Joerg a écrit :
Fred Bartoli wrote:

dual "C" core for orthogonal fluxes.


How do you cut the ferrite? I have done it with a wet diamond saw but
with rather mix success.


I don't :-)

That was just drawn to illustrate a way of doing permeability modulation.

Also I don't think this one can be done with ferrite because you want to
saturate one portion of the path, so you need no gap at the two cores
interface.
With laminated core you still (pun) have enough elasticity to press the
core at the interface against the other.

Ok, I should have drawn rounded shapes.


--
Thanks,
Fred.