Best illustration of 3 phase motor current I have ever seen!

Salute to those Great Engineers ... 🙏

@alext8828

3 жыл бұрын

I'm liking industrial designers too. Everyone forgets. Remember Raymond Lowey and that other guy. I forget his name.

This is what we need to learn in this modern world instead of boring texts and pictures.

@TheZenytram

2 жыл бұрын

Now try to build one eletric motor with this knowledge.

@md.tawhidulislam7400

Жыл бұрын

Exactly

I loved it but gotta admit. To properly understand it, I'll have to rewatch it many many ntimes

@brunopacifico4979

3 жыл бұрын

Me too!

@alext8828

3 жыл бұрын

It's not complicated enough. They had to make the arrow point to the south pole of the coils instead of how a compass is arranged pointing to the north pole? Is there a plan afoot to mix us up? Come on, people. Why do that? Just another small pebble in the road.

@alext8828

3 жыл бұрын

What's with the dynamo @ 4:37 "...Galileo Ferraris used an inductor in one of the two coils supplied by a single-phase ac dynamo later..." This video is confusing.

@alext8828

3 жыл бұрын

@dasara doodla Yeah, I know that and you know that, but that's got no business in a 101 course. This is bs.

@alext8828

3 жыл бұрын

@Caishen Salelius 6022 My physics professors did not confuse us. There's another animated video out there that should be good too but suffers from the same thing. Too many moving parts with captions and narration. And music and sound effects. Interesting thing about knowledge and teaching. I think I'm seeing a good video or lecture when they explain things that I know already. But on further examination, I find that the explanations sometimes fail to explain clearly, things that I haven't learned. Our judging system is skewed a bit and tells us things that may not be true. PS. sorry this is so windy.

No words to say about how great your videos are

This was the first time I fully understood the efficiency difference between split-phase and 3-phase motors. Excellent

Thank you, kudos for this clear emulation video that brings understanding about RMF in AC motors. Keep creating useful, understandable videos, Lesics ! :D

Great work making this hard concept simple! Thank you

"The genius inventor of all time, Nikola Tesla." wow, what a title.

@wfemp_4730

3 жыл бұрын

He was a genius inventor, yes, but of all time? Such judgments don't belong in an engineering channel.

@EnergeticWaves

3 жыл бұрын

Tesla was much more theoretitian than inventor.

@RandyRandersonthefamous

3 жыл бұрын

@@wfemp_4730 The smooth rotating magnetic field has defined all of modern technology. We wouldn't have solid state technology if it weren't for the AC motor

@wfemp_4730

3 жыл бұрын

@@RandyRandersonthefamous Sorry, but that's just too much of an absolute claim for my taste.

@kingmasterlord

3 жыл бұрын

lol I caught that one too

Very useful video. Easily understandable. Thank you so much for the lesics team. Keep doing 💚

I fell in love with this youtube channel. Many thanks for this video.

Very informative video, thank you!

my head just exploded.....I always wondered if Tesla came back today and saw all the innovations of his idea and how astonished he would be...same thing with all the other early scientists.....hmmm, sounds like a good movie

@staringgasmask

3 жыл бұрын

Companies and overly dramatic writers would absolutely destroy it

@electronresonator8882

3 жыл бұрын

really?, I thought he would be disappointed, because people implement his ideas in Edison ways

@gwkgb8474

3 жыл бұрын

He was no doubt a great inventor but there’s a lot more people who developed ideas much higher in technology

@nadronnocojr

3 жыл бұрын

Astonished? I’d say disappointed , all this 100 years ago and we did nothing new with it, we barley improved on his , And now we cheapened it all for bottom line profits making sub standard everything. in fact he had 100’s of more viable solutions for not just electric motors , but vast amounts of technology.. we are light years behind , had he lived another 100 years we’d be using more than 10% of our actual brain power , and we’d be wasting less, and needing less ...... I think he’d say , I gave you the world and you came up with wireless porn ..

@staringgasmask

3 жыл бұрын

@@nadronnocojr we do use more than 10% of the brain power, but whatever. Only imbeciles complain all the time, he wasn't, he would work and try to improve. He wasn't a politician, he was an engineer, and those don't start whinning when things don't go as they want

You're amazing in doing the hard preparations and showing us in much simpler way......... You should become a teacher.......

Best video I've seen explaining this on youtube

Amazing video , it explains it all . Keep it up

yay!! this is the video i was waiting for i love you!!!

