The two side rails of the ladder diagram are referred to as the control-power busses.
The ungrounded circuit conductor connected to the load side of the fuse is identified as wire number ________________.
The grounded circuit conductor (circuit common back to the transformer supply) is identified as wire number ________________.
A) 2; 6
B) 2; 1
C) 1; 4
D) 1; 2
Show Answer
Answer:D
Share your understanding of this question with the correct explanation.