Capacitors in series | Circuits | Physics | Khan Academy

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khanacademymedicine

khanacademymedicine

Күн бұрын

Пікірлер: 212
@devinmccloud
@devinmccloud 6 жыл бұрын
You cannot teach something you are not passionate about nor that you don't understand. You sir, are both passionate and greatly understand the material you are teaching. Great job!
@megha3678
@megha3678 7 жыл бұрын
This lecture video is so good. I never understood the capacitor working like this. This is really really awesome explanation.
@domobrah2671
@domobrah2671 7 жыл бұрын
I always read my textbook first, then when Im finished I come and watch one of these videos to bring it full circle. They are fantastic!
@jacob0246
@jacob0246 7 жыл бұрын
it sounds like he's spitting flow to the music
@erichgonzalez6685
@erichgonzalez6685 5 жыл бұрын
he lowkey is
@philiptimdominic7875
@philiptimdominic7875 8 жыл бұрын
I dont get why my professor cannot explain this as easy to be understood as you do. Thank you!
@khormunhuai5901
@khormunhuai5901 6 жыл бұрын
I would say that professor remember knowledge instead of understand it...lol
@ngxinloo3323
@ngxinloo3323 5 жыл бұрын
I always nearly fall asleep on my teacher's class
@ivanlo7195
@ivanlo7195 5 жыл бұрын
Professors think they khan teach? No they can't
@isitoxic301
@isitoxic301 5 жыл бұрын
Yesss I took that to be very complicated but it's easy🤔
@formidableapple1987
@formidableapple1987 5 жыл бұрын
I salute you, dude. You are awesome. My story is long and painful with electrostatics but here I am happily ever after!!👊🏼
@billomaticles
@billomaticles 4 жыл бұрын
I love your teacher spirit. Setting models and patterns can take root in place on a first time introduction, hence first impressions are important. One might first demonstrate the proper exemplar and then followed by the incorrect route. the sequencing order can often make a significant positive difference in forming first time neuron maps. Both sequencing patterns contain the same material. the difference is the kind of impact on the end user, the learner that is getting in and staying in the Learning Loop of proven values within appropriately relevant contexts. Additionally, this also engenders critical thinking perspectives from examples that are proven sound vs the "close, but no Coulomb" prize. Keep making those meaningful positive videos.
@MrMyutubechannel
@MrMyutubechannel 8 жыл бұрын
I appreciate your derivation of the equation for equivalent capacitance of series capacitors. Educators seem to take equations like this for granted, ASSUMING they don't need to be explained, but they DO need to be explained. Thank you for your explanation!
@pravinadesai7060
@pravinadesai7060 3 жыл бұрын
Yes true, they just manipulate the equations without explaining if you can do it. For instance, if there is Q/t i.e charge by time in equation they write it as Current without explaining that the time ‘t’ must be the time in which the charge Q pass through a cross section as you can have many other times t1, t2 in an equation too. And not dividing the charge Q by any time t gives the current. It's 4 years late, I think you must have completed your college right?
@nolapickering1917
@nolapickering1917 2 жыл бұрын
This teacher is absolutely wonderful. I'm taking AP Physics C E&M and these are some of the only concise, clear, and comprehensible videos I've found. Took some digging but I really appreciate that these exist. Thanks Physics 12 India on Khan Academy, I have no idea why they don't just compile that unit into an AP Physics C unit for the American Khan Academy, because it's much needed
@CodePak
@CodePak Жыл бұрын
Sir, I don't have words to thank you. From all those videos around here, i found this one amazing and soooo easy to understand. Just love your style and passion in teaching. Thankyou so much Sir❤️
@matthewshannon7235
@matthewshannon7235 4 жыл бұрын
This was the best educational youtube video I have ever seen.
@brade770
@brade770 8 жыл бұрын
Blown away by the quality of these videos. Thank you so much.
