Help from some old timers

ronv

Well-Known Member

Most Helpful Member

• Oct 29, 2015

• #1

There was a guy here with a pretty nice +/- lab supply, but I can't remember his name - probably my half himers.
I think it started with a B, but can't be sure,
Anyone remember?

 

JimB

Super Moderator

Most Helpful Member

• Oct 29, 2015

• #2

Are you thinking of this:
https://www.electro-tech-online.com/threads/variable-bipolar-power-supply.24291/#post-166292

JimB

 

AnalogKid

Well-Known Member

Most Helpful Member

• Oct 29, 2015

• #3

Don't remember, but there are more than a few 'lab power supply schematic' images on the innergoogle. Any particular requirements?

ak

 

ronv

Well-Known Member

Most Helpful Member

• Oct 29, 2015

• #4

JimB said:

Are you thinking of this:
https://www.electro-tech-online.com/threads/variable-bipolar-power-supply.24291/#post-166292

JimB

Click to expand...

Hi Jim,
Not quite that old. Maybe 2010 or so. He used to post quite often. Like many a little grumpy.
AnalogKid , No nothing special, it was just a straight forward design with variable voltage and current - voltage down to zero.

 

ronv

Well-Known Member

Most Helpful Member

• Oct 29, 2015

• #5

I'm pretty excited. I remembered.
Bountyhunter.
https://www.electro-tech-online.com/threads/dual-output-lab-supply-0-16v-3a.96187/

 

dr pepper

Well-Known Member

Most Helpful Member

• Oct 30, 2015

• #6

Looks like a good design that.