Imagnethi eqatywe irabha kukusonga umaleko werabha kumphezulu ongaphandle umazibuthe, odla ngokusongwa ngeemagnethi zeNdFeB ngaphakathi, iphepha lentsimbi eliqhubayo kunye neqokobhe lerabha ngaphandle.Iqokobhe lerabha elomeleleyo linokuqinisekisa imagnethi eqinile, enqabileyo kunye neyonakalisayo ukunqanda umonakalo kunye nokuhlwa.Ilungele ukusetyenziswa kwemagnethi yangaphakathi nangaphandle, njengakwimigangatho yemoto.