Rectifiers: aiki manufa zane

Rectifier - a na'urar da aka tsara don maida yanzu. Mutane da yawa model suna shigar da tacewa. Bigiren da rectifiers ne sosai m. Suna amfani da ko'ina a ikon kayayyaki, substations, kazalika da waldi na'ura.

A farko model kasu kashi bulan. Akwai biyu-lokaci da kuma uku-lokaci gyara. Bridge na'urorin da ake yi na musamman ga transducers. Ikon fitarwa na maniyyi ikon abubuwa da kuma siginar da model. By gaban karfafawa na'urorin kasu kashi full-kalaman, nepolnovolnovye, biyu-lokaci da kuma gidan wuta gyara. Domin fahimtar rectifiers, shi wajibi ne a yi la'akari da makirci na al'ada model.

rectifier makirci

A kewaye rectifier hada da halin yanzu conductors tare da daban-daban watsin. Har ila yau, tashoshi suna amfani da na'urorin. Lantarki faucets aka shigar da daban-daban ji na ƙwarai. Idan muka yi la'akari da gada gyare-gyare, su yi amfani da zener. Har ila yau a kasuwa ne diode na'urar.

manufa na aiki

The aiki manufa na rectifier dogara ne a kan halin yanzu hira. Wannan tsari ne da za'ayi ta canza mita. Domin wannan dalili, da na'urar yana da wani lantarki bawul. Don dattako da hira tsari amfani da tashoshi. Don kauce wa matsaloli da mummunan polarity, saita zener. Kai tsaye a haɗa na'urar via da conductors.

ikon na'urar

Rectifiers na da irin wannan ana amfani da daban-daban ikon kayayyaki. Mafi sau da yawa za su iya a samu a cikin sirri kwakwalwa. Tuki na'urar shafi yin amfani da wani vector transistor. Idan muka yi la'akari da biyu-tashar gyara, dangane da aka sanya via wani yalwatãwa.

A wasu na'urorin, a tetrode. Idan muka yi la'akari da uku-tashar abubuwa, suna tsara domin 20 PSUs B. A wannan yanayin tetrode taba amfani. The aiki manufa na rectifier aka gina a kan wani mita canji. Mutane da yawa gyare-gyare suna sayar da lantarki bawuloli. Idan muka magana game da sigogi, ji na ƙwarai daga na'urar ne a kusa da 23 MV. Direct halin yanzu watsin da model bai wuce 2 microns.

The aiki manufa na rectifier sakonni

Rectifiers sakonni aiki da feedback. Model za a iya amfani ne kawai a wata cibiyar sadarwa da alternating halin yanzu. Idan muka yi la'akari da na'urar zuwa 12 W, ya kamata a lura da cewa tacewa masu kawai zuwa rabin-Duplex irin. Har ila yau, misali rectifier kewaye yakan haifar da yin amfani da transistor tare da mai karɓar.

A cikin model cikin uku tashoshi dole amfani triggers. Wadannan na'urori suna shigar a kan insulators. The fitarwa ƙarfin lantarki na model, kamar yadda mai mulkin, ba ya wuce 20 V rectifiers Power lantarki sun sanya shi yiwuwa a magance matsalar ƙarfin lantarki saukad saboda da kafuwa na diode gadoji.

gada na'urar

Bridge Rectifiers ake sayar wa ikon da transducer block. The aiki naúrar a cikin cibiyar sadarwa da alternating halin yanzu. Kai tsaye zuwa mita canji ne da za'ayi da aiki na yalwatãwa. Ce kashi a cikin rectifier abubuwa a matsayin shugaba. A wasu lokuta, an kafa tare da insulators. Bisa ga tsaron tsarin na gada rectifiers ne quite daban-daban.

Idan muka yi la'akari da gyare-gyare a kan uku tashoshi, da suka yi amfani da triggers. Wadannan abubuwa za a iya saka tare da lantarki da kuma ba tare da shi. Gyare-gyare ga tashoshin hudu ne sosai rare. halin yanzu na madugu kudi daga rectifier ne kasa da 40 microns. A wannan yanayin, ji na ƙwarai daga na'urar ne daidai to 2.5 microns.

Biyu-lokaci gyara

Biyu-lokaci rectifiers ake yi domin motocin. Aiki model kan mita canji. Wannan tsari ne saboda da yalwatãwa iya ko dai jawo. Mafi na kowa model samu ba Tetrodes. Siga da iyaka cunkoso a gyara ba ya wuce 6 A. The tace aka yi amfani, kamar yadda mai mulkin, waya nau'in.

Idan muka yi la'akari da gyare-gyare a kan uku tashoshi, da cewa suna da wani biyu lambar jawo. Nuna alama na ta ji na ƙwarai ba fiye da 3 microns. Bi da bi, da fitarwa ƙarfin lantarki ne daidai a kalla 35 V. A ikon lantarki a biyu-lokaci na'urorin sanya shi yiwuwa a magance matsalar cunkoso ta hanyar amfani da diode ƙarfin lantarki motes.

Uku-lokaci model

The uku-lokaci rectifier za a iya samu ne kawai substations. The aiki na high ƙarfin lantarki na'urar ceti. A wannan yanayin, da manufa na model gina ta da kaifi, da karuwa a mita. fitarwa ƙarfin lantarki zaɓi, duk da haka, ya zauna canzawa. Model samuwa a kan uku ko hudu tashoshi. A haɗa su daukan sanya ta cikin conductors.

