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Magnetic Effects of Electric Current
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09/12/2020 11:59 am
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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?
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09/12/2020 12:11 pm
The four appliances wherein electric motor, a rotating device that converts electrical energy into mechanical energy is used are electric fan, water pump, grinder and washing machine.
Difference between electric motor and generator:
Electric Motor:
(a) It converts electrical energy into mechanical energy.
(b) It works on the principle of magnetic effect of electric.
Electric Generator:
(a) It converts mechanical energy into electrical energy.
(b) It works on the phenomenon of electromagnetic induction.