Should a Person Touch 200,000 Volts? A Van de Graaff generator experiment!

  Рет қаралды 16,588,487

Jefferson Lab

Jefferson Lab

Күн бұрын

Пікірлер: 11 000
@chipcroswell1738
@chipcroswell1738 5 жыл бұрын
6:00 "I'm not disappointed, I'm just confused. Why am I not dead?" I ask that question to myself on a daily basis.
@Toolace
@Toolace 5 жыл бұрын
Chip Croswell Lmao I feel u
@gtrfuyen2924
@gtrfuyen2924 5 жыл бұрын
SAME MY DUDE
@jjbackflip2874
@jjbackflip2874 5 жыл бұрын
Same bro same
@teamweird7987
@teamweird7987 5 жыл бұрын
Underated comment...
@Techdesk0707
@Techdesk0707 5 жыл бұрын
He is wearing shoes
@neoo.91
@neoo.91 4 жыл бұрын
Students: *has been told throughout 1st to 12 grade not to touch anything in a lab* College Professor: so I’m going to touch 200,000 volts
@harinimariappan7743
@harinimariappan7743 3 жыл бұрын
True
@muskaanslathia3939
@muskaanslathia3939 3 жыл бұрын
True
@krishnaprasad1693
@krishnaprasad1693 3 жыл бұрын
Yep yep yeep
@isla8844
@isla8844 3 жыл бұрын
Man, I was thinking of becoming the flash after touching that
@prettyboipicassoyt3557
@prettyboipicassoyt3557 3 жыл бұрын
Lol fr
@edadan
@edadan 6 жыл бұрын
I have a degree in electrical engineering and I can tell you...I wish school was that much fun when I was learning! This guy's a great teacher!
@devinshook3289
@devinshook3289 6 жыл бұрын
True, if we had more people like this we'd have more people interested in STEM fields.
@Helveteshit
@Helveteshit 6 жыл бұрын
Yet people insist that Voltage kills. Albeit I say it is the Ampere that kills. Sure, hig hvoltage can kill if it generates enough Ampere on impact, which it can do in a Frequency network. But DC? Nah. Without ampere, you can't hurt a fly. Therefore, high voltage isn't necessarily Dangerous in the end of the day. The Ampere is.
@sarveshgupta1323
@sarveshgupta1323 6 жыл бұрын
Is that really school
@elliott614
@elliott614 6 жыл бұрын
@@Helveteshit You are forgetting another very important part: Delta t. Energy is proportional to delta t. Integral of power dt = energy. Energy is what kills. Current through the body is proportional to the power via I^2R=P. If it's only a nanosecond pulse width, probably won't hurt. Now make it one second, and you multiply total energy by one billion (assuming I=constant*[u(t)-u(t-T)] where T = pulse width). One billion (1,000,000,000x as much energy) and suddenly it's dangerous.
@elliott614
@elliott614 6 жыл бұрын
@@Helveteshit Also, Amperes are directly related to voltages by a very simple relationship. So the killer # of DC amperes (for example) requires some killer definitive DC voltage that is directly proportional to that # of DC amperes. If amperes kill, then the voltage required to produce that many amperes also kills to exactly the same degree. I think you may be thinking of capacity of a power source to produce a sustained current at a certain level (measured in Amperes)? Rather than just comparing voltage vs. amperes as far as which is more dangerous? V and A are mathematically related by a very simple proportional relationship in DC. Even in AC, Amps * Impedance = Volts. Impedance may vary with frequency, while resistance === impedance at DC.
@1bruce-
@1bruce- 3 жыл бұрын
"again this is not a major disappointment on my part, but why am i not dead?" me living my life every day
@YukiBrah
@YukiBrah 3 жыл бұрын
i felt that
@thevipers1610
@thevipers1610 3 жыл бұрын
completed 500 like by me 🤣🤣🤣🤣
@mrteacup1769
@mrteacup1769 2 жыл бұрын
i read that comment right as he said it and it was just a weird
@hashtagskittle
@hashtagskittle 2 жыл бұрын
@@mrteacup1769 same
@benonaru
@benonaru 2 жыл бұрын
no
@thegaminggirls2154
@thegaminggirls2154 3 жыл бұрын
“Should a person touch it?” Almost everyone “No!” “Wanna see it anyway” Literally everyone “YES!”
@cruzlouisrussell3695
@cruzlouisrussell3695 3 жыл бұрын
Mom:That's curiosity Me:They want him dead
@manwithnodrip9142
@manwithnodrip9142 3 жыл бұрын
@@cruzlouisrussell3695 I love this dark humor
@boomboxblaster8742
@boomboxblaster8742 3 жыл бұрын
False. When he asked 'should a person touch it?', everyone said yes
@_XxXRUSTxXx_
@_XxXRUSTxXx_ 3 жыл бұрын
@@boomboxblaster8742 He meant the second time , at 1:08
@NghtHwkk
@NghtHwkk 3 жыл бұрын
Like “Do you want to die?” “No!” “Do you want me to kill you?” “Yes!”
@harry1751
@harry1751 3 жыл бұрын
I can't believe I just voluntarily sit through an entire 8 minutes of Physics lesson. Hats off my good Sir
@Celestial-yq6hz
@Celestial-yq6hz 3 жыл бұрын
Not my first time
@mani_rblx
@mani_rblx 3 жыл бұрын
EXACTLY
@oogaooga0000
@oogaooga0000 3 жыл бұрын
i thought i sayed here for 40 seconds
@yourstrulytk12worldaffairs
@yourstrulytk12worldaffairs 3 жыл бұрын
yes man
@apples7101
@apples7101 3 жыл бұрын
Yeah, I too.
@joehunt3512
@joehunt3512 5 жыл бұрын
Teach: "Should I touch 200 thousand volts?" Class: "Yes" Teach: "Probably Not. No."
@christopherargueta4639
@christopherargueta4639 5 жыл бұрын
Yes
@christopherargueta4639
@christopherargueta4639 5 жыл бұрын
Yes
@sebby4555
@sebby4555 5 жыл бұрын
If it were my devilish teacher who asked that question I would be happy to tell her yes
@Cra3ier
@Cra3ier 5 жыл бұрын
It’s actually Pikachu’s double Thunder! 😂
@ZaySchemes
@ZaySchemes 5 жыл бұрын
survey says....
