Steam Power Plant

FUNCTION

Steam power plant is a type of thermal power plant that is widely used, as it has high efficiency, so as to generate electrical energy economically. Steam power plant is energy conversion machine that converts chemical energy into electrical energy fuel. The process of converting the energy in Steam power plant takes place through three stages, namely:
First, the chemical energy in the fuel is converted into thermal energy in the form of water vapor that has a high pressure and temperature.
Second, the heat energy of water vapor is converted into mechanical energy in the form of round.
Third, the mechanical energy is converted into electrical energy

Hydroelectric Power Plant

Water is one of the compounds in this earth are so many benefits to our life on this earth. The water also has a tremendous power that can be used for electricity generation. There are two ways to change the water power into electric power, namely:

1. the water as a power plant.

Water power plant works by changing the potential energy (the waterfall) into mechanical energy (with the help of a water turbine) and from the