Solution of Simultaneous Equations through Use of the A.C. Network Calculator
Laurin Haupt · Review of Scientific Instruments · 1950
Kirchhoff's law equations may be written for any electrical network. Conversely, it is usually possible to find an electrical network whose Kirchhoff law equations are similar to the given set of simultaneous equations. The solution to the equations may then be found by measuring the corresponding quantities in this analogous network. The a.c. network calculator is adaptable to this method of solving equations. Presented here are the fundamentals of finding the correct electrical network for a given set of simultaneous equations.