why we are not earthing ht cable at both the ends(sending &
receiving end)?
Answers were Sorted based on User's Feedback
Answer / gunasekaran
if we connect at both end circulating current will flow so
Armour getting heated up if and then it will tripping for
earth fault protection.
Is This Answer Correct ? | 14 Yes | 2 No |
Answer / felixraj
only signal cables should earthed at one end. HT cables can.
Is This Answer Correct ? | 7 Yes | 2 No |
Answer / vinod
HT cable earthing only sending end, Why because in case of
earth fault relay pick up with minimum leakage.
Is This Answer Correct ? | 1 Yes | 3 No |
Answer / j.kesavan
ht cables not connect earth propely current flowing through
the armours cable get more temp, thats why not connect earth
Is This Answer Correct ? | 4 Yes | 7 No |
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