The Fastest train ever built | The complete physics of it
Magnetically levitated trains are common nowadays. However, the MagLev train the Central Japan Railway Company developed is quite unique and superior to the other trains. Running at more than 600 km per hour, it has achieved the status of ‘fastest train.’ This train uses superconducting magnets, which is why it is called SC MagLev. Once charged with an exciting current, the superconducting magnets of this train produce a circulating DC current and strong magnetic field forever, with zero loss. Let’s understand more about this successfully tested train technology, which is projected to overtake other magnetic levitation technologies by the year 2027. The same technology is poised to connect New York city to Washington DC in just one hour by 2030.
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🤣 🤣 🤣 🤣 🤣 The secular West’s double standards are glaringly evident from how they deal with “irrationality”. When this so-called irrationality is linked with religion it’s a problem. However, when it comes to things like “gender fluidity” it’s completely fine. Another example that can be mentioned is how the “clairvoyant” Edgar Cayce was extremely popular during the early 20th century. And it’s the same story when it comes to aliens 👽. The secular West, unable to fight its innate tendency to believe in the ghayb, proposes the likely existence of a non-human species that could communicate with our world - the same way Muslims believe in the jinn Of course, all of this is done in the name of their own religion: science. They even have their own priests in the form of astrobiologists, etc. This belief of theirs is of the same nature as ours. Even if they try and add some pseudo-empiricist spice: there may be tangible elements pointing towards the existence of aliens 👽 They fail to grasp how we, too, say there are “tangible elements” regarding the influences of the jinn within our world.*
You are a mega inspiration to me . Thank you very much 😊.
In 8 figured coil the upper and the lower loops are connected to each other so the current which is produced in the lower loop goes to the upper loop at the same time that means the upper loop can also produce a magnet which is as strong as the lower loop's magnet but you said the magnetic strength which produced in the lower loop and the upper loop are different why?
I suppose the person checking the tickets would be a Superconductor?
Lol 😆 good one 👍.
U activate my dimples 🤣🤣🤣!!!
😂😂😂
should be a coil
No, enough to be a drunk russian conductor.
The study began in 1962 . The experiment started in 1979 at the experimental site in Miyazaki prefecture . Unmanned at 517km/h in 1982 . In 1999 , Manned at 552km/h in Yamanashi prefecture . In 2015 , it recorded 603km/h . Commercial operation is 500km/h . It has a history of 60 years 👍💪💯
Pshhh…
Miyazaki???
@@sebastianwu3152 The first experiment track was built in Miyazaki prefecture . And the current railroad is in Yamanashi prefecture . It will be part of the Central Linear .
People often bitch about why hyperloop is taking so long but the sheer amount of research, development, financing, construction and safety tests it takes is huge. 60 years for a 600+kmph train and people want hyperloop in like < 10 years
@@commieSlayer69 IMO Hyperloop isn't safe due to it being an enclosed low pressure tube. It is prone to attacks and literally everything can go wrong with it. Also the throughput of people sucks.
I'm a physics engineering major and found electrodynamics and magnetism the most fascinating part of physics...even though I still get insanely confused when it's being explained.
can you guide me, i want to be an electrical engineer
@@nitika9769 pay extra attention to your Circuits lower division courses. Adopting a hobby to fiddle with electronics certainly helps with applications.
Very nice, i am currently in my bachelor of electrical engineering and working on such train systems would be the dream :)
@@nitika9769 indian ? then clear jee and u can get admission in NIT or IIT and then u can chose branch in electrical engineering
“The US is meant to be a car-dependent natio-“ -Mississippi queen plays-
It's easy enough to understand the concept behind the fast train but the time and engineering in it took 60 years! Huge applause to Japanese Engineers.
Not at all trivial and not easy to understand this isn't some magnet go magnety stuff at all.
@@sumansaha295 cope?
@@phobics9498 No he's right. This video only explains the concept on a superficial level. It's hard to understand it without actually looking into it, for example how he finds the resulting forces using maxwells' equations and the laws associated to them is absolutely not trivial. Even then, like most complex topics, a lot of this is grossly simplified and shortened for the sake of being able to explain this concept in a 10 min video to people that don't work in this field, let alone major in physics/engineering
Actually the theory part is the easy part. It’s the engineering part that’s difficult. Same with nuclear bombs, in theory it’s easy but bringing it to life is the problem.
