Basic Ohms law problem

CrossRoads:
I'm counting at least 4 moderators now that think dhenry be banned for this crap.

I'm actually kind of surprised that because of how big this forum has become that there isn't a army of dhenry types, but he seems to be pretty unique among the membership around here.

But I will give dhenry this, he is like the relative that came to dinner but won't leave. I wonder what he gets out of posting here. Understanding his motivation might be a key to the puzzle that is dhenry. Or is that too flattering on him?

Just rambling I guess, go 49ers.

Lefty