Uku-lokaci rectifier tashar aka samar da tetrodes. A wasu lokuta, don karfafawa da canji tsari amfani dilators. Idan muka magana game da rectifiers a kan hudu tashoshi, yana da muhimmanci a lura da cewa an yi su ko da yaushe tare da amplifiers. A wannan yanayin, yanzu madugu kudi ne a cikin kewayon 70 microns. Ji na ƙwarai daga rectifier ne daidai ba fiye da 4.2 MV.

cikakken kalaman

Cikakken kalaman rectifier ƙarfin lantarki aiki ta canza polarity Expanders. A transistors suna yawanci amfani da bude. Dace data converters na'urorin 20 da kuma 30 V. Nan da nan ƙwarai da kafa su daidaita 3 MV. Bi da bi, da madugu na yanzu ne, a yankin na 4.5 microns.

Idan muka magana game da gyare-gyare ga uku tashoshi, suna ne kawai shigar a cikin wutar lantarki da amfilifa. Matatu dace da rectifiers yafi fadada irin. Idan muka magana game da na'urar a kan hudu tashoshi, da cewa suna da wani halin yanzu madugu kudi ne a kusa da 3 microns. Domin gidan wuta substations model ba ya shige.

Nepolnovolnovye gyara

Nepolnovolnovye rectifiers bambanta da babu lantarki bawul. Samuwa abubuwa tare da kawai biyu tashoshi. Kai tsaye haɗa da canji ne da za'ayi ta hanyar da lambobi. Insulators ana amfani da su farantin, kuma ba tare da shi. Amplifiers ake amfani a wasu lokuta.

Yana da muhimmanci a lura da cewa irin wannan rectifiers saka masu kula. Siga fitarwa ƙarfin lantarki su ne yawanci ba fiye da 30 V. A talakawan na'urar ji na ƙwarai 75 MV. A wannan yanayin, madugu na yanzu dogara a kan irin tace amfani.

daya-lokaci gyara

Daya-lokaci rectifiers aka sanya don daban-daban masu karba. A rarrabe da abubuwa dauke su a high halin yanzu madugu siga. Aiki na'urorin na baya polarity. Model samuwa ga biyu da uku tashoshi. Idan muka yi la'akari da farko wani zaɓi, yana da muhimmanci a lura da cewa conductors ana amfani da su farantin. A wannan yanayin, da Expanders suna shigar da wuya. Siga halin yanzu madugu a rectifier ne a kusa da 3 microns.

Idan muka magana game da na'urar a kan uku tashoshi, su ne ko da yaushe akwai da tetrodes. Har ila yau, da gyara kewaye yakan haifar da yin amfani da modulators. Domin low-mita karba wadannan rectifiers ne manufa. A wannan yanayin, da ji na ƙwarai ne kasa da 60 MV.

Students biyu-lokaci na'urorin

biyu-lokaci yanzu rectifier 220 maida yanzu samar da drive raka'a. A wannan yanayin, da aiwatar daukan wuri ta canza irin ƙarfin lantarki mita. Expanders model amfani, kamar yadda mai mulkin, Open-type. Idan muka magana game da gyare-gyare ga biyu tashoshi, sun rarraba tacewa masu. A wasu lokuta, da triggers aka saita. Don haɗa na'urar zuwa drive da kafuwa, dole ne ka transistors filin irin. Su ake samar da daban-daban iyawarsa. Matsayin mai mulkin, a kan kasuwar suna modified ta 20 PF.

Features gidan wuta na'urorin

Gidan wuta rectifier (wutar lantarki Converter) ne iya aiki a wani cibiyar sadarwa da kai tsaye da kuma alternating halin yanzu. A wannan yanayin, uku-bit irin jefa-flops ana amfani. Don haɗa da na'urar conductors ana amfani. Sadu da gidan wuta rectifiers iya zama a substations. Wadannan na'urori ana tsara don wani babban fitarwa ƙarfin lantarki.

kariya tsarin da suka shigar da chromatic tace. A wannan yanayin, da ji na ƙwarai siga da yake a cikin kewayon 80 MV. wadannan na'urorin da ake ba uniquely dace domin drive sunadaran. Nuna alama yanzu reducibility na su ne 20 microns. Triggers for sarƙoƙi zaba biyu bude da kuma rufe. A kan talakawan, a bakin kofa siga wani obalodi na 5 A.

Model tare da multiplication da irin ƙarfin lantarki

Rectifiers na da irin wannan a yau ana amfani da ko'ina a converters. Standard gyare-gyare kewaye hada da wani ƙyaure, kuma transistors. A kan talakawan, an nuna alama na iya aiki ne 2 PF. Direct halin yanzu watsin da ba fiye da 3 microns.

Idan muka magana game da gyare-gyare ga biyu tashoshi, da cewa suna da amfani extenders. Su suna shigar biyu bude da kuma rufe. Mutane da yawa model da controls. Idan muka magana game da wani hudu-tashar rectifiers, an yi su tare da modulators. daban-daban triggers ana amfani da su aiki. Mafi sau da yawa sun bayyana uku-lambar da irin.

Gyare-gyare tare da galvanic kadaici

Na'urori tare da galvanic kadaici aiki a kan manufa na mita raguwa. Su suna da alaka ne kawai da wani cibiyar sadarwa da alternating halin yanzu. A wannan yanayin, transistors an saita zuwa 20 PF. Kai tsaye auna ji na ƙwarai ne daidai da 88 MV. Idan muka magana game da gyare-gyare ga uku tashoshi, suna da bugun jini modulators ana amfani. Mutane da yawa model da wani aminci tsarin, don taimaka jimre overdrivers. Matatu amfani da tetrode.