Isilawuli kude somnyango wegarajiilawulwa ngokuzenzakalela uhlelo lwe-microcomputer, okulula ukulusebenzisa.Isilawuli kude somnyango wegarajiingasebenza ngokuzenzakalelayo ngokuya ngesilawuli kude. Kukhona isisekelo sesayensi. Kukhona isiphethu se-torsion esakhelwe ngaphakathi. Ukuhlukunyezwa kweiremote yomnyango wegarajiilingana nesisindo somzimba womnyango, ukuze umzimba womnyango usesimweni "sesisindo se-zero", futhi ugijima nge-pulley ku-track, ngakho-ke ukumelana kuncane, isondlo samahhala semoto yamanje eqondile, amandla aqinile, ukusebenza okuzinzile, i-transformer eyindandatho kanye nokushintshwa kwegiya leplanethi, inzwa ye-Hall element, ukushaya kwenhliziyo. Thatha umnyango wegalaji le-zhongqida njengesibonelo. Isilawuli kude somnyango wegalaji sidinga ukusekelwa injini, kodwa esetshenziswayo manje yilokho esivame ukukubiza ngokuthi i-AC. Abangane abafunde i-physics bazokwazi ukuthi lesi simiso esisebenzayo sidinga ama-electrode amahle nama-negative ukuze axhunywe kugesi. Uma i-motor ijikeleza ngendlela enhle, umnyango wegaraji uzokhuphuka futhi ngokuphambene nalokho.
