Wheatstone bridge & its logic | Electric current | Physics | Khan Academy

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  • Опубліковано 17 лис 2024

КОМЕНТАРІ • 357

  • @baselomari3657
    @baselomari3657 4 роки тому +550

    Can we all agree that this is one of the greatest videos on UA-cam? Honestly sir, you deserve a lot of respect because you teach with so much passion and love for the subject and it truly shows in the final product. A well explained video on a somewhat complicated topic. Well Done!

  • @vandanarawat7392
    @vandanarawat7392 4 роки тому +338

    This is one hell of an amazing video. Understood it conceptually for the very first time today! Thank you sir!

  • @shriharit6357
    @shriharit6357 3 роки тому +56

    The most enthusiastic teacher I have ever met.. Hats off!!!

  • @tapanbaral5862
    @tapanbaral5862 3 роки тому +19

    Thank you sir❤️❤️
    Being a physics lover it is painful that every damn video on this concept on UA-cam explains how to solve the problem... Nobody cares what is actually happening in there.

  • @MrKAT59
    @MrKAT59 2 роки тому +24

    Einstein said “If you can’t explain it to a 6 year old, you don’t understand it well enough yourself”. I would like to thank you for making me feel like a 6 year old again and taking the time to produce these videos.
    A big thank you.

  • @user-cc8kb
    @user-cc8kb 3 роки тому +24

    Thank you very much! I never really understood it in class (probably didn't pay enough attention, but it was overly complicated). Now, years later, I felt like looking it up again. Found your video and it really is as simple as that. Great explanation! Thanks

  • @YagamiLight-d5x
    @YagamiLight-d5x 9 місяців тому +2

    For me, this teacher is the best for explaining concept. I've watched a lot of video but no one can make physics more clear than this. Thanks for everything🙏

  • @sabnamxettri4203
    @sabnamxettri4203 2 роки тому +7

    Not only this video
    Every videos of this channel provides conceptual knowledge and most important the teacher who explains is insane ...
    Thousands of lectures are there in you tube but you find here different
    You gotta feel the problem and realised how the college's teachers taught us such a easy topic in difficult ways...
    This channel should be protected 🙌

  • @abdulwasay393
    @abdulwasay393 2 роки тому +23

    This guy is born to teach!!!❤

  • @areebaamir2573
    @areebaamir2573 3 роки тому +14

    How this man cleared all my concepts in just 13min, you are a genius man hope to see my good grades pls do pray for me I have to ace my MCAT exam they are hell difficult but not impossible for sure 🤧😕

  • @Basic-Tron
    @Basic-Tron 11 місяців тому +9

    I don't often say this, but your videos are amazing and you explain the concepts really clearly.. so thanks a lot! 😀

  • @ghostsalify2796
    @ghostsalify2796 4 роки тому +16

    amazin, you guys are a bit underrated . kudos from Ireland

  • @nightmare-dx5wj
    @nightmare-dx5wj 3 роки тому +3

    Cant i just gain all this knowledge without these headaches and mountain like burden . may allah bless u sir thank u it was very very helpful i wish i was as good as u

  • @_.Infinity._
    @_.Infinity._ 3 роки тому +67

    Wow, just wow. This is the most elegant explaination of wheatstone bridge ever. Thanks a lot man.

  • @pradishvaidya
    @pradishvaidya 3 роки тому +3

    Your teaching has reached god hood. Anyone can understand the concepts easily if u teach sir

  • @RAJKUMAR-km1es
    @RAJKUMAR-km1es 3 роки тому +16

    Since from 3 yeras I am trying to understand this concept finally I found that day in ur video
    Really I have to say hats off for ur explanation thank u so much sir ❤❤

  • @adityaranjan8558
    @adityaranjan8558 3 роки тому +2

    Honestly I came to know Wheatstone bridge about some 15 minutes ago and now after this video i am pretty confident about this topic...Respect for you sir!!!!!!!!!

  • @minhtam5051
    @minhtam5051 3 роки тому +9

    I dont know why, but this is the most beautiful video I've seen so far!

  • @Nate-ur8dk
    @Nate-ur8dk 2 роки тому +2

    HUGE RESPECT FROM CANADA!!!!!! EXPLAINED LIKE A REAL TEACHER!!!!!!!

  • @with_asr
    @with_asr 3 роки тому +4

    It's so useful lecture for me, to clear all the doubts to related the wheat stone bridge... thanx a lot sir..

  • @user-gj4ei6dc5q
    @user-gj4ei6dc5q 2 роки тому +3

    I own 2 different types of wheatstone bridges and never really knew what they were used for. This is a very enlightening video. Thanks from the USA. Sincerely, Chris Lake.

