It's time for another physics example. In this case, I am going to calculate the electric field due to an electric charged rod. Of course you could do this analytically using a bit of calculus. This ...

In this video, we compute and visualize the electric field from two charges using Python, showing how to calculate field vectors and plot the results clearly. Perfect for learning electrostatics, ...

Determining the field strength from transmitted power and frequency is not an easy job. This application note explains how to calculate electric and magnetic field strength, and power flux density.