Generation of Electrical Energy The thermal efficiency of a steam power plant is about 80% 28% 75% 69% 80% 28% 75% 69% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis, Kaplan and propeller turbines fall under the category of Impulse reaction combined Axial flow Reaction turbine Impulse turbine Impulse reaction combined Axial flow Reaction turbine Impulse turbine 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 20 kgf/cm² 80 kgf/cm² 50 kgf/cm² 100 kgf/cm² 20 kgf/cm² 80 kgf/cm² 50 kgf/cm² 100 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For which of the following power plants highly skilled engineers are required for running the plants? Hydroelectric plant Solar power plant Diesel power plant Nuclear power plant Hydroelectric plant Solar power plant Diesel power plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction in steam nozzles for the same pressure ratio leads to decrease or increase of dryness fraction of exit steam depending upon inlet quality decrease in dryness fraction of exit steam no change in the quality of exit steam increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality decrease in dryness fraction of exit steam no change in the quality of exit steam increase in dryness fraction of exit steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Method which is commonly applied for unloading the coal for small power plant is belt conveyor lift trucks tower cranes coal accelerators belt conveyor lift trucks tower cranes coal accelerators ANSWER DOWNLOAD EXAMIANS APP