Uploaded December 2012 | Updated September 2026, 28 minutes ago
This last quarter, I was invited to speak at the Cal Poly Amateur Radio Club's meeting, where I gave a slightly too long presentation on how semiconductors and vacuum tubes work. This is the first half of that talk.
This last quarter, I was invited to speak at the Cal Poly Amateur Radio Club's meeting, where I gave a slightly too long presentation on how semiconductors and vacuum tubes work. This is the first half of that talk.










