this post was submitted on 17 Sep 2023
474 points (95.2% liked)

Technology

59424 readers
2838 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

First hydrogen locomotive started working in Poland.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 56 points 1 year ago (35 children)

They already do, they just have a diesel generator to make the electricity

[–] [email protected] 11 points 1 year ago (30 children)

Guessing that replacing that with a large battery that charges at night is unreasonable due to the torque needed? You'd probably need a battery larger than a train engine to be able to even do a few stops and starts. Which is why electric trains are wired all the time.

If someone knows for sure I'm super curious!

[–] [email protected] 32 points 1 year ago (1 children)
[–] [email protected] 10 points 1 year ago* (last edited 1 year ago)

This is exactly what I was looking for, thank you!

load more comments (28 replies)
load more comments (32 replies)