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 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.
Energy
can be produced by using an Input Source
such
as Wind, Water or
Wave
. Wind
Energy
has been widely used since the 1980s and is
evident
Replace the word
evidenced
show examples
by the increase in the number of Windmills across the world. Lately, Researchers have shown that a
Wave-
energy
Machine
can be three times more effective than a Wind
Energy
Machine
. At first glance, the design of the
wave
energy
machine
may appear complex
however
the description of its inner workings detailed below will help a Reader understand it better. As the name suggests,
Wave
Energy
Machines depend on
Wave
as its Input Source. With the
wave
energy
machine
installed in the seabed, the
wave
direction is taken into consideration. As the water levels rise, the chambers located in the
Wave-
energy
machine
push the airflow upwards. Through the Air Duct located at the top,
further
air is pushed towards the Turbines.
This
increased airflow pressure causes the Turbines to rotate. The rotating turbines generate electricity which is
in turn
Add the comma(s)
, in turn,
show examples
passed through the top Chamber to the Output Source. The Location of the
Wave
Energy
Machine
plays a significant role in the amount of
Energy
that is
produced. Larger
waves
produce high output
whereas
small
waves
produce low Output. It might seem obvious to
then
install
Wave-
energy
machines in areas where there are large
waves
. An important point to consider
however
Add the comma(s)
,however
show examples
, is that
Wave-
Energy
Machine
Installation in areas with high
waves
incur
Change the verb form
incurs
show examples
high installation costs. So selecting suitable locations for Installation needs a thorough cost-benefit analysis upfront.
To conclude
, a
Wave-
Energy
Machine
Installed at Suitable Locations and designed well can be extremely beneficial in generating high
energy
.
Submitted by vadimyatsunyk on

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Linking words: Don't use the same linking words: "however".
Introduction: The introduction is missing.
Introduction: Change the first sentence in the introduction.
Introduction: The chart intro is missing.
Common mistake: Your writing should be 150-250 words.
Basic structure: Change the fourth paragraph.
Introduction: The chart intro is missing.
Vocabulary: Replace the words energy, wave, wave-energy, machine, waves with synonyms.
Vocabulary: Only 6 basic words for charts were used.
Vocabulary: The word "increase" was used 2 times.
Vocabulary: The word "wave" was used 11 times.
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.

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