Basic Electrical Engineering | Module 5 | Back EMF of DC Motor | | (Lecture 42)

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[@pkpathak2954]

Sir according to your statement armature current must be inversely proportional to back emf while you are writin Directly proportional except it your lectures are amazing for understanding to everyone.

[@SumitKumar-fz3gq]

@@swapnilshiyaniya5306 bro when backed emf is increasing the value of backed current is reduced

[@01akhilkoul37]

@@swapnilshiyaniya5306 arre so vahi toh kaha Eb is inversely prop to Ia

[@sounakroy1933]

Back emf is directly proportional to supply current aka armature current.

[@sounakroy1933]

@@SumitKumar-fz3gq when supply current I is more, it produces more magnetic field in the coil and since the magnetic field is more, stronger back emf is enduced. So back emf and I are directly proportional. But since there is a -ve infront of Eb, it indicates that the overall quantity decreases as Eb increase due to increase in I.

[@vivinlobo3091]

@@01akhilkoul37 bro, since the back emf is generated due the curent supplied, as you increase the supply current the back emf induced will also increase, but it will not be greater than the supply...
when you reaarrange the armature current eq, you'll get
Eb = Vt- IaRa
clearly Eb is always less than Vt, supply voltage
and Hence Ib( backd current ) will also be less than Ia (supply )

[@varunsingh744]

Kabhi nhi socha tha ki is topic me bhi itna kuch hai concept. Thank you sir is pandemic me padhai k liye aap hi sahara hain.🙏🙏🤩

[@achintkaurbatra7160]

The way you teach is sooooooo amazing Sir, huge respect for you, and with clearing every small concept at a student level. Wish, every teacher can teach like you in colleges and everywhere. GOD BLESS. :)

[@mahadev1997]

OMG VERY CLEARLY EXPLAINED, THAN MY CLG LECTURERS
THANKYOU RANJAN SIR

[@MDFarid-sk9md]

Amazing lecture on Back EMF.....

[@mdwahidur65]

outstanding lecture... grateful to gate academy for their outstanding playlist... take love❣

[@im_cpk]

Sir aapne to back emf ka concept feel karwa diya ... Thank you very much sir !!!

[@umarbhatti1772]

sir you just taught us very fairly ..Thanks a lot.

[@jobpreparation4481]

You are awesome, thanks a lot for helping bro to understand back emf ❤️❤️❤️❤️❤️❤️

[@speaktruth8953]

Sare TH-cam par aisi video nh hy sari confusion dur hogai thank u so much sir alot of thanks 🥰❤️

[@samitakaul6331]

one of the best teacher of machines

[@aditipg3577]

amazing session! thank you sir!

[@ytshortsbykc8544]

Outstanding explanation sir thank you ☺️

[@sarojinipaneru9648]

Sir u are awesome ... Made electrical vry easy

[@indiangmv3180]

Just amazing 🔥

[@gautamthakane6667]

Thank you very much sir for amazing session.

[@md.saiyedchowdhury2545]

Lovely explanation bro. Keep going bro❤️❤️ waiting from BD

[@sanskargupta4164]

Fully understandable video sir

[@simranmalhotra9653]

Totally amazing

[@skkstudio1972]

Thank you sir for your amazing lecturer delivering skills...we all from Pakistan salute to you❤️❤️

[@sumankumarpandit6867]

best ever video made on this topiuc sir

[@vishvasbhosale2719]

Aap bahot aacche padate Ho.. Great sir..

[@nowrozkhanbarozai]

thank u sir. u explain very well as usual be happy sir

[@YogendraSingh-dw8mv]

Useful for us thanks sir🙏🙏🙏👌👌👌

[@LATESTBHAJAN656]

Thank you so much sir for explaining details ❤

[@rkproduction1177]

Sir,
Explainon is best of 🌎

[@darshanamane5020]

All previous lectures in module 5 is so good. I have understood all concepts very easily.

[@villayatali1447]

Love you 😘

[@anilgadekar9111]

Sir your explain types very simple
Thanks you very much

[@rashmiraj5197]

Its awesome sir

[@Mohit-ir5xo]

Inspired me as a teacher

[@izharalam2636]

Sir you said Ia is directly proportional to Back Emf, but in the both case's (case 1,2).When Eb increases Ia start decreaseing,How is this possible?

[@prashantdhoble4547]

you are right
thhey are inversly proportional

[@ambujyuvi]

Sir armature current is decreasing with increase in back emf...

[@JahangirAlom-gj8je]

Maza agaya ekdam😍

[@tejveersingh3672]

Sir 40th lecture is missing by the way this lecture was awesome💯

[@comicsdude3166]

Waah guruji🙏

[@subratamudi9900]

Sir aap ek armature reaction ka video dal deta bohut achha hota .it's my HUMBLE REQUEST..

[@sadiyanoorain140]

24:52 you have mentioned that armature current reduces as back emf increases. Then how can you mention that armature current is directly proportional to back emf.

[@ashcatmesochroic1306]

same question +1

[@ashcatmesochroic1306]

I have also same doubt , please answer sir Ranjan Rai sir give answer

[@preparewell6406]

Yes bro ...?

