Vintage Radio Information
2022-02-17
This website is a repository and archive for a range of documents and other material of interest to collectors of vintage radios. – Paul StenningRead More
Recording Technology History
2021-11-02
1877 – Edison made the first recording of a human voice (“Mary had a little lamb”) on the first tinfoil cylinder phonograph Dec. 6 (the word “Halloo” may have beenRead More
School Bus Conversion to Steampunk
2021-10-03
He has many achievements to his credit; From converting a Thomas Saf-T-Liner, a flat-nosed diesel school bus into a family camper To a DIY Op-Amp Hot Tub Temperature Controller. LookRead More
Vacuum Tube-G Pages from Peter
2021-09-07
Some Audio and other Articles/Projects on Vacuum Tubes or Valves. Also he has made Online Calculators .. Bias Tool, Gain Tool and Low crossover cap. Vacuum Tube-G Pages from PeterRead More
Toy steam engines museum – Chesterfield
2021-03-11
Before Hams invented DIY Electronics and even before Electric Current gained any respectable position in the Manufacturing Community. The thing that was making many heads nod in unison, was SteamRead More
Smithsonian – The Chip Collection
2020-07-17
The National Museum of American History’s Chip Collection consists of individual donations of objects, images and documenation that traces the history of integrated circuits.Read More
Teralab Electronics projects – Robert Hunt
2020-05-01
This site is an attempt to document some of the physics experiments and science projects which I have conducted in my laboratory at home. These experiments include high vacuum, electronRead More
Hysteresis – Charles Proteus Steinmetz
2019-07-05
He was an American Mathematician and Electrical Engineer. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulatingRead More
