ART Cast Iron Coil Tattoo Machine Liner & Shader "power supply" Questions

...power supply. how can i make one at home? get a **** power supply and don't be a dummy. you can get cheap one's and add a pc cooling fan so it wont blow up. that's the best you're ...

power supply was used but the dude said it worked... I set it up the lights work on the power supply and I feel a twitch in the gun when I press the petal but still won't run what could be the problem

when doing line work what should your power box be on,and do you run it slower or faster for shading i believe your power box should be between 110 and 120....and for shading you should run it slower.

my new power supply turns on but will not work. it shows all 0.00and wont work Return it as defective.