Reply to "PRR Panhandle Division"

Dale HOGR Forum Member

George

I think after reading Dale M's post (Dale M is a college professor and EE) you may be OK doing it. It raises questions with me that can not be definitively answered without examining schematics of both transformers. These may not be available to study because they are proprietary schematics.. It is also way beyond my pay grade as I am not an engineer.

At the very least on dual roller cars I would install the poly fuse to protect the wire,regardless of transformers if they are set at different potentials. If it were me I would be more comfortable with like transformers in phase. The MTH and Lionels could even be 180 degrees out of phase. Sorry I am not of much help, perhaps I should not have raised the issue. Maybe I am paranoid but I never parallel any transformers,but I do share commons.

Dale H

2/18/099:49 PM

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