Electrical Engineering: Basic Laws (20 of 31) What is The Delta to Y Conversion?

Visit ilectureonline.com for more math and science lectures!
In this video I will explain what is the delta to y conversion.
Next video in this series can be seen at:
• Electrical Engineering...

[@fahadbinislam2344]

I opened my book,
tried hard to understand the concept multiple times, failed,
came here watched the video for once....and now I clearly understand every bit of it.
I wish I had such teachers who can make things easier to understand.

[@MichelvanBiezen]

Glad you found our videos and that you found them helpful! 🙂

[@ntwadumela7]

@@MichelvanBiezen thankyou sir i have ECA exam in 2 hours and i was revising delta yo Y and super mesh concepts. Your videos were very helpful

[@MohammadkazimHalimy]

So do I🥲🥲

[@sirtonk8107]

You sir are a freaking legend. Now I feel like I am wasting my time going to an hour lecture when you summed it up in a matter of minutes.

[@MichelvanBiezen]

Glad you found our videos. 🙂

[@zamp7927]

Are u really a jack of all trades? i see your videos almost for all subjects. Salute!

[@MichelvanBiezen]

I have taught a variety of subjects over the years.

[@zamp7927]

bravo!

[@luna_sana]

To think in 2015 I was stressing out about Algebra 2.

[@fastslow002]

20mins before exam🔥

[@MichelvanBiezen]

Hope you did well.

[@alanfournumbers]

Couldn't understand this for the entire semester and now I got it in less than 2 minutes 😭😭😭 Huge thanks Mr. Michael

[@MichelvanBiezen]

Great! Glad you found our videos, 🙂

[@randombuilder345]

Hi sir,
About 4-5 years ago I had watched this video and all the other electrical engineering basic one on the night before my reattempt exam for Basic electrical engineering subject for my computer engineering degree,that was my last attempt and if i had failed i would have had to take a gap year. Your videos were the only ones that made sense and having watched all of them i was some how able to clear my exam about 20 marks section was delta to y,rest was all circuit theorems.
Thank you,hadn't i had discovered your videos the night before i could have failed my tests.

[@MichelvanBiezen]

Thank you for sharing. Glad you found our videos ant that you found them helpful. Did you graduate? 🙂

[@randombuilder345]

@@MichelvanBiezen Yes i did graduate in summer of 21 with a 4 year degree in Computer Engineering. Currently working at a Big N software Corporation as a Software Engineer.

[@MichelvanBiezen]

@@randombuilder345 Awesome! Congratulations on your success!

[@amitpatil1366]

you have a unique skill to make students understand concepts with a great ease

[@khujjhj7010]

He didnt teach us concepts here , or explain why it works the way it works.

[@sleephourofmotivatwakeupas6512]

One of the tutorial videos i have seen in recent times... You were to the point.. Very much helpful.. Thank you so much

[@16.melyanaputri26]

You are my life saver, really. A big thank you from me, an EE student.

[@MichelvanBiezen]

Glad you found our videos. All the best in your studies. 🙂

[@vhpagani7558]

I never understood this, and you make me understand the conversion in the first 3 minutes of the video. Thanks!!!

[@gwav1a]

You haven't really understood why the circuits are equivalent but only how to get the equivalent star from a delta.

[@ILikeFeelingElectric]

Amazingly simple and straightforward video. I clicked on the video confused, and I’m leaving feeling I like I intuitively understand things now ! Thanks a bunch !!

[@MichelvanBiezen]

Glad it was helpful!

[@juliotanchez904]

Mi más profundo agradecimiento, entendí el tema a la primera, Saludos desde Guatemala!

[@MichelvanBiezen]

You are welcome and welcome to the channel!

[@mileslegend]

Before even watching I know it's nailed and it's done

[@MichelvanBiezen]

Glad you find the videos helpful. 🙂

[@MichelvanBiezen]

Glad you find them useful. 🙂

[@mileslegend]

Guess what.... 🔥... I have already taught it to 10of my course mates 😌🔥🔥..... Thank you so much. Sir

[@MichelvanBiezen]

That's great!

[@stravinskyfan]

professor michel ven biezen here singlehandedly carries the entire education system

[@MichelvanBiezen]

Thank you for your comment. Our goad was to provide a place where students could get help trying to understand various concepts. 🙂

[@hayamramadan3610]

God bless u 5 min are way more effective than 2 hours lecture

[@keshavsapkota2081]

your channel always seems to have the perfect material for my studies.. Thanks very much.

