Generation of Electrical Energy The efficiency of a modern boiler using coal and heat recovery equipment is about 25 to 30% 85 to 90% 65 to 70% 40 to 50% 25 to 30% 85 to 90% 65 to 70% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pelton turbines are mostly None of these Vertical Horizontal Inclined None of these Vertical Horizontal Inclined ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Bio gas consist of Methane and CO2 with some impurities Only methane None of these A special organic gas Methane and CO2 with some impurities Only methane None of these A special organic gas ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Basic unit of of energy is Joule Joule/sec Watt Watt/sec Joule Joule/sec Watt Watt/sec ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Water hammer is developed in a Draft tube Turbine Penstock Surge tank Draft tube Turbine Penstock Surge tank ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy In which of the following power plants the maintenance cost is usually high Hydroelectric plant Diesel power station Thermal power plant Nuclear power plant Hydroelectric plant Diesel power station Thermal power plant Nuclear power plant ANSWER DOWNLOAD EXAMIANS APP
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