To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available). --To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable. --To turn the subtitles "on" or "off" altogether: Click the "CC" button under the video. --If you believe that the translation in the subtitles can be improved, please send me an email.
What is the behavior of subatomic particles when there is a voltage but no current? I fully understand that if there is no load there will be no current since there is no path for the circuit to close. When we use a phase tester and insert it into the phase receptacle of the electrical outlet, it turns on showing that there is electric potential at that specific point. What do you think that happens with the electrons? are the charges inside the atom polarized or charged with potential energy waiting for a path to flow? I hope you can get my point.
If we apply an AC voltage with no load, there is no current in the secondary winding, but there will still be a small current flowing through the primary winding. This small AC current creates the magnetic field in the core, which then creates the AC voltage on the secondary winding. The issue is that the mathematical model for an ideal transformer does not describe what a real transformer is doing.
@@EugeneKhutoryansky Thank you for your answer. However I undestand that part you just explained to me. I would appreciate so much if you could please answer this question I will ask you, so far nobody knows the answer. What is the behavior of subatomic particles when there is a voltage but no current? I fully understand that if there is no load there will be no current since there is no path for the circuit to close. When we use a phase tester and insert it into the phase receptacle of the electrical outlet, it turns on showing that there is electric potential at that specific point. What do you think that happens with the electrons? are the particles inside the atom polarized or charged with potential energy waiting for a path to flow? I am taking about electric potencial at one point. I hope you can get my point.
Even if there is "no load", the two wires with an open circuit will act like a capacitor with a very small capacitance. Therefore, this capacitance will keep charging and discharging. So there actually is a very tiny current flowing to charge and discharge this capacitance. And when the capacitance is charged, one of the wires will have slightly more electrons and the other wire will have slightly less electrons.
I am an inventor who will become a blip in the many millionaires of this world. I failed to understand electricity (and physics) up until I was 26. Your videos have contributed in a priceless & profound way in my understanding of everything physics, and you are largely to thank for the success I will see in my endeavors now that I understand physics, particularly electricity. Your part will also play a role in me understanding electricity so well so as to prevent fatal shocks. I can't find the words to thank you, so when I am where I predict I will be within the next few years, I will seek to pay you back somehow. For now, I will subscribe. Thank you for everything you do for our community, and humanity.
I've been following you for a while now, but I literally just switched my major to Electrical Engineering. and the moment I did, you're pouring out gold on your channel.
sir...your way of teaching is phenominal.. every great student needs that great teacher who can dwell to the point from where his student needs him to show him the path...your hardwork and pain in illustrating concepts that sometimes takes years to grasp is truly worth recognition.. love and respect from INDIA..
Amazing! I could never wrap my head around why one side of a transformer can have a higher voltage but less current than the other side. However, your visual explanation has completely answered my question and exceeded my expectations! Thank you very much. :)
I recently created a Patreon account for people who want to help support my channel. Also, as always, for each video that you like, you can help more people find it in their UA-cam search engine by clicking the like button, and writing a comment. Lots more videos are coming very soon. Thanks.
+Physics Videos by Eugene Khutoryansky Thank you for making all these videos, these are the best visualization I have seen about electricity! For many people who have difficulty visualizing the dynamics of many of the properties in motion, this is the best yet!
+Samiul Islam, This is discussed at the end of the video, where a light bulb is powered through a transmission line with step up transformer and then a step down transformer. The voltage across the light bulb is proportional to the current. But, the current through the high voltage transmission line is less than the current through the light bulb, thanks to the transformers.
+Samiul Islam, yes ohms law applies, but it is the voltage "difference" between two points that counts. A transmission line is at high voltage only in the sense that there is a large difference in voltage between the different lines. However, there is a small voltage difference between a point on a transmission line and another point on the exact same line.
2:14 let's pause the video here and apreciate the use optical ilusion to make the right voltage arrow (green one) smaller or bigger depending on the output voltage. clever Eugene is clever.
I really love your videos. I've linked them to people who want to understand electricity better. I've also gained knowlage and understanding from them. Thanks for making them!
