Types of Conductors | Lec 4 | Power Systems | GATE EE/ECE 2021 Exam | Ankit Goyal

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[@swarnlatakumari5675]

May God bless you with a long nd healthy life! Sir, your existence means a lot as you are lighting up the life of many students 🙏🙏

[@navaneethm399]

Very true!

[@monikasaini3686]

Sir, power system is my favourite subject, and also I m doing m.tec from ps,, I can't Express how happy I am ,after understanding actual concepts.,,its like I m attending an internship program. Your content is flawless. Thank you sir..nd the way you teach is commendable.

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[@abhishekthakur6139]

Ajj tak skin effect ke bare me itna achha kisi ne nahi bataya jaise ankit sir ne bataya Thanku sir

[@sanaaliali8620]

Sir apke power system ke notes nhi mil rhe h telegram channel pr... Plz sir ye notes provide krva dijiye... Plz sir

[@suvi9733]

Excellent lecture.❤️❤️❤️❤️❤️.... . Never taught like this by anyone.

[@niteshpardeshi1321]

Sir ji jese aap machine me working hindi me samjane ke bad English easy language me likha dete the kuch points vese yaha bhi kra dijiye ...agar possible ho to because ham khudse notes bana rahe he. To revision me help ho jati...

[@tanmaydhali8923]

Class 4 Types of conductor Skin effect 5:54 When ac flow surface of conductor wire Ac current -) alternating H -) alternating Flux According to Faraday low foe alternating Flux induced EMF. EMF induce and it opposites cause of Induction (H) For thus reason here generated eddy current shroud creat magnetic field opposite to H. Kivabe eddy current er jonno skin effect hoi 11:00 Skin depth 13:50 Current surface er kotota vitor porjonto thake ba flow hoi takei bole Skin depth J = J max x e power (-d/delta) d depth from surface of conductor Delta skin depth J current density Delta = Root over (2/w sigma mu ) As Delta reduced skin depth increase Which have more skin effects Machine or transmission line 19:50 Skin depth with frequency 21:00 Frequency barle skin depth kome DC line a f=0 , delta = ♾️ J max = constant DC line have no skin effects 21:46 Skin effect in DC , 60 Hz AC , 1 KHz AC 60Hz er ac current Joto frequency barbe Skin depth kombe 22:40 Eddy current poportinal to frequency and sigma . EM wave diye Skin depth mapa hoi . 25:00 Electromagnetic shield 25:40 impact on resistance Skin effect er fole effective area kome jay Rac/Rdc = factor of skin effect =a/A Skin effect er kanone ac current puro conductor ar area used korte pare na , effective loss hoi . Ei somossya somadhenr jonno nicher conductor gulo used hoi. Stranded conductor 28:07 Multiple wire or strand and twisted ba pyachalo thake . Take bole stranded conductor. Stranded conductor akoi type er conductor diye banano hole bole homogeneous stranded conductor. AAC ( all aluminum conductor) all strand are aluminum. How to reduced skin effects in stranded conductor 30:35 Delta = Root over (2/w sigma mu ) Delta independent of size of conductor. Comparison of Solid conductor and stranded conductor 34:36 ● less mechanical strength, less tensile strength ● stringing and folding easier for transportation. ● surface is not smooth, so corona loss more. Skin effect er er jonno resistance bare . Ar stranded twisted hobar karone lengh o bare . Overall skin effects dominate kore . Altimeter resistance kome ● sag bere jay stranded conductor a. Sag= Wl²/(8T) W density L span T tensile strength H clearance 41:40 how to increase clearance of Sag ● increase tower hight ( cost higher) ● reduce sag ( cost higher) ● reduce span ( distance between to tower) ( cost higher) ■ Composite stranded conductor 44:00 Sag kom korte hobe , tensile strength barate hobe Composite dutor beshi conductor byabohar kor hoi . Central conductor is steel , outer is other material. ACSR 46:16 Aluminum conductor steel reinforce How to decided number of strand in each side 47:30 N=3x²+3x+1 Overall dia of stranded conductor Naming of ACSR conductor X/Y , max (X/Y) AL stranded min (X/Y) steel reinforce Choto no steel , boro no reinforce no 51:00 Akhono akta somossa ache corona loss Choto choto dia er onek gulo strand nile surface smooth hoye jabe , tate corona kom hobe Expanded ACSR 52:49 Pepar / hessian is in inter layer region of ACSR.

