The Point Current Source node adds a point source and represents an electric current flowing out of the point. Add point sources to 3D components from the
Points menu. Add a contribution as a
Harmonic Perturbation by right-clicking the parent node or clicking
Harmonic Perturbation in the
Physics toolbar. For more information see
Harmonic Perturbation — Exclusive and Contributing Nodes.
Enter a value or expression to apply a Point current source Qj (SI unit: A) to points. This source represents an electric current flowing out of the point.