bigram

This is a table of type bigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

bigram	frequency
new york	1301
united states	565
vacuum tube	549
see also	424
alternating current	371
storage battery	361
receiving set	348
electric current	340
direct current	297
one end	296
telegraph company	292
per cent	285
induction coil	257
electromotive force	235
great eastern	235
tuning coil	232
atlantic telegraph	232
per second	230
one hundred	227
telephone receiver	198
copper wire	195
central office	194
atlantic cable	194
secondary coil	192
wireless telegraphy	191
western electric	191
many years	180
let us	175
soft iron	173
years ago	169
aerial wire	167
spark gap	167
western union	159
wireless telephone	159
electric light	153
electric waves	152
wiring diagram	151
cord circuit	150
magnetic field	149
one side	149
primary coil	140
will give	139
tube detector	137
variable condenser	136
dear sir	135
one day	129
hit enter	127
crystal detector	126
two hundred	125
plate circuit	123
menlo park	119
binding posts	119
electric company	118
hundred miles	116
spark coil	114
inches long	111
sulphuric acid	110
large number	109
transmitting set	108
primary circuit	108
current will	107
high frequency	107
great britain	107
oscillation transformer	106
york city	106
binding post	104
wire system	101
takes place	101
multiple switchboard	100
five years	99
telegraph transmitter	98
wireless telegraph	98
wave length	98
every one	98
professor morse	97
iron core	97
great deal	96
incandescent lamp	96
per minute	95
alternating currents	95
audio frequency	94
take place	94
years later	94
grid leak	94
one direction	93
one time	93
new haven	93
current flowing	90
three hundred	89
also called	88
secondary circuit	88
line circuit	87
high resistance	87
radio frequency	86
will take	85
electric lighting	85
electric telegraph	85
wave lengths	84
short time	83
private branch	83
sir william	83
san francisco	83
next day	83
operating system	82
young man	82
new jersey	81
incandescent electric	81
one terminal	81
opposite direction	81
frequency currents	81
dry cell	80
electric lamp	79
thousand dollars	79
first time	79
side switch	79
often used	79
anonymous ftp	78
normal position	78
electric oscillations	78
cyrus field	77
one another	77
voice currents	77
right angles	77
electronic mail	77
five hundred	76
telephone system	76
permanent magnet	75
loud speaker	75
electric bell	75
feet long	75
battery current	74
ten years	74
telephone line	73
mailing list	73
sound waves	73
two wires	73
line switch	73
one thousand	73
two years	73
will probably	72
hook switch	72
telephone transmitter	72
host system	71
microphone transmitter	71
fixed condenser	70
grid circuit	70
chemical action	70
electric machines	70
receiving sets	70
online services	69
water wheel	69
calling plug	69
alfred vail	69
calling subscriber	68
next morning	68
long time	68
human voice	67
pole pieces	67
trinity bay	67
one wire	67
current flows	67
will show	67
connect one	67
will see	67
two thousand	66
oscillation circuit	66
incandescent lamps	66
field coils	66
even though	66
civil war	66
every day	66
long wave	66
something like	65
several years	65
receiving station	65
power transformer	64
electrical engineers	64
connected together	63
ringing current	63
storage batteries	63
will find	63
closed circuit	63
will cause	63
dynamo electric	63
two miles	63
electric lamps	63
online service	63
talking circuit	62
iron wire	62
current passes	62
choke coil	62
local circuit	62
mailing lists	62
plate current	62
high speed	62
called subscriber	61
high voltage	61
present time	61
well known	61
fine wire	60
great many	60
party line	60
local battery	60
four hundred	60
magnetic telegraph	60
internal resistance	60
shore end	60
will also	60
telephone set	59
ringing key	59
short wave	59
hertzian wave	59
repeating coil	59
will make	59
insulated wire	59
telegraph key	59
first selector	59
short circuit	58
electrical energy	58
metallic circuit	58
telegraphic communication	58
three years	58
telephone company	58
great work	58
inductance coil	57
professor thomson	57
many times	57
took place	57
long enough	56
receiving apparatus	56
thousand miles	56
one line	56
negative plate	56
telephone service	56
hundred dollars	56
oscillator tube	56
insulating material	56
least one	55
bulletin board	55
will flow	55
telephone business	55
july th	55
present day	55
see fig	55
north pole	55
will get	54
hard rubber	54
much less	54
paper tape	54
telegraph line	54
multiple jacks	54
inch thick	54
line wire	54
following letter	54
one volt	54
magnetic lines	54
supervisory relay	54
frequency transformer	54
electrical engineering	53
william thomson	53
electric currents	53
cubic feet	53
oscillations set	53
ten thousand	53
august th	53
loose coupler	52
mail message	52
current strength	52
may also	52
four hours	52
electric motor	51
several times	51
electrode vacuum	51
dry cells	51
supervisory lamp	51
continuous waves	51
will need	51
watt oscillator	50
hundred thousand	50
receiving aerial	50
upper end	50
submarine cable	50
sir charles	50
hundred feet	49
will now	49
thirty years	49
one might	49
electric wave	49
will receive	49
three times	49
file name	49
volt direct	49
lower end	49
many others	49
one post	49
magnetic circuit	49
morse code	48
electric strain	48
one way	48
single wire	48
direct currents	48
various parts	48
opposite directions	48
