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Q. |
The breaking capacity of a three phase circuit breaker is given by |
A. | Service line voltage * rated symmetrical current in amperes * 10-6 MVA |
B. | √3 * Service line voltage * rated symmetrical current in amperes * 10-6 MVA |
C. | 1.1* Service line voltage * rated symmetrical current in amperes * 10-6 MVA |
D. | √2 * Service line voltage * rated symmetrical current in amperes * 10-6 MVA |
Answer» B. √3 * Service line voltage * rated symmetrical current in amperes * 10-6 MVA |
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