN
15617	3662	40	the	the	DT
15617	3662	41	same	same	JJ
15617	3662	42	side	side	NN
15617	3662	43	of	of	IN
15617	3662	44	the	the	DT
15617	3662	45	line	line	NN
15617	3662	46	.	.	.
15617	3663	1	In	in	IN
15617	3663	2	such	such	PDT
15617	3663	3	a	a	DT
15617	3663	4	two	two	CD
15617	3663	5	-	-	HYPH
15617	3663	6	party	party	NN
15617	3663	7	-	-	HYPH
15617	3663	8	line	line	NN
15617	3663	9	selective	selective	JJ
15617	3663	10	system	system	NN
15617	3663	11	the	the	DT
15617	3663	12	two	two	CD
15617	3663	13	generators	generator	NNS
15617	3663	14	_	_	NNP
15617	3663	15	G_^{1	g_^{1	NN
15617	3663	16	}	}	-RRB-
15617	3663	17	and	and	CC
15617	3663	18	_	_	NNP
15617	3663	19	G_^{2	g_^{2	NN
15617	3663	20	}	}	-RRB-
15617	3663	21	may	may	MD
15617	3663	22	be	be	VB
15617	3663	23	the	the	DT
15617	3663	24	same	same	JJ
15617	3663	25	generator	generator	NN
15617	3663	26	and	and	CC
15617	3663	27	may	may	MD
15617	3663	28	be	be	VB
15617	3663	29	of	of	IN
15617	3663	30	the	the	DT
15617	3663	31	ordinary	ordinary	JJ
15617	3663	32	alternating	alternate	VBG
15617	3663	33	-	-	HYPH
15617	3663	34	current	current	JJ
15617	3663	35	type	type	NN
15617	3663	36	.	.	.
15617	3664	1	The	the	DT
15617	3664	2	bells	bell	NNS
15617	3664	3	likewise	likewise	RB
15617	3664	4	may	may	MD
15617	3664	5	be	be	VB
15617	3664	6	of	of	IN
15617	3664	7	the	the	DT
15617	3664	8	ordinary	ordinary	JJ
15617	3664	9	alternating	alternate	VBG
15617	3664	10	-	-	HYPH
15617	3664	11	current	current	JJ
15617	3664	12	type	type	NN
15617	3664	13	.	.	.
15617	3665	1	The	the	DT
15617	3665	2	two	two	CD
15617	3665	3	-	-	HYPH
15617	3665	4	party	party	NN
15617	3665	5	selective	selective	JJ
15617	3665	6	line	line	NN
15617	3665	7	just	just	RB
15617	3665	8	described	describe	VBN
15617	3665	9	virtually	virtually	RB
15617	3665	10	employs	employ	VBZ
15617	3665	11	two	two	CD
15617	3665	12	separate	separate	JJ
15617	3665	13	circuits	circuit	NNS
15617	3665	14	for	for	IN
15617	3665	15	ringing	ring	VBG
15617	3665	16	.	.	.
15617	3666	1	Now	now	RB
15617	3666	2	each	each	DT
15617	3666	3	of	of	IN
15617	3666	4	these	these	DT
15617	3666	5	circuits	circuit	NNS
15617	3666	6	alone	alone	RB
15617	3666	7	may	may	MD
15617	3666	8	be	be	VB
15617	3666	9	employed	employ	VBN
15617	3666	10	to	to	TO
15617	3666	11	accomplish	accomplish	VB
15617	3666	12	selective	selective	JJ
15617	3666	13	ringing	ring	VBG
15617	3666	14	between	between	IN
15617	3666	15	two	two	CD
15617	3666	16	stations	station	NNS
15617	3666	17	by	by	IN
15617	3666	18	using	use	VBG
15617	3666	19	two	two	CD
15617	3666	20	biased	biased	JJ
15617	3666	21	bells	bell	NNS
15617	3666	22	oppositely	oppositely	RB
15617	3666	23	polarized	polarized	JJ
15617	3666	24	,	,	,
15617	3666	25	and	and	CC
15617	3666	26	employing	employ	VBG
15617	3666	27	pulsating	pulsate	VBG
15617	3666	28	ringing	ring	VBG
15617	3666	29	currents	current	NNS
15617	3666	30	of	of	IN
15617	3666	31	one	one	CD
15617	3666	32	direction	direction	NN
15617	3666	33	or	or	CC
15617	3666	34	the	the	DT
15617	3666	35	other	other	JJ
15617	3666	36	according	accord	VBG
15617	3666	37	to	to	IN
15617	3666	38	which	which	WDT
15617	3666	39	bell	bell	NN
15617	3666	40	it	-PRON-	PRP
15617	3666	41	is	be	VBZ
15617	3666	42	desired	desire	VBN
15617	3666	43	to	to	IN
15617	3666	44	ring	ring	NN
15617	3666	45	.	.	.
15617	3667	1	One	one	CD
15617	3667	2	side	side	NN
15617	3667	3	of	of	IN
15617	3667	4	a	a	DT
15617	3667	5	circuit	circuit	NN
15617	3667	6	so	so	RB
15617	3667	7	equipped	equipped	JJ
15617	3667	8	is	be	VBZ
15617	3667	9	shown	show	VBN
15617	3667	10	in	in	IN
15617	3667	11	Fig	Fig	NNP
15617	3667	12	.	.	.
15617	3668	1	171	171	CD
15617	3668	2	.	.	.
15617	3669	1	In	in	IN
15617	3669	2	this	this	DT
15617	3669	3	the	the	DT
15617	3669	4	two	two	CD
15617	3669	5	biased	biased	JJ
15617	3669	6	bells	bell	NNS
15617	3669	7	are	be	VBP
15617	3669	8	at	at	IN
15617	3669	9	Station	Station	NNP
15617	3669	10	A	A	NNP
15617	3669	11	and	and	CC
15617	3669	12	Station	Station	NNP
15617	3669	13	B	B	NNP
15617	3669	14	,	,	,
15617	3669	15	these	these	DT
15617	3669	16	being	be	VBG
15617	3669	17	bridged	bridge	VBN
15617	3669	18	to	to	TO
15617	3669	19	ground	ground	VB
15617	3669	20	in	in	IN
15617	3669	21	each	each	DT
15617	3669	22	case	case	NN
15617	3669	23	and	and	CC
15617	3669	24	adapted	adapt	VBN
15617	3669	25	to	to	TO
15617	3669	26	respond	respond	VB
15617	3669	27	only	only	RB
15617	3669	28	to	to	IN
15617	3669	29	positive	positive	JJ
15617	3669	30	and	and	CC
15617	3669	31	negative	negative	JJ
15617	3669	32	impulses	impulse	NNS
15617	3669	33	respectively	respectively	RB
15617	3669	34	.	.	.
15617	3670	1	At	at	IN
15617	3670	2	the	the	DT
15617	3670	3	central	central	JJ
15617	3670	4	office	office	NN
15617	3670	5	the	the	DT
15617	3670	6	two	two	CD
15617	3670	7	keys	key	NNS
15617	3670	8	_	_	NNP
15617	3670	9	K_^{1	k_^{1	NN
15617	3670	10	}	}	-RRB-
15617	3670	11	and	and	CC
15617	3670	12	_	_	NNP
15617	3670	13	K_^{2	k_^{2	NN
15617	3670	14	}	}	-RRB-
15617	3670	15	are	be	VBP
15617	3670	16	shown	show	VBN
15617	3670	17	.	.	.
15617	3671	1	A	a	DT
15617	3671	2	single	single	JJ
15617	3671	3	alternating	alternate	VBG
15617	3671	4	-	-	HYPH
15617	3671	5	current	current	JJ
15617	3671	6	generator	generator	NN
15617	3671	7	_	_	NNP
15617	3671	8	G	G	NNP
15617	3671	9	_	_	NNP
15617	3671	10	is	be	VBZ
15617	3671	11	shown	show	VBN
15617	3671	12	,	,	,
15617	3671	13	having	have	VBG
15617	3671	14	its	-PRON-	PRP$
15617	3671	15	brush	brush	NN
15617	3671	16	_	_	NNP
15617	3671	17	1	1	CD
15617	3671	18	_	_	NNP
15617	3671	19	grounded	ground	VBN
15617	3671	20	and	and	CC
15617	3671	21	brush	brush	NN
15617	3671	22	_	_	NNP
15617	3671	23	2	2	CD
15617	3671	24	_	_	NNP
15617	3671	25	connected	connect	VBN
15617	3671	26	to	to	IN
15617	3671	27	a	a	DT
15617	3671	28	commutator	commutator	NN
15617	3671	29	disk	disk	NN
15617	3671	30	_	_	NNP
15617	3671	31	3	3	CD
15617	3671	32	_	_	NNP
15617	3671	33	mounted	mount	VBD
15617	3671	34	on	on	IN
15617	3671	35	the	the	DT
15617	3671	36	generator	generator	NN
15617	3671	37	shaft	shaft	NN
15617	3671	38	so	so	IN
15617	3671	39	as	as	IN
15617	3671	40	to	to	TO
15617	3671	41	revolve	revolve	VB
15617	3671	42	therewith	therewith	NN
15617	3671	43	.	.	.
15617	3672	1	One	one	CD
15617	3672	2	-	-	HYPH
15617	3672	3	half	half	NN
15617	3672	4	of	of	IN
15617	3672	5	the	the	DT
15617	3672	6	periphery	periphery	NN
15617	3672	7	of	of	IN
15617	3672	8	this	this	DT
15617	3672	9	disk	disk	NN
15617	3672	10	is	be	VBZ
15617	3672	11	of	of	IN
15617	3672	12	insulating	insulate	VBG
15617	3672	13	material	material	NN
15617	3672	14	so	so	IN
15617	3672	15	that	that	IN
15617	3672	16	the	the	DT
15617	3672	17	brushes	brush	NNS
15617	3672	18	_	_	NNP
15617	3672	19	4	4	CD
15617	3672	20	_	_	NNP
15617	3672	21	and	and	CC
15617	3672	22	_	_	NNP
15617	3672	23	5	5	CD
15617	3672	24	_	_	NNP
15617	3672	25	,	,	,
15617	3672	26	which	which	WDT
15617	3672	27	bear	bear	VBP
15617	3672	28	against	against	IN
15617	3672	29	the	the	DT
15617	3672	30	disk	disk	NN
15617	3672	31	,	,	,
15617	3672	32	will	will	MD
15617	3672	33	be	be	VB
15617	3672	34	alternately	alternately	RB
15617	3672	35	connected	connect	VBN
15617	3672	36	with	with	IN
15617	3672	37	the	the	DT
15617	3672	38	disk	disk	NN
15617	3672	39	and	and	CC
15617	3672	40	,	,	,
15617	3672	41	therefore	therefore	RB
15617	3672	42	,	,	,
15617	3672	43	with	with	IN
15617	3672	44	the	the	DT
15617	3672	45	brush	brush	NN
15617	3672	46	_	_	NNP
15617	3672	47	2	2	CD
15617	3672	48	_	_	NNP
15617	3672	49	of	of	IN
15617	3672	50	the	the	DT
15617	3672	51	generator	generator	NN
15617	3672	52	.	.	.
15617	3673	1	Now	now	RB
15617	3673	2	the	the	DT
15617	3673	3	brush	brush	NN
15617	3673	4	_	_	NNP
15617	3673	5	2	2	CD
15617	3673	6	_	_	NNP
15617	3673	7	,	,	,
15617	3673	8	being	be	VBG
15617	3673	9	one	one	CD
15617	3673	10	terminal	terminal	NN
15617	3673	11	of	of	IN
15617	3673	12	an	an	DT
15617	3673	13	alternating	alternate	VBG
15617	3673	14	-	-	HYPH
15617	3673	15	current	current	JJ
15617	3673	16	machine	machine	NN
15617	3673	17	,	,	,
15617	3673	18	is	be	VBZ
15617	3673	19	alternately	alternately	RB
15617	3673	20	positive	positive	JJ
15617	3673	21	and	and	CC
15617	3673	22	negative	negative	JJ
15617	3673	23	,	,	,
15617	3673	24	and	and	CC
15617	3673	25	the	the	DT
15617	3673	26	arrangement	arrangement	NN
15617	3673	27	of	of	IN
15617	3673	28	the	the	DT
15617	3673	29	commutator	commutator	NN
15617	3673	30	is	be	VBZ
15617	3673	31	such	such	JJ
15617	3673	32	that	that	IN
15617	3673	33	the	the	DT
15617	3673	34	disk	disk	NN
15617	3673	35	,	,	,
15617	3673	36	which	which	WDT
15617	3673	37	is	be	VBZ
15617	3673	38	always	always	RB
15617	3673	39	at	at	IN
15617	3673	40	the	the	DT
15617	3673	41	potential	potential	NN
15617	3673	42	of	of	IN
15617	3673	43	the	the	DT
15617	3673	44	brush	brush	NN
15617	3673	45	_	_	NNP
15617	3673	46	2	2	CD
15617	3673	47	_	_	NNP
15617	3673	48	,	,	,
15617	3673	49	will	will	MD
15617	3673	50	be	be	VB
15617	3673	51	connected	connect	VBN
15617	3673	52	to	to	IN
15617	3673	53	the	the	DT
15617	3673	54	brush	brush	NN
15617	3673	55	_	_	NNP
15617	3673	56	5	5	CD
15617	3673	57	_	_	NNP
15617	3673	58	only	only	RB
15617	3673	59	while	while	IN
15617	3673	60	it	-PRON-	PRP
15617	3673	61	is	be	VBZ
15617	3673	62	positively	positively	RB
15617	3673	63	charged	charge	VBN
15617	3673	64	and	and	CC
15617	3673	65	with	with	IN
15617	3673	66	the	the	DT
15617	3673	67	brush	brush	NN
15617	3673	68	_	_	NNP
15617	3673	69	4	4	CD
15617	3673	70	_	_	NNP
15617	3673	71	only	only	RB
15617	3673	72	while	while	IN
15617	3673	73	it	-PRON-	PRP
15617	3673	74	is	be	VBZ
15617	3673	75	negatively	negatively	RB
15617	3673	76	charged	charge	VBN
15617	3673	77	.	.	.
15617	3674	1	As	as	IN
15617	3674	2	a	a	DT
15617	3674	3	result	result	NN
15617	3674	4	,	,	,
15617	3674	5	brush	brush	NN
15617	3674	6	_	_	NNP
15617	3674	7	5	5	CD
15617	3674	8	_	_	NNP
15617	3674	9	has	have	VBZ
15617	3674	10	a	a	DT
15617	3674	11	succession	succession	NN
15617	3674	12	of	of	IN
15617	3674	13	positive	positive	JJ
15617	3674	14	impulses	impulse	NNS
15617	3674	15	and	and	CC
15617	3674	16	brush	brush	NN
15617	3674	17	_	_	NNP
15617	3674	18	4	4	CD
15617	3674	19	_	_	NNP
15617	3674	20	a	a	DT
15617	3674	21	succession	succession	NN
15617	3674	22	of	of	IN
15617	3674	23	negative	negative	JJ
15617	3674	24	ones	one	NNS
15617	3674	25	.	.	.
15617	3675	1	Obviously	obviously	RB
15617	3675	2	,	,	,
15617	3675	3	therefore	therefore	RB
15617	3675	4	,	,	,
15617	3675	5	when	when	WRB
15617	3675	6	key	key	JJ
15617	3675	7	_	_	NNP
15617	3675	8	K_^{1	k_^{1	NN
15617	3675	9	}	}	-RRB-
15617	3675	10	is	be	VBZ
15617	3675	11	depressed	depress	VBN
15617	3675	12	only	only	RB
15617	3675	13	the	the	DT
15617	3675	14	bell	bell	NN
15617	3675	15	at	at	IN
15617	3675	16	Station	Station	NNP
15617	3675	17	A	A	NNP
15617	3675	18	will	will	MD
15617	3675	19	be	be	VB
15617	3675	20	rung	rung	JJ
15617	3675	21	,	,	,
15617	3675	22	and	and	CC
15617	3675	23	likewise	likewise	RB
15617	3675	24	the	the	DT
15617	3675	25	depression	depression	NN
15617	3675	26	of	of	IN
15617	3675	27	key	key	JJ
15617	3675	28	_	_	NNP
15617	3675	29	K_^{2	k_^{2	NN
15617	3675	30	}	}	-RRB-
15617	3675	31	will	will	MD
15617	3675	32	result	result	VB
15617	3675	33	only	only	RB
15617	3675	34	in	in	IN
15617	3675	35	the	the	DT
15617	3675	36	ringing	ringing	NN
15617	3675	37	of	of	IN
15617	3675	38	the	the	DT
15617	3675	39	bell	bell	NN
15617	3675	40	at	at	IN
15617	3675	41	Station	Station	NNP
15617	3675	42	B.	B.	NNP
15617	3676	1	[	[	-LRB-
15617	3676	2	Illustration	illustration	NN
15617	3676	3	:	:	:
15617	3676	4	Fig	Fig	NNP
15617	3676	5	.	.	.
15617	3677	1	171	171	CD
15617	3677	2	.	.	.
15617	3678	1	Principle	principle	NN
15617	3678	2	of	of	IN
15617	3678	3	Selection	Selection	NNP
15617	3678	4	by	by	IN
15617	3678	5	Polarity	Polarity	NNP
15617	3678	6	]	]	-RRB-
15617	3678	7	_	_	NNP
15617	3678	8	Four	Four	NNP
15617	3678	9	-	-	HYPH
15617	3678	10	Party	Party	NNP
15617	3678	11	Line	Line	NNP
15617	3678	12	.	.	.
15617	3678	13	_	_	NNP
15617	3678	14	From	from	IN
15617	3678	15	the	the	DT
15617	3678	16	two	two	CD
15617	3678	17	foregoing	forego	VBG
15617	3678	18	two	two	CD
15617	3678	19	-	-	HYPH
15617	3678	20	party	party	NN
15617	3678	21	line	line	NN
15617	3678	22	systems	system	NNS
15617	3678	23	it	-PRON-	PRP
15617	3678	24	is	be	VBZ
15617	3678	25	evident	evident	JJ
15617	3678	26	that	that	IN
15617	3678	27	a	a	DT
15617	3678	28	four	four	CD
15617	3678	29	-	-	HYPH
15617	3678	30	party	party	NN
15617	3678	31	line	line	NN
15617	3678	32	system	system	NN
15617	3678	33	may	may	MD
15617	3678	34	be	be	VB
15617	3678	35	readily	readily	RB
15617	3678	36	obtained	obtain	VBN
15617	3678	37	,	,	,
15617	3678	38	that	that	RB
15617	3678	39	is	is	RB
15617	3678	40	,	,	,
15617	3678	41	by	by	IN
15617	3678	42	employing	employ	VBG
15617	3678	43	two	two	CD
15617	3678	44	oppositely	oppositely	RB
15617	3678	45	polarized	polarize	VBN
15617	3678	46	biased	biased	JJ
15617	3678	47	bells	bell	NNS
15617	3678	48	on	on	IN
15617	3678	49	each	each	DT
15617	3678	50	side	side	NN
15617	3678	51	of	of	IN
15617	3678	52	the	the	DT
15617	3678	53	metallic	metallic	NNP
15617	3678	54	circuit	circuit	NNP
15617	3678	55	.	.	.
15617	3679	1	The	the	DT
15617	3679	2	selection	selection	NN
15617	3679	3	of	of	IN
15617	3679	4	any	any	DT
15617	3679	5	of	of	IN
15617	3679	6	the	the	DT
15617	3679	7	four	four	CD
15617	3679	8	bells	bell	NNS
15617	3679	9	may	may	MD
15617	3679	10	be	be	VB
15617	3679	11	obtained	obtain	VBN
15617	3679	12	,	,	,
15617	3679	13	choosing	choose	VBG
15617	3679	14	between	between	IN
15617	3679	15	the	the	DT
15617	3679	16	pairs	pair	NNS
15617	3679	17	connected	connect	VBN
15617	3679	18	,	,	,
15617	3679	19	respectively	respectively	RB
15617	3679	20	,	,	,
15617	3679	21	with	with	IN
15617	3679	22	the	the	DT
15617	3679	23	two	two	CD
15617	3679	24	limbs	limb	NNS
15617	3679	25	of	of	IN
15617	3679	26	the	the	DT
15617	3679	27	line	line	NN
15617	3679	28	,	,	,
15617	3679	29	by	by	IN
15617	3679	30	choosing	choose	VBG
15617	3679	31	the	the	DT
15617	3679	32	limb	limb	NN
15617	3679	33	on	on	IN
15617	3679	34	which	which	WDT
15617	3679	35	the	the	DT
15617	3679	36	current	current	NN
15617	3679	37	is	be	VBZ
15617	3679	38	to	to	TO
15617	3679	39	be	be	VB
15617	3679	40	sent	send	VBN
15617	3679	41	,	,	,
15617	3679	42	and	and	CC
15617	3679	43	choosing	choose	VBG
15617	3679	44	between	between	IN
15617	3679	45	the	the	DT
15617	3679	46	two	two	CD
15617	3679	47	bells	bell	NNS
15617	3679	48	of	of	IN
15617	3679	49	the	the	DT
15617	3679	50	pair	pair	NN
15617	3679	51	on	on	IN
15617	3679	52	that	that	DT
15617	3679	53	side	side	NN
15617	3679	54	of	of	IN
15617	3679	55	the	the	DT
15617	3679	56	line	line	NN
15617	3679	57	by	by	IN
15617	3679	58	choosing	choose	VBG
15617	3679	59	which	which	WDT
15617	3679	60	polarity	polarity	NN
15617	3679	61	of	of	IN
15617	3679	62	current	current	NN
15617	3679	63	to	to	TO
15617	3679	64	send	send	VB
15617	3679	65	.	.	.
15617	3680	1	Such	such	PDT
15617	3680	2	a	a	DT
15617	3680	3	four	four	CD
15617	3680	4	-	-	HYPH
15617	3680	5	party	party	NN
15617	3680	6	line	line	NN
15617	3680	7	system	system	NN
15617	3680	8	is	be	VBZ
15617	3680	9	shown	show	VBN
15617	3680	10	in	in	IN
15617	3680	11	Fig	Fig	NNP
15617	3680	12	.	.	.
15617	3681	1	172	172	CD
15617	3681	2	.	.	.
15617	3682	1	In	in	IN
15617	3682	2	this	this	DT
15617	3682	3	the	the	DT
15617	3682	4	generators	generator	NNS
15617	3682	5	are	be	VBP
15617	3682	6	not	not	RB
15617	3682	7	shown	show	VBN
15617	3682	8	,	,	,
15617	3682	9	but	but	CC
15617	3682	10	the	the	DT
15617	3682	11	wires	wire	NNS
15617	3682	12	leading	lead	VBG
15617	3682	13	from	from	IN
15617	3682	14	the	the	DT
15617	3682	15	four	four	CD
15617	3682	16	keys	key	NNS
15617	3682	17	are	be	VBP
15617	3682	18	shown	show	VBN
15617	3682	19	marked	mark	VBN
15617	3682	20	plus	plus	CC
15617	3682	21	or	or	CC
15617	3682	22	minus	minus	CC
15617	3682	23	,	,	,
15617	3682	24	according	accord	VBG
15617	3682	25	to	to	IN
15617	3682	26	the	the	DT
15617	3682	27	terminal	terminal	NN
15617	3682	28	of	of	IN
15617	3682	29	the	the	DT
15617	3682	30	generator	generator	NN
15617	3682	31	to	to	TO
15617	3682	32	which	which	WDT
15617	3682	33	they	-PRON-	PRP
15617	3682	34	are	be	VBP
15617	3682	35	supposed	suppose	VBN
15617	3682	36	to	to	TO
15617	3682	37	be	be	VB
15617	3682	38	connected	connect	VBN
15617	3682	39	.	.	.
15617	3683	1	Likewise	likewise	RB
15617	3683	2	the	the	DT
15617	3683	3	two	two	CD
15617	3683	4	bells	bell	NNS
15617	3683	5	connected	connect	VBN
15617	3683	6	with	with	IN
15617	3683	7	the	the	DT
15617	3683	8	lower	low	JJR
15617	3683	9	side	side	NN
15617	3683	10	of	of	IN
15617	3683	11	the	the	DT
15617	3683	12	line	line	NN
15617	3683	13	are	be	VBP
15617	3683	14	marked	mark	VBN
15617	3683	15	positive	positive	JJ
15617	3683	16	and	and	CC
15617	3683	17	negative	negative	JJ
15617	3683	18	,	,	,
15617	3683	19	as	as	IN
15617	3683	20	are	be	VBP
15617	3683	21	the	the	DT
15617	3683	22	two	two	CD
15617	3683	23	bells	bell	NNS
15617	3683	24	connected	connect	VBN
15617	3683	25	with	with	IN
15617	3683	26	the	the	DT
15617	3683	27	upper	upper	JJ
15617	3683	28	side	side	NN
15617	3683	29	of	of	IN
15617	3683	30	the	the	DT
15617	3683	31	line	line	NN
15617	3683	32	.	.	.
15617	3684	1	From	from	IN
15617	3684	2	the	the	DT
15617	3684	3	foregoing	foregoing	JJ
15617	3684	4	description	description	NN
15617	3684	5	of	of	IN
15617	3684	6	Figs	Figs	NNP
15617	3684	7	.	.	.
15617	3685	1	170	170	CD
15617	3685	2	and	and	CC
15617	3685	3	171	171	CD
15617	3685	4	,	,	,
15617	3685	5	it	-PRON-	PRP
15617	3685	6	is	be	VBZ
15617	3685	7	clear	clear	JJ
15617	3685	8	that	that	IN
15617	3685	9	if	if	IN
15617	3685	10	key	key	JJ
15617	3685	11	_	_	NNP
15617	3685	12	K_^{1	k_^{1	NN
15617	3685	13	}	}	-RRB-
15617	3685	14	is	be	VBZ
15617	3685	15	pressed	press	VBN
15617	3685	16	the	the	DT
15617	3685	17	bell	bell	NN
15617	3685	18	at	at	IN
15617	3685	19	Station	Station	NNP
15617	3685	20	A	A	NNP
15617	3685	21	will	will	MD
15617	3685	22	be	be	VB
15617	3685	23	rung	rung	JJ
15617	3685	24	,	,	,
15617	3685	25	and	and	CC
15617	3685	26	that	that	DT
15617	3685	27	bell	bell	NN
15617	3685	28	only	only	RB
15617	3685	29	,	,	,
15617	3685	30	since	since	IN
15617	3685	31	the	the	DT
15617	3685	32	bells	bell	NNS
15617	3685	33	at	at	IN
15617	3685	34	Station	Station	NNP
15617	3685	35	C	C	NNP
15617	3685	36	and	and	CC
15617	3685	37	Station	Station	NNP
15617	3685	38	_	_	NNP
15617	3685	39	D	D	NNP
15617	3685	40	_	_	NNP
15617	3685	41	are	be	VBP
15617	3685	42	not	not	RB
15617	3685	43	in	in	IN
15617	3685	44	the	the	DT
15617	3685	45	circuit	circuit	NN
15617	3685	46	and	and	CC
15617	3685	47	the	the	DT
15617	3685	48	positive	positive	JJ
15617	3685	49	current	current	NN
15617	3685	50	sent	send	VBN
15617	3685	51	over	over	IN
15617	3685	52	the	the	DT
15617	3685	53	lower	low	JJR
15617	3685	54	side	side	NN
15617	3685	55	of	of	IN
15617	3685	56	the	the	DT
15617	3685	57	line	line	NN
15617	3685	58	is	be	VBZ
15617	3685	59	not	not	RB
15617	3685	60	of	of	IN
15617	3685	61	the	the	DT
15617	3685	62	proper	proper	JJ
15617	3685	63	polarity	polarity	NN
15617	3685	64	to	to	TO
15617	3685	65	ring	ring	VB
15617	3685	66	the	the	DT
15617	3685	67	bell	bell	NN
15617	3685	68	at	at	IN
15617	3685	69	Station	Station	NNP
15617	3685	70	B.	B.	NNP
15617	3686	1	The	the	DT
15617	3686	2	system	system	NN
15617	3686	3	shown	show	VBN
15617	3686	4	in	in	IN
15617	3686	5	Fig	Fig	NNP
15617	3686	6	.	.	.
15617	3687	1	172	172	CD
15617	3687	2	is	be	VBZ
15617	3687	3	subject	subject	JJ
15617	3687	4	to	to	IN
15617	3687	5	one	one	CD
15617	3687	6	rather	rather	RB
15617	3687	7	grave	grave	JJ
15617	3687	8	defect	defect	NN
15617	3687	9	.	.	.
15617	3688	1	In	in	IN
15617	3688	2	subsequent	subsequent	JJ
15617	3688	3	chapters	chapter	NNS
15617	3688	4	it	-PRON-	PRP
15617	3688	5	will	will	MD
15617	3688	6	be	be	VB
15617	3688	7	pointed	point	VBN
15617	3688	8	out	out	RP
15617	3688	9	that	that	IN
15617	3688	10	in	in	IN
15617	3688	11	common	common	JJ
15617	3688	12	-	-	HYPH
15617	3688	13	battery	battery	NN
15617	3688	14	systems	system	NNS
15617	3688	15	the	the	DT
15617	3688	16	display	display	NN
15617	3688	17	of	of	IN
15617	3688	18	the	the	DT
15617	3688	19	line	line	NN
15617	3688	20	signal	signal	NN
15617	3688	21	at	at	IN
15617	3688	22	the	the	DT
15617	3688	23	central	central	JJ
15617	3688	24	office	office	NN
15617	3688	25	is	be	VBZ
15617	3688	26	affected	affect	VBN
15617	3688	27	by	by	IN
15617	3688	28	any	any	DT
15617	3688	29	one	one	CD
15617	3688	30	of	of	IN
15617	3688	31	the	the	DT
15617	3688	32	subscribers	subscriber	NNS
15617	3688	33	merely	merely	RB
15617	3688	34	taking	take	VBG
15617	3688	35	his	-PRON-	PRP$
15617	3688	36	receiver	receiver	NN
15617	3688	37	off	off	IN
15617	3688	38	its	-PRON-	PRP$
15617	3688	39	hook	hook	NN
15617	3688	40	and	and	CC
15617	3688	41	thus	thus	RB
15617	3688	42	establishing	establish	VBG
15617	3688	43	a	a	DT
15617	3688	44	connection	connection	NN
15617	3688	45	between	between	IN
15617	3688	46	the	the	DT
15617	3688	47	two	two	CD
15617	3688	48	limbs	limb	NNS
15617	3688	49	of	of	IN
15617	3688	50	the	the	DT
15617	3688	51	metallic	metallic	NNP
15617	3688	52	circuit	circuit	NNP
15617	3688	53	.	.	.
15617	3689	1	Such	such	JJ
15617	3689	2	common	common	JJ
15617	3689	3	-	-	HYPH
15617	3689	4	battery	battery	NN
15617	3689	5	systems	system	NNS
15617	3689	6	should	should	MD
15617	3689	7	have	have	VB
15617	3689	8	the	the	DT
15617	3689	9	two	two	CD
15617	3689	10	limbs	limb	NNS
15617	3689	11	of	of	IN
15617	3689	12	the	the	DT
15617	3689	13	line	line	NN
15617	3689	14	,	,	,
15617	3689	15	normally	normally	RB
15617	3689	16	,	,	,
15617	3689	17	entirely	entirely	RB
15617	3689	18	insulated	insulate	VBN
15617	3689	19	from	from	IN
15617	3689	20	each	each	DT
15617	3689	21	other	other	JJ
15617	3689	22	.	.	.
15617	3690	1	It	-PRON-	PRP
15617	3690	2	is	be	VBZ
15617	3690	3	seen	see	VBN
15617	3690	4	that	that	IN
15617	3690	5	this	this	DT
15617	3690	6	is	be	VBZ
15617	3690	7	not	not	RB
15617	3690	8	the	the	DT
15617	3690	9	case	case	NN
15617	3690	10	in	in	IN
15617	3690	11	the	the	DT
15617	3690	12	system	system	NN
15617	3690	13	just	just	RB
15617	3690	14	described	describe	VBN
15617	3690	15	,	,	,
15617	3690	16	since	since	IN
15617	3690	17	there	there	EX
15617	3690	18	is	be	VBZ
15617	3690	19	a	a	DT
15617	3690	20	conducting	conduct	VBG
15617	3690	21	path	path	NN
15617	3690	22	from	from	IN
15617	3690	23	one	one	CD
15617	3690	24	limb	limb	NN
15617	3690	25	of	of	IN
15617	3690	26	the	the	DT
15617	3690	27	line	line	NN
15617	3690	28	through	through	IN
15617	3690	29	the	the	DT
15617	3690	30	two	two	CD
15617	3690	31	bells	bell	NNS
15617	3690	32	on	on	IN
15617	3690	33	that	that	DT
15617	3690	34	side	side	NN
15617	3690	35	to	to	IN
15617	3690	36	ground	ground	NN
15617	3690	37	,	,	,
15617	3690	38	and	and	CC
15617	3690	39	thence	thence	NN
15617	3690	40	through	through	IN
15617	3690	41	the	the	DT
15617	3690	42	other	other	JJ
15617	3690	43	pair	pair	NN
15617	3690	44	of	of	IN
15617	3690	45	bells	bell	NNS
15617	3690	46	to	to	IN
15617	3690	47	the	the	DT
15617	3690	48	other	other	JJ
15617	3690	49	limb	limb	NN
15617	3690	50	of	of	IN
15617	3690	51	the	the	DT
15617	3690	52	line	line	NN
15617	3690	53	.	.	.
15617	3691	1	This	this	DT
15617	3691	2	means	mean	VBZ
15617	3691	3	that	that	IN
15617	3691	4	unless	unless	IN
15617	3691	5	the	the	DT
15617	3691	6	resistance	resistance	NN
15617	3691	7	of	of	IN
15617	3691	8	the	the	DT
15617	3691	9	bell	bell	NNP
15617	3691	10	windings	windings	NNPS
15617	3691	11	is	be	VBZ
15617	3691	12	made	make	VBN
15617	3691	13	very	very	RB
15617	3691	14	high	high	JJ
15617	3691	15	,	,	,
15617	3691	16	the	the	DT
15617	3691	17	path	path	NN
15617	3691	18	of	of	IN
15617	3691	19	the	the	DT
15617	3691	20	signaling	signal	VBG
15617	3691	21	circuit	circuit	NN
15617	3691	22	will	will	MD
15617	3691	23	be	be	VB
15617	3691	24	of	of	IN
15617	3691	25	sufficiently	sufficiently	RB
15617	3691	26	low	low	JJ
15617	3691	27	resistance	resistance	NN
15617	3691	28	to	to	TO
15617	3691	29	actuate	actuate	VB
15617	3691	30	the	the	DT
15617	3691	31	line	line	NN
15617	3691	32	signal	signal	NN
15617	3691	33	at	at	IN
15617	3691	34	the	the	DT
15617	3691	35	central	central	JJ
15617	3691	36	office	office	NN
15617	3691	37	.	.	.
15617	3692	1	[	[	-LRB-
15617	3692	2	Illustration	illustration	NN
15617	3692	3	:	:	:
15617	3692	4	Fig	Fig	NNP
15617	3692	5	.	.	.
15617	3693	1	172	172	CD
15617	3693	2	.	.	.
15617	3694	1	Four	four	CD
15617	3694	2	-	-	HYPH
15617	3694	3	Party	Party	NNP
15617	3694	4	Polarity	Polarity	NNP
15617	3694	5	Selection	Selection	NNP
15617	3694	6	]	]	-RRB-
15617	3694	7	It	-PRON-	PRP
15617	3694	8	is	be	VBZ
15617	3694	9	not	not	RB
15617	3694	10	feasible	feasible	JJ
15617	3694	11	to	to	TO
15617	3694	12	overcome	overcome	VB
15617	3694	13	this	this	DT
15617	3694	14	objection	objection	NN
15617	3694	15	by	by	IN
15617	3694	16	the	the	DT
15617	3694	17	use	use	NN
15617	3694	18	of	of	IN
15617	3694	19	condensers	condenser	NNS
15617	3694	20	in	in	IN
15617	3694	21	series	series	NN
15617	3694	22	with	with	IN
15617	3694	23	the	the	DT
15617	3694	24	bells	bell	NNS
15617	3694	25	,	,	,
15617	3694	26	as	as	IN
15617	3694	27	was	be	VBD
15617	3694	28	done	do	VBN
15617	3694	29	in	in	IN
15617	3694	30	the	the	DT
15617	3694	31	system	system	NN
15617	3694	32	shown	show	VBN
15617	3694	33	in	in	IN
15617	3694	34	Fig	Fig	NNP
15617	3694	35	.	.	.
15617	3695	1	170	170	CD
15617	3695	2	,	,	,
15617	3695	3	since	since	IN
15617	3695	4	the	the	DT
15617	3695	5	bells	bell	NNS
15617	3695	6	are	be	VBP
15617	3695	7	necessarily	necessarily	RB
15617	3695	8	biased	biased	JJ
15617	3695	9	and	and	CC
15617	3695	10	such	such	JJ
15617	3695	11	bells	bell	NNS
15617	3695	12	,	,	,
15617	3695	13	as	as	IN
15617	3695	14	may	may	MD
15617	3695	15	readily	readily	RB
15617	3695	16	be	be	VB
15617	3695	17	seen	see	VBN
15617	3695	18	,	,	,
15617	3695	19	will	will	MD
15617	3695	20	not	not	RB
15617	3695	21	work	work	VB
15617	3695	22	properly	properly	RB
15617	3695	23	through	through	IN
15617	3695	24	condensers	condenser	NNS
15617	3695	25	,	,	,
15617	3695	26	since	since	IN
15617	3695	27	the	the	DT
15617	3695	28	placing	placing	NN
15617	3695	29	of	of	IN
15617	3695	30	a	a	DT
15617	3695	31	condenser	condenser	NN
15617	3695	32	in	in	IN
15617	3695	33	their	-PRON-	PRP$
15617	3695	34	circuit	circuit	NN
15617	3695	35	means	mean	VBZ
15617	3695	36	that	that	IN
15617	3695	37	the	the	DT
15617	3695	38	current	current	NN
15617	3695	39	which	which	WDT
15617	3695	40	passes	pass	VBZ
15617	3695	41	through	through	IN
15617	3695	42	the	the	DT
15617	3695	43	bell	bell	NN
15617	3695	44	is	be	VBZ
15617	3695	45	alternating	alternate	VBG
15617	3695	46	rather	rather	RB
15617	3695	47	than	than	IN
15617	3695	48	pulsating	pulsating	NN
15617	3695	49	,	,	,
15617	3695	50	although	although	IN
15617	3695	51	the	the	DT
15617	3695	52	original	original	JJ
15617	3695	53	source	source	NN
15617	3695	54	may	may	MD
15617	3695	55	have	have	VB
15617	3695	56	been	be	VBN
15617	3695	57	of	of	IN
15617	3695	58	pulsating	pulsate	VBG
15617	3695	59	nature	nature	NN
15617	3695	60	only	only	RB
15617	3695	61	.	.	.
15617	3696	1	[	[	-LRB-
15617	3696	2	Illustration	illustration	NN
15617	3696	3	:	:	:
15617	3696	4	Fig	fig	NN
15617	3696	5	173	173	CD
15617	3696	6	.	.	.
15617	3697	1	Standard	standard	JJ
15617	3697	2	Polarity	Polarity	NNP
15617	3697	3	System	System	NNP
15617	3697	4	]	]	-RRB-
15617	3697	5	The	the	DT
15617	3697	6	remedy	remedy	NN
15617	3697	7	for	for	IN
15617	3697	8	this	this	DT
15617	3697	9	difficulty	difficulty	NN
15617	3697	10	,	,	,
15617	3697	11	therefore	therefore	RB
15617	3697	12	,	,	,
15617	3697	13	has	have	VBZ
15617	3697	14	been	be	VBN
15617	3697	15	to	to	TO
15617	3697	16	place	place	VB
15617	3697	17	in	in	IN
15617	3697	18	series	series	NN
15617	3697	19	with	with	IN
15617	3697	20	each	each	DT
15617	3697	21	bell	bell	NN
15617	3697	22	a	a	DT
15617	3697	23	very	very	RB
15617	3697	24	high	high	JJ
15617	3697	25	non	non	JJ
15617	3697	26	-	-	JJ
15617	3697	27	inductive	inductive	JJ
15617	3697	28	resistance	resistance	NN
15617	3697	29	of	of	IN
15617	3697	30	about	about	RB
15617	3697	31	15,000	15,000	CD
15617	3697	32	or	or	CC
15617	3697	33	20,000	20,000	CD
15617	3697	34	ohms	ohm	NNS
15617	3697	35	,	,	,
15617	3697	36	and	and	CC
15617	3697	37	also	also	RB
15617	3697	38	to	to	TO
15617	3697	39	make	make	VB
15617	3697	40	the	the	DT
15617	3697	41	windings	winding	NNS
15617	3697	42	of	of	IN
15617	3697	43	the	the	DT
15617	3697	44	bells	bell	NNS
15617	3697	45	of	of	IN
15617	3697	46	comparatively	comparatively	RB
15617	3697	47	high	high	JJ
15617	3697	48	resistance	resistance	NN
15617	3697	49	,	,	,
15617	3697	50	usually	usually	RB
15617	3697	51	about	about	IN
15617	3697	52	2,500	2,500	CD
15617	3697	53	ohms	ohm	NNS
15617	3697	54	.	.	.
15617	3698	1	Even	even	RB
15617	3698	2	with	with	IN
15617	3698	3	this	this	DT
15617	3698	4	precaution	precaution	NN
15617	3698	5	there	there	EX
15617	3698	6	is	be	VBZ
15617	3698	7	a	a	DT
15617	3698	8	considerable	considerable	JJ
15617	3698	9	leakage	leakage	NN
15617	3698	10	of	of	IN
15617	3698	11	the	the	DT
15617	3698	12	central	central	JJ
15617	3698	13	-	-	HYPH
15617	3698	14	office	office	NN
15617	3698	15	battery	battery	NN
15617	3698	16	current	current	JJ
15617	3698	17	from	from	IN
15617	3698	18	one	one	CD
15617	3698	19	side	side	NN
15617	3698	20	of	of	IN
15617	3698	21	the	the	DT
15617	3698	22	line	line	NN
15617	3698	23	to	to	IN
15617	3698	24	the	the	DT
15617	3698	25	other	other	JJ
15617	3698	26	through	through	IN
15617	3698	27	the	the	DT
15617	3698	28	two	two	CD
15617	3698	29	paths	path	NNS
15617	3698	30	to	to	TO
15617	3698	31	ground	ground	VB
15617	3698	32	in	in	IN
15617	3698	33	series	series	NN
15617	3698	34	.	.	.
15617	3699	1	This	this	DT
15617	3699	2	method	method	NN
15617	3699	3	of	of	IN
15617	3699	4	selective	selective	JJ
15617	3699	5	signaling	signaling	NN
15617	3699	6	has	have	VBZ
15617	3699	7	,	,	,
15617	3699	8	therefore	therefore	RB
15617	3699	9	,	,	,
15617	3699	10	been	be	VBN
15617	3699	11	more	more	RBR
15617	3699	12	frequently	frequently	RB
15617	3699	13	used	use	VBN
15617	3699	14	with	with	IN
15617	3699	15	magneto	magneto	NNP
15617	3699	16	systems	system	NNS
15617	3699	17	.	.	.
15617	3700	1	An	an	DT
15617	3700	2	endeavor	endeavor	NN
15617	3700	3	to	to	TO
15617	3700	4	apply	apply	VB
15617	3700	5	this	this	DT
15617	3700	6	principle	principle	NN
15617	3700	7	to	to	IN
15617	3700	8	common	common	JJ
15617	3700	9	-	-	HYPH
15617	3700	10	battery	battery	NN
15617	3700	11	systems	system	NNS
15617	3700	12	without	without	IN
15617	3700	13	the	the	DT
15617	3700	14	objections	objection	NNS
15617	3700	15	noted	note	VBN
15617	3700	16	above	above	RB
15617	3700	17	has	have	VBZ
15617	3700	18	led	lead	VBN
15617	3700	19	to	to	IN
15617	3700	20	the	the	DT
15617	3700	21	adoption	adoption	NN
15617	3700	22	of	of	IN
15617	3700	23	a	a	DT
15617	3700	24	modification	modification	NN
15617	3700	25	,	,	,
15617	3700	26	wherein	wherein	WRB
15617	3700	27	a	a	DT
15617	3700	28	relay	relay	NN
15617	3700	29	at	at	IN
15617	3700	30	each	each	DT
15617	3700	31	station	station	NN
15617	3700	32	normally	normally	RB
15617	3700	33	holds	hold	VBZ
15617	3700	34	the	the	DT
15617	3700	35	ground	ground	NN
15617	3700	36	connection	connection	NN
15617	3700	37	open	open	JJ
15617	3700	38	.	.	.
15617	3701	1	This	this	DT
15617	3701	2	is	be	VBZ
15617	3701	3	shown	show	VBN
15617	3701	4	in	in	IN
15617	3701	5	Fig	Fig	NNP
15617	3701	6	.	.	.
15617	3702	1	173	173	CD
15617	3702	2	and	and	CC
15617	3702	3	is	be	VBZ
15617	3702	4	the	the	DT
15617	3702	5	standard	standard	JJ
15617	3702	6	four	four	CD
15617	3702	7	-	-	HYPH
15617	3702	8	party	party	NN
15617	3702	9	line	line	NN
15617	3702	10	ringing	ring	VBG
15617	3702	11	circuit	circuit	NN
15617	3702	12	employed	employ	VBN
15617	3702	13	by	by	IN
15617	3702	14	the	the	DT
15617	3702	15	American	American	NNP
15617	3702	16	Telephone	Telephone	NNP
15617	3702	17	and	and	CC
15617	3702	18	Telegraph	Telegraph	NNP
15617	3702	19	Company	Company	NNP
15617	3702	20	and	and	CC
15617	3702	21	their	-PRON-	PRP$
15617	3702	22	licensees	licensee	NNS
15617	3702	23	.	.	.
15617	3703	1	In	in	IN
15617	3703	2	this	this	DT
15617	3703	3	system	system	NN
15617	3703	4	the	the	DT
15617	3703	5	biased	bias	VBN
15617	3703	6	bells	bell	NNS
15617	3703	7	are	be	VBP
15617	3703	8	normally	normally	RB
15617	3703	9	disconnected	disconnect	VBN
15617	3703	10	from	from	IN
15617	3703	11	the	the	DT
15617	3703	12	line	line	NN
15617	3703	13	,	,	,
15617	3703	14	and	and	CC
15617	3703	15	,	,	,
15617	3703	16	therefore	therefore	RB
15617	3703	17	,	,	,
15617	3703	18	the	the	DT
15617	3703	19	leakage	leakage	NN
15617	3703	20	path	path	NN
15617	3703	21	through	through	IN
15617	3703	22	them	-PRON-	PRP
15617	3703	23	from	from	IN
15617	3703	24	one	one	CD
15617	3703	25	side	side	NN
15617	3703	26	of	of	IN
15617	3703	27	the	the	DT
15617	3703	28	line	line	NN
15617	3703	29	to	to	IN
15617	3703	30	the	the	DT
15617	3703	31	other	other	JJ
15617	3703	32	does	do	VBZ
15617	3703	33	not	not	RB
15617	3703	34	exist	exist	VB
15617	3703	35	.	.	.
15617	3704	1	At	at	IN
15617	3704	2	each	each	DT
15617	3704	3	station	station	NN
15617	3704	4	there	there	EX
15617	3704	5	is	be	VBZ
15617	3704	6	a	a	DT
15617	3704	7	relay	relay	NN
15617	3704	8	winding	winding	NN
15617	3704	9	adapted	adapt	VBN
15617	3704	10	to	to	TO
15617	3704	11	be	be	VB
15617	3704	12	operated	operate	VBN
15617	3704	13	by	by	IN
15617	3704	14	the	the	DT
15617	3704	15	ringing	ring	VBG
15617	3704	16	current	current	JJ
15617	3704	17	bridged	bridge	VBD
15617	3704	18	across	across	IN
15617	3704	19	the	the	DT
15617	3704	20	line	line	NN
15617	3704	21	in	in	IN
15617	3704	22	series	series	NN
15617	3704	23	with	with	IN
15617	3704	24	a	a	DT
15617	3704	25	condenser	condenser	NN
15617	3704	26	.	.	.
15617	3705	1	As	as	IN
15617	3705	2	a	a	DT
15617	3705	3	result	result	NN
15617	3705	4	,	,	,
15617	3705	5	when	when	WRB
15617	3705	6	ringing	ring	VBG
15617	3705	7	current	current	JJ
15617	3705	8	is	be	VBZ
15617	3705	9	sent	send	VBN
15617	3705	10	out	out	RP
15617	3705	11	on	on	IN
15617	3705	12	the	the	DT
15617	3705	13	line	line	NN
15617	3705	14	all	all	DT
15617	3705	15	of	of	IN
15617	3705	16	the	the	DT
15617	3705	17	relays	relay	NNS
15617	3705	18	,	,	,
15617	3705	19	_	_	NNP
15617	3705	20	i.e.	i.e.	FW
15617	3705	21	_	_	NNP
15617	3705	22	,	,	,
15617	3705	23	one	one	CD
15617	3705	24	at	at	IN
15617	3705	25	each	each	DT
15617	3705	26	station	station	NN
15617	3705	27	,	,	,
15617	3705	28	are	be	VBP
15617	3705	29	energized	energize	VBN
15617	3705	30	and	and	CC
15617	3705	31	attract	attract	VB
15617	3705	32	their	-PRON-	PRP$
15617	3705	33	armatures	armature	NNS
15617	3705	34	.	.	.
15617	3706	1	This	this	DT
15617	3706	2	establishes	establish	VBZ
15617	3706	3	the	the	DT
15617	3706	4	connection	connection	NN
15617	3706	5	of	of	IN
15617	3706	6	all	all	PDT
15617	3706	7	the	the	DT
15617	3706	8	bells	bell	NNS
15617	3706	9	to	to	TO
15617	3706	10	line	line	VB
15617	3706	11	and	and	CC
15617	3706	12	really	really	RB
15617	3706	13	brings	bring	VBZ
15617	3706	14	about	about	RP
15617	3706	15	temporarily	temporarily	RB
15617	3706	16	a	a	DT
15617	3706	17	condition	condition	NN
15617	3706	18	equivalent	equivalent	JJ
15617	3706	19	to	to	IN
15617	3706	20	that	that	DT
15617	3706	21	of	of	IN
15617	3706	22	Fig	Fig	NNP
15617	3706	23	.	.	.
15617	3707	1	172	172	CD
15617	3707	2	.	.	.
15617	3708	1	As	as	IN
15617	3708	2	a	a	DT
15617	3708	3	result	result	NN
15617	3708	4	,	,	,
15617	3708	5	the	the	DT
15617	3708	6	sending	sending	NN
15617	3708	7	of	of	IN
15617	3708	8	a	a	DT
15617	3708	9	positive	positive	JJ
15617	3708	10	current	current	NN
15617	3708	11	on	on	IN
15617	3708	12	the	the	DT
15617	3708	13	lower	low	JJR
15617	3708	14	line	line	NN
15617	3708	15	with	with	IN
15617	3708	16	a	a	DT
15617	3708	17	ground	ground	NN
15617	3708	18	return	return	NN
15617	3708	19	will	will	MD
15617	3708	20	cause	cause	VB
15617	3708	21	the	the	DT
15617	3708	22	operation	operation	NN
15617	3708	23	of	of	IN
15617	3708	24	the	the	DT
15617	3708	25	bell	bell	NN
15617	3708	26	at	at	IN
15617	3708	27	Station	Station	NNP
15617	3708	28	A.	A.	NNP
15617	3709	1	It	-PRON-	PRP
15617	3709	2	will	will	MD
15617	3709	3	not	not	RB
15617	3709	4	ring	ring	VB
15617	3709	5	the	the	DT
15617	3709	6	bell	bell	NN
15617	3709	7	at	at	IN
15617	3709	8	Station	Station	NNP
15617	3709	9	B	B	NNP
15617	3709	10	because	because	IN
15617	3709	11	of	of	IN
15617	3709	12	the	the	DT
15617	3709	13	wrong	wrong	JJ
15617	3709	14	polarity	polarity	NN
15617	3709	15	.	.	.
15617	3710	1	It	-PRON-	PRP
15617	3710	2	will	will	MD
15617	3710	3	not	not	RB
15617	3710	4	ring	ring	VB
15617	3710	5	the	the	DT
15617	3710	6	bells	bell	NNS
15617	3710	7	of	of	IN
15617	3710	8	Station	Station	NNP
15617	3710	9	C	C	NNP
15617	3710	10	and	and	CC
15617	3710	11	Station	Station	NNP
15617	3710	12	D	D	NNP
15617	3710	13	because	because	IN
15617	3710	14	they	-PRON-	PRP
15617	3710	15	are	be	VBP
15617	3710	16	in	in	IN
15617	3710	17	the	the	DT
15617	3710	18	circuit	circuit	NN
15617	3710	19	between	between	IN
15617	3710	20	the	the	DT
15617	3710	21	other	other	JJ
15617	3710	22	side	side	NN
15617	3710	23	of	of	IN
15617	3710	24	the	the	DT
15617	3710	25	line	line	NN
15617	3710	26	and	and	CC
15617	3710	27	ground	ground	NN
15617	3710	28	.	.	.
15617	3711	1	As	as	RB
15617	3711	2	soon	soon	RB
15617	3711	3	as	as	IN
15617	3711	4	the	the	DT
15617	3711	5	ringing	ring	VBG
15617	3711	6	current	current	JJ
15617	3711	7	ceases	cease	NNS
15617	3711	8	all	all	DT
15617	3711	9	of	of	IN
15617	3711	10	the	the	DT
15617	3711	11	relays	relay	NNS
15617	3711	12	release	release	VBP
15617	3711	13	their	-PRON-	PRP$
15617	3711	14	armatures	armature	NNS
15617	3711	15	and	and	CC
15617	3711	16	disconnect	disconnect	VBP
15617	3711	17	all	all	PDT
15617	3711	18	the	the	DT
15617	3711	19	bells	bell	NNS
15617	3711	20	from	from	IN
15617	3711	21	the	the	DT
15617	3711	22	line	line	NN
15617	3711	23	.	.	.
15617	3712	1	By	by	IN
15617	3712	2	this	this	DT
15617	3712	3	very	very	RB
15617	3712	4	simple	simple	JJ
15617	3712	5	device	device	NN
15617	3712	6	the	the	DT
15617	3712	7	trouble	trouble	NN
15617	3712	8	,	,	,
15617	3712	9	due	due	IN
15617	3712	10	to	to	IN
15617	3712	11	marginal	marginal	JJ
15617	3712	12	working	working	NN
15617	3712	13	of	of	IN
15617	3712	14	the	the	DT
15617	3712	15	line	line	NN
15617	3712	16	signal	signal	NN
15617	3712	17	,	,	,
15617	3712	18	is	be	VBZ
15617	3712	19	done	do	VBN
15617	3712	20	away	away	RB
15617	3712	21	with	with	IN
15617	3712	22	,	,	,
15617	3712	23	since	since	IN
15617	3712	24	normally	normally	RB
15617	3712	25	there	there	EX
15617	3712	26	is	be	VBZ
15617	3712	27	no	no	DT
15617	3712	28	leakage	leakage	NN
15617	3712	29	from	from	IN
15617	3712	30	one	one	CD
15617	3712	31	side	side	NN
15617	3712	32	of	of	IN
15617	3712	33	the	the	DT
15617	3712	34	line	line	NN
15617	3712	35	to	to	IN
15617	3712	36	the	the	DT
15617	3712	37	other	other	JJ
15617	3712	38	on	on	IN
15617	3712	39	account	account	NN
15617	3712	40	of	of	IN
15617	3712	41	the	the	DT
15617	3712	42	presence	presence	NN
15617	3712	43	of	of	IN
15617	3712	44	the	the	DT
15617	3712	45	condensers	condenser	NNS
15617	3712	46	in	in	IN
15617	3712	47	the	the	DT
15617	3712	48	bridge	bridge	NN
15617	3712	49	at	at	IN
15617	3712	50	each	each	DT
15617	3712	51	station	station	NN
15617	3712	52	.	.	.
15617	3713	1	[	[	-LRB-
15617	3713	2	Illustration	illustration	NN
15617	3713	3	:	:	:
15617	3713	4	Fig	Fig	NNP
15617	3713	5	.	.	.
15617	3714	1	174	174	CD
15617	3714	2	.	.	.
15617	3715	1	Ringing	ring	VBG
15617	3715	2	-	-	HYPH
15617	3715	3	Key	Key	NNP
15617	3715	4	Arrangement	Arrangement	NNP
15617	3715	5	]	]	-RRB-
15617	3715	6	In	in	IN
15617	3715	7	Fig	Fig	NNP
15617	3715	8	.	.	.
15617	3716	1	174	174	CD
15617	3716	2	,	,	,
15617	3716	3	the	the	DT
15617	3716	4	more	more	RBR
15617	3716	5	complete	complete	JJ
15617	3716	6	connections	connection	NNS
15617	3716	7	of	of	IN
15617	3716	8	the	the	DT
15617	3716	9	central	central	JJ
15617	3716	10	-	-	HYPH
15617	3716	11	office	office	NN
15617	3716	12	ringing	ringing	NN
15617	3716	13	keys	key	NNS
15617	3716	14	are	be	VBP
15617	3716	15	shown	show	VBN
15617	3716	16	,	,	,
15617	3716	17	by	by	IN
15617	3716	18	means	mean	NNS
15617	3716	19	of	of	IN
15617	3716	20	which	which	WDT
15617	3716	21	the	the	DT
15617	3716	22	proper	proper	JJ
15617	3716	23	positive	positive	JJ
15617	3716	24	or	or	CC
15617	3716	25	negative	negative	JJ
15617	3716	26	ringing	ring	VBG
15617	3716	27	currents	current	NNS
15617	3716	28	are	be	VBP
15617	3716	29	sent	send	VBN
15617	3716	30	to	to	IN
15617	3716	31	line	line	NN
15617	3716	32	in	in	IN
15617	3716	33	the	the	DT
15617	3716	34	proper	proper	JJ
15617	3716	35	way	way	NN
15617	3716	36	to	to	TO
15617	3716	37	cause	cause	VB
15617	3716	38	the	the	DT
15617	3716	39	ringing	ringing	NN
15617	3716	40	of	of	IN
15617	3716	41	any	any	DT
15617	3716	42	one	one	CD
15617	3716	43	of	of	IN
15617	3716	44	the	the	DT
15617	3716	45	four	four	CD
15617	3716	46	bells	bell	NNS
15617	3716	47	on	on	IN
15617	3716	48	a	a	DT
15617	3716	49	party	party	NN
15617	3716	50	line	line	NN
15617	3716	51	of	of	IN
15617	3716	52	either	either	DT
15617	3716	53	of	of	IN
15617	3716	54	the	the	DT
15617	3716	55	types	type	NNS
15617	3716	56	shown	show	VBN
15617	3716	57	in	in	IN
15617	3716	58	Figs	Figs	NNP
15617	3716	59	.	.	.
15617	3717	1	172	172	CD
15617	3717	2	and	and	CC
15617	3717	3	173	173	CD
15617	3717	4	.	.	.
15617	3718	1	In	in	IN
15617	3718	2	this	this	DT
15617	3718	3	the	the	DT
15617	3718	4	generator	generator	NN
15617	3718	5	_	_	NNP
15617	3718	6	G	G	NNP
15617	3718	7	_	_	NNP
15617	3718	8	and	and	CC
15617	3718	9	its	-PRON-	PRP$
15617	3718	10	commutator	commutator	NN
15617	3718	11	disk	disk	NN
15617	3718	12	_	_	NNP
15617	3718	13	3	3	CD
15617	3718	14	_	_	NNP
15617	3718	15	,	,	,
15617	3718	16	with	with	IN
15617	3718	17	the	the	DT
15617	3718	18	various	various	JJ
15617	3718	19	brushes	brush	NNS
15617	3718	20	,	,	,
15617	3718	21	_	_	NNP
15617	3718	22	1	1	CD
15617	3718	23	_	_	NNP
15617	3718	24	,	,	,
15617	3718	25	_	_	NNP
15617	3718	26	2	2	CD
15617	3718	27	_	_	NNP
15617	3718	28	,	,	,
15617	3718	29	_	_	NNP
15617	3718	30	4	4	CD
15617	3718	31	_	_	NNP
15617	3718	32	,	,	,
15617	3718	33	and	and	CC
15617	3718	34	_	_	NNP
15617	3718	35	5	5	CD
15617	3718	36	_	_	NNP
15617	3718	37	,	,	,
15617	3718	38	are	be	VBP
15617	3718	39	arranged	arrange	VBN
15617	3718	40	in	in	IN
15617	3718	41	the	the	DT
15617	3718	42	same	same	JJ
15617	3718	43	manner	manner	NN
15617	3718	44	as	as	IN
15617	3718	45	is	be	VBZ
15617	3718	46	shown	show	VBN
15617	3718	47	in	in	IN
15617	3718	48	Fig	Fig	NNP
15617	3718	49	.	.	.
15617	3719	1	171	171	CD
15617	3719	2	.	.	.
15617	3720	1	It	-PRON-	PRP
15617	3720	2	is	be	VBZ
15617	3720	3	evident	evident	JJ
15617	3720	4	from	from	IN
15617	3720	5	what	what	WP
15617	3720	6	has	have	VBZ
15617	3720	7	been	be	VBN
15617	3720	8	said	say	VBN
15617	3720	9	that	that	DT
15617	3720	10	wire	wire	NN
15617	3720	11	_	_	NNP
15617	3720	12	6	6	CD
15617	3720	13	_	_	NNP
15617	3720	14	leading	lead	VBG
15617	3720	15	from	from	IN
15617	3720	16	generator	generator	NN
15617	3720	17	brush	brush	NN
15617	3720	18	_	_	NNP
15617	3720	19	2	2	CD
15617	3720	20	_	_	NNP
15617	3720	21	and	and	CC
15617	3720	22	commutator	commutator	NN
15617	3720	23	disk	disk	NN
15617	3720	24	_	_	NNP
15617	3720	25	3	3	CD
15617	3720	26	_	_	NNP
15617	3720	27	will	will	MD
15617	3720	28	carry	carry	VB
15617	3720	29	alternating	alternate	VBG
15617	3720	30	potential	potential	NN
15617	3720	31	;	;	:
15617	3720	32	that	that	DT
15617	3720	33	wire	wire	NN
15617	3720	34	_	_	NNP
15617	3720	35	7	7	CD
15617	3720	36	_	_	NNP
15617	3720	37	will	will	MD
15617	3720	38	carry	carry	VB
15617	3720	39	positive	positive	JJ
15617	3720	40	pulsations	pulsation	NNS
15617	3720	41	of	of	IN
15617	3720	42	potential	potential	NN
15617	3720	43	;	;	:
15617	3720	44	and	and	CC
15617	3720	45	that	that	DT
15617	3720	46	wire	wire	NN
15617	3720	47	_	_	NNP
15617	3720	48	8	8	CD
15617	3720	49	_	_	NNP
15617	3720	50	will	will	MD
15617	3720	51	carry	carry	VB
15617	3720	52	negative	negative	JJ
15617	3720	53	pulsations	pulsation	NNS
15617	3720	54	of	of	IN
15617	3720	55	potential	potential	NN
15617	3720	56	.	.	.
15617	3721	1	There	there	EX
15617	3721	2	are	be	VBP
15617	3721	3	five	five	CD
15617	3721	4	keys	key	NNS
15617	3721	5	in	in	IN
15617	3721	6	the	the	DT
15617	3721	7	set	set	NN
15617	3721	8	illustrated	illustrate	VBN
15617	3721	9	in	in	IN
15617	3721	10	Fig	Fig	NNP
15617	3721	11	.	.	.
15617	3722	1	174	174	CD
15617	3722	2	,	,	,
15617	3722	3	of	of	IN
15617	3722	4	which	which	WDT
15617	3722	5	four	four	CD
15617	3722	6	,	,	,
15617	3722	7	viz	viz	NN
15617	3722	8	,	,	,
15617	3722	9	_	_	NNP
15617	3722	10	K_^{1	k_^{1	NN
15617	3722	11	}	}	-RRB-
15617	3722	12	,	,	,
15617	3722	13	_	_	NNP
15617	3722	14	K_^{2	K_^{2	NNP
15617	3722	15	}	}	-RRB-
15617	3722	16	,	,	,
15617	3722	17	_	_	NNP
15617	3722	18	K_^{3	K_^{3	NNP
15617	3722	19	}	}	-RRB-
15617	3722	20	,	,	,
15617	3722	21	and	and	CC
15617	3722	22	_	_	NNP
15617	3722	23	K_^{4	K_^{4	NNP
15617	3722	24	}	}	-RRB-
15617	3722	25	,	,	,
15617	3722	26	are	be	VBP
15617	3722	27	connected	connect	VBN
15617	3722	28	in	in	IN
15617	3722	29	the	the	DT
15617	3722	30	same	same	JJ
15617	3722	31	manner	manner	NN
15617	3722	32	as	as	IN
15617	3722	33	diagrammatically	diagrammatically	RB
15617	3722	34	indicated	indicate	VBN
15617	3722	35	in	in	IN
15617	3722	36	Figs	Figs	NNP
15617	3722	37	.	.	.
15617	3723	1	172	172	CD
15617	3723	2	and	and	CC
15617	3723	3	173	173	CD
15617	3723	4	,	,	,
15617	3723	5	and	and	CC
15617	3723	6	will	will	MD
15617	3723	7	,	,	,
15617	3723	8	obviously	obviously	RB
15617	3723	9	,	,	,
15617	3723	10	serve	serve	VB
15617	3723	11	to	to	TO
15617	3723	12	send	send	VB
15617	3723	13	the	the	DT
15617	3723	14	proper	proper	JJ
15617	3723	15	current	current	NN
15617	3723	16	over	over	IN
15617	3723	17	the	the	DT
15617	3723	18	proper	proper	JJ
15617	3723	19	limb	limb	NN
15617	3723	20	of	of	IN
15617	3723	21	the	the	DT
15617	3723	22	line	line	NN
15617	3723	23	to	to	TO
15617	3723	24	ring	ring	VB
15617	3723	25	one	one	CD
15617	3723	26	of	of	IN
15617	3723	27	the	the	DT
15617	3723	28	bells	bell	NNS
15617	3723	29	.	.	.
15617	3724	1	Key	Key	NNP
15617	3724	2	_	_	NNP
15617	3724	3	K_^{5	k_^{5	NN
15617	3724	4	}	}	-RRB-
15617	3724	5	,	,	,
15617	3724	6	the	the	DT
15617	3724	7	fifth	fifth	JJ
15617	3724	8	one	one	NN
15617	3724	9	in	in	IN
15617	3724	10	the	the	DT
15617	3724	11	set	set	NN
15617	3724	12	,	,	,
15617	3724	13	is	be	VBZ
15617	3724	14	added	add	VBN
15617	3724	15	so	so	IN
15617	3724	16	as	as	IN
15617	3724	17	to	to	TO
15617	3724	18	enable	enable	VB
15617	3724	19	the	the	DT
15617	3724	20	operator	operator	NN
15617	3724	21	to	to	TO
15617	3724	22	ring	ring	VB
15617	3724	23	an	an	DT
15617	3724	24	ordinary	ordinary	JJ
15617	3724	25	unbiased	unbiased	JJ
15617	3724	26	bell	bell	NN
15617	3724	27	on	on	IN
15617	3724	28	a	a	DT
15617	3724	29	single	single	JJ
15617	3724	30	party	party	NN
15617	3724	31	line	line	NN
15617	3724	32	when	when	WRB
15617	3724	33	connection	connection	NN
15617	3724	34	is	be	VBZ
15617	3724	35	made	make	VBN
15617	3724	36	with	with	IN
15617	3724	37	such	such	JJ
15617	3724	38	line	line	NN
15617	3724	39	.	.	.
15617	3725	1	As	as	IN
15617	3725	2	the	the	DT
15617	3725	3	two	two	CD
15617	3725	4	outside	outside	JJ
15617	3725	5	contacts	contact	NNS
15617	3725	6	of	of	IN
15617	3725	7	this	this	DT
15617	3725	8	key	key	NN
15617	3725	9	are	be	VBP
15617	3725	10	connected	connect	VBN
15617	3725	11	respectively	respectively	RB
15617	3725	12	to	to	IN
15617	3725	13	the	the	DT
15617	3725	14	two	two	CD
15617	3725	15	brushes	brush	NNS
15617	3725	16	of	of	IN
15617	3725	17	the	the	DT
15617	3725	18	alternating	alternate	VBG
15617	3725	19	-	-	HYPH
15617	3725	20	current	current	JJ
15617	3725	21	dynamo	dynamo	NN
15617	3725	22	_	_	NNP
15617	3725	23	G	G	NNP
15617	3725	24	_	_	NNP
15617	3725	25	,	,	,
15617	3725	26	it	-PRON-	PRP
15617	3725	27	is	be	VBZ
15617	3725	28	clear	clear	JJ
15617	3725	29	that	that	IN
15617	3725	30	it	-PRON-	PRP
15617	3725	31	will	will	MD
15617	3725	32	impress	impress	VB
15617	3725	33	an	an	DT
15617	3725	34	alternating	alternate	VBG
15617	3725	35	current	current	NN
15617	3725	36	on	on	IN
15617	3725	37	the	the	DT
15617	3725	38	line	line	NN
15617	3725	39	when	when	WRB
15617	3725	40	its	-PRON-	PRP$
15617	3725	41	contacts	contact	NNS
15617	3725	42	are	be	VBP
15617	3725	43	closed	closed	JJ
15617	3725	44	.	.	.
15617	3726	1	_	_	NNP
15617	3726	2	Circuits	Circuits	NNPS
15617	3726	3	of	of	IN
15617	3726	4	Two	two	CD
15617	3726	5	-	-	HYPH
15617	3726	6	Party	Party	NNP
15617	3726	7	Line	Line	NNP
15617	3726	8	Telephones	Telephones	NNP
15617	3726	9	.	.	.
15617	3726	10	_	_	NNP
15617	3726	11	In	in	IN
15617	3726	12	Fig	Fig	NNP
15617	3726	13	.	.	.
15617	3727	1	175	175	CD
15617	3727	2	is	be	VBZ
15617	3727	3	shown	show	VBN
15617	3727	4	in	in	IN
15617	3727	5	detail	detail	NN
15617	3727	6	the	the	DT
15617	3727	7	wiring	wiring	NN
15617	3727	8	of	of	IN
15617	3727	9	the	the	DT
15617	3727	10	telephone	telephone	NN
15617	3727	11	set	set	NN
15617	3727	12	usually	usually	RB
15617	3727	13	employed	employ	VBN
15617	3727	14	in	in	IN
15617	3727	15	connection	connection	NN
15617	3727	16	with	with	IN
15617	3727	17	the	the	DT
15617	3727	18	party	party	NN
15617	3727	19	-	-	HYPH
15617	3727	20	line	line	NN
15617	3727	21	selective	selective	JJ
15617	3727	22	-	-	HYPH
15617	3727	23	ringing	ring	VBG
15617	3727	24	system	system	NN
15617	3727	25	illustrated	illustrate	VBN
15617	3727	26	in	in	IN
15617	3727	27	Fig	Fig	NNP
15617	3727	28	.	.	.
15617	3728	1	170	170	CD
15617	3728	2	.	.	.
15617	3729	1	In	in	IN
15617	3729	2	the	the	DT
15617	3729	3	wiring	wiring	NN
15617	3729	4	of	of	IN
15617	3729	5	this	this	DT
15617	3729	6	set	set	NN
15617	3729	7	and	and	CC
15617	3729	8	the	the	DT
15617	3729	9	two	two	CD
15617	3729	10	following	follow	VBG
15617	3729	11	,	,	,
15617	3729	12	it	-PRON-	PRP
15617	3729	13	must	must	MD
15617	3729	14	be	be	VB
15617	3729	15	borne	bear	VBN
15617	3729	16	in	in	IN
15617	3729	17	mind	mind	NN
15617	3729	18	that	that	IN
15617	3729	19	the	the	DT
15617	3729	20	portion	portion	NN
15617	3729	21	of	of	IN
15617	3729	22	the	the	DT
15617	3729	23	circuit	circuit	NN
15617	3729	24	used	use	VBN
15617	3729	25	during	during	IN
15617	3729	26	conversation	conversation	NN
15617	3729	27	might	may	MD
15617	3729	28	be	be	VB
15617	3729	29	wired	wire	VBN
15617	3729	30	in	in	IN
15617	3729	31	a	a	DT
15617	3729	32	number	number	NN
15617	3729	33	of	of	IN
15617	3729	34	ways	way	NNS
15617	3729	35	without	without	IN
15617	3729	36	affecting	affect	VBG
15617	3729	37	the	the	DT
15617	3729	38	principle	principle	NN
15617	3729	39	of	of	IN
15617	3729	40	selective	selective	JJ
15617	3729	41	ringing	ringing	NN
15617	3729	42	employed	employ	VBN
15617	3729	43	;	;	:
15617	3729	44	however	however	RB
15617	3729	45	,	,	,
15617	3729	46	the	the	DT
15617	3729	47	circuits	circuit	NNS
15617	3729	48	shown	show	VBN
15617	3729	49	are	be	VBP
15617	3729	50	those	those	DT
15617	3729	51	most	most	RBS
15617	3729	52	commonly	commonly	RB
15617	3729	53	employed	employ	VBN
15617	3729	54	with	with	IN
15617	3729	55	the	the	DT
15617	3729	56	respective	respective	JJ
15617	3729	57	selective	selective	JJ
15617	3729	58	ringing	ring	VBG
15617	3729	59	systems	system	NNS
15617	3729	60	which	which	WDT
15617	3729	61	they	-PRON-	PRP
15617	3729	62	are	be	VBP
15617	3729	63	intended	intend	VBN
15617	3729	64	to	to	TO
15617	3729	65	illustrate	illustrate	VB
15617	3729	66	.	.	.
15617	3730	1	In	in	IN
15617	3730	2	connecting	connect	VBG
15617	3730	3	the	the	DT
15617	3730	4	circuits	circuit	NNS
15617	3730	5	of	of	IN
15617	3730	6	this	this	DT
15617	3730	7	telephone	telephone	NN
15617	3730	8	instrument	instrument	NN
15617	3730	9	to	to	IN
15617	3730	10	the	the	DT
15617	3730	11	line	line	NN
15617	3730	12	,	,	,
15617	3730	13	the	the	DT
15617	3730	14	two	two	CD
15617	3730	15	line	line	NN
15617	3730	16	conductors	conductor	NNS
15617	3730	17	are	be	VBP
15617	3730	18	connected	connect	VBN
15617	3730	19	to	to	IN
15617	3730	20	binding	bind	VBG
15617	3730	21	posts	post	NNS
15617	3730	22	_	_	NNP
15617	3730	23	1	1	CD
15617	3730	24	_	_	NNP
15617	3730	25	and	and	CC
15617	3730	26	_	_	NNP
15617	3730	27	2	2	CD
15617	3730	28	_	_	NNP
15617	3730	29	and	and	CC
15617	3730	30	a	a	DT
15617	3730	31	ground	ground	NN
15617	3730	32	connection	connection	NN
15617	3730	33	is	be	VBZ
15617	3730	34	made	make	VBN
15617	3730	35	to	to	IN
15617	3730	36	binding	bind	VBG
15617	3730	37	post	post	NNP
15617	3730	38	_	_	NNP
15617	3730	39	3	3	NNP
15617	3730	40	_	_	NNP
15617	3730	41	.	.	.
15617	3731	1	In	in	IN
15617	3731	2	practice	practice	NN
15617	3731	3	,	,	,
15617	3731	4	in	in	IN
15617	3731	5	order	order	NN
15617	3731	6	to	to	TO
15617	3731	7	avoid	avoid	VB
15617	3731	8	the	the	DT
15617	3731	9	necessity	necessity	NN
15617	3731	10	of	of	IN
15617	3731	11	changing	change	VBG
15617	3731	12	the	the	DT
15617	3731	13	permanent	permanent	JJ
15617	3731	14	wiring	wiring	NN
15617	3731	15	of	of	IN
15617	3731	16	the	the	DT
15617	3731	17	telephone	telephone	NN
15617	3731	18	set	set	VBN
15617	3731	19	in	in	IN
15617	3731	20	connecting	connect	VBG
15617	3731	21	it	-PRON-	PRP
15617	3731	22	as	as	IN
15617	3731	23	an	an	DT
15617	3731	24	A	a	NN
15617	3731	25	or	or	CC
15617	3731	26	B	B	NNP
15617	3731	27	Station	Station	NNP
15617	3731	28	(	(	-LRB-
15617	3731	29	Fig	fig	NN
15617	3731	30	.	.	.
15617	3732	1	170	170	LS
15617	3732	2	)	)	-RRB-
15617	3732	3	,	,	,
15617	3732	4	the	the	DT
15617	3732	5	line	line	NN
15617	3732	6	conductors	conductor	NNS
15617	3732	7	are	be	VBP
15617	3732	8	connected	connect	VBN
15617	3732	9	to	to	IN
15617	3732	10	the	the	DT
15617	3732	11	binding	bind	VBG
15617	3732	12	posts	post	NNS
15617	3732	13	in	in	IN
15617	3732	14	reverse	reverse	JJ
15617	3732	15	order	order	NN
15617	3732	16	at	at	IN
15617	3732	17	the	the	DT
15617	3732	18	two	two	CD
15617	3732	19	stations	station	NNS
15617	3732	20	;	;	:
15617	3732	21	that	that	RB
15617	3732	22	is	is	RB
15617	3732	23	,	,	,
15617	3732	24	for	for	IN
15617	3732	25	Station	Station	NNP
15617	3732	26	A	A	NNP
15617	3732	27	the	the	DT
15617	3732	28	upper	upper	JJ
15617	3732	29	conductor	conductor	NN
15617	3732	30	,	,	,
15617	3732	31	Fig	Fig	NNP
15617	3732	32	.	.	.
15617	3733	1	170	170	CD
15617	3733	2	,	,	,
15617	3733	3	is	be	VBZ
15617	3733	4	connected	connect	VBN
15617	3733	5	to	to	IN
15617	3733	6	binding	bind	VBG
15617	3733	7	post	post	NNP
15617	3733	8	_	_	NNP
15617	3733	9	1	1	CD
15617	3733	10	_	_	NNP
15617	3733	11	and	and	CC
15617	3733	12	the	the	DT
15617	3733	13	lower	low	JJR
15617	3733	14	conductor	conductor	NN
15617	3733	15	to	to	IN
15617	3733	16	binding	bind	VBG
15617	3733	17	post	post	NN
15617	3733	18	_	_	NNP
15617	3733	19	2	2	CD
15617	3733	20	_	_	NNP
15617	3733	21	,	,	,
15617	3733	22	while	while	IN
15617	3733	23	at	at	IN
15617	3733	24	Station	Station	NNP
15617	3733	25	B	B	NNP
15617	3733	26	the	the	DT
15617	3733	27	upper	upper	JJ
15617	3733	28	conductor	conductor	NN
15617	3733	29	is	be	VBZ
15617	3733	30	connected	connect	VBN
15617	3733	31	to	to	IN
15617	3733	32	binding	bind	VBG
15617	3733	33	post	post	NN
15617	3733	34	_	_	NNP
15617	3733	35	2	2	CD
15617	3733	36	_	_	NNP
15617	3733	37	and	and	CC
15617	3733	38	the	the	DT
15617	3733	39	lower	low	JJR
15617	3733	40	conductor	conductor	NN
15617	3733	41	to	to	IN
15617	3733	42	binding	bind	VBG
15617	3733	43	post	post	NNP
15617	3733	44	_	_	NNP
15617	3733	45	1	1	CD
15617	3733	46	_	_	NNP
15617	3733	47	.	.	.
15617	3734	1	The	the	DT
15617	3734	2	permanent	permanent	JJ
15617	3734	3	wiring	wiring	NN
15617	3734	4	of	of	IN
15617	3734	5	this	this	DT
15617	3734	6	telephone	telephone	NN
15617	3734	7	set	set	NN
15617	3734	8	is	be	VBZ
15617	3734	9	the	the	DT
15617	3734	10	same	same	JJ
15617	3734	11	as	as	IN
15617	3734	12	that	that	DT
15617	3734	13	frequently	frequently	RB
15617	3734	14	used	use	VBD
15617	3734	15	for	for	IN
15617	3734	16	a	a	DT
15617	3734	17	set	set	NN
15617	3734	18	connected	connect	VBN
15617	3734	19	to	to	IN
15617	3734	20	a	a	DT
15617	3734	21	line	line	NN
15617	3734	22	having	have	VBG
15617	3734	23	only	only	RB
15617	3734	24	one	one	CD
15617	3734	25	station	station	NN
15617	3734	26	,	,	,
15617	3734	27	the	the	DT
15617	3734	28	proper	proper	JJ
15617	3734	29	ringing	ringing	NN
15617	3734	30	circuit	circuit	NN
15617	3734	31	being	be	VBG
15617	3734	32	made	make	VBN
15617	3734	33	by	by	IN
15617	3734	34	the	the	DT
15617	3734	35	method	method	NN
15617	3734	36	of	of	IN
15617	3734	37	connecting	connect	VBG
15617	3734	38	up	up	RP
15617	3734	39	the	the	DT
15617	3734	40	binding	bind	VBG
15617	3734	41	posts	post	NNS
15617	3734	42	.	.	.
15617	3735	1	For	for	IN
15617	3735	2	example	example	NN
15617	3735	3	,	,	,
15617	3735	4	if	if	IN
15617	3735	5	this	this	DT
15617	3735	6	telephone	telephone	NN
15617	3735	7	set	set	NN
15617	3735	8	were	be	VBD
15617	3735	9	to	to	TO
15617	3735	10	be	be	VB
15617	3735	11	used	use	VBN
15617	3735	12	on	on	IN
15617	3735	13	a	a	DT
15617	3735	14	single	single	JJ
15617	3735	15	station	station	NN
15617	3735	16	line	line	NN
15617	3735	17	,	,	,
15617	3735	18	the	the	DT
15617	3735	19	binding	bind	VBG
15617	3735	20	posts	post	NNS
15617	3735	21	_	_	NNP
15617	3735	22	1	1	CD
15617	3735	23	_	_	NNP
15617	3735	24	and	and	CC
15617	3735	25	_	_	NNP
15617	3735	26	2	2	CD
15617	3735	27	_	_	NNP
15617	3735	28	would	would	MD
15617	3735	29	be	be	VB
15617	3735	30	connected	connect	VBN
15617	3735	31	to	to	IN
15617	3735	32	the	the	DT
15617	3735	33	two	two	CD
15617	3735	34	conductors	conductor	NNS
15617	3735	35	of	of	IN
15617	3735	36	the	the	DT
15617	3735	37	line	line	NN
15617	3735	38	as	as	IN
15617	3735	39	before	before	RB
15617	3735	40	,	,	,
15617	3735	41	while	while	IN
15617	3735	42	binding	bind	VBG
15617	3735	43	post	post	NNP
15617	3735	44	_	_	NNP
15617	3735	45	3	3	NNP
15617	3735	46	_	_	NNP
15617	3735	47	would	would	MD
15617	3735	48	be	be	VB
15617	3735	49	connected	connect	VBN
15617	3735	50	to	to	TO
15617	3735	51	post	post	VB
15617	3735	52	_	_	NNP
15617	3735	53	1	1	CD
15617	3735	54	_	_	NNP
15617	3735	55	instead	instead	RB
15617	3735	56	of	of	IN
15617	3735	57	being	be	VBG
15617	3735	58	grounded	ground	VBN
15617	3735	59	.	.	.
15617	3736	1	[	[	-LRB-
15617	3736	2	Illustration	illustration	NN
15617	3736	3	:	:	:
15617	3736	4	Fig	Fig	NNP
15617	3736	5	.	.	.
15617	3737	1	175	175	CD
15617	3737	2	.	.	.
15617	3738	1	Circuit	Circuit	NNP
15617	3738	2	of	of	IN
15617	3738	3	Two	Two	NNP
15617	3738	4	-	-	HYPH
15617	3738	5	Party	Party	NNP
15617	3738	6	Station	Station	NNP
15617	3738	7	]	]	-RRB-
15617	3738	8	_	_	NNP
15617	3738	9	Circuits	Circuits	NNPS
15617	3738	10	of	of	IN
15617	3738	11	Four	Four	NNP
15617	3738	12	-	-	HYPH
15617	3738	13	Party	Party	NNP
15617	3738	14	-	-	HYPH
15617	3738	15	Line	Line	NNP
15617	3738	16	Telephones	Telephones	NNP
15617	3738	17	.	.	.
15617	3738	18	_	_	NNP
15617	3738	19	The	the	DT
15617	3738	20	wiring	wiring	NN
15617	3738	21	of	of	IN
15617	3738	22	the	the	DT
15617	3738	23	telephone	telephone	NN
15617	3738	24	set	set	VBN
15617	3738	25	used	use	VBN
15617	3738	26	with	with	IN
15617	3738	27	the	the	DT
15617	3738	28	system	system	NN
15617	3738	29	illustrated	illustrate	VBN
15617	3738	30	in	in	IN
15617	3738	31	Fig	Fig	NNP
15617	3738	32	.	.	.
15617	3739	1	172	172	CD
15617	3739	2	is	be	VBZ
15617	3739	3	shown	show	VBN
15617	3739	4	in	in	IN
15617	3739	5	detail	detail	NN
15617	3739	6	in	in	IN
15617	3739	7	Fig	Fig	NNP
15617	3739	8	.	.	.
15617	3740	1	176	176	CD
15617	3740	2	.	.	.
15617	3741	1	The	the	DT
15617	3741	2	wiring	wiring	NN
15617	3741	3	of	of	IN
15617	3741	4	this	this	DT
15617	3741	5	set	set	NN
15617	3741	6	is	be	VBZ
15617	3741	7	arranged	arrange	VBN
15617	3741	8	for	for	IN
15617	3741	9	local	local	JJ
15617	3741	10	battery	battery	NN
15617	3741	11	or	or	CC
15617	3741	12	magneto	magneto	NN
15617	3741	13	working	working	NN
15617	3741	14	,	,	,
15617	3741	15	as	as	IN
15617	3741	16	this	this	DT
15617	3741	17	method	method	NN
15617	3741	18	of	of	IN
15617	3741	19	selective	selective	JJ
15617	3741	20	ringing	ringing	NN
15617	3741	21	is	be	VBZ
15617	3741	22	more	more	RBR
15617	3741	23	frequently	frequently	RB
15617	3741	24	employed	employ	VBN
15617	3741	25	with	with	IN
15617	3741	26	magneto	magneto	NNP
15617	3741	27	systems	systems	NNPS
15617	3741	28	,	,	,
15617	3741	29	on	on	IN
15617	3741	30	account	account	NN
15617	3741	31	of	of	IN
15617	3741	32	the	the	DT
15617	3741	33	objectionable	objectionable	JJ
15617	3741	34	features	feature	NNS
15617	3741	35	which	which	WDT
15617	3741	36	arise	arise	VBP
15617	3741	37	when	when	WRB
15617	3741	38	applied	apply	VBN
15617	3741	39	to	to	IN
15617	3741	40	common	common	JJ
15617	3741	41	-	-	HYPH
15617	3741	42	battery	battery	NN
15617	3741	43	systems	system	NNS
15617	3741	44	.	.	.
15617	3742	1	In	in	IN
15617	3742	2	this	this	DT
15617	3742	3	figure	figure	NN
15617	3742	4	the	the	DT
15617	3742	5	line	line	NN
15617	3742	6	conductors	conductor	NNS
15617	3742	7	are	be	VBP
15617	3742	8	connected	connect	VBN
15617	3742	9	to	to	IN
15617	3742	10	binding	bind	VBG
15617	3742	11	posts	post	NNS
15617	3742	12	_	_	NNP
15617	3742	13	1	1	CD
15617	3742	14	_	_	NNP
15617	3742	15	and	and	CC
15617	3742	16	_	_	NNP
15617	3742	17	2	2	CD
15617	3742	18	_	_	NNP
15617	3742	19	,	,	,
15617	3742	20	and	and	CC
15617	3742	21	a	a	DT
15617	3742	22	ground	ground	NN
15617	3742	23	connection	connection	NN
15617	3742	24	is	be	VBZ
15617	3742	25	made	make	VBN
15617	3742	26	to	to	IN
15617	3742	27	binding	bind	VBG
15617	3742	28	post	post	NNP
15617	3742	29	_	_	NNP
15617	3742	30	3	3	NNP
15617	3742	31	_	_	NNP
15617	3742	32	.	.	.
15617	3743	1	In	in	IN
15617	3743	2	order	order	NN
15617	3743	3	that	that	IN
15617	3743	4	all	all	DT
15617	3743	5	sets	set	NNS
15617	3743	6	may	may	MD
15617	3743	7	be	be	VB
15617	3743	8	wired	wire	VBN
15617	3743	9	alike	alike	RB
15617	3743	10	and	and	CC
15617	3743	11	yet	yet	RB
15617	3743	12	permit	permit	VB
15617	3743	13	the	the	DT
15617	3743	14	instrument	instrument	NN
15617	3743	15	to	to	TO
15617	3743	16	be	be	VB
15617	3743	17	connected	connect	VBN
15617	3743	18	for	for	IN
15617	3743	19	any	any	DT
15617	3743	20	one	one	CD
15617	3743	21	of	of	IN
15617	3743	22	the	the	DT
15617	3743	23	various	various	JJ
15617	3743	24	stations	station	NNS
15617	3743	25	,	,	,
15617	3743	26	the	the	DT
15617	3743	27	bell	bell	NN
15617	3743	28	is	be	VBZ
15617	3743	29	not	not	RB
15617	3743	30	permanently	permanently	RB
15617	3743	31	wired	wire	VBN
15617	3743	32	to	to	IN
15617	3743	33	any	any	DT
15617	3743	34	portion	portion	NN
15617	3743	35	of	of	IN
15617	3743	36	the	the	DT
15617	3743	37	circuit	circuit	NN
15617	3743	38	but	but	CC
15617	3743	39	has	have	VBZ
15617	3743	40	flexible	flexible	JJ
15617	3743	41	connections	connection	NNS
15617	3743	42	which	which	WDT
15617	3743	43	will	will	MD
15617	3743	44	allow	allow	VB
15617	3743	45	of	of	IN
15617	3743	46	the	the	DT
15617	3743	47	set	set	NN
15617	3743	48	being	be	VBG
15617	3743	49	properly	properly	RB
15617	3743	50	connected	connect	VBN
15617	3743	51	for	for	IN
15617	3743	52	any	any	DT
15617	3743	53	desired	desire	VBN
15617	3743	54	station	station	NN
15617	3743	55	.	.	.
15617	3744	1	The	the	DT
15617	3744	2	terminals	terminal	NNS
15617	3744	3	of	of	IN
15617	3744	4	the	the	DT
15617	3744	5	bell	bell	NN
15617	3744	6	are	be	VBP
15617	3744	7	connected	connected	JJ
15617	3744	8	to	to	IN
15617	3744	9	binding	bind	VBG
15617	3744	10	posts	post	NNS
15617	3744	11	_	_	NNP
15617	3744	12	9	9	CD
15617	3744	13	_	_	NNP
15617	3744	14	and	and	CC
15617	3744	15	_	_	NNP
15617	3744	16	10	10	CD
15617	3744	17	_	_	NNP
15617	3744	18	,	,	,
15617	3744	19	to	to	TO
15617	3744	20	which	which	WDT
15617	3744	21	are	be	VBP
15617	3744	22	connected	connect	VBN
15617	3744	23	flexible	flexible	JJ
15617	3744	24	conductors	conductor	NNS
15617	3744	25	terminating	terminate	VBG
15617	3744	26	in	in	IN
15617	3744	27	terminals	terminal	NNS
15617	3744	28	_	_	NNP
15617	3744	29	7	7	CD
15617	3744	30	_	_	NNP
15617	3744	31	and	and	CC
15617	3744	32	_	_	NNP
15617	3744	33	8	8	CD
15617	3744	34	_	_	NNP
15617	3744	35	.	.	.
15617	3745	1	These	these	DT
15617	3745	2	terminals	terminal	NNS
15617	3745	3	may	may	MD
15617	3745	4	be	be	VB
15617	3745	5	connected	connect	VBN
15617	3745	6	to	to	IN
15617	3745	7	the	the	DT
15617	3745	8	binding	bind	VBG
15617	3745	9	posts	post	NNS
15617	3745	10	_	_	NNP
15617	3745	11	4	4	CD
15617	3745	12	_	_	NNP
15617	3745	13	,	,	,
15617	3745	14	_	_	NNP
15617	3745	15	5	5	CD
15617	3745	16	_	_	NNP
15617	3745	17	,	,	,
15617	3745	18	and	and	CC
15617	3745	19	_	_	NNP
15617	3745	20	6	6	CD
15617	3745	21	_	_	NNP
15617	3745	22	in	in	IN
15617	3745	23	the	the	DT
15617	3745	24	proper	proper	JJ
15617	3745	25	manner	manner	NN
15617	3745	26	to	to	TO
15617	3745	27	connect	connect	VB
15617	3745	28	the	the	DT
15617	3745	29	set	set	NN
15617	3745	30	as	as	IN
15617	3745	31	an	an	DT
15617	3745	32	A	A	NNP
15617	3745	33	,	,	,
15617	3745	34	B	b	NN
15617	3745	35	,	,	,
15617	3745	36	C	C	NNP
15617	3745	37	,	,	,
15617	3745	38	or	or	CC
15617	3745	39	D	d	NN
15617	3745	40	station	station	NN
15617	3745	41	,	,	,
15617	3745	42	as	as	IN
15617	3745	43	required	require	VBN
15617	3745	44	.	.	.
15617	3746	1	For	for	IN
15617	3746	2	example	example	NN
15617	3746	3	,	,	,
15617	3746	4	in	in	IN
15617	3746	5	connecting	connect	VBG
15617	3746	6	the	the	DT
15617	3746	7	set	set	NN
15617	3746	8	for	for	IN
15617	3746	9	Station	Station	NNP
15617	3746	10	A	A	NNP
15617	3746	11	,	,	,
15617	3746	12	Fig	Fig	NNP
15617	3746	13	.	.	.
15617	3747	1	172	172	CD
15617	3747	2	,	,	,
15617	3747	3	terminal	terminal	NN
15617	3747	4	_	_	NNP
15617	3747	5	7	7	CD
15617	3747	6	_	_	NNP
15617	3747	7	is	be	VBZ
15617	3747	8	connected	connect	VBN
15617	3747	9	to	to	IN
15617	3747	10	binding	bind	VBG
15617	3747	11	post	post	NN
15617	3747	12	_	_	NNP
15617	3747	13	6	6	CD
15617	3747	14	_	_	NNP
15617	3747	15	and	and	CC
15617	3747	16	_	_	NNP
15617	3747	17	8	8	CD
15617	3747	18	_	_	NNP
15617	3747	19	to	to	IN
15617	3747	20	_	_	NNP
15617	3747	21	5	5	CD
15617	3747	22	_	_	NNP
15617	3747	23	.	.	.
15617	3748	1	For	for	IN
15617	3748	2	connecting	connect	VBG
15617	3748	3	the	the	DT
15617	3748	4	set	set	NN
15617	3748	5	for	for	IN
15617	3748	6	Station	Station	NNP
15617	3748	7	B	B	NNP
15617	3748	8	terminal	terminal	NN
15617	3748	9	_	_	NNP
15617	3748	10	7	7	CD
15617	3748	11	_	_	NNP
15617	3748	12	is	be	VBZ
15617	3748	13	connected	connect	VBN
15617	3748	14	to	to	IN
15617	3748	15	binding	bind	VBG
15617	3748	16	post	post	NNP
15617	3748	17	_	_	NNP
15617	3748	18	5	5	CD
15617	3748	19	_	_	NNP
15617	3748	20	and	and	CC
15617	3748	21	_	_	NNP
15617	3748	22	8	8	CD
15617	3748	23	_	_	NNP
15617	3748	24	to	to	IN
15617	3748	25	_	_	NNP
15617	3748	26	6	6	CD
15617	3748	27	_	_	NNP
15617	3748	28	.	.	.
15617	3749	1	For	for	IN
15617	3749	2	connecting	connect	VBG
15617	3749	3	the	the	DT
15617	3749	4	set	set	NN
15617	3749	5	for	for	IN
15617	3749	6	Station	Station	NNP
15617	3749	7	C	C	NNP
15617	3749	8	terminal	terminal	NN
15617	3749	9	_	_	NNP
15617	3749	10	7	7	CD
15617	3749	11	_	_	NNP
15617	3749	12	is	be	VBZ
15617	3749	13	connected	connect	VBN
15617	3749	14	to	to	IN
15617	3749	15	binding	bind	VBG
15617	3749	16	post	post	NN
15617	3749	17	_	_	NNP
15617	3749	18	6	6	CD
15617	3749	19	_	_	NNP
15617	3749	20	and	and	CC
15617	3749	21	_	_	NNP
15617	3749	22	8	8	CD
15617	3749	23	_	_	NNP
15617	3749	24	to	to	IN
15617	3749	25	_	_	NNP
15617	3749	26	4	4	CD
15617	3749	27	_	_	NNP
15617	3749	28	.	.	.
15617	3750	1	For	for	IN
15617	3750	2	connecting	connect	VBG
15617	3750	3	the	the	DT
15617	3750	4	set	set	NN
15617	3750	5	for	for	IN
15617	3750	6	Station	Station	NNP
15617	3750	7	D	D	NNP
15617	3750	8	terminal	terminal	NN
15617	3750	9	_	_	NNP
15617	3750	10	7	7	CD
15617	3750	11	_	_	NNP
15617	3750	12	is	be	VBZ
15617	3750	13	connected	connect	VBN
15617	3750	14	to	to	IN
15617	3750	15	binding	bind	VBG
15617	3750	16	post	post	NNP
15617	3750	17	_	_	NNP
15617	3750	18	4	4	CD
15617	3750	19	_	_	NNP
15617	3750	20	and	and	CC
15617	3750	21	_	_	NNP
15617	3750	22	8	8	CD
15617	3750	23	_	_	NNP
15617	3750	24	to	to	IN
15617	3750	25	_	_	NNP
15617	3750	26	6	6	CD
15617	3750	27	_	_	NNP
15617	3750	28	.	.	.
15617	3751	1	[	[	-LRB-
15617	3751	2	Illustration	illustration	NN
15617	3751	3	:	:	:
15617	3751	4	Fig	Fig	NNP
15617	3751	5	.	.	.
15617	3752	1	176	176	CD
15617	3752	2	.	.	.
15617	3753	1	Circuit	Circuit	NNP
15617	3753	2	of	of	IN
15617	3753	3	Four	Four	NNP
15617	3753	4	-	-	HYPH
15617	3753	5	Party	Party	NNP
15617	3753	6	Station	Station	NNP
15617	3753	7	without	without	IN
15617	3753	8	Relay	relay	NN
15617	3753	9	]	]	-RRB-
15617	3753	10	[	[	-LRB-
15617	3753	11	Illustration	illustration	NN
15617	3753	12	:	:	:
15617	3753	13	Fig	Fig	NNP
15617	3753	14	.	.	.
15617	3754	1	177	177	CD
15617	3754	2	.	.	.
15617	3755	1	Circuit	Circuit	NNP
15617	3755	2	of	of	IN
15617	3755	3	Four	Four	NNP
15617	3755	4	-	-	HYPH
15617	3755	5	Party	Party	NNP
15617	3755	6	Station	Station	NNP
15617	3755	7	with	with	IN
15617	3755	8	Relay	Relay	NNP
15617	3755	9	]	]	-RRB-
15617	3755	10	The	the	DT
15617	3755	11	detailed	detailed	JJ
15617	3755	12	wiring	wiring	NN
15617	3755	13	of	of	IN
15617	3755	14	the	the	DT
15617	3755	15	telephone	telephone	NN
15617	3755	16	set	set	VBN
15617	3755	17	employed	employ	VBN
15617	3755	18	in	in	IN
15617	3755	19	connection	connection	NN
15617	3755	20	with	with	IN
15617	3755	21	the	the	DT
15617	3755	22	system	system	NN
15617	3755	23	illustrated	illustrate	VBN
15617	3755	24	in	in	IN
15617	3755	25	Fig	Fig	NNP
15617	3755	26	.	.	.
15617	3756	1	173	173	CD
15617	3756	2	is	be	VBZ
15617	3756	3	shown	show	VBN
15617	3756	4	in	in	IN
15617	3756	5	Fig	Fig	NNP
15617	3756	6	.	.	.
15617	3757	1	177	177	CD
15617	3757	2	.	.	.
15617	3758	1	The	the	DT
15617	3758	2	wiring	wiring	NN
15617	3758	3	of	of	IN
15617	3758	4	this	this	DT
15617	3758	5	set	set	NN
15617	3758	6	is	be	VBZ
15617	3758	7	arranged	arrange	VBN
15617	3758	8	for	for	IN
15617	3758	9	a	a	DT
15617	3758	10	common	common	JJ
15617	3758	11	-	-	HYPH
15617	3758	12	battery	battery	NN
15617	3758	13	system	system	NN
15617	3758	14	,	,	,
15617	3758	15	inasmuch	inasmuch	JJ
15617	3758	16	as	as	IN
15617	3758	17	this	this	DT
15617	3758	18	arrangement	arrangement	NN
15617	3758	19	of	of	IN
15617	3758	20	signaling	signal	VBG
15617	3758	21	circuit	circuit	NN
15617	3758	22	is	be	VBZ
15617	3758	23	more	more	RBR
15617	3758	24	especially	especially	RB
15617	3758	25	adapted	adapt	VBN
15617	3758	26	for	for	IN
15617	3758	27	common	common	JJ
15617	3758	28	-	-	HYPH
15617	3758	29	battery	battery	NN
15617	3758	30	working	working	NN
15617	3758	31	.	.	.
15617	3759	1	However	however	RB
15617	3759	2	,	,	,
15617	3759	3	this	this	DT
15617	3759	4	arrangement	arrangement	NN
15617	3759	5	is	be	VBZ
15617	3759	6	frequently	frequently	RB
15617	3759	7	adapted	adapt	VBN
15617	3759	8	to	to	IN
15617	3759	9	magneto	magneto	NNP
15617	3759	10	systems	system	NNS
15617	3759	11	as	as	RB
15617	3759	12	even	even	RB
15617	3759	13	with	with	IN
15617	3759	14	magneto	magneto	NNP
15617	3759	15	systems	systems	NNP
15617	3759	16	a	a	DT
15617	3759	17	permanent	permanent	JJ
15617	3759	18	ground	ground	NN
15617	3759	19	connection	connection	NN
15617	3759	20	at	at	IN
15617	3759	21	a	a	DT
15617	3759	22	subscriber	subscriber	NN
15617	3759	23	's	's	POS
15617	3759	24	station	station	NN
15617	3759	25	is	be	VBZ
15617	3759	26	objectionable	objectionable	JJ
15617	3759	27	inasmuch	inasmuch	NN
15617	3759	28	as	as	IN
15617	3759	29	it	-PRON-	PRP
15617	3759	30	increases	increase	VBZ
15617	3759	31	the	the	DT
15617	3759	32	difficulty	difficulty	NN
15617	3759	33	of	of	IN
15617	3759	34	determining	determine	VBG
15617	3759	35	the	the	DT
15617	3759	36	existence	existence	NN
15617	3759	37	or	or	CC
15617	3759	38	location	location	NN
15617	3759	39	of	of	IN
15617	3759	40	an	an	DT
15617	3759	41	accidental	accidental	JJ
15617	3759	42	ground	ground	NN
15617	3759	43	on	on	IN
15617	3759	44	one	one	CD
15617	3759	45	of	of	IN
15617	3759	46	the	the	DT
15617	3759	47	line	line	NN
15617	3759	48	conductors	conductor	NNS
15617	3759	49	.	.	.
15617	3760	1	The	the	DT
15617	3760	2	wiring	wiring	NN
15617	3760	3	of	of	IN
15617	3760	4	this	this	DT
15617	3760	5	set	set	NN
15617	3760	6	is	be	VBZ
15617	3760	7	also	also	RB
15617	3760	8	arranged	arrange	VBN
15617	3760	9	so	so	IN
15617	3760	10	that	that	IN
15617	3760	11	one	one	CD
15617	3760	12	standard	standard	JJ
15617	3760	13	type	type	NN
15617	3760	14	of	of	IN
15617	3760	15	wiring	wiring	NN
15617	3760	16	may	may	MD
15617	3760	17	be	be	VB
15617	3760	18	employed	employ	VBN
15617	3760	19	and	and	CC
15617	3760	20	yet	yet	RB
15617	3760	21	allow	allow	VB
15617	3760	22	any	any	DT
15617	3760	23	telephone	telephone	NN
15617	3760	24	set	set	VBN
15617	3760	25	to	to	TO
15617	3760	26	be	be	VB
15617	3760	27	connected	connect	VBN
15617	3760	28	as	as	IN
15617	3760	29	an	an	DT
15617	3760	30	A	A	NNP
15617	3760	31	,	,	,
15617	3760	32	B	b	NN
15617	3760	33	,	,	,
15617	3760	34	C	C	NNP
15617	3760	35	,	,	,
15617	3760	36	or	or	CC
15617	3760	37	D	d	NN
15617	3760	38	station	station	NN
15617	3760	39	.	.	.
15617	3761	1	Harmonic	Harmonic	NNP
15617	3761	2	Method	Method	NNP
15617	3761	3	.	.	.
15617	3762	1	_	_	NNP
15617	3762	2	Principles	Principles	NNP
15617	3762	3	.	.	.
15617	3762	4	_	_	NNP
15617	3762	5	To	to	TO
15617	3762	6	best	best	RB
15617	3762	7	understand	understand	VB
15617	3762	8	the	the	DT
15617	3762	9	principle	principle	NN
15617	3762	10	of	of	IN
15617	3762	11	operation	operation	NN
15617	3762	12	of	of	IN
15617	3762	13	the	the	DT
15617	3762	14	harmonic	harmonic	NNP
15617	3762	15	party	party	NN
15617	3762	16	-	-	HYPH
15617	3762	17	line	line	NN
15617	3762	18	signaling	signaling	NN
15617	3762	19	systems	system	NNS
15617	3762	20	,	,	,
15617	3762	21	it	-PRON-	PRP
15617	3762	22	is	be	VBZ
15617	3762	23	to	to	TO
15617	3762	24	be	be	VB
15617	3762	25	remembered	remember	VBN
15617	3762	26	that	that	IN
15617	3762	27	a	a	DT
15617	3762	28	flexible	flexible	JJ
15617	3762	29	reed	reed	NN
15617	3762	30	,	,	,
15617	3762	31	mounted	mount	VBN
15617	3762	32	rigidly	rigidly	RB
15617	3762	33	at	at	IN
15617	3762	34	one	one	CD
15617	3762	35	end	end	NN
15617	3762	36	and	and	CC
15617	3762	37	having	have	VBG
15617	3762	38	its	-PRON-	PRP$
15617	3762	39	other	other	JJ
15617	3762	40	end	end	NN
15617	3762	41	free	free	JJ
15617	3762	42	to	to	TO
15617	3762	43	vibrate	vibrate	VB
15617	3762	44	,	,	,
15617	3762	45	will	will	MD
15617	3762	46	,	,	,
15617	3762	47	like	like	IN
15617	3762	48	a	a	DT
15617	3762	49	violin	violin	NN
15617	3762	50	string	string	NN
15617	3762	51	,	,	,
15617	3762	52	have	have	VBP
15617	3762	53	a	a	DT
15617	3762	54	certain	certain	JJ
15617	3762	55	natural	natural	JJ
15617	3762	56	period	period	NN
15617	3762	57	of	of	IN
15617	3762	58	vibration	vibration	NN
15617	3762	59	;	;	:
15617	3762	60	that	that	RB
15617	3762	61	is	is	RB
15617	3762	62	,	,	,
15617	3762	63	if	if	IN
15617	3762	64	it	-PRON-	PRP
15617	3762	65	be	be	VB
15617	3762	66	started	start	VBN
15617	3762	67	in	in	IN
15617	3762	68	vibration	vibration	NN
15617	3762	69	,	,	,
15617	3762	70	as	as	IN
15617	3762	71	by	by	IN
15617	3762	72	snapping	snap	VBG
15617	3762	73	it	-PRON-	PRP
15617	3762	74	with	with	IN
15617	3762	75	the	the	DT
15617	3762	76	fingers	finger	NNS
15617	3762	77	,	,	,
15617	3762	78	it	-PRON-	PRP
15617	3762	79	will	will	MD
15617	3762	80	take	take	VB
15617	3762	81	up	up	RP
15617	3762	82	a	a	DT
15617	3762	83	certain	certain	JJ
15617	3762	84	rate	rate	NN
15617	3762	85	of	of	IN
15617	3762	86	vibration	vibration	NN
15617	3762	87	which	which	WDT
15617	3762	88	will	will	MD
15617	3762	89	continue	continue	VB
15617	3762	90	at	at	IN
15617	3762	91	a	a	DT
15617	3762	92	uniform	uniform	JJ
15617	3762	93	rate	rate	NN
15617	3762	94	until	until	IN
15617	3762	95	the	the	DT
15617	3762	96	vibration	vibration	NN
15617	3762	97	ceases	cease	VBZ
15617	3762	98	altogether	altogether	RB
15617	3762	99	.	.	.
15617	3763	1	Such	such	PDT
15617	3763	2	a	a	DT
15617	3763	3	reed	reed	NN
15617	3763	4	will	will	MD
15617	3763	5	be	be	VB
15617	3763	6	most	most	RBS
15617	3763	7	easily	easily	RB
15617	3763	8	thrown	throw	VBN
15617	3763	9	into	into	IN
15617	3763	10	vibration	vibration	NN
15617	3763	11	by	by	IN
15617	3763	12	a	a	DT
15617	3763	13	series	series	NN
15617	3763	14	of	of	IN
15617	3763	15	impulses	impulse	NNS
15617	3763	16	having	have	VBG
15617	3763	17	a	a	DT
15617	3763	18	frequency	frequency	NN
15617	3763	19	corresponding	correspond	VBG
15617	3763	20	exactly	exactly	RB
15617	3763	21	to	to	IN
15617	3763	22	the	the	DT
15617	3763	23	natural	natural	JJ
15617	3763	24	rate	rate	NN
15617	3763	25	of	of	IN
15617	3763	26	vibration	vibration	NN
15617	3763	27	of	of	IN
15617	3763	28	the	the	DT
15617	3763	29	reed	reed	NN
15617	3763	30	itself	-PRON-	PRP
15617	3763	31	;	;	:
15617	3763	32	it	-PRON-	PRP
15617	3763	33	may	may	MD
15617	3763	34	be	be	VB
15617	3763	35	thrown	throw	VBN
15617	3763	36	into	into	IN
15617	3763	37	vibration	vibration	NN
15617	3763	38	by	by	IN
15617	3763	39	very	very	RB
15617	3763	40	slight	slight	JJ
15617	3763	41	impulses	impulse	NNS
15617	3763	42	if	if	IN
15617	3763	43	they	-PRON-	PRP
15617	3763	44	occur	occur	VBP
15617	3763	45	at	at	IN
15617	3763	46	exactly	exactly	RB
15617	3763	47	the	the	DT
15617	3763	48	proper	proper	JJ
15617	3763	49	times	time	NNS
15617	3763	50	.	.	.
15617	3764	1	It	-PRON-	PRP
15617	3764	2	is	be	VBZ
15617	3764	3	familiar	familiar	JJ
15617	3764	4	to	to	IN
15617	3764	5	all	all	DT
15617	3764	6	that	that	WDT
15617	3764	7	a	a	DT
15617	3764	8	person	person	NN
15617	3764	9	pushing	push	VBG
15617	3764	10	another	another	DT
15617	3764	11	in	in	IN
15617	3764	12	a	a	DT
15617	3764	13	swing	swing	NN
15617	3764	14	may	may	MD
15617	3764	15	cause	cause	VB
15617	3764	16	a	a	DT
15617	3764	17	considerable	considerable	JJ
15617	3764	18	amplitude	amplitude	NN
15617	3764	19	of	of	IN
15617	3764	20	vibration	vibration	NN
15617	3764	21	with	with	IN
15617	3764	22	the	the	DT
15617	3764	23	exertion	exertion	NN
15617	3764	24	of	of	IN
15617	3764	25	but	but	CC
15617	3764	26	a	a	DT
15617	3764	27	small	small	JJ
15617	3764	28	amount	amount	NN
15617	3764	29	of	of	IN
15617	3764	30	force	force	NN
15617	3764	31	,	,	,
15617	3764	32	if	if	IN
15617	3764	33	he	-PRON-	PRP
15617	3764	34	will	will	MD
15617	3764	35	so	so	RB
15617	3764	36	time	time	VB
15617	3764	37	his	-PRON-	PRP$
15617	3764	38	pushes	push	NNS
15617	3764	39	as	as	IN
15617	3764	40	to	to	TO
15617	3764	41	conform	conform	VB
15617	3764	42	exactly	exactly	RB
15617	3764	43	to	to	IN
15617	3764	44	the	the	DT
15617	3764	45	natural	natural	JJ
15617	3764	46	rate	rate	NN
15617	3764	47	of	of	IN
15617	3764	48	vibration	vibration	NN
15617	3764	49	of	of	IN
15617	3764	50	the	the	DT
15617	3764	51	swing	swing	NN
15617	3764	52	.	.	.
15617	3765	1	It	-PRON-	PRP
15617	3765	2	is	be	VBZ
15617	3765	3	of	of	IN
15617	3765	4	course	course	NN
15617	3765	5	possible	possible	JJ
15617	3765	6	,	,	,
15617	3765	7	however	however	RB
15617	3765	8	,	,	,
15617	3765	9	to	to	TO
15617	3765	10	make	make	VB
15617	3765	11	the	the	DT
15617	3765	12	swing	swing	NN
15617	3765	13	take	take	VB
15617	3765	14	up	up	RP
15617	3765	15	other	other	JJ
15617	3765	16	rates	rate	NNS
15617	3765	17	of	of	IN
15617	3765	18	vibrations	vibration	NNS
15617	3765	19	by	by	IN
15617	3765	20	the	the	DT
15617	3765	21	application	application	NN
15617	3765	22	of	of	IN
15617	3765	23	sufficient	sufficient	JJ
15617	3765	24	force	force	NN
15617	3765	25	.	.	.
15617	3766	1	As	as	IN
15617	3766	2	another	another	DT
15617	3766	3	example	example	NN
15617	3766	4	,	,	,
15617	3766	5	consider	consider	VB
15617	3766	6	a	a	DT
15617	3766	7	clock	clock	NN
15617	3766	8	pendulum	pendulum	NN
15617	3766	9	beating	beat	VBG
15617	3766	10	seconds	second	NNS
15617	3766	11	.	.	.
15617	3767	1	By	by	IN
15617	3767	2	gentle	gentle	JJ
15617	3767	3	blows	blow	NNS
15617	3767	4	furnished	furnish	VBN
15617	3767	5	by	by	IN
15617	3767	6	the	the	DT
15617	3767	7	escapement	escapement	NN
15617	3767	8	at	at	IN
15617	3767	9	exactly	exactly	RB
15617	3767	10	the	the	DT
15617	3767	11	proper	proper	JJ
15617	3767	12	times	time	NNS
15617	3767	13	,	,	,
15617	3767	14	the	the	DT
15617	3767	15	heavy	heavy	JJ
15617	3767	16	pendulum	pendulum	NN
15617	3767	17	is	be	VBZ
15617	3767	18	kept	keep	VBN
15617	3767	19	in	in	IN
15617	3767	20	motion	motion	NN
15617	3767	21	.	.	.
15617	3768	1	However	however	RB
15617	3768	2	,	,	,
15617	3768	3	if	if	IN
15617	3768	4	a	a	DT
15617	3768	5	person	person	NN
15617	3768	6	grasps	grasp	VBZ
15617	3768	7	the	the	DT
15617	3768	8	pendulum	pendulum	NN
15617	3768	9	weight	weight	NN
15617	3768	10	and	and	CC
15617	3768	11	shakes	shake	VBZ
15617	3768	12	it	-PRON-	PRP
15617	3768	13	,	,	,
15617	3768	14	it	-PRON-	PRP
15617	3768	15	may	may	MD
15617	3768	16	be	be	VB
15617	3768	17	made	make	VBN
15617	3768	18	to	to	TO
15617	3768	19	vibrate	vibrate	VB
15617	3768	20	at	at	IN
15617	3768	21	almost	almost	RB
15617	3768	22	any	any	DT
15617	3768	23	desired	desire	VBN
15617	3768	24	rate	rate	NN
15617	3768	25	,	,	,
15617	3768	26	dependent	dependent	JJ
15617	3768	27	on	on	IN
15617	3768	28	the	the	DT
15617	3768	29	strength	strength	NN
15617	3768	30	and	and	CC
15617	3768	31	agility	agility	NN
15617	3768	32	of	of	IN
15617	3768	33	the	the	DT
15617	3768	34	individual	individual	NN
15617	3768	35	.	.	.
15617	3769	1	The	the	DT
15617	3769	2	conclusion	conclusion	NN
15617	3769	3	is	be	VBZ
15617	3769	4	,	,	,
15617	3769	5	therefore	therefore	RB
15617	3769	6	,	,	,
15617	3769	7	that	that	IN
15617	3769	8	a	a	DT
15617	3769	9	reed	reed	NN
15617	3769	10	or	or	CC
15617	3769	11	pendulum	pendulum	NN
15617	3769	12	may	may	MD
15617	3769	13	be	be	VB
15617	3769	14	made	make	VBN
15617	3769	15	to	to	TO
15617	3769	16	start	start	VB
15617	3769	17	and	and	CC
15617	3769	18	vibrate	vibrate	VB
15617	3769	19	easily	easily	RB
15617	3769	20	by	by	IN
15617	3769	21	the	the	DT
15617	3769	22	application	application	NN
15617	3769	23	of	of	IN
15617	3769	24	impulses	impulse	NNS
15617	3769	25	at	at	IN
15617	3769	26	proper	proper	JJ
15617	3769	27	intervals	interval	NNS
15617	3769	28	,	,	,
15617	3769	29	and	and	CC
15617	3769	30	only	only	RB
15617	3769	31	with	with	IN
15617	3769	32	great	great	JJ
15617	3769	33	difficulty	difficulty	NN
15617	3769	34	by	by	IN
15617	3769	35	the	the	DT
15617	3769	36	application	application	NN
15617	3769	37	of	of	IN
15617	3769	38	impulses	impulse	NNS
15617	3769	39	at	at	IN
15617	3769	40	other	other	JJ
15617	3769	41	than	than	IN
15617	3769	42	the	the	DT
15617	3769	43	proper	proper	JJ
15617	3769	44	intervals	interval	NNS
15617	3769	45	;	;	:
15617	3769	46	and	and	CC
15617	3769	47	these	these	DT
15617	3769	48	facts	fact	NNS
15617	3769	49	form	form	VBP
15617	3769	50	the	the	DT
15617	3769	51	basis	basis	NN
15617	3769	52	on	on	IN
15617	3769	53	which	which	WDT
15617	3769	54	harmonic	harmonic	JJ
15617	3769	55	-	-	HYPH
15617	3769	56	ringing	ring	VBG
15617	3769	57	systems	system	NNS
15617	3769	58	rest	rest	NN
15617	3769	59	.	.	.
15617	3770	1	The	the	DT
15617	3770	2	father	father	NN
15617	3770	3	of	of	IN
15617	3770	4	harmonic	harmonic	NNP
15617	3770	5	ringing	ring	VBG
15617	3770	6	in	in	IN
15617	3770	7	telephony	telephony	NN
15617	3770	8	was	be	VBD
15617	3770	9	Jacob	Jacob	NNP
15617	3770	10	B.	B.	NNP
15617	3770	11	Currier	Currier	NNP
15617	3770	12	,	,	,
15617	3770	13	an	an	DT
15617	3770	14	undertaker	undertaker	NN
15617	3770	15	of	of	IN
15617	3770	16	Lowell	Lowell	NNP
15617	3770	17	,	,	,
15617	3770	18	Mass.	Massachusetts	NNP
15617	3771	1	His	-PRON-	PRP$
15617	3771	2	harmonic	harmonic	JJ
15617	3771	3	bells	bell	NNS
15617	3771	4	were	be	VBD
15617	3771	5	placed	place	VBN
15617	3771	6	in	in	IN
15617	3771	7	series	series	NN
15617	3771	8	in	in	IN
15617	3771	9	the	the	DT
15617	3771	10	telephone	telephone	NN
15617	3771	11	line	line	NN
15617	3771	12	,	,	,
15617	3771	13	and	and	CC
15617	3771	14	were	be	VBD
15617	3771	15	considerably	considerably	RB
15617	3771	16	used	use	VBN
15617	3771	17	in	in	IN
15617	3771	18	New	New	NNP
15617	3771	19	England	England	NNP
15617	3771	20	in	in	IN
15617	3771	21	commercial	commercial	JJ
15617	3771	22	practice	practice	NN
15617	3771	23	in	in	IN
15617	3771	24	the	the	DT
15617	3771	25	early	early	JJ
15617	3771	26	eighties	eighty	NNS
15617	3771	27	.	.	.
15617	3772	1	Somewhat	somewhat	RB
15617	3772	2	later	later	RBR
15617	3772	3	James	James	NNP
15617	3772	4	A.	A.	NNP
15617	3772	5	Lighthipe	Lighthipe	NNP
15617	3772	6	of	of	IN
15617	3772	7	San	San	NNP
15617	3772	8	Francisco	Francisco	NNP
15617	3772	9	independently	independently	RB
15617	3772	10	invented	invent	VBD
15617	3772	11	a	a	DT
15617	3772	12	harmonic	harmonic	JJ
15617	3772	13	-	-	HYPH
15617	3772	14	ringing	ring	VBG
15617	3772	15	system	system	NN
15617	3772	16	,	,	,
15617	3772	17	which	which	WDT
15617	3772	18	was	be	VBD
15617	3772	19	put	put	VBN
15617	3772	20	in	in	IN
15617	3772	21	successful	successful	JJ
15617	3772	22	commercial	commercial	JJ
15617	3772	23	use	use	NN
15617	3772	24	at	at	IN
15617	3772	25	Sacramento	Sacramento	NNP
15617	3772	26	and	and	CC
15617	3772	27	a	a	DT
15617	3772	28	few	few	JJ
15617	3772	29	other	other	JJ
15617	3772	30	smaller	small	JJR
15617	3772	31	California	California	NNP
15617	3772	32	towns	town	NNS
15617	3772	33	.	.	.
15617	3773	1	Lighthipe	Lighthipe	NNP
15617	3773	2	polarized	polarize	VBD
15617	3773	3	his	-PRON-	PRP$
15617	3773	4	bells	bell	NNS
15617	3773	5	and	and	CC
15617	3773	6	bridged	bridge	VBD
15617	3773	7	them	-PRON-	PRP
15617	3773	8	across	across	IN
15617	3773	9	the	the	DT
15617	3773	10	line	line	NN
15617	3773	11	in	in	IN
15617	3773	12	series	series	NN
15617	3773	13	with	with	IN
15617	3773	14	condensers	condenser	NNS
15617	3773	15	,	,	,
15617	3773	16	as	as	IN
15617	3773	17	in	in	IN
15617	3773	18	modern	modern	JJ
15617	3773	19	practice	practice	NN
15617	3773	20	,	,	,
15617	3773	21	and	and	CC
15617	3773	22	save	save	VB
15617	3773	23	for	for	IN
15617	3773	24	some	some	DT
15617	3773	25	crudities	crudity	NNS
15617	3773	26	in	in	IN
15617	3773	27	design	design	NN
15617	3773	28	,	,	,
15617	3773	29	his	-PRON-	PRP$
15617	3773	30	apparatus	apparatus	NN
15617	3773	31	closely	closely	RB
15617	3773	32	resembled	resemble	VBN
15617	3773	33	,	,	,
15617	3773	34	both	both	CC
15617	3773	35	in	in	IN
15617	3773	36	principle	principle	NN
15617	3773	37	and	and	CC
15617	3773	38	construction	construction	NN
15617	3773	39	,	,	,
15617	3773	40	some	some	DT
15617	3773	41	of	of	IN
15617	3773	42	that	that	DT
15617	3773	43	in	in	IN
15617	3773	44	successful	successful	JJ
15617	3773	45	use	use	NN
15617	3773	46	today	today	NN
15617	3773	47	.	.	.
15617	3774	1	Lighthipe	Lighthipe	NNP
15617	3774	2	's	's	POS
15617	3774	3	system	system	NN
15617	3774	4	went	go	VBD
15617	3774	5	out	out	IN
15617	3774	6	of	of	IN
15617	3774	7	use	use	NN
15617	3774	8	and	and	CC
15617	3774	9	was	be	VBD
15617	3774	10	almost	almost	RB
15617	3774	11	forgotten	forget	VBN
15617	3774	12	,	,	,
15617	3774	13	when	when	WRB
15617	3774	14	about	about	RB
15617	3774	15	1903	1903	CD
15617	3774	16	,	,	,
15617	3774	17	Wm	Wm	NNP
15617	3774	18	.	.	.
15617	3775	1	W.	W.	NNP
15617	3775	2	Dean	Dean	NNP
15617	3775	3	again	again	RB
15617	3775	4	independently	independently	RB
15617	3775	5	redeveloped	redevelop	VBD
15617	3775	6	the	the	DT
15617	3775	7	harmonic	harmonic	JJ
15617	3775	8	system	system	NN
15617	3775	9	,	,	,
15617	3775	10	and	and	CC
15617	3775	11	produced	produce	VBD
15617	3775	12	a	a	DT
15617	3775	13	bell	bell	NN
15617	3775	14	astonishingly	astonishingly	RB
15617	3775	15	like	like	IN
15617	3775	16	that	that	DT
15617	3775	17	of	of	IN
15617	3775	18	Lighthipe	Lighthipe	NNP
15617	3775	19	,	,	,
15617	3775	20	but	but	CC
15617	3775	21	of	of	IN
15617	3775	22	more	more	RBR
15617	3775	23	refined	refined	JJ
15617	3775	24	design	design	NN
15617	3775	25	,	,	,
15617	3775	26	thus	thus	RB
15617	3775	27	starting	start	VBG
15617	3775	28	the	the	DT
15617	3775	29	development	development	NN
15617	3775	30	which	which	WDT
15617	3775	31	has	have	VBZ
15617	3775	32	resulted	result	VBN
15617	3775	33	in	in	IN
15617	3775	34	the	the	DT
15617	3775	35	present	present	JJ
15617	3775	36	wide	wide	JJ
15617	3775	37	use	use	NN
15617	3775	38	of	of	IN
15617	3775	39	this	this	DT
15617	3775	40	system	system	NN
15617	3775	41	.	.	.
15617	3776	1	The	the	DT
15617	3776	2	signal	signal	NN
15617	3776	3	-	-	HYPH
15617	3776	4	receiving	receive	VBG
15617	3776	5	device	device	NN
15617	3776	6	in	in	IN
15617	3776	7	harmonic	harmonic	JJ
15617	3776	8	-	-	HYPH
15617	3776	9	ringing	ring	VBG
15617	3776	10	systems	system	NNS
15617	3776	11	takes	take	VBZ
15617	3776	12	the	the	DT
15617	3776	13	form	form	NN
15617	3776	14	of	of	IN
15617	3776	15	a	a	DT
15617	3776	16	ringer	ringer	NN
15617	3776	17	,	,	,
15617	3776	18	having	have	VBG
15617	3776	19	its	-PRON-	PRP$
15617	3776	20	armature	armature	NN
15617	3776	21	and	and	CC
15617	3776	22	striker	striker	NN
15617	3776	23	mounted	mount	VBD
15617	3776	24	on	on	IN
15617	3776	25	a	a	DT
15617	3776	26	rather	rather	RB
15617	3776	27	stiff	stiff	JJ
15617	3776	28	spring	spring	NN
15617	3776	29	rather	rather	RB
15617	3776	30	than	than	IN
15617	3776	31	on	on	IN
15617	3776	32	trunnions	trunnion	NNS
15617	3776	33	.	.	.
15617	3777	1	By	by	IN
15617	3777	2	this	this	DT
15617	3777	3	means	mean	VBZ
15617	3777	4	the	the	DT
15617	3777	5	moving	move	VBG
15617	3777	6	parts	part	NNS
15617	3777	7	of	of	IN
15617	3777	8	the	the	DT
15617	3777	9	bell	bell	NN
15617	3777	10	constitute	constitute	VBP
15617	3777	11	in	in	IN
15617	3777	12	effect	effect	NN
15617	3777	13	a	a	DT
15617	3777	14	reed	reed	NN
15617	3777	15	tongue	tongue	NN
15617	3777	16	,	,	,
15617	3777	17	which	which	WDT
15617	3777	18	has	have	VBZ
15617	3777	19	a	a	DT
15617	3777	20	natural	natural	JJ
15617	3777	21	rate	rate	NN
15617	3777	22	of	of	IN
15617	3777	23	vibration	vibration	NN
15617	3777	24	at	at	IN
15617	3777	25	which	which	WDT
15617	3777	26	it	-PRON-	PRP
15617	3777	27	may	may	MD
15617	3777	28	easily	easily	RB
15617	3777	29	be	be	VB
15617	3777	30	made	make	VBN
15617	3777	31	to	to	TO
15617	3777	32	vibrate	vibrate	VB
15617	3777	33	with	with	IN
15617	3777	34	sufficient	sufficient	JJ
15617	3777	35	amplitude	amplitude	NN
15617	3777	36	to	to	TO
15617	3777	37	strike	strike	VB
15617	3777	38	the	the	DT
15617	3777	39	gongs	gong	NNS
15617	3777	40	.	.	.
15617	3778	1	The	the	DT
15617	3778	2	harmonic	harmonic	JJ
15617	3778	3	ringer	ringer	NN
15617	3778	4	differs	differ	NNS
15617	3778	5	from	from	IN
15617	3778	6	the	the	DT
15617	3778	7	ordinary	ordinary	JJ
15617	3778	8	polarized	polarize	VBN
15617	3778	9	bell	bell	NN
15617	3778	10	or	or	CC
15617	3778	11	ringer	ringer	NN
15617	3778	12	,	,	,
15617	3778	13	therefore	therefore	RB
15617	3778	14	,	,	,
15617	3778	15	in	in	IN
15617	3778	16	that	that	IN
15617	3778	17	its	-PRON-	PRP$
15617	3778	18	armature	armature	NN
15617	3778	19	will	will	MD
15617	3778	20	vibrate	vibrate	VB
15617	3778	21	most	most	RBS
15617	3778	22	easily	easily	RB
15617	3778	23	at	at	IN
15617	3778	24	one	one	CD
15617	3778	25	particular	particular	JJ
15617	3778	26	rate	rate	NN
15617	3778	27	,	,	,
15617	3778	28	while	while	IN
15617	3778	29	the	the	DT
15617	3778	30	armature	armature	NN
15617	3778	31	of	of	IN
15617	3778	32	the	the	DT
15617	3778	33	ordinary	ordinary	JJ
15617	3778	34	ringer	ringer	NN
15617	3778	35	is	be	VBZ
15617	3778	36	almost	almost	RB
15617	3778	37	indifferent	indifferent	JJ
15617	3778	38	,	,	,
15617	3778	39	between	between	IN
15617	3778	40	rather	rather	RB
15617	3778	41	wide	wide	JJ
15617	3778	42	limits	limit	NNS
15617	3778	43	,	,	,
15617	3778	44	as	as	IN
15617	3778	45	to	to	IN
15617	3778	46	the	the	DT
15617	3778	47	rate	rate	NN
15617	3778	48	at	at	IN
15617	3778	49	which	which	WDT
15617	3778	50	it	-PRON-	PRP
15617	3778	51	vibrates	vibrate	VBZ
15617	3778	52	.	.	.
15617	3779	1	As	as	IN
15617	3779	2	a	a	DT
15617	3779	3	rule	rule	NN
15617	3779	4	harmonic	harmonic	NNP
15617	3779	5	party	party	NN
15617	3779	6	-	-	HYPH
15617	3779	7	line	line	NN
15617	3779	8	systems	system	NNS
15617	3779	9	are	be	VBP
15617	3779	10	limited	limit	VBN
15617	3779	11	to	to	IN
15617	3779	12	four	four	CD
15617	3779	13	stations	station	NNS
15617	3779	14	on	on	IN
15617	3779	15	a	a	DT
15617	3779	16	line	line	NN
15617	3779	17	.	.	.
15617	3780	1	The	the	DT
15617	3780	2	frequencies	frequency	NNS
15617	3780	3	employed	employ	VBN
15617	3780	4	are	be	VBP
15617	3780	5	usually	usually	RB
15617	3780	6	16	16	CD
15617	3780	7	-	-	SYM
15617	3780	8	2/3	2/3	CD
15617	3780	9	,	,	,
15617	3780	10	33	33	CD
15617	3780	11	-	-	SYM
15617	3780	12	1/3	1/3	CD
15617	3780	13	,	,	,
15617	3780	14	50	50	CD
15617	3780	15	,	,	,
15617	3780	16	and	and	CC
15617	3780	17	66	66	CD
15617	3780	18	-	-	SYM
15617	3780	19	2/3	2/3	CD
15617	3780	20	cycles	cycle	NNS
15617	3780	21	per	per	IN
15617	3780	22	second	second	NN
15617	3780	23	,	,	,
15617	3780	24	this	this	DT
15617	3780	25	corresponding	corresponding	JJ
15617	3780	26	to	to	IN
15617	3780	27	1,000	1,000	CD
15617	3780	28	,	,	,
15617	3780	29	2,000	2,000	CD
15617	3780	30	,	,	,
15617	3780	31	3,000	3,000	CD
15617	3780	32	,	,	,
15617	3780	33	and	and	CC
15617	3780	34	4,000	4,000	CD
15617	3780	35	cycles	cycle	NNS
15617	3780	36	per	per	IN
15617	3780	37	minute	minute	NN
15617	3780	38	.	.	.
15617	3781	1	The	the	DT
15617	3781	2	reason	reason	NN
15617	3781	3	why	why	WRB
15617	3781	4	this	this	DT
15617	3781	5	particular	particular	JJ
15617	3781	6	set	set	NN
15617	3781	7	of	of	IN
15617	3781	8	frequencies	frequency	NNS
15617	3781	9	was	be	VBD
15617	3781	10	chosen	choose	VBN
15617	3781	11	is	be	VBZ
15617	3781	12	that	that	IN
15617	3781	13	they	-PRON-	PRP
15617	3781	14	represent	represent	VBP
15617	3781	15	approximately	approximately	RB
15617	3781	16	the	the	DT
15617	3781	17	range	range	NN
15617	3781	18	of	of	IN
15617	3781	19	desirable	desirable	JJ
15617	3781	20	frequencies	frequency	NNS
15617	3781	21	,	,	,
15617	3781	22	and	and	CC
15617	3781	23	that	that	IN
15617	3781	24	the	the	DT
15617	3781	25	first	first	JJ
15617	3781	26	ringing	ring	VBG
15617	3781	27	-	-	HYPH
15617	3781	28	current	current	JJ
15617	3781	29	machines	machine	NNS
15617	3781	30	in	in	IN
15617	3781	31	such	such	JJ
15617	3781	32	systems	system	NNS
15617	3781	33	were	be	VBD
15617	3781	34	made	make	VBN
15617	3781	35	by	by	IN
15617	3781	36	mounting	mount	VBG
15617	3781	37	the	the	DT
15617	3781	38	armatures	armature	NNS
15617	3781	39	of	of	IN
15617	3781	40	four	four	CD
15617	3781	41	different	different	JJ
15617	3781	42	generators	generator	NNS
15617	3781	43	on	on	IN
15617	3781	44	a	a	DT
15617	3781	45	single	single	JJ
15617	3781	46	shaft	shaft	NN
15617	3781	47	,	,	,
15617	3781	48	these	these	DT
15617	3781	49	having	have	VBG
15617	3781	50	,	,	,
15617	3781	51	respectively	respectively	RB
15617	3781	52	,	,	,
15617	3781	53	two	two	CD
15617	3781	54	poles	pole	NNS
15617	3781	55	,	,	,
15617	3781	56	four	four	CD
15617	3781	57	poles	pole	NNS
15617	3781	58	,	,	,
15617	3781	59	six	six	CD
15617	3781	60	poles	pole	NNS
15617	3781	61	,	,	,
15617	3781	62	and	and	CC
15617	3781	63	eight	eight	CD
15617	3781	64	poles	pole	NNS
15617	3781	65	each	each	DT
15617	3781	66	.	.	.
15617	3782	1	The	the	DT
15617	3782	2	two	two	CD
15617	3782	3	-	-	HYPH
15617	3782	4	pole	pole	NN
15617	3782	5	generator	generator	NN
15617	3782	6	gave	give	VBD
15617	3782	7	one	one	CD
15617	3782	8	cycle	cycle	NN
15617	3782	9	per	per	IN
15617	3782	10	revolution	revolution	NN
15617	3782	11	,	,	,
15617	3782	12	the	the	DT
15617	3782	13	four	four	CD
15617	3782	14	-	-	HYPH
15617	3782	15	pole	pole	NN
15617	3782	16	two	two	CD
15617	3782	17	,	,	,
15617	3782	18	the	the	DT
15617	3782	19	six	six	CD
15617	3782	20	-	-	HYPH
15617	3782	21	pole	pole	NN
15617	3782	22	three	three	CD
15617	3782	23	,	,	,
15617	3782	24	and	and	CC
15617	3782	25	the	the	DT
15617	3782	26	eight	eight	CD
15617	3782	27	-	-	HYPH
15617	3782	28	pole	pole	NN
15617	3782	29	four	four	CD
15617	3782	30	,	,	,
15617	3782	31	so	so	IN
15617	3782	32	that	that	IN
15617	3782	33	by	by	IN
15617	3782	34	running	run	VBG
15617	3782	35	the	the	DT
15617	3782	36	shaft	shaft	NN
15617	3782	37	of	of	IN
15617	3782	38	the	the	DT
15617	3782	39	machine	machine	NN
15617	3782	40	at	at	IN
15617	3782	41	exactly	exactly	RB
15617	3782	42	1,000	1,000	CD
15617	3782	43	revolutions	revolution	NNS
15617	3782	44	per	per	IN
15617	3782	45	minute	minute	NN
15617	3782	46	the	the	DT
15617	3782	47	frequencies	frequency	NNS
15617	3782	48	before	before	IN
15617	3782	49	mentioned	mention	VBN
15617	3782	50	were	be	VBD
15617	3782	51	attained	attain	VBN
15617	3782	52	.	.	.
15617	3783	1	This	this	DT
15617	3783	2	range	range	NN
15617	3783	3	of	of	IN
15617	3783	4	frequencies	frequency	NNS
15617	3783	5	having	have	VBG
15617	3783	6	proved	prove	VBN
15617	3783	7	about	about	RB
15617	3783	8	right	right	JJ
15617	3783	9	for	for	IN
15617	3783	10	general	general	JJ
15617	3783	11	practice	practice	NN
15617	3783	12	and	and	CC
15617	3783	13	the	the	DT
15617	3783	14	early	early	JJ
15617	3783	15	ringers	ringer	NNS
15617	3783	16	all	all	DT
15617	3783	17	having	have	VBG
15617	3783	18	been	be	VBN
15617	3783	19	attuned	attune	VBN
15617	3783	20	so	so	IN
15617	3783	21	as	as	IN
15617	3783	22	to	to	TO
15617	3783	23	operate	operate	VB
15617	3783	24	on	on	IN
15617	3783	25	this	this	DT
15617	3783	26	basis	basis	NN
15617	3783	27	,	,	,
15617	3783	28	the	the	DT
15617	3783	29	practice	practice	NN
15617	3783	30	of	of	IN
15617	3783	31	adhering	adhere	VBG
15617	3783	32	to	to	IN
15617	3783	33	these	these	DT
15617	3783	34	numbers	number	NNS
15617	3783	35	of	of	IN
15617	3783	36	vibrations	vibration	NNS
15617	3783	37	has	have	VBZ
15617	3783	38	been	be	VBN
15617	3783	39	kept	keep	VBN
15617	3783	40	up	up	RP
15617	3783	41	with	with	IN
15617	3783	42	one	one	CD
15617	3783	43	exception	exception	NN
15617	3783	44	by	by	IN
15617	3783	45	all	all	PDT
15617	3783	46	the	the	DT
15617	3783	47	manufacturers	manufacturer	NNS
15617	3783	48	who	who	WP
15617	3783	49	make	make	VBP
15617	3783	50	this	this	DT
15617	3783	51	type	type	NN
15617	3783	52	of	of	IN
15617	3783	53	ringer	ringer	NN
15617	3783	54	.	.	.
15617	3784	1	_	_	NNP
15617	3784	2	Tuning	Tuning	NNP
15617	3784	3	.	.	.
15617	3784	4	_	_	NNP
15617	3784	5	The	the	DT
15617	3784	6	process	process	NN
15617	3784	7	of	of	IN
15617	3784	8	adjusting	adjust	VBG
15617	3784	9	the	the	DT
15617	3784	10	armature	armature	NN
15617	3784	11	of	of	IN
15617	3784	12	a	a	DT
15617	3784	13	ringer	ringer	NN
15617	3784	14	to	to	IN
15617	3784	15	a	a	DT
15617	3784	16	certain	certain	JJ
15617	3784	17	rate	rate	NN
15617	3784	18	of	of	IN
15617	3784	19	vibration	vibration	NN
15617	3784	20	is	be	VBZ
15617	3784	21	called	call	VBN
15617	3784	22	tuning	tuning	NN
15617	3784	23	,	,	,
15617	3784	24	and	and	CC
15617	3784	25	it	-PRON-	PRP
15617	3784	26	is	be	VBZ
15617	3784	27	customary	customary	JJ
15617	3784	28	to	to	TO
15617	3784	29	refer	refer	VB
15617	3784	30	to	to	IN
15617	3784	31	a	a	DT
15617	3784	32	ringer	ringer	NN
15617	3784	33	as	as	IN
15617	3784	34	being	be	VBG
15617	3784	35	tuned	tune	VBN
15617	3784	36	to	to	IN
15617	3784	37	a	a	DT
15617	3784	38	certain	certain	JJ
15617	3784	39	rate	rate	NN
15617	3784	40	of	of	IN
15617	3784	41	vibration	vibration	NN
15617	3784	42	,	,	,
15617	3784	43	just	just	RB
15617	3784	44	as	as	IN
15617	3784	45	it	-PRON-	PRP
15617	3784	46	is	be	VBZ
15617	3784	47	customary	customary	JJ
15617	3784	48	to	to	TO
15617	3784	49	refer	refer	VB
15617	3784	50	to	to	IN
15617	3784	51	a	a	DT
15617	3784	52	violin	violin	NN
15617	3784	53	string	string	NN
15617	3784	54	as	as	IN
15617	3784	55	being	be	VBG
15617	3784	56	tuned	tune	VBN
15617	3784	57	to	to	IN
15617	3784	58	a	a	DT
15617	3784	59	certain	certain	JJ
15617	3784	60	pitch	pitch	NN
15617	3784	61	or	or	CC
15617	3784	62	rate	rate	NN
15617	3784	63	of	of	IN
15617	3784	64	vibration	vibration	NN
15617	3784	65	.	.	.
15617	3785	1	The	the	DT
15617	3785	2	physical	physical	JJ
15617	3785	3	difference	difference	NN
15617	3785	4	between	between	IN
15617	3785	5	the	the	DT
15617	3785	6	ringers	ringer	NNS
15617	3785	7	of	of	IN
15617	3785	8	the	the	DT
15617	3785	9	various	various	JJ
15617	3785	10	frequencies	frequency	NNS
15617	3785	11	consists	consist	VBZ
15617	3785	12	mainly	mainly	RB
15617	3785	13	in	in	IN
15617	3785	14	the	the	DT
15617	3785	15	size	size	NN
15617	3785	16	of	of	IN
15617	3785	17	the	the	DT
15617	3785	18	weights	weight	NNS
15617	3785	19	at	at	IN
15617	3785	20	the	the	DT
15617	3785	21	end	end	NN
15617	3785	22	of	of	IN
15617	3785	23	the	the	DT
15617	3785	24	vibrating	vibrate	VBG
15617	3785	25	reed	reed	NN
15617	3785	26	,	,	,
15617	3785	27	that	that	RB
15617	3785	28	is	is	RB
15617	3785	29	,	,	,
15617	3785	30	of	of	IN
15617	3785	31	the	the	DT
15617	3785	32	weights	weight	NNS
15617	3785	33	which	which	WDT
15617	3785	34	form	form	VBP
15617	3785	35	the	the	DT
15617	3785	36	tapper	tapper	NN
15617	3785	37	for	for	IN
15617	3785	38	the	the	DT
15617	3785	39	bell	bell	NN
15617	3785	40	.	.	.
15617	3786	1	The	the	DT
15617	3786	2	low	low	JJ
15617	3786	3	-	-	HYPH
15617	3786	4	frequency	frequency	NN
15617	3786	5	ringers	ringer	NNS
15617	3786	6	have	have	VBP
15617	3786	7	the	the	DT
15617	3786	8	largest	large	JJS
15617	3786	9	weights	weight	NNS
15617	3786	10	and	and	CC
15617	3786	11	the	the	DT
15617	3786	12	high	high	JJ
15617	3786	13	-	-	HYPH
15617	3786	14	frequency	frequency	NN
15617	3786	15	the	the	DT
15617	3786	16	smallest	small	JJS
15617	3786	17	,	,	,
15617	3786	18	of	of	IN
15617	3786	19	course	course	NN
15617	3786	20	.	.	.
15617	3787	1	The	the	DT
15617	3787	2	ringers	ringer	NNS
15617	3787	3	are	be	VBP
15617	3787	4	roughly	roughly	RB
15617	3787	5	tuned	tune	VBN
15617	3787	6	to	to	IN
15617	3787	7	the	the	DT
15617	3787	8	desired	desire	VBN
15617	3787	9	frequencies	frequency	NNS
15617	3787	10	by	by	IN
15617	3787	11	merely	merely	RB
15617	3787	12	placing	place	VBG
15617	3787	13	on	on	IN
15617	3787	14	the	the	DT
15617	3787	15	tapper	tapper	NN
15617	3787	16	rod	rod	NN
15617	3787	17	the	the	DT
15617	3787	18	desired	desire	VBN
15617	3787	19	weight	weight	NN
15617	3787	20	and	and	CC
15617	3787	21	then	then	RB
15617	3787	22	a	a	DT
15617	3787	23	more	more	RBR
15617	3787	24	refined	refined	JJ
15617	3787	25	tuning	tuning	NN
15617	3787	26	is	be	VBZ
15617	3787	27	given	give	VBN
15617	3787	28	them	-PRON-	PRP
15617	3787	29	by	by	IN
15617	3787	30	slightly	slightly	RB
15617	3787	31	altering	alter	VBG
15617	3787	32	the	the	DT
15617	3787	33	positions	position	NNS
15617	3787	34	of	of	IN
15617	3787	35	the	the	DT
15617	3787	36	weights	weight	NNS
15617	3787	37	on	on	IN
15617	3787	38	the	the	DT
15617	3787	39	tapper	tapper	NN
15617	3787	40	rod	rod	NN
15617	3787	41	.	.	.
15617	3788	1	To	to	TO
15617	3788	2	make	make	VB
15617	3788	3	the	the	DT
15617	3788	4	reed	reed	NN
15617	3788	5	have	have	VB
15617	3788	6	a	a	DT
15617	3788	7	slightly	slightly	RB
15617	3788	8	lower	low	JJR
15617	3788	9	natural	natural	JJ
15617	3788	10	rate	rate	NN
15617	3788	11	of	of	IN
15617	3788	12	vibration	vibration	NN
15617	3788	13	,	,	,
15617	3788	14	the	the	DT
15617	3788	15	weight	weight	NN
15617	3788	16	is	be	VBZ
15617	3788	17	moved	move	VBN
15617	3788	18	further	further	RB
15617	3788	19	from	from	IN
15617	3788	20	the	the	DT
15617	3788	21	stationary	stationary	JJ
15617	3788	22	end	end	NN
15617	3788	23	of	of	IN
15617	3788	24	the	the	DT
15617	3788	25	reed	reed	NN
15617	3788	26	,	,	,
15617	3788	27	while	while	IN
15617	3788	28	to	to	TO
15617	3788	29	give	give	VB
15617	3788	30	it	-PRON-	PRP
15617	3788	31	a	a	DT
15617	3788	32	slightly	slightly	RB
15617	3788	33	higher	high	JJR
15617	3788	34	natural	natural	JJ
15617	3788	35	rate	rate	NN
15617	3788	36	of	of	IN
15617	3788	37	vibration	vibration	NN
15617	3788	38	the	the	DT
15617	3788	39	weight	weight	NN
15617	3788	40	is	be	VBZ
15617	3788	41	moved	move	VBN
15617	3788	42	toward	toward	IN
15617	3788	43	the	the	DT
15617	3788	44	stationary	stationary	NN
15617	3788	45	.	.	.
15617	3789	1	In	in	IN
15617	3789	2	this	this	DT
15617	3789	3	way	way	NN
15617	3789	4	very	very	RB
15617	3789	5	nice	nice	JJ
15617	3789	6	adjustments	adjustment	NNS
15617	3789	7	may	may	MD
15617	3789	8	be	be	VB
15617	3789	9	made	make	VBN
15617	3789	10	,	,	,
15617	3789	11	and	and	CC
15617	3789	12	the	the	DT
15617	3789	13	aim	aim	NN
15617	3789	14	of	of	IN
15617	3789	15	the	the	DT
15617	3789	16	various	various	JJ
15617	3789	17	factories	factory	NNS
15617	3789	18	manufacturing	manufacture	VBG
15617	3789	19	these	these	DT
15617	3789	20	bells	bell	NNS
15617	3789	21	is	be	VBZ
15617	3789	22	to	to	TO
15617	3789	23	make	make	VB
15617	3789	24	the	the	DT
15617	3789	25	adjustment	adjustment	NN
15617	3789	26	permanent	permanent	JJ
15617	3789	27	so	so	IN
15617	3789	28	that	that	IN
15617	3789	29	it	-PRON-	PRP
15617	3789	30	will	will	MD
15617	3789	31	never	never	RB
15617	3789	32	have	have	VB
15617	3789	33	to	to	TO
15617	3789	34	be	be	VB
15617	3789	35	altered	alter	VBN
15617	3789	36	by	by	IN
15617	3789	37	the	the	DT
15617	3789	38	operating	operating	NN
15617	3789	39	companies	company	NNS
15617	3789	40	.	.	.
15617	3790	1	Several	several	JJ
15617	3790	2	years	year	NNS
15617	3790	3	of	of	IN
15617	3790	4	experience	experience	NN
15617	3790	5	with	with	IN
15617	3790	6	these	these	DT
15617	3790	7	bells	bell	NNS
15617	3790	8	has	have	VBZ
15617	3790	9	shown	show	VBN
15617	3790	10	that	that	IN
15617	3790	11	when	when	WRB
15617	3790	12	once	once	RB
15617	3790	13	properly	properly	RB
15617	3790	14	assembled	assemble	VBD
15617	3790	15	they	-PRON-	PRP
15617	3790	16	maintain	maintain	VBP
15617	3790	17	the	the	DT
15617	3790	18	same	same	JJ
15617	3790	19	rate	rate	NN
15617	3790	20	of	of	IN
15617	3790	21	vibration	vibration	NN
15617	3790	22	with	with	IN
15617	3790	23	great	great	JJ
15617	3790	24	constancy	constancy	NN
15617	3790	25	.	.	.
15617	3791	1	There	there	EX
15617	3791	2	are	be	VBP
15617	3791	3	two	two	CD
15617	3791	4	general	general	JJ
15617	3791	5	methods	method	NNS
15617	3791	6	of	of	IN
15617	3791	7	operating	operate	VBG
15617	3791	8	harmonic	harmonic	JJ
15617	3791	9	bells	bell	NNS
15617	3791	10	.	.	.
15617	3792	1	One	one	CD
15617	3792	2	of	of	IN
15617	3792	3	these	these	DT
15617	3792	4	may	may	MD
15617	3792	5	be	be	VB
15617	3792	6	called	call	VBN
15617	3792	7	the	the	DT
15617	3792	8	in	in	IN
15617	3792	9	-	-	HYPH
15617	3792	10	tune	tune	NN
15617	3792	11	system	system	NN
15617	3792	12	and	and	CC
15617	3792	13	the	the	DT
15617	3792	14	other	other	JJ
15617	3792	15	the	the	DT
15617	3792	16	under	under	JJ
15617	3792	17	-	-	HYPH
15617	3792	18	tune	tune	NN
15617	3792	19	system	system	NN
15617	3792	20	.	.	.
15617	3793	1	The	the	DT
15617	3793	2	under	under	JJ
15617	3793	3	-	-	HYPH
15617	3793	4	tune	tune	NN
15617	3793	5	system	system	NN
15617	3793	6	was	be	VBD
15617	3793	7	the	the	DT
15617	3793	8	first	first	JJ
15617	3793	9	employed	employ	VBN
15617	3793	10	.	.	.
15617	3794	1	[	[	-LRB-
15617	3794	2	Illustration	illustration	NN
15617	3794	3	:	:	:
15617	3794	4	OPERATING	operating	NN
15617	3794	5	ROOM	ROOM	NNS
15617	3794	6	AT	AT	NNP
15617	3794	7	TOKYO	TOKYO	NNP
15617	3794	8	,	,	,
15617	3794	9	JAPAN	JAPAN	NNP
15617	3794	10	]	]	-RRB-
15617	3794	11	_	_	NNP
15617	3794	12	Under	Under	NNP
15617	3794	13	-	-	HYPH
15617	3794	14	Tune	Tune	NNP
15617	3794	15	System	System	NNP
15617	3794	16	.	.	.
15617	3794	17	_	_	NNP
15617	3794	18	The	the	DT
15617	3794	19	early	early	JJ
15617	3794	20	workers	worker	NNS
15617	3794	21	in	in	IN
15617	3794	22	the	the	DT
15617	3794	23	field	field	NN
15617	3794	24	of	of	IN
15617	3794	25	harmonic	harmonic	JJ
15617	3794	26	-	-	HYPH
15617	3794	27	selective	selective	JJ
15617	3794	28	signaling	signaling	NN
15617	3794	29	discovered	discover	VBD
15617	3794	30	that	that	IN
15617	3794	31	when	when	WRB
15617	3794	32	the	the	DT
15617	3794	33	tapper	tapper	NN
15617	3794	34	of	of	IN
15617	3794	35	the	the	DT
15617	3794	36	reed	reed	NN
15617	3794	37	struck	strike	VBN
15617	3794	38	against	against	IN
15617	3794	39	gongs	gong	NNS
15617	3794	40	the	the	DT
15617	3794	41	natural	natural	JJ
15617	3794	42	rate	rate	NN
15617	3794	43	of	of	IN
15617	3794	44	vibration	vibration	NN
15617	3794	45	of	of	IN
15617	3794	46	the	the	DT
15617	3794	47	reed	reed	NN
15617	3794	48	was	be	VBD
15617	3794	49	changed	change	VBN
15617	3794	50	,	,	,
15617	3794	51	or	or	CC
15617	3794	52	more	more	RBR
15617	3794	53	properly	properly	RB
15617	3794	54	,	,	,
15617	3794	55	the	the	DT
15617	3794	56	reed	reed	NN
15617	3794	57	was	be	VBD
15617	3794	58	made	make	VBN
15617	3794	59	to	to	TO
15617	3794	60	have	have	VB
15617	3794	61	a	a	DT
15617	3794	62	different	different	JJ
15617	3794	63	rate	rate	NN
15617	3794	64	of	of	IN
15617	3794	65	vibration	vibration	NN
15617	3794	66	from	from	IN
15617	3794	67	its	-PRON-	PRP$
15617	3794	68	natural	natural	JJ
15617	3794	69	rate	rate	NN
15617	3794	70	.	.	.
15617	3795	1	This	this	DT
15617	3795	2	was	be	VBD
15617	3795	3	caused	cause	VBN
15617	3795	4	by	by	IN
15617	3795	5	the	the	DT
15617	3795	6	fact	fact	NN
15617	3795	7	that	that	IN
15617	3795	8	the	the	DT
15617	3795	9	elasticity	elasticity	NN
15617	3795	10	of	of	IN
15617	3795	11	the	the	DT
15617	3795	12	gongs	gong	NNS
15617	3795	13	proved	prove	VBD
15617	3795	14	another	another	DT
15617	3795	15	factor	factor	NN
15617	3795	16	in	in	IN
15617	3795	17	the	the	DT
15617	3795	18	set	set	NN
15617	3795	19	of	of	IN
15617	3795	20	conditions	condition	NNS
15617	3795	21	causing	cause	VBG
15617	3795	22	the	the	DT
15617	3795	23	reeds	reed	NNS
15617	3795	24	to	to	TO
15617	3795	25	take	take	VB
15617	3795	26	up	up	RP
15617	3795	27	a	a	DT
15617	3795	28	certain	certain	JJ
15617	3795	29	rate	rate	NN
15617	3795	30	of	of	IN
15617	3795	31	vibration	vibration	NN
15617	3795	32	,	,	,
15617	3795	33	and	and	CC
15617	3795	34	the	the	DT
15617	3795	35	effect	effect	NN
15617	3795	36	of	of	IN
15617	3795	37	this	this	DT
15617	3795	38	added	add	VBN
15617	3795	39	factor	factor	NN
15617	3795	40	was	be	VBD
15617	3795	41	always	always	RB
15617	3795	42	to	to	TO
15617	3795	43	accelerate	accelerate	VB
15617	3795	44	the	the	DT
15617	3795	45	rate	rate	NN
15617	3795	46	of	of	IN
15617	3795	47	vibration	vibration	NN
15617	3795	48	which	which	WDT
15617	3795	49	the	the	DT
15617	3795	50	reed	reed	NN
15617	3795	51	had	have	VBD
15617	3795	52	when	when	WRB
15617	3795	53	it	-PRON-	PRP
15617	3795	54	was	be	VBD
15617	3795	55	not	not	RB
15617	3795	56	striking	strike	VBG
15617	3795	57	the	the	DT
15617	3795	58	gongs	gong	NNS
15617	3795	59	.	.	.
15617	3796	1	The	the	DT
15617	3796	2	rebound	rebound	NN
15617	3796	3	of	of	IN
15617	3796	4	the	the	DT
15617	3796	5	hammer	hammer	NN
15617	3796	6	from	from	IN
15617	3796	7	the	the	DT
15617	3796	8	gongs	gong	NNS
15617	3796	9	tended	tend	VBD
15617	3796	10	,	,	,
15617	3796	11	in	in	IN
15617	3796	12	other	other	JJ
15617	3796	13	words	word	NNS
15617	3796	14	,	,	,
15617	3796	15	to	to	TO
15617	3796	16	accelerate	accelerate	VB
15617	3796	17	the	the	DT
15617	3796	18	rate	rate	NN
15617	3796	19	of	of	IN
15617	3796	20	vibration	vibration	NN
15617	3796	21	,	,	,
15617	3796	22	which	which	WDT
15617	3796	23	,	,	,
15617	3796	24	as	as	IN
15617	3796	25	might	may	MD
15617	3796	26	be	be	VB
15617	3796	27	expected	expect	VBN
15617	3796	28	,	,	,
15617	3796	29	caused	cause	VBD
15617	3796	30	a	a	DT
15617	3796	31	serious	serious	JJ
15617	3796	32	difficulty	difficulty	NN
15617	3796	33	in	in	IN
15617	3796	34	the	the	DT
15617	3796	35	practical	practical	JJ
15617	3796	36	operation	operation	NN
15617	3796	37	of	of	IN
15617	3796	38	the	the	DT
15617	3796	39	bells	bell	NNS
15617	3796	40	.	.	.
15617	3797	1	To	to	TO
15617	3797	2	illustrate	illustrate	VB
15617	3797	3	:	:	:
15617	3797	4	If	if	IN
15617	3797	5	a	a	DT
15617	3797	6	reed	reed	NN
15617	3797	7	were	be	VBD
15617	3797	8	to	to	TO
15617	3797	9	have	have	VB
15617	3797	10	a	a	DT
15617	3797	11	natural	natural	JJ
15617	3797	12	rate	rate	NN
15617	3797	13	of	of	IN
15617	3797	14	vibration	vibration	NN
15617	3797	15	,	,	,
15617	3797	16	when	when	WRB
15617	3797	17	not	not	RB
15617	3797	18	striking	strike	VBG
15617	3797	19	the	the	DT
15617	3797	20	gongs	gong	NNS
15617	3797	21	,	,	,
15617	3797	22	of	of	IN
15617	3797	23	50	50	CD
15617	3797	24	per	per	IN
15617	3797	25	second	second	NN
15617	3797	26	and	and	CC
15617	3797	27	a	a	DT
15617	3797	28	current	current	NN
15617	3797	29	of	of	IN
15617	3797	30	50	50	CD
15617	3797	31	cycles	cycle	NNS
15617	3797	32	per	per	IN
15617	3797	33	second	second	JJ
15617	3797	34	were	be	VBD
15617	3797	35	impressed	impressed	JJ
15617	3797	36	on	on	IN
15617	3797	37	the	the	DT
15617	3797	38	line	line	NN
15617	3797	39	,	,	,
15617	3797	40	the	the	DT
15617	3797	41	reed	reed	NN
15617	3797	42	would	would	MD
15617	3797	43	take	take	VB
15617	3797	44	up	up	RP
15617	3797	45	this	this	DT
15617	3797	46	rate	rate	NN
15617	3797	47	of	of	IN
15617	3797	48	vibration	vibration	NN
15617	3797	49	easily	easily	RB
15617	3797	50	,	,	,
15617	3797	51	but	but	CC
15617	3797	52	when	when	WRB
15617	3797	53	a	a	DT
15617	3797	54	sufficient	sufficient	JJ
15617	3797	55	amplitude	amplitude	NN
15617	3797	56	of	of	IN
15617	3797	57	vibration	vibration	NN
15617	3797	58	was	be	VBD
15617	3797	59	attained	attain	VBN
15617	3797	60	to	to	TO
15617	3797	61	cause	cause	VB
15617	3797	62	the	the	DT
15617	3797	63	tapper	tapper	NN
15617	3797	64	to	to	TO
15617	3797	65	strike	strike	VB
15617	3797	66	the	the	DT
15617	3797	67	gongs	gong	NNS
15617	3797	68	,	,	,
15617	3797	69	the	the	DT
15617	3797	70	reed	reed	NN
15617	3797	71	would	would	MD
15617	3797	72	be	be	VB
15617	3797	73	thrown	throw	VBN
15617	3797	74	out	out	IN
15617	3797	75	of	of	IN
15617	3797	76	tune	tune	NN
15617	3797	77	,	,	,
15617	3797	78	on	on	IN
15617	3797	79	account	account	NN
15617	3797	80	of	of	IN
15617	3797	81	the	the	DT
15617	3797	82	tendency	tendency	NN
15617	3797	83	of	of	IN
15617	3797	84	the	the	DT
15617	3797	85	gongs	gong	NNS
15617	3797	86	to	to	TO
15617	3797	87	make	make	VB
15617	3797	88	the	the	DT
15617	3797	89	reed	reed	NN
15617	3797	90	vibrate	vibrate	NN
15617	3797	91	at	at	IN
15617	3797	92	a	a	DT
15617	3797	93	higher	high	JJR
15617	3797	94	rate	rate	NN
15617	3797	95	.	.	.
15617	3798	1	This	this	DT
15617	3798	2	caused	cause	VBD
15617	3798	3	irregular	irregular	JJ
15617	3798	4	ringing	ringing	NN
15617	3798	5	and	and	CC
15617	3798	6	was	be	VBD
15617	3798	7	frequently	frequently	RB
15617	3798	8	sufficient	sufficient	JJ
15617	3798	9	to	to	TO
15617	3798	10	make	make	VB
15617	3798	11	the	the	DT
15617	3798	12	bells	bell	NNS
15617	3798	13	cease	cease	VB
15617	3798	14	ringing	ring	VBG
15617	3798	15	altogether	altogether	RB
15617	3798	16	or	or	CC
15617	3798	17	to	to	TO
15617	3798	18	ring	ring	VB
15617	3798	19	in	in	RP
15617	3798	20	an	an	DT
15617	3798	21	entirely	entirely	RB
15617	3798	22	unsatisfactory	unsatisfactory	JJ
15617	3798	23	manner	manner	NN
15617	3798	24	.	.	.
15617	3799	1	In	in	IN
15617	3799	2	order	order	NN
15617	3799	3	to	to	TO
15617	3799	4	provide	provide	VB
15617	3799	5	for	for	IN
15617	3799	6	this	this	DT
15617	3799	7	difficulty	difficulty	NN
15617	3799	8	the	the	DT
15617	3799	9	early	early	JJ
15617	3799	10	bells	bell	NNS
15617	3799	11	of	of	IN
15617	3799	12	Currier	Currier	NNP
15617	3799	13	and	and	CC
15617	3799	14	Lighthipe	Lighthipe	NNP
15617	3799	15	were	be	VBD
15617	3799	16	made	make	VBN
15617	3799	17	on	on	IN
15617	3799	18	what	what	WP
15617	3799	19	has	have	VBZ
15617	3799	20	since	since	IN
15617	3799	21	been	be	VBN
15617	3799	22	called	call	VBN
15617	3799	23	the	the	DT
15617	3799	24	"	"	``
15617	3799	25	under	under	RB
15617	3799	26	-	-	HYPH
15617	3799	27	tuned	tune	VBN
15617	3799	28	"	"	''
15617	3799	29	principle	principle	NN
15617	3799	30	.	.	.
15617	3800	1	The	the	DT
15617	3800	2	first	first	JJ
15617	3800	3	bells	bell	NNS
15617	3800	4	of	of	IN
15617	3800	5	the	the	DT
15617	3800	6	Kellogg	Kellogg	NNP
15617	3800	7	Switchboard	Switchboard	NNP
15617	3800	8	and	and	CC
15617	3800	9	Supply	Supply	NNP
15617	3800	10	Company	Company	NNP
15617	3800	11	,	,	,
15617	3800	12	developed	develop	VBN
15617	3800	13	by	by	IN
15617	3800	14	Dean	Dean	NNP
15617	3800	15	,	,	,
15617	3800	16	were	be	VBD
15617	3800	17	based	base	VBN
15617	3800	18	on	on	IN
15617	3800	19	this	this	DT
15617	3800	20	idea	idea	NN
15617	3800	21	as	as	IN
15617	3800	22	their	-PRON-	PRP$
15617	3800	23	cardinal	cardinal	JJ
15617	3800	24	principle	principle	NN
15617	3800	25	.	.	.
15617	3801	1	The	the	DT
15617	3801	2	reeds	reed	NNS
15617	3801	3	were	be	VBD
15617	3801	4	all	all	RB
15617	3801	5	given	give	VBN
15617	3801	6	a	a	DT
15617	3801	7	natural	natural	JJ
15617	3801	8	rate	rate	NN
15617	3801	9	of	of	IN
15617	3801	10	vibration	vibration	NN
15617	3801	11	,	,	,
15617	3801	12	when	when	WRB
15617	3801	13	not	not	RB
15617	3801	14	striking	strike	VBG
15617	3801	15	the	the	DT
15617	3801	16	gongs	gong	NNS
15617	3801	17	,	,	,
15617	3801	18	somewhat	somewhat	RB
15617	3801	19	below	below	IN
15617	3801	20	that	that	DT
15617	3801	21	of	of	IN
15617	3801	22	the	the	DT
15617	3801	23	current	current	JJ
15617	3801	24	frequencies	frequency	NNS
15617	3801	25	to	to	TO
15617	3801	26	be	be	VB
15617	3801	27	employed	employ	VBN
15617	3801	28	;	;	:
15617	3801	29	and	and	CC
15617	3801	30	yet	yet	RB
15617	3801	31	not	not	RB
15617	3801	32	sufficiently	sufficiently	RB
15617	3801	33	below	below	IN
15617	3801	34	the	the	DT
15617	3801	35	corresponding	correspond	VBG
15617	3801	36	current	current	JJ
15617	3801	37	frequency	frequency	NN
15617	3801	38	to	to	TO
15617	3801	39	make	make	VB
15617	3801	40	the	the	DT
15617	3801	41	bell	bell	NN
15617	3801	42	so	so	RB
15617	3801	43	far	far	RB
15617	3801	44	out	out	IN
15617	3801	45	of	of	IN
15617	3801	46	tune	tune	NN
15617	3801	47	that	that	WDT
15617	3801	48	the	the	DT
15617	3801	49	current	current	JJ
15617	3801	50	frequency	frequency	NN
15617	3801	51	would	would	MD
15617	3801	52	not	not	RB
15617	3801	53	be	be	VB
15617	3801	54	able	able	JJ
15617	3801	55	to	to	TO
15617	3801	56	start	start	VB
15617	3801	57	it	-PRON-	PRP
15617	3801	58	.	.	.
15617	3802	1	This	this	DT
15617	3802	2	was	be	VBD
15617	3802	3	done	do	VBN
15617	3802	4	so	so	IN
15617	3802	5	that	that	IN
15617	3802	6	when	when	WRB
15617	3802	7	the	the	DT
15617	3802	8	tapper	tapper	NN
15617	3802	9	began	begin	VBD
15617	3802	10	to	to	TO
15617	3802	11	strike	strike	VB
15617	3802	12	the	the	DT
15617	3802	13	gongs	gong	NNS
15617	3802	14	the	the	DT
15617	3802	15	tapper	tapper	NN
15617	3802	16	would	would	MD
15617	3802	17	be	be	VB
15617	3802	18	accelerated	accelerate	VBN
15617	3802	19	and	and	CC
15617	3802	20	brought	bring	VBN
15617	3802	21	practically	practically	RB
15617	3802	22	into	into	IN
15617	3802	23	tune	tune	NN
15617	3802	24	with	with	IN
15617	3802	25	the	the	DT
15617	3802	26	current	current	JJ
15617	3802	27	frequency	frequency	NN
15617	3802	28	,	,	,
15617	3802	29	and	and	CC
15617	3802	30	the	the	DT
15617	3802	31	ringing	ringing	NN
15617	3802	32	would	would	MD
15617	3802	33	continue	continue	VB
15617	3802	34	regularly	regularly	RB
15617	3802	35	as	as	RB
15617	3802	36	long	long	RB
15617	3802	37	as	as	IN
15617	3802	38	the	the	DT
15617	3802	39	current	current	NN
15617	3802	40	flowed	flow	VBD
15617	3802	41	.	.	.
15617	3803	1	It	-PRON-	PRP
15617	3803	2	will	will	MD
15617	3803	3	be	be	VB
15617	3803	4	seen	see	VBN
15617	3803	5	that	that	IN
15617	3803	6	the	the	DT
15617	3803	7	under	under	RB
15617	3803	8	-	-	HYPH
15617	3803	9	tuned	tune	VBN
15617	3803	10	system	system	NN
15617	3803	11	was	be	VBD
15617	3803	12	,	,	,
15617	3803	13	therefore	therefore	RB
15617	3803	14	,	,	,
15617	3803	15	one	one	CD
15617	3803	16	involving	involve	VBG
15617	3803	17	some	some	DT
15617	3803	18	difficulty	difficulty	NN
15617	3803	19	in	in	IN
15617	3803	20	starting	start	VBG
15617	3803	21	in	in	IN
15617	3803	22	order	order	NN
15617	3803	23	to	to	TO
15617	3803	24	provide	provide	VB
15617	3803	25	for	for	IN
15617	3803	26	proper	proper	JJ
15617	3803	27	regularity	regularity	NN
15617	3803	28	while	while	IN
15617	3803	29	actually	actually	RB
15617	3803	30	ringing	ring	VBG
15617	3803	31	.	.	.
15617	3804	1	Ringers	ringer	NNS
15617	3804	2	of	of	IN
15617	3804	3	this	this	DT
15617	3804	4	kind	kind	NN
15617	3804	5	were	be	VBD
15617	3804	6	always	always	RB
15617	3804	7	made	make	VBN
15617	3804	8	with	with	IN
15617	3804	9	but	but	CC
15617	3804	10	a	a	DT
15617	3804	11	single	single	JJ
15617	3804	12	gong	gong	NN
15617	3804	13	,	,	,
15617	3804	14	it	-PRON-	PRP
15617	3804	15	being	be	VBG
15617	3804	16	found	find	VBN
15617	3804	17	difficult	difficult	JJ
15617	3804	18	to	to	TO
15617	3804	19	secure	secure	VB
15617	3804	20	uniformity	uniformity	NN
15617	3804	21	of	of	IN
15617	3804	22	ringing	ringing	NN
15617	3804	23	and	and	CC
15617	3804	24	uniformity	uniformity	NN
15617	3804	25	of	of	IN
15617	3804	26	adjustment	adjustment	NN
15617	3804	27	when	when	WRB
15617	3804	28	two	two	CD
15617	3804	29	gongs	gong	NNS
15617	3804	30	were	be	VBD
15617	3804	31	employed	employ	VBN
15617	3804	32	.	.	.
15617	3805	1	Although	although	IN
15617	3805	2	no	no	DT
15617	3805	3	ringers	ringer	NNS
15617	3805	4	of	of	IN
15617	3805	5	this	this	DT
15617	3805	6	type	type	NN
15617	3805	7	are	be	VBP
15617	3805	8	being	be	VBG
15617	3805	9	made	make	VBN
15617	3805	10	at	at	IN
15617	3805	11	present	present	JJ
15617	3805	12	,	,	,
15617	3805	13	yet	yet	CC
15617	3805	14	a	a	DT
15617	3805	15	large	large	JJ
15617	3805	16	number	number	NN
15617	3805	17	of	of	IN
15617	3805	18	them	-PRON-	PRP
15617	3805	19	are	be	VBP
15617	3805	20	in	in	IN
15617	3805	21	use	use	NN
15617	3805	22	and	and	CC
15617	3805	23	they	-PRON-	PRP
15617	3805	24	will	will	MD
15617	3805	25	consequently	consequently	RB
15617	3805	26	be	be	VB
15617	3805	27	described	describe	VBN
15617	3805	28	.	.	.
15617	3806	1	Their	-PRON-	PRP$
15617	3806	2	action	action	NN
15617	3806	3	is	be	VBZ
15617	3806	4	interesting	interesting	JJ
15617	3806	5	in	in	IN
15617	3806	6	throwing	throw	VBG
15617	3806	7	better	well	JJR
15617	3806	8	light	light	NN
15617	3806	9	on	on	IN
15617	3806	10	the	the	DT
15617	3806	11	more	more	RBR
15617	3806	12	improved	improved	JJ
15617	3806	13	types	type	NNS
15617	3806	14	,	,	,
15617	3806	15	if	if	IN
15617	3806	16	for	for	IN
15617	3806	17	no	no	DT
15617	3806	18	other	other	JJ
15617	3806	19	reason	reason	NN
15617	3806	20	.	.	.
15617	3807	1	Figs	fig	NNS
15617	3807	2	.	.	.
15617	3808	1	178	178	CD
15617	3808	2	and	and	CC
15617	3808	3	179	179	CD
15617	3808	4	show	show	NN
15617	3808	5	,	,	,
15617	3808	6	respectively	respectively	RB
15617	3808	7	,	,	,
15617	3808	8	side	side	NN
15617	3808	9	and	and	CC
15617	3808	10	front	front	JJ
15617	3808	11	views	view	NNS
15617	3808	12	of	of	IN
15617	3808	13	the	the	DT
15617	3808	14	original	original	JJ
15617	3808	15	Kellogg	Kellogg	NNP
15617	3808	16	bell	bell	NNP
15617	3808	17	.	.	.
15617	3809	1	The	the	DT
15617	3809	2	entire	entire	JJ
15617	3809	3	mechanism	mechanism	NN
15617	3809	4	is	be	VBZ
15617	3809	5	self	self	NN
15617	3809	6	-	-	HYPH
15617	3809	7	contained	contain	VBN
15617	3809	8	,	,	,
15617	3809	9	all	all	DT
15617	3809	10	parts	part	NNS
15617	3809	11	being	be	VBG
15617	3809	12	mounted	mount	VBN
15617	3809	13	on	on	IN
15617	3809	14	the	the	DT
15617	3809	15	base	base	NN
15617	3809	16	plate	plate	NN
15617	3809	17	_	_	NNP
15617	3809	18	1	1	CD
15617	3809	19	_	_	NNP
15617	3809	20	.	.	.
15617	3810	1	The	the	DT
15617	3810	2	electromagnet	electromagnet	NN
15617	3810	3	is	be	VBZ
15617	3810	4	of	of	IN
15617	3810	5	the	the	DT
15617	3810	6	two	two	CD
15617	3810	7	-	-	HYPH
15617	3810	8	coil	coil	NN
15617	3810	9	type	type	NN
15617	3810	10	,	,	,
15617	3810	11	and	and	CC
15617	3810	12	is	be	VBZ
15617	3810	13	supported	support	VBN
15617	3810	14	on	on	IN
15617	3810	15	the	the	DT
15617	3810	16	brackets	bracket	NNS
15617	3810	17	_	_	NNP
15617	3810	18	2	2	CD
15617	3810	19	_	_	NNP
15617	3810	20	and	and	CC
15617	3810	21	_	_	NNP
15617	3810	22	3	3	CD
15617	3810	23	_	_	NNP
15617	3810	24	.	.	.
15617	3811	1	The	the	DT
15617	3811	2	bracket	bracket	NN
15617	3811	3	_	_	NNP
15617	3811	4	2	2	CD
15617	3811	5	_	_	NNP
15617	3811	6	is	be	VBZ
15617	3811	7	of	of	IN
15617	3811	8	iron	iron	NN
15617	3811	9	so	so	IN
15617	3811	10	as	as	IN
15617	3811	11	to	to	TO
15617	3811	12	afford	afford	VB
15617	3811	13	a	a	DT
15617	3811	14	magnetic	magnetic	JJ
15617	3811	15	yoke	yoke	NN
15617	3811	16	for	for	IN
15617	3811	17	the	the	DT
15617	3811	18	field	field	NN
15617	3811	19	of	of	IN
15617	3811	20	the	the	DT
15617	3811	21	electromagnet	electromagnet	NN
15617	3811	22	,	,	,
15617	3811	23	while	while	IN
15617	3811	24	the	the	DT
15617	3811	25	bracket	bracket	NN
15617	3811	26	_	_	NNP
15617	3811	27	3	3	CD
15617	3811	28	_	_	NNP
15617	3811	29	is	be	VBZ
15617	3811	30	of	of	IN
15617	3811	31	brass	brass	NN
15617	3811	32	so	so	IN
15617	3811	33	as	as	IN
15617	3811	34	not	not	RB
15617	3811	35	to	to	IN
15617	3811	36	short	short	JJ
15617	3811	37	-	-	HYPH
15617	3811	38	circuit	circuit	NN
15617	3811	39	the	the	DT
15617	3811	40	magnetic	magnetic	JJ
15617	3811	41	lines	line	NNS
15617	3811	42	across	across	IN
15617	3811	43	the	the	DT
15617	3811	44	air	air	NN
15617	3811	45	-	-	HYPH
15617	3811	46	gap	gap	NN
15617	3811	47	.	.	.
15617	3812	1	The	the	DT
15617	3812	2	reed	reed	NN
15617	3812	3	tongue	tongue	NN
15617	3812	4	--	--	:
15617	3812	5	consisting	consist	VBG
15617	3812	6	of	of	IN
15617	3812	7	the	the	DT
15617	3812	8	steel	steel	NN
15617	3812	9	spring	spring	NN
15617	3812	10	_	_	NNP
15617	3812	11	5	5	CD
15617	3812	12	_	_	NNP
15617	3812	13	,	,	,
15617	3812	14	the	the	DT
15617	3812	15	soft	soft	JJ
15617	3812	16	-	-	HYPH
15617	3812	17	iron	iron	NN
15617	3812	18	armature	armature	NN
15617	3812	19	pieces	piece	NNS
15617	3812	20	_	_	NNP
15617	3812	21	6	6	CD
15617	3812	22	_	_	NNP
15617	3812	23	,	,	,
15617	3812	24	the	the	DT
15617	3812	25	auxiliary	auxiliary	JJ
15617	3812	26	spring	spring	NNP
15617	3812	27	_	_	NNP
15617	3812	28	7	7	CD
15617	3812	29	_	_	NNP
15617	3812	30	,	,	,
15617	3812	31	and	and	CC
15617	3812	32	the	the	DT
15617	3812	33	tapper	tapper	NN
15617	3812	34	ball	ball	NN
15617	3812	35	_	_	NNP
15617	3812	36	8	8	CD
15617	3812	37	_	_	NNP
15617	3812	38	,	,	,
15617	3812	39	all	all	DT
15617	3812	40	of	of	IN
15617	3812	41	which	which	WDT
15617	3812	42	are	be	VBP
15617	3812	43	riveted	rivet	VBN
15617	3812	44	together	together	RB
15617	3812	45	,	,	,
15617	3812	46	as	as	IN
15617	3812	47	shown	show	VBN
15617	3812	48	in	in	IN
15617	3812	49	Fig	Fig	NNP
15617	3812	50	.	.	.
15617	3813	1	178	178	CD
15617	3813	2	-	-	HYPH
15617	3813	3	-constitutes	-constitute	NNS
15617	3813	4	the	the	DT
15617	3813	5	only	only	JJ
15617	3813	6	moving	move	VBG
15617	3813	7	part	part	NN
15617	3813	8	of	of	IN
15617	3813	9	the	the	DT
15617	3813	10	bell	bell	NN
15617	3813	11	.	.	.
15617	3814	1	The	the	DT
15617	3814	2	steel	steel	NN
15617	3814	3	spring	spring	NN
15617	3814	4	_	_	NNP
15617	3814	5	5	5	CD
15617	3814	6	_	_	NNP
15617	3814	7	is	be	VBZ
15617	3814	8	rigidly	rigidly	RB
15617	3814	9	mounted	mount	VBN
15617	3814	10	in	in	IN
15617	3814	11	the	the	DT
15617	3814	12	clamping	clamp	VBG
15617	3814	13	piece	piece	NN
15617	3814	14	_	_	NNP
15617	3814	15	9	9	CD
15617	3814	16	_	_	NNP
15617	3814	17	at	at	IN
15617	3814	18	the	the	DT
15617	3814	19	upper	upper	JJ
15617	3814	20	part	part	NN
15617	3814	21	of	of	IN
15617	3814	22	the	the	DT
15617	3814	23	bracket	bracket	NN
15617	3814	24	_	_	NNP
15617	3814	25	3	3	CD
15617	3814	26	_	_	NNP
15617	3814	27	,	,	,
15617	3814	28	and	and	CC
15617	3814	29	the	the	DT
15617	3814	30	reed	reed	NN
15617	3814	31	tongue	tongue	NN
15617	3814	32	is	be	VBZ
15617	3814	33	permitted	permit	VBN
15617	3814	34	to	to	TO
15617	3814	35	vibrate	vibrate	VB
15617	3814	36	only	only	RB
15617	3814	37	by	by	IN
15617	3814	38	the	the	DT
15617	3814	39	flexibility	flexibility	NN
15617	3814	40	of	of	IN
15617	3814	41	this	this	DT
15617	3814	42	spring	spring	NN
15617	3814	43	.	.	.
15617	3815	1	The	the	DT
15617	3815	2	auxiliary	auxiliary	JJ
15617	3815	3	spring	spring	NN
15617	3815	4	_	_	NNP
15617	3815	5	7	7	CD
15617	3815	6	_	_	NNP
15617	3815	7	is	be	VBZ
15617	3815	8	much	much	RB
15617	3815	9	lighter	light	JJR
15617	3815	10	than	than	IN
15617	3815	11	the	the	DT
15617	3815	12	spring	spring	NN
15617	3815	13	_	_	NNP
15617	3815	14	5	5	CD
15617	3815	15	_	_	NNP
15617	3815	16	and	and	CC
15617	3815	17	has	have	VBZ
15617	3815	18	for	for	IN
15617	3815	19	its	-PRON-	PRP$
15617	3815	20	purpose	purpose	NN
15617	3815	21	the	the	DT
15617	3815	22	provision	provision	NN
15617	3815	23	of	of	IN
15617	3815	24	a	a	DT
15617	3815	25	certain	certain	JJ
15617	3815	26	small	small	JJ
15617	3815	27	amount	amount	NN
15617	3815	28	of	of	IN
15617	3815	29	flexibility	flexibility	NN
15617	3815	30	between	between	IN
15617	3815	31	the	the	DT
15617	3815	32	tapper	tapper	NN
15617	3815	33	ball	ball	NN
15617	3815	34	and	and	CC
15617	3815	35	the	the	DT
15617	3815	36	more	more	RBR
15617	3815	37	rigid	rigid	JJ
15617	3815	38	portion	portion	NN
15617	3815	39	of	of	IN
15617	3815	40	the	the	DT
15617	3815	41	armature	armature	NN
15617	3815	42	formed	form	VBN
15617	3815	43	by	by	IN
15617	3815	44	the	the	DT
15617	3815	45	iron	iron	NN
15617	3815	46	strips	strip	NNS
15617	3815	47	_	_	NNP
15617	3815	48	6	6	CD
15617	3815	49	-	-	SYM
15617	3815	50	6	6	CD
15617	3815	51	_	_	NN
15617	3815	52	.	.	.
15617	3816	1	The	the	DT
15617	3816	2	front	front	JJ
15617	3816	3	ends	end	VBZ
15617	3816	4	of	of	IN
15617	3816	5	the	the	DT
15617	3816	6	magnet	magnet	NN
15617	3816	7	pole	pole	NN
15617	3816	8	pieces	piece	NNS
15617	3816	9	extend	extend	VBP
15617	3816	10	through	through	IN
15617	3816	11	the	the	DT
15617	3816	12	bracket	bracket	NN
15617	3816	13	_	_	NNP
15617	3816	14	3	3	CD
15617	3816	15	_	_	NNP
15617	3816	16	and	and	CC
15617	3816	17	are	be	VBP
15617	3816	18	there	there	EX
15617	3816	19	provided	provide	VBN
15617	3816	20	with	with	IN
15617	3816	21	square	square	JJ
15617	3816	22	soft	soft	JJ
15617	3816	23	-	-	HYPH
15617	3816	24	iron	iron	NN
15617	3816	25	pole	pole	NN
15617	3816	26	pieces	piece	NNS
15617	3816	27	_	_	NNP
15617	3816	28	10	10	CD
15617	3816	29	_	_	NNP
15617	3816	30	set	set	NN
15617	3816	31	at	at	IN
15617	3816	32	right	right	JJ
15617	3816	33	angles	angle	NNS
15617	3816	34	to	to	IN
15617	3816	35	the	the	DT
15617	3816	36	magnet	magnet	NN
15617	3816	37	cores	core	NNS
15617	3816	38	so	so	IN
15617	3816	39	as	as	IN
15617	3816	40	to	to	TO
15617	3816	41	form	form	VB
15617	3816	42	a	a	DT
15617	3816	43	rather	rather	RB
15617	3816	44	narrow	narrow	JJ
15617	3816	45	air	air	NN
15617	3816	46	-	-	HYPH
15617	3816	47	gap	gap	NN
15617	3816	48	in	in	IN
15617	3816	49	which	which	WDT
15617	3816	50	the	the	DT
15617	3816	51	armature	armature	NN
15617	3816	52	may	may	MD
15617	3816	53	vibrate	vibrate	VB
15617	3816	54	.	.	.
15617	3817	1	[	[	-LRB-
15617	3817	2	Illustration	illustration	NN
15617	3817	3	:	:	:
15617	3817	4	Fig	Fig	NNP
15617	3817	5	.	.	.
15617	3818	1	178	178	CD
15617	3818	2	.	.	.
15617	3819	1	Under	under	IN
15617	3819	2	-	-	HYPH
15617	3819	3	Tuned	tune	VBN
15617	3819	4	Ringer	ringer	NN
15617	3819	5	]	]	-RRB-
15617	3819	6	The	the	DT
15617	3819	7	cores	core	NNS
15617	3819	8	of	of	IN
15617	3819	9	the	the	DT
15617	3819	10	magnet	magnet	NN
15617	3819	11	and	and	CC
15617	3819	12	also	also	RB
15617	3819	13	the	the	DT
15617	3819	14	reed	reed	NN
15617	3819	15	tongue	tongue	NN
15617	3819	16	are	be	VBP
15617	3819	17	polarized	polarize	VBN
15617	3819	18	by	by	IN
15617	3819	19	means	mean	NNS
15617	3819	20	of	of	IN
15617	3819	21	the	the	DT
15617	3819	22	=	=	SYM
15617	3819	23	L=-shaped	l=-shape	VBN
15617	3819	24	bar	bar	NN
15617	3819	25	magnet	magnet	NN
15617	3819	26	_	_	NNP
15617	3819	27	4	4	CD
15617	3819	28	_	_	NNP
15617	3819	29	,	,	,
15617	3819	30	mounted	mount	VBN
15617	3819	31	on	on	IN
15617	3819	32	the	the	DT
15617	3819	33	iron	iron	NN
15617	3819	34	yoke	yoke	NN
15617	3819	35	_	_	NNP
15617	3819	36	2	2	CD
15617	3819	37	_	_	NNP
15617	3819	38	at	at	IN
15617	3819	39	one	one	CD
15617	3819	40	end	end	NN
15617	3819	41	in	in	IN
15617	3819	42	such	such	JJ
15617	3819	43	manner	manner	NN
15617	3819	44	that	that	IN
15617	3819	45	its	-PRON-	PRP$
15617	3819	46	other	other	JJ
15617	3819	47	end	end	NN
15617	3819	48	will	will	MD
15617	3819	49	lie	lie	VB
15617	3819	50	quite	quite	RB
15617	3819	51	close	close	RB
15617	3819	52	to	to	IN
15617	3819	53	the	the	DT
15617	3819	54	end	end	NN
15617	3819	55	of	of	IN
15617	3819	56	the	the	DT
15617	3819	57	spring	spring	NN
15617	3819	58	_	_	NNP
15617	3819	59	5	5	CD
15617	3819	60	_	_	NNP
15617	3819	61	,	,	,
15617	3819	62	which	which	WDT
15617	3819	63	,	,	,
15617	3819	64	being	be	VBG
15617	3819	65	of	of	IN
15617	3819	66	steel	steel	NN
15617	3819	67	,	,	,
15617	3819	68	will	will	MD
15617	3819	69	afford	afford	VB
15617	3819	70	a	a	DT
15617	3819	71	path	path	NN
15617	3819	72	for	for	IN
15617	3819	73	the	the	DT
15617	3819	74	lines	line	NNS
15617	3819	75	of	of	IN
15617	3819	76	force	force	NN
15617	3819	77	to	to	IN
15617	3819	78	the	the	DT
15617	3819	79	armature	armature	NN
15617	3819	80	proper	proper	JJ
15617	3819	81	.	.	.
15617	3820	1	We	-PRON-	PRP
15617	3820	2	see	see	VBP
15617	3820	3	,	,	,
15617	3820	4	therefore	therefore	RB
15617	3820	5	,	,	,
15617	3820	6	that	that	IN
15617	3820	7	the	the	DT
15617	3820	8	two	two	CD
15617	3820	9	magnet	magnet	NN
15617	3820	10	cores	core	NNS
15617	3820	11	are	be	VBP
15617	3820	12	,	,	,
15617	3820	13	by	by	IN
15617	3820	14	this	this	DT
15617	3820	15	permanent	permanent	JJ
15617	3820	16	magnet	magnet	NN
15617	3820	17	,	,	,
15617	3820	18	given	give	VBN
15617	3820	19	one	one	CD
15617	3820	20	polarity	polarity	NN
15617	3820	21	,	,	,
15617	3820	22	while	while	IN
15617	3820	23	the	the	DT
15617	3820	24	reed	reed	NN
15617	3820	25	tongue	tongue	NN
15617	3820	26	itself	-PRON-	PRP
15617	3820	27	is	be	VBZ
15617	3820	28	given	give	VBN
15617	3820	29	the	the	DT
15617	3820	30	other	other	JJ
15617	3820	31	polarity	polarity	NN
15617	3820	32	,	,	,
15617	3820	33	this	this	DT
15617	3820	34	being	be	VBG
15617	3820	35	exactly	exactly	RB
15617	3820	36	the	the	DT
15617	3820	37	condition	condition	NN
15617	3820	38	that	that	WDT
15617	3820	39	has	have	VBZ
15617	3820	40	already	already	RB
15617	3820	41	been	be	VBN
15617	3820	42	described	describe	VBN
15617	3820	43	in	in	IN
15617	3820	44	connection	connection	NN
15617	3820	45	with	with	IN
15617	3820	46	the	the	DT
15617	3820	47	regular	regular	JJ
15617	3820	48	polarized	polarized	JJ
15617	3820	49	bell	bell	NN
15617	3820	50	or	or	CC
15617	3820	51	ringer	ringer	NN
15617	3820	52	.	.	.
15617	3821	1	The	the	DT
15617	3821	2	electromagnetic	electromagnetic	JJ
15617	3821	3	action	action	NN
15617	3821	4	by	by	IN
15617	3821	5	which	which	WDT
15617	3821	6	this	this	DT
15617	3821	7	reed	reed	NN
15617	3821	8	tongue	tongue	NN
15617	3821	9	is	be	VBZ
15617	3821	10	made	make	VBN
15617	3821	11	to	to	TO
15617	3821	12	vibrate	vibrate	VB
15617	3821	13	is	be	VBZ
15617	3821	14	,	,	,
15617	3821	15	therefore	therefore	RB
15617	3821	16	,	,	,
15617	3821	17	exactly	exactly	RB
15617	3821	18	the	the	DT
15617	3821	19	same	same	JJ
15617	3821	20	as	as	IN
15617	3821	21	that	that	DT
15617	3821	22	of	of	IN
15617	3821	23	an	an	DT
15617	3821	24	ordinary	ordinary	JJ
15617	3821	25	polarized	polarized	JJ
15617	3821	26	ringer	ringer	NN
15617	3821	27	,	,	,
15617	3821	28	but	but	CC
15617	3821	29	the	the	DT
15617	3821	30	difference	difference	NN
15617	3821	31	between	between	IN
15617	3821	32	the	the	DT
15617	3821	33	two	two	CD
15617	3821	34	is	be	VBZ
15617	3821	35	that	that	IN
15617	3821	36	,	,	,
15617	3821	37	in	in	IN
15617	3821	38	this	this	DT
15617	3821	39	harmonic	harmonic	JJ
15617	3821	40	ringer	ringer	NN
15617	3821	41	,	,	,
15617	3821	42	the	the	DT
15617	3821	43	reed	reed	NN
15617	3821	44	tongue	tongue	NN
15617	3821	45	will	will	MD
15617	3821	46	respond	respond	VB
15617	3821	47	only	only	RB
15617	3821	48	to	to	IN
15617	3821	49	one	one	CD
15617	3821	50	particular	particular	JJ
15617	3821	51	rate	rate	NN
15617	3821	52	of	of	IN
15617	3821	53	vibrations	vibration	NNS
15617	3821	54	,	,	,
15617	3821	55	while	while	IN
15617	3821	56	the	the	DT
15617	3821	57	regular	regular	JJ
15617	3821	58	polarized	polarized	JJ
15617	3821	59	ringer	ringer	NN
15617	3821	60	will	will	MD
15617	3821	61	respond	respond	VB
15617	3821	62	to	to	IN
15617	3821	63	almost	almost	RB
15617	3821	64	any	any	DT
15617	3821	65	.	.	.
15617	3822	1	As	as	IN
15617	3822	2	shown	show	VBN
15617	3822	3	in	in	IN
15617	3822	4	Fig	Fig	NNP
15617	3822	5	.	.	.
15617	3823	1	178	178	CD
15617	3823	2	,	,	,
15617	3823	3	the	the	DT
15617	3823	4	tapper	tapper	NN
15617	3823	5	ball	ball	NN
15617	3823	6	strikes	strike	VBZ
15617	3823	7	on	on	IN
15617	3823	8	the	the	DT
15617	3823	9	inside	inside	JJ
15617	3823	10	surface	surface	NN
15617	3823	11	of	of	IN
15617	3823	12	the	the	DT
15617	3823	13	single	single	JJ
15617	3823	14	gong	gong	NN
15617	3823	15	.	.	.
15617	3824	1	The	the	DT
15617	3824	2	function	function	NN
15617	3824	3	of	of	IN
15617	3824	4	the	the	DT
15617	3824	5	auxiliary	auxiliary	JJ
15617	3824	6	spring	spring	NNP
15617	3824	7	_	_	NNP
15617	3824	8	7	7	CD
15617	3824	9	_	_	NNP
15617	3824	10	between	between	IN
15617	3824	11	the	the	DT
15617	3824	12	ball	ball	NN
15617	3824	13	and	and	CC
15617	3824	14	the	the	DT
15617	3824	15	main	main	JJ
15617	3824	16	portion	portion	NN
15617	3824	17	of	of	IN
15617	3824	18	the	the	DT
15617	3824	19	armature	armature	NN
15617	3824	20	is	be	VBZ
15617	3824	21	to	to	TO
15617	3824	22	allow	allow	VB
15617	3824	23	some	some	DT
15617	3824	24	resilience	resilience	NN
15617	3824	25	between	between	IN
15617	3824	26	the	the	DT
15617	3824	27	ball	ball	NN
15617	3824	28	and	and	CC
15617	3824	29	the	the	DT
15617	3824	30	balance	balance	NN
15617	3824	31	of	of	IN
15617	3824	32	the	the	DT
15617	3824	33	armature	armature	NN
15617	3824	34	so	so	IN
15617	3824	35	as	as	IN
15617	3824	36	to	to	TO
15617	3824	37	counteract	counteract	VB
15617	3824	38	in	in	IN
15617	3824	39	some	some	DT
15617	3824	40	measure	measure	NN
15617	3824	41	the	the	DT
15617	3824	42	accelerating	accelerate	VBG
15617	3824	43	influence	influence	NN
15617	3824	44	of	of	IN
15617	3824	45	the	the	DT
15617	3824	46	gong	gong	NN
15617	3824	47	on	on	IN
15617	3824	48	the	the	DT
15617	3824	49	armature	armature	NN
15617	3824	50	.	.	.
15617	3825	1	In	in	IN
15617	3825	2	these	these	DT
15617	3825	3	bells	bell	NNS
15617	3825	4	,	,	,
15617	3825	5	as	as	RB
15617	3825	6	already	already	RB
15617	3825	7	stated	state	VBN
15617	3825	8	,	,	,
15617	3825	9	the	the	DT
15617	3825	10	natural	natural	JJ
15617	3825	11	rate	rate	NN
15617	3825	12	of	of	IN
15617	3825	13	vibration	vibration	NN
15617	3825	14	of	of	IN
15617	3825	15	the	the	DT
15617	3825	16	reed	reed	NN
15617	3825	17	tongue	tongue	NN
15617	3825	18	was	be	VBD
15617	3825	19	made	make	VBN
15617	3825	20	somewhat	somewhat	RB
15617	3825	21	lower	low	JJR
15617	3825	22	than	than	IN
15617	3825	23	the	the	DT
15617	3825	24	rate	rate	NN
15617	3825	25	at	at	IN
15617	3825	26	which	which	WDT
15617	3825	27	the	the	DT
15617	3825	28	bell	bell	NN
15617	3825	29	was	be	VBD
15617	3825	30	to	to	TO
15617	3825	31	be	be	VB
15617	3825	32	operated	operate	VBN
15617	3825	33	,	,	,
15617	3825	34	so	so	IN
15617	3825	35	that	that	IN
15617	3825	36	the	the	DT
15617	3825	37	reed	reed	NN
15617	3825	38	tongue	tongue	NN
15617	3825	39	had	have	VBD
15617	3825	40	to	to	TO
15617	3825	41	be	be	VB
15617	3825	42	started	start	VBN
15617	3825	43	by	by	IN
15617	3825	44	a	a	DT
15617	3825	45	current	current	NN
15617	3825	46	slightly	slightly	RB
15617	3825	47	out	out	IN
15617	3825	48	of	of	IN
15617	3825	49	tune	tune	NN
15617	3825	50	with	with	IN
15617	3825	51	it	-PRON-	PRP
15617	3825	52	,	,	,
15617	3825	53	and	and	CC
15617	3825	54	then	then	RB
15617	3825	55	,	,	,
15617	3825	56	as	as	IN
15617	3825	57	the	the	DT
15617	3825	58	tapper	tapper	NN
15617	3825	59	struck	strike	VBD
15617	3825	60	the	the	DT
15617	3825	61	gong	gong	NN
15617	3825	62	,	,	,
15617	3825	63	the	the	DT
15617	3825	64	acceleration	acceleration	NN
15617	3825	65	due	due	IN
15617	3825	66	to	to	IN
15617	3825	67	the	the	DT
15617	3825	68	gong	gong	NN
15617	3825	69	would	would	MD
15617	3825	70	bring	bring	VB
15617	3825	71	the	the	DT
15617	3825	72	vibration	vibration	NN
15617	3825	73	of	of	IN
15617	3825	74	the	the	DT
15617	3825	75	reed	reed	NN
15617	3825	76	tongue	tongue	NN
15617	3825	77	,	,	,
15617	3825	78	as	as	IN
15617	3825	79	modified	modify	VBN
15617	3825	80	by	by	IN
15617	3825	81	the	the	DT
15617	3825	82	gong	gong	NN
15617	3825	83	,	,	,
15617	3825	84	into	into	IN
15617	3825	85	tune	tune	NN
15617	3825	86	with	with	IN
15617	3825	87	the	the	DT
15617	3825	88	current	current	NN
15617	3825	89	that	that	WDT
15617	3825	90	was	be	VBD
15617	3825	91	operating	operate	VBG
15617	3825	92	it	-PRON-	PRP
15617	3825	93	.	.	.
15617	3826	1	In	in	IN
15617	3826	2	ether	eth	JJR
15617	3826	3	words	word	NNS
15617	3826	4	,	,	,
15617	3826	5	in	in	IN
15617	3826	6	this	this	DT
15617	3826	7	system	system	NN
15617	3826	8	the	the	DT
15617	3826	9	ringing	ring	VBG
15617	3826	10	currents	current	NNS
15617	3826	11	that	that	WDT
15617	3826	12	were	be	VBD
15617	3826	13	applied	apply	VBN
15617	3826	14	to	to	IN
15617	3826	15	the	the	DT
15617	3826	16	line	line	NN
15617	3826	17	had	have	VBD
15617	3826	18	frequencies	frequency	NNS
15617	3826	19	corresponding	correspond	VBG
15617	3826	20	to	to	IN
15617	3826	21	what	what	WP
15617	3826	22	may	may	MD
15617	3826	23	be	be	VB
15617	3826	24	called	call	VBN
15617	3826	25	the	the	DT
15617	3826	26	_	_	NNP
15617	3826	27	operative	operative	JJ
15617	3826	28	rates	rate	NNS
15617	3826	29	of	of	IN
15617	3826	30	vibration	vibration	NN
15617	3826	31	_	_	NNP
15617	3826	32	of	of	IN
15617	3826	33	the	the	DT
15617	3826	34	reed	reed	NN
15617	3826	35	tongues	tongue	NNS
15617	3826	36	,	,	,
15617	3826	37	which	which	WDT
15617	3826	38	operative	operative	JJ
15617	3826	39	rates	rate	NNS
15617	3826	40	of	of	IN
15617	3826	41	vibration	vibration	NN
15617	3826	42	were	be	VBD
15617	3826	43	in	in	IN
15617	3826	44	each	each	DT
15617	3826	45	case	case	NN
15617	3826	46	the	the	DT
15617	3826	47	resultant	resultant	NN
15617	3826	48	of	of	IN
15617	3826	49	the	the	DT
15617	3826	50	natural	natural	JJ
15617	3826	51	pitch	pitch	NN
15617	3826	52	of	of	IN
15617	3826	53	the	the	DT
15617	3826	54	reed	reed	NN
15617	3826	55	as	as	IN
15617	3826	56	modified	modify	VBN
15617	3826	57	by	by	IN
15617	3826	58	the	the	DT
15617	3826	59	action	action	NN
15617	3826	60	of	of	IN
15617	3826	61	the	the	DT
15617	3826	62	bell	bell	NNP
15617	3826	63	gong	gong	NNP
15617	3826	64	when	when	WRB
15617	3826	65	struck	strike	VBD
15617	3826	66	.	.	.
15617	3827	1	[	[	-LRB-
15617	3827	2	Illustration	illustration	NN
15617	3827	3	:	:	:
15617	3827	4	Fig	Fig	NNP
15617	3827	5	.	.	.
15617	3828	1	179	179	CD
15617	3828	2	.	.	.
15617	3829	1	Under	under	IN
15617	3829	2	-	-	HYPH
15617	3829	3	Tuned	tune	VBN
15617	3829	4	Ringer	ringer	NN
15617	3829	5	]	]	-RRB-
15617	3829	6	_	_	NNP
15617	3829	7	In	In	NNP
15617	3829	8	-	-	HYPH
15617	3829	9	Tune	Tune	NNP
15617	3829	10	System	System	NNP
15617	3829	11	.	.	.
15617	3829	12	_	_	NNP
15617	3829	13	The	the	DT
15617	3829	14	more	more	RBR
15617	3829	15	modern	modern	JJ
15617	3829	16	method	method	NN
15617	3829	17	of	of	IN
15617	3829	18	tuning	tuning	NN
15617	3829	19	is	be	VBZ
15617	3829	20	to	to	TO
15617	3829	21	make	make	VB
15617	3829	22	the	the	DT
15617	3829	23	natural	natural	JJ
15617	3829	24	rate	rate	NN
15617	3829	25	of	of	IN
15617	3829	26	vibration	vibration	NN
15617	3829	27	of	of	IN
15617	3829	28	the	the	DT
15617	3829	29	reed	reed	NN
15617	3829	30	tongue	tongue	NN
15617	3829	31	,	,	,
15617	3829	32	that	that	RB
15617	3829	33	is	is	RB
15617	3829	34	,	,	,
15617	3829	35	the	the	DT
15617	3829	36	rate	rate	NN
15617	3829	37	at	at	IN
15617	3829	38	which	which	WDT
15617	3829	39	it	-PRON-	PRP
15617	3829	40	naturally	naturally	RB
15617	3829	41	vibrates	vibrate	VBZ
15617	3829	42	when	when	WRB
15617	3829	43	not	not	RB
15617	3829	44	striking	strike	VBG
15617	3829	45	the	the	DT
15617	3829	46	gongs	gong	NNS
15617	3829	47	,	,	,
15617	3829	48	such	such	JJ
15617	3829	49	as	as	IN
15617	3829	50	to	to	TO
15617	3829	51	accurately	accurately	RB
15617	3829	52	correspond	correspond	VB
15617	3829	53	to	to	IN
15617	3829	54	the	the	DT
15617	3829	55	rate	rate	NN
15617	3829	56	of	of	IN
15617	3829	57	vibration	vibration	NN
15617	3829	58	at	at	IN
15617	3829	59	which	which	WDT
15617	3829	60	the	the	DT
15617	3829	61	bells	bell	NNS
15617	3829	62	are	be	VBP
15617	3829	63	to	to	TO
15617	3829	64	be	be	VB
15617	3829	65	operated	operate	VBN
15617	3829	66	--	--	:
15617	3829	67	that	that	RB
15617	3829	68	is	is	RB
15617	3829	69	,	,	,
15617	3829	70	the	the	DT
15617	3829	71	natural	natural	JJ
15617	3829	72	rate	rate	NN
15617	3829	73	of	of	IN
15617	3829	74	vibration	vibration	NN
15617	3829	75	of	of	IN
15617	3829	76	the	the	DT
15617	3829	77	reed	reed	NN
15617	3829	78	tongues	tongue	NNS
15617	3829	79	is	be	VBZ
15617	3829	80	made	make	VBN
15617	3829	81	the	the	DT
15617	3829	82	same	same	JJ
15617	3829	83	as	as	IN
15617	3829	84	the	the	DT
15617	3829	85	operative	operative	JJ
15617	3829	86	rate	rate	NN
15617	3829	87	.	.	.
15617	3830	1	Thus	thus	RB
15617	3830	2	the	the	DT
15617	3830	3	bells	bell	NNS
15617	3830	4	are	be	VBP
15617	3830	5	attuned	attune	VBN
15617	3830	6	for	for	IN
15617	3830	7	easy	easy	JJ
15617	3830	8	starting	starting	NN
15617	3830	9	,	,	,
15617	3830	10	a	a	DT
15617	3830	11	great	great	JJ
15617	3830	12	advantage	advantage	NN
15617	3830	13	over	over	IN
15617	3830	14	the	the	DT
15617	3830	15	under	under	RB
15617	3830	16	-	-	HYPH
15617	3830	17	tuned	tune	VBN
15617	3830	18	system	system	NN
15617	3830	19	.	.	.
15617	3831	1	In	in	IN
15617	3831	2	the	the	DT
15617	3831	3	under	under	RB
15617	3831	4	-	-	HYPH
15617	3831	5	tuned	tune	VBN
15617	3831	6	system	system	NN
15617	3831	7	,	,	,
15617	3831	8	the	the	DT
15617	3831	9	reeds	reed	NNS
15617	3831	10	being	be	VBG
15617	3831	11	out	out	IN
15617	3831	12	of	of	IN
15617	3831	13	tune	tune	NN
15617	3831	14	in	in	IN
15617	3831	15	starting	start	VBG
15617	3831	16	require	require	VBP
15617	3831	17	heavier	heavy	JJR
15617	3831	18	starting	start	VBG
15617	3831	19	current	current	JJ
15617	3831	20	,	,	,
15617	3831	21	and	and	CC
15617	3831	22	this	this	DT
15617	3831	23	is	be	VBZ
15617	3831	24	obviously	obviously	RB
15617	3831	25	conducive	conducive	JJ
15617	3831	26	to	to	TO
15617	3831	27	cross	cross	VB
15617	3831	28	-	-	JJ
15617	3831	29	ringing	ringing	JJ
15617	3831	30	,	,	,
15617	3831	31	that	that	RB
15617	3831	32	is	is	RB
15617	3831	33	,	,	,
15617	3831	34	to	to	IN
15617	3831	35	the	the	DT
15617	3831	36	response	response	NN
15617	3831	37	of	of	IN
15617	3831	38	bells	bell	NNS
15617	3831	39	to	to	IN
15617	3831	40	other	other	JJ
15617	3831	41	than	than	IN
15617	3831	42	the	the	DT
15617	3831	43	intended	intended	JJ
15617	3831	44	frequency	frequency	NN
15617	3831	45	.	.	.
15617	3832	1	Again	again	RB
15617	3832	2	,	,	,
15617	3832	3	easy	easy	JJ
15617	3832	4	starting	starting	NN
15617	3832	5	is	be	VBZ
15617	3832	6	desirable	desirable	JJ
15617	3832	7	because	because	IN
15617	3832	8	when	when	WRB
15617	3832	9	the	the	DT
15617	3832	10	armature	armature	NN
15617	3832	11	is	be	VBZ
15617	3832	12	at	at	IN
15617	3832	13	rest	rest	NN
15617	3832	14	,	,	,
15617	3832	15	or	or	CC
15617	3832	16	in	in	IN
15617	3832	17	very	very	RB
15617	3832	18	slight	slight	JJ
15617	3832	19	vibration	vibration	NN
15617	3832	20	,	,	,
15617	3832	21	it	-PRON-	PRP
15617	3832	22	is	be	VBZ
15617	3832	23	at	at	IN
15617	3832	24	a	a	DT
15617	3832	25	maximum	maximum	JJ
15617	3832	26	distance	distance	NN
15617	3832	27	from	from	IN
15617	3832	28	the	the	DT
15617	3832	29	poles	pole	NNS
15617	3832	30	of	of	IN
15617	3832	31	the	the	DT
15617	3832	32	electromagnet	electromagnet	NN
15617	3832	33	,	,	,
15617	3832	34	and	and	CC
15617	3832	35	,	,	,
15617	3832	36	therefore	therefore	RB
15617	3832	37	,	,	,
15617	3832	38	subject	subject	JJ
15617	3832	39	to	to	IN
15617	3832	40	the	the	DT
15617	3832	41	weakest	weak	JJS
15617	3832	42	influence	influence	NN
15617	3832	43	of	of	IN
15617	3832	44	the	the	DT
15617	3832	45	poles	pole	NNS
15617	3832	46	.	.	.
15617	3833	1	A	a	DT
15617	3833	2	current	current	NN
15617	3833	3	,	,	,
15617	3833	4	therefore	therefore	RB
15617	3833	5	,	,	,
15617	3833	6	which	which	WDT
15617	3833	7	is	be	VBZ
15617	3833	8	strong	strong	JJ
15617	3833	9	enough	enough	RB
15617	3833	10	to	to	TO
15617	3833	11	start	start	VB
15617	3833	12	the	the	DT
15617	3833	13	vibration	vibration	NN
15617	3833	14	,	,	,
15617	3833	15	will	will	MD
15617	3833	16	be	be	VB
15617	3833	17	strong	strong	JJ
15617	3833	18	enough	enough	RB
15617	3833	19	to	to	TO
15617	3833	20	keep	keep	VB
15617	3833	21	the	the	DT
15617	3833	22	bell	bell	NN
15617	3833	23	ringing	ring	VBG
15617	3833	24	properly	properly	RB
15617	3833	25	.	.	.
15617	3834	1	[	[	-LRB-
15617	3834	2	Illustration	illustration	NN
15617	3834	3	:	:	:
15617	3834	4	Fig	Fig	NNP
15617	3834	5	.	.	.
15617	3835	1	180	180	CD
15617	3835	2	.	.	.
15617	3836	1	Dean	Dean	NNP
15617	3836	2	In	In	NNP
15617	3836	3	-	-	HYPH
15617	3836	4	Tune	Tune	NNP
15617	3836	5	Ringer	ringer	NN
15617	3836	6	]	]	-RRB-
15617	3836	7	When	when	WRB
15617	3836	8	with	with	IN
15617	3836	9	this	this	DT
15617	3836	10	"	"	``
15617	3836	11	in	in	IN
15617	3836	12	-	-	HYPH
15617	3836	13	tune	tune	NN
15617	3836	14	"	"	''
15617	3836	15	mode	mode	NN
15617	3836	16	of	of	IN
15617	3836	17	operation	operation	NN
15617	3836	18	,	,	,
15617	3836	19	the	the	DT
15617	3836	20	armature	armature	NN
15617	3836	21	is	be	VBZ
15617	3836	22	thrown	throw	VBN
15617	3836	23	into	into	IN
15617	3836	24	sufficiently	sufficiently	RB
15617	3836	25	wide	wide	JJ
15617	3836	26	vibration	vibration	NN
15617	3836	27	to	to	TO
15617	3836	28	cause	cause	VB
15617	3836	29	the	the	DT
15617	3836	30	tapper	tapper	NN
15617	3836	31	to	to	TO
15617	3836	32	strike	strike	VB
15617	3836	33	the	the	DT
15617	3836	34	gong	gong	NN
15617	3836	35	,	,	,
15617	3836	36	the	the	DT
15617	3836	37	gong	gong	NN
15617	3836	38	may	may	MD
15617	3836	39	tend	tend	VB
15617	3836	40	to	to	TO
15617	3836	41	accelerate	accelerate	VB
15617	3836	42	the	the	DT
15617	3836	43	vibration	vibration	NN
15617	3836	44	of	of	IN
15617	3836	45	the	the	DT
15617	3836	46	reed	reed	NN
15617	3836	47	tongue	tongue	NN
15617	3836	48	,	,	,
15617	3836	49	but	but	CC
15617	3836	50	the	the	DT
15617	3836	51	current	current	JJ
15617	3836	52	impulses	impulse	NNS
15617	3836	53	through	through	IN
15617	3836	54	the	the	DT
15617	3836	55	electromagnet	electromagnet	NN
15617	3836	56	coils	coil	NNS
15617	3836	57	continue	continue	VBP
15617	3836	58	at	at	IN
15617	3836	59	precisely	precisely	RB
15617	3836	60	the	the	DT
15617	3836	61	same	same	JJ
15617	3836	62	rates	rate	NNS
15617	3836	63	as	as	IN
15617	3836	64	before	before	RB
15617	3836	65	.	.	.
15617	3837	1	Under	under	IN
15617	3837	2	this	this	DT
15617	3837	3	condition	condition	NN
15617	3837	4	of	of	IN
15617	3837	5	vibration	vibration	NN
15617	3837	6	,	,	,
15617	3837	7	when	when	WRB
15617	3837	8	the	the	DT
15617	3837	9	reed	reed	NN
15617	3837	10	tongue	tongue	NN
15617	3837	11	has	have	VBZ
15617	3837	12	an	an	DT
15617	3837	13	amplitude	amplitude	NN
15617	3837	14	of	of	IN
15617	3837	15	vibration	vibration	NN
15617	3837	16	wide	wide	RB
15617	3837	17	enough	enough	RB
15617	3837	18	to	to	TO
15617	3837	19	cause	cause	VB
15617	3837	20	the	the	DT
15617	3837	21	tapper	tapper	NN
15617	3837	22	to	to	TO
15617	3837	23	strike	strike	VB
15617	3837	24	the	the	DT
15617	3837	25	gongs	gong	NNS
15617	3837	26	,	,	,
15617	3837	27	the	the	DT
15617	3837	28	ends	end	NNS
15617	3837	29	of	of	IN
15617	3837	30	the	the	DT
15617	3837	31	armature	armature	NN
15617	3837	32	come	come	VB
15617	3837	33	closest	close	JJS
15617	3837	34	to	to	IN
15617	3837	35	the	the	DT
15617	3837	36	pole	pole	NN
15617	3837	37	pieces	piece	NNS
15617	3837	38	,	,	,
15617	3837	39	so	so	IN
15617	3837	40	that	that	IN
15617	3837	41	the	the	DT
15617	3837	42	pole	pole	NN
15617	3837	43	pieces	piece	NNS
15617	3837	44	have	have	VBP
15617	3837	45	their	-PRON-	PRP$
15617	3837	46	maximum	maximum	JJ
15617	3837	47	magnetic	magnetic	JJ
15617	3837	48	effect	effect	NN
15617	3837	49	on	on	IN
15617	3837	50	the	the	DT
15617	3837	51	armature	armature	NN
15617	3837	52	,	,	,
15617	3837	53	with	with	IN
15617	3837	54	the	the	DT
15617	3837	55	result	result	NN
15617	3837	56	that	that	IN
15617	3837	57	even	even	RB
15617	3837	58	if	if	IN
15617	3837	59	the	the	DT
15617	3837	60	accelerating	accelerate	VBG
15617	3837	61	tendency	tendency	NN
15617	3837	62	of	of	IN
15617	3837	63	the	the	DT
15617	3837	64	gongs	gong	NNS
15617	3837	65	were	be	VBD
15617	3837	66	considerable	considerable	JJ
15617	3837	67	,	,	,
15617	3837	68	the	the	DT
15617	3837	69	comparatively	comparatively	RB
15617	3837	70	large	large	JJ
15617	3837	71	magnetic	magnetic	JJ
15617	3837	72	attractive	attractive	JJ
15617	3837	73	impulses	impulse	NNS
15617	3837	74	occurring	occur	VBG
15617	3837	75	at	at	IN
15617	3837	76	the	the	DT
15617	3837	77	same	same	JJ
15617	3837	78	rate	rate	NN
15617	3837	79	as	as	IN
15617	3837	80	the	the	DT
15617	3837	81	natural	natural	JJ
15617	3837	82	rate	rate	NN
15617	3837	83	of	of	IN
15617	3837	84	vibration	vibration	NN
15617	3837	85	of	of	IN
15617	3837	86	the	the	DT
15617	3837	87	reed	reed	NN
15617	3837	88	tongue	tongue	NN
15617	3837	89	,	,	,
15617	3837	90	serve	serve	VBP
15617	3837	91	wholly	wholly	RB
15617	3837	92	to	to	TO
15617	3837	93	prevent	prevent	VB
15617	3837	94	any	any	DT
15617	3837	95	actual	actual	JJ
15617	3837	96	acceleration	acceleration	NN
15617	3837	97	of	of	IN
15617	3837	98	the	the	DT
15617	3837	99	reed	reed	NN
15617	3837	100	tongue	tongue	NN
15617	3837	101	.	.	.
15617	3838	1	The	the	DT
15617	3838	2	magnetic	magnetic	JJ
15617	3838	3	attractions	attraction	NNS
15617	3838	4	upon	upon	IN
15617	3838	5	the	the	DT
15617	3838	6	ends	end	NNS
15617	3838	7	of	of	IN
15617	3838	8	the	the	DT
15617	3838	9	armature	armature	NN
15617	3838	10	,	,	,
15617	3838	11	continuing	continue	VBG
15617	3838	12	at	at	IN
15617	3838	13	the	the	DT
15617	3838	14	initial	initial	JJ
15617	3838	15	rate	rate	NN
15617	3838	16	,	,	,
15617	3838	17	serve	serve	VB
15617	3838	18	,	,	,
15617	3838	19	therefore	therefore	RB
15617	3838	20	,	,	,
15617	3838	21	as	as	IN
15617	3838	22	a	a	DT
15617	3838	23	check	check	NN
15617	3838	24	to	to	TO
15617	3838	25	offset	offset	VB
15617	3838	26	any	any	DT
15617	3838	27	accelerating	accelerate	VBG
15617	3838	28	tendency	tendency	NN
15617	3838	29	which	which	WDT
15617	3838	30	the	the	DT
15617	3838	31	striking	striking	NN
15617	3838	32	of	of	IN
15617	3838	33	the	the	DT
15617	3838	34	gong	gong	NN
15617	3838	35	may	may	MD
15617	3838	36	have	have	VB
15617	3838	37	upon	upon	IN
15617	3838	38	the	the	DT
15617	3838	39	vibrating	vibrate	VBG
15617	3838	40	reed	reed	NN
15617	3838	41	tongue	tongue	NN
15617	3838	42	.	.	.
15617	3839	1	It	-PRON-	PRP
15617	3839	2	is	be	VBZ
15617	3839	3	obvious	obvious	JJ
15617	3839	4	,	,	,
15617	3839	5	therefore	therefore	RB
15617	3839	6	,	,	,
15617	3839	7	that	that	IN
15617	3839	8	in	in	IN
15617	3839	9	the	the	DT
15617	3839	10	"	"	``
15617	3839	11	in	in	IN
15617	3839	12	-	-	HYPH
15617	3839	13	tune	tune	NN
15617	3839	14	"	"	''
15617	3839	15	system	system	NN
15617	3839	16	the	the	DT
15617	3839	17	electromagnetic	electromagnetic	JJ
15617	3839	18	effect	effect	NN
15617	3839	19	on	on	IN
15617	3839	20	the	the	DT
15617	3839	21	armature	armature	NN
15617	3839	22	should	should	MD
15617	3839	23	,	,	,
15617	3839	24	when	when	WRB
15617	3839	25	the	the	DT
15617	3839	26	armature	armature	NN
15617	3839	27	is	be	VBZ
15617	3839	28	closest	close	JJS
15617	3839	29	to	to	IN
15617	3839	30	the	the	DT
15617	3839	31	pole	pole	NN
15617	3839	32	pieces	piece	NNS
15617	3839	33	,	,	,
15617	3839	34	be	be	VB
15617	3839	35	of	of	IN
15617	3839	36	such	such	PDT
15617	3839	37	an	an	DT
15617	3839	38	overpowering	overpowering	JJ
15617	3839	39	nature	nature	NN
15617	3839	40	as	as	IN
15617	3839	41	to	to	TO
15617	3839	42	prevent	prevent	VB
15617	3839	43	whatever	whatever	WDT
15617	3839	44	accelerating	accelerate	VBG
15617	3839	45	tendency	tendency	NN
15617	3839	46	the	the	DT
15617	3839	47	gongs	gong	NNS
15617	3839	48	may	may	MD
15617	3839	49	have	have	VB
15617	3839	50	from	from	IN
15617	3839	51	throwing	throw	VBG
15617	3839	52	the	the	DT
15617	3839	53	armature	armature	NN
15617	3839	54	out	out	IN
15617	3839	55	of	of	IN
15617	3839	56	its	-PRON-	PRP$
15617	3839	57	"	"	``
15617	3839	58	stride	stride	NN
15617	3839	59	"	"	''
15617	3839	60	in	in	IN
15617	3839	61	step	step	NN
15617	3839	62	with	with	IN
15617	3839	63	the	the	DT
15617	3839	64	current	current	NN
15617	3839	65	.	.	.
15617	3840	1	For	for	IN
15617	3840	2	this	this	DT
15617	3840	3	reason	reason	NN
15617	3840	4	it	-PRON-	PRP
15617	3840	5	is	be	VBZ
15617	3840	6	usual	usual	JJ
15617	3840	7	in	in	IN
15617	3840	8	this	this	DT
15617	3840	9	type	type	NN
15617	3840	10	to	to	TO
15617	3840	11	so	so	RB
15617	3840	12	adjust	adjust	VB
15617	3840	13	the	the	DT
15617	3840	14	armature	armature	NN
15617	3840	15	that	that	IN
15617	3840	16	its	-PRON-	PRP$
15617	3840	17	ends	end	NNS
15617	3840	18	will	will	MD
15617	3840	19	actually	actually	RB
15617	3840	20	strike	strike	VB
15617	3840	21	against	against	IN
15617	3840	22	the	the	DT
15617	3840	23	pole	pole	NN
15617	3840	24	pieces	piece	NNS
15617	3840	25	of	of	IN
15617	3840	26	the	the	DT
15617	3840	27	electromagnet	electromagnet	NN
15617	3840	28	when	when	WRB
15617	3840	29	thrown	throw	VBN
15617	3840	30	into	into	IN
15617	3840	31	vibration	vibration	NN
15617	3840	32	.	.	.
15617	3841	1	Sufficient	sufficient	JJ
15617	3841	2	flexibility	flexibility	NN
15617	3841	3	is	be	VBZ
15617	3841	4	given	give	VBN
15617	3841	5	to	to	IN
15617	3841	6	the	the	DT
15617	3841	7	tapper	tapper	NN
15617	3841	8	rod	rod	NN
15617	3841	9	to	to	TO
15617	3841	10	allow	allow	VB
15617	3841	11	it	-PRON-	PRP
15617	3841	12	to	to	TO
15617	3841	13	continue	continue	VB
15617	3841	14	slightly	slightly	RB
15617	3841	15	beyond	beyond	IN
15617	3841	16	the	the	DT
15617	3841	17	point	point	NN
15617	3841	18	at	at	IN
15617	3841	19	which	which	WDT
15617	3841	20	it	-PRON-	PRP
15617	3841	21	would	would	MD
15617	3841	22	be	be	VB
15617	3841	23	brought	bring	VBN
15617	3841	24	to	to	TO
15617	3841	25	rest	rest	VB
15617	3841	26	by	by	IN
15617	3841	27	the	the	DT
15617	3841	28	striking	striking	NN
15617	3841	29	of	of	IN
15617	3841	30	the	the	DT
15617	3841	31	armature	armature	NN
15617	3841	32	ends	end	VBZ
15617	3841	33	against	against	IN
15617	3841	34	the	the	DT
15617	3841	35	pole	pole	NN
15617	3841	36	pieces	piece	NNS
15617	3841	37	and	and	CC
15617	3841	38	thus	thus	RB
15617	3841	39	exert	exert	VB
15617	3841	40	a	a	DT
15617	3841	41	whipping	whip	VBG
15617	3841	42	action	action	NN
15617	3841	43	so	so	IN
15617	3841	44	as	as	IN
15617	3841	45	to	to	TO
15617	3841	46	allow	allow	VB
15617	3841	47	the	the	DT
15617	3841	48	ball	ball	NN
15617	3841	49	to	to	TO
15617	3841	50	continue	continue	VB
15617	3841	51	in	in	IN
15617	3841	52	its	-PRON-	PRP$
15617	3841	53	movement	movement	NN
15617	3841	54	far	far	RB
15617	3841	55	enough	enough	RB
15617	3841	56	to	to	TO
15617	3841	57	strike	strike	VB
15617	3841	58	against	against	IN
15617	3841	59	the	the	DT
15617	3841	60	gongs	gong	NNS
15617	3841	61	.	.	.
15617	3842	1	The	the	DT
15617	3842	2	rebound	rebound	NN
15617	3842	3	of	of	IN
15617	3842	4	the	the	DT
15617	3842	5	gong	gong	NN
15617	3842	6	is	be	VBZ
15617	3842	7	then	then	RB
15617	3842	8	taken	take	VBN
15617	3842	9	up	up	RP
15617	3842	10	by	by	IN
15617	3842	11	the	the	DT
15617	3842	12	elasticity	elasticity	NN
15617	3842	13	of	of	IN
15617	3842	14	the	the	DT
15617	3842	15	tapper	tapper	NN
15617	3842	16	rod	rod	NN
15617	3842	17	,	,	,
15617	3842	18	which	which	WDT
15617	3842	19	returns	return	VBZ
15617	3842	20	to	to	IN
15617	3842	21	an	an	DT
15617	3842	22	unflexed	unflexed	JJ
15617	3842	23	position	position	NN
15617	3842	24	,	,	,
15617	3842	25	and	and	CC
15617	3842	26	at	at	IN
15617	3842	27	about	about	IN
15617	3842	28	this	this	DT
15617	3842	29	time	time	NN
15617	3842	30	the	the	DT
15617	3842	31	pole	pole	NN
15617	3842	32	piece	piece	NN
15617	3842	33	releases	release	VBZ
15617	3842	34	the	the	DT
15617	3842	35	armature	armature	NN
15617	3842	36	so	so	IN
15617	3842	37	that	that	IN
15617	3842	38	it	-PRON-	PRP
15617	3842	39	may	may	MD
15617	3842	40	swing	swing	VB
15617	3842	41	over	over	RP
15617	3842	42	in	in	IN
15617	3842	43	the	the	DT
15617	3842	44	other	other	JJ
15617	3842	45	direction	direction	NN
15617	3842	46	to	to	TO
15617	3842	47	cause	cause	VB
15617	3842	48	the	the	DT
15617	3842	49	tapper	tapper	NN
15617	3842	50	to	to	TO
15617	3842	51	strike	strike	VB
15617	3842	52	the	the	DT
15617	3842	53	other	other	JJ
15617	3842	54	gong	gong	NN
15617	3842	55	.	.	.
15617	3843	1	[	[	-LRB-
15617	3843	2	Illustration	illustration	NN
15617	3843	3	:	:	:
15617	3843	4	Fig	Fig	NNP
15617	3843	5	.	.	.
15617	3844	1	181	181	CD
15617	3844	2	.	.	.
15617	3845	1	Tappers	tapper	NNS
15617	3845	2	for	for	IN
15617	3845	3	Dean	Dean	NNP
15617	3845	4	Ringers	Ringers	NNP
15617	3845	5	]	]	-RRB-
15617	3845	6	The	the	DT
15617	3845	7	construction	construction	NN
15617	3845	8	of	of	IN
15617	3845	9	the	the	DT
15617	3845	10	"	"	``
15617	3845	11	in	in	IN
15617	3845	12	-	-	HYPH
15617	3845	13	tune	tune	NN
15617	3845	14	"	"	``
15617	3845	15	harmonic	harmonic	JJ
15617	3845	16	ringer	ringer	NN
15617	3845	17	employed	employ	VBN
15617	3845	18	by	by	IN
15617	3845	19	the	the	DT
15617	3845	20	Dean	Dean	NNP
15617	3845	21	Electric	Electric	NNP
15617	3845	22	Company	Company	NNP
15617	3845	23	,	,	,
15617	3845	24	of	of	IN
15617	3845	25	Elyria	Elyria	NNP
15617	3845	26	,	,	,
15617	3845	27	Ohio	Ohio	NNP
15617	3845	28	,	,	,
15617	3845	29	is	be	VBZ
15617	3845	30	illustrated	illustrate	VBN
15617	3845	31	in	in	IN
15617	3845	32	Figs	Figs	NNP
15617	3845	33	.	.	.
15617	3846	1	180	180	CD
15617	3846	2	,	,	,
15617	3846	3	181	181	CD
15617	3846	4	,	,	,
15617	3846	5	and	and	CC
15617	3846	6	182	182	CD
15617	3846	7	.	.	.
15617	3847	1	It	-PRON-	PRP
15617	3847	2	will	will	MD
15617	3847	3	be	be	VB
15617	3847	4	seen	see	VBN
15617	3847	5	from	from	IN
15617	3847	6	Fig	Fig	NNP
15617	3847	7	.	.	.
15617	3848	1	180	180	CD
15617	3848	2	that	that	IN
15617	3848	3	the	the	DT
15617	3848	4	general	general	JJ
15617	3848	5	arrangement	arrangement	NN
15617	3848	6	of	of	IN
15617	3848	7	the	the	DT
15617	3848	8	magnet	magnet	NN
15617	3848	9	and	and	CC
15617	3848	10	armature	armature	NN
15617	3848	11	is	be	VBZ
15617	3848	12	the	the	DT
15617	3848	13	same	same	JJ
15617	3848	14	as	as	IN
15617	3848	15	that	that	DT
15617	3848	16	of	of	IN
15617	3848	17	the	the	DT
15617	3848	18	ordinary	ordinary	JJ
15617	3848	19	polarized	polarized	JJ
15617	3848	20	ringer	ringer	NN
15617	3848	21	;	;	:
15617	3848	22	the	the	DT
15617	3848	23	essential	essential	JJ
15617	3848	24	difference	difference	NN
15617	3848	25	is	be	VBZ
15617	3848	26	that	that	IN
15617	3848	27	the	the	DT
15617	3848	28	armature	armature	NN
15617	3848	29	is	be	VBZ
15617	3848	30	spring	spring	NN
15617	3848	31	-	-	HYPH
15617	3848	32	mounted	mount	VBN
15617	3848	33	instead	instead	RB
15617	3848	34	of	of	IN
15617	3848	35	pivoted	pivot	VBN
15617	3848	36	.	.	.
15617	3849	1	The	the	DT
15617	3849	2	armature	armature	NN
15617	3849	3	and	and	CC
15617	3849	4	the	the	DT
15617	3849	5	tapper	tapper	NN
15617	3849	6	rod	rod	NN
15617	3849	7	normally	normally	RB
15617	3849	8	stand	stand	VBP
15617	3849	9	in	in	IN
15617	3849	10	the	the	DT
15617	3849	11	normal	normal	JJ
15617	3849	12	central	central	JJ
15617	3849	13	position	position	NN
15617	3849	14	with	with	IN
15617	3849	15	reference	reference	NN
15617	3849	16	to	to	IN
15617	3849	17	the	the	DT
15617	3849	18	pole	pole	JJ
15617	3849	19	pieces	piece	NNS
15617	3849	20	of	of	IN
15617	3849	21	the	the	DT
15617	3849	22	magnet	magnet	NN
15617	3849	23	and	and	CC
15617	3849	24	the	the	DT
15617	3849	25	gongs	gong	NNS
15617	3849	26	.	.	.
15617	3850	1	Fig	fig	NN
15617	3850	2	.	.	.
15617	3851	1	181	181	CD
15617	3851	2	shows	show	VBZ
15617	3851	3	the	the	DT
15617	3851	4	complete	complete	JJ
15617	3851	5	vibrating	vibrate	VBG
15617	3851	6	parts	part	NNS
15617	3851	7	of	of	IN
15617	3851	8	four	four	CD
15617	3851	9	ringers	ringer	NNS
15617	3851	10	,	,	,
15617	3851	11	adapted	adapt	VBN
15617	3851	12	,	,	,
15617	3851	13	respectively	respectively	RB
15617	3851	14	,	,	,
15617	3851	15	to	to	IN
15617	3851	16	the	the	DT
15617	3851	17	four	four	CD
15617	3851	18	different	different	JJ
15617	3851	19	frequencies	frequency	NNS
15617	3851	20	of	of	IN
15617	3851	21	the	the	DT
15617	3851	22	system	system	NN
15617	3851	23	.	.	.
15617	3852	1	The	the	DT
15617	3852	2	assembled	assemble	VBN
15617	3852	3	armature	armature	NN
15617	3852	4	,	,	,
15617	3852	5	tapper	tapper	NN
15617	3852	6	rod	rod	NN
15617	3852	7	,	,	,
15617	3852	8	and	and	CC
15617	3852	9	tapper	tapper	NN
15617	3852	10	are	be	VBP
15617	3852	11	all	all	DT
15617	3852	12	riveted	rivet	VBN
15617	3852	13	together	together	RB
15617	3852	14	and	and	CC
15617	3852	15	are	be	VBP
15617	3852	16	non	non	JJ
15617	3852	17	-	-	JJ
15617	3852	18	adjustable	adjustable	JJ
15617	3852	19	.	.	.
15617	3853	1	All	all	DT
15617	3853	2	of	of	IN
15617	3853	3	the	the	DT
15617	3853	4	adjustment	adjustment	NN
15617	3853	5	that	that	WDT
15617	3853	6	is	be	VBZ
15617	3853	7	done	do	VBN
15617	3853	8	upon	upon	IN
15617	3853	9	them	-PRON-	PRP
15617	3853	10	is	be	VBZ
15617	3853	11	done	do	VBN
15617	3853	12	in	in	IN
15617	3853	13	the	the	DT
15617	3853	14	factory	factory	NN
15617	3853	15	and	and	CC
15617	3853	16	is	be	VBZ
15617	3853	17	accomplished	accomplish	VBN
15617	3853	18	,	,	,
15617	3853	19	first	first	RB
15617	3853	20	,	,	,
15617	3853	21	by	by	IN
15617	3853	22	choosing	choose	VBG
15617	3853	23	the	the	DT
15617	3853	24	proper	proper	JJ
15617	3853	25	size	size	NN
15617	3853	26	of	of	IN
15617	3853	27	weight	weight	NN
15617	3853	28	,	,	,
15617	3853	29	and	and	CC
15617	3853	30	second	second	RB
15617	3853	31	,	,	,
15617	3853	32	by	by	IN
15617	3853	33	forcing	force	VBG
15617	3853	34	this	this	DT
15617	3853	35	weight	weight	NN
15617	3853	36	into	into	IN
15617	3853	37	the	the	DT
15617	3853	38	proper	proper	JJ
15617	3853	39	position	position	NN
15617	3853	40	on	on	IN
15617	3853	41	the	the	DT
15617	3853	42	tapper	tapper	NN
15617	3853	43	rod	rod	NN
15617	3853	44	to	to	TO
15617	3853	45	give	give	VB
15617	3853	46	exactly	exactly	RB
15617	3853	47	the	the	DT
15617	3853	48	rate	rate	NN
15617	3853	49	of	of	IN
15617	3853	50	vibration	vibration	NN
15617	3853	51	that	that	WDT
15617	3853	52	is	be	VBZ
15617	3853	53	desired	desire	VBN
15617	3853	54	.	.	.
15617	3854	1	[	[	-LRB-
15617	3854	2	Illustration	illustration	NN
15617	3854	3	:	:	:
15617	3854	4	Fig	Fig	NNP
15617	3854	5	.	.	.
15617	3855	1	182	182	CD
15617	3855	2	.	.	.
15617	3856	1	Dean	Dean	NNP
15617	3856	2	In	In	NNP
15617	3856	3	-	-	HYPH
15617	3856	4	Tune	Tune	NNP
15617	3856	5	Ringer	ringer	NN
15617	3856	6	]	]	-RRB-
15617	3856	7	An	an	DT
15617	3856	8	interesting	interesting	JJ
15617	3856	9	feature	feature	NN
15617	3856	10	of	of	IN
15617	3856	11	this	this	DT
15617	3856	12	Dean	Dean	NNP
15617	3856	13	harmonic	harmonic	JJ
15617	3856	14	ringer	ringer	NN
15617	3856	15	is	be	VBZ
15617	3856	16	the	the	DT
15617	3856	17	gong	gong	NNP
15617	3856	18	adjustment	adjustment	NN
15617	3856	19	.	.	.
15617	3857	1	As	as	IN
15617	3857	2	will	will	MD
15617	3857	3	be	be	VB
15617	3857	4	seen	see	VBN
15617	3857	5	,	,	,
15617	3857	6	the	the	DT
15617	3857	7	gongs	gong	NNS
15617	3857	8	are	be	VBP
15617	3857	9	mounted	mount	VBN
15617	3857	10	on	on	IN
15617	3857	11	posts	post	NNS
15617	3857	12	which	which	WDT
15617	3857	13	are	be	VBP
15617	3857	14	carried	carry	VBN
15617	3857	15	on	on	IN
15617	3857	16	levers	lever	NNS
15617	3857	17	pivoted	pivot	VBN
15617	3857	18	to	to	IN
15617	3857	19	the	the	DT
15617	3857	20	ringer	ringer	JJ
15617	3857	21	frame	frame	NN
15617	3857	22	.	.	.
15617	3858	1	These	these	DT
15617	3858	2	levers	lever	NNS
15617	3858	3	have	have	VBP
15617	3858	4	at	at	IN
15617	3858	5	their	-PRON-	PRP$
15617	3858	6	outer	outer	JJ
15617	3858	7	end	end	NN
15617	3858	8	a	a	DT
15617	3858	9	curved	curved	JJ
15617	3858	10	rack	rack	NN
15617	3858	11	provided	provide	VBN
15617	3858	12	with	with	IN
15617	3858	13	gear	gear	NN
15617	3858	14	teeth	tooth	NNS
15617	3858	15	adapted	adapt	VBN
15617	3858	16	to	to	TO
15617	3858	17	engage	engage	VB
15617	3858	18	a	a	DT
15617	3858	19	worm	worm	NN
15617	3858	20	or	or	CC
15617	3858	21	screw	screw	VB
15617	3858	22	thread	thread	NN
15617	3858	23	mounted	mount	VBN
15617	3858	24	on	on	IN
15617	3858	25	the	the	DT
15617	3858	26	ringer	ringer	JJ
15617	3858	27	frame	frame	NN
15617	3858	28	.	.	.
15617	3859	1	Obviously	obviously	RB
15617	3859	2	,	,	,
15617	3859	3	by	by	IN
15617	3859	4	turning	turn	VBG
15617	3859	5	this	this	DT
15617	3859	6	worm	worm	NN
15617	3859	7	screw	screw	VBD
15617	3859	8	in	in	IN
15617	3859	9	one	one	CD
15617	3859	10	direction	direction	NN
15617	3859	11	or	or	CC
15617	3859	12	the	the	DT
15617	3859	13	other	other	JJ
15617	3859	14	,	,	,
15617	3859	15	the	the	DT
15617	3859	16	gongs	gong	NNS
15617	3859	17	are	be	VBP
15617	3859	18	moved	move	VBN
15617	3859	19	slightly	slightly	RB
15617	3859	20	toward	toward	IN
15617	3859	21	or	or	CC
15617	3859	22	from	from	IN
15617	3859	23	the	the	DT
15617	3859	24	armature	armature	NN
15617	3859	25	or	or	CC
15617	3859	26	tapper	tapper	NN
15617	3859	27	.	.	.
15617	3860	1	This	this	DT
15617	3860	2	affords	afford	VBZ
15617	3860	3	a	a	DT
15617	3860	4	very	very	RB
15617	3860	5	delicate	delicate	JJ
15617	3860	6	means	mean	NNS
15617	3860	7	of	of	IN
15617	3860	8	adjusting	adjust	VBG
15617	3860	9	the	the	DT
15617	3860	10	gongs	gong	NNS
15617	3860	11	,	,	,
15617	3860	12	and	and	CC
15617	3860	13	at	at	IN
15617	3860	14	the	the	DT
15617	3860	15	same	same	JJ
15617	3860	16	time	time	NN
15617	3860	17	one	one	CD
15617	3860	18	which	which	WDT
15617	3860	19	has	have	VBZ
15617	3860	20	no	no	DT
15617	3860	21	tendency	tendency	NN
15617	3860	22	to	to	TO
15617	3860	23	work	work	VB
15617	3860	24	loose	loose	RB
15617	3860	25	or	or	CC
15617	3860	26	to	to	TO
15617	3860	27	get	get	VB
15617	3860	28	out	out	IN
15617	3860	29	of	of	IN
15617	3860	30	adjustment	adjustment	NN
15617	3860	31	.	.	.
15617	3861	1	[	[	-LRB-
15617	3861	2	Illustration	illustration	NN
15617	3861	3	:	:	:
15617	3861	4	Fig	Fig	NNP
15617	3861	5	.	.	.
15617	3862	1	183	183	CD
15617	3862	2	.	.	.
15617	3863	1	Kellogg	Kellogg	NNP
15617	3863	2	In	In	NNP
15617	3863	3	-	-	HYPH
15617	3863	4	Tune	Tune	NNP
15617	3863	5	Ringer	ringer	NN
15617	3863	6	]	]	-RRB-
15617	3863	7	In	in	IN
15617	3863	8	Fig	Fig	NNP
15617	3863	9	.	.	.
15617	3864	1	183	183	CD
15617	3864	2	is	be	VBZ
15617	3864	3	shown	show	VBN
15617	3864	4	a	a	DT
15617	3864	5	drawing	drawing	NN
15617	3864	6	of	of	IN
15617	3864	7	the	the	DT
15617	3864	8	"	"	``
15617	3864	9	in	in	IN
15617	3864	10	-	-	HYPH
15617	3864	11	tune	tune	NN
15617	3864	12	"	"	``
15617	3864	13	harmonic	harmonic	JJ
15617	3864	14	ringer	ringer	NN
15617	3864	15	manufactured	manufacture	VBN
15617	3864	16	by	by	IN
15617	3864	17	the	the	DT
15617	3864	18	Kellogg	Kellogg	NNP
15617	3864	19	Switchboard	Switchboard	NNP
15617	3864	20	and	and	CC
15617	3864	21	Supply	Supply	NNP
15617	3864	22	Company	Company	NNP
15617	3864	23	.	.	.
15617	3865	1	This	this	DT
15617	3865	2	differs	differ	VBZ
15617	3865	3	in	in	IN
15617	3865	4	no	no	DT
15617	3865	5	essential	essential	JJ
15617	3865	6	respect	respect	NN
15617	3865	7	from	from	IN
15617	3865	8	that	that	DT
15617	3865	9	of	of	IN
15617	3865	10	the	the	DT
15617	3865	11	Dean	Dean	NNP
15617	3865	12	Company	Company	NNP
15617	3865	13	,	,	,
15617	3865	14	except	except	IN
15617	3865	15	in	in	IN
15617	3865	16	the	the	DT
15617	3865	17	gong	gong	JJ
15617	3865	18	adjustment	adjustment	NN
15617	3865	19	,	,	,
15617	3865	20	this	this	DT
15617	3865	21	latter	latter	JJ
15617	3865	22	being	be	VBG
15617	3865	23	affected	affect	VBN
15617	3865	24	by	by	IN
15617	3865	25	a	a	DT
15617	3865	26	screw	screw	NN
15617	3865	27	passing	pass	VBG
15617	3865	28	through	through	IN
15617	3865	29	a	a	DT
15617	3865	30	nut	nut	NN
15617	3865	31	in	in	IN
15617	3865	32	the	the	DT
15617	3865	33	gong	gong	JJ
15617	3865	34	post	post	NN
15617	3865	35	,	,	,
15617	3865	36	as	as	RB
15617	3865	37	clearly	clearly	RB
15617	3865	38	indicated	indicate	VBN
15617	3865	39	.	.	.
15617	3866	1	In	in	IN
15617	3866	2	both	both	CC
15617	3866	3	the	the	DT
15617	3866	4	Kellogg	Kellogg	NNP
15617	3866	5	and	and	CC
15617	3866	6	the	the	DT
15617	3866	7	Dean	Dean	NNP
15617	3866	8	in	in	IN
15617	3866	9	-	-	HYPH
15617	3866	10	tune	tune	NN
15617	3866	11	ringers	ringer	NNS
15617	3866	12	,	,	,
15617	3866	13	on	on	IN
15617	3866	14	account	account	NN
15617	3866	15	of	of	IN
15617	3866	16	the	the	DT
15617	3866	17	comparative	comparative	JJ
15617	3866	18	stiffness	stiffness	NN
15617	3866	19	of	of	IN
15617	3866	20	the	the	DT
15617	3866	21	armature	armature	NN
15617	3866	22	springs	spring	NNS
15617	3866	23	and	and	CC
15617	3866	24	on	on	IN
15617	3866	25	account	account	NN
15617	3866	26	of	of	IN
15617	3866	27	the	the	DT
15617	3866	28	normal	normal	JJ
15617	3866	29	position	position	NN
15617	3866	30	of	of	IN
15617	3866	31	the	the	DT
15617	3866	32	armature	armature	NN
15617	3866	33	with	with	IN
15617	3866	34	maximum	maximum	JJ
15617	3866	35	air	air	NN
15617	3866	36	gaps	gap	NNS
15617	3866	37	and	and	CC
15617	3866	38	consequent	consequent	JJ
15617	3866	39	minimum	minimum	JJ
15617	3866	40	magnetic	magnetic	JJ
15617	3866	41	pull	pull	NN
15617	3866	42	,	,	,
15617	3866	43	the	the	DT
15617	3866	44	armature	armature	NN
15617	3866	45	will	will	MD
15617	3866	46	practically	practically	RB
15617	3866	47	not	not	RB
15617	3866	48	be	be	VB
15617	3866	49	affected	affect	VBN
15617	3866	50	unless	unless	IN
15617	3866	51	the	the	DT
15617	3866	52	energizing	energize	VBG
15617	3866	53	current	current	NN
15617	3866	54	is	be	VBZ
15617	3866	55	accurately	accurately	RB
15617	3866	56	attuned	attune	VBN
15617	3866	57	to	to	IN
15617	3866	58	its	-PRON-	PRP$
15617	3866	59	own	own	JJ
15617	3866	60	natural	natural	JJ
15617	3866	61	rate	rate	NN
15617	3866	62	.	.	.
15617	3867	1	When	when	WRB
15617	3867	2	the	the	DT
15617	3867	3	proper	proper	JJ
15617	3867	4	current	current	NN
15617	3867	5	is	be	VBZ
15617	3867	6	thrown	throw	VBN
15617	3867	7	on	on	RP
15617	3867	8	to	to	IN
15617	3867	9	the	the	DT
15617	3867	10	line	line	NN
15617	3867	11	,	,	,
15617	3867	12	the	the	DT
15617	3867	13	ball	ball	NN
15617	3867	14	will	will	MD
15617	3867	15	be	be	VB
15617	3867	16	thrown	throw	VBN
15617	3867	17	into	into	IN
15617	3867	18	violent	violent	JJ
15617	3867	19	vibration	vibration	NN
15617	3867	20	,	,	,
15617	3867	21	and	and	CC
15617	3867	22	the	the	DT
15617	3867	23	ends	end	NNS
15617	3867	24	of	of	IN
15617	3867	25	the	the	DT
15617	3867	26	armature	armature	NN
15617	3867	27	brought	bring	VBN
15617	3867	28	into	into	IN
15617	3867	29	actual	actual	JJ
15617	3867	30	contact	contact	NN
15617	3867	31	with	with	IN
15617	3867	32	the	the	DT
15617	3867	33	pole	pole	NN
15617	3867	34	pieces	piece	NNS
15617	3867	35	,	,	,
15617	3867	36	which	which	WDT
15617	3867	37	are	be	VBP
15617	3867	38	of	of	IN
15617	3867	39	bare	bare	JJ
15617	3867	40	iron	iron	NN
15617	3867	41	and	and	CC
15617	3867	42	shielded	shield	VBD
15617	3867	43	in	in	IN
15617	3867	44	no	no	DT
15617	3867	45	way	way	NN
15617	3867	46	.	.	.
15617	3868	1	The	the	DT
15617	3868	2	armature	armature	NN
15617	3868	3	in	in	IN
15617	3868	4	this	this	DT
15617	3868	5	position	position	NN
15617	3868	6	is	be	VBZ
15617	3868	7	very	very	RB
15617	3868	8	strongly	strongly	RB
15617	3868	9	attracted	attract	VBN
15617	3868	10	and	and	CC
15617	3868	11	comes	come	VBZ
15617	3868	12	to	to	IN
15617	3868	13	a	a	DT
15617	3868	14	sudden	sudden	JJ
15617	3868	15	stop	stop	NN
15617	3868	16	on	on	IN
15617	3868	17	the	the	DT
15617	3868	18	pole	pole	NN
15617	3868	19	pieces	piece	NNS
15617	3868	20	.	.	.
15617	3869	1	The	the	DT
15617	3869	2	gongs	gong	NNS
15617	3869	3	are	be	VBP
15617	3869	4	so	so	RB
15617	3869	5	adjusted	adjusted	JJ
15617	3869	6	that	that	IN
15617	3869	7	the	the	DT
15617	3869	8	tapper	tapper	NN
15617	3869	9	ball	ball	NN
15617	3869	10	will	will	MD
15617	3869	11	have	have	VB
15617	3869	12	to	to	TO
15617	3869	13	spring	spring	VB
15617	3869	14	about	about	RB
15617	3869	15	one	one	CD
15617	3869	16	thirty	thirty	CD
15617	3869	17	-	-	HYPH
15617	3869	18	second	second	NN
15617	3869	19	of	of	IN
15617	3869	20	an	an	DT
15617	3869	21	inch	inch	NN
15617	3869	22	in	in	IN
15617	3869	23	order	order	NN
15617	3869	24	to	to	TO
15617	3869	25	hit	hit	VB
15617	3869	26	them	-PRON-	PRP
15617	3869	27	.	.	.
15617	3870	1	The	the	DT
15617	3870	2	armature	armature	NN
15617	3870	3	is	be	VBZ
15617	3870	4	held	hold	VBN
15617	3870	5	against	against	IN
15617	3870	6	the	the	DT
15617	3870	7	pole	pole	NN
15617	3870	8	piece	piece	NN
15617	3870	9	while	while	IN
15617	3870	10	the	the	DT
15617	3870	11	tapper	tapper	NN
15617	3870	12	ball	ball	NN
15617	3870	13	is	be	VBZ
15617	3870	14	engaged	engage	VBN
15617	3870	15	in	in	IN
15617	3870	16	striking	strike	VBG
15617	3870	17	the	the	DT
15617	3870	18	gong	gong	NN
15617	3870	19	and	and	CC
15617	3870	20	in	in	IN
15617	3870	21	partially	partially	RB
15617	3870	22	returning	return	VBG
15617	3870	23	therefrom	therefrom	NN
15617	3870	24	,	,	,
15617	3870	25	and	and	CC
15617	3870	26	so	so	RB
15617	3870	27	strong	strong	JJ
15617	3870	28	is	be	VBZ
15617	3870	29	the	the	DT
15617	3870	30	pull	pull	NN
15617	3870	31	of	of	IN
15617	3870	32	the	the	DT
15617	3870	33	pole	pole	NN
15617	3870	34	piece	piece	NN
15617	3870	35	on	on	IN
15617	3870	36	the	the	DT
15617	3870	37	armature	armature	NN
15617	3870	38	in	in	IN
15617	3870	39	this	this	DT
15617	3870	40	position	position	NN
15617	3870	41	that	that	IN
15617	3870	42	the	the	DT
15617	3870	43	accelerating	accelerate	VBG
15617	3870	44	influence	influence	NN
15617	3870	45	of	of	IN
15617	3870	46	the	the	DT
15617	3870	47	gong	gong	NN
15617	3870	48	has	have	VBZ
15617	3870	49	no	no	DT
15617	3870	50	effect	effect	NN
15617	3870	51	in	in	IN
15617	3870	52	accelerating	accelerate	VBG
15617	3870	53	the	the	DT
15617	3870	54	rate	rate	NN
15617	3870	55	of	of	IN
15617	3870	56	vibration	vibration	NN
15617	3870	57	of	of	IN
15617	3870	58	the	the	DT
15617	3870	59	reed	reed	NN
15617	3870	60	.	.	.
15617	3871	1	[	[	-LRB-
15617	3871	2	Illustration	illustration	NN
15617	3871	3	:	:	:
15617	3871	4	Fig	Fig	NNP
15617	3871	5	.	.	.
15617	3872	1	184	184	CD
15617	3872	2	.	.	.
15617	3873	1	Circuits	circuit	NNS
15617	3873	2	of	of	IN
15617	3873	3	Dean	Dean	NNP
15617	3873	4	Harmonic	Harmonic	NNP
15617	3873	5	System	System	NNP
15617	3873	6	]	]	-RRB-
15617	3873	7	_	_	NNP
15617	3873	8	Circuits	Circuits	NNP
15617	3873	9	_	_	NNP
15617	3873	10	.	.	.
15617	3874	1	In	in	IN
15617	3874	2	Fig	Fig	NNP
15617	3874	3	.	.	.
15617	3875	1	184	184	CD
15617	3875	2	are	be	VBP
15617	3875	3	shown	show	VBN
15617	3875	4	in	in	IN
15617	3875	5	simplified	simplify	VBN
15617	3875	6	form	form	NN
15617	3875	7	the	the	DT
15617	3875	8	circuits	circuit	NNS
15617	3875	9	of	of	IN
15617	3875	10	a	a	DT
15617	3875	11	four	four	CD
15617	3875	12	-	-	HYPH
15617	3875	13	station	station	NN
15617	3875	14	harmonic	harmonic	JJ
15617	3875	15	party	party	NN
15617	3875	16	line	line	NN
15617	3875	17	.	.	.
15617	3876	1	It	-PRON-	PRP
15617	3876	2	is	be	VBZ
15617	3876	3	seen	see	VBN
15617	3876	4	that	that	IN
15617	3876	5	at	at	IN
15617	3876	6	the	the	DT
15617	3876	7	central	central	JJ
15617	3876	8	office	office	NN
15617	3876	9	there	there	EX
15617	3876	10	are	be	VBP
15617	3876	11	four	four	CD
15617	3876	12	ringing	ring	VBG
15617	3876	13	keys	key	NNS
15617	3876	14	,	,	,
15617	3876	15	adapted	adapt	VBN
15617	3876	16	,	,	,
15617	3876	17	respectively	respectively	RB
15617	3876	18	,	,	,
15617	3876	19	to	to	TO
15617	3876	20	impress	impress	VB
15617	3876	21	on	on	IN
15617	3876	22	the	the	DT
15617	3876	23	line	line	NN
15617	3876	24	ringing	ring	VBG
15617	3876	25	currents	current	NNS
15617	3876	26	of	of	IN
15617	3876	27	four	four	CD
15617	3876	28	different	different	JJ
15617	3876	29	frequencies	frequency	NNS
15617	3876	30	.	.	.
15617	3877	1	At	at	IN
15617	3877	2	the	the	DT
15617	3877	3	four	four	CD
15617	3877	4	stations	station	NNS
15617	3877	5	on	on	IN
15617	3877	6	the	the	DT
15617	3877	7	line	line	NN
15617	3877	8	,	,	,
15617	3877	9	lettered	letter	VBD
15617	3877	10	A	a	NN
15617	3877	11	,	,	,
15617	3877	12	B	b	NN
15617	3877	13	,	,	,
15617	3877	14	C	C	NNP
15617	3877	15	,	,	,
15617	3877	16	and	and	CC
15617	3877	17	D	d	NN
15617	3877	18	,	,	,
15617	3877	19	there	there	EX
15617	3877	20	are	be	VBP
15617	3877	21	four	four	CD
15617	3877	22	harmonic	harmonic	JJ
15617	3877	23	bells	bell	NNS
15617	3877	24	tuned	tune	VBN
15617	3877	25	accordingly	accordingly	RB
15617	3877	26	.	.	.
15617	3878	1	At	at	IN
15617	3878	2	Station	Station	NNP
15617	3878	3	A	A	NNP
15617	3878	4	there	there	EX
15617	3878	5	is	be	VBZ
15617	3878	6	shown	show	VBN
15617	3878	7	the	the	DT
15617	3878	8	talking	talk	VBG
15617	3878	9	apparatus	apparatus	NN
15617	3878	10	employing	employ	VBG
15617	3878	11	the	the	DT
15617	3878	12	Wheatstone	Wheatstone	NNP
15617	3878	13	bridge	bridge	NN
15617	3878	14	arrangement	arrangement	NN
15617	3878	15	.	.	.
15617	3879	1	The	the	DT
15617	3879	2	talking	talk	VBG
15617	3879	3	apparatus	apparatus	NN
15617	3879	4	at	at	RB
15617	3879	5	all	all	DT
15617	3879	6	of	of	IN
15617	3879	7	the	the	DT
15617	3879	8	other	other	JJ
15617	3879	9	stations	station	NNS
15617	3879	10	is	be	VBZ
15617	3879	11	exactly	exactly	RB
15617	3879	12	the	the	DT
15617	3879	13	same	same	JJ
15617	3879	14	,	,	,
15617	3879	15	but	but	CC
15617	3879	16	is	be	VBZ
15617	3879	17	omitted	omit	VBN
15617	3879	18	for	for	IN
15617	3879	19	the	the	DT
15617	3879	20	sake	sake	NN
15617	3879	21	of	of	IN
15617	3879	22	simplicity	simplicity	NN
15617	3879	23	.	.	.
15617	3880	1	A	a	DT
15617	3880	2	condenser	condenser	NN
15617	3880	3	is	be	VBZ
15617	3880	4	placed	place	VBN
15617	3880	5	in	in	IN
15617	3880	6	series	series	NN
15617	3880	7	with	with	IN
15617	3880	8	each	each	DT
15617	3880	9	of	of	IN
15617	3880	10	the	the	DT
15617	3880	11	bells	bell	NNS
15617	3880	12	in	in	IN
15617	3880	13	order	order	NN
15617	3880	14	that	that	IN
15617	3880	15	there	there	EX
15617	3880	16	may	may	MD
15617	3880	17	be	be	VB
15617	3880	18	no	no	DT
15617	3880	19	direct	direct	JJ
15617	3880	20	-	-	HYPH
15617	3880	21	current	current	JJ
15617	3880	22	path	path	NN
15617	3880	23	from	from	IN
15617	3880	24	one	one	CD
15617	3880	25	side	side	NN
15617	3880	26	of	of	IN
15617	3880	27	the	the	DT
15617	3880	28	line	line	NN
15617	3880	29	to	to	IN
15617	3880	30	the	the	DT
15617	3880	31	other	other	JJ
15617	3880	32	when	when	WRB
15617	3880	33	all	all	DT
15617	3880	34	of	of	IN
15617	3880	35	the	the	DT
15617	3880	36	receivers	receiver	NNS
15617	3880	37	are	be	VBP
15617	3880	38	on	on	IN
15617	3880	39	their	-PRON-	PRP$
15617	3880	40	hooks	hook	NNS
15617	3880	41	at	at	IN
15617	3880	42	the	the	DT
15617	3880	43	several	several	JJ
15617	3880	44	stations	station	NNS
15617	3880	45	.	.	.
15617	3881	1	In	in	IN
15617	3881	2	Fig	Fig	NNP
15617	3881	3	.	.	.
15617	3882	1	185	185	CD
15617	3882	2	is	be	VBZ
15617	3882	3	shown	show	VBN
15617	3882	4	exactly	exactly	RB
15617	3882	5	the	the	DT
15617	3882	6	same	same	JJ
15617	3882	7	arrangement	arrangement	NN
15617	3882	8	,	,	,
15617	3882	9	with	with	IN
15617	3882	10	the	the	DT
15617	3882	11	exception	exception	NN
15617	3882	12	that	that	WDT
15617	3882	13	the	the	DT
15617	3882	14	talking	talk	VBG
15617	3882	15	apparatus	apparatus	NN
15617	3882	16	illustrated	illustrate	VBN
15617	3882	17	in	in	IN
15617	3882	18	detail	detail	NN
15617	3882	19	at	at	IN
15617	3882	20	Station	Station	NNP
15617	3882	21	A	A	NNP
15617	3882	22	is	be	VBZ
15617	3882	23	that	that	DT
15617	3882	24	of	of	IN
15617	3882	25	the	the	DT
15617	3882	26	Kellogg	Kellogg	NNP
15617	3882	27	Switchboard	Switchboard	NNP
15617	3882	28	and	and	CC
15617	3882	29	Supply	Supply	NNP
15617	3882	30	Company	Company	NNP
15617	3882	31	.	.	.
15617	3883	1	Otherwise	otherwise	RB
15617	3883	2	the	the	DT
15617	3883	3	circuits	circuit	NNS
15617	3883	4	of	of	IN
15617	3883	5	the	the	DT
15617	3883	6	Dean	Dean	NNP
15617	3883	7	and	and	CC
15617	3883	8	the	the	DT
15617	3883	9	Kellogg	Kellogg	NNP
15617	3883	10	Company	Company	NNP
15617	3883	11	,	,	,
15617	3883	12	and	and	CC
15617	3883	13	in	in	IN
15617	3883	14	fact	fact	NN
15617	3883	15	of	of	IN
15617	3883	16	all	all	PDT
15617	3883	17	the	the	DT
15617	3883	18	other	other	JJ
15617	3883	19	companies	company	NNS
15617	3883	20	manufacturing	manufacture	VBG
15617	3883	21	harmonic	harmonic	JJ
15617	3883	22	ringing	ring	VBG
15617	3883	23	systems	system	NNS
15617	3883	24	,	,	,
15617	3883	25	are	be	VBP
15617	3883	26	the	the	DT
15617	3883	27	same	same	JJ
15617	3883	28	.	.	.
15617	3884	1	_	_	NNP
15617	3884	2	Advantages	Advantages	NNP
15617	3884	3	_	_	NNP
15617	3884	4	.	.	.
15617	3885	1	A	a	DT
15617	3885	2	great	great	JJ
15617	3885	3	advantage	advantage	NN
15617	3885	4	of	of	IN
15617	3885	5	the	the	DT
15617	3885	6	harmonic	harmonic	NNP
15617	3885	7	party	party	NN
15617	3885	8	-	-	HYPH
15617	3885	9	line	line	NN
15617	3885	10	system	system	NN
15617	3885	11	is	be	VBZ
15617	3885	12	the	the	DT
15617	3885	13	simplicity	simplicity	NN
15617	3885	14	of	of	IN
15617	3885	15	the	the	DT
15617	3885	16	apparatus	apparatus	NN
15617	3885	17	at	at	IN
15617	3885	18	the	the	DT
15617	3885	19	subscriber	subscriber	NN
15617	3885	20	's	's	POS
15617	3885	21	station	station	NN
15617	3885	22	.	.	.
15617	3886	1	The	the	DT
15617	3886	2	harmonic	harmonic	JJ
15617	3886	3	bell	bell	NN
15617	3886	4	is	be	VBZ
15617	3886	5	scarcely	scarcely	RB
15617	3886	6	more	more	RBR
15617	3886	7	complex	complex	JJ
15617	3886	8	than	than	IN
15617	3886	9	the	the	DT
15617	3886	10	ordinary	ordinary	JJ
15617	3886	11	polarized	polarized	JJ
15617	3886	12	ringer	ringer	NN
15617	3886	13	,	,	,
15617	3886	14	and	and	CC
15617	3886	15	the	the	DT
15617	3886	16	only	only	JJ
15617	3886	17	difference	difference	NN
15617	3886	18	between	between	IN
15617	3886	19	the	the	DT
15617	3886	20	harmonic	harmonic	JJ
15617	3886	21	-	-	HYPH
15617	3886	22	ringing	ring	VBG
15617	3886	23	telephone	telephone	NN
15617	3886	24	and	and	CC
15617	3886	25	the	the	DT
15617	3886	26	ordinary	ordinary	JJ
15617	3886	27	telephone	telephone	NN
15617	3886	28	is	be	VBZ
15617	3886	29	in	in	IN
15617	3886	30	the	the	DT
15617	3886	31	ringer	ringer	NN
15617	3886	32	itself	-PRON-	PRP
15617	3886	33	.	.	.
15617	3887	1	The	the	DT
15617	3887	2	absence	absence	NN
15617	3887	3	of	of	IN
15617	3887	4	all	all	DT
15617	3887	5	relays	relay	NNS
15617	3887	6	and	and	CC
15617	3887	7	other	other	JJ
15617	3887	8	mechanism	mechanism	NN
15617	3887	9	and	and	CC
15617	3887	10	also	also	RB
15617	3887	11	the	the	DT
15617	3887	12	absence	absence	NN
15617	3887	13	of	of	IN
15617	3887	14	the	the	DT
15617	3887	15	necessity	necessity	NN
15617	3887	16	for	for	IN
15617	3887	17	ground	ground	NN
15617	3887	18	connections	connection	NNS
15617	3887	19	at	at	IN
15617	3887	20	the	the	DT
15617	3887	21	telephone	telephone	NN
15617	3887	22	are	be	VBP
15617	3887	23	all	all	DT
15617	3887	24	points	point	NNS
15617	3887	25	in	in	IN
15617	3887	26	favor	favor	NN
15617	3887	27	of	of	IN
15617	3887	28	the	the	DT
15617	3887	29	harmonic	harmonic	JJ
15617	3887	30	system	system	NN
15617	3887	31	.	.	.
15617	3888	1	[	[	-LRB-
15617	3888	2	Illustration	illustration	NN
15617	3888	3	:	:	:
15617	3888	4	Fig	Fig	NNP
15617	3888	5	.	.	.
15617	3889	1	185	185	CD
15617	3889	2	.	.	.
15617	3890	1	Circuits	circuit	NNS
15617	3890	2	of	of	IN
15617	3890	3	Kellogg	Kellogg	NNP
15617	3890	4	Harmonic	Harmonic	NNP
15617	3890	5	System	System	NNP
15617	3890	6	]	]	-RRB-
15617	3890	7	_	_	NNP
15617	3890	8	Limitations	Limitations	NNP
15617	3890	9	_	_	NNP
15617	3890	10	.	.	.
15617	3891	1	As	as	IN
15617	3891	2	already	already	RB
15617	3891	3	stated	state	VBN
15617	3891	4	,	,	,
15617	3891	5	the	the	DT
15617	3891	6	harmonic	harmonic	JJ
15617	3891	7	systems	system	NNS
15617	3891	8	of	of	IN
15617	3891	9	the	the	DT
15617	3891	10	various	various	JJ
15617	3891	11	companies	company	NNS
15617	3891	12	,	,	,
15617	3891	13	with	with	IN
15617	3891	14	one	one	CD
15617	3891	15	exception	exception	NN
15617	3891	16	,	,	,
15617	3891	17	are	be	VBP
15617	3891	18	limited	limit	VBN
15617	3891	19	to	to	IN
15617	3891	20	four	four	CD
15617	3891	21	frequencies	frequency	NNS
15617	3891	22	.	.	.
15617	3892	1	The	the	DT
15617	3892	2	exception	exception	NN
15617	3892	3	is	be	VBZ
15617	3892	4	in	in	IN
15617	3892	5	the	the	DT
15617	3892	6	case	case	NN
15617	3892	7	of	of	IN
15617	3892	8	the	the	DT
15617	3892	9	North	North	NNP
15617	3892	10	Electric	Electric	NNP
15617	3892	11	Company	Company	NNP
15617	3892	12	,	,	,
15617	3892	13	which	which	WDT
15617	3892	14	sometimes	sometimes	RB
15617	3892	15	employs	employ	VBZ
15617	3892	16	four	four	CD
15617	3892	17	and	and	CC
15617	3892	18	sometimes	sometimes	RB
15617	3892	19	five	five	CD
15617	3892	20	frequencies	frequency	NNS
15617	3892	21	and	and	CC
15617	3892	22	thus	thus	RB
15617	3892	23	gets	get	VBZ
15617	3892	24	a	a	DT
15617	3892	25	selection	selection	NN
15617	3892	26	between	between	IN
15617	3892	27	five	five	CD
15617	3892	28	stations	station	NNS
15617	3892	29	.	.	.
15617	3893	1	In	in	IN
15617	3893	2	the	the	DT
15617	3893	3	four	four	CD
15617	3893	4	-	-	HYPH
15617	3893	5	party	party	NN
15617	3893	6	North	North	NNP
15617	3893	7	system	system	NN
15617	3893	8	,	,	,
15617	3893	9	the	the	DT
15617	3893	10	frequencies	frequency	NNS
15617	3893	11	,	,	,
15617	3893	12	unlike	unlike	IN
15617	3893	13	those	those	DT
15617	3893	14	in	in	IN
15617	3893	15	the	the	DT
15617	3893	16	Dean	Dean	NNP
15617	3893	17	and	and	CC
15617	3893	18	Kellogg	Kellogg	NNP
15617	3893	19	systems	system	NNS
15617	3893	20	,	,	,
15617	3893	21	wherein	wherein	WRB
15617	3893	22	the	the	DT
15617	3893	23	higher	high	JJR
15617	3893	24	frequencies	frequency	NNS
15617	3893	25	are	be	VBP
15617	3893	26	multiples	multiple	NNS
15617	3893	27	of	of	IN
15617	3893	28	the	the	DT
15617	3893	29	lower	low	JJR
15617	3893	30	,	,	,
15617	3893	31	are	be	VBP
15617	3893	32	arranged	arrange	VBN
15617	3893	33	so	so	IN
15617	3893	34	as	as	IN
15617	3893	35	to	to	TO
15617	3893	36	be	be	VB
15617	3893	37	proportional	proportional	JJ
15617	3893	38	to	to	IN
15617	3893	39	the	the	DT
15617	3893	40	whole	whole	JJ
15617	3893	41	numbers	number	NNS
15617	3893	42	5	5	CD
15617	3893	43	,	,	,
15617	3893	44	7	7	CD
15617	3893	45	,	,	,
15617	3893	46	9	9	CD
15617	3893	47	,	,	,
15617	3893	48	and	and	CC
15617	3893	49	11	11	CD
15617	3893	50	,	,	,
15617	3893	51	which	which	WDT
15617	3893	52	,	,	,
15617	3893	53	of	of	IN
15617	3893	54	course	course	NN
15617	3893	55	,	,	,
15617	3893	56	have	have	VBP
15617	3893	57	no	no	DT
15617	3893	58	common	common	JJ
15617	3893	59	denominator	denominator	NN
15617	3893	60	.	.	.
15617	3894	1	The	the	DT
15617	3894	2	frequencies	frequency	NNS
15617	3894	3	thus	thus	RB
15617	3894	4	employed	employ	VBN
15617	3894	5	in	in	IN
15617	3894	6	the	the	DT
15617	3894	7	North	North	NNP
15617	3894	8	system	system	NN
15617	3894	9	are	be	VBP
15617	3894	10	,	,	,
15617	3894	11	in	in	IN
15617	3894	12	cycles	cycle	NNS
15617	3894	13	per	per	IN
15617	3894	14	second	second	JJ
15617	3894	15	,	,	,
15617	3894	16	30.3	30.3	CD
15617	3894	17	,	,	,
15617	3894	18	42.4	42.4	CD
15617	3894	19	,	,	,
15617	3894	20	54.5	54.5	CD
15617	3894	21	,	,	,
15617	3894	22	and	and	CC
15617	3894	23	66.7	66.7	CD
15617	3894	24	.	.	.
15617	3895	1	In	in	IN
15617	3895	2	the	the	DT
15617	3895	3	five	five	CD
15617	3895	4	-	-	HYPH
15617	3895	5	party	party	NN
15617	3895	6	system	system	NN
15617	3895	7	,	,	,
15617	3895	8	the	the	DT
15617	3895	9	frequency	frequency	NN
15617	3895	10	of	of	IN
15617	3895	11	16.7	16.7	CD
15617	3895	12	is	be	VBZ
15617	3895	13	arbitrarily	arbitrarily	RB
15617	3895	14	added	add	VBN
15617	3895	15	.	.	.
15617	3896	1	While	while	IN
15617	3896	2	all	all	DT
15617	3896	3	of	of	IN
15617	3896	4	the	the	DT
15617	3896	5	commercial	commercial	JJ
15617	3896	6	harmonic	harmonic	NNP
15617	3896	7	systems	system	NNS
15617	3896	8	on	on	IN
15617	3896	9	the	the	DT
15617	3896	10	market	market	NN
15617	3896	11	are	be	VBP
15617	3896	12	limited	limit	VBN
15617	3896	13	to	to	IN
15617	3896	14	four	four	CD
15617	3896	15	or	or	CC
15617	3896	16	five	five	CD
15617	3896	17	frequencies	frequency	NNS
15617	3896	18	,	,	,
15617	3896	19	it	-PRON-	PRP
15617	3896	20	does	do	VBZ
15617	3896	21	not	not	RB
15617	3896	22	follow	follow	VB
15617	3896	23	that	that	IN
15617	3896	24	a	a	DT
15617	3896	25	greater	great	JJR
15617	3896	26	number	number	NN
15617	3896	27	than	than	IN
15617	3896	28	four	four	CD
15617	3896	29	or	or	CC
15617	3896	30	five	five	CD
15617	3896	31	stations	station	NNS
15617	3896	32	may	may	MD
15617	3896	33	not	not	RB
15617	3896	34	be	be	VB
15617	3896	35	selectively	selectively	RB
15617	3896	36	rung	ring	VBN
15617	3896	37	.	.	.
15617	3897	1	Double	double	JJ
15617	3897	2	these	these	DT
15617	3897	3	numbers	number	NNS
15617	3897	4	may	may	MD
15617	3897	5	be	be	VB
15617	3897	6	placed	place	VBN
15617	3897	7	on	on	IN
15617	3897	8	a	a	DT
15617	3897	9	party	party	NN
15617	3897	10	line	line	NN
15617	3897	11	and	and	CC
15617	3897	12	selectively	selectively	RB
15617	3897	13	actuated	actuate	VBN
15617	3897	14	,	,	,
15617	3897	15	if	if	IN
15617	3897	16	the	the	DT
15617	3897	17	first	first	JJ
15617	3897	18	set	set	NN
15617	3897	19	of	of	IN
15617	3897	20	four	four	CD
15617	3897	21	or	or	CC
15617	3897	22	five	five	CD
15617	3897	23	is	be	VBZ
15617	3897	24	bridged	bridge	VBN
15617	3897	25	across	across	IN
15617	3897	26	the	the	DT
15617	3897	27	line	line	NN
15617	3897	28	and	and	CC
15617	3897	29	the	the	DT
15617	3897	30	second	second	JJ
15617	3897	31	set	set	NN
15617	3897	32	of	of	IN
15617	3897	33	four	four	CD
15617	3897	34	or	or	CC
15617	3897	35	five	five	CD
15617	3897	36	is	be	VBZ
15617	3897	37	connected	connect	VBN
15617	3897	38	between	between	IN
15617	3897	39	one	one	CD
15617	3897	40	limb	limb	NN
15617	3897	41	of	of	IN
15617	3897	42	the	the	DT
15617	3897	43	line	line	NN
15617	3897	44	and	and	CC
15617	3897	45	ground	ground	NN
15617	3897	46	.	.	.
15617	3898	1	The	the	DT
15617	3898	2	first	first	JJ
15617	3898	3	set	set	NN
15617	3898	4	of	of	IN
15617	3898	5	these	these	DT
15617	3898	6	is	be	VBZ
15617	3898	7	selectively	selectively	RB
15617	3898	8	rung	ring	VBN
15617	3898	9	,	,	,
15617	3898	10	as	as	IN
15617	3898	11	already	already	RB
15617	3898	12	described	describe	VBN
15617	3898	13	,	,	,
15617	3898	14	by	by	IN
15617	3898	15	sending	send	VBG
15617	3898	16	the	the	DT
15617	3898	17	ringing	ring	VBG
15617	3898	18	currents	current	NNS
15617	3898	19	over	over	IN
15617	3898	20	the	the	DT
15617	3898	21	metallic	metallic	NNP
15617	3898	22	circuit	circuit	NNP
15617	3898	23	,	,	,
15617	3898	24	while	while	IN
15617	3898	25	the	the	DT
15617	3898	26	second	second	JJ
15617	3898	27	set	set	NN
15617	3898	28	may	may	MD
15617	3898	29	be	be	VB
15617	3898	30	likewise	likewise	RB
15617	3898	31	selectively	selectively	RB
15617	3898	32	rung	ring	VBN
15617	3898	33	by	by	IN
15617	3898	34	sending	send	VBG
15617	3898	35	the	the	DT
15617	3898	36	ringing	ring	VBG
15617	3898	37	currents	current	NNS
15617	3898	38	over	over	IN
15617	3898	39	one	one	CD
15617	3898	40	limb	limb	NN
15617	3898	41	of	of	IN
15617	3898	42	the	the	DT
15617	3898	43	line	line	NN
15617	3898	44	with	with	IN
15617	3898	45	a	a	DT
15617	3898	46	ground	ground	NN
15617	3898	47	return	return	NN
15617	3898	48	.	.	.
