Generation of Electrical Energy Alternator converts 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 Sound energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 1.0 V 2.0 V 0.2 V 0.5 V 1.0 V 2.0 V 0.2 V 0.5 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency None of these Is unaffected by increase in Rankine cycle efficiency Increases with increase in Rankine cycle efficiency Decreases with increase in Rankine cycle efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Economiser improve the boiler efficiency by 4 to 10% 13 to 15 % 10 to 12 % 1 to 5 % 4 to 10% 13 to 15 % 10 to 12 % 1 to 5 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In power station Reverse capacity= Plant capacity + Average demand Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Average demand Reverse capacity= Plant capacity - Max. demand Reverse capacity= Plant capacity + Average demand Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Average demand Reverse capacity= Plant capacity - Max. demand ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Of all the plants, the minimum quantity of fuel required is in Thermal power plant Diesel power plant Hydroelectric plant Nuclear power plant Thermal power plant Diesel power plant Hydroelectric plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
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