ELECTRIC DISCHARGE MACHINING INTRODUCTION * Sometimes it is referred to as spark machining‚ * Its a manufacturing process whereby a desired shape is obtained using electrical discharges (sparks). * Material is removed from the workpiece by a series of rapidly recurring current discharges between two electrodes‚ separated by a dielectric liquid and subject to an electric voltage. * One of the electrodes – ‘tool-electrode’ or ‘tool’ or ‘electrode’. * Other electrode - workpiece-electrode
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Red’s electric powwow a musical group started by Ian Campeau and Bear Witness to give a voice to indigenous people. According to Damaris Colhoun In the starting stage of Electric powwow Campeau and witness faced public critics on the bases of their culture‚ color and creed. Starting with a small party for local indigenous students Campeau and Witness introduced mashed up of their own electronic music and powwow.” Pow Wows are the Native American people’s way of meeting together‚ to join in dancing
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start using electricity powered cars would not be so much of a change from our normal routine as people may seem to think And they’re already many people using these electrical cars one man mentioned That he uses The Corbin Sparrow (a single person electric vehicle) As his primary commute vehicle he has a 50mi. Total commute To and from work mostly freeway so not that much stop and go traffic but once he gets to work his batteries drained about 50 percent but because the car does not require a special
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CASE TWO: Westport Electric Corporation Case Context In a meeting‚ James King‚ the supervisor of administrative staff budget section of Westport Electric Company‚ a large manufacturer and seller of electric and electronic products‚ was discussing his displeasure with the proposed increase in budget of the offices. According to him‚ these are not justified and are clear indications of faults in the company’s budgeting system. The company currently has six staff offices like those mentioned
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An Observation of Borderline Personality Disorder Observation The first time I heard the phrase “mommy dearest” was when I was in Junior high school. My classmates were joking around about how their mother’s yelled and lecture them and telling stories. Jokingly‚ one of my classmates suddenly yelled out “mommy dearest” and they started to laugh. I vividly remember thinking at that time‚ what’s mommy dearest? And what does that mean‚ am I missing out on something that everyone already knew
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This poem was inspired on an article published by the New York Times‚ which reflected the injustice that blacks received from the whites during the apartheid years. From the very first line we can see the implications of racism since we are told what gender and ex-job the policeman had while we not given any information about the black discriminated woman. The ex-policeman is set on a higher category as if he was superior. "A pregnant Black was Heart Donor; Recipient in Capetown a White Ex-policeman
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PROJECT REPORT ON INVESTIGATIONS INTO ELECTRIC DISCHARGE MACHINING USING EN-31 AND HCHCr WORK PIECE GUIDED BY:PROF.RAJESH MADARKAR SUBMITTED BY:ROSE DEE KAMLESH GEHANI SHARDUL AMIN SIDDHESH TIWARI SUVO SUNDAR CHATERJEE VIVEK WARADE DEPARTMENT OF INDUSTRIAL ENGINEERING SHRI RAMDEOBABA COLLEGE OF ENGINEERING AND MANAGEMENT KATOL ROAD‚NAGPUR-440013 2011-2012 ABSTRACT The correct selection of manufacturing conditions is one of the most important aspects to take into consideration
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has been used to generate electricity from falling water. The capacity to produce this energy is dependent on both the available flow and the height from which it falls. Hydroelectric dams create height for the water to fall and provide storage. In general‚ the higher the dam‚ the more potential energy is available. Building up behind a high dam‚ water accumulates potential energy. The potential energy is then converted to kinetic energy where it can perform work to power a generator. Hydroelectric
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The review of “The Core Competence of the Corporation” Introduction When many corporations were struggling in unstable and unpredictable competitive environment in the 1990s‚ the proposition of the concept of core competence became the dominant framework in management theory (Liu‚ 2006). This essay will review the article entitled “the core competence of the corporation” by Prahalad and Hamel from three aspects. Initially the position of the article will be analyzed compared with the Porter’s
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particularly eco-conscious‚ but they have now made their way into the mainstream. Most major motoring brands offer Hybrids with models like the Toyota Prius‚ the Honda CR-Z and the Lexus CT proving popular. They work by combining a fuel engine with electric batteries‚ which reclaims energy when the car brakes or converts energy from the petrol in the fuel engine. However‚ more manufacturers are developing ’plug in’ Hybrids‚ which offer the option to recharge more powerful batteries through a common
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