
A cikin halayyar karkashin karkashin elektrik, kasa da take da karkasha yana kan kamar ta hanyar. Idan yanayi yake ne a karkashin kamar ya zama ko kuma ya zama tara da kamar, kasa da take da karkasha yana kawo karshen kamar.
Kasa da take da karkasha mai kawo karshen kamar yana iya haɗa damar kimiyya da za su iya haɗa lafiya ga abubuwa masu ma'ana a karkashin elektrik. Saboda haka, kasa da take da karkasha mai kawo karshen kamar yana bukatar zuwa kima a gaba-gaban lokaci. Wannan shine mafi inganci wanda fuses na bi.
Fuse ita ce babban birnin karkashin da ke ƙunshi kan kashi mai girma da ya fi yawa da kawo karshen kamar idan kasa da take da karkasha yana kawo karshen kamar mai tsawon da aka sani. Fuse ita ce babban birnin karkashin elektrik da ke ƙunshi kan kashi mai girma da ya fi yawa da kawo karshen kamar idan kasa da take da karkasha yana kawo karshen kamar mai tsawon da aka sani.
Ingantaccen fuse wire shine da shi a kan kasa da take da karkasha da ba a yi kisan karamin jiki, amma idan kasa da take da karkasha mai kawo karshen kamar yana kawo karshen kamar mai tsawon, yana kisa da kisan jiki da ya kisa da kisan jiki da ya kisa da kisan jiki.
Abubuwan da ake amfani da su don fuse wires sun hada da tin, lead, zinc, silver, antimony, copper, aluminum, duka.
Duk da ɗaya daga abubuwan da ake amfani da su don fuse wire
Metal |
Melting point |
Specific Resistance |
Aluminum |
240oF |
2.86 μ Ω – cm |
Copper |
2000oF |
1.72 μ Ω – cm |
Lead |
624oF |
21.0 μ Ω – cm |
Silver |
1830oF |
1.64 μ Ω – cm |
Tin |
463oF |
11.3 μ Ω – cm |
Zinc |
787oF |
6.1 μ Ω – cm |
An bayyana shi a baya.
An bayyana shi a baya.
Wannan shine adadin karshe mai kawo karshen kamar mai tsawon da fuse yake kisa da kisan jiki.
Wannan shine adadin karshe mai kawo karshen kamar mai tsawon da fuse ba zan iya kisa da kisan jiki.
Wannan shine nisba ta adadin karshe mai kawo karshen kamar mai tsawon da fuse yake kisa da kisan jiki da adadin karshe mai kawo karshen kamar mai tsawon da fuse.
Nisba ta fusing factor = Minimum fusing current / Current rating of the fuse.
Adadin fusing factor yana da yawa da 1.