Einstein and idea that nothing can travel faster than the speed of light

[matheinste]

I believe that the electrodes you use will introduce ions under the influence of an electric field, these ions will then provide the current.

Sounds reasonable.

Thanks for the explanation.

Matheinste.

 

[sophiecentaur]

My bath water is extremely pure - especially when I'm laying in it.

Pure (enough) water has such a high resistance that they can use it to circulate round the Anodes of Transmitting Valves, operating at tens of kV, to cool them.