Assertion: capacitor's oil | /r/HasProperty | 15–25 mv/m
Facets:
Source sentences:
text: For air dielectric capacitors the breakdown field strength is of the order 2–5 MV/m (or kV/mm); for mica the breakdown is 100–300 MV/m; for oil, 15–25 MV/m; it can be much less when other materials are used for the dielectric.