Ka'idar firikwensin matsa lamba shine don nuna matsa lamba ta hanyar canjin inductance. An rufe firikwensin matsa lamba na inductive kuma nau'in taswira mai banbanta. Nau'in ma'aunin maganadisu shine cewa tasirin matsa lamba da aka auna yana haifar da motsi akan damper na bugun jini, wanda ke haifar da canji a cikin nau'in magnetoelectric daidai da na'urar inductor na kariya, yana haifar da canjin kariya na inductor, da AC halin yanzu daidai. zuwa matsa lamba da aka auna ana fitarwa bisa ga da'irar gada. Babban firikwensin matsa lamba inductor mai ƙarfi ya dace da girgiza ko yanayin girgizar yanayi saboda ƙaramin girmansa da tsarinsa mai sauƙi. Ka'idar canjin kariya ta bambanta ita ce tasirin matsin lamba yana kan bututu na roba na rawaya, don haka yana da kyau a kashe shi tare da matsa lamba na aiki; Bugu da ƙari, yana kuma tura maɓallin haɗin kai zuwa ƙarshen ƙarshen bututun roba na rawaya, ta yadda madaidaicin iska biyu na biyu da aka haɗa a cikin kishiyar shugabanci ba su da daidaituwa, kuma fitowar wutar lantarki mai aiki yana da alaƙa daidai da ma'aunin ma'aunin.

Capacitance firikwensin Matsi Matsi

Ka'idar firikwensin matsa lamba shine amfani da capacitor photoresistor don canza ma'aunin da aka auna zuwa na'urar firikwensin da ke hade da wani adadin fitarwar wutar lantarki. Na'urar tana da ƙarancin shigar da kuzarin motsa jiki, babban martani mai ƙarfi, da daidaitawa mai kyau ga yanayin yanayi.

Matsa lamba firikwensin Capacitor firikwensin yana amfani da filastik karfe zobe na ƙarfe ko fim ɗin filastik na ƙarfe na lantarki azaman ƙarfin wutar lantarki, nakasar fim ɗin filastik saboda matsin lamba, fim ɗin filastik da kafaffen na'urar lantarki a tsakiyar ƙarfin don samar da canje-canje, bisa ga daidaitaccen ma'aunin ikon. kewayawa na iya fitar da takamaiman alaƙa tare da ƙarfin aiki na siginar lantarki.