Description: Collecting and history of CRT tubes and related physics instruments.
Keywords: tube, tubes, cathode, history, glassware, geissler, crookes, ruhmkorff, physical, cathode ray, ruhmkorff, coils, geissler rotator, crookes tubes, crt, Geissler buis, camera tubes, demonstration equipment, x-ray tube, Geissler röhre, Crookes buis, Crookes röhre, kathode straalbuis, Geissler röhre, Crookes röhre.
Science Physics Education Demonstrations 网站
2024年12月27日