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How does an Electric Car work ? | Tesla Model S

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Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. engine counterparts obsolete by 2025. This video will unveil the hidden technologies behind the Tesla Model S, which recently became the world’s fastest accelerating car. We will see how electric cars have achieved superior performance by analyzing the technology behind the induction motor, inverter, lithium ion battery power source, regenerative braking and above all, the synchronized vehicle mechanism, in a logical, step-by-step manner. The working and features of Tesla car is explained here with help of animation. Please support us at Patreon.com so that we can add one more member to the team and will be able to release 2 educational videos/month. https://www.patreon.com/LearnEngineering Check out this excellent video on regenerative braking from Kyle Drivers. https://www.youtube.com/watch?v=0b2i5ufN7k0 Check out Jehu's channel https://www.youtube.com/user/jehugarcia Curious about how LE was born ?, Check out our story : https://goo.gl/otQfvD Like us on FB : https://www.facebook.com/LearnEngineering Voice-over artist : https://www.fiverr.com/mikepaine
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Text Comments (3294)
Learn Engineering (1 year ago)
Dear friends, please don't forget to support us at www.Patreon.com/LearnEngineering . Your support keeps us going !
Devansh Rajput (23 hours ago)
i am reserching onit so that it can go till foreign country on one charge . and i know that i will get success in this work.this teslacar will be ruiend after making my electric car. now see?
Guido Verbert (1 month ago)
Learn Engineering H
Rafael Pires (1 month ago)
Range Rover
David Tan (1 month ago)
it's helpful , thx
usman keke (1 month ago)
Learn Engineering
Joseph Wang (12 hours ago)
WWWWWRRRRRROOOOOONNNNNNGGGGGG! the tesla model s,3 and x all use hub transmission!
barão do metal (15 hours ago)
Ótima tecnologia, obrigado pelo vídeo e pela tradução
Blue sky sports. (22 hours ago)
I like the reverse gear and generator concept this way electricity can be saved by rechargeable batteries and give more efficiency and no more wars on oil fields in Arab countries in future. #NOMORETERRORISM #NOMOREGENOCIDE
Devansh Rajput (23 hours ago)
my car will be charge by it self when it will be runing
Schwanzel Stock (1 day ago)
Antwoord. Kut.
Omar El-Ghezawi (1 day ago)
excellent exposition. Many thanks Dr.O.El-ghezawi
Vaibhav Yeole (1 day ago)
Sir ,which software is used for making the video is just awesome
Mathew Orman (1 day ago)
Hey there, team of Munro & Associates engineers from Detroit the motor is a simple induction one and by incorporating magnets in the cage of rotor simple three phase alternator is achieved for regenerative breaking which returns energy back to the battery... To reduce eddy current losses in the rotor magnets have to have isolated sections just like the iron core... Nothing new, but makes the motor reliable and cheep to manufacture...
Dragon HK (1 day ago)
nice explanation. Thank you.
Crypto Pirate (3 days ago)
Fastest in 1/4 mile
Han Nes (2 days ago)
Wrong.
7th Page (3 days ago)
sub me plz i will sub back
Pelush B (3 days ago)
Wow... very nice... Also come to #PelushB
Lorcan Samonte (4 days ago)
the most common example to understand the tesla motor is by observing the simple Tamiya Mini 4WD toys
Why so serious (4 days ago)
Choosing car's base for battery. Isn't bad choice. One scratch and lithium car can burns the driver much faster than petrol car. And making an in build battery is not good idea. What about racing? After some laps cars wait an hour for recharge. And what kind of future is this. Petrol car needs front for its engine. But electric car running with 90% useless parts on roads.
hitty9 (5 days ago)
Yes, useful for around town driving, but no over the road practicality visible yet. Who wants to stop every two hundred miles for an hour or two to recharge? And electricity is not free. Rates will go up. If everyone had an electric car, we don't come close to having recharging capacity anytime soon.
G Williams (5 days ago)
Great video. Would you allow me to help maximize your viewer retention? I offer you my trained, friendly, well-spoken non-robot voice to any video, for free. (Building my resume.) Voice@GregWilliams.us.