detector tube	48
bell telephone	48
years old	48
also used	47
bridged across	47
bulletin boards	47
patent office	47
sustained oscillations	47
central station	47
communications program	47
will pass	46
listening key	46
magnetic needle	46
automatic system	46
just described	46
will send	46
electric circuit	46
low voltage	46
leyden jar	46
second selector	46
loose coupled	46
many people	46
positive plate	46
every time	45
short distance	45
line relay	45
among hackers	45
volt meter	45
german silver	45
dear mr	45
twenty years	45
hot wire	45
will come	44
lightning switch	44
amplifier tube	44
impedance coil	44
anything else	44
platinum wire	44
two days	44
telegraph transmitting	43
one ampere	43
will always	43
great enterprise	43
five minutes	43
professor henry	43
operation code	43
diagram showing	43
short circuits	43
wave telegraphy	43
early days	43
last night	43
american institute	43
submarine cables	42
ftp sites	42
now connect	42
full load	42
impedance coils	42
frequency current	42
british government	42
hertzian waves	42
union telegraph	42
two plates	42
current passing	42
six months	42
captain anderson	42
much better	42
three days	42
oscillator tubes	42
calling line	42
oscillation circuits	42
four times	42
carbon transmitter	41
professor hughes	41
best results	41
small amount	41
telegraph cable	41
return home	41
six hundred	41
good deal	41
three thousand	41
long distance	41
telephone exchange	41
chapter iii	41
called line	41
wireless telephony	41
sending station	40
two stations	40
electrical oscillations	40
port huron	40
single line	40
graham bell	40
general electric	40
far away	40
telephone lines	40
ever since	40
one may	40
tube oscillator	40
push button	40
inductance coils	40
supreme court	40
two ends	40
will go	40
high potential	40
continuous wave	40
two coils	40
head phones	40
four years	39
electrical distribution	39
three miles	39
five miles	39
line lamp	39
armature circuit	39
post office	39
brother sidney	39
atlantic ocean	39
square inch	39
first place	39
edison company	39
telephone circuit	39
electron stream	39
miles away	39
open circuit	38
practical use	38
commonly used	38
jargon file	38
coupled tuning	38
five thousand	38
per hour	38
will never	38
wire will	38
magnet wire	38
multiple board	38
oscillating currents	38
step amplifier	38
variable condensers	38
bar magnet	38
electric machine	38
contact points	38
yet another	38
go back	38
telephone transmitters	37
already described	37
release magnet	37
spark balls	37
wire ammeter	37
like manner	37
three months	37
right hand	37
project gutenberg	37
standard cell	37
ten miles	37
battery supply	37
large enough	37
printing telegraphs	37
experimental line	37
telephone receivers	37
wheatstone bridge	37
large amount	37
cycles per	36
two hours	36
two pieces	36
may say	36
letter written	36
new world	36
two electrode	36
london telegraph	36
close together	36
different kinds	36
hundred fathoms	36
party lines	36
negative terminal	36
new england	36
octal digits	36
unknown resistance	36
submarine telegraph	36
positive terminal	36
nautical miles	36
circuit may	36
cable across	36
north american	36
one man	36
may seem	36
million dollars	35
motive force	35
trunk lines	35
one thing	35
transmitting station	35
home directory	35
answering jacks	35
six inches	35
ringing keys	35
lighting system	35
computer networks	35
high tension	35
send mail	35
copper wires	35
national academy	35
wave telegraph	35
volt current	35
will serve	35
bell company	35
three weeks	35
wire wound	35
hand side	35
pearl street	35
make sure	35
connected across	34
insulated copper	34
electric railway	34
good results	34
line will	34
ground wire	34
two countries	34
current may	34
three electrode	34
current must	34
public domain	34
young men	34
detector receiving	34
dry battery	34
two weeks	34
much larger	34
induction coils	34
every part	34
line wires	34
magnetic modulator	34
main line	34
telegraph construction	33
email address	33
tickler coil	33
permanent magnets	33
new cable	33
answering plug	33
royal academy	33
lord kelvin	33
great number	33
shall see	33
expansion interface	33
long distances	33
main office	33
sending set	33
cord circuits	33
copper sulphate	33
two kinds	33
next step	33
widely used	33
north america	33
electric lights	33
joseph henry	33
electronic frontier	33
better results	33
two small	33
current dynamo	33
will produce	32
mile wireless	32
gold medal	32
internet address	32
copper plate	32
several hundred	32
old world	32
put together	32
desk stand	32
regenerative receiving	32
another way	32
inch long	32
make contact	32
electric railways	32
mail address	32
different parts	32
intermediate wave	32
specific gravity	32
operating systems	32
magnetic flux	32
current transformer	32
almost every	32
command line	32
charles bright	32
alexander graham	32
almost entirely	32
low resistance	32
sliding contact	32
connected directly	32
multiple switchboards	32
two lines	32
free end	31
great variety	31
last year	31
arc lamp	31
nova scotia	31
sometimes used	31
fine arts	31
south pole	31
system will	31
armature winding	31
positive pole	31
following year	31
shall find	31
later years	31
general use	31
may well	31
radio corporation	31
needle will	31
much greater	31
one will	31
may use	31
electric pressure	31
magnetizing force	31
simplest form	31
thousand pounds	31
miles long	31
two parts	30