@undefinedritesh6119
@undefinedritesh6119 Жыл бұрын
As an electrical engineer i can understand that how wisely you teaching and entertaining the audience. Great work👍
@JeffersonLab
@JeffersonLab Жыл бұрын
Thank you!
@3847CAK
@3847CAK Жыл бұрын
I'm a mechanical and electrical engineer with my PE stamp. This explanation was excellent!
@thegoodgamerthemovie6473
@thegoodgamerthemovie6473 Жыл бұрын
And why you arent excuse me,dead ?​@@JeffersonLab
@WWaveformCreations
@WWaveformCreations 8 жыл бұрын
Professor: "What is a lightning rod?" Students: "gdhjsgbdhsjkgbfhdskbghfjdkgh" Professor: "Correct."
@altidudx
@altidudx 8 жыл бұрын
hahaha
@djman1239856
@djman1239856 7 жыл бұрын
WWaveform Creations You made my night xDDD
@megawattapps
@megawattapps 7 жыл бұрын
4:39 actually the correct text is "You know what a lightning rod is?" "gdhasdjoasdai" "Pointed piece of metal" He never says "Correct"
@beanie5507
@beanie5507 7 жыл бұрын
But if he said that mega, it wouldn't be as funny you buzzkill!
@infinitedelete
@infinitedelete 7 жыл бұрын
He never says correct.
@o.abdellatif
@o.abdellatif 5 жыл бұрын
Plot twist : electricity Is a paid actor
@tr.deathcrusher9272
@tr.deathcrusher9272 5 жыл бұрын
Plot twist plot twist the electricity is a serial killer
@loop5720
@loop5720 5 жыл бұрын
Plot twist: Plot twist: Plot twist: this comment is about plot twists
@hellospaghetti5754
@hellospaghetti5754 5 жыл бұрын
Plot twist:it was all a dream
@mikelee5982
@mikelee5982 5 жыл бұрын
TR.DEATHCRUSHER WOLF PACK plot twist the teacher is an outlet
@TheFirstdjsteels
@TheFirstdjsteels 5 жыл бұрын
That is. . . correct !
@rflamez
@rflamez 3 жыл бұрын
I would listen to this guy talk about electrons for 10 hours straight
@kerlowkey
@kerlowkey 3 жыл бұрын
Indeed, teacher got knowledge and skills for storytelling and keeping it entertained.
@Armandosparadais69
@Armandosparadais69 3 жыл бұрын
me too
@tianshugao28
@tianshugao28 3 жыл бұрын
nah~
@fifapyscho5327
@fifapyscho5327 3 жыл бұрын
Yas
@anthonywatkins3620
@anthonywatkins3620 2 жыл бұрын
I can agree I wish I would of had a teacher like this in school I might have graduated
@Frostgnaw
@Frostgnaw 2 жыл бұрын
I love this guy's sense of humor. "I'm not dead. I'm not disappointed; I'm just confused."
@mho...
@mho... Жыл бұрын
gz to 69 likes!, nice
@user-rf9wm3bv4f
@user-rf9wm3bv4f 3 жыл бұрын
Proof that for a lot of people, the ability to learn something more complicated, becomes infinitely easier with a good teacher/instructor/professor. This guy rocks.
@daydodoodle1279
@daydodoodle1279 2 жыл бұрын
I literally just watched a video talking about voltages and enjoyed it because of him
@majorpwner241
@majorpwner241 2 жыл бұрын
Except most the kids in that class still have no idea how this is working... lol. He's a great teacher. Not everyone is a great student.
@atlasdgen
@atlasdgen Жыл бұрын
​@@majorpwner241a bad teacher always blames the students
@jacobyson7629
@jacobyson7629 Жыл бұрын
Ok he's a great teacher yes but one thing you have to note is that he is teaching the basic fun stuff. Eventually when you get into the actual details of this and you see the math behind it, it becomes boring. He is not teaching the boring part of physics, which is the math behind the scenes
@opendebate
@opendebate Жыл бұрын
@@jacobyson7629 The math is actually the most fun of physics because it says a lot about physics and its structures at fundamental level
@blotmaster1
@blotmaster1 5 жыл бұрын
He is a great teacher. He has charisma and makes learning the material a lot of fun.
@patrickgracias5782
@patrickgracias5782 5 жыл бұрын
blotmaster1 wish my physics teacher was like this
@solar5519
@solar5519 5 жыл бұрын
Aamn#2 you must be lucky af then.
@whompingdomping9878
@whompingdomping9878 5 жыл бұрын
My physics teacher was bored out of her mind just repeating things, not explaining. I hated that so much
@gerardo007puchero4
@gerardo007puchero4 5 жыл бұрын
Love Rush.
@Lilem-
@Lilem- 5 жыл бұрын
I wish I had a physics teacher like him my teacher gave me a detention for sneezing a lot at once I’m not even joking 😂
@Ahzafera
@Ahzafera 5 жыл бұрын
Meanwhile at every class I've ever had Teacher: "How many Volts are in a 9-volt battery?" Crickets: *Chirping*
@anuj8825
@anuj8825 5 жыл бұрын
Reply section of this comment. Crickets : *chirping*
@KillJoy_Since2017
@KillJoy_Since2017 5 жыл бұрын
Ahzafera Ikr
@Riotewo
@Riotewo 5 жыл бұрын
🦗🦗🦗🦗🦗
@SirMonty_
@SirMonty_ 5 жыл бұрын
CRICKETS : *CHIRPING*
@kia256
@kia256 4 жыл бұрын
Crickets: *Chirping*
@carl9976
@carl9976 3 жыл бұрын
Learnt more about electricity in 8 minutes than I have in the past 31 years what a excellent teacher!
@hareeshk7852
@hareeshk7852 5 жыл бұрын
This guy thought me more physics in 10 minutes than my school in 10 years
@nightmareshogun6517
@nightmareshogun6517 4 жыл бұрын
I get ya
@riteshbhartiya6155
@riteshbhartiya6155 4 жыл бұрын
Now that's an exaggeration
@michakrzyzanowski8554
@michakrzyzanowski8554 4 жыл бұрын
I learned 70% of my science knowleadge from internet and not school
@dhruvavikas1632
@dhruvavikas1632 4 жыл бұрын
Ok stop it's only funny of its relatable and its not
@gericko4931
@gericko4931 4 жыл бұрын
I didnt't understand the video
@zorrow7718
@zorrow7718 4 жыл бұрын
"I'm not dead which is a good start" Van de Graaf
@loraenkapnaq6660
@loraenkapnaq6660 4 жыл бұрын
You do understand that Van de Graaf is the person who invented shown generator in 1929
@nikhilkrishna8662
@nikhilkrishna8662 4 жыл бұрын
Lmao. Van de Graff aint the name of the prof.
