My cheap L/C Meter has arrived. With this new tool, I can play and explore more, especially things related with inductance, like Choke or Inductor. Although this is not the...... Read More

Manage to secure some… Probably needed on  my “someday” 2A3 project… 😉... Read More

Enjoy this! 🙂 Available in a “quite high res”, 640×480 pixels. HD will take too long for me to process and upload 😉... Read More

Last week, we have a nice blind test (or better we call as blind scoring) for high power triode Single Ended amplifier. The high power triode means a high voltage...... Read More