General > General Technical Chat
Show your favorite and most used benchtop PSU
julius oe.:
still running project(2.run):
a classical AC-DC PSU. I already had it running well... then i was testing that neat display watching it reaching 5 or 6 Amps. Then the magic smoke escaped. I forgot that the regulator board only can handle 2 Amps |O
I'm still looking for a way to get everything tight to the case.
So here is my second try and I'm sure it will be running soon.
4cx10000:
After some serious thoughts I decided to buy the TTi CPX400D and I wont regret it. It has been on the shelf for nearly a year now and every time I switch it on I am transferred into lyrical mode ^-^
Helix70:
Here is my cheap-ish supply. It is low noise and works well, but i hate the single turn pots that you have to brush lightly to get the voltage you want.
One day I will have an E3631A......
joeqsmith:
My home made bench supply. Uses an MC1566L that is controlled by an MC68701. Keypad was from an old girlfriend's phone. The VF displays both current and voltage. It has an RS-232 port on it for control and read back. Built sometime in the early 80's.
bitbanger:
I'm a big fan of these older BK linear supplies - very portable, robust, and easy to service/adjust. Certainly the one I "use the most" to power on things for quick testing.
The HP's get the "serious" work. ;) Banana jack addition is waiting for a rainy day. :)
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