Multiple choice

A _____ is a copper ring split into two parts which are insulated from each other and mounted on the tale of the motor and rotate with it.

  1. commutator

  2. battery

  3. armature

  4. brushes

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A commutator is a copper ring split into two parts which are insulated from each other and mounted on the tale of the motor and rotated with it.