The diagram below shows the process of generating electricity from coal. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The flow chart illustates all the steps of how electricity is generated from coal.
In general, this process requires total 9 stages begining with the coal supply system and finishing with the disposal of ash.
To commence with, coal is provided by a coal supply system before being pulverized. The dust from pulverized coal is filtered by a dust collection system and filled in a stack. The powder then is burned and is used to heat water in the boiler, to produce steam. After that, the steam from this boiler goes through a turbine and makes it spin a generator to create electricity in the substation or transformer.
In the next stage, the steam used to drive the turbine is consendered before going to a cooling system, coming back to the boiler and making the process began again. Finally, the ash from burning powder of coal is collected by a system and ready for disposal.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2024-09-19 | hien3112 | 78 | view |
| 2024-08-29 | nobitaa | 78 | view |
| 2024-08-29 | nobitaa | 78 | view |
| 2023-10-29 | nguyenanh9182 | 11 | view |
| 2023-09-13 | Phuong1810 | 61 | view |
- The use of social media is replacing face to face interaction among many people in society Do you think the advantages outweigh the disadvantages 89
- Some cities create housing for their growing population by providing taller buildings Other cities create housing by building on wider areas of land Which solution is better 73
- More and more people want to buy famous brands of clothes cars and other items What are the reasons Do you think it is a positive or negative development 11
- Fossil fuels such as coal oil and natural gas are the main energy source for many countries However some nations are using alternative energy such as solar power or wind power To what extent do you think this is a positive or negative development 61
- Some companies sponsor sport and sports stars as a way to advertise themselves Some people think it is good while others think there are disadvantages Discuss both views and give your opinion 61
Transition Words or Phrases used:
finally, then, in general
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 7.0 6.8 103% => OK
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 734.0 965.302439024 76% => OK
No of words: 155.0 196.424390244 79% => More content wanted.
Chars per words: 4.73548387097 4.92477711251 96% => OK
Fourth root words length: 3.52844152537 3.73543355544 94% => OK
Word Length SD: 2.52244038881 2.65546596893 95% => OK
Unique words: 88.0 106.607317073 83% => More unique words wanted.
Unique words percentage: 0.567741935484 0.547539520022 104% => OK
syllable_count: 225.9 283.868780488 80% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 5.0 3.36585365854 149% => OK
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 19.0 22.4926829268 84% => The Avg. Sentence Length is relatively short.
Sentence length SD: 30.4361524342 43.030603864 71% => OK
Chars per sentence: 91.75 112.824112599 81% => OK
Words per sentence: 19.375 22.9334400587 84% => OK
Discourse Markers: 3.125 5.23603664747 60% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
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: 0.17741888095 0.215688989381 82% => OK
Sentence topic coherence: 0.0828094035371 0.103423049105 80% => OK
Sentence topic coherence SD: 0.0498847459874 0.0843802449381 59% => OK
Paragraph topic coherence: 0.118707651864 0.15604864568 76% => OK
Paragraph topic coherence SD: 0.0446862195306 0.0819641961636 55% => OK
Essay readability:
automated_readability_index: 10.6 13.2329268293 80% => Automated_readability_index is low.
flesch_reading_ease: 60.65 61.2550243902 99% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 9.5 10.3012195122 92% => OK
coleman_liau_index: 10.21 11.4140731707 89% => OK
dale_chall_readability_score: 8.25 8.06136585366 102% => OK
difficult_words: 36.0 40.7170731707 88% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 9.6 10.9970731707 87% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
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More content wanted.
Rates: 61.797752809 out of 100
Scores by essay e-grader: 5.5 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.