A resonant capacitor ndi gawo lozungulira lomwe nthawi zambiri limakhala capacitor ndi inductor mofanana.Pamene capacitor imatulutsidwa, inductor imayamba kukhala ndi recoil recoil panopa, ndipo inductor imayimbidwa;Pamene magetsi a inductor afika pamtunda, capacitor imatulutsidwa, ndiyeno inductor imayamba kutulutsa ndipo capacitor imayamba kulipira, ntchito yobwerezabwereza yotereyi imatchedwa resonance.Pochita izi, inductance imayendetsedwa mosalekeza ndikutulutsidwa, kotero mafunde a electromagnetic amapangidwa.

Mfundo yakuthupi

Mu dera lomwe lili ndi ma capacitors ndi inductors, ngati ma capacitors ndi inductors ali ofanana, amatha kuchitika nthawi yochepa: mphamvu ya capacitor imawonjezeka pang'onopang'ono, pamene panopa imachepa pang'onopang'ono;Pa nthawi yomweyi, mphamvu ya inductor imawonjezeka pang'onopang'ono, ndipo mphamvu ya inductor imachepa pang'onopang'ono.Mu nthawi ina yaing'ono, mphamvu ya capacitor imachepa pang'onopang'ono, pamene panopa imawonjezeka pang'onopang'ono;Panthawi imodzimodziyo, mphamvu ya inductor imachepa pang'onopang'ono, ndipo voteji ya inductor imawonjezeka pang'onopang'ono.Kuwonjezeka kwa voteji kumatha kufika pamtengo wabwino kwambiri, kuchepa kwa voteji kumatha kufika pamtengo woyipa kwambiri, ndipo mayendedwe omwewo amasinthanso njira yabwino komanso yoyipa panjira iyi, panthawiyi timatcha dera. magetsi oscillation.

The dera oscillation chodabwitsa akhoza pang'onopang'ono kutha, kapena kupitiriza mosasintha.Pamene oscillation ikupitirira, timayitcha kuti nthawi zonse matalikidwe oscillation, omwe amadziwikanso kuti resonance.

Nthawi yomwe voteji ya capacitor kapena inductor ma forges awiri akusintha kwa mkombero umodzi imatchedwa nthawi ya resonant, ndipo nthawi yobwerezabwereza imatchedwa ma frequency resonant.Zomwe zimatchedwa resonant frequency zimatanthauzidwa motere.Zimagwirizana ndi magawo a capacitor C ndi inductor L, zomwe ndi: f=1/√LC.

(L ndi inductance ndipo C ndi capacitance)