Mathcad P10-EC-104 (Synthetic Resistance Problem with Arbitrary Input, Output, and Conductances.)

The EC-P10-104 seeks the composite resistance between any group of nodes and any ground node in a two-dimensional or three-dimensional lattice resistor circuit. Moreover, it is also possible to replace the conductance between arbitrary nodes with arbitrary values. It is possible to give a plurality of positions for injecting 1A and extracting 1A in the same way. In addition, multiple 1Ω node-to-node resistors can be set to arbitrary values.
By calculating the potential of all points by the node potential method, it is possible to calculate the composite resistance. It shows how to visualize these results in a 3D plot.

The EC series uses Mathcad Prime 10 and Maple 2022 to solve a variety of electrical circuit problems. In addition, compared to the previous year, the explanation part has been enhanced both on the screen and in the explanation. It not only solves electrical circuits, but also includes hints on how to solve them as much as possible, so it is for internal use that will be useful even after mastering electrical circuits.

Learn about electrical circuit problems in the best learning environment in Japan. Visualize the problem and get a bird's-eye view. Here we show you many problems that cannot be solved without using a computer. Conversely, it is also a problem that can be easily solved using a computer. Use the graphs to visualize the symptoms and resolve the problem of the system's response.