The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how electricity is generated in a hydroelectric power station.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram shows a hydroelectric
power
station and the way electricity is generated. In general, water comes to the generator from the river in the day and after some levels, it turns turbines so that generator in there produces the service. As can be seen from the diagram, the water from the river, which is stored behind the dam in the High-level reservoir, is the main character of
this
process.
Firstly
, it enters the flow through the intake under the dam in the day, after it passes it reaches the
power
station where electricity is generated, there are reversible turbines that the liquid turns them and they operate the generator, and after that, water goes to the low-level reservoir. After processes in the
power
station, the electricity is
leaded
Correct your spelling
led
show examples
to the national grid through the
power
lines. At night the process is reversed, and the reversible turbines are used to pump the liquid back into the high-level reservoir, and
at the end
, the intake behind the dam is closed until it is opened the next day.
Submitted by Farzaneh Ka on

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Basic structure: Write more paragraphs.
Basic structure: Add more body paragraphs.
Basic structure: Write more paragraphs.
Vocabulary: Rephrase your introduction. Words match: 88%.
Vocabulary: Replace the words power with synonyms.
Vocabulary: Rephrase the word "shows" in your introduction.
Vocabulary: Only 3 basic words for charts were used.
Vocabulary: The word "diagram" was used 2 times.

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Topic Vocabulary:
  • hydroelectric power station
  • reservoir
  • potential energy
  • mechanical energy
  • electrical energy
  • turbine
  • generator
  • renewable energy
  • fossil fuels
  • emissions
  • power lines
  • gate-controlled tunnels
  • gravity-driven
  • transformation
  • clean energy source
  • sustainable
  • recycled water
  • mountainous area
  • activate
  • transmit
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