GETCO Exam Paper (11-06-2017) Burden of a protective relay is the power absorbed by the circuit of relay required to operate the circuit breaker none developed by the relay circuit absorbed by the circuit of relay required to operate the circuit breaker none developed by the relay circuit 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 reducing fault clearing time decreasing generator inertia using double circuit line instead of single circuit line single pole switching reducing fault clearing time decreasing generator inertia ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The rate of rise of restriking voltage depends on both inductance and capacitance of the system the type of circuit breaker the capacitance of the system only the inductance of the system only both inductance and capacitance of the system the type of circuit breaker the capacitance of the system only the inductance of the system only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The injection of VARs is required to all increase the voltage at the receiving end compensate for line losses get a good voltage profile all increase the voltage at the receiving end compensate for line losses get a good voltage profile ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use surge diverters earthing screens None of these overhead ground wires surge diverters earthing screens None of these overhead ground wires ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The voltage across the various discs of a string of suspension insulators having identical discs is different due to surface leakage currents shunt capacitance to ground series and shunt capacitance series capacitance surface leakage currents shunt capacitance to ground series and shunt capacitance series capacitance ANSWER DOWNLOAD EXAMIANS APP
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