Solving Circuit Problems using Kirchhoff's Rules

Physics Ninja shows you how to setup up Kirchhoff's laws for a multi-loop circuit and solve for the unknown currents. This circuit has multiple voltage sources and cannot be simplified using resistors in parallel and in series.

Пікірлер: 299

  • @loganstone2862
    @loganstone28623 жыл бұрын

    why do i bother paying 34k/yr in tuition for a professor that couldnt teach me what you did in 19 minutes? Thank you Physics Ninja

  • @PhysicsNinja

    @PhysicsNinja

    3 жыл бұрын

    Thanks for watching!

  • @rebwar_ai

    @rebwar_ai

    2 жыл бұрын

    kzread.info/dash/bejne/hXmJ1smpg8vMedY.html

  • @santanuhalder4188

    @santanuhalder4188

    Жыл бұрын

    During our times there was no internet and we used to depend on our teacher. We use to go for exam without understanding properly. This generation is very lucky.

  • @BeekersSqueakers

    @BeekersSqueakers

    Жыл бұрын

    Where are you attending that is that much per year? Thats 4 times what I'm paying in tuition at my State University. Thats the full cost of my entire degree. Unless your going to a world class university, you're getting ripped off.

  • @democracyforall

    @democracyforall

    Жыл бұрын

    @@PhysicsNinja Man I did my degree in Engineer now been working as electrician etc but where do we find such things in real life? Can you give an example of such a doubel source DC voltage in a single circuit anywhere? If not then what was the point of learning all this stuff?

  • @elliotluedtke7630
    @elliotluedtke76302 ай бұрын

    Holy god, words cannot express how helpful and useful this lecture was. Men and women like you drive humanity forward. I wish you nothing but good luck in the future. God bless you.

  • @emperor_talon4200
    @emperor_talon42003 жыл бұрын

    This is literally the best physics lecture I’ve gotten in physics so far! Thank you so much!

  • @PhysicsNinja

    @PhysicsNinja

    3 жыл бұрын

    Thank you so much for the kind words.

  • @worklikehell3274

    @worklikehell3274

    2 ай бұрын

    @@PhysicsNinja thank you for telling me which my teacher couldn't do in 2fuckin years

  • @niroos6819
    @niroos68195 жыл бұрын

    i love how enthusiastic you are about this thanks a ton for making it simpler

  • @lea-anon
    @lea-anon5 ай бұрын

    I was struggling with Kirschoff's Law but this really made me realize how simple it is! Thank u mr. ninja appreciate it

  • @gordonloo2867
    @gordonloo28673 жыл бұрын

    After 3 videos on this topic, yours is the one that helped me finally get the hang of the rules. Thanks!

  • @r3dy627
    @r3dy627 Жыл бұрын

    I really appreciate this video. I appreciated you breaking things down and explaining very simply from the beginning what we are, you helped me understand how you can "walk" around the loop in one direction and have the current going in a different direction. My grade and more importantly my understanding have been improved as a result of your work. Thank you!

  • @taladiv3415
    @taladiv34153 жыл бұрын

    I like the energy and flow in these videos. 💪

  • @dabman360
    @dabman360 Жыл бұрын

    I love you. Seriously. It's amazing how fast things can click when they're explained well. Thank you!

  • @user-ki2cl9xe8z
    @user-ki2cl9xe8z8 ай бұрын

    My GROOVY Bro... Watching this takes me way...way...way back to high school electronics. They barely had hand-held calculators back then. I barely got through with a "D". I absolutely admire your ability to minipulate those equations I struggled horribly with. The way I'd do it is...set-up the circuit in reality, throw the switch, then jump out the window and wait for whatever battery or resistor blows-up first. (Repeat process 3-times). Increase resistor wattage rating each time.) The Professor.

  • @jamieblankenship1942
    @jamieblankenship19422 жыл бұрын

    You have the most engaging teaching voice. It's as if I am at a fighting match but for physics! Love it! :)

  • @JustinHatter
    @JustinHatter12 күн бұрын

    Learned KCL & KVL a while back, this served as a great review for me, keep up the great work!

  • @philipjohn1338
    @philipjohn1338 Жыл бұрын

    Watched hundreds of videos but this one makes the most sense.

  • @texasnewt
    @texasnewt Жыл бұрын

    Good 'circuit sense' explanations combined with KCL/KVL loop analysis to derive a system of three equations in three unknowns (the three loop currents). Also, good follow through on solving system of equations by substitution for elimination of variables. The bedrock of electrical circuit analysis. Mesh analysis techniques can be easily mastered later with matrix algebra used to solve more complex systems -- kudos for your common sense approach, which I think is very helpful for developing a sense of what's going on in the circuit!