  • @ashishmanueltoppo8354
    @ashishmanueltoppo8354 3 роки тому +10

    Such a good explanation, wish all this online explanation of topics was there in our time. Struggled with these topics a bit in school.

  • @sundararajankavinth
    @sundararajankavinth 3 роки тому +5

    I was actually confused. But once I watched this Everything was crystal clear. All other videos which I found were mainly focusing on Shortcut methods and problem solving. But this video nicely explained the theory well. Thanks a lot.

  • @baldmonk171
    @baldmonk171 4 роки тому +14

    best explanation in youtube!!.. Waiting for nodal analysis, super position method , thevenin equivalent and norton method...

  • @stereophotog
    @stereophotog 2 місяці тому

    You are such an AMAZING teacher! I hope that many thousands more people will have the opportunity to watch (and for the first time for most of them, I am sure) and understand the concepts you explain in your videos.

  • @adityaghosh411
    @adityaghosh411 Рік тому +1

    Tried to grasp the concept by reading the book infinite times, memorized & forgotten.
    Understood it conceptually for first time.

  • @ritishbehera7872
    @ritishbehera7872 2 роки тому +1

    Your enthusiasm is the thing that making this video great

  • @Pricaliemily
    @Pricaliemily 3 роки тому +6

    This is a great video! I've read a few articles on Wheatstone bridge, they either do not give specific advantage of wheatston bridge or jump straight into Kirchhoff's law, which was confusing. This one solve all my problems.

  • @sapphireblue9209
    @sapphireblue9209 4 роки тому +5

    OMG thank you so much for this video! I finally understood what wheatstone bridge is... You have no idea how grateful I am. It was so well explained, thank you very much!!

  • @EricSBleicher
    @EricSBleicher Рік тому

    Finally a video that explained what I wanted to know - how the proportionality of resistors of the 2 loops means there is zero current flowing for the connecting loop. You sir are meant to teach!

  • @dahzeeakha6795
    @dahzeeakha6795 Місяць тому

    I have never been taught this well, please sir be blessed and carry on with ur work

  • @MuindeMumo
    @MuindeMumo Рік тому

    THANK YOU FOR THE GOOD EXPLANATION.......what about if it is extended with different ratios?

  • @Bridgetl-_-l
    @Bridgetl-_-l Рік тому

    Have been trying to figure this out for weeks at school... But just wow... I just figured it out in 13 mins ... You're the best ever

  • @maishasanjida9675
    @maishasanjida9675 3 роки тому +15

    After watching this, I realized that a soothing/calm voice and proper pronunciation should be must for teaching

    • @lone_berserker
      @lone_berserker 3 роки тому +3

      Yeah that is very true, my teachers are so high-pitched with crazy voice crack and even the pronunciations are not clear, I wonder every day if my teachers had a soothing voice.

    • @lunritxan1720
      @lunritxan1720 7 місяців тому +1

      ​@@lone_berserker😂😂😂

    • @lunritxan1720
      @lunritxan1720 7 місяців тому

      Crazy voice crack😂😂

  • @rysacroft
    @rysacroft 2 роки тому

    I stumbled across your video by accident, well done, it reminded me of something in the past. Many years ago I went with some friends to Oxford UK to see a music festival. When we arrived the festival had been cancelled, so we went to visit a friend of theirs.
    This man collected old science equipment, things like an original Wimshurst machine. (I got to create some big sparks!)
    He then handed me Wheatstone's bridge, the original bridge! Made by Wheatstone himself!!
    This is my only claim to fame :(
    Carry on the good work. Greetings from Scotland.

  • @madhurishukla7568
    @madhurishukla7568 4 роки тому +6

    Thank you soooooooooooo muchhh sir.....Your explanation was verryyyyyyy simple and clear...u really cleared my concepts

  • @TheArtsyCrafty
    @TheArtsyCrafty 3 роки тому +4

    Thank you for making me understand this! I was searching all over UA-cam for the right one!

  • @ivan2816
    @ivan2816 3 місяці тому

    Dude u explain it in an way that even a toddler could understand. This video was really helpful and made me understand easily and u need more recognition for this. You are Truely the best teacher

  • @nerdspeaks-v3b
    @nerdspeaks-v3b Місяць тому +1

    mind. blown. this is just beautiful

  • @divyshah8437
    @divyshah8437 3 роки тому +1

    I was trying to understand this principle but couldn't understand the logic behind it.
    But, now, I can understand the logic all because you as I cannot learn something without questioning the logic behind it.

