Horudhac Diode-ka wuxuu ku shaqeyn karaa marinka wanaagsan ee suufka ah ee taban oo taban oo kale, oo leh wax ku ool ah oo ah 10.09% iyo 21.15%, siday u kala horreeyaan. Intaas waxaa sii dheer, adoo ku xiraya aalado badan oo isku xiraya, golaha ayaa si toos ah looga hortegi karaa awooda reerka ee AC iyadoon loo baahnayn in lagu heshiiska adag ee lagu celiyo. Drive ka hooseeya 220 V / 50 Hz, hufnaanta awoodda ee korantada casaanka iyo gudiga ciyaarta waa 15.70 LM W-1, iyo iftiinka la isku hagaajin karo waxay gaari kartaa ilaa 25834 CD M-2.
Diyaarinta iftiinka (LEDs) waxay noqdeen tikniyoolajiyadda iftiinka guud sababtuna tahay wax ku oolnimadooda sare, cimri dheer ee nolosha iyo faa'iidooyinka badbaadada ee gobolka iyo deegaanka, la kulma baahida caalamiga ah ee tamarta iyo helitaanka deegaanka. Sida semiconductingr Pn Diode, LED waxay ku shaqeyn kartaa oo keliya wadista gaariga-jilicsan ee ilaha Tooska ah ee Tooska ah (DC). Sababo la xiriira muabteyo aan caadi ahayn oo joogto ah oo la durayo, eedeymo iyo kuleyl kululayaal ah ayaa ku dhex urursadaa aaladda, taas oo lagu yareeyo yareynta xasilloonida howsha ee hogaamisa. Intaas waxaa sii dheer, saadka korantada ee adduunka ayaa inta badan ku saleysan beddelista korantada ee hadda jira, iyo qalabka badan ee guryaha ee guryaha sida nalalka hogaamisa si toos ah uma isticmaali karaan korantada korantada. Sidaa darteed, markii ay hogaamiso waxaa wajahaya korantada guriga, bedel dheeraad ah oo AC-DC ah ayaa looga baahan yahay dhexdhexaadiyaha korantada si loo beddelo awood-darrooyin ac awood koronto oo hoos udhaca ah. Bedelaada caadiga ah ee AC-DC waxaa ka mid ah isbadalka loogu talagalay yareynta korantada taayirrada iyo wareegga tolida ee lagu hagaajiyo fikirka AC (eeg Jaantuska 1A). In kasta oo wax-ka-beddelka 'AC-DC' ee Beddelka AC-DC uu gaari karo in ka badan 90%, weli waxaa jira khasaare tamar inta lagu gudajiro howsha beddelka. Intaa waxaa sii dheer, si loo habeeyo iftiinka hogaaminta, wareegga wadista gawaarida waa in loo istcimaalaa si loo habeeyo sahayda korantada DC oo uu ku siinayo hada ku habboon ee loo yaqaan 'LED'.
Ku kalsoonaanta darawalka wareegga ayaa saameyn ku yeelan doona dedida nalalka hogaamiya. Sidaa daraadeed, soo bandhigida kuwa kubadalka AC-DC ah iyo darawalada DC ma ahan oo keliya kharashyo dheeraad ah (xisaabinta qiyaastii 17% wadarta qiimaha nalka), laakiin waxay sidoo kale kordhisaa awoodda korantada waxayna yareysaa jabiska Sidaa darteed, kobcinta aaladaha loo yaqaan 'LED' ama Elektaroonigga (EL) oo si toos ah looga eryi karo guriga 110 v / 220 v / 220 v / 60 v / 60
Dhowrkii sano ee la soo dhaafay, aalado badan oo koronto ah oo ka mid ah aaladaha korantada ee AC ee wado (ac-el) ayaa la muujiyay. Ballal ac elektiroonig ah oo caadi ah wuxuu ka kooban yahay budo saliid leh oo soo saarta lakabka oo u dhexeeya laba lakab oo khasab ah (Jaantuska 2A). Isticmaalka lakabka dahabka wuxuu ka hortagaa in mudista qaadayaasha gawaarida ee ku xusan, sidaa darteed ma jiro toos toos ah oo ku qulqulaya aaladda. Qalabka wuxuu leeyahay howsha uumiga, oo uu ka hooseeyo drive of ari sare ee korontada, elektaroonigga ah ayaa laga soo saaray gudaha gudaha tunnelka dhibicda lakabka ka soo baxa. Ka dib markii la helo tamar ku filan oo kareem ah, elektrons ku dhex dhaca xarunta luminta, oo soo saara cudurka saadaasha iyo iftiinka. Sababta oo ah karti la'aanta in lagu duro elektronnada ka baxsan elektaroonigga, iftiinka iyo hufnaanta aaladahaasi aad ayey u hooseeyaan, taas oo xadidaya codsiyada ay ku jiraan laamaha iftiinka iyo muuqaalka.
