Comparative tests of induction wattmeters . Q k >? ^ li i^ ^ 1 • ! o ^ 0 Westinghouse Induction Y/attraeter Type C. Data shovTlng the effect of change of load at normalvoltage and frequency, and unity power = 110 voltsTemperature = ° factor = .99Frequency = 60 cycles/sec. Current Watt-hoursmeasured Watt-hoursregistered registered Westinghouse Induction Wattmeter Type C. Data

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Comparative tests of induction wattmeters . Q k >? ^ li i^ ^ 1 • ! o ^ 0 Westinghouse Induction Y/attraeter Type C. Data shovTlng the effect of change of load at normalvoltage and frequency, and unity power = 110 voltsTemperature = ° factor = .99Frequency = 60 cycles/sec. Current Watt-hoursmeasured Watt-hoursregistered registered Westinghouse Induction Wattmeter Type C. Data showing the effect of change of load at normalvoltage and frequency, and unity power = 110 voltsTemperature = factor = .99Frequency = 60 cycles/sec. Current • Watt-hoursmeasured Watt-hoursregistered registered

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Keywords: ., bookcentury1900, bookdecade1900, bookidcomparativet, bookyear1907