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 Economiser improve the boiler efficiency by 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % 1 to 5 % 4 to 10% 10 to 12 % 13 to 15 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Artifical draught is produced by Fan or steam jet Air fans All of these Steam jet Fan or steam jet Air fans All of these Steam jet ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 May be more or less depending upon the magnitude of p1 and 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 Has same thermal efficiency as Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and 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 Has same thermal efficiency as Carnot cycle operating between same pressure limits ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In power station Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Max. demand Reverse capacity= Plant capacity + Average demand Reverse capacity= Plant capacity - Average demand Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Max. demand Reverse capacity= Plant capacity + Average demand Reverse capacity= Plant capacity - Average demand ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy 1 kWh=______kcal 746 860 610 520 746 860 610 520 ANSWER DOWNLOAD EXAMIANS APP
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