Ni izihe gahunda za capacitors?

Kuva kuri: Electronics 101, ishobora kwiba amasomo y'ejo hazaza muri iki

Amaherezo, capacitors zibika amafaranga. Hari ibintu byinshi ukora ukoresheje capacitors.

Capacitors zikora neza muri filters z'ikoranabuhanga — kugira ngo zisukure imirongo udashaka.

Akayunguruzo k'amajwi gake — amajwi make agaragara aho umuvuduko usohoka, amajwi menshi aracibwa.

Akayunguruzo k'amajwi gafite uburebure bwinshi — amajwi menshi agaragara aho umuvuduko usohoka, amajwi make aracibwa.

Bifatanyije na inductor, bakora uruziga rwa resonator rushobora guca gusa umurongo muto w'ingufu cyangwa ndetse no kongera umuvuduko umwe cyane.

Akayunguruzo k'amajwi gatuma umurongo wihariye unyura gusa.

Capacitors zikoreshwa kenshi kugira ngo zifashe mu gutuza umuriro — kubera ko zigira shunt kuri AC ariko zikareka DC, niba ushaka umuriro uhamye ushobora gukoresha capacitors kugira ngo uhagarike urusaku, bigatuma voltage ya DC ihoraho neza ku musaruro.

Uburyo bwo gusubiza bw'igihe gito bwa RC circuit nabwo ni ingirakamaro cyane mu bijyanye no gufata igihe.

Igisubizo cy'agateganyo cy'uruziga rwa RC

Kubera ko bifata igihe giteganyijwe kugira ngo ugere ku muvuduko runaka, ushobora gukoreshwa mu gupima igihe cyo guhinduranya amashanyarazi hakoreshejwe ikoranabuhanga.

Igihe cyo gukora n'igihe cyo kuruhuka bishyirwaho na capacitor na resistor ebyiri muri circuit y'igihe yagaragajwe haruguru.

Nanone, kubera ko zibika umuriro, zishobora gukoreshwa nk'igice cya sisitemu yo guhindura AC muri DC.

Udakoresheje capacitor, aho kuba DC ihindagurika, isa n'umuraba wa sine igice cyo hasi cyahindukiye hejuru.

Ibyo ni ingero ntoya gusa. Zikora ibintu byinshi, birimo gutandukanya no guhuza (imikorere ya calculus), gukuramo imiyoboro ishingiye ku bias, shift voltage phase kugira ngo zisubize ingufu, no gufata charge mu gihe gito.

Hanyuma hari ibintu byose udashaka ko capacitance ikora, ariko ugomba guhangana nabyo uko byagenda kose kuko capacitance ari ikintu gifatika, ntabwo ari ikintu kibaho gusa ku bikoresho biyigaragaza. Nk'ikiganiro cy'amajwi, kwivanga n'impedance y'injira n'isohoka, kongeramo urusaku, kuba umuntu yumva imivuduko y'amajwi, n'ibindi.

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