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Circuit Resistance Problem!!
The equivalent resistance between points A and B of the resistors shown in the figure below is 40 . Find the value of resistance R.
All circuit formulas.
40  12 = 28
28 = [(1/55) + (1/R)]^1
R = 27
Help!
Homework Statement
The equivalent resistance between points A and B of the resistors shown in the figure below is 40 . Find the value of resistance R.
Homework Equations
All circuit formulas.
The Attempt at a Solution
40  12 = 28
28 = [(1/55) + (1/R)]^1
R = 27
Help!
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