Imikhiqizo yethu eyinhloko ehlanganisa isihloli sokukhipha okuyingxenye, isihloli se-transformer, uchungechunge lokuhlola uwoyela we-transformer, uchungechunge lokuhlola i-voltage ephezulu, uchungechunge lokuhlolwa komkhiqizo wokuphepha, isistimu yendawo yephutha lekhebula, i-relay & test yokuvikela i-microcomputer, njll.