15617	3899	1	This	this	DT
15617	3899	2	method	method	NN
15617	3899	3	is	be	VBZ
15617	3899	4	frequently	frequently	RB
15617	3899	5	employed	employ	VBN
15617	3899	6	with	with	IN
15617	3899	7	success	success	NN
15617	3899	8	on	on	IN
15617	3899	9	country	country	NN
15617	3899	10	lines	line	NNS
15617	3899	11	,	,	,
15617	3899	12	where	where	WRB
15617	3899	13	it	-PRON-	PRP
15617	3899	14	is	be	VBZ
15617	3899	15	desired	desire	VBN
15617	3899	16	to	to	TO
15617	3899	17	place	place	VB
15617	3899	18	a	a	DT
15617	3899	19	greater	great	JJR
15617	3899	20	number	number	NN
15617	3899	21	of	of	IN
15617	3899	22	instruments	instrument	NNS
15617	3899	23	on	on	IN
15617	3899	24	a	a	DT
15617	3899	25	line	line	NN
15617	3899	26	than	than	IN
15617	3899	27	four	four	CD
15617	3899	28	or	or	CC
15617	3899	29	five	five	CD
15617	3899	30	.	.	.
15617	3900	1	Step	step	NN
15617	3900	2	-	-	HYPH
15617	3900	3	by	by	IN
15617	3900	4	-	-	HYPH
15617	3900	5	Step	step	NN
15617	3900	6	Method	method	NN
15617	3900	7	.	.	.
15617	3901	1	A	a	DT
15617	3901	2	very	very	RB
15617	3901	3	large	large	JJ
15617	3901	4	number	number	NN
15617	3901	5	of	of	IN
15617	3901	6	step	step	NN
15617	3901	7	-	-	HYPH
15617	3901	8	by	by	IN
15617	3901	9	-	-	HYPH
15617	3901	10	step	step	NN
15617	3901	11	systems	system	NNS
15617	3901	12	have	have	VBP
15617	3901	13	been	be	VBN
15617	3901	14	proposed	propose	VBN
15617	3901	15	and	and	CC
15617	3901	16	reduced	reduce	VBN
15617	3901	17	to	to	TO
15617	3901	18	practice	practice	VB
15617	3901	19	,	,	,
15617	3901	20	but	but	CC
15617	3901	21	as	as	IN
15617	3901	22	yet	yet	RB
15617	3901	23	they	-PRON-	PRP
15617	3901	24	have	have	VBP
15617	3901	25	not	not	RB
15617	3901	26	met	meet	VBN
15617	3901	27	with	with	IN
15617	3901	28	great	great	JJ
15617	3901	29	success	success	NN
15617	3901	30	in	in	IN
15617	3901	31	commercial	commercial	JJ
15617	3901	32	telephone	telephone	NN
15617	3901	33	work	work	NN
15617	3901	34	,	,	,
15617	3901	35	and	and	CC
15617	3901	36	are	be	VBP
15617	3901	37	nowhere	nowhere	RB
15617	3901	38	near	near	RB
15617	3901	39	as	as	IN
15617	3901	40	commonly	commonly	RB
15617	3901	41	used	use	VBN
15617	3901	42	as	as	IN
15617	3901	43	are	be	VBP
15617	3901	44	the	the	DT
15617	3901	45	polarity	polarity	NN
15617	3901	46	and	and	CC
15617	3901	47	harmonic	harmonic	JJ
15617	3901	48	systems	system	NNS
15617	3901	49	.	.	.
15617	3902	1	_	_	NNP
15617	3902	2	Principles	Principles	NNP
15617	3902	3	_	_	NNP
15617	3902	4	.	.	.
15617	3903	1	An	an	DT
15617	3903	2	idea	idea	NN
15617	3903	3	of	of	IN
15617	3903	4	the	the	DT
15617	3903	5	general	general	JJ
15617	3903	6	features	feature	NNS
15617	3903	7	of	of	IN
15617	3903	8	the	the	DT
15617	3903	9	step	step	NN
15617	3903	10	-	-	HYPH
15617	3903	11	by	by	IN
15617	3903	12	-	-	HYPH
15617	3903	13	step	step	NN
15617	3903	14	systems	system	NNS
15617	3903	15	may	may	MD
15617	3903	16	be	be	VB
15617	3903	17	had	have	VBN
15617	3903	18	by	by	IN
15617	3903	19	conceiving	conceive	VBG
15617	3903	20	at	at	IN
15617	3903	21	each	each	DT
15617	3903	22	station	station	NN
15617	3903	23	on	on	IN
15617	3903	24	the	the	DT
15617	3903	25	line	line	NN
15617	3903	26	a	a	DT
15617	3903	27	ratchet	ratchet	NN
15617	3903	28	wheel	wheel	NN
15617	3903	29	,	,	,
15617	3903	30	having	have	VBG
15617	3903	31	a	a	DT
15617	3903	32	pawl	pawl	NN
15617	3903	33	adapted	adapt	VBN
15617	3903	34	to	to	TO
15617	3903	35	drive	drive	VB
15617	3903	36	it	-PRON-	PRP
15617	3903	37	one	one	CD
15617	3903	38	step	step	NN
15617	3903	39	at	at	IN
15617	3903	40	a	a	DT
15617	3903	41	time	time	NN
15617	3903	42	,	,	,
15617	3903	43	this	this	DT
15617	3903	44	pawl	pawl	NN
15617	3903	45	being	be	VBG
15617	3903	46	associated	associate	VBN
15617	3903	47	with	with	IN
15617	3903	48	the	the	DT
15617	3903	49	armature	armature	NN
15617	3903	50	of	of	IN
15617	3903	51	an	an	DT
15617	3903	52	electromagnet	electromagnet	NN
15617	3903	53	which	which	WDT
15617	3903	54	receives	receive	VBZ
15617	3903	55	current	current	JJ
15617	3903	56	impulses	impulse	NNS
15617	3903	57	from	from	IN
15617	3903	58	the	the	DT
15617	3903	59	line	line	NN
15617	3903	60	circuit	circuit	NN
15617	3903	61	.	.	.
15617	3904	1	There	there	EX
15617	3904	2	is	be	VBZ
15617	3904	3	thus	thus	RB
15617	3904	4	one	one	CD
15617	3904	5	of	of	IN
15617	3904	6	these	these	DT
15617	3904	7	driving	drive	VBG
15617	3904	8	magnets	magnet	NNS
15617	3904	9	at	at	IN
15617	3904	10	each	each	DT
15617	3904	11	station	station	NN
15617	3904	12	,	,	,
15617	3904	13	each	each	DT
15617	3904	14	bridged	bridge	VBD
15617	3904	15	across	across	IN
15617	3904	16	the	the	DT
15617	3904	17	line	line	NN
15617	3904	18	so	so	IN
15617	3904	19	that	that	IN
15617	3904	20	when	when	WRB
15617	3904	21	a	a	DT
15617	3904	22	single	single	JJ
15617	3904	23	impulse	impulse	NN
15617	3904	24	of	of	IN
15617	3904	25	current	current	NN
15617	3904	26	is	be	VBZ
15617	3904	27	sent	send	VBN
15617	3904	28	out	out	RP
15617	3904	29	from	from	IN
15617	3904	30	the	the	DT
15617	3904	31	central	central	JJ
15617	3904	32	office	office	NN
15617	3904	33	all	all	DT
15617	3904	34	of	of	IN
15617	3904	35	the	the	DT
15617	3904	36	ratchet	ratchet	NN
15617	3904	37	wheels	wheel	NNS
15617	3904	38	will	will	MD
15617	3904	39	be	be	VB
15617	3904	40	moved	move	VBN
15617	3904	41	one	one	CD
15617	3904	42	step	step	NN
15617	3904	43	.	.	.
15617	3905	1	Another	another	DT
15617	3905	2	impulse	impulse	NN
15617	3905	3	will	will	MD
15617	3905	4	move	move	VB
15617	3905	5	all	all	DT
15617	3905	6	of	of	IN
15617	3905	7	the	the	DT
15617	3905	8	ratchet	ratchet	NN
15617	3905	9	wheels	wheel	NNS
15617	3905	10	another	another	DT
15617	3905	11	step	step	NN
15617	3905	12	,	,	,
15617	3905	13	and	and	CC
15617	3905	14	so	so	RB
15617	3905	15	on	on	RB
15617	3905	16	throughout	throughout	IN
15617	3905	17	any	any	DT
15617	3905	18	desired	desire	VBN
15617	3905	19	number	number	NN
15617	3905	20	of	of	IN
15617	3905	21	impulses	impulse	NNS
15617	3905	22	.	.	.
15617	3906	1	The	the	DT
15617	3906	2	ratchet	ratchet	NN
15617	3906	3	wheels	wheel	NNS
15617	3906	4	,	,	,
15617	3906	5	therefore	therefore	RB
15617	3906	6	,	,	,
15617	3906	7	are	be	VBP
15617	3906	8	all	all	DT
15617	3906	9	stepped	step	VBN
15617	3906	10	in	in	IN
15617	3906	11	unison	unison	NNP
15617	3906	12	.	.	.
15617	3907	1	Let	let	VB
15617	3907	2	us	-PRON-	PRP
15617	3907	3	further	far	RBR
15617	3907	4	conceive	conceive	VB
15617	3907	5	that	that	IN
15617	3907	6	all	all	DT
15617	3907	7	of	of	IN
15617	3907	8	these	these	DT
15617	3907	9	ratchet	ratchet	NN
15617	3907	10	wheels	wheel	NNS
15617	3907	11	are	be	VBP
15617	3907	12	provided	provide	VBN
15617	3907	13	with	with	IN
15617	3907	14	a	a	DT
15617	3907	15	notch	notch	NN
15617	3907	16	or	or	CC
15617	3907	17	a	a	DT
15617	3907	18	hole	hole	NN
15617	3907	19	or	or	CC
15617	3907	20	a	a	DT
15617	3907	21	projection	projection	NN
15617	3907	22	,	,	,
15617	3907	23	alike	alike	RB
15617	3907	24	in	in	IN
15617	3907	25	all	all	DT
15617	3907	26	respects	respect	NNS
15617	3907	27	at	at	IN
15617	3907	28	all	all	DT
15617	3907	29	stations	station	NNS
15617	3907	30	save	save	VBP
15617	3907	31	in	in	IN
15617	3907	32	the	the	DT
15617	3907	33	position	position	NN
15617	3907	34	which	which	WDT
15617	3907	35	this	this	DT
15617	3907	36	notch	notch	NN
15617	3907	37	or	or	CC
15617	3907	38	hole	hole	NN
15617	3907	39	or	or	CC
15617	3907	40	projection	projection	NN
15617	3907	41	occupies	occupie	NNS
15617	3907	42	on	on	IN
15617	3907	43	the	the	DT
15617	3907	44	wheel	wheel	NN
15617	3907	45	.	.	.
15617	3908	1	The	the	DT
15617	3908	2	thing	thing	NN
15617	3908	3	to	to	TO
15617	3908	4	get	get	VB
15617	3908	5	clear	clear	JJ
15617	3908	6	in	in	IN
15617	3908	7	this	this	DT
15617	3908	8	part	part	NN
15617	3908	9	of	of	IN
15617	3908	10	the	the	DT
15617	3908	11	conception	conception	NN
15617	3908	12	is	be	VBZ
15617	3908	13	that	that	IN
15617	3908	14	all	all	DT
15617	3908	15	of	of	IN
15617	3908	16	these	these	DT
15617	3908	17	notches	notch	NNS
15617	3908	18	,	,	,
15617	3908	19	holes	hole	NNS
15617	3908	20	,	,	,
15617	3908	21	or	or	CC
15617	3908	22	projections	projection	NNS
15617	3908	23	are	be	VBP
15617	3908	24	alike	alike	RB
15617	3908	25	on	on	IN
15617	3908	26	all	all	DT
15617	3908	27	of	of	IN
15617	3908	28	the	the	DT
15617	3908	29	wheels	wheel	NNS
15617	3908	30	,	,	,
15617	3908	31	but	but	CC
15617	3908	32	they	-PRON-	PRP
15617	3908	33	occupy	occupy	VBP
15617	3908	34	a	a	DT
15617	3908	35	different	different	JJ
15617	3908	36	position	position	NN
15617	3908	37	on	on	IN
15617	3908	38	the	the	DT
15617	3908	39	wheel	wheel	NN
15617	3908	40	for	for	IN
15617	3908	41	each	each	DT
15617	3908	42	one	one	CD
15617	3908	43	of	of	IN
15617	3908	44	the	the	DT
15617	3908	45	stations	station	NNS
15617	3908	46	.	.	.
15617	3909	1	Consider	consider	VB
15617	3909	2	further	further	RB
15617	3909	3	that	that	IN
15617	3909	4	the	the	DT
15617	3909	5	bell	bell	NNP
15617	3909	6	circuit	circuit	NNP
15617	3909	7	at	at	IN
15617	3909	8	each	each	DT
15617	3909	9	of	of	IN
15617	3909	10	the	the	DT
15617	3909	11	stations	station	NNS
15617	3909	12	is	be	VBZ
15617	3909	13	normally	normally	RB
15617	3909	14	open	open	JJ
15617	3909	15	,	,	,
15617	3909	16	but	but	CC
15617	3909	17	that	that	IN
15617	3909	18	in	in	IN
15617	3909	19	each	each	DT
15617	3909	20	case	case	NN
15617	3909	21	it	-PRON-	PRP
15617	3909	22	is	be	VBZ
15617	3909	23	adapted	adapt	VBN
15617	3909	24	to	to	TO
15617	3909	25	be	be	VB
15617	3909	26	closed	close	VBN
15617	3909	27	when	when	WRB
15617	3909	28	the	the	DT
15617	3909	29	notch	notch	NN
15617	3909	30	,	,	,
15617	3909	31	hole	hole	NN
15617	3909	32	,	,	,
15617	3909	33	or	or	CC
15617	3909	34	projection	projection	NN
15617	3909	35	is	be	VBZ
15617	3909	36	brought	bring	VBN
15617	3909	37	to	to	IN
15617	3909	38	a	a	DT
15617	3909	39	certain	certain	JJ
15617	3909	40	point	point	NN
15617	3909	41	by	by	IN
15617	3909	42	the	the	DT
15617	3909	43	revolution	revolution	NN
15617	3909	44	of	of	IN
15617	3909	45	the	the	DT
15617	3909	46	wheel	wheel	NN
15617	3909	47	.	.	.
15617	3910	1	Let	let	VB
15617	3910	2	us	-PRON-	PRP
15617	3910	3	conceive	conceive	VB
15617	3910	4	further	far	RBR
15617	3910	5	that	that	IN
15617	3910	6	this	this	DT
15617	3910	7	distinguishing	distinguish	VBG
15617	3910	8	notch	notch	NN
15617	3910	9	,	,	,
15617	3910	10	hole	hole	NN
15617	3910	11	,	,	,
15617	3910	12	or	or	CC
15617	3910	13	projection	projection	NN
15617	3910	14	is	be	VBZ
15617	3910	15	so	so	RB
15617	3910	16	arranged	arrange	VBN
15617	3910	17	on	on	IN
15617	3910	18	the	the	DT
15617	3910	19	wheel	wheel	NN
15617	3910	20	of	of	IN
15617	3910	21	the	the	DT
15617	3910	22	first	first	JJ
15617	3910	23	station	station	NN
15617	3910	24	as	as	IN
15617	3910	25	to	to	TO
15617	3910	26	close	close	VB
15617	3910	27	the	the	DT
15617	3910	28	bell	bell	NNP
15617	3910	29	circuit	circuit	NNP
15617	3910	30	when	when	WRB
15617	3910	31	one	one	CD
15617	3910	32	impulse	impulse	NN
15617	3910	33	has	have	VBZ
15617	3910	34	been	be	VBN
15617	3910	35	sent	send	VBN
15617	3910	36	,	,	,
15617	3910	37	that	that	IN
15617	3910	38	that	that	DT
15617	3910	39	on	on	IN
15617	3910	40	the	the	DT
15617	3910	41	second	second	JJ
15617	3910	42	station	station	NN
15617	3910	43	will	will	MD
15617	3910	44	close	close	VB
15617	3910	45	the	the	DT
15617	3910	46	bell	bell	NNP
15617	3910	47	circuit	circuit	NNP
15617	3910	48	after	after	IN
15617	3910	49	the	the	DT
15617	3910	50	second	second	JJ
15617	3910	51	impulse	impulse	NN
15617	3910	52	has	have	VBZ
15617	3910	53	been	be	VBN
15617	3910	54	sent	send	VBN
15617	3910	55	,	,	,
15617	3910	56	and	and	CC
15617	3910	57	so	so	RB
15617	3910	58	on	on	RB
15617	3910	59	throughout	throughout	IN
15617	3910	60	the	the	DT
15617	3910	61	entire	entire	JJ
15617	3910	62	number	number	NN
15617	3910	63	of	of	IN
15617	3910	64	stations	station	NNS
15617	3910	65	.	.	.
15617	3911	1	It	-PRON-	PRP
15617	3911	2	will	will	MD
15617	3911	3	,	,	,
15617	3911	4	therefore	therefore	RB
15617	3911	5	,	,	,
15617	3911	6	be	be	VB
15617	3911	7	apparent	apparent	JJ
15617	3911	8	that	that	IN
15617	3911	9	the	the	DT
15617	3911	10	bell	bell	NNP
15617	3911	11	circuits	circuit	VBZ
15617	3911	12	at	at	IN
15617	3911	13	the	the	DT
15617	3911	14	various	various	JJ
15617	3911	15	stations	station	NNS
15617	3911	16	will	will	MD
15617	3911	17	,	,	,
15617	3911	18	as	as	IN
15617	3911	19	the	the	DT
15617	3911	20	wheels	wheel	NNS
15617	3911	21	are	be	VBP
15617	3911	22	rotated	rotate	VBN
15617	3911	23	in	in	IN
15617	3911	24	unison	unison	NNP
15617	3911	25	,	,	,
15617	3911	26	be	be	VB
15617	3911	27	closed	close	VBN
15617	3911	28	one	one	CD
15617	3911	29	after	after	IN
15617	3911	30	the	the	DT
15617	3911	31	other	other	JJ
15617	3911	32	.	.	.
15617	3912	1	In	in	IN
15617	3912	2	order	order	NN
15617	3912	3	to	to	TO
15617	3912	4	call	call	VB
15617	3912	5	a	a	DT
15617	3912	6	given	give	VBN
15617	3912	7	station	station	NN
15617	3912	8	,	,	,
15617	3912	9	therefore	therefore	RB
15617	3912	10	,	,	,
15617	3912	11	it	-PRON-	PRP
15617	3912	12	is	be	VBZ
15617	3912	13	only	only	RB
15617	3912	14	necessary	necessary	JJ
15617	3912	15	to	to	TO
15617	3912	16	rotate	rotate	VB
15617	3912	17	all	all	DT
15617	3912	18	of	of	IN
15617	3912	19	the	the	DT
15617	3912	20	wheels	wheel	NNS
15617	3912	21	in	in	IN
15617	3912	22	unison	unison	NNP
15617	3912	23	,	,	,
15617	3912	24	by	by	IN
15617	3912	25	sending	send	VBG
15617	3912	26	out	out	RP
15617	3912	27	the	the	DT
15617	3912	28	proper	proper	JJ
15617	3912	29	stepping	stepping	JJ
15617	3912	30	impulses	impulse	NNS
15617	3912	31	until	until	IN
15617	3912	32	they	-PRON-	PRP
15617	3912	33	all	all	DT
15617	3912	34	occupy	occupy	VBP
15617	3912	35	such	such	PDT
15617	3912	36	a	a	DT
15617	3912	37	position	position	NN
15617	3912	38	that	that	IN
15617	3912	39	the	the	DT
15617	3912	40	one	one	NN
15617	3912	41	at	at	IN
15617	3912	42	the	the	DT
15617	3912	43	desired	desire	VBN
15617	3912	44	station	station	NN
15617	3912	45	is	be	VBZ
15617	3912	46	in	in	IN
15617	3912	47	such	such	JJ
15617	3912	48	position	position	NN
15617	3912	49	as	as	IN
15617	3912	50	to	to	TO
15617	3912	51	close	close	VB
15617	3912	52	the	the	DT
15617	3912	53	bell	bell	NNP
15617	3912	54	circuit	circuit	NNP
15617	3912	55	at	at	IN
15617	3912	56	that	that	DT
15617	3912	57	station	station	NN
15617	3912	58	.	.	.
15617	3913	1	Since	since	IN
15617	3913	2	all	all	DT
15617	3913	3	of	of	IN
15617	3913	4	the	the	DT
15617	3913	5	notches	notch	NNS
15617	3913	6	,	,	,
15617	3913	7	holes	hole	NNS
15617	3913	8	,	,	,
15617	3913	9	or	or	CC
15617	3913	10	projections	projection	NNS
15617	3913	11	are	be	VBP
15617	3913	12	arranged	arrange	VBN
15617	3913	13	to	to	TO
15617	3913	14	close	close	VB
15617	3913	15	the	the	DT
15617	3913	16	bell	bell	NN
15617	3913	17	circuits	circuit	NNS
15617	3913	18	at	at	IN
15617	3913	19	their	-PRON-	PRP$
15617	3913	20	respective	respective	JJ
15617	3913	21	stations	station	NNS
15617	3913	22	at	at	IN
15617	3913	23	different	different	JJ
15617	3913	24	times	time	NNS
15617	3913	25	,	,	,
15617	3913	26	it	-PRON-	PRP
15617	3913	27	follows	follow	VBZ
15617	3913	28	that	that	IN
15617	3913	29	when	when	WRB
15617	3913	30	the	the	DT
15617	3913	31	bell	bell	NNP
15617	3913	32	circuit	circuit	NNP
15617	3913	33	at	at	IN
15617	3913	34	the	the	DT
15617	3913	35	desired	desire	VBN
15617	3913	36	station	station	NN
15617	3913	37	is	be	VBZ
15617	3913	38	closed	close	VBN
15617	3913	39	those	those	DT
15617	3913	40	at	at	IN
15617	3913	41	all	all	DT
15617	3913	42	of	of	IN
15617	3913	43	the	the	DT
15617	3913	44	other	other	JJ
15617	3913	45	stations	station	NNS
15617	3913	46	will	will	MD
15617	3913	47	be	be	VB
15617	3913	48	open	open	JJ
15617	3913	49	.	.	.
15617	3914	1	If	if	IN
15617	3914	2	,	,	,
15617	3914	3	therefore	therefore	RB
15617	3914	4	,	,	,
15617	3914	5	after	after	IN
15617	3914	6	the	the	DT
15617	3914	7	proper	proper	JJ
15617	3914	8	number	number	NN
15617	3914	9	of	of	IN
15617	3914	10	stepping	step	VBG
15617	3914	11	impulses	impulse	NNS
15617	3914	12	has	have	VBZ
15617	3914	13	been	be	VBN
15617	3914	14	sent	send	VBN
15617	3914	15	to	to	IN
15617	3914	16	the	the	DT
15617	3914	17	line	line	NN
15617	3914	18	to	to	TO
15617	3914	19	close	close	VB
15617	3914	20	the	the	DT
15617	3914	21	bell	bell	NNP
15617	3914	22	circuit	circuit	NNP
15617	3914	23	of	of	IN
15617	3914	24	the	the	DT
15617	3914	25	desired	desire	VBN
15617	3914	26	station	station	NN
15617	3914	27	,	,	,
15617	3914	28	ringing	ring	VBG
15617	3914	29	current	current	JJ
15617	3914	30	be	be	VB
15617	3914	31	applied	apply	VBN
15617	3914	32	to	to	IN
15617	3914	33	the	the	DT
15617	3914	34	line	line	NN
15617	3914	35	,	,	,
15617	3914	36	it	-PRON-	PRP
15617	3914	37	is	be	VBZ
15617	3914	38	obvious	obvious	JJ
15617	3914	39	that	that	IN
15617	3914	40	the	the	DT
15617	3914	41	bell	bell	NN
15617	3914	42	of	of	IN
15617	3914	43	that	that	DT
15617	3914	44	one	one	CD
15617	3914	45	station	station	NN
15617	3914	46	will	will	MD
15617	3914	47	be	be	VB
15617	3914	48	rung	ring	VBN
15617	3914	49	to	to	IN
15617	3914	50	the	the	DT
15617	3914	51	exclusion	exclusion	NN
15617	3914	52	of	of	IN
15617	3914	53	all	all	DT
15617	3914	54	others	other	NNS
15617	3914	55	.	.	.
15617	3915	1	It	-PRON-	PRP
15617	3915	2	is	be	VBZ
15617	3915	3	,	,	,
15617	3915	4	of	of	IN
15617	3915	5	course	course	NN
15617	3915	6	,	,	,
15617	3915	7	necessary	necessary	JJ
15617	3915	8	that	that	IN
15617	3915	9	provision	provision	NN
15617	3915	10	be	be	VB
15617	3915	11	made	make	VBN
15617	3915	12	whereby	whereby	WRB
15617	3915	13	the	the	DT
15617	3915	14	magnets	magnet	NNS
15617	3915	15	which	which	WDT
15617	3915	16	furnish	furnish	VBP
15617	3915	17	the	the	DT
15617	3915	18	energy	energy	NN
15617	3915	19	for	for	IN
15617	3915	20	stepping	step	VBG
15617	3915	21	the	the	DT
15617	3915	22	wheels	wheel	NNS
15617	3915	23	will	will	MD
15617	3915	24	not	not	RB
15617	3915	25	be	be	VB
15617	3915	26	energized	energize	VBN
15617	3915	27	by	by	IN
15617	3915	28	the	the	DT
15617	3915	29	ringing	ring	VBG
15617	3915	30	current	current	NN
15617	3915	31	.	.	.
15617	3916	1	This	this	DT
15617	3916	2	is	be	VBZ
15617	3916	3	accomplished	accomplish	VBN
15617	3916	4	in	in	IN
15617	3916	5	one	one	CD
15617	3916	6	of	of	IN
15617	3916	7	several	several	JJ
15617	3916	8	ways	way	NNS
15617	3916	9	,	,	,
15617	3916	10	the	the	DT
15617	3916	11	most	most	RBS
15617	3916	12	common	common	JJ
15617	3916	13	of	of	IN
15617	3916	14	which	which	WDT
15617	3916	15	is	be	VBZ
15617	3916	16	to	to	TO
15617	3916	17	have	have	VB
15617	3916	18	the	the	DT
15617	3916	19	stepping	stepping	JJ
15617	3916	20	magnets	magnet	NNS
15617	3916	21	polarized	polarize	VBD
15617	3916	22	or	or	CC
15617	3916	23	biased	bias	VBN
15617	3916	24	in	in	IN
15617	3916	25	one	one	CD
15617	3916	26	direction	direction	NN
15617	3916	27	and	and	CC
15617	3916	28	the	the	DT
15617	3916	29	bells	bell	NNS
15617	3916	30	at	at	IN
15617	3916	31	the	the	DT
15617	3916	32	various	various	JJ
15617	3916	33	stations	station	NNS
15617	3916	34	oppositely	oppositely	RB
15617	3916	35	biased	biased	JJ
15617	3916	36	,	,	,
15617	3916	37	so	so	IN
15617	3916	38	that	that	IN
15617	3916	39	the	the	DT
15617	3916	40	ringing	ring	VBG
15617	3916	41	current	current	NN
15617	3916	42	will	will	MD
15617	3916	43	not	not	RB
15617	3916	44	affect	affect	VB
15617	3916	45	the	the	DT
15617	3916	46	stepping	step	VBG
15617	3916	47	magnet	magnet	NN
15617	3916	48	and	and	CC
15617	3916	49	the	the	DT
15617	3916	50	stepping	stepping	JJ
15617	3916	51	current	current	NN
15617	3916	52	will	will	MD
15617	3916	53	not	not	RB
15617	3916	54	affect	affect	VB
15617	3916	55	the	the	DT
15617	3916	56	ringer	ringer	NN
15617	3916	57	magnets	magnet	NNS
15617	3916	58	.	.	.
15617	3917	1	After	after	IN
15617	3917	2	a	a	DT
15617	3917	3	conversation	conversation	NN
15617	3917	4	is	be	VBZ
15617	3917	5	finished	finish	VBN
15617	3917	6	,	,	,
15617	3917	7	the	the	DT
15617	3917	8	line	line	NN
15617	3917	9	may	may	MD
15617	3917	10	be	be	VB
15617	3917	11	restored	restore	VBN
15617	3917	12	to	to	IN
15617	3917	13	its	-PRON-	PRP$
15617	3917	14	normal	normal	JJ
15617	3917	15	position	position	NN
15617	3917	16	in	in	IN
15617	3917	17	one	one	CD
15617	3917	18	of	of	IN
15617	3917	19	several	several	JJ
15617	3917	20	ways	way	NNS
15617	3917	21	.	.	.
15617	3918	1	Usually	usually	RB
15617	3918	2	so	so	RB
15617	3918	3	-	-	HYPH
15617	3918	4	called	call	VBN
15617	3918	5	release	release	NN
15617	3918	6	magnets	magnet	NNS
15617	3918	7	are	be	VBP
15617	3918	8	employed	employ	VBN
15617	3918	9	,	,	,
15617	3918	10	for	for	IN
15617	3918	11	operating	operate	VBG
15617	3918	12	on	on	IN
15617	3918	13	the	the	DT
15617	3918	14	releasing	release	VBG
15617	3918	15	device	device	NN
15617	3918	16	at	at	IN
15617	3918	17	each	each	DT
15617	3918	18	station	station	NN
15617	3918	19	.	.	.
15617	3919	1	These	these	DT
15617	3919	2	,	,	,
15617	3919	3	when	when	WRB
15617	3919	4	energized	energize	VBN
15617	3919	5	,	,	,
15617	3919	6	will	will	MD
15617	3919	7	withdraw	withdraw	VB
15617	3919	8	the	the	DT
15617	3919	9	holding	hold	VBG
15617	3919	10	pawls	pawl	NNS
15617	3919	11	from	from	IN
15617	3919	12	the	the	DT
15617	3919	13	ratchets	ratchet	NNS
15617	3919	14	and	and	CC
15617	3919	15	allow	allow	VB
15617	3919	16	them	-PRON-	PRP
15617	3919	17	all	all	DT
15617	3919	18	to	to	TO
15617	3919	19	return	return	VB
15617	3919	20	to	to	IN
15617	3919	21	their	-PRON-	PRP$
15617	3919	22	normal	normal	JJ
15617	3919	23	positions	position	NNS
15617	3919	24	.	.	.
15617	3920	1	Sometimes	sometimes	RB
15617	3920	2	these	these	DT
15617	3920	3	release	release	NN
15617	3920	4	magnets	magnet	NNS
15617	3920	5	are	be	VBP
15617	3920	6	operated	operate	VBN
15617	3920	7	by	by	IN
15617	3920	8	a	a	DT
15617	3920	9	long	long	JJ
15617	3920	10	impulse	impulse	NN
15617	3920	11	of	of	IN
15617	3920	12	current	current	NN
15617	3920	13	,	,	,
15617	3920	14	being	be	VBG
15617	3920	15	made	make	VBN
15617	3920	16	too	too	RB
15617	3920	17	sluggish	sluggish	JJ
15617	3920	18	in	in	IN
15617	3920	19	their	-PRON-	PRP$
15617	3920	20	action	action	NN
15617	3920	21	to	to	TO
15617	3920	22	respond	respond	VB
15617	3920	23	to	to	IN
15617	3920	24	the	the	DT
15617	3920	25	quick	quick	RB
15617	3920	26	-	-	HYPH
15617	3920	27	stepping	step	VBG
15617	3920	28	impulses	impulse	NNS
15617	3920	29	;	;	:
15617	3920	30	sometimes	sometimes	RB
15617	3920	31	the	the	DT
15617	3920	32	release	release	NN
15617	3920	33	magnets	magnet	NNS
15617	3920	34	are	be	VBP
15617	3920	35	tapped	tap	VBN
15617	3920	36	from	from	IN
15617	3920	37	one	one	CD
15617	3920	38	limb	limb	NN
15617	3920	39	of	of	IN
15617	3920	40	the	the	DT
15617	3920	41	line	line	NN
15617	3920	42	to	to	TO
15617	3920	43	ground	ground	VB
15617	3920	44	,	,	,
15617	3920	45	so	so	IN
15617	3920	46	as	as	IN
15617	3920	47	not	not	RB
15617	3920	48	to	to	TO
15617	3920	49	be	be	VB
15617	3920	50	affected	affect	VBN
15617	3920	51	by	by	IN
15617	3920	52	the	the	DT
15617	3920	53	stepping	stepping	JJ
15617	3920	54	or	or	CC
15617	3920	55	ringing	ring	VBG
15617	3920	56	currents	current	NNS
15617	3920	57	sent	send	VBN
15617	3920	58	over	over	IN
15617	3920	59	the	the	DT
15617	3920	60	metallic	metallic	NNP
15617	3920	61	circuit	circuit	NN
15617	3920	62	;	;	:
15617	3920	63	and	and	CC
15617	3920	64	sometimes	sometimes	RB
15617	3920	65	other	other	JJ
15617	3920	66	expedients	expedient	NNS
15617	3920	67	are	be	VBP
15617	3920	68	used	use	VBN
15617	3920	69	for	for	IN
15617	3920	70	obtaining	obtain	VBG
15617	3920	71	the	the	DT
15617	3920	72	release	release	NN
15617	3920	73	of	of	IN
15617	3920	74	the	the	DT
15617	3920	75	ratchets	ratchet	NNS
15617	3920	76	at	at	IN
15617	3920	77	the	the	DT
15617	3920	78	proper	proper	JJ
15617	3920	79	time	time	NN
15617	3920	80	,	,	,
15617	3920	81	a	a	DT
15617	3920	82	large	large	JJ
15617	3920	83	amount	amount	NN
15617	3920	84	of	of	IN
15617	3920	85	ingenuity	ingenuity	NN
15617	3920	86	having	have	VBG
15617	3920	87	been	be	VBN
15617	3920	88	spent	spend	VBN
15617	3920	89	to	to	IN
15617	3920	90	this	this	DT
15617	3920	91	end	end	NN
15617	3920	92	.	.	.
15617	3921	1	As	as	IN
15617	3921	2	practically	practically	RB
15617	3921	3	all	all	DT
15617	3921	4	step	step	NN
15617	3921	5	-	-	HYPH
15617	3921	6	by	by	IN
15617	3921	7	-	-	HYPH
15617	3921	8	step	step	NN
15617	3921	9	party	party	NN
15617	3921	10	-	-	HYPH
15617	3921	11	line	line	NN
15617	3921	12	systems	system	NNS
15617	3921	13	in	in	IN
15617	3921	14	commercial	commercial	JJ
15617	3921	15	use	use	NN
15617	3921	16	have	have	VBP
15617	3921	17	also	also	RB
15617	3921	18	certain	certain	JJ
15617	3921	19	other	other	JJ
15617	3921	20	features	feature	NNS
15617	3921	21	intended	intend	VBN
15617	3921	22	to	to	TO
15617	3921	23	assure	assure	VB
15617	3921	24	privacy	privacy	NN
15617	3921	25	of	of	IN
15617	3921	26	conversation	conversation	NN
15617	3921	27	to	to	IN
15617	3921	28	the	the	DT
15617	3921	29	users	user	NNS
15617	3921	30	,	,	,
15617	3921	31	and	and	CC
15617	3921	32	,	,	,
15617	3921	33	therefore	therefore	RB
15617	3921	34	,	,	,
15617	3921	35	come	come	VB
15617	3921	36	under	under	IN
15617	3921	37	the	the	DT
15617	3921	38	general	general	JJ
15617	3921	39	heading	heading	NN
15617	3921	40	of	of	IN
15617	3921	41	lock	lock	VB
15617	3921	42	-	-	HYPH
15617	3921	43	out	out	RP
15617	3921	44	party	party	NN
15617	3921	45	-	-	HYPH
15617	3921	46	line	line	NN
15617	3921	47	systems	system	NNS
15617	3921	48	,	,	,
15617	3921	49	the	the	DT
15617	3921	50	discussion	discussion	NN
15617	3921	51	of	of	IN
15617	3921	52	commercial	commercial	JJ
15617	3921	53	examples	example	NNS
15617	3921	54	of	of	IN
15617	3921	55	these	these	DT
15617	3921	56	systems	system	NNS
15617	3921	57	will	will	MD
15617	3921	58	be	be	VB
15617	3921	59	left	leave	VBN
15617	3921	60	for	for	IN
15617	3921	61	the	the	DT
15617	3921	62	next	next	JJ
15617	3921	63	chapter	chapter	NN
15617	3921	64	,	,	,
15617	3921	65	which	which	WDT
15617	3921	66	is	be	VBZ
15617	3921	67	devoted	devoted	JJ
15617	3921	68	to	to	IN
15617	3921	69	such	such	JJ
15617	3921	70	lock	lock	VB
15617	3921	71	-	-	HYPH
15617	3921	72	out	out	RP
15617	3921	73	systems	system	NNS
15617	3921	74	.	.	.
15617	3922	1	Broken	Broken	NNP
15617	3922	2	-	-	HYPH
15617	3922	3	Line	Line	NNP
15617	3922	4	Method	Method	NNP
15617	3922	5	.	.	.
15617	3923	1	The	the	DT
15617	3923	2	broken	broken	JJ
15617	3923	3	-	-	HYPH
15617	3923	4	line	line	NN
15617	3923	5	system	system	NN
15617	3923	6	,	,	,
15617	3923	7	like	like	IN
15617	3923	8	the	the	DT
15617	3923	9	step	step	NN
15617	3923	10	-	-	HYPH
15617	3923	11	by	by	IN
15617	3923	12	-	-	HYPH
15617	3923	13	step	step	NN
15617	3923	14	system	system	NN
15617	3923	15	,	,	,
15617	3923	16	is	be	VBZ
15617	3923	17	also	also	RB
15617	3923	18	essentially	essentially	RB
15617	3923	19	a	a	DT
15617	3923	20	lock	lock	VB
15617	3923	21	-	-	HYPH
15617	3923	22	out	out	RP
15617	3923	23	system	system	NN
15617	3923	24	and	and	CC
15617	3923	25	for	for	IN
15617	3923	26	that	that	DT
15617	3923	27	reason	reason	NN
15617	3923	28	only	only	RB
15617	3923	29	its	-PRON-	PRP$
15617	3923	30	general	general	JJ
15617	3923	31	features	feature	NNS
15617	3923	32	,	,	,
15617	3923	33	by	by	IN
15617	3923	34	which	which	WDT
15617	3923	35	the	the	DT
15617	3923	36	selective	selective	JJ
15617	3923	37	ringing	ringing	NN
15617	3923	38	is	be	VBZ
15617	3923	39	accomplished	accomplish	VBN
15617	3923	40	,	,	,
15617	3923	41	will	will	MD
15617	3923	42	be	be	VB
15617	3923	43	dealt	deal	VBN
15617	3923	44	with	with	IN
15617	3923	45	here	here	RB
15617	3923	46	.	.	.
15617	3924	1	_	_	NNP
15617	3924	2	Principles	Principles	NNP
15617	3924	3	_	_	NNP
15617	3924	4	.	.	.
15617	3925	1	In	in	IN
15617	3925	2	this	this	DT
15617	3925	3	system	system	NN
15617	3925	4	there	there	EX
15617	3925	5	are	be	VBP
15617	3925	6	no	no	DT
15617	3925	7	tuned	tuned	JJ
15617	3925	8	bells	bell	NNS
15617	3925	9	,	,	,
15617	3925	10	no	no	RB
15617	3925	11	positively	positively	RB
15617	3925	12	and	and	CC
15617	3925	13	negatively	negatively	RB
15617	3925	14	polarized	polarized	JJ
15617	3925	15	bells	bell	NNS
15617	3925	16	bridged	bridge	VBD
15617	3925	17	to	to	TO
15617	3925	18	ground	ground	VB
15617	3925	19	on	on	IN
15617	3925	20	each	each	DT
15617	3925	21	side	side	NN
15617	3925	22	of	of	IN
15617	3925	23	the	the	DT
15617	3925	24	line	line	NN
15617	3925	25	,	,	,
15617	3925	26	and	and	CC
15617	3925	27	no	no	DT
15617	3925	28	step	step	NN
15617	3925	29	-	-	HYPH
15617	3925	30	by	by	IN
15617	3925	31	-	-	HYPH
15617	3925	32	step	step	NN
15617	3925	33	devices	device	NNS
15617	3925	34	in	in	IN
15617	3925	35	the	the	DT
15617	3925	36	ordinary	ordinary	JJ
15617	3925	37	sense	sense	NN
15617	3925	38	,	,	,
15617	3925	39	by	by	IN
15617	3925	40	which	which	WDT
15617	3925	41	selective	selective	JJ
15617	3925	42	signaling	signaling	NN
15617	3925	43	has	have	VBZ
15617	3925	44	ordinarily	ordinarily	RB
15617	3925	45	been	be	VBN
15617	3925	46	accomplished	accomplish	VBN
15617	3925	47	on	on	IN
15617	3925	48	party	party	NN
15617	3925	49	lines	line	NNS
15617	3925	50	.	.	.
15617	3926	1	Instead	instead	RB
15617	3926	2	of	of	IN
15617	3926	3	this	this	DT
15617	3926	4	,	,	,
15617	3926	5	each	each	DT
15617	3926	6	instrument	instrument	NN
15617	3926	7	on	on	IN
15617	3926	8	the	the	DT
15617	3926	9	line	line	NN
15617	3926	10	is	be	VBZ
15617	3926	11	exclusively	exclusively	RB
15617	3926	12	brought	bring	VBN
15617	3926	13	into	into	IN
15617	3926	14	operative	operative	JJ
15617	3926	15	relation	relation	NN
15617	3926	16	with	with	IN
15617	3926	17	the	the	DT
15617	3926	18	line	line	NN
15617	3926	19	,	,	,
15617	3926	20	and	and	CC
15617	3926	21	then	then	RB
15617	3926	22	removed	remove	VBN
15617	3926	23	from	from	IN
15617	3926	24	such	such	JJ
15617	3926	25	operative	operative	JJ
15617	3926	26	relation	relation	NN
15617	3926	27	until	until	IN
15617	3926	28	the	the	DT
15617	3926	29	subscriber	subscriber	NN
15617	3926	30	wanted	want	VBD
15617	3926	31	is	be	VBZ
15617	3926	32	connected	connect	VBN
15617	3926	33	,	,	,
15617	3926	34	at	at	IN
15617	3926	35	which	which	WDT
15617	3926	36	time	time	NN
15617	3926	37	all	all	DT
15617	3926	38	of	of	IN
15617	3926	39	the	the	DT
15617	3926	40	other	other	JJ
15617	3926	41	instruments	instrument	NNS
15617	3926	42	are	be	VBP
15617	3926	43	locked	lock	VBN
15617	3926	44	out	out	RP
15617	3926	45	and	and	CC
15617	3926	46	the	the	DT
15617	3926	47	line	line	NN
15617	3926	48	is	be	VBZ
15617	3926	49	not	not	RB
15617	3926	50	encumbered	encumber	VBN
15617	3926	51	by	by	IN
15617	3926	52	any	any	DT
15617	3926	53	bridge	bridge	NN
15617	3926	54	circuits	circuit	NNS
15617	3926	55	at	at	IN
15617	3926	56	any	any	DT
15617	3926	57	of	of	IN
15617	3926	58	the	the	DT
15617	3926	59	instruments	instrument	NNS
15617	3926	60	that	that	WDT
15617	3926	61	are	be	VBP
15617	3926	62	not	not	RB
15617	3926	63	engaged	engage	VBN
15617	3926	64	in	in	IN
15617	3926	65	the	the	DT
15617	3926	66	conversation	conversation	NN
15617	3926	67	.	.	.
15617	3927	1	Furthermore	furthermore	RB
15617	3927	2	,	,	,
15617	3927	3	in	in	IN
15617	3927	4	the	the	DT
15617	3927	5	selecting	selecting	NN
15617	3927	6	of	of	IN
15617	3927	7	a	a	DT
15617	3927	8	subscriber	subscriber	NN
15617	3927	9	or	or	CC
15617	3927	10	the	the	DT
15617	3927	11	ringing	ringing	NN
15617	3927	12	of	of	IN
15617	3927	13	his	-PRON-	PRP$
15617	3927	14	bell	bell	NN
15617	3927	15	there	there	EX
15617	3927	16	is	be	VBZ
15617	3927	17	no	no	DT
15617	3927	18	splitting	splitting	NN
15617	3927	19	up	up	RP
15617	3927	20	of	of	IN
15617	3927	21	current	current	NN
15617	3927	22	among	among	IN
15617	3927	23	the	the	DT
15617	3927	24	magnets	magnet	NNS
15617	3927	25	at	at	IN
15617	3927	26	the	the	DT
15617	3927	27	various	various	JJ
15617	3927	28	stations	station	NNS
15617	3927	29	as	as	IN
15617	3927	30	in	in	IN
15617	3927	31	ordinary	ordinary	JJ
15617	3927	32	practice	practice	NN
15617	3927	33	,	,	,
15617	3927	34	but	but	CC
15617	3927	35	the	the	DT
15617	3927	36	operating	operate	VBG
15617	3927	37	current	current	NN
15617	3927	38	goes	go	VBZ
15617	3927	39	straight	straight	RB
15617	3927	40	to	to	IN
15617	3927	41	the	the	DT
15617	3927	42	station	station	NN
15617	3927	43	desired	desire	VBN
15617	3927	44	and	and	CC
15617	3927	45	to	to	IN
15617	3927	46	that	that	DT
15617	3927	47	station	station	NN
15617	3927	48	alone	alone	RB
15617	3927	49	where	where	WRB
15617	3927	50	its	-PRON-	PRP$
15617	3927	51	entire	entire	JJ
15617	3927	52	strength	strength	NN
15617	3927	53	is	be	VBZ
15617	3927	54	available	available	JJ
15617	3927	55	for	for	IN
15617	3927	56	performing	perform	VBG
15617	3927	57	its	-PRON-	PRP$
15617	3927	58	proper	proper	JJ
15617	3927	59	work	work	NN
15617	3927	60	.	.	.
15617	3928	1	In	in	IN
15617	3928	2	order	order	NN
15617	3928	3	to	to	TO
15617	3928	4	make	make	VB
15617	3928	5	the	the	DT
15617	3928	6	system	system	NN
15617	3928	7	clear	clear	JJ
15617	3928	8	it	-PRON-	PRP
15617	3928	9	may	may	MD
15617	3928	10	be	be	VB
15617	3928	11	stated	state	VBN
15617	3928	12	at	at	IN
15617	3928	13	the	the	DT
15617	3928	14	outset	outset	NN
15617	3928	15	that	that	IN
15617	3928	16	one	one	CD
15617	3928	17	side	side	NN
15617	3928	18	of	of	IN
15617	3928	19	the	the	DT
15617	3928	20	metallic	metallic	JJ
15617	3928	21	circuit	circuit	NN
15617	3928	22	line	line	NN
15617	3928	23	is	be	VBZ
15617	3928	24	continued	continue	VBN
15617	3928	25	as	as	IN
15617	3928	26	in	in	IN
15617	3928	27	ordinary	ordinary	JJ
15617	3928	28	practice	practice	NN
15617	3928	29	,	,	,
15617	3928	30	passing	pass	VBG
15617	3928	31	through	through	IN
15617	3928	32	all	all	DT
15617	3928	33	of	of	IN
15617	3928	34	the	the	DT
15617	3928	35	stations	station	NNS
15617	3928	36	as	as	IN
15617	3928	37	a	a	DT
15617	3928	38	continuous	continuous	JJ
15617	3928	39	conductor	conductor	NN
15617	3928	40	.	.	.
15617	3929	1	The	the	DT
15617	3929	2	other	other	JJ
15617	3929	3	side	side	NN
15617	3929	4	of	of	IN
15617	3929	5	the	the	DT
15617	3929	6	line	line	NN
15617	3929	7	,	,	,
15617	3929	8	however	however	RB
15617	3929	9	,	,	,
15617	3929	10	is	be	VBZ
15617	3929	11	divided	divide	VBN
15617	3929	12	into	into	IN
15617	3929	13	sections	section	NNS
15617	3929	14	,	,	,
15617	3929	15	its	-PRON-	PRP$
15617	3929	16	continuity	continuity	NN
15617	3929	17	being	be	VBG
15617	3929	18	broken	break	VBN
15617	3929	19	at	at	IN
15617	3929	20	each	each	DT
15617	3929	21	of	of	IN
15617	3929	22	the	the	DT
15617	3929	23	subscriber	subscriber	NN
15617	3929	24	's	's	POS
15617	3929	25	stations	station	NNS
15617	3929	26	.	.	.
15617	3930	1	Fig	fig	NN
15617	3930	2	.	.	.
15617	3931	1	186	186	CD
15617	3931	2	is	be	VBZ
15617	3931	3	intended	intend	VBN
15617	3931	4	to	to	TO
15617	3931	5	show	show	VB
15617	3931	6	in	in	IN
15617	3931	7	the	the	DT
15617	3931	8	simplest	simple	JJS
15617	3931	9	possible	possible	JJ
15617	3931	10	way	way	NN
15617	3931	11	how	how	WRB
15617	3931	12	the	the	DT
15617	3931	13	circuit	circuit	NN
15617	3931	14	of	of	IN
15617	3931	15	the	the	DT
15617	3931	16	line	line	NN
15617	3931	17	may	may	MD
15617	3931	18	be	be	VB
15617	3931	19	extended	extend	VBN
15617	3931	20	from	from	IN
15617	3931	21	station	station	NN
15617	3931	22	to	to	TO
15617	3931	23	station	station	VB
15617	3931	24	in	in	IN
15617	3931	25	such	such	JJ
15617	3931	26	manner	manner	NN
15617	3931	27	that	that	IN
15617	3931	28	only	only	RB
15617	3931	29	the	the	DT
15617	3931	30	ringer	ringer	NN
15617	3931	31	of	of	IN
15617	3931	32	one	one	CD
15617	3931	33	station	station	NN
15617	3931	34	is	be	VBZ
15617	3931	35	in	in	IN
15617	3931	36	circuit	circuit	NN
15617	3931	37	at	at	IN
15617	3931	38	a	a	DT
15617	3931	39	time	time	NN
15617	3931	40	.	.	.
15617	3932	1	The	the	DT
15617	3932	2	two	two	CD
15617	3932	3	sides	side	NNS
15617	3932	4	of	of	IN
15617	3932	5	the	the	DT
15617	3932	6	line	line	NN
15617	3932	7	are	be	VBP
15617	3932	8	shown	show	VBN
15617	3932	9	in	in	IN
15617	3932	10	this	this	DT
15617	3932	11	figure	figure	NN
15617	3932	12	,	,	,
15617	3932	13	and	and	CC
15617	3932	14	it	-PRON-	PRP
15617	3932	15	will	will	MD
15617	3932	16	be	be	VB
15617	3932	17	seen	see	VBN
15617	3932	18	that	that	DT
15617	3932	19	limb	limb	NN
15617	3932	20	_	_	NNP
15617	3932	21	L	L	NNP
15617	3932	22	_	_	NNP
15617	3932	23	extends	extend	VBZ
15617	3932	24	from	from	IN
15617	3932	25	the	the	DT
15617	3932	26	central	central	JJ
15617	3932	27	office	office	NN
15617	3932	28	on	on	IN
15617	3932	29	the	the	DT
15617	3932	30	left	left	NN
15617	3932	31	to	to	IN
15617	3932	32	the	the	DT
15617	3932	33	last	last	JJ
15617	3932	34	station	station	NN
15617	3932	35	on	on	IN
15617	3932	36	the	the	DT
15617	3932	37	right	right	NN
15617	3932	38	without	without	IN
15617	3932	39	a	a	DT
15617	3932	40	break	break	NN
15617	3932	41	.	.	.
15617	3933	1	The	the	DT
15617	3933	2	limb	limb	NN
15617	3933	3	_	_	NNP
15617	3933	4	R	R	NNP
15617	3933	5	_	_	NNP
15617	3933	6	,	,	,
15617	3933	7	however	however	RB
15617	3933	8	,	,	,
15617	3933	9	extends	extend	VBZ
15617	3933	10	to	to	IN
15617	3933	11	the	the	DT
15617	3933	12	first	first	JJ
15617	3933	13	station	station	NN
15617	3933	14	,	,	,
15617	3933	15	at	at	IN
15617	3933	16	which	which	WDT
15617	3933	17	point	point	NN
15617	3933	18	it	-PRON-	PRP
15617	3933	19	is	be	VBZ
15617	3933	20	cut	cut	VBN
15617	3933	21	off	off	RP
15617	3933	22	from	from	IN
15617	3933	23	the	the	DT
15617	3933	24	extension	extension	NN
15617	3933	25	_	_	NNP
15617	3933	26	R_{x	R_{x	NNP
15617	3933	27	}	}	-RRB-
15617	3933	28	_	_	NNP
15617	3933	29	by	by	IN
15617	3933	30	the	the	DT
15617	3933	31	open	open	JJ
15617	3933	32	contacts	contact	NNS
15617	3933	33	of	of	IN
15617	3933	34	a	a	DT
15617	3933	35	switch	switch	NN
15617	3933	36	.	.	.
15617	3934	1	For	for	IN
15617	3934	2	the	the	DT
15617	3934	3	purpose	purpose	NN
15617	3934	4	of	of	IN
15617	3934	5	simplicity	simplicity	NN
15617	3934	6	this	this	DT
15617	3934	7	switch	switch	NN
15617	3934	8	is	be	VBZ
15617	3934	9	shown	show	VBN
15617	3934	10	as	as	IN
15617	3934	11	an	an	DT
15617	3934	12	ordinary	ordinary	JJ
15617	3934	13	hand	hand	NN
15617	3934	14	switch	switch	NN
15617	3934	15	,	,	,
15617	3934	16	but	but	CC
15617	3934	17	as	as	IN
15617	3934	18	a	a	DT
15617	3934	19	matter	matter	NN
15617	3934	20	of	of	IN
15617	3934	21	fact	fact	NN
15617	3934	22	it	-PRON-	PRP
15617	3934	23	is	be	VBZ
15617	3934	24	a	a	DT
15617	3934	25	part	part	NN
15617	3934	26	of	of	IN
15617	3934	27	a	a	DT
15617	3934	28	relay	relay	NN
15617	3934	29	,	,	,
15617	3934	30	the	the	DT
15617	3934	31	operating	operating	NN
15617	3934	32	coil	coil	NN
15617	3934	33	of	of	IN
15617	3934	34	which	which	WDT
15617	3934	35	is	be	VBZ
15617	3934	36	shown	show	VBN
15617	3934	37	at	at	IN
15617	3934	38	_	_	NNP
15617	3934	39	6	6	CD
15617	3934	40	_	_	NNP
15617	3934	41	,	,	,
15617	3934	42	just	just	RB
15617	3934	43	above	above	IN
15617	3934	44	it	-PRON-	PRP
15617	3934	45	,	,	,
15617	3934	46	in	in	IN
15617	3934	47	series	series	NN
15617	3934	48	with	with	IN
15617	3934	49	the	the	DT
15617	3934	50	ringer	ringer	NN
15617	3934	51	.	.	.
15617	3935	1	[	[	-LRB-
15617	3935	2	Illustration	illustration	NN
15617	3935	3	:	:	:
15617	3935	4	Fig	Fig	NNP
15617	3935	5	.	.	.
15617	3936	1	186	186	CD
15617	3936	2	.	.	.
15617	3937	1	Principle	principle	NN
15617	3937	2	of	of	IN
15617	3937	3	Broken	Broken	NNP
15617	3937	4	-	-	HYPH
15617	3937	5	Line	Line	NNP
15617	3937	6	System	System	NNP
15617	3937	7	]	]	-RRB-
15617	3937	8	Obviously	obviously	RB
15617	3937	9	,	,	,
15617	3937	10	if	if	IN
15617	3937	11	a	a	DT
15617	3937	12	proper	proper	JJ
15617	3937	13	ringing	ring	VBG
15617	3937	14	current	current	NN
15617	3937	15	is	be	VBZ
15617	3937	16	sent	send	VBN
15617	3937	17	over	over	IN
15617	3937	18	the	the	DT
15617	3937	19	metallic	metallic	NNP
15617	3937	20	circuit	circuit	NN
15617	3937	21	from	from	IN
15617	3937	22	the	the	DT
15617	3937	23	central	central	JJ
15617	3937	24	office	office	NN
15617	3937	25	,	,	,
15617	3937	26	only	only	RB
15617	3937	27	the	the	DT
15617	3937	28	bell	bell	NN
15617	3937	29	at	at	IN
15617	3937	30	Station	Station	NNP
15617	3937	31	A	A	NNP
15617	3937	32	will	will	MD
15617	3937	33	operate	operate	VB
15617	3937	34	,	,	,
15617	3937	35	since	since	IN
15617	3937	36	the	the	DT
15617	3937	37	bells	bell	NNS
15617	3937	38	at	at	IN
15617	3937	39	the	the	DT
15617	3937	40	other	other	JJ
15617	3937	41	stations	station	NNS
15617	3937	42	are	be	VBP
15617	3937	43	not	not	RB
15617	3937	44	in	in	IN
15617	3937	45	the	the	DT
15617	3937	46	circuit	circuit	NN
15617	3937	47	.	.	.
15617	3938	1	If	if	IN
15617	3938	2	by	by	IN
15617	3938	3	any	any	DT
15617	3938	4	means	mean	NNS
15617	3938	5	the	the	DT
15617	3938	6	switch	switch	NN
15617	3938	7	lever	lever	NN
15617	3938	8	_	_	NNP
15617	3938	9	2	2	CD
15617	3938	10	_	_	NNP
15617	3938	11	at	at	IN
15617	3938	12	Station	Station	NNP
15617	3938	13	A	A	NNP
15617	3938	14	were	be	VBD
15617	3938	15	moved	move	VBN
15617	3938	16	out	out	IN
15617	3938	17	of	of	IN
15617	3938	18	engagement	engagement	NN
15617	3938	19	with	with	IN
15617	3938	20	contact	contact	NN
15617	3938	21	_	_	NNP
15617	3938	22	1	1	CD
15617	3938	23	_	_	NNP
15617	3938	24	and	and	CC
15617	3938	25	into	into	IN
15617	3938	26	engagement	engagement	NN
15617	3938	27	with	with	IN
15617	3938	28	contact	contact	NN
15617	3938	29	_	_	NNP
15617	3938	30	3	3	CD
15617	3938	31	_	_	NNP
15617	3938	32	,	,	,
15617	3938	33	it	-PRON-	PRP
15617	3938	34	is	be	VBZ
15617	3938	35	obvious	obvious	JJ
15617	3938	36	that	that	IN
15617	3938	37	the	the	DT
15617	3938	38	bell	bell	NN
15617	3938	39	of	of	IN
15617	3938	40	Station	Station	NNP
15617	3938	41	A	A	NNP
15617	3938	42	would	would	MD
15617	3938	43	no	no	RB
15617	3938	44	longer	longer	RB
15617	3938	45	be	be	VB
15617	3938	46	in	in	IN
15617	3938	47	circuit	circuit	NN
15617	3938	48	,	,	,
15617	3938	49	but	but	CC
15617	3938	50	the	the	DT
15617	3938	51	limb	limb	NN
15617	3938	52	_	_	NNP
15617	3938	53	R	R	NNP
15617	3938	54	_	_	NNP
15617	3938	55	of	of	IN
15617	3938	56	the	the	DT
15617	3938	57	line	line	NN
15617	3938	58	would	would	MD
15617	3938	59	be	be	VB
15617	3938	60	continued	continue	VBN
15617	3938	61	to	to	IN
15617	3938	62	the	the	DT
15617	3938	63	extension	extension	NN
15617	3938	64	_	_	NNP
15617	3938	65	R_{x	R_{x	NNP
15617	3938	66	}	}	-RRB-
15617	3938	67	_	_	NNP
15617	3938	68	and	and	CC
15617	3938	69	the	the	DT
15617	3938	70	bell	bell	NN
15617	3938	71	of	of	IN
15617	3938	72	Station	Station	NNP
15617	3938	73	B	B	NNP
15617	3938	74	would	would	MD
15617	3938	75	be	be	VB
15617	3938	76	in	in	IN
15617	3938	77	circuit	circuit	NN
15617	3938	78	.	.	.
15617	3939	1	Any	any	DT
15617	3939	2	current	current	NN
15617	3939	3	then	then	RB
15617	3939	4	sent	send	VBD
15617	3939	5	over	over	IN
15617	3939	6	the	the	DT
15617	3939	7	circuit	circuit	NN
15617	3939	8	of	of	IN
15617	3939	9	the	the	DT
15617	3939	10	line	line	NN
15617	3939	11	from	from	IN
15617	3939	12	the	the	DT
15617	3939	13	central	central	JJ
15617	3939	14	office	office	NN
15617	3939	15	would	would	MD
15617	3939	16	ring	ring	VB
15617	3939	17	the	the	DT
15617	3939	18	bell	bell	NN
15617	3939	19	of	of	IN
15617	3939	20	this	this	DT
15617	3939	21	station	station	NN
15617	3939	22	.	.	.
15617	3940	1	In	in	IN
15617	3940	2	Fig	Fig	NNP
15617	3940	3	.	.	.
15617	3941	1	187	187	CD
15617	3941	2	the	the	DT
15617	3941	3	switches	switch	NNS
15617	3941	4	of	of	IN
15617	3941	5	both	both	CC
15617	3941	6	Station	Station	NNP
15617	3941	7	A	A	NNP
15617	3941	8	and	and	CC
15617	3941	9	Station	Station	NNP
15617	3941	10	B	B	NNP
15617	3941	11	have	have	VBP
15617	3941	12	been	be	VBN
15617	3941	13	thus	thus	RB
15617	3941	14	operated	operate	VBN
15617	3941	15	,	,	,
15617	3941	16	and	and	CC
15617	3941	17	Station	Station	NNP
15617	3941	18	C	C	NNP
15617	3941	19	is	be	VBZ
15617	3941	20	thus	thus	RB
15617	3941	21	placed	place	VBN
15617	3941	22	in	in	IN
15617	3941	23	circuit	circuit	NN
15617	3941	24	.	.	.
15617	3942	1	Inspection	inspection	NN
15617	3942	2	of	of	IN
15617	3942	3	this	this	DT
15617	3942	4	figure	figure	NN
15617	3942	5	will	will	MD
15617	3942	6	show	show	VB
15617	3942	7	that	that	IN
15617	3942	8	the	the	DT
15617	3942	9	bells	bell	NNS
15617	3942	10	of	of	IN
15617	3942	11	Station	Station	NNP
15617	3942	12	A	A	NNP
15617	3942	13	,	,	,
15617	3942	14	Station	Station	NNP
15617	3942	15	B	B	NNP
15617	3942	16	,	,	,
15617	3942	17	and	and	CC
15617	3942	18	Station	Station	NNP
15617	3942	19	D	D	NNP
15617	3942	20	are	be	VBP
15617	3942	21	all	all	DT
15617	3942	22	cut	cut	VBN
15617	3942	23	out	out	IN
15617	3942	24	of	of	IN
15617	3942	25	circuit	circuit	NN
15617	3942	26	,	,	,
15617	3942	27	and	and	CC
15617	3942	28	that	that	IN
15617	3942	29	,	,	,
15617	3942	30	therefore	therefore	RB
15617	3942	31	,	,	,
15617	3942	32	no	no	DT
15617	3942	33	current	current	NN
15617	3942	34	from	from	IN
15617	3942	35	the	the	DT
15617	3942	36	central	central	JJ
15617	3942	37	office	office	NN
15617	3942	38	can	can	MD
15617	3942	39	affect	affect	VB
15617	3942	40	them	-PRON-	PRP
15617	3942	41	.	.	.
15617	3943	1	This	this	DT
15617	3943	2	general	general	JJ
15617	3943	3	scheme	scheme	NN
15617	3943	4	of	of	IN
15617	3943	5	selection	selection	NN
15617	3943	6	is	be	VBZ
15617	3943	7	a	a	DT
15617	3943	8	new	new	JJ
15617	3943	9	-	-	HYPH
15617	3943	10	comer	comer	NN
15617	3943	11	in	in	IN
15617	3943	12	the	the	DT
15617	3943	13	field	field	NN
15617	3943	14	,	,	,
15617	3943	15	and	and	CC
15617	3943	16	for	for	IN
15617	3943	17	certain	certain	JJ
15617	3943	18	classes	class	NNS
15617	3943	19	of	of	IN
15617	3943	20	work	work	NN
15617	3943	21	it	-PRON-	PRP
15617	3943	22	is	be	VBZ
15617	3943	23	of	of	IN
15617	3943	24	undoubted	undoubted	JJ
15617	3943	25	promise	promise	NN
15617	3943	26	.	.	.
15617	3944	1	[	[	-LRB-
15617	3944	2	Illustration	illustration	NN
15617	3944	3	:	:	:
15617	3944	4	Fig	Fig	NNP
15617	3944	5	.	.	.
15617	3945	1	187	187	CD
15617	3945	2	.	.	.
15617	3946	1	Principle	principle	NN
15617	3946	2	of	of	IN
15617	3946	3	Broken	Broken	NNP
15617	3946	4	-	-	HYPH
15617	3946	5	Line	Line	NNP
15617	3946	6	System	System	NNP
15617	3946	7	]	]	-RRB-
15617	3946	8	CHAPTER	chapter	NN
15617	3946	9	XVII	XVII	NNP
15617	3946	10	LOCK	LOCK	NNP
15617	3946	11	-	-	HYPH
15617	3946	12	OUT	OUT	NNP
15617	3946	13	PARTY	PARTY	NNP
15617	3946	14	-	-	HYPH
15617	3946	15	LINE	LINE	NNP
15617	3946	16	SYSTEMS	SYSTEMS	NNP
15617	3946	17	The	the	DT
15617	3946	18	party	party	NN
15617	3946	19	-	-	HYPH
15617	3946	20	line	line	NN
15617	3946	21	problem	problem	NN
15617	3946	22	in	in	IN
15617	3946	23	rural	rural	JJ
15617	3946	24	districts	district	NNS
15617	3946	25	is	be	VBZ
15617	3946	26	somewhat	somewhat	RB
15617	3946	27	different	different	JJ
15617	3946	28	from	from	IN
15617	3946	29	that	that	DT
15617	3946	30	within	within	IN
15617	3946	31	urban	urban	JJ
15617	3946	32	limits	limit	NNS
15617	3946	33	.	.	.
15617	3947	1	In	in	IN
15617	3947	2	the	the	DT
15617	3947	3	latter	latter	JJ
15617	3947	4	cases	case	NNS
15617	3947	5	,	,	,
15617	3947	6	owing	owe	VBG
15617	3947	7	to	to	IN
15617	3947	8	the	the	DT
15617	3947	9	closer	close	JJR
15617	3947	10	grouping	grouping	NN
15617	3947	11	of	of	IN
15617	3947	12	the	the	DT
15617	3947	13	subscribers	subscriber	NNS
15617	3947	14	,	,	,
15617	3947	15	it	-PRON-	PRP
15617	3947	16	is	be	VBZ
15617	3947	17	not	not	RB
15617	3947	18	now	now	RB
15617	3947	19	generally	generally	RB
15617	3947	20	considered	consider	VBN
15617	3947	21	desirable	desirable	JJ
15617	3947	22	,	,	,
15617	3947	23	even	even	RB
15617	3947	24	from	from	IN
15617	3947	25	the	the	DT
15617	3947	26	standpoint	standpoint	NN
15617	3947	27	of	of	IN
15617	3947	28	economy	economy	NN
15617	3947	29	,	,	,
15617	3947	30	to	to	TO
15617	3947	31	place	place	VB
15617	3947	32	more	more	JJR
15617	3947	33	than	than	IN
15617	3947	34	four	four	CD
15617	3947	35	subscribers	subscriber	NNS
15617	3947	36	on	on	IN
15617	3947	37	a	a	DT
15617	3947	38	single	single	JJ
15617	3947	39	line	line	NN
15617	3947	40	.	.	.
15617	3948	1	For	for	IN
15617	3948	2	such	such	PDT
15617	3948	3	a	a	DT
15617	3948	4	line	line	NN
15617	3948	5	selective	selective	JJ
15617	3948	6	ringing	ringing	NN
15617	3948	7	is	be	VBZ
15617	3948	8	simple	simple	JJ
15617	3948	9	,	,	,
15617	3948	10	both	both	CC
15617	3948	11	from	from	IN
15617	3948	12	the	the	DT
15617	3948	13	standpoint	standpoint	NN
15617	3948	14	of	of	IN
15617	3948	15	apparatus	apparatus	NN
15617	3948	16	and	and	CC
15617	3948	17	operation	operation	NN
15617	3948	18	;	;	:
15617	3948	19	and	and	CC
15617	3948	20	moreover	moreover	RB
15617	3948	21	owing	owe	VBG
15617	3948	22	to	to	IN
15617	3948	23	the	the	DT
15617	3948	24	small	small	JJ
15617	3948	25	number	number	NN
15617	3948	26	of	of	IN
15617	3948	27	stations	station	NNS
15617	3948	28	on	on	IN
15617	3948	29	a	a	DT
15617	3948	30	line	line	NN
15617	3948	31	,	,	,
15617	3948	32	and	and	CC
15617	3948	33	the	the	DT
15617	3948	34	small	small	JJ
15617	3948	35	amount	amount	NN
15617	3948	36	of	of	IN
15617	3948	37	traffic	traffic	NN
15617	3948	38	to	to	IN
15617	3948	39	and	and	CC
15617	3948	40	from	from	IN
15617	3948	41	such	such	JJ
15617	3948	42	subscribers	subscriber	NNS
15617	3948	43	as	as	IN
15617	3948	44	usually	usually	RB
15617	3948	45	take	take	VBP
15617	3948	46	party	party	NN
15617	3948	47	-	-	HYPH
15617	3948	48	line	line	NN
15617	3948	49	service	service	NN
15617	3948	50	,	,	,
15617	3948	51	the	the	DT
15617	3948	52	interference	interference	NN
15617	3948	53	between	between	IN
15617	3948	54	parties	party	NNS
15617	3948	55	on	on	IN
15617	3948	56	the	the	DT
15617	3948	57	same	same	JJ
15617	3948	58	line	line	NN
15617	3948	59	is	be	VBZ
15617	3948	60	not	not	RB
15617	3948	61	a	a	DT
15617	3948	62	very	very	RB
15617	3948	63	serious	serious	JJ
15617	3948	64	matter	matter	NN
15617	3948	65	.	.	.
15617	3949	1	For	for	IN
15617	3949	2	rural	rural	JJ
15617	3949	3	districts	district	NNS
15617	3949	4	,	,	,
15617	3949	5	particularly	particularly	RB
15617	3949	6	those	those	DT
15617	3949	7	tributary	tributary	JJ
15617	3949	8	to	to	IN
15617	3949	9	small	small	JJ
15617	3949	10	towns	town	NNS
15617	3949	11	,	,	,
15617	3949	12	these	these	DT
15617	3949	13	conditions	condition	NNS
15617	3949	14	do	do	VBP
15617	3949	15	not	not	RB
15617	3949	16	exist	exist	VB
15617	3949	17	.	.	.
15617	3950	1	Owing	owe	VBG
15617	3950	2	to	to	IN
15617	3950	3	the	the	DT
15617	3950	4	remoteness	remoteness	NN
15617	3950	5	of	of	IN
15617	3950	6	the	the	DT
15617	3950	7	stations	station	NNS
15617	3950	8	from	from	IN
15617	3950	9	each	each	DT
15617	3950	10	other	other	JJ
15617	3950	11	it	-PRON-	PRP
15617	3950	12	is	be	VBZ
15617	3950	13	not	not	RB
15617	3950	14	feasible	feasible	JJ
15617	3950	15	from	from	IN
15617	3950	16	the	the	DT
15617	3950	17	standpoint	standpoint	NN
15617	3950	18	of	of	IN
15617	3950	19	line	line	NN
15617	3950	20	cost	cost	NN
15617	3950	21	to	to	TO
15617	3950	22	limit	limit	VB
15617	3950	23	the	the	DT
15617	3950	24	number	number	NN
15617	3950	25	of	of	IN
15617	3950	26	stations	station	NNS
15617	3950	27	to	to	IN
15617	3950	28	four	four	CD
15617	3950	29	.	.	.
15617	3951	1	A	a	DT
15617	3951	2	much	much	RB
15617	3951	3	greater	great	JJR
15617	3951	4	number	number	NN
15617	3951	5	of	of	IN
15617	3951	6	stations	station	NNS
15617	3951	7	is	be	VBZ
15617	3951	8	employed	employ	VBN
15617	3951	9	and	and	CC
15617	3951	10	the	the	DT
15617	3951	11	confusion	confusion	NN
15617	3951	12	resulting	result	VBG
15617	3951	13	is	be	VBZ
15617	3951	14	distressing	distress	VBG
15617	3951	15	not	not	RB
15617	3951	16	only	only	RB
15617	3951	17	to	to	IN
15617	3951	18	the	the	DT
15617	3951	19	subscribers	subscriber	NNS
15617	3951	20	themselves	-PRON-	PRP
15617	3951	21	but	but	CC
15617	3951	22	also	also	RB
15617	3951	23	to	to	IN
15617	3951	24	the	the	DT
15617	3951	25	management	management	NN
15617	3951	26	of	of	IN
15617	3951	27	the	the	DT
15617	3951	28	company	company	NN
15617	3951	29	.	.	.
15617	3952	1	There	there	EX
15617	3952	2	exists	exist	VBZ
15617	3952	3	then	then	RB
15617	3952	4	the	the	DT
15617	3952	5	need	need	NN
15617	3952	6	of	of	IN
15617	3952	7	a	a	DT
15617	3952	8	party	party	NN
15617	3952	9	-	-	HYPH
15617	3952	10	line	line	NN
15617	3952	11	system	system	NN
15617	3952	12	which	which	WDT
15617	3952	13	will	will	MD
15617	3952	14	give	give	VB
15617	3952	15	the	the	DT
15617	3952	16	limited	limited	JJ
15617	3952	17	user	user	NN
15617	3952	18	in	in	IN
15617	3952	19	rural	rural	JJ
15617	3952	20	districts	district	NNS
15617	3952	21	a	a	DT
15617	3952	22	service	service	NN
15617	3952	23	,	,	,
15617	3952	24	at	at	IN
15617	3952	25	least	least	JJS
15617	3952	26	approaching	approach	VBG
15617	3952	27	that	that	IN
15617	3952	28	which	which	WDT
15617	3952	29	he	-PRON-	PRP
15617	3952	30	would	would	MD
15617	3952	31	get	get	VB
15617	3952	32	if	if	IN
15617	3952	33	served	serve	VBN
15617	3952	34	by	by	IN
15617	3952	35	an	an	DT
15617	3952	36	individual	individual	JJ
15617	3952	37	line	line	NN
15617	3952	38	.	.	.
15617	3953	1	The	the	DT
15617	3953	2	principal	principal	JJ
15617	3953	3	investment	investment	NN
15617	3953	4	necessary	necessary	JJ
15617	3953	5	to	to	TO
15617	3953	6	provide	provide	VB
15617	3953	7	facilities	facility	NNS
15617	3953	8	for	for	IN
15617	3953	9	telephone	telephone	NN
15617	3953	10	service	service	NN
15617	3953	11	is	be	VBZ
15617	3953	12	that	that	DT
15617	3953	13	required	require	VBN
15617	3953	14	to	to	TO
15617	3953	15	produce	produce	VB
15617	3953	16	the	the	DT
15617	3953	17	telephone	telephone	NN
15617	3953	18	line	line	NN
15617	3953	19	.	.	.
15617	3954	1	In	in	IN
15617	3954	2	many	many	JJ
15617	3954	3	cases	case	NNS
15617	3954	4	the	the	DT
15617	3954	5	cost	cost	NN
15617	3954	6	of	of	IN
15617	3954	7	instruments	instrument	NNS
15617	3954	8	and	and	CC
15617	3954	9	apparatus	apparatus	NN
15617	3954	10	is	be	VBZ
15617	3954	11	small	small	JJ
15617	3954	12	in	in	IN
15617	3954	13	comparison	comparison	NN
15617	3954	14	with	with	IN
15617	3954	15	the	the	DT
15617	3954	16	cost	cost	NN
15617	3954	17	of	of	IN
15617	3954	18	the	the	DT
15617	3954	19	line	line	NN
15617	3954	20	.	.	.
15617	3955	1	By	by	IN
15617	3955	2	far	far	RB
15617	3955	3	the	the	DT
15617	3955	4	greater	great	JJR
15617	3955	5	number	number	NN
15617	3955	6	of	of	IN
15617	3955	7	subscribers	subscriber	NNS
15617	3955	8	in	in	IN
15617	3955	9	rural	rural	JJ
15617	3955	10	districts	district	NNS
15617	3955	11	are	be	VBP
15617	3955	12	those	those	DT
15617	3955	13	who	who	WP
15617	3955	14	use	use	VBP
15617	3955	15	their	-PRON-	PRP$
15617	3955	16	instruments	instrument	NNS
15617	3955	17	a	a	DT
15617	3955	18	comparatively	comparatively	RB
15617	3955	19	small	small	JJ
15617	3955	20	number	number	NN
15617	3955	21	of	of	IN
15617	3955	22	times	time	NNS
15617	3955	23	a	a	DT
15617	3955	24	day	day	NN
15617	3955	25	,	,	,
15617	3955	26	and	and	CC
15617	3955	27	to	to	TO
15617	3955	28	maintain	maintain	VB
15617	3955	29	an	an	DT
15617	3955	30	expensive	expensive	JJ
15617	3955	31	telephone	telephone	NN
15617	3955	32	line	line	NN
15617	3955	33	for	for	IN
15617	3955	34	the	the	DT
15617	3955	35	exclusive	exclusive	JJ
15617	3955	36	use	use	NN
15617	3955	37	of	of	IN
15617	3955	38	one	one	CD
15617	3955	39	such	such	JJ
15617	3955	40	subscriber	subscriber	NN
15617	3955	41	who	who	WP
15617	3955	42	will	will	MD
15617	3955	43	use	use	VB
15617	3955	44	it	-PRON-	PRP
15617	3955	45	but	but	CC
15617	3955	46	a	a	DT
15617	3955	47	few	few	JJ
15617	3955	48	minutes	minute	NNS
15617	3955	49	each	each	DT
15617	3955	50	day	day	NN
15617	3955	51	is	be	VBZ
15617	3955	52	on	on	IN
15617	3955	53	its	-PRON-	PRP$
15617	3955	54	face	face	NN
15617	3955	55	an	an	DT
15617	3955	56	economic	economic	JJ
15617	3955	57	waste	waste	NN
15617	3955	58	.	.	.
15617	3956	1	As	as	IN
15617	3956	2	a	a	DT
15617	3956	3	result	result	NN
15617	3956	4	,	,	,
15617	3956	5	where	where	WRB
15617	3956	6	individual	individual	JJ
15617	3956	7	line	line	NN
15617	3956	8	service	service	NN
15617	3956	9	is	be	VBZ
15617	3956	10	practiced	practice	VBN
15617	3956	11	exclusively	exclusively	RB
15617	3956	12	one	one	CD
15617	3956	13	of	of	IN
15617	3956	14	two	two	CD
15617	3956	15	things	thing	NNS
15617	3956	16	must	must	MD
15617	3956	17	be	be	VB
15617	3956	18	true	true	JJ
15617	3956	19	:	:	:
15617	3956	20	either	either	CC
15617	3956	21	the	the	DT
15617	3956	22	average	average	JJ
15617	3956	23	subscriber	subscriber	NN
15617	3956	24	pays	pay	VBZ
15617	3956	25	more	more	JJR
15617	3956	26	for	for	IN
15617	3956	27	his	-PRON-	PRP$
15617	3956	28	service	service	NN
15617	3956	29	than	than	IN
15617	3956	30	he	-PRON-	PRP
15617	3956	31	should	should	MD
15617	3956	32	,	,	,
15617	3956	33	or	or	CC
15617	3956	34	else	else	RB
15617	3956	35	the	the	DT
15617	3956	36	operating	operate	VBG
15617	3956	37	company	company	NN
15617	3956	38	sells	sell	VBZ
15617	3956	39	the	the	DT
15617	3956	40	service	service	NN
15617	3956	41	for	for	IN
15617	3956	42	less	less	JJR
15617	3956	43	than	than	IN
15617	3956	44	it	-PRON-	PRP
15617	3956	45	costs	cost	VBZ
15617	3956	46	,	,	,
15617	3956	47	or	or	CC
15617	3956	48	at	at	IN
15617	3956	49	best	good	JJS
15617	3956	50	for	for	IN
15617	3956	51	an	an	DT
15617	3956	52	insufficient	insufficient	JJ
15617	3956	53	profit	profit	NN
15617	3956	54	.	.	.
15617	3957	1	Both	both	DT
15617	3957	2	of	of	IN
15617	3957	3	these	these	DT
15617	3957	4	conditions	condition	NNS
15617	3957	5	are	be	VBP
15617	3957	6	unnatural	unnatural	JJ
15617	3957	7	and	and	CC
15617	3957	8	can	can	MD
15617	3957	9	not	not	RB
15617	3957	10	be	be	VB
15617	3957	11	permanent	permanent	JJ
15617	3957	12	.	.	.
15617	3958	1	The	the	DT
15617	3958	2	party	party	NN
15617	3958	3	-	-	HYPH
15617	3958	4	line	line	NN
15617	3958	5	method	method	NN
15617	3958	6	of	of	IN
15617	3958	7	giving	give	VBG
15617	3958	8	service	service	NN
15617	3958	9	,	,	,
15617	3958	10	by	by	IN
15617	3958	11	which	which	WDT
15617	3958	12	a	a	DT
15617	3958	13	single	single	JJ
15617	3958	14	line	line	NN
15617	3958	15	is	be	VBZ
15617	3958	16	made	make	VBN
15617	3958	17	to	to	TO
15617	3958	18	serve	serve	VB
15617	3958	19	a	a	DT
15617	3958	20	number	number	NN
15617	3958	21	of	of	IN
15617	3958	22	subscribers	subscriber	NNS
15617	3958	23	,	,	,
15617	3958	24	offers	offer	VBZ
15617	3958	25	a	a	DT
15617	3958	26	solution	solution	NN
15617	3958	27	to	to	IN
15617	3958	28	this	this	DT
15617	3958	29	difficulty	difficulty	NN
15617	3958	30	,	,	,
15617	3958	31	but	but	CC
15617	3958	32	the	the	DT
15617	3958	33	ordinary	ordinary	JJ
15617	3958	34	non	non	JJ
15617	3958	35	-	-	JJ
15617	3958	36	selective	selective	JJ
15617	3958	37	or	or	CC
15617	3958	38	even	even	RB
15617	3958	39	selective	selective	JJ
15617	3958	40	party	party	NN
15617	3958	41	line	line	NN
15617	3958	42	has	have	VBZ
15617	3958	43	many	many	JJ
15617	3958	44	undesirable	undesirable	JJ
15617	3958	45	features	feature	NNS
15617	3958	46	if	if	IN
15617	3958	47	the	the	DT
15617	3958	48	attempt	attempt	NN
15617	3958	49	is	be	VBZ
15617	3958	50	made	make	VBN
15617	3958	51	to	to	TO
15617	3958	52	place	place	VB
15617	3958	53	on	on	IN
15617	3958	54	it	-PRON-	PRP
15617	3958	55	such	such	PDT
15617	3958	56	a	a	DT
15617	3958	57	large	large	JJ
15617	3958	58	number	number	NN
15617	3958	59	of	of	IN
15617	3958	60	stations	station	NNS
15617	3958	61	as	as	IN
15617	3958	62	is	be	VBZ
15617	3958	63	considered	consider	VBN
15617	3958	64	economically	economically	RB
15617	3958	65	necessary	necessary	JJ
15617	3958	66	in	in	IN
15617	3958	67	rural	rural	JJ
15617	3958	68	work	work	NN
15617	3958	69	.	.	.
15617	3959	1	These	these	DT
15617	3959	2	undesirable	undesirable	JJ
15617	3959	3	features	feature	NNS
15617	3959	4	work	work	VBP
15617	3959	5	to	to	IN
15617	3959	6	the	the	DT
15617	3959	7	detriment	detriment	NN
15617	3959	8	of	of	IN
15617	3959	9	both	both	CC
15617	3959	10	the	the	DT
15617	3959	11	user	user	NN
15617	3959	12	of	of	IN
15617	3959	13	the	the	DT
15617	3959	14	telephone	telephone	NN
15617	3959	15	and	and	CC
15617	3959	16	the	the	DT
15617	3959	17	operating	operate	VBG
15617	3959	18	company	company	NN
15617	3959	19	.	.	.
15617	3960	1	Many	many	JJ
15617	3960	2	attempts	attempt	NNS
15617	3960	3	have	have	VBP
15617	3960	4	been	be	VBN
15617	3960	5	made	make	VBN
15617	3960	6	to	to	TO
15617	3960	7	overcome	overcome	VB
15617	3960	8	these	these	DT
15617	3960	9	disadvantages	disadvantage	NNS
15617	3960	10	of	of	IN
15617	3960	11	the	the	DT
15617	3960	12	party	party	NN
15617	3960	13	line	line	NN
15617	3960	14	in	in	IN
15617	3960	15	sparsely	sparsely	RB
15617	3960	16	settled	settle	VBN
15617	3960	17	communities	community	NNS
15617	3960	18	,	,	,
15617	3960	19	by	by	IN
15617	3960	20	producing	produce	VBG
15617	3960	21	what	what	WP
15617	3960	22	are	be	VBP
15617	3960	23	commonly	commonly	RB
15617	3960	24	called	call	VBN
15617	3960	25	lock	lock	NN
15617	3960	26	-	-	HYPH
15617	3960	27	out	out	RP
15617	3960	28	systems	system	NNS
15617	3960	29	.	.	.
15617	3961	1	These	these	DT
15617	3961	2	,	,	,
15617	3961	3	as	as	IN
15617	3961	4	their	-PRON-	PRP$
15617	3961	5	name	name	NN
15617	3961	6	implies	imply	VBZ
15617	3961	7	,	,	,
15617	3961	8	employ	employ	VB
15617	3961	9	such	such	PDT
15617	3961	10	an	an	DT
15617	3961	11	arrangement	arrangement	NN
15617	3961	12	of	of	IN
15617	3961	13	parts	part	NNS
15617	3961	14	that	that	WDT
15617	3961	15	when	when	WRB
15617	3961	16	the	the	DT
15617	3961	17	line	line	NN
15617	3961	18	is	be	VBZ
15617	3961	19	in	in	IN
15617	3961	20	use	use	NN
15617	3961	21	by	by	IN
15617	3961	22	any	any	DT
15617	3961	23	two	two	CD
15617	3961	24	parties	party	NNS
15617	3961	25	,	,	,
15617	3961	26	all	all	DT
15617	3961	27	other	other	JJ
15617	3961	28	parties	party	NNS
15617	3961	29	are	be	VBP
15617	3961	30	locked	lock	VBN
15617	3961	31	out	out	RP
15617	3961	32	from	from	IN
15617	3961	33	the	the	DT
15617	3961	34	circuit	circuit	NN
15617	3961	35	and	and	CC
15617	3961	36	can	can	MD
15617	3961	37	not	not	RB
15617	3961	38	gain	gain	VB
15617	3961	39	access	access	NN
15617	3961	40	to	to	IN
15617	3961	41	it	-PRON-	PRP
15617	3961	42	until	until	IN
15617	3961	43	the	the	DT
15617	3961	44	parties	party	NNS
15617	3961	45	who	who	WP
15617	3961	46	are	be	VBP
15617	3961	47	using	use	VBG
15617	3961	48	it	-PRON-	PRP
15617	3961	49	are	be	VBP
15617	3961	50	through	through	IN
15617	3961	51	.	.	.
15617	3962	1	System	system	NN
15617	3962	2	after	after	IN
15617	3962	3	system	system	NN
15617	3962	4	for	for	IN
15617	3962	5	accomplishing	accomplish	VBG
15617	3962	6	this	this	DT
15617	3962	7	purpose	purpose	NN
15617	3962	8	has	have	VBZ
15617	3962	9	been	be	VBN
15617	3962	10	announced	announce	VBN
15617	3962	11	but	but	CC
15617	3962	12	for	for	IN
15617	3962	13	the	the	DT
15617	3962	14	most	most	JJS
15617	3962	15	part	part	NN
15617	3962	16	these	these	DT
15617	3962	17	have	have	VBP
15617	3962	18	involved	involve	VBN
15617	3962	19	such	such	PDT
15617	3962	20	a	a	DT
15617	3962	21	degree	degree	NN
15617	3962	22	of	of	IN
15617	3962	23	complexity	complexity	NN
15617	3962	24	and	and	CC
15617	3962	25	have	have	VBP
15617	3962	26	introduced	introduce	VBN
15617	3962	27	so	so	RB
15617	3962	28	many	many	JJ
15617	3962	29	undesirable	undesirable	JJ
15617	3962	30	features	feature	NNS
15617	3962	31	as	as	IN
15617	3962	32	to	to	TO
15617	3962	33	seriously	seriously	RB
15617	3962	34	affect	affect	VB
15617	3962	35	the	the	DT
15617	3962	36	smooth	smooth	JJ
15617	3962	37	operation	operation	NN
15617	3962	38	of	of	IN
15617	3962	39	the	the	DT
15617	3962	40	system	system	NN
15617	3962	41	and	and	CC
15617	3962	42	the	the	DT
15617	3962	43	reliability	reliability	NN
15617	3962	44	of	of	IN
15617	3962	45	the	the	DT
15617	3962	46	service	service	NN
15617	3962	47	.	.	.
15617	3963	1	We	-PRON-	PRP
15617	3963	2	believe	believe	VBP
15617	3963	3	,	,	,
15617	3963	4	however	however	RB
15617	3963	5	,	,	,
15617	3963	6	in	in	IN
15617	3963	7	spite	spite	NN
15617	3963	8	of	of	IN
15617	3963	9	numerous	numerous	JJ
15617	3963	10	failures	failure	NNS
15617	3963	11	,	,	,
15617	3963	12	that	that	IN
15617	3963	13	the	the	DT
15617	3963	14	lock	lock	VB
15617	3963	15	-	-	HYPH
15617	3963	16	out	out	RP
15617	3963	17	selective	selective	RB
15617	3963	18	-	-	HYPH
15617	3963	19	signaling	signal	VBG
15617	3963	20	party	party	NN
15617	3963	21	line	line	NN
15617	3963	22	has	have	VBZ
15617	3963	23	a	a	DT
15617	3963	24	real	real	JJ
15617	3963	25	field	field	NN
15617	3963	26	of	of	IN
15617	3963	27	usefulness	usefulness	NN
15617	3963	28	and	and	CC
15617	3963	29	that	that	IN
15617	3963	30	operating	operate	VBG
15617	3963	31	companies	company	NNS
15617	3963	32	as	as	RB
15617	3963	33	well	well	RB
15617	3963	34	as	as	IN
15617	3963	35	manufacturing	manufacture	VBG
15617	3963	36	companies	company	NNS
15617	3963	37	are	be	VBP
15617	3963	38	beginning	begin	VBG
15617	3963	39	to	to	TO
15617	3963	40	appreciate	appreciate	VB
15617	3963	41	this	this	DT
15617	3963	42	need	need	NN
15617	3963	43	,	,	,
15617	3963	44	and	and	CC
15617	3963	45	as	as	IN
15617	3963	46	a	a	DT
15617	3963	47	result	result	NN
15617	3963	48	that	that	IN
15617	3963	49	the	the	DT
15617	3963	50	relief	relief	NN
15617	3963	51	of	of	IN
15617	3963	52	the	the	DT
15617	3963	53	rural	rural	JJ
15617	3963	54	subscriber	subscriber	NN
15617	3963	55	from	from	IN
15617	3963	56	the	the	DT
15617	3963	57	almost	almost	RB
15617	3963	58	intolerable	intolerable	JJ
15617	3963	59	service	service	NN
15617	3963	60	he	-PRON-	PRP
15617	3963	61	has	have	VBZ
15617	3963	62	often	often	RB
15617	3963	63	had	have	VBN
15617	3963	64	to	to	TO
15617	3963	65	endure	endure	VB
15617	3963	66	is	be	VBZ
15617	3963	67	at	at	IN
15617	3963	68	hand	hand	NN
15617	3963	69	.	.	.
15617	3964	1	A	a	DT
15617	3964	2	few	few	JJ
15617	3964	3	of	of	IN
15617	3964	4	the	the	DT
15617	3964	5	most	most	RBS
15617	3964	6	promising	promising	JJ
15617	3964	7	lock	lock	VB
15617	3964	8	-	-	HYPH
15617	3964	9	out	out	RP
15617	3964	10	party	party	NN
15617	3964	11	-	-	HYPH
15617	3964	12	line	line	NN
15617	3964	13	systems	system	NNS
15617	3964	14	now	now	RB
15617	3964	15	before	before	IN
15617	3964	16	the	the	DT
15617	3964	17	public	public	NN
15617	3964	18	will	will	MD
15617	3964	19	,	,	,
15617	3964	20	therefore	therefore	RB
15617	3964	21	,	,	,
15617	3964	22	be	be	VB
15617	3964	23	described	describe	VBN
15617	3964	24	in	in	IN
15617	3964	25	some	some	DT
15617	3964	26	detail	detail	NN
15617	3964	27	.	.	.
15617	3965	1	Poole	Poole	NNP
15617	3965	2	System	System	NNP
15617	3965	3	.	.	.
15617	3966	1	The	the	DT
15617	3966	2	Poole	Poole	NNP
15617	3966	3	system	system	NN
15617	3966	4	is	be	VBZ
15617	3966	5	a	a	DT
15617	3966	6	lock	lock	VB
15617	3966	7	-	-	HYPH
15617	3966	8	out	out	RP
15617	3966	9	system	system	NN
15617	3966	10	pure	pure	JJ
15617	3966	11	and	and	CC
15617	3966	12	simple	simple	JJ
15617	3966	13	,	,	,
15617	3966	14	its	-PRON-	PRP$
15617	3966	15	devices	device	NNS
15617	3966	16	being	be	VBG
15617	3966	17	in	in	IN
15617	3966	18	the	the	DT
15617	3966	19	nature	nature	NN
15617	3966	20	of	of	IN
15617	3966	21	a	a	DT
15617	3966	22	lock	lock	VB
15617	3966	23	-	-	HYPH
15617	3966	24	out	out	RP
15617	3966	25	attachment	attachment	NN
15617	3966	26	for	for	IN
15617	3966	27	selective	selective	RB
15617	3966	28	-	-	HYPH
15617	3966	29	signaling	signal	VBG
15617	3966	30	lines	line	NNS
15617	3966	31	,	,	,
15617	3966	32	either	either	DT
15617	3966	33	of	of	IN
15617	3966	34	the	the	DT
15617	3966	35	polarity	polarity	NN
15617	3966	36	or	or	CC
15617	3966	37	of	of	IN
15617	3966	38	the	the	DT
15617	3966	39	harmonic	harmonic	JJ
15617	3966	40	type	type	NN
15617	3966	41	wherein	wherein	WRB
15617	3966	42	common	common	JJ
15617	3966	43	-	-	HYPH
15617	3966	44	battery	battery	NN
15617	3966	45	transmission	transmission	NN
15617	3966	46	is	be	VBZ
15617	3966	47	employed	employ	VBN
15617	3966	48	.	.	.
15617	3967	1	It	-PRON-	PRP
15617	3967	2	will	will	MD
15617	3967	3	be	be	VB
15617	3967	4	here	here	RB
15617	3967	5	described	describe	VBN
15617	3967	6	as	as	IN
15617	3967	7	employed	employ	VBN
15617	3967	8	in	in	IN
15617	3967	9	connection	connection	NN
15617	3967	10	with	with	IN
15617	3967	11	an	an	DT
15617	3967	12	ordinary	ordinary	JJ
15617	3967	13	harmonic	harmonic	JJ
15617	3967	14	-	-	HYPH
15617	3967	15	ringing	ring	VBG
15617	3967	16	system	system	NN
15617	3967	17	.	.	.
15617	3968	1	In	in	IN
15617	3968	2	Fig	Fig	NNP
15617	3968	3	.	.	.
15617	3969	1	188	188	CD
15617	3969	2	there	there	EX
15617	3969	3	is	be	VBZ
15617	3969	4	shown	show	VBN
15617	3969	5	a	a	DT
15617	3969	6	four	four	CD
15617	3969	7	-	-	HYPH
15617	3969	8	station	station	NN
15617	3969	9	party	party	NN
15617	3969	10	line	line	NN
15617	3969	11	equipped	equip	VBN
15617	3969	12	with	with	IN
15617	3969	13	Poole	Poole	NNP
15617	3969	14	lock	lock	NN
15617	3969	15	-	-	HYPH
15617	3969	16	out	out	RP
15617	3969	17	devices	device	NNS
15617	3969	18	,	,	,
15617	3969	19	it	-PRON-	PRP
15617	3969	20	being	be	VBG
15617	3969	21	assumed	assume	VBN
15617	3969	22	that	that	IN
15617	3969	23	the	the	DT
15617	3969	24	ringers	ringer	NNS
15617	3969	25	at	at	IN
15617	3969	26	each	each	DT
15617	3969	27	station	station	NN
15617	3969	28	are	be	VBP
15617	3969	29	harmonic	harmonic	JJ
15617	3969	30	and	and	CC
15617	3969	31	that	that	IN
15617	3969	32	the	the	DT
15617	3969	33	keys	key	NNS
15617	3969	34	at	at	IN
15617	3969	35	the	the	DT
15617	3969	36	central	central	JJ
15617	3969	37	office	office	NN
15617	3969	38	are	be	VBP
15617	3969	39	the	the	DT
15617	3969	40	ordinary	ordinary	JJ
15617	3969	41	keys	key	NNS
15617	3969	42	adapted	adapt	VBN
15617	3969	43	to	to	TO
15617	3969	44	impress	impress	VB
15617	3969	45	the	the	DT
15617	3969	46	proper	proper	JJ
15617	3969	47	frequency	frequency	NN
15617	3969	48	on	on	IN
15617	3969	49	the	the	DT
15617	3969	50	line	line	NN
15617	3969	51	for	for	IN
15617	3969	52	ringing	ring	VBG
15617	3969	53	any	any	DT
15617	3969	54	one	one	CD
15617	3969	55	of	of	IN
15617	3969	56	the	the	DT
15617	3969	57	stations	station	NNS
15617	3969	58	.	.	.
15617	3970	1	In	in	IN
15617	3970	2	addition	addition	NN
15617	3970	3	to	to	IN
15617	3970	4	the	the	DT
15617	3970	5	ordinary	ordinary	JJ
15617	3970	6	talking	talk	VBG
15617	3970	7	and	and	CC
15617	3970	8	ringing	ring	VBG
15617	3970	9	apparatus	apparatus	NN
15617	3970	10	at	at	IN
15617	3970	11	each	each	DT
15617	3970	12	subscriber	subscriber	NN
15617	3970	13	's	's	POS
15617	3970	14	station	station	NN
15617	3970	15	,	,	,
15617	3970	16	there	there	EX
15617	3970	17	is	be	VBZ
15617	3970	18	a	a	DT
15617	3970	19	relay	relay	NN
15617	3970	20	of	of	IN
15617	3970	21	special	special	JJ
15617	3970	22	form	form	NN
15617	3970	23	and	and	CC
15617	3970	24	also	also	RB
15617	3970	25	a	a	DT
15617	3970	26	push	push	NN
15617	3970	27	-	-	HYPH
15617	3970	28	button	button	NN
15617	3970	29	key	key	NN
15617	3970	30	.	.	.
15617	3971	1	[	[	-LRB-
15617	3971	2	Illustration	illustration	NN
15617	3971	3	:	:	:
15617	3971	4	Fig	Fig	NNP
15617	3971	5	.	.	.
15617	3972	1	188	188	CD
15617	3972	2	.	.	.
15617	3973	1	Poole	Poole	NNP
15617	3973	2	Lock	Lock	NNP
15617	3973	3	-	-	HYPH
15617	3973	4	Out	out	RP
15617	3973	5	System	system	NN
15617	3973	6	]	]	-RRB-
15617	3973	7	Each	each	DT
15617	3973	8	of	of	IN
15617	3973	9	the	the	DT
15617	3973	10	relays	relay	NNS
15617	3973	11	has	have	VBZ
15617	3973	12	two	two	CD
15617	3973	13	windings	winding	NNS
15617	3973	14	,	,	,
15617	3973	15	one	one	CD
15617	3973	16	of	of	IN
15617	3973	17	high	high	JJ
15617	3973	18	resistance	resistance	NN
15617	3973	19	and	and	CC
15617	3973	20	the	the	DT
15617	3973	21	other	other	JJ
15617	3973	22	of	of	IN
15617	3973	23	low	low	JJ
15617	3973	24	resistance	resistance	NN
15617	3973	25	.	.	.
15617	3974	1	Remembering	remember	VBG
15617	3974	2	that	that	IN
15617	3974	3	the	the	DT
15617	3974	4	system	system	NN
15617	3974	5	to	to	TO
15617	3974	6	which	which	WDT
15617	3974	7	this	this	DT
15617	3974	8	device	device	NN
15617	3974	9	is	be	VBZ
15617	3974	10	applied	apply	VBN
15617	3974	11	is	be	VBZ
15617	3974	12	always	always	RB
15617	3974	13	a	a	DT
15617	3974	14	common	common	JJ
15617	3974	15	-	-	HYPH
15617	3974	16	battery	battery	NN
15617	3974	17	system	system	NN
15617	3974	18	,	,	,
15617	3974	19	and	and	CC
15617	3974	20	that	that	IN
15617	3974	21	,	,	,
15617	3974	22	therefore	therefore	RB
15617	3974	23	,	,	,
15617	3974	24	the	the	DT
15617	3974	25	normal	normal	JJ
15617	3974	26	condition	condition	NN
15617	3974	27	of	of	IN
15617	3974	28	the	the	DT
15617	3974	29	line	line	NN
15617	3974	30	will	will	MD
15617	3974	31	be	be	VB
15617	3974	32	one	one	CD
15617	3974	33	in	in	IN
15617	3974	34	which	which	WDT
15617	3974	35	there	there	EX
15617	3974	36	is	be	VBZ
15617	3974	37	a	a	DT
15617	3974	38	difference	difference	NN
15617	3974	39	of	of	IN
15617	3974	40	potential	potential	NN
15617	3974	41	between	between	IN
15617	3974	42	the	the	DT
15617	3974	43	two	two	CD
15617	3974	44	limbs	limb	NNS
15617	3974	45	,	,	,
15617	3974	46	it	-PRON-	PRP
15617	3974	47	will	will	MD
15617	3974	48	be	be	VB
15617	3974	49	evident	evident	JJ
15617	3974	50	that	that	IN
15617	3974	51	whenever	whenever	WRB
15617	3974	52	any	any	DT
15617	3974	53	subscriber	subscriber	NN
15617	3974	54	on	on	IN
15617	3974	55	a	a	DT
15617	3974	56	line	line	NN
15617	3974	57	that	that	WDT
15617	3974	58	is	be	VBZ
15617	3974	59	not	not	RB
15617	3974	60	in	in	IN
15617	3974	61	use	use	NN
15617	3974	62	raises	raise	VBZ
15617	3974	63	his	-PRON-	PRP$
15617	3974	64	receiver	receiver	NN
15617	3974	65	from	from	IN
15617	3974	66	its	-PRON-	PRP$
15617	3974	67	hook	hook	NN
15617	3974	68	,	,	,
15617	3974	69	a	a	DT
15617	3974	70	circuit	circuit	NN
15617	3974	71	will	will	MD
15617	3974	72	be	be	VB
15617	3974	73	established	establish	VBN
15617	3974	74	from	from	IN
15617	3974	75	the	the	DT
15617	3974	76	upper	upper	JJ
15617	3974	77	contact	contact	NN
15617	3974	78	of	of	IN
15617	3974	79	the	the	DT
15617	3974	80	hook	hook	NN
15617	3974	81	through	through	IN
15617	3974	82	the	the	DT
15617	3974	83	lever	lever	NN
15617	3974	84	of	of	IN
15617	3974	85	the	the	DT
15617	3974	86	hook	hook	NN
15617	3974	87	to	to	IN
15617	3974	88	the	the	DT
15617	3974	89	high	high	JJ
15617	3974	90	-	-	HYPH
15617	3974	91	resistance	resistance	NN
15617	3974	92	winding	winding	NN
15617	3974	93	_	_	NNP
15617	3974	94	1	1	CD
15617	3974	95	_	_	NNP
15617	3974	96	of	of	IN
15617	3974	97	the	the	DT
15617	3974	98	relay	relay	NN
15617	3974	99	and	and	CC
15617	3974	100	thence	thence	NN
15617	3974	101	to	to	IN
15617	3974	102	the	the	DT
15617	3974	103	other	other	JJ
15617	3974	104	side	side	NN
15617	3974	105	of	of	IN
15617	3974	106	the	the	DT
15617	3974	107	line	line	NN
15617	3974	108	by	by	IN
15617	3974	109	way	way	NN
15617	3974	110	of	of	IN
15617	3974	111	wire	wire	NN
15617	3974	112	_	_	NNP
15617	3974	113	6	6	CD
15617	3974	114	_	_	NNP
15617	3974	115	.	.	.
15617	3975	1	This	this	DT
15617	3975	2	will	will	MD
15617	3975	3	result	result	VB
15617	3975	4	in	in	IN
15617	3975	5	current	current	JJ
15617	3975	6	passing	passing	NN
15617	3975	7	through	through	IN
15617	3975	8	the	the	DT
15617	3975	9	high	high	JJ
15617	3975	10	-	-	HYPH
15617	3975	11	resistance	resistance	NN
15617	3975	12	winding	winding	NN
15617	3975	13	of	of	IN
15617	3975	14	the	the	DT
15617	3975	15	relay	relay	NN
15617	3975	16	and	and	CC
15617	3975	17	the	the	DT
15617	3975	18	relay	relay	NN
15617	3975	19	will	will	MD
15617	3975	20	pull	pull	VB
15617	3975	21	up	up	RP
15617	3975	22	its	-PRON-	PRP$
15617	3975	23	armature	armature	NN
15617	3975	24	.	.	.
15617	3976	1	As	as	RB
15617	3976	2	soon	soon	RB
15617	3976	3	as	as	IN
15617	3976	4	it	-PRON-	PRP
15617	3976	5	does	do	VBZ
15617	3976	6	so	so	RB
15617	3976	7	it	-PRON-	PRP
15617	3976	8	establishes	establish	VBZ
15617	3976	9	two	two	CD
15617	3976	10	other	other	JJ
15617	3976	11	circuits	circuit	NNS
15617	3976	12	by	by	IN
15617	3976	13	the	the	DT
15617	3976	14	closure	closure	NN
15617	3976	15	of	of	IN
15617	3976	16	the	the	DT
15617	3976	17	relay	relay	NN
15617	3976	18	armature	armature	NN
15617	3976	19	against	against	IN
15617	3976	20	the	the	DT
15617	3976	21	contacts	contact	NNS
15617	3976	22	_	_	NNP
15617	3976	23	4	4	CD
15617	3976	24	_	_	NNP
15617	3976	25	and	and	CC
15617	3976	26	_	_	NNP
15617	3976	27	5	5	CD
15617	3976	28	_	_	NNP
15617	3976	29	.	.	.
15617	3977	1	The	the	DT
15617	3977	2	closing	closing	NN
15617	3977	3	of	of	IN
15617	3977	4	the	the	DT
15617	3977	5	contact	contact	NN
15617	3977	6	_	_	NNP
15617	3977	7	4	4	CD
15617	3977	8	_	_	NNP
15617	3977	9	establishes	establish	VBZ
15617	3977	10	a	a	DT
15617	3977	11	circuit	circuit	NN
15617	3977	12	from	from	IN
15617	3977	13	the	the	DT
15617	3977	14	upper	upper	JJ
15617	3977	15	side	side	NN
15617	3977	16	of	of	IN
15617	3977	17	the	the	DT
15617	3977	18	line	line	NN
15617	3977	19	through	through	IN
15617	3977	20	the	the	DT
15617	3977	21	upper	upper	JJ
15617	3977	22	contact	contact	NN
15617	3977	23	of	of	IN
15617	3977	24	the	the	DT
15617	3977	25	switch	switch	NN
15617	3977	26	hook	hook	NN
15617	3977	27	,	,	,
15617	3977	28	thence	thence	VB
15617	3977	29	through	through	IN
15617	3977	30	the	the	DT
15617	3977	31	contacts	contact	NNS
15617	3977	32	of	of	IN
15617	3977	33	the	the	DT
15617	3977	34	push	push	NN
15617	3977	35	button	button	NN
15617	3977	36	_	_	NNP
15617	3977	37	3	3	CD
15617	3977	38	_	_	NNP
15617	3977	39	,	,	,
15617	3977	40	thence	thence	NN
15617	3977	41	through	through	IN
15617	3977	42	the	the	DT
15617	3977	43	low	low	JJ
15617	3977	44	-	-	HYPH
15617	3977	45	resistance	resistance	NN
15617	3977	46	winding	winding	NN
15617	3977	47	_	_	NNP
15617	3977	48	2	2	CD
15617	3977	49	_	_	NNP
15617	3977	50	of	of	IN
15617	3977	51	the	the	DT
15617	3977	52	relay	relay	NN
15617	3977	53	to	to	IN
15617	3977	54	the	the	DT
15617	3977	55	terminal	terminal	NN
15617	3977	56	_	_	NNP
15617	3977	57	4	4	CD
15617	3977	58	_	_	NNP
15617	3977	59	,	,	,
15617	3977	60	thence	thence	NN
15617	3977	61	through	through	IN
15617	3977	62	the	the	DT
15617	3977	63	relay	relay	NN
15617	3977	64	armature	armature	NN
15617	3977	65	and	and	CC
15617	3977	66	the	the	DT
15617	3977	67	transmitter	transmitter	NN
15617	3977	68	to	to	IN
15617	3977	69	the	the	DT
15617	3977	70	lower	low	JJR
15617	3977	71	side	side	NN
15617	3977	72	of	of	IN
15617	3977	73	the	the	DT
15617	3977	74	line	line	NN
15617	3977	75	.	.	.
15617	3978	1	This	this	DT
15617	3978	2	low	low	JJ
15617	3978	3	-	-	HYPH
15617	3978	4	resistance	resistance	NN
15617	3978	5	path	path	NN
15617	3978	6	across	across	IN
15617	3978	7	the	the	DT
15617	3978	8	line	line	NN
15617	3978	9	serves	serve	VBZ
15617	3978	10	to	to	TO
15617	3978	11	hold	hold	VB
15617	3978	12	the	the	DT
15617	3978	13	relay	relay	NN
15617	3978	14	armature	armature	NN
15617	3978	15	attracted	attract	VBD
15617	3978	16	and	and	CC
15617	3978	17	also	also	RB
15617	3978	18	to	to	TO
15617	3978	19	furnish	furnish	VB
15617	3978	20	current	current	NN
15617	3978	21	to	to	IN
15617	3978	22	the	the	DT
15617	3978	23	transmitter	transmitter	NN
15617	3978	24	for	for	IN
15617	3978	25	talking	talk	VBG
15617	3978	26	.	.	.
15617	3979	1	The	the	DT
15617	3979	2	establishment	establishment	NN
15617	3979	3	of	of	IN
15617	3979	4	this	this	DT
15617	3979	5	low	low	JJ
15617	3979	6	-	-	HYPH
15617	3979	7	resistance	resistance	NN
15617	3979	8	path	path	NN
15617	3979	9	across	across	IN
15617	3979	10	the	the	DT
15617	3979	11	line	line	NN
15617	3979	12	does	do	VBZ
15617	3979	13	another	another	DT
15617	3979	14	important	important	JJ
15617	3979	15	thing	thing	NN
15617	3979	16	,	,	,
15617	3979	17	however	however	RB
15617	3979	18	;	;	:
15617	3979	19	it	-PRON-	PRP
15617	3979	20	practically	practically	RB
15617	3979	21	short	short	JJ
15617	3979	22	-	-	:
15617	3979	23	circuits	circuit	VBZ
15617	3979	24	the	the	DT
15617	3979	25	line	line	NN
15617	3979	26	with	with	IN
15617	3979	27	respect	respect	NN
15617	3979	28	to	to	IN
15617	3979	29	all	all	PDT
15617	3979	30	the	the	DT
15617	3979	31	high	high	JJ
15617	3979	32	-	-	HYPH
15617	3979	33	resistance	resistance	NN
15617	3979	34	relay	relay	NN
15617	3979	35	windings	winding	NNS
15617	3979	36	,	,	,
15617	3979	37	and	and	CC
15617	3979	38	thus	thus	RB
15617	3979	39	prevents	prevent	VBZ
15617	3979	40	any	any	DT
15617	3979	41	of	of	IN
15617	3979	42	the	the	DT
15617	3979	43	other	other	JJ
15617	3979	44	high	high	JJ
15617	3979	45	-	-	HYPH
15617	3979	46	resistance	resistance	NN
15617	3979	47	relay	relay	NN
15617	3979	48	windings	winding	NNS
15617	3979	49	from	from	IN
15617	3979	50	receiving	receive	VBG
15617	3979	51	enough	enough	JJ
15617	3979	52	current	current	NN
15617	3979	53	to	to	TO
15617	3979	54	actuate	actuate	VB
15617	3979	55	them	-PRON-	PRP
15617	3979	56	,	,	,
15617	3979	57	should	should	MD
15617	3979	58	the	the	DT
15617	3979	59	subscriber	subscriber	NN
15617	3979	60	at	at	IN
15617	3979	61	any	any	DT
15617	3979	62	other	other	JJ
15617	3979	63	station	station	NN
15617	3979	64	remove	remove	VB
15617	3979	65	his	-PRON-	PRP$
15617	3979	66	receiver	receiver	NN
15617	3979	67	from	from	IN
15617	3979	68	the	the	DT
15617	3979	69	hook	hook	NN
15617	3979	70	in	in	IN
15617	3979	71	an	an	DT
15617	3979	72	attempt	attempt	NN
15617	3979	73	to	to	TO
15617	3979	74	listen	listen	VB
15617	3979	75	in	in	RP
15617	3979	76	or	or	CC
15617	3979	77	to	to	TO
15617	3979	78	make	make	VB
15617	3979	79	a	a	DT
15617	3979	80	call	call	NN
15617	3979	81	while	while	IN
15617	3979	82	the	the	DT
15617	3979	83	line	line	NN
15617	3979	84	is	be	VBZ
15617	3979	85	in	in	IN
15617	3979	86	use	use	NN
15617	3979	87	.	.	.
15617	3980	1	As	as	IN
15617	3980	2	a	a	DT
15617	3980	3	subscriber	subscriber	NN
15617	3980	4	can	can	MD
15617	3980	5	only	only	RB
15617	3980	6	establish	establish	VB
15617	3980	7	the	the	DT
15617	3980	8	proper	proper	JJ
15617	3980	9	conditions	condition	NNS
15617	3980	10	for	for	IN
15617	3980	11	talking	talk	VBG
15617	3980	12	and	and	CC
15617	3980	13	listening	listening	NN
15617	3980	14	by	by	IN
15617	3980	15	the	the	DT
15617	3980	16	attraction	attraction	NN
15617	3980	17	of	of	IN
15617	3980	18	this	this	DT
15617	3980	19	relay	relay	NN
15617	3980	20	armature	armature	NN
15617	3980	21	at	at	IN
15617	3980	22	his	-PRON-	PRP$
15617	3980	23	station	station	NN
15617	3980	24	,	,	,
15617	3980	25	it	-PRON-	PRP
15617	3980	26	is	be	VBZ
15617	3980	27	obvious	obvious	JJ
15617	3980	28	that	that	IN
15617	3980	29	unless	unless	IN
15617	3980	30	he	-PRON-	PRP
15617	3980	31	can	can	MD
15617	3980	32	cause	cause	VB
15617	3980	33	the	the	DT
15617	3980	34	pulling	pull	VBG
15617	3980	35	up	up	RP
15617	3980	36	of	of	IN
15617	3980	37	his	-PRON-	PRP$
15617	3980	38	relay	relay	NN
15617	3980	39	armature	armature	NN
15617	3980	40	he	-PRON-	PRP
15617	3980	41	can	can	MD
15617	3980	42	not	not	RB
15617	3980	43	place	place	VB
15617	3980	44	himself	-PRON-	PRP
15617	3980	45	in	in	IN
15617	3980	46	communication	communication	NN
15617	3980	47	with	with	IN
15617	3980	48	the	the	DT
15617	3980	49	line	line	NN
15617	3980	50	.	.	.
15617	3981	1	The	the	DT
15617	3981	2	second	second	JJ
15617	3981	3	thing	thing	NN
15617	3981	4	that	that	WDT
15617	3981	5	is	be	VBZ
15617	3981	6	accomplished	accomplish	VBN
15617	3981	7	by	by	IN
15617	3981	8	the	the	DT
15617	3981	9	pulling	pull	VBG
15617	3981	10	up	up	RP
15617	3981	11	of	of	IN
15617	3981	12	the	the	DT
15617	3981	13	relay	relay	NN
15617	3981	14	armature	armature	NN
15617	3981	15	is	be	VBZ
15617	3981	16	the	the	DT
15617	3981	17	closure	closure	NN
15617	3981	18	of	of	IN
15617	3981	19	the	the	DT
15617	3981	20	contacts	contact	NNS
15617	3981	21	_	_	NNP
15617	3981	22	5	5	CD
15617	3981	23	_	_	NNP
15617	3981	24	,	,	,
15617	3981	25	and	and	CC
15617	3981	26	that	that	DT
15617	3981	27	completes	complete	VBZ
15617	3981	28	the	the	DT
15617	3981	29	talking	talk	VBG
15617	3981	30	circuit	circuit	NN
15617	3981	31	through	through	IN
15617	3981	32	the	the	DT
15617	3981	33	condenser	condenser	NN
15617	3981	34	and	and	CC
15617	3981	35	receiver	receiver	VB
15617	3981	36	across	across	IN
15617	3981	37	the	the	DT
15617	3981	38	line	line	NN
15617	3981	39	in	in	IN
15617	3981	40	an	an	DT
15617	3981	41	obvious	obvious	JJ
15617	3981	42	fashion	fashion	NN
15617	3981	43	.	.	.
15617	3982	1	The	the	DT
15617	3982	2	result	result	NN
15617	3982	3	of	of	IN
15617	3982	4	this	this	DT
15617	3982	5	arrangement	arrangement	NN
15617	3982	6	is	be	VBZ
15617	3982	7	that	that	IN
15617	3982	8	it	-PRON-	PRP
15617	3982	9	is	be	VBZ
15617	3982	10	the	the	DT
15617	3982	11	first	first	JJ
15617	3982	12	party	party	NN
15617	3982	13	who	who	WP
15617	3982	14	raises	raise	VBZ
15617	3982	15	his	-PRON-	PRP$
15617	3982	16	receiver	receiver	NN
15617	3982	17	from	from	IN
15617	3982	18	its	-PRON-	PRP$
15617	3982	19	hook	hook	NN
15617	3982	20	who	who	WP
15617	3982	21	is	be	VBZ
15617	3982	22	enabled	enable	VBN
15617	3982	23	to	to	TO
15617	3982	24	successfully	successfully	RB
15617	3982	25	establish	establish	VB
15617	3982	26	a	a	DT
15617	3982	27	connection	connection	NN
15617	3982	28	with	with	IN
15617	3982	29	the	the	DT
15617	3982	30	line	line	NN
15617	3982	31	,	,	,
15617	3982	32	all	all	DT
15617	3982	33	subsequent	subsequent	JJ
15617	3982	34	efforts	effort	NNS
15617	3982	35	,	,	,
15617	3982	36	by	by	IN
15617	3982	37	other	other	JJ
15617	3982	38	subscribers	subscriber	NNS
15617	3982	39	,	,	,
15617	3982	40	failing	fail	VBG
15617	3982	41	to	to	TO
15617	3982	42	do	do	VB
15617	3982	43	so	so	RB
15617	3982	44	because	because	IN
15617	3982	45	of	of	IN
15617	3982	46	the	the	DT
15617	3982	47	fact	fact	NN
15617	3982	48	that	that	IN
15617	3982	49	the	the	DT
15617	3982	50	line	line	NN
15617	3982	51	is	be	VBZ
15617	3982	52	short	short	RB
15617	3982	53	-	-	HYPH
15617	3982	54	circuited	circuit	VBN
15617	3982	55	by	by	IN
15617	3982	56	the	the	DT
15617	3982	57	path	path	NN
15617	3982	58	through	through	IN
15617	3982	59	the	the	DT
15617	3982	60	low	low	JJ
15617	3982	61	-	-	HYPH
15617	3982	62	resistance	resistance	NN
15617	3982	63	winding	winding	NN
15617	3982	64	and	and	CC
15617	3982	65	the	the	DT
15617	3982	66	transmitter	transmitter	NN
15617	3982	67	of	of	IN
15617	3982	68	the	the	DT
15617	3982	69	station	station	NN
15617	3982	70	that	that	WDT
15617	3982	71	is	be	VBZ
15617	3982	72	already	already	RB
15617	3982	73	connected	connect	VBN
15617	3982	74	with	with	IN
15617	3982	75	the	the	DT
15617	3982	76	line	line	NN
15617	3982	77	.	.	.
15617	3983	1	A	a	DT
15617	3983	2	little	little	JJ
15617	3983	3	target	target	NN
15617	3983	4	is	be	VBZ
15617	3983	5	moved	move	VBN
15617	3983	6	by	by	IN
15617	3983	7	the	the	DT
15617	3983	8	action	action	NN
15617	3983	9	of	of	IN
15617	3983	10	the	the	DT
15617	3983	11	relay	relay	NN
15617	3983	12	so	so	IN
15617	3983	13	that	that	IN
15617	3983	14	a	a	DT
15617	3983	15	visual	visual	JJ
15617	3983	16	indication	indication	NN
15617	3983	17	is	be	VBZ
15617	3983	18	given	give	VBN
15617	3983	19	to	to	IN
15617	3983	20	the	the	DT
15617	3983	21	subscriber	subscriber	NN
15617	3983	22	in	in	IN
15617	3983	23	making	make	VBG
15617	3983	24	a	a	DT
15617	3983	25	call	call	NN
15617	3983	26	to	to	TO
15617	3983	27	show	show	VB
15617	3983	28	whether	whether	IN
15617	3983	29	or	or	CC
15617	3983	30	not	not	RB
15617	3983	31	he	-PRON-	PRP
15617	3983	32	is	be	VBZ
15617	3983	33	successful	successful	JJ
15617	3983	34	in	in	IN
15617	3983	35	getting	get	VBG
15617	3983	36	the	the	DT
15617	3983	37	use	use	NN
15617	3983	38	of	of	IN
15617	3983	39	the	the	DT
15617	3983	40	line	line	NN
15617	3983	41	.	.	.
15617	3984	1	If	if	IN
15617	3984	2	the	the	DT
15617	3984	3	relay	relay	NN
15617	3984	4	operates	operate	VBZ
15617	3984	5	and	and	CC
15617	3984	6	he	-PRON-	PRP
15617	3984	7	secures	secure	VBZ
15617	3984	8	control	control	NN
15617	3984	9	of	of	IN
15617	3984	10	the	the	DT
15617	3984	11	line	line	NN
15617	3984	12	,	,	,
15617	3984	13	the	the	DT
15617	3984	14	target	target	NN
15617	3984	15	indicates	indicate	VBZ
15617	3984	16	the	the	DT
15617	3984	17	fact	fact	NN
15617	3984	18	by	by	IN
15617	3984	19	its	-PRON-	PRP$
15617	3984	20	movement	movement	NN
15617	3984	21	,	,	,
15617	3984	22	while	while	IN
15617	3984	23	if	if	IN
15617	3984	24	someone	someone	NN
15617	3984	25	else	else	RB
15617	3984	26	is	be	VBZ
15617	3984	27	using	use	VBG
15617	3984	28	the	the	DT
15617	3984	29	line	line	NN
15617	3984	30	and	and	CC
15617	3984	31	the	the	DT
15617	3984	32	relay	relay	NN
15617	3984	33	does	do	VBZ
15617	3984	34	not	not	RB
15617	3984	35	operate	operate	VB
15617	3984	36	,	,	,
15617	3984	37	the	the	DT
15617	3984	38	target	target	NN
15617	3984	39	,	,	,
15617	3984	40	by	by	IN
15617	3984	41	its	-PRON-	PRP$
15617	3984	42	failure	failure	NN
15617	3984	43	to	to	TO
15617	3984	44	move	move	VB
15617	3984	45	,	,	,
15617	3984	46	indicates	indicate	VBZ
15617	3984	47	that	that	DT
15617	3984	48	fact	fact	NN
15617	3984	49	.	.	.
15617	3985	1	When	when	WRB
15617	3985	2	one	one	CD
15617	3985	3	party	party	NN
15617	3985	4	desires	desire	VBZ
15617	3985	5	to	to	TO
15617	3985	6	converse	converse	VB
15617	3985	7	with	with	IN
15617	3985	8	another	another	DT
15617	3985	9	on	on	IN
15617	3985	10	the	the	DT
15617	3985	11	same	same	JJ
15617	3985	12	line	line	NN
15617	3985	13	,	,	,
15617	3985	14	he	-PRON-	PRP
15617	3985	15	depresses	depress	VBZ
15617	3985	16	the	the	DT
15617	3985	17	button	button	NN
15617	3985	18	_	_	NNP
15617	3985	19	3	3	CD
15617	3985	20	_	_	NNP
15617	3985	21	at	at	IN
15617	3985	22	his	-PRON-	PRP$
15617	3985	23	station	station	NN
15617	3985	24	until	until	IN
15617	3985	25	after	after	IN
15617	3985	26	the	the	DT
15617	3985	27	called	call	VBN
15617	3985	28	party	party	NNP
15617	3985	29	has	have	VBZ
15617	3985	30	been	be	VBN
15617	3985	31	rung	ring	VBN
15617	3985	32	and	and	CC
15617	3985	33	has	have	VBZ
15617	3985	34	responded	respond	VBN
15617	3985	35	.	.	.
15617	3986	1	This	this	DT
15617	3986	2	holds	hold	VBZ
15617	3986	3	the	the	DT
15617	3986	4	circuit	circuit	NN
15617	3986	5	of	of	IN
15617	3986	6	his	-PRON-	PRP$
15617	3986	7	low	low	JJ
15617	3986	8	-	-	HYPH
15617	3986	9	resistance	resistance	NN
15617	3986	10	winding	winding	NN
15617	3986	11	open	open	NN
15617	3986	12	,	,	,
15617	3986	13	and	and	CC
15617	3986	14	thus	thus	RB
15617	3986	15	prevents	prevent	VBZ
15617	3986	16	the	the	DT
15617	3986	17	lock	lock	NN
15617	3986	18	-	-	HYPH
15617	3986	19	out	out	NN
15617	3986	20	from	from	IN
15617	3986	21	becoming	become	VBG
15617	3986	22	effective	effective	JJ
15617	3986	23	until	until	IN
15617	3986	24	the	the	DT
15617	3986	25	called	call	VBN
15617	3986	26	party	party	NNP
15617	3986	27	is	be	VBZ
15617	3986	28	connected	connect	VBN
15617	3986	29	with	with	IN
15617	3986	30	the	the	DT
15617	3986	31	line	line	NN
15617	3986	32	.	.	.
15617	3987	1	The	the	DT
15617	3987	2	relay	relay	NN
15617	3987	3	armature	armature	NN
15617	3987	4	of	of	IN
15617	3987	5	the	the	DT
15617	3987	6	calling	call	VBG
15617	3987	7	party	party	NN
15617	3987	8	does	do	VBZ
15617	3987	9	not	not	RB
15617	3987	10	fall	fall	VB
15617	3987	11	back	back	RB
15617	3987	12	with	with	IN
15617	3987	13	the	the	DT
15617	3987	14	establishment	establishment	NN
15617	3987	15	of	of	IN
15617	3987	16	the	the	DT
15617	3987	17	low	low	JJ
15617	3987	18	-	-	HYPH
15617	3987	19	resistance	resistance	NN
15617	3987	20	path	path	NN
15617	3987	21	at	at	IN
15617	3987	22	the	the	DT
15617	3987	23	called	call	VBN
15617	3987	24	station	station	NN
15617	3987	25	,	,	,
15617	3987	26	because	because	IN
15617	3987	27	,	,	,
15617	3987	28	even	even	RB
15617	3987	29	though	though	IN
15617	3987	30	shunted	shunt	VBN
15617	3987	31	,	,	,
15617	3987	32	it	-PRON-	PRP
15617	3987	33	still	still	RB
15617	3987	34	receives	receive	VBZ
15617	3987	35	sufficient	sufficient	JJ
15617	3987	36	current	current	NN
15617	3987	37	to	to	TO
15617	3987	38	hold	hold	VB
15617	3987	39	its	-PRON-	PRP$
15617	3987	40	armature	armature	NN
15617	3987	41	in	in	IN
15617	3987	42	its	-PRON-	PRP$
15617	3987	43	attracted	attracted	JJ
15617	3987	44	position	position	NN
15617	3987	45	.	.	.
15617	3988	1	After	after	IN
15617	3988	2	the	the	DT
15617	3988	3	called	call	VBN
15617	3988	4	party	party	NN
15617	3988	5	has	have	VBZ
15617	3988	6	responded	respond	VBN
15617	3988	7	,	,	,
15617	3988	8	the	the	DT
15617	3988	9	button	button	NN
15617	3988	10	at	at	IN
15617	3988	11	the	the	DT
15617	3988	12	calling	calling	NN
15617	3988	13	station	station	NN
15617	3988	14	is	be	VBZ
15617	3988	15	released	release	VBN
15617	3988	16	and	and	CC
15617	3988	17	both	both	CC
15617	3988	18	low	low	JJ
15617	3988	19	-	-	HYPH
15617	3988	20	resistance	resistance	NN
15617	3988	21	holding	hold	VBG
15617	3988	22	coils	coil	NNS
15617	3988	23	act	act	VBP
15617	3988	24	in	in	IN
15617	3988	25	multiple	multiple	NN
15617	3988	26	.	.	.
15617	3989	1	[	[	-LRB-
15617	3989	2	Illustration	illustration	NN
15617	3989	3	:	:	:
15617	3989	4	ONE	one	CD
15617	3989	5	WING	wing	NN
15617	3989	6	OF	of	IN
15617	3989	7	OPERATING	operating	NN
15617	3989	8	ROOM	ROOM	NNS
15617	3989	9	,	,	,
15617	3989	10	BERLIN	BERLIN	NNP
15617	3989	11	,	,	,
15617	3989	12	GERMANY	GERMANY	NNP
15617	3989	13	Ultimate	Ultimate	NNP
15617	3989	14	Capacity	Capacity	NNP
15617	3989	15	24,000	24,000	CD
15617	3989	16	Subscribers	Subscribers	NNPS
15617	3989	17	'	'	POS
15617	3989	18	Lines	line	NNS
15617	3989	19	and	and	CC
15617	3989	20	2,100	2,100	CD
15617	3989	21	Trunk	Trunk	NNP
15617	3989	22	Lines	Lines	NNP
15617	3989	23	.	.	.
15617	3990	1	Siemens	Siemens	NNP
15617	3990	2	-	-	HYPH
15617	3990	3	Halske	Halske	NNP
15617	3990	4	Equipment	Equipment	NNP
15617	3990	5	.	.	.
15617	3991	1	Note	note	VB
15617	3991	2	Horizontal	Horizontal	NNP
15617	3991	3	Disposal	Disposal	NNP
15617	3991	4	of	of	IN
15617	3991	5	Multiple	Multiple	NNP
15617	3991	6	Jack	Jack	NNP
15617	3991	7	Field	Field	NNP
15617	3991	8	.	.	.
15617	3991	9	]	]	-RRB-
15617	3992	1	No	no	DT
15617	3992	2	induction	induction	NN
15617	3992	3	coil	coil	NN
15617	3992	4	is	be	VBZ
15617	3992	5	used	use	VBN
15617	3992	6	in	in	IN
15617	3992	7	this	this	DT
15617	3992	8	system	system	NN
15617	3992	9	and	and	CC
15617	3992	10	the	the	DT
15617	3992	11	impedance	impedance	NN
15617	3992	12	of	of	IN
15617	3992	13	the	the	DT
15617	3992	14	holding	hold	VBG
15617	3992	15	coil	coil	NN
15617	3992	16	is	be	VBZ
15617	3992	17	such	such	JJ
15617	3992	18	that	that	IN
15617	3992	19	incoming	incoming	JJ
15617	3992	20	voice	voice	NN
15617	3992	21	currents	current	NNS
15617	3992	22	flow	flow	VBP
15617	3992	23	through	through	IN
15617	3992	24	the	the	DT
15617	3992	25	condenser	condenser	NN
15617	3992	26	and	and	CC
15617	3992	27	the	the	DT
15617	3992	28	receiver	receiver	NN
15617	3992	29	,	,	,
15617	3992	30	which	which	WDT
15617	3992	31	,	,	,
15617	3992	32	by	by	IN
15617	3992	33	reference	reference	NN
15617	3992	34	to	to	IN
15617	3992	35	the	the	DT
15617	3992	36	figure	figure	NN
15617	3992	37	,	,	,
15617	3992	38	will	will	MD
15617	3992	39	be	be	VB
15617	3992	40	seen	see	VBN
15617	3992	41	to	to	TO
15617	3992	42	be	be	VB
15617	3992	43	in	in	IN
15617	3992	44	shunt	shunt	NN
15617	3992	45	with	with	IN
15617	3992	46	the	the	DT
15617	3992	47	holding	hold	VBG
15617	3992	48	coil	coil	NN
15617	3992	49	.	.	.
15617	3993	1	The	the	DT
15617	3993	2	holding	hold	VBG
15617	3993	3	coil	coil	NN
15617	3993	4	is	be	VBZ
15617	3993	5	in	in	IN
15617	3993	6	series	series	NN
15617	3993	7	with	with	IN
15617	3993	8	the	the	DT
15617	3993	9	local	local	JJ
15617	3993	10	transmitter	transmitter	NN
15617	3993	11	,	,	,
15617	3993	12	thus	thus	RB
15617	3993	13	making	make	VBG
15617	3993	14	a	a	DT
15617	3993	15	circuit	circuit	NN
15617	3993	16	similar	similar	JJ
15617	3993	17	to	to	IN
15617	3993	18	that	that	DT
15617	3993	19	of	of	IN
15617	3993	20	the	the	DT
15617	3993	21	Kellogg	Kellogg	NNP
15617	3993	22	common	common	JJ
15617	3993	23	-	-	HYPH
15617	3993	24	battery	battery	NN
15617	3993	25	talking	talk	VBG
15617	3993	26	circuit	circuit	NN
15617	3993	27	already	already	RB
15617	3993	28	discussed	discuss	VBN
15617	3993	29	.	.	.
15617	3994	1	A	a	DT
15617	3994	2	possible	possible	JJ
15617	3994	3	defect	defect	NN
15617	3994	4	in	in	IN
15617	3994	5	the	the	DT
15617	3994	6	use	use	NN
15617	3994	7	of	of	IN
15617	3994	8	this	this	DT
15617	3994	9	system	system	NN
15617	3994	10	is	be	VBZ
15617	3994	11	one	one	NN
15617	3994	12	that	that	WDT
15617	3994	13	has	have	VBZ
15617	3994	14	been	be	VBN
15617	3994	15	common	common	JJ
15617	3994	16	to	to	IN
15617	3994	17	a	a	DT
15617	3994	18	great	great	JJ
15617	3994	19	many	many	JJ
15617	3994	20	other	other	JJ
15617	3994	21	lock	lock	VB
15617	3994	22	-	-	HYPH
15617	3994	23	out	out	RP
15617	3994	24	systems	system	NNS
15617	3994	25	,	,	,
15617	3994	26	depending	depend	VBG
15617	3994	27	for	for	IN
15617	3994	28	their	-PRON-	PRP$
15617	3994	29	operation	operation	NN
15617	3994	30	on	on	IN
15617	3994	31	the	the	DT
15617	3994	32	same	same	JJ
15617	3994	33	general	general	JJ
15617	3994	34	plan	plan	NN
15617	3994	35	of	of	IN
15617	3994	36	action	action	NN
15617	3994	37	.	.	.
15617	3995	1	This	this	DT
15617	3995	2	appears	appear	VBZ
15617	3995	3	when	when	WRB
15617	3995	4	the	the	DT
15617	3995	5	instruments	instrument	NNS
15617	3995	6	are	be	VBP
15617	3995	7	used	use	VBN
15617	3995	8	on	on	IN
15617	3995	9	a	a	DT
15617	3995	10	comparatively	comparatively	RB
15617	3995	11	long	long	JJ
15617	3995	12	line	line	NN
15617	3995	13	.	.	.
15617	3996	1	Since	since	IN
15617	3996	2	the	the	DT
15617	3996	3	locking	locking	NN
15617	3996	4	-	-	HYPH
15617	3996	5	out	out	IN
15617	3996	6	of	of	IN
15617	3996	7	all	all	PDT
15617	3996	8	the	the	DT
15617	3996	9	instruments	instrument	NNS
15617	3996	10	that	that	WDT
15617	3996	11	are	be	VBP
15617	3996	12	not	not	RB
15617	3996	13	in	in	IN
15617	3996	14	use	use	NN
15617	3996	15	by	by	IN
15617	3996	16	the	the	DT
15617	3996	17	one	one	NN
15617	3996	18	that	that	WDT
15617	3996	19	is	be	VBZ
15617	3996	20	in	in	IN
15617	3996	21	use	use	NN
15617	3996	22	depends	depend	VBZ
15617	3996	23	on	on	IN
15617	3996	24	the	the	DT
15617	3996	25	low	low	JJ
15617	3996	26	-	-	HYPH
15617	3996	27	resistance	resistance	NN
15617	3996	28	shunt	shunt	NN
15617	3996	29	that	that	WDT
15617	3996	30	is	be	VBZ
15617	3996	31	placed	place	VBN
15617	3996	32	across	across	IN
15617	3996	33	the	the	DT
15617	3996	34	line	line	NN
15617	3996	35	by	by	IN
15617	3996	36	the	the	DT
15617	3996	37	instrument	instrument	NN
15617	3996	38	that	that	WDT
15617	3996	39	is	be	VBZ
15617	3996	40	in	in	IN
15617	3996	41	use	use	NN
15617	3996	42	,	,	,
15617	3996	43	it	-PRON-	PRP
15617	3996	44	is	be	VBZ
15617	3996	45	obvious	obvious	JJ
15617	3996	46	that	that	IN
15617	3996	47	,	,	,
15617	3996	48	in	in	IN
15617	3996	49	the	the	DT
15617	3996	50	case	case	NN
15617	3996	51	of	of	IN
15617	3996	52	a	a	DT
15617	3996	53	long	long	JJ
15617	3996	54	line	line	NN
15617	3996	55	,	,	,
15617	3996	56	the	the	DT
15617	3996	57	resistance	resistance	NN
15617	3996	58	of	of	IN
15617	3996	59	the	the	DT
15617	3996	60	line	line	NN
15617	3996	61	wire	wire	NN
15617	3996	62	will	will	MD
15617	3996	63	enter	enter	VB
15617	3996	64	into	into	IN
15617	3996	65	the	the	DT
15617	3996	66	problem	problem	NN
15617	3996	67	in	in	IN
15617	3996	68	such	such	PDT
15617	3996	69	a	a	DT
15617	3996	70	way	way	NN
15617	3996	71	as	as	IN
15617	3996	72	to	to	TO
15617	3996	73	tend	tend	VB
15617	3996	74	to	to	TO
15617	3996	75	defeat	defeat	VB
15617	3996	76	the	the	DT
15617	3996	77	locking	lock	VBG
15617	3996	78	-	-	HYPH
15617	3996	79	out	out	RP
15617	3996	80	function	function	NN
15617	3996	81	in	in	IN
15617	3996	82	some	some	DT
15617	3996	83	cases	case	NNS
15617	3996	84	.	.	.
15617	3997	1	Thus	thus	RB
15617	3997	2	,	,	,
15617	3997	3	where	where	WRB
15617	3997	4	the	the	DT
15617	3997	5	first	first	JJ
15617	3997	6	instrument	instrument	NN
15617	3997	7	to	to	TO
15617	3997	8	use	use	VB
15617	3997	9	the	the	DT
15617	3997	10	line	line	NN
15617	3997	11	is	be	VBZ
15617	3997	12	at	at	IN
15617	3997	13	the	the	DT
15617	3997	14	remote	remote	JJ
15617	3997	15	end	end	NN
15617	3997	16	of	of	IN
15617	3997	17	the	the	DT
15617	3997	18	line	line	NN
15617	3997	19	,	,	,
15617	3997	20	the	the	DT
15617	3997	21	shunting	shunt	VBG
15617	3997	22	effect	effect	NN
15617	3997	23	that	that	IN
15617	3997	24	this	this	DT
15617	3997	25	instrument	instrument	NN
15617	3997	26	can	can	MD
15617	3997	27	exert	exert	VB
15617	3997	28	with	with	IN
15617	3997	29	respect	respect	NN
15617	3997	30	to	to	IN
15617	3997	31	another	another	DT
15617	3997	32	instrument	instrument	NN
15617	3997	33	near	near	IN
15617	3997	34	the	the	DT
15617	3997	35	central	central	JJ
15617	3997	36	office	office	NN
15617	3997	37	is	be	VBZ
15617	3997	38	that	that	IN
15617	3997	39	due	due	IN
15617	3997	40	to	to	IN
15617	3997	41	the	the	DT
15617	3997	42	resistance	resistance	NN
15617	3997	43	of	of	IN
15617	3997	44	the	the	DT
15617	3997	45	line	line	NN
15617	3997	46	plus	plus	CC
15617	3997	47	the	the	DT
15617	3997	48	resistance	resistance	NN
15617	3997	49	of	of	IN
15617	3997	50	the	the	DT
15617	3997	51	holding	hold	VBG
15617	3997	52	coil	coil	NN
15617	3997	53	at	at	IN
15617	3997	54	the	the	DT
15617	3997	55	end	end	NN
15617	3997	56	instrument	instrument	NN
15617	3997	57	.	.	.
15617	3998	1	The	the	DT
15617	3998	2	resistance	resistance	NN
15617	3998	3	of	of	IN
15617	3998	4	the	the	DT
15617	3998	5	line	line	NN
15617	3998	6	wire	wire	NN
15617	3998	7	may	may	MD
15617	3998	8	be	be	VB
15617	3998	9	so	so	RB
15617	3998	10	high	high	JJ
15617	3998	11	as	as	IN
15617	3998	12	to	to	TO
15617	3998	13	still	still	RB
15617	3998	14	allow	allow	VB
15617	3998	15	a	a	DT
15617	3998	16	sufficient	sufficient	JJ
15617	3998	17	current	current	NN
15617	3998	18	to	to	TO
15617	3998	19	flow	flow	VB
15617	3998	20	through	through	IN
15617	3998	21	the	the	DT
15617	3998	22	high	high	JJ
15617	3998	23	-	-	HYPH
15617	3998	24	resistance	resistance	NN
15617	3998	25	coil	coil	NN
15617	3998	26	at	at	IN
15617	3998	27	the	the	DT
15617	3998	28	nearer	nearer	NNP
15617	3998	29	station	station	NN
15617	3998	30	to	to	TO
15617	3998	31	allow	allow	VB
15617	3998	32	its	-PRON-	PRP$
15617	3998	33	operation	operation	NN
15617	3998	34	,	,	,
15617	3998	35	even	even	RB
15617	3998	36	though	though	IN
15617	3998	37	the	the	DT
15617	3998	38	more	more	RBR
15617	3998	39	remote	remote	JJ
15617	3998	40	instrument	instrument	NN
15617	3998	41	is	be	VBZ
15617	3998	42	already	already	RB
15617	3998	43	in	in	IN
15617	3998	44	use	use	NN
15617	3998	45	.	.	.
15617	3999	1	Coming	come	VBG
15617	3999	2	now	now	RB
15617	3999	3	to	to	IN
15617	3999	4	a	a	DT
15617	3999	5	consideration	consideration	NN
15617	3999	6	of	of	IN
15617	3999	7	the	the	DT
15617	3999	8	complete	complete	JJ
15617	3999	9	selective	selective	NN
15617	3999	10	-	-	HYPH
15617	3999	11	signaling	signal	VBG
15617	3999	12	lock	lock	VB
15617	3999	13	-	-	HYPH
15617	3999	14	out	out	RP
15617	3999	15	systems	system	NNS
15617	3999	16	,	,	,
15617	3999	17	wherein	wherein	WRB
15617	3999	18	the	the	DT
15617	3999	19	selection	selection	NN
15617	3999	20	of	of	IN
15617	3999	21	the	the	DT
15617	3999	22	party	party	NN
15617	3999	23	and	and	CC
15617	3999	24	the	the	DT
15617	3999	25	locking	locking	NN
15617	3999	26	out	out	IN
15617	3999	27	of	of	IN
15617	3999	28	the	the	DT
15617	3999	29	others	other	NNS
15617	3999	30	are	be	VBP
15617	3999	31	both	both	RB
15617	3999	32	inherent	inherent	JJ
15617	3999	33	features	feature	NNS
15617	3999	34	,	,	,
15617	3999	35	a	a	DT
15617	3999	36	single	single	JJ
15617	3999	37	example	example	NN
15617	3999	38	of	of	IN
15617	3999	39	the	the	DT
15617	3999	40	step	step	NN
15617	3999	41	-	-	HYPH
15617	3999	42	by	by	IN
15617	3999	43	-	-	HYPH
15617	3999	44	step	step	NN
15617	3999	45	,	,	,
15617	3999	46	and	and	CC
15617	3999	47	of	of	IN
15617	3999	48	the	the	DT
15617	3999	49	broken	broken	JJ
15617	3999	50	-	-	HYPH
15617	3999	51	line	line	NN
15617	3999	52	selective	selective	JJ
15617	3999	53	lock	lock	NN
15617	3999	54	-	-	HYPH
15617	3999	55	out	out	RP
15617	3999	56	systems	system	NNS
15617	3999	57	will	will	MD
15617	3999	58	be	be	VB
15617	3999	59	discussed	discuss	VBN
15617	3999	60	.	.	.
15617	4000	1	Step	step	NN
15617	4000	2	-	-	HYPH
15617	4000	3	by	by	IN
15617	4000	4	-	-	HYPH
15617	4000	5	Step	step	NN
15617	4000	6	System	system	NN
15617	4000	7	.	.	.
15617	4001	1	The	the	DT
15617	4001	2	so	so	RB
15617	4001	3	-	-	HYPH
15617	4001	4	called	call	VBN
15617	4001	5	K.B.	K.B.	NNP
15617	4002	1	system	system	NN
15617	4002	2	,	,	,
15617	4002	3	manufactured	manufacture	VBN
15617	4002	4	by	by	IN
15617	4002	5	the	the	DT
15617	4002	6	Dayton	Dayton	NNP
15617	4002	7	Telephone	Telephone	NNP
15617	4002	8	Lock	Lock	NNP
15617	4002	9	-	-	HYPH
15617	4002	10	out	out	RP
15617	4002	11	Manufacturing	Manufacturing	NNP
15617	4002	12	Company	Company	NNP
15617	4002	13	of	of	IN
15617	4002	14	Dayton	Dayton	NNP
15617	4002	15	,	,	,
15617	4002	16	Ohio	Ohio	NNP
15617	4002	17	,	,	,
15617	4002	18	operates	operate	VBZ
15617	4002	19	on	on	IN
15617	4002	20	the	the	DT
15617	4002	21	step	step	NN
15617	4002	22	-	-	HYPH
15617	4002	23	by	by	IN
15617	4002	24	-	-	HYPH
15617	4002	25	step	step	NN
15617	4002	26	principle	principle	NN
15617	4002	27	.	.	.
15617	4003	1	The	the	DT
15617	4003	2	essential	essential	JJ
15617	4003	3	feature	feature	NN
15617	4003	4	of	of	IN
15617	4003	5	the	the	DT
15617	4003	6	subscriber	subscriber	NN
15617	4003	7	's	's	POS
15617	4003	8	telephone	telephone	NN
15617	4003	9	equipment	equipment	NN
15617	4003	10	in	in	IN
15617	4003	11	this	this	DT
15617	4003	12	system	system	NN
15617	4003	13	is	be	VBZ
15617	4003	14	the	the	DT
15617	4003	15	step	step	NN
15617	4003	16	-	-	HYPH
15617	4003	17	by	by	IN
15617	4003	18	-	-	HYPH
15617	4003	19	step	step	NN
15617	4003	20	actuating	actuating	JJ
15617	4003	21	mechanism	mechanism	NN
15617	4003	22	which	which	WDT
15617	4003	23	performs	perform	VBZ
15617	4003	24	also	also	RB
15617	4003	25	the	the	DT
15617	4003	26	functions	function	NNS
15617	4003	27	of	of	IN
15617	4003	28	a	a	DT
15617	4003	29	relay	relay	NN
15617	4003	30	.	.	.
15617	4004	1	This	this	DT
15617	4004	2	device	device	NN
15617	4004	3	consists	consist	VBZ
15617	4004	4	of	of	IN
15617	4004	5	an	an	DT
15617	4004	6	electromagnet	electromagnet	NN
15617	4004	7	having	have	VBG
15617	4004	8	two	two	CD
15617	4004	9	cores	core	NNS
15617	4004	10	,	,	,
15617	4004	11	with	with	IN
15617	4004	12	a	a	DT
15617	4004	13	permanent	permanent	JJ
15617	4004	14	polarizing	polarizing	NN
15617	4004	15	magnet	magnet	NN
15617	4004	16	therebetween	therebetween	NNS
15617	4004	17	,	,	,
15617	4004	18	the	the	DT
15617	4004	19	arrangement	arrangement	NN
15617	4004	20	in	in	IN
15617	4004	21	this	this	DT
15617	4004	22	respect	respect	NN
15617	4004	23	being	be	VBG
15617	4004	24	the	the	DT
15617	4004	25	same	same	JJ
15617	4004	26	as	as	IN
15617	4004	27	in	in	IN
15617	4004	28	an	an	DT
15617	4004	29	ordinary	ordinary	JJ
15617	4004	30	polarized	polarized	JJ
15617	4004	31	bell	bell	NN
15617	4004	32	.	.	.
15617	4005	1	The	the	DT
15617	4005	2	armature	armature	NN
15617	4005	3	of	of	IN
15617	4005	4	this	this	DT
15617	4005	5	magnet	magnet	NN
15617	4005	6	works	work	VBZ
15617	4005	7	a	a	DT
15617	4005	8	rocker	rocker	NN
15617	4005	9	arm	arm	NN
15617	4005	10	,	,	,
15617	4005	11	which	which	WDT
15617	4005	12	,	,	,
15617	4005	13	besides	besides	IN
15617	4005	14	stepping	step	VBG
15617	4005	15	the	the	DT
15617	4005	16	selector	selector	NN
15617	4005	17	segment	segment	NN
15617	4005	18	around	around	RB
15617	4005	19	,	,	,
15617	4005	20	also	also	RB
15617	4005	21	,	,	,
15617	4005	22	under	under	IN
15617	4005	23	certain	certain	JJ
15617	4005	24	conditions	condition	NNS
15617	4005	25	,	,	,
15617	4005	26	closes	close	VBZ
15617	4005	27	the	the	DT
15617	4005	28	bell	bell	NNP
15617	4005	29	circuit	circuit	NNP
15617	4005	30	and	and	CC
15617	4005	31	the	the	DT
15617	4005	32	talking	talk	VBG
15617	4005	33	circuit	circuit	NN
15617	4005	34	,	,	,
15617	4005	35	as	as	IN
15617	4005	36	will	will	MD
15617	4005	37	be	be	VB
15617	4005	38	described	describe	VBN
15617	4005	39	.	.	.
15617	4006	1	[	[	-LRB-
15617	4006	2	Illustration	illustration	NN
15617	4006	3	:	:	:
15617	4006	4	Fig	Fig	NNP
15617	4006	5	.	.	.
15617	4007	1	189	189	CD
15617	4007	2	.	.	.
15617	4008	1	K.B.	K.B.	NNP
15617	4009	1	Lock	lock	VB
15617	4009	2	-	-	HYPH
15617	4009	3	Out	out	RP
15617	4009	4	System	system	NN
15617	4009	5	]	]	-RRB-
15617	4009	6	Referring	refer	VBG
15617	4009	7	first	first	RB
15617	4009	8	to	to	IN
15617	4009	9	Fig	Fig	NNP
15617	4009	10	.	.	.
15617	4010	1	189	189	CD
15617	4010	2	,	,	,
15617	4010	3	which	which	WDT
15617	4010	4	shows	show	VBZ
15617	4010	5	in	in	IN
15617	4010	6	simplified	simplify	VBN
15617	4010	7	form	form	NN
15617	4010	8	a	a	DT
15617	4010	9	four	four	CD
15617	4010	10	-	-	HYPH
15617	4010	11	station	station	NN
15617	4010	12	K.B.	K.B.	NNP
15617	4011	1	lock	lock	VB
15617	4011	2	-	-	HYPH
15617	4011	3	out	out	RP
15617	4011	4	line	line	NN
15617	4011	5	,	,	,
15617	4011	6	the	the	DT
15617	4011	7	electromagnet	electromagnet	NN
15617	4011	8	is	be	VBZ
15617	4011	9	shown	show	VBN
15617	4011	10	at	at	IN
15617	4011	11	_	_	NNP
15617	4011	12	1	1	CD
15617	4011	13	_	_	NNP
15617	4011	14	and	and	CC
15617	4011	15	the	the	DT
15617	4011	16	rocker	rocker	NN
15617	4011	17	arm	arm	NN
15617	4011	18	at	at	IN
15617	4011	19	_	_	NNP
15617	4011	20	2	2	CD
15617	4011	21	_	_	NNP
15617	4011	22	.	.	.
15617	4012	1	The	the	DT
15617	4012	2	ratchet	ratchet	NN
15617	4012	3	_	_	NNP
15617	4012	4	3	3	CD
15617	4012	5	_	_	NNP
15617	4012	6	in	in	IN
15617	4012	7	this	this	DT
15617	4012	8	case	case	NN
15617	4012	9	is	be	VBZ
15617	4012	10	not	not	RB
15617	4012	11	a	a	DT
15617	4012	12	complete	complete	JJ
15617	4012	13	wheel	wheel	NN
15617	4012	14	but	but	CC
15617	4012	15	rather	rather	RB
15617	4012	16	a	a	DT
15617	4012	17	segment	segment	NN
15617	4012	18	thereof	thereof	RB
15617	4012	19	,	,	,
15617	4012	20	and	and	CC
15617	4012	21	it	-PRON-	PRP
15617	4012	22	is	be	VBZ
15617	4012	23	provided	provide	VBN
15617	4012	24	with	with	IN
15617	4012	25	a	a	DT
15617	4012	26	series	series	NN
15617	4012	27	of	of	IN
15617	4012	28	notches	notch	NNS
15617	4012	29	of	of	IN
15617	4012	30	different	different	JJ
15617	4012	31	depths	depth	NNS
15617	4012	32	.	.	.
15617	4013	1	It	-PRON-	PRP
15617	4013	2	is	be	VBZ
15617	4013	3	obvious	obvious	JJ
15617	4013	4	that	that	IN
15617	4013	5	the	the	DT
15617	4013	6	depth	depth	NN
15617	4013	7	of	of	IN
15617	4013	8	the	the	DT
15617	4013	9	notches	notch	NNS
15617	4013	10	will	will	MD
15617	4013	11	determine	determine	VB
15617	4013	12	the	the	DT
15617	4013	13	degree	degree	NN
15617	4013	14	of	of	IN
15617	4013	15	movement	movement	NN
15617	4013	16	which	which	WDT
15617	4013	17	the	the	DT
15617	4013	18	upper	upper	JJ
15617	4013	19	end	end	NN
15617	4013	20	of	of	IN
15617	4013	21	the	the	DT
15617	4013	22	rocker	rocker	NN
15617	4013	23	arm	arm	NN
15617	4013	24	may	may	MD
15617	4013	25	have	have	VB
15617	4013	26	toward	toward	IN
15617	4013	27	the	the	DT
15617	4013	28	left	left	NN
15617	4013	29	,	,	,
15617	4013	30	this	this	DT
15617	4013	31	being	be	VBG
15617	4013	32	dependent	dependent	JJ
15617	4013	33	on	on	IN
15617	4013	34	the	the	DT
15617	4013	35	extent	extent	NN
15617	4013	36	to	to	TO
15617	4013	37	which	which	WDT
15617	4013	38	the	the	DT
15617	4013	39	pawl	pawl	NN
15617	4013	40	_	_	NNP
15617	4013	41	6	6	CD
15617	4013	42	_	_	NNP
15617	4013	43	is	be	VBZ
15617	4013	44	permitted	permit	VBN
15617	4013	45	to	to	TO
15617	4013	46	enter	enter	VB
15617	4013	47	into	into	IN
15617	4013	48	the	the	DT
15617	4013	49	segment	segment	NN
15617	4013	50	.	.	.
15617	4014	1	The	the	DT
15617	4014	2	first	first	JJ
15617	4014	3	or	or	CC
15617	4014	4	normal	normal	JJ
15617	4014	5	notch	notch	NN
15617	4014	6	,	,	,
15617	4014	7	_	_	NNP
15617	4014	8	i.e.	i.e.	FW
15617	4014	9	_	_	NNP
15617	4014	10	,	,	,
15617	4014	11	the	the	DT
15617	4014	12	top	top	JJ
15617	4014	13	notch	notch	NN
15617	4014	14	,	,	,
15617	4014	15	is	be	VBZ
15617	4014	16	always	always	RB
15617	4014	17	of	of	IN
15617	4014	18	such	such	PDT
15617	4014	19	a	a	DT
15617	4014	20	depth	depth	NN
15617	4014	21	that	that	IN
15617	4014	22	it	-PRON-	PRP
15617	4014	23	will	will	MD
15617	4014	24	allow	allow	VB
15617	4014	25	the	the	DT
15617	4014	26	rocker	rocker	NN
15617	4014	27	-	-	HYPH
15617	4014	28	arm	arm	NN
15617	4014	29	lever	lever	NNP
15617	4014	30	_	_	NNP
15617	4014	31	2	2	CD
15617	4014	32	_	_	NNP
15617	4014	33	to	to	TO
15617	4014	34	engage	engage	VB
15617	4014	35	the	the	DT
15617	4014	36	contact	contact	NN
15617	4014	37	lever	lever	NN
15617	4014	38	_	_	NNP
15617	4014	39	4	4	CD
15617	4014	40	_	_	NNP
15617	4014	41	,	,	,
15617	4014	42	but	but	CC
15617	4014	43	will	will	MD
15617	4014	44	not	not	RB
15617	4014	45	permit	permit	VB
15617	4014	46	the	the	DT
15617	4014	47	rocker	rocker	NN
15617	4014	48	arm	arm	NN
15617	4014	49	to	to	TO
15617	4014	50	swing	swing	VB
15617	4014	51	far	far	RB
15617	4014	52	enough	enough	RB
15617	4014	53	to	to	IN
15617	4014	54	the	the	DT
15617	4014	55	left	left	NN
15617	4014	56	to	to	TO
15617	4014	57	cause	cause	VB
15617	4014	58	that	that	DT
15617	4014	59	contact	contact	NN
15617	4014	60	to	to	TO
15617	4014	61	engage	engage	VB
15617	4014	62	the	the	DT
15617	4014	63	bell	bell	NNP
15617	4014	64	contact	contact	NNP
15617	4014	65	_	_	NNP
15617	4014	66	5	5	CD
15617	4014	67	_	_	NNP
15617	4014	68	.	.	.
15617	4015	1	As	as	IN
15617	4015	2	will	will	MD
15617	4015	3	be	be	VB
15617	4015	4	shown	show	VBN
15617	4015	5	later	later	RB
15617	4015	6	,	,	,
15617	4015	7	the	the	DT
15617	4015	8	condition	condition	NN
15617	4015	9	for	for	IN
15617	4015	10	the	the	DT
15617	4015	11	talking	talk	VBG
15617	4015	12	circuit	circuit	NN
15617	4015	13	to	to	TO
15617	4015	14	be	be	VB
15617	4015	15	closed	close	VBN
15617	4015	16	is	be	VBZ
15617	4015	17	that	that	IN
15617	4015	18	the	the	DT
15617	4015	19	rocker	rocker	NN
15617	4015	20	arm	arm	NN
15617	4015	21	_	_	NNP
15617	4015	22	2	2	CD
15617	4015	23	_	_	NNP
15617	4015	24	shall	shall	MD
15617	4015	25	rest	rest	VB
15617	4015	26	against	against	IN
15617	4015	27	the	the	DT
15617	4015	28	contact	contact	NN
15617	4015	29	_	_	NNP
15617	4015	30	4	4	CD
15617	4015	31	_	_	NNP
15617	4015	32	;	;	:
15617	4015	33	and	and	CC
15617	4015	34	from	from	IN
15617	4015	35	this	this	DT
15617	4015	36	we	-PRON-	PRP
15617	4015	37	see	see	VBP
15617	4015	38	that	that	IN
15617	4015	39	the	the	DT
15617	4015	40	normal	normal	JJ
15617	4015	41	notch	notch	NN
15617	4015	42	of	of	IN
15617	4015	43	each	each	DT
15617	4015	44	of	of	IN
15617	4015	45	the	the	DT
15617	4015	46	segments	segment	NNS
15617	4015	47	_	_	NNP
15617	4015	48	3	3	NNP
15617	4015	49	_	_	NNP
15617	4015	50	is	be	VBZ
15617	4015	51	of	of	IN
15617	4015	52	such	such	PDT
15617	4015	53	a	a	DT
15617	4015	54	depth	depth	NN
15617	4015	55	as	as	IN
15617	4015	56	to	to	TO
15617	4015	57	allow	allow	VB
15617	4015	58	the	the	DT
15617	4015	59	talking	talk	VBG
15617	4015	60	circuit	circuit	NN
15617	4015	61	at	at	IN
15617	4015	62	each	each	DT
15617	4015	63	station	station	NN
15617	4015	64	to	to	TO
15617	4015	65	be	be	VB
15617	4015	66	closed	close	VBN
15617	4015	67	.	.	.
15617	4016	1	The	the	DT
15617	4016	2	next	next	JJ
15617	4016	3	notch	notch	NN
15617	4016	4	,	,	,
15617	4016	5	_	_	NNP
15617	4016	6	i.e.	i.e.	FW
15617	4016	7	_	_	NNP
15617	4016	8	,	,	,
15617	4016	9	the	the	DT
15617	4016	10	second	second	JJ
15617	4016	11	one	one	NN
15617	4016	12	in	in	IN
15617	4016	13	each	each	DT
15617	4016	14	disk	disk	NN
15617	4016	15	,	,	,
15617	4016	16	is	be	VBZ
15617	4016	17	always	always	RB
15617	4016	18	shallow	shallow	JJ
15617	4016	19	,	,	,
15617	4016	20	as	as	IN
15617	4016	21	are	be	VBP
15617	4016	22	all	all	DT
15617	4016	23	of	of	IN
15617	4016	24	the	the	DT
15617	4016	25	other	other	JJ
15617	4016	26	notches	notch	NNS
15617	4016	27	except	except	IN
15617	4016	28	one	one	CD
15617	4016	29	.	.	.
15617	4017	1	A	a	DT
15617	4017	2	deep	deep	JJ
15617	4017	3	notch	notch	NN
15617	4017	4	is	be	VBZ
15617	4017	5	placed	place	VBN
15617	4017	6	on	on	IN
15617	4017	7	each	each	DT
15617	4017	8	disk	disk	NN
15617	4017	9	anywhere	anywhere	RB
15617	4017	10	from	from	IN
15617	4017	11	the	the	DT
15617	4017	12	third	third	JJ
15617	4017	13	to	to	IN
15617	4017	14	the	the	DT
15617	4017	15	next	next	JJ
15617	4017	16	to	to	IN
15617	4017	17	the	the	DT
15617	4017	18	last	last	JJ
15617	4017	19	on	on	IN
15617	4017	20	the	the	DT
15617	4017	21	segment	segment	NN
15617	4017	22	.	.	.
15617	4018	1	This	this	DT
15617	4018	2	deep	deep	JJ
15617	4018	3	notch	notch	NN
15617	4018	4	is	be	VBZ
15617	4018	5	called	call	VBN
15617	4018	6	the	the	DT
15617	4018	7	_	_	NNP
15617	4018	8	selective	selective	JJ
15617	4018	9	notch	notch	NN
15617	4018	10	_	_	NNP
15617	4018	11	,	,	,
15617	4018	12	and	and	CC
15617	4018	13	it	-PRON-	PRP
15617	4018	14	is	be	VBZ
15617	4018	15	the	the	DT
15617	4018	16	one	one	NN
15617	4018	17	that	that	WDT
15617	4018	18	allows	allow	VBZ
15617	4018	19	of	of	IN
15617	4018	20	contact	contact	NN
15617	4018	21	being	be	VBG
15617	4018	22	made	make	VBN
15617	4018	23	with	with	IN
15617	4018	24	the	the	DT
15617	4018	25	ringer	ringer	JJ
15617	4018	26	circuit	circuit	NN
15617	4018	27	of	of	IN
15617	4018	28	that	that	DT
15617	4018	29	station	station	NN
15617	4018	30	when	when	WRB
15617	4018	31	the	the	DT
15617	4018	32	pawl	pawl	NN
15617	4018	33	_	_	NNP
15617	4018	34	6	6	CD
15617	4018	35	_	_	NNP
15617	4018	36	drops	drop	VBZ
15617	4018	37	into	into	IN
15617	4018	38	it	-PRON-	PRP
15617	4018	39	.	.	.
15617	4019	1	The	the	DT
15617	4019	2	position	position	NN
15617	4019	3	of	of	IN
15617	4019	4	this	this	DT
15617	4019	5	notch	notch	NN
15617	4019	6	differs	differ	NNS
15617	4019	7	on	on	IN
15617	4019	8	all	all	DT
15617	4019	9	of	of	IN
15617	4019	10	the	the	DT
15617	4019	11	segments	segment	NNS
15617	4019	12	on	on	IN
15617	4019	13	a	a	DT
15617	4019	14	line	line	NN
15617	4019	15	,	,	,
15617	4019	16	and	and	CC
15617	4019	17	obviously	obviously	RB
15617	4019	18	,	,	,
15617	4019	19	therefore	therefore	RB
15617	4019	20	,	,	,
15617	4019	21	the	the	DT
15617	4019	22	ringer	ring	JJR
15617	4019	23	circuit	circuit	NN
15617	4019	24	at	at	IN
15617	4019	25	any	any	DT
15617	4019	26	station	station	NN
15617	4019	27	may	may	MD
15617	4019	28	be	be	VB
15617	4019	29	closed	close	VBN
15617	4019	30	to	to	IN
15617	4019	31	the	the	DT
15617	4019	32	exclusion	exclusion	NN
15617	4019	33	of	of	IN
15617	4019	34	all	all	PDT
15617	4019	35	the	the	DT
15617	4019	36	others	other	NNS
15617	4019	37	by	by	IN
15617	4019	38	stepping	step	VBG
15617	4019	39	all	all	DT
15617	4019	40	of	of	IN
15617	4019	41	the	the	DT
15617	4019	42	segments	segment	NNS
15617	4019	43	in	in	IN
15617	4019	44	unison	unison	NNP
15617	4019	45	until	until	IN
15617	4019	46	the	the	DT
15617	4019	47	deep	deep	JJ
15617	4019	48	notch	notch	NN
15617	4019	49	on	on	IN
15617	4019	50	the	the	DT
15617	4019	51	segment	segment	NN
15617	4019	52	of	of	IN
15617	4019	53	the	the	DT
15617	4019	54	desired	desire	VBN
15617	4019	55	station	station	NN
15617	4019	56	lies	lie	VBZ
15617	4019	57	opposite	opposite	JJ
15617	4019	58	to	to	IN
15617	4019	59	the	the	DT
15617	4019	60	pawl	pawl	NN
15617	4019	61	_	_	NNP
15617	4019	62	6	6	CD
15617	4019	63	_	_	NNP
15617	4019	64	,	,	,
15617	4019	65	which	which	WDT
15617	4019	66	will	will	MD
15617	4019	67	permit	permit	VB
15617	4019	68	the	the	DT
15617	4019	69	rocker	rocker	NN
15617	4019	70	arm	arm	NNP
15617	4019	71	_	_	NNP
15617	4019	72	2	2	CD
15617	4019	73	_	_	NNP
15617	4019	74	to	to	TO
15617	4019	75	swing	swing	VB
15617	4019	76	so	so	RB
15617	4019	77	far	far	RB
15617	4019	78	to	to	IN
15617	4019	79	the	the	DT
15617	4019	80	left	left	NN
15617	4019	81	as	as	IN
15617	4019	82	to	to	TO
15617	4019	83	close	close	VB
15617	4019	84	not	not	RB
15617	4019	85	only	only	RB
15617	4019	86	the	the	DT
15617	4019	87	circuit	circuit	NN
15617	4019	88	between	between	IN
15617	4019	89	_	_	NNP
15617	4019	90	2	2	CD
15617	4019	91	_	_	NNP
15617	4019	92	and	and	CC
15617	4019	93	_	_	NNP
15617	4019	94	4	4	CD
15617	4019	95	_	_	NNP
15617	4019	96	,	,	,
15617	4019	97	but	but	CC
15617	4019	98	also	also	RB
15617	4019	99	between	between	IN
15617	4019	100	_	_	NNP
15617	4019	101	2	2	CD
15617	4019	102	_	_	NNP
15617	4019	103	,	,	,
15617	4019	104	_	_	NNP
15617	4019	105	4	4	CD
15617	4019	106	_	_	NNP
15617	4019	107	,	,	,
15617	4019	108	and	and	CC
15617	4019	109	_	_	NNP
15617	4019	110	5	5	CD
15617	4019	111	_	_	NNP
15617	4019	112	.	.	.
15617	4020	1	In	in	IN
15617	4020	2	this	this	DT
15617	4020	3	position	position	NN
15617	4020	4	the	the	DT
15617	4020	5	talking	talking	NN
15617	4020	6	and	and	CC
15617	4020	7	the	the	DT
15617	4020	8	ringing	ring	VBG
15617	4020	9	circuits	circuit	NNS
15617	4020	10	are	be	VBP
15617	4020	11	both	both	DT
15617	4020	12	closed	close	VBN
15617	4020	13	.	.	.
15617	4021	1	The	the	DT
15617	4021	2	position	position	NN
15617	4021	3	of	of	IN
15617	4021	4	the	the	DT
15617	4021	5	deepest	deep	JJS
15617	4021	6	notch	notch	NN
15617	4021	7	,	,	,
15617	4021	8	_	_	NNP
15617	4021	9	i.e.	i.e.	FW
15617	4021	10	_	_	NNP
15617	4021	11	,	,	,
15617	4021	12	the	the	DT
15617	4021	13	selective	selective	JJ
15617	4021	14	notch	notch	NN
15617	4021	15	,	,	,
15617	4021	16	on	on	IN
15617	4021	17	the	the	DT
15617	4021	18	circumference	circumference	NN
15617	4021	19	of	of	IN
15617	4021	20	the	the	DT
15617	4021	21	segment	segment	NN
15617	4021	22	at	at	IN
15617	4021	23	any	any	DT
15617	4021	24	station	station	NN
15617	4021	25	depends	depend	VBZ
15617	4021	26	upon	upon	IN
15617	4021	27	the	the	DT
15617	4021	28	number	number	NN
15617	4021	29	of	of	IN
15617	4021	30	that	that	DT
15617	4021	31	station	station	NN
15617	4021	32	;	;	:
15617	4021	33	thus	thus	RB
15617	4021	34	,	,	,
15617	4021	35	the	the	DT
15617	4021	36	segment	segment	NN
15617	4021	37	of	of	IN
15617	4021	38	Station	Station	NNP
15617	4021	39	4	4	CD
15617	4021	40	will	will	MD
15617	4021	41	have	have	VB
15617	4021	42	a	a	DT
15617	4021	43	deep	deep	JJ
15617	4021	44	notch	notch	NN
15617	4021	45	in	in	IN
15617	4021	46	the	the	DT
15617	4021	47	sixth	sixth	JJ
15617	4021	48	position	position	NN
15617	4021	49	;	;	:
15617	4021	50	the	the	DT
15617	4021	51	segment	segment	NN
15617	4021	52	for	for	IN
15617	4021	53	Station	Station	NNP
15617	4021	54	9	9	CD
15617	4021	55	will	will	MD
15617	4021	56	have	have	VB
15617	4021	57	a	a	DT
15617	4021	58	deep	deep	JJ
15617	4021	59	notch	notch	NN
15617	4021	60	in	in	IN
15617	4021	61	the	the	DT
15617	4021	62	eleventh	eleventh	JJ
15617	4021	63	position	position	NN
15617	4021	64	;	;	:
15617	4021	65	the	the	DT
15617	4021	66	segment	segment	NN
15617	4021	67	for	for	IN
15617	4021	68	any	any	DT
15617	4021	69	station	station	NN
15617	4021	70	will	will	MD
15617	4021	71	have	have	VB
15617	4021	72	a	a	DT
15617	4021	73	deep	deep	JJ
15617	4021	74	notch	notch	NN
15617	4021	75	in	in	IN
15617	4021	76	the	the	DT
15617	4021	77	position	position	NN
15617	4021	78	corresponding	correspond	VBG
15617	4021	79	to	to	IN
15617	4021	80	the	the	DT
15617	4021	81	number	number	NN
15617	4021	82	of	of	IN
15617	4021	83	that	that	DT
15617	4021	84	station	station	NN
15617	4021	85	plus	plus	CC
15617	4021	86	two	two	CD
15617	4021	87	.	.	.
15617	4022	1	From	from	IN
15617	4022	2	what	what	WP
15617	4022	3	has	have	VBZ
15617	4022	4	been	be	VBN
15617	4022	5	said	say	VBN
15617	4022	6	,	,	,
15617	4022	7	therefore	therefore	RB
15617	4022	8	,	,	,
15617	4022	9	it	-PRON-	PRP
15617	4022	10	is	be	VBZ
15617	4022	11	evident	evident	JJ
15617	4022	12	that	that	IN
15617	4022	13	the	the	DT
15617	4022	14	first	first	JJ
15617	4022	15	,	,	,
15617	4022	16	or	or	CC
15617	4022	17	normal	normal	JJ
15617	4022	18	,	,	,
15617	4022	19	notch	notch	NN
15617	4022	20	on	on	IN
15617	4022	21	each	each	DT
15617	4022	22	segment	segment	NN
15617	4022	23	is	be	VBZ
15617	4022	24	of	of	IN
15617	4022	25	such	such	PDT
15617	4022	26	a	a	DT
15617	4022	27	depth	depth	NN
15617	4022	28	as	as	IN
15617	4022	29	to	to	TO
15617	4022	30	allow	allow	VB
15617	4022	31	the	the	DT
15617	4022	32	moving	move	VBG
15617	4022	33	pawl	pawl	NN
15617	4022	34	_	_	NNP
15617	4022	35	6	6	CD
15617	4022	36	_	_	NNP
15617	4022	37	to	to	TO
15617	4022	38	fall	fall	VB
15617	4022	39	to	to	IN
15617	4022	40	such	such	PDT
15617	4022	41	a	a	DT
15617	4022	42	depth	depth	NN
15617	4022	43	in	in	IN
15617	4022	44	the	the	DT
15617	4022	45	segment	segment	NN
15617	4022	46	as	as	IN
15617	4022	47	to	to	TO
15617	4022	48	permit	permit	VB
15617	4022	49	the	the	DT
15617	4022	50	rocker	rocker	NN
15617	4022	51	arm	arm	NNP
15617	4022	52	_	_	NNP
15617	4022	53	2	2	CD
15617	4022	54	_	_	NNP
15617	4022	55	to	to	TO
15617	4022	56	close	close	VB
15617	4022	57	the	the	DT
15617	4022	58	talking	talk	VBG
15617	4022	59	circuit	circuit	NN
15617	4022	60	only	only	RB
15617	4022	61	.	.	.
15617	4023	1	All	all	DT
15617	4023	2	of	of	IN
15617	4023	3	the	the	DT
15617	4023	4	other	other	JJ
15617	4023	5	notches	notch	NNS
15617	4023	6	,	,	,
15617	4023	7	except	except	IN
15617	4023	8	one	one	CD
15617	4023	9	,	,	,
15617	4023	10	are	be	VBP
15617	4023	11	comparatively	comparatively	RB
15617	4023	12	shallow	shallow	JJ
15617	4023	13	,	,	,
15617	4023	14	and	and	CC
15617	4023	15	while	while	IN
15617	4023	16	they	-PRON-	PRP
15617	4023	17	permit	permit	VBP
15617	4023	18	the	the	DT
15617	4023	19	moving	move	VBG
15617	4023	20	pawl	pawl	NN
15617	4023	21	_	_	NNP
15617	4023	22	6	6	CD
15617	4023	23	_	_	NNP
15617	4023	24	under	under	IN
15617	4023	25	the	the	DT
15617	4023	26	influence	influence	NN
15617	4023	27	of	of	IN
15617	4023	28	the	the	DT
15617	4023	29	rocker	rocker	NN
15617	4023	30	arm	arm	NN
15617	4023	31	_	_	NNP
15617	4023	32	2	2	CD
15617	4023	33	_	_	NNP
15617	4023	34	to	to	TO
15617	4023	35	move	move	VB
15617	4023	36	the	the	DT
15617	4023	37	segment	segment	NN
15617	4023	38	_	_	NNP
15617	4023	39	3	3	CD
15617	4023	40	_	_	NNP
15617	4023	41	,	,	,
15617	4023	42	yet	yet	RB
15617	4023	43	they	-PRON-	PRP
15617	4023	44	do	do	VBP
15617	4023	45	not	not	RB
15617	4023	46	permit	permit	VB
15617	4023	47	the	the	DT
15617	4023	48	rocker	rocker	NN
15617	4023	49	arm	arm	NNP
15617	4023	50	_	_	NNP
15617	4023	51	2	2	CD
15617	4023	52	_	_	NNP
15617	4023	53	to	to	TO
15617	4023	54	move	move	VB
15617	4023	55	so	so	RB
15617	4023	56	far	far	RB
15617	4023	57	to	to	IN
15617	4023	58	the	the	DT
15617	4023	59	left	left	NN
15617	4023	60	as	as	IN
15617	4023	61	to	to	TO
15617	4023	62	close	close	VB
15617	4023	63	even	even	RB
15617	4023	64	the	the	DT
15617	4023	65	talking	talking	NN
15617	4023	66	circuit	circuit	NN
15617	4023	67	.	.	.
15617	4024	1	The	the	DT
15617	4024	2	exception	exception	NN
15617	4024	3	is	be	VBZ
15617	4024	4	the	the	DT
15617	4024	5	deep	deep	JJ
15617	4024	6	notch	notch	NN
15617	4024	7	,	,	,
15617	4024	8	or	or	CC
15617	4024	9	selective	selective	JJ
15617	4024	10	notch	notch	NN
15617	4024	11	,	,	,
15617	4024	12	which	which	WDT
15617	4024	13	is	be	VBZ
15617	4024	14	of	of	IN
15617	4024	15	such	such	JJ
15617	4024	16	depth	depth	NN
15617	4024	17	as	as	IN
15617	4024	18	to	to	TO
15617	4024	19	permit	permit	VB
15617	4024	20	the	the	DT
15617	4024	21	pawl	pawl	NN
15617	4024	22	_	_	NNP
15617	4024	23	6	6	CD
15617	4024	24	_	_	NNP
15617	4024	25	to	to	TO
15617	4024	26	fall	fall	VB
15617	4024	27	so	so	RB
15617	4024	28	far	far	RB
15617	4024	29	into	into	IN
15617	4024	30	the	the	DT
15617	4024	31	segment	segment	NN
15617	4024	32	as	as	IN
15617	4024	33	to	to	TO
15617	4024	34	allow	allow	VB
15617	4024	35	the	the	DT
15617	4024	36	rocker	rocker	NN
15617	4024	37	arm	arm	NN
15617	4024	38	_	_	NNP
15617	4024	39	2	2	CD
15617	4024	40	_	_	NNP
15617	4024	41	to	to	TO
15617	4024	42	close	close	VB
15617	4024	43	both	both	CC
15617	4024	44	the	the	DT
15617	4024	45	talking	talking	NN
15617	4024	46	and	and	CC
15617	4024	47	the	the	DT
15617	4024	48	ringing	ring	VBG
15617	4024	49	circuits	circuit	NNS
15617	4024	50	.	.	.
15617	4025	1	Besides	besides	IN
15617	4025	2	the	the	DT
15617	4025	3	moving	move	VBG
15617	4025	4	pawl	pawl	NN
15617	4025	5	_	_	NNP
15617	4025	6	6	6	CD
15617	4025	7	_	_	NNP
15617	4025	8	there	there	EX
15617	4025	9	is	be	VBZ
15617	4025	10	a	a	DT
15617	4025	11	detent	detent	NN
15617	4025	12	pawl	pawl	NN
15617	4025	13	_	_	NNP
15617	4025	14	7	7	CD
15617	4025	15	_	_	NNP
15617	4025	16	.	.	.
15617	4026	1	This	this	DT
15617	4026	2	always	always	RB
15617	4026	3	holds	hold	VBZ
15617	4026	4	the	the	DT
15617	4026	5	segment	segment	NN
15617	4026	6	_	_	NNP
15617	4026	7	3	3	CD
15617	4026	8	_	_	NNP
15617	4026	9	in	in	IN
15617	4026	10	the	the	DT
15617	4026	11	position	position	NN
15617	4026	12	to	to	TO
15617	4026	13	which	which	WDT
15617	4026	14	it	-PRON-	PRP
15617	4026	15	has	have	VBZ
15617	4026	16	been	be	VBN
15617	4026	17	last	last	RB
15617	4026	18	moved	move	VBN
15617	4026	19	by	by	IN
15617	4026	20	the	the	DT
15617	4026	21	moving	move	VBG
15617	4026	22	pawl	pawl	NN
15617	4026	23	_	_	NNP
15617	4026	24	6	6	CD
15617	4026	25	_	_	NNP
15617	4026	26	.	.	.
15617	4027	1	The	the	DT
15617	4027	2	actuating	actuating	JJ
15617	4027	3	magnet	magnet	NN
15617	4027	4	_	_	NNP
15617	4027	5	1	1	CD
15617	4027	6	_	_	NNP
15617	4027	7	,	,	,
15617	4027	8	as	as	IN
15617	4027	9	has	have	VBZ
15617	4027	10	been	be	VBN
15617	4027	11	stated	state	VBN
15617	4027	12	,	,	,
15617	4027	13	is	be	VBZ
15617	4027	14	polarized	polarize	VBN
15617	4027	15	and	and	CC
15617	4027	16	when	when	WRB
15617	4027	17	energized	energize	VBN
15617	4027	18	by	by	IN
15617	4027	19	currents	current	NNS
15617	4027	20	in	in	IN
15617	4027	21	one	one	CD
15617	4027	22	direction	direction	NN
15617	4027	23	,	,	,
15617	4027	24	the	the	DT
15617	4027	25	rocker	rocker	NN
15617	4027	26	arm	arm	NN
15617	4027	27	moves	move	VBZ
15617	4027	28	the	the	DT
15617	4027	29	pawl	pawl	NN
15617	4027	30	_	_	NNP
15617	4027	31	6	6	CD
15617	4027	32	_	_	NNP
15617	4027	33	so	so	IN
15617	4027	34	as	as	IN
15617	4027	35	to	to	TO
15617	4027	36	step	step	VB
15617	4027	37	the	the	DT
15617	4027	38	segment	segment	NN
15617	4027	39	one	one	CD
15617	4027	40	notch	notch	NN
15617	4027	41	.	.	.
15617	4028	1	When	when	WRB
15617	4028	2	this	this	DT
15617	4028	3	relay	relay	NN
15617	4028	4	is	be	VBZ
15617	4028	5	energized	energize	VBN
15617	4028	6	by	by	IN
15617	4028	7	current	current	NN
15617	4028	8	in	in	IN
15617	4028	9	the	the	DT
15617	4028	10	opposite	opposite	JJ
15617	4028	11	direction	direction	NN
15617	4028	12	,	,	,
15617	4028	13	the	the	DT
15617	4028	14	operation	operation	NN
15617	4028	15	is	be	VBZ
15617	4028	16	such	such	JJ
15617	4028	17	that	that	IN
15617	4028	18	both	both	CC
15617	4028	19	the	the	DT
15617	4028	20	moving	move	VBG
15617	4028	21	pawl	pawl	NN
15617	4028	22	_	_	NNP
15617	4028	23	6	6	CD
15617	4028	24	_	_	NNP
15617	4028	25	and	and	CC
15617	4028	26	the	the	DT
15617	4028	27	detent	detent	NN
15617	4028	28	pawl	pawl	NN
15617	4028	29	_	_	NNP
15617	4028	30	7	7	CD
15617	4028	31	_	_	NNP
15617	4028	32	will	will	MD
15617	4028	33	be	be	VB
15617	4028	34	pulled	pull	VBN
15617	4028	35	away	away	RB
15617	4028	36	from	from	IN
15617	4028	37	the	the	DT
15617	4028	38	segment	segment	NN
15617	4028	39	,	,	,
15617	4028	40	thus	thus	RB
15617	4028	41	allowing	allow	VBG
15617	4028	42	the	the	DT
15617	4028	43	segment	segment	NN
15617	4028	44	to	to	TO
15617	4028	45	return	return	VB
15617	4028	46	to	to	IN
15617	4028	47	its	-PRON-	PRP$
15617	4028	48	normal	normal	JJ
15617	4028	49	position	position	NN
15617	4028	50	by	by	IN
15617	4028	51	gravity	gravity	NN
15617	4028	52	.	.	.
15617	4029	1	This	this	DT
15617	4029	2	is	be	VBZ
15617	4029	3	accomplished	accomplish	VBN
15617	4029	4	by	by	IN
15617	4029	5	the	the	DT
15617	4029	6	following	following	JJ
15617	4029	7	mechanism	mechanism	NN
15617	4029	8	:	:	:
15617	4029	9	An	an	DT
15617	4029	10	armature	armature	NN
15617	4029	11	stop	stop	NN
15617	4029	12	is	be	VBZ
15617	4029	13	pivoted	pivot	VBN
15617	4029	14	upon	upon	IN
15617	4029	15	the	the	DT
15617	4029	16	face	face	NN
15617	4029	17	of	of	IN
15617	4029	18	the	the	DT
15617	4029	19	rocker	rocker	NN
15617	4029	20	arm	arm	NN
15617	4029	21	so	so	IN
15617	4029	22	as	as	IN
15617	4029	23	to	to	TO
15617	4029	24	swing	swing	VB
15617	4029	25	in	in	RP
15617	4029	26	a	a	DT
15617	4029	27	plane	plane	NN
15617	4029	28	parallel	parallel	NN
15617	4029	29	to	to	IN
15617	4029	30	the	the	DT
15617	4029	31	pole	pole	NN
15617	4029	32	faces	face	NNS
15617	4029	33	of	of	IN
15617	4029	34	the	the	DT
15617	4029	35	relay	relay	NN
15617	4029	36	,	,	,
15617	4029	37	and	and	CC
15617	4029	38	is	be	VBZ
15617	4029	39	adapted	adapt	VBN
15617	4029	40	,	,	,
15617	4029	41	when	when	WRB
15617	4029	42	the	the	DT
15617	4029	43	relay	relay	NN
15617	4029	44	is	be	VBZ
15617	4029	45	actuated	actuate	VBN
15617	4029	46	by	by	IN
15617	4029	47	selective	selective	JJ
15617	4029	48	impulses	impulse	NNS
15617	4029	49	of	of	IN
15617	4029	50	one	one	CD
15617	4029	51	polarity	polarity	NN
15617	4029	52	,	,	,
15617	4029	53	to	to	TO
15617	4029	54	be	be	VB
15617	4029	55	pulled	pull	VBN
15617	4029	56	towards	towards	IN
15617	4029	57	one	one	CD
15617	4029	58	of	of	IN
15617	4029	59	the	the	DT
15617	4029	60	pole	pole	NN
15617	4029	61	faces	face	VBZ
15617	4029	62	where	where	WRB
15617	4029	63	it	-PRON-	PRP
15617	4029	64	acts	act	VBZ
15617	4029	65	,	,	,
15617	4029	66	through	through	IN
15617	4029	67	impact	impact	NN
15617	4029	68	with	with	IN
15617	4029	69	a	a	DT
15617	4029	70	plate	plate	NN
15617	4029	71	attached	attach	VBN
15617	4029	72	to	to	IN
15617	4029	73	the	the	DT
15617	4029	74	pole	pole	NN
15617	4029	75	face	face	NN
15617	4029	76	of	of	IN
15617	4029	77	the	the	DT
15617	4029	78	relay	relay	NN
15617	4029	79	,	,	,
15617	4029	80	as	as	IN
15617	4029	81	a	a	DT
15617	4029	82	limiting	limiting	NN
15617	4029	83	means	mean	VBZ
15617	4029	84	for	for	IN
15617	4029	85	the	the	DT
15617	4029	86	motion	motion	NN
15617	4029	87	of	of	IN
15617	4029	88	the	the	DT
15617	4029	89	rocker	rocker	NN
15617	4029	90	arm	arm	NN
15617	4029	91	when	when	WRB
15617	4029	92	the	the	DT
15617	4029	93	rocker	rocker	NN
15617	4029	94	arm	arm	NN
15617	4029	95	is	be	VBZ
15617	4029	96	actuated	actuate	VBN
15617	4029	97	by	by	IN
15617	4029	98	the	the	DT
15617	4029	99	magnet	magnet	NN
15617	4029	100	.	.	.
15617	4030	1	When	when	WRB
15617	4030	2	,	,	,
15617	4030	3	however	however	RB
15617	4030	4	,	,	,
15617	4030	5	the	the	DT
15617	4030	6	relay	relay	NN
15617	4030	7	is	be	VBZ
15617	4030	8	energized	energize	VBN
15617	4030	9	by	by	IN
15617	4030	10	current	current	NN
15617	4030	11	in	in	IN
15617	4030	12	the	the	DT
15617	4030	13	opposite	opposite	JJ
15617	4030	14	direction	direction	NN
15617	4030	15	,	,	,
15617	4030	16	as	as	IN
15617	4030	17	on	on	IN
15617	4030	18	a	a	DT
15617	4030	19	releasing	release	VBG
15617	4030	20	impulse	impulse	NN
15617	4030	21	,	,	,
15617	4030	22	the	the	DT
15617	4030	23	armature	armature	NN
15617	4030	24	stop	stop	VB
15617	4030	25	swings	swing	NNS
15617	4030	26	upon	upon	IN
15617	4030	27	its	-PRON-	PRP$
15617	4030	28	pivot	pivot	NN
15617	4030	29	towards	towards	IN
15617	4030	30	the	the	DT
15617	4030	31	opposite	opposite	JJ
15617	4030	32	pole	pole	NN
15617	4030	33	face	face	NN
15617	4030	34	,	,	,
15617	4030	35	in	in	IN
15617	4030	36	which	which	WDT
15617	4030	37	position	position	NN
15617	4030	38	the	the	DT
15617	4030	39	lug	lug	NN
15617	4030	40	on	on	IN
15617	4030	41	the	the	DT
15617	4030	42	end	end	NN
15617	4030	43	of	of	IN
15617	4030	44	the	the	DT
15617	4030	45	armature	armature	NN
15617	4030	46	stop	stop	NN
15617	4030	47	registers	register	NNS
15617	4030	48	with	with	IN
15617	4030	49	a	a	DT
15617	4030	50	hole	hole	NN
15617	4030	51	in	in	IN
15617	4030	52	the	the	DT
15617	4030	53	plate	plate	NN
15617	4030	54	on	on	IN
15617	4030	55	the	the	DT
15617	4030	56	relay	relay	NN
15617	4030	57	,	,	,
15617	4030	58	thus	thus	RB
15617	4030	59	allowing	allow	VBG
15617	4030	60	the	the	DT
15617	4030	61	full	full	JJ
15617	4030	62	motion	motion	NN
15617	4030	63	of	of	IN
15617	4030	64	the	the	DT
15617	4030	65	rocker	rocker	NN
15617	4030	66	arm	arm	NN
15617	4030	67	when	when	WRB
15617	4030	68	it	-PRON-	PRP
15617	4030	69	is	be	VBZ
15617	4030	70	attracted	attract	VBN
15617	4030	71	by	by	IN
15617	4030	72	the	the	DT
15617	4030	73	magnet	magnet	NN
15617	4030	74	.	.	.
15617	4031	1	This	this	DT
15617	4031	2	motion	motion	NN
15617	4031	3	of	of	IN
15617	4031	4	the	the	DT
15617	4031	5	rocker	rocker	NN
15617	4031	6	arm	arm	NN
15617	4031	7	withdraws	withdraw	VBZ
15617	4031	8	the	the	DT
15617	4031	9	detent	detent	NN
15617	4031	10	pawl	pawl	NN
15617	4031	11	from	from	IN
15617	4031	12	engagement	engagement	NN
15617	4031	13	with	with	IN
15617	4031	14	the	the	DT
15617	4031	15	segment	segment	NN
15617	4031	16	as	as	RB
15617	4031	17	well	well	RB
15617	4031	18	as	as	IN
15617	4031	19	the	the	DT
15617	4031	20	moving	move	VBG
15617	4031	21	pawl	pawl	NN
15617	4031	22	,	,	,
15617	4031	23	and	and	CC
15617	4031	24	thereby	thereby	RB
15617	4031	25	permits	permit	VBZ
15617	4031	26	the	the	DT
15617	4031	27	segment	segment	NN
15617	4031	28	to	to	TO
15617	4031	29	return	return	VB
15617	4031	30	to	to	IN
15617	4031	31	its	-PRON-	PRP$
15617	4031	32	normal	normal	JJ
15617	4031	33	position	position	NN
15617	4031	34	.	.	.
15617	4032	1	As	as	IN
15617	4032	2	will	will	MD
15617	4032	3	be	be	VB
15617	4032	4	seen	see	VBN
15617	4032	5	from	from	IN
15617	4032	6	Fig	Fig	NNP
15617	4032	7	.	.	.
15617	4033	1	189	189	CD
15617	4033	2	,	,	,
15617	4033	3	each	each	DT
15617	4033	4	of	of	IN
15617	4033	5	the	the	DT
15617	4033	6	relay	relay	NN
15617	4033	7	magnets	magnet	NNS
15617	4033	8	_	_	NNP
15617	4033	9	1	1	CD
15617	4033	10	_	_	NNP
15617	4033	11	is	be	VBZ
15617	4033	12	permanently	permanently	RB
15617	4033	13	bridged	bridge	VBN
15617	4033	14	across	across	IN
15617	4033	15	the	the	DT
15617	4033	16	two	two	CD
15617	4033	17	limbs	limb	NNS
15617	4033	18	of	of	IN
15617	4033	19	the	the	DT
15617	4033	20	line	line	NN
15617	4033	21	.	.	.
15617	4034	1	Each	each	DT
15617	4034	2	station	station	NN
15617	4034	3	is	be	VBZ
15617	4034	4	provided	provide	VBN
15617	4034	5	with	with	IN
15617	4034	6	a	a	DT
15617	4034	7	push	push	NN
15617	4034	8	button	button	NN
15617	4034	9	,	,	,
15617	4034	10	not	not	RB
15617	4034	11	shown	show	VBN
15617	4034	12	,	,	,
15617	4034	13	by	by	IN
15617	4034	14	means	mean	NNS
15617	4034	15	of	of	IN
15617	4034	16	which	which	WDT
15617	4034	17	the	the	DT
15617	4034	18	subscriber	subscriber	NN
15617	4034	19	who	who	WP
15617	4034	20	makes	make	VBZ
15617	4034	21	a	a	DT
15617	4034	22	call	call	NN
15617	4034	23	may	may	MD
15617	4034	24	prevent	prevent	VB
15617	4034	25	the	the	DT
15617	4034	26	rocker	rocker	NN
15617	4034	27	arm	arm	NN
15617	4034	28	of	of	IN
15617	4034	29	his	-PRON-	PRP$
15617	4034	30	instrument	instrument	NN
15617	4034	31	from	from	IN
15617	4034	32	being	be	VBG
15617	4034	33	actuated	actuate	VBN
15617	4034	34	while	while	IN
15617	4034	35	selective	selective	JJ
15617	4034	36	impulses	impulse	NNS
15617	4034	37	are	be	VBP
15617	4034	38	being	be	VBG
15617	4034	39	sent	send	VBN
15617	4034	40	over	over	IN
15617	4034	41	the	the	DT
15617	4034	42	line	line	NN
15617	4034	43	.	.	.
15617	4035	1	The	the	DT
15617	4035	2	purpose	purpose	NN
15617	4035	3	of	of	IN
15617	4035	4	this	this	DT
15617	4035	5	is	be	VBZ
15617	4035	6	to	to	TO
15617	4035	7	enable	enable	VB
15617	4035	8	one	one	CD
15617	4035	9	party	party	NN
15617	4035	10	to	to	TO
15617	4035	11	make	make	VB
15617	4035	12	a	a	DT
15617	4035	13	call	call	NN
15617	4035	14	for	for	IN
15617	4035	15	another	another	DT
15617	4035	16	on	on	IN
15617	4035	17	the	the	DT
15617	4035	18	same	same	JJ
15617	4035	19	line	line	NN
15617	4035	20	,	,	,
15617	4035	21	depressing	depress	VBG
15617	4035	22	his	-PRON-	PRP$
15617	4035	23	push	push	NN
15617	4035	24	button	button	NN
15617	4035	25	while	while	IN
15617	4035	26	the	the	DT
15617	4035	27	operator	operator	NN
15617	4035	28	is	be	VBZ
15617	4035	29	selecting	select	VBG
15617	4035	30	and	and	CC
15617	4035	31	ringing	ring	VBG
15617	4035	32	the	the	DT
15617	4035	33	called	call	VBN
15617	4035	34	party	party	NN
15617	4035	35	.	.	.
15617	4036	1	The	the	DT
15617	4036	2	segment	segment	NN
15617	4036	3	at	at	IN
15617	4036	4	his	-PRON-	PRP$
15617	4036	5	own	own	JJ
15617	4036	6	station	station	NN
15617	4036	7	,	,	,
15617	4036	8	therefore	therefore	RB
15617	4036	9	,	,	,
15617	4036	10	remains	remain	VBZ
15617	4036	11	in	in	IN
15617	4036	12	its	-PRON-	PRP$
15617	4036	13	normal	normal	JJ
15617	4036	14	position	position	NN
15617	4036	15	,	,	,
15617	4036	16	in	in	IN
15617	4036	17	which	which	WDT
15617	4036	18	position	position	NN
15617	4036	19	,	,	,
15617	4036	20	as	as	IN
15617	4036	21	we	-PRON-	PRP
15617	4036	22	have	have	VBP
15617	4036	23	already	already	RB
15617	4036	24	seen	see	VBN
15617	4036	25	,	,	,
15617	4036	26	his	-PRON-	PRP$
15617	4036	27	talking	talk	VBG
15617	4036	28	circuit	circuit	NN
15617	4036	29	is	be	VBZ
15617	4036	30	closed	closed	JJ
15617	4036	31	;	;	:
15617	4036	32	all	all	DT
15617	4036	33	of	of	IN
15617	4036	34	the	the	DT
15617	4036	35	other	other	JJ
15617	4036	36	segments	segment	NNS
15617	4036	37	are	be	VBP
15617	4036	38	,	,	,
15617	4036	39	however	however	RB
15617	4036	40	,	,	,
15617	4036	41	stepped	step	VBD
15617	4036	42	up	up	IN
15617	4036	43	until	until	IN
15617	4036	44	the	the	DT
15617	4036	45	ringing	ring	VBG
15617	4036	46	and	and	CC
15617	4036	47	talking	talk	VBG
15617	4036	48	circuits	circuit	NNS
15617	4036	49	of	of	IN
15617	4036	50	the	the	DT
15617	4036	51	desired	desire	VBN
15617	4036	52	station	station	NN
15617	4036	53	are	be	VBP
15617	4036	54	in	in	IN
15617	4036	55	proper	proper	JJ
15617	4036	56	position	position	NN
15617	4036	57	,	,	,
15617	4036	58	at	at	IN
15617	4036	59	which	which	WDT
15617	4036	60	time	time	NN
15617	4036	61	ringing	ring	VBG
15617	4036	62	current	current	NN
15617	4036	63	is	be	VBZ
15617	4036	64	sent	send	VBN
15617	4036	65	over	over	IN
15617	4036	66	the	the	DT
15617	4036	67	line	line	NN
15617	4036	68	.	.	.
15617	4037	1	The	the	DT
15617	4037	2	segments	segment	NNS
15617	4037	3	in	in	IN
15617	4037	4	Fig	Fig	NNP
15617	4037	5	.	.	.
15617	4038	1	189	189	CD
15617	4038	2	,	,	,
15617	4038	3	except	except	IN
15617	4038	4	at	at	IN
15617	4038	5	Station	Station	NNP
15617	4038	6	C	C	NNP
15617	4038	7	,	,	,
15617	4038	8	are	be	VBP
15617	4038	9	shown	show	VBN
15617	4038	10	as	as	IN
15617	4038	11	having	have	VBG
15617	4038	12	been	be	VBN
15617	4038	13	stepped	step	VBN
15617	4038	14	up	up	IN
15617	4038	15	to	to	IN
15617	4038	16	the	the	DT
15617	4038	17	sixth	sixth	JJ
15617	4038	18	position	position	NN
15617	4038	19	,	,	,
15617	4038	20	which	which	WDT
15617	4038	21	corresponds	correspond	VBZ
15617	4038	22	to	to	IN
15617	4038	23	the	the	DT
15617	4038	24	ringing	ring	VBG
15617	4038	25	position	position	NN
15617	4038	26	of	of	IN
15617	4038	27	the	the	DT
15617	4038	28	fourth	fourth	JJ
15617	4038	29	station	station	NN
15617	4038	30	,	,	,
15617	4038	31	or	or	CC
15617	4038	32	Station	Station	NNP
15617	4038	33	D.	D.	NNP
15617	4038	34	The	the	DT
15617	4038	35	condition	condition	NN
15617	4038	36	shown	show	VBN
15617	4038	37	in	in	IN
15617	4038	38	this	this	DT
15617	4038	39	figure	figure	NN
15617	4038	40	corresponds	correspond	VBZ
15617	4038	41	to	to	IN
15617	4038	42	that	that	DT
15617	4038	43	in	in	IN
15617	4038	44	which	which	WDT
15617	4038	45	the	the	DT
15617	4038	46	subscriber	subscriber	NN
15617	4038	47	at	at	IN
15617	4038	48	Station	Station	NNP
15617	4038	49	C	C	NNP
15617	4038	50	originated	originate	VBD
15617	4038	51	the	the	DT
15617	4038	52	call	call	NN
15617	4038	53	and	and	CC
15617	4038	54	pressed	press	VBD
15617	4038	55	his	-PRON-	PRP$
15617	4038	56	button	button	NN
15617	4038	57	,	,	,
15617	4038	58	thus	thus	RB
15617	4038	59	retaining	retain	VBG
15617	4038	60	his	-PRON-	PRP$
15617	4038	61	own	own	JJ
15617	4038	62	segment	segment	NN
15617	4038	63	in	in	IN
15617	4038	64	its	-PRON-	PRP$
15617	4038	65	normal	normal	JJ
15617	4038	66	position	position	NN
15617	4038	67	so	so	IN
15617	4038	68	that	that	IN
15617	4038	69	the	the	DT
15617	4038	70	talking	talk	VBG
15617	4038	71	circuits	circuit	NNS
15617	4038	72	would	would	MD
15617	4038	73	be	be	VB
15617	4038	74	established	establish	VBN
15617	4038	75	with	with	IN
15617	4038	76	Station	Station	NNP
15617	4038	77	D.	D.	NNP
15617	4038	78	When	when	WRB
15617	4038	79	the	the	DT
15617	4038	80	line	line	NN
15617	4038	81	is	be	VBZ
15617	4038	82	in	in	IN
15617	4038	83	normal	normal	JJ
15617	4038	84	position	position	NN
15617	4038	85	any	any	DT
15617	4038	86	subscriber	subscriber	NN
15617	4038	87	may	may	MD
15617	4038	88	call	call	VB
15617	4038	89	central	central	NNP
15617	4038	90	by	by	IN
15617	4038	91	his	-PRON-	PRP$
15617	4038	92	magneto	magneto	NNP
15617	4038	93	generator	generator	NN
15617	4038	94	,	,	,
15617	4038	95	not	not	RB
15617	4038	96	shown	show	VBN
15617	4038	97	in	in	IN
15617	4038	98	Fig	Fig	NNP
15617	4038	99	.	.	.
15617	4039	1	189	189	CD
15617	4039	2	,	,	,
15617	4039	3	which	which	WDT
15617	4039	4	will	will	MD
15617	4039	5	operate	operate	VB
15617	4039	6	the	the	DT
15617	4039	7	drop	drop	NN
15617	4039	8	at	at	IN
15617	4039	9	central	central	NNP
15617	4039	10	,	,	,
15617	4039	11	but	but	CC
15617	4039	12	will	will	MD
15617	4039	13	not	not	RB
15617	4039	14	operate	operate	VB
15617	4039	15	any	any	DT
15617	4039	16	of	of	IN
15617	4039	17	the	the	DT
15617	4039	18	subscribers	subscriber	NNS
15617	4039	19	'	'	POS
15617	4039	20	bells	bell	NNS
15617	4039	21	,	,	,
15617	4039	22	because	because	IN
15617	4039	23	all	all	DT
15617	4039	24	bell	bell	NN
15617	4039	25	circuits	circuit	NNS
15617	4039	26	are	be	VBP
15617	4039	27	normally	normally	RB
15617	4039	28	open	open	JJ
15617	4039	29	.	.	.
15617	4040	1	When	when	WRB
15617	4040	2	a	a	DT
15617	4040	3	subscriber	subscriber	NN
15617	4040	4	desires	desire	VBZ
15617	4040	5	connection	connection	NN
15617	4040	6	with	with	IN
15617	4040	7	another	another	DT
15617	4040	8	line	line	NN
15617	4040	9	,	,	,
15617	4040	10	the	the	DT
15617	4040	11	operator	operator	NN
15617	4040	12	sends	send	VBZ
15617	4040	13	an	an	DT
15617	4040	14	impulse	impulse	NN
15617	4040	15	back	back	RB
15617	4040	16	on	on	IN
15617	4040	17	the	the	DT
15617	4040	18	line	line	NN
15617	4040	19	which	which	WDT
15617	4040	20	steps	step	VBZ
15617	4040	21	up	up	RP
15617	4040	22	and	and	CC
15617	4040	23	locks	lock	VBZ
15617	4040	24	out	out	RP
15617	4040	25	all	all	DT
15617	4040	26	instruments	instrument	NNS
15617	4040	27	except	except	IN
15617	4040	28	that	that	DT
15617	4040	29	of	of	IN
15617	4040	30	the	the	DT
15617	4040	31	calling	call	VBG
15617	4040	32	subscriber	subscriber	NN
15617	4040	33	.	.	.
15617	4041	1	[	[	-LRB-
15617	4041	2	Illustration	illustration	NN
15617	4041	3	:	:	:
15617	4041	4	Fig	Fig	NNP
15617	4041	5	.	.	.
15617	4042	1	190	190	CD
15617	4042	2	.	.	.
15617	4043	1	K.B.	K.B.	NNP
15617	4044	1	Lock	lock	VB
15617	4044	2	-	-	HYPH
15617	4044	3	Out	out	RP
15617	4044	4	Station	station	NN
15617	4044	5	]	]	-RRB-
15617	4044	6	A	a	DT
15617	4044	7	complete	complete	JJ
15617	4044	8	K.B.	K.B.	NNP
15617	4045	1	lock	lock	VB
15617	4045	2	-	-	HYPH
15617	4045	3	out	out	RP
15617	4045	4	telephone	telephone	NN
15617	4045	5	is	be	VBZ
15617	4045	6	shown	show	VBN
15617	4045	7	in	in	IN
15617	4045	8	Fig	Fig	NNP
15617	4045	9	.	.	.
15617	4046	1	190	190	CD
15617	4046	2	.	.	.
15617	4047	1	This	this	DT
15617	4047	2	is	be	VBZ
15617	4047	3	the	the	DT
15617	4047	4	type	type	NN
15617	4047	5	of	of	IN
15617	4047	6	instrument	instrument	NN
15617	4047	7	that	that	WDT
15617	4047	8	is	be	VBZ
15617	4047	9	usually	usually	RB
15617	4047	10	furnished	furnish	VBN
15617	4047	11	when	when	WRB
15617	4047	12	new	new	JJ
15617	4047	13	equipment	equipment	NN
15617	4047	14	is	be	VBZ
15617	4047	15	ordered	order	VBN
15617	4047	16	.	.	.
15617	4048	1	If	if	IN
15617	4048	2	,	,	,
15617	4048	3	however	however	RB
15617	4048	4	,	,	,
15617	4048	5	it	-PRON-	PRP
15617	4048	6	is	be	VBZ
15617	4048	7	desired	desire	VBN
15617	4048	8	to	to	TO
15617	4048	9	use	use	VB
15617	4048	10	the	the	DT
15617	4048	11	K.B.	K.B.	NNP
15617	4049	1	system	system	NN
15617	4049	2	in	in	IN
15617	4049	3	connection	connection	NN
15617	4049	4	with	with	IN
15617	4049	5	telephones	telephone	NNS
15617	4049	6	of	of	IN
15617	4049	7	the	the	DT
15617	4049	8	ordinary	ordinary	JJ
15617	4049	9	bridging	bridging	NN
15617	4049	10	type	type	NN
15617	4049	11	that	that	WDT
15617	4049	12	are	be	VBP
15617	4049	13	already	already	RB
15617	4049	14	in	in	IN
15617	4049	15	service	service	NN
15617	4049	16	,	,	,
15617	4049	17	the	the	DT
15617	4049	18	lock	lock	NN
15617	4049	19	-	-	HYPH
15617	4049	20	out	out	NN
15617	4049	21	and	and	CC
15617	4049	22	selective	selective	JJ
15617	4049	23	mechanism	mechanism	NN
15617	4049	24	,	,	,
15617	4049	25	which	which	WDT
15617	4049	26	is	be	VBZ
15617	4049	27	shown	show	VBN
15617	4049	28	on	on	IN
15617	4049	29	the	the	DT
15617	4049	30	upper	upper	JJ
15617	4049	31	inner	inner	JJ
15617	4049	32	face	face	NN
15617	4049	33	of	of	IN
15617	4049	34	the	the	DT
15617	4049	35	door	door	NN
15617	4049	36	in	in	IN
15617	4049	37	Fig	Fig	NNP
15617	4049	38	.	.	.
15617	4050	1	190	190	CD
15617	4050	2	,	,	,
15617	4050	3	is	be	VBZ
15617	4050	4	furnished	furnish	VBN
15617	4050	5	separately	separately	RB
15617	4050	6	in	in	IN
15617	4050	7	a	a	DT
15617	4050	8	box	box	NN
15617	4050	9	that	that	WDT
15617	4050	10	may	may	MD
15617	4050	11	be	be	VB
15617	4050	12	mounted	mount	VBN
15617	4050	13	close	close	RB
15617	4050	14	to	to	IN
15617	4050	15	the	the	DT
15617	4050	16	regular	regular	JJ
15617	4050	17	telephone	telephone	NN
15617	4050	18	and	and	CC
15617	4050	19	connected	connect	VBN
15617	4050	20	thereto	thereto	NN
15617	4050	21	by	by	IN
15617	4050	22	suitable	suitable	JJ
15617	4050	23	wires	wire	NNS
15617	4050	24	,	,	,
15617	4050	25	as	as	IN
15617	4050	26	shown	show	VBN
15617	4050	27	in	in	IN
15617	4050	28	Fig	Fig	NNP
15617	4050	29	.	.	.
15617	4051	1	191	191	CD
15617	4051	2	.	.	.
15617	4052	1	It	-PRON-	PRP
15617	4052	2	is	be	VBZ
15617	4052	3	seen	see	VBN
15617	4052	4	that	that	IN
15617	4052	5	this	this	DT
15617	4052	6	instrument	instrument	NN
15617	4052	7	employs	employ	VBZ
15617	4052	8	a	a	DT
15617	4052	9	local	local	JJ
15617	4052	10	battery	battery	NN
15617	4052	11	for	for	IN
15617	4052	12	talking	talk	VBG
15617	4052	13	and	and	CC
15617	4052	14	also	also	RB
15617	4052	15	a	a	DT
15617	4052	16	magneto	magneto	NN
15617	4052	17	generator	generator	NN
15617	4052	18	for	for	IN
15617	4052	19	calling	call	VBG
15617	4052	20	the	the	DT
15617	4052	21	central	central	JJ
15617	4052	22	office	office	NN
15617	4052	23	.	.	.
15617	4053	1	The	the	DT
15617	4053	2	central	central	JJ
15617	4053	3	-	-	HYPH
15617	4053	4	office	office	NN
15617	4053	5	equipment	equipment	NN
15617	4053	6	consists	consist	VBZ
15617	4053	7	of	of	IN
15617	4053	8	a	a	DT
15617	4053	9	dial	dial	NN
15617	4053	10	connected	connect	VBN
15617	4053	11	with	with	IN
15617	4053	12	an	an	DT
15617	4053	13	impulse	impulse	NN
15617	4053	14	wheel	wheel	NN
15617	4053	15	,	,	,
15617	4053	16	together	together	RB
15617	4053	17	with	with	IN
15617	4053	18	suitable	suitable	JJ
15617	4053	19	keys	key	NNS
15617	4053	20	by	by	IN
15617	4053	21	which	which	WDT
15617	4053	22	the	the	DT
15617	4053	23	various	various	JJ
15617	4053	24	circuits	circuit	NNS
15617	4053	25	may	may	MD
15617	4053	26	be	be	VB
15617	4053	27	manipulated	manipulate	VBN
15617	4053	28	.	.	.
15617	4054	1	This	this	DT
15617	4054	2	dial	dial	NN
15617	4054	3	and	and	CC
15617	4054	4	its	-PRON-	PRP$
15617	4054	5	associated	associated	JJ
15617	4054	6	mechanism	mechanism	NN
15617	4054	7	may	may	MD
15617	4054	8	be	be	VB
15617	4054	9	mounted	mount	VBN
15617	4054	10	in	in	IN
15617	4054	11	the	the	DT
15617	4054	12	regular	regular	JJ
15617	4054	13	switchboard	switchboard	NN
15617	4054	14	cabinet	cabinet	NN
15617	4054	15	,	,	,
15617	4054	16	or	or	CC
15617	4054	17	it	-PRON-	PRP
15617	4054	18	may	may	MD
15617	4054	19	be	be	VB
15617	4054	20	furnished	furnish	VBN
15617	4054	21	in	in	IN
15617	4054	22	a	a	DT
15617	4054	23	separate	separate	JJ
15617	4054	24	box	box	NN
15617	4054	25	and	and	CC
15617	4054	26	mounted	mount	VBD
15617	4054	27	alongside	alongside	RB
15617	4054	28	of	of	IN
15617	4054	29	the	the	DT
15617	4054	30	cabinet	cabinet	NN
15617	4054	31	in	in	IN
15617	4054	32	either	either	DT
15617	4054	33	of	of	IN
15617	4054	34	the	the	DT
15617	4054	35	positions	position	NNS
15617	4054	36	shown	show	VBN
15617	4054	37	at	at	IN
15617	4054	38	_	_	NNP
15617	4054	39	1	1	CD
15617	4054	40	_	_	NNP
15617	4054	41	or	or	CC
15617	4054	42	_	_	NNP
15617	4054	43	2	2	CD
15617	4054	44	_	_	NNP
15617	4054	45	of	of	IN
15617	4054	46	Fig	Fig	NNP
15617	4054	47	.	.	.
15617	4055	1	192	192	CD
15617	4055	2	.	.	.
15617	4056	1	In	in	IN
15617	4056	2	order	order	NN
15617	4056	3	to	to	TO
15617	4056	4	send	send	VB
15617	4056	5	the	the	DT
15617	4056	6	proper	proper	JJ
15617	4056	7	number	number	NN
15617	4056	8	of	of	IN
15617	4056	9	impulses	impulse	NNS
15617	4056	10	to	to	IN
15617	4056	11	the	the	DT
15617	4056	12	line	line	NN
15617	4056	13	to	to	TO
15617	4056	14	call	call	VB
15617	4056	15	a	a	DT
15617	4056	16	given	give	VBN
15617	4056	17	party	party	NN
15617	4056	18	,	,	,
15617	4056	19	the	the	DT
15617	4056	20	operator	operator	NN
15617	4056	21	places	place	VBZ
15617	4056	22	her	-PRON-	PRP$
15617	4056	23	finger	finger	NN
15617	4056	24	in	in	IN
15617	4056	25	the	the	DT
15617	4056	26	hole	hole	NN
15617	4056	27	in	in	IN
15617	4056	28	the	the	DT
15617	4056	29	dial	dial	NN
15617	4056	30	that	that	WDT
15617	4056	31	bears	bear	VBZ
15617	4056	32	the	the	DT
15617	4056	33	number	number	NN
15617	4056	34	corresponding	correspond	VBG
15617	4056	35	to	to	IN
15617	4056	36	the	the	DT
15617	4056	37	station	station	NN
15617	4056	38	wanted	want	VBD
15617	4056	39	and	and	CC
15617	4056	40	rotates	rotate	VBZ
15617	4056	41	the	the	DT
15617	4056	42	dial	dial	NN
15617	4056	43	until	until	IN
15617	4056	44	the	the	DT
15617	4056	45	finger	finger	NN
15617	4056	46	is	be	VBZ
15617	4056	47	brought	bring	VBN
15617	4056	48	into	into	IN
15617	4056	49	engagement	engagement	NN
15617	4056	50	with	with	IN
15617	4056	51	the	the	DT
15617	4056	52	fixed	fixed	JJ
15617	4056	53	stop	stop	NN
15617	4056	54	shown	show	VBN
15617	4056	55	at	at	IN
15617	4056	56	the	the	DT
15617	4056	57	bottom	bottom	NN
15617	4056	58	of	of	IN
15617	4056	59	the	the	DT
15617	4056	60	dial	dial	NN
15617	4056	61	in	in	IN
15617	4056	62	Fig	Fig	NNP
15617	4056	63	.	.	.
15617	4057	1	192	192	CD
15617	4057	2	.	.	.
15617	4058	1	The	the	DT
15617	4058	2	dial	dial	NN
15617	4058	3	is	be	VBZ
15617	4058	4	then	then	RB
15617	4058	5	allowed	allow	VBN
15617	4058	6	to	to	TO
15617	4058	7	return	return	VB
15617	4058	8	by	by	IN
15617	4058	9	the	the	DT
15617	4058	10	action	action	NN
15617	4058	11	of	of	IN
15617	4058	12	a	a	DT
15617	4058	13	spring	spring	NN
15617	4058	14	to	to	IN
15617	4058	15	its	-PRON-	PRP$
15617	4058	16	normal	normal	JJ
15617	4058	17	position	position	NN
15617	4058	18	,	,	,
15617	4058	19	and	and	CC
15617	4058	20	in	in	IN
15617	4058	21	doing	do	VBG
15617	4058	22	so	so	RB
15617	4058	23	it	-PRON-	PRP
15617	4058	24	operates	operate	VBZ
15617	4058	25	a	a	DT
15617	4058	26	switch	switch	NN
15617	4058	27	within	within	IN
15617	4058	28	the	the	DT
15617	4058	29	box	box	NN
15617	4058	30	to	to	TO
15617	4058	31	make	make	VB
15617	4058	32	and	and	CC
15617	4058	33	break	break	VB
15617	4058	34	the	the	DT
15617	4058	35	battery	battery	NN
15617	4058	36	circuit	circuit	VB
15617	4058	37	the	the	DT
15617	4058	38	proper	proper	JJ
15617	4058	39	number	number	NN
15617	4058	40	of	of	IN
15617	4058	41	times	time	NNS
15617	4058	42	.	.	.
15617	4059	1	_	_	NNP
15617	4059	2	Operation	Operation	NNP
15617	4059	3	.	.	.
15617	4059	4	_	_	NNP
15617	4059	5	A	a	DT
15617	4059	6	complete	complete	JJ
15617	4059	7	description	description	NN
15617	4059	8	of	of	IN
15617	4059	9	the	the	DT
15617	4059	10	operation	operation	NN
15617	4059	11	may	may	MD
15617	4059	12	now	now	RB
15617	4059	13	be	be	VB
15617	4059	14	had	have	VBN
15617	4059	15	in	in	IN
15617	4059	16	connection	connection	NN
15617	4059	17	with	with	IN
15617	4059	18	Fig	Fig	NNP
15617	4059	19	.	.	.
15617	4060	1	193	193	CD
15617	4060	2	,	,	,
15617	4060	3	which	which	WDT
15617	4060	4	is	be	VBZ
15617	4060	5	similar	similar	JJ
15617	4060	6	to	to	IN
15617	4060	7	Fig	Fig	NNP
15617	4060	8	.	.	.
15617	4061	1	189	189	CD
15617	4061	2	,	,	,
15617	4061	3	but	but	CC
15617	4061	4	contains	contain	VBZ
15617	4061	5	the	the	DT
15617	4061	6	details	detail	NNS
15617	4061	7	of	of	IN
15617	4061	8	the	the	DT
15617	4061	9	calling	calling	NN
15617	4061	10	arrangement	arrangement	NN
15617	4061	11	at	at	IN
15617	4061	12	the	the	DT
15617	4061	13	central	central	JJ
15617	4061	14	office	office	NN
15617	4061	15	and	and	CC
15617	4061	16	also	also	RB
15617	4061	17	of	of	IN
15617	4061	18	the	the	DT
15617	4061	19	talking	talk	VBG
15617	4061	20	circuits	circuit	NNS
15617	4061	21	at	at	IN
15617	4061	22	the	the	DT
15617	4061	23	various	various	JJ
15617	4061	24	subscribers	subscriber	NNS
15617	4061	25	'	'	POS
15617	4061	26	stations	station	NNS
15617	4061	27	.	.	.
15617	4062	1	[	[	-LRB-
15617	4062	2	Illustration	illustration	NN
15617	4062	3	:	:	:
15617	4062	4	Fig	Fig	NNP
15617	4062	5	.	.	.
15617	4063	1	191	191	CD
15617	4063	2	.	.	.
15617	4064	1	K.B.	K.B.	NNP
15617	4065	1	Lock	lock	VB
15617	4065	2	-	-	HYPH
15617	4065	3	Out	out	RP
15617	4065	4	Station	station	NN
15617	4065	5	]	]	-RRB-
15617	4065	6	Referring	refer	VBG
15617	4065	7	to	to	IN
15617	4065	8	the	the	DT
15617	4065	9	central	central	JJ
15617	4065	10	-	-	HYPH
15617	4065	11	office	office	NN
15617	4065	12	apparatus	apparatus	NN
15617	4065	13	the	the	DT
15617	4065	14	usual	usual	JJ
15617	4065	15	ringing	ring	VBG
15617	4065	16	key	key	NN
15617	4065	17	is	be	VBZ
15617	4065	18	shown	show	VBN
15617	4065	19	,	,	,
15617	4065	20	the	the	DT
15617	4065	21	inside	inside	JJ
15617	4065	22	contacts	contact	NNS
15617	4065	23	of	of	IN
15617	4065	24	which	which	WDT
15617	4065	25	lead	lead	VBP
15617	4065	26	to	to	IN
15617	4065	27	the	the	DT
15617	4065	28	listening	listen	VBG
15617	4065	29	key	key	NN
15617	4065	30	and	and	CC
15617	4065	31	to	to	IN
15617	4065	32	the	the	DT
15617	4065	33	operator	operator	NN
15617	4065	34	's	's	POS
15617	4065	35	telephone	telephone	NN
15617	4065	36	set	set	VBN
15617	4065	37	as	as	IN
15617	4065	38	in	in	IN
15617	4065	39	ordinary	ordinary	JJ
15617	4065	40	switchboard	switchboard	JJ
15617	4065	41	practice	practice	NN
15617	4065	42	.	.	.
15617	4066	1	Between	between	IN
15617	4066	2	the	the	DT
15617	4066	3	outside	outside	JJ
15617	4066	4	contact	contact	NN
15617	4066	5	of	of	IN
15617	4066	6	this	this	DT
15617	4066	7	ringing	ring	VBG
15617	4066	8	key	key	NN
15617	4066	9	and	and	CC
15617	4066	10	the	the	DT
15617	4066	11	ringing	ring	VBG
15617	4066	12	generator	generator	NN
15617	4066	13	there	there	EX
15617	4066	14	is	be	VBZ
15617	4066	15	interposed	interpose	VBN
15617	4066	16	a	a	DT
15617	4066	17	pair	pair	NN
15617	4066	18	of	of	IN
15617	4066	19	contact	contact	NN
15617	4066	20	springs	spring	NNS
15617	4066	21	_	_	NNP
15617	4066	22	8	8	CD
15617	4066	23	-	-	SYM
15617	4066	24	8	8	CD
15617	4066	25	_	_	NNP
15617	4066	26	and	and	CC
15617	4066	27	another	another	DT
15617	4066	28	pair	pair	NN
15617	4066	29	_	_	NNP
15617	4066	30	9	9	CD
15617	4066	31	-	-	SYM
15617	4066	32	9	9	CD
15617	4066	33	_	_	NN
15617	4066	34	.	.	.
15617	4067	1	The	the	DT
15617	4067	2	contact	contact	NN
15617	4067	3	springs	spring	NNS
15617	4067	4	_	_	NNP
15617	4067	5	8	8	CD
15617	4067	6	_	_	NNP
15617	4067	7	are	be	VBP
15617	4067	8	adapted	adapt	VBN
15617	4067	9	to	to	TO
15617	4067	10	be	be	VB
15617	4067	11	moved	move	VBN
15617	4067	12	backward	backward	RB
15617	4067	13	and	and	CC
15617	4067	14	forward	forward	RB
15617	4067	15	by	by	IN
15617	4067	16	the	the	DT
15617	4067	17	impulse	impulse	NN
15617	4067	18	wheel	wheel	NN
15617	4067	19	which	which	WDT
15617	4067	20	is	be	VBZ
15617	4067	21	directly	directly	RB
15617	4067	22	controlled	control	VBN
15617	4067	23	by	by	IN
15617	4067	24	the	the	DT
15617	4067	25	dial	dial	NN
15617	4067	26	under	under	IN
15617	4067	27	the	the	DT
15617	4067	28	manipulation	manipulation	NN
15617	4067	29	of	of	IN
15617	4067	30	the	the	DT
15617	4067	31	operator	operator	NN
15617	4067	32	.	.	.
15617	4068	1	When	when	WRB
15617	4068	2	these	these	DT
15617	4068	3	springs	spring	NNS
15617	4068	4	_	_	NNP
15617	4068	5	8	8	CD
15617	4068	6	_	_	NNP
15617	4068	7	are	be	VBP
15617	4068	8	in	in	IN
15617	4068	9	their	-PRON-	PRP$
15617	4068	10	normal	normal	JJ
15617	4068	11	position	position	NN
15617	4068	12	,	,	,
15617	4068	13	the	the	DT
15617	4068	14	ringing	ring	VBG
15617	4068	15	circuit	circuit	NN
15617	4068	16	is	be	VBZ
15617	4068	17	continued	continue	VBN
15617	4068	18	through	through	IN
15617	4068	19	the	the	DT
15617	4068	20	release	release	NN
15617	4068	21	-	-	HYPH
15617	4068	22	key	key	JJ
15617	4068	23	springs	spring	NNS
15617	4068	24	_	_	NNP
15617	4068	25	9	9	CD
15617	4068	26	_	_	NNP
15617	4068	27	to	to	IN
15617	4068	28	the	the	DT
15617	4068	29	ringing	ring	VBG
15617	4068	30	generator	generator	NN
15617	4068	31	.	.	.
15617	4069	1	These	these	DT
15617	4069	2	springs	spring	NNS
15617	4069	3	_	_	NNP
15617	4069	4	8	8	CD
15617	4069	5	_	_	NNP
15617	4069	6	occupy	occupy	VBP
15617	4069	7	their	-PRON-	PRP$
15617	4069	8	normal	normal	JJ
15617	4069	9	position	position	NN
15617	4069	10	only	only	RB
15617	4069	11	when	when	WRB
15617	4069	12	the	the	DT
15617	4069	13	dial	dial	NN
15617	4069	14	is	be	VBZ
15617	4069	15	in	in	IN
15617	4069	16	its	-PRON-	PRP$
15617	4069	17	normal	normal	JJ
15617	4069	18	position	position	NN
15617	4069	19	,	,	,
15617	4069	20	this	this	DT
15617	4069	21	being	be	VBG
15617	4069	22	due	due	IN
15617	4069	23	to	to	IN
15617	4069	24	the	the	DT
15617	4069	25	notch	notch	NN
15617	4069	26	_	_	NNP
15617	4069	27	10	10	CD
15617	4069	28	_	_	NNP
15617	4069	29	in	in	IN
15617	4069	30	the	the	DT
15617	4069	31	contact	contact	NN
15617	4069	32	wheel	wheel	NN
15617	4069	33	.	.	.
15617	4070	1	At	at	IN
15617	4070	2	all	all	DT
15617	4070	3	other	other	JJ
15617	4070	4	times	time	NNS
15617	4070	5	,	,	,
15617	4070	6	_	_	NNP
15617	4070	7	i.e.	i.e.	FW
15617	4070	8	_	_	NNP
15617	4070	9	,	,	,
15617	4070	10	while	while	IN
15617	4070	11	the	the	DT
15617	4070	12	impulse	impulse	NN
15617	4070	13	wheel	wheel	NN
15617	4070	14	is	be	VBZ
15617	4070	15	out	out	IN
15617	4070	16	of	of	IN
15617	4070	17	its	-PRON-	PRP$
15617	4070	18	normal	normal	JJ
15617	4070	19	position	position	NN
15617	4070	20	,	,	,
15617	4070	21	the	the	DT
15617	4070	22	springs	spring	NNS
15617	4070	23	_	_	NNP
15617	4070	24	8	8	CD
15617	4070	25	-	-	SYM
15617	4070	26	8	8	CD
15617	4070	27	_	_	NNP
15617	4070	28	are	be	VBP
15617	4070	29	either	either	CC
15617	4070	30	depressed	depressed	JJ
15617	4070	31	so	so	IN
15617	4070	32	as	as	IN
15617	4070	33	to	to	TO
15617	4070	34	engage	engage	VB
15617	4070	35	the	the	DT
15617	4070	36	lower	low	JJR
15617	4070	37	battery	battery	NN
15617	4070	38	contacts	contact	NNS
15617	4070	39	,	,	,
15617	4070	40	or	or	CC
15617	4070	41	else	else	RB
15617	4070	42	held	hold	VBN
15617	4070	43	in	in	IN
15617	4070	44	an	an	DT
15617	4070	45	intermediate	intermediate	JJ
15617	4070	46	position	position	NN
15617	4070	47	so	so	IN
15617	4070	48	as	as	IN
15617	4070	49	to	to	TO
15617	4070	50	engage	engage	VB
15617	4070	51	neither	neither	CC
15617	4070	52	the	the	DT
15617	4070	53	battery	battery	NN
15617	4070	54	contacts	contact	NNS
15617	4070	55	nor	nor	CC
15617	4070	56	the	the	DT
15617	4070	57	generator	generator	NN
15617	4070	58	contacts	contact	NNS
15617	4070	59	.	.	.
15617	4071	1	[	[	-LRB-
15617	4071	2	Illustration	illustration	NN
15617	4071	3	:	:	:
15617	4071	4	Fig	Fig	NNP
15617	4071	5	.	.	.
15617	4072	1	192	192	CD
15617	4072	2	.	.	.
15617	4073	1	Calling	call	VBG
15617	4073	2	Apparatus	Apparatus	NNP
15617	4073	3	K.B.	K.B.	NNP
15617	4074	1	System	system	NN
15617	4074	2	]	]	-RRB-
15617	4074	3	When	when	WRB
15617	4074	4	it	-PRON-	PRP
15617	4074	5	is	be	VBZ
15617	4074	6	desired	desire	VBN
15617	4074	7	to	to	TO
15617	4074	8	call	call	VB
15617	4074	9	a	a	DT
15617	4074	10	given	give	VBN
15617	4074	11	station	station	NN
15617	4074	12	,	,	,
15617	4074	13	the	the	DT
15617	4074	14	operator	operator	NN
15617	4074	15	pulls	pull	VBZ
15617	4074	16	the	the	DT
15617	4074	17	subscriber	subscriber	NN
15617	4074	18	's	's	POS
15617	4074	19	number	number	NN
15617	4074	20	on	on	IN
15617	4074	21	the	the	DT
15617	4074	22	dial	dial	NN
15617	4074	23	and	and	CC
15617	4074	24	holds	hold	VBZ
15617	4074	25	the	the	DT
15617	4074	26	ringing	ring	VBG
15617	4074	27	key	key	NN
15617	4074	28	closed	closed	JJ
15617	4074	29	,	,	,
15617	4074	30	allowing	allow	VBG
15617	4074	31	the	the	DT
15617	4074	32	dial	dial	NN
15617	4074	33	to	to	TO
15617	4074	34	return	return	VB
15617	4074	35	to	to	IN
15617	4074	36	normal	normal	JJ
15617	4074	37	.	.	.
15617	4075	1	This	this	DT
15617	4075	2	connects	connect	VBZ
15617	4075	3	the	the	DT
15617	4075	4	impulse	impulse	NN
15617	4075	5	battery	battery	NN
15617	4075	6	to	to	IN
15617	4075	7	the	the	DT
15617	4075	8	subscriber	subscriber	NN
15617	4075	9	's	's	POS
15617	4075	10	line	line	NN
15617	4075	11	as	as	IN
15617	4075	12	many	many	JJ
15617	4075	13	times	time	NNS
15617	4075	14	as	as	IN
15617	4075	15	is	be	VBZ
15617	4075	16	required	require	VBN
15617	4075	17	to	to	TO
15617	4075	18	move	move	VB
15617	4075	19	the	the	DT
15617	4075	20	subscriber	subscriber	NN
15617	4075	21	's	's	POS
15617	4075	22	sectors	sector	NNS
15617	4075	23	to	to	IN
15617	4075	24	the	the	DT
15617	4075	25	proper	proper	JJ
15617	4075	26	position	position	NN
15617	4075	27	,	,	,
15617	4075	28	and	and	CC
15617	4075	29	in	in	IN
15617	4075	30	such	such	JJ
15617	4075	31	direction	direction	NN
15617	4075	32	as	as	IN
15617	4075	33	to	to	TO
15617	4075	34	cause	cause	VB
15617	4075	35	the	the	DT
15617	4075	36	stepping	step	VBG
15617	4075	37	movement	movement	NN
15617	4075	38	of	of	IN
15617	4075	39	the	the	DT
15617	4075	40	various	various	JJ
15617	4075	41	relays	relay	NNS
15617	4075	42	.	.	.
15617	4076	1	As	as	IN
15617	4076	2	the	the	DT
15617	4076	3	impulse	impulse	JJ
15617	4076	4	wheel	wheel	NN
15617	4076	5	comes	come	VBZ
15617	4076	6	to	to	IN
15617	4076	7	its	-PRON-	PRP$
15617	4076	8	normal	normal	JJ
15617	4076	9	position	position	NN
15617	4076	10	,	,	,
15617	4076	11	the	the	DT
15617	4076	12	springs	spring	NNS
15617	4076	13	_	_	NNP
15617	4076	14	8	8	CD
15617	4076	15	_	_	NNP
15617	4076	16	,	,	,
15617	4076	17	associated	associate	VBN
15617	4076	18	with	with	IN
15617	4076	19	it	-PRON-	PRP
15617	4076	20	,	,	,
15617	4076	21	again	again	RB
15617	4076	22	engage	engage	VB
15617	4076	23	their	-PRON-	PRP$
15617	4076	24	upper	upper	JJ
15617	4076	25	contacts	contact	NNS
15617	4076	26	,	,	,
15617	4076	27	by	by	IN
15617	4076	28	virtue	virtue	NN
15617	4076	29	of	of	IN
15617	4076	30	the	the	DT
15617	4076	31	notch	notch	NN
15617	4076	32	_	_	NNP
15617	4076	33	10	10	CD
15617	4076	34	_	_	NNP
15617	4076	35	in	in	IN
15617	4076	36	the	the	DT
15617	4076	37	impulse	impulse	NN
15617	4076	38	wheel	wheel	NN
15617	4076	39	,	,	,
15617	4076	40	and	and	CC
15617	4076	41	this	this	DT
15617	4076	42	establishes	establish	VBZ
15617	4076	43	the	the	DT
15617	4076	44	connection	connection	NN
15617	4076	45	between	between	IN
15617	4076	46	the	the	DT
15617	4076	47	ringing	ring	VBG
15617	4076	48	generator	generator	NN
15617	4076	49	and	and	CC
15617	4076	50	the	the	DT
15617	4076	51	subscriber	subscriber	NN
15617	4076	52	's	's	POS
15617	4076	53	line	line	NN
15617	4076	54	,	,	,
15617	4076	55	the	the	DT
15617	4076	56	ringing	ring	VBG
15617	4076	57	key	key	JJ
15617	4076	58	being	be	VBG
15617	4076	59	still	still	RB
15617	4076	60	held	hold	VBN
15617	4076	61	closed	closed	JJ
15617	4076	62	.	.	.
15617	4077	1	The	the	DT
15617	4077	2	pulling	pulling	NN
15617	4077	3	of	of	IN
15617	4077	4	the	the	DT
15617	4077	5	transmitter	transmitter	NN
15617	4077	6	dial	dial	NN
15617	4077	7	and	and	CC
15617	4077	8	holding	hold	VBG
15617	4077	9	the	the	DT
15617	4077	10	ringing	ring	VBG
15617	4077	11	key	key	NN
15617	4077	12	closed	closed	JJ
15617	4077	13	,	,	,
15617	4077	14	therefore	therefore	RB
15617	4077	15	,	,	,
15617	4077	16	not	not	RB
15617	4077	17	only	only	RB
15617	4077	18	sends	send	VBZ
15617	4077	19	the	the	DT
15617	4077	20	stepping	step	VBG
15617	4077	21	impulses	impulse	NNS
15617	4077	22	to	to	TO
15617	4077	23	line	line	VB
15617	4077	24	,	,	,
15617	4077	25	but	but	CC
15617	4077	26	also	also	RB
15617	4077	27	follows	follow	VBZ
15617	4077	28	it	-PRON-	PRP
15617	4077	29	by	by	IN
15617	4077	30	the	the	DT
15617	4077	31	ringing	ring	VBG
15617	4077	32	current	current	NN
15617	4077	33	.	.	.
15617	4078	1	The	the	DT
15617	4078	2	sending	sending	NN
15617	4078	3	of	of	IN
15617	4078	4	five	five	CD
15617	4078	5	impulses	impulse	NNS
15617	4078	6	to	to	TO
15617	4078	7	line	line	VB
15617	4078	8	moves	move	NNS
15617	4078	9	all	all	DT
15617	4078	10	of	of	IN
15617	4078	11	the	the	DT
15617	4078	12	sectors	sector	NNS
15617	4078	13	to	to	IN
15617	4078	14	the	the	DT
15617	4078	15	sixth	sixth	JJ
15617	4078	16	notch	notch	NN
15617	4078	17	,	,	,
15617	4078	18	and	and	CC
15617	4078	19	this	this	DT
15617	4078	20	corresponds	correspond	VBZ
15617	4078	21	to	to	IN
15617	4078	22	the	the	DT
15617	4078	23	position	position	NN
15617	4078	24	necessary	necessary	JJ
15617	4078	25	to	to	TO
15617	4078	26	make	make	VB
15617	4078	27	the	the	DT
15617	4078	28	fourth	fourth	JJ
15617	4078	29	station	station	NN
15617	4078	30	operative	operative	NN
15617	4078	31	.	.	.
15617	4079	1	Such	such	PDT
15617	4079	2	a	a	DT
15617	4079	3	condition	condition	NN
15617	4079	4	is	be	VBZ
15617	4079	5	shown	show	VBN
15617	4079	6	in	in	IN
15617	4079	7	Fig	Fig	NNP
15617	4079	8	.	.	.
15617	4080	1	193	193	CD
15617	4080	2	,	,	,
15617	4080	3	it	-PRON-	PRP
15617	4080	4	being	be	VBG
15617	4080	5	assumed	assume	VBN
15617	4080	6	that	that	IN
15617	4080	7	the	the	DT
15617	4080	8	subscriber	subscriber	NN
15617	4080	9	at	at	IN
15617	4080	10	Station	Station	NNP
15617	4080	11	C	C	NNP
15617	4080	12	originated	originate	VBD
15617	4080	13	the	the	DT
15617	4080	14	call	call	NN
15617	4080	15	and	and	CC
15617	4080	16	pressed	press	VBD
15617	4080	17	his	-PRON-	PRP$
15617	4080	18	own	own	JJ
15617	4080	19	button	button	NN
15617	4080	20	so	so	IN
15617	4080	21	as	as	IN
15617	4080	22	to	to	TO
15617	4080	23	prevent	prevent	VB
15617	4080	24	his	-PRON-	PRP$
15617	4080	25	sector	sector	NN
15617	4080	26	from	from	IN
15617	4080	27	being	be	VBG
15617	4080	28	moved	move	VBN
15617	4080	29	out	out	IN
15617	4080	30	of	of	IN
15617	4080	31	its	-PRON-	PRP$
15617	4080	32	normal	normal	JJ
15617	4080	33	position	position	NN
15617	4080	34	.	.	.
15617	4081	1	As	as	IN
15617	4081	2	a	a	DT
15617	4081	3	result	result	NN
15617	4081	4	of	of	IN
15617	4081	5	this	this	DT
15617	4081	6	,	,	,
15617	4081	7	the	the	DT
15617	4081	8	talking	talk	VBG
15617	4081	9	circuit	circuit	NN
15617	4081	10	at	at	IN
15617	4081	11	Station	Station	NNP
15617	4081	12	C	C	NNP
15617	4081	13	is	be	VBZ
15617	4081	14	left	leave	VBN
15617	4081	15	closed	closed	JJ
15617	4081	16	,	,	,
15617	4081	17	and	and	CC
15617	4081	18	the	the	DT
15617	4081	19	talking	talking	NN
15617	4081	20	and	and	CC
15617	4081	21	the	the	DT
15617	4081	22	ringing	ring	VBG
15617	4081	23	circuit	circuit	NN
15617	4081	24	of	of	IN
15617	4081	25	Station	Station	NNP
15617	4081	26	D	D	NNP
15617	4081	27	,	,	,
15617	4081	28	the	the	DT
15617	4081	29	called	call	VBN
15617	4081	30	station	station	NN
15617	4081	31	,	,	,
15617	4081	32	are	be	VBP
15617	4081	33	closed	closed	JJ
15617	4081	34	,	,	,
15617	4081	35	while	while	IN
15617	4081	36	both	both	CC
15617	4081	37	the	the	DT
15617	4081	38	talking	talking	NN
15617	4081	39	and	and	CC
15617	4081	40	the	the	DT
15617	4081	41	ringing	ring	VBG
15617	4081	42	circuits	circuit	NNS
15617	4081	43	of	of	IN
15617	4081	44	all	all	PDT
15617	4081	45	the	the	DT
15617	4081	46	other	other	JJ
15617	4081	47	stations	station	NNS
15617	4081	48	are	be	VBP
15617	4081	49	left	leave	VBN
15617	4081	50	open	open	JJ
15617	4081	51	.	.	.
15617	4082	1	Station	station	NN
15617	4082	2	D	D	NNP
15617	4082	3	may	may	MD
15617	4082	4	,	,	,
15617	4082	5	therefore	therefore	RB
15617	4082	6	,	,	,
15617	4082	7	be	be	VB
15617	4082	8	rung	ring	VBN
15617	4082	9	and	and	CC
15617	4082	10	may	may	MD
15617	4082	11	communicate	communicate	VB
15617	4082	12	with	with	IN
15617	4082	13	Station	Station	NNP
15617	4082	14	C	C	NNP
15617	4082	15	,	,	,
15617	4082	16	while	while	IN
15617	4082	17	all	all	DT
15617	4082	18	of	of	IN
15617	4082	19	the	the	DT
15617	4082	20	other	other	JJ
15617	4082	21	stations	station	NNS
15617	4082	22	on	on	IN
15617	4082	23	the	the	DT
15617	4082	24	line	line	NN
15617	4082	25	are	be	VBP
15617	4082	26	locked	lock	VBN
15617	4082	27	out	out	RP
15617	4082	28	,	,	,
15617	4082	29	because	because	IN
15617	4082	30	of	of	IN
15617	4082	31	the	the	DT
15617	4082	32	fact	fact	NN
15617	4082	33	that	that	IN
15617	4082	34	both	both	CC
15617	4082	35	their	-PRON-	PRP$
15617	4082	36	talking	talk	VBG
15617	4082	37	and	and	CC
15617	4082	38	ringing	ring	VBG
15617	4082	39	circuits	circuit	NNS
15617	4082	40	are	be	VBP
15617	4082	41	left	leave	VBN
15617	4082	42	open	open	JJ
15617	4082	43	.	.	.
15617	4083	1	[	[	-LRB-
15617	4083	2	Illustration	illustration	NN
15617	4083	3	:	:	:
15617	4083	4	Fig	Fig	NNP
15617	4083	5	.	.	.
15617	4084	1	193	193	CD
15617	4084	2	.	.	.
15617	4085	1	Circuit	Circuit	NNP
15617	4085	2	K.B.	K.B.	NNP
15617	4086	1	System	system	NN
15617	4086	2	]	]	-RRB-
15617	4086	3	When	when	WRB
15617	4086	4	conversation	conversation	NN
15617	4086	5	is	be	VBZ
15617	4086	6	ended	end	VBN
15617	4086	7	,	,	,
15617	4086	8	the	the	DT
15617	4086	9	operator	operator	NN
15617	4086	10	is	be	VBZ
15617	4086	11	notified	notify	VBN
15617	4086	12	by	by	IN
15617	4086	13	the	the	DT
15617	4086	14	usual	usual	JJ
15617	4086	15	clearing	clearing	NN
15617	4086	16	-	-	HYPH
15617	4086	17	out	out	RP
15617	4086	18	signal	signal	NN
15617	4086	19	,	,	,
15617	4086	20	and	and	CC
15617	4086	21	she	-PRON-	PRP
15617	4086	22	then	then	RB
15617	4086	23	depresses	depress	VBZ
15617	4086	24	the	the	DT
15617	4086	25	release	release	NN
15617	4086	26	button	button	NN
15617	4086	27	,	,	,
15617	4086	28	which	which	WDT
15617	4086	29	brings	bring	VBZ
15617	4086	30	the	the	DT
15617	4086	31	springs	spring	NNS
15617	4086	32	_	_	NNP
15617	4086	33	9	9	CD
15617	4086	34	_	_	NNP
15617	4086	35	out	out	IN
15617	4086	36	of	of	IN
15617	4086	37	engagement	engagement	NN
15617	4086	38	with	with	IN
15617	4086	39	the	the	DT
15617	4086	40	generator	generator	NN
15617	4086	41	contact	contact	NN
15617	4086	42	but	but	CC
15617	4086	43	into	into	IN
15617	4086	44	engagement	engagement	NN
15617	4086	45	with	with	IN
15617	4086	46	the	the	DT
15617	4086	47	battery	battery	NN
15617	4086	48	contact	contact	NN
15617	4086	49	in	in	IN
15617	4086	50	such	such	JJ
15617	4086	51	relation	relation	NN
15617	4086	52	as	as	IN
15617	4086	53	to	to	TO
15617	4086	54	send	send	VB
15617	4086	55	a	a	DT
15617	4086	56	battery	battery	NN
15617	4086	57	current	current	JJ
15617	4086	58	on	on	IN
15617	4086	59	the	the	DT
15617	4086	60	line	line	NN
15617	4086	61	in	in	IN
15617	4086	62	the	the	DT
15617	4086	63	reverse	reverse	JJ
15617	4086	64	direction	direction	NN
15617	4086	65	from	from	IN
15617	4086	66	that	that	DT
15617	4086	67	sent	send	VBN
15617	4086	68	out	out	RP
15617	4086	69	by	by	IN
15617	4086	70	the	the	DT
15617	4086	71	impulse	impulse	NN
15617	4086	72	wheel	wheel	NN
15617	4086	73	.	.	.
15617	4087	1	This	this	DT
15617	4087	2	sends	send	VBZ
15617	4087	3	current	current	JJ
15617	4087	4	through	through	IN
15617	4087	5	all	all	DT
15617	4087	6	of	of	IN
15617	4087	7	the	the	DT
15617	4087	8	relays	relay	NNS
15617	4087	9	in	in	IN
15617	4087	10	such	such	JJ
15617	4087	11	direction	direction	NN
15617	4087	12	as	as	IN
15617	4087	13	to	to	TO
15617	4087	14	withdraw	withdraw	VB
15617	4087	15	both	both	CC
15617	4087	16	the	the	DT
15617	4087	17	moving	moving	NN
15617	4087	18	and	and	CC
15617	4087	19	the	the	DT
15617	4087	20	holding	hold	VBG
15617	4087	21	pawls	pawl	NNS
15617	4087	22	from	from	IN
15617	4087	23	the	the	DT
15617	4087	24	segments	segment	NNS
15617	4087	25	and	and	CC
15617	4087	26	thus	thus	RB
15617	4087	27	allow	allow	VB
15617	4087	28	all	all	DT
15617	4087	29	of	of	IN
15617	4087	30	the	the	DT
15617	4087	31	segments	segment	NNS
15617	4087	32	to	to	TO
15617	4087	33	return	return	VB
15617	4087	34	to	to	IN
15617	4087	35	their	-PRON-	PRP$
15617	4087	36	normal	normal	JJ
15617	4087	37	positions	position	NNS
15617	4087	38	.	.	.
15617	4088	1	Of	of	RB
15617	4088	2	course	course	RB
15617	4088	3	,	,	,
15617	4088	4	in	in	IN
15617	4088	5	thus	thus	RB
15617	4088	6	establishing	establish	VBG
15617	4088	7	the	the	DT
15617	4088	8	release	release	NN
15617	4088	9	current	current	NN
15617	4088	10	,	,	,
15617	4088	11	it	-PRON-	PRP
15617	4088	12	is	be	VBZ
15617	4088	13	necessary	necessary	JJ
15617	4088	14	for	for	IN
15617	4088	15	the	the	DT
15617	4088	16	operator	operator	NN
15617	4088	17	to	to	TO
15617	4088	18	depress	depress	VB
15617	4088	19	the	the	DT
15617	4088	20	ringing	ring	VBG
15617	4088	21	key	key	NN
15617	4088	22	as	as	RB
15617	4088	23	well	well	RB
15617	4088	24	as	as	IN
15617	4088	25	the	the	DT
15617	4088	26	release	release	NN
15617	4088	27	key	key	NN
15617	4088	28	.	.	.
15617	4089	1	A	a	DT
15617	4089	2	one	one	CD
15617	4089	3	-	-	HYPH
15617	4089	4	half	half	NN
15617	4089	5	microfarad	microfarad	NN
15617	4089	6	condenser	condenser	NN
15617	4089	7	is	be	VBZ
15617	4089	8	placed	place	VBN
15617	4089	9	in	in	IN
15617	4089	10	the	the	DT
15617	4089	11	receiver	receiver	NN
15617	4089	12	circuit	circuit	NN
15617	4089	13	at	at	IN
15617	4089	14	each	each	DT
15617	4089	15	station	station	NN
15617	4089	16	so	so	IN
15617	4089	17	that	that	IN
15617	4089	18	the	the	DT
15617	4089	19	line	line	NN
15617	4089	20	will	will	MD
15617	4089	21	not	not	RB
15617	4089	22	be	be	VB
15617	4089	23	tied	tie	VBN
15617	4089	24	up	up	RP
15617	4089	25	should	should	MD
15617	4089	26	some	some	DT
15617	4089	27	subscriber	subscriber	NN
15617	4089	28	inadvertently	inadvertently	RB
15617	4089	29	leave	leave	VB
15617	4089	30	his	-PRON-	PRP$
15617	4089	31	receiver	receiver	NN
15617	4089	32	off	off	IN
15617	4089	33	its	-PRON-	PRP$
15617	4089	34	hook	hook	NN
15617	4089	35	.	.	.
15617	4090	1	This	this	DT
15617	4090	2	permits	permit	VBZ
15617	4090	3	the	the	DT
15617	4090	4	passage	passage	NN
15617	4090	5	of	of	IN
15617	4090	6	voice	voice	NN
15617	4090	7	currents	current	NNS
15617	4090	8	,	,	,
15617	4090	9	but	but	CC
15617	4090	10	not	not	RB
15617	4090	11	of	of	IN
15617	4090	12	the	the	DT
15617	4090	13	direct	direct	JJ
15617	4090	14	currents	current	NNS
15617	4090	15	used	use	VBN
15617	4090	16	in	in	IN
15617	4090	17	stepping	step	VBG
15617	4090	18	the	the	DT
15617	4090	19	relays	relay	NNS
15617	4090	20	or	or	CC
15617	4090	21	in	in	IN
15617	4090	22	releasing	release	VBG
15617	4090	23	them	-PRON-	PRP
15617	4090	24	.	.	.
15617	4091	1	The	the	DT
15617	4091	2	circuit	circuit	NN
15617	4091	3	of	of	IN
15617	4091	4	Fig	Fig	NNP
15617	4091	5	.	.	.
15617	4092	1	193	193	CD
15617	4092	2	is	be	VBZ
15617	4092	3	somewhat	somewhat	RB
15617	4092	4	simplified	simplified	JJ
15617	4092	5	from	from	IN
15617	4092	6	that	that	DT
15617	4092	7	in	in	IN
15617	4092	8	actual	actual	JJ
15617	4092	9	practice	practice	NN
15617	4092	10	,	,	,
15617	4092	11	and	and	CC
15617	4092	12	it	-PRON-	PRP
15617	4092	13	should	should	MD
15617	4092	14	be	be	VB
15617	4092	15	remembered	remember	VBN
15617	4092	16	that	that	IN
15617	4092	17	the	the	DT
15617	4092	18	hook	hook	NN
15617	4092	19	switch	switch	NN
15617	4092	20	,	,	,
15617	4092	21	which	which	WDT
15617	4092	22	is	be	VBZ
15617	4092	23	not	not	RB
15617	4092	24	shown	show	VBN
15617	4092	25	in	in	IN
15617	4092	26	this	this	DT
15617	4092	27	figure	figure	NN
15617	4092	28	,	,	,
15617	4092	29	controls	control	NNS
15617	4092	30	in	in	IN
15617	4092	31	the	the	DT
15617	4092	32	usual	usual	JJ
15617	4092	33	way	way	NN
15617	4092	34	the	the	DT
15617	4092	35	continuity	continuity	NN
15617	4092	36	of	of	IN
15617	4092	37	the	the	DT
15617	4092	38	receiver	receiver	NN
15617	4092	39	and	and	CC
15617	4092	40	the	the	DT
15617	4092	41	transmitter	transmitter	NN
15617	4092	42	circuits	circuit	NNS
15617	4092	43	as	as	RB
15617	4092	44	well	well	RB
15617	4092	45	as	as	IN
15617	4092	46	of	of	IN
15617	4092	47	the	the	DT
15617	4092	48	generator	generator	NN
15617	4092	49	circuits	circuit	NNS
15617	4092	50	,	,	,
15617	4092	51	the	the	DT
15617	4092	52	generator	generator	NN
15617	4092	53	being	be	VBG
15617	4092	54	attached	attach	VBN
15617	4092	55	to	to	IN
15617	4092	56	the	the	DT
15617	4092	57	line	line	NN
15617	4092	58	as	as	IN
15617	4092	59	in	in	IN
15617	4092	60	an	an	DT
15617	4092	61	ordinary	ordinary	JJ
15617	4092	62	telephone	telephone	NN
15617	4092	63	.	.	.
15617	4093	1	Broken	Broken	NNP
15617	4093	2	-	-	HYPH
15617	4093	3	Line	Line	NNP
15617	4093	4	System	system	NN
15617	4093	5	.	.	.
15617	4094	1	The	the	DT
15617	4094	2	broken	broken	JJ
15617	4094	3	-	-	HYPH
15617	4094	4	line	line	NN
15617	4094	5	method	method	NN
15617	4094	6	of	of	IN
15617	4094	7	accomplishing	accomplish	VBG
15617	4094	8	selective	selective	JJ
15617	4094	9	signaling	signal	VBG
15617	4094	10	and	and	CC
15617	4094	11	locking	lock	VBG
15617	4094	12	-	-	HYPH
15617	4094	13	out	out	NN
15617	4094	14	on	on	IN
15617	4094	15	telephone	telephone	NN
15617	4094	16	party	party	NN
15617	4094	17	lines	line	NNS
15617	4094	18	is	be	VBZ
15617	4094	19	due	due	JJ
15617	4094	20	to	to	IN
15617	4094	21	Homer	Homer	NNP
15617	4094	22	Roberts	Roberts	NNP
15617	4094	23	and	and	CC
15617	4094	24	his	-PRON-	PRP$
15617	4094	25	associates	associate	NNS
15617	4094	26	.	.	.
15617	4095	1	[	[	-LRB-
15617	4095	2	Illustration	illustration	NN
15617	4095	3	:	:	:
15617	4095	4	Fig	Fig	NNP
15617	4095	5	.	.	.
15617	4096	1	194	194	CD
15617	4096	2	.	.	.
15617	4097	1	Roberts	Roberts	NNP
15617	4097	2	Latching	Latching	NNP
15617	4097	3	Relay	Relay	NNP
15617	4097	4	]	]	-RRB-
15617	4097	5	To	to	TO
15617	4097	6	understand	understand	VB
15617	4097	7	just	just	RB
15617	4097	8	how	how	WRB
15617	4097	9	the	the	DT
15617	4097	10	principles	principle	NNS
15617	4097	11	illustrated	illustrate	VBN
15617	4097	12	in	in	IN
15617	4097	13	Figs	Figs	NNP
15617	4097	14	.	.	.
15617	4098	1	186	186	CD
15617	4098	2	and	and	CC
15617	4098	3	187	187	CD
15617	4098	4	are	be	VBP
15617	4098	5	put	put	VBN
15617	4098	6	into	into	IN
15617	4098	7	effect	effect	NN
15617	4098	8	,	,	,
15617	4098	9	it	-PRON-	PRP
15617	4098	10	will	will	MD
15617	4098	11	be	be	VB
15617	4098	12	necessary	necessary	JJ
15617	4098	13	to	to	TO
15617	4098	14	understand	understand	VB
15617	4098	15	the	the	DT
15617	4098	16	latching	latch	VBG
15617	4098	17	relay	relay	NN
15617	4098	18	shown	show	VBN
15617	4098	19	diagrammatically	diagrammatically	RB
15617	4098	20	in	in	IN
15617	4098	21	its	-PRON-	PRP$
15617	4098	22	two	two	CD
15617	4098	23	possible	possible	JJ
15617	4098	24	positions	position	NNS
15617	4098	25	in	in	IN
15617	4098	26	Fig	Fig	NNP
15617	4098	27	.	.	.
15617	4099	1	194	194	CD
15617	4099	2	,	,	,
15617	4099	3	and	and	CC
15617	4099	4	in	in	IN
15617	4099	5	perspective	perspective	NN
15617	4099	6	in	in	IN
15617	4099	7	Fig	Fig	NNP
15617	4099	8	.	.	.
15617	4100	1	195	195	CD
15617	4100	2	.	.	.
15617	4101	1	Referring	refer	VBG
15617	4101	2	to	to	IN
15617	4101	3	Fig	Fig	NNP
15617	4101	4	.	.	.
15617	4102	1	194	194	CD
15617	4102	2	,	,	,
15617	4102	3	the	the	DT
15617	4102	4	left	left	JJ
15617	4102	5	-	-	HYPH
15617	4102	6	hand	hand	NN
15617	4102	7	cut	cut	NN
15617	4102	8	of	of	IN
15617	4102	9	which	which	WDT
15617	4102	10	shows	show	VBZ
15617	4102	11	the	the	DT
15617	4102	12	line	line	NN
15617	4102	13	relay	relay	NN
15617	4102	14	in	in	IN
15617	4102	15	its	-PRON-	PRP$
15617	4102	16	normal	normal	JJ
15617	4102	17	position	position	NN
15617	4102	18	,	,	,
15617	4102	19	it	-PRON-	PRP
15617	4102	20	is	be	VBZ
15617	4102	21	seen	see	VBN
15617	4102	22	that	that	IN
15617	4102	23	the	the	DT
15617	4102	24	framework	framework	NN
15617	4102	25	of	of	IN
15617	4102	26	the	the	DT
15617	4102	27	device	device	NN
15617	4102	28	resembles	resemble	VBZ
15617	4102	29	that	that	DT
15617	4102	30	of	of	IN
15617	4102	31	an	an	DT
15617	4102	32	ordinary	ordinary	JJ
15617	4102	33	polarized	polarized	JJ
15617	4102	34	ringer	ringer	NN
15617	4102	35	.	.	.
15617	4103	1	Under	under	IN
15617	4103	2	the	the	DT
15617	4103	3	influence	influence	NN
15617	4103	4	of	of	IN
15617	4103	5	current	current	NN
15617	4103	6	in	in	IN
15617	4103	7	one	one	CD
15617	4103	8	direction	direction	NN
15617	4103	9	flowing	flow	VBG
15617	4103	10	through	through	IN
15617	4103	11	the	the	DT
15617	4103	12	left	left	JJ
15617	4103	13	-	-	HYPH
15617	4103	14	hand	hand	NN
15617	4103	15	coil	coil	NN
15617	4103	16	,	,	,
15617	4103	17	the	the	DT
15617	4103	18	armature	armature	NN
15617	4103	19	of	of	IN
15617	4103	20	this	this	DT
15617	4103	21	device	device	NN
15617	4103	22	depresses	depress	VBZ
15617	4103	23	the	the	DT
15617	4103	24	hard	hard	JJ
15617	4103	25	rubber	rubber	NN
15617	4103	26	stud	stud	NN
15617	4103	27	_	_	NNP
15617	4103	28	4	4	CD
15617	4103	29	_	_	NNP
15617	4103	30	,	,	,
15617	4103	31	and	and	CC
15617	4103	32	the	the	DT
15617	4103	33	springs	spring	NNS
15617	4103	34	_	_	NNP
15617	4103	35	1	1	CD
15617	4103	36	_	_	NNP
15617	4103	37	,	,	,
15617	4103	38	_	_	NNP
15617	4103	39	2	2	CD
15617	4103	40	_	_	NNP
15617	4103	41	,	,	,
15617	4103	42	and	and	CC
15617	4103	43	_	_	NNP
15617	4103	44	3	3	CD
15617	4103	45	_	_	NNP
15617	4103	46	are	be	VBP
15617	4103	47	forced	force	VBN
15617	4103	48	downwardly	downwardly	RB
15617	4103	49	until	until	IN
15617	4103	50	the	the	DT
15617	4103	51	spring	spring	NN
15617	4103	52	_	_	NNP
15617	4103	53	2	2	NNP
15617	4103	54	_	_	NNP
15617	4103	55	has	have	VBZ
15617	4103	56	passed	pass	VBN
15617	4103	57	under	under	IN
15617	4103	58	the	the	DT
15617	4103	59	latch	latch	NN
15617	4103	60	carried	carry	VBN
15617	4103	61	on	on	IN
15617	4103	62	the	the	DT
15617	4103	63	spring	spring	NN
15617	4103	64	_	_	NNP
15617	4103	65	5	5	CD
15617	4103	66	_	_	NNP
15617	4103	67	.	.	.
15617	4104	1	When	when	WRB
15617	4104	2	the	the	DT
15617	4104	3	operating	operate	VBG
15617	4104	4	current	current	NN
15617	4104	5	through	through	IN
15617	4104	6	the	the	DT
15617	4104	7	coil	coil	NN
15617	4104	8	_	_	NNP
15617	4104	9	6	6	CD
15617	4104	10	_	_	NNP
15617	4104	11	ceases	cease	VBZ
15617	4104	12	,	,	,
15617	4104	13	the	the	DT
15617	4104	14	pressure	pressure	NN
15617	4104	15	of	of	IN
15617	4104	16	the	the	DT
15617	4104	17	armature	armature	NN
15617	4104	18	on	on	IN
15617	4104	19	the	the	DT
15617	4104	20	spring	spring	NN
15617	4104	21	_	_	NNP
15617	4104	22	1	1	CD
15617	4104	23	_	_	NNP
15617	4104	24	is	be	VBZ
15617	4104	25	relieved	relieve	VBN
15617	4104	26	,	,	,
15617	4104	27	allowing	allow	VBG
15617	4104	28	this	this	DT
15617	4104	29	spring	spring	NN
15617	4104	30	to	to	TO
15617	4104	31	resume	resume	VB
15617	4104	32	its	-PRON-	PRP$
15617	4104	33	normal	normal	JJ
15617	4104	34	position	position	NN
15617	4104	35	and	and	CC
15617	4104	36	spring	spring	NNP
15617	4104	37	_	_	NNP
15617	4104	38	3	3	CD
15617	4104	39	_	_	NNP
15617	4104	40	to	to	TO
15617	4104	41	engage	engage	VB
15617	4104	42	with	with	IN
15617	4104	43	spring	spring	NN
15617	4104	44	_	_	NNP
15617	4104	45	2	2	CD
15617	4104	46	_	_	NNP
15617	4104	47	.	.	.
15617	4105	1	The	the	DT
15617	4105	2	spring	spring	NN
15617	4105	3	_	_	NNP
15617	4105	4	2	2	CD
15617	4105	5	_	_	NNP
15617	4105	6	can	can	MD
15617	4105	7	not	not	RB
15617	4105	8	rise	rise	VB
15617	4105	9	,	,	,
15617	4105	10	since	since	IN
15617	4105	11	it	-PRON-	PRP
15617	4105	12	is	be	VBZ
15617	4105	13	held	hold	VBN
15617	4105	14	by	by	IN
15617	4105	15	the	the	DT
15617	4105	16	latch	latch	NN
15617	4105	17	_	_	NNP
15617	4105	18	5	5	CD
15617	4105	19	_	_	NNP
15617	4105	20	,	,	,
15617	4105	21	and	and	CC
15617	4105	22	the	the	DT
15617	4105	23	condition	condition	NN
15617	4105	24	shown	show	VBN
15617	4105	25	in	in	IN
15617	4105	26	the	the	DT
15617	4105	27	right	right	JJ
15617	4105	28	-	-	HYPH
15617	4105	29	hand	hand	NN
15617	4105	30	cut	cut	NN
15617	4105	31	of	of	IN
15617	4105	32	Fig	Fig	NNP
15617	4105	33	.	.	.
15617	4106	1	194	194	CD
15617	4106	2	exists	exist	VBZ
15617	4106	3	.	.	.
15617	4107	1	It	-PRON-	PRP
15617	4107	2	will	will	MD
15617	4107	3	be	be	VB
15617	4107	4	seen	see	VBN
15617	4107	5	that	that	IN
15617	4107	6	the	the	DT
15617	4107	7	spring	spring	NN
15617	4107	8	_	_	NNP
15617	4107	9	2	2	NNP
15617	4107	10	_	_	NNP
15617	4107	11	has	have	VBZ
15617	4107	12	in	in	IN
15617	4107	13	this	this	DT
15617	4107	14	operation	operation	NN
15617	4107	15	carried	carry	VBD
15617	4107	16	out	out	RP
15617	4107	17	just	just	RB
15617	4107	18	the	the	DT
15617	4107	19	same	same	JJ
15617	4107	20	function	function	NN
15617	4107	21	as	as	IN
15617	4107	22	the	the	DT
15617	4107	23	switch	switch	NN
15617	4107	24	lever	lever	NN
15617	4107	25	performed	perform	VBD
15617	4107	26	as	as	IN
15617	4107	27	described	describe	VBN
15617	4107	28	in	in	IN
15617	4107	29	connection	connection	NN
15617	4107	30	with	with	IN
15617	4107	31	Figs	fig	NNS
15617	4107	32	.	.	.
15617	4108	1	186	186	CD
15617	4108	2	and	and	CC
15617	4108	3	187	187	CD
15617	4108	4	.	.	.
15617	4109	1	An	an	DT
15617	4109	2	analysis	analysis	NN
15617	4109	3	of	of	IN
15617	4109	4	this	this	DT
15617	4109	5	action	action	NN
15617	4109	6	will	will	MD
15617	4109	7	show	show	VB
15617	4109	8	that	that	IN
15617	4109	9	the	the	DT
15617	4109	10	normal	normal	JJ
15617	4109	11	contact	contact	NN
15617	4109	12	between	between	IN
15617	4109	13	the	the	DT
15617	4109	14	springs	spring	NNS
15617	4109	15	_	_	NNP
15617	4109	16	1	1	CD
15617	4109	17	_	_	NNP
15617	4109	18	and	and	CC
15617	4109	19	_	_	NNP
15617	4109	20	2	2	CD
15617	4109	21	_	_	NNP
15617	4109	22	,	,	,
15617	4109	23	which	which	WDT
15617	4109	24	contact	contact	NN
15617	4109	25	controls	control	VBZ
15617	4109	26	the	the	DT
15617	4109	27	circuit	circuit	NN
15617	4109	28	through	through	IN
15617	4109	29	the	the	DT
15617	4109	30	relay	relay	NN
15617	4109	31	coil	coil	NN
15617	4109	32	and	and	CC
15617	4109	33	the	the	DT
15617	4109	34	bell	bell	NN
15617	4109	35	,	,	,
15617	4109	36	is	be	VBZ
15617	4109	37	not	not	RB
15617	4109	38	broken	break	VBN
15617	4109	39	until	until	IN
15617	4109	40	the	the	DT
15617	4109	41	coil	coil	NN
15617	4109	42	_	_	NNP
15617	4109	43	6	6	CD
15617	4109	44	_	_	NNP
15617	4109	45	is	be	VBZ
15617	4109	46	de	de	JJ
15617	4109	47	-	-	JJ
15617	4109	48	energized	energized	JJ
15617	4109	49	,	,	,
15617	4109	50	which	which	WDT
15617	4109	51	means	mean	VBZ
15617	4109	52	that	that	IN
15617	4109	53	the	the	DT
15617	4109	54	magnet	magnet	NN
15617	4109	55	is	be	VBZ
15617	4109	56	effective	effective	JJ
15617	4109	57	until	until	IN
15617	4109	58	it	-PRON-	PRP
15617	4109	59	has	have	VBZ
15617	4109	60	accomplished	accomplish	VBN
15617	4109	61	its	-PRON-	PRP$
15617	4109	62	work	work	NN
15617	4109	63	.	.	.
15617	4110	1	It	-PRON-	PRP
15617	4110	2	is	be	VBZ
15617	4110	3	impossible	impossible	JJ
15617	4110	4	,	,	,
15617	4110	5	therefore	therefore	RB
15617	4110	6	,	,	,
15617	4110	7	for	for	IN
15617	4110	8	this	this	DT
15617	4110	9	relay	relay	NN
15617	4110	10	to	to	TO
15617	4110	11	cut	cut	VB
15617	4110	12	itself	-PRON-	PRP
15617	4110	13	out	out	IN
15617	4110	14	of	of	IN
15617	4110	15	circuit	circuit	NN
15617	4110	16	before	before	IN
15617	4110	17	it	-PRON-	PRP
15617	4110	18	has	have	VBZ
15617	4110	19	caused	cause	VBN
15617	4110	20	the	the	DT
15617	4110	21	spring	spring	NN
15617	4110	22	_	_	NNP
15617	4110	23	2	2	CD
15617	4110	24	_	_	NNP
15617	4110	25	to	to	TO
15617	4110	26	engage	engage	VB
15617	4110	27	under	under	IN
15617	4110	28	the	the	DT
15617	4110	29	latch	latch	NN
15617	4110	30	_	_	NNP
15617	4110	31	5	5	CD
15617	4110	32	_	_	NNP
15617	4110	33	.	.	.
15617	4111	1	If	if	IN
15617	4111	2	current	current	NN
15617	4111	3	of	of	IN
15617	4111	4	the	the	DT
15617	4111	5	proper	proper	JJ
15617	4111	6	direction	direction	NN
15617	4111	7	were	be	VBD
15617	4111	8	sent	send	VBN
15617	4111	9	through	through	IN
15617	4111	10	the	the	DT
15617	4111	11	coil	coil	NN
15617	4111	12	_	_	NNP
15617	4111	13	7	7	CD
15617	4111	14	_	_	NNP
15617	4111	15	of	of	IN
15617	4111	16	the	the	DT
15617	4111	17	relay	relay	NN
15617	4111	18	,	,	,
15617	4111	19	the	the	DT
15617	4111	20	opposite	opposite	JJ
15617	4111	21	end	end	NN
15617	4111	22	of	of	IN
15617	4111	23	the	the	DT
15617	4111	24	armature	armature	NN
15617	4111	25	would	would	MD
15617	4111	26	be	be	VB
15617	4111	27	pulled	pull	VBN
15617	4111	28	down	down	RP
15617	4111	29	and	and	CC
15617	4111	30	the	the	DT
15617	4111	31	hard	hard	JJ
15617	4111	32	rubber	rubber	NN
15617	4111	33	stud	stud	NN
15617	4111	34	at	at	IN
15617	4111	35	the	the	DT
15617	4111	36	left	left	JJ
15617	4111	37	-	-	HYPH
15617	4111	38	hand	hand	NN
15617	4111	39	end	end	NN
15617	4111	40	of	of	IN
15617	4111	41	the	the	DT
15617	4111	42	armature	armature	NN
15617	4111	43	would	would	MD
15617	4111	44	bear	bear	VB
15617	4111	45	against	against	IN
15617	4111	46	the	the	DT
15617	4111	47	bent	bent	JJ
15617	4111	48	portion	portion	NN
15617	4111	49	of	of	IN
15617	4111	50	the	the	DT
15617	4111	51	spring	spring	NN
15617	4111	52	_	_	NNP
15617	4111	53	5	5	CD
15617	4111	54	_	_	NNP
15617	4111	55	in	in	IN
15617	4111	56	such	such	JJ
15617	4111	57	manner	manner	NN
15617	4111	58	as	as	IN
15617	4111	59	to	to	TO
15617	4111	60	cause	cause	VB
15617	4111	61	the	the	DT
15617	4111	62	latch	latch	NN
15617	4111	63	of	of	IN
15617	4111	64	this	this	DT
15617	4111	65	spring	spring	NN
15617	4111	66	to	to	TO
15617	4111	67	release	release	VB
15617	4111	68	the	the	DT
15617	4111	69	spring	spring	NN
15617	4111	70	_	_	NNP
15617	4111	71	2	2	CD
15617	4111	72	_	_	NNP
15617	4111	73	and	and	CC
15617	4111	74	thus	thus	RB
15617	4111	75	allow	allow	VB
15617	4111	76	the	the	DT
15617	4111	77	relay	relay	NN
15617	4111	78	to	to	TO
15617	4111	79	assume	assume	VB
15617	4111	80	its	-PRON-	PRP$
15617	4111	81	normal	normal	JJ
15617	4111	82	,	,	,
15617	4111	83	or	or	CC
15617	4111	84	unlatched	unlatched	JJ
15617	4111	85	,	,	,
15617	4111	86	position	position	NN
15617	4111	87	.	.	.
15617	4112	1	A	a	DT
15617	4112	2	good	good	JJ
15617	4112	3	idea	idea	NN
15617	4112	4	of	of	IN
15617	4112	5	the	the	DT
15617	4112	6	mechanical	mechanical	JJ
15617	4112	7	construction	construction	NN
15617	4112	8	of	of	IN
15617	4112	9	this	this	DT
15617	4112	10	relay	relay	NN
15617	4112	11	may	may	MD
15617	4112	12	be	be	VB
15617	4112	13	obtained	obtain	VBN
15617	4112	14	from	from	IN
15617	4112	15	Fig	Fig	NNP
15617	4112	16	.	.	.
15617	4113	1	195	195	CD
15617	4113	2	.	.	.
15617	4114	1	The	the	DT
15617	4114	2	entire	entire	JJ
15617	4114	3	selecting	select	VBG
15617	4114	4	function	function	NN
15617	4114	5	of	of	IN
15617	4114	6	the	the	DT
15617	4114	7	Roberts	Roberts	NNP
15617	4114	8	system	system	NN
15617	4114	9	is	be	VBZ
15617	4114	10	performed	perform	VBN
15617	4114	11	by	by	IN
15617	4114	12	this	this	DT
15617	4114	13	simple	simple	JJ
15617	4114	14	piece	piece	NN
15617	4114	15	of	of	IN
15617	4114	16	apparatus	apparatus	NN
15617	4114	17	at	at	IN
15617	4114	18	each	each	DT
15617	4114	19	station	station	NN
15617	4114	20	.	.	.
15617	4115	1	[	[	-LRB-
15617	4115	2	Illustration	illustration	NN
15617	4115	3	:	:	:
15617	4115	4	Fig	Fig	NNP
15617	4115	5	.	.	.
15617	4116	1	195	195	CD
15617	4116	2	.	.	.
15617	4117	1	Roberts	Roberts	NNP
15617	4117	2	Latching	Latching	NNP
15617	4117	3	Relay	Relay	NNP
15617	4117	4	]	]	-RRB-
15617	4117	5	The	the	DT
15617	4117	6	diagram	diagram	NN
15617	4117	7	of	of	IN
15617	4117	8	Fig	Fig	NNP
15617	4117	9	.	.	.
15617	4118	1	196	196	CD
15617	4118	2	shows	show	NNS
15617	4118	3	,	,	,
15617	4118	4	in	in	IN
15617	4118	5	simplified	simplify	VBN
15617	4118	6	form	form	NN
15617	4118	7	,	,	,
15617	4118	8	a	a	DT
15617	4118	9	four	four	CD
15617	4118	10	-	-	HYPH
15617	4118	11	station	station	NN
15617	4118	12	line	line	NN
15617	4118	13	,	,	,
15617	4118	14	the	the	DT
15617	4118	15	circuits	circuit	NNS
15617	4118	16	being	be	VBG
15617	4118	17	given	give	VBN
15617	4118	18	more	more	RBR
15617	4118	19	in	in	IN
15617	4118	20	detail	detail	NN
15617	4118	21	than	than	IN
15617	4118	22	in	in	IN
15617	4118	23	the	the	DT
15617	4118	24	diagrams	diagram	NNS
15617	4118	25	of	of	IN
15617	4118	26	Chapter	Chapter	NNP
15617	4118	27	XVI	XVI	NNP
15617	4118	28	.	.	.
15617	4119	1	It	-PRON-	PRP
15617	4119	2	will	will	MD
15617	4119	3	be	be	VB
15617	4119	4	noticed	notice	VBN
15617	4119	5	that	that	IN
15617	4119	6	the	the	DT
15617	4119	7	ringer	ringer	NN
15617	4119	8	and	and	CC
15617	4119	9	the	the	DT
15617	4119	10	relay	relay	NN
15617	4119	11	coil	coil	NNP
15617	4119	12	_	_	NNP
15617	4119	13	6	6	CD
15617	4119	14	_	_	NNP
15617	4119	15	at	at	IN
15617	4119	16	the	the	DT
15617	4119	17	first	first	JJ
15617	4119	18	station	station	NN
15617	4119	19	are	be	VBP
15617	4119	20	bridged	bridge	VBN
15617	4119	21	across	across	IN
15617	4119	22	the	the	DT
15617	4119	23	sides	side	NNS
15617	4119	24	of	of	IN
15617	4119	25	the	the	DT
15617	4119	26	line	line	NN
15617	4119	27	leading	lead	VBG
15617	4119	28	to	to	IN
15617	4119	29	the	the	DT
15617	4119	30	central	central	JJ
15617	4119	31	office	office	NN
15617	4119	32	.	.	.