Wow!!!! The animation and explanations you gave 5 years ago are the best till date. Its easy to understand through visualization and your technique is best and unique. Hats off to you, keep uploading more precious content. RESPECT +++++++++++
i wish all engineering lecturers would sound like you..knowing the right thing to teach n in the best suitable way thats easy to grasp even by a laymen..thank u soo much..we need more n more videos..all the best
Amazing how it shows the analogy of transformers to gears as well. It looks just like the current on both sides is connected like rotating shafts are connected by a chain drive or timing belt. You can see that there is a ratio of current, analogous to a ratio of rotation rates in gears. It would look like rotating gears, if he reversed the handedness of the secondary coil, to the current rotates in opposite directions.
omg! this is the best simple explanation of difficult concepts i have ever seen! Why oh why most teachers at universities and authors of technical books dont understand that thats how stuff should be explained..
There is a weird thing about transformers, And that is as follows: AC current is changing in a constantly changing rate, specifically: i = Imax*cos(wt) And a changing current at a constantly changing rate flowing through a coil creates a changing magnetic field at a constantly changing rate. But a constantly changing magnetic field induces a constant current in a coil. So, if we wrap this up, the magnetic field created from the primary coil that is changing at a constantly changing rate, induces current that is changing at a constant rate. So in fact, WE WOULD NOT END UP WITH NORMAL AC CURRENT IN THE SECONDARY COIL, as the current is changing at a constant rate not changing at a constantly changing rate(as current does the way we know). I hope I get some explanation.. (Sorry for poor expression)
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link: ua-cam.com/users/timedtext_video?v=agujzHdvtjc&ref=share You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately. Details about adding translations is available at support.google.com/youtube/answer/6054623?hl=en Thanks.
Eugene thanks so much for this free very highly effective videos, God bless you my friend. and am sure you know this but the best think than you have done to help people understand this concepts is the visualization animation. thanks again.
it's been five to six years since I found this channel on the web at that time this was new stuff I knew in the future this gonna go like Kaboom in the youtube algorithm.
i saw a lot of videos in you tube but your videos r some thing diffrent u r the best man doing electric videos thank u so much i hope u can explain all the electric science like this way
This is truly an amazing series of animations in this playlist. I studied physics in high school, then at the Technion - and barely grasped the stuff on electricity and magnetism. Now I can say it becomes clear. Thank you. (If you would please forgive one small critique, which has nothing to do with the animation or the content: the music you chose for this one is so irritating.)
If I had videos like this 20 years ago when I was learning about electronics in middle school I would have understood much better what I was calculating. I will try to watch as many of your videos as I can. Something tells me you would make great educational games...
You forgot to mention that first transformer increase the voltage and drop the current, so it is increasing it’s speed and decreases the volume and the second transformer reduces voltage and increases current, 🤔 , nice video ...
As far as I know electrons are not the energy carriers like shown in the animation with energy boxes. Energy is transported in the form of EM waves just outside the wires.
+hunar omer Yeah, but I think the reason why he recommends you "like" the video is : if you press "like" , it will automatically promote the channel on youtube's main page thru their "algorithms or whatever" -- however that works :: this will gain it more views. This will in turn get more subscribers which = more $ for this channel [if it is monetized] ; This may lead the channel to get some more money. More money will enable more time and resources to produce more educational videos, and maybe get outside interest, support and donations. [and I think this stuff is really awesome and helps me heaps]. That's the way I think of it . And all people have to do for an education channel like this is press "like" to help move it forward. Also I think I'll chuck some $ to this channel at some point since I started watching it a few days ago, and I'm already right into it.
Great animation, but it would help if you either get rid of the background music or turn it down significantly so people can concentrate and not get distracted.
So what you're telling me in a nutshell is that, let's say I want 120 Volts to power my load. The Electric company is giving me 120 Volts, but they are far away. They are very far away so this increases resistance. Because we still want 120 Volts, V=IR and resistance increases... then I have to compensate by lowering the current, done through a transformer, and then at the end I will have 120 Volts on my load? Very educational and useful! Someone please correct me if I'm wrong!
If the windings both share the same axis around the core, and are wound with the same handedness, the waveform will be the same. Use opposite handedness in the same location, and the waveform will be inverted. If by contrast, the windings are on opposite sides of a rectangular closed loop core like they are in this annimation, then opposite handedness of coils means same waveform while same handedness of coils means opposite waveform. This example shows opposite sides of a rectangular closed loop core, and opposite handedness of coils.
Very wel explation of current and voltage concert in tranformar , sir I just saw few videos form yours , these are very useful for every thechniqal persons and Engineering stdans ,excelant animation videos,Thank you very much sir.
