Well... The constant is independent of time, but the voltage (emf), V=V°sin(wt) is time dependent, hence you can just neglect time independent constant.
@@viswan6335 how to come to know that tge phase angle is negative.... could expain one more.... as i saw the lecture of AC in capacitor he took it as sin(pi/2-wt) because the value of E=Eosinwt is positive... (wt is postive )???
Can you explain this topic in practical inductor with core? I want an explanation by comparing sine wave form with inductor core magnetic dipole moment.
Watch Playlist on Alternating Current:
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Hats off to such a simplified and crystal clear explanation...Thank you sir
integration of sinA is -cosA
@abhishek gahlot wrong hai lekin jo sure be kiya... Minus sign nahi daala
Integration of sin2A is cos2A/2
Ryt bro
Sir thank you...we miss you alot, hope you are happy wherever you are!!
A teacher like you is what the world needs, today.
Ultimate explaination!!
Picture perfect Explanation...clear
Loved the method of teaching :), Thank you Sir.
Thanks from Nepal sir
I just want to say thanks, for sharing your knowhow.
Where are limits in integration.... 😖😖
@@pardeepsalhan477 indefinite integration ka naam suna h
it is good tutorial but maximum current is the ratio the negative of maximum voltage by omega and inductance in the first integration
amazing sir you are the best teacher i started to love physics because of you
I think it's electrical circuits
best tutorial.thanks from Bangladesh.
Sir if applied voltage leads the current by 90 then induced emf lags the current by 90
Is the above relation correct sir?????
for any phase difference, will the peak value of 'E' and 'I' differ or be same?
God of physics
Sir your calculation is wrong ! Please correct at first integration step I. e.
Integration of Sin A is - Cos A
BHARAT LASPAL.....I think he corrected the integration after few minutes
dont corrent without seeing. Sir can never be wrong......
ua-cam.com/video/KnVXj36fmQY/v-deo.html
Great Sir. Regards
Thanku
great vid , very useful
Sir in most books the integration constant is taken equal to zero ...why i dont know? Please explain it sir I will be thankful to you
Well... The constant is independent of time, but the voltage (emf), V=V°sin(wt) is time dependent, hence you can just neglect time independent constant.
Thank you sir
Salute you sir
World best lecture
Thnx from Assam💚
Sir ty for making this viedeo but can u plz explain the instantenious pawer for resistance inductance and capasetive reactance and why it take
He's dead
sir u had corrected the sign during integration but .....u forgot to correct it for peak value of current
It was correct during the video
Sir why can't you take coswt equal to sin(90+wt) at the end of finfing i maximum plz answer
According to astc rule in trigonometry
Sin is positive in 1 st and 2 nd quadrant
ua-cam.com/video/KnVXj36fmQY/v-deo.html
@@viswan6335 how to come to know that tge phase angle is negative.... could expain one more.... as i saw the lecture of AC in capacitor he took it as sin(pi/2-wt) because the value of E=Eosinwt is positive... (wt is postive )???
@@RAKESHKUMAR-fc5lx I have the same question...
Can you explain this topic in practical inductor with core? I want an explanation by comparing sine wave form with inductor core magnetic dipole moment.
Will pole change?
Thank uu
Thank u
thank you sir but sir where is the integral constant ??
Very well said sir
Jab dono emf equal and opposite hai to current kaise bah rahi hai.??..
Kyoki dono voltage aapas me cancel ho jaenge or current nhi bahegi..
Let applied EMF be 'e' and Emf developed by inductor be -L(dI) /dt and e+[-L(dI)/dt] =0
Very helpful for me
Thanks a lot sir...May allah bless you❤❤
Super sir some more videos plzz
Cos theta = Sin 90- theta= sin 90+theta . So sir why u take sin 90-theta
very helpful!!
Sir,i concluded inductor can't work in ac ok.but, induction motor has winding i.e inductutance so,how it is work
Predeepsivan Predeepsivan good question
sir has integrated wrong the term sin wt
sir has integrated it as cos wt /w
but it is - w coswt .
who noticed it .
I noticed it too ! He made a mistake !!
You are also wrong
The correct is -coswt/w
first learn to integrate
Lol see the full video
@@pratikchaudhari5371 yes you are right
Same is in NCERT
Where is integration constant
where are limits in intergration
Before recording a video, prepare your point neatly.instead of this this video was nice and helpfull
Sir constant kyo nahn liya during integration
nice
Integration constant kaha gaya
Integration done wrong at 3:17 u lefr the minus sign also yhe constant of. Integration
He's corrected during the video
Sir apne bola dt pr likha dl kiu
Why e is apllied opposite to inductor...
As per lenz's law
U can also apply kvl for this circuit.
No idea
Sir xplains like robot
pure math nothing related to physics
😢😢😢😢😢😢😢😢😢😮😮😮
Sir mask pehen ke padhya karo apki face dekhi nahi jaa raha hai
M Vasu Dev shame on u.....
M Vasu Dev ha beta same expectations to u......
@@mvasudev1166 shame on you
@@dharmendraumath376 same to u bhosda
God of physics
Thanks 🙏 sir
Thank uu