Power Systems The insulation of modern EHV is designed based on RI. lightning voltage. switching voltage. corona. RI. lightning voltage. switching voltage. corona. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes runners is Impeller Francis Pelton Kaplan Impeller Francis Pelton Kaplan ANSWER DOWNLOAD EXAMIANS APP
Power Systems If in a line, resistance and reactance are found to be equal and regulation is zero, then load will have zero power factor 0.707 leading power factor 0.707 lagging power factor unity power factor zero power factor 0.707 leading power factor 0.707 lagging power factor unity power factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems The value of inductance used for compensation of arcing grounds is 3/ω²C 3ω²C ω²C/3 1/3ω²C 3/ω²C 3ω²C ω²C/3 1/3ω²C ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is mica porcelain All of these glass mica porcelain All of these glass ANSWER DOWNLOAD EXAMIANS APP
Power Systems Gas turbine power plants for maximum efficient may have Heat exchangers. Reheating. All of above. Multistage compression. Heat exchangers. Reheating. All of above. Multistage compression. ANSWER DOWNLOAD EXAMIANS APP