[@adeelpervaiz4595]

Finally someone who actually explains 👍👍👍

[@suhailasaba1051]

1:48
Thank you for showing the derivation of the formula in (29 of 31)

[@MichelvanBiezen]

You are welcome.

[@puddleduck1405]

hi, at 2:00, where does that formula come from? I know that u can find the total resistance in parallel circuits by doing product/sum, but why do we not include R3 in the product?

[@MichelvanBiezen]

We have a playlist: ELECTRICAL ENGINEERING 2.1 DELTA TO Y CONVERSION PROOFS starting with this video: Electrical Engineering: Basic Laws (29 of 31) Delta to Y Conversion Derived R1=? th-cam.com/video/pDRE4OSUd2Y/w-d-xo.html

[@puddleduck1405]

omg thank you so much for replying!! I'll check it out! :)@@MichelvanBiezen

[@joshuadaniel6830]

I have my physics exam tomorrow.
Thankyou for the help; the books of mine were of little assistance.

[@MichelvanBiezen]

You are welcome. Yes, physics textbooks can be hard to read and understand. Glad you find our videos helpful.

[@sudarshann7194]

You wrote R4 and R4 two times here 3:41
But I love you no matter what ❤️

[@AbdulAzizLearner]

Great explanationn Sir. For me, videos like these helps to develop interest for science subjects and even learning in general.

[@MichelvanBiezen]

That's great. Glad you found our videos. 🙂

[@kristellemarielledeguzman7545]

you got those "easy link" to discuss it. Thanks for a helpful discussion.

[@HowWeDoIT36]

Thanks sir, you finally helped realize the importance of delta wye transformation

[@MichelvanBiezen]

And a very handy trick as well. 🙂

[@SirCartier9494]

You are legend bro, So easy to understand

[@MichelvanBiezen]

Thank you. Glad you found our videos.

[@robertbatista50]

Excellent! Equation Summary “P.O.S. at every node”

[@MichelvanBiezen]

Thank you.

[@youssefahmed-io1ko]

Thank u man you have saved me i have in exam in 3 hours

[@MichelvanBiezen]

All the best on your exam.

[@marwangamalahmed9447]

Thank you soo much you helped me alot. I have an exam after tomorrow and i found a way for success

[@MichelvanBiezen]

All the best

[@akshooter_5010]

I was sleeping when the doctor explain this part
keep up

[@poisonivy6471]

We owe our degrees to these guys🥲I appreciate it sir

[@MichelvanBiezen]

We are glad you found the help you were looking for on our channel. 🙂

[@showmikhossain205]

I dont know how but apparently this conversion was skipped in my university? Cause I honestly dont remember if they did. Thank you so much for this method, just solved me a lot of future headaches.

[@MichelvanBiezen]

You are welcome. This is a very handy trick indeed.

[@gerardocarlinaguilar703]

A great explanatory video, finally I can understand it, thank you so much!

[@MichelvanBiezen]

Glad it was helpful!

[@kimsanov]

At 2:06 cannot get intuition on why formula is the way you write it?

[@MichelvanBiezen]

Take a look at this set of videos starting with this one: Electrical Engineering: Basic Laws (29 of 31) Delta to Y Conversion Derived R1=? th-cam.com/video/pDRE4OSUd2Y/w-d-xo.html This will explain how that equation is derived.

[@kimsanov]

@@MichelvanBiezen Thanks!

[@sirizalot]

You make this very easy to understand, thank you!
Also, I like your shirt and tie.

[@MichelvanBiezen]

Thank you! 😃 Glad you found our videos.

[@jemflordelacerna4434]

Thank you so much for your videos! I now understood my lessons in Physics. God bless Sir!

[@arnabdas251]

Your Teaching skill so nice. And. Also attractive..... Thanks aa lot sir

[@MichelvanBiezen]

Thanks and welcome

[@elizabethjoseph1296]

Thanks sir, your video made it very easy to understand.

[@MichelvanBiezen]

Thank you. Glad you found our videos!

[@sandilemngqibisa7129]

you were born to make thigs easy for others mic incuding me
thanks sir

[@ahmed_4294]

you're an awesome teacher!

[@MichelvanBiezen]

Thank you! 😃 Glad you found our videos.

[@ybb5913]

Glad to find this channel

[@aabhidnyalama1330]

Thank u soo much sir for giving the best explanation.... I guess all students studying for iit should see this🙏🙏🙏

[@AARUSH_0616]

last minute help much needed thank you

[@MichelvanBiezen]

Glad you found our videos.

