Masu siyar da na'urar birki suna tunatar da ku cewa masu sauya mitar suna ƙara shahara a ayyukan sarrafa masana'antu na yau da kullun, kuma na'urorin birki suna taka muhimmiyar rawa wajen amfani da masu sauya mitoci.
1. Ana amfani da na'urar birki a kan mai sauya mitar don ƙona wutar lantarki;
2. Lokacin da injin asynchronous ya yi aiki a cikin yanayin samar da wutar lantarki, wutar lantarki da ta canza daga injin injin na'urar tana taruwa a cikin sashin DC na mai sauya mitar, kuma ƙarfin wutar lantarki na ɓangaren DC zai tashi, don haka dole ne a ƙone shi;
3. Idan resistor birki ya kone, ko dai motar ta rasa birki ko kuma mai sauya mitar ya yi yawa;
4. Lokacin da injinan asynchronous ke aiki a mitar wutar lantarki, suna iya canzawa cikin yardar kaina tsakanin wutar lantarki da samar da wutar lantarki, tare da ƙa'idodin saurin mitar mai canzawa, wanda ke hana tashar amsawar makamashi don samar da wutar lantarki da birki;
5. Wato, ba tare da na'ura mai ba da wutar lantarki ba, makamashin da aka samar ta hanyar samar da wutar lantarki da kuma birki za su mayar da hankali kan grid, wanda ke da makamashi sosai! 1. Dukkanin injina, gami da janareta, injina, da taransfoma, ana iya juyawa; 2. An haɗa janareta zuwa grid na wutar lantarki kuma yana iya aiki ta hanyar lantarki; 3. Motocin lantarki na iya samar da wutar lantarki kuma suna aiki akan grid na wutar lantarki; 4. Kuna tsammanin abin mamaki ne, ba abin mamaki ba, yawancin mutane ba su san wannan ka'ida ba! 1. Yawan aiki na motoci a cikin kasarmu shine 50HZ; 2. Yawan aiki na injina a ƙasashen waje shine 60Hz; 3. A kididdigar ka'idar da wasu ke yi na cewa mitar aiki a kasarmu ya kai 10Hz kasa, don haka amfani da injina daga kasarmu zai iya ceton wutar lantarki???!!! 4. Manufar mai sauya mitar ita ce tsarawa da kera sarrafa saurin gudu don injinan asynchronous; 5. Yin amfani da mai sauya mitar zuwa saurin asynchronous motors, kamar yadda ingancin mai sauya mitar ya kasance ƙasa da 80%, tsarin tsarin gabaɗaya zai ragu da 20%, yana haifar da ƙara yawan amfani da wutar lantarki maimakon tanadin makamashi;
6. Domin biyan buƙatun tsarin, asynchronous motor m m gudun ƙa'ida ya zo a farashin rage yadda ya dace;