variable resistance	30
minutes past	30
battery systems	30
metal plate	30
two general	30
one ohm	30
vacuum tubes	30
get back	30
generally used	30
hundred pounds	30
cross section	30
telephone transmitting	30
cents per	30
microphone transformer	30
telephone sets	30
nothing else	30
binding screws	30
looks like	30
south america	30
inches wide	30
silver wire	30
taking place	30
will respond	30
usenet news	30
see chapter	30
battery circuit	30
battery system	30
contact spring	30
push buttons	30
will work	30
distributing frame	30
vibrations per	30
also available	30
answering jack	30
new art	30
receiving end	30
one night	30
incoming signal	30
two inches	30
take care	29
various kinds	29
sometimes called	29
different ways	29
positive electrode	29
without wires	29
frontier foundation	29
either side	29
common battery	29
mean time	29
talking apparatus	29
telephone systems	29
english government	29
power plant	29
vice versa	29
intermediate distributing	29
potential difference	29
first line	29
grid condenser	29
carrying capacity	29
two men	29
several days	29
new hampshire	29
speaking telephone	29
just received	29
royal society	29
seven years	29
electric spark	29
telegraph office	28
electric bells	28
signal transmitter	28
iron cores	28
will bring	28
line signals	28
one point	28
pounds per	28
rotary switch	28
distant station	28
chapter xvi	28
largely used	28
seven hundred	28
general public	28
carbon filament	28
joint author	28
bell system	28
will become	28
united kingdom	28
iron wires	28
one hour	28
per day	28
first two	28
electric arc	28
per mile	28
one second	28
telegraph transmitters	28
certain amount	28
makes contact	28
five cents	28
external circuit	28
amplifying tubes	28
field magnets	28
two limbs	28
another form	28
shall quote	28
central stations	28
magneto switchboard	28
private magnet	28
aerial ammeter	28
manufacturing company	28
ibm pc	28
volt storage	28
will cost	27
third position	27
two electrodes	27
one half	27
file transfer	27
cable company	27
transmitting sets	27
wall set	27
current flow	27
look like	27
will say	27
shunt field	27
will soon	27
just like	27
telephone apparatus	27
current supply	27
printing telegraph	27
closed oscillation	27
one step	27
will appear	27
one else	27
tube acts	27
portland cement	27
james anderson	27
much current	27
short circuited	27
zinc plate	27
top view	27
latter part	27
fifty years	27
great advantage	27
public library	27
dilute sulphuric	27
amateur radio	27
entirely new	27
whole world	27
dying hercules	26
first atlantic	26
submarine telegraphy	26
wireless work	26
last letter	26
tube amplifier	26
program counter	26
may now	26
ringing currents	26
will move	26
secondary coils	26
wave receiving	26
now used	26
news service	26
feet high	26
professor bell	26
strong enough	26
large current	26
see appendix	26
one pole	26
one place	26
first message	26
wall street	26
ether waves	26
hard disk	26
two watt	26
three hours	26
will result	26
good idea	26
zinc sulphate	26
electric energy	26
automatic systems	26
master bar	26
main switch	26
automatic electric	26
usenet newsgroups	26
many cases	26
make one	26
ground connection	26
oscillation choke	26
feet per	26
magneto multiple	26
bus bars	26
one inch	26
patent rights	26
ultimate success	25
two ships	25
large part	25
one cell	25
hand end	25
wave set	25
great importance	25
may take	25
great invention	25
six years	25
must also	25
one year	25
great undertaking	25
american telephone	25
covered wire	25
telegraph system	25
incoming waves	25
circuit will	25
came back	25
compressed air	25
electrode tube	25
metasyntactic variable	25
important part	25
maintenance company	25
three inches	25
will require	25
morse alphabet	25
frequently used	25
fifth avenue	25
much higher	25
two circuits	25
bell companies	25
starting box	25
will carry	25
set forth	25
primary battery	25
scientific men	25
polarized ringer	25
deep water	25
edison electric	25
telegraph lines	25
next year	25
much like	25
associated press	25
two different	25
live side	25
single silk	25
battery cell	25
information service	25
kellogg company	25
york herald	25
land lines	25
public mind	25
volt alternating	25
jedediah morse	24
line may	24
telegraph operator	24
dotted lines	24
professor gale	24
memorial services	24
lamp will	24
exactly like	24
electric heating	24
fifty miles	24
user name	24
holy wars	24
negative pole	24
secondary winding	24
forty miles	24
hard work	24
american telegraph	24
will remain	24
magnet cores	24
march th	24
long letter	24
send email	24
lightning arrester	24
david dudley	24
secondary current	24
manual switchboards	24
six feet	24
chapter ix	24
cell battery	24
negative electricity	24
wave regenerative	24
transfer protocol	24
ten minutes	24
magneto telephone	24
power station	24
will happen	24
everything else	24
thirty miles	24
scientific world	24
next connect	24
amplifying receiving	24
heterodyne receptor	24
either case	24
ever made	24
inch wide	24
ampere hours	24
regenerative circuit	24
one part	24
general manager	24
chapter viii	24
polarized bell	24
ten times	24
power lamp	24
branch exchange	24
pulsating direct	24
air gap	24
taken place	24
plate potential	24
ohms resistance	24
wire aerial	24
forty years	24
operator may	24
diagram fig	24
water pipe	24
office apparatus	24
street station	24
following command	24
years since	24
palo alto	24
magnet coils	24
last two	24
