This guy helped me get through middle school and high school . Now I am in college and I still depend on his videos to make it through.thanx mate keep up the good work!
You just made me pass ELE 301 in my study of mechatronics engineering, I'm going to be great because of you 🥲. Thanks and God bless you 🙏🏼, best teacher ever.
This kind of video is great for people like me who just do electronics for fun. I've got a career and no interest in becoming an EE, so I can't justify going back to school for this stuff, but I can justify spending a bit of free time on my hobby. Thanks!
Thank you so much..... Tomorrow is my test...... I didn't understand a single thing explained by my professor who explained for three hours.... And now I understand this is jus thirty mins
My first language is English, and my lecture was in my country's language, which I still struggle to use in day-to-day conversation to this day. This video really helped me. Thank you, good sir!
Thank you for this video! I've been confused with my teacher's method because when I change the direction of the loop, it no longer works but this still works whatever the direction of the loop was. Again, Thank you!!
I was confused as well but the answer is actually correct because there are two ways to solve this. 1) (His way) to keep the polarities constant in each loop while using the previous current calculation. 2) (another way) To change the polarities according to the current flow direction and input the new difference in current by giving priority to the current that is in that certain loop. Both ways result in the same answers.
Thank you! I had problems understanding this and now I feel I got it. Watched a bunch of videos on the same subject, but this is the one that made me understand.
At 14:00, why does he put 8(i1 - i2) instead of 8(i2 - i1) when i2 flows through the positive of the resistor so shouldn't i2 be positive and i1 be negative?
I was confused as well but the answer is actually correct because there are two ways to solve this. 1) (His way) to keep the polarities constant in each loop while using the previous current calculation. 2) (another way) To change the polarities according to the current flow direction and input the new difference in current by giving priority to the current that is in that certain loop. Both ways result in the same answers.
I have been watching your videos for years, but with this class I don't know if I can. My professors unfortunately uses different conventions on when a current is negative or positive which is the opposite of yours, so even though you're much better at teaching this stuff, I think it's just going to cause confusion learning two different conventions at once. :/
I always wonder what your major is? You actually know everything in math , chemistry, physics , electric engineering, mechanical engineering, and etc .
A lot of upper level Math, Physics, and Engineering actually all combine in various ways, (for example, a course like Statics uses concepts from all 3). Chemical Engineering could be a potential major seeing as all of these different fields combine.
according to theraja the book im currently using dear tutor, at minute 14:02 you said the current was i1-i2 but if we are considering the loop at 2 then shouldnt the current be i2-i1? the book we are using says that the loop we consider is the current we begin with. for reference use the book BL.Theraja pg 78-79
you know its good when you watched the video understood it and then the second you get stuck come straight back watch a few seconds and it all clicks again. I think its a linked memory with voice complex that recalls information
In example 1, why is the current flowing through R2 the difference between I1 and I2? Is it just convention to make both loops flow in the same direction clockwise? (That is, Mesh Analysis does not work if we do not do it this way?) I'm confused by the arrow on the current source. To me it seems to say that I2 should flow in the *opposite* direction, but perhaps I am misunderstanding
in the second example, I believe you could have solved the system of equations faster by solving for i1 in the first equation and solving for i3 in the third. Then just plug it all back into the second equation. Then plug in i2 into equations 1 & 2 to solve for i1 and i3, respectively.
No wonder I kept messing up, my school teaches the other way where if you go from - to +, you put a negative sign in the equation. I interchanged both often.
hello I did the same calculations but in the end, I used Cramer's rule but I got different results on examples at 10:9 my results are i1=15.97 A i2=-9,84 A i3=9,95 A I am certain my matrices are correct.
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this guy is two videos shy of teaching how to build a rocket. he knows everything about science. respect.
Well said...
@Devadut S Balan u take things way to literal😬
@@jorgelevario3478 who asked
@@Jeffman529 who asked
@@triparadox.c who asked
I understood mesh analysis more in 30 minutes from your explanation than I did from my 2 hour lecture. Thank you!
Indian lecturer?
I totally agree. My professor is sooo bad!!!
Very true
@@coolmonkey619 yes dude
facts.
Your vids make me wiser most of the time.... If they don't.... They make me sleep real good.
I value both out comes!!!!
This guy helped me get through middle school and high school . Now I am in college and I still depend on his videos to make it through.thanx mate keep up the good work!
As an electrical engineer in college, I must say I am impressed with your way of explanation. good job.
I also want to be an electrical engineer. Do you have any tips?
@@jangmoses911 just keep (solving)⁴ math problems and your dreams come true.
Just try to get into collage. It helps you know what you need to get the degree. Finally and most importantly you've got to love it.
