GETCO Exam Paper (11-06-2017) The function of a surge tank is to relieve water hammer pressure in the penstock pipe supply water at constant pressure none produce surge in the pipeline relieve water hammer pressure in the penstock pipe supply water at constant pressure none produce surge in the pipeline ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) By increasing the transmission voltage to double of its original value the same power can be dispatched equal to original value double the original value half the original value one fourth of original value equal to original value double the original value half the original value one fourth of original value ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The injection of VARs is required to 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 all 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 charging current in the cables leads the voltage by 180˚ lags the voltage by 180˚ leads the voltage by 90˚ lags the voltage by 90˚ leads the voltage by 180˚ lags the voltage by 180˚ leads the voltage by 90˚ lags the voltage by 90˚ ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Cells are connected in parallel in order to increase the efficiency current capacity voltage rating life of the cells efficiency current capacity voltage rating life of the cells ANSWER DOWNLOAD EXAMIANS APP
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