resistance switching is used in case of- ?
a. air blast CB b. bulk oil CB c. minimum oil CB d.
all types of CB
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Answer / sulthana
The resistance switching is used in case of air blast
circuit breakers. so the answer is 'a'.
| Is This Answer Correct ? | 32 Yes | 4 No |
Answer / shiva rm
Why we r using resistance switching in air cb ??
| Is This Answer Correct ? | 0 Yes | 0 No |
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