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Chidziwitso cha mfundo zogwirira ntchito za ma MOSFET omwe amagwiritsidwa ntchito kwambiri
Masiku ano pa MOSFET yamphamvu yomwe imagwiritsidwa ntchito kwambiri kuti ifotokoze mwachidule mfundo zake zogwirira ntchito. Onani momwe imazindikirira ntchito yakeyake. Metal-Oxide-Semiconductor ndiko kuti, Metal-Oxide-Semiconductor, ndendende, dzinali limafotokoza kapangidwe ka ...Werengani zambiri -
MOSFET mwachidule
Mphamvu MOSFET imagawidwanso mu mphambano mtundu ndi insulated chipata mtundu, koma kawirikawiri makamaka amatanthauza insulated chipata mtundu MOSFET (Metal Oxide Semiconductor FET), amatchedwa mphamvu MOSFET (Mphamvu MOSFET). Gawo lamagetsi lamtundu wa Junction ...Werengani zambiri -
MOSFET chidziwitso choyambirira ndi kugwiritsa ntchito
Ponena za chifukwa chake ma MOSFET amachitidwe ochepetsa sagwiritsidwa ntchito, sizovomerezeka kuti mufike pansi pake. Kwa ma MOSFET awiriwa, NMOS imagwiritsidwa ntchito kwambiri. Chifukwa chake ndikuti kukana ndikochepa komanso kosavuta kupanga ....Werengani zambiri -
Kodi ntchito za MOSFET ndi ziti?
Pali mitundu iwiri ikuluikulu ya MOSFET: mtundu wa mphambano wogawanika ndi mtundu wa chipata cha insulated. Junction MOSFET (JFET) imatchedwa chifukwa ili ndi magawo awiri a PN, ndipo chipata cha insulated MOSFET (JGFET) chimatchedwa chifukwa chipatacho chimatsekedwa kwathunthu kuchokera ...Werengani zambiri -
Kufotokozera kwa gawo lililonse la mphamvu za MOSFET
VDSS Maximum Drain-Source Voltage Pamene gwero lachipata lafupikitsidwa, mphamvu ya drain-source voltage (VDSS) ndi mphamvu yaikulu yomwe ingagwiritsidwe ntchito ku gwero la drain-source popanda kuwonongeka kwa chigumukire. Kutengera kutentha, zenizeni ...Werengani zambiri -
Kodi mfundo ya MOSFET yamphamvu kwambiri ndi yotani?
MOSFET yemweyo wamphamvu kwambiri, kugwiritsa ntchito mabwalo osiyanasiyana oyendetsa kudzapeza mawonekedwe osiyanasiyana osinthira. Kugwiritsiridwa ntchito kwabwino kwa dera loyendetsa galimoto kungapangitse chipangizo chosinthira mphamvu kuti chizigwira ntchito bwino ...Werengani zambiri -
Chifukwa chiyani kumakhala kovuta kuyesa kugwiritsa ntchito mphamvu za MOSFET ndikusintha ndi ma multimeter?
Za MOSFET yamphamvu kwambiri yakhala m'modzi mwa akatswiri omwe akufuna kukambirana za nkhaniyi, chifukwa chake tapanga chidziwitso chodziwika bwino komanso chodziwika bwino cha MOSFET, ndikuyembekeza kuthandiza mainjiniya. Tiyeni tikambirane za MOSFET, gawo lofunika kwambiri! Anti-Stati...Werengani zambiri -
Zambiri zomwe zimagwiritsidwa ntchito pagulu la SMD MOSFET latsatana
Kodi ntchito ya MOSFET ndi chiyani? Ma MOSFET amatenga gawo pakuwongolera mphamvu yamagetsi amagetsi onse. Pakalipano, palibe ma MOSFET ambiri omwe amagwiritsidwa ntchito pa bolodi, kawirikawiri pafupifupi 10. Chifukwa chachikulu ndi chakuti ambiri a MOSFET ndi int ...Werengani zambiri -
Kodi mfundo ya ntchito ya MOSFET ndi chiyani?
MOSFET (FieldEffect Transistor abbreviation (FET)) mutu MOSFET. ndi ochepa onyamulira kutenga nawo mbali mu matenthedwe madutsidwe, amatchedwanso Mipikisano pole mphambano transistor. Ili m'gulu la semi-supe yoyendetsedwa ndi voteji ...Werengani zambiri -
Kodi zigawo zinayi za MOSFET ndi ziti?
Madera anayi a N-channel yowonjezera MOSFET (1) Chigawo chokana (chomwe chimatchedwanso unsaturated region) Ucs" Ucs (th) (turn-on voltage), uDs" UGs-Ucs (th), ndi dera kumanzere. m'chifaniziro chomwe chafotokozedwa mu chithunzi chomwe ...Werengani zambiri -
Phukusi Lalikulu la MOSFET Driver Circuit
Choyamba, mtundu wa MOSFET ndi kapangidwe kake, MOSFET ndi FET (wina ndi JFET), imatha kupangidwa kukhala mtundu wowongoleredwa kapena wocheperako, P-channel kapena N-channel mitundu inayi, koma kugwiritsa ntchito kwenikweni kwa N -Channel MOS...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa MOSFET ndi IGBT? Olukey ayankha mafunso anu!
Monga zinthu zosinthira, MOSFET ndi IGBT nthawi zambiri zimawoneka pamabwalo apakompyuta. Amafanananso ndi mawonekedwe komanso mawonekedwe ake. Ndikukhulupirira kuti anthu ambiri amadabwa chifukwa chake madera ena amafunikira kugwiritsa ntchito MOSFET, pomwe ena amatero. IGBT...Werengani zambiri
