Pole Pitch, Coil Span, Back Pitch, Front Pitch in Armature Winding | DC Machine

Pole Pitch, Coil Span, Back Pitch, Front Pitch in Armature Winding | DC Machine | Lap & Wave Winding

Рет қаралды 51,607

3 жыл бұрын

Pole Pitch, Coil Span, Back Pitch, Front Pitch, Commutator Pitch in Armature Winding of DC Machines are explained in this video.
Lap and Wave winding are explained.
Full Pitch and Short Pitch Winding are explained.
Progressive and Retrogressive winding, Open and Closed winding, Simplex and Multiplex winding (Duplex, Triplex etc.), Single layer and two layer winding etc. terminologies of winding are also explained.
At 7:39 there is a mistake. I am writing pole pitch =Z/pole =Z/slot .
That is a mistake. Z/slots is wrong. It would be slots/p.
I have mistakenly interchanged slots with poles in the last equation.
Correction is explained as below:
Z = no. of conductors = no. of slots in single layer winding, because each slot carries only 1 conductor.
No. of poles = P
No. of pole pairs = P/2 = p
Pole pitch = Z/p = Slots/p
Music:
Acoustic Breeze
Royalty Free Music from Bensound
www.bensound.com

Пікірлер: 139

@AlShahnewazJisan-vn3lx Ай бұрын

Thank you so much. I have been searching through all over the internet and ended up in your lecture. You have explained so well. Thank you so much.

@arnobnandy2004 2 жыл бұрын

I searched many videos on KZfaq platform but didn't understand this pitch related topic. After that I got this video and now i really understand the topic .. thank u sir

@bane4165 2 жыл бұрын

Nobody has explained it better than you 💛

@jimitkshukla 2 жыл бұрын

Thank you 😊

@gundaff3047 Жыл бұрын

Nice explain sir 🙏🙏🙏🙏🙏🙏🔥🔥🔥🔥🔥⚡⚡🔥🙏🙏🙏🙏

@yugaljain9915 2 ай бұрын

Bro very well done.... i have seached it on internet every video but doesn't found this type of practical information. Thank you

@yashasweechauhan9745 2 жыл бұрын

The way of explaining is exceptional, the model, concepts were amazing. No one explains as such. The video i was always searching 🙏🙏

@alvinb.kimbowa1239 3 жыл бұрын

You are the best. There's no way I would have visualized it this way. Thank you.

@jimitkshukla 3 жыл бұрын

Thank you so much.

@pappu6267 2 ай бұрын

bahut bahut dhanyavad sir, maja aa gya sir aaj finally mujhe concept clear ho gya. bahut sare vedio dekh liya tha but mai samajh nhi pa rha tha . thank you sir

@vivektripathi9515 2 ай бұрын

Explained one of the most confusing with such simplicity than you so much 😊😊😊

@ssnoc 5 ай бұрын

Very good explanation I need to watch a few times, but much better explanation than other videos 👍

@notimetolose 5 ай бұрын

Finally some useful information about windings that I can visualize. A hundred thanks to Jimit Shukla.

@kanhaiya9430 5 ай бұрын

Truly practical approach to understand the theory of windings of armature and commutator ❤.

@injamamul_haq 7 ай бұрын

The method of explanation is exceptional, and the model and concepts presented are truly amazing. No one explains in such a thorough manner. This video is exactly what I've been searching for. ❤❤

@zuhayrakhtab7611 Ай бұрын

it helped a lot to understand the terminologies , thanks a lot

@lalitjoshi7152 Жыл бұрын

aapne bade bade grapics walo ko bhut peeche chod diya sir,...hatsoff to you and your technique of explanation

@satishpatel8461 3 жыл бұрын

The best explaination!

@jimitkshukla 3 жыл бұрын

Thank you so much.

@TapanThakur1964 2 жыл бұрын

Awesome. Even my College Teacher failed to explain like this. Kudos!!!

@amansanatani5447 2 жыл бұрын

Best explanation ...Pehli baar back pitch and front pitch ka funda clear hua he thank u....Sir agr possible ho toh special machine par lecture di jiye

@jimitkshukla 2 жыл бұрын

Thank you very much.

