Electrical Engineering: Basic Laws (12 of 31) Kirchhoff's Laws: A Harder

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In this video I will use Kirchhoff's law to find the currents in each branch of multiple-loop and voltage circuit.
Next video in this series can be seen at:
• Electrical Engineering...

Пікірлер: 346

  • @BentHestad
    @BentHestad6 жыл бұрын

    Sir! There should be a Nobel price for excellence in teaching! And You should get the first!

  • @nicholasjaikeran5041

    @nicholasjaikeran5041

    5 жыл бұрын

    Best mathemati

  • @joshuacharlery5826

    @joshuacharlery5826

    3 жыл бұрын

    🙂

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    @chronicsnail6675

    3 жыл бұрын

    Feynam gets one and Leonard susskind get ons

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    3 жыл бұрын

    I agree❤❤

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    @shielalabapis4624

    3 жыл бұрын

    Q

  • @buffysummers1177
    @buffysummers11773 жыл бұрын

    I was stuck on this topic for such a long time and in only 9 minutes I understood it, you really saved me an all-nighter. Thank you so much. Your teaching is phenomenal.

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Glad it helped!

  • @enviivalentin9403
    @enviivalentin94034 жыл бұрын

    I just wanted to say THANK YOU! I've watched like 10 videos trying to understand this Law and honestly, you've made it so easy to understand!! In very short steps which I love!

  • @philipjohn1338
    @philipjohn1338 Жыл бұрын

    You, Sir, are the kind of professor I need.

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Glad you found our videos! 🙂

  • @ladyvader4358
    @ladyvader43585 жыл бұрын

    Nobel prize for teaching!You are a great teacher, sir!Thanks for all the tutorials!

  • @MichelvanBiezen

    @MichelvanBiezen

    5 жыл бұрын

    Thank you for the comment.

  • @ii_ragee752
    @ii_ragee7522 жыл бұрын

    this professor saved the day. I spent hours trying to understand this stuff till I watched this thanks PROFESSOR. 9 minutes saved 24 hours.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    glad it helped.

  • @melissapardo2688
    @melissapardo26886 жыл бұрын

    You're the best! I wish you were my professor.

  • @jacobb7379
    @jacobb73793 жыл бұрын

    Bruh this is so beautifully smooth. I was literally melting my brain before but not I can answer these questions in 2 seconds. Also, I’m not at university yet, but I can still understand this because of the really easy method of assuming the direction of current. Thank you so much sir

  • @savahnnacunningham7463
    @savahnnacunningham74638 жыл бұрын

    THANK YOU! You are a gifted teacher and I learn so much from watching your videos.

  • @em-cee1057
    @em-cee10577 жыл бұрын

    Thank you so very much!! Have been of immense help with my Physics classes! Thumbs up, keep up the good work.

  • @thapedimahapa2564
    @thapedimahapa25642 жыл бұрын

    You out of all the videos I have seen have made me understand kirchoffs rule. Especially when it comes to the direction convention for voltages. Keep it up sir

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad you found our videos and you found them helpful. 🙂

  • @zerograv
    @zerograv6 жыл бұрын

    thank you ...you saved me because i just couldn't wrap my head around it ... now i only need to find out how to put it in a matrix and i'll be set ^^

  • @nicholasjaikeran5041
    @nicholasjaikeran50415 жыл бұрын

    Best mathematics and physics teacher in the world

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    @dinusiva30195 жыл бұрын

    Sir ur a great teacher......u deserve a hatts off......

  • @cosmocelli
    @cosmocelli6 жыл бұрын

    Thank you for this! I've learned so much from watching you videos. Kudos to you sir!

  • @apangmasan346
    @apangmasan346 Жыл бұрын

    I love your precise teaching. Straight and clear. Appreciate your intelligence

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Thank you. Glad you found our videos!

  • @rollandjeffersonmejia5983
    @rollandjeffersonmejia59837 жыл бұрын

    Thank you so much sir. I will recommend you to all of my friends. Keep on making tutorial! By the way you look like Steve Jobs :)

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    @setenaysimsek46674 жыл бұрын

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    @chinny33932 жыл бұрын

    I really recommend this proffesor. Ive been struggling to anwer my homework for 3 hours but within just 9 minutes I manage to finish it with the help of this video. THANK YOU VERY MUCH SIR!!

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Thank you. Glad you found our videos. We have covered all topics in physics on this channel.

  • @spartacusferdo1178
    @spartacusferdo11783 жыл бұрын

    Thank you very much..honestly..I went through several videos...but you gave me the enlightenment..even in school, this went terribly wrong! especially the direction of the flow, you mentioned it clearly! just fafded away my doubts! thank you, Sir!

