Generation of Electrical Energy The draught which a chimney produces is called Induced draught Balanced draught Forced draught Natural draught Induced draught Balanced draught Forced draught Natural draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The diversity factor is always Less than 1 Equal to 1 Greater than 1 None of these Less than 1 Equal to 1 Greater than 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The capacity of large turbo-generators varies from 70 to 400 MW 50 to 300 MW 100 to 500 MW 20 to 100 MW 70 to 400 MW 50 to 300 MW 100 to 500 MW 20 to 100 MW ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Carnot cycle comprises of 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 None of these two isothermal processes and three constant pressure processes two isentropic processes and two constant volume processes 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% 40 to 50% 65 to 70% 85 to 90% 25 to 30% 40 to 50% 65 to 70% 85 to 90% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 0.2 V 2.0 V 0.5 V 1.0 V 0.2 V 2.0 V 0.5 V 1.0 V ANSWER DOWNLOAD EXAMIANS APP
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