IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS‚ VOL. 59‚ NO. 7‚ JULY 2012 2745 Efficiency-Optimized High-Current Dual Active Bridge Converter for Automotive Applications Florian Krismer‚ Student Member‚ IEEE‚ and Johann W. Kolar‚ Fellow‚ IEEE Abstract—An efficiency-optimized modulation scheme and design method are developed for an existing hardware prototype of a bidirectional dual active bridge (DAB) dc/dc converter. The DAB being considered is used for an automotive application and is made up
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Experiment No 2 (Part 2) Single and Double Slit Diffraction Name: Prachi Chaudhary Enrollment number: Btech 2nd year #33 Date: 27th Aug 2012 Observations Wavelength of He-Ne laser is λ = 632.8 nm. Part I: Single Slit Diffraction Distance between single slit and detector is D = .739 m ( 73.9 cm ). |S.No. |Position of detector (cm) |Detector’s reading | |1. |0.021
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Student Registration number N0433493 Name Harpreet Singh Dulai Introduction Statistics are collection of samples from raw data‚ which enable users to understand and interpret quantitative data in order to draw up conclusions and create future predictions. (Valerie J.Easton & John H.McColl) One beneficial programme has been created in order to simplify sampling through large amounts of data. This can be founded through computer packages. The computer package that has been implemented is SPSS
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Mathematical Theory and Modeling ISSN 2224-5804 (Paper) ISSN 2225-0522 (Online) Vol.4‚ No.1‚ 2014 www.iiste.org A comparative study of initial basic feasible solution methods for transportation problems Abdul Sattar Soomro1 Gurudeo Anand Tularam2 Ghulam Murtaa Bhayo3 dr_sattarsoomro@yahoo.co.in‚ a.tularam@griffith.edu.au‚ gmsindhi@yahoo.com 1 Professor of Mathematics‚ Institute of Mathematics and Computer Science‚ University of Sindh‚ Jamshoro‚ Sindh‚ Pakistan 2 Senior Lecturer‚ Mathematics and
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Nortel Networks Case CheckPoint Nortel enters into guarantees that are defined and meet guidelines as laid out in FIN 45. Nortel typically indemnifies the purchaser of business that is conducted by Nortel in the event that a third party asserts a claim against the purchaser which would become a liability that is retained by Nortel as defined in their agreement. Nortel is has been unable to estimate the potential for maximum liability‚ since these type of indemnifications of guarantees do not have
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How to describe and use climatic graphs All three areas have the maximum temperature in July; England’s maximum temperature is 20 degrees. Norway’s is 16 degrees and Siberia is 24 degrees. The difference between highest and lowest is only 8 degrees. All three areas also have the minimum temperature in January. England’s is 0 degrees‚ Norway’s is -6 and Siberia’s is -51. The difference from highest to lowest for minimum temperature is 51 degrees. Both England and Norway have a difference of 20
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3.4 Linear Programming Linear programming is one of the most useful types of word problems we learn in Algebra 2. It takes a collection of information and produces the best possible solution. However‚ each problem is unique. This requires an overall understanding of how to set these up. You need to buy some filing cabinets. You know that Cabinet X costs $10 per unit‚ requires six square feet of floor space‚ and holds eight cubic feet of files. Cabinet Y costs $20 per unit‚ requires eight square
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MAT1300D Solution to Final Examination Fall 2007 Solution to Final Examination MAT1300D‚ Fall 2007 Part I. Multiple-Choice Questions (30 marks) 1. D 2. 3. E A 4. 5. B C 6. A 7. 8. C E 9. D 10. C 1. Find the equation of the tangent line to the graph of y = 3 x − 1 when x = 4. (A) y = 1 1 3 3 3 x + 1 ; (B) y = x + 3 ; (C) y = x + 7 ; (D) y = x + 2 ; (E) y = x − 1 . 2 2 4 4 4 Solution. y’ = 3 . When x = 4
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Using the database and tables from Week Three‚ write queries using the SQL SELECT statement. Note: Select all of the data from both of your tables before you perform the following. · Select an EEO-1 Classification: Enhance all employees’ salaries that have: the selected EEO-1 classification by 10%. revise employee set salary = salary * 1.1 where eeo_1_classification = ’sales workers’ · Increase all employees’ salaries by 5%. revise employee set salary = salary
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The philosophy of protective relaying is to provide protection or isolation to an area of the electric system that has a disturbance as quickly as possible to prevent damage to the power system. Along with this‚ you want to leave as much of the power grid in tact to continue service to the customers. Protective relaying helps protect equipment from damage due to abnormal operating conditions. Protective relaying does not prevent abnormal operating conditions but limits the amount of time these conditions
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