Assertion: capacitor's dielectric | /r/HasProperty | air
Facets:
value: usually
type: DEGREE
Source sentences:
text: The dielectric is usually Air.
text: The dielectric of a capacitor can be air, or even a vacuum but is generally a non-conducting insulating material, such as waxed paper, glass, mica different types of plastics etc.
text: The dielectric can be air (simplest capacitor) or other non-conductive materials.