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 illustrates the process of production of electricity from water in a hydroelectric power station. There are a number of stations through which water from the river passes to generate the current which is supplied throughout the country.
Firstly, river water is collected in a high-level reservoir with a dam. During the day time, it is open and the water flows along the slope from the dam to the power station. Then in the generator, water is passed through the reversible turbines and power is generated which gets supplied to the national grid through the power lines. The water utilised for producing power is then sent to the low level reservoir during the day.
Then, during the night time the water stored in the low-level reservoir is reverted to the power station and the turbines of the generator pump it back into the high-level reservoir which is closed during the night.
In conclusion, the electrical current is generated from the water flowing in the river during the day time, which is pumped back in the high level reservoir at night.
| 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 |
- The bar chart below shows the percentage of Australian men and women in different age groups who did regular physical activity in 2010 Summarise the information by selecting and reporting the main features and make comparisons where relevant 78
- Some people think job satisfaction is more important than job security while others believe that having a permanent job is better than enjoying the job Discuss both views and give your own opinion 84
- 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 67
- The plans below show a public park when it first opened in 1920 and the same park today Summarize the information by selecting and reporting the main features and make comparisons where relevant 78
- Some countries achieve international success by building specialized facilities to train top athletes instead of providing sports facilities that everyone can use Do you think it is a positive or negative development 73
Transition Words or Phrases used:
first, firstly, then, in conclusion
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 : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 33.0 33.7804878049 98% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 892.0 965.302439024 92% => OK
No of words: 181.0 196.424390244 92% => More content wanted.
Chars per words: 4.92817679558 4.92477711251 100% => OK
Fourth root words length: 3.66791821706 3.73543355544 98% => OK
Word Length SD: 2.55713384241 2.65546596893 96% => OK
Unique words: 81.0 106.607317073 76% => More unique words wanted.
Unique words percentage: 0.447513812155 0.547539520022 82% => More unique words wanted or less content wanted.
syllable_count: 271.8 283.868780488 96% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 22.0 22.4926829268 98% => OK
Sentence length SD: 43.9458118027 43.030603864 102% => OK
Chars per sentence: 111.5 112.824112599 99% => OK
Words per sentence: 22.625 22.9334400587 99% => OK
Discourse Markers: 4.375 5.23603664747 84% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 1.0 3.70975609756 27% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
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: 0.113965815357 0.215688989381 53% => OK
Sentence topic coherence: 0.0683017601028 0.103423049105 66% => OK
Sentence topic coherence SD: 0.0464197254291 0.0843802449381 55% => OK
Paragraph topic coherence: 0.0861347019069 0.15604864568 55% => OK
Paragraph topic coherence SD: 0.0329803698467 0.0819641961636 40% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 13.1 13.2329268293 99% => OK
flesch_reading_ease: 57.61 61.2550243902 94% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.7 10.3012195122 104% => OK
coleman_liau_index: 11.61 11.4140731707 102% => OK
dale_chall_readability_score: 7.78 8.06136585366 97% => OK
difficult_words: 35.0 40.7170731707 86% => OK
linsear_write_formula: 11.5 11.4329268293 101% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
---------------------
Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 Out of 9
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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.