PeterD wrote:

On Mon, 23 Nov 2009 18:38:47 -0700, D Yuniskis
wrote:



This is how GFCI breakers work -- they watch for current "leaking"
off to ground someplace other than in the "return" conductor.


No they don't. They look for imbalanced current flow between the two
conductors.
And how do you think imbalance is going to take place?

Think, Think, before hitting the send button.