How does an Electric Car work ? | Tesla Model S 

Learn Engineering what is the difference between today's and yesterday​'s upload?

7 months???

Learn Engineering keep up the good work . I liked this video and all your other other videos are also great .

Jose Dias... Maybe on credits, adding someone was forgotten, I guess

Learn Engineering can you please make how an solar powered car works 🙇🙇🙇🙇

that's called brilliant people teach :)

Faruk Celepkolu: Change schools asap!

@@hitty9 Already graduated :)

@@faruk87celepk Got that the first time but couldn't have made the joke if I followed the facts!! Poetic license.

Thats right, I have an exam about semiconductor physics tomorrow but I'm here and watching electric car videos

People hate these things right now but will come to love them just like they hated ICEs 100 years ago in preference to the stinky horse. Not sure about the American craze over killer SUVs though…

narrator is a bot btw. but still so many youtubers use bad voice bots, but this channel does a great job for the voiceover

@@wokeclub1844 um...I'm definitely not a bot...read the description

Good. Dont ever change your major to communication or some other worthless discipline!

Hill Jefferey keep chasing your dreams and u might work with Elon

Keep studying it! Engineers are responsible for the future of humanity

You find a way for me to convert my 84 5th Avenue to an electric motor

@@bigtimepimpin666 in studying electrical and telecom engineering. What's wrong with communication engineering?

Kathysanchez558 I mean they’re not wrong...

yes great

😂😂😂😂😂😂😂

@@spookszn2426 the fuck is your problem dumbfuck

This is not funny, it's just dumb!

www.udemy.com/course/electric-and-hybrid-vehicle-engineering/?referralCode=54A3B4508D73ABFADD22

Then u didnt pay attention

@@dgeg1000 Uh I graduated from a global top 20 uni so I learned a lot. Just didn't learn about engines or mechanics. They don't really teach that in high school either.

@@dgeg1000 personally, I was never taught about engines in school. I only know about how engines work because I have an interest in engineering

More a motor than an engine

Ayp

Because it is, only reason oil cars are more common that battery technology developed way slower than anything else

Red De Cipher because there’s no “need” for such a complex heardware.

That is the reason why so many small and new company can do, but the problem is how much power can be kept by battery. But electric car is future

Duh

The term oil car is funny to me, I’ve never heard that before. Teslas use oil and coolant just like an internal combustion vehicle. I agree tho, Teslas are simple compared to those; in engineering simple designs are almost always better.

Same here

I know right !!!!!

redsoil5; nice assumption, but ask a scientist next time. You don't have to worry about the efficiency of oil. It's already been made millions of years ago. Read Free!

@@hitty9 What is your point ?

less moving part = higher efficiency

hitty9 too bad cars can only convert less than 20% of the energy from the oil it burns to use

K1ngjulien_ Yep, it had nothing to do with cheap abundant fuel and far less developed material science.

EclecticBuddha I can't tell if you're being sarcastic or not, but the fossil fuel industry has a vested interest in making sure their biggest Cashcow doesn't go away. That isn't to say it is entirely on them, but they've played a huge role in the electric car being killed repeatedly.

That's the thing that few people realize. There were many really great iventions like magnesium based batteries with (for the time) gigantic capacities. But the patents were bought by giant companies, so that noone could use the technology.

Sal Cameli cool, how is your experience? Any difficulties or major problems?

K1ngjulien_ Just Range is the only issue. But the Nissan LEAF technology is already 8 years old. You can spend what I did in 2013 on a 2017 Chevy #BoltEV and get 3 to 4X more range and much better battery technology.

Same here , American Muscle and rat rods . I was thinking maybe i could stick a Tesla engine in a old rust bucket of a muscle car been eyeing this 68 charger that's in pieces .

I interviewed a top energy expert on my home page vid. He warns that EV conversion will not happen and oil can never be replaced

Is it also FWD? Does that exist... I don't even want to know.

i don't think that was a v8

FReaKIng FReqUEncIEs V8 shape with inline 4 layout

*_LOL..!!_* Yeah I tripped over that too, wtf, I think they're simply out to dis all our good ol' gas guzzling FUN cars of the day! _Sigh!_

rrace2 ls4 on the Impala SS is a fwd V8

Unfortunately, because these systems carry huge markups and provide big profit, omitting or optioning them is very unlikely.

