Question

what are the work of electric motor ? ​

Answer 1

Explanation:

It is a type of machine that converts electrical energy to mechanical energy.

Answer 2

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Electric Motor

An electric motor is used to convert electrical energy into mechanical energy.

Motors convert electric energy to mechanical work. The opposite is done by generators that convert mechanical work to electrical energy.

Different Parts of an Electric Motor and Their Function

A simple motor has the following parts:

• A power supply – mostly DC for a simple motor
• Field Magnet – could be a permanent magnet or an electromagnet
• An Armature or rotor
• Commutator
• Brushes
• Axle

Parts of Electric Motor

1. Power Source: A simple motor usually has a DC power source. It supplies power to the motor armature or field coils.
2. Commutator: It is the rotating interface of the armature coil with a stationary circuit.
3. Field Magnet: The magnetic field helps to produce a torque on the rotating armature coil by virtue of Fleming’s left-hand rule.
4. Armature Core: Holds the armature coil in place and provides mechanical support.
5. Armature Coil: It helps the motor to run.
6. Brushes: It is a device that conducts current between stationary wires and moving parts, most commonly the rotating shaft.