Alaabta
Inductor ama Mareegta Caadiga ah
Haddii laba gariirood oo isku jihada ah ay ku dhaawacmaan giraanta birlabeedka oo laga sameeyay shay birlabeed gaar ah, marka beddelka hadda socda uu dhex maro, qulqulka magnetka ayaa ka abuurma gariiradda sababtuna tahay koronto-magneeteedka.Calaamadaha habka kala duwan, qulqulka magnetic ee soo baxaya waa isku mid xagga cabbirka iyo ka soo horjeeda jihada, labadooduna way baabi'inayaan midba midka kale, taas oo keentay cillad aad u yar oo kala duwan oo uu dhaliyo giraanta magnetic.Calaamadaha habka caadiga ah, baaxadda iyo jihada qulqulka magnetic ee soo baxaya waa isku mid, iyo kor u kaca labada natiijadu waxay keenaysaa cillad guud oo caadi ah oo giraanta magnetic.Dabeecaddani waxay yaraynaysaa saamaynta inductance-ka caadiga ah ee calaamadaha qaabka kala duwan waxayna leedahay shaandhayn wanaagsan oo ka soo horjeeda qaylada qaabka caadiga ah.
Inductor-ka caadiga ah asal ahaan waa shaandheyn laba jiho ah: dhinaca kale, waxay u baahan tahay inay shaandhayso faragelinta korantada ee habka caadiga ah ee khadka calaamadda, dhanka kale, waxay sidoo kale u baahan tahay inay xakameyso faragelinta korantada lafteeda inay dibadda u soo baxdo si looga fogaado. saameeya shaqada caadiga ah ee aaladaha kale ee elektiroonigga ah ee isla deegaanka elektromagnetic.
Faa'iidooyinka faahfaahsan ayaa lagu muujiyay hoos:
(1) Xuddunta magnetic annular waxay leedahay isku-xidhka korantada ee wanaagsan, qaab-dhismeedka fudud iyo waxtarka wax-soo-saarka sare;
(2) Inta jeer ee shaqada, cufnaanta awoodda sare, inta jeer ee u dhaxaysa 50kHz ~ 300kHz.
(3) 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.
(4) Luminta gelinta aadka u hooseeya;
(5) Sifada impedance sare ee inductance-sare;
(6) Tayo wanaagsan oo qiimo macquul ah leh;
(7) Qaab dhismeed deggan.
(1) Isticmaalka xudunta ferrite ee soo noqnoqoshada sare, dabaylaha toosan ee siliga fidsan;
(2) Halbeegyada qaybinta lebbiska ah iyo joogteynta wanaagsan ee cabbirrada;
(3) Wax-soo-saar otomaatig ah oo leh wax-qabad weyn oo hadda jira iyo kuwo sare ayaa la gaari karaa;
(4) Iyada oo hadda aad u sareysa iyo waxqabadka anti-EMI ee aad u wanaagsan;
(5) U hoggaansanaanta cabbirrada la qaybiyey;
(6) Cufnaanta hadda jirta, soo noqnoqoshada sare, xannibaad sare;
(7) Heerkulka Curie Sare;
(8) Kor u kaca heerkulka hooseeya, luminta hoose, iwm.
Caadi ahaan loo isticmaalo kombuyuutar beddelashada sahayda korantada si loo shaandheeyo habka caadiga ah calaamadaha faragelinta korantada.Nakhshadeynta guddiga, inductors-ka caadiga ah waxay sidoo kale u adeegaan sidii filtarrada EMI si ay u xakameeyaan shucaaca iyo qiiqa hirarka korantada ee ay dhaliyaan xadhkaha calaamadaha xawaaraha sare leh.
Si ballaaran loo isticmaalo sahayda korantada qaboojiyaha, sahayda TV-ga, korontada UPS, iwm.
