Assertion: cathode ray tube's electron gun | /r/MadeOf | cathode
Facets:
value: mainly
type: DEGREE
Source sentences:
text: The Electron Gun of a Cathode Ray Tube consists of a cathode, a control grid all around the cathode and an anode to focus the electron beam.
text: The electron gun mainly consists a heater, cathode, a grid, a pre-accelerating anode, a focusing anode and an accelerating anode.
text: The electron gun, which consists of the cathode, choke, accelerator, and lensing region, is the device which generates and focuses the electron beam used to project an image on the phosphor screen.
text: The source of focused and accelerated beam is the electron gun, which emits electrons and forms them into a beam consists of a heater, cathode, a grid, a pre-accelerating anode, a focusing anode and accelerating anode.