  • @curesnow6493
    @curesnow64934 жыл бұрын

    Thank you so much! I wish I have a professor like you

  • @im_jenkins
    @im_jenkins5 жыл бұрын

    I learned more in this 20 minute vid than my hour long class. Well done

  • @TaeTae-bo9cv
    @TaeTae-bo9cv3 жыл бұрын

    Thank you very much! You've cleared all the questions in my mind regarding this topic.

  • @study_101
    @study_101 Жыл бұрын

    literally saved my time, such a simple and detailed explanation! Gottta give this video a like, thank you!!

  • @teerthjain9795
    @teerthjain97953 жыл бұрын

    Sir, your energy was so good in explaning love from india

  • @kasiorap
    @kasiorap3 жыл бұрын

    ten seconds into the video and i love this man already

  • @strawberrysingsthings
    @strawberrysingsthings Жыл бұрын

    Wow! I can't believe it was that simple. Thank you so much!

  • @shayannassabi572
    @shayannassabi5724 жыл бұрын

    My teacher at school doesn’t know how to teach. You are amazing! Physics ninja to the rescue!

  • @lator1941

    @lator1941

    3 жыл бұрын

    I think we all have the same kind of teachers.

  • @adhipkoshy5982
    @adhipkoshy59824 жыл бұрын

    Dude, Thanks a lot for this awesome explanation!!

  • @elizahlakao5539
    @elizahlakao5539 Жыл бұрын

    I really understand that video. This video had perfectly clarified some of my doubts. I really love it. Thank you Physics Ninja.

  • @nasthehustler2539

    @nasthehustler2539

    Жыл бұрын

    I have all the information from the book but just 😢 can't trust my methods I'm also grateful I found this video

  • @npc6212
    @npc62123 жыл бұрын

    straightfoward, subscribed.

  • @rebwar_ai

    @rebwar_ai

    2 жыл бұрын

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  • @blackchicken2243
    @blackchicken22432 жыл бұрын

    Bro your algebra skills are on point respect

  • @anuraghalder9399
    @anuraghalder93994 жыл бұрын

    Beautifully explained. Thank you so much.

  • @jeanpaultrant6001
    @jeanpaultrant600111 ай бұрын

    What an explanation I didnt understand this thing for a whole term now I know it it turns out to be easy

  • @durgahimabindudwarampudi6864
    @durgahimabindudwarampudi68643 жыл бұрын

    I understand it very well , and I want to tell u that u have a lot of patience I was so messy with those three equation but not now anyway thanks sir

  • @ahmedawesome4406
    @ahmedawesome44064 жыл бұрын

    Very nice explanation bro... Love from an Alevels student of Pakistan 🇵🇰 👌🏻😍❤️

  • @madboycal7859
    @madboycal7859 Жыл бұрын

    This concept did not click until I watched this video. Thanks Physics Niinja 😎

  • @a-ketoglutarate
    @a-ketoglutarate Жыл бұрын

    I FINALLY LEARNED HOW TO DO THIS BECAUSE OF THIS VIDEO THANK YOU ! ! ! ! ! ! ! !

  • @Ibrahim-tq8hv
    @Ibrahim-tq8hv2 ай бұрын

    Three days stuck on this topic this man shows out like fucking batman and saves the day!

  • @simonmburu6892
    @simonmburu68923 жыл бұрын

    I have not yet had a class on these multiloop circuits but I've already understood the concept....thanks to you physics ninja

  • @nikocvitanic7701

    @nikocvitanic7701

    2 жыл бұрын

    why are you watching the video then?

  • @hrprtbedi
    @hrprtbedi4 жыл бұрын

    thanks a lot sir! a real learning early morning is best!

  • @ratnonilmallick7243
    @ratnonilmallick72433 жыл бұрын

    Thanks a lot Ninja...This video has helped me a lot....You are doing really good.

  • @Den_76226
    @Den_762262 жыл бұрын

    Best video I've watched on this. Thank you

  • @masangabrenda5441
    @masangabrenda5441 Жыл бұрын

    This video is just awesome. I like your explaination sir God bless you

  • @adeeibmohamedfazleen2761
    @adeeibmohamedfazleen27616 ай бұрын

    my exam is literrally tommorrow, sir i deeply thankyou for teaching me this, i had absolutely no clue, but thanks to your guidance, i am confident that i'll get an A* for my alevels physics

  • @hammadshahid5464
    @hammadshahid54642 жыл бұрын

    Amazing video, extremely helpful

  • @DeniceKnuts
    @DeniceKnuts4 жыл бұрын

    This video is great at explaining this concept.

  • @willbooker6287
    @willbooker62873 ай бұрын

    For anyone who has taken linear algebra - you can do all the algebra with matrix row reduction! much neater to work through that way

  • @annettathomas6757
    @annettathomas67574 жыл бұрын

    This topic was always super confusing for me, but I finally get it now. Thanks a lot!!!

