Lub luag hauj lwm uas electrolytic caport ua si hauv hloov hluav taws xob muab?
Cov haujlwm ntawm electrolytic capacitors nyob rau hauv hloov fais fab khoom muaj xws li bypass, decouspling, lim, thiab lub zog cia.
1. Bornable Caporitor yog lub zog cia khoom siv uas muab lub zog rau cov khoom siv hauv ib cheeb tsam, uas tuaj yeem ua rau cov khoom siv hluav taws xob hauv zos thiab txo cov khoom xav tau. Ib yam li cov roj teeb me me uas siv hluav taws xob, bypass capacitors tuaj yeem them thiab tso tawm rau lub cuab yeej.
2. Decoupling: tshwj xeeb yog hais txog kev tshem tawm cov suab nrov ntawm lub zog hluav taws xob pins ntawm ib qho kev ua haujlwm, uas yog tsim los ntawm kev ua haujlwm ntawm lub nti nws tus kheej. Kev teeb tsa cov khoom siv hluav taws xob tuaj yeem tshwm sim los ntawm kev thauj khoom hloov pauv thiab yog ib qho kev coj ua ntawm kev tsim txiaj ntawm cov khoom siv hluav taws xob.
3. Lim: Capacitors hloov cov kev hloov hluav taws xob hloov mus rau cov kev hloov pauv tam sim no, thiab ntau dua qhov siab tshaj plaws, yog li ua qhov hluav taws xob. Kev lim yog cov txheej txheem ntawm kev them thiab rho tawm.
Electrolytic capacitor yog hom tshuaj, nrog cov ntawv hlau, txhuas los yog tantalum pentoxide) ze li tus ditrode raws li tus dielectric. Lub Cathode yog tsim ntawm cov ntaub ntawv tshaj tawm, electrolytes (electrolytes tuaj yeem ua kua lossis khoom siv), thiab lwm yam khoom siv. Vim tias electrolytes yog qhov tseem ceeb ntawm cathode, electrolytic capacitors muaj npe tom qab lawv. Ib txhij, qhov zoo thiab tsis zoo ntawm cov terminals ntawm electrolytic capitor yuav tsum tsis muaj kev sib txuas tsis raug. Aluminium electrolytic capacitors tuaj yeem faib ua plaub pawg: coj hom txhuas electrolytic capacitors; Bull Heev Txhuas Txhuam Cov Khoom Hluav Taws Xob Electrolytic; Bolt Hom Aluminium Electrolytic Capacitor; Cov Tuam Txhab Xeev Txhuam Txhim Kho Kev CaptYtic Capacitors.
