supported on one or more points by cables extending from one or more tower is known as cable stayed bridge. The cable-stayed bridge is one of the most modern bridges. It consists of a continuous strong beam (girder) with one or more pillars or towers (pylons) in the middle Cables stretch diagonally between these pylons and the beam‚ these cables forms intermediate supports for deck and the cables are anchored in the tower rather than at the end. Most of the cable stayed bridges have been build across
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Title: Measuring the speed of sound. Research question: How to determine the speed of sound by using the relationship between the frequency of the signal generator‚ f and the length of air column in the tube‚ l . Variables: Manipulated | Frequency of the signal generator‚ f | Use different frequency of signal generator which are 1000Hz‚ 1400Hz‚ 1800Hz‚ 2000Hz‚ 2500Hz‚ 3000Hz and 3600Hz. | Responding | Length of air column in the tube‚ l (±0.5cm) | Measure the
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Figure 1.3 : Drawing of fiber 6 Figure 1.4 : Double crucible method 7 Figure 2.1 : Total internal reflection in fiber optics 9 Figure 3.1 : Transfer rate with different types of cable and LAN 10 Figure 3.2 : Spiral Motion of Photons 12 2. INTRODUCTION 2.2 GENERAL OVERVIEW 2.2.1 This report looks into three major sections: fabrication process and operational principle‚ total internal reflection of fiber optics and limitations‚ and enhancement
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1 : Copper Cabling Exercise 4.1.1 Stability‚ consistency‚ and minimization of packet errors. Exercise 4.1.2 The power requirements to send data is much lower than the requirements to transfer electricity. Exercise 4.1.3 Protection from power frequency‚ radio frequency interference‚ reducing errors generated. Exercise 4.1.4 Category Maximum Speed Application 1 1Mbps VOICE ONLY( TELEPHONE WIRES) 2 4Mbps LOCAL TALK & TELEPHONE 3 16Mbps 10 BASE T ETHERNET 4 20Mbps TOKEN RING 5
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cabling medium are factors that prevent the accuracy of transmitted data to be intact. For these reasons different encoding methods exist. An example is when 2 wires are used to transmit music data to a speaker Digital signals don’t always have to be carried over to the receiving end by electricity‚ light can also be used for digital communication. Fibre Optics use light to transmit data through optical fibre within the cable. The strength of the light ray can also be a determining factor to
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Don’t forget to check out the Online Learning Center‚ www.mhhe.com/forouzan for additional resources! Instructors and students using Data Communications and Networking‚ Fourth Edition by Behrouz A. Forouzan will find a wide variety of resources available at the Online Learning Center‚ www.mhhe.comlforouzan Instructor Resources Instructors can access the following resources by contacting their McGraw-Hill Representative for a secure password. PowerPoint Slides. Contain figures‚ tables‚ highlighted
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the following situation and answer the following questions. A circular track has a circumference of 3140m with AB as one of its diameter. A man riding a scooter moves from A to B along the circular path with a uniform speed of 10 m/s. a) Distance covered by the man b) Displacement of the man c) Time taken by the man in reaching from A to B. 2. A car starting from rest moves with a uniform acceleration of 0.1 m/s2 for 2 minutes. Find the speed acquired by the car. 3. A ship is moving at a speed of
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Automatic transmission modes[edit] Conventionally‚ in order to select the transmission operating mode‚ the driver moves a selection lever located either on the steering column or on the floor (as with a manual on the floor‚ except that most automatic selectors on the floor do not move in the same type of pattern as a manual lever; most automatic levers only move vertically). In order to select modes‚ or to manually select specific gear ratios‚ the driver must push a button in (called the shift lock
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2012 STRATEGIC MARKETING PLAN FOR OMAN CABLE INDUSTRIES SAOG Table of Contents Executive Summary 3 INTRODUCTION 3 MARKET OVERVIEW 4 PEST Analysis 4 KEY COMPETITORS 5 SEGMENTATION AND TARGETING 6 SITUATION ANALYSIS 7 Strengths- Weakness- Opportunities-Threats Analysis 7 COMPETITOR ANALYSIS 9 GROWTH MATRIX 10 MARKETING OBJECTIVES 12 MARKETING MIX STRATEGIES 13 Price 13 Product 13 Place 13 Promotion
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Speed of Light Determining the speed of light is something that has been a very long and trying process. No one scientist could determine such a thing. Galileo was the first noted scientist to attempt experimentation on the speed of light. Other famous scientist‚ such as‚ Roemer‚ Foucault‚ Fizeau‚ Michelson‚ and Einstein added their own discoveries to the collage of information gathered through the years. Every scientist performed their experiments differently based on the knowledge and ability
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