Alaabta
Transformer Flyback (Beddelaha Buck-kobciyaha)
Transformers Flyback waxay ku habboon yihiin ilaha tamarta yar iyo adapters-yada kala duwan.Si kastaba ha ahaatee, dhibka ugu weyn ee transformers flyback waa naqshadeynta.Kala duwanaanshaha korantada galitaanka ee transformer flyback waa ballaaran.Gaar ahaan, marka uu hooseeyo korantada wax-soo-gelinta iyo xaaladaha culeyska buuxa, Transformer-ku wuxuu ku shaqeyn doonaa qaab joogto ah, halka uu ku hoos jiro korantada wax-soo-gelinta sare iyo xaaladaha culeyska fudud, transformer-ku wuxuu ku shaqeyn doonaa qaab hadda joogsan.
Faa'iidooyinka faahfaahsan ayaa lagu muujiyay hoos:
(1) Inductance dareere ah waxaa lagu xakameyn karaa 1% -10% ee inductance ugu weyn;
(2) Xuddunta magnetic waxay leedahay isku-xidhka elektromagnetic-ka wanaagsan, qaab-dhismeedka fudud iyo wax-soo-saarka sare;
(3) Inta jeer ee shaqada, cufnaanta awoodda sare, inta jeer ee u dhaxaysa 50kHz ~ 300kHz.
(4) Sifooyin kuleyl aad u fiican, oo leh meel sare oo dusha sare ah ilaa saamiga mugga, kanaalka kulaylka oo aad u gaaban, oo ku habboon kuleylka kuleylka.
(5) Waxtarka sare, qaab-dhismeedka asaasiga ah ee magnetic ee qaabka gaarka ah ee joomatari wuxuu si wax ku ool ah u yareeyn karaa khasaaraha asaasiga ah.
(6) Faragelin yar oo shucaaca korantada.Luminta tamarta hoose, heerkulka hooseeya, waxtarka sare.
(7) Wareeggu waa mid fudud oo si hufan u bixin kara wax soo saar badan oo DC ah, taas oo ka dhigaysa mid ku habboon shuruudaha wax soo saarka kooxaha badan.
(8) Saamiga beddelka beddelka waa yar yahay.
(9) Marka korantada wax-soo-gelinta ahi ay isbeddesho in ka badan baaxad weyn, waxaa weli jiri kara wax soo saar deggan.
◆ Isku hallaynta Sare, U hoggaansan AEC-Q200;
◆ Khasaare hooseeya;
◆ Inductance dheecaan hoose;
◆ Koronto hawleed ballaaran iyo kala duwanaansho joogto ah;
◆ Cufnaanta Awoodda Sare, Daadinta kulaylka Wanaagsan;
◆ Heerkulka Curie Sare;
◆ Isku-duubni fudud
Ku habboon wadida transformers, transformers-yada muhiimka ah iyo inductors filter filter, inductors PFC, oo si weyn loogu isticmaalo TV-ga midabka iyo sahayda korantada LCD, kombiyuutarada, kormeerayaasha, furayaasha, tube cathode-ray, SPMS, farsamooyinka korontada DC-DC, ku dallaca batteriga, isgaarsiinta, Codsiga sawir-qaadista iyo qalabka kale ee korantada;