You just made me pass ELE 301 in my study of mechatronics engineering, I'm going to be great because of you 🥲. Thanks and God bless you 🙏🏼, best teacher ever.
he is so clear when teaching we can all understand when he corrects himself
This kind of video is great for people like me who just do electronics for fun. I've got a career and no interest in becoming an EE, so I can't justify going back to school for this stuff, but I can justify spending a bit of free time on my hobby. Thanks!
RREF on your ti 84
Understood from a 27 min video that I couldn't done from a 3 week class 😅
Salute to this guy
Thank you for everything. You literally save my grades in every class.
Thank you so much..... Tomorrow is my test...... I didn't understand a single thing explained by my professor who explained for three hours.... And now I understand this is jus thirty mins
My first language is English, and my lecture was in my country's language, which I still struggle to use in day-to-day conversation to this day. This video really helped me. Thank you, good sir!
Thank you for this video! I've been confused with my teacher's method because when I change the direction of the loop, it no longer works but this still works whatever the direction of the loop was. Again, Thank you!!
I was confused as well but the answer is actually correct because there are two ways to solve this.
1) (His way) to keep the polarities constant in each loop while using the previous current calculation.
2) (another way) To change the polarities according to the current flow direction and input the new difference in current by giving priority to the current that is in that certain loop.
Both ways result in the same answers.
how can you predict which way the current will flow when you don't know the voltage of the current source?
My real teacher....thank you brother keep up with the excellent work sir
This guy spits so many facts at a time. I'm so grateful having found your channel. I really do appreciate ✊🏿
you helped me when in school
now in college
thank you
College ain't school or what?
@@ipodtouch470 In some countries school ends with high school and any higher level of education is called collage, for example my home country Egypt.
totally sastisfied i am always watching your videos for all my modules youre my first option
I spent 2-3 hours on these type of questions finally someone was there to help me out thanks a lot
Explained it better than my lecture..... your methods are easily understood...Thanks
thank you Sir! youre helping a lot of people! ur vids are much easy to understand compare to others! God bless!
there is happiness when i search a subtopic only to see he has a video on it💯💯💯💯💯
Friday 26 March, 2021 - 9:22 p.m. - I have a HW in EE 204 ( 2 Hours to the Dead line ) Thanks very much
LUAI
At this rate, i just should have paid you instead of my university tuition fee😌
ua-cam.com/video/ghrAqzYKIp0/v-deo.html if you solve more question harder one i really recommend this question.
@@batuhan34443 aynen kanka adam burayı bırakıp senin türkçe kanalı izlemeye gelcek.
@@arabadunyas4698 +1
God bless you sir. You just saved my test 🙏 ❤
thanks man you just saved my semester in Electrotechnics 😉😉 you are the best
I always get clarity in your videos. Thank you, Sir. Highly appreciated
Thank you! I've finally understood Kirchhoff's laws and mesh current analysis after watching this video
You are awesome man..you help me since i'm matriculation until im undergraduated
Start to watch your video since I was in yr11, now I'm a uni student and still keep watching XD
Thank you! I had problems understanding this and now I feel I got it. Watched a bunch of videos on the same subject, but this is the one that made me understand.
Thank you so much, sir. You've explained the imp details which my lecturer missed to do...
Infact you are the best teacher in the whole world 🌎 Love u so much
You say use Vb for the voltage across the battery but on your circuit diagram Vb is designated to the node where R1, R2 and R3 connect.
This video helped me a lot. You've done a tremendous work explaining this topic. Thank you!
Jeez I understood mesh more than I did in my 3hrs class
Thanks very much sir
Love this guy's videos. Helped me several times already!
You have helped me to pass my exam tomorrow already
You are really good at teaching. Thanks for your effort and time!!
Thank you so much for publishing these videos. You helped me so much already.
man ur brilliant bro full support from my side Love from India
he is called organic chemistry tutor but he teaches everything
Absolutely life saver! exams tomorrow
At 14:00, why does he put 8(i1 - i2) instead of 8(i2 - i1) when i2 flows through the positive of the resistor so shouldn't i2 be positive and i1 be negative?
Beacuse he was working According loop 1...
8(i2-i1) is correct. I guess he missed that side
I was confused as well but the answer is actually correct because there are two ways to solve this.
1) (His way) to keep the polarities constant in each loop while using the previous current calculation.
2) (another way) To change the polarities according to the current flow direction and input the new difference in current by giving priority to the current that is in that certain loop.
Both ways result in the same answers.
Bro i owe you an engineering degree, Thank you for all of your videos.