[@NEERAJKUMAR-jb4ui]

the best explanation of skin effect.

[@gouthamip7989]

Thankyou sir ...for your kindness and excellent coverage,till now i didn't see this kind of explanation really iam very thankful to you Sir

[@hussainbasha9090]

Sir aapka teaching style maste hai sir👍👍👍

[@varunchauhan93]

Is ese worth preparation now ? As no. of vacanies will be reduced now after railways withdrawing its seats.

[@santosh-hi9gg]

Sir on one this type of contains provide 🔥🔥🔥🔥

[@MeowDigest]

Excellent teaching Ankit sir ,we love your videos keep posting Content like this sir

[@kislayraj9]

Excellent explanation of skin effect sir

[@electrical1775]

Thank u sir for providing such good content

[@layathomas7589]

Ur a true man of dedication..may lord bless you sir..🪔thanks for helping us more than what we expected and deserved.

[@Parul-um4nn]

Electrical ka pura feel..thanku so much sir

[@shubhamprakash4584]

Ye electrical hi h 👍👍

[@ak-jm6eb]

Overall diameter (2n-1)d

[@MrBOND-ec2xo]

Sir ji your way of teaching really excellent👏👏

[@mdfaiz4163]

Very nice sir .. God bless you ...🙏

[@Deepak............]

Eddy current also have a single direction of current Wrong theory for skin effect It should all about the field region

[@Er.PankajYadav]

Sir ji apka lecture dekh kr maza aa jata hai 🙏🙏🙏

[@priyakshiduarah2633]

Ankit sir you are Great🌠🌠🌠🌠🎇🎇🎇🎆🎆

[@kashi12344]

Best teacher 😊😊

[@KreatryxEE_EC_IN]

🙏🏻

[@piyushkumar-wg8cv]

Sir has said that machine has more skin effect because it uses copper which is more conducive while transmission line has less skin depth. And then sir said that on increasing frequency skin effect increases. This contradicts the formula because according to formula conductivity has same effect as frequency on skin effect.

[@knowledgeshala1008]

Sir but skin depth kam hogi to skin effect badh jayega Jo ki ek loss hai

[@PUJAKUMARI-nj8yj]

Thank you so much sir

[@nabadipbarman9418]

Amazing lecture...why the url isn't working ?

[@yuvrajshubham3492]

Iska notes kaha milega

[@swarnlatakumari5675]

Thanq so much sir🙏 aapne toh aag lga diya

[@khankakar0121]

telegram link plz for pdf

[@jafarbhandari7275]

Khatrnak EK number ❤

[@rajeevanand6419]

bhut accha padhate hai sir

[@gauravprajapat4323]

Thnx a lot sir🙏🙏🙏

[@wg9122]

Namaste sir. Unable to download notes sir. Error - please contact the admin.

[@effreyakharbuli7987]

sir, rectangular strips ke edges main charge density max hota hain, to LT panels ke busbar par rectangular strips kyun use karte hain, agar uske edges main Efield badd jate hain to???? also like you said an electric field will develop around those strip which causes corona, but they are placed close to each other in RYB sequence inside the panel. does it have any effect?????

[@techprime8613]

Notes kha hai sir ke??

[@souvikpatra4816]

why one side eddy current clockwise and other side anticlockwise?

[@souvikpatra4816]

right side blue line is anti clockwise. so current flow inward. But you say outward. why

[@tahirhaniefmir3]

App konse book se padhaty hai plz bataye

[@justicehunt7136]

May God bless you 😊

[@shamiksen9719]

Respect from the heart

[@efforteducation1888]

Speechless But "gadhe" wala sentence may repeatedly dekhtu hi😁😁😁😁😁

[@raviKumar-rf2qy]

better explanation than plus

[@kamleshadarshi6527]

Best explain sir Ji🙏🙏

[@EBKEE_Shubhamvijay]

Love uh sir❤️❤️❤️...amazing class

[@bilalsaeed2293]

Sir aap jaise Teacher se parhen to IES pakka niklega

[@niravrathod732]

Great sirji......

[@Yadav51467]

Amazing series....

