Re: Toroid inductor distortion



K7ITM wrote:

<snip>
I wound three toroids, all 0.37 inch OD cores; one is on mix 2 powdered iron,
and the other two are on type 68 and type 67 ferrite.

<snip>

How do you determine the formulation of the cores that you use (I am
presuming they are taken from the junk box...)?

Michael
.



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