CAREY FOSTER BRIDGE Introduction The Carey Foster bridge is an electrical circuit that can be used to measure very small resistances. It works on the same principle as Wheatstone’s bridge‚ which consists of four resistances‚ P‚ Q‚ R and S that are connected to each other as shown in the circuit diagram in Figure 1. In this circuit‚ G is a galvanometer‚ E is a lead accumulator‚ and K1 and K are the galvanometer key and the battery key respectively. If the values of the resistances are adjusted so
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0 Fly out early afternoon arrive in Moscow late at night‚ go straight to sleep after nasty plane ride. Sat. - Day 1 After arriving in Moscow last night‚ I got some good sleep at the hotel‚ so I could wake bright and early to be ready for the “golden ring” tour bus. Our first stop was to be a city known as Sergiyev Posad‚ and I listened to the tour guide begin describing the cities history “a city that grew during the fifteenth century‚ around the most important of all eastern orthodox monasteries
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Bill Gates was born on Oct. 28‚ 1955. He grew up in Seattle with his two sisters. Their father‚ William H. Gates II‚ is a Seattle attorney. Their late mother‚ Mary Gates‚ was a schoolteacher‚ University of Washington regent‚ and chairwoman of United Way International. Gates attended public elementary school and the private Lakeside School. There‚ he discovered his interest in software and began programming computers at age 13. In 1973‚ Gates entered Harvard University as a freshman‚ where he lived
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Bill Gates is the current Chairman and former CEO of Microsoft‚ a software company. He is an entrepreneur and very important to the world of business. He has influenced business by his entrepreneurship with Microsoft‚ his passion‚ and his philanthropic work. His single most major achievement was being at the top of the business world as the richest man‚ from 1995 to 2009 because of his entrepreneur skills. Bill Gates from a young age had always been into computers since a young age. He attended
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Bridge Project Questions 1- History of Bridges In the beginning bridges were very simple structures that were built from easily accessible natural resources- wooden logs‚ stone and dirt. Because of that‚ they had ability only to span very close distances‚ and their structural integrity was not high because mortar was not yet invented and rain slowly but constantly dissolved dirt fillings of the bridge. Revolution in the bridge construction came in Ancient Rome whose engineers found that
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BRIDGE7 3.1 Investment and Financing Plans7 3.2 Funding Arrangement8 ALTERNATIVE OPTIONS FOR PADMA BRIDGE FINANCING11 4.1 Fund collection through ADP 12 4.2 Fund Collection through Bond16 4.3 Private Fund Collection18 COST AND BENEFITS ANALYSIS OF DONOR FUND19 COST AND BENEFITS ANALYSIS OF OWN FUND 21 OBSERVATION AND FINDINGS23 Conclusion25 1. INTRODUCTION The Padma Multipurpose Bridge Project aims to remove the last major physical barrier in the road connection between Dhaka and the
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Truss bridges have many advantages that make it more useful for everyday use. The truss bridge is very economical to build and uses very few resources. It uses light materials and small loads of timber or whatever it is being made of. It is also one of the stronger bridges that can be built. The trusses on top of the bridge make it very strong because the triangle shape takes away much of the pressure and spreads the pressure to the triangles and takes it away from the road part of the bridge. The
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Basic Research 1. What is a truss and how are trusses used in bridge design? Include the importance of triangular shapes in truss design. A truss is a formation produced by triangular components. The triangular units forming the truss are slim and straight in form. The truss bridges consist of a grouping of triangles. Trusses are used in bridge design to form a series of strong supports using triangles‚ and have the forces of tension and compression acting on them. The importance of triangular
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Bridge Design Process In order to begin we must start our design process with the first step. We have to identify the need. The scenario is that we need to connect two pieces of land or structure so that a car must be able to pass through it. In this project we are to design and construct a bridge for a matchbox car. The bridge must be made of balsa wood and glue only. It must support its own weight‚ the load of the matchbox car‚ and additional weights that will be added. Next we must
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always on the top of the list. But when thinking about Australia there are two super structures that come to mind‚ The Sydney Opera House and The Sydney Harbour Bridge. In this short report it can be found small history along with a short description about the Sydney Bridge. II. Main Body II.1 History The first plans to build a bridge actually goes back to year of 1815‚ but it wasn’t until 1922‚ after being delayed manly because of the WWI‚ that the parliament approved the laws for the construction
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