Reply to "I Need Help! How do you wire an MTH Railking O Scale 7 Light Signal Block #30-11013 with Isolated Rail and/or Relay, Not with an ITAD?"

SteveGOGR Forum Member

I tested capacitor by having it on the relay coil when signal is activated with train on the isolated track, then removing it and the voltmeter reading on capacitor for DC is 10.70 volts and declines slightly every second (10.69, 10.68, etc.).

seems to be a good capacitor.

9/2/224:50 PM

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