Current Electricity | Formulae and Concept REVISION in 25 min | JEE Physics by Mohit Sir (IITKGP)
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- čas přidán 27. 07. 2021
- Current Electricity Formulae and Concept PDF Link - bit.ly/3BMb4YN
😍 Printable Short Notes PLAYLIST - bit.ly/3hizXlP
Current Electricity | Electric Field and Charges | Best formulae revision for Current Electricity | How to revise Current Electricity ? | Formulae to learn in Current Electricity for JEE Main | JEE Physics Formulae revision series | Best JEE formulae revision | Learn Current Electricity concepts in less time | Potentiometer | Meter Bridge | Kirchhoff's Laws | Heating Effect | JEE Main Current Electricity | All formulas of Current Electricity | Most important formulas for JEE Main | Current Electricity One shot | Current Electricity Quick Revision | Most asked concepts from Current Electricity in JEE Main
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Completed Bachelors and Masters from IIT Kharagpur. Having an experience of +4 Years in teaching I reckoned the urge within me to help students appreciate the subject by delivering the toughest concept in simplest manner through practical demonstrations and visual aids.
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*Revision Video Links*
Unit & Dimensions czcams.com/video/wdd-wlZF4Hk/video.html
Error Analysis czcams.com/video/AEMsHUUAo5s/video.html
Vernier Caliper czcams.com/video/pVoN045dV8I/video.html
Screw Gauge czcams.com/video/gYd2PtmZ0mw/video.html
Kinematics_Motion in 1d czcams.com/video/U4NNxFaFliE/video.html
Kinematics_Motion in 2d czcams.com/video/4_Zo5WhMf7w/video.html
Relative in 2D- Rain Man Problems czcams.com/video/S4Wm5GDjnDk/video.html
Relative in 2D- River-Swimmer Problems czcams.com/video/EB81fCFq2SU/video.html
Laws of Motion czcams.com/video/7JlR8gNRQIs/video.html
Friction czcams.com/video/Rn1bLst7eGk/video.html
Work Energy Power czcams.com/video/kjrXoE-kDI8/video.html
Circular Motion czcams.com/video/KnFymKHlkT0/video.html
Banking of Roads czcams.com/video/WbdcQYw63xc/video.html
Centre of Mass czcams.com/video/ads35RKD618/video.html
Cons of Momentum & Collision czcams.com/video/3f0u4L-lyyw/video.html
Rotational Motion_Part 1 czcams.com/video/O6j1mLp06XI/video.html
Rotational Motion_Part 2 czcams.com/video/OHni1DRdfAQ/video.html
Rotational Motion_Part 3 czcams.com/video/qugIqfYRCrk/video.html
Gravitation czcams.com/video/rAj2huLVaEk/video.html
Properties of Solids czcams.com/video/gSXxjk89l_c/video.html
Fluids Statics (Part 1) czcams.com/video/RFKx9B9yo3M/video.html
Fluid Dynamics (Part 2) czcams.com/video/Y717vQpUEJQ/video.html
Fluid Properties (Part 3) czcams.com/video/V8xUWWK2oT0/video.html
Simple Harmonic Motion czcams.com/video/RIb7ofNG09I/video.html
Damped Oscillation czcams.com/video/z992RVvtShQ/video.html
Thermal Properties (Thermal Expansion & Caloreimetry) czcams.com/video/OYjjyPIzddE/video.html
Heat Transfer czcams.com/video/PyNboHgtYzM/video.html
KTG czcams.com/video/XO1tvFhIa0I/video.html
Thermodynamics czcams.com/video/iz_kf1jRDRw/video.html
String Waves (Part-1) czcams.com/video/mZWNmH19wDQ/video.html
String Waves (Part-2) czcams.com/video/PDGq4d3xA6c/video.html
Beat Frequency czcams.com/video/XScK3ppvmkA/video.html
Wave Motion -Organ Pipes and Resonance Tube czcams.com/video/fB7pfJ77za8/video.html
Wave Motion - Doppler's Effect czcams.com/video/9-BxOaamnwg/video.html
Electrostatics czcams.com/video/3stXbGRMcrk/video.html
Capacitors czcams.com/video/EXEiickNUkY/video.html
Current Electricity czcams.com/video/gm8FUfjrX18/video.html
Potentiometer czcams.com/video/bTHPOTLdagM/video.html
Moving Charges and Magnetic Effect of Current czcams.com/video/ULD2Ok1CGJk/video.html
