"Repeating Rifle" wrote in message
...
| in article %YRtd.7047$Ya4.4814@edtnps84, NSM at wrote on
| 12/8/04 10:07 PM:
|
| It's not Litz wire, it's about 20# wire wound Litz fashion. It's two or
| three layers and it looks like the primary? Actually 1/4 is a tad large,
1/8
| might be closer, but I've never seen multiple strands used on a SMPS
like
| this.
| Although it is not clear from you description, there are ways of winding
| coils to minimize stry capaciatance.

I've seen copper tape windings, but this looks more like an effort to avoid
surface effects rather than avoid capacitance.

N