GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use earthing screens surge diverters overhead ground wires None of these earthing screens surge diverters overhead ground wires None of these 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 inductance of the system only the type of circuit breaker the capacitance of the system only both inductance and capacitance of the system the inductance of the system only the type of circuit breaker the capacitance of the system only ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The capacitance of a capacitor is _____ relative permittivity independent of directly proportional to inversely proportional to directly proportional to square of independent of directly proportional to inversely proportional to directly proportional to square of 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 resistance all inductance capacitance resistance all inductance 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/XL V/R V/XC none V/XL V/R V/XC none ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For series resonace circuit,Z = RI = ImaxI = V/Z = V/R
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