Understanding Resistance Calculation in Infinite Grid of Resistors
By
gone35
Pure flour-power. Hearty enough to carry you through lunch.
Summary
The article discusses the problem of determining resistance between nodes in an infinite square lattice of resistors using a common approach of superimposing two solutions.
Key quotes
· 5 pulledThe most common approach is to superimpose two \
monopole\
solutions, one representing the field for one amp of current entering a given node and flowing \
to infinity\
and the other representing the field for one amp of current being withdrawn from a given node flowing in from infinity.
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