@p1x3lFPS
@p1x3lFPS 3 жыл бұрын
The no. of likes on this comment makes things funnier, i wonder how many assumed his name to be this
@spongegarr6235
@spongegarr6235 3 жыл бұрын
@@p1x3lFPS I’m pretty sure the person knew it’s not his name, and more or less made a joke saying that may have been what Van de graff may have said when creating the generator, just my thoughts though.
@JeffersonLab
@JeffersonLab 3 жыл бұрын
@@spongegarr6235 Given that the quote is from the presenter in this video argues against your point.
@123macbookair
@123macbookair 9 жыл бұрын
There's clearly something good about this guy since I watched the whole video without getting bored
@OwenPrescott
@OwenPrescott 9 жыл бұрын
Or maybe theres just something wrong with someone who can't watch an 8min video without getting bored.
@justinsaunders5504
@justinsaunders5504 9 жыл бұрын
TheGreatSheikh I clicked on the video and was hoping to see someone comically fly across a room. I know, I'm horrible. (But IO wouldn't want to see someone die so I actually wouldn't want that to happen) But the video was very educational. I didn't know that's how currents and voltage went together. One time I put a plug in a socket, I felt and heard a buzz, then suddenly there was a flash, small fire, and a bright blinding light out of nowhere and it all happened in about 1.5 seconds. I got up went to the bathroom, looked in the mirror, and I was covered in black stuff. I can't remember what is was called (soot maybe?). That scared the hell out of me and I am not sure if that was a close death experience or not, or if it was common, but I know that no horror movie jump scare matched that moment. lol. Has that happened to other people a lot? Once I realized I was okay I just laughed for like 5 minutes. The whole wall within a 2-3 foot radius of that socket was also black and burnt, and that socket was no longer functional. Any idea what might have caused such an explosion? Poor wiring? Over use? Wear out overtime? That socket had been there for many 10s of years because I had that house for a while and never had that problem.
@derppycombostyleofpvp2124
@derppycombostyleofpvp2124 9 жыл бұрын
***** Thank you someone that speaks my mind
@VK-pk8uz
@VK-pk8uz 9 жыл бұрын
TheGreatSheikh Even better: he made about 70 kids keep attention and answering questions throughout the whole thing.
@darknova000
@darknova000 9 жыл бұрын
TheGreatSheikh Now if only my college professors would speak like this man does! I'd probably have an A in all my classes!
@thereishere
@thereishere 2 жыл бұрын
This is the best explanation I have ever seen in my life. I loved physics but never had a teacher that 'showed' me the physical phenomenon. As a person with ADHD, I really really appreciate and love this explanation. Thank you and best of luck!
@satxrn_child3756
@satxrn_child3756 2 жыл бұрын
I have ADHD too and have been searching for a video to help me because I have an exam tomorrow and I’m stressed about it but this video was so great!
@alecsbizarrememes7862
@alecsbizarrememes7862 2 жыл бұрын
Try professor walter lewin's videos. 8.02.
@Svmbah
@Svmbah 8 жыл бұрын
The science teacher we all wish we had..
@sohamsdays
@sohamsdays 8 жыл бұрын
We can just wish :(
@asm_nop
@asm_nop 8 жыл бұрын
Svmbah My teachers for science(s) from grades 7-12 have all been great. It's the english teachers that I've mostly hated. There was 1 really good english teacher though. I've had a mixed bag of teachers in everything except science/chem/physics.
@bldjln3158
@bldjln3158 8 жыл бұрын
katze [^-^] u did? Not
@hallothere7157
@hallothere7157 7 жыл бұрын
Simba so true
@traxcs2901
@traxcs2901 7 жыл бұрын
Simba i have an awesome teacher we did this and every Christmas he blows up 2 painters cans man it is awesome
@Porcay
@Porcay 3 жыл бұрын
General Iroh would be proud
@sfsgdjh
@sfsgdjh 3 жыл бұрын
Leaves from the vine :'(
@yahelix8482
@yahelix8482 3 жыл бұрын
1 like and two comments WOW
@Kinonear
@Kinonear 3 жыл бұрын
He would've probably ;)
@adil0028
@adil0028 3 жыл бұрын
@@sfsgdjh :((
@outdatedcomputer5659
@outdatedcomputer5659 3 жыл бұрын
@@sfsgdjh red roses too!
@Nocturnes1984
@Nocturnes1984 8 жыл бұрын
Perfect example on how to teach kids something in a very good way and something they will remember for the rest of their lifes. Well done mr. Teacher - From a colleague teacher
@dave45032
@dave45032 8 жыл бұрын
Indeed! I was surprised at how the kids were so engaged!
@LocksSpirit
@LocksSpirit 6 жыл бұрын
Great teacher
@LJRossPhoto
@LJRossPhoto 6 жыл бұрын
As an aircraft electrician, he explained basic principles of power very well. What a cool job!
@Wouter10123
@Wouter10123 6 жыл бұрын
Seriously, seeing videos like this make me want to go into teaching.
@maureensurdez7841
@maureensurdez7841 Жыл бұрын
I am 73 years old. I am watching this lecture, and I am learning things thank you. I had a masters degree in nursing, but they didn't cover a whole lot about electricity other than jewels. JOULS thanks this was fun.
@cloudyskiesx
@cloudyskiesx 8 жыл бұрын
I wish I had a teacher like this guy.
@Ytuser6378
@Ytuser6378 7 жыл бұрын
Zangetsu999999 ii
@MichaelRodriguez-yq4ly
@MichaelRodriguez-yq4ly 7 жыл бұрын
Same!!!!
@adriel.510
@adriel.510 6 жыл бұрын
Yeah
@mithunpaul450
@mithunpaul450 6 жыл бұрын
Me to
@Will-xl7xp
@Will-xl7xp 6 жыл бұрын
got a lot of passion when he teaches
@peanutsz321
@peanutsz321 9 жыл бұрын
if i had a teacher like this in high school i would probably have invented teleportation by now
@xxxmarmasterxxx
@xxxmarmasterxxx 9 жыл бұрын
+peanutsz A real teacher that likes to have fun with his students.
