Originally posted by: ChefJoe
Originally posted by: Jmmsbnd007
Originally posted by: klah "Running your motherboard in a tank of water is fine as long as it is distilled."
That's actually true. Distilled water does not conduct electricity, although there could be some problems that I am not aware of.
So very false. Distilled water doesn't conduct electricity as well as non-distilled, but it does conduct. If what you were saying were true there would be little or no lightning over the ocean because the bolt would have to hit the sea floor to ground (granted salt water but it's water all the same). You'd also be perfectly safe using a hair-dryer in a distilled water bath.
We'd all agree that air is a poor conductor of electricity, but in said lightning strike, it's enough.
What you end up doing is having electrons conducted through a string of H2O molecules to chain the current through... the presence of extra ions (dissolved stuff in non-distilled water) helps with carrying those electrons, but a high enough potential will allow water molecules to conduct (and ionize to eventually for H2 and O2).