This Electron flow makes more clearer now in understanding Transformer ! And Electric flow in general ! Thank you !! It really took me sometime to unwrap and understand below 2 minutes. @ 3:23 At Transformer, 'Two particles with Energy' transferring to 'Single Particle double Energy' in other side, from LV/'HC' to HV/'LC', so this is with respect to Charged particles ? @ 3:50 At Light bulb, HV HC or LV LC, this Current is simply from a Source, Is this in general ? @ 4:30 Should be combining above two Times, but in secondary side, 'Single particle is carrying double Energy' should still having HV LC ? But showing HC & HV, contradicting what said @ 3:23 ? Is it due to @ 5:00 keep maintaining the Energy constant that was received from source ?
Not "Less turns" - it should be "FEWER turns" and "FEWER particles per second." (less + uncountable noun, but FEWER + COUNTABLE noun.) You're very welcome. ;-) (As ever, your videos are excellent. I always beam with joy when I see another installment of yours in my inbox.)
I could be wrong about this but you started off explaining that DC running through the coils act as if you just have 2 wires side by side but as you have it going through an inductor it's more like a resistor with the added effect of creating a greater magnetic field suddenly stop that current and then you'd get a movement in the second coil that said it's the collapsing of the magnetic field that drives the electrons through the second coil. so the point the electron flow begins to slow down is when the electron flow in the other coil would begin to accelerate.
+Aaron Ameer Beg, yes if the current in the first coil were to suddenly stop, current would end up flowing in the secondary coil. But, if the current in the first coil keeps going at a constant value, then nothing will happen in the second coil, due to the fact that the magnetic field is not changing with time.
Nice animations! I've been watching for a couple of hours and you are on the right track to visualize electromagnetism for noobies. For this video (at 5:20), it would be even more intuitive if the speed of electrons is greatly increased on Lower Voltage side (only if I look carefully, if is different).
It's unfortunate that the animation could not also illustrate that transformers also introduce a 180 degree phase shift in the AC waveform. Great Video nonetheless.
For the way the coils are wrapped in this video, there should be no 180 degrees phase shift in the voltage waveform. Whether or not there is a 180 degrees phase shift depends on which direction you wrap the second coil around the magnetic material, relative to the direction that the first coil is wrapped.
Man you are doing a very good job, im also writing some tutorials about engineering and i loved your idea to use 3d animation to illustrate and facilitate learning again congrats
To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available).
--To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable.
--To turn the subtitles "on" or "off" altogether: Click the "CC" button under the video.
--If you believe that the translation in the subtitles can be improved, please send me an email.
What is the behavior of subatomic particles when there is a voltage but no current? I fully understand that if there is no load there will be no current since there is no path for the circuit to close.
When we use a phase tester and insert it into the phase receptacle of the electrical outlet, it turns on showing that there is electric potential at that specific point. What do you think that happens with the electrons? are the charges inside the atom polarized or charged with potential energy waiting for a path to flow?
I hope you can get my point.
If we apply an AC voltage with no load, there is no current in the secondary winding, but there will still be a small current flowing through the primary winding. This small AC current creates the magnetic field in the core, which then creates the AC voltage on the secondary winding. The issue is that the mathematical model for an ideal transformer does not describe what a real transformer is doing.
@@EugeneKhutoryansky Thank you for your answer. However I undestand that part you just explained to me. I would appreciate so much if you could please answer this question I will ask you, so far nobody knows the answer.
What is the behavior of subatomic particles when there is a voltage but no current? I fully understand that if there is no load there will be no current since there is no path for the circuit to close.
When we use a phase tester and insert it into the phase receptacle of the electrical outlet, it turns on showing that there is electric potential at that specific point. What do you think that happens with the electrons? are the particles inside the atom polarized or charged with potential energy waiting for a path to flow? I am taking about electric potencial at one point.
I hope you can get my point.
Even if there is "no load", the two wires with an open circuit will act like a capacitor with a very small capacitance. Therefore, this capacitance will keep charging and discharging. So there actually is a very tiny current flowing to charge and discharge this capacitance. And when the capacitance is charged, one of the wires will have slightly more electrons and the other wire will have slightly less electrons.
Ok!
All schools should use this to learn about electricity. This is an amazing visualization!
+TheRomichou, thanks for the compliment.
schools wouldn't appreciate such good stuff. let them rot
Electronic are Very important now a days. But the school won't encourage. But the animation is Very understandable, Keep doing about more things
Your animations are some of the best I have seen.
