Electric motor

Definition of electric motor

• A device that converts electrical energy into mechanical energy.

• Converts chemical energy into electrical energy.

• It is a device that converts mechanical energy into electrical energy.

• Converts kinetic energy into mechanical energy

What is this component?

• Rotor

• Commutator

• Stator

• Windinds

What is the use of Fleming’s left hand rule in electric motors?

• To generate electricity

• To reverse the direction of rotation

• To calculate the efficiency of the motor

• To determine the direction of force acting on a conductor in a magnetic field

Which of the following is a common application of electric motors?

• Electric vehicles

• Solar panels

• Wind turbines

• Hydraulic systems

An electric motor converts electrical energy into heat energy.

• True

• False

What is the role of a commutator in an electric motor?

• To convert electrical energy into light

• A switch that reverses the current direction

• To cool down the motor

• To increase the motor's speed

What are some common applications of motors that use the concept of creating spinning motion using electricity?

• Fans and vehicles

• Refrigerators and ovens

• Light bulbs and power sockets

• Computers and smartphones

A type of electric motor

• Hydroelectric generation

• Single-phase generators

• Synchronous motor

• Lead-Acid Batteries