Feb. 16 2023: HV tests done on ITE station. Ramped up to 59kV but was not stable there, current draw was very unstable and was sparking every ~6mins. Ramped down to 58kV and it was stable there for 3 hours drawing 285uA.
Feb. 24 2023: HV tests done on ITW station. Ramped easily to 60kV with no sparking - suspicious. Has been stable at 60kV for 45mins with no sparks and current draw of 200uA. Cannot find any reason that things aren't connected properly... |