Chokutanga pane zvose, magetsi ari munharaunda yakanyanyisa, izvo zvinotungamirira kuparara kwemafirimu capacitors.

Iyo inonyanya kukosha parameter yefirimu capacitor ndiyo yakatarwa kushanda voltage.Kana iyo voltage padunhu iri kure nekure yakayerwa kushanda voltage yefirimu capacitor, pasi pekuita kweiyo yakakwira voltage, kuburitsa kwakasimba kwechikamu uye kukuvara kwe dielectric kuchaitika mukati memufirimu capacitor, kunyange kutungamirira kukuputsika kwecapacitor.

Chechipiri, tembiricha yakanyanya.

Firimu capacitors ese ane yavo yakayerwa yekushanda tembiricha.

Mazhinji emufirimu capacitor anogadzirwa neCRE ane yakanyanya tembiricha yekudzivirira ye105 ℃.Kana iyo firimu capacitor ichishandiswa pane tembiricha yakakwira kupfuura iyo yakanyanya kubvumidzwa kwenguva yakareba, inomhanyisa kuchembera kwekupisa kweiyo capacitor uye hupenyu huchave hupfupi zvakanyanya.Kune rumwe rutivi, mukugadzwa uye kushandiswa kwema capacitors, kunyanya kukoshesa kunofanira kubhadharwa kune mhepo, kupisa kupisa, uye nemwaranzi pasi pemamiriro chaiwo ekushanda, kuitira kuti kupisa kunogadzirwa mukushanda kwema capacitors kunogona kupera munguva, iyo inogona kuwedzera hupenyu hwebasa hwemafirimu capacitors.

Pakupedzisira, kutenga yakashata-yemhando yefirimu capacitor.

Ikozvino indasitiri yanyanya kuvhiringa, nekuda kwemusika uchitamba yakakomba mutengo hondo.Vamwe vagadziri, kuti vaite kuti capacitor yavo iwedzere kukwikwidza mutengo, vachasarudza kushandisa yakaderera kutsungirira voltage capacitors kunyepedzera kunge yakakwirira, izvo zvinozotungamira kune dambudziko rekuti iyo chaiyo inomira voltage ye capacitor haina kukwana, uye zvakare nyore kuve neiyo. film capacitor iri kuputswa nekuda kwehigh voltage.