two sides	24
chapter iv	23
current required	23
shunted around	23
must use	23
cape ray	23
another letter	23
yes foot	23
calling supervisory	23
first thing	23
field circuit	23
london times	23
revolutions per	23
multiple jack	23
twenty miles	23
distant end	23
usenet newsgroup	23
wireless receiving	23
relay will	23
receiving instrument	23
two things	23
secondary terminals	23
heterodyne receiving	23
dudley field	23
obedient servant	23
will prove	23
focal length	23
one hand	23
insulated wires	23
full speed	23
gasoline engine	23
system administrator	23
shall probably	23
xerox parc	23
charging current	23
motive power	23
atlantic cables	23
loop aerial	23
first telephone	23
metallic filings	23
per square	23
ftp site	23
galvanic battery	23
wide range	23
power plants	23
cape breton	23
will allow	23
motion pictures	23
metal print	23
unix systems	23
twelve years	23
remote computer	23
line relays	23
text editor	22
incandescent lighting	22
term used	22
next week	22
line switches	22
panel cut	22
multiple arc	22
new orleans	22
contact springs	22
line signal	22
civilized world	22
wire may	22
six miles	22
words per	22
domain name	22
two great	22
nineteenth century	22
rear electrode	22
june th	22
listening keys	22
index register	22
transmitting apparatus	22
machine will	22
magneto telephones	22
used esp	22
resistance coil	22
leak resistance	22
intercommunicating system	22
will keep	22
binding screw	22
straight line	22
circuit breaker	22
aerial condenser	22
resistance box	22
large cities	22
hundred years	22
line systems	22
sound vibrations	22
private exchange	22
two points	22
sheet iron	22
many things	22
magnetic force	22
tube receiving	22
loading coils	22
months later	22
working parts	22
separate heterodyne	22
machine shop	22
higher voltage	22
given time	22
selenium cell	22
also made	22
mirror galvanometer	22
see transformer	22
wires leading	22
radiating surface	22
days later	22
tuning fork	22
electrostatic capacity	22
test thimble	22
last name	22
telephone induction	22
laid across	22
five feet	22
sheet metal	22
several ways	22
fenimore cooper	22
oliver lodge	22
time will	22
now take	22
following extracts	22
september th	22
telegraph across	22
april th	22
tcp ip	22
miles apart	22
gap arrester	22
station equipment	22
compass needle	21
many turns	21
may give	21
four inches	21
inch spark	21
good thing	21
reactance coil	21
volts pressure	21
dean electric	21
successfully laid	21
two windings	21
lighting circuit	21
hundred times	21
fifteen years	21
steady current	21
two continents	21
either one	21
great ship	21
monday morning	21
brought together	21
six weeks	21
magnet will	21
will tell	21
five times	21
generally speaking	21
states patent	21
historical note	21
electric plant	21
get one	21
greater number	21
told us	21
contact screw	21
double cotton	21
main menu	21
willoughby smith	21
original message	21
one case	21
bits per	21
recent years	21
will stand	21
second position	21
programming language	21
general form	21
human race	21
sir oliver	21
great interest	21
apparatus required	21
two sets	21
magneto generator	21
zinc pole	21
make use	21
many different	21
arc lamps	21
will operate	21
come back	21
source code	21
switch hook	21
one revolution	21
telephone circuits	21
tangent galvanometer	21
high impedance	21
next instruction	21
high degree	21
will continue	21
still another	21
several months	21
peter cooper	21
via anonymous	21
per month	21
normal condition	21
whole thing	21
might well	21
made like	21
subject line	21
joined together	21
gene spafford	21
many hackers	21
early part	21
new one	21
lighting current	21
battery cells	21
coil will	21
insulation resistance	20
miles distant	20
resistance wire	20
many months	20
one form	20
long ago	20
leyden jars	20
irish coast	20
will ask	20
royal institution	20
world war	20
plate voltage	20
great pleasure	20
telephone wires	20
digital equipment	20
second edition	20
readily understood	20
telephone companies	20
free ends	20
edison says	20
resistance coils	20
operating companies	20
negative electrode	20
office equipment	20
total number	20
see coils	20
telegraph wires	20
residual magnetism	20
amplifier receiving	20
access site	20
apparatus layout	20
chief engineer	20
chapter ii	20
adjusting screw	20
will permit	20
text files	20
retardation coil	20
john bright	20
arc light	20
lightning discharges	20
comparatively small	20
rotary side	20
every man	20
take advantage	20
one occasion	20
will vary	20
cotton covered	20
transmitting aerial	20
light company	20
fifty thousand	20
sig block	20
total resistance	20
hook lever	20
key circuit	20
armature will	20
will run	20
voltage direct	20
testing set	20
current goes	20
go wrong	20
first attempt	20
arc lighting	20
mci mail	20
will start	20
automatic telegraph	20
seconds average	20
next letter	20
complete circuit	20
two binding	20
th inst	20
filter condensers	20
musical telegraph	20
far back	20
computer science	20
two months	20
electrical engineer	20
first public	20
nearly two	20
pole switch	20
galvanometer needle	20
watt hour	20
captain hudson	20
active part	20
available via	20
talk mode	20
slide tuning	20
repeating coils	20
wireless transmission	20
two batteries	19
electromagnetic induction	19
wire must	19
national electric	19
fifteen minutes	19
grand trunk	19
hand corner	19
practical purposes	19
kellogg switchboard	19
must always	19