[@sainarsareddybireddy6903]

That is -Eb
So

[@rohitvaskel8435]

Sir ne ulta bol diya tha phele ,so don't be confused

[@navneetsingh6433]

great man👍🏻

[@Never_Engineer_Vlogs]

ThanQ sir❤

[@nazrealam203]

Owsm video lecture

[@nanimakakitchen6543]

Bhut achchha samjhate he sir.thanku sir.

[@sureshbadadani5698]

Thank you so much sir 😊💞

[@kifayatjamali7451]

thank you sir bht maza aya...

[@nandalalsingh7178]

Thank you sir....

[@harishnotyal4778]

Gajab

[@NeerajKumar-bf5ts]

Great 👍👍

[@Sourav86709]

Thank You Sir ☺️☺️❤️❤️

[@s.m.senses7199]

thankyou Sir🙏❣

[@amitkantmaurya8693]

Thank you Sir

[@puppylovers1073]

Perfect

[@balkrishanmeena6324]

Thank u so much sir 💗💗💗💗🙏👍👍👍👍👍

[@nanimakakitchen6543]

Bhut bdiya sir

[@piyushmaheshwari6050]

thank you sir .❤

[@sibi548]

Very gud explanation

[@skgolamhassanali1289]

Thanks sir🤗🤗

[@nitishkumarprajapati6096]

Thanks Sir🙏🙏

[@infiniteLoveOnlyMaa]

Very very thank u so much sir jee

[@AshwaniKumar-kw7kk]

I love u sir ji aap bhot acha padhate ho

[@vipuljagannathpandey]

Thank you ABBA 💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕💕 Thank you SIR 💕💕💕💕💕💕💕💕💕💕💕💕💕💕

[@newMovie12167]

Nice explanation sir

[@BTCIV_AyushMalviya]

Thankyou Sir

[@SAKSHISINGH-hq9gk]

thanx a lot sir

[@RajanSingh-lu2ri]

Waaa sir app bahut acha padate hooo

[@rajeevkushwaha394]

Thank you for this video

[@simranmalhotra9653]

Thanks sir

[@ranitsarkar9004]

thank you sir

[@cr3538]

Armature current (Ia) should be inversely proportional to Back e.m.f

[@dhruvgupta1740]

exactly ..thinking same

[@iticlassroom9511]

Maja aa gya sir ji

[@bilalhassan5289]

thanks

[@prajwal8564]

Sir according to what you say... Shouldn't armature current be inversely proportional to back emf

[@dipendrayadav8301]

Tq sir

[@bagriaakash3432]

Sir love you kitna acha badhate ho aap love you sir❤

[@rensisrensis3193]

Very good sir

[@deepakbarik4039]

sir pls Synchronous motor k bare me ek video bana dijiye.

[@aayush270]

My doubts are clear

[@mukeshkushwah3136]

Thnqqqqqqq sir

[@gaurhari900]

👏👏👏👍

[@prasukjain2129]

Sir i have one question humne resistance back emf or current pta ha to ye sb ok ha ya nai kse check krege resistance kase measure krege segment ke kin point par check hogi

[@girishsutar1]

Nice Sir

[@sutradharitabharatkipaurad4716]

What is means of torque on armature please reply, 🙏

[@HarshSingh-um2tl]

Actually it must be inversely proportional sir
ia and eb

[@SunilKumar-fs4yu]

Sir.
Eb is inversely proportional to Ia.
Or directly..???

[@vikashmourya8622]

Overload condition should be also discussed...

[@sutradharitabharatkipaurad4716]

Sir armature current back emf ke unpropostional hoga n

[@imSurajsingh24]

You Break hard concepts in easy way ❤️❤️❤️

[@rjrabby7485]

when the back EMF is increased in a motor, the armature current tends to decrease.then was the in 15.00 minute was correct?

[@sudipbiswas4718]

22:29 sir armature current is inversely proportional to back emf

[@vishalsrivastava8187]

nice

[@nanimakakitchen6543]

👍

[@yrulookinghere509]

sir back emf and current ki eqn mei back emf ka sign toh -ve hai toh wo directly kaise proptional hoga

[@SudiptaHazarika-jn5um]

Correction : Back emf is directly proportional to the armature's speed of rotation and inversely proportional to the armature current

[@ashutoshkumar8636]

Sir bhut deri se lecture aata hai apka

[@JackMillerIndia]

armature current must be inversely proportional to back emf

[@devanandraj1502]

Not dislike electrical Engineer 😊

[@prabinkumarswain272]

Sir please clarify...
According to your statement back emf is inversely proposnal to armature current..but you written t inverse statement
Please clarify
Your lecture is really enjoyable
Thank you

[@anubhavsingh4985]

Yes I am also confused

[@anubhavsingh4985]

As the speed of the armature increases, the back emf also increases and causes the armature current is decrease.

[@piyushpriyadarshandas5630]

Sir Eb =V-IaR
Then keeping v, R constant algebrically
Eb inversely proportional to Ia......

[@_.animeworld._]

Correct bro sir ka thoda miss conception ho gya hai

[@badalsona9344]

vt inversely hoga na eb ke

[@anuragfunde1569]

Ia will be inversely proportional to Eb

[@bikash3003]

why ac motor is not self regulating ?back emf is also present threre ...