Earth's Magnetism czcams.com/video/a4CT5uVwAK4/video.html
Magnetic Properties czcams.com/video/63cwdYXNlYE/video.html
EMI czcams.com/video/puVavm_GFRM/video.html
Alternating Current czcams.com/video/74dTY-pzM_o/video.html
Ray Optics czcams.com/video/BhnyTWzIlBA/video.html
Wave Optics Part 1_Interference czcams.com/video/LG5nlE8XTeI/video.html
Wave Optics Part 2_Diffraction_Polarization czcams.com/video/ymMyyJGGqnY/video.html
Doppler Effect in Light czcams.com/video/IBvMHSu934Y/video.html
Optical Instruments czcams.com/video/OQssbDH0A4I/video.html
Electromagnetic Waves czcams.com/video/bcVXgEkyQZY/video.html
Semiconductors_Basics + Zener Diode czcams.com/video/_A2JomQ7-50/video.html
Semiconductors_Transistors czcams.com/video/psDwl84Nzb0/video.html
Semiconductors_Logic Gates czcams.com/video/pZdQAzLbFTo/video.html
Communication Systems czcams.com/video/8NgMqK9X79Y/video.html
Modern Physics_Part 1_Atomic Physics czcams.com/video/9VKUnE3mpHk/video.html
Modern Physics_Part 2_Photoelectric Effect czcams.com/video/24oTQp84jrk/video.html
Modern Physics_Part 3_Dual Nature of Light czcams.com/video/0zoR_saMAQY/video.html
Modern Physics_Part 4_Radioactivity czcams.com/video/AdX3YBhQyog/video.html
Modern Physics_Part 5_Nuclear Physics czcams.com/video/VDWqVahGixc/video.html
Modern Physics_Part 6_X Rays czcams.com/video/dSHXdzX7NX0/video.html
Sir in the last formula of internal resistance by potentiometer, will there be R1 instead of R and will the formula be r=R1[(X1-X2)/X2] ?
1:30 sir Vd=neT/2m hai derivation mai toh , please correct me if I'm wrong
MCG is not there Sir and Can u pls provide the link of cyclotron coz I m studying from the playlists and it's not included in it.
Thanks for ur early support/reply🙏
@@peace8958 1:30 this is totally correct formula. Vd=eEtau/m
Sir u have done a mistake in current electricity topic is combination of resistors last diagram it's from wheatstone bridge ......jaldi see check karo 🧐🧐🧐🧐
0.1% =introduction
99.9%=content
10000%= understanding
Love you sir ❤
thank you sooo much dear
100000000000000% underrrated channel!
where is 0.1 % content !!!! 😆
@@sahilkachhi5251 ?
@@sahilkachhi5251 ?
Out of syllables for jee 2024
4:49 colour coding
22:38 potentiometer and its application's
Thanks bhai
thanks
Tq bro
Thanksss
Thanks
Best channel for physics on youtube. It's amazing how you complete everything in such a small span of time.
Glad you think so!
😭this chapter is easy for me(fake it till you make it) .. i hope i can build concepts after attempting pyqs .. 😢
It's the easiest chapter I have come across
@@sheeshwhyme6103 true 😊😊😊
@@sheeshwhyme6103easy chapter more marks
@@Nitish_kumar_995 hota hai bhai abhi mujhe IOC itna pareshan kar rhi hai na
Pehle 1 no bhi nhi katne deta tha aaj pura salt bacha hai 😭😭
@@Nitish_kumar_995to fir iit bhi bhul jao😂
Rajwant sir and mohit sir is my favourite physics teacher.....❤❤🎉
Why I discovered this channel so late?!😭 Sir I can't believe aap itna achha content de rahe ho, wo bhi free, aur complete hai yaar, Aur kya chahiye..I saw your apr strategy yesterday.. I am following it ..Sir bohot help mil rahi hai..Dil se shukriyaa!🙏
#learnlikeneverbefore
Cleared jee with AIR 1632 but still watching his videos to clear my concepts in college😂
Any particular tips bro.. U in which IIT
@@DarkHunter9873 from iit madras
Keep calm and just carry on to your fullest,
Ignore distraction
And most of all take care of yourself
@@clashzerszone3888 Is watching eduniti concept video and solving pyq is enough? How did u deal with organic chem and maths
@@DarkHunter9873 organic was love. Rohit aggarwal used to teach me and his in lecture questions are enought with dpp's.