@@streif411 With the advent of competition it will eventually happen

@@gopiramanujam1060 I agree with you just loke cats today non electric if bought new you often get options . I'm unsure on battery cars and their sustainability tbh though

1. Agreed about autonomous being totally undesirable to a real driver. The children who text while driving are the target audience. 2. Tesla's Full Self Drive is a $12k option that can be downloaded any time (like, if you're drunk and stupid ideas suddenly make great sense). 3. FSD can be rented on a monthly basis. 4. Glad I bought my pre-owned Tesla when I did. When gas hit $6/gal EV resale prices went through the roof and Tesla added FSD to all their preowned inventory. Hey, if the market will pay, good for Tesla.

hahaha

I interviewed a top energy expert on my home page vid. He warns that EV conversion will not happen and oil can never be replaced

Me too bud. One year into college, been working for six months.

🙁😀

Don't worry, there is no major change happening, no matter what tesla want's you to think. ICE's will be here for a long while.

i learned how to drive a car 3 weeks back ... now they are saying its all autonomous 😑😑

😄😄😄

PhazonSouffle that's a great idea, but I think it runs into some practical problems like how do you have batteries for every type of electrical car at most gas stations

PhazonSouffle Not only that. There are many technical problems with that approach. It has been already tested several times (mostly by electro scooter companies in Japan). You also need a significant number of spare battery packs scattered across the country. People don't like the inconsistency - some drive responsibly and treat the batteries better than others. They don't want lower distances because somebody else likes to race at their maximum etc. To sum this up: This is prehistoric fuel car logic. It is not you who needs to drive somewhere to fuel up - it is the fuel that needs to be present everywhere - aka electricity. The next step is, that the cars manage their charge themselves - followed by a crowd intelligence car sharing system.

Tesla has done that. They showed it at stage a couple years back, it took three minutes or so for a change. They opened a station between LA and SF but apparently it wasn't very popular.

That won't be easy. The only new successful battery technology in the last 125 years has been lithium ion. LI technology hasn't been much improved in the last 30 years... the Tesla is running on AA batteries because if you make them much larger they do things like catch on fire. Unfortunately, chemistry puts the kibosh on new "breakthrough" battery technology. You will note that there is a new "battery breakthrough" announced about every six months... and then crickets. That's been going on for the last 100 years.

Your perspective is not based on reality: qph.ec.quoracdn.net/main-qimg-f2e0a02e01f39e032741cfb7bb9e349d.webp qph.ec.quoracdn.net/main-qimg-f7229912423c6971d3dddc94158e9f67 We have a lot of new options that are being worked on - and no they don't get forgotten and none of them crickets. It is just that lithium ion has an advantage of being extremely versatile and does not pollute the environment as much as those alternatives. Mostly they are disqualified by incompatibility with the devices we use. Some others (like nano-diode enhancement) are simply way too expensive to be able to scale up right now.

While I have to agree, innovation wil most liekly circumvent this problem.

@@dibujodecroquis1684 what he meant is with so less complex parts unlike IC engines, electric has more power comparatively and when it comes to its batteries they weigh same regardless of full or no-charge

I'm not seeing a problem here, just look at a model S ludachris quarter mile time, or 0-60

@@daweller battery weight is a HUGE problem, it directly impacts range and cost. simple example: it takes less power to accelerate a smaller mass at the same rate... that means less batteries, longer range and lower cost. the fact that one can accelerate a large mass doesn't mean you achieved the best mass/efficiency ratio. hope this helps.

All the R&D from the car companies will be going into battery technologies so expect huge advances in the coming decades. Just think of electric cars being at the Nokia stage with modern phones to come.

Learn CAD and Cam softwares after ur engineering

Maybe jobless but never worthless

You have plenty of time to learn! But absolutely, maybe petrol won't be phased out as much as Tesla hopes but you'll be on another level compared to your peers if you can work on electric cars. Good luck!

