Electromagnets and Compasses

Following my last video playing with a bag of compasses, I had some ideas and some requests. A viewer asked me to try making a small electromagnet with 10 turns, and experiment with this and the compasses. I made 2 more electromagnets - a 50 turn metal core coil, and a 110 turn hollow magnet. I also try getting them to move another magnet.

I also smell burning at least once!

Music: Intro: My own Coil wrapping: Star Drive by Jeremy Blake (Youtube music library)

There are no paid product placements in this video. ... https://www.youtube.com/watch?v=21MaG5Q8xKc