  • @teerthjain9795

    @teerthjain9795

    3 жыл бұрын

    I also

  • @muslihabdi8968
    @muslihabdi89683 жыл бұрын

    You literally saved my day .Thanks

  • @ebbyluis7090
    @ebbyluis70908 ай бұрын

    Just want to say thanks for this great Video. Everything is simplified and very easy to understand.

  • @PhysicsNinja

    @PhysicsNinja

    8 ай бұрын

    Thank you

  • @johnq4841
    @johnq48413 жыл бұрын

    thank you so much, i literally spend 2 days to figure this out.

  • @arnelakarovic3934
    @arnelakarovic39343 жыл бұрын

    Thank you for this explanation !!! Hopefully I will not fail my exam tomorrow !! Fingers crossed !

  • @divyas5195
    @divyas51953 жыл бұрын

    Thank you sir.u were clear my doubt🙏

  • @kgaogelomoholane6988
    @kgaogelomoholane69883 жыл бұрын

    very helpful. keep doing complex examples

  • @guddukumarsingh6437
    @guddukumarsingh64374 жыл бұрын

    Great and simple way to teach.

  • @rebekahm6672
    @rebekahm6672Ай бұрын

    I like my professor but I was unable to understand this concept for weeks and in the first five minutes of your video I get what I was doing wrong. Thank you.

  • @Linogiven-O

    @Linogiven-O

    18 күн бұрын

    School teachers are stupid. they don't teach properly.

  • @serene9532
    @serene95325 жыл бұрын

    Very clean explanation, loved it!

  • @amrotchi8668
    @amrotchi86684 жыл бұрын

    Very clear explanation thanks a lot 😍

  • @venkat4137
    @venkat41373 жыл бұрын

    Well explained and you deserve thumpsup and subscribed

  • @bivianalie5036
    @bivianalie50365 жыл бұрын

    this is video is so underrated!!! i finally understand this, thank you!

  • @teerthjain9795

    @teerthjain9795

    3 жыл бұрын

    yes you are correct

  • @OakVolcano7858
    @OakVolcano78583 ай бұрын

    i think you may have just actually saved my life

  • @alberteinstein791
    @alberteinstein791 Жыл бұрын

    Thanks a lot for explaining very clearly

  • @precioustiisetso1907
    @precioustiisetso1907 Жыл бұрын

    It was so so helpful your lesson!!😍🔥🔥🔥

  • @user-jr3fd6tq3h
    @user-jr3fd6tq3h Жыл бұрын

    Thank you so much for that explanation 😊

  • @nirajacharyaa
    @nirajacharyaa4 жыл бұрын

    Thanks man. You saved the day.👍

  • @bytecode5834
    @bytecode58342 ай бұрын

    Fantastic video, thanks for sharing you knowledge

  • @PhysicsNinja

    @PhysicsNinja

    2 ай бұрын

    My pleasure!

  • @brianbundotich2857
    @brianbundotich28573 жыл бұрын

    thanks, easy explanation didn't even have to finish the whole video

  • @Bianchi77
    @Bianchi779 ай бұрын

    Nice video, well done, thank you for sharing it with us :)

  • @ZivierMithi
    @ZivierMithi Жыл бұрын

    thanks you made simple its easy to understand

  • @Starwarriorzerg
    @Starwarriorzerg3 ай бұрын

    This was amazing thx you so much !! great lecture :D

  • @utmw
    @utmw2 ай бұрын

    life saving, thank you!

  • @douglasfurtek7637
    @douglasfurtek76372 ай бұрын

    You have made me a loyal fan. Great job with the explanation!

  • @PhysicsNinja

    @PhysicsNinja

    2 ай бұрын

    Glad to hear it!

  • @LeLibanaisEnRoueLibre
    @LeLibanaisEnRoueLibre5 ай бұрын

    Just wanna say: thx a lot. Friday is my final in introduction to physics and Imma give some news next week when I get my grade. But thx I finally able to learn something so simple! It’s quite humiliating but God it feels good!

  • @PhysicsNinja

    @PhysicsNinja

    5 ай бұрын

    Best of luck!

  • @SS-pn7ss
    @SS-pn7ss Жыл бұрын

    Thank you so much for the helpful video

  • @user-ep5rm8mx9r
    @user-ep5rm8mx9r4 ай бұрын

    Excellent explanation thanks

  • @IDKMUFFINKID
    @IDKMUFFINKID2 жыл бұрын

    Thanks for the help. I was stuck not knowing how to do my lab.

  • @edipnecdetatalay6495
    @edipnecdetatalay64955 жыл бұрын

    After 3 another channel best one was that thanks for everything :D . I believe tomorrow ı ll got ıt that fınal exam.