  • @hhgshsjdjdhdjej
    @hhgshsjdjdhdjej 3 роки тому +2

    You are the best teacher ever

  • @Useless_144p
    @Useless_144p 2 місяці тому +1

    thanks.. I was stuck on this type of problem for some time

  • @salmanabedi8749
    @salmanabedi8749 Рік тому

    the most logical no nonsense video about wheatstone bridge
    thank you khan academy for providing such wonderful explanations

  • @suryanshubehera3338
    @suryanshubehera3338 2 роки тому +2

    A great and efficient explanation sir...thank you so much...you make concepts crystal clear.......Appreciable

  • @yashjindal9822
    @yashjindal9822 3 роки тому +1

    This video is so amazing.....I woke up from my bed to give a standing ovation

  • @ahmadaref200
    @ahmadaref200 3 роки тому +1

    Best Story Teller Ever!

  • @harshithav9477
    @harshithav9477 3 роки тому +2

    I understood the concept of Wheatstone bridge clearly. Best explanation. Thank you Sir💐💐💐🌹

  • @bahdengjongii6094
    @bahdengjongii6094 2 роки тому +4

    We need more teachers like you sir👍

  • @rahulsurwase6627
    @rahulsurwase6627 2 роки тому +1

    After sal....you hit the point right... Thank you

  • @gsmeeuwsen
    @gsmeeuwsen 8 місяців тому

    The very best wheatstone bridge explanation I have ever seen...

  • @whitefangishan9375
    @whitefangishan9375 2 роки тому

    Have been watching u since 10 th class and ur logics are amazing u helped me understand the magnetic effect

  • @amramjose
    @amramjose 2 роки тому +1

    Great explanation of this useful device!

  • @snehalbansode4518
    @snehalbansode4518 2 роки тому +5

    You got more potential energy to make things fun and quite interesting thanks for your effort.❤

  • @Anonsynergy
    @Anonsynergy 8 місяців тому

    Wow....I have never found such a logical explanation on this topic as yours..Thanks a ton!

  • @aashishmanuelnoronhaforran8947
    @aashishmanuelnoronhaforran8947 2 роки тому +1

    Awesome , no person on this planet can explain this better than this

  • @nadirabegum7808
    @nadirabegum7808 Рік тому +3

    I don’t think there could be a better explanation of this topic.❤

  • @carson8074
    @carson8074 2 роки тому +2

    very clear explanation, Thank you!

    • @mansimishra161
      @mansimishra161 4 місяці тому

      Hey where are you from and whats your age

  • @prajwalingle8000
    @prajwalingle8000 3 роки тому +3

    this is called concept building good video

  • @Vibhasoni003
    @Vibhasoni003 7 місяців тому

    Awesome video ... this one video just cleared my concepts and gave me a logical thinking of solving question without using my pen ...thank you so much sir .

  • @lohithaashwa2
    @lohithaashwa2 2 роки тому +1

    I've learnt more physics from your vedios than whole year in college. Thank you sir 🙏

  • @BSharmilaG
    @BSharmilaG 3 роки тому +1

    Khan academy makes physics easy to understand...

  • @thimbaiah9005
    @thimbaiah9005 2 роки тому +1

    Thank you sir. U explained everything using basics.

  • @HariKrishnan-vp5ed
    @HariKrishnan-vp5ed 3 роки тому +2

    wonderful explanation..thanks

  • @anac1053
    @anac1053 2 роки тому +1

    I really like the person who is teaching! He seemed so excited about the subject that it made me find it a lot more interesting! I'm subscribing because of him! Great work

  • @aakashijaz
    @aakashijaz 3 роки тому +1

    Sir...big repect i am searching for easy concepts since 1 yr but couldnt find out and i am so worried about that..but u make it sir...thanks alot....may god bless you.....❤❤❤❤❤❤

  • @beautyofeverything7444
    @beautyofeverything7444 2 роки тому

    Now I actually understand what I did in my practical exam, hats off to Mahesh sir, but it's also disappointing at the same time that either me or the teachers/education system wasn't useful enough in making students understand what they're doing and why they're doing it

  • @nilay3306
    @nilay3306 6 місяців тому

    Sir you're a great teacher! You deserve a lot of respect

  • @arnabkundu1648
    @arnabkundu1648 2 роки тому +1

    Haha, till today, I read physics, today I felt it... Thanks for knowledge ❤️

  • @r.alhilal4495
    @r.alhilal4495 Рік тому

    Your students are the luckies students alive ! incredible teaching

  • @fathimafarah767
    @fathimafarah767 2 роки тому +1

    Thank you very much. A wonderful explanation.

