After the Second World War‚ the USA and USSR became two Super Powers. One nation tried to reduce the power of other. Indirectly the competition between the Super Powers led to the Cold War. Then America took the leadership of all the Capitalist Countries. Soviet Russia took the leadership of all the Communist Countries. As a result of which both stood as rivals to each other. Definition of the Cold War: In the graphic language of Hartman‚ “Cold War is a state of tension between countries in which
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The phases of OR are 1 Observe the problem environment 2 Analyse and define the problem 3 Develop a model 4 Selection of data input 5 solution and testing 6 Implementation of the solution In detail Step I. Observe the Problem Environment The first step of OR study is the observation of the environment in which the problem exists. The activities that constitute this step are visits‚ conferences‚ observations‚ research etc. with the help of such activities‚ the OR analyst gets sufficient
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.CHAPTER 5 COMMUNICATION SECTOR BY INUWA ISHAQ INUWA AND ABUBAKAR MUHAMMAD YOLA CENTRE FOR GENERAL STUDIES‚ SA’ADATU RIMI COLLEGE OF EDUCATION KUMBOTSO‚ KANO. 1. COMMUNICATION 2. DEVELOPMENT OF COMMUNICATION SECTOR IN NIGERIA 3. IMPACT OF COMMUNICATION IN NIGERIAN ECONOMY FROM (1999-2013) 4. NIGERIAN COMMUNICATION COMMISSION 5. PROBLEMS OF COMMUNICATION COMMISSION 6. NIGERIAN ICT POLICY COMMUNICATION Communication is the process of sending information from one end to the other‚ which
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Transformer BEE2123 ELECTRICAL MACHINES Mohd Rusllim Bin Mohamed Ext: 2080 A1-E10-C09 rusllim@ump.edu.my © MRM 05 Learning Outcomes At the end of the lecture‚ student should to: Understand the principle and the nature of static machines of transformer. Perform an analysis on transformers which their principles are basic to the understanding of electrical machines. © MRM 05 Introduction A transformer is a static machines. The word „transformer‟ comes form
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Paragraph 1 Quartz-type iron phosphate‚ FePO4‚ exists in different phases at different temperatures. At low temperatures‚ it exists in the α-quartz-type phase‚ while at high temperatures‚ it exists in the β-quartz-type phase. The α-β phase transition occurs at 980K. In terms of lattice symmetry‚ α-FePO4 exhibits a trigonal lattice system‚ whereas β-FePO4 exhibits a hexagonal lattice system. In terms of space symmetry‚ α-FePO4 belongs to the P3121 space group‚ while β-FePO4 belongs to the P6422 space
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Saturday‚ December 1st‚ 2012: The moon phase is a Waning Gibbous phase with 93% of the moon illuminated. When the moon is in waning phases the moon is becoming less illuminated each night‚ while gibbous means that the moon is more than 50% illuminated but less than 100%. During this phase the Waning Gibbous moon occurs after the Full Moon and before the Last Quarter. Sunday‚ December 2nd‚ 2012: The moon phase is a Waning Gibbous phase with 87% of the moon illuminated. Compared to yesterday the moon
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3 Three-Phase A.C. Circuits Learning Outcomes This chapter introduces the concepts and principles of the three-phase electrical supply‚ and the corresponding circuits. On completion you should be able to: 1 Describe the reasons for‚ and the generation of the three-phase supply. 2 Distinguish between star (3 and 4-wire) and delta connections. 3 State the relative advantages of three-phase systems compared with single-phase-systems. 4 Solve three-phase circuits in terms of phase and line quantities
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PMI ® Project Phases? * clarify the differences‚ concepts and specifications of each phases.? * Project :Are temporary endeavor‚ with a beginning and end * every project has its own lifecycle A: Project Life cycle : * is a chart showing the project from start to end * Framework for managing the unfolding of the project over time * Structured as a series of sequential‚ and possibly over-lapping‚ phases The product lifecycle consists of the following phases: - Introduction
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There are exactly 8 phases of the moon. Each phase repeats themselves about once every 29.5 days. The Moon is very old‚ it is about 4.5 billion years old. To us the moon looks like it is moving very slow but it is actually pretty fast. It moves to about 2‚288 miles per hour. The moon constantly spins counter-clockwise. The phases are usually caused by the shadow and light of the Earth and Sun. The Moon has another name as well. The second name for the Moon is luna. The Moon is earth’s only natural
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A. Introduction Three phase transformers are used throughout industry to change values of three-phase voltage and current. Since three-phase power is the most common way in which power is produced‚ transmitted‚ and used‚ an understanding of how three phase transformer connections are made is essential. In this section it will discuss different types of three phase transformers connections. A three-phase transformer is constructed by winding three single-phase transformers on a single core. These
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