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UPSC ESE 2022 Electrical Engineering Paper

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Question : 92 of 150

Marks: +1, -0

In a system of 132 kV , the line-toground capacitance is 0.01µF and the inductance is 4 H . What is the voltage appearing across the pole of a circuit breaker if the instantaneous value of magnetizing current of 5 A is interrupted?

50 kV
100∕√2‌kV
100 kV
100√2‌kV

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