GETCO Exam Paper (11-06-2017) For an overhead line, the surge impedance is taken as 20-40 Ω 70-80 Ω 500-1000 Ω 100-200 Ω 20-40 Ω 70-80 Ω 500-1000 Ω 100-200 Ω ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Which of the following relays is used on long transmission lines? Reactance relay None Mho's relay Impedance relay Reactance relay None Mho's relay Impedance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Powe system stability is least affected by reactance of transmission line losses reactance of generator input torque reactance of transmission line losses reactance of generator input torque ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The charging current in the cables leads the voltage by 180˚ lags the voltage by 90˚ leads the voltage by 90˚ lags the voltage by 180˚ leads the voltage by 180˚ lags the voltage by 90˚ leads the voltage by 90˚ lags the voltage by 180˚ ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Burden of a protective relay is the power none absorbed by the circuit of relay developed by the relay circuit required to operate the circuit breaker none absorbed by the circuit of relay developed by the relay circuit required to operate the circuit breaker ANSWER DOWNLOAD EXAMIANS APP
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