Visible Crt

Purpose

Students can see the important parts of a CRT.
 

Equipment

"Visible CRT" with outer glass sheath removed.

 

Images

k1-16

Description

Removing the outer glass shell from a CRT allows students to see the important internal components of the tube, including the geometry of the deflection plates. Pass it around the class. The core of the CRT has been mounted in a clear plastic tube to prevent damage to the CRT and to viewers' hands.