The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting main features, and make comparisons where relevant.
The given diagram illustrates the process in which hydroelectricity is produced in a power plant.
Overall, the process involves various stages beginning with water flowing into a reservoir and ending with electricity transmitting to a national grid.
The procedure commences with river water stored in a high-level reservoir which is created by constructing a dam to block river flow and lowering the river bed.
Following this, an intake that is opened during the daytime and closed at night allows water to flow to reversible turbines to produce electricity. By this step, these turbines activate a generator in a power station to generate power lines which are then transmitted to the national grid system. Next, water is released into a low-level reservoir in the daytime for storage but in the nighttime, it is pumped back into the reversible turbines which create a push to pump water back to the high reservoir, ready for daytime activities.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2022-07-24 | meocatrinh | 73 | view |
| 2021-10-30 | Haley Nguyen | 67 | view |
- the graph below shows the number of tourists visiting a particular Caribbean island between 2010 and 2017 Summarise the information by selecting and reporting the main features and make comparisons where relevant 52
- The plans below show a public park when it first opened in 1920 and the same park today Summarise the information by selecting and reporting the main features and make comparisons where relevant
- 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 89
- In some countries owning a home rather than renting one is very important for people Why might this be the case Do you think this is a positive or negative situation 61
- Some school leavers tend to go traveling or work for a period of time before going to university directly what do you think are the advantages and disadvantages 78
Transition Words or Phrases used:
also, but, first, firstly, so, then, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 7.0 100% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 816.0 965.302439024 85% => OK
No of words: 160.0 196.424390244 81% => More content wanted.
Chars per words: 5.1 4.92477711251 104% => OK
Fourth root words length: 3.55655882008 3.73543355544 95% => OK
Word Length SD: 2.90621639766 2.65546596893 109% => OK
Unique words: 84.0 106.607317073 79% => More unique words wanted.
Unique words percentage: 0.525 0.547539520022 96% => OK
syllable_count: 254.7 283.868780488 90% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 1.53170731707 196% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 5.0 3.36585365854 149% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 20.0 22.4926829268 89% => OK
Sentence length SD: 54.221190507 43.030603864 126% => OK
Chars per sentence: 102.0 112.824112599 90% => OK
Words per sentence: 20.0 22.9334400587 87% => OK
Discourse Markers: 6.75 5.23603664747 129% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
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: 7.0 4.09268292683 171% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.117299596013 0.215688989381 54% => OK
Sentence topic coherence: 0.0664686303769 0.103423049105 64% => OK
Sentence topic coherence SD: 0.0623241758269 0.0843802449381 74% => OK
Paragraph topic coherence: 0.109899786443 0.15604864568 70% => OK
Paragraph topic coherence SD: 0.0382500176143 0.0819641961636 47% => 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: 12.6 13.2329268293 95% => OK
flesch_reading_ease: 51.18 61.2550243902 84% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.1 10.3012195122 108% => OK
coleman_liau_index: 12.3 11.4140731707 108% => OK
dale_chall_readability_score: 7.59 8.06136585366 94% => OK
difficult_words: 30.0 40.7170731707 74% => More difficult words wanted.
linsear_write_formula: 12.0 11.4329268293 105% => OK
gunning_fog: 10.0 10.9970731707 91% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 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.