Momwe Voltage Imakhudzira Kutha kwa Ceramic Capacitors

Ceramic capacitorsamagwiritsidwa ntchito kwambiri mu zida zankhondo zamagetsi, zida zoyankhulirana zamakina, zida zowongolera mafakitale, zamagetsi zamagalimoto, zinthu zamagetsi zamagetsi, etc.

Kutsika kochepa kwamkati kwa ma capacitor a ceramic ndikothandiza kwambiri pakutsika kwamphamvu ndipo kumatha kupondereza phokoso lambiri, koma mphamvu ya ma capacitor a ceramic imachepetsedwa kwambiri.Chifukwa chiyani?

Kuwonongeka kwa capacitance kwa ceramic capacitors pamagetsi apamwamba kumagwirizana ndi zomwe zimagwiritsidwa ntchito mu ceramic capacitors.

Ma capacitor onse amapangidwa ndi ma conductor awiri, omwe amatsekeredwa kuchokera kwa wina ndi mnzake.Mphamvu yamagetsi ikagwiritsidwa ntchito pakati pa ma conductor awiri, gawo lamagetsi limapangidwa pakati pa ma conductor awiri.Pansi pa ntchito ya magetsi, magetsi a dielectric pakati pa oyendetsa adzasonkhana kumbali ya oyendetsa awiriwo.Malo amagetsi opangidwa ndi iwo amatsutsana ndi magetsi oyambirira, ndipo gawo lamagetsi mkati mwa dielectric limakhala lofooka.Chiŵerengero cha gawo lamagetsi lapachiyambi lomwe likugwiritsidwa ntchito ku mphamvu ya magetsi mu dielectric ndi chilolezo chochepa cha dielectric.

Zomwe zimagwiritsidwa ntchito mu ceramic capacitor ndi ceramic yokhala ndi dielectric yokhazikika, chigawo chachikulu ndi barium titanate, dielectric constant pafupifupi 5000, ndipo dielectric constant ndi yokwera kwambiri.

Popeza kuti dielectric imatha kuchepetsa mphamvu ya magetsi, sikophweka kusweka, kotero kuti mphamvu ya capacitor yosungira magetsi imatha kusintha, ndiko kuti, mphamvuyo imakhala bwino.Komabe, pansi pa voteji yapamwamba, mphamvu yamagetsi yamagetsi mu dielectric idzapitirira kuwonjezeka, ndipo nthawi zonse dielectric idzachepa pang'onopang'ono, chifukwa chake mphamvu ya ceramic capacitors imawola pansi pa voteji yapamwamba.

Sankhani wopanga wodalirika pogula ma capacitor a ceramic angapewe mavuto ambiri osafunikira.JEC wopanga choyambirira sikuti ali ndi mitundu yonse ya ma capacitor a ceramic omwe ali ndi mtundu wotsimikizika, komanso amaperekanso nkhawa zotsatsa zotsatsa.JEC mafakitale wadutsa ISO9001: 2015 khalidwe kasamalidwe dongosolo chitsimikizo;JEC chitetezo capacitors (X capacitors ndi Y capacitors) ndi varistors adutsa chiphaso cha mayiko osiyanasiyana;Ma capacitor a JEC ceramic, ma capacitor amafilimu ndi ma super capacitors amagwirizana ndi zizindikiro zotsika za kaboni.