Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to increase in exit velocity from the nozzle no change in exit velocity from the nozzle decrease in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam increase in exit velocity from the nozzle no change in exit velocity from the nozzle decrease in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating None of these Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency None of these Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the load factor of a power station increases, the cost of per unit generation will Increases Data incomplete Remains same Decreases Increases Data incomplete Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The overall efficiency of thermal power plant is equal to Carnot cycle efficiency Rankine cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Regenerative cycle efficiency Carnot cycle efficiency Rankine cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Regenerative cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The cost of fuel transportation is minimum in _______ plant. Hydroelectric plant Nuclear power plant Steam power plant Diesel power plant Hydroelectric plant Nuclear power plant Steam power plant Diesel power plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Reheat cycle in steam power plant is used to improve condenser performance utilise heat of flue gases increase thermal efficiency reduce loss of heat improve condenser performance utilise heat of flue gases increase thermal efficiency reduce loss of heat ANSWER DOWNLOAD EXAMIANS APP
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