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What is Procedure the procedure to select CT's & PT's in
66kV and above substation?

Answer Posted / chandu

Current Transformers (CT’s) and Potential Transformers
(PT’s) are suitable located for supply to metering and
indicating instruments and relay circuits. CT’s are
connected at the terminals of each circuit breaker and PT’s
are connected right on the point where the line is terminated.

Is This Answer Correct ?    8 Yes 11 No



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