GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which device converts electrical energy into mechanical energy?
A
wind mill
B
Transformer
C
Generator
D
Motor
Explanation: 

Detailed explanation-1: -Hence, a device which converts electrical energy into mechanical energy is called a motor.

Detailed explanation-2: -A dc motor converts electric energy into mechanical energy. The principle on which it Is based is not mutual induction. A current carrying coil, in a magnetic field experiences a torque. This torque rotates the coil.

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