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 figure depicts the process of electricity generation in a hydroelectric power station. The process is initiated by river and ends via power lines where the electricity is transferred to national grid.
The process starts holding the water from river in a high-level reservoir with the help of the dam. When the gates of the dam are opened and the water is allowed to flow through the pipes, the water enters the power station. Inside the power station the turbine blades are rotated due to flow of water and this produces the electricity and is stored in generator during the day. After this, the electricity is transferred to national grid with the help of the power lines. The water after being passed through turbine, is stored in the low-level reservoir. In the night, water is pumped back to the high -level reservoir with the help of reversible turbines. Thus, the reversible turbine plays a dual role. In this way, electricity is generated in a Hydroelectric power station.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2024-03-31 | minhnhat2002 | 78 | view |
| 2024-02-21 | MinyiChu | 67 | view |
| 2023-11-30 | Daniel3003 | 61 | view |
| 2023-06-12 | Aung | 78 | view |
| 2022-10-07 | Hồ Phi Long | 73 | view |
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- Policies that focus on protecting environment should not be imposed upon multinational organizations as they generate profit and boost the economy even though they cause damage to the environment 58
- Some people say that the main environmental problem of our time is the loss of particular species of plants and animals Others say that there are more important environmental problems Discuss both these views and give your own opinion 56
- Governments should spend money on railways rather than roads To what extent do you agree or disagree with this statement 56
Comments
Essay evaluations by e-grader
Grammar and spelling errors:
Line 3, column 1, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...ty is transferred to national grid. The process starts holding the water from r...
^^^
Transition Words or Phrases used:
thus
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 7.0 157% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 5.0 3.97073170732 126% => OK
Performance on vocabulary words:
No of characters: 823.0 965.302439024 85% => OK
No of words: 167.0 196.424390244 85% => More content wanted.
Chars per words: 4.92814371257 4.92477711251 100% => OK
Fourth root words length: 3.59483629437 3.73543355544 96% => OK
Word Length SD: 2.69403852872 2.65546596893 101% => OK
Unique words: 78.0 106.607317073 73% => More unique words wanted.
Unique words percentage: 0.467065868263 0.547539520022 85% => More unique words wanted or less content wanted.
syllable_count: 261.0 283.868780488 92% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 7.0 4.33902439024 161% => OK
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 27.525261125 43.030603864 64% => OK
Chars per sentence: 82.3 112.824112599 73% => OK
Words per sentence: 16.7 22.9334400587 73% => OK
Discourse Markers: 0.4 5.23603664747 8% => More transition words/phrases wanted.
Paragraphs: 2.0 3.83414634146 52% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.17895039706 0.215688989381 83% => OK
Sentence topic coherence: 0.0943291702346 0.103423049105 91% => OK
Sentence topic coherence SD: 0.103291330173 0.0843802449381 122% => OK
Paragraph topic coherence: 0.175344277568 0.15604864568 112% => OK
Paragraph topic coherence SD: 0.0503679106824 0.0819641961636 61% => OK
Essay readability:
automated_readability_index: 10.1 13.2329268293 76% => Automated_readability_index is low.
flesch_reading_ease: 55.24 61.2550243902 90% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 11.02 11.4140731707 97% => OK
dale_chall_readability_score: 7.93 8.06136585366 98% => OK
difficult_words: 37.0 40.7170731707 91% => OK
linsear_write_formula: 11.5 11.4329268293 101% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.
Grammar and spelling errors:
Line 3, column 1, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...ty is transferred to national grid. The process starts holding the water from r...
^^^
Transition Words or Phrases used:
thus
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 7.0 157% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 5.0 3.97073170732 126% => OK
Performance on vocabulary words:
No of characters: 823.0 965.302439024 85% => OK
No of words: 167.0 196.424390244 85% => More content wanted.
Chars per words: 4.92814371257 4.92477711251 100% => OK
Fourth root words length: 3.59483629437 3.73543355544 96% => OK
Word Length SD: 2.69403852872 2.65546596893 101% => OK
Unique words: 78.0 106.607317073 73% => More unique words wanted.
Unique words percentage: 0.467065868263 0.547539520022 85% => More unique words wanted or less content wanted.
syllable_count: 261.0 283.868780488 92% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 7.0 4.33902439024 161% => OK
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 4.0 3.36585365854 119% => OK
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 27.525261125 43.030603864 64% => OK
Chars per sentence: 82.3 112.824112599 73% => OK
Words per sentence: 16.7 22.9334400587 73% => OK
Discourse Markers: 0.4 5.23603664747 8% => More transition words/phrases wanted.
Paragraphs: 2.0 3.83414634146 52% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.17895039706 0.215688989381 83% => OK
Sentence topic coherence: 0.0943291702346 0.103423049105 91% => OK
Sentence topic coherence SD: 0.103291330173 0.0843802449381 122% => OK
Paragraph topic coherence: 0.175344277568 0.15604864568 112% => OK
Paragraph topic coherence SD: 0.0503679106824 0.0819641961636 61% => OK
Essay readability:
automated_readability_index: 10.1 13.2329268293 76% => Automated_readability_index is low.
flesch_reading_ease: 55.24 61.2550243902 90% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 11.02 11.4140731707 97% => OK
dale_chall_readability_score: 7.93 8.06136585366 98% => OK
difficult_words: 37.0 40.7170731707 91% => OK
linsear_write_formula: 11.5 11.4329268293 101% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.