MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Magnetic Field Due to a Circular Arc at the Centre

What is the p...

Question

What is the principle of an electric motor ? Name some of the devices in which electric motors are used.

Open in App

Solution

A motor is a device that converts the electrical energy into mechanical energy. An electric motor is based on the fact that when a current carrying conductor is placed in a magnetic field the conductor experiences a force which is given by Fleming's Left Hand Rule.

Electric motors are used in water pumps, electric fans, electric mixers etc.

Suggest Corrections

thumbs-up

1

Similar questions

What is the principle of an electric motor ? Name some of the devices in which electric motors are used.

Name some devices in which electric motors are used?

Q. 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?

Q. (a) Name one device which works on the magnetic effect of current.
(b) Name one device which works on the phenomenon of electromagnetic induction.
(c) Which device converts electric energy into mechanical energy?
(d) Describe the principle of working of an electric motor.
(e) Explain the principle of working of an electric generator.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Magnetic Field Due to a Current Carrying Wire

PHYSICS

Watch in App

explore_more_icon

Explore more

Magnetic Field Due to a Circular Arc at the Centre

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon