BASIC DIODE ELECTRONICS INTRODUCTION TO DIODES The p-n Junction The p-n junction is a homojunction between a p-type and an n-type semiconductor. It acts as a diode‚ which can serve in electronics as a rectifier‚ logic gate‚ voltage regulator (Zener diode)‚ switching or tuner (varactor diode); and in optoelectronics as a light-emitting diode (LED)‚ laser diode‚ photodetector‚ or solar cell. In a relatively simplified view of semiconductor materials‚ we can envision a semiconductor as having two
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10BCE0285 Manal Gandhi – 10BCE0311 Pratik Shah – 10BCE0094 Siddhant Jajodia – 10BCE0305 Project report submitted to: Prof. Karthikeyan A. Faculty‚ Electronics Engineering VIT University. As an assignment for IInd semester for the session 2010-11. Problem Statement: To design and implement a Water Level Indicator‚ using Electronic devices like LEDs‚ ICs‚ Transistors‚ etc. The reason behind taking this problem into consideration was there occurs a huge wastage of water due to
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There are differences and similarities in the way each size facility handles medical records. The handling of medical records includes security measures‚ tracking‚ and circulation. All size facilities use similar security measures when using an electronic filing system. Most facilities use passwords and access codes to access the information. Passwords and access codes are only given to certain staff members‚ not the entire staff. Limiting the number of people with access to records can cut down
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Global Electronics‚ Inc.: ABC implementation and the change management process Brewer‚ Peter CView Profile; Juras‚ Paul EView Profile; Brownlee‚ E Richard‚ IIView Profile. Issues in Accounting Education18.1 (Feb 2003): 49-69. Turn on hit highlighting for speaking browsers Abstract (summary) Translate Abstract Descriptions of activity-based costing systems have become a standard part of managerial accounting texts. While ABC implementation issues are the focus of a number of articles‚ these issues
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School for Electronic and Computer Engineering Faculty of Engineering School of Electrical‚ Electronic & Computer Engineering EERI 213 VOLTAGE DIVIDER CIRCUIT Completed by: Mr I Coetzee 22678778 Submitted to: Dr P. van Vuuren 19 FEBRUARY 2013 1 School for Electronic and Computer Engineering DECLARATION I‚ Iwan Coetzee‚ declare this report is of my own work. Whenever contributions of others are involved‚ every effort was made to indicate this clearly‚ with due reference
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slacking grip of the government and the introduction of satellite channels have helped towards promoting the free media environment in the country. History of media in India Media industry of the country is very diverse in nature. Both the print and electronic media enjoy great penetration in India. With improved infrastructure and affordability of computers the on-line media too is catching up fast. Hence‚ India presents great scope for E&M industry development. However‚ the development of media
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The Evolution Of The Computer Introduction The evolution of electronic computers over a period of time can be traced effectively dividing this period into various generations. Each generation is characterized by a major technological development that fundamentally changed the way computers operated. These helped to develop smaller‚ cheaper‚ powerful‚ efficient and reliable devices. Today‚ life has become indispensable without a computer. You find computerization in almost every sphere and industry
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various equipment . Electronic ‚ electrical current pass‚ conductor ‚ semiconductor‚ superior conductor ‚ resistor‚ capacitor ‚ inductor‚ vacuum tubes and nano -scale structures fabricated elements and these elements assembly caused by the development of devices concerned with engineering is a branch . 2 Numerous devices used in everyday life are manufactured using electronic elements . Nearly every electronic device is in industrial products . In the fields of electronics ‚ radio‚ radio ‚ telephone
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inside in a shadowy cold room with their eyes glued to a television with scenes of gory video games of people shooting each other’s heads off. Family dinner talks turn into family members scattered throughout the house entranced in their own little electronic world. The over-use of technology is creating an impatient society and it is also diminishing once-valued personal interaction with others. More often now these days‚ people would rather let a machine take a message instead of answering a call;
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Advantages and Disadvantages of Electronic Communication Technology in Modern Communication Communication is needed for decision making‚ co-ordination‚ control and planning. Communication is required for processing information in the accounting department‚ finance department‚ personnel department‚ establishment‚ of public relations‚ sales department‚ market research‚ production department‚ purchase department etc. Communication with the government‚ shareholders and prospective investors‚ customers
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