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Rammurat Mishra

UP Board 10th Class 2021 (For Hindi Medium Students)
About UP Board Crash Course
2 years ago

what these transfromer

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Dileep Vishwakarma

2 years ago

A transformer is an electrical apparatus designed to convert alternating current from one voltage to another. It can be designed to "step up" or "step down" voltages and works on the magnetic induction principle. ... A voltage is then induced in the other coil, called the secondary or output coil.

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