AC MOTORS

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ElectroBOOM

ElectroBOOM

5 жыл бұрын

AC motors are some of the best motors out there, used in electric cars, drones, etc... I LOVE'EM!
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Related Videos:
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By: Mehdi Sadaghdar
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#ACMOTOR #Induction #PermanentMagnet

Пікірлер: 4 500
@mishubakhtiar8200
@mishubakhtiar8200 5 жыл бұрын
6:49 Finally got an alarm ringtone to wake me up XD
@henryh3643
@henryh3643 5 жыл бұрын
It's so terrifying, you can wake up literally everything with that ringtone
@IcalRizal.
@IcalRizal. 5 жыл бұрын
Lmao
@purp7230
@purp7230 5 жыл бұрын
its art
@daftbence
@daftbence 5 жыл бұрын
Yello - Oh Yeah You guys are welcome
@FamilyGuyBob
@FamilyGuyBob 5 жыл бұрын
I feel like there should be an explosion at the end.
@eduardososa843
@eduardososa843 3 жыл бұрын
0:11 Lose wires. Avoid them 4:08 Remix time 6:49 ElectroBOOM Ringtone
@nicholasking2267
@nicholasking2267 3 жыл бұрын
I actually jumped with shock at 11 seconds...
@EnsignLovell
@EnsignLovell 2 жыл бұрын
Ringtone is on repeat and I am vibing.
@pazetto
@pazetto 2 жыл бұрын
In 0:11 i laughed really hard with his scream...
@James-mq5zh
@James-mq5zh 2 жыл бұрын
do any of you remember where the ringtone is from? the first video of it
@kenya_3364
@kenya_3364 2 жыл бұрын
0.11 that scream XD
@franciscodelossantosarana6039
@franciscodelossantosarana6039 3 жыл бұрын
8:40 That is called "skew angle", it helps to have a smooth interaction between the stator conductors (in straight slots) and the bars of the squirrel cage, thus avoiding torque pulsations
@pkraj
@pkraj 2 жыл бұрын
Well said. Just for a novice like me, I compare this to a common skew gear, where smooth transitioning of acceleration and deceleration happens (Torque readily engaged with no catchup.)
@badblenderanimations1449
@badblenderanimations1449 2 жыл бұрын
@francisco de los santos arana , esta claro que hablas español
@franciscodelossantosarana6039
@franciscodelossantosarana6039 2 жыл бұрын
@@badblenderanimations1449 más claro que el agua ;)
@bj.bruner
@bj.bruner 2 жыл бұрын
@@pkraj Does it have mustard at least? 👀😅
@ANIME-FOR-LYF
@ANIME-FOR-LYF Жыл бұрын
nope, the main purpose of skew is to avoid magnetic locking, the torque pulsations happen only during the start and does not affect the steady state running conditions, therefore skew is used to avoid magnetic locking and avoiding torque pulsations are just added bonus
@GavinLiuranium
@GavinLiuranium 3 жыл бұрын
That piano background music by his daughter ElectroCUTE is awesome
@sammackinlay2346
@sammackinlay2346 3 жыл бұрын
I agree
@KiyanKai
@KiyanKai 3 жыл бұрын
What song is that
@GavinLiuranium
@GavinLiuranium 3 жыл бұрын
Kaizer Patricio Oops I also don’t know
@andricode
@andricode 3 жыл бұрын
@@GavinLiuranium Maybe its original?
@GavinLiuranium
@GavinLiuranium 3 жыл бұрын
gabsr Yeah could be
@sabujpattanayek8799
@sabujpattanayek8799 5 жыл бұрын
If Tony Stark had mehdi in his cave both would be dead
@kadmelsanxo5736
@kadmelsanxo5736 4 жыл бұрын
Great comment, my friend! LMAO
@61_peerkhanali42
@61_peerkhanali42 4 жыл бұрын
LMAO
@shiningblade2083
@shiningblade2083 4 жыл бұрын
Thus, it would mean Thanos would be victorious.
@darthidiot7563
@darthidiot7563 4 жыл бұрын
I got you to 111 likes You are welcome
@GatsDomineaux
@GatsDomineaux 4 жыл бұрын
😂😂😂😂😂😂😂
@daavi3210
@daavi3210 5 жыл бұрын
Here is the comment he mentions at 8:48: The currents flowing in the squirrel cage consist of a basic frequency and multiples of that same frequency (harmonics). Whilst the basic frequency current creates the torque, the harmonics produce various negative effects like Vibrations, a ripple in the motor torque and problems when starting the motor. To reduce the harmonics a special winding technique for the motor coils is used. By angling the rods the effects of the remaining harmonics are further reduced. The exact angle needed to reduce the relevant harmonics depends on the number of slots and their spacing.
@abdullahalmosalami2373
@abdullahalmosalami2373 5 жыл бұрын
You mean angling the slots acts kind of like a low-pass filter?
@commandroid9336
@commandroid9336 5 жыл бұрын
But why does it reduces harmonics?
@commandroid9336
@commandroid9336 5 жыл бұрын
I meant how
@SteveJobzz
@SteveJobzz 5 жыл бұрын
What? I thought it was done to prevent cogging when number of stator slots equal rotor slots.
