That is amazing.... especially the computer triad area. It is a sturdy design surviving those punishing/ jarring roads with pot holes and bumps .... then looking at the the home computer/lap top mother boards and knowing they are very sensitive to breaking when dropped. The home computer/lap top companies need to come up the same durability for their motherboards as did Tesla.
The motor is on the body of the car, which is shock mounted, so this motor sees no more and no less road shock than the stereo inside the cabin... almost all laptop damages are done to the screen, which is mostly glass, or to the keyboard or HDD, which are mechanical, or to the power control systems, which are damaged by bad power sources. The electronic components almost never fail
yes they took out the computer motherboards and the gearbox, but not the motor, I'm in mechanical robotic engineering and would've loved to see the electro magnet and coil design on inside the actual motor but seeing you'd have to angle grind through the thick can of the motor since I can't see a way to nicely take off the cap revealing the contacts for the motors electro magnet is a bit edgy on my end. It's disappointing but still fascinating.
I'm an mechanical engineer too and as i said they had no clue what they had in front of them. If you for some reason destroy such a thing, then you have to do it the right way. The content on this channel is awesome over all, but this specific video not that much sorry.
People have areas of expertise. This isn't his. Kinda lame to trash on him if your in the know and he's not. You wouldn't like it if he made fun of you trying to read.
adam burns So depressing he really is super ignorant when it comes to the technical side of cars, the part that got me was when he said "look how smooth those bearing are that's where the efficiency comes from"
@@jonathondeeds3423 I mean, this is the same guy who blamed his model S for burning through rear tires and almost spinning out when it rained. Not that he is a bad driver, but the car has too much power 😑😑
Automation technician here. This is extremely irresponsible. The coolant and oil are poisonous liquids with unknown effects. If you should do this you should use proper safety equipment. They never looked in the motor, they just dismantled the inverter(variable frequency drive) and the transmission. This could litterally KILL YOU. The capacitors can hold charge for years and touching them could result in a lethal discharge.
He just acts dumb. He's a brand ambassador meaning he is told what to say for money. The dumber he acts the more outlandish the claims he can make in Tesla's favor without fear of repercussions. The dumber he is the more he can make
you can find those motor online... clear problem... if you need to replace them you need the whole unit.. unlike normal car that you can just take one part out and fix quickly... I will never buy this pos.... rental car only...
1) called it an engine 2) pcb board 3) transistor 4) ooooh gears, how cool 5) OOOOOH BEARINGS!! 6) didn't even take the motor itself apart, just the vfd and gearbox What a great video, dude!
For one Batterie you need 20.000l of Groundwater. Lets say in Germany they produce 80 Mio. E-Cars. You need an amount of 1.600.000.000.000l of Groundwater ..
You know lithium and cobalt manufacturing is more dangerous for the environment than producing combustion engine cars? Look it up the vehicle itself might be good for the environment but no one talks about the production and manufacturing
Is this the guy with the Tattoo of the Alternator who tells everybody he got a Turbo Tattoo ? " This is the giant part of this Transistor " is all I needed to hear.
Eh? Didnt even take apart gearbox they only exposed the "bearings that roll around" after butchering/splitting the electronic modules from motors cage. They dont even know that Tesla doesnt even have an engine, Tesla itself is a motor(car)
@@sandro14esandro14e Ever here of an electric motor well a Tesla has one and we didn't get to see any part of the actual motor. We don't even get to see if its brush-less or not (but all the electronics in the first section points to it being brush-less i think but i'm not an expert). Your comment implies you think John James is disappointed because the motor wasn't a combustion engine and i'm pretty sure that is not the case. He seems to be disappointing because we don't get to see any part of the actual motor just the gear box and circuitry.
kye langrehr kind a wanted to see magnets as well, Teslas use electric motors that have two moving parts, and single-speed “transmissions” that have no gears. The company says its drivetrain has about 17 moving parts compared with about 200 in a conventional internal combustion drivetrain
I was thinking the same thing. At least Rich knows what he's doing. This guy should send it to Rich when he's finished with it. At least Rich would put it to good use. They should do a video about doing exactly that!
Tears appart one heck of a piece of modern engineering & technology, then turns a ball bearing and goes "Thats where all the efficiency comes from, cruising down the streets". XD
And doesn't even open up the motor part. And even if he did, he wouldn't get it. Probably he would comment about a can with some twisted bar thingies sitting inside a copper and steel thingie.
@@samuellourenco9526 Right.. I thought this video was ridiculous. However, it was interesting to at least see the drive train a little bit. And as expected, it's not very impressive, just a small set of gears. Oh yeah, and "little balls that roll around". Lol. Imagine their awe if they took apart something that was actually mechanically complicated, like an automatic transmission.
Very interesting video. If anyone is taking things apart: in the very least wear a pair of latex gloves rated high enough to stop chemicals going through them, and please wear eye protection, not only against splashes, but you never know if there's a spring sat under a cover that will launch out unexpectedly or a hose with liquid under pressure. Make sure you have ventilation too. Most products should have COSHH (Control of Substances Hazardous to Health) sheets available, telling you the risks, dangers, and most importantly the information required for emergency treatment should someone have an accident. Make sure you read them and, if required print them off. Also: sorry if this sounds formal, but have a plan, a working statement, we have them for reasons: "if this goes on fire where going to do..." , "If we suddenly struggle to breath we will..." . I appreciate some people say the chemicals are safe, and they probably are in 2020, but time and time again (sadly) we find out that the "safe" chemicals are now dangerous. There's nothing worse than finding out 20 years later we should have used high protection protocols when working with them: why take the risk? And finally as others have said, unless you know what you're doing be very carful as electrical current can be stored for significant periods of time in capacitors.
It's okay, not everyone is a basic condescending tool like yourself. Pretty sure most people don't even know the "basic components", but at-least you can appreciate having a glimpse of the internals that goes into the car that nobody else has done thus far.
Makes me wonder, what is more reliable, a good 4l gasoline engine or this "simple" motor. F**k, this thing has a million of electric parts that might go bad. Will it cost me to get another engine like this? And by now, I do not believe it would be cheap.