Si loo hagaajiyo wax-qabadkeeda, dadku waxay ku qaabeeyeen ac elektronic elektaroonig leh lakabka hal xinjir (eeg sawirka dheeriga ah 2b). Qaab dhismeedkan, inta lagu gudajiro wareegga nuska ah ee AC Drive, side xamuul ayaa si toos ah loogu duraa lakabka ka soo baxa ee elektroonada dibedda ah; Feejignaanta iftiinka hufan ayaa lagu arki karaa dib-u-cusboonaysiinta nooc kale oo xamuul ah oo gaar ah oo gudaha laga soo saaray. Si kastaba ha noqotee, inta lagu gudajiro wareegga xudunta ee AC Drive, gawaarida xayiraadda la isku duriyay ayaa laga soo saari doonaa aaladda sidaa darteedna iftiinka ah in iftiinka iftiinka ah uu ku dhaco inta lagu jiro wareegga aaladda badhkeed, hufnaanta aaladda aC-da ayaa ka hooseysa aaladaha dc. In addition, due to the capacitance characteristics of the devices, the electroluminescence performance of both AC devices is frequency dependent, and optimal performance is usually achieved at high frequencies of several kilohertz, which makes them difficult to be compatible with standard household AC power at low frequencies (50 hertz/60 hertz).
Dhawaan, qof ayaa soo jeediyay aalad elektiroonig ah oo ku shaqeyn kara inta jeer ee 50 HZ / 60 Hz. Qalabkani wuxuu ka kooban yahay laba aaladaha dc ee isbarbar dhigaya (eeg Jaantus 2c). Adigoo adeegsanaya korantada korantada ee korantada sare ee labada aaladda ee labada aaladda iyo isku xirka hoose ee coplanar elektaroonigga ah ee ilaha korantada, labada aaladda ayaa la beddeli karaa. Marka laga eego aragtida wareegga, aaladdaan ac-DC-da waxaa lagu helaa isku xirka aaladda hore iyo aalad dib u soo noqnoqda taxanaha. Marka aaladda weerarka la shido, aaladda dib-u-fiirinta ayaa dansaneysa, u dhaqmida sidii iska caabbinta. Sababo la xiriira joogitaanka iska caabbinta, hufnaanta elektaroonigga ah ayaa aad u yar. Intaas waxaa sii dheer, aaladaha iftiinka-iftiinka-galinta ayaa ku shaqeyn kara oo keliya koronto yar oo aan si toos ah loogu dari karin 110 v / 220 v chance korantada guriga. Sida lagu muujiyey shaxda 3aad iyo miiska dheeriga ah 1, waxqabadka (iftiinka iyo hufnaanta awoodda) ee aaladaha korantada ee ac-DC ee wariyay ayaa ka hooseeya kan aaladda dc. Illaa iyo hadda, ma jiro aaladda korantada AC-DC ee si toos ah uga hortegi karta korantada guryaha ee 110 v / 220 v, 50 hz / 60 Hz / 60 Hz / cimri dheer.
Chen Nacdinta iyo kooxdiisu ka soo qaadday University University iyo tikniyoolajiyada Khadyada waxay soo saareen taxane isku-dhafan oo isku xira Diode-ka wuxuu ku shaqeyn karaa marinka wanaagsan ee suufka ah ee taban oo taban oo kale, oo leh wax ku ool ah oo ah 10.09% iyo 21.15%, siday u kala horreeyaan. Intaa waxaa sii dheer, adoo ku xiraya aalado badan oo isku xiraya, golaha ayaa si toos ah u kaxayn kara awoodda AC iyadoon loo baahnayn in la helo 15.70 LM, iyo iftiinka ciyaarta ee lagu hagaajin karo ayaa gaaraya illaa 25834 CD M-2. Xaruntii la soo saaray iyo gudiga Playum Plan Panel ayaa soo saari kara dhaqaale, is haysta, hufan, iyo ilo adag oo adag oo si toos ah u xoojin kara korantada AC.
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Waqtiga Post: Jan-14-2025