@666Nemeric
@666Nemeric 5 жыл бұрын
Thought it was to reduce effect on torque of the remanant magnetic field of the rotor
@allyianplante7298
@allyianplante7298 3 жыл бұрын
0:10 a scream of a true man
@katekyojp6338
@katekyojp6338 3 жыл бұрын
6:49 Me when I tried to beatbox at my school's talent show
@Istatymas
@Istatymas 5 жыл бұрын
5:49 finger removal tutorial
@SoKette
@SoKette 5 жыл бұрын
5:55 is the thumb removal tutorial
@aakashsahani2991
@aakashsahani2991 5 жыл бұрын
Assassins wants to know your location
@CrazyNerdInventor
@CrazyNerdInventor 5 жыл бұрын
Yep that made me cringe. I have seen people who sliced halfway through their fingers when they were using a hacksaw incorrectly
@davidgatherer2073
@davidgatherer2073 5 жыл бұрын
Lol, shouted at my Laptop "Noooooooooo" jeez that made me cringe. Genius or mad man, I'm never too sure.
@TheOtisUpham
@TheOtisUpham 5 жыл бұрын
That freaked me out.
@bhu1334
@bhu1334 4 жыл бұрын
4:08 everybody gangsta untill the bldc motor starts flying
@sarwanhanash1230
@sarwanhanash1230 4 жыл бұрын
And shredding everybody's face
@toddmolloy311
@toddmolloy311 4 жыл бұрын
And attempts to pick that up again around 6:48 lol 🤣
@flappybird_fpv8370
@flappybird_fpv8370 4 жыл бұрын
Check racing drones accident for more xd. Imagine 4 of em flying at you 60+mph lol....not that i done it myself...
@loganiushere
@loganiushere 4 жыл бұрын
I didn't know there was an abbreviation for Blind [deaf and dumb] direct current motors.
@Demirsiz
@Demirsiz 3 жыл бұрын
4:06
@marioanthony8787
@marioanthony8787 3 жыл бұрын
4:08 literally rise of the machines🤣
@jerryjay6688
@jerryjay6688 3 жыл бұрын
Respect to all the discoverers and engineers who make these things work in our daily lives...
@akun10years10
@akun10years10 Жыл бұрын
Praise them saint of Mechanicus
@kalakynkosi
@kalakynkosi 6 ай бұрын
The names of these geniuses are electrical physicists
@mushious
@mushious 5 жыл бұрын
"Loose wires, avoid them." I need that on a t-shirt.
@thomasuniat2939
@thomasuniat2939 4 жыл бұрын
If that was made into a warning label on a shirt I would buy it in a heartbeat.
@treyplayz622
@treyplayz622 4 жыл бұрын
Same
@krek420
@krek420 4 жыл бұрын
With him beign shocked
@HelloKittyFanMan.
@HelloKittyFanMan. 3 жыл бұрын
Except that the t-shirt would have a colon (:) instead of a comma (,).
@mohammadfahad8707
@mohammadfahad8707 5 жыл бұрын
The rotor bars are skewed at an angle because - 1)to prevent magnetic interlocking between stator and rotor 2)to reduce harmonics in the torque
@aron9forever
@aron9forever 5 жыл бұрын
so basically magnetodynamics? (aeroodynamics for the magnetic field, not for air)
@mohammadfahad8707
@mohammadfahad8707 5 жыл бұрын
@@aron9forever yes, electromagnetic factors are the major consideration for that
@dnetne5508
@dnetne5508 5 жыл бұрын
Well guess who is going to learn magnetodynamics eventually through internet (me)..
@Alan.24
@Alan.24 5 жыл бұрын
i got lost at "magnetic interlocking"
@shivaganesh6939
@shivaganesh6939 5 жыл бұрын
Yes those are meant to cogging and crawling in Induction Motors
@MrDnB89
@MrDnB89 3 жыл бұрын
5:33 I laughed way too much at this
@johnsmith-mn2pl
@johnsmith-mn2pl 2 жыл бұрын
This guy is awesome ! He would make a GREAT teacher for an electronics class at a community college , seriously
@lucassol7418
@lucassol7418 10 ай бұрын
Ds this days dont wants to learn, they want circus show
@Blesbok-
@Blesbok- 8 ай бұрын
@@lucassol7418You know. Learning while having fun is the best thing you can have. Obviously not a circus but some fun in class can really get an impulse on learning
@Skeys13
@Skeys13 Ай бұрын
@@Blesbok-I used to have a teacher say “I can’t do a song and dance for every lesson” but that always felt like another way of saying “I don’t have the resources or support to make learning fun. Blame capitalism.”
@NuclearDarkvoid
@NuclearDarkvoid 4 жыл бұрын
4:07 He turns it on and it went straight at him I’m dead XD
@corycomplex6793
@corycomplex6793 4 жыл бұрын
Detroit become human
@NuclearDarkvoid
@NuclearDarkvoid 4 жыл бұрын
cory complex GASP
@aepheixa
@aepheixa 4 жыл бұрын
Deviant RC helicopter motor
@airnomad2650
@airnomad2650 4 жыл бұрын
@cory complex lol
@nah9159
@nah9159 4 жыл бұрын
Detroit:Become humans
@chuiivan2624
@chuiivan2624 5 жыл бұрын
Every time when Mehdi is holding loose wires I know he must shock himself
@jorgeamadosoriaramirez8953
@jorgeamadosoriaramirez8953 5 жыл бұрын
it's one of the laws of physics.