@rimaprakash1610 Жыл бұрын

Best video ever. Everything is crystal clear. Thanks a lot!

@TEJASedityt 2 жыл бұрын

Everything is as clear as water. Thanks a lot sir ❤

@roy_shuvo 2 жыл бұрын

crystal clear explanation. Thank you so much for making this video.

@thiruvarutchelvand2284 2 жыл бұрын

Clear & Detailed Explanation, Thank you Very Much!!!

@maheshkulkarni7461 6 ай бұрын

I think, now I got the correct and easy to understand concept about the lap and wave winding concept related to the pitches it's the topic is very confusing but after seeing this vedio I have no any confusions about lap and wave windings but still iam going to see this vedio one or more times to clear about this concept but anyway you are doing lot of efforts to understand this concept Thanks a lot And thankyou so much sir.❤❤❤😂😂😂

@joohncj8705 2 жыл бұрын

Awesome. Crystal clear.

@electrictimothy5650 Жыл бұрын

Very helpful with the practical demonstration as well as the pictures popping up. Keep it up sir.

@Dmrctrain 2 жыл бұрын

So many thanks sir, explaned a complex topic in very very simple way.

@shubhankarmaitra4231 2 жыл бұрын

thank you..for your clear explanation ..thank you so much

@JahidulIslam-qm2ds 10 ай бұрын

What an effort! Great explanation, sir. Lot's of love😍

@Is.Mwas17 Жыл бұрын

Best explanation ever, Gratitude

@sumandutta90 10 ай бұрын

Very awesome method of explanation. Really loved it Sir.

@beyondwhatusee3694 2 жыл бұрын

Crazy explanation pls just keep uploading video we guys are with u❤️🐱

@shahidriaz7665 11 ай бұрын

Excellent explanation, you made it very easy to understand.keep it up sir.

@prasanth7147 5 ай бұрын

excellent presentation ...Thank you sir

@dhiruiitk 2 жыл бұрын

Thank you Professor!

@jimitkshukla 2 жыл бұрын

Thank you dear 😇. "Professor" 😎

@kishorrajpoot9816 2 жыл бұрын

Amazing way of explanation by model

@jamshidatashgirgilzai9413 2 жыл бұрын

Nice nd proper explaination with that model..

@Familyserialdrama Жыл бұрын

well explained thanku so much sir

@KOREANITYLOVEudittiwary Жыл бұрын

Bohot zabardast samjhaye ❤

@JHUL 8 ай бұрын

Thank you sir for your tutorial

@dharmarajrautaray7915 5 ай бұрын

Excellent teacher 🌹🌹

@priyankamaurya2449 8 ай бұрын

Amazing concept❤❤

@dhurbagogoi4u Жыл бұрын

best explaination in this topic

@okesalman7508 3 жыл бұрын

This is the best explanation so far You are the best Thanks sir

@jimitkshukla 3 жыл бұрын

You are most welcome. Thanks for you appreciation. It motivates me a lot.

@franksonbenedict544 6 ай бұрын

Exceptional!!!!!!

@sarvagyavarma 7 ай бұрын

Great explanation sir

@itstiru1192 2 жыл бұрын

the best explaination

@nomad1286 2 жыл бұрын

Best lecture regarding this on youtube.. i wish you all the success

@jimitkshukla 2 жыл бұрын

Thanks a ton

@rohitkumar-je5kd 8 ай бұрын

Great way ot teaching

@mukeshkumarnigam1406 Жыл бұрын

Nice explanation Thanks ❤🙏

@sartajaziz6559 Жыл бұрын

Thanks for this video

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Wow awesome 🎉😊thank you 🙏🏻

@surendrakverma555 2 жыл бұрын

Very good. Thanks 🙏🙏🙏🙏🙏

@adityayadav6712 3 жыл бұрын

Amazing,I have no words to express my love for such an explanation.

@jimitkshukla 3 жыл бұрын

Thank you so much 😀

@paramsstudio2902 7 ай бұрын

new subsripber after watching only 2 min video

@so-lq2hf 5 ай бұрын

Excellent 👍

@EpicRealmGamingTS Жыл бұрын

It was helpful. thank u

@madumalakahimesh8886 3 жыл бұрын

Thanks for ur explanation. I got best idea from ur video.