@kathyzhuang6668

3 жыл бұрын

we have focused on brushless DC motor manufacturing for 12 years, if you want samples, please contact with us or you can place the samples order by this Website. www.szyhdmotor.com/store/products/691286

Thank you for the great visualization!!! And the inventor or genius behind the engineering world. As always, you guys are awesome.

Very well explained. Keep it up!

Excellent explanation, very helpful and clear.

Thank you for the great illustrated explanation! 👍

This is such a masterpiece illustrating the concept through its historical development in such way it is easy to understand.. Thank you!

Tesla built the first a.c motors, but Charles Steinmetz, head of the original General Electric research laboratories, made A.C power transmission engineerable with his mathematics and theory, and therefore made the use of A.C possible. Before that Oliver Heaviside took Maxwells equations and simplified them to four short expressions; Maxwells equations as we are taught in school should really be called Heavisides equations. He also made telegraph transmission possible by describing the mutual relationship between magnetic and dielectric fields. He showed through his telegraph equation that the problem with telegraph transmission was not solvable by loading the system with more power, but was only solvable by intoducing loading coils at certain intervals along the line. Just a few names no one hears anymore.

@workspilot.

Жыл бұрын

Thank you, for the knowledge.

@highgatehandyman6479

Жыл бұрын

Great heads up.

@adxmalad4675

10 ай бұрын

Thanks a lot man ...can you suggest some other videos or channel where I can learn very very basics of physics we see in our day to day life or we use in our day to day life...

Thank for making this video 👍 👍 👍

Ultra amazing! Thank you Learn Engineering!!!!!!!

Amazing channel. The best there is imo

Great video sir. Thank you!

Outstanding! Impressive! Visuals and information excellent. Thank you very much for such a beautiful presentation. Joel

Very Nice Explaination

really well explained and concise video on how AC motors work!

Great job !

Excellent explanation SIR

@tapudhar8417

3 жыл бұрын

Thank u

WONDERFUL!

I like your video and also enjoy your way of teaching, am lucky to have a such kind of teacher, thnks for giving us information about our knowledge

Excellent work

Super explanation🙏🏼🙌🤝👍👌

perfect as usual ♥♥♥

Damn, this video was the best. Can't believe Tesla didn't look at his 2 phase diagram and think hmm, something's missing here, a big gap between these 2 phases 🤔🤔

This channel is goated

Extremely helpful

Great work.

Very interesting video!

Best channel to understand stuff. Hey team can you give details of ISS air conditioning system.

Thank you so much Lesics.❤

Awesome video 👏

excellent

U R the best!

Excellent 👍

Very useful animated video.

Great Sir NicolasTesla

thanks a lot

Thanks 🙏

Hello. Please, what software do you use to make these 3D animations of the equipment? It looks very good.

beautiful

Bravi! 👏👏

Great making animation 👌 vedio

That's one hell outta video

Love it...❤

May I ask what softwares did you use to make these videos? I want to make some animations in my work too, thanks~

Great 👌👌😊. Specifically to me 7:17 is 😮

Good job

plz make a vdeo on winding design of three phase induction motor....

NICE

謝謝！

good channel and video

We overlook most of the scientists who realised the dream of "modern day"

@Charlie-Oooooo

3 жыл бұрын

So true, my friend. It makes me wonder how much we may not appreciate or understand the significance of today's people and current scientific developments - all over the world. As they say, Tomorrow's Yesterday is Today. If that makes sense :)

@godson200

3 жыл бұрын

We cannot always think of how a transistor works every time we tap the smartphone screen.

@lelouchnorequiem1357

3 жыл бұрын

@@godson200 atleast we should know how it works

@jdjesse

3 жыл бұрын

@@godson200 xD smartass

@alext8828

3 жыл бұрын

@@Charlie-Oooooo Everyone says "Let's not get too technical" while they pray to a nonexistent god. Better they should give thanks to the boys and girls who have studied hard and brought them all the luxuries of modern tecnology. So sad.

Make a video on winding mechanism of today's motors👍

Pls make the video for the winding design

At 7:26, you have made distinction b/w N-S notation in case of PMs and RMF which contradicts the notation we saw with Walter bailey and also RMF notations explained at 6:16. I am confused now.

Plz make video on current wiring techniques.

Hey, Plzz go onn making such video's on Sir Nicola Tesla's innovation and Engineering Marvel......I am pretty sure that one day your videos will come in KZread's trending page.

