I should be able to calculate this... but what's the resistance of that cord then? That's quite a voltage drop. EDIT: Wow, apparently this is pretty typical an

I should be able to calculate this... but what's the resistance of that cord then? That's quite a voltage drop. EDIT: Wow, apparently this is pretty typical and expected as per this calculator: http://www.csgnetwork.com/voltagedropcalc.html http://www.csgnetwork.com/voltagedropcalc.html