+John Kerley, thanks.
Yes, a good video. Did I miss the part that talks about why a transformer is not a Dead Short on the line (counter EMF)?
@@EugeneKhutoryansky how did you make that animation? I have a few ideas to make some useful educational material but don't know how to do it ?
@@EugeneKhutoryansky what do you use to animate them?
This is simply THE BEST science-related animation I've ever seen!
Extremely intuitive..
Thanks for the compliment.
I am an inventor who will become a blip in the many millionaires of this world.
I failed to understand electricity (and physics) up until I was 26. Your videos have contributed in a priceless & profound way in my understanding of everything physics, and you are largely to thank for the success I will see in my endeavors now that I understand physics, particularly electricity. Your part will also play a role in me understanding electricity so well so as to prevent fatal shocks. I can't find the words to thank you, so when I am where I predict I will be within the next few years, I will seek to pay you back somehow. For now, I will subscribe. Thank you for everything you do for our community, and humanity.
Thanks for the really great compliments. I am glad my videos have been helpful.
Don't stop uploading, please! You are being blessed by humanity in doing this holy of a job! Keep it up.
Thanks for the compliment. More videos are on their way.
Wow, nice animations. Never thought I would see this level of animation for voltage, current, electron flow, etc.
Thanks. Glad you like my animations.
The music, animation and the simple explanation makes the video a worthy candidate for lullabys. I wish many people could see this.
Your videos are fabulous.
This kind of service cannot be done by everyone.
Thank you Eugene, for with your videos I have attained a much broader understanding of physics; you truly are making a difference in this world
The best animated,learning video ever. hats off to you...!!! :)
Thanks for the compliment.
This is so true!
I've been following you for a while now, but I literally just switched my major to Electrical Engineering. and the moment I did, you're pouring out gold on your channel.
+that1grappler, thanks for the compliment.
How did it went
sir...your way of teaching is phenominal.. every great student needs that great teacher who can dwell to the point from where his student needs him to show him the path...your hardwork and pain in illustrating concepts that sometimes takes years to grasp is truly worth recognition.. love and respect from INDIA..
One of the most finest video i've ever gone through about the working of transformers. Well Done Sir.
Thanks.
Fucking brilliant. You made two semesters of electromagnetism finally make more sense to me.
+Corranhorn122
One of the best comment ive seen in years lol
Corranhorn122 so fucking true
Amazing! I could never wrap my head around why one side of a transformer can have a higher voltage but less current than the other side. However, your visual explanation has completely answered my question and exceeded my expectations! Thank you very much. :)
Thanks. I am glad my video was helpful.
@@EugeneKhutoryansky You're welcome! A brilliant way to end my day. ;)
I recently created a Patreon account for people who want to help support my channel. Also, as always, for each video that you like, you can help more people find it in their UA-cam search engine by clicking the like button, and writing a comment. Lots more videos are coming very soon. Thanks.
You have great videos. you're doing a service to the world. Thank you.
+Physics Videos by Eugene Khutoryansky
Thank you for making all these videos, these are the best visualization I have seen about electricity! For many people who have difficulty visualizing the dynamics of many of the properties in motion, this is the best yet!
+Samiul Islam, This is discussed at the end of the video, where a light bulb is powered through a transmission line with step up transformer and then a step down transformer. The voltage across the light bulb is proportional to the current. But, the current through the high voltage transmission line is less than the current through the light bulb, thanks to the transformers.
+Samiul Islam, yes ohms law applies, but it is the voltage "difference" between two points that counts. A transmission line is at high voltage only in the sense that there is a large difference in voltage between the different lines. However, there is a small voltage difference between a point on a transmission line and another point on the exact same line.
Physics Videos by Eugene Khutoryansky
You should get an Oscar for this explanation , didn't saw such type of explanation in my life till now.
Thanks for the compliment about my explanation.
2:14 let's pause the video here and apreciate the use optical ilusion to make the right voltage arrow (green one) smaller or bigger depending on the output voltage.
clever Eugene is clever.
Thanks.
I really love your videos. I've linked them to people who want to understand electricity better. I've also gained knowlage and understanding from them. Thanks for making them!
Thanks !
Wow!!!! The animation and explanations you gave 5 years ago are the best till date. Its easy to understand through visualization and your technique is best and unique. Hats off to you, keep uploading more precious content. RESPECT +++++++++++
Thanks for the compliment. More videos are on their way.
