Kodi wamba mode inductor imagwira ntchito bwanji? Gev Electric wafika pofotokoza.
Ma inductors omwe amagwiritsidwa ntchito nthawi zambiri, omwe amadziwikanso kuti zipsyinjo zomwe zimakonda kugwiritsidwa ntchito, amagwiritsidwa ntchito kwambiri kusefa zofananira zamagetsi zamagetsi posintha magetsi pamakompyuta.Pakapangidwe ka makhadi, opangira mawonekedwe wamba amathandizanso fyuluta ya EMI, yomwe ndi amagwiritsira ntchito kupondereza mafunde amagetsi opangidwa ndi mzere wothamanga kwambiri.
Common mode inductance ntchito mfundo
Makina azosewerera a standard mode inductor, LA ndi LB ndi ma coil wamba amtundu wa inductor. Ma coil awiriwa amalumikizidwa mozungulira pachimodzi, potembenukira komweko komanso gawo lomwelo (bala kumbuyo). dera limayenda kudzera mu njira yofananira, zomwe zimafafanizidwa pakadali pano ndikupanga maginito otsutsana ndi bala la inductor koyilo gawo lomwelo, ndipo chizindikiritso chamakono chimakhudzidwa makamaka ndi kukana kwa koyilo (komanso kuchepa pang'ono chifukwa cha kutulutsa kutulutsa).
Pakakhala njira yofananira yomwe ikuyenda kupyola koyilo, chifukwa cha njira yofananira yomwe ilowera komweko, imatulutsa mphamvu yamagetsi mu coilyo ndikuwonjezera kuyambiranso kolowera kwa coil. damping zotsatira, kuti muchepetse njira zomwe zilipo pakadali pano ndikukwaniritsa cholinga cha kusefa.
Njira yaying'ono yodziwika bwino yojambulidwa ku China imagwiritsa ntchito phokoso lochotsa phokoso pafupipafupi.Common mode choke coil dongosolo, palibe kupewetsa chizindikiro, kukula pang'ono, kosavuta kugwiritsa ntchito, moyenera, kosavuta kugwiritsa ntchito, mtundu wapamwamba komanso maubwino ena. zida zolinganizira kawiri, osinthira pafupipafupi, osintha ma impedance, osinthira mosasinthasintha osasintha ... Ndi zina zotero.
Palinso fyuluta wamba yojambulira inductor / EMI fyuluta inductor yogwiritsa ntchito ferrite pachimake, waya wampiri wokhotakhota, njira yothanirana phokoso ndiyabwino. Kutulutsa phokoso kwamtundu wamba komanso kusiyanasiyana kwamayendedwe amtundu wa phokoso, kusiyanitsa kwakanthawi kaphokoso kosokoneza gwero. zovuta kupunduka mu liwilo. Zili ndi zabwino zazing'ono, kulimbitsa bwino, kugwiritsidwa ntchito mosavuta komanso khalidwe lapamwamba.Zimagwiritsidwa ntchito mopondereza zida zamagetsi EMI phokoso, makompyuta anu ndi zida zotumphukira mizere ya USB, DVC, STB IEEE1394 mizere, gulu la LCD, siginecha yotsika yamagetsi .
Umu ndi momwe mafashoni amachitidwe amagwirira ntchito.Ndife akatswiri opanga ma inductor, Huizhou Gewei Electronic Co, Ltd. Tikuyembekeza kuti nkhaniyi ikudziwitsani zambiri za mafekitala wamba.
Zithunzi zazithunzi tuctorid inductor
Post nthawi: Jan-14-2021