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.
Hi there. I just wanted to say thank you for the animation because this is really helpful for me to understand these devices better than the drawings in my textbook.
We need humans like you on this planet to carry forward our huge database of knowledge to future generations with beauty ! Thank you for just being here ! Loved the way you simplified everything.. Thanks ❤
This is such a brilliant visualization, well done, i can't applaud enough I feel like i understand this so much more when voltages are literally steps and currents are literally movements of charge Thank you, my electronics tutor is a bit naff and this is great!
Огромная благодарность зарубежным братьям.!!!!! Как же все подробно, информативно и доступно объяснено. Я в шоке!!!!!!!!! Нас в школах учат полнейшей БАЛИБЕРДЫ! Цены вам нету! Благодарю!
I took an entire semester long course on transistors and the course didn't do a good job of explaining the differences between BJTs and MOSFETs at all. This video is extremely useful.
absolutely love the animations. I understand better if i have some idea of what is going on inside a component and what makes it act the way it does, other than just having to "accept" from the textbook
I want to learn about transistor.but this is awesome. I have seen without sound,but also.somethng I understood. Now, I will make so many circuit's!!!!yayyyy
The current of a river flows in the direction of the water running in the river. An electrical current should also flow in the same direction as the electrons that makes up the difference in charge in a circuit. But no, the keepers of knowledge do their best to confuse you by defining current as going in the opposite direction of the flow of electrons. Why would they do this? To make it difficult to see where the energy is actually coming from. Remember; electrons always flow from a negative charge to a positive charge. Ground is negative. Positive charge is nothing more than a lack of negatively charged electrons between two points. Our energy comes from the earth (ground).
For ordinary transistors, bipolar, the voltage between base and emitter is 0.7 volt, always. The current is amplified approximately 50 times. The energy amplified can be adjusted by selecting the voltage on the collector. Given the same gain of 50, a higher voltage allow to control more energy in watts for the same input on the base. The MOSFET transistors act like the old vacuum tube. The DC current is zero between the gate and source while the voltage allow to adjust the current. The voltage range between 5 volt for zero conduction current and 7 volt for maximum current between source and drain. When the signal to amplify is a high frequency AC, there is a current flowing in the same way as in a capacitor. The electrons don't cross the isolation layer, but we need to provide energy to charge/discharge that capacitor. The MOSFET transistors are difficult to control as linear amplifier because of the narrow voltage range to go from minimum to maximum conduction. They are usually used as "switch", using only the saturation mode (source/drain acting like short circuit) or non conducting mode (source / drain acting like very high resistance... seriously, 50 meg ohm or higher). The detail that seems to elude most people is that, even when used as switch, the transistor remain an amplifier anyway. When an electric signal goes from one transistor to another inside a logical circuit, each one of these transistor is acting as an "ideal switch" because they take an imperfect voltage from the previous stage and amplify it to become as strong as possible for the next stage.
Semiconductor physics will be part of a separate video. If you like this video, you can help more people find it in their RUclips search engine by clicking the like button, and writing a comment. Thanks.
Physics Videos by Eugene Khutoryansky Eugene my man! I suggest you should incorporate the babes more on your videos. I still vividly remember electromagnetism after watching it only once ;) Cheers to physics!
Please do not. I am almost always watching videos with family around so I cannot play the ones with female depictions. I would even appreciate if none of the videos had them, but they're your videos, so I only ask kindly. :)
Greaaaaat video. and great RUclips channel .Explains crystal clear ,and with great animations,it is so easy to understand some pretty heavy topics.I am stunned how you make everything so easy to understand.
Very helpful in understanding the differences between BJT and MOSFET. Beautiful music, but very distracting. I prefer the videos without music, so my brain can focus on the information. Thank you!
@@EugeneKhutoryansky You're right, but then i'd miss hearing the voice, which with the subtitles (which i have turned on) gives me two sensory inputs for the info. Just my preference, though; still great videos. Thanks again for all the work you put into these.
@@EugeneKhutoryansky 😳😳😳🥺🥺🥺🥺 never expected this.... It's like having a handshake with a celebrity. I'm fan of your videos since july 2020 🤩🤩🤩🥳🥳 Ps: I've done well enough in todays viva exam of robotics for which i had searched for your videos on these semiconductor devices 😄 I'm thankful to god for encouraging me through your comment. Ps2: 😝 i hadn't subscribed you or anyone because i wanted to get rid of youtube addiction 😅 but since now i can successfully avoid youtube, I'm subscribing the channels i like and now you too... Sorry for doing late to subscribe you 😅🙂 hope you'll understand.
