This is a table of named entities, their types, and their frequencies from sentences in your study carrel. Use it to search & browse the list to learn more about your study carrel. Please keep in mind that named-entity extraction is not as accurate as more generic parts-of-speech extraction. Unusual results will appear here.
| entity | type | frequency |
|---|---|---|
| earth | LOC | 20 |
| electro | GPE | 15 |
| thompson | PERSON | 11 |
| gr | PERSON | 11 |
| fig | GPE | 11 |
| ab | ORG | 11 |
| n | ORG | 10 |
| electrical guide | ORG | 10 |
| leeds | GPE | 9 |
| ohm | ORG | 9 |
| wheatstone | ORG | 8 |
| murray | PERSON | 8 |
| weston | LOC | 7 |
| northrup | GPE | 7 |
| d''arsonval | PERSON | 7 |
| siemens | PERSON | 6 |
| 104 | ORG | 6 |
| f | GPE | 6 |
| watson | PERSON | 6 |
| varley | PERSON | 6 |
| voltaic | PERSON | 6 |
| leyden | GPE | 5 |
| electro | ORG | 5 |
| k | ORG | 4 |
| condenser | PERSON | 4 |
| cutler hammer | PERSON | 4 |
| dynamos | ORG | 4 |
| etc | ORG | 4 |
| electric | ORG | 4 |
| galvanometer | PERSON | 4 |
| journal | ORG | 4 |
| thomson | ORG | 4 |
| magnet | PERSON | 4 |
| sc | ORG | 4 |
| terminal | ORG | 4 |
| bell | ORG | 4 |
| dynamo | LOC | 4 |
| gramme | PERSON | 4 |
| mm | PERSON | 4 |
| roentgen | ORG | 4 |
| circuit | ORG | 3 |
| galvanic | ORG | 3 |
| galvanic | ORG | 3 |
| earth | LOC | 3 |
| e. m. f. | PERSON | 3 |
| diaphragm | ORG | 3 |
| astatic | GPE | 3 |
| commutator | PERSON | 3 |
| ba | GPE | 3 |
| ba | ORG | 3 |
| armatures | ORG | 3 |
| ac | ORG | 3 |
| international | ORG | 3 |
| hydrogen | ORG | 3 |
| mm | PERSON | 3 |
| jupiter | LOC | 3 |
| queen acme | ORG | 3 |
| kelvin | PERSON | 3 |
| � | PERSON | 3 |
| nut | ORG | 3 |
| westinghouse | ORG | 3 |
| voltaic | PERSON | 3 |
| st | ORG | 3 |
| telegraph | ORG | 3 |
| pole | ORG | 3 |
| pitchblende | PERSON | 3 |
| note.--in | PERSON | 3 |
| nn | ORG | 3 |
| ll | ORG | 3 |
| exterior | GPE | 2 |
| crown | ORG | 2 |
| decoherer | PERSON | 2 |
| discharge | PERSON | 2 |
| duncan | PERSON | 2 |
| example | ORG | 2 |
| example.--if | GPE | 2 |
| galvanic electricity | ORG | 2 |
| external | ORG | 2 |
| f'' | ORG | 2 |
| frictional | ORG | 2 |
| fahrenheit | GPE | 2 |
| figs | ORG | 2 |
| compound dynamos | PERSON | 2 |
| galvanoscope | PERSON | 2 |
| creator | PERSON | 2 |
| benjamin franklin | PERSON | 2 |
| clark | PERSON | 2 |
| channel | GPE | 2 |
| cathode | ORG | 2 |
| current.--if | GPE | 2 |
| coils | ORG | 2 |
| cell | ORG | 2 |
| battery | ORG | 2 |
| burglar alarm | PERSON | 2 |
| bells | ORG | 2 |
| ampere | ORG | 2 |
| amber | ORG | 2 |
| air | ORG | 2 |
| ac | PERSON | 2 |
| annunciators | ORG | 2 |
