@moonwatcher indeed milliohms (or less) and but we are talking about milliamps or less but they are changing over a time of picoseconds....how does this all add up?
It is beyond my detailed understanding of electricity and if I didn't have a full time day job and several hobbies I might do some experimentation. I am a physicist with esperience in national labs.
Instead, I tune my understanding of what is going on to match what I hear. and while I'd have to admit it is all theory at this point, it supports the facts.
Take care,
Jerry