Hello,
I need to model a guitar pickup- meaning a magnet, wrapped ~7000 turns, with the coil overlapping itself, and a moving string above that creates a change in the magnetic field. I need to extract the current developed in the coil due to the movement of the string.
I have seen the examples Flux provides, but I couldn't find exactly what I nedded. I Managed to model the magnetic flux through the entire coil, and I saw an actuator example where you can define the current and induce movement (pretty much the opposite dierction of what I need).
I was wondering how can I measure the current induced by the movement of the string. What apllication (magnetic/electric) should I use, how should I model the coil etc.
Thank you in advance,
Nadav