Convention, Volume 1;Volume 30 |
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Halaman xvii
... arrester . 398 to 401 . Announcements . II . 511 to 515 . Appliances , electric heating , sale and operation of . 299 to 312 . Application of gas power to central - station work . 343 to 374 . Arc , electric , for cutting metals . 65 ...
... arrester . 398 to 401 . Announcements . II . 511 to 515 . Appliances , electric heating , sale and operation of . 299 to 312 . Application of gas power to central - station work . 343 to 374 . Arc , electric , for cutting metals . 65 ...
Halaman 214
... arrester should depend on moving parts to interrupt the current of discharge . Such an arrester , for per- haps a very brief interval , will leave the line unprotected , with disastrous results in case of a stroke such as is shown in ...
... arrester should depend on moving parts to interrupt the current of discharge . Such an arrester , for per- haps a very brief interval , will leave the line unprotected , with disastrous results in case of a stroke such as is shown in ...
Halaman 215
... arrester to release it . ( b ) Arcing Ground . In a system with no ground con- nection , if an arc takes place to ground a high - frequency oscilla- tion is set up . This is due to the capacity of the line in parallel with the spark to ...
... arrester to release it . ( b ) Arcing Ground . In a system with no ground con- nection , if an arc takes place to ground a high - frequency oscilla- tion is set up . This is due to the capacity of the line in parallel with the spark to ...
Halaman 216
... arrester houses should be located at points where the line is most exposed to lightning , such as at the crossing of a river or the crest of an exposed hill . Care must be taken to have such arresters inspected regularly . 3. For ...
... arrester houses should be located at points where the line is most exposed to lightning , such as at the crossing of a river or the crest of an exposed hill . Care must be taken to have such arresters inspected regularly . 3. For ...
Halaman 217
... PHASE CIRCUIT - POLE WITH GROUND WIRE EARTHED FIG . 2- -WOODEN - POLE CONSTRUCTION , SINGLE THREE - PHASE CIRCUIT - HORN ARRESTER PROTECTION , EACH PHASE PROTECTED ON DIFFERENT POLE ONE FIG . 3 - WOODEN - POLE CONSTRUCTION ,
... PHASE CIRCUIT - POLE WITH GROUND WIRE EARTHED FIG . 2- -WOODEN - POLE CONSTRUCTION , SINGLE THREE - PHASE CIRCUIT - HORN ARRESTER PROTECTION , EACH PHASE PROTECTED ON DIFFERENT POLE ONE FIG . 3 - WOODEN - POLE CONSTRUCTION ,
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alternating current alternating-current amount amperes apparatus arc lamps arrester average bulb candle candle-power capacity carbon cent power-factor central stations central-station Chairman charge circuit coal committee connected consumed consumption contract corporations cost curve customers direct-current discharge Edison Company efficiency Electric Company Electric Light Company electrodes employees energy expenses feet figures filament fires flicker frosted Gas and Electric gas engines gasolene give hazard heat horse-power Illuminating Company incandescent lamps increase inspection installations interest kilovolt-amperes kilowatt-hour kilowatts Light and Power lightning arrester load luminous arc machine magnetite Manufacturing means metal meter method municipal National Electric Light Nernst lamp operating pany paper Philadelphia Electric Company plant Power Company practically present producer Railway reactance regulation Schenectady standard steam supply synchronous condenser tantalum tion transformers tungsten turbine Underwriters units voltage volts wattless watts wires York City