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    You are very welcome

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    @abdussalamadeagbo74412 жыл бұрын

    After watching your videos I actually have confidence for my exams. You are truly a great teacher. Thank you.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Happy to hear that! Good luck on your exams.

  • @maxima4116
    @maxima41162 жыл бұрын

    im back on your channel again for our last quiz and the hardest one yet (all about kirchhoff's law). i understood this very quickly thank you for ur tutorials!

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Welcome back! Good luck on your exam!

  • @sleeping4cat
    @sleeping4cat2 жыл бұрын

    Not gonna lie! I missed some lectures of my Electrical Physics class. And I tried to make it up using Khan Academy and other videos and online resources unfortunately all pf them were crappy except this guy! He made Kricchoff's rule sound so easy now I can easily take nap knowing I'm prepared for my exams! Thanks Man!

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad I could help!

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    @joannabaidoo3316 жыл бұрын

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  • @flitzert3716
    @flitzert37162 жыл бұрын

    The World need people like you profesor

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Thank you, we appreciate your comment.

  • @RayleenSevua
    @RayleenSevua Жыл бұрын

    Sir! You are the best professor I need.

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Thank you. Glad you found our videos. 🙂

  • @azenethgarcia4570
    @azenethgarcia45706 жыл бұрын

    you are literally my life saver! thank you so much!

  • @Lew.6
    @Lew.6Ай бұрын

    Just left this open on my laptop for revision tomorrow. I bet it will help more than any of my dumb lecturers

  • @MichelvanBiezen

    @MichelvanBiezen

    Ай бұрын

    Hope it was helpful.

  • @sudheerm.s6792
    @sudheerm.s67922 жыл бұрын

    Only this guy in KZread clearly got an idea about kirchhoff's law.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad you like the videos on Kirchhoff's laws.

  • @Drone360pilot
    @Drone360pilot9 ай бұрын

    Bravo! Mr. Michel !!! Brilliant and clean explanation ! Deep respect ! 🤓

  • @MichelvanBiezen

    @MichelvanBiezen

    9 ай бұрын

    Thank you. Glad you found it helpful. 🙂

  • @anhdo6351
    @anhdo63514 жыл бұрын

    very good and helpful lectures from you. Hope all the best for you.

  • @OmarAhmed-sr2bt
    @OmarAhmed-sr2bt4 жыл бұрын

    Nice explanation Profesor!

  • @mahlatsesteam3670
    @mahlatsesteam36705 жыл бұрын

    Thank u so much sir for your tutorials..means a lot to me

  • @mmabathomakhura2381
    @mmabathomakhura23812 жыл бұрын

    After watching multiple videos over a few months , i got even more confused but today i stumbled upon this video and i understand this topic. Thank you sir for the great work

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad it helped!

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    @yohanneskebede2323 Жыл бұрын

    Thank you sir, you are really the best teacher ever.

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Wow, thanks. We appreciate your comment. 🙂

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    @hrithikkhemani32302 жыл бұрын

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    @xhuliomyftari80396 жыл бұрын

    Just thank you sir! Huge help!!

  • @sufian4094
    @sufian40946 жыл бұрын

    thank you Mr. Michel !

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    @TheCeremoniesOfIsrael3 жыл бұрын

    U are brilliant God has designed u perfectly to help humanity God bless u

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    I am blessed to be able to serve.

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    @mubarakrikiji65482 жыл бұрын

    Nice job sir . Indeed i enjoyed the lecture . Keep on making life easy for us

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad it was helpful! 🙂

  • @danielgray2280
    @danielgray2280 Жыл бұрын

    Thanks a lot, I am a senior high student and I have been facing problem but becus of you I now understand it well

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Great! Glad you found our videos. 🙂

  • @purixlupa1
    @purixlupa12 жыл бұрын

    Sir thank you for always posting helpful videos. 🙏

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Always welcome

  • @stoictutors
    @stoictutors Жыл бұрын

    You have my appreciation.

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Thank you. Glad you found our videos. 🙂

  • @wendymari8504
    @wendymari85042 жыл бұрын

    Thanks, this really helped me to understand it easier

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad to hear that!

  • @elsaberespoder5035
    @elsaberespoder50354 жыл бұрын

    I love you Sr. Thanks so much.

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    @sangeethatatineni62144 жыл бұрын

    Thank you soo much sir, it was soo helpful. Good job !!

  • @MichelvanBiezen

    @MichelvanBiezen

    4 жыл бұрын

    Thank you for your comment.

  • @tomo-bf3hk
    @tomo-bf3hk5 жыл бұрын

    Thank you for the nice content

  • @rowendylcasta3465
    @rowendylcasta34653 жыл бұрын

    Thankyou sir! Now I already understand it.

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Great!

