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DEM12 CRT TV, Computer Monitor, and Radar Display

Objective:

– To demonstrate the operation of cathode ray tubes.

Apparatus:

  • old TV (with the case off to observe the CRT)
  • old CRT computer monitor
  • magnet
  • Radar Display CRT

DEM12 - CRT

DEM12 - More CRT

Method:

The magnet is used to deflect the beam on the computer monitor.

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