Generation of Electrical Energy The capacity of large turbo-generators varies from 70 to 400 MW 100 to 500 MW 50 to 300 MW 20 to 100 MW 70 to 400 MW 100 to 500 MW 50 to 300 MW 20 to 100 MW ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Thermal efficiency of closed cycle gas turbine plant increases by Reheating All of these Regenerator Intercooling Reheating All of these Regenerator Intercooling ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam pressure in a steam power station, which is usually kept now-a-days is of the order of 80 kgf/cm² 100 kgf/cm² 50 kgf/cm² 20 kgf/cm² 80 kgf/cm² 100 kgf/cm² 50 kgf/cm² 20 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 65 to 70% 40 to 50% 85 to 90% 25 to 30% 65 to 70% 40 to 50% 85 to 90% 25 to 30% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For which of the following power plants highly skilled engineers are required for running the plants? Solar power plant Nuclear power plant Hydroelectric plant Diesel power plant Solar power plant Nuclear power plant Hydroelectric plant Diesel power plant ANSWER DOWNLOAD EXAMIANS APP
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