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 given diagram shows a hydroelectric power station that generates electricity in a detailed way.
Overall, the diagram based on hydroelectric power station has two main modes, during the day it generates water by flowing it to the generator and water pumps up to the high-level reservoir during the night.
First of all, the river pours into the high-level reservoir and it gathers behind the dam. During the day the intake opens and flows water to the generator which reversible turbines make electricity. In the next stage at the power station, the electricity made by the generator goes to the power lines to the national grids. In the end, the water decants to the low-level reservoir.
During the night, the gathered water in the low-level reservoir goes through reversible turbines to pump to the high-level reservoir behind the dam which of course the intake is closed.

Votes
Average: 6.8 (2 votes)
Essays by the user:

Grammar and spelling errors:
Line 1, column 82, Rule ID: IN_A_X_MANNER[1]
Message: Consider replacing "in a detailed way" with adverb for "detailed"; eg, "in a hasty manner" with "hastily".
...ower station that generates electricity in a detailed way. Overall, the diagram based on hydroel...
^^^^^^^^^^^^^^^^^

Transition Words or Phrases used:
first, of course, first of all

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 1.0 7.0 14% => More to be verbs wanted.
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 27.0 33.7804878049 80% => OK
Nominalization: 3.0 3.97073170732 76% => OK

Performance on vocabulary words:
No of characters: 739.0 965.302439024 77% => OK
No of words: 146.0 196.424390244 74% => More content wanted.
Chars per words: 5.06164383562 4.92477711251 103% => OK
Fourth root words length: 3.47606760199 3.73543355544 93% => OK
Word Length SD: 2.71852240119 2.65546596893 102% => OK
Unique words: 73.0 106.607317073 68% => More unique words wanted.
Unique words percentage: 0.5 0.547539520022 91% => More unique words wanted or less content wanted.
syllable_count: 230.4 283.868780488 81% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 5.0 3.36585365854 149% => OK

Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 20.0 22.4926829268 89% => OK
Sentence length SD: 49.4764425494 43.030603864 115% => OK
Chars per sentence: 105.571428571 112.824112599 94% => OK
Words per sentence: 20.8571428571 22.9334400587 91% => OK
Discourse Markers: 4.28571428571 5.23603664747 82% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 0.0 3.70975609756 0% => More positive sentences wanted.
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: 0.191418422706 0.215688989381 89% => OK
Sentence topic coherence: 0.111769873023 0.103423049105 108% => OK
Sentence topic coherence SD: 0.122865631558 0.0843802449381 146% => OK
Paragraph topic coherence: 0.164415874103 0.15604864568 105% => OK
Paragraph topic coherence SD: 0.126028341902 0.0819641961636 154% => OK

Essay readability:
automated_readability_index: 12.8 13.2329268293 97% => OK
flesch_reading_ease: 51.18 61.2550243902 84% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.1 10.3012195122 108% => OK
coleman_liau_index: 12.07 11.4140731707 106% => OK
dale_chall_readability_score: 7.44 8.06136585366 92% => OK
difficult_words: 26.0 40.7170731707 64% => More difficult words wanted.
linsear_write_formula: 12.0 11.4329268293 105% => OK
gunning_fog: 10.0 10.9970731707 91% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?

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More content wanted.
Minimum 150 words wanted.

Rates: 56.1797752809 out of 100
Scores by essay e-grader: 5.0 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.