반응형 Loss tangent1 Complex permittivity & Loss tangent 0. relative permittivity & susceptability $ \varepsilon = \varepsilon_0 \varepsilon_r $ : absolute permittivity (often called simply permittivity) εr = 1+χe : relative permittivity or dielectric constant χe : electric susceptability 1. Complex permittivity of lossy media $$ \varepsilon_c = \varepsilon_0 \varepsilon_r - j \frac{\sigma}{\omega}\qquad (F/m) $$ It is customary to include the effects.. 2022. 5. 2. 이전 1 다음 반응형