Keywords: RoehrenverstaerkerGittervorspannung.jpg Anschauliche Erklärung zur Entstehung der negativen Gittervorspannung Understandable Explanation of the origin of Ug1 in tube amplifiers This is completely my own work and belongs to everybody from NOW on 2012-07-02 own assumed MaestroGlanz Uncategorized 2015 April 6 |