@djbare9
@djbare9 5 жыл бұрын
Every time I see him holding loose wires, I take off my headphones.
@ruler255
@ruler255 5 жыл бұрын
i jumped SO frigging hard in the beginning of the video that I literally fell out of my chair. I was wearing headphones.
@nirux5937
@nirux5937 5 жыл бұрын
I guess you could say that it didn't "shock" you (;
@matthewtalafous2004
@matthewtalafous2004 5 жыл бұрын
Crxwz because it shocked HIM lol
@jimquinn7
@jimquinn7 3 жыл бұрын
How Mehdi still has all his fingers is a mystery. He is so brilliant, but the way he cuts things makes me so nervous! 5:38 get this man a vice!!!
@a.p.c_amirp.cruzdapdap9388
@a.p.c_amirp.cruzdapdap9388 2 жыл бұрын
5:47
@WowUrFcknHxC
@WowUrFcknHxC Жыл бұрын
Yeah, i would hate to watch him chop an onion. 😰
@13thvarebel16
@13thvarebel16 Жыл бұрын
I know right? I was waiting for him to say something about that, especially with the jigsaw 😳
@damien_playsyt
@damien_playsyt 2 жыл бұрын
I love this guy! He always impresses me with his engineering skills.
@shamimsk4738
@shamimsk4738 5 жыл бұрын
It's finished !! Bam bam chika chika phi phi fakham fakham blurrr blurrr 😂😂😂 Even if Ac Motor doesn't work Tesla surely will be proud of presentation
@hatem3921
@hatem3921 5 жыл бұрын
Thanks , i was searching for the lyrics everywhere xD
@commentfreely5443
@commentfreely5443 5 жыл бұрын
i still get surprised every time he gets attacked by his experiments.
@shamimsk4738
@shamimsk4738 5 жыл бұрын
I respect this guy a lot He is quite entertaining and fun For me he is Pro teacher with actual practical doing in his video
@noelsilva5559
@noelsilva5559 4 жыл бұрын
6:46 when i finish my homework
@darkestone763
@darkestone763 4 жыл бұрын
So true
@lightbulb8888
@lightbulb8888 3 жыл бұрын
@@darkestone763 i agree
@Sir_Kipper
@Sir_Kipper 3 жыл бұрын
Yes
@aymanhaquesadat3370
@aymanhaquesadat3370 3 жыл бұрын
I agree
@user-bp8yd7uy6h
@user-bp8yd7uy6h 3 жыл бұрын
"Im going to americaaaaa"
@SwieNymphensittich
@SwieNymphensittich 5 ай бұрын
Awesome video. We built an induction motor once in Uni. We realized that the -in this case- nails need to be isolated between one another and shorted only at the sides to increase the torque
@derpamine
@derpamine 2 жыл бұрын
The slots at an angle is called skewing the poles. It reduces bemf on the supply, but only implemented on large industrial motors. For something small, you'd want to to keep the slots straight to increase the bemf, ergo higher torque output for small motors. But this also brings additional problems like a jittery motor because the torque is so... uh "harsh"
@mdhaynie
@mdhaynie 4 жыл бұрын
6:47 this is how true engineers reveal everything...
@hariprashath7972
@hariprashath7972 4 жыл бұрын
How does a mosquito vaporiser works? kzbin.info/www/bejne/a6iyl4WbqNl9haM
@NebulaTheOfficial
@NebulaTheOfficial 4 жыл бұрын
Why tho i dont want to know how a mosquito VAPORISER works
@hariprashath7972
@hariprashath7972 4 жыл бұрын
Just a video is you guys want to see just see bro. Nothing else I've just started cause you guys interested in electrical
@sciphon3084
@sciphon3084 2 жыл бұрын
7:31 is how the engineers reveal troubleshooting problems.
@castsmith6783
@castsmith6783 5 жыл бұрын
0:11 how i react to my test result
@fearofbrakes8584
@fearofbrakes8584 5 жыл бұрын
😂
@henryh3643
@henryh3643 5 жыл бұрын
This is gold 😂👌
@tdya1
@tdya1 5 жыл бұрын
😅 😅 😅 😅
@spacenoodles5570
@spacenoodles5570 5 жыл бұрын
Plot twist: it was a pregnancy test
@skandarmaliki744
@skandarmaliki744 5 жыл бұрын
11 seconds in and you found a really good joke. Props to you my dude
@mylaramos7796
@mylaramos7796 Жыл бұрын
I love your videos! really entertaining and informative. I'm watching it in our office and I am trying so hard not to laugh!
@selenaferrerart
@selenaferrerart 3 ай бұрын
Great video. I learned a lot watching you. Even through some of the mistakes, The breakdown and ceaseless mental frustration humor really resonated with me
@steve42lawson
@steve42lawson 5 жыл бұрын
9:58 "Tesla would be somewhat proud" Favorite line in this awesome, hilarious, informative video!
