When a relay-logic Wired-NOT gate (wired-inverter gate) is employed in a circuit,
The relay-logic output, taken on the load side of the NC inverting-relay contacts in another control line or rung, is zero volts when the NO switch controlling the inverting-relay solenoid coil is _____________ .
A) activated
B) at-rest
C) either activated or at-rest
Show Answer
Answer:A
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