Question

What is the principle of an electric motor? Name some of the devices in which electric motors are used.

Answer 1

Answer:

when an current carying conductor is placed on an magnetic field then it experiences a force. it is used in fans,washingmachine etc.

Answer 2

Answer:

An electric motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passing through it, a force acts on the coil which rotates it continuously.

Explanation:

Electric motors are used in washing machines,mixer and grinder and electric cars.

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