@bunnygirl8482
@bunnygirl8482 3 жыл бұрын
I'm curious how Tesla even invented it?
@coastersaga
@coastersaga 4 ай бұрын
@@bunnygirl8482 Tesla invented 2-phase (polyphase) motors. Mikhail Dolivo-Dobrovsky invented true three-phase motors
@jammo6645
@jammo6645 5 жыл бұрын
I'm not sure this is your jurisdiction, but could you do a video on the photoelectric effect? Many thanks, and love your videos.
@elephant3109
@elephant3109 5 жыл бұрын
hmm.. BS Physics. yummm he might, and he can.
@shana_dmr
@shana_dmr 5 жыл бұрын
It might be a nice project to drive vacuum tube photocell/photomultiplier, they aren't that expensive (ones coming from old movie projectors) :)
@Super1337357
@Super1337357 5 жыл бұрын
@@elephant3109 how is it BS? The photoelectric effect is what makes solar panels work.
@pauldirac8376
@pauldirac8376 5 жыл бұрын
@@Super1337357 bruh lol
@ciarfah
@ciarfah 5 жыл бұрын
mr1337357 Bachelor of Science
@wanilekananndranesile7143
@wanilekananndranesile7143 3 жыл бұрын
Thank you for your explaining Sir.
@Rudisbashar
@Rudisbashar 3 жыл бұрын
Love what you do and how..laughed and learned.Thank you
@keshavsharma4728
@keshavsharma4728 5 жыл бұрын
CRH: Safety is number one priority. Electroboom: 5:49 f**k that.
@BadMax02_VR
@BadMax02_VR 5 жыл бұрын
ElectroBoom has his own rules: Safety is my Item Number 2, the first one is FUN *2 thumbs up* kzbin.info/www/bejne/embZh6CtqLGnedE&t=178
@keshavsharma4728
@keshavsharma4728 5 жыл бұрын
@@BadMax02_VR So true man😂
@Markle2k
@Markle2k 5 жыл бұрын
@@BadMax02_VR What thumbs?
@BadMax02_VR
@BadMax02_VR 5 жыл бұрын
@@Markle2k look at the video link he puts up two thumbs after he said that sentence
@Markle2k
@Markle2k 5 жыл бұрын
@@BadMax02_VR Not relevant.
@justgame5508
@justgame5508 5 жыл бұрын
8:45 They slant them at an angle to reduce torque ripples. My lecture said “The slants are to reduce torque ripples, I’m not even going to get into it, if you take EEE367 next year we’ll cover it in more detail” I’m definitely not taking EEE367 next year, so I guess I’ll never know
@Quotenbrtchen
@Quotenbrtchen 4 жыл бұрын
I asked my prof about it and he said it reduces higher frequency harmonics in the eddy current which probably leads to reduced torque ripple
@InFAMOUSPS4_19
@InFAMOUSPS4_19 4 жыл бұрын
What school do you go to?
@abhijitthomas4194
@abhijitthomas4194 4 жыл бұрын
It also there to avoid cogging torque.
@bryanblanco5751
@bryanblanco5751 Жыл бұрын
bro I really love this video because I'm learning how to put coils inside a stator and rotor and how to meet the Y120 for three-phase industrial motors... thanks for your teachings uWu
@MANISHH
@MANISHH 3 жыл бұрын
8:43 The conductors are often skewed (at an angle) slightly along the length of the rotor to reduce noise and smooth out torque fluctuations that might result at some speeds due to interactions with the pole pieces of the stator, by ensuring that at any time the same fraction of a rotor bar is under each stator slot.
@d.dhruval
@d.dhruval 5 жыл бұрын
8:41 Slots are in angled due to avoid cogging which is nothing but the slots of the rotor gets magnetic locked with stator slots... :)
@pro-nav
@pro-nav 5 жыл бұрын
I was browsing comments for this
@uploadJ
@uploadJ 5 жыл бұрын
Cogging In a shaded-pole single-phase induction motor? Shirley, you jest. These things slip like crazy. Little chance of cogging.
@revimfadli4666
@revimfadli4666 5 жыл бұрын
Also to reduce torque fluctuations(?)
@uploadJ
@uploadJ 5 жыл бұрын
Do you remember record players from the 40's - 80'? Do you recall any "wow and flutter" while the record played? Yeah, neither do I. Those were driven by little shaded-pole single phase induction motors ..
