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. Write at least 150 words.
Sample Answer of A Structure That Is Used to Generate Electricity From Wave Power
The diagrams illustrate how electricity generates with the help of wave power.
Overall, wave plays the important role and turbine moves, generating electricity, and the whole structure is connected with cliff or sea wall.
As can be seen from the first picture, the chamber plays a significant part in the whole process in which Wave come and go. When the wave comes I the chamber, the flow of the wave creates air pressure. Then, a turbine in the column move roundly and then air go out from the then wide-open head of the column. When the turbine moves, it generates electricity. The whole structure of this process is built on a cliff or sea wall.
With regard to the next diagram, Air comes from the upper side of the column, which again circulate the turbine in the same direction. Air moves in the down direction. After that, by this motion turbine which also creates electricity. Eventually, the wave goes back to sea.
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