Awọn wọpọ mode inductance 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.
Ayika ifasita ẹrọ ti o wọpọ-ipo jẹ nọmba awọn ipele awọn iyipo iyipo meji kanna ni yiyi oofa kanna, lọwọlọwọ ti a ṣe nipasẹ aaye oofa yiyipada aiṣedeede ara wọn, nitorinaa kii yoo mu abajade lopolopo, sọ si ohun ti o rii ni ayika lati ṣe ko mọ boya itọsọna yiyi ti wi, ti o ba wa ni ayika ẹgbẹ kanna, lẹhinna olutayo ipo yikaka meji ti o wa ni idakeji ni itọsọna ti eto ile-iṣẹ, titọ ni agogo kan ati ni aago keji, ti o ba yatọ si awọn egbegbe, iyẹn ni ti wa ni titiipa aago, nitorinaa iṣoro yii jẹ iyatọ diẹ, wo kini o tumọ si, sibẹsibẹ, ṣe iṣeduro ipele kanna, pẹlu nọmba awọn iyipo.
Ẹrọ atẹgun ti n ṣe afẹfẹ jẹ ọja miniaturization ti onina yikaka aṣa, ati pe ifasita ikopọ ni a ṣe nipasẹ imọ-ẹrọ titẹ-ọpọ-fẹẹrẹ ati imọ-ẹrọ iṣelọpọ titopọ, ati iwọn kekere ti o kere ju inductor chiprún yikaka.
Gbigbọn ẹrọ yikaka : o jẹ ifihan nipasẹ ibiti o ti lọpọlọpọ ti ifunni (mH ~ H), konge aipe giga, pipadanu kekere (ie, iye Q ti o tobi), ṣiṣan laaye nla, ogún ilana ilana iṣelọpọ lagbara, rọrun, idiyele kekere; Idoju ni pe miniaturization siwaju sii ni opin.Wind induction chip chip pẹlu awọn ohun kohun seramiki ni aye ninu awọn iyika igbohunsafẹfẹ giga nitori wọn le ṣetọju ifasita iduroṣinṣin ni iru awọn igbohunsafẹfẹ giga bẹ ati iye Q ti o ga daradara.
Akoko ifiweranṣẹ: Oṣu Kẹsan-30-2020