Generation of Electrical Energy Economiser improve the boiler efficiency by 13 to 15 % 4 to 10% 10 to 12 % 1 to 5 % 13 to 15 % 4 to 10% 10 to 12 % 1 to 5 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Natural draught Induced draught Forced draught Balanced draught Natural draught Induced draught Forced draught Balanced draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The blade of gas turbine rotor are made of Carbon steel High alloy steel Stainless steel High nickel alloy Carbon steel High alloy steel Stainless steel High nickel alloy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to increase in exit velocity from the nozzle decrease in exit velocity from the nozzle no change in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam increase in exit velocity from the nozzle decrease in exit velocity from the nozzle no change in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of 0.8 to 1.0 1.1 to 1.5 1.0 to 1.5 Above 1.5 0.8 to 1.0 1.1 to 1.5 1.0 to 1.5 Above 1.5 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Bio gas consist of A special organic gas Only methane None of these Methane and CO2 with some impurities A special organic gas Only methane None of these Methane and CO2 with some impurities ANSWER DOWNLOAD EXAMIANS APP
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