With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Thanks for sharing, good sir. I used your schematic to make positive and negative voltages using a UA741CN and two 10k resistors and it worked like a charm!
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.