Electricity generation is the process of creating electricity from other forms of energy. The fundamental principles of electricity generation were discovered during the 1820s and early 1830s by the British scientist Michael Faraday. His basic method is still used today: electricity is generated by the movement of a loop of wire‚ or disc of copper between the poles of a magnet.[1] For electric utilities‚ it is the first process in the delivery of electricity to consumers. The other processes
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manicures/pedicures‚ and electrology. Anyone that is in the beauty industry uses electricity. Electricity is the science‚ engineering‚ technology and physical phenomena associated with the presence and flow of electric charges. Jobs in the beauty industry that use electricity are hairdresser‚ nail technicians‚ estheticians‚ electrologist‚ and even barbers. All of these jobs in the Cosmetology world have one thing in common‚ and that is electricity. Hairdresser is a term referring to anyone whose occupation is to
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How to Manage Waste to Protect the Environment Name: Xiaoxia Zhuang ID: 12231711 Date: 04/09/13 Word: 1430 Tutor: David King Group: EAP-Standard 10 “Waste is material perceived to have little or no value by society’s producers or consumers.” (Rhyner‚ et al‚ 1995:1) The waste has many different kinds‚ for example solid waste‚ liquid waste and gaseous waste. Because of the mass of the waste of produce‚ the environment was destroyed more severe it. According to Rhyner‚ et
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Allergies Some children have food allergies which means that they cannot tolerate certain foods and they may become very ill which may lead to going into anaphylactic shock if they eat certain foods. Some children are allergic to nuts or eggs and it is very important to make sure these foods are avoided which means checking the ingredients of some food products very carefully as every small amount can cause problems for allergic children and also some medical conditions can be cause by a child’s
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Electricity was first researched by Thales of Miletos around 600BC. He conducted a few experiments on static electricity in which he believed that friction made amber become magnetized. Other than the fact that people knew that eels produced electric shocks‚ electricity was little more than an intellectual curiosity for over 2000 years. Until 1600 when someone from England discovered the lodestone effect when amber with static would attract small objects towards it. In the 18th century‚ Benjamin
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There are many words to describe the 1930s‚ but equality was not one of them. From injustice lynching and kills of blacks to the stock market crash of 1929 that lead the United States into the Great Depression. The 30s plausible could be the worst years in US history. In “To Kill a Mockingbird” by Harper Lee‚ she uncovers all the hardships there were living during that time period. The story takes place in Maycomb a small town in Alabama and is narrated by the main character‚ a little girl named
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What is Magnetism? Properties of Magnets: Magnet: any material that attracts iron and materials that contain iron Magnets attract iron and materials that contain iron. magnets attract or repel other magnets. In addition‚ one part of a magnet will always point north when allowed to swing freely. Magnetic Poles: Magnetic Pole: any magnet with 2 ends‚ each is called a magnetic pole. Magnetic poles that are unlike attract each other and magnetic poles that are alike repel each other. Magnetic
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off machines when you leave a room (examples include TV’s‚ computers‚ radios‚ stereos‚ video games‚ VCR’s‚ and DVD players). * When you go away on a trip‚ be sure to unplug these same machines because they have stand-by functions that consume electricity even when they are turned off. * Fill your dishwasher efficiently and limit the number of times you run it. * Don’t put furniture and other things in front of heating and air conditioning vents. * Keep doors and windows closed when heat
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CHAPTER - 12 ELECTRICITY HOTS Questions for Practice 1. Name a substance whose resistance almost remains unchanged by increase of temperature. 2. Name two special characteristics of heater coil. 3. A wire of resistance 4 ohms is bent to form a circle. What is the resistance between two diametrically opposite ends? 4. How does the resistance of a conductor change if its temperature is increased? 5. A current of 4A flows in a wire of resistance 60 ohms. Calculate electrical energy consumed in 2 minutes
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Matterhorn‚ which makes me want to make a mad dash to Frontierland where my favorite Disney attraction awaits. Alas‚ the Pirates of the Caribbean. As we enter the ride‚ a scent that is memorable and everlasting overcomes my senses. It is difficult to describe; however‚ I would say it is a musty‚ sweet‚ and wet smell. Sounds gross right? Until you smell if for yourself you will never truly appreciate it. Moving along through each attraction‚ I can hear The Little Mermaid’s Under the Sea‚ and look up to
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