ELECTRIC CARS | How They Work
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- Опубликовано: 22 май 2018
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How do electric Cars Work? The Tesla Model S doesn’t work like other cars. It’s driven by an electric motor and powered by a lithium Ion battery. From the AC powered induction engine to the DC charged battery, we go over How the electric cars work! It’s Science!
Bart teaches us how cars work by blowing stuff up and cutting things in half. It’s a science show for the car lover who’s easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage.
Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing!
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Авто/Мото
This dude's energy can charge up a Tesla
A couple... Hundred...
Thousand
OVER 9000!!
Is a cool dude
Yeah and Pumphrey's keeps the internet running.
Bart is simply amazing! Never fails to put a smile on my face while teaching me new things!
Abdullah Mohamademin For sure! He’s a one-of-a-kind xD
I learned this stuff in school and he made it more interesting than my teachers did
I wouldnt mind getting rammed up the ass by him while calling him daddy tbh...
@@sigurdanholt2061 *HOLD UP* ✋✋
So true. His teaching is easy to understand and simple. He is one of the reasons why I like the Donut channel.
"we talked about vaping, check out this episode on the WRX"
LMAO
When did he say that???
@@BrandonPrentice around 10:25
This man singlehandedly covered a whole semesters worth of physics topics 🤯
But would you pass the test? That's my question...
@@redflame300 nope, not quite accurate enough on the battery side.
Too simple
If you could calculate the total impedance in a Model 3. I'd let anyone take my physics test for me.
Lol, nope.
Get your facts right
“During discharge..”
“EWWW”
😂 love you guys
"During DISCHARGE..."
*disgusted kids sound effect*
it tastes sour
*eewwwwww*
Ejaculation/vaginal discharge
Fun Fact:
During WW2, Dutch resistance fighters would ask people they found in enemy lines to say Groningen, Nijmegen and Scheveningen. Only the Dutch can properly produce those sounds.
but... that doesn't have anything to do with the video
@@skyscall Groningen was mentioned in the video
@@howardman3926 hence the fun fact 👌👍😉
I like this fun fact.
Viva La Resistance
Oh wait that's French, isn't it.
Bart's got the most difficult job among Nolan, James, and Tony of teaching us stuff. He never fails to do so and does it so amazingly!
Never realized how enjoyable it is to be shouted at lol. Seriously, love these vids!!
Great explanation but your explanation about battery capacity is off. Capacity is rated in either Wh (watt hours) or Ah (amp hours). So a Tesla P75 has 75kWh of capacity. That means you can use 75,000 watts of power in an hour, or 37,250 watts in 2 hours, etc etc. This also translates to how efficiently you drive. Also a battery can deliver as much current as the load demands. True a lithium cell can deliver 30A but it could also deliver 100A, but will over heat and most like get damaged. So the battery pack in a Tesla will have a BMS or battery management system, to monitor and regulate the amount of current that can be delivered with respect to demand (how hard you stamp your right foot!) and the health of each string of cells in the pack.
Chris Wouse It was bothering me a lot as he explained how batteries work. Glad you wrote out the right answer so I didn't have to.
For anyone interested, a battery's maximum current output can be described by a battery's internal resistance. This is shown by ohms law: Voltage = Amps X Resistance. That's why a short circuited AA battery (high internal resistance) doesn't spark but a shorted car battery (quite low internal resistance) will throw sparks.
Lol wish I'd seen this before I wrote up my own explanation.
The AMPs he told there are the Peak Amps of the battery (usually 60Aor 90A for cars with little electronics) it is how much load it can handle for a very small period of time without toasting. The charge is Ampere Hours
Yeah he had a strange explanation of a Tesla's power. 400V is the peak output. A little googling suggests 90 kW is the peak power utilization of D spec models. So 90,000 W / 400 V = 225 amps. Not sure where or how he got the 1500 amp number.
