Power Systems Phase shift occurs due to which of the following components? capacitance inductance both 1 and 2 conductance capacitance inductance both 1 and 2 conductance ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which one of the following relays has the capability of anticipating the possible major fault in a transformer? Over current relay Buchholz relay Differential relay Over fluxing relay Over current relay Buchholz relay Differential relay Over fluxing relay ANSWER DOWNLOAD EXAMIANS APP
Power Systems A generated station has a maximum demand of 30 MW, a load factor of 60% and a plant capacity factor of 50%. The reserve capacity of the plant is 6 MW 12 MW 5 MW 10 MW 6 MW 12 MW 5 MW 10 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems A loss less transmission line has a length of 600 km, find the phase shift of voltage signal? 45° 42° 90° 36° 45° 42° 90° 36° ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following power plants can generate power at unpredictable or uncontrollable time Wind turbine. Condenser. Cooling tower. Pulverising unit. Wind turbine. Condenser. Cooling tower. Pulverising unit. ANSWER DOWNLOAD EXAMIANS APP
Power Systems An impulse turbine makes use of a draft tube. always operates submerged. operates by initial complete conversion to kinetic energy. is most suited for low head and high discharge power plants. makes use of a draft tube. always operates submerged. operates by initial complete conversion to kinetic energy. is most suited for low head and high discharge power plants. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS