Uyintoni umahluko kunye nomgaqo wokujikeleza kwe-inductor | PHILA

I- inductance yendlela eqhelekileyo inesalathiso has the same winding direction, and the magnetic flux of common mode current parameter cancels with each other. Therefore, magnetic materials with high permeability can be used to realize small volume and large sensitivity without saturation.The interference between two power lines on the ground is called common-mode interference. Then, there is no common-mode inductor manufacturer's ground wire on my power supply. How does this common-mode inductor work?The so-called common-mode current is the current flowing into or out of the LN line at the same time. The artificial LISN network is used when testing the conduction.

Iindlela eziqhelekileyo zokujikeleza i-inductor linani lezikhewu ezibini ezinamajiko-jiko enye ejikelezayo kumazibuthe afanayo, okwangoku okuveliswe ngumhlaba ozibuyiselayo ophambeneyo, ke oko akuyi kubangela ukugcwala, yitsho malunga nale nto ubona ijikeleze ukuyenza Andazi nokuba icala lijikile elithethiweyo, ukuba lijikeleze icala elinye, emva koko la macala mabini ajikelezayo kwimowudi yokuphambuka ejongene nenkqubo yefektri, ngokwewotshi nangaphambi kwewotshi, ukuba yahlukile kwimiphetho, oko kukuthi zihamba ngokwewashi, ke le ngxaki kukungangqinelani okuncinci, bona ukuba uthetha ukuthini, nangona kunjalo, qinisekisa isigaba esinye, ngenani lokujika.

I-jiko le-inductor yimveliso ye-miniaturization ye-inductor yesiko ejikelezayo, kwaye i-inductor yokubeka izinto yenziwe yitekhnoloji yokushicilela enemigca emininzi kunye netekhnoloji yokuvelisa ingqokelela, kwaye ivolumu incinci kune-chip inductor.

I-induction induction : ibonakaliswa luhlu olubanzi lwe-inductance (mH ~ H), ukuchaneka okuphezulu kwe-inductance, ilahleko encinci (okt, ixabiso elikhulu le-Q), ixabiso elikhulu elivumelekileyo langoku, inkqubo yelifa lemveliso eyomeleleyo, iindleko ezilula, eziphantsi; Icala elisezantsi kukuba Ukuqhubela phambili i-chip inductors ngee-ceramic cores zinendawo kwiindawo ezihamba rhoqo kuba zinokugcina ukuzinza okuzinzileyo kumaxesha aphakamileyo kunye nexabiso eliphezulu le-Q.