Literally i studied this chapter from alakh pandey ...resoance kota sheet theory .....just came here for revising in 1 shot....but i was introduced with a lot of new concepts and shortcut methods...literally he deserves a salute....no doubt just going to complete this series of all chapters..hats off to u sir
2:02 electric current and electric density 6:08 ohm's law 10:38 erification of ohm's law 14:07 charge acceleration at junction of two conductors 16:58 combination of resistances 20:35 resistance with parameter variation 25:17 resistance for Radial conductors 29:48 equavalent temp coffiecent of resistance for cmbinations 31:31 colour coding of resistances 37:05 kirchoff's current law 44:08 balancing of wheatstone bridge 45:37 analysis of circuit branches 48:35 ladder networks
bruh.. lemme continue. 51:11 Symmetry circuits 58:15 circuits with two or more batteries 1:00:49 KVL 1:05:16 Emf & cell grouping 1:11:28 battery grid 1:14:09 Loop of identical batteries 1:16:38 del y transformation.
Hey friends 2:02 electric current and electric density 6:08 ohm's law 10:38 Verification of ohm's law 14:07 charge acceleration at junction of two conductors 16:58 combination of resistances 20:35 resistance with parameter variation 25:17 resistance for Radial conductors 29:48 equavalent temp coffiecent of resistance for cmbinations 31:31 colour coding of resistances 37:05 kirchoff's current law 44:08 balancing of wheatstone bridge 45:37 analysis of circuit branches 48:35 ladder networks 51:00 Syemmetry Circuits 58:30 Circutis with to or more batteries 1:05:31 Cells grouping and Emf 1:11:30 Battery Grid nd baaterry loop
6:00 Elec. current, J and Vd 10:34 Rel. b/w E and J, Ohms Law 13:59 Verify Ohms Law 16:54 Charge Accum. at juncn of 2 conductors 20:25 Combn of Resis. 25:12 Resis. w/ para variation 29:44 Resis. for radial conduction 31:26 Equiv. coeff of temp for resis. combn 37:01 Colour coding of Resis. 39:02 Example 1 (KCL) 41:17 Example 2 (WSB) 45:33 Diff. forms of WSB 45:39 Example 3 51:09 Ladder Networks 52:25 Example 4 (WSB) 55:27 Example 5 58:25 Example 6 (Circuits w/ 2 or more batteries) 1:05:10 KVL 1:11:23 EMF and Cells Grouping 1:14:05 Battery Grid 1:16:39 Loop of Identical Batteries 1:22:45 Star - Delta Transformation
Sir for you and content of physics galaxy I have very deep love sir......salute to you sir...na koi joke na majak na aaltu-faaltu baat....seedhe point ki physics...
ashish sir. GOAT for a reason. youtube has a lot of teachers but 2-3 are literal gems. now i get why ashish sir has made so many students achieve AIR 1
31:28 is valid only when R1=R2=R;; I tried to prove looked on google the correct expression was Series: (a1R1 +a2R2 )/( R1 + R2) Parallel ; (a1R2 +a2R1 )/( R1 + R2)
I've watched too many videos of many platform but what was different this time was that...every concept was clear as hell and some points that were always missing in those lectures one way or other are now totally recalled in this video... everything is systematic,simple and best🔥... thank you for this sir
sir when will upload the last remaining chapters checklist vidioes make it soon sir its a request from more than 1M students preparing for jee and neet .
I am following your book as by my elder's recommendation. But I was very confuse in the symmetry analysis . I am very grateful that my book's author is describing this . Thanks sir for your help 😊
Really u impressed me I'm saying heartly.. U r the best physics teacher in this milkyway galaxy... So ur utube channel name is physics galaxy... U r the best!!!! Just love u sir.
