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    Permanent maginito Yopanga

    Kupita patsogolo kwamatekinoloje kwakukulu kudangotheka pambuyo pakupanga maginito okhazikika mwamphamvu mosiyanasiyana ndi makulidwe. Masiku ano, zida zamaginito zimakhala ndi maginito osiyanasiyana komanso makina, ndipo mabanja anayi amagetsi okhazikika atha kugwiritsidwa ntchito m'njira zosiyanasiyana.

    Maginito a RUMOTEK ali ndi maginito ambiri okhazikika mumitundu ndi makulidwe osiyanasiyana omwe amasiyanasiyana ndi momwe kasitomala amafunira, komanso amapereka maginito opangidwa. Chifukwa cha ukatswiri wathu pankhani yamagetsi ndi maginito okhazikika, tapanga maginito osiyanasiyana ogwiritsira ntchito mafakitale.

    Kodi maginito amatanthauzanji?
    Maginito ndi chinthu chomwe chimatha kupanga maginito. Maginito onse ayenera kukhala ndi North Pole imodzi, ndi South Pole imodzi.

    Kodi maginito ndi chiyani?
    Mphamvu yamaginito ndimalo amlengalenga pomwe pali mphamvu yamaginito yomwe imadziwika. Mphamvu yamaginito ili ndi mphamvu zoyeserera ndi malangizo ake.

    Kodi maginito ndi chiyani?
    Magnetism amatanthauza mphamvu yokopa kapena yonyansa yomwe imakhalapo pakati pazinthu zopangidwa ndi zinthu zina monga chitsulo, faifi tambala, cobalt ndi chitsulo. Mphamvu imeneyi imakhalapo chifukwa chakuyenda kwamagetsi mkati mwa kapangidwe ka atomiki ya zinthuzi.

    Kodi maginito "okhazikika" ndi chiyani? Kodi izi zimasiyana bwanji ndi "elecromagnet"?
    Maginito okhazikika amapitilizabe kutulutsa mphamvu yamaginito ngakhale popanda magetsi, pomwe magetsi amagetsi amafunikira mphamvu kuti apange maginito.

    Kodi pali kusiyana kotani ndi maginito a isotropic ndi anisotropic?
    Maginito a isotropic samayang'aniridwa pakupanga, chifukwa chake amatha kukhala ndi maginito amtundu uliwonse atapangidwa. Mosiyana ndi izi, maginito a anisotropic amawonetsedwa ndi maginito olimba panthawi yopanga kuti azitsogolera mbali ina. Zotsatira zake, maginito a anisotropic amatha kungokhala ndi maginito mbali imodzi; komabe amakhala ndi maginito amphamvu kwambiri.

    Kodi nchiyani chomwe chimafotokozera maginito polarity?
    Ngati ataloledwa kuyenda momasuka, maginito adzagwirizana ndi kumpoto chakumwera kwa dziko lapansi. Mtengo womwe umayang'ana kumwera umatchedwa "mzati wakumwera" ndipo mzati womwe umaloza kumpoto umatchedwa "mzati wakumpoto."

    Kodi mphamvu ya maginito imayesedwa motani?
    Mphamvu yamaginito imayesedwa m'njira zingapo zingapo. Nazi zitsanzo zochepa:
         1) Gaeter Meter imagwiritsidwa ntchito kuyeza kulimba kwamunda womwe maginito amatulutsa mu mayunitsi otchedwa "gauss."
         2) Kokani oyesa atha kugwiritsidwa ntchito kuyeza kuchuluka kwa maginito omwe amatha kukhala ndi mapaundi kapena ma kilogalamu.
         3) Ma permeameter amagwiritsidwa ntchito kuzindikira maginito enieni a chinthu china.

    Msonkhano

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