  • @Haalita21

    @Haalita21

    3 жыл бұрын

    how did you go!

  • @carolineseffen7458
    @carolineseffen74588 ай бұрын

    Nice and amazing and very simplified video , thanks a lot

  • @PhysicsNinja

    @PhysicsNinja

    8 ай бұрын

    Most welcome 😊

  • @wamakaghambi4477
    @wamakaghambi4477 Жыл бұрын

    u are really something else great job

  • @samuelpelletier1646
    @samuelpelletier16463 жыл бұрын

    Thanks you you helped me passed my semester

  • @Suryanshsingh7085
    @Suryanshsingh70853 жыл бұрын

    Amazing, it was a quick and exact explanation of a lengthy method. 🚩🚩🚩🚩🚩

  • @PhysicsNinja

    @PhysicsNinja

    3 жыл бұрын

    Thank you so much.

  • @azizulislamakash5019
    @azizulislamakash5019 Жыл бұрын

    That is absolutely amazing 💕

  • @heemsun
    @heemsun Жыл бұрын

    you saved my life, thank you

  • @AriAtarii
    @AriAtarii3 жыл бұрын

    I love you .it helped me so much .you just got a like and a sub

  • @abdulrehmanakram.3030
    @abdulrehmanakram.3030 Жыл бұрын

    nice sir, watching your video from Pakistan and your teaching method is very good.

  • @PhysicsNinja

    @PhysicsNinja

    Жыл бұрын

    Thank you

  • @jamesjoseph4316
    @jamesjoseph43165 жыл бұрын

    Beautifully done!Helped a lot!

  • @user-te1fc5pq2w
    @user-te1fc5pq2w8 ай бұрын

    Wow I prefer this lecture it's very simple and understood ❤ thanks sir

  • @PhysicsNinja

    @PhysicsNinja

    8 ай бұрын

    Glad to hear that

  • @tavishdharmani8274
    @tavishdharmani82743 жыл бұрын

    Love from India 🇮🇳♥️ I'm in final school year and these explanations are helping me a lot

  • @PhysicsNinja

    @PhysicsNinja

    3 жыл бұрын

    Happy to help! Good luck with your studies.

  • @jameswilliam5487
    @jameswilliam54872 жыл бұрын

    Now am back on track thank you

  • @nikiniewerth8148
    @nikiniewerth81487 ай бұрын

    OMG, you are a life saver

  • @slonjaindustries2245
    @slonjaindustries22453 жыл бұрын

    Very good video thanks bro

  • @geethmadhushan3405
    @geethmadhushan34053 жыл бұрын

    Nice explanation

  • @pod-netclipz8046
    @pod-netclipz80462 жыл бұрын

    what an amazing example!!!!!!!

  • @muhammadnasrullah4922
    @muhammadnasrullah4922Ай бұрын

    thanxs a lot for giving a best idea

  • @are2515
    @are25153 ай бұрын

    hi! this video was so helpful! I was wondering where the current in the middle of the circuit originates from? Is it from the 10 V battery? Thanks!

  • @ZivierMithi
    @ZivierMithi Жыл бұрын

    it will be a pleasure if yuo could made another one of most complicated and hard

  • @princeedward4687
    @princeedward46873 жыл бұрын

    THANKYOU SO MUCH! 💕

  • @cherryclorox7717
    @cherryclorox77177 ай бұрын

    This was so confusing for me at first but I finally get it. The one thing I don’t understand though still is why the direction of current doesn’t matter and how would you know if you guessed the wrong way

  • @azikiwewilliams3187
    @azikiwewilliams31874 ай бұрын

    Question regarding resistors being placed horizontally: is the positive side always placed on the right side and the negative always placed on the left side of them?

  • @jonoliahjohn6800
    @jonoliahjohn68002 жыл бұрын

    Wow. What a good video.

  • @studdiso
    @studdiso2 жыл бұрын

    all respect man. better than my teacher!

  • @PhysicsNinja

    @PhysicsNinja

    2 жыл бұрын

    Thanks for your support! You’ve got this.

  • @peterheerens3093
    @peterheerens3093 Жыл бұрын

    It's been a while (40 years) since I learned this stuff at polytechnic. Still got it though :-)

  • @muhammadosama8308
    @muhammadosama83084 жыл бұрын

    really helpful thanks alot

  • @vahagnmelikyan2906
    @vahagnmelikyan29064 жыл бұрын

    So what happened with the rule if the amps is minus than you have to change current direction?

  • @HanninZahra
    @HanninZahra2 жыл бұрын

    I like your videos, I think every body will.

  • @PhysicsNinja

    @PhysicsNinja

    2 жыл бұрын

    Thank you so much!