Vector Grouping of a Three Phase Transformer (Part-2)

[@thameemansari7846]

What an explanation, simply excellent and patience. Thank you

[@nikhildurgapal4396]

Great explanation for transformer vector grouping which is easily understandable to everyone. Great work 👍

[@tallevi6172]

That was most helpful and beneficial, thx!!

[@purplespark8]

Excellent video. Has been a long time since I studied this and I completely forgot. Was great even for someone learning it the first time

[@ThePiSquareAcademy]

Thank you Dear Danish. Keep following our channel for more updates Please share these videos with your friends, which costs nothing for you but gives us great motivation in doing more such videos. Join our mission in providing free lectures to 1 Million students by sharing these videos.

[@opscasoaspirants4806]

Nice explanation sir..

[@pranoyr5754]

great explanation....

[@meluramdahriya4973]

Thanks sir, for clearing my doubt about vector group...

[@ask8ing]

Finally an explanation that shows it STEP by STEP! Really good!! Ps: Can you please do an explanation where Delta/Star is connected with Zigzag??

[@ThePiSquareAcademy]

Sure, we will try to do zigzag connection soon, Subscribe to our channel for updates.

[@ThePiSquareAcademy]

You may check this link for Zigzag transformer vector grouping kzbin.info/www/bejne/pn6zoWBumdqeZtk

[@mariumirfan7774]

great explanation

[@Torricellian]

the best of the best of the best

[@kiran638]

Cleared my doubts sir.thank you very much sir

[@xkerberosx1]

Thank you very much. Pretty easy to understand, nice explanation

[@commonworld4455]

You are my god🔥♥️

[@adave8118]

tnx! i learn how it works, phase angle of primary to secondary & parallel operation using vector group test.

[@Anup1139]

Well described ! Thank a lot

[@RutulPatel]

Thank you very much sir

[@surendrakverma555]

Good. Thanks

[@alaapjagdale4717]

Thanks sir !!!

[@ChandanKumar-4990]

Thank you sir....!! It is very helpful...

[@kavinkumar5890]

Sir I have one doubt in case of Yn0Dn11 means how to find vector

[@salamanaif2846]

thanks alot ....really great

[@muhaiminmuchtipp4215]

thanks a lot sir! gbu

[@gamelover2594]

sir, when you drawn the vector you need to follow the vector rotetion which is in this vide clockwise, is that correct?

[@venkatsai6994]

nice lecture sir... all ur videos are just amazing.. and i have a doubt on how Dd connection have other than Dd12 and Dd6.. confused.... and getting remaining ones also..

[@spsingh6193]

really great

[@kondaparthisatish8733]

sir is there any use of dot representation in vector grouping diagram of HV and lv

[@jayeshbalpande3894]

sir, why you have stopped making lectures on the transformer..your lectures, gives us deep insight of machine working..so sir plz contonue to upload lectures on he transformer of different topics like harmonics in the transformer,unbalancing ,single phasing in 3 phase transformer etc. all these topics are very confusing and and more practical also..so sir kindly,it is humble request you to continue with transformer lectures..by your choice..your topics,thanku very much...

[@ThePiSquareAcademy]

Mr.Jayesh We will back soon with new uploads. sorry for the delay stay tuned to our channel for more such videos, the more you Share these free lectures "more we Upload". For every 100 clicks on share we will upload a new interesting lecture. Check our other lectures and subscribe to get alerts on new uploads at kzbin.infovideos?sub_confirmation=1

[@amolmatekar1411]

Dear Sir I need a help regarding one problem. When we going to connect two different power sources in syncing mode that time what is the role of vector diagram?

[@venkytl5257]

If the clock notation is Dy5,How can we say the phase displacement of secondary line voltage to corresponding primary line voltage ?

[@sudhirsharma3435]

Tell me whether Yy2 vector is possible or not.

[@hariish3331]

sir can you make video about lead/lag power factor explain in terms of current and reactive power explain with example

[@ThePiSquareAcademy]

Dear harish, as per your request we are doing a lecture on lead lag and concept of phasor, please check our channel in couple of days

[@caryaari8137]

Sir My question is "While connection the 3 Phase together for getting neutral point there is no short circuit (spark) in inside the transformer and while connecting any of the phases in outside there is a short circuit. how it is happen??"

[@Sudharshan9834]

At 10 clock why mentioned low voltage is leading (why sir you consider anticlock wise),if consider clock wise high voltage is lead the low voltage by 60°or low voltage is lagging the high voltage by 60 °

[@ThePiSquareAcademy]

That's a fantastic question, to get clarity on that you must watch the *concept of phasor diagram* video from our channel

[@manikandankannan9620]

Pls explain .....what is impedance and capacitance

[@ThePiSquareAcademy]

Thank you stay tuned to our channel for more such videos, the more you Share these free lectures "more we Upload". For every 100 clicks on share we will upload a new interesting lecture.

[@ThePiSquareAcademy]

Check this out for the time being kzbin.info/www/bejne/n5vLY4SKpc54ebs

[@soumyadipmishra7543]

Sir, Is it possible to parallel Yy0 with Yy6 or Dy1 with Dy11 etc?????

[@ThePiSquareAcademy]

Dear mishra, you can only connect transformers in parallel only if they belong to same group (as in Yd1: Dy1 or Yy0 : Dd0 etc) . So you cannot connect Yy0 : Yy6 in parallel.

[@patakotisrinivas1918]

nice explaination,but one doubt how can we say in delta delta or star as the angle is 30 or 60 degrees leading or lagging .the 180 shift is clearly understood as they are out of phase.please explain

[@ThePiSquareAcademy]

you are right Mr.Srinivas, when the phases are individually (each winding separately) measured. But when they are connected in 3-ph its goes to a different version. To better understand this, you please watch once again Star-Star connection following Star Delta connection. If still the same doubt is haunting you then ping us.

[@shrikantnimbalkar6964]

Part 3 zig Zag diagrams cannot be seen on the screen. What is the matter

[@prasadprasya6103]

Sir please refer me the best book for competitive exams like SSC JE,RRB's etc

[@AmrutKulkarni-iq1mf]

Can you explain all 26 connections

[@ThePiSquareAcademy]

Already done that, pls check the other part-1 and part-3 as well 😎

[@radhakrishna8357]

thank you so much sir better understood but how can you say Dd10 is 60 Dd11 is 30 a little confusion regading geometry

[@vamsikrishna5391]

star Delta n delta star chepunte bagunde baya

[@gokulkrisha1472]

Please speed up your explanation....... getting bored

[@abdulazeem1857]

its not hawar...its hour..with h silent..

[@shehab1798]

Awesome.. thank you so much