| gravity | ORG | 2 |
| general electric | ORG | 2 |
| a. connect | PERSON | 2 |
| horseshoe | GPE | 2 |
| volta | PERSON | 2 |
| switches | ORG | 2 |
| scientific co. | ORG | 2 |
| shunt dynamos | PERSON | 2 |
| thermo | GPE | 2 |
| transformers | ORG | 2 |
| u | GPE | 2 |
| wayne | PERSON | 2 |
| sending | ORG | 2 |
| yttria | GPE | 2 |
| antennà | ORG | 2 |
| cms | ORG | 2 |
| mica | GPE | 2 |
| station 2 | ORG | 2 |
| interrupter | ORG | 2 |
| std | ORG | 2 |
| the united states | GPE | 2 |
| reliance | ORG | 2 |
| magnets | ORG | 2 |
| rauch | ORG | 2 |
| kilowatt | PERSON | 2 |
| knob | GPE | 2 |
| lang | GPE | 2 |
| lightning | GPE | 2 |
| magnetized | ORG | 2 |
| m. a | PERSON | 2 |
| new york | GPE | 2 |
| ohms | ORG | 2 |
| ohms | GPE | 2 |
| pq | ORG | 2 |
| radium | ORG | 2 |
| rn | ORG | 2 |
| radium | ORG | 2 |
| electrode | ORG | 1 |
| examine | ORG | 1 |
| england | GPE | 1 |
| elementary electricity | ORG | 1 |
| electrolyte | ORG | 1 |
| electrolysis | ORG | 1 |
| electrolysis | ORG | 1 |
| electro-magnet | PERSON | 1 |
| electro-magnets | ORG | 1 |
| electricity | ORG | 1 |
| electrical instruments, testing, practical management of dynamos and motors | ORG | 1 |
| egypt | GPE | 1 |
| electrolyte | ORG | 1 |
| f. connecting up | ORG | 1 |
| f factor | PERSON | 1 |
| fischer | PERSON | 1 |
| fc | GPE | 1 |
| field.--if | GPE | 1 |
| form | PERSON | 1 |
| first historical accounts | ORG | 1 |
| first method._--arrange | ORG | 1 |
| electricians | ORG | 1 |
| frictional | ORG | 1 |
| frictional electricity | ORG | 1 |
| frontispiece page | PERSON | 1 |
| g galvani | PERSON | 1 |
| g. | PERSON | 1 |
| g. slowly | ORG | 1 |
| galvanic electricity | PERSON | 1 |
| galvanoscope.--by | GPE | 1 |
| ga. | GPE | 1 |
| electricity considered | ORG | 1 |
| dynamos, electric machinery | ORG | 1 |
| electric positive-negative.--to | ORG | 1 |
| detector.--if | PERSON | 1 |
| deity | ORG | 1 |
| daniels | PERSON | 1 |
| dot | ORG | 1 |
| directions for improvements.--electricity | ORG | 1 |
| direct | GPE | 1 |
| detector.--it | ORG | 1 |
| db .01th | ORG | 1 |
| electric iron.--an | ORG | 1 |
| dash.--to | GPE | 1 |
| d. sa | ORG | 1 |
| d+ | PERSON | 1 |
| d''arsonval galvanometer | PERSON | 1 |
| d dash | PERSON | 1 |
| cylindrical | ORG | 1 |
| diagram | ORG | 1 |
| differential | ORG | 1 |
| differential galvanometer | ORG | 1 |
| galvani | PERSON | 1 |
| disk | ORG | 1 |
| disregard | PERSON | 1 |
| distribution systems | ORG | 1 |
| divisibility | ORG | 1 |
| ductile | ORG | 1 |
| dufay | GPE | 1 |
| dynamo | GPE | 1 |
| dynamo windings | ORG | 1 |
| dynamos, motors | ORG | 1 |
| e. this | ORG | 1 |
| eb | ORG | 1 |
