Shopbot writes:
"... However, we would like to adjust them down a bit from what they are set at if you have a higher voltage (24-28 volt) power supply ... You should replace the current resistor, which is either a 470 ohm or 330 ohm, with a 680 ohm resistor ..."
Would this also apply to two 12 volt power supplies hooked up in parallel? If so, what value of resistor should be used?