The diagram illustrates the generation of hydro-electric power.
Overall, this is a linear process that consists of three main stages, starting with the evaporation of seawater, followed by the generation and distribution of electricity to different locations such as homes, schools and hospitals through cables.
Initially, the sun heats the seawater, causing it to evaporate and form clouds. After that, the clouds produce rain that falls on the land. Some of the rainwater is collected in a reservoir behind a dam. When the dam has a valve opened, a turbine will be activated to generate electricity by the flow of water.
In the next stage, the electricity is sent through high voltage cables to a transformer station. Finally, at this designated place, it is adjusted to the correct level before being distributed to various places, including residential areas, hospitals and schools, by underground cables.