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Re: Split rail regulated power supply

Posted by Lew (A) on November 6, 2006 at 06:57:46

In Reply to: Split rail regulated power supply posted by Doug Flynn on November 5, 2006 at 22:35:39:

I saw your post over there but was hesitant to respond since I can only do so from memory. I am using a pair of Super Regs in my MP1 preamp to regulate the + and - HV supplies. I think that I wired up the negative supply regulator such that the "output" side is attached to ground and the "ground" side is attached to the negative supply rail. That's all there is to it. Problem is that I did this 2-3 years ago or more and not from a schematic, so I do harbor an element of doubt. I am going to crack the chassis again soon to do some other mods (and to mod the Super Regs themselves) so at that time I can confirm. It is strange to me that AW himself does not seem certain how to do it, yet it is quite simple, and he is many many times more knowledgable than I am. Perhaps he just never had to try it, because he usually uses low voltage negative supply rails to run solid-state CCSs, etc.

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