@multimapping8303
@multimapping8303 9 жыл бұрын
+xxxmarmasterxxx Yes exactly... I'm fed up with all those boring bad written schoolbooks :(
@MrPicklesAndTea
@MrPicklesAndTea 8 жыл бұрын
+Michael P A good teacher helps.
@Dongdot123
@Dongdot123 8 жыл бұрын
+Michael P Example?
@GrandMoffTarkinsTeaDispenser
@GrandMoffTarkinsTeaDispenser 8 жыл бұрын
xxxmarmasterxxx Yes this is true, his comment is an excuse nonetheless.
@hhampole
@hhampole 6 жыл бұрын
These are the kind of teachers that will preserve humanity for the future...I'm so glad they still exist. My sincere thanks to teachers like you sir. You make your students better people and this world a better place.
@hannesternstrand6923
@hannesternstrand6923 5 жыл бұрын
Even though that is true. This vid is 9 yrs old😢
@rmg6884
@rmg6884 5 жыл бұрын
they always have existed what are you talking about
@Linkario86
@Linkario86 5 жыл бұрын
These Students actualy learned (not just learned for the exam and forget) more in one lesson, than most do in a whole semester.
@trenth4514
@trenth4514 5 жыл бұрын
harsha hampole good man.
@thedarkmajesty1773
@thedarkmajesty1773 5 жыл бұрын
Oof
@mrsymor
@mrsymor 2 жыл бұрын
Your students are very fortunate to have someone who can communicate such a technical topic in an easily digestible, fun manner
@FurryWrecker911
@FurryWrecker911 5 жыл бұрын
7:43 _Casually explains how lightning rods work in a bonus lesson._ We need more people like this on earth.
@stephend6321
@stephend6321 4 жыл бұрын
FW911 yes sir indeed we do
@jeffreyli7421
@jeffreyli7421 5 жыл бұрын
"Why am I not dead?" Same.
@raviolipie8052
@raviolipie8052 5 жыл бұрын
Lol relatable
@familyfive05
@familyfive05 5 жыл бұрын
Ikr
@dr.inkwell1070
@dr.inkwell1070 5 жыл бұрын
5:51 Lol! That way he said that.
@rajns8643
@rajns8643 4 жыл бұрын
Same
@douwe.1333
@douwe.1333 4 жыл бұрын
underrated comment
@ijnyamato643
@ijnyamato643 8 жыл бұрын
Not gonna lie, when he put his right hand on it and went "boo!" I jumped out of my seat
@ronaldslukins8537
@ronaldslukins8537 8 жыл бұрын
Me too😁
@quarkyquasar893
@quarkyquasar893 8 жыл бұрын
He went "Argh!" and I was like "AH!!" I thought I got the shock instead of him.
@subratarabidas4090
@subratarabidas4090 7 жыл бұрын
same my heart stopped there
@someweeb633
@someweeb633 7 жыл бұрын
Me too😂😁
@TheRealBleach
@TheRealBleach 6 жыл бұрын
IJN Yamato same
@justindouglas7043
@justindouglas7043 2 жыл бұрын
Absolutely super - really well-presented. Favourite moment when he gets unbelievably close to the grounding sphere with his nail! I thought OMG, if I did that, I'd probably touch!
@JeffersonLab
@JeffersonLab 2 жыл бұрын
It actually does touch. Intentionally. It's not super obvious that it does so, but you'll see it if you look for it.
@justindouglas7043
@justindouglas7043 2 жыл бұрын
​@@JeffersonLab Thanks, yes, come to think of it, I think I might have spotted it. It was such a relief when I learnt that it wouldn't matter if he did touch - such a fun way of building up tension through learning! Truly a great demo!
@snowballdrifter5673
@snowballdrifter5673 6 жыл бұрын
Turns out 200000 volts is a good form of hair gel
@70dume
@70dume 6 жыл бұрын
Tired of using gel? Use plastic shoes and a 200.000 volts electricity source
@yarinquapi1
@yarinquapi1 6 жыл бұрын
Lol, true that tho
@jbbolts
@jbbolts 6 жыл бұрын
more like a bad one
@violet_cat.
@violet_cat. 6 жыл бұрын
If you glue plastic chairs to your shoes then yes....
@watherby29
@watherby29 6 жыл бұрын
you just need to gt a charge in the morning and walk on high heels
@williamchen5627
@williamchen5627 5 жыл бұрын
No one: KZbin: we're concerned that you might have to touch a 200,000 volt ball someday so watch this
@blazi2396
@blazi2396 4 жыл бұрын
@Vladimir Vladimirovich Putin 7
@justsomeguywithasurprisede4059
@justsomeguywithasurprisede4059 4 жыл бұрын
5
@parkerb929
@parkerb929 4 жыл бұрын
Vladimir Vladimirovich Putin i know this was from 8 months ago but i really need an explanation😂
@labigc1450
@labigc1450 4 жыл бұрын
@@parkerb929 9?
@bhaskardoddapaneni
@bhaskardoddapaneni 4 жыл бұрын
@@labigc1450 no just 4
@b.w.s.k.3894
@b.w.s.k.3894 9 жыл бұрын
Should a person touch 200000 volts? Depends on the person - I have a list of people who should...
@Jules-bass
@Jules-bass 9 жыл бұрын
+B.W.S.K. 200000 amps, is what you need bud ;)
@kirillpopov4795
@kirillpopov4795 9 жыл бұрын
+B.W.S.K. XD, me too.... MUAHAHAHHAHAHHAHAHAHHAHA
@Aka.G0llum
@Aka.G0llum 9 жыл бұрын
jules leenders It COULD kill you. As in "if you've got some kind of heart problem or a pacemaker it could be lethal".
@alexandriariley5209
@alexandriariley5209 8 жыл бұрын
+jules leenders 200000 milliamps should do the trick
@jeffschulte4630
@jeffschulte4630 8 жыл бұрын
+B.W.S.K. Hahaha this is the first time in a while that a youtube comment genuinely made me laugh
@shawnthibodeau189
@shawnthibodeau189 2 жыл бұрын
This guy is such a good teacher. He literally made me enjoy sitting through an 8 minutes physics lecture. If every teacher was like this nobody would fail
@Jack-ce4se
@Jack-ce4se 3 жыл бұрын
I honestly feels like I have wasted 2 hours for my Physics teacher to explain the same thing. This is so much better!
