How power is transferred from one winding to another in an auto-transformer?
A) electrically
B) magnetically
C( both a & b
D) neither of above
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Answer / sai krishna
Both electrically and magnetically
common part of winding is leads to induce voltage electrically..remaining part of winding induce voltge magnetically
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / k.nandakumar
electrically because auto transformer is a single winding transformer. secondary winding is tapped from primary winding.
Is This Answer Correct ? | 0 Yes | 3 No |
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