For the record, you did a great job of explaining that. Thanks,
I think We sometimes have a habit of thinking only of each individual circuit and how it works etc. and forget that it is part of a system - as you clearly pointed out.
When the system is looked at in this perspective it is also easy to see why the neutral connection points are so important (especially)in an Unbalanced Multiwire. circuit.
Thanks again,
Bill
