Generation of Electrical Energy Economiser improve the boiler efficiency by 1 to 5 % 10 to 12 % 13 to 15 % 4 to 10% 1 to 5 % 10 to 12 % 13 to 15 % 4 to 10% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Basic unit of of energy is Watt Joule Watt/sec Joule/sec Watt Joule Watt/sec Joule/sec ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Induced draught Natural draught Balanced draught Forced draught Induced draught Natural draught Balanced draught Forced draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Bio gas consist of A special organic gas Only methane Methane and CO2 with some impurities None of these A special organic gas Only methane Methane and CO2 with some impurities None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Area under the daily load curve divided by 24 hrs gives Average load None of these Units generated Maximum demand Average load None of these Units generated Maximum demand 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 Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these Decreases with increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Is unaffected by increase in Rankine cycle efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
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