The diagrams below show a structure that is used to generate electricity from wave power. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given diagrams illustrate the method of producing electricity from sea activity.

Overall

, we can see that it is a cyclic process which depends on wave moves, respectively. The installation consists of a chamber that you can see in the middle of the diagrams where all amount of

water

comes,

also

a column inside which is located a turbine. The whole equipment is set on a cliff or a sea wall. The process starts with

water

entering the chamber, as soon as the wave goes through the column, it meets the turbine which under the energy of movements starts rotating. The same happens when

water

goes out of the chamber because it makes the vacuum and turbine rotate in the same direction. That method by using the kinetic energy of the

water

generates a specific electricity level.

This

method is really common for our world nowadays, especially for countries which have an appropriate number of rivers or a connection with the sea.