High quality toroid and solenoid inductors, exhibiting quality factors as high as 87 at 14.5 GHz and 35 at 6.4 GHz are presented in this paper. The inductors are fabricated using only two plating ...

9* 20608 A Magnetic Fields - Loop, Solenoid And Toroid 10 22198 V Magnetic Military Maneuvers 11 24873 E Oersted's Experiment 12* 25287 A Magnetic Force Between Currents 13* 26687 E Magnetic Force ...

Both of them can be easily calculated for a solenoid magnet, but if the magnet is toroidal shaped, it is practically impossible to calculate the magnetic energy analytically.

Afanasiev, O.N. and Dubovik, V.M. (1992) Electromagnetic Properties of Toroidal Solenoid. Journal of Physics A Mathematical and General, 25, 4869-4886.