Convention, Volume 1;Volume 30 |
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Halaman xiv
... current and ( 2 ) poor voltage regulation . Power - factor not sufficiently considered in rating prime movers and ... direct and indi- rect methods . Conclusions are drawn , showing wherein each system is most advantageously used .
... current and ( 2 ) poor voltage regulation . Power - factor not sufficiently considered in rating prime movers and ... direct and indi- rect methods . Conclusions are drawn , showing wherein each system is most advantageously used .
Halaman xvi
... direct - current motors ; and in twelve months has increased its day load 50 per cent . Much of this increase is attributed to the renting and lending of motors for trial instalments . In about 100 factories it was found that the actual ...
... direct - current motors ; and in twelve months has increased its day load 50 per cent . Much of this increase is attributed to the renting and lending of motors for trial instalments . In about 100 factories it was found that the actual ...
Halaman xviii
... direct - current supply . 22 , 23 . Charging electric automobiles , sale of current for . 496 to 507 . Coals , American , value of , in producer plants . 377 . Commercial development of the mercury rectifier . 206 to 212 . Commercial ...
... direct - current supply . 22 , 23 . Charging electric automobiles , sale of current for . 496 to 507 . Coals , American , value of , in producer plants . 377 . Commercial development of the mercury rectifier . 206 to 212 . Commercial ...
Halaman xxii
National Electric Light Association. Convention. Opportunities for the sale of current ... direct to alternating . 22 , 23 . electric , experience with . 484 to 488 ... recent developments in . 213 to 234 . Publicity and popular ...
National Electric Light Association. Convention. Opportunities for the sale of current ... direct to alternating . 22 , 23 . electric , experience with . 484 to 488 ... recent developments in . 213 to 234 . Publicity and popular ...
Halaman 21
... direct - current motors and put in 3 - phase motors , so as to obtain a current supply without the use of rotary converters , and also secure some reduction in insurance rates . Another automobile factory , which has 500 horse - power in ...
... direct - current motors and put in 3 - phase motors , so as to obtain a current supply without the use of rotary converters , and also secure some reduction in insurance rates . Another automobile factory , which has 500 horse - power in ...
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alternating-current amperes apparatus arc lamps average bulb candle candle-power capacity carbon cent power-factor central stations central-station charge circuit coal Colorado Springs committee connection consumed contract cost curve customers direct current direct-current discharge Edison Electric Illuminating efficiency Electric Company Electric Illuminating Company Electric Light Company electrodes energy feet Figure filament fires flicker foot-candle frosted Gas and Electric gas engines gasolene give hazard Heat and Power incandescent lamps increased inspection installed insulators interest kilovolt-amperes kilowatt-hour kilowatts Light and Power lightning arresters load luminous arc machine magnetite Manufacturing means metal method municipal National Electric Niagara Falls Ohio operating pany paper plant Power Company present Public Service Corporation Railway and Light reactance regulation Repairs resistance Schenectady standard steam SUB-INDEX supply synchronous condenser tantalum tion transformers tungsten turbine Underwriters units vanishing-flicker frequency voltage volts wattless watts York City