How Motors Work for Beginners (Episode 3); Three Phase Induction Motors: 034

I explain three phase power, three phase motors, and compare three phase with single phase motors... a continuation of the "How motors Work for beginners" series.
If you want to chip in a few bucks to support these projects and teaching videos, please visit my Patreon page or Buy Me a Coffee.
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Watch the Whole Series Here.
• Introduction To Motors...
If you want to chip in a few bucks to support more content like this, please visit my patreon page.
/ jeremyfieldingsr
My website www.jeremyfielding.com
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Technical Notes and Corrections
Nothing to report yet.
Resources used in this series
Video references
AC Motors
• AC MOTORS
Motor Basics (three phase)
• Video
AC Motors and Generators
• AC MOTORS AND GENERATORS
DC Motors and Generators
• DC MOTORS AND GENERATORS
Brushless DC Motors and Brushed DC Motors Explained
• Brushless DC Motors an...
What is Ground
• What is Ground? Earth ...
What is electricity
• Video
How to read a schematic
rimstar.org/science_electronic...
• How to Read a Schematic
Websites
www.studyelectrical.com/2016/0...
www.leeson.com/TechnicalInform...
www.johnsonelectric.com/en/res...
motors/principle-of-operation
rimstar.org/science_electronic...
www.usmotors.com/TechDocs/Elec...
Induction motor as a Generator
www.usmotors.com/TechDocs/ProF...
Books
Single -Phase Motor series number 723 by Edward Amrein
Not on amazon.
Amazon affiliate links
DC Theory by NJATC
amzn.to/2vMRwDn
AC Theory (get the used one, don’t spend $100) by NJATC
amzn.to/2wjgaNA
Three Phase Motors Series number 724 by Edward Amrein
amzn.to/2fUo217
Innova Multimeter 3320
amzn.to/2x0wQ9T
Tachometer RPM gauge
amzn.to/2x35Bv6

[@ferlandirodriguez792]

I swear these videos are a gift to humanity

[@gregglasgow9432]

I agree with the previous commenter, you are a marvelous teacher. If you do not do this in a classroom for a living, many students are losing out on an amazing experience. I was an electrical contractor for over 40 years and enjoyed training youngsters more than anything else. Next to you, I am a hack.

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We truly live in a wonderful time in human advancement where we have these brilliant content creators publishing educational videos on nearly any subject, and all it takes is a device, an internet connection, and a desire to learn and bam -- shared knowledge.

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We are also living in the end times.

[@changingmatrix8687]

@@shevinlowe4516 Sounds like you and I are on the same page. I wish I could figure out and carry out putting together an alternate system to go off grid...but I got a dump truck full of the latter rain dumped on my head and I am completely engrossed by the Holy Spirit and can't focus on anything but God now. God bless.

[@shevinlowe4516]

@@changingmatrix8687 Amen!

[@Mustang_Dan]

Right. I always say there’s no reason to wonder about anything anymore. I just look everything up and over time have learned so much about, well, so much lol.

[@fexaboss8727]

Jeremy...I am really learning Soo much from you...thank you, keep up the good work

[@FallingESP]

At the end of the day things are not too difficult. You just need someone that teaches like you. Start easy and then increase complexity, that's the key.

[@toddharshbarger8616]

If you are not a teacher you have missed your calling! truly inspirational

[@jimadams2473]

Man, this is the absolutely BEST explanation of induction motors I have ever seen. GREAT video... Thanks so much for explaining this.

[@jgregg7100]

I may be 100% wrong. But is 3 phase motor vs 1 = to a 3 cylinder gas vs 1? New to electric motors...

[@undernetjack]

Pardon_souffle That is a good analogy. Also, I second OP"s comment.

[@joshuagibson2520]

Not all heroes wear capes.

[@Ben-do5vf]

I look up a bunch of learning videos daily, but the way you talk & describe things make it sink into my brain much more efficiently. Teachers are the greatest people I know of & you're a great one. Keep teaching Good Sir!👍😎👍

[@shade98765]

You explain that better than my teacher did in Electrical Mechanics in H S many years ago, You would make an awesome Teacher! Thanks for sharing!

[@jamestrotman3238]

id be suprised if he wasnt already a teacher

[@brycewellington5529]

Technically he is lol he is definitely teaching me!

[@joneskey3950]

Can someone explain how the aluminum disk is spinning due to induction from the electromagnets spinning adjacent to it. I always thought aluminum is not magnetic. Does is change properties when exposed to magnetic flux lines?

