Circuit Breakers – 4

Circuit Breakers » Exercise – 1

4. Which of the following circuit breakers is preferred for EHT application :

(a) Air blast circuit breakers
(b) Minimum oil circuit breakers
(c) Bulk oil circuit breakers
(d) SF6 oil circuit breakers

Answer
Answer : (d)

Explanation
Explanation : No answer description available for this question. Let us discuss.
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