Solar Tracking System Partha Das Purkaistha1‚ Harkishen Singh2‚ Arvind CV3 Faculty of Engineering‚ Architecture & Built Environment UCSI University‚ Kuala Lumpur‚ Malaysia 1suhag_2005@yahoo.com Abstract- Energy development is the ongoing effort to provide abundant and accessible energy‚ through knowledge‚ skills and constructions. Solar energy is rapidly advancing as an important means of renewable energy resource. More energy is produced by tracking the solar panel to remain aligned
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Wireless Power Transmission for Solar Power Satellite (SPS) (Second Draft by N. Shinohara) 1. Theoretical Background It is known that electromagnetic energy also associated with the propagation of the electromagnetic waves. We can use theoretically all electromagnetic waves for a wireless power transmission (WPT). The difference between the WPT and communication systems is only efficiency. The Maxwell’s Equations indicate that the electromagnetic field and its power diffuse to all directions. Although
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like a letter to a lover‚ Margaret Atwood uses her poem “Variation on the word Sleep” to depict the feelings of love‚ lust and desire. Atwood uses the persona of someone who feels the need to protect as the narrator of her piece. He tone is intimate and personal and her use of imagery captures the audience as Atwood metaphorically describes the speaker’s yearning. Through the use of imagery and an intimate tone‚ Atwood shows multiple variations of the word sleep by incorporating three main themes in
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Solar Heated Grill ABSTRACT This study aimed to find out if an old shoebox and a thick tin foil can be converted to amore useful piece of cooking equipment.The feasibility of reflective solar heated grillthat is built from a cardboard box‚ tin foil‚ and posterboard as an alternative cookingequipment was studied in this research project. The cardboard box was cut andshaped.the tin foil is settled in the middle making it looks like a slide.we go outside inthe heat of the sun. the barbeque sticks
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Mamet’s Duck Variations David Mamet’s Duck Variations is a 1972 play based around the mundane park bench conversation of two characters‚ George and Emil. Through the topic of ducks and other various wildlife‚ the theory of life and the world begins to emerge to reveal feelings about death and their own existence. They search for the importance of a duck’s activities as if attempting to find meaning within themselves. Ironically‚ many of their discussions and ramblings are untrue or irrelevant and
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Ministry of Education‚ Science‚ Youth and Sports of Ukraine Ivan Franko National University of Lviv English Department Regional Variation of English Pronunciation Course paper presented by Halina Ihnatiuk a forth-year studen of the English department Supervised by S.R. Avramenko an associate professor of the English department Lviv-2011 Table of Contents Introduction -------------------------------------------------------------------------------------
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Brandon Foster MAE466 2/8/12 HW#2 1) I think about 1000 radial stations are required for a converged calculation. 2) The first plot is of a rotor with linear twist showing the lift coefficient variation with rbar in hover. The second plot is the lift coefficient max along the radius which looks to be about 1.2. The maximum thrust of the rotor in hover in terms of thrust coefficient is 0.0183. Cpo = 2.5668e-004 Cpi = 0.0020 Cpt = 0.0022 Cpideal = 0.0017 Fig Mer =
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We‚ as a city‚ are sorry you had to read our reviews of your 2011 ’opera play’ The Giacomo Variations‚ but I am not sure we agree with your assessment that "to a great extent the fault was... in the venue because more or less the same piece had a great deal more success in other
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500kW Grid Connected Solar Photovoltaic Plant: A Case Study Vinay Janardhan ShettyȦ* and Keerti KulkarniȦ Ȧ Electrical & Electronics‚ Shri Dharmasthala Manjunateshwar College of Engineering and Technology‚Dharwad-India-580002 Accepted 20 May 2014‚ Available online 01 June 2014‚ Vol.4‚ No.3 (June 2014) Abstract The depletion of conventional resources on a worldwide basis has necessitated an urgent search for alternative energy sources to meet up the present load demands. Solar energy is a clean‚ inexhaustible
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Change and variation of English lexis 1. Introduction The topic under discussion in this paper is about the lexical change and lexical variation. The change and vary of language never stops and it develops with the move of time and space (Zhichang‚ 2010‚ p.19 ). I will talk about the lexical change and variation in English lexis from three respects and I will discuss how the knowledge of lexical change and variation facilitates can be related to the learning and/or teaching of vocabulary.
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