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In n high voltage 11kv system What happened if 1 of CT cable
(IDMT) loose.Will e/f or o/c trip.please explain detail



In n high voltage 11kv system What happened if 1 of CT cable (IDMT) loose.Will e/f or o/c trip.plea..

Answer / anshul sahu

if one ct connection looses it will trip on earth fault coz relay will sense imbalanace current in the circuit

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