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 compensate for voltage drop reduce current reduce voltage drop increase current compensate for voltage drop reduce current reduce voltage drop 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 load break switches circuit breakers and load break switches circuit breakers isolators load break switches circuit breakers and load break switches circuit breakers isolators 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 single pole switching decreasing generator inertia reducing fault clearing time using double circuit line instead of single circuit line single pole switching decreasing generator inertia reducing fault clearing time ANSWER DOWNLOAD EXAMIANS APP
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