the diagram below shows how electricity is generated in hydroelectric power station.
The diagram illustrates the working of hydroelectric power station used for producing electricity.
Mainly, the hydroelectric station does the work of generating electricity from the flowing water. Also, the water used in the process can be reused.
Firstly, water from primary sources like rivers are stored using dams. The power stations are generally set up at a level below them. So, the stored water does the job of high-level reservoir. From this level, it is easier to facilitate the flow of water downwards.
These high level reservoirs are open during day time allowing the water flow to power station. Whereas at night the reservoirs close down preventing any downstream flow. The water is taken to the turbine through pipes or tubes and its force causes the turbine t rotate. This turbine is connected with the generator, which as a result of rotation generates electricity. It is further carried to national grids through power lines.
The water having passed the turbine is conserved in a low-level reservoir. This turbine rotates in reverse direction at night, basically acting as a pump. It pumps the water back into the high level reservoir completing a cycle and making at reusable.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2020-01-24 | hackerman0147 | 56 | view |
| 2020-01-24 | hackerman0147 | 56 | view |
| 2020-01-08 | tbinh | 61 | view |
| 2020-01-05 | Carry_42 | 73 | view |
| 2019-12-31 | Manolito | 73 | view |
- Government should spend money on railways rather than roads.To what statement do you agree or disagree with this statement? 61
- some people say that music is a good way of bringing people of different cultures and ages together. 61
- successful sports professionals can earn a great deal more money than people in other important professions. Some people think this is fully justified while others think it is unfair. Discuss both these views and give your own opinion. 61
- The table below gives information about changes in modes of travel inEngland between 1985 and 2000.Summarise the information by selecting and reporting the main featuresand make comparisons where relevant. 56
- some people believe that it is good to share as much information as possible in scientific research,business and academic world. Others believe that some information is too important or too valuable to be shared freely. 78
Grammar and spelling errors:
Line 7, column 96, Rule ID: SENTENCE_FRAGMENT[1]
Message: “Whereas” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...lowing the water flow to power station. Whereas at night the reservoirs close down prev...
^^^^^^^
Transition Words or Phrases used:
also, first, firstly, so, whereas, as a result
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 : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 9.0 5.60731707317 161% => Less pronouns wanted
Preposition: 28.0 33.7804878049 83% => OK
Nominalization: 5.0 3.97073170732 126% => OK
Performance on vocabulary words:
No of characters: 1015.0 965.302439024 105% => OK
No of words: 196.0 196.424390244 100% => OK
Chars per words: 5.17857142857 4.92477711251 105% => OK
Fourth root words length: 3.74165738677 3.73543355544 100% => OK
Word Length SD: 2.7029454679 2.65546596893 102% => OK
Unique words: 119.0 106.607317073 112% => OK
Unique words percentage: 0.607142857143 0.547539520022 111% => OK
syllable_count: 317.7 283.868780488 112% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 1.53170731707 392% => Less pronouns wanted as sentence beginning.
Article: 7.0 4.33902439024 161% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 15.0 8.94146341463 168% => OK
Sentence length: 13.0 22.4926829268 58% => The Avg. Sentence Length is relatively short.
Sentence length SD: 16.4740873967 43.030603864 38% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 67.6666666667 112.824112599 60% => More chars_per_sentence wanted.
Words per sentence: 13.0666666667 22.9334400587 57% => More words per sentence wanted.
Discourse Markers: 3.06666666667 5.23603664747 59% => More transition words/phrases wanted.
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 12.0 4.09268292683 293% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.170988623618 0.215688989381 79% => OK
Sentence topic coherence: 0.0645957049087 0.103423049105 62% => OK
Sentence topic coherence SD: 0.0973432284192 0.0843802449381 115% => OK
Paragraph topic coherence: 0.125170691235 0.15604864568 80% => OK
Paragraph topic coherence SD: 0.0931608342389 0.0819641961636 114% => OK
Essay readability:
automated_readability_index: 9.5 13.2329268293 72% => Automated_readability_index is low.
flesch_reading_ease: 58.28 61.2550243902 95% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.4 10.3012195122 82% => OK
coleman_liau_index: 11.88 11.4140731707 104% => OK
dale_chall_readability_score: 8.87 8.06136585366 110% => OK
difficult_words: 57.0 40.7170731707 140% => OK
linsear_write_formula: 6.0 11.4329268293 52% => Linsear_write_formula is low.
gunning_fog: 7.2 10.9970731707 65% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Maximum four paragraphs wanted.
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.