Between Star-Delta & Star-Star Power transformer which one
is efficent for Earth Fault?
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Answer Posted / vamsi
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hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
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