DSP Based Control Implementation of an AC/DC Converter with Improved Input Current Distortion Pisit WISUTMETHEEKORN‚ Viboon CHUNKAG Electrical Engineering Department‚King Mongkut’s University of Technology North Bangkok‚ Thailand S5010190048@kmutnb.ac.th ‚ vck@kmutnb.ac.th 1 Abstract—This paper presents a digital signal processor based control of an AC/DC converter with nearly unity power factor. Normally‚ the output voltage of a single-phase AC/DC converter comprises a voltage ripple
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Week 3 Discussion Questions How has wireless media affected telecommunications? What are some of the challenges to developing a system of communications based on wireless media? Since wireless media emerged‚ telecommunications became charged with the use of fiber optics‚ electronics‚ and the Internet. With the advancement of wireless media telecommunications we now have the ability to send messages to one another. A major challenge to developing a system of communications based on wireless
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2014 Question 1 a) Consider the Cobb-Douglas production function: log Yi log 1 2 log X 2i 3 log X 3i ui where Y= Output‚ X 2 = Labour input‚ X 3 = Capital input‚ u = stochastic disturbance term. Show that 2 and 3 give output elasticities of labour and capital. [Hint: just recall the definition of the elasticity coefficient and remember that a change in the logarithm of a variable is a relative change‚ assuming the changes are rather small] (7 marks) b) To answer this question‚ you
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MATH3143 Combinatorics. Lecture Notes (2012)‚ Week 1 Chapter I: Permutations‚ combinations‚ occupancy problems. We start with some basic counting principles and examples. I.1. Two ways of counting the same finite set give the same answer. Example I.2. (Hand shaking lemma). The number of delegates at a conference who shake hands an odd number of times is even. Proof. Let D1 ‚ ...‚ Dn be the delegates‚ and let X = {(i‚ j) : Di and Dj shake hands}‚ and let k = |X|. We count k in two ways. First k
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than the other IT people who might not know this. Copy and paste the following screenshots from your Configuring OSPF Single Area lab below. Task 1‚ Step 5: Paste a screenshot showing the route table of the Indianapolis router. (1 points) Question: Based on the information in the route table‚ what network was learned by OSPF? (2 points) *Hint* Read and study the explanations within the lab for assistance. - it learned .48 Task 1‚ Step 6: Paste a screenshot showing the
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1. What factors bind marriages and families together? How have these factors changed‚ and how has the divorce rate been affected? As stated in our text‚ various factors can bind married couples together‚ such as economic interdependencies‚ legal‚ social and moral constraints‚ relationship‚ and amongst other things. In the recent years some of these factors have diminished their strengths. The modern generation sees marriage in a different perspective altogether. Individuals today feel they are
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intellegent | Gender | Women are not as smart as men | Men are better at sports | Men are messy and unclean | Sexual orientation | Feminine men are gay | Masculant women are lesbiens | Homosexuality is wrong and immoral | Part II Answer each question in 50 to 100 words related to those stereotypes. Provide citations for all the sources you use. What are the positive aspects of stereotypes‚ if any? Some people believe that stereotypes can be positive. Some people think that stereotyping
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ALL ABOUT YOU ACTIVITY BYP19-7 Many of you will someday own your own business. One rapidly growing opportunity is no-frills workout centers. Such centers attract customers who want to take advantage of state-of-the-art fitness equipment but do not need the other amenities of full-service health clubs. One way to own your own fitness business is to buy a franchise. Snap Fitness is a Minnesota-based business that offers franchise opportunities. For a very low monthly fee ($26‚ without an annual contract)
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JIT at Arnold Palmer Hospital Lisandra Abreu Course: GSCM-206 Managing Supply Operations Professor: Albert Lapierre Date: June 22‚ 2014 JIT at Arnold Palmer Hospital Case Study Questions: 1. What do you recommend be done when an error is found in a pack as it is opened for an operation? a. The most basic and immediate solutions is to get another pack and order a replacement as soon as possible. The packs are not only delivered in a JIT manner but also packed that way as well‚ they are packed in the
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AC505 Practice Quiz #1 1. For which of the businesses would the job order cost system be appropriate? a. Auto repair shop b. Crude Oil refinery. c. Drug Manufacturer. d. Root beer producer. 2. Which of the following companies would most likely use job costing? a. Paper manufacturer. b. Paint Producer. c. Breakfast cereal maker. d. Advertising agency. 3. An equivalent unit of conversion costs is equal to the amount of conversion costs required to: a. Start a unit. b. Start and complete
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