Convention, Volume 5;Volume 39;Volume 62 |
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Halaman ix
... given which show that the burn - outs due to lightning have been reduced from about 1.2 per cent to 0.25 per cent , and the transformer fuses blown by lightning have been reduced from about 15 per cent to 1.2 per cent per annum . The ...
... given which show that the burn - outs due to lightning have been reduced from about 1.2 per cent to 0.25 per cent , and the transformer fuses blown by lightning have been reduced from about 15 per cent to 1.2 per cent per annum . The ...
Halaman 25
... given by 1 volt applied to the potential circuit . Sup- pose the deflection is 0.3 division when the 5 - ampere current in the series coil is drawn from the second phase of the two - phase circuit while the primaries of the two voltage ...
... given by 1 volt applied to the potential circuit . Sup- pose the deflection is 0.3 division when the 5 - ampere current in the series coil is drawn from the second phase of the two - phase circuit while the primaries of the two voltage ...
Halaman 270
... given a high voltage test from water to water under normal conditions ; i . e . , under atmos- pheric pressure and 68 deg F. The other glove of each pair was given a high voltage test from water at 120 deg F to water at 120 deg F and ...
... given a high voltage test from water to water under normal conditions ; i . e . , under atmos- pheric pressure and 68 deg F. The other glove of each pair was given a high voltage test from water at 120 deg F to water at 120 deg F and ...
Isi
INTRODUCTION | 5 |
INDICATING INSTRUMENT Methods for Testing CURRENT | 11 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
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Istilah dan frasa umum
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 distribution duct efficiency electrification Employees energy equipment finger furnace fuse glove hydro-electric inches increase installed instrument transformers insulation interest joint kilowatts 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