On Tue, 22 Jul 2008 12:36:22 -0400, wrote:

On Tue, 22 Jul 2008 11:02:09 -0400, "Wade Lippman"
wrote:

Do you know of any reason not to use a multiwire circuit?

Harmonics ... what kind of load is it

Unless he answers........a bank of computers. What have we learned
here?

I have never heard a situation of harmonics being a problem in
residential wiring. Maybe someone can give us an example.