Alaabta
Soo-saareha Saxaxa Awooda Cunsurka (PFC).
"PFC" waa soo gaabinta "Saxitaanka Awoodda Awoodda", waxaa loola jeedaa hagaajinta iyada oo loo marayo qaab dhismeedka wareegga, guud ahaan hagaajinta awoodda wareegga, yaraynta awoodda falcelinta ee wareegga, iyo hagaajinta waxtarka beddelka awoodda.Si fudud loo dhigo, adeegsiga wareegyada PFC waxay badbaadin kartaa awood badan.Wareegyada PFC waxaa loo isticmaalaa qalabka korantada ee alaabta korontada ama qalabka elektiroonigga ah.
Yamaxi, waxaan ku qaadaneynaa noocyo kala duwan oo ah isku-darka alaabta magnetic, waxaan aruurineynaa faa'iidooyinka agabyada kala duwan, iyo magdhowga labada dhinac.Waxqabadka korantada waa mid deggan, habka wax soo saarkuna waa mid sahlan, sidaas darteed waxay keenaysaa waxtarka wax soo saarka sare.Alaabooyinku waxay leeyihiin sifooyin: cabbir yar, isticmaalka tamarta yar, heerkulka hooseeya iyo qiimaha hooseeya, luminta alaabta yar iyo qaylada hoose.
Faa'iidooyinka faahfaahsan ayaa lagu muujiyay hoos:
(1) Mug yar, dhumuc yar, oo la jaan qaadaya isbeddelka horumarinta moodeelka ee sahayda korontada.
(2) Inductance dareere ah waxaa lagu xakameyn karaa 1% -10% ee inductance ugu weyn;
(3) Dabayl toosan oo siman iyo xudunta magnetic anular waxay leeyihiin isku xidhka korantada ee wanaagsan, qaab dhismeedka fudud, hufnaanta wax soo saarka sare iyo joogteynta wanaagsan ee xuduudaha.
(4) Sababtoo ah silig naxaas ah oo fidsan ayaa inta badan la isticmaalaa, saameynta maqaarka waa laga gudbi karaa, taasoo keentay soo noqnoqoshada shaqada sare iyo cufnaanta awoodda sare, iyadoo inta jeer ee u dhaxaysa 50kHz iyo 300kHz.
(5) Sifooyin kuleyl aad u fiican, qaybo yaryar oo leh meel sare oo dusha sare ah ilaa saamiga mugga iyo kanaalka kulaylka oo aad u gaaban, oo ku habboon kuleylka kuleylka.
(6) Waxtarka sare, qaab dhismeedka xudunta magnetic ee qaabka joomatari ee gaarka ah ayaa si wax ku ool ah u yareyn kara khasaaraha asaasiga ah.
(7) Faragelin yar oo shucaaca korantada.Luminta tamarta hoose, heerkulka hooseeya, waxtarka sare.
Nooca CD-ga birta ah ee taxanaha hal-waji koronto ah, nooca CD-ga birta dabaysha oo ka samaysan xaashi bir silikoon oo tayo sare leh, cabbir yar, miisaan fudud, lumis hoose, daminta kulaylka gariiradda wanaagsan, ku habboon aaladaha kontoroolka korantada iyo qalabka elektiroonigga ah, bixinta tamarta hoose ee sare, soo noqnoqda tamarta korantada yar ama sahay koronto dhexdhexaad ah.Waxa loo isticmaali karaa sidii transformers-ka hal-waji ah sida Transformers-ka tamarta yar, transformers-ka go'doonsan, iyo transformers-hagaajinta.
(1) Cufnaanta awoodda sare;
(2) Luminta gelinta aadka u hooseeya;
(3) Sifada impedance sare ee inductance-sare;
(4) Qaab dhismeedka fudud;
(5) Qiimaha wanaagsan ee lacagta;
(6) EMI hooseeya;
(7) Wadaag wareeg ah;
(8) Dhaqdhaqaaq sare;
(9) U hoggaansanaanta cabbirrada la qaybiyay.
