What are the points to be mentioned in specifying main switches?
A. Voltage grade.
B. Current rating.
C. Both A and B.
D. None of these.
Show Answer
Answer: C
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What are the points to be mentioned in specifying main switches?
A. Voltage grade.
B. Current rating.
C. Both A and B.
D. None of these.
Answer: C
Share your understanding of this question with the correct explanation.