Can't you set the appropriate CV to limit the voltage to the motors to 12 volts? I think that a resistor's effect would depend on the amps drawn by whatever trains were running.?
On Friday, March 21, 2025 at 01:47:37 PM PDT, prandn via groups.io <saltnpepper69@...> wrote:
Is there a way to make a 10 Amp-18Volt dcc system safe for HO Scale Locomotive Motors by
inserting something ( a resistor? ) between the rails & the dcc decoder?
?
I am cross posting to multiple groups in hopes of getting an answer.