@AmilthiniKV
@AmilthiniKV 3 жыл бұрын
@ 0:52 is always mee while doing physics.. thank you for making physics easy and interesting💯😍😌😌
@toomuchcandor3293
@toomuchcandor3293 8 жыл бұрын
@8:41 The potential differences should have been V1, V2 and V3 where V1 + V2 + V3 = V instead of just V, V and V. Nevertheless, amazing video. Thanks a lot!
@garylai5174
@garylai5174 7 жыл бұрын
you're the best teacher i've seen
@reefsami8010
@reefsami8010 7 жыл бұрын
God you’re a teaching genius.. so summed up but very very understandable and helpful.. in this 10 minuets I’ve learned more stuff than in the two hours class with my teacher.. thank you very much
@haidarrabie9059
@haidarrabie9059 8 жыл бұрын
I.LOVE.THIS! Thank you very much, i'm happy i found this channel!
@pam9451
@pam9451 5 жыл бұрын
this is basically what i was looking for my whole school life!! thank you
@monmon102
@monmon102 7 жыл бұрын
I SO needed the visual of the charge flowing from one capacitor to the other. Thank you.
@XWRL00
@XWRL00 4 жыл бұрын
Ma boi spittin facx with tha beat
@erichgonzalez6685
@erichgonzalez6685 5 жыл бұрын
If all khan academy videos were like this, life would be easier
@sharji1438
@sharji1438 5 жыл бұрын
I really can't say that i didn't understand anything cuz it was such a beautiful explanation, i guess i never had this much interest in physics .....our professor teaches in a weird way and honestly he shows a Lotta partiality.......😍i love ya Khan Academy.....to my hearts and i want every lesson
@darrylhamadziripi2224
@darrylhamadziripi2224 Жыл бұрын
10/10..... I will take nothing away from this video... If it was possible i would give u 7million likes
@lanomusambazi8654
@lanomusambazi8654 2 жыл бұрын
Very informative video indeed on capacitors in series. I liked the way you derived the formula for a series connection. Thank you so much. I have learnt a new thing today. Stay blessed all way.
@MrBossmoss17
@MrBossmoss17 Жыл бұрын
May the gods bless you for your work to better mankind.
@mattharvey8712
@mattharvey8712 2 жыл бұрын
Bravo...........u say that all capastors in series don't need to balanced .......they balance them selves .....cheers
@nelsonthekkath4830
@nelsonthekkath4830 4 жыл бұрын
Great lecture my friend. I was confused before. You explained simply.
@MaSTeR-JP
@MaSTeR-JP 3 жыл бұрын
What a wonderful video, thanks for rescuing me from drowning in a pool of confusion
@skmasum3609
@skmasum3609 4 жыл бұрын
That's cool...... Learning on Math's practically ...... really helps.....
@VG__
@VG__ 3 жыл бұрын
1:03 why aren't these basics cleared by my teacher🥺❤️love u khan academy 1:50 charge on every capacitor same in series
@GyaneshwaranG
@GyaneshwaranG 8 жыл бұрын
Excellent, well planned lesson! Thank you!
@alimudarres1246
@alimudarres1246 4 жыл бұрын
wow didn’t realise this level of explanation that was awsome!
@peterpaul9676
@peterpaul9676 3 жыл бұрын
you really helped me a lot .... words cant express my gratitude
@Arnob127
@Arnob127 8 жыл бұрын
absolutely brilliant!!
@pravinadesai7060
@pravinadesai7060 3 жыл бұрын
Many teachers, including famous ones like Walter lewin and others manipulate equations without explaining if you can do it. For instance, if there is Q/t i.e charge by time in equation they write it as Current without explaining that the time ‘t’ must be the time in which the charge Q pass through a cross section as you can have many other times t1, t2 in an equation too. And not dividing the charge Q by any time t gives the current. But you, David, are great teacher
@amuastephen
@amuastephen 8 ай бұрын
Great job I really understood your lectures, it's so interesting
@jorgemurillo1363
@jorgemurillo1363 2 жыл бұрын
Awesome video! Good explanations and examples! The music in the background was a bit distracting at times though..
