Generation of Electrical Energy The efficiency of chimney is approximately 40 % 20 % 0.25 % 80 % 40 % 20 % 0.25 % 80 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The function of a moderator in a nuclear reactor is To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction To slow down the fast moving electrons To speed up the slow moving electrons To transfer heat produced inside the reactor to a heat exchanger To start the chain reaction To slow down the fast moving electrons To speed up the slow moving electrons 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 Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Forced draught Natural draught Induced draught Balanced draught Forced draught Natural draught Induced draught Balanced draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For satellite the source of energy is Any of these Solar cell Battery Cryogenic storage Any of these Solar cell Battery Cryogenic storage 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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