GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is mho relay none of these reactance relay impedance relay mho relay none of these reactance relay impedance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transmission efficiency increases as voltage decreases but power factor increases voltage and power factor both decrease voltage increases but power factor decreases voltage and power factor both increase voltage decreases but power factor increases voltage and power factor both decrease voltage increases but power factor decreases voltage and power factor both increase ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transfer of power between two power systems takes place with power flowing from the system with the Lagging power angle Higher input current Greater leading power angle Higher voltage level Lagging power angle Higher input current Greater leading power angle Higher voltage level ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In an over current protection, the setting of earth fault relay is _____ the phase fault relay. not related in less than more than equal to not related in less than more than equal to ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The operating voltage The quantity of current carried by the lines The quantity of power being transmitted by the lines The cross sectional area of the conductors The operating voltage The quantity of current carried by the lines The quantity of power being transmitted by the lines The cross sectional area of the conductors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to improve the regulation to reduce losses to improve stability to increase power transmission to improve the regulation to reduce losses to improve stability to increase power transmission ANSWER DOWNLOAD EXAMIANS APP
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