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Sir
Power transformer :- (in generating station)
Alternator terminals side - Delta
HT transmission line side - Star
Why?
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Answer Posted / bhim kumar yadav(l&t)
bcz in delta side voltage is more compare to star side. so
insulation cost is very-very high in delta side compared to
star side.therefor, we keep always star connection in HT
side
| Is This Answer Correct ? | 2 Yes | 3 No |
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