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Do you often hear the ringing of switching power supplies and devices when you are in a quiet space? (lemmy.world)

submitted 9 months ago* (last edited 9 months ago) by j4k3@lemmy.world to c/asklemmy@lemmy.ml

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I'm curious, how many people are aware of these sounds. I have designed, etched, and built my own switching power supplies along with winding my own transformers. I am aware of the source of the noise. So, does anyone else hear these high frequency sounds regularly?

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[-] hedgehog@ttrpg.network 3 points 8 months ago

A good night’s sleep, exercise, and a good diet make a huge difference to my ability to focus. It’s a shame that having ADHD means that I’m terrible at getting myself to exercise, eat well, and to sleep at a normal time, even when medicated. (Note that I haven’t watched those specific videos)

There’s a pretty great channel for ADHD on Youtube - the creator of all the videos above - https://m.youtube.com/@HowtoADHD - and I think she’s covered that topic.

[-] PipedLinkBot@feddit.rocks 1 points 8 months ago

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getting myself to exercise

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this post was submitted on 17 Feb 2024

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