@@jkoonce4244 Huh? The Tesla fluids wear out just like ICE cars. The drive units are like transmissions/differentials that should be replaced every 50k miles for long life. Brake fluid and coolant need changing on the same schedule as ICE cars because the brake fluid absorbs moisture and the coolant loses anti-corrosion additives over time. You just save an oil change but lose that savings on more frequent tire and cabin filter replacements.
“Guess how many times I’ve had to change the transmission” Yes Dan... because replacing the transmission is part of regular maintenance on gasoline cars 🙄
I was gonna say "who the hell replaces a transmission as normal maintenance?" I've owned 9 gas cars in the past 19 years and have replaced 0 transmissions. The lowest mileage any of those cars had was around 70k when I bought them and I definitely ran them for 30k per year minimum except my truck which I commuted with for one of the five years I owned it and the other 4 it mostly sat quietly rusting. Current car is a Prius with 150k on the clock and original transmission.
Automation technician here. This is extremely irresponsible. The coolant and oil are poisonous liquids with unknown effects. If you should do this you should use proper safety equipment. They never looked in the motor, they just dismantled the inverter(variable frequency drive) and the transmission. This could litterally KILL YOU. The capacitors can hold charge for years and touching them could result in a lethal discharge.
@@bergssprangare He is probably thinking about industrial AC VFD's. Where you have large capacitors on the DC bus. Obviously not realising this VFD is powered from a battery... Anyway, any decent VFD will have discharge resistors across the capacitor bank, if they are still charged 10-20 mins after powering down you either have a bad resistor or a very badly designed product.
because they are just butcher , chop chop chop. you want to know and get little understanding about how is tesla motor running. go to weberAuto youtuber and see the teacher explain the gear and the operation of the motor.
That was pretty cool. I liked the large bearings the most. The gears are like a Getrag sst dual clutch tranny from evo x. What blew me away was the electrical inside the motor .... Dude! Really cool vid my man. Thank you
Being an electrical motor, it would have been worthwhile to have an electrical engineer or someone with REAL knowledge to comment on the parts that were taken off and their function. Nice to see the first rate construction Tesla put into these units.
09:14 Who knew Teslas have oil inside of them? Basically, anyone that knows what it takes to prolong the life of metal components operating at high speeds in high tolerance environments. 10:27 How do these things not get torn apart after years and years of use? Well, that would be why there was oil inside of them. 10:32 And look how smooth that is though. That's where the efficiency comes from of cruising down the street Has this man worked on even a bicycle? Basically, anything that has had a bearing in it?
I'm sorry young fella but you are incorrect on a few things that you have mentioned for instance; that is not a engine at all but a electric motor, and although it does not have a oiling system in the traditional gasoline engine way it does have and require a oil filter and regular changing intervals, as far as that goes that is about all that is different it still has a differential (in order to drive the wheels, and that requires transmission fluid and again that requires a filter and service all those bearings you and your boy are spinning and playing with they have to be lubricated somehow, and the blue stuff is the new coolant that has replaced the old dexcol engine coolant But good job kids have a blast
Wow! There's pcb in here! So advance Whoa! Gears! This is the coolest thing ever! This bearing is so smooth. This must be where the efficiency comes from
The PCB s are a so called power inverter EVERY electric car has one today. THE re mandatory for the motor to function at all. They are not unique to Tesla
Purchased a new gasoline powered car that gets over 40mpg 15 years ago for $16,800 new. It has over 100,000 miles on it with no problems whats so ever. It does not go over 110mph and goes 0-60 in about 15 seconds and carries 4. Brakes and everything are still original. Had to change tires at about 75,000 miles and a couple of batteries for under $100. I estimate i have spent about 15,000 to 18,000 in gasoline. I am thinking about purchasing an electric car now, but not sure if they will last nearly as long as my current car and battery life after 10 years has not tested yet. It can be very costly to replace batteries. On a fixed income now.
I feel like I just watched a group of children with close to 0 knowledge on Electrical motors, and electricity, trying to crack into a Tesla "engine". Ruined it, and all we really got out of it is that there are "squishy" things inside along with "fluid" which they assumed was "oil" and "coolant". Didn't even get to see the actual motor area, the coil and stator! 🤦🏻♂️ Waste of a Tesla motor. 👎🏼
Just viewing this video for the first time, 03:13, thermodynamics dictates to spread heat , you need a lot of surface area, those metal dots poking out allows for more heat from the electric work being done, which heats the coil up, to disperse it within that metal, fluid running across those dots would cool it down. The amount of screws is to make sure that the internal pressure does not leak due to thermal expansion.
Hey at least they got a gig. Technical knowhow is not everything. You also gotta have the drive to make and become something. In most cases, the latter part takes you further.
Blame the algorithm 😢. I was looking for structure of electric car batteries. You imagined he had some aptitude for taking tuff apart from title and channel name 🙄.
It’s amazing how this dude can make an entire video about something, and have absolutely no idea what he’s talking about at any given point throughout the video.
You left the motor complete! You took apart the three phase inverter and the gearbox but didn't do what the title of the video says you did. You really didn't know what you were doing either did you 🤣
Okay fellows, let's see, this is motor is not too big to understand. 1. the electronics are probably big MOSFET drivers driven by a micro controller. 2. the 3 big wires coming of the motor are typical of a Brushless DC motor which has 3 phases. 3. the white wire has the motor stator position information, this way the computer knows how to step up and change the next magnetic fields in the motor. 4. Can I have it as is, I will put it back together, throw the electronics and install my own. The clear coat stuff you were wondering what it is/?! we use those to protect electronic chips so that moisture does not get through the plastic packages. Even when you don't see the cracks in plastic, it does take small water particles in vapor form. This vapor or condensation will turn into mini droplets inside the chip which could land in a part of the chip where the connections are disrupted. This Jell will protect the chip from unwanted vapor going in.
Advertized as "What's inside a Tesla Engine?" then gets the entire motor, gearbox, and inverter assembly then destroys and takes apart everything BUT the actual MOTOR!!!
For starters they show their ignorance with the title...Tesla does not have an engine. Anywhere. It has a motor. Very real, and very different source of propulsion.