I have been watching your videos for years, but with this class I don't know if I can. My professors unfortunately uses different conventions on when a current is negative or positive which is the opposite of yours, so even though you're much better at teaching this stuff, I think it's just going to cause confusion learning two different conventions at once. :/
Eggzactly
You’re so good…I love you Man 😁
I always wonder what your major is?
You actually know everything in math , chemistry, physics , electric engineering, mechanical engineering, and etc .
you don't need a major to learn.
A lot of upper level Math, Physics, and Engineering actually all combine in various ways, (for example, a course like Statics uses concepts from all 3). Chemical Engineering could be a potential major seeing as all of these different fields combine.
@@hutfiftyfive1 xhahahah
He is an Electronics Engineer.thats why
Thank you for this, I am having a quiz at school later.
Bro,
You’re going to heaven.
We need a face reveal you have taught me so much
Thanks from Egypt ♥️
according to theraja the book im currently using dear tutor, at minute 14:02 you said the current was i1-i2 but if we are considering the loop at 2 then shouldnt the current be i2-i1? the book we are using says that the loop we consider is the current we begin with. for reference use the book BL.Theraja pg 78-79
Organic chemistry tutor? I say organic chemistry god.
Your explanation is really awesome. Thankyou so much for this one. 💯💯👌👌
At 4:20, he says Vb is 90V, but we can only know Va is 90V and that Vb is in fact smaller than that.
he said Battery
You are the best GOD bless you sir 🎉
16:55 shouldn't V4 be 2(I3-I2)? It's a drop for I2 and a rise for I3. Why does he flip it?
2 years later i'm still confused
2 months later even I'm confused@@ntwisisochauke3495
G.O.A.T tutor. However, at 14:20 it should be I3 instead of I2 I believe.
Thank you, you always have what I'm looking for❤
this was a very good example. Thanks
Nice explaining, good steps 🎉
Thanks I understand this better with your explanation
you know its good when you watched the video understood it and then the second you get stuck come straight back watch a few seconds and it all clicks again. I think its a linked memory with voice complex that recalls information
i think in loop 2 the V2 will be 8(i2 - i1) not 8(i1 - i2) as the dominating loop is 2nd not 1st
It still made sense tho
In example 1, why is the current flowing through R2 the difference between I1 and I2? Is it just convention to make both loops flow in the same direction clockwise? (That is, Mesh Analysis does not work if we do not do it this way?)
I'm confused by the arrow on the current source. To me it seems to say that I2 should flow in the *opposite* direction, but perhaps I am misunderstanding
Thank you so much Tutor. Highly appreciated!
you are a life saver man... ❤️❤️
In fact you helped me. 🤝
Thanks from Ghana 🇬🇭
I came into UA-cam with an AS in Engineering Technology, I am leaving with a PhD because of this guy.
Bro this was super helpful
Did way better than my college lecturer lol 😂😭
Dude I am a stone's throw away from building a ballistic missile thanks to you
very good explanation do you provide private tutorial
Thanks bro it really helped me a lot
you're my new hero
Thanks, man. Very informational video.
There is a error at 15:07. it should be negative v4, its a voltage drop for loop 3 for r4 not a voltage rise so -v4
are we seeing the same video?
Love your videos 💯
Be blessed... Thanks 🎉
the circuit 10:10 , the mesh current equations: 17:44
u r a life saviour
unbelievably explained, thanks.
thanks alot for this video, you're a huge help!
Thank you Sensei 🙇🏾♂️
Hi, I like your lecture
Thanks a lot! You save my day.
Just what i was waiting for!
Man you're the best
in the second example, I believe you could have solved the system of equations faster by solving for i1 in the first equation and solving for i3 in the third. Then just plug it all back into the second equation. Then plug in i2 into equations 1 & 2 to solve for i1 and i3, respectively.
YOURE THE BEST! THANK YOU!
No wonder I kept messing up, my school teaches the other way where if you go from - to +, you put a negative sign in the equation. I interchanged both often.
Be blessed tomorrow being My exam time
Thank you. You teach me so much
Hi. Can you please make a tutorial about BJT and FET circuits?
What if you have more than five resistors like adding one or more resistors at the bottom of the circuit please make a video of it 🙏🏾🙏🏾🙏🏾
hello I did the same calculations but in the end, I used Cramer's rule but I got different results on examples at 10:9
my results are
i1=15.97 A
i2=-9,84 A
i3=9,95 A
I am certain my matrices are correct.
There are mistakes in this video. He took voltage rise to be negative which is false. Your answer might be right.
Thank you so much sir 🙏🙏
hi, can you also do a video for delta to Y transformation? thanks.
Good idea.