What is another word for commutator?
Pronunciation: [kˈɒmjuːtˌe͡ɪtə] (IPA) 
The commutator is a vital component of an electric motor, but there are several synonyms for the term. Some of the most common synonyms for commutator are current controller, brush holder, and rectifier. These synonyms describe different aspects of the commutator's function, but they all refer to the same essential part. A commutator's primary role is to transfer electrical power from the stationary part of the motor to the rotating part, allowing the motor to function. Regardless of what it's called, the commutator remains a fundamental piece of technology that allows for electrical energy to be harnessed for practical applications.