15617	4120	1	In	in	IN
15617	4120	2	like	like	DT
15617	4120	3	manner	manner	NN
15617	4120	4	the	the	DT
15617	4120	5	bell	bell	NN
15617	4120	6	and	and	CC
15617	4120	7	the	the	DT
15617	4120	8	relay	relay	NN
15617	4120	9	magnets	magnet	NNS
15617	4120	10	are	be	VBP
15617	4120	11	bridged	bridge	VBN
15617	4120	12	across	across	IN
15617	4120	13	the	the	DT
15617	4120	14	two	two	CD
15617	4120	15	limbs	limb	NNS
15617	4120	16	of	of	IN
15617	4120	17	the	the	DT
15617	4120	18	line	line	NN
15617	4120	19	leading	lead	VBG
15617	4120	20	into	into	IN
15617	4120	21	each	each	DT
15617	4120	22	succeeding	succeed	VBG
15617	4120	23	station	station	NN
15617	4120	24	,	,	,
15617	4120	25	but	but	CC
15617	4120	26	this	this	DT
15617	4120	27	bridge	bridge	NN
15617	4120	28	at	at	IN
15617	4120	29	each	each	DT
15617	4120	30	of	of	IN
15617	4120	31	the	the	DT
15617	4120	32	stations	station	NNS
15617	4120	33	beyond	beyond	IN
15617	4120	34	Station	Station	NNP
15617	4120	35	A	A	NNP
15617	4120	36	is	be	VBZ
15617	4120	37	ineffective	ineffective	JJ
15617	4120	38	because	because	IN
15617	4120	39	the	the	DT
15617	4120	40	line	line	NN
15617	4120	41	extension	extension	NN
15617	4120	42	_	_	NNP
15617	4120	43	R__{x	R__{x	NNP
15617	4120	44	}	}	-RRB-
15617	4120	45	is	be	VBZ
15617	4120	46	open	open	JJ
15617	4120	47	at	at	IN
15617	4120	48	the	the	DT
15617	4120	49	next	next	JJ
15617	4120	50	station	station	NN
15617	4120	51	nearest	nearest	IN
15617	4120	52	the	the	DT
15617	4120	53	central	central	JJ
15617	4120	54	office	office	NN
15617	4120	55	.	.	.
15617	4121	1	[	[	-LRB-
15617	4121	2	Illustration	illustration	NN
15617	4121	3	:	:	:
15617	4121	4	Fig	Fig	NNP
15617	4121	5	.	.	.
15617	4122	1	196	196	CD
15617	4122	2	.	.	.
15617	4123	1	Simplified	simplified	JJ
15617	4123	2	Circuits	circuit	NNS
15617	4123	3	of	of	IN
15617	4123	4	Roberts	Roberts	NNP
15617	4123	5	System	System	NNP
15617	4123	6	]	]	-RRB-
15617	4123	7	In	in	IN
15617	4123	8	order	order	NN
15617	4123	9	to	to	TO
15617	4123	10	ring	ring	VB
15617	4123	11	Station	Station	NNP
15617	4123	12	A	A	NNP
15617	4123	13	it	-PRON-	PRP
15617	4123	14	is	be	VBZ
15617	4123	15	only	only	RB
15617	4123	16	necessary	necessary	JJ
15617	4123	17	to	to	TO
15617	4123	18	send	send	VB
15617	4123	19	out	out	RP
15617	4123	20	ringing	ring	VBG
15617	4123	21	current	current	NN
15617	4123	22	from	from	IN
15617	4123	23	the	the	DT
15617	4123	24	central	central	JJ
15617	4123	25	office	office	NN
15617	4123	26	.	.	.
15617	4124	1	This	this	DT
15617	4124	2	current	current	NN
15617	4124	3	is	be	VBZ
15617	4124	4	in	in	IN
15617	4124	5	such	such	JJ
15617	4124	6	direction	direction	NN
15617	4124	7	as	as	IN
15617	4124	8	not	not	RB
15617	4124	9	to	to	TO
15617	4124	10	cause	cause	VB
15617	4124	11	the	the	DT
15617	4124	12	operation	operation	NN
15617	4124	13	of	of	IN
15617	4124	14	the	the	DT
15617	4124	15	relay	relay	NN
15617	4124	16	,	,	,
15617	4124	17	although	although	IN
15617	4124	18	it	-PRON-	PRP
15617	4124	19	passes	pass	VBZ
15617	4124	20	through	through	IN
15617	4124	21	the	the	DT
15617	4124	22	coil	coil	NN
15617	4124	23	_	_	NNP
15617	4124	24	6	6	CD
15617	4124	25	_	_	NNP
15617	4124	26	.	.	.
15617	4125	1	If	if	IN
15617	4125	2	,	,	,
15617	4125	3	on	on	IN
15617	4125	4	the	the	DT
15617	4125	5	other	other	JJ
15617	4125	6	hand	hand	NN
15617	4125	7	,	,	,
15617	4125	8	it	-PRON-	PRP
15617	4125	9	is	be	VBZ
15617	4125	10	desired	desire	VBN
15617	4125	11	to	to	TO
15617	4125	12	ring	ring	VB
15617	4125	13	Station	Station	NNP
15617	4125	14	B	B	NNP
15617	4125	15	,	,	,
15617	4125	16	a	a	DT
15617	4125	17	preliminary	preliminary	JJ
15617	4125	18	impulse	impulse	NN
15617	4125	19	would	would	MD
15617	4125	20	be	be	VB
15617	4125	21	sent	send	VBN
15617	4125	22	over	over	IN
15617	4125	23	the	the	DT
15617	4125	24	metallic	metallic	NNP
15617	4125	25	circuit	circuit	NN
15617	4125	26	from	from	IN
15617	4125	27	the	the	DT
15617	4125	28	central	central	JJ
15617	4125	29	office	office	NN
15617	4125	30	,	,	,
15617	4125	31	which	which	WDT
15617	4125	32	impulse	impulse	NN
15617	4125	33	would	would	MD
15617	4125	34	be	be	VB
15617	4125	35	of	of	IN
15617	4125	36	such	such	JJ
15617	4125	37	direction	direction	NN
15617	4125	38	as	as	IN
15617	4125	39	to	to	TO
15617	4125	40	operate	operate	VB
15617	4125	41	the	the	DT
15617	4125	42	relay	relay	NN
15617	4125	43	at	at	IN
15617	4125	44	Station	Station	NNP
15617	4125	45	A	A	NNP
15617	4125	46	,	,	,
15617	4125	47	but	but	CC
15617	4125	48	not	not	RB
15617	4125	49	to	to	TO
15617	4125	50	operate	operate	VB
15617	4125	51	the	the	DT
15617	4125	52	bell	bell	NN
15617	4125	53	at	at	IN
15617	4125	54	that	that	DT
15617	4125	55	station	station	NN
15617	4125	56	.	.	.
15617	4126	1	The	the	DT
15617	4126	2	operation	operation	NN
15617	4126	3	of	of	IN
15617	4126	4	the	the	DT
15617	4126	5	relay	relay	NN
15617	4126	6	at	at	IN
15617	4126	7	Station	Station	NNP
15617	4126	8	A	A	NNP
15617	4126	9	causes	cause	VBZ
15617	4126	10	the	the	DT
15617	4126	11	spring	spring	NN
15617	4126	12	_	_	NNP
15617	4126	13	2	2	CD
15617	4126	14	_	_	NNP
15617	4126	15	of	of	IN
15617	4126	16	this	this	DT
15617	4126	17	relay	relay	NN
15617	4126	18	to	to	TO
15617	4126	19	engage	engage	VB
15617	4126	20	the	the	DT
15617	4126	21	spring	spring	NN
15617	4126	22	_	_	NNP
15617	4126	23	3	3	CD
15617	4126	24	_	_	NNP
15617	4126	25	,	,	,
15617	4126	26	thus	thus	RB
15617	4126	27	extending	extend	VBG
15617	4126	28	the	the	DT
15617	4126	29	line	line	NN
15617	4126	30	on	on	IN
15617	4126	31	to	to	IN
15617	4126	32	the	the	DT
15617	4126	33	second	second	JJ
15617	4126	34	station	station	NN
15617	4126	35	.	.	.
15617	4127	1	After	after	IN
15617	4127	2	the	the	DT
15617	4127	3	spring	spring	NN
15617	4127	4	_	_	NNP
15617	4127	5	2	2	CD
15617	4127	6	_	_	NNP
15617	4127	7	at	at	IN
15617	4127	8	Station	Station	NNP
15617	4127	9	A	A	NNP
15617	4127	10	has	have	VBZ
15617	4127	11	been	be	VBN
15617	4127	12	forced	force	VBN
15617	4127	13	into	into	IN
15617	4127	14	contact	contact	NN
15617	4127	15	with	with	IN
15617	4127	16	the	the	DT
15617	4127	17	spring	spring	NN
15617	4127	18	_	_	NNP
15617	4127	19	3	3	CD
15617	4127	20	_	_	NNP
15617	4127	21	,	,	,
15617	4127	22	it	-PRON-	PRP
15617	4127	23	is	be	VBZ
15617	4127	24	caught	catch	VBN
15617	4127	25	by	by	IN
15617	4127	26	the	the	DT
15617	4127	27	latch	latch	NN
15617	4127	28	of	of	IN
15617	4127	29	the	the	DT
15617	4127	30	spring	spring	NN
15617	4127	31	_	_	NNP
15617	4127	32	5	5	CD
15617	4127	33	_	_	NNP
15617	4127	34	and	and	CC
15617	4127	35	held	hold	VBN
15617	4127	36	mechanically	mechanically	RB
15617	4127	37	.	.	.
15617	4128	1	When	when	WRB
15617	4128	2	the	the	DT
15617	4128	3	impulse	impulse	NN
15617	4128	4	from	from	IN
15617	4128	5	the	the	DT
15617	4128	6	central	central	JJ
15617	4128	7	office	office	NN
15617	4128	8	ceases	cease	VBZ
15617	4128	9	,	,	,
15617	4128	10	the	the	DT
15617	4128	11	spring	spring	NN
15617	4128	12	_	_	NNP
15617	4128	13	1	1	CD
15617	4128	14	_	_	NNP
15617	4128	15	resumes	resume	VBZ
15617	4128	16	its	-PRON-	PRP$
15617	4128	17	normal	normal	JJ
15617	4128	18	position	position	NN
15617	4128	19	,	,	,
15617	4128	20	thus	thus	RB
15617	4128	21	breaking	break	VBG
15617	4128	22	the	the	DT
15617	4128	23	bridge	bridge	NN
15617	4128	24	circuit	circuit	NN
15617	4128	25	through	through	IN
15617	4128	26	the	the	DT
15617	4128	27	bell	bell	NN
15617	4128	28	at	at	IN
15617	4128	29	that	that	DT
15617	4128	30	station	station	NN
15617	4128	31	.	.	.
15617	4129	1	It	-PRON-	PRP
15617	4129	2	is	be	VBZ
15617	4129	3	apparent	apparent	JJ
15617	4129	4	now	now	RB
15617	4129	5	that	that	IN
15617	4129	6	the	the	DT
15617	4129	7	action	action	NN
15617	4129	8	of	of	IN
15617	4129	9	coil	coil	NNP
15617	4129	10	_	_	NNP
15617	4129	11	6	6	CD
15617	4129	12	_	_	NNP
15617	4129	13	at	at	IN
15617	4129	14	Station	Station	NNP
15617	4129	15	A	A	NNP
15617	4129	16	has	have	VBZ
15617	4129	17	made	make	VBN
15617	4129	18	the	the	DT
15617	4129	19	relay	relay	NN
15617	4129	20	powerless	powerless	JJ
15617	4129	21	to	to	TO
15617	4129	22	perform	perform	VB
15617	4129	23	any	any	DT
15617	4129	24	further	further	JJ
15617	4129	25	action	action	NN
15617	4129	26	,	,	,
15617	4129	27	and	and	CC
15617	4129	28	at	at	IN
15617	4129	29	the	the	DT
15617	4129	30	same	same	JJ
15617	4129	31	time	time	NN
15617	4129	32	the	the	DT
15617	4129	33	line	line	NN
15617	4129	34	has	have	VBZ
15617	4129	35	been	be	VBN
15617	4129	36	extended	extend	VBN
15617	4129	37	on	on	IN
15617	4129	38	to	to	IN
15617	4129	39	the	the	DT
15617	4129	40	second	second	JJ
15617	4129	41	station	station	NN
15617	4129	42	.	.	.
15617	4130	1	A	a	DT
15617	4130	2	second	second	JJ
15617	4130	3	similar	similar	JJ
15617	4130	4	impulse	impulse	NN
15617	4130	5	from	from	IN
15617	4130	6	the	the	DT
15617	4130	7	central	central	JJ
15617	4130	8	office	office	NN
15617	4130	9	will	will	MD
15617	4130	10	cause	cause	VB
15617	4130	11	the	the	DT
15617	4130	12	relay	relay	NN
15617	4130	13	at	at	IN
15617	4130	14	Station	Station	NNP
15617	4130	15	B	B	NNP
15617	4130	16	to	to	TO
15617	4130	17	extend	extend	VB
15617	4130	18	the	the	DT
15617	4130	19	line	line	NN
15617	4130	20	on	on	IN
15617	4130	21	to	to	IN
15617	4130	22	Station	Station	NNP
15617	4130	23	C	C	NNP
15617	4130	24	,	,	,
15617	4130	25	and	and	CC
15617	4130	26	at	at	IN
15617	4130	27	the	the	DT
15617	4130	28	same	same	JJ
15617	4130	29	time	time	NN
15617	4130	30	break	break	VB
15617	4130	31	the	the	DT
15617	4130	32	circuit	circuit	NN
15617	4130	33	through	through	IN
15617	4130	34	the	the	DT
15617	4130	35	operating	operating	NN
15617	4130	36	coil	coil	NN
15617	4130	37	and	and	CC
15617	4130	38	the	the	DT
15617	4130	39	bell	bell	NN
15617	4130	40	at	at	IN
15617	4130	41	Station	Station	NNP
15617	4130	42	B.	B.	NNP
15617	4131	1	In	in	IN
15617	4131	2	this	this	DT
15617	4131	3	way	way	NN
15617	4131	4	any	any	DT
15617	4131	5	station	station	NN
15617	4131	6	may	may	MD
15617	4131	7	be	be	VB
15617	4131	8	picked	pick	VBN
15617	4131	9	out	out	RP
15617	4131	10	by	by	IN
15617	4131	11	sending	send	VBG
15617	4131	12	the	the	DT
15617	4131	13	proper	proper	JJ
15617	4131	14	number	number	NN
15617	4131	15	of	of	IN
15617	4131	16	impulses	impulse	NNS
15617	4131	17	to	to	TO
15617	4131	18	operate	operate	VB
15617	4131	19	the	the	DT
15617	4131	20	line	line	NN
15617	4131	21	relays	relay	NNS
15617	4131	22	of	of	IN
15617	4131	23	all	all	PDT
15617	4131	24	the	the	DT
15617	4131	25	stations	station	NNS
15617	4131	26	between	between	IN
15617	4131	27	the	the	DT
15617	4131	28	station	station	NN
15617	4131	29	desired	desire	VBN
15617	4131	30	and	and	CC
15617	4131	31	the	the	DT
15617	4131	32	central	central	JJ
15617	4131	33	office	office	NN
15617	4131	34	,	,	,
15617	4131	35	and	and	CC
15617	4131	36	having	have	VBG
15617	4131	37	picked	pick	VBN
15617	4131	38	out	out	RP
15617	4131	39	a	a	DT
15617	4131	40	station	station	NN
15617	4131	41	it	-PRON-	PRP
15617	4131	42	is	be	VBZ
15617	4131	43	only	only	RB
15617	4131	44	necessary	necessary	JJ
15617	4131	45	to	to	TO
15617	4131	46	send	send	VB
15617	4131	47	out	out	RP
15617	4131	48	ringing	ring	VBG
15617	4131	49	current	current	NN
15617	4131	50	,	,	,
15617	4131	51	which	which	WDT
15617	4131	52	current	current	NN
15617	4131	53	is	be	VBZ
15617	4131	54	in	in	IN
15617	4131	55	such	such	JJ
15617	4131	56	direction	direction	NN
15617	4131	57	as	as	IN
15617	4131	58	to	to	TO
15617	4131	59	ring	ring	VB
15617	4131	60	the	the	DT
15617	4131	61	bell	bell	NN
15617	4131	62	but	but	CC
15617	4131	63	not	not	RB
15617	4131	64	to	to	TO
15617	4131	65	operate	operate	VB
15617	4131	66	the	the	DT
15617	4131	67	relay	relay	NN
15617	4131	68	magnet	magnet	NN
15617	4131	69	at	at	IN
15617	4131	70	that	that	DT
15617	4131	71	station	station	NN
15617	4131	72	.	.	.
15617	4132	1	In	in	IN
15617	4132	2	Fig	Fig	NNP
15617	4132	3	.	.	.
15617	4133	1	197	197	CD
15617	4133	2	,	,	,
15617	4133	3	a	a	DT
15617	4133	4	four	four	CD
15617	4133	5	-	-	HYPH
15617	4133	6	station	station	NN
15617	4133	7	line	line	NN
15617	4133	8	,	,	,
15617	4133	9	such	such	JJ
15617	4133	10	as	as	IN
15617	4133	11	is	be	VBZ
15617	4133	12	shown	show	VBN
15617	4133	13	in	in	IN
15617	4133	14	Fig	Fig	NNP
15617	4133	15	.	.	.
15617	4134	1	196	196	CD
15617	4134	2	,	,	,
15617	4134	3	is	be	VBZ
15617	4134	4	illustrated	illustrate	VBN
15617	4134	5	,	,	,
15617	4134	6	but	but	CC
15617	4134	7	the	the	DT
15617	4134	8	condition	condition	NN
15617	4134	9	shown	show	VBN
15617	4134	10	in	in	IN
15617	4134	11	this	this	DT
15617	4134	12	is	be	VBZ
15617	4134	13	that	that	IN
15617	4134	14	existing	exist	VBG
15617	4134	15	when	when	WRB
15617	4134	16	two	two	CD
15617	4134	17	preliminary	preliminary	JJ
15617	4134	18	impulses	impulse	NNS
15617	4134	19	have	have	VBP
15617	4134	20	been	be	VBN
15617	4134	21	sent	send	VBN
15617	4134	22	over	over	IN
15617	4134	23	the	the	DT
15617	4134	24	line	line	NN
15617	4134	25	,	,	,
15617	4134	26	which	which	WDT
15617	4134	27	caused	cause	VBD
15617	4134	28	the	the	DT
15617	4134	29	line	line	NN
15617	4134	30	relays	relay	NNS
15617	4134	31	at	at	IN
15617	4134	32	Station	Station	NNP
15617	4134	33	A	A	NNP
15617	4134	34	and	and	CC
15617	4134	35	Station	Station	NNP
15617	4134	36	B	B	NNP
15617	4134	37	to	to	TO
15617	4134	38	be	be	VB
15617	4134	39	operated	operate	VBN
15617	4134	40	.	.	.
15617	4135	1	The	the	DT
15617	4135	2	bell	bell	NN
15617	4135	3	at	at	IN
15617	4135	4	Station	Station	NNP
15617	4135	5	C	C	NNP
15617	4135	6	is	be	VBZ
15617	4135	7	,	,	,
15617	4135	8	therefore	therefore	RB
15617	4135	9	,	,	,
15617	4135	10	the	the	DT
15617	4135	11	only	only	JJ
15617	4135	12	one	one	CD
15617	4135	13	susceptible	susceptible	JJ
15617	4135	14	to	to	IN
15617	4135	15	ringing	ring	VBG
15617	4135	16	current	current	JJ
15617	4135	17	from	from	IN
15617	4135	18	the	the	DT
15617	4135	19	central	central	JJ
15617	4135	20	office	office	NN
15617	4135	21	.	.	.
15617	4136	1	[	[	-LRB-
15617	4136	2	Illustration	illustration	NN
15617	4136	3	:	:	:
15617	4136	4	Fig	Fig	NNP
15617	4136	5	.	.	.
15617	4137	1	197	197	CD
15617	4137	2	.	.	.
15617	4138	1	Simplified	simplified	JJ
15617	4138	2	Circuits	circuit	NNS
15617	4138	3	of	of	IN
15617	4138	4	Roberts	Roberts	NNP
15617	4138	5	System	System	NNP
15617	4138	6	]	]	-RRB-
15617	4138	7	Since	since	IN
15617	4138	8	only	only	RB
15617	4138	9	one	one	CD
15617	4138	10	bell	bell	NN
15617	4138	11	and	and	CC
15617	4138	12	one	one	CD
15617	4138	13	relay	relay	NN
15617	4138	14	are	be	VBP
15617	4138	15	in	in	IN
15617	4138	16	circuit	circuit	NN
15617	4138	17	at	at	IN
15617	4138	18	any	any	DT
15617	4138	19	one	one	CD
15617	4138	20	time	time	NN
15617	4138	21	,	,	,
15617	4138	22	it	-PRON-	PRP
15617	4138	23	is	be	VBZ
15617	4138	24	obvious	obvious	JJ
15617	4138	25	that	that	IN
15617	4138	26	all	all	DT
15617	4138	27	of	of	IN
15617	4138	28	the	the	DT
15617	4138	29	current	current	NN
15617	4138	30	that	that	WDT
15617	4138	31	passes	pass	VBZ
15617	4138	32	over	over	IN
15617	4138	33	the	the	DT
15617	4138	34	line	line	NN
15617	4138	35	is	be	VBZ
15617	4138	36	effective	effective	JJ
15617	4138	37	in	in	IN
15617	4138	38	operating	operate	VBG
15617	4138	39	a	a	DT
15617	4138	40	single	single	JJ
15617	4138	41	bell	bell	NN
15617	4138	42	or	or	CC
15617	4138	43	relay	relay	VB
15617	4138	44	only	only	RB
15617	4138	45	.	.	.
15617	4139	1	There	there	EX
15617	4139	2	is	be	VBZ
15617	4139	3	no	no	DT
15617	4139	4	splitting	splitting	NN
15617	4139	5	up	up	RP
15617	4139	6	of	of	IN
15617	4139	7	the	the	DT
15617	4139	8	current	current	NN
15617	4139	9	among	among	IN
15617	4139	10	a	a	DT
15617	4139	11	large	large	JJ
15617	4139	12	number	number	NN
15617	4139	13	of	of	IN
15617	4139	14	bells	bell	NNS
15617	4139	15	as	as	IN
15617	4139	16	in	in	IN
15617	4139	17	the	the	DT
15617	4139	18	bridging	bridge	VBG
15617	4139	19	system	system	NN
15617	4139	20	of	of	IN
15617	4139	21	operating	operate	VBG
15617	4139	22	step	step	NN
15617	4139	23	-	-	HYPH
15617	4139	24	by	by	IN
15617	4139	25	-	-	HYPH
15617	4139	26	step	step	NN
15617	4139	27	devices	device	NNS
15617	4139	28	,	,	,
15617	4139	29	which	which	WDT
15617	4139	30	method	method	VBP
15617	4139	31	sometimes	sometimes	RB
15617	4139	32	so	so	RB
15617	4139	33	greatly	greatly	RB
15617	4139	34	reduces	reduce	VBZ
15617	4139	35	the	the	DT
15617	4139	36	effective	effective	JJ
15617	4139	37	current	current	NN
15617	4139	38	for	for	IN
15617	4139	39	each	each	DT
15617	4139	40	bell	bell	NN
15617	4139	41	that	that	IN
15617	4139	42	it	-PRON-	PRP
15617	4139	43	is	be	VBZ
15617	4139	44	with	with	IN
15617	4139	45	great	great	JJ
15617	4139	46	difficulty	difficulty	NN
15617	4139	47	made	make	VBN
15617	4139	48	to	to	TO
15617	4139	49	respond	respond	VB
15617	4139	50	.	.	.
15617	4140	1	All	all	PDT
15617	4140	2	the	the	DT
15617	4140	3	energy	energy	NN
15617	4140	4	available	available	JJ
15617	4140	5	is	be	VBZ
15617	4140	6	applied	apply	VBN
15617	4140	7	directly	directly	RB
15617	4140	8	to	to	IN
15617	4140	9	the	the	DT
15617	4140	10	piece	piece	NN
15617	4140	11	of	of	IN
15617	4140	12	apparatus	apparatus	NN
15617	4140	13	at	at	IN
15617	4140	14	the	the	DT
15617	4140	15	time	time	NN
15617	4140	16	it	-PRON-	PRP
15617	4140	17	is	be	VBZ
15617	4140	18	being	be	VBG
15617	4140	19	operated	operate	VBN
15617	4140	20	.	.	.
15617	4141	1	This	this	DT
15617	4141	2	has	have	VBZ
15617	4141	3	a	a	DT
15617	4141	4	tendency	tendency	NN
15617	4141	5	toward	toward	IN
15617	4141	6	greater	great	JJR
15617	4141	7	surety	surety	NN
15617	4141	8	of	of	IN
15617	4141	9	action	action	NN
15617	4141	10	,	,	,
15617	4141	11	and	and	CC
15617	4141	12	the	the	DT
15617	4141	13	adjustment	adjustment	NN
15617	4141	14	of	of	IN
15617	4141	15	the	the	DT
15617	4141	16	various	various	JJ
15617	4141	17	pieces	piece	NNS
15617	4141	18	of	of	IN
15617	4141	19	apparatus	apparatus	NN
15617	4141	20	may	may	MD
15617	4141	21	be	be	VB
15617	4141	22	made	make	VBN
15617	4141	23	with	with	IN
15617	4141	24	less	less	JJR
15617	4141	25	delicacy	delicacy	NN
15617	4141	26	than	than	IN
15617	4141	27	is	be	VBZ
15617	4141	28	required	require	VBN
15617	4141	29	where	where	WRB
15617	4141	30	many	many	JJ
15617	4141	31	pieces	piece	NNS
15617	4141	32	of	of	IN
15617	4141	33	apparatus	apparatus	NN
15617	4141	34	,	,	,
15617	4141	35	each	each	DT
15617	4141	36	having	have	VBG
15617	4141	37	considerable	considerable	JJ
15617	4141	38	work	work	NN
15617	4141	39	to	to	TO
15617	4141	40	do	do	VB
15617	4141	41	,	,	,
15617	4141	42	must	must	MD
15617	4141	43	necessarily	necessarily	RB
15617	4141	44	be	be	VB
15617	4141	45	operated	operate	VBN
15617	4141	46	in	in	IN
15617	4141	47	multiple	multiple	NN
15617	4141	48	.	.	.
15617	4142	1	The	the	DT
15617	4142	2	method	method	NN
15617	4142	3	of	of	IN
15617	4142	4	unlatching	unlatche	VBG
15617	4142	5	the	the	DT
15617	4142	6	relays	relay	NNS
15617	4142	7	has	have	VBZ
15617	4142	8	been	be	VBN
15617	4142	9	briefly	briefly	RB
15617	4142	10	referred	refer	VBN
15617	4142	11	to	to	IN
15617	4142	12	.	.	.
15617	4143	1	After	after	IN
15617	4143	2	a	a	DT
15617	4143	3	connection	connection	NN
15617	4143	4	has	have	VBZ
15617	4143	5	been	be	VBN
15617	4143	6	established	establish	VBN
15617	4143	7	with	with	IN
15617	4143	8	a	a	DT
15617	4143	9	station	station	NN
15617	4143	10	in	in	IN
15617	4143	11	the	the	DT
15617	4143	12	manner	manner	NN
15617	4143	13	already	already	RB
15617	4143	14	described	describe	VBN
15617	4143	15	,	,	,
15617	4143	16	the	the	DT
15617	4143	17	operator	operator	NN
15617	4143	18	may	may	MD
15617	4143	19	clear	clear	VB
15617	4143	20	the	the	DT
15617	4143	21	line	line	NN
15617	4143	22	when	when	WRB
15617	4143	23	it	-PRON-	PRP
15617	4143	24	is	be	VBZ
15617	4143	25	proper	proper	JJ
15617	4143	26	to	to	TO
15617	4143	27	do	do	VB
15617	4143	28	so	so	RB
15617	4143	29	by	by	IN
15617	4143	30	sending	send	VBG
15617	4143	31	impulses	impulse	NNS
15617	4143	32	of	of	IN
15617	4143	33	such	such	PDT
15617	4143	34	a	a	DT
15617	4143	35	nature	nature	NN
15617	4143	36	as	as	IN
15617	4143	37	to	to	TO
15617	4143	38	cause	cause	VB
15617	4143	39	the	the	DT
15617	4143	40	line	line	NN
15617	4143	41	relays	relay	NNS
15617	4143	42	of	of	IN
15617	4143	43	the	the	DT
15617	4143	44	stations	station	NNS
15617	4143	45	beyond	beyond	IN
15617	4143	46	the	the	DT
15617	4143	47	one	one	NN
15617	4143	48	chosen	choose	VBN
15617	4143	49	to	to	TO
15617	4143	50	operate	operate	VB
15617	4143	51	,	,	,
15617	4143	52	thus	thus	RB
15617	4143	53	continuing	continue	VBG
15617	4143	54	the	the	DT
15617	4143	55	circuit	circuit	NN
15617	4143	56	to	to	IN
15617	4143	57	the	the	DT
15617	4143	58	end	end	NN
15617	4143	59	of	of	IN
15617	4143	60	the	the	DT
15617	4143	61	line	line	NN
15617	4143	62	.	.	.
15617	4144	1	The	the	DT
15617	4144	2	operation	operation	NN
15617	4144	3	of	of	IN
15617	4144	4	the	the	DT
15617	4144	5	line	line	NN
15617	4144	6	relay	relay	NN
15617	4144	7	at	at	IN
15617	4144	8	the	the	DT
15617	4144	9	last	last	JJ
15617	4144	10	station	station	NN
15617	4144	11	brings	bring	VBZ
15617	4144	12	into	into	IN
15617	4144	13	circuit	circuit	NN
15617	4144	14	the	the	DT
15617	4144	15	coil	coil	NN
15617	4144	16	_	_	NNP
15617	4144	17	8	8	CD
15617	4144	18	_	_	NNP
15617	4144	19	,	,	,
15617	4144	20	Figs	Figs	NNP
15617	4144	21	.	.	.
15617	4145	1	196	196	CD
15617	4145	2	and	and	CC
15617	4145	3	197	197	CD
15617	4145	4	,	,	,
15617	4145	5	of	of	IN
15617	4145	6	a	a	DT
15617	4145	7	grounding	ground	VBG
15617	4145	8	device	device	NN
15617	4145	9	.	.	.
15617	4146	1	This	this	DT
15617	4146	2	is	be	VBZ
15617	4146	3	similar	similar	JJ
15617	4146	4	to	to	IN
15617	4146	5	the	the	DT
15617	4146	6	line	line	NN
15617	4146	7	relay	relay	NN
15617	4146	8	,	,	,
15617	4146	9	but	but	CC
15617	4146	10	it	-PRON-	PRP
15617	4146	11	holds	hold	VBZ
15617	4146	12	its	-PRON-	PRP$
15617	4146	13	operating	operate	VBG
15617	4146	14	spring	spring	NN
15617	4146	15	in	in	IN
15617	4146	16	a	a	DT
15617	4146	17	normally	normally	RB
15617	4146	18	latched	latch	VBN
15617	4146	19	position	position	NN
15617	4146	20	so	so	IN
15617	4146	21	as	as	IN
15617	4146	22	to	to	TO
15617	4146	23	maintain	maintain	VB
15617	4146	24	the	the	DT
15617	4146	25	two	two	CD
15617	4146	26	limbs	limb	NNS
15617	4146	27	of	of	IN
15617	4146	28	the	the	DT
15617	4146	29	line	line	NN
15617	4146	30	disconnected	disconnect	VBN
15617	4146	31	from	from	IN
15617	4146	32	the	the	DT
15617	4146	33	ground	ground	NN
15617	4146	34	.	.	.
15617	4147	1	The	the	DT
15617	4147	2	next	next	JJ
15617	4147	3	impulse	impulse	NN
15617	4147	4	following	follow	VBG
15617	4147	5	over	over	IN
15617	4147	6	the	the	DT
15617	4147	7	metallic	metallic	NNP
15617	4147	8	circuit	circuit	NN
15617	4147	9	passes	pass	VBZ
15617	4147	10	through	through	IN
15617	4147	11	the	the	DT
15617	4147	12	coil	coil	NN
15617	4147	13	_	_	NNP
15617	4147	14	8	8	CD
15617	4147	15	_	_	NNP
15617	4147	16	and	and	CC
15617	4147	17	causes	cause	VBZ
15617	4147	18	the	the	DT
15617	4147	19	operation	operation	NN
15617	4147	20	of	of	IN
15617	4147	21	this	this	DT
15617	4147	22	grounding	ground	VBG
15617	4147	23	device	device	NN
15617	4147	24	which	which	WDT
15617	4147	25	,	,	,
15617	4147	26	by	by	IN
15617	4147	27	becoming	become	VBG
15617	4147	28	unlatched	unlatched	JJ
15617	4147	29	,	,	,
15617	4147	30	grounds	ground	VBZ
15617	4147	31	the	the	DT
15617	4147	32	limb	limb	NN
15617	4147	33	_	_	NNP
15617	4147	34	L	L	NNP
15617	4147	35	_	_	NNP
15617	4147	36	of	of	IN
15617	4147	37	the	the	DT
15617	4147	38	line	line	NN
15617	4147	39	through	through	IN
15617	4147	40	the	the	DT
15617	4147	41	coil	coil	NN
15617	4147	42	_	_	NNP
15617	4147	43	8	8	CD
15617	4147	44	_	_	NNP
15617	4147	45	.	.	.
15617	4148	1	This	this	DT
15617	4148	2	temporary	temporary	JJ
15617	4148	3	ground	ground	NN
15617	4148	4	at	at	IN
15617	4148	5	the	the	DT
15617	4148	6	end	end	NN
15617	4148	7	of	of	IN
15617	4148	8	the	the	DT
15617	4148	9	line	line	NN
15617	4148	10	makes	make	VBZ
15617	4148	11	it	-PRON-	PRP
15617	4148	12	possible	possible	JJ
15617	4148	13	to	to	TO
15617	4148	14	send	send	VB
15617	4148	15	an	an	DT
15617	4148	16	unlocking	unlocking	JJ
15617	4148	17	or	or	CC
15617	4148	18	restoring	restore	VBG
15617	4148	19	current	current	NN
15617	4148	20	from	from	IN
15617	4148	21	the	the	DT
15617	4148	22	central	central	JJ
15617	4148	23	office	office	NN
15617	4148	24	over	over	IN
15617	4148	25	the	the	DT
15617	4148	26	limb	limb	NN
15617	4148	27	_	_	NNP
15617	4148	28	L	L	NNP
15617	4148	29	_	_	NNP
15617	4148	30	,	,	,
15617	4148	31	which	which	WDT
15617	4148	32	current	current	NN
15617	4148	33	passes	pass	VBZ
15617	4148	34	through	through	IN
15617	4148	35	all	all	DT
15617	4148	36	of	of	IN
15617	4148	37	the	the	DT
15617	4148	38	unlocking	unlocking	JJ
15617	4148	39	coils	coil	NNS
15617	4148	40	_	_	NNP
15617	4148	41	7	7	CD
15617	4148	42	_	_	NNP
15617	4148	43	,	,	,
15617	4148	44	shown	show	VBN
15617	4148	45	in	in	IN
15617	4148	46	Figs	Figs	NNP
15617	4148	47	.	.	.
15617	4149	1	194	194	CD
15617	4149	2	,	,	,
15617	4149	3	196	196	CD
15617	4149	4	,	,	,
15617	4149	5	and	and	CC
15617	4149	6	197	197	CD
15617	4149	7	,	,	,
15617	4149	8	thus	thus	RB
15617	4149	9	causing	cause	VBG
15617	4149	10	the	the	DT
15617	4149	11	simultaneous	simultaneous	JJ
15617	4149	12	unlocking	unlocking	NN
15617	4149	13	of	of	IN
15617	4149	14	all	all	DT
15617	4149	15	of	of	IN
15617	4149	16	the	the	DT
15617	4149	17	line	line	NN
15617	4149	18	relays	relay	NNS
15617	4149	19	and	and	CC
15617	4149	20	the	the	DT
15617	4149	21	restoration	restoration	NN
15617	4149	22	of	of	IN
15617	4149	23	the	the	DT
15617	4149	24	line	line	NN
15617	4149	25	to	to	IN
15617	4149	26	its	-PRON-	PRP$
15617	4149	27	normal	normal	JJ
15617	4149	28	condition	condition	NN
15617	4149	29	,	,	,
15617	4149	30	as	as	IN
15617	4149	31	shown	show	VBN
15617	4149	32	in	in	IN
15617	4149	33	Fig	Fig	NNP
15617	4149	34	.	.	.
15617	4150	1	196	196	CD
15617	4150	2	.	.	.
15617	4151	1	[	[	-LRB-
15617	4151	2	Illustration	illustration	NN
15617	4151	3	:	:	:
15617	4151	4	Fig	Fig	NNP
15617	4151	5	.	.	.
15617	4152	1	198	198	CD
15617	4152	2	.	.	.
15617	4153	1	Details	detail	NNS
15617	4153	2	of	of	IN
15617	4153	3	Latching	Latching	NNP
15617	4153	4	Relay	Relay	NNP
15617	4153	5	Connections	Connections	NNPS
15617	4153	6	]	]	-RRB-
15617	4153	7	As	as	IN
15617	4153	8	has	have	VBZ
15617	4153	9	been	be	VBN
15617	4153	10	stated	state	VBN
15617	4153	11	,	,	,
15617	4153	12	the	the	DT
15617	4153	13	windings	windings	NNPS
15617	4153	14	_	_	NNP
15617	4153	15	7	7	CD
15617	4153	16	_	_	NNP
15617	4153	17	on	on	IN
15617	4153	18	the	the	DT
15617	4153	19	line	line	NN
15617	4153	20	relays	relay	NNS
15617	4153	21	are	be	VBP
15617	4153	22	the	the	DT
15617	4153	23	unlatching	unlatche	VBG
15617	4153	24	windings	winding	NNS
15617	4153	25	.	.	.
15617	4154	1	In	in	IN
15617	4154	2	Figs	fig	NNS
15617	4154	3	.	.	.
15617	4155	1	196	196	CD
15617	4155	2	and	and	CC
15617	4155	3	197	197	CD
15617	4155	4	,	,	,
15617	4155	5	for	for	IN
15617	4155	6	the	the	DT
15617	4155	7	purpose	purpose	NN
15617	4155	8	of	of	IN
15617	4155	9	simplicity	simplicity	NN
15617	4155	10	,	,	,
15617	4155	11	these	these	DT
15617	4155	12	windings	winding	NNS
15617	4155	13	are	be	VBP
15617	4155	14	not	not	RB
15617	4155	15	shown	show	VBN
15617	4155	16	connected	connect	VBN
15617	4155	17	,	,	,
15617	4155	18	but	but	CC
15617	4155	19	as	as	IN
15617	4155	20	a	a	DT
15617	4155	21	matter	matter	NN
15617	4155	22	of	of	IN
15617	4155	23	fact	fact	NN
15617	4155	24	each	each	DT
15617	4155	25	of	of	IN
15617	4155	26	them	-PRON-	PRP
15617	4155	27	is	be	VBZ
15617	4155	28	included	include	VBN
15617	4155	29	in	in	IN
15617	4155	30	series	series	NN
15617	4155	31	in	in	IN
15617	4155	32	the	the	DT
15617	4155	33	continuous	continuous	JJ
15617	4155	34	limb	limb	NN
15617	4155	35	_	_	NNP
15617	4155	36	L	L	NNP
15617	4155	37	_	_	NNP
15617	4155	38	of	of	IN
15617	4155	39	the	the	DT
15617	4155	40	line	line	NN
15617	4155	41	.	.	.
15617	4156	1	This	this	DT
15617	4156	2	would	would	MD
15617	4156	3	introduce	introduce	VB
15617	4156	4	a	a	DT
15617	4156	5	highly	highly	RB
15617	4156	6	objectionable	objectionable	JJ
15617	4156	7	feature	feature	NN
15617	4156	8	from	from	IN
15617	4156	9	the	the	DT
15617	4156	10	standpoint	standpoint	NN
15617	4156	11	of	of	IN
15617	4156	12	talking	talk	VBG
15617	4156	13	over	over	IN
15617	4156	14	the	the	DT
15617	4156	15	line	line	NN
15617	4156	16	were	be	VBD
15617	4156	17	it	-PRON-	PRP
15617	4156	18	not	not	RB
15617	4156	19	for	for	IN
15617	4156	20	the	the	DT
15617	4156	21	balancing	balance	VBG
15617	4156	22	coils	coil	NNS
15617	4156	23	_	_	NNP
15617	4156	24	7_^{1	7_^{1	NNP
15617	4156	25	}	}	-RRB-
15617	4156	26	,	,	,
15617	4156	27	each	each	DT
15617	4156	28	wound	wound	NN
15617	4156	29	on	on	IN
15617	4156	30	the	the	DT
15617	4156	31	same	same	JJ
15617	4156	32	core	core	NN
15617	4156	33	as	as	IN
15617	4156	34	the	the	DT
15617	4156	35	corresponding	corresponding	JJ
15617	4156	36	winding	winding	NN
15617	4156	37	_	_	NNP
15617	4156	38	7	7	CD
15617	4156	39	_	_	NNP
15617	4156	40	,	,	,
15617	4156	41	and	and	CC
15617	4156	42	each	each	DT
15617	4156	43	included	include	VBN
15617	4156	44	in	in	IN
15617	4156	45	series	series	NN
15617	4156	46	in	in	IN
15617	4156	47	the	the	DT
15617	4156	48	limb	limb	NN
15617	4156	49	_	_	NNP
15617	4156	50	R	R	NNP
15617	4156	51	_	_	NNP
15617	4156	52	of	of	IN
15617	4156	53	the	the	DT
15617	4156	54	line	line	NN
15617	4156	55	,	,	,
15617	4156	56	and	and	CC
15617	4156	57	in	in	IN
15617	4156	58	such	such	JJ
15617	4156	59	direction	direction	NN
15617	4156	60	as	as	IN
15617	4156	61	to	to	TO
15617	4156	62	be	be	VB
15617	4156	63	differential	differential	VBN
15617	4156	64	thereto	thereto	NN
15617	4156	65	with	with	IN
15617	4156	66	respect	respect	NN
15617	4156	67	to	to	IN
15617	4156	68	currents	current	NNS
15617	4156	69	passing	pass	VBG
15617	4156	70	in	in	IN
15617	4156	71	series	series	NN
15617	4156	72	over	over	IN
15617	4156	73	the	the	DT
15617	4156	74	two	two	CD
15617	4156	75	limbs	limb	NNS
15617	4156	76	of	of	IN
15617	4156	77	the	the	DT
15617	4156	78	line	line	NN
15617	4156	79	.	.	.
15617	4157	1	The	the	DT
15617	4157	2	windings	winding	NNS
15617	4157	3	_	_	NNP
15617	4157	4	7	7	CD
15617	4157	5	_	_	NNP
15617	4157	6	are	be	VBP
15617	4157	7	the	the	DT
15617	4157	8	true	true	JJ
15617	4157	9	unlocking	unlocking	JJ
15617	4157	10	windings	winding	NNS
15617	4157	11	,	,	,
15617	4157	12	while	while	IN
15617	4157	13	the	the	DT
15617	4157	14	windings	winding	NNS
15617	4157	15	_	_	NNP
15617	4157	16	7_^{1	7_^{1	CD
15617	4157	17	}	}	-RRB-
15617	4157	18	have	have	VBP
15617	4157	19	no	no	DT
15617	4157	20	other	other	JJ
15617	4157	21	function	function	NN
15617	4157	22	than	than	IN
15617	4157	23	to	to	TO
15617	4157	24	neutralize	neutralize	VB
15617	4157	25	the	the	DT
15617	4157	26	inductive	inductive	JJ
15617	4157	27	effects	effect	NNS
15617	4157	28	of	of	IN
15617	4157	29	these	these	DT
15617	4157	30	unlocking	unlocking	JJ
15617	4157	31	windings	winding	NNS
15617	4157	32	necessarily	necessarily	RB
15617	4157	33	placed	place	VBN
15617	4157	34	in	in	IN
15617	4157	35	series	series	NN
15617	4157	36	in	in	IN
15617	4157	37	the	the	DT
15617	4157	38	talking	talking	NN
15617	4157	39	circuit	circuit	NN
15617	4157	40	.	.	.
15617	4158	1	All	all	DT
15617	4158	2	of	of	IN
15617	4158	3	these	these	DT
15617	4158	4	windings	winding	NNS
15617	4158	5	are	be	VBP
15617	4158	6	of	of	IN
15617	4158	7	low	low	JJ
15617	4158	8	ohmic	ohmic	JJ
15617	4158	9	resistance	resistance	NN
15617	4158	10	,	,	,
15617	4158	11	a	a	DT
15617	4158	12	construction	construction	NN
15617	4158	13	which	which	WDT
15617	4158	14	,	,	,
15617	4158	15	as	as	IN
15617	4158	16	has	have	VBZ
15617	4158	17	previously	previously	RB
15617	4158	18	been	be	VBN
15617	4158	19	noted	note	VBN
15617	4158	20	,	,	,
15617	4158	21	brings	bring	VBZ
15617	4158	22	about	about	RP
15617	4158	23	the	the	DT
15617	4158	24	desired	desire	VBN
15617	4158	25	effect	effect	NN
15617	4158	26	without	without	IN
15617	4158	27	introducing	introduce	VBG
15617	4158	28	any	any	DT
15617	4158	29	self	self	NN
15617	4158	30	-	-	HYPH
15617	4158	31	induction	induction	NN
15617	4158	32	in	in	IN
15617	4158	33	the	the	DT
15617	4158	34	line	line	NN
15617	4158	35	,	,	,
15617	4158	36	and	and	CC
15617	4158	37	without	without	IN
15617	4158	38	producing	produce	VBG
15617	4158	39	any	any	DT
15617	4158	40	appreciable	appreciable	JJ
15617	4158	41	effect	effect	NN
15617	4158	42	upon	upon	IN
15617	4158	43	the	the	DT
15617	4158	44	transmission	transmission	NN
15617	4158	45	.	.	.
15617	4159	1	A	a	DT
15617	4159	2	study	study	NN
15617	4159	3	of	of	IN
15617	4159	4	Fig	Fig	NNP
15617	4159	5	.	.	.
15617	4160	1	198	198	CD
15617	4160	2	will	will	MD
15617	4160	3	make	make	VB
15617	4160	4	clear	clear	JJ
15617	4160	5	the	the	DT
15617	4160	6	connections	connection	NNS
15617	4160	7	of	of	IN
15617	4160	8	these	these	DT
15617	4160	9	unlocking	unlocking	JJ
15617	4160	10	and	and	CC
15617	4160	11	balancing	balance	VBG
15617	4160	12	windings	winding	NNS
15617	4160	13	at	at	IN
15617	4160	14	each	each	DT
15617	4160	15	station	station	NN
15617	4160	16	.	.	.
15617	4161	1	The	the	DT
15617	4161	2	statement	statement	NN
15617	4161	3	of	of	IN
15617	4161	4	operation	operation	NN
15617	4161	5	so	so	RB
15617	4161	6	far	far	RB
15617	4161	7	given	give	VBN
15617	4161	8	discloses	disclose	VBZ
15617	4161	9	the	the	DT
15617	4161	10	general	general	JJ
15617	4161	11	method	method	NN
15617	4161	12	of	of	IN
15617	4161	13	building	build	VBG
15617	4161	14	up	up	RP
15617	4161	15	the	the	DT
15617	4161	16	line	line	NN
15617	4161	17	in	in	IN
15617	4161	18	sections	section	NNS
15617	4161	19	in	in	IN
15617	4161	20	order	order	NN
15617	4161	21	to	to	TO
15617	4161	22	choose	choose	VB
15617	4161	23	any	any	DT
15617	4161	24	party	party	NN
15617	4161	25	and	and	CC
15617	4161	26	of	of	IN
15617	4161	27	again	again	RB
15617	4161	28	breaking	break	VBG
15617	4161	29	it	-PRON-	PRP
15617	4161	30	up	up	RP
15617	4161	31	into	into	IN
15617	4161	32	sections	section	NNS
15617	4161	33	when	when	WRB
15617	4161	34	the	the	DT
15617	4161	35	conversation	conversation	NN
15617	4161	36	is	be	VBZ
15617	4161	37	finished	finish	VBN
15617	4161	38	.	.	.
15617	4162	1	It	-PRON-	PRP
15617	4162	2	has	have	VBZ
15617	4162	3	been	be	VBN
15617	4162	4	stated	state	VBN
15617	4162	5	that	that	IN
15617	4162	6	the	the	DT
15617	4162	7	same	same	JJ
15617	4162	8	operation	operation	NN
15617	4162	9	which	which	WDT
15617	4162	10	selects	select	VBZ
15617	4162	11	the	the	DT
15617	4162	12	party	party	NN
15617	4162	13	wanted	want	VBD
15617	4162	14	also	also	RB
15617	4162	15	serves	serve	VBZ
15617	4162	16	to	to	TO
15617	4162	17	give	give	VB
15617	4162	18	that	that	DT
15617	4162	19	party	party	NN
15617	4162	20	the	the	DT
15617	4162	21	use	use	NN
15617	4162	22	of	of	IN
15617	4162	23	the	the	DT
15617	4162	24	line	line	NN
15617	4162	25	and	and	CC
15617	4162	26	to	to	TO
15617	4162	27	lock	lock	VB
15617	4162	28	the	the	DT
15617	4162	29	others	other	NNS
15617	4162	30	off	off	RP
15617	4162	31	.	.	.
15617	4163	1	That	that	IN
15617	4163	2	this	this	DT
15617	4163	3	is	be	VBZ
15617	4163	4	true	true	JJ
15617	4163	5	will	will	MD
15617	4163	6	be	be	VB
15617	4163	7	understood	understand	VBN
15617	4163	8	when	when	WRB
15617	4163	9	it	-PRON-	PRP
15617	4163	10	is	be	VBZ
15617	4163	11	stated	state	VBN
15617	4163	12	that	that	IN
15617	4163	13	the	the	DT
15617	4163	14	ringer	ringer	NN
15617	4163	15	is	be	VBZ
15617	4163	16	of	of	IN
15617	4163	17	such	such	JJ
15617	4163	18	construction	construction	NN
15617	4163	19	that	that	IN
15617	4163	20	when	when	WRB
15617	4163	21	operated	operate	VBN
15617	4163	22	to	to	TO
15617	4163	23	ring	ring	VB
15617	4163	24	the	the	DT
15617	4163	25	subscriber	subscriber	NN
15617	4163	26	wanted	want	VBD
15617	4163	27	,	,	,
15617	4163	28	it	-PRON-	PRP
15617	4163	29	also	also	RB
15617	4163	30	operates	operate	VBZ
15617	4163	31	to	to	TO
15617	4163	32	unlatch	unlatch	VB
15617	4163	33	a	a	DT
15617	4163	34	set	set	NN
15617	4163	35	of	of	IN
15617	4163	36	springs	spring	NNS
15617	4163	37	similar	similar	JJ
15617	4163	38	to	to	IN
15617	4163	39	those	those	DT
15617	4163	40	shown	show	VBN
15617	4163	41	in	in	IN
15617	4163	42	Fig	Fig	NNP
15617	4163	43	.	.	.
15617	4164	1	194	194	CD
15617	4164	2	,	,	,
15617	4164	3	this	this	DT
15617	4164	4	unlatching	unlatching	NN
15617	4164	5	causing	cause	VBG
15617	4164	6	the	the	DT
15617	4164	7	proper	proper	JJ
15617	4164	8	connection	connection	NN
15617	4164	9	of	of	IN
15617	4164	10	the	the	DT
15617	4164	11	subscriber	subscriber	NN
15617	4164	12	's	's	POS
15617	4164	13	talking	talk	VBG
15617	4164	14	circuit	circuit	NN
15617	4164	15	across	across	IN
15617	4164	16	the	the	DT
15617	4164	17	limbs	limb	NNS
15617	4164	18	of	of	IN
15617	4164	19	the	the	DT
15617	4164	20	line	line	NN
15617	4164	21	,	,	,
15617	4164	22	and	and	CC
15617	4164	23	also	also	RB
15617	4164	24	closing	close	VBG
15617	4164	25	the	the	DT
15617	4164	26	local	local	JJ
15617	4164	27	circuit	circuit	NN
15617	4164	28	through	through	IN
15617	4164	29	his	-PRON-	PRP$
15617	4164	30	transmitter	transmitter	NN
15617	4164	31	.	.	.
15617	4165	1	The	the	DT
15617	4165	2	very	very	RB
15617	4165	3	first	first	JJ
15617	4165	4	motion	motion	NN
15617	4165	5	of	of	IN
15617	4165	6	the	the	DT
15617	4165	7	bell	bell	NNP
15617	4165	8	armature	armature	NN
15617	4165	9	performs	perform	VBZ
15617	4165	10	this	this	DT
15617	4165	11	unlatching	unlatching	JJ
15617	4165	12	operation	operation	NN
15617	4165	13	after	after	IN
15617	4165	14	which	which	WDT
15617	4165	15	the	the	DT
15617	4165	16	bell	bell	NNP
15617	4165	17	behaves	behave	VBZ
15617	4165	18	exactly	exactly	RB
15617	4165	19	as	as	IN
15617	4165	20	an	an	DT
15617	4165	21	ordinary	ordinary	JJ
15617	4165	22	polarized	polarize	VBN
15617	4165	23	biased	biased	JJ
15617	4165	24	ringer	ringer	NN
15617	4165	25	.	.	.
15617	4166	1	[	[	-LRB-
15617	4166	2	Illustration	illustration	NN
15617	4166	3	:	:	:
15617	4166	4	Fig	Fig	NNP
15617	4166	5	.	.	.
15617	4167	1	199	199	CD
15617	4167	2	.	.	.
15617	4168	1	Broken	break	VBN
15617	4168	2	-	-	HYPH
15617	4168	3	Back	back	RP
15617	4168	4	Ringer	Ringer	NNP
15617	4168	5	]	]	-RRB-
15617	4168	6	The	the	DT
15617	4168	7	construction	construction	NN
15617	4168	8	of	of	IN
15617	4168	9	this	this	DT
15617	4168	10	ringer	ringer	NN
15617	4168	11	is	be	VBZ
15617	4168	12	interesting	interesting	JJ
15617	4168	13	and	and	CC
15617	4168	14	is	be	VBZ
15617	4168	15	shown	show	VBN
15617	4168	16	in	in	IN
15617	4168	17	its	-PRON-	PRP$
15617	4168	18	two	two	CD
15617	4168	19	possible	possible	JJ
15617	4168	20	positions	position	NNS
15617	4168	21	in	in	IN
15617	4168	22	Fig	Fig	NNP
15617	4168	23	.	.	.
15617	4169	1	199	199	CD
15617	4169	2	.	.	.
15617	4170	1	The	the	DT
15617	4170	2	group	group	NN
15617	4170	3	of	of	IN
15617	4170	4	springs	spring	NNS
15617	4170	5	carried	carry	VBN
15617	4170	6	on	on	IN
15617	4170	7	its	-PRON-	PRP$
15617	4170	8	frame	frame	NN
15617	4170	9	is	be	VBZ
15617	4170	10	entirely	entirely	RB
15617	4170	11	independent	independent	JJ
15617	4170	12	of	of	IN
15617	4170	13	the	the	DT
15617	4170	14	movement	movement	NN
15617	4170	15	of	of	IN
15617	4170	16	the	the	DT
15617	4170	17	armature	armature	NN
15617	4170	18	during	during	IN
15617	4170	19	the	the	DT
15617	4170	20	ringing	ring	VBG
15617	4170	21	operation	operation	NN
15617	4170	22	.	.	.
15617	4171	1	With	with	IN
15617	4171	2	reversed	reversed	JJ
15617	4171	3	currents	current	NNS
15617	4171	4	,	,	,
15617	4171	5	however	however	RB
15617	4171	6	,	,	,
15617	4171	7	the	the	DT
15617	4171	8	armature	armature	NN
15617	4171	9	is	be	VBZ
15617	4171	10	moved	move	VBN
15617	4171	11	in	in	IN
15617	4171	12	the	the	DT
15617	4171	13	opposite	opposite	JJ
15617	4171	14	direction	direction	NN
15617	4171	15	from	from	IN
15617	4171	16	that	that	DT
15617	4171	17	necessary	necessary	JJ
15617	4171	18	to	to	TO
15617	4171	19	ring	ring	VB
15617	4171	20	the	the	DT
15617	4171	21	bells	bell	NNS
15617	4171	22	,	,	,
15617	4171	23	and	and	CC
15617	4171	24	this	this	DT
15617	4171	25	causes	cause	VBZ
15617	4171	26	the	the	DT
15617	4171	27	latching	latching	NN
15617	4171	28	of	of	IN
15617	4171	29	the	the	DT
15617	4171	30	springs	spring	NNS
15617	4171	31	into	into	IN
15617	4171	32	their	-PRON-	PRP$
15617	4171	33	normal	normal	JJ
15617	4171	34	position	position	NN
15617	4171	35	.	.	.
15617	4172	1	In	in	IN
15617	4172	2	order	order	NN
15617	4172	3	that	that	IN
15617	4172	4	this	this	DT
15617	4172	5	device	device	NN
15617	4172	6	may	may	MD
15617	4172	7	perform	perform	VB
15617	4172	8	the	the	DT
15617	4172	9	double	double	JJ
15617	4172	10	function	function	NN
15617	4172	11	of	of	IN
15617	4172	12	ringer	ringer	NN
15617	4172	13	and	and	CC
15617	4172	14	relay	relay	VB
15617	4172	15	the	the	DT
15617	4172	16	tapper	tapper	NN
15617	4172	17	rod	rod	NN
15617	4172	18	of	of	IN
15617	4172	19	the	the	DT
15617	4172	20	bell	bell	NN
15617	4172	21	is	be	VBZ
15617	4172	22	hinged	hinge	VBN
15617	4172	23	on	on	IN
15617	4172	24	the	the	DT
15617	4172	25	armature	armature	NN
15617	4172	26	so	so	IN
15617	4172	27	as	as	IN
15617	4172	28	to	to	TO
15617	4172	29	partake	partake	VB
15617	4172	30	of	of	IN
15617	4172	31	the	the	DT
15617	4172	32	movements	movement	NNS
15617	4172	33	of	of	IN
15617	4172	34	the	the	DT
15617	4172	35	armature	armature	NN
15617	4172	36	in	in	IN
15617	4172	37	one	one	CD
15617	4172	38	direction	direction	NN
15617	4172	39	only	only	RB
15617	4172	40	.	.	.
15617	4173	1	This	this	DT
15617	4173	2	has	have	VBZ
15617	4173	3	been	be	VBN
15617	4173	4	called	call	VBN
15617	4173	5	by	by	IN
15617	4173	6	the	the	DT
15617	4173	7	inventor	inventor	NN
15617	4173	8	and	and	CC
15617	4173	9	engineers	engineer	NNS
15617	4173	10	of	of	IN
15617	4173	11	the	the	DT
15617	4173	12	Roberts	Roberts	NNP
15617	4173	13	system	system	NN
15617	4173	14	a	a	DT
15617	4173	15	_	_	NNP
15617	4173	16	broken	break	VBN
15617	4173	17	-	-	HYPH
15617	4173	18	back	back	RP
15617	4173	19	ringer	ringer	NN
15617	4173	20	_	_	NNP
15617	4173	21	,	,	,
15617	4173	22	a	a	DT
15617	4173	23	name	name	NN
15617	4173	24	suggestive	suggestive	NN
15617	4173	25	of	of	IN
15617	4173	26	the	the	DT
15617	4173	27	movable	movable	JJ
15617	4173	28	relation	relation	NN
15617	4173	29	between	between	IN
15617	4173	30	the	the	DT
15617	4173	31	armature	armature	NN
15617	4173	32	and	and	CC
15617	4173	33	the	the	DT
15617	4173	34	tapper	tapper	NN
15617	4173	35	rod	rod	NN
15617	4173	36	.	.	.
15617	4174	1	The	the	DT
15617	4174	2	construction	construction	NN
15617	4174	3	of	of	IN
15617	4174	4	the	the	DT
15617	4174	5	ringer	ringer	NN
15617	4174	6	is	be	VBZ
15617	4174	7	of	of	IN
15617	4174	8	the	the	DT
15617	4174	9	same	same	JJ
15617	4174	10	nature	nature	NN
15617	4174	11	as	as	IN
15617	4174	12	that	that	DT
15617	4174	13	of	of	IN
15617	4174	14	the	the	DT
15617	4174	15	standard	standard	JJ
15617	4174	16	polarized	polarized	JJ
15617	4174	17	ringer	ringer	NN
15617	4174	18	universally	universally	RB
15617	4174	19	employed	employ	VBN
15617	4174	20	,	,	,
15617	4174	21	but	but	CC
15617	4174	22	a	a	DT
15617	4174	23	hinge	hinge	NN
15617	4174	24	action	action	NN
15617	4174	25	between	between	IN
15617	4174	26	the	the	DT
15617	4174	27	armature	armature	NN
15617	4174	28	and	and	CC
15617	4174	29	the	the	DT
15617	4174	30	tapper	tapper	NN
15617	4174	31	rod	rod	NN
15617	4174	32	,	,	,
15617	4174	33	of	of	IN
15617	4174	34	such	such	JJ
15617	4174	35	nature	nature	NN
15617	4174	36	as	as	IN
15617	4174	37	to	to	TO
15617	4174	38	make	make	VB
15617	4174	39	the	the	DT
15617	4174	40	tapper	tapper	NN
15617	4174	41	partake	partake	NN
15617	4174	42	positively	positively	RB
15617	4174	43	of	of	IN
15617	4174	44	the	the	DT
15617	4174	45	movements	movement	NNS
15617	4174	46	of	of	IN
15617	4174	47	the	the	DT
15617	4174	48	armature	armature	NN
15617	4174	49	in	in	IN
15617	4174	50	one	one	CD
15617	4174	51	direction	direction	NN
15617	4174	52	,	,	,
15617	4174	53	but	but	CC
15617	4174	54	to	to	TO
15617	4174	55	remain	remain	VB
15617	4174	56	perfectly	perfectly	RB
15617	4174	57	quiescent	quiescent	JJ
15617	4174	58	when	when	WRB
15617	4174	59	the	the	DT
15617	4174	60	armature	armature	NN
15617	4174	61	moves	move	VBZ
15617	4174	62	in	in	IN
15617	4174	63	the	the	DT
15617	4174	64	other	other	JJ
15617	4174	65	direction	direction	NN
15617	4174	66	,	,	,
15617	4174	67	is	be	VBZ
15617	4174	68	provided	provide	VBN
15617	4174	69	.	.	.
15617	4175	1	[	[	-LRB-
15617	4175	2	Illustration	illustration	NN
15617	4175	3	:	:	:
15617	4175	4	Fig	Fig	NNP
15617	4175	5	.	.	.
15617	4176	1	200	200	CD
15617	4176	2	.	.	.
15617	4177	1	Details	detail	NNS
15617	4177	2	of	of	IN
15617	4177	3	Ringer	Ringer	NNP
15617	4177	4	Connection	Connection	NNP
15617	4177	5	]	]	-RRB-
15617	4177	6	How	how	WRB
15617	4177	7	this	this	DT
15617	4177	8	broken	break	VBN
15617	4177	9	-	-	HYPH
15617	4177	10	back	back	RP
15617	4177	11	ringer	ringer	NN
15617	4177	12	controls	control	VBZ
15617	4177	13	the	the	DT
15617	4177	14	talking	talking	NN
15617	4177	15	and	and	CC
15617	4177	16	the	the	DT
15617	4177	17	locking	lock	VBG
15617	4177	18	-	-	HYPH
15617	4177	19	out	out	RP
15617	4177	20	conditions	condition	NNS
15617	4177	21	may	may	MD
15617	4177	22	best	well	RBS
15617	4177	23	be	be	VB
15617	4177	24	understood	understand	VBN
15617	4177	25	in	in	IN
15617	4177	26	connection	connection	NN
15617	4177	27	with	with	IN
15617	4177	28	Fig	Fig	NNP
15617	4177	29	.	.	.
15617	4178	1	200	200	CD
15617	4178	2	.	.	.
15617	4179	1	The	the	DT
15617	4179	2	ringer	ringer	JJ
15617	4179	3	springs	spring	NNS
15617	4179	4	are	be	VBP
15617	4179	5	normally	normally	RB
15617	4179	6	latched	latch	VBN
15617	4179	7	at	at	IN
15617	4179	8	all	all	DT
15617	4179	9	stations	station	NNS
15617	4179	10	.	.	.
15617	4180	1	Under	under	IN
15617	4180	2	these	these	DT
15617	4180	3	conditions	condition	NNS
15617	4180	4	the	the	DT
15617	4180	5	receiver	receiver	NN
15617	4180	6	is	be	VBZ
15617	4180	7	short	short	RB
15617	4180	8	-	-	HYPH
15617	4180	9	circuited	circuit	VBN
15617	4180	10	by	by	IN
15617	4180	11	the	the	DT
15617	4180	12	engagement	engagement	NN
15617	4180	13	of	of	IN
15617	4180	14	springs	springs	NNP
15617	4180	15	_	_	NNP
15617	4180	16	10	10	CD
15617	4180	17	_	_	NNP
15617	4180	18	and	and	CC
15617	4180	19	_	_	NNP
15617	4180	20	11	11	CD
15617	4180	21	_	_	NNP
15617	4180	22	,	,	,
15617	4180	23	the	the	DT
15617	4180	24	receiver	receiver	NN
15617	4180	25	circuit	circuit	NN
15617	4180	26	is	be	VBZ
15617	4180	27	open	open	JJ
15617	4180	28	between	between	IN
15617	4180	29	springs	spring	NNS
15617	4180	30	_	_	NNP
15617	4180	31	10	10	CD
15617	4180	32	_	_	NNP
15617	4180	33	and	and	CC
15617	4180	34	_	_	NNP
15617	4180	35	12	12	CD
15617	4180	36	_	_	NNP
15617	4180	37	,	,	,
15617	4180	38	and	and	CC
15617	4180	39	the	the	DT
15617	4180	40	local	local	JJ
15617	4180	41	-	-	HYPH
15617	4180	42	battery	battery	NN
15617	4180	43	circuit	circuit	NN
15617	4180	44	is	be	VBZ
15617	4180	45	open	open	JJ
15617	4180	46	between	between	IN
15617	4180	47	springs	spring	NNS
15617	4180	48	_	_	NNP
15617	4180	49	9	9	CD
15617	4180	50	_	_	NNP
15617	4180	51	and	and	CC
15617	4180	52	_	_	NNP
15617	4180	53	12	12	CD
15617	4180	54	_	_	NNP
15617	4180	55	.	.	.
15617	4181	1	The	the	DT
15617	4181	2	subscribers	subscriber	NNS
15617	4181	3	whose	whose	WP$
15617	4181	4	ringers	ringer	NNS
15617	4181	5	are	be	VBP
15617	4181	6	latched	latch	VBN
15617	4181	7	are	be	VBP
15617	4181	8	,	,	,
15617	4181	9	therefore	therefore	RB
15617	4181	10	,	,	,
15617	4181	11	locked	lock	VBD
15617	4181	12	out	out	RP
15617	4181	13	in	in	IN
15617	4181	14	more	more	JJR
15617	4181	15	ways	way	NNS
15617	4181	16	than	than	IN
15617	4181	17	one	one	CD
15617	4181	18	.	.	.
15617	4182	1	When	when	WRB
15617	4182	2	the	the	DT
15617	4182	3	bell	bell	NN
15617	4182	4	is	be	VBZ
15617	4182	5	rung	rung	NNP
15617	4182	6	,	,	,
15617	4182	7	the	the	DT
15617	4182	8	first	first	JJ
15617	4182	9	stroke	stroke	NN
15617	4182	10	it	-PRON-	PRP
15617	4182	11	makes	make	VBZ
15617	4182	12	unlatches	unlatche	VBZ
15617	4182	13	the	the	DT
15617	4182	14	springs	spring	NNS
15617	4182	15	,	,	,
15617	4182	16	which	which	WDT
15617	4182	17	assume	assume	VBP
15617	4182	18	the	the	DT
15617	4182	19	position	position	NN
15617	4182	20	shown	show	VBN
15617	4182	21	in	in	IN
15617	4182	22	the	the	DT
15617	4182	23	right	right	JJ
15617	4182	24	-	-	HYPH
15617	4182	25	hand	hand	NN
15617	4182	26	cut	cut	NN
15617	4182	27	of	of	IN
15617	4182	28	Fig	Fig	NNP
15617	4182	29	.	.	.
15617	4183	1	199	199	CD
15617	4183	2	,	,	,
15617	4183	3	and	and	CC
15617	4183	4	this	this	DT
15617	4183	5	,	,	,
15617	4183	6	it	-PRON-	PRP
15617	4183	7	will	will	MD
15617	4183	8	be	be	VB
15617	4183	9	seen	see	VBN
15617	4183	10	from	from	IN
15617	4183	11	Fig	Fig	NNP
15617	4183	12	.	.	.
15617	4184	1	200	200	CD
15617	4184	2	,	,	,
15617	4184	3	establishes	establish	VBZ
15617	4184	4	proper	proper	JJ
15617	4184	5	conditions	condition	NNS
15617	4184	6	for	for	IN
15617	4184	7	enabling	enable	VBG
15617	4184	8	the	the	DT
15617	4184	9	subscriber	subscriber	NN
15617	4184	10	to	to	TO
15617	4184	11	transmit	transmit	VB
15617	4184	12	and	and	CC
15617	4184	13	to	to	TO
15617	4184	14	receive	receive	VB
15617	4184	15	speech	speech	NN
15617	4184	16	.	.	.
15617	4185	1	The	the	DT
15617	4185	2	hook	hook	NN
15617	4185	3	switch	switch	NN
15617	4185	4	breaks	break	NNS
15617	4185	5	both	both	CC
15617	4185	6	transmitter	transmitter	NN
15617	4185	7	and	and	CC
15617	4185	8	receiver	receiver	VB
15617	4185	9	circuits	circuit	NNS
15617	4185	10	when	when	WRB
15617	4185	11	down	down	RB
15617	4185	12	and	and	CC
15617	4185	13	in	in	IN
15617	4185	14	raising	raise	VBG
15617	4185	15	it	-PRON-	PRP
15617	4185	16	establishes	establish	VBZ
15617	4185	17	a	a	DT
15617	4185	18	momentary	momentary	JJ
15617	4185	19	circuit	circuit	NN
15617	4185	20	between	between	IN
15617	4185	21	the	the	DT
15617	4185	22	ground	ground	NN
15617	4185	23	and	and	CC
15617	4185	24	the	the	DT
15617	4185	25	limb	limb	NN
15617	4185	26	_	_	NNP
15617	4185	27	L	L	NNP
15617	4185	28	_	_	NNP
15617	4185	29	of	of	IN
15617	4185	30	the	the	DT
15617	4185	31	line	line	NN
15617	4185	32	,	,	,
15617	4185	33	both	both	CC
15617	4185	34	upper	upper	JJ
15617	4185	35	and	and	CC
15617	4185	36	lower	low	JJR
15617	4185	37	hook	hook	NN
15617	4185	38	contacts	contact	NNS
15617	4185	39	engaging	engage	VBG
15617	4185	40	the	the	DT
15617	4185	41	hook	hook	NN
15617	4185	42	lever	lever	NN
15617	4185	43	simultaneously	simultaneously	RB
15617	4185	44	during	during	IN
15617	4185	45	the	the	DT
15617	4185	46	rising	rise	VBG
15617	4185	47	of	of	IN
15617	4185	48	the	the	DT
15617	4185	49	hook	hook	NN
15617	4185	50	.	.	.
15617	4186	1	The	the	DT
15617	4186	2	mechanism	mechanism	NN
15617	4186	3	at	at	IN
15617	4186	4	the	the	DT
15617	4186	5	central	central	JJ
15617	4186	6	office	office	NN
15617	4186	7	by	by	IN
15617	4186	8	which	which	WDT
15617	4186	9	selection	selection	NN
15617	4186	10	of	of	IN
15617	4186	11	the	the	DT
15617	4186	12	proper	proper	JJ
15617	4186	13	station	station	NN
15617	4186	14	is	be	VBZ
15617	4186	15	made	make	VBN
15617	4186	16	in	in	IN
15617	4186	17	a	a	DT
15617	4186	18	rapid	rapid	JJ
15617	4186	19	manner	manner	NN
15617	4186	20	is	be	VBZ
15617	4186	21	shown	show	VBN
15617	4186	22	in	in	IN
15617	4186	23	Fig	Fig	NNP
15617	4186	24	.	.	.
15617	4187	1	201	201	CD
15617	4187	2	.	.	.
15617	4188	1	It	-PRON-	PRP
15617	4188	2	has	have	VBZ
15617	4188	3	already	already	RB
15617	4188	4	been	be	VBN
15617	4188	5	stated	state	VBN
15617	4188	6	that	that	IN
15617	4188	7	the	the	DT
15617	4188	8	selection	selection	NN
15617	4188	9	of	of	IN
15617	4188	10	the	the	DT
15617	4188	11	proper	proper	JJ
15617	4188	12	subscriber	subscriber	NN
15617	4188	13	is	be	VBZ
15617	4188	14	brought	bring	VBN
15617	4188	15	about	about	RP
15617	4188	16	by	by	IN
15617	4188	17	the	the	DT
15617	4188	18	sending	sending	NN
15617	4188	19	of	of	IN
15617	4188	20	a	a	DT
15617	4188	21	predetermined	predetermined	JJ
15617	4188	22	number	number	NN
15617	4188	23	of	of	IN
15617	4188	24	impulses	impulse	NNS
15617	4188	25	from	from	IN
15617	4188	26	the	the	DT
15617	4188	27	central	central	JJ
15617	4188	28	office	office	NN
15617	4188	29	,	,	,
15617	4188	30	these	these	DT
15617	4188	31	impulses	impulse	NNS
15617	4188	32	passing	pass	VBG
15617	4188	33	in	in	IN
15617	4188	34	one	one	CD
15617	4188	35	direction	direction	NN
15617	4188	36	only	only	RB
15617	4188	37	and	and	CC
15617	4188	38	over	over	IN
15617	4188	39	the	the	DT
15617	4188	40	metallic	metallic	NNP
15617	4188	41	circuit	circuit	NN
15617	4188	42	.	.	.
15617	4189	1	After	after	IN
15617	4189	2	the	the	DT
15617	4189	3	proper	proper	JJ
15617	4189	4	party	party	NN
15617	4189	5	has	have	VBZ
15617	4189	6	been	be	VBN
15617	4189	7	reached	reach	VBN
15617	4189	8	,	,	,
15617	4189	9	the	the	DT
15617	4189	10	ringing	ring	VBG
15617	4189	11	current	current	NN
15617	4189	12	is	be	VBZ
15617	4189	13	put	put	VBN
15617	4189	14	on	on	RP
15617	4189	15	in	in	IN
15617	4189	16	the	the	DT
15617	4189	17	reverse	reverse	JJ
15617	4189	18	direction	direction	NN
15617	4189	19	.	.	.
15617	4190	1	[	[	-LRB-
15617	4190	2	Illustration	illustration	NN
15617	4190	3	:	:	:
15617	4190	4	Fig	Fig	NNP
15617	4190	5	.	.	.
15617	4191	1	201	201	CD
15617	4191	2	.	.	.
15617	4192	1	Central	Central	NNP
15617	4192	2	-	-	HYPH
15617	4192	3	Office	Office	NNP
15617	4192	4	Impulse	Impulse	NNP
15617	4192	5	Transmitter	Transmitter	NNP
15617	4192	6	]	]	-RRB-
15617	4192	7	The	the	DT
15617	4192	8	operator	operator	NN
15617	4192	9	establishes	establish	VBZ
15617	4192	10	the	the	DT
15617	4192	11	number	number	NN
15617	4192	12	of	of	IN
15617	4192	13	impulses	impulse	NNS
15617	4192	14	to	to	TO
15617	4192	15	be	be	VB
15617	4192	16	sent	send	VBN
15617	4192	17	by	by	IN
15617	4192	18	placing	place	VBG
15617	4192	19	the	the	DT
15617	4192	20	pointer	pointer	NN
15617	4192	21	opposite	opposite	IN
15617	4192	22	the	the	DT
15617	4192	23	number	number	NN
15617	4192	24	on	on	IN
15617	4192	25	the	the	DT
15617	4192	26	dial	dial	NN
15617	4192	27	corresponding	correspond	VBG
15617	4192	28	to	to	IN
15617	4192	29	the	the	DT
15617	4192	30	station	station	NN
15617	4192	31	wanted	want	VBD
15617	4192	32	.	.	.
15617	4193	1	The	the	DT
15617	4193	2	ratchet	ratchet	NN
15617	4193	3	wheel	wheel	NN
15617	4193	4	is	be	VBZ
15617	4193	5	stepped	step	VBN
15617	4193	6	around	around	RB
15617	4193	7	automatically	automatically	RB
15617	4193	8	by	by	IN
15617	4193	9	each	each	DT
15617	4193	10	impulse	impulse	NN
15617	4193	11	of	of	IN
15617	4193	12	current	current	NN
15617	4193	13	from	from	IN
15617	4193	14	an	an	DT
15617	4193	15	ordinary	ordinary	JJ
15617	4193	16	pole	pole	NN
15617	4193	17	changer	changer	NN
15617	4193	18	such	such	JJ
15617	4193	19	as	as	IN
15617	4193	20	is	be	VBZ
15617	4193	21	employed	employ	VBN
15617	4193	22	in	in	IN
15617	4193	23	ringing	ring	VBG
15617	4193	24	biased	biased	JJ
15617	4193	25	bells	bell	NNS
15617	4193	26	.	.	.
15617	4194	1	When	when	WRB
15617	4194	2	the	the	DT
15617	4194	3	required	require	VBN
15617	4194	4	number	number	NN
15617	4194	5	of	of	IN
15617	4194	6	impulses	impulse	NNS
15617	4194	7	has	have	VBZ
15617	4194	8	been	be	VBN
15617	4194	9	sent	send	VBN
15617	4194	10	,	,	,
15617	4194	11	a	a	DT
15617	4194	12	projection	projection	NN
15617	4194	13	,	,	,
15617	4194	14	carried	carry	VBN
15617	4194	15	on	on	IN
15617	4194	16	a	a	DT
15617	4194	17	group	group	NN
15617	4194	18	of	of	IN
15617	4194	19	springs	spring	NNS
15617	4194	20	,	,	,
15617	4194	21	drops	drop	VBZ
15617	4194	22	into	into	IN
15617	4194	23	a	a	DT
15617	4194	24	notch	notch	NN
15617	4194	25	on	on	IN
15617	4194	26	the	the	DT
15617	4194	27	drum	drum	NN
15617	4194	28	of	of	IN
15617	4194	29	the	the	DT
15617	4194	30	selector	selector	NN
15617	4194	31	shaft	shaft	NN
15617	4194	32	,	,	,
15617	4194	33	which	which	WDT
15617	4194	34	operation	operation	NN
15617	4194	35	instantly	instantly	RB
15617	4194	36	stops	stop	VBZ
15617	4194	37	the	the	DT
15617	4194	38	selecting	select	VBG
15617	4194	39	current	current	JJ
15617	4194	40	impulses	impulse	NNS
15617	4194	41	and	and	CC
15617	4194	42	at	at	IN
15617	4194	43	the	the	DT
15617	4194	44	same	same	JJ
15617	4194	45	time	time	NN
15617	4194	46	throws	throw	NNS
15617	4194	47	on	on	IN
15617	4194	48	the	the	DT
15617	4194	49	ringing	ring	VBG
15617	4194	50	current	current	NN
15617	4194	51	which	which	WDT
15617	4194	52	consists	consist	VBZ
15617	4194	53	of	of	IN
15617	4194	54	impulses	impulse	NNS
15617	4194	55	in	in	IN
15617	4194	56	the	the	DT
15617	4194	57	reverse	reverse	JJ
15617	4194	58	direction	direction	NN
15617	4194	59	.	.	.
15617	4195	1	So	so	RB
15617	4195	2	rapidly	rapidly	RB
15617	4195	3	does	do	VBZ
15617	4195	4	this	this	DT
15617	4195	5	device	device	NN
15617	4195	6	operate	operate	VB
15617	4195	7	that	that	IN
15617	4195	8	it	-PRON-	PRP
15617	4195	9	will	will	MD
15617	4195	10	readily	readily	RB
15617	4195	11	follow	follow	VB
15617	4195	12	the	the	DT
15617	4195	13	impulses	impulse	NNS
15617	4195	14	of	of	IN
15617	4195	15	an	an	DT
15617	4195	16	ordinary	ordinary	JJ
15617	4195	17	pole	pole	NN
15617	4195	18	changer	changer	NN
15617	4195	19	,	,	,
15617	4195	20	even	even	RB
15617	4195	21	when	when	WRB
15617	4195	22	this	this	DT
15617	4195	23	is	be	VBZ
15617	4195	24	adjusted	adjust	VBN
15617	4195	25	to	to	IN
15617	4195	26	its	-PRON-	PRP$
15617	4195	27	maximum	maximum	JJ
15617	4195	28	rate	rate	NN
15617	4195	29	of	of	IN
15617	4195	30	vibration	vibration	NN
15617	4195	31	.	.	.
15617	4196	1	[	[	-LRB-
15617	4196	2	Illustration	illustration	NN
15617	4196	3	:	:	:
15617	4196	4	VIEW	VIEW	NNP
15617	4196	5	OF	of	IN
15617	4196	6	A	a	DT
15617	4196	7	LARGE	large	JJ
15617	4196	8	FOREIGN	foreign	JJ
15617	4196	9	MULTIPLE	MULTIPLE	NNS
15617	4196	10	SWITCHBOARD	switchboard	NN
15617	4196	11	]	]	-RRB-
15617	4196	12	_	_	NNP
15617	4196	13	Operation	Operation	NNP
15617	4196	14	.	.	.
15617	4196	15	_	_	NNP
15617	4196	16	Space	Space	NNP
15617	4196	17	will	will	MD
15617	4196	18	not	not	RB
15617	4196	19	permit	permit	VB
15617	4196	20	a	a	DT
15617	4196	21	full	full	JJ
15617	4196	22	discussion	discussion	NN
15617	4196	23	of	of	IN
15617	4196	24	the	the	DT
15617	4196	25	details	detail	NNS
15617	4196	26	of	of	IN
15617	4196	27	the	the	DT
15617	4196	28	central	central	JJ
15617	4196	29	-	-	HYPH
15617	4196	30	office	office	NN
15617	4196	31	selective	selective	JJ
15617	4196	32	apparatus	apparatus	NN
15617	4196	33	,	,	,
15617	4196	34	but	but	CC
15617	4196	35	a	a	DT
15617	4196	36	general	general	JJ
15617	4196	37	resumÃ	resumÃ	NNP
15617	4196	38	©	©	NNP
15617	4196	39	of	of	IN
15617	4196	40	the	the	DT
15617	4196	41	operation	operation	NN
15617	4196	42	of	of	IN
15617	4196	43	the	the	DT
15617	4196	44	system	system	NN
15617	4196	45	may	may	MD
15617	4196	46	now	now	RB
15617	4196	47	be	be	VB
15617	4196	48	given	give	VBN
15617	4196	49	,	,	,
15617	4196	50	with	with	IN
15617	4196	51	the	the	DT
15617	4196	52	aid	aid	NN
15617	4196	53	of	of	IN
15617	4196	54	Fig	Fig	NNP
15617	4196	55	.	.	.
15617	4197	1	202	202	CD
15617	4197	2	,	,	,
15617	4197	3	which	which	WDT
15617	4197	4	shows	show	VBZ
15617	4197	5	a	a	DT
15617	4197	6	four	four	CD
15617	4197	7	-	-	HYPH
15617	4197	8	station	station	NN
15617	4197	9	line	line	NN
15617	4197	10	with	with	IN
15617	4197	11	the	the	DT
15617	4197	12	circuits	circuit	NNS
15617	4197	13	of	of	IN
15617	4197	14	three	three	CD
15617	4197	15	of	of	IN
15617	4197	16	the	the	DT
15617	4197	17	stations	station	NNS
15617	4197	18	somewhat	somewhat	RB
15617	4197	19	simplified	simplified	JJ
15617	4197	20	.	.	.
15617	4198	1	In	in	IN
15617	4198	2	this	this	DT
15617	4198	3	figure	figure	NN
15617	4198	4	Station	Station	NNP
15617	4198	5	A	A	NNP
15617	4198	6	,	,	,
15617	4198	7	Station	Station	NNP
15617	4198	8	B	B	NNP
15617	4198	9	,	,	,
15617	4198	10	and	and	CC
15617	4198	11	Station	Station	NNP
15617	4198	12	D	D	NNP
15617	4198	13	are	be	VBP
15617	4198	14	shown	show	VBN
15617	4198	15	in	in	IN
15617	4198	16	their	-PRON-	PRP$
15617	4198	17	locked	lock	VBN
15617	4198	18	-	-	HYPH
15617	4198	19	out	out	RP
15617	4198	20	positions	position	NNS
15617	4198	21	,	,	,
15617	4198	22	A	a	NN
15617	4198	23	and	and	CC
15617	4198	24	B	b	NN
15617	4198	25	having	have	VBG
15617	4198	26	been	be	VBN
15617	4198	27	passed	pass	VBN
15617	4198	28	by	by	IN
15617	4198	29	the	the	DT
15617	4198	30	selection	selection	NN
15617	4198	31	and	and	CC
15617	4198	32	ringing	ringing	NN
15617	4198	33	of	of	IN
15617	4198	34	Station	Station	NNP
15617	4198	35	C	C	NNP
15617	4198	36	,	,	,
15617	4198	37	while	while	IN
15617	4198	38	Station	station	NN
15617	4198	39	D	D	NNP
15617	4198	40	is	be	VBZ
15617	4198	41	inoperative	inoperative	JJ
15617	4198	42	because	because	IN
15617	4198	43	it	-PRON-	PRP
15617	4198	44	was	be	VBD
15617	4198	45	not	not	RB
15617	4198	46	reached	reach	VBN
15617	4198	47	in	in	IN
15617	4198	48	the	the	DT
15617	4198	49	selection	selection	NN
15617	4198	50	and	and	CC
15617	4198	51	the	the	DT
15617	4198	52	line	line	NN
15617	4198	53	is	be	VBZ
15617	4198	54	still	still	RB
15617	4198	55	broken	break	VBN
15617	4198	56	at	at	IN
15617	4198	57	Station	Station	NNP
15617	4198	58	C.	C.	NNP
15617	4198	59	Station	Station	NNP
15617	4198	60	C	C	NNP
15617	4198	61	,	,	,
15617	4198	62	therefore	therefore	RB
15617	4198	63	,	,	,
15617	4198	64	has	have	VBZ
15617	4198	65	possession	possession	NN
15617	4198	66	of	of	IN
15617	4198	67	the	the	DT
15617	4198	68	line	line	NN
15617	4198	69	.	.	.
15617	4199	1	When	when	WRB
15617	4199	2	the	the	DT
15617	4199	3	subscriber	subscriber	NN
15617	4199	4	at	at	IN
15617	4199	5	Station	Station	NNP
15617	4199	6	C	C	NNP
15617	4199	7	raised	raise	VBD
15617	4199	8	his	-PRON-	PRP$
15617	4199	9	receiver	receiver	NN
15617	4199	10	in	in	IN
15617	4199	11	order	order	NN
15617	4199	12	to	to	TO
15617	4199	13	call	call	VB
15617	4199	14	central	central	NNP
15617	4199	15	,	,	,
15617	4199	16	a	a	DT
15617	4199	17	"	"	``
15617	4199	18	flash	flash	NN
15617	4199	19	"	"	''
15617	4199	20	contact	contact	NN
15617	4199	21	was	be	VBD
15617	4199	22	made	make	VBN
15617	4199	23	as	as	IN
15617	4199	24	the	the	DT
15617	4199	25	hook	hook	NN
15617	4199	26	moved	move	VBD
15617	4199	27	up	up	RB
15617	4199	28	,	,	,
15617	4199	29	which	which	WDT
15617	4199	30	momentarily	momentarily	RB
15617	4199	31	grounded	ground	VBD
15617	4199	32	the	the	DT
15617	4199	33	limb	limb	NN
15617	4199	34	_	_	NNP
15617	4199	35	L	L	NNP
15617	4199	36	_	_	NNP
15617	4199	37	of	of	IN
15617	4199	38	the	the	DT
15617	4199	39	line	line	NN
15617	4199	40	.	.	.
15617	4200	1	(	(	-LRB-
15617	4200	2	See	see	VB
15617	4200	3	Fig	fig	NN
15617	4200	4	.	.	.
15617	4201	1	200	200	CD
15617	4201	2	.	.	.
15617	4201	3	)	)	-RRB-
15617	4202	1	This	this	DT
15617	4202	2	"	"	``
15617	4202	3	flash	flash	NN
15617	4202	4	"	"	''
15617	4202	5	contact	contact	NN
15617	4202	6	is	be	VBZ
15617	4202	7	produced	produce	VBN
15617	4202	8	by	by	IN
15617	4202	9	the	the	DT
15617	4202	10	arrangement	arrangement	NN
15617	4202	11	of	of	IN
15617	4202	12	the	the	DT
15617	4202	13	hook	hook	NN
15617	4202	14	which	which	WDT
15617	4202	15	assures	assure	VBZ
15617	4202	16	that	that	IN
15617	4202	17	the	the	DT
15617	4202	18	lower	low	JJR
15617	4202	19	contact	contact	NN
15617	4202	20	shall	shall	MD
15617	4202	21	,	,	,
15617	4202	22	by	by	IN
15617	4202	23	virtue	virtue	NN
15617	4202	24	of	of	IN
15617	4202	25	its	-PRON-	PRP$
15617	4202	26	flexibility	flexibility	NN
15617	4202	27	,	,	,
15617	4202	28	follow	follow	VB
15617	4202	29	up	up	RP
15617	4202	30	the	the	DT
15617	4202	31	hook	hook	NN
15617	4202	32	lever	lever	NN
15617	4202	33	until	until	IN
15617	4202	34	the	the	DT
15617	4202	35	hook	hook	NN
15617	4202	36	lever	lever	NN
15617	4202	37	engages	engage	VBZ
15617	4202	38	the	the	DT
15617	4202	39	upper	upper	JJ
15617	4202	40	contact	contact	NN
15617	4202	41	,	,	,
15617	4202	42	after	after	IN
15617	4202	43	which	which	WDT
15617	4202	44	the	the	DT
15617	4202	45	lower	low	JJR
15617	4202	46	contact	contact	NN
15617	4202	47	breaks	break	NNS
15617	4202	48	.	.	.
15617	4203	1	This	this	DT
15617	4203	2	results	result	VBZ
15617	4203	3	in	in	IN
15617	4203	4	the	the	DT
15617	4203	5	momentary	momentary	JJ
15617	4203	6	connection	connection	NN
15617	4203	7	of	of	IN
15617	4203	8	both	both	CC
15617	4203	9	the	the	DT
15617	4203	10	upper	upper	JJ
15617	4203	11	and	and	CC
15617	4203	12	the	the	DT
15617	4203	13	lower	low	JJR
15617	4203	14	contacts	contact	NNS
15617	4203	15	of	of	IN
15617	4203	16	the	the	DT
15617	4203	17	hook	hook	NN
15617	4203	18	with	with	IN
15617	4203	19	the	the	DT
15617	4203	20	lever	lever	NN
15617	4203	21	,	,	,
15617	4203	22	and	and	CC
15617	4203	23	,	,	,
15617	4203	24	therefore	therefore	RB
15617	4203	25	,	,	,
15617	4203	26	the	the	DT
15617	4203	27	momentary	momentary	JJ
15617	4203	28	grounding	grounding	NN
15617	4203	29	of	of	IN
15617	4203	30	the	the	DT
15617	4203	31	limb	limb	NN
15617	4203	32	_	_	NNP
15617	4203	33	L	L	NNP
15617	4203	34	_	_	NNP
15617	4203	35	of	of	IN
15617	4203	36	the	the	DT
15617	4203	37	line	line	NN
15617	4203	38	.	.	.
15617	4204	1	This	this	DT
15617	4204	2	limb	limb	NN
15617	4204	3	always	always	RB
15617	4204	4	being	be	VBG
15617	4204	5	continuous	continuous	JJ
15617	4204	6	serves	serve	NNS
15617	4204	7	,	,	,
15617	4204	8	when	when	WRB
15617	4204	9	this	this	DT
15617	4204	10	"	"	``
15617	4204	11	flash	flash	NN
15617	4204	12	"	"	''
15617	4204	13	contact	contact	NN
15617	4204	14	is	be	VBZ
15617	4204	15	made	make	VBN
15617	4204	16	,	,	,
15617	4204	17	to	to	TO
15617	4204	18	actuate	actuate	VB
15617	4204	19	the	the	DT
15617	4204	20	line	line	NN
15617	4204	21	signal	signal	NN
15617	4204	22	at	at	IN
15617	4204	23	the	the	DT
15617	4204	24	central	central	JJ
15617	4204	25	office	office	NN
15617	4204	26	.	.	.
15617	4205	1	[	[	-LRB-
15617	4205	2	Illustration	illustration	NN
15617	4205	3	:	:	:
15617	4205	4	Fig	Fig	NNP
15617	4205	5	.	.	.
15617	4206	1	202	202	CD
15617	4206	2	.	.	.
15617	4207	1	Circuits	circuit	NNS
15617	4207	2	of	of	IN
15617	4207	3	Roberts	Roberts	NNP
15617	4207	4	Line	Line	NNP
15617	4207	5	]	]	-RRB-
15617	4207	6	Since	since	IN
15617	4207	7	,	,	,
15617	4207	8	however	however	RB
15617	4207	9	,	,	,
15617	4207	10	all	all	DT
15617	4207	11	parties	party	NNS
15617	4207	12	on	on	IN
15617	4207	13	the	the	DT
15617	4207	14	line	line	NN
15617	4207	15	are	be	VBP
15617	4207	16	normally	normally	RB
15617	4207	17	locked	lock	VBN
15617	4207	18	out	out	IN
15617	4207	19	of	of	IN
15617	4207	20	talking	talk	VBG
15617	4207	21	circuits	circuit	NNS
15617	4207	22	,	,	,
15617	4207	23	some	some	DT
15617	4207	24	means	mean	NNS
15617	4207	25	must	must	MD
15617	4207	26	be	be	VB
15617	4207	27	provided	provide	VBN
15617	4207	28	whereby	whereby	WRB
15617	4207	29	the	the	DT
15617	4207	30	operator	operator	NN
15617	4207	31	may	may	MD
15617	4207	32	place	place	VB
15617	4207	33	the	the	DT
15617	4207	34	signaling	signal	VBG
15617	4207	35	party	party	NN
15617	4207	36	in	in	IN
15617	4207	37	talking	talk	VBG
15617	4207	38	connection	connection	NN
15617	4207	39	and	and	CC
15617	4207	40	leave	leave	VB
15617	4207	41	all	all	PDT
15617	4207	42	the	the	DT
15617	4207	43	other	other	JJ
15617	4207	44	instruments	instrument	NNS
15617	4207	45	on	on	IN
15617	4207	46	the	the	DT
15617	4207	47	line	line	NN
15617	4207	48	in	in	IN
15617	4207	49	their	-PRON-	PRP$
15617	4207	50	normally	normally	RB
15617	4207	51	locked	lock	VBN
15617	4207	52	-	-	HYPH
15617	4207	53	out	out	RP
15617	4207	54	position	position	NN
15617	4207	55	.	.	.
15617	4208	1	In	in	IN
15617	4208	2	fact	fact	NN
15617	4208	3	,	,	,
15617	4208	4	the	the	DT
15617	4208	5	operator	operator	NN
15617	4208	6	must	must	MD
15617	4208	7	be	be	VB
15617	4208	8	able	able	JJ
15617	4208	9	automatically	automatically	RB
15617	4208	10	to	to	TO
15617	4208	11	pick	pick	VB
15617	4208	12	out	out	RP
15617	4208	13	the	the	DT
15617	4208	14	station	station	NN
15617	4208	15	that	that	WDT
15617	4208	16	signaled	signal	VBD
15617	4208	17	in	in	RP
15617	4208	18	,	,	,
15617	4208	19	and	and	CC
15617	4208	20	operate	operate	VBP
15617	4208	21	the	the	DT
15617	4208	22	ringer	ringer	NN
15617	4208	23	to	to	TO
15617	4208	24	unlatch	unlatch	VB
15617	4208	25	the	the	DT
15617	4208	26	springs	spring	NNS
15617	4208	27	controlling	control	VBG
15617	4208	28	the	the	DT
15617	4208	29	talking	talk	VBG
15617	4208	30	circuit	circuit	NN
15617	4208	31	of	of	IN
15617	4208	32	that	that	DT
15617	4208	33	station	station	NN
15617	4208	34	.	.	.
15617	4209	1	Accordingly	accordingly	RB
15617	4209	2	the	the	DT
15617	4209	3	operator	operator	NN
15617	4209	4	sends	send	VBZ
15617	4209	5	impulses	impulse	NNS
15617	4209	6	on	on	IN
15617	4209	7	the	the	DT
15617	4209	8	line	line	NN
15617	4209	9	,	,	,
15617	4209	10	from	from	IN
15617	4209	11	a	a	DT
15617	4209	12	grounded	ground	VBN
15617	4209	13	battery	battery	NN
15617	4209	14	,	,	,
15617	4209	15	which	which	WDT
15617	4209	16	are	be	VBP
15617	4209	17	in	in	IN
15617	4209	18	the	the	DT
15617	4209	19	direction	direction	NN
15617	4209	20	to	to	TO
15617	4209	21	operate	operate	VB
15617	4209	22	the	the	DT
15617	4209	23	line	line	NN
15617	4209	24	relays	relay	NNS
15617	4209	25	and	and	CC
15617	4209	26	to	to	TO
15617	4209	27	continue	continue	VB
15617	4209	28	the	the	DT
15617	4209	29	line	line	NN
15617	4209	30	circuit	circuit	NN
15617	4209	31	to	to	IN
15617	4209	32	the	the	DT
15617	4209	33	station	station	NN
15617	4209	34	calling	call	VBG
15617	4209	35	.	.	.
15617	4210	1	When	when	WRB
15617	4210	2	,	,	,
15617	4210	3	after	after	IN
15617	4210	4	a	a	DT
15617	4210	5	sufficient	sufficient	JJ
15617	4210	6	number	number	NN
15617	4210	7	of	of	IN
15617	4210	8	impulses	impulse	NNS
15617	4210	9	,	,	,
15617	4210	10	this	this	DT
15617	4210	11	current	current	JJ
15617	4210	12	reaches	reach	VBZ
15617	4210	13	that	that	WDT
15617	4210	14	station	station	VBP
15617	4210	15	it	-PRON-	PRP
15617	4210	16	finds	find	VBZ
15617	4210	17	a	a	DT
15617	4210	18	path	path	NN
15617	4210	19	to	to	TO
15617	4210	20	ground	ground	VB
15617	4210	21	from	from	IN
15617	4210	22	the	the	DT
15617	4210	23	limb	limb	NN
15617	4210	24	_	_	NNP
15617	4210	25	L	L	NNP
15617	4210	26	_	_	NNP
15617	4210	27	.	.	.
15617	4211	1	This	this	DT
15617	4211	2	path	path	NN
15617	4211	3	is	be	VBZ
15617	4211	4	made	make	VBN
15617	4211	5	possible	possible	JJ
15617	4211	6	by	by	IN
15617	4211	7	the	the	DT
15617	4211	8	fact	fact	NN
15617	4211	9	that	that	IN
15617	4211	10	the	the	DT
15617	4211	11	subscriber	subscriber	NN
15617	4211	12	's	's	POS
15617	4211	13	receiver	receiver	NN
15617	4211	14	is	be	VBZ
15617	4211	15	off	off	IN
15617	4211	16	its	-PRON-	PRP$
15617	4211	17	hook	hook	NN
15617	4211	18	at	at	IN
15617	4211	19	that	that	DT
15617	4211	20	station	station	NN
15617	4211	21	.	.	.
15617	4212	1	In	in	IN
15617	4212	2	order	order	NN
15617	4212	3	to	to	TO
15617	4212	4	understand	understand	VB
15617	4212	5	just	just	RB
15617	4212	6	how	how	WRB
15617	4212	7	this	this	DT
15617	4212	8	ground	ground	NN
15617	4212	9	connection	connection	NN
15617	4212	10	is	be	VBZ
15617	4212	11	made	make	VBN
15617	4212	12	,	,	,
15617	4212	13	it	-PRON-	PRP
15617	4212	14	must	must	MD
15617	4212	15	be	be	VB
15617	4212	16	remembered	remember	VBN
15617	4212	17	that	that	IN
15617	4212	18	each	each	DT
15617	4212	19	of	of	IN
15617	4212	20	the	the	DT
15617	4212	21	ringer	ringer	NN
15617	4212	22	magnets	magnet	NNS
15617	4212	23	is	be	VBZ
15617	4212	24	energized	energize	VBN
15617	4212	25	with	with	IN
15617	4212	26	each	each	DT
15617	4212	27	selecting	select	VBG
15617	4212	28	impulse	impulse	NN
15617	4212	29	,	,	,
15617	4212	30	but	but	CC
15617	4212	31	in	in	IN
15617	4212	32	such	such	PDT
15617	4212	33	a	a	DT
15617	4212	34	direction	direction	NN
15617	4212	35	as	as	IN
15617	4212	36	not	not	RB
15617	4212	37	to	to	TO
15617	4212	38	ring	ring	VB
15617	4212	39	the	the	DT
15617	4212	40	bells	bell	NNS
15617	4212	41	,	,	,
15617	4212	42	it	-PRON-	PRP
15617	4212	43	being	be	VBG
15617	4212	44	understood	understand	VBN
15617	4212	45	that	that	IN
15617	4212	46	all	all	DT
15617	4212	47	of	of	IN
15617	4212	48	the	the	DT
15617	4212	49	ringer	ringer	JJ
15617	4212	50	mechanisms	mechanism	NNS
15617	4212	51	are	be	VBP
15617	4212	52	normally	normally	RB
15617	4212	53	latched	latch	VBN
15617	4212	54	.	.	.
15617	4213	1	When	when	WRB
15617	4213	2	the	the	DT
15617	4213	3	selecting	selecting	NN
15617	4213	4	impulse	impulse	NN
15617	4213	5	for	for	IN
15617	4213	6	Station	Station	NNP
15617	4213	7	C	C	NNP
15617	4213	8	arrives	arrive	VBZ
15617	4213	9	,	,	,
15617	4213	10	it	-PRON-	PRP
15617	4213	11	passes	pass	VBZ
15617	4213	12	through	through	IN
15617	4213	13	the	the	DT
15617	4213	14	ringer	ringer	NN
15617	4213	15	and	and	CC
15617	4213	16	the	the	DT
15617	4213	17	selecting	selecting	NN
15617	4213	18	relay	relay	NN
15617	4213	19	coils	coil	VBZ
15617	4213	20	at	at	IN
15617	4213	21	that	that	DT
15617	4213	22	station	station	NN
15617	4213	23	and	and	CC
15617	4213	24	starts	start	VBZ
15617	4213	25	to	to	TO
15617	4213	26	operate	operate	VB
15617	4213	27	the	the	DT
15617	4213	28	remainder	remainder	NN
15617	4213	29	of	of	IN
15617	4213	30	the	the	DT
15617	4213	31	ringers	ringer	NNS
15617	4213	32	sufficiently	sufficiently	RB
15617	4213	33	to	to	TO
15617	4213	34	cause	cause	VB
15617	4213	35	the	the	DT
15617	4213	36	spring	spring	NN
15617	4213	37	_	_	NNP
15617	4213	38	12	12	CD
15617	4213	39	_	_	NNP
15617	4213	40	to	to	TO
15617	4213	41	engage	engage	VB
15617	4213	42	the	the	DT
15617	4213	43	spring	spring	NN
15617	4213	44	_	_	NNP
15617	4213	45	13	13	CD
15617	4213	46	_	_	NNP
15617	4213	47	.	.	.
15617	4214	1	This	this	DT
15617	4214	2	establishes	establish	VBZ
15617	4214	3	the	the	DT
15617	4214	4	ground	ground	NN
15617	4214	5	connection	connection	NN
15617	4214	6	from	from	IN
15617	4214	7	the	the	DT
15617	4214	8	limb	limb	NN
15617	4214	9	_	_	NNP
15617	4214	10	L	L	NNP
15617	4214	11	_	_	NNP
15617	4214	12	of	of	IN
15617	4214	13	the	the	DT
15617	4214	14	line	line	NN
15617	4214	15	,	,	,
15617	4214	16	the	the	DT
15617	4214	17	circuit	circuit	NN
15617	4214	18	being	being	NN
15617	4214	19	traced	trace	VBN
15617	4214	20	through	through	IN
15617	4214	21	limb	limb	NN
15617	4214	22	_	_	NNP
15617	4214	23	L	L	NNP
15617	4214	24	_	_	NNP
15617	4214	25	through	through	IN
15617	4214	26	the	the	DT
15617	4214	27	upper	upper	JJ
15617	4214	28	contact	contact	NN
15617	4214	29	of	of	IN
15617	4214	30	the	the	DT
15617	4214	31	switch	switch	NN
15617	4214	32	,	,	,
15617	4214	33	thence	thence	NN
15617	4214	34	through	through	IN
15617	4214	35	springs	spring	NNS
15617	4214	36	_	_	NNP
15617	4214	37	12	12	CD
15617	4214	38	_	_	NNP
15617	4214	39	and	and	CC
15617	4214	40	_	_	NNP
15617	4214	41	13	13	CD
15617	4214	42	_	_	NNP
15617	4214	43	to	to	IN
15617	4214	44	ground	ground	VB
15617	4214	45	,	,	,
15617	4214	46	and	and	CC
15617	4214	47	this	this	DT
15617	4214	48	,	,	,
15617	4214	49	before	before	IN
15617	4214	50	the	the	DT
15617	4214	51	line	line	NN
15617	4214	52	relay	relay	NN
15617	4214	53	has	have	VBZ
15617	4214	54	time	time	NN
15617	4214	55	to	to	TO
15617	4214	56	latch	latch	VB
15617	4214	57	,	,	,
15617	4214	58	operates	operate	VBZ
15617	4214	59	the	the	DT
15617	4214	60	quick	quick	RB
15617	4214	61	-	-	HYPH
15617	4214	62	acting	act	VBG
15617	4214	63	relay	relay	NN
15617	4214	64	at	at	IN
15617	4214	65	the	the	DT
15617	4214	66	central	central	JJ
15617	4214	67	office	office	NN
15617	4214	68	,	,	,
15617	4214	69	which	which	WDT
15617	4214	70	acts	act	VBZ
15617	4214	71	to	to	TO
15617	4214	72	cut	cut	VB
15617	4214	73	off	off	RP
15617	4214	74	further	further	JJ
15617	4214	75	impulses	impulse	NNS
15617	4214	76	,	,	,
15617	4214	77	and	and	CC
15617	4214	78	thus	thus	RB
15617	4214	79	automatically	automatically	RB
15617	4214	80	stops	stop	VBZ
15617	4214	81	at	at	IN
15617	4214	82	the	the	DT
15617	4214	83	calling	calling	NN
15617	4214	84	station	station	NN
15617	4214	85	.	.	.
15617	4215	1	Ringing	ring	VBG
15617	4215	2	current	current	JJ
15617	4215	3	in	in	IN
15617	4215	4	the	the	DT
15617	4215	5	opposite	opposite	JJ
15617	4215	6	direction	direction	NN
15617	4215	7	is	be	VBZ
15617	4215	8	then	then	RB
15617	4215	9	sent	send	VBN
15617	4215	10	to	to	IN
15617	4215	11	line	line	NN
15617	4215	12	;	;	:
15617	4215	13	this	this	DT
15617	4215	14	unlatches	unlatche	VBZ
15617	4215	15	the	the	DT
15617	4215	16	ringer	ringer	JJ
15617	4215	17	springs	spring	NNS
15617	4215	18	and	and	CC
15617	4215	19	places	place	VBZ
15617	4215	20	the	the	DT
15617	4215	21	calling	call	VBG
15617	4215	22	subscriber	subscriber	NN
15617	4215	23	in	in	IN
15617	4215	24	talking	talk	VBG
15617	4215	25	circuit	circuit	NN
15617	4215	26	.	.	.
15617	4216	1	When	when	WRB
15617	4216	2	the	the	DT
15617	4216	3	operator	operator	NN
15617	4216	4	has	have	VBZ
15617	4216	5	communicated	communicate	VBN
15617	4216	6	with	with	IN
15617	4216	7	the	the	DT
15617	4216	8	calling	call	VBG
15617	4216	9	subscriber	subscriber	NN
15617	4216	10	,	,	,
15617	4216	11	and	and	CC
15617	4216	12	found	find	VBD
15617	4216	13	,	,	,
15617	4216	14	for	for	IN
15617	4216	15	example	example	NN
15617	4216	16	,	,	,
15617	4216	17	that	that	IN
15617	4216	18	another	another	DT
15617	4216	19	party	party	NN
15617	4216	20	on	on	IN
15617	4216	21	another	another	DT
15617	4216	22	similar	similar	JJ
15617	4216	23	line	line	NN
15617	4216	24	is	be	VBZ
15617	4216	25	desired	desire	VBN
15617	4216	26	,	,	,
15617	4216	27	she	-PRON-	PRP
15617	4216	28	turns	turn	VBZ
15617	4216	29	the	the	DT
15617	4216	30	dial	dial	NN
15617	4216	31	pointer	pointer	NN
15617	4216	32	on	on	IN
15617	4216	33	the	the	DT
15617	4216	34	selector	selector	NN
15617	4216	35	to	to	IN
15617	4216	36	the	the	DT
15617	4216	37	number	number	NN
15617	4216	38	corresponding	correspond	VBG
15617	4216	39	to	to	IN
15617	4216	40	the	the	DT
15617	4216	41	called	call	VBN
15617	4216	42	-	-	HYPH
15617	4216	43	for	for	IN
15617	4216	44	party	party	NN
15617	4216	45	's	's	POS
15617	4216	46	number	number	NN
15617	4216	47	on	on	IN
15617	4216	48	that	that	DT
15617	4216	49	line	line	NN
15617	4216	50	,	,	,
15617	4216	51	and	and	CC
15617	4216	52	presses	press	VBZ
15617	4216	53	the	the	DT
15617	4216	54	signal	signal	NN
15617	4216	55	key	key	NN
15617	4216	56	.	.	.
15617	4217	1	Pressing	press	VBG
15617	4217	2	this	this	DT
15617	4217	3	key	key	JJ
15617	4217	4	causes	cause	VBZ
15617	4217	5	impulses	impulse	NNS
15617	4217	6	to	to	TO
15617	4217	7	"	"	``
15617	4217	8	run	run	VB
15617	4217	9	down	down	IN
15617	4217	10	the	the	DT
15617	4217	11	line	line	NN
15617	4217	12	,	,	,
15617	4217	13	"	"	''
15617	4217	14	selecting	select	VBG
15617	4217	15	the	the	DT
15617	4217	16	proper	proper	JJ
15617	4217	17	party	party	NN
15617	4217	18	and	and	CC
15617	4217	19	ringing	ring	VBG
15617	4217	20	his	-PRON-	PRP$
15617	4217	21	bell	bell	NN
15617	4217	22	in	in	IN
15617	4217	23	the	the	DT
15617	4217	24	manner	manner	NN
15617	4217	25	already	already	RB
15617	4217	26	described	describe	VBN
15617	4217	27	.	.	.
15617	4218	1	The	the	DT
15617	4218	2	connection	connection	NN
15617	4218	3	between	between	IN
15617	4218	4	the	the	DT
15617	4218	5	two	two	CD
15617	4218	6	parties	party	NNS
15617	4218	7	is	be	VBZ
15617	4218	8	then	then	RB
15617	4218	9	established	establish	VBN
15617	4218	10	,	,	,
15617	4218	11	and	and	CC
15617	4218	12	no	no	DT
15617	4218	13	one	one	NN
15617	4218	14	else	else	RB
15617	4218	15	can	can	MD
15617	4218	16	in	in	IN
15617	4218	17	any	any	DT
15617	4218	18	possible	possible	JJ
15617	4218	19	way	way	NN
15617	4218	20	,	,	,
15617	4218	21	except	except	IN
15617	4218	22	by	by	IN
15617	4218	23	permission	permission	NN
15617	4218	24	of	of	IN
15617	4218	25	the	the	DT
15617	4218	26	operator	operator	NN
15617	4218	27	,	,	,
15617	4218	28	obtain	obtain	VB
15617	4218	29	access	access	NN
15617	4218	30	to	to	IN
15617	4218	31	the	the	DT
15617	4218	32	line	line	NN
15617	4218	33	.	.	.
15617	4219	1	It	-PRON-	PRP
15617	4219	2	is	be	VBZ
15617	4219	3	obvious	obvious	JJ
15617	4219	4	that	that	IN
15617	4219	5	some	some	DT
15617	4219	6	means	mean	NNS
15617	4219	7	must	must	MD
15617	4219	8	be	be	VB
15617	4219	9	provided	provide	VBN
15617	4219	10	for	for	IN
15617	4219	11	restoring	restore	VBG
15617	4219	12	the	the	DT
15617	4219	13	selecting	select	VBG
15617	4219	14	relays	relay	NNS
15617	4219	15	to	to	IN
15617	4219	16	normal	normal	JJ
15617	4219	17	after	after	IN
15617	4219	18	a	a	DT
15617	4219	19	conversation	conversation	NN
15617	4219	20	is	be	VBZ
15617	4219	21	finished	finish	VBN
15617	4219	22	.	.	.
15617	4220	1	By	by	IN
15617	4220	2	referring	refer	VBG
15617	4220	3	to	to	IN
15617	4220	4	Fig	Fig	NNP
15617	4220	5	.	.	.
15617	4221	1	194	194	CD
15617	4221	2	it	-PRON-	PRP
15617	4221	3	will	will	MD
15617	4221	4	be	be	VB
15617	4221	5	seen	see	VBN
15617	4221	6	that	that	IN
15617	4221	7	the	the	DT
15617	4221	8	upper	upper	JJ
15617	4221	9	end	end	NN
15617	4221	10	of	of	IN
15617	4221	11	the	the	DT
15617	4221	12	latch	latch	NN
15617	4221	13	spring	spring	NNP
15617	4221	14	_	_	NNP
15617	4221	15	5	5	CD
15617	4221	16	_	_	NNP
15617	4221	17	is	be	VBZ
15617	4221	18	bent	bent	JJ
15617	4221	19	over	over	RP
15617	4221	20	in	in	IN
15617	4221	21	such	such	PDT
15617	4221	22	a	a	DT
15617	4221	23	manner	manner	NN
15617	4221	24	that	that	IN
15617	4221	25	when	when	WRB
15617	4221	26	the	the	DT
15617	4221	27	armature	armature	NN
15617	4221	28	is	be	VBZ
15617	4221	29	attracted	attract	VBN
15617	4221	30	by	by	IN
15617	4221	31	current	current	JJ
15617	4221	32	flowing	flow	VBG
15617	4221	33	through	through	IN
15617	4221	34	the	the	DT
15617	4221	35	coil	coil	NN
15617	4221	36	_	_	NNP
15617	4221	37	7	7	CD
15617	4221	38	_	_	NNP
15617	4221	39	,	,	,
15617	4221	40	the	the	DT
15617	4221	41	knob	knob	NN
15617	4221	42	on	on	IN
15617	4221	43	the	the	DT
15617	4221	44	left	left	JJ
15617	4221	45	-	-	HYPH
15617	4221	46	hand	hand	NN
15617	4221	47	end	end	NN
15617	4221	48	of	of	IN
15617	4221	49	the	the	DT
15617	4221	50	armature	armature	NN
15617	4221	51	on	on	IN
15617	4221	52	rising	rise	VBG
15617	4221	53	engages	engage	NNS
15617	4221	54	with	with	IN
15617	4221	55	the	the	DT
15617	4221	56	bent	bent	JJ
15617	4221	57	cam	cam	NN
15617	4221	58	surface	surface	NN
15617	4221	59	and	and	CC
15617	4221	60	forces	force	NNS
15617	4221	61	back	back	VBP
15617	4221	62	the	the	DT
15617	4221	63	latch	latch	NN
15617	4221	64	,	,	,
15617	4221	65	permitting	permit	VBG
15617	4221	66	spring	spring	NN
15617	4221	67	_	_	NNP
15617	4221	68	2	2	CD
15617	4221	69	_	_	NNP
15617	4221	70	to	to	TO
15617	4221	71	return	return	VB
15617	4221	72	to	to	IN
15617	4221	73	its	-PRON-	PRP$
15617	4221	74	normal	normal	JJ
15617	4221	75	position	position	NN
15617	4221	76	.	.	.
15617	4222	1	To	to	TO
15617	4222	2	restore	restore	VB
15617	4222	3	the	the	DT
15617	4222	4	line	line	NN
15617	4222	5	the	the	DT
15617	4222	6	operator	operator	NN
15617	4222	7	sends	send	VBZ
15617	4222	8	out	out	RP
15617	4222	9	sufficient	sufficient	JJ
15617	4222	10	additional	additional	JJ
15617	4222	11	selective	selective	JJ
15617	4222	12	impulses	impulse	NNS
15617	4222	13	to	to	TO
15617	4222	14	extend	extend	VB
15617	4222	15	the	the	DT
15617	4222	16	circuit	circuit	NN
15617	4222	17	to	to	IN
15617	4222	18	the	the	DT
15617	4222	19	end	end	NN
15617	4222	20	of	of	IN
15617	4222	21	the	the	DT
15617	4222	22	line	line	NN
15617	4222	23	,	,	,
15617	4222	24	and	and	CC
15617	4222	25	thus	thus	RB
15617	4222	26	brings	bring	VBZ
15617	4222	27	the	the	DT
15617	4222	28	grounder	grounder	NN
15617	4222	29	into	into	IN
15617	4222	30	circuit	circuit	NN
15617	4222	31	.	.	.
15617	4223	1	The	the	DT
15617	4223	2	winding	winding	NN
15617	4223	3	of	of	IN
15617	4223	4	the	the	DT
15617	4223	5	grounder	grounder	NN
15617	4223	6	is	be	VBZ
15617	4223	7	connected	connect	VBN
15617	4223	8	in	in	IN
15617	4223	9	such	such	PDT
15617	4223	10	a	a	DT
15617	4223	11	manner	manner	NN
15617	4223	12	that	that	IN
15617	4223	13	the	the	DT
15617	4223	14	next	next	JJ
15617	4223	15	passing	pass	VBG
15617	4223	16	impulse	impulse	NN
15617	4223	17	throws	throw	NNS
15617	4223	18	off	off	IN
15617	4223	19	its	-PRON-	PRP$
15617	4223	20	latch	latch	NN
15617	4223	21	,	,	,
15617	4223	22	permitting	permit	VBG
15617	4223	23	the	the	DT
15617	4223	24	long	long	JJ
15617	4223	25	spring	spring	NN
15617	4223	26	to	to	TO
15617	4223	27	contact	contact	NN
15617	4223	28	with	with	IN
15617	4223	29	the	the	DT
15617	4223	30	ground	ground	NN
15617	4223	31	spring	spring	NN
15617	4223	32	.	.	.
15617	4224	1	The	the	DT
15617	4224	2	operator	operator	NN
15617	4224	3	now	now	RB
15617	4224	4	sends	send	VBZ
15617	4224	5	a	a	DT
15617	4224	6	grounded	ground	VBN
15617	4224	7	impulse	impulse	NN
15617	4224	8	over	over	IN
15617	4224	9	the	the	DT
15617	4224	10	continuous	continuous	JJ
15617	4224	11	limb	limb	NN
15617	4224	12	_	_	NNP
15617	4224	13	L	L	NNP
15617	4224	14	_	_	NNP
15617	4224	15	of	of	IN
15617	4224	16	the	the	DT
15617	4224	17	line	line	NN
15617	4224	18	which	which	WDT
15617	4224	19	passes	pass	VBZ
15617	4224	20	through	through	IN
15617	4224	21	the	the	DT
15617	4224	22	restoring	restore	VBG
15617	4224	23	coils	coil	NNS
15617	4224	24	_	_	NNP
15617	4224	25	7	7	CD
15617	4224	26	_	_	NNP
15617	4224	27	at	at	IN
15617	4224	28	all	all	PDT
15617	4224	29	the	the	DT
15617	4224	30	stations	station	NNS
15617	4224	31	and	and	CC
15617	4224	32	through	through	IN
15617	4224	33	the	the	DT
15617	4224	34	right	right	JJ
15617	4224	35	-	-	HYPH
15617	4224	36	hand	hand	NN
15617	4224	37	coil	coil	NN
15617	4224	38	of	of	IN
15617	4224	39	the	the	DT
15617	4224	40	grounding	ground	VBG
15617	4224	41	device	device	NN
15617	4224	42	to	to	TO
15617	4224	43	ground	ground	VB
15617	4224	44	.	.	.
15617	4225	1	The	the	DT
15617	4225	2	selecting	selecting	NN
15617	4225	3	relays	relay	NNS
15617	4225	4	are	be	VBP
15617	4225	5	,	,	,
15617	4225	6	therefore	therefore	RB
15617	4225	7	,	,	,
15617	4225	8	simultaneously	simultaneously	RB
15617	4225	9	restored	restore	VBD
15617	4225	10	to	to	IN
15617	4225	11	normal	normal	JJ
15617	4225	12	.	.	.
15617	4226	1	The	the	DT
15617	4226	2	grounder	grounder	NN
15617	4226	3	is	be	VBZ
15617	4226	4	also	also	RB
15617	4226	5	energized	energize	VBN
15617	4226	6	and	and	CC
15617	4226	7	restored	restore	VBN
15617	4226	8	to	to	IN
15617	4226	9	its	-PRON-	PRP$
15617	4226	10	normal	normal	JJ
15617	4226	11	position	position	NN
15617	4226	12	by	by	IN
15617	4226	13	the	the	DT
15617	4226	14	same	same	JJ
15617	4226	15	current	current	NN
15617	4226	16	.	.	.
15617	4227	1	If	if	IN
15617	4227	2	a	a	DT
15617	4227	3	party	party	NN
15617	4227	4	in	in	IN
15617	4227	5	calling	call	VBG
15617	4227	6	finds	find	NNS
15617	4227	7	that	that	IN
15617	4227	8	his	-PRON-	PRP$
15617	4227	9	own	own	JJ
15617	4227	10	line	line	NN
15617	4227	11	is	be	VBZ
15617	4227	12	busy	busy	JJ
15617	4227	13	and	and	CC
15617	4227	14	he	-PRON-	PRP
15617	4227	15	can	can	MD
15617	4227	16	not	not	RB
15617	4227	17	get	get	VB
15617	4227	18	central	central	JJ
15617	4227	19	,	,	,
15617	4227	20	he	-PRON-	PRP
15617	4227	21	may	may	MD
15617	4227	22	leave	leave	VB
15617	4227	23	his	-PRON-	PRP$
15617	4227	24	receiver	receiver	NN
15617	4227	25	off	off	IN
15617	4227	26	its	-PRON-	PRP$
15617	4227	27	hook	hook	NN
15617	4227	28	.	.	.
15617	4228	1	When	when	WRB
15617	4228	2	the	the	DT
15617	4228	3	party	party	NN
15617	4228	4	who	who	WP
15617	4228	5	is	be	VBZ
15617	4228	6	using	use	VBG
15617	4228	7	the	the	DT
15617	4228	8	line	line	NN
15617	4228	9	hangs	hang	VBZ
15617	4228	10	up	up	RP
15617	4228	11	his	-PRON-	PRP$
15617	4228	12	receiver	receiver	NN
15617	4228	13	the	the	DT
15617	4228	14	fact	fact	NN
15617	4228	15	that	that	IN
15617	4228	16	another	another	DT
15617	4228	17	party	party	NN
15617	4228	18	desires	desire	VBZ
15617	4228	19	a	a	DT
15617	4228	20	connection	connection	NN
15617	4228	21	is	be	VBZ
15617	4228	22	automatically	automatically	RB
15617	4228	23	indicated	indicate	VBN
15617	4228	24	to	to	IN
15617	4228	25	the	the	DT
15617	4228	26	operator	operator	NN
15617	4228	27	,	,	,
15617	4228	28	who	who	WP
15617	4228	29	then	then	RB
15617	4228	30	locks	lock	VBZ
15617	4228	31	out	out	RP
15617	4228	32	the	the	DT
15617	4228	33	instrument	instrument	NN
15617	4228	34	of	of	IN
15617	4228	35	the	the	DT
15617	4228	36	party	party	NN
15617	4228	37	who	who	WP
15617	4228	38	has	have	VBZ
15617	4228	39	just	just	RB
15617	4228	40	finished	finish	VBN
15617	4228	41	conversation	conversation	NN
15617	4228	42	and	and	CC
15617	4228	43	passes	pass	VBZ
15617	4228	44	his	-PRON-	PRP$
15617	4228	45	station	station	NN
15617	4228	46	by	by	IN
15617	4228	47	.	.	.
15617	4229	1	When	when	WRB
15617	4229	2	the	the	DT
15617	4229	3	operator	operator	NN
15617	4229	4	again	again	RB
15617	4229	5	throws	throw	VBZ
15617	4229	6	the	the	DT
15617	4229	7	key	key	NN
15617	4229	8	,	,	,
15617	4229	9	the	the	DT
15617	4229	10	waiting	wait	VBG
15617	4229	11	subscriber	subscriber	NN
15617	4229	12	is	be	VBZ
15617	4229	13	automatically	automatically	RB
15617	4229	14	selected	select	VBN
15617	4229	15	in	in	IN
15617	4229	16	the	the	DT
15617	4229	17	same	same	JJ
15617	4229	18	manner	manner	NN
15617	4229	19	as	as	IN
15617	4229	20	was	be	VBD
15617	4229	21	the	the	DT
15617	4229	22	first	first	JJ
15617	4229	23	party	party	NN
15617	4229	24	.	.	.
15617	4230	1	If	if	IN
15617	4230	2	there	there	EX
15617	4230	3	are	be	VBP
15617	4230	4	no	no	DT
15617	4230	5	subscribers	subscriber	NNS
15617	4230	6	waiting	wait	VBG
15617	4230	7	for	for	IN
15617	4230	8	service	service	NN
15617	4230	9	,	,	,
15617	4230	10	the	the	DT
15617	4230	11	stop	stop	NN
15617	4230	12	relay	relay	NN
15617	4230	13	at	at	IN
15617	4230	14	central	central	NNP
15617	4230	15	will	will	MD
15617	4230	16	not	not	RB
15617	4230	17	operate	operate	VB
15617	4230	18	until	until	IN
15617	4230	19	the	the	DT
15617	4230	20	grounder	grounder	NN
15617	4230	21	end	end	NN
15617	4230	22	of	of	IN
15617	4230	23	the	the	DT
15617	4230	24	line	line	NN
15617	4230	25	is	be	VBZ
15617	4230	26	unlatched	unlatched	JJ
15617	4230	27	,	,	,
15617	4230	28	the	the	DT
15617	4230	29	selecting	selecting	NN
15617	4230	30	relays	relay	NNS
15617	4230	31	being	be	VBG
15617	4230	32	then	then	RB
15617	4230	33	restored	restore	VBN
15617	4230	34	automatically	automatically	RB
15617	4230	35	to	to	IN
15617	4230	36	normal	normal	JJ
15617	4230	37	.	.	.
15617	4231	1	The	the	DT
15617	4231	2	circuits	circuit	NNS
15617	4231	3	are	be	VBP
15617	4231	4	so	so	RB
15617	4231	5	organized	organized	JJ
15617	4231	6	that	that	IN
15617	4231	7	at	at	IN
15617	4231	8	all	all	DT
15617	4231	9	times	time	NNS
15617	4231	10	whether	whether	IN
15617	4231	11	the	the	DT
15617	4231	12	line	line	NN
15617	4231	13	is	be	VBZ
15617	4231	14	busy	busy	JJ
15617	4231	15	or	or	CC
15617	4231	16	not	not	RB
15617	4231	17	,	,	,
15617	4231	18	the	the	DT
15617	4231	19	movement	movement	NN
15617	4231	20	up	up	IN
15617	4231	21	and	and	CC
15617	4231	22	down	down	IN
15617	4231	23	of	of	IN
15617	4231	24	the	the	DT
15617	4231	25	switch	switch	NN
15617	4231	26	hook	hook	NN
15617	4231	27	,	,	,
15617	4231	28	at	at	IN
15617	4231	29	any	any	DT
15617	4231	30	sub	sub	NN
15617	4231	31	-	-	NN
15617	4231	32	station	station	NN
15617	4231	33	,	,	,
15617	4231	34	operates	operate	VBZ
15617	4231	35	a	a	DT
15617	4231	36	signal	signal	NN
15617	4231	37	before	before	IN
15617	4231	38	the	the	DT
15617	4231	39	operator	operator	NN
15617	4231	40	.	.	.
15617	4232	1	Such	such	PDT
15617	4232	2	a	a	DT
15617	4232	3	movement	movement	NN
15617	4232	4	,	,	,
15617	4232	5	when	when	WRB
15617	4232	6	made	make	VBN
15617	4232	7	slowly	slowly	RB
15617	4232	8	and	and	CC
15617	4232	9	repeatedly	repeatedly	RB
15617	4232	10	,	,	,
15617	4232	11	indicates	indicate	VBZ
15617	4232	12	to	to	IN
15617	4232	13	the	the	DT
15617	4232	14	operator	operator	NN
15617	4232	15	that	that	IN
15617	4232	16	the	the	DT
15617	4232	17	subscriber	subscriber	NN
15617	4232	18	has	have	VBZ
15617	4232	19	an	an	DT
15617	4232	20	emergency	emergency	NN
15617	4232	21	call	call	NN
15617	4232	22	and	and	CC
15617	4232	23	she	-PRON-	PRP
15617	4232	24	may	may	MD
15617	4232	25	use	use	VB
15617	4232	26	her	-PRON-	PRP$
15617	4232	27	judgment	judgment	NN
15617	4232	28	as	as	IN
15617	4232	29	to	to	IN
15617	4232	30	taking	take	VBG
15617	4232	31	the	the	DT
15617	4232	32	line	line	NN
15617	4232	33	away	away	RB
15617	4232	34	from	from	IN
15617	4232	35	the	the	DT
15617	4232	36	parties	party	NNS
15617	4232	37	who	who	WP
15617	4232	38	are	be	VBP
15617	4232	39	using	use	VBG
15617	4232	40	it	-PRON-	PRP
15617	4232	41	,	,	,
15617	4232	42	and	and	CC
15617	4232	43	finding	find	VBG
15617	4232	44	out	out	RP
15617	4232	45	what	what	WP
15617	4232	46	the	the	DT
15617	4232	47	emergency	emergency	NN
15617	4232	48	call	call	NN
15617	4232	49	is	be	VBZ
15617	4232	50	for	for	IN
15617	4232	51	.	.	.
15617	4233	1	If	if	IN
15617	4233	2	the	the	DT
15617	4233	3	operator	operator	NN
15617	4233	4	finds	find	VBZ
15617	4233	5	that	that	IN
15617	4233	6	the	the	DT
15617	4233	7	subscriber	subscriber	NN
15617	4233	8	has	have	VBZ
15617	4233	9	misused	misuse	VBN
15617	4233	10	this	this	DT
15617	4233	11	privilege	privilege	NN
15617	4233	12	of	of	IN
15617	4233	13	making	make	VBG
15617	4233	14	the	the	DT
15617	4233	15	emergency	emergency	NN
15617	4233	16	call	call	NN
15617	4233	17	,	,	,
15617	4233	18	she	-PRON-	PRP
15617	4233	19	may	may	MD
15617	4233	20	restore	restore	VB
15617	4233	21	the	the	DT
15617	4233	22	connection	connection	NN
15617	4233	23	to	to	IN
15617	4233	24	the	the	DT
15617	4233	25	parties	party	NNS
15617	4233	26	previously	previously	RB
15617	4233	27	engaged	engage	VBN
15617	4233	28	in	in	IN
15617	4233	29	conversation	conversation	NN
15617	4233	30	.	.	.
15617	4234	1	One	one	CD
15617	4234	2	of	of	IN
15617	4234	3	the	the	DT
15617	4234	4	salient	salient	NN
15617	4234	5	points	point	NNS
15617	4234	6	of	of	IN
15617	4234	7	this	this	DT
15617	4234	8	Roberts	Roberts	NNP
15617	4234	9	system	system	NN
15617	4234	10	is	be	VBZ
15617	4234	11	that	that	IN
15617	4234	12	the	the	DT
15617	4234	13	operator	operator	NN
15617	4234	14	always	always	RB
15617	4234	15	has	have	VBZ
15617	4234	16	control	control	NN
15617	4234	17	of	of	IN
15617	4234	18	the	the	DT
15617	4234	19	line	line	NN
15617	4234	20	.	.	.
15617	4235	1	A	a	DT
15617	4235	2	subscriber	subscriber	NN
15617	4235	3	is	be	VBZ
15617	4235	4	not	not	RB
15617	4235	5	able	able	JJ
15617	4235	6	even	even	RB
15617	4235	7	to	to	TO
15617	4235	8	use	use	VB
15617	4235	9	his	-PRON-	PRP$
15617	4235	10	own	own	JJ
15617	4235	11	battery	battery	NN
15617	4235	12	till	till	IN
15617	4235	13	permitted	permit	VBN
15617	4235	14	to	to	TO
15617	4235	15	do	do	VB
15617	4235	16	so	so	RB
15617	4235	17	.	.	.
15617	4236	1	A	a	DT
15617	4236	2	subscriber	subscriber	NN
15617	4236	3	who	who	WP
15617	4236	4	leaves	leave	VBZ
15617	4236	5	his	-PRON-	PRP$
15617	4236	6	receiver	receiver	NN
15617	4236	7	off	off	IN
15617	4236	8	its	-PRON-	PRP$
15617	4236	9	hook	hook	NN
15617	4236	10	in	in	IN
15617	4236	11	order	order	NN
15617	4236	12	that	that	IN
15617	4236	13	he	-PRON-	PRP
15617	4236	14	may	may	MD
15617	4236	15	be	be	VB
15617	4236	16	signaled	signal	VBN
15617	4236	17	by	by	IN
15617	4236	18	the	the	DT
15617	4236	19	operator	operator	NN
15617	4236	20	when	when	WRB
15617	4236	21	the	the	DT
15617	4236	22	line	line	NN
15617	4236	23	is	be	VBZ
15617	4236	24	free	free	JJ
15617	4236	25	,	,	,
15617	4236	26	causes	cause	VBZ
15617	4236	27	no	no	DT
15617	4236	28	deterioration	deterioration	NN
15617	4236	29	of	of	IN
15617	4236	30	the	the	DT
15617	4236	31	local	local	JJ
15617	4236	32	battery	battery	NN
15617	4236	33	because	because	IN
15617	4236	34	the	the	DT
15617	4236	35	battery	battery	NN
15617	4236	36	circuit	circuit	NN
15617	4236	37	is	be	VBZ
15617	4236	38	held	hold	VBN
15617	4236	39	open	open	JJ
15617	4236	40	by	by	IN
15617	4236	41	the	the	DT
15617	4236	42	switch	switch	NN
15617	4236	43	contacts	contact	NNS
15617	4236	44	carried	carry	VBN
15617	4236	45	on	on	IN
15617	4236	46	the	the	DT
15617	4236	47	ringer	ringer	NN
15617	4236	48	.	.	.
15617	4237	1	It	-PRON-	PRP
15617	4237	2	can	can	MD
15617	4237	3	not	not	RB
15617	4237	4	be	be	VB
15617	4237	5	denied	deny	VBN
15617	4237	6	,	,	,
15617	4237	7	however	however	RB
15617	4237	8	,	,	,
15617	4237	9	that	that	IN
15617	4237	10	this	this	DT
15617	4237	11	system	system	NN
15617	4237	12	is	be	VBZ
15617	4237	13	complicated	complicate	VBN
15617	4237	14	,	,	,
15617	4237	15	and	and	CC
15617	4237	16	that	that	IN
15617	4237	17	it	-PRON-	PRP
15617	4237	18	has	have	VBZ
15617	4237	19	other	other	JJ
15617	4237	20	faults	fault	NNS
15617	4237	21	.	.	.
15617	4238	1	For	for	IN
15617	4238	2	instance	instance	NN
15617	4238	3	,	,	,
15617	4238	4	as	as	IN
15617	4238	5	described	describe	VBN
15617	4238	6	herein	herein	NNP
15617	4238	7	,	,	,
15617	4238	8	both	both	DT
15617	4238	9	sides	side	NNS
15617	4238	10	of	of	IN
15617	4238	11	the	the	DT
15617	4238	12	line	line	NN
15617	4238	13	must	must	MD
15617	4238	14	be	be	VB
15617	4238	15	looped	loop	VBN
15617	4238	16	into	into	IN
15617	4238	17	each	each	DT
15617	4238	18	subscriber	subscriber	NN
15617	4238	19	's	's	POS
15617	4238	20	station	station	NN
15617	4238	21	,	,	,
15617	4238	22	thus	thus	RB
15617	4238	23	requiring	require	VBG
15617	4238	24	four	four	CD
15617	4238	25	drop	drop	NN
15617	4238	26	,	,	,
15617	4238	27	or	or	CC
15617	4238	28	service	service	NN
15617	4238	29	,	,	,
15617	4238	30	wires	wire	NNS
15617	4238	31	instead	instead	RB
15617	4238	32	of	of	IN
15617	4238	33	two	two	CD
15617	4238	34	.	.	.
15617	4239	1	It	-PRON-	PRP
15617	4239	2	is	be	VBZ
15617	4239	3	possible	possible	JJ
15617	4239	4	to	to	TO
15617	4239	5	overcome	overcome	VB
15617	4239	6	this	this	DT
15617	4239	7	objection	objection	NN
15617	4239	8	by	by	IN
15617	4239	9	placing	place	VBG
15617	4239	10	the	the	DT
15617	4239	11	line	line	NN
15617	4239	12	relays	relay	VBZ
15617	4239	13	on	on	IN
15617	4239	14	the	the	DT
15617	4239	15	pole	pole	NN
15617	4239	16	in	in	IN
15617	4239	17	a	a	DT
15617	4239	18	suitably	suitably	RB
15617	4239	19	protected	protect	VBN
15617	4239	20	casing	casing	NN
15617	4239	21	,	,	,
15617	4239	22	in	in	IN
15617	4239	23	which	which	WDT
15617	4239	24	case	case	NN
15617	4239	25	it	-PRON-	PRP
15617	4239	26	is	be	VBZ
15617	4239	27	sufficient	sufficient	JJ
15617	4239	28	to	to	TO
15617	4239	29	run	run	VB
15617	4239	30	but	but	CC
15617	4239	31	two	two	CD
15617	4239	32	drop	drop	NN
15617	4239	33	wires	wire	NNS
15617	4239	34	from	from	IN
15617	4239	35	the	the	DT
15617	4239	36	nearer	nearer	NNP
15617	4239	37	line	line	NN
15617	4239	38	to	to	TO
15617	4239	39	station	station	VB
15617	4239	40	.	.	.
15617	4240	1	There	there	EX
15617	4240	2	are	be	VBP
15617	4240	3	undoubtedly	undoubtedly	RB
15617	4240	4	other	other	JJ
15617	4240	5	objections	objection	NNS
15617	4240	6	to	to	IN
15617	4240	7	this	this	DT
15617	4240	8	system	system	NN
15617	4240	9	,	,	,
15617	4240	10	and	and	CC
15617	4240	11	yet	yet	RB
15617	4240	12	with	with	IN
15617	4240	13	all	all	PDT
15617	4240	14	its	-PRON-	PRP$
15617	4240	15	faults	fault	NNS
15617	4240	16	it	-PRON-	PRP
15617	4240	17	is	be	VBZ
15617	4240	18	of	of	IN
15617	4240	19	great	great	JJ
15617	4240	20	interest	interest	NN
15617	4240	21	,	,	,
15617	4240	22	and	and	CC
15617	4240	23	although	although	IN
15617	4240	24	radical	radical	JJ
15617	4240	25	in	in	IN
15617	4240	26	many	many	JJ
15617	4240	27	respects	respect	NNS
15617	4240	28	,	,	,
15617	4240	29	it	-PRON-	PRP
15617	4240	30	teaches	teach	VBZ
15617	4240	31	lessons	lesson	NNS
15617	4240	32	of	of	IN
15617	4240	33	undoubted	undoubted	JJ
15617	4240	34	value	value	NN
15617	4240	35	.	.	.
15617	4241	1	CHAPTER	chapter	NN
15617	4241	2	XVIII	xviii	NN
15617	4241	3	ELECTRICAL	electrical	NN
15617	4241	4	HAZARDS	hazard	NNS
15617	4241	5	All	all	DT
15617	4241	6	telephone	telephone	NN
15617	4241	7	systems	system	NNS
15617	4241	8	are	be	VBP
15617	4241	9	exposed	expose	VBN
15617	4241	10	to	to	IN
15617	4241	11	certain	certain	JJ
15617	4241	12	electrical	electrical	JJ
15617	4241	13	hazards	hazard	NNS
15617	4241	14	.	.	.
15617	4242	1	When	when	WRB
15617	4242	2	these	these	DT
15617	4242	3	hazards	hazard	NNS
15617	4242	4	become	become	VBP
15617	4242	5	actively	actively	RB
15617	4242	6	operative	operative	JJ
15617	4242	7	as	as	IN
15617	4242	8	causes	cause	NNS
15617	4242	9	,	,	,
15617	4242	10	harmful	harmful	JJ
15617	4242	11	results	result	NNS
15617	4242	12	ensue	ensue	NN
15617	4242	13	.	.	.
15617	4243	1	The	the	DT
15617	4243	2	harmful	harmful	JJ
15617	4243	3	results	result	NNS
15617	4243	4	are	be	VBP
15617	4243	5	of	of	IN
15617	4243	6	two	two	CD
15617	4243	7	kinds	kind	NNS
15617	4243	8	:	:	:
15617	4243	9	those	those	DT
15617	4243	10	causing	cause	VBG
15617	4243	11	damage	damage	NN
15617	4243	12	to	to	IN
15617	4243	13	property	property	NN
15617	4243	14	and	and	CC
15617	4243	15	those	those	DT
15617	4243	16	causing	cause	VBG
15617	4243	17	damage	damage	NN
15617	4243	18	to	to	IN
15617	4243	19	persons	person	NNS
15617	4243	20	.	.	.
15617	4244	1	The	the	DT
15617	4244	2	damage	damage	NN
15617	4244	3	to	to	IN
15617	4244	4	persons	person	NNS
15617	4244	5	may	may	MD
15617	4244	6	be	be	VB
15617	4244	7	so	so	RB
15617	4244	8	serious	serious	JJ
15617	4244	9	as	as	IN
15617	4244	10	to	to	TO
15617	4244	11	result	result	VB
15617	4244	12	in	in	IN
15617	4244	13	death	death	NN
15617	4244	14	.	.	.
15617	4245	1	Damage	damage	NN
15617	4245	2	to	to	IN
15617	4245	3	property	property	NN
15617	4245	4	may	may	MD
15617	4245	5	destroy	destroy	VB
15617	4245	6	the	the	DT
15617	4245	7	usefulness	usefulness	NN
15617	4245	8	of	of	IN
15617	4245	9	a	a	DT
15617	4245	10	piece	piece	NN
15617	4245	11	of	of	IN
15617	4245	12	apparatus	apparatus	NN
15617	4245	13	or	or	CC
15617	4245	14	of	of	IN
15617	4245	15	some	some	DT
15617	4245	16	portion	portion	NN
15617	4245	17	of	of	IN
15617	4245	18	the	the	DT
15617	4245	19	wire	wire	NN
15617	4245	20	plant	plant	NN
15617	4245	21	.	.	.
15617	4246	1	Or	or	CC
15617	4246	2	the	the	DT
15617	4246	3	property	property	NN
15617	4246	4	damage	damage	NN
15617	4246	5	may	may	MD
15617	4246	6	initiate	initiate	VB
15617	4246	7	itself	-PRON-	PRP
15617	4246	8	as	as	IN
15617	4246	9	a	a	DT
15617	4246	10	harm	harm	NN
15617	4246	11	to	to	TO
15617	4246	12	apparatus	apparatus	NN
15617	4246	13	or	or	CC
15617	4246	14	wiring	wiring	NN
15617	4246	15	and	and	CC
15617	4246	16	may	may	MD
15617	4246	17	result	result	VB
15617	4246	18	in	in	IN
15617	4246	19	greater	great	JJR
15617	4246	20	and	and	CC
15617	4246	21	extending	extend	VBG
15617	4246	22	damage	damage	NN
15617	4246	23	by	by	IN
15617	4246	24	starting	start	VBG
15617	4246	25	a	a	DT
15617	4246	26	fire	fire	NN
15617	4246	27	.	.	.
15617	4247	1	Electrical	electrical	JJ
15617	4247	2	currents	current	NNS
15617	4247	3	which	which	WDT
15617	4247	4	endanger	endanger	VBP
15617	4247	5	life	life	NN
15617	4247	6	and	and	CC
15617	4247	7	property	property	NN
15617	4247	8	may	may	MD
15617	4247	9	be	be	VB
15617	4247	10	furnished	furnish	VBN
15617	4247	11	by	by	IN
15617	4247	12	natural	natural	JJ
15617	4247	13	or	or	CC
15617	4247	14	artificial	artificial	JJ
15617	4247	15	causes	cause	NNS
15617	4247	16	.	.	.
15617	4248	1	Natural	natural	JJ
15617	4248	2	electricity	electricity	NN
15617	4248	3	which	which	WDT
15617	4248	4	does	do	VBZ
15617	4248	5	such	such	JJ
15617	4248	6	damage	damage	NN
15617	4248	7	usually	usually	RB
15617	4248	8	displays	display	VBZ
15617	4248	9	itself	-PRON-	PRP
15617	4248	10	as	as	IN
15617	4248	11	lightning	lightning	NN
15617	4248	12	.	.	.
15617	4249	1	In	in	IN
15617	4249	2	rare	rare	JJ
15617	4249	3	cases	case	NNS
15617	4249	4	,	,	,
15617	4249	5	currents	current	NNS
15617	4249	6	tending	tend	VBG
15617	4249	7	to	to	TO
15617	4249	8	flow	flow	VB
15617	4249	9	over	over	IN
15617	4249	10	grounded	ground	VBN
15617	4249	11	lines	line	NNS
15617	4249	12	because	because	IN
15617	4249	13	of	of	IN
15617	4249	14	extraordinary	extraordinary	JJ
15617	4249	15	differences	difference	NNS
15617	4249	16	of	of	IN
15617	4249	17	potential	potential	NN
15617	4249	18	between	between	IN
15617	4249	19	sections	section	NNS
15617	4249	20	of	of	IN
15617	4249	21	the	the	DT
15617	4249	22	earth	earth	NN
15617	4249	23	's	's	POS
15617	4249	24	surface	surface	NN
15617	4249	25	have	have	VBP
15617	4249	26	damaged	damage	VBN
15617	4249	27	apparatus	apparatus	NN
15617	4249	28	in	in	IN
15617	4249	29	such	such	JJ
15617	4249	30	lines	line	NNS
15617	4249	31	,	,	,
15617	4249	32	or	or	CC
15617	4249	33	only	only	RB
15617	4249	34	have	have	VBP
15617	4249	35	been	be	VBN
15617	4249	36	prevented	prevent	VBN
15617	4249	37	from	from	IN
15617	4249	38	causing	cause	VBG
15617	4249	39	such	such	JJ
15617	4249	40	damage	damage	NN
15617	4249	41	by	by	IN
15617	4249	42	the	the	DT
15617	4249	43	operation	operation	NN
15617	4249	44	of	of	IN
15617	4249	45	protective	protective	JJ
15617	4249	46	devices	device	NNS
15617	4249	47	.	.	.
15617	4250	1	Telegraph	telegraph	NN
15617	4250	2	and	and	CC
15617	4250	3	telephone	telephone	NN
15617	4250	4	systems	system	NNS
15617	4250	5	have	have	VBP
15617	4250	6	been	be	VBN
15617	4250	7	threatened	threaten	VBN
15617	4250	8	by	by	IN
15617	4250	9	natural	natural	JJ
15617	4250	10	electrical	electrical	JJ
15617	4250	11	hazards	hazard	NNS
15617	4250	12	since	since	IN
15617	4250	13	the	the	DT
15617	4250	14	beginning	beginning	NN
15617	4250	15	of	of	IN
15617	4250	16	the	the	DT
15617	4250	17	arts	art	NNS
15617	4250	18	and	and	CC
15617	4250	19	by	by	IN
15617	4250	20	artificial	artificial	JJ
15617	4250	21	electrical	electrical	JJ
15617	4250	22	hazards	hazard	NNS
15617	4250	23	since	since	IN
15617	4250	24	the	the	DT
15617	4250	25	development	development	NN
15617	4250	26	of	of	IN
15617	4250	27	electric	electric	JJ
15617	4250	28	light	light	NN
15617	4250	29	and	and	CC
15617	4250	30	power	power	NN
15617	4250	31	systems	system	NNS
15617	4250	32	.	.	.
15617	4251	1	At	at	IN
15617	4251	2	the	the	DT
15617	4251	3	present	present	JJ
15617	4251	4	time	time	NN
15617	4251	5	,	,	,
15617	4251	6	contrary	contrary	JJ
15617	4251	7	to	to	IN
15617	4251	8	the	the	DT
15617	4251	9	general	general	JJ
15617	4251	10	supposition	supposition	NN
15617	4251	11	,	,	,
15617	4251	12	it	-PRON-	PRP
15617	4251	13	is	be	VBZ
15617	4251	14	in	in	IN
15617	4251	15	the	the	DT
15617	4251	16	artificial	artificial	NN
15617	4251	17	,	,	,
15617	4251	18	and	and	CC
15617	4251	19	not	not	RB
15617	4251	20	in	in	IN
15617	4251	21	the	the	DT
15617	4251	22	natural	natural	JJ
15617	4251	23	electrical	electrical	JJ
15617	4251	24	hazards	hazard	NNS
15617	4251	25	that	that	IN
15617	4251	26	the	the	DT
15617	4251	27	greater	great	JJR
15617	4251	28	variety	variety	NN
15617	4251	29	and	and	CC
15617	4251	30	degree	degree	NN
15617	4251	31	of	of	IN
15617	4251	32	danger	danger	NN
15617	4251	33	lies	lie	NNS
15617	4251	34	.	.	.
15617	4252	1	Of	of	IN
15617	4252	2	the	the	DT
15617	4252	3	ways	way	NNS
15617	4252	4	in	in	IN
15617	4252	5	which	which	WDT
15617	4252	6	artificial	artificial	JJ
15617	4252	7	electricity	electricity	NN
15617	4252	8	may	may	MD
15617	4252	9	injure	injure	VB
15617	4252	10	a	a	DT
15617	4252	11	telephone	telephone	NN
15617	4252	12	system	system	NN
15617	4252	13	,	,	,
15617	4252	14	the	the	DT
15617	4252	15	entrance	entrance	NN
15617	4252	16	of	of	IN
15617	4252	17	current	current	NN
15617	4252	18	from	from	IN
15617	4252	19	an	an	DT
15617	4252	20	external	external	JJ
15617	4252	21	electrical	electrical	JJ
15617	4252	22	power	power	NN
15617	4252	23	system	system	NN
15617	4252	24	is	be	VBZ
15617	4252	25	a	a	DT
15617	4252	26	greater	great	JJR
15617	4252	27	menace	menace	NN
15617	4252	28	than	than	IN
15617	4252	29	an	an	DT
15617	4252	30	abnormal	abnormal	JJ
15617	4252	31	flow	flow	NN
15617	4252	32	of	of	IN
15617	4252	33	current	current	NN
15617	4252	34	from	from	IN
15617	4252	35	a	a	DT
15617	4252	36	source	source	NN
15617	4252	37	belonging	belong	VBG
15617	4252	38	to	to	IN
15617	4252	39	the	the	DT
15617	4252	40	telephone	telephone	NN
15617	4252	41	system	system	NN
15617	4252	42	itself	-PRON-	PRP
15617	4252	43	.	.	.
15617	4253	1	Yet	yet	RB
15617	4253	2	modern	modern	JJ
15617	4253	3	practice	practice	NN
15617	4253	4	provides	provide	VBZ
15617	4253	5	opportunities	opportunity	NNS
15617	4253	6	for	for	IN
15617	4253	7	a	a	DT
15617	4253	8	telephone	telephone	NN
15617	4253	9	system	system	NN
15617	4253	10	to	to	TO
15617	4253	11	inflict	inflict	VB
15617	4253	12	damage	damage	NN
15617	4253	13	upon	upon	IN
15617	4253	14	itself	-PRON-	PRP
15617	4253	15	in	in	IN
15617	4253	16	that	that	DT
15617	4253	17	way	way	NN
15617	4253	18	.	.	.
15617	4254	1	Telephone	telephone	NN
15617	4254	2	engineering	engineering	NN
15617	4254	3	designs	design	NNS
15617	4254	4	need	need	VBP
15617	4254	5	to	to	TO
15617	4254	6	provide	provide	VB
15617	4254	7	means	mean	NNS
15617	4254	8	for	for	IN
15617	4254	9	protecting	protect	VBG
15617	4254	10	_	_	NNP
15617	4254	11	all	all	DT
15617	4254	12	_	_	NNP
15617	4254	13	parts	part	NNS
15617	4254	14	of	of	IN
15617	4254	15	a	a	DT
15617	4254	16	system	system	NN
15617	4254	17	against	against	IN
15617	4254	18	damage	damage	NN
15617	4254	19	,	,	,
15617	4254	20	from	from	IN
15617	4254	21	external	external	JJ
15617	4254	22	(	(	-LRB-
15617	4254	23	"	"	``
15617	4254	24	foreign	foreign	JJ
15617	4254	25	"	"	''
15617	4254	26	)	)	-RRB-
15617	4254	27	as	as	RB
15617	4254	28	well	well	RB
15617	4254	29	as	as	IN
15617	4254	30	internal	internal	JJ
15617	4254	31	(	(	-LRB-
15617	4254	32	"	"	``
15617	4254	33	domestic	domestic	JJ
15617	4254	34	"	"	''
15617	4254	35	)	)	-RRB-
15617	4254	36	hazards	hazard	NNS
15617	4254	37	,	,	,
15617	4254	38	and	and	CC
15617	4254	39	to	to	TO
15617	4254	40	cause	cause	VB
15617	4254	41	this	this	DT
15617	4254	42	protection	protection	NN
15617	4254	43	to	to	TO
15617	4254	44	be	be	VB
15617	4254	45	inclusive	inclusive	JJ
15617	4254	46	enough	enough	RB
15617	4254	47	to	to	TO
15617	4254	48	protect	protect	VB
15617	4254	49	persons	person	NNS
15617	4254	50	against	against	IN
15617	4254	51	injury	injury	NN
15617	4254	52	and	and	CC
15617	4254	53	property	property	NN
15617	4254	54	from	from	IN
15617	4254	55	damage	damage	NN
15617	4254	56	by	by	IN
15617	4254	57	any	any	DT
15617	4254	58	form	form	NN
15617	4254	59	of	of	IN
15617	4254	60	overheating	overheat	VBG
15617	4254	61	or	or	CC
15617	4254	62	electrolytic	electrolytic	JJ
15617	4254	63	action	action	NN
15617	4254	64	.	.	.
15617	4255	1	A	a	DT
15617	4255	2	part	part	NN
15617	4255	3	of	of	IN
15617	4255	4	a	a	DT
15617	4255	5	telephone	telephone	NN
15617	4255	6	system	system	NN
15617	4255	7	for	for	IN
15617	4255	8	which	which	WDT
15617	4255	9	there	there	EX
15617	4255	10	is	be	VBZ
15617	4255	11	even	even	RB
15617	4255	12	a	a	DT
15617	4255	13	remote	remote	JJ
15617	4255	14	possibility	possibility	NN
15617	4255	15	of	of	IN
15617	4255	16	contact	contact	NN
15617	4255	17	with	with	IN
15617	4255	18	an	an	DT
15617	4255	19	external	external	JJ
15617	4255	20	source	source	NN
15617	4255	21	of	of	IN
15617	4255	22	electrical	electrical	JJ
15617	4255	23	power	power	NN
15617	4255	24	,	,	,
15617	4255	25	whether	whether	IN
15617	4255	26	natural	natural	JJ
15617	4255	27	or	or	CC
15617	4255	28	artificial	artificial	JJ
15617	4255	29	,	,	,
15617	4255	30	is	be	VBZ
15617	4255	31	said	say	VBN
15617	4255	32	to	to	TO
15617	4255	33	be	be	VB
15617	4255	34	_	_	NNP
15617	4255	35	exposed	expose	VBN
15617	4255	36	_	_	NNP
15617	4255	37	to	to	IN
15617	4255	38	electrical	electrical	JJ
15617	4255	39	hazard	hazard	NN
15617	4255	40	.	.	.
15617	4256	1	The	the	DT
15617	4256	2	degree	degree	NN
15617	4256	3	or	or	CC
15617	4256	4	character	character	NN
15617	4256	5	of	of	IN
15617	4256	6	possible	possible	JJ
15617	4256	7	contact	contact	NN
15617	4256	8	or	or	CC
15617	4256	9	other	other	JJ
15617	4256	10	interference	interference	NN
15617	4256	11	often	often	RB
15617	4256	12	is	be	VBZ
15617	4256	13	referred	refer	VBN
15617	4256	14	to	to	IN
15617	4256	15	in	in	IN
15617	4256	16	relative	relative	JJ
15617	4256	17	terms	term	NNS
15617	4256	18	of	of	IN
15617	4256	19	_	_	NNP
15617	4256	20	exposure	exposure	NN
15617	4256	21	_	_	NNP
15617	4256	22	.	.	.
15617	4257	1	The	the	DT
15617	4257	2	same	same	JJ
15617	4257	3	terms	term	NNS
15617	4257	4	are	be	VBP
15617	4257	5	used	use	VBN
15617	4257	6	concerning	concern	VBG
15617	4257	7	inductive	inductive	JJ
15617	4257	8	relations	relation	NNS
15617	4257	9	between	between	IN
15617	4257	10	circuits	circuit	NNS
15617	4257	11	.	.	.
15617	4258	1	The	the	DT
15617	4258	2	whole	whole	JJ
15617	4258	3	tendency	tendency	NN
15617	4258	4	of	of	IN
15617	4258	5	design	design	NN
15617	4258	6	,	,	,
15617	4258	7	particularly	particularly	RB
15617	4258	8	of	of	IN
15617	4258	9	wire	wire	NN
15617	4258	10	plants	plant	NNS
15617	4258	11	,	,	,
15617	4258	12	is	be	VBZ
15617	4258	13	to	to	TO
15617	4258	14	arrange	arrange	VB
15617	4258	15	the	the	DT
15617	4258	16	circuits	circuit	NNS
15617	4258	17	in	in	IN
15617	4258	18	such	such	PDT
15617	4258	19	a	a	DT
15617	4258	20	way	way	NN
15617	4258	21	as	as	IN
15617	4258	22	to	to	TO
15617	4258	23	limit	limit	VB
15617	4258	24	the	the	DT
15617	4258	25	exposure	exposure	NN
15617	4258	26	as	as	RB
15617	4258	27	greatly	greatly	RB
15617	4258	28	as	as	IN
15617	4258	29	possible	possible	JJ
15617	4258	30	,	,	,
15617	4258	31	the	the	DT
15617	4258	32	intent	intent	NN
15617	4258	33	being	be	VBG
15617	4258	34	to	to	TO
15617	4258	35	produce	produce	VB
15617	4258	36	a	a	DT
15617	4258	37	condition	condition	NN
15617	4258	38	in	in	IN
15617	4258	39	which	which	WDT
15617	4258	40	all	all	DT
15617	4258	41	parts	part	NNS
15617	4258	42	of	of	IN
15617	4258	43	the	the	DT
15617	4258	44	system	system	NN
15617	4258	45	will	will	MD
15617	4258	46	be	be	VB
15617	4258	47	_	_	NNP
15617	4258	48	unexposed	unexposed	JJ
15617	4258	49	_	_	NNP
15617	4258	50	to	to	IN
15617	4258	51	hazards	hazard	NNS
15617	4258	52	.	.	.
15617	4259	1	Methods	method	NNS
15617	4259	2	of	of	IN
15617	4259	3	design	design	NN
15617	4259	4	are	be	VBP
15617	4259	5	not	not	RB
15617	4259	6	yet	yet	RB
15617	4259	7	sufficiently	sufficiently	RB
15617	4259	8	advanced	advanced	JJ
15617	4259	9	for	for	IN
15617	4259	10	any	any	DT
15617	4259	11	plant	plant	NN
15617	4259	12	to	to	TO
15617	4259	13	be	be	VB
15617	4259	14	formed	form	VBN
15617	4259	15	of	of	IN
15617	4259	16	circuits	circuit	NNS
15617	4259	17	wholly	wholly	RB
15617	4259	18	unexposed	unexposed	JJ
15617	4259	19	,	,	,
15617	4259	20	so	so	IN
15617	4259	21	that	that	IN
15617	4259	22	protective	protective	JJ
15617	4259	23	means	mean	NNS
15617	4259	24	are	be	VBP
15617	4259	25	required	require	VBN
15617	4259	26	to	to	TO
15617	4259	27	safeguard	safeguard	VB
15617	4259	28	apparatus	apparatus	NNP
15617	4259	29	and	and	CC
15617	4259	30	circuits	circuit	NNS
15617	4259	31	in	in	IN
15617	4259	32	case	case	NN
15617	4259	33	the	the	DT
15617	4259	34	hazard	hazard	NN
15617	4259	35	,	,	,
15617	4259	36	however	however	RB
15617	4259	37	remote	remote	JJ
15617	4259	38	,	,	,
15617	4259	39	becomes	become	VBZ
15617	4259	40	operative	operative	JJ
15617	4259	41	.	.	.
15617	4260	1	Lightning	lightning	NN
15617	4260	2	discharges	discharge	NNS
15617	4260	3	between	between	IN
15617	4260	4	the	the	DT
15617	4260	5	clouds	cloud	NNS
15617	4260	6	and	and	CC
15617	4260	7	earth	earth	NN
15617	4260	8	frequently	frequently	RB
15617	4260	9	charge	charge	VBP
15617	4260	10	open	open	JJ
15617	4260	11	wires	wire	NNS
15617	4260	12	to	to	IN
15617	4260	13	potentials	potential	NNS
15617	4260	14	sufficiently	sufficiently	RB
15617	4260	15	high	high	JJ
15617	4260	16	to	to	TO
15617	4260	17	damage	damage	VB
15617	4260	18	apparatus	apparatus	NN
15617	4260	19	;	;	:
15617	4260	20	and	and	CC
15617	4260	21	less	less	RBR
15617	4260	22	frequently	frequently	RB
15617	4260	23	,	,	,
15617	4260	24	to	to	TO
15617	4260	25	destroy	destroy	VB
15617	4260	26	the	the	DT
15617	4260	27	wires	wire	NNS
15617	4260	28	of	of	IN
15617	4260	29	the	the	DT
15617	4260	30	lines	line	NNS
15617	4260	31	themselves	-PRON-	PRP
15617	4260	32	.	.	.
15617	4261	1	Lightning	lightning	NN
15617	4261	2	discharges	discharge	NNS
15617	4261	3	between	between	IN
15617	4261	4	clouds	cloud	NNS
15617	4261	5	frequently	frequently	RB
15617	4261	6	induce	induce	VBP
15617	4261	7	charges	charge	NNS
15617	4261	8	in	in	IN
15617	4261	9	lines	line	NNS
15617	4261	10	sufficient	sufficient	JJ
15617	4261	11	to	to	TO
15617	4261	12	damage	damage	VB
15617	4261	13	apparatus	apparatus	NN
15617	4261	14	connected	connect	VBN
15617	4261	15	with	with	IN
15617	4261	16	the	the	DT
15617	4261	17	lines	line	NNS
15617	4261	18	.	.	.
15617	4262	1	Heavy	heavy	JJ
15617	4262	2	rushes	rush	NNS
15617	4262	3	of	of	IN
15617	4262	4	current	current	NN
15617	4262	5	in	in	IN
15617	4262	6	lines	line	NNS
15617	4262	7	,	,	,
15617	4262	8	from	from	IN
15617	4262	9	lightning	lightning	NN
15617	4262	10	causes	cause	NNS
15617	4262	11	,	,	,
15617	4262	12	occasionally	occasionally	RB
15617	4262	13	induce	induce	VBP
15617	4262	14	damaging	damaging	JJ
15617	4262	15	currents	current	NNS
15617	4262	16	in	in	IN
15617	4262	17	adjacent	adjacent	JJ
15617	4262	18	lines	line	NNS
15617	4262	19	not	not	RB
15617	4262	20	sufficiently	sufficiently	RB
15617	4262	21	exposed	expose	VBN
15617	4262	22	to	to	IN
15617	4262	23	the	the	DT
15617	4262	24	original	original	JJ
15617	4262	25	cause	cause	NN
15617	4262	26	to	to	TO
15617	4262	27	have	have	VB
15617	4262	28	been	be	VBN
15617	4262	29	injured	injure	VBN
15617	4262	30	without	without	IN
15617	4262	31	this	this	DT
15617	4262	32	induction	induction	NN
15617	4262	33	.	.	.
15617	4263	1	The	the	DT
15617	4263	2	lightning	lightning	NN
15617	4263	3	hazard	hazard	NN
15617	4263	4	is	be	VBZ
15617	4263	5	least	least	JJS
15617	4263	6	where	where	WRB
15617	4263	7	the	the	DT
15617	4263	8	most	most	JJS
15617	4263	9	lines	line	NNS
15617	4263	10	are	be	VBP
15617	4263	11	exposed	expose	VBN
15617	4263	12	.	.	.
15617	4264	1	In	in	IN
15617	4264	2	a	a	DT
15617	4264	3	small	small	JJ
15617	4264	4	city	city	NN
15617	4264	5	with	with	IN
15617	4264	6	all	all	DT
15617	4264	7	of	of	IN
15617	4264	8	the	the	DT
15617	4264	9	lines	line	NNS
15617	4264	10	formed	form	VBN
15617	4264	11	of	of	IN
15617	4264	12	exposed	expose	VBN
15617	4264	13	wires	wire	NNS
15617	4264	14	and	and	CC
15617	4264	15	all	all	DT
15617	4264	16	of	of	IN
15617	4264	17	them	-PRON-	PRP
15617	4264	18	used	use	VBD
15617	4264	19	as	as	IN
15617	4264	20	grounded	ground	VBN
15617	4264	21	circuits	circuit	NNS
15617	4264	22	,	,	,
15617	4264	23	a	a	DT
15617	4264	24	single	single	JJ
15617	4264	25	lightning	lightning	NN
15617	4264	26	discharge	discharge	NN
15617	4264	27	may	may	MD
15617	4264	28	damage	damage	VB
15617	4264	29	many	many	JJ
15617	4264	30	switchboard	switchboard	NN
15617	4264	31	signals	signal	NNS
15617	4264	32	and	and	CC
15617	4264	33	telephone	telephone	NN
15617	4264	34	ringers	ringer	NNS
15617	4264	35	if	if	IN
15617	4264	36	there	there	EX
15617	4264	37	be	be	VBP
15617	4264	38	but	but	CC
15617	4264	39	100	100	CD
15617	4264	40	or	or	CC
15617	4264	41	200	200	CD
15617	4264	42	lines	line	NNS
15617	4264	43	,	,	,
15617	4264	44	while	while	IN
15617	4264	45	the	the	DT
15617	4264	46	damage	damage	NN
15617	4264	47	might	may	MD
15617	4264	48	have	have	VB
15617	4264	49	been	be	VBN
15617	4264	50	nothing	nothing	NN
15617	4264	51	had	have	VBD
15617	4264	52	there	there	EX
15617	4264	53	been	be	VBN
15617	4264	54	800	800	CD
15617	4264	55	to	to	TO
15617	4264	56	1,000	1,000	CD
15617	4264	57	lines	line	NNS
15617	4264	58	in	in	IN
15617	4264	59	the	the	DT
15617	4264	60	same	same	JJ
15617	4264	61	area	area	NN
15617	4264	62	.	.	.
15617	4265	1	Means	mean	NNS
15617	4265	2	of	of	IN
15617	4265	3	protecting	protect	VBG
15617	4265	4	lines	line	NNS
15617	4265	5	and	and	CC
15617	4265	6	apparatus	apparatus	NN
15617	4265	7	against	against	IN
15617	4265	8	damage	damage	NN
15617	4265	9	by	by	IN
15617	4265	10	lightning	lightning	NN
15617	4265	11	are	be	VBP
15617	4265	12	little	little	RB
15617	4265	13	more	more	RBR
15617	4265	14	elaborate	elaborate	JJ
15617	4265	15	than	than	IN
15617	4265	16	in	in	IN
15617	4265	17	the	the	DT
15617	4265	18	earliest	early	JJS
15617	4265	19	days	day	NNS
15617	4265	20	of	of	IN
15617	4265	21	telegraph	telegraph	NN
15617	4265	22	working	working	NN
15617	4265	23	.	.	.
15617	4266	1	They	-PRON-	PRP
15617	4266	2	are	be	VBP
15617	4266	3	adequate	adequate	JJ
15617	4266	4	for	for	IN
15617	4266	5	the	the	DT
15617	4266	6	almost	almost	RB
15617	4266	7	entire	entire	JJ
15617	4266	8	protection	protection	NN
15617	4266	9	of	of	IN
15617	4266	10	life	life	NN
15617	4266	11	and	and	CC
15617	4266	12	of	of	IN
15617	4266	13	apparatus	apparatus	NN
15617	4266	14	.	.	.
15617	4267	1	Power	power	NN
15617	4267	2	circuits	circuit	NNS
15617	4267	3	are	be	VBP
15617	4267	4	classified	classify	VBN
15617	4267	5	by	by	IN
15617	4267	6	the	the	DT
15617	4267	7	rules	rule	NNS
15617	4267	8	of	of	IN
15617	4267	9	various	various	JJ
15617	4267	10	governing	governing	NN
15617	4267	11	bodies	body	NNS
15617	4267	12	as	as	IN
15617	4267	13	high	high	JJ
15617	4267	14	-	-	HYPH
15617	4267	15	potential	potential	NN
15617	4267	16	and	and	CC
15617	4267	17	low	low	JJ
15617	4267	18	-	-	HYPH
15617	4267	19	potential	potential	JJ
15617	4267	20	circuits	circuit	NNS
15617	4267	21	.	.	.
15617	4268	1	The	the	DT
15617	4268	2	classification	classification	NN
15617	4268	3	of	of	IN
15617	4268	4	the	the	DT
15617	4268	5	National	National	NNP
15617	4268	6	Board	Board	NNP
15617	4268	7	of	of	IN
15617	4268	8	Fire	Fire	NNP
15617	4268	9	Underwriters	Underwriters	NNPS
15617	4268	10	in	in	IN
15617	4268	11	the	the	DT
15617	4268	12	United	United	NNP
15617	4268	13	States	States	NNP
15617	4268	14	defines	define	VBZ
15617	4268	15	low	low	JJ
15617	4268	16	-	-	HYPH
15617	4268	17	potential	potential	JJ
15617	4268	18	circuits	circuit	NNS
15617	4268	19	as	as	IN
15617	4268	20	having	have	VBG
15617	4268	21	pressures	pressure	NNS
15617	4268	22	below	below	IN
15617	4268	23	550	550	CD
15617	4268	24	volts	volt	NNS
15617	4268	25	;	;	:
15617	4268	26	high	high	JJ
15617	4268	27	-	-	HYPH
15617	4268	28	potential	potential	JJ
15617	4268	29	circuits	circuit	NNS
15617	4268	30	as	as	IN
15617	4268	31	having	have	VBG
15617	4268	32	pressures	pressure	NNS
15617	4268	33	from	from	IN
15617	4268	34	550	550	CD
15617	4268	35	to	to	IN
15617	4268	36	3,500	3,500	CD
15617	4268	37	volts	volt	NNS
15617	4268	38	,	,	,
15617	4268	39	and	and	CC
15617	4268	40	extra	extra	JJ
15617	4268	41	high	high	JJ
15617	4268	42	-	-	HYPH
15617	4268	43	potential	potential	JJ
15617	4268	44	circuits	circuit	NNS
15617	4268	45	as	as	IN
15617	4268	46	having	have	VBG
15617	4268	47	pressures	pressure	NNS
15617	4268	48	above	above	IN
15617	4268	49	3,500	3,500	CD
15617	4268	50	volts	volt	NNS
15617	4268	51	.	.	.
15617	4269	1	Pressures	pressure	NNS
15617	4269	2	of	of	IN
15617	4269	3	100,000	100,000	CD
15617	4269	4	volts	volt	NNS
15617	4269	5	are	be	VBP
15617	4269	6	becoming	become	VBG
15617	4269	7	more	more	RBR
15617	4269	8	common	common	JJ
15617	4269	9	.	.	.
15617	4270	1	Where	where	WRB
15617	4270	2	power	power	NN
15617	4270	3	is	be	VBZ
15617	4270	4	valuable	valuable	JJ
15617	4270	5	and	and	CC
15617	4270	6	the	the	DT
15617	4270	7	distance	distance	NN
15617	4270	8	over	over	IN
15617	4270	9	which	which	WDT
15617	4270	10	it	-PRON-	PRP
15617	4270	11	is	be	VBZ
15617	4270	12	to	to	TO
15617	4270	13	be	be	VB
15617	4270	14	transmitted	transmit	VBN
15617	4270	15	is	be	VBZ
15617	4270	16	great	great	JJ
15617	4270	17	,	,	,
15617	4270	18	such	such	JJ
15617	4270	19	high	high	JJ
15617	4270	20	voltages	voltage	NNS
15617	4270	21	are	be	VBP
15617	4270	22	justified	justify	VBN
15617	4270	23	by	by	IN
15617	4270	24	the	the	DT
15617	4270	25	economics	economic	NNS
15617	4270	26	of	of	IN
15617	4270	27	the	the	DT
15617	4270	28	power	power	NN
15617	4270	29	problem	problem	NN
15617	4270	30	.	.	.
15617	4271	1	They	-PRON-	PRP
15617	4271	2	are	be	VBP
15617	4271	3	a	a	DT
15617	4271	4	great	great	JJ
15617	4271	5	hazard	hazard	NN
15617	4271	6	to	to	IN
15617	4271	7	telephone	telephone	NN
15617	4271	8	systems	system	NNS
15617	4271	9	,	,	,
15617	4271	10	however	however	RB
15617	4271	11	.	.	.
15617	4272	1	An	an	DT
15617	4272	2	unprotected	unprotected	JJ
15617	4272	3	telephone	telephone	NN
15617	4272	4	system	system	NN
15617	4272	5	meeting	meeting	NN
15617	4272	6	such	such	PDT
15617	4272	7	a	a	DT
15617	4272	8	hazard	hazard	NN
15617	4272	9	by	by	IN
15617	4272	10	contact	contact	NN
15617	4272	11	will	will	MD
15617	4272	12	endanger	endanger	VB
15617	4272	13	life	life	NN
15617	4272	14	and	and	CC
15617	4272	15	property	property	NN
15617	4272	16	with	with	IN
15617	4272	17	great	great	JJ
15617	4272	18	certainty	certainty	NN
15617	4272	19	.	.	.
15617	4273	1	A	a	DT
15617	4273	2	very	very	RB
15617	4273	3	common	common	JJ
15617	4273	4	form	form	NN
15617	4273	5	of	of	IN
15617	4273	6	distribution	distribution	NN
15617	4273	7	for	for	IN
15617	4273	8	lighting	lighting	NN
15617	4273	9	and	and	CC
15617	4273	10	power	power	NN
15617	4273	11	purposes	purpose	NNS
15617	4273	12	is	be	VBZ
15617	4273	13	the	the	DT
15617	4273	14	three	three	CD
15617	4273	15	-	-	HYPH
15617	4273	16	wire	wire	NN
15617	4273	17	system	system	NN
15617	4273	18	having	have	VBG
15617	4273	19	a	a	DT
15617	4273	20	grounded	ground	VBN
15617	4273	21	neutral	neutral	JJ
15617	4273	22	wire	wire	NN
15617	4273	23	,	,	,
15617	4273	24	the	the	DT
15617	4273	25	maximum	maximum	JJ
15617	4273	26	potential	potential	NN
15617	4273	27	above	above	IN
15617	4273	28	the	the	DT
15617	4273	29	earth	earth	NN
15617	4273	30	being	be	VBG
15617	4273	31	about	about	RB
15617	4273	32	115	115	CD
15617	4273	33	volts	volt	NNS
15617	4273	34	.	.	.
15617	4274	1	Telephone	telephone	NN
15617	4274	2	lines	line	NNS
15617	4274	3	and	and	CC
15617	4274	4	apparatus	apparatus	NN
15617	4274	5	are	be	VBP
15617	4274	6	subject	subject	JJ
15617	4274	7	to	to	IN
15617	4274	8	damage	damage	NN
15617	4274	9	by	by	IN
15617	4274	10	any	any	DT
15617	4274	11	power	power	NN
15617	4274	12	circuit	circuit	NN
15617	4274	13	whether	whether	IN
15617	4274	14	of	of	IN
15617	4274	15	high	high	JJ
15617	4274	16	or	or	CC
15617	4274	17	low	low	JJ
15617	4274	18	potential	potential	NN
15617	4274	19	.	.	.
15617	4275	1	The	the	DT
15617	4275	2	cause	cause	NN
15617	4275	3	of	of	IN
15617	4275	4	property	property	NN
15617	4275	5	damage	damage	NN
15617	4275	6	in	in	IN
15617	4275	7	all	all	DT
15617	4275	8	cases	case	NNS
15617	4275	9	is	be	VBZ
15617	4275	10	the	the	DT
15617	4275	11	flow	flow	NN
15617	4275	12	of	of	IN
15617	4275	13	current	current	NN
15617	4275	14	.	.	.
15617	4276	1	Personal	personal	JJ
15617	4276	2	damage	damage	NN
15617	4276	3	,	,	,
15617	4276	4	if	if	IN
15617	4276	5	it	-PRON-	PRP
15617	4276	6	be	be	VBP
15617	4276	7	death	death	NN
15617	4276	8	from	from	IN
15617	4276	9	shock	shock	NN
15617	4276	10	,	,	,
15617	4276	11	ordinarily	ordinarily	RB
15617	4276	12	is	be	VBZ
15617	4276	13	the	the	DT
15617	4276	14	result	result	NN
15617	4276	15	of	of	IN
15617	4276	16	a	a	DT
15617	4276	17	high	high	JJ
15617	4276	18	potential	potential	NN
15617	4276	19	between	between	IN
15617	4276	20	two	two	CD
15617	4276	21	parts	part	NNS
15617	4276	22	of	of	IN
15617	4276	23	the	the	DT
15617	4276	24	body	body	NN
15617	4276	25	.	.	.
15617	4277	1	The	the	DT
15617	4277	2	best	good	JJS
15617	4277	3	knowledge	knowledge	NN
15617	4277	4	indicates	indicate	VBZ
15617	4277	5	that	that	IN
15617	4277	6	death	death	NN
15617	4277	7	uniformly	uniformly	RB
15617	4277	8	results	result	VBZ
15617	4277	9	from	from	IN
15617	4277	10	shock	shock	NN
15617	4277	11	to	to	IN
15617	4277	12	the	the	DT
15617	4277	13	heart	heart	NN
15617	4277	14	.	.	.
15617	4278	1	It	-PRON-	PRP
15617	4278	2	is	be	VBZ
15617	4278	3	believed	believe	VBN
15617	4278	4	that	that	IN
15617	4278	5	death	death	NN
15617	4278	6	has	have	VBZ
15617	4278	7	occurred	occur	VBN
15617	4278	8	from	from	IN
15617	4278	9	shock	shock	NN
15617	4278	10	due	due	JJ
15617	4278	11	to	to	IN
15617	4278	12	pressure	pressure	NN
15617	4278	13	as	as	RB
15617	4278	14	low	low	JJ
15617	4278	15	as	as	IN
15617	4278	16	100	100	CD
15617	4278	17	volts	volt	NNS
15617	4278	18	.	.	.
15617	4279	1	The	the	DT
15617	4279	2	critical	critical	JJ
15617	4279	3	minimum	minimum	JJ
15617	4279	4	voltage	voltage	NN
15617	4279	5	which	which	WDT
15617	4279	6	can	can	MD
15617	4279	7	not	not	RB
15617	4279	8	cause	cause	VB
15617	4279	9	death	death	NN
15617	4279	10	is	be	VBZ
15617	4279	11	not	not	RB
15617	4279	12	known	know	VBN
15617	4279	13	.	.	.
15617	4280	1	A	a	DT
15617	4280	2	good	good	JJ
15617	4280	3	rule	rule	NN
15617	4280	4	is	be	VBZ
15617	4280	5	never	never	RB
15617	4280	6	willingly	willingly	RB
15617	4280	7	to	to	TO
15617	4280	8	subject	subject	VB
15617	4280	9	another	another	DT
15617	4280	10	person	person	NN
15617	4280	11	to	to	IN
15617	4280	12	personal	personal	JJ
15617	4280	13	contact	contact	NN
15617	4280	14	with	with	IN
15617	4280	15	any	any	DT
15617	4280	16	electrical	electrical	JJ
15617	4280	17	pressure	pressure	NN
15617	4280	18	whatever	whatever	WDT
15617	4280	19	.	.	.
15617	4281	1	Electricity	electricity	NN
15617	4281	2	can	can	MD
15617	4281	3	produce	produce	VB
15617	4281	4	actions	action	NNS
15617	4281	5	of	of	IN
15617	4281	6	four	four	CD
15617	4281	7	principal	principal	JJ
15617	4281	8	kinds	kind	NNS
15617	4281	9	:	:	:
15617	4281	10	physiological	physiological	JJ
15617	4281	11	,	,	,
15617	4281	12	thermal	thermal	JJ
15617	4281	13	,	,	,
15617	4281	14	chemical	chemical	NN
15617	4281	15	,	,	,
15617	4281	16	and	and	CC
15617	4281	17	magnetic	magnetic	JJ
15617	4281	18	.	.	.
15617	4282	1	Viewing	view	VBG
15617	4282	2	electricity	electricity	NN
15617	4282	3	as	as	IN
15617	4282	4	establishing	establish	VBG
15617	4282	5	hazards	hazard	NNS
15617	4282	6	,	,	,
15617	4282	7	the	the	DT
15617	4282	8	physiological	physiological	JJ
15617	4282	9	action	action	NN
15617	4282	10	may	may	MD
15617	4282	11	injure	injure	VB
15617	4282	12	or	or	CC
15617	4282	13	kill	kill	VB
15617	4282	14	living	live	VBG
15617	4282	15	things	thing	NNS
15617	4282	16	;	;	:
15617	4282	17	the	the	DT
15617	4282	18	thermal	thermal	JJ
15617	4282	19	action	action	NN
15617	4282	20	may	may	MD
15617	4282	21	produce	produce	VB
15617	4282	22	heat	heat	NN
15617	4282	23	enough	enough	JJ
15617	4282	24	to	to	IN
15617	4282	25	melt	melt	VB
15617	4282	26	metals	metal	NNS
15617	4282	27	,	,	,
15617	4282	28	to	to	TO
15617	4282	29	char	char	VB
15617	4282	30	things	thing	NNS
15617	4282	31	which	which	WDT
15617	4282	32	can	can	MD
15617	4282	33	be	be	VB
15617	4282	34	burned	burn	VBN
15617	4282	35	,	,	,
15617	4282	36	or	or	CC
15617	4282	37	to	to	TO
15617	4282	38	cause	cause	VB
15617	4282	39	them	-PRON-	PRP
15617	4282	40	actually	actually	RB
15617	4282	41	to	to	TO
15617	4282	42	burn	burn	VB
15617	4282	43	,	,	,
15617	4282	44	perhaps	perhaps	RB
15617	4282	45	with	with	IN
15617	4282	46	a	a	DT
15617	4282	47	fire	fire	NN
15617	4282	48	which	which	WDT
15617	4282	49	can	can	MD
15617	4282	50	spread	spread	VB
15617	4282	51	;	;	:
15617	4282	52	the	the	DT
15617	4282	53	chemical	chemical	NN
15617	4282	54	action	action	NN
15617	4282	55	may	may	MD
15617	4282	56	destroy	destroy	VB
15617	4282	57	property	property	NN
15617	4282	58	values	value	NNS
15617	4282	59	by	by	IN
15617	4282	60	changing	change	VBG
15617	4282	61	the	the	DT
15617	4282	62	state	state	NN
15617	4282	63	of	of	IN
15617	4282	64	metals	metal	NNS
15617	4282	65	,	,	,
15617	4282	66	as	as	IN
15617	4282	67	by	by	IN
15617	4282	68	dissolving	dissolve	VBG
15617	4282	69	them	-PRON-	PRP
15617	4282	70	from	from	IN
15617	4282	71	a	a	DT
15617	4282	72	solid	solid	JJ
15617	4282	73	state	state	NN
15617	4282	74	where	where	WRB
15617	4282	75	they	-PRON-	PRP
15617	4282	76	are	be	VBP
15617	4282	77	needed	need	VBN
15617	4282	78	into	into	IN
15617	4282	79	a	a	DT
15617	4282	80	state	state	NN
15617	4282	81	of	of	IN
15617	4282	82	solution	solution	NN
15617	4282	83	where	where	WRB
15617	4282	84	they	-PRON-	PRP
15617	4282	85	are	be	VBP
15617	4282	86	not	not	RB
15617	4282	87	needed	need	VBN
15617	4282	88	;	;	:
15617	4282	89	the	the	DT
15617	4282	90	magnetic	magnetic	JJ
15617	4282	91	action	action	NN
15617	4282	92	introduces	introduce	VBZ
15617	4282	93	no	no	DT
15617	4282	94	direct	direct	JJ
15617	4282	95	hazard	hazard	NN
15617	4282	96	.	.	.
15617	4283	1	The	the	DT
15617	4283	2	greatest	great	JJS
15617	4283	3	hazard	hazard	NN
15617	4283	4	to	to	TO
15617	4283	5	which	which	WDT
15617	4283	6	property	property	NN
15617	4283	7	values	value	NNS
15617	4283	8	are	be	VBP
15617	4283	9	exposed	expose	VBN
15617	4283	10	is	be	VBZ
15617	4283	11	the	the	DT
15617	4283	12	electro	electro	JJ
15617	4283	13	-	-	HYPH
15617	4283	14	thermal	thermal	JJ
15617	4283	15	action	action	NN
15617	4283	16	;	;	:
15617	4283	17	that	that	RB
15617	4283	18	is	is	RB
15617	4283	19	,	,	,
15617	4283	20	the	the	DT
15617	4283	21	same	same	JJ
15617	4283	22	useful	useful	JJ
15617	4283	23	properties	property	NNS
15617	4283	24	by	by	IN
15617	4283	25	which	which	WDT
15617	4283	26	electric	electric	JJ
15617	4283	27	lighting	lighting	NN
15617	4283	28	and	and	CC
15617	4283	29	electric	electric	JJ
15617	4283	30	heating	heating	NN
15617	4283	31	thrive	thrive	NN
15617	4283	32	may	may	MD
15617	4283	33	produce	produce	VB
15617	4283	34	heat	heat	NN
15617	4283	35	where	where	WRB
15617	4283	36	it	-PRON-	PRP
15617	4283	37	is	be	VBZ
15617	4283	38	not	not	RB
15617	4283	39	wanted	want	VBN
15617	4283	40	and	and	CC
15617	4283	41	in	in	IN
15617	4283	42	an	an	DT
15617	4283	43	amount	amount	NN
15617	4283	44	greater	great	JJR
15617	4283	45	than	than	IN
15617	4283	46	can	can	MD
15617	4283	47	safely	safely	RB
15617	4283	48	be	be	VB
15617	4283	49	borne	bear	VBN
15617	4283	50	.	.	.
15617	4284	1	The	the	DT
15617	4284	2	tendency	tendency	NN
15617	4284	3	of	of	IN
15617	4284	4	design	design	NN
15617	4284	5	is	be	VBZ
15617	4284	6	to	to	TO
15617	4284	7	make	make	VB
15617	4284	8	all	all	DT
15617	4284	9	apparatus	apparatus	NN
15617	4284	10	capable	capable	JJ
15617	4284	11	of	of	IN
15617	4284	12	carrying	carry	VBG
15617	4284	13	without	without	IN
15617	4284	14	overheating	overheat	VBG
15617	4284	15	any	any	DT
15617	4284	16	current	current	NN
15617	4284	17	to	to	TO
15617	4284	18	which	which	WDT
15617	4284	19	voltage	voltage	NN
15617	4284	20	within	within	IN
15617	4284	21	the	the	DT
15617	4284	22	telephone	telephone	NN
15617	4284	23	system	system	NN
15617	4284	24	may	may	MD
15617	4284	25	subject	subject	VB
15617	4284	26	it	-PRON-	PRP
15617	4284	27	,	,	,
15617	4284	28	and	and	CC
15617	4284	29	to	to	TO
15617	4284	30	provide	provide	VB
15617	4284	31	the	the	DT
15617	4284	32	system	system	NN
15617	4284	33	so	so	RB
15617	4284	34	designed	design	VBN
15617	4284	35	with	with	IN
15617	4284	36	specific	specific	JJ
15617	4284	37	devices	device	NNS
15617	4284	38	adapted	adapt	VBN
15617	4284	39	to	to	TO
15617	4284	40	isolate	isolate	VB
15617	4284	41	it	-PRON-	PRP
15617	4284	42	from	from	IN
15617	4284	43	currents	current	NNS
15617	4284	44	originating	originate	VBG
15617	4284	45	without	without	IN
15617	4284	46	.	.	.
15617	4285	1	Apparatus	Apparatus	NNP
15617	4285	2	which	which	WDT
15617	4285	3	is	be	VBZ
15617	4285	4	designed	design	VBN
15617	4285	5	in	in	IN
15617	4285	6	this	this	DT
15617	4285	7	way	way	NN
15617	4285	8	,	,	,
15617	4285	9	adapted	adapt	VBN
15617	4285	10	not	not	RB
15617	4285	11	only	only	RB
15617	4285	12	to	to	TO
15617	4285	13	carry	carry	VB
15617	4285	14	its	-PRON-	PRP$
15617	4285	15	own	own	JJ
15617	4285	16	normal	normal	JJ
15617	4285	17	working	working	NN
15617	4285	18	currents	current	NNS
15617	4285	19	but	but	CC
15617	4285	20	to	to	TO
15617	4285	21	carry	carry	VB
15617	4285	22	the	the	DT
15617	4285	23	current	current	JJ
15617	4285	24	which	which	WDT
15617	4285	25	would	would	MD
15617	4285	26	result	result	VB
15617	4285	27	if	if	IN
15617	4285	28	a	a	DT
15617	4285	29	given	give	VBN
15617	4285	30	piece	piece	NN
15617	4285	31	of	of	IN
15617	4285	32	apparatus	apparatus	NN
15617	4285	33	were	be	VBD
15617	4285	34	connected	connect	VBN
15617	4285	35	directly	directly	RB
15617	4285	36	across	across	IN
15617	4285	37	the	the	DT
15617	4285	38	maximum	maximum	JJ
15617	4285	39	pressure	pressure	NN
15617	4285	40	within	within	IN
15617	4285	41	the	the	DT
15617	4285	42	telephone	telephone	NN
15617	4285	43	system	system	NN
15617	4285	44	itself	-PRON-	PRP
15617	4285	45	,	,	,
15617	4285	46	is	be	VBZ
15617	4285	47	said	say	VBN
15617	4285	48	to	to	TO
15617	4285	49	be	be	VB
15617	4285	50	self	self	NN
15617	4285	51	-	-	HYPH
15617	4285	52	protecting	protect	VBG
15617	4285	53	.	.	.
15617	4286	1	Apparatus	Apparatus	NNP
15617	4286	2	amply	amply	RB
15617	4286	3	able	able	JJ
15617	4286	4	to	to	TO
15617	4286	5	carry	carry	VB
15617	4286	6	its	-PRON-	PRP$
15617	4286	7	maximum	maximum	JJ
15617	4286	8	working	work	VBG
15617	4286	9	current	current	JJ
15617	4286	10	but	but	CC
15617	4286	11	likely	likely	JJ
15617	4286	12	to	to	TO
15617	4286	13	be	be	VB
15617	4286	14	overheated	overheat	VBN
15617	4286	15	,	,	,
15617	4286	16	to	to	TO
15617	4286	17	be	be	VB
15617	4286	18	injured	injure	VBN
15617	4286	19	,	,	,
15617	4286	20	or	or	CC
15617	4286	21	perhaps	perhaps	RB
15617	4286	22	to	to	TO
15617	4286	23	destroy	destroy	VB
15617	4286	24	itself	-PRON-	PRP
15617	4286	25	and	and	CC
15617	4286	26	set	set	VBD
15617	4286	27	fire	fire	NN
15617	4286	28	to	to	IN
15617	4286	29	other	other	JJ
15617	4286	30	things	thing	NNS
15617	4286	31	if	if	IN
15617	4286	32	subjected	subject	VBN
15617	4286	33	to	to	IN
15617	4286	34	the	the	DT
15617	4286	35	maximum	maximum	JJ
15617	4286	36	pressure	pressure	NN
15617	4286	37	within	within	IN
15617	4286	38	the	the	DT
15617	4286	39	system	system	NN
15617	4286	40	,	,	,
15617	4286	41	is	be	VBZ
15617	4286	42	not	not	RB
15617	4286	43	self	self	NN
15617	4286	44	-	-	HYPH
15617	4286	45	protecting	protect	VBG
15617	4286	46	apparatus	apparatus	NN
15617	4286	47	.	.	.
15617	4287	1	To	to	TO
15617	4287	2	make	make	VB
15617	4287	3	all	all	DT
15617	4287	4	electrical	electrical	JJ
15617	4287	5	devices	device	NNS
15617	4287	6	self	self	NN
15617	4287	7	-	-	HYPH
15617	4287	8	protecting	protect	VBG
15617	4287	9	by	by	IN
15617	4287	10	surrounding	surround	VBG
15617	4287	11	them	-PRON-	PRP
15617	4287	12	with	with	IN
15617	4287	13	special	special	JJ
15617	4287	14	arrangements	arrangement	NNS
15617	4287	15	for	for	IN
15617	4287	16	warding	ward	VBG
15617	4287	17	off	off	RP
15617	4287	18	abnormal	abnormal	JJ
15617	4287	19	currents	current	NNS
15617	4287	20	from	from	IN
15617	4287	21	external	external	JJ
15617	4287	22	sources	source	NNS
15617	4287	23	,	,	,
15617	4287	24	is	be	VBZ
15617	4287	25	not	not	RB
15617	4287	26	as	as	RB
15617	4287	27	simple	simple	JJ
15617	4287	28	as	as	IN
15617	4287	29	might	may	MD
15617	4287	30	appear	appear	VB
15617	4287	31	.	.	.
15617	4288	1	A	a	DT
15617	4288	2	lamp	lamp	NN
15617	4288	3	,	,	,
15617	4288	4	for	for	IN
15617	4288	5	example	example	NN
15617	4288	6	,	,	,
15617	4288	7	which	which	WDT
15617	4288	8	can	can	MD
15617	4288	9	bear	bear	VB
15617	4288	10	the	the	DT
15617	4288	11	entire	entire	JJ
15617	4288	12	pressure	pressure	NN
15617	4288	13	of	of	IN
15617	4288	14	a	a	DT
15617	4288	15	central	central	JJ
15617	4288	16	-	-	HYPH
15617	4288	17	office	office	NN
15617	4288	18	battery	battery	NN
15617	4288	19	,	,	,
15617	4288	20	is	be	VBZ
15617	4288	21	not	not	RB
15617	4288	22	suitable	suitable	JJ
15617	4288	23	for	for	IN
15617	4288	24	direct	direct	JJ
15617	4288	25	use	use	NN
15617	4288	26	in	in	IN
15617	4288	27	a	a	DT
15617	4288	28	line	line	NN
15617	4288	29	several	several	JJ
15617	4288	30	miles	mile	NNS
15617	4288	31	long	long	RB
15617	4288	32	because	because	IN
15617	4288	33	it	-PRON-	PRP
15617	4288	34	would	would	MD
15617	4288	35	not	not	RB
15617	4288	36	give	give	VB
15617	4288	37	a	a	DT
15617	4288	38	practical	practical	JJ
15617	4288	39	signal	signal	NN
15617	4288	40	in	in	IN
15617	4288	41	series	series	NN
15617	4288	42	with	with	IN
15617	4288	43	that	that	DT
15617	4288	44	line	line	NN
15617	4288	45	and	and	CC
15617	4288	46	with	with	IN
15617	4288	47	the	the	DT
15617	4288	48	telephone	telephone	NN
15617	4288	49	set	set	NN
15617	4288	50	,	,	,
15617	4288	51	as	as	IN
15617	4288	52	it	-PRON-	PRP
15617	4288	53	is	be	VBZ
15617	4288	54	required	require	VBN
15617	4288	55	to	to	TO
15617	4288	56	do	do	VB
15617	4288	57	.	.	.
15617	4289	1	A	a	DT
15617	4289	2	lamp	lamp	NN
15617	4289	3	suitable	suitable	JJ
15617	4289	4	for	for	IN
15617	4289	5	use	use	NN
15617	4289	6	in	in	IN
15617	4289	7	series	series	NN
15617	4289	8	with	with	IN
15617	4289	9	such	such	PDT
15617	4289	10	a	a	DT
15617	4289	11	line	line	NN
15617	4289	12	and	and	CC
15617	4289	13	a	a	DT
15617	4289	14	telephone	telephone	NN
15617	4289	15	set	set	NN
15617	4289	16	would	would	MD
15617	4289	17	burn	burn	VB
15617	4289	18	out	out	RP
15617	4289	19	by	by	IN
15617	4289	20	current	current	NN
15617	4289	21	from	from	IN
15617	4289	22	its	-PRON-	PRP$
15617	4289	23	own	own	JJ
15617	4289	24	normal	normal	JJ
15617	4289	25	source	source	NN
15617	4289	26	if	if	IN
15617	4289	27	the	the	DT
15617	4289	28	line	line	NN
15617	4289	29	should	should	MD
15617	4289	30	become	become	VB
15617	4289	31	short	short	RB
15617	4289	32	-	-	HYPH
15617	4289	33	circuited	circuit	VBN
15617	4289	34	in	in	IN
15617	4289	35	or	or	CC
15617	4289	36	near	near	IN
15617	4289	37	the	the	DT
15617	4289	38	central	central	JJ
15617	4289	39	office	office	NN
15617	4289	40	.	.	.
15617	4290	1	The	the	DT
15617	4290	2	ballast	ballast	NN
15617	4290	3	referred	refer	VBD
15617	4290	4	to	to	IN
15617	4290	5	in	in	IN
15617	4290	6	the	the	DT
15617	4290	7	chapter	chapter	NN
15617	4290	8	on	on	IN
15617	4290	9	"	"	``
15617	4290	10	Signals	Signals	NNPS
15617	4290	11	"	"	''
15617	4290	12	was	be	VBD
15617	4290	13	designed	design	VBN
15617	4290	14	for	for	IN
15617	4290	15	the	the	DT
15617	4290	16	very	very	JJ
15617	4290	17	purpose	purpose	NN
15617	4290	18	of	of	IN
15617	4290	19	providing	provide	VBG
15617	4290	20	rapidly	rapidly	RB
15617	4290	21	-	-	HYPH
15617	4290	22	rising	rise	VBG
15617	4290	23	resistance	resistance	NN
15617	4290	24	to	to	TO
15617	4290	25	offset	offset	VB
15617	4290	26	the	the	DT
15617	4290	27	tendency	tendency	NN
15617	4290	28	toward	toward	IN
15617	4290	29	rapidly	rapidly	RB
15617	4290	30	-	-	HYPH
15617	4290	31	rising	rise	VBG
15617	4290	32	current	current	JJ
15617	4290	33	which	which	WDT
15617	4290	34	could	could	MD
15617	4290	35	burn	burn	VB
15617	4290	36	out	out	RP
15617	4290	37	the	the	DT
15617	4290	38	lamp	lamp	NN
15617	4290	39	.	.	.
15617	4291	1	As	as	IN
15617	4291	2	another	another	DT
15617	4291	3	example	example	NN
15617	4291	4	,	,	,
15617	4291	5	a	a	DT
15617	4291	6	very	very	RB
15617	4291	7	small	small	JJ
15617	4291	8	direct	direct	JJ
15617	4291	9	-	-	HYPH
15617	4291	10	current	current	JJ
15617	4291	11	electric	electric	JJ
15617	4291	12	motor	motor	NN
15617	4291	13	can	can	MD
15617	4291	14	be	be	VB
15617	4291	15	turned	turn	VBN
15617	4291	16	on	on	RP
15617	4291	17	at	at	IN
15617	4291	18	a	a	DT
15617	4291	19	snap	snap	JJ
15617	4291	20	switch	switch	NN
15617	4291	21	and	and	CC
15617	4291	22	will	will	MD
15617	4291	23	gain	gain	VB
15617	4291	24	speed	speed	NN
15617	4291	25	quickly	quickly	RB
15617	4291	26	enough	enough	RB
15617	4291	27	so	so	IN
15617	4291	28	that	that	IN
15617	4291	29	its	-PRON-	PRP$
15617	4291	30	armature	armature	NN
15617	4291	31	winding	winding	NN
15617	4291	32	will	will	MD
15617	4291	33	not	not	RB
15617	4291	34	be	be	VB
15617	4291	35	overheated	overheat	VBN
15617	4291	36	.	.	.
15617	4292	1	A	a	DT
15617	4292	2	larger	large	JJR
15617	4292	3	motor	motor	NN
15617	4292	4	of	of	IN
15617	4292	5	that	that	DT
15617	4292	6	kind	kind	NN
15617	4292	7	can	can	MD
15617	4292	8	not	not	RB
15617	4292	9	be	be	VB
15617	4292	10	started	start	VBN
15617	4292	11	safely	safely	RB
15617	4292	12	without	without	IN
15617	4292	13	introducing	introduce	VBG
15617	4292	14	resistance	resistance	NN
15617	4292	15	into	into	IN
15617	4292	16	the	the	DT
15617	4292	17	armature	armature	NN
15617	4292	18	circuit	circuit	NN
15617	4292	19	on	on	IN
15617	4292	20	starting	start	VBG
15617	4292	21	,	,	,
15617	4292	22	and	and	CC
15617	4292	23	cutting	cut	VBG
15617	4292	24	it	-PRON-	PRP
15617	4292	25	out	out	RP
15617	4292	26	gradually	gradually	RB
15617	4292	27	as	as	IN
15617	4292	28	the	the	DT
15617	4292	29	armature	armature	NN
15617	4292	30	gains	gain	VBZ
15617	4292	31	speed	speed	NN
15617	4292	32	.	.	.
15617	4293	1	Such	such	PDT
15617	4293	2	a	a	DT
15617	4293	3	motor	motor	NN
15617	4293	4	could	could	MD
15617	4293	5	be	be	VB
15617	4293	6	made	make	VBN
15617	4293	7	self	self	NN
15617	4293	8	-	-	HYPH
15617	4293	9	protecting	protect	VBG
15617	4293	10	by	by	IN
15617	4293	11	having	have	VBG
15617	4293	12	the	the	DT
15617	4293	13	armature	armature	NN
15617	4293	14	winding	winding	NN
15617	4293	15	of	of	IN
15617	4293	16	much	much	RB
15617	4293	17	larger	large	JJR
15617	4293	18	wire	wire	NN
15617	4293	19	than	than	IN
15617	4293	20	really	really	RB
15617	4293	21	is	be	VBZ
15617	4293	22	required	require	VBN
15617	4293	23	for	for	IN
15617	4293	24	mere	mere	JJ
15617	4293	25	running	running	NN
15617	4293	26	,	,	,
15617	4293	27	choosing	choose	VBG
15617	4293	28	its	-PRON-	PRP$
15617	4293	29	size	size	NN
15617	4293	30	great	great	JJ
15617	4293	31	enough	enough	RB
15617	4293	32	to	to	TO
15617	4293	33	carry	carry	VB
15617	4293	34	the	the	DT
15617	4293	35	large	large	JJ
15617	4293	36	starting	start	VBG
15617	4293	37	current	current	JJ
15617	4293	38	without	without	IN
15617	4293	39	overheating	overheat	VBG
15617	4293	40	itself	-PRON-	PRP
15617	4293	41	and	and	CC
15617	4293	42	its	-PRON-	PRP$
15617	4293	43	insulation	insulation	NN
15617	4293	44	.	.	.
15617	4294	1	It	-PRON-	PRP
15617	4294	2	is	be	VBZ
15617	4294	3	better	well	JJR
15617	4294	4	,	,	,
15617	4294	5	and	and	CC
15617	4294	6	for	for	IN
15617	4294	7	long	long	JJ
15617	4294	8	has	have	VBZ
15617	4294	9	been	be	VBN
15617	4294	10	standard	standard	JJ
15617	4294	11	practice	practice	NN
15617	4294	12	,	,	,
15617	4294	13	to	to	TO
15617	4294	14	use	use	VB
15617	4294	15	starting	starting	NN
15617	4294	16	boxes	box	NNS
15617	4294	17	,	,	,
15617	4294	18	frankly	frankly	RB
15617	4294	19	admitting	admit	VBG
15617	4294	20	that	that	IN
15617	4294	21	such	such	JJ
15617	4294	22	motors	motor	NNS
15617	4294	23	are	be	VBP
15617	4294	24	not	not	RB
15617	4294	25	self	self	NN
15617	4294	26	-	-	HYPH
15617	4294	27	protecting	protect	VBG
15617	4294	28	until	until	IN
15617	4294	29	started	start	VBN
15617	4294	30	,	,	,
15617	4294	31	though	though	IN
15617	4294	32	they	-PRON-	PRP
15617	4294	33	are	be	VBP
15617	4294	34	self	self	NN
15617	4294	35	-	-	HYPH
15617	4294	36	protecting	protect	VBG
15617	4294	37	while	while	IN
15617	4294	38	running	run	VBG
15617	4294	39	at	at	IN
15617	4294	40	normal	normal	JJ
15617	4294	41	speeds	speed	NNS
15617	4294	42	.	.	.
15617	4295	1	Such	such	PDT
15617	4295	2	a	a	DT
15617	4295	3	motor	motor	NN
15617	4295	4	,	,	,
15617	4295	5	once	once	RB
15617	4295	6	started	start	VBD
15617	4295	7	,	,	,
15617	4295	8	may	may	MD
15617	4295	9	be	be	VB
15617	4295	10	overloaded	overload	VBN
15617	4295	11	so	so	IN
15617	4295	12	as	as	IN
15617	4295	13	to	to	TO
15617	4295	14	be	be	VB
15617	4295	15	slowed	slow	VBN
15617	4295	16	down	down	RP
15617	4295	17	.	.	.
15617	4296	1	So	so	RB
15617	4296	2	much	much	RB
15617	4296	3	more	more	RBR
15617	4296	4	current	current	JJ
15617	4296	5	now	now	RB
15617	4296	6	can	can	MD
15617	4296	7	pass	pass	VB
15617	4296	8	through	through	IN
15617	4296	9	the	the	DT
15617	4296	10	armature	armature	NN
15617	4296	11	that	that	IN
15617	4296	12	its	-PRON-	PRP$
15617	4296	13	winding	winding	NN
15617	4296	14	is	be	VBZ
15617	4296	15	again	again	RB
15617	4296	16	in	in	IN
15617	4296	17	danger	danger	NN
15617	4296	18	.	.	.
15617	4297	1	Overload	Overload	NNP
15617	4297	2	circuit	circuit	NN
15617	4297	3	-	-	HYPH
15617	4297	4	breakers	breaker	NNS
15617	4297	5	are	be	VBP
15617	4297	6	provided	provide	VBN
15617	4297	7	for	for	IN
15617	4297	8	the	the	DT
15617	4297	9	very	very	JJ
15617	4297	10	purpose	purpose	NN
15617	4297	11	of	of	IN
15617	4297	12	taking	take	VBG
15617	4297	13	motors	motor	NNS
15617	4297	14	out	out	IN
15617	4297	15	of	of	IN
15617	4297	16	circuit	circuit	NN
15617	4297	17	in	in	IN
15617	4297	18	cases	case	NNS
15617	4297	19	where	where	WRB
15617	4297	20	,	,	,
15617	4297	21	once	once	RB
15617	4297	22	up	up	IN
15617	4297	23	to	to	TO
15617	4297	24	speed	speed	NN
15617	4297	25	,	,	,
15617	4297	26	they	-PRON-	PRP
15617	4297	27	are	be	VBP
15617	4297	28	mechanically	mechanically	RB
15617	4297	29	brought	bring	VBN
15617	4297	30	down	down	RP
15617	4297	31	again	again	RB
15617	4297	32	and	and	CC
15617	4297	33	into	into	IN
15617	4297	34	danger	danger	NN
15617	4297	35	.	.	.
15617	4298	1	Such	such	PDT
15617	4298	2	a	a	DT
15617	4298	3	circuit	circuit	NN
15617	4298	4	-	-	HYPH
15617	4298	5	breaker	breaker	NN
15617	4298	6	is	be	VBZ
15617	4298	7	a	a	DT
15617	4298	8	device	device	NN
15617	4298	9	for	for	IN
15617	4298	10	protecting	protect	VBG
15617	4298	11	against	against	IN
15617	4298	12	an	an	DT
15617	4298	13	_	_	NNP
15617	4298	14	internal	internal	JJ
15617	4298	15	_	_	NNP
15617	4298	16	hazard	hazard	NN
15617	4298	17	;	;	:
15617	4298	18	that	that	RB
15617	4298	19	is	is	RB
15617	4298	20	,	,	,
15617	4298	21	internal	internal	JJ
15617	4298	22	to	to	IN
15617	4298	23	the	the	DT
15617	4298	24	power	power	NN
15617	4298	25	system	system	NN
15617	4298	26	of	of	IN
15617	4298	27	which	which	WDT
15617	4298	28	the	the	DT
15617	4298	29	motor	motor	NN
15617	4298	30	is	be	VBZ
15617	4298	31	a	a	DT
15617	4298	32	part	part	NN
15617	4298	33	.	.	.
15617	4299	1	Another	another	DT
15617	4299	2	example	example	NN
15617	4299	3	:	:	:
15617	4299	4	In	in	IN
15617	4299	5	certain	certain	JJ
15617	4299	6	situations	situation	NNS
15617	4299	7	,	,	,
15617	4299	8	apparatus	apparatus	NNP
15617	4299	9	intended	intend	VBN
15617	4299	10	to	to	TO
15617	4299	11	operate	operate	VB
15617	4299	12	under	under	IN
15617	4299	13	impulses	impulse	NNS
15617	4299	14	of	of	IN
15617	4299	15	large	large	JJ
15617	4299	16	current	current	NN
15617	4299	17	may	may	MD
15617	4299	18	be	be	VB
15617	4299	19	capable	capable	JJ
15617	4299	20	of	of	IN
15617	4299	21	carrying	carry	VBG
15617	4299	22	its	-PRON-	PRP$
15617	4299	23	normal	normal	JJ
15617	4299	24	impulses	impulse	NNS
15617	4299	25	successfully	successfully	RB
15617	4299	26	but	but	CC
15617	4299	27	incapable	incapable	JJ
15617	4299	28	of	of	IN
15617	4299	29	carrying	carry	VBG
15617	4299	30	currents	current	NNS
15617	4299	31	from	from	IN
15617	4299	32	the	the	DT
15617	4299	33	same	same	JJ
15617	4299	34	pressure	pressure	NN
15617	4299	35	continuously	continuously	RB
15617	4299	36	.	.	.
15617	4300	1	Protective	protective	JJ
15617	4300	2	means	mean	NNS
15617	4300	3	may	may	MD
15617	4300	4	be	be	VB
15617	4300	5	provided	provide	VBN
15617	4300	6	for	for	IN
15617	4300	7	detaching	detach	VBG
15617	4300	8	such	such	JJ
15617	4300	9	apparatus	apparatus	NN
15617	4300	10	from	from	IN
15617	4300	11	the	the	DT
15617	4300	12	circuit	circuit	NN
15617	4300	13	whenever	whenever	WRB
15617	4300	14	the	the	DT
15617	4300	15	period	period	NN
15617	4300	16	in	in	IN
15617	4300	17	which	which	WDT
15617	4300	18	the	the	DT
15617	4300	19	current	current	JJ
15617	4300	20	acts	act	NNS
15617	4300	21	is	be	VBZ
15617	4300	22	not	not	RB
15617	4300	23	short	short	JJ
15617	4300	24	enough	enough	RB
15617	4300	25	to	to	TO
15617	4300	26	insure	insure	VB
15617	4300	27	safety	safety	NN
15617	4300	28	.	.	.
15617	4301	1	This	this	DT
15617	4301	2	is	be	VBZ
15617	4301	3	cited	cite	VBN
15617	4301	4	as	as	IN
15617	4301	5	a	a	DT
15617	4301	6	case	case	NN
15617	4301	7	wherein	wherein	WRB
15617	4301	8	a	a	DT
15617	4301	9	current	current	JJ
15617	4301	10	,	,	,
15617	4301	11	normal	normal	JJ
15617	4301	12	in	in	IN
15617	4301	13	amount	amount	NN
15617	4301	14	but	but	CC
15617	4301	15	abnormal	abnormal	JJ
15617	4301	16	in	in	IN
15617	4301	17	duration	duration	NN
15617	4301	18	,	,	,
15617	4301	19	becomes	become	VBZ
15617	4301	20	a	a	DT
15617	4301	21	hazard	hazard	NN
15617	4301	22	.	.	.
15617	4302	1	The	the	DT
15617	4302	2	last	last	JJ
15617	4302	3	mentioned	mention	VBN
15617	4302	4	example	example	NN
15617	4302	5	of	of	IN
15617	4302	6	damage	damage	NN
15617	4302	7	from	from	IN
15617	4302	8	internal	internal	JJ
15617	4302	9	hazards	hazard	NNS
15617	4302	10	brings	bring	VBZ
15617	4302	11	us	-PRON-	PRP
15617	4302	12	to	to	IN
15617	4302	13	the	the	DT
15617	4302	14	law	law	NN
15617	4302	15	of	of	IN
15617	4302	16	the	the	DT
15617	4302	17	electrical	electrical	JJ
15617	4302	18	generation	generation	NN
15617	4302	19	of	of	IN
15617	4302	20	heat	heat	NN
15617	4302	21	.	.	.
15617	4303	1	_	_	NNP
15617	4303	2	The	the	DT
15617	4303	3	greater	great	JJR
15617	4303	4	the	the	DT
15617	4303	5	current	current	NN
15617	4303	6	or	or	CC
15617	4303	7	the	the	DT
15617	4303	8	greater	great	JJR
15617	4303	9	the	the	DT
15617	4303	10	resistance	resistance	NN
15617	4303	11	of	of	IN
15617	4303	12	the	the	DT
15617	4303	13	conductor	conductor	NN
15617	4303	14	heated	heat	VBN
15617	4303	15	or	or	CC
15617	4303	16	the	the	DT
15617	4303	17	longer	long	JJR
15617	4303	18	the	the	DT
15617	4303	19	time	time	NN
15617	4303	20	,	,	,
15617	4303	21	the	the	DT
15617	4303	22	greater	great	JJR
15617	4303	23	will	will	MD
15617	4303	24	he	-PRON-	PRP
15617	4303	25	the	the	DT
15617	4303	26	heat	heat	NN
15617	4303	27	generated	generate	VBD
15617	4303	28	in	in	IN
15617	4303	29	that	that	DT
15617	4303	30	conductor	conductor	NN
15617	4303	31	.	.	.
15617	4303	32	_	_	NNP
15617	4303	33	But	but	CC
15617	4303	34	this	this	DT
15617	4303	35	generated	generate	VBN
15617	4303	36	heat	heat	NN
15617	4303	37	varies	vary	VBZ
15617	4303	38	directly	directly	RB
15617	4303	39	as	as	IN
15617	4303	40	the	the	DT
15617	4303	41	resistance	resistance	NN
15617	4303	42	and	and	CC
15617	4303	43	as	as	IN
15617	4303	44	the	the	DT
15617	4303	45	time	time	NN
15617	4303	46	and	and	CC
15617	4303	47	as	as	IN
15617	4303	48	the	the	DT
15617	4303	49	square	square	NN
15617	4303	50	of	of	IN
15617	4303	51	the	the	DT
15617	4303	52	current	current	NN
15617	4303	53	,	,	,
15617	4303	54	that	that	RB
15617	4303	55	is	is	RB
15617	4303	56	,	,	,
15617	4303	57	the	the	DT
15617	4303	58	law	law	NN
15617	4303	59	is	be	VBZ
15617	4303	60	Heat	heat	NN
15617	4303	61	generated	generate	VBD
15617	4303	62	=	=	-RRB-
15617	4303	63	_	_	NNP
15617	4303	64	C^{2}Rt	c^{2}rt	NN
15617	4303	65	_	_	NNP
15617	4303	66	in	in	IN
15617	4303	67	which	which	WDT
15617	4303	68	_	_	NNP
15617	4303	69	C	C	NNP
15617	4303	70	_	_	NNP
15617	4303	71	=	=	NFP
15617	4303	72	the	the	DT
15617	4303	73	current	current	NN
15617	4303	74	;	;	:
15617	4303	75	_	_	IN
15617	4303	76	R_=the	r_=the	CD
15617	4303	77	resistance	resistance	NN
15617	4303	78	of	of	IN
15617	4303	79	the	the	DT
15617	4303	80	conductor	conductor	NN
15617	4303	81	;	;	,
15617	4303	82	and	and	CC
15617	4303	83	_	_	NNP
15617	4303	84	t	t	NNP
15617	4303	85	_	_	NNP
15617	4303	86	=	=	NFP
15617	4303	87	the	the	DT
15617	4303	88	time	time	NN
15617	4303	89	.	.	.
15617	4304	1	It	-PRON-	PRP
15617	4304	2	is	be	VBZ
15617	4304	3	obvious	obvious	JJ
15617	4304	4	that	that	IN
15617	4304	5	a	a	DT
15617	4304	6	protective	protective	JJ
15617	4304	7	device	device	NN
15617	4304	8	,	,	,
15617	4304	9	such	such	JJ
15617	4304	10	as	as	IN
15617	4304	11	an	an	DT
15617	4304	12	overload	overload	NN
15617	4304	13	circuit	circuit	NN
15617	4304	14	-	-	HYPH
15617	4304	15	breaker	breaker	NN
15617	4304	16	for	for	IN
15617	4304	17	a	a	DT
15617	4304	18	motor	motor	NN
15617	4304	19	,	,	,
15617	4304	20	or	or	CC
15617	4304	21	a	a	DT
15617	4304	22	protector	protector	NN
15617	4304	23	for	for	IN
15617	4304	24	telephone	telephone	NN
15617	4304	25	apparatus	apparatus	NN
15617	4304	26	,	,	,
15617	4304	27	needs	need	VBZ
15617	4304	28	to	to	TO
15617	4304	29	operate	operate	VB
15617	4304	30	more	more	RBR
15617	4304	31	quickly	quickly	RB
15617	4304	32	for	for	IN
15617	4304	33	a	a	DT
15617	4304	34	large	large	JJ
15617	4304	35	current	current	NN
15617	4304	36	than	than	IN
15617	4304	37	for	for	IN
15617	4304	38	a	a	DT
15617	4304	39	small	small	JJ
15617	4304	40	one	one	NN
15617	4304	41	,	,	,
15617	4304	42	and	and	CC
15617	4304	43	this	this	DT
15617	4304	44	is	be	VBZ
15617	4304	45	just	just	RB
15617	4304	46	what	what	WP
15617	4304	47	all	all	DT
15617	4304	48	well	well	RB
15617	4304	49	-	-	HYPH
15617	4304	50	designed	design	VBN
15617	4304	51	protective	protective	JJ
15617	4304	52	devices	device	NNS
15617	4304	53	are	be	VBP
15617	4304	54	intended	intend	VBN
15617	4304	55	to	to	TO
15617	4304	56	do	do	VB
15617	4304	57	.	.	.
15617	4305	1	The	the	DT
15617	4305	2	general	general	JJ
15617	4305	3	problem	problem	NN
15617	4305	4	which	which	WDT
15617	4305	5	these	these	DT
15617	4305	6	heating	heating	NN
15617	4305	7	hazards	hazard	NNS
15617	4305	8	present	present	JJ
15617	4305	9	with	with	IN
15617	4305	10	relation	relation	NN
15617	4305	11	to	to	IN
15617	4305	12	telephone	telephone	NN
15617	4305	13	apparatus	apparatus	NN
15617	4305	14	and	and	CC
15617	4305	15	circuits	circuit	NNS
15617	4305	16	is	be	VBZ
15617	4305	17	:	:	:
15617	4305	18	_	_	NNP
15617	4305	19	To	to	TO
15617	4305	20	cause	cause	VB
15617	4305	21	all	all	DT
15617	4305	22	parts	part	NNS
15617	4305	23	of	of	IN
15617	4305	24	the	the	DT
15617	4305	25	telephone	telephone	NN
15617	4305	26	system	system	NN
15617	4305	27	to	to	TO
15617	4305	28	be	be	VB
15617	4305	29	made	make	VBN
15617	4305	30	so	so	IN
15617	4305	31	as	as	IN
15617	4305	32	to	to	TO
15617	4305	33	carry	carry	VB
15617	4305	34	successfully	successfully	RB
15617	4305	35	all	all	DT
15617	4305	36	currents	current	NNS
15617	4305	37	which	which	WDT
15617	4305	38	may	may	MD
15617	4305	39	flow	flow	VB
15617	4305	40	in	in	IN
15617	4305	41	them	-PRON-	PRP
15617	4305	42	because	because	IN
15617	4305	43	of	of	IN
15617	4305	44	any	any	DT
15617	4305	45	internal	internal	JJ
15617	4305	46	or	or	CC
15617	4305	47	external	external	JJ
15617	4305	48	pressure	pressure	NN
15617	4305	49	,	,	,
15617	4305	50	or	or	CC
15617	4305	51	to	to	TO
15617	4305	52	supplement	supplement	VB
15617	4305	53	them	-PRON-	PRP
15617	4305	54	by	by	IN
15617	4305	55	devices	device	NNS
15617	4305	56	which	which	WDT
15617	4305	57	will	will	MD
15617	4305	58	stop	stop	VB
15617	4305	59	or	or	CC
15617	4305	60	divert	divert	VB
15617	4305	61	currents	current	NNS
15617	4305	62	which	which	WDT
15617	4305	63	could	could	MD
15617	4305	64	overheat	overheat	VB
15617	4305	65	them	-PRON-	PRP
15617	4305	66	.	.	.
15617	4305	67	_	_	NNP
15617	4305	68	Electrolytic	electrolytic	JJ
15617	4305	69	hazards	hazard	NNS
15617	4305	70	depend	depend	VBP
15617	4305	71	not	not	RB
15617	4305	72	on	on	IN
15617	4305	73	the	the	DT
15617	4305	74	heating	heating	NN
15617	4305	75	effects	effect	NNS
15617	4305	76	of	of	IN
15617	4305	77	currents	current	NNS
15617	4305	78	but	but	CC
15617	4305	79	on	on	IN
15617	4305	80	their	-PRON-	PRP$
15617	4305	81	chemical	chemical	JJ
15617	4305	82	effects	effect	NNS
15617	4305	83	.	.	.
15617	4306	1	The	the	DT
15617	4306	2	same	same	JJ
15617	4306	3	natural	natural	JJ
15617	4306	4	law	law	NN
15617	4306	5	which	which	WDT
15617	4306	6	enables	enable	VBZ
15617	4306	7	primary	primary	JJ
15617	4306	8	and	and	CC
15617	4306	9	secondary	secondary	JJ
15617	4306	10	batteries	battery	NNS
15617	4306	11	to	to	TO
15617	4306	12	be	be	VB
15617	4306	13	useful	useful	JJ
15617	4306	14	provides	provide	VBZ
15617	4306	15	a	a	DT
15617	4306	16	hazard	hazard	NN
15617	4306	17	which	which	WDT
15617	4306	18	menaces	menace	VBZ
15617	4306	19	telephone	telephone	NN
15617	4306	20	-	-	HYPH
15617	4306	21	cable	cable	NN
15617	4306	22	sheaths	sheath	NNS
15617	4306	23	and	and	CC
15617	4306	24	other	other	JJ
15617	4306	25	conductors	conductor	NNS
15617	4306	26	.	.	.
15617	4307	1	When	when	WRB
15617	4307	2	a	a	DT
15617	4307	3	current	current	JJ
15617	4307	4	leaves	leave	VBZ
15617	4307	5	a	a	DT
15617	4307	6	metal	metal	NN
15617	4307	7	in	in	IN
15617	4307	8	contact	contact	NN
15617	4307	9	with	with	IN
15617	4307	10	an	an	DT
15617	4307	11	electrolyte	electrolyte	NN
15617	4307	12	,	,	,
15617	4307	13	the	the	DT
15617	4307	14	metal	metal	NN
15617	4307	15	tends	tend	VBZ
15617	4307	16	to	to	TO
15617	4307	17	dissolve	dissolve	VB
15617	4307	18	into	into	IN
15617	4307	19	the	the	DT
15617	4307	20	electrolyte	electrolyte	NNP
15617	4307	21	.	.	.
15617	4308	1	In	in	IN
15617	4308	2	the	the	DT
15617	4308	3	processes	process	NNS
15617	4308	4	of	of	IN
15617	4308	5	electroplating	electroplate	VBG
15617	4308	6	and	and	CC
15617	4308	7	electrotyping	electrotype	VBG
15617	4308	8	,	,	,
15617	4308	9	current	current	JJ
15617	4308	10	enters	enter	VBZ
15617	4308	11	the	the	DT
15617	4308	12	bath	bath	NN
15617	4308	13	at	at	IN
15617	4308	14	the	the	DT
15617	4308	15	anode	anode	NN
15617	4308	16	,	,	,
15617	4308	17	passes	pass	VBZ
15617	4308	18	from	from	IN
15617	4308	19	the	the	DT
15617	4308	20	anode	anode	NN
15617	4308	21	through	through	IN
15617	4308	22	the	the	DT
15617	4308	23	solution	solution	NN
15617	4308	24	to	to	IN
15617	4308	25	the	the	DT
15617	4308	26	cathode	cathode	NN
15617	4308	27	,	,	,
15617	4308	28	removing	remove	VBG
15617	4308	29	metal	metal	NN
15617	4308	30	from	from	IN
15617	4308	31	the	the	DT
15617	4308	32	former	former	JJ
15617	4308	33	and	and	CC
15617	4308	34	depositing	deposit	VBG
15617	4308	35	it	-PRON-	PRP
15617	4308	36	upon	upon	IN
15617	4308	37	the	the	DT
15617	4308	38	latter	latter	JJ
15617	4308	39	.	.	.
15617	4309	1	In	in	IN
15617	4309	2	a	a	DT
15617	4309	3	primary	primary	JJ
15617	4309	4	battery	battery	NN
15617	4309	5	using	use	VBG
15617	4309	6	zinc	zinc	NN
15617	4309	7	as	as	IN
15617	4309	8	the	the	DT
15617	4309	9	positive	positive	JJ
15617	4309	10	element	element	NN
15617	4309	11	and	and	CC
15617	4309	12	the	the	DT
15617	4309	13	negative	negative	JJ
15617	4309	14	terminal	terminal	NN
15617	4309	15	,	,	,
15617	4309	16	current	current	JJ
15617	4309	17	is	be	VBZ
15617	4309	18	caused	cause	VBN
15617	4309	19	to	to	TO
15617	4309	20	pass	pass	VB
15617	4309	21	,	,	,
15617	4309	22	within	within	IN
15617	4309	23	the	the	DT
15617	4309	24	cell	cell	NN
15617	4309	25	,	,	,
15617	4309	26	from	from	IN
15617	4309	27	the	the	DT
15617	4309	28	zinc	zinc	NN
15617	4309	29	to	to	IN
15617	4309	30	the	the	DT
15617	4309	31	negative	negative	JJ
15617	4309	32	element	element	NN
15617	4309	33	and	and	CC
15617	4309	34	zinc	zinc	NN
15617	4309	35	is	be	VBZ
15617	4309	36	dissolved	dissolve	VBN
15617	4309	37	.	.	.
15617	4310	1	Following	follow	VBG
15617	4310	2	the	the	DT
15617	4310	3	same	same	JJ
15617	4310	4	law	law	NN
15617	4310	5	,	,	,
15617	4310	6	any	any	DT
15617	4310	7	pipe	pipe	NN
15617	4310	8	buried	bury	VBN
15617	4310	9	in	in	IN
15617	4310	10	the	the	DT
15617	4310	11	earth	earth	NN
15617	4310	12	may	may	MD
15617	4310	13	serve	serve	VB
15617	4310	14	to	to	TO
15617	4310	15	carry	carry	VB
15617	4310	16	current	current	JJ
15617	4310	17	from	from	IN
15617	4310	18	one	one	CD
15617	4310	19	region	region	NN
15617	4310	20	to	to	IN
15617	4310	21	another	another	DT
15617	4310	22	.	.	.
15617	4311	1	As	as	IN
15617	4311	2	single	single	JJ
15617	4311	3	-	-	HYPH
15617	4311	4	trolley	trolley	NN
15617	4311	5	traction	traction	NN
15617	4311	6	systems	system	NNS
15617	4311	7	with	with	IN
15617	4311	8	positive	positive	JJ
15617	4311	9	trolley	trolley	NN
15617	4311	10	wires	wire	NNS
15617	4311	11	constantly	constantly	RB
15617	4311	12	are	be	VBP
15617	4311	13	sending	send	VBG
15617	4311	14	large	large	JJ
15617	4311	15	currents	current	NNS
15617	4311	16	through	through	IN
15617	4311	17	the	the	DT
15617	4311	18	earth	earth	NN
15617	4311	19	toward	toward	IN
15617	4311	20	their	-PRON-	PRP$
15617	4311	21	power	power	NN
15617	4311	22	stations	station	NNS
15617	4311	23	,	,	,
15617	4311	24	such	such	PDT
15617	4311	25	a	a	DT
15617	4311	26	pipe	pipe	NN
15617	4311	27	may	may	MD
15617	4311	28	be	be	VB
15617	4311	29	of	of	IN
15617	4311	30	positive	positive	JJ
15617	4311	31	potential	potential	NN
15617	4311	32	with	with	IN
15617	4311	33	relation	relation	NN
15617	4311	34	to	to	TO
15617	4311	35	moist	moist	VB
15617	4311	36	earth	earth	NN
15617	4311	37	at	at	IN
15617	4311	38	some	some	DT
15617	4311	39	point	point	NN
15617	4311	40	in	in	IN
15617	4311	41	its	-PRON-	PRP$
15617	4311	42	length	length	NN
15617	4311	43	.	.	.
15617	4312	1	Current	current	JJ
15617	4312	2	leaving	leave	VBG
15617	4312	3	it	-PRON-	PRP
15617	4312	4	at	at	IN
15617	4312	5	such	such	PDT
15617	4312	6	a	a	DT
15617	4312	7	point	point	NN
15617	4312	8	may	may	MD
15617	4312	9	cause	cause	VB
15617	4312	10	its	-PRON-	PRP$
15617	4312	11	metal	metal	NN
15617	4312	12	to	to	TO
15617	4312	13	dissolve	dissolve	VB
15617	4312	14	enough	enough	RB
15617	4312	15	to	to	TO
15617	4312	16	destroy	destroy	VB
15617	4312	17	the	the	DT
15617	4312	18	usefulness	usefulness	NN
15617	4312	19	of	of	IN
15617	4312	20	the	the	DT
15617	4312	21	pipe	pipe	NN
15617	4312	22	for	for	IN
15617	4312	23	its	-PRON-	PRP$
15617	4312	24	intended	intended	JJ
15617	4312	25	purpose	purpose	NN
15617	4312	26	.	.	.
15617	4313	1	Lead	lead	NN
15617	4313	2	-	-	HYPH
15617	4313	3	sheathed	sheathed	JJ
15617	4313	4	telephone	telephone	NN
15617	4313	5	cables	cable	NNS
15617	4313	6	in	in	IN
15617	4313	7	the	the	DT
15617	4313	8	earth	earth	NN
15617	4313	9	are	be	VBP
15617	4313	10	particularly	particularly	RB
15617	4313	11	exposed	expose	VBN
15617	4313	12	to	to	IN
15617	4313	13	such	such	JJ
15617	4313	14	damage	damage	NN
15617	4313	15	by	by	IN
15617	4313	16	electrolysis	electrolysis	NN
15617	4313	17	.	.	.
15617	4314	1	The	the	DT
15617	4314	2	reasons	reason	NNS
15617	4314	3	are	be	VBP
15617	4314	4	that	that	IN
15617	4314	5	such	such	JJ
15617	4314	6	cables	cable	NNS
15617	4314	7	often	often	RB
15617	4314	8	are	be	VBP
15617	4314	9	long	long	JJ
15617	4314	10	,	,	,
15617	4314	11	have	have	VBP
15617	4314	12	a	a	DT
15617	4314	13	good	good	JJ
15617	4314	14	conductor	conductor	NN
15617	4314	15	as	as	IN
15617	4314	16	the	the	DT
15617	4314	17	sheath	sheath	NN
15617	4314	18	-	-	HYPH
15617	4314	19	metal	metal	NN
15617	4314	20	,	,	,
15617	4314	21	and	and	CC
15617	4314	22	that	that	DT
15617	4314	23	metal	metal	NN
15617	4314	24	dissolves	dissolve	VBZ
15617	4314	25	readily	readily	RB
15617	4314	26	in	in	IN
15617	4314	27	the	the	DT
15617	4314	28	presence	presence	NN
15617	4314	29	of	of	IN
15617	4314	30	most	most	JJS
15617	4314	31	aqueous	aqueous	JJ
15617	4314	32	solutions	solution	NNS
15617	4314	33	when	when	WRB
15617	4314	34	electrolytic	electrolytic	JJ
15617	4314	35	differences	difference	NNS
15617	4314	36	of	of	IN
15617	4314	37	potential	potential	JJ
15617	4314	38	exist	exist	NN
15617	4314	39	.	.	.
15617	4315	1	The	the	DT
15617	4315	2	length	length	NN
15617	4315	3	of	of	IN
15617	4315	4	the	the	DT
15617	4315	5	cables	cable	NNS
15617	4315	6	enables	enable	VBZ
15617	4315	7	them	-PRON-	PRP
15617	4315	8	to	to	TO
15617	4315	9	connect	connect	VB
15617	4315	10	between	between	IN
15617	4315	11	points	point	NNS
15617	4315	12	of	of	IN
15617	4315	13	considerable	considerable	JJ
15617	4315	14	difference	difference	NN
15617	4315	15	of	of	IN
15617	4315	16	potential	potential	NN
15617	4315	17	.	.	.
15617	4316	1	It	-PRON-	PRP
15617	4316	2	is	be	VBZ
15617	4316	3	lack	lack	NN
15617	4316	4	of	of	IN
15617	4316	5	this	this	DT
15617	4316	6	length	length	NN
15617	4316	7	which	which	WDT
15617	4316	8	prevents	prevent	VBZ
15617	4316	9	electrolytic	electrolytic	JJ
15617	4316	10	damage	damage	NN
15617	4316	11	to	to	IN
15617	4316	12	masses	masse	NNS
15617	4316	13	of	of	IN
15617	4316	14	structural	structural	JJ
15617	4316	15	metal	metal	NN
15617	4316	16	in	in	IN
15617	4316	17	the	the	DT
15617	4316	18	earth	earth	NN
15617	4316	19	.	.	.
15617	4317	1	Electrical	electrical	JJ
15617	4317	2	power	power	NN
15617	4317	3	is	be	VBZ
15617	4317	4	supplied	supply	VBN
15617	4317	5	to	to	IN
15617	4317	6	single	single	JJ
15617	4317	7	-	-	HYPH
15617	4317	8	trolley	trolley	NN
15617	4317	9	railroads	railroad	NNS
15617	4317	10	principally	principally	RB
15617	4317	11	in	in	IN
15617	4317	12	the	the	DT
15617	4317	13	form	form	NN
15617	4317	14	of	of	IN
15617	4317	15	direct	direct	JJ
15617	4317	16	current	current	NN
15617	4317	17	.	.	.
15617	4318	1	Usually	usually	RB
15617	4318	2	all	all	PDT
15617	4318	3	the	the	DT
15617	4318	4	trolley	trolley	NN
15617	4318	5	wires	wire	NNS
15617	4318	6	of	of	IN
15617	4318	7	a	a	DT
15617	4318	8	city	city	NN
15617	4318	9	are	be	VBP
15617	4318	10	so	so	RB
15617	4318	11	connected	connected	JJ
15617	4318	12	to	to	IN
15617	4318	13	the	the	DT
15617	4318	14	generating	generate	VBG
15617	4318	15	units	unit	NNS
15617	4318	16	as	as	IN
15617	4318	17	to	to	TO
15617	4318	18	be	be	VB
15617	4318	19	positive	positive	JJ
15617	4318	20	to	to	IN
15617	4318	21	the	the	DT
15617	4318	22	rails	rail	NNS
15617	4318	23	.	.	.
15617	4319	1	This	this	DT
15617	4319	2	causes	cause	VBZ
15617	4319	3	current	current	JJ
15617	4319	4	to	to	TO
15617	4319	5	flow	flow	VB
15617	4319	6	from	from	IN
15617	4319	7	the	the	DT
15617	4319	8	cars	car	NNS
15617	4319	9	toward	toward	IN
15617	4319	10	the	the	DT
15617	4319	11	power	power	NN
15617	4319	12	stations	station	NNS
15617	4319	13	,	,	,
15617	4319	14	the	the	DT
15617	4319	15	return	return	NN
15617	4319	16	path	path	NN
15617	4319	17	being	be	VBG
15617	4319	18	made	make	VBN
15617	4319	19	up	up	RP
15617	4319	20	jointly	jointly	RB
15617	4319	21	of	of	IN
15617	4319	22	the	the	DT
15617	4319	23	rails	rail	NNS
15617	4319	24	,	,	,
15617	4319	25	the	the	DT
15617	4319	26	earth	earth	NN
15617	4319	27	itself	-PRON-	PRP
15617	4319	28	,	,	,
15617	4319	29	actual	actual	JJ
15617	4319	30	return	return	NN
15617	4319	31	wires	wire	NNS
15617	4319	32	which	which	WDT
15617	4319	33	may	may	MD
15617	4319	34	supplement	supplement	VB
15617	4319	35	the	the	DT
15617	4319	36	rails	rail	NNS
15617	4319	37	,	,	,
15617	4319	38	and	and	CC
15617	4319	39	also	also	RB
15617	4319	40	all	all	DT
15617	4319	41	other	other	JJ
15617	4319	42	conducting	conduct	VBG
15617	4319	43	things	thing	NNS
15617	4319	44	in	in	IN
15617	4319	45	the	the	DT
15617	4319	46	earth	earth	NN
15617	4319	47	,	,	,
15617	4319	48	these	these	DT
15617	4319	49	being	be	VBG
15617	4319	50	principally	principally	RB
15617	4319	51	lead	lead	RB
15617	4319	52	-	-	HYPH
15617	4319	53	covered	cover	VBN
15617	4319	54	cables	cable	NNS
15617	4319	55	and	and	CC
15617	4319	56	other	other	JJ
15617	4319	57	pipes	pipe	NNS
15617	4319	58	.	.	.
15617	4320	1	These	these	DT
15617	4320	2	conditions	condition	NNS
15617	4320	3	establish	establish	VBP
15617	4320	4	definite	definite	JJ
15617	4320	5	areas	area	NNS
15617	4320	6	in	in	IN
15617	4320	7	which	which	WDT
15617	4320	8	the	the	DT
15617	4320	9	currents	current	NNS
15617	4320	10	tend	tend	VBP
15617	4320	11	to	to	TO
15617	4320	12	leave	leave	VB
15617	4320	13	the	the	DT
15617	4320	14	cables	cable	NNS
15617	4320	15	and	and	CC
15617	4320	16	pipes	pipe	NNS
15617	4320	17	,	,	,
15617	4320	18	_	_	NNP
15617	4320	19	i.e.	i.e.	FW
15617	4320	20	_	_	NNP
15617	4320	21	,	,	,
15617	4320	22	in	in	IN
15617	4320	23	which	which	WDT
15617	4320	24	the	the	DT
15617	4320	25	latter	latter	JJ
15617	4320	26	are	be	VBP
15617	4320	27	positive	positive	JJ
15617	4320	28	to	to	IN
15617	4320	29	other	other	JJ
15617	4320	30	things	thing	NNS
15617	4320	31	.	.	.
15617	4321	1	These	these	DT
15617	4321	2	positive	positive	JJ
15617	4321	3	areas	area	NNS
15617	4321	4	usually	usually	RB
15617	4321	5	are	be	VBP
15617	4321	6	much	much	RB
15617	4321	7	smaller	small	JJR
15617	4321	8	than	than	IN
15617	4321	9	the	the	DT
15617	4321	10	negative	negative	JJ
15617	4321	11	areas	area	NNS
15617	4321	12	,	,	,
15617	4321	13	that	that	RB
15617	4321	14	is	is	RB
15617	4321	15	,	,	,
15617	4321	16	the	the	DT
15617	4321	17	regions	region	NNS
15617	4321	18	in	in	IN
15617	4321	19	which	which	WDT
15617	4321	20	currents	current	NNS
15617	4321	21	tend	tend	VBP
15617	4321	22	_	_	NNP
15617	4321	23	to	to	TO
15617	4321	24	enter	enter	VB
15617	4321	25	_	_	NNP
15617	4321	26	the	the	DT
15617	4321	27	cables	cable	NNS
15617	4321	28	form	form	VBP
15617	4321	29	a	a	DT
15617	4321	30	larger	large	JJR
15617	4321	31	total	total	NN
15617	4321	32	than	than	IN
15617	4321	33	the	the	DT
15617	4321	34	regions	region	NNS
15617	4321	35	in	in	IN
15617	4321	36	which	which	WDT
15617	4321	37	the	the	DT
15617	4321	38	currents	current	NNS
15617	4321	39	tend	tend	VBP
15617	4321	40	_	_	NNP
15617	4321	41	to	to	TO
15617	4321	42	leave	leave	VB
15617	4321	43	_	_	NNP
15617	4321	44	the	the	DT
15617	4321	45	cables	cable	NNS
15617	4321	46	.	.	.
15617	4322	1	These	these	DT
15617	4322	2	facts	fact	NNS
15617	4322	3	simplify	simplify	VBP
15617	4322	4	the	the	DT
15617	4322	5	ways	way	NNS
15617	4322	6	in	in	IN
15617	4322	7	which	which	WDT
15617	4322	8	the	the	DT
15617	4322	9	cables	cable	NNS
15617	4322	10	may	may	MD
15617	4322	11	be	be	VB
15617	4322	12	protected	protect	VBN
15617	4322	13	against	against	IN
15617	4322	14	damage	damage	NN
15617	4322	15	by	by	IN
15617	4322	16	direct	direct	JJ
15617	4322	17	currents	current	NNS
15617	4322	18	leaving	leave	VBG
15617	4322	19	them	-PRON-	PRP
15617	4322	20	and	and	CC
15617	4322	21	also	also	RB
15617	4322	22	they	-PRON-	PRP
15617	4322	23	reduce	reduce	VBP
15617	4322	24	the	the	DT
15617	4322	25	amount	amount	NN
15617	4322	26	,	,	,
15617	4322	27	complication	complication	NN
15617	4322	28	,	,	,
15617	4322	29	and	and	CC
15617	4322	30	cost	cost	NN
15617	4322	31	of	of	IN
15617	4322	32	applying	apply	VBG
15617	4322	33	the	the	DT
15617	4322	34	corrective	corrective	JJ
15617	4322	35	and	and	CC
15617	4322	36	preventive	preventive	JJ
15617	4322	37	measures	measure	NNS
15617	4322	38	.	.	.
15617	4323	1	All	all	DT
15617	4323	2	electric	electric	JJ
15617	4323	3	roads	road	NNS
15617	4323	4	do	do	VBP
15617	4323	5	not	not	RB
15617	4323	6	use	use	VB
15617	4323	7	direct	direct	JJ
15617	4323	8	current	current	NN
15617	4323	9	.	.	.
15617	4324	1	Certain	certain	JJ
15617	4324	2	simplifications	simplification	NNS
15617	4324	3	in	in	IN
15617	4324	4	the	the	DT
15617	4324	5	use	use	NN
15617	4324	6	of	of	IN
15617	4324	7	single	single	JJ
15617	4324	8	-	-	HYPH
15617	4324	9	phase	phase	NN
15617	4324	10	alternating	alternate	VBG
15617	4324	11	currents	current	NNS
15617	4324	12	in	in	IN
15617	4324	13	traction	traction	NN
15617	4324	14	motors	motor	NNS
15617	4324	15	have	have	VBP
15617	4324	16	increased	increase	VBN
15617	4324	17	the	the	DT
15617	4324	18	number	number	NN
15617	4324	19	of	of	IN
15617	4324	20	roads	road	NNS
15617	4324	21	using	use	VBG
15617	4324	22	a	a	DT
15617	4324	23	system	system	NN
15617	4324	24	of	of	IN
15617	4324	25	alternating	alternate	VBG
15617	4324	26	-	-	HYPH
15617	4324	27	current	current	JJ
15617	4324	28	power	power	NN
15617	4324	29	supply	supply	NN
15617	4324	30	.	.	.
15617	4325	1	Where	where	WRB
15617	4325	2	alternating	alternate	VBG
15617	4325	3	current	current	NN
15617	4325	4	is	be	VBZ
15617	4325	5	used	use	VBN
15617	4325	6	,	,	,
15617	4325	7	the	the	DT
15617	4325	8	electrolytic	electrolytic	JJ
15617	4325	9	conditions	condition	NNS
15617	4325	10	are	be	VBP
15617	4325	11	different	different	JJ
15617	4325	12	and	and	CC
15617	4325	13	a	a	DT
15617	4325	14	new	new	JJ
15617	4325	15	problem	problem	NN
15617	4325	16	is	be	VBZ
15617	4325	17	set	set	VBN
15617	4325	18	,	,	,
15617	4325	19	for	for	IN
15617	4325	20	,	,	,
15617	4325	21	as	as	IN
15617	4325	22	the	the	DT
15617	4325	23	current	current	JJ
15617	4325	24	flows	flow	VBZ
15617	4325	25	in	in	IN
15617	4325	26	recurrently	recurrently	RB
15617	4325	27	different	different	JJ
15617	4325	28	directions	direction	NNS
15617	4325	29	,	,	,
15617	4325	30	an	an	DT
15617	4325	31	area	area	NN
15617	4325	32	which	which	WDT
15617	4325	33	at	at	IN
15617	4325	34	one	one	CD
15617	4325	35	instant	instant	NN
15617	4325	36	is	be	VBZ
15617	4325	37	positive	positive	JJ
15617	4325	38	to	to	IN
15617	4325	39	others	other	NNS
15617	4325	40	,	,	,
15617	4325	41	is	be	VBZ
15617	4325	42	changed	change	VBN
15617	4325	43	the	the	DT
15617	4325	44	next	next	JJ
15617	4325	45	instant	instant	NN
15617	4325	46	into	into	IN
15617	4325	47	a	a	DT
15617	4325	48	negative	negative	JJ
15617	4325	49	area	area	NN
15617	4325	50	.	.	.
15617	4326	1	The	the	DT
15617	4326	2	protective	protective	JJ
15617	4326	3	means	mean	NNS
15617	4326	4	,	,	,
15617	4326	5	therefore	therefore	RB
15617	4326	6	,	,	,
15617	4326	7	must	must	MD
15617	4326	8	be	be	VB
15617	4326	9	adapted	adapt	VBN
15617	4326	10	to	to	IN
15617	4326	11	the	the	DT
15617	4326	12	changed	change	VBN
15617	4326	13	requirements	requirement	NNS
15617	4326	14	.	.	.
15617	4327	1	CHAPTER	chapter	NN
15617	4327	2	XIX	xix	NN
15617	4327	3	PROTECTIVE	protective	RB
15617	4327	4	MEANS	mean	VBZ
15617	4327	5	Any	any	DT
15617	4327	6	of	of	IN
15617	4327	7	the	the	DT
15617	4327	8	heating	heating	NN
15617	4327	9	hazards	hazard	NNS
15617	4327	10	described	describe	VBN
15617	4327	11	in	in	IN
15617	4327	12	the	the	DT
15617	4327	13	foregoing	foregoing	JJ
15617	4327	14	chapter	chapter	NN
15617	4327	15	may	may	MD
15617	4327	16	cause	cause	VB
15617	4327	17	currents	current	NNS
15617	4327	18	which	which	WDT
15617	4327	19	will	will	MD
15617	4327	20	damage	damage	VB
15617	4327	21	apparatus	apparatus	NN
15617	4327	22	.	.	.
15617	4328	1	All	all	DT
15617	4328	2	devices	device	NNS
15617	4328	3	for	for	IN
15617	4328	4	the	the	DT
15617	4328	5	protection	protection	NN
15617	4328	6	of	of	IN
15617	4328	7	apparatus	apparatus	NN
15617	4328	8	from	from	IN
15617	4328	9	such	such	JJ
15617	4328	10	damage	damage	NN
15617	4328	11	,	,	,
15617	4328	12	operate	operate	VBP
15617	4328	13	either	either	RB
15617	4328	14	to	to	TO
15617	4328	15	stop	stop	VB
15617	4328	16	the	the	DT
15617	4328	17	flow	flow	NN
15617	4328	18	of	of	IN
15617	4328	19	the	the	DT
15617	4328	20	dangerous	dangerous	JJ
15617	4328	21	current	current	NN
15617	4328	22	,	,	,
15617	4328	23	or	or	CC
15617	4328	24	to	to	TO
15617	4328	25	send	send	VB
15617	4328	26	that	that	DT
15617	4328	27	flow	flow	NN
15617	4328	28	over	over	IN
15617	4328	29	some	some	DT
15617	4328	30	other	other	JJ
15617	4328	31	path	path	NN
15617	4328	32	.	.	.
15617	4329	1	Protection	Protection	NNP
15617	4329	2	Against	against	IN
15617	4329	3	High	High	NNP
15617	4329	4	Potentials	Potentials	NNPS
15617	4329	5	.	.	.
15617	4330	1	Lightning	lightning	NN
15617	4330	2	is	be	VBZ
15617	4330	3	the	the	DT
15617	4330	4	most	most	RBS
15617	4330	5	nearly	nearly	RB
15617	4330	6	universal	universal	JJ
15617	4330	7	hazard	hazard	NN
15617	4330	8	.	.	.
15617	4331	1	All	all	DT
15617	4331	2	open	open	JJ
15617	4331	3	wires	wire	NNS
15617	4331	4	are	be	VBP
15617	4331	5	exposed	expose	VBN
15617	4331	6	to	to	IN
15617	4331	7	it	-PRON-	PRP
15617	4331	8	in	in	IN
15617	4331	9	some	some	DT
15617	4331	10	degree	degree	NN
15617	4331	11	.	.	.
15617	4332	1	Damaging	damage	VBG
15617	4332	2	currents	current	NNS
15617	4332	3	from	from	IN
15617	4332	4	lightning	lightning	NN
15617	4332	5	are	be	VBP
15617	4332	6	caused	cause	VBN
15617	4332	7	by	by	IN
15617	4332	8	extraordinarily	extraordinarily	RB
15617	4332	9	high	high	JJ
15617	4332	10	potentials	potential	NNS
15617	4332	11	.	.	.
15617	4333	1	Furthermore	furthermore	RB
15617	4333	2	,	,	,
15617	4333	3	a	a	DT
15617	4333	4	lightning	lightning	NN
15617	4333	5	discharge	discharge	NN
15617	4333	6	is	be	VBZ
15617	4333	7	oscillatory	oscillatory	JJ
15617	4333	8	;	;	:
15617	4333	9	that	that	RB
15617	4333	10	is	is	RB
15617	4333	11	,	,	,
15617	4333	12	alternating	alternate	VBG
15617	4333	13	,	,	,
15617	4333	14	and	and	CC
15617	4333	15	of	of	IN
15617	4333	16	very	very	RB
15617	4333	17	high	high	JJ
15617	4333	18	frequency	frequency	NN
15617	4333	19	.	.	.
15617	4334	1	Drops	drop	NNS
15617	4334	2	,	,	,
15617	4334	3	ringers	ringer	NNS
15617	4334	4	,	,	,
15617	4334	5	receivers	receiver	NNS
15617	4334	6	,	,	,
15617	4334	7	and	and	CC
15617	4334	8	other	other	JJ
15617	4334	9	devices	device	NNS
15617	4334	10	subject	subject	JJ
15617	4334	11	to	to	IN
15617	4334	12	lightning	lightning	NN
15617	4334	13	damage	damage	NN
15617	4334	14	suffer	suffer	VB
15617	4334	15	by	by	IN
15617	4334	16	having	have	VBG
15617	4334	17	their	-PRON-	PRP$
15617	4334	18	windings	winding	NNS
15617	4334	19	burned	burn	VBN
15617	4334	20	by	by	IN
15617	4334	21	the	the	DT
15617	4334	22	discharge	discharge	NN
15617	4334	23	.	.	.
15617	4335	1	The	the	DT
15617	4335	2	impedance	impedance	NN
15617	4335	3	these	these	DT
15617	4335	4	windings	winding	NNS
15617	4335	5	offer	offer	NN
15617	4335	6	to	to	IN
15617	4335	7	the	the	DT
15617	4335	8	high	high	JJ
15617	4335	9	frequency	frequency	NN
15617	4335	10	of	of	IN
15617	4335	11	lightning	lightning	NN
15617	4335	12	oscillations	oscillation	NNS
15617	4335	13	is	be	VBZ
15617	4335	14	great	great	JJ
15617	4335	15	.	.	.
15617	4336	1	The	the	DT
15617	4336	2	impedance	impedance	NN
15617	4336	3	of	of	IN
15617	4336	4	a	a	DT
15617	4336	5	few	few	JJ
15617	4336	6	turns	turn	NNS
15617	4336	7	of	of	IN
15617	4336	8	heavy	heavy	JJ
15617	4336	9	wire	wire	NN
15617	4336	10	may	may	MD
15617	4336	11	be	be	VB
15617	4336	12	negligible	negligible	JJ
15617	4336	13	to	to	IN
15617	4336	14	alternating	alternate	VBG
15617	4336	15	currents	current	NNS
15617	4336	16	of	of	IN
15617	4336	17	ordinary	ordinary	JJ
15617	4336	18	frequencies	frequency	NNS
15617	4336	19	because	because	IN
15617	4336	20	the	the	DT
15617	4336	21	resistance	resistance	NN
15617	4336	22	of	of	IN
15617	4336	23	the	the	DT
15617	4336	24	wire	wire	NN
15617	4336	25	is	be	VBZ
15617	4336	26	low	low	JJ
15617	4336	27	,	,	,
15617	4336	28	its	-PRON-	PRP$
15617	4336	29	inductance	inductance	NN
15617	4336	30	small	small	JJ
15617	4336	31	,	,	,
15617	4336	32	and	and	CC
15617	4336	33	the	the	DT
15617	4336	34	frequency	frequency	NN
15617	4336	35	finite	finite	NN
15617	4336	36	.	.	.
15617	4337	1	On	on	IN
15617	4337	2	the	the	DT
15617	4337	3	other	other	JJ
15617	4337	4	hand	hand	NN
15617	4337	5	,	,	,
15617	4337	6	the	the	DT
15617	4337	7	impedance	impedance	NN
15617	4337	8	of	of	IN
15617	4337	9	such	such	PDT
15617	4337	10	a	a	DT
15617	4337	11	coil	coil	NN
15617	4337	12	to	to	IN
15617	4337	13	a	a	DT
15617	4337	14	lightning	lightning	NN
15617	4337	15	discharge	discharge	NN
15617	4337	16	is	be	VBZ
15617	4337	17	much	much	RB
15617	4337	18	higher	high	JJR
15617	4337	19	,	,	,
15617	4337	20	due	due	IN
15617	4337	21	to	to	IN
15617	4337	22	the	the	DT
15617	4337	23	very	very	RB
15617	4337	24	high	high	JJ
15617	4337	25	frequency	frequency	NN
15617	4337	26	of	of	IN
15617	4337	27	the	the	DT
15617	4337	28	discharge	discharge	NN
15617	4337	29	.	.	.
15617	4338	1	Were	be	VBD
15617	4338	2	it	-PRON-	PRP
15617	4338	3	not	not	RB
15617	4338	4	for	for	IN
15617	4338	5	the	the	DT
15617	4338	6	extremely	extremely	RB
15617	4338	7	high	high	JJ
15617	4338	8	pressure	pressure	NN
15617	4338	9	of	of	IN
15617	4338	10	lightning	lightning	NN
15617	4338	11	discharges	discharge	NNS
15617	4338	12	,	,	,
15617	4338	13	their	-PRON-	PRP$
15617	4338	14	high	high	JJ
15617	4338	15	frequency	frequency	NN
15617	4338	16	of	of	IN
15617	4338	17	oscillation	oscillation	NN
15617	4338	18	would	would	MD
15617	4338	19	enable	enable	VB
15617	4338	20	ordinary	ordinary	JJ
15617	4338	21	coils	coil	NNS
15617	4338	22	to	to	TO
15617	4338	23	be	be	VB
15617	4338	24	self	self	NN
15617	4338	25	-	-	HYPH
15617	4338	26	protecting	protect	VBG
15617	4338	27	against	against	IN
15617	4338	28	them	-PRON-	PRP
15617	4338	29	.	.	.
15617	4339	1	But	but	CC
15617	4339	2	a	a	DT
15617	4339	3	discharge	discharge	NN
15617	4339	4	of	of	IN
15617	4339	5	electricity	electricity	NN
15617	4339	6	can	can	MD
15617	4339	7	take	take	VB
15617	4339	8	place	place	NN
15617	4339	9	through	through	IN
15617	4339	10	the	the	DT
15617	4339	11	air	air	NN
15617	4339	12	or	or	CC
15617	4339	13	other	other	JJ
15617	4339	14	insulating	insulate	VBG
15617	4339	15	medium	medium	NN
15617	4339	16	if	if	IN
15617	4339	17	its	-PRON-	PRP$
15617	4339	18	pressure	pressure	NN
15617	4339	19	be	be	VBP
15617	4339	20	high	high	JJ
15617	4339	21	enough	enough	RB
15617	4339	22	.	.	.
15617	4340	1	A	a	DT
15617	4340	2	pressure	pressure	NN
15617	4340	3	of	of	IN
15617	4340	4	70,000	70,000	CD
15617	4340	5	volts	volt	NNS
15617	4340	6	can	can	MD
15617	4340	7	strike	strike	VB
15617	4340	8	across	across	IN
15617	4340	9	a	a	DT
15617	4340	10	gap	gap	NN
15617	4340	11	in	in	IN
15617	4340	12	air	air	NN
15617	4340	13	of	of	IN
15617	4340	14	one	one	CD
15617	4340	15	inch	inch	NN
15617	4340	16	,	,	,
15617	4340	17	and	and	CC
15617	4340	18	lower	low	JJR
15617	4340	19	pressures	pressure	NNS
15617	4340	20	can	can	MD
15617	4340	21	strike	strike	VB
15617	4340	22	across	across	IN
15617	4340	23	smaller	small	JJR
15617	4340	24	distances	distance	NNS
15617	4340	25	.	.	.
15617	4341	1	When	when	WRB
15617	4341	2	lightning	lightning	NN
15617	4341	3	encounters	encounter	VBZ
15617	4341	4	an	an	DT
15617	4341	5	impedance	impedance	NN
15617	4341	6	,	,	,
15617	4341	7	the	the	DT
15617	4341	8	discharge	discharge	NN
15617	4341	9	seldom	seldom	RB
15617	4341	10	takes	take	VBZ
15617	4341	11	place	place	NN
15617	4341	12	through	through	IN
15617	4341	13	the	the	DT
15617	4341	14	entire	entire	JJ
15617	4341	15	winding	winding	NN
15617	4341	16	,	,	,
15617	4341	17	as	as	IN
15617	4341	18	an	an	DT
15617	4341	19	ordinary	ordinary	JJ
15617	4341	20	current	current	NN
15617	4341	21	would	would	MD
15617	4341	22	flow	flow	VB
15617	4341	23	,	,	,
15617	4341	24	usually	usually	RB
15617	4341	25	striking	strike	VBG
15617	4341	26	across	across	IN
15617	4341	27	whatever	whatever	WDT
15617	4341	28	short	short	JJ
15617	4341	29	paths	path	NNS
15617	4341	30	may	may	MD
15617	4341	31	exist	exist	VB
15617	4341	32	.	.	.
15617	4342	1	Very	very	RB
15617	4342	2	often	often	RB
15617	4342	3	these	these	DT
15617	4342	4	paths	path	NNS
15617	4342	5	are	be	VBP
15617	4342	6	across	across	IN
15617	4342	7	the	the	DT
15617	4342	8	insulation	insulation	NN
15617	4342	9	between	between	IN
15617	4342	10	the	the	DT
15617	4342	11	outer	outer	JJ
15617	4342	12	turns	turn	NNS
15617	4342	13	of	of	IN
15617	4342	14	a	a	DT
15617	4342	15	coil	coil	NN
15617	4342	16	.	.	.
15617	4343	1	It	-PRON-	PRP
15617	4343	2	is	be	VBZ
15617	4343	3	not	not	RB
15617	4343	4	unusual	unusual	JJ
15617	4343	5	for	for	IN
15617	4343	6	a	a	DT
15617	4343	7	lightning	lightning	NN
15617	4343	8	discharge	discharge	NN
15617	4343	9	to	to	TO
15617	4343	10	plow	plow	VB
15617	4343	11	its	-PRON-	PRP$
15617	4343	12	way	way	NN
15617	4343	13	across	across	IN
15617	4343	14	the	the	DT
15617	4343	15	outer	outer	JJ
15617	4343	16	layer	layer	NN
15617	4343	17	of	of	IN
15617	4343	18	a	a	DT
15617	4343	19	wound	wound	NN
15617	4343	20	spool	spool	NN
15617	4343	21	,	,	,
15617	4343	22	melting	melt	VBG
15617	4343	23	the	the	DT
15617	4343	24	copper	copper	NN
15617	4343	25	of	of	IN
15617	4343	26	the	the	DT
15617	4343	27	turns	turn	NNS
15617	4343	28	as	as	IN
15617	4343	29	it	-PRON-	PRP
15617	4343	30	goes	go	VBZ
15617	4343	31	.	.	.
15617	4344	1	Often	often	RB
15617	4344	2	the	the	DT
15617	4344	3	discharge	discharge	NN
15617	4344	4	will	will	MD
15617	4344	5	take	take	VB
15617	4344	6	place	place	NN
15617	4344	7	from	from	IN
15617	4344	8	inner	inner	JJ
15617	4344	9	turns	turn	NNS
15617	4344	10	directly	directly	RB
15617	4344	11	to	to	IN
15617	4344	12	the	the	DT
15617	4344	13	core	core	NN
15617	4344	14	of	of	IN
15617	4344	15	the	the	DT
15617	4344	16	magnet	magnet	NN
15617	4344	17	.	.	.
15617	4345	1	This	this	DT
15617	4345	2	is	be	VBZ
15617	4345	3	more	more	RBR
15617	4345	4	likely	likely	JJ
15617	4345	5	when	when	WRB
15617	4345	6	the	the	DT
15617	4345	7	core	core	NN
15617	4345	8	is	be	VBZ
15617	4345	9	grounded	ground	VBN
15617	4345	10	.	.	.
15617	4346	1	_	_	NNP
15617	4346	2	Air	Air	NNP
15617	4346	3	-	-	HYPH
15617	4346	4	Gap	Gap	NNP
15617	4346	5	Arrester	Arrester	NNP
15617	4346	6	_	_	NNP
15617	4346	7	.	.	.
15617	4347	1	The	the	DT
15617	4347	2	tendency	tendency	NN
15617	4347	3	of	of	IN
15617	4347	4	a	a	DT
15617	4347	5	winding	winding	NN
15617	4347	6	to	to	TO
15617	4347	7	oppose	oppose	VB
15617	4347	8	lightning	lightning	NN
15617	4347	9	discharges	discharge	NNS
15617	4347	10	and	and	CC
15617	4347	11	the	the	DT
15617	4347	12	ease	ease	NN
15617	4347	13	with	with	IN
15617	4347	14	which	which	WDT
15617	4347	15	such	such	JJ
15617	4347	16	discharge	discharge	NN
15617	4347	17	may	may	MD
15617	4347	18	strike	strike	VB
15617	4347	19	across	across	IN
15617	4347	20	insulating	insulate	VBG
15617	4347	21	gaps	gap	NNS
15617	4347	22	,	,	,
15617	4347	23	points	point	VBZ
15617	4347	24	the	the	DT
15617	4347	25	way	way	NN
15617	4347	26	to	to	IN
15617	4347	27	protection	protection	NN
15617	4347	28	against	against	IN
15617	4347	29	them	-PRON-	PRP
15617	4347	30	.	.	.
15617	4348	1	Such	such	JJ
15617	4348	2	devices	device	NNS
15617	4348	3	consist	consist	VBP
15617	4348	4	of	of	IN
15617	4348	5	two	two	CD
15617	4348	6	conductors	conductor	NNS
15617	4348	7	separated	separate	VBN
15617	4348	8	by	by	IN
15617	4348	9	an	an	DT
15617	4348	10	air	air	NN
15617	4348	11	space	space	NN
15617	4348	12	or	or	CC
15617	4348	13	other	other	JJ
15617	4348	14	insulator	insulator	NN
15617	4348	15	and	and	CC
15617	4348	16	are	be	VBP
15617	4348	17	variously	variously	RB
15617	4348	18	known	know	VBN
15617	4348	19	as	as	IN
15617	4348	20	lightning	lightning	NN
15617	4348	21	arresters	arrester	NNS
15617	4348	22	,	,	,
15617	4348	23	spark	spark	NN
15617	4348	24	gaps	gap	NNS
15617	4348	25	,	,	,
15617	4348	26	open	open	JJ
15617	4348	27	-	-	HYPH
15617	4348	28	space	space	NN
15617	4348	29	cutouts	cutout	NNS
15617	4348	30	,	,	,
15617	4348	31	or	or	CC
15617	4348	32	air	air	NN
15617	4348	33	-	-	HYPH
15617	4348	34	gap	gap	NN
15617	4348	35	arresters	arrester	NNS
15617	4348	36	.	.	.
15617	4349	1	The	the	DT
15617	4349	2	conductors	conductor	NNS
15617	4349	3	between	between	IN
15617	4349	4	which	which	WDT
15617	4349	5	the	the	DT
15617	4349	6	gap	gap	NN
15617	4349	7	exists	exist	VBZ
15617	4349	8	may	may	MD
15617	4349	9	be	be	VB
15617	4349	10	both	both	DT
15617	4349	11	of	of	IN
15617	4349	12	metal	metal	NN
15617	4349	13	,	,	,
15617	4349	14	may	may	MD
15617	4349	15	be	be	VB
15617	4349	16	one	one	CD
15617	4349	17	of	of	IN
15617	4349	18	metal	metal	NN
15617	4349	19	and	and	CC
15617	4349	20	one	one	CD
15617	4349	21	of	of	IN
15617	4349	22	carbon	carbon	NN
15617	4349	23	,	,	,
15617	4349	24	or	or	CC
15617	4349	25	both	both	DT
15617	4349	26	of	of	IN
15617	4349	27	carbon	carbon	NN
15617	4349	28	.	.	.
15617	4350	1	One	one	CD
15617	4350	2	combination	combination	NN
15617	4350	3	consists	consist	VBZ
15617	4350	4	of	of	IN
15617	4350	5	carbon	carbon	NN
15617	4350	6	and	and	CC
15617	4350	7	mercury	mercury	NN
15617	4350	8	,	,	,
15617	4350	9	a	a	DT
15617	4350	10	liquid	liquid	JJ
15617	4350	11	metal	metal	NN
15617	4350	12	.	.	.
15617	4351	1	The	the	DT
15617	4351	2	space	space	NN
15617	4351	3	between	between	IN
15617	4351	4	the	the	DT
15617	4351	5	conductors	conductor	NNS
15617	4351	6	may	may	MD
15617	4351	7	be	be	VB
15617	4351	8	filled	fill	VBN
15617	4351	9	with	with	IN
15617	4351	10	either	either	DT
15617	4351	11	air	air	NN
15617	4351	12	or	or	CC
15617	4351	13	solid	solid	JJ
15617	4351	14	matter	matter	NN
15617	4351	15	,	,	,
15617	4351	16	or	or	CC
15617	4351	17	it	-PRON-	PRP
15617	4351	18	may	may	MD
15617	4351	19	be	be	VB
15617	4351	20	a	a	DT
15617	4351	21	vacuum	vacuum	NN
15617	4351	22	.	.	.
15617	4352	1	Speaking	speak	VBG
15617	4352	2	generally	generally	RB
15617	4352	3	,	,	,
15617	4352	4	the	the	DT
15617	4352	5	conductors	conductor	NNS
15617	4352	6	are	be	VBP
15617	4352	7	separated	separate	VBN
15617	4352	8	by	by	IN
15617	4352	9	some	some	DT
15617	4352	10	insulator	insulator	NN
15617	4352	11	.	.	.
15617	4353	1	Two	two	CD
15617	4353	2	conductors	conductor	NNS
15617	4353	3	separated	separate	VBN
15617	4353	4	by	by	IN
15617	4353	5	an	an	DT
15617	4353	6	insulator	insulator	NN
15617	4353	7	form	form	NN
15617	4353	8	a	a	DT
15617	4353	9	condenser	condenser	NN
15617	4353	10	.	.	.
15617	4354	1	The	the	DT
15617	4354	2	insulator	insulator	NN
15617	4354	3	of	of	IN
15617	4354	4	an	an	DT
15617	4354	5	open	open	JJ
15617	4354	6	-	-	HYPH
15617	4354	7	space	space	NN
15617	4354	8	arrester	arrester	NN
15617	4354	9	often	often	RB
15617	4354	10	is	be	VBZ
15617	4354	11	called	call	VBN
15617	4354	12	the	the	DT
15617	4354	13	dielectric	dielectric	NN
15617	4354	14	.	.	.
15617	4355	1	[	[	-LRB-
15617	4355	2	Illustration	illustration	NN
15617	4355	3	Fig	Fig	NNP
15617	4355	4	.	.	.
15617	4356	1	203	203	CD
15617	4356	2	.	.	.
15617	4357	1	Saw	Saw	NNP
15617	4357	2	Tooth	Tooth	NNP
15617	4357	3	Arrester	Arrester	NNP
15617	4357	4	]	]	-RRB-
15617	4357	5	Discharge	Discharge	NNP
15617	4357	6	Across	across	IN
15617	4357	7	Gaps:--Electrical	gaps:--electrical	CD
15617	4357	8	discharges	discharge	NNS
15617	4357	9	across	across	IN
15617	4357	10	a	a	DT
15617	4357	11	given	give	VBN
15617	4357	12	distance	distance	NN
15617	4357	13	occur	occur	VBP
15617	4357	14	at	at	IN
15617	4357	15	lower	low	JJR
15617	4357	16	potentials	potential	NNS
15617	4357	17	if	if	IN
15617	4357	18	the	the	DT
15617	4357	19	discharge	discharge	NN
15617	4357	20	be	be	VB
15617	4357	21	between	between	IN
15617	4357	22	points	point	NNS
15617	4357	23	than	than	IN
15617	4357	24	if	if	IN
15617	4357	25	between	between	IN
15617	4357	26	smooth	smooth	JJ
15617	4357	27	surfaces	surface	NNS
15617	4357	28	.	.	.
15617	4358	1	Arresters	arrester	NNS
15617	4358	2	,	,	,
15617	4358	3	therefore	therefore	RB
15617	4358	4	,	,	,
15617	4358	5	are	be	VBP
15617	4358	6	provided	provide	VBN
15617	4358	7	with	with	IN
15617	4358	8	points	point	NNS
15617	4358	9	.	.	.
15617	4359	1	Fig	fig	NN
15617	4359	2	.	.	.
15617	4360	1	203	203	CD
15617	4360	2	shows	show	VBZ
15617	4360	3	a	a	DT
15617	4360	4	device	device	NN
15617	4360	5	known	know	VBN
15617	4360	6	as	as	IN
15617	4360	7	a	a	DT
15617	4360	8	"	"	``
15617	4360	9	saw	saw	JJ
15617	4360	10	-	-	HYPH
15617	4360	11	tooth	tooth	NN
15617	4360	12	"	"	''
15617	4360	13	arrester	arrester	NN
15617	4360	14	because	because	IN
15617	4360	15	of	of	IN
15617	4360	16	its	-PRON-	PRP$
15617	4360	17	metal	metal	NN
15617	4360	18	plates	plate	NNS
15617	4360	19	being	be	VBG
15617	4360	20	provided	provide	VBN
15617	4360	21	with	with	IN
15617	4360	22	teeth	tooth	NNS
15617	4360	23	.	.	.
15617	4361	1	Such	such	PDT
15617	4361	2	an	an	DT
15617	4361	3	arrester	arrester	NN
15617	4361	4	brings	bring	VBZ
15617	4361	5	a	a	DT
15617	4361	6	ground	ground	NN
15617	4361	7	connection	connection	NN
15617	4361	8	close	close	RB
15617	4361	9	to	to	IN
15617	4361	10	plates	plate	NNS
15617	4361	11	connected	connect	VBN
15617	4361	12	with	with	IN
15617	4361	13	the	the	DT
15617	4361	14	line	line	NN
15617	4361	15	and	and	CC
15617	4361	16	is	be	VBZ
15617	4361	17	adapted	adapt	VBN
15617	4361	18	to	to	TO
15617	4361	19	protect	protect	VB
15617	4361	20	apparatus	apparatus	NN
15617	4361	21	either	either	CC
15617	4361	22	connected	connect	VBN
15617	4361	23	across	across	IN
15617	4361	24	a	a	DT
15617	4361	25	metallic	metallic	JJ
15617	4361	26	circuit	circuit	NN
15617	4361	27	or	or	CC
15617	4361	28	in	in	IN
15617	4361	29	series	series	NN
15617	4361	30	with	with	IN
15617	4361	31	a	a	DT
15617	4361	32	single	single	JJ
15617	4361	33	wire	wire	NN
15617	4361	34	circuit	circuit	NN
15617	4361	35	.	.	.
15617	4362	1	Fig	fig	NN
15617	4362	2	.	.	.
15617	4363	1	201	201	CD
15617	4363	2	shows	show	VBZ
15617	4363	3	another	another	DT
15617	4363	4	form	form	NN
15617	4363	5	of	of	IN
15617	4363	6	metal	metal	NN
15617	4363	7	plate	plate	NN
15617	4363	8	air	air	NN
15617	4363	9	-	-	HYPH
15617	4363	10	gap	gap	NN
15617	4363	11	arrester	arrester	NN
15617	4363	12	having	have	VBG
15617	4363	13	the	the	DT
15617	4363	14	further	further	JJ
15617	4363	15	possibility	possibility	NN
15617	4363	16	of	of	IN
15617	4363	17	a	a	DT
15617	4363	18	discharge	discharge	NN
15617	4363	19	taking	take	VBG
15617	4363	20	place	place	NN
15617	4363	21	from	from	IN
15617	4363	22	one	one	CD
15617	4363	23	line	line	NN
15617	4363	24	wire	wire	NN
15617	4363	25	to	to	IN
15617	4363	26	the	the	DT
15617	4363	27	other	other	JJ
15617	4363	28	.	.	.
15617	4364	1	Inserting	insert	VBG
15617	4364	2	a	a	DT
15617	4364	3	plug	plug	NN
15617	4364	4	in	in	IN
15617	4364	5	the	the	DT
15617	4364	6	hole	hole	NN
15617	4364	7	between	between	IN
15617	4364	8	the	the	DT
15617	4364	9	two	two	CD
15617	4364	10	line	line	NN
15617	4364	11	plates	plate	NNS
15617	4364	12	connects	connect	VBZ
15617	4364	13	the	the	DT
15617	4364	14	line	line	NN
15617	4364	15	wires	wire	NNS
15617	4364	16	directly	directly	RB
15617	4364	17	together	together	RB
15617	4364	18	at	at	IN
15617	4364	19	the	the	DT
15617	4364	20	arrester	arrester	NN
15617	4364	21	.	.	.
15617	4365	1	This	this	DT
15617	4365	2	practice	practice	NN
15617	4365	3	was	be	VBD
15617	4365	4	designed	design	VBN
15617	4365	5	for	for	IN
15617	4365	6	use	use	NN
15617	4365	7	with	with	IN
15617	4365	8	series	series	NN
15617	4365	9	lines	line	NNS
15617	4365	10	,	,	,
15617	4365	11	the	the	DT
15617	4365	12	plug	plug	NN
15617	4365	13	short	short	RB
15617	4365	14	-	-	HYPH
15617	4365	15	circuiting	circuit	VBG
15617	4365	16	the	the	DT
15617	4365	17	telephone	telephone	NN
15617	4365	18	set	set	VBN
15617	4365	19	when	when	WRB
15617	4365	20	in	in	IN
15617	4365	21	place	place	NN
15617	4365	22	.	.	.
15617	4366	1	A	a	DT
15617	4366	2	defect	defect	NN
15617	4366	3	of	of	IN
15617	4366	4	most	most	JJS
15617	4366	5	ordinary	ordinary	JJ
15617	4366	6	types	type	NNS
15617	4366	7	of	of	IN
15617	4366	8	metal	metal	NN
15617	4366	9	air	air	NN
15617	4366	10	-	-	HYPH
15617	4366	11	gap	gap	NN
15617	4366	12	lightning	lightning	NN
15617	4366	13	arresters	arrester	NNS
15617	4366	14	is	be	VBZ
15617	4366	15	that	that	IN
15617	4366	16	heavy	heavy	JJ
15617	4366	17	discharges	discharge	NNS
15617	4366	18	tend	tend	VBP
15617	4366	19	to	to	TO
15617	4366	20	melt	melt	VB
15617	4366	21	the	the	DT
15617	4366	22	teeth	tooth	NNS
15617	4366	23	or	or	CC
15617	4366	24	edges	edge	NNS
15617	4366	25	of	of	IN
15617	4366	26	the	the	DT
15617	4366	27	plates	plate	NNS
15617	4366	28	and	and	CC
15617	4366	29	often	often	RB
15617	4366	30	to	to	TO
15617	4366	31	weld	weld	VB
15617	4366	32	them	-PRON-	PRP
15617	4366	33	together	together	RB
15617	4366	34	,	,	,
15617	4366	35	requiring	require	VBG
15617	4366	36	special	special	JJ
15617	4366	37	attention	attention	NN
15617	4366	38	to	to	IN
15617	4366	39	re	re	VB
15617	4366	40	-	-	VB
15617	4366	41	establish	establish	VB
15617	4366	42	the	the	DT
15617	4366	43	necessary	necessary	JJ
15617	4366	44	gap	gap	NN
15617	4366	45	.	.	.
15617	4367	1	Advantages	advantage	NNS
15617	4367	2	of	of	IN
15617	4367	3	Carbon:--Solid	carbon:--solid	JJ
15617	4367	4	carbon	carbon	NN
15617	4367	5	is	be	VBZ
15617	4367	6	found	find	VBN
15617	4367	7	to	to	TO
15617	4367	8	be	be	VB
15617	4367	9	a	a	DT
15617	4367	10	much	much	RB
15617	4367	11	better	well	JJR
15617	4367	12	material	material	NN
15617	4367	13	than	than	IN
15617	4367	14	metal	metal	NN
15617	4367	15	for	for	IN
15617	4367	16	the	the	DT
15617	4367	17	reasons	reason	NNS
15617	4367	18	that	that	WDT
15617	4367	19	a	a	DT
15617	4367	20	discharge	discharge	NN
15617	4367	21	will	will	MD
15617	4367	22	not	not	RB
15617	4367	23	melt	melt	VB
15617	4367	24	it	-PRON-	PRP
15617	4367	25	and	and	CC
15617	4367	26	that	that	IN
15617	4367	27	its	-PRON-	PRP$
15617	4367	28	surface	surface	NN
15617	4367	29	is	be	VBZ
15617	4367	30	composed	compose	VBN
15617	4367	31	of	of	IN
15617	4367	32	multitudes	multitude	NNS
15617	4367	33	of	of	IN
15617	4367	34	points	point	NNS
15617	4367	35	from	from	IN
15617	4367	36	which	which	WDT
15617	4367	37	discharges	discharge	NNS
15617	4367	38	take	take	VBP
15617	4367	39	place	place	NN
15617	4367	40	more	more	RBR
15617	4367	41	readily	readily	RB
15617	4367	42	than	than	IN
15617	4367	43	from	from	IN
15617	4367	44	metals	metal	NNS
15617	4367	45	.	.	.
