Generation of Electrical Energy In a thermal power station, superheater heats Steam None of these Feed water Air Steam None of these Feed water Air ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the load factor of a power station increases, the cost of per unit generation will Decreases Increases Remains same Data incomplete Decreases Increases Remains same Data incomplete ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy A steam power station requires space None of these Less than diesel power station More than diesel power station Equal to diesel power station None of these Less than diesel power station More than diesel power station Equal to diesel power station ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 70 to 80 percent 35 to 45 percent 15 to 20 percent 90 to 95 percent 70 to 80 percent 35 to 45 percent 15 to 20 percent 90 to 95 percent ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Steam pressure in a steam power station, which is usually kept now-a-days is of the order of 20 kgf/cm² 80 kgf/cm² 100 kgf/cm² 50 kgf/cm² 20 kgf/cm² 80 kgf/cm² 100 kgf/cm² 50 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught produced, for a given height of the chimney and given mean temperature of chimney gases increases with increase in outside air temperature may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature remains the same irrespective of outside air temperature increases with increase in outside air temperature may increase or decrease with increase in outside air temperature decreases with increase in outside air temperature remains the same irrespective of outside air temperature ANSWER DOWNLOAD EXAMIANS APP
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