What will be the EF-Tripping Time of 33KV outgoing feeder, if 1 XFmer is connected?

What will be the EF-Tripping Time of 33KV outgoing feeder, if 1 XFmer is connected?

A. 0.19
B. 0.0909
C. 0.0973
D. 0.29

Show Answer

Answer: C

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