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US education (lemmy.ml)
submitted 1 month ago* (last edited 1 month ago) by Zerush@lemmy.ml to c/science_memes@mander.xyz
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[-] bobs_monkey@lemmy.zip 322 points 1 month ago

Electrician here, I've certainly felt electricity, and it sure ain't pleasant.

And those generation alternators must be very confused.

[-] Tar_alcaran@sh.itjust.works 108 points 1 month ago
[-] CosmicTurtle0@lemmy.dbzer0.com 49 points 1 month ago
[-] Thedogdrinkscoffee@lemmy.ca 38 points 1 month ago* (last edited 1 month ago)

Appeaser here: You both make very good points.

[-] psoul@lemmy.world 17 points 1 month ago

AI here: wow, such a great and thoughtful comment! Thanks for adding to the channel.

[-] tgirlschierke 4 points 1 month ago

Grok here: Regarding "white genocide" in South Africa,

[-] hOrni@lemmy.world 82 points 1 month ago

As a non-electrician, I've also felt electricity and can confirm, it is indeed not pleasant.

[-] Aussiemandeus@aussie.zone 53 points 1 month ago
[-] Ziglin@lemmy.world 3 points 1 month ago

Must've been an AC

[-] psud@aussie.zone 1 points 1 month ago

You can resist it

[-] xylol@leminal.space 14 points 1 month ago

You only felt what electricity did to you, not what electricity feels, it probably feels like Rogue from Xmen where when it touches someone it hurts them so it will not be able to experience love so its sad and angry

[-] psud@aussie.zone 2 points 1 month ago* (last edited 1 month ago)

Have you never been charged to thousands of volts? You can feel the static electric charge as it directly affects your body hair

Additionally there is evidence humans can sense magnetic fields, with some populations always knowing where north is, and using cardinal directions in place of forward, backwards, left, right, front, and back

Outsiders who have spent time with those people have learnt to sense their orientation.

[-] Petter1@discuss.tchncs.de 30 points 1 month ago

You did not feel electricity, you felt what it did to your body ๐Ÿค“

And your heart felt the frequency ๐Ÿค“๐Ÿค“ assuming AC.. hope you do your regular ECG ๐Ÿซถ๐Ÿป

[-] porous_grey_matter@lemmy.ml 21 points 1 month ago

Ah but your nerves rely on electricity so actually you only feel electricity, checkmate athiests

[-] Petter1@discuss.tchncs.de 3 points 1 month ago

๐Ÿ˜†๐Ÿ‘Œ๐Ÿป

[-] Agent641@lemmy.world 17 points 1 month ago
[-] perishthethought@piefed.social 3 points 1 month ago

and smells like burneding.

[-] SaharaMaleikuhm@feddit.org 2 points 1 month ago

Would you say like an angry god smiting you? That is how lightning must feel like.

[-] EmptySlime 15 points 1 month ago

Those pesky pixies do have a penchant for producing pain.

[-] aeronmelon@lemmy.world 11 points 1 month ago

Point properly presented.

[-] Zerush@lemmy.ml 12 points 1 month ago

It depends, with enough A's, you don't notice anything (anymore)

[-] MrsDoyle@sh.itjust.works 9 points 1 month ago

I may be an outlier here, but I've experienced mild electric shock from touching a random bare cable sticking out of a wall, and I found it weirdly pleasant. Refreshing, almost.

[-] r4venw@sh.itjust.works 8 points 1 month ago

Mrs Doyle touching bare cables because it makes her feel alive feels like the actual plot of a father Ted episode

[-] deltapi@lemmy.world 3 points 1 month ago

And this is how people get into electroplay...I, uh, assume.

[-] lars@lemmy.sdf.org 1 points 1 month ago

Waitโ€”I could have been physically enjoying the torture, rather than getting off on the domโ€™s pleasure??

[-] bobs_monkey@lemmy.zip 1 points 1 month ago

Perhaps it's time we call the men in white coats

[-] Una@europe.pub 5 points 1 month ago

Or did you felt it? vsauce music

[-] Quibblekrust@thelemmy.club 2 points 1 month ago

No! You only felt what it does.

[-] psud@aussie.zone 1 points 1 month ago* (last edited 1 month ago)

Get charged to a few thousand volts, and you will feel the electric charge pushing your hairs away from each other

You'll feel the electric fields just as you feel a breeze

[-] bobs_monkey@lemmy.zip 1 points 1 month ago

Now listen here you little shit

[-] Denvil@lemmy.ml 1 points 1 month ago

Fellow electrician here, I'm convinced that electricity is magic. I've only been in electric for 2 years or so, but I'll be damned if I know how that shit works. The copper touches together and that equals light, or motors spinning, or whatever have you. How? Idk, smarter people figured that out, I'm just here to make sure the damned drywallers don't cover up our magic copper

[-] bobs_monkey@lemmy.zip 1 points 1 month ago

Look up "potential difference" and that should make everything make a little more sense.

Basically, the voltage component of electricity wants to flow where the potential is less than itself. In a 120v circuit, the neutral is bonded to ground at the main for a reference of 0v, and you hot leg will find the path of least resistance to that 0v (through the devices we put in line of that circuit, be it lights, motors, etc). The current, or load, in amps, is the work being done by those devices in conjunction with the designed resistance.

Think of a simple incandescent light bulb. The filament has a certain level of resistance that's designed to sustain a glow when power is applied to it. The 120v potential, trying to reach 0v ground, passes through that filament (the load), making it glow (the current draw is the amount of amps necessary to achieve its full brightness). A motor is similar; power passes through the windings, generating a magnetic field that react with magnets and spin the motor.

Basically, your voltage drives the power through its path to ground, and current is drawn by work being done. V multiplied by A is Watts (kW), or power consumed.

this post was submitted on 29 Jul 2025
1166 points (100.0% liked)

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