Does current decrease as it passes through resistor?
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- čas přidán 8. 10. 2021
- In electrical circuits, since resistors obstruct flow of charges, shouldn't electric current decease as it passes through the resistor? It doesn't, but why? In this video, let's clarify this misconception once and for all. We will start by exploring what's wrong with our model and then go on to correct it. By the end of the video, you will have a better sense of electrical circuits?
At 3:10 you said, "we have to imagine there are cars EVERYWHERE." That my friend is what made everything click. Amazing explanation. I don't know why people don't just come out and say this. Thank you very much.
Yea, that’s the major misconception!
@@Mahesh_Shenoy sir but at initial time there are no car i mean no electron is front of the first electron when current starts to flow?
@@harshad1526 so at first the current is also more, upon passing through the resistor it reduces
@@harshad1526 once battery is connected it develops potential diff. B/w the two points. Due to this electric field is created in a certain direction (from higher to lower potential). And we know the free electrons are present everywhere in the wire. So they will go in a particular direction i.e. opposite of the electric field.
There is no first electron.the electrons are everywhere in the wire (from start of the wire to the end of wire )
Just u connect a battery they all will go in a particular direction.
...agreed.
I like to talk about such conceptual stuff, stuff that's ignored by most textbooks, and regarded as 'silly' by most teachers. So if you have fundamental doubts, please comment and I will consider making videos on them!
Next, physics behind the transformer
I was also confused about this. I asked many teachers they said don't have to worry too much you will learn in higher classes bla ! Bla! Bla. So I always have to forget my doubt 🥺. I just mug up the concepts.
Thank you very much for this video'!
Sir iam having doubt that why current is different in parallel connection and how voltage is same in parallel connection please clear this doubt sir
@@vairamanivaitheswaran3676 watch Khan academy video on equivalent resistor in parallel circuit,you'll get answer to both your doubts
Thanks bro
Thank you so much. I had the same doubt but never asked my teachers as I thought they might think its silly....I finally understood what i had missed in my thinking process- we shouldn't consider a single electron.
Yes yes, that’s what I always missed too!
@@Mahesh_Shenoy Sir i have a doubt.As we know that Electric filed is 3 Dimensional that is why we use spreaded Electric Filed Lines in all direction across Electric Charge.But is Magnetic Field also 3 Dimensional?If it is 3 dimnsional so why we use right hand rule and predict the magnetic field created along a wire in circular direction?If Magnetic field is 3 dimensional then why we not say that magnetic field will be spreaded in all directions rather we say it is circular and thus limiting it to one dimensional?
Please Reply or make a video?
@@knowledge23109 Because magnetic field is angle dependent but electric field doesn't depend on angle.
Lost hours today trying to grasp this, despite using countless sources. This is beautifully explained. Thank you so much for this from France :-)
Now I can sleep peacefully.
Oh boy, why you have such low number of likes, You deserve much more. I am in 9th grade and no one in the world thought me this way in those 6 months. I really had the same doubt and it is so beautifully explained.
Yes you do deserve much and much more likes with thanks ❤️👍
Actually, the most important measure is the ratio of likes to views, and this video has 5 percent (right now) which is VERY good! If you look at most videos, the ratio is less than two percent.
I’ve been so confused by circuits in my engineering classes, this video just made everything click. You are amazing.
I had the same doubt and was confused a lot. But he gave a correct explanation with a proper reason. What a good example of cars to explain the flow of electrons. It had made the topic more simpler to understand. Thanks a lot ...
Thank you so much. Really appreciate these videos clearing the doubts that my teacher made fun of me for asking. 😁
Mann!!!was scratching my head for a very long time...just pin point explanation..thanks!!!I won't forge U in my life!!
Absolutely loved the energy and explanation
Thanks for conceptualizing current with the car analogy, I never thought of it like that but now it makes more sense. Thanks!
That was such a brilliant explanation and video! Thank you so much!! A higher resistor slows down the entire loop!
THANKYOU SO SO MUCHHHHH. Your example was wonderful and intitutive.
Awesome explanation.
Love your videos 🤩
Superb explanation.... Now it's completely and absolutely clear .... WOW... WHAT AN EXAMPLE YOU HAVE USED TO EXPLAIN IT , HAS JUST MADE EVERYTHING SO CLEAR 👌👌👌👌👌 THANKS 🙏
A doubt that has been haunting me for years .... yet i couldn't find a scientific explanation . But this video cleared all by doubts ....THANK YOU !!!!!!!!
Same doubt came in my mind when I studied about circuit but cleared all my doubts, thanks a lot 😊
Mai es cheez mai 2 salo se confuze tha our ap ni aik mint mai ye confusion hatm kia . Thank you so so so so so so much .
Big Thanks to you! , You explain lucidly!🌺
You are welcome :)
Thank you so much, this helps me a lot to understand even more about circuits!, that's a good analogy you have right there
You literally save me a headache and hours , thank you 😊
I watched so much videos for this question but i can't understand it anywhere,
Only this video made me understand the cot.....Thanks
Well explained, I literally though the same as you, that current slows in one part but not in another
Thank you so much for your amazing explanation, it drenched out all my doubts very easily, thanks bro....
Thanks, Raunak!
Perfect and easiest explanation seen so far on youtube.....hatts off🙏🙏
Wow, good to know that! Thanks!
You just satisfied my curiosity. 😌
Thank you so much! ✨🌟
Amazing to hear that. Thanks, Maulik
You explaination is really awesome sir, Thank you very much 😊
thank you, this is actually a very good explanation.
