A parallel circuit consisting of a resistor, an impedance coil, and a capacitor of negligible loss is connected across a 120-volt 25-Hz supply and takes a current of 4.3 amp. The current to the resistor is 3.6amp, that of the capacitor 2.5 amp and that to the impedance coil, 3.2 amp, Determine power-factor angle and power of entire circuit.

A parallel circuit consisting of a resistor, an impedance coil, and a capacitor of negligible loss is connected across a 120-volt 25-Hz supply and takes a current of 4.3 amp. The current to the resistor is 3.6amp, that of the capacitor 2.5 amp and that to the impedance coil, 3.2 amp, Determine power-factor angle and power of entire circuit.

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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