ʻO nā magnet linear motor he mau mea hoʻohana kiʻekiʻe i hoʻohana ʻia i nā ʻano noiʻi laina laina kahi e koi ʻia ai ke kūpaʻa kiʻekiʻe, nā waiwai magnetic maikaʻi loa, a me ke kūpaʻa lōʻihi.
Hana ʻia kēia mau mea magnet mai ka hui pū ʻana o nā mea honua laha, e hāʻawi iā lākou i nā waiwai magnetic. Hāʻawi lākou i ka ikaika magnetic kiʻekiʻe, ka coercivity kiʻekiʻe, a me ke kūpaʻa maikaʻi loa i ka demagnetization, e hoʻolilo iā lākou i mea kūpono no ka hoʻohana ʻana i nā noi laina laina kiʻekiʻe.