Thank you thank you so much sir agar aapke jaise teacher ho to kisi ko coaching ki jarurat nahi padegi sir you pure you tube par aapke jaisa koi teacher nahi hai sir aap Great ho sir
2:02 electric current and electric density 6:08 ohm's law 10:38 verification of ohm's law 14:07 charge acceleration at junction of two conductors 16:58 combination of resistances 20:35 resistance with parameter variation 25:17 resistance for Radial conductors 29:48 equivalent temp coffiecent of resistance for cmbinations 31:31 colour coding of resistances 37:05 kirchoff's current law 44:08 balancing of wheatstone bridge 45:37 analysis of circuit branches 48:35 ladder networks 58:16 Circuits with two or more batteries thanks to Prince pandey, Pramod
At 31:16 , Our dear sir , has written the formula when[ R1=R2 ] When , R1, R2,R3,..,Rn are not equal, Formula will be: For series combination: •αequivalent = (R1*α1+R2*α2 +...+Rn*αn )/(R1+R2+...Rn) For parallel combination: •αequivalent =(α1/R1 +α2/R2+..+αn/Rn)/(1/R1+1/R2+..+1/Rn)
Sir I have mains with in 5days and my physics score is zero n all the exams.. and now I prepared my timetable including physics in the revision by seeing ur lecture.. Tq so much sir .... 😘
Thank you so much sir for these concept checklist it is very helpful ...🙏🙏🙏🙏 And I am gaining confidence in physics everyday by watching your lectures ..😄😄😄😄☺️☺️☺️☺️
Very well said by the way Unacademy jee is also doing the same sort of kind work of boosting the confidence of students like us! That is also equally worth to be referred . Please refer that too for other subjects!!
2:02 electric current and electric density 6:08 ohm's law 10:38 Verification of ohm's law 14:07 charge acceleration at junction of two conductors 16:58 combination of resistances 20:35 resistance with parameter variation 25:17 resistance for Radial conductors 29:48 equavalent temp coffiecent of resistance for cmbinations 31:31 colour coding of resistances 37:05 kirchoff's current law 44:08 balancing of wheatstone bridge 45:37 analysis of circuit branches 48:35 ladder networks 51:00 Syemmetry Circuits 58:30 Circutis with to or more batteries 1:05:31 Cells grouping and Emf 1:11:30 Battery Grid nd baaterry loop copied hai
now a days many junks are present in youtube , which wasting a valiable time , so according to my knowledge the best yt channels: 1.mathongo for math 2.physcis galaxy for physics 3.mohit thyogi for math 4.atp star for chemistry plze utilise the time in right way...
At 33:45, to find resistance from colour code....there is one trick (10X + Y)10^Z +-tolerance.....where X is the first colour code, Y is 2nd and Z is 3rd.....to remember colour code BB ROY GOOD BOY VERY GOOD WIFE. (BBROYGBVGW) start from 0 viz. Black - 0 ,brown - 1, red- 2,......white - 9
@@vitragvasa5392 bro what do u think , ki advance me rank kyu nhi aaya , kya mistake kr di , dont take it otherwise , i m asking it bcz i m dropper , and will learn frm ur experience
Color Coding : Black - B Brown - B Red - Roy Orange - Of Yellow - yellow Green - Great Blue - Britain , had a Violet - Very Grey - Good white - Wife hope this helps . peace.
Sir please bring JEE advanced checklist as well. I know it's not possible to cover every possible aspect. But one with all the charging concepts and must know concepts for advanced...
@@physicsgalaxyworld sir all vedios are really so awesome...but mujhe Esme (X) Ko as a voltage. Suppose karke each and every point pe voltage find out karna nhi samajh aaya...😒😏😣😔
Refer to his concept videos first I would say, after that is done, attempt some questions, practice pyqs, etc. After all of that is done, refer this video for a final brush up and take a mock test (nta abhyas would be good) and congratulations, you've mastered the chapter on the mains level ;)
Sir , first of all I am very thankful to you , because of this checklist videos ,I am able to revise physics very effectively . But some topics are left , when will you continue them , please reply.
sir you covered amazing concepts never seen before these concept in any video on youtube thanks sir for this sir but where can i get the checklist for meter bridge and further topics of chapter
junction se 8(current i1) and 2(current i2) ohm pe current incoming ho raha and 4(current i3) ohm pe outgoing ho raha kyun ki sir ne i1+i2-i3=0 liya he
