The unique switch-logic output of 120 volts, taken on the load side of the last set of series-connected NO switch contacts, occurs only when all of the switching contacts are ___

Multiple Choice Questions Automation MCQ
1

The unique switch-logic output of 120 volts, taken on the load side of the last set of series-connected NO switch contacts, occurs only when all of the switching contacts are _______________________.

A) none of the answers
B) Neither at-rest nor activated
C) activated
D) at-rest

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Answer:C

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