Generation of Electrical Energy The efficiency of chimney is approximately 0.25 % 40 % 80 % 20 % 0.25 % 40 % 80 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In which of the following power plants the maintenance cost is usually high Diesel power station Thermal power plant Nuclear power plant Hydroelectric plant Diesel power station Thermal power plant Nuclear power plant Hydroelectric plant ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Blowing down of boiler water is the process to control the solid concentration in the boiler water by removing some of the concentrated saline water to increase the steam temperature None of these to reduce the boiler pressure to control the solid concentration in the boiler water by removing some of the concentrated saline water to increase the steam temperature None of these to reduce the boiler pressure ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 1.0 V 0.2 V 0.5 V 2.0 V 1.0 V 0.2 V 0.5 V 2.0 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In power station 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 Reverse capacity= Plant capacity + Max. demand Reverse capacity= Plant capacity - Max. demand ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Reheat cycle in steam power plant is used to utilise heat of flue gases reduce loss of heat increase thermal efficiency improve condenser performance utilise heat of flue gases reduce loss of heat increase thermal efficiency improve condenser performance ANSWER DOWNLOAD EXAMIANS APP
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