Tonse tikudziwa kuti pali zofunikira zina zogwiritsira ntchito ma capacitors.Ngati sichigwiritsidwa ntchito molingana ndi zofunikira, mavuto amatha kuchitika.Ndi zoopsa zotani zobisika zogwiritsa ntchito ma capacitor a ceramic okwera kwambiri ngati kutentha kumapitilira kutentha komwe kwatchulidwa?Werengani nkhaniyi kuti mudziwe.
Ceramic capacitorNthawi zambiri amagwiritsidwa ntchito m'mabwalo okhazikika okhazikika ngati loop, bypass capacitor ndi pad capacitor.Ceramic capacitors amagawidwa m'mitundu iwiri: okwera pafupipafupi komanso otsika pafupipafupi ma capacitor a ceramic.
Zowopsa zobisika zogwiritsira ntchito ma capacitor a ceramic apamwamba kwambiri kuposa kutentha:
① Ma capacitor a ceramic okwera kwambiri omwe amagwiritsidwa ntchito pamayendedwe apawailesi ndi ma capacitor omwe amagwira ntchito pamalo olimba kwa nthawi yayitali amatha kutentha kwambiri, makamaka chowongolera cha capacitor.Ngakhale kutentha kwa kunja kumakhala kochepa, kutentha sikungatheke pakapita nthawi, ndipo kudzikundikira mkati kungayambitse kutentha kwakukulu kwa mkati ndikuyambitsa kuwonongeka kwa capacitor.
② Mu banki ya capacitor yomwe ikugwira ntchito m'malo opangira mphamvu, ngati imodzi mwa ma capacitor ikulephera ndipo panopa imadulidwa mwadzidzidzi, mphamvu yosungidwa muzitsulo zina idzathamangira ku capacitor yolephera, yomwe ingayambitse kuphulika kwachiwawa.
Ma capacitor apamwamba kwambiri a ceramic amatha kuonongeka kwambiri akagwiritsidwa ntchito mopitilira voteji yawo.Monga wogwiritsa ntchito, pali mfundo zambiri zomwe muyenera kuziganizira.Muyenera kumvetsetsa bwino.Ngati simukumvetsa, mukhoza kufunsa wopanga odalirika.JYH HSU (Dongguan Zhixu Electronics) ma capacitor a ceramic apamwamba kwambiri ali ndi mitundu yonse yamitundu yokhala ndi zotsimikizika.Takulandilani kuti mudzatifunse mafunso aliwonse kapena mgwirizano wamabizinesi.
Nthawi yotumiza: Jul-08-2022