Physics, asked by annetessa1625, 10 months ago

a transformer steps up an av supply of 200 volt to 400 volt if the secondary coil.has 1000 turns find the number of turns in could coil.will be

Answers

Answered by mayaamrita54321

1

Answer:

Use formula Ns/Np= Vs/Vp

Explanation:

Vp=200 V

Vs= 400 V

Ns= 1000 turns

Now use formula given above and calculate the answer

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