72. In 132 kV system, the phase to ground ca- pacitance is 0.01 µF and inductance is 6H. The voltage that appears across the contacts of circuit breaker if a magnetising current of 10A is interrupted is (i) 156 kV (ii) 215 KV (ii) 356 kV (iv) 176 kW

72. In 132 kV system, the phase to ground ca- pacitance is 0.01 µF and inductance is 6H. The voltage that appears across the contacts of circuit breaker if a magnetising current of 10A is interrupted is (i) 156 kV (ii) 215 KV (ii) 356 kV (iv) 176 kW

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.5P: A 60Hz, single-phase source with V=27730 volts is applied to a circuit element. (a) Determine the...

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Question

72. In 132 kV system, the phase to ground ca-
pacitance is 0.01 µF and inductance is
6H. The voltage that appears across the
contacts of circuit breaker if a magnetising
current of 10A is interrupted is
(ii) 356 kV
(iv) 176 kV
(1) 156 kV
(iii) 245 kV

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