Horumarka degdega ah ee tignoolajiyada korantada korantada iyo aaladaha cusub ee semiconductor, tignoolajiyada xakamaynta xawaaraha AC ayaa si joogto ah loo wanaajiyey loona wanaajiyey. Beddelaha soo noqnoqda si tartiib tartiib ah loo hagaajiyay ayaa si weyn loogu isticmaalay matoorada AC iyadoo leh qaabkeeda wax soo saarka ee wanaagsan iyo saamiga waxqabadka-qiimaha wanaagsan. Tusaale ahaan: Matoorada waaweyn ee loo isticmaalo birta ku rogrogmada birta, matoorada yar yar iyo kuwa dhexdhexaadka ah, matoorada jiidista ee jidadka tareenada iyo tareenada magaalooyinka, matoorada wiishka, matoorada kor u qaadista qalabka weelka, matoorrada biyaha iyo marawaxadaha, kombaresarada, matoorada Qalabka guriga, iwm., waxay si isdaba joog ah u isticmaaleen matoorada xakamaynta xawaaraha celceliska isbeddelka AC waxayna gaadheen natiijooyin wanaagsan.
Cabbirrada axial iyo radial ee matoorka ayaa asal ahaan go'aamiya muuqaalkiisa guud. Matoorada caatada ah iyo matoorada gaaban iyo kuwa dufanka leh ayaa laga yaabaa in ay la kulmaan caqabado farsamo ee habka wax soo saarka, iyo khaladka qaraabada ah ayaa laga yaabaa in uu saameyn weyn ku yeesho waxqabadka mootada. Matoorada inta jeer ee kala duwan, waa in sidoo kale la tixgeliyo qodobka resonance, kaas oo saameeya waxqabadka hawlgalka matoorka.
Marka la barbardhigo matoorada soo noqnoqda warshadaha, matoorada isdabajoogga ah waa inay lahaadaan tayada dheellitirka rotor-ka sare, saxnaanta mashiinka sare ee qaybaha farsamada, iyo dhejisyo gaar ah oo sax ah si loo hubiyo in waxqabadka gariirka ee hawlgalka xawaaraha sare uu buuxiyo shuruudaha. Si taas loo gaaro, dhererka axial ee matoorka soo noqnoqda doorsoomayaasha waa in la xakameeyaa si looga hortago arrimo ujeedo leh oo gariir xawaare sare leh oo ay sababto cabbirka axial aad u dheer. Macaamiisha isticmaalay matoorrada soo noqnoqda ee doorsooma waxa laga yaabaa inay ogaadaan in xaaladaha badankooda, gariir daran uu ku dhici doono qayb soo noqnoqota oo gaar ah, gaar ahaan marka kala duwanaanshaha habaynta soo noqnoqda uu ballaadhan yahay. Tani waa waxa aan ugu yeerno resonance. Resonance waxa kale oo loo yaqaan "resonance". Waa ifafaale in baaxadda habka oscillation-ku uu si xoog leh u kordho marka inta jeer ee xoogga dibadda uu la mid yahay ama aad ugu dhow yahay inta jeer ee dabiiciga ah ee nidaamka hoos yimaada ficilka xoogagga dibadda ee xilliyeed. Inta jeer ee marka sanqadhku yimaado waxa loo yaqaan "frequency resonance".
Iyadoo la tixgelinayo xaqiiqda ah in matoorada isdabajoogga ah ee isbeddelka ah ay leeyihiin dhawaaqyo iyo nidaamyo kala duwan oo xawli ah, naqshadeynta goobta magnetic ee matoorada soo noqnoqda ee isbeddelka waa in la sii wanaajiyaa si loo xakameeyo goobaha magnetic harmonic-ka sare iyo sare u qaadida shuruudaha broadband, badbaadinta tamarta iyo qaylada hoose. Gaar ahaan, xulashada beddelayaasha soo noqnoqda waa in lagu daraa xaaladaha dhabta ah ee hawlgalka oo lagu daro beddelayaasha soo noqnoqda ee tayada sare leh ee habboon.
koronto yar oo korantada,Matoorka hore, Warshadaha baabuurta ee Shiinaha,motor induction saddex waji, mishiinka HAA