For quantitative investigations of the typical properties of a gas-filled triode, recording the IA - UA characteristics of a thyratron. Observing independent and dependent discharges as well as discontinuous energy release of Ne atoms during inelastic collisions with free electrons.

Cathode heating voltage: Uh < 7.5 V, Ih < 3 A

Anode voltage: Ua < 300 V

Grid voltage: -100 V < Ug < 100 V

Additionally required:

U185002 Tube holder

U33000  Power supply, 500 V DC