David Eckhardt 2021/01/18 23:34

I took the 5-stack 31 material apart (the third entry in the table) and
wound a 2-stack 31 material using solid AWG #`12 enameled copper wire. The
result is much less loss. Maybe I should have wound all of them of the
same solid copper wire. I'm not going back as it is a bit hard to handle
with a 2.4" OD toroid. Please have a look at the attachment. The right
most entry in the table is the final 2-stacked with solid wire.

Dave - WØLEV