Alternating Current | Formulae and Concept REVISION in 20 min | JEE Physics by Mohit Sir (IIT KGP)
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- Опубликовано: 2 авг 2021
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AC | Alternating Current 12th | Best formulae revision for Alternating Current | How to revise Alternating Current ? | Formulae to learn in Alternating Current for JEE Main | JEE Physics Formulae revision series | Best JEE formulae revision | Learn Alternating Current concepts in less time | What is resonant frequency ? | Most asked concepts from Alternating Current | How to find root mean square current ? | JEE Main Alternating Current | All formulas of Alternating Current | Most important formulas for JEE Main | Alternating Current One shot | Alternating Current Quick Revision | Most asked concepts from Alternating Current in JEE Main
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About Faculty-
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 ruclips.net/video/wdd-wlZF4Hk/видео.html
Error Analysis ruclips.net/video/AEMsHUUAo5s/видео.html
Vernier Caliper ruclips.net/video/pVoN045dV8I/видео.html
Screw Gauge ruclips.net/video/gYd2PtmZ0mw/видео.html
Kinematics_Motion in 1d ruclips.net/video/U4NNxFaFliE/видео.html
Kinematics_Motion in 2d ruclips.net/video/4_Zo5WhMf7w/видео.html
Relative in 2D- Rain Man Problems ruclips.net/video/S4Wm5GDjnDk/видео.html
Relative in 2D- River-Swimmer Problems ruclips.net/video/EB81fCFq2SU/видео.html
Laws of Motion ruclips.net/video/7JlR8gNRQIs/видео.html
Friction ruclips.net/video/Rn1bLst7eGk/видео.html
Work Energy Power ruclips.net/video/kjrXoE-kDI8/видео.html
Circular Motion ruclips.net/video/KnFymKHlkT0/видео.html
Banking of Roads ruclips.net/video/WbdcQYw63xc/видео.html
Centre of Mass ruclips.net/video/ads35RKD618/видео.html
Cons of Momentum & Collision ruclips.net/video/3f0u4L-lyyw/видео.html
Rotational Motion_Part 1 ruclips.net/video/O6j1mLp06XI/видео.html
Rotational Motion_Part 2 ruclips.net/video/OHni1DRdfAQ/видео.html
Rotational Motion_Part 3 ruclips.net/video/qugIqfYRCrk/видео.html
Gravitation ruclips.net/video/rAj2huLVaEk/видео.html
Properties of Solids ruclips.net/video/gSXxjk89l_c/видео.html
Fluids Statics (Part 1) ruclips.net/video/RFKx9B9yo3M/видео.html
Fluid Dynamics (Part 2) ruclips.net/video/Y717vQpUEJQ/видео.html
Fluid Properties (Part 3) ruclips.net/video/V8xUWWK2oT0/видео.html
Simple Harmonic Motion ruclips.net/video/RIb7ofNG09I/видео.html
Damped Oscillation ruclips.net/video/z992RVvtShQ/видео.html
Thermal Properties (Thermal Expansion & Caloreimetry) ruclips.net/video/OYjjyPIzddE/видео.html
Heat Transfer ruclips.net/video/PyNboHgtYzM/видео.html
KTG ruclips.net/video/XO1tvFhIa0I/видео.html
Thermodynamics ruclips.net/video/iz_kf1jRDRw/видео.html
String Waves (Part-1) ruclips.net/video/mZWNmH19wDQ/видео.html
String Waves (Part-2) ruclips.net/video/PDGq4d3xA6c/видео.html
Beat Frequency ruclips.net/video/XScK3ppvmkA/видео.html
Wave Motion -Organ Pipes and Resonance Tube ruclips.net/video/fB7pfJ77za8/видео.html
Wave Motion - Doppler's Effect ruclips.net/video/9-BxOaamnwg/видео.html
Electrostatics ruclips.net/video/3stXbGRMcrk/видео.html
Capacitors ruclips.net/video/EXEiickNUkY/видео.html
Current Electricity ruclips.net/video/gm8FUfjrX18/видео.html
Potentiometer ruclips.net/video/bTHPOTLdagM/видео.html
Moving Charges and Magnetic Effect of Current ruclips.net/video/ULD2Ok1CGJk/видео.html
Earth's Magnetism ruclips.net/video/a4CT5uVwAK4/видео.html
Magnetic Properties ruclips.net/video/63cwdYXNlYE/видео.html
EMI ruclips.net/video/puVavm_GFRM/видео.html
Alternating Current ruclips.net/video/74dTY-pzM_o/видео.html
Ray Optics ruclips.net/video/BhnyTWzIlBA/видео.html
Wave Optics Part 1_Interference ruclips.net/video/LG5nlE8XTeI/видео.html
