Inductance waa in la dabaylo siligga qaab gariiradda.Marka uu hadda socdo, goob birlab xoog leh ayaa laga samayn doonaa labada daraf ee gariiradda (inductor).Sababtoo ah saamaynta soo-saarka korantada, waxay caqabad ku noqon doontaa isbeddelka hadda.Sidaa darteed, inductance waxay leedahay iska caabin yar oo DC ah (oo la mid ah wareegga gaaban) iyo caabbinta sare ee AC, iyo caabbinta waxay la xiriirtaa inta jeer ee calaamadaha AC.Markasta oo ay sarreyso inta jeer ee AC hadda ee soo marta isla curiyaha wax soo saarka, waa sii weynaada qiimaha iska caabinta.
Inductance waa unug kayd tamar ah oo tamarta korantada u beddeli kara tamar birlab ah oo kaydisa, badiyaa leh hal dabaylo.Inductance waxay ka timid birta-core coil-ka uu isticmaalay M. Faraday ee Ingiriiska 1831 si uu u ogaado ifafaale soo saarista elektromagnetic.Inductance waxay kaloo door muhiim ah ka ciyaartaa wareegyada elektiroonigga ah.
Astaamaha soojiidashada: Xidhiidhka DC: waxa loola jeedaa in wareegga DC, ma jiro wax xannibaad ah oo ku saabsan DC, taas oo u dhiganta silig toosan.Iska caabinta AC: dareeraha xannibaya AC oo soo saara caqabad gaar ah.Inta jeer ee uu sarreeyo, waa ka sii weynaada xannibaadda uu dhaliyo gariiradda.
Saamaynta xannibaadda hadda ee gariiradda inductance: xoogga koronto-dhaliyaha iskeed u keenay ee ku jira gariiradda inductance ayaa had iyo jeer u adkaysata isbeddelka hadda ee gariiradda.Gariiradda inductive waxay saamayn xannibaysaa AC hadda.Saamaynta xannibaadda waxaa loo yaqaan falcelinta kicinta XL, unuguna waa ohm.Xidhiidhka ay la leedahay inductance L iyo inta jeer ee AC f waa XL=2nfL.Inductors waxaa inta badan loo qaybin karaa gariiradda mareegta ee soo noqnoqoshada sarreeya iyo gariiradda mareegta inta jeer ee hooseeya.
Daawaynta iyo xulashada soo noqnoqda: Wareegga tuning LC waxa lagu samayn karaa isku xidhka isku midka ah ee gariiradda inductance iyo capacitor.Taasi waa, haddii inta jeer ee oscillation dabiiciga ah f0 ee wareegga ay la mid tahay inta jeer ee f ee calaamadda aan AC ahayn, falcelinta inductive iyo falcelinta awoodda wareegga sidoo kale waa siman yihiin, sidaas awgeed tamarta korantada ayaa dib u soo noqnoqota oo dib u soo celisa inductance iyo capacitance, taas oo ah ifafaale resonance ee wareegga LC.Inta lagu jiro resonance, falcelinta inductive-ka iyo falcelinta awoodda wareegga ayaa u dhigma oo rogaal celis ah.Dareen-celinta inductive ee wadarta guud ee wareegga wareegga ayaa ah tan ugu yar, inta hadda la joogona waa tan ugu weyn (oo tixraacaysa calaamadda AC ee leh f=”f0″).Wareegga resonant LC wuxuu leeyahay shaqada xulashada soo noqnoqda, wuxuuna dooran karaa calaamadda AC oo leh soo noqnoqoshada f.
Inductors sidoo kale waxay leeyihiin shaqooyinka shaandhaynta calaamadaha, shaandhaynta buuqa, xasilinta hadda iyo xakamaynta faragelinta korantada.
Waqtiga boostada: Mar-03-2023