  • @surendrakverma555
    @surendrakverma5553 жыл бұрын

    Excellent lecture

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    @bobsual3912 Жыл бұрын

    Thank u helps a lot. Im a grade12 students for the Philippines

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Great! Glad you found our videos. Welcome to the channel! 🙂

  • @benitayuson2968
    @benitayuson29684 жыл бұрын

    Excellent job

  • @mathiasgrenacs3680
    @mathiasgrenacs36802 ай бұрын

    3 unknown currents. Use Kirchoff's laws (1st law once, 2nd law twice) and Ohm's law to establish system of 3 algebraic equations. Put that in any math software or any TI, HP pocket calculator and it's done.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 ай бұрын

    Yes indeed, solving the 3 equations 3 unknowns type of problem can be done with any app or program or calculator which has that programmed. But it is important that we learn how to do that.

  • @jonathana9236
    @jonathana9236 Жыл бұрын

    I have a problem similar to this except with different numbers and have had trouble with the currents. Major Thank you for this

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Glad it helped! 🙂

  • @Dhaarshini2210
    @Dhaarshini22102 жыл бұрын

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  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad you found our videos and that they were helpful. 🙂

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    @taiwoonasanya27463 жыл бұрын

    Thank you sir,I wish you were my professor

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Happy to help

  • @terencewright2223
    @terencewright22232 жыл бұрын

    Thank you very much for the excellent video.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    You are welcome!

  • @PatchFact
    @PatchFact2 жыл бұрын

    Awesome video, thanks

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Glad you liked it!

  • @vinoriawareba9438
    @vinoriawareba94387 ай бұрын

    Thanks for the help sir ☺️.. great explaination 🤌🏼

  • @MichelvanBiezen

    @MichelvanBiezen

    7 ай бұрын

    Thank you. You are welcome.

  • @domfackloic8930
    @domfackloic8930 Жыл бұрын

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  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Glad you found our videos. 🙂

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    @domfackloic8930

    Жыл бұрын

    @@MichelvanBiezen yes sir and hope to see more

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    @christophersparkes29862 ай бұрын

    Thank god for this video. I was about to lose my mind.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 ай бұрын

    Glad you found it, 🙂

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    @ngetichvictor-7901 Жыл бұрын

    It's really impressive,,

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Thank you. 🙂

  • @hsaqer007
    @hsaqer0076 жыл бұрын

    شكراً جزيلاً ❤️💘❤️📌

  • @hirunrashentha1082
    @hirunrashentha10823 жыл бұрын

    Thanks alot sir 😊 Excellence teaching

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Most welcome

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    @rebaonemosiane49565 жыл бұрын

    thank you very much

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    @haritharani54555 жыл бұрын

    Thank you so much sir

  • @paulperriman9144
    @paulperriman91444 жыл бұрын

    I had an issue understanding how to do this..well.. not any more great teaching.. still not sure of the math procedure but very good.

  • @ngetichvictor-7901
    @ngetichvictor-7901 Жыл бұрын

    Nice work sir,,,it is understandable sir 🎉

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Glad you liked it. 🙂

  • @orthogonal9159
    @orthogonal91599 ай бұрын

    The video is indeed helpful☺👏

  • @MichelvanBiezen

    @MichelvanBiezen

    9 ай бұрын

    Glad you think so!

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    @mike-yp1uk9 ай бұрын

    Great teaching

  • @MichelvanBiezen

    @MichelvanBiezen

    9 ай бұрын

    Glad you think so! 🙂

  • @lounesbenali4889
    @lounesbenali48892 жыл бұрын

    THANK YOU SO MUCH !

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    You are welcome. Glad the videos are helpful.

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    @zephamarceila33893 жыл бұрын

    i like your tie! thank you for this :D

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    @mauricioberti22836 жыл бұрын

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    @dynamic_jameson11 ай бұрын

    Awesome work 😃

  • @MichelvanBiezen

    @MichelvanBiezen

    11 ай бұрын

    Thank you. Glad you liked it. 🙂

  • @successmotivation2997
    @successmotivation29974 жыл бұрын

    Please dont stop teaching your a expert

  • @moosakh7947
    @moosakh79473 жыл бұрын

    Thank u simple and usefull

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Welcome 😊

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    @subhadeeproychowdhury10594 жыл бұрын

    Amazing sir

  • @siddheshsatam1520
    @siddheshsatam15202 ай бұрын

    Thanks Man you rock

  • @MichelvanBiezen

    @MichelvanBiezen

    2 ай бұрын

    Glad you liked it.

