the diagram below shows how electricity is generated in hydroelectric power station.
The provided diagram depicts the process by which electricity is produced from a water power plant.
From the illustration, it is evident that hydroelectricy production is a circular process which involves inputting water, generating it into power and lastly returning it to the original source. Besides, there is a difference in producing activities between day and night time.
The water originates from a river and is stored in a high-level reservoir protected by a dam. During the daytime, the intake is opened to allow water to flow to the power station through a tunnel. At the power station, the water force is used to activate reversible turbines. these machines account for accelerating a generator. The water power is converted into electricity, which is then transmitted through power lines to contribute to the national grid. The used water is later preserved in a low-level reservoir.
When the night comes, the water stored in the low-level reservoir returns to the turbines. In the next step, thanks to the reversibility of these turbines, water is pumped into the tunnel leading to the high-level reservoir. At night time, water is allowed to pass the dam as the intake is not opened at this time. The whole process will occur similarly in the next day.
| Post date | Users | Rates | Link to Content |
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| 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 |
- The charts below shows the value of one country’s exports in various categories during 2015 and 2016. The table shows the percentage change in each category of exports in 2016 compared with 2015. Summarise the information by selecting and reporting the 67
- the tables below 11
- 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. 56
- the diagram below shows how electricity is generated in hydroelectric power station. 56
Grammar and spelling errors:
Line 5, column 277, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: These
...s used to activate reversible turbines. these machines account for accelerating a gen...
^^^^^
Transition Words or Phrases used:
besides, but, if, lastly, similarly, so, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 7.0 186% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 33.0 33.7804878049 98% => OK
Nominalization: 5.0 3.97073170732 126% => OK
Performance on vocabulary words:
No of characters: 1066.0 965.302439024 110% => OK
No of words: 210.0 196.424390244 107% => OK
Chars per words: 5.07619047619 4.92477711251 103% => OK
Fourth root words length: 3.80675409584 3.73543355544 102% => OK
Word Length SD: 2.87084413226 2.65546596893 108% => OK
Unique words: 108.0 106.607317073 101% => OK
Unique words percentage: 0.514285714286 0.547539520022 94% => More unique words wanted or less content wanted.
syllable_count: 346.5 283.868780488 122% => 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: 8.0 4.33902439024 184% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 5.0 3.36585365854 149% => OK
Performance on sentences:
How many sentences: 13.0 8.94146341463 145% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 36.8356336355 43.030603864 86% => OK
Chars per sentence: 82.0 112.824112599 73% => OK
Words per sentence: 16.1538461538 22.9334400587 70% => OK
Discourse Markers: 3.46153846154 5.23603664747 66% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 9.0 4.09268292683 220% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.117182481316 0.215688989381 54% => OK
Sentence topic coherence: 0.0460265903003 0.103423049105 45% => OK
Sentence topic coherence SD: 0.0617363805606 0.0843802449381 73% => OK
Paragraph topic coherence: 0.0911770008916 0.15604864568 58% => OK
Paragraph topic coherence SD: 0.065211810739 0.0819641961636 80% => OK
Essay readability:
automated_readability_index: 10.6 13.2329268293 80% => Automated_readability_index is low.
flesch_reading_ease: 55.24 61.2550243902 90% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 11.89 11.4140731707 104% => OK
dale_chall_readability_score: 8.64 8.06136585366 107% => OK
difficult_words: 56.0 40.7170731707 138% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
---------------------
Rates: 56.1797752809 out of 100
Scores by essay e-grader: 5.0 Out of 9
---------------------
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.