He just acts dumb. He's a brand ambassador meaning he is told what to say for money. The dumber he acts the more outlandish the claims he can make in Tesla's favor without fear of repercussions. The dumber he is the more he can make
@@strawberryroan1941 ive got an 11 litre m11 cummins running a 16 speed manual eaton transmission and the engineering that goes into them both really is fascinating when you get to study them more closely.
Alex Middleton Yes they are super good engines. We have a farm and one of our tractors is a 875 Versatile with a 400 big cam cummins. Very interesting how it is basically a semi built into a tractor, it has a semi engine, and differentials but Versatile made their own transmissions. My dad got it in 1985 and it now has at least 20,000 hours. They were built to last those that's for sure.
@@OmegaF77 what the hell do you mean? There will be a point where you need to change that oil. Oil dosen't last for ever you know. I just know on engines the gas and diesel and combustion is why the oil gets dirty let alone the oil will loose its lubricity. When parts start to wear out causing metal in the oil is not good for the motor. Just find scotty Kilmer's video on sealed transmissions and why they need the oil to be changed.
@@PSNxFTWxRAGOI The oil needs to be changed in an ICE car, but not on electric cars (not practically anyways). By the time you need it to be changed, the entire car is most likely dead (1 million+ miles). The oil doesn't get dirty because there is no combustion. There may be metal filings, but it will be very minimal because there are only a couple of gears meshing together as opposed to an ICE car transmission with 7 or more gears meshing.
@@OmegaF77 You don't really know what you're talking about, mate. You're getting engine oil, transmission fluid, and differential fluid all mixed up as one oil. The gear train in the Tesla is more akin to the differential in a car and you usually swap the diff fluid in at 30k miles or so, depending on what you have. You will eventually need to change that oil. With work, oil loses its effectiveness over time, regardless of what it's in.
Hi! Actual engineer here that doesn’t work on cars: Blue liquid - is coolant Clear gel in the electric side - is thermally conductive/ non-electrically conductive gel
You opened only the VF Drive or you may call it "inverter". The 'computer' is just some microprocessors and control logic that are responsible for generating PWM Waveforms (basically just switching on and off very fast and in a controlled way to generate alternating current in shape of sine waves) which drive the Motor. Then there are some driver boards that are responsible for controlling the 'spark plugs' wich are actually power switches also called Transistors (either MOSFET or IGBT). They need gate drivers to switch on and off efficiently. The sticky stuff is to protect the power electronics, to isolate the high voltage and to reduce vibration. You then opened the gearbox wich wasn't the motor either...
The guy is an ignorant who has no natural curiosity. He does this for the money and the subs. All of his videos contains pearls of wisdom, or rather, ignorance.
Haha! Love the "smart" reactions when they open the gearbox section and inspect the bearings: "wow this one has small little balls inside of it" 🤣 Dude, that's a standard deep groove ball bearing...
High-Side and Low-Side refer to MOSFETs. Usually MOFETs are tuned to either high-side (meaning lower loss due to gate-charge and switching, yet higher series resistance), and Low-Side (meaning greater loss at switching due to higher gate-charge, but lower series resistance). The High-Side switches more often, and low-side stays on for longer periods of time... hence you have the two designs :)
In this video we can see the most incredible range of intelligence found in a same specie: From the specimen that have built this motor, to the ones that attempt to disassemble it.
Every Motor ever made used bearings (da Vinci used them in his drawings, first Patent in 1794). But then the Tesla Fanboys come around: "Look in here. There's like bearings inside of here that roll around. That's where your efficiency comes from!" Yup, Bearings, that's where efficiency comes from, since many, many decades.
"NoW wE oPeN tHe EnGiNe" Opens transmission. Ends video with engine still closed. This really is like watching the Kardashian's explain engineering as another commenter observed, this is shameful.
That is amazing.... especially the computer triad area. It is a sturdy design surviving those punishing/ jarring roads with pot holes and bumps .... then looking at the the home computer/lap top mother boards and knowing they are very sensitive to breaking when dropped.
The home computer/lap top companies need to come up the same durability for their motherboards as did Tesla.
Reminds me of the internal layout of Apple's old "dustbin" Mac Pro.
What's inside Tesla power 2
The motor is on the body of the car, which is shock mounted, so this motor sees no more and no less road shock than the stereo inside the cabin... almost all laptop damages are done to the screen, which is mostly glass, or to the keyboard or HDD, which are mechanical, or to the power control systems, which are damaged by bad power sources. The electronic components almost never fail
but I want a thin and light laptop and not carry around a triangle awkward shaped laptop.
No, the home computer motherboards do not, are not, and never will, be built like Tesla parts.
11 mins of taking apart a motor and the one thing they did not take apart is THE F***ING MOTOR
Lol yep
Exactly
They had no clue
yes they took out the computer motherboards and the gearbox, but not the motor, I'm in mechanical robotic engineering and would've loved to see the electro magnet and coil design on inside the actual motor but seeing you'd have to angle grind through the thick can of the motor since I can't see a way to nicely take off the cap revealing the contacts for the motors electro magnet is a bit edgy on my end. It's disappointing but still fascinating.
I'm an mechanical engineer too and as i said they had no clue what they had in front of them. If you for some reason destroy such a thing, then you have to do it the right way. The content on this channel is awesome over all, but this specific video not that much sorry.
I guess, I missed the part where he actually opened the motor.
And he called it an engine 🤦♂️
@@gibbethoskins8621 lol
I waited the whole video for the actual motor... thumbs down.
yup the coil and stator and rotor and other stuff...unopened :(..... the actual motor
Yes just saw the final drive and diff, motor unopened. If we can buy this off ebay maybe we can do a swap on an ICE car.
The amount of mechanical ignorance in this video is just depressing.
People have areas of expertise. This isn't his. Kinda lame to trash on him if your in the know and he's not. You wouldn't like it if he made fun of you trying to read.
@Duncan Macleod
I understand your point.
Duncan Macleod they usually just cut stuff in half with a saw so..... I mean this is better than that.
adam burns So depressing he really is super ignorant when it comes to the technical side of cars, the part that got me was when he said "look how smooth those bearing are that's where the efficiency comes from"
@@jonathondeeds3423 I mean, this is the same guy who blamed his model S for burning through rear tires and almost spinning out when it rained. Not that he is a bad driver, but the car has too much power 😑😑
If he was amazed by the gearbox, imagine this guy rebuilding a transmission. 😂 I love it when non car guys try to explain cars.
