Question

What is a commutator?

Answer 1

A commutator is a piece of equipment linked to the armature of such a motor as well as a dynamo that makes an electrical linkage as well as guarantees the amount of current flowing via direct current.

Function of commutator

1. It is being utilized to reverse the current at such a position as well as time to prevent the torque on such a DC motor from switching every other moment the coil goes across the plane perpendicular to the magnetic field.
2. Commutators should be used throughout direct current devices such as dynamos (DC generating), DC motors, as well as universal diesel engines.

Therefore, a commutator would be a rotary electrical switching that typically flips the current across the rotation as well as the external circuits on a regular basis.