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InterviewSolution
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Is An A.c. Circuit Breaker Suitable For D.c. Supply Line? |
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Answer» Generally a.c. the circuit BREAKER is not suitable for d.c. SUPPLY LINE because of a.c. circuit breaker quenches arc easily at CURRENT zero of an alternating wave which is not possible in d.c. due to nonexistence of current zero. Generally a.c. the circuit breaker is not suitable for d.c. supply line because of a.c. circuit breaker quenches arc easily at current zero of an alternating wave which is not possible in d.c. due to nonexistence of current zero. |
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