@abhishek1831994
@abhishek1831994 5 жыл бұрын
It's called skewing
@man_online-xx
@man_online-xx 4 жыл бұрын
0:11 i started laughing till death
@DynamicSaturn36Gaming
@DynamicSaturn36Gaming 2 жыл бұрын
Loose Wires Avoid Them
@K-K01
@K-K01 7 ай бұрын
It scared the shit out of me
@matthewgilroy204
@matthewgilroy204 3 жыл бұрын
IT: “try turning it on and off again” Electro: “hold my rectifier”
@MrHazaraak47
@MrHazaraak47 4 жыл бұрын
thanks for making great videos
@LifeBoxGaming
@LifeBoxGaming 5 жыл бұрын
6:49 NOW THAT is dubstep, Love you so much dude xD
@bah3698
@bah3698 2 жыл бұрын
Perfect👍 kzbin.info/www/bejne/b6fJoKl5l7Rkgrs
@danek_hren
@danek_hren Жыл бұрын
Lol
@user-fb8ee7ec8e
@user-fb8ee7ec8e 4 жыл бұрын
8:42 "I don't know why they do them at an angle but I'm sure it has something to do with something you can find in the comments down below." lmao
@johnsmitherino4913
@johnsmitherino4913 4 жыл бұрын
I cracked up at the subtlety lmao
@mrjimmbo
@mrjimmbo 4 жыл бұрын
So much KZbin comment awareness
@voiceforjusticeandproporti5543
@voiceforjusticeandproporti5543 4 жыл бұрын
8:44 I'll take a crack at this one. 1. The skew in squirrel cage was originally designed to help with starting of the induction motor when the number of rotor and stator poles was the same. 2. The skew is typically about one stator slot width angled distance from the bottom to the top (axially directed). Because the induction motor is asynchronous, it requires that the rotor magnetic field by out of synch (have a non-zero slip speed) with the stator magnetic field as it rotates around the stator. 3. This ensures that a torque is maintained between the rotor and the stator. The skewing ensures that rotor and stator poles never reach a locked or synchronous position with no torque - this condition can be one type of cogging (locking) of the rotor. 4. The rotor may slip in and out of this no torque position depending on loading characteristics as it rotates. Where the number of stator and rotor poles are not the same such starting torque isn't necessary. 5. But even in this scenario there may be cases where particular poles in the stator and rotor can align such that the fields are synchronous (i.e. no torque) the result is to produce torque ripple (i.e. variations in rotational force). 6. The torque ripple causes variations in the speed as the rotor is rotating. The rotor skewing couples (the flux from) neighbouring stator poles through the skew and ensures that the rotor continues to experience torque even if part of it is aligned synchronously (no torque) with the rotating field at one particular stator pole. 7. The ripple can also lead to injections of higher frequency harmonics as a result of the variably changing relative angle between the rotor pole and the stator pole fields. This then induces current in the stator field lines and injects it back. Potentially this can cause heating losses in the windings and increased noise of operation in the motor in addition to variations in rotor speed as it turns.
@SouravBagchigoogleplus
@SouravBagchigoogleplus 4 жыл бұрын
Main reason for the skewing is eliminate harmonics.
@AbdulRahman-lx6go
@AbdulRahman-lx6go 4 жыл бұрын
The slots are kept at an angle to prevent magnetic locking/cogging, in which the rotor's and stator's magnetic fields align each other, therby being locked!!
@winartopratama1666
@winartopratama1666 3 жыл бұрын
This is the real youtube content. So educative. Thx Mr. Rectifier
@samuelsouthcombe6646
@samuelsouthcombe6646 Жыл бұрын
You are my hero ! Honestly I have the same type of personality, love you're content
@mateng7707
@mateng7707 5 жыл бұрын
>has expensive 3d printer >uses cd case Mehdi stop
@theblinkstykrab3106
@theblinkstykrab3106 5 жыл бұрын
Hmmmm...... Did you ever think because he wanted something transparent
@mateng7707
@mateng7707 5 жыл бұрын
That way he can see the magnetic fields, right Also: TRANSPARENT PRINTS
@jonathanmajdi9126
@jonathanmajdi9126 5 жыл бұрын
Also time
@staweks
@staweks 5 жыл бұрын
it's because this channel has also educational purpose, it shows youngsters that you can make something, working prototype with cheap crap not "expensive 3d printer"
@mateng7707
@mateng7707 5 жыл бұрын
staweks true. But he uses a 3d printed support for the bldc motors Also there are very cheap printers in comparison to the lulzbot
@kektaro
@kektaro 4 жыл бұрын
4:08 Nobody: Rotor: FOOL, you’ve brought me into this world and let me free. Now you shall perish
@checkit2429
@checkit2429 3 жыл бұрын
Lol
@shayanmoosavi9139
@shayanmoosavi9139 3 жыл бұрын
LMAO😂😂
@oldchannel3266
@oldchannel3266 3 жыл бұрын
7:32 when I tell my sis that the black tablet is in a *loop*
@kasemmanuel8427
@kasemmanuel8427 3 жыл бұрын
I knew this would happen lol...I alway love watching you man.....
@GoldSrc_
@GoldSrc_ 5 жыл бұрын
The reaction at 10:10 is probably the same that Faraday had when he made his crude version of an electric motor. Keep up the good work.
@DatsOdd
@DatsOdd Жыл бұрын
Gordon Freeman watches ElectroBOOM, based
@rich1051414
@rich1051414 4 жыл бұрын
4:06 I would be a liar if I told you I never did that. I still have a scar on my neck. Remove the propeller before testing your motors guys!
@Freaky_zy
@Freaky_zy 4 жыл бұрын
Or glue it to some heavy plank or something
@arthurmead5341
@arthurmead5341 4 жыл бұрын
No!
@jameslaltluangpuia7694
@jameslaltluangpuia7694 4 жыл бұрын
Yes
@MrROTD
@MrROTD 4 жыл бұрын
if you still have your fingers thats good
@dsuess
@dsuess 3 жыл бұрын
You are my spirit animal!! Love your videos
@TheRealFobican
@TheRealFobican 3 жыл бұрын
I think the problem has to do with the coils not being aligned properly or close enough. I would recommend mounting the coils parallell to the stator and be more of an oval shape to create better contact.