conventional symbols	19
metal plates	19
iron pipe	19
front electrode	19
will remember	19
personal computers	19
much pleased	19
antenna circuit	19
chapter xii	19
take part	19
like many	19
work done	19
bridge cut	19
telegraph sounder	19
good contact	19
wireless apparatus	19
will answer	19
needle telegraph	19
large currents	19
back release	19
given length	19
sunday morning	19
instruction word	19
current passed	19
south carolina	19
siphon recorder	19
convex lens	19
telegraph companies	19
deep interest	19
times per	19
old friend	19
almost impossible	19
tip spring	19
january th	19
current power	19
something else	19
every minute	19
better way	19
new type	19
asked questions	19
years afterward	19
electric power	19
human nature	19
care must	19
two conductors	19
dear son	19
useful information	19
eight years	19
impulse wheel	19
porto rico	19
constant voltage	19
lamp circuit	19
square inches	19
message will	19
fault finder	19
set screw	19
must pass	19
nine years	19
will ever	19
american company	19
coil wound	19
vertical relay	19
november th	19
small piece	19
will depend	19
moving parts	19
magneto switchboards	19
packet data	19
much time	19
common use	19
supervisory signals	19
carbon pole	19
electric motors	19
human ear	19
two separate	19
will still	19
electrical condition	19
wound coils	19
either direction	19
compound dynamos	19
amplifying tube	19
flexible cord	19
busy test	19
long line	19
will let	19
bsd unix	19
every year	19
armature coils	19
frequently asked	19
host systems	19
magneto electric	19
every possible	19
may make	19
wire around	19
san diego	19
small current	19
proper position	18
positive part	18
oscillating current	18
hydrogen gas	18
little time	18
slide wire	18
setup fee	18
distance lines	18
glass plate	18
public interest	18
commercial success	18
battery multiple	18
generating electricity	18
another piece	18
sir james	18
one whose	18
one aerial	18
three feet	18
reader will	18
one tenth	18
chromic acid	18
rocker arm	18
supply relay	18
single stroke	18
right thing	18
communication programs	18
text file	18
system may	18
pole piece	18
certain conditions	18
carbon rod	18
made available	18
one grid	18
first cable	18
good many	18
one station	18
half inch	18
winding space	18
already explained	18
wound around	18
aerial switch	18
new company	18
french government	18
distance apart	18
hour meter	18
best adapted	18
electric co	18
next time	18
idle trunk	18
intermediate frame	18
primary current	18
working order	18
one must	18
us say	18
many ways	18
large numbers	18
conducting path	18
also connected	18
old age	18
ohmic resistance	18
specific inductive	18
must take	18
line screen	18
broken wire	18
commonwealth hackish	18
audion characteristic	18
frequency transformers	18
much longer	18
experimental work	18
battery will	18
great respect	18
library catalogs	18
key shelf	18
just one	18
electric impulses	18
whole matter	18
might say	18
chapter xv	18
high power	18
never heard	18
rear end	18
sulphate ions	18
quenched spark	18
two feet	18
first one	18
red sea	18
trunk line	18
motor generator	18
ohms per	18
two classes	18
electrical apparatus	18
preceding chapter	18
megohm grid	18
case may	18
simple vacuum	18
nernst lamp	18
cornell university	18
one battery	18
thousand people	18
chapter vii	18
may th	18
star trek	18
south africa	18
twelve hundred	18
protective condenser	18
prime minister	18
photographic film	18
benjamin franklin	18
will hear	18
early experiments	18
submarine telegraphs	17
reversible galvanic	17
trunk circuit	17
chapter vi	17
ferrotype plate	17
telephone art	17
continuous ringing	17
normal speed	17
government will	17
ai lab	17
information center	17
circuit line	17
now ready	17
electromotive forces	17
next chapter	17
one coil	17
longer time	17
carbon filaments	17
one complete	17
supply company	17
another method	17
nearly always	17
online world	17
british association	17
different types	17
first telegraph	17
charles wheatstone	17
large capacity	17
six thousand	17
various forms	17
closer together	17
practical application	17
power stations	17
horseshoe magnet	17
electrons will	17
filings tube	17
shall give	17
glass tube	17
battery telephone	17
good wire	17
will readily	17
original text	17
already seen	17
resistance unit	17
iron ore	17
short circuiting	17
good health	17
easiest way	17
series coils	17
dynamo will	17
must now	17
supply current	17
queen victoria	17
inductive resistance	17
opposite end	17
mit ai	17
morse telegraph	17
selector trunk	17
double silk	17
first name	17
go ahead	17
one particular	17
will know	17
line circuits	17
news stories	17
first great	17
field magnet	17
left hand	17
several thousand	17
wireless communication	17
current motor	17
bell circuit	17
now known	17
hit control	17
cable paid	17
god wrought	17
reed tongue	17
first edition	17
sending messages	17
twenty feet	17
use one	17
armature resistance	17
scientific american	17
sv ab	17
marconi aerial	17
original form	17
line printer	17
network address	17
hundred lines	17
similar manner	17
goerck street	17
carbon block	17
may find	17
receiving circuit	17
short piece	17
much attention	17
telephone men	17
granular carbon	17
file libraries	17
old man	17
cable parted	17
program called	17
proper number	17
people will	17
new invention	17
simple magneto	17
will act	17
nitric acid	17
entire length	17
somewhat similar	17
see something	17