@RaeesUnboxingwala
@RaeesUnboxingwala 4 жыл бұрын
One of the best video I have seen on capacitor 👍🏻
@zahidkhan-yd5gs
@zahidkhan-yd5gs 8 жыл бұрын
It was really helpful....Thankyou!
@petek4490
@petek4490 2 жыл бұрын
Great explanation. I like the background music too.
@earnwithease9041
@earnwithease9041 2 жыл бұрын
Excellent explanation. Great job sir keep it up.
@manavshah6811
@manavshah6811 8 жыл бұрын
love his handwriting
@RaykaBanxs-rt9qf
@RaykaBanxs-rt9qf Жыл бұрын
Nice thank you so much please post more about charging and dis charging and factors on which capacitance depends
@ismashehzadi5297
@ismashehzadi5297 Жыл бұрын
Capacitance depends on geometrical shape of capacitor,distance between plates and dielectric between plates
@ajeet3259
@ajeet3259 7 жыл бұрын
Teacher who is really dedicated in education not on information..
@VSPG_SIVANI
@VSPG_SIVANI 7 жыл бұрын
DavidSantoPietro, those kids are crazy!
@ttbdah8583
@ttbdah8583 3 жыл бұрын
you made my day. great job
@zubair1411
@zubair1411 3 жыл бұрын
Really never understood this concept before in this way... Thanks brother ❤
@OEMSyntheticscom
@OEMSyntheticscom 9 жыл бұрын
Man this just opened up my mind.
@PrinceAli-p7l
@PrinceAli-p7l 4 жыл бұрын
Remarkable explanation....🥳❣️🥰
@aang7505
@aang7505 4 жыл бұрын
I watched this on the khan academy website and came here just to give the video a like. AMAZING explanation! :)
@prettyprincess5595
@prettyprincess5595 7 жыл бұрын
brilliant and concept building teaching methodology
@RealationGames
@RealationGames 10 жыл бұрын
Excellent. No questions asked. Thank you.
@marygrace3494
@marygrace3494 5 жыл бұрын
Wow i learn a lot from your video Thank You
@majdjamal4048
@majdjamal4048 9 жыл бұрын
Man you are a pro!!! Thank you so much!!!!!!!!
@instaminox
@instaminox 8 жыл бұрын
Wah your videos are the best to clarify it all... Thanks a lot
@manisellappagounder2022
@manisellappagounder2022 3 жыл бұрын
Hats off sir
@tejasreevalliruthala
@tejasreevalliruthala Жыл бұрын
Thankyou for your great explanation sir
@InvinciblePepe
@InvinciblePepe 5 жыл бұрын
My physics prof literally sucks. This video saved my life
@fahmjan17
@fahmjan17 9 жыл бұрын
GreAt GreAt GreAt.it help me a lot.Thanks bro
@alexkalinin6842
@alexkalinin6842 10 жыл бұрын
thank you, really helpful
@chrislooker41
@chrislooker41 8 жыл бұрын
Very well explained thank you.
@monilicioussp.5653
@monilicioussp.5653 8 жыл бұрын
Great explanation of solutions! subscribed!
@Itpours
@Itpours 5 жыл бұрын
Excellent. Thank you for the help!
@fedvgo
@fedvgo 7 жыл бұрын
Such a great vid thank you so much
@pam9451
@pam9451 5 жыл бұрын
Man, you're AWESOME
@troopernate8046
@troopernate8046 Жыл бұрын
Mind blown!
@chitralse1511
@chitralse1511 5 жыл бұрын
Thanks for such a good lecture i comment you after 6 years
@Stargazer54321
@Stargazer54321 4 жыл бұрын
Is it necessary to add up the capacitance as the inverses then invert the result? It seems much easier to add them without having to invert it twice.
