What is the theory of electric motor?
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The basic idea of an electric motor is really simple: you put electricity into it at one end and an axle (metal rod) rotates at the other end giving you the power to drive a machine of some kind. ... When an electric current starts to creep along a wire, it creates a magnetic field all around it
Answered by
2
Answer:
The basic idea of an electric motor is really simple: you put electricity into it at one end and an axle (metal rod) rotates at the other end giving you the power to drive a machine of some kind. ... When an electric current starts to creep along a wire, it creates a magnetic field all around it.
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