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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. PBwd
The image depicts the blueprint of a wave-energy machine that converts sea waves into electricity, and a couple of options where the device can be installed. The machine comprises of two chambers and an electricity generator. Both chambers consist a turbine and wents that allow air flow. As we can see in the diagram, when water enters in the bottom chamber, the air flows upwards and that makes the turbine in the lower half rotate. Similarly, the turbine in the upper half rotates due to the air pressuer created by the air entering from the top wen. The turbine countineously rotate in opposity direction beause of the constant ari flow. As a result, the electry city is generated. The amount of energy generated depends a lot on the installation of the wave-energy maching. If the machine is intalled in the part of the sea that usually has big waves, then there are greater chances or producing electricity in high amount. However, the cost of installation and maintance in this case is also very high. Opposed to this, it requires less amount to setup machine in the area with lower number of waves, but the energy outupt is also insigificant.
The image depicts the blueprint of a wave-energy
You use this word too often, consider replacing it with
machine
that converts sea waves into electricity, and a couple of options where the device can
be installed
.

The
You use this word too often, consider replacing it with
machine
Did you mean "comprises" or "consists of"?
comprises of
two chambers and an electricity generator. Both chambers consist a
You use this word too often, consider replacing it with
turbine
and
Possible spelling mistake found.
wents
that
This phrase/word (depending on the context) can be potentially replaced with :
allow
You use this word too often, consider replacing it with
air
flow. As we can
This phrase/word (depending on the context) can be potentially replaced with :
see
in the diagram, when water
There isn't usually a preposition after "enters". Did you mean "enters the bottom"?
enters in the bottom
chamber, the
You use this word too often, consider replacing it with
air
flows upwards and that
This phrase/word (depending on the context) can be potentially replaced with :
makes
the
You use this word too often, consider replacing it with
turbine
in the lower half rotate.
Similarly
, the
You use this word too often, consider replacing it with
turbine
in the upper half rotates due to the
You use this word too often, consider replacing it with
air
Possible spelling mistake found.
pressuer
created by the
You use this word too often, consider replacing it with
air
entering from the top wen. The
You use this word too often, consider replacing it with
turbine
Possible spelling mistake found.
countineously
rotate in
Possible spelling mistake found.
opposity
direction
Possible spelling mistake found.
beause
of the constant
Possible spelling mistake found.
ari
flow.
As a result
, the
Possible spelling mistake found.
electry
city
is generated
.

The amount of energy generated depends a lot on the installation of the wave-energy
Possible spelling mistake found.
maching
. If the
You use this word too often, consider replacing it with
machine
is
Possible spelling mistake found.
intalled
in the part of the sea that
usually
has
This phrase/word is too simple and can be replaced with:
big
waves, then there are greater chances or producing electricity in high amount.
However
, the cost of installation and
Possible spelling mistake found.
maintance
in this case
is
also
This phrase/word is too simple and can be replaced with:
very
high. Opposed to this, it requires less amount
The verb 'set up' is spelled as two words. The noun 'setup' is spelled as one.
to setup
You use this word too often, consider replacing it with
machine
in the area with lower number of waves,
This phrase/word is too simple and can be replaced with:
but
the energy
Possible spelling mistake found.
outupt
is
also
Possible spelling mistake found.
insigificant
.
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IELTS academic The diagrams below show the design for a wave-energy machine and its location.

Academic
  American English
3 paragraphs
199 words
6.0
Overall Band Score
Coherence and Cohesion: 7.0
  • Structure your answers in logical paragraphs
  • ?
    One main idea per paragraph
  • ?
    Include an introduction and conclusion
  • ?
    Support main points with an explanation and then an example
  • Use cohesive linking words accurately and appropriately
  • ?
    Vary your linking phrases using synonyms
Lexical Resource: 5.0
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 6.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 5.0
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • ?
    Support ideas with relevant, specific examples
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