Many questions got answered in this video, thanks
Glad my video was helpful. Thanks.
I can't believe this was posted 5 years ago and I am just seeing it now. What an amazing visualization!
Thanks.
I've loved this series of circuit and electricity videos. Keep up the amazing work
+pendalink, thanks.
Working in the power industry and this video is still so damn good
Belief me , I myself is a youtube creator but i in my entire youtube career never saw an information youtube channel like this
Thanks for the compliment about my videos.
One of the best transformer related animated videos i've ever seen. Thanks a million for such a helpful video.
Thanks for the compliment about my video.
i wish all engineering lecturers would sound like you..knowing the right thing to teach n in the best suitable way thats easy to grasp even by a laymen..thank u soo much..we need more n more videos..all the best
+Don Gift, thanks. More videos are on their way.
That's an amazing animation. loved it. Helped me understand transformers better. Thanks a ton
+Saranya Rajagopal, glad you liked my animations, and that the video was helpful. Thanks.
This animation is gold for understanding a transformer
Fantastic series of animations. Makes understanding of electricity so easy. Thanks.
+Lt Cameron, thanks.
Amazing how it becomes easy when we visualize. Congratulations!
Amazing how it shows the analogy of transformers to gears as well. It looks just like the current on both sides is connected like rotating shafts are connected by a chain drive or timing belt. You can see that there is a ratio of current, analogous to a ratio of rotation rates in gears. It would look like rotating gears, if he reversed the handedness of the secondary coil, to the current rotates in opposite directions.
Amazing as always , love the enrgy boxes makes voltage clearer
+Gunbnelch Maui, thanks.
आपकी animation से हम बहुत ही अच्छी तरह समझ गए।
Thanks
Madam there is your best way of mechanism to understand from all the teachers we are feeling that now we are learning the physics with fully concept
Ultimate way of making understanding about topics.Thanks lots.
The best animation which I saw in the internet over transformers ! You have my admiration
Thanks for the compliment about my animations.
That was beautiful. This was maybe my 20th video. It fInally clicked. My brain was following and now I have a new understanding.
Thanks. I am glad my video was helpful.
omg! this is the best simple explanation of difficult concepts i have ever seen! Why oh why most teachers at universities and authors of technical books dont understand that thats how stuff should be explained..
Thanks for the compliment about my explanations.
The most satisfying videos we can ever find on youtube!
Thanks for the compliment.
Transformers are the Symbol of Eternal life!♾️
Song and Dance, Beautiful as Her !
I absolutely love your videos. These are amazing. Its hard to find good visualizations of this stuff.
Thanks for the compliment.
my mind was blown when the video first explained the double transformer. less wasted energy! power lines!
These videos are freaking amazing! They've helped me out a lot to understand these concepts. Thank you!
Glad my videos are helpful.
There is a weird thing about transformers, And that is as follows:
AC current is changing in a constantly changing rate, specifically: i = Imax*cos(wt)
And a changing current at a constantly changing rate flowing through a coil creates a changing magnetic field at a constantly changing rate. But a constantly changing magnetic field induces a constant current in a coil.
So, if we wrap this up, the magnetic field created from the primary coil that is changing at a constantly changing rate, induces current that is changing at a constant rate.
So in fact, WE WOULD NOT END UP WITH NORMAL AC CURRENT IN THE SECONDARY COIL, as the current is changing at a constant rate not changing at a constantly changing rate(as current does the way we know).
I hope I get some explanation..
(Sorry for poor expression)
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link:
ua-cam.com/users/timedtext_video?v=agujzHdvtjc&ref=share
You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately.
Details about adding translations is available at
support.google.com/youtube/answer/6054623?hl=en
Thanks.
0:50 But direction of current in secondary coil should opposite to direction of current in primary coil please clear this.
u r doin a gr8 work for undrstnding d concepts more efficiently ,of electrical side . words r not sufficient to explain ur work. thnku so much
Thanks for the compliment.
Am I the only one who actually close my eye and enjoy the music while she says nothing?
Eugene thanks so much for this free very highly effective videos, God bless you my friend. and am sure you know this but the best think than you have done to help people understand this concepts is the visualization animation. thanks again.
it's been five to six years since I found this channel on the web at that time this was new stuff I knew in the future this gonna go like Kaboom in the youtube algorithm.
