Showing 301 - 320 results of 24,968 for search '"electromagnet"', query time: 0.14s Refine Results
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    Electromagnetic Wave Detector by Ibrahim Amer Ibrahim

    Published 2011-03-01
    “… The aim of this study or paper is to design and implement a system or device (an electronic circuit) for testing, discovering (detect) and measuring the electromagnetic field intensity (EMF) in the local area (in our environments), cased by the microwaves product from cellars mobiles or other devices.A design was built and tested theoretically and implemented practically then tested and the results were discussed and putted in tables and curves. …”
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    Article
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    Electromagnetic accelerating universe by Paul H. Frampton

    Published 2022-12-01
    “…Adopting these assumptions and using an approximate formula relating Q and M, it is here suggested that, for PBHs with over a trillion solar masses, Coulomb repulsion can exceed gravitational attraction and that electromagnetic properties of dark matter are a possible cause for the observed accelerated cosmological expansion.…”
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    Article
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    The epistemological obstacle in Electromagnetism by Horacio Torres-Sanchez

    Published 2021-07-01
    Subjects: “…Electromagnetism…”
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    Article
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    RESEARCHES OF ELECTROMAGNETIC SCREENS by S. F. Ali

    Published 2019-06-01
    “…The screens formed by artificial electromagnetic environments in the assumption of presence of regional effects, their sizes caused by limitation are considered. …”
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    Article
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    Linear electromagnetic accelerator by Laurian GHERMAN, Raluca GHICIUC

    Published 2019-12-01
    Subjects: “…electromagnetic energy…”
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    Article
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    Electromagnetic spectrum scanning by Chen, Shi

    Published 2016
    “…The aim of this project is to develop an application that is able to scan the electromagnetic spectrum using the smart phone of Android system and the power level values from channels between 800MHz and 6GHz can be read easily. …”
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    Thesis
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    Electromagnetic vector sensors by An, Delie

    Published 2013
    “…It measures all six components of incident electromagnetic wave; hence, all available degrees of freedom are exploited. …”
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    Student Research Poster
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