15617	4368	1	[	[	-LRB-
15617	4368	2	Illustration	illustration	NN
15617	4368	3	Fig	Fig	NNP
15617	4368	4	.	.	.
15617	4369	1	204	204	CD
15617	4369	2	.	.	.
15617	4370	1	Saw	Saw	NNP
15617	4370	2	-	-	HYPH
15617	4370	3	Tooth	Tooth	NNP
15617	4370	4	Arrester	Arrester	NNP
15617	4370	5	]	]	-RRB-
15617	4370	6	[	[	-LRB-
15617	4370	7	Illustration	Illustration	NNP
15617	4370	8	Fig	Fig	NNP
15617	4370	9	.	.	.
15617	4371	1	205	205	CD
15617	4371	2	.	.	.
15617	4372	1	Carbon	carbon	NN
15617	4372	2	Block	Block	NNP
15617	4372	3	Arrester	Arrester	NNP
15617	4372	4	]	]	-RRB-
15617	4372	5	Carbon	carbon	NN
15617	4372	6	arresters	arrester	NNS
15617	4372	7	now	now	RB
15617	4372	8	are	be	VBP
15617	4372	9	widely	widely	RB
15617	4372	10	used	use	VBN
15617	4372	11	in	in	IN
15617	4372	12	the	the	DT
15617	4372	13	general	general	JJ
15617	4372	14	form	form	NN
15617	4372	15	shown	show	VBN
15617	4372	16	in	in	IN
15617	4372	17	Fig	Fig	NNP
15617	4372	18	.	.	.
15617	4373	1	205	205	CD
15617	4373	2	.	.	.
15617	4374	1	A	a	DT
15617	4374	2	carbon	carbon	NN
15617	4374	3	block	block	NN
15617	4374	4	connected	connect	VBN
15617	4374	5	with	with	IN
15617	4374	6	a	a	DT
15617	4374	7	wire	wire	NN
15617	4374	8	of	of	IN
15617	4374	9	the	the	DT
15617	4374	10	line	line	NN
15617	4374	11	is	be	VBZ
15617	4374	12	separated	separate	VBN
15617	4374	13	from	from	IN
15617	4374	14	a	a	DT
15617	4374	15	carbon	carbon	NN
15617	4374	16	block	block	NN
15617	4374	17	connected	connect	VBN
15617	4374	18	to	to	IN
15617	4374	19	ground	ground	NN
15617	4374	20	by	by	IN
15617	4374	21	some	some	DT
15617	4374	22	form	form	NN
15617	4374	23	of	of	IN
15617	4374	24	insulating	insulate	VBG
15617	4374	25	separator	separator	NN
15617	4374	26	.	.	.
15617	4375	1	Mica	Mica	NNP
15617	4375	2	is	be	VBZ
15617	4375	3	widely	widely	RB
15617	4375	4	used	use	VBN
15617	4375	5	as	as	IN
15617	4375	6	such	such	PDT
15617	4375	7	a	a	DT
15617	4375	8	separator	separator	NN
15617	4375	9	,	,	,
15617	4375	10	and	and	CC
15617	4375	11	holes	hole	NNS
15617	4375	12	of	of	IN
15617	4375	13	some	some	DT
15617	4375	14	form	form	NN
15617	4375	15	in	in	IN
15617	4375	16	a	a	DT
15617	4375	17	mica	mica	NN
15617	4375	18	slip	slip	NN
15617	4375	19	enable	enable	VB
15617	4375	20	the	the	DT
15617	4375	21	discharge	discharge	NN
15617	4375	22	to	to	TO
15617	4375	23	strike	strike	VB
15617	4375	24	freely	freely	RB
15617	4375	25	from	from	IN
15617	4375	26	block	block	NN
15617	4375	27	to	to	IN
15617	4375	28	block	block	NN
15617	4375	29	,	,	,
15617	4375	30	while	while	IN
15617	4375	31	preventing	prevent	VBG
15617	4375	32	the	the	DT
15617	4375	33	blocks	block	NNS
15617	4375	34	from	from	IN
15617	4375	35	touching	touch	VBG
15617	4375	36	each	each	DT
15617	4375	37	other	other	JJ
15617	4375	38	.	.	.
15617	4376	1	Celluloid	celluloid	NN
15617	4376	2	with	with	IN
15617	4376	3	many	many	JJ
15617	4376	4	holes	hole	NNS
15617	4376	5	is	be	VBZ
15617	4376	6	used	use	VBN
15617	4376	7	as	as	IN
15617	4376	8	a	a	DT
15617	4376	9	separator	separator	NN
15617	4376	10	between	between	IN
15617	4376	11	carbon	carbon	NN
15617	4376	12	blocks	block	NNS
15617	4376	13	.	.	.
15617	4377	1	Silk	silk	NN
15617	4377	2	and	and	CC
15617	4377	3	various	various	JJ
15617	4377	4	special	special	JJ
15617	4377	5	compositions	composition	NNS
15617	4377	6	also	also	RB
15617	4377	7	have	have	VBP
15617	4377	8	their	-PRON-	PRP$
15617	4377	9	uses	use	NNS
15617	4377	10	.	.	.
15617	4378	1	[	[	-LRB-
15617	4378	2	Illustration	illustration	NN
15617	4378	3	Fig	Fig	NNP
15617	4378	4	.	.	.
15617	4379	1	206	206	CD
15617	4379	2	.	.	.
15617	4380	1	Arrester	Arrester	NNP
15617	4380	2	Separators	Separators	NNPS
15617	4380	3	]	]	-RRB-
15617	4380	4	Dust	Dust	NNP
15617	4380	5	Between	between	IN
15617	4380	6	Carbons:--Discharges	carbons:--discharge	NNS
15617	4380	7	between	between	IN
15617	4380	8	the	the	DT
15617	4380	9	carbon	carbon	NN
15617	4380	10	blocks	block	NNS
15617	4380	11	tend	tend	VBP
15617	4380	12	to	to	TO
15617	4380	13	throw	throw	VB
15617	4380	14	off	off	RP
15617	4380	15	particles	particle	NNS
15617	4380	16	of	of	IN
15617	4380	17	carbon	carbon	NN
15617	4380	18	from	from	IN
15617	4380	19	them	-PRON-	PRP
15617	4380	20	.	.	.
15617	4381	1	The	the	DT
15617	4381	2	separation	separation	NN
15617	4381	3	between	between	IN
15617	4381	4	the	the	DT
15617	4381	5	blocks	block	NNS
15617	4381	6	being	be	VBG
15617	4381	7	small	small	JJ
15617	4381	8	--	--	:
15617	4381	9	from	from	IN
15617	4381	10	.005	.005	CD
15617	4381	11	to	to	IN
15617	4381	12	.015	.015	CD
15617	4381	13	inch	inch	NN
15617	4381	14	--	--	:
15617	4381	15	the	the	DT
15617	4381	16	carbon	carbon	NN
15617	4381	17	particles	particle	NNS
15617	4381	18	may	may	MD
15617	4381	19	lodge	lodge	VB
15617	4381	20	in	in	IN
15617	4381	21	the	the	DT
15617	4381	22	air	air	NN
15617	4381	23	-	-	HYPH
15617	4381	24	gap	gap	NN
15617	4381	25	,	,	,
15617	4381	26	on	on	IN
15617	4381	27	the	the	DT
15617	4381	28	edges	edge	NNS
15617	4381	29	of	of	IN
15617	4381	30	the	the	DT
15617	4381	31	separator	separator	NN
15617	4381	32	,	,	,
15617	4381	33	or	or	CC
15617	4381	34	otherwise	otherwise	RB
15617	4381	35	,	,	,
15617	4381	36	so	so	IN
15617	4381	37	as	as	IN
15617	4381	38	to	to	TO
15617	4381	39	leave	leave	VB
15617	4381	40	a	a	DT
15617	4381	41	conducting	conduct	VBG
15617	4381	42	path	path	NN
15617	4381	43	between	between	IN
15617	4381	44	the	the	DT
15617	4381	45	two	two	CD
15617	4381	46	blocks	block	NNS
15617	4381	47	.	.	.
15617	4382	1	Slight	slight	JJ
15617	4382	2	moisture	moisture	NN
15617	4382	3	on	on	IN
15617	4382	4	the	the	DT
15617	4382	5	separator	separator	NN
15617	4382	6	may	may	MD
15617	4382	7	help	help	VB
15617	4382	8	to	to	TO
15617	4382	9	collect	collect	VB
15617	4382	10	this	this	DT
15617	4382	11	dust	dust	NN
15617	4382	12	,	,	,
15617	4382	13	thus	thus	RB
15617	4382	14	placing	place	VBG
15617	4382	15	a	a	DT
15617	4382	16	ground	ground	NN
15617	4382	17	on	on	IN
15617	4382	18	that	that	DT
15617	4382	19	wire	wire	NN
15617	4382	20	of	of	IN
15617	4382	21	the	the	DT
15617	4382	22	line	line	NN
15617	4382	23	.	.	.
15617	4383	1	This	this	DT
15617	4383	2	ground	ground	NN
15617	4383	3	may	may	MD
15617	4383	4	be	be	VB
15617	4383	5	of	of	IN
15617	4383	6	very	very	RB
15617	4383	7	high	high	JJ
15617	4383	8	resistance	resistance	NN
15617	4383	9	,	,	,
15617	4383	10	but	but	CC
15617	4383	11	is	be	VBZ
15617	4383	12	probably	probably	RB
15617	4383	13	one	one	CD
15617	4383	14	of	of	IN
15617	4383	15	many	many	JJ
15617	4383	16	such	such	JJ
15617	4383	17	--	--	:
15617	4383	18	one	one	NN
15617	4383	19	at	at	IN
15617	4383	20	each	each	DT
15617	4383	21	arrester	arrester	NN
15617	4383	22	connected	connect	VBN
15617	4383	23	to	to	IN
15617	4383	24	the	the	DT
15617	4383	25	line	line	NN
15617	4383	26	.	.	.
15617	4384	1	In	in	IN
15617	4384	2	special	special	JJ
15617	4384	3	forms	form	NNS
15617	4384	4	of	of	IN
15617	4384	5	carbon	carbon	NN
15617	4384	6	arresters	arrester	NNS
15617	4384	7	an	an	DT
15617	4384	8	attempt	attempt	NN
15617	4384	9	has	have	VBZ
15617	4384	10	been	be	VBN
15617	4384	11	made	make	VBN
15617	4384	12	to	to	TO
15617	4384	13	limit	limit	VB
15617	4384	14	this	this	DT
15617	4384	15	danger	danger	NN
15617	4384	16	of	of	IN
15617	4384	17	grounding	ground	VBG
15617	4384	18	by	by	IN
15617	4384	19	the	the	DT
15617	4384	20	deposit	deposit	NN
15617	4384	21	of	of	IN
15617	4384	22	carbon	carbon	NN
15617	4384	23	dust	dust	NN
15617	4384	24	.	.	.
15617	4385	1	The	the	DT
15617	4385	2	object	object	NN
15617	4385	3	of	of	IN
15617	4385	4	the	the	DT
15617	4385	5	U	U	NNP
15617	4385	6	-	-	HYPH
15617	4385	7	shaped	shape	VBN
15617	4385	8	separator	separator	NN
15617	4385	9	of	of	IN
15617	4385	10	Fig	Fig	NNP
15617	4385	11	.	.	.
15617	4386	1	206	206	CD
15617	4386	2	is	be	VBZ
15617	4386	3	to	to	TO
15617	4386	4	enable	enable	VB
15617	4386	5	the	the	DT
15617	4386	6	arrester	arrester	NN
15617	4386	7	to	to	TO
15617	4386	8	be	be	VB
15617	4386	9	mounted	mount	VBN
15617	4386	10	so	so	IN
15617	4386	11	that	that	IN
15617	4386	12	this	this	DT
15617	4386	13	opening	opening	NN
15617	4386	14	in	in	IN
15617	4386	15	the	the	DT
15617	4386	16	separator	separator	NN
15617	4386	17	is	be	VBZ
15617	4386	18	downward	downward	JJ
15617	4386	19	,	,	,
15617	4386	20	in	in	IN
15617	4386	21	the	the	DT
15617	4386	22	hope	hope	NN
15617	4386	23	that	that	WDT
15617	4386	24	loosened	loosen	VBD
15617	4386	25	carbon	carbon	NN
15617	4386	26	particles	particle	NNS
15617	4386	27	may	may	MD
15617	4386	28	fall	fall	VB
15617	4386	29	out	out	IN
15617	4386	30	of	of	IN
15617	4386	31	the	the	DT
15617	4386	32	space	space	NN
15617	4386	33	between	between	IN
15617	4386	34	the	the	DT
15617	4386	35	blocks	block	NNS
15617	4386	36	.	.	.
15617	4387	1	The	the	DT
15617	4387	2	deposit	deposit	NN
15617	4387	3	of	of	IN
15617	4387	4	carbon	carbon	NN
15617	4387	5	on	on	IN
15617	4387	6	the	the	DT
15617	4387	7	inside	inside	JJ
15617	4387	8	edges	edge	NNS
15617	4387	9	of	of	IN
15617	4387	10	the	the	DT
15617	4387	11	U	U	NNP
15617	4387	12	-	-	HYPH
15617	4387	13	shaped	shape	VBN
15617	4387	14	separator	separator	NN
15617	4387	15	often	often	RB
15617	4387	16	is	be	VBZ
15617	4387	17	so	so	RB
15617	4387	18	fine	fine	JJ
15617	4387	19	and	and	CC
15617	4387	20	clings	cling	NNS
15617	4387	21	so	so	RB
15617	4387	22	tightly	tightly	RB
15617	4387	23	as	as	IN
15617	4387	24	not	not	RB
15617	4387	25	to	to	TO
15617	4387	26	fall	fall	VB
15617	4387	27	out	out	RP
15617	4387	28	.	.	.
15617	4388	1	The	the	DT
15617	4388	2	separator	separator	NN
15617	4388	3	projects	project	VBZ
15617	4388	4	beyond	beyond	IN
15617	4388	5	the	the	DT
15617	4388	6	blocks	block	NNS
15617	4388	7	so	so	IN
15617	4388	8	as	as	IN
15617	4388	9	to	to	TO
15617	4388	10	avoid	avoid	VB
15617	4388	11	the	the	DT
15617	4388	12	collection	collection	NN
15617	4388	13	of	of	IN
15617	4388	14	carbon	carbon	NN
15617	4388	15	on	on	IN
15617	4388	16	the	the	DT
15617	4388	17	outer	outer	JJ
15617	4388	18	edges	edge	NNS
15617	4388	19	.	.	.
15617	4389	1	Commercial	Commercial	NNP
15617	4389	2	Types:--Fig	Types:--Fig	NNP
15617	4389	3	.	.	.
15617	4390	1	207	207	CD
15617	4390	2	is	be	VBZ
15617	4390	3	a	a	DT
15617	4390	4	commercial	commercial	JJ
15617	4390	5	form	form	NN
15617	4390	6	of	of	IN
15617	4390	7	the	the	DT
15617	4390	8	arrangement	arrangement	NN
15617	4390	9	shown	show	VBN
15617	4390	10	in	in	IN
15617	4390	11	Fig	Fig	NNP
15617	4390	12	.	.	.
15617	4391	1	205	205	CD
15617	4391	2	and	and	CC
15617	4391	3	is	be	VBZ
15617	4391	4	one	one	CD
15617	4391	5	of	of	IN
15617	4391	6	the	the	DT
15617	4391	7	many	many	JJ
15617	4391	8	forms	form	NNS
15617	4391	9	made	make	VBN
15617	4391	10	by	by	IN
15617	4391	11	the	the	DT
15617	4391	12	American	American	NNP
15617	4391	13	Electric	Electric	NNP
15617	4391	14	Fuse	Fuse	NNP
15617	4391	15	Company	Company	NNP
15617	4391	16	.	.	.
15617	4392	1	Line	line	NN
15617	4392	2	wires	wire	NNS
15617	4392	3	are	be	VBP
15617	4392	4	attached	attach	VBN
15617	4392	5	to	to	IN
15617	4392	6	outside	outside	JJ
15617	4392	7	binding	bind	VBG
15617	4392	8	posts	post	NNS
15617	4392	9	shown	show	VBN
15617	4392	10	in	in	IN
15617	4392	11	the	the	DT
15617	4392	12	figure	figure	NN
15617	4392	13	and	and	CC
15617	4392	14	the	the	DT
15617	4392	15	ground	ground	NN
15617	4392	16	wire	wire	NN
15617	4392	17	to	to	IN
15617	4392	18	the	the	DT
15617	4392	19	metal	metal	NN
15617	4392	20	binding	bind	VBG
15617	4392	21	post	post	NN
15617	4392	22	at	at	IN
15617	4392	23	the	the	DT
15617	4392	24	front	front	NN
15617	4392	25	.	.	.
15617	4393	1	The	the	DT
15617	4393	2	carbon	carbon	NN
15617	4393	3	blocks	block	VBZ
15617	4393	4	with	with	IN
15617	4393	5	their	-PRON-	PRP$
15617	4393	6	separator	separator	NN
15617	4393	7	slide	slide	NN
15617	4393	8	between	between	IN
15617	4393	9	clips	clip	NNS
15617	4393	10	and	and	CC
15617	4393	11	a	a	DT
15617	4393	12	ground	ground	NN
15617	4393	13	plate	plate	NN
15617	4393	14	.	.	.
15617	4394	1	The	the	DT
15617	4394	2	air	air	NN
15617	4394	3	-	-	HYPH
15617	4394	4	gap	gap	NN
15617	4394	5	is	be	VBZ
15617	4394	6	determined	determine	VBN
15617	4394	7	by	by	IN
15617	4394	8	the	the	DT
15617	4394	9	thickness	thickness	NN
15617	4394	10	of	of	IN
15617	4394	11	the	the	DT
15617	4394	12	separator	separator	NN
15617	4394	13	between	between	IN
15617	4394	14	the	the	DT
15617	4394	15	carbon	carbon	NN
15617	4394	16	blocks	block	NNS
15617	4394	17	.	.	.
15617	4395	1	[	[	-LRB-
15617	4395	2	Illustration	illustration	NN
15617	4395	3	:	:	:
15617	4395	4	Fig	Fig	NNP
15617	4395	5	.	.	.
15617	4396	1	207	207	CD
15617	4396	2	.	.	.
15617	4397	1	Carbon	carbon	NN
15617	4397	2	Block	Block	NNP
15617	4397	3	Arrester	Arrester	NNP
15617	4397	4	]	]	-RRB-
15617	4397	5	[	[	-LRB-
15617	4397	6	Illustration	illustration	NN
15617	4397	7	:	:	:
15617	4397	8	Fig	Fig	NNP
15617	4397	9	.	.	.
15617	4398	1	208	208	CD
15617	4398	2	Roberts	robert	NNS
15617	4398	3	"	"	``
15617	4398	4	Self	self	NN
15617	4398	5	-	-	HYPH
15617	4398	6	Cleaning	Cleaning	NNP
15617	4398	7	"	"	''
15617	4398	8	Arrester	Arrester	NNP
15617	4398	9	]	]	-RRB-
15617	4398	10	The	the	DT
15617	4398	11	Roberts	Roberts	NNP
15617	4398	12	carbon	carbon	NN
15617	4398	13	arrester	arrester	NN
15617	4398	14	is	be	VBZ
15617	4398	15	designed	design	VBN
15617	4398	16	with	with	IN
15617	4398	17	particular	particular	JJ
15617	4398	18	reference	reference	NN
15617	4398	19	to	to	IN
15617	4398	20	the	the	DT
15617	4398	21	disposal	disposal	NN
15617	4398	22	of	of	IN
15617	4398	23	carbon	carbon	NN
15617	4398	24	dust	dust	NN
15617	4398	25	and	and	CC
15617	4398	26	is	be	VBZ
15617	4398	27	termed	term	VBN
15617	4398	28	self	self	NN
15617	4398	29	-	-	HYPH
15617	4398	30	cleaning	clean	VBG
15617	4398	31	for	for	IN
15617	4398	32	that	that	DT
15617	4398	33	reason	reason	NN
15617	4398	34	.	.	.
15617	4399	1	The	the	DT
15617	4399	2	arrangement	arrangement	NN
15617	4399	3	of	of	IN
15617	4399	4	carbons	carbon	NNS
15617	4399	5	and	and	CC
15617	4399	6	dielectric	dielectric	JJ
15617	4399	7	in	in	IN
15617	4399	8	this	this	DT
15617	4399	9	device	device	NN
15617	4399	10	is	be	VBZ
15617	4399	11	shown	show	VBN
15617	4399	12	in	in	IN
15617	4399	13	Fig	Fig	NNP
15617	4399	14	.	.	.
15617	4400	1	208	208	CD
15617	4400	2	;	;	:
15617	4400	3	mica	mica	NNP
15617	4400	4	is	be	VBZ
15617	4400	5	cemented	cement	VBN
15617	4400	6	to	to	IN
15617	4400	7	the	the	DT
15617	4400	8	line	line	NN
15617	4400	9	carbon	carbon	NN
15617	4400	10	and	and	CC
15617	4400	11	is	be	VBZ
15617	4400	12	large	large	JJ
15617	4400	13	enough	enough	RB
15617	4400	14	to	to	TO
15617	4400	15	provide	provide	VB
15617	4400	16	a	a	DT
15617	4400	17	projecting	projecting	NN
15617	4400	18	margin	margin	NN
15617	4400	19	all	all	RB
15617	4400	20	around	around	RB
15617	4400	21	.	.	.
15617	4401	1	The	the	DT
15617	4401	2	spark	spark	NN
15617	4401	3	gap	gap	NN
15617	4401	4	is	be	VBZ
15617	4401	5	not	not	RB
15617	4401	6	uniform	uniform	JJ
15617	4401	7	over	over	IN
15617	4401	8	the	the	DT
15617	4401	9	entire	entire	JJ
15617	4401	10	surface	surface	NN
15617	4401	11	of	of	IN
15617	4401	12	the	the	DT
15617	4401	13	block	block	NN
15617	4401	14	but	but	CC
15617	4401	15	is	be	VBZ
15617	4401	16	made	make	VBN
15617	4401	17	wedge	wedge	NN
15617	4401	18	-	-	HYPH
15617	4401	19	shaped	shape	VBN
15617	4401	20	by	by	IN
15617	4401	21	grinding	grind	VBG
15617	4401	22	away	away	RP
15617	4401	23	the	the	DT
15617	4401	24	line	line	NN
15617	4401	25	carbon	carbon	NN
15617	4401	26	as	as	IN
15617	4401	27	shown	show	VBN
15617	4401	28	.	.	.
15617	4402	1	It	-PRON-	PRP
15617	4402	2	is	be	VBZ
15617	4402	3	claimed	claim	VBN
15617	4402	4	that	that	IN
15617	4402	5	a	a	DT
15617	4402	6	continuous	continuous	JJ
15617	4402	7	arcing	arcing	NN
15617	4402	8	fills	fill	VBZ
15617	4402	9	the	the	DT
15617	4402	10	wedge	wedge	NN
15617	4402	11	-	-	HYPH
15617	4402	12	shaped	shape	VBN
15617	4402	13	chamber	chamber	NN
15617	4402	14	with	with	IN
15617	4402	15	heated	heated	JJ
15617	4402	16	air	air	NN
15617	4402	17	or	or	CC
15617	4402	18	gas	gas	NN
15617	4402	19	,	,	,
15617	4402	20	converting	convert	VBG
15617	4402	21	the	the	DT
15617	4402	22	whole	whole	NN
15617	4402	23	of	of	IN
15617	4402	24	the	the	DT
15617	4402	25	space	space	NN
15617	4402	26	into	into	IN
15617	4402	27	a	a	DT
15617	4402	28	field	field	NN
15617	4402	29	of	of	IN
15617	4402	30	low	low	JJ
15617	4402	31	resistance	resistance	NN
15617	4402	32	to	to	IN
15617	4402	33	ground	ground	NN
15617	4402	34	,	,	,
15617	4402	35	and	and	CC
15617	4402	36	that	that	IN
15617	4402	37	this	this	DT
15617	4402	38	gas	gas	NN
15617	4402	39	in	in	IN
15617	4402	40	expanding	expand	VBG
15617	4402	41	drives	drive	NNS
15617	4402	42	out	out	RP
15617	4402	43	every	every	DT
15617	4402	44	particle	particle	NN
15617	4402	45	of	of	IN
15617	4402	46	carbon	carbon	NN
15617	4402	47	that	that	WDT
15617	4402	48	may	may	MD
15617	4402	49	be	be	VB
15617	4402	50	thrown	throw	VBN
15617	4402	51	off	off	RP
15617	4402	52	.	.	.
15617	4403	1	It	-PRON-	PRP
15617	4403	2	seems	seem	VBZ
15617	4403	3	obvious	obvious	JJ
15617	4403	4	that	that	IN
15617	4403	5	the	the	DT
15617	4403	6	wedge	wedge	NN
15617	4403	7	-	-	HYPH
15617	4403	8	shaped	shape	VBN
15617	4403	9	space	space	NN
15617	4403	10	offers	offer	VBZ
15617	4403	11	greater	great	JJR
15617	4403	12	freedom	freedom	NN
15617	4403	13	for	for	IN
15617	4403	14	carbon	carbon	NN
15617	4403	15	dust	dust	NN
15617	4403	16	to	to	TO
15617	4403	17	fall	fall	VB
15617	4403	18	out	out	RP
15617	4403	19	than	than	IN
15617	4403	20	in	in	IN
15617	4403	21	the	the	DT
15617	4403	22	case	case	NN
15617	4403	23	of	of	IN
15617	4403	24	the	the	DT
15617	4403	25	parallel	parallel	JJ
15617	4403	26	arrangement	arrangement	NN
15617	4403	27	of	of	IN
15617	4403	28	the	the	DT
15617	4403	29	block	block	NN
15617	4403	30	faces	face	VBZ
15617	4403	31	.	.	.
15617	4404	1	An	an	DT
15617	4404	2	outdoor	outdoor	JJ
15617	4404	3	arrester	arrester	NN
15617	4404	4	for	for	IN
15617	4404	5	metallic	metallic	JJ
15617	4404	6	circuits	circuit	NNS
15617	4404	7	,	,	,
15617	4404	8	designed	design	VBN
15617	4404	9	by	by	IN
15617	4404	10	F.B.	F.B.	NNP
15617	4405	1	Cook	Cook	NNP
15617	4405	2	,	,	,
15617	4405	3	is	be	VBZ
15617	4405	4	shown	show	VBN
15617	4405	5	in	in	IN
15617	4405	6	Fig	Fig	NNP
15617	4405	7	.	.	.
15617	4406	1	209	209	CD
15617	4406	2	.	.	.
15617	4407	1	The	the	DT
15617	4407	2	device	device	NN
15617	4407	3	is	be	VBZ
15617	4407	4	adapted	adapt	VBN
15617	4407	5	to	to	TO
15617	4407	6	mount	mount	VB
15617	4407	7	on	on	IN
15617	4407	8	a	a	DT
15617	4407	9	pole	pole	NN
15617	4407	10	or	or	CC
15617	4407	11	elsewhere	elsewhere	RB
15617	4407	12	and	and	CC
15617	4407	13	to	to	TO
15617	4407	14	be	be	VB
15617	4407	15	covered	cover	VBN
15617	4407	16	by	by	IN
15617	4407	17	a	a	DT
15617	4407	18	protecting	protect	VBG
15617	4407	19	cap	cap	NN
15617	4407	20	.	.	.
15617	4408	1	The	the	DT
15617	4408	2	carbons	carbon	NNS
15617	4408	3	are	be	VBP
15617	4408	4	large	large	JJ
15617	4408	5	and	and	CC
15617	4408	6	are	be	VBP
15617	4408	7	separated	separate	VBN
15617	4408	8	by	by	IN
15617	4408	9	a	a	DT
15617	4408	10	special	special	JJ
15617	4408	11	compound	compound	NN
15617	4408	12	intended	intend	VBN
15617	4408	13	to	to	TO
15617	4408	14	assist	assist	VB
15617	4408	15	the	the	DT
15617	4408	16	self	self	NN
15617	4408	17	-	-	HYPH
15617	4408	18	cleaning	clean	VBG
15617	4408	19	feature	feature	NN
15617	4408	20	.	.	.
15617	4409	1	The	the	DT
15617	4409	2	three	three	CD
15617	4409	3	carbons	carbon	NNS
15617	4409	4	being	be	VBG
15617	4409	5	grouped	group	VBN
15617	4409	6	together	together	RB
15617	4409	7	as	as	IN
15617	4409	8	a	a	DT
15617	4409	9	unit	unit	NN
15617	4409	10	,	,	,
15617	4409	11	the	the	DT
15617	4409	12	device	device	NN
15617	4409	13	has	have	VBZ
15617	4409	14	the	the	DT
15617	4409	15	ability	ability	NN
15617	4409	16	to	to	TO
15617	4409	17	care	care	VB
15617	4409	18	for	for	IN
15617	4409	19	discharges	discharge	NNS
15617	4409	20	from	from	IN
15617	4409	21	one	one	CD
15617	4409	22	terminal	terminal	NN
15617	4409	23	to	to	IN
15617	4409	24	either	either	DT
15617	4409	25	of	of	IN
15617	4409	26	the	the	DT
15617	4409	27	others	other	NNS
15617	4409	28	direct	direct	RB
15617	4409	29	,	,	,
15617	4409	30	without	without	IN
15617	4409	31	having	have	VBG
15617	4409	32	to	to	TO
15617	4409	33	pass	pass	VB
15617	4409	34	through	through	RP
15617	4409	35	two	two	CD
15617	4409	36	gaps	gap	NNS
15617	4409	37	.	.	.
15617	4410	1	In	in	IN
15617	4410	2	this	this	DT
15617	4410	3	particular	particular	JJ
15617	4410	4	,	,	,
15617	4410	5	the	the	DT
15617	4410	6	arrangement	arrangement	NN
15617	4410	7	is	be	VBZ
15617	4410	8	the	the	DT
15617	4410	9	same	same	JJ
15617	4410	10	as	as	IN
15617	4410	11	that	that	DT
15617	4410	12	of	of	IN
15617	4410	13	Fig	Fig	NNP
15617	4410	14	.	.	.
15617	4411	1	204	204	CD
15617	4411	2	.	.	.
15617	4412	1	[	[	-LRB-
15617	4412	2	Illustration	illustration	NN
15617	4412	3	:	:	:
15617	4412	4	Fig	Fig	NNP
15617	4412	5	.	.	.
15617	4413	1	209	209	CD
15617	4413	2	.	.	.
15617	4414	1	Cook	Cook	NNP
15617	4414	2	Air	Air	NNP
15617	4414	3	-	-	HYPH
15617	4414	4	Gap	Gap	NNP
15617	4414	5	Arrester	Arrester	NNP
15617	4414	6	]	]	-RRB-
15617	4414	7	A	a	DT
15617	4414	8	form	form	NN
15617	4414	9	of	of	IN
15617	4414	10	Western	Western	NNP
15617	4414	11	Electric	Electric	NNP
15617	4414	12	arrester	arrester	NN
15617	4414	13	particularly	particularly	RB
15617	4414	14	adapted	adapt	VBN
15617	4414	15	for	for	IN
15617	4414	16	outside	outside	JJ
15617	4414	17	use	use	NN
15617	4414	18	on	on	IN
15617	4414	19	railway	railway	NN
15617	4414	20	lines	line	NNS
15617	4414	21	is	be	VBZ
15617	4414	22	shown	show	VBN
15617	4414	23	with	with	IN
15617	4414	24	its	-PRON-	PRP$
15617	4414	25	cover	cover	NN
15617	4414	26	in	in	IN
15617	4414	27	Fig	Fig	NNP
15617	4414	28	.	.	.
15617	4415	1	210	210	CD
15617	4415	2	.	.	.
15617	4416	1	[	[	-LRB-
15617	4416	2	Illustration	illustration	NN
15617	4416	3	:	:	:
15617	4416	4	Fig	Fig	NNP
15617	4416	5	.	.	.
15617	4417	1	210	210	CD
15617	4417	2	.	.	.
15617	4418	1	Western	Western	NNP
15617	4418	2	Electric	Electric	NNP
15617	4418	3	Air	Air	NNP
15617	4418	4	-	-	HYPH
15617	4418	5	Gap	Gap	NNP
15617	4418	6	Arrester	Arrester	NNP
15617	4418	7	]	]	-RRB-
15617	4418	8	The	the	DT
15617	4418	9	Kellogg	Kellogg	NNP
15617	4418	10	Company	Company	NNP
15617	4418	11	regularly	regularly	RB
15617	4418	12	equips	equip	VBZ
15617	4418	13	its	-PRON-	PRP$
15617	4418	14	magneto	magneto	NNP
15617	4418	15	telephones	telephone	NNS
15617	4418	16	with	with	IN
15617	4418	17	air	air	NN
15617	4418	18	-	-	HYPH
15617	4418	19	gap	gap	NN
15617	4418	20	arresters	arrester	NNS
15617	4418	21	of	of	IN
15617	4418	22	the	the	DT
15617	4418	23	type	type	NN
15617	4418	24	shown	show	VBN
15617	4418	25	in	in	IN
15617	4418	26	Fig	Fig	NNP
15617	4418	27	.	.	.
15617	4419	1	211	211	CD
15617	4419	2	.	.	.
15617	4420	1	The	the	DT
15617	4420	2	two	two	CD
15617	4420	3	line	line	NN
15617	4420	4	plates	plate	NNS
15617	4420	5	are	be	VBP
15617	4420	6	semicircular	semicircular	JJ
15617	4420	7	and	and	CC
15617	4420	8	of	of	IN
15617	4420	9	metal	metal	NN
15617	4420	10	.	.	.
15617	4421	1	The	the	DT
15617	4421	2	ground	ground	NN
15617	4421	3	plate	plate	NN
15617	4421	4	is	be	VBZ
15617	4421	5	of	of	IN
15617	4421	6	carbon	carbon	NN
15617	4421	7	,	,	,
15617	4421	8	circular	circular	JJ
15617	4421	9	in	in	IN
15617	4421	10	form	form	NN
15617	4421	11	,	,	,
15617	4421	12	covering	cover	VBG
15617	4421	13	both	both	DT
15617	4421	14	line	line	NN
15617	4421	15	plates	plate	NNS
15617	4421	16	with	with	IN
15617	4421	17	a	a	DT
15617	4421	18	mica	mica	JJ
15617	4421	19	separator	separator	NN
15617	4421	20	.	.	.
15617	4422	1	This	this	DT
15617	4422	2	is	be	VBZ
15617	4422	3	mounted	mount	VBN
15617	4422	4	on	on	IN
15617	4422	5	the	the	DT
15617	4422	6	back	back	JJ
15617	4422	7	board	board	NN
15617	4422	8	of	of	IN
15617	4422	9	the	the	DT
15617	4422	10	telephone	telephone	NN
15617	4422	11	and	and	CC
15617	4422	12	permanently	permanently	RB
15617	4422	13	wired	wire	VBD
15617	4422	14	to	to	IN
15617	4422	15	the	the	DT
15617	4422	16	line	line	NN
15617	4422	17	and	and	CC
15617	4422	18	ground	ground	NN
15617	4422	19	binding	binding	NN
15617	4422	20	posts	post	NNS
15617	4422	21	.	.	.
15617	4423	1	[	[	-LRB-
15617	4423	2	Illustration	illustration	NN
15617	4423	3	:	:	:
15617	4423	4	OLD	old	JJ
15617	4423	5	SWITCHBOARD	SWITCHBOARD	NNS
15617	4423	6	OF	of	IN
15617	4423	7	BELL	BELL	NNP
15617	4423	8	EXCHANGE	EXCHANGE	NNP
15617	4423	9	SERVING	serve	VBG
15617	4423	10	CHINATOWN	CHINATOWN	NNP
15617	4423	11	,	,	,
15617	4423	12	SAN	SAN	NNP
15617	4423	13	FRANCISCO	FRANCISCO	NNP
15617	4423	14	,	,	,
15617	4423	15	CALIFORNIA	CALIFORNIA	NNP
15617	4423	16	]	]	-RRB-
15617	4423	17	[	[	-LRB-
15617	4423	18	Illustration	illustration	NN
15617	4423	19	:	:	:
15617	4423	20	Fig	Fig	NNP
15617	4423	21	.	.	.
15617	4424	1	211	211	CD
15617	4424	2	.	.	.
15617	4425	1	Kellogg	Kellogg	NNP
15617	4425	2	Air	Air	NNP
15617	4425	3	-	-	HYPH
15617	4425	4	Gap	Gap	NNP
15617	4425	5	Arrester	Arrester	NNP
15617	4425	6	]	]	-RRB-
15617	4425	7	Vacuum	Vacuum	NNP
15617	4425	8	Arresters:--All	Arresters:--All	NNP
15617	4425	9	of	of	IN
15617	4425	10	the	the	DT
15617	4425	11	carbon	carbon	NN
15617	4425	12	arresters	arrester	NNS
15617	4425	13	so	so	RB
15617	4425	14	far	far	RB
15617	4425	15	mentioned	mention	VBN
15617	4425	16	depend	depend	NN
15617	4425	17	on	on	IN
15617	4425	18	the	the	DT
15617	4425	19	discharge	discharge	NN
15617	4425	20	taking	take	VBG
15617	4425	21	place	place	NN
15617	4425	22	through	through	IN
15617	4425	23	air	air	NN
15617	4425	24	.	.	.
15617	4426	1	A	a	DT
15617	4426	2	given	give	VBN
15617	4426	3	pressure	pressure	NN
15617	4426	4	will	will	MD
15617	4426	5	discharge	discharge	VB
15617	4426	6	further	far	RBR
15617	4426	7	in	in	IN
15617	4426	8	a	a	DT
15617	4426	9	fairly	fairly	RB
15617	4426	10	good	good	JJ
15617	4426	11	vacuum	vacuum	NN
15617	4426	12	than	than	IN
15617	4426	13	in	in	IN
15617	4426	14	air	air	NN
15617	4426	15	.	.	.
15617	4427	1	The	the	DT
15617	4427	2	National	National	NNP
15617	4427	3	Electric	Electric	NNP
15617	4427	4	Specialty	Specialty	NNP
15617	4427	5	Company	Company	NNP
15617	4427	6	mounts	mount	VBZ
15617	4427	7	three	three	CD
15617	4427	8	conductors	conductor	NNS
15617	4427	9	in	in	IN
15617	4427	10	a	a	DT
15617	4427	11	vacuum	vacuum	NN
15617	4427	12	of	of	IN
15617	4427	13	the	the	DT
15617	4427	14	incandescent	incandescent	JJ
15617	4427	15	lamp	lamp	NN
15617	4427	16	type	type	NN
15617	4427	17	,	,	,
15617	4427	18	Fig	Fig	NNP
15617	4427	19	.	.	.
15617	4428	1	212	212	CD
15617	4428	2	.	.	.
15617	4429	1	A	a	DT
15617	4429	2	greater	great	JJR
15617	4429	3	separation	separation	NN
15617	4429	4	and	and	CC
15617	4429	5	less	less	JJR
15617	4429	6	likelihood	likelihood	NN
15617	4429	7	of	of	IN
15617	4429	8	short	short	NN
15617	4429	9	-	-	HYPH
15617	4429	10	circuiting	circuiting	NN
15617	4429	11	can	can	MD
15617	4429	12	be	be	VB
15617	4429	13	provided	provide	VBN
15617	4429	14	in	in	IN
15617	4429	15	this	this	DT
15617	4429	16	way	way	NN
15617	4429	17	.	.	.
15617	4430	1	Either	either	DT
15617	4430	2	carbon	carbon	NN
15617	4430	3	or	or	CC
15617	4430	4	metal	metal	NN
15617	4430	5	plates	plate	NNS
15617	4430	6	are	be	VBP
15617	4430	7	adapted	adapt	VBN
15617	4430	8	for	for	IN
15617	4430	9	use	use	NN
15617	4430	10	in	in	IN
15617	4430	11	such	such	JJ
15617	4430	12	vacuum	vacuum	NN
15617	4430	13	devices	device	NNS
15617	4430	14	.	.	.
15617	4431	1	The	the	DT
15617	4431	2	plates	plate	NNS
15617	4431	3	may	may	MD
15617	4431	4	be	be	VB
15617	4431	5	further	far	RBR
15617	4431	6	apart	apart	RB
15617	4431	7	for	for	IN
15617	4431	8	a	a	DT
15617	4431	9	given	give	VBN
15617	4431	10	discharge	discharge	NN
15617	4431	11	pressure	pressure	NN
15617	4431	12	if	if	IN
15617	4431	13	the	the	DT
15617	4431	14	surfaces	surface	NNS
15617	4431	15	are	be	VBP
15617	4431	16	of	of	IN
15617	4431	17	carbon	carbon	NN
15617	4431	18	.	.	.
15617	4432	1	[	[	-LRB-
15617	4432	2	Illustration	illustration	NN
15617	4432	3	:	:	:
15617	4432	4	Fig	Fig	NNP
15617	4432	5	.	.	.
15617	4433	1	212	212	CD
15617	4433	2	.	.	.
15617	4434	1	Vacuum	Vacuum	NNP
15617	4434	2	Arrester	Arrester	NNP
15617	4434	3	]	]	-RRB-
15617	4434	4	Introduction	Introduction	NNP
15617	4434	5	of	of	IN
15617	4434	6	Impedance:--It	Impedance:--It	NNP
15617	4434	7	has	have	VBZ
15617	4434	8	been	be	VBN
15617	4434	9	noted	note	VBN
15617	4434	10	that	that	IN
15617	4434	11	the	the	DT
15617	4434	12	existence	existence	NN
15617	4434	13	of	of	IN
15617	4434	14	impedance	impedance	NN
15617	4434	15	tends	tend	VBZ
15617	4434	16	to	to	TO
15617	4434	17	choke	choke	VB
15617	4434	18	back	back	RP
15617	4434	19	the	the	DT
15617	4434	20	passage	passage	NN
15617	4434	21	of	of	IN
15617	4434	22	lightning	lightning	NN
15617	4434	23	discharge	discharge	NN
15617	4434	24	through	through	IN
15617	4434	25	a	a	DT
15617	4434	26	coil	coil	NN
15617	4434	27	.	.	.
15617	4435	1	Fig	fig	NN
15617	4435	2	.	.	.
15617	4436	1	213	213	CD
15617	4436	2	suggests	suggest	VBZ
15617	4436	3	the	the	DT
15617	4436	4	relation	relation	NN
15617	4436	5	between	between	IN
15617	4436	6	such	such	PDT
15617	4436	7	an	an	DT
15617	4436	8	impedance	impedance	NN
15617	4436	9	and	and	CC
15617	4436	10	air	air	NN
15617	4436	11	-	-	HYPH
15617	4436	12	gap	gap	NN
15617	4436	13	arrester	arrester	NN
15617	4436	14	.	.	.
15617	4437	1	If	if	IN
15617	4437	2	the	the	DT
15617	4437	3	coil	coil	NN
15617	4437	4	shown	show	VBN
15617	4437	5	therein	therein	RB
15617	4437	6	be	be	VB
15617	4437	7	considered	consider	VBN
15617	4437	8	an	an	DT
15617	4437	9	arrangement	arrangement	NN
15617	4437	10	of	of	IN
15617	4437	11	conductors	conductor	NNS
15617	4437	12	having	have	VBG
15617	4437	13	inductance	inductance	NN
15617	4437	14	,	,	,
15617	4437	15	it	-PRON-	PRP
15617	4437	16	will	will	MD
15617	4437	17	be	be	VB
15617	4437	18	seen	see	VBN
15617	4437	19	that	that	IN
15617	4437	20	a	a	DT
15617	4437	21	favorable	favorable	JJ
15617	4437	22	place	place	NN
15617	4437	23	for	for	IN
15617	4437	24	an	an	DT
15617	4437	25	air	air	NN
15617	4437	26	-	-	HYPH
15617	4437	27	gap	gap	NN
15617	4437	28	arrester	arrester	NN
15617	4437	29	is	be	VBZ
15617	4437	30	between	between	IN
15617	4437	31	that	that	DT
15617	4437	32	impedance	impedance	NN
15617	4437	33	and	and	CC
15617	4437	34	the	the	DT
15617	4437	35	line	line	NN
15617	4437	36	.	.	.
15617	4438	1	This	this	DT
15617	4438	2	fact	fact	NN
15617	4438	3	is	be	VBZ
15617	4438	4	made	make	VBN
15617	4438	5	known	known	JJ
15617	4438	6	in	in	IN
15617	4438	7	practice	practice	NN
15617	4438	8	by	by	IN
15617	4438	9	frequent	frequent	JJ
15617	4438	10	damage	damage	NN
15617	4438	11	to	to	IN
15617	4438	12	aërial	aã«rial	DT
15617	4438	13	cables	cable	NNS
15617	4438	14	by	by	IN
15617	4438	15	electricity	electricity	NN
15617	4438	16	brought	bring	VBN
15617	4438	17	into	into	IN
15617	4438	18	them	-PRON-	PRP
15617	4438	19	over	over	IN
15617	4438	20	long	long	JJ
15617	4438	21	open	open	JJ
15617	4438	22	wires	wire	NNS
15617	4438	23	,	,	,
15617	4438	24	the	the	DT
15617	4438	25	discharge	discharge	NN
15617	4438	26	taking	take	VBG
15617	4438	27	place	place	NN
15617	4438	28	at	at	IN
15617	4438	29	the	the	DT
15617	4438	30	first	first	JJ
15617	4438	31	turn	turn	NN
15617	4438	32	or	or	CC
15617	4438	33	bend	bend	VB
15617	4438	34	in	in	IN
15617	4438	35	the	the	DT
15617	4438	36	aërial	aã«rial	JJ
15617	4438	37	cable	cable	NN
15617	4438	38	;	;	:
15617	4438	39	this	this	DT
15617	4438	40	discharge	discharge	NN
15617	4438	41	often	often	RB
15617	4438	42	damages	damage	VBZ
15617	4438	43	both	both	CC
15617	4438	44	core	core	NN
15617	4438	45	and	and	CC
15617	4438	46	sheath	sheath	NN
15617	4438	47	.	.	.
15617	4439	1	It	-PRON-	PRP
15617	4439	2	is	be	VBZ
15617	4439	3	well	well	JJ
15617	4439	4	to	to	TO
15617	4439	5	have	have	VB
15617	4439	6	such	such	JJ
15617	4439	7	bends	bend	NNS
15617	4439	8	as	as	IN
15617	4439	9	near	near	IN
15617	4439	10	the	the	DT
15617	4439	11	end	end	NN
15617	4439	12	of	of	IN
15617	4439	13	the	the	DT
15617	4439	14	cable	cable	NN
15617	4439	15	as	as	IN
15617	4439	16	possible	possible	JJ
15617	4439	17	,	,	,
15617	4439	18	and	and	CC
15617	4439	19	turns	turn	VBZ
15617	4439	20	or	or	CC
15617	4439	21	goosenecks	gooseneck	NNS
15617	4439	22	at	at	IN
15617	4439	23	entrances	entrance	NNS
15617	4439	24	to	to	IN
15617	4439	25	terminals	terminal	NNS
15617	4439	26	have	have	VB
15617	4439	27	that	that	DT
15617	4439	28	advantage	advantage	NN
15617	4439	29	.	.	.
15617	4440	1	[	[	-LRB-
15617	4440	2	Illustration	illustration	NN
15617	4440	3	:	:	:
15617	4440	4	Fig	Fig	NNP
15617	4440	5	.	.	.
15617	4441	1	213	213	CD
15617	4441	2	.	.	.
15617	4442	1	Impedance	impedance	NN
15617	4442	2	and	and	CC
15617	4442	3	Air	Air	NNP
15617	4442	4	-	-	HYPH
15617	4442	5	Gap	Gap	NNP
15617	4442	6	]	]	-RRB-
15617	4442	7	This	this	DT
15617	4442	8	same	same	JJ
15617	4442	9	principle	principle	NN
15617	4442	10	is	be	VBZ
15617	4442	11	utilized	utilize	VBN
15617	4442	12	in	in	IN
15617	4442	13	some	some	DT
15617	4442	14	forms	form	NNS
15617	4442	15	of	of	IN
15617	4442	16	arresters	arrester	NNS
15617	4442	17	,	,	,
15617	4442	18	such	such	JJ
15617	4442	19	as	as	IN
15617	4442	20	the	the	DT
15617	4442	21	one	one	CD
15617	4442	22	shown	show	VBN
15617	4442	23	in	in	IN
15617	4442	24	Fig	Fig	NNP
15617	4442	25	.	.	.
15617	4443	1	214	214	CD
15617	4443	2	,	,	,
15617	4443	3	which	which	WDT
15617	4443	4	provides	provide	VBZ
15617	4443	5	an	an	DT
15617	4443	6	impedance	impedance	NN
15617	4443	7	of	of	IN
15617	4443	8	its	-PRON-	PRP$
15617	4443	9	own	own	JJ
15617	4443	10	directly	directly	RB
15617	4443	11	in	in	IN
15617	4443	12	the	the	DT
15617	4443	13	arrester	arrester	NN
15617	4443	14	element	element	NN
15617	4443	15	.	.	.
15617	4444	1	In	in	IN
15617	4444	2	this	this	DT
15617	4444	3	device	device	NN
15617	4444	4	an	an	DT
15617	4444	5	insulating	insulate	VBG
15617	4444	6	base	base	NN
15617	4444	7	carries	carry	VBZ
15617	4444	8	a	a	DT
15617	4444	9	grounded	ground	VBN
15617	4444	10	carbon	carbon	NN
15617	4444	11	rod	rod	NN
15617	4444	12	and	and	CC
15617	4444	13	two	two	CD
15617	4444	14	impedance	impedance	NN
15617	4444	15	coils	coil	NNS
15617	4444	16	.	.	.
15617	4445	1	The	the	DT
15617	4445	2	impedance	impedance	NN
15617	4445	3	coils	coil	NNS
15617	4445	4	are	be	VBP
15617	4445	5	wound	wind	VBN
15617	4445	6	on	on	IN
15617	4445	7	insulating	insulate	VBG
15617	4445	8	rods	rod	NNS
15617	4445	9	,	,	,
15617	4445	10	which	which	WDT
15617	4445	11	hold	hold	VBP
15617	4445	12	them	-PRON-	PRP
15617	4445	13	near	near	RB
15617	4445	14	,	,	,
15617	4445	15	but	but	CC
15617	4445	16	not	not	RB
15617	4445	17	touching	touch	VBG
15617	4445	18	,	,	,
15617	4445	19	the	the	DT
15617	4445	20	ground	ground	NN
15617	4445	21	carbon	carbon	NN
15617	4445	22	.	.	.
15617	4446	1	The	the	DT
15617	4446	2	coils	coil	NNS
15617	4446	3	are	be	VBP
15617	4446	4	arranged	arrange	VBN
15617	4446	5	so	so	IN
15617	4446	6	that	that	IN
15617	4446	7	they	-PRON-	PRP
15617	4446	8	may	may	MD
15617	4446	9	be	be	VB
15617	4446	10	turned	turn	VBN
15617	4446	11	when	when	WRB
15617	4446	12	discharges	discharge	NNS
15617	4446	13	roughen	roughen	NNP
15617	4446	14	the	the	DT
15617	4446	15	surfaces	surface	NNS
15617	4446	16	of	of	IN
15617	4446	17	the	the	DT
15617	4446	18	wires	wire	NNS
15617	4446	19	.	.	.
15617	4447	1	[	[	-LRB-
15617	4447	2	Illustration	illustration	NN
15617	4447	3	:	:	:
15617	4447	4	Fig	Fig	NNP
15617	4447	5	.	.	.
15617	4448	1	214	214	CD
15617	4448	2	.	.	.
15617	4449	1	Holtzer	Holtzer	NNP
15617	4449	2	-	-	HYPH
15617	4449	3	Cabot	Cabot	NNP
15617	4449	4	Arrester	Arrester	NNP
15617	4449	5	]	]	-RRB-
15617	4449	6	Metallic	Metallic	NNP
15617	4449	7	Electrodes:--Copper	electrodes:--copper	NN
15617	4449	8	or	or	CC
15617	4449	9	other	other	JJ
15617	4449	10	metal	metal	NN
15617	4449	11	blocks	block	NNS
15617	4449	12	with	with	IN
15617	4449	13	roughened	roughen	VBN
15617	4449	14	surfaces	surface	NNS
15617	4449	15	separated	separate	VBN
15617	4449	16	by	by	IN
15617	4449	17	an	an	DT
15617	4449	18	insulating	insulate	VBG
15617	4449	19	slip	slip	NN
15617	4449	20	may	may	MD
15617	4449	21	be	be	VB
15617	4449	22	substituted	substitute	VBN
15617	4449	23	for	for	IN
15617	4449	24	the	the	DT
15617	4449	25	carbon	carbon	NN
15617	4449	26	blocks	block	NNS
15617	4449	27	of	of	IN
15617	4449	28	most	most	JJS
15617	4449	29	of	of	IN
15617	4449	30	the	the	DT
15617	4449	31	arresters	arrester	NNS
15617	4449	32	previously	previously	RB
15617	4449	33	described	describe	VBD
15617	4449	34	.	.	.
15617	4450	1	Metal	metal	NN
15617	4450	2	blocks	block	NNS
15617	4450	3	lack	lack	VBP
15617	4450	4	the	the	DT
15617	4450	5	advantage	advantage	NN
15617	4450	6	of	of	IN
15617	4450	7	carbon	carbon	NN
15617	4450	8	in	in	IN
15617	4450	9	that	that	DT
15617	4450	10	the	the	DT
15617	4450	11	latter	latter	JJ
15617	4450	12	allows	allow	VBZ
15617	4450	13	discharges	discharge	NNS
15617	4450	14	at	at	IN
15617	4450	15	lower	low	JJR
15617	4450	16	potentials	potential	NNS
15617	4450	17	for	for	IN
15617	4450	18	a	a	DT
15617	4450	19	given	give	VBN
15617	4450	20	separation	separation	NN
15617	4450	21	,	,	,
15617	4450	22	but	but	CC
15617	4450	23	they	-PRON-	PRP
15617	4450	24	have	have	VBP
15617	4450	25	the	the	DT
15617	4450	26	advantage	advantage	NN
15617	4450	27	that	that	IN
15617	4450	28	a	a	DT
15617	4450	29	conducting	conduct	VBG
15617	4450	30	dust	dust	NN
15617	4450	31	is	be	VBZ
15617	4450	32	not	not	RB
15617	4450	33	thrown	throw	VBN
15617	4450	34	off	off	RP
15617	4450	35	from	from	IN
15617	4450	36	them	-PRON-	PRP
15617	4450	37	.	.	.
15617	4451	1	[	[	-LRB-
15617	4451	2	Illustration	illustration	NN
15617	4451	3	:	:	:
15617	4451	4	Fig	Fig	NNP
15617	4451	5	.	.	.
15617	4452	1	215	215	CD
15617	4452	2	.	.	.
15617	4453	1	Carbon	carbon	NN
15617	4453	2	Air	Air	NNP
15617	4453	3	-	-	HYPH
15617	4453	4	Gap	Gap	NNP
15617	4453	5	Arrester	Arrester	NNP
15617	4453	6	]	]	-RRB-
15617	4453	7	Provision	Provision	NNP
15617	4453	8	Against	against	IN
15617	4453	9	Continuous	Continuous	NNP
15617	4453	10	Arc:--For	arc:--for	PDT
15617	4453	11	the	the	DT
15617	4453	12	purpose	purpose	NN
15617	4453	13	of	of	IN
15617	4453	14	short	short	RB
15617	4453	15	-	-	HYPH
15617	4453	16	circuiting	circuit	VBG
15617	4453	17	an	an	DT
15617	4453	18	arc	arc	NN
15617	4453	19	,	,	,
15617	4453	20	a	a	DT
15617	4453	21	globule	globule	NN
15617	4453	22	of	of	IN
15617	4453	23	low	low	RB
15617	4453	24	-	-	HYPH
15617	4453	25	melting	melt	VBG
15617	4453	26	alloy	alloy	NN
15617	4453	27	may	may	MD
15617	4453	28	be	be	VB
15617	4453	29	placed	place	VBN
15617	4453	30	in	in	IN
15617	4453	31	one	one	CD
15617	4453	32	carbon	carbon	NN
15617	4453	33	block	block	NN
15617	4453	34	of	of	IN
15617	4453	35	an	an	DT
15617	4453	36	arrester	arrester	NN
15617	4453	37	.	.	.
15617	4454	1	This	this	DT
15617	4454	2	feature	feature	NN
15617	4454	3	is	be	VBZ
15617	4454	4	not	not	RB
15617	4454	5	essential	essential	JJ
15617	4454	6	in	in	IN
15617	4454	7	an	an	DT
15617	4454	8	arrester	arrester	NN
15617	4454	9	intended	intend	VBN
15617	4454	10	solely	solely	RB
15617	4454	11	to	to	TO
15617	4454	12	divert	divert	VB
15617	4454	13	lightning	lightning	NN
15617	4454	14	discharges	discharge	NNS
15617	4454	15	.	.	.
15617	4455	1	Its	-PRON-	PRP$
15617	4455	2	purpose	purpose	NN
15617	4455	3	is	be	VBZ
15617	4455	4	to	to	TO
15617	4455	5	provide	provide	VB
15617	4455	6	an	an	DT
15617	4455	7	immediate	immediate	JJ
15617	4455	8	path	path	NN
15617	4455	9	to	to	TO
15617	4455	10	ground	ground	VB
15617	4455	11	if	if	IN
15617	4455	12	an	an	DT
15617	4455	13	arc	arc	NN
15617	4455	14	arising	arise	VBG
15617	4455	15	from	from	IN
15617	4455	16	artificial	artificial	JJ
15617	4455	17	electricity	electricity	NN
15617	4455	18	has	have	VBZ
15617	4455	19	been	be	VBN
15617	4455	20	maintained	maintain	VBN
15617	4455	21	between	between	IN
15617	4455	22	the	the	DT
15617	4455	23	blocks	block	NNS
15617	4455	24	long	long	RB
15617	4455	25	enough	enough	RB
15617	4455	26	to	to	TO
15617	4455	27	melt	melt	VB
15617	4455	28	the	the	DT
15617	4455	29	globule	globule	NN
15617	4455	30	.	.	.
15617	4456	1	Fig	fig	NN
15617	4456	2	.	.	.
15617	4457	1	215	215	CD
15617	4457	2	is	be	VBZ
15617	4457	3	a	a	DT
15617	4457	4	plan	plan	NN
15617	4457	5	and	and	CC
15617	4457	6	section	section	NN
15617	4457	7	of	of	IN
15617	4457	8	the	the	DT
15617	4457	9	Western	Western	NNP
15617	4457	10	Electric	Electric	NNP
15617	4457	11	Company	Company	NNP
15617	4457	12	's	's	POS
15617	4457	13	arrester	arrester	NN
15617	4457	14	used	use	VBD
15617	4457	15	as	as	IN
15617	4457	16	the	the	DT
15617	4457	17	high	high	JJ
15617	4457	18	potential	potential	JJ
15617	4457	19	element	element	NN
15617	4457	20	in	in	IN
15617	4457	21	conjunction	conjunction	NN
15617	4457	22	with	with	IN
15617	4457	23	others	other	NNS
15617	4457	24	for	for	IN
15617	4457	25	abnormal	abnormal	JJ
15617	4457	26	currents	current	NNS
15617	4457	27	and	and	CC
15617	4457	28	sneak	sneak	NN
15617	4457	29	currents	current	NNS
15617	4457	30	;	;	:
15617	4457	31	the	the	DT
15617	4457	32	latter	latter	JJ
15617	4457	33	are	be	VBP
15617	4457	34	currents	current	NNS
15617	4457	35	too	too	RB
15617	4457	36	small	small	JJ
15617	4457	37	to	to	TO
15617	4457	38	operate	operate	VB
15617	4457	39	air	air	NN
15617	4457	40	-	-	HYPH
15617	4457	41	gap	gap	NN
15617	4457	42	arresters	arrester	NNS
15617	4457	43	or	or	CC
15617	4457	44	substantial	substantial	JJ
15617	4457	45	fuses	fuse	NNS
15617	4457	46	.	.	.
15617	4458	1	Protection	Protection	NNP
15617	4458	2	Against	against	IN
15617	4458	3	Strong	Strong	NNP
15617	4458	4	Currents	Currents	NNPS
15617	4458	5	.	.	.
15617	4459	1	_	_	NNP
15617	4459	2	Fuses	Fuses	NNP
15617	4459	3	.	.	.
15617	4459	4	_	_	NNP
15617	4459	5	A	a	DT
15617	4459	6	fuse	fuse	NN
15617	4459	7	is	be	VBZ
15617	4459	8	a	a	DT
15617	4459	9	metal	metal	NN
15617	4459	10	conductor	conductor	NN
15617	4459	11	of	of	IN
15617	4459	12	lower	low	JJR
15617	4459	13	carrying	carrying	NN
15617	4459	14	capacity	capacity	NN
15617	4459	15	than	than	IN
15617	4459	16	the	the	DT
15617	4459	17	circuit	circuit	NN
15617	4459	18	with	with	IN
15617	4459	19	which	which	WDT
15617	4459	20	it	-PRON-	PRP
15617	4459	21	is	be	VBZ
15617	4459	22	in	in	IN
15617	4459	23	series	series	NN
15617	4459	24	at	at	IN
15617	4459	25	the	the	DT
15617	4459	26	time	time	NN
15617	4459	27	it	-PRON-	PRP
15617	4459	28	is	be	VBZ
15617	4459	29	required	require	VBN
15617	4459	30	to	to	TO
15617	4459	31	operate	operate	VB
15617	4459	32	.	.	.
15617	4460	1	Fuses	fuse	NNS
15617	4460	2	in	in	IN
15617	4460	3	use	use	NN
15617	4460	4	in	in	IN
15617	4460	5	electrical	electrical	JJ
15617	4460	6	circuits	circuit	NNS
15617	4460	7	generally	generally	RB
15617	4460	8	are	be	VBP
15617	4460	9	composed	compose	VBN
15617	4460	10	of	of	IN
15617	4460	11	some	some	DT
15617	4460	12	alloy	alloy	NN
15617	4460	13	of	of	IN
15617	4460	14	lead	lead	NN
15617	4460	15	,	,	,
15617	4460	16	which	which	WDT
15617	4460	17	melts	melt	VBZ
15617	4460	18	at	at	IN
15617	4460	19	a	a	DT
15617	4460	20	reasonably	reasonably	RB
15617	4460	21	low	low	JJ
15617	4460	22	temperature	temperature	NN
15617	4460	23	.	.	.
15617	4461	1	Alloys	alloy	NNS
15617	4461	2	of	of	IN
15617	4461	3	lead	lead	NN
15617	4461	4	have	have	VBP
15617	4461	5	lower	low	JJR
15617	4461	6	conductivity	conductivity	NN
15617	4461	7	than	than	IN
15617	4461	8	copper	copper	NN
15617	4461	9	.	.	.
15617	4462	1	A	a	DT
15617	4462	2	small	small	JJ
15617	4462	3	copper	copper	NN
15617	4462	4	wire	wire	NN
15617	4462	5	,	,	,
15617	4462	6	however	however	RB
15617	4462	7	,	,	,
15617	4462	8	may	may	MD
15617	4462	9	fuse	fuse	VB
15617	4462	10	at	at	IN
15617	4462	11	the	the	DT
15617	4462	12	same	same	JJ
15617	4462	13	volume	volume	NN
15617	4462	14	of	of	IN
15617	4462	15	current	current	NN
15617	4462	16	as	as	IN
15617	4462	17	a	a	DT
15617	4462	18	larger	large	JJR
15617	4462	19	lead	lead	NN
15617	4462	20	alloy	alloy	NN
15617	4462	21	wire	wire	NN
15617	4462	22	.	.	.
15617	4463	1	Proper	proper	JJ
15617	4463	2	Functions:--A	Functions:--A	NNP
15617	4463	3	fuse	fuse	NN
15617	4463	4	is	be	VBZ
15617	4463	5	not	not	RB
15617	4463	6	a	a	DT
15617	4463	7	good	good	JJ
15617	4463	8	lightning	lightning	NN
15617	4463	9	arrester	arrester	NN
15617	4463	10	.	.	.
15617	4464	1	As	as	IN
15617	4464	2	lightning	lightning	NN
15617	4464	3	damage	damage	NN
15617	4464	4	is	be	VBZ
15617	4464	5	caused	cause	VBN
15617	4464	6	by	by	IN
15617	4464	7	current	current	NN
15617	4464	8	and	and	CC
15617	4464	9	as	as	IN
15617	4464	10	it	-PRON-	PRP
15617	4464	11	is	be	VBZ
15617	4464	12	current	current	JJ
15617	4464	13	which	which	WDT
15617	4464	14	destroys	destroy	VBZ
15617	4464	15	a	a	DT
15617	4464	16	fuse	fuse	NN
15617	4464	17	,	,	,
15617	4464	18	a	a	DT
15617	4464	19	lightning	lightning	NN
15617	4464	20	discharge	discharge	NN
15617	4464	21	_	_	NNP
15617	4464	22	can	can	MD
15617	4464	23	_	_	NNP
15617	4464	24	open	open	VB
15617	4464	25	a	a	DT
15617	4464	26	circuit	circuit	NN
15617	4464	27	over	over	IN
15617	4464	28	which	which	WDT
15617	4464	29	it	-PRON-	PRP
15617	4464	30	passes	pass	VBZ
15617	4464	31	by	by	IN
15617	4464	32	melting	melt	VBG
15617	4464	33	the	the	DT
15617	4464	34	fuse	fuse	NN
15617	4464	35	metal	metal	NN
15617	4464	36	.	.	.
15617	4465	1	But	but	CC
15617	4465	2	lightning	lightning	NN
15617	4465	3	may	may	MD
15617	4465	4	destroy	destroy	VB
15617	4465	5	a	a	DT
15617	4465	6	fuse	fuse	NN
15617	4465	7	and	and	CC
15617	4465	8	at	at	IN
15617	4465	9	the	the	DT
15617	4465	10	same	same	JJ
15617	4465	11	discharge	discharge	NN
15617	4465	12	destroy	destroy	VB
15617	4465	13	apparatus	apparatus	NNP
15617	4465	14	in	in	IN
15617	4465	15	series	series	NN
15617	4465	16	with	with	IN
15617	4465	17	the	the	DT
15617	4465	18	fuse	fuse	NN
15617	4465	19	.	.	.
15617	4466	1	There	there	EX
15617	4466	2	are	be	VBP
15617	4466	3	two	two	CD
15617	4466	4	reasons	reason	NNS
15617	4466	5	for	for	IN
15617	4466	6	this	this	DT
15617	4466	7	:	:	:
15617	4466	8	One	one	CD
15617	4466	9	is	be	VBZ
15617	4466	10	that	that	IN
15617	4466	11	lightning	lightning	NN
15617	4466	12	discharges	discharge	NNS
15617	4466	13	act	act	VBP
15617	4466	14	very	very	RB
15617	4466	15	quickly	quickly	RB
15617	4466	16	and	and	CC
15617	4466	17	may	may	MD
15617	4466	18	have	have	VB
15617	4466	19	destroyed	destroy	VBN
15617	4466	20	apparatus	apparatus	NN
15617	4466	21	before	before	IN
15617	4466	22	heating	heat	VBG
15617	4466	23	the	the	DT
15617	4466	24	fuse	fuse	NN
15617	4466	25	enough	enough	JJ
15617	4466	26	to	to	TO
15617	4466	27	melt	melt	VB
15617	4466	28	it	-PRON-	PRP
15617	4466	29	;	;	:
15617	4466	30	the	the	DT
15617	4466	31	other	other	JJ
15617	4466	32	reason	reason	NN
15617	4466	33	is	be	VBZ
15617	4466	34	that	that	IN
15617	4466	35	when	when	WRB
15617	4466	36	a	a	DT
15617	4466	37	fuse	fuse	NN
15617	4466	38	is	be	VBZ
15617	4466	39	operated	operate	VBN
15617	4466	40	with	with	IN
15617	4466	41	enough	enough	JJ
15617	4466	42	current	current	NN
15617	4466	43	even	even	RB
15617	4466	44	to	to	TO
15617	4466	45	vaporize	vaporize	VB
15617	4466	46	it	-PRON-	PRP
15617	4466	47	,	,	,
15617	4466	48	the	the	DT
15617	4466	49	vapor	vapor	NN
15617	4466	50	serves	serve	VBZ
15617	4466	51	as	as	IN
15617	4466	52	a	a	DT
15617	4466	53	conducting	conduct	VBG
15617	4466	54	path	path	NN
15617	4466	55	for	for	IN
15617	4466	56	an	an	DT
15617	4466	57	instant	instant	NN
15617	4466	58	after	after	IN
15617	4466	59	being	be	VBG
15617	4466	60	formed	form	VBN
15617	4466	61	.	.	.
15617	4467	1	This	this	DT
15617	4467	2	conducting	conduct	VBG
15617	4467	3	path	path	NN
15617	4467	4	may	may	MD
15617	4467	5	be	be	VB
15617	4467	6	of	of	IN
15617	4467	7	high	high	JJ
15617	4467	8	resistance	resistance	NN
15617	4467	9	and	and	CC
15617	4467	10	still	still	RB
15617	4467	11	allow	allow	VB
15617	4467	12	currents	current	NNS
15617	4467	13	to	to	TO
15617	4467	14	flow	flow	VB
15617	4467	15	through	through	IN
15617	4467	16	it	-PRON-	PRP
15617	4467	17	,	,	,
15617	4467	18	because	because	IN
15617	4467	19	of	of	IN
15617	4467	20	the	the	DT
15617	4467	21	extremely	extremely	RB
15617	4467	22	high	high	JJ
15617	4467	23	pressure	pressure	NN
15617	4467	24	of	of	IN
15617	4467	25	the	the	DT
15617	4467	26	lightning	lightning	NN
15617	4467	27	discharge	discharge	NN
15617	4467	28	.	.	.
15617	4468	1	A	a	DT
15617	4468	2	comprehensive	comprehensive	JJ
15617	4468	3	protective	protective	JJ
15617	4468	4	system	system	NN
15617	4468	5	may	may	MD
15617	4468	6	include	include	VB
15617	4468	7	fuses	fuse	NNS
15617	4468	8	,	,	,
15617	4468	9	but	but	CC
15617	4468	10	it	-PRON-	PRP
15617	4468	11	is	be	VBZ
15617	4468	12	not	not	RB
15617	4468	13	to	to	TO
15617	4468	14	be	be	VB
15617	4468	15	expected	expect	VBN
15617	4468	16	that	that	IN
15617	4468	17	they	-PRON-	PRP
15617	4468	18	always	always	RB
15617	4468	19	will	will	MD
15617	4468	20	arrest	arrest	VB
15617	4468	21	lightning	lightning	NN
15617	4468	22	or	or	CC
15617	4468	23	even	even	RB
15617	4468	24	assist	assist	VB
15617	4468	25	other	other	JJ
15617	4468	26	things	thing	NNS
15617	4468	27	in	in	IN
15617	4468	28	arresting	arrest	VBG
15617	4468	29	lightning	lightning	NN
15617	4468	30	.	.	.
15617	4469	1	They	-PRON-	PRP
15617	4469	2	should	should	MD
15617	4469	3	be	be	VB
15617	4469	4	considered	consider	VBN
15617	4469	5	as	as	IN
15617	4469	6	of	of	IN
15617	4469	7	no	no	DT
15617	4469	8	value	value	NN
15617	4469	9	for	for	IN
15617	4469	10	that	that	DT
15617	4469	11	purpose	purpose	NN
15617	4469	12	.	.	.
15617	4470	1	Furthermore	furthermore	RB
15617	4470	2	,	,	,
15617	4470	3	fuses	fuse	NNS
15617	4470	4	are	be	VBP
15617	4470	5	best	best	RB
15617	4470	6	adapted	adapt	VBN
15617	4470	7	to	to	TO
15617	4470	8	be	be	VB
15617	4470	9	a	a	DT
15617	4470	10	part	part	NN
15617	4470	11	of	of	IN
15617	4470	12	a	a	DT
15617	4470	13	general	general	JJ
15617	4470	14	protective	protective	JJ
15617	4470	15	system	system	NN
15617	4470	16	when	when	WRB
15617	4470	17	they	-PRON-	PRP
15617	4470	18	do	do	VBP
15617	4470	19	all	all	DT
15617	4470	20	that	that	WDT
15617	4470	21	they	-PRON-	PRP
15617	4470	22	must	must	MD
15617	4470	23	do	do	VB
15617	4470	24	in	in	IN
15617	4470	25	stopping	stop	VBG
15617	4470	26	abnormal	abnormal	JJ
15617	4470	27	currents	current	NNS
15617	4470	28	and	and	CC
15617	4470	29	yet	yet	RB
15617	4470	30	withstand	withstand	VB
15617	4470	31	lightning	lightning	NN
15617	4470	32	discharges	discharge	NNS
15617	4470	33	which	which	WDT
15617	4470	34	may	may	MD
15617	4470	35	pass	pass	VB
15617	4470	36	through	through	IN
15617	4470	37	them	-PRON-	PRP
15617	4470	38	.	.	.
15617	4471	1	Other	other	JJ
15617	4471	2	things	thing	NNS
15617	4471	3	being	be	VBG
15617	4471	4	equal	equal	JJ
15617	4471	5	,	,	,
15617	4471	6	that	that	DT
15617	4471	7	system	system	NN
15617	4471	8	of	of	IN
15617	4471	9	protection	protection	NN
15617	4471	10	is	be	VBZ
15617	4471	11	best	good	JJS
15617	4471	12	in	in	IN
15617	4471	13	which	which	WDT
15617	4471	14	all	all	DT
15617	4471	15	lightning	lightning	NN
15617	4471	16	discharges	discharge	NNS
15617	4471	17	are	be	VBP
15617	4471	18	arrested	arrest	VBN
15617	4471	19	by	by	IN
15617	4471	20	gap	gap	NN
15617	4471	21	arresters	arrester	NNS
15617	4471	22	and	and	CC
15617	4471	23	in	in	IN
15617	4471	24	which	which	WDT
15617	4471	25	no	no	DT
15617	4471	26	fuses	fuse	NNS
15617	4471	27	ever	ever	RB
15617	4471	28	are	be	VBP
15617	4471	29	operated	operate	VBN
15617	4471	30	by	by	IN
15617	4471	31	lightning	lightning	NN
15617	4471	32	discharges	discharge	NNS
15617	4471	33	.	.	.
15617	4472	1	Mica	Mica	NNP
15617	4472	2	Fuse:--A	Fuse:--A	NNP
15617	4472	3	convenient	convenient	JJ
15617	4472	4	and	and	CC
15617	4472	5	widely	widely	RB
15617	4472	6	used	use	VBN
15617	4472	7	form	form	NN
15617	4472	8	of	of	IN
15617	4472	9	fuse	fuse	NN
15617	4472	10	is	be	VBZ
15617	4472	11	that	that	IN
15617	4472	12	shown	show	VBN
15617	4472	13	in	in	IN
15617	4472	14	Fig	Fig	NNP
15617	4472	15	.	.	.
15617	4473	1	216	216	CD
15617	4473	2	.	.	.
15617	4474	1	A	a	DT
15617	4474	2	mica	mica	JJ
15617	4474	3	slip	slip	NN
15617	4474	4	has	have	VBZ
15617	4474	5	metal	metal	NN
15617	4474	6	terminals	terminal	NNS
15617	4474	7	at	at	IN
15617	4474	8	its	-PRON-	PRP$
15617	4474	9	ends	end	NNS
15617	4474	10	and	and	CC
15617	4474	11	a	a	DT
15617	4474	12	fuse	fuse	NN
15617	4474	13	wire	wire	NN
15617	4474	14	joins	join	VBZ
15617	4474	15	these	these	DT
15617	4474	16	terminals	terminal	NNS
15617	4474	17	.	.	.
15617	4475	1	The	the	DT
15617	4475	2	fuse	fuse	NN
15617	4475	3	is	be	VBZ
15617	4475	4	inserted	insert	VBN
15617	4475	5	in	in	IN
15617	4475	6	the	the	DT
15617	4475	7	circuit	circuit	NN
15617	4475	8	by	by	IN
15617	4475	9	clamping	clamp	VBG
15617	4475	10	the	the	DT
15617	4475	11	terminals	terminal	NNS
15617	4475	12	under	under	IN
15617	4475	13	screws	screw	NNS
15617	4475	14	or	or	CC
15617	4475	15	sliding	slide	VBG
15617	4475	16	them	-PRON-	PRP
15617	4475	17	between	between	IN
15617	4475	18	clips	clip	NNS
15617	4475	19	as	as	IN
15617	4475	20	in	in	IN
15617	4475	21	Figs	Figs	NNP
15617	4475	22	.	.	.
15617	4476	1	217	217	CD
15617	4476	2	and	and	CC
15617	4476	3	218	218	CD
15617	4476	4	.	.	.
15617	4477	1	Advantages	advantage	NNS
15617	4477	2	of	of	IN
15617	4477	3	this	this	DT
15617	4477	4	method	method	NN
15617	4477	5	of	of	IN
15617	4477	6	fuse	fuse	NN
15617	4477	7	mounting	mount	VBG
15617	4477	8	for	for	IN
15617	4477	9	protecting	protect	VBG
15617	4477	10	circuits	circuit	NNS
15617	4477	11	needing	need	VBG
15617	4477	12	small	small	JJ
15617	4477	13	currents	current	NNS
15617	4477	14	are	be	VBP
15617	4477	15	that	that	IN
15617	4477	16	the	the	DT
15617	4477	17	fuse	fuse	NN
15617	4477	18	wire	wire	NN
15617	4477	19	can	can	MD
15617	4477	20	be	be	VB
15617	4477	21	seen	see	VBN
15617	4477	22	,	,	,
15617	4477	23	the	the	DT
15617	4477	24	fuses	fuse	NNS
15617	4477	25	are	be	VBP
15617	4477	26	readily	readily	RB
15617	4477	27	replaced	replace	VBN
15617	4477	28	when	when	WRB
15617	4477	29	blown	blow	VBN
15617	4477	30	,	,	,
15617	4477	31	and	and	CC
15617	4477	32	their	-PRON-	PRP$
15617	4477	33	mountings	mounting	NNS
15617	4477	34	may	may	MD
15617	4477	35	be	be	VB
15617	4477	36	made	make	VBN
15617	4477	37	compact	compact	JJ
15617	4477	38	.	.	.
15617	4478	1	As	as	IN
15617	4478	2	elements	element	NNS
15617	4478	3	of	of	IN
15617	4478	4	a	a	DT
15617	4478	5	comprehensive	comprehensive	JJ
15617	4478	6	protective	protective	JJ
15617	4478	7	system	system	NN
15617	4478	8	,	,	,
15617	4478	9	however	however	RB
15617	4478	10	,	,	,
15617	4478	11	the	the	DT
15617	4478	12	ordinary	ordinary	JJ
15617	4478	13	types	type	NNS
15617	4478	14	of	of	IN
15617	4478	15	mica	mica	NNP
15617	4478	16	-	-	HYPH
15617	4478	17	slip	slip	NN
15617	4478	18	fuses	fuse	NNS
15617	4478	19	are	be	VBP
15617	4478	20	objectionable	objectionable	JJ
15617	4478	21	because	because	IN
15617	4478	22	too	too	RB
15617	4478	23	short	short	JJ
15617	4478	24	,	,	,
15617	4478	25	and	and	CC
15617	4478	26	because	because	IN
15617	4478	27	they	-PRON-	PRP
15617	4478	28	have	have	VBP
15617	4478	29	no	no	DT
15617	4478	30	means	means	NN
15617	4478	31	of	of	IN
15617	4478	32	their	-PRON-	PRP$
15617	4478	33	own	own	JJ
15617	4478	34	for	for	IN
15617	4478	35	extinguishing	extinguish	VBG
15617	4478	36	an	an	DT
15617	4478	37	arc	arc	NN
15617	4478	38	which	which	WDT
15617	4478	39	may	may	MD
15617	4478	40	follow	follow	VB
15617	4478	41	the	the	DT
15617	4478	42	blowing	blowing	NN
15617	4478	43	of	of	IN
15617	4478	44	the	the	DT
15617	4478	45	fuses	fuse	NNS
15617	4478	46	.	.	.
15617	4479	1	As	as	IN
15617	4479	2	protectors	protector	NNS
15617	4479	3	for	for	IN
15617	4479	4	use	use	NN
15617	4479	5	in	in	IN
15617	4479	6	distributing	distribute	VBG
15617	4479	7	low	low	JJ
15617	4479	8	potential	potential	JJ
15617	4479	9	currents	current	NNS
15617	4479	10	from	from	IN
15617	4479	11	central	central	JJ
15617	4479	12	-	-	HYPH
15617	4479	13	office	office	NN
15617	4479	14	power	power	NN
15617	4479	15	plants	plant	NNS
15617	4479	16	they	-PRON-	PRP
15617	4479	17	are	be	VBP
15617	4479	18	admirable	admirable	JJ
15617	4479	19	.	.	.
15617	4480	1	By	by	IN
15617	4480	2	simple	simple	JJ
15617	4480	3	means	mean	NNS
15617	4480	4	,	,	,
15617	4480	5	they	-PRON-	PRP
15617	4480	6	may	may	MD
15617	4480	7	be	be	VB
15617	4480	8	made	make	VBN
15617	4480	9	to	to	TO
15617	4480	10	announce	announce	VB
15617	4480	11	audibly	audibly	RB
15617	4480	12	or	or	CC
15617	4480	13	visibly	visibly	RB
15617	4480	14	that	that	IN
15617	4480	15	they	-PRON-	PRP
15617	4480	16	have	have	VBP
15617	4480	17	operated	operate	VBN
15617	4480	18	.	.	.
15617	4481	1	[	[	-LRB-
15617	4481	2	Illustration	illustration	NN
15617	4481	3	:	:	:
15617	4481	4	Fig	Fig	NNP
15617	4481	5	.	.	.
15617	4482	1	216	216	CD
15617	4482	2	.	.	.
15617	4483	1	Mica	Mica	NNP
15617	4483	2	Slip	Slip	NNP
15617	4483	3	Fuse	fuse	NN
15617	4483	4	]	]	-RRB-
15617	4483	5	[	[	-LRB-
15617	4483	6	Illustration	illustration	NN
15617	4483	7	:	:	:
15617	4483	8	Fig	Fig	NNP
15617	4483	9	.	.	.
15617	4484	1	217	217	CD
15617	4484	2	.	.	.
15617	4485	1	Postal	Postal	NNP
15617	4485	2	Type	Type	NNP
15617	4485	3	Mica	Mica	NNP
15617	4485	4	Fuse	Fuse	NNP
15617	4485	5	]	]	-RRB-
15617	4485	6	[	[	-LRB-
15617	4485	7	Illustration	illustration	NN
15617	4485	8	:	:	:
15617	4485	9	Fig	Fig	NNP
15617	4485	10	.	.	.
15617	4486	1	218	218	CD
15617	4486	2	.	.	.
15617	4487	1	Western	Western	NNP
15617	4487	2	Union	Union	NNP
15617	4487	3	Type	Type	NNP
15617	4487	4	Mica	Mica	NNP
15617	4487	5	Fuse	Fuse	NNP
15617	4487	6	]	]	-RRB-
15617	4487	7	Enclosed	enclose	VBD
15617	4487	8	Fuses:--If	Fuses:--If	NNP
15617	4487	9	a	a	DT
15617	4487	10	fuse	fuse	NN
15617	4487	11	wire	wire	NN
15617	4487	12	within	within	IN
15617	4487	13	an	an	DT
15617	4487	14	insulating	insulate	VBG
15617	4487	15	tube	tube	NN
15617	4487	16	be	be	VB
15617	4487	17	made	make	VBN
15617	4487	18	to	to	TO
15617	4487	19	connect	connect	VB
15617	4487	20	metal	metal	NN
15617	4487	21	caps	cap	NNS
15617	4487	22	on	on	IN
15617	4487	23	that	that	DT
15617	4487	24	tube	tube	NN
15617	4487	25	and	and	CC
15617	4487	26	the	the	DT
15617	4487	27	space	space	NN
15617	4487	28	around	around	IN
15617	4487	29	the	the	DT
15617	4487	30	tube	tube	NN
15617	4487	31	be	be	VB
15617	4487	32	filled	fill	VBN
15617	4487	33	with	with	IN
15617	4487	34	a	a	DT
15617	4487	35	non	non	JJ
15617	4487	36	-	-	JJ
15617	4487	37	conducting	conducting	JJ
15617	4487	38	powder	powder	NN
15617	4487	39	,	,	,
15617	4487	40	the	the	DT
15617	4487	41	gases	gas	NNS
15617	4487	42	of	of	IN
15617	4487	43	the	the	DT
15617	4487	44	vaporized	vaporized	JJ
15617	4487	45	fuse	fuse	NN
15617	4487	46	metal	metal	NN
15617	4487	47	will	will	MD
15617	4487	48	be	be	VB
15617	4487	49	absorbed	absorb	VBN
15617	4487	50	more	more	RBR
15617	4487	51	quickly	quickly	RB
15617	4487	52	than	than	IN
15617	4487	53	when	when	WRB
15617	4487	54	formed	form	VBN
15617	4487	55	without	without	IN
15617	4487	56	such	such	JJ
15617	4487	57	imbedding	imbedding	NN
15617	4487	58	in	in	IN
15617	4487	59	a	a	DT
15617	4487	60	powder	powder	NN
15617	4487	61	.	.	.
15617	4488	1	The	the	DT
15617	4488	2	filling	filling	NN
15617	4488	3	of	of	IN
15617	4488	4	such	such	PDT
15617	4488	5	a	a	DT
15617	4488	6	tubular	tubular	JJ
15617	4488	7	fuse	fuse	NN
15617	4488	8	also	also	RB
15617	4488	9	muffles	muffle	VBZ
15617	4488	10	the	the	DT
15617	4488	11	explosion	explosion	NN
15617	4488	12	which	which	WDT
15617	4488	13	occurs	occur	VBZ
15617	4488	14	when	when	WRB
15617	4488	15	the	the	DT
15617	4488	16	fuse	fuse	NN
15617	4488	17	is	be	VBZ
15617	4488	18	vaporized	vaporize	VBN
15617	4488	19	.	.	.
15617	4489	1	[	[	-LRB-
15617	4489	2	Illustration	illustration	NN
15617	4489	3	:	:	:
15617	4489	4	Fig	Fig	NNP
15617	4489	5	.	.	.
15617	4490	1	219	219	CD
15617	4490	2	.	.	.
15617	4491	1	Pair	pair	NN
15617	4491	2	of	of	IN
15617	4491	3	Enclosed	enclose	VBN
15617	4491	4	Fuses	Fuses	NNPS
15617	4491	5	]	]	-RRB-
15617	4491	6	Fuses	fuse	NNS
15617	4491	7	of	of	IN
15617	4491	8	the	the	DT
15617	4491	9	enclosed	enclose	VBN
15617	4491	10	type	type	NN
15617	4491	11	,	,	,
15617	4491	12	with	with	IN
15617	4491	13	or	or	CC
15617	4491	14	without	without	IN
15617	4491	15	filling	filling	NN
15617	4491	16	,	,	,
15617	4491	17	are	be	VBP
15617	4491	18	widely	widely	RB
15617	4491	19	used	use	VBN
15617	4491	20	in	in	IN
15617	4491	21	power	power	NN
15617	4491	22	circuits	circuit	NNS
15617	4491	23	generally	generally	RB
15617	4491	24	and	and	CC
15617	4491	25	are	be	VBP
15617	4491	26	recommended	recommend	VBN
15617	4491	27	by	by	IN
15617	4491	28	fire	fire	NN
15617	4491	29	insurance	insurance	NN
15617	4491	30	bodies	body	NNS
15617	4491	31	.	.	.
15617	4492	1	Fig	fig	NN
15617	4492	2	.	.	.
15617	4493	1	219	219	CD
15617	4493	2	illustrates	illustrate	VBZ
15617	4493	3	an	an	DT
15617	4493	4	arrester	arrester	NN
15617	4493	5	having	have	VBG
15617	4493	6	a	a	DT
15617	4493	7	fuse	fuse	NN
15617	4493	8	of	of	IN
15617	4493	9	the	the	DT
15617	4493	10	enclosed	enclose	VBN
15617	4493	11	type	type	NN
15617	4493	12	,	,	,
15617	4493	13	this	this	DT
15617	4493	14	example	example	NN
15617	4493	15	being	be	VBG
15617	4493	16	that	that	DT
15617	4493	17	of	of	IN
15617	4493	18	the	the	DT
15617	4493	19	H.	H.	NNP
15617	4493	20	W.	W.	NNP
15617	4493	21	Johns	Johns	NNP
15617	4493	22	-	-	HYPH
15617	4493	23	Manville	Manville	NNP
15617	4493	24	Company	Company	NNP
15617	4493	25	.	.	.
15617	4494	1	[	[	-LRB-
15617	4494	2	Illustration	illustration	NN
15617	4494	3	Fig	Fig	NNP
15617	4494	4	.	.	.
15617	4495	1	220	220	CD
15617	4495	2	.	.	.
15617	4496	1	Bank	Bank	NNP
15617	4496	2	of	of	IN
15617	4496	3	Enclosed	Enclosed	NNP
15617	4496	4	Fuses	Fuses	NNP
15617	4496	5	]	]	-RRB-
15617	4496	6	In	in	IN
15617	4496	7	telephony	telephony	NN
15617	4496	8	it	-PRON-	PRP
15617	4496	9	is	be	VBZ
15617	4496	10	frequently	frequently	RB
15617	4496	11	necessary	necessary	JJ
15617	4496	12	to	to	TO
15617	4496	13	mount	mount	VB
15617	4496	14	a	a	DT
15617	4496	15	large	large	JJ
15617	4496	16	number	number	NN
15617	4496	17	of	of	IN
15617	4496	18	fuses	fuse	NNS
15617	4496	19	or	or	CC
15617	4496	20	other	other	JJ
15617	4496	21	protective	protective	JJ
15617	4496	22	devices	device	NNS
15617	4496	23	together	together	RB
15617	4496	24	in	in	IN
15617	4496	25	a	a	DT
15617	4496	26	restricted	restricted	JJ
15617	4496	27	space	space	NN
15617	4496	28	.	.	.
15617	4497	1	In	in	IN
15617	4497	2	Fig	Fig	NNP
15617	4497	3	.	.	.
15617	4498	1	220	220	CD
15617	4498	2	a	a	DT
15617	4498	3	group	group	NN
15617	4498	4	of	of	IN
15617	4498	5	Western	Western	NNP
15617	4498	6	Electric	Electric	NNP
15617	4498	7	tubular	tubular	JJ
15617	4498	8	fuses	fuse	NNS
15617	4498	9	,	,	,
15617	4498	10	so	so	RB
15617	4498	11	mounted	mount	VBN
15617	4498	12	,	,	,
15617	4498	13	is	be	VBZ
15617	4498	14	shown	show	VBN
15617	4498	15	.	.	.
15617	4499	1	These	these	DT
15617	4499	2	fuses	fuse	NNS
15617	4499	3	have	have	VBP
15617	4499	4	ordinarily	ordinarily	RB
15617	4499	5	a	a	DT
15617	4499	6	carrying	carrying	NN
15617	4499	7	capacity	capacity	NN
15617	4499	8	of	of	IN
15617	4499	9	6	6	CD
15617	4499	10	or	or	CC
15617	4499	11	7	7	CD
15617	4499	12	amperes	ampere	NNS
15617	4499	13	.	.	.
15617	4500	1	It	-PRON-	PRP
15617	4500	2	is	be	VBZ
15617	4500	3	not	not	RB
15617	4500	4	expected	expect	VBN
15617	4500	5	that	that	IN
15617	4500	6	this	this	DT
15617	4500	7	arrester	arrester	NN
15617	4500	8	will	will	MD
15617	4500	9	blow	blow	VB
15617	4500	10	because	because	IN
15617	4500	11	6	6	CD
15617	4500	12	or	or	CC
15617	4500	13	7	7	CD
15617	4500	14	amperes	ampere	NNS
15617	4500	15	of	of	IN
15617	4500	16	abnormal	abnormal	JJ
15617	4500	17	currents	current	NNS
15617	4500	18	are	be	VBP
15617	4500	19	flowing	flow	VBG
15617	4500	20	through	through	IN
15617	4500	21	it	-PRON-	PRP
15617	4500	22	and	and	CC
15617	4500	23	the	the	DT
15617	4500	24	apparatus	apparatus	NN
15617	4500	25	to	to	TO
15617	4500	26	be	be	VB
15617	4500	27	protected	protect	VBN
15617	4500	28	.	.	.
15617	4501	1	What	what	WP
15617	4501	2	is	be	VBZ
15617	4501	3	intended	intend	VBN
15617	4501	4	is	be	VBZ
15617	4501	5	that	that	IN
15617	4501	6	the	the	DT
15617	4501	7	fuse	fuse	NN
15617	4501	8	shall	shall	MD
15617	4501	9	withstand	withstand	VB
15617	4501	10	lightning	lightning	NN
15617	4501	11	discharges	discharge	NNS
15617	4501	12	and	and	CC
15617	4501	13	when	when	WRB
15617	4501	14	a	a	DT
15617	4501	15	foreign	foreign	JJ
15617	4501	16	current	current	NN
15617	4501	17	passes	pass	VBZ
15617	4501	18	through	through	IN
15617	4501	19	it	-PRON-	PRP
15617	4501	20	,	,	,
15617	4501	21	other	other	JJ
15617	4501	22	apparatus	apparatus	NN
15617	4501	23	will	will	MD
15617	4501	24	increase	increase	VB
15617	4501	25	that	that	DT
15617	4501	26	current	current	JJ
15617	4501	27	enough	enough	RB
15617	4501	28	to	to	TO
15617	4501	29	blow	blow	VB
15617	4501	30	the	the	DT
15617	4501	31	fuse	fuse	NN
15617	4501	32	.	.	.
15617	4502	1	It	-PRON-	PRP
15617	4502	2	will	will	MD
15617	4502	3	be	be	VB
15617	4502	4	noticed	notice	VBN
15617	4502	5	that	that	IN
15617	4502	6	the	the	DT
15617	4502	7	fuses	fuse	NNS
15617	4502	8	of	of	IN
15617	4502	9	Fig	Fig	NNP
15617	4502	10	.	.	.
15617	4503	1	220	220	CD
15617	4503	2	are	be	VBP
15617	4503	3	open	open	JJ
15617	4503	4	at	at	IN
15617	4503	5	the	the	DT
15617	4503	6	upper	upper	JJ
15617	4503	7	end	end	NN
15617	4503	8	,	,	,
15617	4503	9	which	which	WDT
15617	4503	10	is	be	VBZ
15617	4503	11	the	the	DT
15617	4503	12	end	end	NN
15617	4503	13	connected	connect	VBN
15617	4503	14	to	to	IN
15617	4503	15	the	the	DT
15617	4503	16	exposed	expose	VBN
15617	4503	17	wire	wire	NN
15617	4503	18	of	of	IN
15617	4503	19	the	the	DT
15617	4503	20	line	line	NN
15617	4503	21	The	the	DT
15617	4503	22	fuses	fuse	NNS
15617	4503	23	are	be	VBP
15617	4503	24	closed	close	VBN
15617	4503	25	at	at	IN
15617	4503	26	the	the	DT
15617	4503	27	lower	low	JJR
15617	4503	28	end	end	NN
15617	4503	29	,	,	,
15617	4503	30	which	which	WDT
15617	4503	31	is	be	VBZ
15617	4503	32	the	the	DT
15617	4503	33	end	end	NN
15617	4503	34	connected	connect	VBN
15617	4503	35	to	to	IN
15617	4503	36	the	the	DT
15617	4503	37	apparatus	apparatus	NN
15617	4503	38	.	.	.
15617	4504	1	When	when	WRB
15617	4504	2	the	the	DT
15617	4504	3	fuse	fuse	NN
15617	4504	4	blows	blow	VBZ
15617	4504	5	,	,	,
15617	4504	6	its	-PRON-	PRP$
15617	4504	7	discharge	discharge	NN
15617	4504	8	is	be	VBZ
15617	4504	9	somewhat	somewhat	RB
15617	4504	10	muffled	muffle	VBN
15617	4504	11	by	by	IN
15617	4504	12	the	the	DT
15617	4504	13	lining	lining	NN
15617	4504	14	of	of	IN
15617	4504	15	the	the	DT
15617	4504	16	tube	tube	NN
15617	4504	17	,	,	,
15617	4504	18	but	but	CC
15617	4504	19	enough	enough	JJ
15617	4504	20	explosion	explosion	NN
15617	4504	21	remains	remain	VBZ
15617	4504	22	so	so	IN
15617	4504	23	that	that	IN
15617	4504	24	the	the	DT
15617	4504	25	heated	heated	JJ
15617	4504	26	gases	gas	NNS
15617	4504	27	,	,	,
15617	4504	28	in	in	IN
15617	4504	29	driving	drive	VBG
15617	4504	30	outward	outward	RB
15617	4504	31	,	,	,
15617	4504	32	tend	tend	VBP
15617	4504	33	to	to	TO
15617	4504	34	break	break	VB
15617	4504	35	the	the	DT
15617	4504	36	arc	arc	NN
15617	4504	37	which	which	WDT
15617	4504	38	is	be	VBZ
15617	4504	39	established	establish	VBN
15617	4504	40	through	through	IN
15617	4504	41	the	the	DT
15617	4504	42	vaporized	vaporize	VBN
15617	4504	43	metal	metal	NN
15617	4504	44	.	.	.
15617	4505	1	A	a	DT
15617	4505	2	pair	pair	NN
15617	4505	3	of	of	IN
15617	4505	4	Cook	Cook	NNP
15617	4505	5	tubular	tubular	JJ
15617	4505	6	fuses	fuse	NNS
15617	4505	7	in	in	IN
15617	4505	8	an	an	DT
15617	4505	9	individual	individual	JJ
15617	4505	10	mounting	mounting	NN
15617	4505	11	is	be	VBZ
15617	4505	12	shown	show	VBN
15617	4505	13	in	in	IN
15617	4505	14	Fig	Fig	NNP
15617	4505	15	.	.	.
15617	4506	1	221	221	CD
15617	4506	2	.	.	.
15617	4507	1	Fuses	fuse	NNS
15617	4507	2	of	of	IN
15617	4507	3	this	this	DT
15617	4507	4	type	type	NN
15617	4507	5	are	be	VBP
15617	4507	6	not	not	RB
15617	4507	7	open	open	JJ
15617	4507	8	at	at	IN
15617	4507	9	one	one	CD
15617	4507	10	end	end	NN
15617	4507	11	like	like	IN
15617	4507	12	a	a	DT
15617	4507	13	gun	gun	NN
15617	4507	14	,	,	,
15617	4507	15	but	but	CC
15617	4507	16	opportunity	opportunity	NN
15617	4507	17	for	for	IN
15617	4507	18	the	the	DT
15617	4507	19	heated	heated	JJ
15617	4507	20	gases	gas	NNS
15617	4507	21	to	to	TO
15617	4507	22	escape	escape	VB
15617	4507	23	exists	exist	VBZ
15617	4507	24	at	at	IN
15617	4507	25	the	the	DT
15617	4507	26	caps	cap	NNS
15617	4507	27	.	.	.
15617	4508	1	The	the	DT
15617	4508	2	tubes	tube	NNS
15617	4508	3	are	be	VBP
15617	4508	4	made	make	VBN
15617	4508	5	of	of	IN
15617	4508	6	wood	wood	NN
15617	4508	7	,	,	,
15617	4508	8	of	of	IN
15617	4508	9	lava	lava	NN
15617	4508	10	,	,	,
15617	4508	11	or	or	CC
15617	4508	12	of	of	IN
15617	4508	13	porcelain	porcelain	NN
15617	4508	14	.	.	.
15617	4509	1	Fig	fig	NN
15617	4509	2	.	.	.
15617	4510	1	222	222	CD
15617	4510	2	is	be	VBZ
15617	4510	3	another	another	DT
15617	4510	4	tubular	tubular	JJ
15617	4510	5	fuse	fuse	NN
15617	4510	6	,	,	,
15617	4510	7	the	the	DT
15617	4510	8	section	section	NN
15617	4510	9	showing	show	VBG
15617	4510	10	the	the	DT
15617	4510	11	arrangement	arrangement	NN
15617	4510	12	of	of	IN
15617	4510	13	asbestos	asbestos	NN
15617	4510	14	lining	lining	NN
15617	4510	15	which	which	WDT
15617	4510	16	serves	serve	VBZ
15617	4510	17	the	the	DT
15617	4510	18	two	two	CD
15617	4510	19	purposes	purpose	NNS
15617	4510	20	of	of	IN
15617	4510	21	muffling	muffle	VBG
15617	4510	22	the	the	DT
15617	4510	23	sound	sound	NN
15617	4510	24	of	of	IN
15617	4510	25	the	the	DT
15617	4510	26	discharge	discharge	NN
15617	4510	27	and	and	CC
15617	4510	28	absorbing	absorb	VBG
15617	4510	29	and	and	CC
15617	4510	30	cooling	cool	VBG
15617	4510	31	the	the	DT
15617	4510	32	resulting	result	VBG
15617	4510	33	gases	gas	NNS
15617	4510	34	.	.	.
15617	4511	1	[	[	-LRB-
15617	4511	2	Illustration	illustration	NN
15617	4511	3	:	:	:
15617	4511	4	Fig	Fig	NNP
15617	4511	5	.	.	.
15617	4512	1	221	221	CD
15617	4512	2	.	.	.
15617	4513	1	Pair	Pair	NNP
15617	4513	2	of	of	IN
15617	4513	3	Wooden	Wooden	NNP
15617	4513	4	Tube	Tube	NNP
15617	4513	5	Fuses	Fuses	NNPS
15617	4513	6	]	]	-RRB-
15617	4513	7	_	_	NNP
15617	4513	8	Air	Air	NNP
15617	4513	9	-	-	HYPH
15617	4513	10	Gap	Gap	NNP
15617	4513	11	vs.	vs.	IN
15617	4513	12	Fuse	Fuse	NNP
15617	4513	13	Arresters	Arresters	NNP
15617	4513	14	.	.	.
15617	4513	15	_	_	NNP
15617	4513	16	It	-PRON-	PRP
15617	4513	17	is	be	VBZ
15617	4513	18	hoped	hope	VBN
15617	4513	19	that	that	IN
15617	4513	20	the	the	DT
15617	4513	21	student	student	NN
15617	4513	22	grasps	grasp	VBZ
15617	4513	23	clearly	clearly	RB
15617	4513	24	the	the	DT
15617	4513	25	distinction	distinction	NN
15617	4513	26	between	between	IN
15617	4513	27	the	the	DT
15617	4513	28	purposes	purpose	NNS
15617	4513	29	of	of	IN
15617	4513	30	air	air	NN
15617	4513	31	-	-	HYPH
15617	4513	32	gap	gap	NN
15617	4513	33	and	and	CC
15617	4513	34	fuse	fuse	NN
15617	4513	35	arresters	arrester	NNS
15617	4513	36	.	.	.
15617	4514	1	The	the	DT
15617	4514	2	air	air	NN
15617	4514	3	-	-	HYPH
15617	4514	4	gap	gap	NN
15617	4514	5	arrester	arrester	NN
15617	4514	6	acts	act	VBZ
15617	4514	7	in	in	IN
15617	4514	8	response	response	NN
15617	4514	9	to	to	IN
15617	4514	10	high	high	JJ
15617	4514	11	voltages	voltage	NNS
15617	4514	12	,	,	,
15617	4514	13	either	either	CC
15617	4514	14	of	of	IN
15617	4514	15	lightning	lightning	NN
15617	4514	16	or	or	CC
15617	4514	17	of	of	IN
15617	4514	18	high	high	JJ
15617	4514	19	-	-	HYPH
15617	4514	20	tension	tension	NN
15617	4514	21	power	power	NN
15617	4514	22	circuits	circuit	NNS
15617	4514	23	.	.	.
15617	4515	1	The	the	DT
15617	4515	2	fuse	fuse	NN
15617	4515	3	acts	act	VBZ
15617	4515	4	in	in	IN
15617	4515	5	response	response	NN
15617	4515	6	to	to	IN
15617	4515	7	a	a	DT
15617	4515	8	certain	certain	JJ
15617	4515	9	current	current	JJ
15617	4515	10	value	value	NN
15617	4515	11	flowing	flow	VBG
15617	4515	12	through	through	IN
15617	4515	13	it	-PRON-	PRP
15617	4515	14	and	and	CC
15617	4515	15	this	this	DT
15617	4515	16	minimum	minimum	JJ
15617	4515	17	current	current	NN
15617	4515	18	in	in	IN
15617	4515	19	well	well	RB
15617	4515	20	-	-	HYPH
15617	4515	21	designed	design	VBN
15617	4515	22	protectors	protector	NNS
15617	4515	23	for	for	IN
15617	4515	24	telephone	telephone	NN
15617	4515	25	lines	line	NNS
15617	4515	26	is	be	VBZ
15617	4515	27	not	not	RB
15617	4515	28	very	very	RB
15617	4515	29	small	small	JJ
15617	4515	30	.	.	.
15617	4516	1	Usually	usually	RB
15617	4516	2	it	-PRON-	PRP
15617	4516	3	is	be	VBZ
15617	4516	4	several	several	JJ
15617	4516	5	times	time	NNS
15617	4516	6	larger	large	JJR
15617	4516	7	than	than	IN
15617	4516	8	the	the	DT
15617	4516	9	maximum	maximum	JJ
15617	4516	10	current	current	JJ
15617	4516	11	apparatus	apparatus	NN
15617	4516	12	in	in	IN
15617	4516	13	the	the	DT
15617	4516	14	line	line	NN
15617	4516	15	can	can	MD
15617	4516	16	safely	safely	RB
15617	4516	17	carry	carry	VB
15617	4516	18	.	.	.
15617	4517	1	Fuses	fuse	NNS
15617	4517	2	_	_	NNP
15617	4517	3	can	can	MD
15617	4517	4	_	_	NNP
15617	4517	5	be	be	VB
15617	4517	6	made	make	VBN
15617	4517	7	so	so	RB
15617	4517	8	delicate	delicate	JJ
15617	4517	9	as	as	IN
15617	4517	10	to	to	TO
15617	4517	11	operate	operate	VB
15617	4517	12	on	on	IN
15617	4517	13	the	the	DT
15617	4517	14	very	very	RB
15617	4517	15	smallest	small	JJS
15617	4517	16	current	current	JJ
15617	4517	17	which	which	WDT
15617	4517	18	could	could	MD
15617	4517	19	injure	injure	VB
15617	4517	20	apparatus	apparatus	NN
15617	4517	21	and	and	CC
15617	4517	22	the	the	DT
15617	4517	23	earlier	early	RBR
15617	4517	24	protective	protective	JJ
15617	4517	25	systems	system	NNS
15617	4517	26	depended	depend	VBD
15617	4517	27	on	on	IN
15617	4517	28	such	such	PDT
15617	4517	29	an	an	DT
15617	4517	30	arrangement	arrangement	NN
15617	4517	31	.	.	.
15617	4518	1	The	the	DT
15617	4518	2	difficulty	difficulty	NN
15617	4518	3	with	with	IN
15617	4518	4	such	such	JJ
15617	4518	5	delicate	delicate	JJ
15617	4518	6	fuses	fuse	NNS
15617	4518	7	is	be	VBZ
15617	4518	8	that	that	IN
15617	4518	9	they	-PRON-	PRP
15617	4518	10	are	be	VBP
15617	4518	11	not	not	RB
15617	4518	12	robust	robust	JJ
15617	4518	13	enough	enough	RB
15617	4518	14	to	to	TO
15617	4518	15	be	be	VB
15617	4518	16	reliable	reliable	JJ
15617	4518	17	,	,	,
15617	4518	18	and	and	CC
15617	4518	19	,	,	,
15617	4518	20	worse	bad	JJR
15617	4518	21	still	still	RB
15617	4518	22	,	,	,
15617	4518	23	they	-PRON-	PRP
15617	4518	24	change	change	VBP
15617	4518	25	their	-PRON-	PRP$
15617	4518	26	carrying	carrying	NN
15617	4518	27	capacity	capacity	NN
15617	4518	28	with	with	IN
15617	4518	29	age	age	NN
15617	4518	30	and	and	CC
15617	4518	31	are	be	VBP
15617	4518	32	not	not	RB
15617	4518	33	uniform	uniform	JJ
15617	4518	34	in	in	IN
15617	4518	35	operation	operation	NN
15617	4518	36	in	in	IN
15617	4518	37	different	different	JJ
15617	4518	38	surroundings	surrounding	NNS
15617	4518	39	and	and	CC
15617	4518	40	at	at	IN
15617	4518	41	different	different	JJ
15617	4518	42	temperatures	temperature	NNS
15617	4518	43	.	.	.
15617	4519	1	They	-PRON-	PRP
15617	4519	2	are	be	VBP
15617	4519	3	also	also	RB
15617	4519	4	sensitive	sensitive	JJ
15617	4519	5	to	to	IN
15617	4519	6	lightning	lightning	NN
15617	4519	7	discharges	discharge	NNS
15617	4519	8	,	,	,
15617	4519	9	which	which	WDT
15617	4519	10	they	-PRON-	PRP
15617	4519	11	have	have	VBP
15617	4519	12	no	no	DT
15617	4519	13	power	power	NN
15617	4519	14	to	to	TO
15617	4519	15	stop	stop	VB
15617	4519	16	or	or	CC
15617	4519	17	to	to	TO
15617	4519	18	divert	divert	VB
15617	4519	19	.	.	.
15617	4520	1	Protection	Protection	NNP
15617	4520	2	Against	against	IN
15617	4520	3	Sneak	Sneak	NNP
15617	4520	4	Currents	Currents	NNPS
15617	4520	5	.	.	.
15617	4521	1	For	for	IN
15617	4521	2	these	these	DT
15617	4521	3	reasons	reason	NNS
15617	4521	4	,	,	,
15617	4521	5	a	a	DT
15617	4521	6	system	system	NN
15617	4521	7	containing	contain	VBG
15617	4521	8	fuses	fuse	NNS
15617	4521	9	and	and	CC
15617	4521	10	air	air	NN
15617	4521	11	-	-	HYPH
15617	4521	12	gap	gap	NN
15617	4521	13	arresters	arrester	NNS
15617	4521	14	only	only	RB
15617	4521	15	,	,	,
15617	4521	16	does	do	VBZ
15617	4521	17	not	not	RB
15617	4521	18	protect	protect	VB
15617	4521	19	against	against	IN
15617	4521	20	abnormal	abnormal	JJ
15617	4521	21	currents	current	NNS
15617	4521	22	which	which	WDT
15617	4521	23	are	be	VBP
15617	4521	24	continuous	continuous	JJ
15617	4521	25	and	and	CC
15617	4521	26	small	small	JJ
15617	4521	27	,	,	,
15617	4521	28	though	though	IN
15617	4521	29	large	large	JJ
15617	4521	30	enough	enough	RB
15617	4521	31	to	to	TO
15617	4521	32	injure	injure	VB
15617	4521	33	apparatus	apparatus	NNP
15617	4521	34	_	_	NNP
15617	4521	35	because	because	IN
15617	4521	36	_	_	NNP
15617	4521	37	continuous	continuous	JJ
15617	4521	38	.	.	.
15617	4522	1	These	these	DT
15617	4522	2	currents	current	NNS
15617	4522	3	have	have	VBP
15617	4522	4	come	come	VBN
15617	4522	5	to	to	TO
15617	4522	6	be	be	VB
15617	4522	7	known	know	VBN
15617	4522	8	as	as	IN
15617	4522	9	sneak	sneak	NN
15617	4522	10	currents	current	NNS
15617	4522	11	,	,	,
15617	4522	12	a	a	DT
15617	4522	13	term	term	NN
15617	4522	14	more	more	RBR
15617	4522	15	descriptive	descriptive	JJ
15617	4522	16	than	than	IN
15617	4522	17	elegant	elegant	JJ
15617	4522	18	.	.	.
15617	4523	1	Sneak	sneak	NN
15617	4523	2	currents	current	NNS
15617	4523	3	though	though	IN
15617	4523	4	small	small	JJ
15617	4523	5	,	,	,
15617	4523	6	may	may	MD
15617	4523	7	,	,	,
15617	4523	8	when	when	WRB
15617	4523	9	allowed	allow	VBN
15617	4523	10	to	to	TO
15617	4523	11	flow	flow	VB
15617	4523	12	for	for	IN
15617	4523	13	a	a	DT
15617	4523	14	long	long	JJ
15617	4523	15	time	time	NN
15617	4523	16	through	through	IN
15617	4523	17	the	the	DT
15617	4523	18	winding	winding	NN
15617	4523	19	of	of	IN
15617	4523	20	an	an	DT
15617	4523	21	electromagnet	electromagnet	NN
15617	4523	22	for	for	IN
15617	4523	23	instance	instance	NN
15617	4523	24	,	,	,
15617	4523	25	develop	develop	VB
15617	4523	26	enough	enough	JJ
15617	4523	27	heat	heat	NN
15617	4523	28	to	to	TO
15617	4523	29	char	char	VB
15617	4523	30	or	or	CC
15617	4523	31	injure	injure	VB
15617	4523	32	the	the	DT
15617	4523	33	insulation	insulation	NN
15617	4523	34	.	.	.
15617	4524	1	They	-PRON-	PRP
15617	4524	2	are	be	VBP
15617	4524	3	the	the	DT
15617	4524	4	more	more	RBR
15617	4524	5	dangerous	dangerous	JJ
15617	4524	6	because	because	IN
15617	4524	7	insidious	insidious	JJ
15617	4524	8	.	.	.
15617	4525	1	[	[	-LRB-
15617	4525	2	Illustration	illustration	NN
15617	4525	3	:	:	:
15617	4525	4	Fig	Fig	NNP
15617	4525	5	.	.	.
15617	4526	1	222	222	CD
15617	4526	2	.	.	.
15617	4527	1	Tubular	Tubular	NNP
15617	4527	2	Fuse	Fuse	NNP
15617	4527	3	with	with	IN
15617	4527	4	Asbestos	Asbestos	NNP
15617	4527	5	Filling	Filling	NNP
15617	4527	6	]	]	-RRB-
15617	4527	7	_	_	NNP
15617	4527	8	Sneak	Sneak	NNP
15617	4527	9	-	-	HYPH
15617	4527	10	Current	Current	NNP
15617	4527	11	Arresters	Arresters	NNPS
15617	4527	12	.	.	.
15617	4527	13	_	_	NNP
15617	4527	14	As	as	IN
15617	4527	15	typical	typical	JJ
15617	4527	16	of	of	IN
15617	4527	17	sneak	sneak	NN
15617	4527	18	-	-	HYPH
15617	4527	19	current	current	JJ
15617	4527	20	arresters	arrester	NNS
15617	4527	21	,	,	,
15617	4527	22	Fig	Fig	NNP
15617	4527	23	.	.	.
15617	4528	1	223	223	CD
15617	4528	2	shows	show	VBZ
15617	4528	3	the	the	DT
15617	4528	4	principle	principle	NN
15617	4528	5	,	,	,
15617	4528	6	though	though	IN
15617	4528	7	not	not	RB
15617	4528	8	the	the	DT
15617	4528	9	exact	exact	JJ
15617	4528	10	form	form	NN
15617	4528	11	,	,	,
15617	4528	12	of	of	IN
15617	4528	13	an	an	DT
15617	4528	14	arrester	arrester	NN
15617	4528	15	once	once	RB
15617	4528	16	widely	widely	RB
15617	4528	17	used	use	VBN
15617	4528	18	in	in	IN
15617	4528	19	telephone	telephone	NN
15617	4528	20	and	and	CC
15617	4528	21	signal	signal	NN
15617	4528	22	lines	line	NNS
15617	4528	23	.	.	.
15617	4529	1	The	the	DT
15617	4529	2	normal	normal	JJ
15617	4529	3	path	path	NN
15617	4529	4	from	from	IN
15617	4529	5	the	the	DT
15617	4529	6	line	line	NN
15617	4529	7	to	to	IN
15617	4529	8	the	the	DT
15617	4529	9	apparatus	apparatus	NN
15617	4529	10	is	be	VBZ
15617	4529	11	through	through	IN
15617	4529	12	a	a	DT
15617	4529	13	small	small	JJ
15617	4529	14	coil	coil	NN
15617	4529	15	of	of	IN
15617	4529	16	fine	fine	JJ
15617	4529	17	wire	wire	NN
15617	4529	18	imbedded	imbed	VBN
15617	4529	19	in	in	IN
15617	4529	20	sealing	seal	VBG
15617	4529	21	wax	wax	NN
15617	4529	22	.	.	.
15617	4530	1	A	a	DT
15617	4530	2	spring	spring	NN
15617	4530	3	forms	form	VBZ
15617	4530	4	a	a	DT
15617	4530	5	branch	branch	NN
15617	4530	6	path	path	NN
15617	4530	7	from	from	IN
15617	4530	8	the	the	DT
15617	4530	9	line	line	NN
15617	4530	10	and	and	CC
15617	4530	11	has	have	VBZ
15617	4530	12	a	a	DT
15617	4530	13	tension	tension	NN
15617	4530	14	which	which	WDT
15617	4530	15	would	would	MD
15617	4530	16	cause	cause	VB
15617	4530	17	it	-PRON-	PRP
15617	4530	18	to	to	TO
15617	4530	19	bear	bear	VB
15617	4530	20	against	against	IN
15617	4530	21	the	the	DT
15617	4530	22	ground	ground	NN
15617	4530	23	contact	contact	NN
15617	4530	24	if	if	IN
15617	4530	25	it	-PRON-	PRP
15617	4530	26	were	be	VBD
15617	4530	27	allowed	allow	VBN
15617	4530	28	to	to	TO
15617	4530	29	do	do	VB
15617	4530	30	so	so	RB
15617	4530	31	.	.	.
15617	4531	1	It	-PRON-	PRP
15617	4531	2	is	be	VBZ
15617	4531	3	prevented	prevent	VBN
15617	4531	4	from	from	IN
15617	4531	5	touching	touch	VBG
15617	4531	6	that	that	IN
15617	4531	7	contact	contact	NN
15617	4531	8	normally	normally	RB
15617	4531	9	by	by	IN
15617	4531	10	a	a	DT
15617	4531	11	string	string	NN
15617	4531	12	between	between	IN
15617	4531	13	itself	-PRON-	PRP
15617	4531	14	and	and	CC
15617	4531	15	a	a	DT
15617	4531	16	rigid	rigid	JJ
15617	4531	17	support	support	NN
15617	4531	18	.	.	.
15617	4532	1	The	the	DT
15617	4532	2	string	string	NN
15617	4532	3	is	be	VBZ
15617	4532	4	cut	cut	VBN
15617	4532	5	at	at	IN
15617	4532	6	its	-PRON-	PRP$
15617	4532	7	middle	middle	NN
15617	4532	8	and	and	CC
15617	4532	9	the	the	DT
15617	4532	10	knotted	knotted	JJ
15617	4532	11	ends	end	VBZ
15617	4532	12	as	as	IN
15617	4532	13	thus	thus	RB
15617	4532	14	cut	cut	VBN
15617	4532	15	are	be	VBP
15617	4532	16	imbedded	imbed	VBN
15617	4532	17	in	in	IN
15617	4532	18	the	the	DT
15617	4532	19	sealing	sealing	NN
15617	4532	20	wax	wax	NN
15617	4532	21	which	which	WDT
15617	4532	22	contains	contain	VBZ
15617	4532	23	the	the	DT
15617	4532	24	coil	coil	NN
15617	4532	25	.	.	.
15617	4533	1	[	[	-LRB-
15617	4533	2	Illustration	illustration	NN
15617	4533	3	:	:	:
15617	4533	4	Fig	Fig	NNP
15617	4533	5	.	.	.
15617	4534	1	223	223	CD
15617	4534	2	.	.	.
15617	4535	1	Principle	principle	NN
15617	4535	2	of	of	IN
15617	4535	3	Sneak	Sneak	NNP
15617	4535	4	-	-	HYPH
15617	4535	5	Current	Current	NNP
15617	4535	6	Arrester	arrester	NN
15617	4535	7	]	]	-RRB-
15617	4535	8	A	a	DT
15617	4535	9	small	small	JJ
15617	4535	10	current	current	NN
15617	4535	11	through	through	IN
15617	4535	12	the	the	DT
15617	4535	13	little	little	JJ
15617	4535	14	coil	coil	NN
15617	4535	15	will	will	MD
15617	4535	16	warm	warm	VB
15617	4535	17	the	the	DT
15617	4535	18	wax	wax	NN
15617	4535	19	enough	enough	JJ
15617	4535	20	to	to	TO
15617	4535	21	allow	allow	VB
15617	4535	22	the	the	DT
15617	4535	23	string	string	NN
15617	4535	24	to	to	IN
15617	4535	25	part	part	NN
15617	4535	26	.	.	.
15617	4536	1	The	the	DT
15617	4536	2	spring	spring	NN
15617	4536	3	then	then	RB
15617	4536	4	will	will	MD
15617	4536	5	ground	ground	VB
15617	4536	6	the	the	DT
15617	4536	7	line	line	NN
15617	4536	8	.	.	.
15617	4537	1	Even	even	RB
15617	4537	2	so	so	RB
15617	4537	3	simple	simple	JJ
15617	4537	4	an	an	DT
15617	4537	5	apparatus	apparatus	NN
15617	4537	6	as	as	IN
15617	4537	7	this	this	DT
15617	4537	8	operates	operate	VBZ
15617	4537	9	with	with	IN
15617	4537	10	considerable	considerable	JJ
15617	4537	11	accuracy	accuracy	NN
15617	4537	12	.	.	.
15617	4538	1	All	all	DT
15617	4538	2	currents	current	NNS
15617	4538	3	below	below	IN
15617	4538	4	a	a	DT
15617	4538	5	certain	certain	JJ
15617	4538	6	critical	critical	JJ
15617	4538	7	amount	amount	NN
15617	4538	8	may	may	MD
15617	4538	9	flow	flow	VB
15617	4538	10	through	through	IN
15617	4538	11	the	the	DT
15617	4538	12	heating	heating	NN
15617	4538	13	coil	coil	NN
15617	4538	14	indefinitely	indefinitely	RB
15617	4538	15	,	,	,
15617	4538	16	the	the	DT
15617	4538	17	heat	heat	NN
15617	4538	18	being	be	VBG
15617	4538	19	radiated	radiate	VBN
15617	4538	20	rapidly	rapidly	RB
15617	4538	21	enough	enough	RB
15617	4538	22	to	to	TO
15617	4538	23	keep	keep	VB
15617	4538	24	the	the	DT
15617	4538	25	wax	wax	NN
15617	4538	26	from	from	IN
15617	4538	27	softening	soften	VBG
15617	4538	28	and	and	CC
15617	4538	29	the	the	DT
15617	4538	30	string	string	NN
15617	4538	31	from	from	IN
15617	4538	32	parting	part	VBG
15617	4538	33	.	.	.
15617	4539	1	All	all	DT
15617	4539	2	currents	current	NNS
15617	4539	3	above	above	IN
15617	4539	4	this	this	DT
15617	4539	5	critical	critical	JJ
15617	4539	6	amount	amount	NN
15617	4539	7	will	will	MD
15617	4539	8	operate	operate	VB
15617	4539	9	the	the	DT
15617	4539	10	arrester	arrester	NN
15617	4539	11	;	;	:
15617	4539	12	the	the	DT
15617	4539	13	larger	large	JJR
15617	4539	14	the	the	DT
15617	4539	15	current	current	NN
15617	4539	16	,	,	,
15617	4539	17	the	the	DT
15617	4539	18	shorter	short	JJR
15617	4539	19	the	the	DT
15617	4539	20	time	time	NN
15617	4539	21	of	of	IN
15617	4539	22	operating	operate	VBG
15617	4539	23	.	.	.
15617	4540	1	It	-PRON-	PRP
15617	4540	2	will	will	MD
15617	4540	3	be	be	VB
15617	4540	4	remembered	remember	VBN
15617	4540	5	that	that	IN
15617	4540	6	the	the	DT
15617	4540	7	law	law	NN
15617	4540	8	of	of	IN
15617	4540	9	these	these	DT
15617	4540	10	heating	heating	NN
15617	4540	11	effects	effect	NNS
15617	4540	12	is	be	VBZ
15617	4540	13	that	that	IN
15617	4540	14	the	the	DT
15617	4540	15	heat	heat	NN
15617	4540	16	generated	generate	VBD
15617	4540	17	=	=	-RRB-
15617	4540	18	_	_	NNP
15617	4540	19	C^{2}Rt	c^{2}rt	NN
15617	4540	20	_	_	NNP
15617	4540	21	,	,	,
15617	4540	22	so	so	IN
15617	4540	23	that	that	IN
15617	4540	24	if	if	IN
15617	4540	25	a	a	DT
15617	4540	26	certain	certain	JJ
15617	4540	27	current	current	JJ
15617	4540	28	operates	operate	VBZ
15617	4540	29	the	the	DT
15617	4540	30	arrester	arrester	NN
15617	4540	31	in	in	IN
15617	4540	32	,	,	,
15617	4540	33	say	say	VB
15617	4540	34	40	40	CD
15617	4540	35	seconds	second	NNS
15617	4540	36	,	,	,
15617	4540	37	twice	twice	RB
15617	4540	38	as	as	RB
15617	4540	39	great	great	JJ
15617	4540	40	a	a	DT
15617	4540	41	current	current	NN
15617	4540	42	should	should	MD
15617	4540	43	operate	operate	VB
15617	4540	44	the	the	DT
15617	4540	45	arrester	arrester	NN
15617	4540	46	in	in	IN
15617	4540	47	10	10	CD
15617	4540	48	seconds	second	NNS
15617	4540	49	.	.	.
15617	4541	1	In	in	IN
15617	4541	2	other	other	JJ
15617	4541	3	words	word	NNS
15617	4541	4	,	,	,
15617	4541	5	the	the	DT
15617	4541	6	time	time	NN
15617	4541	7	of	of	IN
15617	4541	8	operation	operation	NN
15617	4541	9	varies	vary	VBZ
15617	4541	10	inversely	inversely	RB
15617	4541	11	as	as	IN
15617	4541	12	the	the	DT
15617	4541	13	square	square	NN
15617	4541	14	of	of	IN
15617	4541	15	the	the	DT
15617	4541	16	current	current	NN
15617	4541	17	and	and	CC
15617	4541	18	inversely	inversely	RB
15617	4541	19	as	as	IN
15617	4541	20	the	the	DT
15617	4541	21	resistance	resistance	NN
15617	4541	22	.	.	.
15617	4542	1	To	to	TO
15617	4542	2	make	make	VB
15617	4542	3	the	the	DT
15617	4542	4	arrester	arrester	NN
15617	4542	5	more	more	RBR
15617	4542	6	sensitive	sensitive	JJ
15617	4542	7	for	for	IN
15617	4542	8	a	a	DT
15617	4542	9	given	give	VBN
15617	4542	10	current--_i.e	current--_i.e	NN
15617	4542	11	.	.	.
15617	4542	12	_	_	NNP
15617	4542	13	,	,	,
15617	4542	14	to	to	TO
15617	4542	15	operate	operate	VB
15617	4542	16	in	in	IN
15617	4542	17	a	a	DT
15617	4542	18	shorter	short	JJR
15617	4542	19	time	time	NN
15617	4542	20	--	--	:
15617	4542	21	one	one	PRP
15617	4542	22	would	would	MD
15617	4542	23	increase	increase	VB
15617	4542	24	the	the	DT
15617	4542	25	resistance	resistance	NN
15617	4542	26	of	of	IN
15617	4542	27	the	the	DT
15617	4542	28	coil	coil	NN
15617	4542	29	in	in	IN
15617	4542	30	the	the	DT
15617	4542	31	wax	wax	NN
15617	4542	32	either	either	CC
15617	4542	33	by	by	IN
15617	4542	34	using	use	VBG
15617	4542	35	more	more	JJR
15617	4542	36	turns	turn	NNS
15617	4542	37	or	or	CC
15617	4542	38	finer	fine	JJR
15617	4542	39	wire	wire	NN
15617	4542	40	,	,	,
15617	4542	41	or	or	CC
15617	4542	42	by	by	IN
15617	4542	43	making	make	VBG
15617	4542	44	the	the	DT
15617	4542	45	wire	wire	NN
15617	4542	46	of	of	IN
15617	4542	47	a	a	DT
15617	4542	48	metal	metal	NN
15617	4542	49	having	have	VBG
15617	4542	50	higher	high	JJR
15617	4542	51	specific	specific	JJ
15617	4542	52	resistance	resistance	NN
15617	4542	53	.	.	.
15617	4543	1	The	the	DT
15617	4543	2	present	present	JJ
15617	4543	3	standard	standard	JJ
15617	4543	4	sneak	sneak	NN
15617	4543	5	-	-	HYPH
15617	4543	6	current	current	JJ
15617	4543	7	arrester	arrester	NN
15617	4543	8	embodies	embody	VBZ
15617	4543	9	the	the	DT
15617	4543	10	two	two	CD
15617	4543	11	elements	element	NNS
15617	4543	12	of	of	IN
15617	4543	13	the	the	DT
15617	4543	14	devices	device	NNS
15617	4543	15	of	of	IN
15617	4543	16	Fig	Fig	NNP
15617	4543	17	.	.	.
15617	4544	1	223	223	CD
15617	4544	2	:	:	:
15617	4544	3	a	a	DT
15617	4544	4	_	_	NNP
15617	4544	5	resistance	resistance	NN
15617	4544	6	_	_	NNP
15617	4544	7	material	material	NN
15617	4544	8	to	to	TO
15617	4544	9	transform	transform	VB
15617	4544	10	the	the	DT
15617	4544	11	dangerous	dangerous	JJ
15617	4544	12	sneak	sneak	NN
15617	4544	13	current	current	NN
15617	4544	14	into	into	IN
15617	4544	15	localized	localized	JJ
15617	4544	16	heat	heat	NN
15617	4544	17	;	;	:
15617	4544	18	and	and	CC
15617	4544	19	a	a	DT
15617	4544	20	_	_	NNP
15617	4544	21	fusible	fusible	JJ
15617	4544	22	_	_	NNP
15617	4544	23	material	material	NN
15617	4544	24	softened	soften	VBN
15617	4544	25	by	by	IN
15617	4544	26	this	this	DT
15617	4544	27	heat	heat	NN
15617	4544	28	to	to	TO
15617	4544	29	release	release	VB
15617	4544	30	some	some	DT
15617	4544	31	switching	switching	NN
15617	4544	32	mechanism	mechanism	NN
15617	4544	33	.	.	.
15617	4545	1	The	the	DT
15617	4545	2	resistance	resistance	NN
15617	4545	3	material	material	NN
15617	4545	4	is	be	VBZ
15617	4545	5	either	either	CC
15617	4545	6	a	a	DT
15617	4545	7	resistance	resistance	NN
15617	4545	8	wire	wire	NN
15617	4545	9	or	or	CC
15617	4545	10	a	a	DT
15617	4545	11	bit	bit	NN
15617	4545	12	of	of	IN
15617	4545	13	carbon	carbon	NN
15617	4545	14	,	,	,
15617	4545	15	the	the	DT
15617	4545	16	latter	latter	JJ
15617	4545	17	being	be	VBG
15617	4545	18	the	the	DT
15617	4545	19	better	well	JJR
15617	4545	20	material	material	NN
15617	4545	21	,	,	,
15617	4545	22	although	although	IN
15617	4545	23	both	both	DT
15617	4545	24	are	be	VBP
15617	4545	25	good	good	JJ
15617	4545	26	.	.	.
15617	4546	1	The	the	DT
15617	4546	2	fusible	fusible	JJ
15617	4546	3	material	material	NN
15617	4546	4	is	be	VBZ
15617	4546	5	some	some	DT
15617	4546	6	alloy	alloy	NN
15617	4546	7	melting	melt	VBG
15617	4546	8	at	at	IN
15617	4546	9	a	a	DT
15617	4546	10	low	low	JJ
15617	4546	11	temperature	temperature	NN
15617	4546	12	.	.	.
15617	4547	1	Lead	lead	VB
15617	4547	2	,	,	,
15617	4547	3	tin	tin	NN
15617	4547	4	,	,	,
15617	4547	5	bismuth	bismuth	NNP
15617	4547	6	,	,	,
15617	4547	7	and	and	CC
15617	4547	8	cadmium	cadmium	NN
15617	4547	9	can	can	MD
15617	4547	10	be	be	VB
15617	4547	11	combined	combine	VBN
15617	4547	12	in	in	IN
15617	4547	13	such	such	JJ
15617	4547	14	proportions	proportion	NNS
15617	4547	15	as	as	IN
15617	4547	16	will	will	MD
15617	4547	17	enable	enable	VB
15617	4547	18	the	the	DT
15617	4547	19	alloy	alloy	NN
15617	4547	20	to	to	IN
15617	4547	21	melt	melt	NNP
15617	4547	22	at	at	IN
15617	4547	23	temperatures	temperature	NNS
15617	4547	24	from	from	IN
15617	4547	25	140Â	140â	CD
15617	4547	26	°	°	NNS
15617	4547	27	to	to	IN
15617	4547	28	180Â	180â	CD
15617	4547	29	°	°	,
15617	4547	30	F.	F.	NNP
15617	4547	31	Such	such	PDT
15617	4547	32	an	an	DT
15617	4547	33	alloy	alloy	NN
15617	4547	34	is	be	VBZ
15617	4547	35	a	a	DT
15617	4547	36	solder	solder	NN
15617	4547	37	which	which	WDT
15617	4547	38	,	,	,
15617	4547	39	at	at	IN
15617	4547	40	ordinary	ordinary	JJ
15617	4547	41	temperatures	temperature	NNS
15617	4547	42	,	,	,
15617	4547	43	is	be	VBZ
15617	4547	44	firm	firm	JJ
15617	4547	45	enough	enough	RB
15617	4547	46	to	to	TO
15617	4547	47	resist	resist	VB
15617	4547	48	the	the	DT
15617	4547	49	force	force	NN
15617	4547	50	of	of	IN
15617	4547	51	powerful	powerful	JJ
15617	4547	52	springs	spring	NNS
15617	4547	53	;	;	:
15617	4547	54	yet	yet	CC
15617	4547	55	it	-PRON-	PRP
15617	4547	56	will	will	MD
15617	4547	57	melt	melt	VB
15617	4547	58	so	so	IN
15617	4547	59	as	as	IN
15617	4547	60	to	to	TO
15617	4547	61	be	be	VB
15617	4547	62	entirely	entirely	RB
15617	4547	63	fluid	fluid	JJ
15617	4547	64	at	at	IN
15617	4547	65	a	a	DT
15617	4547	66	temperature	temperature	NN
15617	4547	67	much	much	RB
15617	4547	68	less	less	JJR
15617	4547	69	than	than	IN
15617	4547	70	that	that	DT
15617	4547	71	of	of	IN
15617	4547	72	boiling	boil	VBG
15617	4547	73	water	water	NN
15617	4547	74	.	.	.
15617	4548	1	[	[	-LRB-
15617	4548	2	Illustration	illustration	NN
15617	4548	3	:	:	:
15617	4548	4	Fig	Fig	NNP
15617	4548	5	.	.	.
15617	4549	1	224	224	CD
15617	4549	2	.	.	.
15617	4550	1	Heat	Heat	NNP
15617	4550	2	Coil	Coil	NNP
15617	4550	3	]	]	-RRB-
15617	4550	4	_	_	NNP
15617	4550	5	Heat	Heat	NNP
15617	4550	6	Coil	Coil	NNP
15617	4550	7	.	.	.
15617	4550	8	_	_	NNP
15617	4550	9	Fig	Fig	NNP
15617	4550	10	.	.	.
15617	4551	1	224	224	CD
15617	4551	2	shows	show	VBZ
15617	4551	3	a	a	DT
15617	4551	4	practical	practical	JJ
15617	4551	5	way	way	NN
15617	4551	6	of	of	IN
15617	4551	7	bringing	bring	VBG
15617	4551	8	the	the	DT
15617	4551	9	heating	heating	NN
15617	4551	10	and	and	CC
15617	4551	11	to	to	TO
15617	4551	12	-	-	HYPH
15617	4551	13	be	be	VB
15617	4551	14	-	-	HYPH
15617	4551	15	heated	heat	VBN
15617	4551	16	elements	element	NNS
15617	4551	17	together	together	RB
15617	4551	18	.	.	.
15617	4552	1	A	a	DT
15617	4552	2	copper	copper	NN
15617	4552	3	spool	spool	NN
15617	4552	4	is	be	VBZ
15617	4552	5	wound	wind	VBN
15617	4552	6	with	with	IN
15617	4552	7	resistance	resistance	NN
15617	4552	8	wire	wire	NN
15617	4552	9	.	.	.
15617	4553	1	A	a	DT
15617	4553	2	metal	metal	NN
15617	4553	3	pin	pin	NN
15617	4553	4	is	be	VBZ
15617	4553	5	soldered	solder	VBN
15617	4553	6	in	in	IN
15617	4553	7	the	the	DT
15617	4553	8	bore	bore	NN
15617	4553	9	of	of	IN
15617	4553	10	the	the	DT
15617	4553	11	spool	spool	NN
15617	4553	12	by	by	IN
15617	4553	13	an	an	DT
15617	4553	14	easily	easily	RB
15617	4553	15	melting	melt	VBG
15617	4553	16	alloy	alloy	NN
15617	4553	17	.	.	.
15617	4554	1	When	when	WRB
15617	4554	2	current	current	JJ
15617	4554	3	heats	heat	VBZ
15617	4554	4	the	the	DT
15617	4554	5	spool	spool	NN
15617	4554	6	enough	enough	RB
15617	4554	7	,	,	,
15617	4554	8	the	the	DT
15617	4554	9	pin	pin	NN
15617	4554	10	may	may	MD
15617	4554	11	slide	slide	VB
15617	4554	12	or	or	CC
15617	4554	13	turn	turn	VB
15617	4554	14	in	in	IN
15617	4554	15	the	the	DT
15617	4554	16	spool	spool	NN
15617	4554	17	.	.	.
15617	4555	1	It	-PRON-	PRP
15617	4555	2	may	may	MD
15617	4555	3	slide	slide	VB
15617	4555	4	or	or	CC
15617	4555	5	turn	turn	VB
15617	4555	6	in	in	RP
15617	4555	7	many	many	JJ
15617	4555	8	ways	way	NNS
15617	4555	9	and	and	CC
15617	4555	10	this	this	DT
15617	4555	11	happily	happily	RB
15617	4555	12	enables	enable	VBZ
15617	4555	13	many	many	JJ
15617	4555	14	types	type	NNS
15617	4555	15	of	of	IN
15617	4555	16	arresters	arrester	NNS
15617	4555	17	to	to	TO
15617	4555	18	result	result	VB
15617	4555	19	.	.	.
15617	4556	1	For	for	IN
15617	4556	2	example	example	NN
15617	4556	3	,	,	,
15617	4556	4	the	the	DT
15617	4556	5	pin	pin	NN
15617	4556	6	may	may	MD
15617	4556	7	pull	pull	VB
15617	4556	8	out	out	RP
15617	4556	9	,	,	,
15617	4556	10	or	or	CC
15617	4556	11	push	push	VB
15617	4556	12	in	in	RP
15617	4556	13	,	,	,
15617	4556	14	or	or	CC
15617	4556	15	push	push	VB
15617	4556	16	through	through	RP
15617	4556	17	,	,	,
15617	4556	18	or	or	CC
15617	4556	19	rotate	rotate	VB
15617	4556	20	like	like	IN
15617	4556	21	a	a	DT
15617	4556	22	shaft	shaft	NN
15617	4556	23	in	in	IN
15617	4556	24	a	a	DT
15617	4556	25	bearing	bearing	NN
15617	4556	26	,	,	,
15617	4556	27	or	or	CC
15617	4556	28	the	the	DT
15617	4556	29	spool	spool	NN
15617	4556	30	may	may	MD
15617	4556	31	turn	turn	VB
15617	4556	32	on	on	IN
15617	4556	33	it	-PRON-	PRP
15617	4556	34	like	like	IN
15617	4556	35	a	a	DT
15617	4556	36	hub	hub	NN
15617	4556	37	on	on	IN
15617	4556	38	an	an	DT
15617	4556	39	axle	axle	NN
15617	4556	40	.	.	.
15617	4557	1	Messrs.	Messrs.	NNP
15617	4557	2	Hayes	Hayes	NNP
15617	4557	3	,	,	,
15617	4557	4	Rolfe	Rolfe	NNP
15617	4557	5	,	,	,
15617	4557	6	Cook	Cook	NNP
15617	4557	7	,	,	,
15617	4557	8	McBerty	McBerty	NNP
15617	4557	9	,	,	,
15617	4557	10	Kaisling	Kaisling	NNP
15617	4557	11	,	,	,
15617	4557	12	and	and	CC
15617	4557	13	many	many	JJ
15617	4557	14	other	other	JJ
15617	4557	15	inventors	inventor	NNS
15617	4557	16	have	have	VBP
15617	4557	17	utilized	utilize	VBN
15617	4557	18	these	these	DT
15617	4557	19	combinations	combination	NNS
15617	4557	20	and	and	CC
15617	4557	21	motions	motion	NNS
15617	4557	22	in	in	IN
15617	4557	23	the	the	DT
15617	4557	24	production	production	NN
15617	4557	25	of	of	IN
15617	4557	26	sneak	sneak	NN
15617	4557	27	-	-	HYPH
15617	4557	28	current	current	JJ
15617	4557	29	arresters	arrester	NNS
15617	4557	30	.	.	.
15617	4558	1	All	all	DT
15617	4558	2	of	of	IN
15617	4558	3	them	-PRON-	PRP
15617	4558	4	depend	depend	VBP
15617	4558	5	on	on	IN
15617	4558	6	one	one	CD
15617	4558	7	action	action	NN
15617	4558	8	:	:	:
15617	4558	9	the	the	DT
15617	4558	10	softening	softening	NN
15617	4558	11	of	of	IN
15617	4558	12	a	a	DT
15617	4558	13	low	low	RB
15617	4558	14	-	-	HYPH
15617	4558	15	melting	melt	VBG
15617	4558	16	alloy	alloy	NN
15617	4558	17	by	by	IN
15617	4558	18	heat	heat	NN
15617	4558	19	generated	generate	VBN
15617	4558	20	in	in	IN
15617	4558	21	a	a	DT
15617	4558	22	resistance	resistance	NN
15617	4558	23	.	.	.
15617	4559	1	When	when	WRB
15617	4559	2	a	a	DT
15617	4559	3	heat	heat	NN
15617	4559	4	coil	coil	NN
15617	4559	5	is	be	VBZ
15617	4559	6	associated	associate	VBN
15617	4559	7	with	with	IN
15617	4559	8	the	the	DT
15617	4559	9	proper	proper	JJ
15617	4559	10	switching	switching	NN
15617	4559	11	springs	spring	NNS
15617	4559	12	,	,	,
15617	4559	13	it	-PRON-	PRP
15617	4559	14	becomes	become	VBZ
15617	4559	15	a	a	DT
15617	4559	16	sneak	sneak	NN
15617	4559	17	-	-	HYPH
15617	4559	18	current	current	JJ
15617	4559	19	arrester	arrester	NN
15617	4559	20	.	.	.
15617	4560	1	The	the	DT
15617	4560	2	switching	switch	VBG
15617	4560	3	springs	spring	NNS
15617	4560	4	always	always	RB
15617	4560	5	are	be	VBP
15617	4560	6	arranged	arrange	VBN
15617	4560	7	to	to	TO
15617	4560	8	ground	ground	VB
15617	4560	9	the	the	DT
15617	4560	10	line	line	NN
15617	4560	11	wire	wire	NN
15617	4560	12	.	.	.
15617	4561	1	In	in	IN
15617	4561	2	some	some	DT
15617	4561	3	arresters	arrester	NNS
15617	4561	4	,	,	,
15617	4561	5	the	the	DT
15617	4561	6	line	line	NN
15617	4561	7	wire	wire	NN
15617	4561	8	is	be	VBZ
15617	4561	9	cut	cut	VBN
15617	4561	10	off	off	RP
15617	4561	11	from	from	IN
15617	4561	12	the	the	DT
15617	4561	13	wire	wire	NN
15617	4561	14	leading	lead	VBG
15617	4561	15	toward	toward	IN
15617	4561	16	the	the	DT
15617	4561	17	apparatus	apparatus	NN
15617	4561	18	by	by	IN
15617	4561	19	the	the	DT
15617	4561	20	same	same	JJ
15617	4561	21	movement	movement	NN
15617	4561	22	which	which	WDT
15617	4561	23	grounds	ground	VBZ
15617	4561	24	it	-PRON-	PRP
15617	4561	25	.	.	.
15617	4562	1	In	in	IN
15617	4562	2	others	other	NNS
15617	4562	3	,	,	,
15617	4562	4	the	the	DT
15617	4562	5	line	line	NN
15617	4562	6	is	be	VBZ
15617	4562	7	not	not	RB
15617	4562	8	broken	break	VBN
15617	4562	9	at	at	RB
15617	4562	10	all	all	RB
15617	4562	11	,	,	,
15617	4562	12	but	but	CC
15617	4562	13	merely	merely	RB
15617	4562	14	grounded	ground	VBN
15617	4562	15	.	.	.
15617	4563	1	Each	each	DT
15617	4563	2	method	method	NN
15617	4563	3	has	have	VBZ
15617	4563	4	its	-PRON-	PRP$
15617	4563	5	advantages	advantage	NNS
15617	4563	6	.	.	.
15617	4564	1	Complete	complete	JJ
15617	4564	2	Line	line	NN
15617	4564	3	Protection	protection	NN
15617	4564	4	.	.	.
15617	4565	1	Fig	fig	NN
15617	4565	2	.	.	.
15617	4566	1	225	225	CD
15617	4566	2	shows	show	NNS
15617	4566	3	the	the	DT
15617	4566	4	entire	entire	JJ
15617	4566	5	scheme	scheme	NN
15617	4566	6	of	of	IN
15617	4566	7	protectors	protector	NNS
15617	4566	8	in	in	IN
15617	4566	9	an	an	DT
15617	4566	10	exposed	expose	VBN
15617	4566	11	line	line	NN
15617	4566	12	and	and	CC
15617	4566	13	their	-PRON-	PRP$
15617	4566	14	relation	relation	NN
15617	4566	15	to	to	TO
15617	4566	16	apparatus	apparatus	VB
15617	4566	17	in	in	IN
15617	4566	18	the	the	DT
15617	4566	19	central	central	JJ
15617	4566	20	-	-	HYPH
15617	4566	21	office	office	NN
15617	4566	22	equipment	equipment	NN
15617	4566	23	and	and	CC
15617	4566	24	at	at	IN
15617	4566	25	the	the	DT
15617	4566	26	subscriber	subscriber	NN
15617	4566	27	's	's	POS
15617	4566	28	telephone	telephone	NN
15617	4566	29	.	.	.
15617	4567	1	The	the	DT
15617	4567	2	central	central	JJ
15617	4567	3	-	-	HYPH
15617	4567	4	office	office	NN
15617	4567	5	equipment	equipment	NN
15617	4567	6	contains	contain	VBZ
15617	4567	7	heat	heat	NN
15617	4567	8	coils	coil	NNS
15617	4567	9	,	,	,
15617	4567	10	springs	spring	NNS
15617	4567	11	,	,	,
15617	4567	12	and	and	CC
15617	4567	13	carbon	carbon	NN
15617	4567	14	arresters	arrester	NNS
15617	4567	15	.	.	.
15617	4568	1	At	at	IN
15617	4568	2	some	some	DT
15617	4568	3	point	point	NN
15617	4568	4	between	between	IN
15617	4568	5	the	the	DT
15617	4568	6	central	central	JJ
15617	4568	7	office	office	NN
15617	4568	8	and	and	CC
15617	4568	9	the	the	DT
15617	4568	10	subscriber	subscriber	NN
15617	4568	11	's	's	POS
15617	4568	12	premises	premise	NNS
15617	4568	13	,	,	,
15617	4568	14	each	each	DT
15617	4568	15	wire	wire	NN
15617	4568	16	contains	contain	VBZ
15617	4568	17	a	a	DT
15617	4568	18	fuse	fuse	NN
15617	4568	19	.	.	.
15617	4569	1	At	at	IN
15617	4569	2	the	the	DT
15617	4569	3	subscriber	subscriber	NN
15617	4569	4	's	's	POS
15617	4569	5	premises	premise	NNS
15617	4569	6	each	each	DT
15617	4569	7	wire	wire	NN
15617	4569	8	contains	contain	VBZ
15617	4569	9	other	other	JJ
15617	4569	10	fuses	fuse	NNS
15617	4569	11	and	and	CC
15617	4569	12	these	these	DT
15617	4569	13	are	be	VBP
15617	4569	14	associated	associate	VBN
15617	4569	15	with	with	IN
15617	4569	16	carbon	carbon	NN
15617	4569	17	arresters	arrester	NNS
15617	4569	18	.	.	.
15617	4570	1	The	the	DT
15617	4570	2	figure	figure	NN
15617	4570	3	shows	show	VBZ
15617	4570	4	a	a	DT
15617	4570	5	central	central	JJ
15617	4570	6	battery	battery	NN
15617	4570	7	equipment	equipment	NN
15617	4570	8	,	,	,
15617	4570	9	in	in	IN
15617	4570	10	which	which	WDT
15617	4570	11	the	the	DT
15617	4570	12	ringer	ringer	NN
15617	4570	13	of	of	IN
15617	4570	14	the	the	DT
15617	4570	15	telephone	telephone	NN
15617	4570	16	is	be	VBZ
15617	4570	17	in	in	IN
15617	4570	18	series	series	NN
15617	4570	19	with	with	IN
15617	4570	20	a	a	DT
15617	4570	21	condenser	condenser	NN
15617	4570	22	.	.	.
15617	4571	1	A	a	DT
15617	4571	2	sneak	sneak	VB
15617	4571	3	-	-	HYPH
15617	4571	4	current	current	JJ
15617	4571	5	arrester	arrester	NN
15617	4571	6	is	be	VBZ
15617	4571	7	not	not	RB
15617	4571	8	required	require	VBN
15617	4571	9	at	at	IN
15617	4571	10	the	the	DT
15617	4571	11	subscriber	subscriber	NN
15617	4571	12	's	's	POS
15617	4571	13	station	station	NN
15617	4571	14	with	with	IN
15617	4571	15	such	such	JJ
15617	4571	16	equipment	equipment	NN
15617	4571	17	.	.	.
15617	4572	1	Assume	assume	VB
15617	4572	2	the	the	DT
15617	4572	3	line	line	NN
15617	4572	4	to	to	TO
15617	4572	5	meet	meet	VB
15617	4572	6	an	an	DT
15617	4572	7	electrical	electrical	JJ
15617	4572	8	hazard	hazard	NN
15617	4572	9	at	at	IN
15617	4572	10	the	the	DT
15617	4572	11	point	point	NN
15617	4572	12	_	_	NNP
15617	4572	13	X	X	NNP
15617	4572	14	_	_	NNP
15617	4572	15	.	.	.
15617	4573	1	If	if	IN
15617	4573	2	this	this	DT
15617	4573	3	be	be	VBP
15617	4573	4	lightning	lightning	NN
15617	4573	5	,	,	,
15617	4573	6	it	-PRON-	PRP
15617	4573	7	will	will	MD
15617	4573	8	discharge	discharge	VB
15617	4573	9	to	to	TO
15617	4573	10	ground	ground	VB
15617	4573	11	at	at	IN
15617	4573	12	the	the	DT
15617	4573	13	central	central	JJ
15617	4573	14	office	office	NN
15617	4573	15	or	or	CC
15617	4573	16	at	at	IN
15617	4573	17	the	the	DT
15617	4573	18	subscriber	subscriber	NN
15617	4573	19	's	's	POS
15617	4573	20	instrument	instrument	NN
15617	4573	21	or	or	CC
15617	4573	22	at	at	IN
15617	4573	23	both	both	CC
15617	4573	24	through	through	IN
15617	4573	25	the	the	DT
15617	4573	26	carbon	carbon	NN
15617	4573	27	arresters	arrester	NNS
15617	4573	28	connected	connect	VBN
15617	4573	29	to	to	IN
15617	4573	30	that	that	DT
15617	4573	31	side	side	NN
15617	4573	32	of	of	IN
15617	4573	33	the	the	DT
15617	4573	34	line	line	NN
15617	4573	35	.	.	.
15617	4574	1	If	if	IN
15617	4574	2	it	-PRON-	PRP
15617	4574	3	be	be	VBP
15617	4574	4	a	a	DT
15617	4574	5	high	high	JJ
15617	4574	6	potential	potential	NN
15617	4574	7	from	from	IN
15617	4574	8	a	a	DT
15617	4574	9	power	power	NN
15617	4574	10	circuit	circuit	NN
15617	4574	11	and	and	CC
15617	4574	12	of	of	IN
15617	4574	13	more	more	JJR
15617	4574	14	than	than	IN
15617	4574	15	350	350	CD
15617	4574	16	volts	volt	NNS
15617	4574	17	,	,	,
15617	4574	18	it	-PRON-	PRP
15617	4574	19	will	will	MD
15617	4574	20	strike	strike	VB
15617	4574	21	an	an	DT
15617	4574	22	arc	arc	NN
15617	4574	23	at	at	IN
15617	4574	24	the	the	DT
15617	4574	25	carbon	carbon	NN
15617	4574	26	arrester	arrester	NN
15617	4574	27	connected	connect	VBN
15617	4574	28	to	to	IN
15617	4574	29	that	that	DT
15617	4574	30	wire	wire	NN
15617	4574	31	of	of	IN
15617	4574	32	the	the	DT
15617	4574	33	line	line	NN
15617	4574	34	in	in	IN
15617	4574	35	the	the	DT
15617	4574	36	central	central	JJ
15617	4574	37	office	office	NN
15617	4574	38	or	or	CC
15617	4574	39	at	at	IN
15617	4574	40	the	the	DT
15617	4574	41	subscriber	subscriber	NN
15617	4574	42	's	's	POS
15617	4574	43	telephone	telephone	NN
15617	4574	44	or	or	CC
15617	4574	45	at	at	IN
15617	4574	46	both	both	DT
15617	4574	47	,	,	,
15617	4574	48	if	if	IN
15617	4574	49	the	the	DT
15617	4574	50	separation	separation	NN
15617	4574	51	of	of	IN
15617	4574	52	the	the	DT
15617	4574	53	carbons	carbon	NNS
15617	4574	54	in	in	IN
15617	4574	55	those	those	DT
15617	4574	56	arresters	arrester	NNS
15617	4574	57	is	be	VBZ
15617	4574	58	.005	.005	CD
15617	4574	59	inch	inch	NN
15617	4574	60	or	or	CC
15617	4574	61	less	less	JJR
15617	4574	62	.	.	.
15617	4575	1	If	if	IN
15617	4575	2	the	the	DT
15617	4575	3	carbon	carbon	NN
15617	4575	4	arresters	arrester	NNS
15617	4575	5	are	be	VBP
15617	4575	6	separated	separate	VBN
15617	4575	7	by	by	IN
15617	4575	8	celluloid	celluloid	NN
15617	4575	9	,	,	,
15617	4575	10	it	-PRON-	PRP
15617	4575	11	will	will	MD
15617	4575	12	burn	burn	VB
15617	4575	13	away	away	RB
15617	4575	14	and	and	CC
15617	4575	15	allow	allow	VB
15617	4575	16	the	the	DT
15617	4575	17	carbons	carbon	NNS
15617	4575	18	to	to	TO
15617	4575	19	come	come	VB
15617	4575	20	together	together	RB
15617	4575	21	,	,	,
15617	4575	22	extinguishing	extinguish	VBG
15617	4575	23	the	the	DT
15617	4575	24	arc	arc	NN
15617	4575	25	.	.	.
15617	4576	1	If	if	IN
15617	4576	2	they	-PRON-	PRP
15617	4576	3	are	be	VBP
15617	4576	4	separated	separate	VBN
15617	4576	5	by	by	IN
15617	4576	6	mica	mica	NNP
15617	4576	7	and	and	CC
15617	4576	8	one	one	CD
15617	4576	9	of	of	IN
15617	4576	10	the	the	DT
15617	4576	11	carbons	carbon	NNS
15617	4576	12	is	be	VBZ
15617	4576	13	equipped	equip	VBN
15617	4576	14	with	with	IN
15617	4576	15	a	a	DT
15617	4576	16	globule	globule	NN
15617	4576	17	of	of	IN
15617	4576	18	low	low	RB
15617	4576	19	-	-	HYPH
15617	4576	20	melting	melt	VBG
15617	4576	21	alloy	alloy	NN
15617	4576	22	,	,	,
15617	4576	23	the	the	DT
15617	4576	24	heat	heat	NN
15617	4576	25	of	of	IN
15617	4576	26	the	the	DT
15617	4576	27	arc	arc	NN
15617	4576	28	will	will	MD
15617	4576	29	melt	melt	VB
15617	4576	30	this	this	DT
15617	4576	31	,	,	,
15617	4576	32	short	short	RB
15617	4576	33	-	-	HYPH
15617	4576	34	circuiting	circuit	VBG
15617	4576	35	the	the	DT
15617	4576	36	gap	gap	NN
15617	4576	37	and	and	CC
15617	4576	38	extinguishing	extinguish	VBG
15617	4576	39	the	the	DT
15617	4576	40	arc	arc	NN
15617	4576	41	.	.	.
15617	4577	1	The	the	DT
15617	4577	2	passage	passage	NN
15617	4577	3	of	of	IN
15617	4577	4	current	current	NN
15617	4577	5	to	to	IN
15617	4577	6	ground	ground	VB
15617	4577	7	at	at	IN
15617	4577	8	the	the	DT
15617	4577	9	arrester	arrester	NN
15617	4577	10	,	,	,
15617	4577	11	however	however	RB
15617	4577	12	,	,	,
15617	4577	13	will	will	MD
15617	4577	14	be	be	VB
15617	4577	15	over	over	IN
15617	4577	16	a	a	DT
15617	4577	17	path	path	NN
15617	4577	18	containing	contain	VBG
15617	4577	19	nothing	nothing	NN
15617	4577	20	but	but	IN
15617	4577	21	wire	wire	NN
15617	4577	22	and	and	CC
15617	4577	23	the	the	DT
15617	4577	24	arrester	arrester	NN
15617	4577	25	.	.	.
15617	4578	1	The	the	DT
15617	4578	2	resulting	result	VBG
15617	4578	3	current	current	NN
15617	4578	4	,	,	,
15617	4578	5	therefore	therefore	RB
15617	4578	6	,	,	,
15617	4578	7	may	may	MD
15617	4578	8	be	be	VB
15617	4578	9	very	very	RB
15617	4578	10	large	large	JJ
15617	4578	11	.	.	.
15617	4579	1	The	the	DT
15617	4579	2	voltage	voltage	NN
15617	4579	3	at	at	IN
15617	4579	4	the	the	DT
15617	4579	5	arrester	arrester	NN
15617	4579	6	having	have	VBG
15617	4579	7	been	be	VBN
15617	4579	8	350	350	CD
15617	4579	9	volts	volt	NNS
15617	4579	10	or	or	CC
15617	4579	11	more	more	JJR
15617	4579	12	,	,	,
15617	4579	13	in	in	IN
15617	4579	14	order	order	NN
15617	4579	15	to	to	TO
15617	4579	16	establish	establish	VB
15617	4579	17	the	the	DT
15617	4579	18	arc	arc	NN
15617	4579	19	,	,	,
15617	4579	20	short	short	RB
15617	4579	21	-	-	HYPH
15617	4579	22	circuiting	circuit	VBG
15617	4579	23	the	the	DT
15617	4579	24	gap	gap	NN
15617	4579	25	will	will	MD
15617	4579	26	make	make	VB
15617	4579	27	the	the	DT
15617	4579	28	current	current	JJ
15617	4579	29	7	7	CD
15617	4579	30	amperes	ampere	NNS
15617	4579	31	or	or	CC
15617	4579	32	more	more	JJR
15617	4579	33	,	,	,
15617	4579	34	unless	unless	IN
15617	4579	35	the	the	DT
15617	4579	36	applied	apply	VBN
15617	4579	37	voltage	voltage	NN
15617	4579	38	miraculously	miraculously	RB
15617	4579	39	falls	fall	VBZ
15617	4579	40	to	to	IN
15617	4579	41	50	50	CD
15617	4579	42	volts	volt	NNS
15617	4579	43	or	or	CC
15617	4579	44	less	less	JJR
15617	4579	45	.	.	.
15617	4580	1	The	the	DT
15617	4580	2	current	current	NN
15617	4580	3	through	through	IN
15617	4580	4	the	the	DT
15617	4580	5	fuse	fuse	NN
15617	4580	6	being	be	VBG
15617	4580	7	more	more	JJR
15617	4580	8	than	than	IN
15617	4580	9	7	7	CD
15617	4580	10	amperes	ampere	NNS
15617	4580	11	,	,	,
15617	4580	12	it	-PRON-	PRP
15617	4580	13	will	will	MD
15617	4580	14	blow	blow	VB
15617	4580	15	promptly	promptly	RB
15617	4580	16	,	,	,
15617	4580	17	opening	open	VBG
15617	4580	18	the	the	DT
15617	4580	19	line	line	NN
15617	4580	20	and	and	CC
15617	4580	21	isolating	isolate	VBG
15617	4580	22	the	the	DT
15617	4580	23	apparatus	apparatus	NN
15617	4580	24	.	.	.
15617	4581	1	It	-PRON-	PRP
15617	4581	2	will	will	MD
15617	4581	3	be	be	VB
15617	4581	4	noted	note	VBN
15617	4581	5	that	that	IN
15617	4581	6	this	this	DT
15617	4581	7	explanation	explanation	NN
15617	4581	8	applies	apply	VBZ
15617	4581	9	to	to	TO
15617	4581	10	equipment	equipment	VB
15617	4581	11	at	at	IN
15617	4581	12	either	either	DT
15617	4581	13	end	end	NN
15617	4581	14	of	of	IN
15617	4581	15	the	the	DT
15617	4581	16	line	line	NN
15617	4581	17	,	,	,
15617	4581	18	as	as	IN
15617	4581	19	the	the	DT
15617	4581	20	fuse	fuse	NN
15617	4581	21	lies	lie	VBZ
15617	4581	22	between	between	IN
15617	4581	23	the	the	DT
15617	4581	24	point	point	NN
15617	4581	25	of	of	IN
15617	4581	26	contact	contact	NN
15617	4581	27	and	and	CC
15617	4581	28	the	the	DT
15617	4581	29	carbon	carbon	NN
15617	4581	30	arrester	arrester	NN
15617	4581	31	.	.	.
15617	4582	1	[	[	-LRB-
15617	4582	2	Illustration	illustration	NN
15617	4582	3	:	:	:
15617	4582	4	Fig	Fig	NNP
15617	4582	5	.	.	.
15617	4583	1	225	225	CD
15617	4583	2	.	.	.
15617	4584	1	Complete	complete	JJ
15617	4584	2	Line	line	NN
15617	4584	3	Protection	protection	NN
15617	4584	4	]	]	-RRB-
15617	4584	5	Assume	Assume	NNP
15617	4584	6	,	,	,
15617	4584	7	on	on	IN
15617	4584	8	the	the	DT
15617	4584	9	other	other	JJ
15617	4584	10	hand	hand	NN
15617	4584	11	,	,	,
15617	4584	12	that	that	IN
15617	4584	13	the	the	DT
15617	4584	14	contact	contact	NN
15617	4584	15	is	be	VBZ
15617	4584	16	made	make	VBN
15617	4584	17	at	at	IN
15617	4584	18	the	the	DT
15617	4584	19	point	point	NN
15617	4584	20	_	_	NNP
15617	4584	21	Y	Y	NNP
15617	4584	22	_	_	NNP
15617	4584	23	.	.	.
15617	4585	1	The	the	DT
15617	4585	2	central	central	JJ
15617	4585	3	-	-	HYPH
15617	4585	4	office	office	NN
15617	4585	5	carbon	carbon	NN
15617	4585	6	arrester	arrester	NN
15617	4585	7	will	will	MD
15617	4585	8	operate	operate	VB
15617	4585	9	,	,	,
15617	4585	10	grounding	ground	VBG
15617	4585	11	the	the	DT
15617	4585	12	line	line	NN
15617	4585	13	and	and	CC
15617	4585	14	increasing	increase	VBG
15617	4585	15	the	the	DT
15617	4585	16	amount	amount	NN
15617	4585	17	of	of	IN
15617	4585	18	current	current	JJ
15617	4585	19	flowing	flowing	NN
15617	4585	20	.	.	.
15617	4586	1	There	there	EX
15617	4586	2	being	be	VBG
15617	4586	3	no	no	DT
15617	4586	4	fuse	fuse	NN
15617	4586	5	to	to	TO
15617	4586	6	blow	blow	VB
15617	4586	7	,	,	,
15617	4586	8	a	a	DT
15617	4586	9	worse	bad	JJR
15617	4586	10	thing	thing	NN
15617	4586	11	will	will	MD
15617	4586	12	befall	befall	VB
15617	4586	13	,	,	,
15617	4586	14	in	in	IN
15617	4586	15	the	the	DT
15617	4586	16	overheating	overheating	NN
15617	4586	17	of	of	IN
15617	4586	18	the	the	DT
15617	4586	19	line	line	NN
15617	4586	20	wire	wire	NN
15617	4586	21	and	and	CC
15617	4586	22	the	the	DT
15617	4586	23	probable	probable	JJ
15617	4586	24	starting	starting	NN
15617	4586	25	of	of	IN
15617	4586	26	a	a	DT
15617	4586	27	fire	fire	NN
15617	4586	28	in	in	IN
15617	4586	29	the	the	DT
15617	4586	30	central	central	JJ
15617	4586	31	office	office	NN
15617	4586	32	.	.	.
15617	4587	1	It	-PRON-	PRP
15617	4587	2	is	be	VBZ
15617	4587	3	obvious	obvious	JJ
15617	4587	4	,	,	,
15617	4587	5	therefore	therefore	RB
15617	4587	6	,	,	,
15617	4587	7	that	that	IN
15617	4587	8	a	a	DT
15617	4587	9	fuse	fuse	NN
15617	4587	10	must	must	MD
15617	4587	11	be	be	VB
15617	4587	12	located	locate	VBN
15617	4587	13	between	between	IN
15617	4587	14	the	the	DT
15617	4587	15	carbon	carbon	NN
15617	4587	16	arrester	arrester	NN
15617	4587	17	and	and	CC
15617	4587	18	any	any	DT
15617	4587	19	part	part	NN
15617	4587	20	of	of	IN
15617	4587	21	the	the	DT
15617	4587	22	line	line	NN
15617	4587	23	which	which	WDT
15617	4587	24	is	be	VBZ
15617	4587	25	subject	subject	JJ
15617	4587	26	to	to	IN
15617	4587	27	contact	contact	NN
15617	4587	28	with	with	IN
15617	4587	29	a	a	DT
15617	4587	30	potential	potential	NN
15617	4587	31	which	which	WDT
15617	4587	32	can	can	MD
15617	4587	33	give	give	VB
15617	4587	34	an	an	DT
15617	4587	35	abnormal	abnormal	JJ
15617	4587	36	current	current	NN
15617	4587	37	when	when	WRB
15617	4587	38	the	the	DT
15617	4587	39	carbon	carbon	NN
15617	4587	40	arrester	arrester	NN
15617	4587	41	acts	act	VBZ
15617	4587	42	.	.	.
15617	4588	1	Assume	Assume	NNP
15617	4588	2	,	,	,
15617	4588	3	as	as	IN
15617	4588	4	a	a	DT
15617	4588	5	third	third	JJ
15617	4588	6	case	case	NN
15617	4588	7	,	,	,
15617	4588	8	that	that	IN
15617	4588	9	the	the	DT
15617	4588	10	contact	contact	NN
15617	4588	11	at	at	IN
15617	4588	12	the	the	DT
15617	4588	13	point	point	NN
15617	4588	14	_	_	NNP
15617	4588	15	X	X	NNP
15617	4588	16	_	_	NNP
15617	4588	17	either	either	RB
15617	4588	18	is	be	VBZ
15617	4588	19	with	with	IN
15617	4588	20	a	a	DT
15617	4588	21	low	low	JJ
15617	4588	22	foreign	foreign	JJ
15617	4588	23	potential	potential	NN
15617	4588	24	or	or	CC
15617	4588	25	is	be	VBZ
15617	4588	26	so	so	RB
15617	4588	27	poor	poor	JJ
15617	4588	28	a	a	DT
15617	4588	29	contact	contact	NN
15617	4588	30	that	that	IN
15617	4588	31	the	the	DT
15617	4588	32	difference	difference	NN
15617	4588	33	of	of	IN
15617	4588	34	potential	potential	NN
15617	4588	35	across	across	IN
15617	4588	36	the	the	DT
15617	4588	37	gap	gap	NN
15617	4588	38	of	of	IN
15617	4588	39	the	the	DT
15617	4588	40	carbon	carbon	NN
15617	4588	41	arrester	arrester	NN
15617	4588	42	is	be	VBZ
15617	4588	43	lower	low	JJR
15617	4588	44	than	than	IN
15617	4588	45	its	-PRON-	PRP$
15617	4588	46	arcing	arc	VBG
15617	4588	47	point	point	NN
15617	4588	48	.	.	.
15617	4589	1	Current	current	NN
15617	4589	2	will	will	MD
15617	4589	3	tend	tend	VB
15617	4589	4	to	to	TO
15617	4589	5	flow	flow	VB
15617	4589	6	by	by	IN
15617	4589	7	the	the	DT
15617	4589	8	carbon	carbon	NN
15617	4589	9	arrester	arrester	NN
15617	4589	10	without	without	IN
15617	4589	11	operating	operate	VBG
15617	4589	12	it	-PRON-	PRP
15617	4589	13	,	,	,
15617	4589	14	but	but	CC
15617	4589	15	such	such	PDT
15617	4589	16	a	a	DT
15617	4589	17	current	current	NN
15617	4589	18	must	must	MD
15617	4589	19	pass	pass	VB
15617	4589	20	through	through	IN
15617	4589	21	the	the	DT
15617	4589	22	winding	winding	NN
15617	4589	23	of	of	IN
15617	4589	24	the	the	DT
15617	4589	25	heat	heat	NN
15617	4589	26	coil	coil	NN
15617	4589	27	if	if	IN
15617	4589	28	it	-PRON-	PRP
15617	4589	29	is	be	VBZ
15617	4589	30	to	to	TO
15617	4589	31	enter	enter	VB
15617	4589	32	the	the	DT
15617	4589	33	apparatus	apparatus	NN
15617	4589	34	.	.	.
15617	4590	1	The	the	DT
15617	4590	2	sneak	sneak	NN
15617	4590	3	current	current	NN
15617	4590	4	may	may	MD
15617	4590	5	be	be	VB
15617	4590	6	large	large	JJ
15617	4590	7	enough	enough	RB
15617	4590	8	to	to	TO
15617	4590	9	overheat	overheat	VB
15617	4590	10	the	the	DT
15617	4590	11	apparatus	apparatus	NN
15617	4590	12	if	if	IN
15617	4590	13	allowed	allow	VBN
15617	4590	14	to	to	TO
15617	4590	15	flow	flow	VB
15617	4590	16	long	long	RB
15617	4590	17	enough	enough	RB
15617	4590	18	,	,	,
15617	4590	19	but	but	CC
15617	4590	20	before	before	IN
15617	4590	21	it	-PRON-	PRP
15617	4590	22	has	have	VBZ
15617	4590	23	flowed	flow	VBN
15617	4590	24	long	long	RB
15617	4590	25	enough	enough	RB
15617	4590	26	it	-PRON-	PRP
15617	4590	27	will	will	MD
15617	4590	28	have	have	VB
15617	4590	29	warmed	warm	VBN
15617	4590	30	the	the	DT
15617	4590	31	heat	heat	NN
15617	4590	32	-	-	HYPH
15617	4590	33	coil	coil	NN
15617	4590	34	winding	wind	VBG
15617	4590	35	enough	enough	RB
15617	4590	36	to	to	TO
15617	4590	37	soften	soften	VB
15617	4590	38	its	-PRON-	PRP$
15617	4590	39	fusible	fusible	JJ
15617	4590	40	alloy	alloy	NN
15617	4590	41	and	and	CC
15617	4590	42	to	to	TO
15617	4590	43	release	release	VB
15617	4590	44	springs	spring	NNS
15617	4590	45	which	which	WDT
15617	4590	46	ground	grind	VBD
15617	4590	47	the	the	DT
15617	4590	48	line	line	NN
15617	4590	49	,	,	,
15617	4590	50	just	just	RB
15617	4590	51	as	as	IN
15617	4590	52	did	do	VBD
15617	4590	53	the	the	DT
15617	4590	54	carbon	carbon	NN
15617	4590	55	arrester	arrester	NN
15617	4590	56	in	in	IN
15617	4590	57	the	the	DT
15617	4590	58	case	case	NN
15617	4590	59	last	last	RB
15617	4590	60	assumed	assume	VBD
15617	4590	61	.	.	.
15617	4591	1	Again	again	RB
15617	4591	2	the	the	DT
15617	4591	3	current	current	NN
15617	4591	4	will	will	MD
15617	4591	5	become	become	VB
15617	4591	6	large	large	JJ
15617	4591	7	and	and	CC
15617	4591	8	will	will	MD
15617	4591	9	blow	blow	VB
15617	4591	10	the	the	DT
15617	4591	11	fuse	fuse	NN
15617	4591	12	which	which	WDT
15617	4591	13	lies	lie	VBZ
15617	4591	14	between	between	IN
15617	4591	15	the	the	DT
15617	4591	16	sneak	sneak	NN
15617	4591	17	-	-	HYPH
15617	4591	18	current	current	JJ
15617	4591	19	arrester	arrester	NN
15617	4591	20	and	and	CC
15617	4591	21	the	the	DT
15617	4591	22	point	point	NN
15617	4591	23	of	of	IN
15617	4591	24	contact	contact	NN
15617	4591	25	with	with	IN
15617	4591	26	the	the	DT
15617	4591	27	source	source	NN
15617	4591	28	of	of	IN
15617	4591	29	foreign	foreign	JJ
15617	4591	30	current	current	NN
15617	4591	31	.	.	.
15617	4592	1	In	in	IN
15617	4592	2	this	this	DT
15617	4592	3	case	case	NN
15617	4592	4	,	,	,
15617	4592	5	also	also	RB
15617	4592	6	,	,	,
15617	4592	7	contact	contact	NN
15617	4592	8	at	at	IN
15617	4592	9	the	the	DT
15617	4592	10	point	point	NN
15617	4592	11	_	_	NNP
15617	4592	12	Y	Y	NNP
15617	4592	13	_	_	NNP
15617	4592	14	would	would	MD
15617	4592	15	have	have	VB
15617	4592	16	operated	operate	VBN
15617	4592	17	mechanism	mechanism	NN
15617	4592	18	to	to	TO
15617	4592	19	ground	ground	VB
15617	4592	20	the	the	DT
15617	4592	21	line	line	NN
15617	4592	22	at	at	IN
15617	4592	23	the	the	DT
15617	4592	24	central	central	JJ
15617	4592	25	office	office	NN
15617	4592	26	,	,	,
15617	4592	27	and	and	CC
15617	4592	28	,	,	,
15617	4592	29	no	no	DT
15617	4592	30	fuse	fuse	NN
15617	4592	31	interposing	interpose	VBG
15617	4592	32	,	,	,
15617	4592	33	the	the	DT
15617	4592	34	wiring	wiring	NN
15617	4592	35	would	would	MD
15617	4592	36	have	have	VB
15617	4592	37	been	be	VBN
15617	4592	38	overheated	overheat	VBN
15617	4592	39	.	.	.
15617	4593	1	_	_	NNP
15617	4593	2	Exposed	Exposed	NNP
15617	4593	3	and	and	CC
15617	4593	4	Unexposed	Unexposed	NNP
15617	4593	5	Wiring	Wiring	NNP
15617	4593	6	.	.	.
15617	4593	7	_	_	NNP
15617	4593	8	Underground	Underground	NNP
15617	4593	9	cables	cable	NNS
15617	4593	10	,	,	,
15617	4593	11	cables	cable	NNS
15617	4593	12	formed	form	VBN
15617	4593	13	of	of	IN
15617	4593	14	rubber	rubber	NN
15617	4593	15	insulated	insulate	VBN
15617	4593	16	wires	wire	NNS
15617	4593	17	,	,	,
15617	4593	18	and	and	CC
15617	4593	19	interior	interior	JJ
15617	4593	20	wiring	wiring	NN
15617	4593	21	which	which	WDT
15617	4593	22	is	be	VBZ
15617	4593	23	properly	properly	RB
15617	4593	24	done	do	VBN
15617	4593	25	,	,	,
15617	4593	26	all	all	DT
15617	4593	27	may	may	MD
15617	4593	28	be	be	VB
15617	4593	29	considered	consider	VBN
15617	4593	30	to	to	TO
15617	4593	31	be	be	VB
15617	4593	32	wiring	wiring	NN
15617	4593	33	which	which	WDT
15617	4593	34	is	be	VBZ
15617	4593	35	unexposed	unexposed	JJ
15617	4593	36	,	,	,
15617	4593	37	that	that	RB
15617	4593	38	is	is	RB
15617	4593	39	,	,	,
15617	4593	40	not	not	RB
15617	4593	41	exposed	expose	VBN
15617	4593	42	to	to	IN
15617	4593	43	foreign	foreign	JJ
15617	4593	44	high	high	JJ
15617	4593	45	potentials	potential	NNS
15617	4593	46	,	,	,
15617	4593	47	discharges	discharge	NNS
15617	4593	48	,	,	,
15617	4593	49	sneak	sneak	VBP
15617	4593	50	,	,	,
15617	4593	51	or	or	CC
15617	4593	52	abnormal	abnormal	JJ
15617	4593	53	currents	current	NNS
15617	4593	54	.	.	.
15617	4594	1	_	_	NNP
15617	4594	2	All	all	DT
15617	4594	3	other	other	JJ
15617	4594	4	wiring	wiring	NN
15617	4594	5	_	_	NNP
15617	4594	6	,	,	,
15617	4594	7	such	such	JJ
15617	4594	8	as	as	IN
15617	4594	9	bare	bare	JJ
15617	4594	10	wires	wire	NNS
15617	4594	11	,	,	,
15617	4594	12	aërial	aã«rial	DT
15617	4594	13	cables	cable	NNS
15617	4594	14	,	,	,
15617	4594	15	etc	etc	FW
15617	4594	16	.	.	.
15617	4594	17	,	,	,
15617	4594	18	should	should	MD
15617	4594	19	be	be	VB
15617	4594	20	considered	consider	VBN
15617	4594	21	as	as	IN
15617	4594	22	_	_	NNP
15617	4594	23	exposed	expose	VBD
15617	4594	24	_	_	NNP
15617	4594	25	to	to	IN
15617	4594	26	such	such	JJ
15617	4594	27	hazards	hazard	NNS
15617	4594	28	and	and	CC
15617	4594	29	a	a	DT
15617	4594	30	fuse	fuse	NN
15617	4594	31	should	should	MD
15617	4594	32	exist	exist	VB
15617	4594	33	in	in	IN
15617	4594	34	each	each	DT
15617	4594	35	wire	wire	NN
15617	4594	36	between	between	IN
15617	4594	37	its	-PRON-	PRP$
15617	4594	38	exposed	expose	VBN
15617	4594	39	portion	portion	NN
15617	4594	40	and	and	CC
15617	4594	41	the	the	DT
15617	4594	42	central	central	JJ
15617	4594	43	office	office	NN
15617	4594	44	or	or	CC
15617	4594	45	subscriber	subscriber	NNP
15617	4594	46	's	's	POS
15617	4594	47	instrument	instrument	NN
15617	4594	48	.	.	.
15617	4595	1	The	the	DT
15617	4595	2	rule	rule	NN
15617	4595	3	of	of	IN
15617	4595	4	action	action	NN
15617	4595	5	,	,	,
15617	4595	6	therefore	therefore	RB
15617	4595	7	,	,	,
15617	4595	8	becomes	become	VBZ
15617	4595	9	:	:	:
15617	4595	10	_	_	NNP
15617	4595	11	The	the	DT
15617	4595	12	proper	proper	JJ
15617	4595	13	position	position	NN
15617	4595	14	of	of	IN
15617	4595	15	the	the	DT
15617	4595	16	fuse	fuse	NN
15617	4595	17	is	be	VBZ
15617	4595	18	between	between	IN
15617	4595	19	exposed	exposed	JJ
15617	4595	20	and	and	CC
15617	4595	21	unexposed	unexposed	JJ
15617	4595	22	wiring	wiring	NN
15617	4595	23	.	.	.
15617	4595	24	_	_	NNP
15617	4595	25	It	-PRON-	PRP
15617	4595	26	may	may	MD
15617	4595	27	appear	appear	VB
15617	4595	28	to	to	IN
15617	4595	29	the	the	DT
15617	4595	30	student	student	NN
15617	4595	31	that	that	WDT
15617	4595	32	wires	wire	VBZ
15617	4595	33	in	in	IN
15617	4595	34	an	an	DT
15617	4595	35	aërial	aã«rial	JJ
15617	4595	36	cable	cable	NN
15617	4595	37	with	with	IN
15617	4595	38	a	a	DT
15617	4595	39	lead	lead	JJ
15617	4595	40	sheath	sheath	NN
15617	4595	41	--	--	:
15617	4595	42	that	that	IN
15617	4595	43	sheath	sheath	NN
15617	4595	44	being	be	VBG
15617	4595	45	either	either	CC
15617	4595	46	grounded	ground	VBN
15617	4595	47	or	or	CC
15617	4595	48	ungrounded	ungrounded	JJ
15617	4595	49	--	--	:
15617	4595	50	are	be	VBP
15617	4595	51	not	not	RB
15617	4595	52	exposed	expose	VBN
15617	4595	53	to	to	IN
15617	4595	54	electrical	electrical	JJ
15617	4595	55	hazards	hazard	NNS
15617	4595	56	;	;	:
15617	4595	57	in	in	IN
15617	4595	58	the	the	DT
15617	4595	59	case	case	NN
15617	4595	60	of	of	IN
15617	4595	61	the	the	DT
15617	4595	62	grounded	ground	VBN
15617	4595	63	sheath	sheath	NN
15617	4595	64	,	,	,
15617	4595	65	this	this	DT
15617	4595	66	would	would	MD
15617	4595	67	presume	presume	VB
15617	4595	68	that	that	IN
15617	4595	69	a	a	DT
15617	4595	70	contact	contact	NN
15617	4595	71	between	between	IN
15617	4595	72	the	the	DT
15617	4595	73	cable	cable	NN
15617	4595	74	and	and	CC
15617	4595	75	a	a	DT
15617	4595	76	high	high	JJ
15617	4595	77	potential	potential	JJ
15617	4595	78	wire	wire	NN
15617	4595	79	would	would	MD
15617	4595	80	result	result	VB
15617	4595	81	merely	merely	RB
15617	4595	82	in	in	IN
15617	4595	83	the	the	DT
15617	4595	84	foreign	foreign	JJ
15617	4595	85	currents	current	NNS
15617	4595	86	going	go	VBG
15617	4595	87	to	to	TO
15617	4595	88	ground	ground	VB
15617	4595	89	through	through	IN
15617	4595	90	the	the	DT
15617	4595	91	cable	cable	NN
15617	4595	92	sheath	sheath	NN
15617	4595	93	,	,	,
15617	4595	94	the	the	DT
15617	4595	95	arc	arc	NN
15617	4595	96	burning	burn	VBG
15617	4595	97	off	off	RP
15617	4595	98	the	the	DT
15617	4595	99	high	high	JJ
15617	4595	100	-	-	HYPH
15617	4595	101	potential	potential	JJ
15617	4595	102	wire	wire	NN
15617	4595	103	and	and	CC
15617	4595	104	allowing	allow	VBG
15617	4595	105	the	the	DT
15617	4595	106	contact	contact	NN
15617	4595	107	to	to	TO
15617	4595	108	clear	clear	VB
15617	4595	109	itself	-PRON-	PRP
15617	4595	110	by	by	IN
15617	4595	111	the	the	DT
15617	4595	112	falling	falling	NN
15617	4595	113	of	of	IN
15617	4595	114	the	the	DT
15617	4595	115	wire	wire	NN
15617	4595	116	.	.	.
15617	4596	1	If	if	IN
15617	4596	2	the	the	DT
15617	4596	3	assumption	assumption	NN
15617	4596	4	be	be	VBP
15617	4596	5	that	that	IN
15617	4596	6	the	the	DT
15617	4596	7	sheath	sheath	NN
15617	4596	8	is	be	VBZ
15617	4596	9	not	not	RB
15617	4596	10	grounded	ground	VBN
15617	4596	11	,	,	,
15617	4596	12	then	then	RB
15617	4596	13	the	the	DT
15617	4596	14	student	student	NN
15617	4596	15	may	may	MD
15617	4596	16	say	say	VB
15617	4596	17	that	that	IN
15617	4596	18	no	no	DT
15617	4596	19	current	current	NN
15617	4596	20	at	at	IN
15617	4596	21	all	all	RB
15617	4596	22	would	would	MD
15617	4596	23	flow	flow	VB
15617	4596	24	from	from	IN
15617	4596	25	the	the	DT
15617	4596	26	high	high	JJ
15617	4596	27	-	-	HYPH
15617	4596	28	potential	potential	JJ
15617	4596	29	wire	wire	NN
15617	4596	30	.	.	.
15617	4597	1	Both	both	DT
15617	4597	2	assumptions	assumption	NNS
15617	4597	3	are	be	VBP
15617	4597	4	wrong	wrong	JJ
15617	4597	5	.	.	.
15617	4598	1	In	in	IN
15617	4598	2	the	the	DT
15617	4598	3	case	case	NN
15617	4598	4	of	of	IN
15617	4598	5	the	the	DT
15617	4598	6	grounded	ground	VBN
15617	4598	7	sheath	sheath	NN
15617	4598	8	,	,	,
15617	4598	9	the	the	DT
15617	4598	10	current	current	JJ
15617	4598	11	flows	flow	VBZ
15617	4598	12	to	to	IN
15617	4598	13	it	-PRON-	PRP
15617	4598	14	at	at	IN
15617	4598	15	the	the	DT
15617	4598	16	contact	contact	NN
15617	4598	17	with	with	IN
15617	4598	18	the	the	DT
15617	4598	19	high	high	JJ
15617	4598	20	-	-	HYPH
15617	4598	21	potential	potential	JJ
15617	4598	22	wire	wire	NN
15617	4598	23	;	;	:
15617	4598	24	the	the	DT
15617	4598	25	lead	lead	JJ
15617	4598	26	sheath	sheath	NN
15617	4598	27	is	be	VBZ
15617	4598	28	melted	melt	VBN
15617	4598	29	,	,	,
15617	4598	30	arcs	arcs	RB
15617	4598	31	strike	strike	NN
15617	4598	32	to	to	IN
15617	4598	33	the	the	DT
15617	4598	34	wires	wire	NNS
15617	4598	35	within	within	IN
15617	4598	36	,	,	,
15617	4598	37	and	and	CC
15617	4598	38	currents	current	NNS
15617	4598	39	are	be	VBP
15617	4598	40	led	lead	VBN
15617	4598	41	directly	directly	RB
15617	4598	42	to	to	IN
15617	4598	43	the	the	DT
15617	4598	44	central	central	JJ
15617	4598	45	office	office	NN
15617	4598	46	and	and	CC
15617	4598	47	to	to	IN
15617	4598	48	subscribers	subscriber	NNS
15617	4598	49	'	'	POS
15617	4598	50	premises	premise	NNS
15617	4598	51	.	.	.
15617	4599	1	In	in	IN
15617	4599	2	the	the	DT
15617	4599	3	case	case	NN
15617	4599	4	of	of	IN
15617	4599	5	the	the	DT
15617	4599	6	ungrounded	ungrounded	JJ
15617	4599	7	sheath	sheath	NN
15617	4599	8	,	,	,
15617	4599	9	the	the	DT
15617	4599	10	latter	latter	JJ
15617	4599	11	charges	charge	NNS
15617	4599	12	at	at	IN
15617	4599	13	once	once	RB
15617	4599	14	through	through	IN
15617	4599	15	all	all	DT
15617	4599	16	its	-PRON-	PRP$
15617	4599	17	length	length	NN
15617	4599	18	to	to	IN
15617	4599	19	the	the	DT
15617	4599	20	voltage	voltage	NN
15617	4599	21	of	of	IN
15617	4599	22	the	the	DT
15617	4599	23	high	high	JJ
15617	4599	24	-	-	HYPH
15617	4599	25	potential	potential	JJ
15617	4599	26	wire	wire	NN
15617	4599	27	;	;	:
15617	4599	28	at	at	IN
15617	4599	29	some	some	DT
15617	4599	30	point	point	NN
15617	4599	31	,	,	,
15617	4599	32	a	a	DT
15617	4599	33	wire	wire	NN
15617	4599	34	within	within	IN
15617	4599	35	the	the	DT
15617	4599	36	cable	cable	NN
15617	4599	37	is	be	VBZ
15617	4599	38	close	close	JJ
15617	4599	39	enough	enough	RB
15617	4599	40	to	to	IN
15617	4599	41	the	the	DT
15617	4599	42	sheath	sheath	NN
15617	4599	43	for	for	IN
15617	4599	44	an	an	DT
15617	4599	45	arc	arc	NN
15617	4599	46	to	to	TO
15617	4599	47	strike	strike	VB
15617	4599	48	across	across	RP
15617	4599	49	,	,	,
15617	4599	50	and	and	CC
15617	4599	51	the	the	DT
15617	4599	52	trouble	trouble	NN
15617	4599	53	begins	begin	VBZ
15617	4599	54	.	.	.
15617	4600	1	All	all	PDT
15617	4600	2	the	the	DT
15617	4600	3	wires	wire	NNS
15617	4600	4	in	in	IN
15617	4600	5	the	the	DT
15617	4600	6	cable	cable	NN
15617	4600	7	are	be	VBP
15617	4600	8	endangered	endanger	VBN
15617	4600	9	if	if	IN
15617	4600	10	the	the	DT
15617	4600	11	cross	cross	NN
15617	4600	12	be	be	VBP
15617	4600	13	with	with	IN
15617	4600	14	a	a	DT
15617	4600	15	wire	wire	NN
15617	4600	16	of	of	IN
15617	4600	17	the	the	DT
15617	4600	18	primary	primary	JJ
15617	4600	19	circuit	circuit	NN
15617	4600	20	of	of	IN
15617	4600	21	a	a	DT
15617	4600	22	high	high	JJ
15617	4600	23	-	-	HYPH
15617	4600	24	tension	tension	NN
15617	4600	25	transmission	transmission	NN
15617	4600	26	line	line	NN
15617	4600	27	.	.	.
15617	4601	1	Any	any	DT
15617	4601	2	series	series	NN
15617	4601	3	arc	arc	NN
15617	4601	4	-	-	HYPH
15617	4601	5	light	light	JJ
15617	4601	6	circuit	circuit	NN
15617	4601	7	is	be	VBZ
15617	4601	8	a	a	DT
15617	4601	9	high	high	JJ
15617	4601	10	-	-	HYPH
15617	4601	11	potential	potential	JJ
15617	4601	12	menace	menace	NN
15617	4601	13	.	.	.
15617	4602	1	Even	even	RB
15617	4602	2	a	a	DT
15617	4602	3	450-volt	450-volt	CD
15617	4602	4	trolley	trolley	NN
15617	4602	5	wire	wire	NN
15617	4602	6	or	or	CC
15617	4602	7	feeder	feeder	NN
15617	4602	8	can	can	MD
15617	4602	9	burn	burn	VB
15617	4602	10	a	a	DT
15617	4602	11	lead	lead	NN
15617	4602	12	-	-	HYPH
15617	4602	13	covered	cover	VBN
15617	4602	14	cable	cable	NN
15617	4602	15	entirely	entirely	RB
15617	4602	16	in	in	IN
15617	4602	17	two	two	CD
15617	4602	18	in	in	IN
15617	4602	19	a	a	DT
15617	4602	20	few	few	JJ
15617	4602	21	seconds	second	NNS
15617	4602	22	.	.	.
15617	4603	1	The	the	DT
15617	4603	2	authors	author	NNS
15617	4603	3	have	have	VBP
15617	4603	4	seen	see	VBN
15617	4603	5	this	this	DT
15617	4603	6	done	do	VBN
15617	4603	7	by	by	IN
15617	4603	8	the	the	DT
15617	4603	9	wayward	wayward	JJ
15617	4603	10	trolley	trolley	NN
15617	4603	11	pole	pole	NN
15617	4603	12	of	of	IN
15617	4603	13	a	a	DT
15617	4603	14	street	street	NN
15617	4603	15	car	car	NN
15617	4603	16	,	,	,
15617	4603	17	one	one	CD
15617	4603	18	side	side	NN
15617	4603	19	of	of	IN
15617	4603	20	the	the	DT
15617	4603	21	pole	pole	NN
15617	4603	22	touching	touch	VBG
15617	4603	23	the	the	DT
15617	4603	24	trolley	trolley	NN
15617	4603	25	wire	wire	NN
15617	4603	26	and	and	CC
15617	4603	27	the	the	DT
15617	4603	28	extreme	extreme	JJ
15617	4603	29	end	end	NN
15617	4603	30	just	just	RB
15617	4603	31	touching	touch	VBG
15617	4603	32	the	the	DT
15617	4603	33	telephone	telephone	NN
15617	4603	34	cable	cable	NN
15617	4603	35	.	.	.
15617	4604	1	The	the	DT
15617	4604	2	answer	answer	NN
15617	4604	3	lies	lie	VBZ
15617	4604	4	in	in	IN
15617	4604	5	the	the	DT
15617	4604	6	foregoing	foregoing	JJ
15617	4604	7	rule	rule	NN
15617	4604	8	.	.	.
15617	4605	1	Place	place	VB
15617	4605	2	the	the	DT
15617	4605	3	fuse	fuse	NN
15617	4605	4	between	between	IN
15617	4605	5	the	the	DT
15617	4605	6	wires	wire	NNS
15617	4605	7	which	which	WDT
15617	4605	8	_	_	NNP
15617	4605	9	can	can	MD
15617	4605	10	_	_	NNP
15617	4605	11	and	and	CC
15617	4605	12	the	the	DT
15617	4605	13	wires	wire	NNS
15617	4605	14	which	which	WDT
15617	4605	15	_	_	NNP
15617	4605	16	can	can	MD
15617	4605	17	not	not	RB
15617	4605	18	_	_	NNP
15617	4605	19	get	get	VB
15617	4605	20	into	into	IN
15617	4605	21	contact	contact	NN
15617	4605	22	with	with	IN
15617	4605	23	high	high	JJ
15617	4605	24	potentials	potential	NNS
15617	4605	25	.	.	.
15617	4606	1	In	in	IN
15617	4606	2	application	application	NN
15617	4606	3	,	,	,
15617	4606	4	the	the	DT
15617	4606	5	rule	rule	NN
15617	4606	6	has	have	VBZ
15617	4606	7	some	some	DT
15617	4606	8	flexibility	flexibility	NN
15617	4606	9	.	.	.
15617	4607	1	In	in	IN
15617	4607	2	the	the	DT
15617	4607	3	case	case	NN
15617	4607	4	of	of	IN
15617	4607	5	a	a	DT
15617	4607	6	cable	cable	NN
15617	4607	7	which	which	WDT
15617	4607	8	is	be	VBZ
15617	4607	9	aërial	aã«rial	JJ
15617	4607	10	as	as	RB
15617	4607	11	soon	soon	RB
15617	4607	12	as	as	IN
15617	4607	13	it	-PRON-	PRP
15617	4607	14	leaves	leave	VBZ
15617	4607	15	the	the	DT
15617	4607	16	central	central	JJ
15617	4607	17	office	office	NN
15617	4607	18	,	,	,
15617	4607	19	place	place	VB
15617	4607	20	the	the	DT
15617	4607	21	fuses	fuse	NNS
15617	4607	22	in	in	IN
15617	4607	23	the	the	DT
15617	4607	24	central	central	JJ
15617	4607	25	office	office	NN
15617	4607	26	;	;	:
15617	4607	27	in	in	IN
15617	4607	28	a	a	DT
15617	4607	29	cable	cable	NN
15617	4607	30	wholly	wholly	RB
15617	4607	31	underground	underground	RB
15617	4607	32	,	,	,
15617	4607	33	from	from	IN
15617	4607	34	central	central	JJ
15617	4607	35	office	office	NN
15617	4607	36	to	to	TO
15617	4607	37	subscriber	subscriber	NN
15617	4607	38	--	--	:
15617	4607	39	as	as	IN
15617	4607	40	,	,	,
15617	4607	41	for	for	IN
15617	4607	42	example	example	NN
15617	4607	43	,	,	,
15617	4607	44	the	the	DT
15617	4607	45	feed	feed	NN
15617	4607	46	for	for	IN
15617	4607	47	an	an	DT
15617	4607	48	office	office	NN
15617	4607	49	building	building	NN
15617	4607	50	--	--	:
15617	4607	51	use	use	VBP
15617	4607	52	no	no	DT
15617	4607	53	fuses	fuse	NNS
15617	4607	54	at	at	RB
15617	4607	55	all	all	RB
15617	4607	56	;	;	:
15617	4607	57	in	in	IN
15617	4607	58	a	a	DT
15617	4607	59	cable	cable	NN
15617	4607	60	which	which	WDT
15617	4607	61	leaves	leave	VBZ
15617	4607	62	the	the	DT
15617	4607	63	central	central	NNP
15617	4607	64	office	office	NN
15617	4607	65	underground	underground	RB
15617	4607	66	and	and	CC
15617	4607	67	becomes	become	VBZ
15617	4607	68	aërial	aã«rial	JJ
15617	4607	69	,	,	,
15617	4607	70	fuse	fuse	VB
15617	4607	71	the	the	DT
15617	4607	72	wires	wire	NNS
15617	4607	73	just	just	RB
15617	4607	74	where	where	WRB
15617	4607	75	they	-PRON-	PRP
15617	4607	76	change	change	VBP
15617	4607	77	from	from	IN
15617	4607	78	underground	underground	RB
15617	4607	79	to	to	IN
15617	4607	80	aërial	aã«rial	NN
15617	4607	81	.	.	.
15617	4608	1	The	the	DT
15617	4608	2	several	several	JJ
15617	4608	3	branches	branch	NNS
15617	4608	4	of	of	IN
15617	4608	5	an	an	DT
15617	4608	6	underground	underground	JJ
15617	4608	7	cable	cable	NN
15617	4608	8	into	into	IN
15617	4608	9	aërial	aã«rial	JJ
15617	4608	10	ones	one	NNS
15617	4608	11	should	should	MD
15617	4608	12	be	be	VB
15617	4608	13	fused	fuse	VBN
15617	4608	14	as	as	IN
15617	4608	15	they	-PRON-	PRP
15617	4608	16	branch	branch	VBP
15617	4608	17	.	.	.
15617	4609	1	Wires	wire	NNS
15617	4609	2	properly	properly	RB
15617	4609	3	installed	instal	VBN
15617	4609	4	in	in	IN
15617	4609	5	subscribers	subscriber	NNS
15617	4609	6	'	'	POS
15617	4609	7	premises	premise	NNS
15617	4609	8	are	be	VBP
15617	4609	9	considered	consider	VBN
15617	4609	10	unexposed	unexposed	JJ
15617	4609	11	.	.	.
15617	4610	1	The	the	DT
15617	4610	2	position	position	NN
15617	4610	3	of	of	IN
15617	4610	4	the	the	DT
15617	4610	5	fuse	fuse	NN
15617	4610	6	thus	thus	RB
15617	4610	7	is	be	VBZ
15617	4610	8	at	at	IN
15617	4610	9	or	or	CC
15617	4610	10	near	near	IN
15617	4610	11	the	the	DT
15617	4610	12	point	point	NN
15617	4610	13	of	of	IN
15617	4610	14	entrance	entrance	NN
15617	4610	15	of	of	IN
15617	4610	16	the	the	DT
15617	4610	17	wires	wire	NNS
15617	4610	18	into	into	IN
15617	4610	19	that	that	DT
15617	4610	20	building	building	NN
15617	4610	21	if	if	IN
15617	4610	22	the	the	DT
15617	4610	23	wires	wire	NNS
15617	4610	24	of	of	IN
15617	4610	25	the	the	DT
15617	4610	26	subscriber	subscriber	NN
15617	4610	27	's	's	POS
15617	4610	28	line	line	NN
15617	4610	29	outside	outside	IN
15617	4610	30	the	the	DT
15617	4610	31	premises	premise	NNS
15617	4610	32	are	be	VBP
15617	4610	33	exposed	expose	VBN
15617	4610	34	,	,	,
15617	4610	35	as	as	IN
15617	4610	36	determined	determine	VBN
15617	4610	37	by	by	IN
15617	4610	38	the	the	DT
15617	4610	39	definitions	definition	NNS
15617	4610	40	given	give	VBN
15617	4610	41	.	.	.
15617	4611	1	If	if	IN
15617	4611	2	the	the	DT
15617	4611	3	line	line	NN
15617	4611	4	is	be	VBZ
15617	4611	5	unexposed	unexposed	JJ
15617	4611	6	,	,	,
15617	4611	7	by	by	IN
15617	4611	8	those	those	DT
15617	4611	9	definitions	definition	NNS
15617	4611	10	,	,	,
15617	4611	11	no	no	DT
15617	4611	12	protector	protector	NN
15617	4611	13	is	be	VBZ
15617	4611	14	required	require	VBN
15617	4611	15	.	.	.
15617	4612	1	If	if	IN
15617	4612	2	one	one	CD
15617	4612	3	is	be	VBZ
15617	4612	4	indicated	indicate	VBN
15617	4612	5	,	,	,
15617	4612	6	it	-PRON-	PRP
15617	4612	7	should	should	MD
15617	4612	8	be	be	VB
15617	4612	9	used	use	VBN
15617	4612	10	,	,	,
15617	4612	11	as	as	IN
15617	4612	12	compliance	compliance	NN
15617	4612	13	with	with	IN
15617	4612	14	the	the	DT
15617	4612	15	best	well	RBS
15617	4612	16	-	-	HYPH
15617	4612	17	known	know	VBN
15617	4612	18	practice	practice	NN
15617	4612	19	is	be	VBZ
15617	4612	20	a	a	DT
15617	4612	21	clear	clear	JJ
15617	4612	22	duty	duty	NN
15617	4612	23	.	.	.
15617	4613	1	Less	Less	JJR
15617	4613	2	than	than	IN
15617	4613	3	what	what	WP
15617	4613	4	is	be	VBZ
15617	4613	5	known	know	VBN
15617	4613	6	to	to	TO
15617	4613	7	be	be	VB
15617	4613	8	best	good	JJS
15617	4613	9	is	be	VBZ
15617	4613	10	not	not	RB
15617	4613	11	honest	honest	JJ
15617	4613	12	practice	practice	NN
15617	4613	13	in	in	IN
15617	4613	14	a	a	DT
15617	4613	15	matter	matter	NN
15617	4613	16	which	which	WDT
15617	4613	17	involves	involve	VBZ
15617	4613	18	life	life	NN
15617	4613	19	,	,	,
15617	4613	20	limb	limb	NN
15617	4613	21	,	,	,
15617	4613	22	and	and	CC
15617	4613	23	indefinite	indefinite	JJ
15617	4613	24	degrees	degree	NNS
15617	4613	25	of	of	IN
15617	4613	26	property	property	NN
15617	4613	27	values	value	NNS
15617	4613	28	.	.	.
15617	4614	1	Protectors	protector	NNS
15617	4614	2	in	in	IN
15617	4614	3	central	central	JJ
15617	4614	4	-	-	HYPH
15617	4614	5	battery	battery	NN
15617	4614	6	subscribers	subscriber	NNS
15617	4614	7	'	'	POS
15617	4614	8	equipments	equipment	NNS
15617	4614	9	need	need	VBP
15617	4614	10	no	no	DT
15617	4614	11	sneak	sneak	NN
15617	4614	12	-	-	HYPH
15617	4614	13	current	current	JJ
15617	4614	14	arresters	arrester	NNS
15617	4614	15	,	,	,
15617	4614	16	as	as	IN
15617	4614	17	the	the	DT
15617	4614	18	condenser	condenser	NN
15617	4614	19	reduces	reduce	VBZ
15617	4614	20	that	that	WDT
15617	4614	21	hazard	hazard	NN
15617	4614	22	to	to	IN
15617	4614	23	a	a	DT
15617	4614	24	negligible	negligible	JJ
15617	4614	25	amount	amount	NN
15617	4614	26	.	.	.
15617	4615	1	Magneto	Magneto	NNP
15617	4615	2	subscribers	subscriber	NNS
15617	4615	3	'	'	POS
15617	4615	4	equipments	equipment	NNS
15617	4615	5	usually	usually	RB
15617	4615	6	lack	lack	VBP
15617	4615	7	condensers	condenser	NNS
15617	4615	8	in	in	IN
15617	4615	9	ringer	ringer	JJ
15617	4615	10	circuits	circuit	NNS
15617	4615	11	,	,	,
15617	4615	12	though	though	IN
15617	4615	13	they	-PRON-	PRP
15617	4615	14	may	may	MD
15617	4615	15	have	have	VB
15617	4615	16	them	-PRON-	PRP
15617	4615	17	in	in	IN
15617	4615	18	talking	talk	VBG
15617	4615	19	circuits	circuit	NNS
15617	4615	20	on	on	IN
15617	4615	21	party	party	NN
15617	4615	22	lines	line	NNS
15617	4615	23	.	.	.
15617	4616	1	The	the	DT
15617	4616	2	ringer	ringer	JJ
15617	4616	3	circuit	circuit	NN
15617	4616	4	is	be	VBZ
15617	4616	5	the	the	DT
15617	4616	6	only	only	JJ
15617	4616	7	path	path	NN
15617	4616	8	through	through	IN
15617	4616	9	the	the	DT
15617	4616	10	telephone	telephone	NN
15617	4616	11	set	set	VBN
15617	4616	12	for	for	IN
15617	4616	13	about	about	RB
15617	4616	14	98	98	CD
15617	4616	15	per	per	NN
15617	4616	16	cent	cent	NN
15617	4616	17	of	of	IN
15617	4616	18	the	the	DT
15617	4616	19	time	time	NN
15617	4616	20	.	.	.
15617	4617	1	Sneak	sneak	JJ
15617	4617	2	-	-	HYPH
15617	4617	3	current	current	JJ
15617	4617	4	arresters	arrester	NNS
15617	4617	5	,	,	,
15617	4617	6	therefore	therefore	RB
15617	4617	7	,	,	,
15617	4617	8	should	should	MD
15617	4617	9	be	be	VB
15617	4617	10	a	a	DT
15617	4617	11	part	part	NN
15617	4617	12	of	of	IN
15617	4617	13	subscribers	subscriber	NNS
15617	4617	14	'	'	POS
15617	4617	15	station	station	NN
15617	4617	16	protectors	protector	NNS
15617	4617	17	in	in	IN
15617	4617	18	magneto	magneto	NNP
15617	4617	19	equipment	equipment	NN
15617	4617	20	,	,	,
15617	4617	21	except	except	IN
15617	4617	22	in	in	IN
15617	4617	23	such	such	JJ
15617	4617	24	rural	rural	JJ
15617	4617	25	districts	district	NNS
15617	4617	26	as	as	IN
15617	4617	27	may	may	MD
15617	4617	28	have	have	VB
15617	4617	29	no	no	DT
15617	4617	30	lighting	lighting	NN
15617	4617	31	or	or	CC
15617	4617	32	power	power	NN
15617	4617	33	wires	wire	NNS
15617	4617	34	.	.	.
15617	4618	1	When	when	WRB
15617	4618	2	sneak	sneak	NN
15617	4618	3	-	-	HYPH
15617	4618	4	current	current	JJ
15617	4618	5	arresters	arrester	NNS
15617	4618	6	are	be	VBP
15617	4618	7	so	so	RB
15617	4618	8	used	use	VBN
15617	4618	9	the	the	DT
15617	4618	10	arrangement	arrangement	NN
15617	4618	11	of	of	IN
15617	4618	12	the	the	DT
15617	4618	13	parts	part	NNS
15617	4618	14	then	then	RB
15617	4618	15	is	be	VBZ
15617	4618	16	the	the	DT
15617	4618	17	same	same	JJ
15617	4618	18	as	as	IN
15617	4618	19	in	in	IN
15617	4618	20	the	the	DT
15617	4618	21	central	central	JJ
15617	4618	22	-	-	HYPH
15617	4618	23	office	office	NN
15617	4618	24	portion	portion	NN
15617	4618	25	of	of	IN
15617	4618	26	Fig	Fig	NNP
15617	4618	27	.	.	.
15617	4619	1	225	225	CD
15617	4619	2	.	.	.
15617	4620	1	Types	type	NNS
15617	4620	2	of	of	IN
15617	4620	3	Central	Central	NNP
15617	4620	4	-	-	HYPH
15617	4620	5	Office	Office	NNP
15617	4620	6	Protectors	Protectors	NNPS
15617	4620	7	.	.	.
15617	4621	1	A	a	DT
15617	4621	2	form	form	NN
15617	4621	3	of	of	IN
15617	4621	4	combined	combined	JJ
15617	4621	5	heat	heat	NN
15617	4621	6	coil	coil	NN
15617	4621	7	and	and	CC
15617	4621	8	air	air	NN
15617	4621	9	-	-	HYPH
15617	4621	10	gap	gap	NN
15617	4621	11	arrester	arrester	NN
15617	4621	12	,	,	,
15617	4621	13	widely	widely	RB
15617	4621	14	used	use	VBN
15617	4621	15	by	by	IN
15617	4621	16	Bell	Bell	NNP
15617	4621	17	companies	company	NNS
15617	4621	18	for	for	IN
15617	4621	19	central	central	JJ
15617	4621	20	-	-	HYPH
15617	4621	21	office	office	NN
15617	4621	22	protection	protection	NN
15617	4621	23	,	,	,
15617	4621	24	is	be	VBZ
15617	4621	25	shown	show	VBN
15617	4621	26	in	in	IN
15617	4621	27	Fig	Fig	NNP
15617	4621	28	.	.	.
15617	4622	1	226	226	CD
15617	4622	2	.	.	.
15617	4623	1	The	the	DT
15617	4623	2	two	two	CD
15617	4623	3	inner	inner	JJ
15617	4623	4	springs	spring	NNS
15617	4623	5	form	form	VBP
15617	4623	6	the	the	DT
15617	4623	7	terminals	terminal	NNS
15617	4623	8	for	for	IN
15617	4623	9	the	the	DT
15617	4623	10	two	two	CD
15617	4623	11	limbs	limb	NNS
15617	4623	12	of	of	IN
15617	4623	13	the	the	DT
15617	4623	14	metallic	metallic	JJ
15617	4623	15	-	-	HYPH
15617	4623	16	circuit	circuit	NN
15617	4623	17	line	line	NN
15617	4623	18	,	,	,
15617	4623	19	while	while	IN
15617	4623	20	the	the	DT
15617	4623	21	two	two	CD
15617	4623	22	outside	outside	JJ
15617	4623	23	springs	spring	NNS
15617	4623	24	are	be	VBP
15617	4623	25	terminals	terminal	NNS
15617	4623	26	for	for	IN
15617	4623	27	the	the	DT
15617	4623	28	continuation	continuation	NN
15617	4623	29	of	of	IN
15617	4623	30	the	the	DT
15617	4623	31	line	line	NN
15617	4623	32	leading	lead	VBG
15617	4623	33	to	to	IN
15617	4623	34	the	the	DT
15617	4623	35	switchboard	switchboard	NN
15617	4623	36	.	.	.
15617	4624	1	The	the	DT
15617	4624	2	heat	heat	NN
15617	4624	3	coils	coil	VBZ
15617	4624	4	,	,	,
15617	4624	5	one	one	CD
15617	4624	6	on	on	IN
15617	4624	7	each	each	DT
15617	4624	8	side	side	NN
15617	4624	9	,	,	,
15617	4624	10	are	be	VBP
15617	4624	11	supported	support	VBN
15617	4624	12	between	between	IN
15617	4624	13	the	the	DT
15617	4624	14	inner	inner	JJ
15617	4624	15	and	and	CC
15617	4624	16	outer	outer	JJ
15617	4624	17	springs	spring	NNS
15617	4624	18	.	.	.
15617	4625	1	High	high	JJ
15617	4625	2	-	-	HYPH
15617	4625	3	tension	tension	NN
15617	4625	4	currents	current	NNS
15617	4625	5	jump	jump	VBP
15617	4625	6	to	to	TO
15617	4625	7	ground	ground	VB
15617	4625	8	through	through	IN
15617	4625	9	the	the	DT
15617	4625	10	air	air	NN
15617	4625	11	-	-	HYPH
15617	4625	12	gap	gap	NN
15617	4625	13	arrester	arrester	NN
15617	4625	14	,	,	,
15617	4625	15	while	while	IN
15617	4625	16	sneak	sneak	NN
15617	4625	17	currents	current	NNS
15617	4625	18	permit	permit	VBP
15617	4625	19	the	the	DT
15617	4625	20	pin	pin	NN
15617	4625	21	of	of	IN
15617	4625	22	the	the	DT
15617	4625	23	heat	heat	NN
15617	4625	24	coil	coil	NN
15617	4625	25	to	to	TO
15617	4625	26	slide	slide	VB
15617	4625	27	within	within	IN
15617	4625	28	the	the	DT
15617	4625	29	sleeve	sleeve	NN
15617	4625	30	,	,	,
15617	4625	31	thus	thus	RB
15617	4625	32	grounding	ground	VBG
15617	4625	33	the	the	DT
15617	4625	34	outside	outside	JJ
15617	4625	35	line	line	NN
15617	4625	36	and	and	CC
15617	4625	37	the	the	DT
15617	4625	38	line	line	NN
15617	4625	39	to	to	IN
15617	4625	40	the	the	DT
15617	4625	41	switchboard	switchboard	NN
15617	4625	42	.	.	.
15617	4626	1	[	[	-LRB-
15617	4626	2	Illustration	illustration	NN
15617	4626	3	:	:	:
15617	4626	4	Fig	Fig	NNP
15617	4626	5	.	.	.
15617	4627	1	226	226	CD
15617	4627	2	.	.	.
15617	4628	1	Sneak	sneak	JJ
15617	4628	2	-	-	HYPH
15617	4628	3	Current	current	NN
15617	4628	4	and	and	CC
15617	4628	5	Air	Air	NNP
15617	4628	6	-	-	HYPH
15617	4628	7	Gap	Gap	NNP
15617	4628	8	Arrester	Arrester	NNP
15617	4628	9	]	]	-RRB-
15617	4628	10	_	_	NNP
15617	4628	11	Self	Self	NNP
15617	4628	12	-	-	HYPH
15617	4628	13	Soldering	Soldering	NNP
15617	4628	14	Heat	Heat	NNP
15617	4628	15	Coils	Coils	NNP
15617	4628	16	.	.	.
15617	4628	17	_	_	NNP
15617	4628	18	Another	another	DT
15617	4628	19	form	form	NN
15617	4628	20	designed	design	VBN
15617	4628	21	by	by	IN
15617	4628	22	Kaisling	Kaisling	NNP
15617	4628	23	and	and	CC
15617	4628	24	manufactured	manufacture	VBN
15617	4628	25	by	by	IN
15617	4628	26	the	the	DT
15617	4628	27	American	American	NNP
15617	4628	28	Electric	Electric	NNP
15617	4628	29	Fuse	Fuse	NNP
15617	4628	30	Company	Company	NNP
15617	4628	31	is	be	VBZ
15617	4628	32	shown	show	VBN
15617	4628	33	in	in	IN
15617	4628	34	Fig	Fig	NNP
15617	4628	35	.	.	.
15617	4629	1	227	227	CD
15617	4629	2	.	.	.
15617	4630	1	In	in	IN
15617	4630	2	this	this	DT
15617	4630	3	the	the	DT
15617	4630	4	pin	pin	NN
15617	4630	5	in	in	IN
15617	4630	6	the	the	DT
15617	4630	7	heat	heat	NN
15617	4630	8	coil	coil	NN
15617	4630	9	projects	project	NNS
15617	4630	10	unequally	unequally	RB
15617	4630	11	from	from	IN
15617	4630	12	the	the	DT
15617	4630	13	ends	end	NNS
15617	4630	14	of	of	IN
15617	4630	15	the	the	DT
15617	4630	16	coil	coil	NN
15617	4630	17	,	,	,
15617	4630	18	and	and	CC
15617	4630	19	under	under	IN
15617	4630	20	the	the	DT
15617	4630	21	action	action	NN
15617	4630	22	of	of	IN
15617	4630	23	a	a	DT
15617	4630	24	sneak	sneak	NN
15617	4630	25	current	current	NN
15617	4630	26	the	the	DT
15617	4630	27	melting	melting	NN
15617	4630	28	of	of	IN
15617	4630	29	the	the	DT
15617	4630	30	solder	solder	NN
15617	4630	31	which	which	WDT
15617	4630	32	holds	hold	VBZ
15617	4630	33	it	-PRON-	PRP
15617	4630	34	allows	allow	VBZ
15617	4630	35	the	the	DT
15617	4630	36	outer	outer	JJ
15617	4630	37	spring	spring	NN
15617	4630	38	to	to	TO
15617	4630	39	push	push	VB
15617	4630	40	the	the	DT
15617	4630	41	pin	pin	NN
15617	4630	42	through	through	IN
15617	4630	43	the	the	DT
15617	4630	44	coil	coil	NN
15617	4630	45	until	until	IN
15617	4630	46	it	-PRON-	PRP
15617	4630	47	presses	press	VBZ
15617	4630	48	the	the	DT
15617	4630	49	line	line	NN
15617	4630	50	spring	spring	NN
15617	4630	51	against	against	IN
15617	4630	52	the	the	DT
15617	4630	53	ground	ground	NN
15617	4630	54	plate	plate	NN
15617	4630	55	and	and	CC
15617	4630	56	at	at	IN
15617	4630	57	the	the	DT
15617	4630	58	same	same	JJ
15617	4630	59	time	time	NN
15617	4630	60	opens	open	VBZ
15617	4630	61	the	the	DT
15617	4630	62	path	path	NN
15617	4630	63	to	to	IN
15617	4630	64	the	the	DT
15617	4630	65	switchboard	switchboard	NN
15617	4630	66	.	.	.
15617	4631	1	When	when	WRB
15617	4631	2	the	the	DT
15617	4631	3	heat	heat	NN
15617	4631	4	-	-	HYPH
15617	4631	5	coil	coil	NN
15617	4631	6	pin	pin	NN
15617	4631	7	assumes	assume	VBZ
15617	4631	8	this	this	DT
15617	4631	9	new	new	JJ
15617	4631	10	position	position	NN
15617	4631	11	it	-PRON-	PRP
15617	4631	12	cools	cool	VBZ
15617	4631	13	off	off	RP
15617	4631	14	,	,	,
15617	4631	15	due	due	IN
15617	4631	16	to	to	IN
15617	4631	17	the	the	DT
15617	4631	18	cessation	cessation	NN
15617	4631	19	of	of	IN
15617	4631	20	the	the	DT
15617	4631	21	current	current	NN
15617	4631	22	,	,	,
15617	4631	23	and	and	CC
15617	4631	24	_	_	NNP
15617	4631	25	resolders	resolder	NNS
15617	4631	26	_	_	NNP
15617	4631	27	itself	-PRON-	PRP
15617	4631	28	,	,	,
15617	4631	29	and	and	CC
15617	4631	30	need	nee	MD
15617	4631	31	only	only	RB
15617	4631	32	be	be	VB
15617	4631	33	turned	turn	VBN
15617	4631	34	end	end	NN
15617	4631	35	for	for	IN
15617	4631	36	end	end	NN
15617	4631	37	by	by	IN
15617	4631	38	the	the	DT
15617	4631	39	attendant	attendant	NN
15617	4631	40	to	to	TO
15617	4631	41	be	be	VB
15617	4631	42	reset	reset	JJ
15617	4631	43	.	.	.
15617	4632	1	Many	many	JJ
15617	4632	2	are	be	VBP
15617	4632	3	the	the	DT
15617	4632	4	variations	variation	NNS
15617	4632	5	that	that	WDT
15617	4632	6	have	have	VBP
15617	4632	7	been	be	VBN
15617	4632	8	made	make	VBN
15617	4632	9	on	on	IN
15617	4632	10	this	this	DT
15617	4632	11	self	self	NN
15617	4632	12	-	-	HYPH
15617	4632	13	soldering	solder	VBG
15617	4632	14	idea	idea	NN
15617	4632	15	,	,	,
15617	4632	16	and	and	CC
15617	4632	17	there	there	EX
15617	4632	18	has	have	VBZ
15617	4632	19	been	be	VBN
15617	4632	20	much	much	JJ
15617	4632	21	controversy	controversy	NN
15617	4632	22	as	as	IN
15617	4632	23	to	to	IN
15617	4632	24	its	-PRON-	PRP$
15617	4632	25	desirability	desirability	NN
15617	4632	26	.	.	.
15617	4633	1	It	-PRON-	PRP
15617	4633	2	is	be	VBZ
15617	4633	3	certainly	certainly	RB
15617	4633	4	a	a	DT
15617	4633	5	feature	feature	NN
15617	4633	6	of	of	IN
15617	4633	7	convenience	convenience	NN
15617	4633	8	.	.	.
15617	4634	1	[	[	-LRB-
15617	4634	2	Illustration	illustration	NN
15617	4634	3	:	:	:
15617	4634	4	Fig	Fig	NNP
15617	4634	5	.	.	.
15617	4635	1	227	227	CD
15617	4635	2	.	.	.
15617	4636	1	Self	self	NN
15617	4636	2	-	-	HYPH
15617	4636	3	Soldering	Soldering	NNP
15617	4636	4	Heat	Heat	NNP
15617	4636	5	-	-	HYPH
15617	4636	6	Coil	Coil	NNP
15617	4636	7	Arrester	Arrester	NNP
15617	4636	8	]	]	-RRB-
15617	4636	9	Instead	instead	RB
15617	4636	10	of	of	IN
15617	4636	11	using	use	VBG
15617	4636	12	a	a	DT
15617	4636	13	wire	wire	NN
15617	4636	14	-	-	HYPH
15617	4636	15	wound	wind	VBN
15617	4636	16	resistance	resistance	NN
15617	4636	17	element	element	NN
15617	4636	18	in	in	IN
15617	4636	19	heat	heat	NN
15617	4636	20	-	-	HYPH
15617	4636	21	coil	coil	NN
15617	4636	22	construction	construction	NN
15617	4636	23	some	some	DT
15617	4636	24	manufacturers	manufacturer	NNS
15617	4636	25	employ	employ	VBP
15617	4636	26	a	a	DT
15617	4636	27	mass	mass	NN
15617	4636	28	of	of	IN
15617	4636	29	high	high	JJ
15617	4636	30	-	-	HYPH
15617	4636	31	resistance	resistance	NN
15617	4636	32	material	material	NN
15617	4636	33	,	,	,
15617	4636	34	interposed	interpose	VBN
15617	4636	35	in	in	IN
15617	4636	36	the	the	DT
15617	4636	37	path	path	NN
15617	4636	38	of	of	IN
15617	4636	39	the	the	DT
15617	4636	40	current	current	NN
15617	4636	41	.	.	.
15617	4637	1	The	the	DT
15617	4637	2	Kellogg	Kellogg	NNP
15617	4637	3	Company	Company	NNP
15617	4637	4	has	have	VBZ
15617	4637	5	long	long	RB
15617	4637	6	employed	employ	VBN
15617	4637	7	for	for	IN
15617	4637	8	its	-PRON-	PRP$
15617	4637	9	sneak	sneak	NN
15617	4637	10	-	-	HYPH
15617	4637	11	current	current	JJ
15617	4637	12	arrester	arrester	NN
15617	4637	13	a	a	DT
15617	4637	14	short	short	JJ
15617	4637	15	graphite	graphite	NN
15617	4637	16	rod	rod	NN
15617	4637	17	,	,	,
15617	4637	18	which	which	WDT
15617	4637	19	forms	form	VBZ
15617	4637	20	the	the	DT
15617	4637	21	resistance	resistance	NN
15617	4637	22	element	element	NN
15617	4637	23	.	.	.
15617	4638	1	The	the	DT
15617	4638	2	ends	end	NNS
15617	4638	3	of	of	IN
15617	4638	4	this	this	DT
15617	4638	5	rod	rod	NN
15617	4638	6	are	be	VBP
15617	4638	7	electroplated	electroplate	VBN
15617	4638	8	with	with	IN
15617	4638	9	copper	copper	NN
15617	4638	10	to	to	TO
15617	4638	11	which	which	WDT
15617	4638	12	the	the	DT
15617	4638	13	brass	brass	NN
15617	4638	14	terminal	terminal	NN
15617	4638	15	heads	head	NNS
15617	4638	16	are	be	VBP
15617	4638	17	soldered	solder	VBN
15617	4638	18	.	.	.
15617	4639	1	These	these	DT
15617	4639	2	heads	head	NNS
15617	4639	3	afford	afford	VBP
15617	4639	4	means	mean	NNS
15617	4639	5	for	for	IN
15617	4639	6	making	make	VBG
15617	4639	7	the	the	DT
15617	4639	8	connection	connection	NN
15617	4639	9	with	with	IN
15617	4639	10	the	the	DT
15617	4639	11	proper	proper	JJ
15617	4639	12	retaining	retain	VBG
15617	4639	13	springs	spring	NNS
15617	4639	14	.	.	.
15617	4640	1	[	[	-LRB-
15617	4640	2	Illustration	illustration	NN
15617	4640	3	:	:	:
15617	4640	4	Fig	Fig	NNP
15617	4640	5	.	.	.
15617	4641	1	228	228	CD
15617	4641	2	.	.	.
15617	4642	1	Cook	Cook	NNP
15617	4642	2	Arrester	Arrester	NNP
15617	4642	3	]	]	-RRB-
15617	4642	4	Another	another	DT
15617	4642	5	central	central	JJ
15617	4642	6	-	-	HYPH
15617	4642	7	office	office	NN
15617	4642	8	protector	protector	NN
15617	4642	9	,	,	,
15617	4642	10	which	which	WDT
15617	4642	11	uses	use	VBZ
15617	4642	12	a	a	DT
15617	4642	13	mass	mass	NN
15617	4642	14	of	of	IN
15617	4642	15	special	special	JJ
15617	4642	16	metal	metal	NN
15617	4642	17	composition	composition	NN
15617	4642	18	for	for	IN
15617	4642	19	its	-PRON-	PRP$
15617	4642	20	heat	heat	NN
15617	4642	21	producing	produce	VBG
15617	4642	22	element	element	NN
15617	4642	23	is	be	VBZ
15617	4642	24	that	that	IN
15617	4642	25	designed	design	VBN
15617	4642	26	by	by	IN
15617	4642	27	Frank	Frank	NNP
15617	4642	28	B.	B.	NNP
15617	4642	29	Cook	Cook	NNP
15617	4642	30	and	and	CC
15617	4642	31	shown	show	VBN
15617	4642	32	in	in	IN
15617	4642	33	Fig	Fig	NNP
15617	4642	34	.	.	.
15617	4643	1	228	228	CD
15617	4643	2	.	.	.
15617	4644	1	In	in	IN
15617	4644	2	this	this	DT
15617	4644	3	the	the	DT
15617	4644	4	carbon	carbon	NN
15617	4644	5	blocks	block	NNS
15617	4644	6	are	be	VBP
15617	4644	7	cylindrical	cylindrical	JJ
15617	4644	8	in	in	IN
15617	4644	9	form	form	NN
15617	4644	10	and	and	CC
15617	4644	11	specially	specially	RB
15617	4644	12	treated	treat	VBN
15617	4644	13	to	to	TO
15617	4644	14	make	make	VB
15617	4644	15	them	-PRON-	PRP
15617	4644	16	"	"	``
15617	4644	17	self	self	NN
15617	4644	18	-	-	HYPH
15617	4644	19	cleaning	cleaning	NN
15617	4644	20	.	.	.
15617	4644	21	"	"	''
15617	4645	1	Instead	instead	RB
15617	4645	2	of	of	IN
15617	4645	3	employing	employ	VBG
15617	4645	4	a	a	DT
15617	4645	5	self	self	NN
15617	4645	6	-	-	HYPH
15617	4645	7	soldering	solder	VBG
15617	4645	8	feature	feature	NN
15617	4645	9	in	in	IN
15617	4645	10	the	the	DT
15617	4645	11	sneak	sneak	NN
15617	4645	12	-	-	HYPH
15617	4645	13	current	current	JJ
15617	4645	14	arrester	arrester	NN
15617	4645	15	of	of	IN
15617	4645	16	this	this	DT
15617	4645	17	device	device	NN
15617	4645	18	,	,	,
15617	4645	19	Cook	Cook	NNP
15617	4645	20	provides	provide	VBZ
15617	4645	21	for	for	IN
15617	4645	22	electrically	electrically	RB
15617	4645	23	resoldering	resoldere	VBG
15617	4645	24	them	-PRON-	PRP
15617	4645	25	after	after	IN
15617	4645	26	operation	operation	NN
15617	4645	27	,	,	,
15617	4645	28	a	a	DT
15617	4645	29	clip	clip	NN
15617	4645	30	being	be	VBG
15617	4645	31	designed	design	VBN
15617	4645	32	for	for	IN
15617	4645	33	holding	hold	VBG
15617	4645	34	the	the	DT
15617	4645	35	elements	element	NNS
15617	4645	36	in	in	IN
15617	4645	37	proper	proper	JJ
15617	4645	38	position	position	NN
15617	4645	39	and	and	CC
15617	4645	40	passing	pass	VBG
15617	4645	41	a	a	DT
15617	4645	42	battery	battery	NN
15617	4645	43	current	current	JJ
15617	4645	44	through	through	IN
15617	4645	45	them	-PRON-	PRP
15617	4645	46	to	to	TO
15617	4645	47	remelt	remelt	VB
15617	4645	48	the	the	DT
15617	4645	49	solder	solder	NN
15617	4645	50	.	.	.
15617	4646	1	In	in	IN
15617	4646	2	small	small	JJ
15617	4646	3	magneto	magneto	NN
15617	4646	4	exchanges	exchange	NNS
15617	4646	5	it	-PRON-	PRP
15617	4646	6	is	be	VBZ
15617	4646	7	not	not	RB
15617	4646	8	uncommon	uncommon	JJ
15617	4646	9	to	to	TO
15617	4646	10	employ	employ	VB
15617	4646	11	combined	combined	JJ
15617	4646	12	fuse	fuse	NN
15617	4646	13	and	and	CC
15617	4646	14	air	air	NN
15617	4646	15	-	-	HYPH
15617	4646	16	gap	gap	NN
15617	4646	17	arresters	arrester	NNS
15617	4646	18	for	for	IN
15617	4646	19	central	central	JJ
15617	4646	20	-	-	HYPH
15617	4646	21	office	office	NN
15617	4646	22	line	line	NN
15617	4646	23	protection	protection	NN
15617	4646	24	,	,	,
15617	4646	25	the	the	DT
15617	4646	26	fuses	fuse	NNS
15617	4646	27	being	be	VBG
15617	4646	28	of	of	IN
15617	4646	29	the	the	DT
15617	4646	30	mica	mica	NN
15617	4646	31	-	-	HYPH
15617	4646	32	mounted	mount	VBN
15617	4646	33	type	type	NN
15617	4646	34	already	already	RB
15617	4646	35	referred	refer	VBD
15617	4646	36	to	to	IN
15617	4646	37	.	.	.
15617	4647	1	A	a	DT
15617	4647	2	group	group	NN
15617	4647	3	of	of	IN
15617	4647	4	such	such	JJ
15617	4647	5	arresters	arrester	NNS
15617	4647	6	,	,	,
15617	4647	7	as	as	IN
15617	4647	8	manufactured	manufacture	VBN
15617	4647	9	by	by	IN
15617	4647	10	the	the	DT
15617	4647	11	Dean	Dean	NNP
15617	4647	12	Electric	Electric	NNP
15617	4647	13	Company	Company	NNP
15617	4647	14	,	,	,
15617	4647	15	is	be	VBZ
15617	4647	16	shown	show	VBN
15617	4647	17	in	in	IN
15617	4647	18	Fig	Fig	NNP
15617	4647	19	.	.	.
15617	4648	1	229	229	CD
15617	4648	2	.	.	.
15617	4649	1	[	[	-LRB-
15617	4649	2	Illustration	illustration	NN
15617	4649	3	:	:	:
15617	4649	4	Fig	Fig	NNP
15617	4649	5	.	.	.
15617	4650	1	229	229	CD
15617	4650	2	.	.	.
15617	4651	1	Mica	Mica	NNP
15617	4651	2	Fuse	Fuse	NNP
15617	4651	3	and	and	CC
15617	4651	4	Air	Air	NNP
15617	4651	5	-	-	HYPH
15617	4651	6	Gap	Gap	NNP
15617	4651	7	Arresters	Arresters	NNPS
15617	4651	8	]	]	-RRB-
15617	4651	9	Types	Types	NNPS
15617	4651	10	of	of	IN
15617	4651	11	Subscribers	subscriber	NNS
15617	4651	12	'	'	POS
15617	4651	13	Station	Station	NNP
15617	4651	14	Protectors	Protectors	NNPS
15617	4651	15	.	.	.
15617	4652	1	Figs	fig	NNS
15617	4652	2	.	.	.
15617	4653	1	230	230	CD
15617	4653	2	and	and	CC
15617	4653	3	231	231	CD
15617	4653	4	show	show	NN
15617	4653	5	types	type	NNS
15617	4653	6	of	of	IN
15617	4653	7	subscribers	subscriber	NNS
15617	4653	8	'	'	POS
15617	4653	9	station	station	NN
15617	4653	10	protectors	protector	NNS
15617	4653	11	adapted	adapt	VBN
15617	4653	12	to	to	IN
15617	4653	13	the	the	DT
15617	4653	14	requirements	requirement	NNS
15617	4653	15	of	of	IN
15617	4653	16	central	central	JJ
15617	4653	17	-	-	HYPH
15617	4653	18	battery	battery	NN
15617	4653	19	and	and	CC
15617	4653	20	magneto	magneto	NN
15617	4653	21	systems	system	NNS
15617	4653	22	.	.	.
15617	4654	1	These	these	DT
15617	4654	2	,	,	,
15617	4654	3	as	as	IN
15617	4654	4	has	have	VBZ
15617	4654	5	been	be	VBN
15617	4654	6	said	say	VBN
15617	4654	7	,	,	,
15617	4654	8	should	should	MD
15617	4654	9	be	be	VB
15617	4654	10	mounted	mount	VBN
15617	4654	11	at	at	IN
15617	4654	12	or	or	CC
15617	4654	13	near	near	IN
15617	4654	14	the	the	DT
15617	4654	15	point	point	NN
15617	4654	16	of	of	IN
15617	4654	17	entrance	entrance	NN
15617	4654	18	of	of	IN
15617	4654	19	the	the	DT
15617	4654	20	subscriber	subscriber	NN
15617	4654	21	's	's	POS
15617	4654	22	line	line	NN
15617	4654	23	into	into	IN
15617	4654	24	the	the	DT
15617	4654	25	premises	premise	NNS
15617	4654	26	,	,	,
15617	4654	27	if	if	IN
15617	4654	28	the	the	DT
15617	4654	29	line	line	NN
15617	4654	30	is	be	VBZ
15617	4654	31	exposed	expose	VBN
15617	4654	32	outside	outside	RB
15617	4654	33	of	of	IN
15617	4654	34	the	the	DT
15617	4654	35	premises	premise	NNS
15617	4654	36	.	.	.
15617	4655	1	It	-PRON-	PRP
15617	4655	2	is	be	VBZ
15617	4655	3	possible	possible	JJ
15617	4655	4	to	to	TO
15617	4655	5	arrange	arrange	VB
15617	4655	6	the	the	DT
15617	4655	7	fuses	fuse	NNS
15617	4655	8	so	so	IN
15617	4655	9	that	that	IN
15617	4655	10	they	-PRON-	PRP
15617	4655	11	will	will	MD
15617	4655	12	be	be	VB
15617	4655	13	safe	safe	JJ
15617	4655	14	and	and	CC
15617	4655	15	suitable	suitable	JJ
15617	4655	16	for	for	IN
15617	4655	17	their	-PRON-	PRP$
15617	4655	18	purposes	purpose	NNS
15617	4655	19	if	if	IN
15617	4655	20	they	-PRON-	PRP
15617	4655	21	are	be	VBP
15617	4655	22	mounted	mount	VBN
15617	4655	23	out	out	JJ
15617	4655	24	-	-	HYPH
15617	4655	25	of	of	IN
15617	4655	26	-	-	HYPH
15617	4655	27	doors	door	NNS
15617	4655	28	near	near	IN
15617	4655	29	the	the	DT
15617	4655	30	point	point	NN
15617	4655	31	of	of	IN
15617	4655	32	entrance	entrance	NN
15617	4655	33	to	to	IN
15617	4655	34	the	the	DT
15617	4655	35	premises	premise	NNS
15617	4655	36	.	.	.
15617	4656	1	The	the	DT
15617	4656	2	sneak	sneak	NN
15617	4656	3	-	-	HYPH
15617	4656	4	current	current	JJ
15617	4656	5	arrester	arrester	NN
15617	4656	6	,	,	,
15617	4656	7	if	if	IN
15617	4656	8	one	one	PRP
15617	4656	9	exists	exist	VBZ
15617	4656	10	,	,	,
15617	4656	11	and	and	CC
15617	4656	12	the	the	DT
15617	4656	13	carbon	carbon	NN
15617	4656	14	arrester	arrester	NN
15617	4656	15	also	also	RB
15617	4656	16	,	,	,
15617	4656	17	must	must	MD
15617	4656	18	be	be	VB
15617	4656	19	mounted	mount	VBN
15617	4656	20	inside	inside	RB
15617	4656	21	of	of	IN
15617	4656	22	the	the	DT
15617	4656	23	premises	premise	NNS
15617	4656	24	or	or	CC
15617	4656	25	in	in	IN
15617	4656	26	a	a	DT
15617	4656	27	protecting	protect	VBG
15617	4656	28	case	case	NN
15617	4656	29	,	,	,
15617	4656	30	if	if	IN
15617	4656	31	outside	outside	RB
15617	4656	32	,	,	,
15617	4656	33	on	on	IN
15617	4656	34	account	account	NN
15617	4656	35	of	of	IN
15617	4656	36	the	the	DT
15617	4656	37	necessity	necessity	NN
15617	4656	38	of	of	IN
15617	4656	39	shielding	shield	VBG
15617	4656	40	both	both	DT
15617	4656	41	of	of	IN
15617	4656	42	these	these	DT
15617	4656	43	devices	device	NNS
15617	4656	44	from	from	IN
15617	4656	45	the	the	DT
15617	4656	46	weather	weather	NN
15617	4656	47	.	.	.
15617	4657	1	Speaking	speak	VBG
15617	4657	2	generally	generally	RB
15617	4657	3	,	,	,
15617	4657	4	the	the	DT
15617	4657	5	wider	wide	JJR
15617	4657	6	practice	practice	NN
15617	4657	7	is	be	VBZ
15617	4657	8	to	to	TO
15617	4657	9	put	put	VB
15617	4657	10	all	all	PDT
15617	4657	11	the	the	DT
15617	4657	12	elements	element	NNS
15617	4657	13	of	of	IN
15617	4657	14	the	the	DT
15617	4657	15	subscriber	subscriber	NN
15617	4657	16	's	's	POS
15617	4657	17	station	station	NN
15617	4657	18	protector	protector	NN
15617	4657	19	inside	inside	IN
15617	4657	20	of	of	IN
15617	4657	21	the	the	DT
15617	4657	22	house	house	NN
15617	4657	23	.	.	.
15617	4658	1	It	-PRON-	PRP
15617	4658	2	is	be	VBZ
15617	4658	3	nearer	near	JJR
15617	4658	4	to	to	IN
15617	4658	5	the	the	DT
15617	4658	6	ideal	ideal	JJ
15617	4658	7	arrangement	arrangement	NN
15617	4658	8	of	of	IN
15617	4658	9	conditions	condition	NNS
15617	4658	10	if	if	IN
15617	4658	11	the	the	DT
15617	4658	12	protector	protector	NN
15617	4658	13	be	be	VB
15617	4658	14	placed	place	VBN
15617	4658	15	immediately	immediately	RB
15617	4658	16	at	at	IN
15617	4658	17	the	the	DT
15617	4658	18	point	point	NN
15617	4658	19	of	of	IN
15617	4658	20	entrance	entrance	NN
15617	4658	21	of	of	IN
15617	4658	22	the	the	DT
15617	4658	23	outside	outside	JJ
15617	4658	24	wires	wire	NNS
15617	4658	25	into	into	IN
15617	4658	26	the	the	DT
15617	4658	27	building	building	NN
15617	4658	28	.	.	.
15617	4659	1	[	[	-LRB-
15617	4659	2	Illustration	illustration	NN
15617	4659	3	:	:	:
15617	4659	4	Fig	Fig	NNP
15617	4659	5	.	.	.
15617	4660	1	230	230	CD
15617	4660	2	.	.	.
15617	4661	1	Western	Western	NNP
15617	4661	2	Electric	Electric	NNP
15617	4661	3	Station	Station	NNP
15617	4661	4	Arrester	Arrester	NNP
15617	4661	5	]	]	-RRB-
15617	4661	6	[	[	-LRB-
15617	4661	7	Illustration	illustration	NN
15617	4661	8	:	:	:
15617	4661	9	Fig	Fig	NNP
15617	4661	10	.	.	.
15617	4662	1	231	231	CD
15617	4662	2	.	.	.
15617	4663	1	Cook	Cook	NNP
15617	4663	2	Arrester	Arrester	NNP
15617	4663	3	for	for	IN
15617	4663	4	Magneto	Magneto	NNP
15617	4663	5	Stations	Stations	NNPS
15617	4663	6	]	]	-RRB-
15617	4663	7	_	_	NNP
15617	4663	8	Ribbon	Ribbon	NNP
15617	4663	9	Fuses	Fuses	NNP
15617	4663	10	_	_	NNP
15617	4663	11	.	.	.
15617	4664	1	A	a	DT
15617	4664	2	point	point	NN
15617	4664	3	of	of	IN
15617	4664	4	interest	interest	NN
15617	4664	5	with	with	IN
15617	4664	6	relation	relation	NN
15617	4664	7	to	to	IN
15617	4664	8	tubular	tubular	JJ
15617	4664	9	fuses	fuse	NNS
15617	4664	10	is	be	VBZ
15617	4664	11	that	that	IN
15617	4664	12	in	in	IN
15617	4664	13	some	some	DT
15617	4664	14	of	of	IN
15617	4664	15	the	the	DT
15617	4664	16	best	good	JJS
15617	4664	17	types	type	NNS
15617	4664	18	of	of	IN
15617	4664	19	such	such	JJ
15617	4664	20	fuses	fuse	NNS
15617	4664	21	,	,	,
15617	4664	22	the	the	DT
15617	4664	23	resistance	resistance	NN
15617	4664	24	material	material	NN
15617	4664	25	is	be	VBZ
15617	4664	26	not	not	RB
15617	4664	27	in	in	IN
15617	4664	28	the	the	DT
15617	4664	29	form	form	NN
15617	4664	30	of	of	IN
15617	4664	31	a	a	DT
15617	4664	32	round	round	JJ
15617	4664	33	wire	wire	NN
15617	4664	34	but	but	CC
15617	4664	35	in	in	IN
15617	4664	36	the	the	DT
15617	4664	37	form	form	NN
15617	4664	38	of	of	IN
15617	4664	39	a	a	DT
15617	4664	40	flat	flat	JJ
15617	4664	41	ribbon	ribbon	NN
15617	4664	42	.	.	.
15617	4665	1	This	this	DT
15617	4665	2	arrangement	arrangement	NN
15617	4665	3	disposes	dispose	VBZ
15617	4665	4	the	the	DT
15617	4665	5	necessary	necessary	JJ
15617	4665	6	amount	amount	NN
15617	4665	7	of	of	IN
15617	4665	8	fusible	fusible	JJ
15617	4665	9	metal	metal	NN
15617	4665	10	in	in	IN
15617	4665	11	a	a	DT
15617	4665	12	form	form	NN
15617	4665	13	to	to	TO
15617	4665	14	give	give	VB
15617	4665	15	the	the	DT
15617	4665	16	greatest	great	JJS
15617	4665	17	amount	amount	NN
15617	4665	18	of	of	IN
15617	4665	19	surface	surface	NN
15617	4665	20	,	,	,
15617	4665	21	while	while	IN
15617	4665	22	a	a	DT
15617	4665	23	round	round	JJ
15617	4665	24	wire	wire	NN
15617	4665	25	offers	offer	VBZ
15617	4665	26	the	the	DT
15617	4665	27	least	least	JJS
15617	4665	28	surface	surface	NN
15617	4665	29	for	for	IN
15617	4665	30	a	a	DT
15617	4665	31	given	give	VBN
15617	4665	32	weight	weight	NN
15617	4665	33	of	of	IN
15617	4665	34	metal	metal	NN
15617	4665	35	--	--	:
15617	4665	36	a	a	DT
15617	4665	37	circle	circle	NN
15617	4665	38	encloses	enclose	VBZ
15617	4665	39	its	-PRON-	PRP$
15617	4665	40	area	area	NN
15617	4665	41	with	with	IN
15617	4665	42	less	less	JJR
15617	4665	43	periphery	periphery	NN
15617	4665	44	than	than	IN
15617	4665	45	any	any	DT
15617	4665	46	other	other	JJ
15617	4665	47	figure	figure	NN
15617	4665	48	.	.	.
15617	4666	1	The	the	DT
15617	4666	2	reason	reason	NN
15617	4666	3	for	for	IN
15617	4666	4	giving	give	VBG
15617	4666	5	the	the	DT
15617	4666	6	fuse	fuse	NN
15617	4666	7	the	the	DT
15617	4666	8	largest	large	JJS
15617	4666	9	possible	possible	JJ
15617	4666	10	surface	surface	NN
15617	4666	11	area	area	NN
15617	4666	12	is	be	VBZ
15617	4666	13	to	to	TO
15617	4666	14	decrease	decrease	VB
15617	4666	15	the	the	DT
15617	4666	16	likelihood	likelihood	NN
15617	4666	17	of	of	IN
15617	4666	18	the	the	DT
15617	4666	19	fuse	fuse	NN
15617	4666	20	being	be	VBG
15617	4666	21	ruptured	rupture	VBN
15617	4666	22	by	by	IN
15617	4666	23	lightning	lightning	NN
15617	4666	24	.	.	.
15617	4667	1	The	the	DT
15617	4667	2	fact	fact	NN
15617	4667	3	that	that	IN
15617	4667	4	such	such	JJ
15617	4667	5	fuses	fuse	NNS
15617	4667	6	do	do	VBP
15617	4667	7	withstand	withstand	VB
15617	4667	8	lightning	lightning	NN
15617	4667	9	discharges	discharge	NNS
15617	4667	10	much	much	RB
15617	4667	11	more	more	RBR
15617	4667	12	thoroughly	thoroughly	RB
15617	4667	13	than	than	IN
15617	4667	14	round	round	JJ
15617	4667	15	fuses	fuse	NNS
15617	4667	16	of	of	IN
15617	4667	17	the	the	DT
15617	4667	18	same	same	JJ
15617	4667	19	rating	rating	NN
15617	4667	20	is	be	VBZ
15617	4667	21	an	an	DT
15617	4667	22	interesting	interesting	JJ
15617	4667	23	proof	proof	NN
15617	4667	24	of	of	IN
15617	4667	25	the	the	DT
15617	4667	26	oscillating	oscillate	VBG
15617	4667	27	nature	nature	NN
15617	4667	28	of	of	IN
15617	4667	29	lightning	lightning	NN
15617	4667	30	discharges	discharge	NNS
15617	4667	31	,	,	,
15617	4667	32	for	for	IN
15617	4667	33	the	the	DT
15617	4667	34	density	density	NN
15617	4667	35	of	of	IN
15617	4667	36	the	the	DT
15617	4667	37	current	current	NN
15617	4667	38	of	of	IN
15617	4667	39	those	those	DT
15617	4667	40	discharges	discharge	NNS
15617	4667	41	is	be	VBZ
15617	4667	42	greater	great	JJR
15617	4667	43	on	on	IN
15617	4667	44	and	and	CC
15617	4667	45	near	near	IN
15617	4667	46	the	the	DT
15617	4667	47	surface	surface	NN
15617	4667	48	of	of	IN
15617	4667	49	the	the	DT
15617	4667	50	conductor	conductor	NN
15617	4667	51	than	than	IN
15617	4667	52	within	within	IN
15617	4667	53	the	the	DT
15617	4667	54	metal	metal	NN
15617	4667	55	and	and	CC
15617	4667	56	,	,	,
15617	4667	57	therefore	therefore	RB
15617	4667	58	,	,	,
15617	4667	59	flattening	flatten	VBG
15617	4667	60	the	the	DT
15617	4667	61	fuse	fuse	NN
15617	4667	62	increases	increase	VBZ
15617	4667	63	its	-PRON-	PRP$
15617	4667	64	carrying	carrying	NN
15617	4667	65	capacity	capacity	NN
15617	4667	66	for	for	IN
15617	4667	67	high	high	JJ
15617	4667	68	-	-	HYPH
15617	4667	69	frequency	frequency	NN
15617	4667	70	currents	current	NNS
15617	4667	71	,	,	,
15617	4667	72	without	without	IN
15617	4667	73	appreciably	appreciably	RB
15617	4667	74	changing	change	VBG
15617	4667	75	its	-PRON-	PRP$
15617	4667	76	carrying	carrying	NN
15617	4667	77	capacity	capacity	NN
15617	4667	78	for	for	IN
15617	4667	79	direct	direct	JJ
15617	4667	80	currents	current	NNS
15617	4667	81	.	.	.
15617	4668	1	The	the	DT
15617	4668	2	reason	reason	NN
15617	4668	3	its	-PRON-	PRP$
15617	4668	4	capacity	capacity	NN
15617	4668	5	for	for	IN
15617	4668	6	direct	direct	JJ
15617	4668	7	currents	current	NNS
15617	4668	8	is	be	VBZ
15617	4668	9	increased	increase	VBN
15617	4668	10	at	at	RB
15617	4668	11	all	all	RB
15617	4668	12	by	by	IN
15617	4668	13	flattening	flatten	VBG
15617	4668	14	it	-PRON-	PRP
15617	4668	15	,	,	,
15617	4668	16	is	be	VBZ
15617	4668	17	that	that	IN
15617	4668	18	the	the	DT
15617	4668	19	surface	surface	NN
15617	4668	20	for	for	IN
15617	4668	21	the	the	DT
15617	4668	22	radiation	radiation	NN
15617	4668	23	of	of	IN
15617	4668	24	heat	heat	NN
15617	4668	25	is	be	VBZ
15617	4668	26	increased	increase	VBN
15617	4668	27	.	.	.
15617	4669	1	However	however	RB
15617	4669	2	,	,	,
15617	4669	3	when	when	WRB
15617	4669	4	enclosed	enclose	VBN
15617	4669	5	in	in	IN
15617	4669	6	a	a	DT
15617	4669	7	tube	tube	NN
15617	4669	8	,	,	,
15617	4669	9	radiation	radiation	NN
15617	4669	10	of	of	IN
15617	4669	11	heat	heat	NN
15617	4669	12	is	be	VBZ
15617	4669	13	limited	limited	JJ
15617	4669	14	,	,	,
15617	4669	15	so	so	IN
15617	4669	16	that	that	IN
15617	4669	17	for	for	IN
15617	4669	18	direct	direct	JJ
15617	4669	19	currents	current	NNS
15617	4669	20	the	the	DT
15617	4669	21	carrying	carrying	NN
15617	4669	22	capacity	capacity	NN
15617	4669	23	of	of	IN
15617	4669	24	fuses	fuse	NNS
15617	4669	25	varies	vary	VBZ
15617	4669	26	closely	closely	RB
15617	4669	27	with	with	IN
15617	4669	28	the	the	DT
15617	4669	29	area	area	NN
15617	4669	30	of	of	IN
15617	4669	31	cross	cross	NN
15617	4669	32	-	-	NN
15617	4669	33	section	section	NN
15617	4669	34	.	.	.
15617	4670	1	City	City	NNP
15617	4670	2	-	-	HYPH
15617	4670	3	Exchange	Exchange	NNP
15617	4670	4	Requirements	Requirements	NNPS
15617	4670	5	.	.	.
15617	4671	1	The	the	DT
15617	4671	2	foregoing	foregoing	NN
15617	4671	3	has	have	VBZ
15617	4671	4	set	set	VBN
15617	4671	5	down	down	RP
15617	4671	6	the	the	DT
15617	4671	7	requirements	requirement	NNS
15617	4671	8	of	of	IN
15617	4671	9	good	good	JJ
15617	4671	10	practice	practice	NN
15617	4671	11	in	in	IN
15617	4671	12	an	an	DT
15617	4671	13	average	average	JJ
15617	4671	14	city	city	NN
15617	4671	15	-	-	HYPH
15617	4671	16	exchange	exchange	NN
15617	4671	17	system	system	NN
15617	4671	18	.	.	.
15617	4672	1	Nothing	nothing	NN
15617	4672	2	short	short	JJ
15617	4672	3	of	of	IN
15617	4672	4	the	the	DT
15617	4672	5	general	general	JJ
15617	4672	6	arrangement	arrangement	NN
15617	4672	7	shown	show	VBN
15617	4672	8	in	in	IN
15617	4672	9	Fig	Fig	NNP
15617	4672	10	.	.	.
15617	4673	1	225	225	CD
15617	4673	2	meets	meet	VBZ
15617	4673	3	the	the	DT
15617	4673	4	usual	usual	JJ
15617	4673	5	assortment	assortment	NN
15617	4673	6	of	of	IN
15617	4673	7	hazards	hazard	NNS
15617	4673	8	of	of	IN
15617	4673	9	such	such	PDT
15617	4673	10	an	an	DT
15617	4673	11	exchange	exchange	NN
15617	4673	12	.	.	.
15617	4674	1	It	-PRON-	PRP
15617	4674	2	is	be	VBZ
15617	4674	3	good	good	JJ
15617	4674	4	modern	modern	JJ
15617	4674	5	practice	practice	NN
15617	4674	6	to	to	TO
15617	4674	7	distribute	distribute	VB
15617	4674	8	lines	line	NNS
15617	4674	9	by	by	IN
15617	4674	10	means	mean	NNS
15617	4674	11	of	of	IN
15617	4674	12	cables	cable	NNS
15617	4674	13	,	,	,
15617	4674	14	supplemented	supplement	VBN
15617	4674	15	in	in	IN
15617	4674	16	part	part	NN
15617	4674	17	by	by	IN
15617	4674	18	short	short	JJ
15617	4674	19	insulated	insulated	JJ
15617	4674	20	drop	drop	NN
15617	4674	21	wires	wire	NNS
15617	4674	22	twisted	twist	VBN
15617	4674	23	in	in	IN
15617	4674	24	pairs	pair	NNS
15617	4674	25	.	.	.
15617	4675	1	Absence	absence	NN
15617	4675	2	of	of	IN
15617	4675	3	bare	bare	JJ
15617	4675	4	wires	wire	NNS
15617	4675	5	reduces	reduce	VBZ
15617	4675	6	electrical	electrical	JJ
15617	4675	7	hazards	hazard	NNS
15617	4675	8	enormously	enormously	RB
15617	4675	9	.	.	.
15617	4676	1	Nevertheless	nevertheless	RB
15617	4676	2	,	,	,
15617	4676	3	hazards	hazard	NNS
15617	4676	4	remain	remain	VBP
15617	4676	5	.	.	.
15617	4677	1	Though	though	IN
15617	4677	2	no	no	DT
15617	4677	3	less	less	JJR
15617	4677	4	than	than	IN
15617	4677	5	the	the	DT
15617	4677	6	spirit	spirit	NN
15617	4677	7	of	of	IN
15617	4677	8	this	this	DT
15617	4677	9	plan	plan	NN
15617	4677	10	of	of	IN
15617	4677	11	protection	protection	NN
15617	4677	12	should	should	MD
15617	4677	13	be	be	VB
15617	4677	14	followed	follow	VBN
15617	4677	15	,	,	,
15617	4677	16	additional	additional	JJ
15617	4677	17	hazards	hazard	NNS
15617	4677	18	may	may	MD
15617	4677	19	exist	exist	VB
15617	4677	20	,	,	,
15617	4677	21	which	which	WDT
15617	4677	22	may	may	MD
15617	4677	23	require	require	VB
15617	4677	24	additional	additional	JJ
15617	4677	25	elements	element	NNS
15617	4677	26	of	of	IN
15617	4677	27	protection	protection	NN
15617	4677	28	.	.	.
15617	4678	1	At	at	IN
15617	4678	2	the	the	DT
15617	4678	3	end	end	NN
15617	4678	4	of	of	IN
15617	4678	5	a	a	DT
15617	4678	6	cable	cable	NN
15617	4678	7	,	,	,
15617	4678	8	either	either	CC
15617	4678	9	aërial	aã«rial	JJ
15617	4678	10	or	or	CC
15617	4678	11	underground	underground	JJ
15617	4678	12	,	,	,
15617	4678	13	long	long	JJ
15617	4678	14	open	open	JJ
15617	4678	15	wires	wire	NNS
15617	4678	16	may	may	MD
15617	4678	17	extend	extend	VB
15617	4678	18	into	into	IN
15617	4678	19	the	the	DT
15617	4678	20	open	open	JJ
15617	4678	21	country	country	NN
15617	4678	22	as	as	IN
15617	4678	23	rural	rural	JJ
15617	4678	24	or	or	CC
15617	4678	25	long	long	JJ
15617	4678	26	-	-	HYPH
15617	4678	27	distance	distance	NN
15617	4678	28	circuits	circuit	NNS
15617	4678	29	.	.	.
15617	4679	1	If	if	IN
15617	4679	2	these	these	DT
15617	4679	3	be	be	VBP
15617	4679	4	longer	long	JJR
15617	4679	5	than	than	IN
15617	4679	6	a	a	DT
15617	4679	7	mile	mile	NN
15617	4679	8	or	or	CC
15617	4679	9	two	two	CD
15617	4679	10	,	,	,
15617	4679	11	in	in	IN
15617	4679	12	most	most	JJS
15617	4679	13	regions	region	NNS
15617	4679	14	they	-PRON-	PRP
15617	4679	15	will	will	MD
15617	4679	16	be	be	VB
15617	4679	17	subjected	subject	VBN
15617	4679	18	to	to	IN
15617	4679	19	lightning	lightning	NN
15617	4679	20	discharges	discharge	NNS
15617	4679	21	.	.	.
15617	4680	1	These	these	DT
15617	4680	2	may	may	MD
15617	4680	3	be	be	VB
15617	4680	4	subjected	subject	VBN
15617	4680	5	to	to	IN
15617	4680	6	high	high	JJ
15617	4680	7	-	-	HYPH
15617	4680	8	potential	potential	JJ
15617	4680	9	contacts	contact	NNS
15617	4680	10	as	as	RB
15617	4680	11	well	well	RB
15617	4680	12	.	.	.
15617	4681	1	If	if	IN
15617	4681	2	a	a	DT
15617	4681	3	specific	specific	JJ
15617	4681	4	case	case	NN
15617	4681	5	of	of	IN
15617	4681	6	such	such	JJ
15617	4681	7	exposure	exposure	NN
15617	4681	8	indicates	indicate	VBZ
15617	4681	9	that	that	IN
15617	4681	10	the	the	DT
15617	4681	11	cables	cable	NNS
15617	4681	12	may	may	MD
15617	4681	13	be	be	VB
15617	4681	14	in	in	IN
15617	4681	15	danger	danger	NN
15617	4681	16	,	,	,
15617	4681	17	the	the	DT
15617	4681	18	long	long	JJ
15617	4681	19	open	open	JJ
15617	4681	20	lines	line	NNS
15617	4681	21	then	then	RB
15617	4681	22	are	be	VBP
15617	4681	23	equipped	equip	VBN
15617	4681	24	with	with	IN
15617	4681	25	additional	additional	JJ
15617	4681	26	air	air	NN
15617	4681	27	-	-	HYPH
15617	4681	28	gap	gap	NN
15617	4681	29	arresters	arrester	NNS
15617	4681	30	at	at	IN
15617	4681	31	the	the	DT
15617	4681	32	point	point	NN
15617	4681	33	of	of	IN
15617	4681	34	junction	junction	NN
15617	4681	35	of	of	IN
15617	4681	36	those	those	DT
15617	4681	37	open	open	JJ
15617	4681	38	lines	line	NNS
15617	4681	39	with	with	IN
15617	4681	40	the	the	DT
15617	4681	41	cable	cable	NN
15617	4681	42	.	.	.
15617	4682	1	Practice	practice	NN
15617	4682	2	varies	vary	VBZ
15617	4682	3	as	as	IN
15617	4682	4	to	to	IN
15617	4682	5	the	the	DT
15617	4682	6	type	type	NN
15617	4682	7	.	.	.
15617	4683	1	Maintenance	maintenance	NN
15617	4683	2	charges	charge	NNS
15617	4683	3	are	be	VBP
15617	4683	4	increased	increase	VBN
15617	4683	5	if	if	IN
15617	4683	6	carbon	carbon	NN
15617	4683	7	arresters	arrester	NNS
15617	4683	8	separated	separate	VBD
15617	4683	9	.005	.005	CD
15617	4683	10	inch	inch	NN
15617	4683	11	are	be	VBP
15617	4683	12	used	use	VBN
15617	4683	13	,	,	,
15617	4683	14	because	because	IN
15617	4683	15	of	of	IN
15617	4683	16	the	the	DT
15617	4683	17	cost	cost	NN
15617	4683	18	of	of	IN
15617	4683	19	sending	send	VBG
15617	4683	20	to	to	IN
15617	4683	21	the	the	DT
15617	4683	22	end	end	NN
15617	4683	23	of	of	IN
15617	4683	24	the	the	DT
15617	4683	25	long	long	JJ
15617	4683	26	cable	cable	NN
15617	4683	27	to	to	TO
15617	4683	28	clear	clear	VB
15617	4683	29	the	the	DT
15617	4683	30	blocks	block	NNS
15617	4683	31	from	from	IN
15617	4683	32	carbon	carbon	NN
15617	4683	33	dust	dust	NN
15617	4683	34	after	after	IN
15617	4683	35	each	each	DT
15617	4683	36	slight	slight	JJ
15617	4683	37	discharge	discharge	NN
15617	4683	38	.	.	.
15617	4684	1	Roughened	roughen	VBN
15617	4684	2	metal	metal	NN
15617	4684	3	blocks	block	NNS
15617	4684	4	do	do	VBP
15617	4684	5	not	not	RB
15617	4684	6	become	become	VB
15617	4684	7	grounded	ground	VBN
15617	4684	8	as	as	RB
15617	4684	9	readily	readily	RB
15617	4684	10	as	as	IN
15617	4684	11	do	do	VB
15617	4684	12	carbon	carbon	NN
15617	4684	13	blocks	block	NNS
15617	4684	14	.	.	.
15617	4685	1	The	the	DT
15617	4685	2	occasions	occasion	NNS
15617	4685	3	of	of	IN
15617	4685	4	visit	visit	NN
15617	4685	5	to	to	IN
15617	4685	6	the	the	DT
15617	4685	7	arresters	arrester	NNS
15617	4685	8	,	,	,
15617	4685	9	therefore	therefore	RB
15617	4685	10	,	,	,
15617	4685	11	usually	usually	RB
15617	4685	12	follow	follow	VBP
15617	4685	13	actual	actual	JJ
15617	4685	14	heavy	heavy	JJ
15617	4685	15	discharges	discharge	NNS
15617	4685	16	through	through	IN
15617	4685	17	them	-PRON-	PRP
15617	4685	18	.	.	.
15617	4686	1	The	the	DT
15617	4686	2	recommendations	recommendation	NNS
15617	4686	3	and	and	CC
15617	4686	4	the	the	DT
15617	4686	5	practice	practice	NN
15617	4686	6	of	of	IN
15617	4686	7	the	the	DT
15617	4686	8	American	American	NNP
15617	4686	9	Telephone	Telephone	NNP
15617	4686	10	and	and	CC
15617	4686	11	Telegraph	Telegraph	NNP
15617	4686	12	Company	Company	NNP
15617	4686	13	differ	differ	VBP
15617	4686	14	on	on	IN
15617	4686	15	this	this	DT
15617	4686	16	point	point	NN
15617	4686	17	,	,	,
15617	4686	18	while	while	IN
15617	4686	19	the	the	DT
15617	4686	20	practice	practice	NN
15617	4686	21	of	of	IN
15617	4686	22	other	other	JJ
15617	4686	23	companies	company	NNS
15617	4686	24	varies	vary	VBZ
15617	4686	25	with	with	IN
15617	4686	26	the	the	DT
15617	4686	27	temperaments	temperament	NNS
15617	4686	28	of	of	IN
15617	4686	29	the	the	DT
15617	4686	30	engineers	engineer	NNS
15617	4686	31	.	.	.
15617	4687	1	The	the	DT
15617	4687	2	American	American	NNP
15617	4687	3	Company	Company	NNP
15617	4687	4	specifies	specify	VBZ
15617	4687	5	copper	copper	NN
15617	4687	6	-	-	HYPH
15617	4687	7	block	block	NN
15617	4687	8	arresters	arrester	NNS
15617	4687	9	where	where	WRB
15617	4687	10	long	long	JJ
15617	4687	11	country	country	NN
15617	4687	12	lines	line	NNS
15617	4687	13	enter	enter	VBP
15617	4687	14	cables	cable	NNS
15617	4687	15	,	,	,
15617	4687	16	if	if	IN
15617	4687	17	those	those	DT
15617	4687	18	lines	line	NNS
15617	4687	19	are	be	VBP
15617	4687	20	exposed	expose	VBN
15617	4687	21	to	to	IN
15617	4687	22	lightning	lightning	NN
15617	4687	23	discharges	discharge	NNS
15617	4687	24	only	only	RB
15617	4687	25	.	.	.
15617	4688	1	The	the	DT
15617	4688	2	exposed	exposed	JJ
15617	4688	3	line	line	NN
15617	4688	4	is	be	VBZ
15617	4688	5	called	call	VBN
15617	4688	6	_	_	NNP
15617	4688	7	long	long	RB
15617	4688	8	_	_	NNP
15617	4688	9	if	if	IN
15617	4688	10	more	more	JJR
15617	4688	11	than	than	IN
15617	4688	12	one	one	CD
15617	4688	13	-	-	HYPH
15617	4688	14	half	half	NN
15617	4688	15	mile	mile	NN
15617	4688	16	in	in	IN
15617	4688	17	length	length	NN
15617	4688	18	.	.	.
15617	4689	1	If	if	IN
15617	4689	2	it	-PRON-	PRP
15617	4689	3	is	be	VBZ
15617	4689	4	exposed	expose	VBN
15617	4689	5	to	to	IN
15617	4689	6	high	high	JJ
15617	4689	7	-	-	HYPH
15617	4689	8	potential	potential	JJ
15617	4689	9	hazards	hazard	NNS
15617	4689	10	,	,	,
15617	4689	11	carbon	carbon	NN
15617	4689	12	blocks	block	NNS
15617	4689	13	are	be	VBP
15617	4689	14	specified	specify	VBN
15617	4689	15	instead	instead	RB
15617	4689	16	of	of	IN
15617	4689	17	copper	copper	NN
15617	4689	18	.	.	.
15617	4690	1	Other	other	JJ
15617	4690	2	specifications	specification	NNS
15617	4690	3	of	of	IN
15617	4690	4	that	that	DT
15617	4690	5	company	company	NN
15617	4690	6	have	have	VBP
15617	4690	7	called	call	VBN
15617	4690	8	for	for	IN
15617	4690	9	the	the	DT
15617	4690	10	use	use	NN
15617	4690	11	of	of	IN
15617	4690	12	copper	copper	NN
15617	4690	13	-	-	HYPH
15617	4690	14	block	block	NN
15617	4690	15	arresters	arrester	NNS
15617	4690	16	on	on	IN
15617	4690	17	lines	line	NNS
15617	4690	18	exposed	expose	VBN
15617	4690	19	to	to	IN
15617	4690	20	hazards	hazard	NNS
15617	4690	21	above	above	IN
15617	4690	22	2,500	2,500	CD
15617	4690	23	volts	volt	NNS
15617	4690	24	.	.	.
15617	4691	1	[	[	-LRB-
15617	4691	2	Illustration	illustration	NN
15617	4691	3	:	:	:
15617	4691	4	ONE	one	CD
15617	4691	5	OF	of	IN
15617	4691	6	THE	the	DT
15617	4691	7	FOUR	four	CD
15617	4691	8	WINGS	wing	NNS
15617	4691	9	OF	of	IN
15617	4691	10	THE	the	DT
15617	4691	11	OLD	old	JJ
15617	4691	12	KELLOGG	KELLOGG	NNP
15617	4691	13	DIVIDED	DIVIDED	NNP
15617	4691	14	MULTIPLE	MULTIPLE	NNP
15617	4691	15	BOARD	BOARD	NNP
15617	4691	16	OF	of	IN
15617	4691	17	THE	the	DT
15617	4691	18	CUYAHOGA	CUYAHOGA	NNP
15617	4691	19	TELEPHONE	TELEPHONE	NNP
15617	4691	20	COMPANY	COMPANY	NNP
15617	4691	21	,	,	,
15617	4691	22	CLEVELAND	CLEVELAND	NNP
15617	4691	23	,	,	,
15617	4691	24	OHIO	OHIO	NNP
15617	4691	25	Ultimate	Ultimate	NNP
15617	4691	26	Capacity	Capacity	NNP
15617	4691	27	,	,	,
15617	4691	28	24,000	24,000	CD
15617	4691	29	Lines	line	NNS
15617	4691	30	.	.	.
15617	4692	1	One	one	CD
15617	4692	2	of	of	IN
15617	4692	3	the	the	DT
15617	4692	4	Two	Two	NNP
15617	4692	5	Examples	Examples	NNPS
15617	4692	6	in	in	IN
15617	4692	7	the	the	DT
15617	4692	8	United	United	NNP
15617	4692	9	States	States	NNP
15617	4692	10	of	of	IN
15617	4692	11	a	a	DT
15617	4692	12	Multiple	Multiple	NNP
15617	4692	13	Switchboard	Switchboard	NNP
15617	4692	14	Having	have	VBG
15617	4692	15	an	an	DT
15617	4692	16	Ultimate	Ultimate	NNP
15617	4692	17	Capacity	Capacity	NNP
15617	4692	18	over	over	IN
15617	4692	19	18,000	18,000	CD
15617	4692	20	Lines	line	NNS
15617	4692	21	.	.	.
15617	4693	1	Replaced	replace	VBN
15617	4693	2	Recently	recently	RB
15617	4693	3	by	by	IN
15617	4693	4	a	a	DT
15617	4693	5	Kellogg	Kellogg	NNP
15617	4693	6	Straight	Straight	NNP
15617	4693	7	Multiple	Multiple	NNP
15617	4693	8	Board	Board	NNP
15617	4693	9	Having	have	VBG
15617	4693	10	an	an	DT
15617	4693	11	Ultimate	Ultimate	NNP
15617	4693	12	Capacity	capacity	NN
15617	4693	13	of	of	IN
15617	4693	14	18,000	18,000	CD
15617	4693	15	Lines	line	NNS
15617	4693	16	and	and	CC
15617	4693	17	a	a	DT
15617	4693	18	Present	Present	NNP
15617	4693	19	Capacity	Capacity	NNP
15617	4693	20	of	of	IN
15617	4693	21	10,000	10,000	CD
15617	4693	22	Lines	line	NNS
15617	4693	23	.	.	.
15617	4693	24	]	]	-RRB-
15617	4694	1	The	the	DT
15617	4694	2	freedom	freedom	NN
15617	4694	3	of	of	IN
15617	4694	4	metal	metal	NN
15617	4694	5	-	-	HYPH
15617	4694	6	block	block	NN
15617	4694	7	arresters	arrester	NNS
15617	4694	8	from	from	IN
15617	4694	9	dust	dust	NN
15617	4694	10	troubles	trouble	NNS
15617	4694	11	gives	give	VBZ
15617	4694	12	them	-PRON-	PRP
15617	4694	13	a	a	DT
15617	4694	14	large	large	JJ
15617	4694	15	economical	economical	JJ
15617	4694	16	advantage	advantage	NN
15617	4694	17	over	over	IN
15617	4694	18	carbon	carbon	NN
15617	4694	19	.	.	.
15617	4695	1	For	for	IN
15617	4695	2	similar	similar	JJ
15617	4695	3	separations	separation	NNS
15617	4695	4	,	,	,
15617	4695	5	the	the	DT
15617	4695	6	ratio	ratio	NN
15617	4695	7	of	of	IN
15617	4695	8	striking	strike	VBG
15617	4695	9	voltages	voltage	NNS
15617	4695	10	between	between	IN
15617	4695	11	carbon	carbon	NN
15617	4695	12	blocks	block	NNS
15617	4695	13	and	and	CC
15617	4695	14	metal	metal	NN
15617	4695	15	blocks	block	NNS
15617	4695	16	respectively	respectively	RB
15617	4695	17	is	be	VBZ
15617	4695	18	as	as	IN
15617	4695	19	7	7	CD
15617	4695	20	to	to	IN
15617	4695	21	16	16	CD
15617	4695	22	.	.	.
15617	4696	1	In	in	IN
15617	4696	2	certain	certain	JJ
15617	4696	3	regions	region	NNS
15617	4696	4	of	of	IN
15617	4696	5	the	the	DT
15617	4696	6	Pacific	Pacific	NNP
15617	4696	7	Coast	Coast	NNP
15617	4696	8	where	where	WRB
15617	4696	9	the	the	DT
15617	4696	10	lightning	lightning	NN
15617	4696	11	hazard	hazard	NN
15617	4696	12	is	be	VBZ
15617	4696	13	negligible	negligible	JJ
15617	4696	14	and	and	CC
15617	4696	15	the	the	DT
15617	4696	16	high	high	JJ
15617	4696	17	tension	tension	NN
15617	4696	18	hazard	hazard	NN
15617	4696	19	is	be	VBZ
15617	4696	20	great	great	JJ
15617	4696	21	,	,	,
15617	4696	22	metal	metal	NN
15617	4696	23	-	-	HYPH
15617	4696	24	block	block	NN
15617	4696	25	arresters	arrester	NNS
15617	4696	26	at	at	IN
15617	4696	27	the	the	DT
15617	4696	28	outer	outer	JJ
15617	4696	29	ends	end	NNS
15617	4696	30	of	of	IN
15617	4696	31	cables	cable	NNS
15617	4696	32	give	give	VBP
15617	4696	33	acceptable	acceptable	JJ
15617	4696	34	protection	protection	NN
15617	4696	35	.	.	.
15617	4697	1	High	high	JJ
15617	4697	2	winds	wind	NNS
15617	4697	3	which	which	WDT
15617	4697	4	drive	drive	VBP
15617	4697	5	snow	snow	NN
15617	4697	6	or	or	CC
15617	4697	7	dust	dust	NN
15617	4697	8	against	against	IN
15617	4697	9	bare	bare	JJ
15617	4697	10	wires	wire	NNS
15617	4697	11	of	of	IN
15617	4697	12	a	a	DT
15617	4697	13	long	long	JJ
15617	4697	14	line	line	NN
15617	4697	15	,	,	,
15617	4697	16	create	create	VB
15617	4697	17	upon	upon	IN
15617	4697	18	or	or	CC
15617	4697	19	place	place	VB
15617	4697	20	upon	upon	IN
15617	4697	21	those	those	DT
15617	4697	22	wires	wire	NNS
15617	4697	23	a	a	DT
15617	4697	24	charge	charge	NN
15617	4697	25	of	of	IN
15617	4697	26	static	static	JJ
15617	4697	27	electricity	electricity	NN
15617	4697	28	which	which	WDT
15617	4697	29	makes	make	VBZ
15617	4697	30	its	-PRON-	PRP$
15617	4697	31	way	way	NN
15617	4697	32	from	from	IN
15617	4697	33	the	the	DT
15617	4697	34	line	line	NN
15617	4697	35	in	in	IN
15617	4697	36	such	such	JJ
15617	4697	37	ways	way	NNS
15617	4697	38	as	as	IN
15617	4697	39	it	-PRON-	PRP
15617	4697	40	can	can	MD
15617	4697	41	.	.	.
15617	4698	1	Usually	usually	RB
15617	4698	2	it	-PRON-	PRP
15617	4698	3	discharges	discharge	VBZ
15617	4698	4	across	across	IN
15617	4698	5	arresters	arrester	NNS
15617	4698	6	and	and	CC
15617	4698	7	when	when	WRB
15617	4698	8	this	this	DT
15617	4698	9	discharge	discharge	NN
15617	4698	10	takes	take	VBZ
15617	4698	11	place	place	NN
15617	4698	12	,	,	,
15617	4698	13	the	the	DT
15617	4698	14	line	line	NN
15617	4698	15	is	be	VBZ
15617	4698	16	disturbed	disturb	VBN
15617	4698	17	in	in	IN
15617	4698	18	its	-PRON-	PRP$
15617	4698	19	balance	balance	NN
15617	4698	20	and	and	CC
15617	4698	21	loud	loud	JJ
15617	4698	22	noises	noise	NNS
15617	4698	23	are	be	VBP
15617	4698	24	heard	hear	VBN
15617	4698	25	in	in	IN
15617	4698	26	the	the	DT
15617	4698	27	telephones	telephone	NNS
15617	4698	28	upon	upon	IN
15617	4698	29	it	-PRON-	PRP
15617	4698	30	.	.	.
15617	4699	1	[	[	-LRB-
15617	4699	2	Fig	fig	NN
15617	4699	3	.	.	.
15617	4700	1	232	232	CD
15617	4700	2	.	.	.
15617	4701	1	Drainage	Drainage	NNP
15617	4701	2	Coils	Coils	NNP
15617	4701	3	]	]	-RRB-
15617	4701	4	A	a	DT
15617	4701	5	telephone	telephone	NN
15617	4701	6	line	line	NN
15617	4701	7	which	which	WDT
15617	4701	8	for	for	IN
15617	4701	9	a	a	DT
15617	4701	10	long	long	JJ
15617	4701	11	distance	distance	NN
15617	4701	12	is	be	VBZ
15617	4701	13	near	near	IN
15617	4701	14	a	a	DT
15617	4701	15	high	high	JJ
15617	4701	16	-	-	HYPH
15617	4701	17	tension	tension	NN
15617	4701	18	transmission	transmission	NN
15617	4701	19	line	line	NN
15617	4701	20	may	may	MD
15617	4701	21	have	have	VB
15617	4701	22	electrostatic	electrostatic	JJ
15617	4701	23	or	or	CC
15617	4701	24	electromagnetic	electromagnetic	JJ
15617	4701	25	potentials	potential	NNS
15617	4701	26	,	,	,
15617	4701	27	or	or	CC
15617	4701	28	both	both	DT
15617	4701	29	,	,	,
15617	4701	30	induced	induce	VBN
15617	4701	31	upon	upon	IN
15617	4701	32	it	-PRON-	PRP
15617	4701	33	.	.	.
15617	4702	1	If	if	IN
15617	4702	2	the	the	DT
15617	4702	3	line	line	NN
15617	4702	4	be	be	VB
15617	4702	5	balanced	balance	VBN
15617	4702	6	in	in	IN
15617	4702	7	its	-PRON-	PRP$
15617	4702	8	properties	property	NNS
15617	4702	9	,	,	,
15617	4702	10	including	include	VBG
15617	4702	11	balance	balance	NN
15617	4702	12	by	by	IN
15617	4702	13	transposition	transposition	NN
15617	4702	14	of	of	IN
15617	4702	15	its	-PRON-	PRP$
15617	4702	16	wires	wire	NNS
15617	4702	17	,	,	,
15617	4702	18	the	the	DT
15617	4702	19	electrostatic	electrostatic	JJ
15617	4702	20	induction	induction	NN
15617	4702	21	may	may	MD
15617	4702	22	neutralize	neutralize	VB
15617	4702	23	itself	-PRON-	PRP
15617	4702	24	.	.	.
