Author Question: When is line voltage applied to an ECM motor? A) Only when the spinning of the motor cannot ... (Read 77 times)

bclement10 · **on:** Jul 27, 2018

When is line voltage applied to an ECM motor?

A) Only when the spinning of the motor cannot generate enough voltage to keep spinning
B) All the time
C) Only if all the internal power storage is dissipated
D) Only whenever the motor is operated

Question 2

Motor starting components can be made up of:

A) Starting and running capacitors only.
B) Internal and external centrifugal switches only.
C) Internal centrifugal switches, relays, starting, and running capacitors.
D) Toggle switches, external centrifugal switches, and relays.