@ErikJohnsonFMA
@ErikJohnsonFMA 5 жыл бұрын
4:07 almost needed a lot of stitches with that one. those tiny motors are no joke
@sujyotsharma4335
@sujyotsharma4335 5 жыл бұрын
You did it 3 days ago?
@tejasbhandare251
@tejasbhandare251 5 жыл бұрын
Sliced open my wrist
@ricardobarrios4159
@ricardobarrios4159 5 жыл бұрын
@@sujyotsharma4335 Whoaaaaaaa?
@pro_wie8299
@pro_wie8299 5 жыл бұрын
3 Days ago 🤔🤔🤔🤔
@SajalSirohiBIS
@SajalSirohiBIS 5 жыл бұрын
Can your power be learnt?
@panzer4391
@panzer4391 4 жыл бұрын
0:21 - the guy from Primitive technology!
@appalachianwanderer4634
@appalachianwanderer4634 3 жыл бұрын
I scrolled looking for this comment. Great channel!
@DanMoorebuddy
@DanMoorebuddy 2 жыл бұрын
Electro boom humor is so amazingly funny and yet so intelligent hope he keeps making these great videos I never knew I would be watching comedy videos about electronics and the engineering of them in comedy I think this guy is a one of a kind and he deserves many thumbs up
@mcanderson0
@mcanderson0 Жыл бұрын
JFC man! Get a table vise and a DREMEL Tool! I dont know how youve gone this far without these two items... and with all 10 fingers, to boot. Amazing
@Wida3
@Wida3 5 жыл бұрын
9:46 that's the reaction they made when they discovered ac motors. for sure.
@martinavlogs3862
@martinavlogs3862 4 жыл бұрын
6:49 *Best Music Ever!!!*
@tinoysantra1556
@tinoysantra1556 3 жыл бұрын
Rotor bars are arranged at a certain angle to avoid clogging between stator magnetic field and induced magnetic field in the rotor😊
@alcurtis93
@alcurtis93 3 жыл бұрын
ECU's are called ESC's (electronic speed controller) when attached to motors like that for hobby aircraft
@rextransformation7418
@rextransformation7418 5 жыл бұрын
4:25 "Made in Canada. Really" LMAO!!
@BOT-fl3xh
@BOT-fl3xh 4 жыл бұрын
You gay ?
@kidsbro
@kidsbro 4 жыл бұрын
@@BOT-fl3xh stfu homophobe
@danek_hren
@danek_hren Жыл бұрын
Lol
@danielmarshall3986
@danielmarshall3986 4 жыл бұрын
4:06 is how we invented drones
@SprayJuice
@SprayJuice 4 жыл бұрын
True
@WrathiaRavenhearst
@WrathiaRavenhearst 4 жыл бұрын
when you need to get to your victims because they didn't do their Spanish (joke on duo lingo bird icon)
@felixboian-togyik3346
@felixboian-togyik3346 3 жыл бұрын
@@WrathiaRavenhearst ikr BET U DIDNT EXPECT THE SPANISH INQUI no jk i mean the lesson LOLOL !?
@techsbyglebbagrov7470
@techsbyglebbagrov7470 3 жыл бұрын
8:49 According to James Maxwell's theory on electromagnetic fields these fields are found in 2 forms: alternating magnetic fields or electric charges. In the first case, the electric field force lines start on positive end and end on the negative end. In the second case the force lines are closed like the lines of magnetic induction and are *twisted*. Thats why induction current is generated in unmoving conductor
@Okurka.
@Okurka. Жыл бұрын
10:48 If you turn something on and off it won't be working.
@kobel1564
@kobel1564 4 жыл бұрын
I’m currently going through electrical trade theory classes for my apprenticeship and have aspirations to eventually become an electrical engineers . I have to say , your videos help me understand theory basics much more than my classes ever could . Thank you so much
@bulbman2564
@bulbman2564 5 жыл бұрын
No elctroboom video is complete whithout him electrocuting himself in the first twenty seconds
@evilkillerwhale7078
@evilkillerwhale7078 5 жыл бұрын
Electrocuting means to shock to death. Since he's still alive, I'm thinking he's never electrocuted himself.
@josephprest687
@josephprest687 5 жыл бұрын
I think that was one of the few times he did it by accident. I mean, listen to that scream! Lol
@FireFox64000000
@FireFox64000000 5 жыл бұрын
Loading findargument.EXE . . . . ... Error argument not found
@rafazrahman5994
@rafazrahman5994 5 жыл бұрын
@@evilkillerwhale7078 your joking right? HE EXPLAINED ELECTRICITY CANT KILL YOU THAT EASILY
@jessekurronen3885
@jessekurronen3885 3 жыл бұрын
The angle for rotor bars is called skewing. It reduces torque ripple greatly, but also at the same time peak torque. It might have worked better with non-skewed rotor as more torque would have been available.
