Farawa na taimako uku asynchronous mota na shirye-shiryen takarda yana da nau'ikan biyu na kai tsaye farawa da saukar da matsin lamba farawa. Kai tsaye farawa ne mai sauki, abin dogaro, da kuma tattalin arziki farawa hanya, amma wani injin lantarki farawa halin yanzu ne rated sau 4/7 na halin yanzu.
Babban farawa halin yanzu a gefe guda zai haifar da wutar lantarki grid ƙarfin lantarki da yawa raguwa, kai tsaye tasiri ga sauran injunan lantarki da kuma lantarki kayan aiki aiki a cikin wannan grid yadda ya kamata; A gefe guda, sau da yawa farawa na injin zai yi zafi sosai, hanzarta tsufa na coil, rage rayuwar injin lantarki. Ƙananan ƙarfin injin lantarki yana ba da damar ɗaukar farawa kai tsaye, babban ƙarfin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin injin Rashin ƙarfin lantarki farawa yana nufin amfani da na'urorin farawa don rage ƙarfin lantarki yadda ya kamata bayan ƙara zuwa motar stator sarrafawa don farawa, har sai motar ta fara aiki, don dawo da ƙarfin lantarki zuwa ƙimar aiki na al'ada. Saboda halin yanzu ya ragu tare da rage ƙarfin lantarki, don haka ƙarfin lantarki ya ragu ya sami manufar rage halin yanzu.