@jimitkshukla 2 жыл бұрын

You are welcome. Thanks for your appreciation!

@RANGOLIMASTHI Жыл бұрын

It's great idea actually 🤩

@ilovemyself8322 Жыл бұрын

Thank you so much sir...

@akibhasan3771 2 жыл бұрын

Better than a book

@technicalpahadivlogs 2 жыл бұрын

Wonderful explanations 🙏⚡

@jimitkshukla 2 жыл бұрын

Thank you 😊

@mdashifurrahmansourov7436 2 жыл бұрын

excellant sir

@zerotoinfinity7622 2 жыл бұрын

You deserve more, plz carry on.Love from Bangladesh💗

@jimitkshukla 2 жыл бұрын

Thank you so much 😇

@mrouhi7265 3 жыл бұрын

That helped a lot. Thanks

@jimitkshukla 3 жыл бұрын

Glad it helped.

@henmarrr2818 Жыл бұрын

thank you

@hasirahmankurikkal2067 2 жыл бұрын

Fantastic 💖👏🏻

@RANGOLIMASTHI Жыл бұрын

Expecting 1 million likes for this video 🤩

@HimanshuTiwari-ou3uj 2 жыл бұрын

Thank you sir🌄🙏

@ravibn3582 2 жыл бұрын

Thankyou so much sir

@muralidharagk3801 2 жыл бұрын

Thanks for the video sir good explanation sir about winding

@jimitkshukla 2 жыл бұрын

You are welcome

@vikneshthiruvengadam9826 11 ай бұрын

Real electrical engineer

@RajuAhmed19023 2 жыл бұрын

Very informative video.

@jimitkshukla 2 жыл бұрын

Thanks 😊

@Shivam-sq1hv 2 жыл бұрын

Beessst explanation...... 🗣️

@jimitkshukla 2 жыл бұрын

Glad you liked it

@ancyjoseph4148 3 жыл бұрын

Thanku sir.You explained it very well

@jimitkshukla 3 жыл бұрын

You are welcome. I am happy you appreciate it.

@S.ANANDARAJ 2 жыл бұрын

Thank you very much sir

@jimitkshukla 2 жыл бұрын

You are welcome 🙂

@arshmalke9054 3 жыл бұрын

Bro! You Nailed it.

@jimitkshukla 2 жыл бұрын

Thank you!

@amarsinghlodhi4484 3 жыл бұрын

Best explanation method

@jimitkshukla 3 жыл бұрын

Thanks a lot

@RT-ECT--RuchiraMalinda 2 жыл бұрын

Thank you.

@jimitkshukla 2 жыл бұрын

You're welcome!

@sagarchaudhary6797 Жыл бұрын

Best video

@RANGOLIMASTHI Жыл бұрын

Awesome amdi

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Super sir

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Ginious guruji

@purveeraj2174 3 жыл бұрын

Just awesome sir🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 I'm so thankful to u for making this splendid vdo...pls do make vdo for all chapter of Machines and all topics of dc machine, pls sir 🙏🏻🙏🏻🙏🏻🙏🏻u make us understand in very easy way❤️❤️❤️ I was very scared of Electrical machine sub ...n I watched many vdos on this ..but finally found ur vdo as a saviour. You made this sub so easy... it's my kind req to u sir pls make vdo for all topic of dc machine and other chapter as well ...pls sir🙏🏻🙏🏻🙏🏻🙏🏻😭😭😭

@jimitkshukla 3 жыл бұрын

Thanks for your appreciation. Its a motivating force for me. Keep watching the channel for videos of DC machines and other topics of electrical machines. There are some videos of basics of DC generator, and more coming soon.

@jimitkshukla 3 жыл бұрын

I am happy that it helps you. But keep that in mind, it is the student (yourself) who has the ability to understand, and so not just the teacher is to be given the credit. Don't be scared. You will understand all that is to be learned. All the best.

@purveeraj2174 3 жыл бұрын

@@jimitkshukla sure sir, thank you. Sir can u explain me what's parallel path while deriving emf EQ... I'm getting confused between no of parallel path and no of conductor...r both same? Or, parallel path is slot?

