3 ms·

Really intriguing! I found https://www.engineering.com/ElectronicsDesign/ElectronicsDesignArticles/ArticleID/16337/Vacuum-Tubes-The-World-Before-Transistors.asp

by btown 8y ago

Really intriguing! I found https://www.engineering.com/ElectronicsDesign/ElectronicsDesignArticles/ArticleID/16337/Vacuum-Tubes-The-World-Before-Transistors.aspx https://www.engineering.com/ElectronicsDesign/ElectronicsDes... to be a useful companion to explain more about how control grids work in traditional vacuum tubes.