Derik Bagley (6 days ago)
Thanks for your channel
Con (6 days ago)
ME IS DYING
Sunil Sunil (6 days ago)
The conversion of DC to AC is loss of 29% energy ,this will decrease the efficiency of vehicle
Alexander Volta (6 days ago)
So, what is the other Solution?
Mariepol leo (6 days ago)
Tesla,the biggest shit ever build by a jew!
Saad Hanif (7 days ago)
Explained perfectly
like videos (7 days ago)
Please make video on switch gear
pratap mahapatra (7 days ago)
Electric car is the need of future so the govt should give more patronage to implement it in Bharat.
Nory Morand (8 days ago)
Exelente, el Auto de mis sueños!!!
ShahNoor Shuaib (2 days ago)
https://youtu.be/jsVAJ9pOk_k
AliceTechTipsYTP (8 days ago)
amazing explanation, I love electric cars
Timotius Aditya (8 days ago)
why not add solar cells in case of emergency?
samdee sam (9 days ago)
Islam and oil are interconnected
Flack Jack Itt (10 days ago)
With the proliferation of electric cars, the price of gasoline will go down.
Wlodek (10 days ago)
Buy and Sell EV electric vehicles, list your electric car for free U.S. and Canada. https://electriccarstrade.com
Memeborne madlad (10 days ago)
Elonnnnnnnnnn Musk!!!!!!!
Eduardo Alvarez (11 days ago)
Cuanto es la vida de las baterías , y el costo de remplazarlas ? Es en realidad un ahorro a largo plazo?
John Doe (13 days ago)
Great video subbed.
Geo Thomas (13 days ago)
It won't happen by 2025.
Christian Irias (13 days ago)
Dubai future ghost town .
klepetar (13 days ago)
and what happens if you have an accident with your tesla? who will fix it? how much time will it take? how much insurance do you have to pay for it? you get a rental? for get it.. tesla is still too much of a pain in the b.tt to own..
Shiva Shankar (15 days ago)
Good explanation. Thank you sir.
Alkerondikid Palau (16 days ago)
In my place, We did have a electric scooter and they were very good like you said, no smoke and very quiet, but there's some problem, no mechanic can fix it if the problem accrue and the dealer advice us to buy a new one. so here we are using it just like a disposeable, when it's stock or not working then you have to throw it and buy new one. That's why people here in my place stop buying electric motorcycle.
Miguel lopez (12 days ago)
Have you ever considered the scooter seller was more interested in selling a whole new scooter then just charging for the repair? Apple does this with their computers and despite their much higher complexity can have major issues fixed fairly easily (usually a burnt out resistor or connector) scooters are very fixable but just like most mass manufactured items it's not cost effective to repair them.
Mohamed Anter (16 days ago)
What is the simulation program used in this
Ben Kelly (17 days ago)
It drives me crazy how this guy finishes every sentence with such a high tone of voice
James Ferguson (17 days ago)
This is great. Is there any plan to deal with C02 emissions from airplanes and ships?
Miguel lopez (12 days ago)
Hydrogen.
wylfwylfwylf (18 days ago)
Polution free??
Tekkalegn Alula (18 days ago)
How to engines to combunsion fuels
Ramy Rabie (18 days ago)
Great Videos <3
David Siki (19 days ago)
well presented, best
That's Adrienne ツ (20 days ago)
Electric Vehicle plus rectifier. Boom
doublestarsystem (20 days ago)
The idea of rental of universal battery pack is awsome...still the range of the car can be enhanced by solar panels or by decreasing the distance between rcharge stations...especially outside urban areas...
đeri662 (20 days ago)
If I understand correctly, you have an idea of puting solar panels on a car. What could be the area of solar panels on it? Maybe 2 m^2? You could maybe get 400 W in midday. That' approx. half of a HP.
doublestarsystem (20 days ago)
The main focus is the electric energy storage....lithium ion , as far as i know, takes time to recharge and is dependant of cycles of charge-discharge...hydrogen based cells are not safe...
Ashutosh Mishra (22 days ago)
I'm a fresh Automobile Engineer. And If I don't get diploma in Electrical... I may be out of a Job.
