Kayayyaki
Inductor gama gari ko Choke
Idan biyu na coils a kan hanya guda sun sami rauni a kusa da zoben maganadisu da aka yi daga wani abu na maganadisu, lokacin da canjin halin yanzu ke wucewa, ana haifar da motsin maganadisu a cikin nada saboda shigar da wutar lantarki.Don sigina na yanayin banbanta, magnetic flux da aka samar iri ɗaya ne a girma da kuma akasin shugabanci, kuma su biyun sun soke juna, wanda ya haifar da ƙaramin ƙarancin yanayi na banbanta wanda zoben maganadisu ya haifar.Don sigina na yanayin gama gari, girma da alkiblar ɗimbin maganadisu iri ɗaya ne, kuma babban matsayi na biyu yana haifar da mafi girman yanayin yanayin gama gari na zoben maganadisu.Wannan halayyar tana rage tasirin inductance na gama gari akan siginar yanayin banbanta kuma yana da kyakkyawan aikin tacewa akan hayaniyar yanayin gama gari.
Inductor na yau da kullun shine ainihin tacewa bidirectional: a gefe guda, yana buƙatar tace tsangwama na yanayin gama gari akan layin sigina, sannan a daya bangaren kuma, yana buƙatar murkushe kutsawar wutar lantarki da kanta daga fitarwa waje don gujewa. yana shafar aikin yau da kullun na sauran na'urorin lantarki a cikin yanayin lantarki iri ɗaya.
Ana nuna cikakkun fa'idodin a ƙasa:
(1) Matsakaicin Magnetic na annular yana da kyakkyawar haɗakarwa ta lantarki, tsari mai sauƙi da ingantaccen samarwa;
(2) Babban mitar aiki, ƙarfin ƙarfin ƙarfi, mita tsakanin kusan 50kHz ~ 300kHz.
(3) Kyakkyawan halayen haɓakar zafi, tare da babban yanki mai girma zuwa girman rabo, tashar zafi mai ɗan gajeren lokaci, dacewa don zubar da zafi.
(4) Ƙarƙashin ƙarancin shigarwa;
(5) Halayen haɓaka mai girma na inductance mai girma;
(6) Kyakkyawan inganci tare da farashi mai ma'ana;
(7) Tsari mai tsayayye.
(1) Yin amfani da babban mitar ferrite, jujjuyawar waya a tsaye;
(2) Ma'auni na rarraba nau'i-nau'i da kuma daidaito mai kyau na sigogi;
(3) Ana iya samun samar da atomatik tare da babban halin yanzu da babban inductance;
(4) Tare da babban halin yanzu da kyakkyawan aikin anti-EMI;
(5) Amincewa da sigogi da aka rarraba;
(6) Babban yawan halin yanzu, babban mita, babban impedance;
(7) Babban zafin jiki na Curie;
(8) Ƙarancin zafin jiki, ƙarancin hasara, da sauransu.
Yawanci ana amfani da ita a cikin wutar lantarki ta kwamfuta don tace sigina na tsoma baki na yanayin gama gari.A cikin ƙirar jirgi, inductor na yanayin gama gari suma suna aiki azaman masu tacewa na EMI don murkushe raɗaɗin raƙuman ruwa na lantarki waɗanda ke haifar da layukan sigina masu sauri.
An yi amfani da shi sosai a cikin wutar lantarki na kwandishan, wutar lantarki ta TV, wutar lantarki ta UPS, da dai sauransu.
