EMI ferrite bead, wotchedwansokudzera pa hole inductor, kugwiritsa ntchito ferrite yotayika kwambiri,kupezekam'makhalidwe osiyanasiyana ndi masinthidwe kuti agwirizane ndi ntchito zambiri.Ferrite bead ndi mtundu wa anti-jamming ntchito zomwe zikukula mwachangu kwambiri, zotsika mtengo, zosavuta kugwiritsa ntchito, kusefa phokoso lafupipafupi zidasinthidwa kwambiri.'s Ferrite Beads RH mndandanda wokhala ndi resistivity yayikulu komanso yodalirika.Ferrite bead ingagwiritsidwe ntchito kupondereza phokoso lamitundu yosiyanasiyana.