Question

what is electric motor mention its construction also​

Answer 1

The electric motor construction can be done using the rotor, bearings, stator, air gap, windings, commutator, etc. The rotor in an electric motor is the moving part, and the main function of this is to rotate the shaft for generating the mechanical power.

Answer 2

Field Magnet (can be a permanent magnet or an electromagnet) – The magnetic field by virtue of Fleming's left-hand law, helps to produce a torque on the rotating armature coil. An Armature or rotor – Maintains the position of the armature coil and provides mechanical support.