An impedance load consisting of 12 ohms resistance and 16 ohms inductance reactance is connected across a 60 Hz, 100 V source. Find the capacitance of the condenser which may be paralleled with this load to bring the power factor to 0.80 lagging.

An impedance load consisting of 12 ohms resistance and 16 ohms inductance reactance is connected across a 60 Hz, 100 V source. Find the capacitance of the condenser which may be paralleled with this load to bring the power factor to 0.80 lagging.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter25: Surge, Spike, And Lightning Protection

Section: Chapter Questions

Problem 10RQ: In reference to the load, how are capacitors connected to help prevent voltage spikes and surges?...

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Question

An impedance load consisting of 12 ohms resistance and 16 ohms inductance reactance is connected
across a 60 Hz, 100 V source. Find the capacitance of the condenser which may be paralleled with this
load to bring the power factor to 0.80 lagging.

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