[@JeremyFieldingSr]

@mike it helps to watch a few times. I cover this in the video. Also review part one. I cover this with cooper as well which is not magnetic but does the same thing

[@TSBoncompte]

if i'm getting this right, it does. remember how whenever you move a magnet over a conductor, the conductor becomes a bit of a magnet ? well, then when it's near a spinning bunch of magnets the aluminum becomes itself a magnet and, like any other magnet, is attracted and repelled by other magnets.

[@stoli0001]

This is the the best use of the internet,not to watch some garbage....you are very articulate simple..I regret for dropping out after 3 years as electrical engineering major and become a stupid cab driver...

[@robdavis05]

If you are not a teacher, you should be. You have that gift.

[@scottbjorkander4141]

without a doubt the best BEST electrical motor tutorial i have ever seen or watched EVER!and I have watched dozens including taking some online courses, mr Fielding you are a great instructor!

[@JeremyFieldingSr]

Thank you!

[@nicholasdancewicz3856]

Absolutely Fantastic!! If your not teaching people... START!!

[@JeremyFieldingSr]

Thank you!

[@joehamilton5467]

Just watched it again....I am 54 yrs old and this is the best teaching I have ever seen.....please keep making more....THANKS

[@Dennis.5150]

Jeremy, very nice job, and very accurate as well. I 've been an electrical PE, for 47 years. You are doing an exceptional job of explaining concepts, as well as application. My compliments, keep up the good work.

[@katherinemontgomery1404]

First , Thank you for your time. This was great. I have tried on several occasions to fully understand how an induction motor works. sure I knew the theory but I never really understood the electro mechanical relationship. Till now. This was the best visual explanation and for me it bought it all together finally. YO comprendo lol

[@davidjameson1898]

thank you for all that you do in these tutorials. it makes me laugh like I'm inferior to the uneducated because I am in fact educated at that point.

[@ThunderDog]

This was the first time that I've actually started understanding 3-phase. Keep up the great work. Of course, I'm subbed.

[@JeremyFieldingSr]

+ThunderDog awesome! Glad to have you

[@Rowlesisgay]

I understood the principles of all this for years but had no clue how someone would rotate a magnetic field and/or get a dc motor's current to switch with the appropriate timing without some crazy semiconductor-type electronics and its all really quite simple, this helps a lot.

[@mylespetruskavich1553]

Love these videos! I've taken 3 different courses on motors and everything was always very abstract, but your videos make everything super easy to understand.

[@bobjohnson1219]

Some people were born to teach, you Jeremy are one of those people, thanks you very MUCH!

[@luxtempestas]

Man, you are so good explaining things! This become one of my favorite channels on YT lately.

[@aldencarter1468]

Who is this Guy? Motor man? Like you were born to teach motors. If i had you as my teacher, you would have saved me over ten years of searching and watching videos on the internet trying to understand all the big words all my teachers used in class. Seriously you have a very unique and positive teaching formula. And you should be famous for this.

[@robpridgen3791]

That explanation was perfect. I have needed that simplicity. Thanks for the education and knowledge.

[@johnwalker5938]

Your videos, models and knowledge make for some of the best instruction I've ever experienced. Great job and please keep the videos coming.

[@kevinaldrichFL]

Love all your hard work on these videos. Simply fantastic!

[@ryanpayne6215]

This really helped refresh my memory on motor's, ive been out of school, so to speak for 20 years! Great job brother!

[@binks166]

Thank you for explaining how electric motors work in a way that I can understand. Great Job !

[@adarshpandey8023]

Best teacher I have ever learnt from. Thanks🙏

[@zakvierucci8220]

You are an incredible teacher. Well done for having such a good understanding.

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Thank you for making these videos!! These are very educational and they serve as a fine example of what KZbin is really all about. Keep up the good work!!

[@mtbengel]

Wow - simple, clear, concise. You have a real talent for teaching. Thank you!

[@bernardc2553]

You my friend are a ROCKSTAR! To learn is to live..

[@billyward8391]

Thanks for explaining that clearly and not over complicating it. The way you explained it I can retain and it makes sense! I saw another comment that said you should be a teacher, I agree. Well done and thank you again!

[@randallmacdonald4851]

I can't stop watching your vids! Thanks, Jeremy.

[@GardsFTW]

Well explained, even I an electrical engineering student learning on my own about 3 phase power works takes a lot of information from this.

[@jimfiveash7940]

Awesome video. I’m an Industrial Maintenance Trainer and I’m always looking for videos to recommend to our technicians to watch. This one just hit the top of the play list.

