The acronym __________ indicates the normally-open at-rest status of the control contacts.
A) NO
B) none of the answers
C) NC
D) Either NO or NC
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Answer:A
Share your understanding of this question with the correct explanation.
The acronym __________ indicates the normally-open at-rest status of the control contacts.
A) NO
B) none of the answers
C) NC
D) Either NO or NC
Answer:A
Share your understanding of this question with the correct explanation.