Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 90 to 95 percent 70 to 80 percent 15 to 20 percent 35 to 45 percent 90 to 95 percent 70 to 80 percent 15 to 20 percent 35 to 45 percent ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following coals has the highest calorific value? Lignite Bituminous Peat Anthracite coal Lignite Bituminous Peat Anthracite coal ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In coal preparation plant, magnetic separators are used to remove Iron particles Clinkers Sand Dust Iron particles Clinkers Sand Dust ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In case of ____ fuel transportation is the major problem. Thermal power plant Diesel power station Nuclear power plant Hydroelectric plant Thermal power plant Diesel power station Nuclear power plant Hydroelectric 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 Which of the following component, in a steam power plant, needs maximum maintenance attention? Boiler Steam turbine Water treatment plant Condenser Boiler Steam turbine Water treatment plant Condenser ANSWER DOWNLOAD EXAMIANS APP
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