will vibrate	17
field winding	17
telegraphic apparatus	17
wireless station	17
left new	17
edison system	17
arrangement shown	17
will turn	17
discussion groups	17
electrical science	17
telephone messages	17
single cell	16
loud speakers	16
among others	16
will indicate	16
frequency amplifier	16
crank shaft	16
shunt dynamos	16
magnetic tape	16
power circuit	16
water flowing	16
open wires	16
part ii	16
incoming trunk	16
signaling apparatus	16
one word	16
automatic apparatus	16
telegraph apparatus	16
condenser connected	16
great difficulty	16
may even	16
variable inductance	16
one million	16
bank contacts	16
us now	16
four miles	16
thousand tons	16
individual periods	16
another line	16
main conductors	16
tip strand	16
made possible	16
great success	16
two methods	16
never seen	16
either end	16
vocal cords	16
inches square	16
many men	16
visible speech	16
one plate	16
earth plate	16
first part	16
will begin	16
will enable	16
will help	16
great excitement	16
filament lamps	16
slightly different	16
covered copper	16
opresno extern	16
measuring instrument	16
far enough	16
fifty feet	16
switch lever	16
eight hundred	16
double slide	16
connective division	16
two places	16
friend mr	16
one pair	16
water will	16
network information	16
battery power	16
primary winding	16
musical instruments	16
every moment	16
human beings	16
per year	16
greatly increased	16
test rings	16
see vacuum	16
loading coil	16
easy matter	16
porous cell	16
wire leading	16
test thimbles	16
tip side	16
hackers tend	16
radio amateurs	16
mail servers	16
amos kendall	16
first form	16
washington allston	16
single coil	16
supplying current	16
small pieces	16
half inches	16
computer will	16
anything like	16
busy line	16
edison storage	16
honorary gratuity	16
sea soundings	16
hack mode	16
single cotton	16
transformer amplifying	16
new zealand	16
tube used	16
december th	16
various pieces	16
new idea	16
set fig	16
rotary spark	16
three coil	16
several different	16
line ringing	16
finally connect	16
every thing	16
constant speed	16
lieutenant berryman	16
review questions	16
power supply	16
air molecules	16
see aerial	16
light waves	16
wide use	16
half miles	16
give rise	16
commonly called	16
every direction	16
normally open	16
heavy sea	16
north carolina	16
first patent	16
porous cup	16
microphone modulator	16
thousand feet	16
amplifier tubes	16
instruction will	16
afterward sir	16
used instead	16
branch exchanges	16
iron rod	16
inductive capacity	16
square root	16
less common	16
two messages	16
also known	16
relay armature	15
left right	15
sending apparatus	15
opposite sides	15
speed regulation	15
induced current	15
early life	15
never forget	15
connected lines	15
showed us	15
binary files	15
coupled together	15
mutual induction	15
farewell message	15
previously described	15
free software	15
volume control	15
long since	15
duplex telegraphy	15
gave us	15
successful operation	15
shunt dynamo	15
blocking condenser	15
five days	15
went back	15
last time	15
short waves	15
may vary	15
quite different	15
various types	15
de forest	15
twenty minutes	15
shall make	15
external resistance	15
starting rheostat	15
much trouble	15
called forth	15
memory location	15
second time	15
almost always	15
electrical contact	15
much money	15
bell rings	15
one vacuum	15
every kind	15
discussion group	15
falling water	15
file names	15
foot head	15
telephone equipment	15
hand binding	15
computer systems	15
steel magnet	15
telegraph wire	15
two minutes	15
later date	15
simple form	15
consulting engineer	15
phantom circuit	15
sal ammoniac	15
van rensselaer	15
ha ha	15
telephone exchanges	15
good fortune	15
chapter xiii	15
one great	15
successful laying	15
coherer tube	15
natural rate	15
information services	15
high temperature	15
will connect	15
automatic telephone	15
sharpe gauge	15
know whether	15
underground conductors	15
fire underwriters	15
pilot lamp	15
platinum foil	15
large picture	15
war ii	15
amateur license	15
circuit arrangement	15
real world	15
mail server	15
sleeve contact	15
information rich	15
feet away	15
voltage release	15
often called	15
tells us	15
will call	15
just now	15
locust grove	15
one cent	15
inches high	15
shortly afterward	15
double bucky	15
use either	15
elisha gray	15
went well	15
low frequency	15
one foot	15
giant rolls	15
large quantities	15
coil cd	15
multiple boards	15
general type	15
isolated plants	15
office battery	15
one evening	15
wave form	15
native land	15
central offices	15
many miles	15
first edison	15
dear parents	15
just enough	15
sir john	15
passed away	15
dos computers	15
generator set	15
turns per	15
press enter	15
one moment	15
character set	15
regular intervals	15
considerable distance	15
hammer break	15
deck coil	15
oscillations will	15
telegraph signals	15
american school	15
greater part	15
one piece	15
following table	15
millionth part	15
thin sheet	15
chapter xviii	15
bang path	15
busy hour	15
current generated	15
many electrons	15
larval stage	15
positively charged	15
throw switch	15
two machines	15
far apart	15
ever known	15
taking care	15
second selectors	15
small quantity	15
soon became	15
dining room	15
magnetic action	15
four days	15
latimer clark	15
looked like	14
na ive	14
now made	14
daily news	14
earth connection	14
last day	14
regenerative action	14
floor plan	14
cable laid	14
one knows	14
