If the motor must be allowed to coast to a stop before the direction of rotation is electrically reversed; the circuit must be modified with an _ switch (_ switch)

Rohit123 · February 28, 2021, 6:18pm

If the motor must be allowed to coast to a stop before the direction of rotation is electrically reversed; the circuit must be modified with an _________ - ______________________ switch (_________ - ____________switch).

This switch functions as a mechanical ___________ that disables the opposite-direction contactor until the rotor slows to a preset (by spring tension) dropout rpm.

A) zero-speed; anti-plugging; lockout
B) none of the answers
C) anti-plugging; zero-speed; lockout
D) anti-plugging; zero-speed; lock-in

Show Answer

Answer:C

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If the motor must be allowed to coast to a stop before the direction of rotation is electrically reversed; the circuit must be modified with an ___ switch (___ switch)

If the motor must be allowed to coast to a stop before the direction of rotation is electrically reversed; the circuit must be modified with an _ switch (_ switch)