Why is the wire in a transformer insulated?

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I'm revising p3 and i'm stuck on this question!

Posted Wed 30th May, 2012 @ 10:25 by grace

3 Answers

  • 5 votes

Me & my friend are revising P3 as well, and we came across this question.
And the reason for this being is so that it prevents a short crcuit from occuring.

Good luck for today afternoon! (:

Answered Wed 30th May, 2012 @ 10:36 by Nishat Ahmed
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isnt it to stop energy loss through heat?

Answered Wed 30th May, 2012 @ 10:32 by Renn
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ah thank you so much!

haha thank you, you too! gotta love last minute revision!

Answered Wed 30th May, 2012 @ 11:14 by grace