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High Resistance Track Switches
Bucky asks readers:
“My Lionel switches have a low resistance (~13 Ohms) between the middle and side rails. The MTH switches have very high resistance. The switches work normally. Why is this? Thanks.”
SUBMIT YOUR QUESTION
I am not familiar with Lionel track, but this sounds strange.
This would mean that about 1 Amp would be continually drawn from a 12 Volt supply even with no locos on the track.
Are you measuring this resistance with the switch electrically isolated (completely disconnected) from everything else ? Is it the same if the switch is in either side position or central ?