Ihame rya firizi y'amashanyarazi
Fuse y'amashanyarazi ni imwe muri fuse, yerekeza ku gikoresho cy'amashanyarazi gihuza ubushyuhe n'ubushyuhe bwakozwe ubwabwo kandi kigahagarika urusobe rw'amashanyarazi iyo umuyoboro w'amashanyarazi urenze agaciro kagenwe. Fuse ni uburinzi bw'amashanyarazi bukorwa hakoreshejwe ubushyuhe bwakozwe ubwabwo kugira ngo bushongeshe ubushyuhe nyuma y'uko umuyoboro w'amashanyarazi urenze agaciro kagenwe mu gihe runaka, bityo bigatuma urusobe rw'amashanyarazi ruhagarara.
Ihame ry'imikorere ya fuse ni I2R yoroshye ugereranyije n'igihe. Uko umuyoboro w'amashanyarazi uba mwinshi, niko igihe cyo kuwuvanga cyangwa kuwufungura kiba gito. Gusesagura ingufu za fuse bingana na kare y'umuyoboro w'amashanyarazi unyuze muri fuse. Iyo ingufu zikoreshejwe ari nyinshi cyane, fuse irahuha. Iki kintu kinakoreshwa no ku migozi irinzwe na fuse. Iyo ubushyuhe buturutse hejuru y'ubushyuhe bwazimye, ubushyuhe bwa fuse buzazamuka. Iyo ubushyuhe buzamutse bukagera aho fuse ishongera, fuse izahuha, ni ukuvuga ko uruziga ruzafungwa kugira ngo hirindwe.
Fuse zikoreshwa cyane muri sisitemu zo gukwirakwiza ingufu z’amashanyarazi ari hejuru na hasi ndetse no mu buryo bwo kuzigenzura ndetse no mu bikoresho by’amashanyarazi. Nk’uburinzi bw’amashanyarazi bukoresha umuvuduko mugufi n’umuvuduko ukabije, ni kimwe mu bikoresho bikunze gukoreshwa cyane mu kurinda.
Ishyirwa mu byiciro rya firigo z'amashanyarazi
Fuse z'amashanyarazi ni igice cya fuse (fuse), zishobora kugabanywamo fuse zo kurinda semiconductor, fuse za DC, fuse zidasanzwe, fuse zikoreshwa muri rusange na disconnectors za fuse.
Imiterere y'imiterere ya fuse y'amashanyarazi
Imiterere ya fuse y'ingufu isa n'iya fuse. Igizwe ahanini n'ishonga, igikonoshwa n'inkunga, muri byo ishonga ikaba ari ingenzi mu kugenzura imiterere y'ishonga. Ibikoresho, ingano n'imiterere y'ishonga bigena imiterere y'ishonga. Ibikoresho bishonga bigabanyijemo ibice bibiri: aho ishonga ishonga hato n'aho ishonga hato. Ibikoresho bifite aho ishonga hato n'aho ishonga hato bishoka byoroshye. Ibikoresho bifite aho ishonga hato bishoka byoroshye kandi byoroshye kubivanga. Bitewe n'ubushobozi bwabyo bwinshi bwo guhangana n'ishonga, ingano y'ishonga ishonga ni nini, kandi ibyuka byinshi by'icyuma bivamo mu gihe cyo kuyivanga. Ikwiriye gusa kuyivanga ifite ubushobozi buke bwo kuyivanga. Ibikoresho bifite aho ishonga hato nka umuringa na feza bifite aho ishonga hato bishoka byoroshye kandi ntabwo byoroshye kuyivanga, ariko bitewe n'ubushobozi buke bwo guhangana nabyo, bishobora gukorwa mu bipimo bito bito bivanze kuruta aho ishonga ishonga hato bishoka, kandi bigakora umwuka muke w'icyuma iyo bivanze, bikwiriye aho ishonga ishonga hato bishoka. Imiterere y'ishonga ishonga igabanyijemo ubwoko bubiri: filament na ribbon. Guhindura imiterere y'igice gihinduka bishobora guhindura cyane imiterere y'ishonga.