15617	4703	1	The	the	DT
15617	4703	2	electromagnetic	electromagnetic	JJ
15617	4703	3	induction	induction	NN
15617	4703	4	still	still	RB
15617	4703	5	may	may	MD
15617	4703	6	disturb	disturb	VB
15617	4703	7	it	-PRON-	PRP
15617	4703	8	.	.	.
15617	4704	1	_	_	NNP
15617	4704	2	Drainage	Drainage	NNP
15617	4704	3	Coils	Coils	NNP
15617	4704	4	_	_	NNP
15617	4704	5	.	.	.
15617	4705	1	The	the	DT
15617	4705	2	device	device	NN
15617	4705	3	shown	show	VBN
15617	4705	4	in	in	IN
15617	4705	5	Fig	Fig	NNP
15617	4705	6	.	.	.
15617	4706	1	232	232	CD
15617	4706	2	,	,	,
15617	4706	3	which	which	WDT
15617	4706	4	amounts	amount	VBZ
15617	4706	5	merely	merely	RB
15617	4706	6	to	to	IN
15617	4706	7	an	an	DT
15617	4706	8	inductive	inductive	JJ
15617	4706	9	leak	leak	NN
15617	4706	10	to	to	IN
15617	4706	11	earth	earth	NN
15617	4706	12	,	,	,
15617	4706	13	is	be	VBZ
15617	4706	14	intended	intend	VBN
15617	4706	15	to	to	TO
15617	4706	16	cure	cure	VB
15617	4706	17	both	both	CC
15617	4706	18	the	the	DT
15617	4706	19	snowstorm	snowstorm	NN
15617	4706	20	and	and	CC
15617	4706	21	electromagnetic	electromagnetic	JJ
15617	4706	22	induction	induction	NN
15617	4706	23	difficulties	difficulty	NNS
15617	4706	24	.	.	.
15617	4707	1	It	-PRON-	PRP
15617	4707	2	is	be	VBZ
15617	4707	3	required	require	VBN
15617	4707	4	that	that	IN
15617	4707	5	its	-PRON-	PRP$
15617	4707	6	impedance	impedance	NN
15617	4707	7	be	be	VB
15617	4707	8	high	high	JJ
15617	4707	9	enough	enough	RB
15617	4707	10	to	to	TO
15617	4707	11	keep	keep	VB
15617	4707	12	voice	voice	NN
15617	4707	13	-	-	HYPH
15617	4707	14	current	current	JJ
15617	4707	15	losses	loss	NNS
15617	4707	16	low	low	JJ
15617	4707	17	,	,	,
15617	4707	18	while	while	IN
15617	4707	19	being	be	VBG
15617	4707	20	low	low	JJ
15617	4707	21	enough	enough	RB
15617	4707	22	to	to	TO
15617	4707	23	drain	drain	VB
15617	4707	24	the	the	DT
15617	4707	25	line	line	NN
15617	4707	26	effectively	effectively	RB
15617	4707	27	of	of	IN
15617	4707	28	the	the	DT
15617	4707	29	disturbing	disturbing	JJ
15617	4707	30	charges	charge	NNS
15617	4707	31	.	.	.
15617	4708	1	Such	such	JJ
15617	4708	2	devices	device	NNS
15617	4708	3	are	be	VBP
15617	4708	4	termed	term	VBN
15617	4708	5	"	"	``
15617	4708	6	drainage	drainage	NN
15617	4708	7	coils	coil	NNS
15617	4708	8	.	.	.
15617	4708	9	"	"	''
15617	4709	1	Electrolysis	electrolysis	NN
15617	4709	2	.	.	.
15617	4710	1	The	the	DT
15617	4710	2	means	mean	NNS
15617	4710	3	of	of	IN
15617	4710	4	protection	protection	NN
15617	4710	5	against	against	IN
15617	4710	6	the	the	DT
15617	4710	7	danger	danger	NN
15617	4710	8	due	due	IN
15617	4710	9	to	to	IN
15617	4710	10	chemical	chemical	JJ
15617	4710	11	action	action	NN
15617	4710	12	,	,	,
15617	4710	13	set	set	VBN
15617	4710	14	forth	forth	RP
15617	4710	15	in	in	IN
15617	4710	16	the	the	DT
15617	4710	17	preceding	precede	VBG
15617	4710	18	chapter	chapter	NN
15617	4710	19	,	,	,
15617	4710	20	form	form	NN
15617	4710	21	such	such	PDT
15617	4710	22	a	a	DT
15617	4710	23	distinct	distinct	JJ
15617	4710	24	phase	phase	NN
15617	4710	25	of	of	IN
15617	4710	26	the	the	DT
15617	4710	27	subject	subject	NN
15617	4710	28	of	of	IN
15617	4710	29	guarding	guard	VBG
15617	4710	30	property	property	NN
15617	4710	31	against	against	IN
15617	4710	32	electrical	electrical	JJ
15617	4710	33	hazards	hazard	NNS
15617	4710	34	as	as	IN
15617	4710	35	to	to	TO
15617	4710	36	warrant	warrant	VB
15617	4710	37	treatment	treatment	NN
15617	4710	38	in	in	IN
15617	4710	39	a	a	DT
15617	4710	40	separate	separate	JJ
15617	4710	41	chapter	chapter	NN
15617	4710	42	devoted	devote	VBN
15617	4710	43	to	to	IN
15617	4710	44	the	the	DT
15617	4710	45	subject	subject	NN
15617	4710	46	of	of	IN
15617	4710	47	electrolysis	electrolysis	NN
15617	4710	48	.	.	.
15617	4711	1	[	[	-LRB-
15617	4711	2	Illustration	illustration	NN
15617	4711	3	:	:	:
15617	4711	4	MAIN	MAIN	NNP
15617	4711	5	EXCHANGE	EXCHANGE	NNP
15617	4711	6	,	,	,
15617	4711	7	CLEVELAND	CLEVELAND	NNP
15617	4711	8	,	,	,
15617	4711	9	OHIO	OHIO	NNP
15617	4711	10	.	.	.
15617	4712	1	Largest	large	JJS
15617	4712	2	Four	four	CD
15617	4712	3	-	-	HYPH
15617	4712	4	Party	party	NN
15617	4712	5	Selective	Selective	NNP
15617	4712	6	Ringing	ring	VBG
15617	4712	7	Switchboard	switchboard	NN
15617	4712	8	in	in	IN
15617	4712	9	the	the	DT
15617	4712	10	World	World	NNP
15617	4712	11	.	.	.
15617	4713	1	Kellogg	Kellogg	NNP
15617	4713	2	Switchboard	Switchboard	NNP
15617	4713	3	and	and	CC
15617	4713	4	Supply	Supply	NNP
15617	4713	5	Co.	Co.	NNP
15617	4713	6	]	]	-RRB-
15617	4713	7	CHAPTER	CHAPTER	NNP
15617	4713	8	XX	XX	NNP
15617	4713	9	GENERAL	GENERAL	NNP
15617	4713	10	FEATURES	FEATURES	NNP
15617	4713	11	OF	of	IN
15617	4713	12	THE	the	DT
15617	4713	13	TELEPHONE	TELEPHONE	NNP
15617	4713	14	EXCHANGE	EXCHANGE	NNP
15617	4713	15	Up	up	IN
15617	4713	16	to	to	IN
15617	4713	17	this	this	DT
15617	4713	18	point	point	NN
15617	4713	19	only	only	RB
15617	4713	20	those	those	DT
15617	4713	21	classes	class	NNS
15617	4713	22	of	of	IN
15617	4713	23	telephone	telephone	NN
15617	4713	24	service	service	NN
15617	4713	25	which	which	WDT
15617	4713	26	could	could	MD
15617	4713	27	be	be	VB
15617	4713	28	given	give	VBN
15617	4713	29	between	between	IN
15617	4713	30	two	two	CD
15617	4713	31	or	or	CC
15617	4713	32	more	more	JJR
15617	4713	33	stations	station	NNS
15617	4713	34	on	on	IN
15617	4713	35	a	a	DT
15617	4713	36	single	single	JJ
15617	4713	37	line	line	NN
15617	4713	38	have	have	VBP
15617	4713	39	been	be	VBN
15617	4713	40	considered	consider	VBN
15617	4713	41	.	.	.
15617	4714	1	Very	very	RB
15617	4714	2	soon	soon	RB
15617	4714	3	after	after	IN
15617	4714	4	the	the	DT
15617	4714	5	practical	practical	JJ
15617	4714	6	conception	conception	NN
15617	4714	7	of	of	IN
15617	4714	8	the	the	DT
15617	4714	9	telephone	telephone	NN
15617	4714	10	,	,	,
15617	4714	11	came	come	VBD
15617	4714	12	the	the	DT
15617	4714	13	conception	conception	NN
15617	4714	14	of	of	IN
15617	4714	15	the	the	DT
15617	4714	16	telephone	telephone	NN
15617	4714	17	exchange	exchange	NN
15617	4714	18	;	;	:
15617	4714	19	that	that	RB
15617	4714	20	is	is	RB
15617	4714	21	,	,	,
15617	4714	22	the	the	DT
15617	4714	23	conception	conception	NN
15617	4714	24	of	of	IN
15617	4714	25	centering	center	VBG
15617	4714	26	a	a	DT
15617	4714	27	number	number	NN
15617	4714	28	of	of	IN
15617	4714	29	lines	line	NNS
15617	4714	30	at	at	IN
15617	4714	31	a	a	DT
15617	4714	32	common	common	JJ
15617	4714	33	point	point	NN
15617	4714	34	and	and	CC
15617	4714	35	there	there	RB
15617	4714	36	terminating	terminate	VBG
15617	4714	37	them	-PRON-	PRP
15617	4714	38	in	in	IN
15617	4714	39	apparatus	apparatus	NN
15617	4714	40	to	to	TO
15617	4714	41	facilitate	facilitate	VB
15617	4714	42	their	-PRON-	PRP$
15617	4714	43	interconnection	interconnection	NN
15617	4714	44	,	,	,
15617	4714	45	so	so	IN
15617	4714	46	that	that	IN
15617	4714	47	any	any	DT
15617	4714	48	subscriber	subscriber	NN
15617	4714	49	on	on	IN
15617	4714	50	any	any	DT
15617	4714	51	line	line	NN
15617	4714	52	could	could	MD
15617	4714	53	talk	talk	VB
15617	4714	54	with	with	IN
15617	4714	55	any	any	DT
15617	4714	56	subscriber	subscriber	NN
15617	4714	57	on	on	IN
15617	4714	58	any	any	DT
15617	4714	59	other	other	JJ
15617	4714	60	line	line	NN
15617	4714	61	.	.	.
15617	4715	1	The	the	DT
15617	4715	2	complete	complete	JJ
15617	4715	3	equipment	equipment	NN
15617	4715	4	of	of	IN
15617	4715	5	lines	line	NNS
15617	4715	6	,	,	,
15617	4715	7	telephone	telephone	NN
15617	4715	8	instruments	instrument	NNS
15617	4715	9	,	,	,
15617	4715	10	and	and	CC
15617	4715	11	switching	switch	VBG
15617	4715	12	facilities	facility	NNS
15617	4715	13	by	by	IN
15617	4715	14	which	which	WDT
15617	4715	15	the	the	DT
15617	4715	16	telephone	telephone	NN
15617	4715	17	stations	station	NNS
15617	4715	18	of	of	IN
15617	4715	19	the	the	DT
15617	4715	20	community	community	NN
15617	4715	21	are	be	VBP
15617	4715	22	given	give	VBN
15617	4715	23	telephone	telephone	NN
15617	4715	24	service	service	NN
15617	4715	25	is	be	VBZ
15617	4715	26	called	call	VBN
15617	4715	27	a	a	DT
15617	4715	28	telephone	telephone	NN
15617	4715	29	exchange	exchange	NN
15617	4715	30	.	.	.
15617	4716	1	The	the	DT
15617	4716	2	building	building	NN
15617	4716	3	where	where	WRB
15617	4716	4	a	a	DT
15617	4716	5	group	group	NN
15617	4716	6	of	of	IN
15617	4716	7	telephone	telephone	NN
15617	4716	8	lines	line	NNS
15617	4716	9	center	center	VBP
15617	4716	10	for	for	IN
15617	4716	11	interconnection	interconnection	NN
15617	4716	12	is	be	VBZ
15617	4716	13	called	call	VBN
15617	4716	14	a	a	DT
15617	4716	15	central	central	JJ
15617	4716	16	office	office	NN
15617	4716	17	,	,	,
15617	4716	18	and	and	CC
15617	4716	19	its	-PRON-	PRP$
15617	4716	20	telephonic	telephonic	JJ
15617	4716	21	equipment	equipment	NN
15617	4716	22	the	the	DT
15617	4716	23	central	central	JJ
15617	4716	24	-	-	HYPH
15617	4716	25	office	office	NN
15617	4716	26	equipment	equipment	NN
15617	4716	27	.	.	.
15617	4717	1	The	the	DT
15617	4717	2	terms	term	NNS
15617	4717	3	telephone	telephone	NN
15617	4717	4	office	office	NN
15617	4717	5	and	and	CC
15617	4717	6	telephone	telephone	NN
15617	4717	7	exchange	exchange	NN
15617	4717	8	are	be	VBP
15617	4717	9	frequently	frequently	RB
15617	4717	10	confused	confused	JJ
15617	4717	11	.	.	.
15617	4718	1	Although	although	IN
15617	4718	2	a	a	DT
15617	4718	3	telephone	telephone	NN
15617	4718	4	office	office	NN
15617	4718	5	building	building	NN
15617	4718	6	may	may	MD
15617	4718	7	be	be	VB
15617	4718	8	properly	properly	RB
15617	4718	9	referred	refer	VBN
15617	4718	10	to	to	IN
15617	4718	11	as	as	IN
15617	4718	12	a	a	DT
15617	4718	13	telephone	telephone	NN
15617	4718	14	exchange	exchange	NN
15617	4718	15	building	building	NN
15617	4718	16	,	,	,
15617	4718	17	it	-PRON-	PRP
15617	4718	18	is	be	VBZ
15617	4718	19	hardly	hardly	RB
15617	4718	20	proper	proper	JJ
15617	4718	21	to	to	TO
15617	4718	22	refer	refer	VB
15617	4718	23	to	to	IN
15617	4718	24	the	the	DT
15617	4718	25	telephone	telephone	NN
15617	4718	26	office	office	NN
15617	4718	27	as	as	IN
15617	4718	28	a	a	DT
15617	4718	29	telephone	telephone	NN
15617	4718	30	exchange	exchange	NN
15617	4718	31	,	,	,
15617	4718	32	as	as	IN
15617	4718	33	is	be	VBZ
15617	4718	34	frequently	frequently	RB
15617	4718	35	done	do	VBN
15617	4718	36	.	.	.
15617	4719	1	In	in	IN
15617	4719	2	modern	modern	JJ
15617	4719	3	parlance	parlance	NN
15617	4719	4	the	the	DT
15617	4719	5	telephone	telephone	NN
15617	4719	6	exchange	exchange	NN
15617	4719	7	refers	refer	VBZ
15617	4719	8	not	not	RB
15617	4719	9	only	only	RB
15617	4719	10	to	to	IN
15617	4719	11	the	the	DT
15617	4719	12	central	central	JJ
15617	4719	13	office	office	NN
15617	4719	14	and	and	CC
15617	4719	15	its	-PRON-	PRP$
15617	4719	16	equipment	equipment	NN
15617	4719	17	but	but	CC
15617	4719	18	to	to	IN
15617	4719	19	the	the	DT
15617	4719	20	lines	line	NNS
15617	4719	21	and	and	CC
15617	4719	22	instruments	instrument	NNS
15617	4719	23	connected	connect	VBD
15617	4719	24	therewith	therewith	NNP
15617	4719	25	as	as	RB
15617	4719	26	well	well	RB
15617	4719	27	;	;	:
15617	4719	28	furthermore	furthermore	RB
15617	4719	29	,	,	,
15617	4719	30	a	a	DT
15617	4719	31	telephone	telephone	NN
15617	4719	32	exchange	exchange	NN
15617	4719	33	may	may	MD
15617	4719	34	embrace	embrace	VB
15617	4719	35	a	a	DT
15617	4719	36	number	number	NN
15617	4719	37	of	of	IN
15617	4719	38	telephone	telephone	NN
15617	4719	39	offices	office	NNS
15617	4719	40	that	that	WDT
15617	4719	41	are	be	VBP
15617	4719	42	interconnected	interconnect	VBN
15617	4719	43	by	by	IN
15617	4719	44	means	mean	NNS
15617	4719	45	of	of	IN
15617	4719	46	so	so	RB
15617	4719	47	-	-	HYPH
15617	4719	48	called	call	VBN
15617	4719	49	trunk	trunk	NN
15617	4719	50	lines	line	NNS
15617	4719	51	for	for	IN
15617	4719	52	permitting	permit	VBG
15617	4719	53	the	the	DT
15617	4719	54	communication	communication	NN
15617	4719	55	of	of	IN
15617	4719	56	subscribers	subscriber	NNS
15617	4719	57	whose	whose	WP$
15617	4719	58	lines	line	NNS
15617	4719	59	terminate	terminate	VBP
15617	4719	60	in	in	IN
15617	4719	61	one	one	CD
15617	4719	62	office	office	NN
15617	4719	63	with	with	IN
15617	4719	64	those	those	DT
15617	4719	65	subscribers	subscriber	NNS
15617	4719	66	whose	whose	WP$
15617	4719	67	lines	line	NNS
15617	4719	68	terminate	terminate	VBP
15617	4719	69	in	in	IN
15617	4719	70	any	any	DT
15617	4719	71	other	other	JJ
15617	4719	72	office	office	NN
15617	4719	73	.	.	.
15617	4720	1	Since	since	IN
15617	4720	2	a	a	DT
15617	4720	3	given	give	VBN
15617	4720	4	telephone	telephone	NN
15617	4720	5	exchange	exchange	NN
15617	4720	6	may	may	MD
15617	4720	7	contain	contain	VB
15617	4720	8	one	one	CD
15617	4720	9	or	or	CC
15617	4720	10	more	more	JJR
15617	4720	11	central	central	JJ
15617	4720	12	offices	office	NNS
15617	4720	13	,	,	,
15617	4720	14	it	-PRON-	PRP
15617	4720	15	is	be	VBZ
15617	4720	16	proper	proper	JJ
15617	4720	17	to	to	TO
15617	4720	18	distinguish	distinguish	VB
15617	4720	19	between	between	IN
15617	4720	20	them	-PRON-	PRP
15617	4720	21	by	by	IN
15617	4720	22	referring	refer	VBG
15617	4720	23	to	to	IN
15617	4720	24	an	an	DT
15617	4720	25	exchange	exchange	NN
15617	4720	26	which	which	WDT
15617	4720	27	contains	contain	VBZ
15617	4720	28	but	but	CC
15617	4720	29	a	a	DT
15617	4720	30	single	single	JJ
15617	4720	31	central	central	JJ
15617	4720	32	office	office	NN
15617	4720	33	as	as	IN
15617	4720	34	a	a	DT
15617	4720	35	single	single	JJ
15617	4720	36	office	office	NN
15617	4720	37	exchange	exchange	NN
15617	4720	38	,	,	,
15617	4720	39	and	and	CC
15617	4720	40	to	to	IN
15617	4720	41	an	an	DT
15617	4720	42	exchange	exchange	NN
15617	4720	43	which	which	WDT
15617	4720	44	contains	contain	VBZ
15617	4720	45	a	a	DT
15617	4720	46	plurality	plurality	NN
15617	4720	47	of	of	IN
15617	4720	48	central	central	JJ
15617	4720	49	offices	office	NNS
15617	4720	50	as	as	IN
15617	4720	51	a	a	DT
15617	4720	52	multi	multi	JJ
15617	4720	53	-	-	JJ
15617	4720	54	office	office	JJ
15617	4720	55	exchange	exchange	NN
15617	4720	56	.	.	.
15617	4721	1	In	in	IN
15617	4721	2	telephone	telephone	NN
15617	4721	3	exchange	exchange	NN
15617	4721	4	working	work	VBG
15617	4721	5	,	,	,
15617	4721	6	three	three	CD
15617	4721	7	classes	class	NNS
15617	4721	8	of	of	IN
15617	4721	9	lines	line	NNS
15617	4721	10	are	be	VBP
15617	4721	11	dealt	deal	VBN
15617	4721	12	with	with	IN
15617	4721	13	--	--	:
15617	4721	14	subscribers	subscriber	NNS
15617	4721	15	'	'	POS
15617	4721	16	lines	line	NNS
15617	4721	17	,	,	,
15617	4721	18	trunk	trunk	NN
15617	4721	19	lines	line	NNS
15617	4721	20	,	,	,
15617	4721	21	and	and	CC
15617	4721	22	toll	toll	NN
15617	4721	23	lines	line	NNS
15617	4721	24	.	.	.
15617	4722	1	Subscribers	Subscribers	NNP
15617	4722	2	'	'	POS
15617	4722	3	Lines	line	NNS
15617	4722	4	.	.	.
15617	4723	1	The	the	DT
15617	4723	2	term	term	NN
15617	4723	3	subscriber	subscriber	NN
15617	4723	4	is	be	VBZ
15617	4723	5	commonly	commonly	RB
15617	4723	6	applied	apply	VBN
15617	4723	7	to	to	IN
15617	4723	8	the	the	DT
15617	4723	9	patron	patron	NN
15617	4723	10	of	of	IN
15617	4723	11	the	the	DT
15617	4723	12	telephone	telephone	NN
15617	4723	13	service	service	NN
15617	4723	14	.	.	.
15617	4724	1	His	-PRON-	PRP$
15617	4724	2	station	station	NN
15617	4724	3	is	be	VBZ
15617	4724	4	,	,	,
15617	4724	5	therefore	therefore	RB
15617	4724	6	,	,	,
15617	4724	7	referred	refer	VBD
15617	4724	8	to	to	IN
15617	4724	9	as	as	IN
15617	4724	10	a	a	DT
15617	4724	11	subscriber	subscriber	NN
15617	4724	12	's	's	POS
15617	4724	13	station	station	NN
15617	4724	14	,	,	,
15617	4724	15	and	and	CC
15617	4724	16	the	the	DT
15617	4724	17	telephone	telephone	NN
15617	4724	18	equipment	equipment	NN
15617	4724	19	at	at	IN
15617	4724	20	any	any	DT
15617	4724	21	subscriber	subscriber	NN
15617	4724	22	's	's	POS
15617	4724	23	station	station	NN
15617	4724	24	is	be	VBZ
15617	4724	25	referred	refer	VBN
15617	4724	26	to	to	IN
15617	4724	27	as	as	IN
15617	4724	28	a	a	DT
15617	4724	29	subscriber	subscriber	NN
15617	4724	30	's	's	POS
15617	4724	31	station	station	NN
15617	4724	32	equipment	equipment	NN
15617	4724	33	.	.	.
15617	4725	1	Likewise	likewise	RB
15617	4725	2	,	,	,
15617	4725	3	a	a	DT
15617	4725	4	line	line	NN
15617	4725	5	leading	lead	VBG
15617	4725	6	from	from	IN
15617	4725	7	a	a	DT
15617	4725	8	central	central	JJ
15617	4725	9	office	office	NN
15617	4725	10	to	to	IN
15617	4725	11	one	one	CD
15617	4725	12	or	or	CC
15617	4725	13	more	more	JJR
15617	4725	14	subscribers	subscriber	NNS
15617	4725	15	'	'	POS
15617	4725	16	stations	station	NNS
15617	4725	17	is	be	VBZ
15617	4725	18	called	call	VBN
15617	4725	19	a	a	DT
15617	4725	20	subscriber	subscriber	NN
15617	4725	21	's	's	POS
15617	4725	22	line	line	NN
15617	4725	23	.	.	.
15617	4726	1	A	a	DT
15617	4726	2	subscriber	subscriber	NN
15617	4726	3	's	's	POS
15617	4726	4	line	line	NN
15617	4726	5	may	may	MD
15617	4726	6	,	,	,
15617	4726	7	as	as	IN
15617	4726	8	has	have	VBZ
15617	4726	9	been	be	VBN
15617	4726	10	shown	show	VBN
15617	4726	11	in	in	IN
15617	4726	12	a	a	DT
15617	4726	13	previous	previous	JJ
15617	4726	14	chapter	chapter	NN
15617	4726	15	,	,	,
15617	4726	16	be	be	VB
15617	4726	17	an	an	DT
15617	4726	18	individual	individual	JJ
15617	4726	19	line	line	NN
15617	4726	20	if	if	IN
15617	4726	21	it	-PRON-	PRP
15617	4726	22	serves	serve	VBZ
15617	4726	23	but	but	CC
15617	4726	24	one	one	CD
15617	4726	25	station	station	NN
15617	4726	26	,	,	,
15617	4726	27	or	or	CC
15617	4726	28	a	a	DT
15617	4726	29	party	party	NN
15617	4726	30	line	line	NN
15617	4726	31	if	if	IN
15617	4726	32	it	-PRON-	PRP
15617	4726	33	serves	serve	VBZ
15617	4726	34	to	to	TO
15617	4726	35	connect	connect	VB
15617	4726	36	more	more	JJR
15617	4726	37	than	than	IN
15617	4726	38	one	one	CD
15617	4726	39	station	station	NN
15617	4726	40	with	with	IN
15617	4726	41	the	the	DT
15617	4726	42	central	central	JJ
15617	4726	43	office	office	NN
15617	4726	44	.	.	.
15617	4727	1	Trunk	Trunk	NNP
15617	4727	2	Lines	Lines	NNP
15617	4727	3	.	.	.
15617	4728	1	A	a	DT
15617	4728	2	trunk	trunk	NN
15617	4728	3	line	line	NN
15617	4728	4	is	be	VBZ
15617	4728	5	a	a	DT
15617	4728	6	line	line	NN
15617	4728	7	which	which	WDT
15617	4728	8	is	be	VBZ
15617	4728	9	not	not	RB
15617	4728	10	devoted	devoted	JJ
15617	4728	11	to	to	IN
15617	4728	12	the	the	DT
15617	4728	13	service	service	NN
15617	4728	14	of	of	IN
15617	4728	15	any	any	DT
15617	4728	16	particular	particular	JJ
15617	4728	17	subscriber	subscriber	NN
15617	4728	18	,	,	,
15617	4728	19	but	but	CC
15617	4728	20	which	which	WDT
15617	4728	21	may	may	MD
15617	4728	22	form	form	VB
15617	4728	23	a	a	DT
15617	4728	24	connecting	connect	VBG
15617	4728	25	link	link	NN
15617	4728	26	between	between	IN
15617	4728	27	any	any	DT
15617	4728	28	one	one	CD
15617	4728	29	of	of	IN
15617	4728	30	a	a	DT
15617	4728	31	group	group	NN
15617	4728	32	of	of	IN
15617	4728	33	subscribers	subscriber	NNS
15617	4728	34	'	'	POS
15617	4728	35	lines	line	NNS
15617	4728	36	which	which	WDT
15617	4728	37	terminate	terminate	VBP
15617	4728	38	in	in	IN
15617	4728	39	one	one	CD
15617	4728	40	place	place	NN
15617	4728	41	and	and	CC
15617	4728	42	any	any	DT
15617	4728	43	one	one	CD
15617	4728	44	of	of	IN
15617	4728	45	a	a	DT
15617	4728	46	group	group	NN
15617	4728	47	of	of	IN
15617	4728	48	subscribers	subscriber	NNS
15617	4728	49	'	'	POS
15617	4728	50	lines	line	NNS
15617	4728	51	which	which	WDT
15617	4728	52	terminate	terminate	VBP
15617	4728	53	in	in	IN
15617	4728	54	another	another	DT
15617	4728	55	place	place	NN
15617	4728	56	.	.	.
15617	4729	1	If	if	IN
15617	4729	2	the	the	DT
15617	4729	3	two	two	CD
15617	4729	4	groups	group	NNS
15617	4729	5	of	of	IN
15617	4729	6	subscribers	subscriber	NNS
15617	4729	7	'	'	POS
15617	4729	8	lines	line	NNS
15617	4729	9	terminate	terminate	VBP
15617	4729	10	in	in	IN
15617	4729	11	the	the	DT
15617	4729	12	same	same	JJ
15617	4729	13	building	building	NN
15617	4729	14	or	or	CC
15617	4729	15	in	in	IN
15617	4729	16	the	the	DT
15617	4729	17	same	same	JJ
15617	4729	18	switchboard	switchboard	NN
15617	4729	19	,	,	,
15617	4729	20	so	so	IN
15617	4729	21	that	that	IN
15617	4729	22	the	the	DT
15617	4729	23	trunk	trunk	NN
15617	4729	24	line	line	NN
15617	4729	25	forming	form	VBG
15617	4729	26	the	the	DT
15617	4729	27	connecting	connect	VBG
15617	4729	28	link	link	NN
15617	4729	29	between	between	IN
15617	4729	30	them	-PRON-	PRP
15617	4729	31	is	be	VBZ
15617	4729	32	entirely	entirely	RB
15617	4729	33	within	within	IN
15617	4729	34	the	the	DT
15617	4729	35	central	central	JJ
15617	4729	36	-	-	HYPH
15617	4729	37	office	office	NN
15617	4729	38	building	building	NN
15617	4729	39	,	,	,
15617	4729	40	it	-PRON-	PRP
15617	4729	41	is	be	VBZ
15617	4729	42	called	call	VBN
15617	4729	43	a	a	DT
15617	4729	44	local	local	JJ
15617	4729	45	trunk	trunk	NN
15617	4729	46	line	line	NN
15617	4729	47	,	,	,
15617	4729	48	or	or	CC
15617	4729	49	a	a	DT
15617	4729	50	local	local	JJ
15617	4729	51	trunk	trunk	NN
15617	4729	52	.	.	.
15617	4730	1	If	if	IN
15617	4730	2	,	,	,
15617	4730	3	on	on	IN
15617	4730	4	the	the	DT
15617	4730	5	other	other	JJ
15617	4730	6	hand	hand	NN
15617	4730	7	,	,	,
15617	4730	8	the	the	DT
15617	4730	9	trunk	trunk	NN
15617	4730	10	line	line	NN
15617	4730	11	is	be	VBZ
15617	4730	12	for	for	IN
15617	4730	13	connecting	connect	VBG
15617	4730	14	groups	group	NNS
15617	4730	15	of	of	IN
15617	4730	16	subscribers	subscriber	NNS
15617	4730	17	'	'	POS
15617	4730	18	lines	line	NNS
15617	4730	19	which	which	WDT
15617	4730	20	terminate	terminate	VBP
15617	4730	21	in	in	IN
15617	4730	22	different	different	JJ
15617	4730	23	central	central	JJ
15617	4730	24	offices	office	NNS
15617	4730	25	,	,	,
15617	4730	26	it	-PRON-	PRP
15617	4730	27	is	be	VBZ
15617	4730	28	called	call	VBN
15617	4730	29	an	an	DT
15617	4730	30	inter	inter	JJ
15617	4730	31	-	-	JJ
15617	4730	32	office	office	JJ
15617	4730	33	trunk	trunk	NN
15617	4730	34	.	.	.
15617	4731	1	Toll	toll	NN
15617	4731	2	Lines	line	NNS
15617	4731	3	.	.	.
15617	4732	1	A	a	DT
15617	4732	2	toll	toll	NN
15617	4732	3	line	line	NN
15617	4732	4	is	be	VBZ
15617	4732	5	a	a	DT
15617	4732	6	telephone	telephone	NN
15617	4732	7	line	line	NN
15617	4732	8	for	for	IN
15617	4732	9	the	the	DT
15617	4732	10	use	use	NN
15617	4732	11	of	of	IN
15617	4732	12	which	which	WDT
15617	4732	13	a	a	DT
15617	4732	14	special	special	JJ
15617	4732	15	fee	fee	NN
15617	4732	16	or	or	CC
15617	4732	17	toll	toll	NN
15617	4732	18	is	be	VBZ
15617	4732	19	charged	charge	VBN
15617	4732	20	;	;	:
15617	4732	21	that	that	RB
15617	4732	22	is	is	RB
15617	4732	23	,	,	,
15617	4732	24	a	a	DT
15617	4732	25	fee	fee	NN
15617	4732	26	that	that	WDT
15617	4732	27	is	be	VBZ
15617	4732	28	not	not	RB
15617	4732	29	included	include	VBN
15617	4732	30	in	in	IN
15617	4732	31	the	the	DT
15617	4732	32	charges	charge	NNS
15617	4732	33	made	make	VBN
15617	4732	34	to	to	IN
15617	4732	35	the	the	DT
15617	4732	36	subscriber	subscriber	NN
15617	4732	37	for	for	IN
15617	4732	38	his	-PRON-	PRP$
15617	4732	39	regular	regular	JJ
15617	4732	40	local	local	JJ
15617	4732	41	exchange	exchange	NN
15617	4732	42	service	service	NN
15617	4732	43	.	.	.
15617	4733	1	Toll	toll	NN
15617	4733	2	lines	line	NNS
15617	4733	3	extend	extend	VBP
15617	4733	4	from	from	IN
15617	4733	5	one	one	CD
15617	4733	6	exchange	exchange	NN
15617	4733	7	district	district	NN
15617	4733	8	to	to	IN
15617	4733	9	another	another	DT
15617	4733	10	,	,	,
15617	4733	11	more	more	RBR
15617	4733	12	or	or	CC
15617	4733	13	less	less	RBR
15617	4733	14	remote	remote	JJ
15617	4733	15	,	,	,
15617	4733	16	and	and	CC
15617	4733	17	they	-PRON-	PRP
15617	4733	18	are	be	VBP
15617	4733	19	commonly	commonly	RB
15617	4733	20	termed	term	VBN
15617	4733	21	_	_	NNP
15617	4733	22	local	local	JJ
15617	4733	23	_	_	NNP
15617	4733	24	toll	toll	NN
15617	4733	25	and	and	CC
15617	4733	26	_	_	NNP
15617	4733	27	long	long	JJ
15617	4733	28	-	-	HYPH
15617	4733	29	distance	distance	NN
15617	4733	30	_	_	NNP
15617	4733	31	toll	toll	NN
15617	4733	32	lines	line	NNS
15617	4733	33	according	accord	VBG
15617	4733	34	to	to	IN
15617	4733	35	the	the	DT
15617	4733	36	degree	degree	NN
15617	4733	37	of	of	IN
15617	4733	38	remoteness	remoteness	NN
15617	4733	39	.	.	.
15617	4734	1	A	a	DT
15617	4734	2	toll	toll	NN
15617	4734	3	line	line	NN
15617	4734	4	,	,	,
15617	4734	5	whether	whether	IN
15617	4734	6	local	local	JJ
15617	4734	7	or	or	CC
15617	4734	8	long	long	JJ
15617	4734	9	-	-	HYPH
15617	4734	10	distance	distance	NN
15617	4734	11	,	,	,
15617	4734	12	may	may	MD
15617	4734	13	be	be	VB
15617	4734	14	looked	look	VBN
15617	4734	15	upon	upon	IN
15617	4734	16	in	in	IN
15617	4734	17	the	the	DT
15617	4734	18	nature	nature	NN
15617	4734	19	of	of	IN
15617	4734	20	an	an	DT
15617	4734	21	inter	inter	JJ
15617	4734	22	-	-	JJ
15617	4734	23	exchange	exchange	JJ
15617	4734	24	trunk	trunk	NN
15617	4734	25	.	.	.
15617	4735	1	Districts	district	NNS
15617	4735	2	.	.	.
15617	4736	1	The	the	DT
15617	4736	2	district	district	NN
15617	4736	3	in	in	IN
15617	4736	4	a	a	DT
15617	4736	5	given	give	VBN
15617	4736	6	community	community	NN
15617	4736	7	which	which	WDT
15617	4736	8	is	be	VBZ
15617	4736	9	served	serve	VBN
15617	4736	10	by	by	IN
15617	4736	11	a	a	DT
15617	4736	12	single	single	JJ
15617	4736	13	central	central	JJ
15617	4736	14	office	office	NN
15617	4736	15	is	be	VBZ
15617	4736	16	called	call	VBN
15617	4736	17	an	an	DT
15617	4736	18	office	office	NN
15617	4736	19	district	district	NN
15617	4736	20	.	.	.
15617	4737	1	Likewise	likewise	RB
15617	4737	2	,	,	,
15617	4737	3	the	the	DT
15617	4737	4	district	district	NN
15617	4737	5	which	which	WDT
15617	4737	6	is	be	VBZ
15617	4737	7	served	serve	VBN
15617	4737	8	by	by	IN
15617	4737	9	a	a	DT
15617	4737	10	complete	complete	JJ
15617	4737	11	exchange	exchange	NN
15617	4737	12	is	be	VBZ
15617	4737	13	called	call	VBN
15617	4737	14	an	an	DT
15617	4737	15	exchange	exchange	NN
15617	4737	16	district	district	NN
15617	4737	17	.	.	.
15617	4738	1	An	an	DT
15617	4738	2	exchange	exchange	NN
15617	4738	3	district	district	NN
15617	4738	4	may	may	MD
15617	4738	5	,	,	,
15617	4738	6	therefore	therefore	RB
15617	4738	7	,	,	,
15617	4738	8	consist	consist	VB
15617	4738	9	of	of	IN
15617	4738	10	a	a	DT
15617	4738	11	number	number	NN
15617	4738	12	of	of	IN
15617	4738	13	central	central	JJ
15617	4738	14	-	-	HYPH
15617	4738	15	office	office	NN
15617	4738	16	districts	district	NNS
15617	4738	17	,	,	,
15617	4738	18	just	just	RB
15617	4738	19	as	as	IN
15617	4738	20	an	an	DT
15617	4738	21	exchange	exchange	NN
15617	4738	22	may	may	MD
15617	4738	23	comprise	comprise	VB
15617	4738	24	a	a	DT
15617	4738	25	number	number	NN
15617	4738	26	of	of	IN
15617	4738	27	central	central	JJ
15617	4738	28	offices	office	NNS
15617	4738	29	.	.	.
15617	4739	1	To	to	TO
15617	4739	2	illustrate	illustrate	VB
15617	4739	3	,	,	,
15617	4739	4	the	the	DT
15617	4739	5	entire	entire	JJ
15617	4739	6	area	area	NN
15617	4739	7	served	serve	VBN
15617	4739	8	by	by	IN
15617	4739	9	the	the	DT
15617	4739	10	exchange	exchange	NN
15617	4739	11	of	of	IN
15617	4739	12	the	the	DT
15617	4739	13	Chicago	Chicago	NNP
15617	4739	14	Telephone	Telephone	NNP
15617	4739	15	Company	Company	NNP
15617	4739	16	in	in	IN
15617	4739	17	Chicago	Chicago	NNP
15617	4739	18	,	,	,
15617	4739	19	embracing	embrace	VBG
15617	4739	20	the	the	DT
15617	4739	21	entire	entire	JJ
15617	4739	22	city	city	NN
15617	4739	23	and	and	CC
15617	4739	24	some	some	DT
15617	4739	25	of	of	IN
15617	4739	26	its	-PRON-	PRP$
15617	4739	27	suburbs	suburb	NNS
15617	4739	28	,	,	,
15617	4739	29	is	be	VBZ
15617	4739	30	the	the	DT
15617	4739	31	Chicago	Chicago	NNP
15617	4739	32	exchange	exchange	NN
15617	4739	33	district	district	NN
15617	4739	34	.	.	.
15617	4740	1	The	the	DT
15617	4740	2	area	area	NN
15617	4740	3	served	serve	VBD
15617	4740	4	by	by	IN
15617	4740	5	one	one	CD
15617	4740	6	of	of	IN
15617	4740	7	the	the	DT
15617	4740	8	central	central	JJ
15617	4740	9	offices	office	NNS
15617	4740	10	,	,	,
15617	4740	11	such	such	JJ
15617	4740	12	as	as	IN
15617	4740	13	the	the	DT
15617	4740	14	Hyde	Hyde	NNP
15617	4740	15	Park	Park	NNP
15617	4740	16	office	office	NN
15617	4740	17	,	,	,
15617	4740	18	the	the	DT
15617	4740	19	Oakland	Oakland	NNP
15617	4740	20	office	office	NN
15617	4740	21	,	,	,
15617	4740	22	the	the	DT
15617	4740	23	Harrison	Harrison	NNP
15617	4740	24	office	office	NN
15617	4740	25	,	,	,
15617	4740	26	or	or	CC
15617	4740	27	any	any	DT
15617	4740	28	of	of	IN
15617	4740	29	the	the	DT
15617	4740	30	others	other	NNS
15617	4740	31	,	,	,
15617	4740	32	is	be	VBZ
15617	4740	33	an	an	DT
15617	4740	34	office	office	NN
15617	4740	35	district	district	NN
15617	4740	36	.	.	.
15617	4741	1	Switchboards	switchboard	NNS
15617	4741	2	.	.	.
15617	4742	1	The	the	DT
15617	4742	2	apparatus	apparatus	NN
15617	4742	3	at	at	IN
15617	4742	4	the	the	DT
15617	4742	5	central	central	JJ
15617	4742	6	office	office	NN
15617	4742	7	by	by	IN
15617	4742	8	which	which	WDT
15617	4742	9	the	the	DT
15617	4742	10	telephone	telephone	NN
15617	4742	11	lines	line	NNS
15617	4742	12	are	be	VBP
15617	4742	13	connected	connect	VBN
15617	4742	14	for	for	IN
15617	4742	15	conversation	conversation	NN
15617	4742	16	and	and	CC
15617	4742	17	afterwards	afterwards	RB
15617	4742	18	disconnected	disconnect	VBN
15617	4742	19	,	,	,
15617	4742	20	and	and	CC
15617	4742	21	by	by	IN
15617	4742	22	which	which	WDT
15617	4742	23	the	the	DT
15617	4742	24	various	various	JJ
15617	4742	25	other	other	JJ
15617	4742	26	functions	function	NNS
15617	4742	27	necessary	necessary	JJ
15617	4742	28	to	to	IN
15617	4742	29	the	the	DT
15617	4742	30	giving	giving	NN
15617	4742	31	of	of	IN
15617	4742	32	complete	complete	JJ
15617	4742	33	telephone	telephone	NN
15617	4742	34	service	service	NN
15617	4742	35	are	be	VBP
15617	4742	36	performed	perform	VBN
15617	4742	37	,	,	,
15617	4742	38	is	be	VBZ
15617	4742	39	called	call	VBN
15617	4742	40	a	a	DT
15617	4742	41	switchboard	switchboard	NN
15617	4742	42	.	.	.
15617	4743	1	This	this	DT
15617	4743	2	may	may	MD
15617	4743	3	be	be	VB
15617	4743	4	simple	simple	JJ
15617	4743	5	in	in	IN
15617	4743	6	the	the	DT
15617	4743	7	case	case	NN
15617	4743	8	of	of	IN
15617	4743	9	small	small	JJ
15617	4743	10	exchanges	exchange	NNS
15617	4743	11	,	,	,
15617	4743	12	or	or	CC
15617	4743	13	of	of	IN
15617	4743	14	vast	vast	JJ
15617	4743	15	complexity	complexity	NN
15617	4743	16	in	in	IN
15617	4743	17	the	the	DT
15617	4743	18	case	case	NN
15617	4743	19	of	of	IN
15617	4743	20	the	the	DT
15617	4743	21	larger	large	JJR
15617	4743	22	exchanges	exchange	NNS
15617	4743	23	.	.	.
15617	4744	1	Sometimes	sometimes	RB
15617	4744	2	the	the	DT
15617	4744	3	switchboards	switchboard	NNS
15617	4744	4	are	be	VBP
15617	4744	5	of	of	IN
15617	4744	6	such	such	JJ
15617	4744	7	nature	nature	NN
15617	4744	8	as	as	IN
15617	4744	9	to	to	TO
15617	4744	10	require	require	VB
15617	4744	11	the	the	DT
15617	4744	12	presence	presence	NN
15617	4744	13	of	of	IN
15617	4744	14	operators	operator	NNS
15617	4744	15	,	,	,
15617	4744	16	usually	usually	RB
15617	4744	17	girls	girl	NNS
15617	4744	18	,	,	,
15617	4744	19	to	to	TO
15617	4744	20	connect	connect	VB
15617	4744	21	and	and	CC
15617	4744	22	disconnect	disconnect	VB
15617	4744	23	the	the	DT
15617	4744	24	line	line	NN
15617	4744	25	and	and	CC
15617	4744	26	perform	perform	VB
15617	4744	27	the	the	DT
15617	4744	28	other	other	JJ
15617	4744	29	necessary	necessary	JJ
15617	4744	30	functions	function	NNS
15617	4744	31	,	,	,
15617	4744	32	and	and	CC
15617	4744	33	such	such	JJ
15617	4744	34	switchboards	switchboard	NNS
15617	4744	35	,	,	,
15617	4744	36	whether	whether	IN
15617	4744	37	large	large	JJ
15617	4744	38	or	or	CC
15617	4744	39	small	small	JJ
15617	4744	40	,	,	,
15617	4744	41	are	be	VBP
15617	4744	42	termed	term	VBN
15617	4744	43	_	_	NNP
15617	4744	44	manual	manual	NN
15617	4744	45	_	_	NNP
15617	4744	46	.	.	.
15617	4745	1	Sometimes	sometimes	RB
15617	4745	2	the	the	DT
15617	4745	3	switchboards	switchboard	NNS
15617	4745	4	are	be	VBP
15617	4745	5	of	of	IN
15617	4745	6	such	such	PDT
15617	4745	7	a	a	DT
15617	4745	8	nature	nature	NN
15617	4745	9	as	as	IN
15617	4745	10	not	not	RB
15617	4745	11	to	to	TO
15617	4745	12	require	require	VB
15617	4745	13	the	the	DT
15617	4745	14	presence	presence	NN
15617	4745	15	of	of	IN
15617	4745	16	operators	operator	NNS
15617	4745	17	,	,	,
15617	4745	18	the	the	DT
15617	4745	19	various	various	JJ
15617	4745	20	functions	function	NNS
15617	4745	21	of	of	IN
15617	4745	22	connection	connection	NN
15617	4745	23	,	,	,
15617	4745	24	disconnection	disconnection	NN
15617	4745	25	,	,	,
15617	4745	26	and	and	CC
15617	4745	27	signaling	signal	VBG
15617	4745	28	being	being	NN
15617	4745	29	performed	perform	VBN
15617	4745	30	by	by	IN
15617	4745	31	the	the	DT
15617	4745	32	aid	aid	NN
15617	4745	33	of	of	IN
15617	4745	34	special	special	JJ
15617	4745	35	forms	form	NNS
15617	4745	36	of	of	IN
15617	4745	37	apparatus	apparatus	NN
15617	4745	38	which	which	WDT
15617	4745	39	are	be	VBP
15617	4745	40	under	under	IN
15617	4745	41	the	the	DT
15617	4745	42	control	control	NN
15617	4745	43	of	of	IN
15617	4745	44	the	the	DT
15617	4745	45	subscriber	subscriber	NN
15617	4745	46	who	who	WP
15617	4745	47	makes	make	VBZ
15617	4745	48	the	the	DT
15617	4745	49	call	call	NN
15617	4745	50	.	.	.
15617	4746	1	Such	such	JJ
15617	4746	2	switchboards	switchboard	NNS
15617	4746	3	are	be	VBP
15617	4746	4	termed	term	VBN
15617	4746	5	_	_	NNP
15617	4746	6	automatic	automatic	JJ
15617	4746	7	_	_	NNP
15617	4746	8	.	.	.
15617	4747	1	Of	of	IN
15617	4747	2	recent	recent	JJ
15617	4747	3	years	year	NNS
15617	4747	4	there	there	EX
15617	4747	5	has	have	VBZ
15617	4747	6	appeared	appear	VBN
15617	4747	7	another	another	DT
15617	4747	8	class	class	NN
15617	4747	9	of	of	IN
15617	4747	10	switchboards	switchboard	NNS
15617	4747	11	,	,	,
15617	4747	12	employing	employ	VBG
15617	4747	13	in	in	IN
15617	4747	14	some	some	DT
15617	4747	15	measure	measure	NN
15617	4747	16	the	the	DT
15617	4747	17	features	feature	NNS
15617	4747	18	of	of	IN
15617	4747	19	the	the	DT
15617	4747	20	automatic	automatic	JJ
15617	4747	21	and	and	CC
15617	4747	22	in	in	IN
15617	4747	23	some	some	DT
15617	4747	24	measure	measure	NN
15617	4747	25	those	those	DT
15617	4747	26	of	of	IN
15617	4747	27	the	the	DT
15617	4747	28	manual	manual	JJ
15617	4747	29	switchboard	switchboard	NN
15617	4747	30	.	.	.
15617	4748	1	These	these	DT
15617	4748	2	boards	board	NNS
15617	4748	3	are	be	VBP
15617	4748	4	commonly	commonly	RB
15617	4748	5	referred	refer	VBN
15617	4748	6	to	to	IN
15617	4748	7	as	as	IN
15617	4748	8	_	_	NNP
15617	4748	9	semi	semi	JJ
15617	4748	10	-	-	JJ
15617	4748	11	automatic	automatic	JJ
15617	4748	12	_	_	NNP
15617	4748	13	switchboards	switchboard	NNS
15617	4748	14	,	,	,
15617	4748	15	presumably	presumably	RB
15617	4748	16	because	because	IN
15617	4748	17	they	-PRON-	PRP
15617	4748	18	are	be	VBP
15617	4748	19	supposed	suppose	VBN
15617	4748	20	to	to	TO
15617	4748	21	be	be	VB
15617	4748	22	half	half	RB
15617	4748	23	automatic	automatic	JJ
15617	4748	24	and	and	CC
15617	4748	25	half	half	JJ
15617	4748	26	manual	manual	JJ
15617	4748	27	.	.	.
15617	4749	1	_	_	NNP
15617	4749	2	Manual	Manual	NNP
15617	4749	3	_	_	NNP
15617	4749	4	.	.	.
15617	4750	1	Manual	manual	JJ
15617	4750	2	switchboards	switchboard	NNS
15617	4750	3	may	may	MD
15617	4750	4	be	be	VB
15617	4750	5	subdivided	subdivide	VBN
15617	4750	6	into	into	IN
15617	4750	7	two	two	CD
15617	4750	8	classes	class	NNS
15617	4750	9	according	accord	VBG
15617	4750	10	to	to	IN
15617	4750	11	the	the	DT
15617	4750	12	method	method	NN
15617	4750	13	of	of	IN
15617	4750	14	distributing	distribute	VBG
15617	4750	15	energy	energy	NN
15617	4750	16	for	for	IN
15617	4750	17	talking	talking	NN
15617	4750	18	purposes	purpose	NNS
15617	4750	19	.	.	.
15617	4751	1	Thus	thus	RB
15617	4751	2	we	-PRON-	PRP
15617	4751	3	may	may	MD
15617	4751	4	have	have	VB
15617	4751	5	_	_	NNP
15617	4751	6	magneto	magneto	NNP
15617	4751	7	_	_	NNP
15617	4751	8	switchboards	switchboard	NNS
15617	4751	9	,	,	,
15617	4751	10	which	which	WDT
15617	4751	11	are	be	VBP
15617	4751	12	those	those	DT
15617	4751	13	capable	capable	JJ
15617	4751	14	of	of	IN
15617	4751	15	serving	serve	VBG
15617	4751	16	lines	line	NNS
15617	4751	17	equipped	equip	VBN
15617	4751	18	with	with	IN
15617	4751	19	magneto	magneto	NNP
15617	4751	20	telephones	telephone	NNS
15617	4751	21	,	,	,
15617	4751	22	local	local	JJ
15617	4751	23	batteries	battery	NNS
15617	4751	24	being	be	VBG
15617	4751	25	used	use	VBN
15617	4751	26	for	for	IN
15617	4751	27	talking	talk	VBG
15617	4751	28	purposes	purpose	NNS
15617	4751	29	.	.	.
15617	4752	1	On	on	IN
15617	4752	2	the	the	DT
15617	4752	3	other	other	JJ
15617	4752	4	hand	hand	NN
15617	4752	5	,	,	,
15617	4752	6	we	-PRON-	PRP
15617	4752	7	may	may	MD
15617	4752	8	have	have	VB
15617	4752	9	_	_	NNP
15617	4752	10	common	common	JJ
15617	4752	11	-	-	HYPH
15617	4752	12	battery	battery	NN
15617	4752	13	_	_	NNP
15617	4752	14	switchboards	switchboard	NNS
15617	4752	15	,	,	,
15617	4752	16	adapted	adapt	VBN
15617	4752	17	to	to	TO
15617	4752	18	connect	connect	VB
15617	4752	19	lines	line	NNS
15617	4752	20	employing	employ	VBG
15617	4752	21	common	common	JJ
15617	4752	22	-	-	HYPH
15617	4752	23	battery	battery	NN
15617	4752	24	telephones	telephone	NNS
15617	4752	25	in	in	IN
15617	4752	26	which	which	WDT
15617	4752	27	all	all	PDT
15617	4752	28	the	the	DT
15617	4752	29	current	current	NN
15617	4752	30	for	for	IN
15617	4752	31	both	both	CC
15617	4752	32	talking	talk	VBG
15617	4752	33	and	and	CC
15617	4752	34	signaling	signaling	NN
15617	4752	35	is	be	VBZ
15617	4752	36	furnished	furnish	VBN
15617	4752	37	from	from	IN
15617	4752	38	the	the	DT
15617	4752	39	central	central	JJ
15617	4752	40	office	office	NN
15617	4752	41	.	.	.
15617	4753	1	In	in	IN
15617	4753	2	still	still	RB
15617	4753	3	another	another	DT
15617	4753	4	way	way	NN
15617	4753	5	we	-PRON-	PRP
15617	4753	6	may	may	MD
15617	4753	7	classify	classify	VB
15617	4753	8	manual	manual	JJ
15617	4753	9	switchboards	switchboard	NNS
15617	4753	10	if	if	IN
15617	4753	11	the	the	DT
15617	4753	12	method	method	NN
15617	4753	13	of	of	IN
15617	4753	14	distributing	distribute	VBG
15617	4753	15	the	the	DT
15617	4753	16	energy	energy	NN
15617	4753	17	for	for	IN
15617	4753	18	talking	talk	VBG
15617	4753	19	and	and	CC
15617	4753	20	signaling	signal	VBG
15617	4753	21	purposes	purpose	NNS
15617	4753	22	is	be	VBZ
15617	4753	23	ignored	ignore	VBN
15617	4753	24	.	.	.
15617	4754	1	Thus	thus	RB
15617	4754	2	,	,	,
15617	4754	3	entirely	entirely	RB
15617	4754	4	irrespective	irrespective	RB
15617	4754	5	of	of	IN
15617	4754	6	whether	whether	IN
15617	4754	7	the	the	DT
15617	4754	8	switchboards	switchboard	NNS
15617	4754	9	are	be	VBP
15617	4754	10	adapted	adapt	VBN
15617	4754	11	to	to	TO
15617	4754	12	serve	serve	VB
15617	4754	13	common	common	JJ
15617	4754	14	-	-	HYPH
15617	4754	15	battery	battery	NN
15617	4754	16	or	or	CC
15617	4754	17	local	local	JJ
15617	4754	18	-	-	HYPH
15617	4754	19	battery	battery	NN
15617	4754	20	lines	line	NNS
15617	4754	21	,	,	,
15617	4754	22	we	-PRON-	PRP
15617	4754	23	may	may	MD
15617	4754	24	have	have	VB
15617	4754	25	non	non	JJ
15617	4754	26	-	-	JJ
15617	4754	27	multiple	multiple	JJ
15617	4754	28	switchboards	switchboard	NNS
15617	4754	29	and	and	CC
15617	4754	30	multiple	multiple	JJ
15617	4754	31	switchboards	switchboard	NNS
15617	4754	32	.	.	.
15617	4755	1	The	the	DT
15617	4755	2	term	term	NN
15617	4755	3	_	_	NNP
15617	4755	4	multiple	multiple	JJ
15617	4755	5	_	_	NNP
15617	4755	6	switchboard	switchboard	NN
15617	4755	7	is	be	VBZ
15617	4755	8	applied	apply	VBN
15617	4755	9	to	to	IN
15617	4755	10	that	that	DT
15617	4755	11	class	class	NN
15617	4755	12	of	of	IN
15617	4755	13	switchboards	switchboards	NNPS
15617	4755	14	in	in	IN
15617	4755	15	which	which	WDT
15617	4755	16	the	the	DT
15617	4755	17	connection	connection	NN
15617	4755	18	terminals	terminal	NNS
15617	4755	19	or	or	CC
15617	4755	20	jacks	jack	NNS
15617	4755	21	for	for	IN
15617	4755	22	all	all	PDT
15617	4755	23	the	the	DT
15617	4755	24	lines	line	NNS
15617	4755	25	are	be	VBP
15617	4755	26	repeated	repeat	VBN
15617	4755	27	at	at	IN
15617	4755	28	intervals	interval	NNS
15617	4755	29	along	along	IN
15617	4755	30	the	the	DT
15617	4755	31	face	face	NN
15617	4755	32	of	of	IN
15617	4755	33	the	the	DT
15617	4755	34	switchboard	switchboard	NN
15617	4755	35	,	,	,
15617	4755	36	so	so	IN
15617	4755	37	that	that	IN
15617	4755	38	each	each	DT
15617	4755	39	operator	operator	NN
15617	4755	40	may	may	MD
15617	4755	41	have	have	VB
15617	4755	42	within	within	IN
15617	4755	43	her	-PRON-	PRP
15617	4755	44	reach	reach	VB
15617	4755	45	a	a	DT
15617	4755	46	terminal	terminal	NN
15617	4755	47	for	for	IN
15617	4755	48	each	each	DT
15617	4755	49	line	line	NN
15617	4755	50	and	and	CC
15617	4755	51	may	may	MD
15617	4755	52	thus	thus	RB
15617	4755	53	be	be	VB
15617	4755	54	able	able	JJ
15617	4755	55	to	to	TO
15617	4755	56	complete	complete	VB
15617	4755	57	by	by	IN
15617	4755	58	herself	-PRON-	PRP
15617	4755	59	any	any	DT
15617	4755	60	connection	connection	NN
15617	4755	61	between	between	IN
15617	4755	62	two	two	CD
15617	4755	63	lines	line	NNS
15617	4755	64	terminating	terminate	VBG
15617	4755	65	in	in	IN
15617	4755	66	the	the	DT
15617	4755	67	switchboard	switchboard	NN
15617	4755	68	.	.	.
15617	4756	1	The	the	DT
15617	4756	2	term	term	NN
15617	4756	3	_	_	NNP
15617	4756	4	non	non	JJ
15617	4756	5	-	-	JJ
15617	4756	6	multiple	multiple	JJ
15617	4756	7	_	_	NNP
15617	4756	8	switchboard	switchboard	NN
15617	4756	9	is	be	VBZ
15617	4756	10	applied	apply	VBN
15617	4756	11	to	to	IN
15617	4756	12	that	that	DT
15617	4756	13	class	class	NN
15617	4756	14	of	of	IN
15617	4756	15	boards	board	NNS
15617	4756	16	where	where	WRB
15617	4756	17	the	the	DT
15617	4756	18	provision	provision	NN
15617	4756	19	for	for	IN
15617	4756	20	repeating	repeat	VBG
15617	4756	21	the	the	DT
15617	4756	22	line	line	NN
15617	4756	23	terminals	terminal	NNS
15617	4756	24	at	at	IN
15617	4756	25	intervals	interval	NNS
15617	4756	26	along	along	IN
15617	4756	27	the	the	DT
15617	4756	28	face	face	NN
15617	4756	29	of	of	IN
15617	4756	30	the	the	DT
15617	4756	31	board	board	NN
15617	4756	32	is	be	VBZ
15617	4756	33	not	not	RB
15617	4756	34	employed	employ	VBN
15617	4756	35	,	,	,
15617	4756	36	but	but	CC
15617	4756	37	where	where	WRB
15617	4756	38	,	,	,
15617	4756	39	as	as	IN
15617	4756	40	a	a	DT
15617	4756	41	consequence	consequence	NN
15617	4756	42	,	,	,
15617	4756	43	each	each	DT
15617	4756	44	line	line	NN
15617	4756	45	has	have	VBZ
15617	4756	46	but	but	CC
15617	4756	47	a	a	DT
15617	4756	48	single	single	JJ
15617	4756	49	terminal	terminal	NN
15617	4756	50	on	on	IN
15617	4756	51	the	the	DT
15617	4756	52	face	face	NN
15617	4756	53	of	of	IN
15617	4756	54	the	the	DT
15617	4756	55	board	board	NN
15617	4756	56	.	.	.
15617	4757	1	Non	non	JJ
15617	4757	2	-	-	JJ
15617	4757	3	multiple	multiple	JJ
15617	4757	4	switchboards	switchboard	NNS
15617	4757	5	have	have	VBP
15617	4757	6	their	-PRON-	PRP$
15617	4757	7	main	main	JJ
15617	4757	8	use	use	NN
15617	4757	9	in	in	IN
15617	4757	10	small	small	JJ
15617	4757	11	exchanges	exchange	NNS
15617	4757	12	where	where	WRB
15617	4757	13	not	not	RB
15617	4757	14	more	more	JJR
15617	4757	15	than	than	IN
15617	4757	16	a	a	DT
15617	4757	17	few	few	JJ
15617	4757	18	hundred	hundred	CD
15617	4757	19	lines	line	NNS
15617	4757	20	terminate	terminate	VBP
15617	4757	21	.	.	.
15617	4758	1	Where	where	WRB
15617	4758	2	such	such	JJ
15617	4758	3	is	be	VBZ
15617	4758	4	the	the	DT
15617	4758	5	case	case	NN
15617	4758	6	,	,	,
15617	4758	7	it	-PRON-	PRP
15617	4758	8	is	be	VBZ
15617	4758	9	an	an	DT
15617	4758	10	easy	easy	JJ
15617	4758	11	matter	matter	NN
15617	4758	12	to	to	TO
15617	4758	13	handle	handle	VB
15617	4758	14	all	all	PDT
15617	4758	15	the	the	DT
15617	4758	16	traffic	traffic	NN
15617	4758	17	by	by	IN
15617	4758	18	one	one	CD
15617	4758	19	,	,	,
15617	4758	20	two	two	CD
15617	4758	21	,	,	,
15617	4758	22	or	or	CC
15617	4758	23	three	three	CD
15617	4758	24	operators	operator	NNS
15617	4758	25	,	,	,
15617	4758	26	and	and	CC
15617	4758	27	as	as	IN
15617	4758	28	all	all	DT
15617	4758	29	of	of	IN
15617	4758	30	these	these	DT
15617	4758	31	operators	operator	NNS
15617	4758	32	may	may	MD
15617	4758	33	reach	reach	VB
15617	4758	34	all	all	RB
15617	4758	35	over	over	IN
15617	4758	36	the	the	DT
15617	4758	37	face	face	NN
15617	4758	38	of	of	IN
15617	4758	39	the	the	DT
15617	4758	40	switchboard	switchboard	NN
15617	4758	41	,	,	,
15617	4758	42	there	there	EX
15617	4758	43	is	be	VBZ
15617	4758	44	no	no	DT
15617	4758	45	need	need	NN
15617	4758	46	for	for	IN
15617	4758	47	giving	give	VBG
15617	4758	48	any	any	DT
15617	4758	49	line	line	NN
15617	4758	50	any	any	DT
15617	4758	51	more	more	JJR
15617	4758	52	than	than	IN
15617	4758	53	one	one	CD
15617	4758	54	connection	connection	NN
15617	4758	55	terminal	terminal	NN
15617	4758	56	.	.	.
15617	4759	1	Such	such	JJ
15617	4759	2	boards	board	NNS
15617	4759	3	may	may	MD
15617	4759	4	be	be	VB
15617	4759	5	called	call	VBN
15617	4759	6	_	_	NNP
15617	4759	7	simple	simple	JJ
15617	4759	8	_	_	NNP
15617	4759	9	switchboards	switchboard	NNS
15617	4759	10	.	.	.
15617	4760	1	There	there	EX
15617	4760	2	is	be	VBZ
15617	4760	3	another	another	DT
15617	4760	4	type	type	NN
15617	4760	5	of	of	IN
15617	4760	6	non	non	JJ
15617	4760	7	-	-	JJ
15617	4760	8	multiple	multiple	JJ
15617	4760	9	switchboard	switchboard	RB
15617	4760	10	adaptable	adaptable	JJ
15617	4760	11	for	for	IN
15617	4760	12	use	use	NN
15617	4760	13	in	in	IN
15617	4760	14	larger	large	JJR
15617	4760	15	exchanges	exchange	NNS
15617	4760	16	than	than	IN
15617	4760	17	the	the	DT
15617	4760	18	simple	simple	JJ
15617	4760	19	switchboard	switchboard	NN
15617	4760	20	.	.	.
15617	4761	1	A	a	DT
15617	4761	2	correct	correct	JJ
15617	4761	3	idea	idea	NN
15617	4761	4	of	of	IN
15617	4761	5	the	the	DT
15617	4761	6	fundamental	fundamental	JJ
15617	4761	7	principle	principle	NN
15617	4761	8	involved	involve	VBN
15617	4761	9	in	in	IN
15617	4761	10	these	these	DT
15617	4761	11	may	may	MD
15617	4761	12	be	be	VB
15617	4761	13	had	have	VBN
15617	4761	14	by	by	IN
15617	4761	15	imagining	imagine	VBG
15617	4761	16	a	a	DT
15617	4761	17	row	row	NN
15617	4761	18	of	of	IN
15617	4761	19	simple	simple	JJ
15617	4761	20	switchboards	switchboard	NNS
15617	4761	21	each	each	DT
15617	4761	22	containing	contain	VBG
15617	4761	23	terminals	terminal	NNS
15617	4761	24	or	or	CC
15617	4761	25	jacks	jack	NNS
15617	4761	26	for	for	IN
15617	4761	27	its	-PRON-	PRP$
15617	4761	28	own	own	JJ
15617	4761	29	group	group	NN
15617	4761	30	of	of	IN
15617	4761	31	lines	line	NNS
15617	4761	32	.	.	.
15617	4762	1	In	in	IN
15617	4762	2	order	order	NN
15617	4762	3	to	to	TO
15617	4762	4	provide	provide	VB
15617	4762	5	for	for	IN
15617	4762	6	the	the	DT
15617	4762	7	connection	connection	NN
15617	4762	8	of	of	IN
15617	4762	9	a	a	DT
15617	4762	10	line	line	NN
15617	4762	11	in	in	IN
15617	4762	12	one	one	CD
15617	4762	13	of	of	IN
15617	4762	14	these	these	DT
15617	4762	15	simple	simple	JJ
15617	4762	16	switchboards	switchboard	NNS
15617	4762	17	with	with	IN
15617	4762	18	a	a	DT
15617	4762	19	line	line	NN
15617	4762	20	in	in	IN
15617	4762	21	another	another	DT
15617	4762	22	one	one	NN
15617	4762	23	,	,	,
15617	4762	24	out	out	IN
15617	4762	25	of	of	IN
15617	4762	26	reach	reach	NN
15617	4762	27	of	of	IN
15617	4762	28	the	the	DT
15617	4762	29	operator	operator	NN
15617	4762	30	at	at	IN
15617	4762	31	the	the	DT
15617	4762	32	first	first	JJ
15617	4762	33	,	,	,
15617	4762	34	short	short	JJ
15617	4762	35	connecting	connect	VBG
15617	4762	36	lines	line	NNS
15617	4762	37	extending	extend	VBG
15617	4762	38	between	between	IN
15617	4762	39	the	the	DT
15617	4762	40	two	two	CD
15617	4762	41	switchboards	switchboard	NNS
15617	4762	42	are	be	VBP
15617	4762	43	provided	provide	VBN
15617	4762	44	,	,	,
15617	4762	45	these	these	DT
15617	4762	46	being	be	VBG
15617	4762	47	called	call	VBN
15617	4762	48	_	_	NNP
15617	4762	49	transfer	transfer	NN
15617	4762	50	_	_	NNP
15617	4762	51	or	or	CC
15617	4762	52	_	_	NNP
15617	4762	53	trunk	trunk	NN
15617	4762	54	_	_	NNP
15617	4762	55	lines	line	NNS
15617	4762	56	.	.	.
15617	4763	1	In	in	IN
15617	4763	2	order	order	NN
15617	4763	3	that	that	IN
15617	4763	4	connections	connection	NNS
15617	4763	5	may	may	MD
15617	4763	6	be	be	VB
15617	4763	7	made	make	VBN
15617	4763	8	between	between	IN
15617	4763	9	any	any	DT
15617	4763	10	two	two	CD
15617	4763	11	of	of	IN
15617	4763	12	the	the	DT
15617	4763	13	simple	simple	JJ
15617	4763	14	boards	board	NNS
15617	4763	15	,	,	,
15617	4763	16	a	a	DT
15617	4763	17	group	group	NN
15617	4763	18	of	of	IN
15617	4763	19	transfer	transfer	NN
15617	4763	20	lines	line	NNS
15617	4763	21	is	be	VBZ
15617	4763	22	run	run	VBN
15617	4763	23	from	from	IN
15617	4763	24	each	each	DT
15617	4763	25	board	board	NN
15617	4763	26	to	to	IN
15617	4763	27	every	every	DT
15617	4763	28	other	other	JJ
15617	4763	29	one	one	CD
15617	4763	30	.	.	.
15617	4764	1	In	in	IN
15617	4764	2	such	such	JJ
15617	4764	3	switchboards	switchboard	NNS
15617	4764	4	an	an	DT
15617	4764	5	operator	operator	NN
15617	4764	6	at	at	IN
15617	4764	7	one	one	CD
15617	4764	8	of	of	IN
15617	4764	9	the	the	DT
15617	4764	10	boards	board	NNS
15617	4764	11	or	or	CC
15617	4764	12	positions	position	NNS
15617	4764	13	may	may	MD
15617	4764	14	complete	complete	VB
15617	4764	15	the	the	DT
15617	4764	16	connection	connection	NN
15617	4764	17	herself	-PRON-	PRP
15617	4764	18	between	between	IN
15617	4764	19	any	any	DT
15617	4764	20	two	two	CD
15617	4764	21	lines	line	NNS
15617	4764	22	terminating	terminate	VBG
15617	4764	23	at	at	IN
15617	4764	24	her	-PRON-	PRP$
15617	4764	25	own	own	JJ
15617	4764	26	board	board	NN
15617	4764	27	.	.	.
15617	4765	1	If	if	IN
15617	4765	2	,	,	,
15617	4765	3	however	however	RB
15617	4765	4	,	,	,
15617	4765	5	the	the	DT
15617	4765	6	line	line	NN
15617	4765	7	called	call	VBD
15617	4765	8	for	for	IN
15617	4765	9	terminates	terminate	NNS
15617	4765	10	at	at	IN
15617	4765	11	another	another	DT
15617	4765	12	one	one	CD
15617	4765	13	of	of	IN
15617	4765	14	the	the	DT
15617	4765	15	boards	board	NNS
15617	4765	16	,	,	,
15617	4765	17	the	the	DT
15617	4765	18	operator	operator	NN
15617	4765	19	makes	make	VBZ
15617	4765	20	use	use	NN
15617	4765	21	of	of	IN
15617	4765	22	the	the	DT
15617	4765	23	transfer	transfer	NN
15617	4765	24	or	or	CC
15617	4765	25	trunk	trunk	NN
15617	4765	26	line	line	NN
15617	4765	27	extending	extend	VBG
15617	4765	28	to	to	IN
15617	4765	29	that	that	DT
15617	4765	30	board	board	NN
15617	4765	31	,	,	,
15617	4765	32	and	and	CC
15617	4765	33	the	the	DT
15617	4765	34	operator	operator	NN
15617	4765	35	at	at	IN
15617	4765	36	this	this	DT
15617	4765	37	latter	latter	JJ
15617	4765	38	board	board	NN
15617	4765	39	completes	complete	VBZ
15617	4765	40	the	the	DT
15617	4765	41	connection	connection	NN
15617	4765	42	,	,	,
15617	4765	43	so	so	IN
15617	4765	44	that	that	IN
15617	4765	45	the	the	DT
15617	4765	46	two	two	CD
15617	4765	47	subscribers	subscriber	NNS
15617	4765	48	'	'	POS
15617	4765	49	lines	line	NNS
15617	4765	50	are	be	VBP
15617	4765	51	connected	connect	VBN
15617	4765	52	through	through	IN
15617	4765	53	the	the	DT
15617	4765	54	trunk	trunk	NN
15617	4765	55	or	or	CC
15617	4765	56	transfer	transfer	NN
15617	4765	57	line	line	NN
15617	4765	58	.	.	.
15617	4766	1	A	a	DT
15617	4766	2	distinguishing	distinguish	VBG
15617	4766	3	feature	feature	NN
15617	4766	4	,	,	,
15617	4766	5	therefore	therefore	RB
15617	4766	6	,	,	,
15617	4766	7	in	in	IN
15617	4766	8	the	the	DT
15617	4766	9	operation	operation	NN
15617	4766	10	of	of	IN
15617	4766	11	so	so	RB
15617	4766	12	-	-	HYPH
15617	4766	13	called	call	VBN
15617	4766	14	transfer	transfer	NN
15617	4766	15	switchboards	switchboard	NNS
15617	4766	16	,	,	,
15617	4766	17	is	be	VBZ
15617	4766	18	that	that	IN
15617	4766	19	an	an	DT
15617	4766	20	operator	operator	NN
15617	4766	21	can	can	MD
15617	4766	22	not	not	RB
15617	4766	23	always	always	RB
15617	4766	24	complete	complete	VB
15617	4766	25	a	a	DT
15617	4766	26	connection	connection	NN
15617	4766	27	herself	-PRON-	PRP
15617	4766	28	,	,	,
15617	4766	29	the	the	DT
15617	4766	30	connection	connection	NN
15617	4766	31	frequently	frequently	RB
15617	4766	32	requiring	require	VBG
15617	4766	33	the	the	DT
15617	4766	34	attention	attention	NN
15617	4766	35	of	of	IN
15617	4766	36	two	two	CD
15617	4766	37	operators	operator	NNS
15617	4766	38	.	.	.
15617	4767	1	Transfer	transfer	NN
15617	4767	2	systems	system	NNS
15617	4767	3	are	be	VBP
15617	4767	4	not	not	RB
15617	4767	5	now	now	RB
15617	4767	6	largely	largely	RB
15617	4767	7	used	use	VBN
15617	4767	8	,	,	,
15617	4767	9	the	the	DT
15617	4767	10	multiple	multiple	JJ
15617	4767	11	switchboard	switchboard	NN
15617	4767	12	having	have	VBG
15617	4767	13	almost	almost	RB
15617	4767	14	entirely	entirely	RB
15617	4767	15	supplanted	supplant	VBD
15617	4767	16	them	-PRON-	PRP
15617	4767	17	in	in	IN
15617	4767	18	manual	manual	JJ
15617	4767	19	exchanges	exchange	NNS
15617	4767	20	of	of	IN
15617	4767	21	such	such	JJ
15617	4767	22	size	size	NN
15617	4767	23	as	as	IN
15617	4767	24	to	to	TO
15617	4767	25	be	be	VB
15617	4767	26	beyond	beyond	IN
15617	4767	27	the	the	DT
15617	4767	28	limitation	limitation	NN
15617	4767	29	of	of	IN
15617	4767	30	the	the	DT
15617	4767	31	simple	simple	JJ
15617	4767	32	switchboard	switchboard	NN
15617	4767	33	.	.	.
15617	4768	1	At	at	IN
15617	4768	2	multi	multi	JJ
15617	4768	3	-	-	JJ
15617	4768	4	office	office	JJ
15617	4768	5	manual	manual	JJ
15617	4768	6	exchanges	exchange	NNS
15617	4768	7	,	,	,
15617	4768	8	however	however	RB
15617	4768	9	,	,	,
15617	4768	10	where	where	WRB
15617	4768	11	there	there	EX
15617	4768	12	are	be	VBP
15617	4768	13	a	a	DT
15617	4768	14	number	number	NN
15617	4768	15	of	of	IN
15617	4768	16	multiple	multiple	JJ
15617	4768	17	switchboards	switchboard	NNS
15617	4768	18	employed	employ	VBN
15617	4768	19	at	at	IN
15617	4768	20	various	various	JJ
15617	4768	21	central	central	JJ
15617	4768	22	offices	office	NNS
15617	4768	23	,	,	,
15617	4768	24	the	the	DT
15617	4768	25	same	same	JJ
15617	4768	26	sort	sort	NN
15617	4768	27	of	of	IN
15617	4768	28	a	a	DT
15617	4768	29	requirement	requirement	NN
15617	4768	30	exists	exist	VBZ
15617	4768	31	as	as	IN
15617	4768	32	that	that	DT
15617	4768	33	which	which	WDT
15617	4768	34	was	be	VBD
15617	4768	35	met	meet	VBN
15617	4768	36	by	by	IN
15617	4768	37	the	the	DT
15617	4768	38	provision	provision	NN
15617	4768	39	of	of	IN
15617	4768	40	trunk	trunk	NN
15617	4768	41	lines	line	NNS
15617	4768	42	between	between	IN
15617	4768	43	the	the	DT
15617	4768	44	various	various	JJ
15617	4768	45	simple	simple	JJ
15617	4768	46	switchboards	switchboard	NNS
15617	4768	47	in	in	IN
15617	4768	48	a	a	DT
15617	4768	49	transfer	transfer	NN
15617	4768	50	system	system	NN
15617	4768	51	.	.	.
15617	4769	1	Obviously	obviously	RB
15617	4769	2	,	,	,
15617	4769	3	the	the	DT
15617	4769	4	lines	line	NNS
15617	4769	5	in	in	IN
15617	4769	6	one	one	CD
15617	4769	7	central	central	JJ
15617	4769	8	office	office	NN
15617	4769	9	must	must	MD
15617	4769	10	be	be	VB
15617	4769	11	connected	connect	VBN
15617	4769	12	to	to	IN
15617	4769	13	those	those	DT
15617	4769	14	of	of	IN
15617	4769	15	another	another	DT
15617	4769	16	in	in	IN
15617	4769	17	order	order	NN
15617	4769	18	to	to	TO
15617	4769	19	give	give	VB
15617	4769	20	universal	universal	JJ
15617	4769	21	service	service	NN
15617	4769	22	in	in	IN
15617	4769	23	the	the	DT
15617	4769	24	community	community	NN
15617	4769	25	in	in	IN
15617	4769	26	which	which	WDT
15617	4769	27	the	the	DT
15617	4769	28	exchange	exchange	NN
15617	4769	29	operates	operate	VBZ
15617	4769	30	.	.	.
15617	4770	1	For	for	IN
15617	4770	2	this	this	DT
15617	4770	3	purpose	purpose	NN
15617	4770	4	inter	inter	NN
15617	4770	5	-	-	JJ
15617	4770	6	office	office	JJ
15617	4770	7	trunk	trunk	NN
15617	4770	8	lines	line	NNS
15617	4770	9	are	be	VBP
15617	4770	10	used	use	VBN
15617	4770	11	,	,	,
15617	4770	12	the	the	DT
15617	4770	13	arrangement	arrangement	NN
15617	4770	14	being	be	VBG
15617	4770	15	such	such	JJ
15617	4770	16	that	that	IN
15617	4770	17	when	when	WRB
15617	4770	18	an	an	DT
15617	4770	19	operator	operator	NN
15617	4770	20	at	at	IN
15617	4770	21	one	one	CD
15617	4770	22	office	office	NN
15617	4770	23	receives	receive	VBZ
15617	4770	24	a	a	DT
15617	4770	25	call	call	NN
15617	4770	26	for	for	IN
15617	4770	27	a	a	DT
15617	4770	28	subscriber	subscriber	NN
15617	4770	29	in	in	IN
15617	4770	30	another	another	DT
15617	4770	31	office	office	NN
15617	4770	32	,	,	,
15617	4770	33	she	-PRON-	PRP
15617	4770	34	will	will	MD
15617	4770	35	proceed	proceed	VB
15617	4770	36	to	to	TO
15617	4770	37	connect	connect	VB
15617	4770	38	the	the	DT
15617	4770	39	calling	call	VBG
15617	4770	40	subscriber	subscriber	NN
15617	4770	41	's	's	POS
15617	4770	42	line	line	NN
15617	4770	43	,	,	,
15617	4770	44	not	not	RB
15617	4770	45	directly	directly	RB
15617	4770	46	with	with	IN
15617	4770	47	the	the	DT
15617	4770	48	line	line	NN
15617	4770	49	of	of	IN
15617	4770	50	the	the	DT
15617	4770	51	called	call	VBN
15617	4770	52	subscriber	subscriber	NN
15617	4770	53	because	because	IN
15617	4770	54	that	that	DT
15617	4770	55	particular	particular	JJ
15617	4770	56	line	line	NN
15617	4770	57	is	be	VBZ
15617	4770	58	not	not	RB
15617	4770	59	within	within	IN
15617	4770	60	her	-PRON-	PRP$
15617	4770	61	reach	reach	NN
15617	4770	62	,	,	,
15617	4770	63	but	but	CC
15617	4770	64	rather	rather	RB
15617	4770	65	with	with	IN
15617	4770	66	a	a	DT
15617	4770	67	trunk	trunk	NN
15617	4770	68	line	line	NN
15617	4770	69	leading	lead	VBG
15617	4770	70	to	to	IN
15617	4770	71	the	the	DT
15617	4770	72	office	office	NN
15617	4770	73	in	in	IN
15617	4770	74	which	which	WDT
15617	4770	75	the	the	DT
15617	4770	76	called	call	VBN
15617	4770	77	-	-	HYPH
15617	4770	78	for	for	IN
15617	4770	79	subscriber	subscriber	NN
15617	4770	80	's	's	POS
15617	4770	81	line	line	NN
15617	4770	82	terminates	terminate	NNS
15617	4770	83	;	;	,
15617	4770	84	having	have	VBG
15617	4770	85	done	do	VBN
15617	4770	86	this	this	DT
15617	4770	87	she	-PRON-	PRP
15617	4770	88	will	will	MD
15617	4770	89	then	then	RB
15617	4770	90	inform	inform	VB
15617	4770	91	an	an	DT
15617	4770	92	operator	operator	NN
15617	4770	93	at	at	IN
15617	4770	94	that	that	DT
15617	4770	95	second	second	JJ
15617	4770	96	office	office	NN
15617	4770	97	of	of	IN
15617	4770	98	the	the	DT
15617	4770	99	connection	connection	NN
15617	4770	100	desired	desire	VBN
15617	4770	101	,	,	,
15617	4770	102	usually	usually	RB
15617	4770	103	by	by	IN
15617	4770	104	means	mean	NNS
15617	4770	105	of	of	IN
15617	4770	106	a	a	DT
15617	4770	107	so	so	RB
15617	4770	108	-	-	HYPH
15617	4770	109	called	call	VBN
15617	4770	110	order	order	NN
15617	4770	111	-	-	HYPH
15617	4770	112	wire	wire	NN
15617	4770	113	circuit	circuit	NN
15617	4770	114	.	.	.
15617	4771	1	The	the	DT
15617	4771	2	connection	connection	NN
15617	4771	3	between	between	IN
15617	4771	4	the	the	DT
15617	4771	5	trunk	trunk	NN
15617	4771	6	line	line	NN
15617	4771	7	so	so	RB
15617	4771	8	used	use	VBN
15617	4771	9	and	and	CC
15617	4771	10	the	the	DT
15617	4771	11	line	line	NN
15617	4771	12	of	of	IN
15617	4771	13	the	the	DT
15617	4771	14	called	call	VBN
15617	4771	15	-	-	HYPH
15617	4771	16	for	for	IN
15617	4771	17	subscriber	subscriber	NN
15617	4771	18	will	will	MD
15617	4771	19	then	then	RB
15617	4771	20	be	be	VB
15617	4771	21	completed	complete	VBN
15617	4771	22	by	by	IN
15617	4771	23	the	the	DT
15617	4771	24	connecting	connect	VBG
15617	4771	25	link	link	NN
15617	4771	26	or	or	CC
15617	4771	27	trunk	trunk	NN
15617	4771	28	line	line	NN
15617	4771	29	extending	extend	VBG
15617	4771	30	between	between	IN
15617	4771	31	the	the	DT
15617	4771	32	two	two	CD
15617	4771	33	offices	office	NNS
15617	4771	34	.	.	.
15617	4772	1	In	in	IN
15617	4772	2	such	such	JJ
15617	4772	3	cases	case	NNS
15617	4772	4	the	the	DT
15617	4772	5	multiple	multiple	JJ
15617	4772	6	switchboard	switchboard	NN
15617	4772	7	at	at	IN
15617	4772	8	each	each	DT
15617	4772	9	office	office	NN
15617	4772	10	is	be	VBZ
15617	4772	11	divided	divide	VBN
15617	4772	12	into	into	IN
15617	4772	13	two	two	CD
15617	4772	14	portions	portion	NNS
15617	4772	15	,	,	,
15617	4772	16	termed	term	VBD
15617	4772	17	respectively	respectively	RB
15617	4772	18	the	the	DT
15617	4772	19	_	_	NNP
15617	4772	20	A	A	NNP
15617	4772	21	_	_	NNP
15617	4772	22	board	board	NN
15617	4772	23	and	and	CC
15617	4772	24	the	the	DT
15617	4772	25	_	_	NNP
15617	4772	26	B	B	NNP
15617	4772	27	_	_	NNP
15617	4772	28	board	board	NN
15617	4772	29	.	.	.
15617	4773	1	Each	each	DT
15617	4773	2	of	of	IN
15617	4773	3	these	these	DT
15617	4773	4	boards	board	NNS
15617	4773	5	,	,	,
15617	4773	6	with	with	IN
15617	4773	7	the	the	DT
15617	4773	8	exception	exception	NN
15617	4773	9	that	that	WDT
15617	4773	10	will	will	MD
15617	4773	11	be	be	VB
15617	4773	12	pointed	point	VBN
15617	4773	13	out	out	RP
15617	4773	14	in	in	IN
15617	4773	15	a	a	DT
15617	4773	16	subsequent	subsequent	JJ
15617	4773	17	chapter	chapter	NN
15617	4773	18	,	,	,
15617	4773	19	is	be	VBZ
15617	4773	20	provided	provide	VBN
15617	4773	21	with	with	IN
15617	4773	22	a	a	DT
15617	4773	23	full	full	JJ
15617	4773	24	complement	complement	NN
15617	4773	25	of	of	IN
15617	4773	26	multiple	multiple	JJ
15617	4773	27	jacks	jack	NNS
15617	4773	28	for	for	IN
15617	4773	29	all	all	DT
15617	4773	30	of	of	IN
15617	4773	31	the	the	DT
15617	4773	32	lines	line	NNS
15617	4773	33	entering	enter	VBG
15617	4773	34	that	that	DT
15617	4773	35	office	office	NN
15617	4773	36	.	.	.
15617	4774	1	At	at	IN
15617	4774	2	the	the	DT
15617	4774	3	_	_	NNP
15617	4774	4	A	A	NNP
15617	4774	5	_	_	NNP
15617	4774	6	board	board	NN
15617	4774	7	are	be	VBP
15617	4774	8	located	locate	VBN
15617	4774	9	operators	operator	NNS
15617	4774	10	,	,	,
15617	4774	11	called	call	VBD
15617	4774	12	_	_	NNP
15617	4774	13	A	A	NNP
15617	4774	14	_	_	NNP
15617	4774	15	operators	operator	NNS
15617	4774	16	,	,	,
15617	4774	17	who	who	WP
15617	4774	18	answer	answer	VBP
15617	4774	19	all	all	PDT
15617	4774	20	the	the	DT
15617	4774	21	calls	call	NNS
15617	4774	22	from	from	IN
15617	4774	23	the	the	DT
15617	4774	24	subscribers	subscriber	NNS
15617	4774	25	whose	whose	WP$
15617	4774	26	lines	line	NNS
15617	4774	27	terminate	terminate	VBP
15617	4774	28	in	in	IN
15617	4774	29	that	that	DT
15617	4774	30	office	office	NN
15617	4774	31	.	.	.
15617	4775	1	In	in	IN
15617	4775	2	the	the	DT
15617	4775	3	case	case	NN
15617	4775	4	of	of	IN
15617	4775	5	calls	call	NNS
15617	4775	6	for	for	IN
15617	4775	7	lines	line	NNS
15617	4775	8	in	in	IN
15617	4775	9	that	that	DT
15617	4775	10	same	same	JJ
15617	4775	11	office	office	NN
15617	4775	12	,	,	,
15617	4775	13	they	-PRON-	PRP
15617	4775	14	complete	complete	VBP
15617	4775	15	the	the	DT
15617	4775	16	connection	connection	NN
15617	4775	17	themselves	-PRON-	PRP
15617	4775	18	without	without	IN
15617	4775	19	the	the	DT
15617	4775	20	assistance	assistance	NN
15617	4775	21	of	of	IN
15617	4775	22	the	the	DT
15617	4775	23	other	other	JJ
15617	4775	24	operators	operator	NNS
15617	4775	25	.	.	.
15617	4776	1	On	on	IN
15617	4776	2	the	the	DT
15617	4776	3	other	other	JJ
15617	4776	4	hand	hand	NN
15617	4776	5	,	,	,
15617	4776	6	the	the	DT
15617	4776	7	calls	call	NNS
15617	4776	8	for	for	IN
15617	4776	9	lines	line	NNS
15617	4776	10	in	in	IN
15617	4776	11	another	another	DT
15617	4776	12	office	office	NN
15617	4776	13	are	be	VBP
15617	4776	14	handled	handle	VBN
15617	4776	15	through	through	IN
15617	4776	16	trunk	trunk	NN
15617	4776	17	lines	line	NNS
15617	4776	18	leading	lead	VBG
15617	4776	19	to	to	IN
15617	4776	20	that	that	DT
15617	4776	21	other	other	JJ
15617	4776	22	office	office	NN
15617	4776	23	,	,	,
15617	4776	24	as	as	IN
15617	4776	25	before	before	IN
15617	4776	26	described	describe	VBN
15617	4776	27	,	,	,
15617	4776	28	and	and	CC
15617	4776	29	these	these	DT
15617	4776	30	trunk	trunk	NN
15617	4776	31	lines	line	NNS
15617	4776	32	always	always	RB
15617	4776	33	terminate	terminate	VBP
15617	4776	34	in	in	IN
15617	4776	35	the	the	DT
15617	4776	36	_	_	NNP
15617	4776	37	B	B	NNP
15617	4776	38	_	_	NNP
15617	4776	39	board	board	NN
15617	4776	40	at	at	IN
15617	4776	41	that	that	DT
15617	4776	42	office	office	NN
15617	4776	43	.	.	.
15617	4777	1	The	the	DT
15617	4777	2	_	_	NNP
15617	4777	3	B	B	NNP
15617	4777	4	_	_	NNP
15617	4777	5	operators	operator	NNS
15617	4777	6	are	be	VBP
15617	4777	7	,	,	,
15617	4777	8	therefore	therefore	RB
15617	4777	9	,	,	,
15617	4777	10	those	those	DT
15617	4777	11	operators	operator	NNS
15617	4777	12	who	who	WP
15617	4777	13	receive	receive	VBP
15617	4777	14	the	the	DT
15617	4777	15	calls	call	NNS
15617	4777	16	over	over	IN
15617	4777	17	trunk	trunk	NN
15617	4777	18	lines	line	NNS
15617	4777	19	and	and	CC
15617	4777	20	complete	complete	VB
15617	4777	21	the	the	DT
15617	4777	22	connection	connection	NN
15617	4777	23	with	with	IN
15617	4777	24	the	the	DT
15617	4777	25	line	line	NN
15617	4777	26	of	of	IN
15617	4777	27	the	the	DT
15617	4777	28	subscriber	subscriber	NN
15617	4777	29	desired	desire	VBD
15617	4777	30	.	.	.
15617	4778	1	To	to	TO
15617	4778	2	define	define	VB
15617	4778	3	these	these	DT
15617	4778	4	terms	term	NNS
15617	4778	5	more	more	RBR
15617	4778	6	specifically	specifically	RB
15617	4778	7	,	,	,
15617	4778	8	an	an	DT
15617	4778	9	_	_	NNP
15617	4778	10	A	A	NNP
15617	4778	11	_	_	NNP
15617	4778	12	board	board	NN
15617	4778	13	is	be	VBZ
15617	4778	14	a	a	DT
15617	4778	15	multiple	multiple	JJ
15617	4778	16	switchboard	switchboard	NN
15617	4778	17	in	in	IN
15617	4778	18	which	which	WDT
15617	4778	19	the	the	DT
15617	4778	20	subscriber	subscriber	NN
15617	4778	21	's	's	POS
15617	4778	22	lines	line	NNS
15617	4778	23	of	of	IN
15617	4778	24	a	a	DT
15617	4778	25	given	give	VBN
15617	4778	26	office	office	NN
15617	4778	27	district	district	NN
15617	4778	28	terminate	terminate	NN
15617	4778	29	.	.	.
15617	4779	1	For	for	IN
15617	4779	2	this	this	DT
15617	4779	3	reason	reason	NN
15617	4779	4	the	the	DT
15617	4779	5	_	_	NNP
15617	4779	6	A	A	NNP
15617	4779	7	_	_	NNP
15617	4779	8	board	board	NN
15617	4779	9	is	be	VBZ
15617	4779	10	frequently	frequently	RB
15617	4779	11	referred	refer	VBN
15617	4779	12	to	to	IN
15617	4779	13	as	as	IN
15617	4779	14	a	a	DT
15617	4779	15	subscribers	subscriber	NNS
15617	4779	16	'	'	POS
15617	4779	17	board	board	NN
15617	4779	18	,	,	,
15617	4779	19	and	and	CC
15617	4779	20	the	the	DT
15617	4779	21	operators	operator	NNS
15617	4779	22	who	who	WP
15617	4779	23	work	work	VBP
15617	4779	24	at	at	IN
15617	4779	25	these	these	DT
15617	4779	26	boards	board	NNS
15617	4779	27	and	and	CC
15617	4779	28	who	who	WP
15617	4779	29	answer	answer	VBP
15617	4779	30	the	the	DT
15617	4779	31	calls	call	NNS
15617	4779	32	of	of	IN
15617	4779	33	the	the	DT
15617	4779	34	subscribers	subscriber	NNS
15617	4779	35	are	be	VBP
15617	4779	36	called	call	VBN
15617	4779	37	_	_	NNP
15617	4779	38	A	A	NNP
15617	4779	39	_	_	NNP
15617	4779	40	operators	operator	NNS
15617	4779	41	or	or	CC
15617	4779	42	subscribers	subscriber	NNS
15617	4779	43	'	'	POS
15617	4779	44	operators	operator	NNS
15617	4779	45	.	.	.
15617	4780	1	_	_	NNP
15617	4780	2	B	B	NNP
15617	4780	3	_	_	NNP
15617	4780	4	boards	board	NNS
15617	4780	5	are	be	VBP
15617	4780	6	switchboards	switchboard	NNS
15617	4780	7	in	in	IN
15617	4780	8	which	which	WDT
15617	4780	9	terminate	terminate	VBP
15617	4780	10	the	the	DT
15617	4780	11	incoming	incoming	JJ
15617	4780	12	ends	end	NNS
15617	4780	13	of	of	IN
15617	4780	14	the	the	DT
15617	4780	15	trunk	trunk	NN
15617	4780	16	lines	line	NNS
15617	4780	17	leading	lead	VBG
15617	4780	18	from	from	IN
15617	4780	19	other	other	JJ
15617	4780	20	offices	office	NNS
15617	4780	21	in	in	IN
15617	4780	22	the	the	DT
15617	4780	23	same	same	JJ
15617	4780	24	exchange	exchange	NN
15617	4780	25	.	.	.
15617	4781	1	These	these	DT
15617	4781	2	boards	board	NNS
15617	4781	3	are	be	VBP
15617	4781	4	frequently	frequently	RB
15617	4781	5	called	call	VBN
15617	4781	6	incoming	incoming	JJ
15617	4781	7	trunk	trunk	NN
15617	4781	8	boards	board	NNS
15617	4781	9	,	,	,
15617	4781	10	or	or	CC
15617	4781	11	merely	merely	RB
15617	4781	12	trunk	trunk	NN
15617	4781	13	boards	board	NNS
15617	4781	14	,	,	,
15617	4781	15	and	and	CC
15617	4781	16	the	the	DT
15617	4781	17	operators	operator	NNS
15617	4781	18	who	who	WP
15617	4781	19	work	work	VBP
15617	4781	20	at	at	IN
15617	4781	21	them	-PRON-	PRP
15617	4781	22	and	and	CC
15617	4781	23	who	who	WP
15617	4781	24	receive	receive	VBP
15617	4781	25	the	the	DT
15617	4781	26	directions	direction	NNS
15617	4781	27	from	from	IN
15617	4781	28	the	the	DT
15617	4781	29	_	_	NNP
15617	4781	30	A	A	NNP
15617	4781	31	_	_	NNP
15617	4781	32	operators	operator	NNS
15617	4781	33	at	at	IN
15617	4781	34	the	the	DT
15617	4781	35	other	other	JJ
15617	4781	36	boards	board	NNS
15617	4781	37	are	be	VBP
15617	4781	38	called	call	VBN
15617	4781	39	_	_	NNP
15617	4781	40	B	B	NNP
15617	4781	41	_	_	NNP
15617	4781	42	operators	operator	NNS
15617	4781	43	,	,	,
15617	4781	44	or	or	CC
15617	4781	45	incoming	incoming	JJ
15617	4781	46	trunk	trunk	NN
15617	4781	47	operators	operator	NNS
15617	4781	48	.	.	.
15617	4782	1	The	the	DT
15617	4782	2	circuits	circuit	NNS
15617	4782	3	which	which	WDT
15617	4782	4	are	be	VBP
15617	4782	5	confined	confine	VBN
15617	4782	6	wholly	wholly	RB
15617	4782	7	to	to	IN
15617	4782	8	the	the	DT
15617	4782	9	use	use	NN
15617	4782	10	of	of	IN
15617	4782	11	operators	operator	NNS
15617	4782	12	and	and	CC
15617	4782	13	over	over	IN
15617	4782	14	which	which	WDT
15617	4782	15	the	the	DT
15617	4782	16	instructions	instruction	NNS
15617	4782	17	from	from	IN
15617	4782	18	one	one	CD
15617	4782	19	operator	operator	NN
15617	4782	20	to	to	IN
15617	4782	21	another	another	DT
15617	4782	22	are	be	VBP
15617	4782	23	sent	send	VBN
15617	4782	24	,	,	,
15617	4782	25	as	as	IN
15617	4782	26	in	in	IN
15617	4782	27	the	the	DT
15617	4782	28	case	case	NN
15617	4782	29	of	of	IN
15617	4782	30	the	the	DT
15617	4782	31	_	_	NNP
15617	4782	32	A	A	NNP
15617	4782	33	_	_	NNP
15617	4782	34	operator	operator	NN
15617	4782	35	giving	give	VBG
15617	4782	36	an	an	DT
15617	4782	37	order	order	NN
15617	4782	38	for	for	IN
15617	4782	39	a	a	DT
15617	4782	40	connection	connection	NN
15617	4782	41	to	to	IN
15617	4782	42	a	a	DT
15617	4782	43	_	_	NNP
15617	4782	44	B	B	NNP
15617	4782	45	_	_	NNP
15617	4782	46	operator	operator	NN
15617	4782	47	at	at	IN
15617	4782	48	another	another	DT
15617	4782	49	switchboard	switchboard	NN
15617	4782	50	,	,	,
15617	4782	51	are	be	VBP
15617	4782	52	designated	designate	VBN
15617	4782	53	_	_	NNP
15617	4782	54	call	call	NN
15617	4782	55	circuits	circuit	NNS
15617	4782	56	_	_	NNP
15617	4782	57	or	or	CC
15617	4782	58	_	_	NNP
15617	4782	59	order	order	NN
15617	4782	60	wire	wire	NN
15617	4782	61	circuits	circuit	NNS
15617	4782	62	_	_	NNP
15617	4782	63	.	.	.
15617	4783	1	Sometimes	sometimes	RB
15617	4783	2	trunk	trunk	NN
15617	4783	3	lines	line	NNS
15617	4783	4	are	be	VBP
15617	4783	5	so	so	RB
15617	4783	6	arranged	arrange	VBN
15617	4783	7	that	that	IN
15617	4783	8	connections	connection	NNS
15617	4783	9	may	may	MD
15617	4783	10	be	be	VB
15617	4783	11	originated	originate	VBN
15617	4783	12	at	at	IN
15617	4783	13	either	either	DT
15617	4783	14	of	of	IN
15617	4783	15	their	-PRON-	PRP$
15617	4783	16	ends	end	NNS
15617	4783	17	.	.	.
15617	4784	1	In	in	IN
15617	4784	2	other	other	JJ
15617	4784	3	cases	case	NNS
15617	4784	4	they	-PRON-	PRP
15617	4784	5	are	be	VBP
15617	4784	6	so	so	RB
15617	4784	7	arranged	arrange	VBN
15617	4784	8	that	that	IN
15617	4784	9	one	one	CD
15617	4784	10	group	group	NN
15617	4784	11	of	of	IN
15617	4784	12	trunk	trunk	NN
15617	4784	13	lines	line	NNS
15617	4784	14	connecting	connect	VBG
15617	4784	15	two	two	CD
15617	4784	16	offices	office	NNS
15617	4784	17	is	be	VBZ
15617	4784	18	for	for	IN
15617	4784	19	the	the	DT
15617	4784	20	traffic	traffic	NN
15617	4784	21	in	in	IN
15617	4784	22	one	one	CD
15617	4784	23	direction	direction	NN
15617	4784	24	only	only	RB
15617	4784	25	,	,	,
15617	4784	26	while	while	IN
15617	4784	27	another	another	DT
15617	4784	28	group	group	NN
15617	4784	29	leading	lead	VBG
15617	4784	30	between	between	IN
15617	4784	31	the	the	DT
15617	4784	32	same	same	JJ
15617	4784	33	two	two	CD
15617	4784	34	offices	office	NNS
15617	4784	35	is	be	VBZ
15617	4784	36	for	for	IN
15617	4784	37	handling	handle	VBG
15617	4784	38	only	only	RB
15617	4784	39	the	the	DT
15617	4784	40	traffic	traffic	NN
15617	4784	41	in	in	IN
15617	4784	42	the	the	DT
15617	4784	43	other	other	JJ
15617	4784	44	direction	direction	NN
15617	4784	45	.	.	.
15617	4785	1	Trunk	trunk	NN
15617	4785	2	lines	line	NNS
15617	4785	3	are	be	VBP
15617	4785	4	called	call	VBN
15617	4785	5	_	_	NNP
15617	4785	6	one	one	CD
15617	4785	7	-	-	HYPH
15617	4785	8	way	way	NN
15617	4785	9	_	_	NNP
15617	4785	10	or	or	CC
15617	4785	11	_	_	NNP
15617	4785	12	two	two	CD
15617	4785	13	-	-	HYPH
15617	4785	14	way	way	NN
15617	4785	15	_	_	NNP
15617	4785	16	trunks	trunk	NNS
15617	4785	17	,	,	,
15617	4785	18	according	accord	VBG
15617	4785	19	to	to	IN
15617	4785	20	whether	whether	IN
15617	4785	21	they	-PRON-	PRP
15617	4785	22	handle	handle	VBP
15617	4785	23	the	the	DT
15617	4785	24	traffic	traffic	NN
15617	4785	25	in	in	IN
15617	4785	26	one	one	CD
15617	4785	27	direction	direction	NN
15617	4785	28	or	or	CC
15617	4785	29	in	in	IN
15617	4785	30	two	two	CD
15617	4785	31	.	.	.
15617	4786	1	A	a	DT
15617	4786	2	trunking	trunke	VBG
15617	4786	3	system	system	NN
15617	4786	4	,	,	,
15617	4786	5	where	where	WRB
15617	4786	6	the	the	DT
15617	4786	7	same	same	JJ
15617	4786	8	trunks	trunk	NNS
15617	4786	9	handle	handle	VBP
15617	4786	10	traffic	traffic	NN
15617	4786	11	both	both	DT
15617	4786	12	ways	way	NNS
15617	4786	13	,	,	,
15617	4786	14	is	be	VBZ
15617	4786	15	called	call	VBN
15617	4786	16	a	a	DT
15617	4786	17	_	_	NNP
15617	4786	18	single	single	JJ
15617	4786	19	-	-	HYPH
15617	4786	20	track	track	NN
15617	4786	21	system	system	NN
15617	4786	22	_	_	NNP
15617	4786	23	;	;	:
15617	4786	24	and	and	CC
15617	4786	25	,	,	,
15617	4786	26	on	on	IN
15617	4786	27	the	the	DT
15617	4786	28	other	other	JJ
15617	4786	29	hand	hand	NN
15617	4786	30	,	,	,
15617	4786	31	a	a	DT
15617	4786	32	system	system	NN
15617	4786	33	in	in	IN
15617	4786	34	which	which	WDT
15617	4786	35	there	there	EX
15617	4786	36	are	be	VBP
15617	4786	37	two	two	CD
15617	4786	38	groups	group	NNS
15617	4786	39	of	of	IN
15617	4786	40	trunks	trunk	NNS
15617	4786	41	,	,	,
15617	4786	42	one	one	CD
15617	4786	43	handling	handle	VBG
15617	4786	44	traffic	traffic	NN
15617	4786	45	in	in	IN
15617	4786	46	one	one	CD
15617	4786	47	direction	direction	NN
15617	4786	48	and	and	CC
15617	4786	49	the	the	DT
15617	4786	50	other	other	JJ
15617	4786	51	in	in	IN
15617	4786	52	the	the	DT
15617	4786	53	other	other	JJ
15617	4786	54	,	,	,
15617	4786	55	is	be	VBZ
15617	4786	56	called	call	VBN
15617	4786	57	a	a	DT
15617	4786	58	_	_	NNP
15617	4786	59	double	double	JJ
15617	4786	60	-	-	HYPH
15617	4786	61	track	track	NN
15617	4786	62	system	system	NN
15617	4786	63	_	_	NNP
15617	4786	64	.	.	.
15617	4787	1	This	this	DT
15617	4787	2	nomenclature	nomenclature	NN
15617	4787	3	is	be	VBZ
15617	4787	4	obviously	obviously	RB
15617	4787	5	borrowed	borrow	VBN
15617	4787	6	from	from	IN
15617	4787	7	railroad	railroad	NN
15617	4787	8	practice	practice	NN
15617	4787	9	.	.	.
15617	4788	1	There	there	EX
15617	4788	2	is	be	VBZ
15617	4788	3	still	still	RB
15617	4788	4	another	another	DT
15617	4788	5	class	class	NN
15617	4788	6	of	of	IN
15617	4788	7	manual	manual	JJ
15617	4788	8	switchboards	switchboard	NNS
15617	4788	9	called	call	VBD
15617	4788	10	the	the	DT
15617	4788	11	_	_	NNP
15617	4788	12	toll	toll	NN
15617	4788	13	board	board	NN
15617	4788	14	_	_	NNP
15617	4788	15	of	of	IN
15617	4788	16	which	which	WDT
15617	4788	17	it	-PRON-	PRP
15617	4788	18	will	will	MD
15617	4788	19	be	be	VB
15617	4788	20	necessary	necessary	JJ
15617	4788	21	to	to	TO
15617	4788	22	treat	treat	VB
15617	4788	23	.	.	.
15617	4789	1	Telephone	telephone	NN
15617	4789	2	calls	call	NNS
15617	4789	3	made	make	VBN
15617	4789	4	by	by	IN
15617	4789	5	one	one	CD
15617	4789	6	person	person	NN
15617	4789	7	for	for	IN
15617	4789	8	another	another	DT
15617	4789	9	within	within	IN
15617	4789	10	the	the	DT
15617	4789	11	limits	limit	NNS
15617	4789	12	of	of	IN
15617	4789	13	the	the	DT
15617	4789	14	same	same	JJ
15617	4789	15	exchange	exchange	NN
15617	4789	16	district	district	NN
15617	4789	17	are	be	VBP
15617	4789	18	usually	usually	RB
15617	4789	19	charged	charge	VBN
15617	4789	20	for	for	IN
15617	4789	21	either	either	CC
15617	4789	22	by	by	IN
15617	4789	23	a	a	DT
15617	4789	24	flat	flat	JJ
15617	4789	25	rate	rate	NN
15617	4789	26	per	per	IN
15617	4789	27	month	month	NN
15617	4789	28	,	,	,
15617	4789	29	or	or	CC
15617	4789	30	by	by	IN
15617	4789	31	a	a	DT
15617	4789	32	certain	certain	JJ
15617	4789	33	charge	charge	NN
15617	4789	34	for	for	IN
15617	4789	35	each	each	DT
15617	4789	36	call	call	NN
15617	4789	37	.	.	.
15617	4790	1	This	this	DT
15617	4790	2	is	be	VBZ
15617	4790	3	usually	usually	RB
15617	4790	4	regardless	regardless	RB
15617	4790	5	of	of	IN
15617	4790	6	the	the	DT
15617	4790	7	duration	duration	NN
15617	4790	8	of	of	IN
15617	4790	9	the	the	DT
15617	4790	10	conversation	conversation	NN
15617	4790	11	following	follow	VBG
15617	4790	12	the	the	DT
15617	4790	13	call	call	NN
15617	4790	14	.	.	.
15617	4791	1	On	on	IN
15617	4791	2	the	the	DT
15617	4791	3	other	other	JJ
15617	4791	4	hand	hand	NN
15617	4791	5	,	,	,
15617	4791	6	where	where	WRB
15617	4791	7	a	a	DT
15617	4791	8	call	call	NN
15617	4791	9	is	be	VBZ
15617	4791	10	made	make	VBN
15617	4791	11	by	by	IN
15617	4791	12	one	one	CD
15617	4791	13	party	party	NN
15617	4791	14	for	for	IN
15617	4791	15	another	another	DT
15617	4791	16	outside	outside	NN
15617	4791	17	of	of	IN
15617	4791	18	the	the	DT
15617	4791	19	limits	limit	NNS
15617	4791	20	of	of	IN
15617	4791	21	the	the	DT
15617	4791	22	exchange	exchange	NN
15617	4791	23	district	district	NN
15617	4791	24	and	and	CC
15617	4791	25	,	,	,
15617	4791	26	therefore	therefore	RB
15617	4791	27	,	,	,
15617	4791	28	in	in	IN
15617	4791	29	some	some	DT
15617	4791	30	other	other	JJ
15617	4791	31	exchange	exchange	NN
15617	4791	32	district	district	NN
15617	4791	33	,	,	,
15617	4791	34	a	a	DT
15617	4791	35	charge	charge	NN
15617	4791	36	is	be	VBZ
15617	4791	37	usually	usually	RB
15617	4791	38	made	make	VBN
15617	4791	39	,	,	,
15617	4791	40	based	base	VBN
15617	4791	41	on	on	IN
15617	4791	42	the	the	DT
15617	4791	43	time	time	NN
15617	4791	44	that	that	WDT
15617	4791	45	the	the	DT
15617	4791	46	connecting	connect	VBG
15617	4791	47	long	long	JJ
15617	4791	48	-	-	HYPH
15617	4791	49	distance	distance	NN
15617	4791	50	line	line	NN
15617	4791	51	is	be	VBZ
15617	4791	52	employed	employ	VBN
15617	4791	53	.	.	.
15617	4792	1	Such	such	JJ
15617	4792	2	calls	call	NNS
15617	4792	3	and	and	CC
15617	4792	4	their	-PRON-	PRP$
15617	4792	5	ensuing	ensue	VBG
15617	4792	6	conversations	conversation	NNS
15617	4792	7	are	be	VBP
15617	4792	8	charged	charge	VBN
15617	4792	9	for	for	IN
15617	4792	10	at	at	IN
15617	4792	11	a	a	DT
15617	4792	12	very	very	RB
15617	4792	13	much	much	RB
15617	4792	14	higher	high	JJR
15617	4792	15	rate	rate	NN
15617	4792	16	than	than	IN
15617	4792	17	the	the	DT
15617	4792	18	purely	purely	RB
15617	4792	19	local	local	JJ
15617	4792	20	calls	call	NNS
15617	4792	21	,	,	,
15617	4792	22	this	this	DT
15617	4792	23	rate	rate	NN
15617	4792	24	depending	depend	VBG
15617	4792	25	on	on	IN
15617	4792	26	the	the	DT
15617	4792	27	distance	distance	NN
15617	4792	28	between	between	IN
15617	4792	29	the	the	DT
15617	4792	30	stations	station	NNS
15617	4792	31	involved	involve	VBN
15617	4792	32	.	.	.
15617	4793	1	The	the	DT
15617	4793	2	making	making	NN
15617	4793	3	up	up	RP
15617	4793	4	of	of	IN
15617	4793	5	connections	connection	NNS
15617	4793	6	between	between	IN
15617	4793	7	a	a	DT
15617	4793	8	long	long	JJ
15617	4793	9	-	-	HYPH
15617	4793	10	distance	distance	NN
15617	4793	11	and	and	CC
15617	4793	12	a	a	DT
15617	4793	13	local	local	JJ
15617	4793	14	line	line	NN
15617	4793	15	is	be	VBZ
15617	4793	16	usually	usually	RB
15617	4793	17	done	do	VBN
15617	4793	18	by	by	IN
15617	4793	19	means	mean	NNS
15617	4793	20	of	of	IN
15617	4793	21	operators	operator	NNS
15617	4793	22	other	other	JJ
15617	4793	23	than	than	IN
15617	4793	24	those	those	DT
15617	4793	25	employed	employ	VBN
15617	4793	26	in	in	IN
15617	4793	27	handling	handle	VBG
15617	4793	28	the	the	DT
15617	4793	29	local	local	JJ
15617	4793	30	calls	call	NNS
15617	4793	31	,	,	,
15617	4793	32	who	who	WP
15617	4793	33	work	work	VBP
15617	4793	34	either	either	CC
15617	4793	35	by	by	IN
15617	4793	36	means	mean	NNS
15617	4793	37	of	of	IN
15617	4793	38	special	special	JJ
15617	4793	39	equipment	equipment	NN
15617	4793	40	located	locate	VBN
15617	4793	41	on	on	IN
15617	4793	42	the	the	DT
15617	4793	43	local	local	JJ
15617	4793	44	board	board	NN
15617	4793	45	,	,	,
15617	4793	46	or	or	CC
15617	4793	47	by	by	IN
15617	4793	48	means	mean	NNS
15617	4793	49	of	of	IN
15617	4793	50	a	a	DT
15617	4793	51	separate	separate	JJ
15617	4793	52	board	board	NN
15617	4793	53	.	.	.
15617	4794	1	Such	such	JJ
15617	4794	2	equipments	equipment	NNS
15617	4794	3	for	for	IN
15617	4794	4	handling	handle	VBG
15617	4794	5	long	long	JJ
15617	4794	6	-	-	HYPH
15617	4794	7	distance	distance	NN
15617	4794	8	or	or	CC
15617	4794	9	toll	toll	NN
15617	4794	10	traffic	traffic	NN
15617	4794	11	are	be	VBP
15617	4794	12	commonly	commonly	RB
15617	4794	13	termed	term	VBN
15617	4794	14	toll	toll	NN
15617	4794	15	switchboards	switchboard	NNS
15617	4794	16	.	.	.
15617	4795	1	They	-PRON-	PRP
15617	4795	2	differ	differ	VBP
15617	4795	3	from	from	IN
15617	4795	4	local	local	JJ
15617	4795	5	boards	board	NNS
15617	4795	6	(	(	-LRB-
15617	4795	7	a	a	NN
15617	4795	8	)	)	-RRB-
15617	4795	9	in	in	IN
15617	4795	10	that	that	IN
15617	4795	11	they	-PRON-	PRP
15617	4795	12	are	be	VBP
15617	4795	13	arranged	arrange	VBN
15617	4795	14	for	for	IN
15617	4795	15	a	a	DT
15617	4795	16	very	very	RB
15617	4795	17	much	much	RB
15617	4795	18	smaller	small	JJR
15617	4795	19	number	number	NN
15617	4795	20	of	of	IN
15617	4795	21	lines	line	NNS
15617	4795	22	;	;	,
15617	4795	23	(	(	-LRB-
15617	4795	24	b	b	NN
15617	4795	25	)	)	-RRB-
15617	4795	26	in	in	IN
15617	4795	27	that	that	IN
15617	4795	28	they	-PRON-	PRP
15617	4795	29	have	have	VBP
15617	4795	30	facilities	facility	NNS
15617	4795	31	by	by	IN
15617	4795	32	which	which	WDT
15617	4795	33	the	the	DT
15617	4795	34	toll	toll	NN
15617	4795	35	operator	operator	NN
15617	4795	36	may	may	MD
15617	4795	37	make	make	VB
15617	4795	38	up	up	RP
15617	4795	39	the	the	DT
15617	4795	40	connections	connection	NNS
15617	4795	41	with	with	IN
15617	4795	42	a	a	DT
15617	4795	43	minimum	minimum	JJ
15617	4795	44	amount	amount	NN
15617	4795	45	of	of	IN
15617	4795	46	labor	labor	NN
15617	4795	47	on	on	IN
15617	4795	48	the	the	DT
15617	4795	49	part	part	NN
15617	4795	50	of	of	IN
15617	4795	51	the	the	DT
15617	4795	52	assisting	assist	VBG
15617	4795	53	local	local	JJ
15617	4795	54	operators	operator	NNS
15617	4795	55	;	;	:
15617	4795	56	and	and	CC
15617	4795	57	(	(	-LRB-
15617	4795	58	c	c	NN
15617	4795	59	)	)	-RRB-
15617	4795	60	in	in	IN
15617	4795	61	that	that	IN
15617	4795	62	they	-PRON-	PRP
15617	4795	63	have	have	VBP
15617	4795	64	facilities	facility	NNS
15617	4795	65	for	for	IN
15617	4795	66	recording	record	VBG
15617	4795	67	the	the	DT
15617	4795	68	identification	identification	NN
15617	4795	69	of	of	IN
15617	4795	70	the	the	DT
15617	4795	71	parties	party	NNS
15617	4795	72	and	and	CC
15617	4795	73	timing	time	VBG
15617	4795	74	the	the	DT
15617	4795	75	conversations	conversation	NNS
15617	4795	76	taking	take	VBG
15617	4795	77	place	place	NN
15617	4795	78	over	over	IN
15617	4795	79	the	the	DT
15617	4795	80	toll	toll	NN
15617	4795	81	lines	line	NNS
15617	4795	82	,	,	,
15617	4795	83	so	so	IN
15617	4795	84	that	that	IN
15617	4795	85	the	the	DT
15617	4795	86	proper	proper	JJ
15617	4795	87	charge	charge	NN
15617	4795	88	may	may	MD
15617	4795	89	be	be	VB
15617	4795	90	made	make	VBN
15617	4795	91	to	to	IN
15617	4795	92	the	the	DT
15617	4795	93	proper	proper	JJ
15617	4795	94	subscriber	subscriber	NN
15617	4795	95	.	.	.
15617	4796	1	CHAPTER	chapter	NN
15617	4796	2	XXI	XXI	NNP
15617	4796	3	THE	the	DT
15617	4796	4	SIMPLE	simple	JJ
15617	4796	5	MAGNETO	MAGNETO	NNP
15617	4796	6	SWITCHBOARD	SWITCHBOARD	NNP
15617	4796	7	Definitions	definition	NNS
15617	4796	8	.	.	.
15617	4797	1	As	as	IN
15617	4797	2	already	already	RB
15617	4797	3	stated	state	VBD
15617	4797	4	those	those	DT
15617	4797	5	switchboards	switchboard	NNS
15617	4797	6	which	which	WDT
15617	4797	7	are	be	VBP
15617	4797	8	adapted	adapt	VBN
15617	4797	9	to	to	TO
15617	4797	10	work	work	VB
15617	4797	11	in	in	IN
15617	4797	12	conjunction	conjunction	NN
15617	4797	13	with	with	IN
15617	4797	14	magneto	magneto	NNP
15617	4797	15	telephones	telephone	NNS
15617	4797	16	are	be	VBP
15617	4797	17	called	call	VBN
15617	4797	18	magneto	magneto	NNP
15617	4797	19	switchboards	switchboards	NNPS
15617	4797	20	.	.	.
15617	4798	1	The	the	DT
15617	4798	2	signals	signal	NNS
15617	4798	3	on	on	IN
15617	4798	4	such	such	JJ
15617	4798	5	switchboards	switchboard	NNS
15617	4798	6	are	be	VBP
15617	4798	7	electromagnetic	electromagnetic	JJ
15617	4798	8	devices	device	NNS
15617	4798	9	capable	capable	JJ
15617	4798	10	of	of	IN
15617	4798	11	responding	respond	VBG
15617	4798	12	to	to	IN
15617	4798	13	the	the	DT
15617	4798	14	currents	current	NNS
15617	4798	15	of	of	IN
15617	4798	16	the	the	DT
15617	4798	17	magneto	magneto	NNP
15617	4798	18	generators	generator	NNS
15617	4798	19	at	at	IN
15617	4798	20	the	the	DT
15617	4798	21	subscribers	subscriber	NNS
15617	4798	22	'	'	POS
15617	4798	23	stations	station	NNS
15617	4798	24	.	.	.
15617	4799	1	Since	since	IN
15617	4799	2	,	,	,
15617	4799	3	as	as	IN
15617	4799	4	a	a	DT
15617	4799	5	rule	rule	NN
15617	4799	6	,	,	,
15617	4799	7	magneto	magneto	NNP
15617	4799	8	telephones	telephone	NNS
15617	4799	9	are	be	VBP
15617	4799	10	equipped	equip	VBN
15617	4799	11	with	with	IN
15617	4799	12	local	local	JJ
15617	4799	13	batteries	battery	NNS
15617	4799	14	,	,	,
15617	4799	15	it	-PRON-	PRP
15617	4799	16	follows	follow	VBZ
15617	4799	17	that	that	IN
15617	4799	18	the	the	DT
15617	4799	19	magneto	magneto	NNP
15617	4799	20	switchboard	switchboard	NNP
15617	4799	21	does	do	VBZ
15617	4799	22	not	not	RB
15617	4799	23	need	need	VB
15617	4799	24	to	to	TO
15617	4799	25	be	be	VB
15617	4799	26	arranged	arrange	VBN
15617	4799	27	for	for	IN
15617	4799	28	supplying	supply	VBG
15617	4799	29	the	the	DT
15617	4799	30	subscribers	subscriber	NNS
15617	4799	31	'	'	POS
15617	4799	32	stations	station	NNS
15617	4799	33	with	with	IN
15617	4799	34	talking	talk	VBG
15617	4799	35	current	current	JJ
15617	4799	36	.	.	.
15617	4800	1	This	this	DT
15617	4800	2	fact	fact	NN
15617	4800	3	is	be	VBZ
15617	4800	4	accountable	accountable	JJ
15617	4800	5	for	for	IN
15617	4800	6	magneto	magneto	NNP
15617	4800	7	switchboards	switchboard	NNS
15617	4800	8	often	often	RB
15617	4800	9	being	be	VBG
15617	4800	10	referred	refer	VBN
15617	4800	11	to	to	IN
15617	4800	12	as	as	IN
15617	4800	13	local	local	JJ
15617	4800	14	-	-	HYPH
15617	4800	15	battery	battery	NN
15617	4800	16	switchboards	switchboard	NNS
15617	4800	17	,	,	,
15617	4800	18	in	in	IN
15617	4800	19	contradistinction	contradistinction	NN
15617	4800	20	to	to	IN
15617	4800	21	common	common	JJ
15617	4800	22	-	-	HYPH
15617	4800	23	battery	battery	NN
15617	4800	24	switchboards	switchboard	NNS
15617	4800	25	which	which	WDT
15617	4800	26	are	be	VBP
15617	4800	27	equipped	equip	VBN
15617	4800	28	so	so	IN
15617	4800	29	as	as	IN
15617	4800	30	to	to	TO
15617	4800	31	supply	supply	VB
15617	4800	32	the	the	DT
15617	4800	33	connected	connected	JJ
15617	4800	34	subscribers	subscriber	NNS
15617	4800	35	'	'	POS
15617	4800	36	stations	station	NNS
15617	4800	37	with	with	IN
15617	4800	38	talking	talk	VBG
15617	4800	39	current	current	JJ
15617	4800	40	.	.	.
15617	4801	1	The	the	DT
15617	4801	2	term	term	NN
15617	4801	3	_	_	NNP
15617	4801	4	simple	simple	JJ
15617	4801	5	_	_	NNP
15617	4801	6	as	as	IN
15617	4801	7	applied	apply	VBN
15617	4801	8	in	in	IN
15617	4801	9	the	the	DT
15617	4801	10	headings	heading	NNS
15617	4801	11	of	of	IN
15617	4801	12	this	this	DT
15617	4801	13	and	and	CC
15617	4801	14	the	the	DT
15617	4801	15	next	next	JJ
15617	4801	16	chapter	chapter	NN
15617	4801	17	,	,	,
15617	4801	18	is	be	VBZ
15617	4801	19	employed	employ	VBN
15617	4801	20	to	to	TO
15617	4801	21	designate	designate	VB
15617	4801	22	switchboards	switchboard	NNS
15617	4801	23	adapted	adapt	VBN
15617	4801	24	for	for	IN
15617	4801	25	so	so	RB
15617	4801	26	small	small	JJ
15617	4801	27	a	a	DT
15617	4801	28	number	number	NN
15617	4801	29	of	of	IN
15617	4801	30	lines	line	NNS
15617	4801	31	that	that	IN
15617	4801	32	they	-PRON-	PRP
15617	4801	33	may	may	MD
15617	4801	34	be	be	VB
15617	4801	35	served	serve	VBN
15617	4801	36	by	by	IN
15617	4801	37	a	a	DT
15617	4801	38	single	single	JJ
15617	4801	39	or	or	CC
15617	4801	40	a	a	DT
15617	4801	41	very	very	RB
15617	4801	42	small	small	JJ
15617	4801	43	group	group	NN
15617	4801	44	of	of	IN
15617	4801	45	operators	operator	NNS
15617	4801	46	;	;	:
15617	4801	47	each	each	DT
15617	4801	48	line	line	NN
15617	4801	49	is	be	VBZ
15617	4801	50	provided	provide	VBN
15617	4801	51	with	with	IN
15617	4801	52	but	but	CC
15617	4801	53	a	a	DT
15617	4801	54	single	single	JJ
15617	4801	55	connection	connection	NN
15617	4801	56	terminal	terminal	NN
15617	4801	57	and	and	CC
15617	4801	58	all	all	DT
15617	4801	59	of	of	IN
15617	4801	60	them	-PRON-	PRP
15617	4801	61	,	,	,
15617	4801	62	without	without	IN
15617	4801	63	special	special	JJ
15617	4801	64	provision	provision	NN
15617	4801	65	,	,	,
15617	4801	66	are	be	VBP
15617	4801	67	placed	place	VBN
15617	4801	68	directly	directly	RB
15617	4801	69	within	within	IN
15617	4801	70	the	the	DT
15617	4801	71	reach	reach	NN
15617	4801	72	of	of	IN
15617	4801	73	the	the	DT
15617	4801	74	operator	operator	NN
15617	4801	75	,	,	,
15617	4801	76	or	or	CC
15617	4801	77	operators	operator	NNS
15617	4801	78	if	if	IN
15617	4801	79	there	there	EX
15617	4801	80	are	be	VBP
15617	4801	81	more	more	JJR
15617	4801	82	than	than	IN
15617	4801	83	one	one	CD
15617	4801	84	.	.	.
15617	4802	1	This	this	DT
15617	4802	2	distinction	distinction	NN
15617	4802	3	will	will	MD
15617	4802	4	be	be	VB
15617	4802	5	more	more	RBR
15617	4802	6	apparent	apparent	JJ
15617	4802	7	under	under	IN
15617	4802	8	the	the	DT
15617	4802	9	discussion	discussion	NN
15617	4802	10	of	of	IN
15617	4802	11	transfer	transfer	NN
15617	4802	12	and	and	CC
15617	4802	13	multiple	multiple	JJ
15617	4802	14	switchboards	switchboard	NNS
15617	4802	15	.	.	.
15617	4803	1	Mode	Mode	NNP
15617	4803	2	of	of	IN
15617	4803	3	Operation	operation	NN
15617	4803	4	.	.	.
15617	4804	1	The	the	DT
15617	4804	2	cycle	cycle	NN
15617	4804	3	of	of	IN
15617	4804	4	operation	operation	NN
15617	4804	5	of	of	IN
15617	4804	6	any	any	DT
15617	4804	7	simple	simple	JJ
15617	4804	8	manual	manual	JJ
15617	4804	9	switchboard	switchboard	NN
15617	4804	10	may	may	MD
15617	4804	11	be	be	VB
15617	4804	12	briefly	briefly	RB
15617	4804	13	outlined	outline	VBN
15617	4804	14	as	as	IN
15617	4804	15	follows	follow	VBZ
15617	4804	16	:	:	:
15617	4804	17	The	the	DT
15617	4804	18	subscriber	subscriber	NN
15617	4804	19	desiring	desire	VBG
15617	4804	20	a	a	DT
15617	4804	21	connection	connection	NN
15617	4804	22	transmits	transmit	VBZ
15617	4804	23	a	a	DT
15617	4804	24	signal	signal	NN
15617	4804	25	to	to	IN
15617	4804	26	the	the	DT
15617	4804	27	central	central	JJ
15617	4804	28	office	office	NN
15617	4804	29	,	,	,
15617	4804	30	the	the	DT
15617	4804	31	operator	operator	NN
15617	4804	32	seeing	see	VBG
15617	4804	33	the	the	DT
15617	4804	34	signal	signal	NN
15617	4804	35	makes	make	VBZ
15617	4804	36	connection	connection	NN
15617	4804	37	with	with	IN
15617	4804	38	the	the	DT
15617	4804	39	calling	call	VBG
15617	4804	40	line	line	NN
15617	4804	41	and	and	CC
15617	4804	42	places	place	VBZ
15617	4804	43	herself	-PRON-	PRP
15617	4804	44	in	in	IN
15617	4804	45	telephonic	telephonic	JJ
15617	4804	46	communication	communication	NN
15617	4804	47	with	with	IN
15617	4804	48	the	the	DT
15617	4804	49	calling	call	VBG
15617	4804	50	subscriber	subscriber	NN
15617	4804	51	to	to	TO
15617	4804	52	receive	receive	VB
15617	4804	53	his	-PRON-	PRP$
15617	4804	54	orders	order	NNS
15617	4804	55	;	;	:
15617	4804	56	the	the	DT
15617	4804	57	operator	operator	NN
15617	4804	58	then	then	RB
15617	4804	59	completes	complete	VBZ
15617	4804	60	the	the	DT
15617	4804	61	connection	connection	NN
15617	4804	62	with	with	IN
15617	4804	63	the	the	DT
15617	4804	64	line	line	NN
15617	4804	65	of	of	IN
15617	4804	66	the	the	DT
15617	4804	67	called	call	VBN
15617	4804	68	subscriber	subscriber	NN
15617	4804	69	and	and	CC
15617	4804	70	sends	send	VBZ
15617	4804	71	ringing	ring	VBG
15617	4804	72	current	current	JJ
15617	4804	73	out	out	RP
15617	4804	74	on	on	IN
15617	4804	75	that	that	DT
15617	4804	76	line	line	NN
15617	4804	77	so	so	IN
15617	4804	78	as	as	IN
15617	4804	79	to	to	TO
15617	4804	80	ring	ring	VB
15617	4804	81	the	the	DT
15617	4804	82	bell	bell	NN
15617	4804	83	of	of	IN
15617	4804	84	that	that	DT
15617	4804	85	subscriber	subscriber	NN
15617	4804	86	;	;	:
15617	4804	87	the	the	DT
15617	4804	88	two	two	CD
15617	4804	89	subscribers	subscriber	NNS
15617	4804	90	then	then	RB
15617	4804	91	converse	converse	VBP
15617	4804	92	over	over	IN
15617	4804	93	the	the	DT
15617	4804	94	connected	connected	JJ
15617	4804	95	lines	line	NNS
15617	4804	96	and	and	CC
15617	4804	97	when	when	WRB
15617	4804	98	the	the	DT
15617	4804	99	conversation	conversation	NN
15617	4804	100	is	be	VBZ
15617	4804	101	finished	finish	VBN
15617	4804	102	either	either	CC
15617	4804	103	one	one	CD
15617	4804	104	or	or	CC
15617	4804	105	both	both	DT
15617	4804	106	of	of	IN
15617	4804	107	them	-PRON-	PRP
15617	4804	108	may	may	MD
15617	4804	109	send	send	VB
15617	4804	110	a	a	DT
15617	4804	111	signal	signal	NN
15617	4804	112	to	to	IN
15617	4804	113	the	the	DT
15617	4804	114	central	central	JJ
15617	4804	115	office	office	NN
15617	4804	116	for	for	IN
15617	4804	117	disconnection	disconnection	NN
15617	4804	118	,	,	,
15617	4804	119	this	this	DT
15617	4804	120	signal	signal	NN
15617	4804	121	being	be	VBG
15617	4804	122	called	call	VBN
15617	4804	123	a	a	DT
15617	4804	124	clearing	clearing	NN
15617	4804	125	-	-	HYPH
15617	4804	126	out	out	RP
15617	4804	127	signal	signal	NN
15617	4804	128	;	;	:
15617	4804	129	upon	upon	IN
15617	4804	130	receipt	receipt	NN
15617	4804	131	of	of	IN
15617	4804	132	the	the	DT
15617	4804	133	clearing	clearing	NN
15617	4804	134	-	-	HYPH
15617	4804	135	out	out	RP
15617	4804	136	signal	signal	NN
15617	4804	137	,	,	,
15617	4804	138	the	the	DT
15617	4804	139	operator	operator	NN
15617	4804	140	disconnects	disconnect	VBZ
15617	4804	141	the	the	DT
15617	4804	142	two	two	CD
15617	4804	143	lines	line	NNS
15617	4804	144	and	and	CC
15617	4804	145	restores	restore	NNS
15617	4804	146	all	all	DT
15617	4804	147	of	of	IN
15617	4804	148	the	the	DT
15617	4804	149	central	central	JJ
15617	4804	150	-	-	HYPH
15617	4804	151	office	office	NN
15617	4804	152	apparatus	apparatus	NN
15617	4804	153	involved	involve	VBN
15617	4804	154	in	in	IN
15617	4804	155	the	the	DT
15617	4804	156	connection	connection	NN
15617	4804	157	to	to	IN
15617	4804	158	its	-PRON-	PRP$
15617	4804	159	normal	normal	JJ
15617	4804	160	position	position	NN
15617	4804	161	.	.	.
15617	4805	1	Component	Component	NNP
15617	4805	2	Parts	Parts	NNPS
15617	4805	3	.	.	.
15617	4806	1	Before	before	IN
15617	4806	2	considering	consider	VBG
15617	4806	3	further	further	RB
15617	4806	4	the	the	DT
15617	4806	5	operation	operation	NN
15617	4806	6	of	of	IN
15617	4806	7	manual	manual	JJ
15617	4806	8	switchboards	switchboard	NNS
15617	4806	9	it	-PRON-	PRP
15617	4806	10	will	will	MD
15617	4806	11	be	be	VB
15617	4806	12	well	well	JJ
15617	4806	13	to	to	TO
15617	4806	14	refer	refer	VB
15617	4806	15	briefly	briefly	RB
15617	4806	16	to	to	IN
15617	4806	17	the	the	DT
15617	4806	18	component	component	NN
15617	4806	19	pieces	piece	NNS
15617	4806	20	of	of	IN
15617	4806	21	apparatus	apparatus	NN
15617	4806	22	which	which	WDT
15617	4806	23	go	go	VBP
15617	4806	24	to	to	TO
15617	4806	25	make	make	VB
15617	4806	26	up	up	RP
15617	4806	27	a	a	DT
15617	4806	28	switchboard	switchboard	NN
15617	4806	29	.	.	.
15617	4807	1	_	_	NNP
15617	4807	2	Line	Line	NNP
15617	4807	3	Signal	Signal	NNP
15617	4807	4	.	.	.
15617	4807	5	_	_	NNP
15617	4807	6	The	the	DT
15617	4807	7	line	line	NN
15617	4807	8	signal	signal	NN
15617	4807	9	in	in	IN
15617	4807	10	magneto	magneto	NNP
15617	4807	11	switchboards	switchboards	NNPS
15617	4807	12	is	be	VBZ
15617	4807	13	practically	practically	RB
15617	4807	14	always	always	RB
15617	4807	15	in	in	IN
15617	4807	16	the	the	DT
15617	4807	17	form	form	NN
15617	4807	18	of	of	IN
15617	4807	19	an	an	DT
15617	4807	20	electromagnetic	electromagnetic	JJ
15617	4807	21	annunciator	annunciator	NN
15617	4807	22	or	or	CC
15617	4807	23	drop	drop	NN
15617	4807	24	.	.	.
15617	4808	1	It	-PRON-	PRP
15617	4808	2	consists	consist	VBZ
15617	4808	3	in	in	IN
15617	4808	4	an	an	DT
15617	4808	5	electromagnet	electromagnet	NN
15617	4808	6	adapted	adapt	VBN
15617	4808	7	to	to	TO
15617	4808	8	be	be	VB
15617	4808	9	included	include	VBN
15617	4808	10	in	in	IN
15617	4808	11	the	the	DT
15617	4808	12	line	line	NN
15617	4808	13	circuit	circuit	NN
15617	4808	14	,	,	,
15617	4808	15	its	-PRON-	PRP$
15617	4808	16	armature	armature	NN
15617	4808	17	controlling	control	VBG
15617	4808	18	a	a	DT
15617	4808	19	latch	latch	NN
15617	4808	20	,	,	,
15617	4808	21	which	which	WDT
15617	4808	22	serves	serve	VBZ
15617	4808	23	to	to	TO
15617	4808	24	hold	hold	VB
15617	4808	25	the	the	DT
15617	4808	26	drop	drop	NN
15617	4808	27	or	or	CC
15617	4808	28	shutter	shutter	NN
15617	4808	29	or	or	CC
15617	4808	30	target	target	VB
15617	4808	31	in	in	IN
15617	4808	32	its	-PRON-	PRP$
15617	4808	33	raised	raise	VBN
15617	4808	34	position	position	NN
15617	4808	35	when	when	WRB
15617	4808	36	the	the	DT
15617	4808	37	magnet	magnet	NN
15617	4808	38	is	be	VBZ
15617	4808	39	not	not	RB
15617	4808	40	energized	energize	VBN
15617	4808	41	,	,	,
15617	4808	42	and	and	CC
15617	4808	43	to	to	TO
15617	4808	44	release	release	VB
15617	4808	45	the	the	DT
15617	4808	46	drop	drop	NN
15617	4808	47	or	or	CC
15617	4808	48	shutter	shutter	NN
15617	4808	49	or	or	CC
15617	4808	50	target	target	VB
15617	4808	51	so	so	IN
15617	4808	52	as	as	IN
15617	4808	53	to	to	TO
15617	4808	54	permit	permit	VB
15617	4808	55	the	the	DT
15617	4808	56	display	display	NN
15617	4808	57	of	of	IN
15617	4808	58	the	the	DT
15617	4808	59	signal	signal	NN
15617	4808	60	when	when	WRB
15617	4808	61	the	the	DT
15617	4808	62	magnet	magnet	NN
15617	4808	63	is	be	VBZ
15617	4808	64	energized	energize	VBN
15617	4808	65	.	.	.
15617	4809	1	The	the	DT
15617	4809	2	symbolic	symbolic	JJ
15617	4809	3	representation	representation	NN
15617	4809	4	of	of	IN
15617	4809	5	such	such	PDT
15617	4809	6	an	an	DT
15617	4809	7	electromagnetic	electromagnetic	JJ
15617	4809	8	drop	drop	NN
15617	4809	9	is	be	VBZ
15617	4809	10	shown	show	VBN
15617	4809	11	in	in	IN
15617	4809	12	Fig	Fig	NNP
15617	4809	13	.	.	.
15617	4810	1	233	233	CD
15617	4810	2	.	.	.
15617	4811	1	[	[	-LRB-
15617	4811	2	Illustration	illustration	NN
15617	4811	3	:	:	:
15617	4811	4	Fig	Fig	NNP
15617	4811	5	.	.	.
15617	4812	1	233	233	CD
15617	4812	2	.	.	.
15617	4813	1	Drop	drop	VB
15617	4813	2	Symbol	Symbol	NNP
15617	4813	3	]	]	-RRB-
15617	4813	4	_	_	NNP
15617	4813	5	Jacks	Jacks	NNP
15617	4813	6	and	and	CC
15617	4813	7	Plugs	Plugs	NNP
15617	4813	8	.	.	.
15617	4813	9	_	_	NNP
15617	4813	10	Each	each	DT
15617	4813	11	line	line	NN
15617	4813	12	is	be	VBZ
15617	4813	13	also	also	RB
15617	4813	14	provided	provide	VBN
15617	4813	15	with	with	IN
15617	4813	16	a	a	DT
15617	4813	17	connection	connection	NN
15617	4813	18	terminal	terminal	NN
15617	4813	19	in	in	IN
15617	4813	20	the	the	DT
15617	4813	21	form	form	NN
15617	4813	22	of	of	IN
15617	4813	23	a	a	DT
15617	4813	24	switch	switch	NN
15617	4813	25	socket	socket	NN
15617	4813	26	.	.	.
15617	4814	1	This	this	DT
15617	4814	2	assumes	assume	VBZ
15617	4814	3	many	many	JJ
15617	4814	4	forms	form	NNS
15617	4814	5	,	,	,
15617	4814	6	but	but	CC
15617	4814	7	always	always	RB
15617	4814	8	consists	consist	VBZ
15617	4814	9	in	in	IN
15617	4814	10	a	a	DT
15617	4814	11	cylindrical	cylindrical	JJ
15617	4814	12	opening	opening	NN
15617	4814	13	behind	behind	IN
15617	4814	14	which	which	WDT
15617	4814	15	are	be	VBP
15617	4814	16	arranged	arrange	VBN
15617	4814	17	one	one	CD
15617	4814	18	or	or	CC
15617	4814	19	more	more	JJR
15617	4814	20	spring	spring	NN
15617	4814	21	contacts	contact	NNS
15617	4814	22	.	.	.
15617	4815	1	The	the	DT
15617	4815	2	opening	opening	NN
15617	4815	3	forms	form	VBZ
15617	4815	4	a	a	DT
15617	4815	5	receptacle	receptacle	NN
15617	4815	6	for	for	IN
15617	4815	7	plugs	plug	NNS
15617	4815	8	which	which	WDT
15617	4815	9	have	have	VBP
15617	4815	10	one	one	CD
15617	4815	11	or	or	CC
15617	4815	12	more	more	JJR
15617	4815	13	metallic	metallic	JJ
15617	4815	14	terminals	terminal	NNS
15617	4815	15	for	for	IN
15617	4815	16	the	the	DT
15617	4815	17	conductors	conductor	NNS
15617	4815	18	in	in	IN
15617	4815	19	the	the	DT
15617	4815	20	flexible	flexible	JJ
15617	4815	21	cord	cord	NN
15617	4815	22	in	in	IN
15617	4815	23	which	which	WDT
15617	4815	24	the	the	DT
15617	4815	25	plug	plug	NN
15617	4815	26	terminates	terminate	NNS
15617	4815	27	.	.	.
15617	4816	1	The	the	DT
15617	4816	2	arrangement	arrangement	NN
15617	4816	3	is	be	VBZ
15617	4816	4	such	such	JJ
15617	4816	5	that	that	IN
15617	4816	6	when	when	WRB
15617	4816	7	a	a	DT
15617	4816	8	plug	plug	NN
15617	4816	9	is	be	VBZ
15617	4816	10	inserted	insert	VBN
15617	4816	11	into	into	IN
15617	4816	12	a	a	DT
15617	4816	13	jack	jack	NN
15617	4816	14	the	the	DT
15617	4816	15	contacts	contact	NNS
15617	4816	16	on	on	IN
15617	4816	17	the	the	DT
15617	4816	18	plug	plug	NN
15617	4816	19	will	will	MD
15617	4816	20	register	register	VB
15617	4816	21	with	with	IN
15617	4816	22	certain	certain	JJ
15617	4816	23	of	of	IN
15617	4816	24	the	the	DT
15617	4816	25	contacts	contact	NNS
15617	4816	26	in	in	IN
15617	4816	27	the	the	DT
15617	4816	28	jack	jack	NN
15617	4816	29	and	and	CC
15617	4816	30	thus	thus	RB
15617	4816	31	continue	continue	VB
15617	4816	32	the	the	DT
15617	4816	33	line	line	NN
15617	4816	34	conductors	conductor	NNS
15617	4816	35	,	,	,
15617	4816	36	which	which	WDT
15617	4816	37	terminate	terminate	VBP
15617	4816	38	in	in	IN
15617	4816	39	the	the	DT
15617	4816	40	jack	jack	NNP
15617	4816	41	contacts	contact	NNS
15617	4816	42	,	,	,
15617	4816	43	to	to	IN
15617	4816	44	the	the	DT
15617	4816	45	cord	cord	NN
15617	4816	46	conductors	conductor	NNS
15617	4816	47	,	,	,
15617	4816	48	which	which	WDT
15617	4816	49	terminate	terminate	VBP
15617	4816	50	in	in	IN
15617	4816	51	the	the	DT
15617	4816	52	plug	plug	NN
15617	4816	53	contacts	contact	NNS
15617	4816	54	.	.	.
15617	4817	1	Usually	usually	RB
15617	4817	2	also	also	RB
15617	4817	3	when	when	WRB
15617	4817	4	a	a	DT
15617	4817	5	plug	plug	NN
15617	4817	6	is	be	VBZ
15617	4817	7	inserted	insert	VBN
15617	4817	8	certain	certain	JJ
15617	4817	9	of	of	IN
15617	4817	10	the	the	DT
15617	4817	11	spring	spring	NN
15617	4817	12	contacts	contact	NNS
15617	4817	13	in	in	IN
15617	4817	14	the	the	DT
15617	4817	15	jack	jack	NN
15617	4817	16	are	be	VBP
15617	4817	17	made	make	VBN
15617	4817	18	to	to	TO
15617	4817	19	engage	engage	VB
15617	4817	20	with	with	IN
15617	4817	21	or	or	CC
15617	4817	22	disengage	disengage	VB
15617	4817	23	other	other	JJ
15617	4817	24	contacts	contact	NNS
15617	4817	25	in	in	IN
15617	4817	26	the	the	DT
15617	4817	27	jack	jack	NN
15617	4817	28	so	so	IN
15617	4817	29	as	as	IN
15617	4817	30	to	to	TO
15617	4817	31	make	make	VB
15617	4817	32	or	or	CC
15617	4817	33	break	break	VB
15617	4817	34	auxiliary	auxiliary	JJ
15617	4817	35	circuits	circuit	NNS
15617	4817	36	.	.	.
15617	4818	1	[	[	-LRB-
15617	4818	2	Illustration	illustration	NN
15617	4818	3	:	:	:
15617	4818	4	Fig	Fig	NNP
15617	4818	5	.	.	.
15617	4819	1	234	234	CD
15617	4819	2	.	.	.
15617	4820	1	Spring	Spring	NNP
15617	4820	2	Jack	Jack	NNP
15617	4820	3	]	]	-RRB-
15617	4820	4	A	a	DT
15617	4820	5	simple	simple	JJ
15617	4820	6	form	form	NN
15617	4820	7	of	of	IN
15617	4820	8	spring	spring	NN
15617	4820	9	jack	jack	NN
15617	4820	10	is	be	VBZ
15617	4820	11	shown	show	VBN
15617	4820	12	in	in	IN
15617	4820	13	section	section	NN
15617	4820	14	in	in	IN
15617	4820	15	Fig	Fig	NNP
15617	4820	16	.	.	.
15617	4821	1	234	234	CD
15617	4821	2	.	.	.
15617	4822	1	In	in	IN
15617	4822	2	Fig	Fig	NNP
15617	4822	3	.	.	.
15617	4823	1	235	235	CD
15617	4823	2	is	be	VBZ
15617	4823	3	shown	show	VBN
15617	4823	4	a	a	DT
15617	4823	5	sectional	sectional	JJ
15617	4823	6	view	view	NN
15617	4823	7	of	of	IN
15617	4823	8	a	a	DT
15617	4823	9	plug	plug	NN
15617	4823	10	adapted	adapt	VBN
15617	4823	11	to	to	IN
15617	4823	12	co	co	NN
15617	4823	13	-	-	VB
15617	4823	14	operate	operate	VB
15617	4823	15	with	with	IN
15617	4823	16	the	the	DT
15617	4823	17	jack	jack	NN
15617	4823	18	of	of	IN
15617	4823	19	Fig	Fig	NNP
15617	4823	20	.	.	.
15617	4824	1	234	234	CD
15617	4824	2	.	.	.
15617	4825	1	In	in	IN
15617	4825	2	Fig	Fig	NNP
15617	4825	3	.	.	.
15617	4826	1	236	236	CD
15617	4826	2	the	the	DT
15617	4826	3	plug	plug	NN
15617	4826	4	is	be	VBZ
15617	4826	5	shown	show	VBN
15617	4826	6	inserted	insert	VBN
15617	4826	7	into	into	IN
15617	4826	8	the	the	DT
15617	4826	9	jack	jack	NN
15617	4826	10	.	.	.
15617	4827	1	The	the	DT
15617	4827	2	cylindrical	cylindrical	JJ
15617	4827	3	portion	portion	NN
15617	4827	4	of	of	IN
15617	4827	5	the	the	DT
15617	4827	6	jack	jack	NN
15617	4827	7	is	be	VBZ
15617	4827	8	commonly	commonly	RB
15617	4827	9	called	call	VBN
15617	4827	10	the	the	DT
15617	4827	11	_	_	NNP
15617	4827	12	sleeve	sleeve	NN
15617	4827	13	_	_	NNP
15617	4827	14	or	or	CC
15617	4827	15	_	_	NNP
15617	4827	16	thimble	thimble	NN
15617	4827	17	_	_	NNP
15617	4827	18	and	and	CC
15617	4827	19	it	-PRON-	PRP
15617	4827	20	usually	usually	RB
15617	4827	21	forms	form	VBZ
15617	4827	22	one	one	CD
15617	4827	23	of	of	IN
15617	4827	24	the	the	DT
15617	4827	25	main	main	JJ
15617	4827	26	terminals	terminal	NNS
15617	4827	27	of	of	IN
15617	4827	28	the	the	DT
15617	4827	29	jack	jack	NN
15617	4827	30	;	;	:
15617	4827	31	the	the	DT
15617	4827	32	spring	spring	NN
15617	4827	33	,	,	,
15617	4827	34	forming	form	VBG
15617	4827	35	the	the	DT
15617	4827	36	other	other	JJ
15617	4827	37	principal	principal	JJ
15617	4827	38	terminal	terminal	NN
15617	4827	39	,	,	,
15617	4827	40	is	be	VBZ
15617	4827	41	called	call	VBN
15617	4827	42	the	the	DT
15617	4827	43	_	_	NNP
15617	4827	44	tip	tip	NN
15617	4827	45	spring	spring	NNP
15617	4827	46	_	_	NNP
15617	4827	47	,	,	,
15617	4827	48	since	since	IN
15617	4827	49	it	-PRON-	PRP
15617	4827	50	engages	engage	VBZ
15617	4827	51	the	the	DT
15617	4827	52	tip	tip	NN
15617	4827	53	of	of	IN
15617	4827	54	the	the	DT
15617	4827	55	plug	plug	NN
15617	4827	56	.	.	.
15617	4828	1	The	the	DT
15617	4828	2	tip	tip	NN
15617	4828	3	spring	spring	NN
15617	4828	4	usually	usually	RB
15617	4828	5	rests	rest	VBZ
15617	4828	6	on	on	IN
15617	4828	7	another	another	DT
15617	4828	8	contact	contact	NN
15617	4828	9	which	which	WDT
15617	4828	10	may	may	MD
15617	4828	11	be	be	VB
15617	4828	12	termed	term	VBN
15617	4828	13	the	the	DT
15617	4828	14	_	_	NNP
15617	4828	15	anvil	anvil	NN
15617	4828	16	_	_	NNP
15617	4828	17	.	.	.
15617	4829	1	When	when	WRB
15617	4829	2	the	the	DT
15617	4829	3	plug	plug	NN
15617	4829	4	is	be	VBZ
15617	4829	5	inserted	insert	VBN
15617	4829	6	into	into	IN
15617	4829	7	the	the	DT
15617	4829	8	jack	jack	NN
15617	4829	9	as	as	IN
15617	4829	10	shown	show	VBN
15617	4829	11	in	in	IN
15617	4829	12	Fig	Fig	NNP
15617	4829	13	.	.	.
15617	4830	1	236	236	CD
15617	4830	2	,	,	,
15617	4830	3	the	the	DT
15617	4830	4	tip	tip	NN
15617	4830	5	spring	spring	NN
15617	4830	6	is	be	VBZ
15617	4830	7	raised	raise	VBN
15617	4830	8	from	from	IN
15617	4830	9	contact	contact	NN
15617	4830	10	with	with	IN
15617	4830	11	this	this	DT
15617	4830	12	anvil	anvil	NN
15617	4830	13	and	and	CC
15617	4830	14	thus	thus	RB
15617	4830	15	breaks	break	VBZ
15617	4830	16	the	the	DT
15617	4830	17	circuit	circuit	NN
15617	4830	18	leading	lead	VBG
15617	4830	19	through	through	IN
15617	4830	20	it	-PRON-	PRP
15617	4830	21	.	.	.
15617	4831	1	It	-PRON-	PRP
15617	4831	2	will	will	MD
15617	4831	3	be	be	VB
15617	4831	4	understood	understand	VBN
15617	4831	5	that	that	IN
15617	4831	6	spring	spring	NN
15617	4831	7	jacks	jack	NNS
15617	4831	8	are	be	VBP
15617	4831	9	not	not	RB
15617	4831	10	limited	limit	VBN
15617	4831	11	to	to	IN
15617	4831	12	three	three	CD
15617	4831	13	contacts	contact	NNS
15617	4831	14	such	such	JJ
15617	4831	15	as	as	IN
15617	4831	16	shown	show	VBN
15617	4831	17	in	in	IN
15617	4831	18	these	these	DT
15617	4831	19	figures	figure	NNS
15617	4831	20	nor	nor	CC
15617	4831	21	are	be	VBP
15617	4831	22	plugs	plug	NNS
15617	4831	23	limited	limit	VBN
15617	4831	24	to	to	IN
15617	4831	25	two	two	CD
15617	4831	26	contacts	contact	NNS
15617	4831	27	.	.	.
15617	4832	1	Sometimes	sometimes	RB
15617	4832	2	the	the	DT
15617	4832	3	plugs	plug	NNS
15617	4832	4	have	have	VBP
15617	4832	5	three	three	CD
15617	4832	6	,	,	,
15617	4832	7	and	and	CC
15617	4832	8	even	even	RB
15617	4832	9	more	more	RBR
15617	4832	10	,	,	,
15617	4832	11	contacts	contact	NNS
15617	4832	12	,	,	,
15617	4832	13	and	and	CC
15617	4832	14	frequently	frequently	RB
15617	4832	15	the	the	DT
15617	4832	16	jacks	jack	NNS
15617	4832	17	corresponding	correspond	VBG
15617	4832	18	to	to	IN
15617	4832	19	such	such	JJ
15617	4832	20	plugs	plug	NNS
15617	4832	21	have	have	VBP
15617	4832	22	not	not	RB
15617	4832	23	only	only	RB
15617	4832	24	a	a	DT
15617	4832	25	contact	contact	NN
15617	4832	26	spring	spring	NN
15617	4832	27	adapted	adapt	VBN
15617	4832	28	to	to	TO
15617	4832	29	register	register	VB
15617	4832	30	with	with	IN
15617	4832	31	each	each	DT
15617	4832	32	of	of	IN
15617	4832	33	the	the	DT
15617	4832	34	contacts	contact	NNS
15617	4832	35	of	of	IN
15617	4832	36	the	the	DT
15617	4832	37	plug	plug	NN
15617	4832	38	,	,	,
15617	4832	39	but	but	CC
15617	4832	40	several	several	JJ
15617	4832	41	other	other	JJ
15617	4832	42	auxiliary	auxiliary	JJ
15617	4832	43	contacts	contact	NNS
15617	4832	44	also	also	RB
15617	4832	45	,	,	,
15617	4832	46	which	which	WDT
15617	4832	47	will	will	MD
15617	4832	48	be	be	VB
15617	4832	49	made	make	VBN
15617	4832	50	or	or	CC
15617	4832	51	broken	break	VBN
15617	4832	52	according	accord	VBG
15617	4832	53	to	to	IN
15617	4832	54	whether	whether	IN
15617	4832	55	the	the	DT
15617	4832	56	plug	plug	NN
15617	4832	57	is	be	VBZ
15617	4832	58	inserted	insert	VBN
15617	4832	59	or	or	CC
15617	4832	60	withdrawn	withdraw	VBN
15617	4832	61	from	from	IN
15617	4832	62	the	the	DT
15617	4832	63	jack	jack	NN
15617	4832	64	.	.	.
15617	4833	1	Symbolic	symbolic	JJ
15617	4833	2	representations	representation	NNS
15617	4833	3	of	of	IN
15617	4833	4	plugs	plug	NNS
15617	4833	5	and	and	CC
15617	4833	6	jacks	jack	NNS
15617	4833	7	are	be	VBP
15617	4833	8	shown	show	VBN
15617	4833	9	in	in	IN
15617	4833	10	Fig	Fig	NNP
15617	4833	11	.	.	.
15617	4834	1	237	237	CD
15617	4834	2	.	.	.
15617	4835	1	These	these	DT
15617	4835	2	are	be	VBP
15617	4835	3	employed	employ	VBN
15617	4835	4	in	in	IN
15617	4835	5	diagrammatic	diagrammatic	JJ
15617	4835	6	representations	representation	NNS
15617	4835	7	of	of	IN
15617	4835	8	circuits	circuit	NNS
15617	4835	9	and	and	CC
15617	4835	10	are	be	VBP
15617	4835	11	supposed	suppose	VBN
15617	4835	12	to	to	TO
15617	4835	13	represent	represent	VB
15617	4835	14	the	the	DT
15617	4835	15	essential	essential	JJ
15617	4835	16	elements	element	NNS
15617	4835	17	of	of	IN
15617	4835	18	the	the	DT
15617	4835	19	plugs	plug	NNS
15617	4835	20	and	and	CC
15617	4835	21	jacks	jack	NNS
15617	4835	22	in	in	IN
15617	4835	23	such	such	PDT
15617	4835	24	a	a	DT
15617	4835	25	way	way	NN
15617	4835	26	as	as	IN
15617	4835	27	to	to	TO
15617	4835	28	be	be	VB
15617	4835	29	suggestive	suggestive	JJ
15617	4835	30	of	of	IN
15617	4835	31	their	-PRON-	PRP$
15617	4835	32	operation	operation	NN
15617	4835	33	.	.	.
15617	4836	1	It	-PRON-	PRP
15617	4836	2	will	will	MD
15617	4836	3	be	be	VB
15617	4836	4	understood	understand	VBN
15617	4836	5	that	that	IN
15617	4836	6	such	such	JJ
15617	4836	7	symbols	symbol	NNS
15617	4836	8	may	may	MD
15617	4836	9	be	be	VB
15617	4836	10	greatly	greatly	RB
15617	4836	11	modified	modify	VBN
15617	4836	12	to	to	TO
15617	4836	13	express	express	VB
15617	4836	14	the	the	DT
15617	4836	15	various	various	JJ
15617	4836	16	peculiarities	peculiarity	NNS
15617	4836	17	of	of	IN
15617	4836	18	the	the	DT
15617	4836	19	plugs	plug	NNS
15617	4836	20	and	and	CC
15617	4836	21	jacks	jack	NNS
15617	4836	22	which	which	WDT
15617	4836	23	they	-PRON-	PRP
15617	4836	24	represent	represent	VBP
15617	4836	25	.	.	.
15617	4837	1	[	[	-LRB-
15617	4837	2	Illustration	illustration	NN
15617	4837	3	:	:	:
15617	4837	4	Fig	Fig	NNP
15617	4837	5	.	.	.
15617	4838	1	235	235	CD
15617	4838	2	.	.	.
15617	4839	1	Plug	plug	NN
15617	4839	2	]	]	-RRB-
15617	4839	3	[	[	-LRB-
15617	4839	4	Illustration	illustration	NN
15617	4839	5	:	:	:
15617	4839	6	Fig	Fig	NNP
15617	4839	7	.	.	.
15617	4840	1	236	236	CD
15617	4840	2	.	.	.
15617	4841	1	Plug	Plug	NNP
15617	4841	2	and	and	CC
15617	4841	3	Jack	Jack	NNP
15617	4841	4	]	]	-RRB-
15617	4841	5	[	[	-LRB-
15617	4841	6	Illustration	illustration	NN
15617	4841	7	:	:	:
15617	4841	8	Fig	Fig	NNP
15617	4841	9	.	.	.
15617	4842	1	237	237	CD
15617	4842	2	.	.	.
15617	4843	1	Jack	Jack	NNP
15617	4843	2	and	and	CC
15617	4843	3	Plug	Plug	NNP
15617	4843	4	Symbols	Symbols	NNPS
15617	4843	5	]	]	-RRB-
15617	4843	6	_	_	NNP
15617	4843	7	Keys	Keys	NNP
15617	4843	8	_	_	NNP
15617	4843	9	.	.	.
15617	4844	1	Other	other	JJ
15617	4844	2	important	important	JJ
15617	4844	3	elements	element	NNS
15617	4844	4	of	of	IN
15617	4844	5	manual	manual	JJ
15617	4844	6	switchboards	switchboard	NNS
15617	4844	7	are	be	VBP
15617	4844	8	ringing	ring	VBG
15617	4844	9	and	and	CC
15617	4844	10	listening	listening	NN
15617	4844	11	keys	key	NNS
15617	4844	12	.	.	.
15617	4845	1	These	these	DT
15617	4845	2	are	be	VBP
15617	4845	3	the	the	DT
15617	4845	4	devices	device	NNS
15617	4845	5	by	by	IN
15617	4845	6	means	mean	NNS
15617	4845	7	of	of	IN
15617	4845	8	which	which	WDT
15617	4845	9	the	the	DT
15617	4845	10	operator	operator	NN
15617	4845	11	may	may	MD
15617	4845	12	switch	switch	VB
15617	4845	13	the	the	DT
15617	4845	14	central	central	JJ
15617	4845	15	-	-	HYPH
15617	4845	16	office	office	NN
15617	4845	17	generator	generator	NN
15617	4845	18	or	or	CC
15617	4845	19	her	-PRON-	PRP$
15617	4845	20	telephone	telephone	NN
15617	4845	21	set	set	VBD
15617	4845	22	into	into	IN
15617	4845	23	or	or	CC
15617	4845	24	out	out	IN
15617	4845	25	of	of	IN
15617	4845	26	the	the	DT
15617	4845	27	circuit	circuit	NN
15617	4845	28	of	of	IN
15617	4845	29	the	the	DT
15617	4845	30	connected	connected	JJ
15617	4845	31	lines	line	NNS
15617	4845	32	.	.	.
15617	4846	1	The	the	DT
15617	4846	2	details	detail	NNS
15617	4846	3	of	of	IN
15617	4846	4	a	a	DT
15617	4846	5	simple	simple	JJ
15617	4846	6	ringing	ringing	NN
15617	4846	7	and	and	CC
15617	4846	8	listening	listening	NN
15617	4846	9	key	key	NN
15617	4846	10	are	be	VBP
15617	4846	11	shown	show	VBN
15617	4846	12	in	in	IN
15617	4846	13	Fig	Fig	NNP
15617	4846	14	.	.	.
15617	4847	1	238	238	CD
15617	4847	2	.	.	.
15617	4848	1	This	this	DT
15617	4848	2	consists	consist	VBZ
15617	4848	3	of	of	IN
15617	4848	4	two	two	CD
15617	4848	5	groups	group	NNS
15617	4848	6	of	of	IN
15617	4848	7	springs	spring	NNS
15617	4848	8	,	,	,
15617	4848	9	one	one	CD
15617	4848	10	of	of	IN
15617	4848	11	four	four	CD
15617	4848	12	and	and	CC
15617	4848	13	one	one	CD
15617	4848	14	of	of	IN
15617	4848	15	six	six	CD
15617	4848	16	,	,	,
15617	4848	17	the	the	DT
15617	4848	18	springs	spring	NNS
15617	4848	19	in	in	IN
15617	4848	20	each	each	DT
15617	4848	21	group	group	NN
15617	4848	22	being	be	VBG
15617	4848	23	insulated	insulate	VBN
15617	4848	24	from	from	IN
15617	4848	25	each	each	DT
15617	4848	26	other	other	JJ
15617	4848	27	at	at	IN
15617	4848	28	their	-PRON-	PRP$
15617	4848	29	points	point	NNS
15617	4848	30	of	of	IN
15617	4848	31	mounting	mount	VBG
15617	4848	32	.	.	.
15617	4849	1	Two	two	CD
15617	4849	2	of	of	IN
15617	4849	3	these	these	DT
15617	4849	4	springs	spring	NNS
15617	4849	5	_	_	NNP
15617	4849	6	1	1	CD
15617	4849	7	_	_	NNP
15617	4849	8	and	and	CC
15617	4849	9	_	_	NNP
15617	4849	10	2	2	CD
15617	4849	11	_	_	NNP
15617	4849	12	in	in	IN
15617	4849	13	one	one	CD
15617	4849	14	group	group	NN
15617	4849	15	--	--	:
15617	4849	16	the	the	DT
15617	4849	17	ringing	ring	VBG
15617	4849	18	group	group	NN
15617	4849	19	--	--	:
15617	4849	20	are	be	VBP
15617	4849	21	longer	long	JJR
15617	4849	22	than	than	IN
15617	4849	23	the	the	DT
15617	4849	24	others	other	NNS
15617	4849	25	,	,	,
15617	4849	26	and	and	CC
15617	4849	27	act	act	VB
15617	4849	28	as	as	IN
15617	4849	29	movable	movable	JJ
15617	4849	30	levers	lever	NNS
15617	4849	31	engaging	engage	VBG
15617	4849	32	the	the	DT
15617	4849	33	inner	inner	JJ
15617	4849	34	pair	pair	NN
15617	4849	35	of	of	IN
15617	4849	36	springs	spring	NNS
15617	4849	37	_	_	NNP
15617	4849	38	3	3	CD
15617	4849	39	_	_	NNP
15617	4849	40	and	and	CC
15617	4849	41	_	_	NNP
15617	4849	42	4	4	CD
15617	4849	43	_	_	NNP
15617	4849	44	when	when	WRB
15617	4849	45	in	in	IN
15617	4849	46	their	-PRON-	PRP$
15617	4849	47	normal	normal	JJ
15617	4849	48	positions	position	NNS
15617	4849	49	,	,	,
15617	4849	50	and	and	CC
15617	4849	51	the	the	DT
15617	4849	52	outer	outer	JJ
15617	4849	53	pair	pair	NN
15617	4849	54	_	_	NNP
15617	4849	55	5	5	CD
15617	4849	56	_	_	NNP
15617	4849	57	and	and	CC
15617	4849	58	_	_	NNP
15617	4849	59	6	6	CD
15617	4849	60	_	_	NNP
15617	4849	61	when	when	WRB
15617	4849	62	forced	force	VBN
15617	4849	63	into	into	IN
15617	4849	64	their	-PRON-	PRP$
15617	4849	65	alternate	alternate	JJ
15617	4849	66	positions	position	NNS
15617	4849	67	.	.	.
15617	4850	1	Movement	movement	NN
15617	4850	2	is	be	VBZ
15617	4850	3	imparted	impart	VBN
15617	4850	4	to	to	IN
15617	4850	5	these	these	DT
15617	4850	6	springs	spring	NNS
15617	4850	7	by	by	IN
15617	4850	8	the	the	DT
15617	4850	9	action	action	NN
15617	4850	10	of	of	IN
15617	4850	11	a	a	DT
15617	4850	12	cam	cam	NN
15617	4850	13	which	which	WDT
15617	4850	14	is	be	VBZ
15617	4850	15	mounted	mount	VBN
15617	4850	16	on	on	IN
15617	4850	17	a	a	DT
15617	4850	18	lever	lever	NN
15617	4850	19	,	,	,
15617	4850	20	manipulated	manipulate	VBN
15617	4850	21	by	by	IN
15617	4850	22	the	the	DT
15617	4850	23	operator	operator	NN
15617	4850	24	.	.	.
15617	4851	1	When	when	WRB
15617	4851	2	this	this	DT
15617	4851	3	lever	lever	NN
15617	4851	4	is	be	VBZ
15617	4851	5	moved	move	VBN
15617	4851	6	in	in	IN
15617	4851	7	one	one	CD
15617	4851	8	direction	direction	NN
15617	4851	9	the	the	DT
15617	4851	10	cam	cam	NN
15617	4851	11	presses	press	VBZ
15617	4851	12	the	the	DT
15617	4851	13	two	two	CD
15617	4851	14	springs	spring	NNS
15617	4851	15	_	_	NNP
15617	4851	16	1	1	CD
15617	4851	17	_	_	NNP
15617	4851	18	and	and	CC
15617	4851	19	_	_	NNP
15617	4851	20	2	2	CD
15617	4851	21	_	_	NNP
15617	4851	22	apart	apart	RB
15617	4851	23	,	,	,
15617	4851	24	thus	thus	RB
15617	4851	25	causing	cause	VBG
15617	4851	26	them	-PRON-	PRP
15617	4851	27	to	to	TO
15617	4851	28	disengage	disengage	VB
15617	4851	29	the	the	DT
15617	4851	30	springs	spring	NNS
15617	4851	31	_	_	NNP
15617	4851	32	3	3	CD
15617	4851	33	_	_	NNP
15617	4851	34	and	and	CC
15617	4851	35	_	_	NNP
15617	4851	36	4	4	CD
15617	4851	37	_	_	NNP
15617	4851	38	and	and	CC
15617	4851	39	to	to	TO
15617	4851	40	engage	engage	VB
15617	4851	41	the	the	DT
15617	4851	42	springs	spring	NNS
15617	4851	43	_	_	NNP
15617	4851	44	5	5	CD
15617	4851	45	_	_	NNP
15617	4851	46	and	and	CC
15617	4851	47	_	_	NNP
15617	4851	48	6	6	CD
15617	4851	49	_	_	NNP
15617	4851	50	.	.	.
15617	4852	1	[	[	-LRB-
15617	4852	2	Illustration	illustration	NN
15617	4852	3	:	:	:
15617	4852	4	Fig	Fig	NNP
15617	4852	5	.	.	.
15617	4853	1	238	238	CD
15617	4853	2	.	.	.
15617	4854	1	Ringing	ring	VBG
15617	4854	2	and	and	CC
15617	4854	3	Listening	Listening	NNP
15617	4854	4	Key	Key	NNP
15617	4854	5	]	]	-RRB-
15617	4854	6	The	the	DT
15617	4854	7	springs	spring	NNS
15617	4854	8	of	of	IN
15617	4854	9	the	the	DT
15617	4854	10	other	other	JJ
15617	4854	11	group	group	NN
15617	4854	12	constitute	constitute	VBP
15617	4854	13	the	the	DT
15617	4854	14	switching	switching	NN
15617	4854	15	element	element	NN
15617	4854	16	of	of	IN
15617	4854	17	the	the	DT
15617	4854	18	listening	listen	VBG
15617	4854	19	key	key	NN
15617	4854	20	and	and	CC
15617	4854	21	are	be	VBP
15617	4854	22	very	very	RB
15617	4854	23	similar	similar	JJ
15617	4854	24	in	in	IN
15617	4854	25	their	-PRON-	PRP$
15617	4854	26	action	action	NN
15617	4854	27	to	to	IN
15617	4854	28	those	those	DT
15617	4854	29	of	of	IN
15617	4854	30	the	the	DT
15617	4854	31	ringing	ring	VBG
15617	4854	32	key	key	NN
15617	4854	33	,	,	,
15617	4854	34	differing	differ	VBG
15617	4854	35	in	in	IN
15617	4854	36	the	the	DT
15617	4854	37	fact	fact	NN
15617	4854	38	that	that	IN
15617	4854	39	they	-PRON-	PRP
15617	4854	40	have	have	VBP
15617	4854	41	no	no	DT
15617	4854	42	inner	inner	JJ
15617	4854	43	pair	pair	NN
15617	4854	44	of	of	IN
15617	4854	45	springs	spring	NNS
15617	4854	46	such	such	JJ
15617	4854	47	as	as	IN
15617	4854	48	_	_	NNP
15617	4854	49	3	3	CD
15617	4854	50	_	_	NNP
15617	4854	51	and	and	CC
15617	4854	52	_	_	NNP
15617	4854	53	4	4	CD
15617	4854	54	_	_	NNP
15617	4854	55	.	.	.
15617	4855	1	The	the	DT
15617	4855	2	two	two	CD
15617	4855	3	long	long	JJ
15617	4855	4	springs	spring	NNS
15617	4855	5	_	_	NNP
15617	4855	6	7	7	CD
15617	4855	7	_	_	NNP
15617	4855	8	and	and	CC
15617	4855	9	_	_	NNP
15617	4855	10	8	8	CD
15617	4855	11	_	_	NNP
15617	4855	12	,	,	,
15617	4855	13	therefore	therefore	RB
15617	4855	14	,	,	,
15617	4855	15	normally	normally	RB
15617	4855	16	do	do	VBP
15617	4855	17	not	not	RB
15617	4855	18	rest	rest	VB
15617	4855	19	against	against	IN
15617	4855	20	anything	anything	NN
15617	4855	21	,	,	,
15617	4855	22	but	but	CC
15617	4855	23	when	when	WRB
15617	4855	24	the	the	DT
15617	4855	25	key	key	JJ
15617	4855	26	lever	lever	NN
15617	4855	27	is	be	VBZ
15617	4855	28	pressed	press	VBN
15617	4855	29	,	,	,
15617	4855	30	so	so	IN
15617	4855	31	as	as	IN
15617	4855	32	to	to	TO
15617	4855	33	force	force	VB
15617	4855	34	the	the	DT
15617	4855	35	cam	cam	NN
15617	4855	36	between	between	IN
15617	4855	37	them	-PRON-	PRP
15617	4855	38	,	,	,
15617	4855	39	they	-PRON-	PRP
15617	4855	40	are	be	VBP
15617	4855	41	made	make	VBN
15617	4855	42	to	to	TO
15617	4855	43	engage	engage	VB
15617	4855	44	the	the	DT
15617	4855	45	two	two	CD
15617	4855	46	outer	outer	JJ
15617	4855	47	springs	spring	NNS
15617	4855	48	_	_	NNP
15617	4855	49	9	9	CD
15617	4855	50	_	_	NNP
15617	4855	51	and	and	CC
15617	4855	52	_	_	NNP
15617	4855	53	10	10	CD
15617	4855	54	_	_	NNP
15617	4855	55	.	.	.
15617	4856	1	[	[	-LRB-
15617	4856	2	Illustration	illustration	NN
15617	4856	3	:	:	:
15617	4856	4	Fig	Fig	NNP
15617	4856	5	.	.	.
15617	4857	1	239	239	CD
15617	4857	2	.	.	.
15617	4858	1	Ringing	ring	VBG
15617	4858	2	-	-	:
15617	4858	3	and	and	CC
15617	4858	4	Listening	Listening	NNP
15617	4858	5	-	-	HYPH
15617	4858	6	Key	Key	NNP
15617	4858	7	Symbols	Symbols	NNPS
15617	4858	8	]	]	-RRB-
15617	4858	9	The	the	DT
15617	4858	10	design	design	NN
15617	4858	11	and	and	CC
15617	4858	12	construction	construction	NN
15617	4858	13	of	of	IN
15617	4858	14	ringing	ring	VBG
15617	4858	15	and	and	CC
15617	4858	16	listening	listening	NN
15617	4858	17	keys	key	NNS
15617	4858	18	assume	assume	VBP
15617	4858	19	many	many	JJ
15617	4858	20	different	different	JJ
15617	4858	21	forms	form	NNS
15617	4858	22	.	.	.
15617	4859	1	In	in	IN
15617	4859	2	general	general	JJ
15617	4859	3	,	,	,
15617	4859	4	however	however	RB
15617	4859	5	,	,	,
15617	4859	6	they	-PRON-	PRP
15617	4859	7	are	be	VBP
15617	4859	8	adapted	adapt	VBN
15617	4859	9	to	to	TO
15617	4859	10	do	do	VB
15617	4859	11	exactly	exactly	RB
15617	4859	12	the	the	DT
15617	4859	13	same	same	JJ
15617	4859	14	sort	sort	NN
15617	4859	15	of	of	IN
15617	4859	16	switching	switch	VBG
15617	4859	17	operations	operation	NNS
15617	4859	18	as	as	IN
15617	4859	19	that	that	DT
15617	4859	20	of	of	IN
15617	4859	21	which	which	WDT
15617	4859	22	the	the	DT
15617	4859	23	device	device	NN
15617	4859	24	of	of	IN
15617	4859	25	Fig	Fig	NNP
15617	4859	26	.	.	.
15617	4860	1	238	238	CD
15617	4860	2	is	be	VBZ
15617	4860	3	capable	capable	JJ
15617	4860	4	.	.	.
15617	4861	1	Easily	easily	RB
15617	4861	2	understood	understand	VBN
15617	4861	3	symbols	symbol	NNS
15617	4861	4	of	of	IN
15617	4861	5	ringing	ring	VBG
15617	4861	6	and	and	CC
15617	4861	7	listening	listening	NN
15617	4861	8	keys	key	NNS
15617	4861	9	are	be	VBP
15617	4861	10	shown	show	VBN
15617	4861	11	in	in	IN
15617	4861	12	Fig	Fig	NNP
15617	4861	13	.	.	.
15617	4862	1	239	239	CD
15617	4862	2	;	;	:
15617	4862	3	the	the	DT
15617	4862	4	cam	cam	NN
15617	4862	5	member	member	NN
15617	4862	6	which	which	WDT
15617	4862	7	operates	operate	VBZ
15617	4862	8	on	on	IN
15617	4862	9	the	the	DT
15617	4862	10	two	two	CD
15617	4862	11	long	long	JJ
15617	4862	12	springs	spring	NNS
15617	4862	13	is	be	VBZ
15617	4862	14	usually	usually	RB
15617	4862	15	omitted	omit	VBN
15617	4862	16	for	for	IN
15617	4862	17	ease	ease	NN
15617	4862	18	of	of	IN
15617	4862	19	illustration	illustration	NN
15617	4862	20	.	.	.
15617	4863	1	It	-PRON-	PRP
15617	4863	2	will	will	MD
15617	4863	3	be	be	VB
15617	4863	4	understood	understand	VBN
15617	4863	5	in	in	IN
15617	4863	6	considering	consider	VBG
15617	4863	7	these	these	DT
15617	4863	8	symbols	symbol	NNS
15617	4863	9	,	,	,
15617	4863	10	therefore	therefore	RB
15617	4863	11	,	,	,
15617	4863	12	that	that	IN
15617	4863	13	the	the	DT
15617	4863	14	two	two	CD
15617	4863	15	long	long	JJ
15617	4863	16	curved	curved	JJ
15617	4863	17	springs	spring	NNS
15617	4863	18	usually	usually	RB
15617	4863	19	rest	rest	VBP
15617	4863	20	against	against	IN
15617	4863	21	a	a	DT
15617	4863	22	pair	pair	NN
15617	4863	23	of	of	IN
15617	4863	24	inner	inner	JJ
15617	4863	25	contacts	contact	NNS
15617	4863	26	in	in	IN
15617	4863	27	case	case	NN
15617	4863	28	of	of	IN
15617	4863	29	the	the	DT
15617	4863	30	ringing	ring	VBG
15617	4863	31	key	key	NN
15617	4863	32	or	or	CC
15617	4863	33	against	against	IN
15617	4863	34	nothing	nothing	NN
15617	4863	35	at	at	RB
15617	4863	36	all	all	RB
15617	4863	37	in	in	IN
15617	4863	38	case	case	NN
15617	4863	39	of	of	IN
15617	4863	40	the	the	DT
15617	4863	41	listening	listen	VBG
15617	4863	42	key	key	NN
15617	4863	43	,	,	,
15617	4863	44	and	and	CC
15617	4863	45	that	that	IN
15617	4863	46	when	when	WRB
15617	4863	47	the	the	DT
15617	4863	48	key	key	NN
15617	4863	49	is	be	VBZ
15617	4863	50	operated	operate	VBN
15617	4863	51	the	the	DT
15617	4863	52	two	two	CD
15617	4863	53	springs	spring	NNS
15617	4863	54	are	be	VBP
15617	4863	55	assumed	assume	VBN
15617	4863	56	to	to	TO
15617	4863	57	be	be	VB
15617	4863	58	spread	spread	VBN
15617	4863	59	apart	apart	RB
15617	4863	60	so	so	IN
15617	4863	61	as	as	IN
15617	4863	62	to	to	TO
15617	4863	63	engage	engage	VB
15617	4863	64	the	the	DT
15617	4863	65	outer	outer	JJ
15617	4863	66	pair	pair	NN
15617	4863	67	of	of	IN
15617	4863	68	contacts	contact	NNS
15617	4863	69	with	with	IN
15617	4863	70	which	which	WDT
15617	4863	71	they	-PRON-	PRP
15617	4863	72	are	be	VBP
15617	4863	73	respectively	respectively	RB
15617	4863	74	normally	normally	RB
15617	4863	75	disconnected	disconnect	VBN
15617	4863	76	.	.	.
15617	4864	1	_	_	NNP
15617	4864	2	Line	Line	NNP
15617	4864	3	and	and	CC
15617	4864	4	Cord	Cord	NNP
15617	4864	5	Equipments	Equipments	NNPS
15617	4864	6	.	.	.
15617	4864	7	_	_	NNP
15617	4864	8	The	the	DT
15617	4864	9	parts	part	NNS
15617	4864	10	of	of	IN
15617	4864	11	the	the	DT
15617	4864	12	switchboard	switchboard	NN
15617	4864	13	that	that	WDT
15617	4864	14	are	be	VBP
15617	4864	15	individual	individual	JJ
15617	4864	16	to	to	IN
15617	4864	17	the	the	DT
15617	4864	18	subscriber	subscriber	NN
15617	4864	19	's	's	POS
15617	4864	20	line	line	NN
15617	4864	21	are	be	VBP
15617	4864	22	termed	term	VBN
15617	4864	23	the	the	DT
15617	4864	24	_	_	NNP
15617	4864	25	line	line	NN
15617	4864	26	equipment	equipment	NN
15617	4864	27	;	;	:
15617	4864	28	_	_	NNP
15617	4864	29	this	this	DT
15617	4864	30	,	,	,
15617	4864	31	in	in	IN
15617	4864	32	the	the	DT
15617	4864	33	case	case	NN
15617	4864	34	of	of	IN
15617	4864	35	a	a	DT
15617	4864	36	magneto	magneto	NNP
15617	4864	37	switchboard	switchboard	NN
15617	4864	38	,	,	,
15617	4864	39	consists	consist	VBZ
15617	4864	40	of	of	IN
15617	4864	41	the	the	DT
15617	4864	42	line	line	NN
15617	4864	43	drop	drop	NN
15617	4864	44	and	and	CC
15617	4864	45	the	the	DT
15617	4864	46	jack	jack	NN
15617	4864	47	together	together	RB
15617	4864	48	with	with	IN
15617	4864	49	the	the	DT
15617	4864	50	associated	associate	VBN
15617	4864	51	wiring	wiring	NN
15617	4864	52	necessary	necessary	JJ
15617	4864	53	to	to	TO
15617	4864	54	connect	connect	VB
15617	4864	55	them	-PRON-	PRP
15617	4864	56	properly	properly	RB
15617	4864	57	in	in	IN
15617	4864	58	the	the	DT
15617	4864	59	line	line	NN
15617	4864	60	circuit	circuit	NN
15617	4864	61	.	.	.
15617	4865	1	The	the	DT
15617	4865	2	parts	part	NNS
15617	4865	3	of	of	IN
15617	4865	4	the	the	DT
15617	4865	5	switchboard	switchboard	NN
15617	4865	6	that	that	WDT
15617	4865	7	are	be	VBP
15617	4865	8	associated	associate	VBN
15617	4865	9	with	with	IN
15617	4865	10	a	a	DT
15617	4865	11	connecting	connect	VBG
15617	4865	12	link	link	NN
15617	4865	13	--	--	:
15617	4865	14	consisting	consist	VBG
15617	4865	15	of	of	IN
15617	4865	16	a	a	DT
15617	4865	17	pair	pair	NN
15617	4865	18	of	of	IN
15617	4865	19	plugs	plug	NNS
15617	4865	20	and	and	CC
15617	4865	21	associated	associate	VBN
15617	4865	22	cords	cord	NNS
15617	4865	23	with	with	IN
15617	4865	24	their	-PRON-	PRP$
15617	4865	25	ringing	ring	VBG
15617	4865	26	and	and	CC
15617	4865	27	listening	listening	NN
15617	4865	28	keys	key	NNS
15617	4865	29	and	and	CC
15617	4865	30	clearing	clear	VBG
15617	4865	31	-	-	HYPH
15617	4865	32	out	out	RP
15617	4865	33	drop	drop	NN
15617	4865	34	--	--	:
15617	4865	35	are	be	VBP
15617	4865	36	referred	refer	VBN
15617	4865	37	to	to	IN
15617	4865	38	as	as	IN
15617	4865	39	a	a	DT
15617	4865	40	_	_	NNP
15617	4865	41	cord	cord	NN
15617	4865	42	equipment	equipment	NN
15617	4865	43	_	_	NNP
15617	4865	44	.	.	.
15617	4866	1	The	the	DT
15617	4866	2	circuit	circuit	NN
15617	4866	3	of	of	IN
15617	4866	4	a	a	DT
15617	4866	5	complete	complete	JJ
15617	4866	6	pair	pair	NN
15617	4866	7	of	of	IN
15617	4866	8	cords	cord	NNS
15617	4866	9	and	and	CC
15617	4866	10	plugs	plug	NNS
15617	4866	11	with	with	IN
15617	4866	12	their	-PRON-	PRP$
15617	4866	13	associated	associate	VBN
15617	4866	14	apparatus	apparatus	NN
15617	4866	15	is	be	VBZ
15617	4866	16	called	call	VBN
15617	4866	17	a	a	DT
15617	4866	18	_	_	NNP
15617	4866	19	cord	cord	NN
15617	4866	20	circuit	circuit	NNP
15617	4866	21	_	_	NNP
15617	4866	22	.	.	.
15617	4867	1	In	in	IN
15617	4867	2	order	order	NN
15617	4867	3	that	that	IN
15617	4867	4	there	there	EX
15617	4867	5	may	may	MD
15617	4867	6	be	be	VB
15617	4867	7	a	a	DT
15617	4867	8	number	number	NN
15617	4867	9	of	of	IN
15617	4867	10	simultaneous	simultaneous	JJ
15617	4867	11	connections	connection	NNS
15617	4867	12	between	between	IN
15617	4867	13	different	different	JJ
15617	4867	14	pairs	pair	NNS
15617	4867	15	of	of	IN
15617	4867	16	lines	line	NNS
15617	4867	17	terminating	terminate	VBG
15617	4867	18	in	in	IN
15617	4867	19	a	a	DT
15617	4867	20	switchboard	switchboard	NN
15617	4867	21	,	,	,
15617	4867	22	a	a	DT
15617	4867	23	number	number	NN
15617	4867	24	of	of	IN
15617	4867	25	cord	cord	NN
15617	4867	26	circuits	circuit	NNS
15617	4867	27	are	be	VBP
15617	4867	28	provided	provide	VBN
15617	4867	29	,	,	,
15617	4867	30	this	this	DT
15617	4867	31	number	number	NN
15617	4867	32	depending	depend	VBG
15617	4867	33	on	on	IN
15617	4867	34	the	the	DT
15617	4867	35	amount	amount	NN
15617	4867	36	of	of	IN
15617	4867	37	traffic	traffic	NN
15617	4867	38	at	at	IN
15617	4867	39	the	the	DT
15617	4867	40	busiest	busy	JJS
15617	4867	41	time	time	NN
15617	4867	42	of	of	IN
15617	4867	43	the	the	DT
15617	4867	44	day	day	NN
15617	4867	45	.	.	.
15617	4868	1	_	_	NNP
15617	4868	2	Operator	Operator	NNP
15617	4868	3	's	's	POS
15617	4868	4	Equipment	Equipment	NNP
15617	4868	5	.	.	.
15617	4868	6	_	_	NNP
15617	4868	7	A	a	DT
15617	4868	8	part	part	NN
15617	4868	9	of	of	IN
15617	4868	10	the	the	DT
15617	4868	11	equipment	equipment	NN
15617	4868	12	that	that	WDT
15617	4868	13	is	be	VBZ
15617	4868	14	not	not	RB
15617	4868	15	individual	individual	JJ
15617	4868	16	to	to	IN
15617	4868	17	the	the	DT
15617	4868	18	lines	line	NNS
15617	4868	19	or	or	CC
15617	4868	20	to	to	IN
15617	4868	21	the	the	DT
15617	4868	22	cord	cord	NN
15617	4868	23	circuits	circuit	NNS
15617	4868	24	,	,	,
15617	4868	25	but	but	CC
15617	4868	26	which	which	WDT
15617	4868	27	may	may	MD
15617	4868	28	,	,	,
15617	4868	29	as	as	IN
15617	4868	30	occasion	occasion	NN
15617	4868	31	requires	require	VBZ
15617	4868	32	,	,	,
15617	4868	33	be	be	VB
15617	4868	34	associated	associate	VBN
15617	4868	35	with	with	IN
15617	4868	36	any	any	DT
15617	4868	37	of	of	IN
15617	4868	38	them	-PRON-	PRP
15617	4868	39	is	be	VBZ
15617	4868	40	called	call	VBN
15617	4868	41	the	the	DT
15617	4868	42	_	_	NNP
15617	4868	43	operator	operator	NN
15617	4868	44	's	's	POS
15617	4868	45	equipment	equipment	NN
15617	4868	46	_	_	NNP
15617	4868	47	.	.	.
15617	4869	1	This	this	DT
15617	4869	2	consists	consist	VBZ
15617	4869	3	of	of	IN
15617	4869	4	the	the	DT
15617	4869	5	operator	operator	NN
15617	4869	6	's	's	POS
15617	4869	7	transmitter	transmitter	NN
15617	4869	8	and	and	CC
15617	4869	9	receiver	receiver	NN
15617	4869	10	,	,	,
15617	4869	11	induction	induction	NN
15617	4869	12	coil	coil	NN
15617	4869	13	,	,	,
15617	4869	14	and	and	CC
15617	4869	15	battery	battery	NN
15617	4869	16	connections	connection	NNS
15617	4869	17	together	together	RB
15617	4869	18	with	with	IN
15617	4869	19	the	the	DT
15617	4869	20	wiring	wiring	NN
15617	4869	21	and	and	CC
15617	4869	22	other	other	JJ
15617	4869	23	associated	associate	VBN
15617	4869	24	parts	part	NNS
15617	4869	25	necessary	necessary	JJ
15617	4869	26	to	to	TO
15617	4869	27	co	co	VB
15617	4869	28	-	-	VB
15617	4869	29	ordinate	ordinate	VB
15617	4869	30	them	-PRON-	PRP
15617	4869	31	with	with	IN
15617	4869	32	the	the	DT
15617	4869	33	rest	rest	NN
15617	4869	34	of	of	IN
15617	4869	35	the	the	DT
15617	4869	36	apparatus	apparatus	NN
15617	4869	37	.	.	.
15617	4870	1	Still	still	RB
15617	4870	2	another	another	DT
15617	4870	3	part	part	NN
15617	4870	4	of	of	IN
15617	4870	5	the	the	DT
15617	4870	6	equipment	equipment	NN
15617	4870	7	that	that	WDT
15617	4870	8	is	be	VBZ
15617	4870	9	not	not	RB
15617	4870	10	individual	individual	JJ
15617	4870	11	to	to	IN
15617	4870	12	the	the	DT
15617	4870	13	lines	line	NNS
15617	4870	14	nor	nor	CC
15617	4870	15	to	to	IN
15617	4870	16	the	the	DT
15617	4870	17	cord	cord	NN
15617	4870	18	circuits	circuit	NNS
15617	4870	19	is	be	VBZ
15617	4870	20	the	the	DT
15617	4870	21	calling	call	VBG
15617	4870	22	-	-	HYPH
15617	4870	23	current	current	JJ
15617	4870	24	generator	generator	NN
15617	4870	25	.	.	.
15617	4871	1	This	this	DT
15617	4871	2	may	may	MD
15617	4871	3	be	be	VB
15617	4871	4	common	common	JJ
15617	4871	5	to	to	IN
15617	4871	6	the	the	DT
15617	4871	7	entire	entire	JJ
15617	4871	8	office	office	NN
15617	4871	9	or	or	CC
15617	4871	10	a	a	DT
15617	4871	11	separate	separate	JJ
15617	4871	12	one	one	NN
15617	4871	13	may	may	MD
15617	4871	14	be	be	VB
15617	4871	15	provided	provide	VBN
15617	4871	16	for	for	IN
15617	4871	17	each	each	DT
15617	4871	18	operator	operator	NN
15617	4871	19	's	's	POS
15617	4871	20	position	position	NN
15617	4871	21	.	.	.
15617	4872	1	Operation	operation	NN
15617	4872	2	in	in	IN
15617	4872	3	Detail	Detail	NNP
15617	4872	4	.	.	.
15617	4873	1	With	with	IN
15617	4873	2	these	these	DT
15617	4873	3	general	general	JJ
15617	4873	4	statements	statement	NNS
15617	4873	5	in	in	IN
15617	4873	6	mind	mind	NN
15617	4873	7	we	-PRON-	PRP
15617	4873	8	may	may	MD
15617	4873	9	take	take	VB
15617	4873	10	up	up	RP
15617	4873	11	in	in	IN
15617	4873	12	some	some	DT
15617	4873	13	detail	detail	NN
15617	4873	14	the	the	DT
15617	4873	15	various	various	JJ
15617	4873	16	operations	operation	NNS
15617	4873	17	of	of	IN
15617	4873	18	a	a	DT
15617	4873	19	telephone	telephone	NN
15617	4873	20	system	system	NN
15617	4873	21	wherein	wherein	WRB
15617	4873	22	the	the	DT
15617	4873	23	lines	line	NNS
15617	4873	24	center	center	VBP
15617	4873	25	in	in	IN
15617	4873	26	a	a	DT
15617	4873	27	magneto	magneto	NNP
15617	4873	28	switchboard	switchboard	NN
15617	4873	29	.	.	.
15617	4874	1	This	this	DT
15617	4874	2	may	may	MD
15617	4874	3	best	well	RBS
15617	4874	4	be	be	VB
15617	4874	5	done	do	VBN
15617	4874	6	by	by	IN
15617	4874	7	considering	consider	VBG
15617	4874	8	the	the	DT
15617	4874	9	circuits	circuit	NNS
15617	4874	10	involved	involve	VBN
15617	4874	11	,	,	,
15617	4874	12	without	without	IN
15617	4874	13	special	special	JJ
15617	4874	14	regard	regard	NN
15617	4874	15	to	to	IN
15617	4874	16	the	the	DT
15617	4874	17	details	detail	NNS
15617	4874	18	of	of	IN
15617	4874	19	the	the	DT
15617	4874	20	apparatus	apparatus	NN
15617	4874	21	.	.	.
15617	4875	1	The	the	DT
15617	4875	2	series	series	NN
15617	4875	3	of	of	IN
15617	4875	4	figures	figure	NNS
15617	4875	5	showing	show	VBG
15617	4875	6	the	the	DT
15617	4875	7	cycle	cycle	NN
15617	4875	8	of	of	IN
15617	4875	9	operations	operation	NNS
15617	4875	10	of	of	IN
15617	4875	11	the	the	DT
15617	4875	12	magneto	magneto	NNP
15617	4875	13	switchboard	switchboard	NN
15617	4875	14	about	about	IN
15617	4875	15	to	to	TO
15617	4875	16	be	be	VB
15617	4875	17	discussed	discuss	VBN
15617	4875	18	are	be	VBP
15617	4875	19	typical	typical	JJ
15617	4875	20	of	of	IN
15617	4875	21	this	this	DT
15617	4875	22	type	type	NN
15617	4875	23	of	of	IN
15617	4875	24	switchboard	switchboard	NN
15617	4875	25	almost	almost	RB
15617	4875	26	regardless	regardless	RB
15617	4875	27	of	of	IN
15617	4875	28	make	make	NN
15617	4875	29	.	.	.
15617	4876	1	The	the	DT
15617	4876	2	apparatus	apparatus	NN
15617	4876	3	is	be	VBZ
15617	4876	4	in	in	IN
15617	4876	5	each	each	DT
15617	4876	6	case	case	NN
15617	4876	7	represented	represent	VBN
15617	4876	8	symbolically	symbolically	RB
15617	4876	9	,	,	,
15617	4876	10	the	the	DT
15617	4876	11	representations	representation	NNS
15617	4876	12	indicating	indicate	VBG
15617	4876	13	type	type	NN
15617	4876	14	rather	rather	RB
15617	4876	15	than	than	IN
15617	4876	16	any	any	DT
15617	4876	17	particular	particular	JJ
15617	4876	18	kind	kind	NN
15617	4876	19	of	of	IN
15617	4876	20	apparatus	apparatus	NN
15617	4876	21	within	within	IN
15617	4876	22	the	the	DT
15617	4876	23	general	general	JJ
15617	4876	24	class	class	NN
15617	4876	25	to	to	TO
15617	4876	26	which	which	WDT
15617	4876	27	it	-PRON-	PRP
15617	4876	28	belongs	belong	VBZ
15617	4876	29	.	.	.
15617	4877	1	_	_	NNP
15617	4877	2	Normal	Normal	NNP
15617	4877	3	Condition	Condition	NNP
15617	4877	4	of	of	IN
15617	4877	5	Line	Line	NNP
15617	4877	6	.	.	.
15617	4877	7	_	_	NNP
15617	4877	8	In	in	IN
15617	4877	9	Fig	Fig	NNP
15617	4877	10	.	.	.
15617	4878	1	240	240	CD
15617	4878	2	is	be	VBZ
15617	4878	3	shown	show	VBN
15617	4878	4	the	the	DT
15617	4878	5	circuit	circuit	NN
15617	4878	6	of	of	IN
15617	4878	7	an	an	DT
15617	4878	8	ordinary	ordinary	JJ
15617	4878	9	magneto	magneto	JJ
15617	4878	10	line	line	NN
15617	4878	11	.	.	.
15617	4879	1	The	the	DT
15617	4879	2	subscriber	subscriber	NN
15617	4879	3	's	's	POS
15617	4879	4	sub	sub	JJ
15617	4879	5	-	-	JJ
15617	4879	6	station	station	JJ
15617	4879	7	apparatus	apparatus	NN
15617	4879	8	,	,	,
15617	4879	9	shown	show	VBN
15617	4879	10	at	at	IN
15617	4879	11	the	the	DT
15617	4879	12	left	left	NN
15617	4879	13	,	,	,
15617	4879	14	consists	consist	VBZ
15617	4879	15	of	of	IN
15617	4879	16	the	the	DT
15617	4879	17	ordinary	ordinary	JJ
15617	4879	18	bridging	bridge	VBG
15617	4879	19	telephone	telephone	NN
15617	4879	20	but	but	CC
15617	4879	21	might	may	MD
15617	4879	22	with	with	IN
15617	4879	23	equal	equal	JJ
15617	4879	24	propriety	propriety	NN
15617	4879	25	be	be	VB
15617	4879	26	indicated	indicate	VBN
15617	4879	27	as	as	IN
15617	4879	28	a	a	DT
15617	4879	29	series	series	NN
15617	4879	30	telephone	telephone	NN
15617	4879	31	.	.	.
15617	4880	1	The	the	DT
15617	4880	2	subscriber	subscriber	NN
15617	4880	3	's	's	POS
15617	4880	4	station	station	NN
15617	4880	5	is	be	VBZ
15617	4880	6	shown	show	VBN
15617	4880	7	connected	connected	JJ
15617	4880	8	with	with	IN
15617	4880	9	the	the	DT
15617	4880	10	central	central	JJ
15617	4880	11	office	office	NN
15617	4880	12	by	by	IN
15617	4880	13	the	the	DT
15617	4880	14	two	two	CD
15617	4880	15	limbs	limb	NNS
15617	4880	16	of	of	IN
15617	4880	17	a	a	DT
15617	4880	18	metallic	metallic	JJ
15617	4880	19	-	-	HYPH
15617	4880	20	circuit	circuit	NN
15617	4880	21	line	line	NN
15617	4880	22	.	.	.
15617	4881	1	One	one	CD
15617	4881	2	limb	limb	NN
15617	4881	3	of	of	IN
15617	4881	4	the	the	DT
15617	4881	5	line	line	NN
15617	4881	6	terminates	terminate	NNS
15617	4881	7	in	in	IN
15617	4881	8	the	the	DT
15617	4881	9	spring	spring	NN
15617	4881	10	_	_	NNP
15617	4881	11	1	1	CD
15617	4881	12	_	_	NNP
15617	4881	13	of	of	IN
15617	4881	14	the	the	DT
15617	4881	15	jack	jack	NN
15617	4881	16	,	,	,
15617	4881	17	and	and	CC
15617	4881	18	the	the	DT
15617	4881	19	other	other	JJ
15617	4881	20	limb	limb	NN
15617	4881	21	in	in	IN
15617	4881	22	the	the	DT
15617	4881	23	sleeve	sleeve	NN
15617	4881	24	or	or	CC
15617	4881	25	thimble	thimble	NN
15617	4881	26	_	_	NNP
15617	4881	27	2	2	CD
15617	4881	28	_	_	NNP
15617	4881	29	of	of	IN
15617	4881	30	the	the	DT
15617	4881	31	jack	jack	NN
15617	4881	32	.	.	.
15617	4882	1	The	the	DT
15617	4882	2	spring	spring	NN
15617	4882	3	_	_	NNP
15617	4882	4	1	1	CD
15617	4882	5	_	_	NNP
15617	4882	6	normally	normally	RB
15617	4882	7	rests	rest	VBZ
15617	4882	8	on	on	IN
15617	4882	9	the	the	DT
15617	4882	10	third	third	JJ
15617	4882	11	contact	contact	NN
15617	4882	12	or	or	CC
15617	4882	13	anvil	anvil	NNP
15617	4882	14	_	_	NNP
15617	4882	15	3	3	CD
15617	4882	16	_	_	NNP
15617	4882	17	in	in	IN
15617	4882	18	the	the	DT
15617	4882	19	jack	jack	NN
15617	4882	20	,	,	,
15617	4882	21	its	-PRON-	PRP$
15617	4882	22	construction	construction	NN
15617	4882	23	being	be	VBG
15617	4882	24	such	such	JJ
15617	4882	25	that	that	IN
15617	4882	26	when	when	WRB
15617	4882	27	a	a	DT
15617	4882	28	plug	plug	NN
15617	4882	29	is	be	VBZ
15617	4882	30	inserted	insert	VBN
15617	4882	31	this	this	DT
15617	4882	32	spring	spring	NN
15617	4882	33	will	will	MD
15617	4882	34	be	be	VB
15617	4882	35	raised	raise	VBN
15617	4882	36	by	by	IN
15617	4882	37	the	the	DT
15617	4882	38	plug	plug	NN
15617	4882	39	so	so	IN
15617	4882	40	as	as	IN
15617	4882	41	to	to	TO
15617	4882	42	break	break	VB
15617	4882	43	contact	contact	NN
15617	4882	44	with	with	IN
15617	4882	45	the	the	DT
15617	4882	46	anvil	anvil	NNP
15617	4882	47	_	_	NNP
15617	4882	48	3	3	CD
15617	4882	49	_	_	NNP
15617	4882	50	.	.	.
15617	4883	1	It	-PRON-	PRP
15617	4883	2	is	be	VBZ
15617	4883	3	understood	understand	VBN
15617	4883	4	,	,	,
15617	4883	5	of	of	IN
15617	4883	6	course	course	NN
15617	4883	7	,	,	,
15617	4883	8	that	that	IN
15617	4883	9	the	the	DT
15617	4883	10	plug	plug	NN
15617	4883	11	associated	associate	VBN
15617	4883	12	with	with	IN
15617	4883	13	this	this	DT
15617	4883	14	jack	jack	NN
15617	4883	15	has	have	VBZ
15617	4883	16	two	two	CD
15617	4883	17	contacts	contact	NNS
15617	4883	18	,	,	,
15617	4883	19	referred	refer	VBD
15617	4883	20	to	to	IN
15617	4883	21	respectively	respectively	RB
15617	4883	22	as	as	IN
15617	4883	23	the	the	DT
15617	4883	24	tip	tip	NN
15617	4883	25	and	and	CC
15617	4883	26	the	the	DT
15617	4883	27	sleeve	sleeve	NN
15617	4883	28	;	;	:
15617	4883	29	the	the	DT
15617	4883	30	tip	tip	NN
15617	4883	31	makes	make	VBZ
15617	4883	32	contact	contact	NN
15617	4883	33	with	with	IN
15617	4883	34	the	the	DT
15617	4883	35	tip	tip	NN
15617	4883	36	spring	spring	NNP
15617	4883	37	_	_	NNP
15617	4883	38	1	1	CD
15617	4883	39	_	_	NNP
15617	4883	40	and	and	CC
15617	4883	41	the	the	DT
15617	4883	42	sleeve	sleeve	NN
15617	4883	43	with	with	IN
15617	4883	44	the	the	DT
15617	4883	45	sleeve	sleeve	NN
15617	4883	46	or	or	CC
15617	4883	47	thimble	thimble	NN
15617	4883	48	_	_	NNP
15617	4883	49	2	2	CD
15617	4883	50	_	_	NNP
15617	4883	51	.	.	.
15617	4884	1	[	[	-LRB-
15617	4884	2	Illustration	illustration	NN
15617	4884	3	:	:	:
15617	4884	4	Fig	Fig	NNP
15617	4884	5	.	.	.
15617	4885	1	240	240	CD
15617	4885	2	.	.	.
15617	4886	1	Normal	normal	JJ
15617	4886	2	Condition	Condition	NNP
15617	4886	3	of	of	IN
15617	4886	4	Line	Line	NNP
15617	4886	5	]	]	-RRB-
15617	4886	6	The	the	DT
15617	4886	7	drop	drop	NN
15617	4886	8	or	or	CC
15617	4886	9	line	line	NN
15617	4886	10	signal	signal	NN
15617	4886	11	is	be	VBZ
15617	4886	12	permanently	permanently	RB
15617	4886	13	connected	connect	VBN
15617	4886	14	between	between	IN
15617	4886	15	the	the	DT
15617	4886	16	jack	jack	NNP
15617	4886	17	sleeve	sleeve	NNP
15617	4886	18	and	and	CC
15617	4886	19	the	the	DT
15617	4886	20	anvil	anvil	NNP
15617	4886	21	_	_	NNP
15617	4886	22	3	3	CD
15617	4886	23	_	_	NNP
15617	4886	24	.	.	.
15617	4887	1	As	as	IN
15617	4887	2	a	a	DT
15617	4887	3	result	result	NN
15617	4887	4	,	,	,
15617	4887	5	the	the	DT
15617	4887	6	drop	drop	NN
15617	4887	7	is	be	VBZ
15617	4887	8	normally	normally	RB
15617	4887	9	bridged	bridge	VBN
15617	4887	10	across	across	IN
15617	4887	11	the	the	DT
15617	4887	12	circuit	circuit	NN
15617	4887	13	of	of	IN
15617	4887	14	the	the	DT
15617	4887	15	line	line	NN
15617	4887	16	so	so	IN
15617	4887	17	as	as	IN
15617	4887	18	to	to	TO
15617	4887	19	be	be	VB
15617	4887	20	in	in	IN
15617	4887	21	a	a	DT
15617	4887	22	receptive	receptive	JJ
15617	4887	23	condition	condition	NN
15617	4887	24	to	to	IN
15617	4887	25	signaling	signal	VBG
15617	4887	26	current	current	NN
15617	4887	27	sent	send	VBN
15617	4887	28	out	out	RP
15617	4887	29	by	by	IN
15617	4887	30	the	the	DT
15617	4887	31	subscriber	subscriber	NN
15617	4887	32	.	.	.
15617	4888	1	It	-PRON-	PRP
15617	4888	2	is	be	VBZ
15617	4888	3	evident	evident	JJ
15617	4888	4	,	,	,
15617	4888	5	however	however	RB
15617	4888	6	,	,	,
15617	4888	7	that	that	IN
15617	4888	8	when	when	WRB
15617	4888	9	the	the	DT
15617	4888	10	plug	plug	NN
15617	4888	11	is	be	VBZ
15617	4888	12	inserted	insert	VBN
15617	4888	13	into	into	IN
15617	4888	14	the	the	DT
15617	4888	15	jack	jack	NN
15617	4888	16	this	this	DT
15617	4888	17	connection	connection	NN
15617	4888	18	between	between	IN
15617	4888	19	the	the	DT
15617	4888	20	line	line	NN
15617	4888	21	and	and	CC
15617	4888	22	the	the	DT
15617	4888	23	drop	drop	NN
15617	4888	24	will	will	MD
15617	4888	25	be	be	VB
15617	4888	26	broken	break	VBN
15617	4888	27	.	.	.
15617	4889	1	In	in	IN
15617	4889	2	this	this	DT
15617	4889	3	normal	normal	JJ
15617	4889	4	condition	condition	NN
15617	4889	5	of	of	IN
15617	4889	6	the	the	DT
15617	4889	7	line	line	NN
15617	4889	8	,	,	,
15617	4889	9	therefore	therefore	RB
15617	4889	10	,	,	,
15617	4889	11	the	the	DT
15617	4889	12	drop	drop	NN
15617	4889	13	stands	stand	VBZ
15617	4889	14	ready	ready	JJ
15617	4889	15	at	at	IN
15617	4889	16	the	the	DT
15617	4889	17	central	central	JJ
15617	4889	18	office	office	NN
15617	4889	19	to	to	TO
15617	4889	20	receive	receive	VB
15617	4889	21	the	the	DT
15617	4889	22	signal	signal	NN
15617	4889	23	from	from	IN
15617	4889	24	the	the	DT
15617	4889	25	subscriber	subscriber	NN
15617	4889	26	and	and	CC
15617	4889	27	the	the	DT
15617	4889	28	generator	generator	NN
15617	4889	29	at	at	IN
15617	4889	30	the	the	DT
15617	4889	31	sub	sub	NN
15617	4889	32	-	-	JJ
15617	4889	33	station	station	NN
15617	4889	34	stands	stand	VBZ
15617	4889	35	ready	ready	JJ
15617	4889	36	to	to	TO
15617	4889	37	be	be	VB
15617	4889	38	bridged	bridge	VBN
15617	4889	39	across	across	IN
15617	4889	40	the	the	DT
15617	4889	41	circuit	circuit	NN
15617	4889	42	of	of	IN
15617	4889	43	the	the	DT
15617	4889	44	line	line	NN
15617	4889	45	as	as	RB
15617	4889	46	soon	soon	RB
15617	4889	47	as	as	IN
15617	4889	48	the	the	DT
15617	4889	49	subscriber	subscriber	NN
15617	4889	50	turns	turn	VBZ
15617	4889	51	its	-PRON-	PRP$
15617	4889	52	handle	handle	NN
15617	4889	53	.	.	.
15617	4890	1	Similarly	similarly	RB
15617	4890	2	the	the	DT
15617	4890	3	ringer	ringer	NN
15617	4890	4	--	--	:
15617	4890	5	the	the	DT
15617	4890	6	call	call	NN
15617	4890	7	-	-	HYPH
15617	4890	8	receiving	receive	VBG
15617	4890	9	device	device	NN
15617	4890	10	at	at	IN
15617	4890	11	the	the	DT
15617	4890	12	sub	sub	NN
15617	4890	13	-	-	NN
15617	4890	14	station	station	NN
15617	4890	15	--	--	:
15617	4890	16	is	be	VBZ
15617	4890	17	permanently	permanently	RB
15617	4890	18	bridged	bridge	VBN
15617	4890	19	across	across	IN
15617	4890	20	the	the	DT
15617	4890	21	line	line	NN
15617	4890	22	so	so	IN
15617	4890	23	as	as	IN
15617	4890	24	to	to	TO
15617	4890	25	be	be	VB
15617	4890	26	responsive	responsive	JJ
15617	4890	27	to	to	IN
15617	4890	28	any	any	DT
15617	4890	29	signal	signal	NN
15617	4890	30	that	that	WDT
15617	4890	31	may	may	MD
15617	4890	32	be	be	VB
15617	4890	33	sent	send	VBN
15617	4890	34	out	out	RP
15617	4890	35	from	from	IN
15617	4890	36	the	the	DT
15617	4890	37	central	central	JJ
15617	4890	38	office	office	NN
15617	4890	39	in	in	IN
15617	4890	40	order	order	NN
15617	4890	41	to	to	TO
15617	4890	42	call	call	VB
15617	4890	43	the	the	DT
15617	4890	44	subscriber	subscriber	NN
15617	4890	45	.	.	.
15617	4891	1	The	the	DT
15617	4891	2	subscriber	subscriber	NN
15617	4891	3	's	's	POS
15617	4891	4	talking	talk	VBG
15617	4891	5	apparatus	apparatus	NN
15617	4891	6	is	be	VBZ
15617	4891	7	,	,	,
15617	4891	8	in	in	IN
15617	4891	9	this	this	DT
15617	4891	10	normal	normal	JJ
15617	4891	11	condition	condition	NN
15617	4891	12	of	of	IN
15617	4891	13	the	the	DT
15617	4891	14	line	line	NN
15617	4891	15	,	,	,
15617	4891	16	cut	cut	VBN
15617	4891	17	out	out	IN
15617	4891	18	of	of	IN
15617	4891	19	the	the	DT
15617	4891	20	circuit	circuit	NN
15617	4891	21	by	by	IN
15617	4891	22	the	the	DT
15617	4891	23	switch	switch	NN
15617	4891	24	hook	hook	NN
15617	4891	25	.	.	.
15617	4892	1	_	_	NNP
15617	4892	2	Subscriber	Subscriber	NNP
15617	4892	3	Calling	Calling	NNP
15617	4892	4	.	.	.
15617	4892	5	_	_	NNP
15617	4892	6	Fig	Fig	NNP
15617	4892	7	.	.	.
15617	4893	1	241	241	CD
15617	4893	2	shows	show	VBZ
15617	4893	3	the	the	DT
15617	4893	4	condition	condition	NN
15617	4893	5	of	of	IN
15617	4893	6	the	the	DT
15617	4893	7	line	line	NN
15617	4893	8	when	when	WRB
15617	4893	9	the	the	DT
15617	4893	10	subscriber	subscriber	NN
15617	4893	11	at	at	IN
15617	4893	12	the	the	DT
15617	4893	13	sub	sub	NN
15617	4893	14	-	-	NN
15617	4893	15	station	station	NN
15617	4893	16	is	be	VBZ
15617	4893	17	making	make	VBG
15617	4893	18	a	a	DT
15617	4893	19	call	call	NN
15617	4893	20	.	.	.
15617	4894	1	In	in	IN
15617	4894	2	turning	turn	VBG
15617	4894	3	his	-PRON-	PRP$
15617	4894	4	generator	generator	NN
15617	4894	5	the	the	DT
15617	4894	6	two	two	CD
15617	4894	7	springs	spring	NNS
15617	4894	8	which	which	WDT
15617	4894	9	control	control	VBP
15617	4894	10	the	the	DT
15617	4894	11	connection	connection	NN
15617	4894	12	of	of	IN
15617	4894	13	the	the	DT
15617	4894	14	generator	generator	NN
15617	4894	15	with	with	IN
15617	4894	16	the	the	DT
15617	4894	17	line	line	NN
15617	4894	18	are	be	VBP
15617	4894	19	brought	bring	VBN
15617	4894	20	into	into	IN
15617	4894	21	engagement	engagement	NN
15617	4894	22	with	with	IN
15617	4894	23	each	each	DT
15617	4894	24	other	other	JJ
15617	4894	25	so	so	IN
15617	4894	26	that	that	IN
15617	4894	27	the	the	DT
15617	4894	28	generator	generator	NN
15617	4894	29	currents	current	NNS
15617	4894	30	may	may	MD
15617	4894	31	pass	pass	VB
15617	4894	32	out	out	RP
15617	4894	33	over	over	IN
15617	4894	34	the	the	DT
15617	4894	35	line	line	NN
15617	4894	36	.	.	.
15617	4895	1	The	the	DT
15617	4895	2	condition	condition	NN
15617	4895	3	at	at	IN
15617	4895	4	the	the	DT
15617	4895	5	central	central	JJ
15617	4895	6	office	office	NN
15617	4895	7	is	be	VBZ
15617	4895	8	the	the	DT
15617	4895	9	same	same	JJ
15617	4895	10	as	as	IN
15617	4895	11	that	that	DT
15617	4895	12	of	of	IN
15617	4895	13	Fig	Fig	NNP
15617	4895	14	.	.	.
15617	4896	1	240	240	CD
15617	4896	2	except	except	IN
15617	4896	3	that	that	IN
15617	4896	4	the	the	DT
15617	4896	5	drop	drop	NN
15617	4896	6	is	be	VBZ
15617	4896	7	shown	show	VBN
15617	4896	8	with	with	IN
15617	4896	9	its	-PRON-	PRP$
15617	4896	10	shutter	shutter	NN
15617	4896	11	fallen	fall	VBN
15617	4896	12	so	so	IN
15617	4896	13	as	as	IN
15617	4896	14	to	to	TO
15617	4896	15	indicate	indicate	VB
15617	4896	16	a	a	DT
15617	4896	17	call	call	NN
15617	4896	18	.	.	.
15617	4897	1	[	[	-LRB-
15617	4897	2	Illustration	illustration	NN
15617	4897	3	:	:	:
15617	4897	4	Fig	Fig	NNP
15617	4897	5	.	.	.
15617	4898	1	241	241	CD
15617	4898	2	.	.	.
15617	4899	1	Subscriber	Subscriber	NNP
15617	4899	2	Calling	call	VBG
15617	4899	3	]	]	-RRB-
15617	4899	4	[	[	-LRB-
15617	4899	5	Illustration	illustration	NN
15617	4899	6	:	:	:
15617	4899	7	A	a	DT
15617	4899	8	SPECIALLY	SPECIALLY	NNP
15617	4899	9	FORMED	form	VBN
15617	4899	10	CABLE	cable	NN
15617	4899	11	FOR	for	IN
15617	4899	12	KEY	KEY	NNP
15617	4899	13	SHELF	SHELF	NNP
15617	4899	14	OF	of	IN
15617	4899	15	MONARCH	MONARCH	NNP
15617	4899	16	SWITCHBOARD	SWITCHBOARD	NNP
15617	4899	17	]	]	-RRB-
15617	4899	18	_	_	NNP
15617	4899	19	Operator	Operator	NNP
15617	4899	20	Answering	Answering	NNP
15617	4899	21	.	.	.
15617	4899	22	_	_	NNP
15617	4899	23	The	the	DT
15617	4899	24	next	next	JJ
15617	4899	25	step	step	NN
15617	4899	26	is	be	VBZ
15617	4899	27	for	for	IN
15617	4899	28	the	the	DT
15617	4899	29	operator	operator	NN
15617	4899	30	to	to	TO
15617	4899	31	answer	answer	VB
15617	4899	32	the	the	DT
15617	4899	33	call	call	NN
15617	4899	34	and	and	CC
15617	4899	35	this	this	DT
15617	4899	36	is	be	VBZ
15617	4899	37	shown	show	VBN
15617	4899	38	in	in	IN
15617	4899	39	Fig	Fig	NNP
15617	4899	40	.	.	.
15617	4900	1	242	242	CD
15617	4900	2	.	.	.
15617	4901	1	The	the	DT
15617	4901	2	subscriber	subscriber	NN
15617	4901	3	has	have	VBZ
15617	4901	4	released	release	VBN
15617	4901	5	the	the	DT
15617	4901	6	handle	handle	NN
15617	4901	7	of	of	IN
15617	4901	8	his	-PRON-	PRP$
15617	4901	9	generator	generator	NN
15617	4901	10	and	and	CC
15617	4901	11	the	the	DT
15617	4901	12	generator	generator	NN
15617	4901	13	has	have	VBZ
15617	4901	14	,	,	,
15617	4901	15	therefore	therefore	RB
15617	4901	16	,	,	,
15617	4901	17	been	be	VBN
15617	4901	18	automatically	automatically	RB
15617	4901	19	cut	cut	VBN
15617	4901	20	out	out	IN
15617	4901	21	of	of	IN
15617	4901	22	the	the	DT
15617	4901	23	circuit	circuit	NN
15617	4901	24	.	.	.
15617	4902	1	He	-PRON-	PRP
15617	4902	2	also	also	RB
15617	4902	3	has	have	VBZ
15617	4902	4	removed	remove	VBN
15617	4902	5	his	-PRON-	PRP$
15617	4902	6	receiver	receiver	NN
15617	4902	7	from	from	IN
15617	4902	8	its	-PRON-	PRP$
15617	4902	9	hook	hook	NN
15617	4902	10	,	,	,
15617	4902	11	thus	thus	RB
15617	4902	12	bringing	bring	VBG
15617	4902	13	his	-PRON-	PRP$
15617	4902	14	talking	talk	VBG
15617	4902	15	apparatus	apparatus	NN
15617	4902	16	into	into	IN
15617	4902	17	the	the	DT
15617	4902	18	line	line	NN
15617	4902	19	circuit	circuit	NN
15617	4902	20	.	.	.
15617	4903	1	The	the	DT
15617	4903	2	operator	operator	NN
15617	4903	3	on	on	IN
15617	4903	4	the	the	DT
15617	4903	5	other	other	JJ
15617	4903	6	hand	hand	NN
15617	4903	7	has	have	VBZ
15617	4903	8	inserted	insert	VBN
15617	4903	9	one	one	CD
15617	4903	10	of	of	IN
15617	4903	11	the	the	DT
15617	4903	12	plugs	plug	NNS
15617	4903	13	_	_	NNP
15617	4903	14	P__{a	P__{a	NNP
15617	4903	15	}	}	-RRB-
15617	4903	16	into	into	IN
15617	4903	17	the	the	DT
15617	4903	18	jack	jack	NN
15617	4903	19	.	.	.
15617	4904	1	This	this	DT
15617	4904	2	action	action	NN
15617	4904	3	has	have	VBZ
15617	4904	4	resulted	result	VBN
15617	4904	5	in	in	IN
15617	4904	6	the	the	DT
15617	4904	7	breaking	breaking	NN
15617	4904	8	of	of	IN
15617	4904	9	the	the	DT
15617	4904	10	circuit	circuit	NN
15617	4904	11	through	through	IN
15617	4904	12	the	the	DT
15617	4904	13	drop	drop	NN
15617	4904	14	by	by	IN
15617	4904	15	the	the	DT
15617	4904	16	raising	raising	NN
15617	4904	17	of	of	IN
15617	4904	18	the	the	DT
15617	4904	19	spring	spring	NN
15617	4904	20	_	_	NNP
15617	4904	21	1	1	CD
15617	4904	22	_	_	NNP
15617	4904	23	from	from	IN
15617	4904	24	the	the	DT
15617	4904	25	anvil	anvil	NNP
15617	4904	26	_	_	NNP
15617	4904	27	3	3	CD
15617	4904	28	_	_	NNP
15617	4904	29	,	,	,
15617	4904	30	and	and	CC
15617	4904	31	also	also	RB
15617	4904	32	in	in	IN
15617	4904	33	the	the	DT
15617	4904	34	continuance	continuance	NN
15617	4904	35	of	of	IN
15617	4904	36	the	the	DT
15617	4904	37	line	line	NN
15617	4904	38	circuit	circuit	NN
15617	4904	39	through	through	IN
15617	4904	40	the	the	DT
15617	4904	41	conductors	conductor	NNS
15617	4904	42	of	of	IN
15617	4904	43	the	the	DT
15617	4904	44	cord	cord	NN
15617	4904	45	circuits	circuit	NNS
15617	4904	46	.	.	.
15617	4905	1	Thus	thus	RB
15617	4905	2	,	,	,
15617	4905	3	the	the	DT
15617	4905	4	upper	upper	JJ
15617	4905	5	limb	limb	NN
15617	4905	6	of	of	IN
15617	4905	7	the	the	DT
15617	4905	8	line	line	NN
15617	4905	9	is	be	VBZ
15617	4905	10	continued	continue	VBN
15617	4905	11	by	by	IN
15617	4905	12	means	mean	NNS
15617	4905	13	of	of	IN
15617	4905	14	the	the	DT
15617	4905	15	engagement	engagement	NN
15617	4905	16	of	of	IN
15617	4905	17	the	the	DT
15617	4905	18	tip	tip	NN
15617	4905	19	spring	spring	NNP
15617	4905	20	_	_	NNP
15617	4905	21	1	1	CD
15617	4905	22	_	_	NNP
15617	4905	23	with	with	IN
15617	4905	24	the	the	DT
15617	4905	25	tip	tip	NN
15617	4905	26	_	_	NNP
15617	4905	27	4	4	CD
15617	4905	28	_	_	NNP
15617	4905	29	of	of	IN
15617	4905	30	the	the	DT
15617	4905	31	plug	plug	NN
15617	4905	32	to	to	IN
15617	4905	33	the	the	DT
15617	4905	34	conducting	conduct	VBG
15617	4905	35	strand	strand	NNP
15617	4905	36	_	_	NNP
15617	4905	37	6	6	CD
15617	4905	38	_	_	NNP
15617	4905	39	of	of	IN
15617	4905	40	the	the	DT
15617	4905	41	cord	cord	NNP
15617	4905	42	circuit	circuit	NNP
15617	4905	43	;	;	:
15617	4905	44	likewise	likewise	RB
15617	4905	45	the	the	DT
15617	4905	46	lower	low	JJR
15617	4905	47	limb	limb	NN
15617	4905	48	of	of	IN
15617	4905	49	the	the	DT
15617	4905	50	line	line	NN
15617	4905	51	is	be	VBZ
15617	4905	52	continued	continue	VBN
15617	4905	53	by	by	IN
15617	4905	54	the	the	DT
15617	4905	55	engagement	engagement	NN
15617	4905	56	of	of	IN
15617	4905	57	the	the	DT
15617	4905	58	thimble	thimble	NN
15617	4905	59	_	_	NNP
15617	4905	60	2	2	CD
15617	4905	61	_	_	NNP
15617	4905	62	of	of	IN
15617	4905	63	the	the	DT
15617	4905	64	jack	jack	NN
15617	4905	65	with	with	IN
15617	4905	66	the	the	DT
15617	4905	67	sleeve	sleeve	NN
15617	4905	68	contact	contact	NN
15617	4905	69	_	_	NNP
15617	4905	70	5	5	CD
15617	4905	71	_	_	NNP
15617	4905	72	of	of	IN
15617	4905	73	the	the	DT
15617	4905	74	plug	plug	NN
15617	4905	75	_	_	NNP
15617	4905	76	P__{a	P__{a	NNP
15617	4905	77	}	}	-RRB-
15617	4905	78	to	to	IN
15617	4905	79	the	the	DT
15617	4905	80	strand	strand	NNP
15617	4905	81	_	_	NNP
15617	4905	82	7	7	CD
15617	4905	83	_	_	NNP
15617	4905	84	of	of	IN
15617	4905	85	the	the	DT
15617	4905	86	cord	cord	NNP
15617	4905	87	circuit	circuit	NNP
15617	4905	88	.	.	.
15617	4906	1	The	the	DT
15617	4906	2	operator	operator	NN
15617	4906	3	has	have	VBZ
15617	4906	4	also	also	RB
15617	4906	5	closed	close	VBN
15617	4906	6	her	-PRON-	PRP$
15617	4906	7	listening	listen	VBG
15617	4906	8	key	key	NN
15617	4906	9	_	_	NNP
15617	4906	10	L.K.	L.K.	NNP
15617	4906	11	_	_	NNP
15617	4906	12	In	in	IN
15617	4906	13	doing	do	VBG
15617	4906	14	so	so	RB
15617	4906	15	she	-PRON-	PRP
15617	4906	16	has	have	VBZ
15617	4906	17	brought	bring	VBN
15617	4906	18	the	the	DT
15617	4906	19	springs	spring	NNS
15617	4906	20	_	_	NNP
15617	4906	21	8	8	CD
15617	4906	22	_	_	NNP
15617	4906	23	and	and	CC
15617	4906	24	_	_	NNP
15617	4906	25	9	9	CD
15617	4906	26	_	_	NNP
15617	4906	27	into	into	IN
15617	4906	28	engagement	engagement	NN
15617	4906	29	with	with	IN
15617	4906	30	the	the	DT
15617	4906	31	anvils	anvil	NNS
15617	4906	32	_	_	NNP
15617	4906	33	10	10	CD
15617	4906	34	_	_	NNP
15617	4906	35	and	and	CC
15617	4906	36	_	_	NNP
15617	4906	37	11	11	CD
15617	4906	38	_	_	NNP
15617	4906	39	and	and	CC
15617	4906	40	has	have	VBZ
15617	4906	41	thus	thus	RB
15617	4906	42	bridged	bridge	VBN
15617	4906	43	her	-PRON-	PRP$
15617	4906	44	head	head	NN
15617	4906	45	telephone	telephone	NN
15617	4906	46	receiver	receiver	NN
15617	4906	47	with	with	IN
15617	4906	48	the	the	DT
15617	4906	49	secondary	secondary	JJ
15617	4906	50	of	of	IN
15617	4906	51	her	-PRON-	PRP$
15617	4906	52	induction	induction	NN
15617	4906	53	coil	coil	NN
15617	4906	54	across	across	IN
15617	4906	55	the	the	DT
15617	4906	56	two	two	CD
15617	4906	57	strands	strand	NNS
15617	4906	58	_	_	NNP
15617	4906	59	6	6	CD
15617	4906	60	_	_	NNP
15617	4906	61	and	and	CC
15617	4906	62	_	_	NNP
15617	4906	63	7	7	CD
15617	4906	64	_	_	NNP
15617	4906	65	of	of	IN
15617	4906	66	the	the	DT
15617	4906	67	cord	cord	NN
15617	4906	68	.	.	.
15617	4907	1	Associated	associate	VBN
15617	4907	2	with	with	IN
15617	4907	3	the	the	DT
15617	4907	4	secondary	secondary	JJ
15617	4907	5	winding	winding	NN
15617	4907	6	of	of	IN
15617	4907	7	her	-PRON-	PRP$
15617	4907	8	receiver	receiver	NN
15617	4907	9	is	be	VBZ
15617	4907	10	a	a	DT
15617	4907	11	primary	primary	JJ
15617	4907	12	circuit	circuit	NN
15617	4907	13	containing	contain	VBG
15617	4907	14	a	a	DT
15617	4907	15	transmitter	transmitter	NN
15617	4907	16	,	,	,
15617	4907	17	battery	battery	NN
15617	4907	18	,	,	,
15617	4907	19	and	and	CC
15617	4907	20	the	the	DT
15617	4907	21	primary	primary	NN
15617	4907	22	of	of	IN
15617	4907	23	the	the	DT
15617	4907	24	induction	induction	NN
15617	4907	25	coil	coil	NN
15617	4907	26	.	.	.
15617	4908	1	It	-PRON-	PRP
15617	4908	2	will	will	MD
15617	4908	3	be	be	VB
15617	4908	4	seen	see	VBN
15617	4908	5	that	that	IN
15617	4908	6	the	the	DT
15617	4908	7	conditions	condition	NNS
15617	4908	8	are	be	VBP
15617	4908	9	now	now	RB
15617	4908	10	such	such	JJ
15617	4908	11	as	as	IN
15617	4908	12	to	to	TO
15617	4908	13	permit	permit	VB
15617	4908	14	the	the	DT
15617	4908	15	subscriber	subscriber	NN
15617	4908	16	at	at	IN
15617	4908	17	the	the	DT
15617	4908	18	calling	calling	NN
15617	4908	19	station	station	NN
15617	4908	20	to	to	TO
15617	4908	21	converse	converse	VB
15617	4908	22	with	with	IN
15617	4908	23	the	the	DT
15617	4908	24	operator	operator	NN
15617	4908	25	and	and	CC
15617	4908	26	this	this	DT
15617	4908	27	conversation	conversation	NN
15617	4908	28	consists	consist	VBZ
15617	4908	29	in	in	IN
15617	4908	30	the	the	DT
15617	4908	31	familiar	familiar	JJ
15617	4908	32	"	"	``
15617	4908	33	Number	Number	NNP
15617	4908	34	Please	please	UH
15617	4908	35	"	"	''
15617	4908	36	on	on	IN
15617	4908	37	the	the	DT
15617	4908	38	part	part	NN
15617	4908	39	of	of	IN
15617	4908	40	the	the	DT
15617	4908	41	operator	operator	NN
15617	4908	42	and	and	CC
15617	4908	43	the	the	DT
15617	4908	44	response	response	NN
15617	4908	45	of	of	IN
15617	4908	46	the	the	DT
15617	4908	47	subscriber	subscriber	NN
15617	4908	48	giving	give	VBG
15617	4908	49	the	the	DT
15617	4908	50	number	number	NN
15617	4908	51	of	of	IN
15617	4908	52	the	the	DT
15617	4908	53	line	line	NN
15617	4908	54	that	that	WDT
15617	4908	55	is	be	VBZ
15617	4908	56	desired	desire	VBN
15617	4908	57	.	.	.
15617	4909	1	Neither	neither	CC
15617	4909	2	the	the	DT
15617	4909	3	plug	plug	NN
15617	4909	4	_	_	NNP
15617	4909	5	P__{c	P__{c	NNP
15617	4909	6	}	}	-RRB-
15617	4909	7	,	,	,
15617	4909	8	nor	nor	CC
15617	4909	9	the	the	DT
15617	4909	10	ringing	ring	VBG
15617	4909	11	key	key	NN
15617	4909	12	_	_	NNP
15617	4909	13	R.K.	R.K.	NNP
15617	4909	14	_	_	NNP
15617	4909	15	,	,	,
15617	4909	16	shown	show	VBN
15617	4909	17	in	in	IN
15617	4909	18	Fig	Fig	NNP
15617	4909	19	.	.	.
15617	4910	1	242	242	CD
15617	4910	2	,	,	,
15617	4910	3	is	be	VBZ
15617	4910	4	used	use	VBN
15617	4910	5	in	in	IN
15617	4910	6	this	this	DT
15617	4910	7	operation	operation	NN
15617	4910	8	.	.	.
15617	4911	1	The	the	DT
15617	4911	2	clearing	clearing	NN
15617	4911	3	-	-	HYPH
15617	4911	4	out	out	NN
15617	4911	5	drop	drop	NN
15617	4911	6	_	_	NNP
15617	4911	7	C.O.	C.O.	NNP
15617	4911	8	_	_	NNP
15617	4911	9	is	be	VBZ
15617	4911	10	bridged	bridge	VBN
15617	4911	11	permanently	permanently	RB
15617	4911	12	across	across	IN
15617	4911	13	the	the	DT
15617	4911	14	strands	strand	NNS
15617	4911	15	_	_	NNP
15617	4911	16	6	6	CD
15617	4911	17	-	-	SYM
15617	4911	18	7	7	CD
15617	4911	19	_	_	NNP
15617	4911	20	of	of	IN
15617	4911	21	the	the	DT
15617	4911	22	cord	cord	NN
15617	4911	23	,	,	,
15617	4911	24	but	but	CC
15617	4911	25	is	be	VBZ
15617	4911	26	without	without	IN
15617	4911	27	function	function	NN
15617	4911	28	at	at	IN
15617	4911	29	this	this	DT
15617	4911	30	time	time	NN
15617	4911	31	;	;	:
15617	4911	32	the	the	DT
15617	4911	33	fact	fact	NN
15617	4911	34	that	that	IN
15617	4911	35	it	-PRON-	PRP
15617	4911	36	is	be	VBZ
15617	4911	37	wound	wind	VBN
15617	4911	38	to	to	IN
15617	4911	39	a	a	DT
15617	4911	40	high	high	JJ
15617	4911	41	resistance	resistance	NN
15617	4911	42	and	and	CC
15617	4911	43	impedance	impedance	NN
15617	4911	44	prevents	prevent	NNS
15617	4911	45	its	-PRON-	PRP$
15617	4911	46	having	have	VBG
15617	4911	47	a	a	DT
15617	4911	48	harmful	harmful	JJ
15617	4911	49	effect	effect	NN
15617	4911	50	on	on	IN
15617	4911	51	the	the	DT
15617	4911	52	transmission	transmission	NN
15617	4911	53	.	.	.
15617	4912	1	[	[	-LRB-
15617	4912	2	Illustration	illustration	NN
15617	4912	3	:	:	:
15617	4912	4	Fig	Fig	NNP
15617	4912	5	.	.	.
15617	4913	1	242	242	CD
15617	4913	2	.	.	.
15617	4914	1	Operator	Operator	NNP
15617	4914	2	Answering	Answering	NNP
15617	4914	3	]	]	-RRB-
15617	4914	4	It	-PRON-	PRP
15617	4914	5	may	may	MD
15617	4914	6	be	be	VB
15617	4914	7	stated	state	VBN
15617	4914	8	at	at	IN
15617	4914	9	this	this	DT
15617	4914	10	point	point	NN
15617	4914	11	that	that	IN
15617	4914	12	the	the	DT
15617	4914	13	two	two	CD
15617	4914	14	plugs	plug	NNS
15617	4914	15	of	of	IN
15617	4914	16	an	an	DT
15617	4914	17	associated	associated	JJ
15617	4914	18	pair	pair	NN
15617	4914	19	are	be	VBP
15617	4914	20	commonly	commonly	RB
15617	4914	21	referred	refer	VBN
15617	4914	22	to	to	IN
15617	4914	23	as	as	IN
15617	4914	24	the	the	DT
15617	4914	25	answering	answer	VBG
15617	4914	26	and	and	CC
15617	4914	27	calling	call	VBG
15617	4914	28	plugs	plug	NNS
15617	4914	29	.	.	.
15617	4915	1	The	the	DT
15617	4915	2	answering	answering	NN
15617	4915	3	plug	plug	NN
15617	4915	4	is	be	VBZ
15617	4915	5	the	the	DT
15617	4915	6	one	one	CD
15617	4915	7	which	which	WDT
15617	4915	8	the	the	DT
15617	4915	9	operator	operator	NN
15617	4915	10	always	always	RB
15617	4915	11	uses	use	VBZ
15617	4915	12	in	in	IN
15617	4915	13	answering	answer	VBG
15617	4915	14	a	a	DT
15617	4915	15	call	call	NN
15617	4915	16	as	as	IN
15617	4915	17	just	just	RB
15617	4915	18	described	describe	VBN
15617	4915	19	in	in	IN
15617	4915	20	connection	connection	NN
15617	4915	21	with	with	IN
15617	4915	22	Fig	Fig	NNP
15617	4915	23	.	.	.
15617	4916	1	242	242	CD
15617	4916	2	.	.	.
15617	4917	1	The	the	DT
15617	4917	2	calling	call	VBG
15617	4917	3	plug	plug	NN
15617	4917	4	is	be	VBZ
15617	4917	5	the	the	DT
15617	4917	6	one	one	CD
15617	4917	7	which	which	WDT
15617	4917	8	she	-PRON-	PRP
15617	4917	9	next	next	RB
15617	4917	10	uses	use	NNS
15617	4917	11	in	in	IN
15617	4917	12	connecting	connect	VBG
15617	4917	13	with	with	IN
15617	4917	14	the	the	DT
15617	4917	15	line	line	NN
15617	4917	16	of	of	IN
15617	4917	17	the	the	DT
15617	4917	18	called	call	VBN
15617	4917	19	subscriber	subscriber	NN
15617	4917	20	.	.	.
15617	4918	1	It	-PRON-	PRP
15617	4918	2	lies	lie	VBZ
15617	4918	3	idle	idle	JJ
15617	4918	4	during	during	IN
15617	4918	5	the	the	DT
15617	4918	6	answering	answering	NN
15617	4918	7	of	of	IN
15617	4918	8	a	a	DT
15617	4918	9	call	call	NN
15617	4918	10	and	and	CC
15617	4918	11	is	be	VBZ
15617	4918	12	only	only	RB
15617	4918	13	brought	bring	VBN
15617	4918	14	into	into	IN
15617	4918	15	play	play	NN
15617	4918	16	after	after	IN
15617	4918	17	the	the	DT
15617	4918	18	order	order	NN
15617	4918	19	of	of	IN
15617	4918	20	the	the	DT
15617	4918	21	calling	call	VBG
15617	4918	22	subscriber	subscriber	NN
15617	4918	23	has	have	VBZ
15617	4918	24	been	be	VBN
15617	4918	25	given	give	VBN
15617	4918	26	,	,	,
15617	4918	27	in	in	IN
15617	4918	28	which	which	WDT
15617	4918	29	case	case	NN
15617	4918	30	it	-PRON-	PRP
15617	4918	31	is	be	VBZ
15617	4918	32	used	use	VBN
15617	4918	33	in	in	IN
15617	4918	34	establishing	establish	VBG
15617	4918	35	connection	connection	NN
15617	4918	36	with	with	IN
15617	4918	37	the	the	DT
15617	4918	38	called	call	VBN
15617	4918	39	subscriber	subscriber	NN
15617	4918	40	.	.	.
15617	4919	1	[	[	-LRB-
15617	4919	2	Illustration	illustration	NN
15617	4919	3	:	:	:
15617	4919	4	Fig	Fig	NNP
15617	4919	5	.	.	.
15617	4920	1	243	243	CD
15617	4920	2	.	.	.
15617	4921	1	Operator	Operator	NNP
15617	4921	2	Calling	Calling	NNP
15617	4921	3	]	]	-RRB-
15617	4921	4	_	_	NNP
15617	4921	5	Operator	Operator	NNP
15617	4921	6	Calling	Calling	NNP
15617	4921	7	.	.	.
15617	4921	8	_	_	NNP
15617	4921	9	We	-PRON-	PRP
15617	4921	10	may	may	MD
15617	4921	11	now	now	RB
15617	4921	12	consider	consider	VB
15617	4921	13	how	how	WRB
15617	4921	14	the	the	DT
15617	4921	15	operator	operator	NN
15617	4921	16	calls	call	VBZ
15617	4921	17	the	the	DT
15617	4921	18	called	call	VBN
15617	4921	19	subscriber	subscriber	NN
15617	4921	20	.	.	.
15617	4922	1	The	the	DT
15617	4922	2	condition	condition	NN
15617	4922	3	existing	exist	VBG
15617	4922	4	for	for	IN
15617	4922	5	this	this	DT
15617	4922	6	operation	operation	NN
15617	4922	7	is	be	VBZ
15617	4922	8	shown	show	VBN
15617	4922	9	in	in	IN
15617	4922	10	Fig	Fig	NNP
15617	4922	11	.	.	.
15617	4923	1	243	243	CD
15617	4923	2	.	.	.
15617	4924	1	The	the	DT
15617	4924	2	operator	operator	NN
15617	4924	3	after	after	IN
15617	4924	4	receiving	receive	VBG
15617	4924	5	the	the	DT
15617	4924	6	order	order	NN
15617	4924	7	from	from	IN
15617	4924	8	the	the	DT
15617	4924	9	calling	call	VBG
15617	4924	10	subscriber	subscriber	NN
15617	4924	11	inserts	insert	VBZ
15617	4924	12	the	the	DT
15617	4924	13	calling	call	VBG
15617	4924	14	plug	plug	NN
15617	4924	15	_	_	NNP
15617	4924	16	P__{c	P__{c	NNP
15617	4924	17	}	}	-RRB-
15617	4924	18	into	into	IN
15617	4924	19	the	the	DT
15617	4924	20	jack	jack	NN
15617	4924	21	of	of	IN
15617	4924	22	the	the	DT
15617	4924	23	line	line	NN
15617	4924	24	of	of	IN
15617	4924	25	the	the	DT
15617	4924	26	called	call	VBN
15617	4924	27	station	station	NN
15617	4924	28	.	.	.
15617	4925	1	This	this	DT
15617	4925	2	act	act	NN
15617	4925	3	at	at	IN
15617	4925	4	once	once	RB
15617	4925	5	connects	connect	VBZ
15617	4925	6	the	the	DT
15617	4925	7	limbs	limb	NNS
15617	4925	8	of	of	IN
15617	4925	9	the	the	DT
15617	4925	10	line	line	NN
15617	4925	11	with	with	IN
15617	4925	12	the	the	DT
15617	4925	13	strands	strand	NNS
15617	4925	14	_	_	NNP
15617	4925	15	6	6	CD
15617	4925	16	_	_	NNP
15617	4925	17	and	and	CC
15617	4925	18	_	_	NNP
15617	4925	19	7	7	CD
15617	4925	20	_	_	NNP
15617	4925	21	of	of	IN
15617	4925	22	the	the	DT
15617	4925	23	cord	cord	NNP
15617	4925	24	circuit	circuit	NNP
15617	4925	25	,	,	,
15617	4925	26	and	and	CC
15617	4925	27	also	also	RB
15617	4925	28	cuts	cut	VBZ
15617	4925	29	out	out	RP
15617	4925	30	the	the	DT
15617	4925	31	line	line	NN
15617	4925	32	drop	drop	NN
15617	4925	33	of	of	IN
15617	4925	34	the	the	DT
15617	4925	35	called	call	VBN
15617	4925	36	station	station	NN
15617	4925	37	,	,	,
15617	4925	38	as	as	IN
15617	4925	39	already	already	RB
15617	4925	40	explained	explain	VBN
15617	4925	41	.	.	.
15617	4926	1	The	the	DT
15617	4926	2	operator	operator	NN
15617	4926	3	is	be	VBZ
15617	4926	4	shown	show	VBN
15617	4926	5	in	in	IN
15617	4926	6	this	this	DT
15617	4926	7	figure	figure	NN
15617	4926	8	as	as	IN
15617	4926	9	having	have	VBG
15617	4926	10	opened	open	VBN
15617	4926	11	her	-PRON-	PRP$
15617	4926	12	listening	listen	VBG
15617	4926	13	key	key	NN
15617	4926	14	_	_	NNP
15617	4926	15	L.K.	L.K.	NNP
15617	4926	16	_	_	NNP
15617	4926	17	and	and	CC
15617	4926	18	closed	close	VBD
15617	4926	19	her	-PRON-	PRP$
15617	4926	20	ringing	ring	VBG
15617	4926	21	key	key	NN
15617	4926	22	_	_	NNP
15617	4926	23	R.K.	R.K.	NNP
15617	4926	24	_	_	NNP
15617	4926	25	As	as	IN
15617	4926	26	a	a	DT
15617	4926	27	result	result	NN
15617	4926	28	,	,	,
15617	4926	29	ringing	ring	VBG
15617	4926	30	current	current	NN
15617	4926	31	from	from	IN
15617	4926	32	the	the	DT
15617	4926	33	central	central	JJ
15617	4926	34	-	-	HYPH
15617	4926	35	office	office	NN
15617	4926	36	generator	generator	NN
15617	4926	37	will	will	MD
15617	4926	38	flow	flow	VB
15617	4926	39	out	out	RP
15617	4926	40	over	over	IN
15617	4926	41	the	the	DT
15617	4926	42	two	two	CD
15617	4926	43	ringing	ring	VBG
15617	4926	44	key	key	JJ
15617	4926	45	springs	spring	NNS
15617	4926	46	_	_	NNP
15617	4926	47	12	12	CD
15617	4926	48	_	_	NNP
15617	4926	49	and	and	CC
15617	4926	50	_	_	NNP
15617	4926	51	13	13	CD
15617	4926	52	_	_	NNP
15617	4926	53	to	to	IN
15617	4926	54	the	the	DT
15617	4926	55	tip	tip	NN
15617	4926	56	and	and	CC
15617	4926	57	sleeve	sleeve	VB
15617	4926	58	contacts	contact	NNS
15617	4926	59	of	of	IN
15617	4926	60	the	the	DT
15617	4926	61	calling	call	VBG
15617	4926	62	plug	plug	NN
15617	4926	63	_	_	NNP
15617	4926	64	P__{c	P__{c	NNP
15617	4926	65	}	}	-RRB-
15617	4926	66	,	,	,
15617	4926	67	then	then	RB
15617	4926	68	to	to	IN
15617	4926	69	the	the	DT
15617	4926	70	tip	tip	NN
15617	4926	71	spring	spring	NNP
15617	4926	72	_	_	NNP
15617	4926	73	1	1	CD
15617	4926	74	_	_	NNP
15617	4926	75	and	and	CC
15617	4926	76	the	the	DT
15617	4926	77	sleeve	sleeve	NN
15617	4926	78	or	or	CC
15617	4926	79	thimble	thimble	NN
15617	4926	80	_	_	NNP
15617	4926	81	2	2	CD
15617	4926	82	_	_	NNP
15617	4926	83	of	of	IN
15617	4926	84	the	the	DT
15617	4926	85	jack	jack	NN
15617	4926	86	,	,	,
15617	4926	87	and	and	CC
15617	4926	88	then	then	RB
15617	4926	89	to	to	IN
15617	4926	90	the	the	DT
15617	4926	91	two	two	CD
15617	4926	92	sides	side	NNS
15617	4926	93	of	of	IN
15617	4926	94	the	the	DT
15617	4926	95	metallic	metallic	JJ
15617	4926	96	-	-	HYPH
15617	4926	97	circuit	circuit	NN
15617	4926	98	line	line	NN
15617	4926	99	to	to	IN
15617	4926	100	the	the	DT
15617	4926	101	sub	sub	NN
15617	4926	102	-	-	NN
15617	4926	103	station	station	NN
15617	4926	104	and	and	CC
15617	4926	105	through	through	IN
15617	4926	106	the	the	DT
15617	4926	107	bell	bell	NN
15617	4926	108	there	there	RB
15617	4926	109	.	.	.
15617	4927	1	This	this	DT
15617	4927	2	causes	cause	VBZ
15617	4927	3	the	the	DT
15617	4927	4	ringing	ringing	NN
15617	4927	5	of	of	IN
15617	4927	6	the	the	DT
15617	4927	7	called	call	VBN
15617	4927	8	subscriber	subscriber	NNP
15617	4927	9	's	's	POS
15617	4927	10	bell	bell	NN
15617	4927	11	,	,	,
15617	4927	12	after	after	IN
15617	4927	13	which	which	WDT
15617	4927	14	the	the	DT
15617	4927	15	operator	operator	NN
15617	4927	16	releases	release	VBZ
15617	4927	17	the	the	DT
15617	4927	18	ringing	ring	VBG
15617	4927	19	key	key	NN
15617	4927	20	and	and	CC
15617	4927	21	thereby	thereby	RB
15617	4927	22	allows	allow	VBZ
15617	4927	23	the	the	DT
15617	4927	24	two	two	CD
15617	4927	25	springs	spring	NNS
15617	4927	26	_	_	NNP
15617	4927	27	12	12	CD
15617	4927	28	_	_	NNP
15617	4927	29	and	and	CC
15617	4927	30	_	_	NNP
15617	4927	31	13	13	CD
15617	4927	32	_	_	NNP
15617	4927	33	of	of	IN
15617	4927	34	that	that	DT
15617	4927	35	key	key	NN
15617	4927	36	to	to	TO
15617	4927	37	again	again	RB
15617	4927	38	engage	engage	VB
15617	4927	39	their	-PRON-	PRP$
15617	4927	40	normal	normal	JJ
15617	4927	41	contacts	contact	NNS
15617	4927	42	_	_	NNP
15617	4927	43	14	14	CD
15617	4927	44	_	_	NNP
15617	4927	45	and	and	CC
15617	4927	46	_	_	NNP
15617	4927	47	15	15	CD
15617	4927	48	_	_	NNP
15617	4927	49	,	,	,
15617	4927	50	thus	thus	RB
15617	4927	51	making	make	VBG
15617	4927	52	the	the	DT
15617	4927	53	two	two	CD
15617	4927	54	strands	strand	NNS
15617	4927	55	_	_	NNP
15617	4927	56	6	6	CD
15617	4927	57	_	_	NNP
15617	4927	58	and	and	CC
15617	4927	59	_	_	NNP
15617	4927	60	7	7	CD
15617	4927	61	_	_	NNP
15617	4927	62	of	of	IN
15617	4927	63	the	the	DT
15617	4927	64	cord	cord	NNP
15617	4927	65	circuit	circuit	NNP
15617	4927	66	continuous	continuous	JJ
15617	4927	67	from	from	IN
15617	4927	68	the	the	DT
15617	4927	69	contacts	contact	NNS
15617	4927	70	of	of	IN
15617	4927	71	the	the	DT
15617	4927	72	answering	answer	VBG
15617	4927	73	plug	plug	NN
15617	4927	74	_	_	NNP
15617	4927	75	P__{a	P__{a	NNP
15617	4927	76	}	}	-RRB-
15617	4927	77	to	to	IN
15617	4927	78	the	the	DT
15617	4927	79	contacts	contact	NNS
15617	4927	80	of	of	IN
15617	4927	81	the	the	DT
15617	4927	82	calling	call	VBG
15617	4927	83	plug	plug	NN
15617	4927	84	_	_	NNP
15617	4927	85	P__{c	P__{c	NNP
15617	4927	86	}	}	-RRB-
15617	4927	87	.	.	.
15617	4928	1	This	this	DT
15617	4928	2	establishes	establish	VBZ
15617	4928	3	the	the	DT
15617	4928	4	condition	condition	NN
15617	4928	5	at	at	IN
15617	4928	6	the	the	DT
15617	4928	7	central	central	JJ
15617	4928	8	office	office	NN
15617	4928	9	for	for	IN
15617	4928	10	conversation	conversation	NN
15617	4928	11	between	between	IN
15617	4928	12	the	the	DT
15617	4928	13	two	two	CD
15617	4928	14	subscribers	subscriber	NNS
15617	4928	15	.	.	.
15617	4929	1	[	[	-LRB-
15617	4929	2	Illustration	illustration	NN
15617	4929	3	:	:	:
15617	4929	4	Fig	Fig	NNP
15617	4929	5	.	.	.
15617	4930	1	244	244	CD
15617	4930	2	.	.	.
15617	4931	1	Subscribers	subscriber	NNS
15617	4931	2	Connected	connect	VBN
15617	4931	3	for	for	IN
15617	4931	4	Conversation	Conversation	NNP
15617	4931	5	.	.	.
15617	4931	6	]	]	-RRB-
15617	4932	1	_	_	NNP
15617	4932	2	Subscribers	Subscribers	NNP
15617	4932	3	Conversing	Conversing	NNP
15617	4932	4	.	.	.
15617	4932	5	_	_	NNP
15617	4932	6	The	the	DT
15617	4932	7	only	only	JJ
15617	4932	8	other	other	JJ
15617	4932	9	thing	thing	NN
15617	4932	10	necessary	necessary	JJ
15617	4932	11	to	to	TO
15617	4932	12	establish	establish	VB
15617	4932	13	a	a	DT
15617	4932	14	complete	complete	JJ
15617	4932	15	set	set	NN
15617	4932	16	of	of	IN
15617	4932	17	talking	talk	VBG
15617	4932	18	conditions	condition	NNS
15617	4932	19	between	between	IN
15617	4932	20	the	the	DT
15617	4932	21	two	two	CD
15617	4932	22	subscribers	subscriber	NNS
15617	4932	23	is	be	VBZ
15617	4932	24	for	for	IN
15617	4932	25	the	the	DT
15617	4932	26	called	call	VBN
15617	4932	27	subscriber	subscriber	NN
15617	4932	28	to	to	TO
15617	4932	29	remove	remove	VB
15617	4932	30	his	-PRON-	PRP$
15617	4932	31	receiver	receiver	NN
15617	4932	32	from	from	IN
15617	4932	33	its	-PRON-	PRP$
15617	4932	34	hook	hook	NN
15617	4932	35	,	,	,
15617	4932	36	which	which	WDT
15617	4932	37	he	-PRON-	PRP
15617	4932	38	does	do	VBZ
15617	4932	39	as	as	RB
15617	4932	40	soon	soon	RB
15617	4932	41	as	as	IN
15617	4932	42	he	-PRON-	PRP
15617	4932	43	responds	respond	VBZ
15617	4932	44	to	to	IN
15617	4932	45	the	the	DT
15617	4932	46	call	call	NN
15617	4932	47	.	.	.
15617	4933	1	The	the	DT
15617	4933	2	conditions	condition	NNS
15617	4933	3	for	for	IN
15617	4933	4	conversation	conversation	NN
15617	4933	5	between	between	IN
15617	4933	6	the	the	DT
15617	4933	7	two	two	CD
15617	4933	8	subscribers	subscriber	NNS
15617	4933	9	are	be	VBP
15617	4933	10	shown	show	VBN
15617	4933	11	in	in	IN
15617	4933	12	Fig	Fig	NNP
15617	4933	13	.	.	.
15617	4934	1	244	244	CD
15617	4934	2	.	.	.
15617	4935	1	It	-PRON-	PRP
15617	4935	2	is	be	VBZ
15617	4935	3	seen	see	VBN
15617	4935	4	that	that	IN
15617	4935	5	the	the	DT
15617	4935	6	two	two	CD
15617	4935	7	limbs	limb	NNS
15617	4935	8	of	of	IN
15617	4935	9	the	the	DT
15617	4935	10	calling	call	VBG
15617	4935	11	line	line	NN
15617	4935	12	are	be	VBP
15617	4935	13	connected	connect	VBN
15617	4935	14	respectively	respectively	RB
15617	4935	15	to	to	IN
15617	4935	16	the	the	DT
15617	4935	17	two	two	CD
15617	4935	18	limbs	limb	NNS
15617	4935	19	of	of	IN
15617	4935	20	the	the	DT
15617	4935	21	called	call	VBN
15617	4935	22	line	line	NN
15617	4935	23	by	by	IN
15617	4935	24	the	the	DT
15617	4935	25	two	two	CD
15617	4935	26	strands	strand	NNS
15617	4935	27	of	of	IN
15617	4935	28	the	the	DT
15617	4935	29	cord	cord	NNP
15617	4935	30	circuit	circuit	NNP
15617	4935	31	,	,	,
15617	4935	32	both	both	CC
15617	4935	33	the	the	DT
15617	4935	34	operator	operator	NN
15617	4935	35	's	's	POS
15617	4935	36	receiver	receiver	NN
15617	4935	37	and	and	CC
15617	4935	38	the	the	DT
15617	4935	39	central	central	JJ
15617	4935	40	-	-	HYPH
15617	4935	41	office	office	NN
15617	4935	42	generator	generator	NN
15617	4935	43	being	be	VBG
15617	4935	44	cut	cut	VBN
15617	4935	45	out	out	RP
15617	4935	46	by	by	IN
15617	4935	47	the	the	DT
15617	4935	48	listening	listening	NN
15617	4935	49	and	and	CC
15617	4935	50	ringing	ring	VBG
15617	4935	51	keys	key	NNS
15617	4935	52	,	,	,
15617	4935	53	respectively	respectively	RB
15617	4935	54	.	.	.
15617	4936	1	Likewise	likewise	RB
15617	4936	2	the	the	DT
15617	4936	3	two	two	CD
15617	4936	4	line	line	NN
15617	4936	5	drops	drop	NNS
15617	4936	6	are	be	VBP
15617	4936	7	cut	cut	VBN
15617	4936	8	out	out	IN
15617	4936	9	of	of	IN
15617	4936	10	circuit	circuit	NN
15617	4936	11	and	and	CC
15617	4936	12	the	the	DT
15617	4936	13	only	only	JJ
15617	4936	14	thing	thing	NN
15617	4936	15	left	leave	VBD
15617	4936	16	associated	associate	VBN
15617	4936	17	with	with	IN
15617	4936	18	the	the	DT
15617	4936	19	circuit	circuit	NN
15617	4936	20	at	at	IN
15617	4936	21	the	the	DT
15617	4936	22	central	central	JJ
15617	4936	23	office	office	NN
15617	4936	24	is	be	VBZ
15617	4936	25	the	the	DT
15617	4936	26	clearing	clearing	NN
15617	4936	27	-	-	HYPH
15617	4936	28	out	out	NN
15617	4936	29	drop	drop	NN
15617	4936	30	_	_	NNP
15617	4936	31	C.	C.	NNP
15617	4937	1	O.	O.	NNP
15617	4937	2	_	_	NNP
15617	4937	3	,	,	,
15617	4937	4	which	which	WDT
15617	4937	5	remains	remain	VBZ
15617	4937	6	bridged	bridge	VBN
15617	4937	7	across	across	IN
15617	4937	8	the	the	DT
15617	4937	9	cord	cord	NNP
15617	4937	10	circuit	circuit	NNP
15617	4937	11	.	.	.
15617	4938	1	This	this	DT
15617	4938	2	,	,	,
15617	4938	3	like	like	IN
15617	4938	4	the	the	DT
15617	4938	5	two	two	CD
15617	4938	6	ringers	ringer	NNS
15617	4938	7	at	at	IN
15617	4938	8	the	the	DT
15617	4938	9	respective	respective	JJ
15617	4938	10	connected	connected	JJ
15617	4938	11	stations	station	NNS
15617	4938	12	,	,	,
15617	4938	13	which	which	WDT
15617	4938	14	also	also	RB
15617	4938	15	remain	remain	VBP
15617	4938	16	bridged	bridge	VBN
15617	4938	17	across	across	IN
15617	4938	18	the	the	DT
15617	4938	19	circuit	circuit	NN
15617	4938	20	when	when	WRB
15617	4938	21	bridging	bridge	VBG
15617	4938	22	instruments	instrument	NNS
15617	4938	23	are	be	VBP
15617	4938	24	used	use	VBN
15617	4938	25	,	,	,
15617	4938	26	is	be	VBZ
15617	4938	27	of	of	IN
15617	4938	28	such	such	JJ
15617	4938	29	high	high	JJ
15617	4938	30	resistance	resistance	NN
15617	4938	31	and	and	CC
15617	4938	32	impedance	impedance	NN
15617	4938	33	that	that	IN
15617	4938	34	it	-PRON-	PRP
15617	4938	35	offers	offer	VBZ
15617	4938	36	practically	practically	RB
15617	4938	37	no	no	DT
15617	4938	38	path	path	NN
15617	4938	39	to	to	IN
15617	4938	40	the	the	DT
15617	4938	41	rapidly	rapidly	RB
15617	4938	42	fluctuating	fluctuate	VBG
15617	4938	43	voice	voice	NN
15617	4938	44	currents	current	NNS
15617	4938	45	to	to	TO
15617	4938	46	leak	leak	VB
15617	4938	47	from	from	IN
15617	4938	48	one	one	CD
15617	4938	49	side	side	NN
15617	4938	50	of	of	IN
15617	4938	51	the	the	DT
15617	4938	52	line	line	NN
15617	4938	53	circuit	circuit	NN
15617	4938	54	to	to	IN
15617	4938	55	the	the	DT
15617	4938	56	other	other	JJ
15617	4938	57	.	.	.
15617	4939	1	Fluctuating	fluctuate	VBG
15617	4939	2	currents	current	NNS
15617	4939	3	generated	generate	VBN
15617	4939	4	by	by	IN
15617	4939	5	the	the	DT
15617	4939	6	transmitter	transmitter	NN
15617	4939	7	at	at	IN
15617	4939	8	the	the	DT
15617	4939	9	calling	calling	NN
15617	4939	10	station	station	NN
15617	4939	11	,	,	,
15617	4939	12	for	for	IN
15617	4939	13	instance	instance	NN
15617	4939	14	,	,	,
15617	4939	15	are	be	VBP
15617	4939	16	converted	convert	VBN
15617	4939	17	by	by	IN
15617	4939	18	means	mean	NNS
15617	4939	19	of	of	IN
15617	4939	20	the	the	DT
15617	4939	21	induction	induction	NN
15617	4939	22	coil	coil	NN
15617	4939	23	into	into	IN
15617	4939	24	alternating	alternate	VBG
15617	4939	25	currents	current	NNS
15617	4939	26	flowing	flow	VBG
15617	4939	27	in	in	IN
15617	4939	28	the	the	DT
15617	4939	29	secondary	secondary	NN
15617	4939	30	of	of	IN
15617	4939	31	the	the	DT
15617	4939	32	induction	induction	NN
15617	4939	33	coil	coil	NN
15617	4939	34	at	at	IN
15617	4939	35	that	that	DT
15617	4939	36	station	station	NN
15617	4939	37	.	.	.
15617	4940	1	Considering	consider	VBG
15617	4940	2	a	a	DT
15617	4940	3	momentary	momentary	JJ
15617	4940	4	current	current	NN
15617	4940	5	as	as	IN
15617	4940	6	passing	pass	VBG
15617	4940	7	up	up	RP
15617	4940	8	through	through	IN
15617	4940	9	the	the	DT
15617	4940	10	secondary	secondary	JJ
15617	4940	11	winding	winding	NN
15617	4940	12	of	of	IN
15617	4940	13	the	the	DT
15617	4940	14	induction	induction	NN
15617	4940	15	coil	coil	NN
15617	4940	16	at	at	IN
15617	4940	17	the	the	DT
15617	4940	18	calling	calling	NN
15617	4940	19	station	station	NN
15617	4940	20	,	,	,
15617	4940	21	it	-PRON-	PRP
15617	4940	22	passes	pass	VBZ
15617	4940	23	through	through	IN
15617	4940	24	the	the	DT
15617	4940	25	receiver	receiver	NN
15617	4940	26	of	of	IN
15617	4940	27	that	that	DT
15617	4940	28	station	station	NN
15617	4940	29	through	through	IN
15617	4940	30	the	the	DT
15617	4940	31	upper	upper	JJ
15617	4940	32	limb	limb	NN
15617	4940	33	of	of	IN
15617	4940	34	the	the	DT
15617	4940	35	line	line	NN
15617	4940	36	to	to	IN
15617	4940	37	the	the	DT
15617	4940	38	spring	spring	NN
15617	4940	39	_	_	NNP
15617	4940	40	1	1	CD
15617	4940	41	_	_	NNP
15617	4940	42	of	of	IN
15617	4940	43	the	the	DT
15617	4940	44	line	line	NN
15617	4940	45	jack	jack	NN
15617	4940	46	belonging	belong	VBG
15617	4940	47	to	to	IN
15617	4940	48	that	that	DT
15617	4940	49	line	line	NN
15617	4940	50	at	at	IN
15617	4940	51	the	the	DT
15617	4940	52	central	central	JJ
15617	4940	53	office	office	NN
15617	4940	54	;	;	:
15617	4940	55	thence	thence	NN
15617	4940	56	through	through	IN
15617	4940	57	the	the	DT
15617	4940	58	tip	tip	NN
15617	4940	59	_	_	NNP
15617	4940	60	4	4	CD
15617	4940	61	_	_	NNP
15617	4940	62	of	of	IN
15617	4940	63	the	the	DT
15617	4940	64	answering	answering	NN
15617	4940	65	plug	plug	NN
15617	4940	66	to	to	IN
15617	4940	67	the	the	DT
15617	4940	68	conductor	conductor	NN
15617	4940	69	_	_	NNP
15617	4940	70	6	6	CD
15617	4940	71	_	_	NNP
15617	4940	72	of	of	IN
15617	4940	73	the	the	DT
15617	4940	74	cord	cord	NN
15617	4940	75	;	;	:
15617	4940	76	thence	thence	NN
15617	4940	77	through	through	IN
15617	4940	78	the	the	DT
15617	4940	79	pair	pair	NN
15617	4940	80	of	of	IN
15617	4940	81	contacts	contact	NNS
15617	4940	82	_	_	NNP
15617	4940	83	14	14	CD
15617	4940	84	_	_	NNP
15617	4940	85	and	and	CC
15617	4940	86	_	_	NNP
15617	4940	87	12	12	CD
15617	4940	88	_	_	NNP
15617	4940	89	forming	form	VBG
15617	4940	90	one	one	CD
15617	4940	91	side	side	NN
15617	4940	92	of	of	IN
15617	4940	93	the	the	DT
15617	4940	94	ringing	ring	VBG
15617	4940	95	key	key	NN
15617	4940	96	to	to	IN
15617	4940	97	the	the	DT
15617	4940	98	tip	tip	NN
15617	4940	99	_	_	NNP
15617	4940	100	4	4	CD
15617	4940	101	_	_	NNP
15617	4940	102	of	of	IN
15617	4940	103	the	the	DT
15617	4940	104	calling	call	VBG
15617	4940	105	plug	plug	NN
15617	4940	106	;	;	:
15617	4940	107	thence	thence	NN
15617	4940	108	to	to	IN
15617	4940	109	the	the	DT
15617	4940	110	tip	tip	NN
15617	4940	111	spring	spring	NNP
15617	4940	112	_	_	NNP
15617	4940	113	1	1	CD
15617	4940	114	_	_	NNP
15617	4940	115	of	of	IN
15617	4940	116	the	the	DT
15617	4940	117	jack	jack	NN
15617	4940	118	of	of	IN
15617	4940	119	the	the	DT
15617	4940	120	called	call	VBN
15617	4940	121	subscriber	subscriber	NN
15617	4940	122	's	's	POS
15617	4940	123	line	line	NN
15617	4940	124	;	;	:
15617	4940	125	thence	thence	NN
15617	4940	126	over	over	IN
15617	4940	127	the	the	DT
15617	4940	128	upper	upper	JJ
15617	4940	129	limb	limb	NN
15617	4940	130	of	of	IN
15617	4940	131	his	-PRON-	PRP$
15617	4940	132	line	line	NN
15617	4940	133	through	through	IN
15617	4940	134	his	-PRON-	PRP$
15617	4940	135	receiver	receiver	NN
15617	4940	136	and	and	CC
15617	4940	137	through	through	IN
15617	4940	138	the	the	DT
15617	4940	139	secondary	secondary	NN
15617	4940	140	of	of	IN
15617	4940	141	the	the	DT
15617	4940	142	induction	induction	NN
15617	4940	143	to	to	IN
15617	4940	144	one	one	CD
15617	4940	145	of	of	IN
15617	4940	146	the	the	DT
15617	4940	147	upper	upper	JJ
15617	4940	148	switch	switch	NN
15617	4940	149	-	-	HYPH
15617	4940	150	hook	hook	NN
15617	4940	151	contacts	contact	NNS
15617	4940	152	;	;	:
15617	4940	153	thence	thence	VB
15617	4940	154	through	through	IN
15617	4940	155	the	the	DT
15617	4940	156	hook	hook	NN
15617	4940	157	lever	lever	NN
15617	4940	158	to	to	IN
15617	4940	159	the	the	DT
15617	4940	160	lower	low	JJR
15617	4940	161	side	side	NN
15617	4940	162	of	of	IN
15617	4940	163	the	the	DT
15617	4940	164	line	line	NN
15617	4940	165	,	,	,
15617	4940	166	back	back	RB
15617	4940	167	to	to	IN
15617	4940	168	the	the	DT
15617	4940	169	central	central	JJ
15617	4940	170	office	office	NN
15617	4940	171	and	and	CC
15617	4940	172	through	through	IN
15617	4940	173	the	the	DT
15617	4940	174	sleeve	sleeve	NN
15617	4940	175	contact	contact	NN
15617	4940	176	_	_	NNP
15617	4940	177	2	2	CD
15617	4940	178	_	_	NNP
15617	4940	179	of	of	IN
15617	4940	180	the	the	DT
15617	4940	181	jack	jack	NN
15617	4940	182	and	and	CC
15617	4940	183	the	the	DT
15617	4940	184	sleeve	sleeve	NNP
15617	4940	185	contact	contact	NN
15617	4940	186	_	_	NNP
15617	4940	187	5	5	CD
15617	4940	188	_	_	NNP
15617	4940	189	of	of	IN
15617	4940	190	the	the	DT
15617	4940	191	plug	plug	NN
15617	4940	192	;	;	:
15617	4940	193	thence	thence	NN
15617	4940	194	through	through	IN
15617	4940	195	the	the	DT
15617	4940	196	other	other	JJ
15617	4940	197	ringing	ring	VBG
15617	4940	198	key	key	JJ
15617	4940	199	contacts	contact	NNS
15617	4940	200	_	_	NNP
15617	4940	201	13	13	CD
15617	4940	202	_	_	NNP
15617	4940	203	and	and	CC
15617	4940	204	_	_	NNP
15617	4940	205	15	15	CD
15617	4940	206	_	_	NNP
15617	4940	207	;	;	:
15617	4940	208	thence	thence	NN
15617	4940	209	through	through	IN
15617	4940	210	the	the	DT
15617	4940	211	strand	strand	NNP
15617	4940	212	_	_	NNP
15617	4940	213	7	7	CD
15617	4940	214	_	_	NNP
15617	4940	215	of	of	IN
15617	4940	216	the	the	DT
15617	4940	217	cord	cord	NN
15617	4940	218	to	to	IN
15617	4940	219	the	the	DT
15617	4940	220	sleeve	sleeve	NNP
15617	4940	221	contact	contact	NN
15617	4940	222	_	_	NNP
15617	4940	223	5	5	CD
15617	4940	224	_	_	NNP
15617	4940	225	and	and	CC
15617	4940	226	the	the	DT
15617	4940	227	sleeve	sleeve	NN
15617	4940	228	contact	contact	NN
15617	4940	229	_	_	NNP
15617	4940	230	2	2	CD
15617	4940	231	_	_	NNP
15617	4940	232	of	of	IN
15617	4940	233	the	the	DT
15617	4940	234	answering	answer	VBG
15617	4940	235	plug	plug	NN
15617	4940	236	and	and	CC
15617	4940	237	jack	jack	NN
15617	4940	238	,	,	,
15617	4940	239	respectively	respectively	RB
15617	4940	240	;	;	:
15617	4940	241	thence	thence	NN
15617	4940	242	through	through	IN
15617	4940	243	the	the	DT
15617	4940	244	lower	low	JJR
15617	4940	245	limb	limb	NN
15617	4940	246	of	of	IN
15617	4940	247	the	the	DT
15617	4940	248	calling	call	VBG
15617	4940	249	subscriber	subscriber	NN
15617	4940	250	's	's	POS
15617	4940	251	line	line	NN
15617	4940	252	to	to	IN
15617	4940	253	the	the	DT
15617	4940	254	hook	hook	NN
15617	4940	255	lever	lever	NN
15617	4940	256	at	at	IN
15617	4940	257	his	-PRON-	PRP$
15617	4940	258	station	station	NN
15617	4940	259	;	;	:
15617	4940	260	thence	thence	NN
15617	4940	261	through	through	IN
15617	4940	262	one	one	CD
15617	4940	263	of	of	IN
15617	4940	264	the	the	DT
15617	4940	265	upper	upper	JJ
15617	4940	266	contacts	contact	NNS
15617	4940	267	of	of	IN
15617	4940	268	this	this	DT
15617	4940	269	hook	hook	NN
15617	4940	270	to	to	IN
15617	4940	271	the	the	DT
15617	4940	272	secondary	secondary	JJ
15617	4940	273	of	of	IN
15617	4940	274	the	the	DT
15617	4940	275	induction	induction	NN
15617	4940	276	coil	coil	NN
15617	4940	277	,	,	,
15617	4940	278	from	from	IN
15617	4940	279	which	which	WDT
15617	4940	280	point	point	NN
15617	4940	281	the	the	DT
15617	4940	282	current	current	NN
15617	4940	283	started	start	VBD
15617	4940	284	.	.	.
15617	4941	1	[	[	-LRB-
15617	4941	2	Illustration	illustration	NN
15617	4941	3	:	:	:
15617	4941	4	Fig	Fig	NNP
15617	4941	5	.	.	.
15617	4942	1	245	245	CD
15617	4942	2	.	.	.
15617	4943	1	Clearing	clear	VBG
15617	4943	2	-	-	HYPH
15617	4943	3	Out	out	RP
15617	4943	4	Signal	Signal	NNP
15617	4943	5	]	]	-RRB-
15617	4943	6	Obviously	obviously	RB
15617	4943	7	,	,	,
15617	4943	8	when	when	WRB
15617	4943	9	the	the	DT
15617	4943	10	called	call	VBN
15617	4943	11	subscriber	subscriber	NN
15617	4943	12	is	be	VBZ
15617	4943	13	talking	talk	VBG
15617	4943	14	to	to	IN
15617	4943	15	the	the	DT
15617	4943	16	calling	calling	NN
15617	4943	17	subscriber	subscriber	NN
15617	4943	18	the	the	DT
15617	4943	19	same	same	JJ
15617	4943	20	path	path	NN
15617	4943	21	is	be	VBZ
15617	4943	22	followed	follow	VBN
15617	4943	23	.	.	.
15617	4944	1	It	-PRON-	PRP
15617	4944	2	will	will	MD
15617	4944	3	be	be	VB
15617	4944	4	seen	see	VBN
15617	4944	5	that	that	IN
15617	4944	6	at	at	IN
15617	4944	7	any	any	DT
15617	4944	8	time	time	NN
15617	4944	9	the	the	DT
15617	4944	10	operator	operator	NN
15617	4944	11	may	may	MD
15617	4944	12	press	press	VB
15617	4944	13	her	-PRON-	PRP$
15617	4944	14	listening	listen	VBG
15617	4944	15	key	key	NN
15617	4944	16	_	_	NNP
15617	4944	17	L.K.	L.K.	NNP
15617	4944	18	_	_	NNP
15617	4944	19	,	,	,
15617	4944	20	bridge	bridge	VB
15617	4944	21	her	-PRON-	PRP$
15617	4944	22	telephone	telephone	NN
15617	4944	23	set	set	VBD
15617	4944	24	across	across	IN
15617	4944	25	the	the	DT
15617	4944	26	circuit	circuit	NN
15617	4944	27	of	of	IN
15617	4944	28	the	the	DT
15617	4944	29	two	two	CD
15617	4944	30	connected	connected	JJ
15617	4944	31	lines	line	NNS
15617	4944	32	,	,	,
15617	4944	33	and	and	CC
15617	4944	34	listen	listen	VB
15617	4944	35	to	to	IN
15617	4944	36	the	the	DT
15617	4944	37	conversation	conversation	NN
15617	4944	38	or	or	CC
15617	4944	39	converse	converse	NN
15617	4944	40	with	with	IN
15617	4944	41	either	either	DT
15617	4944	42	of	of	IN
15617	4944	43	the	the	DT
15617	4944	44	subscribers	subscriber	NNS
15617	4944	45	in	in	IN
15617	4944	46	case	case	NN
15617	4944	47	of	of	IN
15617	4944	48	necessity	necessity	NN
15617	4944	49	.	.	.
15617	4945	1	_	_	NNP
15617	4945	2	Clearing	Clearing	NNP
15617	4945	3	Out	out	RP
15617	4945	4	_	_	NNP
15617	4945	5	.	.	.
15617	4946	1	At	at	IN
15617	4946	2	the	the	DT
15617	4946	3	close	close	NN
15617	4946	4	of	of	IN
15617	4946	5	the	the	DT
15617	4946	6	conversation	conversation	NN
15617	4946	7	,	,	,
15617	4946	8	either	either	CC
15617	4946	9	one	one	CD
15617	4946	10	or	or	CC
15617	4946	11	both	both	DT
15617	4946	12	of	of	IN
15617	4946	13	the	the	DT
15617	4946	14	subscribers	subscriber	NNS
15617	4946	15	may	may	MD
15617	4946	16	send	send	VB
15617	4946	17	a	a	DT
15617	4946	18	clearing	clearing	NN
15617	4946	19	-	-	HYPH
15617	4946	20	out	out	RP
15617	4946	21	signal	signal	NN
15617	4946	22	by	by	IN
15617	4946	23	turning	turn	VBG
15617	4946	24	their	-PRON-	PRP$
15617	4946	25	generators	generator	NNS
15617	4946	26	after	after	IN
15617	4946	27	hanging	hang	VBG
15617	4946	28	up	up	RP
15617	4946	29	their	-PRON-	PRP$
15617	4946	30	receivers	receiver	NNS
15617	4946	31	.	.	.
15617	4947	1	This	this	DT
15617	4947	2	condition	condition	NN
15617	4947	3	is	be	VBZ
15617	4947	4	shown	show	VBN
15617	4947	5	in	in	IN
15617	4947	6	Fig	Fig	NNP
15617	4947	7	.	.	.
15617	4948	1	245	245	CD
15617	4948	2	.	.	.