And, honestly eduniti covers almost all types and variety of concepts but not all types of concepts and yeah you can go with their 100rs. Course for PYQs.
Again watch the solution of questions when you stuck in it becuase mohit goenka sir solves it in very efficient way which every student might not get clicked into their mind at the time of exam.
So that's it I'm so tired becuase ny day was so much packed if you want any furter guidance you can get to me anyway you want.
Just reply me
@@clashzerszone3888
Bhai Mai dropper hu? Koi khaas taiyari ni hui hai kya abhi bhi mains me decent% ile aa skti hai
Aur PCM kahan se aur kaise karu?? Kitna sufficient hoga each sub k liye
Ques. Mujhse bante hi ni😐
Sir Eduniti for Chemistry bhi chalu karo na 😃
0:29 basic parameters(Vd,i,u,j)
2:35 resistance and graph
4:44 colour coding
5:20 CELL
6:03 combination of cell
7:07 kirchoff law
8:49 circuit analysis techniques
11:16 combination of resistors
12:19 balanced wheatstone bridge
13:10 cube resistor
25 min vedio ke liye bhi time stamp !! 😆
@@gamerap7431 topics revision ke liye
pardh le bhai 20 din hai bss
Majdoor
@@sheeshwhyme6103 Teri mmy ki pom videos pe time stamp dalne ki aadat h bhaa kya kru 🤪
*Personal notes*
Cube Resistor -> 13:39
Maximum power transfer and concept of power rating -> 16:51
potentiometer -> 24:17
❤❤❤
I loved how every single damn concept was covered in this video. I do want more videos asap, but also that, quality is always over quantity, so it's fine if zada time lage, but this series is extremely extremely useful.
great
Kirchoff rules are explained so easily! Found them difficult to understand earlier, but now I understood it completely. Envious of the students who discovered this channel earlier!
Glad it helped!
Only 8 days left for jee mains and my preparation is board level but i will not give up....
(I am going to leave a comment on each and every educational video just to remind my self ,TO STAY FOCUSED AND WORK SMARTLY)
sheeshhh bro same
Nice 👍
Hope u do well
@@mokshgoswami2771 bhai kya hua pls batao. Abhi G fati padi h?.?? Jan attemp me 😢😢😢😢
So .... U did well??
3:03 point to be reviewed 🌟
4:19 graphs📈
5:32 wd by battery🔋
9:38 i distribution in parallel ⚡
15:12 time varying current 🌀
19:08 G to A 🌬
22:15 meter bridge🌊
I just can't imagine how a person can deliver this much content in just 26 minutes...! So efficiently.
keep learning
If you have the question...
Doing physics for the first time, can I do it from here ?(Yes, you CAN)
(Not only entire physics but any chapter you havent touched before), I gotchu, read this..... If you dont have the doubt DON'T waste your time reading this comment
Although I knew sir has the best content... I always had a doubt that is it okay to do directly from here (for the first time, as I didn't have proper basics,say I prolly knew nothing... which was true), finding physics content on youtube has to be the hardest task for me, I searched many many channels but for my way of understanding physics I never found the one that's perfect(for me), though eduniti is almost perfect my basics weren't good so I doubted if I could follow from here..and never even did physics except some basic chapters which I did in cllg before drop.. my bad luck was our cllg faculty for phy was always changing and none of them were good tbh(for tge level of jee), I just tried to postpone doing physics all the time, now that I have my exam on 5th april I need to atleast seek the formulas in short time so I forced myself into sirs videos for the chapters which I never touched, surprisingly I could understand the concept in the smallest span of time which generally take a lot of time to be understood, now I started reading sirs notes, listening to sirs videos.. I should've just forced myself earlier...
