Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 321
... pressure and two low - pressure elements , each driving a separate generator , the two low - pressure turbines tak- ing their steam in parallel . When for 25 - cycle service , all three elements may be operated at the same speed with ...
... pressure and two low - pressure elements , each driving a separate generator , the two low - pressure turbines tak- ing their steam in parallel . When for 25 - cycle service , all three elements may be operated at the same speed with ...
Halaman 359
... pressure , keeping constant the temperature of the steam , means a reduction of superheat . As the temperature of saturation rises only slowly with the pressure , the latter would have to be raised to 1575 lb per sq - in . before the ...
... pressure , keeping constant the temperature of the steam , means a reduction of superheat . As the temperature of saturation rises only slowly with the pressure , the latter would have to be raised to 1575 lb per sq - in . before the ...
Halaman 361
... pressure end will finally increase more rapidly than the theoretical gain , and a certain pressure will be reached beyond which further increase is useless . Just where this ultimate pressure lies can only be definitely decided by ...
... pressure end will finally increase more rapidly than the theoretical gain , and a certain pressure will be reached beyond which further increase is useless . Just where this ultimate pressure lies can only be definitely decided by ...
Isi
INTRODUCTION | 7 |
TWO WATTMETER METHOD FOR TESTING CURRENT TRANS | 13 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
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Accident Prevention alternating current ammeter amperes apparatus belt boiler Bureau of Standards cable capacity cent Central Committee central power central station Chairman Chicago circuit City clinker coal coil compound condenser conductors connected considerable construction cost current transformers deg fahr Diesel engine distribution duct efficiency Employees energy equipment finger furnace fuse glove hydro-electric inches increase installed instrument transformers insulation interest joint lamps lightning arresters load manhole manufacturers member companies ment method Niagara Falls obtained operation Organization Overhead Line phase angle plants poles potentiometer Power Company power house practice present pressure primary pump railroad railway ratio recommendations rheostat River rubber secondary Secretary steam stoker street substation supply temperature terminals TESCO tion trans transmission trouble tubes turbine United utilized voltage voltmeter volts water power water-power watthour meters wattmeter wire