[@sergiussarmose7191]

I can figure physic out better than my ex because of you,thankyou sirrrrr😂

[@MrAlbashiri]

Thank you for all the videos and your effort. You have helped me a lot. Thank you so much.

[@zanekhan8648]

Thanks for the great video, just wondering when will you start doing videos about transistors

[@MichelvanBiezen]

I am getting ready to retire from my day job in a few months. That will leave us more time to work on these new topics. Currently still very busy with work.

[@quotestants8650]

OMG you know so many subjects I wanna be like you :) I have BS physics background

[@meherubabintemahbub2423]

Much Precious lecture 💗

[@MichelvanBiezen]

Glad you found our videos.

[@EmsalAdil]

Absolutely amazing 🤩

[@MichelvanBiezen]

Glad you found it helpful. 🙂

[@anikatahsinjohra7554]

You are a very good teacher sir :) .

[@shihungilenirusia9802]

you such an awesome lecturer. I enjoy and understand these topics well, all because of you.thank you so much. be blessed

[@abrahamabbas3557]

Hello michel is it possible to do any videos on robotics?

[@josueolivos3783]

holy shit, my zybook has literally like 3 entire pages dedicated to this and you explained it in pretty much 4 lines...lol

[@andrewmutizamhepo1124]

Short and precise well done

[@mahmud1019]

One teacher to rule them all,
One channel to find them,
One channel to bring them all,
And before exams teach them.

[@luigimirabelli5504]

Fantastic lesson! Great prof! Thanks

[@JLRButcher]

Where does the eqn r1+r2+r3/r1*r2 come from? re-writing this I have that 1/ra = 1/r1 + 1/r2 + r3/r1*r2. I can't see how this last term ( r3/r1*r2) is derived from the diagram

[@MichelvanBiezen]

Here is the video that shows you how the equation is derived: th-cam.com/video/pDRE4OSUd2Y/w-d-xo.html

[@harvindgrewal2801]

Why is that the formula for the equivalent resistances? Where does it come from / how is it derived?

[@MichelvanBiezen]

You can find the derivations here: ELECTRICAL ENGINEERING 2.1 DELTA TO Y CONVERSION PROOFS

[@lamborghinigl3979]

Thanks for your lectures, they are very well explained.

[@sloth6545]

In the last diagram that u drew why isnt the whole square in series but instead R4+RA//R5+RB?Thank you sir

[@MichelvanBiezen]

If there is more than one path the current can take it is a parallel circuit (the current splits into two paths). (A series circuit means that the current much pass through every element of the circuit.)

[@sekousoura4855]

Thank you very much. It is very helpful

[@MichelvanBiezen]

Glad it was helpful!

[@aryasetyakiabdillah1882]

Thanks you so much for the lecture, it really helped me a lot

[@MichelvanBiezen]

Glad it was helpful!

[@TheAfricanEngineer]

Where was this video during my undergrad?

[@MichelvanBiezen]

We are glad you found it now. 🙂

[@kamrankhankami7793]

what a great explanation.....

[@bhuvaneshwarankumar3664]

Salute from tamilnadu

[@MichelvanBiezen]

Welcome to the channel!

[@nikkigreen1854]

So much easier than how my teacher was saying

[@abdomohamed8665]

that`s simply beautiful. thanks a lot for your great lectures

[@misymosy9479]

God will reward you. keep on!

[@TheESS1]

Neat Video!👌

[@MichelvanBiezen]

Glad it was helpful. 🙂

[@someguy1746]

Thank you so much for this video
Short and very informative

[@MichelvanBiezen]

Glad it was helpful!

[@egonza7343]

Do you have any examples using Y- to-Delta?

[@MichelvanBiezen]

yes there are a number of examples

[@ayhamalasali2516]

DEAR prof do you have any pdf's may we print it and study from it better than wasting time on writing? thanks aloooot

[@MichelvanBiezen]

My notes are not in the format that I can send out. But we are planning to create pdf notes that can be used for studying, but that takes a lot of time and with my multiple jobs, I just don't have the time at the moment. That will soon change as I plan on retiring from my main job in the near future.

[@jamgamer]

Wow thanks for making it easy

[@MichelvanBiezen]

Most welcome 😊 Glad it was helpful

[@amrsherbini1591]

Nice work

[@MichelvanBiezen]

Thank you.

[@berkaytunakan7040]

Quite clear thank you for efforts.

[@MichelvanBiezen]

Glad it was helpful!

[@appahoopjack2514]

Please confirm: R1 = Rc? R2 = Ra? R3 = Rb?

