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On Wed, 24 Apr 2024 01:57:36 +0200, Klaus Vestergaard KragelundInteresting article, thanks.
<klauskvik@hotmail.com> wrote:
HiI'd look into Pi Winding HV transformers.
>
I need a low distributed capacitance winding transformer, for a HV
stepup function (3.5kV)
>
I am zeroing in on similar concept as CCFL transformers with
sectionalized bobbin.
.<https://www.edn.com/two-pi-winding/>
Lots of construction details from the Radio Amateur community.
Date | Sujet | # | Auteur | |
24 Apr 24 | ![]() | 46 | Klaus Vestergaard Kragelund | |
24 Apr 24 | ![]() ![]() | 14 | John Larkin | |
24 Apr 24 | ![]() ![]() ![]() | 12 | Bill Sloman | |
25 Apr 24 | ![]() ![]() ![]() ![]() | 8 | Bill Sloman | |
25 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 1 | Klaus Vestergaard Kragelund | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 6 | Klaus Vestergaard Kragelund | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() | 2 | John Larkin | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Bill Sloman | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Klaus Vestergaard Kragelund | |
28 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
25 Apr 24 | ![]() ![]() ![]() ![]() | 3 | Klaus Vestergaard Kragelund | |
25 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 1 | John Larkin | |
24 Apr 24 | ![]() ![]() ![]() | 1 | Arie de Muijnck | |
24 Apr 24 | ![]() ![]() | 9 | legg | |
24 Apr 24 | ![]() ![]() ![]() | 7 | John Larkin | |
25 Apr 24 | ![]() ![]() ![]() ![]() | 6 | Klaus Vestergaard Kragelund | |
25 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 5 | John Larkin | |
25 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Klaus Vestergaard Kragelund | |
25 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | John Larkin | |
26 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Klaus Vestergaard Kragelund | |
26 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | John Larkin | |
25 Apr 24 | ![]() ![]() ![]() | 1 | Klaus Vestergaard Kragelund | |
24 Apr 24 | ![]() ![]() | 2 | Joe Gwinn | |
25 Apr 24 | ![]() ![]() ![]() | 1 | Klaus Vestergaard Kragelund | |
24 Apr 24 | ![]() ![]() | 1 | Martin Rid | |
25 Apr 24 | ![]() ![]() | 17 | legg | |
25 Apr 24 | ![]() ![]() ![]() | 11 | Bill Sloman | |
25 Apr 24 | ![]() ![]() ![]() ![]() | 1 | Klaus Vestergaard Kragelund | |
26 Apr 24 | ![]() ![]() ![]() ![]() | 8 | legg | |
26 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 6 | Bill Sloman | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() | 5 | legg | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Klaus Vestergaard Kragelund | |
28 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | John Larkin | |
28 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
28 Apr 24 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
27 Apr 24 | ![]() ![]() ![]() ![]() ![]() | 1 | legg | |
26 Apr 24 | ![]() ![]() ![]() ![]() | 1 | legg | |
25 Apr 24 | ![]() ![]() ![]() | 2 | Klaus Vestergaard Kragelund | |
26 Apr 24 | ![]() ![]() ![]() ![]() | 1 | legg | |
25 Apr 24 | ![]() ![]() ![]() | 2 | John Larkin | |
26 Apr 24 | ![]() ![]() ![]() ![]() | 1 | Bill Sloman | |
26 Apr 24 | ![]() ![]() ![]() | 1 | legg | |
1 May 24 | ![]() ![]() | 2 | Mike Monett VE3BTI | |
2 May 24 | ![]() ![]() ![]() | 1 | Klaus Vestergaard Kragelund |
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