Generation of Electrical Energy The efficiency of chimney is approximately 0.25 % 20 % 80 % 40 % 0.25 % 20 % 80 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Reheat cycle in steam power plant is used to increase thermal efficiency improve condenser performance utilise heat of flue gases reduce loss of heat increase thermal efficiency improve condenser performance utilise heat of flue gases reduce loss of heat ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is None of these Francis turbine Kaplan turbine Pelton turbine None of these Francis turbine Kaplan turbine Pelton turbine 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 may increase or decrease with increase in outside air temperature remains the same irrespective of outside air temperature increases with increase in outside air temperature decreases with increase in outside air temperature may increase or decrease with increase in outside air temperature remains the same irrespective of outside air temperature increases with increase in outside air temperature decreases with increase in outside air temperature ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pelton turbine is suitable for high head and None of these High discharge Low discharge Both low and high discharge None of these High discharge Low discharge Both low and high discharge ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of the power plant is generally made _______ more than the maximum demand to meet the future load requirements. 90% to 95% 15% to 20% 55% to 60% 60% to 70% 90% to 95% 15% to 20% 55% to 60% 60% to 70% ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS