Generation of Electrical Energy The thermal efficiency of a steam power plant is about 75% 69% 28% 80% 75% 69% 28% 80% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Francis, Kaplan and propeller turbines fall under the category of Impulse turbine Axial flow Impulse reaction combined Reaction turbine Impulse turbine Axial flow Impulse reaction combined Reaction turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For low head and large discharge, the hydraulic turbine used is Pelton turbine None of these Kaplan turbine Francis turbine Pelton turbine None of these Kaplan turbine Francis turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The value of the reheat factor is of the order of 1.0 to 1.5 0.8 to 1.0 Above 1.5 1.1 to 1.5 1.0 to 1.5 0.8 to 1.0 Above 1.5 1.1 to 1.5 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
Generation of Electrical Energy For which of the following power plants highly skilled engineers are required for running the plants? Solar power plant Diesel power plant Hydroelectric plant Nuclear power plant Solar power plant Diesel power plant Hydroelectric plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
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