Channel

Uncle Doug

2 recommended videos. Channel on YouTube

1. 

   1 Build Your Own Current Limiter for Protection when Repairing and Testing Electronic Equipment

   Uncle Doug 4 people · 4 months · since Jul 2017

   Suggested as a simple way to build an incandescent lamp current limiter, shown at small scale for tube amplifiers and also raised as a ballast for transformer projects.

2. 

   2 How Tube Amplifiers Work, Part 1: The Power Supply

   Uncle Doug 3 people · 4 months · since Dec 2020

   Uncle Doug's series on how valve amplifiers work, suggested as groundwork for people wanting to start repairing or modifying guitar amps.