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 given diagram details the step by step procedure how electricity is produced in a hydroelectric power station.
Looking from the overall perspective, it is readily apparent that the entire process undergoes a dual functioning, despite being a single system. The commencing point is the storage of water in a reservoir, which is later used to generate electricity in the day hours followed by pumping water back into the initial system in the night time through a reversible turbine arrangement.
According to the given illustration, first of all, the water from the river is collected into a high-level reservoir. Then, the stored water is passed through a dam in the downward direction with tremendous pressure. From there, the water hits the turbine located inside a power station, which is further connected to a generator to produce electricity to be ready to transfer to the national grid via the power lines. This part of the process takes place during the day time.
Turning to the night procedure, a reverse build-in process in the turbine reverts back the water into the high-level reservoir from the low-level reservoir through the intake point, which remains closed in the night. Hence, the cycle keeps working throughout the day and night times.
- In the future nobody will buy printed newspapers or books because they will be able to read everything they want online without paying To what extent do you agree or disagree with this statement 89
- The bar graph on average weekly household expenditure by region 2007 09 89
- The bar chart shows the number of hot dogs and buns are eaten in 15 minutes by the winners of Nathan s Hot Dog Eating Contest in Brooklyn The USA between 1980 and 2010 78
- The tourism industry has grown enormously over the last fifty years and there are few places that are unaffected by it However tourism rarely benefits the countries which tourists visit To what extent do you agree or disagree 89
- The graph shows the number of boys and girls playing sport in an English town in 2012 92
Transition Words or Phrases used:
first, hence, look, 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: 0.0 1.00243902439 0% => OK
Conjunction : 1.0 6.8 15% => More conjunction wanted.
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 36.0 33.7804878049 107% => OK
Nominalization: 5.0 3.97073170732 126% => OK
Performance on vocabulary words:
No of characters: 1067.0 965.302439024 111% => OK
No of words: 206.0 196.424390244 105% => OK
Chars per words: 5.17961165049 4.92477711251 105% => OK
Fourth root words length: 3.78849575616 3.73543355544 101% => OK
Word Length SD: 2.76983757439 2.65546596893 104% => OK
Unique words: 116.0 106.607317073 109% => OK
Unique words percentage: 0.563106796117 0.547539520022 103% => OK
syllable_count: 328.5 283.868780488 116% => 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: 7.0 4.33902439024 161% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 22.0 22.4926829268 98% => OK
Sentence length SD: 61.5186411576 43.030603864 143% => OK
Chars per sentence: 118.555555556 112.824112599 105% => OK
Words per sentence: 22.8888888889 22.9334400587 100% => OK
Discourse Markers: 4.22222222222 5.23603664747 81% => 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 : 1.0 1.13902439024 88% => OK
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: 0.101648428446 0.215688989381 47% => OK
Sentence topic coherence: 0.0452493622345 0.103423049105 44% => OK
Sentence topic coherence SD: 0.0769922555959 0.0843802449381 91% => OK
Paragraph topic coherence: 0.0857186246116 0.15604864568 55% => OK
Paragraph topic coherence SD: 0.0868459418879 0.0819641961636 106% => OK
Essay readability:
automated_readability_index: 14.4 13.2329268293 109% => OK
flesch_reading_ease: 49.15 61.2550243902 80% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 11.9 10.3012195122 116% => OK
coleman_liau_index: 13.06 11.4140731707 114% => OK
dale_chall_readability_score: 9.48 8.06136585366 118% => OK
difficult_words: 62.0 40.7170731707 152% => OK
linsear_write_formula: 14.0 11.4329268293 122% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 14.0 11.0658536585 127% => OK
What are above readability scores?
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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.