"Cecil Moore" wrote in message
...
Jim Kelley wrote:
(a + b) * (a + b) = a^2 + 2ab + b^2

Wow, I made my own "interference term"!

Yep, assuming those are phasor voltages normalized to the
square root of Z0, you sure did.

a^2 would be P1

I call the a^2 term Cecil. :-)

73 jk