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Why DC current is not used in transformer?
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Answer Posted / minal verma
In a transformer, when ac current flows then due to its
frequency an emf is induced in it due to electromagnetic
induction.
But when a DC current flows through the transformer, then
no emf is induced in it because there is no frequency in dc.
Thus dc current is not used in transformer.
| Is This Answer Correct ? | 39 Yes | 6 No |
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