The diagram shows how electricity is generated by a hydroelectric dam.
The diagram illustrates the basic principles of hydroelectric power. The process requires the construction of a large dam connected to a powerhouse. The dam creates a large reservoir and the powerhouse is where the electricity is generated.
First of all, water trapped in the reservoir behind the dam is forced through an intake. It then flows into a narrow chamber called a penstock, where the resulting high pressure turns a turbine. The turbine is connected to a generator in the powerhouse above, and this is where the movement of the turbine is converted into electricity. The resulting electricity leaves the powerhouse via cables that carry it over long distances to where it can be used.
It is interesting to note that a hydroelectric dam creates no harmful byproducts and relies entirely on natural forces to produce electricity. After the turbine stage, water flows out through a second channel and into a river. The process is renewable, thanks to the water cycle in nature.
Grammar and spelling errors:
Line 1, column 150, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
... a large dam connected to a powerhouse. The dam creates a large reservoir and the p...
^^^
Transition Words or Phrases used:
first, second, then, first of all
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 : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 6.0 3.15609756098 190% => OK
Pronoun: 7.0 5.60731707317 125% => Less pronouns wanted
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 2.0 3.97073170732 50% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 831.0 965.302439024 86% => OK
No of words: 163.0 196.424390244 83% => More content wanted.
Chars per words: 5.0981595092 4.92477711251 104% => OK
Fourth root words length: 3.57311423478 3.73543355544 96% => OK
Word Length SD: 3.00674840367 2.65546596893 113% => OK
Unique words: 87.0 106.607317073 82% => More unique words wanted.
Unique words percentage: 0.533742331288 0.547539520022 97% => OK
syllable_count: 270.9 283.868780488 95% => OK
avg_syllables_per_word: 1.7 1.45097560976 117% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 26.6915717034 43.030603864 62% => OK
Chars per sentence: 83.1 112.824112599 74% => OK
Words per sentence: 16.3 22.9334400587 71% => OK
Discourse Markers: 3.3 5.23603664747 63% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
Sentences with neutral sentiment: 5.0 4.09268292683 122% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.187335683675 0.215688989381 87% => OK
Sentence topic coherence: 0.0701876694673 0.103423049105 68% => OK
Sentence topic coherence SD: 0.0614858255225 0.0843802449381 73% => OK
Paragraph topic coherence: 0.132673559139 0.15604864568 85% => OK
Paragraph topic coherence SD: 0.0782912302566 0.0819641961636 96% => OK
Essay readability:
automated_readability_index: 10.7 13.2329268293 81% => Automated_readability_index is low.
flesch_reading_ease: 46.78 61.2550243902 76% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.7 10.3012195122 104% => OK
coleman_liau_index: 12.0 11.4140731707 105% => OK
dale_chall_readability_score: 8.98 8.06136585366 111% => OK
difficult_words: 47.0 40.7170731707 115% => OK
linsear_write_formula: 7.0 11.4329268293 61% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 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.