The diagrams show a structure that is used to generate electricity from wave power.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram illustrates a device that is use to produce electricity from the rise and fall of sea water.
The structure is built on cliff or sea wall and consist of 3 main parts. The first part is the huge column which will allow the air to flow in and out of the equipment. Inside the column there is a turbine that will spin when air circulated inside the tube. The last thing is a chamber with one end is opened to the sea and the other is connected to the column.
The first picture shows that when the sea level rises, water in the chamber puts pressure into the air and pushes it out through the column. This movement of air makes the turbine spin and thus creates electricity.
The second one gives detail about how the equipment runs when the wave retreats. As the sea level decrease the air is sucked back into the chamber. Consequently, this creates force to make the turbine spins and give out electricity.
In both process the turbine always spins in the same direction
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2020-01-07 | happyhappy | 73 | view |
| 2019-06-25 | windingsilverfish | 11 | view |
| 2019-06-25 | windingsilverfish | 56 | view |
| 2018-04-29 | minzzal | 73 | view |
| 2018-03-20 | ntthieu | 73 | view |
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Grammar and spelling errors:
Line 1, column 42, Rule ID: BE_USE_TO_DO[1]
Message: Did you mean 'used'?
Suggestion: used
...he diagram illustrates a device that is use to produce electricity from the rise an...
^^^
Line 1, column 42, Rule ID: USE_TO_VERB[1]
Message: Did you mean 'used'?
Suggestion: used
...he diagram illustrates a device that is use to produce electricity from the rise an...
^^^
Line 3, column 74, 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.
...r sea wall and consist of 3 main parts. The first part is the huge column which wil...
^^^
Line 7, column 82, Rule ID: SENTENCE_FRAGMENT[1]
Message: “As” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
... equipment runs when the wave retreats. As the sea level decrease the air is sucke...
^^
Transition Words or Phrases used:
consequently, first, if, second, thus
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 2.0 1.00243902439 200% => OK
Conjunction : 8.0 6.8 118% => OK
Relative clauses : 7.0 3.15609756098 222% => Less relative clauses wanted (maybe 'which' is over used).
Pronoun: 6.0 5.60731707317 107% => OK
Preposition: 24.0 33.7804878049 71% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 813.0 965.302439024 84% => OK
No of words: 181.0 196.424390244 92% => More content wanted.
Chars per words: 4.49171270718 4.92477711251 91% => OK
Fourth root words length: 3.66791821706 3.73543355544 98% => OK
Word Length SD: 2.28804001995 2.65546596893 86% => OK
Unique words: 98.0 106.607317073 92% => More unique words wanted.
Unique words percentage: 0.541436464088 0.547539520022 99% => OK
syllable_count: 251.1 283.868780488 88% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => 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: 0.0 0.482926829268 0% => OK
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 21.2237197727 43.030603864 49% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 73.9090909091 112.824112599 66% => OK
Words per sentence: 16.4545454545 22.9334400587 72% => OK
Discourse Markers: 3.36363636364 5.23603664747 64% => OK
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 4.0 1.69756097561 236% => Less language errors wanted.
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0884448114376 0.215688989381 41% => OK
Sentence topic coherence: 0.0361126064074 0.103423049105 35% => OK
Sentence topic coherence SD: 0.0483358404062 0.0843802449381 57% => OK
Paragraph topic coherence: 0.0571150919092 0.15604864568 37% => OK
Paragraph topic coherence SD: 0.0555941083442 0.0819641961636 68% => OK
Essay readability:
automated_readability_index: 7.9 13.2329268293 60% => Automated_readability_index is low.
flesch_reading_ease: 72.16 61.2550243902 118% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 7.2 10.3012195122 70% => OK
coleman_liau_index: 8.47 11.4140731707 74% => OK
dale_chall_readability_score: 7.13 8.06136585366 88% => OK
difficult_words: 31.0 40.7170731707 76% => More difficult words wanted.
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 8.0 11.0658536585 72% => OK
What are above readability scores?
---------------------
Maximum four paragraphs 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.