Generation of Electrical Energy The function of a moderator in a nuclear reactor is To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction To slow down the fast moving electrons To speed up the slow moving electrons To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction To slow down the fast moving electrons To speed up the slow moving electrons ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is Francis turbine Pelton turbine Kaplan turbine None of these Francis turbine Pelton turbine Kaplan turbine None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of the power plant is generally made _______ more than the maximum demand to meet the future load requirements. 55% to 60% 60% to 70% 15% to 20% 90% to 95% 55% to 60% 60% to 70% 15% to 20% 90% to 95% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The modern steam turbine are Reaction turbine Impulse-reaction turbines Impulse turbine None of these Reaction turbine Impulse-reaction turbines Impulse turbine None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle increase in exit velocity from the nozzle decrease in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle increase in exit velocity from the nozzle decrease in exit velocity from the nozzle ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of 0.8 to 1.0 Above 1.5 1.1 to 1.5 1.0 to 1.5 0.8 to 1.0 Above 1.5 1.1 to 1.5 1.0 to 1.5 ANSWER DOWNLOAD EXAMIANS APP
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