| ef | ORG | 1 |
| electric hand purifier.--an | ORG | 1 |
| disintegrate | ORG | 1 |
| house | ORG | 1 |
| galvanometer constants.--values of | ORG | 1 |
| jacksonville | GPE | 1 |
| kathode | ORG | 1 |
| kahle | GPE | 1 |
| k key | ORG | 1 |
| jump spark | PERSON | 1 |
| jump | ORG | 1 |
| journal block | ORG | 1 |
| journals | PERSON | 1 |
| galvanometers.--in | PERSON | 1 |
| j. s. zerbe | PERSON | 1 |
| j. j. | PERSON | 1 |
| isaac newton | PERSON | 1 |
| interrupted conductor | ORG | 1 |
| international ohm | ORG | 1 |
| interior | ORG | 1 |
| kilowatt hour | PERSON | 1 |
| l laboratory | ORG | 1 |
| l'' | ORG | 1 |
| la ÷ | ORG | 1 |
| light | ORG | 1 |
| ll'' | ORG | 1 |
| laminated | PERSON | 1 |
| lamp arc | PERSON | 1 |
| law | PERSON | 1 |
| learn | PERSON | 1 |
| leyden jar | PERSON | 1 |
| light | ORG | 1 |
| lighting | ORG | 1 |
| lighting.--in | GPE | 1 |
| load.--when | GPE | 1 |
| london | GPE | 1 |
| currents | ORG | 1 |
| intensity | ORG | 1 |
| initial charge | ORG | 1 |
| inductance | ORG | 1 |
| hammer | ORG | 1 |
| galvanoscope electro | PERSON | 1 |
| gaugain | ORG | 1 |
| gauze | ORG | 1 |
| generate | ORG | 1 |
| gilbert | PERSON | 1 |
| glass | PERSON | 1 |
| grid | ORG | 1 |
| grove | GPE | 1 |
| gutta percha | PERSON | 1 |
| h. ques | PERSON | 1 |
| hawkins and staff theo | ORG | 1 |
| hawkins practical library of electricity | ORG | 1 |
| horseshoe magnet | PERSON | 1 |
| how made.--in fig | ORG | 1 |
| harmonic receiver | PERSON | 1 |
| individual | GPE | 1 |
| helmholtz-gaugain | ORG | 1 |
| hertz | ORG | 1 |
| high e. m. f. a | PERSON | 1 |
| house | ORG | 1 |
| hughes | ORG | 1 |
| i. h. p. abbreviation | PERSON | 1 |
| iii | ORG | 1 |
| illustrating | PERSON | 1 |
| illustrating alternations | PERSON | 1 |
| illustrating light | PERSON | 1 |
| illustrating vibrations | PERSON | 1 |
| introductory electricity | ORG | 1 |
| incandescent circuit | ORG | 1 |
| indicated horse power | ORG | 1 |
| cutler-hammer | ORG | 1 |
| brief | ORG | 1 |
| curies | ORG | 1 |
| adjacent coils.--in | PERSON | 1 |
| an electric iron | ORG | 1 |
| alternate | ORG | 1 |
| allen bradley | PERSON | 1 |
| alkaline | ORG | 1 |
| alkali | ORG | 1 |
| aerial wire | ORG | 1 |
| actinium | GPE | 1 |
| amperes | ORG | 1 |
| actinic | ORG | 1 |
| automatic | ORG | 1 |
| audel & co. | ORG | 1 |
| audel & co | ORG | 1 |
| arrange | ORG | 1 |
| armature.--it | ORG | 1 |
| annunciators | PERSON | 1 |
| antennà | ORG | 1 |
| anthony | PERSON | 1 |
| apparatus | ORG | 1 |
| ar ÷ | PERSON | 1 |
| arc-lighting circuit | ORG | 1 |
| armature coil | ORG | 1 |
| armature core | ORG | 1 |
| armature windings | ORG | 1 |
| armatures | GPE | 1 |
| astatic galvanometer.--it | PERSON | 1 |
| atmospheric | ORG | 1 |
| audel & co. | ORG | 1 |
| automatic | ORG | 1 |
| automatic cut | PERSON | 1 |
| automatic cut-outs | PERSON | 1 |
| ayrton | ORG | 1 |
| annunciator | ORG | 1 |
| ampere | ORG | 1 |
| crystal | ORG | 1 |
| 163 synchronizing motors 9 | ORG | 1 |
| 578.--simplified | ORG | 1 |
| 574.--the leeds and | ORG | 1 |
| 543.--diagrams | ORG | 1 |
| 504.--effect | ORG | 1 |
| 45° | PERSON | 1 |
| 25°c | ORG | 1 |
| 15°c. | ORG | 1 |
| amperage.--if | ORG | 1 |
| 15° c. | ORG | 1 |
| 15° | GPE | 1 |
| 1 � | PERSON | 1 |
| .01 ohms | PERSON | 1 |
| (e. m. f.) electroscope | PERSON | 1 |
| (british association | ORG | 1 |
| 631.--weston | ORG | 1 |
| 661.--internal | ORG | 1 |
| 685.--diagram | ORG | 1 |
| 686.--diagram | ORG | 1 |
| 695.--watson | ORG | 1 |
| 729.--eck manchester | ORG | 1 |
| 747.--allen-bradley | ORG | 1 |
| 756.--speed | ORG | 1 |
| 760.--cutler-hammer | PERSON | 1 |
| 80° fahr | ORG | 1 |
| 90° | ORG | 1 |
| a. ohm | PERSON | 1 |
| accumulator | ORG | 1 |
| acid voltameter | PERSON | 1 |
| al à | ORG | 1 |
| al/a = | ORG | 1 |
| alarm switch on | PERSON | 1 |
| b à | PERSON | 1 |
| boys | ORG | 1 |
| boys practical mechanics | ORG | 1 |
| chemical | ORG | 1 |
| circuit indicator | PERSON | 1 |
| christie''s | ORG | 1 |
| christie | ORG | 1 |
| chicago | GPE | 1 |
| cheops | GPE | 1 |
| chemical change | ORG | 1 |
| charlemagne | PERSON | 1 |
| low frequency | PERSON | 1 |
| cells | ORG | 1 |
| cap screws | PERSON | 1 |
| cap | PERSON | 1 |
| caoutchouc | ORG | 1 |
| calorimeter | ORG | 1 |
| current.--the | ORG | 1 |
| circuit.--if | GPE | 1 |
| circuiting | ORG | 1 |
| circuiting system | ORG | 1 |
| coherer | ORG | 1 |
| coil, induction | ORG | 1 |
| columbia | ORG | 1 |
| commutator brushes | PERSON | 1 |
| commutator.--in | PERSON | 1 |
| concave channel | PERSON | 1 |
| congress | ORG | 1 |
| copenhagen | ORG | 1 |
| core | ORG | 1 |
| coulomb | ORG | 1 |
| coupler | ORG | 1 |
| crank | ORG | 1 |
| crompton | GPE | 1 |
| crookes | PERSON | 1 |
| converting heat | ORG | 1 |
| connecting up a condenser.--when | ORG | 1 |
| condenser | PERSON | 1 |
| boyle | ORG | 1 |
| build.--it | ORG | 1 |
| burglar alarm.--in | PERSON | 1 |
| ba. | GPE | 1 |
| babbitt | PERSON | 1 |
| balance galvanometer | PERSON | 1 |
| bath | ORG | 1 |
| battery, dry | ORG | 1 |
| bearings | ORG | 1 |
| bells, lighting | ORG | 1 |
| bench | ORG | 1 |
| bent | PERSON | 1 |
| bismuth | ORG | 1 |
| bissell | PERSON | 1 |
| blue vitriol | ORG | 1 |
| british association | ORG | 1 |
| complete | ORG | 1 |
| brushes | ORG | 1 |
