One can create a toroidal magnet by "bending" a solenoid magnet such that the two ends meet. The wire is wound around th
Posted: Fri Jul 15, 2022 7:26 am
One can create a toroidal magnet by "bending" a solenoid magnet such that the two ends meet. The wire is wound around the doughnut shape forming a series of loops, each with the same current through it. Just like for an ideal solenoid, the magnetic field outside the coils of an ideal toroid is zero. Determine the magnetic field inside the toroidal coil