OK, i understand that, but how do you find the individual b field vectors for each coil, as all of the equations I've searched for so far will only do this for the central axis of a single coil, nowhere else
I am currently working on a research project, and need an equation or method to find the magnetic field strength produced by any number of helmholtz coils, and not just on the central axis, but at any position in the space around them. Can anyone help me out?
Thanks