Generation of Electrical Energy The voltage of a single solar cell is 1.0 V 2.0 V 0.5 V 0.2 V 1.0 V 2.0 V 0.5 V 0.2 V ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The thermal efficiency of a steam power plant is about 75% 80% 69% 28% 75% 80% 69% 28% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Evaporative type of condenser has water in pipes surrounded by steam steam in pipes surrounded by water None of these either (A) or (B) water in pipes surrounded by steam steam in pipes surrounded by water None of these either (A) or (B) 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 Which of the following material is used as a moderator in nuclear power plant? Plutonium Boron Calcium Graphite Plutonium Boron Calcium Graphite ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Which of the following power plants need the least period for installation? Thermal power plant Hydroelectric plant Nuclear power plant Diesel power plant Thermal power plant Hydroelectric plant Nuclear power plant Diesel power plant ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS