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 two diagrams illustrate

a

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apply

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wave-energy machines’ functions and the locations

it

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they

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takes

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take

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place.

Overall

, the process begins with an engine connected to

a

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an

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electricity generator and

also

contains two chambers and a turbine.

Furthermore

, options for location are related to the height of waves. As can be observed, it starts with water levels rising in the first chamber

due to

the wave.

As a result

,

this

leads to

air flow

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airflow

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through the turbine

along with

the

air

coming from the surface of the machine.

Nonetheless

, the

air

leaves the second chamber

to

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outside followed by

air

moving down

to

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apply

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the

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apply

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below which eventually causes the turbine

Fix the infinitive

to spins

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spins

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spin

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and generate electricity.

Moreover

, the first choice for the location starts with the one for small waves close to the

sea side

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seaside

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.

Nevertheless

,

this

engine output is lower compared to the other choice.

However

, as the first option installation costs low, the machine for large waves costs a higher amount of money and in return, it generates more power.