flux linkage

[imsmooth]

With a dual flux rotor the metal plates enhance the flux linkage.  If one ignores the extra work involved, wouldn't adding an iron core to the coils further strengthen the linkage?



With a motor like the F&P, is there iron behind the magnets on the rotor?

[Flux]

"With a dual flux rotor the metal plates enhance the flux linkage. If one ignores the extra work involved, wouldn't adding an iron core to the coils further strengthen the linkage?"

Yes is the simple answer, but it is not the whole storey.

Flux