Motor Oil: How They Work
This would be a great episode
J. Sanchez could be regular sex if she can't get wet from you 😂
Engineering explained has a vid on that
Scott Takahashi this is much more entertaining than engineering explained. Don't get me wrong, I love... crap. What's his name again? Anyway. Don't get me wrong, I love Mr. Explained (no homo), but this is almost or as educational and a million times more entertaining. :)
Could Bart explain clutches in his usual hilarious way, I learn more on science garage than I do at school
Eh hem. At 4:32 the label on the right should read 4A, not 12A. Thank you.
omfg this bothered me SO much... glad im not the only one who noticed
Finally some commented about this!
@@hauptmannjoachimtotenkopf6081 sameeee
Wow this channel has improved so much so fast. I was here since the first Up To Speed, and I must say you guys have really stepped it up. Keep up the good work!
My goodness, Im being legit, I understand Bart's explanation on batteries much efficiently, easily than what Iearnt back in my school. Holy hell. THANK YOU.
Such high production quality! I love Donut and Bart. Science garage is an intuitive way to teach!
*insert ramcharger comment*
*RAMCHARGER COMMENT INSERTED*
🙌!Ramchargers!🙌
🙌 *RAMCHARGERS* 🙌
🙌ramchargers🙌
I remembered when I rewatched that clip like 10 times
"you can't store electricity"
*capacitors have left the chat*
Lol
Keep up the good work guys. So much detail delivered in such a simple manner. Love your videos.
This is actually a great explanation of the basics of ohms law and circuit theory
I love it how a Subaru appeared when he said Vapes
Why? I don't get it. 😊
HOW DO DIFFS WORK PLEASE!
ruclips.net/video/yYAw79386WI/видео.html
Kylex they are more simple than you might think, but yeah, that’d make for a good video.
I remember seeing this video a few years ago. It describes such a seemingly difficult concept so well that I feel even Donut might have a hard time beating it!
this is honestly the best vid on how diffs work
though it doesn't explain how limited slip diffs work
Well Anthonny, the video is older than LSDs, hence their omission.
Hats off to you guys for actually getting deep in the science in your last few episodes. This clearly took a bit of work to put together and Bart’s excitement is amazing. Keep it up!!!
The work you guys do to educate the public is nothing short of miraculous. I feel like I'm watching SNL, but in the end I'm explaining how batteries chemically store energy to my friends. Thanks for being awesome. You're making the world a better place.
Science Garage is getting better and better.
The way this guy talks is like Scout from TF2 lmao.
Also looks like it
I'm using this video for my five page essay and I'm getting so many notes... Thank you Donut, much love
Donut produces the most informational yet wacky car content on youtube and honestly no one can top them.
Those horsepower and torque figures from the early 60, 60D models and similar to the specs of the 75D models but the P100D makes 580+ hp and 920+ lbs ft of torque.
But what really matters is the 0-60 and how much h whp the car has
Bottom text they quoted a 0-60 of 4.5 seconds for the model s (as if there is one version) and an amp output of 1500amps. 1500amps is the max output of the p100d which do a 0-60 of 2.28 seconds. Definitely not a fan of all the RUclips videos that are supposed to educate but the creators don’t do the research required or have the understanding.
Bart- Thank you for mentioning Tesla invented the AC motor!
Other than that I thoroughly enjoyed the Wrx vaping dig at the end
Edit: I’m an idiot and missed a part I’m sorry y’all.
Curtis Campbell you mean like at 5:26?
He said that. 5:27. The WRX vaping dig was hilarious.
Thanks for watching to the end!
nikola tesla was a dude 100 years ago and he invented induction motor, not the tesla brand.
Wow, this was amazing. So much science and so simply explained. Love it
How are all the donut guys so easy and fun to watch on RUclips? I look forward to their videos everyday and I’m never disappointed. Keep up the great work!
Next on misfiring system!!😀😀
King Whispa
System thingamajig thingy keeps turbo spooling on gear shift so continous boost without break!
