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The Neodymium magnet has been a key technological development that allows practical and efficient alternators to be built. The high strength of Neodymium is part of what makes computer hard drives so compact. Now the material is avaialble commercially for all sorts of purposes. Many sizes now available ...
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As the Millennium approaches the oil-drilling industry shows growing demand for low cost tools which help to increase drilling accuracy, provide information on the profile of the finished hole, and allow accurate multi-drilling alignment. This new compass is able to read magnetic fields exceeding in magnitude the ...
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As the Millennium approaches the oil-drilling industry shows growing demand for low cost tools which help to increase drilling accuracy, provide information on the profile of the
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The calculation of the magnetic field due to a current loop is developed by first finding the magnetic vector potential and then taking its divergence. The solution for
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Electricity is an important knowledge for motorcycle technician, learn the basic electricity with this book, would help you to troubleshoot the common problems. Table of content :
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SPSS 15.0 is a comprehensive system for analyzing data. SPSS can take data from almost any type of file and use them to generate tabulated reports, charts and
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Charged-particle traps require confinement fields in order to provide potential wells. In this contribution we describe two economical solutions for providing electric fields for use with Penning and
