Yadda za a gane ko injin na'urar na'urar sanyaya yana da kyau ko mara kyau, zaka iya?

1. Zaɓi mai girgiza mai dacewa: Idan ƙimar ƙarfin ƙarfin aiki na motar a ƙarƙashin gwaji shine 380V, to zamu iya zaɓar girgizar 500V.
2. Girgiza agogon lebur, yi gwajin ɗan gajeren kewayawa, gajeriyar kewaya alƙaluman gwaji guda biyu, kuma girgiza mai nuni kusa da 0 yana da kyau.
3. Rarrabe alkalan gwaji guda biyu, girgiza hannun, kuma mai nuni yana kusa da rashin iyaka.
4. Lokacin aunawa, yana da kyau a cire haɗin haɗin haɗin motar mai hawa uku, harsashi yana ƙasa, kuma a haɗa tashoshi na ƙasa na windings uku, U, V, W daga hagu zuwa dama.
5. Mataki na farko: auna juriya na insulation tsakanin ƙarshen fitarwa na matakai uku da casing, E yana tuntuɓar cajar motar, L yana tuntuɓar tashoshi uku U, V, da W bi da bi, girgiza hannun da sauri (juyi 120 a minti daya), kuma jira mai nuni don daidaitawa a Infinity Insulation yana da kyau lokacin da yake kusa.
6. Mataki na 2: Auna insulation tsakanin lambobi uku U, V, da W. Auna rufin sau ɗaya bibiyu. Idan saiti uku na masu nunin bayanai duk ba su da iyaka, rufin yana da kyau.
7. Hakanan za'a iya auna shi ba tare da cire haɗin haɗin ba. Wannan shi ne bambanci tsakanin tauraro da wayoyi na delta. A cikin tsarin tauraro, ana iya auna juriya tsakanin maki uku U, V, W da tsaka tsaki. Ƙungiyoyi uku na ƙimar juriya sunyi kama. Good, U, V, W maki uku ana auna su biyu, kuma ƙimar juriya iri ɗaya ce mai kyau. Ya fi daidai don auna ƙimar juriya tare da multimeter, kuma auna juriya zuwa ƙasa a lokaci guda.