which maintains the output voltage constant irrespective of a.c mains fluctuations or load variations is known as “Regulated D.C Power Supply” For example a 5V regulated power supply system as shown below: Block diagram of power supply Transformer Transformers are static devices made up of one or more windings‚ in which those with two or more windings are coupled‚ and may be manufactured with or
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in 2004 by a Harvard sophomore‚ has already had more than 800 million active users by July 2011. (Giles‚ 2011) Like other sites‚ users must register with e-mail address before using the site. And once a user has logged in‚ he/she can join a school network‚ search for friends and view other users... ... middle of paper ... ...sed to think and behave‚ which is beneficial in daily life. These same sites‚ however‚ I argue that‚ also present a danger to people’s expected future development and
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The Future of Anti-Terrorism Technologies ABSTRACT The global war on terrorism‚ much like the Cold War‚ will be a long‚ protracted conflict because‚ despite the preponderance of power held by the nations united in their commitment to combat terrorism‚ we will not be able to come directly to grips with the enemy. Developing technologies that leap ahead of the terrorists requires vision and strategy‚ and a good strategy requires hard choices. It begins by establishing criteria for selecting
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telephone number. Air travel in Asia is heavily regulated‚ but. Fernandes has played a crucial role in lobbying for its deregulation. In mid-2003‚ Fernandes engaged the support of the former prime minister of Malaysia‚ Tun Dr. Mahathir Mohamad‚ to network with neighboring countries in an effort to develop an open-skies agreement. Since then‚ Indonesia‚ India‚
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velocity of 10 m/s? A. 100 N B. 10 N C. 0 D. 1 N Section B 1. A 3kg box is being pulled with a force of 12 N (See Figure 1). The position-time graph of the box is given in Figure 2. a. Sketch a free body diagram of the forces acting on the box. (2 marks) b. Determine the coefficient of friction between box and
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Heat Exchanger Network Design for the Cumene Process | C.A.K.E. Because We’re Just that Delicious Iowa State University Ames IA‚ 50010 | Crego‚ Courtney LHines‚ KirkMonterrubio‚ AmyToohey‚ Erin | Abstract Often a major consideration of a chemical process plant is the high cost of utilities used for heating and cooling of process streams. Heat integration of process streams is an effective way to reduce the cost of these utilities‚ and this process is often referred to as a MUMNE (minimum
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Project Network Diagram Project Network is the diagrammatic representation of interconnected activities in project. Activities in a project network are either successor or predecessor activities. Project Network is also known as Precedence Diagram. Project Networks are composed of Nodes and arcs. Time sequenced from Left to Right. All activities except start and finish time must have at least one predecessor and one successor. So a good network diagram will be a step-by-step representation of
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Chapter 2 METHODOLOGY This chapter discusses the methodology‚ the data gathering techniques‚ and the scope and delimitation of the study. This will serve as the guide to the proponents on how they will conduct the study systematically in order to fulfill the study’s objectives. Software Development and Methodology The Rapid Application Development (RAD) approach would be used to develop the system because of time constraints in the development schedule. RAD is a linear sequential software
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UNIVERSITI TEKNIKAL MALAYSIA MELAKA FAKULTI KEJURUTERAAN ELEKTRIK SUBJECT:INSTRUMENTATION BEKC 3563 Assignment 3 BEKC BEKC 3563 –INSTRUMENTASI ASSIGNMENT 2 Name: TENGKU SHERRY AZWEEN No Matrices:B010910134 No IC: 890711-14-5052 Student No Marks 41 1 PROBLEM STATEMENT Water (H2O) is the most abundant compound on Earth’s surface‚ covering about 70%. In nature‚ it exists in liquid‚ solid‚ and gaseous states. In a daily human life‚ water is very important and without waters all human
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Statement of Purpose My interest in applied science dates back to my school days. I had a strong fascination and admiration towards how electronic gadgets work. Building science models & electronic circuits which initially began as a hobby to me during my schooling days‚ soon became a passion over the years. One of my model‚ named “Proto-Computer”‚ a working model of a binary to digital converter was exhibited at “National Science Day Competition” conducted by Indian Space Research Organization
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