Q- A lossy capacitor C, rated for operation at 5 kV, 50 Hz is represented by an equivalent circuit with an ideal capacitor Cp in parallel with a resistor Rp. The value of Cp is found to be 0.102 µF and the value of Rp 1.25 MS. Then the power loss and tan 8 of the lossy capacitor operating at the rated voltage, respectively, are
Q- A lossy capacitor C, rated for operation at 5 kV, 50 Hz is represented by an equivalent circuit with an ideal capacitor Cp in parallel with a resistor Rp. The value of Cp is found to be 0.102 µF and the value of Rp 1.25 MS. Then the power loss and tan 8 of the lossy capacitor operating at the rated voltage, respectively, are
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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