Franck-Hertz com Hg
Outras instruções da Leybold P6241
What really happens in the Franck–Hertz experiment with mercury? – American Journal of Physics — August 1988 — Volume 56, Issue 8, pp. 696-700
The Franck-Hertz Experiment (Critical Potentials)
One hundred years of the Franck-Hertz experiment
New features of the Franck-Hertz experiment
Franck-Hertz com He e Ne
Guia Operacional – Experimento Franck-Hertz – Hélio e Neônio
Teltron – Hertz Tube Universal stand
Franck-Hertz com Neon software
Signal Isolation Buffer Amplifiers