Which among these circuit breakers produce the least arc energy?
A) Plain oil
B) Minimum oil
C) Air blast
D) Air break
Correct Answer:
Verified
Q6: The isolators used in the transmission lines
Q7: For which among the following the current
Q8: What is the making to breaking current
Q9: Which of the following circuit breaker is
Q10: The rating of the circuit breaker is
Q12: A thermal protection switch provides protection against
Q13: What does protective relay provide?
A)Provide additional safety
Q14: What is the main purpose of oil
Q15: What is the advantage of using oil
Q16: When does the arc interruption in oil
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