Generation of Electrical Energy Economiser improve the boiler efficiency by 4 to 10% 1 to 5 % 10 to 12 % 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Underfeed stokers work best for __________ coals high in volatile matter and with caking tendency Semi-bituminous and bituminous All of these Anthracite Lignite Semi-bituminous and bituminous All of these Anthracite Lignite ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is Pelton turbine Kaplan turbine None of these Francis turbine Pelton turbine Kaplan turbine None of these Francis turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Water hammer is developed in a Surge tank Turbine Penstock Draft tube Surge tank Turbine Penstock Draft tube ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction in steam nozzles for the same pressure ratio leads to increase in dryness fraction of exit steam decrease in dryness fraction of exit steam no change in the quality of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality increase in dryness fraction of exit steam decrease in dryness fraction of exit steam no change in the quality of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality 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 Hydroelectric plant Nuclear power plant Diesel power plant Solar power plant Hydroelectric plant Nuclear power plant Diesel power plant ANSWER DOWNLOAD EXAMIANS APP
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