Reply to "Rheostats to control three trolley lines on my layout"

Mike H MottlerOGR Forum Member SUPPORTING MEMBER

Steve
Gunrunner John
Stan
Arthur

Thanks to all who responded to my post about DC track power to three trolley lines on my layout. The result -- I'll buy a 90w universal laptop charger as the DC power source to three PWMs.

I just bought three PWM units to be mounted in a project box with the knob controllers for speed control, and then send the variable DC output of each PWM to a track lock-on at each trolley line.

Onward, with appreciation!

Mike (ritrainguy)
LCCA 12394

7/11/172:22 PM

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