The generator is a mechanical device that converts other forms of energy into electrical energy. It is driven by a turbine, diesel or other power machine to convert the energy generated by water, air, fuel, or nuclear fission into mechanical energy to the generator, generator converts them into electrical energy. Generators are widely used in industrial and agricultural production, defense, technology and daily life.
There are many kinds of generators. From the principle is divided into synchronous generators, asynchronous generators, single-phase generators, three-phase generators. From the production methods are divided into turbo generators, hydro-generators, diesel generators, gasoline generators and so on. From the energy is divided into fire generators, hydroelectric generators and so on.