Comment by clbrmbr Comment by clbrmbr 2 days ago 1 reply Copy Link View on Hacker News The finite grid of resistors (or arbitrary impedances) is actually of great practical usefulness.
Copy Link Kirr 2 days ago Collapse Comment - This may be as good time as any to plug my calculator for finite resistor networks (including grids) [1]. It works by eliminating non-terminal nodes one by one with the Star-Mesh transform, while keeping the exact rational resistances at each point.[1] https://kirill-kryukov.com/electronics/resistor-network-solv... Reply View | 0 replies
This may be as good time as any to plug my calculator for finite resistor networks (including grids) [1]. It works by eliminating non-terminal nodes one by one with the Star-Mesh transform, while keeping the exact rational resistances at each point.
[1] https://kirill-kryukov.com/electronics/resistor-network-solv...