@purveeraj2174 3 жыл бұрын

@@jimitkshukla sir are you in Telegram? So that if I stuck anywhere I can ask doubt there if u don't mind then...

@jimitkshukla 3 жыл бұрын

Yes.

@midhunlal6935 2 жыл бұрын

Best one..

@jimitkshukla 2 жыл бұрын

Thank you

@pradum1gupta642 2 жыл бұрын

👍👍👍👍👍👍👍👍👍👍👍👍100% concept

@stylishprincejavad Жыл бұрын

Hatsoff to ur teaching sir 😢

@achortg7107 2 ай бұрын

Very excellent explanation. Thanks so much and God's blessings! I have some more questions about DC machines, how do I reach you please?

@rodneydsimpson8765 11 ай бұрын

What's the cause for excessive sparks on the commutator bars?

@padmaharsha 8 ай бұрын

Sir Can you explain what are the advantages about each winding systems pls

@o2classes640 2 ай бұрын

Hands up

@bihariallinone4509 Жыл бұрын

What is the use of double layer winding and single layer winding??

@prasathcrp3037 2 жыл бұрын

Super Jimit Please send any pdf Armature winding

@vazhipokkaN1 2 жыл бұрын

Sir good explanation 👍. 7:39 pole pitch =Z/pole =Z/slot . Could you pls explain.

@jimitkshukla 2 жыл бұрын

That is a mistake. Z/slots is wrong. It would be slots/p. I have mistakenly interchanged slots with poles in the last equation. Correction is as below: Z = no. of conductors = no. of slots in single layer winding. No. of poles = P No. of pole pairs = P/2 = p Pole pitch = Z/p = Slots/p Thanks for your question, as it identified the mistake. I would add this correction in video description so that future viewers/students are not confused.

@asifmt8047 2 жыл бұрын

Why average pitch is taken as pole pitch in lap winding?

@GautamKumar-su3bp 2 жыл бұрын

Siri need a demo in detail for simplex wave winding. How actual coil are placed in wave winding

@VacancyWallah99 4 ай бұрын

Sir at time 10:17, ek coil jb full pitched h to uske dono conductor me induced emf out of phase hone chahiye na Qki ek conductor N-pole side h and dusra conductor S-pole side h. Sir please explain ❤❤

@purveeraj2174 3 жыл бұрын

Sir, do u take any classes in any platform? I would love to enroll for Electrical Machines sub sir..

@jimitkshukla 3 жыл бұрын

No, not yet.

@bihariallinone4509 Жыл бұрын

Aap back pitch ko 4 (@16:52) bata rahe hai aur sath hi ye bhi bol rahe hai ki back pitch hamesha odd number hota hai. How????

@pransupandey8396 Жыл бұрын

☺☺😃

@balamukundanm7081 2 жыл бұрын

For explaining back pitch you placed the coil sides in such a way that back pitch is 4. And then told that it will be an odd number. Please give clarification. Also please clarify, for pole pitch calculation, if fore example north pole comes at slot 1 and south at 8, pole pitch is 7 or 8.

@jimitkshukla 2 жыл бұрын

The placement is to demonstrate and for better understanding of concepts. I did not realize (as my focus was on explaining) that I placed it in such a way that back pitch happened to be 4, an even number, which is contradicting the concept which I was explaining. Please pardon me as it created confusion in understanding. I appreciate your observation. Your comment made me realize that I must also keep these small details in mind while demonstrating concepts. I will take care in future. Pole pitch calculation: North pole at slot 1, and next south pole at slot 8, then pole pitch is 8 - 1 = 7. (Understand by example: distance between 1 cm mark and 8 cm mark on a scale (ruler) would be 8 - 1 = 7 cm). This pole pitch is in terms of number of slots. Other methods: Pole pitch (in terms of slots) = total no. of slots / no. of poles Pole pitch(in mechanical degrees) = angular distance between 2 adjacent poles = 360/P or 2𝛑/P Pole pitch (in meter or inch) can also be calculated as arc length between 2 adjacent poles on stator inner circle with diameter D So Pole pitch (in meter or inch) = circumference / no. of poles = 𝛑D/P