Hi David,the 'banded' primary indeed is fairly compact, in particular, because the interwinding distance is 6mm only c-c (especially flat taps were created, in order to tap the windings). I've not experienced corona (characterized by Dr.R in his posting "Re:[TCML]Q,,question" of Dec.6th,2007) so far, but I might have to perform a test in complete darkness and without flying sparks, in order to observe it.
Best regards & Happy New Year Kurt david baehr wrote:
that acrylic sheet works well over your 'banded' pri. ? Ive thought of making a banded , vs copper tubing,..its more compact , but read about the corona on the sharp edges.....etc..
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