Convention, Volume 2;Volume 32 |
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Halaman 216
... cent ; at mid - voltage , 93.5 per cent , and at maxi- mum voltage , 93.7 per cent ; showing a gain of 1.5 to 2 per cent for the higher voltage over the lower . These are averages of a large number of readings , taken on different days ...
... cent ; at mid - voltage , 93.5 per cent , and at maxi- mum voltage , 93.7 per cent ; showing a gain of 1.5 to 2 per cent for the higher voltage over the lower . These are averages of a large number of readings , taken on different days ...
Halaman 466
... cent 3.7 per cent profit Transmisė 2300 volts 2300 volts sion 3 - phase 3 - phase Total in- vestment $ 7,600 $ 10,000 $ 12,000 $ 14,200 Margin of 1000 60 - k w safety and profit 21 per cent 13.5 per cent 10 per cent 5.5 per cent ...
... cent 3.7 per cent profit Transmisė 2300 volts 2300 volts sion 3 - phase 3 - phase Total in- vestment $ 7,600 $ 10,000 $ 12,000 $ 14,200 Margin of 1000 60 - k w safety and profit 21 per cent 13.5 per cent 10 per cent 5.5 per cent ...
Halaman 480
... cent up to 5 per cent . As high as 30 per cent to the Pacific Coast . ( b ) Before lamps are placed in sockets : Ranging from 0.5 per cent up to 2 per cent . ( c ) After lamps are placed in sockets : Ranging from 2 per cent up to 5 per cent ...
... cent up to 5 per cent . As high as 30 per cent to the Pacific Coast . ( b ) Before lamps are placed in sockets : Ranging from 0.5 per cent up to 2 per cent . ( c ) After lamps are placed in sockets : Ranging from 2 per cent up to 5 per cent ...
Isi
Conventions of the Association lxi | xiii |
Second Accounting Session | 74 |
Second Session | 134 |
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Edisi yang lain - Lihat semua
Istilah dan frasa umum
alternating-current amount Anthracite apparatus arc lamps average boiler bolts braces buckets cable capacity carbon cent central station CHAIRMAN charge circuits City coal coils committee condenser connected construction Consumer contract copper cost cross-arm curve customers discussion distribution EDISON COMPANY efficiency Elec ELECTRIC LIGHT ASSOCIATION equipment feet Figure fixture galvanized gas engine guy wire heat horse-power illumination inches increase installation insulation iron kilowatt-hour kilowatts lightning arresters Lignite line wire load factor located low-pressure machine manufacturers meter method motor motor-generator NATIONAL ELECTRIC LIGHT obtained operating overhead line paper pins pipe plant pole possible pounds power factor practice pressure producer pump Rateau reactance secondary shaft shown in Plate shows space specifications standard station load steam steel strain strain insulators supply surface condenser synchronous temperature tests tion transformers tungsten lamp turbine voltage volts watts