@@aminesussy not really
Respect to the engineers who build these things.
👎🏻
@@user-ts1we7wg4o why
@@user-tk4tc7wc2u They are probably a bitter underachiever
@@user-tk4tc7wc2u L K meant to that guy with infinity nickname ok, the engineer absolutely did a good job here
The simple method to achieve Guidance was truly brilliant !
Bravo to the graphics department. This helps us idiots understand, and it was pretty complex without being confusing. Simply makes sense.
Okay so you're calling yourself an idiot noice...
I couldn't agree more
If you are watching a video of how a maglev works, I'm pretty sure you already are not stupid.
@@flavioaraujo3995 thanks bro u literally impressed us all. Good energy created in house
Don't demoralise 'us' as idiots Circumstances makes us people.
I got to ride on the Shinkansen in Japan back in '91 and it was definitely cool. As I recall, it cruised at about 265 kpm. The engineering in this new train definitely looks phenomenal!
What the hell is kpm?
@@MladenMijatov kph, sorry. I”m American, at least I didn’t give mph😝.
@@skeller61 Ah, okay you thought about km/h. Okay. :) I thought it was something per minute or similar which didn't make sense.
@@MladenMijatov the train travels at 265 kelvin per minute ofc
@@person0425 hope there is a heater in that train
I am a high school student and this project seems so brilliant at so many levels. I love how many times they use Faraday's Law and how they use internal components of the train to evade issues. This is a wonderful animated explanation. Thank you Edit : 3 months later after writing this comment, I have returned to this video since I have decided to make my high school investigatory project on this topic! This video started it all
How does it float: magnets How does it move: magnets How is it kept stable : MAGNETS How does it generates power: *IT'S MAGNETS ALL THE WAY DOWN!*
magnets! how do they work ?
How does make sound it magnet
even atom that we have is magnet.
Magnetception
Thank you. @Samuel
It sounds easy when someone explains.... But that's the difference.... Converting the knowledge into practical things.... Kudos to Japan 🇯🇵. They are master of it.
Fact💯✔️
And which indian education system doesn't!
@@vinukaushik29may abe har gagah india ghusana jaruri h. Sab apne gagah thik h
抱歉！中國已經成功研製了，不用等到2027。
@@eleenchen4391 oh
Hats off team....crystal clear explanation shows how deep you studied it...
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
My favourite part of the video was when it kept saying "Japanese engineers achieved this quite easily" and then said a solution that would've taken me hundreds of years to figure out.
I'm sure it was also a lot of work for them. It's one thing to come up with a clever idea, but another thing entirely to build it and make sure it works the way you expected.
Actually it was Germans
As a electrician, I admire this on the highest level. Both theory and implementation. Brilliant.
@@sharadmishra9701 Of course pioneering projects are costly to build at first.
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
@@sharadmishra9701 The price is high because of R&D. You are not just buying steels and magnets and slapping them together. Scientists and engineers spent half of their life in the research centres for this future
👍👍👍👍 🤘🏻🤘🏻🤘🏻 #peacevaas 👌🏿👌🏿👌🏿
kzhead.info/sun/n9KNYauHr36FeXk/bejne.html
Futurists in the 1950s: We'll see flying cars Japan in 2021: No thanks. We prefer "flying" trains
And flying cars!
if you think about we could have already had flying cars if we just strapped some jet engines to a 1999 ford explorer
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
levitating trains....better
@@mozzarellamaniac6300 No
Wow. The engineering is insane. It hovers because it's moving, and it is centering itself because it's moving when hovering :) those Japanese engineers are at Tesla level.
I hope you mean Nikola Tesla, not the crummy electric car company...
@@renakunisaki Oh of course, definitely Nikola. Pure ingenuity.
yea right everything sorts out on it's own brilliant
@@renakunisaki crummy...? They designed and made their own motors, batteries, and AI software while other automakers are figuring out the best bargain on who to source their parts from. They're literally a decade ahead of the competition.