computer system	14
distance wireless	14
first half	14
fifteen hundred	14
ohm head	14
considerable extent	14
electrode chamber	14
may still	14
eight feet	14
simplest type	14
electric telephone	14
february th	14
battery switchboard	14
every morning	14
first letter	14
patent specification	14
wireless headphone	14
real programmer	14
will tend	14
north atlantic	14
days ago	14
one set	14
directly proportional	14
four different	14
coil circuit	14
little later	14
every point	14
five dollars	14
personal computer	14
yale college	14
pub usenet	14
electrical transmission	14
force set	14
results obtained	14
metal base	14
lamp signal	14
tension condenser	14
chapter xvii	14
insulating compound	14
telephone relay	14
cassette recorder	14
selecting switches	14
line system	14
electrons away	14
original inventor	14
steel point	14
see page	14
using two	14
grid voltage	14
electric force	14
brother richard	14
schematic diagram	14
mechanical vibrations	14
water supply	14
filter reactor	14
platinum screw	14
tuning coils	14
best wishes	14
stock ticker	14
original position	14
coil loose	14
two terminals	14
stock tickers	14
large quantity	14
british patent	14
ever seen	14
friday evening	14
well enough	14
things go	14
private wiper	14
wide web	14
good conductor	14
vertical side	14
high voltages	14
made fast	14
automatic telegraphy	14
carried away	14
first used	14
queen acme	14
way back	14
tell us	14
figure shows	14
good aerial	14
faulty coil	14
times greater	14
office building	14
distributing frames	14
business man	14
ether strain	14
done connect	14
bitty box	14
th september	14
upper portion	14
inches apart	14
time since	14
currents will	14
electrical current	14
local batteries	14
one morning	14
paris exposition	14
compound dynamo	14
program flag	14
melted paraffin	14
outgoing trunk	14
wires may	14
enough current	14
may cause	14
circuit shown	14
one horse	14
electrical horsepower	14
wound inductance	14
meter wave	14
every case	14
another cable	14
without difficulty	14
atlantic company	14
spark coils	14
came forward	14
long island	14
per cubic	14
much smaller	14
will fit	14
national science	14
cable will	14
pretty well	14
farther away	14
repeated failures	14
consists essentially	14
magneto generators	14
without delay	14
current generator	14
will hold	14
one operator	14
two telephones	14
general lafayette	14
five months	14
magnetic effect	14
one minute	14
long list	14
transmission line	14
computer network	14
known resistance	14
will often	14
paraffin wax	14
electrical impulses	14
telephone manufacturing	14
good people	14
whole length	14
unix system	14
ultimate capacity	14
nearly three	14
chapter xi	14
will affect	14
double wire	14
many hours	14
three different	14
line blank	14
two springs	14
concentrating plant	14
two boys	14
must know	14
initial charge	14
automanual system	14
microfarad condenser	14
stock exchange	14
oscillation arc	14
small hole	14
catholic church	14
armature core	14
movable coil	14
latter will	14
see coil	14
complete system	14
ratio coils	14
test circuit	14
covered magnet	14
telegraph fleet	14
good one	14
bronze wire	14
fixed condensers	14
exchange operator	14
move back	14
simple switchboard	14
available hours	14
laboratory note	14
coil tuner	14
will therefore	13
electric iron	13
fairly good	13
six hours	13
several others	13
right now	13
made one	13
telegraphic system	13
letters patent	13
selective party	13
van schaick	13
actual practice	13
soviet union	13
public libraries	13
sodium atom	13
science fiction	13
damped waves	13
hot plate	13
first year	13
glass bulb	13
commonly employed	13
often heard	13
emery wheel	13
telegraph station	13
far better	13
key set	13
hackers often	13
mica washer	13
says edison	13
rotary relay	13
sleeve contacts	13
positive electricity	13
commercial use	13
calling battery	13
monarch telephone	13
way around	13
clearly shown	13
longest wave	13
station will	13
double contact	13
vertical wire	13
make good	13
past two	13
two systems	13
morse key	13
sixteen hundred	13
generally known	13
george peabody	13
years afterwards	13
back door	13
two electrons	13
one quarter	13
york university	13
foreign countries	13
give us	13
two subscribers	13
may become	13
dotted line	13
line across	13
two thirds	13
also common	13
electrical connections	13
six times	13
shunt circuit	13
whose name	13
price cents	13
complete success	13
contact arm	13
current receiver	13
selective ringing	13
different methods	13
every way	13
york observer	13
good feeling	13
one kind	13
glass globe	13
total length	13
air core	13
wooden base	13
different lengths	13
bell labs	13
sending key	13
great event	13
voltaic cell	13
usual manner	13
current impulses	13
first case	13
us see	13
th august	13
deep sea	13
vast amount	13
speed regulator	13
good practice	13
relay rack	13
small one	13
phonogram blanks	13
long series	13
send messages	13
distant point	13
bad contact	13
email addresses	13
certain number	13
train wire	13
battery telephones	13
zinc cup	13
soon found	13
permanently connected	13
much used	13
made use	13
standard voltage	13
least two	13
great western	13
routing information	13
opposite ends	13
phone line	13
washing machine	13
electric locomotive	13
fully charged	13
especially one	13
long life	13
great value	13
nine hundred	13
driving motor	13
wide area	13
george wood	13
usa today	13
current without	13
great distances	13
