Kurimoteri eshatu z'amashanyarazi, kubungabunga voltage yagenwe ningirakamaro kubikorwa byiza. Gutandukana niyi voltage yerekanwe birashobora kuvamo ingaruka zingaruka, cyane cyane iyo voltage ari ndende cyane. Muri iki gihe, moteri ya moteri izinjira muri magnetique. Iyi phenomenon ibaho mugihe umurima wa magneti uri murwego rwibanze ugera kubushobozi bwayo ntarengwa, bigatuma udashobora guhindura ingufu z'amashanyarazi ingufu za mashini.
Nkamoteri yicyiciro cya gatatuvoltage yiyongera, stator ya none nayo yiyongera cyane. Uku kwiyongera kurubu kurashobora gutuma umuyaga ushushe cyane. Ubushyuhe bukabije butangwa burashobora kwangiza insulasiyo ikikije umuyaga, biganisha kubibazo bishobora kuba byiza nko gucana. Ntabwo ibi bizagabanya gusa ubuzima bwa moteri, birashobora no kuganisha ku gusana bihenze cyangwa kubisimbuza.
Byongeye kandi, iyo moteri ikorerwa hanze ya voltage yagenwe, ntishobora gukora neza. Imikorere ya moteri iragabanuka, bivamo torque yo hasi nimbaraga zisohoka. Uku kudakora neza kurashobora gutuma moteri ishushanya byinshi kugirango ikomeze imikorere, bikarushaho gukaza umurego ikibazo cyubushyuhe. Mubihe bikabije, moteri irashobora guhagarara cyangwa kunanirwa burundu, bikaviramo igihe cyateganijwe cyo gutakaza no gutakaza umusaruro.
Muri make, gukora aMoteri yicyiciro cya 3kuri voltage itandukana nibisobanuro byagenwe bishobora kugira ingaruka zikomeye. Ibyago byo kwiyuzuzamo magnetique, kwiyongera kwa stator hamwe nubushyuhe bukabije bwumuyaga birashobora gukurura ibibazo bikomeye, harimo no gutwika umuyaga. Kugirango hamenyekane kuramba no gukora neza moteri, voltage igomba gukurikiranwa no kubungabungwa mumipaka yagenwe. Mugukora ibi, abashoramari barashobora kwirinda gusana bihenze kandi bakemeza imikorere ya moteri yizewe.