Name some devices in which electric motors are used.

Name some devices in which electric moters are used ?

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

Answer the following question Name ten devices in which electric cells are used.

Name five appliances (or devices) in which electric cells are used.

Name any two devices in which electromagnets are used.

State the principle of an electric motor. Name some appliances in which the Electric motor is used.

What kind of energy transformation takes place in an electric motor ? Name any two devices which use electric motor as an essential component of their working .