Couple years ago built a table for cutting 2" thick 4'x8' foam boards to desired sizes for a project. Assembled a variable AC power supply that goes from 1.4 to 20 AC volts. About 6 months ago bought some foam cutting tools that came with a wallwart 7.5 DC volt 2500Ma that has stopped working. Can I use the AC power supply at 7.5 AC volts with these tools? When setting the AC supply the voltage ranges from 7.2 to 7.6 is this a problem?
Thanks, Poppa D
Thanks, Poppa D