Platinum Nath Bruh I mean he goes in depth with it
MISFIRINGU SYSTEMU?!
NANI?!
that thing beating the turbo shit up, like slavery
Did you mean:MISHUFIERING SHISTEM
Interesting...
But Mini-explosions of power are better! Can you explain how fuel-injection is better than injection from a carburetor DOWN TO THE ATOM?
Carlos Barberena Just because you like ICEs more doesnt mean their actually better.
Tesla Roadster ??? I see you are a fan of the Tesla. Hmm. No wonder.
unless you're thinking of daily commuting or short distance trips, they are undeniably better at the moment
Christian Ivanov Good point. But don’t you love the sound an engine makes when it revs? Mazda 787b. And engines are the OG
Carlos Barberena that mazda sounds like heaven. I'd sacrifice my ears to hear it again
awesome vid love your content!
Bart’s excitement makes my days so much better!!!! Dude you’re awesome please keep your laud excitement going on
so does that mean owning a Tesla is also consider owning a giant vape on wheels?
Jd Turner you gotta vape enormous amounts to reach the douche-level of Elon Musk though. Buying a Tesla is a great start.
John ‘Juice’ Shipper I mean I have one but I don't do that. I also own a Honda but I don't abuse them. With great power comes great vape abilities
I vape by doing burnouts. Healthier than vaping grape.
Only if it's a Nissan leaf, they always get smoked
Yeah you can rip fat clouds by doing burnouts in a tesla
When a video of Donut Media teachs you how electricity works better than they teach you in your university...
There's so much wrong with it, though lol. What university did you attend?
All he teached on electricity was the basics of.ohms law.. even experienced vapers can teach you that
Max Power I thought that about the Bernoulli principe in the last episode on drag! Better said than my professors in engineering. And waaay funnier!!
You’re going to the wrong school then
Max Power
It doesn't teaches you anything. Probably you're an uneducated unemployed layman who never attended a proper University or your'e some 10 year old kid writing random BS in comments
I love your enthusiasm. Thanks!
Amazing video as always ! So clever and so funny !!! 👍👌🚗
0:05 When Donut Media uploads a new video
*When Donut Media uploads Science Garage.
Trying to wrap my head around how electricity works, never got it in high school. The series circuit increase from 6V to 12V makes perfect sense, how does doubling 2 amps get you 12 amps in a parallel circuit though?
anandy23 that was a typo
I absolutely loved this guys positivity and energy.
Keep it up man!
Love this video very informative like watching mr.rodgers neighborhood between the music & info!
mind f'n blown. elon and engineers thought of everything they could to make Teslas amazing vehicles.
Uhhh don't you think that every car manufacturers ever thought the same thing?
TURBO IT........ oh wait
increase amps it will be like turbo or super charging
but it will run out of juice faster
Just remove a limiter. Most electric cars could go as fast as they want to if you remove the speed limiter.
and you also turn your can into a toaster
Electric cars are already liquid cooled, it was even mentioned in the video.
Ls swap? Ch' boy
Thank you for helping to clarify the difference between voltage and amperage. It’s been a nightmare to learn up until this point. 🙌✨
Thank you Bart. I needed a lot of these facts for a school project and this helped a lot
This is one of my favorite donuts in the morning
Electrolytes, it’s what plants crave
Brawndo the Thirst Mutilator!!!
gatorade
There's more to that statement than people realize.
The way that living things breathe and produce energy is remarkably similar to how a battery works when you get all the way down to the actual chemistry. It's just electrons jumping from one place to another. Your muscles contract because a release of calcium ions triggers a complex cascade of chemical reactions that makes some molecules bind to other molecules in sequence and "pull".
Science garage is my new favorite segment, it's so entertaining and you learn so much!
Explanation can't get better than this. Thank You!
E-CHARGERS!!
I went to a car museum for a field trip in 5th grade and saw the first electric car
Sweet!
