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Results tagged with power-supply
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user 37487
An electronic device that supplies electrical energy to a load. It can be AC or DC input. Typically DC output.
2
votes
2
answers
5k
views
Floating supply and USB ground
I have a somewhat complex circuit controlled by an Arduino, which is supplied by a self powered USB hub (earth grounded 5V supply). A part of the circuit has to be powered by 12-20V DC.
When I plug i …
- 384
3
votes
1
answer
3k
views
H-Bridge freewheeling current
I'm building an H-Bridge to drive some motors I have around.
I'd like to have a bridge that can be powered by different power sources, for example batteries or atx power supplies interchangeably.
I' …
- 384