Dammit ! I have been waiting all my life for such videos and finally I have found one!!!! Thank you so much!! You are a boon to all high school students 👌👌👌👌👌👍👍🙌
You have been waiting ALL your life, huh. I can recall in 1968 being a newly minted Novice ham radio operator and just getting a handle on vacuum tubes like diodes, triodes, pentodes etc. And then starting to learn the relatively new transistors, mosfet's and the then new integrated circuit, IC. All I had to study and learn them was a copy of an RCA Transistor Manual. Man, with all the charts, graphs, voltage and current flow and cutoff values and new math and symbolism it may of well have been hieroglyphics or the Rosetta stone. I was lost, seeing this made me realize just how much I absorbed back in those formative years. It was not technical information easiy learned in those days long before the internet. People forget just how much effort needed to be expended to research and learn things like this on your own just 3 or 4 decades ago. Or what it took a teenager 5 decades ago. Things are much more helpful today, but when you had to learn it by your own perseverance, when that oh shit I get it moment arrives, you know you will NEVER forget what you've learned. Unless you become senile in older age, but hey you won't mind.
Oh man, I sure have come a long way. I remember a little more than a year ago when I came across this vid, I only understood like 30% of it. Now I got it 100% (: I can safely say that my efforts over the last year have paid off. That’s a weird way of measuring progress I know xD
Here an easy way to remember the direction of the arrow on BJTs 😉: NPN = Never Points iN (it is angry with the base so it looks away 😠) = arrow points outward PNP = Points iN Proudly (it is happy with the base so it looks towards it 🤗) = arrow points inward Albeit, this analogy is the very opposite if referred to MOSFETs: N-channel, points IN towards gate ... P-channel, points OUT of gate
Vídeo nota 1000000000000. No transistor NPN entra 3 bolinhas no Coletror e 1 na Base, e sai 4 no Emissror. No PNP é o inverso, entra 4 no Emissor, Sai 1 na Base e, sai 3 no Coletoror.
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.
Hi there. I just wanted to say thank you for the animation because this is really helpful for me to understand these devices better than the drawings in my textbook.
Glad my video was helpful. Thanks.
We need humans like you on this planet to carry forward our huge database of knowledge to future generations with beauty !
Thank you for just being here !
Loved the way you simplified everything..
Thanks ❤
Thanks for the compliments.
BEST transistor explanation video ON THE PLANET! Wish they should us this during my electrical engineering course! Well done!
Thanks for the compliment about my video.
This is such a brilliant visualization, well done, i can't applaud enough
I feel like i understand this so much more when voltages are literally steps and currents are literally movements of charge
Thank you, my electronics tutor is a bit naff and this is great!
Thanks for the compliment.
Thank you for starting directly with the subject without a useless boring and demotivating long introduction
Cant thank you enough for your videos. 8 Months of modules and rereading and its your videos that made it all click. THANK YOU!!!!!
I am glad my video was helpful. Thanks.
Огромная благодарность зарубежным братьям.!!!!! Как же все подробно, информативно и доступно объяснено. Я в шоке!!!!!!!!! Нас в школах учат полнейшей БАЛИБЕРДЫ!
Цены вам нету! Благодарю!
What wonderful animations, and Kara's voice is very clear. You have an excellent team. This material is an invaluable educational tool.
Thanks for the compliments.
I wish I could watch this videos when I was in university
Very simple explanation!
I like
Great explanations and animations, makes it much clearer than when one visualises with a textbook.
a multi-hours lecture brilliantly summarized in 12 minutes !
Thanks for the compliment.
Le sous titrage en français apporte un PLUS++++++pour les francophones qui suivent attentivement vos vidéos Un Grand Merci,Continuez dans cette voie.
you summarized a book with understandable and clear animation. much thanks ! it remain permanent input to my progress
I am glad my video was helpful. Thanks.
Vos animations sont vraiment parfaites pour comprendre.
I’ve literally been using this channel to prepare for Tesla and apple EE interviews. Goat
I am glad my videos have been helpful.
Thank God for this. This is the kind of visual support I need to better understand electronics. God bless!
I am glad my video was helpful. Thanks.
Your videos are so relaxing 👌🤓
Best Electronic tutorials I have found!
Thanks.
This is a beautiful representation. Glad I bumped up on this. Needed to brush up some ground level basics. This video did the job for me.
I took an entire semester long course on transistors and the course didn't do a good job of explaining the differences between BJTs and MOSFETs at all. This video is extremely useful.
Glad my video is helpful. Thanks.
Um, what messed up school is that?
the best video about transistors i ever seen.
Thanks for the compliment about my video.
These videos are amazing. Helps me to realise the beauty of physics.
Thank you!
