I-Axial Self Healing Polyester Film Capacitor
Iimbonakalo
Ifilimu ye-polyester enesinyithi isetyenziswe njenge-dielectric kunye ne-electrode, kwaye i-lead yendlela enye ifakwe kwi-flame-retardant insulating material.Ineempawu ezibalaseleyo zombane, ukuthembeka okuhle, ilahleko ephantsi kunye nokusebenza kakuhle kokuziphilisa.
Isicelo
Le mveliso isetyenziswa ngokubanzi kwi-audio amplifiers, izixhobo, iithelevishini kunye nezixhobo zendlu
Isetyenziselwa i-DC pulsation, i-pulse kunye ne-AC ye-step-down kwi-circuit yesixhobo, ngokukodwa ifanelekileyo kwiindidi ezahlukeneyo zezibane zokulondoloza amandla kunye nezilungisi zombane.
Izixhobo eziPhezulu
Isiqinisekiso
FAQ
Unokukhetha njani i-capacitor yokudlula?
Ubungakanani be-decoupling kunye ne-bypass capacitors kufuneka bugqitywe ngokuhambelana nobuninzi bengxolo.Ii-Capacitors ezinamaxabiso ahlukeneyo e-capacitance zinokuphelisa ingxolo kwiifrikhwensi ezahlukeneyo.Kwinkqubo yoyilo lwesiphaluka, i-capacitor nganye ine-inductance yochungechunge olulinganayo.Xa i-frequency yokusebenza iphezulu kune-resonant frequency, i-capacitor inductive, kwaye i-decoupling kunye ne-bypass effects iya kulahleka.Ke ngoko, ukunyusa uthotho lwe-resonant frequency, kuyafuneka ukunciphisa uthotho olulinganayo lwe-inductance ye-capacitor kangangoko kunokwenzeka.Ixabiso elincinci le-capacitance, ukuphakama kwe-resonant frequency, kunye ne-decoupling efanelekileyo kunye ne-bypass capacitors inokukhethwa ngokweemfuno zesicelo.I-Decoupling capacitors kunye ne-bypass capacitors kufuneka zikhethwe ngochungechunge oluphantsi olulinganayo lokuchasana kangangoko kunokwenzeka.I-ESR ephantsi (i-requivalent series resistance), kulula ukuphelisa ingxolo.I-decoupling kunye ne-bypass capacitors kufuneka isondele ngokusemandleni kwizikhonkwane ze-chip.Ukubekwa kunye nokuhamba kwee-capacitors kuchaphazela ngokuthe ngqo umphumo wokucoca ukuphazamiseka.
