Electrolytic capacitor
Oct 14, 2019|
Nyob ruaj ntseg nrog SChitec
Electrolytic capacitor
Electrolytic capacitor yog ib hom capacitor. Cov ntawv ci hlau yog cov khoom siv hluav taws xob zoo (txhuas lossis tantalum), cov yeeb yaj kiab oxide (txhuas oxide lossis tantalum pentoxide) uas nyob ze rau qhov zoo electrode yog dielectric, thiab cathode yog ua los ntawm cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob. electrolyte tej zaum yuav yog kua los yog Khoom) yog tsim los ntawm lwm yam ntaub ntawv. Txij li cov electrolyte yog qhov tseem ceeb ntawm cathode, electrolytic capacitor muaj npe tom qab nws. Nyob rau tib lub sijhawm, cov electrolytic capacitors tsis txuas ncaj qha. Aluminium electrolytic capacitor tuaj yeem muab faib ua plaub pawg: txhuas-hom txhuas electrolytic capacitors; horn-hom aluminium electrolytic capacitor; bolt-hom txhuas electrolytic capacitors; khoom aluminium electrolytic capacitor.
Cov yam ntxwv ntawm electrolytic capacitor
1. Lub capacitance ib chav tsev ntim yog loj heev, kaum mus rau pua pua lub sij hawm loj dua lwm hom capacitance.
2. Lub peev xwm ntsuas tau tuaj yeem loj heev, thiab tuaj yeem ua tau yooj yim ntawm kaum tawm txhiab μf lossis txawm tias ob peb f (tab sis tsis yog nrog ob txheej txheej capacitance).
3. Tus nqi yog overwhelmingly superior rau lwm hom vim hais tias cov khoom siv ntawm electrolytic capacitors yog cov khoom siv xws li txhuas. Cov khoom siv rau kev tsim cov khoom siv hluav taws xob electrolytic capacitors kuj yog cov cuab yeej siv zoo tib yam, uas tuaj yeem ua tau ntau thiab muaj tus nqi qis.


