I've just come up for air during the build process. All is going well I believe, I just need to invest in a more powerful lens for my flip down visor. I've wound the torroid with 13 turns and 6 turns over the 13. I'm just a little confused which lead goes in which position. I'm more of a computer jocky than electronics technician so please bear with me.
Thanks for your help. Rick WA3TUU

