Kwesịrị ekwesị maka mpaghara ngwa Z-Axis, mgbe ọpụpụ, breeki mkpọchi, mee ka ọkpọ mkpọchi ahụ, zere ọdịda.
② Brak na-adịgide adịgide magnet na-amalite ma kwụsị ngwa ngwa, obere okpomọkụ.
Onwere ike inyefe, nwere ike iji njikwa mmegharị ọkwọ ụgbọ ala, mmepụta nwere ike ịkwọ ụgbọala na ijikwa breeki iji chịkwaa ya.