The diagram below shows how electricity is generated in a hydroelectric power station.
Summarize the information by selecting and reporting the main features and make comparisons where relevant.
The diagram outlines the process of electricity production in a hydroelectric power station. The process begins when the water flows from the river into a high-level reservoir and ends with the transmission of electricity to the national grid.
In general, the process is broadly distributed into day and night stages with the daylight stages involving electricity production from a river and storage of water in a reservoir. At night, the water flows back in the opposite direction towards an initial reservoir and the river.
The day stage of the process involves channelling the river water into a high-level reservoir backed up by a dam. There is an intake area leading to the power station that opens during the day and closes at night. Water flows during the day to generate electricity through the power station turbines. The generated electricity is then sent to a national grid through power lines while the excess water runs to a low-level reservoir.
During the night stage, 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. The river water is stored at the upper level and later it flows down, starting the cycle again.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2021-01-17 | chargedbyfaith | 73 | view |
| 2021-01-19 | chargedbyfaith | 61 | view |
| 2021-01-19 | chargedbyfaith | 73 | view |
| 2021-01-19 | chargedbyfaith | 61 | view |
- Some people say that rich countries should help poor countries with trade health and education Do you agree or disagree Give reasons for your answer and include examples from your experience 78
- Nowadays the way many people interact with each other has changed because of technology In what ways has technology affected the types of relationships people make Has this become a positive or negative development Give reasons for your answer and include 89
- Some people say that the best ways to improve public health is by increasing number of sport facilities Others would say that this would have little effect and that other measures are required Discuss both these views and give your opinion 89
- In recent years more and more people are choosing to read e books rather than paper books Do the advantages outweigh the disadvantages of this trend You should give reasons for your answer using your own ideas and experience 89
- The graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with the projections until 2030 Summarize the information by selecting and reporting the main features and make comparisons where relevant 73
Transition Words or Phrases used:
but, second, thus
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 7.0 129% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 37.0 33.7804878049 110% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 952.0 965.302439024 99% => OK
No of words: 185.0 196.424390244 94% => More content wanted.
Chars per words: 5.14594594595 4.92477711251 104% => OK
Fourth root words length: 3.68801715136 3.73543355544 99% => OK
Word Length SD: 2.81944619463 2.65546596893 106% => OK
Unique words: 115.0 106.607317073 108% => OK
Unique words percentage: 0.621621621622 0.547539520022 114% => OK
syllable_count: 309.6 283.868780488 109% => OK
avg_syllables_per_word: 1.7 1.45097560976 117% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 4.0 4.33902439024 92% => 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: 23.0 22.4926829268 102% => OK
Sentence length SD: 29.6223627518 43.030603864 69% => OK
Chars per sentence: 119.0 112.824112599 105% => OK
Words per sentence: 23.125 22.9334400587 101% => OK
Discourse Markers: 2.125 5.23603664747 41% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 3.0 4.09268292683 73% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.164616545466 0.215688989381 76% => OK
Sentence topic coherence: 0.0744276350272 0.103423049105 72% => OK
Sentence topic coherence SD: 0.060161903341 0.0843802449381 71% => OK
Paragraph topic coherence: 0.111223027864 0.15604864568 71% => OK
Paragraph topic coherence SD: 0.0451349479362 0.0819641961636 55% => OK
Essay readability:
automated_readability_index: 14.4 13.2329268293 109% => OK
flesch_reading_ease: 39.67 61.2550243902 65% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 13.4 10.3012195122 130% => OK
coleman_liau_index: 12.89 11.4140731707 113% => OK
dale_chall_readability_score: 9.39 8.06136585366 116% => OK
difficult_words: 54.0 40.7170731707 133% => OK
linsear_write_formula: 11.5 11.4329268293 101% => OK
gunning_fog: 11.2 10.9970731707 102% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
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Rates: 89.8876404494 out of 100
Scores by essay e-grader: 8.0 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.