You dont even have to lean about the car just learn about electricity in general and that's all you need to know

Machines will always make the machines...

I interviewed a top energy expert on my home page vid. He warns that EV conversion will not happen and oil can never be replaced

@@ChannelNews1 that's not true, oil is finite, electricity is

You do need oil changes for the tires to move

Thank the Engineers not Elon LOL. Also, you still need to change the Battery every 10 years, and oil change for lubrication of drive shaft.

That didn’t age too well, they are saying all these electric cars won’t be able to be used because the power grid can’t handle all that electricity

BEVs are quiet, there's no doubt about that, but most of the noise light vehicles of any kind emit, whether they're BEV, ICEVs or hybrids, comes from their tires, not their drivetrains. Also, there's nothing about BEVs that makes things like large screens and over the air updates exclusive to them. ICEVs and hybrids can just as easily incorporate these features too. Hybrids, and even certain ICEVs can deliver ranges of 600 or more miles between recharges/refueling, so in that respect, they're still by far superior to BEVs, especially when cost is taken in to consideration. I'm all in favor of clean transportation, especially because I do a lot of my travel by bicycle and I wind up having to inhale what comes out of people's tailpipes, but it's useful to have these little reality checks from time to time so we don't get too carried away with the hype.

@@Marmocet Exactly right. It is only a matter of time before battery technology makes them as cheap and long-range as the hybrids are. Once the charging tine is instant, ICE is done.

@@rickkay9548 I suppose the question is, is there any indication that batteries that can be recharged in the same time that it takes to fill a tank of gas are actually on the horizon. At present, trying to recharge a battery that fast will destroy it pretty quickly.

Supercapacitors@@rickkay9548

The range is much higher than 290. I drove a model 3 yesterday and the range was in the 300s

Assuming Direct drive is around 3rd gear and no neutral as no transmission, the car should not start

Car efficiency: 📉 *NOT STONKS*

Haha same...

Thanks

lmaoo

Andy Slye. You don't see anything further than your nose!

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-jsVAJ9pOk_k.html

I'll be 25 in 2025

@@solider444 so strange.

ya yeet **sighs** Kids...

Garner DP **sighs** Adorable kids...

@Americannovice Twocentnovice You sure? The electric car will be more eco-friendly than gas powered car only when it will last more than 8.5 years or 127 500 km. After around 5 years the battery is worn out and the electric car have negative value. So, actually it will never be eco-friendly because the pollution caused by production and recycling is too high in comparsion with gas powered cars. Actually the most eco-friendly cars are the CNG and H2 powered cars. Also I have car since 1999. No rust on it. It is like new, engine in best shape. :) I don't have money to get new 50 000 USD car every 5 years. Actually it takes around 10 years to save 50 000 USD. The source of information is JOANNEUM RESEARCH Forschungsgesellschaft mbH. The recycliing of batteries is 5 times more expensive than making the new one.

@Americannovice Twocentnovice To make electric car more eco friendly than CNG or H2 powered cars, the whole car must be produced by using 100% renewable resources. Witch actual resouces it can not be. Even in Austria or Germany which are the countries with one of the highest ratio of renewable resouces in Europe it is not more eco-friendly than CNG or H2 cars right now. The electric cars must be produced in Norway (99% of power is collected by water power plants in Norway) to make them eco-friendly.

@Americannovice Twocentnovice If someone wants to deal with pollution produced by transporting, he should start with big ships. One cargo ship will create more pollution than 2000000 Volkswagen Passats 2.0 TDI at the same time.

Yes, that is true due to the nature of a "scientific propaganda" (if such exists!) I personally Refused to believe that the Electric Car is Pollution-free (at least not so directly) as stated during the induction of this program, because it was so naively explained. The author like to jump on the bandwagon of such a doctrine. Moreover, the author had failed to explain anything and where the pollution sources are in making the electric cars and batteries and electronics control are located, as well as where the source of generation of electrical power and the delivery of electrical power over transmission lines so the users can charge their car batteries. Okay, so you can say "who cares?" But then this is intellectually dishonest for those who know enough sciences and are not some ordinary elementary students. This comment shall constitute an honest praise for being able to bypass the scrutiny of a scientific community, because it is made for entertainment, just like those claims to have methods for making "free-energy" electrical generations, among other things.

