Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The blade of gas turbine rotor are made of Carbon steel High alloy steel Stainless steel High nickel alloy Carbon steel High alloy steel Stainless steel High nickel alloy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The base load power station supplies load _____ in a day 24 hours 10 hours 12 hours 16 hours 24 hours 10 hours 12 hours 16 hours ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following component, in a steam power plant, needs maximum maintenance attention? Condenser Steam turbine Water treatment plant Boiler Condenser Steam turbine Water treatment plant Boiler ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In which of the following power plants the maintenance cost is usually high Nuclear power plant Hydroelectric plant Diesel power station Thermal power plant Nuclear power plant Hydroelectric plant Diesel power station Thermal power plant ANSWER DOWNLOAD EXAMIANS APP
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