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Voltage induced in secondary coil of transformer is given by__________________

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Voltage induced in secondary coil of transformer is given by__________________

(a) NP*VP/NS

(b) NS*VP/NP

(c) (NP/VP)*NS

(d) NP/(VP*NS)

I had been asked this question in quiz.

The question is from Magnitude of the Generated or Induced EMF topic in section Electromagnetism of Basic Electrical Engineering

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Right answer is (b) NS*VP/NP

The explanation is: In transformer, VP/VS = NP/NS

So, VS = NS*VP/NP.

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