It consists of a short circuit to the ground interrupted by a thin nonconductor over which lightning jumps.
Evidently they put small faith in the "three thousand miles of cool sea-water" as a nonconductor of warfare!
They took a dry stick because it was a nonconductor of electricity, you know, and rolled the man over to one side, so he was out of reach of the wires.
They have in them two pieces of tinfoil separated by glass, which is a nonconductor of electric currents, and various other acids and minerals.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "nonconductor" in a variety of sentences. We hope that you will now be able to make sentences using this word. Other words: conductance; conduction; conductor; dielectric