Wave Optics Part 2_Diffraction_Polarization ruclips.net/video/ymMyyJGGqnY/видео.html
Doppler Effect in Light ruclips.net/video/IBvMHSu934Y/видео.html
Optical Instruments ruclips.net/video/OQssbDH0A4I/видео.html
Electromagnetic Waves ruclips.net/video/bcVXgEkyQZY/видео.html
Semiconductors_Basics + Zener Diode ruclips.net/video/_A2JomQ7-50/видео.html
Semiconductors_Transistors ruclips.net/video/psDwl84Nzb0/видео.html
Semiconductors_Logic Gates ruclips.net/video/pZdQAzLbFTo/видео.html
Communication Systems ruclips.net/video/8NgMqK9X79Y/видео.html
Modern Physics_Part 1_Atomic Physics ruclips.net/video/9VKUnE3mpHk/видео.html
Modern Physics_Part 2_Photoelectric Effect ruclips.net/video/24oTQp84jrk/видео.html
Modern Physics_Part 3_Dual Nature of Light ruclips.net/video/0zoR_saMAQY/видео.html
Modern Physics_Part 4_Radioactivity ruclips.net/video/AdX3YBhQyog/видео.html
Modern Physics_Part 5_Nuclear Physics ruclips.net/video/VDWqVahGixc/видео.html
Modern Physics_Part 6_X Rays ruclips.net/video/dSHXdzX7NX0/видео.html
Sir does lcr parallel is in mains also?
A short trick to remember , current leads in capacitor (both start with c).
Aise to inductor me bhi i(current) lead krega 😅😅🤣🤣🤣😅
IPL= inductive circuit mai potential lead karega
@@varadnaik2330 yeh perfect hain , tum jite 🤓
@@varadnaik2330 ajit lulla😂😂
@@varadnaik2330 NV sir?
IPL-Inductor Potential Leads
CCL-Capacitor current leads..
Thx bro
Thanku
Abhilash sir
@@hokageraj9267 Great man❤️
Abe gadho sheeda sheeda yaad nhi ho rha kya ?? Inductor current oppose karta h to current piche rahega aur capacitor support karta h wo aage rahega
Sometimes I feel so sad that nowadays people are using student's emotion to increase subscribers and on the other side their is Mohit sir who is working day and night for students still subscribers are not that much
Guys please share the channel as much as possible
Sir honestly, I love how organized your revision series is. It helps a lot in recalling for quick revision. Thanks. A lot SIR. I'm religiously following your lectures and can already see the difference 🙏
Thanks for everything sir🤩😇
Such comments are really appreciated
No sir, we are lucky to have you, you don't know how humongous level stress relief content u are Producing to help us in our goals. 🙌🙌🙌💯🎺
Sahi baat bhai
This series is game changer
Whole electromagnetism can now be revised in less than 2:30 hrs.
It's just ultimate !!!
Dhanyawaad sirji !!!
welcome dear
Yes sir u are gr8 mujhe 2 yrs baad bhi kaam aa raha hai
Kaise konse clg mila@@aavishkarkanani5335
SIR PLEASE COMPLETE THIS FORMULA SERIES AS SOON AS POSSIBLE.. EAGERLY WAITING FOR THIS..AND THANKS A LOT🧡
I miss this chapter notes now easy to recall all concept by this lecture thanku sir
Always welcome
Same here gone with me today bro... nd I m experiencing the same.! 🙂
Thanks a lot Sir, honestly the providing and teaching with Sub-topics changes the game !!!!!
Thanx
LRC in clockwise direction in impedance phasor
XL- UPAR
R-MIDDLE
XC-NICHE
curent leads by 90 degree in capacitor compare with emf/voltage supply
current lags by 90 degree in conductance
and current hai no phase diff with resistance
19:00
Thankyou sir please complete this series asap ..🙏..it would be Helpfull for bitsat also...thanks for your hardwork and efforts
Your content is totally different from others and I love this content so much thankyou so much for doing such a great job for us😀😀
You are so welcome dear. Make best use of them
CIVIL -
C - I before V.
L - V before I
abhilash sir ke student?
@@Sam0303nahi, V V N Acharya sir
Who is Abhilash sir? @@Sam0303
@@user-nz6rz9bb9o acha nice
@@user-ck4iz2pc2p he used to teach in unacademy atoms now in PW
Short Trick
ELI THE ICE MAN
E ahead of I in Inductor
I ahead of E in capacitor
With your videos one can revise whole physics in around 3hrs easily. You are a boon for us.
