Question

Why are split rings used in and Electric motor ?

Answer 1

Explanation:

In an electric motor the split ring commutator is used to reverse the direction of current in the coil. During the working of an electric motor whenever the coil passes from the vertical position, the direction of current through the coil has to be reversed, so that the coil continues to rotate in the same direction.

Answer 2

Answer:

Explanation:

Split rings are basically commutators the function is to change the direction of current when required. as the electric motor requires change in direction of current they use split ring commutator.