Generation of Electrical Energy Francis turbine is usually used for High heads Medium heads Low heads Any of these High heads Medium heads Low heads Any of these 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 100 kgf/cm² 50 kgf/cm² 80 kgf/cm² 20 kgf/cm² 100 kgf/cm² 50 kgf/cm² 80 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy There are no stand by losses in _______ plant. Hydroelectric plant Nuclear power plant Diesel power plant Steam power plant Hydroelectric plant Nuclear power plant Diesel power plant Steam power plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Carnot cycle comprises of two isothermal processes and three constant pressure processes None of these two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes two isothermal processes and three constant pressure processes None of these two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes 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 increase in dryness fraction of exit steam no change in the quality of exit steam decrease in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality increase in dryness fraction of exit steam no change in the quality of exit steam decrease in dryness fraction of exit steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 1 to 5 % 4 to 10% 13 to 15 % 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
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