Processing math: 100%

Thursday, 31 January 2013

Infinite Grid of Resistors


The following problem is well known among electrical engineering students. Its solution using superposition is also well known. Is there some other solution method without using the superposition argument??
Problem 
There is an infinite grid with square cells. The resistance of each wire between neighboring joints is equal to R. Find the resistance between two adjacent points on the grid. (Source: I.E Irodov)

Image : http://www.mathpages.com/home/kmath668/kmath668.htm


No comments:

Post a Comment