Question

what is the principle of an electric motor ? what is the role of split ring in an electric motor?

​

Answer 1

Explanation:

The split ring in the electric motor also known as a commutator reverses the direction of current flowing through the coil after every half rotation of the coil. Due to this the coil continues to rotate in the same direction.

IS THIS HELPFUL

PLEASE MARK ME AS BRAINLIST ANSWER

THANK YOU❤❤❤❤

Answer 2

Answer:

Principle of an electric motor

___________________________________

The principle of an electric motor is based on the current carrying conductor which produces magnetic field around it. A current carrying conductor is placed perpendicular to the magnetic field so that it experiences a force.

Role of Split Ring in an Electric Motor

____________________________________

Split ring is used for reversing the direction of current in the coil. For the continuous rotation of the coil in the same direction, the current in the coil must be reversed. Therefore, after every half rotation of the coil the direction of the couple rotating the coil remains the same and the coil continues its rotation in the same direction.