A 100 Q resistor and a capacitor are connected in a series R-C circuit. The voltage drop across the resistor is 40 V. If the supply voltage is 120 V, 60 Hz the reactive power is: O a) 45.3 VAR EO b) 5.65 VAR O c) 50.6 VAR O d) 2.64 VAR

A 100 Q resistor and a capacitor are connected in a series R-C circuit. The voltage drop across the resistor is 40 V. If the supply voltage is 120 V, 60 Hz the reactive power is: O a) 45.3 VAR EO b) 5.65 VAR O c) 50.6 VAR O d) 2.64 VAR

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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Question

A 100 Q resistor and a capacitor are connected in a series R-C circuit. The voltage
drop across the resistor is 40 V. If the supply voltage is 120 V, 60 Hz the reactive
power is:
a) 45.3 VAR
b) 5.65 VAR
50.6 VAR
d) 2.64 VAR
ac

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