GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to 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 change the fault current power factor control the CB operating time damp out the fast transient ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The booster is inserted in the circuit to compensate for voltage drop increase current reduce voltage drop reduce current compensate for voltage drop increase current reduce voltage drop reduce current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Circuit breakers usually operate under 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 None transient state of 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 and load break switches isolators circuit breakers load break switches circuit breakers and load break switches isolators circuit breakers ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by single pole switching using double circuit line instead of single circuit line decreasing generator inertia reducing fault clearing time single pole switching using double circuit line instead of single circuit line decreasing generator inertia reducing fault clearing time ANSWER DOWNLOAD EXAMIANS APP
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