One more suggestion: if you feel like you are at a lower level and don't understand sirs teaching(it happens sometimes when we zone out or when we are unfamiliar to the topic)then try rewinding the video.. if you still don't understand just have any concept book (thats meant for jee), refer it and then listen again.. then you most probably will be on track again..
And finally I'm very grateful to mohit sir...sir is literally everything that we need for our physics... Thank you so much sir! ❤
Are You Able To do pyqs Then??
@@NotShadeAlt I mean on the first try I might not be able to solve, I first watch 2023 pyqs that sir solved and try 2024 jan pyqs by myself then I'm able to do
@@Susmitha-hi4gc Oh Thank you For Your Response, Best of Luck For JEE mains
4 block completed sir. Hope that till 31 I do whole syllabus. Thanks for guiding us.
4:11 Sir aapne bola is graph se Question aa sakta hai,lekin aa gaya 2023 me 💙💙💙💙💙you are legend sir.Thank you
#learnlikeneverbefore
According to me even if u have 0% knowledge on any topic and IF U SEE videos u will definitely solve 40 to 50% problems
great
Thankyou so much sir. I had missed some topics like color coding and mobility. Thanks a ton sir.❤Have my exam on 26 :) hoping for best.
Best of luck dear
@@mohitgoenka99 Thank you sir❤️!
kha pr cllg mila khushi isse pdh kr
@@bhardwajharsh9261 iit
@@bhardwajharsh9261 mars
Not lying, I am watching this 13th time and now I now every single word coming out from sir's mouth .
🙏🙏🙏🙏
Failed jee mains, yet these videos have been so far a gem for all those private entrance exams. Managed to clear viteee, upeseat, ap-emacet, lpunest and kiiteee due to your videos sir. Thanks a lot!
@Yash Agarwal 89.73%tile
Nice One !! Sir, i was watching few question solving videos but i found their solutions regarding instruments lengthy and difficult, after watching this video, i solved the same questions that they were solving in 20 lines in 2 lines !!! Not exaggerating. Thanks for such good content !!
Thank you sir notes se kam time mei yahan pura chapter revise ho jaa rha hai ache se ........
welcome dear
feeling much more confident after watching this love u sir for this series, best channel best teacher!
Sir ye bahut mast series h
Welcome dear..do share
Quality ++
Are mer ko to pta hi ni tha😂
Sir pls lecture earth magnetism me Bana dijye highly demanded topic
Thank you so much sir for this amazing revision series 😍😍
welcome dear
@@mohitgoenka99 sir aaap ho sake toh ray optics ka high weightage topics jaise ki optical instruments, prism, lens maker formula kein questions kara sakte ho kiya ek video mein lamba hone se bhi chalega
Very helpful for making short notes ❤️ 🙂
Thank you sir so much
Sir its literally impossible to explain so fast and still teach better than most teachers
The potentiometer is removed from jee mains 2024..😇
Now You are sir my favourite teacher and it's gonna never change ❤🧿
Thank you sir really helpful for fast and indepth revise.🙏☮
People are not fool these days,they know who is doing hard work in their content and who is just swiping pdf on smart board making silly mistakes. Thankyou sir for understanding students needs and also for providing solutions for them
Thanks sir 👍
Current Electricity Revised (Date 6 Aug 2021)
Aab Confidence aane laga ✌
Just wow what a content ✨🙏🏻🙏🏻sir please don't stop uploading this type of rivision video it's very very helpful to us 😻😻 love you sir
8:37 KVL mai starting cell jaha higher potential se current nikalta hai, uska potential positive nahi lenge? Idhar mera conflict sign convention se hai ya current iss case mai already flow hai...
Thank you sir, it helped me lot in solving irodov's problem.
Sir You don't know how much we students owe you. Thanks a lot sir heartly💯🙌🙌😭
Mohit sir heart and Rajwant sir is soul.