Thanks a lot sir 🙏
Welcome dear
Love this a lot! Was too much thinking whether to do this or PG Checklist, but you cleared it all via this video!
thanx dear
@@mohitgoenka99 sir which is better if I have not revised its been 3 months
@@itsmepritam this
Best revision series on YT. Or elsewhere. Period.
Trick : L se(inductor) L se (Lag) Current lags in inductor
Also C se Commando and C se Capacitor so as Commando leads so Current also leads in Capacitor
Its more confusing 😝
IPL inductor potential lead
is the best trick
The videos are helping a lot with the pyq revision and also the concept and formula brush up ... a small request if possible can u make a formula sheet of these videos in a printable format so that we can print and give daily revision. Thank You Sir.
for my own reference
purely C,L,R circuits
LR,RC,LC,RLC CIRCUITS
power factor
transformers
Sir 17:09 me w1 to w2= I/√2 hai to difference aaega aur sir 17:48 me wXl kyu hoga ye bta dijiye
Baaki sab smjh aa gaya
Xc>Xl me current lag krna chahiye na? but waha lead likha hai i am also confused...
Thanks SIR G for helped us, understand all the complicated concepts to understand this science
Most welcome
16:35 when Power is maximum i.e., at resonance, the current is equal to Io/√2?
In an inductor(L) Current LAGS
CURRENT leads in CAPACITOR 😊
Thanks sir finally ✅ revised this chapter
#day7
well done dear
#learnlikeneverbefore
I was searching for this type of revision... Its the best of all revision videos.... #true words
Another trick or logic to remember which lags or leads is inductor coil opposes current due to lenz's law, so current can never lead voltage, so it lags, same for capacitor that the potential developed between the plates will oppose the voltage first hence current leads
beautifully explained in sequence...thankyou so much sir..best quick revision🙂
Most welcome
CIVIL :- CIV (I>V) ; VIL (V>I)🤞
Sir please do top 100 question series again for august attempt. Sir plz🙏🙏🙏🙏. Some question are match from this series in my shift. 😱
Oh😱😱🔥😍😍
@@IlmiMulhid 😶😶😬😬😵😵😵💀
Thankyou soo much sir❤❤ for making this chapter easy for me..😊
Shortcut- CIVIL
Capacitor- I leads V lags
Inductor- V leads I lags
Thanks to Abhilash Sharma Sir❤
bro yahi to kraya tha🤣
This was really helpful, sir. I used to be afraid of this chapter because of its numerous formulae and concepts, but you made it look so easy! Thank you very much for your guidance, RBS series is also amazing.
well done dear
keep solving and learning
#learnlikeneverbefore
I'm still amazed sir.. How can you bring this much concept in less time..
All our revision videos are made spending lots of hrs just to make the most time efficient videos for you all
E'L'I: emf leads current (in L)
I'C'E: current leads emf (in C)
These revision series are amazing , . Bhaiya shm ka bhi formula revise karwa digiye 🙂
I completed my electrodynamics revision from ur videos nd pyqs sir.Thank u 🤩
binge watching al your videos right now for tomorrow's preboard.Thankyou sir for such amazing content!!!
Welcome dear
Tysm for teaching so much in so less time efficiently❤
Got Motivated to do this chapter after seeing that Comment on tele you share.
Completed❤
Ek question mujhse kafi fas rha tha uska key concept yaha se samjh aya thanku so much sir❤❤❤ you are really hardworking and helping us
ICE: Current lead in capacitive circuit; ELI: Emf leads in inductive circuit
Thank u soo much sir .ur 15 min revision helps me a lot ❤..
thanks a lot, sir. it really helped me
🔥🔥🔥Kya padhate ho sir aap..!!!
Amazing. Awesome
Thnx dear
super awesome and genuinely amazing session ..got revised all the formulas and concept in just 20 mins thnk u so much sir...all imp concepts were covered
All the best
ICE-current(i) leads voltage(e) in capacitor
IPL-inductor mein potential lead karega.
Sir, mein aapko jitna thank you kahu utna kam hai..🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻☺️☺️☺️you are indeed my exam savior 👍🏻😁👍🏻😁
Amazing content sir but 1 mistake In 9 Subtopic Power Would be half At I(not)/root2. You mentioned it at I rms /root2 in the plotted graph
Starting new chapter sir ..
# Revison express thanks sir g 💘 "# Learn like Never before" Jai Hind 🌱
sir cant tell you how helpful is this. completed modern thermo electro now this . thank you so much sir
Good video sir, But you should have specified when you have taken current and voltage as base or (with zero phase)
Thankuuu so much sirrrrr
Please complete this series and the July questions series❤️❤️❤️
Sir plz complete this series, first then pyq of July attempt..
