This shows most of the guts of the h724 power supply. The main power transformer is in the lower right. Above it are rectifier diodes and the thermal shutdown. To the left of it are the heat sinks for the voltage regulator power transistors. Below the regulators are the voltage regulator circuit cards. The round cans under the wires and metal plates throughout the unit are the filter capacitors for the power supplies. View from other side. ( 32K)
Feel free to contact me, David Gesswein djg@pdp8online.com
with any questions, comments on the web site, or if you have related equipment,
documentation, software etc. you are willing to part with. I am
interested in anything PDP-8
related, computers, peripherals used with them, DEC or third party, or
documentation.
