Recent content by Tane

I think those inductors are ferrite cored, not powdered iron. The flux density and so also the torque density of the motor would be low. The permeability of powdered iron is low so open shaped cores may be hard to find, usually they are toroids or other closed shapes.

I don't understand English language very well so this did not become very clear to me. Do you mean that if we, for example, have a one-stator-two-rotor yokeless axial machine (like ISIS), the stator shouldn't be formed of radially placed stacked iron strips ? The Lynch motor has such tooth in...