At the top of the right vertical line in a ladder diagram, the _ symbol (_) is shown connected common to the other side of the control transformer and to the return-circuit conductor of the ladder diagram

Rohit123 · February 22, 2021, 10:51am

At the top of the right vertical line in a ladder diagram, the _____________ symbol (_________ _____________) is shown connected common to the other side of the control transformer and to the return-circuit conductor of the ladder diagram.

A) ground; earth ground
B) ground; ground
C) earth ground; earth ground
D) earth ground; ground;

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Answer:A

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At the top of the right vertical line in a ladder diagram, the ___ symbol (___) is shown connected common to the other side of the control transformer and to the return-circuit conductor of the ladder diagram

At the top of the right vertical line in a ladder diagram, the _ symbol (_) is shown connected common to the other side of the control transformer and to the return-circuit conductor of the ladder diagram