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Why This Circuit Works When It Shouldn’t
From The Engineering Mindset. Learn how to extract useful energy from dead batteries,. Check out PCBWAY➡️ https://www.pcbway.com/ for PCB’s, 3D printing and CNC at expectational value and design PCB’s with Altium ➡️ http://altium.com/yt/engineeringmindset In this video, we explain how a simple Joule Thief circuit boosts low voltage using inductors, transistors, and Faraday’s law. Learn how…
I built a real Star Wars AT-AT
From James Bruton. I built a a Star Wars AT-AT big enough that I can ride on it. I used lots of large 3D printed parts and aluminium extrusion to build the Star Wars AT-AT. It’s really strong and can dead-lift both me and itself. It can turn and walk along with me on top.…