@bharathsai1945

3 жыл бұрын

If that's the case everyone's would be an engineer 😄

0:07 "An invention that kicked off the Industrial revolution" 😮Thomas Newcomen has entered the chat.

Great

We need better understanding about Coil winding method design & calculation. Please post a video

Nikola Tesla ❤ True Genius

I did not understand therefore I Will keep watching more videos.

Why does Walter Bailey did not make holes in the plate to reduce Eddy currents? Is it possible to do so? Or will create any other issues? Please tell 🙏

Nicola tesla is a true genius 🤘hats off to his thinking capability 🎩

@CorruptionManX

3 жыл бұрын

I think in that case he just improved the creation of Walter Bailey and this is a lot more easier than create something new.

@akilarodrigues7065

3 жыл бұрын

And Mikhail Dobrovolsky's design was superior.

@easyelectronics4364

3 жыл бұрын

@@akilarodrigues7065 true but have a look at his other inventions those are simply awesome 😍😍

@wfemp_4730

3 жыл бұрын

@@CorruptionManX Is it?

Sir please make a video on working of 3 phase linear induction motor for maglev vehicles

Thank

dear sir can you please explain the start winding of a oscillating van motor with a capacitor

Hi. Minute 6.19 North is shown where the field goes out and south where it enters. I suppose it should be reversed?

Awesome *infinity

Make video on modern Advanced windings ASAP

Please make video of "How current flow in drone?"

Sir please make a video on working of multimeter and electricmeter

Sir please make a video on MCB

in my opinion the 3 phase wiring is more of an evolution than a revolution to the design tesla created, not to say it wasn't a big deal, but they just used what tesla had already figured out and improved it to make it more efficient

@TrollMeister_

2 жыл бұрын

Even the two phase was an evolution of Bailey’s original step change design. The fact that you could have a single vector and have that move, whether in stepwise or continuous fashion, by altering the current was his idea.

@starboy001

2 жыл бұрын

What will happen if we increase phases? Like from 3 to 4 or 5? Is it possible? If not what are the limitations?

@geovani60624

2 жыл бұрын

@@starboy001 I'm pretty sure the eddy effect will increase or simply not be beneficial enough to be viable

@Itzzmeagain28

4 ай бұрын

Wdym? Tesla wasn't the only one to figure it out. Did you not watch the video. Ferraris had figured it out as well. Give credit where credit is due. Only thing that Tesla did different was patent his idea whereas Ferraris did not.

@Itzzmeagain28

4 ай бұрын

And as a matter-of-fact Ferraris and Teslas design was an evolution in RMF to Walter Bailey's original design, so...🤷‍♂️

Neat :) 🤜🏻👍🤛🏻♡♡♡

3:11 badass name

Sir please make a video on multimeter and electricmeter

tesla-2 phase IM mikhail:- 3 phase IM aliens:- u guys are using electricity?

Using which software

can you make video about working of computer

For the Walter Illustration How is it the same magnitude when all 4 coils are energized There should be 2 resultant arrows at 90 degrees to each other which will produce a resultant at 45 degrees but the magnitude will be the square root of the sum of the squares by Pythagoras

Wow

Legend sir Nikola Tesla....😎

Wow.

Happy diwali sir

Please make a video on Cold start and Hot Start of old diesel engine. In old cars we have to push heat button first for some time then it will start.

@peglor

3 жыл бұрын

You still have to do that in new cars, just leave the key in the on position until the glow plug light turns off and then start as normal. This is because diesels are compression ignition engines (Rather than spark ignition like gasoline or CNG/propane/butane engines), so the heat that causes the fuel to begin ignition is created by compressing air in the piston (It gets hotter because as the piston moves up, a fixed mass of air is compressed into a smaller area, packing the energy in that air more tightly, which manifests as a higher temperature - this is one consequence of the ideal gas law PV=nRT - expanding a gas will make its temperature reduce too, which is the basis for refrigeration systems). When it's very cold, the combination of a cold engine block and cold air being pumped through the engine mean the ignition temperature of the diesel is not reached, so when the fuel is injected it doesn't ignite. The glow plugs heat the engine block enough to allow ignition to take place. Once the engine has started it generates more than enough waste heat to warm everything up enough to keep running without further electrical heating. Cold weather also makes the engine oil thicker, so the engine is harder to turn, and reduces the battery current available to the starter, so these also contribute to cold starting issues in gas and diesel engines.