Question

in transformer if we increase the number of turns on primary coil what will be the output​

Answer 1

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Pieces of electronic equipment (like T.V.s and radios) use a step down transformer to reduce the mains voltage from 230 V to the operating voltage of the electronics. If the secondary coil has more turns than the primary coil then the output voltage is bigger than the input voltage. We call this a step up transformer.

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Answer 2

Answer:

Pieces of electronic equipment (like T.V.s and radios) use a step down transformer to reduce the mains voltage from 230 V to the operating voltage of the electronics. If the secondary coil has more turns than the primary coil then the output voltage is bigger than the input voltage. We call this a step up transform