Bench power supplies

Kevin Fusselman

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Jul 10, 2016, 4:50:47 PM7/10/16

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So, um, both bench power supplies are dead again... Did that happen on Saturday?

Donald Cross

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Jul 10, 2016, 4:54:13 PM7/10/16

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I meant to leave a message about that. We noticed they were not working soon after the power strip popped.

On Jul 10, 2016 3:50 PM, "Kevin Fusselman" <ke...@fusselman.org> wrote:

So, um, both bench power supplies are dead again... Did that happen on Saturday?

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Kevin Fusselman

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Jul 10, 2016, 5:14:28 PM7/10/16

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Diagnostic report: the unit on the left has a bad AC-DC supply. The unit on the right has a bad DC buck unit (the display-integrated part).

Kevin Fusselman

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Jul 10, 2016, 7:49:09 PM7/10/16

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Update - The left supply (as they sit) is now working again; In usual Maker fashion, I combined the two units and built one that worked. The other (properly tagged) supply now needs both an AC-DC supply as well as the current limiting buck unit. (It originally came from BangGood, so it might be a while).

Happy powering!

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