constitutives parameters of materials ¶
J=σE | 옴_법칙,Ohm_law | 전류밀도,current_density = 컨덕티버티,conductivity · 전기장,electric_field |
B=μH | (자기장,magnetic_field) | 자속밀도,magnetic_flux_density = 투자율,permeability · 자기장세기,magnetic_field_intensity |
D=εE | (전기장,electric_field) | 전속밀도,electric_flux_density = 유전율,permittivity · 전기장세기,electric_field_intensity |
https://m.blog.naver.com/ssh123451/220959926539 (전공자의 매우 쉬운 설명)