NO WORDS FOR THE VIDEOS LIKE THIS... I HAVE SEEN ALL THE CHAPTERS VIDEOS . ALL R THE BEST THHEEE BESSTT
Sir please complete semiconductor and communication , both have v high weightage
After hearing badhiya hai ☺️ by mohit sir then chapter become clear😌😌
Fir se kahunga awesome explanation sir♥️♥️ cheap and best ♥️♥️
sir can we say that in resonance condition we can assume a plane wire instead of inductor and capacitor as all the potential drop is along the resistor??
bro being teacher i think you have a lot of scope in future, as no one on youtube provide it. keep it up
thnanku sir❤💯
Revising for 2nd attempt (Main 2023), You Also ??
Sir I have improved so much in my mock test because of you. Thank you sir ❤
Keep it up
CIVIL is the best way to remember that in capacitor current leads and in indicator current lags💜
Thank u so much sir🙏very powerful and amazing session in just 20 min.
very effective revision video ...thank you sir
Thanks a lot sir really it's very helpful for those who already completed theory and just want to revise it's save my lot of time thank you again sir ❤
This is the best channel i have found for physics.
These revision lectures covers all topics & is a great way to make use of time by revising a chapter in less time. ❤
#learnlikeneverbefore
thanks sir for giving such important knowledge respect and regards
Revison Start for JEE 2024 🎯🎯🎯
Thank you so much sir....this helped more than I expected.....👍🏻
Welcome dear. All our revision video will help you
Sir, no words to appreciate you. Sir, the chapter in 1 go in 21 mins and no concept left.
Thanks sir for wonderful revision lectures.
sir please give your blessings, so that I can achieve my goal
🙏
Wish you best dear
nostalgia hitting
revising for ct in first year really useful
Idk why but I'm able to understand things easily in this video which I failed to do so from other long videos..❤ thankyou sir...❤
Most welcome 😊
@@mohitgoenka99 love you sir, it's an honour to get a reply from you.. you are really down to earth 🙏❤️🙏
IPL Inductor me potential lead krega
CCL capacitor me current lead krega
C I V I L isme Jo phle aata wo lead krega as c means capacitor me i and v me I phle aa rha so capacitor me current lead krega and last letter L means inductor to usse phle v and i aa rha to sbse phle v aata to voltage lead kreg❤❤
very helpful! thank you :)
the best explanation 🤗
thanku sir
Thank You Sir.
Guru ji ashirvad dijie April podna hai
update?
CIVIL :pehle current(I) fir voltage(V) (current leads voltage) in capacitor aur pehle voltage(V) fir current(I) in inductor (current lags voltage).
Sir mere sirf 141 theoretical question nhi kare hai karu kya mera exam 6th april ko hai
Rest all challenges are completed
Sir your lectures are very organized which helps in revision. Thanks a lot, sir
Most welcome dear.
Thankyou so much sir, its suprising how some conceps get even more clear from these revision videos rather than watching complete lectures!
You are most welcome
keep solving & learning
#learnlikeneverbefore
Thank u sir for this amazing video
Ipl(inductor, potential leads)
Ready for complete mechanics ❤️🔥
Thank you so much sir.....this time these short effective content helps me a lot !! ....we don't have time to watch 2 to 3 hours videos ..but you are doing a great job ...♾️
I am getting a lot of benefit from this series
sir pls bring WAVES next as it is a high weightage chapter
THANKS!!!!
waves motion isn't having much weightage but still my aim is to cover all.
Jee 2024 aspirant here
Wish you best dear
keep solving, learning & revising
#learnlikeneverbefore
Thank you so much sir.❤
sir a request if u can add timestamps to the old videos pls do tht it helps everyone and if u can do one more help for 2023 batch pls remake these revision session add 5 questions thank you sir beacause of u i scored more in phy
Can't believe...u just revised everything in just 20 mins.....thankuuu sirr 🙏🙂
Sir can u make.. videos on pyq and recent questions of elasticity bulk modulus etc..coz they are coming clubbed in jee
Thank you so much sir,your channel is a goldmine for JEE aspirants :)) .Lob you 3000 ! :)
So nice of you
17:21 He told
And the question arrived in 2022🔥🔥
He is literally god of physics 🤯
keep learning dear
Sir , thankyou so much for this series , I revisied whole term one syllabus, and updated my revision notes where I lag.
Charan sparsh aapke.🙏🙏
Most welcome and stay blessed dear
Bhaiya jo x = AsinWt wala A hai usko rms le yaa peak vo to peak hona chaiye qki vo to NBAW hota h emi wala
Great Video Sir😄😊
Awesome👏👏 sir thank you crystal clear
You're most welcome