SaM - Dielectric Materials

• Just remember the static description:$\vec{D}=\epsilon \vec{E}$We will see it again, and with more details in the electric permittivity lecture.
• We have seen the complex electric permettivity, a dielectric material has only a real electric permettivity, so:NOT_SURE_ABOUT_THIS $\epsilon \in \mathbb{R}$
• What is a Dielectric Material? (ChatGPT)
  • A dielectric is a material that is typically an electrical insulator and does not conduct electric current easily.
  • Dielectrics are often used in electrical and electronic devices to separate or insulate conductive components.
  • They are characterized by their ability to become polarized when subjected to an electric field.