@dengeondengeon
@dengeondengeon 3 жыл бұрын
8:43 The angle is there, so that the magnetic field affects each resistant material(cage line) more smoothly. Passes along it if you will... The result of that is smoother transition: less stress on the city current, I guess. You can visualise it as a stepper motor with less jittery steps. Not an accurate visualisation, but good for understanding :-)
@turkosmopolit633
@turkosmopolit633 4 жыл бұрын
2:35 its not the magnetic field that cause that roll on, its the air that produced by your driller.
@ultrabeast9898
@ultrabeast9898 Жыл бұрын
Get some help 🙂👍
@american.psycho
@american.psycho 8 ай бұрын
Go get you brain checked and learn about eddy currents
@DjGabuza
@DjGabuza 5 жыл бұрын
This video proves free positive energy. Because you always make my day.
@Grey_f3z
@Grey_f3z 3 жыл бұрын
I love your video it makes me happy
@karthikshankar6786
@karthikshankar6786 3 жыл бұрын
9:09 "Well I'm done with this" Actually the rotor moved at 9:03.
@ee99858
@ee99858 4 жыл бұрын
6:46 when i'm going out of the exam hall
@SimonStuff2000
@SimonStuff2000 4 жыл бұрын
0:11 sounds like me when i see a spider.
@24ecko
@24ecko 4 жыл бұрын
Grow a pair
@sirpickle2347
@sirpickle2347 4 жыл бұрын
24ecko calm down buddy
@felixboian-togyik3346
@felixboian-togyik3346 3 жыл бұрын
@@24ecko oml lol
@akeinalexander
@akeinalexander 3 жыл бұрын
Correct
@GeneralAsda18
@GeneralAsda18 3 жыл бұрын
So the spider explodes I would be scared too
@tregreco4410
@tregreco4410 3 жыл бұрын
This guy makes me laugh and learn at the same time. That’s rare in my world.
@raidone7413
@raidone7413 3 жыл бұрын
8:45 my college says they're at at angle so that the bars can never be completely aligned with the magnets. When they're slanted, they're constantly out of allignment which promotes motion
@ohgoditsjames94
@ohgoditsjames94 3 жыл бұрын
Correct, it is to prevent ‘cogging’ which is magnetic locking
@adambrosche5894
@adambrosche5894 5 жыл бұрын
4:07 That Motor went right after that glorious unibrow. Protect the unibrow!
@MMedic23
@MMedic23 5 жыл бұрын
You know you learned a lot from Electro BOOM when loose wires give you intense anxiety.
@skelly9266
@skelly9266 5 жыл бұрын
Relatable
@akshatw
@akshatw 5 жыл бұрын
Damn true
@aakashsahani2991
@aakashsahani2991 5 жыл бұрын
Lmao, government electricians in my city leaves disconnected and broken wires(naked of course) hanging 5 feet above the ground just to give fking heart attack to the people walking in nights. Went straight into the drain with my bike when that wire hit my face.
@Razvii
@Razvii 5 жыл бұрын
Yeah.... I knew he was gonna do it
@derejedejene3872
@derejedejene3872 3 жыл бұрын
I love how everything is messy and still works... So relatable.
@swapmeetlus4096
@swapmeetlus4096 3 жыл бұрын
you should get a 1950s lionel train and explain how it all works, e unit, ac motor and everything else in it, they are amazing pieces of engineering
@voiceforjusticeandproporti5543
@voiceforjusticeandproporti5543 4 жыл бұрын
8:44 I'll take a crack at this one. 1. The skew in squirrel cage was originally designed to help with starting of the induction motor when the number of rotor and stator poles was the same. 2. The skew is typically about one stator slot width angled distance from the bottom to the top (axially directed). Because the induction motor is asynchronous, it requires that the rotor magnetic field by out of synch (have a non-zero slip speed) with the stator magnetic field as it rotates around the stator. 3. This ensures that a torque is maintained between the rotor and the stator. The skewing ensures that rotor and stator poles never reach a locked or synchronous position with no torque - this condition can be one type of cogging (locking) of the rotor. 4. The rotor may slip in and out of this no torque position depending on loading characteristics as it rotates. Where the number of stator and rotor poles are not the same such starting torque isn't necessary. 5. But even in this scenario there may be cases where particular poles in the stator and rotor can align such that the fields are synchronous (i.e. no torque) the result is to produce torque ripple (i.e. variations in rotational force). 6. The torque ripple causes variations in the speed as the rotor is rotating. The rotor skewing couples (the flux from) neighbouring stator poles through the skew and ensures that the rotor continues to experience torque even if part of it is aligned synchronously (no torque) with the rotating field at one particular stator pole. 7. The ripple can also lead to injections of higher frequency harmonics as a result of the variably changing relative angle between the rotor pole and the stator pole fields. This then induces current in the stator field lines and injects it back. Potentially this can cause heating losses in the windings and increased noise of operation in the motor in addition to variations in rotor speed as it turns.
