GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is none of these reactance relay mho relay impedance relay none of these reactance relay mho 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 increase voltage and power factor both decrease voltage increases but power factor decreases voltage decreases but power factor increases voltage and power factor both increase voltage and power factor both decrease voltage increases but power factor decreases ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. voltage, directional direction, over-voltage direction, over-current voltage, over-current voltage, directional direction, over-voltage direction, over-current voltage, over-current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The voltage regulation of a transformer at full load and 0.8 power factor lagging is 2.5%. The voltage regulation at full load, 0.8 power factor leading will be zero 2.5% -2.5% 0.01 zero 2.5% -2.5% 0.01 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When transformers or switchgears are to be installed in a transmission line, the poles used are I type L type J type H type I type L type J type H type ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The effect of wind pressure is more predominant on insulator supporting towers neutral wires transmission lines insulator supporting towers neutral wires transmission lines ANSWER DOWNLOAD EXAMIANS APP
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