The transforming toroids are pretty tricky to wind. Is there any way to test them to find out if you've done it correctly? 73 Steve

Yes, those are nasty to wind. I hope I got mine right. I guess I'll find out when I do my smoke test. BTW, is there any way to test a toroid to ensure that you got it right? Installing caps this after

Thanks Wayne!

I'm building the FP rig. The instructions call for U5 as an LM317L. There is no location and no IC of that description. Is that a typo in the instructions? 73 Steve

Good luck Lou. My first post here and I just started my pig rig too. Going to wind my toroids tonight if I can. Steve W1SFR