Recent content by TWC59

Thank you! This is what I thought but just was not sure. I expermint wih RF and antenna design. I know we have an electrostatic and electromagnatic with radio progragation, and one creates the other. I am the back yard mechanic type, so I have a lot of questions about our magantic field in...

Since we have such a strong magnetic field around the earth, why does it not interfere with smaller magnetic fields we use such as medical equipment, radio wave progagation and other things that creates an magnetic field ?