Same bro ❤
11:40 sir now I am sure you are preparing jee mains papers 2 questions came directly from this page
13:09 Sir in the cube if we remove side "CD" then what will be the equivalent resistance between points C and D...if each side has resistance R...is there any formula or do we have to flip it open and simplify?
#1/17 revision 🎉
far better than praveen , 13x1.5 hour long lectures
Whats that ?
Amazing 😍❤️ now finally I'm getting understand this chapter current electricity so perfectly.
Never understood physics in such less time, this is amazing !!
Very concentrated language and effective content in a very less time!
Sir if it can happen then pls add time stamp on each topic it helps a lot to find quickly any topic easily btw thanks for the best lecture ❣️
Hi Sir Thanks for the video.💗
I have a doubt in the last formula of finding internal resistance 'r'
there will be R1 or R resistance.
r= R1(x1-x2/x2) is this correct.
This are the best one i started following sir and every concept in phy was well understood and even I was able to solve jee mains and adv que thnx sir 👍🏻👍🏻
sir i have a doubt,today i was giving a mock and in that there were more questions of 11th especially from ch collision,com,rotational and shm.I haven't studied these ch's properly so i face problems everytime but sir is this how it's going to be? I get anxious everytime when i think ki what if aise hi aagya
This series won my heart!👏💖❤️💕
Great dear.
Sir at 14:33 in infinite ladder if Req is equal to x then how it can be possible that x equal to (R¹ + xR²/R2+x) this became always greater than x
Sir KVL me jab ham current ki direction me chalte hai to sign -ve use karte hai ya positive please clear my dought sir🙏🙏
Today on 29 june second shift my exam thank ❤ you sir for this amazing series make me feel confident for my exam.
Final revision done ✅ thank you sir ❤🙏🏻✨
well done dear
Sir in the last formula of internal resistance by potentiometer, will there be R1 instead of R and will the formula be r=R1[(X1-X2)/X2] ?
Sir these notes are very helpful for revision.
He deserves more fame❤
CONGRATULATIONS sir 10k subs done right. more to come. thank you for everything you did for us
Thank you soo much
Sir love your video they are extremely helpful ❤️❤️. It’s a request ki please can you make full concepts video too.
I solved the whole modern physics PYQs of last 20 years but not a single question came out of this formulae series, thank you so much mohit sir 🙏🙏
I love your formula series sir
Can u do a Series for important models from chapters especially like current electricity and electrostatics
Sir thank you very much....for this series...hope you will complete this series as fast as possible!!!
I will try my best
Colour coding =
Phela likho phir doosra likho phir teesre ka jata hai power mei aur last wala +-
13:16 Cube resistor
# nodal method me point ke away Jaa rahe current ko positive ya negative loge or point ke paas ja rahe current ko uske opposite sign loge
sir , actually i love your content too much as in my couching tests i was unable to do many questions and always find out the reason but finally i found it because i missed someone's content . Sir i would like to become a part of your organisation after jee if possible . its content is top notch .
7:35 Sir one doubt,
In some materials sign conversion is given that,
When we measure V along the direction of i it is taken as -ve and opp to i is taken as +ve
And also sign conversion for EMF is, when we go from + to - it is taken as -E and from - to + it is taken as +E!!!!
Which one I should follow sir…?!
pls follow what is mentioned here
Ok sir Thankyou so much!