Harryish (22 days ago)
Wish these electric cars should replace current cars soon to save our environment.
đeri662 (21 days ago)
It's not just about the car emissions, you need to know where electricity to charge them comes from. We will need to do a much better job at battery recycling too.
abdu pakalkuri (22 days ago)
Nice car
Indian Giver (22 days ago)
Everyone hates on the electric car until they drive one.... going back to my gas car feels like I am going back to a horse and buggy.
Stereo Authority (23 days ago)
Excellent video, I am a big fan of electric cars, keep posting, I am subscribing to this channel. https://stereoauthority.com/
Thakur Timmy (24 days ago)
Yes this is the feuter cars...
Tesla Official Channel (24 days ago)
@ Tesla is giving away 100 Tesla Model 3 to a 100 people who will be chosen from the first 5000 members to join by subscribing to this YouTube Channel. BE AMONG THE FIRST 5000 MEMBERS. @t
Selvarasu Srv (24 days ago)
seithi
Terence Miranda (25 days ago)
I bought a used Fiat 500e for 10k recently. Fell in love with it instantly! Man, EVs are just a different animal. Quiet, no shifting gears, super fast acceleration, and the heavy battery pack adds stability and handling. Best part is I got into a pilot program with my utility company and they installed a level 2 charger in my garage for free! If I charge during low peak hours, they bill me at half the normal rate. Never going back to ICEs!
cine maticz (25 days ago)
is tesla model s has solar in top roof
Babita Gupta (25 days ago)
sir which device is used for acceleration in electric car
đeri662 (23 days ago)
Batteries power an electric motor (or electric motors) through a power converter. The mechanical power from electric motors is transferred usually through a single speed transmission to the wheels (sometimes directly to the wheels).
Michael Opere (26 days ago)
Elon Musk will definitely go down as one of the greatest innovators of the twenty first century.
kefsound (26 days ago)
bad reading
1bottlefed (26 days ago)
Thanks for the advertisement and limited actual information.....
Miguel lopez (21 days ago)
did we watch a different video? this video did a good job of displaying the internals of an EV and how they differ from a ICE.
BudKnight (27 days ago)
This makes me sad because I wanted to build a car and now there’s no point
Jon Minnella (28 days ago)
grate vehicle only problem is range how ever if some one could make a portable gas charger to help with range that would be grate
Massimo Blasi (28 days ago)
Grazie.
Mr gm (28 days ago)
6:28 if im a mechanical engineer. i want to convert that big gear into planetary gear.
Wycliffe Kivumbi (28 days ago)
It's a great work but their something missing
Llinna (29 days ago)
0:05 Pollution Free c:
xXx_MlgTr1kSh00ter _Xx (1 month ago)
Still i dont get it why Hypercars & Supercars still uses IC engine
Jasc Random (25 days ago)
For that *VVRRRRRRRRRMMMM!!!* SOUND
AimColin (1 month ago)
leute deutscher Titel und englisches Video. echt nicht geil.
#TecheyGuys (1 month ago)
can we other battery link 12v or bigger than that
Dirk Goettsche (1 month ago)
Good video .. but the narration is horrible, irritating, and grinds on my last nerve with the stupid up down inflection in each sentence.
Ciao a tutti! Sto facendo una ricerca sul settore automobilistico e il green. Potreste dedicare qualche minuto a rispondere al questionario? Vorrei capire attraverso le domande del questionario quanto diversi brand automobilistici vengano percepiti attenti all'ambiente https://docs.google.com/forms/d/1vZ12rYVxe7AuteOzGrjfZm2HKemYPbhGCHjeHnuXhLM/edit#responses
DJ - W0LFB3AT5 (1 month ago)
I’ll be 33 in 2025 Can’t wait to test drive these...
