Inductor ku mergado

Iska caabbinta DC AC waa hab fudud oo lagu yidhaahdo, waxay go'doomin kartaa oo yaraynaysaa calaamada AC, ama waxay samayn kartaa wareegga resonant leh resistor iyo capacitor, hagaajiso luqadda oo dooro inta jeer.Gariiradda inductance iyo capacitor marka la barbar dhigo waxay samayn karaan wareegga LC tuning.Taasi waa, haddii inta jeer ee oscillation dabiiciga ah ee 0 ee wareegga ay la mid tahay inta jeer ee calaamadda aan AC ahayn, falcelinta kicinta iyo falcelinta awoodda wareegga sidoo kale waa siman yihiin, sidaas darteed tamarta korantada ayaa dib iyo gadaal u dhexaysa inductor iyo capacitor. , taas oo ah ifafaale resonance ee wareegga LC.Marka resonant, falcelinta inductive iyo falcelinta capacitive ee wareegga waa u dhigma oo rogaal celis ah, sidaas darteed falcelinta inductive ee wadarta hadda ee wareegga waa yar yahay, iyo caddadka hadda (waxaa loola jeedaa - 0 AC signal), sidaa darteed wareegga resonant LC leeyahay. shaqada doorashada soo noqnoqoshada, oo dooran kartaa calaamadda AC ee soo noqnoqda gaar ah.

Mar kasta oo soo noqnoqda calaamaduhu ay sarreeyaan, way fududahay in la gudbiyo.Si kastaba ha ahaatee, khadadka calaamadaha guud ma laha lakab gaashaan.Xadhkaha calaamaduhu waxay noqdaan anteenooyin aad u wanaagsan si ay u helaan dhammaan noocyada calaamadaha soo noqnoqda ee khalkhalsan ee deegaanka ku xeeran.Haddii calaamadahani ay ku sarreeyaan calaamadaha asalka ah ee la kala qaado, waxay xitaa bedeli doonaan calaamadaha faa'iidada leh ee asalka ah ee la gudbiyo waxayna si dhab ah u faragelinayaan hawlgalka caadiga ah ee qalabka elektaroonigga ah, Sidaa darteed, waxaa lagama maarmaan ah in la yareeyo faragelinta korantada (EM) ee qalabka elektaroonigga ah.Marka la eego ficilka giraanta magnetic, xitaa haddii calaamadda caadiga ah iyo waxtarka leh ay si habsami leh u gudubto, waxay si fiican u xakameyn kartaa calaamadda faragelinta sare ee soo noqnoqda, kharashkuna waa yar yahay.Gariiradda birlabeedka inductance ayaa sidoo kale door muhiim ah ka ciyaarta sawaxanka xad dhaafka ah, calaamada baarista, xasilinta hadda iyo xakamaynta faragelinta mowjadaha korantada.