xkcd #2818: Circuit Symbols

Title text: A circle with an A in it means that the circuit has committed a sin and has been marked as punishment.


::: spoiler Transcript [A chart of various circuit symbols and their (mostly) fictitious meanings based off of their drawings, captioned:] Circuit Symbols

[Symbol for a switch, labelled:] Drawbridge

[Symbol for a capacitor, labelled:] Overpass

[Symbol for a connection to ground, labelled:] Pogo Stick

[Symbol for a resistor, labelled:] Earthquake

[Symbol for an inductor, labelled:] Sheep

[Symbol for a transformer, labelled:] Two Sheep in Love, Trapped on Opposite Sides of a Fence

[Symbol for a battery, labelled:] Battery

[Symbol for a battery, sorted, labelled:] Baertty

[Symbol for a battery, with far too many short lines, labelled:] Battttttttttttery

[Symbol for a photodiode, labelled:] Check Out This Really Cool Diode

[Symbol for an oscillator, labelled:] Wave Pool

[Symbol for a transistor, labelled:] Trolley Problem :::


497 points · 12 comments · view on lemmy.world

12 Comments

rynzcycle@kbin.social · 52 pts · 2y (1 reply)

I love that the transcription has the correct labels for those of us who aren't sparkies.

Jakylla@sh.itjust.works · 26 pts · 2y

Not sure that this transcription is useful for person with vision disabilities unfortunately, would need some description of the symbols I think

TWeaK@lemm.ee · 16 pts · 2y

That is a cool diode.

taiyang@lemmy.world · 15 pts · 2y (1 reply)

Wow, if all xkcd comics could have transcripts like this one, my uninformed ass might actually get half the jokes. :D

newIdentity@sh.itjust.works · 9 pts · 2y

Check out explain xkcd then

omgarm@feddit.nl · 12 pts · 2y (2 replies)

It's been a while since I had electronics in Uni but this seems accurate.

Chadus_Maximus@lemm.ee · 1 pts · 2y (1 reply)

Don't worry, someone will eventually come and tell you that it isn't.

meatand2veg@lemmynsfw.com · 2 pts · 2y

I could resist the urge... But... Uh... The transcript incorrectly labels the symbol for capacitor, it's actually the NEMA symbol for a contactor.

E: Had to make sure I wasn't putting my foot in my mouth. Capacitor symbol is extremely similar, but the right side needs to be bent like a parentheses for it to be a capacitor like -|(-

Contortion@kbin.social · 7 pts · 2y

I'm getting the urge to listen to Metallica

xuxebiko@kbin.social · 4 pts · 2y

This is hilarious.

deliverator05@lemm.ee · 1 pts · 2y (2 replies)

I'm sorry but the symbol labelled as a wave pool is not an oscillator, it's an AC voltage source.

AgnosticMammal@pawb.social · 2 pts · 2y (1 reply)

Isn't AC an oscillated DC?

deliverator05@lemm.ee · 1 pts · 2y
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