1. The current is measured across a coil that is around the metal rod itself.
2. Yes, the angles are with respect to the horizontal
3. The rod itself is hollow - hence a cylindrical neodymium magnet was passed through the rod.
Hope this makes it clearer and thank you for the help:)
Thank you for your response. I really appreciate it.
I have progressed further for my project.
I would like your opinion on the following: -
Would analysing the data I collected (time, angle and current) and plotting a relationship between velocity of the magnet and current induced help me...
All the equations I have seen have a component that is unknown. Also, if possible do let me know if there is a software I can use to model or analyze data related to eddy currents