Answered: 5. A series circuit consists of a…

5. A series circuit consists of a 66.2-µF capacitor and a variable resistor. For what two values of resistance will the power taken by the circuit be 172.8 W if the impressed emf is 120 V, 60-cycle?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

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5. Complete solution. Include phase angles if possible.

5. A series circuit consists of a 66.2-µF capacitor and a variable resistor. For what two
values of resistance will the power taken by the circuit be 172.8 W if the impressed
emf is 120 V, 60-cycle?

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