Which of the following is true for a 30 second on delay type time delay relay 10 seconds after power applied to the coil?
A) The instantaneous contacts are open.
B) The NC contacts are open.
C) The NO contacts are open.
D) The relay coil is not energized.
E) All of the above

Question

Quizplus · Accepted Answer

Ten seconds after power is applied to the coil of a 30-second on delay type time delay relay, the Normally Open (NO) contacts remain open because the delay period has not yet elapsed. The relay will only change state after the full 30 seconds have passed.

Which of the Following Is True for a 30 Second