Physics, asked by sannubhatia, 11 months ago

why transformer can not be used to step up DC

Answers

Answered by nancy142004
3

transformer works on the principle of electromagnetic induction (Faraday's law of induction) . ... Ultimately, a transformer cannot work on DC because, the primary coil will create a uniform and constant magnetic field, which will fail to induce EMF in the secondary coil.

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