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| Housedad:
If you mean the Instek GPC-3020, it is 15.4 lbs. My bench layout is shown here: https://www.eevblog.com/forum/chat/whats-your-work-benchlab-look-like-post-some-pictures-of-your-lab/msg1179703/#msg1179703 Or did you mean the board layout of someone else's PSU? :-// |
| ManuelMcLure:
I'm a beginner, so they haven't gotten much use yet, but I have two homebrew power supplies. The larger one uses a 12V13A Cosel SMPS that goes directly to the binding posts to the left and the top set of PowerPoles and is also connected to the input of an AliExpress boost/buck CC/CV module that's rated 0-32V, 0-5A. The smaller blue supply is a linear supply using an LM1085IT-ADJ. It's designed for digital circuits and can be switched between 3.3V, 5V and an adjustable setting between 1.25V and about 6V for testing brownout conditions. This was my first attempt at designing and producing a PCB so I'm pretty happy with the results. The last picture is my new acquisition - I just got this yesterday. I haven't even opened it up yet, much less plugged it in. I'm planning on replacing the old electrolytic caps in it before applying power, just in case. But when I saw the picture, I had to have it. How could I say no to that face? |
| Cassiuspcb:
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| Cassiuspcb:
2x Power designs 6050C 1x HP 6263B 100% made in the USA! |
| djos:
I recently replaced my ghetto power supply with a chinese special - which has turned out to be pretty decent for $69 AUD. :-+ It's 0-30V & 0-5A |
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