Dropping a Giant Monster Magnet on -196°C Aluminum-Surprising Eddy Current Demonstration
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- čas přidán 31. 05. 2024
- In this video I show you what it looks like to drop a giant neodymium magnet on a chunk of aluminum. I talk about magnetic braking and Eddy currents and how they work, then I show you what it looks like with type II superconductor.
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Okay now this is the content you want to see!
Yes
My thoughts exactly!
Riccopenguin 69 likes. Nice.
I don't believe this guy
I'm glad I wasn't the only one thinking that.
Next video: Jumping from a building onto -196°C aluminum wearing monster magnet shoes
my calculations are saying that the chance of survival is 100%. Done. Now let's wait for the video.
That's very nice idea 😂😂😂
@@Swampthing401 it didn't say the jump would be at such a height that you'll reach terminal velocity. You can jump to where your final speed is roller coaster speed as described in the video.
@@Swampthing401 okay? no one said that speed tho "lol"
Boots will stop smooth, but you don't :)
“well it just so happens that I have a type 2 superconductor here...” 😂
Completely normal phenomenon.
*_I always keep it in my pocket just in case, hbu?_*
O and don't forget his nuclear reactor in his back yard! 🤣
You all are not good observers if you didn't see that portal to his personal universe!
@@sahilrathi_ woah, he has one of these too!! I owned one when I was 5 but I lost it oof -sed-
The superconducting puck keeping its orientation is not purely because it's type II. When you rotate the magnet away, it'll indeed "try" to stay in the same orientation due to the flux pinning / quantum locking, but the eddy currents (which are fundamentally different than flux pinning) also does it. It should be mentioned also that this experiment as you conducted it is only possible because it is a type II superconductor. A type I superconductor will stop superconducting at fields of the range of 100 miliTesla at the max, which this magnet far exceeds. And of course also because type I superconductors need to be in the single-digit Kelvin range, which is almost impossible to sustain in a normal environment XD.
"Look at how cool it is"
its literally at -196 degrees
fuck i was just about to comment the same thing...
That's so cool. :v 😂
Let’s get 196 likes
How 196
2 More!
Scientists discovers a new element.
Action lab: Let's put it in Vaccum.
Bahahahahahahahaha
Dips superconducter into liquid nitrogen:
"Look how cool this is! "
By the way, for anyone curious, aluminum is actually paramagnetic, but only very weakly.
I heard it was monthly. And it's Aluminium. Aluminium Monthly. Beats shark week, but you cannot touch it. causes early onset dementia. Much like marriage.
This is one of the coolest videos on the internet! That's blowing my mind! You are the master of awesome science videos! Thank you so much for making these videos!!!
*I love quantum locking. And your channel is rockin'!* Always very interesting
"Eddy current" **flashbacks to electroboom**
Lol
Lol
FULL BRIDGE RECTIFIER
@@yojnirseejrenab7535 *FUUUUUUULLLL BRIIIIDGE RECTIFIAAAAAAAAAAA
@@shashankdesai8650 yo mate😂
This guy is on fire lately 🔥.
The content is so much informative.
Really this channel is criminally underrated
Big magnets, big chunks of aluminum and quantum locking. James is slowly transforming into a wizard and we didn't notice!
AWESOME!!!
I think this was your best vid.
Mind
Blown
Love watching your experiments and your explanation of basic principles of physics 👍👌. Helps me to brush up on my basics. ☺️
Really good content, linking with transportation was just brilliant
Best video you have done in a while. Really cool.
Bestest explanation of eddy currents .....👍😀😍
Wow! Great video and demo!
Some wonderful stuff you share, thanks!
*DUDE, I LOVE YOUR CHANNEL!*
I love this man. and his creativity😍
Best experiment u have done till date.👍👍👍👍👍👍
This was the best explanation for Quantum Locking I’ve seen.
Cool!
This bid gonna blow up and for a good reason super appealing content!
This is super satisfying to watch
I am in love with Ur way of presenting ur content 😍😍😀👍
I love this channel bcoz he neither stretches the videos to 10 mins just to show a single phenomenon, nor does he give a pointless intro before the actual video starts.
Love you Action Lab ❤️
That was amazing... love this video
Brilliant with the superconductor - just amazing. I hear UFO stuff as many say "it was very cold" "it felt cold".. this must have a connection on the tech used by aliens ;)
Great background music! Got me stoked!
Just love ur channel man!
Some trains also use eddy current braking.
The German ICE-3 series of high speed trains e.g. uses 3 operational braking systems in this order of precedence and depending on the amount of deceleration required:
1. Regenerative braking where the electric motors work as generators and feed electricity back into the grid.
2. Linear eddy current braking.
3. Pneumatic braking - plain old disc (i.e. friction) braking with pneumatic actuators
Eddy current brakes in principle do not suffer from wear, though, to be honest, there were some issues with clearance (the electromagnet needs to be located very close to the rail) and concerns that induced currents may negatively affect electrical systems on the track, e.g. for signaling.
