Generation of Electrical Energy The major heat loss in steam power plant occurs in Superheater Condenser None of these Boiler Superheater Condenser None of these Boiler ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 85 to 90% 40 to 50% 25 to 30% 65 to 70% 85 to 90% 40 to 50% 25 to 30% 65 to 70% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has same thermal efficiency as Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has higher thermal efficiency than the Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has same thermal efficiency as Carnot cycle operating between same pressure limits 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 output of a solar cell is of the order of 10 W 1 W 20 W 5 W 10 W 1 W 20 W 5 W ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 20 % 40 % 0.25 % 80 % 20 % 40 % 0.25 % 80 % ANSWER DOWNLOAD EXAMIANS APP
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