1. Sankhani chogwedeza choyenera: Ngati mphamvu yogwira ntchito ya mota yomwe ikuyesedwa ndi 380V, ndiye kuti tikhoza kusankha chogwedeza cha 500V.
2. Gwedezani wotchi bwino, yesani mayeso afupikitsa, chepetsani mapeni awiri oyesera, ndipo gwedezani cholozera chogwirira pafupi ndi 0 ndi bwino.
3. Lekanitsani zolembera ziwiri zoyesera, gwedezani chogwirira, ndipo cholozeracho chili pafupi ndi chosatha.
4. Poyesa, ndi bwino kuchotsa chidutswa cholumikizira cha mota ya magawo atatu, chipolopolocho chili pansi, ndipo ma terminal apansi a ma windings atatu ayenera kupangidwa, U, V, W kuchokera kumanzere kupita kumanja.
5. Gawo loyamba: yesani kukana kwa kutenthetsa pakati pa mapeto a kutulutsa kwa magawo atatu ndi kabati, E imalumikizana ndi kabati ya mota, L imalumikizana ndi ma terminal atatu U, V, ndi W motsatana, gwedezani chogwirira mwachangu (ma revolutions 120 pamphindi), ndikudikirira kuti cholozera chikhazikike pa infinity. Kutenthetsa kumakhala bwino pamene kuli pafupi.
6. Gawo 2: Yesani kutentha pakati pa zolumikizira zitatu U, V, ndi W. Yesani kutentha kamodzi pawiri. Ngati ma seti atatu a zizindikiro za data onse ndi opanda malire, kutenthako kumakhala bwino.
7. Ikhozanso kuyezedwa popanda kuchotsa chidutswa cholumikizira. Uku ndiye kusiyana pakati pa waya wa nyenyezi ndi delta. Mu kapangidwe ka nyenyezi, kukana pakati pa mfundo zitatu U, V, W ndi mfundo ya neutral kumatha kuyezedwa. Magulu atatu a ma values otsutsa ndi ofanana. Good, U, V, W mfundo zitatu zimayesedwa awiriawiri, ndipo kukana ndi kofanana ndi kwabwino. Ndikolondola kwambiri kuyeza mtengo wotsutsa ndi multimeter, ndikuyesa kukana pansi nthawi imodzi.
Nthawi yotumizira: Novembala-09-2022