Doing a Smith chart plot of this circuit yields the following result. This is a Smith chart plot for the circuit in Figure 1. The left side of Figure 2 is simply the Smith chart for limited ranges of ...

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package.

An article (called “How does a Smith chart work?“) that I wrote for our July 2001 edition has come back to haunt me, as several readers this week have called it to my attention. These readers' ...