the motor as an example. You are probably all familiar with the name Michael Faraday who invented the electric motor in the 1820’s. Well‚ the first motor was a fairly simple device – and we have been improving on its design and looking for new applications for it ever since its birth.These days there are endless projects going on around the globe where engineers are trying to modify existing motors in order to be able to use them in new contexts and in traditional contexts – but with better – more
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Submitted By A Minor Project Report On “DIGITAL SOIL MOISTURE TEST” In partial fulfillment of requirements for the degree of Bachelor of Technology In Electrical Engineering Guided by Prof. VINEET MEHTA Name of the student: BHOMARAM BHISNOI (10EJIEEOO6) JAGDEV(10EJIEE022) DEPARTMENT
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INOUE‚ Shoji MASHIO‚ Seiji KASHIYAMA‚ Osamu MATSUNAGA‚ Tsuyoshi IGI‚ Masaru WATANABE‚ Shinya ASAI and Shoshi KATAKAI We have developed a cross-linked polyethylene (DC-XLPE) insulating material that has excellent properties for DC voltage applications. Our high-voltage (HV) DC XLPE cable and factory joints using this material showed positive results in a polarity reversal test and other long-term tests aiming at high voltage operation up to 500 kV. In addition‚ this cable passed 250 kV pre-qualification
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Reitz‚ J. R.‚ (1971)‚ “Eddy Currents in Finite Conducting Sheets‚” Journal of Applied Physics‚ Vol. 42‚ No. 11‚ 4119–4127. Gunter‚ E. J.‚ Humphris‚ R. R.‚ and Severson‚ S. J.‚ (1983)‚ “Design Study of Magnetic Eddy Current Vibration Dampers for Application to Cryogenic Turbomachinery‚” University of Virginia Report UVA/ 528210/MAE84/101‚ NASA Grant NAG-3–263. 112 International Journal of Applied Engineering and Technology ISSN: 2277-212X (Online) An Online International Journal Available at http://www
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Electrical Machines I Prof. Krishna Vasudevan‚ Prof. G. Sridhara Rao‚ Prof. P. Sasidhara Rao 2 Basic Principles As mentioned earlier the transformer is a static device working on the principle of Faraday’s law of induction. Faraday’s law states that a voltage appears across the terminals of an electric coil when the flux linkages associated with the same changes. This emf is proportional to the rate of change of flux linkages. Putting mathematically‚ e= dψ dt (1) Where‚ e is the induced
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the seventeenth and eighteenth centuries. Practical applications for electricity however remained few‚ and it would not be until the late nineteenth century that engineers were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry and society. Electricity’s extraordinary versatility as a means of providing energy means it can be put to an almost limitless set of applications which includetransport‚ heating‚ lighting‚ communications
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Electrical technology – assignment 4 Properties of electrical materials and Effective use of technology P.5. Describe the properties and a typical application of a solid and a liquid or gas electrical conductor. A conductor is a material that allows free movement of electrons and therefore allows easy flow of electricity. Most conductors are metals. A common metal used as a conductor in electrical technology is aluminium. It is used quite a lot as it cheap‚ lightweight and in abundance compared
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PRELIMINARY PHYSICS Syllabus Notes 2007 Andrew Harvey 1st Edition PRELIMINARY PHYSICS Syllabus Notes 2007 Andrew Harvey 1 st Edition Copyright © Andrew Harvey 2007 Preliminary Physics Past Paper Solutions by Andrew Harvey is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 2.5 Australia License. Based on a work at andrew.harvey4.googlepages.com. First Edition published November 2007. 2006 Edition first released June 2006‚ updated July 2007.
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automotive body has been cured in an oven). However‚ as the paint film forms‚ its electrical resistance increases. In the past several years‚ two-dimensional (2-D) FEA models of the E-coat paint process have been developed for specific or limited applications. In this paper‚ we discuss a general three-dimensional (3-D) FEA method using ALGOR software. This method can simulate the formation of the E-coat film and can thus predict its thickness at any point on the surface of the automotive body. Operational
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ABSTRACT: Our body can be used for linking your mobile phone or MP3 player to a cordless headphone‚ digital camera to a PC or printer‚ and all the accessories you carry around to each other. RedTacton is a new technology that is completely different from wireless and infrared. A transmission path is formed at the moment‚ when a part of the human body is get contact with a RedTacton transceiver. On separating the ends‚ the contact between the receiver and body‚ ends the communication. Human Area
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