How to solve the resistor cube problem using equipotential nodes, short and open techniques, and circuit simplification.
Gausian resitors: https://www.youtube.com/watch?v=1WAhTdWErrU
Kirchhoff's Laws: https://www.youtube.com/watch?v=WBfAEeEzDlg
00:00 - The Resistor Cube problem
04:28 - The SECRET to circuit simplification using equipotential nodes
06:04 - Analysis "by inspection"
14:22 - Summary of the solution
16:14 - Let's BUILD it!
19:28 - Two resistors are entirely redundant!
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NO SCRIPT, NO FEAR, ALL OPINION. An off-the-cuff Video Blog about Electronics Engineering, for engineers, hobbyists, enthusiasts, hackers and Makers. Hosted by Dave Jones from Sydney Australia.