TRAIN DETECTORS
In response to a reader who wanted to parallel
TRAIN DETECTORS, here is a diode OR-circuit.
The resistor values on each detector will need to
be adjusted (changed) according to the voltage of
the supply and the types of detector being used.
Any number of detectors can be added. See
Talking Electronics website for train circuits and
kits including Air Horn, Capacitor Discharge Unit
for operating point motors without overheating the
windings, Signals, Pedestrian Crossing Lights
and many more
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