CIRCUITS LABORATORY EXPERIMENT 3 AC Circuit Analysis 3.1 Introduction The steady-state behavior of circuits energized by sinusoidal sources is an important area of study for several reasons. First‚ the generation‚ transmission‚ distribution‚ and consumption of electric energy occur under essentially sinusoidal steady-state conditions. Second‚ an understanding of sinusoidal behavior makes possible the prediction of circuit behavior when nonsinusoidal sources are used through the use of techniques
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Circuit city bankruptcy Circuit City Stores Inc. filed for bankruptcy protection on Monday heading into the busy holiday season as analysts question whether the nation’s second-biggest electronics retailer will be able to survive. The company said it decided to file for bankruptcy protection because it was facing pressure from vendors who threatened to withhold products during the holiday period. The company also said it cut 700 more jobs at its headquarters‚ after announcing a week ago that
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Euler and Hamiltonian Circuits As I type this sentence millions of students all over the country are in their math class either a) struggling to open their eyelids or b) tapping their fingers due to boredom and impatience. They have all failed to understand how the topic would later come of use. Although mathematics may seem to be “unnecessary” it teaches our brains to strategize‚ and think differently through the use of trial and error and problem solving. Most individuals consider mathematics
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DEM 204/214 (June 2013) ENGINEERING WORKSHOP REPORT Student Name Matric No Lo Wen Jet 131010574 Koh Sing Teck 122009192 Wong Han Siong 131010608 Arvin 131010408 Group No : 11 Name of Instrutors : Mr Koh Chu Eyam Date : 23/9/2013 CONTENT Main page Content - 1 Symbol - 2 Introduction - 3 Tools and items - 10 Procedure - 12 Result - 16 Summary - 17 Reference - 18 1 Symbols 2 INTRODUCTION –Basic necessity
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"The History of the Integrated Circuit" In today’s world integrated circuits are everywhere we turn. Many of them you will find in computers. For example the microprocessor is an integrated circuit that processes all information in the computer. It keeps track of what keys are pressed and if the mouse has been moved. It counts numbers and runs programs‚ games and the operating system. Chip production today is based on photolithography. In photolithography a high energy is shone through a mask
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Flops 4. Types of Flip Flops 5. D Flip Flop Operation 6. D Flip Flop Master Circuit 7. D Flip Flop Circuit 8. Tri-State Inverter 9. Flip-Flop Ideas 10. Flip-Flop Ideas Joseph A. Elias‚ PhD 1 Class 13: Flip Flops Introduction (Martin c.7) Flip Flops basics: •Storage elements for synchronous circuits (what is synchronous?) •Break up any race conditions or oscillations‚ i.e.‚ feedback loops around a cyclic logic circuit •Inputs: normally have 1 or 2 input signals and a clock •Outputs: differential
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Unit 1 Research Assignment 1: Integrated Circuit Technology An integrated circuit is a tiny complex of electronic components and their connections that are produced in or on a small slice of material. A MOSFET‚ (Metal Oxide Semiconductor Field Effect Transistor)‚ is the type of transistor used in modern computers. In the most basic form they are an amplifier. They typically have three pins - a source‚ a drain‚ and a gate. When there is voltage (not current) on the gate then the MOSFET
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Advantages of Digital Circuits Name: Instructor: Institution: Introduction Digital circuits are circuits that use signals in digital form instead of analog forms. One distinctive feature of a digital signal is that it assumes discrete values‚ most of the time two values. A digital signal takes time to change from one value to another‚ and assumes intermediate values during transmission (Verma). Steady values are slightly inaccurate. Voltages
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Electric Circuits Fundamentals - Floyd © Copyright 2007 Prentice-Hall Chapter 4 Series circuits Summary All circuits have three common attributes. These are: 1. A source of voltage. 2. A load. 3. A complete path. VS + R3 R1 R2 Electric Circuits Fundamentals - Floyd © Copyright 2007 Prentice-Hall Chapter 4 Series circuits Summary A series circuit is one that has only one current path. R1 R1 R2 R3 VS R3 R2 VS R1 R2 R3 VS Electric Circuits Fundamentals
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Senior Capstone Design Team 54 has been engaged to design a mechanical piece of test equipment to simulate the mechanical forces that a fused cutout will see during an electrical occurrence for MacLean Power Systems (MPS) of York‚ SC. The overall problem is that the mounting arm for the fused cutout is experiencing plastic deformation from the mechanical forces that are produced during an electrical occurrence. MPS hopes to eliminate the problem by acquiring a testing apparatus that will simulate
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