Hobby Projects - Insulation tester, LED Circuits, Meters.

Saturday, October 17, 2009

Amateur Radio Technical Notebook - GM3SEK

Amateur Radio Technical Notebook - GM3SEK

Best of 'In Practice' on the web - Articles and resources of long-term interest, including switch-mode power supplies.

The Triode Board - PC board and Kit for Triode PA control and protection

The Tetrode Boards - PC boards and Kit for Tetrode PA control and protection

Russian GS35b triode - Amateur Radio Technical Notebook - GM3SEK