@Av1a1ion
@Av1a1ion Жыл бұрын
This guy really did a long comment well done😮
@legoivan44321
@legoivan44321 4 жыл бұрын
7:05 It sounds like a air raid siren from WWII
@bah3698
@bah3698 2 жыл бұрын
Cursed Carter lol
@sohagy5220
@sohagy5220 3 жыл бұрын
the angle of the slots to make the reluctance of the armature low and it helps it to spin much better than it without angle
@lilsilviu2795
@lilsilviu2795 2 жыл бұрын
I am so obsessed with these videos of ElectroBOOM that I watch the entire sponsorships, lol
@hobobazaar8196
@hobobazaar8196 4 жыл бұрын
"loose wires; avoid them" and I live by that
@ionutth4895
@ionutth4895 2 жыл бұрын
avoid anything loose in general, girls too...
@lvb3575
@lvb3575 5 жыл бұрын
This is really off topic, but I want to thank you for all the content you put out and I really love how you combine humor with information. I started my study electrical engineering this year and I came in contact with the Keysight IoT challenge because of you. I had a lot of fun working on it and I learned a lot. So I want to thank you for all the effort you put in creating content and creating such a nice and informative platform ❤️
@Adityak1997
@Adityak1997 Жыл бұрын
Skewing of rotor cage is to avoig cogging. That is maggnetic locking between stator and rotor. Basically the the rods of squirel cage rotor is like a magnet and the stator slots are also magnets and somtime they can lock together or create pulsating torque.
@eduardoolivares5304
@eduardoolivares5304 3 жыл бұрын
this guy is phenomenal, very good
@vittoriosandoni7064
@vittoriosandoni7064 4 жыл бұрын
0:06-0:14 I saw that coming
@YotaLC-wo6qf
@YotaLC-wo6qf 5 жыл бұрын
6:49 i want this as my ringtone. surely im not the only one!
@whismoonawknomyy
@whismoonawknomyy 4 жыл бұрын
Reeve Kook I know right?
@jinayvora8174
@jinayvora8174 4 жыл бұрын
Bam bam chick chick Bibi bhakkam bhakkam blllllllllll bam bam kich kich kon kon
@techsbyglebbagrov7470
@techsbyglebbagrov7470 3 жыл бұрын
Electroboom: ECU All the RC plane builders turning in coffins: ESC! (electronic speed controller)
@mitsicherheitzursicherheit9344
@mitsicherheitzursicherheit9344 3 жыл бұрын
5:39 Tutorial how you can cut your Finger off in under 2 Min😅
@HelloKittyFanMan.
@HelloKittyFanMan. 3 жыл бұрын
When did "finger" become a brand?
@martin13224
@martin13224 5 жыл бұрын
It took you exactly 11sec to shock yourself,love ya for that man
@oSJmee
@oSJmee 5 жыл бұрын
Is this real or just an effect? 🤔 i really can't tell, looks so real
@mirzahamzabaig5667
@mirzahamzabaig5667 5 жыл бұрын
@@oSJmee It is real. It's just he do them on purpose as he knows what will kill him and what will ALMOST kill him.
@Sharpless2
@Sharpless2 5 жыл бұрын
damn, 11 is my favorite number! Im proud of him.
@fernandoott6711
@fernandoott6711 5 жыл бұрын
The day he didnt uploads anymore we know what happened...
@iamkestrel
@iamkestrel 5 жыл бұрын
pls no
@alone_mask
@alone_mask 5 жыл бұрын
R.i.p
@fernandoott6711
@fernandoott6711 5 жыл бұрын
I know that was a joke
@Hoch134
@Hoch134 5 жыл бұрын
​@Baba Yaga Like with the hacksaw at 5:49? Even the most intelligent idiot has accidents. Colinfurze once burnt his arm and many times got small injuries - he will once cut off his finger...
@milkeasubi5909
@milkeasubi5909 4 жыл бұрын
He shd be dead by now
@PoodleSnacc
@PoodleSnacc 3 жыл бұрын
8:50 Squirrel cages don't necessarily NEED angled squirrel cage laminations. It has to do with reducing and balancing the eddy current
@Ashwanth
@Ashwanth 3 жыл бұрын
8:43 they made them in an angle called as Skew which inturn reduces the humming noise.
@krieglietzkohl4750
@krieglietzkohl4750 5 жыл бұрын
Come for the educational commentary Stayed for the swearing and self electrocution
@aw_dev
@aw_dev 4 жыл бұрын
0:10 Right?
@nagoshi01
@nagoshi01 4 жыл бұрын
6:33 That is such a good sound, wish I could get a sample of that without the background music
@Fruitwood
@Fruitwood 4 жыл бұрын
I saw your comment and thought that was a really nice sound too. I was bored and decided to grant your wish. I ran it through Audacity and this is the best I could do. If you don't want that noise at the end, I can remove that too. drive.google.com/file/d/1xM523p0gS6i_AO_rMBMZor7bEsjKgdNP/view?usp=sharing
@saiprakashadepu6054
@saiprakashadepu6054 2 жыл бұрын
8:35 electrical enginees know this it is called skewing... With skewing, the rotor conductor length increases and the cross-sectional area gets reduced. The increased resistance improves the power factor of the rotor circuit and improves the starting torque delivering capacity of the motor.
@alireza48ify
@alireza48ify 3 жыл бұрын
Hi Medi, I really like your videos, I have a question, how do you get rid of the buzzing noise of a power transformer of the digital receiver? is clear wood finish found at home depot or similar shops, a good option to fill between the transformer core iron? any suggestion is highly appreciated, thank you
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