Mbere yo gusubiramo, nkeneye kwemeza amakuru amwe nawe.
1.Ushobora kumbwira icyo ukoresha iki gicuruzwa?
2.Ni ibihe bisabwa kugirango icyerekezo cya magnetisiyonike?Mubisanzwe, dukoresha magnetisiyasi.
3.Ni ibihe bisabwa bisabwa?Isahani ya Nickel, isahani ya zinc, epoxy resin isahani.
4. Nibihe bisabwa kugirango wihangane muri rusange?