Generation of Electrical Energy The draught which a chimney produces is called Induced draught Forced draught Balanced draught Natural draught Induced draught Forced draught Balanced draught Natural draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 85 to 90% 25 to 30% 40 to 50% 65 to 70% 85 to 90% 25 to 30% 40 to 50% 65 to 70% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pelton turbines are mostly Vertical Horizontal Inclined None of these Vertical Horizontal Inclined None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The voltage of a single solar cell is 0.2 V 0.5 V 1.0 V 2.0 V 0.2 V 0.5 V 1.0 V 2.0 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 80 % 20 % 0.25 % 40 % 80 % 20 % 0.25 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In which of the following power plants the maintenance cost is usually high Thermal power plant Hydroelectric plant Diesel power station Nuclear power plant Thermal power plant Hydroelectric plant Diesel power station Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
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