what is the purpose of interpose t/f in control and relay ckts?

Question Posted / k.l.subrahmanyam

Answers were Sorted based on User's Feedback

what is the purpose of interpose t/f in control and relay ckts?..

Answer / k.prakashchandra

To alter the secondary current of CT to the requirement

Is This Answer Correct ?

1 Yes

1 No

what is the purpose of interpose t/f in control and relay ckts?..

Answer / ullas k prabhu

To set the time of operation of the relay as soon as the
fault is detected...It will be usually interms of
milliseconds.....

Is This Answer Correct ?

1 Yes

2 No

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