Question

what is the use of split ring commutator in DC motor​

Answer 1

Required Answer:

☑The split ring commutator has the function of reversing the current at that point. When a dc motor shaft comes into contact with a split ring, the split ring reverses the current to maintain the shaft torque in a magnetic field.

Answer 2

Answer:

A split - ring commutator (sometimes just called a commutator) is a simple and clever device for reversing the current direction. through an armature every half turn (see the previous page). The commutator is made from two round pieces of copper, one on each side of the spindle.