I don't think he knew it was a gearbox. He was more intrigued by the bearings. and how they actually spun.
.
Imagine if he saw the inside of an Eaton roadranger...... he'd explode
@@53af00d right 😅
This could have been actually interesting if it had been done by someone who know what they're doing.
Automation technician here. This is extremely irresponsible. The coolant and oil are poisonous liquids with unknown effects.
If you should do this you should use proper safety equipment.
They never looked in the motor, they just dismantled the inverter(variable frequency drive) and the transmission. This could litterally KILL YOU. The capacitors can hold charge for years and touching them could result in a lethal discharge.
Sigurd Malmin Hansen they’re not poisonous to touch. It’s not like they were drinking it buddy
Capacitors hold voltage....voltage doesnt kill....current does
pay me enough to afford the engine and i will do it the safe way
(using a chainsaw)
Gonna have to agree
I love when non car guys explain car stuff. It’s that confidence in their voice that makes it even more hilarious.
Go change your spark plugs Scotty kilmer...rev up your engine's
lmao, the way he's trying to explain everything is hilarious
Car guys don’t know anything anyway most aren’t mechanically minded in the slightest
they just drive cars lol
It doesn't matter if you're a "car guy" or not cuz this is some crazy electrical and mechanical engineer guy stuff smarty pants.
He just acts dumb. He's a brand ambassador meaning he is told what to say for money. The dumber he acts the more outlandish the claims he can make in Tesla's favor without fear of repercussions. The dumber he is the more he can make
Open the motor, this is the differential and the transistors driver
That's a GEARBOX, also called as REDUCTION GEARS, .....NOT a DIFFERENTIAL....LOL
Differential have a reduction factor done with gears. This is a one shift gearbox.
Pranav Tagare wrong
@@pranavtagare2601 I think it is both a differential and gearbox.
you can find those motor online... clear problem... if you need to replace them you need the whole unit.. unlike normal car that you can just take one part out and fix quickly... I will never buy this pos.... rental car only...
Seriously - this watered-down and fluffy presentation should be on RUclips kids.
Why didn't you show the inside of the actual motor.. I was really interested in watching the winding part.
It's because they don't know what they're looking at.
My guess is it would be the same as any electric motor that size 🤷♂️
more stupidity; missed a very important part. morons
Me also waited for that 🧐
@@rajuvettiyara Me too :/
Blue: coolant
Red: transmission fluid
Diff oil, but whatever.
ALPHA 276 you’re wrong
It's Blinker Fluid
It’s so simple.
Legend has it they are still trying to find where the motor is!!!!
*Here* (points to own heart)
@@merdanchee…
your Brain is clear that also a billion
1) called it an engine
2) pcb board
3) transistor
4) ooooh gears, how cool
5) OOOOOH BEARINGS!!
6) didn't even take the motor itself apart, just the vfd and gearbox
What a great video, dude!
Man, you disassembled everything, EXCEPT the motor itself. What an epic fail, lol.
Yep lets team up to get our 11 minuts life back ahaha 😂😂
That sure was strange.. x)
sums it all lol
True.
Um. Excuse me, he did take the motor apart
Just one question, have you EVER done any basic research about the tech you talk about?
Nope.
His real job is a hairdresser.
@@truthseek1790 wait seriously?
Dude, that's like asking Arnold about the specs of a T-800.
"Whats inside a Tesla engine?"
Opens eletric part
Opens gear part
leaves motor closed
5:56 And don't forget to buy your Lego robot.
For one Batterie you need 20.000l of Groundwater.
Lets say in Germany they produce 80 Mio. E-Cars.
You need an amount of 1.600.000.000.000l of Groundwater ..
What is the what is the groundwater used for?
I know. Was thinking the same thing. This was hilarious
You know lithium and cobalt manufacturing is more dangerous for the environment than producing combustion engine cars? Look it up the vehicle itself might be good for the environment but no one talks about the production and manufacturing
Is this the guy with the Tattoo of the Alternator who tells everybody he got a Turbo Tattoo ? " This is the giant part of this Transistor " is all I needed to hear.
“Lets take apart the motor!!!” - takes apart gearbox and controller, not motor.
hhahahaha...
Yah I was expecting spark plugs, pistons, air intakes, radiator, manifold, exhaust, valves, and other combustion automotive things too, lol
Eh? Didnt even take apart gearbox they only exposed the "bearings that roll around" after butchering/splitting the electronic modules from motors cage.
They dont even know that Tesla doesnt even have an engine, Tesla itself is a motor(car)
@@sandro14esandro14e Ever here of an electric motor well a Tesla has one and we didn't get to see any part of the actual motor. We don't even get to see if its brush-less or not (but all the electronics in the first section points to it being brush-less i think but i'm not an expert). Your comment implies you think John James is disappointed because the motor wasn't a combustion engine and i'm pretty sure that is not the case. He seems to be disappointing because we don't get to see any part of the actual motor just the gear box and circuitry.
kye langrehr kind a wanted to see magnets as well,
Teslas use electric motors that have two moving parts, and single-speed “transmissions” that have no gears. The company says its drivetrain has about 17 moving parts compared with about 200 in a conventional internal combustion drivetrain
Somewhere, Rich from Rich Rebuilds is crying after watching this video.
I was thinking the same thing. At least Rich knows what he's doing. This guy should send it to Rich when he's finished with it. At least Rich would put it to good use. They should do a video about doing exactly that!
Glen Keating I know right??
I was thinking same....
they ruined entire valuable drivetrain
They used a screwdriver, not a butter knife!
Thid guys kills electric vehicles while Rich save them
The real motor isn’t even touched 🤦🏻♂️
You guys only took apart the motor controller and transmission.
Wasted 11 minutes
Sucks
Thanks, was about to watch it
This is exactly the reaction I would expect a Tesla owner to have when seeing the inside of a motor lol
But we never got the see the inside of the motor. He never took the motor apart, just the gearbox and controller panels.
