On Mar 1, 7:11�am, "Dave" wrote:

*I am new enough at winding toroids that I am probably going t use
the bifilar winding technique, which seems like it might be more forgiving
if I need to make adjustments afterward (correct me if I'm wrong.)

IMHO, the bifilar technique is more difficult and harder to
adjust.

Also, a bifilar winding used as a center-tapped coil will have
higher inter-winding capacitance and a lower self-resonant
frequency.

One thing to remember about toroids is that you can always take
all the wire off and start over.

Perhaps the best idea is to try all the methods and see
which works best for you.

*But I
understand what you are saying here, and appreciate your input. *Thanks
much. Once I get more adept this is what I will do.

You're welcome. Good luck.

73 de Jim, N2EY