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 reduce the magnitude of fault current change the fault current power factor damp out the fast transient control the CB operating time reduce the magnitude of fault current change the fault current power factor ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The booster is inserted in the circuit to reduce current reduce voltage drop compensate for voltage drop increase current reduce current reduce voltage drop compensate for voltage drop increase current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Circuit breakers usually operate under 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 steady short circuit current transient state of short circuit current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Current rating is not necessary in case of circuit breakers isolators circuit breakers and load break switches load break switches circuit breakers isolators circuit breakers and load break switches load break switches ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by reducing fault clearing time using double circuit line instead of single circuit line decreasing generator inertia single pole switching reducing fault clearing time using double circuit line instead of single circuit line decreasing generator inertia single pole switching ANSWER DOWNLOAD EXAMIANS APP
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