Cool, I got to see a Solar car develop by Ford.
I Love Donut Media... its just so funny and informative
Keep it up guys!!!
"Lithium ion batteries are ofton used in vapes" (breathes out smoke) Subaru Impreza drives by 😂😂
Team together thousands of Lithium Ion cells through a AC Motor Controller that can handle 2,000 Amps. Use 4x Electric Motors which are Century old technology already 200KW each. You total up to a 800KW Monster roughly 1000 horsepower. Welcome to crazy world of BEVs.
That's nothing in the BEV world. The new Rimac has 1916 Horsepower. I suspect the Tesla Roadster might be around there somewhere as well, perhaps a little less.
i learn more from these videos. I need these kinda vids because i am 13 and when i am older i want to work for BMW
emirhan koc here in youtube, we think young people are attention whores when they say their age
Ryan Angelo oof
I am 11 and I am a manager at a Ferrari dealership. I don’t even have a licence. You slacking.
Follow your dreams!
Jay h straight facts b
Great video, thank you!
One of the best explanation ever!
You did forget that although limited in carbon footprint, those lithium ion batteries use elements that must be mined. Mining for cobalt and lithium is a huge source of environmental damage.
As is drilling and fracking for oil for conventional cars... The BP Golf oil spill wasn't that long ago. You have to choose the lesser of two evils.
They also did a study which showed that in a typical lifetime a supermini will actually have a smaller carbon footprint but I guess it's a lot smaller than a Tesla
Also after the life of a ev is over, the pollution it makes because of the waste of lithium batteries is crazy
Brian KongNam that may be true but are you actually comparing actual numbers or just words. Saying electric cars still cause pollution is fine but it produces 70 or 60% of the pollution gas cars do so it is still an improvement. AND electricity sources will soon be fully renewable so by that time it will cause 10 or 20% of the pollution of gas cars.
FlyingSamosa52 i am not saying the period where it is born or it is running. I mean the when the car dies and the batteries can pollute a lot. Maybe makes the whole number of the carbon print increases and even bigger than tradition cars... it is just a guess since no solid pollution value of lithium batteries can be found now. It is just my guess
lithium base cars are old tech, this video just describes one type of electric car.
I learned more about electrical theory from this video than any of the electricity explained videos I’ve watched before. Thank you, now my series hybrid BAC mono clone is one step closer to creation.
Goddammit that's exactly what I had today in my electric engineering class in the university. And i have to say that was pretty spot on and easy to understand. Must be a pain in the ass to look this all up and make a video about it. This is a well deserved like. Keep up the good work.
I'm a petrol head for life. But that Nio looks incredible
Even crazier very few Two Seater cars can beat the NIO EP9. Losers include the Lanzante P1 LM & 911 GT2 RS.
"Amps measures capacity"
I love this channel but there is so much wrong with this video from an electrical standpoint.
ikr, watt-hour measures capacity.
Dude you are...by far...the best host for a "how does ___ work" i ve encountered in youtube..i really mean that.keep up
my fav channel. donut rules on all topics
Yes but can you charge a Dodge Charger
Up to speed on the hsv
Great video ! However, amps by itself says nothing about capacity. Amps, like you say, is electrical current, if you want to know the capacity of a battery, you need to know for how long the battery is able to provide that current. Usually battery capacity is measured in Amp hours, or like Tesla, Watt Hours.
Fx if you buy a regular lead acid battery for your car, it might say something like 80 Ah, which in theory means that the battery is able to provide 80 amps for 1 hour.
Great video. Great group of workers.
Greetings from Groningen👋🏼
0-60 in 4 sec????? what about talking about the cool fast one that does 0-60 in like 2.5 sec
Lol you don't even know the car name
The best part of this video was the ending about vaping and WRXs. But seriously, thanks to you guys I now know how a battery works and the basic flow of electricity and and magnetism. Along with understanding Reslas clever way of utilizing both low and high amperage for the best result.
