Q.9 } In a system of 132 kV the line to ground capacitance is 0.05 µF and the inductance is 8 H. Determine the voltage appearing across the pole of a circuit breaker if a magnetizing current of 7 A is interrupted.

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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Q.9
}
In a system of 132 kV the line to
ground capacitance is 0.05 µF and the
inductance is 8 H. Determine the voltage
appearing across the pole of a circuit
breaker if a magnetizing current of 7 A is
interrupted.
Transcribed Image Text:Q.9 } In a system of 132 kV the line to ground capacitance is 0.05 µF and the inductance is 8 H. Determine the voltage appearing across the pole of a circuit breaker if a magnetizing current of 7 A is interrupted.
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