U do what u want
Amazing video sir thankyou so much ❤
Sir I started following your 20 days plan
Current se start Kiya hai modern kr lenge jldi phir semiconductor and communication ek din mai ho jaega with PYQS
5 days se pehle kr lunga I think
I will try my best 😅
I'm feeling demotivated and not wanting to do anything but seeing you work non stop wants me to put my honest efforts I'm puttin on work much love sir💖
Sir this is the one i am looking for on you tube no one had thought like this thank you so much sir keep it up 😘🥰🥰🥰
really a very helpful.....i feel so blessed that i got your channel......🥰🥰....thanks a lot sir............welll relevant
11:33 that circle circuit came in 2022 mains 🤯 sir you are so accurate in guessing
Thnkssss sir ❤️❤️❤️
This helped a lot 😃
Sir i have joined the mathongo test series i just revise my chapters from your lectures ..its just no words to explains how drastically my physics improved so much.. its my 4th time rn revising this lecture and after that i will solve the rank booster series.. thanks a lot.. sir ❤
well done dear
#learnlikeneverbefore
matahango ka naam yahan mat le bhai
@@nonameshayan mathongo* not matahango🤣
Many people don't know about this channel ...if they know...then they will definitely love this channel....🥰
appreciate your lovely words
After my exam i will definitely share everyone everywhere ...but after my jee 2022😶
@@vandanashandilya6048 all the best🔥🤞
@@vandanashandilya6048tips bro
This is called the content which student want exactly👏
CONGRATS FOR 10K!!!🔥
I WAS FOLLOWING UR CHANNEL FROM MARCH END SIR!!
SUPER HAPPY FOR U SIR!!!❤❤
Thank you so much 😀
damn
Sir got 65 in Physics this time,
Bless me for the next attempt so that I could get 100 marks in Physics only 😅🙏🏻
work in the right direction and yes you can then.
Bhai kuch tips do yaar mera bhi improve huwa hai but mujhe 77 percentile se 99 tak jana hai physics chem mein
thaannkkk you sir itna detailed revision krvane ke liye mzaaaa gya done with current elec and ab mai chla pyqs lgane
These videos are very helpful sir. I have even shared these in my friends. 💙💙
Best channel on YT for physics revision. extremely straightforward and so so helpful. dont even know how to thank you mohit sir, you're a true hero!
Thanks a ton
watching all your content continuosly and it makes me more confident in physics tq sir
All the best
Kash 11th me mil jata ye channel ....
I just Love your content....... Really it consists completely relevant content.
Thank you sir 😊.
This is gonna help for future aspirents as well .
Heads off to the efforts you are doing for India's Future❣️
❣️Lots of love ❣️
It's my pleasure dear and thnx for all the love
Perfect video for revision #No time waste 😍
well done dear
keep solving & learning
#learnlikeneverbefore
Sir kirchoff law me hame sign convention ulta bataya hai coaching me. To dono hi sahi hai na?
Jindgi mein bas ab ek hi cheez chaiyeee Mohit sir chemestry aur math bhi aise hi cover kar deee …… jee mains phod phad dunga!😊
I am a bit late but yesterday i came across your jee 20 days plan
So today will be my day 2
Day 1 is conpleted and now i can solve almost all questions of mordern physics
Thank you sir, aapke motivation qnd aapke guidance se main grieve nii kar rha hun balki mehnat kar rha hun apne next attempt ke liye
kitne %aye
@@d-e-j963 physics mein?
90
@@dracian8859 yaha se m bhi krrh hu sahi h na? aur marks bta rhe ho ya percentile
@@d-e-j963 percentile
@@dracian8859 cllg konse mila
Tomorrow is my jee exam .... And the way you explained sir is amazing 🤩
All the best
Jee hua ? 👀
THANKYOU and love you SIRJI 😍😍❤️❤️❤️❤️🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
Ek hi toh dill hi sir kitni bar jitohge aap
Love sir ❤❤❤🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
Balanced Wheatstone bridge - 12:15
Cube resistor & infinite ladder - 13:08
Thermal effect of current - 14:36
Max power theorem & power rating - 15:30
Conversion of G into A & V - 17:00
Meter bridge - 20:30
Potentiometer - 22:20
well done dear
Day 1 of revision jee 2023 2nd attempt
sir iss chapter se jee 2022 ka chapterwise question ka video kaha hai youtube show nhi kar raha search karne par
Thankyou so much!! all ur videos r awesome💯💯🔥🔥❣❣❣
Sir I wanna ask one thing...if I am studying a chapter for the first time should I first take a feel of the chapter by reading all the theory and stuff or should I directly watch these kind of videos of revision series, learn the formuae and then directly do pyq??will it help me or would it decrease the understanding of concepts?
Sir if I am following these lectures with 2021-22 Pyq's are ok
Completed 40%