| brushes, commutator | ORG | 1 |
| bunsen | PERSON | 1 |
| burglar | ORG | 1 |
| burglar alarm | ORG | 1 |
| button | GPE | 1 |
| calorimeter.--by | ORG | 1 |
| cb | ORG | 1 |
| chapter iv frictional | ORG | 1 |
| chapter vi volts | ORG | 1 |
| chapter xvi electric lighting | ORG | 1 |
| charged | ORG | 1 |
| charging circuit | ORG | 1 |
| circuits | ORG | 1 |
| loop | LOC | 1 |
| positive | ORG | 1 |
| lydia | GPE | 1 |
| watt hour | PERSON | 1 |
| william watson | PERSON | 1 |
| wiedemann | ORG | 1 |
| whitney | PERSON | 1 |
| wheatstone bridge | ORG | 1 |
| welshman | ORG | 1 |
| watts | ORG | 1 |
| watt | PERSON | 1 |
| voltameter.--a | PERSON | 1 |
| washington | | ORG | 1 |
| washington | GPE | 1 |
| wiring | PERSON | 1 |
| w.] ammeter test | PERSON | 1 |
| w.b.--m.l. | ORG | 1 |
| w water | ORG | 1 |
| windings | ORG | 1 |
| wiring | PERSON | 1 |
| wiring diagrams | PERSON | 1 |
| x. high-tension apparatus | PERSON | 1 |
| xii | ORG | 1 |
| xiii | ORG | 1 |
| xiv | ORG | 1 |
| xvi | ORG | 1 |
| xvii | ORG | 1 |
| xviii | ORG | 1 |
| x^{2 | PERSON | 1 |
| yoke | ORG | 1 |
| zeus | PERSON | 1 |
| zinc battery | PERSON | 1 |
| ab | PERSON | 1 |
| amber mica | PERSON | 1 |
| arc dynamos | PERSON | 1 |
| voltmeter | ORG | 1 |
| voltaic pile | PERSON | 1 |
| m - - z | PERSON | 1 |
| the movement of a current in a charged wire | ORG | 1 |
| thermostat, electric | ORG | 1 |
| thermo-magnetic motors | ORG | 1 |
| thermo-electricity converting heat directly | ORG | 1 |
| therapeutics | ORG | 1 |
| the voltage standard | ORG | 1 |
| the sending apparatus | PERSON | 1 |
| the means employed | ORG | 1 |
| virgil | ORG | 1 |
| the international ohm | ORG | 1 |
| the ampere standard | ORG | 1 |
| telegraphing | ORG | 1 |
| telegraph circuit | ORG | 1 |
| tantalum | ORG | 1 |
| tt | ORG | 1 |
| time | ORG | 1 |
| tinfoil | ORG | 1 |
| transformer | ORG | 1 |
| transmitter | ORG | 1 |
| transverse | ORG | 1 |
| trigger | ORG | 1 |
| unipolar generators | ORG | 1 |
| v vacuum | PERSON | 1 |
| v. e | PERSON | 1 |
| v. how | PERSON | 1 |
| v. set | PERSON | 1 |
| vii | ORG | 1 |
| voltaic electricity | PERSON | 1 |
| voltaic pile | PERSON | 1 |
| voltmeters | ORG | 1 |
| volts | ORG | 1 |
| vibratory | ORG | 1 |
| astatic galvanometer | PERSON | 1 |
| bushel | PERSON | 1 |
| button | GPE | 1 |
| the electric bell | ORG | 1 |
| voltaic arc | GPE | 1 |
| voltaic | PERSON | 1 |
| the south pole | LOC | 1 |
| the north pole | LOC | 1 |
| the motor circuit | ORG | 1 |
| the field circuit | ORG | 1 |
| the committee of the london conference on electrical units and standards | ORG | 1 |
| clamp | PERSON | 1 |
| the voltaic pile | ORG | 1 |