@TryHardCentral
@TryHardCentral 3 жыл бұрын
Why would a teacher explain touching 200000 volts?
@JeffersonLab
@JeffersonLab 2 жыл бұрын
@@TryHardCentral Because they can.
@TryHardCentral
@TryHardCentral 2 жыл бұрын
@@JeffersonLab do they do that though
@zach237
@zach237 2 жыл бұрын
@@TryHardCentral mine did, we also did experiments in class.
@ניין-י9ש
@ניין-י9ש 2 жыл бұрын
@@TryHardCentral not the exact but related to that concept
@thealmightyduck335
@thealmightyduck335 9 жыл бұрын
I would love him as my science teacher
@252abdulla
@252abdulla 9 жыл бұрын
connor nicholls thats what i was arguing about with my friend
@SpartacusColo
@SpartacusColo 4 жыл бұрын
"Which is an experiment we can only do once." - flew right over everyone.
@FoulOne
@FoulOne 4 жыл бұрын
Well he would've, and probably into everyone as well.
@kerlowkey
@kerlowkey 3 жыл бұрын
Exactly I was surprised no one laughed I did 🤣
@DonQuixotec
@DonQuixotec 10 ай бұрын
I had a physics teacher just like this guy. Enthusiastic, practical and is very good at explaining things in an easy way. This was the reason physics was my favorite subject at school, even though I don't really care for math and physics that much in general. Teachers like this should earn way more than the useless boring teachers. Unfortunately, the system is not made this way...
@vasundhra3708
@vasundhra3708 4 жыл бұрын
" Did you die?" "Yes...... But I lived"
@tinnitusxtogether
@tinnitusxtogether 4 жыл бұрын
Bruh 😔 😂
@starman3533
@starman3533 3 жыл бұрын
LMAOO ice age
@donairechristianp
@donairechristianp 5 жыл бұрын
It seems that 200,000 volts turn you into a super saiyan
@scottmantooth8785
@scottmantooth8785 5 жыл бұрын
well...it is over 9,000
@geeway5923
@geeway5923 5 жыл бұрын
no, he went Red Riot: Unbreakable
@the5thgamerlegend315
@the5thgamerlegend315 5 жыл бұрын
Lol
@mikeystolenuggie9701
@mikeystolenuggie9701 5 жыл бұрын
Doesnt he use more volts to make his hair about the size of the Trafford centre
@ahmed38247
@ahmed38247 5 жыл бұрын
Well, if it had a small chunk of current it would probably turn u into some pokemon character
@angeloiv4965
@angeloiv4965 8 жыл бұрын
that class seems fun... until they take the exam
@JeffersonLab
@JeffersonLab 8 жыл бұрын
Fortunately for them, this is a field trip, so there's no exam.
@atomskreborn5740
@atomskreborn5740 7 жыл бұрын
Jefferson Lab unfortunately for them it's a field trip, so they don't have this teacher everyday
@christopherperez6345
@christopherperez6345 7 жыл бұрын
Jefferson Lab This video is like 7 years old they are currently most likely grads by now starting college
@b_nadryl
@b_nadryl 7 жыл бұрын
I would enter in NASA after having a teacher like this
@ipmanguydude2751
@ipmanguydude2751 7 жыл бұрын
My name is Angelo. And I'm the forth. This is trippy
@occamraiser
@occamraiser 2 жыл бұрын
This guy was very entertaining and informative. It made me appreciate my O'level physics teachers because I got almost the same demonstration (without the comment about lightening conductors - which was a revalation) when I was 13, and remembered it all. Well done Mr Benson in 1975
@metalheadmachines9800
@metalheadmachines9800 5 жыл бұрын
He did it for shock value.
@The_Hunters_Lodge
@The_Hunters_Lodge 5 жыл бұрын
Under apriciated pun
@daurknyte
@daurknyte 5 жыл бұрын
Stop it
@mosquito8192
@mosquito8192 5 жыл бұрын
Du dun tissss
@Astonthepunk
@Astonthepunk 5 жыл бұрын
Omg just get out
@hurakagame9195
@hurakagame9195 5 жыл бұрын
watt a good joke! 😏⚡️⚡️
@joonnation4535
@joonnation4535 7 жыл бұрын
Why am I not dead? I ask myself the same question.
@harryseagrim8140
@harryseagrim8140 7 жыл бұрын
Namjoonie's Expensive Girl Lol
@skinnywacky
@skinnywacky 7 жыл бұрын
That’s the funniest thing I have ever read
@shinydoritos0159
@shinydoritos0159 7 жыл бұрын
Depression ?
@nathandavey7969
@nathandavey7969 7 жыл бұрын
Namjoonie's Expensive Girl lol
@eoindonnelly3755
@eoindonnelly3755 7 жыл бұрын
Army!!
@elbenezermirabuena7755
@elbenezermirabuena7755 3 жыл бұрын
"I'm not disappointed, I'm just confused, Why am I not dead?" *I hate to break it to you sir but the school staff is disappointed for you increasing their electricity bill.*
@maojpatra
@maojpatra 3 жыл бұрын
Electricity bill goes up when you draw current and in this experiment the current very low. Perhaps the light bulb raises the bill much more than these domes :-)
@albert_the_cool8092
@albert_the_cool8092 3 жыл бұрын
@@maojpatra so its 200k volts and low current?
@KamraanMir
@KamraanMir 3 жыл бұрын
@@albert_the_cool8092 it's not flowing through anything... That is what the whole lecture was all about
@JeffersonLab
@JeffersonLab 3 жыл бұрын
@@KamraanMir No, current is flowing through him. He's quite explicit about this. If you think that electricity *isn't* flowing, then you've missed the point of the whole lecture.
@azysgaming8410
@azysgaming8410 3 жыл бұрын
@@JeffersonLab BRUH
@RaduP3
@RaduP3 2 жыл бұрын
I went to Polytechnica in Bucharest, no one ever explained things in this manner. You literally have an experience of these phenomena directly. wow
@songsonyourmind
@songsonyourmind 4 жыл бұрын
3:07 Dude I fell down from my bed.
