87. Final bench test of testing of the 25,000 x-ray high voltage power supply
Final bench test of testing of the 25,000 x-ray high voltage power supply under development for NASA Ames Research Center. The high voltage load with closed-loop load control is the striped pipe on the right in combination with the vacuum tube load in the right foreground. The bright light in center foreground is the filament simulator for the pintail x-ray tube.