../ Build Your Own Transfomer Power content from E..> 18-Mar-2015 23:08 1802141 Tape Wound Core Design Chart.pdf 20-Apr-2009 00:40 475250 Transformers - Custom Build Your Own.pdf 03-May-2004 06:01 302978 transformer01.exe 25-May-2016 20:23 1128445