@luvrshaq
@luvrshaq 4 жыл бұрын
bruh💀😂
@anwin4505
@anwin4505 4 жыл бұрын
I jumped in my sit i was wearing headphones Because they suspense
@goktugblack
@goktugblack 4 жыл бұрын
I legit jumped in my chair
@divyansh_kashyap2901
@divyansh_kashyap2901 4 жыл бұрын
I felt goosebumps 😂😂😂
@yeetyeetyeet3911
@yeetyeetyeet3911 4 жыл бұрын
I jumped when i clicked the timestamp coz i forgot that happened
@kevinkruger1329
@kevinkruger1329 4 жыл бұрын
6:53 As an European I never knew you had to poke holes inside a hotdog before microwaving it. Guess you learn something new everyday.
@Youtubehandle9001
@Youtubehandle9001 4 жыл бұрын
Happens if you microwave cold boiled eggs as well, apparently
@sophiaclapp912
@sophiaclapp912 4 жыл бұрын
As an American I didn't know that either
@danx9243
@danx9243 4 жыл бұрын
Kevin Kruger as an American I didn’t know either! And I microwave hotdogs all the time
@agnespali6267
@agnespali6267 4 жыл бұрын
Same I thought them blowing up was just a sign that they're ready
@yeetyeetyeet3911
@yeetyeetyeet3911 4 жыл бұрын
If they blow up its fun
@HalfBoiIed
@HalfBoiIed 5 жыл бұрын
Can we jump into lava? Yes. It’ll be a once in a lifetime experience.
@carlos_adventures9018
@carlos_adventures9018 5 жыл бұрын
HalfBoiIed a ONCE
@masteraiex1778
@masteraiex1778 5 жыл бұрын
Or a crippling one
@ashaydwivedi420
@ashaydwivedi420 5 жыл бұрын
Literally
@blackstrand
@blackstrand 5 жыл бұрын
r/Technicallythetruth
@darkspeed62
@darkspeed62 5 жыл бұрын
How many times does a plane crash? Just once.
@bluespinarak7410
@bluespinarak7410 3 жыл бұрын
When I was a freshman in high school, my physics teacher would strap us up to one of these for certain lessons. I always volunteered. I miss that man.
@nishanth4048
@nishanth4048 5 жыл бұрын
Professor: what is unit of power? Student:what? Professor:watt thats a right answer👍🏻 Professor:unit of resistance? Student:hmmm🤔 Professor:ohm thats a right answer. Good
@deeptideepu1077
@deeptideepu1077 5 жыл бұрын
Lol
@mlsnafamilyaccount875
@mlsnafamilyaccount875 5 жыл бұрын
?
@who1527
@who1527 4 жыл бұрын
Good one
@aadilmuhammedsyed4332
@aadilmuhammedsyed4332 4 жыл бұрын
Copied from Chunks Malayalam film
@aju1041
@aju1041 4 жыл бұрын
Malayali aano
@PulseBox
@PulseBox 4 жыл бұрын
"Touching 200,000 volts can kill you" Him: Here let me demonstrate.
@arandompersonontheinternet2923
@arandompersonontheinternet2923 3 жыл бұрын
I must say That is a very smart idea
@HippoTNT
@HippoTNT 9 жыл бұрын
I swear someone said "A Pokemon move." When he asked what a Lightning Rod was.
@Magmafrost13
@Magmafrost13 9 жыл бұрын
EruditeWho the even sadder part is, they're not even right... Its an ability, not a move. Completely different
@BobMarley-pm2lz
@BobMarley-pm2lz 9 жыл бұрын
Magmafrost13 the even sadder part is that you know the difference.
@kidmanier
@kidmanier 9 жыл бұрын
HA!.... Got em!
@jabberwockydraco4913
@jabberwockydraco4913 9 жыл бұрын
Pikachu GameNStuff no worries, lord helix will save us!
@SirFelyne
@SirFelyne 8 жыл бұрын
+Magmafrost13 Doesn't it negate all electric type attacks done to the pokemon? Also, a coincidence seeing you here.
@zeenatkhan262
@zeenatkhan262 Жыл бұрын
A rare species of teachers which are never found on this planet hats off
@ijustneedaname47
@ijustneedaname47 5 жыл бұрын
I'm 29 turning 30 and this guy just made me want to go back to school.
@yloibx
@yloibx 5 жыл бұрын
I'm 26 and I finished it just month ago. same thought.
@IronwaveStudios
@IronwaveStudios 5 жыл бұрын
Trust me, its not really this fun.
@rexthehusky6966
@rexthehusky6966 5 жыл бұрын
Your only 12 years late
@GoodVibes-xq4yi
@GoodVibes-xq4yi 5 жыл бұрын
Same
@insitakaya1672
@insitakaya1672 5 жыл бұрын
@@rexthehusky6966 Pretty sure that we learn this stuff in Freshmen Year...
@Randoman35
@Randoman35 5 жыл бұрын
KZbin 2010: KZbin 2019: Ooh ima recommend this to Randoman35
@bayblademaster697
@bayblademaster697 5 жыл бұрын
...
@chubbymike3372
@chubbymike3372 5 жыл бұрын
new one, and good
@jpnoriegam9277
@jpnoriegam9277 5 жыл бұрын
Is this the real randoman35?
@unnameds
@unnameds 5 жыл бұрын
OMG RANDOMAN35 BIG FAN
@cionm
@cionm 5 жыл бұрын
randoman35
@eric23hendrew3
@eric23hendrew3 6 жыл бұрын
When he touched it with his right arm, I was legit scared
@dakarai2350
@dakarai2350 6 жыл бұрын
Alex The Great me to
@kj4ilk
@kj4ilk 6 жыл бұрын
Don't be until the AMPS pass the heart he's fine
@ricardoalves9605
@ricardoalves9605 6 жыл бұрын
Or when he went to the ground
@gustavoherrera2532
@gustavoherrera2532 6 жыл бұрын
Same
@jmvr
@jmvr 6 жыл бұрын
I actually learned in Electricity class that voltage doesn't kill you, it's the Amps.
@peterwithredeyes-6958
@peterwithredeyes-6958 3 жыл бұрын
That's crazy, I've been in one of these presentations in Jefferson lab when I was a kid in four or fifth grade, I didn't think I would come across again and the same guy who is presenting in the video is the same guy who gave us the presentation when I was a kid. IDK just give a bit of nostalgia. Congrats on them for getting 14 mil views on this vid and 300k subs.
