Power Systems Proximity effect is more in case of over head lines None of these same in both cases power cables over head lines None of these same in both cases power cables ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear power plant are used as peak load plants. none of above. base load plants. intermediate load plants. peak load plants. none of above. base load plants. intermediate load plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes is Kaplan. Francis. Impeller. Pelton. Kaplan. Francis. Impeller. Pelton. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The neutral of 10 MVA, 11 kV alternator is earthed through a resistance of 5 ohms. The fault ready is set to operate at 0.75 A. The current transformers have a ratio of 1000/5. What is the percentage of the alternator winding is protected? 15% 11.8% 85% 88.2% 15% 11.8% 85% 88.2% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge tank is kept very close to the turbine pen stock generator spill way turbine pen stock generator spill way ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the number of insulator discs required in string insulator, if operating voltage is 220 kV and maximum voltage of each disc is 11 kV? 21 20 13 10 21 20 13 10 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS