Pakupanga magulu, nthawi zambiri timakumana ndi izi: nthawi zina zolakwika zosiyanasiyana zimawonekera chifukwa chofanana, ndipo nthawi zina chilema chomwecho chimachitika pazifukwa zosiyanasiyana.
Kumbuyo electromotive mphamvu kwaiye ndi kutsutsa chizolowezi panopa mu mapiringidzo kusintha. Kumbuyo electromotive mphamvu kwaiye mu zinthu zotsatirazi: (1) pamene alternating panopa kudutsa koyilo;
Makhalidwe azinthu zamagalimoto ndi kukhazikika kwa stator ndi kayendedwe ka rotor panthawi yogwira ntchito. Nthawi zambiri, timagwiritsa ntchito magawo omwe adakalibe ngati kulowetsa kapena kutulutsa mphamvu.
Mipira yozama ya groove sitha kunyamula katundu wolemera wa axial, kotero mipira yolumikizana ndi ngodya (yomwe imadziwikanso kuti thrust bearings) imagwiritsidwa ntchito makamaka ngati kupeza ma fani mu ma mota oyimirira.
Popanga ndi kupanga ma motors, kuti mupeze zabwino zina zamagawo ena, njira zochiritsira zotentha zimagwiritsidwa ntchito nthawi zina. Zida zosiyanasiyana, magawo osiyanasiyana,
Ngati mwakhala ndi mwayi wochita nawo mayeso a motors, mutha kukhala ndi chidziwitso chozama chaukadaulo wosinthira pafupipafupi. Makamaka omwe adakumana ndi zida zakale zoyeserera amatha kumva bwino maubwino aukadaulo wosinthika pafupipafupi.
Ponena za mayendedwe a ma motors, kaya ndife opanga magalimoto kapena ogwiritsa ntchito magalimoto, tonse tikudziwa kuti pama motors olemedwa kwambiri, ma cylindrical roller bearings adzagwiritsidwa ntchito kumapeto kwa shaft, komanso makamaka.