Energy classification

Energy classification

How the energy is generatedAccording to the way of energy generation, it can be divided into primary energy and secondary energy.(1) Primary energyPrimary energy refers to...

The meaning of energy

The meaning of energy

We call the source of energy energy, which is a natural resource and its transformants that can provide humans with some form of energy. In other...

The importance of energy

The importance of energy

Energy is an important material foundation necessary for the development of the national economy and people’s living standards. It is also the basic material guarantee necessary...