ShahNoor Shuaib (2 days ago)
https://youtu.be/jsVAJ9pOk_k
Ahmad Miftahudin (1 month ago)
Kirain pake bahasa indonesia..... 😔
ferkemall (1 month ago)
You buy one then the battery needs replacing the imeiv with a poxy 16Kw battery costs 19000 euro in France ,24Kw leafs were doing 36000 then loosing 2 bars couple that with only charging up to the recomended 80% of charge and your range has gone down to 20 something miles , sometimes they get a glitch and its back to the expensive diagnostic again then they modual problems , use the heater and the range drops use the air con and the range drops ,fast charge to much it fks the battery if the battery is in a hot environent it needs a Lizard if its in the winter the battery needs a heater they cost tens of thoudands of $$$$$$$$$$ are expensive to insure you need a home charger as the new trend is bigger batteries more range they are just to much fking around and they are to heavy in the snow with their skiny tyres fkem im staying with my little Renault its petrol i dont get any range problems and can use the aircon and heater any time with no drain on the mileage /range plus i can fix my car my self the parts are very cheap compared to EVs i get 31 around town and 47 + on a run If the petrol dries up tomorrow i can go LPG ! My new contract forom the energy company came so this year im paying #178 more this year for exactly the same energy i used last year , And when the power cuts come my car will start up and go and the EVs wont !
Miguel lopez (1 month ago)
well the model 3 is making its way to Europe, it cost $53,000 with a 75kwh battery that gets 500km range at a weight of 3,900lbs , it only looses 20% of its capacity after 500,000 km driven, it looses 7 miles an hour with he heater, fast charging it multiple times wont fuck the battery but will degrade it a bit faster, the battery has liquid cooling it can handle hot environments, the benifit of EVS is lower maintenance and cheaper cost to fuel up.
Jose Rosa Collazo (1 month ago)
Is aire pollution free but not 100% pollution free
DrD0000M (1 month ago)
Nikola Tesla didn't invent THE induction motor, he patented A motor design. Walter Baily made the first induction motor in 1879 based off Francois Arago's 1824 work. Tesla's motor was demonstrated two years AFTER Galileo Ferraris' similar 3-phase commutatorless AC induction motor was demonstrated in 1885. Westinghouse paid Ferraris in addition to Tesla for their patents when developing his AC power system.
Dessalegn Belay (1 month ago)
THANK YOU THSIS CRETVETY
Can't agree with low response to fuel cut in combustion engines. Well, if you mean just just smaller fuel/air ratio - yes, it won't work fast. But changing ignition moment is very effective - most cars use this method to avoid wheels slip.
yu zhang (1 month ago)
hello We are professional motor stator core stamping lamination for kinds of industrial motors and EV Wheel hub motors. we do with interlock, bonding, welding lamination and the silicon steel is 0.2mm, 0.35mm more with high performance and low iron loss; more about us,www.jystator.com
Jim Martin (1 month ago)
Why not use a stirling cold gas V-6 engine being fueled by a helium cryogenic piston that produces liquid Argon gas that supplies the cold temperatures for the stirling cold gas engine and has a cooling system for the electric motor's and for the use of superconductor's with the stirling cold gas engine's fly wheel's spining two drum motor high frequency electrical power generator's passed through the superconductor's that intern power the electric motor? This could also be used in aircraft and helicopters which would give them unlimited range by not having to recharge batteries? 😟😕
Miguel lopez (1 month ago)
here read this https://en.wikipedia.org/wiki/Conservation_of_energy
Ciel Udbjørg (1 month ago)
Nice cars, but still cars. Too many cars in one place (such as cities) doesent work. Los Angeles scrapped its huge streetcar system and replaced it with highways. Now, if all those cars on those highways became Teslas (or similar) by a stroke of magic tomorrow, it would not help the underlying problem: Cars cannot solve the transportation needs of a city. For that, you need public transport. Otherwise, nice & well made video. :)
Colonel1954Dz (1 month ago)
Man just looking at the efficiency graph by RPM is almost enough. This is the future (not necessarily Tesla, electric vehicles in general). I find it perplexing that many companies (and politicians) are opposing this to keep their short-term gains although we all know what happens to those who try to swim against the flow of time...
Colonel1954Dz (1 month ago)
The power house of the Tesla car is the mitochondria
Henry Washington (1 month ago)
7000 thousand cells doesn't make since to me. Why not make a larger cell?