15617	4949	1	The	the	DT
15617	4949	2	apparatus	apparatus	NN
15617	4949	3	at	at	IN
15617	4949	4	the	the	DT
15617	4949	5	central	central	JJ
15617	4949	6	office	office	NN
15617	4949	7	remains	remain	VBZ
15617	4949	8	in	in	IN
15617	4949	9	exactly	exactly	RB
15617	4949	10	the	the	DT
15617	4949	11	same	same	JJ
15617	4949	12	position	position	NN
15617	4949	13	during	during	IN
15617	4949	14	conversation	conversation	NN
15617	4949	15	as	as	IN
15617	4949	16	that	that	DT
15617	4949	17	of	of	IN
15617	4949	18	Fig	Fig	NNP
15617	4949	19	.	.	.
15617	4950	1	244	244	CD
15617	4950	2	,	,	,
15617	4950	3	except	except	IN
15617	4950	4	that	that	IN
15617	4950	5	the	the	DT
15617	4950	6	clearing	clearing	NN
15617	4950	7	-	-	HYPH
15617	4950	8	out	out	NN
15617	4950	9	drop	drop	NN
15617	4950	10	shutter	shutter	NN
15617	4950	11	is	be	VBZ
15617	4950	12	shown	show	VBN
15617	4950	13	as	as	IN
15617	4950	14	having	have	VBG
15617	4950	15	fallen	fall	VBN
15617	4950	16	.	.	.
15617	4951	1	The	the	DT
15617	4951	2	two	two	CD
15617	4951	3	subscribers	subscriber	NNS
15617	4951	4	are	be	VBP
15617	4951	5	shown	show	VBN
15617	4951	6	as	as	IN
15617	4951	7	having	have	VBG
15617	4951	8	hung	hang	VBN
15617	4951	9	up	up	RP
15617	4951	10	their	-PRON-	PRP$
15617	4951	11	receivers	receiver	NNS
15617	4951	12	,	,	,
15617	4951	13	thus	thus	RB
15617	4951	14	cutting	cut	VBG
15617	4951	15	out	out	RP
15617	4951	16	their	-PRON-	PRP$
15617	4951	17	talking	talking	NN
15617	4951	18	apparatus	apparatus	NN
15617	4951	19	,	,	,
15617	4951	20	and	and	CC
15617	4951	21	as	as	IN
15617	4951	22	operating	operate	VBG
15617	4951	23	their	-PRON-	PRP$
15617	4951	24	generators	generator	NNS
15617	4951	25	for	for	IN
15617	4951	26	the	the	DT
15617	4951	27	purpose	purpose	NN
15617	4951	28	of	of	IN
15617	4951	29	sending	send	VBG
15617	4951	30	the	the	DT
15617	4951	31	clearing	clearing	NN
15617	4951	32	-	-	HYPH
15617	4951	33	out	out	RP
15617	4951	34	signals	signal	NNS
15617	4951	35	.	.	.
15617	4952	1	In	in	IN
15617	4952	2	response	response	NN
15617	4952	3	to	to	IN
15617	4952	4	this	this	DT
15617	4952	5	act	act	NN
15617	4952	6	the	the	DT
15617	4952	7	operator	operator	NN
15617	4952	8	pulls	pull	VBZ
15617	4952	9	down	down	IN
15617	4952	10	both	both	CC
15617	4952	11	the	the	DT
15617	4952	12	calling	calling	NN
15617	4952	13	and	and	CC
15617	4952	14	the	the	DT
15617	4952	15	answering	answering	NN
15617	4952	16	plug	plug	NN
15617	4952	17	,	,	,
15617	4952	18	thus	thus	RB
15617	4952	19	restoring	restore	VBG
15617	4952	20	them	-PRON-	PRP
15617	4952	21	to	to	IN
15617	4952	22	their	-PRON-	PRP$
15617	4952	23	normal	normal	JJ
15617	4952	24	seats	seat	NNS
15617	4952	25	,	,	,
15617	4952	26	and	and	CC
15617	4952	27	bringing	bring	VBG
15617	4952	28	both	both	DT
15617	4952	29	lines	line	NNS
15617	4952	30	to	to	IN
15617	4952	31	the	the	DT
15617	4952	32	normal	normal	JJ
15617	4952	33	condition	condition	NN
15617	4952	34	as	as	IN
15617	4952	35	shown	show	VBN
15617	4952	36	in	in	IN
15617	4952	37	Fig	Fig	NNP
15617	4952	38	.	.	.
15617	4953	1	240	240	CD
15617	4953	2	.	.	.
15617	4954	1	The	the	DT
15617	4954	2	line	line	NN
15617	4954	3	drops	drop	NNS
15617	4954	4	are	be	VBP
15617	4954	5	again	again	RB
15617	4954	6	brought	bring	VBN
15617	4954	7	into	into	IN
15617	4954	8	operative	operative	JJ
15617	4954	9	relation	relation	NN
15617	4954	10	with	with	IN
15617	4954	11	their	-PRON-	PRP$
15617	4954	12	respective	respective	JJ
15617	4954	13	lines	line	NNS
15617	4954	14	so	so	IN
15617	4954	15	as	as	IN
15617	4954	16	to	to	TO
15617	4954	17	be	be	VB
15617	4954	18	receptive	receptive	JJ
15617	4954	19	to	to	IN
15617	4954	20	subsequent	subsequent	JJ
15617	4954	21	calls	call	NNS
15617	4954	22	and	and	CC
15617	4954	23	the	the	DT
15617	4954	24	calling	call	VBG
15617	4954	25	generators	generator	NNS
15617	4954	26	at	at	IN
15617	4954	27	the	the	DT
15617	4954	28	sub	sub	NN
15617	4954	29	-	-	NNS
15617	4954	30	stations	station	NNS
15617	4954	31	are	be	VBP
15617	4954	32	removed	remove	VBN
15617	4954	33	from	from	IN
15617	4954	34	the	the	DT
15617	4954	35	bridge	bridge	NN
15617	4954	36	circuits	circuit	NNS
15617	4954	37	across	across	IN
15617	4954	38	the	the	DT
15617	4954	39	line	line	NN
15617	4954	40	by	by	IN
15617	4954	41	the	the	DT
15617	4954	42	opening	opening	NN
15617	4954	43	of	of	IN
15617	4954	44	the	the	DT
15617	4954	45	automatic	automatic	JJ
15617	4954	46	switch	switch	NN
15617	4954	47	contacts	contact	NNS
15617	4954	48	associated	associate	VBN
15617	4954	49	with	with	IN
15617	4954	50	those	those	DT
15617	4954	51	generators	generator	NNS
15617	4954	52	.	.	.
15617	4955	1	_	_	NNP
15617	4955	2	Essentials	Essentials	NNPS
15617	4955	3	of	of	IN
15617	4955	4	Operation	Operation	NNP
15617	4955	5	_	_	NNP
15617	4955	6	.	.	.
15617	4956	1	The	the	DT
15617	4956	2	foregoing	foregoing	JJ
15617	4956	3	sequence	sequence	NN
15617	4956	4	of	of	IN
15617	4956	5	operations	operation	NNS
15617	4956	6	while	while	IN
15617	4956	7	described	describe	VBN
15617	4956	8	particularly	particularly	RB
15617	4956	9	with	with	IN
15617	4956	10	respect	respect	NN
15617	4956	11	to	to	IN
15617	4956	12	magneto	magneto	NNP
15617	4956	13	switchboards	switchboards	NNPS
15617	4956	14	is	be	VBZ
15617	4956	15	,	,	,
15617	4956	16	with	with	IN
15617	4956	17	certain	certain	JJ
15617	4956	18	modifications	modification	NNS
15617	4956	19	,	,	,
15617	4956	20	typical	typical	JJ
15617	4956	21	of	of	IN
15617	4956	22	the	the	DT
15617	4956	23	operation	operation	NN
15617	4956	24	of	of	IN
15617	4956	25	nearly	nearly	RB
15617	4956	26	all	all	DT
15617	4956	27	manual	manual	JJ
15617	4956	28	switchboards	switchboard	NNS
15617	4956	29	.	.	.
15617	4957	1	In	in	IN
15617	4957	2	the	the	DT
15617	4957	3	more	more	RBR
15617	4957	4	advanced	advanced	JJ
15617	4957	5	types	type	NNS
15617	4957	6	of	of	IN
15617	4957	7	manual	manual	JJ
15617	4957	8	switchboards	switchboard	NNS
15617	4957	9	,	,	,
15617	4957	10	certain	certain	JJ
15617	4957	11	of	of	IN
15617	4957	12	the	the	DT
15617	4957	13	functions	function	NNS
15617	4957	14	described	describe	VBN
15617	4957	15	are	be	VBP
15617	4957	16	sometimes	sometimes	RB
15617	4957	17	done	do	VBN
15617	4957	18	automatically	automatically	RB
15617	4957	19	,	,	,
15617	4957	20	and	and	CC
15617	4957	21	certain	certain	JJ
15617	4957	22	other	other	JJ
15617	4957	23	functions	function	NNS
15617	4957	24	,	,	,
15617	4957	25	not	not	RB
15617	4957	26	necessary	necessary	JJ
15617	4957	27	in	in	IN
15617	4957	28	connection	connection	NN
15617	4957	29	with	with	IN
15617	4957	30	the	the	DT
15617	4957	31	simple	simple	JJ
15617	4957	32	switchboard	switchboard	NN
15617	4957	33	,	,	,
15617	4957	34	are	be	VBP
15617	4957	35	added	add	VBN
15617	4957	36	.	.	.
15617	4958	1	The	the	DT
15617	4958	2	essential	essential	JJ
15617	4958	3	mode	mode	NN
15617	4958	4	of	of	IN
15617	4958	5	operation	operation	NN
15617	4958	6	,	,	,
15617	4958	7	however	however	RB
15617	4958	8	,	,	,
15617	4958	9	remains	remain	VBZ
15617	4958	10	the	the	DT
15617	4958	11	same	same	JJ
15617	4958	12	in	in	IN
15617	4958	13	practically	practically	RB
15617	4958	14	all	all	DT
15617	4958	15	manual	manual	JJ
15617	4958	16	switchboards	switchboard	NNS
15617	4958	17	,	,	,
15617	4958	18	and	and	CC
15617	4958	19	for	for	IN
15617	4958	20	this	this	DT
15617	4958	21	reason	reason	NN
15617	4958	22	the	the	DT
15617	4958	23	student	student	NN
15617	4958	24	should	should	MD
15617	4958	25	thoroughly	thoroughly	RB
15617	4958	26	familiarize	familiarize	VB
15617	4958	27	himself	-PRON-	PRP
15617	4958	28	with	with	IN
15617	4958	29	the	the	DT
15617	4958	30	operation	operation	NN
15617	4958	31	and	and	CC
15617	4958	32	circuits	circuit	NNS
15617	4958	33	of	of	IN
15617	4958	34	the	the	DT
15617	4958	35	simple	simple	JJ
15617	4958	36	switchboard	switchboard	NN
15617	4958	37	as	as	IN
15617	4958	38	a	a	DT
15617	4958	39	foundation	foundation	NN
15617	4958	40	for	for	IN
15617	4958	41	the	the	DT
15617	4958	42	more	more	RBR
15617	4958	43	complex	complex	JJ
15617	4958	44	and	and	CC
15617	4958	45	consequently	consequently	RB
15617	4958	46	more	more	RBR
15617	4958	47	-	-	HYPH
15617	4958	48	difficult	difficult	JJ
15617	4958	49	-	-	HYPH
15617	4958	50	to	to	IN
15617	4958	51	-	-	HYPH
15617	4958	52	understand	understand	VB
15617	4958	53	switchboards	switchboard	NNS
15617	4958	54	that	that	WDT
15617	4958	55	will	will	MD
15617	4958	56	be	be	VB
15617	4958	57	described	describe	VBN
15617	4958	58	later	later	RB
15617	4958	59	on	on	RB
15617	4958	60	.	.	.
15617	4959	1	Commercial	Commercial	NNP
15617	4959	2	Types	Types	NNPS
15617	4959	3	of	of	IN
15617	4959	4	Drops	Drops	NNPS
15617	4959	5	and	and	CC
15617	4959	6	Jacks	Jacks	NNP
15617	4959	7	.	.	.
15617	4960	1	_	_	NNP
15617	4960	2	Early	Early	NNP
15617	4960	3	Drops	Drops	NNPS
15617	4960	4	_	_	NNP
15617	4960	5	.	.	.
15617	4961	1	Coming	come	VBG
15617	4961	2	now	now	RB
15617	4961	3	to	to	IN
15617	4961	4	the	the	DT
15617	4961	5	commercial	commercial	JJ
15617	4961	6	types	type	NNS
15617	4961	7	of	of	IN
15617	4961	8	switchboard	switchboard	JJ
15617	4961	9	apparatus	apparatus	NN
15617	4961	10	,	,	,
15617	4961	11	the	the	DT
15617	4961	12	first	first	JJ
15617	4961	13	subject	subject	NN
15617	4961	14	that	that	WDT
15617	4961	15	presents	present	VBZ
15617	4961	16	itself	-PRON-	PRP
15617	4961	17	is	be	VBZ
15617	4961	18	that	that	DT
15617	4961	19	of	of	IN
15617	4961	20	magneto	magneto	NNP
15617	4961	21	line	line	NN
15617	4961	22	signals	signal	NNS
15617	4961	23	or	or	CC
15617	4961	24	drops	drop	NNS
15617	4961	25	.	.	.
15617	4962	1	The	the	DT
15617	4962	2	very	very	RB
15617	4962	3	early	early	JJ
15617	4962	4	forms	form	NNS
15617	4962	5	of	of	IN
15617	4962	6	switchboard	switchboard	NN
15617	4962	7	drops	drop	NNS
15617	4962	8	had	have	VBD
15617	4962	9	,	,	,
15617	4962	10	in	in	IN
15617	4962	11	most	most	JJS
15617	4962	12	cases	case	NNS
15617	4962	13	,	,	,
15617	4962	14	two	two	CD
15617	4962	15	-	-	HYPH
15617	4962	16	coil	coil	NN
15617	4962	17	magnets	magnet	NNS
15617	4962	18	,	,	,
15617	4962	19	the	the	DT
15617	4962	20	cores	core	NNS
15617	4962	21	of	of	IN
15617	4962	22	which	which	WDT
15617	4962	23	were	be	VBD
15617	4962	24	connected	connect	VBN
15617	4962	25	at	at	IN
15617	4962	26	their	-PRON-	PRP$
15617	4962	27	forward	forward	NN
15617	4962	28	ends	end	NNS
15617	4962	29	by	by	IN
15617	4962	30	an	an	DT
15617	4962	31	iron	iron	NN
15617	4962	32	yoke	yoke	NN
15617	4962	33	and	and	CC
15617	4962	34	the	the	DT
15617	4962	35	armature	armature	NN
15617	4962	36	of	of	IN
15617	4962	37	which	which	WDT
15617	4962	38	was	be	VBD
15617	4962	39	pivoted	pivot	VBN
15617	4962	40	opposite	opposite	IN
15617	4962	41	the	the	DT
15617	4962	42	rear	rear	JJ
15617	4962	43	end	end	NN
15617	4962	44	of	of	IN
15617	4962	45	the	the	DT
15617	4962	46	two	two	CD
15617	4962	47	cores	core	NNS
15617	4962	48	.	.	.
15617	4963	1	To	to	IN
15617	4963	2	the	the	DT
15617	4963	3	armature	armature	NN
15617	4963	4	was	be	VBD
15617	4963	5	attached	attach	VBN
15617	4963	6	a	a	DT
15617	4963	7	latch	latch	NN
15617	4963	8	rod	rod	NN
15617	4963	9	which	which	WDT
15617	4963	10	projected	project	VBD
15617	4963	11	forwardly	forwardly	RB
15617	4963	12	to	to	IN
15617	4963	13	the	the	DT
15617	4963	14	front	front	NN
15617	4963	15	of	of	IN
15617	4963	16	the	the	DT
15617	4963	17	device	device	NN
15617	4963	18	and	and	CC
15617	4963	19	was	be	VBD
15617	4963	20	there	there	RB
15617	4963	21	adapted	adapt	VBN
15617	4963	22	to	to	TO
15617	4963	23	engage	engage	VB
15617	4963	24	the	the	DT
15617	4963	25	upper	upper	JJ
15617	4963	26	edge	edge	NN
15617	4963	27	of	of	IN
15617	4963	28	the	the	DT
15617	4963	29	hinged	hinged	JJ
15617	4963	30	shutter	shutter	NN
15617	4963	31	,	,	,
15617	4963	32	so	so	IN
15617	4963	33	as	as	IN
15617	4963	34	to	to	TO
15617	4963	35	hold	hold	VB
15617	4963	36	it	-PRON-	PRP
15617	4963	37	in	in	IN
15617	4963	38	its	-PRON-	PRP$
15617	4963	39	raised	raise	VBN
15617	4963	40	or	or	CC
15617	4963	41	undisplayed	undisplayed	JJ
15617	4963	42	position	position	NN
15617	4963	43	when	when	WRB
15617	4963	44	the	the	DT
15617	4963	45	armature	armature	NN
15617	4963	46	was	be	VBD
15617	4963	47	unattracted	unattracted	JJ
15617	4963	48	.	.	.
15617	4964	1	Such	such	PDT
15617	4964	2	a	a	DT
15617	4964	3	drop	drop	NN
15617	4964	4	,	,	,
15617	4964	5	of	of	IN
15617	4964	6	Western	Western	NNP
15617	4964	7	Electric	Electric	NNP
15617	4964	8	manufacture	manufacture	NN
15617	4964	9	,	,	,
15617	4964	10	is	be	VBZ
15617	4964	11	shown	show	VBN
15617	4964	12	in	in	IN
15617	4964	13	Fig	Fig	NNP
15617	4964	14	.	.	.
15617	4965	1	246	246	CD
15617	4965	2	.	.	.
15617	4966	1	[	[	-LRB-
15617	4966	2	Illustration	illustration	NN
15617	4966	3	:	:	:
15617	4966	4	Fig	Fig	NNP
15617	4966	5	.	.	.
15617	4967	1	246	246	CD
15617	4967	2	Old	old	JJ
15617	4967	3	-	-	HYPH
15617	4967	4	Style	style	NN
15617	4967	5	Drop	drop	NN
15617	4967	6	]	]	-RRB-
15617	4967	7	Liability	liability	NN
15617	4967	8	to	to	IN
15617	4967	9	Cross	cross	VB
15617	4967	10	-	-	:
15617	4967	11	Talk:--This	talk:--this	DT
15617	4967	12	type	type	NN
15617	4967	13	of	of	IN
15617	4967	14	drop	drop	NN
15617	4967	15	is	be	VBZ
15617	4967	16	suitable	suitable	JJ
15617	4967	17	for	for	IN
15617	4967	18	use	use	NN
15617	4967	19	only	only	RB
15617	4967	20	on	on	IN
15617	4967	21	small	small	JJ
15617	4967	22	switchboards	switchboard	NNS
15617	4967	23	where	where	WRB
15617	4967	24	space	space	NN
15617	4967	25	is	be	VBZ
15617	4967	26	not	not	RB
15617	4967	27	an	an	DT
15617	4967	28	important	important	JJ
15617	4967	29	consideration	consideration	NN
15617	4967	30	,	,	,
15617	4967	31	and	and	CC
15617	4967	32	even	even	RB
15617	4967	33	then	then	RB
15617	4967	34	only	only	RB
15617	4967	35	when	when	WRB
15617	4967	36	the	the	DT
15617	4967	37	drop	drop	NN
15617	4967	38	is	be	VBZ
15617	4967	39	entirely	entirely	RB
15617	4967	40	cut	cut	VBN
15617	4967	41	out	out	IN
15617	4967	42	of	of	IN
15617	4967	43	the	the	DT
15617	4967	44	circuit	circuit	NN
15617	4967	45	during	during	IN
15617	4967	46	conversation	conversation	NN
15617	4967	47	.	.	.
15617	4968	1	The	the	DT
15617	4968	2	reason	reason	NN
15617	4968	3	for	for	IN
15617	4968	4	this	this	DT
15617	4968	5	latter	latter	JJ
15617	4968	6	requirement	requirement	NN
15617	4968	7	will	will	MD
15617	4968	8	be	be	VB
15617	4968	9	obvious	obvious	JJ
15617	4968	10	when	when	WRB
15617	4968	11	it	-PRON-	PRP
15617	4968	12	is	be	VBZ
15617	4968	13	considered	consider	VBN
15617	4968	14	that	that	IN
15617	4968	15	there	there	EX
15617	4968	16	is	be	VBZ
15617	4968	17	no	no	DT
15617	4968	18	magnetic	magnetic	JJ
15617	4968	19	shield	shield	NN
15617	4968	20	around	around	IN
15617	4968	21	the	the	DT
15617	4968	22	winding	winding	NN
15617	4968	23	of	of	IN
15617	4968	24	the	the	DT
15617	4968	25	magnet	magnet	NN
15617	4968	26	and	and	CC
15617	4968	27	no	no	DT
15617	4968	28	means	means	NN
15617	4968	29	for	for	IN
15617	4968	30	preventing	prevent	VBG
15617	4968	31	the	the	DT
15617	4968	32	stray	stray	JJ
15617	4968	33	field	field	NN
15617	4968	34	set	set	VBN
15617	4968	35	up	up	RP
15617	4968	36	by	by	IN
15617	4968	37	the	the	DT
15617	4968	38	talking	talk	VBG
15617	4968	39	currents	current	NNS
15617	4968	40	in	in	IN
15617	4968	41	one	one	CD
15617	4968	42	of	of	IN
15617	4968	43	the	the	DT
15617	4968	44	magnets	magnet	NNS
15617	4968	45	from	from	IN
15617	4968	46	affecting	affect	VBG
15617	4968	47	by	by	IN
15617	4968	48	induction	induction	NN
15617	4968	49	the	the	DT
15617	4968	50	windings	winding	NNS
15617	4968	51	of	of	IN
15617	4968	52	adjacent	adjacent	JJ
15617	4968	53	magnets	magnet	NNS
15617	4968	54	contained	contain	VBN
15617	4968	55	in	in	IN
15617	4968	56	other	other	JJ
15617	4968	57	talking	talk	VBG
15617	4968	58	circuits	circuit	NNS
15617	4968	59	.	.	.
15617	4969	1	Unless	unless	IN
15617	4969	2	the	the	DT
15617	4969	3	drops	drop	NNS
15617	4969	4	are	be	VBP
15617	4969	5	entirely	entirely	RB
15617	4969	6	cut	cut	VBN
15617	4969	7	out	out	IN
15617	4969	8	of	of	IN
15617	4969	9	the	the	DT
15617	4969	10	talking	talk	VBG
15617	4969	11	circuit	circuit	NN
15617	4969	12	,	,	,
15617	4969	13	therefore	therefore	RB
15617	4969	14	,	,	,
15617	4969	15	they	-PRON-	PRP
15617	4969	16	are	be	VBP
15617	4969	17	very	very	RB
15617	4969	18	likely	likely	JJ
15617	4969	19	to	to	TO
15617	4969	20	produce	produce	VB
15617	4969	21	cross	cross	NN
15617	4969	22	-	-	NN
15617	4969	23	talk	talk	NN
15617	4969	24	between	between	IN
15617	4969	25	adjacent	adjacent	JJ
15617	4969	26	circuits	circuit	NNS
15617	4969	27	.	.	.
15617	4970	1	Furthermore	furthermore	RB
15617	4970	2	,	,	,
15617	4970	3	such	such	JJ
15617	4970	4	form	form	NN
15617	4970	5	of	of	IN
15617	4970	6	drop	drop	NN
15617	4970	7	is	be	VBZ
15617	4970	8	obviously	obviously	RB
15617	4970	9	not	not	RB
15617	4970	10	economical	economical	JJ
15617	4970	11	of	of	IN
15617	4970	12	space	space	NN
15617	4970	13	,	,	,
15617	4970	14	two	two	CD
15617	4970	15	coils	coil	NNS
15617	4970	16	placed	place	VBD
15617	4970	17	side	side	NN
15617	4970	18	by	by	IN
15617	4970	19	side	side	NN
15617	4970	20	consuming	consume	VBG
15617	4970	21	practically	practically	RB
15617	4970	22	twice	twice	PDT
15617	4970	23	as	as	RB
15617	4970	24	much	much	JJ
15617	4970	25	room	room	NN
15617	4970	26	as	as	IN
15617	4970	27	in	in	IN
15617	4970	28	the	the	DT
15617	4970	29	case	case	NN
15617	4970	30	of	of	IN
15617	4970	31	later	later	JJ
15617	4970	32	drops	drop	NNS
15617	4970	33	wherein	wherein	WRB
15617	4970	34	single	single	JJ
15617	4970	35	magnet	magnet	NN
15617	4970	36	coils	coil	NNS
15617	4970	37	have	have	VBP
15617	4970	38	been	be	VBN
15617	4970	39	made	make	VBN
15617	4970	40	to	to	TO
15617	4970	41	answer	answer	VB
15617	4970	42	the	the	DT
15617	4970	43	purpose	purpose	NN
15617	4970	44	.	.	.
15617	4971	1	_	_	NNP
15617	4971	2	Tubular	Tubular	NNP
15617	4971	3	Drops	Drops	NNPS
15617	4971	4	.	.	.
15617	4971	5	_	_	NNP
15617	4971	6	In	in	IN
15617	4971	7	the	the	DT
15617	4971	8	case	case	NN
15617	4971	9	of	of	IN
15617	4971	10	line	line	NN
15617	4971	11	drops	drop	NNS
15617	4971	12	,	,	,
15617	4971	13	which	which	WDT
15617	4971	14	usually	usually	RB
15617	4971	15	can	can	MD
15617	4971	16	readily	readily	RB
15617	4971	17	be	be	VB
15617	4971	18	cut	cut	VBN
15617	4971	19	out	out	IN
15617	4971	20	of	of	IN
15617	4971	21	the	the	DT
15617	4971	22	circuit	circuit	NN
15617	4971	23	during	during	IN
15617	4971	24	conversation	conversation	NN
15617	4971	25	,	,	,
15617	4971	26	this	this	DT
15617	4971	27	cross	cross	JJ
15617	4971	28	-	-	JJ
15617	4971	29	talk	talk	NN
15617	4971	30	feature	feature	NN
15617	4971	31	is	be	VBZ
15617	4971	32	not	not	RB
15617	4971	33	serious	serious	JJ
15617	4971	34	,	,	,
15617	4971	35	but	but	CC
15617	4971	36	sometimes	sometimes	RB
15617	4971	37	the	the	DT
15617	4971	38	line	line	NN
15617	4971	39	drops	drop	VBZ
15617	4971	40	,	,	,
15617	4971	41	and	and	CC
15617	4971	42	always	always	RB
15617	4971	43	the	the	DT
15617	4971	44	clearing	clearing	NN
15617	4971	45	-	-	HYPH
15617	4971	46	out	out	RP
15617	4971	47	drops	drop	NNS
15617	4971	48	must	must	MD
15617	4971	49	be	be	VB
15617	4971	50	left	leave	VBN
15617	4971	51	in	in	IN
15617	4971	52	connection	connection	NN
15617	4971	53	with	with	IN
15617	4971	54	the	the	DT
15617	4971	55	talking	talk	VBG
15617	4971	56	circuit	circuit	NN
15617	4971	57	.	.	.
15617	4972	1	On	on	IN
15617	4972	2	account	account	NN
15617	4972	3	of	of	IN
15617	4972	4	economy	economy	NN
15617	4972	5	in	in	IN
15617	4972	6	space	space	NN
15617	4972	7	and	and	CC
15617	4972	8	also	also	RB
15617	4972	9	on	on	IN
15617	4972	10	account	account	NN
15617	4972	11	of	of	IN
15617	4972	12	this	this	DT
15617	4972	13	cross	cross	JJ
15617	4972	14	-	-	JJ
15617	4972	15	talk	talk	NN
15617	4972	16	feature	feature	NN
15617	4972	17	,	,	,
15617	4972	18	there	there	EX
15617	4972	19	has	have	VBZ
15617	4972	20	come	come	VBN
15617	4972	21	into	into	IN
15617	4972	22	existence	existence	NN
15617	4972	23	the	the	DT
15617	4972	24	so	so	RB
15617	4972	25	-	-	HYPH
15617	4972	26	called	call	VBN
15617	4972	27	tubular	tubular	JJ
15617	4972	28	or	or	CC
15617	4972	29	iron	iron	NN
15617	4972	30	-	-	HYPH
15617	4972	31	clad	clothe	VBN
15617	4972	32	drop	drop	NN
15617	4972	33	,	,	,
15617	4972	34	one	one	CD
15617	4972	35	of	of	IN
15617	4972	36	which	which	WDT
15617	4972	37	is	be	VBZ
15617	4972	38	shown	show	VBN
15617	4972	39	in	in	IN
15617	4972	40	section	section	NN
15617	4972	41	in	in	IN
15617	4972	42	Fig	Fig	NNP
15617	4972	43	.	.	.
15617	4973	1	247	247	CD
15617	4973	2	.	.	.
15617	4974	1	This	this	DT
15617	4974	2	was	be	VBD
15617	4974	3	developed	develop	VBN
15617	4974	4	a	a	DT
15617	4974	5	good	good	JJ
15617	4974	6	many	many	JJ
15617	4974	7	years	year	NNS
15617	4974	8	ago	ago	RB
15617	4974	9	by	by	IN
15617	4974	10	Mr.	Mr.	NNP
15617	4974	11	E.P.	E.P.	NNP
15617	4975	1	Warner	Warner	NNP
15617	4975	2	of	of	IN
15617	4975	3	the	the	DT
15617	4975	4	Western	Western	NNP
15617	4975	5	Electric	Electric	NNP
15617	4975	6	Company	Company	NNP
15617	4975	7	,	,	,
15617	4975	8	and	and	CC
15617	4975	9	has	have	VBZ
15617	4975	10	since	since	IN
15617	4975	11	,	,	,
15617	4975	12	with	with	IN
15617	4975	13	modifications	modification	NNS
15617	4975	14	,	,	,
15617	4975	15	become	become	VBP
15617	4975	16	standard	standard	JJ
15617	4975	17	with	with	IN
15617	4975	18	practically	practically	RB
15617	4975	19	all	all	PDT
15617	4975	20	the	the	DT
15617	4975	21	manufacturing	manufacturing	NN
15617	4975	22	companies	company	NNS
15617	4975	23	.	.	.
15617	4976	1	In	in	IN
15617	4976	2	this	this	DT
15617	4976	3	there	there	EX
15617	4976	4	is	be	VBZ
15617	4976	5	but	but	CC
15617	4976	6	a	a	DT
15617	4976	7	single	single	JJ
15617	4976	8	bobbin	bobbin	NN
15617	4976	9	,	,	,
15617	4976	10	and	and	CC
15617	4976	11	this	this	DT
15617	4976	12	is	be	VBZ
15617	4976	13	enclosed	enclose	VBN
15617	4976	14	in	in	IN
15617	4976	15	a	a	DT
15617	4976	16	shell	shell	NN
15617	4976	17	of	of	IN
15617	4976	18	soft	soft	JJ
15617	4976	19	Norway	Norway	NNP
15617	4976	20	iron	iron	NN
15617	4976	21	,	,	,
15617	4976	22	which	which	WDT
15617	4976	23	is	be	VBZ
15617	4976	24	closed	close	VBN
15617	4976	25	at	at	IN
15617	4976	26	its	-PRON-	PRP$
15617	4976	27	front	front	JJ
15617	4976	28	end	end	NN
15617	4976	29	and	and	CC
15617	4976	30	joined	join	VBD
15617	4976	31	to	to	IN
15617	4976	32	the	the	DT
15617	4976	33	end	end	NN
15617	4976	34	of	of	IN
15617	4976	35	the	the	DT
15617	4976	36	core	core	NN
15617	4976	37	as	as	IN
15617	4976	38	indicated	indicate	VBN
15617	4976	39	,	,	,
15617	4976	40	so	so	IN
15617	4976	41	as	as	IN
15617	4976	42	to	to	TO
15617	4976	43	form	form	VB
15617	4976	44	a	a	DT
15617	4976	45	complete	complete	JJ
15617	4976	46	return	return	NN
15617	4976	47	magnetic	magnetic	JJ
15617	4976	48	path	path	NN
15617	4976	49	for	for	IN
15617	4976	50	the	the	DT
15617	4976	51	lines	line	NNS
15617	4976	52	of	of	IN
15617	4976	53	force	force	NN
15617	4976	54	generated	generate	VBN
15617	4976	55	in	in	IN
15617	4976	56	the	the	DT
15617	4976	57	coil	coil	NN
15617	4976	58	.	.	.
15617	4977	1	The	the	DT
15617	4977	2	rear	rear	JJ
15617	4977	3	end	end	NN
15617	4977	4	of	of	IN
15617	4977	5	the	the	DT
15617	4977	6	shell	shell	NN
15617	4977	7	and	and	CC
15617	4977	8	core	core	NN
15617	4977	9	are	be	VBP
15617	4977	10	both	both	DT
15617	4977	11	cut	cut	VBN
15617	4977	12	off	off	RP
15617	4977	13	in	in	IN
15617	4977	14	the	the	DT
15617	4977	15	same	same	JJ
15617	4977	16	plane	plane	NN
15617	4977	17	and	and	CC
15617	4977	18	the	the	DT
15617	4977	19	armature	armature	NN
15617	4977	20	is	be	VBZ
15617	4977	21	made	make	VBN
15617	4977	22	in	in	IN
15617	4977	23	such	such	JJ
15617	4977	24	form	form	NN
15617	4977	25	as	as	IN
15617	4977	26	to	to	TO
15617	4977	27	practically	practically	RB
15617	4977	28	close	close	VB
15617	4977	29	this	this	DT
15617	4977	30	end	end	NN
15617	4977	31	of	of	IN
15617	4977	32	the	the	DT
15617	4977	33	shell	shell	NN
15617	4977	34	.	.	.
15617	4978	1	The	the	DT
15617	4978	2	armature	armature	NN
15617	4978	3	carries	carry	VBZ
15617	4978	4	a	a	DT
15617	4978	5	latch	latch	NN
15617	4978	6	rod	rod	NN
15617	4978	7	extending	extend	VBG
15617	4978	8	the	the	DT
15617	4978	9	entire	entire	JJ
15617	4978	10	length	length	NN
15617	4978	11	of	of	IN
15617	4978	12	the	the	DT
15617	4978	13	shell	shell	NN
15617	4978	14	to	to	IN
15617	4978	15	the	the	DT
15617	4978	16	front	front	JJ
15617	4978	17	portion	portion	NN
15617	4978	18	of	of	IN
15617	4978	19	the	the	DT
15617	4978	20	structure	structure	NN
15617	4978	21	,	,	,
15617	4978	22	where	where	WRB
15617	4978	23	it	-PRON-	PRP
15617	4978	24	engages	engage	VBZ
15617	4978	25	the	the	DT
15617	4978	26	upper	upper	JJ
15617	4978	27	edge	edge	NN
15617	4978	28	of	of	IN
15617	4978	29	the	the	DT
15617	4978	30	pivoted	pivoted	JJ
15617	4978	31	shutter	shutter	NN
15617	4978	32	;	;	:
15617	4978	33	this	this	DT
15617	4978	34	,	,	,
15617	4978	35	when	when	WRB
15617	4978	36	released	release	VBN
15617	4978	37	by	by	IN
15617	4978	38	the	the	DT
15617	4978	39	latch	latch	NN
15617	4978	40	upon	upon	IN
15617	4978	41	the	the	DT
15617	4978	42	attraction	attraction	NN
15617	4978	43	of	of	IN
15617	4978	44	the	the	DT
15617	4978	45	armature	armature	NN
15617	4978	46	,	,	,
15617	4978	47	falls	fall	VBZ
15617	4978	48	so	so	IN
15617	4978	49	as	as	IN
15617	4978	50	to	to	TO
15617	4978	51	display	display	VB
15617	4978	52	a	a	DT
15617	4978	53	target	target	NN
15617	4978	54	behind	behind	IN
15617	4978	55	it	-PRON-	PRP
15617	4978	56	.	.	.
15617	4979	1	[	[	-LRB-
15617	4979	2	Illustration	illustration	NN
15617	4979	3	:	:	:
15617	4979	4	Fig	Fig	NNP
15617	4979	5	.	.	.
15617	4980	1	247	247	CD
15617	4980	2	.	.	.
15617	4981	1	Tubular	Tubular	NNP
15617	4981	2	Drop	Drop	NNP
15617	4981	3	]	]	-RRB-
15617	4981	4	[	[	-LRB-
15617	4981	5	Illustration	illustration	NN
15617	4981	6	:	:	:
15617	4981	7	Fig	Fig	NNP
15617	4981	8	.	.	.
15617	4982	1	248	248	CD
15617	4982	2	.	.	.
15617	4983	1	Strip	Strip	NNP
15617	4983	2	of	of	IN
15617	4983	3	Tubular	Tubular	NNP
15617	4983	4	Drops	Drops	NNPS
15617	4983	5	]	]	-RRB-
15617	4983	6	These	these	DT
15617	4983	7	drops	drop	NNS
15617	4983	8	may	may	MD
15617	4983	9	be	be	VB
15617	4983	10	mounted	mount	VBN
15617	4983	11	individually	individually	RB
15617	4983	12	on	on	IN
15617	4983	13	the	the	DT
15617	4983	14	face	face	NN
15617	4983	15	of	of	IN
15617	4983	16	the	the	DT
15617	4983	17	switchboard	switchboard	NN
15617	4983	18	,	,	,
15617	4983	19	but	but	CC
15617	4983	20	it	-PRON-	PRP
15617	4983	21	is	be	VBZ
15617	4983	22	more	more	RBR
15617	4983	23	usual	usual	JJ
15617	4983	24	to	to	TO
15617	4983	25	mount	mount	VB
15617	4983	26	them	-PRON-	PRP
15617	4983	27	in	in	IN
15617	4983	28	strips	strip	NNS
15617	4983	29	of	of	IN
15617	4983	30	five	five	CD
15617	4983	31	or	or	CC
15617	4983	32	ten	ten	CD
15617	4983	33	.	.	.
15617	4984	1	A	a	DT
15617	4984	2	strip	strip	NN
15617	4984	3	of	of	IN
15617	4984	4	five	five	CD
15617	4984	5	drops	drop	NNS
15617	4984	6	,	,	,
15617	4984	7	as	as	IN
15617	4984	8	manufactured	manufacture	VBN
15617	4984	9	by	by	IN
15617	4984	10	the	the	DT
15617	4984	11	Kellogg	Kellogg	NNP
15617	4984	12	Switchboard	Switchboard	NNP
15617	4984	13	and	and	CC
15617	4984	14	Supply	Supply	NNP
15617	4984	15	Company	Company	NNP
15617	4984	16	,	,	,
15617	4984	17	is	be	VBZ
15617	4984	18	shown	show	VBN
15617	4984	19	in	in	IN
15617	4984	20	Fig	Fig	NNP
15617	4984	21	.	.	.
15617	4985	1	248	248	CD
15617	4985	2	.	.	.
15617	4986	1	The	the	DT
15617	4986	2	front	front	JJ
15617	4986	3	strip	strip	NN
15617	4986	4	on	on	IN
15617	4986	5	which	which	WDT
15617	4986	6	these	these	DT
15617	4986	7	drops	drop	NNS
15617	4986	8	are	be	VBP
15617	4986	9	mounted	mount	VBN
15617	4986	10	is	be	VBZ
15617	4986	11	usually	usually	RB
15617	4986	12	of	of	IN
15617	4986	13	brass	brass	NN
15617	4986	14	or	or	CC
15617	4986	15	steel	steel	NN
15617	4986	16	,	,	,
15617	4986	17	copper	copper	NN
15617	4986	18	plated	plate	VBD
15617	4986	19	,	,	,
15617	4986	20	and	and	CC
15617	4986	21	is	be	VBZ
15617	4986	22	sufficiently	sufficiently	RB
15617	4986	23	heavy	heavy	JJ
15617	4986	24	to	to	TO
15617	4986	25	provide	provide	VB
15617	4986	26	a	a	DT
15617	4986	27	rigid	rigid	JJ
15617	4986	28	support	support	NN
15617	4986	29	for	for	IN
15617	4986	30	the	the	DT
15617	4986	31	entire	entire	JJ
15617	4986	32	group	group	NN
15617	4986	33	of	of	IN
15617	4986	34	drops	drop	NNS
15617	4986	35	that	that	WDT
15617	4986	36	are	be	VBP
15617	4986	37	mounted	mount	VBN
15617	4986	38	on	on	IN
15617	4986	39	it	-PRON-	PRP
15617	4986	40	.	.	.
15617	4987	1	This	this	DT
15617	4987	2	construction	construction	NN
15617	4987	3	greatly	greatly	RB
15617	4987	4	facilitates	facilitate	VBZ
15617	4987	5	the	the	DT
15617	4987	6	assembling	assembling	NN
15617	4987	7	of	of	IN
15617	4987	8	the	the	DT
15617	4987	9	switchboard	switchboard	NN
15617	4987	10	and	and	CC
15617	4987	11	also	also	RB
15617	4987	12	serves	serve	VBZ
15617	4987	13	to	to	TO
15617	4987	14	economize	economize	VB
15617	4987	15	space	space	NN
15617	4987	16	--	--	:
15617	4987	17	obviously	obviously	RB
15617	4987	18	,	,	,
15617	4987	19	the	the	DT
15617	4987	20	thing	thing	NN
15617	4987	21	to	to	TO
15617	4987	22	economize	economize	VB
15617	4987	23	on	on	IN
15617	4987	24	the	the	DT
15617	4987	25	face	face	NN
15617	4987	26	of	of	IN
15617	4987	27	a	a	DT
15617	4987	28	switchboard	switchboard	NN
15617	4987	29	is	be	VBZ
15617	4987	30	space	space	NN
15617	4987	31	as	as	IN
15617	4987	32	defined	define	VBN
15617	4987	33	by	by	IN
15617	4987	34	vertical	vertical	JJ
15617	4987	35	and	and	CC
15617	4987	36	horizontal	horizontal	JJ
15617	4987	37	dimensions	dimension	NNS
15617	4987	38	.	.	.
15617	4988	1	These	these	DT
15617	4988	2	tubular	tubular	JJ
15617	4988	3	drops	drop	NNS
15617	4988	4	,	,	,
15617	4988	5	having	have	VBG
15617	4988	6	but	but	CC
15617	4988	7	one	one	CD
15617	4988	8	coil	coil	NN
15617	4988	9	,	,	,
15617	4988	10	are	be	VBP
15617	4988	11	readily	readily	RB
15617	4988	12	mounted	mount	VBN
15617	4988	13	on	on	IN
15617	4988	14	1-inch	1-inch	CD
15617	4988	15	centers	center	NNS
15617	4988	16	,	,	,
15617	4988	17	both	both	CC
15617	4988	18	vertically	vertically	RB
15617	4988	19	and	and	CC
15617	4988	20	horizontally	horizontally	RB
15617	4988	21	.	.	.
15617	4989	1	Sometimes	sometimes	RB
15617	4989	2	even	even	RB
15617	4989	3	smaller	small	JJR
15617	4989	4	dimensions	dimension	NNS
15617	4989	5	than	than	IN
15617	4989	6	this	this	DT
15617	4989	7	are	be	VBP
15617	4989	8	secured	secure	VBN
15617	4989	9	.	.	.
15617	4990	1	The	the	DT
15617	4990	2	greatest	great	JJS
15617	4990	3	advantage	advantage	NN
15617	4990	4	of	of	IN
15617	4990	5	this	this	DT
15617	4990	6	form	form	NN
15617	4990	7	of	of	IN
15617	4990	8	construction	construction	NN
15617	4990	9	,	,	,
15617	4990	10	however	however	RB
15617	4990	11	,	,	,
15617	4990	12	is	be	VBZ
15617	4990	13	in	in	IN
15617	4990	14	the	the	DT
15617	4990	15	absolute	absolute	JJ
15617	4990	16	freedom	freedom	NN
15617	4990	17	from	from	IN
15617	4990	18	cross	cross	NN
15617	4990	19	-	-	NN
15617	4990	20	talk	talk	NN
15617	4990	21	between	between	IN
15617	4990	22	two	two	CD
15617	4990	23	adjacent	adjacent	JJ
15617	4990	24	drops	drop	NNS
15617	4990	25	.	.	.
15617	4991	1	So	so	CC
15617	4991	2	completely	completely	RB
15617	4991	3	is	be	VBZ
15617	4991	4	the	the	DT
15617	4991	5	magnetic	magnetic	JJ
15617	4991	6	field	field	NN
15617	4991	7	of	of	IN
15617	4991	8	force	force	NN
15617	4991	9	kept	keep	VBD
15617	4991	10	within	within	IN
15617	4991	11	the	the	DT
15617	4991	12	material	material	NN
15617	4991	13	of	of	IN
15617	4991	14	the	the	DT
15617	4991	15	shell	shell	NN
15617	4991	16	,	,	,
15617	4991	17	that	that	IN
15617	4991	18	there	there	EX
15617	4991	19	is	be	VBZ
15617	4991	20	practically	practically	RB
15617	4991	21	no	no	DT
15617	4991	22	stray	stray	JJ
15617	4991	23	field	field	NN
15617	4991	24	and	and	CC
15617	4991	25	two	two	CD
15617	4991	26	such	such	JJ
15617	4991	27	drops	drop	NNS
15617	4991	28	may	may	MD
15617	4991	29	be	be	VB
15617	4991	30	included	include	VBN
15617	4991	31	in	in	IN
15617	4991	32	two	two	CD
15617	4991	33	different	different	JJ
15617	4991	34	talking	talking	NN
15617	4991	35	circuits	circuit	NNS
15617	4991	36	and	and	CC
15617	4991	37	the	the	DT
15617	4991	38	drops	drop	NNS
15617	4991	39	mounted	mount	VBD
15617	4991	40	immediately	immediately	RB
15617	4991	41	adjacent	adjacent	JJ
15617	4991	42	to	to	IN
15617	4991	43	each	each	DT
15617	4991	44	other	other	JJ
15617	4991	45	without	without	IN
15617	4991	46	producing	produce	VBG
15617	4991	47	any	any	DT
15617	4991	48	cross	cross	JJ
15617	4991	49	-	-	NN
15617	4991	50	talk	talk	NN
15617	4991	51	whatever	whatever	WDT
15617	4991	52	.	.	.
15617	4992	1	_	_	NNP
15617	4992	2	Night	Night	NNP
15617	4992	3	Alarm	Alarm	NNP
15617	4992	4	.	.	.
15617	4992	5	_	_	NNP
15617	4992	6	Switchboard	Switchboard	NNP
15617	4992	7	drops	drop	VBZ
15617	4992	8	in	in	IN
15617	4992	9	falling	fall	VBG
15617	4992	10	make	make	VBP
15617	4992	11	but	but	CC
15617	4992	12	little	little	JJ
15617	4992	13	noise	noise	NN
15617	4992	14	,	,	,
15617	4992	15	and	and	CC
15617	4992	16	during	during	IN
15617	4992	17	the	the	DT
15617	4992	18	day	day	NN
15617	4992	19	time	time	NN
15617	4992	20	,	,	,
15617	4992	21	while	while	IN
15617	4992	22	the	the	DT
15617	4992	23	operator	operator	NN
15617	4992	24	is	be	VBZ
15617	4992	25	supposed	suppose	VBN
15617	4992	26	to	to	TO
15617	4992	27	be	be	VB
15617	4992	28	needed	need	VBN
15617	4992	29	continually	continually	RB
15617	4992	30	at	at	IN
15617	4992	31	the	the	DT
15617	4992	32	board	board	NN
15617	4992	33	,	,	,
15617	4992	34	the	the	DT
15617	4992	35	visual	visual	JJ
15617	4992	36	signal	signal	NN
15617	4992	37	which	which	WDT
15617	4992	38	they	-PRON-	PRP
15617	4992	39	display	display	VBP
15617	4992	40	is	be	VBZ
15617	4992	41	sufficient	sufficient	JJ
15617	4992	42	to	to	TO
15617	4992	43	attract	attract	VB
15617	4992	44	her	-PRON-	PRP$
15617	4992	45	attention	attention	NN
15617	4992	46	.	.	.
15617	4993	1	In	in	IN
15617	4993	2	small	small	JJ
15617	4993	3	exchanges	exchange	NNS
15617	4993	4	,	,	,
15617	4993	5	however	however	RB
15617	4993	6	,	,	,
15617	4993	7	it	-PRON-	PRP
15617	4993	8	is	be	VBZ
15617	4993	9	frequently	frequently	RB
15617	4993	10	not	not	RB
15617	4993	11	practicable	practicable	JJ
15617	4993	12	to	to	TO
15617	4993	13	keep	keep	VB
15617	4993	14	an	an	DT
15617	4993	15	operator	operator	NN
15617	4993	16	at	at	IN
15617	4993	17	the	the	DT
15617	4993	18	switchboard	switchboard	NN
15617	4993	19	at	at	IN
15617	4993	20	night	night	NN
15617	4993	21	or	or	CC
15617	4993	22	during	during	IN
15617	4993	23	other	other	JJ
15617	4993	24	comparatively	comparatively	RB
15617	4993	25	idle	idle	JJ
15617	4993	26	periods	period	NNS
15617	4993	27	,	,	,
15617	4993	28	and	and	CC
15617	4993	29	yet	yet	RB
15617	4993	30	calls	call	VBZ
15617	4993	31	that	that	WDT
15617	4993	32	do	do	VBP
15617	4993	33	arrive	arrive	VB
15617	4993	34	during	during	IN
15617	4993	35	such	such	JJ
15617	4993	36	periods	period	NNS
15617	4993	37	must	must	MD
15617	4993	38	be	be	VB
15617	4993	39	attended	attend	VBN
15617	4993	40	to	to	TO
15617	4993	41	.	.	.
15617	4994	1	For	for	IN
15617	4994	2	this	this	DT
15617	4994	3	reason	reason	NN
15617	4994	4	some	some	DT
15617	4994	5	other	other	JJ
15617	4994	6	than	than	IN
15617	4994	7	a	a	DT
15617	4994	8	visual	visual	JJ
15617	4994	9	signal	signal	NN
15617	4994	10	is	be	VBZ
15617	4994	11	necessary	necessary	JJ
15617	4994	12	,	,	,
15617	4994	13	and	and	CC
15617	4994	14	this	this	DT
15617	4994	15	need	need	NN
15617	4994	16	is	be	VBZ
15617	4994	17	met	meet	VBN
15617	4994	18	by	by	IN
15617	4994	19	the	the	DT
15617	4994	20	so	so	RB
15617	4994	21	-	-	HYPH
15617	4994	22	called	call	VBN
15617	4994	23	night	night	NN
15617	4994	24	-	-	HYPH
15617	4994	25	alarm	alarm	NN
15617	4994	26	attachment	attachment	NN
15617	4994	27	.	.	.
15617	4995	1	This	this	DT
15617	4995	2	is	be	VBZ
15617	4995	3	merely	merely	RB
15617	4995	4	an	an	DT
15617	4995	5	arrangement	arrangement	NN
15617	4995	6	by	by	IN
15617	4995	7	which	which	WDT
15617	4995	8	the	the	DT
15617	4995	9	shutter	shutter	NN
15617	4995	10	in	in	IN
15617	4995	11	falling	fall	VBG
15617	4995	12	closes	close	VBZ
15617	4995	13	a	a	DT
15617	4995	14	pair	pair	NN
15617	4995	15	of	of	IN
15617	4995	16	contacts	contact	NNS
15617	4995	17	and	and	CC
15617	4995	18	thus	thus	RB
15617	4995	19	completes	complete	VBZ
15617	4995	20	the	the	DT
15617	4995	21	circuit	circuit	NN
15617	4995	22	of	of	IN
15617	4995	23	an	an	DT
15617	4995	24	ordinary	ordinary	JJ
15617	4995	25	vibrating	vibrate	VBG
15617	4995	26	bell	bell	NN
15617	4995	27	or	or	CC
15617	4995	28	buzzer	buzzer	NN
15617	4995	29	which	which	WDT
15617	4995	30	will	will	MD
15617	4995	31	sound	sound	VB
15617	4995	32	until	until	IN
15617	4995	33	the	the	DT
15617	4995	34	shutter	shutter	NN
15617	4995	35	is	be	VBZ
15617	4995	36	restored	restore	VBN
15617	4995	37	to	to	IN
15617	4995	38	its	-PRON-	PRP$
15617	4995	39	normal	normal	JJ
15617	4995	40	position	position	NN
15617	4995	41	.	.	.
15617	4996	1	Such	such	JJ
15617	4996	2	contacts	contact	NNS
15617	4996	3	are	be	VBP
15617	4996	4	shown	show	VBN
15617	4996	5	in	in	IN
15617	4996	6	Fig	Fig	NNP
15617	4996	7	.	.	.
15617	4997	1	249	249	CD
15617	4997	2	at	at	IN
15617	4997	3	_	_	NNP
15617	4997	4	1	1	CD
15617	4997	5	_	_	NNP
15617	4997	6	and	and	CC
15617	4997	7	_	_	NNP
15617	4997	8	2	2	CD
15617	4997	9	_	_	NNP
15617	4997	10	.	.	.
15617	4998	1	Night	night	NN
15617	4998	2	-	-	HYPH
15617	4998	3	alarm	alarm	NN
15617	4998	4	contacts	contact	NNS
15617	4998	5	have	have	VBP
15617	4998	6	assumed	assume	VBN
15617	4998	7	a	a	DT
15617	4998	8	variety	variety	NN
15617	4998	9	of	of	IN
15617	4998	10	forms	form	NNS
15617	4998	11	,	,	,
15617	4998	12	some	some	DT
15617	4998	13	of	of	IN
15617	4998	14	which	which	WDT
15617	4998	15	will	will	MD
15617	4998	16	be	be	VB
15617	4998	17	referred	refer	VBN
15617	4998	18	to	to	IN
15617	4998	19	in	in	IN
15617	4998	20	the	the	DT
15617	4998	21	discussion	discussion	NN
15617	4998	22	of	of	IN
15617	4998	23	other	other	JJ
15617	4998	24	types	type	NNS
15617	4998	25	of	of	IN
15617	4998	26	drops	drop	NNS
15617	4998	27	and	and	CC
15617	4998	28	jacks	jack	NNS
15617	4998	29	.	.	.
15617	4999	1	[	[	-LRB-
15617	4999	2	Illustration	illustration	NN
15617	4999	3	:	:	:
15617	4999	4	Fig	Fig	NNP
15617	4999	5	.	.	.
15617	5000	1	249	249	CD
15617	5000	2	.	.	.
15617	5001	1	Drop	drop	VB
15617	5001	2	with	with	IN
15617	5001	3	Night	Night	NNP
15617	5001	4	-	-	HYPH
15617	5001	5	Alarm	Alarm	NNP
15617	5001	6	Contacts	Contacts	NNPS
15617	5001	7	]	]	-RRB-
15617	5001	8	_	_	NNP
15617	5001	9	Jack	Jack	NNP
15617	5001	10	Mounting	Mounting	NNP
15617	5001	11	.	.	.
15617	5001	12	_	_	NNP
15617	5001	13	Jacks	Jacks	NNP
15617	5001	14	,	,	,
15617	5001	15	like	like	IN
15617	5001	16	drops	drop	NNS
15617	5001	17	,	,	,
15617	5001	18	though	though	IN
15617	5001	19	frequently	frequently	RB
15617	5001	20	individually	individually	RB
15617	5001	21	mounted	mount	VBN
15617	5001	22	are	be	VBP
15617	5001	23	more	more	RBR
15617	5001	24	often	often	RB
15617	5001	25	mounted	mount	VBN
15617	5001	26	in	in	IN
15617	5001	27	strips	strip	NNS
15617	5001	28	.	.	.
15617	5002	1	An	an	DT
15617	5002	2	individually	individually	RB
15617	5002	3	mounted	mount	VBN
15617	5002	4	jack	jack	NN
15617	5002	5	is	be	VBZ
15617	5002	6	shown	show	VBN
15617	5002	7	in	in	IN
15617	5002	8	Fig	Fig	NNP
15617	5002	9	.	.	.
15617	5003	1	250	250	CD
15617	5003	2	,	,	,
15617	5003	3	and	and	CC
15617	5003	4	a	a	DT
15617	5003	5	strip	strip	NN
15617	5003	6	of	of	IN
15617	5003	7	ten	ten	CD
15617	5003	8	jacks	jack	NNS
15617	5003	9	in	in	IN
15617	5003	10	Fig	Fig	NNP
15617	5003	11	.	.	.
15617	5004	1	251	251	CD
15617	5004	2	.	.	.
15617	5005	1	In	in	IN
15617	5005	2	such	such	PDT
15617	5005	3	a	a	DT
15617	5005	4	strip	strip	NN
15617	5005	5	of	of	IN
15617	5005	6	jacks	jack	NNS
15617	5005	7	,	,	,
15617	5005	8	the	the	DT
15617	5005	9	strips	strip	NNS
15617	5005	10	supporting	support	VBG
15617	5005	11	the	the	DT
15617	5005	12	metallic	metallic	JJ
15617	5005	13	parts	part	NNS
15617	5005	14	of	of	IN
15617	5005	15	the	the	DT
15617	5005	16	various	various	JJ
15617	5005	17	jacks	jack	NNS
15617	5005	18	are	be	VBP
15617	5005	19	usually	usually	RB
15617	5005	20	of	of	IN
15617	5005	21	hard	hard	JJ
15617	5005	22	rubber	rubber	NN
15617	5005	23	reinforced	reinforce	VBN
15617	5005	24	by	by	IN
15617	5005	25	brass	brass	NN
15617	5005	26	so	so	IN
15617	5005	27	as	as	IN
15617	5005	28	to	to	TO
15617	5005	29	give	give	VB
15617	5005	30	sufficient	sufficient	JJ
15617	5005	31	strength	strength	NN
15617	5005	32	.	.	.
15617	5006	1	Various	various	JJ
15617	5006	2	forms	form	NNS
15617	5006	3	of	of	IN
15617	5006	4	supports	support	NNS
15617	5006	5	for	for	IN
15617	5006	6	these	these	DT
15617	5006	7	strips	strip	NNS
15617	5006	8	are	be	VBP
15617	5006	9	used	use	VBN
15617	5006	10	by	by	IN
15617	5006	11	different	different	JJ
15617	5006	12	manufacturers	manufacturer	NNS
15617	5006	13	,	,	,
15617	5006	14	the	the	DT
15617	5006	15	means	mean	NNS
15617	5006	16	for	for	IN
15617	5006	17	fastening	fasten	VBG
15617	5006	18	them	-PRON-	PRP
15617	5006	19	in	in	IN
15617	5006	20	the	the	DT
15617	5006	21	switchboard	switchboard	NN
15617	5006	22	frame	frame	NN
15617	5006	23	usually	usually	RB
15617	5006	24	consisting	consist	VBG
15617	5006	25	of	of	IN
15617	5006	26	brass	brass	NN
15617	5006	27	lugs	lug	NNS
15617	5006	28	on	on	IN
15617	5006	29	the	the	DT
15617	5006	30	end	end	NN
15617	5006	31	of	of	IN
15617	5006	32	the	the	DT
15617	5006	33	jack	jack	NNP
15617	5006	34	strip	strip	NNP
15617	5006	35	adapted	adapt	VBD
15617	5006	36	to	to	TO
15617	5006	37	be	be	VB
15617	5006	38	engaged	engage	VBN
15617	5006	39	by	by	IN
15617	5006	40	screws	screw	NNS
15617	5006	41	entering	enter	VBG
15617	5006	42	the	the	DT
15617	5006	43	stationary	stationary	JJ
15617	5006	44	portion	portion	NN
15617	5006	45	of	of	IN
15617	5006	46	the	the	DT
15617	5006	47	iron	iron	NN
15617	5006	48	framework	framework	NN
15617	5006	49	;	;	:
15617	5006	50	or	or	CC
15617	5006	51	sometimes	sometimes	RB
15617	5006	52	pins	pin	NNS
15617	5006	53	are	be	VBP
15617	5006	54	fixed	fix	VBN
15617	5006	55	in	in	IN
15617	5006	56	the	the	DT
15617	5006	57	framework	framework	NN
15617	5006	58	,	,	,
15617	5006	59	and	and	CC
15617	5006	60	the	the	DT
15617	5006	61	jack	jack	NN
15617	5006	62	is	be	VBZ
15617	5006	63	held	hold	VBN
15617	5006	64	in	in	IN
15617	5006	65	place	place	NN
15617	5006	66	by	by	IN
15617	5006	67	nuts	nuts	JJ
15617	5006	68	engaging	engage	VBG
15617	5006	69	screw	screw	NN
15617	5006	70	-	-	HYPH
15617	5006	71	threaded	thread	VBN
15617	5006	72	ends	end	NNS
15617	5006	73	on	on	IN
15617	5006	74	such	such	JJ
15617	5006	75	pins	pin	NNS
15617	5006	76	.	.	.
15617	5007	1	[	[	-LRB-
15617	5007	2	Illustration	illustration	NN
15617	5007	3	:	:	:
15617	5007	4	Fig	Fig	NNP
15617	5007	5	.	.	.
15617	5008	1	250	250	CD
15617	5008	2	.	.	.
15617	5009	1	Individual	Individual	NNP
15617	5009	2	Jack	Jack	NNP
15617	5009	3	]	]	-RRB-
15617	5009	4	[	[	-LRB-
15617	5009	5	Illustration	illustration	NN
15617	5009	6	:	:	:
15617	5009	7	Fig	Fig	NNP
15617	5009	8	.	.	.
15617	5010	1	251	251	CD
15617	5010	2	.	.	.
15617	5011	1	Strip	Strip	NNP
15617	5011	2	of	of	IN
15617	5011	3	Jacks	Jacks	NNP
15617	5011	4	]	]	-RRB-
15617	5011	5	_	_	NNP
15617	5011	6	Methods	Methods	NNPS
15617	5011	7	of	of	IN
15617	5011	8	Associating	Associating	NNP
15617	5011	9	Jacks	Jacks	NNPS
15617	5011	10	and	and	CC
15617	5011	11	Drops	Drops	NNPS
15617	5011	12	.	.	.
15617	5011	13	_	_	NNP
15617	5011	14	There	there	EX
15617	5011	15	are	be	VBP
15617	5011	16	two	two	CD
15617	5011	17	general	general	JJ
15617	5011	18	methods	method	NNS
15617	5011	19	of	of	IN
15617	5011	20	arranging	arrange	VBG
15617	5011	21	the	the	DT
15617	5011	22	drops	drop	NNS
15617	5011	23	and	and	CC
15617	5011	24	jacks	jack	NNS
15617	5011	25	in	in	IN
15617	5011	26	a	a	DT
15617	5011	27	switchboard	switchboard	NN
15617	5011	28	.	.	.
15617	5012	1	One	one	CD
15617	5012	2	of	of	IN
15617	5012	3	these	these	DT
15617	5012	4	is	be	VBZ
15617	5012	5	to	to	TO
15617	5012	6	place	place	VB
15617	5012	7	all	all	DT
15617	5012	8	of	of	IN
15617	5012	9	the	the	DT
15617	5012	10	jacks	jack	NNS
15617	5012	11	in	in	IN
15617	5012	12	a	a	DT
15617	5012	13	group	group	NN
15617	5012	14	together	together	RB
15617	5012	15	at	at	IN
15617	5012	16	the	the	DT
15617	5012	17	lower	low	JJR
15617	5012	18	portion	portion	NN
15617	5012	19	of	of	IN
15617	5012	20	the	the	DT
15617	5012	21	panel	panel	NN
15617	5012	22	in	in	IN
15617	5012	23	front	front	NN
15617	5012	24	of	of	IN
15617	5012	25	the	the	DT
15617	5012	26	operator	operator	NN
15617	5012	27	and	and	CC
15617	5012	28	all	all	DT
15617	5012	29	of	of	IN
15617	5012	30	the	the	DT
15617	5012	31	drops	drop	NNS
15617	5012	32	together	together	RB
15617	5012	33	in	in	IN
15617	5012	34	another	another	DT
15617	5012	35	group	group	NN
15617	5012	36	above	above	IN
15617	5012	37	the	the	DT
15617	5012	38	group	group	NN
15617	5012	39	of	of	IN
15617	5012	40	jacks	jacks	NNP
15617	5012	41	.	.	.
15617	5013	1	The	the	DT
15617	5013	2	other	other	JJ
15617	5013	3	way	way	NN
15617	5013	4	is	be	VBZ
15617	5013	5	to	to	TO
15617	5013	6	locate	locate	VB
15617	5013	7	each	each	DT
15617	5013	8	jack	jack	NN
15617	5013	9	in	in	IN
15617	5013	10	immediate	immediate	JJ
15617	5013	11	proximity	proximity	NN
15617	5013	12	to	to	IN
15617	5013	13	the	the	DT
15617	5013	14	drop	drop	NN
15617	5013	15	belonging	belong	VBG
15617	5013	16	to	to	IN
15617	5013	17	the	the	DT
15617	5013	18	same	same	JJ
15617	5013	19	line	line	NN
15617	5013	20	so	so	IN
15617	5013	21	that	that	IN
15617	5013	22	the	the	DT
15617	5013	23	operator	operator	NN
15617	5013	24	's	's	POS
15617	5013	25	attention	attention	NN
15617	5013	26	will	will	MD
15617	5013	27	always	always	RB
15617	5013	28	be	be	VB
15617	5013	29	called	call	VBN
15617	5013	30	immediately	immediately	RB
15617	5013	31	to	to	IN
15617	5013	32	the	the	DT
15617	5013	33	jack	jack	NN
15617	5013	34	into	into	IN
15617	5013	35	which	which	WDT
15617	5013	36	she	-PRON-	PRP
15617	5013	37	must	must	MD
15617	5013	38	insert	insert	VB
15617	5013	39	her	-PRON-	PRP$
15617	5013	40	plug	plug	NN
15617	5013	41	in	in	IN
15617	5013	42	response	response	NN
15617	5013	43	to	to	IN
15617	5013	44	the	the	DT
15617	5013	45	display	display	NN
15617	5013	46	of	of	IN
15617	5013	47	a	a	DT
15617	5013	48	drop	drop	NN
15617	5013	49	.	.	.
15617	5014	1	This	this	DT
15617	5014	2	latter	latter	JJ
15617	5014	3	practice	practice	NN
15617	5014	4	has	have	VBZ
15617	5014	5	several	several	JJ
15617	5014	6	advantages	advantage	NNS
15617	5014	7	over	over	IN
15617	5014	8	the	the	DT
15617	5014	9	former	former	JJ
15617	5014	10	.	.	.
15617	5015	1	Where	where	WRB
15617	5015	2	the	the	DT
15617	5015	3	drops	drop	NNS
15617	5015	4	are	be	VBP
15617	5015	5	all	all	DT
15617	5015	6	mounted	mount	VBN
15617	5015	7	in	in	IN
15617	5015	8	one	one	CD
15617	5015	9	group	group	NN
15617	5015	10	and	and	CC
15617	5015	11	the	the	DT
15617	5015	12	jacks	jack	NNS
15617	5015	13	in	in	IN
15617	5015	14	another	another	DT
15617	5015	15	,	,	,
15617	5015	16	an	an	DT
15617	5015	17	operator	operator	NN
15617	5015	18	seeing	see	VBG
15617	5015	19	a	a	DT
15617	5015	20	drop	drop	NN
15617	5015	21	fall	fall	NN
15617	5015	22	must	must	MD
15617	5015	23	make	make	VB
15617	5015	24	mental	mental	JJ
15617	5015	25	note	note	NN
15617	5015	26	of	of	IN
15617	5015	27	it	-PRON-	PRP
15617	5015	28	and	and	CC
15617	5015	29	pick	pick	VB
15617	5015	30	out	out	RP
15617	5015	31	the	the	DT
15617	5015	32	corresponding	corresponding	JJ
15617	5015	33	jack	jack	NN
15617	5015	34	in	in	IN
15617	5015	35	the	the	DT
15617	5015	36	group	group	NN
15617	5015	37	of	of	IN
15617	5015	38	jacks	jacks	NNP
15617	5015	39	.	.	.
15617	5016	1	On	on	IN
15617	5016	2	the	the	DT
15617	5016	3	other	other	JJ
15617	5016	4	hand	hand	NN
15617	5016	5	,	,	,
15617	5016	6	where	where	WRB
15617	5016	7	the	the	DT
15617	5016	8	jacks	jack	NNS
15617	5016	9	and	and	CC
15617	5016	10	drops	drop	NNS
15617	5016	11	are	be	VBP
15617	5016	12	mounted	mount	VBN
15617	5016	13	immediately	immediately	RB
15617	5016	14	adjacent	adjacent	JJ
15617	5016	15	to	to	IN
15617	5016	16	each	each	DT
15617	5016	17	other	other	JJ
15617	5016	18	,	,	,
15617	5016	19	the	the	DT
15617	5016	20	falling	falling	NN
15617	5016	21	of	of	IN
15617	5016	22	a	a	DT
15617	5016	23	drop	drop	NN
15617	5016	24	attracts	attract	VBZ
15617	5016	25	the	the	DT
15617	5016	26	attention	attention	NN
15617	5016	27	of	of	IN
15617	5016	28	the	the	DT
15617	5016	29	operator	operator	NN
15617	5016	30	to	to	IN
15617	5016	31	the	the	DT
15617	5016	32	corresponding	corresponding	JJ
15617	5016	33	jack	jack	NN
15617	5016	34	without	without	IN
15617	5016	35	further	further	JJ
15617	5016	36	mental	mental	JJ
15617	5016	37	effort	effort	NN
15617	5016	38	on	on	IN
15617	5016	39	her	-PRON-	PRP$
15617	5016	40	part	part	NN
15617	5016	41	.	.	.
15617	5017	1	The	the	DT
15617	5017	2	immediate	immediate	JJ
15617	5017	3	association	association	NN
15617	5017	4	of	of	IN
15617	5017	5	the	the	DT
15617	5017	6	drops	drop	NNS
15617	5017	7	and	and	CC
15617	5017	8	jacks	jacks	NNP
15617	5017	9	has	have	VBZ
15617	5017	10	another	another	DT
15617	5017	11	advantage	advantage	NN
15617	5017	12	--	--	:
15617	5017	13	it	-PRON-	PRP
15617	5017	14	makes	make	VBZ
15617	5017	15	possible	possible	JJ
15617	5017	16	such	such	PDT
15617	5017	17	a	a	DT
15617	5017	18	mechanical	mechanical	JJ
15617	5017	19	relation	relation	NN
15617	5017	20	between	between	IN
15617	5017	21	the	the	DT
15617	5017	22	drop	drop	NN
15617	5017	23	and	and	CC
15617	5017	24	its	-PRON-	PRP$
15617	5017	25	associated	associated	JJ
15617	5017	26	jack	jack	NN
15617	5017	27	that	that	IN
15617	5017	28	the	the	DT
15617	5017	29	act	act	NN
15617	5017	30	of	of	IN
15617	5017	31	inserting	insert	VBG
15617	5017	32	the	the	DT
15617	5017	33	plug	plug	NN
15617	5017	34	into	into	IN
15617	5017	35	the	the	DT
15617	5017	36	jack	jack	NN
15617	5017	37	in	in	IN
15617	5017	38	making	make	VBG
15617	5017	39	the	the	DT
15617	5017	40	connection	connection	NN
15617	5017	41	will	will	MD
15617	5017	42	automatically	automatically	RB
15617	5017	43	and	and	CC
15617	5017	44	mechanically	mechanically	RB
15617	5017	45	restore	restore	VB
15617	5017	46	the	the	DT
15617	5017	47	drop	drop	NN
15617	5017	48	to	to	IN
15617	5017	49	its	-PRON-	PRP$
15617	5017	50	raised	raise	VBN
15617	5017	51	position	position	NN
15617	5017	52	.	.	.
15617	5018	1	Such	such	JJ
15617	5018	2	drops	drop	NNS
15617	5018	3	are	be	VBP
15617	5018	4	termed	term	VBN
15617	5018	5	_	_	NNP
15617	5018	6	self	self	NN
15617	5018	7	-	-	HYPH
15617	5018	8	restoring	restore	VBG
15617	5018	9	drops	drop	NNS
15617	5018	10	_	_	NNP
15617	5018	11	,	,	,
15617	5018	12	and	and	CC
15617	5018	13	,	,	,
15617	5018	14	since	since	IN
15617	5018	15	a	a	DT
15617	5018	16	drop	drop	NN
15617	5018	17	and	and	CC
15617	5018	18	jack	jack	NN
15617	5018	19	are	be	VBP
15617	5018	20	often	often	RB
15617	5018	21	made	make	VBN
15617	5018	22	structurally	structurally	RB
15617	5018	23	a	a	DT
15617	5018	24	unitary	unitary	JJ
15617	5018	25	piece	piece	NN
15617	5018	26	of	of	IN
15617	5018	27	apparatus	apparatus	NN
15617	5018	28	,	,	,
15617	5018	29	they	-PRON-	PRP
15617	5018	30	are	be	VBP
15617	5018	31	frequently	frequently	RB
15617	5018	32	called	call	VBN
15617	5018	33	_	_	NNP
15617	5018	34	combined	combine	VBN
15617	5018	35	_	_	NNP
15617	5018	36	drops	drop	NNS
15617	5018	37	and	and	CC
15617	5018	38	jacks	jack	NNS
15617	5018	39	.	.	.
15617	5019	1	_	_	NNP
15617	5019	2	Manual	Manual	NNP
15617	5019	3	vs.	vs.	IN
15617	5019	4	Automatic	Automatic	NNP
15617	5019	5	Restoration	Restoration	NNP
15617	5019	6	.	.	.
15617	5019	7	_	_	NNP
15617	5019	8	.	.	.
15617	5020	1	There	there	EX
15617	5020	2	has	have	VBZ
15617	5020	3	been	be	VBN
15617	5020	4	much	much	JJ
15617	5020	5	difference	difference	NN
15617	5020	6	of	of	IN
15617	5020	7	opinion	opinion	NN
15617	5020	8	on	on	IN
15617	5020	9	the	the	DT
15617	5020	10	question	question	NN
15617	5020	11	of	of	IN
15617	5020	12	manual	manual	JJ
15617	5020	13	versus	versus	IN
15617	5020	14	automatic	automatic	JJ
15617	5020	15	restoration	restoration	NN
15617	5020	16	of	of	IN
15617	5020	17	drops	drop	NNS
15617	5020	18	.	.	.
15617	5021	1	Some	some	DT
15617	5021	2	have	have	VBP
15617	5021	3	contended	contend	VBN
15617	5021	4	that	that	IN
15617	5021	5	there	there	EX
15617	5021	6	is	be	VBZ
15617	5021	7	no	no	DT
15617	5021	8	advantage	advantage	NN
15617	5021	9	in	in	IN
15617	5021	10	having	have	VBG
15617	5021	11	the	the	DT
15617	5021	12	drops	drop	NNS
15617	5021	13	restored	restore	VBN
15617	5021	14	automatically	automatically	RB
15617	5021	15	,	,	,
15617	5021	16	claiming	claim	VBG
15617	5021	17	that	that	IN
15617	5021	18	the	the	DT
15617	5021	19	operator	operator	NN
15617	5021	20	has	have	VBZ
15617	5021	21	plenty	plenty	NN
15617	5021	22	of	of	IN
15617	5021	23	time	time	NN
15617	5021	24	to	to	TO
15617	5021	25	restore	restore	VB
15617	5021	26	the	the	DT
15617	5021	27	drops	drop	NNS
15617	5021	28	by	by	IN
15617	5021	29	hand	hand	NN
15617	5021	30	while	while	IN
15617	5021	31	receiving	receive	VBG
15617	5021	32	the	the	DT
15617	5021	33	order	order	NN
15617	5021	34	from	from	IN
15617	5021	35	the	the	DT
15617	5021	36	calling	call	VBG
15617	5021	37	subscriber	subscriber	NN
15617	5021	38	or	or	CC
15617	5021	39	performing	perform	VBG
15617	5021	40	some	some	DT
15617	5021	41	of	of	IN
15617	5021	42	her	-PRON-	PRP$
15617	5021	43	other	other	JJ
15617	5021	44	work	work	NN
15617	5021	45	.	.	.
15617	5022	1	Those	those	DT
15617	5022	2	who	who	WP
15617	5022	3	think	think	VBP
15617	5022	4	this	this	DT
15617	5022	5	way	way	NN
15617	5022	6	have	have	VBP
15617	5022	7	claimed	claim	VBN
15617	5022	8	that	that	IN
15617	5022	9	the	the	DT
15617	5022	10	only	only	JJ
15617	5022	11	place	place	NN
15617	5022	12	where	where	WRB
15617	5022	13	an	an	DT
15617	5022	14	automatically	automatically	RB
15617	5022	15	restored	restore	VBN
15617	5022	16	drop	drop	NN
15617	5022	17	is	be	VBZ
15617	5022	18	really	really	RB
15617	5022	19	desirable	desirable	JJ
15617	5022	20	is	be	VBZ
15617	5022	21	where	where	WRB
15617	5022	22	,	,	,
15617	5022	23	on	on	IN
15617	5022	24	account	account	NN
15617	5022	25	of	of	IN
15617	5022	26	the	the	DT
15617	5022	27	lack	lack	NN
15617	5022	28	of	of	IN
15617	5022	29	space	space	NN
15617	5022	30	on	on	IN
15617	5022	31	the	the	DT
15617	5022	32	front	front	NN
15617	5022	33	of	of	IN
15617	5022	34	the	the	DT
15617	5022	35	switchboard	switchboard	NN
15617	5022	36	,	,	,
15617	5022	37	the	the	DT
15617	5022	38	drops	drop	NNS
15617	5022	39	are	be	VBP
15617	5022	40	placed	place	VBN
15617	5022	41	on	on	IN
15617	5022	42	such	such	PDT
15617	5022	43	a	a	DT
15617	5022	44	portion	portion	NN
15617	5022	45	of	of	IN
15617	5022	46	the	the	DT
15617	5022	47	board	board	NN
15617	5022	48	as	as	IN
15617	5022	49	to	to	TO
15617	5022	50	be	be	VB
15617	5022	51	not	not	RB
15617	5022	52	readily	readily	RB
15617	5022	53	reached	reach	VBN
15617	5022	54	by	by	IN
15617	5022	55	the	the	DT
15617	5022	56	operator	operator	NN
15617	5022	57	.	.	.
15617	5023	1	This	this	DT
15617	5023	2	resulted	result	VBD
15617	5023	3	in	in	IN
15617	5023	4	the	the	DT
15617	5023	5	electrically	electrically	RB
15617	5023	6	restored	restore	VBN
15617	5023	7	drop	drop	NN
15617	5023	8	,	,	,
15617	5023	9	mention	mention	NN
15617	5023	10	of	of	IN
15617	5023	11	which	which	WDT
15617	5023	12	will	will	MD
15617	5023	13	be	be	VB
15617	5023	14	made	make	VBN
15617	5023	15	later	later	RBR
15617	5023	16	.	.	.
15617	5024	1	Others	other	NNS
15617	5024	2	have	have	VBP
15617	5024	3	contended	contend	VBN
15617	5024	4	that	that	IN
15617	5024	5	even	even	RB
15617	5024	6	though	though	IN
15617	5024	7	the	the	DT
15617	5024	8	drop	drop	NN
15617	5024	9	is	be	VBZ
15617	5024	10	mounted	mount	VBN
15617	5024	11	within	within	IN
15617	5024	12	easy	easy	JJ
15617	5024	13	reach	reach	NN
15617	5024	14	of	of	IN
15617	5024	15	the	the	DT
15617	5024	16	operator	operator	NN
15617	5024	17	,	,	,
15617	5024	18	it	-PRON-	PRP
15617	5024	19	is	be	VBZ
15617	5024	20	advantageous	advantageous	JJ
15617	5024	21	that	that	IN
15617	5024	22	the	the	DT
15617	5024	23	operator	operator	NN
15617	5024	24	should	should	MD
15617	5024	25	be	be	VB
15617	5024	26	relieved	relieve	VBN
15617	5024	27	of	of	IN
15617	5024	28	the	the	DT
15617	5024	29	burden	burden	NN
15617	5024	30	of	of	IN
15617	5024	31	restoring	restore	VBG
15617	5024	32	it	-PRON-	PRP
15617	5024	33	,	,	,
15617	5024	34	claiming	claim	VBG
15617	5024	35	that	that	IN
15617	5024	36	even	even	RB
15617	5024	37	though	though	IN
15617	5024	38	there	there	EX
15617	5024	39	are	be	VBP
15617	5024	40	times	time	NNS
15617	5024	41	in	in	IN
15617	5024	42	the	the	DT
15617	5024	43	regular	regular	JJ
15617	5024	44	performance	performance	NN
15617	5024	45	of	of	IN
15617	5024	46	the	the	DT
15617	5024	47	operator	operator	NN
15617	5024	48	's	's	POS
15617	5024	49	duties	duty	NNS
15617	5024	50	when	when	WRB
15617	5024	51	she	-PRON-	PRP
15617	5024	52	may	may	MD
15617	5024	53	without	without	IN
15617	5024	54	interfering	interfere	VBG
15617	5024	55	with	with	IN
15617	5024	56	other	other	JJ
15617	5024	57	work	work	NN
15617	5024	58	restore	restore	VB
15617	5024	59	the	the	DT
15617	5024	60	drops	drop	NNS
15617	5024	61	manually	manually	RB
15617	5024	62	,	,	,
15617	5024	63	such	such	JJ
15617	5024	64	requirement	requirement	NN
15617	5024	65	results	result	NNS
15617	5024	66	in	in	IN
15617	5024	67	a	a	DT
15617	5024	68	double	double	JJ
15617	5024	69	use	use	NN
15617	5024	70	of	of	IN
15617	5024	71	her	-PRON-	PRP$
15617	5024	72	attention	attention	NN
15617	5024	73	and	and	CC
15617	5024	74	in	in	IN
15617	5024	75	a	a	DT
15617	5024	76	useless	useless	JJ
15617	5024	77	strain	strain	NN
15617	5024	78	on	on	IN
15617	5024	79	her	-PRON-	PRP
15617	5024	80	which	which	WDT
15617	5024	81	might	may	MD
15617	5024	82	better	better	RB
15617	5024	83	be	be	VB
15617	5024	84	devoted	devoted	JJ
15617	5024	85	to	to	IN
15617	5024	86	the	the	DT
15617	5024	87	actual	actual	JJ
15617	5024	88	making	making	NN
15617	5024	89	of	of	IN
15617	5024	90	connections	connection	NNS
15617	5024	91	.	.	.
15617	5025	1	Until	until	IN
15617	5025	2	recently	recently	RB
15617	5025	3	the	the	DT
15617	5025	4	various	various	JJ
15617	5025	5	Bell	Bell	NNP
15617	5025	6	operating	operate	VBG
15617	5025	7	companies	company	NNS
15617	5025	8	have	have	VBP
15617	5025	9	adhered	adhere	VBN
15617	5025	10	,	,	,
15617	5025	11	in	in	IN
15617	5025	12	their	-PRON-	PRP$
15617	5025	13	small	small	JJ
15617	5025	14	exchange	exchange	NN
15617	5025	15	work	work	NN
15617	5025	16	,	,	,
15617	5025	17	to	to	IN
15617	5025	18	the	the	DT
15617	5025	19	manual	manual	JJ
15617	5025	20	restoring	restore	VBG
15617	5025	21	method	method	NN
15617	5025	22	,	,	,
15617	5025	23	while	while	IN
15617	5025	24	most	most	JJS
15617	5025	25	of	of	IN
15617	5025	26	the	the	DT
15617	5025	27	so	so	RB
15617	5025	28	-	-	HYPH
15617	5025	29	called	call	VBN
15617	5025	30	independent	independent	JJ
15617	5025	31	operating	operating	NN
15617	5025	32	companies	company	NNS
15617	5025	33	have	have	VBP
15617	5025	34	adhered	adhere	VBN
15617	5025	35	to	to	IN
15617	5025	36	the	the	DT
15617	5025	37	automatic	automatic	JJ
15617	5025	38	self	self	NN
15617	5025	39	-	-	HYPH
15617	5025	40	restoring	restore	VBG
15617	5025	41	drops	drop	NNS
15617	5025	42	.	.	.
15617	5026	1	Methods	method	NNS
15617	5026	2	of	of	IN
15617	5026	3	Automatic	Automatic	NNP
15617	5026	4	Restoration	Restoration	NNP
15617	5026	5	.	.	.
15617	5027	1	Two	two	CD
15617	5027	2	general	general	JJ
15617	5027	3	methods	method	NNS
15617	5027	4	present	present	VBP
15617	5027	5	themselves	-PRON-	PRP
15617	5027	6	for	for	IN
15617	5027	7	bringing	bring	VBG
15617	5027	8	about	about	RP
15617	5027	9	the	the	DT
15617	5027	10	automatic	automatic	JJ
15617	5027	11	restoration	restoration	NN
15617	5027	12	of	of	IN
15617	5027	13	the	the	DT
15617	5027	14	drop	drop	NN
15617	5027	15	.	.	.
15617	5028	1	First	first	RB
15617	5028	2	,	,	,
15617	5028	3	the	the	DT
15617	5028	4	mechanical	mechanical	JJ
15617	5028	5	method	method	NN
15617	5028	6	,	,	,
15617	5028	7	which	which	WDT
15617	5028	8	is	be	VBZ
15617	5028	9	accomplished	accomplish	VBN
15617	5028	10	by	by	IN
15617	5028	11	having	have	VBG
15617	5028	12	some	some	DT
15617	5028	13	moving	move	VBG
15617	5028	14	part	part	NN
15617	5028	15	of	of	IN
15617	5028	16	the	the	DT
15617	5028	17	jack	jack	NN
15617	5028	18	or	or	CC
15617	5028	19	of	of	IN
15617	5028	20	the	the	DT
15617	5028	21	plug	plug	NN
15617	5028	22	as	as	IN
15617	5028	23	it	-PRON-	PRP
15617	5028	24	enters	enter	VBZ
15617	5028	25	the	the	DT
15617	5028	26	jack	jack	NNP
15617	5028	27	force	force	NNP
15617	5028	28	the	the	DT
15617	5028	29	drop	drop	NN
15617	5028	30	mechanically	mechanically	RB
15617	5028	31	into	into	IN
15617	5028	32	its	-PRON-	PRP$
15617	5028	33	restored	restore	VBN
15617	5028	34	position	position	NN
15617	5028	35	.	.	.
15617	5029	1	This	this	DT
15617	5029	2	usually	usually	RB
15617	5029	3	means	mean	VBZ
15617	5029	4	the	the	DT
15617	5029	5	mounting	mounting	NN
15617	5029	6	of	of	IN
15617	5029	7	the	the	DT
15617	5029	8	drop	drop	NN
15617	5029	9	and	and	CC
15617	5029	10	the	the	DT
15617	5029	11	corresponding	corresponding	JJ
15617	5029	12	jack	jack	NN
15617	5029	13	in	in	IN
15617	5029	14	juxtaposition	juxtaposition	NN
15617	5029	15	,	,	,
15617	5029	16	and	and	CC
15617	5029	17	this	this	DT
15617	5029	18	,	,	,
15617	5029	19	in	in	IN
15617	5029	20	turn	turn	NN
15617	5029	21	,	,	,
15617	5029	22	has	have	VBZ
15617	5029	23	usually	usually	RB
15617	5029	24	resulted	result	VBN
15617	5029	25	in	in	IN
15617	5029	26	the	the	DT
15617	5029	27	unitary	unitary	JJ
15617	5029	28	structure	structure	NN
15617	5029	29	containing	contain	VBG
15617	5029	30	both	both	CC
15617	5029	31	the	the	DT
15617	5029	32	drop	drop	NN
15617	5029	33	and	and	CC
15617	5029	34	the	the	DT
15617	5029	35	jack	jack	NN
15617	5029	36	.	.	.
15617	5030	1	Second	second	JJ
15617	5030	2	,	,	,
15617	5030	3	the	the	DT
15617	5030	4	electrical	electrical	JJ
15617	5030	5	method	method	NN
15617	5030	6	wherein	wherein	WRB
15617	5030	7	the	the	DT
15617	5030	8	plug	plug	NN
15617	5030	9	in	in	IN
15617	5030	10	entering	enter	VBG
15617	5030	11	the	the	DT
15617	5030	12	jack	jack	NN
15617	5030	13	controls	control	VBZ
15617	5030	14	a	a	DT
15617	5030	15	restoring	restore	VBG
15617	5030	16	circuit	circuit	NN
15617	5030	17	,	,	,
15617	5030	18	which	which	WDT
15617	5030	19	includes	include	VBZ
15617	5030	20	a	a	DT
15617	5030	21	battery	battery	NN
15617	5030	22	or	or	CC
15617	5030	23	other	other	JJ
15617	5030	24	source	source	NN
15617	5030	25	of	of	IN
15617	5030	26	energy	energy	NN
15617	5030	27	and	and	CC
15617	5030	28	a	a	DT
15617	5030	29	restoring	restore	VBG
15617	5030	30	coil	coil	NN
15617	5030	31	on	on	IN
15617	5030	32	the	the	DT
15617	5030	33	drop	drop	NN
15617	5030	34	,	,	,
15617	5030	35	the	the	DT
15617	5030	36	result	result	NN
15617	5030	37	being	be	VBG
15617	5030	38	that	that	IN
15617	5030	39	the	the	DT
15617	5030	40	insertion	insertion	NN
15617	5030	41	of	of	IN
15617	5030	42	the	the	DT
15617	5030	43	plug	plug	NN
15617	5030	44	into	into	IN
15617	5030	45	the	the	DT
15617	5030	46	jack	jack	NN
15617	5030	47	closes	close	VBZ
15617	5030	48	this	this	DT
15617	5030	49	auxiliary	auxiliary	JJ
15617	5030	50	circuit	circuit	NN
15617	5030	51	and	and	CC
15617	5030	52	thus	thus	RB
15617	5030	53	energizes	energize	VBZ
15617	5030	54	the	the	DT
15617	5030	55	restoring	restore	VBG
15617	5030	56	magnet	magnet	NN
15617	5030	57	,	,	,
15617	5030	58	the	the	DT
15617	5030	59	armature	armature	NN
15617	5030	60	of	of	IN
15617	5030	61	which	which	WDT
15617	5030	62	pulls	pull	VBZ
15617	5030	63	the	the	DT
15617	5030	64	shutter	shutter	NN
15617	5030	65	back	back	RB
15617	5030	66	into	into	IN
15617	5030	67	its	-PRON-	PRP$
15617	5030	68	restored	restore	VBN
15617	5030	69	position	position	NN
15617	5030	70	.	.	.
15617	5031	1	This	this	DT
15617	5031	2	practice	practice	NN
15617	5031	3	has	have	VBZ
15617	5031	4	been	be	VBN
15617	5031	5	followed	follow	VBN
15617	5031	6	by	by	IN
15617	5031	7	Bell	Bell	NNP
15617	5031	8	operating	operate	VBG
15617	5031	9	companies	company	NNS
15617	5031	10	whenever	whenever	WRB
15617	5031	11	conditions	condition	NNS
15617	5031	12	require	require	VBP
15617	5031	13	the	the	DT
15617	5031	14	drop	drop	NN
15617	5031	15	to	to	TO
15617	5031	16	be	be	VB
15617	5031	17	mounted	mount	VBN
15617	5031	18	out	out	IN
15617	5031	19	of	of	IN
15617	5031	20	easy	easy	JJ
15617	5031	21	reach	reach	NN
15617	5031	22	of	of	IN
15617	5031	23	the	the	DT
15617	5031	24	operator	operator	NN
15617	5031	25	;	;	:
15617	5031	26	not	not	RB
15617	5031	27	otherwise	otherwise	RB
15617	5031	28	.	.	.
15617	5032	1	_	_	NNP
15617	5032	2	Mechanical	Mechanical	NNP
15617	5032	3	--	--	:
15617	5032	4	Direct	Direct	NNP
15617	5032	5	Contact	Contact	NNP
15617	5032	6	with	with	IN
15617	5032	7	Plug	Plug	NNP
15617	5032	8	.	.	.
15617	5032	9	_	_	NNP
15617	5032	10	One	one	CD
15617	5032	11	widely	widely	RB
15617	5032	12	used	use	VBN
15617	5032	13	method	method	NN
15617	5032	14	of	of	IN
15617	5032	15	mechanical	mechanical	JJ
15617	5032	16	restoration	restoration	NN
15617	5032	17	of	of	IN
15617	5032	18	drops	drop	NNS
15617	5032	19	,	,	,
15617	5032	20	once	once	RB
15617	5032	21	employed	employ	VBN
15617	5032	22	by	by	IN
15617	5032	23	the	the	DT
15617	5032	24	Western	Western	NNP
15617	5032	25	Telephone	Telephone	NNP
15617	5032	26	Construction	Construction	NNP
15617	5032	27	Company	Company	NNP
15617	5032	28	with	with	IN
15617	5032	29	considerable	considerable	JJ
15617	5032	30	success	success	NN
15617	5032	31	,	,	,
15617	5032	32	was	be	VBD
15617	5032	33	to	to	TO
15617	5032	34	hang	hang	VB
15617	5032	35	the	the	DT
15617	5032	36	shutter	shutter	NN
15617	5032	37	in	in	IN
15617	5032	38	such	such	JJ
15617	5032	39	position	position	NN
15617	5032	40	that	that	IN
15617	5032	41	it	-PRON-	PRP
15617	5032	42	would	would	MD
15617	5032	43	fall	fall	VB
15617	5032	44	immediately	immediately	RB
15617	5032	45	in	in	IN
15617	5032	46	front	front	NN
15617	5032	47	of	of	IN
15617	5032	48	the	the	DT
15617	5032	49	jack	jack	NN
15617	5032	50	so	so	IN
15617	5032	51	that	that	IN
15617	5032	52	the	the	DT
15617	5032	53	operator	operator	NN
15617	5032	54	in	in	IN
15617	5032	55	order	order	NN
15617	5032	56	to	to	TO
15617	5032	57	reach	reach	VB
15617	5032	58	the	the	DT
15617	5032	59	jack	jack	NN
15617	5032	60	with	with	IN
15617	5032	61	the	the	DT
15617	5032	62	plug	plug	NN
15617	5032	63	would	would	MD
15617	5032	64	have	have	VB
15617	5032	65	to	to	TO
15617	5032	66	push	push	VB
15617	5032	67	the	the	DT
15617	5032	68	plug	plug	NN
15617	5032	69	directly	directly	RB
15617	5032	70	against	against	IN
15617	5032	71	the	the	DT
15617	5032	72	shutter	shutter	NN
15617	5032	73	and	and	CC
15617	5032	74	thus	thus	RB
15617	5032	75	restore	restore	VB
15617	5032	76	it	-PRON-	PRP
15617	5032	77	to	to	IN
15617	5032	78	its	-PRON-	PRP$
15617	5032	79	normal	normal	JJ
15617	5032	80	or	or	CC
15617	5032	81	raised	raise	VBN
15617	5032	82	position	position	NN
15617	5032	83	.	.	.
15617	5033	1	In	in	IN
15617	5033	2	this	this	DT
15617	5033	3	construction	construction	NN
15617	5033	4	the	the	DT
15617	5033	5	coil	coil	NN
15617	5033	6	of	of	IN
15617	5033	7	the	the	DT
15617	5033	8	drop	drop	NN
15617	5033	9	magnet	magnet	NN
15617	5033	10	was	be	VBD
15617	5033	11	mounted	mount	VBN
15617	5033	12	directly	directly	RB
15617	5033	13	behind	behind	IN
15617	5033	14	the	the	DT
15617	5033	15	jack	jack	NN
15617	5033	16	,	,	,
15617	5033	17	the	the	DT
15617	5033	18	latch	latch	NN
15617	5033	19	rod	rod	NN
15617	5033	20	controlled	control	VBN
15617	5033	21	by	by	IN
15617	5033	22	the	the	DT
15617	5033	23	armature	armature	NN
15617	5033	24	reaching	reach	VBG
15617	5033	25	forward	forward	RB
15617	5033	26	,	,	,
15617	5033	27	parallel	parallel	JJ
15617	5033	28	with	with	IN
15617	5033	29	the	the	DT
15617	5033	30	jack	jack	NN
15617	5033	31	,	,	,
15617	5033	32	to	to	IN
15617	5033	33	the	the	DT
15617	5033	34	shutter	shutter	NN
15617	5033	35	,	,	,
15617	5033	36	which	which	WDT
15617	5033	37	,	,	,
15617	5033	38	as	as	IN
15617	5033	39	stated	state	VBN
15617	5033	40	,	,	,
15617	5033	41	was	be	VBD
15617	5033	42	hung	hang	VBN
15617	5033	43	in	in	IN
15617	5033	44	front	front	NN
15617	5033	45	of	of	IN
15617	5033	46	the	the	DT
15617	5033	47	jack	jack	NN
15617	5033	48	.	.	.
15617	5034	1	This	this	DT
15617	5034	2	resulted	result	VBD
15617	5034	3	in	in	IN
15617	5034	4	a	a	DT
15617	5034	5	most	most	RBS
15617	5034	6	compact	compact	JJ
15617	5034	7	arrangement	arrangement	NN
15617	5034	8	so	so	RB
15617	5034	9	far	far	RB
15617	5034	10	as	as	IN
15617	5034	11	the	the	DT
15617	5034	12	space	space	NN
15617	5034	13	utilization	utilization	NN
15617	5034	14	on	on	IN
15617	5034	15	the	the	DT
15617	5034	16	front	front	NN
15617	5034	17	of	of	IN
15617	5034	18	the	the	DT
15617	5034	19	board	board	NN
15617	5034	20	was	be	VBD
15617	5034	21	concerned	concerned	JJ
15617	5034	22	and	and	CC
15617	5034	23	such	such	JJ
15617	5034	24	combined	combined	JJ
15617	5034	25	drops	drop	NNS
15617	5034	26	and	and	CC
15617	5034	27	jacks	jack	NNS
15617	5034	28	were	be	VBD
15617	5034	29	mounted	mount	VBN
15617	5034	30	on	on	IN
15617	5034	31	about	about	RB
15617	5034	32	1-inch	1-inch	CD
15617	5034	33	centers	center	NNS
15617	5034	34	,	,	,
15617	5034	35	so	so	IN
15617	5034	36	that	that	IN
15617	5034	37	a	a	DT
15617	5034	38	bank	bank	NN
15617	5034	39	of	of	IN
15617	5034	40	one	one	CD
15617	5034	41	hundred	hundred	CD
15617	5034	42	combined	combine	VBN
15617	5034	43	drops	drop	NNS
15617	5034	44	and	and	CC
15617	5034	45	jacks	jack	NNS
15617	5034	46	occupied	occupy	VBD
15617	5034	47	a	a	DT
15617	5034	48	space	space	NN
15617	5034	49	only	only	RB
15617	5034	50	a	a	DT
15617	5034	51	little	little	JJ
15617	5034	52	over	over	IN
15617	5034	53	10	10	CD
15617	5034	54	inches	inch	NNS
15617	5034	55	square	square	JJ
15617	5034	56	.	.	.
15617	5035	1	A	a	DT
15617	5035	2	modification	modification	NN
15617	5035	3	of	of	IN
15617	5035	4	this	this	DT
15617	5035	5	scheme	scheme	NN
15617	5035	6	,	,	,
15617	5035	7	as	as	IN
15617	5035	8	used	use	VBN
15617	5035	9	by	by	IN
15617	5035	10	the	the	DT
15617	5035	11	American	American	NNP
15617	5035	12	Electric	Electric	NNP
15617	5035	13	Telephone	Telephone	NNP
15617	5035	14	Company	Company	NNP
15617	5035	15	,	,	,
15617	5035	16	was	be	VBD
15617	5035	17	to	to	TO
15617	5035	18	mount	mount	VB
15617	5035	19	the	the	DT
15617	5035	20	drop	drop	NN
15617	5035	21	immediately	immediately	RB
15617	5035	22	over	over	IN
15617	5035	23	the	the	DT
15617	5035	24	jack	jack	NN
15617	5035	25	so	so	IN
15617	5035	26	that	that	IN
15617	5035	27	its	-PRON-	PRP$
15617	5035	28	shutter	shutter	NN
15617	5035	29	,	,	,
15617	5035	30	when	when	WRB
15617	5035	31	down	down	RB
15617	5035	32	,	,	,
15617	5035	33	occupied	occupy	VBD
15617	5035	34	a	a	DT
15617	5035	35	position	position	NN
15617	5035	36	almost	almost	RB
15617	5035	37	in	in	IN
15617	5035	38	front	front	NN
15617	5035	39	of	of	IN
15617	5035	40	,	,	,
15617	5035	41	but	but	CC
15617	5035	42	above	above	RB
15617	5035	43	,	,	,
15617	5035	44	the	the	DT
15617	5035	45	jack	jack	NNP
15617	5035	46	opening	opening	NN
15617	5035	47	.	.	.
15617	5036	1	The	the	DT
15617	5036	2	plug	plug	NN
15617	5036	3	was	be	VBD
15617	5036	4	provided	provide	VBN
15617	5036	5	with	with	IN
15617	5036	6	a	a	DT
15617	5036	7	collar	collar	NN
15617	5036	8	,	,	,
15617	5036	9	which	which	WDT
15617	5036	10	,	,	,
15617	5036	11	as	as	IN
15617	5036	12	it	-PRON-	PRP
15617	5036	13	entered	enter	VBD
15617	5036	14	the	the	DT
15617	5036	15	jack	jack	NN
15617	5036	16	,	,	,
15617	5036	17	engaged	engage	VBD
15617	5036	18	a	a	DT
15617	5036	19	cam	cam	NN
15617	5036	20	on	on	IN
15617	5036	21	the	the	DT
15617	5036	22	base	base	NN
15617	5036	23	of	of	IN
15617	5036	24	the	the	DT
15617	5036	25	shutter	shutter	NN
15617	5036	26	and	and	CC
15617	5036	27	forced	force	VBD
15617	5036	28	the	the	DT
15617	5036	29	latter	latter	JJ
15617	5036	30	mechanically	mechanically	RB
15617	5036	31	into	into	IN
15617	5036	32	its	-PRON-	PRP$
15617	5036	33	raised	raise	VBN
15617	5036	34	position	position	NN
15617	5036	35	.	.	.
15617	5037	1	Neither	neither	DT
15617	5037	2	of	of	IN
15617	5037	3	these	these	DT
15617	5037	4	methods	method	NNS
15617	5037	5	of	of	IN
15617	5037	6	restoring--_i.e	restoring--_i.e	NNP
15617	5037	7	.	.	.
15617	5037	8	_	_	NNP
15617	5037	9	,	,	,
15617	5037	10	by	by	IN
15617	5037	11	direct	direct	JJ
15617	5037	12	contact	contact	NN
15617	5037	13	between	between	IN
15617	5037	14	the	the	DT
15617	5037	15	shutter	shutter	NN
15617	5037	16	or	or	CC
15617	5037	17	part	part	NN
15617	5037	18	of	of	IN
15617	5037	19	it	-PRON-	PRP
15617	5037	20	and	and	CC
15617	5037	21	the	the	DT
15617	5037	22	plug	plug	NN
15617	5037	23	or	or	CC
15617	5037	24	part	part	NN
15617	5037	25	of	of	IN
15617	5037	26	it	-PRON-	PRP
15617	5037	27	--	--	:
15617	5037	28	is	be	VBZ
15617	5037	29	now	now	RB
15617	5037	30	as	as	RB
15617	5037	31	widely	widely	RB
15617	5037	32	used	use	VBN
15617	5037	33	as	as	RB
15617	5037	34	formerly	formerly	RB
15617	5037	35	.	.	.
15617	5038	1	It	-PRON-	PRP
15617	5038	2	has	have	VBZ
15617	5038	3	been	be	VBN
15617	5038	4	found	find	VBN
15617	5038	5	that	that	IN
15617	5038	6	there	there	EX
15617	5038	7	is	be	VBZ
15617	5038	8	no	no	DT
15617	5038	9	real	real	JJ
15617	5038	10	need	need	NN
15617	5038	11	in	in	IN
15617	5038	12	magneto	magneto	NNP
15617	5038	13	switchboards	switchboard	NNS
15617	5038	14	for	for	IN
15617	5038	15	the	the	DT
15617	5038	16	very	very	RB
15617	5038	17	great	great	JJ
15617	5038	18	compactness	compactness	NN
15617	5038	19	which	which	WDT
15617	5038	20	the	the	DT
15617	5038	21	hanging	hanging	NN
15617	5038	22	of	of	IN
15617	5038	23	the	the	DT
15617	5038	24	shutter	shutter	NN
15617	5038	25	directly	directly	RB
15617	5038	26	in	in	IN
15617	5038	27	front	front	NN
15617	5038	28	of	of	IN
15617	5038	29	the	the	DT
15617	5038	30	drop	drop	NN
15617	5038	31	resulted	result	VBD
15617	5038	32	in	in	IN
15617	5038	33	,	,	,
15617	5038	34	and	and	CC
15617	5038	35	the	the	DT
15617	5038	36	tendency	tendency	NN
15617	5038	37	in	in	IN
15617	5038	38	later	late	JJR
15617	5038	39	years	year	NNS
15617	5038	40	has	have	VBZ
15617	5038	41	been	be	VBN
15617	5038	42	to	to	TO
15617	5038	43	make	make	VB
15617	5038	44	the	the	DT
15617	5038	45	combined	combine	VBN
15617	5038	46	drops	drop	NNS
15617	5038	47	and	and	CC
15617	5038	48	jacks	jack	NNS
15617	5038	49	more	more	RBR
15617	5038	50	substantial	substantial	JJ
15617	5038	51	in	in	IN
15617	5038	52	construction	construction	NN
15617	5038	53	at	at	IN
15617	5038	54	the	the	DT
15617	5038	55	expense	expense	NN
15617	5038	56	of	of	IN
15617	5038	57	some	some	DT
15617	5038	58	space	space	NN
15617	5038	59	on	on	IN
15617	5038	60	the	the	DT
15617	5038	61	face	face	NN
15617	5038	62	of	of	IN
15617	5038	63	the	the	DT
15617	5038	64	switchboard	switchboard	NN
15617	5038	65	.	.	.
15617	5039	1	[	[	-LRB-
15617	5039	2	Illustration	illustration	NN
15617	5039	3	:	:	:
15617	5039	4	Fig	Fig	NNP
15617	5039	5	.	.	.
15617	5040	1	252	252	CD
15617	5040	2	.	.	.
15617	5041	1	Kellogg	Kellogg	NNP
15617	5041	2	Drop	Drop	NNP
15617	5041	3	and	and	CC
15617	5041	4	Jack	Jack	NNP
15617	5041	5	]	]	-RRB-
15617	5041	6	Kellogg	Kellogg	NNP
15617	5041	7	Type:--A	type:--a	CC
15617	5041	8	very	very	RB
15617	5041	9	widely	widely	RB
15617	5041	10	used	use	VBN
15617	5041	11	scheme	scheme	NN
15617	5041	12	of	of	IN
15617	5041	13	mechanical	mechanical	JJ
15617	5041	14	restoration	restoration	NN
15617	5041	15	is	be	VBZ
15617	5041	16	that	that	IN
15617	5041	17	employed	employ	VBN
15617	5041	18	in	in	IN
15617	5041	19	the	the	DT
15617	5041	20	Miller	Miller	NNP
15617	5041	21	drop	drop	NN
15617	5041	22	and	and	CC
15617	5041	23	jack	jack	NN
15617	5041	24	manufactured	manufacture	VBN
15617	5041	25	by	by	IN
15617	5041	26	the	the	DT
15617	5041	27	Kellogg	Kellogg	NNP
15617	5041	28	Switchboard	Switchboard	NNP
15617	5041	29	and	and	CC
15617	5041	30	Supply	Supply	NNP
15617	5041	31	Company	Company	NNP
15617	5041	32	,	,	,
15617	5041	33	the	the	DT
15617	5041	34	principles	principle	NNS
15617	5041	35	of	of	IN
15617	5041	36	which	which	WDT
15617	5041	37	may	may	MD
15617	5041	38	be	be	VB
15617	5041	39	understood	understand	VBN
15617	5041	40	in	in	IN
15617	5041	41	connection	connection	NN
15617	5041	42	with	with	IN
15617	5041	43	Fig	Fig	NNP
15617	5041	44	.	.	.
15617	5042	1	252	252	CD
15617	5042	2	.	.	.
15617	5043	1	In	in	IN
15617	5043	2	this	this	DT
15617	5043	3	figure	figure	NN
15617	5043	4	views	view	NNS
15617	5043	5	of	of	IN
15617	5043	6	one	one	CD
15617	5043	7	of	of	IN
15617	5043	8	these	these	DT
15617	5043	9	combined	combine	VBN
15617	5043	10	drops	drop	NNS
15617	5043	11	and	and	CC
15617	5043	12	jacks	jack	NNS
15617	5043	13	in	in	IN
15617	5043	14	three	three	CD
15617	5043	15	different	different	JJ
15617	5043	16	positions	position	NNS
15617	5043	17	are	be	VBP
15617	5043	18	shown	show	VBN
15617	5043	19	.	.	.
15617	5044	1	The	the	DT
15617	5044	2	jack	jack	NN
15617	5044	3	is	be	VBZ
15617	5044	4	composed	compose	VBN
15617	5044	5	of	of	IN
15617	5044	6	the	the	DT
15617	5044	7	framework	framework	NN
15617	5044	8	_	_	NNP
15617	5044	9	B	B	NNP
15617	5044	10	_	_	NNP
15617	5044	11	and	and	CC
15617	5044	12	the	the	DT
15617	5044	13	hollow	hollow	JJ
15617	5044	14	screw	screw	NN
15617	5044	15	_	_	NNP
15617	5044	16	A	A	NNP
15617	5044	17	_	_	NNP
15617	5044	18	,	,	,
15617	5044	19	the	the	DT
15617	5044	20	latter	latter	JJ
15617	5044	21	forming	form	VBG
15617	5044	22	the	the	DT
15617	5044	23	sleeve	sleeve	NN
15617	5044	24	or	or	CC
15617	5044	25	thimble	thimble	NN
15617	5044	26	of	of	IN
15617	5044	27	the	the	DT
15617	5044	28	jack	jack	NN
15617	5044	29	and	and	CC
15617	5044	30	being	be	VBG
15617	5044	31	externally	externally	RB
15617	5044	32	screw	screw	NN
15617	5044	33	-	-	HYPH
15617	5044	34	threaded	thread	VBN
15617	5044	35	so	so	IN
15617	5044	36	as	as	IN
15617	5044	37	to	to	TO
15617	5044	38	engage	engage	VB
15617	5044	39	and	and	CC
15617	5044	40	bind	bind	VB
15617	5044	41	in	in	IN
15617	5044	42	place	place	NN
15617	5044	43	the	the	DT
15617	5044	44	front	front	JJ
15617	5044	45	end	end	NN
15617	5044	46	of	of	IN
15617	5044	47	the	the	DT
15617	5044	48	framework	framework	NN
15617	5044	49	_	_	NNP
15617	5044	50	B	B	NNP
15617	5044	51	_	_	NNP
15617	5044	52	.	.	.
15617	5045	1	The	the	DT
15617	5045	2	jack	jack	NN
15617	5045	3	is	be	VBZ
15617	5045	4	mounted	mount	VBN
15617	5045	5	on	on	IN
15617	5045	6	the	the	DT
15617	5045	7	lower	low	JJR
15617	5045	8	part	part	NN
15617	5045	9	of	of	IN
15617	5045	10	the	the	DT
15617	5045	11	brass	brass	NN
15617	5045	12	mounting	mount	VBG
15617	5045	13	strip	strip	NN
15617	5045	14	_	_	NNP
15617	5045	15	C	C	NNP
15617	5045	16	_	_	NNP
15617	5045	17	but	but	CC
15617	5045	18	insulated	insulate	VBD
15617	5045	19	therefrom	therefrom	NN
15617	5045	20	.	.	.
15617	5046	1	The	the	DT
15617	5046	2	tip	tip	NN
15617	5046	3	spring	spring	NN
15617	5046	4	of	of	IN
15617	5046	5	the	the	DT
15617	5046	6	jack	jack	NN
15617	5046	7	is	be	VBZ
15617	5046	8	bent	bent	JJ
15617	5046	9	down	down	RP
15617	5046	10	as	as	IN
15617	5046	11	usual	usual	JJ
15617	5046	12	to	to	TO
15617	5046	13	engage	engage	VB
15617	5046	14	the	the	DT
15617	5046	15	tip	tip	NN
15617	5046	16	of	of	IN
15617	5046	17	the	the	DT
15617	5046	18	plug	plug	NN
15617	5046	19	,	,	,
15617	5046	20	as	as	IN
15617	5046	21	better	well	RBR
15617	5046	22	shown	show	VBN
15617	5046	23	in	in	IN
15617	5046	24	the	the	DT
15617	5046	25	lower	low	JJR
15617	5046	26	cut	cut	NN
15617	5046	27	of	of	IN
15617	5046	28	Fig	Fig	NNP
15617	5046	29	.	.	.
15617	5047	1	252	252	CD
15617	5047	2	,	,	,
15617	5047	3	and	and	CC
15617	5047	4	then	then	RB
15617	5047	5	continues	continue	VBZ
15617	5047	6	in	in	IN
15617	5047	7	an	an	DT
15617	5047	8	extension	extension	NN
15617	5047	9	_	_	NNP
15617	5047	10	D	D	NNP
15617	5047	11	_	_	NNP
15617	5047	12	,	,	,
15617	5047	13	which	which	WDT
15617	5047	14	passes	pass	VBZ
15617	5047	15	through	through	IN
15617	5047	16	a	a	DT
15617	5047	17	hole	hole	NN
15617	5047	18	in	in	IN
15617	5047	19	the	the	DT
15617	5047	20	mounting	mount	VBG
15617	5047	21	plate	plate	NN
15617	5047	22	_	_	NNP
15617	5047	23	C	C	NNP
15617	5047	24	_	_	NNP
15617	5047	25	.	.	.
15617	5048	1	This	this	DT
15617	5048	2	tip	tip	NN
15617	5048	3	spring	spring	NN
15617	5048	4	in	in	IN
15617	5048	5	its	-PRON-	PRP$
15617	5048	6	normal	normal	JJ
15617	5048	7	position	position	NN
15617	5048	8	rests	rest	VBZ
15617	5048	9	against	against	IN
15617	5048	10	another	another	DT
15617	5048	11	spring	spring	NN
15617	5048	12	as	as	IN
15617	5048	13	shown	show	VBN
15617	5048	14	,	,	,
15617	5048	15	which	which	WDT
15617	5048	16	latter	latter	JJ
15617	5048	17	spring	spring	NN
15617	5048	18	forms	form	NNS
15617	5048	19	one	one	CD
15617	5048	20	terminal	terminal	NN
15617	5048	21	of	of	IN
15617	5048	22	the	the	DT
15617	5048	23	drop	drop	NN
15617	5048	24	winding	winding	NN
15617	5048	25	.	.	.
15617	5049	1	The	the	DT
15617	5049	2	drop	drop	NN
15617	5049	3	or	or	CC
15617	5049	4	annunciator	annunciator	NN
15617	5049	5	is	be	VBZ
15617	5049	6	of	of	IN
15617	5049	7	tubular	tubular	JJ
15617	5049	8	form	form	NN
15617	5049	9	,	,	,
15617	5049	10	and	and	CC
15617	5049	11	the	the	DT
15617	5049	12	shutter	shutter	NN
15617	5049	13	is	be	VBZ
15617	5049	14	so	so	RB
15617	5049	15	arranged	arrange	VBN
15617	5049	16	on	on	IN
15617	5049	17	the	the	DT
15617	5049	18	front	front	NN
15617	5049	19	of	of	IN
15617	5049	20	the	the	DT
15617	5049	21	mounting	mount	VBG
15617	5049	22	strip	strip	NN
15617	5049	23	_	_	NNP
15617	5049	24	C	C	NNP
15617	5049	25	_	_	NNP
15617	5049	26	as	as	IN
15617	5049	27	to	to	TO
15617	5049	28	fall	fall	VB
15617	5049	29	directly	directly	RB
15617	5049	30	above	above	IN
15617	5049	31	the	the	DT
15617	5049	32	extension	extension	NN
15617	5049	33	_	_	NNP
15617	5049	34	D	D	NNP
15617	5049	35	_	_	NNP
15617	5049	36	of	of	IN
15617	5049	37	the	the	DT
15617	5049	38	tip	tip	NN
15617	5049	39	spring	spring	NN
15617	5049	40	.	.	.
15617	5050	1	As	as	IN
15617	5050	2	a	a	DT
15617	5050	3	result	result	NN
15617	5050	4	,	,	,
15617	5050	5	when	when	WRB
15617	5050	6	the	the	DT
15617	5050	7	plug	plug	NN
15617	5050	8	is	be	VBZ
15617	5050	9	inserted	insert	VBN
15617	5050	10	into	into	IN
15617	5050	11	the	the	DT
15617	5050	12	jack	jack	NN
15617	5050	13	,	,	,
15617	5050	14	the	the	DT
15617	5050	15	upward	upward	JJ
15617	5050	16	motion	motion	NN
15617	5050	17	of	of	IN
15617	5050	18	the	the	DT
15617	5050	19	tip	tip	NN
15617	5050	20	spring	spring	NN
15617	5050	21	forces	force	NNS
15617	5050	22	the	the	DT
15617	5050	23	drop	drop	NN
15617	5050	24	into	into	IN
15617	5050	25	its	-PRON-	PRP$
15617	5050	26	restored	restore	VBN
15617	5050	27	position	position	NN
15617	5050	28	,	,	,
15617	5050	29	as	as	IN
15617	5050	30	indicated	indicate	VBN
15617	5050	31	in	in	IN
15617	5050	32	the	the	DT
15617	5050	33	lower	low	JJR
15617	5050	34	cut	cut	NN
15617	5050	35	of	of	IN
15617	5050	36	the	the	DT
15617	5050	37	figure	figure	NN
15617	5050	38	.	.	.
15617	5051	1	These	these	DT
15617	5051	2	drops	drop	NNS
15617	5051	3	and	and	CC
15617	5051	4	jacks	jack	NNS
15617	5051	5	are	be	VBP
15617	5051	6	usually	usually	RB
15617	5051	7	mounted	mount	VBN
15617	5051	8	in	in	IN
15617	5051	9	banks	bank	NNS
15617	5051	10	of	of	IN
15617	5051	11	five	five	CD
15617	5051	12	,	,	,
15617	5051	13	as	as	IN
15617	5051	14	shown	show	VBN
15617	5051	15	in	in	IN
15617	5051	16	Fig	Fig	NNP
15617	5051	17	.	.	.
15617	5052	1	253	253	CD
15617	5052	2	.	.	.
15617	5053	1	[	[	-LRB-
15617	5053	2	Illustration	illustration	NN
15617	5053	3	:	:	:
15617	5053	4	Fig	Fig	NNP
15617	5053	5	.	.	.
15617	5054	1	253	253	CD
15617	5054	2	.	.	.
15617	5055	1	Strip	Strip	NNP
15617	5055	2	of	of	IN
15617	5055	3	Kellogg	Kellogg	NNP
15617	5055	4	Drops	Drops	NNPS
15617	5055	5	and	and	CC
15617	5055	6	Jacks	Jacks	NNP
15617	5055	7	]	]	-RRB-
15617	5055	8	Western	Western	NNP
15617	5055	9	Electric	Electric	NNP
15617	5055	10	Type:--The	type:--the	DT
15617	5055	11	combined	combined	JJ
15617	5055	12	drop	drop	NN
15617	5055	13	and	and	CC
15617	5055	14	jack	jack	NN
15617	5055	15	of	of	IN
15617	5055	16	the	the	DT
15617	5055	17	Western	Western	NNP
15617	5055	18	Electric	Electric	NNP
15617	5055	19	Company	Company	NNP
15617	5055	20	recently	recently	RB
15617	5055	21	put	put	VBD
15617	5055	22	on	on	IN
15617	5055	23	the	the	DT
15617	5055	24	market	market	NN
15617	5055	25	to	to	TO
15617	5055	26	meet	meet	VB
15617	5055	27	the	the	DT
15617	5055	28	demands	demand	NNS
15617	5055	29	of	of	IN
15617	5055	30	the	the	DT
15617	5055	31	independent	independent	JJ
15617	5055	32	trade	trade	NN
15617	5055	33	,	,	,
15617	5055	34	differs	differ	VBZ
15617	5055	35	from	from	IN
15617	5055	36	others	other	NNS
15617	5055	37	principally	principally	RB
15617	5055	38	in	in	IN
15617	5055	39	that	that	IN
15617	5055	40	it	-PRON-	PRP
15617	5055	41	employs	employ	VBZ
15617	5055	42	a	a	DT
15617	5055	43	spherical	spherical	JJ
15617	5055	44	drop	drop	NN
15617	5055	45	or	or	CC
15617	5055	46	target	target	NN
15617	5055	47	instead	instead	RB
15617	5055	48	of	of	IN
15617	5055	49	the	the	DT
15617	5055	50	ordinary	ordinary	JJ
15617	5055	51	flat	flat	JJ
15617	5055	52	shutter	shutter	NN
15617	5055	53	.	.	.
15617	5056	1	This	this	DT
15617	5056	2	piece	piece	NN
15617	5056	3	of	of	IN
15617	5056	4	apparatus	apparatus	NN
15617	5056	5	is	be	VBZ
15617	5056	6	shown	show	VBN
15617	5056	7	in	in	IN
15617	5056	8	its	-PRON-	PRP$
15617	5056	9	three	three	CD
15617	5056	10	possible	possible	JJ
15617	5056	11	positions	position	NNS
15617	5056	12	in	in	IN
15617	5056	13	Fig	Fig	NNP
15617	5056	14	.	.	.
15617	5057	1	254	254	CD
15617	5057	2	.	.	.
15617	5058	1	The	the	DT
15617	5058	2	shutter	shutter	NN
15617	5058	3	or	or	CC
15617	5058	4	target	target	NN
15617	5058	5	normally	normally	RB
15617	5058	6	displays	display	VBZ
15617	5058	7	a	a	DT
15617	5058	8	black	black	JJ
15617	5058	9	surface	surface	NN
15617	5058	10	through	through	IN
15617	5058	11	a	a	DT
15617	5058	12	hole	hole	NN
15617	5058	13	in	in	IN
15617	5058	14	the	the	DT
15617	5058	15	mounting	mount	VBG
15617	5058	16	plate	plate	NN
15617	5058	17	.	.	.
15617	5059	1	The	the	DT
15617	5059	2	sphere	sphere	NN
15617	5059	3	forming	form	VBG
15617	5059	4	the	the	DT
15617	5059	5	target	target	NN
15617	5059	6	is	be	VBZ
15617	5059	7	out	out	IN
15617	5059	8	of	of	IN
15617	5059	9	balance	balance	NN
15617	5059	10	,	,	,
15617	5059	11	and	and	CC
15617	5059	12	when	when	WRB
15617	5059	13	the	the	DT
15617	5059	14	latch	latch	NN
15617	5059	15	is	be	VBZ
15617	5059	16	withdrawn	withdraw	VBN
15617	5059	17	from	from	IN
15617	5059	18	it	-PRON-	PRP
15617	5059	19	by	by	IN
15617	5059	20	the	the	DT
15617	5059	21	action	action	NN
15617	5059	22	of	of	IN
15617	5059	23	the	the	DT
15617	5059	24	electromagnet	electromagnet	NN
15617	5059	25	it	-PRON-	PRP
15617	5059	26	falls	fall	VBZ
15617	5059	27	into	into	IN
15617	5059	28	the	the	DT
15617	5059	29	position	position	NN
15617	5059	30	shown	show	VBN
15617	5059	31	in	in	IN
15617	5059	32	the	the	DT
15617	5059	33	middle	middle	JJ
15617	5059	34	cut	cut	NN
15617	5059	35	of	of	IN
15617	5059	36	Fig	Fig	NNP
15617	5059	37	.	.	.
15617	5060	1	254	254	CD
15617	5060	2	,	,	,
15617	5060	3	thus	thus	RB
15617	5060	4	displaying	display	VBG
15617	5060	5	a	a	DT
15617	5060	6	red	red	NN
15617	5060	7	instead	instead	RB
15617	5060	8	of	of	IN
15617	5060	9	a	a	DT
15617	5060	10	black	black	JJ
15617	5060	11	surface	surface	NN
15617	5060	12	to	to	IN
15617	5060	13	the	the	DT
15617	5060	14	view	view	NN
15617	5060	15	of	of	IN
15617	5060	16	the	the	DT
15617	5060	17	operator	operator	NN
15617	5060	18	.	.	.
15617	5061	1	When	when	WRB
15617	5061	2	the	the	DT
15617	5061	3	operator	operator	NN
15617	5061	4	plugs	plug	VBZ
15617	5061	5	in	in	IN
15617	5061	6	,	,	,
15617	5061	7	the	the	DT
15617	5061	8	plug	plug	NN
15617	5061	9	engages	engage	VBZ
15617	5061	10	the	the	DT
15617	5061	11	lower	low	JJR
15617	5061	12	part	part	NN
15617	5061	13	of	of	IN
15617	5061	14	an	an	DT
15617	5061	15	=	=	SYM
15617	5061	16	S=-shaped	S=-shaped	NNP
15617	5061	17	lever	lever	NN
15617	5061	18	which	which	WDT
15617	5061	19	acts	act	VBZ
15617	5061	20	on	on	IN
15617	5061	21	the	the	DT
15617	5061	22	pivoted	pivoted	JJ
15617	5061	23	sphere	sphere	NN
15617	5061	24	to	to	TO
15617	5061	25	restore	restore	VB
15617	5061	26	it	-PRON-	PRP
15617	5061	27	to	to	IN
15617	5061	28	its	-PRON-	PRP$
15617	5061	29	normal	normal	JJ
15617	5061	30	position	position	NN
15617	5061	31	.	.	.
15617	5062	1	A	a	DT
15617	5062	2	perspective	perspective	JJ
15617	5062	3	view	view	NN
15617	5062	4	of	of	IN
15617	5062	5	one	one	CD
15617	5062	6	of	of	IN
15617	5062	7	these	these	DT
15617	5062	8	combined	combine	VBN
15617	5062	9	line	line	NN
15617	5062	10	signals	signal	NNS
15617	5062	11	and	and	CC
15617	5062	12	jacks	jack	NNS
15617	5062	13	is	be	VBZ
15617	5062	14	shown	show	VBN
15617	5062	15	in	in	IN
15617	5062	16	Fig	Fig	NNP
15617	5062	17	.	.	.
15617	5063	1	255	255	CD
15617	5063	2	.	.	.
15617	5064	1	A	a	DT
15617	5064	2	feature	feature	NN
15617	5064	3	that	that	WDT
15617	5064	4	is	be	VBZ
15617	5064	5	made	make	VBN
15617	5064	6	much	much	JJ
15617	5064	7	of	of	IN
15617	5064	8	in	in	IN
15617	5064	9	recently	recently	RB
15617	5064	10	designed	design	VBN
15617	5064	11	drops	drop	NNS
15617	5064	12	and	and	CC
15617	5064	13	jacks	jack	NNS
15617	5064	14	for	for	IN
15617	5064	15	magneto	magneto	NNP
15617	5064	16	service	service	NNP
15617	5064	17	is	be	VBZ
15617	5064	18	that	that	DT
15617	5064	19	which	which	WDT
15617	5064	20	provides	provide	VBZ
15617	5064	21	for	for	IN
15617	5064	22	the	the	DT
15617	5064	23	ready	ready	JJ
15617	5064	24	removal	removal	NN
15617	5064	25	of	of	IN
15617	5064	26	the	the	DT
15617	5064	27	drop	drop	NN
15617	5064	28	coil	coil	NN
15617	5064	29	,	,	,
15617	5064	30	from	from	IN
15617	5064	31	the	the	DT
15617	5064	32	rest	rest	NN
15617	5064	33	of	of	IN
15617	5064	34	the	the	DT
15617	5064	35	structure	structure	NN
15617	5064	36	,	,	,
15617	5064	37	for	for	IN
15617	5064	38	repair	repair	NN
15617	5064	39	.	.	.
15617	5065	1	The	the	DT
15617	5065	2	drop	drop	NN
15617	5065	3	and	and	CC
15617	5065	4	jack	jack	NN
15617	5065	5	of	of	IN
15617	5065	6	the	the	DT
15617	5065	7	Western	Western	NNP
15617	5065	8	Electric	Electric	NNP
15617	5065	9	Company	Company	NNP
15617	5065	10	,	,	,
15617	5065	11	just	just	RB
15617	5065	12	described	describe	VBN
15617	5065	13	,	,	,
15617	5065	14	embodies	embody	VBZ
15617	5065	15	this	this	DT
15617	5065	16	feature	feature	NN
15617	5065	17	,	,	,
15617	5065	18	a	a	DT
15617	5065	19	single	single	JJ
15617	5065	20	screw	screw	NN
15617	5065	21	being	be	VBG
15617	5065	22	so	so	RB
15617	5065	23	arranged	arrange	VBN
15617	5065	24	that	that	IN
15617	5065	25	its	-PRON-	PRP$
15617	5065	26	removal	removal	NN
15617	5065	27	will	will	MD
15617	5065	28	permit	permit	VB
15617	5065	29	the	the	DT
15617	5065	30	withdrawal	withdrawal	NN
15617	5065	31	of	of	IN
15617	5065	32	the	the	DT
15617	5065	33	coil	coil	NN
15617	5065	34	without	without	IN
15617	5065	35	disturbing	disturb	VBG
15617	5065	36	any	any	DT
15617	5065	37	of	of	IN
15617	5065	38	the	the	DT
15617	5065	39	other	other	JJ
15617	5065	40	parts	part	NNS
15617	5065	41	or	or	CC
15617	5065	42	connections	connection	NNS
15617	5065	43	.	.	.
15617	5066	1	The	the	DT
15617	5066	2	coil	coil	NN
15617	5066	3	windings	winding	VBZ
15617	5066	4	terminate	terminate	VB
15617	5066	5	in	in	IN
15617	5066	6	two	two	CD
15617	5066	7	projections	projection	NNS
15617	5066	8	on	on	IN
15617	5066	9	the	the	DT
15617	5066	10	front	front	JJ
15617	5066	11	head	head	NN
15617	5066	12	of	of	IN
15617	5066	13	the	the	DT
15617	5066	14	spool	spool	NN
15617	5066	15	,	,	,
15617	5066	16	and	and	CC
15617	5066	17	these	these	DT
15617	5066	18	register	register	VBP
15617	5066	19	with	with	IN
15617	5066	20	spring	spring	NN
15617	5066	21	clips	clip	NNS
15617	5066	22	on	on	IN
15617	5066	23	the	the	DT
15617	5066	24	inside	inside	NN
15617	5066	25	of	of	IN
15617	5066	26	the	the	DT
15617	5066	27	shell	shell	NN
15617	5066	28	so	so	IN
15617	5066	29	that	that	IN
15617	5066	30	the	the	DT
15617	5066	31	proper	proper	JJ
15617	5066	32	connections	connection	NNS
15617	5066	33	for	for	IN
15617	5066	34	the	the	DT
15617	5066	35	coil	coil	NN
15617	5066	36	are	be	VBP
15617	5066	37	automatically	automatically	RB
15617	5066	38	made	make	VBN
15617	5066	39	by	by	IN
15617	5066	40	the	the	DT
15617	5066	41	mere	mere	JJ
15617	5066	42	insertion	insertion	NN
15617	5066	43	of	of	IN
15617	5066	44	the	the	DT
15617	5066	45	coil	coil	NN
15617	5066	46	into	into	IN
15617	5066	47	the	the	DT
15617	5066	48	shell	shell	NN
15617	5066	49	.	.	.
15617	5067	1	[	[	-LRB-
15617	5067	2	Illustration	illustration	NN
15617	5067	3	:	:	:
15617	5067	4	Fig	Fig	NNP
15617	5067	5	.	.	.
15617	5068	1	254	254	CD
15617	5068	2	.	.	.
15617	5069	1	Western	Western	NNP
15617	5069	2	Electric	Electric	NNP
15617	5069	3	Drop	Drop	NNP
15617	5069	4	and	and	CC
15617	5069	5	Jack	Jack	NNP
15617	5069	6	]	]	-RRB-
15617	5069	7	[	[	-LRB-
15617	5069	8	Illustration	illustration	NN
15617	5069	9	:	:	:
15617	5069	10	Fig	Fig	NNP
15617	5069	11	.	.	.
15617	5070	1	255	255	CD
15617	5070	2	.	.	.
15617	5071	1	Western	Western	NNP
15617	5071	2	Electric	Electric	NNP
15617	5071	3	Drop	Drop	NNP
15617	5071	4	and	and	CC
15617	5071	5	Jack	Jack	NNP
15617	5071	6	]	]	-RRB-
15617	5071	7	Dean	Dean	NNP
15617	5071	8	Type:--The	type:--the	DT
15617	5071	9	combined	combined	JJ
15617	5071	10	drop	drop	NN
15617	5071	11	and	and	CC
15617	5071	12	jack	jack	NN
15617	5071	13	of	of	IN
15617	5071	14	the	the	DT
15617	5071	15	Dean	Dean	NNP
15617	5071	16	Electric	Electric	NNP
15617	5071	17	Company	Company	NNP
15617	5071	18	is	be	VBZ
15617	5071	19	illustrated	illustrate	VBN
15617	5071	20	in	in	IN
15617	5071	21	Figs	Figs	NNP
15617	5071	22	.	.	.
15617	5072	1	256	256	CD
15617	5072	2	and	and	CC
15617	5072	3	257	257	CD
15617	5072	4	.	.	.
15617	5073	1	The	the	DT
15617	5073	2	two	two	CD
15617	5073	3	perspective	perspective	JJ
15617	5073	4	views	view	NNS
15617	5073	5	show	show	VBP
15617	5073	6	the	the	DT
15617	5073	7	general	general	JJ
15617	5073	8	features	feature	NNS
15617	5073	9	of	of	IN
15617	5073	10	the	the	DT
15617	5073	11	drop	drop	NN
15617	5073	12	and	and	CC
15617	5073	13	jack	jack	NNP
15617	5073	14	and	and	CC
15617	5073	15	the	the	DT
15617	5073	16	method	method	NN
15617	5073	17	by	by	IN
15617	5073	18	which	which	WDT
15617	5073	19	the	the	DT
15617	5073	20	magnet	magnet	NN
15617	5073	21	coil	coil	NN
15617	5073	22	may	may	MD
15617	5073	23	be	be	VB
15617	5073	24	withdrawn	withdraw	VBN
15617	5073	25	from	from	IN
15617	5073	26	the	the	DT
15617	5073	27	shell	shell	NN
15617	5073	28	.	.	.
15617	5074	1	As	as	IN
15617	5074	2	will	will	MD
15617	5074	3	be	be	VB
15617	5074	4	seen	see	VBN
15617	5074	5	the	the	DT
15617	5074	6	magnet	magnet	NN
15617	5074	7	is	be	VBZ
15617	5074	8	wound	wind	VBN
15617	5074	9	on	on	IN
15617	5074	10	a	a	DT
15617	5074	11	hollow	hollow	JJ
15617	5074	12	core	core	NN
15617	5074	13	which	which	WDT
15617	5074	14	slides	slide	VBZ
15617	5074	15	over	over	IN
15617	5074	16	the	the	DT
15617	5074	17	iron	iron	NN
15617	5074	18	core	core	NN
15617	5074	19	,	,	,
15617	5074	20	the	the	DT
15617	5074	21	latter	latter	JJ
15617	5074	22	remaining	remain	VBG
15617	5074	23	permanently	permanently	RB
15617	5074	24	fixed	fix	VBN
15617	5074	25	in	in	IN
15617	5074	26	the	the	DT
15617	5074	27	shell	shell	NN
15617	5074	28	,	,	,
15617	5074	29	even	even	RB
15617	5074	30	though	though	IN
15617	5074	31	the	the	DT
15617	5074	32	coil	coil	NN
15617	5074	33	be	be	VB
15617	5074	34	withdrawn	withdraw	VBN
15617	5074	35	.	.	.
15617	5075	1	Fig	fig	NN
15617	5075	2	.	.	.
15617	5076	1	258	258	CD
15617	5076	2	shows	show	VBZ
15617	5076	3	the	the	DT
15617	5076	4	structural	structural	JJ
15617	5076	5	details	detail	NNS
15617	5076	6	of	of	IN
15617	5076	7	the	the	DT
15617	5076	8	jack	jack	NN
15617	5076	9	employed	employ	VBN
15617	5076	10	in	in	IN
15617	5076	11	this	this	DT
15617	5076	12	combination	combination	NN
15617	5076	13	and	and	CC
15617	5076	14	it	-PRON-	PRP
15617	5076	15	will	will	MD
15617	5076	16	be	be	VB
15617	5076	17	seen	see	VBN
15617	5076	18	that	that	IN
15617	5076	19	the	the	DT
15617	5076	20	restoring	restore	VBG
15617	5076	21	spring	spring	NN
15617	5076	22	for	for	IN
15617	5076	23	the	the	DT
15617	5076	24	drop	drop	NN
15617	5076	25	is	be	VBZ
15617	5076	26	not	not	RB
15617	5076	27	the	the	DT
15617	5076	28	tip	tip	NN
15617	5076	29	spring	spring	VB
15617	5076	30	itself	-PRON-	PRP
15617	5076	31	,	,	,
15617	5076	32	but	but	CC
15617	5076	33	another	another	DT
15617	5076	34	spring	spring	NN
15617	5076	35	located	locate	VBN
15617	5076	36	above	above	RB
15617	5076	37	and	and	CC
15617	5076	38	insulated	insulate	VBN
15617	5076	39	from	from	IN
15617	5076	40	it	-PRON-	PRP
15617	5076	41	and	and	CC
15617	5076	42	mechanically	mechanically	RB
15617	5076	43	connected	connect	VBN
15617	5076	44	therewith	therewith	NN
15617	5076	45	.	.	.
15617	5077	1	[	[	-LRB-
15617	5077	2	Illustration	illustration	NN
15617	5077	3	:	:	:
15617	5077	4	Fig	Fig	NNP
15617	5077	5	.	.	.
15617	5078	1	256	256	CD
15617	5078	2	.	.	.
15617	5079	1	Dean	Dean	NNP
15617	5079	2	Drop	Drop	NNP
15617	5079	3	and	and	CC
15617	5079	4	Jack	Jack	NNP
15617	5079	5	]	]	-RRB-
15617	5079	6	[	[	-LRB-
15617	5079	7	Illustration	illustration	NN
15617	5079	8	:	:	:
15617	5079	9	Fig	Fig	NNP
15617	5079	10	.	.	.
15617	5080	1	257	257	CD
15617	5080	2	.	.	.
15617	5081	1	Dean	Dean	NNP
15617	5081	2	Drop	Drop	NNP
15617	5081	3	and	and	CC
15617	5081	4	Jack	Jack	NNP
15617	5081	5	]	]	-RRB-
15617	5081	6	[	[	-LRB-
15617	5081	7	Illustration	illustration	NN
15617	5081	8	:	:	:
15617	5081	9	Fig	Fig	NNP
15617	5081	10	.	.	.
15617	5082	1	258	258	CD
15617	5082	2	.	.	.
15617	5083	1	Details	detail	NNS
15617	5083	2	of	of	IN
15617	5083	3	Dean	Dean	NNP
15617	5083	4	Jack	Jack	NNP
15617	5083	5	]	]	-RRB-
15617	5083	6	Monarch	Monarch	NNP
15617	5083	7	Type:--Still	type:--still	NN
15617	5083	8	another	another	DT
15617	5083	9	combined	combine	VBN
15617	5083	10	drop	drop	NN
15617	5083	11	and	and	CC
15617	5083	12	jack	jack	NN
15617	5083	13	is	be	VBZ
15617	5083	14	that	that	DT
15617	5083	15	of	of	IN
15617	5083	16	the	the	DT
15617	5083	17	Monarch	Monarch	NNP
15617	5083	18	Telephone	Telephone	NNP
15617	5083	19	Manufacturing	Manufacturing	NNP
15617	5083	20	Company	Company	NNP
15617	5083	21	of	of	IN
15617	5083	22	Chicago	Chicago	NNP
15617	5083	23	,	,	,
15617	5083	24	shown	show	VBN
15617	5083	25	in	in	IN
15617	5083	26	sectional	sectional	JJ
15617	5083	27	view	view	NN
15617	5083	28	in	in	IN
15617	5083	29	Fig	Fig	NNP
15617	5083	30	.	.	.
15617	5084	1	259	259	CD
15617	5084	2	.	.	.
15617	5085	1	This	this	DT
15617	5085	2	differs	differ	VBZ
15617	5085	3	from	from	IN
15617	5085	4	the	the	DT
15617	5085	5	usual	usual	JJ
15617	5085	6	type	type	NN
15617	5085	7	in	in	IN
15617	5085	8	that	that	IN
15617	5085	9	the	the	DT
15617	5085	10	armature	armature	NN
15617	5085	11	is	be	VBZ
15617	5085	12	mounted	mount	VBN
15617	5085	13	on	on	IN
15617	5085	14	the	the	DT
15617	5085	15	front	front	JJ
15617	5085	16	end	end	NN
15617	5085	17	of	of	IN
15617	5085	18	the	the	DT
15617	5085	19	electromagnet	electromagnet	NN
15617	5085	20	,	,	,
15617	5085	21	its	-PRON-	PRP$
15617	5085	22	latch	latch	NN
15617	5085	23	arm	arm	NN
15617	5085	24	retaining	retain	VBG
15617	5085	25	the	the	DT
15617	5085	26	shutter	shutter	NN
15617	5085	27	in	in	IN
15617	5085	28	its	-PRON-	PRP$
15617	5085	29	normal	normal	JJ
15617	5085	30	position	position	NN
15617	5085	31	when	when	WRB
15617	5085	32	raised	raise	VBN
15617	5085	33	,	,	,
15617	5085	34	and	and	CC
15617	5085	35	releasing	release	VBG
15617	5085	36	it	-PRON-	PRP
15617	5085	37	when	when	WRB
15617	5085	38	depressed	depress	VBN
15617	5085	39	by	by	IN
15617	5085	40	the	the	DT
15617	5085	41	attraction	attraction	NN
15617	5085	42	of	of	IN
15617	5085	43	the	the	DT
15617	5085	44	armature	armature	NN
15617	5085	45	.	.	.
15617	5086	1	As	as	IN
15617	5086	2	is	be	VBZ
15617	5086	3	shown	show	VBN
15617	5086	4	,	,	,
15617	5086	5	there	there	EX
15617	5086	6	is	be	VBZ
15617	5086	7	within	within	IN
15617	5086	8	the	the	DT
15617	5086	9	core	core	NN
15617	5086	10	of	of	IN
15617	5086	11	the	the	DT
15617	5086	12	magnet	magnet	NN
15617	5086	13	an	an	DT
15617	5086	14	adjustable	adjustable	JJ
15617	5086	15	spiral	spiral	JJ
15617	5086	16	spring	spring	NN
15617	5086	17	which	which	WDT
15617	5086	18	presses	press	VBZ
15617	5086	19	forward	forward	RB
15617	5086	20	against	against	IN
15617	5086	21	the	the	DT
15617	5086	22	armature	armature	NN
15617	5086	23	and	and	CC
15617	5086	24	which	which	WDT
15617	5086	25	spring	spring	NN
15617	5086	26	is	be	VBZ
15617	5086	27	compressed	compress	VBN
15617	5086	28	by	by	IN
15617	5086	29	the	the	DT
15617	5086	30	attraction	attraction	NN
15617	5086	31	of	of	IN
15617	5086	32	the	the	DT
15617	5086	33	armature	armature	NN
15617	5086	34	of	of	IN
15617	5086	35	the	the	DT
15617	5086	36	magnet	magnet	NN
15617	5086	37	.	.	.
15617	5087	1	The	the	DT
15617	5087	2	night	night	NN
15617	5087	3	-	-	HYPH
15617	5087	4	alarm	alarm	NN
15617	5087	5	contact	contact	NN
15617	5087	6	is	be	VBZ
15617	5087	7	clearly	clearly	RB
15617	5087	8	shown	show	VBN
15617	5087	9	immediately	immediately	RB
15617	5087	10	below	below	IN
15617	5087	11	the	the	DT
15617	5087	12	strip	strip	NN
15617	5087	13	which	which	WDT
15617	5087	14	supports	support	VBZ
15617	5087	15	the	the	DT
15617	5087	16	drop	drop	NN
15617	5087	17	,	,	,
15617	5087	18	this	this	DT
15617	5087	19	consisting	consisting	NN
15617	5087	20	of	of	IN
15617	5087	21	a	a	DT
15617	5087	22	spring	spring	NN
15617	5087	23	adapted	adapt	VBN
15617	5087	24	to	to	TO
15617	5087	25	be	be	VB
15617	5087	26	engaged	engage	VBN
15617	5087	27	by	by	IN
15617	5087	28	a	a	DT
15617	5087	29	lug	lug	NN
15617	5087	30	on	on	IN
15617	5087	31	the	the	DT
15617	5087	32	shutter	shutter	NN
15617	5087	33	and	and	CC
15617	5087	34	pressed	press	VBD
15617	5087	35	upwardly	upwardly	RB
15617	5087	36	against	against	IN
15617	5087	37	a	a	DT
15617	5087	38	stationary	stationary	JJ
15617	5087	39	contact	contact	NN
15617	5087	40	when	when	WRB
15617	5087	41	the	the	DT
15617	5087	42	shutter	shutter	NN
15617	5087	43	falls	fall	VBZ
15617	5087	44	.	.	.
15617	5088	1	The	the	DT
15617	5088	2	method	method	NN
15617	5088	3	of	of	IN
15617	5088	4	restoration	restoration	NN
15617	5088	5	of	of	IN
15617	5088	6	the	the	DT
15617	5088	7	shutter	shutter	NN
15617	5088	8	in	in	IN
15617	5088	9	this	this	DT
15617	5088	10	case	case	NN
15617	5088	11	is	be	VBZ
15617	5088	12	by	by	IN
15617	5088	13	means	mean	NNS
15617	5088	14	of	of	IN
15617	5088	15	an	an	DT
15617	5088	16	auxiliary	auxiliary	JJ
15617	5088	17	spring	spring	NN
15617	5088	18	bent	bend	VBD
15617	5088	19	up	up	RP
15617	5088	20	so	so	IN
15617	5088	21	as	as	IN
15617	5088	22	to	to	TO
15617	5088	23	engage	engage	VB
15617	5088	24	the	the	DT
15617	5088	25	shutter	shutter	NN
15617	5088	26	and	and	CC
15617	5088	27	restore	restore	VB
15617	5088	28	it	-PRON-	PRP
15617	5088	29	when	when	WRB
15617	5088	30	the	the	DT
15617	5088	31	spring	spring	NN
15617	5088	32	is	be	VBZ
15617	5088	33	raised	raise	VBN
15617	5088	34	by	by	IN
15617	5088	35	the	the	DT
15617	5088	36	insertion	insertion	NN
15617	5088	37	of	of	IN
15617	5088	38	a	a	DT
15617	5088	39	plug	plug	NN
15617	5088	40	into	into	IN
15617	5088	41	the	the	DT
15617	5088	42	jack	jack	NN
15617	5088	43	.	.	.
15617	5089	1	[	[	-LRB-
15617	5089	2	Illustration	illustration	NN
15617	5089	3	:	:	:
15617	5089	4	Fig	Fig	NNP
15617	5089	5	.	.	.
15617	5090	1	259	259	CD
15617	5090	2	.	.	.
15617	5091	1	Monarch	Monarch	NNP
15617	5091	2	Drop	Drop	NNP
15617	5091	3	and	and	CC
15617	5091	4	Jack	Jack	NNP
15617	5091	5	]	]	-RRB-
15617	5091	6	_	_	NNP
15617	5091	7	Code	Code	NNP
15617	5091	8	Signaling	Signaling	NNP
15617	5091	9	.	.	.
15617	5091	10	_	_	NNP
15617	5091	11	On	on	IN
15617	5091	12	bridging	bridge	VBG
15617	5091	13	party	party	NN
15617	5091	14	lines	line	NNS
15617	5091	15	,	,	,
15617	5091	16	where	where	WRB
15617	5091	17	the	the	DT
15617	5091	18	subscribers	subscriber	NNS
15617	5091	19	sometimes	sometimes	RB
15617	5091	20	call	call	VBP
15617	5091	21	other	other	JJ
15617	5091	22	subscribers	subscriber	NNS
15617	5091	23	on	on	IN
15617	5091	24	the	the	DT
15617	5091	25	same	same	JJ
15617	5091	26	line	line	NN
15617	5091	27	and	and	CC
15617	5091	28	sometimes	sometimes	RB
15617	5091	29	call	call	VB
15617	5091	30	the	the	DT
15617	5091	31	switchboard	switchboard	NN
15617	5091	32	so	so	IN
15617	5091	33	as	as	IN
15617	5091	34	to	to	TO
15617	5091	35	obtain	obtain	VB
15617	5091	36	a	a	DT
15617	5091	37	connection	connection	NN
15617	5091	38	with	with	IN
15617	5091	39	another	another	DT
15617	5091	40	line	line	NN
15617	5091	41	,	,	,
15617	5091	42	it	-PRON-	PRP
15617	5091	43	is	be	VBZ
15617	5091	44	not	not	RB
15617	5091	45	always	always	RB
15617	5091	46	easy	easy	JJ
15617	5091	47	for	for	IN
15617	5091	48	the	the	DT
15617	5091	49	operator	operator	NN
15617	5091	50	at	at	IN
15617	5091	51	the	the	DT
15617	5091	52	switchboard	switchboard	NN
15617	5091	53	to	to	TO
15617	5091	54	distinguish	distinguish	VB
15617	5091	55	whether	whether	IN
15617	5091	56	the	the	DT
15617	5091	57	call	call	NN
15617	5091	58	is	be	VBZ
15617	5091	59	for	for	IN
15617	5091	60	her	-PRON-	PRP
15617	5091	61	or	or	CC
15617	5091	62	for	for	IN
15617	5091	63	some	some	DT
15617	5091	64	other	other	JJ
15617	5091	65	party	party	NN
15617	5091	66	on	on	IN
15617	5091	67	the	the	DT
15617	5091	68	line	line	NN
15617	5091	69	.	.	.
15617	5092	1	On	on	IN
15617	5092	2	such	such	JJ
15617	5092	3	lines	line	NNS
15617	5092	4	,	,	,
15617	5092	5	of	of	IN
15617	5092	6	course	course	NN
15617	5092	7	,	,	,
15617	5092	8	code	code	NN
15617	5092	9	ringing	ringing	NN
15617	5092	10	is	be	VBZ
15617	5092	11	used	use	VBN
15617	5092	12	and	and	CC
15617	5092	13	in	in	IN
15617	5092	14	most	most	JJS
15617	5092	15	cases	case	NNS
15617	5092	16	the	the	DT
15617	5092	17	operator	operator	NN
15617	5092	18	's	's	POS
15617	5092	19	only	only	JJ
15617	5092	20	way	way	NN
15617	5092	21	of	of	IN
15617	5092	22	distinguishing	distinguish	VBG
15617	5092	23	between	between	IN
15617	5092	24	calls	call	NNS
15617	5092	25	for	for	IN
15617	5092	26	her	-PRON-	PRP
15617	5092	27	and	and	CC
15617	5092	28	those	those	DT
15617	5092	29	for	for	IN
15617	5092	30	some	some	DT
15617	5092	31	sub	sub	JJ
15617	5092	32	-	-	JJ
15617	5092	33	station	station	JJ
15617	5092	34	parties	party	NNS
15617	5092	35	on	on	IN
15617	5092	36	the	the	DT
15617	5092	37	line	line	NN
15617	5092	38	is	be	VBZ
15617	5092	39	by	by	IN
15617	5092	40	listening	listen	VBG
15617	5092	41	to	to	IN
15617	5092	42	the	the	DT
15617	5092	43	rattling	rattle	VBG
15617	5092	44	noise	noise	NN
15617	5092	45	which	which	WDT
15617	5092	46	the	the	DT
15617	5092	47	drop	drop	NN
15617	5092	48	armature	armature	NN
15617	5092	49	makes	make	VBZ
15617	5092	50	.	.	.
15617	5093	1	In	in	IN
15617	5093	2	the	the	DT
15617	5093	3	case	case	NN
15617	5093	4	of	of	IN
15617	5093	5	the	the	DT
15617	5093	6	Monarch	Monarch	NNP
15617	5093	7	drop	drop	VB
15617	5093	8	the	the	DT
15617	5093	9	adjustable	adjustable	JJ
15617	5093	10	spring	spring	NN
15617	5093	11	tension	tension	NN
15617	5093	12	on	on	IN
15617	5093	13	the	the	DT
15617	5093	14	armature	armature	NN
15617	5093	15	is	be	VBZ
15617	5093	16	intended	intend	VBN
15617	5093	17	to	to	TO
15617	5093	18	provide	provide	VB
15617	5093	19	for	for	IN
15617	5093	20	such	such	PDT
15617	5093	21	an	an	DT
15617	5093	22	adjustment	adjustment	NN
15617	5093	23	as	as	IN
15617	5093	24	will	will	MD
15617	5093	25	permit	permit	VB
15617	5093	26	the	the	DT
15617	5093	27	armature	armature	NN
15617	5093	28	to	to	TO
15617	5093	29	give	give	VB
15617	5093	30	a	a	DT
15617	5093	31	satisfactory	satisfactory	JJ
15617	5093	32	buzz	buzz	NN
15617	5093	33	in	in	IN
15617	5093	34	response	response	NN
15617	5093	35	to	to	IN
15617	5093	36	the	the	DT
15617	5093	37	alternating	alternate	VBG
15617	5093	38	ringing	ring	VBG
15617	5093	39	currents	current	NNS
15617	5093	40	,	,	,
15617	5093	41	whether	whether	IN
15617	5093	42	the	the	DT
15617	5093	43	line	line	NN
15617	5093	44	be	be	VB
15617	5093	45	long	long	JJ
15617	5093	46	or	or	CC
15617	5093	47	short	short	JJ
15617	5093	48	.	.	.
15617	5094	1	[	[	-LRB-
15617	5094	2	Illustration	illustration	NN
15617	5094	3	:	:	:
15617	5094	4	Fig	Fig	NNP
15617	5094	5	.	.	.
15617	5095	1	260	260	CD
15617	5095	2	.	.	.
15617	5096	1	Code	Code	NNP
15617	5096	2	Signal	Signal	NNP
15617	5096	3	Attachment	Attachment	NNP
15617	5096	4	]	]	-RRB-
15617	5096	5	The	the	DT
15617	5096	6	Monarch	Monarch	NNP
15617	5096	7	Company	Company	NNP
15617	5096	8	provides	provide	VBZ
15617	5096	9	in	in	IN
15617	5096	10	another	another	DT
15617	5096	11	way	way	NN
15617	5096	12	for	for	IN
15617	5096	13	code	code	NN
15617	5096	14	signaling	signal	VBG
15617	5096	15	at	at	IN
15617	5096	16	the	the	DT
15617	5096	17	switchboard	switchboard	NN
15617	5096	18	.	.	.
15617	5097	1	In	in	IN
15617	5097	2	some	some	DT
15617	5097	3	cases	case	NNS
15617	5097	4	there	there	EX
15617	5097	5	is	be	VBZ
15617	5097	6	a	a	DT
15617	5097	7	special	special	JJ
15617	5097	8	attachment	attachment	NN
15617	5097	9	,	,	,
15617	5097	10	shown	show	VBN
15617	5097	11	in	in	IN
15617	5097	12	Fig	Fig	NNP
15617	5097	13	.	.	.
15617	5098	1	260	260	CD
15617	5098	2	,	,	,
15617	5098	3	by	by	IN
15617	5098	4	means	mean	NNS
15617	5098	5	of	of	IN
15617	5098	6	which	which	WDT
15617	5098	7	the	the	DT
15617	5098	8	code	code	NN
15617	5098	9	signals	signal	NNS
15617	5098	10	are	be	VBP
15617	5098	11	repeated	repeat	VBN
15617	5098	12	on	on	IN
15617	5098	13	the	the	DT
15617	5098	14	night	night	NN
15617	5098	15	-	-	HYPH
15617	5098	16	alarm	alarm	NN
15617	5098	17	bell	bell	NN
15617	5098	18	.	.	.
15617	5099	1	This	this	DT
15617	5099	2	is	be	VBZ
15617	5099	3	in	in	IN
15617	5099	4	the	the	DT
15617	5099	5	nature	nature	NN
15617	5099	6	of	of	IN
15617	5099	7	a	a	DT
15617	5099	8	special	special	JJ
15617	5099	9	attachment	attachment	NN
15617	5099	10	placed	place	VBN
15617	5099	11	on	on	IN
15617	5099	12	the	the	DT
15617	5099	13	drop	drop	NN
15617	5099	14	,	,	,
15617	5099	15	which	which	WDT
15617	5099	16	consists	consist	VBZ
15617	5099	17	of	of	IN
15617	5099	18	a	a	DT
15617	5099	19	light	light	JJ
15617	5099	20	,	,	,
15617	5099	21	flat	flat	JJ
15617	5099	22	spring	spring	NN
15617	5099	23	attached	attach	VBN
15617	5099	24	to	to	IN
15617	5099	25	the	the	DT
15617	5099	26	armature	armature	NN
15617	5099	27	and	and	CC
15617	5099	28	forming	form	VBG
15617	5099	29	one	one	CD
15617	5099	30	side	side	NN
15617	5099	31	of	of	IN
15617	5099	32	a	a	DT
15617	5099	33	local	local	JJ
15617	5099	34	circuit	circuit	NN
15617	5099	35	.	.	.
15617	5100	1	The	the	DT
15617	5100	2	other	other	JJ
15617	5100	3	side	side	NN
15617	5100	4	of	of	IN
15617	5100	5	the	the	DT
15617	5100	6	circuit	circuit	NN
15617	5100	7	terminates	terminate	NNS
15617	5100	8	in	in	IN
15617	5100	9	a	a	DT
15617	5100	10	fixture	fixture	NN
15617	5100	11	which	which	WDT
15617	5100	12	is	be	VBZ
15617	5100	13	mounted	mount	VBN
15617	5100	14	on	on	IN
15617	5100	15	the	the	DT
15617	5100	16	drop	drop	NN
15617	5100	17	frame	frame	NN
15617	5100	18	and	and	CC
15617	5100	19	is	be	VBZ
15617	5100	20	provided	provide	VBN
15617	5100	21	with	with	IN
15617	5100	22	a	a	DT
15617	5100	23	screw	screw	NN
15617	5100	24	,	,	,
15617	5100	25	having	have	VBG
15617	5100	26	a	a	DT
15617	5100	27	platinum	platinum	NN
15617	5100	28	point	point	NN
15617	5100	29	forming	form	VBG
15617	5100	30	the	the	DT
15617	5100	31	other	other	JJ
15617	5100	32	contact	contact	NN
15617	5100	33	point	point	NN
15617	5100	34	;	;	:
15617	5100	35	this	this	DT
15617	5100	36	allows	allow	VBZ
15617	5100	37	of	of	IN
15617	5100	38	considerable	considerable	JJ
15617	5100	39	adjustment	adjustment	NN
15617	5100	40	.	.	.
15617	5101	1	At	at	IN
15617	5101	2	the	the	DT
15617	5101	3	point	point	NN
15617	5101	4	where	where	WRB
15617	5101	5	the	the	DT
15617	5101	6	screw	screw	NN
15617	5101	7	comes	come	VBZ
15617	5101	8	in	in	IN
15617	5101	9	contact	contact	NN
15617	5101	10	with	with	IN
15617	5101	11	the	the	DT
15617	5101	12	spring	spring	NN
15617	5101	13	there	there	EX
15617	5101	14	is	be	VBZ
15617	5101	15	a	a	DT
15617	5101	16	platinum	platinum	NN
15617	5101	17	rivet	rivet	NNS
15617	5101	18	.	.	.
15617	5102	1	When	when	WRB
15617	5102	2	an	an	DT
15617	5102	3	operator	operator	NN
15617	5102	4	is	be	VBZ
15617	5102	5	not	not	RB
15617	5102	6	always	always	RB
15617	5102	7	in	in	IN
15617	5102	8	attendance	attendance	NN
15617	5102	9	,	,	,
15617	5102	10	this	this	DT
15617	5102	11	code	code	NN
15617	5102	12	-	-	HYPH
15617	5102	13	signaling	signal	VBG
15617	5102	14	attachment	attachment	NN
15617	5102	15	has	have	VBZ
15617	5102	16	some	some	DT
15617	5102	17	advantages	advantage	NNS
15617	5102	18	over	over	IN
15617	5102	19	the	the	DT
15617	5102	20	drop	drop	NN
15617	5102	21	as	as	IN
15617	5102	22	a	a	DT
15617	5102	23	signal	signal	NN
15617	5102	24	interpreter	interpreter	NN
15617	5102	25	,	,	,
15617	5102	26	in	in	IN
15617	5102	27	that	that	IN
15617	5102	28	it	-PRON-	PRP
15617	5102	29	permits	permit	VBZ
15617	5102	30	the	the	DT
15617	5102	31	code	code	NN
15617	5102	32	signals	signal	VBZ
15617	5102	33	to	to	TO
15617	5102	34	be	be	VB
15617	5102	35	heard	hear	VBN
15617	5102	36	from	from	IN
15617	5102	37	a	a	DT
15617	5102	38	distance	distance	NN
15617	5102	39	.	.	.
15617	5103	1	Of	of	RB
15617	5103	2	course	course	RB
15617	5103	3	,	,	,
15617	5103	4	the	the	DT
15617	5103	5	addition	addition	NN
15617	5103	6	of	of	IN
15617	5103	7	spring	spring	NN
15617	5103	8	contacts	contact	NNS
15617	5103	9	to	to	IN
15617	5103	10	the	the	DT
15617	5103	11	drop	drop	NN
15617	5103	12	armature	armature	NN
15617	5103	13	tends	tend	VBZ
15617	5103	14	to	to	TO
15617	5103	15	complicate	complicate	VB
15617	5103	16	the	the	DT
15617	5103	17	structure	structure	NN
15617	5103	18	and	and	CC
15617	5103	19	perhaps	perhaps	RB
15617	5103	20	to	to	TO
15617	5103	21	cut	cut	VB
15617	5103	22	down	down	RP
15617	5103	23	the	the	DT
15617	5103	24	sensitiveness	sensitiveness	NN
15617	5103	25	of	of	IN
15617	5103	26	the	the	DT
15617	5103	27	drop	drop	NN
15617	5103	28	,	,	,
15617	5103	29	which	which	WDT
15617	5103	30	are	be	VBP
15617	5103	31	offsetting	offset	VBG
15617	5103	32	disadvantages	disadvantage	NNS
15617	5103	33	.	.	.
15617	5104	1	[	[	-LRB-
15617	5104	2	Illustration	illustration	NN
15617	5104	3	:	:	:
15617	5104	4	Fig	Fig	NNP
15617	5104	5	.	.	.
15617	5105	1	261	261	CD
15617	5105	2	.	.	.
15617	5106	1	Combined	combined	JJ
15617	5106	2	Drop	Drop	NNP
15617	5106	3	and	and	CC
15617	5106	4	Ringer	ringer	NN
15617	5106	5	]	]	-RRB-
15617	5106	6	For	for	IN
15617	5106	7	really	really	RB
15617	5106	8	long	long	JJ
15617	5106	9	lines	line	NNS
15617	5106	10	,	,	,
15617	5106	11	this	this	DT
15617	5106	12	code	code	NN
15617	5106	13	signaling	signal	VBG
15617	5106	14	by	by	IN
15617	5106	15	means	mean	NNS
15617	5106	16	of	of	IN
15617	5106	17	the	the	DT
15617	5106	18	drop	drop	NN
15617	5106	19	is	be	VBZ
15617	5106	20	best	well	RBS
15617	5106	21	provided	provide	VBN
15617	5106	22	for	for	IN
15617	5106	23	by	by	IN
15617	5106	24	employing	employ	VBG
15617	5106	25	a	a	DT
15617	5106	26	combined	combined	JJ
15617	5106	27	drop	drop	NN
15617	5106	28	and	and	CC
15617	5106	29	ringer	ringer	NN
15617	5106	30	,	,	,
15617	5106	31	although	although	IN
15617	5106	32	in	in	IN
15617	5106	33	this	this	DT
15617	5106	34	case	case	NN
15617	5106	35	whatever	whatever	WDT
15617	5106	36	advantages	advantage	NNS
15617	5106	37	are	be	VBP
15617	5106	38	secured	secure	VBN
15617	5106	39	by	by	IN
15617	5106	40	the	the	DT
15617	5106	41	mechanical	mechanical	JJ
15617	5106	42	restoration	restoration	NN
15617	5106	43	of	of	IN
15617	5106	44	the	the	DT
15617	5106	45	shutter	shutter	NN
15617	5106	46	upon	upon	IN
15617	5106	47	plugging	plug	VBG
15617	5106	48	in	in	IN
15617	5106	49	are	be	VBP
15617	5106	50	lost	lose	VBN
15617	5106	51	.	.	.
15617	5107	1	Such	such	PDT
15617	5107	2	a	a	DT
15617	5107	3	device	device	NN
15617	5107	4	as	as	IN
15617	5107	5	manufactured	manufacture	VBN
15617	5107	6	by	by	IN
15617	5107	7	the	the	DT
15617	5107	8	Dean	Dean	NNP
15617	5107	9	Electric	Electric	NNP
15617	5107	10	Company	Company	NNP
15617	5107	11	is	be	VBZ
15617	5107	12	shown	show	VBN
15617	5107	13	in	in	IN
15617	5107	14	Fig	Fig	NNP
15617	5107	15	.	.	.
15617	5108	1	261	261	CD
15617	5108	2	.	.	.
15617	5109	1	In	in	IN
15617	5109	2	this	this	DT
15617	5109	3	the	the	DT
15617	5109	4	ordinary	ordinary	JJ
15617	5109	5	polarized	polarized	JJ
15617	5109	6	ringer	ringer	NN
15617	5109	7	is	be	VBZ
15617	5109	8	used	use	VBN
15617	5109	9	,	,	,
15617	5109	10	but	but	CC
15617	5109	11	in	in	IN
15617	5109	12	addition	addition	NN
15617	5109	13	the	the	DT
15617	5109	14	tapper	tapper	NN
15617	5109	15	rod	rod	NN
15617	5109	16	carries	carry	VBZ
15617	5109	17	a	a	DT
15617	5109	18	latch	latch	NN
15617	5109	19	which	which	WDT
15617	5109	20	,	,	,
15617	5109	21	when	when	WRB
15617	5109	22	vibrated	vibrate	VBN
15617	5109	23	by	by	IN
15617	5109	24	the	the	DT
15617	5109	25	ringing	ringing	NN
15617	5109	26	of	of	IN
15617	5109	27	the	the	DT
15617	5109	28	bell	bell	NN
15617	5109	29	,	,	,
15617	5109	30	releases	release	VBZ
15617	5109	31	a	a	DT
15617	5109	32	shutter	shutter	NN
15617	5109	33	and	and	CC
15617	5109	34	causes	cause	VBZ
15617	5109	35	it	-PRON-	PRP
15617	5109	36	to	to	TO
15617	5109	37	fall	fall	VB
15617	5109	38	,	,	,
15617	5109	39	thus	thus	RB
15617	5109	40	giving	give	VBG
15617	5109	41	a	a	DT
15617	5109	42	visual	visual	JJ
15617	5109	43	as	as	RB
15617	5109	44	well	well	RB
15617	5109	45	as	as	IN
15617	5109	46	an	an	DT
15617	5109	47	audible	audible	JJ
15617	5109	48	signal	signal	NN
15617	5109	49	.	.	.
15617	5110	1	_	_	NNP
15617	5110	2	Electrical	Electrical	NNP
15617	5110	3	_	_	NNP
15617	5110	4	.	.	.
15617	5111	1	Coming	come	VBG
15617	5111	2	now	now	RB
15617	5111	3	to	to	IN
15617	5111	4	the	the	DT
15617	5111	5	electrical	electrical	JJ
15617	5111	6	restoration	restoration	NN
15617	5111	7	of	of	IN
15617	5111	8	drop	drop	NN
15617	5111	9	shutters	shutter	NNS
15617	5111	10	,	,	,
15617	5111	11	reference	reference	NN
15617	5111	12	is	be	VBZ
15617	5111	13	made	make	VBN
15617	5111	14	to	to	IN
15617	5111	15	Fig	Fig	NNP
15617	5111	16	.	.	.
15617	5112	1	262	262	CD
15617	5112	2	,	,	,
15617	5112	3	which	which	WDT
15617	5112	4	shows	show	VBZ
15617	5112	5	in	in	IN
15617	5112	6	side	side	NN
15617	5112	7	section	section	NN
15617	5112	8	the	the	DT
15617	5112	9	electrical	electrical	JJ
15617	5112	10	restoring	restore	VBG
15617	5112	11	drop	drop	NN
15617	5112	12	employed	employ	VBN
15617	5112	13	by	by	IN
15617	5112	14	the	the	DT
15617	5112	15	Bell	Bell	NNP
15617	5112	16	companies	company	NNS
15617	5112	17	and	and	CC
15617	5112	18	manufactured	manufacture	VBN
15617	5112	19	by	by	IN
15617	5112	20	the	the	DT
15617	5112	21	Western	Western	NNP
15617	5112	22	Electric	Electric	NNP
15617	5112	23	Company	Company	NNP
15617	5112	24	.	.	.
15617	5113	1	In	in	IN
15617	5113	2	this	this	DT
15617	5113	3	the	the	DT
15617	5113	4	coil	coil	NN
15617	5113	5	_	_	NNP
15617	5113	6	1	1	CD
15617	5113	7	_	_	NNP
15617	5113	8	is	be	VBZ
15617	5113	9	a	a	DT
15617	5113	10	line	line	NN
15617	5113	11	coil	coil	NN
15617	5113	12	,	,	,
15617	5113	13	and	and	CC
15617	5113	14	it	-PRON-	PRP
15617	5113	15	operates	operate	VBZ
15617	5113	16	on	on	IN
15617	5113	17	the	the	DT
15617	5113	18	armature	armature	NN
15617	5113	19	_	_	NNP
15617	5113	20	2	2	CD
15617	5113	21	_	_	NNP
15617	5113	22	to	to	TO
15617	5113	23	raise	raise	VB
15617	5113	24	the	the	DT
15617	5113	25	latch	latch	NN
15617	5113	26	lever	lever	NNP
15617	5113	27	_	_	NNP
15617	5113	28	3	3	CD
15617	5113	29	_	_	NNP
15617	5113	30	in	in	IN
15617	5113	31	just	just	RB
15617	5113	32	the	the	DT
15617	5113	33	same	same	JJ
15617	5113	34	manner	manner	NN
15617	5113	35	as	as	IN
15617	5113	36	in	in	IN
15617	5113	37	the	the	DT
15617	5113	38	ordinary	ordinary	JJ
15617	5113	39	tubular	tubular	JJ
15617	5113	40	drop	drop	NN
15617	5113	41	.	.	.
15617	5114	1	The	the	DT
15617	5114	2	latch	latch	NN
15617	5114	3	lever	lever	NN
15617	5114	4	_	_	NNP
15617	5114	5	3	3	CD
15617	5114	6	_	_	NNP
15617	5114	7	acts	act	VBZ
15617	5114	8	,	,	,
15617	5114	9	however	however	RB
15617	5114	10	,	,	,
15617	5114	11	to	to	TO
15617	5114	12	release	release	VB
15617	5114	13	another	another	DT
15617	5114	14	armature	armature	NN
15617	5114	15	_	_	NNP
15617	5114	16	4	4	CD
15617	5114	17	_	_	NNP
15617	5114	18	instead	instead	RB
15617	5114	19	of	of	IN
15617	5114	20	a	a	DT
15617	5114	21	shutter	shutter	NN
15617	5114	22	.	.	.
15617	5115	1	This	this	DT
15617	5115	2	armature	armature	NN
15617	5115	3	_	_	NNP
15617	5115	4	4	4	CD
15617	5115	5	_	_	NNP
15617	5115	6	is	be	VBZ
15617	5115	7	pivoted	pivot	VBN
15617	5115	8	at	at	IN
15617	5115	9	its	-PRON-	PRP$
15617	5115	10	lower	low	JJR
15617	5115	11	end	end	NN
15617	5115	12	at	at	IN
15617	5115	13	the	the	DT
15617	5115	14	opposite	opposite	JJ
15617	5115	15	end	end	NN
15617	5115	16	of	of	IN
15617	5115	17	the	the	DT
15617	5115	18	device	device	NN
15617	5115	19	from	from	IN
15617	5115	20	the	the	DT
15617	5115	21	armature	armature	NN
15617	5115	22	_	_	NNP
15617	5115	23	2	2	CD
15617	5115	24	_	_	NNP
15617	5115	25	and	and	CC
15617	5115	26	,	,	,
15617	5115	27	by	by	IN
15617	5115	28	falling	fall	VBG
15617	5115	29	outwardly	outwardly	RB
15617	5115	30	when	when	WRB
15617	5115	31	released	release	VBN
15617	5115	32	,	,	,
15617	5115	33	it	-PRON-	PRP
15617	5115	34	serves	serve	VBZ
15617	5115	35	to	to	TO
15617	5115	36	raise	raise	VB
15617	5115	37	the	the	DT
15617	5115	38	light	light	NN
15617	5115	39	shutter	shutter	NN
15617	5115	40	_	_	NNP
15617	5115	41	5	5	CD
15617	5115	42	_	_	NNP
15617	5115	43	.	.	.
15617	5116	1	The	the	DT
15617	5116	2	restoring	restore	VBG
15617	5116	3	coil	coil	NN
15617	5116	4	of	of	IN
15617	5116	5	this	this	DT
15617	5116	6	device	device	NN
15617	5116	7	is	be	VBZ
15617	5116	8	shown	show	VBN
15617	5116	9	at	at	IN
15617	5116	10	_	_	NNP
15617	5116	11	6	6	CD
15617	5116	12	_	_	NNP
15617	5116	13	,	,	,
15617	5116	14	and	and	CC
15617	5116	15	when	when	WRB
15617	5116	16	energized	energize	VBD
15617	5116	17	it	-PRON-	PRP
15617	5116	18	attracts	attract	VBZ
15617	5116	19	the	the	DT
15617	5116	20	armature	armature	NN
15617	5116	21	_	_	NNP
15617	5116	22	4	4	CD
15617	5116	23	_	_	NNP
15617	5116	24	so	so	IN
15617	5116	25	as	as	IN
15617	5116	26	to	to	TO
15617	5116	27	pull	pull	VB
15617	5116	28	it	-PRON-	PRP
15617	5116	29	back	back	RB
15617	5116	30	under	under	IN
15617	5116	31	the	the	DT
15617	5116	32	catch	catch	NN
15617	5116	33	of	of	IN
15617	5116	34	the	the	DT
15617	5116	35	latch	latch	NN
15617	5116	36	lever	lever	NNP
15617	5116	37	_	_	NNP
15617	5116	38	3	3	CD
15617	5116	39	_	_	NNP
15617	5116	40	and	and	CC
15617	5116	41	also	also	RB
15617	5116	42	so	so	IN
15617	5116	43	as	as	IN
15617	5116	44	to	to	TO
15617	5116	45	allow	allow	VB
15617	5116	46	the	the	DT
15617	5116	47	shutter	shutter	NN
15617	5116	48	_	_	NNP
15617	5116	49	5	5	CD
15617	5116	50	_	_	NNP
15617	5116	51	to	to	TO
15617	5116	52	fall	fall	VB
15617	5116	53	into	into	IN
15617	5116	54	its	-PRON-	PRP$
15617	5116	55	normal	normal	JJ
15617	5116	56	position	position	NN
15617	5116	57	.	.	.
15617	5117	1	The	the	DT
15617	5117	2	method	method	NN
15617	5117	3	of	of	IN
15617	5117	4	closing	close	VBG
15617	5117	5	the	the	DT
15617	5117	6	restoring	restore	VBG
15617	5117	7	circuit	circuit	NN
15617	5117	8	is	be	VBZ
15617	5117	9	by	by	IN
15617	5117	10	placing	place	VBG
15617	5117	11	coil	coil	NNP
15617	5117	12	_	_	NNP
15617	5117	13	6	6	CD
15617	5117	14	_	_	NNP
15617	5117	15	in	in	IN
15617	5117	16	circuit	circuit	NN
15617	5117	17	with	with	IN
15617	5117	18	a	a	DT
15617	5117	19	local	local	JJ
15617	5117	20	battery	battery	NN
15617	5117	21	and	and	CC
15617	5117	22	with	with	IN
15617	5117	23	a	a	DT
15617	5117	24	pair	pair	NN
15617	5117	25	of	of	IN
15617	5117	26	contacts	contact	NNS
15617	5117	27	in	in	IN
15617	5117	28	the	the	DT
15617	5117	29	jack	jack	NN
15617	5117	30	,	,	,
15617	5117	31	which	which	WDT
15617	5117	32	latter	latter	JJ
15617	5117	33	contacts	contact	NNS
15617	5117	34	are	be	VBP
15617	5117	35	normally	normally	RB
15617	5117	36	open	open	JJ
15617	5117	37	but	but	CC
15617	5117	38	are	be	VBP
15617	5117	39	bridged	bridge	VBN
15617	5117	40	across	across	IN
15617	5117	41	by	by	IN
15617	5117	42	the	the	DT
15617	5117	43	plug	plug	NN
15617	5117	44	when	when	WRB
15617	5117	45	it	-PRON-	PRP
15617	5117	46	enters	enter	VBZ
15617	5117	47	the	the	DT
15617	5117	48	jack	jack	NN
15617	5117	49	,	,	,
15617	5117	50	thus	thus	RB
15617	5117	51	energizing	energize	VBG
15617	5117	52	the	the	DT
15617	5117	53	restoring	restore	VBG
15617	5117	54	coil	coil	NN
15617	5117	55	and	and	CC
15617	5117	56	restoring	restore	VBG
15617	5117	57	the	the	DT
15617	5117	58	shutter	shutter	NN
15617	5117	59	.	.	.
15617	5118	1	[	[	-LRB-
15617	5118	2	Illustration	illustration	NN
15617	5118	3	:	:	:
15617	5118	4	Fig	Fig	NNP
15617	5118	5	.	.	.
15617	5119	1	262	262	CD
15617	5119	2	.	.	.
15617	5120	1	Electrically	electrically	RB
15617	5120	2	Restored	restored	JJ
15617	5120	3	Drop	drop	NN
15617	5120	4	]	]	-RRB-
15617	5120	5	A	a	DT
15617	5120	6	perspective	perspective	JJ
15617	5120	7	view	view	NN
15617	5120	8	of	of	IN
15617	5120	9	this	this	DT
15617	5120	10	Western	Western	NNP
15617	5120	11	Electric	Electric	NNP
15617	5120	12	electrical	electrical	JJ
15617	5120	13	restoring	restore	VBG
15617	5120	14	drop	drop	NN
15617	5120	15	is	be	VBZ
15617	5120	16	shown	show	VBN
15617	5120	17	in	in	IN
15617	5120	18	Fig	Fig	NNP
15617	5120	19	.	.	.
15617	5121	1	263	263	CD
15617	5121	2	,	,	,
15617	5121	3	a	a	DT
15617	5121	4	more	more	RBR
15617	5121	5	complete	complete	JJ
15617	5121	6	mention	mention	NN
15617	5121	7	being	be	VBG
15617	5121	8	made	make	VBN
15617	5121	9	of	of	IN
15617	5121	10	this	this	DT
15617	5121	11	feature	feature	NN
15617	5121	12	under	under	IN
15617	5121	13	the	the	DT
15617	5121	14	discussion	discussion	NN
15617	5121	15	of	of	IN
15617	5121	16	magneto	magneto	NNP
15617	5121	17	multiple	multiple	JJ
15617	5121	18	switchboards	switchboards	NNPS
15617	5121	19	,	,	,
15617	5121	20	wherein	wherein	WRB
15617	5121	21	it	-PRON-	PRP
15617	5121	22	found	find	VBD
15617	5121	23	its	-PRON-	PRP$
15617	5121	24	chief	chief	JJ
15617	5121	25	use	use	NN
15617	5121	26	.	.	.
15617	5122	1	It	-PRON-	PRP
15617	5122	2	is	be	VBZ
15617	5122	3	mentioned	mention	VBN
15617	5122	4	here	here	RB
15617	5122	5	to	to	TO
15617	5122	6	round	round	VB
15617	5122	7	out	out	RP
15617	5122	8	the	the	DT
15617	5122	9	methods	method	NNS
15617	5122	10	that	that	WDT
15617	5122	11	have	have	VBP
15617	5122	12	been	be	VBN
15617	5122	13	employed	employ	VBN
15617	5122	14	for	for	IN
15617	5122	15	accomplishing	accomplish	VBG
15617	5122	16	the	the	DT
15617	5122	17	automatic	automatic	JJ
15617	5122	18	restoration	restoration	NN
15617	5122	19	of	of	IN
15617	5122	20	shutters	shutter	NNS
15617	5122	21	by	by	IN
15617	5122	22	the	the	DT
15617	5122	23	insertion	insertion	NN
15617	5122	24	of	of	IN
15617	5122	25	the	the	DT
15617	5122	26	plug	plug	NN
15617	5122	27	.	.	.
15617	5123	1	[	[	-LRB-
15617	5123	2	Illustration	illustration	NN
15617	5123	3	:	:	:
15617	5123	4	Fig	Fig	NNP
15617	5123	5	.	.	.
15617	5124	1	263	263	CD
15617	5124	2	.	.	.
15617	5125	1	Electrically	electrically	RB
15617	5125	2	Restored	restored	JJ
15617	5125	3	Drop	drop	NN
15617	5125	4	]	]	-RRB-
15617	5125	5	Switchboard	Switchboard	NNP
15617	5125	6	Plugs	Plugs	NNP
15617	5125	7	.	.	.
15617	5126	1	A	a	DT
15617	5126	2	switchboard	switchboard	NN
15617	5126	3	plug	plug	NN
15617	5126	4	such	such	JJ
15617	5126	5	as	as	IN
15617	5126	6	is	be	VBZ
15617	5126	7	commonly	commonly	RB
15617	5126	8	used	use	VBN
15617	5126	9	in	in	IN
15617	5126	10	simple	simple	JJ
15617	5126	11	magneto	magneto	NNP
15617	5126	12	switchboards	switchboards	NNPS
15617	5126	13	is	be	VBZ
15617	5126	14	shown	show	VBN
15617	5126	15	in	in	IN
15617	5126	16	Fig	Fig	NNP
15617	5126	17	.	.	.
15617	5127	1	264	264	CD
15617	5127	2	and	and	CC
15617	5127	3	also	also	RB
15617	5127	4	in	in	IN
15617	5127	5	Fig	Fig	NNP
15617	5127	6	.	.	.
15617	5128	1	235	235	CD
15617	5128	2	.	.	.
15617	5129	1	The	the	DT
15617	5129	2	tip	tip	NN
15617	5129	3	contact	contact	NN
15617	5129	4	is	be	VBZ
15617	5129	5	usually	usually	RB
15617	5129	6	of	of	IN
15617	5129	7	brass	brass	NN
15617	5129	8	and	and	CC
15617	5129	9	is	be	VBZ
15617	5129	10	connected	connect	VBN
15617	5129	11	to	to	IN
15617	5129	12	a	a	DT
15617	5129	13	slender	slend	JJR
15617	5129	14	steel	steel	NN
15617	5129	15	rod	rod	NN
15617	5129	16	which	which	WDT
15617	5129	17	runs	run	VBZ
15617	5129	18	through	through	IN
15617	5129	19	the	the	DT
15617	5129	20	center	center	NN
15617	5129	21	of	of	IN
15617	5129	22	the	the	DT
15617	5129	23	plug	plug	NN
15617	5129	24	and	and	CC
15617	5129	25	terminates	terminate	NNS
15617	5129	26	near	near	IN
15617	5129	27	the	the	DT
15617	5129	28	rear	rear	JJ
15617	5129	29	end	end	NN
15617	5129	30	of	of	IN
15617	5129	31	the	the	DT
15617	5129	32	plug	plug	NN
15617	5129	33	in	in	IN
15617	5129	34	a	a	DT
15617	5129	35	connector	connector	NN
15617	5129	36	for	for	IN
15617	5129	37	the	the	DT
15617	5129	38	tip	tip	NN
15617	5129	39	conductor	conductor	NN
15617	5129	40	of	of	IN
15617	5129	41	the	the	DT
15617	5129	42	cord	cord	NN
15617	5129	43	.	.	.
15617	5130	1	This	this	DT
15617	5130	2	central	central	JJ
15617	5130	3	core	core	NN
15617	5130	4	of	of	IN
15617	5130	5	steel	steel	NN
15617	5130	6	is	be	VBZ
15617	5130	7	carefully	carefully	RB
15617	5130	8	insulated	insulate	VBN
15617	5130	9	from	from	IN
15617	5130	10	the	the	DT
15617	5130	11	outer	outer	JJ
15617	5130	12	shell	shell	NN
15617	5130	13	of	of	IN
15617	5130	14	the	the	DT
15617	5130	15	plug	plug	NN
15617	5130	16	by	by	IN
15617	5130	17	means	mean	NNS
15617	5130	18	of	of	IN
15617	5130	19	hard	hard	JJ
15617	5130	20	rubber	rubber	NN
15617	5130	21	bushings	bushing	NNS
15617	5130	22	,	,	,
15617	5130	23	the	the	DT
15617	5130	24	parts	part	NNS
15617	5130	25	being	be	VBG
15617	5130	26	forced	force	VBN
15617	5130	27	tightly	tightly	RB
15617	5130	28	together	together	RB
15617	5130	29	.	.	.
15617	5131	1	The	the	DT
15617	5131	2	outer	outer	JJ
15617	5131	3	shell	shell	NN
15617	5131	4	,	,	,
15617	5131	5	of	of	IN
15617	5131	6	course	course	NN
15617	5131	7	,	,	,
15617	5131	8	forms	form	VBZ
15617	5131	9	the	the	DT
15617	5131	10	other	other	JJ
15617	5131	11	conductor	conductor	NN
15617	5131	12	of	of	IN
15617	5131	13	the	the	DT
15617	5131	14	plug	plug	NN
15617	5131	15	,	,	,
15617	5131	16	called	call	VBD
15617	5131	17	the	the	DT
15617	5131	18	sleeve	sleeve	NN
15617	5131	19	contact	contact	NN
15617	5131	20	.	.	.
15617	5132	1	A	a	DT
15617	5132	2	handle	handle	NN
15617	5132	3	of	of	IN
15617	5132	4	tough	tough	JJ
15617	5132	5	fiber	fiber	NN
15617	5132	6	tubing	tubing	NN
15617	5132	7	is	be	VBZ
15617	5132	8	fitted	fit	VBN
15617	5132	9	over	over	IN
15617	5132	10	the	the	DT
15617	5132	11	rear	rear	JJ
15617	5132	12	end	end	NN
15617	5132	13	of	of	IN
15617	5132	14	the	the	DT
15617	5132	15	plug	plug	NN
15617	5132	16	and	and	CC
15617	5132	17	this	this	DT
15617	5132	18	also	also	RB
15617	5132	19	serves	serve	VBZ
15617	5132	20	to	to	TO
15617	5132	21	close	close	VB
15617	5132	22	the	the	DT
15617	5132	23	opening	opening	NN
15617	5132	24	formed	form	VBN
15617	5132	25	by	by	IN
15617	5132	26	cutting	cut	VBG
15617	5132	27	away	away	RP
15617	5132	28	a	a	DT
15617	5132	29	portion	portion	NN
15617	5132	30	of	of	IN
15617	5132	31	the	the	DT
15617	5132	32	plug	plug	NN
15617	5132	33	shell	shell	NN
15617	5132	34	,	,	,
15617	5132	35	thus	thus	RB
15617	5132	36	exposing	expose	VBG
15617	5132	37	the	the	DT
15617	5132	38	connector	connector	NN
15617	5132	39	for	for	IN
15617	5132	40	the	the	DT
15617	5132	41	tip	tip	NN
15617	5132	42	conductor	conductor	NN
15617	5132	43	.	.	.
15617	5133	1	[	[	-LRB-
15617	5133	2	Illustration	illustration	NN
15617	5133	3	:	:	:
15617	5133	4	Fig	Fig	NNP
15617	5133	5	.	.	.
15617	5134	1	264	264	CD
15617	5134	2	.	.	.
15617	5135	1	Switchboard	Switchboard	NNP
15617	5135	2	Plug	Plug	NNP
15617	5135	3	]	]	-RRB-
15617	5135	4	_	_	NNP
15617	5135	5	Cord	Cord	NNP
15617	5135	6	Attachment	Attachment	NNP
15617	5135	7	.	.	.
15617	5135	8	_	_	NNP
15617	5135	9	The	the	DT
15617	5135	10	rear	rear	JJ
15617	5135	11	end	end	NN
15617	5135	12	of	of	IN
15617	5135	13	the	the	DT
15617	5135	14	plug	plug	NN
15617	5135	15	shell	shell	NN
15617	5135	16	is	be	VBZ
15617	5135	17	usually	usually	RB
15617	5135	18	bored	bore	VBN
15617	5135	19	out	out	RP
15617	5135	20	just	just	RB
15617	5135	21	about	about	IN
15617	5135	22	the	the	DT
15617	5135	23	size	size	NN
15617	5135	24	of	of	IN
15617	5135	25	the	the	DT
15617	5135	26	outer	outer	JJ
15617	5135	27	covering	covering	NN
15617	5135	28	of	of	IN
15617	5135	29	the	the	DT
15617	5135	30	switchboard	switchboard	NN
15617	5135	31	cord	cord	NN
15617	5135	32	,	,	,
15617	5135	33	and	and	CC
15617	5135	34	it	-PRON-	PRP
15617	5135	35	is	be	VBZ
15617	5135	36	provided	provide	VBN
15617	5135	37	with	with	IN
15617	5135	38	a	a	DT
15617	5135	39	coarse	coarse	JJ
15617	5135	40	internal	internal	JJ
15617	5135	41	screw	screw	NN
15617	5135	42	thread	thread	NN
15617	5135	43	,	,	,
15617	5135	44	as	as	IN
15617	5135	45	shown	show	VBN
15617	5135	46	.	.	.
15617	5136	1	The	the	DT
15617	5136	2	cord	cord	NN
15617	5136	3	is	be	VBZ
15617	5136	4	attached	attach	VBN
15617	5136	5	by	by	IN
15617	5136	6	screwing	screw	VBG
15617	5136	7	it	-PRON-	PRP
15617	5136	8	tightly	tightly	RB
15617	5136	9	into	into	IN
15617	5136	10	this	this	DT
15617	5136	11	screw	screw	NN
15617	5136	12	-	-	HYPH
15617	5136	13	threaded	thread	VBN
15617	5136	14	chamber	chamber	NN
15617	5136	15	,	,	,
15617	5136	16	the	the	DT
15617	5136	17	screw	screw	NN
15617	5136	18	threads	thread	VBZ
15617	5136	19	in	in	IN
15617	5136	20	the	the	DT
15617	5136	21	brass	brass	NN
15617	5136	22	being	be	VBG
15617	5136	23	sufficiently	sufficiently	RB
15617	5136	24	coarse	coarse	JJ
15617	5136	25	and	and	CC
15617	5136	26	of	of	IN
15617	5136	27	sufficiently	sufficiently	RB
15617	5136	28	small	small	JJ
15617	5136	29	internal	internal	JJ
15617	5136	30	diameter	diameter	NN
15617	5136	31	to	to	TO
15617	5136	32	afford	afford	VB
15617	5136	33	a	a	DT
15617	5136	34	very	very	RB
15617	5136	35	secure	secure	JJ
15617	5136	36	mechanical	mechanical	JJ
15617	5136	37	connection	connection	NN
15617	5136	38	between	between	IN
15617	5136	39	the	the	DT
15617	5136	40	outer	outer	JJ
15617	5136	41	braiding	braiding	NN
15617	5136	42	of	of	IN
15617	5136	43	the	the	DT
15617	5136	44	cord	cord	NN
15617	5136	45	and	and	CC
15617	5136	46	the	the	DT
15617	5136	47	plug	plug	NN
15617	5136	48	.	.	.
15617	5137	1	The	the	DT
15617	5137	2	connection	connection	NN
15617	5137	3	between	between	IN
15617	5137	4	the	the	DT
15617	5137	5	tip	tip	NN
15617	5137	6	conductor	conductor	NN
15617	5137	7	of	of	IN
15617	5137	8	the	the	DT
15617	5137	9	cord	cord	NN
15617	5137	10	and	and	CC
15617	5137	11	the	the	DT
15617	5137	12	tip	tip	NN
15617	5137	13	of	of	IN
15617	5137	14	the	the	DT
15617	5137	15	plug	plug	NN
15617	5137	16	is	be	VBZ
15617	5137	17	made	make	VBN
15617	5137	18	by	by	IN
15617	5137	19	a	a	DT
15617	5137	20	small	small	JJ
15617	5137	21	machine	machine	NN
15617	5137	22	screw	screw	NN
15617	5137	23	connection	connection	NN
15617	5137	24	as	as	IN
15617	5137	25	shown	show	VBN
15617	5137	26	,	,	,
15617	5137	27	while	while	IN
15617	5137	28	the	the	DT
15617	5137	29	connection	connection	NN
15617	5137	30	between	between	IN
15617	5137	31	the	the	DT
15617	5137	32	sleeve	sleeve	NNP
15617	5137	33	conductor	conductor	NN
15617	5137	34	of	of	IN
15617	5137	35	the	the	DT
15617	5137	36	plug	plug	NN
15617	5137	37	and	and	CC
15617	5137	38	the	the	DT
15617	5137	39	sleeve	sleeve	NN
15617	5137	40	conductor	conductor	NN
15617	5137	41	of	of	IN
15617	5137	42	the	the	DT
15617	5137	43	cord	cord	NN
15617	5137	44	is	be	VBZ
15617	5137	45	made	make	VBN
15617	5137	46	by	by	IN
15617	5137	47	bending	bend	VBG
15617	5137	48	back	back	RP
15617	5137	49	the	the	DT
15617	5137	50	latter	latter	JJ
15617	5137	51	over	over	IN
15617	5137	52	the	the	DT
15617	5137	53	outer	outer	JJ
15617	5137	54	braiding	braiding	NN
15617	5137	55	of	of	IN
15617	5137	56	the	the	DT
15617	5137	57	cord	cord	NN
15617	5137	58	before	before	IN
15617	5137	59	it	-PRON-	PRP
15617	5137	60	is	be	VBZ
15617	5137	61	screwed	screw	VBN
15617	5137	62	into	into	IN
15617	5137	63	the	the	DT
15617	5137	64	shank	shank	NN
15617	5137	65	of	of	IN
15617	5137	66	the	the	DT
15617	5137	67	plug	plug	NN
15617	5137	68	.	.	.
15617	5138	1	This	this	DT
15617	5138	2	results	result	VBZ
15617	5138	3	in	in	IN
15617	5138	4	the	the	DT
15617	5138	5	close	close	JJ
15617	5138	6	electrical	electrical	JJ
15617	5138	7	contact	contact	NN
15617	5138	8	between	between	IN
15617	5138	9	the	the	DT
15617	5138	10	sleeve	sleeve	NN
15617	5138	11	conductor	conductor	NN
15617	5138	12	of	of	IN
15617	5138	13	the	the	DT
15617	5138	14	cord	cord	NN
15617	5138	15	and	and	CC
15617	5138	16	the	the	DT
15617	5138	17	inner	inner	JJ
15617	5138	18	metal	metal	NN
15617	5138	19	surface	surface	NN
15617	5138	20	of	of	IN
15617	5138	21	the	the	DT
15617	5138	22	shank	shank	NN
15617	5138	23	of	of	IN
15617	5138	24	the	the	DT
15617	5138	25	plug	plug	NN
15617	5138	26	.	.	.
15617	5139	1	Switchboard	Switchboard	NNP
15617	5139	2	Cords	Cords	NNPS
15617	5139	3	.	.	.
15617	5140	1	A	a	DT
15617	5140	2	great	great	JJ
15617	5140	3	deal	deal	NN
15617	5140	4	of	of	IN
15617	5140	5	ingenuity	ingenuity	NN
15617	5140	6	has	have	VBZ
15617	5140	7	been	be	VBN
15617	5140	8	exerted	exert	VBN
15617	5140	9	toward	toward	IN
15617	5140	10	the	the	DT
15617	5140	11	end	end	NN
15617	5140	12	of	of	IN
15617	5140	13	producing	produce	VBG
15617	5140	14	a	a	DT
15617	5140	15	reliable	reliable	JJ
15617	5140	16	and	and	CC
15617	5140	17	durable	durable	JJ
15617	5140	18	switchboard	switchboard	NN
15617	5140	19	cord	cord	NN
15617	5140	20	.	.	.
15617	5141	1	While	while	IN
15617	5141	2	great	great	JJ
15617	5141	3	improvement	improvement	NN
15617	5141	4	has	have	VBZ
15617	5141	5	resulted	result	VBN
15617	5141	6	,	,	,
15617	5141	7	the	the	DT
15617	5141	8	fact	fact	NN
15617	5141	9	remains	remain	VBZ
15617	5141	10	that	that	IN
15617	5141	11	the	the	DT
15617	5141	12	cords	cord	NNS
15617	5141	13	of	of	IN
15617	5141	14	manual	manual	JJ
15617	5141	15	switchboards	switchboard	NNS
15617	5141	16	are	be	VBP
15617	5141	17	today	today	NN
15617	5141	18	probably	probably	RB
15617	5141	19	the	the	DT
15617	5141	20	most	most	RBS
15617	5141	21	troublesome	troublesome	JJ
15617	5141	22	element	element	NN
15617	5141	23	,	,	,
15617	5141	24	and	and	CC
15617	5141	25	they	-PRON-	PRP
15617	5141	26	need	need	VBP
15617	5141	27	constant	constant	JJ
15617	5141	28	attention	attention	NN
15617	5141	29	and	and	CC
15617	5141	30	repairs	repair	NNS
15617	5141	31	.	.	.
15617	5142	1	While	while	IN
15617	5142	2	no	no	DT
15617	5142	3	two	two	CD
15617	5142	4	manufacturers	manufacturer	NNS
15617	5142	5	build	build	VBP
15617	5142	6	their	-PRON-	PRP$
15617	5142	7	cords	cord	NNS
15617	5142	8	exactly	exactly	RB
15617	5142	9	alike	alike	RB
15617	5142	10	,	,	,
15617	5142	11	descriptions	description	NNS
15617	5142	12	of	of	IN
15617	5142	13	a	a	DT
15617	5142	14	few	few	JJ
15617	5142	15	commonly	commonly	RB
15617	5142	16	used	use	VBN
15617	5142	17	and	and	CC
15617	5142	18	successful	successful	JJ
15617	5142	19	cords	cord	NNS
15617	5142	20	may	may	MD
15617	5142	21	be	be	VB
15617	5142	22	here	here	RB
15617	5142	23	given	give	VBN
15617	5142	24	.	.	.
15617	5143	1	_	_	NNP
15617	5143	2	Concentric	Concentric	NNP
15617	5143	3	Conductors	Conductors	NNP
15617	5143	4	.	.	.
15617	5143	5	_	_	NNP
15617	5143	6	In	in	IN
15617	5143	7	one	one	CD
15617	5143	8	the	the	DT
15617	5143	9	core	core	NN
15617	5143	10	is	be	VBZ
15617	5143	11	made	make	VBN
15617	5143	12	from	from	IN
15617	5143	13	a	a	DT
15617	5143	14	double	double	JJ
15617	5143	15	strand	strand	NN
15617	5143	16	of	of	IN
15617	5143	17	strong	strong	JJ
15617	5143	18	lock	lock	NN
15617	5143	19	stitch	stitch	NN
15617	5143	20	twine	twine	NN
15617	5143	21	,	,	,
15617	5143	22	over	over	IN
15617	5143	23	which	which	WDT
15617	5143	24	is	be	VBZ
15617	5143	25	placed	place	VBN
15617	5143	26	a	a	DT
15617	5143	27	linen	linen	NN
15617	5143	28	braid	braid	NN
15617	5143	29	.	.	.
15617	5144	1	Then	then	RB
15617	5144	2	the	the	DT
15617	5144	3	tip	tip	NN
15617	5144	4	conductor	conductor	NN
15617	5144	5	,	,	,
15617	5144	6	which	which	WDT
15617	5144	7	is	be	VBZ
15617	5144	8	of	of	IN
15617	5144	9	stranded	strand	VBN
15617	5144	10	copper	copper	NN
15617	5144	11	tinsel	tinsel	NN
15617	5144	12	,	,	,
15617	5144	13	is	be	VBZ
15617	5144	14	braided	braid	VBN
15617	5144	15	on	on	IN
15617	5144	16	.	.	.
15617	5145	1	This	this	DT
15617	5145	2	is	be	VBZ
15617	5145	3	then	then	RB
15617	5145	4	covered	cover	VBN
15617	5145	5	with	with	IN
15617	5145	6	two	two	CD
15617	5145	7	layers	layer	NNS
15617	5145	8	of	of	IN
15617	5145	9	tussah	tussah	NNP
15617	5145	10	silk	silk	NNP
15617	5145	11	,	,	,
15617	5145	12	laid	lay	VBN
15617	5145	13	in	in	IN
15617	5145	14	reverse	reverse	JJ
15617	5145	15	wrappings	wrapping	NNS
15617	5145	16	,	,	,
15617	5145	17	then	then	RB
15617	5145	18	there	there	EX
15617	5145	19	is	be	VBZ
15617	5145	20	a	a	DT
15617	5145	21	heavy	heavy	JJ
15617	5145	22	cotton	cotton	NN
15617	5145	23	braid	braid	NN
15617	5145	24	,	,	,
15617	5145	25	and	and	CC
15617	5145	26	over	over	IN
15617	5145	27	the	the	DT
15617	5145	28	latter	latter	JJ
15617	5145	29	a	a	DT
15617	5145	30	linen	linen	NN
15617	5145	31	braid	braid	NN
15617	5145	32	.	.	.
15617	5146	1	The	the	DT
15617	5146	2	sleeve	sleeve	NN
15617	5146	3	conductor	conductor	NN
15617	5146	4	,	,	,
15617	5146	5	which	which	WDT
15617	5146	6	is	be	VBZ
15617	5146	7	also	also	RB
15617	5146	8	of	of	IN
15617	5146	9	copper	copper	NN
15617	5146	10	tinsel	tinsel	NN
15617	5146	11	,	,	,
15617	5146	12	is	be	VBZ
15617	5146	13	then	then	RB
15617	5146	14	braided	braid	VBN
15617	5146	15	over	over	IN
15617	5146	16	the	the	DT
15617	5146	17	structure	structure	NN
15617	5146	18	so	so	RB
15617	5146	19	formed	form	VBN
15617	5146	20	,	,	,
15617	5146	21	after	after	IN
15617	5146	22	which	which	WDT
15617	5146	23	two	two	CD
15617	5146	24	reverse	reverse	JJ
15617	5146	25	wrappings	wrapping	NNS
15617	5146	26	of	of	IN
15617	5146	27	tussah	tussah	NNP
15617	5146	28	silk	silk	NN
15617	5146	29	are	be	VBP
15617	5146	30	served	serve	VBN
15617	5146	31	on	on	IN
15617	5146	32	,	,	,
15617	5146	33	and	and	CC
15617	5146	34	this	this	DT
15617	5146	35	is	be	VBZ
15617	5146	36	covered	cover	VBN
15617	5146	37	by	by	IN
15617	5146	38	a	a	DT
15617	5146	39	cotton	cotton	NN
15617	5146	40	braid	braid	NN
15617	5146	41	and	and	CC
15617	5146	42	this	this	DT
15617	5146	43	in	in	IN
15617	5146	44	turn	turn	NN
15617	5146	45	by	by	IN
15617	5146	46	a	a	DT
15617	5146	47	heavy	heavy	JJ
15617	5146	48	linen	linen	NN
15617	5146	49	or	or	CC
15617	5146	50	polished	polished	JJ
15617	5146	51	cotton	cotton	NN
15617	5146	52	braid	braid	NN
15617	5146	53	.	.	.
15617	5147	1	The	the	DT
15617	5147	2	plug	plug	NN
15617	5147	3	end	end	NN
15617	5147	4	of	of	IN
15617	5147	5	the	the	DT
15617	5147	6	cord	cord	NN
15617	5147	7	is	be	VBZ
15617	5147	8	reinforced	reinforce	VBN
15617	5147	9	for	for	IN
15617	5147	10	a	a	DT
15617	5147	11	length	length	NN
15617	5147	12	of	of	IN
15617	5147	13	from	from	IN
15617	5147	14	12	12	CD
15617	5147	15	to	to	TO
15617	5147	16	18	18	CD
15617	5147	17	inches	inch	NNS
15617	5147	18	by	by	IN
15617	5147	19	another	another	DT
15617	5147	20	braiding	braiding	NN
15617	5147	21	of	of	IN
15617	5147	22	linen	linen	NN
15617	5147	23	or	or	CC
15617	5147	24	polished	polished	JJ
15617	5147	25	cotton	cotton	NN
15617	5147	26	,	,	,
15617	5147	27	and	and	CC
15617	5147	28	the	the	DT
15617	5147	29	whole	whole	JJ
15617	5147	30	cord	cord	NN
15617	5147	31	is	be	VBZ
15617	5147	32	treated	treat	VBN
15617	5147	33	with	with	IN
15617	5147	34	melted	melted	JJ
15617	5147	35	beeswax	beeswax	NN
15617	5147	36	to	to	TO
15617	5147	37	make	make	VB
15617	5147	38	it	-PRON-	PRP
15617	5147	39	moisture	moisture	NN
15617	5147	40	-	-	HYPH
15617	5147	41	proof	proof	JJ
15617	5147	42	and	and	CC
15617	5147	43	durable	durable	JJ
15617	5147	44	.	.	.
15617	5148	1	[	[	-LRB-
15617	5148	2	Illustration	illustration	NN
15617	5148	3	:	:	:
15617	5148	4	Fig	Fig	NNP
15617	5148	5	.	.	.
15617	5149	1	265	265	CD
15617	5149	2	.	.	.
15617	5150	1	Switchboard	Switchboard	NNP
15617	5150	2	Cord	Cord	NNP
15617	5150	3	]	]	-RRB-
15617	5150	4	_	_	NNP
15617	5150	5	Steel	Steel	NNP
15617	5150	6	Spiral	Spiral	NNP
15617	5150	7	Conductors	Conductors	NNPS
15617	5150	8	.	.	.
15617	5150	9	_	_	NNP
15617	5150	10	In	in	IN
15617	5150	11	another	another	DT
15617	5150	12	cord	cord	NN
15617	5150	13	that	that	WDT
15617	5150	14	has	have	VBZ
15617	5150	15	found	find	VBN
15617	5150	16	much	much	RB
15617	5150	17	favor	favor	NN
15617	5150	18	the	the	DT
15617	5150	19	two	two	CD
15617	5150	20	conductors	conductor	NNS
15617	5150	21	are	be	VBP
15617	5150	22	formed	form	VBN
15617	5150	23	mainly	mainly	RB
15617	5150	24	by	by	IN
15617	5150	25	two	two	CD
15617	5150	26	concentric	concentric	JJ
15617	5150	27	spiral	spiral	JJ
15617	5150	28	wrappings	wrapping	NNS
15617	5150	29	of	of	IN
15617	5150	30	steel	steel	NN
15617	5150	31	wire	wire	NN
15617	5150	32	,	,	,
15617	5150	33	the	the	DT
15617	5150	34	conductivity	conductivity	NN
15617	5150	35	being	be	VBG
15617	5150	36	reinforced	reinforce	VBN
15617	5150	37	by	by	IN
15617	5150	38	adjacent	adjacent	JJ
15617	5150	39	braidings	braiding	NNS
15617	5150	40	of	of	IN
15617	5150	41	tinsel	tinsel	NN
15617	5150	42	.	.	.
15617	5151	1	The	the	DT
15617	5151	2	structure	structure	NN
15617	5151	3	of	of	IN
15617	5151	4	such	such	PDT
15617	5151	5	a	a	DT
15617	5151	6	cord	cord	NN
15617	5151	7	is	be	VBZ
15617	5151	8	well	well	RB
15617	5151	9	shown	show	VBN
15617	5151	10	in	in	IN
15617	5151	11	Fig	Fig	NNP
15617	5151	12	.	.	.
15617	5152	1	265	265	CD
15617	5152	2	.	.	.
15617	5153	1	Beginning	begin	VBG
15617	5153	2	at	at	IN
15617	5153	3	the	the	DT
15617	5153	4	right	right	NN
15617	5153	5	,	,	,
15617	5153	6	the	the	DT
15617	5153	7	different	different	JJ
15617	5153	8	elements	element	NNS
15617	5153	9	shown	show	VBN
15617	5153	10	are	be	VBP
15617	5153	11	,	,	,
15617	5153	12	in	in	IN
15617	5153	13	the	the	DT
15617	5153	14	order	order	NN
15617	5153	15	named	name	VBN
15617	5153	16	,	,	,
15617	5153	17	a	a	DT
15617	5153	18	strand	strand	NN
15617	5153	19	of	of	IN
15617	5153	20	lock	lock	NN
15617	5153	21	stitch	stitch	NN
15617	5153	22	twine	twine	NN
15617	5153	23	,	,	,
15617	5153	24	a	a	DT
15617	5153	25	linen	linen	NN
15617	5153	26	braiding	braiding	NN
15617	5153	27	,	,	,
15617	5153	28	into	into	IN
15617	5153	29	the	the	DT
15617	5153	30	strands	strand	NNS
15617	5153	31	of	of	IN
15617	5153	32	which	which	WDT
15617	5153	33	are	be	VBP
15617	5153	34	intermingled	intermingle	VBN
15617	5153	35	tinsel	tinsel	NN
15617	5153	36	strands	strand	NNS
15617	5153	37	,	,	,
15617	5153	38	the	the	DT
15617	5153	39	inner	inner	JJ
15617	5153	40	spiral	spiral	JJ
15617	5153	41	steel	steel	NN
15617	5153	42	wrapping	wrapping	NN
15617	5153	43	,	,	,
15617	5153	44	a	a	DT
15617	5153	45	braiding	braiding	NN
15617	5153	46	of	of	IN
15617	5153	47	tussah	tussah	NNP
15617	5153	48	silk	silk	NN
15617	5153	49	,	,	,
15617	5153	50	a	a	DT
15617	5153	51	linen	linen	NN
15617	5153	52	braiding	braiding	NN
15617	5153	53	,	,	,
15617	5153	54	a	a	DT
15617	5153	55	loose	loose	JJ
15617	5153	56	tinsel	tinsel	NN
15617	5153	57	braiding	braid	VBG
15617	5153	58	,	,	,
15617	5153	59	the	the	DT
15617	5153	60	outer	outer	JJ
15617	5153	61	conductor	conductor	NN
15617	5153	62	of	of	IN
15617	5153	63	round	round	JJ
15617	5153	64	spiral	spiral	JJ
15617	5153	65	steel	steel	NN
15617	5153	66	,	,	,
15617	5153	67	a	a	DT
15617	5153	68	cotton	cotton	NN
15617	5153	69	braid	braid	NN
15617	5153	70	,	,	,
15617	5153	71	and	and	CC
15617	5153	72	an	an	DT
15617	5153	73	outside	outside	JJ
15617	5153	74	linen	linen	NN
15617	5153	75	or	or	CC
15617	5153	76	polished	polished	JJ
15617	5153	77	cotton	cotton	NN
15617	5153	78	braid	braid	NN
15617	5153	79	.	.	.
15617	5154	1	The	the	DT
15617	5154	2	inner	inner	JJ
15617	5154	3	tinsel	tinsel	NN
15617	5154	4	braiding	braid	VBG
15617	5154	5	and	and	CC
15617	5154	6	the	the	DT
15617	5154	7	inner	inner	JJ
15617	5154	8	spiral	spiral	NN
15617	5154	9	together	together	RB
15617	5154	10	form	form	VBP
15617	5154	11	the	the	DT
15617	5154	12	tip	tip	NN
15617	5154	13	conductor	conductor	NN
15617	5154	14	while	while	IN
15617	5154	15	the	the	DT
15617	5154	16	outer	outer	JJ
15617	5154	17	braiding	braiding	NN
15617	5154	18	and	and	CC
15617	5154	19	spiral	spiral	JJ
15617	5154	20	together	together	RB
15617	5154	21	form	form	VBP
15617	5154	22	the	the	DT
15617	5154	23	sleeve	sleeve	NNP
15617	5154	24	conductor	conductor	NN
15617	5154	25	.	.	.
15617	5155	1	The	the	DT
15617	5155	2	cord	cord	NN
15617	5155	3	is	be	VBZ
15617	5155	4	reinforced	reinforce	VBN
15617	5155	5	at	at	IN
15617	5155	6	the	the	DT
15617	5155	7	plug	plug	NN
15617	5155	8	end	end	NN
15617	5155	9	for	for	IN
15617	5155	10	a	a	DT
15617	5155	11	length	length	NN
15617	5155	12	of	of	IN
15617	5155	13	about	about	RB
15617	5155	14	14	14	CD
15617	5155	15	inches	inch	NNS
15617	5155	16	by	by	IN
15617	5155	17	another	another	DT
15617	5155	18	braiding	braiding	NN
15617	5155	19	of	of	IN
15617	5155	20	linen	linen	NN
15617	5155	21	.	.	.
15617	5156	1	The	the	DT
15617	5156	2	tinsel	tinsel	NN
15617	5156	3	used	use	VBN
15617	5156	4	is	be	VBZ
15617	5156	5	,	,	,
15617	5156	6	in	in	IN
15617	5156	7	each	each	DT
15617	5156	8	case	case	NN
15617	5156	9	,	,	,
15617	5156	10	for	for	IN
15617	5156	11	the	the	DT
15617	5156	12	purpose	purpose	NN
15617	5156	13	of	of	IN
15617	5156	14	cutting	cut	VBG
15617	5156	15	down	down	RP
15617	5156	16	the	the	DT
15617	5156	17	resistance	resistance	NN
15617	5156	18	of	of	IN
15617	5156	19	the	the	DT
15617	5156	20	main	main	JJ
15617	5156	21	steel	steel	NN
15617	5156	22	conductor	conductor	NN
15617	5156	23	.	.	.
15617	5157	1	These	these	DT
15617	5157	2	wrappings	wrapping	NNS
15617	5157	3	of	of	IN
15617	5157	4	steel	steel	NN
15617	5157	5	wire	wire	NN
15617	5157	6	forming	form	VBG
15617	5157	7	the	the	DT
15617	5157	8	tip	tip	NN
15617	5157	9	and	and	CC
15617	5157	10	sleeve	sleeve	VB
15617	5157	11	conductors	conductor	NNS
15617	5157	12	respectively	respectively	RB
15617	5157	13	,	,	,
15617	5157	14	have	have	VBP
15617	5157	15	the	the	DT
15617	5157	16	advantage	advantage	NN
15617	5157	17	of	of	IN
15617	5157	18	affording	afford	VBG
15617	5157	19	great	great	JJ
15617	5157	20	flexibility	flexibility	NN
15617	5157	21	,	,	,
15617	5157	22	and	and	CC
15617	5157	23	also	also	RB
15617	5157	24	of	of	IN
15617	5157	25	making	make	VBG
15617	5157	26	it	-PRON-	PRP
15617	5157	27	certain	certain	JJ
15617	5157	28	that	that	IN
15617	5157	29	whatever	whatever	WDT
15617	5157	30	strain	strain	VBP
15617	5157	31	the	the	DT
15617	5157	32	cord	cord	NN
15617	5157	33	is	be	VBZ
15617	5157	34	subjected	subject	VBN
15617	5157	35	to	to	TO
15617	5157	36	will	will	MD
15617	5157	37	fall	fall	VB
15617	5157	38	on	on	IN
15617	5157	39	the	the	DT
15617	5157	40	insulated	insulated	JJ
15617	5157	41	braiding	braid	VBG
15617	5157	42	rather	rather	RB
15617	5157	43	than	than	IN
15617	5157	44	on	on	IN
15617	5157	45	the	the	DT
15617	5157	46	spiral	spiral	JJ
15617	5157	47	steel	steel	NN
15617	5157	48	which	which	WDT
15617	5157	49	has	have	VBZ
15617	5157	50	in	in	IN
15617	5157	51	itself	-PRON-	PRP
15617	5157	52	no	no	DT
15617	5157	53	power	power	NN
15617	5157	54	to	to	TO
15617	5157	55	resist	resist	VB
15617	5157	56	tensile	tensile	JJ
15617	5157	57	strains	strain	NNS
15617	5157	58	.	.	.
15617	5158	1	_	_	NNP
15617	5158	2	Parallel	Parallel	NNP
15617	5158	3	Tinsel	Tinsel	NNP
15617	5158	4	Conductors	Conductors	NNPS
15617	5158	5	.	.	.
15617	5158	6	_	_	NNP
15617	5158	7	Another	another	DT
15617	5158	8	standard	standard	JJ
15617	5158	9	two	two	CD
15617	5158	10	-	-	HYPH
15617	5158	11	conductor	conductor	NN
15617	5158	12	switchboard	switchboard	NN
15617	5158	13	cord	cord	NN
15617	5158	14	is	be	VBZ
15617	5158	15	manufactured	manufacture	VBN
15617	5158	16	as	as	IN
15617	5158	17	follows	follow	VBZ
15617	5158	18	:	:	:
15617	5158	19	One	one	CD
15617	5158	20	conductor	conductor	NN
15617	5158	21	is	be	VBZ
15617	5158	22	of	of	IN
15617	5158	23	very	very	RB
15617	5158	24	heavy	heavy	JJ
15617	5158	25	copper	copper	NN
15617	5158	26	tinsel	tinsel	NN
15617	5158	27	insulated	insulate	VBN
15617	5158	28	with	with	IN
15617	5158	29	one	one	CD
15617	5158	30	wrapping	wrapping	NN
15617	5158	31	of	of	IN
15617	5158	32	sea	sea	NN
15617	5158	33	island	island	NN
15617	5158	34	cotton	cotton	NN
15617	5158	35	,	,	,
15617	5158	36	which	which	WDT
15617	5158	37	prevents	prevent	VBZ
15617	5158	38	broken	broken	JJ
15617	5158	39	ends	end	NNS
15617	5158	40	of	of	IN
15617	5158	41	the	the	DT
15617	5158	42	tinsel	tinsel	NN
15617	5158	43	or	or	CC
15617	5158	44	knots	knot	NNS
15617	5158	45	from	from	IN
15617	5158	46	piercing	pierce	VBG
15617	5158	47	through	through	IN
15617	5158	48	and	and	CC
15617	5158	49	short	short	RB
15617	5158	50	-	-	HYPH
15617	5158	51	circuiting	circuiting	NN
15617	5158	52	with	with	IN
15617	5158	53	the	the	DT
15617	5158	54	other	other	JJ
15617	5158	55	conductor	conductor	NN
15617	5158	56	.	.	.
15617	5159	1	Over	over	IN
15617	5159	2	this	this	DT
15617	5159	3	is	be	VBZ
15617	5159	4	placed	place	VBN
15617	5159	5	one	one	CD
15617	5159	6	braid	braid	NN
15617	5159	7	of	of	IN
15617	5159	8	tussah	tussah	NNP
15617	5159	9	silk	silk	NN
15617	5159	10	and	and	CC
15617	5159	11	an	an	DT
15617	5159	12	outer	outer	JJ
15617	5159	13	braid	braid	NN
15617	5159	14	of	of	IN
15617	5159	15	cotton	cotton	NN
15617	5159	16	.	.	.
15617	5160	1	This	this	DT
15617	5160	2	combines	combine	VBZ
15617	5160	3	high	high	JJ
15617	5160	4	insulation	insulation	NN
15617	5160	5	with	with	IN
15617	5160	6	considerable	considerable	JJ
15617	5160	7	strength	strength	NN
15617	5160	8	.	.	.
15617	5161	1	The	the	DT
15617	5161	2	other	other	JJ
15617	5161	3	conductor	conductor	NN
15617	5161	4	is	be	VBZ
15617	5161	5	of	of	IN
15617	5161	6	copper	copper	NN
15617	5161	7	tinsel	tinsel	NN
15617	5161	8	,	,	,
15617	5161	9	not	not	RB
15617	5161	10	insulated	insulate	VBN
15617	5161	11	,	,	,
15617	5161	12	and	and	CC
15617	5161	13	this	this	DT
15617	5161	14	is	be	VBZ
15617	5161	15	laid	lay	VBN
15617	5161	16	parallel	parallel	RB
15617	5161	17	to	to	IN
15617	5161	18	the	the	DT
15617	5161	19	thrice	thrice	NN
15617	5161	20	insulated	insulate	VBN
15617	5161	21	conductor	conductor	NN
15617	5161	22	already	already	RB
15617	5161	23	described	describe	VBN
15617	5161	24	.	.	.
15617	5162	1	Around	around	IN
15617	5162	2	these	these	DT
15617	5162	3	two	two	CD
15617	5162	4	conductors	conductor	NNS
15617	5162	5	is	be	VBZ
15617	5162	6	placed	place	VBN
15617	5162	7	an	an	DT
15617	5162	8	armor	armor	NN
15617	5162	9	of	of	IN
15617	5162	10	spring	spring	NN
15617	5162	11	brass	brass	NN
15617	5162	12	wire	wire	NN
15617	5162	13	in	in	IN
15617	5162	14	spiral	spiral	JJ
15617	5162	15	form	form	NN
15617	5162	16	,	,	,
15617	5162	17	and	and	CC
15617	5162	18	over	over	IN
15617	5162	19	this	this	DT
15617	5162	20	a	a	DT
15617	5162	21	close	close	NN
15617	5162	22	,	,	,
15617	5162	23	stout	stout	RB
15617	5162	24	braid	braid	NNP
15617	5162	25	of	of	IN
15617	5162	26	glazed	glazed	JJ
15617	5162	27	cotton	cotton	NN
15617	5162	28	.	.	.
15617	5163	1	This	this	DT
15617	5163	2	like	like	IN
15617	5163	3	the	the	DT
15617	5163	4	others	other	NNS
15617	5163	5	is	be	VBZ
15617	5163	6	reinforced	reinforce	VBN
15617	5163	7	by	by	IN
15617	5163	8	an	an	DT
15617	5163	9	extra	extra	JJ
15617	5163	10	braid	braid	NN
15617	5163	11	at	at	IN
15617	5163	12	the	the	DT
15617	5163	13	plug	plug	NN
15617	5163	14	end	end	NN
15617	5163	15	.	.	.
15617	5164	1	Ringing	ring	VBG
15617	5164	2	and	and	CC
15617	5164	3	Listening	Listening	NNP
15617	5164	4	Keys	Keys	NNPS
15617	5164	5	.	.	.
15617	5165	1	The	the	DT
15617	5165	2	general	general	JJ
15617	5165	3	principles	principle	NNS
15617	5165	4	of	of	IN
15617	5165	5	the	the	DT
15617	5165	6	ringing	ring	VBG
15617	5165	7	key	key	NN
15617	5165	8	have	have	VBP
15617	5165	9	already	already	RB
15617	5165	10	been	be	VBN
15617	5165	11	referred	refer	VBN
15617	5165	12	to	to	IN
15617	5165	13	.	.	.
15617	5166	1	Ringing	ring	VBG
15617	5166	2	keys	key	NNS
15617	5166	3	are	be	VBP
15617	5166	4	of	of	IN
15617	5166	5	two	two	CD
15617	5166	6	general	general	JJ
15617	5166	7	types	type	NNS
15617	5166	8	,	,	,
15617	5166	9	one	one	PRP
15617	5166	10	having	have	VBG
15617	5166	11	horizontal	horizontal	JJ
15617	5166	12	springs	spring	NNS
15617	5166	13	and	and	CC
15617	5166	14	the	the	DT
15617	5166	15	other	other	JJ
15617	5166	16	vertical	vertical	NN
15617	5166	17	.	.	.
15617	5167	1	[	[	-LRB-
15617	5167	2	Illustration	illustration	NN
15617	5167	3	:	:	:
15617	5167	4	Fig	Fig	NNP
15617	5167	5	.	.	.
15617	5168	1	266	266	CD
15617	5168	2	.	.	.
15617	5169	1	Horizontal	Horizontal	NNP
15617	5169	2	-	-	HYPH
15617	5169	3	Spring	spring	NN
15617	5169	4	Listening	Listening	NNP
15617	5169	5	and	and	CC
15617	5169	6	Ringing	Ringing	NNP
15617	5169	7	Key	Key	NNP
15617	5169	8	]	]	-RRB-
15617	5169	9	_	_	NNP
15617	5169	10	Horizontal	Horizontal	NNP
15617	5169	11	Spring	Spring	NNP
15617	5169	12	Type	Type	NNP
15617	5169	13	.	.	.
15617	5169	14	_	_	NNP
15617	5169	15	Various	Various	NNP
15617	5169	16	Bell	Bell	NNP
15617	5169	17	operating	operate	VBG
15617	5169	18	companies	company	NNS
15617	5169	19	have	have	VBP
15617	5169	20	generally	generally	RB
15617	5169	21	adhered	adhere	VBN
15617	5169	22	to	to	IN
15617	5169	23	the	the	DT
15617	5169	24	horizontal	horizontal	JJ
15617	5169	25	spring	spring	NN
15617	5169	26	type	type	NN
15617	5169	27	except	except	IN
15617	5169	28	in	in	IN
15617	5169	29	individual	individual	JJ
15617	5169	30	and	and	CC
15617	5169	31	four	four	CD
15617	5169	32	-	-	HYPH
15617	5169	33	party	party	NN
15617	5169	34	-	-	HYPH
15617	5169	35	line	line	NN
15617	5169	36	keys	key	NNS
15617	5169	37	.	.	.
15617	5170	1	The	the	DT
15617	5170	2	construction	construction	NN
15617	5170	3	of	of	IN
15617	5170	4	a	a	DT
15617	5170	5	Western	Western	NNP
15617	5170	6	Electric	Electric	NNP
15617	5170	7	Company	Company	NNP
15617	5170	8	horizontal	horizontal	JJ
15617	5170	9	spring	spring	NN
15617	5170	10	key	key	NN
15617	5170	11	is	be	VBZ
15617	5170	12	shown	show	VBN
15617	5170	13	in	in	IN
15617	5170	14	Fig	Fig	NNP
15617	5170	15	.	.	.
15617	5171	1	266	266	CD
15617	5171	2	.	.	.
15617	5172	1	In	in	IN
15617	5172	2	this	this	DT
15617	5172	3	particular	particular	JJ
15617	5172	4	key	key	NN
15617	5172	5	,	,	,
15617	5172	6	as	as	IN
15617	5172	7	illustrated	illustrate	VBN
15617	5172	8	,	,	,
15617	5172	9	there	there	EX
15617	5172	10	are	be	VBP
15617	5172	11	two	two	CD
15617	5172	12	cam	cam	NN
15617	5172	13	levers	lever	NNS
15617	5172	14	operating	operate	VBG
15617	5172	15	upon	upon	IN
15617	5172	16	three	three	CD
15617	5172	17	sets	set	NNS
15617	5172	18	of	of	IN
15617	5172	19	springs	spring	NNS
15617	5172	20	.	.	.
15617	5173	1	The	the	DT
15617	5173	2	cam	cam	NN
15617	5173	3	lever	lever	NN
15617	5173	4	at	at	IN
15617	5173	5	the	the	DT
15617	5173	6	left	left	NN
15617	5173	7	operates	operate	VBZ
15617	5173	8	the	the	DT
15617	5173	9	ordinary	ordinary	JJ
15617	5173	10	ringing	ringing	NN
15617	5173	11	and	and	CC
15617	5173	12	listening	listening	NN
15617	5173	13	set	set	NN
15617	5173	14	of	of	IN
15617	5173	15	springs	spring	NNS
15617	5173	16	according	accord	VBG
15617	5173	17	to	to	IN
15617	5173	18	whether	whether	IN
15617	5173	19	it	-PRON-	PRP
15617	5173	20	is	be	VBZ
15617	5173	21	pushed	push	VBN
15617	5173	22	one	one	CD
15617	5173	23	way	way	NN
15617	5173	24	or	or	CC
15617	5173	25	the	the	DT
15617	5173	26	other	other	JJ
15617	5173	27	.	.	.
15617	5174	1	In	in	IN
15617	5174	2	ringing	ring	VBG
15617	5174	3	on	on	IN
15617	5174	4	single	single	JJ
15617	5174	5	-	-	HYPH
15617	5174	6	party	party	NN
15617	5174	7	lines	line	NNS
15617	5174	8	the	the	DT
15617	5174	9	cam	cam	NN
15617	5174	10	lever	lever	NN
15617	5174	11	at	at	IN
15617	5174	12	the	the	DT
15617	5174	13	left	left	NN
15617	5174	14	is	be	VBZ
15617	5174	15	the	the	DT
15617	5174	16	one	one	CD
15617	5174	17	to	to	TO
15617	5174	18	be	be	VB
15617	5174	19	used	use	VBN
15617	5174	20	;	;	:
15617	5174	21	while	while	IN
15617	5174	22	on	on	IN
15617	5174	23	two	two	CD
15617	5174	24	-	-	HYPH
15617	5174	25	party	party	NN
15617	5174	26	lines	line	NNS
15617	5174	27	the	the	DT
15617	5174	28	lever	lever	NN
15617	5174	29	at	at	IN
15617	5174	30	the	the	DT
15617	5174	31	left	left	NN
15617	5174	32	serves	serve	VBZ
15617	5174	33	to	to	TO
15617	5174	34	ring	ring	VB
15617	5174	35	the	the	DT
15617	5174	36	first	first	JJ
15617	5174	37	party	party	NN
15617	5174	38	and	and	CC
15617	5174	39	the	the	DT
15617	5174	40	ringing	ring	VBG
15617	5174	41	key	key	NN
15617	5174	42	at	at	IN
15617	5174	43	the	the	DT
15617	5174	44	right	right	NN
15617	5174	45	the	the	DT
15617	5174	46	second	second	JJ
15617	5174	47	party	party	NN
15617	5174	48	.	.	.
15617	5175	1	In	in	IN
15617	5175	2	order	order	NN
15617	5175	3	that	that	IN
15617	5175	4	the	the	DT
15617	5175	5	operator	operator	NN
15617	5175	6	may	may	MD
15617	5175	7	have	have	VB
15617	5175	8	an	an	DT
15617	5175	9	indication	indication	NN
15617	5175	10	as	as	IN
15617	5175	11	to	to	TO
15617	5175	12	which	which	WDT
15617	5175	13	station	station	NN
15617	5175	14	on	on	IN
15617	5175	15	a	a	DT
15617	5175	16	two	two	CD
15617	5175	17	-	-	HYPH
15617	5175	18	party	party	NN
15617	5175	19	line	line	NN
15617	5175	20	she	-PRON-	PRP
15617	5175	21	has	have	VBZ
15617	5175	22	called	call	VBN
15617	5175	23	,	,	,
15617	5175	24	a	a	DT
15617	5175	25	small	small	JJ
15617	5175	26	target	target	NN
15617	5175	27	_	_	NNP
15617	5175	28	1	1	CD
15617	5175	29	_	_	NNP
15617	5175	30	carried	carry	VBN
15617	5175	31	on	on	IN
15617	5175	32	a	a	DT
15617	5175	33	lever	lever	NN
15617	5175	34	_	_	NNP
15617	5175	35	2	2	CD
15617	5175	36	_	_	NNP
15617	5175	37	is	be	VBZ
15617	5175	38	provided	provide	VBN
15617	5175	39	.	.	.
15617	5176	1	This	this	DT
15617	5176	2	target	target	NN
15617	5176	3	may	may	MD
15617	5176	4	display	display	VB
15617	5176	5	a	a	DT
15617	5176	6	black	black	NN
15617	5176	7	or	or	CC
15617	5176	8	a	a	DT
15617	5176	9	white	white	JJ
15617	5176	10	field	field	NN
15617	5176	11	,	,	,
15617	5176	12	according	accord	VBG
15617	5176	13	to	to	IN
15617	5176	14	which	which	WDT
15617	5176	15	of	of	IN
15617	5176	16	its	-PRON-	PRP$
15617	5176	17	positions	position	NNS
15617	5176	18	it	-PRON-	PRP
15617	5176	19	occupies	occupy	VBZ
15617	5176	20	.	.	.
15617	5177	1	The	the	DT
15617	5177	2	lever	lever	NN
15617	5177	3	_	_	NNP
15617	5177	4	2	2	CD
15617	5177	5	_	_	NNP
15617	5177	6	is	be	VBZ
15617	5177	7	connected	connect	VBN
15617	5177	8	by	by	IN
15617	5177	9	the	the	DT
15617	5177	10	links	link	NNS
15617	5177	11	_	_	NNP
15617	5177	12	3	3	CD
15617	5177	13	_	_	NNP
15617	5177	14	and	and	CC
15617	5177	15	_	_	NNP
15617	5177	16	4	4	CD
15617	5177	17	_	_	NNP
15617	5177	18	with	with	IN
15617	5177	19	the	the	DT
15617	5177	20	two	two	CD
15617	5177	21	key	key	JJ
15617	5177	22	levers	lever	NNS
15617	5177	23	and	and	CC
15617	5177	24	the	the	DT
15617	5177	25	target	target	NN
15617	5177	26	is	be	VBZ
15617	5177	27	thus	thus	RB
15617	5177	28	moved	move	VBN
15617	5177	29	into	into	IN
15617	5177	30	one	one	CD
15617	5177	31	position	position	NN
15617	5177	32	or	or	CC
15617	5177	33	the	the	DT
15617	5177	34	other	other	JJ
15617	5177	35	,	,	,
15617	5177	36	according	accord	VBG
15617	5177	37	to	to	IN
15617	5177	38	which	which	WDT
15617	5177	39	lever	lever	NN
15617	5177	40	was	be	VBD
15617	5177	41	last	last	RB
15617	5177	42	thrown	throw	VBN
15617	5177	43	into	into	IN
15617	5177	44	ringing	ring	VBG
15617	5177	45	position	position	NN
15617	5177	46	.	.	.
15617	5178	1	It	-PRON-	PRP
15617	5178	2	will	will	MD
15617	5178	3	be	be	VB
15617	5178	4	noticed	notice	VBN
15617	5178	5	that	that	IN
15617	5178	6	the	the	DT
15617	5178	7	springs	spring	NNS
15617	5178	8	are	be	VBP
15617	5178	9	mounted	mount	VBN
15617	5178	10	horizontally	horizontally	RB
15617	5178	11	and	and	CC
15617	5178	12	on	on	IN
15617	5178	13	edge	edge	NN
15617	5178	14	.	.	.
15617	5179	1	This	this	DT
15617	5179	2	on	on	IN
15617	5179	3	-	-	HYPH
15617	5179	4	edge	edge	NN
15617	5179	5	feature	feature	NN
15617	5179	6	has	have	VBZ
15617	5179	7	the	the	DT
15617	5179	8	advantage	advantage	NN
15617	5179	9	of	of	IN
15617	5179	10	permitting	permit	VBG
15617	5179	11	ready	ready	JJ
15617	5179	12	inspection	inspection	NN
15617	5179	13	of	of	IN
15617	5179	14	the	the	DT
15617	5179	15	contacts	contact	NNS
15617	5179	16	and	and	CC
15617	5179	17	of	of	IN
15617	5179	18	avoiding	avoid	VBG
15617	5179	19	the	the	DT
15617	5179	20	liability	liability	NN
15617	5179	21	of	of	IN
15617	5179	22	dust	dust	NN
15617	5179	23	gathering	gathering	NN
15617	5179	24	between	between	IN
15617	5179	25	the	the	DT
15617	5179	26	contacts	contact	NNS
15617	5179	27	.	.	.
15617	5180	1	As	as	IN
15617	5180	2	will	will	MD
15617	5180	3	be	be	VB
15617	5180	4	seen	see	VBN
15617	5180	5	,	,	,
15617	5180	6	at	at	IN
15617	5180	7	the	the	DT
15617	5180	8	lower	low	JJR
15617	5180	9	end	end	NN
15617	5180	10	of	of	IN
15617	5180	11	each	each	DT
15617	5180	12	switch	switch	NN
15617	5180	13	lever	lever	NN
15617	5180	14	there	there	EX
15617	5180	15	is	be	VBZ
15617	5180	16	a	a	DT
15617	5180	17	roller	roller	NN
15617	5180	18	of	of	IN
15617	5180	19	insulating	insulate	VBG
15617	5180	20	material	material	NN
15617	5180	21	which	which	WDT
15617	5180	22	serves	serve	VBZ
15617	5180	23	as	as	IN
15617	5180	24	a	a	DT
15617	5180	25	wedge	wedge	NN
15617	5180	26	,	,	,
15617	5180	27	when	when	WRB
15617	5180	28	forced	force	VBN
15617	5180	29	between	between	IN
15617	5180	30	the	the	DT
15617	5180	31	two	two	CD
15617	5180	32	long	long	JJ
15617	5180	33	springs	spring	NNS
15617	5180	34	of	of	IN
15617	5180	35	any	any	DT
15617	5180	36	set	set	NN
15617	5180	37	,	,	,
15617	5180	38	to	to	TO
15617	5180	39	force	force	VB
15617	5180	40	them	-PRON-	PRP
15617	5180	41	apart	apart	RB
15617	5180	42	and	and	CC
15617	5180	43	into	into	IN
15617	5180	44	engagement	engagement	NN
15617	5180	45	with	with	IN
15617	5180	46	their	-PRON-	PRP$
15617	5180	47	respective	respective	JJ
15617	5180	48	outer	outer	JJ
15617	5180	49	springs	spring	NNS
15617	5180	50	.	.	.
15617	5181	1	[	[	-LRB-
15617	5181	2	Illustration	illustration	NN
15617	5181	3	:	:	:
15617	5181	4	Fig	Fig	NNP
15617	5181	5	.	.	.
15617	5182	1	267	267	CD
15617	5182	2	.	.	.
15617	5183	1	Vertical	vertical	JJ
15617	5183	2	-	-	HYPH
15617	5183	3	Spring	Spring	NNP
15617	5183	4	Listening	Listening	NNP
15617	5183	5	and	and	CC
15617	5183	6	Ringing	Ringing	NNP
15617	5183	7	Key	Key	NNP
15617	5183	8	]	]	-RRB-
15617	5183	9	_	_	NNP
15617	5183	10	Vertical	Vertical	NNP
15617	5183	11	Spring	Spring	NNP
15617	5183	12	Type	Type	NNP
15617	5183	13	.	.	.
15617	5183	14	_	_	NNP
15617	5183	15	The	the	DT
15617	5183	16	other	other	JJ
15617	5183	17	type	type	NN
15617	5183	18	of	of	IN
15617	5183	19	ringing	ring	VBG
15617	5183	20	and	and	CC
15617	5183	21	listening	listen	VBG
15617	5183	22	key	key	JJ
15617	5183	23	employing	employ	VBG
15617	5183	24	vertical	vertical	JJ
15617	5183	25	springs	spring	NNS
15617	5183	26	is	be	VBZ
15617	5183	27	almost	almost	RB
15617	5183	28	universally	universally	RB
15617	5183	29	used	use	VBN
15617	5183	30	by	by	IN
15617	5183	31	the	the	DT
15617	5183	32	various	various	JJ
15617	5183	33	independent	independent	JJ
15617	5183	34	manufacturing	manufacturing	NN
15617	5183	35	companies	company	NNS
15617	5183	36	.	.	.
15617	5184	1	A	a	DT
15617	5184	2	good	good	JJ
15617	5184	3	example	example	NN
15617	5184	4	of	of	IN
15617	5184	5	this	this	DT
15617	5184	6	is	be	VBZ
15617	5184	7	shown	show	VBN
15617	5184	8	in	in	IN
15617	5184	9	Fig	Fig	NNP
15617	5184	10	.	.	.
15617	5185	1	267	267	CD
15617	5185	2	,	,	,
15617	5185	3	which	which	WDT
15617	5185	4	shows	show	VBZ
15617	5185	5	partly	partly	RB
15617	5185	6	in	in	IN
15617	5185	7	elevation	elevation	NN
15617	5185	8	and	and	CC
15617	5185	9	partly	partly	RB
15617	5185	10	in	in	IN
15617	5185	11	section	section	NN
15617	5185	12	a	a	DT
15617	5185	13	double	double	JJ
15617	5185	14	key	key	NN
15617	5185	15	of	of	IN
15617	5185	16	the	the	DT
15617	5185	17	Monarch	Monarch	NNP
15617	5185	18	Company	Company	NNP
15617	5185	19	.	.	.
15617	5186	1	The	the	DT
15617	5186	2	operation	operation	NN
15617	5186	3	of	of	IN
15617	5186	4	this	this	DT
15617	5186	5	is	be	VBZ
15617	5186	6	obvious	obvious	JJ
15617	5186	7	from	from	IN
15617	5186	8	its	-PRON-	PRP$
15617	5186	9	mode	mode	NN
15617	5186	10	of	of	IN
15617	5186	11	construction	construction	NN
15617	5186	12	.	.	.
15617	5187	1	The	the	DT
15617	5187	2	right	right	JJ
15617	5187	3	-	-	HYPH
15617	5187	4	hand	hand	NN
15617	5187	5	set	set	NN
15617	5187	6	of	of	IN
15617	5187	7	springs	spring	NNS
15617	5187	8	of	of	IN
15617	5187	9	the	the	DT
15617	5187	10	right	right	JJ
15617	5187	11	-	-	HYPH
15617	5187	12	hand	hand	NN
15617	5187	13	key	key	NN
15617	5187	14	in	in	IN
15617	5187	15	this	this	DT
15617	5187	16	cut	cut	NN
15617	5187	17	are	be	VBP
15617	5187	18	the	the	DT
15617	5187	19	springs	spring	NNS
15617	5187	20	of	of	IN
15617	5187	21	the	the	DT
15617	5187	22	listening	listen	VBG
15617	5187	23	key	key	NN
15617	5187	24	,	,	,
15617	5187	25	while	while	IN
15617	5187	26	the	the	DT
15617	5187	27	left	left	JJ
15617	5187	28	-	-	HYPH
15617	5187	29	hand	hand	NN
15617	5187	30	set	set	NN
15617	5187	31	of	of	IN
15617	5187	32	the	the	DT
15617	5187	33	right	right	JJ
15617	5187	34	-	-	HYPH
15617	5187	35	hand	hand	NN
15617	5187	36	key	key	NN
15617	5187	37	are	be	VBP
15617	5187	38	those	those	DT
15617	5187	39	of	of	IN
15617	5187	40	the	the	DT
15617	5187	41	calling	call	VBG
15617	5187	42	-	-	HYPH
15617	5187	43	plug	plug	NN
15617	5187	44	ringing	ringing	NN
15617	5187	45	key	key	NN
15617	5187	46	.	.	.
15617	5188	1	The	the	DT
15617	5188	2	left	left	JJ
15617	5188	3	-	-	HYPH
15617	5188	4	hand	hand	NN
15617	5188	5	set	set	NN
15617	5188	6	of	of	IN
15617	5188	7	the	the	DT
15617	5188	8	left	left	JJ
15617	5188	9	-	-	HYPH
15617	5188	10	hand	hand	NN
15617	5188	11	key	key	NN
15617	5188	12	may	may	MD
15617	5188	13	be	be	VB
15617	5188	14	those	those	DT
15617	5188	15	of	of	IN
15617	5188	16	a	a	DT
15617	5188	17	ring	ring	NN
15617	5188	18	-	-	HYPH
15617	5188	19	back	back	NN
15617	5188	20	key	key	NN
15617	5188	21	on	on	IN
15617	5188	22	the	the	DT
15617	5188	23	answering	answering	NN
15617	5188	24	plug	plug	NN
15617	5188	25	,	,	,
15617	5188	26	while	while	IN
15617	5188	27	the	the	DT
15617	5188	28	right	right	JJ
15617	5188	29	-	-	HYPH
15617	5188	30	hand	hand	NN
15617	5188	31	set	set	NN
15617	5188	32	of	of	IN
15617	5188	33	the	the	DT
15617	5188	34	left	left	JJ
15617	5188	35	-	-	HYPH
15617	5188	36	hand	hand	NN
15617	5188	37	key	key	NN
15617	5188	38	may	may	MD
15617	5188	39	be	be	VB
15617	5188	40	for	for	IN
15617	5188	41	any	any	DT
15617	5188	42	special	special	JJ
15617	5188	43	purpose	purpose	NN
15617	5188	44	.	.	.
15617	5189	1	It	-PRON-	PRP
15617	5189	2	is	be	VBZ
15617	5189	3	obvious	obvious	JJ
15617	5189	4	that	that	IN
15617	5189	5	these	these	DT
15617	5189	6	groups	group	NNS
15617	5189	7	of	of	IN
15617	5189	8	springs	spring	NNS
15617	5189	9	may	may	MD
15617	5189	10	be	be	VB
15617	5189	11	grouped	group	VBN
15617	5189	12	in	in	IN
15617	5189	13	different	different	JJ
15617	5189	14	combinations	combination	NNS
15617	5189	15	or	or	CC
15617	5189	16	omitted	omit	VBN
15617	5189	17	in	in	IN
15617	5189	18	part	part	NN
15617	5189	19	,	,	,
15617	5189	20	as	as	IN
15617	5189	21	required	require	VBN
15617	5189	22	.	.	.
15617	5190	1	This	this	DT
15617	5190	2	same	same	JJ
15617	5190	3	general	general	JJ
15617	5190	4	form	form	NN
15617	5190	5	of	of	IN
15617	5190	6	key	key	NN
15617	5190	7	is	be	VBZ
15617	5190	8	also	also	RB
15617	5190	9	manufactured	manufacture	VBN
15617	5190	10	by	by	IN
15617	5190	11	the	the	DT
15617	5190	12	Kellogg	Kellogg	NNP
15617	5190	13	Company	Company	NNP
15617	5190	14	and	and	CC
15617	5190	15	the	the	DT
15617	5190	16	Dean	Dean	NNP
15617	5190	17	Company	Company	NNP
15617	5190	18	,	,	,
15617	5190	19	that	that	DT
15617	5190	20	of	of	IN
15617	5190	21	the	the	DT
15617	5190	22	Kellogg	Kellogg	NNP
15617	5190	23	Company	Company	NNP
15617	5190	24	being	be	VBG
15617	5190	25	illustrated	illustrate	VBN
15617	5190	26	in	in	IN
15617	5190	27	perspective	perspective	NN
15617	5190	28	,	,	,
15617	5190	29	Fig	Fig	NNP
15617	5190	30	.	.	.
15617	5191	1	268	268	CD
15617	5191	2	.	.	.
15617	5192	1	The	the	DT
15617	5192	2	keys	key	NNS
15617	5192	3	of	of	IN
15617	5192	4	this	this	DT
15617	5192	5	general	general	JJ
15617	5192	6	type	type	NN
15617	5192	7	have	have	VBP
15617	5192	8	the	the	DT
15617	5192	9	same	same	JJ
15617	5192	10	advantages	advantage	NNS
15617	5192	11	as	as	IN
15617	5192	12	those	those	DT
15617	5192	13	of	of	IN
15617	5192	14	the	the	DT
15617	5192	15	horizontal	horizontal	JJ
15617	5192	16	on	on	IN
15617	5192	17	-	-	HYPH
15617	5192	18	edge	edge	NN
15617	5192	19	arrangement	arrangement	NN
15617	5192	20	with	with	IN
15617	5192	21	respect	respect	NN
15617	5192	22	to	to	IN
15617	5192	23	the	the	DT
15617	5192	24	gathering	gathering	NN
15617	5192	25	of	of	IN
15617	5192	26	dust	dust	NN
15617	5192	27	,	,	,
15617	5192	28	and	and	CC
15617	5192	29	while	while	IN
15617	5192	30	perhaps	perhaps	RB
15617	5192	31	the	the	DT
15617	5192	32	contacts	contact	NNS
15617	5192	33	are	be	VBP
15617	5192	34	not	not	RB
15617	5192	35	so	so	RB
15617	5192	36	readily	readily	RB
15617	5192	37	get	get	VB
15617	5192	38	-	-	HYPH
15617	5192	39	at	at	IN
15617	5192	40	-	-	HYPH
15617	5192	41	able	able	JJ
15617	5192	42	for	for	IN
15617	5192	43	inspection	inspection	NN
15617	5192	44	,	,	,
15617	5192	45	yet	yet	CC
15617	5192	46	they	-PRON-	PRP
15617	5192	47	have	have	VBP
15617	5192	48	the	the	DT
15617	5192	49	advantage	advantage	NN
15617	5192	50	of	of	IN
15617	5192	51	being	be	VBG
15617	5192	52	somewhat	somewhat	RB
15617	5192	53	more	more	RBR
15617	5192	54	simple	simple	JJ
15617	5192	55	,	,	,
15617	5192	56	and	and	CC
15617	5192	57	of	of	IN
15617	5192	58	taking	take	VBG
15617	5192	59	up	up	RP
15617	5192	60	less	less	JJR
15617	5192	61	horizontal	horizontal	JJ
15617	5192	62	space	space	NN
15617	5192	63	on	on	IN
15617	5192	64	the	the	DT
15617	5192	65	key	key	JJ
15617	5192	66	shelf	shelf	NN
15617	5192	67	.	.	.
15617	5193	1	[	[	-LRB-
15617	5193	2	Illustration	illustration	NN
15617	5193	3	:	:	:
15617	5193	4	Fig	Fig	NNP
15617	5193	5	.	.	.
15617	5194	1	268	268	CD
15617	5194	2	.	.	.
15617	5195	1	Vertical	vertical	JJ
15617	5195	2	Listening	Listening	NNP
15617	5195	3	and	and	CC
15617	5195	4	Ringing	ring	VBG
15617	5195	5	Key	key	NN
15617	5195	6	]	]	-RRB-
15617	5195	7	[	[	-LRB-
15617	5195	8	Illustration	illustration	NN
15617	5195	9	:	:	:
15617	5195	10	Fig	Fig	NNP
15617	5195	11	.	.	.
15617	5196	1	269	269	CD
15617	5196	2	.	.	.
15617	5197	1	Four	four	CD
15617	5197	2	-	-	HYPH
15617	5197	3	Party	Party	NNP
15617	5197	4	Listening	Listening	NNP
15617	5197	5	and	and	CC
15617	5197	6	Ringing	Ringing	NNP
15617	5197	7	Key	Key	NNP
15617	5197	8	]	]	-RRB-
15617	5197	9	_	_	NNP
15617	5197	10	Party	Party	NNP
15617	5197	11	-	-	HYPH
15617	5197	12	Line	Line	NNP
15617	5197	13	Ringing	Ringing	NNP
15617	5197	14	Keys	Keys	NNPS
15617	5197	15	.	.	.
15617	5197	16	_	_	NNP
15617	5197	17	For	for	IN
15617	5197	18	party	party	NN
15617	5197	19	-	-	HYPH
15617	5197	20	line	line	NN
15617	5197	21	ringing	ring	VBG
15617	5197	22	the	the	DT
15617	5197	23	key	key	JJ
15617	5197	24	matter	matter	NN
15617	5197	25	becomes	become	VBZ
15617	5197	26	somewhat	somewhat	RB
15617	5197	27	more	more	RBR
15617	5197	28	complicated	complicated	JJ
15617	5197	29	.	.	.
15617	5198	1	Usually	usually	RB
15617	5198	2	the	the	DT
15617	5198	3	arrangement	arrangement	NN
15617	5198	4	is	be	VBZ
15617	5198	5	such	such	JJ
15617	5198	6	that	that	IN
15617	5198	7	in	in	IN
15617	5198	8	connection	connection	NN
15617	5198	9	with	with	IN
15617	5198	10	each	each	DT
15617	5198	11	calling	call	VBG
15617	5198	12	plug	plug	NN
15617	5198	13	there	there	EX
15617	5198	14	are	be	VBP
15617	5198	15	a	a	DT
15617	5198	16	number	number	NN
15617	5198	17	of	of	IN
15617	5198	18	keys	key	NNS
15617	5198	19	,	,	,
15617	5198	20	each	each	DT
15617	5198	21	arranged	arrange	VBN
15617	5198	22	with	with	IN
15617	5198	23	respect	respect	NN
15617	5198	24	to	to	IN
15617	5198	25	the	the	DT
15617	5198	26	circuits	circuit	NNS
15617	5198	27	of	of	IN
15617	5198	28	the	the	DT
15617	5198	29	plug	plug	NN
15617	5198	30	so	so	IN
15617	5198	31	as	as	IN
15617	5198	32	to	to	TO
15617	5198	33	send	send	VB
15617	5198	34	out	out	RP
15617	5198	35	the	the	DT
15617	5198	36	proper	proper	JJ
15617	5198	37	combination	combination	NN
15617	5198	38	and	and	CC
15617	5198	39	direction	direction	NN
15617	5198	40	of	of	IN
15617	5198	41	current	current	NN
15617	5198	42	,	,	,
15617	5198	43	if	if	IN
15617	5198	44	the	the	DT
15617	5198	45	polarity	polarity	NN
15617	5198	46	system	system	NN
15617	5198	47	is	be	VBZ
15617	5198	48	used	use	VBN
15617	5198	49	;	;	:
15617	5198	50	or	or	CC
15617	5198	51	the	the	DT
15617	5198	52	proper	proper	JJ
15617	5198	53	frequency	frequency	NN
15617	5198	54	of	of	IN
15617	5198	55	current	current	NN
15617	5198	56	if	if	IN
15617	5198	57	the	the	DT
15617	5198	58	harmonic	harmonic	JJ
15617	5198	59	system	system	NN
15617	5198	60	is	be	VBZ
15617	5198	61	used	use	VBN
15617	5198	62	;	;	:
15617	5198	63	or	or	CC
15617	5198	64	the	the	DT
15617	5198	65	proper	proper	JJ
15617	5198	66	number	number	NN
15617	5198	67	of	of	IN
15617	5198	68	impulses	impulse	NNS
15617	5198	69	if	if	IN
15617	5198	70	the	the	DT
15617	5198	71	step	step	NN
15617	5198	72	-	-	HYPH
15617	5198	73	by	by	IN
15617	5198	74	-	-	HYPH
15617	5198	75	step	step	NN
15617	5198	76	or	or	CC
15617	5198	77	broken	break	VBN
15617	5198	78	-	-	HYPH
15617	5198	79	line	line	NN
15617	5198	80	system	system	NN
15617	5198	81	is	be	VBZ
15617	5198	82	used	use	VBN
15617	5198	83	.	.	.
15617	5199	1	The	the	DT
15617	5199	2	number	number	NN
15617	5199	3	of	of	IN
15617	5199	4	different	different	JJ
15617	5199	5	kinds	kind	NNS
15617	5199	6	of	of	IN
15617	5199	7	arrangements	arrangement	NNS
15617	5199	8	and	and	CC
15617	5199	9	combinations	combination	NNS
15617	5199	10	is	be	VBZ
15617	5199	11	legion	legion	NNP
15617	5199	12	,	,	,
15617	5199	13	and	and	CC
15617	5199	14	we	-PRON-	PRP
15617	5199	15	will	will	MD
15617	5199	16	here	here	RB
15617	5199	17	illustrate	illustrate	VB
15617	5199	18	only	only	RB
15617	5199	19	an	an	DT
15617	5199	20	example	example	NN
15617	5199	21	of	of	IN
15617	5199	22	a	a	DT
15617	5199	23	four	four	CD
15617	5199	24	-	-	HYPH
15617	5199	25	party	party	NN
15617	5199	26	line	line	NN
15617	5199	27	ringing	ring	VBG
15617	5199	28	key	key	NN
15617	5199	29	adapted	adapt	VBN
15617	5199	30	for	for	IN
15617	5199	31	harmonic	harmonic	JJ
15617	5199	32	ringing	ringing	NN
15617	5199	33	.	.	.
15617	5200	1	A	a	DT
15617	5200	2	Kellogg	Kellogg	NNP
15617	5200	3	party	party	NN
15617	5200	4	-	-	HYPH
15617	5200	5	line	line	NN
15617	5200	6	listening	listening	NN
15617	5200	7	and	and	CC
15617	5200	8	ringing	ring	VBG
15617	5200	9	key	key	NN
15617	5200	10	is	be	VBZ
15617	5200	11	shown	show	VBN
15617	5200	12	in	in	IN
15617	5200	13	Fig	Fig	NNP
15617	5200	14	.	.	.
15617	5201	1	269	269	CD
15617	5201	2	.	.	.
15617	5202	1	In	in	IN
15617	5202	2	this	this	DT
15617	5202	3	,	,	,
15617	5202	4	besides	besides	IN
15617	5202	5	the	the	DT
15617	5202	6	regular	regular	JJ
15617	5202	7	listening	listening	NN
15617	5202	8	key	key	NN
15617	5202	9	,	,	,
15617	5202	10	are	be	VBP
15617	5202	11	shown	show	VBN
15617	5202	12	four	four	CD
15617	5202	13	push	push	NN
15617	5202	14	-	-	HYPH
15617	5202	15	button	button	NN
15617	5202	16	keys	key	NNS
15617	5202	17	,	,	,
15617	5202	18	each	each	DT
15617	5202	19	adapted	adapt	VBN
15617	5202	20	,	,	,
15617	5202	21	when	when	WRB
15617	5202	22	depressed	depress	VBN
15617	5202	23	,	,	,
15617	5202	24	to	to	TO
15617	5202	25	break	break	VB
15617	5202	26	the	the	DT
15617	5202	27	connection	connection	NN
15617	5202	28	back	back	RB
15617	5202	29	of	of	IN
15617	5202	30	the	the	DT
15617	5202	31	key	key	NN
15617	5202	32	,	,	,
15617	5202	33	and	and	CC
15617	5202	34	at	at	IN
15617	5202	35	the	the	DT
15617	5202	36	same	same	JJ
15617	5202	37	time	time	NN
15617	5202	38	connect	connect	VB
15617	5202	39	the	the	DT
15617	5202	40	proper	proper	JJ
15617	5202	41	calling	calling	NN
15617	5202	42	generator	generator	NN
15617	5202	43	with	with	IN
15617	5202	44	the	the	DT
15617	5202	45	calling	call	VBG
15617	5202	46	plug	plug	NN
15617	5202	47	.	.	.
15617	5203	1	_	_	NNP
15617	5203	2	Self	Self	NNP
15617	5203	3	-	-	HYPH
15617	5203	4	Indicating	Indicating	NNP
15617	5203	5	Keys	Keys	NNPS
15617	5203	6	.	.	.
15617	5203	7	_	_	NNP
15617	5203	8	A	a	DT
15617	5203	9	complication	complication	NN
15617	5203	10	that	that	WDT
15617	5203	11	has	have	VBZ
15617	5203	12	given	give	VBN
15617	5203	13	a	a	DT
15617	5203	14	good	good	JJ
15617	5203	15	deal	deal	NN
15617	5203	16	of	of	IN
15617	5203	17	trouble	trouble	NN
15617	5203	18	in	in	IN
15617	5203	19	the	the	DT
15617	5203	20	matter	matter	NN
15617	5203	21	of	of	IN
15617	5203	22	party	party	NN
15617	5203	23	-	-	HYPH
15617	5203	24	line	line	NN
15617	5203	25	ringing	ringing	NN
15617	5203	26	is	be	VBZ
15617	5203	27	due	due	JJ
15617	5203	28	to	to	IN
15617	5203	29	the	the	DT
15617	5203	30	fact	fact	NN
15617	5203	31	that	that	IN
15617	5203	32	it	-PRON-	PRP
15617	5203	33	is	be	VBZ
15617	5203	34	sometimes	sometimes	RB
15617	5203	35	necessary	necessary	JJ
15617	5203	36	to	to	TO
15617	5203	37	ring	ring	VB
15617	5203	38	a	a	DT
15617	5203	39	second	second	JJ
15617	5203	40	or	or	CC
15617	5203	41	a	a	DT
15617	5203	42	third	third	JJ
15617	5203	43	time	time	NN
15617	5203	44	on	on	IN
15617	5203	45	a	a	DT
15617	5203	46	party	party	NN
15617	5203	47	-	-	HYPH
15617	5203	48	line	line	NN
15617	5203	49	connection	connection	NN
15617	5203	50	,	,	,
15617	5203	51	because	because	IN
15617	5203	52	the	the	DT
15617	5203	53	party	party	NN
15617	5203	54	called	call	VBD
15617	5203	55	may	may	MD
15617	5203	56	not	not	RB
15617	5203	57	respond	respond	VB
15617	5203	58	the	the	DT
15617	5203	59	first	first	JJ
15617	5203	60	time	time	NN
15617	5203	61	.	.	.
15617	5204	1	The	the	DT
15617	5204	2	operator	operator	NN
15617	5204	3	is	be	VBZ
15617	5204	4	not	not	RB
15617	5204	5	always	always	RB
15617	5204	6	able	able	JJ
15617	5204	7	to	to	TO
15617	5204	8	remember	remember	VB
15617	5204	9	which	which	WDT
15617	5204	10	one	one	CD
15617	5204	11	of	of	IN
15617	5204	12	the	the	DT
15617	5204	13	four	four	CD
15617	5204	14	keys	key	NNS
15617	5204	15	associated	associate	VBN
15617	5204	16	with	with	IN
15617	5204	17	the	the	DT
15617	5204	18	plug	plug	NN
15617	5204	19	connected	connect	VBN
15617	5204	20	with	with	IN
15617	5204	21	the	the	DT
15617	5204	22	desired	desire	VBN
15617	5204	23	party	party	NN
15617	5204	24	she	-PRON-	PRP
15617	5204	25	has	have	VBZ
15617	5204	26	pressed	press	VBN
15617	5204	27	on	on	IN
15617	5204	28	the	the	DT
15617	5204	29	first	first	JJ
15617	5204	30	occasion	occasion	NN
15617	5204	31	and	and	CC
15617	5204	32	,	,	,
15617	5204	33	therefore	therefore	RB
15617	5204	34	,	,	,
15617	5204	35	when	when	WRB
15617	5204	36	it	-PRON-	PRP
15617	5204	37	becomes	become	VBZ
15617	5204	38	necessary	necessary	JJ
15617	5204	39	to	to	TO
15617	5204	40	ring	ring	VB
15617	5204	41	again	again	RB
15617	5204	42	,	,	,
15617	5204	43	she	-PRON-	PRP
15617	5204	44	may	may	MD
15617	5204	45	ring	ring	VB
15617	5204	46	the	the	DT
15617	5204	47	wrong	wrong	JJ
15617	5204	48	party	party	NN
15617	5204	49	.	.	.
15617	5205	1	This	this	DT
15617	5205	2	is	be	VBZ
15617	5205	3	provided	provide	VBN
15617	5205	4	for	for	IN
15617	5205	5	in	in	IN
15617	5205	6	a	a	DT
15617	5205	7	very	very	RB
15617	5205	8	ingenious	ingenious	JJ
15617	5205	9	way	way	NN
15617	5205	10	in	in	IN
15617	5205	11	the	the	DT
15617	5205	12	key	key	NN
15617	5205	13	shown	show	VBN
15617	5205	14	in	in	IN
15617	5205	15	Fig	Fig	NNP
15617	5205	16	.	.	.
15617	5206	1	269	269	CD
15617	5206	2	,	,	,
15617	5206	3	by	by	IN
15617	5206	4	making	make	VBG
15617	5206	5	the	the	DT
15617	5206	6	arrangement	arrangement	NN
15617	5206	7	such	such	JJ
15617	5206	8	that	that	IN
15617	5206	9	after	after	IN
15617	5206	10	a	a	DT
15617	5206	11	given	give	VBN
15617	5206	12	key	key	NN
15617	5206	13	has	have	VBZ
15617	5206	14	been	be	VBN
15617	5206	15	depressed	depress	VBN
15617	5206	16	to	to	IN
15617	5206	17	its	-PRON-	PRP$
15617	5206	18	full	full	JJ
15617	5206	19	extent	extent	NN
15617	5206	20	in	in	IN
15617	5206	21	ringing	ring	VBG
15617	5206	22	,	,	,
15617	5206	23	and	and	CC
15617	5206	24	then	then	RB
15617	5206	25	released	release	VBN
15617	5206	26	,	,	,
15617	5206	27	it	-PRON-	PRP
15617	5206	28	does	do	VBZ
15617	5206	29	not	not	RB
15617	5206	30	come	come	VB
15617	5206	31	quite	quite	RB
15617	5206	32	back	back	RB
15617	5206	33	to	to	IN
15617	5206	34	its	-PRON-	PRP$
15617	5206	35	normal	normal	JJ
15617	5206	36	position	position	NN
15617	5206	37	but	but	CC
15617	5206	38	remains	remain	VBZ
15617	5206	39	slightly	slightly	RB
15617	5206	40	depressed	depressed	JJ
15617	5206	41	.	.	.
15617	5207	1	This	this	DT
15617	5207	2	always	always	RB
15617	5207	3	serves	serve	VBZ
15617	5207	4	as	as	IN
15617	5207	5	an	an	DT
15617	5207	6	indication	indication	NN
15617	5207	7	to	to	IN
15617	5207	8	the	the	DT
15617	5207	9	operator	operator	NN
15617	5207	10	,	,	,
15617	5207	11	therefore	therefore	RB
15617	5207	12	,	,	,
15617	5207	13	as	as	IN
15617	5207	14	to	to	IN
15617	5207	15	which	which	WDT
15617	5207	16	key	key	NN
15617	5207	17	she	-PRON-	PRP
15617	5207	18	depressed	depress	VBD
15617	5207	19	last	last	RB
15617	5207	20	,	,	,
15617	5207	21	and	and	CC
15617	5207	22	in	in	IN
15617	5207	23	the	the	DT
15617	5207	24	case	case	NN
15617	5207	25	of	of	IN
15617	5207	26	a	a	DT
15617	5207	27	re	re	NN
15617	5207	28	-	-	NN
15617	5207	29	ring	ring	NN
15617	5207	30	,	,	,
15617	5207	31	she	-PRON-	PRP
15617	5207	32	merely	merely	RB
15617	5207	33	presses	press	VBZ
15617	5207	34	the	the	DT
15617	5207	35	key	key	NN
15617	5207	36	that	that	WDT
15617	5207	37	is	be	VBZ
15617	5207	38	already	already	RB
15617	5207	39	down	down	IN
15617	5207	40	a	a	DT
15617	5207	41	little	little	JJ
15617	5207	42	way	way	NN
15617	5207	43	.	.	.
15617	5208	1	On	on	IN
15617	5208	2	the	the	DT
15617	5208	3	next	next	JJ
15617	5208	4	call	call	NN
15617	5208	5	if	if	IN
15617	5208	6	she	-PRON-	PRP
15617	5208	7	is	be	VBZ
15617	5208	8	required	require	VBN
15617	5208	9	to	to	TO
15617	5208	10	press	press	VB
15617	5208	11	another	another	DT
15617	5208	12	one	one	CD
15617	5208	13	of	of	IN
15617	5208	14	the	the	DT
15617	5208	15	four	four	CD
15617	5208	16	keys	key	NNS
15617	5208	17	,	,	,
15617	5208	18	the	the	DT
15617	5208	19	one	one	NN
15617	5208	20	which	which	WDT
15617	5208	21	remained	remain	VBD
15617	5208	22	down	down	RP
15617	5208	23	a	a	DT
15617	5208	24	slight	slight	JJ
15617	5208	25	distance	distance	NN
15617	5208	26	on	on	IN
15617	5208	27	the	the	DT
15617	5208	28	last	last	JJ
15617	5208	29	call	call	NN
15617	5208	30	will	will	MD
15617	5208	31	be	be	VB
15617	5208	32	released	release	VBN
15617	5208	33	and	and	CC
15617	5208	34	the	the	DT
15617	5208	35	one	one	NN
15617	5208	36	that	that	WDT
15617	5208	37	is	be	VBZ
15617	5208	38	fully	fully	RB
15617	5208	39	depressed	depressed	JJ
15617	5208	40	will	will	MD
15617	5208	41	be	be	VB
15617	5208	42	the	the	DT
15617	5208	43	one	one	NN
15617	5208	44	that	that	WDT
15617	5208	45	remains	remain	VBZ
15617	5208	46	down	down	RP
15617	5208	47	as	as	IN
15617	5208	48	an	an	DT
15617	5208	49	indication	indication	NN
15617	5208	50	.	.	.
15617	5209	1	Such	such	JJ
15617	5209	2	keys	key	NNS
15617	5209	3	,	,	,
15617	5209	4	where	where	WRB
15617	5209	5	the	the	DT
15617	5209	6	key	key	NN
15617	5209	7	that	that	WDT
15617	5209	8	was	be	VBD
15617	5209	9	last	last	RB
15617	5209	10	used	use	VBN
15617	5209	11	leaves	leave	NNS
15617	5209	12	an	an	DT
15617	5209	13	indication	indication	NN
15617	5209	14	to	to	IN
15617	5209	15	that	that	DT
15617	5209	16	effect	effect	NN
15617	5209	17	,	,	,
15617	5209	18	are	be	VBP
15617	5209	19	called	call	VBN
15617	5209	20	_	_	NNP
15617	5209	21	indicating	indicate	VBG
15617	5209	22	_	_	NNP
15617	5209	23	ringing	ring	VBG
15617	5209	24	keys	key	NNS
15617	5209	25	.	.	.
15617	5210	1	In	in	IN
15617	5210	2	other	other	JJ
15617	5210	3	forms	form	NNS
15617	5210	4	the	the	DT
15617	5210	5	indication	indication	NN
15617	5210	6	is	be	VBZ
15617	5210	7	given	give	VBN
15617	5210	8	by	by	IN
15617	5210	9	causing	cause	VBG
15617	5210	10	the	the	DT
15617	5210	11	key	key	JJ
15617	5210	12	lever	lever	NN
15617	5210	13	to	to	TO
15617	5210	14	move	move	VB
15617	5210	15	a	a	DT
15617	5210	16	little	little	JJ
15617	5210	17	target	target	NN
15617	5210	18	which	which	WDT
15617	5210	19	remains	remain	VBZ
15617	5210	20	exposed	expose	VBN
15617	5210	21	until	until	IN
15617	5210	22	some	some	DT
15617	5210	23	other	other	JJ
15617	5210	24	key	key	NN
15617	5210	25	in	in	IN
15617	5210	26	the	the	DT
15617	5210	27	same	same	JJ
15617	5210	28	set	set	NN
15617	5210	29	is	be	VBZ
15617	5210	30	moved	move	VBN
15617	5210	31	.	.	.
15617	5211	1	The	the	DT
15617	5211	2	key	key	NN
15617	5211	3	shown	show	VBN
15617	5211	4	in	in	IN
15617	5211	5	Fig	Fig	NNP
15617	5211	6	.	.	.
15617	5212	1	266	266	CD
15617	5212	2	is	be	VBZ
15617	5212	3	an	an	DT
15617	5212	4	example	example	NN
15617	5212	5	of	of	IN
15617	5212	6	this	this	DT
15617	5212	7	type	type	NN
15617	5212	8	.	.	.
15617	5213	1	NOTE	NOTE	NNP
15617	5213	2	.	.	.
15617	5214	1	The	the	DT
15617	5214	2	matter	matter	NN
15617	5214	3	of	of	IN
15617	5214	4	automatic	automatic	JJ
15617	5214	5	ringing	ringing	NN
15617	5214	6	and	and	CC
15617	5214	7	other	other	JJ
15617	5214	8	special	special	JJ
15617	5214	9	forms	form	NNS
15617	5214	10	of	of	IN
15617	5214	11	ringing	ringing	NN
15617	5214	12	will	will	MD
15617	5214	13	be	be	VB
15617	5214	14	referred	refer	VBN
15617	5214	15	to	to	IN
15617	5214	16	and	and	CC
15617	5214	17	discussed	discuss	VBD
15617	5214	18	at	at	IN
15617	5214	19	their	-PRON-	PRP$
15617	5214	20	proper	proper	JJ
15617	5214	21	places	place	NNS
15617	5214	22	in	in	IN
15617	5214	23	this	this	DT
15617	5214	24	work	work	NN
15617	5214	25	,	,	,
15617	5214	26	but	but	CC
15617	5214	27	at	at	IN
15617	5214	28	this	this	DT
15617	5214	29	point	point	NN
15617	5214	30	they	-PRON-	PRP
15617	5214	31	are	be	VBP
15617	5214	32	not	not	RB
15617	5214	33	pertinent	pertinent	JJ
15617	5214	34	as	as	IN
15617	5214	35	they	-PRON-	PRP
15617	5214	36	are	be	VBP
15617	5214	37	not	not	RB
15617	5214	38	employed	employ	VBN
15617	5214	39	in	in	IN
15617	5214	40	simple	simple	JJ
15617	5214	41	switchboards	switchboard	NNS
15617	5214	42	.	.	.
15617	5215	1	Operator	Operator	NNP
15617	5215	2	's	's	POS
15617	5215	3	Telephone	Telephone	NNP
15617	5215	4	Equipment	Equipment	NNP
15617	5215	5	.	.	.
15617	5216	1	Little	little	JJ
15617	5216	2	need	need	NN
15617	5216	3	be	be	VB
15617	5216	4	said	say	VBN
15617	5216	5	concerning	concern	VBG
15617	5216	6	the	the	DT
15617	5216	7	matter	matter	NN
15617	5216	8	of	of	IN
15617	5216	9	the	the	DT
15617	5216	10	operator	operator	NN
15617	5216	11	's	's	POS
15617	5216	12	talking	talking	NN
15617	5216	13	apparatus	apparatus	NN
15617	5216	14	,	,	,
15617	5216	15	_	_	NNP
15617	5216	16	i.e.	i.e.	FW
15617	5216	17	_	_	NNP
15617	5216	18	,	,	,
15617	5216	19	the	the	DT
15617	5216	20	operator	operator	NN
15617	5216	21	's	's	POS
15617	5216	22	transmitter	transmitter	NN
15617	5216	23	and	and	CC
15617	5216	24	receiver	receiver	NN
15617	5216	25	,	,	,
15617	5216	26	since	since	IN
15617	5216	27	as	as	IN
15617	5216	28	transmitters	transmitter	NNS
15617	5216	29	and	and	CC
15617	5216	30	receivers	receiver	NNS
15617	5216	31	they	-PRON-	PRP
15617	5216	32	are	be	VBP
15617	5216	33	practically	practically	RB
15617	5216	34	the	the	DT
15617	5216	35	same	same	JJ
15617	5216	36	as	as	IN
15617	5216	37	those	those	DT
15617	5216	38	in	in	IN
15617	5216	39	ordinary	ordinary	JJ
15617	5216	40	use	use	NN
15617	5216	41	for	for	IN
15617	5216	42	other	other	JJ
15617	5216	43	purposes	purpose	NNS
15617	5216	44	.	.	.
15617	5217	1	The	the	DT
15617	5217	2	watch	watch	NN
15617	5217	3	-	-	HYPH
15617	5217	4	case	case	NN
15617	5217	5	receiver	receiver	NN
15617	5217	6	is	be	VBZ
15617	5217	7	nearly	nearly	RB
15617	5217	8	always	always	RB
15617	5217	9	employed	employ	VBN
15617	5217	10	for	for	IN
15617	5217	11	operators	operator	NNS
15617	5217	12	'	'	POS
15617	5217	13	purposes	purpose	NNS
15617	5217	14	on	on	IN
15617	5217	15	account	account	NN
15617	5217	16	of	of	IN
15617	5217	17	its	-PRON-	PRP$
15617	5217	18	lightness	lightness	NN
15617	5217	19	and	and	CC
15617	5217	20	compactness	compactness	NN
15617	5217	21	.	.	.
15617	5218	1	It	-PRON-	PRP
15617	5218	2	is	be	VBZ
15617	5218	3	used	use	VBN
15617	5218	4	in	in	IN
15617	5218	5	connection	connection	NN
15617	5218	6	with	with	IN
15617	5218	7	a	a	DT
15617	5218	8	head	head	NN
15617	5218	9	band	band	NN
15617	5218	10	so	so	IN
15617	5218	11	as	as	IN
15617	5218	12	to	to	TO
15617	5218	13	be	be	VB
15617	5218	14	held	hold	VBN
15617	5218	15	continually	continually	RB
15617	5218	16	at	at	IN
15617	5218	17	the	the	DT
15617	5218	18	operator	operator	NN
15617	5218	19	's	's	POS
15617	5218	20	ear	ear	NN
15617	5218	21	,	,	,
15617	5218	22	allowing	allow	VBG
15617	5218	23	both	both	DT
15617	5218	24	of	of	IN
15617	5218	25	her	-PRON-	PRP$
15617	5218	26	hands	hand	NNS
15617	5218	27	to	to	TO
15617	5218	28	be	be	VB
15617	5218	29	free	free	JJ
15617	5218	30	.	.	.
15617	5219	1	The	the	DT
15617	5219	2	transmitter	transmitter	NN
15617	5219	3	used	use	VBN
15617	5219	4	by	by	IN
15617	5219	5	operators	operator	NNS
15617	5219	6	does	do	VBZ
15617	5219	7	not	not	RB
15617	5219	8	in	in	IN
15617	5219	9	itself	-PRON-	PRP
15617	5219	10	differ	differ	VBP
15617	5219	11	from	from	IN
15617	5219	12	the	the	DT
15617	5219	13	transmitters	transmitter	NNS
15617	5219	14	employed	employ	VBN
15617	5219	15	by	by	IN
15617	5219	16	subscribers	subscriber	NNS
15617	5219	17	,	,	,
15617	5219	18	but	but	CC
15617	5219	19	the	the	DT
15617	5219	20	methods	method	NNS
15617	5219	21	by	by	IN
15617	5219	22	which	which	WDT
15617	5219	23	it	-PRON-	PRP
15617	5219	24	is	be	VBZ
15617	5219	25	supported	support	VBN
15617	5219	26	differ	differ	NNP
15617	5219	27	,	,	,
15617	5219	28	two	two	CD
15617	5219	29	general	general	JJ
15617	5219	30	practices	practice	NNS
15617	5219	31	being	be	VBG
15617	5219	32	followed	follow	VBN
15617	5219	33	.	.	.
15617	5220	1	One	one	CD
15617	5220	2	of	of	IN
15617	5220	3	these	these	DT
15617	5220	4	is	be	VBZ
15617	5220	5	to	to	TO
15617	5220	6	suspend	suspend	VB
15617	5220	7	the	the	DT
15617	5220	8	transmitter	transmitter	NN
15617	5220	9	by	by	IN
15617	5220	10	flexible	flexible	JJ
15617	5220	11	conducting	conduct	VBG
15617	5220	12	cords	cord	NNS
15617	5220	13	so	so	IN
15617	5220	14	as	as	IN
15617	5220	15	to	to	TO
15617	5220	16	be	be	VB
15617	5220	17	adjustable	adjustable	JJ
15617	5220	18	in	in	IN
15617	5220	19	a	a	DT
15617	5220	20	vertical	vertical	JJ
15617	5220	21	direction	direction	NN
15617	5220	22	.	.	.
15617	5221	1	A	a	DT
15617	5221	2	good	good	JJ
15617	5221	3	illustration	illustration	NN
15617	5221	4	of	of	IN
15617	5221	5	this	this	DT
15617	5221	6	is	be	VBZ
15617	5221	7	given	give	VBN
15617	5221	8	in	in	IN
15617	5221	9	Fig	Fig	NNP
15617	5221	10	.	.	.
15617	5222	1	270	270	CD
15617	5222	2	.	.	.
15617	5223	1	The	the	DT
15617	5223	2	other	other	JJ
15617	5223	3	method	method	NN
15617	5223	4	,	,	,
15617	5223	5	and	and	CC
15617	5223	6	one	one	NN
15617	5223	7	that	that	WDT
15617	5223	8	is	be	VBZ
15617	5223	9	coming	come	VBG
15617	5223	10	into	into	IN
15617	5223	11	more	more	JJR
15617	5223	12	and	and	CC
15617	5223	13	more	more	JJR
15617	5223	14	favor	favor	NN
15617	5223	15	,	,	,
15617	5223	16	is	be	VBZ
15617	5223	17	to	to	TO
15617	5223	18	mount	mount	VB
15617	5223	19	the	the	DT
15617	5223	20	transmitter	transmitter	NN
15617	5223	21	on	on	IN
15617	5223	22	a	a	DT
15617	5223	23	light	light	JJ
15617	5223	24	bracket	bracket	NN
15617	5223	25	suspended	suspend	VBN
15617	5223	26	by	by	IN
15617	5223	27	a	a	DT
15617	5223	28	flexible	flexible	JJ
15617	5223	29	band	band	NN
15617	5223	30	from	from	IN
15617	5223	31	the	the	DT
15617	5223	32	neck	neck	NN
15617	5223	33	of	of	IN
15617	5223	34	the	the	DT
15617	5223	35	operator	operator	NN
15617	5223	36	,	,	,
15617	5223	37	a	a	DT
15617	5223	38	breast	breast	NN
15617	5223	39	plate	plate	NN
15617	5223	40	being	be	VBG
15617	5223	41	furnished	furnish	VBN
15617	5223	42	so	so	IN
15617	5223	43	that	that	IN
15617	5223	44	the	the	DT
15617	5223	45	transmitter	transmitter	NN
15617	5223	46	will	will	MD
15617	5223	47	rest	rest	VB
15617	5223	48	on	on	IN
15617	5223	49	her	-PRON-	PRP$
15617	5223	50	breast	breast	NN
15617	5223	51	and	and	CC
15617	5223	52	be	be	VB
15617	5223	53	at	at	IN
15617	5223	54	all	all	DT
15617	5223	55	times	time	NNS
15617	5223	56	within	within	IN
15617	5223	57	proper	proper	JJ
15617	5223	58	position	position	NN
15617	5223	59	to	to	TO
15617	5223	60	receive	receive	VB
15617	5223	61	her	-PRON-	PRP$
15617	5223	62	speech	speech	NN
15617	5223	63	.	.	.
