GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to change the fault current power factor control the CB operating time damp out the fast transient reduce the magnitude of fault current change the fault current power factor control the CB operating time damp out the fast transient reduce the magnitude of fault current 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 transient state of short circuit current sub-transient state of short circuit current steady short circuit current None transient state of short circuit current sub-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 circuit breakers load break switches isolators circuit breakers and load break switches circuit breakers load break switches 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 decreasing generator inertia using double circuit line instead of single circuit line reducing fault clearing time single pole switching decreasing generator inertia using double circuit line instead of single circuit line reducing fault clearing time single pole switching ANSWER DOWNLOAD EXAMIANS APP
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