Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to 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 no change in exit velocity from the nozzle increase in exit velocity from the nozzle ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy A steam power station requires space More than diesel power station None of these Equal to diesel power station Less than diesel power station More than diesel power station None of these Equal to diesel power station Less than diesel power station ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following power plants need the least period for installation? Diesel power plant Thermal power plant Hydroelectric plant Nuclear power plant Diesel power plant Thermal power plant Hydroelectric plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is Kaplan turbine Francis turbine None of these Pelton turbine Kaplan turbine Francis turbine None of these Pelton turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught in locomotive boilers is produced by Forced fan Steam jet Chimney Only motion of locomotive Forced fan Steam jet Chimney Only motion of locomotive ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has same thermal efficiency as Carnot cycle operating between same pressure limits Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has same thermal efficiency as Carnot cycle operating between same pressure limits Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 ANSWER DOWNLOAD EXAMIANS APP
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