I -transformer core sisixhobo esingashukumiyo esibonelela ngomjelo wokuhamba kwe-magnetic flux kwi-transformer. I-core yakhiwe kusetyenziswa imicu emincinci yentsimbi ye-silicone. Amaphepha entsimbi ye-silicon ahlukaniswe ngombane kwaye adityaniswe ukunciphisa ilahleko ezingenamthwalo kwi-transformer. I-core ye-transformer yenziwe ngentsimbi ethambileyo. Ii-transformer zisetyenziswa kwiindawo ezahlukeneyo ezifana negridi yokuvelisa umbane, icandelo lokusasazwa, uthumelo, kunye nokusetyenziswa kwamandla ombane.

I -high frequency transformer core inika indlela yemagnethi yokujika i-flux. Ukusetyenziswa kwezinto ezingena kakhulu emanzini (okuchaza amandla ezinto zokuthwala i-flux), kunye neendlela zokwakha ezingcono ze-core, kunceda ekuboneleleni ngendlela efunekayo, engathathi cala kwaye ivalele imigca ye-flux kwi-core.

Ngenxa ye-inductance edibeneyo, i-transformer ivelisa i-voltage eguquliweyo okanye i-current xa i-magnetic flux eveliswa yi-winding enye (i-primary winding) idibana ne-winding enye (i-secondary winding). Kukho i-magnetic coupling phakathi kwezi windings zimbini, kwaye zodwa ngombane.

Ukongeza, ukungavumi kwemagnethi kukwaziwa nangokuchasana nokuhamba kwemagnetic flux. Ukuba, umzekelo, imagnetic flux eveliswa yi-primary winding idlula emoyeni okanye nakweyiphi na into engeyiyo i-ferrous ukuze ifikelele kwi-secondary winding kwi-transformer, oko kuya kubangela ukwehla kwe-magnetic flux. Ngenxa yokungavumi okuphezulu komoya okanye izinto ezingeyiyo i-ferrous, kuya kunciphisa i-magnetic flux.

Ukulahleka kokuhamba kwemagnethi kwi-transformer kufuneka kuncitshiswe ngokubonelela nge-avareji efanelekileyo phakathi kwee-windings eziphambili nezesibini. Ngenxa yesi sizathu, ii-magnetic cores ze-silicon steel zihlala zisetyenziswa. Ngokusebenzisa i -core type transformer , ukulahleka kwemagnethi kuyancitshiswa kwaye inani elikhulu le-magnetic flux lihanjiswa phakathi kwee-primary kunye nee-secondary coils, ngaloo ndlela kwandisa ukusebenza kakuhle kwe-transformer iyonke.