Ndfeb magneet O faatonuga masani o le magnetization o loʻo faʻaalia i le ata o loʻo i lalo:
1>Disc, cylindrical ma mama Neodimio maneta e mafai ona magnetized axially po radially.
2> Rectangular neodium maneta e mafai ona magnetized e mafiafia, umi po o le lautele.
3> Arc Neodyme maneta e mafai ona magnetized radially, i le lautele po o le mafiafia.