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Name four appliances wherein an electric motor, a rotating device that converts electrical energy to mechanical energy, is used as an important component. In what respect motors are different from generators?
An electric motor is a rotating device that converts electrical energy into mechanical energy. The four appliances are:
1). electric fan,
2). water pump,
3). grinder,
4). washing machine.
Difference between electric motor and generator:
Electric Motor | Generator |
1. It converts electrical energy into mechanical energy. | 1. It converts mechanical energy into electrical energy. |
2. It works on the principle of the magnetic effect of electricity. | 2. It works on the phenomenon of electromagnetic induction. |
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