nkhani

Lero tikuwonetsani ntchito ya common mode inductance ya maginito mphete.

Magnetic ring common mode inductance imagwiritsidwa ntchito kwambiri pazinthu zitatu izi:

1. Magnetic mphete common mode inductors ntchito kwambiri mu firiji, makina ochapira, makamera, yaing'ono kukula nyali fulorosenti, tepi zojambulira, mtundu TV, etc. Mwa zinthu wathu wamba, maginito mphete common mode inductors makamaka kupondereza AC mzere wamba mode kutsamwitsa The flow loop imapanga phokoso. Ndi izo, sitiyenera kudandaula za kutsekereza chizindikiro ndi kusokonezedwa pamene ntchito zinthu zamagetsi izi.

2. Amagwiritsidwa ntchito mu chochunira cha AC, fax, magetsi, ndi zina zotero. Mofanana ndi mfundo yoyamba, chojambulira chojambulira wamba chimathandiza kwambiri kupondereza kutulutsa kosokonekera kwa kutsamwitsa wamba, ndikutumiza chizindikiro ku siginecha. Pokwerera.

3. Othandizana nawo ang'onoang'ono ali ndi zofunika kwambiri pa inductance ya inductance. Panthawi imeneyi, tikulimbikitsidwa kugwiritsa ntchito maginito mphete wamba mode inductor. Kukwera kwa maginito permeability, kumachepetsa kutentha komwe inductor imatha kupirira. Nthawi yomweyo, titha kuchepetsanso kuchuluka kwa ma windings a coil inductor ndikugwiritsa ntchito waya wamkuwa wokhala ndi mainchesi awiri. Sankhani pachimake choyenera malinga ndi zosowa zanu.

Pa nthawi yomweyo, monga maginito bead inductance zakuthupi, mkanda ndi maginito mphete ndi brittle kwambiri. Mukakumana ndi kupsinjika kwamakina akunja (kukhudzidwa, kugunda), thupi la maginito limakonda ming'alu, kotero tiyeneranso kulabadira mkanda wa maginito pa PCB mukaugwiritsa ntchito. Mapangidwe a bolodi akayikidwa, sayenera kukhala mkati mwa 3cm ya cholumikizira chamzere.

Pazofuna zosiyanasiyana, gwiritsani ntchito ma inductors apamwamba. Izi ndi zomwe takhala tikulimbikitsa komanso kulimbikitsa aliyense. Chabwino, maginito amasiku ano a maginito common mode inductance amayambitsidwa kwa aliyense. Ngati mukufuna kudziwa zambiri za inductance, phunzirani zambiri, talandiridwa kutisiyira uthenga woti tikambirane!