@jaketaylor12yearsago.44
@jaketaylor12yearsago.44 7 жыл бұрын
And the flash was born
@afrad3956
@afrad3956 7 жыл бұрын
Jake Taylor ..
@omgitzst3033
@omgitzst3033 7 жыл бұрын
Lol
@thesharkgamer7305
@thesharkgamer7305 7 жыл бұрын
lol
@angells2865
@angells2865 7 жыл бұрын
Lol ikr
@sage577
@sage577 7 жыл бұрын
Jake Taylor that’s why I came here.
@winneton9323
@winneton9323 3 жыл бұрын
Plot Twist: He's the son of Thor.
@mranonymous481
@mranonymous481 3 жыл бұрын
Nice one.
@demonslayer3071
@demonslayer3071 3 жыл бұрын
@surya teja ODIN You Mean
@nigganigganigga504
@nigganigganigga504 3 жыл бұрын
so true
@AbhishekYadav-md1ju
@AbhishekYadav-md1ju 3 жыл бұрын
Thor was God of thunder... And his son is wearing boots and standing on a chair to avoid current... Shame on Thor's son
@gamerek4716
@gamerek4716 3 жыл бұрын
Plot twist: he has godmode on
@1mpossa
@1mpossa 6 жыл бұрын
Nice to see smosh's Ian hecox decided to get a more professional job
@equintrinity8678
@equintrinity8678 6 жыл бұрын
Haha
@pix_d20
@pix_d20 6 жыл бұрын
lmao i thought of the same
@benwang9574
@benwang9574 6 жыл бұрын
omg yes. Rip smosh though
@ashazhussain5828
@ashazhussain5828 6 жыл бұрын
True
@scarl2t
@scarl2t 6 жыл бұрын
Lol
@hamodalbatal464
@hamodalbatal464 8 ай бұрын
Anyone would be lucky to have a teacher like him.
@kewoodedge6379
@kewoodedge6379 5 жыл бұрын
"Did you died?" This man: "Yes but actually no."
@isaacwellsfit
@isaacwellsfit 5 жыл бұрын
Did you died?
@johnyoon5377
@johnyoon5377 5 жыл бұрын
schrodinger: that's my point
@triplez5393
@triplez5393 5 жыл бұрын
He was in a quantum super position and in our universe he survived, we saw the version of him that lived! Lol
@renanandre6031
@renanandre6031 5 жыл бұрын
By Midorya Izuku 100% One for All
@_arpheus
@_arpheus 4 жыл бұрын
It's all fun and games till the stool fails to lift him.
@JeffersonLab
@JeffersonLab 4 жыл бұрын
That would be a lot of doughnuts.
@BuffaloNickel9
@BuffaloNickel9 4 жыл бұрын
I noticed you stepped off the insulated stool and still were touching the high voltage with one hand at one point... I thought the rubber stool was the whole point that was keeping him safe... Or at the end, did he make the point that it was the current was never enough to hurt him unlike the current in something like the 120-volt outlet?
@knseeker1524
@knseeker1524 4 жыл бұрын
@@BuffaloNickel9 yes as u said even the current was flowing through his body, it was not enough to hurt him
@ihaveagoal4665
@ihaveagoal4665 3 жыл бұрын
@@knseeker1524 so that that means the the resistance in the ball was too much that there wasn't enough current flowing through it?
@checkthebush6500
@checkthebush6500 3 жыл бұрын
@@ihaveagoal4665 its because of the resistance underneath him
@bayuww
@bayuww 6 жыл бұрын
When will this bug be patched?
@JeffersonLab
@JeffersonLab 6 жыл бұрын
At 4:18.
@fckgenetracey1380
@fckgenetracey1380 5 жыл бұрын
Lol
@GakisStylianos
@GakisStylianos 5 жыл бұрын
God has given up developing earth, it is no longer supported with updates. He has jumped to new projects instead.
@alexander6998
@alexander6998 5 жыл бұрын
@@JeffersonLab you absolute legend!!!!
@ansedev8935
@ansedev8935 5 жыл бұрын
420 likes lol
@gmansgnarlyscienceshow2820
@gmansgnarlyscienceshow2820 2 жыл бұрын
I already knew all of this stuff, but watched anyway. That is what I call a talented presenter.
@Methodbox
@Methodbox 4 жыл бұрын
I'll see you guys at the next KZbin Algorithm Meetup
@chocman8630
@chocman8630 3 жыл бұрын
hi
@8koi245
@8koi245 3 жыл бұрын
cya
@The-bq2ks
@The-bq2ks 3 жыл бұрын
Wonder what it will be
@aknummi
@aknummi 3 жыл бұрын
@@The-bq2ks im pretty sure it was that worlds hardest game speed run from 11 years ago
@abskhairoun
@abskhairoun 3 жыл бұрын
Bet
@Beho1der
@Beho1der 5 жыл бұрын
Someone give this man a medal for his great lecture!
@kannankr1884
@kannankr1884 5 жыл бұрын
"If you tell me I will forget, If you show me I might remember, But, if you involve me I will understand" -- .and physics requires involvement... This guy is awesome...
@TanayKesamReddy-q7e
@TanayKesamReddy-q7e Жыл бұрын
Great video, I was educated, fascinated, and tuned in, the whole 8 minutes
@Paulyfr3sh
@Paulyfr3sh 8 жыл бұрын
I'm liking this video, not because of the subject, but because we need more good teachers in the world teaching kids with passion like this. This is artwork.
@Sterlingjob
@Sterlingjob 9 жыл бұрын
This is a shocking video, I'm just totally stunned at the quality and content
@linag622
@linag622 9 жыл бұрын
haha
@gw5479
@gw5479 9 жыл бұрын
"Shocking"
@gw5479
@gw5479 9 жыл бұрын
10r4everr Shocking stands out more.
@TartarianTopG
@TartarianTopG 9 жыл бұрын
ha-ha
@shaquillewilson9862
@shaquillewilson9862 8 жыл бұрын
+George Washingpun what did you search in google to get the profile pic?
@danielhoefler3830
@danielhoefler3830 3 жыл бұрын
him pointing electrons is one of the coolest thing I've ever seen in my life
@siddharthSingla
@siddharthSingla 2 жыл бұрын
Man this guy can make even the most monotonous topics come alive we need such teachers
@WatercraftGames
@WatercraftGames Жыл бұрын
I wish
@Amacklemore02
@Amacklemore02 5 жыл бұрын
Professor: “What does voltage measure?” Random Student: “Hours?”
