describe qualitatively the term efficiency as applied to a power station which converts the input energy in the form of fuels into useful output energy in the form of electricity
Answers
Answer: HERE IS YOUR ANSWER
Generating energy also means converting energy from one form into another. We can say that a diesel engine generates energy, which means that the engine converts the chemical energy of oil into mechanical energy. Also, a wind turbine generates energy, which means it converts kinetic energy from the wind into mechanical energy. And a solar photovoltaic cell generates energy by converting radiation energy into electricity.
The generation of energy, in fact, deals with a source of energy, whereas the utilization of energy serves an end-use of energy. In between, the energy can flow through a number of conversion steps. The words generation and utilization are a little confusing because, in fact, no energy can be created or destroyed. All we can do is transform or convert energy from one form into another. In generating energy, we make energy available from a source, by converting it into another form. In utilizing energy, we also convert energy, often from some intermediate form into a useful form. In all conversions, we find that part of the energy is lost. This does not mean that it is destroyed, but rather that it is lost for our purposes, through dissipation in the form of heat or otherwise