Franck-Hertz

Franck-Hertz Experiment

Feb 2020 - successfully run in new lab on old computer

March 2020 - Bad bulb replaced, diagnosed from current through filament being too low, measured resistance too high

Feb 2021 - Migrated to new Windows 10 computer, with Labview 2015 license

March 2021 - Recommended heater dial range 6-7 is a bit too high, got good data with Hg with the dial set to 5.5 (achieves temp of 150 C)