@@jaromirandel543 though 1 cargo ship will carry more freight than 2000000 Volkswagen passats so that's not really fair.

Nah. Nothing can beat that screaming V10 or V12 and your connection to the car and passion.

Unfortunately we didn't have lithium-ion batteries back then.

I made a silly technical mistake (about reverse rotation of induction motor) in yesterday's video. That mistake is cleared in this video.

literally unwatchable

You're hired.

This. This is the comment

I don't think Musk invented electric cars. They are way before his era, Musk's slave

@@hassanger8128 But It's all about where and for what to invest in, and he had perfectly done it !

@@hassanger8128 the only problem back then was figuring how to make better batteries. Watching this video reminds me of toy cars with just more batteries to fuel it.

Musk is just a rich billionaire parasite feeding off others inventions. He didn't create sh*t. All the tech was there before he assembled that into a car. And by the way there are other manufacturers as well making much better cars than Tesla. For example Toyota hybrids are much older and much more fuel efficient than Teslas.

@@unknownx7252 Yes and I know there's x Tesla battery inventor of model s there's actually no need to praise Musk

Yeah this is certainly changing the future. In some years, we will all drive electric. All the public transport system including buses and cabs, trucks will be electric. Countries like Norway and Iceland are very good and making policies for promotion of these vehicles. Like in Norway, you don't may road tax or sales tax if you own electric. That aside, the country is building good infrastructure for charging.

Lộc TiVi "Change" can go in one of two directions - a good change or a bad change and this is a very bad change...

One of the big issues with electric cars is if you live on a place like the northeast snd you wwnt to drive your car all yesr round you're going to have to install one of those tesla chargers which can definitely rack up your electric bill

Yeah... bad change, they will introduce the social credit score and enforce it with these vehicles

I know this was posted 6 years ago but that 2025 date is fast approaching and as expected EV's will never make ICE cars obsolete. EV's are still less than 1% of the entire U.S. auto fleet for many reasons. The disadvantages mentioned here for the EV were very few and have many more than an ICE car. The first is pollution free. EV's cause far more pollution than ICE cars. The dirty mining process of rare earths metals to produce those 1 ton batteries, to having to use fossil fuels to charge them, to the end of life of dumping highly toxic lithium in landfills is a highly polluting process. Much of an ICE car can be recycled while EV batteries aren't. Add to this that they use coolant for the batteries just like ICE cars use coolant, they also have brake parts, brake fluid, steel for the body, glass and plastic for the windows and lights, rubber tires...ect. The other problem is cold weather. The battery range of these is far less in colder climates. ICE engines are actually an innovation over the EV's. They were able to invent all the parts required to make it run efficiently, economically, longer lasting and much more affordable to the consumer. The other problem is cost of maintenance. They are highly computerized and the batteries themselves are very dangerous which means only a specialized dealer can service them which also drives up the cost of ownership. The reason why ICE engines will remain is because the essentially an EV is nothing but a giant battery. The power source is stationary and built into the car which is a huge flaw in itself since its temporary and degrading. The ICE engine on the hand has it's power source externally. So it can be added and replenished whenever needed. Additionally, it can use competing fuel sources such as gasoline, diesel, ethanol, natural gas and hydrogen thus making it far more versatile. An EV can only be powered by a battery that is permanently locked into the car. It's very permanent power source which is also large percentage of it's value is designed to fail. The EV predates the ICE car by around 50 years for many reasons. The ICE engine car is an innovation over the EV. Converting to an EV would be a regression rather than a progression.

It would be killing to see if we brought our pollution of vehicles to mars atmosphere ;(

@@aryanarya72 Forget about Mars, that does not enter the equation right now. There will be far more pollution on Earth with electric vehicles...