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Thank you so much! This is a fantastic teaching tool! I'm very grateful that you took the time to make it.

[@balajisampath498]

Hey man! your teaching style is really excellent .The effort u had made to teach practically is AWESOME.Now i came to know how motors works .Thank you so much

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Studying to be a wind turbine tech just now and these videos really helped me! Thanks a lot man, you should be a teacher sir 💙

[@fookutube501]

Your layman term is so easy to understand!.Keep it up and thank for sharing

[@nikispaniki]

Jeremy is the absolute best! I show his tutorials to anyone loving all things electrical. You’re a gift to the mind.

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Very happy I found your channel. You are an excellent educator. Super clear and complete explanations, well presented. I enjoy your productions and am learning a lot from you. Thank you for sharing!

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This dude is a virtual goldmine of knowledge...im glad I found this channel

[@victorlievanos7356]

Thank you. Excellent tutorial, very clear and easy to follow. Enjoyed it very much!

[@user-hd3bx6io8p]

this is awesome! Complete breakdown of critical components, and the concepts of how/why they work together. THANK YOU

[@aceroadholder2185]

Jeremy, I wish I had seen your videos way back when I took introduction to electrical engineering in college as a mechanical engineering major. Your explanation and demonstrations would have been a great jumping off point and made the textbook work where the finer points of electric motors were discussed so much easier.

[@1chamoy20006]

love all of your explanations and things you build to show us how stuff works.

[@paulmoorman5906]

I have a real connection with the way you explain things. Thank you very much

[@halsonger1317]

Wow! Another extremely informative and well-presented tutorial from you, Jeremy!

[@michaelmcphee4732]

Thanks so much for your great work. I am experienced in industrial equipment sales and have added 3P AC Induction, PMAC and SERVOS (and all related) to my offerings. You are already a great help.

[@curtis133]

you are doing a fantastic job explaining these princiapals, even i learned a few extra things and i had all this down half a lifetime ago! thanks for the refresher :)

[@beverlyslone4463]

You do FANTASTIC at explaining everything! Thank you sooo much!

[@shhm007]

best explanation given on motors ever.........this is perfect to have ....before going into the calculations .....thank you so much sir!!!!

[@timkaiser8149]

I've been struggling to understand three phase motors and exactly WHY it's complicated to run them on single phase power, and this makes it so clear. On to watch the next in this excellent series. Thanks, Jeremy!

[@justinheffernan7715]

Wow Jeremy, thanks so much for your great work....clearly allot of time and thought has gone into this series 2 episodes deep and feeling a netflix style binge is on the cards for your content...Thank you exactly what I needed, hope everything works out for you ....I am sure it will!!! cheers!

[@meanderingbird286]

Thanks Jeremy, an excellent description of the phase angle differences causing rotation. This aspect of the subject suddenly makes a lot more sense to me. 👍 Thanks again.

[@dougpenhall]

Great description!!! Your experiment with the magnet and the aluminum plate is awesome!

[@aaron71]

Thanks for this... found your channel/video by searching about what 3-phase power meant. Now I get it! Nicely laid out. Thanks!

[@matthewyakos9939]

this is great sir! thank you. Been struggling with motors/generators. glad I found your channel

[@greggilhooly7036]

Jeremy, you have a gift for teaching this material. You really do.

[@jonramsey6348]

I finally understand what three phase means...ive seen master electricians that don't explain it this well

[@alejandrogarcia2853]

Totally digging this series man! You do an awesome job explaining!

[@nautiluscove4730]

I personally appreciate the little details put into these videos. Like painting a lot of your teaching tools, your "brand blue" color. Or the Fielding logo on things. Or taking the time to put the camera to a 1st person point of view for teaching. I really love this channel.

[@ethelhanafi6621]

Very simple explanation.Easily understood.Thanks a lot

[@calpilot7]

GREAT JOB. You’re a fantastic teacher.

[@369ZIR]

I’m sharing your channel with my Electrotechnology class mates. Thank you!!

[@undernetjack]

3:39 Best demonstration I've ever seen of how induction motors work. Great job. I just read the top comment.... jinx!

[@nickphan4721]

I went through a whole course on this without proper understanding of 3 phase motors, and you just completed my understanding in 12 minutes. WOW!

[@setyawanlatif8520]

I am an accountant and for sure a beginner about this kind of things. Watching your videos really make my day, so interesting and easy to follow for a guy like me. Thank you very much for the knowledge that you share. God bless you.

[@MJCPeters]

Another excellent tutorial. I find it very easy to learn from your way of explaining things. Thank you.