| the united states patent office | ORG | 1 |
| the royal society | ORG | 1 |
| the queen acme | ORG | 1 |
| the murray and varley loop | ORG | 1 |
| the london conference | ORG | 1 |
| west | LOC | 1 |
| yard | PERSON | 1 |
| yoke cap screws | LOC | 1 |
| | best values | PERSON | 1 |
| | | plugs as| value of resistance | ORG | 1 |
| ° c. | PERSON | 1 |
| ° c. legal | PERSON | 1 |
| ÷ | PERSON | 1 |
| � .1733 | PERSON | 1 |
| � 10 | PERSON | 1 |
| � 25 | PERSON | 1 |
| � 75 | PERSON | 1 |
| � 88 | PERSON | 1 |
| � m | PERSON | 1 |
| � r. | PERSON | 1 |
| � ohms | PERSON | 1 |
| � r | PERSON | 1 |
| the leeds and northrup | ORG | 1 |
| the international electrical congress | ORG | 1 |
| the electrical devices | ORG | 1 |
| lever rod | ORG | 1 |
| d''arsonval | ORG | 1 |
| dim | ORG | 1 |
| dynamos | ORG | 1 |
| e. m. f. force | ORG | 1 |
| east | LOC | 1 |
| electro | GPE | 1 |
| galvanoscope | PERSON | 1 |
| horseshoe | GPE | 1 |
| horseshoe magnet | PERSON | 1 |
| inspector | ORG | 1 |
| iron square | PERSON | 1 |
| key g. | PERSON | 1 |
| knurled knob | PERSON | 1 |
| lever | GPE | 1 |
| lug | ORG | 1 |
| the bureau of standards | ORG | 1 |
| meter | PERSON | 1 |
| meter.--a | ORG | 1 |
| multiplier | PERSON | 1 |
| n'''' s'' | ORG | 1 |
| nil | PERSON | 1 |
| north | GPE | 1 |
| portable voltmeter | PERSON | 1 |
| quartz | GPE | 1 |
| r_)/n | PERSON | 1 |
| sending | GPE | 1 |
| sleeve nut | PERSON | 1 |
| station 1 | ORG | 1 |
| strand | GPE | 1 |
| the british association | ORG | 1 |
| treatise | ORG | 1 |
| transformers.--it | GPE | 1 |
| transformers | ORG | 1 |
| ns | ORG | 1 |
| ohm | ORG | 1 |
| north and south pole mean | GPE | 1 |
| north pole | LOC | 1 |
| north | GPE | 1 |
| nitrogen | ORG | 1 |
| negative | ORG | 1 |
| new york copyrighted | GPE | 1 |
| potential energy | ORG | 1 |
| new york | GPE | 1 |
| n-ray | ORG | 1 |
| n'' | ORG | 1 |
| n and s | ORG | 1 |
| n negative | ORG | 1 |
| muschenbr[oe]ck | PERSON | 1 |
| points relating | ORG | 1 |
| portable electric | PERSON | 1 |
| pp | ORG | 1 |
| practical mechanics | ORG | 1 |
| preferred | ORG | 1 |
| purifying water.--advantage | ORG | 1 |
| parallel.--it | ORG | 1 |
| paris | GPE | 1 |
| peon | ORG | 1 |
| periodic | ORG | 1 |
| periodicity | ORG | 1 |
| philadelphia | | ORG | 1 |
| photograph | ORG | 1 |
| pivotal | ORG | 1 |
| plane | ORG | 1 |
| pliny | ORG | 1 |
| plug | PERSON | 1 |
| murray loop.--in | PERSON | 1 |
| mouthpiece | ORG | 1 |
| motor.--if | GPE | 1 |
| magneto test | PERSON | 1 |
| m magnet bar | PERSON | 1 |
| m.e. | GPE | 1 |
| made.--it | PERSON | 1 |
| magnet | ORG | 1 |
| magnetic lines of force.--it | ORG | 1 |
