Which of the following circuit breakers produce least arc energy:
A. Plain oil
B. Minimum oil
C. Air blast
D. Air break
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.
Which of the following circuit breakers produce least arc energy:
A. Plain oil
B. Minimum oil
C. Air blast
D. Air break
Answer: C
Share your understanding of this question with the correct explanation.