This video just hurts my feelings.... My engineering heart is broken 😭
Maybe they should try taking apart a Spacex rocket
@@SocialHigh * cuts rocket in half and rubs the outside. "See how shiney it is? That's where the efficiency comes from"
mehmehmehmehmeh..... luc at meh emma inginiir!!!
such a beautiful design rolled into a genius engine ! Nichola would be proud!
@Mark K same
"This is the gears, this is where the torque comes from!"
yeah, sure
In their fairness, they provide the mechanical advantage necessary to propel the car. So they are partly correct. 11% correct.
I’m thinking they didn’t show us that block back to gear set, probably is where power torque comes and/or is the electrical engine.
Curtis Veillon Exactly what i wanted to say, so back of gears is the electrical motor
I agree... this dude needs to review ice cream.. at least it's only ice and cream...
> takes apart a combustion engine
"Whoa look at this dude this thing has pistons in it! They move up and down!"
Tears appart one heck of a piece of modern engineering & technology, then turns a ball bearing and goes "Thats where all the efficiency comes from, cruising down the streets". XD
And doesn't even open up the motor part. And even if he did, he wouldn't get it. Probably he would comment about a can with some twisted bar thingies sitting inside a copper and steel thingie.
@@samuellourenco9526 Right.. I thought this video was ridiculous. However, it was interesting to at least see the drive train a little bit. And as expected, it's not very impressive, just a small set of gears. Oh yeah, and "little balls that roll around". Lol. Imagine their awe if they took apart something that was actually mechanically complicated, like an automatic transmission.
Very interesting video.
If anyone is taking things apart: in the very least wear a pair of latex gloves rated high enough to stop chemicals going through them, and please wear eye protection, not only against splashes, but you never know if there's a spring sat under a cover that will launch out unexpectedly or a hose with liquid under pressure. Make sure you have ventilation too.
Most products should have COSHH (Control of Substances Hazardous to Health) sheets available, telling you the risks, dangers, and most importantly the information required for emergency treatment should someone have an accident. Make sure you read them and, if required print them off.
Also: sorry if this sounds formal, but have a plan, a working statement, we have them for reasons: "if this goes on fire where going to do..." , "If we suddenly struggle to breath we will..." .
I appreciate some people say the chemicals are safe, and they probably are in 2020, but time and time again (sadly) we find out that the "safe" chemicals are now dangerous. There's nothing worse than finding out 20 years later we should have used high protection protocols when working with them: why take the risk?
And finally as others have said, unless you know what you're doing be very carful as electrical current can be stored for significant periods of time in capacitors.
Sir, you do realize you're talking to Darwin award nominees, right?
I feel dumber hearing his inaccurate descriptions of basic components.
@@senadgalijasevic8568 or has any intelligence at all
Or the fact he called a electric motor a engine.
conformal coating or tape? wizardry!
It's okay, not everyone is a basic condescending tool like yourself. Pretty sure most people don't even know the "basic components", but at-least you can appreciate having a glimpse of the internals that goes into the car that nobody else has done thus far.
Printed circuit board boards
"whats inside a tesla motor"
*pulls apart everything but the motor
Should have titled it, 'what else is in a Tesla drive unit apart from the motor'
Umm they did open the motor, just not the gearbox
@@ThePurplePupUwU Ummm no.
TheRedGamerFPV there’s no gearbox in a tesla
They should titled it "What Inside Tesla Gearbox and Inverter"
You don't have to be smart to have millions of views on RUclips
They are smart..the concept of this "what's inside" is very smart to gain viewers. What you are saying is so misleading
Exciting Marmot ok boomer
That moment when you find out there’s lots of fluids to maintain in a Tesla right after you said there’s nothing to maintain on a Tesla 🤣🤣🤣
Makes me wonder, what is more reliable, a good 4l gasoline engine or this "simple" motor. F**k, this thing has a million of electric parts that might go bad. Will it cost me to get another engine like this?
And by now, I do not believe it would be cheap.
As soon as he went on that ignorant rant at the start i went and got the popcorn....
lifetime fluids aka they dont wear out like jet engine oil
@@Shineinpoverty About $7k from Tesla. And they make sure you can’t DIY anything. You’ll pray for an alternator, water pump or coil pack to replace.
@@jkoonce4244 Huh? The Tesla fluids wear out just like ICE cars. The drive units are like transmissions/differentials that should be replaced every 50k miles for long life. Brake fluid and coolant need changing on the same schedule as ICE cars because the brake fluid absorbs moisture and the coolant loses anti-corrosion additives over time. You just save an oil change but lose that savings on more frequent tire and cabin filter replacements.
Actually they didnt even take apart the Motor.
tried actually taking apart the motor itself?
u only took apart the transmission and controller :/
“Guess how many times I’ve had to change the transmission” Yes Dan... because replacing the transmission is part of regular maintenance on gasoline cars 🙄
Usually when a transmission goes you might as well get a new car... Because when that goes the car is damm old.
If you drive a Dodge or Jeep then getting new transmission is just a normal thing you do once you hit say.... 15k miles.
@@HarryL2020 depends on the car. If you drive automatic yeah you should get a new car. If you drive manual it is a lot cheaper to get fixed.
I was gonna say "who the hell replaces a transmission as normal maintenance?" I've owned 9 gas cars in the past 19 years and have replaced 0 transmissions. The lowest mileage any of those cars had was around 70k when I bought them and I definitely ran them for 30k per year minimum except my truck which I commuted with for one of the five years I owned it and the other 4 it mostly sat quietly rusting.
Current car is a Prius with 150k on the clock and original transmission.
@@gforce95vn Thats a chevy, sorry to tell you.
Actually, the torque “comes from” an electrical motor which produces max torque at zero rpm.
Automation technician here. This is extremely irresponsible. The coolant and oil are poisonous liquids with unknown effects.
If you should do this you should use proper safety equipment.
They never looked in the motor, they just dismantled the inverter(variable frequency drive) and the transmission. This could litterally KILL YOU. The capacitors can hold charge for years and touching them could result in a lethal discharge.
What capacitors?
There are no HE capacitors there..
@@bergssprangare He is probably thinking about industrial AC VFD's. Where you have large capacitors on the DC bus. Obviously not realising this VFD is powered from a battery...
