GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use None of these earthing screens surge diverters overhead ground wires None of these earthing screens surge diverters overhead ground wires ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The rate of rise of restriking voltage depends on the inductance of the system only both inductance and capacitance of the system the capacitance of the system only the type of circuit breaker the inductance of the system only both inductance and capacitance of the system the capacitance of the system only the type of circuit breaker ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The capacitance of a capacitor is _____ relative permittivity directly proportional to directly proportional to square of independent of inversely proportional to directly proportional to directly proportional to square of independent of inversely proportional to ANSWER EXPLANATION DOWNLOAD EXAMIANS APP C = ε A/d
GETCO Exam Paper (11-06-2017) A circuit component that opposes the change in circuit voltage is capacitance inductance all resistance capacitance inductance all resistance ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Capacitor : Oppose change in voltageInductor : Oppose change in currentResistance : Oppose flow of current
GETCO Exam Paper (11-06-2017) The current through series RLC circuit under resonance condition will be V/XC V/R V/XL none V/XC V/R V/XL none ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For series resonace circuit,Z = RI = ImaxI = V/Z = V/R
EXAMIANS