I-resonant capacitor yicandelo lesiphaluka elihlala liyi-capacitor kunye ne-inductor ngokufanayo.Xa i-capacitor ikhutshwe, i-inductor iqala ukuba ne-reverse recoil current, kwaye i-inductor ihlawuliswa;Xa i-voltage ye-inductor ifikelela kwinqanaba eliphezulu, i-capacitor ikhutshwe, kwaye i-inductor iqala ukukhupha kwaye i-capacitor iqala ukuhlawula, umsebenzi onjalo obuyiselayo ubizwa ngokuba yi-resonance.Kule nkqubo, i-inductance ihlawuliswa ngokuqhubekayo kwaye ikhutshwe, ngoko ke amaza e-electromagnetic ayenziwa.

Umgaqo womzimba

Kwisekethe equkethe i-capacitors kunye ne-inductors, ukuba i-capacitors kunye ne-inductors zihambelana, zinokuthi zenzeke kwixesha elincinane: i-voltage ye-capacitor iyanda ngokuthe ngcembe, ngelixa i-current iyancipha ngokuthe ngcembe;Ngelo xesha, i-current inductor ikhula ngokuthe ngcembe, kwaye i-voltage ye-inductor iyancipha ngokuthe ngcembe.Kwesinye ixesha elincinci, i-voltage ye-capacitor iyancipha ngokuthe ngcembe, ngelixa i-current ikhula ngokuthe ngcembe;Ngelo xesha, i-current inductor iyancipha ngokuthe ngcembe, kwaye i-voltage ye-inductor iyanda ngokuthe ngcembe.Ukunyuka kwamandla ombane kunokufikelela kwixabiso eliphezulu elilungileyo, ukuhla kwamandla ombane kunokufikelela kwixabiso eliphezulu elibi, kwaye isalathiso salo msinga siya kutshintsha kwakhona kwicala elilungileyo nelibi kule nkqubo, ngeli xesha sibiza isekethe. oscillation yombane.

I-circuit oscillation phenomenon inokunyamalala ngokuthe ngcembe, okanye iqhubeke ingatshintshi.Xa i-oscillation igcinwa, siyibiza njalo i-amplitude oscillation, eyaziwa ngokuba yi-resonance.

Ixesha apho i-voltage ye-capacitor okanye i-inductor ezimbini iguqulela umjikelezo omnye ibizwa ngokuba yi-resonant period, kwaye i-reciprocal ye-resonant period ibizwa ngokuba yi-resonant frequency.Into ebizwa ngokuba yi-resonant frequency ichazwa ngale ndlela.Inxulumene neparameters ze-capacitor C kunye ne-inductor L, ezizezi: f=1/√LC.

(L yi-inductance kunye no-C amandla)