Generation of Electrical Energy In a thermal power station, superheater heats Feed water Air Steam None of these Feed water Air Steam None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The thermal efficiency of a steam power plant is about 69% 80% 75% 28% 69% 80% 75% 28% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pipe carrying steam are generally made up of Cast iron Steel Aluminum Copper Cast iron Steel Aluminum Copper ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis turbine is usually used for High heads Any of these Medium heads Low heads High heads Any of these Medium heads Low heads ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In an interconnected grid system, the diversity factor of the whole system Remains same Increases None of these Decreases Remains same Increases None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 Has higher thermal efficiency than the Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit 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 higher thermal efficiency than the Carnot cycle operating between same pressure limits Has lower thermal efficiency than Carnot cycle operating between same pressure limit 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
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