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
A glance at the diagram provided reveals interesting information about producing electricity in a hydroelectric power station. There are significantly different between day and night operating.
The station uses the power from water's flow in a river. They have constructed a dam in the high-level reservoir. The dam will prevent the water at night and release them in day. Therefore, whenever the dam is opened, the flow of water will run with drammatically high speed and bring along a great deal of energy which is likely to be generated electricity. At the power station, the flow will turn the turbines around and operate generator that create electricity. The higher power the water brings along, the more electricity is generated. In the end, throughtout the power lines, the electricity comes to National grid and is widely used.
At night, the operation is opposite. The reversible turbines will pump water from low-level reservoir to flow during the pumping then into high-level place. This could help the station maintain or event push the amount of water for using in day.
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| 2020-01-24 | hackerman0147 | 56 | view |
| 2020-01-05 | Carry_42 | 73 | view |
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- essay 11
- Some people belive that it is best to accept a bad situation, such as an unsatisfactory job or shortage of money. Others argue that it is better to try and improve such situations. Discuss both these views and give your own opinion. 73
- The chat below show the average percentages in typical meals of three types of nutrients, all of which may be unhealthy if eaten too much. Summarize the information by selecting and reporting the main features, and make comparisons where relevant 78
- The following pie charts show the results of a survey into the most popular leisure activities in the United States of America in 1999 and 2009.Summarise the information by selecting and reporting the main features, and make comparisons where relevant. 78
- Some people believe that violence on television and in computer games has a damaging effect on the society. Others deny that these factors have any significant influence on people's behaviour. What is your opinion? 84
Grammar and spelling errors:
Line 9, column 247, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...h the amount of water for using in day.
^^^^^^^^
Transition Words or Phrases used:
if, then, therefore
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 7.0 100% => OK
Auxiliary verbs: 5.0 1.00243902439 499% => Less auxiliary verb wanted.
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 27.0 33.7804878049 80% => OK
Nominalization: 6.0 3.97073170732 151% => OK
Performance on vocabulary words:
No of characters: 923.0 965.302439024 96% => OK
No of words: 177.0 196.424390244 90% => More content wanted.
Chars per words: 5.21468926554 4.92477711251 106% => OK
Fourth root words length: 3.64748333727 3.73543355544 98% => OK
Word Length SD: 2.83614693765 2.65546596893 107% => OK
Unique words: 107.0 106.607317073 100% => OK
Unique words percentage: 0.604519774011 0.547539520022 110% => OK
syllable_count: 288.9 283.868780488 102% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 10.0 4.33902439024 230% => Less articles wanted as sentence beginning.
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 12.0 8.94146341463 134% => OK
Sentence length: 14.0 22.4926829268 62% => The Avg. Sentence Length is relatively short.
Sentence length SD: 37.8568209031 43.030603864 88% => OK
Chars per sentence: 76.9166666667 112.824112599 68% => OK
Words per sentence: 14.75 22.9334400587 64% => OK
Discourse Markers: 1.58333333333 5.23603664747 30% => More transition words/phrases wanted.
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
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: 0.13727609665 0.215688989381 64% => OK
Sentence topic coherence: 0.056516374241 0.103423049105 55% => OK
Sentence topic coherence SD: 0.0690686595708 0.0843802449381 82% => OK
Paragraph topic coherence: 0.106917126583 0.15604864568 69% => OK
Paragraph topic coherence SD: 0.0696868052904 0.0819641961636 85% => OK
Essay readability:
automated_readability_index: 10.5 13.2329268293 79% => 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: 12.35 11.4140731707 108% => OK
dale_chall_readability_score: 8.35 8.06136585366 104% => OK
difficult_words: 45.0 40.7170731707 111% => OK
linsear_write_formula: 7.5 11.4329268293 66% => OK
gunning_fog: 7.6 10.9970731707 69% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
---------------------
Rates: 84.2696629213 out of 100
Scores by essay e-grader: 7.5 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.