the diagram below shows how solar panels can be used to provided electricity for domestic use.
Given is a picture illustrating the process of producing electricity in a home using solar energy.
It is evident from the information provided that there are five stages in this process, beginning with the capture of energy from the sunlight. The final two steps show how domestic electricity is connected to the external power supply.
At the first phase of the process, solar panels on the roof of a normal house take energy from the sun and convert it into DC current. At this point, this current is passed to an inverter, which changes it to AC current and regulates the supply of electricity. Turning to the third step, electricity is supplied to the home from an electrical panel.
At the fourth stage shown on the diagram, a utility meter in the home is responsible for sending any extra electric power outside the house in the grid. Finally, if the solar panels do not provide enough energy for the household, electricity will flow from the utility grid into the home through the meter.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2019-12-13 | Hoa Kim | 56 | view |
| 2019-05-19 | Tri H. Ho | 84 | view |
| 2019-01-21 | huathibichngoc.c3.ltt@gmail.com | 84 | view |
| 2018-11-01 | phuong cao | 61 | view |
| 2018-07-30 | Lily2802 | 84 | view |
- Noise pollution has been a serious issue in many countries nowadays. Some people think that it should be strictly controlled, others think that they could make as much noise as they want. Discuss both views and give your opinion. 78
- in the modern world more and more emphasis is being replaced on the acquisition of practical skills rather than knowledge from books and other resources discuss both advantages and disadvantages of this trend 50
- it is more important for children to learn about local history than world history To what extent do you agree or disagree 80
- today, more school leavers are unable to find jobs. discuss the causes of rising unemployment among young adults and suggest any solutions. 78
- some people think that women have right to join in army. others believe that they can cause problems. to what extent do you agree or disagree with this view.
Transition Words or Phrases used:
finally, first, if, so, third
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 7.0 100% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 2.0 6.8 29% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 7.0 5.60731707317 125% => OK
Preposition: 29.0 33.7804878049 86% => OK
Nominalization: 1.0 3.97073170732 25% => More nominalization wanted.
Performance on vocabulary words:
No of characters: 832.0 965.302439024 86% => OK
No of words: 173.0 196.424390244 88% => OK
Chars per words: 4.80924855491 4.92477711251 98% => OK
Fourth root words length: 3.62669911048 3.73543355544 97% => OK
Word Length SD: 2.57297515392 2.65546596893 97% => OK
Unique words: 101.0 106.607317073 95% => OK
Unique words percentage: 0.583815028902 0.547539520022 107% => OK
syllable_count: 269.1 283.868780488 95% => 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
Interrogative: 0.0 0.114634146341 0% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 1.0 1.07073170732 93% => OK
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: 25.1914544042 43.030603864 59% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 104.0 112.824112599 92% => OK
Words per sentence: 21.625 22.9334400587 94% => OK
Discourse Markers: 3.625 5.23603664747 69% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 3.0 4.09268292683 73% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.248934417038 0.215688989381 115% => OK
Sentence topic coherence: 0.108045292066 0.103423049105 104% => OK
Sentence topic coherence SD: 0.0667431138462 0.0843802449381 79% => OK
Paragraph topic coherence: 0.147385546312 0.15604864568 94% => OK
Paragraph topic coherence SD: 0.0393916717997 0.0819641961636 48% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 12.0 13.2329268293 91% => OK
flesch_reading_ease: 50.16 61.2550243902 82% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.5 10.3012195122 112% => OK
coleman_liau_index: 10.62 11.4140731707 93% => OK
dale_chall_readability_score: 8.69 8.06136585366 108% => OK
difficult_words: 44.0 40.7170731707 108% => OK
linsear_write_formula: 11.0 11.4329268293 96% => OK
gunning_fog: 10.4 10.9970731707 95% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
---------------------
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.