Convention, Volume 21;Volume 25 |
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Halaman 245
... Figure 7 shows in one diagram the mean curves taken from the figures that precede it . The relative value of the different types of lamps as producers of useful light below the horizontal plane through the arc is very well shown . To ...
... Figure 7 shows in one diagram the mean curves taken from the figures that precede it . The relative value of the different types of lamps as producers of useful light below the horizontal plane through the arc is very well shown . To ...
Halaman 245
... Figure 7 shows in one diagram the mean curves taken from the figures that precede it . The relative value of the different types of lamps as producers of useful light below the horizontal plane through the arc is very well shown . To ...
... Figure 7 shows in one diagram the mean curves taken from the figures that precede it . The relative value of the different types of lamps as producers of useful light below the horizontal plane through the arc is very well shown . To ...
Halaman 366
... Figure 9 shows lamps of a fair degree of uniformity but low in candle power . The candle power ranges from 13.18 to 16 and the watts 58 60 62 64 66 68 70 WATTS 20 18 16 CANDLES WATTS PER GO 425 W LOT D. from 57.1 to 63.4 . The average ...
... Figure 9 shows lamps of a fair degree of uniformity but low in candle power . The candle power ranges from 13.18 to 16 and the watts 58 60 62 64 66 68 70 WATTS 20 18 16 CANDLES WATTS PER GO 425 W LOT D. from 57.1 to 63.4 . The average ...
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80-per-cent limit amount AMPERES apparatus arc lamps armature average bill boiler candle-power capacity carbons central station central-station cents per kw-hour Chairman charge circuits Clear Outer coils committee consumer consumption CURVES OF LOT direct-current Doherty efficiency Electric Company Electric Light Company electromotive force expenses feet FERGUSON Figure Gas and Electric gas engine give heating Hemispherical Candle Power horizontal incandescent lamps inclosed increase induction motors INNER GLOBE installed kilowatt hour lamp renewals Light and Power lightning arresters load lower-efficiency lamps Luminous Intensity machine Mean Hemispherical Candle meter National Electric Light Nernst lamp Opalescent Inner operating phase photometer plant Pole Power Company PRESIDENT question rotary converters single-phase sixteen candle spherical candle power standard steam sumer supply system of rates three-phase tion transformers two-phase units voltage volts watts per candle Watts per Mean Willcox wires Wright demand