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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How to Make a Simple Electric Motor Energy comes in many forms. Electric energy can be converted into useful work‚ or mechanical energy‚ by machines called electric motors. Electric motors work due to electromagnetic interactions: the interaction ofcurrent (the flow of electrons) and a magnetic field. Problem Find out how to make a simple electric motor. Materials Needed D battery Insulated 22G wire 2 large-eyed‚ long‚ metal sewing needles (the eyes must be large enough to fit the wire through)
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maintains competitive input pricing. However‚ the electric vehicle (EV) industry demonstrates a different type of dynamic. Consumer power is middling‚ due to slightly higher switching costs and the limited selection of mass produced EVs currently available. The threat of new entrants is much greater since both traditional automakers are entering the electric market‚ complemented by an ever-increasing number of start-ups. Around 1890‚ the first American electric car powered by 24 batteries had a range of
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Ralph Waldo Emerson and Henry David Thoreau are still considered two of the most influential writers of their time. Ralph Waldo Emerson‚ who was a lecturer‚ essayist‚ and poet‚ Henry David Thoreau is his student‚ who was also a great essayist and critics. Both men extensively studied and embraced nature‚ and both men encouraged and practiced individualism and nonconformity. In Ralph Waldo Emerson’s essay "Self Reliance" and Henry David Thoreau’s book "Walden" and essay "Resistance to Civil Government
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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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In The Words of Emerson In his essay Friendship‚ Ralph Waldo Emerson explains the importance of friendship in the life of a person‚ how out of so many people a person gets attached with a certain person or people‚ and created a special bond with them. Ralph Waldo Emerson was a writer‚ publicist‚ and American poet. He was the son of a priest which is most likely one of the reasons why he brings up church so much in his literature. In 1821‚ he finished school at Harvard College. After his graduation
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Case Study 5: General Electric Prices Clarence Burke began working for the heavy-equipment division of General Electric as soon as he graduated from college in 1926. Clarence was an energetic‚ hard-driving‚ and tenacious person and looked forward to a promising career at GE. The heavy electrical equipment division at GE was the oldest part of the company‚ around which the rest had been built‚ and it still accounted for a quarter of its sales. Moreover‚ GE dominated the heavy electrical equipment
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Electric string instruments use electrical signals and amplifiers to increase an instrument’s volume and modify its sound. Composers from all genres of music have used electric instruments in their compositions. While electric instruments more commonly appear in rock and popular music the classical composer George Crumb wrote a composition for electric strings entitled “Black Angels.” Electric string instruments are not the same as semi-acoustic instruments that use a mixture of sound boxes and electric
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Are electric cars better for the environment than gasoline ones? Nowadays‚ people all over the world do their best to live greener and not contribute to global warming. An invention that is meant to help reduce the amount of toxic waste that is polluting the environment nowadays is that of the electric car. But is electric really so much better than gas? Electric cars are emission free‚ compact and lightweight‚ and three times as efficient as gas engines.
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Whereas Emerson enlarges upon self-reliance in a more structured essay‚ Thoreau composes a more opinionated free-flowing piece in which he observes how people live their lives too briskly and over-complicated. However‚ Thoreau was heavily influenced by Emerson’s writing and there are many views that overlap in the two essays. For instance‚ both Emerson and Thoreau acknowledge the wisdom of infants. Emerson quotes “Infancy conforms to nobody: all conform to it…” likewise Thoreau expresses “I have
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