Anyway, any decent VFD will have discharge resistors across the capacitor bank, if they are still charged 10-20 mins after powering down you either have a bad resistor or a very badly designed product.
This is a 3-phase induction motor, what capacitors do you mean ?
im 11 and knew what the oil and coolant is poisonous
“Taking apart a Tesla motor”
Inverter: ✅
Gearbox: ✅
Actual motor: nope guess not 🤷♂️
haha thats what i thought
lol.. yeah, maybe he wants to make separate videos for the motors
because they are just butcher , chop chop chop. you want to know and get little understanding about how is tesla motor running. go to weberAuto youtuber and see the teacher explain the gear and the operation of the motor.
no its apart of the wheels
Don't blame him he's just a rich boy just breaking things
"Woah thats the high voltage area" Literally looking at digital logic boards
5v is high if you lick the terminals.
Jajaja
Thanks for the content, I look forward to seeing the inside of the motor next time.
That “sticky” stuff on the electronics is used to damp the vibrations and protect the components
what's it called?
Ijar Ijar što si rekao o mojoj mami?
Something like non Newtonian stuff
It's actually called potting gel and it's mainly to prevent high voltage arcing
@@TurboElectricLtd finally learned something from this video.
You sound like the Kardashians trying to explain mechanical engineering.
lol
Lmao
Hahaha well said! 😂😂😂
Yes hahaha
I was thinking of something along those lines
Sad that this guy has no idea what he’s looking at.
chris justice It’s entertainment not education. If you’re so clearly clued up on Tesla motors then why don’t you explain it?
@@aegg9915 oh so you know so much about telsas, Elon Musk...
@@aegg9915Calm down.
Alex1999 it's a sorry excuse for entertainment
True
That was pretty cool.
I liked the large bearings the most.
The gears are like a Getrag sst dual clutch tranny from evo x.
What blew me away was the electrical inside the motor ....
Dude! Really cool vid my man.
Thank you
Note to self: don’t let these guys work on my car.
The car garage guys just loaned the shop. They weren't necessarily part of the whole process. Just helping out
Rich Rebuilds does a better job in flip flops
@@ainzooalgown7589 agree
Elder Lich lolololol I’m actually dying
rico567 give them my power wheels
Literally opened everything EXCEPT the motor and inverter.
I know baited
Exactly
All those pcbs was inverter itself.
@@renmaru4485 Yup, he opened the inverter, he just didn't know what it was.
Yeah ! wtf, I wanted to see the rotor and windings,, The computer tell nothing..
Disassembling something by destroying it without any technical knowledge to understand how cleverly it was engineered...
That's hard to watch.
I appreciate that you guys did this. I'm not hating. But you would actually be equally amazed to tear into old honda motors and transmissions.
Being an electrical motor, it would have been worthwhile to have an electrical engineer or someone with REAL knowledge to comment on the parts that were taken off and their function. Nice to see the first rate construction Tesla put into these units.
or actually disassemble the motor and not just the differential and inverter
You're an electric motor?
Reads title
Normal people:
Car guys: Tesla’s have engines now
Lol that’s what I wondered, wrong title!
Wonder if it is turbo charged too?
Lol I was just thinking the same thing
They always had engines because we are still not smart enough to not have engines in electrical cars
I am not a native English speaker. Does this mean that engine and motor aren't synonyms?
09:14 Who knew Teslas have oil inside of them?
Basically, anyone that knows what it takes to prolong the life of metal components operating at high speeds in high tolerance environments.
10:27 How do these things not get torn apart after years and years of use?
Well, that would be why there was oil inside of them.
10:32 And look how smooth that is though. That's where the efficiency comes from of cruising down the street
Has this man worked on even a bicycle? Basically, anything that has had a bearing in it?
it's gear oil from the gear box - e-motor has no oil just coolant - ur just as dumb
@@TownofJezza lmao you spittinn facts 😂😂💀💀
Town of Jezza let him have his moment
Hilarious you can’t tell difference between coolant and oil
@@tobywhitmore4777 Oil can be used as coolant, and guess what, it usually is. Transformers, gear boxes, etc.
I'm sorry young fella but you are incorrect on a few things that you have mentioned for instance; that is not a engine at all but a electric motor, and although it does not have a oiling system in the traditional gasoline engine way it does have and require a oil filter and regular changing intervals, as far as that goes that is about all that is different it still has a differential (in order to drive the wheels, and that requires transmission fluid and again that requires a filter and service all those bearings you and your boy are spinning and playing with they have to be lubricated somehow, and the blue stuff is the new coolant that has replaced the old dexcol engine coolant
But good job kids have a blast
JerryRigEverything likes to take things apart because he knows what he is looking at
And he takes them apart correctly and doesn't break it unless he is doing a durability test which I hope wouldn't do on a motor like this.
For part two let's have orangutans disassembling a flying saucer.
Jack Andblaze 😂😂😂
I would like to see that, that should have many more REAL likes.
lol
Wow! There's pcb in here! So advance
Whoa! Gears! This is the coolest thing ever!
This bearing is so smooth. This must be where the efficiency comes from
The PCB s are a so called power inverter EVERY electric car has one today. THE re mandatory for the motor to function at all. They are not unique to Tesla
@@xtremegamer3d480 PCB just means printed circuit board. He's using as a generic term to show how clueless they are about what they're looking at.
pffft
@Bob Saget PCB BOARDS THAT COST MANY USD DOLLARS!
@@IlBiggo buddy
Purchased a new gasoline powered car that gets over 40mpg 15 years ago for $16,800 new. It has over 100,000 miles on it with no problems whats so ever. It does not go over 110mph and goes 0-60 in about 15 seconds and carries 4. Brakes and everything are still original. Had to change tires at about 75,000 miles and a couple of batteries for under $100. I estimate i have spent about 15,000 to 18,000 in gasoline. I am thinking about purchasing an electric car now, but not sure if they will last nearly as long as my current car and battery life after 10 years has not tested yet. It can be very costly to replace batteries. On a fixed income now.
"What's inside of a Tesla motor" and doesn't open the motor, amazing....
哈哈 indeed, amazing
Hell yeah
...also said in the description it was an engine... Teslas don't have engines... they're electric.
