My namesake is a human librarian that was turned into an orangutan. All he says is “Ook” and can traverse the library stacks with great ease. He is happy.

I have a pretty strange knowledge set. I’m not super friendly, but I like to get high and link people to stuff. Just pretend I said only “ook”

  • 1 Post
  • 169 Comments
Joined 1 year ago
cake
Cake day: July 17th, 2023

help-circle



















  • An electrical ground is reservoir into which you can dump charge with altering its potential difference. A car, in and of itself, is ground for the small shocks that occur from static. The earth is a bit overkill here.

    Edit: I am about to use the word “safe” on the internet. Normal “don’t trust everyone on the internet” warnings apply.

    You are correct that connecting yourself to ground of the car is the same as connecting to the negative terminal. You should be safe doing so in a properly wired car.

    That is to say, unless you expect to be at different potential differences. When might that happen? In a lightning strike for example. You do NOT want to electrically connected to your car’s ground in a lightning strike. (You should be perfectly safe inside the car, not touching the car’s ground.) Your car is not a reservoir for that kind of charge.

    The earth can handle a lightning strike without a (measurable) change in potential difference. This is why fish are not cooked in lightning storms.