The diagram below shows how electricity is generated in a hydroelectric power station.Summarise the information by selecting and reporting the main features, and makecomparsons where relevant.
The flow chart shows the process of the electricity is produced from the hydroelectric power station.
Utilizing river to produce electricity need to through two equipments, which are dam and power station. Also, the power station have different operation between day and night, which depend on the dam and reversible turbines.
By day, firstly, the river flow in the reservoir. When the reservoir in a high-level, the dam will open. Then, the water flowed to generate the electricity. After that, the water accessed the power station. This power station has reversible turbines, which puts the water to generator and produce electricity through the power line, sent the power to national grid in day.
By night, the water from the low-level reservoir passed the power station, and the water need to pass the reversible turbines, which pumped the water into high-level reservoir. And then, the water flowed during the pumping. Finally, the dam closed and the water restore in the reservoir.
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| 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 |
- Some people think that increasing business and cultural contacts worldwide have positive influences on development other think that they have negative effects on national identities Discuss both views and give your own opinion 84
- Some people think it is acceptable to use animals for the benefit of humans Other people think it is wrong to exploit animals for human purpose Discuss both views and give your own opinion 84
- Increasing the price of petrol is the best way to solve growing traffic and pollution problems To what extent do you agree or disagree What other measures do you think might be effective 61
- Some people think that parents should teach children how to be good member of society Other however believe that school is the place to learn this Discuss both these views and give your own opinion 56
- Many parents these days work in other countries taking their families with them Do you think the advantages of the development outweigh its disadvantages 67
Transition Words or Phrases used:
also, finally, first, firstly, if, so, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 2.0 7.0 29% => More to be verbs wanted.
Auxiliary verbs: 3.0 1.00243902439 299% => Less auxiliary verb wanted.
Conjunction : 7.0 6.8 103% => OK
Relative clauses : 6.0 3.15609756098 190% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 22.0 33.7804878049 65% => OK
Nominalization: 7.0 3.97073170732 176% => OK
Performance on vocabulary words:
No of characters: 840.0 965.302439024 87% => OK
No of words: 160.0 196.424390244 81% => More content wanted.
Chars per words: 5.25 4.92477711251 107% => OK
Fourth root words length: 3.55655882008 3.73543355544 95% => OK
Word Length SD: 2.63047049024 2.65546596893 99% => OK
Unique words: 78.0 106.607317073 73% => More unique words wanted.
Unique words percentage: 0.4875 0.547539520022 89% => More unique words wanted or less content wanted.
syllable_count: 253.8 283.868780488 89% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 9.0 4.33902439024 207% => Less articles wanted as sentence beginning.
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 14.0 22.4926829268 62% => The Avg. Sentence Length is relatively short.
Sentence length SD: 45.7658431223 43.030603864 106% => OK
Chars per sentence: 76.3636363636 112.824112599 68% => OK
Words per sentence: 14.5454545455 22.9334400587 63% => OK
Discourse Markers: 3.90909090909 5.23603664747 75% => 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 : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 10.0 4.09268292683 244% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.156923053024 0.215688989381 73% => OK
Sentence topic coherence: 0.0728241588347 0.103423049105 70% => OK
Sentence topic coherence SD: 0.0748815716963 0.0843802449381 89% => OK
Paragraph topic coherence: 0.132479403804 0.15604864568 85% => OK
Paragraph topic coherence SD: 0.0727172499674 0.0819641961636 89% => OK
Essay readability:
automated_readability_index: 10.6 13.2329268293 80% => Automated_readability_index is low.
flesch_reading_ease: 57.27 61.2550243902 93% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 8.8 10.3012195122 85% => OK
coleman_liau_index: 12.58 11.4140731707 110% => OK
dale_chall_readability_score: 7.59 8.06136585366 94% => OK
difficult_words: 33.0 40.7170731707 81% => More difficult words wanted.
linsear_write_formula: 6.5 11.4329268293 57% => Linsear_write_formula is low.
gunning_fog: 7.6 10.9970731707 69% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
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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.