Cathode ray tube
In this video, a scientist is showing the cathode ray tube (CRT). This vacuum tube contains an electron gun (a source of electrons) and a fluorescent screen used to view images.
Channels: Physics (General)
Tags: Cathode ray tube electron
Uploaded by: maryKarb ( Send Message ) on 20-10-2011. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.
Duration: 1m 9s
