Rististors irashobora gushyirwa mubwoko bubiri bwingenzi ukurikije niba agaciro k’urwanya gashobora guhinduka cyangwa kudahinduka: résistoriste zihamye hamwe n’ibishobora guhinduka.
Rististors zihamye: Agaciro ko kurwanya aba résistoriste kugenwa mugihe cyo gukora kandi ntigahinduka mubihe bisanzwe byo gukoresha.Nubwoko busanzwe bwa résistoriste kandi bukoreshwa mumirongo itandukanye kugirango batange agaciro gahoraho.Kurwanya bihamye mubisanzwe bifite impera ebyiri, zishobora kugaragazwa nigishushanyo cyumuzingi nkumurongo uhagaritse, hamwe nintera iri hagati yimpande zombi yerekana agaciro kabo.
Bitandukanye na résistorants zihamye, agaciro kokurwanya guhinduka guhinduka birashobora guhinduka muguhindura hanze.Ibi bituma biba byiza kubikorwa aho bisabwa kugenzura neza agaciro kangana.Impinduramatwara ihindagurika mubisanzwe ifite itumanaho itatu hamwe nigitambambuga gishobora kunyuzwa mumubiri wa résistoriste kugirango uhindure agaciro.Ubwoko busanzwe bwimyanya irwanya harimo slide wire varistors na potentiometero.
Usibye ibirwanya bihamye kandi bihindagurika, hariho ubwoko bwihariye bwa résistoriste bwitwa "résistoriste sensibilité", bushobora guhindura agaciro kayo ko guhangana n’imihindagurikire y’ibidukikije (urugero, ubushyuhe, umuvuduko, ubushuhe, nibindi).
Kurwego rwimiterere, agaciro ko kurwanya résistoriste ihamye kugenwa mugihe cyo gukora kandi ntigihinduka mubuzima bwayo.Ibinyuranyo, agaciro kokurwanya guhinduka guhinduka birashobora guhindurwa muburyo bwa elegitoronike.Imbere muri rusange harimo imwe cyangwa nyinshi zihuza zinyerera cyangwa zizunguruka kumubiri wa résistoriste kugirango uhindure agaciro kokurwanya.
Kurwanya bihamye birakwiriye mubisabwa bisaba uburinganire mubipimo byumuzunguruko kuko bishobora gutanga agaciro gahamye.Kurwanya bihamye bifite ubuzima burebure kubera igihe kinini kandi gihamye.Kurundi ruhande, impinduka zirwanya zikoreshwa cyane cyane aho imbaraga zoguhindura agaciro zisabwa.Kurugero, kugirango uhindure amajwi cyangwa uhindure urwego rwibimenyetso mubikoresho byamajwi, cyangwa kugirango ugere kuri voltage yuzuye cyangwa igenzurwa ryubu muri sisitemu yo kugenzura byikora.
Kurwanya bihamye hamwe na rezistoriste zihindagurika nazo ziratandukanye muburyo bwo gukora no gukora.Kurwanya bihamye mubisanzwe bifashisha tekinoroji yoroheje cyangwa ikoranabuhanga rya firime, aho ibikoresho byayobora bishyirwa kuri substrate kugirango bibe résistoriste.Kurwanya ibintu bitandukanye, kurundi ruhande, birashobora gusaba ubukanishi bukomeye kugirango tumenye neza ko umubano ushobora kugenda neza.Guhitamo hagati yimikorere ihindagurika kandi ihindagurika nayo ikubiyemo ubucuruzi hagati yikiguzi nigikorwa.Kurwanya bihamye mubisanzwe ntabwo bihenze cyane kuko byoroshye gukora.