Awesome job!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Keep doing such tutorials.
It help clarify a lot of physical laws and phenomena.
+alex nnn, thanks. I am glad that you liked my video.
Loved it
As always :)
Thanks.
Just awesome!!! Thank you for creating and sharing!!! I wish i had your videos during my first college years...they would have helped me a lot. :)
+Taran72, thanks for the compliment.
i saw a lot of videos in you tube but your videos r some thing diffrent
u r the best man doing electric videos
thank u so much
i hope u can explain all the electric science like this way
Thanks for the compliment.
Brilliantly done. Best analogy this far.
Thanks for the compliment.
This is truly an amazing series of animations in this playlist. I studied physics in high school, then at the Technion - and barely grasped the stuff on electricity and magnetism. Now I can say it becomes clear. Thank you.
(If you would please forgive one small critique, which has nothing to do with the animation or the content: the music you chose for this one is so irritating.)
Thanks for the compliments about my videos. I am glad they are helpful. I am sorry you didn't like my choice of music.
@@EugeneKhutoryansky Just this tune. It is repetitive up to toothache... the others are fine. :)
very good video and the way it explains the principles is perfect
Thanks for the compliment about my video.
Thank you.
I have the same visualisation for current, resistance.. Etc in my mind.
This is the best video
Thanks.
Thank you! It is awesome animation to show how works the power supply.
Бомбезное видео.
На пальцах изложены сложнейшие процессы в трансформаторе и электрических цепях.
Спасибо.
Once again, you're truly a gem Eugene. Well done, keep it up!
If I had videos like this 20 years ago when I was learning about electronics in middle school I would have understood much better what I was calculating. I will try to watch as many of your videos as I can.
Something tells me you would make great educational games...
This is an EXCELLENT explanation!
Thanks for the compliment.
Very informative videos..
Understood many concepts which I was not able to in classrooms!!
Thanks so much for the videos!!
Also love the music😀
+Ved Gumaste, thanks. I am glad to hear that my videos are helpful. And I am glad that at least someone likes the music. :)
Super animations and good narration. That has to be one of the best understandable videos about this subject. Subscribed..!
Thanks and I am glad to have you as a subscriber.
the best explanation and clear examples. Thank you, sir.
sir, I wanted to request you to create a video on explaining transistor,please.
Incredible animation \ education videos! Must be a true labor of love. Hats off and thank you!!
This is the unique knowledge chnnel i was looking for.
Thank you for making .
Thanks. I am glad you like my videos.
excellent explanation with excellent animation.
+R Vass, thanks for the compliment on my animation and explanation.
good, easy to follow videos, i appreciate them.
Thanks. I am glad you like my videos.
You surpass yourself. Its AMAZING.
Good explained with alternator direction
Thanks.
You forgot to mention that first transformer increase the voltage and drop the current, so it is increasing it’s speed and decreases the volume and the second transformer reduces voltage and increases current, 🤔 , nice video ...
As far as I know electrons are not the energy carriers like shown in the animation with energy boxes. Energy is transported in the form of EM waves just outside the wires.
All Good ...Thanks For Everything
Brilliant animation.
don't look at the likes .. look at the views .. your videos are the best , but i forget to press the like button 80% of the times , i don't know why
+hunar omer
Yeah, but I think the reason why he recommends you "like" the video is :
if you press "like" , it will automatically promote the channel on youtube's main page thru their "algorithms or whatever" -- however that works :: this will gain it more views. This will in turn get more subscribers which = more $ for this channel [if it is monetized] ;
This may lead the channel to get some more money. More money will enable more time and resources to produce more educational videos, and maybe get outside interest, support and donations.
[and I think this stuff is really awesome and helps me heaps].
That's the way I think of it .
And all people have to do for an education channel like this is press "like" to help move it forward.
Also I think I'll chuck some $ to this channel at some point since I started watching it a few days ago, and I'm already right into it.
Amazing animations.. Very good video
Great animation, but it would help if you either get rid of the background music or turn it down significantly so people can concentrate and not get distracted.
So what you're telling me in a nutshell is that, let's say I want 120 Volts to power my load. The Electric company is giving me 120 Volts, but they are far away. They are very far away so this increases resistance. Because we still want 120 Volts, V=IR and resistance increases... then I have to compensate by lowering the current, done through a transformer, and then at the end I will have 120 Volts on my load?
