LK point taken and I am sorry I did not know your past background.
The way it is now we are running 200% neutrals and I think the term is "K rated" transformers. (or is that the shielded ones?)
I can see that when all these non-liner loads where introduced to the old building systems that could cause trouble.
Now with the furniture using a 10 white with 12 hots and many labeled for 15 amp OCP I do not see any problems with overloaded neutrals.
Bob
