Tattaunawa cikin zurfi da ayyukan kwastomomi na PN Junction DicticondU
A matsayina na tushen asalin tushen fasahar lantarki, aikin da tsarin kayan adon Pn yana da mahimmanci don fahimtar filin yankin SeMiconductor.Wannan labarin na nufin bayyana a cikin sauki sharuɗɗan aikin gini, ƙa'idar aiki da mahimmancin wannan na'urar ta semiconductor a aikace-aikace na aikace-aikace, musamman tasirin larduna.Tsarin da kuma ka'idar aiki da aiki na Pn Junction bayection ba kawai da babban mahimmanci ga waɗannan masu fasaha waɗanda suka fahimci ka'idodin lantarki, har ma ga malamai da masu son fahimtar ka'idodin lantarki a zurfin.
Cikakken Bayani na PN Junction Dioe
Doote Pn Junsi ya ƙunshi nau'in semiconductor da P-Typee Semiconductor.Haɗin waɗannan kayan ɓangarorin ɓangarorin biyu na semicononductDon sauƙaƙa fahimta, yawanci muna bayanin abubuwan da aka bayyana na PN tare da batun tsarin siffa biyu (a).A cikin wannan tsarin, n-Typectorctor hiponduct yana da tushen a matsayin tushe, kuma an lalata p-nau'in semiconductor ɗin a ciki.Bugu da ƙari, tsarin girman abu ɗaya da aka nuna a cikin hoto (b) wani takamaiman wakilci ne na sashen AA a cikin hoto (a).Bugu da kari, adadi (c) yana nuna alamar da kuma kwarara na yanzu na PN Juniti na PN, wanda ke ba da tushe don fahimtar halayen wutar lantarki.
Lokacin bincika kaddarorin lantarki, da IV (halin da ake ciki na yanzu) wasan kwaikwayo na yau da kullun na Dous-jigogin diase ya bayyana halayensa na gaba da kuma juyawa halaye.A gaban nuna kai, lokacin da ake amfani da ingantaccen wutar lantarki a cikin Doode, yana ƙaruwa a halin yanzu tare da wutar lantarki.A karkashin batun nuna kai, shi ne, lokacin da ake amfani da mummunan wutar lantarki, a halin yanzu kusan sifili ne, wanda ke nuna halayen tsarin binciken PN-junsiction.Koyaya, idan mummunan wutar lantarki na ci gaba, da dioe na iya rushe, yana haifar da ƙaruwa mai kaifi a halin yanzu, wanda shine musamman tasiri a cikin kaddarorin lantarki.
Gyara tasirin pn junction diode
Ofaya daga cikin manyan aikace-aikacen da aka sanannun bayanan zane-zane na PN shine aikinsu, wanda shine ƙarfin su na canza duk maɓallin na yanzu (AC) cikin halin yanzu (DC).Ta hanyar rectuler da'ira da aka nuna a hoto (a), za mu iya lura da ka'idodin aikin na gyara: Lokacin da zai gudana ta hanyar tsayayya da kaya, yayin da lokacin daVoltage mara kyau ne, na yanzu ba zai gudana ba.Tasirin wannan karagar da aka gyara na rabin-da yawa ana iya ƙara m a layi daya da yawa da sauran abubuwan haɗin, a ƙarshe cimma nasarar fitarwa dc fitarwa.
Fassara da Muhimmancin zane na Makamashi
Yayin aiwatar da fahimtar ka'idodin aikin na Pn Junction, da kuma yawan zane-zanen Band, samar da hanyar da ta dace don lura da fahimtar halayen wayoyin lantarki a Semiconducontorsors.Lokacin da semiconontorctorctor din yake a cikin ƙasa, alal misali, yin amfani da ƙarfin lantarki na -0.5v a gefen dama zai samar da filin lantarki, yana haifar da digo na Band ɗin da zai bayyana da ƙarfi.A cikin wannan halin, yanayin motsi na lantarki da ramuka suna taka muhimmiyar rawa a cikin kaddarorin lantarki na PN Junction.Wurelbers matsi zuwa ƙananan ƙananan makamashi, yayin da ramuka suke kishiyar.Yunkurinsu da kuma rashin biyan tsari kai tsaye yana shafar halayen PN-junsin.
Lokacin da tattauna da yawan kifin makamashi kafin da bayan haɗin gwiwa, za mu iya fahimtar yadda N yankin da ke haifar da yaduwa da ramuka.Kasancewar mai daci ne yana da mahimmanci ga kaddarorin lantarki na PN Junction.Ba wai kawai ya shafi yin amfani da Doode ba, har ma yana shafar aikinsa a wurare daban-daban.
Ta hanyar bincike mai zurfi game da tsarin, halaye na lantarki da aikace-aikace na abubuwan da aka kewaya cikin da'irar lantarki, zamu iya fahimtar ƙa'idar aiki da aikace-aikacen wannan muhimmin na'urar na'urar.Nazarin da aikace-aikacen PN Junction Driodes ba kawai ilimin injiniyoyi da masu fasaha ba, har ma da ingantacciyar hanya ga duk wanda ke son samun zurfin fahimtar fasaha na zamani.