canadianpoet2012
New Member
Does anyone know why petrol and oil do not conduct electricity? I've never really thought about it, but the other day it dawned on me that they don't! Hence why you can use oil as a coolant in transformers.
I tried to work out why they don't, but on the face of it, I can't! It isn't the carbon in them because you have carbon film resistors. It's not the hydrogen in them because water conducts, and that contains hydrogen.
So can anyone shed some light on this one? It would be interesting to find out why
I tried to work out why they don't, but on the face of it, I can't! It isn't the carbon in them because you have carbon film resistors. It's not the hydrogen in them because water conducts, and that contains hydrogen.
So can anyone shed some light on this one? It would be interesting to find out why