Does this look right I'm new at this . I need a simple DC power supply to run a tattoo machine which is no more that a coil door bell but I need Smooth DC . The machine works well just want to know if it looks right would it help to add another Capacitor or anything else. I used a 12.5 V 3 amp transformer machines never going more then 1 amp is it OK to use the 3 amp transformer .. Thank you guys for all the help !!!
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