| measuring | PERSON | 1 |
| microphone | PERSON | 1 |
| mn | ORG | 1 |
| mnopq | ORG | 1 |
| magnesia | GPE | 1 |
| magnet bar | PERSON | 1 |
| magnet coil | ORG | 1 |
| magnet core | ORG | 1 |
| magnetism, induction, experiments | ORG | 1 |
| manifestations | ORG | 1 |
| motor | GPE | 1 |
| mariner | ORG | 1 |
| mars | LOC | 1 |
| maxwell | ORG | 1 |
| mercury | ORG | 1 |
| metallic | PERSON | 1 |
| meter | PERSON | 1 |
| mica | ORG | 1 |
| microphone | ORG | 1 |
| midway | ORG | 1 |
| miletus | PERSON | 1 |
| milli | PERSON | 1 |
| millimeter | ORG | 1 |
| minneapolis | GPE | 1 |
| morse sounder | PERSON | 1 |
| poisson | PERSON | 1 |
| potentiality | ORG | 1 |
| transcriber | PERSON | 1 |
| simple telephone circuit | ORG | 1 |
| spark, electric | ORG | 1 |
| spark coil | ORG | 1 |
| south | LOC | 1 |
| snap switch | ORG | 1 |
| single circuit | ORG | 1 |
| sine | ORG | 1 |
| simple electric heater | ORG | 1 |
| pour | GPE | 1 |
| signal | ORG | 1 |
| sign flashers | ORG | 1 |
| siemens electro-dynamometer | PERSON | 1 |
| siemen | ORG | 1 |
| shunt winding | ORG | 1 |
| shunt field resistance.--since | ORG | 1 |
| specific gravity | PERSON | 1 |
| st. louis | GPE | 1 |
| starters | ORG | 1 |
| sulphate | ORG | 1 |
| sulphur | GPE | 1 |
| surfaces | LOC | 1 |
| telegraph | PERSON | 1 |
| telegraph circuit | ORG | 1 |
| telegraph sending key | PERSON | 1 |
| telephone | ORG | 1 |
| temperatures.--if | ORG | 1 |
| theo | ORG | 1 |
| thermo electricity generating heat in a | ORG | 1 |
| thermo electricity.--it | ORG | 1 |
| thermo-electric | ORG | 1 |
| thermo-electric couple | ORG | 1 |
| thermo-electricity page 135 generating heat | ORG | 1 |
| short circuit | ORG | 1 |
| short | GPE | 1 |
| shellac | ORG | 1 |
| railways | GPE | 1 |
| power unit | ORG | 1 |
| precision | GPE | 1 |
| price | PERSON | 1 |
| printer | PERSON | 1 |
| pulley | PERSON | 1 |
| push button | PERSON | 1 |
| quantity | ORG | 1 |
| quartz | ORG | 1 |
| ques | PERSON | 1 |
| r. fine | PERSON | 1 |
| r. p. m. | PERSON | 1 |
| rheostat form of switch | ORG | 1 |
| rotation.--in | ORG | 1 |
| rv | ORG | 1 |
| register | ORG | 1 |
| series dynamos | PERSON | 1 |
| res | PERSON | 1 |
| resiliency | ORG | 1 |
| resistance coil | ORG | 1 |
| s. | PERSON | 1 |
| simple | ORG | 1 |
| simple electric | PERSON | 1 |
| sliding | PERSON | 1 |
| surging character of | PERSON | 1 |
| san francisco | GPE | 1 |
| sangamo | ORG | 1 |
| second | PERSON | 1 |
| self-induction | ORG | 1 |
| self-starting synchronizing motors 50 spinning filament effects 168 streaming discharges of high tension coil 155 | ORG | 1 |
| sender | ORG | 1 |
| & s. phosphor bronze | PERSON | 1 |