  • @Physicsdristrophy
    @Physicsdristrophy 2 роки тому

    Sir I am from bangladesh but after seeing your video ,, i can't imagine how this topic can be explained so well. U deserve the highest respect and love

  • @sharifulislamkhan7173
    @sharifulislamkhan7173 Рік тому

    Khan Academy is always my preferable channel where I can clear my concept without any difficulty

  • @rockeykumar3348
    @rockeykumar3348 3 роки тому +3

    Amazing concept and thought process thank you soo much and love you sir.❤️❤️

  • @Palak-k3s
    @Palak-k3s 5 місяців тому

    Amazing my english is not good at all but your ways of explaining things in simple english is wonderful

  • @ρεωρεωδνοοπ
    @ρεωρεωδνοοπ 3 роки тому +2

    You are a very great teacher man💖
    Much love and respect from Bangladesh 🇧🇩🌹

  • @sandavijithmini3463
    @sandavijithmini3463 Рік тому +2

    Such a good and enthusiastic explanation! Thank you so much 💖

  • @saltysid2228
    @saltysid2228 2 місяці тому

    that was a really intuitive explaination, thank you sir i really needed this

  • @villealanko7451
    @villealanko7451 3 роки тому +4

    This helped a lot, the video was simple and easy to understand. Thank you!

  • @harshithareddy2313
    @harshithareddy2313 3 роки тому +1

    the best video ever!!!!!!! gonna rock tomorrow's exam

  • @guillaume6373
    @guillaume6373 3 роки тому +5

    Beautiful video, very well explained, and great enthusiasm :)) Thank you for this gem

  • @maarijrana7625
    @maarijrana7625 3 роки тому +1

    O wao you are just amazing .i am a fan of yours just by seeing only two videos of yours

  • @sadiyafirdosh6043
    @sadiyafirdosh6043 10 місяців тому

    I love the way you are teaching... really so good and easy to understand.....❤️😊

  • @UserK-3405X
    @UserK-3405X 3 місяці тому

    This Very Useful And Logical Explanation Thank You Sir

  • @BitsPieces-o4s
    @BitsPieces-o4s Рік тому

    Very nice explanation. Now I've learnt two concepts from your videos. One laws of motion from organic chemistry tutor and this from khan academy. However pw video is a bit longer but equally good to teach.

  • @raiderss1997
    @raiderss1997 2 роки тому +2

    What a brilliant lecture!!! Clear, concise, and short!!!😍😍

  • @ameyakabra449
    @ameyakabra449 3 роки тому +1

    Brilliant video sir, thankyou.

  • @selen7947
    @selen7947 Рік тому +1

    Perfect, incredible.

  • @mariushavenga894
    @mariushavenga894 Рік тому

    Thank you for this, it realy helped me understand the wheatstone bridge. exelent explenation

  • @AhmedFarazBITS
    @AhmedFarazBITS 3 роки тому +2

    Amazing Explanation Sir!!!!!!!!!!!!

  • @rashmigupta5634
    @rashmigupta5634 2 роки тому

    THIS CLEARED MY ALL DOUBTS. AWESOME VIDEO. THANKYOU SIR..

  • @AkashSharma-qg7ex
    @AkashSharma-qg7ex Рік тому

    This is the first time I am visiting this channel and the experience is really awesome 😍👌... really luved the way u taught this topic 😃👌💫.. thanq so much sir 😇

  • @itsmoonsault
    @itsmoonsault 2 роки тому

    Amazing explanation. This is what we students demand. We want conceptual education.

  • @pascalinekalu7484
    @pascalinekalu7484 2 роки тому +1

    Wow you teach more than my class teacher, thanks sir

  • @ericksonengineering7011
    @ericksonengineering7011 2 роки тому +1

    Great video. But... you don't show how to solve the general case of an un-balanced bridge. That's the fun part, since it's pretty easy. Convert each side of the bridge (top and bottom 2 resistors) into a Thevenin equivalent, then it's just 2 voltage sources and 3 resistors in series. If you don't know how to do a Thevenin equivalent, look it up. It's a simple and very powerful circuit analysis technique that reduces ugly messy circuits into simple ones.
    Maybe your next video?
    Dave

  • @maxgiantbanana7344
    @maxgiantbanana7344 Рік тому

    Khan academy should be introduced into the school!

  • @hafsa6108
    @hafsa6108 2 місяці тому +1

    Mahesh sir thank you a lot🤗

  • @apollomedia7210
    @apollomedia7210 Рік тому

    Awesome explanation. But here is a question. Let's say you want to solve for an unknown resistor. How are you going to measure the variable resistor to find out the ratio?

  • @Ophiuchus123456789
    @Ophiuchus123456789 4 роки тому +24

    1:08 "lah!"

  • @anushka4905
    @anushka4905 3 роки тому +1

    nobody ever told me that the main reason we neglect the resistors in the middle is bcos the potential diff is zero, if my teacher had said that, i would have clearly understood it, thank u for helping me:)

  • @studytime5678
    @studytime5678 25 днів тому

    During my boards I just mug this concept and now truly feels it