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[TCML] Coil forms, any good?
I have just struck a little bit of gold, I now have more or less
unlimited supply of
coil forms in glass fabric, cotton fabric and paper. The resin in
these forms are some of the
following: Phenolic, Epoxy, Melamine, Silicone and Polyester.
Are they all good for winding coils on or are there some that i should avoid?
Also if they're good, does the thickness of the wall(RF losses)
affect the coil performance
with these materials?
Of course i have seen several on the web using fiberglass so i guess
that should be ok
but what about the other materials?
Any input appreciated as i can get any diameter in any length for
free. Lucky me....=)
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