neazoi
Advanced Member level 6
Hi first forget about the primary, design a core of known area and material, calculate the maximum flux density.
Now calculate the Ampere turns needed to make it saturate, and test it after winding primary coil..
The bias shd be made by a constant current source, A small core would be better for your application
because it will saturate for a lower Ampere turns..
Thank you,
As a general aproach should the winding towards the DC have more turns than the one towards the AC?