When a relay-logic Wired-NAND gate that utilizes three relays is employed in a motor control circuit ___

When a relay-logic Wired-NAND gate that utilizes three relays is employed in a motor control circuit,

The relay-logic output, taken on the load side of the NC inverting-relay contacts in another control line or rung, is 120 volts when any of the series-connected NO relay contacts in the Wired-AND gate that control the third inverting-relay solenoid coil are ______________ .

A) neither at-rest nor activated
B) activated
C) at-rest
D) none of the answers

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Answer:C

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