Actually not, they haven't designed even half of the stuff you claim.
Team leader: How many coils do you plan to have? Japanese engineers: Yes
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
@@ocshaljufrian6109Yap Expansion: Malevolent Ramble
Chinese*
A salute to the engineers of Japan🇯🇵
This technology was first discovered in the UK by a British electrical engineer.
@@febtech358 no one asked
@@febtech358 Source?
let's go to China and try first Maglev train in the world.
They had nothing to do with this. Electromagnetism is a well understood scientific field. Who you are meant to be thanking are the designers who create the minute details for things like these to actually work and the engineers that construct all the necessary parts within tolerances.
You: Wait, it's all magnets? Japanese Engineers: *Always has been*
kzhead.info/sun/gq2YeKqmhYacrI0/bejne.html
South korea? Haha yeah right
I would still have tried to sneak a laser or two in there, just for fun
@Abhisar Choubey booo
@@ladboii2901 beeee
Massive respect to these engineers who build this train 🚆 👏
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
The engineering in this is much more amazing than I expected. This is masterwork. :0
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
We used the magnets to avoid the problems of magnets - Japan engineers
no elecrto magnets surely
“I used the magnets the counter the magnets, and it almost killed me in the process”
Wait so its all Magnets ?! Japanese engineers: Always has been
But bro.. How does the train will turn?... 🤔
@@Flame_Dev They drift
@@aduadu22 Kansei Durifto
@@aduadu22 lol
The cold is the point. (Superconductivity)
Nicely explained. Respect to the Japanese engineers from India 🇮🇳. In India🇮🇳 we are also trying to implement Bullet high speed train with the help of Japan. Love you from India🇮🇳.
As an electrical engineering student entering his 3rd year of studies, just wow. This is a really complex machine, my exams on the topic (Maxwell`s equations) were really difficult and yet it was much simpler than this
Some metrics units wouldn't hurt this fine video.... 3.9 inches = 9.9 centimeters
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
thank you
Yeah, the official figure is probably 10cm round. Then it got roughtly converted to inches, and now back to cm, messing up the original number. That's how stupid using inches in this context is.
@Uncle Ho To learn imperial units on this age you have to know SI units as imperial system is defined by SI system. Hence imperial units are useless and only exist on this age due to handful of countries that refuse to move forward.
@Uncle Ho Calm down
Essentially: "What's the solution to this problem posed by the magnets? More magnets!"
Those engineers clearly love and understand magnets! Magnets have a lot of potential I feel is untapped.
@@Bristecom I hope this is sarcastic
Faraday would be happy today 🐭
more copper...
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
The evolution of trains is really amazing. Before, a locomotive requires heat (steam) to run, now and the future trains requires cold (liquid helium & nitrogen) to function. Added to that it is being powered wirelessly while hovering that even a standard smartphone wireless charger had no match. Very futuristic kudos to all engineers that made it happen.
Really appreciate Japanese engineers who made this efficient and intelligent mechanism, and the graphics of the video is detailed and really easy to understand
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
The explanation is much much better than my college's physics teacher.
You need a better college lol
Get new crayons
Because you clicked this for your interest 👍
I can understand the pain hidden in your words
S/he teaches in Arabic?
When Maglev goes about 10 cm (or less), above the ground with a speed of approx. 600 kph (or anything above 100 kph), creates an enormous air cushion which reduced the needed electric current necessary for levitation. This phenomenon is not mentioned, but it should be.
The ground effect
@@amirfmaster2515 ground effect is usually used for downforce, not making an air cushion i think
@@ezicarus8216I really don't know how the train behaves at that speed, it is expectable that turbulence made its ride hard. You are right, to avoid collision with rail walls you need extra power in magnets. Something that intrigues me is the type of rail, it is not T rail as usual, but U rail (possibly dictated by the size of magnets, or something else).
@@ezicarus8216 Thx for the suggestion, the topic is interesting I will watch it
same effect when you drop a cd and you notice it gliding across the ground without actually touching the ground
The physics behind this is pretty insane.
