Question

explain the construction and working of the following of the following draw aneat diagram and label it
(a) electric motor​

Answer 1

Answer:

construction of electric motor :- A power supply – In general, a simple motor has a DC power source. It provides power for the armature of the motor or field coils. 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.

construction of working :- Principle of motor : A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it. A force acts on the coil which rotates it continuously. When electric current is passed into the rectangular coil, this current produces a magnetic field around the coil.