The Bohr Model An atom* is the smallest particle of an element that retains the characteristics of that element. Each of the known 118 elements has atoms that are different from the atoms of all other elements. This gives each element a unique atomic structure. According to the classical Bohr model‚ atoms have a planetary type of structure that consists of a central nucleus surrounded by orbiting electrons‚ as illustrated in Figure 1–1. The nucleusconsists of positively charged particles called
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to gain familiarity with the following concepts: 1. Schematic capture of electronic circuits using Altium. 2. Simulation of the time domain and frequency domain responses of electronic circuits using Altium (DXP). REFERENCES A. S. Sedra‚ K. C. Smith‚ Microelectronic Circuits‚ 6th Edition‚ Oxford University Press‚ 2011. LOCATION Building 10 / Level 2 / Room 6. [2 Hours Duration] EQUIPMENT Altium electronics design software package. 1 INTRODUCTION. This laboratory exercise
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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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displaying time shows the seconds and is not truncated. The next counter is truncated at 6 so that it once it reaches 59 seconds it will clear and output to the next chip’s clock and show one minute. The seconds minutes and hours are all arranged this way. We used 7420 NAND chips for truncating purposes‚ and 7404 inverters when needed as the 74160s are active low. All unused inputs are tied to high‚ and loads tied to ground. Once the time reaches the tens column for hours it is fed into a J/K Flip-flop
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Problems of electronic marketing in developing countries… PROBLEMS AND PROSPECTS OF E-MARKETING IN DEVELOPING COUNTRIES: Abstract: Lets start by defining what marketing is all about: Marketing is an organizational function and a set of processes for creating‚ communicating and delivering value to customers and for managing customer relationships in ways that benefit the organization and its stakeholders. Therefore E-marketing by its very nature is one aspect of an organizational function and
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Electronic Money: Trends in Future Spending Throughout the years‚ forms of payment and money have evolved drastically. From Native Americans using wampum to the invention of PayPal and other computerized payment methods‚ the way we spend money has become more adaptive to our lifestyles with convenience and ease of use. As electronic commerce is advancing and more people are embracing and accepting the use of computers and electronic forms of payment. Credit cards and checking accounts were the
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ELECTRONIC MEDIA AND PRINT MEDIA INTRODUCTION TO ELECTRONIC MEDIA This is a type of MASS MEDIA which uses ELECTRONIC Energy in the user end. The most familiar electronic media includes video recording‚ audio recording‚ multimedia presentations‚ slide presentations‚ CD ROM’S and online contents. Also‚ recorded broadcasting in television‚ radio‚ telephone etc. could be considered as electronic media. THE BASIC USES OF ELECTRONIC MEDIA Electronic Media is probably the most diversified subject of study
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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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Question 2) Definition of Electronic Office Electronic office is a modern office fused together with computer systems and information technology to handle present days demanding office work. Definition of Traditional Office Traditional office is an old office where office work was done or recorded by handwritten or typewritten means in papers. Types of Electronic Office There are many kinds of electronic offices seen operating in
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Issue “ Electronic Waste” Nowadays people use lots of electronic devices in our daily lives. Also‚ they need more comfortable and more developed electronic device to accomplish their businesses. According to customer’s need‚ the electronic companies have been developing their goods. So people have often changed their electronic device they do not need those items though. Therefore‚ it produces lots of electronic waste such as computer‚ mp3‚ printers‚ and etc. Owing to growing the electronic waste
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