5. Conventional petroleum-based grease is NOT a substitute for dielectric grease. The petroleum base can attack the rubber, polymer or silicone-based seals of electric connectors and cause major ...

Is fire conductive? As ridiculous that may sound at first glance, from a physics perspective the rapid oxidation process we ...

and a dielectric or non-conducting material such as air 1,2. An SPP is a light wave trapped at the metal/dielectric interface owing to its interaction with conduction electrons at the metal surface.