Good afternoon, I hope this is in the right place... Anyway, diving right in- Say I have a classic CRT- How do I calculate the energy, in eV, that the electrons have upon reaching the anode? Also, is there a way to derive the speed of the electrons as well? See the attached image to clarify... I'm trying to put the old TV's CRTs into perspective, so user MFB was already helping me out with that on another thread already, and that just spawned this question... Thanks in advance!