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Fizzicist
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Homework Statement
Suppose a resistor R lies along each edge of a cube (12 resistors in all) with connections at the corners. Find the equivalent resistance between two diagonally opposite corners of the cube
Homework Equations
[tex]\Sigma[/tex]I = 0 at a node (a junction)
[tex]\Sigma[/tex]V = 0 through a loop
V=IR
The Attempt at a Solution
Not quite sure how to do this one algebraically. Would I just add up all the V/Is? how?