Do one on Suspension!
Keep up the good work!
Very much enjoyed this video -
Is it possible to make hybrid car with 2jz and tesla motor?
Wot ?!!
Should be doable with some tweaking. AFAIK it's more or less what Koenigseggseggsegg is doing with their latest model. If you want to do it yourself, I think the easiest way would be to split the axles, and have the engine power just the front wheels and the motor just the rear wheels or something along those lines. It would be one hell of a hybrid if anyone managed it, though.
yes sure why not?
The Regera and 918 exist, so I’m sure there’s somebody out there who can find a way to do it.
slav rides how heavy would that be? Seems like it would be very inefficient 🤷🏾♂️
About to trade my 370z for a prius
Ewww why buy a Crappy Gasoline car?
Yo, I like EV's but what the fuck
Englashi just a joke 😂😂
I love watching science garage!
Interesting information you've shared. Thanks for an explaination.
my brain hurts
u stuped
Jacob Jacinto me too
Jacob Jacinto but you wouldn't have it go in your head if he didn't shout at you soo you learning
Can friendship power charge cars
yes
but not for you cause you don't got any
martis martiis *ooF*
Yes it can, but it only gets you so far, if you wanna get farther you need love to charge them. But love is only cheep at first and eventually it'll cost you or you'll be married to it.
John Dick u ok
sure, if they get behind the car and push
I love all of the animations
Great explanation and music as well😂
How do Relationships and Human Interaction work? I am so lonely.
2s2bs this is car channel how about you ask about car and human interaction
Oh ma gawd, I can have a relationship with my car? Woooooooo baby
play bumper car
Anyone wants to play with me? Tee hee
I like V8's :/
p2ych0[FR] I like i6's
Fantastika i4's are superior
I like trains!
@@Fantastika you migts as well get a V6 it fits better
Awesome video!
Thank You I am doing a project on electric cars and this is perfect!!!
Oh lord vapeing and subies 😂
Electric cars, the nightmare of redneks
I don't know about that. What do you think the them Good ol' boys are gonna do with that instant torque?
Mahmood Y.H LOL giant rant based on Wrong Assumptions. Not all BEVs are Autonomous Cars. You can build Autonomous cars out of Gasoline cars also like Audi & Nvidia. You have no clue what you are talking about.
Rimac & Renault have built Racing BEVs with Hydraulic Steering & Unassisted Brakes like the Tajima Monster Pikes Peak Racer & Zoe E-Sport. Just because it is BEV does not mean you remove the handling feel.
The only problem with Clutch Pedal Manual is that no mass produced transmission exist that can survive the massive Impulse Torque of Modern BEVs. Once we have a strong simple transmission like a 4 Speed that can easily survive instant 1000 lb/ft than BEVs can be Manual again.
Before spouting stupid hypotheticals at least research if any of it is based in reality.
depending on Kw/h rate, it can be $.10 - .50
Creator_of_Eden
And people who actually enjoy driving cars =,( I really hope renewable energy is the future, not electricity.
With biogas or such, we can still have beautiful notes played to our ears.
I don’t care what car enthusiasts say, i belive in a bright future where we will find a replacement for electric cars. Car culture is too big to just die like that.
I love these videos.
Working at donut media seems pretty lit. everyone probably has good morale and is fun and funny
You forgot to add the fact that those "cleaner emissions" only start to actually be less than a regular car after they have been on the road for 10-15 years.
Now how many people daily drive the same car for 10-15 years?
How many electric cars last 10-15 years 😂
Electric cars don't wear out after 150K miles like typical road-cars do, and fracking for oil causes more problems than we can solve, whereas electric power is becoming ever more green. There's still the issue of battery materials, but the beauty of electrics is that they don't have 8 steel pistons rubbing against cast-iron cylinders before running through a couple thousand gears to get to the wheels causing wear.
