CL21 Iyungurura ubushobozi bwa AC Unit

Ibiranga
Polyester Capacitor bivuga ubushobozi bwifashisha ibice bibiri byicyuma nka electrode, bigashyirwa mumashanyarazi yoroheje cyane, hanyuma bikazunguruka muburyo bwa silindrike cyangwa buringaniye.

Dielectric ihoraho ya capacester ya polyester ni ndende.
Bafite ubushobozi bunini, butajegajega, kandi buri mubunini buto kandi bukwiranye na bypass capacator.

 
Gusaba

Icyemezo

Ibibazo
Kuki ubushobozi bugabanuka nyuma yikizamini cya firime capacitori?
Ozone ni gaze idahindagurika.Ubushobozi bwa capacitori ya firime biterwa nubuso bwicyuma cya firime, bityo kugabanuka kwubushobozi biterwa ahanini ningaruka ziterwa nibintu bitwikiriye icyuma, kandi ikirere gishobora kuba ioni mukoresheje umurima w'amashanyarazi.Umwuka umaze ioni, ozone irabyara, kandi ikabora muri ogisijeni ubwayo mubushyuhe bwicyumba.Icyuma gitwikiriye firime yumuringa (ibigize ni Zn / Al) okiside ako kanya nyuma yo guhura na ogisijeni yangirika na ozone.Ni okiside ikomeye.Irashobora guhita irangiza okiside yibitekerezo bike, ikabyara okiside yicyuma itagaragara kandi idatwara ZnO na Al2O3.Imikorere nyayo nuko isahani igabanuka kandi ubushobozi bwa capacitor bugabanuka.Kubwibyo, gukuraho cyangwa kugabanya umwuka uri hagati ya firime birashobora kugabanya umuvuduko wa capacitance.