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Need help with this electric physics question
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Need help with this electric physics question

Need help with this electric physics question-example-1
User Matt Freake
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1 Answer

7 votes

The output winding has 1/20 as many turns as the input winding has.

So the output voltage is 1/20 of the input voltage.

That's how transformers work.

Complicated, huh !

(1/20) of 240 volts = 12 volts

User Steven Keith
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