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In which reason, one end of CT secondry get connected with
Earthed? Normaly S1 of CT. Why????

Answer Posted / dharmaraj.m

If suddenly CT secondary open means,at the time high
voltage produce in the CT sec.side.so that CT sec.connected
to earth. and which equipment u want to prtotect that side
connect the earth.

Is This Answer Correct ?    7 Yes 1 No



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