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
We need more of this to connect continents around the globe...just imagine to go from Europe to Asia with one of these trains what a crazy experience!
I chuckled at the suggestion that the US will ever fund new passenger trains, maglev or conventional. Na ga happen.
I had the same reaction. "...by 2030." Even if we started funding it today it wouldn't be done by 2040. Gotta get it together and hold the politicians accountable, left and right unite against these trash
@I love you but Pfft no they dont. They consist of selfish psychopathic privileged elite
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
Some big company would love to stop the project right away
They gonna take your money buy making you fly expensive!
Not for tomorrow’s in US. The country is unable to build a “normal” high speed train due to different problems linked to political interferences or airlines lobbies. So, Japan or Europe are not US when talking to transportation.
#kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
Americans don't want trains because they don't take you to and from exactly where you want to get. It's old technology that nobody wants anymore. It's only good for moving freight.
@@3DFLYLOW we know that, but polluting the planet does exist too. If million of cars, trucks and planes would not pollute the atmosphere OK. But being one of the most polluting country of the globe, America has no choice but reduce its CO2. Electricity, hydrogen, sun or wind name it, but habits should be changed, and fast train instead of car is a solution less polluting than car or planes for distance between 200 to 500 miles.
The main issues in the US are property rights and decentralized administration.
@@3DFLYLOW does every American own a car, if yes then why uber exits? If no, then what's the problem using a train to cover distance faster and then using uber?
Amazing channel. I really like their content. No sponsors, not dragging the videos with more content,. Just straight to the point
Trully a phenomenal technology. So many complex problems solved using simple physics laws . Hats off to the engineers
Do you consider quantum mechanics to be simple?
Holy shit, that figure 8 part is crazy.
Prof Eric Laithwaite. invented it in 1975
@@zenko247 Thank you for the acknowledgement, Professor Laithwaite was ahead of his time.
And simple conductor jumper wire for auto stabilizing the magnetic forces for both poles.
@@N.G.Gonbei good explanation 👏
In my opinion, the way they solved the guidence is even crazier. just 2 simple wires. So simple and elegant, yet effective.
There is a reason why only Japan has 600kph SC maglev. Engineering problems that money isn't issue, but the fabrication
Dafuq?
Dafuq?
Japan 😱😱😱😱
oh?
Will be interesting to hear your thoughts when China breaks Japan's speed record within a few years.
The 8 shaped loop design is a work of a genius.
You have a unique method of explaining that’s rare on this app You put out a physical task or challenge and use the components to explain them, GENIUS It make this concept much more easy to follow and coherent to understand Instead of dumping all concepts and components of this Maglev system you systemically take us from step 1 to 100 Very excellent video, Bravo to you and your entire Graphics team❤️
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
Pumping a current into a loop of wire and disconnecting it to make a permanent magnet is literally troll physics and I love it
It doesn't seem like it should work. Superconductivity is weird.
@@Rhaegar19 Eh, the problem is it works and we don't know why
@@jaelee5689 We know why, it's just so weird and disconnected from our daily experience that it feels like using a cheat code on reality.
1. acquire loop of wire 2. freeze it 3. give a zap zap 4. the electricity will loop forever without losing any of it problem, science *insert troll face
WTF
Excellent explanation. Best on KZhead! Congratulations. It was my pleasure to collaborate with you guys.
30秒前じゃん！！
hi Arvin I think it was a great explanation too, love your vids!
Hello Arvin, it was my pleasure too to collaborate with you. Keep rocking!
👍👍👍👍 🤘🏻🤘🏻🤘🏻 #peacevaas 👌🏿👌🏿
What if somebody has pacemaker or any other electric implant? Is the trains shielded?
Awesome video mate. I wasn't expecting much from an unknown channel but you blew my mind with such clear and relevant information.
Just checked this amazing video again to refresh the principles of maglev... And it's nearly 50 million views. Congratulations to the team and animators, you totally deserve it!
Salute to the Japanese engineers for such a masterpiece
Thank
@MICHAEL FERNANDO IITians are more intelligent than Japanese or Chinese.