Miguel lopez (1 month ago)
its easier to cool and manufacture cylindrical cells, and if something fails its easier to isolate it from the system (short circuits, over voltage, fire)
John Dean (1 month ago)
Irritating commentary.
Christ Primus 1790 (1 month ago)
The IGBT VFDs are also made gear change noises
đeri662 (1 month ago)
+Christ Primus 1790 That's also true, EVs are so quiet there is a need for PWS.
Christ Primus 1790 (1 month ago)
+đeri662, but still, I saw there is a Weeeeeeeeeeeeeeeeee-sound coming from Renault's ZOE electric car when it's moving, the Weeeeeeeeeeeeeeeeee-sound is coming from a speaker on High volumes to warn the pedestrians to the danger of high speeds, the in the Renault ZOE car, the Induction motor is at the front wheels, because all the renault cars are front wheel driven, but back before Ford's T-model a lot of Electric car are driven by brushed DC motors, the reason is why DC motors, because the brushed DC motor is the only one motor wich is spinning directly from te battery without any digital controller, in today's Ekectric cars when the driver switch to shunt mode, the PWS (Pedestrian Warning System) creates Beep-Beep-Beep-sound, otherwise the PWS (Pedestrian Warning System) creates Weeeeeeeeeeeeeeeeeeeeeeeeee-sound
đeri662 (1 month ago)
I think that's what you hear when you are listening to EV accelerating, not the motor. It's still a lot quieter than an IC motor
tholeetruck (1 month ago)
I wouldn't recommend buying an electric vehicles. The battery pack is too expensive. The battery pack alone costs just as an average used vehicle which is around $5,000 depending on models. If nothing happens to the battery pack, then it would be a great vehicle, but if the battery pack dose goes bad, 90% of the average citizens can't afford it.
M C (6 days ago)
What if it were free?
SuperVstech (23 days ago)
tholeetruck “an electric vehicles” ?
Papa Squatch (1 month ago)
I can’t believe how simple this is compared to an IC engine... why can’t they build these for under 25k more readily?
Miguel lopez (1 month ago)
because to give it decent range requires a big expensive battery.
Catalin-Viorel Frent (1 month ago)
https://youtu.be/3SAxXUIre28?t=47 say Nikola Tesla was Greek. Wasn't, was Serbian (of course Austrian citizen because the Austrian-Hungarian empire dominated the region).
Dark Shelter (1 month ago)
Nice explained
MrWalker1000 (1 month ago)
so how does the induction motor transfer its rotation into spinning wheels any different from the gasoline engine i didnt gather that? they are both using transmissions
MrWalker1000 (1 month ago)
+Miguel lopez i heard it should be good for 12 years
Miguel lopez (1 month ago)
+MrWalker1000 depending if no defect accrues or pre mature failure the battery should theoretically be good for 500k miles before degradation brings it below 70% original capacity but thats being optimistic.
MrWalker1000 (1 month ago)
+Miguel lopez well battery is always getting better and better. And electric cars should also last way longer than gas cars fight. Will the battery last a long time?
Miguel lopez (1 month ago)
+MrWalker1000 yep, the only thing that holds an electric motor back is cooling and battery.
MrWalker1000 (1 month ago)
+Miguel lopez I see. They seem superior In almost every way
Aristowi (1 month ago)
Single speed transmission? Sounds cool, but it makes me sad that I won't be listening my car changing gears when accelerating or even doing it myself manually :(
Alen Spyctaron (11 days ago)
Won't make you sad when the manual transmission starts to breakdown, really inefficient and complex compared to the electric one.
Ritschye (1 month ago)
boring future is coming :(
Evalistu (1 month ago)
What happens to the current that the motor(generator) produces when accelerator is released? How is it diminished
Samprit Walvekar (1 month ago)
A car which should run on magnetic
Dheeraj P (1 month ago)
Correct and clear explanation video I liked it and or helped me lot....
starfield2 (1 month ago)
Problem is that it is still too expensive to most people and the lack of infrastructure to recharge the car if living in an apartment block.
Viky Singh (1 month ago)
Great

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