@Guitarfollower22
@Guitarfollower22 8 жыл бұрын
Why is this on my suggested list? Why did I watch it? I don't really care about the preceding questions, I enjoyed this video. Thank you KZbin
@Whfox
@Whfox 5 жыл бұрын
How many volts are on my left hand? 200,000. And how is my new hairstyle? _FABULOUS_
@vatsalgandhi5089
@vatsalgandhi5089 5 жыл бұрын
White Fox underrated man!
@leandrorampim5344
@leandrorampim5344 2 жыл бұрын
What an amazing teacher, I forgot how fun lessons like these were
@Surkee
@Surkee 9 жыл бұрын
This guy is amazing. Only teacher I've seen in my entire life that doesn't make me sleep. I always had problems with electricity chapter in 6th grade because our teacher would never explain us stuff. Now all that mystery I had is gone because I watched an 8 minute video. Amazing.
@mohamedplayz3995
@mohamedplayz3995 3 жыл бұрын
This is such an amazing explanation by the coolest teacher with a huge sense of humor
@fpeter01
@fpeter01 3 жыл бұрын
I have never met a physics teacher, who didn't had humor. They go hand in hand. :)
@toanhien494
@toanhien494 3 жыл бұрын
I just realised, how many years have passed. He is still a brilliant teacher.
@loushia16
@loushia16 2 жыл бұрын
KZbin recommendations has impressed me once again. Did not think I'd sit througha an entire lesson on voltage but here I am.
@vardhanshah2810
@vardhanshah2810 5 жыл бұрын
"Teachers who make physics boring are evil" you aren't one of them 😎
@adonchavez3542
@adonchavez3542 5 жыл бұрын
Physics and similar subjects are so interesting and can be really fun but a bad teacher makes a bad experience, its unfortunate how many people lose interest in interesting subjects purely because of a bad teacher.
@stenstenvidz
@stenstenvidz 9 жыл бұрын
began my journey about 5 hours ago with some speedway. i saw a guy trying to break glass, i saw some guys shoot nails from a shotgun and now this. this has been an interesting night with youtube.
@xXGodofTecknoXx
@xXGodofTecknoXx 8 жыл бұрын
"I'm lernding, Super Nintendo Chalmers!"
@martinhaider7796
@martinhaider7796 8 жыл бұрын
+Tony nilsson Demolition Ranch? :) Good Channel!
@UhKimboze
@UhKimboze 6 жыл бұрын
200,000 volts? 200,000 subs? Awesome coincidence.
@user-lw5oc1tt8k
@user-lw5oc1tt8k 6 жыл бұрын
Trivago.
@AndTecks
@AndTecks 6 жыл бұрын
you are a tiny volt in a river of currents.
@DustyyBoi
@DustyyBoi 6 жыл бұрын
Why do you have 292 likes but no reply's
@theking-cl8ug
@theking-cl8ug 6 жыл бұрын
I'm Juxie g
@przemek8068
@przemek8068 6 жыл бұрын
Thanos
@sketchsanjay3169
@sketchsanjay3169 Жыл бұрын
You re a good teacher and teaching concept by practical experiment
@rayakoth
@rayakoth 5 жыл бұрын
1:30 That is the kind of crowd I'd like to see when I am on the electric chair.
@sgt.krakatoa1093
@sgt.krakatoa1093 5 жыл бұрын
Oof
@juliangeorge2026
@juliangeorge2026 9 жыл бұрын
these high school kids still scream when the lights are turned off :P
@JeffersonLab
@JeffersonLab 9 жыл бұрын
+Julian George The audience members weren't high school kids :P
@SuperSavageBeats
@SuperSavageBeats 9 жыл бұрын
+Jefferson It was at a college which I'm assuming they held an event during school in which the kids came in and learned. (I see a lot of younger teens in the audience and he's talking to them in layman's terms making it easier for them to take it in)
@JeffersonLab
@JeffersonLab 9 жыл бұрын
+Super Savage Beats This? No, this was not at a college. Jefferson Lab is not a college, and the students were not in high school.
@matoro2917
@matoro2917 9 жыл бұрын
+Jefferson Lab ...So middle school?
@JeffersonLab
@JeffersonLab 9 жыл бұрын
+TheMatoroMovement Yeppers.
@Yeet-tc3xy
@Yeet-tc3xy 9 жыл бұрын
I thought touching electricity hertz
@JeffersonLab
@JeffersonLab 9 жыл бұрын
joey serenko DC has no Hertz.
@Yeet-tc3xy
@Yeet-tc3xy 9 жыл бұрын
I thought electricity running through walls are AC
@kroolwrldd
@kroolwrldd 9 жыл бұрын
Ha so funny
@kroolwrldd
@kroolwrldd 9 жыл бұрын
Sarcasm, obviously
@kroolwrldd
@kroolwrldd 9 жыл бұрын
Good try though
@kushalthapa3548
@kushalthapa3548 Жыл бұрын
The dedication towards the concept is at a great level. Respect ❤
@JonMascar
@JonMascar 9 жыл бұрын
One can really learn a LOT from this single video. This is my favorite demonstration of the fundamentals of electricity. Great job!
@Onliest
@Onliest 4 жыл бұрын
I think I learned more in this 8-minute video than I did in the entirety of my school year. You're a great teacher and I thank you for your services.
@wolfgangamadeusmozart113
@wolfgangamadeusmozart113 4 жыл бұрын
If there's one thing I learned from this, it's that I should buy a lightning rod for my house.
@Ami_S
@Ami_S 3 жыл бұрын
hey I see you everywhere ! Nice one
@gassug2
@gassug2 2 жыл бұрын
i misread "graaff" as "grass" and thought the title said "should a person touch grass?"
@krupt5995
@krupt5995 3 жыл бұрын
This man lost all of his electrons for science
@whochew5573
@whochew5573 8 жыл бұрын
most of the comments are about how they wish this guy was their teacher. i wish he was my teacher too
@cine_arsh
@cine_arsh 4 жыл бұрын
I haven’t concentrated this much in my entire life!!! 😂😂
@mrnerd73
@mrnerd73 Жыл бұрын
loads of love sir ❤❤, thank u for being there
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