Generation of Electrical Energy Which of the following component, in a steam power plant, needs maximum maintenance attention? Boiler Water treatment plant Steam turbine Condenser Boiler Water treatment plant Steam turbine Condenser ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction in steam nozzles for the same pressure ratio leads to decrease in dryness fraction of exit steam increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam decrease in dryness fraction of exit steam increase in dryness fraction of exit steam decrease or increase of dryness fraction of exit steam depending upon inlet quality no change in the quality of exit steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The overall efficiency of thermal power plant is equal to Rankine cycle efficiency Carnot cycle efficiency Regenerative cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency Rankine cycle efficiency Carnot cycle efficiency Regenerative cycle efficiency Bioler efficiency × turbine efficiency × generator efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The pressure at the furnace is minimum in case of induced draught system natural draught system forced draught system balanced draught system induced draught system natural draught system forced draught system balanced draught system ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis, Kaplan and propeller turbines fall under the category of Impulse reaction combined Axial flow Impulse turbine Reaction turbine Impulse reaction combined Axial flow Impulse turbine Reaction turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In interconnected grid system, more efficient plants are used as Peak load plant None of these Base load plants Both peak & base load plant Peak load plant None of these Base load plants Both peak & base load plant ANSWER DOWNLOAD EXAMIANS APP
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