CONCEPT OF WIRELESS ELECTRICITY (Wi-Tricity) Our forefathers marveled at the invention of glowing light bulbs by Thomas Edison in 1879. However‚ to us 21st centurions‚ the light bulb is nothing out of the ordinary. When computers‚ cell phones‚ laptops‚ iPods‚ etc. were invented our antennas tweaked. Now this is what you call invention! However‚ as time’s progressing we are getting used to these devices. In fact‚ charging all these appliances has become so very cumbersome. Each appliance has its
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LDC 13-03: Leadership for the Information Age Thin-Slicing: A Foundational Perspective Team 2: Steven Cox‚ Tina Harmon‚ Bonita Hilliard‚ Tracy Hines‚ Damen Hofheinz National Defense University Information Resources Management College 10 February 2013 This paper is my own work. Any assistance I received in its preparation is acknowledged within the paper or presentation‚ in accordance with academic practice. If I used data‚ ideas‚ words‚ diagrams‚ pictures‚ or other information from
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Definition Of Static Electricity Static electricity is the buildup of electrical charges on the surface of some object or material. Static electricity is usually created when materials are pulled apart or rubbed together‚ causing positive (+) charges to collect on one material and negative (−) charges on the other surface. Results from static electricity may be sparks‚ shocks or materials clinging together. Static electricity is the accumulation of electrical charges on the surface
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I Like To Move It Move It! I have always wanted to be a college graduate and better not only my life‚ but also the life of my children. I looked at many different choices within the past few years trying to decide what would best fit me. School is not something I love‚ so I wanted to make sure that when I decided to go back to school it would be for something I saw myself doing for many years and loving my job. After working in the medical field for a few years‚ three years in admissions at a local
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Abstract: In this paper‚ we present the concept of transmitting power without using wires i.e.‚ transmitting power as microwaves from one place to another is in order to reduce the transmission and distribution losses. This concept is known as Microwave Power transmission (MPT). This paper is mainly concentrated on : i) The most popular concept known as Tesla Theory‚ ii) The microwave power transmission(MPT) called Solar power satellite‚ and iii) The highly efficient fiber lasers for wireless power
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Electricity’s impact on Society Electricity has had multiple impacts on society both positve and negative. Electricity has had an effect on everyone in the world‚ even though some people have no understanding or have no use for electricity. For example‚ there are tribes in the Amazon who have never seen a lightbulb who have never beared witness too the heracy of Big brother and yet they are still effected by electricity. The chainsaws which cut down their beloved forests are designed by a man called
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Into Thin Air takes place in the area around and on Mount Everest in the year 1996. This is significant because at that altitude‚ the oxygen level isn’t as high as it would be at sea level. With their brains not receiving enough oxygen‚ the climbers were not able to think at their full mental capacity. Therefore many simple mistakes were made that should not have been. High altitude cerebral edema and high altitude pulmonary edema caused problems with some of the climbers and Sherpas. Beck Weather’s
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Current electricity: 1) Give an equation to calculate resistance. 2) Give the meaning and the unit of each symbol. 3) Complete the following table Resistance (Ω) | Current strength (A) | Potential difference (v) | | 12 | 38 | | 0.4 | 32 | 75 | 96 | | 36 | 15 | | 75 | | 0.25 | 135 | | 27 | 4) An electric frying pan is connected to a 220V power point. If the current in the element is 12 A‚ calculate the resistance of the element 5) What will the current
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Unveils Wire-Free Charging Cases for Apple iPhone and Samsung Galaxy Devices 1888PressRelease - iPowerUp will be demonstrating its innovative wire-free charging cases for Apple iPhone and Samsung Galaxy devices at International CES 2015 in Las Vegas. The company will also be showing its line of slim‚ stylish‚ and ergonomic mobile charging products. Las Vegas‚ NV-AZ - iPowerUp‚ provider of innovative and upscale mobile charging solutions‚ announces its first series of Over-The-Air (OTA) wire-free
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1. How is electricity produced? The most simple way of producing static ekectricity is by rubbing or friction. When you rub two different kind of materials that are insulator‚ you can transfer electrons from one substance to another. Nowadays‚ to create electricity we use battery and generators. Voltage can be made by heart‚ light or mechanical pressure. http://science.howstuffworks.com/electricity-info2.htm 2. Where and how is electricity used? Electricity gives us ability to produce
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