Kwimagnethi, ukuziphatha kwabo kuchatshazelwa lutshintsho lobushushu. Makhe siphonononge ukuba iintlobo ezahlukeneyo zemagnethi, ezifana nemagnethi ye-neodymium, imagnethi ye-ferrite, kunye nemagnethi yerabha eguqukayo, zisabela njani xa zibanda. Imagnethi zeNeodymium ziyaziwa ngokuba namandla kwemagnethi...
Funda ngokugqithisileyo