kill as many Americans as humanly possible. Ultimately‚ it was the downing of United American Flight 11 and United FLight Airlines 175 into the Twin Towers at the World Trade Center on September 11‚ 2001‚ that brought the two buildings down into massive clouds of black smoke‚ turning them into explosive towering infernos. One minute the Twin Towers were there‚ and then in seven seconds later they were vaporized into ash. Thereafter‚ graphic images‚ words‚ and emotions were pressed hard into the
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3. OPERATION & MAINTAINANCE FOR TELECOM & INFRA SYSTEMS 4. RF VERTICALS i) RF SURVEY ii) RF PLANNING iii) NETWORK DESIGN iv) RF-DRIVE TEST v) RF-OPTIMIZATION WHAT IS A SITE? In Telecom field a site means a physical place where a telecom tower‚ antenna systems‚ BTS‚ Feeder cable‚ connector‚ jumper cable‚ Battery bank‚ Shelter‚ Diesel generator and many other equipments which are required to perform telecom operations collectively exists in one place. HOW TO SUPPLY POWER TO A SITE? THERE
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DESIGN OF AN ABSORBER Problem statement To design an absorber (packed tower) for the absorption of 785.15 kg/h of sodium metabisulphite (Na2S2O5) at an average temperature of 68˚C and Y atm pressure with sulphur dioxide gas counter-currently reacting with Na2SO3 rich feed. Introduction Absorbers are vertical towers used in distillation‚ gas absorption and liquid-liquid extraction processes. Absorbers can be operated co-currently or counter currently. In the former‚ both fluids involved are fed
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Eiffel Tower‚ built in 1889 and named after its designer and engineer Gustave Eiffel is one of the most famous architectural structure in the world. ------------------------------------------------- Eiffel Tower is observation & radio broadcasting tower‚ it is 324 meters tall‚ and tallest building in Paris‚ also second tallest in the whole of France. It was also tallest man-made structure of the world from 1889 to 1930. Stonehenge‚ United Kingdom Stonehenge is an amazing structure built
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communicate. In short‚ we were all separated into groups‚ given a variety of crafting materials‚ and were told that we had five minutes to plan a design for a stable‚ and tall tower. During the five minutes of planning‚ however‚ we were not allowed to touch any of the materials we would use. We were then left to construct the tower‚ but were to remain silent. During the first phase of this assignment‚ I felt my partners and I did an excellent job of communicating and delegating all tasks evenly. We
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Cell Phone Technology The cell phone technology that is ever changing by the day was scientifically invented and born back in the early 1980’s. Science was the main key to the birth of the cell phone which was put together by the Motorola Company who today is still making cell phones. Before the cell phone came out the car phone was the first mobile phone which were very large and had to be hooked up to a briefcase which supplied the power for the mobile phone. Science was the utilized to create
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A Research Report On Infrastructure Sharing New Trends in Telecommunication Infrastructure Sharing Submitted in partial fulfillment of the requirements for the award of the INTERNATIONAL MBA IN INFORMATION TECHNOLOGY By Nirak Rawal UBI/MBA/I/OC10/11422 Under the guidance of Mr. Kulkarni S.R- Manager Projects (GTL Infra) B.E – Electronics JARO EDUCATION Mumbai November‚ 2011 DECLARATION I‚ Nirak Rawalherebydeclare that this project report titled New Trendsin Telecommunication
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On September 11‚ 2001‚ the world changed. It was said to be a beautiful day‚ almost perfect. Then in an instant‚ a plane smashed into one of the Twin Towers. The building instantly lit on fire and the whole city went into a panic. There was debris falling everywhere‚ and even six blocks away from the building‚ you could see dozens of papers raining down from the sky like ashes from a fire. Police officers and firefighters were constantly rushing in and out of the building‚ salvaging every single
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Visionary On September 11th 2001‚ the deadliest terrorist attack on American soil occurred. Radical hijackers crashed passenger planes into the Pentagon and the World Trade Center towers in New York‚ toppling the 110-story Twin Towers‚ killing all aboard the jets and more than 3‚000 people on the ground. Architect of the Twin Towers‚ Minoru Yamasaki‚ said upon their completion in 1972‚ “The World Trade Center is a living symbol of man’s dedication to world peace... a representation of man’s belief in humanity
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RESEARCH ON SUSTAINABLE ARCHITECTURE INTRODUCTION SUSTAINABLE ARCHITECTURE Sustainable architecture is a general term that describes environmentally conscious design techniques in the field of architecture. Sustainable architecture is framed by the larger discussion of sustainability and the pressing economic and political issues of our world. In the broad context‚ sustainable architecture seeks to minimize the negative environmental impact of buildings by enhancing efficiency and moderation
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