@Night Absolutely right. We only like to glorify our country without achieving anything even as basic as a toilet and keep proclaiming that our country is the greatest in the world. True greatness is in action, not in empty words. Japan has proved to the world that it need not vociferously pat itself on the back. Japan is the greatest country in the world. Saare jahan se achha is Japan, not India.
@Night Pat yourself on the back - That's what the rulers want from you. As long as you are proud and happy of what you are, you will not ask for improvements. Real patriot will seek out what is wrong with the country and address them. And no, Indian society and their thought process is still centuries behind. Saare Jahan se achha nahi Hindustaan hamaara. Lekin ek din banega zaroor.. Hum banaenge usko... saath milkar. This should be the attitude of people... to work for progress.. not just simply claim things from history and feel happy about it.
@Night ok thanks
That's one of the Example of Japanese brilliant engineering .
I wanna go to japan
They dont need a problem to innovate like other countries do
@@Jjjj-ue6wq Yeh you can tell by their Nuclear reactor builds
Sometimes they really take it next level
Japan 😱😱😱😱
JR Tokai has completed a new levitation system using high-temperature superconducting coils (bismuth copper oxide), replacing a simple refrigerator-only system that does not require liquid helium. It also has emergency wheels that can land at 500 km/h in the event of a quench. (sorry for the machine translation)
Japanese scientists and engineers are so smart
The most important matter is japanese engineers had been checking the safety more over 20 years.
Sure, because there was only one test track. The same level of safety could have been achieved in a shorter amount of time if they had had thousands of test tracks and trains. This would just not have been feasible for SCMagLev testing. Large numbers are the preferred mode of testing safety for other applications though.
rather than the cost? #yeah
@@Kerbezena testing for so much safety allowed china to beat them
@@voltgaming2213 Not really, China cannot beat Japan, but the USA can.
@@user-pe9cq8fu5m US will never. The general populace is obsessed with cars and isn't willing to adapt to public transit systems.
8:15 man, they gave trains landing gear
Bravo. Your Insane graphics and Understanding Skill in this video helped me to Fully understand the Function of Meglev Train and Superconductor. Salute to those Engineers who are making such a Beast
*I just went to the Japanese Maglev testing place and wow filming outside you get a funny feeling in your stomach when it rushes past. You can sit and picnic up a hill next to the track*
unlike hyperloop, this is real.
shhh
You gonna get hatemail by Elon musk's fuckboy soon.
Hyperloop is somewhat real too! You can look up their testing video. They’ve successfully tested their technology.
@@vaidik03 so you think that it’s possible to scale up that joke near Vegas?
Lol. Yeah hyperloop have load capacity problem. It can carry very few people compared to maglev. Plus this one already have decades of operational data under different climate conditions. I also wanna see a hyperloop system but I don't think its happening in this century. ✌️
I already ride on this mini train at Yamanashi ken in 2019 October, Company Trip.They are still testing for safety. That's really amazing man.
kzhead.info/sun/aM2Ae9qBpquVY6c/bejne.html
kzhead.info/sun/Z6mmc7hxep2daGg/bejne.html kzhead.info/sun/ZNRxZrRqe6eMe6s/bejne.html kzhead.info/sun/gbNrlqmQoIaGh4k/bejne.html
Amazingly elegant solution. Hopefully those behind the scenes have been well compensated for their great engineering.
I remember creating a magnet with coils in my college days. It took a lot of time to adjust in a way that it acts as a brake using Arduino and ultrasonic sensors. So 60 years is actually something you need for such a kind of project .
Exploitation of the universe's symmetries at its finest. Hats off to the engineers and technicians who made this train possible
What makes you think this is in any way a higher achievement than real maglev? kzhead.info/sun/q9mtlqeokamOlJE/bejne.html kzhead.info/sun/o5WJeq6roqSZeWw/bejne.html kzhead.info/sun/bNuOj62abIiId6M/bejne.html
The Japanese always aime for perfection in every industry and they work extremely hard for it.
Old stereotype. Japan can't compete against China in the real world.
@@captives6479 very true, nothing beats those real-word Chinese concentration camps.