Great video man. Thanks
Thank you so much. I had the same doubt but never asked my teachers as I thought they might think its silly....I finally understood ❤
I had the same thought! Thanks for the explanation
You are welcome :)
Well done, you deserve a Nobel Prize.
I'd say tha'ts going just A TAD too far
Great video. Now I understand. Thanks !
Thanks a lot for explaining with the correct mental model
You are welcome:)
Thank you so much for this amazing video lots of love ❤❤
Thank you so very much! In middle school, we learn and the components of a circuit and in highschool, we jump to ohm’s law. My teacher was sort of irritated with the amount of doubts we had, and that most of them couldn’t be answered by a read-through of the textbook. This video explains the same way I was thinking of electricity, in a real-life application sort of way.
Thanks for the vid, it was informative indeed.
Bro thanks a lot. at first I had a big confusion about this situation. but now I understand what happens .thanks a lot dude .... amazing explanation.
Awesome, I am glad it helped.
Amazing explanation 💯👏
Nice explanation. My doubts got clarified. Regards and good wishes
Glad to hear that
wow great teaching man !
thankyou so much i always had doubts in circuits what do they actually do and how they really work but never had the courage to ask teachers thought they would make fun of me but thankyou because of you i can learn these concepts deeply THANKYOU!!
Thank you soo much sir providing this type of clear and clarity video's and if you have time please make video's on inductor & capacitor.
Ohh awesome explanation I knew that the current is the same everywhere in the series connection but still there was some confusion in my mind that why..how...but this explanation clears everything....thank you so much 👍
Really wonderful explanation
Thanks, Sabarish! Glad you liked it!
Thank you so much, you are amazing!
very beautiful explanation💌
OH MY GOD THQNK YOU SO MUCH THAT MAKES SENSE AND YOU ARE THE BEST EXPLAINER. YOU JUST GOT A NEW SUBSCRIBER AND LIKED THE VIDEO THANK YOUUU SO MUCH
Awwww! Thanks.
I made some follow up deep dive videos. Hope you find them useful too!
Thank you so much ......
I had so much doubt over here....
I finally undertood this, tks a lot for this.
Thank u. I also thought the same. And yes, I forgot that there are many electrons. You just enlightened me
Very helpful thank you man
Love you your videos sir.....sir you make me physics easy
Thank you ☺️ u have cleared my doubt 😊😊
Think about it this way- current IN A CIRCUIT, moves as fast as the current going through the resistors in the circuit allows.
It cannot go faster than that.
Great video!
I always had problems with this and thought exactly as you, and people did not make sense and I've asked MANY over the years! They don't think that some people see things this way at first.
Absolutely! This would be true even if there was a single electron in the circuit!!
Such a eye clearer after watching this video
Koti koti naman aapko ... ❤❤❤ Dhanyawad ❤ 🙏🏻👍🏻
CZcams should have more than 1 like
button, I want to like this video as many times I want♥️
Please make videos on those fundamentals and help students clear their basics. That's what we want and you would be knowing that.
Thank you soo much for this video got my doubts clear .
Sir please make a video on " How parallel circuit resisters equalant resistance impacts on the whole current in the circuit "
That's commendable ! 👍🏻 Thanks
Thanks!!
perfect explanation
Oh my god hell yes I finally understand. That's awesome thanks . Great video
So glad CZcams algorithm just knows when I’m struggling to understand very specific certain things. 😂
Thank you so much.
amazing explanation friend
you are the saviour !!!! thx
Thank you so much 😊
Good explaination sir
Thankss sooo muchhhh
I lost sleep thinking about this
Oh wow, I am so glad I could help!
@@Mahesh_Shenoy 🙏
Thank you very much
Thankyou sir, watched it on 11 October 2021, at 01:19 AM to learn both the question and its answer. Sometimes, I doubt, on myself, why I did not ask such simple but mind boggling questions?
I too didn’t, earlier. Don’t stress it!
Thanks a lot
thankyou for this
Thank u so much!
i cant even tell you u are a real angel for me sirr i love u sir
Thanks, that makes a lot of sense
I thought the same as you did.Interesting cool thanks
Thank you 🎉
Bro you deserve more subscribers and views❤
Great :-) I had the same confusion when I was preparing for exams 20 years ago.
Thank you very much sir 🙏 you clear my big doubt
Awesome to hear that
Love you brother i have subscribed your channel in first video ❤❤❤
Thanku so much you solved my biggest doubt
This ...this answer only i want... Thank you
Thank you
Thank u so much ❤❤❤❤
Really Awesome
Wonder full explanation. Pleas make video about voltage in series.
Did that. Thanks for the recommendation
Thank you.
I think almost everyone who learns about resistors believes the output has lower current. Don't feel alone lol.
Yes! Haha
Just understood LIKE A WOW ❤
Helpful ☺️
The water analogy is better used and would help here. This video did explain how many others misunderstand the flow of electrons. (conventional).
Sir mari dua hy ap hameesha hush raho
OMG loved everything.😍😍😍😍
Nice intuition
Thanks Paul, I am glad you liked it!
It completely makes sense! But could you explain a little bit on why current is different in parallel circuits?
It isn't really. You have just two parallel roads one is faster, one is slower. Ok at the junctions the analogy falls apart a bit but if you ignore the j junctions or consider the junction the starting point, it equalizes. Kinda. Sorta. Guess you need to remember a resistance has global influence on both sides. But yeah the analogy gets fuzzy, since the simplified resistance if you calculate it for a parallel circuit is
YOU ARE GOD FOR ME THROUGH THIS VIDEO😱THANKYOU FOR THIS EXPLANATION❤
Awww. But no, just a friendly neighbourhood teacher!