Generation of Electrical Energy The output of a solar cell is of the order of 20 W 10 W 5 W 1 W 20 W 10 W 5 W 1 W ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 25 to 30% 65 to 70% 85 to 90% 40 to 50% 25 to 30% 65 to 70% 85 to 90% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Carnot cycle comprises of None of these two isothermal processes and three constant pressure processes two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes None of these two isothermal processes and three constant pressure processes two isentropic processes and two constant volume processes two isentropic processes and two constant pressure processes 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 increases with increase in outside air temperature remains the same irrespective of outside air temperature decreases with increase in outside air temperature may increase or decrease with increase in outside air temperature increases with increase in outside air temperature remains the same irrespective of outside air temperature decreases with increase in outside air temperature ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Reheat cycle in steam power plant is used to reduce loss of heat improve condenser performance increase thermal efficiency utilise heat of flue gases reduce loss of heat improve condenser performance increase thermal efficiency utilise heat of flue gases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy If the diversity factor increases, the maximum demand on power station Increases None of these Remains same Decreases Increases None of these Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
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