When two motors are controlled with a 3-position selector switch, the control or run status of the two 3-phase AC motors are interlocked with the single switch.
If both motors are to be OFF in the center position of the switch, then both sets of contacts should be at-rest in their __________________ configuration.
Motor 1 is commanded to run when the switch is turned to the ___________ position.
Motor 2 is commanded to run when the switch is turned to the _______________________position.
A) NO; right; right
B) NC; left; right
C) NO; right; left
D) NO; left; right
Show Answer
Answer:D
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