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 display the location and design

for

Change preposition

of

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a wave-energy machine. The whole process of generation of electricity from

water

has been shown. Both the diagrams clearly depict the electricity generation process with

one

showing the direction of

flow

Correct article usage

the flow

show examples

of

water

and

air

, and the other

one

showing the two different kinds of wave-energy machines,

that is

the small waves- low output and large waves- high output. In the first figure, we can easily see the

flow

of

water

and

air

. How the

water

through waves enters the machine which in turn produces an

air

flow

to rotate the turbines. There is an inlet for

flow

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the flow

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of

air

from the top of the machine as well which

also

helps in the rotation of the turbine. In the

second

figure, the two different kinds of machines have been displayed with their locations. The

one

at a higher altitude receives less amount of

water

hence

produces

Wrong verb form

producing

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a lower output and

also

has

Wrong verb form

having

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a lower installation cost.

While

the other

one

receives more amount of

water

being

Unnecessary verb

apply

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at a lower altitude,

therefore

produces

Wrong verb form

producing

show examples

a greater amount of electricity but costs more for installation.