+2 votes
in Chemistry by kratos

Why is the coil of a transformer coated with enamel?

1 Answer

+4 votes
by kratos
 
Best answer

Enamel is used to coat the wires, it is the thinnest possible insulator.The coils are made up of large number of turns and enamel makes it possible to cram a lot of wires (coils) in much smaller space.

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