Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 13
... readings , fairly consistent results for a given test condition can be obtained at points between 50 and 100 per cent of rated cur- rent capacity , for an ammeter of 5 to 10 amperes capacity should not introduce sufficient impedance ...
... readings , fairly consistent results for a given test condition can be obtained at points between 50 and 100 per cent of rated cur- rent capacity , for an ammeter of 5 to 10 amperes capacity should not introduce sufficient impedance ...
Halaman 15
... reading to be taken on either the standard or the trans- former under test . Voltmeters can always be chosen of such a range as to bring the test readings within the best part of their scale . Hence , less trouble is experienced with ...
... reading to be taken on either the standard or the trans- former under test . Voltmeters can always be chosen of such a range as to bring the test readings within the best part of their scale . Hence , less trouble is experienced with ...
Halaman 346
... readings selected at random , through the kindness of Mr. Sparrow , from the weekly log of the gasometer readings for unit No. 1 of the New York Edison Company . These were selected to cover as nearly as possible the same load at ...
... readings selected at random , through the kindness of Mr. Sparrow , from the weekly log of the gasometer readings for unit No. 1 of the New York Edison Company . These were selected to cover as nearly as possible the same load at ...
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