Power Systems The commercial sources of energy are fossile fuels and radioactive substances. wood, animal wastes and agricultural wastes. solar, wind, biomass. none of above. fossile fuels and radioactive substances. wood, animal wastes and agricultural wastes. solar, wind, biomass. none of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Non-commercial sources of energy are None of these wood, animal wastes and agricultural wastes. solar, wind and biomass. fossil fuel, hydro power and nuclear power. None of these wood, animal wastes and agricultural wastes. solar, wind and biomass. fossil fuel, hydro power and nuclear power. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following power planets is the least reliable Wind. Tidal. Geothermal. Solar. Wind. Tidal. Geothermal. Solar. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A hydroelectric power station is commonly found in hilly areas. desert areas. swamps. grasslands. hilly areas. desert areas. swamps. grasslands. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The power output from an hydroelectric plants depend on type of dam, type of catchment area and discharge. type of turbine, type of dam and type of catchment area. discharge, system efficiency. type of dam, head, system efficiency. type of dam, type of catchment area and discharge. type of turbine, type of dam and type of catchment area. discharge, system efficiency. type of dam, head, system efficiency. ANSWER DOWNLOAD EXAMIANS APP
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