In reply to:

Yeah Bren, I like the words better than the numbers myself; they sometimes revive bad memories of all that calculus in undergrad.

Math was never my strong point. I majored in Power Mechanics with a double minor in Biology and Computer Science.

I'd rather have it explained as "okay start with your impedance in ohms, now divide by..." and do my "gunzintas" than try to determine what (Vss - {{Rqa}} ^2) is driving at.

Bren R.