Question

State the uses of an electric motor in 4 points​

Answer 1

Ans) in other words device which produce rotational force is known as the motor the working principle of the electric motor mainly depends upon the interaction of magnetic and electric field the electric motor is mainly classified into two types they are AC motor and DC motor

Answer 2

Electric Motor:

A machine which converted electrical energy into mechanical energy is called as electric motor. The two types of electric motors are AC (Alternating current) and DC (Direct current). Electric motor is opposite to an electric generator because electric motor rotates and convert electrical energy into mechanical energy.

Uses of Electric motor:

• Electric motors are used in water pumps which helps to take water out from Wells, river and underground water system.
• They are used for various purposes in industries and are used to make verious types of machines.
• They are used in the electric appliances like automobiles, computers, water pumps, washing machines, vaccum cleaner.
• They are used in rolling machines which rotates by converting electrical energy into mechanical energy like fans, rolling mills and drilling machines.