ma nnukwu mbido ọkụ ọkụ akụrụngwa nwere ike ikpo ọkụ graphite

Ihe ndị a ga-ekpo ọkụ site na ngwa mgbanaka mmetụ dị elu ga-enwerịrị ihe nrụpụta eletrik dị mma na ihe ndọta. Anyị niile maara na ọla n’ozuzu nwere ezigbo eletriki conductivity na magnetik, ya mere, elu-frequency induction kpo oku ngwá nwere ike ikpo ọla, na graphite na-abụghị ọla na-enwekwa ezigbo eletriki conductivity na magnetik conductivity. Ya mere, ngwa induction dị elu na-ekpo ọkụ bụkwa Graphite nwere ike ikpo ọkụ. Na nchịkọta, ngwa ọkụ induction dị elu na-ekpo ọkụ nwere ike ikpo ọkụ graphite, na crucible eji na ngwá ọrụ maka ịgbaze na ọgwụgwọ okpomọkụ bụ graphite crucible, nke na-eji ezigbo ọkụ eletrik na magnetik permeability nke graphite.