this post was submitted on 22 Oct 2024
1010 points (99.2% liked)

Science Memes

11223 readers
2730 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
1010
smart engineering (mander.xyz)
submitted 1 month ago by [email protected] to c/[email protected]
56 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 73 points 1 month ago (4 children)

Just for the record... it has to do with practicality.

the notches are spaced similar to a clock, but with the deadzone most potentiometers have, it doesn't go a full 360 around, so they stop at 11. This makes for an intuitive scale with familiar spacing on the notches- even if it is entirely arbitrary.

[–] [email protected] 95 points 1 month ago (1 children)

Based off of my peripheral I really thought that deadzone was Saddam for a second

[–] [email protected] 40 points 1 month ago (1 children)

dammit.

missed an opportunity...

[–] [email protected] 2 points 1 month ago

With the power of editing and bribery, we can all pretend you did it right the first go around.

[–] [email protected] 26 points 1 month ago (1 children)

so they stop at 11

you mean 10, most amps stop at 10.

[–] [email protected] 7 points 1 month ago (1 children)

At the 11 o'clock position, I think they mean. That's a bit arbitrary tho

[–] [email protected] 3 points 1 month ago* (last edited 1 month ago) (1 children)

Even the 11 clock position makes no sense, most amps will go from 8 to 4.

Edit, I see what they did. In the picture they used 7 to 5 o'clock as min/max, (which is essentially the same as my 8-4). For some reason they adapted the o'clock numbers to the dial number which is not helpful.

The o'clock numbers are meant to be a static reference point with 12 always at the top most position. You don't bend the clock scale to match the knob min/max.

[–] [email protected] 1 points 1 month ago (1 children)

...IGN goes from 6.5 to 9.5...

[–] [email protected] 1 points 1 month ago

Holy shit ... even your name is surrounded by ellipses.

[–] [email protected] 16 points 1 month ago

That's not the history of that thing: https://en.wikipedia.org/wiki/Up_to_eleven

[–] [email protected] 8 points 1 month ago* (last edited 1 month ago)

This is not at all the case.

Most potentiometers have a full rotation or 270°, sometimes up to 300°. By convention the mid-travel is at 12 o'clock. That would make the 0 around 7:30 and the 10 around 4:30.