The diagram shows the production of hydroelectricity
The diagram illustrates the production of power through the use of a hydroelectric dam.
The process begins with water in a reservoir and ends with the transmission of power via long-distance power lines.
In order to generate hydroelectricity, the first step is to collect water in a reservoir. When power generations begins the water passes through an intake in the bottom of the dam and then enters a long tunnel called a penstock. On the other hand, when power is not being produced the intake is blocked by a large gate that prevents the flow of water. However, when the intake is opened, the water flows down the penstock and the pressure it creates is used to spin a turbine, which is connected to a generator in a place referred to as the powerhouse. At the same time, the water that has gone through the turbine flows out into the river below the dam. Finally, the generator in the powerhouse is connected to power lines which are used to transport the electricity over long distances.
- The diagrams below show the design for a wave-energy machine and its location. 78
- The line graph below shows the number of annual visits to Australia by overseas residents. The table below gives information on the country of origin where the visitors came from. 84
- The diagram shows the production of hydroelectricity 81
- The chart below shows the results of a survey of people who visited four types of tourist attraction in Britain in the year 1999. 78
- The graph below shows the percentage of people going to cinemas in one European country on different days. 61
Transition Words or Phrases used:
finally, first, however, then, on the other hand
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 : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 7.0 3.15609756098 222% => Less relative clauses wanted (maybe 'which' is over used).
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 31.0 33.7804878049 92% => 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: 826.0 965.302439024 86% => OK
No of words: 175.0 196.424390244 89% => More content wanted.
Chars per words: 4.72 4.92477711251 96% => OK
Fourth root words length: 3.63713576256 3.73543355544 97% => OK
Word Length SD: 2.80655791797 2.65546596893 106% => OK
Unique words: 95.0 106.607317073 89% => More unique words wanted.
Unique words percentage: 0.542857142857 0.547539520022 99% => OK
syllable_count: 263.7 283.868780488 93% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 3.0 1.07073170732 280% => Less adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 21.0 22.4926829268 93% => OK
Sentence length SD: 34.0126355198 43.030603864 79% => OK
Chars per sentence: 103.25 112.824112599 92% => OK
Words per sentence: 21.875 22.9334400587 95% => OK
Discourse Markers: 6.0 5.23603664747 115% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
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: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0631656657687 0.215688989381 29% => OK
Sentence topic coherence: 0.0468509712574 0.103423049105 45% => OK
Sentence topic coherence SD: 0.123956018629 0.0843802449381 147% => OK
Paragraph topic coherence: 0.124935923353 0.15604864568 80% => OK
Paragraph topic coherence SD: 0.176686077233 0.0819641961636 216% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 11.7 13.2329268293 88% => Automated_readability_index is low.
flesch_reading_ease: 58.62 61.2550243902 96% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 10.3 10.3012195122 100% => OK
coleman_liau_index: 10.1 11.4140731707 88% => OK
dale_chall_readability_score: 8.29 8.06136585366 103% => OK
difficult_words: 40.0 40.7170731707 98% => OK
linsear_write_formula: 8.0 11.4329268293 70% => OK
gunning_fog: 10.4 10.9970731707 95% => OK
text_standard: 10.0 11.0658536585 90% => 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.