voltages in the primary and secondary circuit are 200 and 400 volts, respectively, and at a frequency of 50 Hz. The primary no-load current at a voltage of 200 volts is equal to 0.7 amps, and the losses in the core are equal to 70 watts. The resistance and reactance of the primary are 3.2 and 1.25 ohms, respectively. The resistance and reactance of the secondary are 0.6, 0.07) ohms, respectively. Draw the equivalent circle, showing the values of its elements.

voltages in the primary and secondary circuit are 200 and 400 volts, respectively, and at a frequency of 50 Hz. The primary no-load current at a voltage of 200 volts is equal to 0.7 amps, and the losses in the core are equal to 70 watts. The resistance and reactance of the primary are 3.2 and 1.25 ohms, respectively. The resistance and reactance of the secondary are 0.6, 0.07) ohms, respectively. Draw the equivalent circle, showing the values of its elements.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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