Karl Ferdinand Braun's Cathode Ray Tube

Karl Ferdinand Braun's Cathode Ray Tube Video Clips. Duration : 14.63 Mins.

Today the cathode ray tube - or Braun tube in honour of its inventor - is the central element in all oscillographs, radar displays and CRT TV sets. Even with LCD and plasma screens overtaking the cathode ray tube, it still liked by many for its good blacks and natural colors.