1. Aiki na Fusewararraki.
Reserarfin Fuse yana taka rawar gani da tsayayya a cikin zane-zane na da'irar, kuma ana amfani dashi a cikin fitowar fitarwa da fitarwa ta samar da wutar lantarki.Kullum suna da ƙarancin juriya (da dama ophms zuwa gazan na ohms) da ƙananan iko (1/8 "1w). Aikin su shine Fuse a cikin lokaci lokacin da aka gyara abubuwan da ke cikin lalacewa daga lalacewa.
Lokacin da laifin da ba laifi-gajere na faruwa a cikin nauyin kewaye da overcurrents yakan faru, yawan zafin jiki na fisti resistoror zai tashi zuwa 500-600 ° C a cikin ɗan gajeren lokaci.A wannan lokacin, mai rokmi ya kwaso saboda zafi da fis, wanda ya taka rawar inshora da kuma cimma cigaba.Dalilin lafiyar kayan masarufi na gaba ɗaya.
2. Yadda ake gano ɓatar da fis.
Kodayake ana amfani da magungunan Fuse a cikin da'irar wuta, alamomin alama a cikin zane mai da'ira sun bambanta daga ƙasa zuwa ƙasa da masana'anta.Kodayake alamun alama ba a haɗa su ba tukuna, suna da halaye na kowa:
(1) Sun bambanta da alamun gabaɗaya, wanda ke da sauƙi a yanke hukunci a zane-zane.
(2) An yi amfani da shi gaba ɗaya a cikin ƙananan wutar lantarki ko na sama tare da manyan ƙarfin waje na ciryir na circu ko kayan aikin sakandare.
(3) Akwai zobe mai launi guda ɗaya kacal a kan magudi mai tsoratarwa.Kamar yadda aka nuna a cikin hoto da aka makala, launin da'irar Launi yana nuna darajar juriya.
(4) A cikin da'irar, da versique mai tsaurin kai yana da dogayen kafafu kusa da kwamitin Circit) kuma yana da nisa daga hukumar Circuit ɗin, wanda ya sauƙaƙe Hukumar Haske da banbanta.
3. Bayani na Musamman da Matsayi don Fusewar Fusewararrun magunguna.
(1) RN1 / 4W, 10ω Fuseror yaudara, zobe mai launi ne baki, iko shine 1 / 4w;Lokacin da ake amfani da wutar lantarki 8.5v ga duka ƙarshen ɓoyayyen magunguna, da juriya ke ƙaruwa zuwa fiye da sau 50 na darajar farko a cikin 60 seconds.
(2) RN1 / 4W, 2.2ω Fuse mai tsaurin kai, zobe mai launi yana da ja, ikon shine 1 / 4w;Lokacin da 3.5A na yanzu wucewa, da juriya ke ƙaruwa zuwa sama da sau 50 matakin farko a cikin 2 seconds.
(3) RN1 / 4W, 1ω Fuse mulki, zoben launi shine fari, iko shine 1 / 4w;A lokacin da 2.8a AC halin yanzu ya wuce, da juriya ke ƙaruwa zuwa fiye da 400 da farko darajar tsakanin 10 seconds.