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Between Star-Delta & Star-Star Power transformer which one
is efficent for Earth Fault?
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Answer Posted / nidhi
star delta .
because in star star connection solidal grounding should be
provided to ground third harmonics. in star delta whenever
afault will occur then it will circulate only in this delta
not go to the output
| Is This Answer Correct ? | 12 Yes | 5 No |
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