Heather Smith Informative Outline Michelle Talasis Topic: Solar Energy General Purpose: To inform Specific Purpose: To inform the uses of Solar Energy to my audience. Thesis: When all of our natural fossil fuels are low or gone‚ solar energy will be one of the leading sources of energy that we will need in the future. Introduction Attention Getter: Natural fossil fuels‚ such as coal used for burning‚ oil used for gasoline‚ and natural gas used to heat and warm houses
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Abstract: Solar energy is quite simply the energy produced directly from the sun and collected elsewhere‚ namely the Earth. Photovoltaic technology directly converts solar energy into electricity. Photovoltaic thin film solar cells are easy to handle ‚ inexpensive and also easy to use. Thin film panel is flexible and can tolerate a bullet hole without failing and can greatly increase the surface area and the absorption coefficient needed to generate electricity. This paper will discuss the advantages
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automatically streetlight is switched ON and when there is other source of light i.e. day time‚ the street light gets OFF. The sensitiveness of the street light canal so be adjusted. In our project we have used four L.E.D for indication of bulb but for high power switching one can connect Relay (electromagnetic switch) at the output of pin 1 of I.C LM358 Then it will be possible to turn ON/OFF any electrical appliances connected all the way through relay. PRINCIPLE: 2) This circuit uses a popular
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ADC0803‚ ADC0804 ® Data Sheet August 2002 8-Bit‚ Microprocessor-Compatible‚ A/D Converters FN3094.4 Features The ADC080X family are CMOS 8-Bit‚ successiveapproximation A/D converters which use a modified potentiometric ladder and are designed to operate with the 8080A control bus via three-state outputs. These converters appear to the processor as memory locations or I/O ports‚ and hence no interfacing logic is required. The differential analog voltage input has good commonmode-rejection
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პიტერის პრინციპი კანადელმა პედაგოგმა ლოურენს პიტერმა ჩამოაყალიბა დებულება‚ რომელმაც მას მთელს მსოფლიოში გაუთქვა სახელი. დებულების თანახმად‚ იერარქიულ ორგანიზაციებში გამუდმებით ხდება კომპეტენტური თანამშრომლების დაწინაურება და თანამშრომლები იღებენ უფრო მაღალ თანამდებობებს მანამ‚ სანამ იმ დონეს არ მიაღწევენ‚ რომლის შესაბამისი მოვალეობების შესრულება მათ ძალებს აღემატება. პიტერის პრინციპის თანახმად‚ იერარქიულ სისტემაში ნებისმიერი თანამშრომელი აღწევს თავისი არაკომპეტენტურობის დონეს. სწორედ აქ‚ არაკომპეტენტურობის
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Li‚ 1 2-16-13 Solar Energy: The Energy of the Future Our Earth’s resorvoir of resources seem to be limitless‚ but with the exponential growth of the human population; the need for efficient alternative energy sources is becoming urgent. Therefore‚ research companies and individuals are focusing on creating new energy systems. Fossil fuels are are depleting and becoming more difficult to obtain. The earth will face an energy crisis in the near future if humans are not careful with their consumption
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Select one type of fossil fuel (Coal‚ Petroleum or Natural Gas) and one type of renewable energy resource (Solar power‚ Wind power‚ Hydropower‚ Geothermal power‚ or Biomass). Research and record the information in the chart. If you would prefer to use a different format to present this information‚ that is fine; however‚ you must include all the information on the chart in order to receive full credit for this assignment. The assignment is worth 60 points Chart question 1‚3‚5‚7‚8‚9‚10 =
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Dawn Hurley Dr. Jeff Smith Speech 101 10 May 2013 Solar Panels John Burroughs an American Naturalist in 1916 once said “The Fuel on Earth will be exhausted in a thousand years or more‚ and its mineral wealth but man will find substitutes for these in the winds‚ the waves and heat and so forth.” Have you ever thought of what would happen to civilization once we begin to exhaust one of our precious and efficient source of energy‚ Oil? Luckily Scientists have been researching the answer
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Bring Em Home by Peter Seeger As I was browsing the net searching for a popular culture item that was strictly anti war‚ I came across many different items; particularly songs. There were many songs that stood out‚ like Patti Smith’s “People have the Power”‚ and many of John Lennon’s songs like “Give Peace a Chance.” However the one song that I eventually picked for this assignment was written and sung by Peter Seeger‚ called “Bring Em Home‚” (found at: http://folkmusic.about.com/od/toptens/tp/Top10Protest
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Photosynthesis vs. Solar Cells When the subject of solar energy is discussed both the ideas and processes of photosynthesis and solar cells are the basis of these conversations. While both are processing or converting light into energy‚ which will be explained further‚ it is the type of energy that is vastly different. Photosynthesis as a process used by certain plants to convert the suns energy into food. When the electromagnetic energy from the sun reaches a green plant the chlorophyll
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