@onepunch oldman en.wikipedia.org/wiki/Whataboutism
@@condor6222 No real concentration camps exit in China. However, concentration camps were real in Canada, for example. Indigenous children were forcefully separated from their parents and placed in concentration camps in order to erase their own indigenous culture. At least thousands of them had died due to physical, mental and sexual abuse and neglect.
@@captives6479 en.wikipedia.org/wiki/Xinjiang_internment_camps?wprov=sfla1
Unlike China, Japan's Maglev train is 100% homegrown😊😊😊😊
I watched the video at least 10 times and I have some questions: 1- How do you stop it in an emergency? Does it have a parachute or emergency stops are just not allowed? 2- The power source that propels the train is the power produced by its own magnetic field? Or the magnetic field only controls the switches? 3: How are the compression and refrigeration units powered? From the magnets or the ground? 4- Is it power efficient or does it use unlimited power just to go fast? 5- Is the speed limited by the train's terminal velocity or the frequency of switching the currents?
I am not an expert, but I'd answer your questions to the best of my knowledge 1. the landing tires are of aircraft standard and can land safely at the maximum speed of 500km/h. Air brakes were considered at one time, but it seems that electromagnetic brakes were deemed sufficient. 2. propulsion power is provided by an external coil running an alternating current of a specific frequency. The frequency must be adjusted to match the speed of the train. 3. all power for the refrigeration system, etc., is provided by inductive current from the ground 4. unfortunately, the power consumption will not be as efficient as the Shanghai maglev (EMS system). However, according to research by JR Tokai, the commercialization of high-temperature superconducting magnets that do not require liquid helium is currently in sight, and the next generation of trains will consume much less power. 5. train speed will probably be limited by train noise. 500 km/h is the economically and environmentally reasonable speed, but if the surrounding environment is ignored, commercial operation at 600 km/h will not be difficult. The real advantage of the EDS is the intrinsic safety that comes from its simple control system. As long as the train is moving, no power is needed for floating, and the ability to safely stop the train in the event of a power outage is an important feature for Japan, which is prone to earthquakes.
The linear is floating due to the power of electromagnetic induction from physics. It uses electricity to run, but it doesn't need electricity to levitate. When the superconducting magnet installed on the linear car body approaches the levitation coil on the guideway side at a speed above a certain level, an electromagnetic induction phenomenon occurs in which electricity flows through the coil and it becomes a magnet, creating a repulsive force and causing it to levitate. During a power outage, as long as the linear is moving, it can levitate and continue moving. When the speed is below 150km/h, the electromagnetic induction is eliminated and the wheels automatically extend to land safely. In the event of an earthquake, the system can be safely stopped by shutting off the power. These controls are unmanned and controlled by commands from the central control room, making the super-high-speed train highly resilient to disasters and unlikely to derail. That's what I mean.
Absolutely phenomenal. These Japanese are doing things no one expected. Great video by the way.
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
Damn, that technology is insane! The MagLev train technology feels like it belongs in a science fiction movie and not real life.
1975 invention by Prof Eric Laithwaite.
I agree it feels more sci fi than some sci fi I watch
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sucks that maglev is very expensive
@@AkariInsko I believe it is mainly because they are using old drill and blast to tunnel and even conventional TBM would be faster especially with overnight containers due to no maintenance shut down. If they develop a hardrock TBM that can drive 100m per day 3dwarehouse.sketchup.com/model/c1405816-d744-4363-8cf8-729828f9397e/14m-cone-with-discs it would cost no more than HSR
Thank you for the excellent graphical visualization of the process. And kudos to the engineers who make these modern wonders 😊
simply amazing - what a breathtaking combination of physics and engineering this train is. Thank you for this excellent explanation of this complex device.
Hats off to Japan's engineers. And also very nice explanation
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This is truly an engineering marvel!!!! The way they stabilized it in the middle just blew my mind. I thought they would use another set of magnets, but they did it by connecting the coils. WoW, just wow!!!!! 👌👌👌👌👌👌👌👌
I remember this effect being shown on the programme "tomorrow's world". Nice to see one of the items demonstrated in actual usage!
