Heathkit Power Supply Upgrade and Restoration 

I picked up one at a second hand store. He had no idea what it was. He asked a reasonable price, so it came home with me. It’s on my bench to be repaired.

Thanks! That's a great little kit! Im glad I found your channel!

Great video of your Heathkit Power Supply upgrade. I have a Heathkit HP-23 here for a future project. It has the On/Off switch and the pilot lamp. It probably needs the upgrade. 73 Paul AA1SU

Nice restore.

Great Job Will nice explanations really liked it. thanks 73s Mike wb7qxu

375V? that should cook something.

a-sem-bell-ly -> too many syllables

Why didn't you initially power it up with a variac, in-line current meter and dim bulb circuit?