MANIPAL INSTITUTE OF TECHNOLOGY A constituent institute of Manipal Academy of Higher Education (MAHE) - Deemed University MANIPAL – 576 104‚ KARNATAKA‚ INDIA. Subject Code: ECE – 101/201 BASIC ELECTRONICS COURSE MATERIAL For 1ST & 2ND Semester B.E. (Revised Credit System) DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING CONTENTS Module 1. – SEMI CONDUCTOR THEORY Mr. Hemanth Kumar A.R.‚ Lecturer‚ Pg. 27 – 49 Pg. 1 – 26 Module 2. – PN JUNCTION DIODE AND ITS APPLICATIONS
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In 1965‚ Dr. Gordon Moore working as the Director of R&D for Fairchild Semiconductor published a paper titled “Cramming more components onto integrated circuits”. In his paper‚ he discusses the future of electronics and how these “integrated circuits will lead to such wonders as home computers—or at least terminals connected to a central computer—automatic controls for automobiles‚ and personal portable communications equipment”. He also discusses how the rate in which the number of transistors
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ESO210/ESO203A: Introduction to Electrical Engineering Assignment 4 Date of Submission: 20th March‚ 2013 1. The rotor shown in Fig.1 has two coils. The rotor is nonmagnetic and and is placed in a uniform magnetic field of magnitude B0 . The coil sides are of radius R and are uniformly spaced around the rotor surface. The first coil carrying a current I1 and second coil carrying a current I2 . Assuming that the rotor is 0.30 m long‚ R=0.13 m‚ and B0 = 0.85 T‚ find the Θ directed torque as a
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Forensic Science has changed dramatically over the years and so has the forensic technology surrounding it. As a forensic technician it is your job to make sure the information is accurate and detailed to the best of your ability. I will first start of with the history of forensic science so you can have a better understanding of the field. In the next few paragraphs I will inform you about the past‚ present and the future of forensic technicians. The Forensic Science start date has never really
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Electronic devices are currently at the center of our society. The astonishing thing about electronics is that they are not just used for texting or calling anymore--they have become essential multi-tool wonders. Electronics bring cutting-edge technology to our fingertips. With this in mind‚ students should be allowed to use non-school-sponsored electronics during their lunch periods. Electronics are an excellent learning resource‚ and they encourage a responsible use of technology. To start
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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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Assignment 1 - Petrie Electronics Case Study As a project manager Jim was able to subdivide the overall system into a set of components. For example he understood the importance of having representatives from the COO and marketing. Jim was also flexible to change. Although he was not expecting to have representatives for the COO and marketing to be on the team and be directly reporting to their supervisors he handled the situation well. Last but not the least he made sure that he has representatives
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Electronic media are media that use electronics or electromechanical energy for the end-user (audience) to access the content. This is in contrast to static media (mainly print media)‚ which today are most often created electronically‚ but don’t require electronics to be accessed by the end-user in the printed form. The primary electronic media sources familiar to the general public are better known asvideo recordings‚ audio recordings‚ multimedia presentations‚ slide presentations‚ CD-ROM and online content
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Power Electronics * The control and conversion of electrical power by power semiconductor devices (wherein these devices operate as switches) * To control and convert electrical power from one form to another * Power range: from a few VA/Watts to several MVA / MW * The primary task of power electronics is to process and control the flow of electric energy by supplying voltages and currents in a form that is optimally suited for user loads. Interdisciplinary Nature of Power
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call centre is operated by a company to administer incoming product support or information inquiries from consumers. Outbound call centers are operated for telemarketing‚ solicitation of charitable or political donations‚ debt collection and market research. In addition to a call centre‚ collective handling of letter‚ fax‚ live support software‚ and e-mail at one location is known as a contact centre. A call centre is operated through an extensive open workspace for call centre agents‚ with work stations
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