EDC-UNITV Question&answer UNIT-V SMALL SIGNAL LOW FREQUENCY BJT MODEL 1. List out the advantages of h-parameters. 1. h-parameters are real numbers at audio frequencies. 2. These are easy to measure. 3. h-parameter can also be obtained from the transistor static characteristic curves. 4. h-parameters are convenient to use in circuit analysis and design. 5. A set of h-parameters is specified for many transistors by the manufacturers 2. Draw the h-parameter circuit and its equivalent circuit in CE
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Christian Mesiona Professor Nancy Johnson English 111 October 25‚ 2014 Final "Weighing In Essay" Effects of Communicating with Electronic Devices Technology has been around for a long‚ long time. Humans have advanced from using papers‚ letters specifically‚ as a form of communication to using cellular devices such as phones. This helped humans to communicate with each other in their everyday lives. Two authors that have stated their thoughts regarding on telecommunications are David
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Devices Types of Electronic Communication As technology becomes more advanced and affordable‚ we are often presented with new ways to perform old tasks. Many of these advances improve the ways we communicate with others‚ allowing us to stay better informed and better connected. As these devices evolve‚ our communication methods will continue to evolve with them. Types of Modern Communications Devices When cartoonist Chester Gould gave comic strip detective Dick Tracy a two-way wrist radio‚ he
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Diodes Diodes are components that allow current to flow in only one direction. They have a positive side (leg) and a negative side. When the voltage on the positive leg is higher than on the negative leg then current flows through the diode (the resistance is very low). When the voltage is lower on the positive leg than on the negative leg then the current does not flow (the resistance is very high). The negative leg of a diode is the one with the line closest to it. It is called the cathode. The
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Obsolete USCG Electronic Key Management System (EKMS) Training U.S Coast Guard (USCG) Commanding Officers are getting relieved of command. A contributing factor is that USCG enlisted Electronic Key Management System (EKMS) managers are receiving inadequate training prior to their assumption of account manager duties. Non-resident training teaches out of date policy. In addition‚ the lack of a required Job Qualification requirement (JQR) and/or on the job (OTJ) training prior to appointment has further
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A pH meter is an electronic device used for measuring the pH (acidity or alkalinity) of a liquid (though special probes are sometimes used to measure the pH of semi-solid substances). A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the pH reading. A colorimeter is a device used in colorimetry. In scientific fields the word generally refers to the device that measures the absorbance of particular wavelengths
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Analysis of electronic payment systems Ch. 11 Essentials of Management Information Systems 1. Name and describe various categories of e-commerce. There are three types mentioned in our reading for this week‚ but‚ there are five that I can think of. The three mentioned in our reading this week are business to consumer (B2C)‚ business to business (B2B) and consumer to consumer (C2C). There is also peer to peer (P2P) and M-Commerce. B2C refers to businesses that sell to consumers online‚ such
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ENERGY MANAGEMENT IN THERMAL POWER PLANT INTRODUCTION Thermal Power Plants are the most important source of power generation. They are based on the Rankine Cycle where high pressure and high temperature steam raised in a boiler is expanded through a steam turbine that drives an electric generator. In a thermal power plant‚ the chemical energy stored in fossil fuels such as coal‚ fuel oil‚ natural gas is converted successively into thermal energy‚ mechanical energy and finally electrical energy
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Disadvantages of electronic voting Admin Why do we want to introduce e-voting in next general elections in Bangladesh? Will this ensure free and fair election under the current political environment in our country? The answer undoubtedly will be in the negative‚ writes Shama Obaed Recently‚ there has been a debate going on regarding electronic voting‚ after the Election Commission mentioned a possible plan to introduce electronic voting system in the next general elections. Our prime minister
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DEVICE SECURITY AND MONITORING SYSTEM A Research Proposal Submitted to the Faculty of the College of Engineering and Technology Notre Dame of Dadiangas University General Santos City In Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Computer Engineering By Mark Kristofer delos Reyes Donny Monte de Ramos October 2013 Table of Contents Title Page i Table of Contents ii List of Tables iii List of Figures iv Chapter I 1 THE
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