Type 728 DC power supply chart used in DEC PDP-1 restoration project
This is a color digital image of a PDP-1 Type 728 DC power supply chart that shows test date and location of power supply along with several measurements recorded under the power supply output under load. Written in the test date section is "3/3/04" and written in supply location is "Bay 11 Upper".
Computer History Museum
Place of Publication
Mountain View, Calif., U.S.
Digital Image; Digital photograph; Identification photograph; Publicity photograph
PDP-1 (Computer); Digital Computer Corporation (DEC)
Created by the Computer History Museum PDP-1 restoration team