15 Questions around this concept.
An infinite sequence of resistance is shown in the figure. The resultant resistance between A and B will be, when R1=1 $ \Omega$ and R2 = 2 $ \Omega$
Find the equivalent resistance between A and B
Calculation of Resistance by Symmetry
Resistance by Symmetry:
Vertical Plane of symmetry:
1. Points on vertical plane of symmetry have same potential
2. Branches which are mirror image about vertical plane of symmetry have same current
Horizontal plane of symmetry: Points which are mirror image about horizontal plane of symmetry have same potential.
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