The diagrams below show the design for a wave-energy machine and its location. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The given diagram shows how

energy

is produced by

water

waves when installed in

water

bodies.

Overall

, the first diagram is about how

energy

is generated and the other diagram shows the locations to install

this

machine

based on the necessity of

energy

. The

machine

consists of two chambers where

water

enters through the bottom

chamber

whereas

, the turbine is presented at the top of the first

chamber

. When the

machine

is fitted with a

water

reservoir,

water

enters into the

chamber

of the

machine

through the backside from the space provides at the bottom. After the

water

reaches a certain level, the air flows through a small passage into another

chamber

where it rotates turbines to generate electricity and

subsequently

leaves the

machine

from the space available at the top. On the top of the

machine

, air flows through another passage which again rotates turbines and is

subsequently

released into the

water

. As the generation of

energy

depends on

water

waves, the

machine

is

accordingly

placed. If the

energy

requirement is high, the

machine

is placed away from the land into the

water

which requires a higher cost. Certainly, if the requirement is less the

machine

is set

Change preposition

in at

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at

Correct your spelling

a

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coastal area.