Dillon Orr modern engines easily last over 250k miles if taken care of. They also don't cost twice my yearly wage.
And no, look at an oil Derrick and then check out a lithium mine. If you're u can't see the lithium mine causes more damage, you're not capable of critical thinking.
The problem is that while modern engines may be fortunate enough to last 300K, electrics will, by nature, always outlast an ICE. They make up for their initial cost in the future.
Not all electrics are crazy expensive, and they are becoming massively cheaper very quickly. Cars used to be a thing only the wealthy could afford, now most people have several. Give it time.
I stated in my comment that lithium mines are a problem, they suck big time. But as a resident of Texas that has seen over 2,000 oil rigs go into place in what used to be completely untouched land, I'd much rather deal with lithium BS. Between where I live and the nearest town (25 miles away) there have been 250 rigs put up in 2.5 months, I'll elaborate. Oil rigs produce major carbon and methane emissions, absolutely destroy agriculture, and waste huge amounts of steel and crude oil/other natural resources (more than lithium). In addition, the logistics of oil-field work as an industry is also a wreck, we went from having 3 fatal car accidents a year in our 5-county area to over 300 within 6 months of the first rig. Local farmers and ranchers have no water supply, the roads are massively damaged without the possibility of repair (and temporary fixes are extremely damaging to the economy, millions of dollars per mile kind of damaging). Lithium is awful, but gasoline is worse. I'm all for finding a better solution here, but the petroleum industry is far worse than the few mines needed until we find new options for batteries. Maybe ethanol would be a solution, who knows, but gasoline is not worth the environment, the infrastructure, or the lives needed to support it. Lithium is the lesser of two evils, so for now, electric vehicles are the way to go.
Edited for grammar*
No, just a couple of thousands of miles/km should do it. Definitely less than 100K, probably significantly so. But that largely depends on where you live.
Lithium mines are actually very clean, as lithium is 'mined' by letting water evaporate from lithium brine. It's like letting your clothes dry in the sun.
I don't get it why electric cars get so much hate. I get it that they don't fit the personal needs of many (including me), but that shouldn't mean they are to be hated. Just as we don't project hate towards blue tables, despite most of us not wanting one.
And if it's about disliking EV zealots, than why hate on the technology and not the actual idiots?
i just hate the people who own them and the people who make them....bunch of dickheads
@Angus Chandler I see both ways but I have been to track days with electric cars and a lot of people are more interested in it then mocking it
Little complex. Some people argue that its just a scam to encourage people to buy a brand new more expensive car with the risk of not getting your return in savings. Some just don't like Electric cars. I don't think saving the environment is actually a main selling point if you're feeding a family. Some people don't wanna wait for the car to charge and gas can be easily put back in. But external fuel cells could easily add a charge to your car if you're in a hurry. Tech will win out in the end (if it costs cheap enough).
@Angus Chandler Depends. If you factor in the carbon you take from the electricity grid. You only reduce emission by 20%-30%. However investing in one large more efficient power plant is probably better in the long term than building a brand new engine, maintaining all the moving parts, and refilling/transporting gasoline. So yeah EV is better. Technically. The only barrier is the financial aspect and how long it takes to get a return in savings which could take some years. Some dudes want a new car every 5 years. So they'd save nothing.
I knew all these but this video is just 10/10!!
a great rundown
Why you said that Tesla can do 0-60 in 4.2s ?
It can do it in 2.5s
The example used was for a Single 70 Lbs Motor. The P100D cars use Two Motors.
Just saying, because the 0-60 time they said is what people will believe, so I think if you talk about something in general you say the best of it.
nosxing its best to use the average and not the top of the line.
Lol not even specific
It can do 0-60 in 2.9 seconds
How differentials work!!!
Btw my brain hurts after watching this video 😂
When I've subbed Donut had like around 400k subs and it's almost 800k... in a couple of months! Good job, guys!
Barto!!! nice job on this episode as always