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Power & Energy

1 Post authored by: janeeni
I want to share a project about building a battery backup supply for small electronics. With this backup supply, you can never run out of power. There are a lot of electronics that need to be reliably on all the time. Alarm clocks are a good example of this. If the power goes out in the middle of the night and your alarm doesn’t go off, you could miss a very important appointment. The simplest solution to this problem is a battery backup system. That way, if the grid power drops below a ...