jefflee's blog
DCC Basics
Bruce,
Enjoyed your article in the latest MRH.
From experience I would also add that it is important to:
1. Use a simple "buzzer" connected to the track as you wire feeders to the Bus to alert for any incorrect connection.
2. Use a multimeter (or buzzer) to test any switches that are wired to isolate the frog. It is easy to cut the frog rails and isolate them but get some metal filings in the gap. Also it is an instant check that all the solder connections are solid.
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