[@MichelvanBiezen]

No, that is not the correct relationship.

[@m7mdarwani964]

Very helpful, thanks

[@MichelvanBiezen]

Glad it was helpful!

[@dhormodassourav8900]

Thank you sir. It helped.

[@MichelvanBiezen]

Glad it helped

[@ירדןחיון-ד9ו]

thank you , very helpful

[@MichelvanBiezen]

Glad it helped

[@_riter_461]

Thank you so much for help btw we in macedonia mark resistors differently like this rectangle

[@MichelvanBiezen]

welcome to the channel

[@_riter_461]

@@MichelvanBiezen Thank you you helped me very much

[@Suppboio]

can anybody point me to the nodal analysis or kcl kvl analysis of how was this easily applicable formula first developed?

[@MichelvanBiezen]

Look at the videos at the end of the playlist: Electrical Engineering: Basic Laws (29 of 31) Delta to Y Conversion Derived R1=? or in the playlist: ELECTRICAL ENGINEERING 2.1 BASIC LAWS SUPPLEMENT

[@ahmedabdallah2779]

thank you really very good explanation

[@emmanuelkofiboakyeansah]

you have really helped me

[@luqmanidlan3564]

Thank you so much :DD. May God bless you

[@marymaria3226]

you are amizing person thanks a lot

[@patakisteachingstuff3707]

keep it up sir !!

[@MichelvanBiezen]

Thank you. We will try.

[@komal_alik_6924]

best explaination

[@izgederyali]

you are amazing...

[@MichelvanBiezen]

Far from it, but glad you found our videos. 🙂

[@EATW]

wye delta more complex bridge network problems solved steps

[@catorlife]

so why we have that formula ? are you gonna prove it ? and how to change from Y-->delta ? sir, your lesson is missed

[@MichelvanBiezen]

We made some videos proving that conversion. See the playlist in Electrical Engineering: ELECTRICAL ENGINEERING 2.1 DELTA TO Y CONVERSION DERIVED

[@naranbella]

how to conversion star to delta i want to know about it rule

[@MichelvanBiezen]

That conversion is not needed. Once you have a circuit in the star formation it is easy to find the currents and voltages.

[@duongphuong9881]

Some segments in the video are stamped not adjacent to each other

[@MichelvanBiezen]

I am sorry but I didn't understand your comment.

[@benheideveld4617]

-The formula’s are just stated, not proven.
-The example at the end has no terminals, which is confusing.

[@MichelvanBiezen]

The proofs are availble in another playlist especially made for that.

[@benheideveld4617]

@@MichelvanBiezen Waar dan?

[@MichelvanBiezen]

ELECTRICAL ENGINEERING 2.1 DELTA TO Y CONVERSION PROOFS starting with: Electrical Engineering: Basic Laws (29 of 31) Delta to Y Conversion Derived R1=? th-cam.com/video/pDRE4OSUd2Y/w-d-xo.html

[@enriquetinocososa734]

for example is Ra||Rb right ?

[@MichelvanBiezen]

After the delta to Y conversion Ra is parallel to Rb

[@enriquetinocososa734]

What I was trying to say was if Ra and Rb were parallel to each other

[@MichelvanBiezen]

After the delta to y conversion yes.

[@enriquetinocososa734]

@@MichelvanBiezen thank you Professor am a big fan of your content really helpful wish you the best

[@newworld-fo7ep]

I got a suggestion kindly zoom in ur camera a little bit I can't see anything on ur working body..., I really understand what you teach...

[@monkeydog8681]

can you use this with a capacitor circuit?

[@MichelvanBiezen]

We are currently working on a playlist that will include capacitors and inductors in circuits. Some are already published (see chapter 8).

[@shex9002]

Legend man

[@MichelvanBiezen]

Thank you. Glad you found our videos! 🙂

[@shex9002]

@@MichelvanBiezen can you please make a video on star to delta? Would be really helpful. Thanks man. Btw I am in salahddin University in kurdistan Iraq, electrical engineering department.

[@MichelvanBiezen]

Welcome to the channel! 🙂 There is no practical purpose of converting a Y to a delta formation, since we can easily use all of our EE circuit solution methods on a Y circuit, which don't work as easily on a delta circuit. That is why we typically only convert in one direction.

[@Carol23oliver]

It is amazing

[@MichelvanBiezen]

Thank you. Glad you found our videos. 🙂

[@csir-netphysics-kerala677]

Thank you sir 🙏

[@DerrickWasCracked]

This was great

[@MichelvanBiezen]

Thank you. Glad you found it interesting.