Convention, Volume 21 |
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Halaman 42
... practice is ahead of that of Great Britain and the Continent , where the majority of plants have a total investment of over $ 500 per kilowatt installed . Later in this paper are given figures on some rail- way plants in Chicago costing ...
... practice is ahead of that of Great Britain and the Continent , where the majority of plants have a total investment of over $ 500 per kilowatt installed . Later in this paper are given figures on some rail- way plants in Chicago costing ...
Halaman 87
... , will soon come into general use . In one respect , however , the practice as stated strikes me of questionable equity , if not expediency , and I should like to ask Mr. Insull what has been the effect upon your revenue of the lower 87.
... , will soon come into general use . In one respect , however , the practice as stated strikes me of questionable equity , if not expediency , and I should like to ask Mr. Insull what has been the effect upon your revenue of the lower 87.
Halaman 104
... to let them retain it . In this they have put into sucess- ful practice the most important part of the policy which I advocate . I submit that the only sufficient reason why a municipality should contract with a private company 104.
... to let them retain it . In this they have put into sucess- ful practice the most important part of the policy which I advocate . I submit that the only sufficient reason why a municipality should contract with a private company 104.
Halaman 140
... practice to use transformer sub - stations with low - potential distri- bution from these points . Transformers are cut in and out at these sub - stations by attendants according to the demand for current . It is doubtful if , after ...
... practice to use transformer sub - stations with low - potential distri- bution from these points . Transformers are cut in and out at these sub - stations by attendants according to the demand for current . It is doubtful if , after ...
Halaman 148
... practice No. 4 . Feeder loss . Main loss ... House wiring loss ..... Transformer loss , iron ... No. 1 . Per cent . No. 2 . Per cent . No. 3 . Per cent . Per cent . 24 8 ΙΟ ΙΟ 2 2 2 2 I I I I .. .23 6 I 2 2.7 I · 5 copper Total loss at ...
... practice No. 4 . Feeder loss . Main loss ... House wiring loss ..... Transformer loss , iron ... No. 1 . Per cent . No. 2 . Per cent . No. 3 . Per cent . Per cent . 24 8 ΙΟ ΙΟ 2 2 2 2 I I I I .. .23 6 I 2 2.7 I · 5 copper Total loss at ...
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alternating current alternating-current motors alternating-current station alternating-current system amperes apparatus arc lamps average AYER candle power capacity cent central station central-station charge circular mils coal Condensing connected convention copper core loss cost curve customers demand meter Detroit direct current direct-current system disruptive discharges distribution system district dynamos economical efficiency Electric Company Electric Light Association Electric Light Company electric-lighting engines executive committee expenses feeder Ferguson figures horse power increase installed interest investment iron loss kilowatt kilowatt-hour Lachine Rapids Light and Power lightning arrester load-factor low-tension mains manufacturer maximum load meeting municipal ownership National Electric Light operation output paper Power Company PRESIDENT public lighting question regulation rotary transformers SAMUEL INSULL selling single-phase steam street sub-stations three-phase three-wire system tion to-day trans unit volts Wagner WALBANK water-power plant watt-hours watts Wright demand