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how much insulation resistance 11kv & 33kv under ground
cable between earth to phase & phase to phase.
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Answer Posted / shivkumar sharma
Between Earth to phase insulation resistance must be twice
of operating voltage by H.T.( 2.5 k.v./5 k.v. )megger
| Is This Answer Correct ? | 4 Yes | 2 No |
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