@Xcalaber15
@Xcalaber15 9 жыл бұрын
Fantastic, so helpful. I may be able to do my mid term now, (cat)
@piyushofficiall
@piyushofficiall 8 жыл бұрын
really great explanation. a big like.
@gccomics777
@gccomics777 8 жыл бұрын
this is really good. Thanks
@javierferrer4634
@javierferrer4634 6 жыл бұрын
Thank you for this video!
@stefoster7031
@stefoster7031 7 жыл бұрын
Superb!
@sentient-5002
@sentient-5002 6 жыл бұрын
This is why I love the internet,
@jordan-pk1nf
@jordan-pk1nf Жыл бұрын
great explanation keep it up
@PunitSharma077
@PunitSharma077 9 жыл бұрын
simply great....thank u very much!!
@srinu2007hydrology
@srinu2007hydrology 3 жыл бұрын
video is with good explanation
@lemonsilled7156
@lemonsilled7156 3 жыл бұрын
thank you david
@sachinrath123
@sachinrath123 7 жыл бұрын
what exactly a series combination means,is it the right plate of the first capacitor connected to the left of the second and the left plate of first capacitor connected to the second plate of the second capacitor? is joining of the left plate of first capacitor to the second plate of the second capacitor required i.e the circuit needs to be complete ?
@raisinb3375
@raisinb3375 3 ай бұрын
Neat
@dy8576
@dy8576 4 жыл бұрын
Really had trouble understanding how charge is induced in both cases. I am still not super clear but clear enough to solve questions which will help me get more solid wity the concept
@TheAnonyte
@TheAnonyte 10 жыл бұрын
Once again, great explanation. Thank you.
@mohammedhussein5806
@mohammedhussein5806 9 жыл бұрын
you are really the best, thank you.
@muntahaarfat419
@muntahaarfat419 6 жыл бұрын
Thnx sir Very well explanation Make more lectures on topics of class 10 I shall be very thankful to you
@bubabx
@bubabx 8 жыл бұрын
Thank you very much that was helpful
@Nshiime
@Nshiime 8 жыл бұрын
thanks a lot man
@maisabutair6551
@maisabutair6551 10 жыл бұрын
Man! THANK YOU !
@toshb1384
@toshb1384 6 жыл бұрын
in series circuits, amps stay the same. since charge is just the integral of amps with respect to time, then you know that the charge of each capacitor must also stay the same
@wahidhamidy6886
@wahidhamidy6886 7 жыл бұрын
thanks for your effort, i appreciate that!
@serenadel587
@serenadel587 6 жыл бұрын
U r incredible!!!
@monicajoseph3303
@monicajoseph3303 4 жыл бұрын
(chef's kiss)
@ugendhiranpm1603
@ugendhiranpm1603 3 жыл бұрын
Super sir thank you 🙂
@umeshwarans.a6435
@umeshwarans.a6435 5 жыл бұрын
Its really awesome
@vishuchauhan4432
@vishuchauhan4432 6 жыл бұрын
it's amazing video you are great sit
@khoshalrahimi
@khoshalrahimi 9 жыл бұрын
tnx alot it helps me to understand so much
@maryumazam9426
@maryumazam9426 9 жыл бұрын
Goof
@mattharvey8712
@mattharvey8712 2 жыл бұрын
Hey next question.......if u remove battery do they discharge evenly....and some may leak.......do they say evenly charged over long period ....cheers
@chrisandrade4825
@chrisandrade4825 6 жыл бұрын
My life finally makes sense now.
@lyrabethcaday7766
@lyrabethcaday7766 2 жыл бұрын
How did u get the 2F?
@WreathStorm
@WreathStorm 8 жыл бұрын
Thank you so much for this lesson! Along with the even and steady pace and the background music, capacitance was fun to learn. ^_^
@engmac18
@engmac18 9 жыл бұрын
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