@@ernie3nell yeah electric motors
It's from what's inside. There's not one of their videos worth watching.
New video title: Dumb and dumber attempt to use tools for the first time in their lives!
Dean John 💀
Lol
I was waiting for that impact socket to fly off that 1/2
why are you the way that your are john. your so toxic, get off the internet if your not going to be constructive
Could you leave a man alone
I feel like I just watched a group of children with close to 0 knowledge on Electrical motors, and electricity, trying to crack into a Tesla "engine". Ruined it, and all we really got out of it is that there are "squishy" things inside along with "fluid" which they assumed was "oil" and "coolant". Didn't even get to see the actual motor area, the coil and stator! 🤦🏻♂️
Waste of a Tesla motor. 👎🏼
Just viewing this video for the first time, 03:13, thermodynamics dictates to spread heat , you need a lot of surface area, those metal dots poking out allows for more heat from the electric work being done, which heats the coil up, to disperse it within that metal, fluid running across those dots would cool it down. The amount of screws is to make sure that the internal pressure does not leak due to thermal expansion.
My brain hurts from watching these guys not understanding any basic engineering. 🙈🤣
I know what there friend would say
“It scratches at a level 6 with deeper grooves at a level 7”
-Jerryrigeverything
(Edit) whoa 200 likes thanks!
Wouldn't metal scratch at a lower level though
And his glass breaks thing
LauriraDog 🤦♂️
How it's related to this?
nico h he mentions him in the vid dumby
My IQ is definitely lower after watching this
Jc yeah
Same
LoL
ye ... what's inside a tesla "engine" ... proceeds to show us the controllers and the transmission but no motor :))
I thought I was alone on this
When you have more money than brains
That´s it !!
I do agree I could have installed that wonderfull motor and trany in my e46
They can earn more than what they spend through this video on RUclips.
These are actually worthless people. They are street Dog.
Hey at least they got a gig. Technical knowhow is not everything. You also gotta have the drive to make and become something. In most cases, the latter part takes you further.
Somewhere in the world someone desperately needing parts for their tesla is watching this video with tears in their eyes.
The title of this video should be :"Some Hillbillies see a computer and transmission for the first time"
lmao
LOL
they look as it came from another planet
Oh, I didn't know my car had gears and fluids inside! I thought it was magic hamsters that did all the work!
Dude you still didn't open the engine, you opened the inverter and gearbox only.
Over 400,000 people have watched a Real Estate Agent destroy a Tesla Drive Unit🤦♂️
Blame the algorithm 😢. I was looking for structure of electric car batteries. You imagined he had some aptitude for taking tuff apart from title and channel name 🙄.
- Come see what's inside my apartment
*Shows the doormat*
- Nice apartment dude
How can you be amazed by a simple gearbox after so many years of gearboxes.
It’s amazing how this dude can make an entire video about something, and have absolutely no idea what he’s talking about at any given point throughout the video.
You left the motor complete!
You took apart the three phase inverter and the gearbox but didn't do what the title of the video says you did.
You really didn't know what you were doing either did you 🤣
Myth says: The brushless motor is still unopened and was put to trash 😱🙈
Okay fellows, let's see, this is motor is not too big to understand. 1. the electronics are probably big MOSFET drivers driven by a micro controller. 2. the 3 big wires coming of the motor are typical of a Brushless DC motor which has 3 phases. 3. the white wire has the motor stator position information, this way the computer knows how to step up and change the next magnetic fields in the motor. 4. Can I have it as is, I will put it back together, throw the electronics and install my own. The clear coat stuff you were wondering what it is/?! we use those to protect electronic chips so that moisture does not get through the plastic packages. Even when you don't see the cracks in plastic, it does take small water particles in vapor form. This vapor or condensation will turn into mini droplets inside the chip which could land in a part of the chip where the connections are disrupted. This Jell will protect the chip from unwanted vapor going in.
Advertized as "What's inside a Tesla Engine?" then gets the entire motor, gearbox, and inverter assembly then destroys and takes apart everything BUT the actual MOTOR!!!
That's impossible with the tools they have. There are probably strong magnets, you can not open the lid. What they could saw on two parts.
@@xelth I'm pretty sure they arnt using permanent magnet motors or they would go to crap real quick with the heat they dissipate
Is the motor in the next video?
@@matthewcastleman1266 it is a permanent magnet motor, there are other videos about it.
For starters they show their ignorance with the title...Tesla does not have an engine. Anywhere. It has a motor. Very real, and very different source of propulsion.
"Computer, battery pack and this motor"
Points to the transmission...
@@Contrailing No, the motor is the stator, rotor and housing. The transmission is the gears and gear housing.
The dunning kreuger effect is strong on this one... ^^
@gblueslover2 Haha what a brilliant hint
You cannot even conceive being on his level of genius, Sander. It's impossible I tell you!
That’s not even a transmission, it’s just a gearbox
When you change a tire once, you turn into this guy
He just acts dumb. He's a brand ambassador meaning he is told what to say for money. The dumber he acts the more outlandish the claims he can make in Tesla's favor without fear of repercussions. The dumber he is the more he can make
😂
Cold lol.
10:54 sorry didn't see the motor, saw the three-phase control unit & gear box etc
Everything except the damn motor 🙄🙄
*Opens a motor*
*Finds gears*
"WOW!!! THIS IS SO COOL!"
LOL
😂😂😂
Remember the scene in Zoolander when they try to physically open the computer to get the files out?
Dominique Vidal man true....amazing scene from that movie
GOD DAMMT....hhahahahahah
that's hilarious
I learned more about computers from that scene than I did about ANYTHING from this horror show.
haven't watched in a while but ur kids voice is getting deep
ikr
Yeah it has
ikr I got scared for some reason
yes, wth
That's exactly right even I noticed before
Dmm...it's exactly like Mig29's engine starter motor. 🔥
"The coolest thing ever!" Wait till he sees a real gearbox
Or even an automatic gearbox.
The front of a 5.9 Cummins!
@Tony Lewis I think its the fact its such a tiny package but dominates all other production cars. But who knows.
