Convention, Volume 1;Volume 30 |
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... watts instead of by candle - power is described as bad practice , and recommendation is made that foot - candle unit be substituted for the many other too ambiguous terms now used . Lessons learned from the Colorado Springs controversy ...
... watts instead of by candle - power is described as bad practice , and recommendation is made that foot - candle unit be substituted for the many other too ambiguous terms now used . Lessons learned from the Colorado Springs controversy ...
Halaman 6
... watt per candle , will be on exhibition ; metallized fila- ments may now be obtained in quantities with an efficiency of 2.5 watts , and we are given to understand that this lamp will soon be available with an efficiency of two watts ...
... watt per candle , will be on exhibition ; metallized fila- ments may now be obtained in quantities with an efficiency of 2.5 watts , and we are given to understand that this lamp will soon be available with an efficiency of two watts ...
Halaman 18
... watts per candle . English lamps are , as a rule , nowhere near the quality of American lamps . In Berlin and Vienna the incan- descent - lamp situation was much better . Lamps of 3.1 - watt consumption , as in America , were common ...
... watts per candle . English lamps are , as a rule , nowhere near the quality of American lamps . In Berlin and Vienna the incan- descent - lamp situation was much better . Lamps of 3.1 - watt consumption , as in America , were common ...
Halaman 23
... watt - hour meters , and readings are taken hourly . The fuel consumption is 18.5 gallons of oil per 100 kilowatt - hours on a 24 - hour run with a load varying from 12 per cent to 85 per cent of full load , the average being 23 per ...
... watt - hour meters , and readings are taken hourly . The fuel consumption is 18.5 gallons of oil per 100 kilowatt - hours on a 24 - hour run with a load varying from 12 per cent to 85 per cent of full load , the average being 23 per ...
Halaman 28
... watts at the arc and about 427 at the lamp terminals was not a proper substitute for the lamp of the franchise under any definition . The contention of the city was that the standard 2000 - cp lamp of 1898 was the 9.6 - ampere open arc ...
... watts at the arc and about 427 at the lamp terminals was not a proper substitute for the lamp of the franchise under any definition . The contention of the city was that the standard 2000 - cp lamp of 1898 was the 9.6 - ampere open arc ...
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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