Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 85 to 90% 25 to 30% 65 to 70% 40 to 50% 85 to 90% 25 to 30% 65 to 70% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pelton turbines are mostly Horizontal None of these Inclined Vertical Horizontal None of these Inclined Vertical ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy For the safety of a steam boiler the number of safety valves fitted are three one two four three one two four ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pelton turbine is suitable for high head and High discharge Both low and high discharge None of these Low discharge High discharge Both low and high discharge None of these Low discharge ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In an interconnected grid system, the diversity factor of the whole system Decreases None of these Remains same Increases Decreases None of these Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Alternator converts Sound energy into electrical energy Electrical energy into mechanical energy Mechanical energy into electrical energy None of these Sound energy into electrical energy Electrical energy into mechanical energy Mechanical energy into electrical energy None of these ANSWER DOWNLOAD EXAMIANS APP
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