CL21 Sefa Capacitor ya AC Unit
Mawonekedwe
Polyester Capacitor imatanthawuza ma capacitor omwe amagwiritsa ntchito zidutswa ziwiri zazitsulo zachitsulo monga maelekitirodi, omangidwa muzitsulo zowonda kwambiri, kenako amakulungidwa mu mawonekedwe a cylindrical kapena lathyathyathya.
Ma dielectric okhazikika a polyester capacitors ndi apamwamba.
Iwo ali ndi mphamvu zazikulu, kukhazikika kwabwino, ndipo ali ang'onoang'ono ndipo ndi oyenera bypass capacitors.
Kugwiritsa ntchito
Chitsimikizo
FAQ
Chifukwa chiyani capacitance imachepa pambuyo poyesa kulimba kwa filimu ya capacitor?
Ozone ndi mpweya wosakhazikika.The capacitance wa filimu capacitors zimadalira dera la filimu wosanjikiza zitsulo, kotero kuchepa capacitance makamaka chifukwa cha chikoka cha zinthu zakunja pa ❖ kuyanika zitsulo, ndi mpweya akhoza ionized pansi pa zochita za kumunda magetsi.Mpweya ukapangidwa ndi ionized, ozoni amapangidwa, ndipo amawola kukhala mpweya wokha pa kutentha kwa chipinda.Chophimba chachitsulo cha filimu yopangidwa ndi zitsulo (zopangidwa ndi Zn / Al) zimakhala ndi okosijeni mwamsanga mutakumana ndi mpweya wowonongeka ndi ozoni.Ndi oxidant wamphamvu.Ikhoza nthawi yomweyo kumaliza makutidwe ndi okosijeni pamagulu otsika, ndikupanga ma oxides owonekera komanso osayendetsa zitsulo ZnO ndi Al2O3.Kuchita kwenikweni ndikuti malo a mbale amachepa ndipo mphamvu ya capacitor imachepa.Choncho, kuchotsa kapena kuchepetsa mpweya pakati pa zigawo za filimu kungathe kuchepetsa kuwonongeka kwa capacitance.
