What is back emf in DC motor |why starting current of DC motor is high|Hindi
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- čas přidán 14. 08. 2020
- In this video of "What is Back EMF in DC motor" we are mainly going to learn.
1. Construction of DC and AC motor
2. what are field and armature winding
3. working principle of motor
4.working principle of generator
5. what is Back EMF
6. why starting current of DC motor is high.
If you have any queries feel free to ask in the comment section.
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#BackEMF #DCmotor #Genetator
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Happy Independence day guys ❤️
kia A.C Generator me bi back emf hota hai ? back emf generator ka zyada hota hai ya motor ka
AAP ke mene Kai sare videos dekhe par en main ye video sab se best he....❤ Saku chhe samaj aaya.
Ocean of knowledge...and great art of Teaching...Thanku soo much
এই ভিডিও টি অনেক গুরুত্বপূর্ণ ভূমিকা রাখে আমার কাছে।অনেক কিছু জানতে পারলাম খুব সহজেই।আর এইটা বেশি ভালো লাগলো যে বলার সময় পাশে ছবিতে দেখাচ্ছেন।bengali samajata hain to like karna.❤️👍
Good explanation. Please describe its transient analysis in terms of differential equations
sir you are my hero 😀 apne mere bohot doubt clear kie hain
Yes dear, I want you to make videos on all types of motor with classification and principles.
Bahut hi shandaar.. ❤❤
Awesome explanation👍
Aapke samjhane ki koshish ko dhanywad bahut badhiya sir samajh me aaya🎉
Excellent explanation sir.
Yes, you can make video on armature and field windings.
thanks to explain in easiest way
Amazing explanation 👌👌👌👌
Nice explaining technique 😃
Thanks Bhai my biggest doubt is cleared 😊 tq bhai
One of the best teacher in the world 🫡🫡
Most help full video bhaii ❤
badiya tarika, thank you
Bhut mst explain ki h ❤️🙏
Awesome explanation
Love u sir! An amazing explanation! I love it💙
Thank you so much, brother ❤❤❤❤😇
AWESOME 👍
Superb explanation.
Best of best explanation sir 🤩❤️
Very helpful video ❤
Maa kasam , mza aa gya❤️
awesome sir ji aap
Good explanation sir 👍
Nice presentation
My best Chennal❤️❤️
Well done
Nicely explained 👍👍.....keep it up....
Thank you so much di 😇❤
Amazing
Good explanation
Well explain....
Nice explanation sir
Thank you sir
Perfect explaination ☺️☺️❤️sir 😀
Thank you 😇❤
Bhaiiya really kya hi concert clear kiya aapne.... Thanks... Ho sake tww heart dena 🌺🌸🌼🥳
Generator ka video bhi bana do sir.
Thank you for this video.
Okay Next video Generator par he hoga 😊
Thanks you sir 🙏🙏
Nice
Thankyou guru
Maine teri saari video dekh lee and mai smj gaya kee teri video dekh ke confuse jyada hote hai uss topic me
tqq
❤❤❤
Nice video sir
Thank you 😇
❤❤❤❤
💯💯💯👌👌👌👌
Sir please power system or measurement k bhi video upload kariye🙏🙏
Sir conductor se wire kaise flow😁, main aap ki videos bohot dhyan se dekhta hu , isliye maine aap ki baat pakad li😁
Nice Sir. Is there also back EMF in AC induction motor? Please reply. Thanks
Pls make video on generator
Motor ka characteristics pe bhi videos banaye sr
Best
Quality concept
Easy Understndng
Machine bhut confuse krti hai aur video bnaiye.🙏🙏
❤❤...Sure, you can also check out the playlist
Different between field and armature binding par video baye
Sir aap please field winding aur armature winding pe ek video banaiye
Back emf ke advantage or disadvantages ke bare me btaye dc moter me
Sir slipring motor par ek concept bane
😊
Very nice explain and informative video's keep it up.
Also sir Geneator/Alternator me bhi Back emf rehta hai na
Nhi generator main ushi emf ko induce emf bolte hai, wahn toh hum armature winding ko excite nhi krte toh back ka logic he nhi aayega...
If there no back emf then why rotor speed drops when Electrical load increases on Alternator
Sir flux Kam hone per speed kaise badta hai video bnaooo
Sir generator pr stator pr armature winding kyu hoti he please video bnaiye.Bnadi he toh link de dijiye
Sir magnetic field ka strength capacitor value badhane ya ghatane she control hota hai ??
bhai ek bat batao agar Back Emf main reverse direction of current flow and reverse main torque lagta hain toh.... supply torque and back emf totque equal kiu nahi hota ..... back emf rehte motor kiu ghumta hain
Sir generator video banao
Sir if the current decreases in the armature conductor due to back emf then the force or torque acting on the conductor will also reduce right.then armature conductor will have low magnetic field and hence low rotation. (I am confused with the rotation why doesn’t it decreases if the current in armature refuces)
Because flux is responsible for torque...flux is proportional to toque but current is indirectly proportional to torque
Explain generator plz
Sir, generator ka principle achhe se samjhao na sir. Kaise hum rotor ko ghuma rahe hai, kaise electricity generate ho raha hai, aapne bataya ki Faraday law of induction ke madat se hota hai, but rotor ko kaise ghumate hai, aur rotor me kaise electricity generate hota hai, samjhao na sir.
Generater per details vidoes please sir
Zaroor sir, thora Intazar kr le next video he Generator par hoga :)
motor ka tork maximum kitna possible hain duniya main speed of light key level par ???
Induction motor mai back emf ?
Is back emf in induction motor??
Back Emf 7:59
Sir, please speak slowly..
All is good..
Sir aap kha se ho
Nice explanation
Armature torque or shaft torque kya hota hai
9:05 answer
Kiya + sira me plus aawesh(protan ki adhikta ) tatha - sira me. Minus aawesh (adhik ectron) hota hai batiye
Ji, aap aisa bol sakte hain.
Armature
Back emf induced only in DC motor or what.?
Sir,Why there is no back emf in AC motors?
Electrical and electronics branch wali UPPCL ka exam de sakte hain ki Nahin
Sir armature keya hota he
Sir please tell slowly
Generator winning
Back emf calculate kese karte h y to bataya nhi
Sabhi motor me back emf rehata ne sir?
induction motor main bhi rotor main emf induced hota hai aur ush Wajah se current circulate hota hai, par ishe generally hum back emf nhi kahate "induced EMF" Kaha jata hai.
Sir AC motor m back EMF nahi hota h ky????
Sir field winding aapne btaya lekin armature winding nhi btaya
Back emf dc k andar he kyu aata h. Circuit k andar kya aisa hota h ki ye generate hota h.
Please do not speak in so much haste. This is not sweet. Your effort is praiseworthy.
Banav
video start 8:02
Why does not generate back EMF in Ac motor
Sir aap bohat lambi video banate ho
Back EMF why only in DC not in AC motor ? what about Generator
सर मेरा simpl qu. Is heavy motor (ht motor ) हमेशा 440volts max. Qu.?? Jada qu. Nhi 880 volts 1200volts divide by 120 D egree ऐसा qu नाही muze cotact कैसे करेंगे प्लीज. Sir खास my whatsup no प्लीज send simpl answer