[@Ali-io9lw]

You have a talent to relay a complex idea. Makes it easy to conceptualise. Thanks for sharing!

[@Sarahs-Faith]

Thank you for making these videos, you’ve done a great job making them and you are a wonderful teacher! Im a mechanical engineer and I’ve been trying to teach my daughter this stuff and it just wasn’t registering with her but now she’s watching your videos and is learning very well from you! So thank you so much! God bless!

[@cousineddie7898]

Jeremy is the man! Great teacher.

[@g.gorrell2088]

I'm an self taught electronics nerd, I build 1950's Fender amp clones, so your videos are so valuable because you explained these aspects of tri-phase motors so clearly even I can understand it! I owe you beer my friend! GG

[@g.gorrell2088]

Jeremy, are the amounts of copper windings equivalent to the torque? And the RMS is equivalent to the current? If you haven't the time to respond, I certainly understand, I just discovered your channel and I haven't seen all of your videos...YET! haha! Thx for the knowledge my man!

[@loul7239]

Glad I found your channel. You are good at eradicating ignorance.

[@TheBest14184]

Lou L lmao that a interesting way to put it

[@rongrip1]

Thank you again Jeremy , you simplify the explanation of 3 phase I think I'm finally getting it ... can't wait till the next video

[@JeremyFieldingSr]

Awesome... thanks!

[@dwimarpinnock9799]

Dude you could be my university lecture!! You're so great at explaining these principles and applying them to practical demonstrations, thanks man.

[@kootmoo4012]

What v

[@jacquesclemenceau4350]

Starting at 9:10, a great explanation for the rotating magnetic field, for 3 phases. Very nice!

[@waltersobchak7275]

You are a very thorough teacher. Making a somewhat daunting subject seem like a walk in the park. It seems the older you get the harder it is to learn but now I am starting to wonder if that's not the case. Seems to be all in the way it's explained. Well that makes me feel better.

[@ffcmw1342]

great teacher. Definitely enjoy your videos. Make it alot easier to learn and understand!

[@vjdipchan6436]

Thank you so very much for this explanation! You're a brilliant teacher!

[@albinobeau2]

This video is amazing. Three phase power was kinda confusing before. After seeing how the phases work together it really cleared things up for me.

[@crackseller321]

Im so happy I found this channel. So happy brother.

[@richardharrold4357]

Jeremy, I'm busy learning from you. My thanks for such an outstanding job.

[@girishkarandikar]

Hey Jeremy, loved your videos. You are a fantastic engineer and a teacher.

[@ElectricCruiser]

Amazing explanation. I just picked up two AC motors to power my boat which currently uses two DC motors. I've watched a lot of videos on AC motors, this was better than them all. Thanks for this!

[@craigcoleman5141]

Thank you for sharing your knowledge. Please continue making these informative videos.

[@craigmerguson7151]

watched all 3 parts great work!. Amazing demo skills

[@jameshunter5678]

i think your the one who can explain it very accurate...tnx to your content sir..

[@MAALTECH]

🙏🏿 Thanks for sharing. Good call on the additional learning resources in the description.

[@fadidan84]

this is unbelievably good video, awesome teacher with a lovely calm voice which helps taking all the info in without getting overwhelmed .

[@JeremyFieldingSr]

+Fadi Dan thank you!

[@fadidan84]

I should be thanking you sir.

[@stevecollins9450]

Excellent explanation once again, Jeremy. Thanks.

[@williambranham6249]

You are one cool man, not only because you are knowledgeable, but also because you can teach it so it is understandable. subscriber!

[@JeremyFieldingSr]

Thank you and welcome to the neighborhood!

[@jacobraji2442]

I'm a second year Mechatronics Engineering student- These videos have explained the different types of motors better than any of my lecturers. Thank you Jeremy!

[@JeremyFieldingSr]

You are welcome! And thank you for letting me know.

[@Vlix-74]

Man, fantastic job at explaining this stuff, wish I had found you sooner.

[@sidamarali3030]

Thanks a lot for sharing. Very simple and effective explanations.

[@stevetobias4890]

Excellent videos explain in easy to understand terms. Nicely put together. Hope you put together the best combination for maximum efficiency of generation.

[@sidamarali3030]

I love the fact that you call your motors guys...someone who respects and loves what he does.

[@claudejupiter9890]

I cannot believe it ,,,,, you make it so easy to understand , thank you

[@tuberao1]

you sir... are amazing!! thank you for sharing your knowledge, conveyed with such simplicity!! amazing!