The diagram below shows how solar panels can be used to provide electricity for domestic use.
The picture illustrates the ways how solar energy is converted to indoor electricity through panels and devices.
Overall, there are five distinct steps in this process that begins with the energy creation and provide back saved electricity to home is the ending.
Firstly, energy from the sun is absorbed by solar panels which convert sunlight energy to DC current. Secondly, a device called inverter which not only changes DC current to AC current but also regulates and produces the electricity. Next, the converted electricity is distributed to home for domestic use by the electrical panel.
At the fourth step, if the solar panels and inverter create the excess energy on sunny days, any extra electricity will be stored in the grid through a device called utility meter. Finally, this utility grid is responsible for providing saved electricity back to home when the family use over the amount produced by solar panels in the winter or these panels do not produce enough energy on rainy days.
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| 2023-01-19 | Koi | 78 | view |
| 2022-09-26 | jadenguyen | 89 | view |
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- The diagram below shows the water cycle, which is the continuous movement of water on, above and below the surface of the Earth. 73
- Some people think that all university students should study whatever they like. Others believe that they should only be allowed to study subjects that will be useful in the future, such as those related to science and technology.Discuss both these views a 67
- Some people think that all university students should study whatever they like. Others believe that they should only be allowed to study subjects that will be useful in the future, such as those related to science and technology.Discuss both these views a 61
- In the developed world, average life expectancy is increasing. What problems willthis cause for individuals and society? Suggest some measures that could be takento reduce the impact of ageing populations. 78
- The table below shows the amount of waste production (in millions of tonnes) in six different countries over a twenty-year period. 56
Transition Words or Phrases used:
also, but, finally, first, firstly, if, second, secondly, so
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 : 6.0 6.8 88% => OK
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 20.0 33.7804878049 59% => More preposition wanted.
Nominalization: 1.0 3.97073170732 25% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 838.0 965.302439024 87% => OK
No of words: 165.0 196.424390244 84% => More content wanted.
Chars per words: 5.07878787879 4.92477711251 103% => OK
Fourth root words length: 3.58402463422 3.73543355544 96% => OK
Word Length SD: 2.53544931205 2.65546596893 95% => OK
Unique words: 99.0 106.607317073 93% => More unique words wanted.
Unique words percentage: 0.6 0.547539520022 110% => OK
syllable_count: 277.2 283.868780488 98% => OK
avg_syllables_per_word: 1.7 1.45097560976 117% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 23.0 22.4926829268 102% => OK
Sentence length SD: 42.3416618301 43.030603864 98% => OK
Chars per sentence: 119.714285714 112.824112599 106% => OK
Words per sentence: 23.5714285714 22.9334400587 103% => OK
Discourse Markers: 8.57142857143 5.23603664747 164% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 4.09268292683 49% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.287633817008 0.215688989381 133% => OK
Sentence topic coherence: 0.144672640555 0.103423049105 140% => OK
Sentence topic coherence SD: 0.111450438509 0.0843802449381 132% => OK
Paragraph topic coherence: 0.165547187895 0.15604864568 106% => OK
Paragraph topic coherence SD: 0.0612058495455 0.0819641961636 75% => OK
Essay readability:
automated_readability_index: 14.3 13.2329268293 108% => OK
flesch_reading_ease: 39.67 61.2550243902 65% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 13.4 10.3012195122 130% => OK
coleman_liau_index: 12.48 11.4140731707 109% => OK
dale_chall_readability_score: 8.7 8.06136585366 108% => OK
difficult_words: 41.0 40.7170731707 101% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 11.2 10.9970731707 102% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?
---------------------
Rates: 84.2696629213 out of 100
Scores by essay e-grader: 7.5 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.