The relay contact drawn is designed to operate so that:
A. when the relay coil is energized, there is a time delay in closing.
B. when the relay coil is energized, there is a time delay in opening.
C. when the relay coil is de-energized, there is a time delay before the contact opens.
D. when the relay coil is de-energized, there is a time delay before the contact closes.
Show Answer
Answer: D
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