Kurwanya ingufu nyinshireba ibikoresho birwanya bishobora kwihanganira voltage nyinshi. Mubisanzwe, résistoriste ifite voltage yagereranijwe ya 1 kV (kilovolts) no hejuru yiswe ingufu za voltage nini, kandi voltage yagabanijwe yumuriro mwinshi irashobora kugera kuri kilovolts amagana.
Hariho ubwoko bwinshi nuburyo bwa voltage ndende. Kurwanya imbaraga za voltage nyinshi birwanya imbaraga, kandi imbaraga za dielectric yibikoresho ubwabyo nabyo ni byinshi. Kubwibyo, irashobora gukora neza mubidukikije bikaze nka voltage nyinshi, ubushyuhe bwinshi, nubushuhe bwinshi. Byongeye kandi, résistoriste irwanya imbaraga nayo igomba kuba ifite ubushobozi bwokwirinda bihagije hamwe nubushuhe butarinda amazi kugirango birinde gusenyuka munsi yumuriro wamashanyarazi mwinshi. Niba hari ibisabwa byihariye, bigomba kandi kugira ibiranga nka anti-frequency, anti-intervention, kurenza urugero, no kurinda umuriro.
Kubwibyo, amashanyarazi arwanya imbaraga ni ibikoresho birwanya ibintu neza, byizewe cyane kandi birwanya imbaraga nyinshi. Zikoreshwa cyane mubikoresho bitanga ingufu nyinshi, ibikoresho byo kugerageza, ibikoresho byamashanyarazi, sisitemu yo kumenyekanisha amashusho, umuvuduko wihuta nizindi nzego.
Kubwibyo,amashanyarazi menshikugira ibintu birindwi bikurikira:
Umuvuduko mwinshi: Kurwanya ingufu za voltage nyinshi bifite igipimo cyinshi cya voltage kandi gishobora kwihanganira voltage kuva ku bihumbi kugeza ku magana.
Agaciro gakomeye ko guhangana: Kubera ko imbaraga za voltage nyinshi zisanzwe zikoreshwa mugukoresha amashanyarazi menshi, indangagaciro zabo zo kurwanya ni nini kandi zishobora kugera kuri megaohms amagana cyangwa arenga.
Kurwanya ingufu nyinshi: Kurwanya imbaraga za voltage bigomba gukora bihamye mubidukikije byinshi.
Birenzeho: Kurwanya ingufu za voltage nyinshi bigomba gukorera ahantu h’umuvuduko mwinshi hamwe n’ubushyuhe bwo hejuru cyane igihe kirekire, bityo umutekano wabo ukaba wizewe. Ubushyuhe bwiza bwumuriro: Kurwanya ingufu za voltage nyinshi bikunda gutwarwa nubushyuhe bwinshi, bityo rero imbaraga zumuriro mwinshi hamwe nubushyuhe bwiza bwumuriro zirashobora kwemeza neza uruziga.
Gukwirakwiza cyane: Kurwanya ingufu za voltage bigomba kugira imiterere myiza yo gukumira kugirango birinde ibibazo byumutekano nko kumeneka kwamashanyarazi no kumeneka.
Ubusobanuro buhanitse: Umuvuduko mwinshi wa voltage ukoreshwa cyane cyane mumuzunguruko cyangwa ibikoresho bisaba ibisobanuro bihanitse, kubwibyo bisobanutse neza birakenewe. Ukurikije ibiranga haruguru, ibintu bitandatu bikurikira bigomba kwitabwaho muguhitamo amashanyarazi arwanya ingufu:
Umuvuduko ukabije: Birakenewe kwemeza niba voltage yagabanijwe yumurongo watoranijwe wumuvuduko mwinshi wujuje ibyangombwa bikenewe. Mugihe uhisemo résistoriste, ugomba kwemeza ko voltage yayo yagereranijwe irenze imbaraga zumurimo wumuzunguruko, byaba byiza birenze inshuro ebyiri, kugirango urebe ko résistor idashobora kunanirwa cyangwa kwangirika mugihe cyo kuyikoresha.
Agaciro ka rezistor: Agaciro ko kurwanya ibintu byatoranijwe birwanya voltage bigomba kugenwa hashingiwe kumikorere isabwa hamwe nibisabwa.
Niba ukeneye kugabanya voltage ndende, urashobora guhitamo agaciro karwanya résistor; niba ukeneye kwihanganira amashanyarazi kuri voltage ndende, urashobora guhitamo agaciro ka résistoriste.
Ukurwanya kwukuri: Mubisobanuro bihanitse cyangwa ibikoresho,amashanyarazi menshihamwe nibisobanuro byukuri bigomba guhitamo. Niba inzitizi zumuzunguruko zitari hejuru, urashobora guhitamo imbaraga zumubyigano mwinshi hamwe nukuri muri rusange.
Kwizerwa: Birakenewe guhitamo amashanyarazi arwanya imbaraga zishobora gukomeza gukora neza mubushyuhe bwinshi, ubuhehere bwinshi, umwanda nibindi bidukikije. Kumuzunguruko hamwe nigihe kirekire cyangwa gikomeza gukoreshwa, birakenewe guhitamo amashanyarazi arwanya imbaraga hamwe nubwizerwe bwiza.
Kurengera ibidukikije: Hamwe no kunoza imyumvire y’ibidukikije, ibidukikije byangiza ibidukikije birwanya ingufu na byo byitabiriwe cyane. Birakenewe guhitamo ibicuruzwa birwanya ingufu nyinshi byujuje ubuziranenge bwo kurengera ibidukikije.
Ikirangantego: Nibyiza guhitamo ibicuruzwa nibirango bigaragara neza, bizwi neza kandi bifite ireme.
