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.
The diagram illustrates the process of making electricity in a hydroelectric power station.
Overall, the process is distributed into day and night stages. It is also noticeable that electricity is produced mostly in daylight stages. However, at night time, water is pumped to the high-level reservoir.
To begin with, firstly, water is carried from the river to a high-level reservoir prevented by a dam. There is an intake flowing to the power station that opens during the day and closes at night. During the day, water flows through turbines to rotation it makes electricity. Then, the electricity is generated from the generator to the national grid. Next, water is transferred to the low-level reservoir in order to store for the night stages.
In the nighttime, water stored in the low-level reservoir is pumped to the power station and through the main pipes to the high-level reservoir. During the night, the intake is closed. The river water is stored at an upper level, and it flows down, starting the cycle again.
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| 2024-03-31 | minhnhat2002 | 78 | view |
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Transition Words or Phrases used:
also, but, first, firstly, however, so, then, to begin with
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 7.0 157% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 5.0 5.60731707317 89% => OK
Preposition: 30.0 33.7804878049 89% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 861.0 965.302439024 89% => OK
No of words: 170.0 196.424390244 87% => More content wanted.
Chars per words: 5.06470588235 4.92477711251 103% => OK
Fourth root words length: 3.61087313685 3.73543355544 97% => OK
Word Length SD: 2.75141360333 2.65546596893 104% => OK
Unique words: 84.0 106.607317073 79% => More unique words wanted.
Unique words percentage: 0.494117647059 0.547539520022 90% => More unique words wanted or less content wanted.
syllable_count: 266.4 283.868780488 94% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 5.0 3.36585365854 149% => 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: 24.2800501098 43.030603864 56% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 71.75 112.824112599 64% => OK
Words per sentence: 14.1666666667 22.9334400587 62% => OK
Discourse Markers: 4.91666666667 5.23603664747 94% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
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: 11.0 4.09268292683 269% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.126311334219 0.215688989381 59% => OK
Sentence topic coherence: 0.0605441649622 0.103423049105 59% => OK
Sentence topic coherence SD: 0.094329852983 0.0843802449381 112% => OK
Paragraph topic coherence: 0.126917554601 0.15604864568 81% => OK
Paragraph topic coherence SD: 0.124162192475 0.0819641961636 151% => OK
Essay readability:
automated_readability_index: 9.5 13.2329268293 72% => Automated_readability_index is low.
flesch_reading_ease: 57.27 61.2550243902 93% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.8 10.3012195122 85% => OK
coleman_liau_index: 11.48 11.4140731707 101% => OK
dale_chall_readability_score: 8.14 8.06136585366 101% => OK
difficult_words: 41.0 40.7170731707 101% => OK
linsear_write_formula: 6.5 11.4329268293 57% => Linsear_write_formula is low.
gunning_fog: 7.6 10.9970731707 69% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
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Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 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.