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