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!
Hello... Im really in need for your help! I didnt know how did you wrap the wires around the toroid and how did u connext them in the circuit ? please help
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.