Reply to "Are your commons wired together?"

AmFlyerOGR Forum Member

Jim, I am aware of house wiring practices and codes. I just give up on trying to correct the semantics of people who use the terms incorrectly. What does concern me is train people who insist on connecting what is called the Common terminal on the transformer secondary to true ground. If the transformer were designed to be safely operated that way the manufacturer would have submitted it for UL testing and certification with that connection made internally.

10/23/207:20 PM

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