Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 15 to 20 percent 35 to 45 percent 70 to 80 percent 90 to 95 percent 15 to 20 percent 35 to 45 percent 70 to 80 percent 90 to 95 percent ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a power station, diversity factor _______ as we move from consumer to power station Remains same Increases Decreases None of these Remains same Increases Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Balanced draught Forced draught Natural draught Induced draught Balanced draught Forced draught Natural draught Induced draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 2.0 V 0.5 V 1.0 V 0.2 V 2.0 V 0.5 V 1.0 V 0.2 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Parson's turbine is pressure compounded steam turbine simple single wheel reaction steam turbine multi wheel reaction steam turbine simple single wheel, impulse steam turbine pressure compounded steam turbine simple single wheel reaction steam turbine multi wheel reaction steam turbine simple single wheel, impulse steam turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to no change in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam decrease in exit velocity from the nozzle no change in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam decrease in exit velocity from the nozzle ANSWER DOWNLOAD EXAMIANS APP
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