15617	5224	1	To	to	TO
15617	5224	2	facilitate	facilitate	VB
15617	5224	3	this	this	DT
15617	5224	4	,	,	,
15617	5224	5	a	a	DT
15617	5224	6	long	long	JJ
15617	5224	7	curved	curved	JJ
15617	5224	8	mouthpiece	mouthpiece	NN
15617	5224	9	is	be	VBZ
15617	5224	10	commonly	commonly	RB
15617	5224	11	employed	employ	VBN
15617	5224	12	,	,	,
15617	5224	13	as	as	IN
15617	5224	14	shown	show	VBN
15617	5224	15	clearly	clearly	RB
15617	5224	16	in	in	IN
15617	5224	17	Fig	Fig	NNP
15617	5224	18	.	.	.
15617	5225	1	47	47	CD
15617	5225	2	.	.	.
15617	5226	1	[	[	-LRB-
15617	5226	2	Illustration	illustration	NN
15617	5226	3	:	:	:
15617	5226	4	Fig	Fig	NNP
15617	5226	5	.	.	.
15617	5227	1	270	270	CD
15617	5227	2	.	.	.
15617	5228	1	Operator	Operator	NNP
15617	5228	2	's	's	POS
15617	5228	3	Transmitter	Transmitter	NNP
15617	5228	4	Suspension	Suspension	NNP
15617	5228	5	]	]	-RRB-
15617	5228	6	_	_	NNP
15617	5228	7	Cut	Cut	NNP
15617	5228	8	-	-	HYPH
15617	5228	9	in	in	RP
15617	5228	10	Jack	Jack	NNP
15617	5228	11	.	.	.
15617	5228	12	_	_	NNP
15617	5228	13	It	-PRON-	PRP
15617	5228	14	is	be	VBZ
15617	5228	15	common	common	JJ
15617	5228	16	to	to	TO
15617	5228	17	terminate	terminate	VB
15617	5228	18	that	that	DT
15617	5228	19	portion	portion	NN
15617	5228	20	of	of	IN
15617	5228	21	the	the	DT
15617	5228	22	apparatus	apparatus	NN
15617	5228	23	which	which	WDT
15617	5228	24	is	be	VBZ
15617	5228	25	worn	wear	VBN
15617	5228	26	on	on	IN
15617	5228	27	the	the	DT
15617	5228	28	operator	operator	NN
15617	5228	29	's	's	POS
15617	5228	30	person	person	NN
15617	5228	31	--	--	:
15617	5228	32	that	that	RB
15617	5228	33	is	is	RB
15617	5228	34	,	,	,
15617	5228	35	the	the	DT
15617	5228	36	receiver	receiver	NN
15617	5228	37	only	only	RB
15617	5228	38	if	if	IN
15617	5228	39	the	the	DT
15617	5228	40	suspended	suspend	VBN
15617	5228	41	type	type	NN
15617	5228	42	of	of	IN
15617	5228	43	transmitter	transmitter	NN
15617	5228	44	is	be	VBZ
15617	5228	45	employed	employ	VBN
15617	5228	46	,	,	,
15617	5228	47	and	and	CC
15617	5228	48	the	the	DT
15617	5228	49	receiver	receiver	NN
15617	5228	50	and	and	CC
15617	5228	51	transmitter	transmitter	NN
15617	5228	52	if	if	IN
15617	5228	53	the	the	DT
15617	5228	54	breast	breast	NN
15617	5228	55	plate	plate	NN
15617	5228	56	type	type	NN
15617	5228	57	of	of	IN
15617	5228	58	transmitter	transmitter	NN
15617	5228	59	is	be	VBZ
15617	5228	60	employed	employ	VBN
15617	5228	61	--	--	:
15617	5228	62	in	in	IN
15617	5228	63	a	a	DT
15617	5228	64	plug	plug	NN
15617	5228	65	,	,	,
15617	5228	66	and	and	CC
15617	5228	67	a	a	DT
15617	5228	68	flexible	flexible	JJ
15617	5228	69	cord	cord	NN
15617	5228	70	connecting	connect	VBG
15617	5228	71	the	the	DT
15617	5228	72	plug	plug	NN
15617	5228	73	terminates	terminate	NNS
15617	5228	74	with	with	IN
15617	5228	75	the	the	DT
15617	5228	76	apparatus	apparatus	NN
15617	5228	77	.	.	.
15617	5229	1	The	the	DT
15617	5229	2	portions	portion	NNS
15617	5229	3	of	of	IN
15617	5229	4	the	the	DT
15617	5229	5	operator	operator	NN
15617	5229	6	's	's	POS
15617	5229	7	talking	talk	VBG
15617	5229	8	circuit	circuit	NN
15617	5229	9	that	that	WDT
15617	5229	10	are	be	VBP
15617	5229	11	located	locate	VBN
15617	5229	12	permanently	permanently	RB
15617	5229	13	in	in	IN
15617	5229	14	the	the	DT
15617	5229	15	switchboard	switchboard	NN
15617	5229	16	cabinet	cabinet	NN
15617	5229	17	are	be	VBP
15617	5229	18	in	in	IN
15617	5229	19	such	such	JJ
15617	5229	20	cases	case	NNS
15617	5229	21	terminated	terminate	VBN
15617	5229	22	in	in	IN
15617	5229	23	a	a	DT
15617	5229	24	jack	jack	NN
15617	5229	25	,	,	,
15617	5229	26	called	call	VBD
15617	5229	27	an	an	DT
15617	5229	28	operator	operator	NN
15617	5229	29	's	's	POS
15617	5229	30	_	_	NNP
15617	5229	31	cut	cut	VBN
15617	5229	32	-	-	HYPH
15617	5229	33	in	in	RP
15617	5229	34	jack	jack	NNP
15617	5229	35	_	_	NNP
15617	5229	36	.	.	.
15617	5230	1	This	this	DT
15617	5230	2	is	be	VBZ
15617	5230	3	usually	usually	RB
15617	5230	4	mounted	mount	VBN
15617	5230	5	on	on	IN
15617	5230	6	the	the	DT
15617	5230	7	front	front	JJ
15617	5230	8	rail	rail	NN
15617	5230	9	of	of	IN
15617	5230	10	the	the	DT
15617	5230	11	switchboard	switchboard	NN
15617	5230	12	cabinet	cabinet	NN
15617	5230	13	just	just	RB
15617	5230	14	below	below	IN
15617	5230	15	the	the	DT
15617	5230	16	key	key	JJ
15617	5230	17	shelf	shelf	NN
15617	5230	18	.	.	.
15617	5231	1	Such	such	PDT
15617	5231	2	a	a	DT
15617	5231	3	cut	cut	VB
15617	5231	4	-	-	HYPH
15617	5231	5	in	in	RP
15617	5231	6	jack	jack	NN
15617	5231	7	is	be	VBZ
15617	5231	8	shown	show	VBN
15617	5231	9	in	in	IN
15617	5231	10	Fig	Fig	NNP
15617	5231	11	.	.	.
15617	5232	1	271	271	CD
15617	5232	2	and	and	CC
15617	5232	3	it	-PRON-	PRP
15617	5232	4	is	be	VBZ
15617	5232	5	merely	merely	RB
15617	5232	6	a	a	DT
15617	5232	7	specialized	specialize	VBN
15617	5232	8	form	form	NN
15617	5232	9	of	of	IN
15617	5232	10	spring	spring	NN
15617	5232	11	jack	jack	NN
15617	5232	12	adapted	adapt	VBD
15617	5232	13	to	to	TO
15617	5232	14	receive	receive	VB
15617	5232	15	the	the	DT
15617	5232	16	short	short	JJ
15617	5232	17	,	,	,
15617	5232	18	stout	stout	RB
15617	5232	19	plug	plug	NNP
15617	5232	20	in	in	RP
15617	5232	21	which	which	WDT
15617	5232	22	the	the	DT
15617	5232	23	operator	operator	NN
15617	5232	24	's	's	POS
15617	5232	25	transmitter	transmitter	NN
15617	5232	26	,	,	,
15617	5232	27	or	or	CC
15617	5232	28	transmitter	transmitter	NN
15617	5232	29	and	and	CC
15617	5232	30	receiver	receiver	VB
15617	5232	31	,	,	,
15617	5232	32	terminate	terminate	NNP
15617	5232	33	.	.	.
15617	5233	1	By	by	IN
15617	5233	2	this	this	DT
15617	5233	3	arrangement	arrangement	NN
15617	5233	4	the	the	DT
15617	5233	5	operator	operator	NN
15617	5233	6	is	be	VBZ
15617	5233	7	enabled	enable	VBN
15617	5233	8	readily	readily	RB
15617	5233	9	to	to	TO
15617	5233	10	connect	connect	VB
15617	5233	11	or	or	CC
15617	5233	12	disconnect	disconnect	VB
15617	5233	13	her	-PRON-	PRP$
15617	5233	14	talking	talking	NN
15617	5233	15	apparatus	apparatus	NN
15617	5233	16	,	,	,
15617	5233	17	which	which	WDT
15617	5233	18	is	be	VBZ
15617	5233	19	worn	wear	VBN
15617	5233	20	on	on	IN
15617	5233	21	her	-PRON-	PRP$
15617	5233	22	person	person	NN
15617	5233	23	,	,	,
15617	5233	24	whenever	whenever	WRB
15617	5233	25	she	-PRON-	PRP
15617	5233	26	comes	come	VBZ
15617	5233	27	to	to	IN
15617	5233	28	the	the	DT
15617	5233	29	board	board	NN
15617	5233	30	for	for	IN
15617	5233	31	work	work	NN
15617	5233	32	or	or	CC
15617	5233	33	leaves	leave	VBZ
15617	5233	34	it	-PRON-	PRP
15617	5233	35	at	at	IN
15617	5233	36	the	the	DT
15617	5233	37	end	end	NN
15617	5233	38	of	of	IN
15617	5233	39	her	-PRON-	PRP$
15617	5233	40	work	work	NN
15617	5233	41	.	.	.
15617	5234	1	A	a	DT
15617	5234	2	complete	complete	JJ
15617	5234	3	operator	operator	NN
15617	5234	4	's	's	POS
15617	5234	5	telephone	telephone	NN
15617	5234	6	set	set	NN
15617	5234	7	,	,	,
15617	5234	8	or	or	CC
15617	5234	9	that	that	DT
15617	5234	10	portion	portion	NN
15617	5234	11	that	that	WDT
15617	5234	12	is	be	VBZ
15617	5234	13	carried	carry	VBN
15617	5234	14	on	on	IN
15617	5234	15	the	the	DT
15617	5234	16	person	person	NN
15617	5234	17	of	of	IN
15617	5234	18	the	the	DT
15617	5234	19	operator	operator	NN
15617	5234	20	,	,	,
15617	5234	21	together	together	RB
15617	5234	22	with	with	IN
15617	5234	23	the	the	DT
15617	5234	24	cut	cut	VB
15617	5234	25	-	-	HYPH
15617	5234	26	in	in	RP
15617	5234	27	plug	plug	NN
15617	5234	28	,	,	,
15617	5234	29	is	be	VBZ
15617	5234	30	shown	show	VBN
15617	5234	31	in	in	IN
15617	5234	32	Fig	Fig	NNP
15617	5234	33	.	.	.
15617	5235	1	272	272	CD
15617	5235	2	.	.	.
15617	5236	1	[	[	-LRB-
15617	5236	2	Illustration	illustration	NN
15617	5236	3	:	:	:
15617	5236	4	Fig	Fig	NNP
15617	5236	5	.	.	.
15617	5237	1	271	271	CD
15617	5237	2	.	.	.
15617	5238	1	Operator	Operator	NNP
15617	5238	2	's	's	POS
15617	5238	3	Cut	Cut	NNP
15617	5238	4	-	-	HYPH
15617	5238	5	in	in	RP
15617	5238	6	Jack	Jack	NNP
15617	5238	7	]	]	-RRB-
15617	5238	8	[	[	-LRB-
15617	5238	9	Illustration	illustration	NN
15617	5238	10	:	:	:
15617	5238	11	Fig	Fig	NNP
15617	5238	12	.	.	.
15617	5239	1	272	272	CD
15617	5239	2	.	.	.
15617	5240	1	Operator	Operator	NNP
15617	5240	2	's	's	POS
15617	5240	3	Talking	Talking	NNP
15617	5240	4	Set	Set	NNP
15617	5240	5	]	]	-RRB-
15617	5240	6	Circuits	circuit	NNS
15617	5240	7	of	of	IN
15617	5240	8	Complete	Complete	NNP
15617	5240	9	Switchboard	Switchboard	NNP
15617	5240	10	.	.	.
15617	5241	1	We	-PRON-	PRP
15617	5241	2	may	may	MD
15617	5241	3	now	now	RB
15617	5241	4	discuss	discuss	VB
15617	5241	5	the	the	DT
15617	5241	6	circuits	circuit	NNS
15617	5241	7	of	of	IN
15617	5241	8	a	a	DT
15617	5241	9	complete	complete	JJ
15617	5241	10	simple	simple	JJ
15617	5241	11	magneto	magneto	NNP
15617	5241	12	switchboard	switchboard	NN
15617	5241	13	.	.	.
15617	5242	1	The	the	DT
15617	5242	2	one	one	CD
15617	5242	3	shown	show	VBN
15617	5242	4	in	in	IN
15617	5242	5	Fig	Fig	NNP
15617	5242	6	.	.	.
15617	5243	1	273	273	CD
15617	5243	2	is	be	VBZ
15617	5243	3	typical	typical	JJ
15617	5243	4	.	.	.
15617	5244	1	Before	before	IN
15617	5244	2	going	go	VBG
15617	5244	3	into	into	IN
15617	5244	4	the	the	DT
15617	5244	5	details	detail	NNS
15617	5244	6	of	of	IN
15617	5244	7	this	this	DT
15617	5244	8	,	,	,
15617	5244	9	it	-PRON-	PRP
15617	5244	10	is	be	VBZ
15617	5244	11	well	well	JJ
15617	5244	12	to	to	TO
15617	5244	13	inform	inform	VB
15617	5244	14	the	the	DT
15617	5244	15	student	student	NN
15617	5244	16	that	that	WDT
15617	5244	17	this	this	DT
15617	5244	18	general	general	JJ
15617	5244	19	form	form	NN
15617	5244	20	of	of	IN
15617	5244	21	circuit	circuit	NN
15617	5244	22	representation	representation	NN
15617	5244	23	is	be	VBZ
15617	5244	24	one	one	NN
15617	5244	25	that	that	WDT
15617	5244	26	is	be	VBZ
15617	5244	27	commonly	commonly	RB
15617	5244	28	employed	employ	VBN
15617	5244	29	in	in	IN
15617	5244	30	showing	show	VBG
15617	5244	31	the	the	DT
15617	5244	32	complete	complete	JJ
15617	5244	33	circuits	circuit	NNS
15617	5244	34	of	of	IN
15617	5244	35	any	any	DT
15617	5244	36	switchboard	switchboard	NN
15617	5244	37	.	.	.
15617	5245	1	Ordinarily	ordinarily	RB
15617	5245	2	two	two	CD
15617	5245	3	subscribers	subscriber	NNS
15617	5245	4	'	'	POS
15617	5245	5	lines	line	NNS
15617	5245	6	are	be	VBP
15617	5245	7	shown	show	VBN
15617	5245	8	,	,	,
15617	5245	9	these	these	DT
15617	5245	10	connecting	connect	VBG
15617	5245	11	their	-PRON-	PRP$
15617	5245	12	respective	respective	JJ
15617	5245	13	subscribers	subscriber	NNS
15617	5245	14	'	'	POS
15617	5245	15	stations	station	NNS
15617	5245	16	with	with	IN
15617	5245	17	two	two	CD
15617	5245	18	different	different	JJ
15617	5245	19	line	line	NN
15617	5245	20	equipments	equipment	NNS
15617	5245	21	at	at	IN
15617	5245	22	the	the	DT
15617	5245	23	central	central	JJ
15617	5245	24	office	office	NN
15617	5245	25	.	.	.
15617	5246	1	The	the	DT
15617	5246	2	jacks	jack	NNS
15617	5246	3	and	and	CC
15617	5246	4	signals	signal	NNS
15617	5246	5	of	of	IN
15617	5246	6	these	these	DT
15617	5246	7	line	line	NN
15617	5246	8	equipments	equipment	NNS
15617	5246	9	are	be	VBP
15617	5246	10	turned	turn	VBN
15617	5246	11	around	around	RP
15617	5246	12	so	so	IN
15617	5246	13	as	as	IN
15617	5246	14	to	to	TO
15617	5246	15	face	face	VB
15617	5246	16	each	each	DT
15617	5246	17	other	other	JJ
15617	5246	18	,	,	,
15617	5246	19	in	in	IN
15617	5246	20	order	order	NN
15617	5246	21	to	to	TO
15617	5246	22	clearly	clearly	RB
15617	5246	23	represent	represent	VB
15617	5246	24	how	how	WRB
15617	5246	25	the	the	DT
15617	5246	26	connection	connection	NN
15617	5246	27	between	between	IN
15617	5246	28	them	-PRON-	PRP
15617	5246	29	may	may	MD
15617	5246	30	be	be	VB
15617	5246	31	made	make	VBN
15617	5246	32	by	by	IN
15617	5246	33	means	mean	NNS
15617	5246	34	of	of	IN
15617	5246	35	the	the	DT
15617	5246	36	cord	cord	NNP
15617	5246	37	circuit	circuit	NNP
15617	5246	38	.	.	.
15617	5247	1	The	the	DT
15617	5247	2	elements	element	NNS
15617	5247	3	of	of	IN
15617	5247	4	the	the	DT
15617	5247	5	cord	cord	NNP
15617	5247	6	circuit	circuit	NNP
15617	5247	7	are	be	VBP
15617	5247	8	also	also	RB
15617	5247	9	spread	spread	VBN
15617	5247	10	out	out	RB
15617	5247	11	,	,	,
15617	5247	12	so	so	IN
15617	5247	13	that	that	IN
15617	5247	14	the	the	DT
15617	5247	15	various	various	JJ
15617	5247	16	parts	part	NNS
15617	5247	17	occupy	occupy	VBP
15617	5247	18	relative	relative	JJ
15617	5247	19	positions	position	NNS
15617	5247	20	which	which	WDT
15617	5247	21	they	-PRON-	PRP
15617	5247	22	do	do	VBP
15617	5247	23	not	not	RB
15617	5247	24	assume	assume	VB
15617	5247	25	at	at	RB
15617	5247	26	all	all	RB
15617	5247	27	in	in	IN
15617	5247	28	practice	practice	NN
15617	5247	29	.	.	.
15617	5248	1	In	in	IN
15617	5248	2	other	other	JJ
15617	5248	3	words	word	NNS
15617	5248	4	it	-PRON-	PRP
15617	5248	5	must	must	MD
15617	5248	6	be	be	VB
15617	5248	7	remembered	remember	VBN
15617	5248	8	that	that	IN
15617	5248	9	,	,	,
15617	5248	10	in	in	IN
15617	5248	11	circuit	circuit	NN
15617	5248	12	diagrams	diagram	NNS
15617	5248	13	,	,	,
15617	5248	14	the	the	DT
15617	5248	15	relative	relative	JJ
15617	5248	16	positions	position	NNS
15617	5248	17	of	of	IN
15617	5248	18	the	the	DT
15617	5248	19	parts	part	NNS
15617	5248	20	are	be	VBP
15617	5248	21	sacrificed	sacrifice	VBN
15617	5248	22	in	in	IN
15617	5248	23	order	order	NN
15617	5248	24	to	to	TO
15617	5248	25	make	make	VB
15617	5248	26	clear	clear	JJ
15617	5248	27	the	the	DT
15617	5248	28	circuit	circuit	NN
15617	5248	29	connections	connection	NNS
15617	5248	30	.	.	.
15617	5249	1	However	however	RB
15617	5249	2	,	,	,
15617	5249	3	this	this	DT
15617	5249	4	does	do	VBZ
15617	5249	5	not	not	RB
15617	5249	6	mean	mean	VB
15617	5249	7	that	that	IN
15617	5249	8	it	-PRON-	PRP
15617	5249	9	is	be	VBZ
15617	5249	10	often	often	RB
15617	5249	11	not	not	RB
15617	5249	12	possible	possible	JJ
15617	5249	13	to	to	TO
15617	5249	14	so	so	RB
15617	5249	15	locate	locate	VB
15617	5249	16	the	the	DT
15617	5249	17	pieces	piece	NNS
15617	5249	18	of	of	IN
15617	5249	19	apparatus	apparatus	NN
15617	5249	20	that	that	IN
15617	5249	21	they	-PRON-	PRP
15617	5249	22	will	will	MD
15617	5249	23	in	in	IN
15617	5249	24	a	a	DT
15617	5249	25	certain	certain	JJ
15617	5249	26	way	way	NN
15617	5249	27	indicate	indicate	VBP
15617	5249	28	relative	relative	JJ
15617	5249	29	positions	position	NNS
15617	5249	30	,	,	,
15617	5249	31	as	as	IN
15617	5249	32	may	may	MD
15617	5249	33	be	be	VB
15617	5249	34	seen	see	VBN
15617	5249	35	in	in	IN
15617	5249	36	the	the	DT
15617	5249	37	case	case	NN
15617	5249	38	of	of	IN
15617	5249	39	the	the	DT
15617	5249	40	drop	drop	NN
15617	5249	41	and	and	CC
15617	5249	42	jack	jack	NN
15617	5249	43	in	in	IN
15617	5249	44	Fig	Fig	NNP
15617	5249	45	.	.	.
15617	5250	1	273	273	CD
15617	5250	2	,	,	,
15617	5250	3	the	the	DT
15617	5250	4	drop	drop	NN
15617	5250	5	being	be	VBG
15617	5250	6	shown	show	VBN
15617	5250	7	immediately	immediately	RB
15617	5250	8	above	above	IN
15617	5250	9	the	the	DT
15617	5250	10	jack	jack	NN
15617	5250	11	,	,	,
15617	5250	12	which	which	WDT
15617	5250	13	is	be	VBZ
15617	5250	14	the	the	DT
15617	5250	15	position	position	NN
15617	5250	16	in	in	IN
15617	5250	17	which	which	WDT
15617	5250	18	these	these	DT
15617	5250	19	parts	part	NNS
15617	5250	20	are	be	VBP
15617	5250	21	located	locate	VBN
15617	5250	22	in	in	IN
15617	5250	23	practice	practice	NN
15617	5250	24	.	.	.
15617	5251	1	[	[	-LRB-
15617	5251	2	Illustration	illustration	NN
15617	5251	3	:	:	:
15617	5251	4	Fig	Fig	NNP
15617	5251	5	.	.	.
15617	5252	1	273	273	CD
15617	5252	2	.	.	.
15617	5253	1	Circuit	Circuit	NNP
15617	5253	2	of	of	IN
15617	5253	3	Simple	Simple	NNP
15617	5253	4	Magneto	Magneto	NNP
15617	5253	5	Switchboard	Switchboard	NNP
15617	5253	6	]	]	-RRB-
15617	5253	7	Little	little	JJ
15617	5253	8	need	need	NN
15617	5253	9	be	be	VB
15617	5253	10	said	say	VBN
15617	5253	11	concerning	concern	VBG
15617	5253	12	this	this	DT
15617	5253	13	circuit	circuit	NN
15617	5253	14	in	in	IN
15617	5253	15	view	view	NN
15617	5253	16	of	of	IN
15617	5253	17	what	what	WP
15617	5253	18	has	have	VBZ
15617	5253	19	already	already	RB
15617	5253	20	been	be	VBN
15617	5253	21	said	say	VBN
15617	5253	22	in	in	IN
15617	5253	23	connection	connection	NN
15617	5253	24	with	with	IN
15617	5253	25	Figs	fig	NNS
15617	5253	26	.	.	.
15617	5254	1	240	240	CD
15617	5254	2	to	to	IN
15617	5254	3	245	245	CD
15617	5254	4	.	.	.
15617	5255	1	It	-PRON-	PRP
15617	5255	2	will	will	MD
15617	5255	3	be	be	VB
15617	5255	4	seen	see	VBN
15617	5255	5	in	in	IN
15617	5255	6	the	the	DT
15617	5255	7	particular	particular	JJ
15617	5255	8	sub	sub	JJ
15617	5255	9	-	-	JJ
15617	5255	10	station	station	JJ
15617	5255	11	circuit	circuit	NN
15617	5255	12	here	here	RB
15617	5255	13	represented	represent	VBN
15617	5255	14	,	,	,
15617	5255	15	that	that	IN
15617	5255	16	the	the	DT
15617	5255	17	talking	talk	VBG
15617	5255	18	apparatus	apparatus	NN
15617	5255	19	is	be	VBZ
15617	5255	20	arranged	arrange	VBN
15617	5255	21	in	in	IN
15617	5255	22	the	the	DT
15617	5255	23	usual	usual	JJ
15617	5255	24	manner	manner	NN
15617	5255	25	and	and	CC
15617	5255	26	that	that	IN
15617	5255	27	the	the	DT
15617	5255	28	ringer	ringer	NN
15617	5255	29	and	and	CC
15617	5255	30	generator	generator	NN
15617	5255	31	are	be	VBP
15617	5255	32	so	so	RB
15617	5255	33	arranged	arrange	VBN
15617	5255	34	that	that	IN
15617	5255	35	when	when	WRB
15617	5255	36	the	the	DT
15617	5255	37	generator	generator	NN
15617	5255	38	is	be	VBZ
15617	5255	39	operated	operate	VBN
15617	5255	40	the	the	DT
15617	5255	41	ringer	ringer	NN
15617	5255	42	will	will	MD
15617	5255	43	be	be	VB
15617	5255	44	cut	cut	VBN
15617	5255	45	out	out	IN
15617	5255	46	of	of	IN
15617	5255	47	circuit	circuit	NN
15617	5255	48	,	,	,
15617	5255	49	while	while	IN
15617	5255	50	the	the	DT
15617	5255	51	generator	generator	NN
15617	5255	52	will	will	MD
15617	5255	53	be	be	VB
15617	5255	54	placed	place	VBN
15617	5255	55	across	across	IN
15617	5255	56	the	the	DT
15617	5255	57	circuit	circuit	NN
15617	5255	58	;	;	:
15617	5255	59	while	while	IN
15617	5255	60	,	,	,
15617	5255	61	when	when	WRB
15617	5255	62	the	the	DT
15617	5255	63	generator	generator	NN
15617	5255	64	is	be	VBZ
15617	5255	65	idle	idle	JJ
15617	5255	66	,	,	,
15617	5255	67	the	the	DT
15617	5255	68	ringer	ringer	NN
15617	5255	69	is	be	VBZ
15617	5255	70	bridged	bridge	VBN
15617	5255	71	across	across	IN
15617	5255	72	the	the	DT
15617	5255	73	circuit	circuit	NN
15617	5255	74	and	and	CC
15617	5255	75	the	the	DT
15617	5255	76	generator	generator	NN
15617	5255	77	is	be	VBZ
15617	5255	78	cut	cut	VBN
15617	5255	79	out	out	RP
15617	5255	80	.	.	.
15617	5256	1	The	the	DT
15617	5256	2	line	line	NN
15617	5256	3	terminates	terminate	VBZ
15617	5256	4	in	in	IN
15617	5256	5	each	each	DT
15617	5256	6	case	case	NN
15617	5256	7	in	in	IN
15617	5256	8	the	the	DT
15617	5256	9	tip	tip	NN
15617	5256	10	and	and	CC
15617	5256	11	sleeve	sleeve	VB
15617	5256	12	contacts	contact	NNS
15617	5256	13	of	of	IN
15617	5256	14	the	the	DT
15617	5256	15	jack	jack	NN
15617	5256	16	,	,	,
15617	5256	17	and	and	CC
15617	5256	18	in	in	IN
15617	5256	19	the	the	DT
15617	5256	20	normal	normal	JJ
15617	5256	21	condition	condition	NN
15617	5256	22	of	of	IN
15617	5256	23	the	the	DT
15617	5256	24	jack	jack	NN
15617	5256	25	the	the	DT
15617	5256	26	line	line	NN
15617	5256	27	drop	drop	NN
15617	5256	28	is	be	VBZ
15617	5256	29	bridged	bridge	VBN
15617	5256	30	across	across	IN
15617	5256	31	the	the	DT
15617	5256	32	line	line	NN
15617	5256	33	.	.	.
15617	5257	1	The	the	DT
15617	5257	2	arrangement	arrangement	NN
15617	5257	3	by	by	IN
15617	5257	4	which	which	WDT
15617	5257	5	the	the	DT
15617	5257	6	drop	drop	NN
15617	5257	7	is	be	VBZ
15617	5257	8	restored	restore	VBN
15617	5257	9	and	and	CC
15617	5257	10	at	at	IN
15617	5257	11	the	the	DT
15617	5257	12	same	same	JJ
15617	5257	13	time	time	NN
15617	5257	14	cut	cut	VBN
15617	5257	15	out	out	IN
15617	5257	16	of	of	IN
15617	5257	17	circuit	circuit	NN
15617	5257	18	when	when	WRB
15617	5257	19	the	the	DT
15617	5257	20	operator	operator	NN
15617	5257	21	plugs	plug	VBZ
15617	5257	22	in	in	IN
15617	5257	23	the	the	DT
15617	5257	24	jack	jack	NN
15617	5257	25	,	,	,
15617	5257	26	is	be	VBZ
15617	5257	27	obvious	obvious	JJ
15617	5257	28	from	from	IN
15617	5257	29	the	the	DT
15617	5257	30	diagrammatic	diagrammatic	JJ
15617	5257	31	illustration	illustration	NN
15617	5257	32	.	.	.
15617	5258	1	The	the	DT
15617	5258	2	cord	cord	NN
15617	5258	3	circuit	circuit	NN
15617	5258	4	is	be	VBZ
15617	5258	5	the	the	DT
15617	5258	6	same	same	JJ
15617	5258	7	as	as	IN
15617	5258	8	that	that	DT
15617	5258	9	already	already	RB
15617	5258	10	discussed	discuss	VBN
15617	5258	11	,	,	,
15617	5258	12	with	with	IN
15617	5258	13	the	the	DT
15617	5258	14	exception	exception	NN
15617	5258	15	that	that	WDT
15617	5258	16	two	two	CD
15617	5258	17	ringing	ring	VBG
15617	5258	18	keys	key	NNS
15617	5258	19	are	be	VBP
15617	5258	20	provided	provide	VBN
15617	5258	21	,	,	,
15617	5258	22	one	one	CD
15617	5258	23	in	in	IN
15617	5258	24	connection	connection	NN
15617	5258	25	with	with	IN
15617	5258	26	the	the	DT
15617	5258	27	calling	call	VBG
15617	5258	28	plug	plug	NN
15617	5258	29	,	,	,
15617	5258	30	as	as	IN
15617	5258	31	is	be	VBZ
15617	5258	32	universal	universal	JJ
15617	5258	33	practice	practice	NN
15617	5258	34	,	,	,
15617	5258	35	and	and	CC
15617	5258	36	the	the	DT
15617	5258	37	other	other	JJ
15617	5258	38	in	in	IN
15617	5258	39	connection	connection	NN
15617	5258	40	with	with	IN
15617	5258	41	the	the	DT
15617	5258	42	answering	answering	NN
15617	5258	43	plug	plug	NN
15617	5258	44	as	as	IN
15617	5258	45	is	be	VBZ
15617	5258	46	sometimes	sometimes	RB
15617	5258	47	practiced	practice	VBN
15617	5258	48	in	in	IN
15617	5258	49	order	order	NN
15617	5258	50	that	that	IN
15617	5258	51	the	the	DT
15617	5258	52	operator	operator	NN
15617	5258	53	may	may	MD
15617	5258	54	,	,	,
15617	5258	55	when	when	WRB
15617	5258	56	occasion	occasion	NN
15617	5258	57	requires	require	VBZ
15617	5258	58	,	,	,
15617	5258	59	ring	re	VBG
15617	5258	60	back	back	RP
15617	5258	61	the	the	DT
15617	5258	62	calling	call	VBG
15617	5258	63	subscriber	subscriber	NN
15617	5258	64	without	without	IN
15617	5258	65	the	the	DT
15617	5258	66	necessity	necessity	NN
15617	5258	67	of	of	IN
15617	5258	68	changing	change	VBG
15617	5258	69	the	the	DT
15617	5258	70	plug	plug	NN
15617	5258	71	in	in	IN
15617	5258	72	the	the	DT
15617	5258	73	jack	jack	NN
15617	5258	74	.	.	.
15617	5259	1	The	the	DT
15617	5259	2	outer	outer	JJ
15617	5259	3	contacts	contact	NNS
15617	5259	4	of	of	IN
15617	5259	5	these	these	DT
15617	5259	6	two	two	CD
15617	5259	7	ringing	ring	VBG
15617	5259	8	keys	key	NNS
15617	5259	9	are	be	VBP
15617	5259	10	connected	connect	VBN
15617	5259	11	to	to	IN
15617	5259	12	the	the	DT
15617	5259	13	terminals	terminal	NNS
15617	5259	14	of	of	IN
15617	5259	15	the	the	DT
15617	5259	16	ringing	ring	VBG
15617	5259	17	generator	generator	NN
15617	5259	18	and	and	CC
15617	5259	19	,	,	,
15617	5259	20	when	when	WRB
15617	5259	21	either	either	DT
15617	5259	22	key	key	NN
15617	5259	23	is	be	VBZ
15617	5259	24	operated	operate	VBN
15617	5259	25	,	,	,
15617	5259	26	the	the	DT
15617	5259	27	connection	connection	NN
15617	5259	28	between	between	IN
15617	5259	29	the	the	DT
15617	5259	30	plug	plug	NN
15617	5259	31	,	,	,
15617	5259	32	on	on	IN
15617	5259	33	which	which	WDT
15617	5259	34	the	the	DT
15617	5259	35	ringing	ringing	NN
15617	5259	36	is	be	VBZ
15617	5259	37	to	to	TO
15617	5259	38	be	be	VB
15617	5259	39	done	do	VBN
15617	5259	40	,	,	,
15617	5259	41	and	and	CC
15617	5259	42	the	the	DT
15617	5259	43	rest	rest	NN
15617	5259	44	of	of	IN
15617	5259	45	the	the	DT
15617	5259	46	cord	cord	NNP
15617	5259	47	circuit	circuit	NNP
15617	5259	48	will	will	MD
15617	5259	49	be	be	VB
15617	5259	50	broken	break	VBN
15617	5259	51	,	,	,
15617	5259	52	while	while	IN
15617	5259	53	the	the	DT
15617	5259	54	generator	generator	NN
15617	5259	55	will	will	MD
15617	5259	56	be	be	VB
15617	5259	57	connected	connect	VBN
15617	5259	58	with	with	IN
15617	5259	59	the	the	DT
15617	5259	60	terminals	terminal	NNS
15617	5259	61	of	of	IN
15617	5259	62	the	the	DT
15617	5259	63	plug	plug	NN
15617	5259	64	.	.	.
15617	5260	1	The	the	DT
15617	5260	2	listening	listen	VBG
15617	5260	3	key	key	NN
15617	5260	4	and	and	CC
15617	5260	5	talking	talk	VBG
15617	5260	6	apparatus	apparatus	NN
15617	5260	7	need	need	VBP
15617	5260	8	no	no	DT
15617	5260	9	further	further	JJ
15617	5260	10	explanation	explanation	NN
15617	5260	11	,	,	,
15617	5260	12	it	-PRON-	PRP
15617	5260	13	being	be	VBG
15617	5260	14	obvious	obvious	JJ
15617	5260	15	that	that	IN
15617	5260	16	when	when	WRB
15617	5260	17	the	the	DT
15617	5260	18	key	key	NN
15617	5260	19	is	be	VBZ
15617	5260	20	operated	operate	VBN
15617	5260	21	the	the	DT
15617	5260	22	subscriber	subscriber	NN
15617	5260	23	's	's	POS
15617	5260	24	telephone	telephone	NN
15617	5260	25	set	set	NN
15617	5260	26	will	will	MD
15617	5260	27	be	be	VB
15617	5260	28	bridged	bridge	VBN
15617	5260	29	across	across	IN
15617	5260	30	the	the	DT
15617	5260	31	cord	cord	NNP
15617	5260	32	circuit	circuit	NNP
15617	5260	33	and	and	CC
15617	5260	34	,	,	,
15617	5260	35	therefore	therefore	RB
15617	5260	36	,	,	,
15617	5260	37	connected	connect	VBN
15617	5260	38	with	with	IN
15617	5260	39	either	either	DT
15617	5260	40	or	or	CC
15617	5260	41	both	both	DT
15617	5260	42	of	of	IN
15617	5260	43	the	the	DT
15617	5260	44	talking	talk	VBG
15617	5260	45	subscribers	subscriber	NNS
15617	5260	46	.	.	.
15617	5261	1	[	[	-LRB-
15617	5261	2	Illustration	illustration	NN
15617	5261	3	:	:	:
15617	5261	4	Fig	Fig	NNP
15617	5261	5	.	.	.
15617	5262	1	274	274	CD
15617	5262	2	.	.	.
15617	5263	1	Night	night	NN
15617	5263	2	-	-	HYPH
15617	5263	3	Alarm	Alarm	NNP
15617	5263	4	Circuit	Circuit	NNP
15617	5263	5	]	]	-RRB-
15617	5263	6	Night	Night	NNP
15617	5263	7	-	-	HYPH
15617	5263	8	Alarm	Alarm	NNP
15617	5263	9	Circuits	circuit	NNS
15617	5263	10	.	.	.
15617	5264	1	The	the	DT
15617	5264	2	circuit	circuit	NN
15617	5264	3	of	of	IN
15617	5264	4	Fig	Fig	NNP
15617	5264	5	.	.	.
15617	5265	1	273	273	CD
15617	5265	2	,	,	,
15617	5265	3	while	while	IN
15617	5265	4	referred	refer	VBN
15617	5265	5	to	to	IN
15617	5265	6	as	as	IN
15617	5265	7	a	a	DT
15617	5265	8	complete	complete	JJ
15617	5265	9	circuit	circuit	NN
15617	5265	10	,	,	,
15617	5265	11	is	be	VBZ
15617	5265	12	not	not	RB
15617	5265	13	quite	quite	RB
15617	5265	14	that	that	DT
15617	5265	15	.	.	.
15617	5266	1	The	the	DT
15617	5266	2	night	night	NN
15617	5266	3	-	-	HYPH
15617	5266	4	alarm	alarm	NN
15617	5266	5	circuit	circuit	NN
15617	5266	6	is	be	VBZ
15617	5266	7	not	not	RB
15617	5266	8	shown	show	VBN
15617	5266	9	.	.	.
15617	5267	1	In	in	IN
15617	5267	2	order	order	NN
15617	5267	3	to	to	TO
15617	5267	4	clearly	clearly	RB
15617	5267	5	indicate	indicate	VB
15617	5267	6	how	how	WRB
15617	5267	7	a	a	DT
15617	5267	8	single	single	JJ
15617	5267	9	battery	battery	NN
15617	5267	10	and	and	CC
15617	5267	11	bell	bell	NN
15617	5267	12	,	,	,
15617	5267	13	or	or	CC
15617	5267	14	buzzer	buzzer	NN
15617	5267	15	,	,	,
15617	5267	16	may	may	MD
15617	5267	17	serve	serve	VB
15617	5267	18	in	in	IN
15617	5267	19	connecting	connect	VBG
15617	5267	20	a	a	DT
15617	5267	21	number	number	NN
15617	5267	22	of	of	IN
15617	5267	23	line	line	NN
15617	5267	24	drops	drop	NNS
15617	5267	25	,	,	,
15617	5267	26	reference	reference	NN
15617	5267	27	is	be	VBZ
15617	5267	28	made	make	VBN
15617	5267	29	to	to	IN
15617	5267	30	Fig	Fig	NNP
15617	5267	31	.	.	.
15617	5268	1	274	274	CD
15617	5268	2	which	which	WDT
15617	5268	3	shows	show	VBZ
15617	5268	4	the	the	DT
15617	5268	5	connection	connection	NN
15617	5268	6	between	between	IN
15617	5268	7	three	three	CD
15617	5268	8	different	different	JJ
15617	5268	9	line	line	NN
15617	5268	10	drops	drop	NNS
15617	5268	11	and	and	CC
15617	5268	12	the	the	DT
15617	5268	13	night	night	NN
15617	5268	14	-	-	HYPH
15617	5268	15	alarm	alarm	NN
15617	5268	16	circuit	circuit	NN
15617	5268	17	.	.	.
15617	5269	1	The	the	DT
15617	5269	2	night	night	NN
15617	5269	3	-	-	HYPH
15617	5269	4	alarm	alarm	NN
15617	5269	5	apparatus	apparatus	NN
15617	5269	6	consists	consist	VBZ
15617	5269	7	in	in	IN
15617	5269	8	the	the	DT
15617	5269	9	battery	battery	NN
15617	5269	10	_	_	NNP
15617	5269	11	1	1	CD
15617	5269	12	_	_	NNP
15617	5269	13	and	and	CC
15617	5269	14	the	the	DT
15617	5269	15	buzzer	buzzer	NN
15617	5269	16	,	,	,
15617	5269	17	or	or	CC
15617	5269	18	bell	bell	NNP
15617	5269	19	,	,	,
15617	5269	20	_	_	NNP
15617	5269	21	2	2	CD
15617	5269	22	_	_	NNP
15617	5269	23	.	.	.
15617	5270	1	A	a	DT
15617	5270	2	switch	switch	NN
15617	5270	3	_	_	NNP
15617	5270	4	3	3	CD
15617	5270	5	_	_	NNP
15617	5270	6	adapted	adapt	VBD
15617	5270	7	to	to	TO
15617	5270	8	be	be	VB
15617	5270	9	manually	manually	RB
15617	5270	10	operated	operate	VBN
15617	5270	11	is	be	VBZ
15617	5270	12	connected	connect	VBN
15617	5270	13	in	in	IN
15617	5270	14	the	the	DT
15617	5270	15	circuit	circuit	NN
15617	5270	16	with	with	IN
15617	5270	17	the	the	DT
15617	5270	18	battery	battery	NN
15617	5270	19	and	and	CC
15617	5270	20	the	the	DT
15617	5270	21	buzzer	buzzer	NN
15617	5270	22	so	so	IN
15617	5270	23	as	as	IN
15617	5270	24	to	to	TO
15617	5270	25	open	open	VB
15617	5270	26	this	this	DT
15617	5270	27	circuit	circuit	NN
15617	5270	28	when	when	WRB
15617	5270	29	the	the	DT
15617	5270	30	night	night	NN
15617	5270	31	alarm	alarm	NN
15617	5270	32	is	be	VBZ
15617	5270	33	not	not	RB
15617	5270	34	needed	need	VBN
15617	5270	35	,	,	,
15617	5270	36	thus	thus	RB
15617	5270	37	making	make	VBG
15617	5270	38	it	-PRON-	PRP
15617	5270	39	inoperative	inoperative	JJ
15617	5270	40	.	.	.
15617	5271	1	During	during	IN
15617	5271	2	the	the	DT
15617	5271	3	portions	portion	NNS
15617	5271	4	of	of	IN
15617	5271	5	the	the	DT
15617	5271	6	day	day	NN
15617	5271	7	when	when	WRB
15617	5271	8	the	the	DT
15617	5271	9	operator	operator	NN
15617	5271	10	is	be	VBZ
15617	5271	11	needed	need	VBN
15617	5271	12	constantly	constantly	RB
15617	5271	13	at	at	IN
15617	5271	14	the	the	DT
15617	5271	15	board	board	NN
15617	5271	16	it	-PRON-	PRP
15617	5271	17	is	be	VBZ
15617	5271	18	customary	customary	JJ
15617	5271	19	to	to	TO
15617	5271	20	leave	leave	VB
15617	5271	21	this	this	DT
15617	5271	22	switch	switch	NN
15617	5271	23	_	_	NNP
15617	5271	24	3	3	CD
15617	5271	25	_	_	NNP
15617	5271	26	open	open	JJ
15617	5271	27	,	,	,
15617	5271	28	but	but	CC
15617	5271	29	during	during	IN
15617	5271	30	the	the	DT
15617	5271	31	night	night	NN
15617	5271	32	period	period	NN
15617	5271	33	when	when	WRB
15617	5271	34	she	-PRON-	PRP
15617	5271	35	is	be	VBZ
15617	5271	36	not	not	RB
15617	5271	37	required	require	VBN
15617	5271	38	constantly	constantly	RB
15617	5271	39	at	at	IN
15617	5271	40	the	the	DT
15617	5271	41	board	board	NN
15617	5271	42	this	this	DT
15617	5271	43	switch	switch	NN
15617	5271	44	is	be	VBZ
15617	5271	45	closed	close	VBN
15617	5271	46	so	so	IN
15617	5271	47	that	that	IN
15617	5271	48	an	an	DT
15617	5271	49	audible	audible	JJ
15617	5271	50	signal	signal	NN
15617	5271	51	will	will	MD
15617	5271	52	be	be	VB
15617	5271	53	given	give	VBN
15617	5271	54	whenever	whenever	WRB
15617	5271	55	a	a	DT
15617	5271	56	drop	drop	NN
15617	5271	57	falls	fall	VBZ
15617	5271	58	.	.	.
15617	5272	1	The	the	DT
15617	5272	2	night	night	NN
15617	5272	3	-	-	HYPH
15617	5272	4	alarm	alarm	NN
15617	5272	5	contact	contact	NN
15617	5272	6	_	_	NNP
15617	5272	7	4	4	CD
15617	5272	8	_	_	NNP
15617	5272	9	on	on	IN
15617	5272	10	each	each	DT
15617	5272	11	of	of	IN
15617	5272	12	the	the	DT
15617	5272	13	drops	drop	NNS
15617	5272	14	will	will	MD
15617	5272	15	be	be	VB
15617	5272	16	closed	close	VBN
15617	5272	17	whenever	whenever	WRB
15617	5272	18	a	a	DT
15617	5272	19	shutter	shutter	NN
15617	5272	20	falls	fall	VBZ
15617	5272	21	,	,	,
15617	5272	22	and	and	CC
15617	5272	23	as	as	IN
15617	5272	24	the	the	DT
15617	5272	25	two	two	CD
15617	5272	26	members	member	NNS
15617	5272	27	of	of	IN
15617	5272	28	this	this	DT
15617	5272	29	contact	contact	NN
15617	5272	30	,	,	,
15617	5272	31	in	in	IN
15617	5272	32	the	the	DT
15617	5272	33	case	case	NN
15617	5272	34	of	of	IN
15617	5272	35	each	each	DT
15617	5272	36	drop	drop	NN
15617	5272	37	,	,	,
15617	5272	38	are	be	VBP
15617	5272	39	connected	connect	VBN
15617	5272	40	respectively	respectively	RB
15617	5272	41	with	with	IN
15617	5272	42	the	the	DT
15617	5272	43	two	two	CD
15617	5272	44	sides	side	NNS
15617	5272	45	of	of	IN
15617	5272	46	the	the	DT
15617	5272	47	night	night	NN
15617	5272	48	-	-	HYPH
15617	5272	49	alarm	alarm	NN
15617	5272	50	circuit	circuit	NN
15617	5272	51	,	,	,
15617	5272	52	any	any	DT
15617	5272	53	one	one	CD
15617	5272	54	shutter	shutter	NN
15617	5272	55	falling	fall	VBG
15617	5272	56	will	will	MD
15617	5272	57	complete	complete	VB
15617	5272	58	the	the	DT
15617	5272	59	necessary	necessary	JJ
15617	5272	60	conditions	condition	NNS
15617	5272	61	for	for	IN
15617	5272	62	causing	cause	VBG
15617	5272	63	the	the	DT
15617	5272	64	buzzer	buzzer	NN
15617	5272	65	to	to	TO
15617	5272	66	sound	sound	VB
15617	5272	67	,	,	,
15617	5272	68	assuming	assume	VBG
15617	5272	69	of	of	IN
15617	5272	70	course	course	NN
15617	5272	71	that	that	IN
15617	5272	72	the	the	DT
15617	5272	73	switch	switch	NN
15617	5272	74	_	_	NNP
15617	5272	75	3	3	CD
15617	5272	76	_	_	NNP
15617	5272	77	is	be	VBZ
15617	5272	78	closed	close	VBN
15617	5272	79	.	.	.
15617	5273	1	_	_	NNP
15617	5273	2	Night	Night	NNP
15617	5273	3	Alarm	Alarm	NNP
15617	5273	4	with	with	IN
15617	5273	5	Relay	Relay	NNP
15617	5273	6	.	.	.
15617	5273	7	_	_	NNP
15617	5273	8	A	a	DT
15617	5273	9	good	good	JJ
15617	5273	10	deal	deal	NN
15617	5273	11	of	of	IN
15617	5273	12	trouble	trouble	NN
15617	5273	13	has	have	VBZ
15617	5273	14	been	be	VBN
15617	5273	15	caused	cause	VBN
15617	5273	16	in	in	IN
15617	5273	17	the	the	DT
15617	5273	18	past	past	NN
15617	5273	19	by	by	IN
15617	5273	20	uncertainty	uncertainty	NN
15617	5273	21	in	in	IN
15617	5273	22	the	the	DT
15617	5273	23	closure	closure	NN
15617	5273	24	of	of	IN
15617	5273	25	the	the	DT
15617	5273	26	night	night	NN
15617	5273	27	-	-	HYPH
15617	5273	28	alarm	alarm	NN
15617	5273	29	circuit	circuit	NN
15617	5273	30	at	at	IN
15617	5273	31	the	the	DT
15617	5273	32	drop	drop	NN
15617	5273	33	contact	contact	NN
15617	5273	34	.	.	.
15617	5274	1	Some	some	DT
15617	5274	2	of	of	IN
15617	5274	3	the	the	DT
15617	5274	4	companies	company	NNS
15617	5274	5	have	have	VBP
15617	5274	6	employed	employ	VBN
15617	5274	7	the	the	DT
15617	5274	8	form	form	NN
15617	5274	9	of	of	IN
15617	5274	10	circuit	circuit	NN
15617	5274	11	shown	show	VBN
15617	5274	12	in	in	IN
15617	5274	13	Fig	Fig	NNP
15617	5274	14	.	.	.
15617	5275	1	275	275	CD
15617	5275	2	to	to	TO
15617	5275	3	overcome	overcome	VB
15617	5275	4	this	this	DT
15617	5275	5	.	.	.
15617	5276	1	Instead	instead	RB
15617	5276	2	of	of	IN
15617	5276	3	the	the	DT
15617	5276	4	night	night	NN
15617	5276	5	-	-	HYPH
15617	5276	6	alarm	alarm	NN
15617	5276	7	buzzer	buzzer	NN
15617	5276	8	being	be	VBG
15617	5276	9	placed	place	VBN
15617	5276	10	directly	directly	RB
15617	5276	11	in	in	IN
15617	5276	12	the	the	DT
15617	5276	13	circuit	circuit	NN
15617	5276	14	that	that	WDT
15617	5276	15	is	be	VBZ
15617	5276	16	closed	close	VBN
15617	5276	17	by	by	IN
15617	5276	18	the	the	DT
15617	5276	19	drop	drop	NN
15617	5276	20	,	,	,
15617	5276	21	a	a	DT
15617	5276	22	relay	relay	NN
15617	5276	23	_	_	NNP
15617	5276	24	5	5	CD
15617	5276	25	_	_	NNP
15617	5276	26	and	and	CC
15617	5276	27	a	a	DT
15617	5276	28	high	high	JJ
15617	5276	29	-	-	HYPH
15617	5276	30	voltage	voltage	NN
15617	5276	31	battery	battery	NN
15617	5276	32	_	_	NNP
15617	5276	33	6	6	CD
15617	5276	34	_	_	NNP
15617	5276	35	are	be	VBP
15617	5276	36	placed	place	VBN
15617	5276	37	in	in	IN
15617	5276	38	this	this	DT
15617	5276	39	circuit	circuit	NN
15617	5276	40	.	.	.
15617	5277	1	The	the	DT
15617	5277	2	buzzer	buzzer	NN
15617	5277	3	and	and	CC
15617	5277	4	the	the	DT
15617	5277	5	battery	battery	NN
15617	5277	6	for	for	IN
15617	5277	7	operating	operate	VBG
15617	5277	8	it	-PRON-	PRP
15617	5277	9	are	be	VBP
15617	5277	10	placed	place	VBN
15617	5277	11	in	in	IN
15617	5277	12	a	a	DT
15617	5277	13	local	local	JJ
15617	5277	14	circuit	circuit	NN
15617	5277	15	controlled	control	VBN
15617	5277	16	by	by	IN
15617	5277	17	this	this	DT
15617	5277	18	relay	relay	NN
15617	5277	19	.	.	.
15617	5278	1	It	-PRON-	PRP
15617	5278	2	will	will	MD
15617	5278	3	be	be	VB
15617	5278	4	seen	see	VBN
15617	5278	5	by	by	IN
15617	5278	6	reference	reference	NN
15617	5278	7	to	to	IN
15617	5278	8	Fig	Fig	NNP
15617	5278	9	.	.	.
15617	5279	1	275	275	CD
15617	5279	2	that	that	IN
15617	5279	3	when	when	WRB
15617	5279	4	the	the	DT
15617	5279	5	shutter	shutter	NN
15617	5279	6	falls	fall	VBZ
15617	5279	7	,	,	,
15617	5279	8	it	-PRON-	PRP
15617	5279	9	will	will	MD
15617	5279	10	,	,	,
15617	5279	11	by	by	IN
15617	5279	12	closing	close	VBG
15617	5279	13	the	the	DT
15617	5279	14	contact	contact	NN
15617	5279	15	_	_	NNP
15617	5279	16	4	4	CD
15617	5279	17	_	_	NNP
15617	5279	18	,	,	,
15617	5279	19	complete	complete	VB
15617	5279	20	the	the	DT
15617	5279	21	circuit	circuit	NN
15617	5279	22	from	from	IN
15617	5279	23	the	the	DT
15617	5279	24	battery	battery	NN
15617	5279	25	_	_	NNP
15617	5279	26	6	6	CD
15617	5279	27	_	_	NNP
15617	5279	28	through	through	IN
15617	5279	29	the	the	DT
15617	5279	30	relay	relay	NN
15617	5279	31	_	_	NNP
15617	5279	32	5_--assuming	5_--assuming	NNP
15617	5279	33	switch	switch	NN
15617	5279	34	_	_	NNP
15617	5279	35	3	3	CD
15617	5279	36	_	_	NNP
15617	5279	37	to	to	TO
15617	5279	38	be	be	VB
15617	5279	39	closed	close	VBN
15617	5279	40	--	--	:
15617	5279	41	and	and	CC
15617	5279	42	thus	thus	RB
15617	5279	43	cause	cause	VB
15617	5279	44	the	the	DT
15617	5279	45	operation	operation	NN
15617	5279	46	of	of	IN
15617	5279	47	the	the	DT
15617	5279	48	relay	relay	NN
15617	5279	49	.	.	.
15617	5280	1	The	the	DT
15617	5280	2	relay	relay	NN
15617	5280	3	,	,	,
15617	5280	4	in	in	IN
15617	5280	5	turn	turn	NN
15617	5280	6	,	,	,
15617	5280	7	by	by	IN
15617	5280	8	pulling	pull	VBG
15617	5280	9	up	up	RP
15617	5280	10	its	-PRON-	PRP$
15617	5280	11	armature	armature	NN
15617	5280	12	,	,	,
15617	5280	13	will	will	MD
15617	5280	14	close	close	VB
15617	5280	15	the	the	DT
15617	5280	16	circuit	circuit	NN
15617	5280	17	of	of	IN
15617	5280	18	the	the	DT
15617	5280	19	buzzer	buzzer	NN
15617	5280	20	_	_	NNP
15617	5280	21	2	2	CD
15617	5280	22	_	_	NNP
15617	5280	23	through	through	IN
15617	5280	24	the	the	DT
15617	5280	25	battery	battery	NN
15617	5280	26	_	_	NNP
15617	5280	27	7	7	CD
15617	5280	28	_	_	NNP
15617	5280	29	and	and	CC
15617	5280	30	cause	cause	VB
15617	5280	31	the	the	DT
15617	5280	32	buzzer	buzzer	NN
15617	5280	33	to	to	TO
15617	5280	34	sound	sound	VB
15617	5280	35	.	.	.
15617	5281	1	[	[	-LRB-
15617	5281	2	Illustration	illustration	NN
15617	5281	3	:	:	:
15617	5281	4	Fig	Fig	NNP
15617	5281	5	.	.	.
15617	5282	1	275	275	CD
15617	5282	2	.	.	.
15617	5283	1	Night	night	NN
15617	5283	2	-	-	HYPH
15617	5283	3	Alarm	alarm	NN
15617	5283	4	Circuit	Circuit	NNP
15617	5283	5	with	with	IN
15617	5283	6	Relay	Relay	NNP
15617	5283	7	]	]	-RRB-
15617	5283	8	The	the	DT
15617	5283	9	advantage	advantage	NN
15617	5283	10	of	of	IN
15617	5283	11	this	this	DT
15617	5283	12	method	method	NN
15617	5283	13	over	over	IN
15617	5283	14	the	the	DT
15617	5283	15	direct	direct	JJ
15617	5283	16	method	method	NN
15617	5283	17	of	of	IN
15617	5283	18	operating	operate	VBG
15617	5283	19	the	the	DT
15617	5283	20	buzzer	buzzer	NN
15617	5283	21	is	be	VBZ
15617	5283	22	that	that	IN
15617	5283	23	any	any	DT
15617	5283	24	imperfection	imperfection	NN
15617	5283	25	in	in	IN
15617	5283	26	the	the	DT
15617	5283	27	night	night	NN
15617	5283	28	-	-	HYPH
15617	5283	29	alarm	alarm	NN
15617	5283	30	contact	contact	NN
15617	5283	31	at	at	IN
15617	5283	32	the	the	DT
15617	5283	33	drop	drop	NN
15617	5283	34	is	be	VBZ
15617	5283	35	much	much	RB
15617	5283	36	less	less	RBR
15617	5283	37	likely	likely	JJ
15617	5283	38	to	to	TO
15617	5283	39	prevent	prevent	VB
15617	5283	40	the	the	DT
15617	5283	41	flow	flow	NN
15617	5283	42	of	of	IN
15617	5283	43	current	current	NN
15617	5283	44	of	of	IN
15617	5283	45	the	the	DT
15617	5283	46	high	high	JJ
15617	5283	47	-	-	HYPH
15617	5283	48	voltage	voltage	NN
15617	5283	49	battery	battery	NN
15617	5283	50	_	_	NNP
15617	5283	51	6	6	CD
15617	5283	52	_	_	NNP
15617	5283	53	than	than	IN
15617	5283	54	of	of	IN
15617	5283	55	the	the	DT
15617	5283	56	low	low	JJ
15617	5283	57	-	-	HYPH
15617	5283	58	voltage	voltage	NN
15617	5283	59	battery	battery	NN
15617	5283	60	_	_	NNP
15617	5283	61	1	1	CD
15617	5283	62	_	_	NNP
15617	5283	63	,	,	,
15617	5283	64	shown	show	VBN
15617	5283	65	in	in	IN
15617	5283	66	connection	connection	NN
15617	5283	67	with	with	IN
15617	5283	68	Fig	Fig	NNP
15617	5283	69	.	.	.
15617	5284	1	274	274	CD
15617	5284	2	.	.	.
15617	5285	1	This	this	DT
15617	5285	2	is	be	VBZ
15617	5285	3	because	because	IN
15617	5285	4	the	the	DT
15617	5285	5	higher	high	JJR
15617	5285	6	voltage	voltage	NN
15617	5285	7	is	be	VBZ
15617	5285	8	much	much	RB
15617	5285	9	more	more	RBR
15617	5285	10	likely	likely	JJ
15617	5285	11	to	to	TO
15617	5285	12	break	break	VB
15617	5285	13	down	down	RP
15617	5285	14	any	any	DT
15617	5285	15	very	very	RB
15617	5285	16	thin	thin	JJ
15617	5285	17	bit	bit	NN
15617	5285	18	of	of	IN
15617	5285	19	insulation	insulation	NN
15617	5285	20	,	,	,
15617	5285	21	such	such	JJ
15617	5285	22	as	as	IN
15617	5285	23	might	may	MD
15617	5285	24	be	be	VB
15617	5285	25	caused	cause	VBN
15617	5285	26	by	by	IN
15617	5285	27	a	a	DT
15617	5285	28	minute	minute	NN
15617	5285	29	particle	particle	NN
15617	5285	30	of	of	IN
15617	5285	31	dust	dust	NN
15617	5285	32	or	or	CC
15617	5285	33	oxide	oxide	NN
15617	5285	34	between	between	IN
15617	5285	35	contacts	contact	NNS
15617	5285	36	that	that	WDT
15617	5285	37	are	be	VBP
15617	5285	38	supposed	suppose	VBN
15617	5285	39	to	to	TO
15617	5285	40	be	be	VB
15617	5285	41	closed	close	VBN
15617	5285	42	by	by	IN
15617	5285	43	the	the	DT
15617	5285	44	falling	falling	NN
15617	5285	45	of	of	IN
15617	5285	46	the	the	DT
15617	5285	47	shutter	shutter	NN
15617	5285	48	.	.	.
15617	5286	1	It	-PRON-	PRP
15617	5286	2	has	have	VBZ
15617	5286	3	been	be	VBN
15617	5286	4	common	common	JJ
15617	5286	5	to	to	TO
15617	5286	6	employ	employ	VB
15617	5286	7	for	for	IN
15617	5286	8	battery	battery	NN
15617	5286	9	_	_	NNP
15617	5286	10	6	6	CD
15617	5286	11	_	_	NNP
15617	5286	12	a	a	DT
15617	5286	13	dry	dry	JJ
15617	5286	14	-	-	HYPH
15617	5286	15	cell	cell	NN
15617	5286	16	battery	battery	NN
15617	5286	17	giving	give	VBG
15617	5286	18	about	about	RB
15617	5286	19	20	20	CD
15617	5286	20	or	or	CC
15617	5286	21	24	24	CD
15617	5286	22	volts	volt	NNS
15617	5286	23	,	,	,
15617	5286	24	and	and	CC
15617	5286	25	for	for	IN
15617	5286	26	the	the	DT
15617	5286	27	operation	operation	NN
15617	5286	28	of	of	IN
15617	5286	29	the	the	DT
15617	5286	30	buzzer	buzzer	NN
15617	5286	31	itself	-PRON-	PRP
15617	5286	32	,	,	,
15617	5286	33	a	a	DT
15617	5286	34	similar	similar	JJ
15617	5286	35	battery	battery	NN
15617	5286	36	of	of	IN
15617	5286	37	about	about	RB
15617	5286	38	two	two	CD
15617	5286	39	cells	cell	NNS
15617	5286	40	giving	give	VBG
15617	5286	41	approximately	approximately	RB
15617	5286	42	3	3	CD
15617	5286	43	volts	volt	NNS
15617	5286	44	.	.	.
15617	5287	1	_	_	NNP
15617	5287	2	Night	Night	NNP
15617	5287	3	-	-	HYPH
15617	5287	4	Alarm	Alarm	NNP
15617	5287	5	Contacts	Contacts	NNPS
15617	5287	6	.	.	.
15617	5287	7	_	_	NNP
15617	5287	8	The	the	DT
15617	5287	9	night	night	NN
15617	5287	10	-	-	HYPH
15617	5287	11	alarm	alarm	NN
15617	5287	12	contact	contact	NN
15617	5287	13	_	_	NNP
15617	5287	14	4	4	CD
15617	5287	15	_	_	NNP
15617	5287	16	of	of	IN
15617	5287	17	the	the	DT
15617	5287	18	drop	drop	NN
15617	5287	19	shown	show	VBN
15617	5287	20	diagrammatically	diagrammatically	RB
15617	5287	21	in	in	IN
15617	5287	22	Figs	Figs	NNP
15617	5287	23	.	.	.
15617	5288	1	274	274	CD
15617	5288	2	and	and	CC
15617	5288	3	275	275	CD
15617	5288	4	would	would	MD
15617	5288	5	,	,	,
15617	5288	6	if	if	IN
15617	5288	7	taken	take	VBN
15617	5288	8	literally	literally	RB
15617	5288	9	,	,	,
15617	5288	10	indicate	indicate	VBP
15617	5288	11	that	that	IN
15617	5288	12	the	the	DT
15617	5288	13	shutter	shutter	NN
15617	5288	14	itself	-PRON-	PRP
15617	5288	15	actually	actually	RB
15617	5288	16	forms	form	VBZ
15617	5288	17	one	one	CD
15617	5288	18	terminal	terminal	NN
15617	5288	19	of	of	IN
15617	5288	20	the	the	DT
15617	5288	21	circuit	circuit	NN
15617	5288	22	and	and	CC
15617	5288	23	the	the	DT
15617	5288	24	contact	contact	NN
15617	5288	25	against	against	IN
15617	5288	26	which	which	WDT
15617	5288	27	it	-PRON-	PRP
15617	5288	28	falls	fall	VBZ
15617	5288	29	,	,	,
15617	5288	30	the	the	DT
15617	5288	31	other	other	JJ
15617	5288	32	.	.	.
15617	5289	1	This	this	DT
15617	5289	2	has	have	VBZ
15617	5289	3	not	not	RB
15617	5289	4	been	be	VBN
15617	5289	5	found	find	VBN
15617	5289	6	to	to	TO
15617	5289	7	be	be	VB
15617	5289	8	a	a	DT
15617	5289	9	reliable	reliable	JJ
15617	5289	10	way	way	NN
15617	5289	11	of	of	IN
15617	5289	12	closing	close	VBG
15617	5289	13	the	the	DT
15617	5289	14	night	night	NN
15617	5289	15	-	-	HYPH
15617	5289	16	alarm	alarm	NN
15617	5289	17	contacts	contact	NNS
15617	5289	18	and	and	CC
15617	5289	19	this	this	DT
15617	5289	20	method	method	NN
15617	5289	21	is	be	VBZ
15617	5289	22	indicated	indicate	VBN
15617	5289	23	in	in	IN
15617	5289	24	these	these	DT
15617	5289	25	figures	figure	NNS
15617	5289	26	and	and	CC
15617	5289	27	in	in	IN
15617	5289	28	other	other	JJ
15617	5289	29	figures	figure	NNS
15617	5289	30	in	in	IN
15617	5289	31	this	this	DT
15617	5289	32	work	work	NN
15617	5289	33	merely	merely	RB
15617	5289	34	as	as	IN
15617	5289	35	a	a	DT
15617	5289	36	convenient	convenient	JJ
15617	5289	37	way	way	NN
15617	5289	38	of	of	IN
15617	5289	39	representing	represent	VBG
15617	5289	40	the	the	DT
15617	5289	41	matter	matter	NN
15617	5289	42	diagrammatically	diagrammatically	RB
15617	5289	43	.	.	.
15617	5290	1	As	as	IN
15617	5290	2	a	a	DT
15617	5290	3	matter	matter	NN
15617	5290	4	of	of	IN
15617	5290	5	fact	fact	NN
15617	5290	6	the	the	DT
15617	5290	7	night	night	NN
15617	5290	8	-	-	HYPH
15617	5290	9	alarm	alarm	NN
15617	5290	10	contacts	contact	NNS
15617	5290	11	are	be	VBP
15617	5290	12	ordinarily	ordinarily	RB
15617	5290	13	closed	close	VBN
15617	5290	14	by	by	IN
15617	5290	15	having	have	VBG
15617	5290	16	the	the	DT
15617	5290	17	shutter	shutter	NN
15617	5290	18	fall	fall	VB
15617	5290	19	against	against	IN
15617	5290	20	one	one	CD
15617	5290	21	spring	spring	NN
15617	5290	22	,	,	,
15617	5290	23	which	which	WDT
15617	5290	24	is	be	VBZ
15617	5290	25	thereby	thereby	RB
15617	5290	26	pressed	press	VBN
15617	5290	27	into	into	IN
15617	5290	28	engagement	engagement	NN
15617	5290	29	with	with	IN
15617	5290	30	another	another	DT
15617	5290	31	spring	spring	NN
15617	5290	32	or	or	CC
15617	5290	33	contact	contact	NN
15617	5290	34	,	,	,
15617	5290	35	as	as	IN
15617	5290	36	shown	show	VBN
15617	5290	37	in	in	IN
15617	5290	38	Fig	Fig	NNP
15617	5290	39	.	.	.
15617	5291	1	249	249	CD
15617	5291	2	.	.	.
15617	5292	1	This	this	DT
15617	5292	2	method	method	NN
15617	5292	3	employs	employ	VBZ
15617	5292	4	the	the	DT
15617	5292	5	shutter	shutter	NN
15617	5292	6	only	only	RB
15617	5292	7	as	as	IN
15617	5292	8	a	a	DT
15617	5292	9	means	means	NN
15617	5292	10	for	for	IN
15617	5292	11	mechanically	mechanically	RB
15617	5292	12	causing	cause	VBG
15617	5292	13	the	the	DT
15617	5292	14	one	one	CD
15617	5292	15	spring	spring	NN
15617	5292	16	to	to	TO
15617	5292	17	press	press	VB
15617	5292	18	against	against	IN
15617	5292	19	the	the	DT
15617	5292	20	other	other	JJ
15617	5292	21	,	,	,
15617	5292	22	the	the	DT
15617	5292	23	shutter	shutter	NN
15617	5292	24	itself	-PRON-	PRP
15617	5292	25	forming	form	VBG
15617	5292	26	no	no	DT
15617	5292	27	part	part	NN
15617	5292	28	of	of	IN
15617	5292	29	the	the	DT
15617	5292	30	circuit	circuit	NN
15617	5292	31	.	.	.
15617	5293	1	The	the	DT
15617	5293	2	reason	reason	NN
15617	5293	3	why	why	WRB
15617	5293	4	it	-PRON-	PRP
15617	5293	5	is	be	VBZ
15617	5293	6	not	not	RB
15617	5293	7	a	a	DT
15617	5293	8	good	good	JJ
15617	5293	9	plan	plan	NN
15617	5293	10	to	to	TO
15617	5293	11	have	have	VB
15617	5293	12	the	the	DT
15617	5293	13	shutter	shutter	NN
15617	5293	14	itself	-PRON-	PRP
15617	5293	15	act	act	VBP
15617	5293	16	as	as	IN
15617	5293	17	one	one	CD
15617	5293	18	terminal	terminal	NN
15617	5293	19	of	of	IN
15617	5293	20	the	the	DT
15617	5293	21	circuit	circuit	NN
15617	5293	22	is	be	VBZ
15617	5293	23	that	that	IN
15617	5293	24	this	this	DT
15617	5293	25	necessitates	necessitate	VBZ
15617	5293	26	the	the	DT
15617	5293	27	circuit	circuit	NN
15617	5293	28	connections	connection	NNS
15617	5293	29	being	be	VBG
15617	5293	30	led	lead	VBN
15617	5293	31	to	to	IN
15617	5293	32	the	the	DT
15617	5293	33	shutter	shutter	NN
15617	5293	34	through	through	IN
15617	5293	35	the	the	DT
15617	5293	36	trunnions	trunnion	NNS
15617	5293	37	on	on	IN
15617	5293	38	which	which	WDT
15617	5293	39	the	the	DT
15617	5293	40	shutter	shutter	NN
15617	5293	41	is	be	VBZ
15617	5293	42	pivoted	pivot	VBN
15617	5293	43	.	.	.
15617	5294	1	This	this	DT
15617	5294	2	is	be	VBZ
15617	5294	3	bad	bad	JJ
15617	5294	4	because	because	IN
15617	5294	5	,	,	,
15617	5294	6	obviously	obviously	RB
15617	5294	7	,	,	,
15617	5294	8	the	the	DT
15617	5294	9	shutter	shutter	NN
15617	5294	10	must	must	MD
15617	5294	11	be	be	VB
15617	5294	12	loosely	loosely	RB
15617	5294	13	supported	support	VBN
15617	5294	14	on	on	IN
15617	5294	15	its	-PRON-	PRP$
15617	5294	16	trunnions	trunnion	NNS
15617	5294	17	in	in	IN
15617	5294	18	order	order	NN
15617	5294	19	to	to	TO
15617	5294	20	give	give	VB
15617	5294	21	it	-PRON-	PRP
15617	5294	22	sufficiently	sufficiently	RB
15617	5294	23	free	free	JJ
15617	5294	24	movement	movement	NN
15617	5294	25	,	,	,
15617	5294	26	and	and	CC
15617	5294	27	,	,	,
15617	5294	28	as	as	IN
15617	5294	29	is	be	VBZ
15617	5294	30	well	well	RB
15617	5294	31	known	known	JJ
15617	5294	32	,	,	,
15617	5294	33	loose	loose	JJ
15617	5294	34	connections	connection	NNS
15617	5294	35	are	be	VBP
15617	5294	36	not	not	RB
15617	5294	37	conducive	conducive	JJ
15617	5294	38	to	to	IN
15617	5294	39	good	good	JJ
15617	5294	40	electrical	electrical	JJ
15617	5294	41	contacts	contact	NNS
15617	5294	42	.	.	.
15617	5295	1	Grounded	ground	VBN
15617	5295	2	-	-	HYPH
15617	5295	3	and	and	CC
15617	5295	4	Metallic	Metallic	NNP
15617	5295	5	-	-	HYPH
15617	5295	6	Circuit	Circuit	NNP
15617	5295	7	Lines	Lines	NNPS
15617	5295	8	.	.	.
15617	5296	1	When	when	WRB
15617	5296	2	grounded	ground	VBN
15617	5296	3	circuits	circuit	NNS
15617	5296	4	were	be	VBD
15617	5296	5	the	the	DT
15617	5296	6	rule	rule	NN
15617	5296	7	rather	rather	RB
15617	5296	8	than	than	IN
15617	5296	9	the	the	DT
15617	5296	10	exception	exception	NN
15617	5296	11	,	,	,
15617	5296	12	many	many	JJ
15617	5296	13	of	of	IN
15617	5296	14	the	the	DT
15617	5296	15	switchboards	switchboard	NNS
15617	5296	16	were	be	VBD
15617	5296	17	particularly	particularly	RB
15617	5296	18	adapted	adapt	VBN
15617	5296	19	for	for	IN
15617	5296	20	their	-PRON-	PRP$
15617	5296	21	use	use	NN
15617	5296	22	and	and	CC
15617	5296	23	could	could	MD
15617	5296	24	not	not	RB
15617	5296	25	be	be	VB
15617	5296	26	used	use	VBN
15617	5296	27	with	with	IN
15617	5296	28	metallic	metallic	JJ
15617	5296	29	-	-	HYPH
15617	5296	30	circuit	circuit	NN
15617	5296	31	lines	line	NNS
15617	5296	32	.	.	.
15617	5297	1	These	these	DT
15617	5297	2	grounded	ground	VBN
15617	5297	3	-	-	HYPH
15617	5297	4	circuit	circuit	NN
15617	5297	5	switchboards	switchboard	NNS
15617	5297	6	provided	provide	VBN
15617	5297	7	but	but	CC
15617	5297	8	a	a	DT
15617	5297	9	single	single	JJ
15617	5297	10	contact	contact	NN
15617	5297	11	in	in	IN
15617	5297	12	the	the	DT
15617	5297	13	jack	jack	NN
15617	5297	14	and	and	CC
15617	5297	15	a	a	DT
15617	5297	16	single	single	JJ
15617	5297	17	contact	contact	NN
15617	5297	18	on	on	IN
15617	5297	19	the	the	DT
15617	5297	20	plug	plug	NN
15617	5297	21	,	,	,
15617	5297	22	the	the	DT
15617	5297	23	cords	cord	NNS
15617	5297	24	having	have	VBG
15617	5297	25	but	but	CC
15617	5297	26	a	a	DT
15617	5297	27	single	single	JJ
15617	5297	28	strand	strand	NN
15617	5297	29	reaching	reach	VBG
15617	5297	30	from	from	IN
15617	5297	31	one	one	CD
15617	5297	32	plug	plug	NN
15617	5297	33	to	to	IN
15617	5297	34	the	the	DT
15617	5297	35	other	other	JJ
15617	5297	36	.	.	.
15617	5298	1	The	the	DT
15617	5298	2	ringing	ring	VBG
15617	5298	3	keys	key	NNS
15617	5298	4	and	and	CC
15617	5298	5	listening	listening	NN
15617	5298	6	keys	key	NNS
15617	5298	7	were	be	VBD
15617	5298	8	likewise	likewise	RB
15617	5298	9	single	single	JJ
15617	5298	10	-	-	HYPH
15617	5298	11	contact	contact	NN
15617	5298	12	keys	key	NNS
15617	5298	13	rather	rather	RB
15617	5298	14	than	than	IN
15617	5298	15	double	double	JJ
15617	5298	16	.	.	.
15617	5299	1	The	the	DT
15617	5299	2	clearing	clearing	NN
15617	5299	3	-	-	HYPH
15617	5299	4	out	out	RP
15617	5299	5	drop	drop	NN
15617	5299	6	and	and	CC
15617	5299	7	the	the	DT
15617	5299	8	operator	operator	NN
15617	5299	9	's	's	POS
15617	5299	10	talking	talk	VBG
15617	5299	11	circuit	circuit	NN
15617	5299	12	and	and	CC
15617	5299	13	the	the	DT
15617	5299	14	ringing	ring	VBG
15617	5299	15	generator	generator	NN
15617	5299	16	were	be	VBD
15617	5299	17	connected	connect	VBN
15617	5299	18	between	between	IN
15617	5299	19	the	the	DT
15617	5299	20	single	single	JJ
15617	5299	21	strand	strand	NN
15617	5299	22	of	of	IN
15617	5299	23	the	the	DT
15617	5299	24	cord	cord	NN
15617	5299	25	and	and	CC
15617	5299	26	the	the	DT
15617	5299	27	ground	ground	NN
15617	5299	28	as	as	IN
15617	5299	29	was	be	VBD
15617	5299	30	required	require	VBN
15617	5299	31	.	.	.
15617	5300	1	The	the	DT
15617	5300	2	grounded	ground	VBN
15617	5300	3	-	-	HYPH
15617	5300	4	circuit	circuit	NN
15617	5300	5	switchboard	switchboard	NN
15617	5300	6	has	have	VBZ
15617	5300	7	practically	practically	RB
15617	5300	8	passed	pass	VBN
15617	5300	9	out	out	IN
15617	5300	10	of	of	IN
15617	5300	11	existence	existence	NN
15617	5300	12	,	,	,
15617	5300	13	and	and	CC
15617	5300	14	while	while	IN
15617	5300	15	a	a	DT
15617	5300	16	few	few	JJ
15617	5300	17	of	of	IN
15617	5300	18	them	-PRON-	PRP
15617	5300	19	may	may	MD
15617	5300	20	be	be	VB
15617	5300	21	in	in	IN
15617	5300	22	use	use	NN
15617	5300	23	,	,	,
15617	5300	24	they	-PRON-	PRP
15617	5300	25	are	be	VBP
15617	5300	26	not	not	RB
15617	5300	27	manufactured	manufacture	VBN
15617	5300	28	at	at	IN
15617	5300	29	present	present	NN
15617	5300	30	.	.	.
15617	5301	1	The	the	DT
15617	5301	2	reason	reason	NN
15617	5301	3	for	for	IN
15617	5301	4	this	this	DT
15617	5301	5	is	be	VBZ
15617	5301	6	that	that	IN
15617	5301	7	while	while	IN
15617	5301	8	many	many	JJ
15617	5301	9	grounded	grounded	JJ
15617	5301	10	circuits	circuit	NNS
15617	5301	11	are	be	VBP
15617	5301	12	still	still	RB
15617	5301	13	in	in	IN
15617	5301	14	use	use	NN
15617	5301	15	,	,	,
15617	5301	16	there	there	EX
15617	5301	17	are	be	VBP
15617	5301	18	very	very	RB
15617	5301	19	few	few	JJ
15617	5301	20	places	place	NNS
15617	5301	21	where	where	WRB
15617	5301	22	there	there	EX
15617	5301	23	are	be	VBP
15617	5301	24	not	not	RB
15617	5301	25	some	some	DT
15617	5301	26	metallic	metallic	JJ
15617	5301	27	-	-	HYPH
15617	5301	28	circuit	circuit	NN
15617	5301	29	lines	line	NNS
15617	5301	30	,	,	,
15617	5301	31	and	and	CC
15617	5301	32	while	while	IN
15617	5301	33	the	the	DT
15617	5301	34	grounded	ground	VBN
15617	5301	35	-	-	HYPH
15617	5301	36	circuit	circuit	NN
15617	5301	37	switchboard	switchboard	NN
15617	5301	38	will	will	MD
15617	5301	39	not	not	RB
15617	5301	40	serve	serve	VB
15617	5301	41	for	for	IN
15617	5301	42	metallic	metallic	JJ
15617	5301	43	-	-	HYPH
15617	5301	44	circuit	circuit	NN
15617	5301	45	lines	line	NNS
15617	5301	46	,	,	,
15617	5301	47	the	the	DT
15617	5301	48	metallic	metallic	JJ
15617	5301	49	-	-	HYPH
15617	5301	50	circuit	circuit	NN
15617	5301	51	switchboard	switchboard	NN
15617	5301	52	will	will	MD
15617	5301	53	serve	serve	VB
15617	5301	54	equally	equally	RB
15617	5301	55	well	well	RB
15617	5301	56	for	for	IN
15617	5301	57	either	either	DT
15617	5301	58	metallic	metallic	JJ
15617	5301	59	-	-	HYPH
15617	5301	60	circuit	circuit	NN
15617	5301	61	or	or	CC
15617	5301	62	grounded	ground	VBN
15617	5301	63	lines	line	NNS
15617	5301	64	,	,	,
15617	5301	65	and	and	CC
15617	5301	66	will	will	MD
15617	5301	67	interconnect	interconnect	VB
15617	5301	68	them	-PRON-	PRP
15617	5301	69	with	with	IN
15617	5301	70	equal	equal	JJ
15617	5301	71	facility	facility	NN
15617	5301	72	.	.	.
15617	5302	1	This	this	DT
15617	5302	2	fact	fact	NN
15617	5302	3	will	will	MD
15617	5302	4	be	be	VB
15617	5302	5	made	make	VBN
15617	5302	6	clear	clear	JJ
15617	5302	7	by	by	IN
15617	5302	8	a	a	DT
15617	5302	9	consideration	consideration	NN
15617	5302	10	of	of	IN
15617	5302	11	Figs	Figs	NNP
15617	5302	12	.	.	.
15617	5303	1	276	276	CD
15617	5303	2	,	,	,
15617	5303	3	277	277	CD
15617	5303	4	,	,	,
15617	5303	5	and	and	CC
15617	5303	6	278	278	CD
15617	5303	7	.	.	.
15617	5304	1	[	[	-LRB-
15617	5304	2	Illustration	illustration	NN
15617	5304	3	:	:	:
15617	5304	4	Fig	Fig	NNP
15617	5304	5	.	.	.
15617	5305	1	276	276	CD
15617	5305	2	.	.	.
15617	5306	1	Connection	connection	NN
15617	5306	2	Between	between	IN
15617	5306	3	Metallic	Metallic	NNP
15617	5306	4	Lines	Lines	NNPS
15617	5306	5	]	]	-RRB-
15617	5306	6	[	[	-LRB-
15617	5306	7	Illustration	illustration	NN
15617	5306	8	:	:	:
15617	5306	9	Fig	Fig	NNP
15617	5306	10	.	.	.
15617	5307	1	277	277	CD
15617	5307	2	.	.	.
15617	5308	1	Connection	connection	NN
15617	5308	2	Between	between	IN
15617	5308	3	Grounded	Grounded	NNP
15617	5308	4	Lines	Lines	NNPS
15617	5308	5	]	]	-RRB-
15617	5308	6	_	_	NNP
15617	5308	7	Connection	Connection	NNP
15617	5308	8	between	between	IN
15617	5308	9	Two	two	CD
15617	5308	10	Similar	Similar	NNP
15617	5308	11	Lines	Lines	NNPS
15617	5308	12	.	.	.
15617	5308	13	_	_	NNP
15617	5308	14	In	in	IN
15617	5308	15	Fig	Fig	NNP
15617	5308	16	.	.	.
15617	5309	1	276	276	CD
15617	5309	2	a	a	DT
15617	5309	3	common	common	JJ
15617	5309	4	magneto	magneto	NNP
15617	5309	5	cord	cord	NNP
15617	5309	6	circuit	circuit	NNP
15617	5309	7	is	be	VBZ
15617	5309	8	shown	show	VBN
15617	5309	9	connecting	connect	VBG
15617	5309	10	two	two	CD
15617	5309	11	metallic	metallic	JJ
15617	5309	12	-	-	HYPH
15617	5309	13	circuit	circuit	NN
15617	5309	14	lines	line	NNS
15617	5309	15	;	;	:
15617	5309	16	in	in	IN
15617	5309	17	Fig	Fig	NNP
15617	5309	18	.	.	.
15617	5310	1	277	277	CD
15617	5310	2	the	the	DT
15617	5310	3	same	same	JJ
15617	5310	4	cord	cord	NN
15617	5310	5	circuit	circuit	NN
15617	5310	6	is	be	VBZ
15617	5310	7	shown	show	VBN
15617	5310	8	connecting	connect	VBG
15617	5310	9	two	two	CD
15617	5310	10	grounded	ground	VBN
15617	5310	11	lines	line	NNS
15617	5310	12	.	.	.
15617	5311	1	In	in	IN
15617	5311	2	this	this	DT
15617	5311	3	case	case	NN
15617	5311	4	the	the	DT
15617	5311	5	line	line	NN
15617	5311	6	wire	wire	NN
15617	5311	7	_	_	NNP
15617	5311	8	1	1	CD
15617	5311	9	_	_	NNP
15617	5311	10	of	of	IN
15617	5311	11	the	the	DT
15617	5311	12	left	left	JJ
15617	5311	13	-	-	HYPH
15617	5311	14	hand	hand	NN
15617	5311	15	line	line	NN
15617	5311	16	is	be	VBZ
15617	5311	17	,	,	,
15617	5311	18	when	when	WRB
15617	5311	19	the	the	DT
15617	5311	20	plugs	plug	NNS
15617	5311	21	are	be	VBP
15617	5311	22	inserted	insert	VBN
15617	5311	23	,	,	,
15617	5311	24	continued	continue	VBD
15617	5311	25	to	to	IN
15617	5311	26	the	the	DT
15617	5311	27	tip	tip	NN
15617	5311	28	of	of	IN
15617	5311	29	the	the	DT
15617	5311	30	answering	answering	NN
15617	5311	31	plug	plug	NN
15617	5311	32	,	,	,
15617	5311	33	thence	thence	NN
15617	5311	34	through	through	IN
15617	5311	35	the	the	DT
15617	5311	36	tip	tip	NN
15617	5311	37	strand	strand	NN
15617	5311	38	of	of	IN
15617	5311	39	the	the	DT
15617	5311	40	cord	cord	NNP
15617	5311	41	circuit	circuit	NNP
15617	5311	42	to	to	IN
15617	5311	43	the	the	DT
15617	5311	44	tip	tip	NN
15617	5311	45	of	of	IN
15617	5311	46	the	the	DT
15617	5311	47	calling	calling	NN
15617	5311	48	plug	plug	NN
15617	5311	49	,	,	,
15617	5311	50	then	then	RB
15617	5311	51	to	to	IN
15617	5311	52	the	the	DT
15617	5311	53	tip	tip	NN
15617	5311	54	spring	spring	NN
15617	5311	55	of	of	IN
15617	5311	56	the	the	DT
15617	5311	57	right	right	JJ
15617	5311	58	-	-	HYPH
15617	5311	59	hand	hand	NN
15617	5311	60	jack	jack	NN
15617	5311	61	and	and	CC
15617	5311	62	out	out	IN
15617	5311	63	to	to	IN
15617	5311	64	the	the	DT
15617	5311	65	single	single	JJ
15617	5311	66	conductor	conductor	NN
15617	5311	67	of	of	IN
15617	5311	68	that	that	DT
15617	5311	69	line	line	NN
15617	5311	70	.	.	.
15617	5312	1	The	the	DT
15617	5312	2	entire	entire	JJ
15617	5312	3	sleeve	sleeve	NN
15617	5312	4	portion	portion	NN
15617	5312	5	of	of	IN
15617	5312	6	the	the	DT
15617	5312	7	cord	cord	NNP
15617	5312	8	circuit	circuit	NNP
15617	5312	9	becomes	become	VBZ
15617	5312	10	grounded	ground	VBN
15617	5312	11	as	as	RB
15617	5312	12	soon	soon	RB
15617	5312	13	as	as	IN
15617	5312	14	the	the	DT
15617	5312	15	plugs	plug	NNS
15617	5312	16	are	be	VBP
15617	5312	17	inserted	insert	VBN
15617	5312	18	in	in	IN
15617	5312	19	the	the	DT
15617	5312	20	jacks	jack	NNS
15617	5312	21	of	of	IN
15617	5312	22	such	such	PDT
15617	5312	23	a	a	DT
15617	5312	24	line	line	NN
15617	5312	25	.	.	.
15617	5313	1	Hence	hence	RB
15617	5313	2	,	,	,
15617	5313	3	we	-PRON-	PRP
15617	5313	4	see	see	VBP
15617	5313	5	that	that	IN
15617	5313	6	the	the	DT
15617	5313	7	sleeve	sleeve	NN
15617	5313	8	contacts	contact	NNS
15617	5313	9	of	of	IN
15617	5313	10	the	the	DT
15617	5313	11	plug	plug	NN
15617	5313	12	and	and	CC
15617	5313	13	the	the	DT
15617	5313	14	sleeve	sleeve	NN
15617	5313	15	conductor	conductor	NN
15617	5313	16	of	of	IN
15617	5313	17	the	the	DT
15617	5313	18	cord	cord	NN
15617	5313	19	are	be	VBP
15617	5313	20	connected	connect	VBN
15617	5313	21	to	to	TO
15617	5313	22	ground	ground	VB
15617	5313	23	through	through	IN
15617	5313	24	the	the	DT
15617	5313	25	permanent	permanent	JJ
15617	5313	26	ground	ground	NN
15617	5313	27	connection	connection	NN
15617	5313	28	of	of	IN
15617	5313	29	the	the	DT
15617	5313	30	sleeve	sleeve	NNP
15617	5313	31	conductors	conductor	NNS
15617	5313	32	of	of	IN
15617	5313	33	the	the	DT
15617	5313	34	jack	jack	NN
15617	5313	35	as	as	RB
15617	5313	36	soon	soon	RB
15617	5313	37	as	as	IN
15617	5313	38	the	the	DT
15617	5313	39	plug	plug	NN
15617	5313	40	is	be	VBZ
15617	5313	41	inserted	insert	VBN
15617	5313	42	into	into	IN
15617	5313	43	the	the	DT
15617	5313	44	jack	jack	NN
15617	5313	45	.	.	.
15617	5314	1	Thus	thus	RB
15617	5314	2	,	,	,
15617	5314	3	when	when	WRB
15617	5314	4	the	the	DT
15617	5314	5	cord	cord	NNP
15617	5314	6	circuit	circuit	NNP
15617	5314	7	of	of	IN
15617	5314	8	a	a	DT
15617	5314	9	metallic	metallic	JJ
15617	5314	10	-	-	HYPH
15617	5314	11	circuit	circuit	NN
15617	5314	12	switchboard	switchboard	NN
15617	5314	13	is	be	VBZ
15617	5314	14	used	use	VBN
15617	5314	15	to	to	TO
15617	5314	16	connect	connect	VB
15617	5314	17	two	two	CD
15617	5314	18	grounded	ground	VBN
15617	5314	19	circuits	circuit	NNS
15617	5314	20	together	together	RB
15617	5314	21	,	,	,
15617	5314	22	the	the	DT
15617	5314	23	tip	tip	NN
15617	5314	24	strand	strand	NN
15617	5314	25	of	of	IN
15617	5314	26	the	the	DT
15617	5314	27	cord	cord	NN
15617	5314	28	is	be	VBZ
15617	5314	29	the	the	DT
15617	5314	30	connecting	connect	VBG
15617	5314	31	link	link	NN
15617	5314	32	between	between	IN
15617	5314	33	the	the	DT
15617	5314	34	two	two	CD
15617	5314	35	conductors	conductor	NNS
15617	5314	36	,	,	,
15617	5314	37	while	while	IN
15617	5314	38	the	the	DT
15617	5314	39	sleeve	sleeve	NN
15617	5314	40	strand	strand	NN
15617	5314	41	of	of	IN
15617	5314	42	the	the	DT
15617	5314	43	cord	cord	NN
15617	5314	44	merely	merely	RB
15617	5314	45	serves	serve	VBZ
15617	5314	46	to	to	TO
15617	5314	47	ground	ground	VB
15617	5314	48	one	one	CD
15617	5314	49	side	side	NN
15617	5314	50	of	of	IN
15617	5314	51	the	the	DT
15617	5314	52	clearing	clearing	NN
15617	5314	53	-	-	HYPH
15617	5314	54	out	out	RP
15617	5314	55	drop	drop	NN
15617	5314	56	and	and	CC
15617	5314	57	one	one	CD
15617	5314	58	side	side	NN
15617	5314	59	each	each	DT
15617	5314	60	of	of	IN
15617	5314	61	the	the	DT
15617	5314	62	operator	operator	NN
15617	5314	63	's	's	POS
15617	5314	64	telephone	telephone	NN
15617	5314	65	set	set	NN
15617	5314	66	and	and	CC
15617	5314	67	the	the	DT
15617	5314	68	ringing	ring	VBG
15617	5314	69	generator	generator	NN
15617	5314	70	when	when	WRB
15617	5314	71	their	-PRON-	PRP$
15617	5314	72	respective	respective	JJ
15617	5314	73	keys	key	NNS
15617	5314	74	are	be	VBP
15617	5314	75	operated	operate	VBN
15617	5314	76	.	.	.
15617	5315	1	_	_	NNP
15617	5315	2	Connection	Connection	NNP
15617	5315	3	between	between	IN
15617	5315	4	Dissimilar	Dissimilar	NNP
15617	5315	5	Lines	Lines	NNPS
15617	5315	6	.	.	.
15617	5315	7	_	_	NNP
15617	5315	8	Fig	Fig	NNP
15617	5315	9	.	.	.
15617	5316	1	278	278	CD
15617	5316	2	shows	show	VBZ
15617	5316	3	how	how	WRB
15617	5316	4	the	the	DT
15617	5316	5	same	same	JJ
15617	5316	6	cord	cord	NN
15617	5316	7	circuit	circuit	NNP
15617	5316	8	and	and	CC
15617	5316	9	the	the	DT
15617	5316	10	same	same	JJ
15617	5316	11	arrangement	arrangement	NN
15617	5316	12	of	of	IN
15617	5316	13	line	line	NN
15617	5316	14	equipment	equipment	NN
15617	5316	15	may	may	MD
15617	5316	16	be	be	VB
15617	5316	17	used	use	VBN
15617	5316	18	for	for	IN
15617	5316	19	connecting	connect	VBG
15617	5316	20	a	a	DT
15617	5316	21	grounded	ground	VBN
15617	5316	22	line	line	NN
15617	5316	23	to	to	IN
15617	5316	24	a	a	DT
15617	5316	25	metallic	metallic	JJ
15617	5316	26	-	-	HYPH
15617	5316	27	circuit	circuit	NN
15617	5316	28	line	line	NN
15617	5316	29	.	.	.
15617	5317	1	The	the	DT
15617	5317	2	metallic	metallic	JJ
15617	5317	3	circuit	circuit	NN
15617	5317	4	line	line	NN
15617	5317	5	is	be	VBZ
15617	5317	6	shown	show	VBN
15617	5317	7	on	on	IN
15617	5317	8	the	the	DT
15617	5317	9	left	left	NN
15617	5317	10	and	and	CC
15617	5317	11	the	the	DT
15617	5317	12	grounded	ground	VBN
15617	5317	13	line	line	NN
15617	5317	14	on	on	IN
15617	5317	15	the	the	DT
15617	5317	16	right	right	NN
15617	5317	17	.	.	.
15617	5318	1	When	when	WRB
15617	5318	2	the	the	DT
15617	5318	3	two	two	CD
15617	5318	4	plugs	plug	NNS
15617	5318	5	are	be	VBP
15617	5318	6	inserted	insert	VBN
15617	5318	7	into	into	IN
15617	5318	8	the	the	DT
15617	5318	9	respective	respective	JJ
15617	5318	10	jacks	jack	NNS
15617	5318	11	of	of	IN
15617	5318	12	this	this	DT
15617	5318	13	figure	figure	NN
15617	5318	14	,	,	,
15617	5318	15	the	the	DT
15617	5318	16	right	right	JJ
15617	5318	17	-	-	HYPH
15617	5318	18	hand	hand	NN
15617	5318	19	conductor	conductor	NN
15617	5318	20	of	of	IN
15617	5318	21	the	the	DT
15617	5318	22	metallic	metallic	NNP
15617	5318	23	circuit	circuit	NNP
15617	5318	24	shown	show	VBN
15617	5318	25	on	on	IN
15617	5318	26	the	the	DT
15617	5318	27	left	left	NN
15617	5318	28	will	will	MD
15617	5318	29	be	be	VB
15617	5318	30	continued	continue	VBN
15617	5318	31	through	through	IN
15617	5318	32	the	the	DT
15617	5318	33	tip	tip	NN
15617	5318	34	strand	strand	NN
15617	5318	35	of	of	IN
15617	5318	36	the	the	DT
15617	5318	37	cord	cord	NNP
15617	5318	38	circuit	circuit	NNP
15617	5318	39	to	to	IN
15617	5318	40	the	the	DT
15617	5318	41	line	line	NN
15617	5318	42	conductor	conductor	NN
15617	5318	43	of	of	IN
15617	5318	44	the	the	DT
15617	5318	45	grounded	ground	VBN
15617	5318	46	line	line	NN
15617	5318	47	shown	show	VBN
15617	5318	48	on	on	IN
15617	5318	49	the	the	DT
15617	5318	50	right	right	NN
15617	5318	51	.	.	.
15617	5319	1	The	the	DT
15617	5319	2	left	left	JJ
15617	5319	3	-	-	HYPH
15617	5319	4	hand	hand	NN
15617	5319	5	conductor	conductor	NN
15617	5319	6	of	of	IN
15617	5319	7	the	the	DT
15617	5319	8	metallic	metallic	JJ
15617	5319	9	-	-	HYPH
15617	5319	10	circuit	circuit	NN
15617	5319	11	line	line	NN
15617	5319	12	will	will	MD
15617	5319	13	be	be	VB
15617	5319	14	connected	connect	VBN
15617	5319	15	to	to	IN
15617	5319	16	ground	ground	NN
15617	5319	17	because	because	IN
15617	5319	18	it	-PRON-	PRP
15617	5319	19	will	will	MD
15617	5319	20	be	be	VB
15617	5319	21	continued	continue	VBN
15617	5319	22	through	through	IN
15617	5319	23	the	the	DT
15617	5319	24	sleeve	sleeve	NN
15617	5319	25	strand	strand	NN
15617	5319	26	of	of	IN
15617	5319	27	the	the	DT
15617	5319	28	cord	cord	NNP
15617	5319	29	circuit	circuit	NNP
15617	5319	30	to	to	IN
15617	5319	31	the	the	DT
15617	5319	32	sleeve	sleeve	JJ
15617	5319	33	contact	contact	NN
15617	5319	34	of	of	IN
15617	5319	35	the	the	DT
15617	5319	36	calling	call	VBG
15617	5319	37	plug	plug	NN
15617	5319	38	and	and	CC
15617	5319	39	thence	thence	NN
15617	5319	40	to	to	IN
15617	5319	41	the	the	DT
15617	5319	42	sleeve	sleeve	JJ
15617	5319	43	contact	contact	NN
15617	5319	44	of	of	IN
15617	5319	45	the	the	DT
15617	5319	46	jack	jack	NN
15617	5319	47	of	of	IN
15617	5319	48	the	the	DT
15617	5319	49	grounded	ground	VBN
15617	5319	50	line	line	NN
15617	5319	51	,	,	,
15617	5319	52	which	which	WDT
15617	5319	53	sleeve	sleeve	VBP
15617	5319	54	contact	contact	NN
15617	5319	55	is	be	VBZ
15617	5319	56	shown	show	VBN
15617	5319	57	to	to	TO
15617	5319	58	be	be	VB
15617	5319	59	grounded	ground	VBN
15617	5319	60	.	.	.
15617	5320	1	The	the	DT
15617	5320	2	talking	talk	VBG
15617	5320	3	circuit	circuit	NN
15617	5320	4	between	between	IN
15617	5320	5	the	the	DT
15617	5320	6	two	two	CD
15617	5320	7	connected	connected	JJ
15617	5320	8	lines	line	NNS
15617	5320	9	in	in	IN
15617	5320	10	this	this	DT
15617	5320	11	case	case	NN
15617	5320	12	may	may	MD
15617	5320	13	be	be	VB
15617	5320	14	traced	trace	VBN
15617	5320	15	as	as	IN
15617	5320	16	follows	follow	VBZ
15617	5320	17	:	:	:
15617	5320	18	From	from	IN
15617	5320	19	the	the	DT
15617	5320	20	subscriber	subscriber	NN
15617	5320	21	's	's	POS
15617	5320	22	station	station	NN
15617	5320	23	at	at	IN
15617	5320	24	the	the	DT
15617	5320	25	left	left	NN
15617	5320	26	through	through	IN
15617	5320	27	the	the	DT
15617	5320	28	right	right	JJ
15617	5320	29	-	-	HYPH
15617	5320	30	hand	hand	NN
15617	5320	31	limb	limb	NN
15617	5320	32	of	of	IN
15617	5320	33	the	the	DT
15617	5320	34	metallic	metallic	JJ
15617	5320	35	-	-	HYPH
15617	5320	36	circuit	circuit	NN
15617	5320	37	line	line	NN
15617	5320	38	,	,	,
15617	5320	39	through	through	IN
15617	5320	40	the	the	DT
15617	5320	41	tip	tip	NN
15617	5320	42	contact	contact	NN
15617	5320	43	and	and	CC
15617	5320	44	tip	tip	NN
15617	5320	45	conductor	conductor	NN
15617	5320	46	of	of	IN
15617	5320	47	the	the	DT
15617	5320	48	cord	cord	NNP
15617	5320	49	circuit	circuit	NNP
15617	5320	50	,	,	,
15617	5320	51	to	to	IN
15617	5320	52	the	the	DT
15617	5320	53	single	single	JJ
15617	5320	54	limb	limb	NN
15617	5320	55	of	of	IN
15617	5320	56	the	the	DT
15617	5320	57	grounded	ground	VBN
15617	5320	58	-	-	HYPH
15617	5320	59	circuit	circuit	NN
15617	5320	60	line	line	NN
15617	5320	61	,	,	,
15617	5320	62	thence	thence	NN
15617	5320	63	to	to	IN
15617	5320	64	the	the	DT
15617	5320	65	sub	sub	NN
15617	5320	66	-	-	NN
15617	5320	67	station	station	NN
15617	5320	68	of	of	IN
15617	5320	69	that	that	DT
15617	5320	70	line	line	NN
15617	5320	71	and	and	CC
15617	5320	72	through	through	IN
15617	5320	73	the	the	DT
15617	5320	74	talking	talking	NN
15617	5320	75	apparatus	apparatus	NN
15617	5320	76	there	there	RB
15617	5320	77	to	to	IN
15617	5320	78	ground	ground	NN
15617	5320	79	.	.	.
15617	5321	1	The	the	DT
15617	5321	2	return	return	NN
15617	5321	3	path	path	NN
15617	5321	4	from	from	IN
15617	5321	5	the	the	DT
15617	5321	6	right	right	JJ
15617	5321	7	-	-	HYPH
15617	5321	8	hand	hand	NN
15617	5321	9	station	station	NN
15617	5321	10	is	be	VBZ
15617	5321	11	by	by	IN
15617	5321	12	way	way	NN
15617	5321	13	of	of	IN
15617	5321	14	ground	ground	NN
15617	5321	15	to	to	IN
15617	5321	16	the	the	DT
15617	5321	17	ground	ground	NN
15617	5321	18	connection	connection	NN
15617	5321	19	at	at	IN
15617	5321	20	the	the	DT
15617	5321	21	central	central	JJ
15617	5321	22	office	office	NN
15617	5321	23	,	,	,
15617	5321	24	thence	thence	NN
15617	5321	25	to	to	IN
15617	5321	26	the	the	DT
15617	5321	27	sleeve	sleeve	JJ
15617	5321	28	contact	contact	NN
15617	5321	29	of	of	IN
15617	5321	30	the	the	DT
15617	5321	31	grounded	ground	VBN
15617	5321	32	line	line	NN
15617	5321	33	jack	jack	NN
15617	5321	34	,	,	,
15617	5321	35	through	through	IN
15617	5321	36	the	the	DT
15617	5321	37	sleeve	sleeve	NNP
15617	5321	38	conductor	conductor	NN
15617	5321	39	of	of	IN
15617	5321	40	the	the	DT
15617	5321	41	cord	cord	NNP
15617	5321	42	circuit	circuit	NNP
15617	5321	43	,	,	,
15617	5321	44	to	to	IN
15617	5321	45	the	the	DT
15617	5321	46	sleeve	sleeve	JJ
15617	5321	47	contact	contact	NN
15617	5321	48	of	of	IN
15617	5321	49	the	the	DT
15617	5321	50	metallic	metallic	JJ
15617	5321	51	-	-	HYPH
15617	5321	52	circuit	circuit	NN
15617	5321	53	line	line	NN
15617	5321	54	jack	jack	NN
15617	5321	55	,	,	,
15617	5321	56	and	and	CC
15617	5321	57	thence	thence	NN
15617	5321	58	by	by	IN
15617	5321	59	the	the	DT
15617	5321	60	left	left	JJ
15617	5321	61	-	-	HYPH
15617	5321	62	hand	hand	NN
15617	5321	63	limb	limb	NN
15617	5321	64	of	of	IN
15617	5321	65	the	the	DT
15617	5321	66	metallic	metallic	JJ
15617	5321	67	-	-	HYPH
15617	5321	68	circuit	circuit	NN
15617	5321	69	line	line	NN
15617	5321	70	to	to	IN
15617	5321	71	the	the	DT
15617	5321	72	subscriber	subscriber	NN
15617	5321	73	's	's	POS
15617	5321	74	station	station	NN
15617	5321	75	.	.	.
15617	5322	1	[	[	-LRB-
15617	5322	2	Illustration	illustration	NN
15617	5322	3	:	:	:
15617	5322	4	Fig	Fig	NNP
15617	5322	5	.	.	.
15617	5323	1	278	278	CD
15617	5323	2	.	.	.
15617	5324	1	Connection	connection	NN
15617	5324	2	Between	between	IN
15617	5324	3	Dissimilar	Dissimilar	NNP
15617	5324	4	Lines	Lines	NNPS
15617	5324	5	]	]	-RRB-
15617	5324	6	A	a	DT
15617	5324	7	better	well	JJR
15617	5324	8	way	way	NN
15617	5324	9	of	of	IN
15617	5324	10	connecting	connect	VBG
15617	5324	11	a	a	DT
15617	5324	12	metallic	metallic	JJ
15617	5324	13	-	-	HYPH
15617	5324	14	circuit	circuit	NN
15617	5324	15	line	line	NN
15617	5324	16	to	to	IN
15617	5324	17	a	a	DT
15617	5324	18	grounded	ground	VBN
15617	5324	19	line	line	NN
15617	5324	20	is	be	VBZ
15617	5324	21	by	by	IN
15617	5324	22	the	the	DT
15617	5324	23	use	use	NN
15617	5324	24	of	of	IN
15617	5324	25	a	a	DT
15617	5324	26	special	special	JJ
15617	5324	27	cord	cord	NN
15617	5324	28	circuit	circuit	NN
15617	5324	29	involving	involve	VBG
15617	5324	30	a	a	DT
15617	5324	31	repeating	repeat	VBG
15617	5324	32	coil	coil	NN
15617	5324	33	,	,	,
15617	5324	34	such	such	PDT
15617	5324	35	a	a	DT
15617	5324	36	connection	connection	NN
15617	5324	37	being	be	VBG
15617	5324	38	shown	show	VBN
15617	5324	39	in	in	IN
15617	5324	40	Fig	Fig	NNP
15617	5324	41	.	.	.
15617	5325	1	279	279	CD
15617	5325	2	.	.	.
15617	5326	1	The	the	DT
15617	5326	2	cord	cord	NN
15617	5326	3	circuit	circuit	NN
15617	5326	4	in	in	IN
15617	5326	5	this	this	DT
15617	5326	6	case	case	NN
15617	5326	7	differs	differ	VBZ
15617	5326	8	in	in	IN
15617	5326	9	no	no	DT
15617	5326	10	respect	respect	NN
15617	5326	11	from	from	IN
15617	5326	12	those	those	DT
15617	5326	13	already	already	RB
15617	5326	14	shown	show	VBN
15617	5326	15	except	except	IN
15617	5326	16	that	that	IN
15617	5326	17	a	a	DT
15617	5326	18	repeating	repeat	VBG
15617	5326	19	coil	coil	NN
15617	5326	20	is	be	VBZ
15617	5326	21	associated	associate	VBN
15617	5326	22	with	with	IN
15617	5326	23	it	-PRON-	PRP
15617	5326	24	in	in	IN
15617	5326	25	such	such	PDT
15617	5326	26	a	a	DT
15617	5326	27	way	way	NN
15617	5326	28	as	as	IN
15617	5326	29	to	to	TO
15617	5326	30	conductively	conductively	RB
15617	5326	31	divide	divide	VB
15617	5326	32	the	the	DT
15617	5326	33	answering	answering	NN
15617	5326	34	side	side	NN
15617	5326	35	from	from	IN
15617	5326	36	the	the	DT
15617	5326	37	calling	calling	NN
15617	5326	38	side	side	NN
15617	5326	39	.	.	.
15617	5327	1	Obviously	obviously	RB
15617	5327	2	,	,	,
15617	5327	3	whatever	whatever	WDT
15617	5327	4	currents	current	NNS
15617	5327	5	come	come	VBP
15617	5327	6	over	over	IN
15617	5327	7	the	the	DT
15617	5327	8	line	line	NN
15617	5327	9	connected	connect	VBN
15617	5327	10	with	with	IN
15617	5327	11	the	the	DT
15617	5327	12	answering	answer	VBG
15617	5327	13	plug	plug	NN
15617	5327	14	will	will	MD
15617	5327	15	pass	pass	VB
15617	5327	16	through	through	IN
15617	5327	17	the	the	DT
15617	5327	18	windings	winding	NNS
15617	5327	19	_	_	NNP
15617	5327	20	1	1	CD
15617	5327	21	_	_	NNP
15617	5327	22	and	and	CC
15617	5327	23	_	_	NNP
15617	5327	24	2	2	CD
15617	5327	25	_	_	NNP
15617	5327	26	of	of	IN
15617	5327	27	this	this	DT
15617	5327	28	coil	coil	NN
15617	5327	29	and	and	CC
15617	5327	30	will	will	MD
15617	5327	31	induce	induce	VB
15617	5327	32	corresponding	corresponding	JJ
15617	5327	33	currents	current	NNS
15617	5327	34	in	in	IN
15617	5327	35	the	the	DT
15617	5327	36	windings	winding	NNS
15617	5327	37	_	_	NNP
15617	5327	38	3	3	CD
15617	5327	39	_	_	NNP
15617	5327	40	and	and	CC
15617	5327	41	_	_	NNP
15617	5327	42	4	4	CD
15617	5327	43	_	_	NNP
15617	5327	44	,	,	,
15617	5327	45	which	which	WDT
15617	5327	46	latter	latter	JJ
15617	5327	47	currents	current	NNS
15617	5327	48	will	will	MD
15617	5327	49	pass	pass	VB
15617	5327	50	out	out	RP
15617	5327	51	over	over	IN
15617	5327	52	the	the	DT
15617	5327	53	circuit	circuit	NN
15617	5327	54	of	of	IN
15617	5327	55	the	the	DT
15617	5327	56	line	line	NN
15617	5327	57	connected	connect	VBN
15617	5327	58	with	with	IN
15617	5327	59	the	the	DT
15617	5327	60	calling	call	VBG
15617	5327	61	plug	plug	NN
15617	5327	62	.	.	.
15617	5328	1	When	when	WRB
15617	5328	2	a	a	DT
15617	5328	3	grounded	ground	VBN
15617	5328	4	circuit	circuit	NN
15617	5328	5	is	be	VBZ
15617	5328	6	connected	connect	VBN
15617	5328	7	to	to	IN
15617	5328	8	a	a	DT
15617	5328	9	metallic	metallic	JJ
15617	5328	10	circuit	circuit	NN
15617	5328	11	in	in	IN
15617	5328	12	this	this	DT
15617	5328	13	manner	manner	NN
15617	5328	14	,	,	,
15617	5328	15	no	no	DT
15617	5328	16	ground	ground	NN
15617	5328	17	is	be	VBZ
15617	5328	18	thrown	throw	VBN
15617	5328	19	onto	onto	IN
15617	5328	20	the	the	DT
15617	5328	21	metallic	metallic	NNP
15617	5328	22	circuit	circuit	NNP
15617	5328	23	.	.	.
15617	5329	1	The	the	DT
15617	5329	2	balance	balance	NN
15617	5329	3	of	of	IN
15617	5329	4	the	the	DT
15617	5329	5	metallic	metallic	NNP
15617	5329	6	circuit	circuit	NN
15617	5329	7	is	be	VBZ
15617	5329	8	,	,	,
15617	5329	9	therefore	therefore	RB
15617	5329	10	,	,	,
15617	5329	11	maintained	maintain	VBD
15617	5329	12	.	.	.
15617	5330	1	To	to	TO
15617	5330	2	ground	ground	VB
15617	5330	3	one	one	CD
15617	5330	4	side	side	NN
15617	5330	5	of	of	IN
15617	5330	6	a	a	DT
15617	5330	7	metallic	metallic	JJ
15617	5330	8	circuit	circuit	NN
15617	5330	9	frequently	frequently	RB
15617	5330	10	so	so	RB
15617	5330	11	unbalances	unbalance	VBZ
15617	5330	12	it	-PRON-	PRP
15617	5330	13	as	as	IN
15617	5330	14	to	to	TO
15617	5330	15	cause	cause	VB
15617	5330	16	it	-PRON-	PRP
15617	5330	17	to	to	TO
15617	5330	18	become	become	VB
15617	5330	19	noisy	noisy	JJ
15617	5330	20	,	,	,
15617	5330	21	that	that	RB
15617	5330	22	is	is	RB
15617	5330	23	,	,	,
15617	5330	24	to	to	TO
15617	5330	25	have	have	VB
15617	5330	26	currents	current	NNS
15617	5330	27	flowing	flow	VBG
15617	5330	28	in	in	IN
15617	5330	29	it	-PRON-	PRP
15617	5330	30	,	,	,
15617	5330	31	by	by	IN
15617	5330	32	induction	induction	NN
15617	5330	33	or	or	CC
15617	5330	34	from	from	IN
15617	5330	35	other	other	JJ
15617	5330	36	causes	cause	NNS
15617	5330	37	,	,	,
15617	5330	38	other	other	JJ
15617	5330	39	than	than	IN
15617	5330	40	the	the	DT
15617	5330	41	currents	current	NNS
15617	5330	42	which	which	WDT
15617	5330	43	are	be	VBP
15617	5330	44	supposed	suppose	VBN
15617	5330	45	to	to	TO
15617	5330	46	be	be	VB
15617	5330	47	there	there	RB
15617	5330	48	for	for	IN
15617	5330	49	the	the	DT
15617	5330	50	purpose	purpose	NN
15617	5330	51	of	of	IN
15617	5330	52	conveying	convey	VBG
15617	5330	53	speech	speech	NN
15617	5330	54	.	.	.
15617	5331	1	[	[	-LRB-
15617	5331	2	Illustration	illustration	NN
15617	5331	3	:	:	:
15617	5331	4	Fig	Fig	NNP
15617	5331	5	.	.	.
15617	5332	1	279	279	CD
15617	5332	2	.	.	.
15617	5333	1	Connection	connection	NN
15617	5333	2	of	of	IN
15617	5333	3	Dissimilar	Dissimilar	NNP
15617	5333	4	Lines	Lines	NNPS
15617	5333	5	through	through	IN
15617	5333	6	Repeating	Repeating	NNP
15617	5333	7	Coil	Coil	NNP
15617	5333	8	]	]	-RRB-
15617	5333	9	_	_	NNP
15617	5333	10	Convertible	Convertible	NNP
15617	5333	11	Cord	Cord	NNP
15617	5333	12	Circuits	Circuits	NNP
15617	5333	13	.	.	.
15617	5333	14	_	_	NNP
15617	5333	15	The	the	DT
15617	5333	16	consideration	consideration	NN
15617	5333	17	of	of	IN
15617	5333	18	Fig	Fig	NNP
15617	5333	19	.	.	.
15617	5334	1	279	279	CD
15617	5334	2	brings	bring	VBZ
15617	5334	3	us	-PRON-	PRP
15617	5334	4	to	to	IN
15617	5334	5	the	the	DT
15617	5334	6	subject	subject	NN
15617	5334	7	of	of	IN
15617	5334	8	so	so	RB
15617	5334	9	-	-	HYPH
15617	5334	10	called	call	VBN
15617	5334	11	convertible	convertible	JJ
15617	5334	12	cord	cord	NN
15617	5334	13	circuits	circuit	NNS
15617	5334	14	.	.	.
15617	5335	1	Some	some	DT
15617	5335	2	switchboards	switchboard	NNS
15617	5335	3	,	,	,
15617	5335	4	serving	serve	VBG
15617	5335	5	a	a	DT
15617	5335	6	mixture	mixture	NN
15617	5335	7	of	of	IN
15617	5335	8	metallic	metallic	JJ
15617	5335	9	and	and	CC
15617	5335	10	grounded	ground	VBN
15617	5335	11	lines	line	NNS
15617	5335	12	,	,	,
15617	5335	13	are	be	VBP
15617	5335	14	provided	provide	VBN
15617	5335	15	with	with	IN
15617	5335	16	cord	cord	NN
15617	5335	17	circuits	circuit	NNS
15617	5335	18	which	which	WDT
15617	5335	19	may	may	MD
15617	5335	20	be	be	VB
15617	5335	21	converted	convert	VBN
15617	5335	22	at	at	IN
15617	5335	23	will	will	NN
15617	5335	24	by	by	IN
15617	5335	25	the	the	DT
15617	5335	26	operator	operator	NN
15617	5335	27	from	from	IN
15617	5335	28	the	the	DT
15617	5335	29	ordinary	ordinary	JJ
15617	5335	30	type	type	NN
15617	5335	31	shown	show	VBN
15617	5335	32	in	in	IN
15617	5335	33	Fig	Fig	NNP
15617	5335	34	.	.	.
15617	5336	1	276	276	CD
15617	5336	2	to	to	IN
15617	5336	3	the	the	DT
15617	5336	4	type	type	NN
15617	5336	5	shown	show	VBN
15617	5336	6	in	in	IN
15617	5336	7	Fig	Fig	NNP
15617	5336	8	.	.	.
15617	5337	1	279	279	CD
15617	5337	2	.	.	.
15617	5338	1	The	the	DT
15617	5338	2	advantage	advantage	NN
15617	5338	3	of	of	IN
15617	5338	4	this	this	DT
15617	5338	5	will	will	MD
15617	5338	6	be	be	VB
15617	5338	7	obvious	obvious	JJ
15617	5338	8	from	from	IN
15617	5338	9	the	the	DT
15617	5338	10	following	follow	VBG
15617	5338	11	consideration	consideration	NN
15617	5338	12	.	.	.
15617	5339	1	When	when	WRB
15617	5339	2	a	a	DT
15617	5339	3	call	call	NN
15617	5339	4	originates	originate	VBZ
15617	5339	5	on	on	IN
15617	5339	6	any	any	DT
15617	5339	7	line	line	NN
15617	5339	8	,	,	,
15617	5339	9	either	either	CC
15617	5339	10	grounded	ground	VBN
15617	5339	11	or	or	CC
15617	5339	12	metallic	metallic	JJ
15617	5339	13	,	,	,
15617	5339	14	the	the	DT
15617	5339	15	operator	operator	NN
15617	5339	16	does	do	VBZ
15617	5339	17	not	not	RB
15617	5339	18	know	know	VB
15617	5339	19	which	which	WDT
15617	5339	20	kind	kind	RB
15617	5339	21	of	of	RB
15617	5339	22	a	a	DT
15617	5339	23	line	line	NN
15617	5339	24	is	be	VBZ
15617	5339	25	to	to	TO
15617	5339	26	be	be	VB
15617	5339	27	called	call	VBN
15617	5339	28	for	for	IN
15617	5339	29	.	.	.
15617	5340	1	She	-PRON-	PRP
15617	5340	2	,	,	,
15617	5340	3	therefore	therefore	RB
15617	5340	4	,	,	,
15617	5340	5	plugs	plug	NNS
15617	5340	6	into	into	IN
15617	5340	7	this	this	DT
15617	5340	8	line	line	NN
15617	5340	9	with	with	IN
15617	5340	10	any	any	DT
15617	5340	11	one	one	CD
15617	5340	12	of	of	IN
15617	5340	13	her	-PRON-	PRP$
15617	5340	14	answering	answering	NN
15617	5340	15	plugs	plug	NNS
15617	5340	16	and	and	CC
15617	5340	17	completes	complete	VBZ
15617	5340	18	the	the	DT
15617	5340	19	connection	connection	NN
15617	5340	20	in	in	IN
15617	5340	21	the	the	DT
15617	5340	22	usual	usual	JJ
15617	5340	23	way	way	NN
15617	5340	24	.	.	.
15617	5341	1	If	if	IN
15617	5341	2	the	the	DT
15617	5341	3	call	call	NN
15617	5341	4	is	be	VBZ
15617	5341	5	for	for	IN
15617	5341	6	the	the	DT
15617	5341	7	same	same	JJ
15617	5341	8	kind	kind	NN
15617	5341	9	of	of	IN
15617	5341	10	a	a	DT
15617	5341	11	circuit	circuit	NN
15617	5341	12	as	as	IN
15617	5341	13	that	that	DT
15617	5341	14	over	over	IN
15617	5341	15	which	which	WDT
15617	5341	16	the	the	DT
15617	5341	17	call	call	NN
15617	5341	18	originated	originate	VBD
15617	5341	19	,	,	,
15617	5341	20	she	-PRON-	PRP
15617	5341	21	places	place	VBZ
15617	5341	22	the	the	DT
15617	5341	23	converting	convert	VBG
15617	5341	24	key	key	NN
15617	5341	25	in	in	IN
15617	5341	26	such	such	PDT
15617	5341	27	a	a	DT
15617	5341	28	position	position	NN
15617	5341	29	as	as	IN
15617	5341	30	will	will	MD
15617	5341	31	connect	connect	VB
15617	5341	32	the	the	DT
15617	5341	33	conductors	conductor	NNS
15617	5341	34	of	of	IN
15617	5341	35	the	the	DT
15617	5341	36	cord	cord	NNP
15617	5341	37	circuit	circuit	NN
15617	5341	38	straight	straight	RB
15617	5341	39	through	through	RB
15617	5341	40	;	;	:
15617	5341	41	while	while	IN
15617	5341	42	if	if	IN
15617	5341	43	the	the	DT
15617	5341	44	connection	connection	NN
15617	5341	45	is	be	VBZ
15617	5341	46	for	for	IN
15617	5341	47	a	a	DT
15617	5341	48	different	different	JJ
15617	5341	49	kind	kind	NN
15617	5341	50	of	of	IN
15617	5341	51	a	a	DT
15617	5341	52	line	line	NN
15617	5341	53	than	than	IN
15617	5341	54	that	that	DT
15617	5341	55	on	on	IN
15617	5341	56	which	which	WDT
15617	5341	57	the	the	DT
15617	5341	58	call	call	NN
15617	5341	59	originated	originate	VBD
15617	5341	60	she	-PRON-	PRP
15617	5341	61	throws	throw	VBZ
15617	5341	62	the	the	DT
15617	5341	63	converting	convert	VBG
15617	5341	64	key	key	NN
15617	5341	65	into	into	IN
15617	5341	66	such	such	PDT
15617	5341	67	a	a	DT
15617	5341	68	position	position	NN
15617	5341	69	as	as	IN
15617	5341	70	to	to	TO
15617	5341	71	include	include	VB
15617	5341	72	the	the	DT
15617	5341	73	repeating	repeat	VBG
15617	5341	74	coil	coil	NN
15617	5341	75	.	.	.
15617	5342	1	A	a	DT
15617	5342	2	study	study	NN
15617	5342	3	of	of	IN
15617	5342	4	Fig	Fig	NNP
15617	5342	5	.	.	.
15617	5343	1	280	280	CD
15617	5343	2	will	will	MD
15617	5343	3	show	show	VB
15617	5343	4	that	that	IN
15617	5343	5	when	when	WRB
15617	5343	6	the	the	DT
15617	5343	7	converting	convert	VBG
15617	5343	8	key	key	NN
15617	5343	9	,	,	,
15617	5343	10	which	which	WDT
15617	5343	11	is	be	VBZ
15617	5343	12	commonly	commonly	RB
15617	5343	13	referred	refer	VBN
15617	5343	14	to	to	IN
15617	5343	15	as	as	IN
15617	5343	16	the	the	DT
15617	5343	17	repeating	repeat	VBG
15617	5343	18	-	-	HYPH
15617	5343	19	coil	coil	NN
15617	5343	20	key	key	NN
15617	5343	21	,	,	,
15617	5343	22	is	be	VBZ
15617	5343	23	in	in	IN
15617	5343	24	one	one	CD
15617	5343	25	position	position	NN
15617	5343	26	,	,	,
15617	5343	27	the	the	DT
15617	5343	28	cord	cord	NN
15617	5343	29	conductors	conductor	NNS
15617	5343	30	will	will	MD
15617	5343	31	be	be	VB
15617	5343	32	cut	cut	VBN
15617	5343	33	straight	straight	RB
15617	5343	34	through	through	RB
15617	5343	35	,	,	,
15617	5343	36	the	the	DT
15617	5343	37	repeating	repeat	VBG
15617	5343	38	coil	coil	NN
15617	5343	39	being	be	VBG
15617	5343	40	left	leave	VBN
15617	5343	41	open	open	JJ
15617	5343	42	in	in	IN
15617	5343	43	both	both	CC
15617	5343	44	its	-PRON-	PRP$
15617	5343	45	windings	winding	NNS
15617	5343	46	;	;	:
15617	5343	47	and	and	CC
15617	5343	48	when	when	WRB
15617	5343	49	it	-PRON-	PRP
15617	5343	50	is	be	VBZ
15617	5343	51	thrown	throw	VBN
15617	5343	52	to	to	IN
15617	5343	53	its	-PRON-	PRP$
15617	5343	54	other	other	JJ
15617	5343	55	position	position	NN
15617	5343	56	,	,	,
15617	5343	57	the	the	DT
15617	5343	58	connection	connection	NN
15617	5343	59	between	between	IN
15617	5343	60	the	the	DT
15617	5343	61	answering	answer	VBG
15617	5343	62	and	and	CC
15617	5343	63	calling	call	VBG
15617	5343	64	sides	side	NNS
15617	5343	65	of	of	IN
15617	5343	66	the	the	DT
15617	5343	67	cord	cord	NNP
15617	5343	68	circuit	circuit	NNP
15617	5343	69	will	will	MD
15617	5343	70	be	be	VB
15617	5343	71	severed	sever	VBN
15617	5343	72	and	and	CC
15617	5343	73	the	the	DT
15617	5343	74	repeating	repeat	VBG
15617	5343	75	coil	coil	NN
15617	5343	76	inserted	insert	VBD
15617	5343	77	so	so	IN
15617	5343	78	as	as	IN
15617	5343	79	to	to	TO
15617	5343	80	bring	bring	VB
15617	5343	81	about	about	RP
15617	5343	82	the	the	DT
15617	5343	83	same	same	JJ
15617	5343	84	effects	effect	NNS
15617	5343	85	and	and	CC
15617	5343	86	circuit	circuit	NN
15617	5343	87	arrangements	arrangement	NNS
15617	5343	88	as	as	IN
15617	5343	89	are	be	VBP
15617	5343	90	shown	show	VBN
15617	5343	91	in	in	IN
15617	5343	92	Fig	Fig	NNP
15617	5343	93	.	.	.
15617	5344	1	279	279	CD
15617	5344	2	.	.	.
15617	5345	1	[	[	-LRB-
15617	5345	2	Illustration	illustration	NN
15617	5345	3	:	:	:
15617	5345	4	Fig	Fig	NNP
15617	5345	5	.	.	.
15617	5346	1	280	280	CD
15617	5346	2	.	.	.
15617	5347	1	Convertible	convertible	JJ
15617	5347	2	Cord	Cord	NNP
15617	5347	3	Circuit	Circuit	NNP
15617	5347	4	]	]	-RRB-
15617	5347	5	Cord	Cord	NNP
15617	5347	6	-	-	HYPH
15617	5347	7	Circuit	Circuit	NNP
15617	5347	8	Considerations	Considerations	NNPS
15617	5347	9	.	.	.
15617	5348	1	_	_	NNP
15617	5348	2	Simple	Simple	NNP
15617	5348	3	Bridging	Bridging	NNP
15617	5348	4	Drop	Drop	NNP
15617	5348	5	Type	Type	NNP
15617	5348	6	.	.	.
15617	5348	7	_	_	NNP
15617	5348	8	The	the	DT
15617	5348	9	matter	matter	NN
15617	5348	10	of	of	IN
15617	5348	11	cord	cord	NN
15617	5348	12	circuits	circuit	NNS
15617	5348	13	in	in	IN
15617	5348	14	magneto	magneto	NNP
15617	5348	15	switchboards	switchboards	NNPS
15617	5348	16	is	be	VBZ
15617	5348	17	deserving	deserve	VBG
15617	5348	18	of	of	IN
15617	5348	19	much	much	JJ
15617	5348	20	attention	attention	NN
15617	5348	21	.	.	.
15617	5349	1	So	so	RB
15617	5349	2	far	far	RB
15617	5349	3	as	as	IN
15617	5349	4	talking	talking	NN
15617	5349	5	requirements	requirement	NNS
15617	5349	6	are	be	VBP
15617	5349	7	concerned	concern	VBN
15617	5349	8	,	,	,
15617	5349	9	the	the	DT
15617	5349	10	ordinary	ordinary	JJ
15617	5349	11	form	form	NN
15617	5349	12	of	of	IN
15617	5349	13	cord	cord	NN
15617	5349	14	circuit	circuit	NN
15617	5349	15	with	with	IN
15617	5349	16	a	a	DT
15617	5349	17	clearing	clearing	NN
15617	5349	18	-	-	HYPH
15617	5349	19	out	out	RP
15617	5349	20	drop	drop	NN
15617	5349	21	bridged	bridge	VBD
15617	5349	22	across	across	IN
15617	5349	23	the	the	DT
15617	5349	24	two	two	CD
15617	5349	25	strands	strand	NNS
15617	5349	26	is	be	VBZ
15617	5349	27	adequate	adequate	JJ
15617	5349	28	for	for	IN
15617	5349	29	nearly	nearly	RB
15617	5349	30	all	all	DT
15617	5349	31	conditions	condition	NNS
15617	5349	32	except	except	IN
15617	5349	33	those	those	DT
15617	5349	34	where	where	WRB
15617	5349	35	a	a	DT
15617	5349	36	grounded	ground	VBN
15617	5349	37	-	-	:
15617	5349	38	and	and	CC
15617	5349	39	a	a	DT
15617	5349	40	metallic	metallic	JJ
15617	5349	41	-	-	HYPH
15617	5349	42	circuit	circuit	NN
15617	5349	43	line	line	NN
15617	5349	44	are	be	VBP
15617	5349	45	connected	connect	VBN
15617	5349	46	together	together	RB
15617	5349	47	,	,	,
15617	5349	48	in	in	IN
15617	5349	49	which	which	WDT
15617	5349	50	case	case	NN
15617	5349	51	the	the	DT
15617	5349	52	inclusion	inclusion	NN
15617	5349	53	of	of	IN
15617	5349	54	a	a	DT
15617	5349	55	repeating	repeat	VBG
15617	5349	56	coil	coil	NN
15617	5349	57	has	have	VBZ
15617	5349	58	some	some	DT
15617	5349	59	advantages	advantage	NNS
15617	5349	60	.	.	.
15617	5350	1	[	[	-LRB-
15617	5350	2	Illustration	illustration	NN
15617	5350	3	:	:	:
15617	5350	4	Fig	Fig	NNP
15617	5350	5	.	.	.
15617	5351	1	281	281	CD
15617	5351	2	.	.	.
15617	5352	1	Bridging	bridge	VBG
15617	5352	2	Drop	Drop	NNP
15617	5352	3	-	-	HYPH
15617	5352	4	Cord	Cord	NNP
15617	5352	5	Circuit	Circuit	NNP
15617	5352	6	]	]	-RRB-
15617	5352	7	From	from	IN
15617	5352	8	the	the	DT
15617	5352	9	standpoint	standpoint	NN
15617	5352	10	of	of	IN
15617	5352	11	signaling	signal	VBG
15617	5352	12	,	,	,
15617	5352	13	however	however	RB
15617	5352	14	,	,	,
15617	5352	15	this	this	DT
15617	5352	16	type	type	NN
15617	5352	17	of	of	IN
15617	5352	18	cord	cord	NN
15617	5352	19	circuit	circuit	NN
15617	5352	20	has	have	VBZ
15617	5352	21	some	some	DT
15617	5352	22	disadvantages	disadvantage	NNS
15617	5352	23	under	under	IN
15617	5352	24	certain	certain	JJ
15617	5352	25	conditions	condition	NNS
15617	5352	26	.	.	.
15617	5353	1	In	in	IN
15617	5353	2	order	order	NN
15617	5353	3	to	to	TO
15617	5353	4	simplify	simplify	VB
15617	5353	5	the	the	DT
15617	5353	6	discussion	discussion	NN
15617	5353	7	of	of	IN
15617	5353	8	this	this	DT
15617	5353	9	and	and	CC
15617	5353	10	other	other	JJ
15617	5353	11	cord	cord	NN
15617	5353	12	-	-	HYPH
15617	5353	13	circuit	circuit	NN
15617	5353	14	matters	matter	NNS
15617	5353	15	,	,	,
15617	5353	16	reference	reference	NN
15617	5353	17	will	will	MD
15617	5353	18	be	be	VB
15617	5353	19	made	make	VBN
15617	5353	20	to	to	IN
15617	5353	21	some	some	DT
15617	5353	22	diagrams	diagram	NNS
15617	5353	23	from	from	IN
15617	5353	24	which	which	WDT
15617	5353	25	the	the	DT
15617	5353	26	ringing	ring	VBG
15617	5353	27	and	and	CC
15617	5353	28	listening	listening	NN
15617	5353	29	keys	key	NNS
15617	5353	30	and	and	CC
15617	5353	31	talking	talk	VBG
15617	5353	32	apparatus	apparatus	NN
15617	5353	33	have	have	VBP
15617	5353	34	been	be	VBN
15617	5353	35	entirely	entirely	RB
15617	5353	36	omitted	omit	VBN
15617	5353	37	.	.	.
15617	5354	1	In	in	IN
15617	5354	2	Fig	Fig	NNP
15617	5354	3	.	.	.
15617	5355	1	281	281	CD
15617	5355	2	the	the	DT
15617	5355	3	regular	regular	JJ
15617	5355	4	bridging	bridging	NN
15617	5355	5	type	type	NN
15617	5355	6	of	of	IN
15617	5355	7	clearing	clear	VBG
15617	5355	8	-	-	HYPH
15617	5355	9	out	out	RP
15617	5355	10	drop	drop	NN
15617	5355	11	-	-	HYPH
15617	5355	12	cord	cord	NN
15617	5355	13	circuit	circuit	NN
15617	5355	14	is	be	VBZ
15617	5355	15	shown	show	VBN
15617	5355	16	,	,	,
15617	5355	17	this	this	DT
15617	5355	18	being	be	VBG
15617	5355	19	the	the	DT
15617	5355	20	type	type	NN
15617	5355	21	already	already	RB
15617	5355	22	discussed	discuss	VBN
15617	5355	23	as	as	IN
15617	5355	24	standard	standard	JJ
15617	5355	25	.	.	.
15617	5356	1	For	for	IN
15617	5356	2	ordinary	ordinary	JJ
15617	5356	3	practice	practice	NN
15617	5356	4	it	-PRON-	PRP
15617	5356	5	is	be	VBZ
15617	5356	6	all	all	RB
15617	5356	7	right	right	JJ
15617	5356	8	.	.	.
15617	5357	1	Certain	certain	JJ
15617	5357	2	difficulties	difficulty	NNS
15617	5357	3	are	be	VBP
15617	5357	4	experienced	experience	VBN
15617	5357	5	with	with	IN
15617	5357	6	it	-PRON-	PRP
15617	5357	7	,	,	,
15617	5357	8	however	however	RB
15617	5357	9	,	,	,
15617	5357	10	where	where	WRB
15617	5357	11	lines	line	NNS
15617	5357	12	of	of	IN
15617	5357	13	various	various	JJ
15617	5357	14	lengths	length	NNS
15617	5357	15	and	and	CC
15617	5357	16	various	various	JJ
15617	5357	17	types	type	NNS
15617	5357	18	of	of	IN
15617	5357	19	sub	sub	JJ
15617	5357	20	-	-	JJ
15617	5357	21	station	station	NN
15617	5357	22	apparatus	apparatus	NN
15617	5357	23	are	be	VBP
15617	5357	24	connected	connect	VBN
15617	5357	25	.	.	.
15617	5358	1	For	for	IN
15617	5358	2	instance	instance	NN
15617	5358	3	,	,	,
15617	5358	4	if	if	IN
15617	5358	5	a	a	DT
15617	5358	6	long	long	JJ
15617	5358	7	bridging	bridge	VBG
15617	5358	8	line	line	NN
15617	5358	9	be	be	VB
15617	5358	10	connected	connect	VBN
15617	5358	11	with	with	IN
15617	5358	12	one	one	CD
15617	5358	13	end	end	NN
15617	5358	14	of	of	IN
15617	5358	15	this	this	DT
15617	5358	16	cord	cord	NN
15617	5358	17	circuit	circuit	NN
15617	5358	18	and	and	CC
15617	5358	19	a	a	DT
15617	5358	20	short	short	JJ
15617	5358	21	line	line	NN
15617	5358	22	having	have	VBG
15617	5358	23	a	a	DT
15617	5358	24	low	low	JJ
15617	5358	25	-	-	HYPH
15617	5358	26	resistance	resistance	NN
15617	5358	27	series	series	NN
15617	5358	28	ringer	ringer	NN
15617	5358	29	be	be	VB
15617	5358	30	connected	connect	VBN
15617	5358	31	with	with	IN
15617	5358	32	the	the	DT
15617	5358	33	other	other	JJ
15617	5358	34	end	end	NN
15617	5358	35	,	,	,
15617	5358	36	then	then	RB
15617	5358	37	a	a	DT
15617	5358	38	station	station	NN
15617	5358	39	on	on	IN
15617	5358	40	the	the	DT
15617	5358	41	long	long	JJ
15617	5358	42	line	line	NN
15617	5358	43	may	may	MD
15617	5358	44	have	have	VB
15617	5358	45	some	some	DT
15617	5358	46	difficulty	difficulty	NN
15617	5358	47	in	in	IN
15617	5358	48	throwing	throw	VBG
15617	5358	49	the	the	DT
15617	5358	50	clearing	clearing	NN
15617	5358	51	-	-	HYPH
15617	5358	52	out	out	RP
15617	5358	53	drop	drop	NN
15617	5358	54	,	,	,
15617	5358	55	because	because	IN
15617	5358	56	of	of	IN
15617	5358	57	the	the	DT
15617	5358	58	low	low	JJ
15617	5358	59	-	-	HYPH
15617	5358	60	resistance	resistance	NN
15617	5358	61	shunt	shunt	NN
15617	5358	62	that	that	WDT
15617	5358	63	is	be	VBZ
15617	5358	64	placed	place	VBN
15617	5358	65	around	around	IN
15617	5358	66	it	-PRON-	PRP
15617	5358	67	through	through	IN
15617	5358	68	the	the	DT
15617	5358	69	short	short	JJ
15617	5358	70	line	line	NN
15617	5358	71	and	and	CC
15617	5358	72	the	the	DT
15617	5358	73	low	low	JJ
15617	5358	74	-	-	HYPH
15617	5358	75	resistance	resistance	NN
15617	5358	76	ringer	ringer	NN
15617	5358	77	.	.	.
15617	5359	1	In	in	IN
15617	5359	2	other	other	JJ
15617	5359	3	words	word	NNS
15617	5359	4	,	,	,
15617	5359	5	the	the	DT
15617	5359	6	clearing	clearing	NN
15617	5359	7	-	-	HYPH
15617	5359	8	out	out	RP
15617	5359	9	drop	drop	NN
15617	5359	10	is	be	VBZ
15617	5359	11	shunted	shunt	VBN
15617	5359	12	by	by	IN
15617	5359	13	a	a	DT
15617	5359	14	comparatively	comparatively	RB
15617	5359	15	low	low	JJ
15617	5359	16	-	-	HYPH
15617	5359	17	resistance	resistance	NN
15617	5359	18	line	line	NN
15617	5359	19	and	and	CC
15617	5359	20	ringer	ringer	NN
15617	5359	21	and	and	CC
15617	5359	22	the	the	DT
15617	5359	23	feeble	feeble	JJ
15617	5359	24	currents	current	NNS
15617	5359	25	arriving	arrive	VBG
15617	5359	26	from	from	IN
15617	5359	27	a	a	DT
15617	5359	28	distant	distant	JJ
15617	5359	29	station	station	NN
15617	5359	30	over	over	IN
15617	5359	31	the	the	DT
15617	5359	32	long	long	JJ
15617	5359	33	line	line	NN
15617	5359	34	are	be	VBP
15617	5359	35	not	not	RB
15617	5359	36	sufficient	sufficient	JJ
15617	5359	37	to	to	TO
15617	5359	38	operate	operate	VB
15617	5359	39	the	the	DT
15617	5359	40	drop	drop	NN
15617	5359	41	thus	thus	RB
15617	5359	42	handicapped	handicap	VBD
15617	5359	43	.	.	.
15617	5360	1	The	the	DT
15617	5360	2	advent	advent	NN
15617	5360	3	of	of	IN
15617	5360	4	the	the	DT
15617	5360	5	various	various	JJ
15617	5360	6	forms	form	NNS
15617	5360	7	of	of	IN
15617	5360	8	party	party	NN
15617	5360	9	-	-	HYPH
15617	5360	10	line	line	NN
15617	5360	11	selective	selective	JJ
15617	5360	12	signaling	signaling	NN
15617	5360	13	and	and	CC
15617	5360	14	the	the	DT
15617	5360	15	use	use	NN
15617	5360	16	of	of	IN
15617	5360	17	such	such	JJ
15617	5360	18	systems	system	NNS
15617	5360	19	in	in	IN
15617	5360	20	connection	connection	NN
15617	5360	21	with	with	IN
15617	5360	22	magneto	magneto	NNP
15617	5360	23	switchboards	switchboards	NNPS
15617	5360	24	has	have	VBZ
15617	5360	25	brought	bring	VBN
15617	5360	26	in	in	RP
15617	5360	27	another	another	DT
15617	5360	28	difficulty	difficulty	NN
15617	5360	29	that	that	WDT
15617	5360	30	sometimes	sometimes	RB
15617	5360	31	manifests	manifest	VBZ
15617	5360	32	itself	-PRON-	PRP
15617	5360	33	with	with	IN
15617	5360	34	this	this	DT
15617	5360	35	type	type	NN
15617	5360	36	of	of	IN
15617	5360	37	cord	cord	NN
15617	5360	38	circuit	circuit	NN
15617	5360	39	.	.	.
15617	5361	1	If	if	IN
15617	5361	2	two	two	CD
15617	5361	3	ordinary	ordinary	JJ
15617	5361	4	magneto	magneto	NN
15617	5361	5	telephones	telephone	NNS
15617	5361	6	are	be	VBP
15617	5361	7	connected	connect	VBN
15617	5361	8	to	to	IN
15617	5361	9	the	the	DT
15617	5361	10	two	two	CD
15617	5361	11	ends	end	NNS
15617	5361	12	of	of	IN
15617	5361	13	this	this	DT
15617	5361	14	cord	cord	NN
15617	5361	15	circuit	circuit	NN
15617	5361	16	,	,	,
15617	5361	17	it	-PRON-	PRP
15617	5361	18	is	be	VBZ
15617	5361	19	obvious	obvious	JJ
15617	5361	20	that	that	IN
15617	5361	21	when	when	WRB
15617	5361	22	one	one	CD
15617	5361	23	of	of	IN
15617	5361	24	the	the	DT
15617	5361	25	subscribers	subscriber	NNS
15617	5361	26	has	have	VBZ
15617	5361	27	hung	hang	VBN
15617	5361	28	up	up	RP
15617	5361	29	his	-PRON-	PRP$
15617	5361	30	receiver	receiver	NN
15617	5361	31	and	and	CC
15617	5361	32	the	the	DT
15617	5361	33	other	other	JJ
15617	5361	34	subscriber	subscriber	NN
15617	5361	35	rings	ring	NNS
15617	5361	36	off	off	RP
15617	5361	37	,	,	,
15617	5361	38	the	the	DT
15617	5361	39	bell	bell	NN
15617	5361	40	of	of	IN
15617	5361	41	the	the	DT
15617	5361	42	other	other	JJ
15617	5361	43	subscriber	subscriber	NN
15617	5361	44	will	will	MD
15617	5361	45	very	very	RB
15617	5361	46	likely	likely	RB
15617	5361	47	be	be	VB
15617	5361	48	rung	ring	VBN
15617	5361	49	even	even	RB
15617	5361	50	though	though	IN
15617	5361	51	the	the	DT
15617	5361	52	clearing	clearing	NN
15617	5361	53	-	-	HYPH
15617	5361	54	out	out	RP
15617	5361	55	drop	drop	NN
15617	5361	56	operates	operate	VBZ
15617	5361	57	properly	properly	RB
15617	5361	58	;	;	:
15617	5361	59	it	-PRON-	PRP
15617	5361	60	would	would	MD
15617	5361	61	be	be	VB
15617	5361	62	better	well	JJR
15617	5361	63	in	in	IN
15617	5361	64	any	any	DT
15617	5361	65	event	event	NN
15617	5361	66	not	not	RB
15617	5361	67	to	to	TO
15617	5361	68	have	have	VB
15617	5361	69	this	this	DT
15617	5361	70	other	other	JJ
15617	5361	71	subscriber	subscriber	NN
15617	5361	72	's	's	POS
15617	5361	73	bell	bell	NNP
15617	5361	74	rung	rung	NNP
15617	5361	75	,	,	,
15617	5361	76	for	for	IN
15617	5361	77	he	-PRON-	PRP
15617	5361	78	may	may	MD
15617	5361	79	understand	understand	VB
15617	5361	80	it	-PRON-	PRP
15617	5361	81	to	to	TO
15617	5361	82	be	be	VB
15617	5361	83	a	a	DT
15617	5361	84	recall	recall	NN
15617	5361	85	to	to	IN
15617	5361	86	his	-PRON-	PRP$
15617	5361	87	telephone	telephone	NN
15617	5361	88	.	.	.
15617	5362	1	When	when	WRB
15617	5362	2	,	,	,
15617	5362	3	however	however	RB
15617	5362	4	,	,	,
15617	5362	5	a	a	DT
15617	5362	6	party	party	NN
15617	5362	7	line	line	NN
15617	5362	8	is	be	VBZ
15617	5362	9	connected	connect	VBN
15617	5362	10	through	through	IN
15617	5362	11	such	such	PDT
15617	5362	12	a	a	DT
15617	5362	13	cord	cord	NN
15617	5362	14	circuit	circuit	NN
15617	5362	15	to	to	IN
15617	5362	16	an	an	DT
15617	5362	17	ordinary	ordinary	JJ
15617	5362	18	line	line	NN
15617	5362	19	having	have	VBG
15617	5362	20	bridging	bridge	VBG
15617	5362	21	instruments	instrument	NNS
15617	5362	22	,	,	,
15617	5362	23	for	for	IN
15617	5362	24	instance	instance	NN
15617	5362	25	,	,	,
15617	5362	26	the	the	DT
15617	5362	27	difficulty	difficulty	NN
15617	5362	28	due	due	IN
15617	5362	29	to	to	IN
15617	5362	30	ringing	ring	VBG
15617	5362	31	off	off	RP
15617	5362	32	becomes	become	VBZ
15617	5362	33	even	even	RB
15617	5362	34	greater	great	JJR
15617	5362	35	.	.	.
15617	5363	1	When	when	WRB
15617	5363	2	the	the	DT
15617	5363	3	subscriber	subscriber	NN
15617	5363	4	on	on	IN
15617	5363	5	the	the	DT
15617	5363	6	magneto	magneto	NNP
15617	5363	7	line	line	NN
15617	5363	8	operates	operate	VBZ
15617	5363	9	his	-PRON-	PRP$
15617	5363	10	generator	generator	NN
15617	5363	11	to	to	TO
15617	5363	12	give	give	VB
15617	5363	13	the	the	DT
15617	5363	14	clearing	clearing	NN
15617	5363	15	-	-	HYPH
15617	5363	16	out	out	RP
15617	5363	17	signal	signal	NN
15617	5363	18	,	,	,
15617	5363	19	he	-PRON-	PRP
15617	5363	20	is	be	VBZ
15617	5363	21	very	very	RB
15617	5363	22	likely	likely	JJ
15617	5363	23	to	to	TO
15617	5363	24	ring	ring	VB
15617	5363	25	some	some	DT
15617	5363	26	of	of	IN
15617	5363	27	the	the	DT
15617	5363	28	bells	bell	NNS
15617	5363	29	on	on	IN
15617	5363	30	the	the	DT
15617	5363	31	other	other	JJ
15617	5363	32	line	line	NN
15617	5363	33	and	and	CC
15617	5363	34	this	this	DT
15617	5363	35	,	,	,
15617	5363	36	of	of	IN
15617	5363	37	course	course	NN
15617	5363	38	,	,	,
15617	5363	39	is	be	VBZ
15617	5363	40	an	an	DT
15617	5363	41	undesirable	undesirable	JJ
15617	5363	42	thing	thing	NN
15617	5363	43	.	.	.
15617	5364	1	This	this	DT
15617	5364	2	may	may	MD
15617	5364	3	happen	happen	VB
15617	5364	4	even	even	RB
15617	5364	5	in	in	IN
15617	5364	6	the	the	DT
15617	5364	7	case	case	NN
15617	5364	8	of	of	IN
15617	5364	9	harmonic	harmonic	JJ
15617	5364	10	bells	bell	NNS
15617	5364	11	on	on	IN
15617	5364	12	the	the	DT
15617	5364	13	party	party	NN
15617	5364	14	line	line	NN
15617	5364	15	,	,	,
15617	5364	16	since	since	IN
15617	5364	17	it	-PRON-	PRP
15617	5364	18	is	be	VBZ
15617	5364	19	possible	possible	JJ
15617	5364	20	that	that	IN
15617	5364	21	the	the	DT
15617	5364	22	subscriber	subscriber	NN
15617	5364	23	on	on	IN
15617	5364	24	the	the	DT
15617	5364	25	magneto	magneto	NNP
15617	5364	26	line	line	NN
15617	5364	27	in	in	IN
15617	5364	28	turning	turn	VBG
15617	5364	29	his	-PRON-	PRP$
15617	5364	30	generator	generator	NN
15617	5364	31	will	will	MD
15617	5364	32	,	,	,
15617	5364	33	at	at	IN
15617	5364	34	some	some	DT
15617	5364	35	phase	phase	NN
15617	5364	36	of	of	IN
15617	5364	37	the	the	DT
15617	5364	38	operation	operation	NN
15617	5364	39	,	,	,
15617	5364	40	strike	strike	VBP
15617	5364	41	just	just	RB
15617	5364	42	the	the	DT
15617	5364	43	proper	proper	JJ
15617	5364	44	frequency	frequency	NN
15617	5364	45	to	to	TO
15617	5364	46	ring	ring	VB
15617	5364	47	some	some	DT
15617	5364	48	one	one	CD
15617	5364	49	of	of	IN
15617	5364	50	the	the	DT
15617	5364	51	bells	bell	NNS
15617	5364	52	on	on	IN
15617	5364	53	the	the	DT
15617	5364	54	harmonic	harmonic	JJ
15617	5364	55	party	party	NN
15617	5364	56	line	line	NN
15617	5364	57	.	.	.
15617	5365	1	It	-PRON-	PRP
15617	5365	2	is	be	VBZ
15617	5365	3	obvious	obvious	JJ
15617	5365	4	,	,	,
15617	5365	5	therefore	therefore	RB
15617	5365	6	,	,	,
15617	5365	7	that	that	IN
15617	5365	8	there	there	EX
15617	5365	9	is	be	VBZ
15617	5365	10	a	a	DT
15617	5365	11	real	real	JJ
15617	5365	12	need	need	NN
15617	5365	13	for	for	IN
15617	5365	14	a	a	DT
15617	5365	15	cord	cord	NN
15617	5365	16	circuit	circuit	NN
15617	5365	17	that	that	WDT
15617	5365	18	will	will	MD
15617	5365	19	prevent	prevent	VB
15617	5365	20	_	_	NNP
15617	5365	21	through	through	IN
15617	5365	22	ringing	ring	VBG
15617	5365	23	.	.	.
15617	5365	24	_	_	NNP
15617	5365	25	One	one	CD
15617	5365	26	way	way	NN
15617	5365	27	of	of	IN
15617	5365	28	eliminating	eliminate	VBG
15617	5365	29	the	the	DT
15617	5365	30	through	through	RB
15617	5365	31	-	-	HYPH
15617	5365	32	ringing	ring	VBG
15617	5365	33	difficulty	difficulty	NN
15617	5365	34	in	in	IN
15617	5365	35	the	the	DT
15617	5365	36	type	type	NN
15617	5365	37	of	of	IN
15617	5365	38	cord	cord	NN
15617	5365	39	circuit	circuit	NN
15617	5365	40	shown	show	VBN
15617	5365	41	in	in	IN
15617	5365	42	Fig	Fig	NNP
15617	5365	43	.	.	.
15617	5366	1	281	281	CD
15617	5366	2	would	would	MD
15617	5366	3	be	be	VB
15617	5366	4	to	to	TO
15617	5366	5	use	use	VB
15617	5366	6	such	such	PDT
15617	5366	7	a	a	DT
15617	5366	8	very	very	RB
15617	5366	9	low	low	JJ
15617	5366	10	-	-	HYPH
15617	5366	11	wound	wound	NN
15617	5366	12	clearing	clearing	NN
15617	5366	13	-	-	HYPH
15617	5366	14	out	out	RP
15617	5366	15	drop	drop	NN
15617	5366	16	that	that	IN
15617	5366	17	it	-PRON-	PRP
15617	5366	18	would	would	MD
15617	5366	19	practically	practically	RB
15617	5366	20	short	short	JJ
15617	5366	21	-	-	HYPH
15617	5366	22	circuit	circuit	VB
15617	5366	23	the	the	DT
15617	5366	24	line	line	NN
15617	5366	25	with	with	IN
15617	5366	26	respect	respect	NN
15617	5366	27	to	to	IN
15617	5366	28	ringing	ring	VBG
15617	5366	29	currents	current	NNS
15617	5366	30	and	and	CC
15617	5366	31	prevent	prevent	VB
15617	5366	32	them	-PRON-	PRP
15617	5366	33	from	from	IN
15617	5366	34	passing	pass	VBG
15617	5366	35	on	on	RP
15617	5366	36	to	to	IN
15617	5366	37	the	the	DT
15617	5366	38	other	other	JJ
15617	5366	39	line	line	NN
15617	5366	40	.	.	.
15617	5367	1	This	this	DT
15617	5367	2	,	,	,
15617	5367	3	however	however	RB
15617	5367	4	,	,	,
15617	5367	5	is	be	VBZ
15617	5367	6	not	not	RB
15617	5367	7	a	a	DT
15617	5367	8	good	good	JJ
15617	5367	9	thing	thing	NN
15617	5367	10	to	to	TO
15617	5367	11	do	do	VB
15617	5367	12	,	,	,
15617	5367	13	since	since	IN
15617	5367	14	a	a	DT
15617	5367	15	winding	winding	NN
15617	5367	16	sufficiently	sufficiently	RB
15617	5367	17	low	low	JJ
15617	5367	18	to	to	TO
15617	5367	19	shunt	shunt	VB
15617	5367	20	the	the	DT
15617	5367	21	effective	effective	JJ
15617	5367	22	ringing	ring	VBG
15617	5367	23	current	current	NN
15617	5367	24	would	would	MD
15617	5367	25	also	also	RB
15617	5367	26	be	be	VB
15617	5367	27	too	too	RB
15617	5367	28	low	low	JJ
15617	5367	29	for	for	IN
15617	5367	30	good	good	JJ
15617	5367	31	telephone	telephone	NN
15617	5367	32	transmission	transmission	NN
15617	5367	33	.	.	.
15617	5368	1	[	[	-LRB-
15617	5368	2	Illustration	illustration	NN
15617	5368	3	:	:	:
15617	5368	4	Fig	Fig	NNP
15617	5368	5	.	.	.
15617	5369	1	282	282	CD
15617	5369	2	.	.	.
15617	5370	1	Series	Series	NNP
15617	5370	2	Drop	Drop	NNP
15617	5370	3	-	-	HYPH
15617	5370	4	Cord	Cord	NNP
15617	5370	5	Circuit	Circuit	NNP
15617	5370	6	]	]	-RRB-
15617	5370	7	_	_	NNP
15617	5370	8	Series	Series	NNP
15617	5370	9	Drop	Drop	NNP
15617	5370	10	Type	Type	NNP
15617	5370	11	.	.	.
15617	5370	12	_	_	NNP
15617	5370	13	Another	another	DT
15617	5370	14	type	type	NN
15617	5370	15	of	of	IN
15617	5370	16	cord	cord	NN
15617	5370	17	circuit	circuit	NN
15617	5370	18	that	that	WDT
15617	5370	19	was	be	VBD
15617	5370	20	largely	largely	RB
15617	5370	21	used	use	VBN
15617	5370	22	by	by	IN
15617	5370	23	the	the	DT
15617	5370	24	Stromberg	Stromberg	NNP
15617	5370	25	-	-	HYPH
15617	5370	26	Carlson	Carlson	NNP
15617	5370	27	Telephone	Telephone	NNP
15617	5370	28	Manufacturing	Manufacturing	NNP
15617	5370	29	Company	Company	NNP
15617	5370	30	at	at	IN
15617	5370	31	one	one	CD
15617	5370	32	time	time	NN
15617	5370	33	is	be	VBZ
15617	5370	34	shown	show	VBN
15617	5370	35	in	in	IN
15617	5370	36	Fig	Fig	NNP
15617	5370	37	.	.	.
15617	5371	1	282	282	CD
15617	5371	2	.	.	.
15617	5372	1	In	in	IN
15617	5372	2	this	this	DT
15617	5372	3	the	the	DT
15617	5372	4	clearing	clearing	NN
15617	5372	5	-	-	HYPH
15617	5372	6	out	out	NN
15617	5372	7	drop	drop	NN
15617	5372	8	was	be	VBD
15617	5372	9	not	not	RB
15617	5372	10	bridged	bridge	VBN
15617	5372	11	but	but	CC
15617	5372	12	was	be	VBD
15617	5372	13	placed	place	VBN
15617	5372	14	in	in	IN
15617	5372	15	series	series	NN
15617	5372	16	in	in	IN
15617	5372	17	the	the	DT
15617	5372	18	tip	tip	NN
15617	5372	19	side	side	NN
15617	5372	20	of	of	IN
15617	5372	21	the	the	DT
15617	5372	22	line	line	NN
15617	5372	23	and	and	CC
15617	5372	24	was	be	VBD
15617	5372	25	shunted	shunt	VBN
15617	5372	26	by	by	IN
15617	5372	27	a	a	DT
15617	5372	28	condenser	condenser	NN
15617	5372	29	.	.	.
15617	5373	1	The	the	DT
15617	5373	2	resistance	resistance	NN
15617	5373	3	of	of	IN
15617	5373	4	the	the	DT
15617	5373	5	clearing	clearing	NN
15617	5373	6	-	-	HYPH
15617	5373	7	out	out	RP
15617	5373	8	drop	drop	NN
15617	5373	9	was	be	VBD
15617	5373	10	1,000	1,000	CD
15617	5373	11	ohms	ohm	NNS
15617	5373	12	and	and	CC
15617	5373	13	the	the	DT
15617	5373	14	capacity	capacity	NN
15617	5373	15	of	of	IN
15617	5373	16	the	the	DT
15617	5373	17	condenser	condenser	NN
15617	5373	18	was	be	VBD
15617	5373	19	2	2	CD
15617	5373	20	microfarads	microfarad	NNS
15617	5373	21	.	.	.
15617	5374	1	It	-PRON-	PRP
15617	5374	2	is	be	VBZ
15617	5374	3	obvious	obvious	JJ
15617	5374	4	that	that	IN
15617	5374	5	this	this	DT
15617	5374	6	way	way	NN
15617	5374	7	of	of	IN
15617	5374	8	connecting	connect	VBG
15617	5374	9	the	the	DT
15617	5374	10	clearing	clearing	NN
15617	5374	11	-	-	HYPH
15617	5374	12	out	out	RP
15617	5374	13	drop	drop	NN
15617	5374	14	was	be	VBD
15617	5374	15	subject	subject	JJ
15617	5374	16	to	to	IN
15617	5374	17	the	the	DT
15617	5374	18	_	_	NNP
15617	5374	19	ringing	ringing	NN
15617	5374	20	-	-	HYPH
15617	5374	21	through	through	RP
15617	5374	22	_	_	NNP
15617	5374	23	difficulty	difficulty	NN
15617	5374	24	,	,	,
15617	5374	25	since	since	IN
15617	5374	26	the	the	DT
15617	5374	27	circuit	circuit	NN
15617	5374	28	through	through	IN
15617	5374	29	which	which	WDT
15617	5374	30	the	the	DT
15617	5374	31	clearing	clearing	NN
15617	5374	32	-	-	HYPH
15617	5374	33	out	out	RP
15617	5374	34	current	current	NN
15617	5374	35	necessarily	necessarily	RB
15617	5374	36	passed	pass	VBN
15617	5374	37	included	include	VBD
15617	5374	38	the	the	DT
15617	5374	39	telephone	telephone	NN
15617	5374	40	instrument	instrument	NN
15617	5374	41	of	of	IN
15617	5374	42	the	the	DT
15617	5374	43	line	line	NN
15617	5374	44	that	that	WDT
15617	5374	45	was	be	VBD
15617	5374	46	not	not	RB
15617	5374	47	sending	send	VBG
15617	5374	48	the	the	DT
15617	5374	49	clearing	clearing	NN
15617	5374	50	-	-	HYPH
15617	5374	51	out	out	RP
15617	5374	52	signal	signal	NN
15617	5374	53	.	.	.
15617	5375	1	This	this	DT
15617	5375	2	form	form	NN
15617	5375	3	was	be	VBD
15617	5375	4	also	also	RB
15617	5375	5	objectionable	objectionable	JJ
15617	5375	6	because	because	IN
15617	5375	7	it	-PRON-	PRP
15617	5375	8	was	be	VBD
15617	5375	9	necessary	necessary	JJ
15617	5375	10	for	for	IN
15617	5375	11	the	the	DT
15617	5375	12	subscriber	subscriber	NN
15617	5375	13	to	to	TO
15617	5375	14	ring	ring	VB
15617	5375	15	through	through	IN
15617	5375	16	the	the	DT
15617	5375	17	combined	combine	VBN
15617	5375	18	resistance	resistance	NN
15617	5375	19	of	of	IN
15617	5375	20	two	two	CD
15617	5375	21	lines	line	NNS
15617	5375	22	,	,	,
15617	5375	23	and	and	CC
15617	5375	24	in	in	IN
15617	5375	25	case	case	NN
15617	5375	26	the	the	DT
15617	5375	27	other	other	JJ
15617	5375	28	line	line	NN
15617	5375	29	happened	happen	VBD
15617	5375	30	to	to	TO
15617	5375	31	be	be	VB
15617	5375	32	open	open	JJ
15617	5375	33	,	,	,
15617	5375	34	no	no	DT
15617	5375	35	clearing	clearing	NN
15617	5375	36	-	-	HYPH
15617	5375	37	out	out	RP
15617	5375	38	signal	signal	NN
15617	5375	39	would	would	MD
15617	5375	40	be	be	VB
15617	5375	41	received	receive	VBN
15617	5375	42	.	.	.
15617	5376	1	While	while	IN
15617	5376	2	this	this	DT
15617	5376	3	circuit	circuit	NN
15617	5376	4	,	,	,
15617	5376	5	therefore	therefore	RB
15617	5376	6	,	,	,
15617	5376	7	was	be	VBD
15617	5376	8	perhaps	perhaps	RB
15617	5376	9	not	not	RB
15617	5376	10	quite	quite	RB
15617	5376	11	so	so	RB
15617	5376	12	likely	likely	RB
15617	5376	13	as	as	IN
15617	5376	14	the	the	DT
15617	5376	15	other	other	JJ
15617	5376	16	to	to	TO
15617	5376	17	tie	tie	VB
15617	5376	18	up	up	RP
15617	5376	19	the	the	DT
15617	5376	20	subscriber	subscriber	NN
15617	5376	21	,	,	,
15617	5376	22	that	that	RB
15617	5376	23	is	is	RB
15617	5376	24	,	,	,
15617	5376	25	to	to	TO
15617	5376	26	leave	leave	VB
15617	5376	27	him	-PRON-	PRP
15617	5376	28	connected	connect	VBN
15617	5376	29	without	without	IN
15617	5376	30	the	the	DT
15617	5376	31	ability	ability	NN
15617	5376	32	to	to	TO
15617	5376	33	send	send	VB
15617	5376	34	a	a	DT
15617	5376	35	clearing	clearing	NN
15617	5376	36	-	-	HYPH
15617	5376	37	out	out	RP
15617	5376	38	signal	signal	NN
15617	5376	39	,	,	,
15617	5376	40	yet	yet	CC
15617	5376	41	it	-PRON-	PRP
15617	5376	42	was	be	VBD
15617	5376	43	sure	sure	JJ
15617	5376	44	to	to	TO
15617	5376	45	ring	ring	VB
15617	5376	46	through	through	RP
15617	5376	47	,	,	,
15617	5376	48	for	for	IN
15617	5376	49	the	the	DT
15617	5376	50	clearing	clearing	NN
15617	5376	51	-	-	HYPH
15617	5376	52	out	out	RP
15617	5376	53	drop	drop	NN
15617	5376	54	could	could	MD
15617	5376	55	not	not	RB
15617	5376	56	be	be	VB
15617	5376	57	thrown	throw	VBN
15617	5376	58	without	without	IN
15617	5376	59	the	the	DT
15617	5376	60	current	current	JJ
15617	5376	61	passing	passing	NN
15617	5376	62	through	through	IN
15617	5376	63	the	the	DT
15617	5376	64	other	other	JJ
15617	5376	65	subscriber	subscriber	NN
15617	5376	66	's	's	POS
15617	5376	67	station	station	NN
15617	5376	68	.	.	.
15617	5377	1	[	[	-LRB-
15617	5377	2	Illustration	illustration	NN
15617	5377	3	:	:	:
15617	5377	4	Fig	Fig	NNP
15617	5377	5	.	.	.
15617	5378	1	283	283	CD
15617	5378	2	.	.	.
15617	5379	1	Dean	Dean	NNP
15617	5379	2	Non	Non	NNP
15617	5379	3	-	-	JJ
15617	5379	4	Ring	ring	VB
15617	5379	5	-	-	HYPH
15617	5379	6	Through	through	IN
15617	5379	7	Cord	Cord	NNP
15617	5379	8	Circuit	Circuit	NNP
15617	5379	9	]	]	-RRB-
15617	5379	10	_	_	NNP
15617	5379	11	Non	Non	NNP
15617	5379	12	-	-	JJ
15617	5379	13	Ring	ring	VB
15617	5379	14	-	-	HYPH
15617	5379	15	Through	through	IN
15617	5379	16	Type	Type	NNP
15617	5379	17	.	.	.
15617	5379	18	_	_	NNP
15617	5379	19	An	an	DT
15617	5379	20	early	early	JJ
15617	5379	21	attempt	attempt	NN
15617	5379	22	at	at	IN
15617	5379	23	a	a	DT
15617	5379	24	non	non	JJ
15617	5379	25	-	-	JJ
15617	5379	26	ring	ring	JJ
15617	5379	27	-	-	HYPH
15617	5379	28	through	through	RP
15617	5379	29	cord	cord	NN
15617	5379	30	is	be	VBZ
15617	5379	31	shown	show	VBN
15617	5379	32	in	in	IN
15617	5379	33	Fig	Fig	NNP
15617	5379	34	.	.	.
15617	5380	1	283	283	CD
15617	5380	2	,	,	,
15617	5380	3	this	this	DT
15617	5380	4	having	have	VBG
15617	5380	5	once	once	RB
15617	5380	6	been	be	VBN
15617	5380	7	standard	standard	JJ
15617	5380	8	with	with	IN
15617	5380	9	the	the	DT
15617	5380	10	Dean	Dean	NNP
15617	5380	11	Electric	Electric	NNP
15617	5380	12	Company	Company	NNP
15617	5380	13	.	.	.
15617	5381	1	It	-PRON-	PRP
15617	5381	2	made	make	VBD
15617	5381	3	use	use	NN
15617	5381	4	of	of	IN
15617	5381	5	two	two	CD
15617	5381	6	condensers	condenser	NNS
15617	5381	7	of	of	IN
15617	5381	8	1	1	CD
15617	5381	9	microfarad	microfarad	NN
15617	5381	10	each	each	DT
15617	5381	11	,	,	,
15617	5381	12	one	one	CD
15617	5381	13	in	in	IN
15617	5381	14	each	each	DT
15617	5381	15	side	side	NN
15617	5381	16	of	of	IN
15617	5381	17	the	the	DT
15617	5381	18	cord	cord	NNP
15617	5381	19	circuit	circuit	NNP
15617	5381	20	.	.	.
15617	5382	1	The	the	DT
15617	5382	2	clearing	clearing	NN
15617	5382	3	-	-	HYPH
15617	5382	4	out	out	NN
15617	5382	5	drop	drop	NN
15617	5382	6	was	be	VBD
15617	5382	7	of	of	IN
15617	5382	8	500	500	CD
15617	5382	9	ohms	ohms	JJ
15617	5382	10	resistance	resistance	NN
15617	5382	11	and	and	CC
15617	5382	12	was	be	VBD
15617	5382	13	connected	connect	VBN
15617	5382	14	from	from	IN
15617	5382	15	the	the	DT
15617	5382	16	answering	answering	NN
15617	5382	17	side	side	NN
15617	5382	18	of	of	IN
15617	5382	19	the	the	DT
15617	5382	20	tip	tip	NN
15617	5382	21	conductor	conductor	NN
15617	5382	22	to	to	IN
15617	5382	23	the	the	DT
15617	5382	24	calling	calling	NN
15617	5382	25	side	side	NN
15617	5382	26	of	of	IN
15617	5382	27	the	the	DT
15617	5382	28	sleeve	sleeve	NN
15617	5382	29	conductor	conductor	NN
15617	5382	30	.	.	.
15617	5383	1	In	in	IN
15617	5383	2	this	this	DT
15617	5383	3	way	way	NN
15617	5383	4	whatever	whatever	WDT
15617	5383	5	clearing	clear	VBG
15617	5383	6	-	-	HYPH
15617	5383	7	out	out	RP
15617	5383	8	current	current	NN
15617	5383	9	reached	reach	VBD
15617	5383	10	the	the	DT
15617	5383	11	central	central	JJ
15617	5383	12	office	office	NN
15617	5383	13	passed	pass	VBD
15617	5383	14	through	through	RP
15617	5383	15	at	at	RB
15617	5383	16	least	least	RBS
15617	5383	17	one	one	CD
15617	5383	18	of	of	IN
15617	5383	19	the	the	DT
15617	5383	20	condensers	condenser	NNS
15617	5383	21	and	and	CC
15617	5383	22	the	the	DT
15617	5383	23	clearing	clearing	NN
15617	5383	24	-	-	HYPH
15617	5383	25	out	out	RP
15617	5383	26	drop	drop	NN
15617	5383	27	.	.	.
15617	5384	1	In	in	IN
15617	5384	2	order	order	NN
15617	5384	3	for	for	IN
15617	5384	4	the	the	DT
15617	5384	5	clearing	clearing	NN
15617	5384	6	-	-	HYPH
15617	5384	7	out	out	RP
15617	5384	8	current	current	NN
15617	5384	9	to	to	TO
15617	5384	10	pass	pass	VB
15617	5384	11	on	on	RP
15617	5384	12	beyond	beyond	IN
15617	5384	13	the	the	DT
15617	5384	14	central	central	JJ
15617	5384	15	office	office	NN
15617	5384	16	it	-PRON-	PRP
15617	5384	17	was	be	VBD
15617	5384	18	necessary	necessary	JJ
15617	5384	19	for	for	IN
15617	5384	20	it	-PRON-	PRP
15617	5384	21	to	to	TO
15617	5384	22	pass	pass	VB
15617	5384	23	through	through	RP
15617	5384	24	the	the	DT
15617	5384	25	two	two	CD
15617	5384	26	condensers	condenser	NNS
15617	5384	27	in	in	IN
15617	5384	28	series	series	NN
15617	5384	29	.	.	.
15617	5385	1	This	this	DT
15617	5385	2	arrangement	arrangement	NN
15617	5385	3	had	have	VBD
15617	5385	4	the	the	DT
15617	5385	5	advantage	advantage	NN
15617	5385	6	of	of	IN
15617	5385	7	giving	give	VBG
15617	5385	8	a	a	DT
15617	5385	9	positive	positive	JJ
15617	5385	10	ring	ring	NN
15617	5385	11	-	-	HYPH
15617	5385	12	off	off	NN
15617	5385	13	,	,	,
15617	5385	14	regardless	regardless	RB
15617	5385	15	of	of	IN
15617	5385	16	the	the	DT
15617	5385	17	condition	condition	NN
15617	5385	18	of	of	IN
15617	5385	19	the	the	DT
15617	5385	20	connected	connected	JJ
15617	5385	21	line	line	NN
15617	5385	22	.	.	.
15617	5386	1	Obviously	obviously	RB
15617	5386	2	,	,	,
15617	5386	3	even	even	RB
15617	5386	4	if	if	IN
15617	5386	5	the	the	DT
15617	5386	6	line	line	NN
15617	5386	7	was	be	VBD
15617	5386	8	short	short	RB
15617	5386	9	-	-	HYPH
15617	5386	10	circuited	circuit	VBN
15617	5386	11	,	,	,
15617	5386	12	the	the	DT
15617	5386	13	ringing	ring	VBG
15617	5386	14	currents	current	NNS
15617	5386	15	from	from	IN
15617	5386	16	the	the	DT
15617	5386	17	other	other	JJ
15617	5386	18	line	line	NN
15617	5386	19	would	would	MD
15617	5386	20	still	still	RB
15617	5386	21	be	be	VB
15617	5386	22	forced	force	VBN
15617	5386	23	through	through	IN
15617	5386	24	the	the	DT
15617	5386	25	clearing	clearing	NN
15617	5386	26	-	-	HYPH
15617	5386	27	out	out	RP
15617	5386	28	drop	drop	NN
15617	5386	29	on	on	IN
15617	5386	30	account	account	NN
15617	5386	31	of	of	IN
15617	5386	32	the	the	DT
15617	5386	33	high	high	JJ
15617	5386	34	effective	effective	JJ
15617	5386	35	resistance	resistance	NN
15617	5386	36	of	of	IN
15617	5386	37	the	the	DT
15617	5386	38	1-microfarad	1-microfarad	CD
15617	5386	39	condenser	condenser	NN
15617	5386	40	connected	connect	VBN
15617	5386	41	in	in	IN
15617	5386	42	series	series	NN
15617	5386	43	with	with	IN
15617	5386	44	the	the	DT
15617	5386	45	short	short	RB
15617	5386	46	-	-	HYPH
15617	5386	47	circuited	circuit	VBN
15617	5386	48	line	line	NN
15617	5386	49	.	.	.
15617	5387	1	Also	also	RB
15617	5387	2	the	the	DT
15617	5387	3	clearing	clearing	NN
15617	5387	4	-	-	HYPH
15617	5387	5	out	out	RP
15617	5387	6	signal	signal	NN
15617	5387	7	would	would	MD
15617	5387	8	be	be	VB
15617	5387	9	properly	properly	RB
15617	5387	10	received	receive	VBN
15617	5387	11	if	if	IN
15617	5387	12	the	the	DT
15617	5387	13	connected	connected	JJ
15617	5387	14	line	line	NN
15617	5387	15	were	be	VBD
15617	5387	16	open	open	JJ
15617	5387	17	,	,	,
15617	5387	18	since	since	IN
15617	5387	19	the	the	DT
15617	5387	20	clearing	clearing	NN
15617	5387	21	-	-	HYPH
15617	5387	22	out	out	RP
15617	5387	23	drop	drop	NN
15617	5387	24	would	would	MD
15617	5387	25	still	still	RB
15617	5387	26	be	be	VB
15617	5387	27	directly	directly	RB
15617	5387	28	across	across	IN
15617	5387	29	the	the	DT
15617	5387	30	cord	cord	NN
15617	5387	31	circuit	circuit	NN
15617	5387	32	.	.	.
15617	5388	1	This	this	DT
15617	5388	2	arrangement	arrangement	NN
15617	5388	3	also	also	RB
15617	5388	4	largely	largely	RB
15617	5388	5	prevented	prevent	VBN
15617	5388	6	through	through	IN
15617	5388	7	ringing	ringing	NN
15617	5388	8	,	,	,
15617	5388	9	since	since	IN
15617	5388	10	the	the	DT
15617	5388	11	currents	current	NNS
15617	5388	12	would	would	MD
15617	5388	13	pass	pass	VB
15617	5388	14	through	through	IN
15617	5388	15	the	the	DT
15617	5388	16	1-microfarad	1-microfarad	CD
15617	5388	17	condenser	condenser	NN
15617	5388	18	and	and	CC
15617	5388	19	the	the	DT
15617	5388	20	500-ohm	500-ohm	CD
15617	5388	21	drop	drop	NN
15617	5388	22	more	more	RBR
15617	5388	23	readily	readily	RB
15617	5388	24	than	than	IN
15617	5388	25	through	through	IN
15617	5388	26	the	the	DT
15617	5388	27	two	two	CD
15617	5388	28	condensers	condenser	NNS
15617	5388	29	connected	connect	VBN
15617	5388	30	in	in	IN
15617	5388	31	series	series	NN
15617	5388	32	.	.	.
15617	5389	1	[	[	-LRB-
15617	5389	2	Illustration	illustration	NN
15617	5389	3	:	:	:
15617	5389	4	Fig	Fig	NNP
15617	5389	5	.	.	.
15617	5390	1	284	284	CD
15617	5390	2	.	.	.
15617	5391	1	Monarch	Monarch	NNP
15617	5391	2	Non	Non	NNP
15617	5391	3	-	-	JJ
15617	5391	4	Ring	ring	VB
15617	5391	5	-	-	HYPH
15617	5391	6	Through	through	IN
15617	5391	7	Cord	Cord	NNP
15617	5391	8	Circuit	Circuit	NNP
15617	5391	9	]	]	-RRB-
15617	5391	10	In	in	IN
15617	5391	11	Fig	Fig	NNP
15617	5391	12	.	.	.
15617	5392	1	284	284	CD
15617	5392	2	is	be	VBZ
15617	5392	3	shown	show	VBN
15617	5392	4	the	the	DT
15617	5392	5	non	non	JJ
15617	5392	6	-	-	JJ
15617	5392	7	ring	ring	JJ
15617	5392	8	-	-	HYPH
15617	5392	9	through	through	RP
15617	5392	10	arrangement	arrangement	NN
15617	5392	11	of	of	IN
15617	5392	12	cord	cord	NNP
15617	5392	13	circuit	circuit	NN
15617	5392	14	adopted	adopt	VBN
15617	5392	15	by	by	IN
15617	5392	16	the	the	DT
15617	5392	17	Monarch	Monarch	NNP
15617	5392	18	Company	Company	NNP
15617	5392	19	.	.	.
15617	5393	1	In	in	IN
15617	5393	2	this	this	DT
15617	5393	3	system	system	NN
15617	5393	4	the	the	DT
15617	5393	5	clearing	clearing	NN
15617	5393	6	-	-	HYPH
15617	5393	7	out	out	RP
15617	5393	8	drop	drop	NN
15617	5393	9	has	have	VBZ
15617	5393	10	two	two	CD
15617	5393	11	windings	winding	NNS
15617	5393	12	,	,	,
15617	5393	13	either	either	DT
15617	5393	14	of	of	IN
15617	5393	15	which	which	WDT
15617	5393	16	will	will	MD
15617	5393	17	operate	operate	VB
15617	5393	18	the	the	DT
15617	5393	19	armature	armature	NN
15617	5393	20	.	.	.
15617	5394	1	The	the	DT
15617	5394	2	two	two	CD
15617	5394	3	windings	winding	NNS
15617	5394	4	are	be	VBP
15617	5394	5	bridged	bridge	VBN
15617	5394	6	across	across	IN
15617	5394	7	the	the	DT
15617	5394	8	cord	cord	NNP
15617	5394	9	circuit	circuit	NNP
15617	5394	10	,	,	,
15617	5394	11	with	with	IN
15617	5394	12	a	a	DT
15617	5394	13	1/2-microfarad	1/2-microfarad	CD
15617	5394	14	condenser	condenser	NN
15617	5394	15	in	in	IN
15617	5394	16	series	series	NN
15617	5394	17	in	in	IN
15617	5394	18	the	the	DT
15617	5394	19	tip	tip	NN
15617	5394	20	strand	strand	NNP
15617	5394	21	between	between	IN
15617	5394	22	the	the	DT
15617	5394	23	two	two	CD
15617	5394	24	winding	winding	NN
15617	5394	25	connections	connection	NNS
15617	5394	26	.	.	.
15617	5395	1	While	while	IN
15617	5395	2	the	the	DT
15617	5395	3	low	low	JJ
15617	5395	4	-	-	HYPH
15617	5395	5	capacity	capacity	NN
15617	5395	6	condenser	condenser	NN
15617	5395	7	will	will	MD
15617	5395	8	allow	allow	VB
15617	5395	9	the	the	DT
15617	5395	10	high	high	JJ
15617	5395	11	-	-	HYPH
15617	5395	12	frequency	frequency	NN
15617	5395	13	talking	talk	VBG
15617	5395	14	current	current	JJ
15617	5395	15	to	to	TO
15617	5395	16	pass	pass	VB
15617	5395	17	readily	readily	RB
15617	5395	18	without	without	IN
15617	5395	19	affecting	affect	VBG
15617	5395	20	it	-PRON-	PRP
15617	5395	21	to	to	IN
15617	5395	22	any	any	DT
15617	5395	23	appreciable	appreciable	JJ
15617	5395	24	extent	extent	NN
15617	5395	25	,	,	,
15617	5395	26	it	-PRON-	PRP
15617	5395	27	offers	offer	VBZ
15617	5395	28	a	a	DT
15617	5395	29	high	high	JJ
15617	5395	30	resistance	resistance	NN
15617	5395	31	to	to	IN
15617	5395	32	a	a	DT
15617	5395	33	low	low	JJ
15617	5395	34	-	-	HYPH
15617	5395	35	frequency	frequency	NN
15617	5395	36	ringing	ring	VBG
15617	5395	37	current	current	NN
15617	5395	38	,	,	,
15617	5395	39	thus	thus	RB
15617	5395	40	preventing	prevent	VBG
15617	5395	41	it	-PRON-	PRP
15617	5395	42	from	from	IN
15617	5395	43	passing	pass	VBG
15617	5395	44	out	out	RP
15617	5395	45	on	on	IN
15617	5395	46	a	a	DT
15617	5395	47	connected	connected	JJ
15617	5395	48	line	line	NN
15617	5395	49	and	and	CC
15617	5395	50	forcing	force	VBG
15617	5395	51	it	-PRON-	PRP
15617	5395	52	through	through	IN
15617	5395	53	one	one	CD
15617	5395	54	of	of	IN
15617	5395	55	the	the	DT
15617	5395	56	windings	winding	NNS
15617	5395	57	of	of	IN
15617	5395	58	the	the	DT
15617	5395	59	coil	coil	NN
15617	5395	60	.	.	.
15617	5396	1	There	there	EX
15617	5396	2	is	be	VBZ
15617	5396	3	a	a	DT
15617	5396	4	tendency	tendency	NN
15617	5396	5	to	to	TO
15617	5396	6	transformer	transformer	VB
15617	5396	7	action	action	NN
15617	5396	8	in	in	IN
15617	5396	9	this	this	DT
15617	5396	10	arrangement	arrangement	NN
15617	5396	11	,	,	,
15617	5396	12	one	one	CD
15617	5396	13	of	of	IN
15617	5396	14	the	the	DT
15617	5396	15	windings	winding	NNS
15617	5396	16	serving	serve	VBG
15617	5396	17	as	as	IN
15617	5396	18	a	a	DT
15617	5396	19	primary	primary	NN
15617	5396	20	and	and	CC
15617	5396	21	the	the	DT
15617	5396	22	other	other	JJ
15617	5396	23	as	as	IN
15617	5396	24	a	a	DT
15617	5396	25	secondary	secondary	JJ
15617	5396	26	,	,	,
15617	5396	27	but	but	CC
15617	5396	28	this	this	DT
15617	5396	29	has	have	VBZ
15617	5396	30	not	not	RB
15617	5396	31	prevented	prevent	VBN
15617	5396	32	the	the	DT
15617	5396	33	device	device	NN
15617	5396	34	from	from	IN
15617	5396	35	being	be	VBG
15617	5396	36	highly	highly	RB
15617	5396	37	successful	successful	JJ
15617	5396	38	.	.	.
15617	5397	1	A	a	DT
15617	5397	2	modification	modification	NN
15617	5397	3	of	of	IN
15617	5397	4	this	this	DT
15617	5397	5	arrangement	arrangement	NN
15617	5397	6	is	be	VBZ
15617	5397	7	shown	show	VBN
15617	5397	8	in	in	IN
15617	5397	9	Fig	Fig	NNP
15617	5397	10	.	.	.
15617	5398	1	285	285	CD
15617	5398	2	,	,	,
15617	5398	3	wherein	wherein	WRB
15617	5398	4	a	a	DT
15617	5398	5	double	double	JJ
15617	5398	6	-	-	HYPH
15617	5398	7	wound	wound	NN
15617	5398	8	clearing	clearing	NN
15617	5398	9	-	-	HYPH
15617	5398	10	out	out	RP
15617	5398	11	drop	drop	NN
15617	5398	12	is	be	VBZ
15617	5398	13	used	use	VBN
15617	5398	14	,	,	,
15617	5398	15	and	and	CC
15617	5398	16	a	a	DT
15617	5398	17	1/2-microfarad	1/2-microfarad	CD
15617	5398	18	condenser	condenser	NN
15617	5398	19	is	be	VBZ
15617	5398	20	placed	place	VBN
15617	5398	21	in	in	IN
15617	5398	22	series	series	NN
15617	5398	23	in	in	IN
15617	5398	24	each	each	DT
15617	5398	25	side	side	NN
15617	5398	26	of	of	IN
15617	5398	27	the	the	DT
15617	5398	28	cord	cord	NN
15617	5398	29	circuit	circuit	NN
15617	5398	30	between	between	IN
15617	5398	31	the	the	DT
15617	5398	32	winding	winding	NN
15617	5398	33	connections	connection	NNS
15617	5398	34	of	of	IN
15617	5398	35	the	the	DT
15617	5398	36	clearing	clearing	NN
15617	5398	37	-	-	HYPH
15617	5398	38	out	out	RP
15617	5398	39	drop	drop	NN
15617	5398	40	.	.	.
15617	5399	1	This	this	DT
15617	5399	2	circuit	circuit	NN
15617	5399	3	should	should	MD
15617	5399	4	give	give	VB
15617	5399	5	a	a	DT
15617	5399	6	positive	positive	JJ
15617	5399	7	ring	ring	NN
15617	5399	8	-	-	HYPH
15617	5399	9	off	off	NN
15617	5399	10	under	under	IN
15617	5399	11	all	all	DT
15617	5399	12	conditions	condition	NNS
15617	5399	13	and	and	CC
15617	5399	14	should	should	MD
15617	5399	15	prevent	prevent	VB
15617	5399	16	through	through	IN
15617	5399	17	ringing	ring	VBG
15617	5399	18	except	except	IN
15617	5399	19	as	as	IN
15617	5399	20	it	-PRON-	PRP
15617	5399	21	may	may	MD
15617	5399	22	be	be	VB
15617	5399	23	provided	provide	VBN
15617	5399	24	by	by	IN
15617	5399	25	the	the	DT
15617	5399	26	transformer	transformer	JJ
15617	5399	27	action	action	NN
15617	5399	28	between	between	IN
15617	5399	29	the	the	DT
15617	5399	30	two	two	CD
15617	5399	31	windings	winding	NNS
15617	5399	32	on	on	IN
15617	5399	33	the	the	DT
15617	5399	34	same	same	JJ
15617	5399	35	core	core	NN
15617	5399	36	.	.	.
15617	5400	1	[	[	-LRB-
15617	5400	2	Illustration	illustration	NN
15617	5400	3	:	:	:
15617	5400	4	Fig	Fig	NNP
15617	5400	5	.	.	.
15617	5401	1	285	285	CD
15617	5401	2	.	.	.
15617	5402	1	Non	non	JJ
15617	5402	2	-	-	JJ
15617	5402	3	Ring	ring	JJ
15617	5402	4	-	-	HYPH
15617	5402	5	Through	through	IN
15617	5402	6	Cord	Cord	NNP
15617	5402	7	Circuit	Circuit	NNP
15617	5402	8	]	]	-RRB-
15617	5402	9	Another	another	DT
15617	5402	10	rather	rather	RB
15617	5402	11	ingenious	ingenious	JJ
15617	5402	12	method	method	NN
15617	5402	13	of	of	IN
15617	5402	14	securing	secure	VBG
15617	5402	15	a	a	DT
15617	5402	16	positive	positive	JJ
15617	5402	17	ring	ring	NN
15617	5402	18	-	-	HYPH
15617	5402	19	off	off	NN
15617	5402	20	and	and	CC
15617	5402	21	yet	yet	RB
15617	5402	22	of	of	IN
15617	5402	23	preventing	prevent	VBG
15617	5402	24	in	in	IN
15617	5402	25	a	a	DT
15617	5402	26	certain	certain	JJ
15617	5402	27	degree	degree	NN
15617	5402	28	the	the	DT
15617	5402	29	undesirable	undesirable	JJ
15617	5402	30	ringing	ringing	NN
15617	5402	31	-	-	HYPH
15617	5402	32	through	through	RP
15617	5402	33	feature	feature	NN
15617	5402	34	is	be	VBZ
15617	5402	35	shown	show	VBN
15617	5402	36	in	in	IN
15617	5402	37	the	the	DT
15617	5402	38	cord	cord	NN
15617	5402	39	circuit	circuit	NN
15617	5402	40	,	,	,
15617	5402	41	Fig	Fig	NNP
15617	5402	42	.	.	.
15617	5403	1	286	286	CD
15617	5403	2	.	.	.
15617	5404	1	In	in	IN
15617	5404	2	this	this	DT
15617	5404	3	two	two	CD
15617	5404	4	non	non	JJ
15617	5404	5	-	-	JJ
15617	5404	6	inductive	inductive	JJ
15617	5404	7	coils	coil	NNS
15617	5404	8	_	_	NNP
15617	5404	9	1	1	CD
15617	5404	10	_	_	NNP
15617	5404	11	and	and	CC
15617	5404	12	_	_	NNP
15617	5404	13	2	2	CD
15617	5404	14	_	_	NNP
15617	5404	15	are	be	VBP
15617	5404	16	shown	show	VBN
15617	5404	17	connected	connect	VBN
15617	5404	18	in	in	IN
15617	5404	19	series	series	NN
15617	5404	20	in	in	IN
15617	5404	21	the	the	DT
15617	5404	22	tip	tip	NN
15617	5404	23	and	and	CC
15617	5404	24	sleeve	sleeve	VB
15617	5404	25	strands	strand	NNS
15617	5404	26	of	of	IN
15617	5404	27	the	the	DT
15617	5404	28	coils	coil	NNS
15617	5404	29	,	,	,
15617	5404	30	respectively	respectively	RB
15617	5404	31	.	.	.
15617	5405	1	Between	between	IN
15617	5405	2	the	the	DT
15617	5405	3	neutral	neutral	JJ
15617	5405	4	point	point	NN
15617	5405	5	of	of	IN
15617	5405	6	these	these	DT
15617	5405	7	two	two	CD
15617	5405	8	non	non	JJ
15617	5405	9	-	-	JJ
15617	5405	10	inductive	inductive	JJ
15617	5405	11	windings	winding	NNS
15617	5405	12	is	be	VBZ
15617	5405	13	connected	connect	VBN
15617	5405	14	the	the	DT
15617	5405	15	clearing	clearing	NN
15617	5405	16	-	-	HYPH
15617	5405	17	out	out	RP
15617	5405	18	drop	drop	NN
15617	5405	19	circuit	circuit	NN
15617	5405	20	.	.	.
15617	5406	1	Voice	voice	NN
15617	5406	2	currents	current	NNS
15617	5406	3	find	find	VBP
15617	5406	4	ready	ready	JJ
15617	5406	5	path	path	NN
15617	5406	6	through	through	IN
15617	5406	7	these	these	DT
15617	5406	8	non	non	JJ
15617	5406	9	-	-	JJ
15617	5406	10	inductive	inductive	JJ
15617	5406	11	windings	winding	NNS
15617	5406	12	because	because	IN
15617	5406	13	of	of	IN
15617	5406	14	the	the	DT
15617	5406	15	fact	fact	NN
15617	5406	16	that	that	IN
15617	5406	17	,	,	,
15617	5406	18	being	be	VBG
15617	5406	19	non	non	JJ
15617	5406	20	-	-	JJ
15617	5406	21	inductive	inductive	JJ
15617	5406	22	,	,	,
15617	5406	23	they	-PRON-	PRP
15617	5406	24	present	present	VBP
15617	5406	25	only	only	RB
15617	5406	26	their	-PRON-	PRP$
15617	5406	27	straight	straight	JJ
15617	5406	28	ohmic	ohmic	JJ
15617	5406	29	resistance	resistance	NN
15617	5406	30	.	.	.
15617	5407	1	The	the	DT
15617	5407	2	impedance	impedance	NN
15617	5407	3	of	of	IN
15617	5407	4	the	the	DT
15617	5407	5	clearing	clearing	NN
15617	5407	6	-	-	HYPH
15617	5407	7	out	out	RP
15617	5407	8	drop	drop	NN
15617	5407	9	prevents	prevent	VBZ
15617	5407	10	the	the	DT
15617	5407	11	windings	winding	NNS
15617	5407	12	being	be	VBG
15617	5407	13	shunted	shunt	VBN
15617	5407	14	across	across	IN
15617	5407	15	the	the	DT
15617	5407	16	two	two	CD
15617	5407	17	sides	side	NNS
15617	5407	18	of	of	IN
15617	5407	19	the	the	DT
15617	5407	20	cord	cord	NNP
15617	5407	21	circuit	circuit	NNP
15617	5407	22	.	.	.
15617	5408	1	With	with	IN
15617	5408	2	this	this	DT
15617	5408	3	circuit	circuit	NN
15617	5408	4	a	a	DT
15617	5408	5	positive	positive	JJ
15617	5408	6	ring	ring	NN
15617	5408	7	-	-	HYPH
15617	5408	8	off	off	NN
15617	5408	9	is	be	VBZ
15617	5408	10	assured	assure	VBN
15617	5408	11	even	even	RB
15617	5408	12	though	though	IN
15617	5408	13	the	the	DT
15617	5408	14	line	line	NN
15617	5408	15	connected	connect	VBN
15617	5408	16	with	with	IN
15617	5408	17	the	the	DT
15617	5408	18	one	one	NN
15617	5408	19	sending	send	VBG
15617	5408	20	the	the	DT
15617	5408	21	clearing	clearing	NN
15617	5408	22	-	-	HYPH
15617	5408	23	out	out	RP
15617	5408	24	signal	signal	NN
15617	5408	25	is	be	VBZ
15617	5408	26	short	short	RB
15617	5408	27	-	-	HYPH
15617	5408	28	circuited	circuit	VBN
15617	5408	29	or	or	CC
15617	5408	30	open	open	JJ
15617	5408	31	.	.	.
15617	5409	1	If	if	IN
15617	5409	2	it	-PRON-	PRP
15617	5409	3	is	be	VBZ
15617	5409	4	short	short	RB
15617	5409	5	-	-	HYPH
15617	5409	6	circuited	circuit	VBN
15617	5409	7	,	,	,
15617	5409	8	the	the	DT
15617	5409	9	shunt	shunt	NN
15617	5409	10	around	around	IN
15617	5409	11	the	the	DT
15617	5409	12	clearing	clearing	NN
15617	5409	13	-	-	HYPH
15617	5409	14	out	out	RP
15617	5409	15	drop	drop	NN
15617	5409	16	will	will	MD
15617	5409	17	still	still	RB
15617	5409	18	have	have	VB
15617	5409	19	the	the	DT
15617	5409	20	resistance	resistance	NN
15617	5409	21	of	of	IN
15617	5409	22	two	two	CD
15617	5409	23	of	of	IN
15617	5409	24	the	the	DT
15617	5409	25	non	non	JJ
15617	5409	26	-	-	JJ
15617	5409	27	inductive	inductive	JJ
15617	5409	28	windings	winding	NNS
15617	5409	29	included	include	VBN
15617	5409	30	in	in	IN
15617	5409	31	it	-PRON-	PRP
15617	5409	32	,	,	,
15617	5409	33	and	and	CC
15617	5409	34	thus	thus	RB
15617	5409	35	the	the	DT
15617	5409	36	drop	drop	NN
15617	5409	37	will	will	MD
15617	5409	38	never	never	RB
15617	5409	39	be	be	VB
15617	5409	40	short	short	RB
15617	5409	41	-	-	HYPH
15617	5409	42	circuited	circuit	VBN
15617	5409	43	by	by	IN
15617	5409	44	a	a	DT
15617	5409	45	very	very	RB
15617	5409	46	low	low	JJ
15617	5409	47	-	-	HYPH
15617	5409	48	resistance	resistance	NN
15617	5409	49	path	path	NN
15617	5409	50	.	.	.
15617	5410	1	Obviously	obviously	RB
15617	5410	2	,	,	,
15617	5410	3	an	an	DT
15617	5410	4	open	open	JJ
15617	5410	5	circuit	circuit	NN
15617	5410	6	in	in	IN
15617	5410	7	the	the	DT
15617	5410	8	line	line	NN
15617	5410	9	will	will	MD
15617	5410	10	not	not	RB
15617	5410	11	prevent	prevent	VB
15617	5410	12	the	the	DT
15617	5410	13	clearing	clearing	NN
15617	5410	14	-	-	HYPH
15617	5410	15	out	out	RP
15617	5410	16	signal	signal	NN
15617	5410	17	being	be	VBG
15617	5410	18	received	receive	VBN
15617	5410	19	.	.	.
15617	5411	1	While	while	IN
15617	5411	2	this	this	DT
15617	5411	3	is	be	VBZ
15617	5411	4	an	an	DT
15617	5411	5	ingenious	ingenious	JJ
15617	5411	6	scheme	scheme	NN
15617	5411	7	,	,	,
15617	5411	8	it	-PRON-	PRP
15617	5411	9	is	be	VBZ
15617	5411	10	not	not	RB
15617	5411	11	one	one	CD
15617	5411	12	to	to	TO
15617	5411	13	be	be	VB
15617	5411	14	highly	highly	RB
15617	5411	15	recommended	recommend	VBN
15617	5411	16	since	since	IN
15617	5411	17	the	the	DT
15617	5411	18	non	non	JJ
15617	5411	19	-	-	JJ
15617	5411	20	inductive	inductive	JJ
15617	5411	21	windings	winding	NNS
15617	5411	22	,	,	,
15617	5411	23	in	in	IN
15617	5411	24	order	order	NN
15617	5411	25	to	to	TO
15617	5411	26	be	be	VB
15617	5411	27	effective	effective	JJ
15617	5411	28	so	so	RB
15617	5411	29	far	far	RB
15617	5411	30	as	as	IN
15617	5411	31	signaling	signal	VBG
15617	5411	32	is	be	VBZ
15617	5411	33	concerned	concern	VBN
15617	5411	34	,	,	,
15617	5411	35	must	must	MD
15617	5411	36	be	be	VB
15617	5411	37	of	of	IN
15617	5411	38	considerable	considerable	JJ
15617	5411	39	resistance	resistance	NN
15617	5411	40	and	and	CC
15617	5411	41	this	this	DT
15617	5411	42	resistance	resistance	NN
15617	5411	43	is	be	VBZ
15617	5411	44	in	in	IN
15617	5411	45	series	series	NN
15617	5411	46	in	in	IN
15617	5411	47	the	the	DT
15617	5411	48	talking	talking	NN
15617	5411	49	circuit	circuit	NN
15617	5411	50	.	.	.
15617	5412	1	Even	even	RB
15617	5412	2	non	non	JJ
15617	5412	3	-	-	JJ
15617	5412	4	inductive	inductive	JJ
15617	5412	5	resistance	resistance	NN
15617	5412	6	is	be	VBZ
15617	5412	7	to	to	TO
15617	5412	8	be	be	VB
15617	5412	9	avoided	avoid	VBN
15617	5412	10	in	in	IN
15617	5412	11	the	the	DT
15617	5412	12	talking	talking	NN
15617	5412	13	circuit	circuit	NN
15617	5412	14	when	when	WRB
15617	5412	15	it	-PRON-	PRP
15617	5412	16	is	be	VBZ
15617	5412	17	of	of	IN
15617	5412	18	considerable	considerable	JJ
15617	5412	19	magnitude	magnitude	NN
15617	5412	20	and	and	CC
15617	5412	21	where	where	WRB
15617	5412	22	there	there	EX
15617	5412	23	are	be	VBP
15617	5412	24	other	other	JJ
15617	5412	25	ways	way	NNS
15617	5412	26	of	of	IN
15617	5412	27	solving	solve	VBG
15617	5412	28	the	the	DT
15617	5412	29	problem	problem	NN
15617	5412	30	.	.	.
15617	5413	1	[	[	-LRB-
15617	5413	2	Illustration	illustration	NN
15617	5413	3	:	:	:
15617	5413	4	Fig	Fig	NNP
15617	5413	5	.	.	.
15617	5414	1	286	286	CD
15617	5414	2	.	.	.
15617	5415	1	Cord	Cord	NNP
15617	5415	2	Circuit	Circuit	NNP
15617	5415	3	with	with	IN
15617	5415	4	Differential	Differential	NNP
15617	5415	5	Windings	Windings	NNP
15617	5415	6	]	]	-RRB-
15617	5415	7	_	_	NNP
15617	5415	8	Double	Double	NNP
15617	5415	9	Clearing	clearing	NN
15617	5415	10	-	-	HYPH
15617	5415	11	out	out	RP
15617	5415	12	Type	type	NN
15617	5415	13	.	.	.
15617	5416	1	_	_	NNP
15617	5416	2	Some	some	DT
15617	5416	3	people	people	NNS
15617	5416	4	prefer	prefer	VBP
15617	5416	5	two	two	CD
15617	5416	6	clearing	clearing	NN
15617	5416	7	-	-	HYPH
15617	5416	8	out	out	RP
15617	5416	9	drops	drop	NNS
15617	5416	10	in	in	IN
15617	5416	11	each	each	DT
15617	5416	12	cord	cord	NN
15617	5416	13	circuit	circuit	NNP
15617	5416	14	,	,	,
15617	5416	15	so	so	RB
15617	5416	16	arranged	arrange	VBD
15617	5416	17	that	that	IN
15617	5416	18	the	the	DT
15617	5416	19	one	one	NN
15617	5416	20	will	will	MD
15617	5416	21	be	be	VB
15617	5416	22	responsive	responsive	JJ
15617	5416	23	to	to	IN
15617	5416	24	currents	current	NNS
15617	5416	25	sent	send	VBN
15617	5416	26	from	from	IN
15617	5416	27	the	the	DT
15617	5416	28	line	line	NN
15617	5416	29	with	with	IN
15617	5416	30	which	which	WDT
15617	5416	31	the	the	DT
15617	5416	32	answering	answer	VBG
15617	5416	33	plug	plug	NN
15617	5416	34	is	be	VBZ
15617	5416	35	connected	connect	VBN
15617	5416	36	and	and	CC
15617	5416	37	the	the	DT
15617	5416	38	other	other	JJ
15617	5416	39	responsive	responsive	NN
15617	5416	40	only	only	RB
15617	5416	41	to	to	IN
15617	5416	42	currents	current	NNS
15617	5416	43	sent	send	VBN
15617	5416	44	from	from	IN
15617	5416	45	the	the	DT
15617	5416	46	line	line	NN
15617	5416	47	with	with	IN
15617	5416	48	which	which	WDT
15617	5416	49	the	the	DT
15617	5416	50	calling	call	VBG
15617	5416	51	plug	plug	NN
15617	5416	52	is	be	VBZ
15617	5416	53	connected	connect	VBN
15617	5416	54	.	.	.
15617	5417	1	Such	such	PDT
15617	5417	2	a	a	DT
15617	5417	3	scheme	scheme	NN
15617	5417	4	,	,	,
15617	5417	5	shown	show	VBN
15617	5417	6	in	in	IN
15617	5417	7	Fig	Fig	NNP
15617	5417	8	.	.	.
15617	5418	1	287	287	CD
15617	5418	2	,	,	,
15617	5418	3	is	be	VBZ
15617	5418	4	sometimes	sometimes	RB
15617	5418	5	employed	employ	VBN
15617	5418	6	by	by	IN
15617	5418	7	the	the	DT
15617	5418	8	Dean	Dean	NNP
15617	5418	9	,	,	,
15617	5418	10	the	the	DT
15617	5418	11	Monarch	Monarch	NNP
15617	5418	12	,	,	,
15617	5418	13	and	and	CC
15617	5418	14	the	the	DT
15617	5418	15	Kellogg	Kellogg	NNP
15617	5418	16	companies	company	NNS
15617	5418	17	.	.	.
15617	5419	1	Two	two	CD
15617	5419	2	500-ohm	500-ohm	CD
15617	5419	3	clearing	clearing	NN
15617	5419	4	-	-	HYPH
15617	5419	5	out	out	RP
15617	5419	6	drops	drop	NNS
15617	5419	7	of	of	IN
15617	5419	8	ordinary	ordinary	JJ
15617	5419	9	construction	construction	NN
15617	5419	10	are	be	VBP
15617	5419	11	bridged	bridge	VBN
15617	5419	12	across	across	IN
15617	5419	13	the	the	DT
15617	5419	14	cord	cord	NNP
15617	5419	15	circuit	circuit	NNP
15617	5419	16	and	and	CC
15617	5419	17	in	in	IN
15617	5419	18	each	each	DT
15617	5419	19	side	side	NN
15617	5419	20	of	of	IN
15617	5419	21	the	the	DT
15617	5419	22	cord	cord	NN
15617	5419	23	circuit	circuit	NNP
15617	5419	24	there	there	EX
15617	5419	25	is	be	VBZ
15617	5419	26	included	include	VBN
15617	5419	27	between	between	IN
15617	5419	28	the	the	DT
15617	5419	29	drop	drop	NN
15617	5419	30	connections	connection	VBZ
15617	5419	31	a	a	DT
15617	5419	32	1-microfarad	1-microfarad	CD
15617	5419	33	condenser	condenser	NN
15617	5419	34	.	.	.
15617	5420	1	Ringing	ring	VBG
15617	5420	2	currents	current	NNS
15617	5420	3	originating	originate	VBG
15617	5420	4	on	on	IN
15617	5420	5	the	the	DT
15617	5420	6	line	line	NN
15617	5420	7	with	with	IN
15617	5420	8	which	which	WDT
15617	5420	9	the	the	DT
15617	5420	10	answering	answer	VBG
15617	5420	11	plug	plug	NN
15617	5420	12	is	be	VBZ
15617	5420	13	connected	connect	VBN
15617	5420	14	will	will	MD
15617	5420	15	pass	pass	VB
15617	5420	16	through	through	IN
15617	5420	17	the	the	DT
15617	5420	18	clearing	clearing	NN
15617	5420	19	-	-	HYPH
15617	5420	20	out	out	RP
15617	5420	21	drop	drop	NN
15617	5420	22	,	,	,
15617	5420	23	which	which	WDT
15617	5420	24	is	be	VBZ
15617	5420	25	across	across	IN
15617	5420	26	that	that	DT
15617	5420	27	side	side	NN
15617	5420	28	of	of	IN
15617	5420	29	the	the	DT
15617	5420	30	cord	cord	NNP
15617	5420	31	circuit	circuit	NNP
15617	5420	32	,	,	,
15617	5420	33	without	without	IN
15617	5420	34	having	have	VBG
15617	5420	35	to	to	TO
15617	5420	36	pass	pass	VB
15617	5420	37	through	through	RP
15617	5420	38	any	any	DT
15617	5420	39	condensers	condenser	NNS
15617	5420	40	.	.	.
15617	5421	1	In	in	IN
15617	5421	2	order	order	NN
15617	5421	3	to	to	TO
15617	5421	4	reach	reach	VB
15617	5421	5	the	the	DT
15617	5421	6	other	other	JJ
15617	5421	7	clearing	clearing	NN
15617	5421	8	-	-	HYPH
15617	5421	9	out	out	NN
15617	5421	10	drop	drop	VB
15617	5421	11	the	the	DT
15617	5421	12	ringing	ring	VBG
15617	5421	13	current	current	NN
15617	5421	14	must	must	MD
15617	5421	15	pass	pass	VB
15617	5421	16	through	through	IN
15617	5421	17	the	the	DT
15617	5421	18	two	two	CD
15617	5421	19	1-microfarad	1-microfarad	CD
15617	5421	20	condensers	condenser	NNS
15617	5421	21	in	in	IN
15617	5421	22	series	series	NN
15617	5421	23	,	,	,
15617	5421	24	this	this	DT
15617	5421	25	making	making	NN
15617	5421	26	in	in	IN
15617	5421	27	effect	effect	NN
15617	5421	28	only	only	RB
15617	5421	29	1/2-microfarad	1/2-microfarad	CD
15617	5421	30	.	.	.
15617	5422	1	As	as	IN
15617	5422	2	is	be	VBZ
15617	5422	3	well	well	RB
15617	5422	4	known	know	VBN
15617	5422	5	,	,	,
15617	5422	6	a	a	DT
15617	5422	7	1/2-microfarad	1/2-microfarad	CD
15617	5422	8	condenser	condenser	NN
15617	5422	9	not	not	RB
15617	5422	10	only	only	RB
15617	5422	11	transmits	transmit	VBZ
15617	5422	12	voice	voice	NN
15617	5422	13	currents	current	NNS
15617	5422	14	with	with	IN
15617	5422	15	ease	ease	NN
15617	5422	16	but	but	CC
15617	5422	17	also	also	RB
15617	5422	18	offers	offer	VBZ
15617	5422	19	a	a	DT
15617	5422	20	very	very	RB
15617	5422	21	high	high	JJ
15617	5422	22	apparent	apparent	JJ
15617	5422	23	resistance	resistance	NN
15617	5422	24	to	to	IN
15617	5422	25	ringing	ring	VBG
15617	5422	26	currents	current	NNS
15617	5422	27	.	.	.
15617	5423	1	With	with	IN
15617	5423	2	the	the	DT
15617	5423	3	double	double	JJ
15617	5423	4	clearing	clearing	NN
15617	5423	5	-	-	HYPH
15617	5423	6	out	out	RP
15617	5423	7	drop	drop	NN
15617	5423	8	system	system	NN
15617	5423	9	the	the	DT
15617	5423	10	operator	operator	NN
15617	5423	11	is	be	VBZ
15617	5423	12	enabled	enable	VBN
15617	5423	13	to	to	TO
15617	5423	14	tell	tell	VB
15617	5423	15	which	which	WDT
15617	5423	16	subscriber	subscriber	NN
15617	5423	17	is	be	VBZ
15617	5423	18	ringing	ring	VBG
15617	5423	19	off	off	RP
15617	5423	20	.	.	.
15617	5424	1	If	if	IN
15617	5424	2	both	both	DT
15617	5424	3	shutters	shutter	NNS
15617	5424	4	fall	fall	VBP
15617	5424	5	she	-PRON-	PRP
15617	5424	6	knows	know	VBZ
15617	5424	7	that	that	IN
15617	5424	8	both	both	DT
15617	5424	9	subscribers	subscriber	NNS
15617	5424	10	have	have	VBP
15617	5424	11	sent	send	VBN
15617	5424	12	clearing	clear	VBG
15617	5424	13	-	-	HYPH
15617	5424	14	out	out	RP
15617	5424	15	signals	signal	NNS
15617	5424	16	and	and	CC
15617	5424	17	she	-PRON-	PRP
15617	5424	18	,	,	,
15617	5424	19	therefore	therefore	RB
15617	5424	20	,	,	,
15617	5424	21	pulls	pull	VBZ
15617	5424	22	down	down	IN
15617	5424	23	the	the	DT
15617	5424	24	connection	connection	NN
15617	5424	25	without	without	IN
15617	5424	26	the	the	DT
15617	5424	27	usual	usual	JJ
15617	5424	28	precaution	precaution	NN
15617	5424	29	of	of	IN
15617	5424	30	listening	listen	VBG
15617	5424	31	to	to	TO
15617	5424	32	see	see	VB
15617	5424	33	whether	whether	IN
15617	5424	34	one	one	CD
15617	5424	35	of	of	IN
15617	5424	36	the	the	DT
15617	5424	37	subscribers	subscriber	NNS
15617	5424	38	may	may	MD
15617	5424	39	be	be	VB
15617	5424	40	waiting	wait	VBG
15617	5424	41	for	for	IN
15617	5424	42	another	another	DT
15617	5424	43	connection	connection	NN
15617	5424	44	.	.	.
15617	5425	1	This	this	DT
15617	5425	2	double	double	JJ
15617	5425	3	clearing	clearing	NN
15617	5425	4	-	-	HYPH
15617	5425	5	out	out	RP
15617	5425	6	system	system	NN
15617	5425	7	is	be	VBZ
15617	5425	8	analogous	analogous	JJ
15617	5425	9	to	to	IN
15617	5425	10	the	the	DT
15617	5425	11	complete	complete	JJ
15617	5425	12	double	double	JJ
15617	5425	13	-	-	HYPH
15617	5425	14	lamp	lamp	NN
15617	5425	15	supervision	supervision	NN
15617	5425	16	that	that	WDT
15617	5425	17	will	will	MD
15617	5425	18	be	be	VB
15617	5425	19	referred	refer	VBN
15617	5425	20	to	to	IN
15617	5425	21	more	more	RBR
15617	5425	22	fully	fully	RB
15617	5425	23	in	in	IN
15617	5425	24	connection	connection	NN
15617	5425	25	with	with	IN
15617	5425	26	common	common	JJ
15617	5425	27	-	-	HYPH
15617	5425	28	battery	battery	NN
15617	5425	29	circuits	circuit	NNS
15617	5425	30	.	.	.
15617	5426	1	There	there	EX
15617	5426	2	is	be	VBZ
15617	5426	3	not	not	RB
15617	5426	4	the	the	DT
15617	5426	5	need	need	NN
15617	5426	6	for	for	IN
15617	5426	7	double	double	JJ
15617	5426	8	supervision	supervision	NN
15617	5426	9	in	in	IN
15617	5426	10	magneto	magneto	NNP
15617	5426	11	work	work	NN
15617	5426	12	,	,	,
15617	5426	13	however	however	RB
15617	5426	14	,	,	,
15617	5426	15	that	that	IN
15617	5426	16	there	there	EX
15617	5426	17	is	be	VBZ
15617	5426	18	in	in	IN
15617	5426	19	common	common	JJ
15617	5426	20	-	-	HYPH
15617	5426	21	battery	battery	NN
15617	5426	22	work	work	NN
15617	5426	23	because	because	IN
15617	5426	24	of	of	IN
15617	5426	25	the	the	DT
15617	5426	26	fact	fact	NN
15617	5426	27	that	that	IN
15617	5426	28	in	in	IN
15617	5426	29	magneto	magneto	NNP
15617	5426	30	work	work	NN
15617	5426	31	the	the	DT
15617	5426	32	subscribers	subscriber	NNS
15617	5426	33	frequently	frequently	RB
15617	5426	34	fail	fail	VBP
15617	5426	35	to	to	TO
15617	5426	36	remember	remember	VB
15617	5426	37	to	to	TO
15617	5426	38	ring	ring	VB
15617	5426	39	off	off	RP
15617	5426	40	,	,	,
15617	5426	41	this	this	DT
15617	5426	42	act	act	NN
15617	5426	43	being	be	VBG
15617	5426	44	entirely	entirely	RB
15617	5426	45	voluntary	voluntary	JJ
15617	5426	46	on	on	IN
15617	5426	47	their	-PRON-	PRP$
15617	5426	48	part	part	NN
15617	5426	49	,	,	,
15617	5426	50	while	while	IN
15617	5426	51	in	in	IN
15617	5426	52	common	common	JJ
15617	5426	53	-	-	HYPH
15617	5426	54	battery	battery	NN
15617	5426	55	work	work	NN
15617	5426	56	,	,	,
15617	5426	57	the	the	DT
15617	5426	58	clearing	clearing	NN
15617	5426	59	-	-	HYPH
15617	5426	60	out	out	RP
15617	5426	61	signal	signal	NN
15617	5426	62	is	be	VBZ
15617	5426	63	given	give	VBN
15617	5426	64	automatically	automatically	RB
15617	5426	65	by	by	IN
15617	5426	66	the	the	DT
15617	5426	67	subscriber	subscriber	NN
15617	5426	68	when	when	WRB
15617	5426	69	he	-PRON-	PRP
15617	5426	70	hangs	hang	VBZ
15617	5426	71	up	up	RP
15617	5426	72	his	-PRON-	PRP$
15617	5426	73	receiver	receiver	NN
15617	5426	74	,	,	,
15617	5426	75	thus	thus	RB
15617	5426	76	accomplishing	accomplish	VBG
15617	5426	77	the	the	DT
15617	5426	78	desired	desire	VBN
15617	5426	79	end	end	NN
15617	5426	80	without	without	IN
15617	5426	81	the	the	DT
15617	5426	82	necessity	necessity	NN
15617	5426	83	of	of	IN
15617	5426	84	thoughtfulness	thoughtfulness	NN
15617	5426	85	on	on	IN
15617	5426	86	his	-PRON-	PRP$
15617	5426	87	part	part	NN
15617	5426	88	.	.	.
15617	5427	1	[	[	-LRB-
15617	5427	2	Illustration	illustration	NN
15617	5427	3	:	:	:
15617	5427	4	Fig	Fig	NNP
15617	5427	5	.	.	.
15617	5428	1	287	287	CD
15617	5428	2	.	.	.
15617	5429	1	Double	double	JJ
15617	5429	2	Clearing	clearing	NN
15617	5429	3	-	-	HYPH
15617	5429	4	Out	Out	NNP
15617	5429	5	Drops	Drops	NNPS
15617	5429	6	]	]	-RRB-
15617	5429	7	Another	another	DT
15617	5429	8	form	form	NN
15617	5429	9	of	of	IN
15617	5429	10	double	double	JJ
15617	5429	11	clearing	clearing	NN
15617	5429	12	-	-	HYPH
15617	5429	13	out	out	RP
15617	5429	14	cord	cord	NNP
15617	5429	15	circuit	circuit	NN
15617	5429	16	is	be	VBZ
15617	5429	17	shown	show	VBN
15617	5429	18	in	in	IN
15617	5429	19	Fig	Fig	NNP
15617	5429	20	.	.	.
15617	5430	1	288	288	CD
15617	5430	2	.	.	.
15617	5431	1	In	in	IN
15617	5431	2	this	this	DT
15617	5431	3	the	the	DT
15617	5431	4	calling	calling	NN
15617	5431	5	and	and	CC
15617	5431	6	the	the	DT
15617	5431	7	answering	answer	VBG
15617	5431	8	plugs	plug	NNS
15617	5431	9	are	be	VBP
15617	5431	10	separated	separate	VBN
15617	5431	11	by	by	IN
15617	5431	12	repeating	repeat	VBG
15617	5431	13	coils	coil	NNS
15617	5431	14	,	,	,
15617	5431	15	a	a	DT
15617	5431	16	condenser	condenser	NN
15617	5431	17	of	of	IN
15617	5431	18	1-microfarad	1-microfarad	CD
15617	5431	19	capacity	capacity	NN
15617	5431	20	being	be	VBG
15617	5431	21	inserted	insert	VBN
15617	5431	22	between	between	IN
15617	5431	23	each	each	DT
15617	5431	24	pair	pair	NN
15617	5431	25	of	of	IN
15617	5431	26	windings	winding	NNS
15617	5431	27	on	on	IN
15617	5431	28	the	the	DT
15617	5431	29	two	two	CD
15617	5431	30	ends	end	NNS
15617	5431	31	of	of	IN
15617	5431	32	the	the	DT
15617	5431	33	circuit	circuit	NN
15617	5431	34	.	.	.
15617	5432	1	The	the	DT
15617	5432	2	clearing	clearing	NN
15617	5432	3	-	-	HYPH
15617	5432	4	out	out	RP
15617	5432	5	drops	drop	NNS
15617	5432	6	are	be	VBP
15617	5432	7	placed	place	VBN
15617	5432	8	across	across	IN
15617	5432	9	the	the	DT
15617	5432	10	calling	calling	NN
15617	5432	11	and	and	CC
15617	5432	12	answering	answer	VBG
15617	5432	13	cords	cord	NNS
15617	5432	14	in	in	IN
15617	5432	15	the	the	DT
15617	5432	16	usual	usual	JJ
15617	5432	17	manner	manner	NN
15617	5432	18	.	.	.
15617	5433	1	The	the	DT
15617	5433	2	condenser	condenser	NN
15617	5433	3	in	in	IN
15617	5433	4	this	this	DT
15617	5433	5	case	case	NN
15617	5433	6	prevents	prevent	VBZ
15617	5433	7	the	the	DT
15617	5433	8	drop	drop	NN
15617	5433	9	being	be	VBG
15617	5433	10	short	short	RB
15617	5433	11	-	-	HYPH
15617	5433	12	circuited	circuit	VBN
15617	5433	13	with	with	IN
15617	5433	14	respect	respect	NN
15617	5433	15	to	to	IN
15617	5433	16	ringing	ring	VBG
15617	5433	17	currents	current	NNS
15617	5433	18	and	and	CC
15617	5433	19	yet	yet	RB
15617	5433	20	permits	permit	VBZ
15617	5433	21	the	the	DT
15617	5433	22	voice	voice	NN
15617	5433	23	currents	current	NNS
15617	5433	24	to	to	TO
15617	5433	25	flow	flow	VB
15617	5433	26	readily	readily	RB
15617	5433	27	through	through	IN
15617	5433	28	it	-PRON-	PRP
15617	5433	29	.	.	.
15617	5434	1	The	the	DT
15617	5434	2	high	high	JJ
15617	5434	3	impedance	impedance	NN
15617	5434	4	of	of	IN
15617	5434	5	the	the	DT
15617	5434	6	drop	drop	NN
15617	5434	7	forces	force	VBZ
15617	5434	8	the	the	DT
15617	5434	9	voice	voice	NN
15617	5434	10	currents	current	NNS
15617	5434	11	to	to	TO
15617	5434	12	take	take	VB
15617	5434	13	the	the	DT
15617	5434	14	path	path	NN
15617	5434	15	through	through	IN
15617	5434	16	the	the	DT
15617	5434	17	repeating	repeat	VBG
15617	5434	18	coil	coil	NN
15617	5434	19	rather	rather	RB
15617	5434	20	than	than	IN
15617	5434	21	through	through	IN
15617	5434	22	the	the	DT
15617	5434	23	drop	drop	NN
15617	5434	24	.	.	.
15617	5435	1	This	this	DT
15617	5435	2	circuit	circuit	NN
15617	5435	3	has	have	VBZ
15617	5435	4	the	the	DT
15617	5435	5	advantage	advantage	NN
15617	5435	6	of	of	IN
15617	5435	7	a	a	DT
15617	5435	8	repeating	repeating	JJ
15617	5435	9	-	-	HYPH
15617	5435	10	coil	coil	NN
15617	5435	11	cord	cord	NN
15617	5435	12	circuit	circuit	NNP
15617	5435	13	in	in	IN
15617	5435	14	permitting	permit	VBG
15617	5435	15	the	the	DT
15617	5435	16	connection	connection	NN
15617	5435	17	of	of	IN
15617	5435	18	metallic	metallic	NN
15617	5435	19	and	and	CC
15617	5435	20	grounded	ground	VBN
15617	5435	21	lines	line	NNS
15617	5435	22	without	without	IN
15617	5435	23	causing	cause	VBG
15617	5435	24	the	the	DT
15617	5435	25	unbalancing	unbalancing	NN
15617	5435	26	of	of	IN
15617	5435	27	the	the	DT
15617	5435	28	metallic	metallic	JJ
15617	5435	29	circuits	circuit	NNS
15617	5435	30	by	by	IN
15617	5435	31	the	the	DT
15617	5435	32	connection	connection	NN
15617	5435	33	to	to	IN
15617	5435	34	them	-PRON-	PRP
15617	5435	35	of	of	IN
15617	5435	36	the	the	DT
15617	5435	37	grounded	ground	VBN
15617	5435	38	circuits	circuit	NNS
15617	5435	39	.	.	.
15617	5436	1	[	[	-LRB-
15617	5436	2	Illustration	illustration	NN
15617	5436	3	:	:	:
15617	5436	4	Fig	Fig	NNP
15617	5436	5	.	.	.
15617	5437	1	288	288	CD
15617	5437	2	.	.	.
15617	5438	1	Double	double	JJ
15617	5438	2	Clearing	clearing	NN
15617	5438	3	-	-	HYPH
15617	5438	4	Out	out	RP
15617	5438	5	Drops	drop	NNS
15617	5438	6	]	]	-RRB-
15617	5438	7	Recently	recently	RB
15617	5438	8	there	there	EX
15617	5438	9	has	have	VBZ
15617	5438	10	been	be	VBN
15617	5438	11	a	a	DT
15617	5438	12	growing	grow	VBG
15617	5438	13	tendency	tendency	NN
15617	5438	14	on	on	IN
15617	5438	15	the	the	DT
15617	5438	16	part	part	NN
15617	5438	17	of	of	IN
15617	5438	18	some	some	DT
15617	5438	19	manufacturers	manufacturer	NNS
15617	5438	20	to	to	TO
15617	5438	21	control	control	VB
15617	5438	22	their	-PRON-	PRP$
15617	5438	23	clearing	clearing	NN
15617	5438	24	-	-	HYPH
15617	5438	25	out	out	RP
15617	5438	26	signals	signal	NNS
15617	5438	27	by	by	IN
15617	5438	28	means	mean	NNS
15617	5438	29	of	of	IN
15617	5438	30	relays	relay	NNS
15617	5438	31	associated	associate	VBN
15617	5438	32	with	with	IN
15617	5438	33	cord	cord	NN
15617	5438	34	circuits	circuit	NNS
15617	5438	35	,	,	,
15617	5438	36	these	these	DT
15617	5438	37	signals	signal	NNS
15617	5438	38	sometimes	sometimes	RB
15617	5438	39	being	be	VBG
15617	5438	40	ordinary	ordinary	JJ
15617	5438	41	clearing	clearing	NN
15617	5438	42	-	-	HYPH
15617	5438	43	out	out	RP
15617	5438	44	drops	drop	NNS
15617	5438	45	and	and	CC
15617	5438	46	sometimes	sometimes	RB
15617	5438	47	incandescent	incandescent	JJ
15617	5438	48	lamps	lamp	NNS
15617	5438	49	.	.	.
15617	5439	1	[	[	-LRB-
15617	5439	2	Illustration	illustration	NN
15617	5439	3	:	:	:
15617	5439	4	Fig	Fig	NNP
15617	5439	5	.	.	.
15617	5440	1	289	289	CD
15617	5440	2	.	.	.
15617	5441	1	Relay	relay	NN
15617	5441	2	-	-	HYPH
15617	5441	3	Controlled	control	VBN
15617	5441	4	Clearing	clearing	NN
15617	5441	5	-	-	HYPH
15617	5441	6	Out	out	RP
15617	5441	7	Drop	drop	NN
15617	5441	8	]	]	-RRB-
15617	5441	9	In	in	IN
15617	5441	10	Fig	Fig	NNP
15617	5441	11	.	.	.
15617	5442	1	289	289	CD
15617	5442	2	is	be	VBZ
15617	5442	3	shown	show	VBN
15617	5442	4	the	the	DT
15617	5442	5	cord	cord	NN
15617	5442	6	circuit	circuit	NN
15617	5442	7	sometimes	sometimes	RB
15617	5442	8	used	use	VBN
15617	5442	9	by	by	IN
15617	5442	10	the	the	DT
15617	5442	11	L.M.	L.M.	NNP
15617	5443	1	Ericsson	Ericsson	NNP
15617	5443	2	Telephone	Telephone	NNP
15617	5443	3	Manufacturing	Manufacturing	NNP
15617	5443	4	Company	Company	NNP
15617	5443	5	.	.	.
15617	5444	1	A	a	DT
15617	5444	2	high	high	JJ
15617	5444	3	-	-	HYPH
15617	5444	4	wound	wound	NN
15617	5444	5	relay	relay	NN
15617	5444	6	is	be	VBZ
15617	5444	7	normally	normally	RB
15617	5444	8	placed	place	VBN
15617	5444	9	across	across	IN
15617	5444	10	the	the	DT
15617	5444	11	cord	cord	NN
15617	5444	12	and	and	CC
15617	5444	13	this	this	DT
15617	5444	14	,	,	,
15617	5444	15	besides	besides	IN
15617	5444	16	having	have	VBG
15617	5444	17	a	a	DT
15617	5444	18	high	high	JJ
15617	5444	19	-	-	HYPH
15617	5444	20	resistance	resistance	NN
15617	5444	21	and	and	CC
15617	5444	22	impedance	impedance	NN
15617	5444	23	winding	winding	NN
15617	5444	24	has	have	VBZ
15617	5444	25	a	a	DT
15617	5444	26	low	low	JJ
15617	5444	27	-	-	HYPH
15617	5444	28	resistance	resistance	NN
15617	5444	29	locking	lock	VBG
15617	5444	30	winding	winding	NN
15617	5444	31	so	so	RB
15617	5444	32	arranged	arrange	VBD
15617	5444	33	that	that	IN
15617	5444	34	when	when	WRB
15617	5444	35	the	the	DT
15617	5444	36	relay	relay	NN
15617	5444	37	pulls	pull	VBZ
15617	5444	38	up	up	RP
15617	5444	39	its	-PRON-	PRP$
15617	5444	40	armature	armature	NN
15617	5444	41	it	-PRON-	PRP
15617	5444	42	will	will	MD
15617	5444	43	close	close	VB
15617	5444	44	a	a	DT
15617	5444	45	local	local	JJ
15617	5444	46	circuit	circuit	NN
15617	5444	47	including	include	VBG
15617	5444	48	this	this	DT
15617	5444	49	locking	lock	VBG
15617	5444	50	winding	winding	NN
15617	5444	51	and	and	CC
15617	5444	52	local	local	JJ
15617	5444	53	battery	battery	NN
15617	5444	54	.	.	.
15617	5445	1	When	when	WRB
15617	5445	2	once	once	RB
15617	5445	3	pulled	pull	VBD
15617	5445	4	up	up	RP
15617	5445	5	the	the	DT
15617	5445	6	relay	relay	NN
15617	5445	7	will	will	MD
15617	5445	8	,	,	,
15617	5445	9	therefore	therefore	RB
15617	5445	10	,	,	,
15617	5445	11	stay	stay	VB
15617	5445	12	up	up	RB
15617	5445	13	due	due	IN
15617	5445	14	to	to	IN
15617	5445	15	the	the	DT
15617	5445	16	energizing	energizing	NN
15617	5445	17	of	of	IN
15617	5445	18	this	this	DT
15617	5445	19	locking	lock	VBG
15617	5445	20	coil	coil	NN
15617	5445	21	.	.	.
15617	5446	1	Another	another	DT
15617	5446	2	contact	contact	NN
15617	5446	3	operated	operate	VBN
15617	5446	4	by	by	IN
15617	5446	5	the	the	DT
15617	5446	6	relay	relay	NN
15617	5446	7	closes	close	VBZ
15617	5446	8	the	the	DT
15617	5446	9	circuit	circuit	NN
15617	5446	10	of	of	IN
15617	5446	11	a	a	DT
15617	5446	12	low	low	JJ
15617	5446	13	-	-	HYPH
15617	5446	14	wound	wound	NN
15617	5446	15	clearing	clearing	NN
15617	5446	16	-	-	HYPH
15617	5446	17	out	out	RP
15617	5446	18	drop	drop	NN
15617	5446	19	placed	place	VBN
15617	5446	20	across	across	IN
15617	5446	21	the	the	DT
15617	5446	22	line	line	NN
15617	5446	23	,	,	,
15617	5446	24	thus	thus	RB
15617	5446	25	bridging	bridge	VBG
15617	5446	26	it	-PRON-	PRP
15617	5446	27	across	across	IN
15617	5446	28	the	the	DT
15617	5446	29	line	line	NN
15617	5446	30	.	.	.
15617	5447	1	The	the	DT
15617	5447	2	condition	condition	NN
15617	5447	3	of	of	IN
15617	5447	4	high	high	JJ
15617	5447	5	impedance	impedance	NN
15617	5447	6	is	be	VBZ
15617	5447	7	maintained	maintain	VBN
15617	5447	8	across	across	IN
15617	5447	9	the	the	DT
15617	5447	10	cord	cord	NNP
15617	5447	11	circuit	circuit	NN
15617	5447	12	normally	normally	RB
15617	5447	13	while	while	IN
15617	5447	14	the	the	DT
15617	5447	15	subscribers	subscriber	NNS
15617	5447	16	are	be	VBP
15617	5447	17	talking	talk	VBG
15617	5447	18	;	;	:
15617	5447	19	but	but	CC
15617	5447	20	when	when	WRB
15617	5447	21	either	either	DT
15617	5447	22	of	of	IN
15617	5447	23	them	-PRON-	PRP
15617	5447	24	rings	ring	NNS
15617	5447	25	off	off	RP
15617	5447	26	,	,	,
15617	5447	27	the	the	DT
15617	5447	28	high	high	JJ
15617	5447	29	-	-	HYPH
15617	5447	30	wound	wound	NN
15617	5447	31	relay	relay	NN
15617	5447	32	pulls	pull	VBZ
15617	5447	33	up	up	RP
15617	5447	34	and	and	CC
15617	5447	35	locks	lock	NNS
15617	5447	36	,	,	,
15617	5447	37	thus	thus	RB
15617	5447	38	completing	complete	VBG
15617	5447	39	the	the	DT
15617	5447	40	circuit	circuit	NN
15617	5447	41	of	of	IN
15617	5447	42	the	the	DT
15617	5447	43	clearing	clearing	NN
15617	5447	44	-	-	HYPH
15617	5447	45	out	out	RP
15617	5447	46	drop	drop	NN
15617	5447	47	across	across	IN
15617	5447	48	the	the	DT
15617	5447	49	cords	cord	NNS
15617	5447	50	.	.	.
15617	5448	1	The	the	DT
15617	5448	2	subsequent	subsequent	JJ
15617	5448	3	impulses	impulse	NNS
15617	5448	4	sent	send	VBN
15617	5448	5	from	from	IN
15617	5448	6	the	the	DT
15617	5448	7	subscribers	subscriber	NNS
15617	5448	8	'	'	POS
15617	5448	9	generators	generator	NNS
15617	5448	10	operate	operate	VBP
15617	5448	11	this	this	DT
15617	5448	12	drop	drop	NN
15617	5448	13	.	.	.
15617	5449	1	The	the	DT
15617	5449	2	relay	relay	NN
15617	5449	3	is	be	VBZ
15617	5449	4	restored	restore	VBN
15617	5449	5	or	or	CC
15617	5449	6	unlocked	unlocked	JJ
15617	5449	7	and	and	CC
15617	5449	8	the	the	DT
15617	5449	9	clearing	clearing	NN
15617	5449	10	-	-	HYPH
15617	5449	11	out	out	NN
15617	5449	12	drop	drop	NN
15617	5449	13	disconnected	disconnect	VBD
15617	5449	14	from	from	IN
15617	5449	15	the	the	DT
15617	5449	16	cord	cord	NN
15617	5449	17	circuit	circuit	NNP
15617	5449	18	by	by	IN
15617	5449	19	means	mean	NNS
15617	5449	20	of	of	IN
15617	5449	21	a	a	DT
15617	5449	22	key	key	NN
15617	5449	23	which	which	WDT
15617	5449	24	opens	open	VBZ
15617	5449	25	the	the	DT
15617	5449	26	locking	lock	VBG
15617	5449	27	circuit	circuit	NN
15617	5449	28	of	of	IN
15617	5449	29	the	the	DT
15617	5449	30	relay	relay	NN
15617	5449	31	.	.	.
15617	5450	1	This	this	DT
15617	5450	2	key	key	NN
15617	5450	3	is	be	VBZ
15617	5450	4	really	really	RB
15617	5450	5	a	a	DT
15617	5450	6	part	part	NN
15617	5450	7	of	of	IN
15617	5450	8	the	the	DT
15617	5450	9	listening	listen	VBG
15617	5450	10	key	key	NN
15617	5450	11	and	and	CC
15617	5450	12	serves	serve	VBZ
15617	5450	13	to	to	TO
15617	5450	14	open	open	VB
15617	5450	15	this	this	DT
15617	5450	16	locking	lock	VBG
15617	5450	17	circuit	circuit	NN
15617	5450	18	whenever	whenever	WRB
15617	5450	19	the	the	DT
15617	5450	20	listening	listening	NN
15617	5450	21	key	key	NN
15617	5450	22	is	be	VBZ
15617	5450	23	operated	operate	VBN
15617	5450	24	.	.	.
15617	5451	1	The	the	DT
15617	5451	2	clearing	clearing	NN
15617	5451	3	-	-	HYPH
15617	5451	4	out	out	NN
15617	5451	5	drop	drop	NN
15617	5451	6	is	be	VBZ
15617	5451	7	also	also	RB
15617	5451	8	automatically	automatically	RB
15617	5451	9	restored	restore	VBN
15617	5451	10	by	by	IN
15617	5451	11	the	the	DT
15617	5451	12	action	action	NN
15617	5451	13	of	of	IN
15617	5451	14	the	the	DT
15617	5451	15	listening	listen	VBG
15617	5451	16	key	key	NN
15617	5451	17	,	,	,
15617	5451	18	this	this	DT
15617	5451	19	connection	connection	NN
15617	5451	20	being	be	VBG
15617	5451	21	mechanical	mechanical	JJ
15617	5451	22	rather	rather	RB
15617	5451	23	than	than	IN
15617	5451	24	electrical	electrical	JJ
15617	5451	25	.	.	.
15617	5452	1	Recall	recall	VB
15617	5452	2	Lamp:--The	Lamp:--The	NNP
15617	5452	3	Monarch	Monarch	NNP
15617	5452	4	Company	Company	NNP
15617	5452	5	sometimes	sometimes	RB
15617	5452	6	furnishes	furnish	VBZ
15617	5452	7	what	what	WP
15617	5452	8	it	-PRON-	PRP
15617	5452	9	terms	term	VBZ
15617	5452	10	a	a	DT
15617	5452	11	recall	recall	NN
15617	5452	12	lamp	lamp	NN
15617	5452	13	in	in	IN
15617	5452	14	connection	connection	NN
15617	5452	15	with	with	IN
15617	5452	16	the	the	DT
15617	5452	17	clearing	clearing	NN
15617	5452	18	-	-	HYPH
15617	5452	19	out	out	RP
15617	5452	20	drops	drop	NNS
15617	5452	21	on	on	IN
15617	5452	22	its	-PRON-	PRP$
15617	5452	23	magneto	magneto	NNP
15617	5452	24	switchboards	switchboard	NNS
15617	5452	25	.	.	.
15617	5453	1	The	the	DT
15617	5453	2	circuit	circuit	NN
15617	5453	3	arrangement	arrangement	NN
15617	5453	4	is	be	VBZ
15617	5453	5	shown	show	VBN
15617	5453	6	in	in	IN
15617	5453	7	Fig	Fig	NNP
15617	5453	8	.	.	.
15617	5454	1	290	290	CD
15617	5454	2	,	,	,
15617	5454	3	wherein	wherein	WRB
15617	5454	4	the	the	DT
15617	5454	5	drop	drop	NN
15617	5454	6	is	be	VBZ
15617	5454	7	the	the	DT
15617	5454	8	regular	regular	JJ
15617	5454	9	double	double	JJ
15617	5454	10	-	-	HYPH
15617	5454	11	wound	wound	NN
15617	5454	12	clearing	clearing	NN
15617	5454	13	-	-	HYPH
15617	5454	14	out	out	RP
15617	5454	15	drop	drop	NN
15617	5454	16	like	like	IN
15617	5454	17	that	that	DT
15617	5454	18	of	of	IN
15617	5454	19	Fig	Fig	NNP
15617	5454	20	.	.	.
15617	5455	1	284	284	CD
15617	5455	2	.	.	.
15617	5456	1	The	the	DT
15617	5456	2	armature	armature	NN
15617	5456	3	carries	carry	VBZ
15617	5456	4	a	a	DT
15617	5456	5	contact	contact	NN
15617	5456	6	spring	spring	NN
15617	5456	7	adapted	adapt	VBN
15617	5456	8	to	to	TO
15617	5456	9	close	close	VB
15617	5456	10	the	the	DT
15617	5456	11	local	local	JJ
15617	5456	12	circuit	circuit	NN
15617	5456	13	of	of	IN
15617	5456	14	a	a	DT
15617	5456	15	lamp	lamp	NN
15617	5456	16	whenever	whenever	WRB
15617	5456	17	it	-PRON-	PRP
15617	5456	18	is	be	VBZ
15617	5456	19	attracted	attract	VBN
15617	5456	20	.	.	.
15617	5457	1	The	the	DT
15617	5457	2	object	object	NN
15617	5457	3	of	of	IN
15617	5457	4	this	this	DT
15617	5457	5	is	be	VBZ
15617	5457	6	to	to	TO
15617	5457	7	give	give	VB
15617	5457	8	the	the	DT
15617	5457	9	subscriber	subscriber	NN
15617	5457	10	,	,	,
15617	5457	11	whose	whose	WP$
15617	5457	12	line	line	NN
15617	5457	13	still	still	RB
15617	5457	14	remains	remain	VBZ
15617	5457	15	connected	connect	VBN
15617	5457	16	by	by	IN
15617	5457	17	a	a	DT
15617	5457	18	cord	cord	NN
15617	5457	19	circuit	circuit	NN
15617	5457	20	,	,	,
15617	5457	21	opportunity	opportunity	NN
15617	5457	22	to	to	TO
15617	5457	23	recall	recall	VB
15617	5457	24	the	the	DT
15617	5457	25	central	central	JJ
15617	5457	26	office	office	NN
15617	5457	27	if	if	IN
15617	5457	28	the	the	DT
15617	5457	29	operator	operator	NN
15617	5457	30	has	have	VBZ
15617	5457	31	not	not	RB
15617	5457	32	restored	restore	VBN
15617	5457	33	the	the	DT
15617	5457	34	clearing	clearing	NN
15617	5457	35	-	-	HYPH
15617	5457	36	out	out	RP
15617	5457	37	drop	drop	NN
15617	5457	38	.	.	.
15617	5458	1	[	[	-LRB-
15617	5458	2	Illustration	illustration	NN
15617	5458	3	:	:	:
15617	5458	4	Fig	Fig	NNP
15617	5458	5	.	.	.
15617	5459	1	290	290	CD
15617	5459	2	.	.	.
15617	5460	1	Cord	Cord	NNP
15617	5460	2	Circuit	Circuit	NNP
15617	5460	3	with	with	IN
15617	5460	4	Recall	Recall	NNP
15617	5460	5	Lamp	Lamp	NNP
15617	5460	6	]	]	-RRB-
15617	5460	7	_	_	NNP
15617	5460	8	Lamp	Lamp	NNP
15617	5460	9	-	-	HYPH
15617	5460	10	Signal	Signal	NNP
15617	5460	11	Type	Type	NNP
15617	5460	12	.	.	.
15617	5460	13	_	_	NNP
15617	5460	14	There	there	EX
15617	5460	15	has	have	VBZ
15617	5460	16	been	be	VBN
15617	5460	17	a	a	DT
15617	5460	18	tendency	tendency	NN
15617	5460	19	on	on	IN
15617	5460	20	the	the	DT
15617	5460	21	part	part	NN
15617	5460	22	of	of	IN
15617	5460	23	some	some	DT
15617	5460	24	manufacturing	manufacturing	NN
15617	5460	25	companies	company	NNS
15617	5460	26	to	to	TO
15617	5460	27	advocate	advocate	VB
15617	5460	28	,	,	,
15617	5460	29	instead	instead	RB
15617	5460	30	of	of	IN
15617	5460	31	drop	drop	NN
15617	5460	32	signals	signal	NNS
15617	5460	33	,	,	,
15617	5460	34	incandescent	incandescent	NN
15617	5460	35	lamp	lamp	NN
15617	5460	36	signals	signal	VBZ
15617	5460	37	for	for	IN
15617	5460	38	the	the	DT
15617	5460	39	cord	cord	NN
15617	5460	40	circuits	circuit	NNS
15617	5460	41	,	,	,
15617	5460	42	and	and	CC
15617	5460	43	sometimes	sometimes	RB
15617	5460	44	for	for	IN
15617	5460	45	the	the	DT
15617	5460	46	line	line	NN
15617	5460	47	circuits	circuit	NNS
15617	5460	48	on	on	IN
15617	5460	49	magneto	magneto	NNP
15617	5460	50	boards	board	NNS
15617	5460	51	.	.	.
15617	5461	1	In	in	IN
15617	5461	2	most	most	JJS
15617	5461	3	cases	case	NNS
15617	5461	4	this	this	DT
15617	5461	5	may	may	MD
15617	5461	6	be	be	VB
15617	5461	7	looked	look	VBN
15617	5461	8	upon	upon	IN
15617	5461	9	as	as	IN
15617	5461	10	a	a	DT
15617	5461	11	"	"	``
15617	5461	12	frill	frill	NN
15617	5461	13	.	.	.
15617	5461	14	"	"	''
15617	5462	1	Where	where	WRB
15617	5462	2	line	line	NN
15617	5462	3	lamps	lamp	VBZ
15617	5462	4	instead	instead	RB
15617	5462	5	of	of	IN
15617	5462	6	drops	drop	NNS
15617	5462	7	have	have	VBP
15617	5462	8	been	be	VBN
15617	5462	9	used	use	VBN
15617	5462	10	on	on	IN
15617	5462	11	magneto	magneto	NNP
15617	5462	12	switchboards	switchboards	NNPS
15617	5462	13	,	,	,
15617	5462	14	it	-PRON-	PRP
15617	5462	15	has	have	VBZ
15617	5462	16	been	be	VBN
15617	5462	17	the	the	DT
15617	5462	18	practice	practice	NN
15617	5462	19	to	to	TO
15617	5462	20	employ	employ	VB
15617	5462	21	,	,	,
15617	5462	22	instead	instead	RB
15617	5462	23	of	of	IN
15617	5462	24	a	a	DT
15617	5462	25	drop	drop	NN
15617	5462	26	,	,	,
15617	5462	27	a	a	DT
15617	5462	28	locking	locking	NN
15617	5462	29	relay	relay	NN
15617	5462	30	associated	associate	VBN
15617	5462	31	with	with	IN
15617	5462	32	each	each	DT
15617	5462	33	lamp	lamp	NN
15617	5462	34	,	,	,
15617	5462	35	which	which	WDT
15617	5462	36	was	be	VBD
15617	5462	37	so	so	RB
15617	5462	38	arranged	arrange	VBN
15617	5462	39	that	that	IN
15617	5462	40	when	when	WRB
15617	5462	41	the	the	DT
15617	5462	42	relay	relay	NN
15617	5462	43	was	be	VBD
15617	5462	44	energized	energize	VBN
15617	5462	45	by	by	IN
15617	5462	46	the	the	DT
15617	5462	47	magneto	magneto	NNP
15617	5462	48	current	current	NN
15617	5462	49	from	from	IN
15617	5462	50	the	the	DT
15617	5462	51	subscriber	subscriber	NN
15617	5462	52	's	's	POS
15617	5462	53	station	station	NN
15617	5462	54	,	,	,
15617	5462	55	it	-PRON-	PRP
15617	5462	56	would	would	MD
15617	5462	57	pull	pull	VB
15617	5462	58	up	up	RP
15617	5462	59	and	and	CC
15617	5462	60	lock	lock	VB
15617	5462	61	,	,	,
15617	5462	62	thus	thus	RB
15617	5462	63	closing	close	VBG
15617	5462	64	the	the	DT
15617	5462	65	lamp	lamp	NN
15617	5462	66	circuit	circuit	NN
15617	5462	67	.	.	.
15617	5463	1	The	the	DT
15617	5463	2	local	local	JJ
15617	5463	3	circuit	circuit	NN
15617	5463	4	,	,	,
15617	5463	5	or	or	CC
15617	5463	6	locking	lock	VBG
15617	5463	7	circuit	circuit	NN
15617	5463	8	,	,	,
15617	5463	9	which	which	WDT
15617	5463	10	included	include	VBD
15617	5463	11	the	the	DT
15617	5463	12	lamp	lamp	NN
15617	5463	13	was	be	VBD
15617	5463	14	carried	carry	VBN
15617	5463	15	through	through	IN
15617	5463	16	a	a	DT
15617	5463	17	pair	pair	NN
15617	5463	18	of	of	IN
15617	5463	19	contacts	contact	NNS
15617	5463	20	in	in	IN
15617	5463	21	the	the	DT
15617	5463	22	corresponding	corresponding	JJ
15617	5463	23	jacks	jack	NNS
15617	5463	24	so	so	RB
15617	5463	25	arranged	arrange	VBD
15617	5463	26	that	that	IN
15617	5463	27	when	when	WRB
15617	5463	28	the	the	DT
15617	5463	29	plug	plug	NN
15617	5463	30	was	be	VBD
15617	5463	31	inserted	insert	VBN
15617	5463	32	in	in	IN
15617	5463	33	answer	answer	NN
15617	5463	34	to	to	IN
15617	5463	35	the	the	DT
15617	5463	36	call	call	NN
15617	5463	37	,	,	,
15617	5463	38	this	this	DT
15617	5463	39	locking	lock	VBG
15617	5463	40	lamp	lamp	NN
15617	5463	41	circuit	circuit	NN
15617	5463	42	would	would	MD
15617	5463	43	be	be	VB
15617	5463	44	open	open	JJ
15617	5463	45	,	,	,
15617	5463	46	thereby	thereby	RB
15617	5463	47	extinguishing	extinguish	VBG
15617	5463	48	the	the	DT
15617	5463	49	lamp	lamp	NN
15617	5463	50	and	and	CC
15617	5463	51	also	also	RB
15617	5463	52	unlocking	unlock	VBG
15617	5463	53	the	the	DT
15617	5463	54	relay	relay	NN
15617	5463	55	.	.	.
15617	5464	1	There	there	EX
15617	5464	2	seems	seem	VBZ
15617	5464	3	to	to	TO
15617	5464	4	be	be	VB
15617	5464	5	absolutely	absolutely	RB
15617	5464	6	no	no	DT
15617	5464	7	good	good	JJ
15617	5464	8	reason	reason	NN
15617	5464	9	why	why	WRB
15617	5464	10	lamp	lamp	NN
15617	5464	11	signals	signal	NNS
15617	5464	12	should	should	MD
15617	5464	13	be	be	VB
15617	5464	14	substituted	substitute	VBN
15617	5464	15	for	for	IN
15617	5464	16	mechanical	mechanical	JJ
15617	5464	17	drops	drop	NNS
15617	5464	18	in	in	IN
15617	5464	19	magneto	magneto	NNP
15617	5464	20	switchboards	switchboards	NNPS
15617	5464	21	.	.	.
15617	5465	1	There	there	EX
15617	5465	2	is	be	VBZ
15617	5465	3	no	no	DT
15617	5465	4	need	need	NN
15617	5465	5	for	for	IN
15617	5465	6	the	the	DT
15617	5465	7	economy	economy	NN
15617	5465	8	in	in	IN
15617	5465	9	space	space	NN
15617	5465	10	which	which	WDT
15617	5465	11	the	the	DT
15617	5465	12	lamp	lamp	NNP
15617	5465	13	signal	signal	NN
15617	5465	14	affords	afford	NNS
15617	5465	15	,	,	,
15617	5465	16	and	and	CC
15617	5465	17	the	the	DT
15617	5465	18	complications	complication	NNS
15617	5465	19	brought	bring	VBN
15617	5465	20	in	in	RP
15617	5465	21	by	by	IN
15617	5465	22	the	the	DT
15617	5465	23	locking	lock	VBG
15617	5465	24	relays	relay	NNS
15617	5465	25	,	,	,
15617	5465	26	and	and	CC
15617	5465	27	the	the	DT
15617	5465	28	requirements	requirement	NNS
15617	5465	29	for	for	IN
15617	5465	30	maintaining	maintain	VBG
15617	5465	31	a	a	DT
15617	5465	32	local	local	JJ
15617	5465	33	battery	battery	NN
15617	5465	34	suitable	suitable	JJ
15617	5465	35	for	for	IN
15617	5465	36	energizing	energize	VBG
15617	5465	37	the	the	DT
15617	5465	38	lamps	lamp	NNS
15617	5465	39	are	be	VBP
15617	5465	40	not	not	RB
15617	5465	41	warranted	warrant	VBN
15617	5465	42	for	for	IN
15617	5465	43	ordinary	ordinary	JJ
15617	5465	44	cases	case	NNS
15617	5465	45	.	.	.
15617	5466	1	[	[	-LRB-
15617	5466	2	Illustration	illustration	NN
15617	5466	3	:	:	:
15617	5466	4	Fig	Fig	NNP
15617	5466	5	.	.	.
15617	5467	1	291	291	CD
15617	5467	2	.	.	.
15617	5468	1	Cord	Cord	NNP
15617	5468	2	Circuit	Circuit	NNP
15617	5468	3	with	with	IN
15617	5468	4	Double	double	JJ
15617	5468	5	Lamp	Lamp	NNP
15617	5468	6	Signals	Signals	NNPS
15617	5468	7	]	]	-RRB-
15617	5468	8	In	in	IN
15617	5468	9	Fig	Fig	NNP
15617	5468	10	.	.	.
15617	5469	1	291	291	CD
15617	5469	2	is	be	VBZ
15617	5469	3	shown	show	VBN
15617	5469	4	a	a	DT
15617	5469	5	cord	cord	NN
15617	5469	6	circuit	circuit	NN
15617	5469	7	,	,	,
15617	5469	8	adaptable	adaptable	JJ
15617	5469	9	to	to	IN
15617	5469	10	magneto	magneto	NNP
15617	5469	11	switchboards	switchboards	NNPS
15617	5469	12	,	,	,
15617	5469	13	provided	provide	VBN
15617	5469	14	with	with	IN
15617	5469	15	double	double	JJ
15617	5469	16	lamp	lamp	NN
15617	5469	17	signals	signal	NNS
15617	5469	18	instead	instead	RB
15617	5469	19	of	of	IN
15617	5469	20	clearing	clear	VBG
15617	5469	21	-	-	HYPH
15617	5469	22	out	out	RP
15617	5469	23	drops	drop	NNS
15617	5469	24	.	.	.
15617	5470	1	Two	two	CD
15617	5470	2	high	high	JJ
15617	5470	3	-	-	HYPH
15617	5470	4	wound	wound	NN
15617	5470	5	locking	lock	VBG
15617	5470	6	relays	relay	NNS
15617	5470	7	are	be	VBP
15617	5470	8	bridged	bridge	VBN
15617	5470	9	across	across	IN
15617	5470	10	the	the	DT
15617	5470	11	line	line	NN
15617	5470	12	,	,	,
15617	5470	13	the	the	DT
15617	5470	14	cord	cord	NN
15617	5470	15	strands	strand	VBZ
15617	5470	16	being	be	VBG
15617	5470	17	divided	divide	VBN
15617	5470	18	by	by	IN
15617	5470	19	1-microfarad	1-microfarad	CD
15617	5470	20	condensers	condenser	NNS
15617	5470	21	.	.	.
15617	5471	1	When	when	WRB
15617	5471	2	the	the	DT
15617	5471	3	high	high	JJ
15617	5471	4	-	-	HYPH
15617	5471	5	wound	wound	NN
15617	5471	6	coil	coil	NN
15617	5471	7	of	of	IN
15617	5471	8	either	either	DT
15617	5471	9	relay	relay	NN
15617	5471	10	is	be	VBZ
15617	5471	11	energized	energize	VBN
15617	5471	12	by	by	IN
15617	5471	13	the	the	DT
15617	5471	14	magneto	magneto	NNP
15617	5471	15	current	current	NN
15617	5471	16	from	from	IN
15617	5471	17	the	the	DT
15617	5471	18	subscriber	subscriber	NN
15617	5471	19	's	's	POS
15617	5471	20	station	station	NN
15617	5471	21	,	,	,
15617	5471	22	the	the	DT
15617	5471	23	relay	relay	NN
15617	5471	24	pulls	pull	VBZ
15617	5471	25	up	up	RP
15617	5471	26	and	and	CC
15617	5471	27	closes	close	VBZ
15617	5471	28	a	a	DT
15617	5471	29	locking	lock	VBG
15617	5471	30	circuit	circuit	NN
15617	5471	31	including	include	VBG
15617	5471	32	a	a	DT
15617	5471	33	battery	battery	NN
15617	5471	34	and	and	CC
15617	5471	35	a	a	DT
15617	5471	36	coil	coil	NN
15617	5471	37	_	_	NNP
15617	5471	38	2	2	CD
15617	5471	39	_	_	NNP
15617	5471	40	,	,	,
15617	5471	41	the	the	DT
15617	5471	42	contact	contact	NN
15617	5471	43	_	_	NNP
15617	5471	44	3	3	CD
15617	5471	45	_	_	NNP
15617	5471	46	of	of	IN
15617	5471	47	the	the	DT
15617	5471	48	locking	locking	NN
15617	5471	49	relay	relay	NN
15617	5471	50	,	,	,
15617	5471	51	and	and	CC
15617	5471	52	also	also	RB
15617	5471	53	the	the	DT
15617	5471	54	contact	contact	NN
15617	5471	55	_	_	NNP
15617	5471	56	4	4	CD
15617	5471	57	_	_	NNP
15617	5471	58	of	of	IN
15617	5471	59	a	a	DT
15617	5471	60	restoring	restore	VBG
15617	5471	61	key	key	NN
15617	5471	62	.	.	.
15617	5472	1	This	this	DT
15617	5472	2	circuit	circuit	NN
15617	5472	3	may	may	MD
15617	5472	4	be	be	VB
15617	5472	5	traced	trace	VBN
15617	5472	6	from	from	IN
15617	5472	7	the	the	DT
15617	5472	8	ground	ground	NN
15617	5472	9	through	through	IN
15617	5472	10	battery	battery	NN
15617	5472	11	,	,	,
15617	5472	12	coil	coil	NNP
15617	5472	13	_	_	NNP
15617	5472	14	2	2	CD
15617	5472	15	_	_	NNP
15617	5472	16	,	,	,
15617	5472	17	contact	contact	NN
15617	5472	18	_	_	NNP
15617	5472	19	3	3	CD
15617	5472	20	_	_	NNP
15617	5472	21	controlled	control	VBN
15617	5472	22	by	by	IN
15617	5472	23	the	the	DT
15617	5472	24	relay	relay	NN
15617	5472	25	,	,	,
15617	5472	26	and	and	CC
15617	5472	27	contact	contact	NNP
15617	5472	28	_	_	NNP
15617	5472	29	4	4	CD
15617	5472	30	_	_	NNP
15617	5472	31	controlled	control	VBN
15617	5472	32	by	by	IN
15617	5472	33	the	the	DT
15617	5472	34	restoring	restore	VBG
15617	5472	35	key	key	NN
15617	5472	36	,	,	,
15617	5472	37	and	and	CC
15617	5472	38	back	back	RB
15617	5472	39	to	to	IN
15617	5472	40	ground	ground	NN
15617	5472	41	.	.	.
15617	5473	1	In	in	IN
15617	5473	2	multiple	multiple	NN
15617	5473	3	with	with	IN
15617	5473	4	the	the	DT
15617	5473	5	locking	locking	NN
15617	5473	6	coil	coil	NN
15617	5473	7	_	_	NNP
15617	5473	8	2	2	CD
15617	5473	9	_	_	NNP
15617	5473	10	is	be	VBZ
15617	5473	11	the	the	DT
15617	5473	12	lamp	lamp	NN
15617	5473	13	,	,	,
15617	5473	14	which	which	WDT
15617	5473	15	is	be	VBZ
15617	5473	16	illuminated	illuminate	VBN
15617	5473	17	,	,	,
15617	5473	18	therefore	therefore	RB
15617	5473	19	,	,	,
15617	5473	20	whenever	whenever	WRB
15617	5473	21	the	the	DT
15617	5473	22	locking	lock	VBG
15617	5473	23	circuit	circuit	NN
15617	5473	24	is	be	VBZ
15617	5473	25	closed	closed	JJ
15617	5473	26	.	.	.
15617	5474	1	Pressure	pressure	NN
15617	5474	2	on	on	IN
15617	5474	3	the	the	DT
15617	5474	4	restoring	restore	VBG
15617	5474	5	key	key	JJ
15617	5474	6	breaks	break	NNS
15617	5474	7	the	the	DT
15617	5474	8	locking	lock	VBG
15617	5474	9	circuit	circuit	NN
15617	5474	10	of	of	IN
15617	5474	11	either	either	DT
15617	5474	12	of	of	IN
15617	5474	13	the	the	DT
15617	5474	14	lamps	lamp	NNS
15617	5474	15	,	,	,
15617	5474	16	thereby	thereby	RB
15617	5474	17	putting	put	VBG
15617	5474	18	out	out	RP
15617	5474	19	the	the	DT
15617	5474	20	lamp	lamp	NN
15617	5474	21	and	and	CC
15617	5474	22	at	at	IN
15617	5474	23	the	the	DT
15617	5474	24	same	same	JJ
15617	5474	25	time	time	NN
15617	5474	26	restoring	restore	VBG
15617	5474	27	the	the	DT
15617	5474	28	locking	locking	NN
15617	5474	29	relay	relay	NN
15617	5474	30	to	to	IN
15617	5474	31	its	-PRON-	PRP$
15617	5474	32	normal	normal	JJ
15617	5474	33	position	position	NN
15617	5474	34	.	.	.
15617	5475	1	_	_	NNP
15617	5475	2	Lamps	Lamps	NNP
15617	5475	3	vs.	vs.	IN
15617	5475	4	Drops	Drops	NNPS
15617	5475	5	in	in	IN
15617	5475	6	Cord	Cord	NNP
15617	5475	7	Circuits	Circuits	NNP
15617	5475	8	.	.	.
15617	5475	9	_	_	NNP
15617	5475	10	So	so	RB
15617	5475	11	much	much	JJ
15617	5475	12	has	have	VBZ
15617	5475	13	been	be	VBN
15617	5475	14	said	say	VBN
15617	5475	15	and	and	CC
15617	5475	16	written	write	VBN
15617	5475	17	about	about	IN
15617	5475	18	the	the	DT
15617	5475	19	advantages	advantage	NNS
15617	5475	20	of	of	IN
15617	5475	21	incandescent	incandescent	NN
15617	5475	22	lamps	lamp	NNS
15617	5475	23	as	as	IN
15617	5475	24	signals	signal	NNS
15617	5475	25	in	in	IN
15617	5475	26	switchboards	switchboard	NNS
15617	5475	27	and	and	CC
15617	5475	28	about	about	IN
15617	5475	29	the	the	DT
15617	5475	30	merits	merit	NNS
15617	5475	31	of	of	IN
15617	5475	32	the	the	DT
15617	5475	33	common	common	JJ
15617	5475	34	-	-	HYPH
15617	5475	35	battery	battery	NN
15617	5475	36	method	method	NN
15617	5475	37	of	of	IN
15617	5475	38	supplying	supply	VBG
15617	5475	39	current	current	NN
15617	5475	40	to	to	IN
15617	5475	41	the	the	DT
15617	5475	42	subscribers	subscriber	NNS
15617	5475	43	,	,	,
15617	5475	44	that	that	IN
15617	5475	45	there	there	EX
15617	5475	46	has	have	VBZ
15617	5475	47	been	be	VBN
15617	5475	48	a	a	DT
15617	5475	49	tendency	tendency	NN
15617	5475	50	for	for	IN
15617	5475	51	people	people	NNS
15617	5475	52	in	in	IN
15617	5475	53	charge	charge	NN
15617	5475	54	of	of	IN
15617	5475	55	the	the	DT
15617	5475	56	operation	operation	NN
15617	5475	57	of	of	IN
15617	5475	58	small	small	JJ
15617	5475	59	exchanges	exchange	NNS
15617	5475	60	to	to	TO
15617	5475	61	substitute	substitute	VB
15617	5475	62	the	the	DT
15617	5475	63	lamp	lamp	NN
15617	5475	64	for	for	IN
15617	5475	65	the	the	DT
15617	5475	66	drop	drop	NN
15617	5475	67	in	in	IN
15617	5475	68	a	a	DT
15617	5475	69	magneto	magneto	NNP
15617	5475	70	switchboard	switchboard	NN
15617	5475	71	in	in	IN
15617	5475	72	order	order	NN
15617	5475	73	to	to	TO
15617	5475	74	give	give	VB
15617	5475	75	the	the	DT
15617	5475	76	general	general	JJ
15617	5475	77	appearance	appearance	NN
15617	5475	78	of	of	IN
15617	5475	79	common	common	JJ
15617	5475	80	-	-	HYPH
15617	5475	81	battery	battery	NN
15617	5475	82	operations	operation	NNS
15617	5475	83	.	.	.
15617	5476	1	There	there	EX
15617	5476	2	has	have	VBZ
15617	5476	3	also	also	RB
15617	5476	4	been	be	VBN
15617	5476	5	a	a	DT
15617	5476	6	tendency	tendency	NN
15617	5476	7	to	to	TO
15617	5476	8	employ	employ	VB
15617	5476	9	the	the	DT
15617	5476	10	common	common	JJ
15617	5476	11	-	-	HYPH
15617	5476	12	battery	battery	NN
15617	5476	13	system	system	NN
15617	5476	14	of	of	IN
15617	5476	15	operation	operation	NN
15617	5476	16	in	in	IN
15617	5476	17	many	many	JJ
15617	5476	18	places	place	NNS
15617	5476	19	where	where	WRB
15617	5476	20	magneto	magneto	NNP
15617	5476	21	service	service	NN
15617	5476	22	should	should	MD
15617	5476	23	have	have	VB
15617	5476	24	been	be	VBN
15617	5476	25	used	use	VBN
15617	5476	26	,	,	,
15617	5476	27	a	a	DT
15617	5476	28	mistake	mistake	NN
15617	5476	29	which	which	WDT
15617	5476	30	has	have	VBZ
15617	5476	31	now	now	RB
15617	5476	32	been	be	VBN
15617	5476	33	realized	realize	VBN
15617	5476	34	and	and	CC
15617	5476	35	corrected	correct	VBN
15617	5476	36	.	.	.
15617	5477	1	In	in	IN
15617	5477	2	places	place	NNS
15617	5477	3	where	where	WRB
15617	5477	4	the	the	DT
15617	5477	5	simple	simple	JJ
15617	5477	6	magneto	magneto	NNP
15617	5477	7	switchboard	switchboard	NNP
15617	5477	8	is	be	VBZ
15617	5477	9	the	the	DT
15617	5477	10	thing	thing	NN
15617	5477	11	to	to	TO
15617	5477	12	use	use	VB
15617	5477	13	,	,	,
15617	5477	14	the	the	DT
15617	5477	15	simpler	simple	JJR
15617	5477	16	it	-PRON-	PRP
15617	5477	17	is	be	VBZ
15617	5477	18	the	the	DT
15617	5477	19	better	well	JJR
15617	5477	20	,	,	,
15617	5477	21	and	and	CC
15617	5477	22	the	the	DT
15617	5477	23	employment	employment	NN
15617	5477	24	of	of	IN
15617	5477	25	locking	lock	VBG
15617	5477	26	relays	relay	NNS
15617	5477	27	and	and	CC
15617	5477	28	lamp	lamp	NN
15617	5477	29	signals	signal	NNS
15617	5477	30	and	and	CC
15617	5477	31	the	the	DT
15617	5477	32	complications	complication	NNS
15617	5477	33	which	which	WDT
15617	5477	34	they	-PRON-	PRP
15617	5477	35	carry	carry	VBP
15617	5477	36	with	with	IN
15617	5477	37	them	-PRON-	PRP
15617	5477	38	,	,	,
15617	5477	39	is	be	VBZ
15617	5477	40	not	not	RB
15617	5477	41	warranted	warrant	VBN
15617	5477	42	.	.	.
15617	5478	1	Switchboard	Switchboard	NNP
15617	5478	2	Assembly	Assembly	NNP
15617	5478	3	.	.	.
15617	5479	1	The	the	DT
15617	5479	2	assembly	assembly	NN
15617	5479	3	of	of	IN
15617	5479	4	all	all	PDT
15617	5479	5	the	the	DT
15617	5479	6	parts	part	NNS
15617	5479	7	of	of	IN
15617	5479	8	a	a	DT
15617	5479	9	simple	simple	JJ
15617	5479	10	magneto	magneto	NN
15617	5479	11	switchboard	switchboard	NN
15617	5479	12	into	into	IN
15617	5479	13	a	a	DT
15617	5479	14	complete	complete	JJ
15617	5479	15	whole	whole	NN
15617	5479	16	deserves	deserve	VBZ
15617	5479	17	final	final	JJ
15617	5479	18	consideration	consideration	NN
15617	5479	19	.	.	.
15617	5480	1	The	the	DT
15617	5480	2	structure	structure	NN
15617	5480	3	in	in	IN
15617	5480	4	which	which	WDT
15617	5480	5	the	the	DT
15617	5480	6	various	various	JJ
15617	5480	7	parts	part	NNS
15617	5480	8	are	be	VBP
15617	5480	9	mounted	mount	VBN
15617	5480	10	,	,	,
15617	5480	11	referred	refer	VBD
15617	5480	12	to	to	IN
15617	5480	13	as	as	IN
15617	5480	14	the	the	DT
15617	5480	15	cabinet	cabinet	NN
15617	5480	16	,	,	,
15617	5480	17	is	be	VBZ
15617	5480	18	usually	usually	RB
15617	5480	19	of	of	IN
15617	5480	20	wood	wood	NN
15617	5480	21	.	.	.
15617	5481	1	_	_	NNP
15617	5481	2	Functions	Functions	NNPS
15617	5481	3	of	of	IN
15617	5481	4	Cabinet	Cabinet	NNP
15617	5481	5	.	.	.
15617	5481	6	_	_	NNP
15617	5481	7	The	the	DT
15617	5481	8	purpose	purpose	NN
15617	5481	9	of	of	IN
15617	5481	10	the	the	DT
15617	5481	11	cabinet	cabinet	NN
15617	5481	12	is	be	VBZ
15617	5481	13	not	not	RB
15617	5481	14	only	only	JJ
15617	5481	15	to	to	TO
15617	5481	16	form	form	VB
15617	5481	17	a	a	DT
15617	5481	18	support	support	NN
15617	5481	19	for	for	IN
15617	5481	20	the	the	DT
15617	5481	21	various	various	JJ
15617	5481	22	pieces	piece	NNS
15617	5481	23	of	of	IN
15617	5481	24	apparatus	apparatus	NN
15617	5481	25	but	but	CC
15617	5481	26	also	also	RB
15617	5481	27	to	to	TO
15617	5481	28	protect	protect	VB
15617	5481	29	them	-PRON-	PRP
15617	5481	30	from	from	IN
15617	5481	31	dust	dust	NN
15617	5481	32	and	and	CC
15617	5481	33	mechanical	mechanical	JJ
15617	5481	34	injury	injury	NN
15617	5481	35	,	,	,
15617	5481	36	and	and	CC
15617	5481	37	to	to	TO
15617	5481	38	hold	hold	VB
15617	5481	39	those	those	DT
15617	5481	40	parts	part	NNS
15617	5481	41	that	that	WDT
15617	5481	42	must	must	MD
15617	5481	43	be	be	VB
15617	5481	44	manipulated	manipulate	VBN
15617	5481	45	by	by	IN
15617	5481	46	the	the	DT
15617	5481	47	operator	operator	NN
15617	5481	48	in	in	IN
15617	5481	49	such	such	JJ
15617	5481	50	relation	relation	NN
15617	5481	51	that	that	IN
15617	5481	52	they	-PRON-	PRP
15617	5481	53	may	may	MD
15617	5481	54	be	be	VB
15617	5481	55	most	most	RBS
15617	5481	56	convenient	convenient	JJ
15617	5481	57	for	for	IN
15617	5481	58	use	use	NN
15617	5481	59	,	,	,
15617	5481	60	and	and	CC
15617	5481	61	thus	thus	RB
15617	5481	62	best	best	RB
15617	5481	63	adapted	adapt	VBN
15617	5481	64	for	for	IN
15617	5481	65	carrying	carry	VBG
15617	5481	66	out	out	RP
15617	5481	67	their	-PRON-	PRP$
15617	5481	68	various	various	JJ
15617	5481	69	functions	function	NNS
15617	5481	70	.	.	.
15617	5482	1	Other	other	JJ
15617	5482	2	points	point	NNS
15617	5482	3	to	to	TO
15617	5482	4	be	be	VB
15617	5482	5	provided	provide	VBN
15617	5482	6	for	for	IN
15617	5482	7	in	in	IN
15617	5482	8	the	the	DT
15617	5482	9	design	design	NN
15617	5482	10	of	of	IN
15617	5482	11	the	the	DT
15617	5482	12	cabinet	cabinet	NN
15617	5482	13	and	and	CC
15617	5482	14	the	the	DT
15617	5482	15	arrangement	arrangement	NN
15617	5482	16	of	of	IN
15617	5482	17	the	the	DT
15617	5482	18	various	various	JJ
15617	5482	19	parts	part	NNS
15617	5482	20	within	within	IN
15617	5482	21	are	be	VBP
15617	5482	22	:	:	:
15617	5482	23	that	that	IN
15617	5482	24	all	all	PDT
15617	5482	25	the	the	DT
15617	5482	26	apparatus	apparatus	NN
15617	5482	27	that	that	WDT
15617	5482	28	is	be	VBZ
15617	5482	29	in	in	IN
15617	5482	30	any	any	DT
15617	5482	31	way	way	NN
15617	5482	32	liable	liable	JJ
15617	5482	33	to	to	TO
15617	5482	34	get	get	VB
15617	5482	35	out	out	IN
15617	5482	36	of	of	IN
15617	5482	37	order	order	NN
15617	5482	38	may	may	MD
15617	5482	39	be	be	VB
15617	5482	40	readily	readily	RB
15617	5482	41	accessible	accessible	JJ
15617	5482	42	for	for	IN
15617	5482	43	inspection	inspection	NN
15617	5482	44	and	and	CC
15617	5482	45	repairs	repair	NNS
15617	5482	46	;	;	:
15617	5482	47	and	and	CC
15617	5482	48	that	that	DT
15617	5482	49	provision	provision	NN
15617	5482	50	shall	shall	MD
15617	5482	51	be	be	VB
15617	5482	52	made	make	VBN
15617	5482	53	whereby	whereby	WRB
15617	5482	54	the	the	DT
15617	5482	55	wiring	wiring	NN
15617	5482	56	of	of	IN
15617	5482	57	these	these	DT
15617	5482	58	various	various	JJ
15617	5482	59	pieces	piece	NNS
15617	5482	60	of	of	IN
15617	5482	61	apparatus	apparatus	NN
15617	5482	62	may	may	MD
15617	5482	63	be	be	VB
15617	5482	64	done	do	VBN
15617	5482	65	in	in	IN
15617	5482	66	a	a	DT
15617	5482	67	systematic	systematic	JJ
15617	5482	68	and	and	CC
15617	5482	69	simple	simple	JJ
15617	5482	70	way	way	NN
15617	5482	71	so	so	IN
15617	5482	72	as	as	IN
15617	5482	73	to	to	TO
15617	5482	74	minimize	minimize	VB
15617	5482	75	the	the	DT
15617	5482	76	danger	danger	NN
15617	5482	77	of	of	IN
15617	5482	78	crossed	cross	VBD
15617	5482	79	,	,	,
15617	5482	80	grounded	ground	VBN
15617	5482	81	,	,	,
15617	5482	82	or	or	CC
15617	5482	83	open	open	JJ
15617	5482	84	circuits	circuit	NNS
15617	5482	85	,	,	,
15617	5482	86	and	and	CC
15617	5482	87	so	so	IN
15617	5482	88	as	as	IN
15617	5482	89	to	to	TO
15617	5482	90	provide	provide	VB
15617	5482	91	for	for	IN
15617	5482	92	ready	ready	JJ
15617	5482	93	repair	repair	NN
15617	5482	94	in	in	IN
15617	5482	95	case	case	NN
15617	5482	96	any	any	DT
15617	5482	97	of	of	IN
15617	5482	98	these	these	DT
15617	5482	99	injuries	injury	NNS
15617	5482	100	do	do	VBP
15617	5482	101	occur	occur	VB
15617	5482	102	.	.	.
15617	5483	1	_	_	NNP
15617	5483	2	Wall	Wall	NNP
15617	5483	3	-	-	HYPH
15617	5483	4	Type	Type	NNP
15617	5483	5	Switchboards	Switchboards	NNPS
15617	5483	6	.	.	.
15617	5483	7	_	_	NNP
15617	5483	8	The	the	DT
15617	5483	9	simplest	simple	JJS
15617	5483	10	form	form	NN
15617	5483	11	of	of	IN
15617	5483	12	switchboard	switchboard	NN
15617	5483	13	is	be	VBZ
15617	5483	14	that	that	IN
15617	5483	15	for	for	IN
15617	5483	16	serving	serve	VBG
15617	5483	17	small	small	JJ
15617	5483	18	communities	community	NNS
15617	5483	19	in	in	IN
15617	5483	20	rural	rural	JJ
15617	5483	21	districts	district	NNS
15617	5483	22	.	.	.
