Mota Mama Fa'ase'e

O le afi slip ring, e taʻua foʻi o le afi three-phase wound rotor AC asynchronous motor, e tatau ona faʻapipiʻi i le resistor faʻasolosolo poʻo le reactor i totonu o le motor rotor loop, ina ia mafai ona faʻaitiitia le tafe amata, ma mafai ona faʻateleina le torque amata, mafai ona faʻaleleia le power factor, ma mafai ona faʻaleleia lelei le faʻatinoga o le amataga o le afi. O le mea lea, i masini faʻainisinia e tele le gafatia ma manaʻoga maualuga le torque, e masani ona faʻaaogaina lenei afi e toso ai.