GETCO Exam Paper (11-06-2017) Fiber-optic cables are used in power system applications mainly for SCADA communication between power station and substation all communication between power station and load control centre SCADA communication between power station and substation all communication between power station and load control centre ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) A circuit component that opposes the change in circuit voltage is all inductance resistance capacitance all inductance resistance capacitance 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 voltage across the various discs of a string of suspension insulators having identical discs is different due to series capacitance surface leakage currents shunt capacitance to ground series and shunt capacitance series capacitance surface leakage currents shunt capacitance to ground series and shunt capacitance ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a 3-phase supply, floating neutral is undesirable because it may result in _____ across the load unequal line voltage high voltage low voltage none unequal line voltage high voltage low voltage none ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Ferranti effect happens in transmission line when the line is long and unloaded long and loaded none short and loaded long and unloaded long and loaded none short and loaded ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In hydropower station what is an enlarge body of water just above the intake and used as a regulating reservoir, called Spilways Forebay Penstock Reservoir Spilways Forebay Penstock Reservoir ANSWER DOWNLOAD EXAMIANS APP
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