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Huge respect for those engineers
So nobody's talking about the team for creating a simple understandable animation for such a complex information. Cheers Team, You gus did a GREAT job.
Wow ! It’s amazing ! So brilliant engineering ! Awesome 🇯🇵 Japan ! ❤️
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
Couldn't agree more! Every breakthrough leaves me in awe.
Brilliantly explained. Thanks !
I always believed that magnets will play a key role in solving our big energy problems. This whole train was achieved simply by fully understanding magnets.
It requires "big energy" to run those trains. We are right back to square one. Maybe use solar panel on the tack to offset the grid requirements... But that's a long way off too.
@@robertfleischmann4119 - Well, when you say "Big energy" maybe you could compare how big, vs an Airliner, moving the Same number of people, from "Gate to Gate!" (So, that would compare the Airport Terminal Fraction, the Push Back Tug Energy, the Taxiing Energy, Takeoff Energy Cruise Energy, Descent & Landing (Braking) Energy, plus, again, Taxiing Energy, & again, amount Fraction of Airport Terminal Energy.) Who knows, you might still be Right, as, it no doubt uses a fair amount of Energy, to push it to 600 KPH, at Near Sea Level Atmospheric Pressure!
@@robertfleischmann4119 It only uses the same power as HSR at the same speed and without any maintenance it may make a profit.
@@robertweekley5926 If it is run in a single 11 psi tunnel not only can you avoid surface disruption but people can still breath while saving on tunnel resistance.
China high 600 km/h speed train is already in use
The information is incorrect. China's Linear has only created a vehicle that runs at 600 km / h. I'm not sure if it really runs at 600km.
@@KR-ek2ub China haters. you only comment what good on other side of world and show what wrong on China. In fact, they the most good rail system in the world.
such a simple and smart technology wow
Honestly one of the coolest technologies ever achieved.
I genuinely love how the problems are solved in very simple ways like "The train doesn't levitate without any movement yet it has to stop? Remember airplanes? Add retractable wheels!" "Magnetic forces can be unbalanced on a side? Just connect them and they'll sort themselves out!"
the connection issue does require considerable setup, but i get what u mean. deceptively simple solutions for large problems. but the way the lateral and vertical forces balance will never fail to blow my mind
@KINDLY HELP ME REACH TO 100K SUB ok
@@koransumant6270 I wonder if instead of stabilising, the train will oscillate (and give the passengers motion sickness after an hour maybe)
@@n484l3iehugtil the forces of magnets are usually more dampening than oscillating because a lot of the motion can get resisted by both magnetic eddy currents and heat run-off, so I don't think that's too much of a problem. I also imagine there will be all sorts of dampening shields on board, because of the sheer forces the train is dealing with on a regular basis
Superb explanation and animation. Kudos to the brilliance of Japanese engineers. 👍
kzhead.info/sun/mcqIj7Gbp6qJe30/bejne.html
Your explanation is simply amazing .... And salute to the brainly engineers...
When I was a kid around 30 years ago I said and knew that Magnets were the future just by experimenting with simple magnets and metals.
I mean maglev trains have been in existence for around 60 years
@@lawsong6663 Nice, well I didn't know that when I was 10... but thats cool. I think there is lots more to come with magnets. This is only the beginning.
Much respect to the people who figured all this out.
True.. I am too dumb to understand this all. Respect to the people who does
I think the German company Thyssen has patented the mag lev idea
@@davidbach7003 but with a diffrent method
Electromagnetism is as a scientific field hundreds of years old
Thank you
Realizing how smart some people are, makes me feel very dumb and pointless 😶
Thats because you are comparing yourself. Do you think you will be better than everyone, or even half of the people you know. Probably not, so these kind of thoughts are pointless. Okay I know it was slightly sarcastic but can’t stop myself from lecturing on KZhead lel
All the theories used in this video were quite simple and easy to understand (at least for me).
@@Chopper153 yeah but coming up with them and actually making them work is the hard part.
@@allorfh2495 The engineering is absolutely incredible and very difficult, I just said that the basic concepts are very simple.