[@abhishekrathore7368]

great lecture sir

[@mathematicsphysicseducatio3874]

Shandar guru dev ji

[@mritunjoy358]

My gate guru......

[@make_me_proud]

Cls starts at 5:39

[@sachinKumar-xx2rw]

U r great👍 sir

[@amazingaudiobook8394]

Thank you sir

[@ronakbhatt5402]

Thankyou sir 🙏 ☺

[@vaibhavdhawale9317]

stranded

[@Kalpana-e2z2y]

Transmission line

[@surajkumar-gv7mv]

Very nice video

[@axiomketh4799]

Nice lecture

[@amolsolanke2860]

Nice sir...

[@altamashsabri8142]

thankyou sir

[@ajajith3768]

Nce explaination

[@bushrayasmeen7208]

nice sir

[@RAHULSINGL_VLOGS]

Transmission linr

[@swabhimanmuduli6473]

✍👍

[@Jana-xn6qg]

machine

[@vaibhavdhawale9317]

m/c

[@anupriya.pathak]

Once again

[@surajghodmare7430]

Sirsarraat

[@syedabdallah9813]

APPALE

[@anupriya.pathak]

T l

[@simranjitkaur6896]

gadha prasad sir's fav dialouge XD

[@chetansharma9377]

Gadha Prasad 😂😂

[@devilking246]

😂😂😂😂 Coman sence name ka kuchh chij hota hai na op sir😂😂

[@abhaypandey1645]

Sir ap really very good teacher hai but the way you are teaching is not to much good if you want to more effective teaching then watch one time vishal sony sir lecture the way he is teaching is to much good . When you are teaching your are looking not interested in teaching but when compared to vishal soni sir he teach every concept will go inside the mind but you are not effective teaching

[@niteshpardeshi1321]

sir ji lecture was excellent, Heartly thanks to you

[@yeswanthnidiganti8643]

Thanks!

[@vijaysondjiya5692]

Thankyou so much sir

[@KreatryxEE_EC_IN]

❤️

[@KreatryxEE_EC_IN]

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[@sonukumargupta7929]

Thanks sir

[@mansooralam2554]

Sir apki teaching kmal h kya khub concept clear krte ho lajawab ...sir apna channel bna lijiye sir apse bhut bache fyda utha dete h or ap basic electrical dc network sab padha do ap ki teaching hi chahiye ab..⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐🌃⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

[@kushboorani5313]

Thank you sir Aapke liye to thank you bhut chhota word hai aap Etna clear video banaye or Etna achhe se smjhana Great 🙏🏻🙏🏻🙏🏻🔥🔥🔥❤️❤️

[@BEE-NadirAkram]

Where are the notes of this lecture? I cant find them on the telegram channel

[@nikunjpatel801]

संघर्ष में आदमी अकेला होता है, सफलता में दुनिया उसके साथ होती है, जिस-जिस पर ये जग हँसा है, उसीने इतिहास रचा है… Dedicated to @ankit sir

[@harshdwivedi8155]

Thank alots sir 🙏🙏🙏

[@nidhiroy1417]

i really enjoyed power system in 1st time sir thanku sir

[@tirupatisahu551]

Excellent content 🔥🔥🔥

[@hocho7254]

Now we have insulated distributed transmission line in many states and cities of india to reduce the hoocking(current chorry).

[@nikunjpatel801]

Osm content

[@abhishekkumarmandal1953]

Thanks sir 🙏🙏❤️

[@aanchalrajak5999]

Awesome, thanku to all team of kreatryx to provide such excellent platform in u tube 😇🙂

[@babutudu5002]

apko pdf mili kya??

[@jayjadav1010]

Thank you sir !

[@Surajbhai-153]

Aap mere liye motivation hai sir 🥰 jab bhi mai aapko dekhta hu energy se bhar jata hu 🥰🥰

[@dherajsah1000]

Guru ji parnam! Hum dhanya ho gaye apke lecture se.. 😊

[@abhijitdas7949]

😉reinforced...aj clr hua iz spelng

[@pankajbind93]

32:00 minutes bast

[@ajaykumarsau9680]

unmatchable Content.. Thank You Sir......

[@supriyakumari2402]

Thankyou so much sir 💓💓💓💓💓