The ___ of an arrow in the NO or NC contacts symbol for a timing relay indicates time delay on coming out (after de-energization of the coil)

Multiple Choice Questions Electrical MCQ
1

The __________ of an arrow in the NO or NC contacts symbol for a timing relay indicates time delay on coming out (after de-energization of the coil).

A) none of the answers
B) head
C) tail

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Answer:B

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