@@strawberryroan1941 ive got an 11 litre m11 cummins running a 16 speed manual eaton transmission and the engineering that goes into them both really is fascinating when you get to study them more closely.
Alex Middleton Yes they are super good engines. We have a farm and one of our tractors is a 875 Versatile with a 400 big cam cummins. Very interesting how it is basically a semi built into a tractor, it has a semi engine, and differentials but Versatile made their own transmissions. My dad got it in 1985 and it now has at least 20,000 hours. They were built to last those that's for sure.
what a let down,
and the funny thing is
he is marveling at the gears ?!?!
Saying that Tesla motors don’t need oil or a transmission is the most hilarious thing I’ve ever heard! I’m surprised this isn’t an April fools video!
I think what they meant was that Teslas don't need oil changes.
@@OmegaF77 what the hell do you mean? There will be a point where you need to change that oil. Oil dosen't last for ever you know. I just know on engines the gas and diesel and combustion is why the oil gets dirty let alone the oil will loose its lubricity. When parts start to wear out causing metal in the oil is not good for the motor. Just find scotty Kilmer's video on sealed transmissions and why they need the oil to be changed.
@@PSNxFTWxRAGOI The oil needs to be changed in an ICE car, but not on electric cars (not practically anyways). By the time you need it to be changed, the entire car is most likely dead (1 million+ miles). The oil doesn't get dirty because there is no combustion. There may be metal filings, but it will be very minimal because there are only a couple of gears meshing together as opposed to an ICE car transmission with 7 or more gears meshing.
@@OmegaF77 You don't really know what you're talking about, mate. You're getting engine oil, transmission fluid, and differential fluid all mixed up as one oil. The gear train in the Tesla is more akin to the differential in a car and you usually swap the diff fluid in at 30k miles or so, depending on what you have. You will eventually need to change that oil. With work, oil loses its effectiveness over time, regardless of what it's in.
@@robokid20001 Also, the "diff fluid" in the Tesla is a lubricant, which does not need changing.
Hi! Actual engineer here that doesn’t work on cars:
Blue liquid - is coolant
Clear gel in the electric side - is thermally conductive/ non-electrically conductive gel
"This is a giant section of this transistor"
Whoa there, you almost went all the way back to vacuum tube days.
hahahahaha.. I heard that too..
“What’s inside a Tesla motor?”
*doesn’t look inside actual motor*
It's not actually motor there is one side having stator and rotor with 15000 rpm with transmission and inverter
If we use brake to stop car the stator works as a generator
@@sudhansudubey7950 which is called an 3 phased induction motor
You opened only the VF Drive or you may call it "inverter". The 'computer' is just some microprocessors and control logic that are responsible for generating PWM Waveforms (basically just switching on and off very fast and in a controlled way to generate alternating current in shape of sine waves) which drive the Motor.
Then there are some driver boards that are responsible for controlling the 'spark plugs' wich are actually power switches also called Transistors (either MOSFET or IGBT). They need gate drivers to switch on and off efficiently.
The sticky stuff is to protect the power electronics, to isolate the high voltage and to reduce vibration.
You then opened the gearbox wich wasn't the motor either...
Actually, yeah. Exactly this.
The guy is an ignorant who has no natural curiosity. He does this for the money and the subs. All of his videos contains pearls of wisdom, or rather, ignorance.
It's 2022, Looking back 2019 video. OMG, Tesla engine is out of this world.
These people should never have tools in their hands!
these guys were acting like a couple of teenage girls braiding each others' hair in a new style. oh my gosh!!!!
😂🤣
@Nagato is better than Punk Naruto Or a trim party.
@Nagato is better than Punk Naruto dono
Haha! Love the "smart" reactions when they open the gearbox section and inspect the bearings: "wow this one has small little balls inside of it" 🤣 Dude, that's a standard deep groove ball bearing...
Tesla: * Put a lot of effort into making gears *
This guy: Wow Bearing
10:15
Bearings that roll around........
Genius! 😂😂😂
No different from vandals that demolish a Tesla engine in someones back yard
First encounter with gears and rolling bearings, a shocking experience!
"I don't know if this is toxic or not"
His son keeps touching it...
>___>' uhhh
High-Side and Low-Side refer to MOSFETs. Usually MOFETs are tuned to either high-side (meaning lower loss due to gate-charge and switching, yet higher series resistance), and Low-Side (meaning greater loss at switching due to higher gate-charge, but lower series resistance).
The High-Side switches more often, and low-side stays on for longer periods of time... hence you have the two designs :)
In this video we can see the most incredible range of intelligence found in a same specie: From the specimen that have built this motor, to the ones that attempt to disassemble it.
damn, giving me a whole new perspective here. absolute facts.
thanks for that . yet ppl are 7 million are subs
Scientists vs ooh ooh aah aah
@@blackterminal 😄
Every Motor ever made used bearings (da Vinci used them in his drawings, first Patent in 1794). But then the Tesla Fanboys come around: "Look in here. There's like bearings inside of here that roll around. That's where your efficiency comes from!" Yup, Bearings, that's where efficiency comes from, since many, many decades.
"This is a giant section of this transistor" Transistor??.... Really?
look at all the gears , that s where all the torque comes from. * face palm*
Hey! show same respect to the motor guys! Seeing you guys apart it down like this, it feels like a hungry child watching someone waste of food! LOL
🤣
Red stuff is a type of gear oil or transmission fluid. Some of the motors actually have a filter to keep this stuff fresh but its a lifetime filter.
People like this, with literally zero engineering knowledge, should not have tech channels like this.
for sure Steve he a light bulb!
Steve woowwww
I dont see you sharing any knowledge,using money to buy gear to show strangers etc etc
This channel started as a science project with his child who just wanted to see what was inside of stuff. It's hardly a tech channel.
You've got a tech channel? What is it?
the way he ripped that pcb out made my eyes water
"NoW wE oPeN tHe EnGiNe"
Opens transmission. Ends video with engine still closed. This really is like watching the Kardashian's explain engineering as another commenter observed, this is shameful.
5:00
@@arturos.l.2248 thats the controller, not the actual motor.
And it's a motor, not an engine.
OMG they discovered the 3 phase motor drive !!... ... 30 years after it was designed ;)