Generation of Electrical Energy The draught produced, for a given height of the chimney and given mean temperature of chimney gases remains the same irrespective of outside air temperature decreases with increase in outside air temperature increases with increase in outside air temperature may increase or decrease with increase in outside air temperature remains the same irrespective of outside air temperature decreases with increase in outside air temperature increases with increase in outside air temperature may increase or decrease with increase in outside air temperature ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught which a chimney produces is called Forced draught Induced draught Natural draught Balanced draught Forced draught Induced draught Natural draught Balanced draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught produced by steel chimney as compared to that produced by brick chimney for the same height is Less More May be more or less Same Less More May be more or less Same ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Thermal efficiency of closed cycle gas turbine plant increases by Intercooling All of these Regenerator Reheating Intercooling All of these Regenerator Reheating ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis, Kaplan and propeller turbines fall under the category of Impulse reaction combined Impulse turbine Axial flow Reaction turbine Impulse reaction combined Impulse turbine Axial flow Reaction turbine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS