Qeexid: Waxay sii dayn kartaa hillaaca ama labadaba nidaamka tamarta ee ku shaqeeya tamarta xad dhaafka ah, waxay ka ilaalin kartaa qalabka korantada korantada ku meel gaadhka ah (Hillaaca xad dhaafka ah, shaqaynta korontadu, shoog ku meel gaadh ah inta jeer ee korontada), waxayna gooyn kartaa taayirrada xorta ah iyada oo aan sababin Qalab koronto oo sababa wareeg gaaban dhulka nidaamka.
Shaqada: Marka korontadu dhacdo, korantada u dhaxaysa labada terminal ee xiruhu kama badana qiimaha la cayimay, si qalabka korantada uusan u dhaawacmin kororka;ka dib markii koronto-dhaafka ah la isticmaalo, nidaamku wuxuu si dhakhso ah ugu soo laaban karaa xaaladdii caadiga ahayd si loo hubiyo tamarta caadiga ah ee nidaamka.
Tilmaamayaal dhowr ah oo ku lug leh dab-demiska
(1) Sifada-labaad ee Volt: waxa ay tilmaamaysaa xidhiidhka u dhigma ee u dhexeeya danab iyo wakhtiga.
(2) Wiish-qaadida inta jeer ee korontadu: waxa ay tilmaamaysaa inta jeer ee awoodda korantada ee wareegga gaaban ee hadda socota ka dib marka danabka hillaaca ama dheecaanka xad-dhaafka ah uu dhammaado, laakiin korantada inta jeer ee korontadu waxay weli ku shaqeysaa xiraha.
(3) Awoodda dib u soo kabashada ee xoogga dielectric: xiriirka ka dhexeeya xoogga dielectric ee qalabka korontada iyo waqtiga, taas oo ah, xawaaraha soo kabashada ee xoogga dielectric asalka ah.
(4) Korantada la qiimeeyay ee xiraha: danabka soo noqnoqda ee weyn ee faraqa u adkeysan karo ka dib markii inta jeer ee korontada ee freewheeling hadda ka gudba eber markii ugu horeysay, oo ma keeni doono qaansada in ay soo noqoto, sidoo kale loo yaqaan danab arc.