data structure	13
second method	13
bare wires	13
cape race	13
wednesday morning	13
far beyond	13
returned home	13
gap lightning	13
hydrogen ions	13
get something	13
four months	13
became known	13
many places	13
one circuit	13
george saward	13
ordinary telephone	13
short length	13
many thousands	13
iron bar	13
three minutes	13
american government	13
now suppose	13
simple way	13
lines may	13
will provide	13
made known	13
two elements	13
one section	13
previous chapter	13
william siemens	13
first three	13
first cost	13
scientific knowledge	13
werner siemens	13
steady currents	13
transmitter controller	13
brute force	13
two atoms	13
current produced	13
transfer system	13
used without	13
past three	13
columbia university	13
tungsten lamps	13
principal focus	13
left behind	13
even now	13
one office	13
coil may	13
present writing	13
choke coils	13
special form	13
seventeen hundred	13
wire filament	13
will develop	13
connected respectively	13
common source	13
business world	13
switch unit	13
professor joseph	13
following day	13
one continuous	13
two ways	13
two cells	13
fairly well	13
electron streams	13
northrup fault	13
bit bucket	13
current sent	13
incoming signals	13
west coast	13
natural frequency	13
carbon button	13
october th	13
will look	13
action will	13
one shown	13
ammonium chloride	13
small currents	13
brought forward	13
phantom circuits	13
one extra	13
single battery	13
transmitting machine	13
last evening	13
may appear	13
terminal room	13
made good	13
bare wire	13
left england	13
operator will	13
eight thousand	13
science foundation	13
voltage current	13
electrical supply	13
chapter xiv	13
years past	13
office system	13
attitude toward	13
waves sent	13
see code	13
may readily	13
one example	13
went home	13
new users	13
construction company	13
tapper rod	13
el camino	13
various ways	13
connecting wire	13
morse system	13
good enough	13
twelve miles	12
years earlier	12
us suppose	12
central park	12
railway composite	12
heat generated	12
heavy wire	12
script file	12
temperature coefficient	12
bridge arm	12
ohm coils	12
valentia bay	12
great distance	12
atlantic line	12
circuit containing	12
many lines	12
four thousand	12
weeks later	12
high enough	12
mail messages	12
complete sending	12
successful termination	12
manganese dioxide	12
will usually	12
see battery	12
coupler tuner	12
negative electrons	12
five knots	12
ftp archive	12
electrical resistance	12
opposite side	12
many countries	12
los angeles	12
telegraph instrument	12
found busy	12
circuit court	12
frederick collins	12
six step	12
signal code	12
longest individual	12
rotary gap	12
full text	12
will attract	12
ordinary polarized	12
eddy currents	12
brush holders	12
following manner	12
wired wireless	12
will try	12
machine may	12
commercial value	12
bare copper	12
relatively small	12
whatever may	12
first practical	12
bus bar	12
two instruments	12
outside world	12
edison patents	12
sixty miles	12
atomic loops	12
metal filings	12
cosmic rays	12
magnetic ore	12
entirely different	12
red hot	12
thousandth part	12
telegraph instruments	12
never know	12
present state	12
water wheels	12
due time	12
listserv ndsuvm	12
private companies	12
daniel huntington	12
binary mode	12
one horsepower	12
get along	12
hacker culture	12
messages sent	12
filament rheostat	12
contact bank	12
wire systems	12
good reason	12
one computer	12
fuller cell	12
long period	12
eight inches	12
conducting material	12
shall endeavor	12
transmitting speech	12
will think	12
new line	12
nearly four	12
grid will	12
board systems	12
way trunks	12
first experiments	12
connect time	12
edison tells	12
commercial enterprise	12
condenser across	12
outer end	12
shunted across	12
iron armature	12
usually used	12
receiving instruments	12
listserv vm	12
glass rod	12
telephony pages	12
way across	12
local action	12
per week	12
large proportion	12
long coil	12
may come	12
jones news	12
old cable	12
underground wires	12
platinum point	12
thousand telephones	12
one position	12
act like	12
grid positive	12
see quantifiers	12
maximum speed	12
bbs systems	12
two letters	12
two large	12
almost without	12
hand dial	12
will put	12
relative positions	12
selective signaling	12
late mr	12
divine providence	12
eight miles	12
rear view	12
trade name	12
clearly indicated	12
phone number	12
absolutely necessary	12
see ammeter	12
thirteen years	12
tube telegraph	12
high potentials	12
see resistance	12
directory pub	12
foreign patents	12
two line	12
nickel hydrate	12
talking current	12
duplex telegraphs	12
edison made	12
different frequencies	12
small size	12
many millions	12
lord lieutenant	12
crystal palace	12
one person	12
special interest	12
relay winding	12
states government	12
middle spreader	12
actual horsepower	12
shall never	12
closed magnetic	12
moist earth	12
four weeks	12
negatively charged	12
upper part	12
server rtfm	12
placed across	12
canonical example	12
one instance	12
front end	12
around us	12
best known	12
much interested	12
doubtful whether	12
rotary magnet	12
tungsten lamp	12
whole country	12
sensitive element	12
every conceivable	12
initial source	12
protective devices	12
will eventually	12
two variable	12
two amperes	12
zero potential	12
business men	12
high school	12
becomes necessary	12
network service	12
one key	12
inch single	12
cell will	12
will meet	12