IgnoreMe
5,000+ posts
CarAudio.com VIP
i know there is no such thing as 0 resistance, but im talking about whats easist for a person to understand.There is no such thing as 0 resistance.
A circuit is a loop. It doesn't matter if the electrons start at the pos or neg, they still travel the exact same path way. This should not factor into how, or how big, you run your ground or power wire. Keep the circuit loop as short as possible, realistically minimizing resistance.
if my dmm reads .2ohms (which is what mine reads when i touch dmm leads together) that to me is 0 resistance. is it truly 0? no, but its the easiest way to describe it, if you will.
