this post was submitted on 29 Oct 2023
403 points (98.6% liked)
Technology
59135 readers
2921 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
So the issue is that nothing wants the same DC level. You have one device that wants 12V, another that wants 48V, and another that wants 5V. You end up with layers of conversions that each take an efficiency hit. Better to have one AC line and convert at point of use like we do now.