Another highly informative and interesting video... Much thanks....
Thom in Scotland.
I liked your explanation of why a superconductor floats in a mag field.
That superconductor part blew my mind!
Thank for this video. So awesome
Nice explanation!
That's so cool, magnetism is amazing!
This is very epic action lab!
Wow! I saw cold air moving upwards today!
This is nuts. Thanks
That was super cool!!!
whoa! and yes, that is interesting, loved it and love your new haircut :)
shway... if I said that about a chicks video on the same topic, I'd be called a simp and attacked by the weabos. haha you lucky momma.
This man makes normal things feel like quantum physics
Normal things like superconductors at -190°C?
And vice versa lol
The magnetic phenomena with the cooled super conductor is called quantum locking O.o
This is so cool!!
First time I heard of this phenomenon was in school back in the 70's. It was being used as a damper in mechanical scales to make them come to rest more quickly. This video takes the effect to a totally different level.
Really cool experiment
This was pretty cool!
Love your vids
Creative man go ahead
Good luck
This is like the oobleck of magnetism!
Great video. I work in MRI and love playing with my 3 Tesla superconducting magnets. Coins are fun too. You should've dropped quarters on it.
That’s was so awesome!!!
This channel is soo underrated
That's sooo cool just like everything you do
you say thank you for watching i say thank you for spending time putting this together for us
Wow!!! Awesome 👍
God, I love this channel.
Good I love your content!
love your experiments it gives me soo much knowledge
I love your videos! You really put effort into it, and I also think they are understandable.Thank you for making all these videos to help us understand science.
That fall looks like some one uttered *"Arresto Momentum"* .
I love watching your video ❤❤❤
We need more vids like this
Thank you SO much SIR !!!!!!!
Good video 👌
Well done.
Wow, stunning presentation! But really, where do you get such a humongous chunk of a superconductor???
That's really very awesome
Super hit idea
Half the time when you explain these things, I have little or no clue what is going on, im not a very smart guy, but I appreciate the entertaining video
The trajectory of the super conductor relative to the magnet follows the lines of equal magnetic field, and the places where it flips are the poles of the magnet.
This is awesome! Those magnets scare me. I’d definitely forget about something metal nearby.
I love your channel 😍❤
Love from India
Nice cool content!
Love your hands
So COOL !!!!!!!!!!!!!!!
Awesome!
Awesome 💯
The most cool thing I've ever seen in the internet 😲
Woo cool experiment
sCiEnCe cHaNnElS : 'we put soothing brainwave music in the background, for viewers to easily understand the ongoing science...'
Action Lab: 'lol, dubstep go brrt!' [ 2:12 ]
Thats was pretty cool.
That is a decent sized chunk of aloominum, very interesting buddy
Good job.......
Wish i had easy access to CZcams in my time. Learning is much underrated.
আমাদের চ্যানেলে শিশুদের জন্য কিছু বিজ্ঞান ও অঙ্ক নিয়ে করার চেষ্টা করছে। দেখবেন কিন্তু।
That was pretty cool
Amazing video. One question: how many gauss does the magnet have? thank you and nice video.
Thank you so much! Learn something new today! I had no idea that these were called Eddy currents!!!
It's interesting to note (correct me if I'm wrong) that the superconductor sprays condensation every time it is being forced to crossover to the opposite magnetic pole. In my experiments, using a spinning aluminum disc mounted on a motor, the motor would be significantly loaded down as a magnet is introduced near the spinning edge of the disc. The disc itself heats up. I believe the spraying of condensation off the puck when it is forced to flip over is in part because of its rotation in the surrounding still air; but is it also possible that heat is generated as a result, causing more condensation? It literally looks like it is spraying condensation like a volcano, just from the pinned surface as it is forced to flip over. Thoughts?
Your experiments are better than my online class
This is a really interesting effect. I wonder if it would also work with aluminium?
👍👍👍👍wow just wow hover boards that actually hover might be coming sooner than people think
Holy shit that super conductor is cool as hell!!
"Cool"
"Hell"
yeah, -196°C cool
@@PresupPoli when hell freezes over 😅
আমাদের চ্যানেলে শিশুদের জন্য কিছু বিজ্ঞান ও অঙ্ক নিয়ে করার চেষ্টা করছে। দেখবেন কিন্তু।
Top Thrill Dragster, Cedar Point!
Super video
*THAT MONSTER MAGNET, CHUNK OF ALUMINIUM AND THE SUPERCONDUCTOR ARE PAID ACTORS*
Very cool🥶
thats awesome