A Comparative Test of Integrating Wattmeters (Classic Reprint)

The object of this thesis is to ma Js.e a test on the Port Wayne and Sangamo Integrating Wattmeters to determine the effect upon the accuracy of the meters under varying conditions as to powor facto ,frequency, and voltage at various loads. Also to determine the variation from quadrature of the series and pressure fluxes, APPARATUS. 2G eneral Electric A mmeters, (0-10) (0-15) 1W eston Voltmeter, A.C, D.C. (0-125) 2W eston Wattmeters, (0-10) (0-25) 1F requency Meter, S0-90 cycles) Variable I nductance. Variable Condenser. Lamp Banii. Stop Tatoh, Sfitches.
(Typographical errors above are due to OCR software and don't occur in the book.)

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