mrjimbopalmer

This is my Tandy 1000 personal computer that I wanted to show off. I am able to use a newer VGA monitor because my desktop computer has a TV card, ...

I wanted to demonstrate my very own Edison Diamond Disc Phonograph. It's a mechanical phonograph with a few unique features, including:

-a diamond...

Updated March 2010: http://jimbo.twilightparado... to find the schematic

Using one NPN transistor, one resistor, a handful of...

After building the regenerative radio in my previous video, I rewired the 6GC7 tube as an audio amplifier. I offer this video as proof-of-concept t...

This will be my first restoration project, so completion of the restoration may take some time.

A relative gave me this Majestic 105 farm radio, ...

A simple AM BC band regenerative radio I constructed from junk parts. I used a 6CG7 tube I found in a box of old TV tubes.

Performance is ok, and...