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 reduce the magnitude of fault current control the CB operating time damp out the fast transient change the fault current power factor reduce the magnitude of fault current control the CB operating time ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The booster is inserted in the circuit to reduce current increase current compensate for voltage drop reduce voltage drop reduce current increase current compensate for voltage drop 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 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 reducing fault clearing time 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 ANSWER DOWNLOAD EXAMIANS APP