Hari ubwoko butandukanye bwa capacitors. Ahanini hari ubwoko bubiri bwa capacitors: capacitor idahinduka na capacitor ihindagurika. Zishyirwa mu byiciro bitewe na polarity yazo nka polarized na non-polarized. Impande nziza n'imbi zanditse kuri capacitors. Capacitors zirangwa na polarized zishobora guhuzwa mu buryo bumwe gusa iyo capacitors zidafite polarized zishobora guhuzwa mu bundi buryo bwa circuits. Capacitors zifite imiterere n'ibisobanuro bitandukanye mu by'amashanyarazi. Hashingiwe ku miterere yazo n'ibisobanuro byazo, zishobora gukoreshwa mu buryo butandukanye.
Ubwoko bwa capacitors
1. Capacitors z'amashanyarazi
Izi ni capacitors za polarized. Anode cyangwa terminals nziza zigizwe n'icyuma kandi binyuze mu gukurura urwego rwa okiside ruraremwa. Bityo uru rwego rukora nk'icyuma gikingira. Hari ubwoko butatu bwa capacitors za electrolytic zikoreshwa mu bikoresho bitandukanye. Kandi izi zishobora gushyirwa mu byiciro bikurikira:
Capacitors za electrolytic za aluminiyumu
Capacitors za Tantalum electrolytic
Capacitors za Niobium electrolytic
A. Capacitors za electrolytic za aluminiyumu
Muri ubwo bwoko bwa capacitors, anode cyangwa terminal nziza igizwe na aluminiyumu kandi iyi ikora nka dielectric. Izi capacitors zirahendutse cyane ugereranyije n'izindi capacitors. Zifite ubushobozi bwo kwihanganira ibintu byinshi.
B. Capacitors za Tantalum electrolytic
Muri izi capacitors, icyuma gikoreshwa nk'amashanyarazi. Ubwo bwoko buboneka mu bwoko bw'icyuma ndetse no mu ishusho ya chip ku mashini zishyiraho ubuso zifite ubushobozi bwa (10 nf kugeza 100 mf). Ifite ubushobozi bwo gukora cyane. Ntizishobora kwihanganira ibintu byinshi. Zirahamye kandi zizewe.
C. Capacitors za Niobium electrolytic
Izi ntizikunzwe cyane nka capacitors za Aluminium electrolytic na capacitors za Tantalum electrolytic. Zifite igiciro gito cyane cyangwa zihendutse mu giciro.
2. Capacitors za Ceramic
Izi ntizikunzwe cyane nka capacitors za Aluminium electrolytic na capacitors za Tantalum electrolytic. Zifite igiciro gito cyane cyangwa zihendutse mu giciro.
•Icyiciro cya I - Ubudahangarwa buri hejuru n'igihombo gito
1.ubushobozi buhamye kandi buhamye
2.Ubushyuhe buhamye cyane
3.Ubushobozi bwo kwihanganira ibintu buri hasi (I 0.5%)
4.Umuriro wo kugabanya amazi
5. Irwanya kandi igabanya umuvuduko
•Icyiciro cya II - Ubuziranenge n'ubudahangarwa byo hasi bifitanye isano na capacitors zo mu cyiciro cya I
1.ubushobozi bwo hejuru bw'ingufu kurusha capacitors zo mu cyiciro cya mbere.
2. impinduka ziterwa n'imbaraga zishingiye ku muvuduko
3. Capacitors za firime
♦ Muri iyi capacitors ya filime, filime ya pulasitiki ikoreshwa nk'ibikoresho bya dielectric. Hari ubwoko butandukanye nka polyester poly propylene, polystyrene. Ifite ubusugire bwinshi kandi yizewe neza, voltage yayo ni IOU kugeza kuri 10 KV. Izi filime ziraboneka mu bwoko bwa PF na MF.
4. Capacitor ikomeye
♦ Izwi kandi nka ultra capacitor, ikomeza kubika umuriro mwinshi. Ingano y'ubushobozi bwayo iratandukanye kuva kuri faradi nke kugeza kuri faradi 100. Ingano ya Voltage iri hagati ya 2.5 na 2.9.
5. Capacitor ya Mica
♦ Izi ni nziza kandi zitanga ubushyuhe bwiza. Zikoreshwa mu gukoresha RF ndetse no mu gukoresha voltage nyinshi. Zirahenze niyo mpamvu izi zisimbuzwa izindi capacitor.
6. Capacitor ihinduka
♦ Izwi kandi nka capacitor yo gukata ibikoresho, ikoreshwa mu gupima ibikoresho cyangwa mu gukora cyangwa gusana. Birashoboka guhindura urwego runaka. Hari ubwoko bubiri bwa capacitor yo gukata ibikoresho.
♦ Capacitor yo gutema ibikoresho bya Ceramic na Air trimmer.
♦ Capacitor ntoya ni hafi 0.5 PF, ariko ishobora guhindurwa kugeza kuri 100PF.
Izi capacitors ziraboneka kugira ngo zipime voltage igera kuri 300v. Izi capacitors zikoreshwa muri oscillators za RF application na tuning circuits.
Igihe cyo kohereza: Mutarama-05-2026