15617	5484	1	Ordinarily	ordinarily	RB
15617	5484	2	the	the	DT
15617	5484	3	telephone	telephone	NN
15617	5484	4	industry	industry	NN
15617	5484	5	in	in	IN
15617	5484	6	such	such	PDT
15617	5484	7	a	a	DT
15617	5484	8	community	community	NN
15617	5484	9	begins	begin	VBZ
15617	5484	10	by	by	IN
15617	5484	11	a	a	DT
15617	5484	12	group	group	NN
15617	5484	13	of	of	IN
15617	5484	14	farmers	farmer	NNS
15617	5484	15	along	along	IN
15617	5484	16	a	a	DT
15617	5484	17	certain	certain	JJ
15617	5484	18	road	road	NN
15617	5484	19	building	build	VBG
15617	5484	20	a	a	DT
15617	5484	21	line	line	NN
15617	5484	22	connecting	connect	VBG
15617	5484	23	the	the	DT
15617	5484	24	houses	house	NNS
15617	5484	25	of	of	IN
15617	5484	26	several	several	JJ
15617	5484	27	of	of	IN
15617	5484	28	them	-PRON-	PRP
15617	5484	29	and	and	CC
15617	5484	30	installing	instal	VBG
15617	5484	31	their	-PRON-	PRP$
15617	5484	32	own	own	JJ
15617	5484	33	instruments	instrument	NNS
15617	5484	34	.	.	.
15617	5485	1	This	this	DT
15617	5485	2	line	line	NN
15617	5485	3	is	be	VBZ
15617	5485	4	liable	liable	JJ
15617	5485	5	to	to	TO
15617	5485	6	be	be	VB
15617	5485	7	extended	extend	VBN
15617	5485	8	to	to	IN
15617	5485	9	some	some	DT
15617	5485	10	store	store	NN
15617	5485	11	at	at	IN
15617	5485	12	the	the	DT
15617	5485	13	village	village	NN
15617	5485	14	or	or	CC
15617	5485	15	settlement	settlement	NN
15617	5485	16	,	,	,
15617	5485	17	thus	thus	RB
15617	5485	18	affording	afford	VBG
15617	5485	19	communication	communication	NN
15617	5485	20	between	between	IN
15617	5485	21	these	these	DT
15617	5485	22	farmers	farmer	NNS
15617	5485	23	and	and	CC
15617	5485	24	the	the	DT
15617	5485	25	center	center	NN
15617	5485	26	of	of	IN
15617	5485	27	their	-PRON-	PRP$
15617	5485	28	community	community	NN
15617	5485	29	.	.	.
15617	5486	1	Later	later	RB
15617	5486	2	on	on	IN
15617	5486	3	those	those	DT
15617	5486	4	residing	reside	VBG
15617	5486	5	on	on	IN
15617	5486	6	other	other	JJ
15617	5486	7	roads	road	NNS
15617	5486	8	do	do	VBP
15617	5486	9	the	the	DT
15617	5486	10	same	same	JJ
15617	5486	11	thing	thing	NN
15617	5486	12	and	and	CC
15617	5486	13	connect	connect	VB
15617	5486	14	their	-PRON-	PRP$
15617	5486	15	lines	line	NNS
15617	5486	16	to	to	IN
15617	5486	17	the	the	DT
15617	5486	18	same	same	JJ
15617	5486	19	store	store	NN
15617	5486	20	or	or	CC
15617	5486	21	central	central	JJ
15617	5486	22	point	point	NN
15617	5486	23	.	.	.
15617	5487	1	Then	then	RB
15617	5487	2	it	-PRON-	PRP
15617	5487	3	is	be	VBZ
15617	5487	4	that	that	IN
15617	5487	5	some	some	DT
15617	5487	6	form	form	NN
15617	5487	7	of	of	IN
15617	5487	8	switchboard	switchboard	NN
15617	5487	9	is	be	VBZ
15617	5487	10	established	establish	VBN
15617	5487	11	,	,	,
15617	5487	12	and	and	CC
15617	5487	13	perhaps	perhaps	RB
15617	5487	14	the	the	DT
15617	5487	15	storekeeper	storekeeper	NN
15617	5487	16	's	's	POS
15617	5487	17	daughter	daughter	NN
15617	5487	18	or	or	CC
15617	5487	19	wife	wife	NN
15617	5487	20	is	be	VBZ
15617	5487	21	paid	pay	VBN
15617	5487	22	a	a	DT
15617	5487	23	small	small	JJ
15617	5487	24	fee	fee	NN
15617	5487	25	for	for	IN
15617	5487	26	attendance	attendance	NN
15617	5487	27	.	.	.
15617	5488	1	[	[	-LRB-
15617	5488	2	Illustration	illustration	NN
15617	5488	3	:	:	:
15617	5488	4	Fig	Fig	NNP
15617	5488	5	.	.	.
15617	5489	1	292	292	CD
15617	5489	2	.	.	.
15617	5490	1	Wall	Wall	NNP
15617	5490	2	Switchboard	Switchboard	NNP
15617	5490	3	with	with	IN
15617	5490	4	Telephone	telephone	NN
15617	5490	5	]	]	-RRB-
15617	5490	6	A	a	DT
15617	5490	7	switchboard	switchboard	JJ
15617	5490	8	well	well	RB
15617	5490	9	-	-	HYPH
15617	5490	10	adapted	adapt	VBN
15617	5490	11	for	for	IN
15617	5490	12	this	this	DT
15617	5490	13	class	class	NN
15617	5490	14	of	of	IN
15617	5490	15	service	service	NN
15617	5490	16	where	where	WRB
15617	5490	17	the	the	DT
15617	5490	18	number	number	NN
15617	5490	19	of	of	IN
15617	5490	20	lines	line	NNS
15617	5490	21	is	be	VBZ
15617	5490	22	small	small	JJ
15617	5490	23	,	,	,
15617	5490	24	is	be	VBZ
15617	5490	25	shown	show	VBN
15617	5490	26	in	in	IN
15617	5490	27	Fig	Fig	NNP
15617	5490	28	.	.	.
15617	5491	1	292	292	CD
15617	5491	2	.	.	.
15617	5492	1	In	in	IN
15617	5492	2	this	this	DT
15617	5492	3	the	the	DT
15617	5492	4	operator	operator	NN
15617	5492	5	's	's	POS
15617	5492	6	talking	talk	VBG
15617	5492	7	apparatus	apparatus	NN
15617	5492	8	and	and	CC
15617	5492	9	her	-PRON-	PRP$
15617	5492	10	calling	calling	NN
15617	5492	11	apparatus	apparatus	NN
15617	5492	12	are	be	VBP
15617	5492	13	embodied	embody	VBN
15617	5492	14	in	in	IN
15617	5492	15	an	an	DT
15617	5492	16	ordinary	ordinary	JJ
15617	5492	17	magneto	magneto	NNP
15617	5492	18	wall	wall	NNP
15617	5492	19	telephone	telephone	NNP
15617	5492	20	.	.	.
15617	5493	1	The	the	DT
15617	5493	2	switchboard	switchboard	NN
15617	5493	3	proper	proper	JJ
15617	5493	4	is	be	VBZ
15617	5493	5	mounted	mount	VBN
15617	5493	6	alongside	alongside	RB
15617	5493	7	of	of	IN
15617	5493	8	this	this	DT
15617	5493	9	,	,	,
15617	5493	10	and	and	CC
15617	5493	11	the	the	DT
15617	5493	12	two	two	CD
15617	5493	13	line	line	NN
15617	5493	14	binding	bind	VBG
15617	5493	15	posts	post	NNS
15617	5493	16	of	of	IN
15617	5493	17	the	the	DT
15617	5493	18	telephone	telephone	NN
15617	5493	19	are	be	VBP
15617	5493	20	connected	connect	VBN
15617	5493	21	by	by	IN
15617	5493	22	a	a	DT
15617	5493	23	pair	pair	NN
15617	5493	24	of	of	IN
15617	5493	25	wires	wire	NNS
15617	5493	26	to	to	IN
15617	5493	27	terminals	terminal	NNS
15617	5493	28	of	of	IN
15617	5493	29	the	the	DT
15617	5493	30	operator	operator	NN
15617	5493	31	's	's	POS
15617	5493	32	plug	plug	NN
15617	5493	33	,	,	,
15617	5493	34	which	which	WDT
15617	5493	35	plug	plug	NN
15617	5493	36	is	be	VBZ
15617	5493	37	shown	show	VBN
15617	5493	38	hanging	hang	VBG
15617	5493	39	from	from	IN
15617	5493	40	the	the	DT
15617	5493	41	left	left	JJ
15617	5493	42	-	-	HYPH
15617	5493	43	hand	hand	NN
15617	5493	44	portion	portion	NN
15617	5493	45	of	of	IN
15617	5493	46	the	the	DT
15617	5493	47	switchboard	switchboard	NN
15617	5493	48	.	.	.
15617	5494	1	The	the	DT
15617	5494	2	various	various	JJ
15617	5494	3	lines	line	NNS
15617	5494	4	centering	center	VBG
15617	5494	5	at	at	IN
15617	5494	6	this	this	DT
15617	5494	7	point	point	NN
15617	5494	8	terminate	terminate	NN
15617	5494	9	in	in	IN
15617	5494	10	the	the	DT
15617	5494	11	combined	combine	VBN
15617	5494	12	drops	drop	NNS
15617	5494	13	and	and	CC
15617	5494	14	jacks	jack	NNS
15617	5494	15	on	on	IN
15617	5494	16	the	the	DT
15617	5494	17	switchboard	switchboard	NN
15617	5494	18	,	,	,
15617	5494	19	of	of	IN
15617	5494	20	which	which	WDT
15617	5494	21	there	there	EX
15617	5494	22	are	be	VBP
15617	5494	23	20	20	CD
15617	5494	24	shown	show	VBN
15617	5494	25	in	in	IN
15617	5494	26	this	this	DT
15617	5494	27	illustration	illustration	NN
15617	5494	28	.	.	.
15617	5495	1	Beside	beside	IN
15617	5495	2	the	the	DT
15617	5495	3	operator	operator	NN
15617	5495	4	's	's	POS
15617	5495	5	plug	plug	NN
15617	5495	6	there	there	EX
15617	5495	7	are	be	VBP
15617	5495	8	a	a	DT
15617	5495	9	number	number	NN
15617	5495	10	of	of	IN
15617	5495	11	pairs	pair	NNS
15617	5495	12	of	of	IN
15617	5495	13	plugs	plug	NNS
15617	5495	14	shown	show	VBN
15617	5495	15	hanging	hang	VBG
15617	5495	16	from	from	IN
15617	5495	17	the	the	DT
15617	5495	18	switchboard	switchboard	NN
15617	5495	19	cabinet	cabinet	NN
15617	5495	20	.	.	.
15617	5496	1	These	these	DT
15617	5496	2	are	be	VBP
15617	5496	3	connected	connect	VBN
15617	5496	4	straight	straight	RB
15617	5496	5	through	through	RB
15617	5496	6	in	in	IN
15617	5496	7	pairs	pair	NNS
15617	5496	8	,	,	,
15617	5496	9	there	there	EX
15617	5496	10	being	be	VBG
15617	5496	11	no	no	DT
15617	5496	12	clearing	clearing	NN
15617	5496	13	-	-	HYPH
15617	5496	14	out	out	RP
15617	5496	15	drops	drop	NNS
15617	5496	16	or	or	CC
15617	5496	17	keys	key	NNS
15617	5496	18	associated	associate	VBN
15617	5496	19	with	with	IN
15617	5496	20	them	-PRON-	PRP
15617	5496	21	in	in	IN
15617	5496	22	the	the	DT
15617	5496	23	arrangement	arrangement	NN
15617	5496	24	.	.	.
15617	5497	1	Each	each	DT
15617	5497	2	line	line	NN
15617	5497	3	shown	show	VBN
15617	5497	4	is	be	VBZ
15617	5497	5	provided	provide	VBN
15617	5497	6	with	with	IN
15617	5497	7	an	an	DT
15617	5497	8	extra	extra	JJ
15617	5497	9	jack	jack	NN
15617	5497	10	,	,	,
15617	5497	11	the	the	DT
15617	5497	12	purpose	purpose	NN
15617	5497	13	of	of	IN
15617	5497	14	which	which	WDT
15617	5497	15	will	will	MD
15617	5497	16	be	be	VB
15617	5497	17	presently	presently	RB
15617	5497	18	understood	understand	VBN
15617	5497	19	.	.	.
15617	5498	1	The	the	DT
15617	5498	2	method	method	NN
15617	5498	3	of	of	IN
15617	5498	4	operation	operation	NN
15617	5498	5	is	be	VBZ
15617	5498	6	as	as	IN
15617	5498	7	follows	follow	VBZ
15617	5498	8	:	:	:
15617	5498	9	When	when	WRB
15617	5498	10	a	a	DT
15617	5498	11	subscriber	subscriber	NN
15617	5498	12	on	on	IN
15617	5498	13	a	a	DT
15617	5498	14	certain	certain	JJ
15617	5498	15	line	line	NN
15617	5498	16	desires	desire	NNS
15617	5498	17	to	to	TO
15617	5498	18	get	get	VB
15617	5498	19	connection	connection	NN
15617	5498	20	through	through	IN
15617	5498	21	the	the	DT
15617	5498	22	switchboard	switchboard	NN
15617	5498	23	he	-PRON-	PRP
15617	5498	24	turns	turn	VBZ
15617	5498	25	his	-PRON-	PRP$
15617	5498	26	generator	generator	NN
15617	5498	27	and	and	CC
15617	5498	28	throws	throw	VBZ
15617	5498	29	the	the	DT
15617	5498	30	drop	drop	NN
15617	5498	31	.	.	.
15617	5499	1	The	the	DT
15617	5499	2	operator	operator	NN
15617	5499	3	in	in	IN
15617	5499	4	order	order	NN
15617	5499	5	to	to	TO
15617	5499	6	communicate	communicate	VB
15617	5499	7	with	with	IN
15617	5499	8	him	-PRON-	PRP
15617	5499	9	inserts	insert	VBZ
15617	5499	10	the	the	DT
15617	5499	11	plug	plug	NN
15617	5499	12	in	in	IN
15617	5499	13	which	which	WDT
15617	5499	14	her	-PRON-	PRP$
15617	5499	15	telephone	telephone	NN
15617	5499	16	terminates	terminate	NNS
15617	5499	17	into	into	IN
15617	5499	18	the	the	DT
15617	5499	19	jack	jack	NN
15617	5499	20	,	,	,
15617	5499	21	and	and	CC
15617	5499	22	removes	remove	VBZ
15617	5499	23	her	-PRON-	PRP$
15617	5499	24	receiver	receiver	NN
15617	5499	25	from	from	IN
15617	5499	26	its	-PRON-	PRP$
15617	5499	27	hook	hook	NN
15617	5499	28	.	.	.
15617	5500	1	Having	have	VBG
15617	5500	2	learned	learn	VBN
15617	5500	3	that	that	IN
15617	5500	4	it	-PRON-	PRP
15617	5500	5	is	be	VBZ
15617	5500	6	for	for	IN
15617	5500	7	a	a	DT
15617	5500	8	certain	certain	JJ
15617	5500	9	subscriber	subscriber	NN
15617	5500	10	on	on	IN
15617	5500	11	another	another	DT
15617	5500	12	line	line	NN
15617	5500	13	,	,	,
15617	5500	14	she	-PRON-	PRP
15617	5500	15	withdraws	withdraw	VBZ
15617	5500	16	her	-PRON-	PRP$
15617	5500	17	plug	plug	NN
15617	5500	18	from	from	IN
15617	5500	19	the	the	DT
15617	5500	20	jack	jack	NN
15617	5500	21	of	of	IN
15617	5500	22	the	the	DT
15617	5500	23	calling	call	VBG
15617	5500	24	line	line	NN
15617	5500	25	and	and	CC
15617	5500	26	inserts	insert	VBZ
15617	5500	27	it	-PRON-	PRP
15617	5500	28	into	into	IN
15617	5500	29	the	the	DT
15617	5500	30	jack	jack	NN
15617	5500	31	of	of	IN
15617	5500	32	the	the	DT
15617	5500	33	called	call	VBN
15617	5500	34	line	line	NN
15617	5500	35	,	,	,
15617	5500	36	then	then	RB
15617	5500	37	,	,	,
15617	5500	38	hanging	hang	VBG
15617	5500	39	up	up	RP
15617	5500	40	her	-PRON-	PRP$
15617	5500	41	receiver	receiver	NN
15617	5500	42	,	,	,
15617	5500	43	she	-PRON-	PRP
15617	5500	44	turns	turn	VBZ
15617	5500	45	the	the	DT
15617	5500	46	generator	generator	NN
15617	5500	47	crank	crank	VBN
15617	5500	48	in	in	IN
15617	5500	49	accordance	accordance	NN
15617	5500	50	with	with	IN
15617	5500	51	the	the	DT
15617	5500	52	proper	proper	JJ
15617	5500	53	code	code	NN
15617	5500	54	to	to	TO
15617	5500	55	call	call	VB
15617	5500	56	that	that	DT
15617	5500	57	subscriber	subscriber	NN
15617	5500	58	.	.	.
15617	5501	1	When	when	WRB
15617	5501	2	that	that	DT
15617	5501	3	subscriber	subscriber	NN
15617	5501	4	responds	respond	VBZ
15617	5501	5	she	-PRON-	PRP
15617	5501	6	connects	connect	VBZ
15617	5501	7	the	the	DT
15617	5501	8	two	two	CD
15617	5501	9	lines	line	NNS
15617	5501	10	by	by	IN
15617	5501	11	inserting	insert	VBG
15617	5501	12	the	the	DT
15617	5501	13	two	two	CD
15617	5501	14	plugs	plug	NNS
15617	5501	15	of	of	IN
15617	5501	16	a	a	DT
15617	5501	17	pair	pair	NN
15617	5501	18	into	into	IN
15617	5501	19	their	-PRON-	PRP$
15617	5501	20	respective	respective	JJ
15617	5501	21	jacks	jack	NNS
15617	5501	22	,	,	,
15617	5501	23	and	and	CC
15617	5501	24	the	the	DT
15617	5501	25	subscribers	subscriber	NNS
15617	5501	26	are	be	VBP
15617	5501	27	thus	thus	RB
15617	5501	28	placed	place	VBN
15617	5501	29	in	in	IN
15617	5501	30	communication	communication	NN
15617	5501	31	.	.	.
15617	5502	1	The	the	DT
15617	5502	2	extra	extra	JJ
15617	5502	3	jack	jack	NN
15617	5502	4	associated	associate	VBN
15617	5502	5	with	with	IN
15617	5502	6	each	each	DT
15617	5502	7	line	line	NN
15617	5502	8	is	be	VBZ
15617	5502	9	merely	merely	RB
15617	5502	10	an	an	DT
15617	5502	11	open	open	JJ
15617	5502	12	jack	jack	NN
15617	5502	13	having	have	VBG
15617	5502	14	its	-PRON-	PRP$
15617	5502	15	terminals	terminal	NNS
15617	5502	16	connected	connect	VBN
15617	5502	17	respectively	respectively	RB
15617	5502	18	with	with	IN
15617	5502	19	the	the	DT
15617	5502	20	two	two	CD
15617	5502	21	sides	side	NNS
15617	5502	22	of	of	IN
15617	5502	23	the	the	DT
15617	5502	24	line	line	NN
15617	5502	25	.	.	.
15617	5503	1	Whenever	whenever	WRB
15617	5503	2	an	an	DT
15617	5503	3	operator	operator	NN
15617	5503	4	desires	desire	VBZ
15617	5503	5	to	to	TO
15617	5503	6	listen	listen	VB
15617	5503	7	in	in	RP
15617	5503	8	on	on	IN
15617	5503	9	two	two	CD
15617	5503	10	connected	connected	JJ
15617	5503	11	lines	line	NNS
15617	5503	12	she	-PRON-	PRP
15617	5503	13	does	do	VBZ
15617	5503	14	so	so	RB
15617	5503	15	by	by	IN
15617	5503	16	inserting	insert	VBG
15617	5503	17	the	the	DT
15617	5503	18	operator	operator	NN
15617	5503	19	's	's	POS
15617	5503	20	plug	plug	NN
15617	5503	21	into	into	IN
15617	5503	22	one	one	CD
15617	5503	23	of	of	IN
15617	5503	24	these	these	DT
15617	5503	25	extra	extra	JJ
15617	5503	26	jacks	jack	NNS
15617	5503	27	of	of	IN
15617	5503	28	the	the	DT
15617	5503	29	connected	connected	JJ
15617	5503	30	lines	line	NNS
15617	5503	31	,	,	,
15617	5503	32	and	and	CC
15617	5503	33	she	-PRON-	PRP
15617	5503	34	may	may	MD
15617	5503	35	thus	thus	RB
15617	5503	36	find	find	VB
15617	5503	37	out	out	RP
15617	5503	38	whether	whether	IN
15617	5503	39	the	the	DT
15617	5503	40	subscribers	subscriber	NNS
15617	5503	41	are	be	VBP
15617	5503	42	through	through	IN
15617	5503	43	talking	talk	VBG
15617	5503	44	or	or	CC
15617	5503	45	whether	whether	IN
15617	5503	46	either	either	DT
15617	5503	47	one	one	CD
15617	5503	48	of	of	IN
15617	5503	49	them	-PRON-	PRP
15617	5503	50	desires	desire	VBZ
15617	5503	51	another	another	DT
15617	5503	52	connection	connection	NN
15617	5503	53	.	.	.
15617	5504	1	The	the	DT
15617	5504	2	drops	drop	NNS
15617	5504	3	in	in	IN
15617	5504	4	such	such	JJ
15617	5504	5	switchboards	switchboard	NNS
15617	5504	6	are	be	VBP
15617	5504	7	commonly	commonly	RB
15617	5504	8	high	high	JJ
15617	5504	9	wound	wound	NN
15617	5504	10	and	and	CC
15617	5504	11	left	leave	VBD
15617	5504	12	permanently	permanently	RB
15617	5504	13	bridged	bridge	VBN
15617	5504	14	across	across	IN
15617	5504	15	the	the	DT
15617	5504	16	line	line	NN
15617	5504	17	so	so	IN
15617	5504	18	as	as	IN
15617	5504	19	to	to	TO
15617	5504	20	serve	serve	VB
15617	5504	21	as	as	IN
15617	5504	22	clearing	clearing	NN
15617	5504	23	-	-	HYPH
15617	5504	24	out	out	RP
15617	5504	25	drops	drop	NNS
15617	5504	26	.	.	.
15617	5505	1	The	the	DT
15617	5505	2	usual	usual	JJ
15617	5505	3	night	night	NN
15617	5505	4	-	-	HYPH
15617	5505	5	alarm	alarm	NN
15617	5505	6	attachment	attachment	NN
15617	5505	7	is	be	VBZ
15617	5505	8	provided	provide	VBN
15617	5505	9	,	,	,
15617	5505	10	the	the	DT
15617	5505	11	buzzer	buzzer	NN
15617	5505	12	being	be	VBG
15617	5505	13	shown	show	VBN
15617	5505	14	at	at	IN
15617	5505	15	the	the	DT
15617	5505	16	upper	upper	JJ
15617	5505	17	right	right	JJ
15617	5505	18	-	-	HYPH
15617	5505	19	hand	hand	NN
15617	5505	20	portion	portion	NN
15617	5505	21	of	of	IN
15617	5505	22	the	the	DT
15617	5505	23	cabinet	cabinet	NN
15617	5505	24	.	.	.
15617	5506	1	[	[	-LRB-
15617	5506	2	Illustration	illustration	NN
15617	5506	3	:	:	:
15617	5506	4	Fig	Fig	NNP
15617	5506	5	.	.	.
15617	5507	1	293	293	CD
15617	5507	2	.	.	.
15617	5508	1	Combined	Combined	NNP
15617	5508	2	Telephone	Telephone	NNP
15617	5508	3	and	and	CC
15617	5508	4	Switchboard	Switchboard	NNP
15617	5508	5	]	]	-RRB-
15617	5508	6	Another	another	DT
15617	5508	7	type	type	NN
15617	5508	8	of	of	IN
15617	5508	9	switchboard	switchboard	NN
15617	5508	10	commonly	commonly	RB
15617	5508	11	employed	employ	VBN
15617	5508	12	for	for	IN
15617	5508	13	this	this	DT
15617	5508	14	kind	kind	NN
15617	5508	15	of	of	IN
15617	5508	16	service	service	NN
15617	5508	17	is	be	VBZ
15617	5508	18	shown	show	VBN
15617	5508	19	in	in	IN
15617	5508	20	Fig	Fig	NNP
15617	5508	21	.	.	.
15617	5509	1	293	293	CD
15617	5509	2	,	,	,
15617	5509	3	in	in	IN
15617	5509	4	which	which	WDT
15617	5509	5	the	the	DT
15617	5509	6	telephone	telephone	NN
15617	5509	7	and	and	CC
15617	5509	8	the	the	DT
15617	5509	9	switchboard	switchboard	NN
15617	5509	10	cabinet	cabinet	NN
15617	5509	11	are	be	VBP
15617	5509	12	combined	combine	VBN
15617	5509	13	.	.	.
15617	5510	1	The	the	DT
15617	5510	2	operation	operation	NN
15617	5510	3	of	of	IN
15617	5510	4	this	this	DT
15617	5510	5	board	board	NN
15617	5510	6	is	be	VBZ
15617	5510	7	practically	practically	RB
15617	5510	8	the	the	DT
15617	5510	9	same	same	JJ
15617	5510	10	as	as	IN
15617	5510	11	that	that	DT
15617	5510	12	of	of	IN
15617	5510	13	Fig	Fig	NNP
15617	5510	14	.	.	.
15617	5511	1	292	292	CD
15617	5511	2	,	,	,
15617	5511	3	although	although	IN
15617	5511	4	it	-PRON-	PRP
15617	5511	5	has	have	VBZ
15617	5511	6	manually	manually	RB
15617	5511	7	-	-	HYPH
15617	5511	8	restored	restore	VBN
15617	5511	9	drops	drop	NNS
15617	5511	10	instead	instead	RB
15617	5511	11	of	of	IN
15617	5511	12	self	self	NN
15617	5511	13	-	-	HYPH
15617	5511	14	restoring	restore	VBG
15617	5511	15	drops	drop	NNS
15617	5511	16	;	;	:
15617	5511	17	the	the	DT
15617	5511	18	difference	difference	NN
15617	5511	19	between	between	IN
15617	5511	20	these	these	DT
15617	5511	21	two	two	CD
15617	5511	22	types	type	NNS
15617	5511	23	,	,	,
15617	5511	24	however	however	RB
15617	5511	25	,	,	,
15617	5511	26	is	be	VBZ
15617	5511	27	not	not	RB
15617	5511	28	material	material	NN
15617	5511	29	for	for	IN
15617	5511	30	this	this	DT
15617	5511	31	class	class	NN
15617	5511	32	of	of	IN
15617	5511	33	service	service	NN
15617	5511	34	.	.	.
15617	5512	1	For	for	IN
15617	5512	2	such	such	JJ
15617	5512	3	work	work	NN
15617	5512	4	the	the	DT
15617	5512	5	operator	operator	NN
15617	5512	6	has	have	VBZ
15617	5512	7	ample	ample	JJ
15617	5512	8	time	time	NN
15617	5512	9	to	to	TO
15617	5512	10	attend	attend	VB
15617	5512	11	to	to	IN
15617	5512	12	the	the	DT
15617	5512	13	restoring	restoring	NN
15617	5512	14	of	of	IN
15617	5512	15	the	the	DT
15617	5512	16	drop	drop	NN
15617	5512	17	and	and	CC
15617	5512	18	the	the	DT
15617	5512	19	only	only	JJ
15617	5512	20	possible	possible	JJ
15617	5512	21	advantage	advantage	NN
15617	5512	22	in	in	IN
15617	5512	23	the	the	DT
15617	5512	24	combined	combined	JJ
15617	5512	25	drop	drop	NN
15617	5512	26	-	-	HYPH
15617	5512	27	and	and	CC
15617	5512	28	-	-	HYPH
15617	5512	29	jack	jack	NN
15617	5512	30	for	for	IN
15617	5512	31	this	this	DT
15617	5512	32	class	class	NN
15617	5512	33	of	of	IN
15617	5512	34	work	work	NN
15617	5512	35	is	be	VBZ
15617	5512	36	that	that	IN
15617	5512	37	it	-PRON-	PRP
15617	5512	38	prevents	prevent	VBZ
15617	5512	39	the	the	DT
15617	5512	40	operator	operator	NN
15617	5512	41	from	from	IN
15617	5512	42	forgetting	forget	VBG
15617	5512	43	to	to	TO
15617	5512	44	restore	restore	VB
15617	5512	45	the	the	DT
15617	5512	46	drops	drop	NNS
15617	5512	47	.	.	.
15617	5513	1	However	however	RB
15617	5513	2	,	,	,
15617	5513	3	she	-PRON-	PRP
15617	5513	4	is	be	VBZ
15617	5513	5	not	not	RB
15617	5513	6	likely	likely	JJ
15617	5513	7	to	to	TO
15617	5513	8	do	do	VB
15617	5513	9	this	this	DT
15617	5513	10	with	with	IN
15617	5513	11	the	the	DT
15617	5513	12	night	night	NN
15617	5513	13	-	-	HYPH
15617	5513	14	alarm	alarm	NN
15617	5513	15	circuit	circuit	NN
15617	5513	16	in	in	IN
15617	5513	17	operation	operation	NN
15617	5513	18	,	,	,
15617	5513	19	since	since	IN
15617	5513	20	the	the	DT
15617	5513	21	buzzer	buzzer	NN
15617	5513	22	or	or	CC
15617	5513	23	bell	bell	NN
15617	5513	24	would	would	MD
15617	5513	25	continue	continue	VB
15617	5513	26	to	to	TO
15617	5513	27	ring	ring	VB
15617	5513	28	as	as	RB
15617	5513	29	long	long	RB
15617	5513	30	as	as	IN
15617	5513	31	the	the	DT
15617	5513	32	drop	drop	NN
15617	5513	33	was	be	VBD
15617	5513	34	down	down	RB
15617	5513	35	.	.	.
15617	5514	1	[	[	-LRB-
15617	5514	2	Illustration	illustration	NN
15617	5514	3	:	:	:
15617	5514	4	Fig	Fig	NNP
15617	5514	5	.	.	.
15617	5515	1	294	294	CD
15617	5515	2	.	.	.
15617	5516	1	Upright	Upright	NNP
15617	5516	2	Magneto	Magneto	NNP
15617	5516	3	Switchboard	Switchboard	NNP
15617	5516	4	]	]	-RRB-
15617	5516	5	[	[	-LRB-
15617	5516	6	Illustration	illustration	NN
15617	5516	7	:	:	:
15617	5516	8	Fig	Fig	NNP
15617	5516	9	.	.	.
15617	5517	1	295	295	CD
15617	5517	2	.	.	.
15617	5518	1	Upright	Upright	NNP
15617	5518	2	Magneto	Magneto	NNP
15617	5518	3	Switchboard	Switchboard	NNP
15617	5518	4	--	--	:
15617	5518	5	Rear	Rear	NNP
15617	5518	6	View	View	NNP
15617	5518	7	]	]	-RRB-
15617	5518	8	_	_	NNP
15617	5518	9	Upright	Upright	NNP
15617	5518	10	Type	Type	NNP
15617	5518	11	Switchboard	Switchboard	NNP
15617	5518	12	.	.	.
15617	5518	13	_	_	NNP
15617	5518	14	By	by	IN
15617	5518	15	far	far	RB
15617	5518	16	the	the	DT
15617	5518	17	most	most	RBS
15617	5518	18	common	common	JJ
15617	5518	19	type	type	NN
15617	5518	20	of	of	IN
15617	5518	21	magneto	magneto	NNP
15617	5518	22	switchboard	switchboard	NNP
15617	5518	23	is	be	VBZ
15617	5518	24	the	the	DT
15617	5518	25	so	so	RB
15617	5518	26	-	-	HYPH
15617	5518	27	called	call	VBN
15617	5518	28	upright	upright	JJ
15617	5518	29	type	type	NN
15617	5518	30	,	,	,
15617	5518	31	wherein	wherein	WRB
15617	5518	32	the	the	DT
15617	5518	33	drops	drop	NNS
15617	5518	34	and	and	CC
15617	5518	35	jacks	jack	NNS
15617	5518	36	are	be	VBP
15617	5518	37	mounted	mount	VBN
15617	5518	38	on	on	IN
15617	5518	39	the	the	DT
15617	5518	40	face	face	NN
15617	5518	41	of	of	IN
15617	5518	42	upright	upright	JJ
15617	5518	43	panels	panel	NNS
15617	5518	44	rising	rise	VBG
15617	5518	45	from	from	IN
15617	5518	46	a	a	DT
15617	5518	47	horizontal	horizontal	JJ
15617	5518	48	shelf	shelf	NN
15617	5518	49	,	,	,
15617	5518	50	which	which	WDT
15617	5518	51	shelf	shelf	NN
15617	5518	52	contains	contain	VBZ
15617	5518	53	the	the	DT
15617	5518	54	plugs	plug	NNS
15617	5518	55	,	,	,
15617	5518	56	the	the	DT
15617	5518	57	keys	key	NNS
15617	5518	58	,	,	,
15617	5518	59	and	and	CC
15617	5518	60	any	any	DT
15617	5518	61	other	other	JJ
15617	5518	62	apparatus	apparatus	NN
15617	5518	63	which	which	WDT
15617	5518	64	the	the	DT
15617	5518	65	operator	operator	NN
15617	5518	66	must	must	MD
15617	5518	67	manipulate	manipulate	VB
15617	5518	68	.	.	.
15617	5519	1	Front	front	JJ
15617	5519	2	and	and	CC
15617	5519	3	rear	rear	JJ
15617	5519	4	views	view	NNS
15617	5519	5	of	of	IN
15617	5519	6	such	such	PDT
15617	5519	7	a	a	DT
15617	5519	8	switchboard	switchboard	NN
15617	5519	9	,	,	,
15617	5519	10	as	as	IN
15617	5519	11	manufactured	manufacture	VBN
15617	5519	12	by	by	IN
15617	5519	13	the	the	DT
15617	5519	14	Kellogg	Kellogg	NNP
15617	5519	15	Company	Company	NNP
15617	5519	16	,	,	,
15617	5519	17	are	be	VBP
15617	5519	18	shown	show	VBN
15617	5519	19	in	in	IN
15617	5519	20	Figs	Figs	NNP
15617	5519	21	.	.	.
15617	5520	1	294	294	CD
15617	5520	2	and	and	CC
15617	5520	3	295	295	CD
15617	5520	4	.	.	.
15617	5521	1	This	this	DT
15617	5521	2	particular	particular	JJ
15617	5521	3	board	board	NN
15617	5521	4	is	be	VBZ
15617	5521	5	provided	provide	VBN
15617	5521	6	with	with	IN
15617	5521	7	fifty	fifty	CD
15617	5521	8	combined	combine	VBN
15617	5521	9	drops	drop	NNS
15617	5521	10	and	and	CC
15617	5521	11	jacks	jack	NNS
15617	5521	12	and	and	CC
15617	5521	13	,	,	,
15617	5521	14	therefore	therefore	RB
15617	5521	15	,	,	,
15617	5521	16	equipped	equip	VBN
15617	5521	17	for	for	IN
15617	5521	18	fifty	fifty	CD
15617	5521	19	subscribers	subscriber	NNS
15617	5521	20	'	'	POS
15617	5521	21	lines	line	NNS
15617	5521	22	.	.	.
15617	5522	1	The	the	DT
15617	5522	2	drops	drop	NNS
15617	5522	3	and	and	CC
15617	5522	4	jacks	jack	NNS
15617	5522	5	are	be	VBP
15617	5522	6	mounted	mount	VBN
15617	5522	7	in	in	IN
15617	5522	8	strips	strip	NNS
15617	5522	9	of	of	IN
15617	5522	10	five	five	CD
15617	5522	11	,	,	,
15617	5522	12	and	and	CC
15617	5522	13	arranged	arrange	VBD
15617	5522	14	in	in	IN
15617	5522	15	two	two	CD
15617	5522	16	panels	panel	NNS
15617	5522	17	.	.	.
15617	5523	1	The	the	DT
15617	5523	2	clearing	clearing	NN
15617	5523	3	-	-	HYPH
15617	5523	4	out	out	RP
15617	5523	5	drops	drop	NNS
15617	5523	6	,	,	,
15617	5523	7	of	of	IN
15617	5523	8	which	which	WDT
15617	5523	9	there	there	EX
15617	5523	10	are	be	VBP
15617	5523	11	ten	ten	CD
15617	5523	12	,	,	,
15617	5523	13	are	be	VBP
15617	5523	14	arranged	arrange	VBN
15617	5523	15	at	at	IN
15617	5523	16	the	the	DT
15617	5523	17	bottom	bottom	NN
15617	5523	18	of	of	IN
15617	5523	19	the	the	DT
15617	5523	20	two	two	CD
15617	5523	21	panels	panel	NNS
15617	5523	22	in	in	IN
15617	5523	23	a	a	DT
15617	5523	24	single	single	JJ
15617	5523	25	row	row	NN
15617	5523	26	and	and	CC
15617	5523	27	may	may	MD
15617	5523	28	be	be	VB
15617	5523	29	seen	see	VBN
15617	5523	30	immediately	immediately	RB
15617	5523	31	above	above	IN
15617	5523	32	the	the	DT
15617	5523	33	switchboard	switchboard	JJ
15617	5523	34	plugs	plug	NNS
15617	5523	35	.	.	.
15617	5524	1	There	there	EX
15617	5524	2	are	be	VBP
15617	5524	3	ten	ten	CD
15617	5524	4	pairs	pair	NNS
15617	5524	5	of	of	IN
15617	5524	6	cords	cord	NNS
15617	5524	7	and	and	CC
15617	5524	8	plugs	plug	NNS
15617	5524	9	with	with	IN
15617	5524	10	their	-PRON-	PRP$
15617	5524	11	associated	associate	VBN
15617	5524	12	ringing	ring	VBG
15617	5524	13	and	and	CC
15617	5524	14	listening	listening	NN
15617	5524	15	keys	key	NNS
15617	5524	16	,	,	,
15617	5524	17	the	the	DT
15617	5524	18	plugs	plug	NNS
15617	5524	19	being	be	VBG
15617	5524	20	mounted	mount	VBN
15617	5524	21	on	on	IN
15617	5524	22	the	the	DT
15617	5524	23	rear	rear	JJ
15617	5524	24	portion	portion	NN
15617	5524	25	of	of	IN
15617	5524	26	the	the	DT
15617	5524	27	shelf	shelf	NN
15617	5524	28	,	,	,
15617	5524	29	while	while	IN
15617	5524	30	the	the	DT
15617	5524	31	ringing	ring	VBG
15617	5524	32	and	and	CC
15617	5524	33	listening	listening	NN
15617	5524	34	keys	key	NNS
15617	5524	35	are	be	VBP
15617	5524	36	mounted	mount	VBN
15617	5524	37	on	on	IN
15617	5524	38	the	the	DT
15617	5524	39	hinged	hinge	VBN
15617	5524	40	portion	portion	NN
15617	5524	41	of	of	IN
15617	5524	42	the	the	DT
15617	5524	43	shelf	shelf	NN
15617	5524	44	in	in	IN
15617	5524	45	front	front	NN
15617	5524	46	of	of	IN
15617	5524	47	the	the	DT
15617	5524	48	plugs	plug	NNS
15617	5524	49	.	.	.
15617	5525	1	[	[	-LRB-
15617	5525	2	Illustration	illustration	NN
15617	5525	3	:	:	:
15617	5525	4	Fig	Fig	NNP
15617	5525	5	.	.	.
15617	5526	1	296	296	CD
15617	5526	2	.	.	.
15617	5527	1	Details	detail	NNS
15617	5527	2	of	of	IN
15617	5527	3	Drop	Drop	NNP
15617	5527	4	,	,	,
15617	5527	5	Jack	Jack	NNP
15617	5527	6	,	,	,
15617	5527	7	Plug	Plug	NNP
15617	5527	8	,	,	,
15617	5527	9	and	and	CC
15617	5527	10	Key	Key	NNP
15617	5527	11	Arrangement	Arrangement	NNP
15617	5527	12	]	]	-RRB-
15617	5527	13	[	[	-LRB-
15617	5527	14	Illustration	illustration	NN
15617	5527	15	:	:	:
15617	5527	16	Fig	Fig	NNP
15617	5527	17	.	.	.
15617	5528	1	297	297	CD
15617	5528	2	.	.	.
15617	5529	1	Cross	Cross	NNP
15617	5529	2	-	-	HYPH
15617	5529	3	Section	Section	NNP
15617	5529	4	of	of	IN
15617	5529	5	Upright	Upright	NNP
15617	5529	6	Switchboard	Switchboard	NNP
15617	5529	7	]	]	-RRB-
15617	5529	8	A	a	DT
15617	5529	9	better	well	JJR
15617	5529	10	idea	idea	NN
15617	5529	11	of	of	IN
15617	5529	12	the	the	DT
15617	5529	13	arrangement	arrangement	NN
15617	5529	14	of	of	IN
15617	5529	15	drops	drop	NNS
15617	5529	16	,	,	,
15617	5529	17	jacks	jack	NNS
15617	5529	18	,	,	,
15617	5529	19	plugs	plug	NNS
15617	5529	20	,	,	,
15617	5529	21	and	and	CC
15617	5529	22	keys	key	NNS
15617	5529	23	may	may	MD
15617	5529	24	be	be	VB
15617	5529	25	had	have	VBN
15617	5529	26	from	from	IN
15617	5529	27	an	an	DT
15617	5529	28	illustration	illustration	NN
15617	5529	29	of	of	IN
15617	5529	30	a	a	DT
15617	5529	31	Dean	Dean	NNP
15617	5529	32	magneto	magneto	NN
15617	5529	33	switchboard	switchboard	NN
15617	5529	34	shown	show	VBN
15617	5529	35	in	in	IN
15617	5529	36	Fig	Fig	NNP
15617	5529	37	.	.	.
15617	5530	1	296	296	CD
15617	5530	2	.	.	.
15617	5531	1	The	the	DT
15617	5531	2	clearing	clearing	NN
15617	5531	3	-	-	HYPH
15617	5531	4	out	out	RP
15617	5531	5	drops	drop	NNS
15617	5531	6	and	and	CC
15617	5531	7	the	the	DT
15617	5531	8	arrangement	arrangement	NN
15617	5531	9	of	of	IN
15617	5531	10	the	the	DT
15617	5531	11	plugs	plug	NNS
15617	5531	12	and	and	CC
15617	5531	13	keys	key	NNS
15617	5531	14	are	be	VBP
15617	5531	15	clearly	clearly	RB
15617	5531	16	shown	show	VBN
15617	5531	17	.	.	.
15617	5532	1	The	the	DT
15617	5532	2	portion	portion	NN
15617	5532	3	of	of	IN
15617	5532	4	the	the	DT
15617	5532	5	switchboard	switchboard	NN
15617	5532	6	on	on	IN
15617	5532	7	which	which	WDT
15617	5532	8	the	the	DT
15617	5532	9	plugs	plug	NNS
15617	5532	10	are	be	VBP
15617	5532	11	mounted	mount	VBN
15617	5532	12	is	be	VBZ
15617	5532	13	always	always	RB
15617	5532	14	immovable	immovable	JJ
15617	5532	15	,	,	,
15617	5532	16	the	the	DT
15617	5532	17	plugs	plug	NNS
15617	5532	18	being	be	VBG
15617	5532	19	provided	provide	VBN
15617	5532	20	with	with	IN
15617	5532	21	seats	seat	NNS
15617	5532	22	through	through	IN
15617	5532	23	which	which	WDT
15617	5532	24	holes	hole	NNS
15617	5532	25	are	be	VBP
15617	5532	26	bored	bored	JJ
15617	5532	27	of	of	IN
15617	5532	28	sufficient	sufficient	JJ
15617	5532	29	size	size	NN
15617	5532	30	to	to	TO
15617	5532	31	permit	permit	VB
15617	5532	32	the	the	DT
15617	5532	33	switchboard	switchboard	JJ
15617	5532	34	cord	cord	NN
15617	5532	35	to	to	TO
15617	5532	36	pass	pass	VB
15617	5532	37	beneath	beneath	IN
15617	5532	38	the	the	DT
15617	5532	39	shelf	shelf	NN
15617	5532	40	.	.	.
15617	5533	1	When	when	WRB
15617	5533	2	one	one	CD
15617	5533	3	of	of	IN
15617	5533	4	these	these	DT
15617	5533	5	plugs	plug	NNS
15617	5533	6	is	be	VBZ
15617	5533	7	raised	raise	VBN
15617	5533	8	,	,	,
15617	5533	9	the	the	DT
15617	5533	10	cord	cord	NN
15617	5533	11	is	be	VBZ
15617	5533	12	pulled	pull	VBN
15617	5533	13	up	up	RP
15617	5533	14	through	through	IN
15617	5533	15	this	this	DT
15617	5533	16	hole	hole	NN
15617	5533	17	thus	thus	RB
15617	5533	18	allowing	allow	VBG
15617	5533	19	the	the	DT
15617	5533	20	plug	plug	NN
15617	5533	21	to	to	TO
15617	5533	22	be	be	VB
15617	5533	23	placed	place	VBN
15617	5533	24	in	in	IN
15617	5533	25	any	any	DT
15617	5533	26	of	of	IN
15617	5533	27	the	the	DT
15617	5533	28	jacks	jack	NNS
15617	5533	29	.	.	.
15617	5534	1	The	the	DT
15617	5534	2	key	key	JJ
15617	5534	3	arrangement	arrangement	NN
15617	5534	4	shown	show	VBN
15617	5534	5	in	in	IN
15617	5534	6	this	this	DT
15617	5534	7	particular	particular	JJ
15617	5534	8	cut	cut	NN
15617	5534	9	is	be	VBZ
15617	5534	10	instructive	instructive	JJ
15617	5534	11	.	.	.
15617	5535	1	It	-PRON-	PRP
15617	5535	2	will	will	MD
15617	5535	3	be	be	VB
15617	5535	4	noticed	notice	VBN
15617	5535	5	that	that	IN
15617	5535	6	the	the	DT
15617	5535	7	right	right	JJ
15617	5535	8	-	-	HYPH
15617	5535	9	hand	hand	NN
15617	5535	10	five	five	CD
15617	5535	11	pairs	pair	NNS
15617	5535	12	of	of	IN
15617	5535	13	plugs	plug	NNS
15617	5535	14	are	be	VBP
15617	5535	15	provided	provide	VBN
15617	5535	16	with	with	IN
15617	5535	17	ordinary	ordinary	JJ
15617	5535	18	ringing	ring	VBG
15617	5535	19	and	and	CC
15617	5535	20	listening	listening	NN
15617	5535	21	keys	key	NNS
15617	5535	22	,	,	,
15617	5535	23	while	while	IN
15617	5535	24	the	the	DT
15617	5535	25	left	left	JJ
15617	5535	26	-	-	HYPH
15617	5535	27	hand	hand	NN
15617	5535	28	five	five	CD
15617	5535	29	are	be	VBP
15617	5535	30	provided	provide	VBN
15617	5535	31	with	with	IN
15617	5535	32	party	party	NN
15617	5535	33	-	-	HYPH
15617	5535	34	line	line	NN
15617	5535	35	ringing	ring	VBG
15617	5535	36	keys	key	NNS
15617	5535	37	and	and	CC
15617	5535	38	listening	listening	NN
15617	5535	39	keys	key	NNS
15617	5535	40	.	.	.
15617	5536	1	The	the	DT
15617	5536	2	listening	listening	NN
15617	5536	3	key	key	NN
15617	5536	4	in	in	IN
15617	5536	5	each	each	DT
15617	5536	6	case	case	NN
15617	5536	7	is	be	VBZ
15617	5536	8	the	the	DT
15617	5536	9	one	one	NN
15617	5536	10	in	in	IN
15617	5536	11	the	the	DT
15617	5536	12	rear	rear	NN
15617	5536	13	and	and	CC
15617	5536	14	is	be	VBZ
15617	5536	15	alike	alike	JJ
15617	5536	16	for	for	IN
15617	5536	17	all	all	DT
15617	5536	18	of	of	IN
15617	5536	19	the	the	DT
15617	5536	20	cord	cord	NNP
15617	5536	21	pairs	pairs	NNP
15617	5536	22	.	.	.
15617	5537	1	The	the	DT
15617	5537	2	right	right	JJ
15617	5537	3	-	-	HYPH
15617	5537	4	hand	hand	NN
15617	5537	5	five	five	CD
15617	5537	6	ringing	ring	VBG
15617	5537	7	keys	key	NNS
15617	5537	8	are	be	VBP
15617	5537	9	so	so	RB
15617	5537	10	arranged	arrange	VBN
15617	5537	11	that	that	IN
15617	5537	12	pressing	press	VBG
15617	5537	13	the	the	DT
15617	5537	14	lever	lever	NN
15617	5537	15	to	to	IN
15617	5537	16	the	the	DT
15617	5537	17	rear	rear	NN
15617	5537	18	will	will	MD
15617	5537	19	ring	ring	VB
15617	5537	20	on	on	IN
15617	5537	21	the	the	DT
15617	5537	22	answering	answering	NN
15617	5537	23	cord	cord	NN
15617	5537	24	,	,	,
15617	5537	25	while	while	IN
15617	5537	26	pressing	press	VBG
15617	5537	27	it	-PRON-	PRP
15617	5537	28	toward	toward	IN
15617	5537	29	the	the	DT
15617	5537	30	front	front	NN
15617	5537	31	will	will	MD
15617	5537	32	cause	cause	VB
15617	5537	33	ringing	ring	VBG
15617	5537	34	current	current	JJ
15617	5537	35	to	to	TO
15617	5537	36	flow	flow	VB
15617	5537	37	on	on	IN
15617	5537	38	the	the	DT
15617	5537	39	calling	call	VBG
15617	5537	40	plug	plug	NN
15617	5537	41	.	.	.
15617	5538	1	In	in	IN
15617	5538	2	the	the	DT
15617	5538	3	left	left	JJ
15617	5538	4	-	-	HYPH
15617	5538	5	hand	hand	NN
15617	5538	6	five	five	CD
15617	5538	7	pairs	pair	NNS
15617	5538	8	of	of	IN
15617	5538	9	cords	cord	NNS
15617	5538	10	shown	show	VBN
15617	5538	11	in	in	IN
15617	5538	12	this	this	DT
15617	5538	13	cut	cut	NN
15617	5538	14	,	,	,
15617	5538	15	the	the	DT
15617	5538	16	pressure	pressure	NN
15617	5538	17	of	of	IN
15617	5538	18	any	any	DT
15617	5538	19	one	one	CD
15617	5538	20	of	of	IN
15617	5538	21	the	the	DT
15617	5538	22	keys	key	NNS
15617	5538	23	causes	cause	VBZ
15617	5538	24	a	a	DT
15617	5538	25	ringing	ring	VBG
15617	5538	26	current	current	NN
15617	5538	27	of	of	IN
15617	5538	28	a	a	DT
15617	5538	29	certain	certain	JJ
15617	5538	30	frequency	frequency	NN
15617	5538	31	to	to	TO
15617	5538	32	flow	flow	VB
15617	5538	33	on	on	IN
15617	5538	34	the	the	DT
15617	5538	35	calling	calling	NN
15617	5538	36	cord	cord	NN
15617	5538	37	,	,	,
15617	5538	38	this	this	DT
15617	5538	39	frequency	frequency	NN
15617	5538	40	depending	depend	VBG
15617	5538	41	upon	upon	IN
15617	5538	42	which	which	WDT
15617	5538	43	one	one	CD
15617	5538	44	of	of	IN
15617	5538	45	the	the	DT
15617	5538	46	keys	key	NNS
15617	5538	47	is	be	VBZ
15617	5538	48	pressed	press	VBN
15617	5538	49	.	.	.
15617	5539	1	[	[	-LRB-
15617	5539	2	Illustration	illustration	NN
15617	5539	3	:	:	:
15617	5539	4	Fig	Fig	NNP
15617	5539	5	.	.	.
15617	5540	1	298	298	CD
15617	5540	2	.	.	.
15617	5541	1	Cord	Cord	NNP
15617	5541	2	Weight	Weight	NNP
15617	5541	3	]	]	-RRB-
15617	5541	4	An	an	DT
15617	5541	5	excellent	excellent	JJ
15617	5541	6	idea	idea	NN
15617	5541	7	of	of	IN
15617	5541	8	the	the	DT
15617	5541	9	grouping	grouping	NN
15617	5541	10	of	of	IN
15617	5541	11	the	the	DT
15617	5541	12	various	various	JJ
15617	5541	13	pieces	piece	NNS
15617	5541	14	of	of	IN
15617	5541	15	apparatus	apparatus	NN
15617	5541	16	in	in	IN
15617	5541	17	a	a	DT
15617	5541	18	complete	complete	JJ
15617	5541	19	simple	simple	JJ
15617	5541	20	magneto	magneto	NN
15617	5541	21	switchboard	switchboard	NN
15617	5541	22	may	may	MD
15617	5541	23	be	be	VB
15617	5541	24	had	have	VBN
15617	5541	25	from	from	IN
15617	5541	26	Fig	Fig	NNP
15617	5541	27	.	.	.
15617	5542	1	297	297	CD
15617	5542	2	.	.	.
15617	5543	1	While	while	IN
15617	5543	2	the	the	DT
15617	5543	3	arrangement	arrangement	NN
15617	5543	4	here	here	RB
15617	5543	5	shown	show	VBN
15617	5543	6	is	be	VBZ
15617	5543	7	applicable	applicable	JJ
15617	5543	8	particularly	particularly	RB
15617	5543	9	to	to	IN
15617	5543	10	the	the	DT
15617	5543	11	apparatus	apparatus	NN
15617	5543	12	of	of	IN
15617	5543	13	the	the	DT
15617	5543	14	Dean	Dean	NNP
15617	5543	15	Electric	Electric	NNP
15617	5543	16	Company	Company	NNP
15617	5543	17	,	,	,
15617	5543	18	the	the	DT
15617	5543	19	structure	structure	NN
15617	5543	20	indicated	indicate	VBD
15617	5543	21	is	be	VBZ
15617	5543	22	none	none	NN
15617	5543	23	-	-	HYPH
15617	5543	24	the	the	DT
15617	5543	25	-	-	HYPH
15617	5543	26	less	less	JJR
15617	5543	27	generally	generally	RB
15617	5543	28	instructive	instructive	JJ
15617	5543	29	,	,	,
15617	5543	30	since	since	IN
15617	5543	31	it	-PRON-	PRP
15617	5543	32	represents	represent	VBZ
15617	5543	33	good	good	JJ
15617	5543	34	practice	practice	NN
15617	5543	35	in	in	IN
15617	5543	36	this	this	DT
15617	5543	37	respect	respect	NN
15617	5543	38	.	.	.
15617	5544	1	In	in	IN
15617	5544	2	this	this	DT
15617	5544	3	drawing	draw	VBG
15617	5544	4	the	the	DT
15617	5544	5	stationary	stationary	JJ
15617	5544	6	plug	plug	NN
15617	5544	7	shelf	shelf	NN
15617	5544	8	with	with	IN
15617	5544	9	the	the	DT
15617	5544	10	plug	plug	NN
15617	5544	11	seat	seat	NN
15617	5544	12	is	be	VBZ
15617	5544	13	clearly	clearly	RB
15617	5544	14	shown	show	VBN
15617	5544	15	and	and	CC
15617	5544	16	also	also	RB
15617	5544	17	the	the	DT
15617	5544	18	hinged	hinged	JJ
15617	5544	19	key	key	JJ
15617	5544	20	shelf	shelf	NN
15617	5544	21	.	.	.
15617	5545	1	The	the	DT
15617	5545	2	hinge	hinge	NN
15617	5545	3	of	of	IN
15617	5545	4	the	the	DT
15617	5545	5	key	key	JJ
15617	5545	6	shelf	shelf	NN
15617	5545	7	is	be	VBZ
15617	5545	8	an	an	DT
15617	5545	9	important	important	JJ
15617	5545	10	feature	feature	NN
15617	5545	11	and	and	CC
15617	5545	12	is	be	VBZ
15617	5545	13	universally	universally	RB
15617	5545	14	found	find	VBN
15617	5545	15	in	in	IN
15617	5545	16	all	all	DT
15617	5545	17	switchboards	switchboard	NNS
15617	5545	18	of	of	IN
15617	5545	19	this	this	DT
15617	5545	20	general	general	JJ
15617	5545	21	type	type	NN
15617	5545	22	.	.	.
15617	5546	1	The	the	DT
15617	5546	2	key	key	JJ
15617	5546	3	shelf	shelf	NN
15617	5546	4	may	may	MD
15617	5546	5	be	be	VB
15617	5546	6	raised	raise	VBN
15617	5546	7	and	and	CC
15617	5546	8	thus	thus	RB
15617	5546	9	expose	expose	VB
15617	5546	10	all	all	DT
15617	5546	11	of	of	IN
15617	5546	12	the	the	DT
15617	5546	13	wiring	wiring	NN
15617	5546	14	leading	lead	VBG
15617	5546	15	to	to	IN
15617	5546	16	the	the	DT
15617	5546	17	keys	key	NNS
15617	5546	18	,	,	,
15617	5546	19	as	as	RB
15617	5546	20	well	well	RB
15617	5546	21	as	as	IN
15617	5546	22	the	the	DT
15617	5546	23	various	various	JJ
15617	5546	24	contacts	contact	NNS
15617	5546	25	of	of	IN
15617	5546	26	the	the	DT
15617	5546	27	keys	key	NNS
15617	5546	28	themselves	-PRON-	PRP
15617	5546	29	,	,	,
15617	5546	30	to	to	IN
15617	5546	31	inspection	inspection	NN
15617	5546	32	.	.	.
15617	5547	1	[	[	-LRB-
15617	5547	2	Illustration	illustration	NN
15617	5547	3	:	:	:
15617	5547	4	Fig	Fig	NNP
15617	5547	5	.	.	.
15617	5548	1	299	299	CD
15617	5548	2	.	.	.
15617	5549	1	Magneto	Magneto	NNP
15617	5549	2	Switchboard	Switchboard	NNP
15617	5549	3	,	,	,
15617	5549	4	Target	Target	NNP
15617	5549	5	Signals	Signals	NNPS
15617	5549	6	]	]	-RRB-
15617	5549	7	As	as	IN
15617	5549	8	will	will	MD
15617	5549	9	be	be	VB
15617	5549	10	seen	see	VBN
15617	5549	11	,	,	,
15617	5549	12	the	the	DT
15617	5549	13	switchboard	switchboard	NN
15617	5549	14	cords	cord	NNS
15617	5549	15	leading	lead	VBG
15617	5549	16	from	from	IN
15617	5549	17	the	the	DT
15617	5549	18	plugs	plug	NNS
15617	5549	19	extend	extend	VB
15617	5549	20	down	down	RB
15617	5549	21	to	to	IN
15617	5549	22	a	a	DT
15617	5549	23	point	point	NN
15617	5549	24	near	near	IN
15617	5549	25	the	the	DT
15617	5549	26	bottom	bottom	NN
15617	5549	27	of	of	IN
15617	5549	28	the	the	DT
15617	5549	29	cabinet	cabinet	NN
15617	5549	30	where	where	WRB
15617	5549	31	they	-PRON-	PRP
15617	5549	32	pass	pass	VBP
15617	5549	33	through	through	IN
15617	5549	34	pulley	pulley	NN
15617	5549	35	weights	weight	NNS
15617	5549	36	and	and	CC
15617	5549	37	then	then	RB
15617	5549	38	up	up	IN
15617	5549	39	to	to	IN
15617	5549	40	a	a	DT
15617	5549	41	stationary	stationary	JJ
15617	5549	42	cord	cord	NN
15617	5549	43	rack	rack	NN
15617	5549	44	.	.	.
15617	5550	1	On	on	IN
15617	5550	2	this	this	DT
15617	5550	3	cord	cord	NN
15617	5550	4	rack	rack	NN
15617	5550	5	are	be	VBP
15617	5550	6	provided	provide	VBN
15617	5550	7	terminals	terminal	NNS
15617	5550	8	for	for	IN
15617	5550	9	the	the	DT
15617	5550	10	various	various	JJ
15617	5550	11	conductors	conductor	NNS
15617	5550	12	in	in	IN
15617	5550	13	the	the	DT
15617	5550	14	cord	cord	NN
15617	5550	15	,	,	,
15617	5550	16	and	and	CC
15617	5550	17	it	-PRON-	PRP
15617	5550	18	is	be	VBZ
15617	5550	19	at	at	IN
15617	5550	20	this	this	DT
15617	5550	21	point	point	NN
15617	5550	22	that	that	IN
15617	5550	23	the	the	DT
15617	5550	24	cord	cord	NNP
15617	5550	25	conductors	conductor	NNS
15617	5550	26	join	join	VBP
15617	5550	27	the	the	DT
15617	5550	28	other	other	JJ
15617	5550	29	wires	wire	NNS
15617	5550	30	leading	lead	VBG
15617	5550	31	to	to	IN
15617	5550	32	the	the	DT
15617	5550	33	other	other	JJ
15617	5550	34	portions	portion	NNS
15617	5550	35	of	of	IN
15617	5550	36	the	the	DT
15617	5550	37	apparatus	apparatus	NN
15617	5550	38	as	as	IN
15617	5550	39	required	require	VBN
15617	5550	40	.	.	.
15617	5551	1	A	a	DT
15617	5551	2	good	good	JJ
15617	5551	3	form	form	NN
15617	5551	4	of	of	IN
15617	5551	5	cord	cord	NN
15617	5551	6	weight	weight	NN
15617	5551	7	is	be	VBZ
15617	5551	8	shown	show	VBN
15617	5551	9	in	in	IN
15617	5551	10	Fig	Fig	NNP
15617	5551	11	.	.	.
15617	5552	1	298	298	CD
15617	5552	2	;	;	:
15617	5552	3	and	and	CC
15617	5552	4	obviously	obviously	RB
15617	5552	5	the	the	DT
15617	5552	6	function	function	NN
15617	5552	7	of	of	IN
15617	5552	8	these	these	DT
15617	5552	9	weights	weight	NNS
15617	5552	10	is	be	VBZ
15617	5552	11	to	to	TO
15617	5552	12	keep	keep	VB
15617	5552	13	the	the	DT
15617	5552	14	cords	cord	NNS
15617	5552	15	taut	taut	VB
15617	5552	16	at	at	IN
15617	5552	17	all	all	DT
15617	5552	18	times	time	NNS
15617	5552	19	and	and	CC
15617	5552	20	to	to	TO
15617	5552	21	prevent	prevent	VB
15617	5552	22	their	-PRON-	PRP$
15617	5552	23	tangling	tangling	NN
15617	5552	24	.	.	.
15617	5553	1	[	[	-LRB-
15617	5553	2	Illustration	illustration	NN
15617	5553	3	:	:	:
15617	5553	4	Fig	Fig	NNP
15617	5553	5	.	.	.
15617	5554	1	300	300	CD
15617	5554	2	.	.	.
15617	5555	1	Rear	rear	JJ
15617	5555	2	View	View	NNP
15617	5555	3	of	of	IN
15617	5555	4	Target	Target	NNP
15617	5555	5	Signal	Signal	NNP
15617	5555	6	,	,	,
15617	5555	7	Magneto	Magneto	NNP
15617	5555	8	Switchboard	Switchboard	NNP
15617	5555	9	]	]	-RRB-
15617	5555	10	The	the	DT
15617	5555	11	drawing	drawing	NN
15617	5555	12	,	,	,
15617	5555	13	Fig	Fig	NNP
15617	5555	14	.	.	.
15617	5556	1	297	297	CD
15617	5556	2	,	,	,
15617	5556	3	also	also	RB
15617	5556	4	gives	give	VBZ
15617	5556	5	a	a	DT
15617	5556	6	good	good	JJ
15617	5556	7	idea	idea	NN
15617	5556	8	of	of	IN
15617	5556	9	the	the	DT
15617	5556	10	method	method	NN
15617	5556	11	of	of	IN
15617	5556	12	mounting	mount	VBG
15617	5556	13	the	the	DT
15617	5556	14	hand	hand	NN
15617	5556	15	generator	generator	NN
15617	5556	16	that	that	WDT
15617	5556	17	is	be	VBZ
15617	5556	18	ordinarily	ordinarily	RB
15617	5556	19	employed	employ	VBN
15617	5556	20	with	with	IN
15617	5556	21	such	such	JJ
15617	5556	22	magneto	magneto	NNP
15617	5556	23	switchboards	switchboard	NNS
15617	5556	24	.	.	.
15617	5557	1	The	the	DT
15617	5557	2	shaft	shaft	NN
15617	5557	3	of	of	IN
15617	5557	4	the	the	DT
15617	5557	5	generator	generator	NN
15617	5557	6	is	be	VBZ
15617	5557	7	merely	merely	RB
15617	5557	8	continued	continue	VBN
15617	5557	9	out	out	RP
15617	5557	10	to	to	IN
15617	5557	11	the	the	DT
15617	5557	12	front	front	NN
15617	5557	13	of	of	IN
15617	5557	14	the	the	DT
15617	5557	15	key	key	JJ
15617	5557	16	shelf	shelf	NN
15617	5557	17	where	where	WRB
15617	5557	18	the	the	DT
15617	5557	19	usual	usual	JJ
15617	5557	20	crank	crank	NN
15617	5557	21	is	be	VBZ
15617	5557	22	provided	provide	VBN
15617	5557	23	,	,	,
15617	5557	24	by	by	IN
15617	5557	25	means	mean	NNS
15617	5557	26	of	of	IN
15617	5557	27	which	which	WDT
15617	5557	28	the	the	DT
15617	5557	29	operator	operator	NN
15617	5557	30	is	be	VBZ
15617	5557	31	able	able	JJ
15617	5557	32	to	to	TO
15617	5557	33	generate	generate	VB
15617	5557	34	the	the	DT
15617	5557	35	necessary	necessary	JJ
15617	5557	36	ringing	ring	VBG
15617	5557	37	current	current	NN
15617	5557	38	.	.	.
15617	5558	1	Beside	beside	IN
15617	5558	2	the	the	DT
15617	5558	3	hand	hand	NN
15617	5558	4	generator	generator	NN
15617	5558	5	at	at	IN
15617	5558	6	each	each	DT
15617	5558	7	operator	operator	NN
15617	5558	8	's	's	POS
15617	5558	9	position	position	NN
15617	5558	10	,	,	,
15617	5558	11	it	-PRON-	PRP
15617	5558	12	is	be	VBZ
15617	5558	13	quite	quite	RB
15617	5558	14	common	common	JJ
15617	5558	15	in	in	IN
15617	5558	16	magneto	magneto	JJ
15617	5558	17	boards	board	NNS
15617	5558	18	,	,	,
15617	5558	19	of	of	IN
15617	5558	20	other	other	JJ
15617	5558	21	than	than	IN
15617	5558	22	the	the	DT
15617	5558	23	smallest	small	JJS
15617	5558	24	sizes	size	NNS
15617	5558	25	,	,	,
15617	5558	26	to	to	TO
15617	5558	27	employ	employ	VB
15617	5558	28	some	some	DT
15617	5558	29	form	form	NN
15617	5558	30	of	of	IN
15617	5558	31	ringing	ring	VBG
15617	5558	32	generator	generator	NN
15617	5558	33	,	,	,
15617	5558	34	either	either	CC
15617	5558	35	a	a	DT
15617	5558	36	power	power	NN
15617	5558	37	-	-	HYPH
15617	5558	38	driven	drive	VBN
15617	5558	39	generator	generator	NN
15617	5558	40	or	or	CC
15617	5558	41	a	a	DT
15617	5558	42	pole	pole	NN
15617	5558	43	changer	changer	NN
15617	5558	44	driven	drive	VBN
15617	5558	45	by	by	IN
15617	5558	46	battery	battery	NN
15617	5558	47	current	current	JJ
15617	5558	48	for	for	IN
15617	5558	49	furnishing	furnish	VBG
15617	5558	50	ringing	ring	VBG
15617	5558	51	current	current	JJ
15617	5558	52	without	without	IN
15617	5558	53	effort	effort	NN
15617	5558	54	on	on	IN
15617	5558	55	the	the	DT
15617	5558	56	part	part	NN
15617	5558	57	of	of	IN
15617	5558	58	the	the	DT
15617	5558	59	operator	operator	NN
15617	5558	60	.	.	.
15617	5559	1	[	[	-LRB-
15617	5559	2	Illustration	illustration	NN
15617	5559	3	:	:	:
15617	5559	4	Fig	Fig	NNP
15617	5559	5	.	.	.
15617	5560	1	301	301	CD
15617	5560	2	.	.	.
15617	5561	1	Dean	Dean	NNP
15617	5561	2	Two	Two	NNP
15617	5561	3	-	-	HYPH
15617	5561	4	Position	Position	NNP
15617	5561	5	Switchboard	Switchboard	NNP
15617	5561	6	]	]	-RRB-
15617	5561	7	Switchboards	Switchboards	NNPS
15617	5561	8	as	as	IN
15617	5561	9	shown	show	VBN
15617	5561	10	in	in	IN
15617	5561	11	Figs	Figs	NNP
15617	5561	12	.	.	.
15617	5562	1	294	294	CD
15617	5562	2	and	and	CC
15617	5562	3	295	295	CD
15617	5562	4	,	,	,
15617	5562	5	are	be	VBP
15617	5562	6	called	call	VBN
15617	5562	7	single	single	JJ
15617	5562	8	-	-	HYPH
15617	5562	9	position	position	NN
15617	5562	10	switchboards	switchboard	NNS
15617	5562	11	because	because	IN
15617	5562	12	they	-PRON-	PRP
15617	5562	13	afford	afford	VBP
15617	5562	14	room	room	NN
15617	5562	15	for	for	IN
15617	5562	16	a	a	DT
15617	5562	17	single	single	JJ
15617	5562	18	operator	operator	NN
15617	5562	19	.	.	.
15617	5563	1	Ordinarily	ordinarily	RB
15617	5563	2	for	for	IN
15617	5563	3	this	this	DT
15617	5563	4	class	class	NN
15617	5563	5	of	of	IN
15617	5563	6	work	work	NN
15617	5563	7	a	a	DT
15617	5563	8	single	single	JJ
15617	5563	9	operator	operator	NN
15617	5563	10	may	may	MD
15617	5563	11	handle	handle	VB
15617	5563	12	from	from	IN
15617	5563	13	one	one	CD
15617	5563	14	to	to	IN
15617	5563	15	two	two	CD
15617	5563	16	hundred	hundred	CD
15617	5563	17	lines	line	NNS
15617	5563	18	,	,	,
15617	5563	19	although	although	IN
15617	5563	20	of	of	IN
15617	5563	21	course	course	NN
15617	5563	22	this	this	DT
15617	5563	23	depends	depend	VBZ
15617	5563	24	on	on	IN
15617	5563	25	the	the	DT
15617	5563	26	amount	amount	NN
15617	5563	27	of	of	IN
15617	5563	28	traffic	traffic	NN
15617	5563	29	on	on	IN
15617	5563	30	the	the	DT
15617	5563	31	line	line	NN
15617	5563	32	,	,	,
15617	5563	33	and	and	CC
15617	5563	34	this	this	DT
15617	5563	35	,	,	,
15617	5563	36	in	in	IN
15617	5563	37	turn	turn	NN
15617	5563	38	,	,	,
15617	5563	39	depends	depend	VBZ
15617	5563	40	on	on	IN
15617	5563	41	the	the	DT
15617	5563	42	character	character	NN
15617	5563	43	of	of	IN
15617	5563	44	the	the	DT
15617	5563	45	subscribers	subscriber	NNS
15617	5563	46	served	serve	VBD
15617	5563	47	,	,	,
15617	5563	48	and	and	CC
15617	5563	49	also	also	RB
15617	5563	50	on	on	IN
15617	5563	51	the	the	DT
15617	5563	52	average	average	JJ
15617	5563	53	number	number	NN
15617	5563	54	of	of	IN
15617	5563	55	stations	station	NNS
15617	5563	56	on	on	IN
15617	5563	57	a	a	DT
15617	5563	58	line	line	NN
15617	5563	59	.	.	.
15617	5564	1	Another	another	DT
15617	5564	2	single	single	JJ
15617	5564	3	-	-	HYPH
15617	5564	4	position	position	NN
15617	5564	5	switchboard	switchboard	NN
15617	5564	6	is	be	VBZ
15617	5564	7	shown	show	VBN
15617	5564	8	in	in	IN
15617	5564	9	Figs	Figs	NNP
15617	5564	10	.	.	.
15617	5565	1	299	299	CD
15617	5565	2	and	and	CC
15617	5565	3	300	300	CD
15617	5565	4	,	,	,
15617	5565	5	being	be	VBG
15617	5565	6	a	a	DT
15617	5565	7	front	front	JJ
15617	5565	8	and	and	CC
15617	5565	9	rear	rear	JJ
15617	5565	10	view	view	NN
15617	5565	11	of	of	IN
15617	5565	12	the	the	DT
15617	5565	13	simple	simple	JJ
15617	5565	14	magneto	magneto	NN
15617	5565	15	switchboard	switchboard	NN
15617	5565	16	of	of	IN
15617	5565	17	the	the	DT
15617	5565	18	Western	Western	NNP
15617	5565	19	Electric	Electric	NNP
15617	5565	20	Company	Company	NNP
15617	5565	21	,	,	,
15617	5565	22	which	which	WDT
15617	5565	23	is	be	VBZ
15617	5565	24	provided	provide	VBN
15617	5565	25	with	with	IN
15617	5565	26	the	the	DT
15617	5565	27	target	target	NN
15617	5565	28	signals	signal	NNS
15617	5565	29	of	of	IN
15617	5565	30	that	that	DT
15617	5565	31	company	company	NN
15617	5565	32	rather	rather	RB
15617	5565	33	than	than	IN
15617	5565	34	the	the	DT
15617	5565	35	usual	usual	JJ
15617	5565	36	form	form	NN
15617	5565	37	of	of	IN
15617	5565	38	drop	drop	NN
15617	5565	39	.	.	.
15617	5566	1	Where	where	WRB
15617	5566	2	a	a	DT
15617	5566	3	switchboard	switchboard	NN
15617	5566	4	must	must	MD
15617	5566	5	accommodate	accommodate	VB
15617	5566	6	more	more	JJR
15617	5566	7	lines	line	NNS
15617	5566	8	than	than	IN
15617	5566	9	can	can	MD
15617	5566	10	be	be	VB
15617	5566	11	handled	handle	VBN
15617	5566	12	by	by	IN
15617	5566	13	a	a	DT
15617	5566	14	single	single	JJ
15617	5566	15	operator	operator	NN
15617	5566	16	,	,	,
15617	5566	17	the	the	DT
15617	5566	18	cabinet	cabinet	NN
15617	5566	19	is	be	VBZ
15617	5566	20	made	make	VBN
15617	5566	21	wider	wider	RBR
15617	5566	22	so	so	IN
15617	5566	23	as	as	IN
15617	5566	24	to	to	TO
15617	5566	25	afford	afford	VB
15617	5566	26	room	room	NN
15617	5566	27	for	for	IN
15617	5566	28	more	more	JJR
15617	5566	29	than	than	IN
15617	5566	30	one	one	CD
15617	5566	31	operator	operator	NN
15617	5566	32	to	to	TO
15617	5566	33	be	be	VB
15617	5566	34	seated	seat	VBN
15617	5566	35	before	before	IN
15617	5566	36	it	-PRON-	PRP
15617	5566	37	.	.	.
15617	5567	1	Sometimes	sometimes	RB
15617	5567	2	this	this	DT
15617	5567	3	is	be	VBZ
15617	5567	4	accomplished	accomplish	VBN
15617	5567	5	by	by	IN
15617	5567	6	building	build	VBG
15617	5567	7	the	the	DT
15617	5567	8	cabinet	cabinet	NN
15617	5567	9	wider	wider	RBR
15617	5567	10	,	,	,
15617	5567	11	or	or	CC
15617	5567	12	by	by	IN
15617	5567	13	putting	put	VBG
15617	5567	14	two	two	CD
15617	5567	15	such	such	JJ
15617	5567	16	switchboard	switchboard	JJ
15617	5567	17	sections	section	NNS
15617	5567	18	as	as	IN
15617	5567	19	are	be	VBP
15617	5567	20	shown	show	VBN
15617	5567	21	in	in	IN
15617	5567	22	Figs	Figs	NNP
15617	5567	23	.	.	.
15617	5568	1	294	294	CD
15617	5568	2	or	or	CC
15617	5568	3	299	299	CD
15617	5568	4	side	side	NN
15617	5568	5	by	by	IN
15617	5568	6	side	side	NN
15617	5568	7	.	.	.
15617	5569	1	A	a	DT
15617	5569	2	two	two	CD
15617	5569	3	-	-	HYPH
15617	5569	4	position	position	NN
15617	5569	5	switchboard	switchboard	NN
15617	5569	6	section	section	NN
15617	5569	7	is	be	VBZ
15617	5569	8	shown	show	VBN
15617	5569	9	in	in	IN
15617	5569	10	front	front	JJ
15617	5569	11	and	and	CC
15617	5569	12	rear	rear	JJ
15617	5569	13	views	view	NNS
15617	5569	14	in	in	IN
15617	5569	15	Figs	Figs	NNP
15617	5569	16	.	.	.
15617	5570	1	301	301	CD
15617	5570	2	and	and	CC
15617	5570	3	302	302	CD
15617	5570	4	.	.	.
15617	5571	1	[	[	-LRB-
15617	5571	2	Illustration	illustration	NN
15617	5571	3	:	:	:
15617	5571	4	Fig	Fig	NNP
15617	5571	5	.	.	.
15617	5572	1	302	302	CD
15617	5572	2	.	.	.
15617	5573	1	Rear	rear	JJ
15617	5573	2	View	View	NNP
15617	5573	3	of	of	IN
15617	5573	4	Dean	Dean	NNP
15617	5573	5	Two	Two	NNP
15617	5573	6	-	-	HYPH
15617	5573	7	Position	Position	NNP
15617	5573	8	Switchboard	Switchboard	NNP
15617	5573	9	]	]	-RRB-
15617	5573	10	_	_	NNP
15617	5573	11	Sectional	Sectional	NNP
15617	5573	12	Switchboards	Switchboards	NNPS
15617	5573	13	.	.	.
15617	5573	14	_	_	NNP
15617	5573	15	The	the	DT
15617	5573	16	problem	problem	NN
15617	5573	17	of	of	IN
15617	5573	18	providing	provide	VBG
15617	5573	19	for	for	IN
15617	5573	20	growth	growth	NN
15617	5573	21	in	in	IN
15617	5573	22	a	a	DT
15617	5573	23	switchboard	switchboard	NN
15617	5573	24	is	be	VBZ
15617	5573	25	very	very	RB
15617	5573	26	much	much	RB
15617	5573	27	the	the	DT
15617	5573	28	same	same	JJ
15617	5573	29	as	as	IN
15617	5573	30	that	that	DT
15617	5573	31	which	which	WDT
15617	5573	32	confronts	confront	VBZ
15617	5573	33	one	one	CD
15617	5573	34	in	in	IN
15617	5573	35	buying	buy	VBG
15617	5573	36	a	a	DT
15617	5573	37	bookcase	bookcase	NN
15617	5573	38	for	for	IN
15617	5573	39	his	-PRON-	PRP$
15617	5573	40	library	library	NN
15617	5573	41	.	.	.
15617	5574	1	The	the	DT
15617	5574	2	Western	Western	NNP
15617	5574	3	Electric	Electric	NNP
15617	5574	4	Company	Company	NNP
15617	5574	5	has	have	VBZ
15617	5574	6	met	meet	VBN
15617	5574	7	this	this	DT
15617	5574	8	problem	problem	NN
15617	5574	9	,	,	,
15617	5574	10	for	for	IN
15617	5574	11	very	very	RB
15617	5574	12	small	small	JJ
15617	5574	13	rural	rural	JJ
15617	5574	14	exchanges	exchange	NNS
15617	5574	15	,	,	,
15617	5574	16	in	in	IN
15617	5574	17	much	much	RB
15617	5574	18	the	the	DT
15617	5574	19	same	same	JJ
15617	5574	20	way	way	NN
15617	5574	21	that	that	WDT
15617	5574	22	the	the	DT
15617	5574	23	sectional	sectional	JJ
15617	5574	24	bookcase	bookcase	NN
15617	5574	25	manufacturers	manufacturer	NNS
15617	5574	26	have	have	VBP
15617	5574	27	provided	provide	VBN
15617	5574	28	for	for	IN
15617	5574	29	the	the	DT
15617	5574	30	possible	possible	JJ
15617	5574	31	increase	increase	NN
15617	5574	32	in	in	IN
15617	5574	33	bookcase	bookcase	NN
15617	5574	34	capacity	capacity	NN
15617	5574	35	.	.	.
15617	5575	1	Like	like	IN
15617	5575	2	the	the	DT
15617	5575	3	sectional	sectional	JJ
15617	5575	4	bookcase	bookcase	NN
15617	5575	5	,	,	,
15617	5575	6	this	this	DT
15617	5575	7	sectional	sectional	JJ
15617	5575	8	switchboard	switchboard	NN
15617	5575	9	may	may	MD
15617	5575	10	start	start	VB
15617	5575	11	with	with	IN
15617	5575	12	the	the	DT
15617	5575	13	smallest	small	JJS
15617	5575	14	of	of	IN
15617	5575	15	equipment	equipment	NN
15617	5575	16	--	--	:
15617	5575	17	a	a	DT
15617	5575	18	single	single	JJ
15617	5575	19	sectional	sectional	JJ
15617	5575	20	unit	unit	NN
15617	5575	21	--	--	:
15617	5575	22	and	and	CC
15617	5575	23	may	may	MD
15617	5575	24	be	be	VB
15617	5575	25	added	add	VBN
15617	5575	26	to	to	IN
15617	5575	27	vertically	vertically	RB
15617	5575	28	as	as	IN
15617	5575	29	the	the	DT
15617	5575	30	requirements	requirement	NNS
15617	5575	31	increase	increase	VBP
15617	5575	32	,	,	,
15617	5575	33	the	the	DT
15617	5575	34	original	original	JJ
15617	5575	35	equipment	equipment	NN
15617	5575	36	being	be	VBG
15617	5575	37	usable	usable	JJ
15617	5575	38	in	in	IN
15617	5575	39	its	-PRON-	PRP$
15617	5575	40	more	more	RBR
15617	5575	41	extended	extended	JJ
15617	5575	42	surroundings	surrounding	NNS
15617	5575	43	.	.	.
15617	5576	1	[	[	-LRB-
15617	5576	2	Illustration	illustration	NN
15617	5576	3	:	:	:
15617	5576	4	Fig	Fig	NNP
15617	5576	5	.	.	.
15617	5577	1	303	303	CD
15617	5577	2	.	.	.
15617	5578	1	Sectional	Sectional	NNP
15617	5578	2	Switchboard	Switchboard	NNP
15617	5578	3	--	--	:
15617	5578	4	Wall	Wall	NNP
15617	5578	5	Type	Type	NNP
15617	5578	6	]	]	-RRB-
15617	5578	7	This	this	DT
15617	5578	8	line	line	NN
15617	5578	9	of	of	IN
15617	5578	10	switchboards	switchboard	NNS
15617	5578	11	is	be	VBZ
15617	5578	12	illustrated	illustrate	VBN
15617	5578	13	in	in	IN
15617	5578	14	Figs	Figs	NNP
15617	5578	15	.	.	.
15617	5579	1	303	303	CD
15617	5579	2	to	to	IN
15617	5579	3	306	306	CD
15617	5579	4	.	.	.
15617	5580	1	The	the	DT
15617	5580	2	beginning	beginning	NN
15617	5580	3	may	may	MD
15617	5580	4	be	be	VB
15617	5580	5	made	make	VBN
15617	5580	6	with	with	IN
15617	5580	7	either	either	CC
15617	5580	8	a	a	DT
15617	5580	9	wall	wall	NN
15617	5580	10	type	type	NN
15617	5580	11	or	or	CC
15617	5580	12	an	an	DT
15617	5580	13	upright	upright	JJ
15617	5580	14	type	type	NN
15617	5580	15	of	of	IN
15617	5580	16	switchboard	switchboard	NN
15617	5580	17	,	,	,
15617	5580	18	the	the	DT
15617	5580	19	former	former	JJ
15617	5580	20	being	being	NN
15617	5580	21	mounted	mount	VBN
15617	5580	22	on	on	IN
15617	5580	23	brackets	bracket	NNS
15617	5580	24	secured	secure	VBN
15617	5580	25	to	to	IN
15617	5580	26	the	the	DT
15617	5580	27	wall	wall	NN
15617	5580	28	,	,	,
15617	5580	29	and	and	CC
15617	5580	30	the	the	DT
15617	5580	31	latter	latter	JJ
15617	5580	32	on	on	IN
15617	5580	33	a	a	DT
15617	5580	34	table	table	NN
15617	5580	35	.	.	.
15617	5581	1	A	a	DT
15617	5581	2	good	good	JJ
15617	5581	3	idea	idea	NN
15617	5581	4	of	of	IN
15617	5581	5	the	the	DT
15617	5581	6	wall	wall	NN
15617	5581	7	type	type	NN
15617	5581	8	is	be	VBZ
15617	5581	9	shown	show	VBN
15617	5581	10	in	in	IN
15617	5581	11	Fig	Fig	NNP
15617	5581	12	.	.	.
15617	5582	1	303	303	CD
15617	5582	2	.	.	.
15617	5583	1	Three	three	CD
15617	5583	2	different	different	JJ
15617	5583	3	kinds	kind	NNS
15617	5583	4	of	of	IN
15617	5583	5	sectional	sectional	JJ
15617	5583	6	units	unit	NNS
15617	5583	7	are	be	VBP
15617	5583	8	involved	involve	VBN
15617	5583	9	in	in	IN
15617	5583	10	this	this	DT
15617	5583	11	:	:	:
15617	5583	12	first	first	RB
15617	5583	13	,	,	,
15617	5583	14	the	the	DT
15617	5583	15	unit	unit	NN
15617	5583	16	which	which	WDT
15617	5583	17	includes	include	VBZ
15617	5583	18	the	the	DT
15617	5583	19	cords	cord	NNS
15617	5583	20	,	,	,
15617	5583	21	plugs	plug	NNS
15617	5583	22	,	,	,
15617	5583	23	clearing	clear	VBG
15617	5583	24	-	-	HYPH
15617	5583	25	out	out	RP
15617	5583	26	drops	drop	NNS
15617	5583	27	,	,	,
15617	5583	28	listening	listen	VBG
15617	5583	29	jacks	jack	NNS
15617	5583	30	,	,	,
15617	5583	31	operator	operator	NN
15617	5583	32	's	's	POS
15617	5583	33	telephone	telephone	NN
15617	5583	34	set	set	NN
15617	5583	35	and	and	CC
15617	5583	36	generator	generator	NN
15617	5583	37	;	;	,
15617	5583	38	second	second	LS
15617	5583	39	,	,	,
15617	5583	40	the	the	DT
15617	5583	41	unit	unit	NN
15617	5583	42	containing	contain	VBG
15617	5583	43	the	the	DT
15617	5583	44	line	line	NN
15617	5583	45	equipment	equipment	NN
15617	5583	46	,	,	,
15617	5583	47	including	include	VBG
15617	5583	48	a	a	DT
15617	5583	49	strip	strip	NN
15617	5583	50	of	of	IN
15617	5583	51	ten	ten	CD
15617	5583	52	magneto	magneto	NNP
15617	5583	53	line	line	NN
15617	5583	54	signals	signal	NNS
15617	5583	55	and	and	CC
15617	5583	56	their	-PRON-	PRP$
15617	5583	57	corresponding	corresponding	JJ
15617	5583	58	jacks	jack	NNS
15617	5583	59	;	;	:
15617	5583	60	third	third	RB
15617	5583	61	,	,	,
15617	5583	62	the	the	DT
15617	5583	63	finishing	finish	VBG
15617	5583	64	top	top	NN
15617	5583	65	,	,	,
15617	5583	66	which	which	WDT
15617	5583	67	includes	include	VBZ
15617	5583	68	no	no	DT
15617	5583	69	equipment	equipment	NN
15617	5583	70	except	except	IN
15617	5583	71	the	the	DT
15617	5583	72	support	support	NN
15617	5583	73	for	for	IN
15617	5583	74	the	the	DT
15617	5583	75	operator	operator	NN
15617	5583	76	's	's	POS
15617	5583	77	talking	talking	NN
15617	5583	78	apparatus	apparatus	NN
15617	5583	79	.	.	.
15617	5584	1	[	[	-LRB-
15617	5584	2	Illustration	illustration	NN
15617	5584	3	:	:	:
15617	5584	4	Fig	Fig	NNP
15617	5584	5	.	.	.
15617	5585	1	301	301	CD
15617	5585	2	.	.	.
15617	5586	1	Sectional	Sectional	NNP
15617	5586	2	Switchboard	Switchboard	NNP
15617	5586	3	--	--	:
15617	5586	4	Wall	Wall	NNP
15617	5586	5	Type	Type	NNP
15617	5586	6	]	]	-RRB-
15617	5586	7	The	the	DT
15617	5586	8	first	first	JJ
15617	5586	9	of	of	IN
15617	5586	10	the	the	DT
15617	5586	11	units	unit	NNS
15617	5586	12	in	in	IN
15617	5586	13	Fig	Fig	NNP
15617	5586	14	.	.	.
15617	5587	1	303	303	CD
15617	5587	2	forms	form	NNS
15617	5587	3	the	the	DT
15617	5587	4	foundation	foundation	NN
15617	5587	5	on	on	IN
15617	5587	6	which	which	WDT
15617	5587	7	the	the	DT
15617	5587	8	others	other	NNS
15617	5587	9	are	be	VBP
15617	5587	10	built	build	VBN
15617	5587	11	.	.	.
15617	5588	1	Two	two	CD
15617	5588	2	of	of	IN
15617	5588	3	the	the	DT
15617	5588	4	line	line	NN
15617	5588	5	-	-	HYPH
15617	5588	6	equipment	equipment	NN
15617	5588	7	units	unit	NNS
15617	5588	8	are	be	VBP
15617	5588	9	shown	show	VBN
15617	5588	10	;	;	:
15617	5588	11	these	these	DT
15617	5588	12	provide	provide	VBP
15617	5588	13	for	for	IN
15617	5588	14	a	a	DT
15617	5588	15	total	total	NN
15617	5588	16	of	of	IN
15617	5588	17	twenty	twenty	CD
15617	5588	18	lines	line	NNS
15617	5588	19	.	.	.
15617	5589	1	The	the	DT
15617	5589	2	top	top	JJ
15617	5589	3	rests	rest	VBZ
15617	5589	4	on	on	IN
15617	5589	5	the	the	DT
15617	5589	6	upper	upper	JJ
15617	5589	7	line	line	NN
15617	5589	8	-	-	HYPH
15617	5589	9	equipment	equipment	NN
15617	5589	10	unit	unit	NN
15617	5589	11	,	,	,
15617	5589	12	and	and	CC
15617	5589	13	when	when	WRB
15617	5589	14	it	-PRON-	PRP
15617	5589	15	becomes	become	VBZ
15617	5589	16	necessary	necessary	JJ
15617	5589	17	to	to	TO
15617	5589	18	add	add	VB
15617	5589	19	one	one	CD
15617	5589	20	or	or	CC
15617	5589	21	more	more	JJR
15617	5589	22	line	line	NN
15617	5589	23	-	-	HYPH
15617	5589	24	equipment	equipment	NN
15617	5589	25	units	unit	NNS
15617	5589	26	as	as	IN
15617	5589	27	the	the	DT
15617	5589	28	switchboard	switchboard	NN
15617	5589	29	grows	grow	VBZ
15617	5589	30	,	,	,
15617	5589	31	this	this	DT
15617	5589	32	top	top	NN
15617	5589	33	is	be	VBZ
15617	5589	34	merely	merely	RB
15617	5589	35	taken	take	VBN
15617	5589	36	off	off	RP
15617	5589	37	,	,	,
15617	5589	38	the	the	DT
15617	5589	39	other	other	JJ
15617	5589	40	line	line	NN
15617	5589	41	-	-	HYPH
15617	5589	42	equipment	equipment	NN
15617	5589	43	units	unit	NNS
15617	5589	44	put	put	VBN
15617	5589	45	in	in	IN
15617	5589	46	place	place	NN
15617	5589	47	on	on	IN
15617	5589	48	top	top	NN
15617	5589	49	of	of	IN
15617	5589	50	those	those	DT
15617	5589	51	already	already	RB
15617	5589	52	existing	existing	JJ
15617	5589	53	,	,	,
15617	5589	54	and	and	CC
15617	5589	55	the	the	DT
15617	5589	56	top	top	NN
15617	5589	57	replaced	replace	VBD
15617	5589	58	.	.	.
15617	5590	1	The	the	DT
15617	5590	2	wall	wall	NN
15617	5590	3	type	type	NN
15617	5590	4	of	of	IN
15617	5590	5	sectional	sectional	JJ
15617	5590	6	switchboard	switchboard	NN
15617	5590	7	is	be	VBZ
15617	5590	8	so	so	RB
15617	5590	9	arranged	arrange	VBN
15617	5590	10	that	that	IN
15617	5590	11	the	the	DT
15617	5590	12	entire	entire	JJ
15617	5590	13	structure	structure	NN
15617	5590	14	may	may	MD
15617	5590	15	be	be	VB
15617	5590	16	swung	swing	VBN
15617	5590	17	out	out	RP
15617	5590	18	from	from	IN
15617	5590	19	the	the	DT
15617	5590	20	wall	wall	NN
15617	5590	21	,	,	,
15617	5590	22	as	as	IN
15617	5590	23	indicated	indicate	VBN
15617	5590	24	in	in	IN
15617	5590	25	Fig	Fig	NNP
15617	5590	26	.	.	.
15617	5591	1	304	304	CD
15617	5591	2	,	,	,
15617	5591	3	exposing	expose	VBG
15617	5591	4	all	all	DT
15617	5591	5	of	of	IN
15617	5591	6	the	the	DT
15617	5591	7	apparatus	apparatus	NN
15617	5591	8	and	and	CC
15617	5591	9	wiring	wiring	NN
15617	5591	10	for	for	IN
15617	5591	11	inspection	inspection	NN
15617	5591	12	.	.	.
15617	5592	1	Each	each	DT
15617	5592	2	of	of	IN
15617	5592	3	the	the	DT
15617	5592	4	sectional	sectional	JJ
15617	5592	5	units	unit	NNS
15617	5592	6	is	be	VBZ
15617	5592	7	provided	provide	VBN
15617	5592	8	with	with	IN
15617	5592	9	a	a	DT
15617	5592	10	separate	separate	JJ
15617	5592	11	door	door	NN
15617	5592	12	,	,	,
15617	5592	13	as	as	IN
15617	5592	14	indicated	indicate	VBN
15617	5592	15	,	,	,
15617	5592	16	so	so	IN
15617	5592	17	that	that	IN
15617	5592	18	the	the	DT
15617	5592	19	rear	rear	JJ
15617	5592	20	door	door	NN
15617	5592	21	equipment	equipment	NN
15617	5592	22	is	be	VBZ
15617	5592	23	added	add	VBN
15617	5592	24	to	to	IN
15617	5592	25	automatically	automatically	RB
15617	5592	26	as	as	IN
15617	5592	27	the	the	DT
15617	5592	28	sections	section	NNS
15617	5592	29	are	be	VBP
15617	5592	30	added	add	VBN
15617	5592	31	.	.	.
15617	5593	1	In	in	IN
15617	5593	2	the	the	DT
15617	5593	3	embodiment	embodiment	NN
15617	5593	4	of	of	IN
15617	5593	5	the	the	DT
15617	5593	6	sectional	sectional	JJ
15617	5593	7	switchboard	switchboard	NNP
15617	5593	8	idea	idea	NN
15617	5593	9	shown	show	VBN
15617	5593	10	in	in	IN
15617	5593	11	these	these	DT
15617	5593	12	two	two	CD
15617	5593	13	figures	figure	NNS
15617	5593	14	just	just	RB
15617	5593	15	referred	refer	VBN
15617	5593	16	to	to	IN
15617	5593	17	,	,	,
15617	5593	18	no	no	DT
15617	5593	19	ringing	ring	VBG
15617	5593	20	and	and	CC
15617	5593	21	listening	listening	NN
15617	5593	22	keys	key	NNS
15617	5593	23	are	be	VBP
15617	5593	24	provided	provide	VBN
15617	5593	25	,	,	,
15617	5593	26	but	but	CC
15617	5593	27	the	the	DT
15617	5593	28	operator	operator	NN
15617	5593	29	's	's	POS
15617	5593	30	telephone	telephone	NN
15617	5593	31	and	and	CC
15617	5593	32	generator	generator	NN
15617	5593	33	terminate	terminate	NN
15617	5593	34	in	in	IN
15617	5593	35	a	a	DT
15617	5593	36	special	special	JJ
15617	5593	37	plug	plug	NN
15617	5593	38	--	--	:
15617	5593	39	the	the	DT
15617	5593	40	left	left	JJ
15617	5593	41	-	-	HYPH
15617	5593	42	hand	hand	NN
15617	5593	43	one	one	CD
15617	5593	44	shown	show	VBN
15617	5593	45	in	in	IN
15617	5593	46	Fig	Fig	NNP
15617	5593	47	.	.	.
15617	5594	1	303	303	CD
15617	5594	2	-	-	HYPH
15617	5594	3	-and	-and	:
15617	5594	4	when	when	WRB
15617	5594	5	the	the	DT
15617	5594	6	operator	operator	NN
15617	5594	7	desires	desire	VBZ
15617	5594	8	to	to	TO
15617	5594	9	converse	converse	VB
15617	5594	10	with	with	IN
15617	5594	11	the	the	DT
15617	5594	12	connected	connected	JJ
15617	5594	13	subscribers	subscriber	NNS
15617	5594	14	,	,	,
15617	5594	15	she	-PRON-	PRP
15617	5594	16	does	do	VBZ
15617	5594	17	so	so	RB
15617	5594	18	by	by	IN
15617	5594	19	inserting	insert	VBG
15617	5594	20	the	the	DT
15617	5594	21	operator	operator	NN
15617	5594	22	's	's	POS
15617	5594	23	plug	plug	NN
15617	5594	24	into	into	IN
15617	5594	25	one	one	CD
15617	5594	26	of	of	IN
15617	5594	27	the	the	DT
15617	5594	28	jacks	jack	NNS
15617	5594	29	immediately	immediately	RB
15617	5594	30	below	below	IN
15617	5594	31	the	the	DT
15617	5594	32	clearing	clearing	NN
15617	5594	33	-	-	HYPH
15617	5594	34	out	out	NN
15617	5594	35	drop	drop	NN
15617	5594	36	corresponding	correspond	VBG
15617	5594	37	to	to	IN
15617	5594	38	the	the	DT
15617	5594	39	pair	pair	NN
15617	5594	40	of	of	IN
15617	5594	41	plugs	plug	NNS
15617	5594	42	used	use	VBN
15617	5594	43	in	in	IN
15617	5594	44	making	make	VBG
15617	5594	45	the	the	DT
15617	5594	46	connection	connection	NN
15617	5594	47	.	.	.
15617	5595	1	The	the	DT
15617	5595	2	arrangement	arrangement	NN
15617	5595	3	in	in	IN
15617	5595	4	this	this	DT
15617	5595	5	case	case	NN
15617	5595	6	is	be	VBZ
15617	5595	7	exactly	exactly	RB
15617	5595	8	the	the	DT
15617	5595	9	same	same	JJ
15617	5595	10	in	in	IN
15617	5595	11	principle	principle	NN
15617	5595	12	as	as	IN
15617	5595	13	that	that	DT
15617	5595	14	described	describe	VBD
15617	5595	15	in	in	IN
15617	5595	16	Fig	Fig	NNP
15617	5595	17	.	.	.
15617	5596	1	292	292	CD
15617	5596	2	.	.	.
15617	5597	1	The	the	DT
15617	5597	2	operator	operator	NN
15617	5597	3	's	's	POS
15617	5597	4	generator	generator	NN
15617	5597	5	is	be	VBZ
15617	5597	6	so	so	RB
15617	5597	7	arranged	arrange	VBN
15617	5597	8	in	in	IN
15617	5597	9	connection	connection	NN
15617	5597	10	with	with	IN
15617	5597	11	this	this	DT
15617	5597	12	left	left	JJ
15617	5597	13	-	-	HYPH
15617	5597	14	hand	hand	NN
15617	5597	15	operator	operator	NN
15617	5597	16	's	's	POS
15617	5597	17	plug	plug	NN
15617	5597	18	that	that	IN
15617	5597	19	the	the	DT
15617	5597	20	turning	turning	NN
15617	5597	21	of	of	IN
15617	5597	22	the	the	DT
15617	5597	23	generator	generator	NN
15617	5597	24	crank	crank	NNP
15617	5597	25	automatically	automatically	RB
15617	5597	26	switches	switch	VBZ
15617	5597	27	the	the	DT
15617	5597	28	operator	operator	NN
15617	5597	29	's	's	POS
15617	5597	30	telephone	telephone	NN
15617	5597	31	set	set	VBN
15617	5597	32	off	off	RP
15617	5597	33	and	and	CC
15617	5597	34	switches	switch	VBZ
15617	5597	35	the	the	DT
15617	5597	36	generator	generator	NN
15617	5597	37	on	on	RP
15617	5597	38	,	,	,
15617	5597	39	just	just	RB
15617	5597	40	the	the	DT
15617	5597	41	same	same	JJ
15617	5597	42	as	as	IN
15617	5597	43	a	a	DT
15617	5597	44	switch	switch	NN
15617	5597	45	hook	hook	NN
15617	5597	46	may	may	MD
15617	5597	47	do	do	VB
15617	5597	48	in	in	IN
15617	5597	49	a	a	DT
15617	5597	50	subscriber	subscriber	NN
15617	5597	51	's	's	POS
15617	5597	52	series	series	NN
15617	5597	53	telephone	telephone	NN
15617	5597	54	.	.	.
15617	5598	1	[	[	-LRB-
15617	5598	2	Illustration	illustration	NN
15617	5598	3	:	:	:
15617	5598	4	Fig	Fig	NNP
15617	5598	5	.	.	.
15617	5599	1	305	305	CD
15617	5599	2	.	.	.
15617	5600	1	Sectional	Sectional	NNP
15617	5600	2	Switchboard	Switchboard	NNP
15617	5600	3	--	--	:
15617	5600	4	Table	table	NN
15617	5600	5	Type	type	NN
15617	5600	6	]	]	-RRB-
15617	5600	7	[	[	-LRB-
15617	5600	8	Illustration	illustration	NN
15617	5600	9	:	:	:
15617	5600	10	Fig	Fig	NNP
15617	5600	11	.	.	.
15617	5601	1	306	306	CD
15617	5601	2	.	.	.
15617	5602	1	Sectional	Sectional	NNP
15617	5602	2	Switchboard	Switchboard	NNP
15617	5602	3	--	--	:
15617	5602	4	Table	table	NN
15617	5602	5	Type	type	NN
15617	5602	6	]	]	-RRB-
15617	5602	7	The	the	DT
15617	5602	8	upright	upright	JJ
15617	5602	9	type	type	NN
15617	5602	10	of	of	IN
15617	5602	11	sectional	sectional	JJ
15617	5602	12	switchboard	switchboard	NN
15617	5602	13	is	be	VBZ
15617	5602	14	shown	show	VBN
15617	5602	15	in	in	IN
15617	5602	16	Figs	Figs	NNP
15617	5602	17	.	.	.
15617	5603	1	305	305	CD
15617	5603	2	and	and	CC
15617	5603	3	306	306	CD
15617	5603	4	,	,	,
15617	5603	5	which	which	WDT
15617	5603	6	need	need	VBP
15617	5603	7	no	no	DT
15617	5603	8	explanation	explanation	NN
15617	5603	9	in	in	IN
15617	5603	10	view	view	NN
15617	5603	11	of	of	IN
15617	5603	12	the	the	DT
15617	5603	13	foregoing	foregoing	NN
15617	5603	14	,	,	,
15617	5603	15	except	except	IN
15617	5603	16	to	to	TO
15617	5603	17	say	say	VB
15617	5603	18	that	that	IN
15617	5603	19	,	,	,
15617	5603	20	in	in	IN
15617	5603	21	the	the	DT
15617	5603	22	particular	particular	JJ
15617	5603	23	instrument	instrument	NN
15617	5603	24	illustrated	illustrate	VBN
15617	5603	25	,	,	,
15617	5603	26	ringing	ring	VBG
15617	5603	27	and	and	CC
15617	5603	28	listening	listening	NN
15617	5603	29	keys	key	NNS
15617	5603	30	are	be	VBP
15617	5603	31	provided	provide	VBN
15617	5603	32	instead	instead	RB
15617	5603	33	of	of	IN
15617	5603	34	the	the	DT
15617	5603	35	jack	jack	NNP
15617	5603	36	-	-	HYPH
15617	5603	37	and	and	CC
15617	5603	38	-	-	HYPH
15617	5603	39	plug	plug	NN
15617	5603	40	arrangement	arrangement	NN
15617	5603	41	of	of	IN
15617	5603	42	the	the	DT
15617	5603	43	wall	wall	NN
15617	5603	44	type	type	NN
15617	5603	45	.	.	.
15617	5604	1	In	in	IN
15617	5604	2	this	this	DT
15617	5604	3	case	case	NN
15617	5604	4	also	also	RB
15617	5604	5	,	,	,
15617	5604	6	the	the	DT
15617	5604	7	top	top	JJ
15617	5604	8	section	section	NN
15617	5604	9	carries	carry	VBZ
15617	5604	10	an	an	DT
15617	5604	11	arm	arm	NN
15617	5604	12	for	for	IN
15617	5604	13	supporting	support	VBG
15617	5604	14	a	a	DT
15617	5604	15	swinging	swinge	VBG
15617	5604	16	transmitter	transmitter	NN
15617	5604	17	instead	instead	RB
15617	5604	18	of	of	IN
15617	5604	19	the	the	DT
15617	5604	20	hook	hook	NN
15617	5604	21	support	support	NN
15617	5604	22	for	for	IN
15617	5604	23	the	the	DT
15617	5604	24	combined	combined	JJ
15617	5604	25	transmitter	transmitter	NN
15617	5604	26	and	and	CC
15617	5604	27	receiver	receiver	NN
15617	5604	28	.	.	.
15617	5605	1	REVIEW	REVIEW	NNP
15617	5605	2	QUESTIONS	QUESTIONS	NNP
15617	5605	3	[	[	-LRB-
15617	5605	4	Blank	Blank	NNP
15617	5605	5	Page	Page	NNP
15617	5605	6	]	]	-RRB-
15617	5605	7	REVIEW	REVIEW	NNP
15617	5605	8	QUESTIONS	QUESTIONS	NNP
15617	5605	9	ON	on	IN
15617	5605	10	THE	the	DT
15617	5605	11	SUBJECT	subject	NN
15617	5605	12	OF	of	IN
15617	5605	13	TELEPHONY	TELEPHONY	NNP
15617	5605	14	PAGES	pages	NN
15617	5605	15	11	11	CD
15617	5605	16	-	-	HYPH
15617	5605	17	-62	-62	NN
15617	5605	18	*	*	NFP
15617	5605	19	*	*	NFP
15617	5605	20	*	*	NFP
15617	5605	21	*	*	NFP
15617	5605	22	*	*	NFP
15617	5605	23	1	1	CD
15617	5605	24	.	.	.
15617	5606	1	When	when	WRB
15617	5606	2	was	be	VBD
15617	5606	3	the	the	DT
15617	5606	4	telephone	telephone	NN
15617	5606	5	invented	invent	VBN
15617	5606	6	and	and	CC
15617	5606	7	by	by	IN
15617	5606	8	whom	whom	WP
15617	5606	9	?	?	.
15617	5607	1	2	2	LS
15617	5607	2	.	.	.
15617	5608	1	State	state	VB
15617	5608	2	the	the	DT
15617	5608	3	velocity	velocity	NN
15617	5608	4	of	of	IN
15617	5608	5	sound	sound	NN
15617	5608	6	in	in	IN
15617	5608	7	air	air	NN
15617	5608	8	.	.	.
15617	5609	1	Is	be	VBZ
15617	5609	2	it	-PRON-	PRP
15617	5609	3	higher	high	JJR
15617	5609	4	in	in	IN
15617	5609	5	air	air	NN
15617	5609	6	than	than	IN
15617	5609	7	in	in	IN
15617	5609	8	a	a	DT
15617	5609	9	denser	denser	NN
15617	5609	10	medium	medium	NN
15617	5609	11	?	?	.
15617	5610	1	3	3	LS
15617	5610	2	.	.	.
15617	5611	1	State	state	NN
15617	5611	2	and	and	CC
15617	5611	3	define	define	VB
15617	5611	4	the	the	DT
15617	5611	5	characteristics	characteristic	NNS
15617	5611	6	of	of	IN
15617	5611	7	sound	sound	NN
15617	5611	8	.	.	.
15617	5612	1	4	4	LS
15617	5612	2	.	.	.
15617	5613	1	Make	make	VB
15617	5613	2	sketch	sketch	NN
15617	5613	3	of	of	IN
15617	5613	4	Bell	Bell	NNP
15617	5613	5	's	's	POS
15617	5613	6	original	original	JJ
15617	5613	7	magneto	magneto	NN
15617	5613	8	telephone	telephone	NN
15617	5613	9	without	without	IN
15617	5613	10	permanent	permanent	JJ
15617	5613	11	magnets	magnet	NNS
15617	5613	12	.	.	.
15617	5614	1	5	5	CD
15617	5614	2	.	.	.
15617	5615	1	Describe	describe	VB
15617	5615	2	and	and	CC
15617	5615	3	sketch	sketch	VB
15617	5615	4	Hughes	Hughes	NNP
15617	5615	5	'	'	POS
15617	5615	6	microphone	microphone	NN
15617	5615	7	.	.	.
15617	5616	1	6	6	CD
15617	5616	2	.	.	.
15617	5617	1	Which	which	WDT
15617	5617	2	is	be	VBZ
15617	5617	3	,	,	,
15617	5617	4	at	at	IN
15617	5617	5	present	present	NN
15617	5617	6	,	,	,
15617	5617	7	the	the	DT
15617	5617	8	best	good	JJS
15617	5617	9	material	material	NN
15617	5617	10	for	for	IN
15617	5617	11	varying	vary	VBG
15617	5617	12	the	the	DT
15617	5617	13	resistance	resistance	NN
15617	5617	14	in	in	IN
15617	5617	15	transmitters	transmitter	NNS
15617	5617	16	?	?	.
15617	5618	1	7	7	LS
15617	5618	2	.	.	.
15617	5619	1	Give	give	VB
15617	5619	2	the	the	DT
15617	5619	3	fundamental	fundamental	JJ
15617	5619	4	differences	difference	NNS
15617	5619	5	between	between	IN
15617	5619	6	the	the	DT
15617	5619	7	magneto	magneto	NNP
15617	5619	8	transmitter	transmitter	NN
15617	5619	9	and	and	CC
15617	5619	10	the	the	DT
15617	5619	11	carbon	carbon	NN
15617	5619	12	transmitter	transmitter	NN
15617	5619	13	.	.	.
15617	5620	1	8	8	LS
15617	5620	2	.	.	.
15617	5621	1	What	what	WP
15617	5621	2	is	be	VBZ
15617	5621	3	the	the	DT
15617	5621	4	function	function	NN
15617	5621	5	of	of	IN
15617	5621	6	the	the	DT
15617	5621	7	induction	induction	NN
15617	5621	8	coil	coil	NN
15617	5621	9	in	in	IN
15617	5621	10	the	the	DT
15617	5621	11	telephone	telephone	NN
15617	5621	12	circuit	circuit	NN
15617	5621	13	?	?	.
15617	5622	1	9	9	CD
15617	5622	2	.	.	.
15617	5623	1	Describe	describe	VB
15617	5623	2	and	and	CC
15617	5623	3	sketch	sketch	VB
15617	5623	4	the	the	DT
15617	5623	5	different	different	JJ
15617	5623	6	kinds	kind	NNS
15617	5623	7	of	of	IN
15617	5623	8	visible	visible	JJ
15617	5623	9	signals	signal	NNS
15617	5623	10	.	.	.
15617	5624	1	10	10	CD
15617	5624	2	.	.	.
15617	5625	1	What	what	WP
15617	5625	2	should	should	MD
15617	5625	3	be	be	VB
15617	5625	4	the	the	DT
15617	5625	5	diameter	diameter	NN
15617	5625	6	of	of	IN
15617	5625	7	hard	hard	JJ
15617	5625	8	drawn	draw	VBN
15617	5625	9	copper	copper	NN
15617	5625	10	wire	wire	NN
15617	5625	11	in	in	IN
15617	5625	12	order	order	NN
15617	5625	13	to	to	TO
15617	5625	14	allow	allow	VB
15617	5625	15	economical	economical	JJ
15617	5625	16	spacing	spacing	NN
15617	5625	17	of	of	IN
15617	5625	18	poles	pole	NNS
15617	5625	19	?	?	.
15617	5626	1	11	11	CD
15617	5626	2	.	.	.
15617	5627	1	State	state	NN
15617	5627	2	the	the	DT
15617	5627	3	four	four	CD
15617	5627	4	principal	principal	JJ
15617	5627	5	properties	property	NNS
15617	5627	6	of	of	IN
15617	5627	7	a	a	DT
15617	5627	8	telephone	telephone	NN
15617	5627	9	line	line	NN
15617	5627	10	.	.	.
15617	5628	1	12	12	CD
15617	5628	2	.	.	.
15617	5629	1	If	if	IN
15617	5629	2	in	in	IN
15617	5629	3	testing	test	VBG
15617	5629	4	a	a	DT
15617	5629	5	line	line	NN
15617	5629	6	the	the	DT
15617	5629	7	capacity	capacity	NN
15617	5629	8	is	be	VBZ
15617	5629	9	changed	change	VBN
15617	5629	10	what	what	WP
15617	5629	11	are	be	VBP
15617	5629	12	the	the	DT
15617	5629	13	results	result	NNS
15617	5629	14	found	find	VBN
15617	5629	15	on	on	IN
15617	5629	16	the	the	DT
15617	5629	17	receiver	receiver	NN
15617	5629	18	and	and	CC
15617	5629	19	transmitter	transmitter	NN
15617	5629	20	end	end	NN
15617	5629	21	?	?	.
15617	5630	1	13	13	CD
15617	5630	2	.	.	.
15617	5631	1	Why	why	WRB
15617	5631	2	is	be	VBZ
15617	5631	3	paper	paper	NN
15617	5631	4	used	use	VBN
15617	5631	5	as	as	IN
15617	5631	6	an	an	DT
15617	5631	7	insulator	insulator	NN
15617	5631	8	of	of	IN
15617	5631	9	telephone	telephone	NN
15617	5631	10	cables	cable	NNS
15617	5631	11	?	?	.
15617	5632	1	14	14	CD
15617	5632	2	.	.	.
15617	5633	1	How	how	WRB
15617	5633	2	does	do	VBZ
15617	5633	3	a	a	DT
15617	5633	4	conductor	conductor	NN
15617	5633	5	behave	behave	VB
15617	5633	6	in	in	IN
15617	5633	7	connection	connection	NN
15617	5633	8	with	with	IN
15617	5633	9	direct	direct	JJ
15617	5633	10	current	current	NN
15617	5633	11	and	and	CC
15617	5633	12	how	how	WRB
15617	5633	13	with	with	IN
15617	5633	14	alternating	alternate	VBG
15617	5633	15	current	current	NN
15617	5633	16	?	?	.
15617	5634	1	15	15	CD
15617	5634	2	.	.	.
15617	5635	1	What	what	WDT
15617	5635	2	influence	influence	NN
15617	5635	3	has	have	VBZ
15617	5635	4	inductance	inductance	NN
15617	5635	5	on	on	IN
15617	5635	6	the	the	DT
15617	5635	7	telephone	telephone	NN
15617	5635	8	?	?	.
15617	5636	1	16	16	CD
15617	5636	2	.	.	.
15617	5637	1	Define	define	VB
15617	5637	2	impedance	impedance	NN
15617	5637	3	and	and	CC
15617	5637	4	give	give	VB
15617	5637	5	the	the	DT
15617	5637	6	formula	formula	NN
15617	5637	7	for	for	IN
15617	5637	8	it	-PRON-	PRP
15617	5637	9	.	.	.
15617	5638	1	17	17	CD
15617	5638	2	.	.	.
15617	5639	1	What	what	WP
15617	5639	2	is	be	VBZ
15617	5639	3	the	the	DT
15617	5639	4	usual	usual	JJ
15617	5639	5	specification	specification	NN
15617	5639	6	for	for	IN
15617	5639	7	insulation	insulation	NN
15617	5639	8	of	of	IN
15617	5639	9	resistance	resistance	NN
15617	5639	10	in	in	IN
15617	5639	11	telephone	telephone	NN
15617	5639	12	cables	cable	NNS
15617	5639	13	?	?	.
15617	5640	1	18	18	CD
15617	5640	2	.	.	.
15617	5641	1	If	if	IN
15617	5641	2	750	750	CD
15617	5641	3	feet	foot	NNS
15617	5641	4	of	of	IN
15617	5641	5	cable	cable	NN
15617	5641	6	have	have	VBP
15617	5641	7	an	an	DT
15617	5641	8	insulation	insulation	NN
15617	5641	9	resistance	resistance	NN
15617	5641	10	of	of	IN
15617	5641	11	9,135	9,135	CD
15617	5641	12	megohms	megohm	NNS
15617	5641	13	,	,	,
15617	5641	14	how	how	WRB
15617	5641	15	great	great	JJ
15617	5641	16	is	be	VBZ
15617	5641	17	the	the	DT
15617	5641	18	insulation	insulation	NN
15617	5641	19	resistance	resistance	NN
15617	5641	20	for	for	IN
15617	5641	21	7	7	CD
15617	5641	22	miles	mile	NNS
15617	5641	23	and	and	CC
15617	5641	24	1,744	1,744	CD
15617	5641	25	feet	foot	NNS
15617	5641	26	of	of	IN
15617	5641	27	cable	cable	NN
15617	5641	28	?	?	.
15617	5642	1	19	19	CD
15617	5642	2	.	.	.
15617	5643	1	What	what	WP
15617	5643	2	is	be	VBZ
15617	5643	3	the	the	DT
15617	5643	4	practical	practical	JJ
15617	5643	5	limiting	limit	VBG
15617	5643	6	conversation	conversation	NN
15617	5643	7	distance	distance	NN
15617	5643	8	for	for	IN
15617	5643	9	No	no	UH
15617	5643	10	.	.	.
15617	5644	1	10	10	CD
15617	5644	2	B.	B.	NNP
15617	5644	3	and	and	CC
15617	5644	4	S.	S.	NNP
15617	5644	5	wire	wire	NN
15617	5644	6	?	?	.
15617	5645	1	20	20	CD
15617	5645	2	.	.	.
15617	5646	1	Describe	Describe	NNP
15617	5646	2	Professor	Professor	NNP
15617	5646	3	Pupin	Pupin	NNP
15617	5646	4	's	's	POS
15617	5646	5	method	method	NN
15617	5646	6	of	of	IN
15617	5646	7	inserting	insert	VBG
15617	5646	8	inductance	inductance	NN
15617	5646	9	into	into	IN
15617	5646	10	the	the	DT
15617	5646	11	telephone	telephone	NN
15617	5646	12	line	line	NN
15617	5646	13	.	.	.
15617	5647	1	21	21	CD
15617	5647	2	.	.	.
15617	5648	1	What	what	WP
15617	5648	2	does	do	VBZ
15617	5648	3	_	_	NNP
15617	5648	4	mho	mho	NN
15617	5648	5	_	_	NNP
15617	5648	6	denote	denote	NN
15617	5648	7	?	?	.
15617	5649	1	22	22	CD
15617	5649	2	.	.	.
15617	5650	1	Why	why	WRB
15617	5650	2	are	be	VBP
15617	5650	3	Pupin	Pupin	NNP
15617	5650	4	's	's	POS
15617	5650	5	coils	coil	NNS
15617	5650	6	not	not	RB
15617	5650	7	so	so	RB
15617	5650	8	successful	successful	JJ
15617	5650	9	on	on	IN
15617	5650	10	open	open	JJ
15617	5650	11	wires	wire	NNS
15617	5650	12	?	?	.
15617	5651	1	23	23	CD
15617	5651	2	.	.	.
15617	5652	1	What	what	WP
15617	5652	2	is	be	VBZ
15617	5652	3	a	a	DT
15617	5652	4	repeater	repeater	NN
15617	5652	5	?	?	.
15617	5653	1	24	24	CD
15617	5653	2	.	.	.
15617	5654	1	Define	Define	NNP
15617	5654	2	_	_	NNP
15617	5654	3	reactive	reactive	JJ
15617	5654	4	interference	interference	NN
15617	5654	5	_	_	NNP
15617	5654	6	.	.	.
15617	5655	1	25	25	CD
15617	5655	2	.	.	.
15617	5656	1	State	state	VB
15617	5656	2	the	the	DT
15617	5656	3	frequencies	frequency	NNS
15617	5656	4	of	of	IN
15617	5656	5	the	the	DT
15617	5656	6	pitches	pitch	NNS
15617	5656	7	of	of	IN
15617	5656	8	the	the	DT
15617	5656	9	human	human	JJ
15617	5656	10	voice	voice	NN
15617	5656	11	.	.	.
15617	5657	1	26	26	CD
15617	5657	2	.	.	.
15617	5658	1	What	what	WP
15617	5658	2	is	be	VBZ
15617	5658	3	the	the	DT
15617	5658	4	office	office	NN
15617	5658	5	of	of	IN
15617	5658	6	a	a	DT
15617	5658	7	diaphragm	diaphragm	NN
15617	5658	8	in	in	IN
15617	5658	9	a	a	DT
15617	5658	10	telephone	telephone	NN
15617	5658	11	apparatus	apparatus	NN
15617	5658	12	?	?	.
15617	5659	1	27	27	CD
15617	5659	2	.	.	.
15617	5660	1	What	what	WP
15617	5660	2	transmitter	transmitter	NN
15617	5660	3	material	material	NN
15617	5660	4	has	have	VBZ
15617	5660	5	greatly	greatly	RB
15617	5660	6	increased	increase	VBN
15617	5660	7	the	the	DT
15617	5660	8	ranges	range	NNS
15617	5660	9	of	of	IN
15617	5660	10	speech	speech	NN
15617	5660	11	?	?	.
15617	5661	1	28	28	CD
15617	5661	2	.	.	.
15617	5662	1	Describe	describe	VB
15617	5662	2	the	the	DT
15617	5662	3	different	different	JJ
15617	5662	4	methods	method	NNS
15617	5662	5	of	of	IN
15617	5662	6	measurements	measurement	NNS
15617	5662	7	of	of	IN
15617	5662	8	telephone	telephone	NN
15617	5662	9	circuits	circuit	NNS
15617	5662	10	.	.	.
15617	5663	1	29	29	CD
15617	5663	2	.	.	.
15617	5664	1	What	what	WP
15617	5664	2	are	be	VBP
15617	5664	3	the	the	DT
15617	5664	4	two	two	CD
15617	5664	5	kinds	kind	NNS
15617	5664	6	of	of	IN
15617	5664	7	_	_	NNP
15617	5664	8	electric	electric	JJ
15617	5664	9	calls	call	NNS
15617	5664	10	_	_	NNP
15617	5664	11	?	?	.
15617	5665	1	30	30	CD
15617	5665	2	.	.	.
15617	5666	1	How	how	WRB
15617	5666	2	many	many	JJ
15617	5666	3	conductors	conductor	NNS
15617	5666	4	has	have	VBZ
15617	5666	5	a	a	DT
15617	5666	6	telephone	telephone	NN
15617	5666	7	line	line	NN
15617	5666	8	?	?	.
15617	5667	1	31	31	CD
15617	5667	2	.	.	.
15617	5668	1	Give	give	VB
15617	5668	2	formula	formula	NN
15617	5668	3	for	for	IN
15617	5668	4	capacity	capacity	NN
15617	5668	5	reactance	reactance	NN
15617	5668	6	and	and	CC
15617	5668	7	the	the	DT
15617	5668	8	meaning	meaning	NN
15617	5668	9	of	of	IN
15617	5668	10	the	the	DT
15617	5668	11	symbols	symbol	NNS
15617	5668	12	.	.	.
15617	5669	1	32	32	CD
15617	5669	2	.	.	.
15617	5670	1	Which	which	WDT
15617	5670	2	American	american	JJ
15617	5670	3	cities	city	NNS
15617	5670	4	are	be	VBP
15617	5670	5	joined	join	VBN
15617	5670	6	by	by	IN
15617	5670	7	underground	underground	JJ
15617	5670	8	lines	line	NNS
15617	5670	9	at	at	IN
15617	5670	10	present	present	JJ
15617	5670	11	?	?	.
15617	5671	1	33	33	CD
15617	5671	2	.	.	.
15617	5672	1	State	state	NN
15617	5672	2	the	the	DT
15617	5672	3	two	two	CD
15617	5672	4	practical	practical	JJ
15617	5672	5	ways	way	NNS
15617	5672	6	of	of	IN
15617	5672	7	improving	improve	VBG
15617	5672	8	telephone	telephone	NN
15617	5672	9	transmission	transmission	NN
15617	5672	10	.	.	.
15617	5673	1	REVIEW	REVIEW	NNP
15617	5673	2	QUESTIONS	QUESTIONS	NNP
15617	5673	3	ON	on	IN
15617	5673	4	THE	the	DT
15617	5673	5	SUBJECT	subject	NN
15617	5673	6	OF	of	IN
15617	5673	7	TELEPHONY	TELEPHONY	NNP
15617	5673	8	PAGES	PAGES	NNP
15617	5673	9	63	63	CD
15617	5673	10	-	-	HYPH
15617	5673	11	-141	-141	NNS
15617	5673	12	*	*	NFP
15617	5673	13	*	*	NFP
15617	5673	14	*	*	NFP
15617	5673	15	*	*	NFP
15617	5673	16	*	*	NFP
15617	5673	17	1	1	CD
15617	5673	18	.	.	.
15617	5674	1	On	on	IN
15617	5674	2	what	what	WDT
15617	5674	3	general	general	JJ
15617	5674	4	principle	principle	NN
15617	5674	5	are	be	VBP
15617	5674	6	most	most	JJS
15617	5674	7	of	of	IN
15617	5674	8	the	the	DT
15617	5674	9	telephone	telephone	NN
15617	5674	10	transmitters	transmitter	NNS
15617	5674	11	of	of	IN
15617	5674	12	today	today	NN
15617	5674	13	constructed	construct	VBN
15617	5674	14	?	?	.
15617	5675	1	2	2	LS
15617	5675	2	.	.	.
15617	5676	1	Make	make	VB
15617	5676	2	sketch	sketch	NN
15617	5676	3	of	of	IN
15617	5676	4	the	the	DT
15617	5676	5	new	new	JJ
15617	5676	6	Western	Western	NNP
15617	5676	7	Electric	Electric	NNP
15617	5676	8	transmitter	transmitter	NN
15617	5676	9	and	and	CC
15617	5676	10	describe	describe	VB
15617	5676	11	its	-PRON-	PRP$
15617	5676	12	working	working	NN
15617	5676	13	.	.	.
15617	5677	1	3	3	LS
15617	5677	2	.	.	.
15617	5678	1	Make	make	VB
15617	5678	2	sketch	sketch	JJ
15617	5678	3	and	and	CC
15617	5678	4	describe	describe	VB
15617	5678	5	the	the	DT
15617	5678	6	Kellogg	Kellogg	NNP
15617	5678	7	transmitter	transmitter	NN
15617	5678	8	.	.	.
15617	5679	1	4	4	LS
15617	5679	2	.	.	.
15617	5680	1	What	what	WDT
15617	5680	2	troubles	trouble	NNS
15617	5680	3	were	be	VBD
15617	5680	4	encountered	encounter	VBN
15617	5680	5	in	in	IN
15617	5680	6	the	the	DT
15617	5680	7	earlier	early	JJR
15617	5680	8	forms	form	NNS
15617	5680	9	of	of	IN
15617	5680	10	granular	granular	JJ
15617	5680	11	carbon	carbon	NN
15617	5680	12	transmitters	transmitter	NNS
15617	5680	13	and	and	CC
15617	5680	14	how	how	WRB
15617	5680	15	were	be	VBD
15617	5680	16	they	-PRON-	PRP
15617	5680	17	overcome	overcome	VBN
15617	5680	18	?	?	.
15617	5681	1	5	5	CD
15617	5681	2	.	.	.
15617	5682	1	What	what	WP
15617	5682	2	limits	limit	VBZ
15617	5682	3	the	the	DT
15617	5682	4	current	current	NN
15617	5682	5	-	-	HYPH
15617	5682	6	carrying	carrying	NN
15617	5682	7	capacity	capacity	NN
15617	5682	8	of	of	IN
15617	5682	9	the	the	DT
15617	5682	10	transmitter	transmitter	NN
15617	5682	11	?	?	.
15617	5683	1	How	how	WRB
15617	5683	2	may	may	MD
15617	5683	3	this	this	DT
15617	5683	4	capacity	capacity	NN
15617	5683	5	be	be	VB
15617	5683	6	increased	increase	VBN
15617	5683	7	?	?	.
15617	5684	1	6	6	CD
15617	5684	2	.	.	.
15617	5685	1	State	state	NN
15617	5685	2	in	in	IN
15617	5685	3	what	what	WDT
15617	5685	4	kind	kind	NN
15617	5685	5	of	of	IN
15617	5685	6	transmitters	transmitter	NNS
15617	5685	7	a	a	DT
15617	5685	8	maximum	maximum	JJ
15617	5685	9	degree	degree	NN
15617	5685	10	of	of	IN
15617	5685	11	sensitiveness	sensitiveness	NN
15617	5685	12	is	be	VBZ
15617	5685	13	desirable	desirable	JJ
15617	5685	14	.	.	.
15617	5686	1	7	7	LS
15617	5686	2	.	.	.
15617	5687	1	Show	show	VB
15617	5687	2	the	the	DT
15617	5687	3	conventional	conventional	JJ
15617	5687	4	symbols	symbol	NNS
15617	5687	5	for	for	IN
15617	5687	6	transmitters	transmitter	NNS
15617	5687	7	.	.	.
15617	5688	1	8	8	LS
15617	5688	2	.	.	.
15617	5689	1	Describe	describe	VB
15617	5689	2	a	a	DT
15617	5689	3	telephone	telephone	NN
15617	5689	4	receiver	receiver	NN
15617	5689	5	.	.	.
15617	5690	1	9	9	CD
15617	5690	2	.	.	.
15617	5691	1	Sketch	sketch	VB
15617	5691	2	a	a	DT
15617	5691	3	Western	Western	NNP
15617	5691	4	Electric	Electric	NNP
15617	5691	5	receiver	receiver	NN
15617	5691	6	and	and	CC
15617	5691	7	point	point	VB
15617	5691	8	out	out	RP
15617	5691	9	its	-PRON-	PRP$
15617	5691	10	deficiencies	deficiency	NNS
15617	5691	11	.	.	.
15617	5692	1	10	10	CD
15617	5692	2	.	.	.
15617	5693	1	Make	make	VB
15617	5693	2	a	a	DT
15617	5693	3	diagram	diagram	NN
15617	5693	4	of	of	IN
15617	5693	5	the	the	DT
15617	5693	6	Kellogg	Kellogg	NNP
15617	5693	7	receiver	receiver	NN
15617	5693	8	.	.	.
15617	5694	1	11	11	CD
15617	5694	2	.	.	.
15617	5695	1	Describe	describe	VB
15617	5695	2	the	the	DT
15617	5695	3	direct	direct	JJ
15617	5695	4	-	-	HYPH
15617	5695	5	current	current	JJ
15617	5695	6	receiver	receiver	NN
15617	5695	7	of	of	IN
15617	5695	8	the	the	DT
15617	5695	9	Automatic	Automatic	NNP
15617	5695	10	Electric	Electric	NNP
15617	5695	11	Company	Company	NNP
15617	5695	12	.	.	.
15617	5696	1	12	12	CD
15617	5696	2	.	.	.
15617	5697	1	Describe	describe	VB
15617	5697	2	and	and	CC
15617	5697	3	sketch	sketch	VB
15617	5697	4	the	the	DT
15617	5697	5	Dean	Dean	NNP
15617	5697	6	receiver	receiver	NN
15617	5697	7	.	.	.
15617	5698	1	13	13	CD
15617	5698	2	.	.	.
15617	5699	1	Show	show	VB
15617	5699	2	the	the	DT
15617	5699	3	conventional	conventional	JJ
15617	5699	4	symbols	symbol	NNS
15617	5699	5	of	of	IN
15617	5699	6	a	a	DT
15617	5699	7	receiver	receiver	NN
15617	5699	8	.	.	.
15617	5700	1	14	14	CD
15617	5700	2	.	.	.
15617	5701	1	Describe	describe	VB
15617	5701	2	exactly	exactly	RB
15617	5701	3	how	how	WRB
15617	5701	4	,	,	,
15617	5701	5	in	in	IN
15617	5701	6	a	a	DT
15617	5701	7	cell	cell	NN
15617	5701	8	composed	compose	VBN
15617	5701	9	of	of	IN
15617	5701	10	a	a	DT
15617	5701	11	tin	tin	NN
15617	5701	12	and	and	CC
15617	5701	13	a	a	DT
15617	5701	14	silver	silver	JJ
15617	5701	15	plate	plate	NN
15617	5701	16	with	with	IN
15617	5701	17	dilute	dilute	NNP
15617	5701	18	sulphuric	sulphuric	NNP
15617	5701	19	acid	acid	NN
15617	5701	20	as	as	IN
15617	5701	21	electrolyte	electrolyte	NNP
15617	5701	22	,	,	,
15617	5701	23	the	the	DT
15617	5701	24	current	current	JJ
15617	5701	25	inside	inside	IN
15617	5701	26	and	and	CC
15617	5701	27	outside	outside	IN
15617	5701	28	of	of	IN
15617	5701	29	the	the	DT
15617	5701	30	cell	cell	NN
15617	5701	31	will	will	MD
15617	5701	32	flow	flow	VB
15617	5701	33	.	.	.
15617	5702	1	15	15	CD
15617	5702	2	.	.	.
15617	5703	1	Describe	describe	VB
15617	5703	2	the	the	DT
15617	5703	3	phenomenon	phenomenon	NN
15617	5703	4	of	of	IN
15617	5703	5	polarization	polarization	NN
15617	5703	6	.	.	.
15617	5704	1	16	16	CD
15617	5704	2	.	.	.
15617	5705	1	What	what	WP
15617	5705	2	is	be	VBZ
15617	5705	3	_	_	NNP
15617	5705	4	local	local	JJ
15617	5705	5	action	action	NN
15617	5705	6	_	_	NNP
15617	5705	7	of	of	IN
15617	5705	8	a	a	DT
15617	5705	9	cell	cell	NN
15617	5705	10	?	?	.
15617	5706	1	How	how	WRB
15617	5706	2	may	may	MD
15617	5706	3	it	-PRON-	PRP
15617	5706	4	be	be	VB
15617	5706	5	prevented	prevent	VBN
15617	5706	6	?	?	.
15617	5707	1	17	17	CD
15617	5707	2	.	.	.
15617	5708	1	Into	into	IN
15617	5708	2	how	how	WRB
15617	5708	3	many	many	JJ
15617	5708	4	classes	class	NNS
15617	5708	5	may	may	MD
15617	5708	6	cells	cell	NNS
15617	5708	7	be	be	VB
15617	5708	8	divided	divide	VBN
15617	5708	9	?	?	.
15617	5709	1	Which	which	WDT
15617	5709	2	class	class	NN
15617	5709	3	is	be	VBZ
15617	5709	4	most	most	RBS
15617	5709	5	used	used	JJ
15617	5709	6	in	in	IN
15617	5709	7	telephony	telephony	NN
15617	5709	8	?	?	.
15617	5710	1	18	18	CD
15617	5710	2	.	.	.
15617	5711	1	Describe	describe	VB
15617	5711	2	the	the	DT
15617	5711	3	LeClanchÃ	leclanchã	JJ
15617	5711	4	©	©	NNP
15617	5711	5	cell	cell	NN
15617	5711	6	.	.	.
15617	5712	1	19	19	CD
15617	5712	2	.	.	.
15617	5713	1	Sketch	sketch	VB
15617	5713	2	and	and	CC
15617	5713	3	describe	describe	VB
15617	5713	4	an	an	DT
15617	5713	5	excellent	excellent	JJ
15617	5713	6	form	form	NN
15617	5713	7	of	of	IN
15617	5713	8	dry	dry	JJ
15617	5713	9	cell	cell	NN
15617	5713	10	.	.	.
15617	5714	1	20	20	CD
15617	5714	2	.	.	.
15617	5715	1	Show	show	VB
15617	5715	2	the	the	DT
15617	5715	3	conventional	conventional	JJ
15617	5715	4	symbols	symbol	NNS
15617	5715	5	for	for	IN
15617	5715	6	batteries	battery	NNS
15617	5715	7	.	.	.
15617	5716	1	21	21	CD
15617	5716	2	.	.	.
15617	5717	1	Sketch	sketch	VB
15617	5717	2	and	and	CC
15617	5717	3	describe	describe	VB
15617	5717	4	the	the	DT
15617	5717	5	generator	generator	NN
15617	5717	6	shunt	shunt	NN
15617	5717	7	switch	switch	NN
15617	5717	8	and	and	CC
15617	5717	9	the	the	DT
15617	5717	10	generator	generator	NN
15617	5717	11	cut	cut	VBN
15617	5717	12	-	-	HYPH
15617	5717	13	in	in	RP
15617	5717	14	switch	switch	NN
15617	5717	15	.	.	.
15617	5718	1	22	22	CD
15617	5718	2	.	.	.
15617	5719	1	How	how	WRB
15617	5719	2	may	may	MD
15617	5719	3	a	a	DT
15617	5719	4	pulsating	pulsate	VBG
15617	5719	5	current	current	JJ
15617	5719	6	be	be	VB
15617	5719	7	derived	derive	VBN
15617	5719	8	from	from	IN
15617	5719	9	a	a	DT
15617	5719	10	magneto	magneto	NN
15617	5719	11	generator	generator	NN
15617	5719	12	?	?	.
15617	5720	1	23	23	CD
15617	5720	2	.	.	.
15617	5721	1	Show	show	VB
15617	5721	2	conventional	conventional	JJ
15617	5721	3	symbols	symbol	NNS
15617	5721	4	for	for	IN
15617	5721	5	magneto	magneto	NN
15617	5721	6	generators	generator	NNS
15617	5721	7	.	.	.
15617	5722	1	24	24	CD
15617	5722	2	.	.	.
15617	5723	1	Sketch	sketch	VB
15617	5723	2	and	and	CC
15617	5723	3	describe	describe	VB
15617	5723	4	the	the	DT
15617	5723	5	Western	Western	NNP
15617	5723	6	Electric	Electric	NNP
15617	5723	7	polarized	polarize	VBD
15617	5723	8	bell	bell	NN
15617	5723	9	.	.	.
15617	5724	1	25	25	CD
15617	5724	2	.	.	.
15617	5725	1	Give	give	VB
15617	5725	2	conventional	conventional	JJ
15617	5725	3	ringer	ringer	NN
15617	5725	4	symbols	symbol	NNS
15617	5725	5	.	.	.
15617	5726	1	26	26	CD
15617	5726	2	.	.	.
15617	5727	1	What	what	WP
15617	5727	2	is	be	VBZ
15617	5727	3	the	the	DT
15617	5727	4	purpose	purpose	NN
15617	5727	5	of	of	IN
15617	5727	6	the	the	DT
15617	5727	7	hook	hook	NN
15617	5727	8	switch	switch	NN
15617	5727	9	?	?	.
15617	5728	1	27	27	CD
15617	5728	2	.	.	.
15617	5729	1	Make	make	VB
15617	5729	2	sketch	sketch	JJ
15617	5729	3	and	and	CC
15617	5729	4	give	give	VB
15617	5729	5	description	description	NN
15617	5729	6	of	of	IN
15617	5729	7	Kellogg	Kellogg	NNP
15617	5729	8	's	's	POS
15617	5729	9	long	long	JJ
15617	5729	10	lever	lever	NN
15617	5729	11	hook	hook	NN
15617	5729	12	switch	switch	NN
15617	5729	13	.	.	.
15617	5730	1	28	28	CD
15617	5730	2	.	.	.
15617	5731	1	Describe	describe	VB
15617	5731	2	and	and	CC
15617	5731	3	sketch	sketch	VB
15617	5731	4	the	the	DT
15617	5731	5	Western	Western	NNP
15617	5731	6	Electric	Electric	NNP
15617	5731	7	short	short	JJ
15617	5731	8	lever	lever	NN
15617	5731	9	hook	hook	NN
15617	5731	10	switch	switch	NN
15617	5731	11	.	.	.
15617	5732	1	29	29	CD
15617	5732	2	.	.	.
15617	5733	1	Point	point	VB
15617	5733	2	out	out	RP
15617	5733	3	the	the	DT
15617	5733	4	principal	principal	JJ
15617	5733	5	difference	difference	NN
15617	5733	6	between	between	IN
15617	5733	7	the	the	DT
15617	5733	8	desk	desk	NN
15617	5733	9	stand	stand	VB
15617	5733	10	hook	hook	NN
15617	5733	11	switches	switch	NNS
15617	5733	12	of	of	IN
15617	5733	13	the	the	DT
15617	5733	14	Western	Western	NNP
15617	5733	15	Electric	Electric	NNP
15617	5733	16	Company	Company	NNP
15617	5733	17	and	and	CC
15617	5733	18	of	of	IN
15617	5733	19	the	the	DT
15617	5733	20	Kellogg	Kellogg	NNP
15617	5733	21	Switchboard	Switchboard	NNP
15617	5733	22	and	and	CC
15617	5733	23	Supply	Supply	NNP
15617	5733	24	Company	Company	NNP
15617	5733	25	.	.	.
15617	5734	1	30	30	CD
15617	5734	2	.	.	.
15617	5735	1	Give	give	VB
15617	5735	2	conventional	conventional	JJ
15617	5735	3	symbols	symbol	NNS
15617	5735	4	of	of	IN
15617	5735	5	hook	hook	NN
15617	5735	6	switches	switch	NNS
15617	5735	7	.	.	.
15617	5736	1	REVIEW	REVIEW	NNP
15617	5736	2	QUESTIONS	QUESTIONS	NNP
15617	5736	3	ON	on	IN
15617	5736	4	THE	the	DT
15617	5736	5	SUBJECT	subject	NN
15617	5736	6	OF	of	IN
15617	5736	7	TELEPHONY	TELEPHONY	NNP
15617	5736	8	PAGES	pages	NN
15617	5736	9	143	143	CD
15617	5736	10	-	-	HYPH
15617	5736	11	-225	-225	NN
15617	5736	12	*	*	NFP
15617	5736	13	*	*	NFP
15617	5736	14	*	*	NFP
15617	5736	15	*	*	NFP
15617	5736	16	*	*	NFP
15617	5736	17	1	1	CD
15617	5736	18	.	.	.
15617	5737	1	Describe	describe	VB
15617	5737	2	an	an	DT
15617	5737	3	electromagnet	electromagnet	NN
15617	5737	4	and	and	CC
15617	5737	5	its	-PRON-	PRP$
15617	5737	6	function	function	NN
15617	5737	7	in	in	IN
15617	5737	8	telephony	telephony	NN
15617	5737	9	.	.	.
15617	5738	1	2	2	LS
15617	5738	2	.	.	.
15617	5739	1	Sketch	sketch	VB
15617	5739	2	an	an	DT
15617	5739	3	iron	iron	NN
15617	5739	4	-	-	HYPH
15617	5739	5	clad	clothe	VBN
15617	5739	6	electromagnet	electromagnet	NN
15617	5739	7	.	.	.
15617	5740	1	3	3	LS
15617	5740	2	.	.	.
15617	5741	1	What	what	WP
15617	5741	2	is	be	VBZ
15617	5741	3	a	a	DT
15617	5741	4	differential	differential	NN
15617	5741	5	electromagnet	electromagnet	NN
15617	5741	6	?	?	.
15617	5742	1	Sketch	sketch	VB
15617	5742	2	and	and	CC
15617	5742	3	describe	describe	VB
15617	5742	4	one	one	CD
15617	5742	5	type	type	NN
15617	5742	6	.	.	.
15617	5743	1	4	4	LS
15617	5743	2	.	.	.
15617	5744	1	State	state	VB
15617	5744	2	the	the	DT
15617	5744	3	desirable	desirable	JJ
15617	5744	4	characteristics	characteristic	NNS
15617	5744	5	of	of	IN
15617	5744	6	good	good	JJ
15617	5744	7	enamel	enamel	NNP
15617	5744	8	insulation	insulation	NN
15617	5744	9	for	for	IN
15617	5744	10	magnet	magnet	NN
15617	5744	11	wire	wire	NN
15617	5744	12	.	.	.
15617	5745	1	5	5	CD
15617	5745	2	.	.	.
15617	5746	1	If	if	IN
15617	5746	2	you	-PRON-	PRP
15617	5746	3	have	have	VBP
15617	5746	4	a	a	DT
15617	5746	5	coil	coil	NN
15617	5746	6	of	of	IN
15617	5746	7	No	no	UH
15617	5746	8	.	.	.
15617	5747	1	23	23	CD
15617	5747	2	double	double	JJ
15617	5747	3	cotton	cotton	NN
15617	5747	4	B.	B.	NNP
15617	5747	5	and	and	CC
15617	5747	6	S.	S.	NNP
15617	5747	7	wire	wire	NN
15617	5747	8	of	of	IN
15617	5747	9	115	115	CD
15617	5747	10	ohms	ohms	JJ
15617	5747	11	resistance	resistance	NN
15617	5747	12	and	and	CC
15617	5747	13	you	-PRON-	PRP
15617	5747	14	have	have	VBP
15617	5747	15	to	to	TO
15617	5747	16	rewind	rewind	VB
15617	5747	17	it	-PRON-	PRP
15617	5747	18	for	for	IN
15617	5747	19	1,070	1,070	CD
15617	5747	20	ohms	ohms	NNP
15617	5747	21	resistance	resistance	NN
15617	5747	22	with	with	IN
15617	5747	23	double	double	JJ
15617	5747	24	cotton	cotton	NN
15617	5747	25	wire	wire	NN
15617	5747	26	,	,	,
15617	5747	27	what	what	WDT
15617	5747	28	number	number	NN
15617	5747	29	of	of	IN
15617	5747	30	wire	wire	NN
15617	5747	31	would	would	MD
15617	5747	32	you	-PRON-	PRP
15617	5747	33	take	take	VB
15617	5747	34	?	?	.
15617	5748	1	Show	show	NN
15617	5748	2	calculation	calculation	NN
15617	5748	3	.	.	.
15617	5749	1	NOTE	NOTE	NNP
15617	5749	2	.	.	.
15617	5750	1	No	no	UH
15617	5750	2	.	.	.
15617	5751	1	23	23	CD
15617	5751	2	d.	d.	NNP
15617	5751	3	c	c	NNP
15617	5751	4	wire	wire	NN
15617	5751	5	has	have	VBZ
15617	5751	6	res	re	NNS
15617	5751	7	.	.	.
15617	5752	1	1.772	1.772	CD
15617	5752	2	ohms	ohm	NNS
15617	5752	3	per	per	IN
15617	5752	4	cubic	cubic	JJ
15617	5752	5	inch	inch	NN
15617	5752	6	;	;	:
15617	5752	7	for	for	IN
15617	5752	8	the	the	DT
15617	5752	9	core	core	NN
15617	5752	10	,	,	,
15617	5752	11	115	115	CD
15617	5752	12	ohms	ohm	NNS
15617	5752	13	.	.	.
15617	5753	1	There	there	EX
15617	5753	2	are	be	VBP
15617	5753	3	required	require	VBN
15617	5753	4	in	in	IN
15617	5753	5	the	the	DT
15617	5753	6	coil	coil	NN
15617	5753	7	1,070	1,070	CD
15617	5753	8	ohms	ohms	NNP
15617	5753	9	,	,	,
15617	5753	10	that	that	RB
15617	5753	11	is	is	RB
15617	5753	12	,	,	,
15617	5753	13	9.3	9.3	CD
15617	5753	14	times	time	NNS
15617	5753	15	as	as	RB
15617	5753	16	much	much	RB
15617	5753	17	.	.	.
15617	5754	1	1.772	1.772	CD
15617	5754	2	x	x	SYM
15617	5754	3	9.3	9.3	CD
15617	5754	4	=	=	SYM
15617	5754	5	16.47	16.47	CD
15617	5754	6	ohms	ohm	NNS
15617	5754	7	,	,	,
15617	5754	8	which	which	WDT
15617	5754	9	must	must	MD
15617	5754	10	be	be	VB
15617	5754	11	the	the	DT
15617	5754	12	resistance	resistance	NN
15617	5754	13	per	per	IN
15617	5754	14	cu	cu	XX
15617	5754	15	.	.	.
15617	5755	1	in	in	IN
15617	5755	2	.	.	.
15617	5756	1	This	this	DT
15617	5756	2	resistance	resistance	NN
15617	5756	3	gives	give	VBZ
15617	5756	4	,	,	,
15617	5756	5	according	accord	VBG
15617	5756	6	to	to	IN
15617	5756	7	Table	Table	NNP
15617	5756	8	IV	IV	NNP
15617	5756	9	,	,	,
15617	5756	10	No	no	UH
15617	5756	11	.	.	.
15617	5757	1	29	29	CD
15617	5757	2	wire	wire	NN
15617	5757	3	.	.	.
15617	5758	1	6	6	CD
15617	5758	2	.	.	.
15617	5759	1	What	what	WP
15617	5759	2	is	be	VBZ
15617	5759	3	an	an	DT
15617	5759	4	impedance	impedance	NN
15617	5759	5	coil	coil	NN
15617	5759	6	?	?	.
15617	5760	1	State	state	NN
15617	5760	2	how	how	WRB
15617	5760	3	it	-PRON-	PRP
15617	5760	4	differs	differ	VBZ
15617	5760	5	from	from	IN
15617	5760	6	an	an	DT
15617	5760	7	electromagnet	electromagnet	JJ
15617	5760	8	coil	coil	NN
15617	5760	9	.	.	.
15617	5761	1	7	7	LS
15617	5761	2	.	.	.
15617	5762	1	Describe	describe	VB
15617	5762	2	the	the	DT
15617	5762	3	different	different	JJ
15617	5762	4	kinds	kind	NNS
15617	5762	5	of	of	IN
15617	5762	6	impedance	impedance	NN
15617	5762	7	coils	coil	NNS
15617	5762	8	.	.	.
15617	5763	1	8	8	LS
15617	5763	2	.	.	.
15617	5764	1	Give	give	VB
15617	5764	2	symbol	symbol	NN
15617	5764	3	of	of	IN
15617	5764	4	impedance	impedance	NN
15617	5764	5	coil	coil	NN
15617	5764	6	.	.	.
15617	5765	1	9	9	CD
15617	5765	2	.	.	.
15617	5766	1	What	what	WP
15617	5766	2	are	be	VBP
15617	5766	3	the	the	DT
15617	5766	4	principal	principal	JJ
15617	5766	5	parts	part	NNS
15617	5766	6	of	of	IN
15617	5766	7	an	an	DT
15617	5766	8	induction	induction	NN
15617	5766	9	coil	coil	NN
15617	5766	10	?	?	.
15617	5767	1	10	10	CD
15617	5767	2	.	.	.
15617	5768	1	What	what	WP
15617	5768	2	is	be	VBZ
15617	5768	3	the	the	DT
15617	5768	4	function	function	NN
15617	5768	5	of	of	IN
15617	5768	6	an	an	DT
15617	5768	7	induction	induction	NN
15617	5768	8	coil	coil	NN
15617	5768	9	in	in	IN
15617	5768	10	telephony	telephony	NN
15617	5768	11	?	?	.
15617	5769	1	11	11	CD
15617	5769	2	.	.	.
15617	5770	1	What	what	WP
15617	5770	2	is	be	VBZ
15617	5770	3	a	a	DT
15617	5770	4	repeating	repeat	VBG
15617	5770	5	coil	coil	NN
15617	5770	6	and	and	CC
15617	5770	7	how	how	WRB
15617	5770	8	does	do	VBZ
15617	5770	9	it	-PRON-	PRP
15617	5770	10	differ	differ	VB
15617	5770	11	from	from	IN
15617	5770	12	an	an	DT
15617	5770	13	induction	induction	NN
15617	5770	14	coil	coil	NN
15617	5770	15	?	?	.
15617	5771	1	12	12	CD
15617	5771	2	.	.	.
15617	5772	1	Give	give	VB
15617	5772	2	conventional	conventional	JJ
15617	5772	3	symbols	symbol	NNS
15617	5772	4	of	of	IN
15617	5772	5	induction	induction	NN
15617	5772	6	coils	coil	NNS
15617	5772	7	and	and	CC
15617	5772	8	repeating	repeat	VBG
15617	5772	9	coils	coil	NNS
15617	5772	10	.	.	.
15617	5773	1	13	13	CD
15617	5773	2	.	.	.
15617	5774	1	Enumerate	enumerate	VB
15617	5774	2	the	the	DT
15617	5774	3	different	different	JJ
15617	5774	4	types	type	NNS
15617	5774	5	of	of	IN
15617	5774	6	non	non	JJ
15617	5774	7	-	-	JJ
15617	5774	8	inductive	inductive	JJ
15617	5774	9	resistance	resistance	NN
15617	5774	10	devices	device	NNS
15617	5774	11	and	and	CC
15617	5774	12	give	give	VB
15617	5774	13	a	a	DT
15617	5774	14	short	short	JJ
15617	5774	15	description	description	NN
15617	5774	16	of	of	IN
15617	5774	17	each	each	DT
15617	5774	18	.	.	.
15617	5775	1	14	14	CD
15617	5775	2	.	.	.
15617	5776	1	Define	define	NN
15617	5776	2	condenser	condenser	NN
15617	5776	3	.	.	.
15617	5777	1	15	15	CD
15617	5777	2	.	.	.
15617	5778	1	What	what	WP
15617	5778	2	is	be	VBZ
15617	5778	3	the	the	DT
15617	5778	4	meaning	meaning	NN
15617	5778	5	of	of	IN
15617	5778	6	the	the	DT
15617	5778	7	word	word	NN
15617	5778	8	_	_	NNP
15617	5778	9	dielectrics	dielectric	NNS
15617	5778	10	_	_	NNP
15617	5778	11	?	?	.
15617	5779	1	16	16	CD
15617	5779	2	.	.	.
15617	5780	1	State	state	NN
15617	5780	2	what	what	WP
15617	5780	3	you	-PRON-	PRP
15617	5780	4	understand	understand	VBP
15617	5780	5	by	by	IN
15617	5780	6	the	the	DT
15617	5780	7	specific	specific	JJ
15617	5780	8	inductive	inductive	JJ
15617	5780	9	capacity	capacity	NN
15617	5780	10	of	of	IN
15617	5780	11	a	a	DT
15617	5780	12	dielectric	dielectric	NN
15617	5780	13	.	.	.
15617	5781	1	17	17	CD
15617	5781	2	.	.	.
15617	5782	1	Upon	upon	IN
15617	5782	2	what	what	WDT
15617	5782	3	factors	factor	NNS
15617	5782	4	does	do	VBZ
15617	5782	5	the	the	DT
15617	5782	6	capacity	capacity	NN
15617	5782	7	of	of	IN
15617	5782	8	a	a	DT
15617	5782	9	condenser	condenser	NN
15617	5782	10	depend	depend	VB
15617	5782	11	?	?	.
15617	5783	1	18	18	CD
15617	5783	2	.	.	.
15617	5784	1	What	what	WP
15617	5784	2	is	be	VBZ
15617	5784	3	the	the	DT
15617	5784	4	usual	usual	JJ
15617	5784	5	capacity	capacity	NN
15617	5784	6	of	of	IN
15617	5784	7	condensers	condenser	NNS
15617	5784	8	in	in	IN
15617	5784	9	telephone	telephone	NN
15617	5784	10	practice	practice	NN
15617	5784	11	?	?	.
15617	5785	1	19	19	CD
15617	5785	2	.	.	.
15617	5786	1	Give	give	VB
15617	5786	2	conventional	conventional	JJ
15617	5786	3	condenser	condenser	NN
15617	5786	4	symbols	symbol	NNS
15617	5786	5	.	.	.
15617	5787	1	20	20	CD
15617	5787	2	.	.	.
15617	5788	1	By	by	IN
15617	5788	2	what	what	WP
15617	5788	3	two	two	CD
15617	5788	4	methods	method	NNS
15617	5788	5	may	may	MD
15617	5788	6	the	the	DT
15617	5788	7	current	current	NN
15617	5788	8	be	be	VB
15617	5788	9	supplied	supply	VBN
15617	5788	10	to	to	IN
15617	5788	11	a	a	DT
15617	5788	12	telephone	telephone	NN
15617	5788	13	transmitter	transmitter	NN
15617	5788	14	?	?	.
15617	5789	1	21	21	CD
15617	5789	2	.	.	.
15617	5790	1	Make	make	VB
15617	5790	2	sketch	sketch	NN
15617	5790	3	of	of	IN
15617	5790	4	local	local	JJ
15617	5790	5	-	-	HYPH
15617	5790	6	battery	battery	NN
15617	5790	7	stations	station	NNS
15617	5790	8	with	with	IN
15617	5790	9	metallic	metallic	JJ
15617	5790	10	circuit	circuit	NNP
15617	5790	11	.	.	.
15617	5791	1	22	22	CD
15617	5791	2	.	.	.
15617	5792	1	Sketch	sketch	VB
15617	5792	2	common	common	JJ
15617	5792	3	-	-	HYPH
15617	5792	4	battery	battery	NN
15617	5792	5	circuit	circuit	NN
15617	5792	6	in	in	IN
15617	5792	7	series	series	NN
15617	5792	8	with	with	IN
15617	5792	9	two	two	CD
15617	5792	10	lines	line	NNS
15617	5792	11	.	.	.
15617	5793	1	23	23	CD
15617	5793	2	.	.	.
15617	5794	1	State	state	VB
15617	5794	2	the	the	DT
15617	5794	3	objections	objection	NNS
15617	5794	4	against	against	IN
15617	5794	5	the	the	DT
15617	5794	6	preceding	precede	VBG
15617	5794	7	arrangement	arrangement	NN
15617	5794	8	.	.	.
15617	5795	1	24	24	CD
15617	5795	2	.	.	.
15617	5796	1	Make	make	VB
15617	5796	2	sketch	sketch	NN
15617	5796	3	of	of	IN
15617	5796	4	the	the	DT
15617	5796	5	standard	standard	JJ
15617	5796	6	arrangement	arrangement	NN
15617	5796	7	of	of	IN
15617	5796	8	the	the	DT
15617	5796	9	Western	Western	NNP
15617	5796	10	Electric	Electric	NNP
15617	5796	11	Company	Company	NNP
15617	5796	12	in	in	IN
15617	5796	13	bridging	bridge	VBG
15617	5796	14	the	the	DT
15617	5796	15	common	common	JJ
15617	5796	16	battery	battery	NN
15617	5796	17	with	with	IN
15617	5796	18	repeating	repeat	VBG
15617	5796	19	coils	coil	NNS
15617	5796	20	.	.	.
15617	5797	1	25	25	CD
15617	5797	2	.	.	.
15617	5798	1	Sketch	sketch	VB
15617	5798	2	the	the	DT
15617	5798	3	arrangement	arrangement	NN
15617	5798	4	of	of	IN
15617	5798	5	bridging	bridge	VBG
15617	5798	6	the	the	DT
15617	5798	7	battery	battery	NN
15617	5798	8	with	with	IN
15617	5798	9	impedance	impedance	NN
15617	5798	10	coils	coil	NNS
15617	5798	11	and	and	CC
15617	5798	12	state	state	VB
15617	5798	13	the	the	DT
15617	5798	14	purpose	purpose	NN
15617	5798	15	of	of	IN
15617	5798	16	the	the	DT
15617	5798	17	coils	coil	NNS
15617	5798	18	.	.	.
15617	5799	1	26	26	CD
15617	5799	2	.	.	.
15617	5800	1	Make	make	VB
15617	5800	2	diagram	diagram	NN
15617	5800	3	of	of	IN
15617	5800	4	a	a	DT
15617	5800	5	common	common	JJ
15617	5800	6	-	-	HYPH
15617	5800	7	source	source	NN
15617	5800	8	current	current	JJ
15617	5800	9	supply	supply	NN
15617	5800	10	for	for	IN
15617	5800	11	many	many	JJ
15617	5800	12	lines	line	NNS
15617	5800	13	with	with	IN
15617	5800	14	repeating	repeat	VBG
15617	5800	15	coils	coil	NNS
15617	5800	16	and	and	CC
15617	5800	17	point	point	VB
15617	5800	18	out	out	RP
15617	5800	19	the	the	DT
15617	5800	20	travel	travel	NN
15617	5800	21	of	of	IN
15617	5800	22	the	the	DT
15617	5800	23	voice	voice	NN
15617	5800	24	currents	current	NNS
15617	5800	25	.	.	.
15617	5801	1	27	27	CD
15617	5801	2	.	.	.
15617	5802	1	Name	name	VB
15617	5802	2	the	the	DT
15617	5802	3	different	different	JJ
15617	5802	4	parts	part	NNS
15617	5802	5	which	which	WDT
15617	5802	6	comprise	comprise	VBP
15617	5802	7	a	a	DT
15617	5802	8	telephone	telephone	NN
15617	5802	9	set	set	NN
15617	5802	10	.	.	.
15617	5803	1	28	28	CD
15617	5803	2	.	.	.
15617	5804	1	What	what	WP
15617	5804	2	is	be	VBZ
15617	5804	3	a	a	DT
15617	5804	4	magneto	magneto	NN
15617	5804	5	telephone	telephone	NN
15617	5804	6	?	?	.
15617	5805	1	29	29	CD
15617	5805	2	.	.	.
15617	5806	1	Make	make	VB
15617	5806	2	diagram	diagram	NN
15617	5806	3	of	of	IN
15617	5806	4	the	the	DT
15617	5806	5	circuit	circuit	NN
15617	5806	6	of	of	IN
15617	5806	7	a	a	DT
15617	5806	8	series	series	NN
15617	5806	9	magneto	magneto	NN
15617	5806	10	set	set	VBN
15617	5806	11	with	with	IN
15617	5806	12	receiver	receiver	NN
15617	5806	13	on	on	IN
15617	5806	14	the	the	DT
15617	5806	15	hook	hook	NN
15617	5806	16	and	and	CC
15617	5806	17	explain	explain	VB
15617	5806	18	how	how	WRB
15617	5806	19	the	the	DT
15617	5806	20	different	different	JJ
15617	5806	21	currents	current	NNS
15617	5806	22	are	be	VBP
15617	5806	23	flowing	flow	VBG
15617	5806	24	.	.	.
15617	5807	1	30	30	CD
15617	5807	2	.	.	.
15617	5808	1	Show	Show	NNP
15617	5808	2	diagram	diagram	NN
15617	5808	3	of	of	IN
15617	5808	4	the	the	DT
15617	5808	5	Stromberg	Stromberg	NNP
15617	5808	6	-	-	HYPH
15617	5808	7	Carlson	Carlson	NNP
15617	5808	8	magneto	magneto	NNP
15617	5808	9	desk	desk	NNP
15617	5808	10	telephone	telephone	NNP
15617	5808	11	circuit	circuit	NNP
15617	5808	12	and	and	CC
15617	5808	13	describe	describe	VB
15617	5808	14	its	-PRON-	PRP$
15617	5808	15	working	working	NN
15617	5808	16	.	.	.
15617	5809	1	31	31	CD
15617	5809	2	.	.	.
15617	5810	1	Give	give	VB
15617	5810	2	sketch	sketch	NN
15617	5810	3	of	of	IN
15617	5810	4	the	the	DT
15617	5810	5	Stromberg	Stromberg	NNP
15617	5810	6	-	-	HYPH
15617	5810	7	Carlson	Carlson	NNP
15617	5810	8	common	common	JJ
15617	5810	9	-	-	HYPH
15617	5810	10	battery	battery	NN
15617	5810	11	wall	wall	NN
15617	5810	12	set	set	NNP
15617	5810	13	circuit	circuit	NN
15617	5810	14	.	.	.
15617	5811	1	32	32	CD
15617	5811	2	.	.	.
15617	5812	1	Describe	describe	VB
15617	5812	2	briefly	briefly	RB
15617	5812	3	the	the	DT
15617	5812	4	microtelephone	microtelephone	NN
15617	5812	5	set	set	VBD
15617	5812	6	.	.	.
15617	5813	1	33	33	CD
15617	5813	2	.	.	.
15617	5814	1	Make	make	VB
15617	5814	2	sketch	sketch	NN
15617	5814	3	of	of	IN
15617	5814	4	the	the	DT
15617	5814	5	Monarch	Monarch	NNP
15617	5814	6	common	common	JJ
15617	5814	7	-	-	HYPH
15617	5814	8	battery	battery	NN
15617	5814	9	wall	wall	NN
15617	5814	10	set	set	NNP
15617	5814	11	.	.	.
15617	5815	1	REVIEW	REVIEW	NNP
15617	5815	2	QUESTIONS	QUESTIONS	NNP
15617	5815	3	ON	on	IN
15617	5815	4	THE	the	DT
15617	5815	5	SUBJECT	subject	NN
15617	5815	6	OF	of	IN
15617	5815	7	TELEPHONY	TELEPHONY	NNP
15617	5815	8	PAGES	pages	NN
15617	5815	9	227	227	CD
15617	5815	10	-	-	HYPH
15617	5815	11	-286	-286	NN
15617	5815	12	*	*	NFP
15617	5815	13	*	*	NFP
15617	5815	14	*	*	NFP
15617	5815	15	*	*	NFP
15617	5815	16	*	*	NFP
15617	5815	17	1	1	CD
15617	5815	18	.	.	.
15617	5816	1	What	what	WP
15617	5816	2	is	be	VBZ
15617	5816	3	a	a	DT
15617	5816	4	party	party	NN
15617	5816	5	line	line	NN
15617	5816	6	?	?	.
15617	5817	1	2	2	LS
15617	5817	2	.	.	.
15617	5818	1	What	what	WP
15617	5818	2	is	be	VBZ
15617	5818	3	usually	usually	RB
15617	5818	4	understood	understand	VBN
15617	5818	5	by	by	IN
15617	5818	6	private	private	JJ
15617	5818	7	lines	line	NNS
15617	5818	8	?	?	.
15617	5819	1	3	3	LS
15617	5819	2	.	.	.
15617	5820	1	What	what	WDT
15617	5820	2	problem	problem	NN
15617	5820	3	is	be	VBZ
15617	5820	4	there	there	RB
15617	5820	5	to	to	TO
15617	5820	6	overcome	overcome	VB
15617	5820	7	in	in	IN
15617	5820	8	connection	connection	NN
15617	5820	9	with	with	IN
15617	5820	10	party	party	NN
15617	5820	11	lines	line	NNS
15617	5820	12	?	?	.
15617	5821	1	4	4	LS
15617	5821	2	.	.	.
15617	5822	1	State	state	NN
15617	5822	2	the	the	DT
15617	5822	3	two	two	CD
15617	5822	4	general	general	JJ
15617	5822	5	classes	class	NNS
15617	5822	6	of	of	IN
15617	5822	7	party	party	NN
15617	5822	8	-	-	HYPH
15617	5822	9	line	line	NN
15617	5822	10	systems	system	NNS
15617	5822	11	.	.	.
15617	5823	1	5	5	CD
15617	5823	2	.	.	.
15617	5824	1	Point	point	VB
15617	5824	2	out	out	RP
15617	5824	3	the	the	DT
15617	5824	4	defects	defect	NNS
15617	5824	5	of	of	IN
15617	5824	6	the	the	DT
15617	5824	7	series	series	NN
15617	5824	8	system	system	NN
15617	5824	9	.	.	.
15617	5825	1	6	6	CD
15617	5825	2	.	.	.
15617	5826	1	Make	make	VB
15617	5826	2	sketch	sketch	NN
15617	5826	3	of	of	IN
15617	5826	4	a	a	DT
15617	5826	5	metallic	metallic	JJ
15617	5826	6	bridging	bridge	VBG
15617	5826	7	line	line	NN
15617	5826	8	and	and	CC
15617	5826	9	show	show	VBP
15617	5826	10	the	the	DT
15617	5826	11	circuit	circuit	NN
15617	5826	12	for	for	IN
15617	5826	13	the	the	DT
15617	5826	14	voice	voice	NN
15617	5826	15	currents	current	NNS
15617	5826	16	.	.	.
15617	5827	1	7	7	LS
15617	5827	2	.	.	.
15617	5828	1	What	what	WP
15617	5828	2	is	be	VBZ
15617	5828	3	a	a	DT
15617	5828	4	signal	signal	NN
15617	5828	5	code	code	NN
15617	5828	6	?	?	.
15617	5829	1	8	8	LS
15617	5829	2	.	.	.
15617	5830	1	Give	give	VB
15617	5830	2	classification	classification	NN
15617	5830	3	of	of	IN
15617	5830	4	selective	selective	JJ
15617	5830	5	party	party	NN
15617	5830	6	-	-	HYPH
15617	5830	7	line	line	NN
15617	5830	8	systems	system	NNS
15617	5830	9	with	with	IN
15617	5830	10	short	short	JJ
15617	5830	11	definitions	definition	NNS
15617	5830	12	.	.	.
15617	5831	1	9	9	CD
15617	5831	2	.	.	.
15617	5832	1	Describe	describe	VB
15617	5832	2	the	the	DT
15617	5832	3	principle	principle	NN
15617	5832	4	of	of	IN
15617	5832	5	selection	selection	NN
15617	5832	6	by	by	IN
15617	5832	7	polarity	polarity	NN
15617	5832	8	and	and	CC
15617	5832	9	make	make	VB
15617	5832	10	sketch	sketch	JJ
15617	5832	11	illustrating	illustrate	VBG
15617	5832	12	this	this	DT
15617	5832	13	principle	principle	NN
15617	5832	14	.	.	.
15617	5833	1	10	10	CD
15617	5833	2	.	.	.
15617	5834	1	Make	make	VB
15617	5834	2	diagram	diagram	NN
15617	5834	3	of	of	IN
15617	5834	4	the	the	DT
15617	5834	5	circuit	circuit	NN
15617	5834	6	of	of	IN
15617	5834	7	a	a	DT
15617	5834	8	four	four	CD
15617	5834	9	-	-	HYPH
15617	5834	10	party	party	NN
15617	5834	11	station	station	NN
15617	5834	12	with	with	IN
15617	5834	13	relay	relay	NN
15617	5834	14	.	.	.
15617	5835	1	11	11	CD
15617	5835	2	.	.	.
15617	5836	1	Describe	describe	VB
15617	5836	2	the	the	DT
15617	5836	3	process	process	NN
15617	5836	4	of	of	IN
15617	5836	5	tuning	tune	VBG
15617	5836	6	in	in	IN
15617	5836	7	the	the	DT
15617	5836	8	harmonic	harmonic	JJ
15617	5836	9	system	system	NN
15617	5836	10	.	.	.
15617	5837	1	12	12	CD
15617	5837	2	.	.	.
15617	5838	1	What	what	WP
15617	5838	2	is	be	VBZ
15617	5838	3	the	the	DT
15617	5838	4	difference	difference	NN
15617	5838	5	between	between	IN
15617	5838	6	the	the	DT
15617	5838	7	under	under	JJ
15617	5838	8	-	-	HYPH
15617	5838	9	tune	tune	NN
15617	5838	10	and	and	CC
15617	5838	11	in	in	IN
15617	5838	12	-	-	HYPH
15617	5838	13	tune	tune	NN
15617	5838	14	systems	system	NNS
15617	5838	15	?	?	.
15617	5839	1	13	13	CD
15617	5839	2	.	.	.
15617	5840	1	Sketch	sketch	VB
15617	5840	2	circuit	circuit	NN
15617	5840	3	of	of	IN
15617	5840	4	Kellogg	Kellogg	NNP
15617	5840	5	's	's	POS
15617	5840	6	harmonic	harmonic	JJ
15617	5840	7	system	system	NN
15617	5840	8	.	.	.
15617	5841	1	14	14	CD
15617	5841	2	.	.	.
15617	5842	1	Illustrate	illustrate	VB
15617	5842	2	the	the	DT
15617	5842	3	principle	principle	NN
15617	5842	4	of	of	IN
15617	5842	5	a	a	DT
15617	5842	6	broken	broken	JJ
15617	5842	7	-	-	HYPH
15617	5842	8	line	line	NN
15617	5842	9	system	system	NN
15617	5842	10	by	by	IN
15617	5842	11	a	a	DT
15617	5842	12	sketch	sketch	NN
15617	5842	13	.	.	.
15617	5843	1	15	15	CD
15617	5843	2	.	.	.
15617	5844	1	In	in	IN
15617	5844	2	what	what	WP
15617	5844	3	particulars	particular	NNS
15617	5844	4	does	do	VBZ
15617	5844	5	the	the	DT
15617	5844	6	party	party	NN
15617	5844	7	-	-	HYPH
15617	5844	8	line	line	NN
15617	5844	9	system	system	NN
15617	5844	10	in	in	IN
15617	5844	11	rural	rural	JJ
15617	5844	12	districts	district	NNS
15617	5844	13	differ	differ	VBP
15617	5844	14	from	from	IN
15617	5844	15	that	that	DT
15617	5844	16	within	within	IN
15617	5844	17	urban	urban	JJ
15617	5844	18	limits	limit	NNS
15617	5844	19	?	?	.
15617	5845	1	16	16	CD
15617	5845	2	.	.	.
15617	5846	1	Describe	describe	VB
15617	5846	2	and	and	CC
15617	5846	3	sketch	sketch	VB
15617	5846	4	Pool	Pool	NNP
15617	5846	5	's	's	POS
15617	5846	6	lock	lock	VB
15617	5846	7	-	-	HYPH
15617	5846	8	out	out	RP
15617	5846	9	system	system	NN
15617	5846	10	.	.	.
15617	5847	1	17	17	CD
15617	5847	2	.	.	.
15617	5848	1	Make	make	VB
15617	5848	2	diagram	diagram	NN
15617	5848	3	of	of	IN
15617	5848	4	the	the	DT
15617	5848	5	K.B.	K.B.	NNP
15617	5849	1	lock	lock	VB
15617	5849	2	-	-	HYPH
15617	5849	3	out	out	RP
15617	5849	4	system	system	NN
15617	5849	5	.	.	.
15617	5850	1	18	18	CD
15617	5850	2	.	.	.
15617	5851	1	What	what	WP
15617	5851	2	is	be	VBZ
15617	5851	3	the	the	DT
15617	5851	4	object	object	NN
15617	5851	5	of	of	IN
15617	5851	6	the	the	DT
15617	5851	7	ratchet	ratchet	NN
15617	5851	8	in	in	IN
15617	5851	9	this	this	DT
15617	5851	10	system	system	NN
15617	5851	11	?	?	.
15617	5852	1	19	19	CD
15617	5852	2	.	.	.
15617	5853	1	Make	make	VB
15617	5853	2	diagram	diagram	NN
15617	5853	3	of	of	IN
15617	5853	4	simplified	simplified	JJ
15617	5853	5	circuits	circuit	NNS
15617	5853	6	of	of	IN
15617	5853	7	Roberts	Roberts	NNP
15617	5853	8	system	system	NN
15617	5853	9	.	.	.
15617	5854	1	20	20	CD
15617	5854	2	.	.	.
15617	5855	1	Sketch	sketch	VB
15617	5855	2	and	and	CC
15617	5855	3	describe	describe	VB
15617	5855	4	Roberts	Roberts	NNP
15617	5855	5	latching	latch	VBG
15617	5855	6	key	key	NN
15617	5855	7	and	and	CC
15617	5855	8	connections	connection	NNS
15617	5855	9	.	.	.
15617	5856	1	21	21	CD
15617	5856	2	.	.	.
15617	5857	1	Sketch	Sketch	NNP
15617	5857	2	circuits	circuit	NNS
15617	5857	3	of	of	IN
15617	5857	4	bridging	bridge	VBG
15617	5857	5	station	station	NN
15617	5857	6	for	for	IN
15617	5857	7	non	non	JJ
15617	5857	8	-	-	JJ
15617	5857	9	selective	selective	JJ
15617	5857	10	party	party	NN
15617	5857	11	line	line	NN
15617	5857	12	.	.	.
15617	5858	1	22	22	CD
15617	5858	2	.	.	.
15617	5859	1	How	how	WRB
15617	5859	2	would	would	MD
15617	5859	3	you	-PRON-	PRP
15617	5859	4	arrange	arrange	VB
15617	5859	5	the	the	DT
15617	5859	6	signal	signal	NNP
15617	5859	7	code	code	NN
15617	5859	8	for	for	IN
15617	5859	9	six	six	CD
15617	5859	10	stations	station	NNS
15617	5859	11	on	on	IN
15617	5859	12	a	a	DT
15617	5859	13	non	non	JJ
15617	5859	14	-	-	JJ
15617	5859	15	selective	selective	JJ
15617	5859	16	party	party	NN
15617	5859	17	line	line	NN
15617	5859	18	?	?	.
15617	5860	1	23	23	CD
15617	5860	2	.	.	.
15617	5861	1	What	what	WP
15617	5861	2	is	be	VBZ
15617	5861	3	the	the	DT
15617	5861	4	limit	limit	NN
15617	5861	5	of	of	IN
15617	5861	6	number	number	NN
15617	5861	7	of	of	IN
15617	5861	8	stations	station	NNS
15617	5861	9	on	on	IN
15617	5861	10	a	a	DT
15617	5861	11	non	non	JJ
15617	5861	12	-	-	JJ
15617	5861	13	selective	selective	JJ
15617	5861	14	party	party	NN
15617	5861	15	line	line	NN
15617	5861	16	under	under	IN
15617	5861	17	ordinary	ordinary	JJ
15617	5861	18	circumstances	circumstance	NNS
15617	5861	19	?	?	.
15617	5862	1	24	24	CD
15617	5862	2	.	.	.
15617	5863	1	State	state	VB
15617	5863	2	the	the	DT
15617	5863	3	objections	objection	NNS
15617	5863	4	against	against	IN
15617	5863	5	the	the	DT
15617	5863	6	party	party	NN
15617	5863	7	polarity	polarity	NN
15617	5863	8	system	system	NN
15617	5863	9	as	as	IN
15617	5863	10	shown	show	VBN
15617	5863	11	in	in	IN
15617	5863	12	Fig	Fig	NNP
15617	5863	13	.	.	.
15617	5864	1	172	172	CD
15617	5864	2	.	.	.
15617	5865	1	25	25	CD
15617	5865	2	.	.	.
15617	5866	1	What	what	WP
15617	5866	2	are	be	VBP
15617	5866	3	the	the	DT
15617	5866	4	advantages	advantage	NNS
15617	5866	5	of	of	IN
15617	5866	6	the	the	DT
15617	5866	7	harmonic	harmonic	NNP
15617	5866	8	party	party	NN
15617	5866	9	-	-	HYPH
15617	5866	10	line	line	NN
15617	5866	11	system	system	NN
15617	5866	12	?	?	.
15617	5867	1	26	26	CD
15617	5867	2	.	.	.
15617	5868	1	To	to	IN
15617	5868	2	how	how	WRB
15617	5868	3	many	many	JJ
15617	5868	4	frequencies	frequency	NNS
15617	5868	5	is	be	VBZ
15617	5868	6	the	the	DT
15617	5868	7	harmonic	harmonic	JJ
15617	5868	8	system	system	NN
15617	5868	9	usually	usually	RB
15617	5868	10	limited	limited	JJ
15617	5868	11	?	?	.
15617	5869	1	27	27	CD
15617	5869	2	.	.	.
15617	5870	1	What	what	WP
15617	5870	2	can	can	MD
15617	5870	3	you	-PRON-	PRP
15617	5870	4	say	say	VB
15617	5870	5	about	about	IN
15617	5870	6	the	the	DT
15617	5870	7	commercial	commercial	JJ
15617	5870	8	success	success	NN
15617	5870	9	of	of	IN
15617	5870	10	the	the	DT
15617	5870	11	step	step	NN
15617	5870	12	-	-	HYPH
15617	5870	13	by	by	IN
15617	5870	14	-	-	HYPH
15617	5870	15	step	step	NN
15617	5870	16	method	method	NN
15617	5870	17	?	?	.
15617	5871	1	28	28	CD
15617	5871	2	.	.	.
15617	5872	1	State	state	NN
15617	5872	2	the	the	DT
15617	5872	3	principles	principle	NNS
15617	5872	4	of	of	IN
15617	5872	5	a	a	DT
15617	5872	6	lock	lock	VB
15617	5872	7	-	-	HYPH
15617	5872	8	out	out	RP
15617	5872	9	party	party	NN
15617	5872	10	line	line	NN
15617	5872	11	.	.	.
15617	5873	1	29	29	CD
15617	5873	2	.	.	.
15617	5874	1	For	for	IN
15617	5874	2	what	what	WDT
15617	5874	3	purpose	purpose	NN
15617	5874	4	is	be	VBZ
15617	5874	5	a	a	DT
15617	5874	6	condenser	condenser	NN
15617	5874	7	placed	place	VBN
15617	5874	8	in	in	IN
15617	5874	9	the	the	DT
15617	5874	10	receiver	receiver	NN
15617	5874	11	circuit	circuit	NN
15617	5874	12	of	of	IN
15617	5874	13	each	each	DT
15617	5874	14	station	station	NN
15617	5874	15	in	in	IN
15617	5874	16	the	the	DT
15617	5874	17	K.B.	K.B.	NNP
15617	5875	1	lock	lock	VB
15617	5875	2	-	-	HYPH
15617	5875	3	out	out	RP
15617	5875	4	system	system	NN
15617	5875	5	?	?	.
15617	5876	1	30	30	CD
15617	5876	2	.	.	.
15617	5877	1	How	how	WRB
15617	5877	2	are	be	VBP
15617	5877	3	the	the	DT
15617	5877	4	selecting	select	VBG
15617	5877	5	relays	relay	NNS
15617	5877	6	in	in	IN
15617	5877	7	Roberts	Roberts	NNP
15617	5877	8	line	line	NN
15617	5877	9	restored	restore	VBN
15617	5877	10	to	to	IN
15617	5877	11	their	-PRON-	PRP$
15617	5877	12	normal	normal	JJ
15617	5877	13	position	position	NN
15617	5877	14	after	after	IN
15617	5877	15	a	a	DT
15617	5877	16	conversation	conversation	NN
15617	5877	17	is	be	VBZ
15617	5877	18	finished	finish	VBN
15617	5877	19	?	?	.
15617	5878	1	31	31	CD
15617	5878	2	.	.	.
15617	5879	1	What	what	WP
15617	5879	2	are	be	VBP
15617	5879	3	the	the	DT
15617	5879	4	objections	objection	NNS
15617	5879	5	against	against	IN
15617	5879	6	the	the	DT
15617	5879	7	Roberts	Roberts	NNP
15617	5879	8	system	system	NN
15617	5879	9	?	?	.
15617	5880	1	REVIEW	REVIEW	NNP
15617	5880	2	QUESTIONS	QUESTIONS	NNP
15617	5880	3	ON	on	IN
15617	5880	4	THE	the	DT
15617	5880	5	SUBJECT	subject	NN
15617	5880	6	OF	of	IN
15617	5880	7	TELEPHONY	TELEPHONY	NNP
15617	5880	8	PAGES	PAGES	NNP
15617	5880	9	287	287	CD
15617	5880	10	-	-	HYPH
15617	5880	11	-315	-315	NN
15617	5880	12	*	*	NFP
15617	5880	13	*	*	NFP
15617	5880	14	*	*	NFP
15617	5880	15	*	*	NFP
15617	5880	16	*	*	NFP
15617	5880	17	1	1	CD
15617	5880	18	.	.	.
15617	5881	1	What	what	WP
15617	5881	2	are	be	VBP
15617	5881	3	electrical	electrical	JJ
15617	5881	4	hazards	hazard	NNS
15617	5881	5	?	?	.
15617	5882	1	2	2	LS
15617	5882	2	.	.	.
15617	5883	1	When	when	WRB
15617	5883	2	is	be	VBZ
15617	5883	3	the	the	DT
15617	5883	4	lightning	lightning	NN
15617	5883	5	hazard	hazard	NN
15617	5883	6	least	least	RBS
15617	5883	7	?	?	.
15617	5884	1	3	3	LS
15617	5884	2	.	.	.
15617	5885	1	What	what	WDT
15617	5885	2	actions	action	NNS
15617	5885	3	can	can	MD
15617	5885	4	electricity	electricity	NN
15617	5885	5	produce	produce	VB
15617	5885	6	?	?	.
15617	5886	1	Which	which	WDT
15617	5886	2	involves	involve	VBZ
15617	5886	3	the	the	DT
15617	5886	4	greater	great	JJR
15617	5886	5	hazard	hazard	NN
15617	5886	6	to	to	IN
15617	5886	7	the	the	DT
15617	5886	8	value	value	NN
15617	5886	9	of	of	IN
15617	5886	10	property	property	NN
15617	5886	11	?	?	.
15617	5887	1	4	4	LS
15617	5887	2	.	.	.
15617	5888	1	When	when	WRB
15617	5888	2	is	be	VBZ
15617	5888	3	a	a	DT
15617	5888	4	piece	piece	NN
15617	5888	5	of	of	IN
15617	5888	6	apparatus	apparatus	NN
15617	5888	7	called	call	VBN
15617	5888	8	"	"	``
15617	5888	9	self	self	NN
15617	5888	10	-	-	HYPH
15617	5888	11	protecting	protect	VBG
15617	5888	12	"	"	''
15617	5888	13	?	?	.
15617	5889	1	5	5	CD
15617	5889	2	.	.	.
15617	5890	1	Why	why	WRB
15617	5890	2	must	must	MD
15617	5890	3	a	a	DT
15617	5890	4	protector	protector	NN
15617	5890	5	for	for	IN
15617	5890	6	telephone	telephone	NN
15617	5890	7	apparatus	apparatus	NN
15617	5890	8	work	work	NN
15617	5890	9	more	more	RBR
15617	5890	10	quickly	quickly	RB
15617	5890	11	for	for	IN
15617	5890	12	a	a	DT
15617	5890	13	large	large	JJ
15617	5890	14	current	current	NN
15617	5890	15	than	than	IN
15617	5890	16	for	for	IN
15617	5890	17	a	a	DT
15617	5890	18	small	small	JJ
15617	5890	19	one	one	CD
15617	5890	20	?	?	.
15617	5891	1	6	6	CD
15617	5891	2	.	.	.
15617	5892	1	State	state	VB
15617	5892	2	the	the	DT
15617	5892	3	general	general	JJ
15617	5892	4	problem	problem	NN
15617	5892	5	which	which	WDT
15617	5892	6	heating	heating	NN
15617	5892	7	hazards	hazard	NNS
15617	5892	8	present	present	JJ
15617	5892	9	with	with	IN
15617	5892	10	relation	relation	NN
15617	5892	11	to	to	IN
15617	5892	12	telephone	telephone	NN
15617	5892	13	apparatus	apparatus	NN
15617	5892	14	.	.	.
15617	5893	1	7	7	LS
15617	5893	2	.	.	.
15617	5894	1	What	what	WP
15617	5894	2	is	be	VBZ
15617	5894	3	the	the	DT
15617	5894	4	most	most	RBS
15617	5894	5	nearly	nearly	RB
15617	5894	6	universal	universal	JJ
15617	5894	7	electrical	electrical	JJ
15617	5894	8	hazard	hazard	NN
15617	5894	9	?	?	.
15617	5895	1	8	8	LS
15617	5895	2	.	.	.
15617	5896	1	Sketch	sketch	VB
15617	5896	2	and	and	CC
15617	5896	3	describe	describe	VB
15617	5896	4	the	the	DT
15617	5896	5	saw	saw	JJ
15617	5896	6	-	-	HYPH
15617	5896	7	tooth	tooth	NN
15617	5896	8	lightning	lightning	NN
15617	5896	9	arrester	arrester	NN
15617	5896	10	.	.	.
15617	5897	1	9	9	CD
15617	5897	2	.	.	.
15617	5898	1	Make	make	VB
15617	5898	2	diagram	diagram	NN
15617	5898	3	of	of	IN
15617	5898	4	the	the	DT
15617	5898	5	carbon	carbon	NN
15617	5898	6	-	-	HYPH
15617	5898	7	block	block	NN
15617	5898	8	arrester	arrester	NN
15617	5898	9	and	and	CC
15617	5898	10	state	state	VB
15617	5898	11	its	-PRON-	PRP$
15617	5898	12	advantages	advantage	NNS
15617	5898	13	.	.	.
15617	5899	1	10	10	CD
15617	5899	2	.	.	.
15617	5900	1	Describe	describe	VB
15617	5900	2	a	a	DT
15617	5900	3	vacuum	vacuum	NN
15617	5900	4	arrester	arrester	NN
15617	5900	5	.	.	.
15617	5901	1	11	11	CD
15617	5901	2	.	.	.
15617	5902	1	Explain	explain	VB
15617	5902	2	the	the	DT
15617	5902	3	reason	reason	NN
15617	5902	4	for	for	IN
15617	5902	5	placing	place	VBG
15617	5902	6	an	an	DT
15617	5902	7	impedance	impedance	NN
15617	5902	8	in	in	IN
15617	5902	9	connection	connection	NN
15617	5902	10	with	with	IN
15617	5902	11	the	the	DT
15617	5902	12	lightning	lightning	NN
15617	5902	13	arrester	arrester	NN
15617	5902	14	.	.	.
15617	5903	1	12	12	CD
15617	5903	2	.	.	.
15617	5904	1	What	what	WP
15617	5904	2	is	be	VBZ
15617	5904	3	the	the	DT
15617	5904	4	purpose	purpose	NN
15617	5904	5	of	of	IN
15617	5904	6	the	the	DT
15617	5904	7	globule	globule	NN
15617	5904	8	of	of	IN
15617	5904	9	low	low	RB
15617	5904	10	-	-	HYPH
15617	5904	11	melting	melt	VBG
15617	5904	12	alloy	alloy	NN
15617	5904	13	in	in	IN
15617	5904	14	the	the	DT
15617	5904	15	Western	Western	NNP
15617	5904	16	Electric	Electric	NNP
15617	5904	17	Company	Company	NNP
15617	5904	18	's	's	POS
15617	5904	19	arrester	arrester	NN
15617	5904	20	?	?	.
15617	5905	1	13	13	CD
15617	5905	2	.	.	.
15617	5906	1	Why	why	WRB
15617	5906	2	are	be	VBP
15617	5906	3	not	not	RB
15617	5906	4	fuses	fuse	VBZ
15617	5906	5	good	good	JJ
15617	5906	6	lightning	lightning	NN
15617	5906	7	arresters	arrester	NNS
15617	5906	8	?	?	.
15617	5907	1	14	14	CD
15617	5907	2	.	.	.
15617	5908	1	What	what	WP
15617	5908	2	is	be	VBZ
15617	5908	3	the	the	DT
15617	5908	4	proper	proper	JJ
15617	5908	5	function	function	NN
15617	5908	6	of	of	IN
15617	5908	7	a	a	DT
15617	5908	8	fuse	fuse	NN
15617	5908	9	?	?	.
15617	5909	1	15	15	CD
15617	5909	2	.	.	.
15617	5910	1	Make	make	VB
15617	5910	2	sketch	sketch	NN
15617	5910	3	of	of	IN
15617	5910	4	a	a	DT
15617	5910	5	mica	mica	NNP
15617	5910	6	slip	slip	NN
15617	5910	7	fuse	fuse	NN
15617	5910	8	.	.	.
15617	5911	1	16	16	CD
15617	5911	2	.	.	.
15617	5912	1	Define	Define	NNP
15617	5912	2	_	_	NNP
15617	5912	3	sneak	sneak	NN
15617	5912	4	currents	current	NNS
15617	5912	5	_	_	NNP
15617	5912	6	.	.	.
15617	5913	1	17	17	CD
15617	5913	2	.	.	.
15617	5914	1	Make	make	VB
15617	5914	2	a	a	DT
15617	5914	3	diagram	diagram	NN
15617	5914	4	of	of	IN
15617	5914	5	a	a	DT
15617	5914	6	sneak	sneak	VB
15617	5914	7	-	-	HYPH
15617	5914	8	current	current	JJ
15617	5914	9	arrester	arrester	NN
15617	5914	10	and	and	CC
15617	5914	11	describe	describe	VB
15617	5914	12	its	-PRON-	PRP$
15617	5914	13	principles	principle	NNS
15617	5914	14	and	and	CC
15617	5914	15	working	work	VBG
15617	5914	16	.	.	.
15617	5915	1	18	18	CD
15617	5915	2	.	.	.
15617	5916	1	Describe	describe	VB
15617	5916	2	a	a	DT
15617	5916	3	heat	heat	NN
15617	5916	4	coil	coil	NN
15617	5916	5	.	.	.
15617	5917	1	19	19	CD
15617	5917	2	.	.	.
15617	5918	1	Sketch	sketch	VB
15617	5918	2	a	a	DT
15617	5918	3	complete	complete	JJ
15617	5918	4	line	line	NN
15617	5918	5	protection	protection	NN
15617	5918	6	.	.	.
15617	5919	1	20	20	CD
15617	5919	2	.	.	.
15617	5920	1	Where	where	WRB
15617	5920	2	is	be	VBZ
15617	5920	3	the	the	DT
15617	5920	4	proper	proper	JJ
15617	5920	5	position	position	NN
15617	5920	6	of	of	IN
15617	5920	7	the	the	DT
15617	5920	8	fuse	fuse	NN
15617	5920	9	?	?	.
15617	5921	1	21	21	CD
15617	5921	2	.	.	.
15617	5922	1	Which	which	WDT
15617	5922	2	wires	wire	NNS
15617	5922	3	are	be	VBP
15617	5922	4	considered	consider	VBN
15617	5922	5	exposed	expose	VBN
15617	5922	6	and	and	CC
15617	5922	7	which	which	WDT
15617	5922	8	unexposed	unexposed	JJ
15617	5922	9	?	?	.
15617	5923	1	22	22	CD
15617	5923	2	.	.	.
15617	5924	1	Why	why	WRB
15617	5924	2	is	be	VBZ
15617	5924	3	it	-PRON-	PRP
15617	5924	4	not	not	RB
15617	5924	5	necessary	necessary	JJ
15617	5924	6	to	to	TO
15617	5924	7	install	install	VB
15617	5924	8	sneak	sneak	NN
15617	5924	9	-	-	HYPH
15617	5924	10	current	current	JJ
15617	5924	11	arresters	arrester	NNS
15617	5924	12	in	in	IN
15617	5924	13	central	central	JJ
15617	5924	14	-	-	HYPH
15617	5924	15	battery	battery	NN
15617	5924	16	subscribers	subscriber	NNS
15617	5924	17	'	'	POS
15617	5924	18	stations	station	NNS
15617	5924	19	?	?	.
15617	5925	1	23	23	CD
15617	5925	2	.	.	.
15617	5926	1	Sketch	sketch	VB
15617	5926	2	and	and	CC
15617	5926	3	describe	describe	VB
15617	5926	4	the	the	DT
15617	5926	5	action	action	NN
15617	5926	6	of	of	IN
15617	5926	7	a	a	DT
15617	5926	8	combined	combine	VBN
15617	5926	9	sneak	sneak	NN
15617	5926	10	-	-	HYPH
15617	5926	11	current	current	NN
15617	5926	12	and	and	CC
15617	5926	13	air	air	NN
15617	5926	14	-	-	HYPH
15617	5926	15	gap	gap	NN
15617	5926	16	arrester	arrester	NN
15617	5926	17	,	,	,
15617	5926	18	as	as	IN
15617	5926	19	widely	widely	RB
15617	5926	20	used	use	VBN
15617	5926	21	by	by	IN
15617	5926	22	Bell	Bell	NNP
15617	5926	23	companies	company	NNS
15617	5926	24	.	.	.
15617	5927	1	24	24	CD
15617	5927	2	.	.	.
15617	5928	1	Describe	describe	VB
15617	5928	2	the	the	DT
15617	5928	3	self	self	NN
15617	5928	4	-	-	HYPH
15617	5928	5	soldering	solder	VBG
15617	5928	6	heat	heat	NN
15617	5928	7	-	-	HYPH
15617	5928	8	coil	coil	NN
15617	5928	9	arrester	arrester	NN
15617	5928	10	.	.	.
15617	5929	1	25	25	CD
15617	5929	2	.	.	.
15617	5930	1	What	what	WP
15617	5930	2	is	be	VBZ
15617	5930	3	the	the	DT
15617	5930	4	purpose	purpose	NN
15617	5930	5	of	of	IN
15617	5930	6	ribbon	ribbon	NN
15617	5930	7	fuses	fuse	NNS
15617	5930	8	?	?	.
15617	5931	1	26	26	CD
15617	5931	2	.	.	.
15617	5932	1	What	what	WP
15617	5932	2	is	be	VBZ
15617	5932	3	a	a	DT
15617	5932	4	drainage	drainage	NN
15617	5932	5	coil	coil	NN
15617	5932	6	?	?	.
15617	5933	1	REVIEW	REVIEW	NNP
15617	5933	2	QUESTIONS	QUESTIONS	NNP
15617	5933	3	ON	on	IN
15617	5933	4	THE	the	DT
15617	5933	5	SUBJECT	subject	NN
15617	5933	6	OF	of	IN
15617	5933	7	TELEPHONY	TELEPHONY	NNP
15617	5933	8	PAGES	PAGES	NNP
15617	5933	9	317	317	CD
15617	5933	10	-	-	HYPH
15617	5933	11	-386	-386	NN
15617	5933	12	*	*	NFP
15617	5933	13	*	*	NFP
15617	5933	14	*	*	NFP
15617	5933	15	*	*	NFP
15617	5933	16	*	*	NFP
15617	5933	17	1	1	CD
15617	5933	18	.	.	.
15617	5934	1	What	what	WP
15617	5934	2	is	be	VBZ
15617	5934	3	a	a	DT
15617	5934	4	central	central	JJ
15617	5934	5	office	office	NN
15617	5934	6	?	?	.
15617	5935	1	2	2	LS
15617	5935	2	.	.	.
15617	5936	1	What	what	WP
15617	5936	2	are	be	VBP
15617	5936	3	(	(	-LRB-
15617	5936	4	_	_	NNP
15617	5936	5	a	a	DT
15617	5936	6	_	_	NNP
15617	5936	7	)	)	-RRB-
15617	5936	8	subscriber	subscriber	NN
15617	5936	9	's	's	POS
15617	5936	10	lines	line	NNS
15617	5936	11	?	?	.
15617	5937	1	(	(	-LRB-
15617	5937	2	_	_	NNP
15617	5937	3	b	b	NNP
15617	5937	4	_	_	NNP
15617	5937	5	)	)	-RRB-
15617	5937	6	Trunk	Trunk	NNP
15617	5937	7	lines	line	NNS
15617	5937	8	?	?	.
15617	5938	1	(	(	-LRB-
15617	5938	2	_	_	NNP
15617	5938	3	c	c	NNP
15617	5938	4	_	_	NNP
15617	5938	5	)	)	-RRB-
15617	5938	6	Toll	toll	NN
15617	5938	7	lines	line	NNS
15617	5938	8	?	?	.
15617	5939	1	3	3	LS
15617	5939	2	.	.	.
15617	5940	1	For	for	IN
15617	5940	2	what	what	WDT
15617	5940	3	purpose	purpose	NN
15617	5940	4	is	be	VBZ
15617	5940	5	the	the	DT
15617	5940	6	switchboard	switchboard	NN
15617	5940	7	?	?	.
15617	5941	1	4	4	LS
15617	5941	2	.	.	.
15617	5942	1	Give	give	VB
15617	5942	2	short	short	JJ
15617	5942	3	descriptions	description	NNS
15617	5942	4	of	of	IN
15617	5942	5	the	the	DT
15617	5942	6	different	different	JJ
15617	5942	7	classes	class	NNS
15617	5942	8	of	of	IN
15617	5942	9	switchboards	switchboard	NNS
15617	5942	10	.	.	.
15617	5943	1	5	5	CD
15617	5943	2	.	.	.
15617	5944	1	How	how	WRB
15617	5944	2	are	be	VBP
15617	5944	3	manual	manual	JJ
15617	5944	4	switchboards	switchboard	NNS
15617	5944	5	subdivided	subdivide	VBN
15617	5944	6	?	?	.
15617	5945	1	Describe	describe	VB
15617	5945	2	briefly	briefly	RB
15617	5945	3	the	the	DT
15617	5945	4	different	different	JJ
15617	5945	5	types	type	NNS
15617	5945	6	.	.	.
15617	5946	1	6	6	CD
15617	5946	2	.	.	.
15617	5947	1	Define	define	VB
15617	5947	2	A	A	NNP
15617	5947	3	and	and	CC
15617	5947	4	B	b	NN
15617	5947	5	boards	board	NNS
15617	5947	6	.	.	.
15617	5948	1	7	7	LS
15617	5948	2	.	.	.
15617	5949	1	What	what	WP
15617	5949	2	is	be	VBZ
15617	5949	3	a	a	DT
15617	5949	4	call	call	NN
15617	5949	5	circuit	circuit	NN
15617	5949	6	?	?	.
15617	5950	1	8	8	LS
15617	5950	2	.	.	.
15617	5951	1	What	what	WDT
15617	5951	2	kind	kind	NN
15617	5951	3	of	of	IN
15617	5951	4	calls	call	NNS
15617	5951	5	are	be	VBP
15617	5951	6	handled	handle	VBN
15617	5951	7	on	on	IN
15617	5951	8	a	a	DT
15617	5951	9	toll	toll	NN
15617	5951	10	switchboard	switchboard	RB
15617	5951	11	?	?	.
15617	5952	1	9	9	CD
15617	5952	2	.	.	.
15617	5953	1	Give	give	VB
15617	5953	2	drop	drop	NN
15617	5953	3	symbol	symbol	NN
15617	5953	4	and	and	CC
15617	5953	5	describe	describe	VB
15617	5953	6	its	-PRON-	PRP$
15617	5953	7	principles	principle	NNS
15617	5953	8	.	.	.
15617	5954	1	10	10	CD
15617	5954	2	.	.	.
15617	5955	1	What	what	WP
15617	5955	2	is	be	VBZ
15617	5955	3	a	a	DT
15617	5955	4	jack	jack	NN
15617	5955	5	?	?	.
15617	5956	1	11	11	CD
15617	5956	2	.	.	.
15617	5957	1	Make	make	VB
15617	5957	2	a	a	DT
15617	5957	3	sketch	sketch	NN
15617	5957	4	of	of	IN
15617	5957	5	a	a	DT
15617	5957	6	plug	plug	NN
15617	5957	7	inserted	insert	VBN
15617	5957	8	into	into	IN
15617	5957	9	a	a	DT
15617	5957	10	jack	jack	NN
15617	5957	11	.	.	.
15617	5958	1	12	12	CD
15617	5958	2	.	.	.
15617	5959	1	Give	give	VB
15617	5959	2	jack	jack	NN
15617	5959	3	and	and	CC
15617	5959	4	plug	plug	NN
15617	5959	5	symbols	symbol	NNS
15617	5959	6	.	.	.
15617	5960	1	13	13	CD
15617	5960	2	.	.	.
15617	5961	1	What	what	WP
15617	5961	2	are	be	VBP
15617	5961	3	ringing	ring	VBG
15617	5961	4	and	and	CC
15617	5961	5	listening	listening	NN
15617	5961	6	keys	key	NNS
15617	5961	7	?	?	.
15617	5962	1	14	14	CD
15617	5962	2	.	.	.
15617	5963	1	Show	show	NN
15617	5963	2	symbols	symbol	NNS
15617	5963	3	for	for	IN
15617	5963	4	ringing	ring	VBG
15617	5963	5	and	and	CC
15617	5963	6	listening	listening	NN
15617	5963	7	keys	key	NNS
15617	5963	8	.	.	.
15617	5964	1	15	15	CD
15617	5964	2	.	.	.
15617	5965	1	State	state	VB
15617	5965	2	the	the	DT
15617	5965	3	parts	part	NNS
15617	5965	4	of	of	IN
15617	5965	5	which	which	WDT
15617	5965	6	a	a	DT
15617	5965	7	cord	cord	NN
15617	5965	8	equipment	equipment	NN
15617	5965	9	consists	consist	VBZ
15617	5965	10	.	.	.
15617	5966	1	16	16	CD
15617	5966	2	.	.	.
15617	5967	1	Show	show	NN
15617	5967	2	step	step	NN
15617	5967	3	by	by	IN
15617	5967	4	step	step	NN
15617	5967	5	the	the	DT
15617	5967	6	various	various	JJ
15617	5967	7	operations	operation	NNS
15617	5967	8	of	of	IN
15617	5967	9	a	a	DT
15617	5967	10	telephone	telephone	NN
15617	5967	11	system	system	NN
15617	5967	12	wherein	wherein	WRB
15617	5967	13	the	the	DT
15617	5967	14	lines	line	NNS
15617	5967	15	center	center	VBP
15617	5967	16	in	in	IN
15617	5967	17	a	a	DT
15617	5967	18	magneto	magneto	NNP
15617	5967	19	switchboard	switchboard	NN
15617	5967	20	.	.	.
15617	5968	1	Make	make	VB
15617	5968	2	all	all	PDT
15617	5968	3	the	the	DT
15617	5968	4	necessary	necessary	JJ
15617	5968	5	diagrams	diagram	NNS
15617	5968	6	and	and	CC
15617	5968	7	give	give	VB
15617	5968	8	brief	brief	JJ
15617	5968	9	descriptions	description	NNS
15617	5968	10	to	to	TO
15617	5968	11	show	show	VB
15617	5968	12	that	that	IN
15617	5968	13	you	-PRON-	PRP
15617	5968	14	understand	understand	VBP
15617	5968	15	each	each	DT
15617	5968	16	operation	operation	NN
15617	5968	17	.	.	.
15617	5969	1	17	17	CD
15617	5969	2	.	.	.
15617	5970	1	On	on	IN
15617	5970	2	what	what	WDT
15617	5970	3	principle	principle	NN
15617	5970	4	does	do	VBZ
15617	5970	5	a	a	DT
15617	5970	6	drop	drop	NN
15617	5970	7	with	with	IN
15617	5970	8	night	night	NN
15617	5970	9	-	-	HYPH
15617	5970	10	alarm	alarm	NN
15617	5970	11	contact	contact	NN
15617	5970	12	operate	operate	NN
15617	5970	13	?	?	.
15617	5971	1	18	18	CD
15617	5971	2	.	.	.
15617	5972	1	What	what	WP
15617	5972	2	is	be	VBZ
15617	5972	3	the	the	DT
15617	5972	4	advantage	advantage	NN
15617	5972	5	of	of	IN
15617	5972	6	associating	associate	VBG
15617	5972	7	jacks	jack	NNS
15617	5972	8	and	and	CC
15617	5972	9	drops	drop	NNS
15617	5972	10	?	?	.
15617	5973	1	19	19	CD
15617	5973	2	.	.	.
15617	5974	1	Describe	describe	VB
15617	5974	2	the	the	DT
15617	5974	3	mechanical	mechanical	JJ
15617	5974	4	restoration	restoration	NN
15617	5974	5	as	as	IN
15617	5974	6	employed	employ	VBN
15617	5974	7	in	in	IN
15617	5974	8	the	the	DT
15617	5974	9	Miller	Miller	NNP
15617	5974	10	drop	drop	NN
15617	5974	11	and	and	CC
15617	5974	12	jack	jack	NN
15617	5974	13	.	.	.
15617	5975	1	20	20	CD
15617	5975	2	.	.	.
15617	5976	1	Describe	describe	VB
15617	5976	2	the	the	DT
15617	5976	3	electrical	electrical	JJ
15617	5976	4	restoration	restoration	NN
15617	5976	5	of	of	IN
15617	5976	6	drop	drop	NN
15617	5976	7	shutters	shutter	NNS
15617	5976	8	as	as	IN
15617	5976	9	manufactured	manufacture	VBN
15617	5976	10	by	by	IN
15617	5976	11	the	the	DT
15617	5976	12	Western	Western	NNP
15617	5976	13	Electric	Electric	NNP
15617	5976	14	Company	Company	NNP
15617	5976	15	.	.	.
15617	5977	1	21	21	CD
15617	5977	2	.	.	.
15617	5978	1	What	what	WDT
15617	5978	2	complications	complication	NNS
15617	5978	3	arise	arise	VBP
15617	5978	4	in	in	IN
15617	5978	5	ringing	ringing	NN
15617	5978	6	of	of	IN
15617	5978	7	party	party	NN
15617	5978	8	lines	line	NNS
15617	5978	9	and	and	CC
15617	5978	10	how	how	WRB
15617	5978	11	are	be	VBP
15617	5978	12	they	-PRON-	PRP
15617	5978	13	overcome	overcome	VBN
15617	5978	14	?	?	.
15617	5979	1	22	22	CD
15617	5979	2	.	.	.
15617	5980	1	Give	give	VB
15617	5980	2	diagram	diagram	NN
15617	5980	3	of	of	IN
15617	5980	4	the	the	DT
15617	5980	5	complete	complete	JJ
15617	5980	6	circuit	circuit	NN
15617	5980	7	of	of	IN
15617	5980	8	a	a	DT
15617	5980	9	simple	simple	JJ
15617	5980	10	magneto	magneto	NNP
15617	5980	11	switchboard	switchboard	NN
15617	5980	12	.	.	.
15617	5981	1	23	23	CD
15617	5981	2	.	.	.
15617	5982	1	Sketch	sketch	JJ
15617	5982	2	night	night	NN
15617	5982	3	-	-	HYPH
15617	5982	4	alarm	alarm	NN
15617	5982	5	circuit	circuit	NN
15617	5982	6	with	with	IN
15617	5982	7	relay	relay	NN
15617	5982	8	.	.	.
15617	5983	1	24	24	CD
15617	5983	2	.	.	.
15617	5984	1	What	what	WP
15617	5984	2	is	be	VBZ
15617	5984	3	a	a	DT
15617	5984	4	convertible	convertible	JJ
15617	5984	5	cord	cord	NN
15617	5984	6	circuit	circuit	NN
15617	5984	7	?	?	.
15617	5985	1	25	25	CD
15617	5985	2	.	.	.
15617	5986	1	State	state	NN
15617	5986	2	what	what	WDT
15617	5986	3	disadvantages	disadvantage	NNS
15617	5986	4	may	may	MD
15617	5986	5	be	be	VB
15617	5986	6	encountered	encounter	VBN
15617	5986	7	under	under	IN
15617	5986	8	certain	certain	JJ
15617	5986	9	conditions	condition	NNS
15617	5986	10	with	with	IN
15617	5986	11	a	a	DT
15617	5986	12	bridging	bridge	VBG
15617	5986	13	drop	drop	NN
15617	5986	14	-	-	HYPH
15617	5986	15	cord	cord	NN
15617	5986	16	circuit	circuit	NN
15617	5986	17	.	.	.
15617	5987	1	26	26	CD
15617	5987	2	.	.	.
15617	5988	1	Are	be	VBP
15617	5988	2	lamps	lamp	NNS
15617	5988	3	in	in	IN
15617	5988	4	cord	cord	NN
15617	5988	5	circuits	circuit	NNS
15617	5988	6	to	to	TO
15617	5988	7	be	be	VB
15617	5988	8	advocated	advocate	VBN
15617	5988	9	on	on	IN
15617	5988	10	magneto	magneto	NNP
15617	5988	11	switchboards	switchboard	NNS
15617	5988	12	?	?	.
15617	5989	1	27	27	CD
15617	5989	2	.	.	.
15617	5990	1	What	what	WP
15617	5990	2	is	be	VBZ
15617	5990	3	the	the	DT
15617	5990	4	function	function	NN
15617	5990	5	of	of	IN
15617	5990	6	the	the	DT
15617	5990	7	cabinet	cabinet	NN
15617	5990	8	?	?	.
15617	5991	1	28	28	CD
15617	5991	2	.	.	.
15617	5992	1	Give	give	VB
15617	5992	2	cross	cross	NN
15617	5992	3	-	-	NN
15617	5992	4	section	section	NN
15617	5992	5	of	of	IN
15617	5992	6	upright	upright	JJ
15617	5992	7	switchboard	switchboard	NN
15617	5992	8	as	as	IN
15617	5992	9	used	use	VBN
15617	5992	10	in	in	IN
15617	5992	11	the	the	DT
15617	5992	12	magneto	magneto	NN
15617	5992	13	system	system	NN
15617	5992	14	.	.	.
15617	5993	1	29	29	CD
15617	5993	2	.	.	.
15617	5994	1	What	what	WP
15617	5994	2	is	be	VBZ
15617	5994	3	the	the	DT
15617	5994	4	purpose	purpose	NN
15617	5994	5	of	of	IN
15617	5994	6	a	a	DT
15617	5994	7	sectional	sectional	JJ
15617	5994	8	switchboard	switchboard	NN
15617	5994	9	?	?	.
15617	5995	1	30	30	CD
15617	5995	2	.	.	.
15617	5996	1	Give	give	VB
15617	5996	2	a	a	DT
15617	5996	3	short	short	JJ
15617	5996	4	description	description	NN
15617	5996	5	of	of	IN
15617	5996	6	the	the	DT
15617	5996	7	essential	essential	JJ
15617	5996	8	parts	part	NNS
15617	5996	9	of	of	IN
15617	5996	10	a	a	DT
15617	5996	11	sectional	sectional	JJ
15617	5996	12	switchboard	switchboard	NN
15617	5996	13	.	.	.
15617	5997	1	INDEX	INDEX	NNP
15617	5997	2	INDEX	INDEX	NNP
15617	5997	3	_	_	NNP
15617	5997	4	The	the	DT
15617	5997	5	page	page	NN
15617	5997	6	numbers	number	NNS
15617	5997	7	of	of	IN
15617	5997	8	this	this	DT
15617	5997	9	volume	volume	NN
15617	5997	10	will	will	MD
15617	5997	11	be	be	VB
15617	5997	12	found	find	VBN
15617	5997	13	at	at	IN
15617	5997	14	the	the	DT
15617	5997	15	bottom	bottom	NN
15617	5997	16	of	of	IN
15617	5997	17	the	the	DT
15617	5997	18	pages	page	NNS
15617	5997	19	;	;	:
15617	5997	20	the	the	DT
15617	5997	21	numbers	number	NNS
15617	5997	22	at	at	IN
15617	5997	23	the	the	DT
15617	5997	24	top	top	JJ
15617	5997	25	refer	refer	NN
15617	5997	26	only	only	RB
15617	5997	27	to	to	IN
15617	5997	28	the	the	DT
15617	5997	29	section	section	NN
15617	5997	30	.	.	.
15617	5997	31	_	_	NNP
15617	5997	32	A	a	DT
15617	5997	33	Acousticon	Acousticon	NNP
15617	5997	34	transmitter	transmitter	NN
15617	5997	35	Acoustics	Acoustics	NNP
15617	5997	36	characteristics	characteristic	NNS
15617	5997	37	of	of	IN
15617	5997	38	sound	sound	JJ
15617	5997	39	loudness	loudness	NNP
15617	5997	40	pitch	pitch	NNP
15617	5997	41	timbre	timbre	NNP
15617	5997	42	human	human	NNP
15617	5997	43	ear	ear	NNP
15617	5997	44	human	human	JJ
15617	5997	45	voice	voice	NN
15617	5997	46	propagation	propagation	NN
15617	5997	47	of	of	IN
15617	5997	48	sound	sound	JJ
15617	5997	49	Air	air	NN
15617	5997	50	-	-	HYPH
15617	5997	51	gap	gap	NN
15617	5997	52	vs.	vs.	FW
15617	5997	53	fuse	fuse	NN
15617	5997	54	arresters	arrester	NNS
15617	5997	55	Amalgamated	Amalgamated	NNP
15617	5997	56	zincs	zincs	NNP
15617	5997	57	Arrester	Arrester	NNP
15617	5997	58	separators	separator	VBZ
15617	5997	59	Audible	audible	JJ
15617	5997	60	signals	signal	NNS
15617	5997	61	magneto	magneto	NNP
15617	5997	62	bell	bell	NNP
15617	5997	63	telegraph	telegraph	NNP
15617	5997	64	sounder	sounder	NNP
15617	5997	65	telephone	telephone	NNP
15617	5997	66	receiver	receiver	NN
15617	5997	67	vibrating	vibrate	VBG
15617	5997	68	bell	bell	NNP
15617	5997	69	Automatic	Automatic	NNP
15617	5997	70	Electric	Electric	NNP
15617	5997	71	Company	Company	NNP
15617	5997	72	direct	direct	JJ
15617	5997	73	-	-	HYPH
15617	5997	74	current	current	JJ
15617	5997	75	receiver	receiver	NN
15617	5997	76	transmitter	transmitter	NN
15617	5997	77	Automatic	automatic	JJ
15617	5997	78	shunt	shunt	NN
15617	5997	79	B	B	NNP
15617	5997	80	Bar	Bar	NNP
15617	5997	81	electromagnet	electromagnet	NN
15617	5997	82	Battery	Battery	NNP
15617	5997	83	bell	bell	NNP
15617	5997	84	Battery	Battery	NNP
15617	5997	85	symbols	symbol	NNS
15617	5997	86	Blake	blake	VB
15617	5997	87	single	single	JJ
15617	5997	88	electrode	electrode	NN
15617	5997	89	Brazed	brazed	JJ
15617	5997	90	bell	bell	NN
15617	5997	91	Broken	break	VBN
15617	5997	92	-	-	HYPH
15617	5997	93	back	back	RP
15617	5997	94	ringer	ringer	NN
15617	5997	95	Broken	broken	JJ
15617	5997	96	-	-	HYPH
15617	5997	97	line	line	NN
15617	5997	98	method	method	NN
15617	5997	99	of	of	IN
15617	5997	100	selective	selective	JJ
15617	5997	101	signaling	signal	VBG
15617	5997	102	C	C	NNP
15617	5997	103	Capacity	Capacity	NNP
15617	5997	104	reactance	reactance	NN
15617	5997	105	Carbon	Carbon	NNP
15617	5997	106	adaptability	adaptability	NN
15617	5997	107	limitations	limitation	NNS
15617	5997	108	preparation	preparation	NN
15617	5997	109	of	of	IN
15617	5997	110	superiority	superiority	NN
15617	5997	111	Carbon	carbon	NN
15617	5997	112	air	air	NN
15617	5997	113	-	-	HYPH
15617	5997	114	gap	gap	NN
15617	5997	115	arrester	arrester	NN
15617	5997	116	Carbon	carbon	NN
15617	5997	117	-	-	HYPH
15617	5997	118	block	block	NN
15617	5997	119	arrester	arrester	NN
15617	5997	120	Carrying	carrying	NN
15617	5997	121	capacity	capacity	NN
15617	5997	122	of	of	IN
15617	5997	123	transmitter	transmitter	NN
15617	5997	124	Central	central	JJ
15617	5997	125	-	-	HYPH
15617	5997	126	office	office	NN
15617	5997	127	protectors	protector	NNS
15617	5997	128	Characteristics	Characteristics	NNP
15617	5997	129	of	of	IN
15617	5997	130	sound	sound	JJ
15617	5997	131	loudness	loudness	NN
15617	5997	132	pitch	pitch	NN
15617	5997	133	timbre	timbre	NN
15617	5997	134	Chloride	Chloride	NNP
15617	5997	135	of	of	IN
15617	5997	136	silver	silver	JJ
15617	5997	137	cell	cell	NN
15617	5997	138	Closed	closed	JJ
15617	5997	139	-	-	HYPH
15617	5997	140	circuit	circuit	NN
15617	5997	141	cells	cell	NNS
15617	5997	142	Closed	close	VBN
15617	5997	143	-	-	HYPH
15617	5997	144	circuit	circuit	NN
15617	5997	145	impedance	impedance	NN
15617	5997	146	coil	coil	NN
15617	5997	147	Common	common	JJ
15617	5997	148	-	-	HYPH
15617	5997	149	battery	battery	NN
15617	5997	150	telephone	telephone	NN
15617	5997	151	sets	set	NNS
15617	5997	152	Condensers	Condensers	NNPS
15617	5997	153	capacity	capacity	NN
15617	5997	154	charge	charge	VBP
15617	5997	155	conventional	conventional	JJ
15617	5997	156	symbols	symbol	NNS
15617	5997	157	definition	definition	NN
15617	5997	158	of	of	IN
15617	5997	159	dielectric	dielectric	JJ
15617	5997	160	dielectric	dielectric	JJ
15617	5997	161	materials	material	NNS
15617	5997	162	functions	function	NNS
15617	5997	163	means	mean	VBZ
15617	5997	164	for	for	IN
15617	5997	165	assorting	assort	VBG
15617	5997	166	current	current	JJ
15617	5997	167	sizes	size	NNS
15617	5997	168	theory	theory	NN
15617	5997	169	Conductivity	Conductivity	NNP
15617	5997	170	of	of	IN
15617	5997	171	conductors	conductor	NNS
15617	5997	172	Conductors	Conductors	NNPS
15617	5997	173	,	,	,
15617	5997	174	conductivity	conductivity	NN
15617	5997	175	of	of	IN
15617	5997	176	Conventional	conventional	JJ
15617	5997	177	symbols	symbol	NNS
15617	5997	178	Cook	Cook	NNP
15617	5997	179	air	air	NN
15617	5997	180	-	-	HYPH
15617	5997	181	gap	gap	NN
15617	5997	182	arrester	arrester	NN
15617	5997	183	arrester	arrester	NN
15617	5997	184	arrester	arrester	NN
15617	5997	185	for	for	IN
15617	5997	186	magneto	magneto	NN
15617	5997	187	stations	station	NNS
15617	5997	188	Crowfoot	Crowfoot	NNP
15617	5997	189	cell	cell	NN
15617	5997	190	Current	current	JJ
15617	5997	191	supply	supply	NN
15617	5997	192	to	to	IN
15617	5997	193	transmitters	transmitter	NNS
15617	5997	194	common	common	JJ
15617	5997	195	battery	battery	NN
15617	5997	196	advantages	advantage	NNS
15617	5997	197	bell	bell	VBP
15617	5997	198	substation	substation	NNP
15617	5997	199	arrangement	arrangement	NN
15617	5997	200	bridging	bridge	VBG
15617	5997	201	battery	battery	NN
15617	5997	202	with	with	IN
15617	5997	203	impedance	impedance	NN
15617	5997	204	coils	coil	NNS
15617	5997	205	bridging	bridge	VBG
15617	5997	206	battery	battery	NN
15617	5997	207	with	with	IN
15617	5997	208	repeating	repeat	VBG
15617	5997	209	coil	coil	NN
15617	5997	210	current	current	JJ
15617	5997	211	supply	supply	NN
15617	5997	212	from	from	IN
15617	5997	213	distant	distant	JJ
15617	5997	214	point	point	NN
15617	5997	215	current	current	JJ
15617	5997	216	supply	supply	NN
15617	5997	217	over	over	IN
15617	5997	218	limbs	limb	NNS
15617	5997	219	of	of	IN
15617	5997	220	line	line	NN
15617	5997	221	in	in	IN
15617	5997	222	parallel	parallel	JJ
15617	5997	223	Dean	Dean	NNP
15617	5997	224	substation	substation	NN
15617	5997	225	arrangement	arrangement	NN
15617	5997	226	double	double	JJ
15617	5997	227	battery	battery	NN
15617	5997	228	with	with	IN
15617	5997	229	impedance	impedance	NN
15617	5997	230	coil	coil	NNP
15617	5997	231	Kellogg	Kellogg	NNP
15617	5997	232	substation	substation	NN
15617	5997	233	arrangement	arrangement	NN
15617	5997	234	North	North	NNP
15617	5997	235	Electric	Electric	NNP
15617	5997	236	Company	Company	NNP
15617	5997	237	system	system	NN
15617	5997	238	series	series	NNP
15617	5997	239	battery	battery	NNP
15617	5997	240	series	series	NNP
15617	5997	241	substation	substation	NNP
15617	5997	242	arrangement	arrangement	NN
15617	5997	243	Stromberg	Stromberg	NNP
15617	5997	244	-	-	HYPH
15617	5997	245	Carlson	Carlson	NNP
15617	5997	246	system	system	NN
15617	5997	247	supply	supply	VBP
15617	5997	248	many	many	JJ
15617	5997	249	lines	line	NNS
15617	5997	250	from	from	IN
15617	5997	251	common	common	JJ
15617	5997	252	source	source	NN
15617	5997	253	repeating	repeat	VBG
15617	5997	254	coil	coil	NN
15617	5997	255	retardation	retardation	NN
15617	5997	256	coil	coil	NNP
15617	5997	257	local	local	JJ
15617	5997	258	battery	battery	NN
15617	5997	259	D	D	NNP
15617	5997	260	Dean	Dean	NNP
15617	5997	261	drop	drop	NN
15617	5997	262	and	and	CC
15617	5997	263	jack	jack	NNP
15617	5997	264	receiver	receiver	NNP
15617	5997	265	wall	wall	NNP
15617	5997	266	telephone	telephone	NNP
15617	5997	267	hook	hook	NN
15617	5997	268	Desk	Desk	NNP
15617	5997	269	stand	stand	VB
15617	5997	270	hooks	hook	VBZ
15617	5997	271	Kellogg	Kellogg	NNP
15617	5997	272	Western	Western	NNP
15617	5997	273	Electric	Electric	NNP
15617	5997	274	Dielectric	Dielectric	NNP
15617	5997	275	Dielectric	Dielectric	NNP
15617	5997	276	materials	material	NNS
15617	5997	277	dry	dry	JJ
15617	5997	278	paper	paper	NN
15617	5997	279	mica	mica	NN
15617	5997	280	Differential	Differential	NNP
15617	5997	281	electromagnet	electromagnet	NN
15617	5997	282	Direct	direct	JJ
15617	5997	283	-	-	HYPH
15617	5997	284	current	current	JJ
15617	5997	285	receiver	receiver	NN
15617	5997	286	Drainage	drainage	NN
15617	5997	287	coils	coil	NNS
15617	5997	288	E	e	VB
15617	5997	289	Electric	electric	JJ
15617	5997	290	lamp	lamp	NN
15617	5997	291	signal	signal	NN
15617	5997	292	Electrical	electrical	JJ
15617	5997	293	hazards	hazard	NNS
15617	5997	294	Electrical	electrical	JJ
15617	5997	295	reproduction	reproduction	NN
15617	5997	296	of	of	IN
15617	5997	297	speech	speech	NN
15617	5997	298	carbon	carbon	NN
15617	5997	299	conversion	conversion	NN
15617	5997	300	from	from	IN
15617	5997	301	sound	sound	JJ
15617	5997	302	waves	wave	NNS
15617	5997	303	to	to	IN
15617	5997	304	vibration	vibration	NN
15617	5997	305	of	of	IN
15617	5997	306	diaphragm	diaphragm	JJ
15617	5997	307	conversion	conversion	NN
15617	5997	308	from	from	IN
15617	5997	309	vibration	vibration	NN
15617	5997	310	to	to	IN
15617	5997	311	voice	voice	NN
15617	5997	312	currents	current	NNS
15617	5997	313	conversion	conversion	NN
15617	5997	314	from	from	IN
15617	5997	315	voice	voice	NN
15617	5997	316	currents	current	NNS
15617	5997	317	to	to	IN
15617	5997	318	vibration	vibration	NN
15617	5997	319	cycle	cycle	NN
15617	5997	320	of	of	IN
15617	5997	321	conversion	conversion	NNP
15617	5997	322	detrimental	detrimental	JJ
15617	5997	323	effects	effect	NNS
15617	5997	324	of	of	IN
15617	5997	325	capacity	capacity	NN
15617	5997	326	early	early	JJ
15617	5997	327	conceptions	conception	NNS
15617	5997	328	electrostatic	electrostatic	JJ
15617	5997	329	telephone	telephone	NN
15617	5997	330	induction	induction	NN
15617	5997	331	coil	coil	NN
15617	5997	332	limitations	limitation	NNS
15617	5997	333	of	of	IN
15617	5997	334	magneto	magneto	NNP
15617	5997	335	transmitter	transmitter	NNP
15617	5997	336	loose	loose	JJ
15617	5997	337	contact	contact	NNP
15617	5997	338	principle	principle	NN
15617	5997	339	magneto	magneto	NNP
15617	5997	340	telephone	telephone	NN
15617	5997	341	measurements	measurement	NNS
15617	5997	342	of	of	IN
15617	5997	343	telephone	telephone	NN
15617	5997	344	currents	current	NNS
15617	5997	345	variation	variation	NN
15617	5997	346	of	of	IN
15617	5997	347	electrical	electrical	JJ
15617	5997	348	pressure	pressure	NN
15617	5997	349	variation	variation	NN
15617	5997	350	of	of	IN
15617	5997	351	resistance	resistance	NN
15617	5997	352	Electrical	electrical	JJ
15617	5997	353	signals	signal	NNS
15617	5997	354	audible	audible	JJ
15617	5997	355	magneto	magneto	NNP
15617	5997	356	-	-	HYPH
15617	5997	357	bell	bell	NNP
15617	5997	358	telegraph	telegraph	NNP
15617	5997	359	sounder	sounder	NNP
15617	5997	360	telephone	telephone	NNP
15617	5997	361	receiver	receiver	NN
15617	5997	362	vibrating	vibrate	VBG
15617	5997	363	bell	bell	NNP
15617	5997	364	visible	visible	JJ
15617	5997	365	electric	electric	NNP
15617	5997	366	lamp	lamp	NNP
15617	5997	367	signal	signal	NNP
15617	5997	368	electromagnetic	electromagnetic	NNP
15617	5997	369	signal	signal	NN
15617	5997	370	Electrodes	Electrodes	NNPS
15617	5997	371	arrangement	arrangement	NN
15617	5997	372	of	of	IN
15617	5997	373	carbon	carbon	NN
15617	5997	374	preparation	preparation	NN
15617	5997	375	multiple	multiple	JJ
15617	5997	376	single	single	JJ
15617	5997	377	Electrolysis	electrolysis	NN
15617	5997	378	Electromagnetic	electromagnetic	JJ
15617	5997	379	method	method	NN
15617	5997	380	of	of	IN
15617	5997	381	measuring	measure	VBG
15617	5997	382	telephone	telephone	NN
15617	5997	383	currents	current	NNS
15617	5997	384	Electromagnetic	electromagnetic	JJ
15617	5997	385	signal	signal	NN
15617	5997	386	Electromagnets	electromagnet	NNS
15617	5997	387	and	and	CC
15617	5997	388	inductive	inductive	JJ
15617	5997	389	coils	coil	NNS
15617	5997	390	conventional	conventional	JJ
15617	5997	391	symbols	symbol	NNS
15617	5997	392	differential	differential	VBP
15617	5997	393	electromagnet	electromagnet	NN
15617	5997	394	direction	direction	NN
15617	5997	395	of	of	IN
15617	5997	396	armature	armature	NN
15617	5997	397	motion	motion	NN
15617	5997	398	direction	direction	NN
15617	5997	399	of	of	IN
15617	5997	400	lines	line	NNS
15617	5997	401	of	of	IN
15617	5997	402	force	force	NN
15617	5997	403	electromagnets	electromagnet	NNS
15617	5997	404	low	low	JJ
15617	5997	405	-	-	HYPH
15617	5997	406	resistance	resistance	NN
15617	5997	407	circuits	circuit	NNS
15617	5997	408	horseshoe	horseshoe	NNP
15617	5997	409	form	form	NNP
15617	5997	410	iron	iron	NN
15617	5997	411	-	-	HYPH
15617	5997	412	clad	clothe	VBN
15617	5997	413	form	form	NN
15617	5997	414	special	special	JJ
15617	5997	415	horseshoe	horseshoe	NNP
15617	5997	416	form	form	NN
15617	5997	417	impedance	impedance	NN
15617	5997	418	coils	coil	VBZ
15617	5997	419	kind	kind	RB
15617	5997	420	of	of	IN
15617	5997	421	iron	iron	NN
15617	5997	422	number	number	NN
15617	5997	423	of	of	IN
15617	5997	424	turns	turn	NNS
15617	5997	425	types	type	NNS
15617	5997	426	closed	closed	JJ
15617	5997	427	-	-	HYPH
15617	5997	428	circuit	circuit	NN
15617	5997	429	open	open	JJ
15617	5997	430	-	-	HYPH
15617	5997	431	circuit	circuit	NN
15617	5997	432	toroidal	toroidal	NN
15617	5997	433	induction	induction	NNP
15617	5997	434	coil	coil	NNP
15617	5997	435	current	current	NNP
15617	5997	436	and	and	CC
15617	5997	437	voltage	voltage	NN
15617	5997	438	ratios	ratio	NNS
15617	5997	439	design	design	NN
15617	5997	440	functions	function	NNS
15617	5997	441	use	use	NN
15617	5997	442	and	and	CC
15617	5997	443	advantage	advantage	NN
15617	5997	444	magnet	magnet	NN
15617	5997	445	wire	wire	NN
15617	5997	446	enamel	enamel	NN
15617	5997	447	silk	silk	NN
15617	5997	448	and	and	CC
15617	5997	449	cotton	cotton	NN
15617	5997	450	insulation	insulation	NN
15617	5997	451	space	space	NN
15617	5997	452	utilization	utilization	NN
15617	5997	453	wire	wire	NN
15617	5997	454	gauges	gauge	VBZ
15617	5997	455	magnetic	magnetic	JJ
15617	5997	456	flux	flux	NN
15617	5997	457	magnetization	magnetization	NN
15617	5997	458	curves	curve	NNS
15617	5997	459	magnetizing	magnetize	VBG
15617	5997	460	force	force	NN
15617	5997	461	mechanical	mechanical	JJ
15617	5997	462	details	detail	NNS
15617	5997	463	permeability	permeability	NNP
15617	5997	464	reluctance	reluctance	NN
15617	5997	465	repeating	repeat	VBG
15617	5997	466	coil	coil	NN
15617	5997	467	winding	wind	VBG
15617	5997	468	methods	method	NNS
15617	5997	469	winding	wind	VBG
15617	5997	470	calculations	calculation	NNS
15617	5997	471	winding	winding	NNP
15617	5997	472	data	data	NN
15617	5997	473	winding	wind	VBG
15617	5997	474	terminals	terminal	NNS
15617	5997	475	Electrostatic	electrostatic	JJ
15617	5997	476	capacity	capacity	NN
15617	5997	477	unit	unit	NN
15617	5997	478	of	of	IN
15617	5997	479	Electrostatic	electrostatic	JJ
15617	5997	480	telephone	telephone	NN
15617	5997	481	Enamel	Enamel	NNP
15617	5997	482	F	F	NNP
15617	5997	483	Five	five	CD
15617	5997	484	-	-	HYPH
15617	5997	485	bar	bar	NN
15617	5997	486	generator	generator	NN
15617	5997	487	Fuller	Fuller	NNP
15617	5997	488	cell	cell	NN
15617	5997	489	G	G	NNP
15617	5997	490	Galvani	Galvani	NNP
15617	5997	491	Generator	Generator	NNP
15617	5997	492	armature	armature	NN
15617	5997	493	Generator	Generator	NNP
15617	5997	494	cut	cut	VBN
15617	5997	495	-	-	HYPH
15617	5997	496	in	in	RP
15617	5997	497	switch	switch	NN
15617	5997	498	Generator	Generator	NNP
15617	5997	499	shunt	shunt	NN
15617	5997	500	switch	switch	NN
15617	5997	501	Generator	generator	NN
15617	5997	502	symbols	symbol	NNS
15617	5997	503	Granular	granular	JJ
15617	5997	504	carbon	carbon	NN
15617	5997	505	Gravity	Gravity	NNP
15617	5997	506	cell	cell	NN
15617	5997	507	H	H	NNP
15617	5997	508	Hand	Hand	NNP
15617	5997	509	receivers	receiver	NNS
15617	5997	510	Harmonic	harmonic	JJ
15617	5997	511	method	method	NN
15617	5997	512	of	of	IN
15617	5997	513	selective	selective	JJ
15617	5997	514	signaling	signaling	NN
15617	5997	515	advantages	advantage	NNS
15617	5997	516	circuits	circuit	VBZ
15617	5997	517	in	in	IN
15617	5997	518	-	-	HYPH
15617	5997	519	tune	tune	NN
15617	5997	520	system	system	NN
15617	5997	521	limitations	limitation	NNS
15617	5997	522	principles	principle	NNS
15617	5997	523	tuning	tune	VBG
15617	5997	524	under	under	IN
15617	5997	525	-	-	HYPH
15617	5997	526	tune	tune	NN
15617	5997	527	system	system	NN
15617	5997	528	Head	Head	NNP
15617	5997	529	receivers	receiver	VBZ
15617	5997	530	Heat	Heat	NNP
15617	5997	531	coil	coil	NN
15617	5997	532	Holtzer	Holtzer	NNP
15617	5997	533	-	-	HYPH
15617	5997	534	Cabot	Cabot	NNP
15617	5997	535	arrester	arrester	NN
15617	5997	536	Hook	Hook	NNP
15617	5997	537	switch	switch	NN
15617	5997	538	automatic	automatic	JJ
15617	5997	539	operation	operation	NN
15617	5997	540	contact	contact	NNP
15617	5997	541	material	material	NNP
15617	5997	542	design	design	NN
15617	5997	543	desk	desk	NN
15617	5997	544	stand	stand	VB
15617	5997	545	hooks	hook	VBZ
15617	5997	546	Kellogg	Kellogg	NNP
15617	5997	547	Western	Western	NNP
15617	5997	548	Electric	Electric	NNP
15617	5997	549	purpose	purpose	NN
15617	5997	550	symbols	symbol	NNS
15617	5997	551	wall	wall	VBP
15617	5997	552	telephone	telephone	NN
15617	5997	553	hooks	hook	NNS
15617	5997	554	Dean	Dean	NNP
15617	5997	555	Kellogg	Kellogg	NNP
15617	5997	556	Western	Western	NNP
15617	5997	557	Electric	Electric	NNP
15617	5997	558	Horseshoe	Horseshoe	NNP
15617	5997	559	electromagnet	electromagnet	NN
15617	5997	560	Human	human	JJ
15617	5997	561	ear	ear	NN
15617	5997	562	Human	human	JJ
15617	5997	563	voice	voice	NN
15617	5997	564	I	-PRON-	PRP
15617	5997	565	Impedance	impedance	VBP
15617	5997	566	coils	coil	VBZ
15617	5997	567	kind	kind	RB
15617	5997	568	of	of	IN
15617	5997	569	iron	iron	NN
15617	5997	570	number	number	NN
15617	5997	571	of	of	IN
15617	5997	572	turns	turn	VBZ
15617	5997	573	symbols	symbol	NNS
15617	5997	574	of	of	IN
15617	5997	575	types	type	NNS
15617	5997	576	closed	close	VBD
15617	5997	577	-	-	HYPH
15617	5997	578	circuit	circuit	NN
15617	5997	579	open	open	JJ
15617	5997	580	-	-	HYPH
15617	5997	581	circuit	circuit	NN
15617	5997	582	toroidal	toroidal	NN
15617	5997	583	Inductance	Inductance	NNP
15617	5997	584	vs.	vs.	IN
15617	5997	585	capacity	capacity	NNP
15617	5997	586	Induction	Induction	NNP
15617	5997	587	coil	coil	NN
15617	5997	588	current	current	NN
15617	5997	589	and	and	CC
15617	5997	590	voltage	voltage	NN
15617	5997	591	ratios	ratio	NNS
15617	5997	592	design	design	NN
15617	5997	593	functions	function	NNS
15617	5997	594	use	use	NN
15617	5997	595	and	and	CC
15617	5997	596	advantage	advantage	NN
15617	5997	597	Inductive	inductive	JJ
15617	5997	598	neutrality	neutrality	NN
15617	5997	599	Inductive	inductive	JJ
15617	5997	600	reactance	reactance	NN
15617	5997	601	Insulation	Insulation	NNP
15617	5997	602	of	of	IN
15617	5997	603	conductors	conductor	NNS
15617	5997	604	Introduction	Introduction	NNP
15617	5997	605	to	to	IN
15617	5997	606	telephony	telephony	NN
15617	5997	607	Iron	iron	NN
15617	5997	608	-	-	HYPH
15617	5997	609	clad	clothe	VBN
15617	5997	610	electromagnet	electromagnet	NN
15617	5997	611	Iron	iron	NN
15617	5997	612	wire	wire	NN
15617	5997	613	ballast	ballast	NN
15617	5997	614	K	K	NNP
15617	5997	615	Kellogg	Kellogg	NNP
15617	5997	616	air	air	NN
15617	5997	617	-	-	HYPH
15617	5997	618	gap	gap	NN
15617	5997	619	arrester	arrester	NN
15617	5997	620	desk	desk	NN
15617	5997	621	stand	stand	VB
15617	5997	622	hook	hook	NN
15617	5997	623	drop	drop	NN
15617	5997	624	and	and	CC
15617	5997	625	jack	jack	NNP
15617	5997	626	receiver	receiver	NNP
15617	5997	627	ringer	ringer	NNP
15617	5997	628	transmitter	transmitter	NNP
15617	5997	629	wall	wall	NNP
15617	5997	630	telephone	telephone	NNP
15617	5997	631	hook	hook	NNP
15617	5997	632	L	L	NNP
15617	5997	633	Lalande	Lalande	NNP
15617	5997	634	cell	cell	NN
15617	5997	635	Lamp	Lamp	NNP
15617	5997	636	filament	filament	NN
15617	5997	637	Le	Le	NNP
15617	5997	638	ClanchÃ	ClanchÃ	NNP
15617	5997	639	©	©	NNP
15617	5997	640	cell	cell	NN
15617	5997	641	Lenz	Lenz	NNP
15617	5997	642	law	law	NN
15617	5997	643	Line	Line	NNP
15617	5997	644	signals	signal	VBZ
15617	5997	645	Lines	line	NNS
15617	5997	646	of	of	IN
15617	5997	647	force	force	NN
15617	5997	648	,	,	,
15617	5997	649	direction	direction	NN
15617	5997	650	of	of	IN
15617	5997	651	Loading	Loading	NNP
15617	5997	652	coils	coil	NNS
15617	5997	653	Lock	lock	VB
15617	5997	654	-	-	HYPH
15617	5997	655	out	out	RP
15617	5997	656	party	party	NN
15617	5997	657	-	-	HYPH
15617	5997	658	line	line	NN
15617	5997	659	systems	system	NNS
15617	5997	660	broken	break	VBN
15617	5997	661	-	-	HYPH
15617	5997	662	line	line	NN
15617	5997	663	method	method	NN
15617	5997	664	operation	operation	NN
15617	5997	665	Poole	Poole	NNP
15617	5997	666	system	system	NN
15617	5997	667	step	step	NN
15617	5997	668	-	-	HYPH
15617	5997	669	by	by	IN
15617	5997	670	-	-	HYPH
15617	5997	671	step	step	NN
15617	5997	672	system	system	NN
15617	5997	673	Loudness	Loudness	NNP
15617	5997	674	of	of	IN
15617	5997	675	sound	sound	JJ
15617	5997	676	Low	low	JJ
15617	5997	677	-	-	HYPH
15617	5997	678	reluctance	reluctance	NN
15617	5997	679	circuits	circuit	NNS
15617	5997	680	horseshoe	horseshoe	NNP
15617	5997	681	form	form	NNP
15617	5997	682	iron	iron	NN
15617	5997	683	-	-	HYPH
15617	5997	684	clad	clothe	VBN
15617	5997	685	form	form	NN
15617	5997	686	M	M	NNP
15617	5997	687	Magnetic	magnetic	JJ
15617	5997	688	flux	flux	NN
15617	5997	689	Magnetization	magnetization	NN
15617	5997	690	curves	curve	VBZ
15617	5997	691	Magnetizing	magnetize	VBG
15617	5997	692	force	force	NN
15617	5997	693	Magneto	Magneto	NNP
15617	5997	694	bell	bell	NNP
15617	5997	695	Magneto	Magneto	NNP
15617	5997	696	operator	operator	NN
15617	5997	697	Magneto	Magneto	NNP
15617	5997	698	signaling	signal	VBG
15617	5997	699	apparatus	apparatus	NN
15617	5997	700	armature	armature	NN
15617	5997	701	automatic	automatic	JJ
15617	5997	702	shunt	shunt	NNP
15617	5997	703	battery	battery	NNP
15617	5997	704	bell	bell	NNP
15617	5997	705	generator	generator	NNP
15617	5997	706	symbols	symbols	NNP
15617	5997	707	magneto	magneto	NNP
15617	5997	708	bell	bell	NNP
15617	5997	709	magneto	magneto	NNP
15617	5997	710	generator	generator	NNP
15617	5997	711	method	method	NN
15617	5997	712	of	of	IN
15617	5997	713	signaling	signal	VBG
15617	5997	714	polarized	polarize	VBD
15617	5997	715	ringer	ringer	NN
15617	5997	716	pulsating	pulsate	VBG
15617	5997	717	current	current	JJ
15617	5997	718	ringer	ringer	NN
15617	5997	719	symbols	symbol	NNS
15617	5997	720	theory	theory	NN
15617	5997	721	Magneto	Magneto	NNP
15617	5997	722	switchboard	switchboard	NNP
15617	5997	723	automatic	automatic	JJ
15617	5997	724	restoration	restoration	NN
15617	5997	725	mechanical	mechanical	JJ
15617	5997	726	Dean	Dean	NNP
15617	5997	727	type	type	NN
15617	5997	728	Kellogg	Kellogg	NNP
15617	5997	729	type	type	NN
15617	5997	730	Monarch	Monarch	NNP
15617	5997	731	type	type	NN
15617	5997	732	Western	Western	NNP
15617	5997	733	Electric	Electric	NNP
15617	5997	734	type	type	NN
15617	5997	735	circuits	circuit	NNS
15617	5997	736	of	of	IN
15617	5997	737	complete	complete	JJ
15617	5997	738	switchboard	switchboard	NN
15617	5997	739	code	code	NN
15617	5997	740	signaling	signal	VBG
15617	5997	741	commercial	commercial	JJ
15617	5997	742	types	type	NNS
15617	5997	743	of	of	IN
15617	5997	744	drops	drop	NNS
15617	5997	745	and	and	CC
15617	5997	746	jacks	jacks	NNP
15617	5997	747	early	early	JJ
15617	5997	748	drops	drop	VBZ
15617	5997	749	jack	jack	NNP
15617	5997	750	mounting	mount	VBG
15617	5997	751	manual	manual	NNP
15617	5997	752	vs.	vs.	IN
15617	5997	753	automatic	automatic	JJ
15617	5997	754	restoration	restoration	NN
15617	5997	755	methods	method	NNS
15617	5997	756	of	of	IN
15617	5997	757	associating	associate	VBG
15617	5997	758	night	night	NN
15617	5997	759	alarm	alarm	NN
15617	5997	760	tubular	tubular	JJ
15617	5997	761	drops	drop	VBZ
15617	5997	762	component	component	VBP
15617	5997	763	parts	part	NNS
15617	5997	764	jacks	jack	NNS
15617	5997	765	and	and	CC
15617	5997	766	plugs	plug	VBZ
15617	5997	767	keys	keys	NNPS
15617	5997	768	line	line	NN
15617	5997	769	and	and	CC
15617	5997	770	cord	cord	NN
15617	5997	771	equipments	equipment	NNS
15617	5997	772	line	line	NNP
15617	5997	773	signal	signal	NNP
15617	5997	774	operators	operator	NNS
15617	5997	775	'	'	POS
15617	5997	776	equipment	equipment	NN
15617	5997	777	cord	cord	NN
15617	5997	778	-	-	HYPH
15617	5997	779	circuit	circuit	NN
15617	5997	780	considerations	consideration	NNS
15617	5997	781	double	double	JJ
15617	5997	782	clearing	clear	VBG
15617	5997	783	-	-	HYPH
15617	5997	784	out	out	RP
15617	5997	785	type	type	NN
15617	5997	786	lamp	lamp	NN
15617	5997	787	-	-	HYPH
15617	5997	788	signal	signal	NN
15617	5997	789	type	type	NN
15617	5997	790	non	non	JJ
15617	5997	791	-	-	JJ
15617	5997	792	ring	ring	JJ
15617	5997	793	through	through	IN
15617	5997	794	type	type	NN
15617	5997	795	series	series	NN
15617	5997	796	drop	drop	NN
15617	5997	797	type	type	NN
15617	5997	798	simple	simple	JJ
15617	5997	799	bridging	bridge	VBG
15617	5997	800	drop	drop	NN
15617	5997	801	type	type	NN
15617	5997	802	definitions	definition	NNS
15617	5997	803	electrical	electrical	JJ
15617	5997	804	restoration	restoration	NN
15617	5997	805	grounded	ground	VBN
15617	5997	806	and	and	CC
15617	5997	807	metallic	metallic	JJ
15617	5997	808	-	-	HYPH
15617	5997	809	circuit	circuit	NN
15617	5997	810	lines	line	NNS
15617	5997	811	mode	mode	NN
15617	5997	812	of	of	IN
15617	5997	813	operation	operation	NN
15617	5997	814	night	night	NN
15617	5997	815	-	-	HYPH
15617	5997	816	alarm	alarm	NN
15617	5997	817	circuits	circuit	NNS
15617	5997	818	operation	operation	NN
15617	5997	819	in	in	IN
15617	5997	820	detail	detail	NN
15617	5997	821	clearing	clear	VBG
15617	5997	822	out	out	RP
15617	5997	823	essentials	essential	NNS
15617	5997	824	of	of	IN
15617	5997	825	operation	operation	NN
15617	5997	826	normal	normal	JJ
15617	5997	827	condition	condition	NN
15617	5997	828	of	of	IN
15617	5997	829	line	line	NN
15617	5997	830	operator	operator	NN
15617	5997	831	answering	answer	VBG
15617	5997	832	operator	operator	NN
15617	5997	833	calling	call	VBG
15617	5997	834	subscriber	subscriber	NN
15617	5997	835	calling	call	VBG
15617	5997	836	subscribers	subscriber	NNS
15617	5997	837	conversing	converse	VBG
15617	5997	838	operator	operator	NN
15617	5997	839	's	's	POS
15617	5997	840	telephone	telephone	NN
15617	5997	841	equipment	equipment	NN
15617	5997	842	cut	cut	VBN
15617	5997	843	-	-	HYPH
15617	5997	844	in	in	RP
15617	5997	845	jack	jack	NN
15617	5997	846	ringing	ring	VBG
15617	5997	847	and	and	CC
15617	5997	848	listening	listening	NN
15617	5997	849	keys	key	NNS
15617	5997	850	horizontal	horizontal	NNP
15617	5997	851	spring	spring	NNP
15617	5997	852	type	type	NNP
15617	5997	853	party	party	NN
15617	5997	854	-	-	HYPH
15617	5997	855	line	line	NN
15617	5997	856	ringing	ring	VBG
15617	5997	857	keys	key	NNS
15617	5997	858	self	self	NN
15617	5997	859	-	-	HYPH
15617	5997	860	indicating	indicate	VBG
15617	5997	861	keys	key	VBZ
15617	5997	862	vertical	vertical	JJ
15617	5997	863	spring	spring	NN
15617	5997	864	type	type	NNP
15617	5997	865	switchboard	switchboard	NNP
15617	5997	866	assembly	assembly	NNP
15617	5997	867	functions	function	NNS
15617	5997	868	of	of	IN
15617	5997	869	cabinet	cabinet	NN
15617	5997	870	sectional	sectional	JJ
15617	5997	871	switchboards	switchboard	NNS
15617	5997	872	upright	upright	JJ
15617	5997	873	type	type	NN
15617	5997	874	of	of	IN
15617	5997	875	switchboard	switchboard	NN
15617	5997	876	wall	wall	NN
15617	5997	877	type	type	NNP
15617	5997	878	switchboard	switchboard	NNP
15617	5997	879	switchboard	switchboard	NNP
15617	5997	880	cords	cord	NNS
15617	5997	881	concentric	concentric	NNP
15617	5997	882	conductors	conductor	NNS
15617	5997	883	parallel	parallel	JJ
15617	5997	884	tinsel	tinsel	NN
15617	5997	885	conductors	conductors	NNPS
15617	5997	886	steel	steel	NN
15617	5997	887	spiral	spiral	JJ
15617	5997	888	conductors	conductor	NNS
15617	5997	889	switchboard	switchboard	NN
15617	5997	890	plugs	plug	NNS
15617	5997	891	Magneto	Magneto	NNP
15617	5997	892	telephone	telephone	NN
15617	5997	893	Magneto	Magneto	NNP
15617	5997	894	telephone	telephone	NN
15617	5997	895	sets	set	NNS
15617	5997	896	Mica	Mica	NNP
15617	5997	897	card	card	NN
15617	5997	898	resistance	resistance	NN
15617	5997	899	Mica	Mica	NNP
15617	5997	900	slip	slip	VBP
15617	5997	901	fuse	fuse	NN
15617	5997	902	Microtelephone	Microtelephone	NNP
15617	5997	903	set	set	NN
15617	5997	904	Monarch	Monarch	NNP
15617	5997	905	drop	drop	NN
15617	5997	906	and	and	CC
15617	5997	907	jack	jack	NNP
15617	5997	908	Monarch	Monarch	NNP
15617	5997	909	receiver	receiver	NN
15617	5997	910	Monarch	Monarch	NNP
15617	5997	911	transmitter	transmitter	NN
15617	5997	912	Multiple	Multiple	NNP
15617	5997	913	electrode	electrode	NN
15617	5997	914	Mutual	mutual	JJ
15617	5997	915	induction	induction	NN
15617	5997	916	N	N	NNP
15617	5997	917	Non	non	JJ
15617	5997	918	-	-	JJ
15617	5997	919	inductive	inductive	JJ
15617	5997	920	resistance	resistance	NN
15617	5997	921	devices	device	NNS
15617	5997	922	inductive	inductive	JJ
15617	5997	923	neutrality	neutrality	NN
15617	5997	924	provisions	provision	NNS
15617	5997	925	against	against	IN
15617	5997	926	heating	heating	NN
15617	5997	927	temperature	temperature	NN
15617	5997	928	coefficient	coefficient	NN
15617	5997	929	types	type	NNS
15617	5997	930	differentially	differentially	RB
15617	5997	931	-	-	HYPH
15617	5997	932	wound	wind	VBN
15617	5997	933	unit	unit	NN
15617	5997	934	iron	iron	NN
15617	5997	935	wire	wire	NNP
15617	5997	936	ballast	ballast	NNP
15617	5997	937	lamp	lamp	NNP
15617	5997	938	filament	filament	NNP
15617	5997	939	mica	mica	NNP
15617	5997	940	card	card	NN
15617	5997	941	unit	unit	NN
15617	5997	942	Non	non	JJ
15617	5997	943	-	-	JJ
15617	5997	944	selective	selective	JJ
15617	5997	945	party	party	NN
15617	5997	946	-	-	HYPH
15617	5997	947	line	line	NN
15617	5997	948	systems	system	NNS
15617	5997	949	bridging	bridging	NN
15617	5997	950	limitations	limitations	NNP
15617	5997	951	series	series	NNP
15617	5997	952	signal	signal	NNP
15617	5997	953	code	code	NNP
15617	5997	954	O	O	NNP
15617	5997	955	Open	open	JJ
15617	5997	956	-	-	HYPH
15617	5997	957	circuit	circuit	NN
15617	5997	958	cells	cell	NNS
15617	5997	959	Open	open	JJ
15617	5997	960	-	-	HYPH
15617	5997	961	circuit	circuit	NN
15617	5997	962	impedance	impedance	NN
15617	5997	963	coil	coil	NNP
15617	5997	964	Operator	Operator	NNP
15617	5997	965	's	's	POS
15617	5997	966	receiver	receiver	NN
15617	5997	967	P	p	NN
15617	5997	968	Packing	packing	NN
15617	5997	969	of	of	IN
15617	5997	970	transmitters	transmitter	NNS
15617	5997	971	Permeability	Permeability	NNP
15617	5997	972	Pitch	Pitch	NNP
15617	5997	973	Doppler	Doppler	NNP
15617	5997	974	's	's	POS
15617	5997	975	principle	principle	JJ
15617	5997	976	vibration	vibration	NN
15617	5997	977	of	of	IN
15617	5997	978	diaphragms	diaphragms	NN
15617	5997	979	Polarity	polarity	NN
15617	5997	980	method	method	NN
15617	5997	981	of	of	IN
15617	5997	982	selective	selective	JJ
15617	5997	983	signaling	signal	VBG
15617	5997	984	Polarization	polarization	NN
15617	5997	985	of	of	IN
15617	5997	986	cells	cell	NNS
15617	5997	987	Polarized	polarize	VBN
15617	5997	988	ringer	ringer	NN
15617	5997	989	brazed	braze	VBD
15617	5997	990	bell	bell	NN
15617	5997	991	Kellogg	Kellogg	NNP
15617	5997	992	Western	Western	NNP
15617	5997	993	Electric	Electric	NNP
15617	5997	994	Poole	Poole	NNP
15617	5997	995	lock	lock	NN
15617	5997	996	-	-	HYPH
15617	5997	997	out	out	RP
15617	5997	998	system	system	NN
15617	5997	999	Primary	primary	JJ
15617	5997	1000	cells	cell	NNS
15617	5997	1001	conventional	conventional	JJ
15617	5997	1002	symbol	symbol	NN
15617	5997	1003	series	series	NN
15617	5997	1004	and	and	CC
15617	5997	1005	multiple	multiple	JJ
15617	5997	1006	connections	connection	NNS
15617	5997	1007	simple	simple	JJ
15617	5997	1008	voltaic	voltaic	JJ
15617	5997	1009	types	type	NNS
15617	5997	1010	of	of	IN
15617	5997	1011	closed	closed	JJ
15617	5997	1012	-	-	HYPH
15617	5997	1013	circuit	circuit	NN
15617	5997	1014	Fuller	Fuller	NNP
15617	5997	1015	gravity	gravity	NN
15617	5997	1016	Lalande	Lalande	NNP
15617	5997	1017	prevention	prevention	NN
15617	5997	1018	of	of	IN
15617	5997	1019	creeping	creep	VBG
15617	5997	1020	setting	set	VBG
15617	5997	1021	up	up	RP
15617	5997	1022	open	open	JJ
15617	5997	1023	-	-	HYPH
15617	5997	1024	circuit	circuit	NN
15617	5997	1025	Le	Le	NNP
15617	5997	1026	ClanchÃ	ClanchÃ	NNP
15617	5997	1027	©	©	NNP
15617	5997	1028	standard	standard	JJ
15617	5997	1029	chloride	chloride	NN
15617	5997	1030	of	of	IN
15617	5997	1031	silver	silver	NN
15617	5997	1032	Propagation	propagation	NN
15617	5997	1033	of	of	IN
15617	5997	1034	sound	sound	JJ
15617	5997	1035	Protective	protective	JJ
15617	5997	1036	means	mean	NNS
15617	5997	1037	against	against	IN
15617	5997	1038	high	high	JJ
15617	5997	1039	potentials	potential	NNS
15617	5997	1040	air	air	NN
15617	5997	1041	-	-	HYPH
15617	5997	1042	gap	gap	NN
15617	5997	1043	arrester	arrester	NN
15617	5997	1044	advantages	advantage	NNS
15617	5997	1045	of	of	IN
15617	5997	1046	carbon	carbon	NN
15617	5997	1047	commercial	commercial	JJ
15617	5997	1048	types	type	NNS
15617	5997	1049	continuous	continuous	JJ
15617	5997	1050	arcs	arc	NNS
15617	5997	1051	discharge	discharge	VBP
15617	5997	1052	across	across	IN
15617	5997	1053	gaps	gap	NNS
15617	5997	1054	dust	dust	NN
15617	5997	1055	between	between	IN
15617	5997	1056	carbons	carbon	NNS
15617	5997	1057	introduction	introduction	NN
15617	5997	1058	of	of	IN
15617	5997	1059	impedance	impedance	NN
15617	5997	1060	metallic	metallic	JJ
15617	5997	1061	electrodes	electrode	NNS
15617	5997	1062	vacuum	vacuum	NN
15617	5997	1063	arresters	arrester	NNS
15617	5997	1064	against	against	IN
15617	5997	1065	sneak	sneak	NN
15617	5997	1066	currents	current	NNS
15617	5997	1067	heat	heat	NNP
15617	5997	1068	coil	coil	NNP
15617	5997	1069	sneak	sneak	NN
15617	5997	1070	-	-	HYPH
15617	5997	1071	current	current	JJ
15617	5997	1072	arresters	arrester	NNS
15617	5997	1073	against	against	IN
15617	5997	1074	strong	strong	JJ
15617	5997	1075	currents	current	NNS
15617	5997	1076	fuses	fuse	NNS
15617	5997	1077	enclosed	enclose	VBD
15617	5997	1078	mica	mica	JJ
15617	5997	1079	proper	proper	JJ
15617	5997	1080	functions	function	NNS
15617	5997	1081	central	central	JJ
15617	5997	1082	-	-	HYPH
15617	5997	1083	office	office	NN
15617	5997	1084	protectors	protector	NNS
15617	5997	1085	self	self	NN
15617	5997	1086	-	-	HYPH
15617	5997	1087	soldering	solder	VBG
15617	5997	1088	heat	heat	NN
15617	5997	1089	coils	coil	NNS
15617	5997	1090	sneak	sneak	JJ
15617	5997	1091	-	-	HYPH
15617	5997	1092	current	current	JJ
15617	5997	1093	and	and	CC
15617	5997	1094	air	air	NN
15617	5997	1095	-	-	HYPH
15617	5997	1096	gap	gap	NN
15617	5997	1097	arrester	arrester	NN
15617	5997	1098	city	city	NN
15617	5997	1099	exchange	exchange	NN
15617	5997	1100	requirements	requirement	NNS
15617	5997	1101	complete	complete	JJ
15617	5997	1102	line	line	NN
15617	5997	1103	protection	protection	NN
15617	5997	1104	electrolysis	electrolysis	NN
15617	5997	1105	subscribers	subscriber	NNS
15617	5997	1106	'	'	POS
15617	5997	1107	station	station	NN
15617	5997	1108	protectors	protector	NNS
15617	5997	1109	ribbon	ribbon	VBP
15617	5997	1110	fuses	fuse	NNS
15617	5997	1111	Pulsating	pulsate	VBG
15617	5997	1112	-	-	HYPH
15617	5997	1113	current	current	JJ
15617	5997	1114	commutator	commutator	NN
15617	5997	1115	R	r	NN
15617	5997	1116	Receivers	receiver	NNS
15617	5997	1117	Dean	Dean	NNP
15617	5997	1118	direct	direct	JJ
15617	5997	1119	-	-	HYPH
15617	5997	1120	current	current	JJ
15617	5997	1121	early	early	JJ
15617	5997	1122	Kellogg	Kellogg	NNP
15617	5997	1123	modern	modern	JJ
15617	5997	1124	Monarch	Monarch	NNP
15617	5997	1125	operator	operator	NN
15617	5997	1126	's	's	POS
15617	5997	1127	single	single	JJ
15617	5997	1128	-	-	HYPH
15617	5997	1129	pole	pole	NN
15617	5997	1130	symbols	symbol	NNS
15617	5997	1131	Western	Western	NNP
15617	5997	1132	Electric	Electric	NNP
15617	5997	1133	Reluctance	Reluctance	NNP
15617	5997	1134	Repeating	Repeating	NNP
15617	5997	1135	coil	coil	NN
15617	5997	1136	Ribbon	Ribbon	NNP
15617	5997	1137	fuses	fuse	VBZ
15617	5997	1138	Ringer	ring	JJR
15617	5997	1139	symbols	symbol	NNS
15617	5997	1140	Ringing	ring	VBG
15617	5997	1141	and	and	CC
15617	5997	1142	listening	listen	VBG
15617	5997	1143	key	key	JJ
15617	5997	1144	Robert	Robert	NNP
15617	5997	1145	's	's	POS
15617	5997	1146	latching	latching	NN
15617	5997	1147	relay	relay	NN
15617	5997	1148	Robert	Robert	NNP
15617	5997	1149	's	's	POS
15617	5997	1150	self	self	NN
15617	5997	1151	-	-	HYPH
15617	5997	1152	cleansing	cleanse	VBG
15617	5997	1153	arrester	arrester	NN
15617	5997	1154	Rolled	roll	VBN
15617	5997	1155	condenser	condenser	NN
15617	5997	1156	S	S	NNP
15617	5997	1157	Saw	Saw	NNP
15617	5997	1158	-	-	HYPH
15617	5997	1159	tooth	tooth	NNP
15617	5997	1160	arrester	arrester	NN
15617	5997	1161	Selective	selective	JJ
15617	5997	1162	party	party	NN
15617	5997	1163	-	-	HYPH
15617	5997	1164	line	line	NN
15617	5997	1165	systems	system	NNS
15617	5997	1166	broken	break	VBN
15617	5997	1167	-	-	HYPH
15617	5997	1168	line	line	NN
15617	5997	1169	method	method	NN
15617	5997	1170	classification	classification	NN
15617	5997	1171	broken	break	VBN
15617	5997	1172	-	-	HYPH
15617	5997	1173	line	line	NN
15617	5997	1174	systems	system	NNS
15617	5997	1175	harmonic	harmonic	JJ
15617	5997	1176	systems	system	NNS
15617	5997	1177	polarity	polarity	NN
15617	5997	1178	systems	system	NNS
15617	5997	1179	step	step	NN
15617	5997	1180	-	-	HYPH
15617	5997	1181	by	by	IN
15617	5997	1182	-	-	HYPH
15617	5997	1183	step	step	NN
15617	5997	1184	systems	system	NNS
15617	5997	1185	harmonic	harmonic	JJ
15617	5997	1186	method	method	NN
15617	5997	1187	polarity	polarity	NN
15617	5997	1188	method	method	NN
15617	5997	1189	step	step	NN
15617	5997	1190	-	-	HYPH
15617	5997	1191	by	by	IN
15617	5997	1192	-	-	HYPH
15617	5997	1193	step	step	NN
15617	5997	1194	method	method	NN
15617	5997	1195	Self	Self	NNP
15617	5997	1196	-	-	HYPH
15617	5997	1197	induction	induction	NNP
15617	5997	1198	Signal	Signal	NNP
15617	5997	1199	code	code	NN
15617	5997	1200	Signaling	Signaling	NNP
15617	5997	1201	,	,	,
15617	5997	1202	method	method	NN
15617	5997	1203	of	of	IN
15617	5997	1204	Silk	Silk	NNP
15617	5997	1205	and	and	CC
15617	5997	1206	cotton	cotton	NN
15617	5997	1207	insulation	insulation	NN
15617	5997	1208	Single	single	JJ
15617	5997	1209	electrode	electrode	NN
15617	5997	1210	Single	single	JJ
15617	5997	1211	-	-	HYPH
15617	5997	1212	pole	pole	NN
15617	5997	1213	receiver	receiver	NN
15617	5997	1214	Sneak	Sneak	NNP
15617	5997	1215	-	-	HYPH
15617	5997	1216	current	current	JJ
15617	5997	1217	arresters	arrester	NNS
15617	5997	1218	Solid	solid	JJ
15617	5997	1219	-	-	HYPH
15617	5997	1220	back	back	RP
15617	5997	1221	transmitter	transmitter	NN
15617	5997	1222	Sound	sound	JJ
15617	5997	1223	characteristics	characteristic	NNS
15617	5997	1224	of	of	IN
15617	5997	1225	loudness	loudness	JJ
15617	5997	1226	pitch	pitch	NN
15617	5997	1227	timbre	timbre	NNP
15617	5997	1228	Standard	standard	JJ
15617	5997	1229	cell	cell	NN
15617	5997	1230	Step	step	NN
15617	5997	1231	-	-	HYPH
15617	5997	1232	by	by	IN
15617	5997	1233	-	-	HYPH
15617	5997	1234	step	step	NN
15617	5997	1235	lock	lock	NN
15617	5997	1236	-	-	HYPH
15617	5997	1237	out	out	RP
15617	5997	1238	system	system	NN
15617	5997	1239	Step	step	NN
15617	5997	1240	-	-	HYPH
15617	5997	1241	by	by	IN
15617	5997	1242	-	-	HYPH
15617	5997	1243	step	step	NN
15617	5997	1244	method	method	NN
15617	5997	1245	of	of	IN
15617	5997	1246	selective	selective	JJ
15617	5997	1247	signaling	signal	VBG
15617	5997	1248	Subscribers	subscriber	NNS
15617	5997	1249	'	'	POS
15617	5997	1250	station	station	NN
15617	5997	1251	protectors	protector	NNS
15617	5997	1252	Switchboard	Switchboard	NNP
15617	5997	1253	cords	cord	VBZ
15617	5997	1254	Switchboard	Switchboard	NNP
15617	5997	1255	plugs	plug	NNS
15617	5997	1256	Switchboard	Switchboard	NNP
15617	5997	1257	transmitter	transmitter	NN
15617	5997	1258	Symbols	Symbols	NNP
15617	5997	1259	battery	battery	NN
15617	5997	1260	condenser	condenser	NN
15617	5997	1261	generator	generator	NN
15617	5997	1262	hook	hook	NN
15617	5997	1263	switch	switch	NN
15617	5997	1264	impedance	impedance	NN
15617	5997	1265	coil	coil	NNP
15617	5997	1266	induction	induction	NNP
15617	5997	1267	coil	coil	NNP
15617	5997	1268	receiver	receiver	NNP
15617	5997	1269	repeating	repeat	VBG
15617	5997	1270	coil	coil	NNP
15617	5997	1271	ringer	ringer	NN
15617	5997	1272	ringing	ring	VBG
15617	5997	1273	and	and	CC
15617	5997	1274	listening	listen	VBG
15617	5997	1275	key	key	JJ
15617	5997	1276	transmitter	transmitter	NN
15617	5997	1277	T	T	NNP
15617	5997	1278	Table	Table	NNP
15617	5997	1279	condenser	condenser	NN
15617	5997	1280	data	datum	NNS
15617	5997	1281	copper	copper	NN
15617	5997	1282	wire	wire	NN
15617	5997	1283	German	german	JJ
15617	5997	1284	silver	silver	NN
15617	5997	1285	wire--18	wire--18	NN
15617	5997	1286	per	per	IN
15617	5997	1287	cent	cent	JJ
15617	5997	1288	German	german	JJ
15617	5997	1289	silver	silver	NN
15617	5997	1290	wire--30	wire--30	NN
15617	5997	1291	per	per	IN
15617	5997	1292	cent	cent	NN
15617	5997	1293	metals	metal	NNS
15617	5997	1294	,	,	,
15617	5997	1295	behavior	behavior	NN
15617	5997	1296	of	of	IN
15617	5997	1297	,	,	,
15617	5997	1298	in	in	IN
15617	5997	1299	different	different	JJ
15617	5997	1300	electrolysis	electrolysis	NN
15617	5997	1301	signal	signal	NNP
15617	5997	1302	code	code	NNP
15617	5997	1303	specific	specific	JJ
15617	5997	1304	inductive	inductive	JJ
15617	5997	1305	capacities	capacity	NNS
15617	5997	1306	temperature	temperature	NN
15617	5997	1307	coefficients	coefficient	NNS
15617	5997	1308	transmission	transmission	NN
15617	5997	1309	distances	distance	NNS
15617	5997	1310	,	,	,
15617	5997	1311	limiting	limit	VBG
15617	5997	1312	winding	winding	NN
15617	5997	1313	data	datum	NNS
15617	5997	1314	for	for	IN
15617	5997	1315	insulating	insulate	VBG
15617	5997	1316	wires	wire	NNS
15617	5997	1317	Tandem	Tandem	NNP
15617	5997	1318	differential	differential	NN
15617	5997	1319	electromagnet	electromagnet	NN
15617	5997	1320	Telegraph	Telegraph	NNP
15617	5997	1321	sounder	sounder	NN
15617	5997	1322	Telephone	Telephone	NNP
15617	5997	1323	currents	current	NNS
15617	5997	1324	,	,	,
15617	5997	1325	measurements	measurement	NNS
15617	5997	1326	of	of	IN
15617	5997	1327	electromagnetic	electromagnetic	JJ
15617	5997	1328	method	method	NN
15617	5997	1329	thermal	thermal	JJ
15617	5997	1330	method	method	NN
15617	5997	1331	Telephone	Telephone	NNP
15617	5997	1332	exchange	exchange	NN
15617	5997	1333	,	,	,
15617	5997	1334	features	feature	NNS
15617	5997	1335	of	of	IN
15617	5997	1336	districts	district	NNS
15617	5997	1337	subscribers	subscriber	NNS
15617	5997	1338	'	'	POS
15617	5997	1339	lines	line	NNS
15617	5997	1340	switchboards	switchboard	VBZ
15617	5997	1341	toll	toll	NN
15617	5997	1342	lines	line	NNS
15617	5997	1343	trunk	trunk	NN
15617	5997	1344	lines	line	NNS
15617	5997	1345	Telephone	Telephone	NNP
15617	5997	1346	lines	line	NNS
15617	5997	1347	conductivity	conductivity	NN
15617	5997	1348	of	of	IN
15617	5997	1349	conductors	conductor	NNS
15617	5997	1350	electrostatic	electrostatic	JJ
15617	5997	1351	capacity	capacity	NN
15617	5997	1352	inductance	inductance	NN
15617	5997	1353	of	of	IN
15617	5997	1354	circuit	circuit	NN
15617	5997	1355	inductance	inductance	NNP
15617	5997	1356	vs.	vs.	IN
15617	5997	1357	capacity	capacity	NN
15617	5997	1358	insulation	insulation	NN
15617	5997	1359	of	of	IN
15617	5997	1360	conductors	conductor	NNS
15617	5997	1361	transmission	transmission	NN
15617	5997	1362	Telephone	telephone	NN
15617	5997	1363	sets	set	VBZ
15617	5997	1364	classification	classification	NN
15617	5997	1365	of	of	IN
15617	5997	1366	common	common	JJ
15617	5997	1367	-	-	HYPH
15617	5997	1368	battery	battery	NN
15617	5997	1369	telephone	telephone	NN
15617	5997	1370	magneto	magneto	NNP
15617	5997	1371	telephone	telephone	NN
15617	5997	1372	wall	wall	NN
15617	5997	1373	and	and	CC
15617	5997	1374	desk	desk	NN
15617	5997	1375	telephones	telephone	VBZ
15617	5997	1376	common	common	JJ
15617	5997	1377	-	-	HYPH
15617	5997	1378	battery	battery	NN
15617	5997	1379	desk	desk	NN
15617	5997	1380	hotel	hotel	NN
15617	5997	1381	wall	wall	NNP
15617	5997	1382	magneto	magneto	NNP
15617	5997	1383	circuits	circuit	NNS
15617	5997	1384	of	of	IN
15617	5997	1385	bridging	bridge	VBG
15617	5997	1386	series	series	NN
15617	5997	1387	desk	desk	NN
15617	5997	1388	wall	wall	NN
15617	5997	1389	Temperature	temperature	NN
15617	5997	1390	coefficients	coefficient	NNS
15617	5997	1391	Thermal	thermal	JJ
15617	5997	1392	method	method	NN
15617	5997	1393	of	of	IN
15617	5997	1394	measuring	measure	VBG
15617	5997	1395	telephone	telephone	NN
15617	5997	1396	currents	current	NNS
15617	5997	1397	Timbre	Timbre	NNP
15617	5997	1398	Toroidal	Toroidal	NNP
15617	5997	1399	impedance	impedance	NN
15617	5997	1400	coil	coil	NN
15617	5997	1401	Toroidal	toroidal	JJ
15617	5997	1402	repeating	repeat	VBG
15617	5997	1403	coil	coil	NN
15617	5997	1404	Transmission	transmission	NN
15617	5997	1405	,	,	,
15617	5997	1406	ways	way	NNS
15617	5997	1407	of	of	IN
15617	5997	1408	improving	improve	VBG
15617	5997	1409	Transmitters	Transmitters	NNPS
15617	5997	1410	acousticon	acousticon	NN
15617	5997	1411	Automatic	Automatic	NNP
15617	5997	1412	Electric	Electric	NNP
15617	5997	1413	Company	Company	NNP
15617	5997	1414	carrying	carry	VBG
15617	5997	1415	capacity	capacity	NN
15617	5997	1416	conventional	conventional	JJ
15617	5997	1417	diagram	diagram	NN
15617	5997	1418	electrode	electrode	NN
15617	5997	1419	arrangement	arrangement	NN
15617	5997	1420	of	of	IN
15617	5997	1421	multiple	multiple	JJ
15617	5997	1422	single	single	JJ
15617	5997	1423	granular	granular	JJ
15617	5997	1424	carbon	carbon	NN
15617	5997	1425	Kellogg	Kellogg	NNP
15617	5997	1426	materials	material	NNS
15617	5997	1427	Monarch	Monarch	NNP
15617	5997	1428	packing	pack	VBG
15617	5997	1429	sensitiveness	sensitiveness	NN
15617	5997	1430	switchboard	switchboard	NN
15617	5997	1431	symbols	symbol	NNS
15617	5997	1432	variable	variable	JJ
15617	5997	1433	resistance	resistance	NN
15617	5997	1434	Western	Western	NNP
15617	5997	1435	Electric	Electric	NNP
15617	5997	1436	solid	solid	RB
15617	5997	1437	-	-	HYPH
15617	5997	1438	back	back	RP
15617	5997	1439	U	U	NNP
15617	5997	1440	Under	under	RB
15617	5997	1441	-	-	HYPH
15617	5997	1442	tuned	tune	VBN
15617	5997	1443	ringer	ringer	NN
15617	5997	1444	V	V	NNP
15617	5997	1445	Vacuum	Vacuum	NNP
15617	5997	1446	arrester	arrester	NN
15617	5997	1447	Variable	variable	JJ
15617	5997	1448	resistance	resistance	NN
15617	5997	1449	Vibrating	vibrate	VBG
15617	5997	1450	bell	bell	VBP
15617	5997	1451	Visible	visible	JJ
15617	5997	1452	signals	signal	NNS
15617	5997	1453	electric	electric	JJ
15617	5997	1454	lamp	lamp	NN
15617	5997	1455	electromagnetic	electromagnetic	JJ
15617	5997	1456	Volta	Volta	NNP
15617	5997	1457	Voltaic	Voltaic	NNP
15617	5997	1458	cell	cell	NN
15617	5997	1459	amalgamated	amalgamate	VBD
15617	5997	1460	zincs	zincs	NNP
15617	5997	1461	difference	difference	NN
15617	5997	1462	of	of	IN
15617	5997	1463	potential	potential	JJ
15617	5997	1464	local	local	JJ
15617	5997	1465	action	action	NN
15617	5997	1466	polarization	polarization	NN
15617	5997	1467	theory	theory	NN
15617	5997	1468	W	W	NNP
15617	5997	1469	Wall	Wall	NNP
15617	5997	1470	telephone	telephone	NN
15617	5997	1471	hooks	hook	NNS
15617	5997	1472	Dean	Dean	NNP
15617	5997	1473	Kellogg	Kellogg	NNP
15617	5997	1474	Western	Western	NNP
15617	5997	1475	Electric	Electric	NNP
15617	5997	1476	Western	Western	NNP
15617	5997	1477	Electric	Electric	NNP
15617	5997	1478	air	air	NN
15617	5997	1479	-	-	HYPH
15617	5997	1480	gap	gap	NN
15617	5997	1481	arrester	arrester	NN
15617	5997	1482	desk	desk	NN
15617	5997	1483	stand	stand	VB
15617	5997	1484	hook	hook	NN
15617	5997	1485	drop	drop	NN
15617	5997	1486	and	and	CC
15617	5997	1487	jack	jack	NNP
15617	5997	1488	receiver	receiver	NNP
15617	5997	1489	ringer	ring	JJR
15617	5997	1490	solid	solid	RB
15617	5997	1491	-	-	HYPH
15617	5997	1492	back	back	RP
15617	5997	1493	transmitter	transmitter	NN
15617	5997	1494	station	station	NN
15617	5997	1495	arrester	arrester	NN
15617	5997	1496	wall	wall	NNP
15617	5997	1497	telephone	telephone	NNP
15617	5997	1498	hook	hook	NN
15617	5997	1499	White	white	JJ
15617	5997	1500	transmitter	transmitter	NN
15617	5997	1501	Wire	Wire	NNP
15617	5997	1502	gauges	gauge	NNS