Back EMF in Dc Motor ? I How Back Emf Produce ? I by Rajkamal Sir

#engineers_platform #download_App #engineers_platform_App #free_online_coaching #rajkamal_sir
*********************************************************************
📌 Engineers Platform website Course..
cuncx.courses....
📌 Download Engineers Platform APP.
eduthor.page.l...
📌 RRB JE Online Course On APP And Website
on-app.in/app/o...
📌 STATES JE + SSCJE (Master Course) Electrical Engineering
on-app.in/app/o...
🎁 CIVIL Master Course (SSCJE+ RRBJE+ DRDO + States JE AE)
on-app.in/app/o...
🎁 Mechanical Master Course (SSCJE+ RRBJE+ DRDO + States JE AE)
on-app.in/app/o...
📌 SSCJE FULL COURSE On App (CALL 8709631963 / 7231930005)
on-app.in/app/o...
📌UPPCLJE FULL COURSE (ELECTRICAL ENGINEERING) (CALL 8709631963 / 7231930005)
on-app.in/app/o...
📌UPPCLJE FULL COURSE (ELECTRONICS ENGINEERING) (CALL 8709631963 / 7231930005)
on-app.in/app/o...
📌RSEB FULL COURSE (ELECTRICAL ENGINEERING) (CALL 8709631963 / 7231930005)
on-app.in/app/o...
📌 RRB ALP/ Technician (Electrician) with validity 1.5 year
on-app.in/app/o...
***************************************************************************************
📌 Electrician
📌Join Whatsapp Group : chat.whatsapp....
📌Join Telegram Group : t.me/joinchat/...
***************************************************************************************
📌 Fitter :-
📌Join Whatsapp Group : chat.whatsapp....
📌Join Telegram Group : t.me/joinchat/...
***************************************************************************************
ऐप (App) के बारे में पूरी जानकारी - • Engineers Platform app...
And Engineers Platform Help Line- 8709631963 / 7231930005
** Onine Test Series for All Technical Exam.. link below👇👇👇 testseries.eng...

[@XZEL10]

Finally learn what is back emf 😂

[@akhileshlambat304]

Thanks for clearing my doubts sir 🙏🔥🔥

[@A.S.M.FaysalAhmed]

thanks finally understood ❤️

[@dudeprogrammer4122]

Thank you sir making this video it is very helpful to us😊

[@matricesdeterminants237]

Sir ap bhot tgda pdhate ho

[@champakchetia8313]

Sir how back emf oppose suppy voltage

[@bhakticommunity]

Thanks sir

[@rummanamarzia1288]

Thank you so much sir. You've cleared my doubts.

[@ashutoshshukla5825]

Lenz law ke sath batate to sir aur achha hota

[@dharmeshyadav5741]

4:30second se start karna

[@sagarbhadra9971]

Very nice information sir love you ☺️❣️

[@Questionmark47789]

Sir agar motor ke ek terminal mein reverse terminal diode connect kordiya to kya coil jal jayega .

[@erujjawalkushwaha4341]

good lecture sir

[@Rollno-AvinashJha]

Nice explained

[@dharmendrakumar6726]

Well explained sir

[@overunityinventor]

In an electric motor, the stator coils are energized with alternating currents, creating a rotating magnetic field. The rotor, which contains permanent magnets, experiences the effects of this rotating magnetic field and is compelled to rotate. The generation of back electromotive force (back EMF) occurs due to the relative motion between the rotating rotor and the stator coils. As the rotor spins, the magnetic field lines produced by the permanent magnets on the rotor cut across the stator coils. This relative motion induces a voltage in the stator coils according to Faraday's law of electromagnetic induction. The induced voltage opposes the applied voltage, resulting in the back EMF. It's important to note that the back EMF is primarily generated in the stator coils, not in the rotor magnets. The rotor magnets remain relatively stationary in terms of their position with respect to the stator coils, while the rotating magnetic field generated by the stator induces voltage in the coils. The interaction between the rotating magnetic field and the stationary stator coils is what allows for the generation of back EMF, regulating the motor's current and influencing its behavior.

[@meshackyesudas6973]

Thank you Sirr!!!

[@BikramSingh-d5q]

Thank you sir cute sir ❤❤

[@Visible-uu9ce]

Nice 👍

[@BrijeshSingh-my2bz]

Why back emf in dc motor but not in ac motor?

[@omkarkumar1415]

Sir AAPKA FULL COURSE KAHA MILEGA SIR PLEASE 🙏🙏🙏

[@RAJKAMAL_SIR_EP_Official]

Call @7231930005 for more details

[@simple8935]

Nice

[@udittiwary2002]

What is signification of back emf in DC Motor

[@ErNitinup12]

Back emf na ho to kaise burn ho jayegi or yadi h to iska benefit kya h ye bhi explain Karo video ke duara

[@paragdas1211]

Sir back emf=ØZNP/60A