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

Mike H MottlerOGR Forum Member SUPPORTING MEMBER

Ted W.

Thanks for your prompt and positive first response to my "call for help." I read the stats on the LM317 device, and the text shows the input and output voltages, but the amp rating shown is 1.5 amps -- probably not enough to run an O-gauge trolley. However, the price is right! Much cheaper than an alternative -- three MTH ZDC1 units.

I wonder -- perhaps the manufacturer in China makes other similar products with a higher amp rating, such as: 5 amps.

Mike (ritrainguy)
LCCA 12394

7/11/1712:55 AM

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