70-74% efficient. The transmission of power without wires can be best alternative for electricity transmission. The technologies available are wireless transmission techniques. Induction is an electric toothbrush’s base and handle contain coils which allow the battery to recharge. The electrical transformer has simple action and instance of wireless energy transfer. The primary circuit and secondary circuit of a transformer are not directly connected. The energy transfer takes place by electromagnetic
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to enhance controllability and increase power transfer capability of the network. It is generally a power electronics-based system. FACTS is defined by the IEEE as "a power electronic based system and other static equipment that provide control of one or more AC transmission system parameters to enhance controllability and Technology Transmission on a no-loss line. Series compensation. Shunt compensation. History The first FACTS installation was at the C. J. Slatt Substation
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2010 Electronic Devices in USE! Electronic devices‚ including cell phones‚ are very helpful resources during school hours. Emergencies always happen and in case of emergency cell phones come in handy. Students are required to pay attention in class‚ yet no one said anything about having to pay attention during lunch or passing periods. There should be no worries about students being distracted during lunch‚ or passing periods because class is not in session! Electronic devices should be allowed
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Future of Mobile Devices In just a few short years Mobile Devices have come a long way. From the early days of pagers and car phones the size of bricks‚ to today with smart phones that do everything from make phone calls to text and web surfing‚ and hand held tablets and computers that allow us to do just about anything we need to do electronically.. Literally everyday something new comes out that is smarter‚ faster and better than the device before it. The future of mobile devices is limitless
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Ms. Pedro English 101 October 15‚ 2014 Access Granted Biometric devices authenticate a person’s identity by verifying unique personal characteristics. These devices translate a biometric identifier‚ such as a fingerprint‚ into a code that is compared with a digital code stored in a computer. If the digital code in the computer matches the personal characteristics code‚ the computer grants access. Example of biometric devices include fingerprint readers and face recognition systems. A fingerprint
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-TTY TTYs (also called Telecommunication Devices for the Deaf (TDD) and text telephones) are used for two-way text conversation over a telephone line. They are the primary tool used by deaf people (and some hard of hearing people) for telephone conversation. Other visual telecommunications technologies and services‚ such as Internet chat and messaging‚ email‚ e-paging‚ and fax and e-mail are also used in telecommunications by people who are deaf or hard of hearing. -TRS Telecommunications
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LEXICAL STYLISTIC DEVICES Metaphor Genuine metaphors Trite(dead) metaphors Metonymy Metonymy Metonymy is the substitution of one word for another with which it is associated: ‘The White House said…’ (the American government) ; the press (newspapers and magazines); the cradle(infancy‚ place of origin);the grave(death); The hall applauded; The marble spoke; The kettle is boiling; I am fond of Agatha Christie; We didn’t speak because there were ears all around us; He was about a sentence away from
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Mobile Devices Security This is my Summary for mobile devices security. I think that mobile computing devices have become a critical tool in today’s networked world. Enterprise and individuals alike rely on mobile devices to remain reachable when away from the office or home. While mobile devices such as smartphones‚ laptops personal digital assistants PDAs and universal serial bus USB memory sticks have increased convince as well as productivity in the workplace these befits are not without risks
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The data which is stored in those devices is not lost when the power is switched off. The data is retained. 2. Voluminous data: We can store volumes of data and instructions in these devices. This makes these devices very useful. 3.Relatively Cheaper: These storage devices are relatively cheaper and cost effective than primary memory of the CPU. 4. Portable: These devices act as a portable media for transferring data from one system to
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and Effects of Using Electronic Devices Chapter 1 Introduction The function of education is to teach one to think intensively and to think critically. Intelligence plus character - that is the goal of true education. Martin Luther King‚ Jr. We know that education is one of the most fundamental tools for progression. In contrast‚ we are allowing some students to use electronic devices that may intervene in the learning catch up of the students. Using an electronic device for activities
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