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When a Hard-Wired Backup Control Circuit Is Used in Conjunction

question 15

True/False

When a hard-wired backup control circuit is used in conjunction with a PLC to control a motor, then the overload contact on the motor starter must be wired in series with the motor coil to provide protection for the motor under both means of control, PLC and hard-wired.


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A form of insurance providing wage replacement and medical benefits to employees injured in the course of employment in exchange for mandatory relinquishment of the employee's right to sue their employer for the tort of negligence.

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A type of injury where a part of the body is subjected to a high degree of force or pressure, often resulting in compression and significant damage to the area.

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