1 IDENTIFICATION OF BASIC ELECTRONIC COMPONETS THEIR CHARACTERISTICS & TESTING 1.0.0 INTRODUCTION An electronic circuit is composed of various types of components. Some of these components are termed as active components because they take part in the transformation of the energy while other components‚ which only dissipate or store energy‚ are called as passive elements. The vacuum tubes‚ rectifier‚ transistors are some of-the common active while the resistances‚ which dissipate the power
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Samsung Electronics From Wikipedia‚ the free encyclopedia Samsung Electronics Co.‚ Ltd 삼성전자 三星電子 Type Public Traded as KRX: 005930‚ KRX:005935‚ LSE: SMSN‚LSE: SMSD Industry Consumer electronics Telecoms equipment Semiconductors Home appliances Founded 1969 (Samsung Electric Industries) 1988 (Samsung Electronics) Headquarters Suwon‚ Gyeonggi Province‚South Korea Area served Worldwide Key people Lee Kun-hee (Chairman) Lee Jae-yong (Vice chairman) Kwon Oh-hyun (Vice chairman
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For the exclusive use of W. Zhou‚ 2015. HK1007 ALI FARHOOMAND SAMSUNG ELECTRONICS: MANAGING INNOVATIONS IN AN ECONOMIC DOWNTURN At Samsung Electronics‚ we believe that crises are opportunities for innovation and that change is about action. It takes a different kind of strategy to navigate tough economic times and become one of the world’s leading companies. And we have what it takes to get there.1 This is a time of real crisis. Global companies are crumbling. We don’t know what will happen to
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Communication devices Types Communication Devices FAX E-MAIL VIDEO CONFERRENCE PORTABLE MEDIA PLAYERS BLUETOOTH COMPUTERS FAX Fax is short for ‘facsimile’ which means ‘copy’. A fax machine is a device that can send a copy of a paper document over the telephone network. The sending fax converts the light/dark areas of the printed document into noises. These noises travel through the phone system and are received by another fax machine. The receiving fax machine converts the noises into printed
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stereotypes teenagers in such a way that every teenager seems to be inclined to be bad. In my opinion‚ society bases their stereotypes on the teens they come into contact with as well as the ones that stand out from the rest. Teenagers are believed to be obnoxious and ignorant; which also ties in with disrespectful. People believe that teens are rebellious‚ immature‚ and trouble for their parents. People tend to think teens are violent‚ reckless‚ and lazy. When a person thinks of teenagers‚ they think
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all‚ I think that teenagers are quite the example when it comes to morality. Or‚ I must say that we are great examples for this. What do we do? What do we want to do? What do we have to do? What are the things we always do? We usually set culture‚ trends‚ beliefs‚ what’s in or out. By the time children become teenagers‚ parents expect their child to know what is right from wrong. But‚ some of us teenagers seem to be taking advantage of this. Parents thought of limiting teenagers too much‚ but I do
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Pointing Devices are direct entry input devices. They allow users to control the pointer and the insertion point on the screen. Examples of pointing devices are mouse‚ trackball‚ touch pad‚ pointing stick‚ joystick‚ touch screen‚ light pen and graphics tablets. A mouse is a computer device‚ which has a ball sealed at the bottom. It is attached with a cable to the system unit. When rolled on the flat surface‚ the movement of the ball will generate electrical circuits‚ which are then sent to the
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MOLECULAR ELECTRONICS INTRODUCTION Molecular electronics (sometimes called moletronics) is a branch of applied physics which aims at using molecules as passive (e.g. resistive wires) or active (e.g. transistors) electronic components. The concept of molecular electronics has aroused much excitement both in science fiction and among scientists due to the prospect of size reduction in electronics offered by such minute components. It is an enticing alternative to extend Moore’s Law beyond the
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My life as a teenager is very difficult and different from my life as a child. As a child‚ I saw everything in black or white‚ but nowadays‚ things are not so clear-cut. In fact‚ I’m whirling in contradiction and confusion. This is probably because many changes‚ both physical and mental‚ are still taking place in me. These hormonal changes are part and parcel of being an adolescent but golly‚ how much havoc they cause in me! Nevertheless‚ I do enjoy being a teenager. First‚ I like my closer relationships
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_____________Download from www.JbigDeaL.com Powered By © JbigDeaL____________ Q. No. 1 – 25 Carry One Mark Each 1. Consider the following statements regarding the complex Poynting vector P for the power radiated by a point source in an infinite homogeneous and lossless medium. Re P denotes the real part of P . S denotes a spherical surface whose () ɵ centre is at the point source‚ and n denotes the unit surface normal on S. Which of the following statements is TRUE? () (B) Re (P ) increases with
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