Generation of Electrical Energy Alternator converts Electrical energy into mechanical energy Mechanical energy into electrical energy Sound energy into electrical energy None of these Electrical energy into mechanical energy Mechanical energy into electrical energy Sound energy into electrical energy 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 decrease in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle decrease in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For the safety of a steam boiler the number of safety valves fitted are three four two one three four two one ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 0.25 % 40 % 80 % 20 % 0.25 % 40 % 80 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Thermal efficiency of closed cycle gas turbine plant increases by Regenerator Reheating All of these Intercooling Regenerator Reheating All of these Intercooling ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The function of a moderator in a nuclear reactor is To start the chain reaction To transfer heat produced inside the reactor to a heat exchanger To slow down the fast moving electrons To speed up the slow moving electrons To start the chain reaction To transfer heat produced inside the reactor to a heat exchanger To slow down the fast moving electrons To speed up the slow moving electrons ANSWER DOWNLOAD EXAMIANS APP
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