Resonant capacitor shine bangaren kewayawa wanda yawanci capacitor ne da inductor a layi daya.Lokacin da aka sauke capacitor, inductor zai fara samun koma baya, kuma ana cajin inductor;Lokacin da ƙarfin wutar lantarki na inductor ya kai matsakaicin, capacitor ya sauke, sannan inductor ya fara fitarwa kuma capacitor ya fara caji, irin wannan aiki mai maimaitawa shine ake kira resonance.A cikin wannan tsari, ana ci gaba da cajin inductance da fitarwa, don haka ana haifar da igiyoyin lantarki.

Ka'idar jiki

A cikin da'irar da ke dauke da capacitors da inductor, idan capacitors da inductors suna cikin layi daya, yana iya faruwa a cikin ɗan lokaci kaɗan: ƙarfin wutar lantarki na capacitor yana ƙaruwa a hankali, yayin da na yanzu yana raguwa a hankali;A lokaci guda kuma, ƙarfin lantarki na inductor yana ƙaruwa a hankali, kuma ƙarfin lantarki na inductor yana raguwa a hankali.A cikin wani ɗan ƙaramin lokaci, ƙarfin lantarki na capacitor a hankali yana raguwa, yayin da na yanzu yana ƙaruwa a hankali;A lokaci guda kuma, a hankali na'urar inductor tana raguwa, kuma ƙarfin lantarki na inductor yana ƙaruwa a hankali.Ƙarfin wutar lantarki zai iya kaiwa madaidaicin ƙima, raguwar ƙarfin wutar lantarki kuma zai iya kaiwa matsakaicin matsakaicin ƙima, kuma alkiblar wannan halin yanzu zai canza a cikin tabbatacce da kuma mummunan shugabanci a cikin wannan tsari, a wannan lokacin muna kiran kewayawa. lantarki oscillation.

Lamarin girgiza da'ira na iya ɓacewa a hankali a hankali, ko kuma yana iya ci gaba da canzawa.Lokacin da oscillation ya ci gaba, muna kiran shi akai-akai amplitude oscillation, wanda kuma aka sani da resonance.

Lokacin da ƙarfin wutar lantarki na capacitor ko inductor biyu ke ƙirƙira don zagayowar ɗaya shine ake kira da resonant period, kuma ma'aunin resonant ana kiransa mitar resonant.Ana bayyana abin da ake kira mitar resonant ta wannan hanya.Yana da alaƙa da sigogin capacitor C da inductor L, wato: f=1/√LC.

(L shine inductance kuma C shine capacitance)