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INDICATING INSTRUMENT METHODS FOR TESTING CURRENT
Two WATTHOUR METER METHOD OF TESTING INSTRUMENT
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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 circuit coal coil compound condenser conductor connected considerable construction cost current transformers deﬁnite deg fahr distribution duct electriﬁcation Employees energy engine equipment ﬁeld ﬁgures finger ﬁre ﬁrst ﬁve ﬂow furnace fuse glove hydro-electric inch increase installed instrument transformers insulation joint kilowatts lamps lightning arresters load manhole manufacturers member companies ment method Niagara Falls obtained operation Organization Overhead Line Paciﬁc phase angle plants poles potentiometer Power Company power house practice present pressure primary pump railroad railway ratio recommendations rheostat River secondary Secretary speciﬁcations steam steam turbine stoker street substation supply temperature terminals tion trans transmission trouble tubes turbine United utilized voltage voltmeter volts water power water-power watthour meters wattmeter