333
Miners showing a bomb dropped on them via airplane by company thugs, Battle of Blair Mountain, USA, 1921
(lemmy.world)
this post was submitted on 23 Sep 2024
333 points (99.7% liked)
HistoryPorn
4848 readers
70 users here now
If you would like to become a mod in this community, kindly PM the mod.
Relive the Past in Jaw-Dropping Detail!
HistoryPorn is for photographs (or, if it can be found, film) of the past, recent or distant! Give us a little snapshot of history!
Rules
- Be respectful and inclusive.
- No harassment, hate speech, or trolling.
- Engage in constructive discussions.
- Share relevant content.
- Follow guidelines and moderators' instructions.
- Use appropriate language and tone.
- Report violations.
- Foster a continuous learning environment.
- No genocide or atrocity denialism.
Pictures of old artifacts and museum pieces should go to History Artifacts
Illustrations and paintings should go to History Drawings
Related Communities:
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
I suppose we could wire up their corpses to a turbine for free energy, since they'll be spinning in their graves at around 15000 rpm.
That's way too fast, you need a speed of 3600 RPM to generate at 60Hz (3000 RPM for 50Hz).
Well depending on the torque we could use some transmission or produce at a bit above 400Hz and use large frequency changers.
Woah we went some torque too, ≈15k happens to be a nice multiple of 3 so just gear reduce it down to 3k.
Siphon off the excess into a flywheel and then use that to drive the turbine.
I haven't been feeling my best last two days, but this actually gave me enough energy to laugh aloud. Thanks!