- Under the guidance of prof. G.Poddar Departmental supervisor signature Objective * To design a DC-DC bidirectional dual active bridge converter using IGBT having switching frequency of 50 Khz and all the IGBT’s switched using ZVS switching. Literature * Studied a paper titled PWM control of dual active bridge converter by Amit kumar jain and Raja Ayyanar. This paper provided a comprehensive analysis of PWM control of
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BALANCING OF ROTATING MACHINES The first thing to be explored to control vibrations is to try to alter the source so that it produces less vibration. This method may not always be feasible. Some examples of the sources of vibration that cannot be altered are earthquake excitation‚ atmospheric turbulence‚ road roughness‚ and engine combustion instability. On the other hand‚ certain sources such as unbalance in rotating or reciprocating machines can be altered to reduce the vibrations. This can
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7 Learner’s Material (Second Part) Grade 7 Science: Learner’s Material (Second Part) 1 2 Grade 7 Science: Learner’s Material (Second Part) 7 Learner’s Material (Second Part) GOVERNMENT PROPERTY NOT FOR SALE ALLOTTED TO District/ School: _________________________________________ Division _________________________________________________ First Year of Use:_________________________________________ Source of Fund (Year included):__________________________ Kagawaran ng Edukasyon Republika ng
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clocked by radar on a particular road in a 35-mph zone on a particular afternoon:30‚ 36‚ 42‚ 36‚ 30‚ 52‚ 36‚ 34‚ 36‚ 33‚ 30‚ 32‚ 35‚ 32‚ 37‚ 34‚ 36‚ 31‚ 35‚ 20‚24‚ 46‚ 23‚ 31‚ 32‚ 45‚ 34‚ 37‚ 28‚ 40‚ 34‚ 38‚ 40‚ 52‚ 31‚ 33‚ 15‚ 27‚ 36‚ 40 Make (a) a frequency table and (b) a histogram‚ and then (c) describe the general shape of the distribution. The lowest value is 15 and highest value is 52‚ so we make 7 classes with CI of 6. 19) Give an example of something having these distribution shapes: (a)
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Markets Committee High-frequency trading in the foreign exchange market Report submitted by a Study Group established by the Markets Committee This Study Group was chaired by Guy Debelle of the Reserve Bank of Australia September 2011 Copies of publications are available from: Bank for International Settlements Communications CH-4002 Basel‚ Switzerland E-mail: publications@bis.org Fax: +41 61 280 9100 and +41 61 280 8100 This publication is available on the BIS website (www.bis.org). ©
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Eze Castle Integration Whitepaper High Frequency Trading: What’s True‚ What’s False and What’s Next *This article is for general information purposes only and does not constitute Eze Castle Integration trading or technology advice as to any particular set of facts. ABOUT EZE CASTLE INTEGRATION Eze Castle Integration (www.eci.com) is the leading provider of technology‚ IT services and consulting to the investment industry. The company’s service areas include Outsourced IT‚ Startup and Relocation
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THE PROBLEM AND ITS SETTING Introduction High frequency words (sight words) are words that students encounter frequently in reading and writing. It is critical that readers and writers develop automaticity (automatic recognition)‚ a skill that leads to fluency. Many beginners in reading need explicit instruction with repeated practice to learn the high frequency words. By third grade‚ most students have initially come across high frequency words. If pupils are reading grade level passages frequently
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High frequency trading According to Wikipedia‚ high frequency trading is a type of algorithmic trading which uses sophisticated technological tools and computer algorithms to rapidly trade securities. ! High frequency trading is a quantitative trading. It produces very small profits in each trade but huge profits when it has a large volume. The ability to process a large volume of information by computer contributes to HFT. Computerized quantitative models make all the decisions in a rapid
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complaining and that too in an efficient manner. One thing that you need to manage with the quantum of homework is the homework frequency. Homework frequency is the time at which the teachers assign you homework. Some teachers tend to assign homework extremely frequently and at extremely small gaps of time. This also becomes problematic because a reduction in the frequency leads to too much homework and ultimately you get frustrated and tired of doing it all the time. Thus‚ you need to make sure that
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Radio Frequency Identification As a major company supplying to large home improvement stores such as Home Depot‚ and Lowe’s‚ I believe that for efficiency‚ accuracy‚ availability‚ and most importantly; profit‚ we should adopt to the Radio Frequency Identification system‚ a/k/a RFID. With technology improving in our everyday live‚ we should take advantage and utilize it for our business needs. The paper and clipboard method seems to be inefficient‚ and less accurate in terms of recording and reporting
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