- #1
Ntip
- 53
- 5
- TL;DR Summary
- I would like to know how a conductors thickness effects EMI shielding performance
Let's assume that I have have one conductor carrying current to the load in one direction and the return line with current in the opposite direction from the load. If the current has high di/dt due to switching, may have EMI issues with nearby circuits. I know that I can put a "ground" plane on the outside of the current carrying conductors which would ideally have no current to shield the outside electrical circuits. I'm wondering how the thickness of the conductor effects the shielding effectiveness.