GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to damp out the fast transient change the fault current power factor control the CB operating time reduce the magnitude of fault current damp out the fast transient change the fault current power factor control the CB operating time reduce the magnitude of fault current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The booster is inserted in the circuit to increase current reduce voltage drop reduce current compensate for voltage drop increase current reduce voltage drop reduce current compensate for voltage drop ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Circuit breakers usually operate under None sub-transient state of short circuit current transient state of short circuit current steady short circuit current None sub-transient state of short circuit current transient state of short circuit current steady short circuit current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Current rating is not necessary in case of load break switches circuit breakers isolators circuit breakers and load break switches load break switches circuit breakers isolators circuit breakers and load break switches ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by using double circuit line instead of single circuit line reducing fault clearing time decreasing generator inertia single pole switching using double circuit line instead of single circuit line reducing fault clearing time decreasing generator inertia single pole switching ANSWER DOWNLOAD EXAMIANS APP
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