Xov xwm kev lag luam
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Lub plawv ntawm switching fais fab mov module - switching transformer
Kev soj ntsuam ntawm high-frequency switching fais fab mov transformer Nyob rau hauv cov khoom siv hluav taws xob peb tuaj rau hauv kev sib cuag nrog txhua hnub, peb tuaj yeem pom ntau cov khoom siv hlau nplaum sib nqus, ntawm cov uas muaj lub plawv ntawm lub zog hloov hluav taws xob hloov pauv - hloov pauv ...Nyeem ntxiv -
Hloov cov khoom siv hluav taws xob muaj pes tsawg leeg + daim duab qhia kev ntsuas hluav taws xob (Part 2)
(A) Lub hauv paus ntsiab lus ntawm kev hloov hluav taws xob hloov pauv 1.1 Input circuit Linear lim circuit, surge tam sim no hluav taws xob Circuit Court, rectifier circuit. Muaj nuj nqi: Hloov cov input grid AC fais fab mov rau hauv DC input fais fab mov ntawm switching fais fab mov uas ua tau raws li qhov yuav tsum tau muaj. 1....Nyeem ntxiv -
Dab tsi yog qhov tseem ceeb ua rau lub suab nrov txawv txav hauv high-frequency transformers?
High-frequency transformers qee zaum ua suab nrov thaum ua haujlwm, thiab ib qho ntawm cov laj thawj rau qhov no yog qhov txias dua. Vim tias cov kiv cua tsim suab nrov, tib neeg lub pob ntseg yog qhov tseeb dua rau qhov kev sib raug zoo ntawm kev sib raug zoo no ntau dua li cov kev sib haum xeeb uas tsim los ntawm cov tub ntxhais zaus. Lub dominant zaus depen...Nyeem ntxiv -
Yuav ua li cas kom nkag siab tias qhov zoo tshaj plaws transformers tsis khaws lub zog, tab sis inductors tuaj yeem khaws cov hluav taws xob hluav taws xob?
Ua ntej tshaj plaws, hais txog seb lub zog puas tuaj yeem khaws cia, cia saib qhov sib txawv ntawm qhov zoo tshaj plaws transformers thiab cov kev khiav hauj lwm transformers: 1. Txhais thiab cov yam ntxwv ntawm zoo tagnrho transformers Common drawing method of zoo tagnrho transformers Ib tug zoo tagnrho transformer yog ib tug zoo tagnrho Circuit Court ...Nyeem ntxiv -
Ua hauj lwm hauv paus ntsiab lus ntawm switching fais fab mov + Circuit Court daim duab tsom xam
1. Txheej txheem cej luam ntawm Switching Power Supply Switching power supply yog ib tug high-frequency hluav taws xob hloov dua siab tshiab ntaus ntawv, kuj hu ua switching fais fab mov los yog switching converter. Nws hloov cov input voltage rau hauv high-frequency mem tes teeb liab los ntawm high-speed switching raj, thiab ces hloov ...Nyeem ntxiv -
Winding ntawm tsawg zog industrial zaus transformers
Ntau yam khoom siv hauv tsev, kev lag luam zaus transformers, txawm hais tias lawv tsim lawv tus kheej winding, los yog kho lub burnt tawm transformer, yog koom nyob rau hauv ib feem ntawm ib tug yooj yim xam, cov phau ntawv nyob rau hauv cov mis, txawm hais tias nruj, tab sis cov tswv yim siv ntawm complexity, tsis. heev co...Nyeem ntxiv -
Lub tshuab hluav taws xob poob qis tuaj yeem ua rau tawg?
Nyob rau hauv tus txheej txheem ntawm transformer winding, vim muaj ntau yam yog vim li cas, nws yog ib qho yooj yim ua rau lub winding poob ntawm txheej. Yog li, dab tsi yuav transformer winding poob txheej ua rau? Nws puas yuav tawg? Rau qhov tshwm sim no, peb tuaj yeem zam nws li cas? Hauv tsab xov xwm "Kev paub txog kev nyab xeeb ntawm transformer", peb paub cov ...Nyeem ntxiv -
Flying nyob rau hauv transformers
Flying xov hlau, cov windings uas coj los ntawm sab saum toj ntawm lub transformer, feem ntau insulated thiab tes tsho. Ntau tus neeg pab tsis tau tab sis muaj lus nug: yog vim li cas lub transformer muaj ya? Ua ntej ntawm tag nrho cov, lub transformer tsim ya nyob ntawm tej, yog ua tau raws li qhov yuav tsum tau muaj kev ruaj ntseg. Gener...Nyeem ntxiv -
Vim li cas transformers yuav tsum tau impregnated?
[Impregnation] yog ib qho txheej txheem hauv kev tsim cov tshuab hluav taws xob ntau zaus. Vim li cas transformers yuav tsum tau impregnated? Dab tsi yog kev ceev faj rau impregnation? Niaj hnub no, cia peb tham txog cov ncauj lus ntsig txog. [Impregnation] yog hais txog kev tso lub transformer rau hauv cov roj insulating (tseem hu ua ...Nyeem ntxiv -
Cov kev daws teeb meem uas tsis yog-kev cais LED
Cov kev daws teeb meem LED cais thiab tsis cais tawm txhua tus muaj lawv tus kheej cov yam ntxwv thiab daim ntawv thov scenarios hauv LED teeb pom kev lag luam.Ntawm no yog cov ncauj lus kom ntxaws ntawm ob qho kev xaiv: 1. Kev daws teeb meem LED A. Lus txhais thiab cov yam ntxwv Kev rho tawm hluav taws xob: Lub ntsiab feature ntawm t ...Nyeem ntxiv -
Inductor
Kev faib tawm ntawm inductor: 1. Kev faib tawm los ntawm cov qauv: Cua core inductor: Tsis muaj cov tub ntxhais sib nqus, tsuas yog qhov txhab los ntawm cov hlau. Haum rau kev siv high-frequency. Iron core inductor: Siv cov khoom siv ferromagnetic li hlau nplaum, xws li ferrite, hlau hmoov, thiab lwm yam. Hom inductor no feem ntau yog siv i...Nyeem ntxiv -
Dab tsi yog inductor?
1. Dab tsi yog inductor: Ib qho inductor yog cov khoom siv hluav taws xob uas khaws cov hluav taws xob sib nqus. Nws yog qhov txhab nrog ib lossis ntau dua ntawm cov xaim, feem ntau yog nyob rau hauv daim ntawv ntawm lub kauj. Thaum tam sim no dhau los ntawm inductor, nws tsim ib qho chaw sib nqus, yog li khaws cia lub zog. Lub ntsiab yam ntxwv ntawm ...Nyeem ntxiv