  • @abdullahibello349
    @abdullahibello349 Жыл бұрын

    God bless you❤

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    Thank you. God bless you as well! 🙂

  • @maeregbeyene8635
    @maeregbeyene8635 Жыл бұрын

    Thank you so much 😢

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    You are welcome. Glad you found our videos. 🙂

  • @rahulbhat8518
    @rahulbhat85182 жыл бұрын

    Thank you sir

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    You are welcome. Glad it was helpful. 🙂

  • @sunnysun6358
    @sunnysun63587 жыл бұрын

    Hi, is there any other way u could explain the general sign convention when applying KVL? And in the case of loop 2, why is the equation 8 i2+ 6 i3 -4=0 instead of 8 i2+ 6 i3 +4=0. Isn't the current flow opposite to direction of loop for 4V voltage source? Many thanks :)

  • @MichelvanBiezen

    @MichelvanBiezen

    7 жыл бұрын

    Since you are going around loop 2 in a counterclockwise direction, you cross the battery from the positive end of the battery to the negative end, thus there is a 4V voltage drop. When picking current directions in each branch it doesn't matter if the directions are correct. (The assumed directions could be opposite to the real directions). Then work out the problem as is shown. If you picked the incorrect direction, your answer(s) will come out negative.

  • @orjonmuca9715
    @orjonmuca97153 жыл бұрын

    Thank you very much!😍

  • @MichelvanBiezen

    @MichelvanBiezen

    Жыл бұрын

    You're welcome 😊

  • @niceguy4801
    @niceguy48013 жыл бұрын

    Thankyou sir!

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Most welcome!

  • @matheeb1073
    @matheeb10735 жыл бұрын

    THANK YOU

  • @illyGalSloth
    @illyGalSloth5 жыл бұрын

    Oh my god.... THANK YOU! I _finally_ understand how it's done!

  • @MichelvanBiezen

    @MichelvanBiezen

    5 жыл бұрын

    Great! Thanks for sharing.

  • @xcarnage8632
    @xcarnage86325 жыл бұрын

    sir you are god in disguise... thank you

  • @MichelvanBiezen

    @MichelvanBiezen

    5 жыл бұрын

    Not in the least. Just another person trying to do his little part in the world.

  • @fera5165
    @fera51656 жыл бұрын

    Day saver.

  • @myzahra4029
    @myzahra40292 жыл бұрын

    thank you

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Welcome!

  • @ovindumandith6989
    @ovindumandith69894 жыл бұрын

    Well explained 8:)

  • @cepha30
    @cepha303 жыл бұрын

    Thanks alot

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Happy to help

  • @austinfritzke9305
    @austinfritzke93054 жыл бұрын

    You need a nobel prize for teaching just for that bow tie

  • @rijohnkpius3687
    @rijohnkpius36874 жыл бұрын

    Sir ,if in the question 8ohm was unknown, could we find that unknown resistance(with rest of the data the same)???

  • @ShlomsDaGangSta
    @ShlomsDaGangSta8 жыл бұрын

    When you find the other currents, why do you plug in -.0308 Amps for I3. What if i assumed the correct direction for I3 at first, and got a positive value, then my I1 and I2 would be different values

  • @MichelvanBiezen

    @MichelvanBiezen

    8 жыл бұрын

    +Shlomo No, you would get the same values for I1 and I2, no matter what direction you assume for any of the currents.

  • @AG-cx1ug
    @AG-cx1ug2 жыл бұрын

    When we draw the Loop 2 - its in the opposite direction to I3 - I didn't understand this part. Thank you.

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    The arrows in the center of the loops, simply show the direction of "travel" around the loop (which is independent of the current direction) in order to add up all the voltages. KVL

  • @jasminosian6662
    @jasminosian66623 жыл бұрын

    Thank you sir😊

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    Most welcome

  • @diegochristine752
    @diegochristine7523 жыл бұрын

    Thank you ☺️

  • @MichelvanBiezen

    @MichelvanBiezen

    3 жыл бұрын

    You’re welcome 😊

  • @alimekerba
    @alimekerba5 жыл бұрын

    tysm

  • @amadusbah8770
    @amadusbah87702 жыл бұрын

    Excellent

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    Thanks

  • @yeonieee1
    @yeonieee12 жыл бұрын

    Sir, In getting the I2 why 6(-0.308)-4 becomes 4+6(0.308). I'm confused. It should 4-6(0.308), right?

  • @MichelvanBiezen

    @MichelvanBiezen

    2 жыл бұрын

    We moved the two terms to the other side and therefore the sign changes. A - B - C = 0 becomes A = B + C

  • @yashasvprajapati6851
    @yashasvprajapati68516 жыл бұрын

    Sir, Is if important to take the direction of the loop in the same direction as yours or can We reverse the direction of loop in Loop 2. How do we determine the direction of loop? Could you please explain sir, It would be great. Thanks!

  • @MichelvanBiezen

    @MichelvanBiezen

    6 жыл бұрын

    The direction is completely arbitrary. (you can pick any direction)