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2 August, 09:06

An electric motor contains an electromagnet surrounded by a a magnet what is the function of an electromagnet in a motor

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  1. 2 August, 09:33
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    An electromagnet works or turns into a magnet when an electric current passes through it, causing it to produce a magnetic field. When they alternating current is passed through opposing pairs of magnets, a rotating magnetic field is created, which "induces" (creates) a magnetic field in the motor's rotor, causing it to spin.
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