GENERAL KNOWLEDGE

GK

UNITS DEVICES DIMENSIONS AND MEASUREMENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following devices converts electrical energy into mechanical energy?
A
Inductor
B
Dynamo
C
Transformer
D
Electric motor
Explanation: 

Detailed explanation-1: -Electrical motor converts electrical energy to mechanical energy.

Detailed explanation-2: -Assertion :An electric motor converts electrical energy to mechanical energy.

Detailed explanation-3: -Electric motors, which convert electrical energy into mechanical energy, are the most common application of magnetic force on current-carrying wires. Motors consist of loops of wire in a magnetic field. When current is passed through the loops, the magnetic field exerts a torque on the loops, which rotates a shaft.

There is 1 question to complete.