@@Krishna-Govender that's a very good advice sir 😂
超電導リニアを紹介しその仕組みを詳しく解説した動画を初めて見た。その高速性能を引き出すとともに、いかに安定の姿勢制御 を説明するか、その回答を見ることが出来る。すばらしい動画の投稿をありがとう。実機の開業が待ち遠しい‼
É um trabalhão e tanto em!!! Vocês são incríveis 🙌
My mind is blown. This is brilliant. Leave it to the Japanese to come up with this. Great job explaining it too.
Alright I was like how complex could this possibly be. Well it’s about 1000 times more crazy then I thought. Absolutely awesome
Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.,the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, thank you sis and bro.,Try it bro, you can ride the highest speed train for the first time in Southeast Asia. The highest speed is 350 kilometers per hour, the Indonesian fast train Jakarta - Bandung, the newest, most sophisticated in Southeast Asia, the first,.the way to the beautiful and comfortable and beautiful and cool and cool city of Bandung, to lembang is Ciwidey ,thank you sis and bro.~~~~
The self-correcting systems in this technology are so amazing.
As a frequent business traveler, this train is something I have been waiting for. However, the opening of the train is likely to be delayed due to opposition from one of the municipalities. The opposition to the maglev train arises because of its fast speed, which means that the number of stations is small, and therefore lacks merit for the smaller cities along the line. Conversely, they may be suitable for countries with low population density, such as the United States. Currently, JR is trying to sell this technology to the Northeast Corridor.
I've never seen such technology even in military levels..... it's insane
Now Patrick had seen everything.
It's nothing new. I have worked with superconductors a lot and you would not believe the applications. There are quite a few in the military sector as well, e.g. maglev transportation conveyor rail systems in superclean rooms for military-type payloads... And also: Never heard of the Transrapid? The first and still best maglev solution.
I was so privileged to have extensively travelled the most amazing country of Japan. The degree of civility of its people equally match the degree of its inventions.
Japan treated express trains with more fame then any expensive monarch character of the west side, it is almost the symbol of the nation, through the banner of engineering.
@@ckdigitaltheqof6th210 ye unlike US they like to praise the most useless people in the whole universe.
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@@---------c5741 - dasian, gaga, hahaharris.
To think Einstein called them 'intellectually inferior', You can't beat sheer will to want to achieve something.
Thanks for this, been tinkering around some ideas. This puts me on the right path.
TESLA LEVEL SCIENCE
I really admire the Japanese knowledge in technology they are really bright
Can't Capitalize
Cuz they didn't invented it lol
@@NikPhilLiveShows too expensive to build
imagine how many coils it requires for each kilometer railroad
Compared to overhead wiring I dont think it costs much more than steel wheels and rail particularly on the maintenance side.
@@edwardbarnett6571 I assume that material wise it might be very similar to high-speed rail. But there is a high change that the tolerances might be way more tight on this maglev stuff.
Sheru It would have to be monitored closely for safety reasons but as there is nothing to wear the maintenance would be insignificant.
The Superconducting Maglev has no contact between the guide and the train in most of the ascending sections. Since magnets can be replaced on a unit-by-unit basis, they are likely to be easier to maintain than iron-wheel trains. Also, arriving at the destination in half the time required for a normal Shinkansen means that half the number of trains can be operated.
What if it will replace the traintracks railways 😭😭😭😭😭
So happy they recommended a video from Arvin Ash.. that guy knows physics ! ❤
You're amazing, thank you very much for sharing and making this knowledge, also thanks for not including music in the video.
Japanese engineers and mechanics are out of this world. I hope I'll reach the same level of ingenuity that those engineers have
@Alex MFS be like watching fucking marvel and making it the top grossing move of all time and get grossed by anime fan lmao .
👍
The nagasaki and hiroshima happened in 1945. In which their everything was destroyed. Now see them in just 76 years they are at the top in technology 👏. Hats of to them
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Japan was top in 1980s... The competition from China, Korea, Taiwan and USA is pretty strong.
@@veduci22 yeah bruv
Respect to Japanese Engineers for creating the technological marvel
👍