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!
you said R2 and R3 are optional (can not put). R1 is also optional?
forgive my noob comment since im not that great at circuits, but what would happen if R1 wasn't there? wouldn't the capacitor discharge either way?
wouldn't the transistor gate throttle that discharge somewhat?
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.