Electrical insulators which can be polarized


  • Dielectric constant - also known as static relative permittivity, the relative permittivity for a material with a frequency of zero
  • Dielectric devices - devices that provide insulation and can be polarized by the application of an electrical field
  • Dielectric materials - materials that are poor conductors of electricity but are good at maintaining electrostatic fields, measured by how easily a material polarizes in response to an electrical field