Very educational and useful! Someone please correct me if I'm wrong!
Incredible video you can understand the operation of the components I would like to see the same but with output transformer would be interesting 😊
Love your videos ! Always in high quality!
i had always visualised an inverted waveform on the secondary. oh well. Thank you forball of your informative work.
it deppends of the direction of the coil
If the windings both share the same axis around the core, and are wound with the same handedness, the waveform will be the same. Use opposite handedness in the same location, and the waveform will be inverted.
If by contrast, the windings are on opposite sides of a rectangular closed loop core like they are in this annimation, then opposite handedness of coils means same waveform while same handedness of coils means opposite waveform. This example shows opposite sides of a rectangular closed loop core, and opposite handedness of coils.
These videos are great. Tons of time put into each one, I'm sure!
Very wel explation of current and voltage concert in tranformar , sir I just saw few videos form yours , these are very useful for every thechniqal persons and Engineering stdans ,excelant animation videos,Thank you very much sir.
Thanks for the compliment.
Wow that are amazing videos that you make , so it is very easy to understand....
This Electron flow makes more clearer now in understanding Transformer ! And Electric flow in general ! Thank you !!
It really took me sometime to unwrap and understand below 2 minutes.
@ 3:23 At Transformer, 'Two particles with Energy' transferring to 'Single Particle double Energy' in other side, from LV/'HC' to HV/'LC', so this is with respect to Charged particles ?
@ 3:50 At Light bulb, HV HC or LV LC, this Current is simply from a Source, Is this in general ?
@ 4:30 Should be combining above two Times, but in secondary side, 'Single particle is carrying double Energy' should still having HV LC ? But showing HC & HV, contradicting what said @ 3:23 ?
Is it due to @ 5:00 keep maintaining the Energy constant that was received from source ?
Not "Less turns" - it should be "FEWER turns" and "FEWER particles per second." (less + uncountable noun, but FEWER + COUNTABLE noun.)
You're very welcome. ;-)
(As ever, your videos are excellent. I always beam with joy when I see another installment of yours in my inbox.)
+SOBIESKI, thanks for the compliment on my videos. I will try to have less grammatical issues in the future... I mean fewer.
+Peter Rabitt "Go FURTHER (not farther)..."
;-) You're welcome, too.
- Your Prescriptivist Language Pedant
+Eugene Khutoryansky :)) Well done!
I could be wrong about this
but you started off explaining that DC running through the coils act as if you just have 2 wires side by side
but as you have it going through an inductor
it's more like a resistor with the added effect of creating a greater magnetic field
suddenly stop that current and then you'd get a movement in the second coil
that said it's the collapsing of the magnetic field that drives the electrons through the second coil. so the point the electron flow begins to slow down is when the electron flow in the other coil would begin to accelerate.
+Aaron Ameer Beg, yes if the current in the first coil were to suddenly stop, current would end up flowing in the secondary coil. But, if the current in the first coil keeps going at a constant value, then nothing will happen in the second coil, due to the fact that the magnetic field is not changing with time.
so you basically just confirmed what I said.
Is there any word better than RESPECT?!
Great video and great music. Thanks again.
+Caleb T, thanks.
The vidio deserved a noble prize👍👌👌
Thanks for the compliment.
Most learnable vedio I had ever seen......
Nice animations! I've been watching for a couple of hours and you are on the right track to visualize electromagnetism for noobies.
For this video (at 5:20), it would be even more intuitive if the speed of electrons is greatly increased on Lower Voltage side (only if I look carefully, if is different).
Very nice animation! Well done!
+MrVoayer, thanks for the compliment. Glad you liked it.
It's unfortunate that the animation could not also illustrate that transformers also introduce a 180 degree phase shift in the AC waveform.
Great Video nonetheless.
For the way the coils are wrapped in this video, there should be no 180 degrees phase shift in the voltage waveform. Whether or not there is a 180 degrees phase shift depends on which direction you wrap the second coil around the magnetic material, relative to the direction that the first coil is wrapped.
Do you know that I love you Eugene? Cause I do.
Thanks!
I love this kind of animation....outstanding :)
Thanks.
Man you are doing a very good job, im also writing some tutorials about engineering and i loved your idea to use 3d animation to illustrate and facilitate learning again congrats
+The Development Channel, thanks for the compliment.
I think you are the best youtuber in th world
Thanks for the compliment.