Science, asked by Charlie000, 1 year ago

why is copper wire used in an electro-magnet is insulated?

Answers

Answered by arpita27
8
magnet wire or enameled
is a copper or aluminium wires coated with a very thin layer of insulation it is used in the construction of Transformer indicators Motors speakers hard disk Electromagnet and other applications that required field coil of insulated wire

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