Makina Ogwiritsa Ntchito Mphamvu Yogwiritsa Ntchito Ndi Magwiridwe Ofunika Kwambiri
Chifukwa cha kuchuluka kwawo kwamphamvu kwambiri, ma couct sio mphamvu yothandiza kwambiri ndi njira yabwino yothetsera katundu mpaka 240 w, makamaka m'mabokosi oyendetsera. Mayunitsi a mphamvu amapezeka m'makalasi osiyanasiyana ogwira ntchito komanso mulifupi kwambiri. Kuchuluka kwawo kwakukulu kwamphamvu komanso kutayika kochepa kochepa onetsetsani kuti mphamvu zambiri.