Thanks.
absolutely love the animations. I understand better if i have some idea of what is going on inside a component and what makes it act the way it does, other than just having to "accept" from the textbook
Same. I also understand with animation only
I want to learn about transistor.but this is awesome. I have seen without sound,but also.somethng I understood. Now, I will make so many circuit's!!!!yayyyy
I've never hit the subscribe button harder.
Interesting explanation of transistors! I don't understand all the information yet since I'm new to this material, but it'll come with time. :)
Круто!! Одновременно с изучением электроники изучаю ещё и профильный английский
The current of a river flows in the direction of the water running in the river. An electrical current should also flow in the same direction as the electrons that makes up the difference in charge in a circuit. But no, the keepers of knowledge do their best to confuse you by defining current as going in the opposite direction of the flow of electrons. Why would they do this? To make it difficult to see where the energy is actually coming from. Remember; electrons always flow from a negative charge to a positive charge. Ground is negative. Positive charge is nothing more than a lack of negatively charged electrons between two points. Our energy comes from the earth (ground).
L'excellente animation vidéo accompagne avec bonheur les explications simples et limpides. Et ça rentre tout seul. Brrraaavooo!
For ordinary transistors, bipolar, the voltage between base and emitter is 0.7 volt, always. The current is amplified approximately 50 times. The energy amplified can be adjusted by selecting the voltage on the collector. Given the same gain of 50, a higher voltage allow to control more energy in watts for the same input on the base.
The MOSFET transistors act like the old vacuum tube. The DC current is zero between the gate and source while the voltage allow to adjust the current. The voltage range between 5 volt for zero conduction current and 7 volt for maximum current between source and drain. When the signal to amplify is a high frequency AC, there is a current flowing in the same way as in a capacitor. The electrons don't cross the isolation layer, but we need to provide energy to charge/discharge that capacitor.
The MOSFET transistors are difficult to control as linear amplifier because of the narrow voltage range to go from minimum to maximum conduction. They are usually used as "switch", using only the saturation mode (source/drain acting like short circuit) or non conducting mode (source / drain acting like very high resistance... seriously, 50 meg ohm or higher).
The detail that seems to elude most people is that, even when used as switch, the transistor remain an amplifier anyway. When an electric signal goes from one transistor to another inside a logical circuit, each one of these transistor is acting as an "ideal switch" because they take an imperfect voltage from the previous stage and amplify it to become as strong as possible for the next stage.
Beautifully animated illustrations. A lot to remember, so I will add this to my bookmarks. Thanks much.
Thanks.
Semiconductor physics will be part of a separate video. If you like this video, you can help more people find it in their RUclips search engine by clicking the like button, and writing a comment. Thanks.
Physics Videos by Eugene Khutoryansky Please sir can you do video on Vector Integrals?
Will you also do videos on different type of transistor amplifiers (Type A, B, AB, etc) in the future?
Thank you! Looking forward to the SC physics video.
Physics Videos by Eugene Khutoryansky Eugene my man! I suggest you should incorporate the babes more on your videos. I still vividly remember electromagnetism after watching it only once ;)
Cheers to physics!
Please do not. I am almost always watching videos with family around so I cannot play the ones with female depictions. I would even appreciate if none of the videos had them, but they're your videos, so I only ask kindly. :)
excellent explanation. Thank you. kind regards from Bucaramanga, Colombia
Thanks for the compliment. I am glad you liked my explanation.
I really love reviewing your video miss eugene ❤️😊👍🙏🏻
Wow... So much work has gone into this. Great stuff.
Thanks.
I've always found circuits an absolute snoozefest, although this video was surprisingly watchable for me!
Thanks. You saved my life today. Hope you will continue doing so in the future.
I am glad my video was helpful. Thanks.
Bi- polar transistors can be complicated - especially when they are off their meds.
That's why they need lithium batteries.
Errrrrrh....
Bdn PM PSSSHH....
相當淺顯易懂，也就是，三極管跟場效電晶體各會有兩種N型或P型， 利用基極或閘極的電壓， 去控制負載的電流大小， 它的用途就是一種開關， 猶如水龍頭的閥門。
HI ,you are doing a very good job.The knowledge i have acquired from your you tube channels i cant explain,a big thanks to you.
I am glad to hear that you enjoy my videos. Thanks.
Man.... I love these videos! Thank you so much for taking the time to make these wonderful, educational gems ❤️
Thanks.
We owe you a lot for your effort making these wonderful videos.
Thanks. I am glad you like my videos.
Greaaaaat video. and great RUclips channel .Explains crystal clear ,and with great animations,it is so easy to understand some pretty heavy topics.I am stunned how you make everything so easy to understand.
Thanks for the compliments.
So glad that I have found these videos
These are beautiful explanations, thank you so much for posting these videos. I wish I had these videos back when I was in college.
Thanks.
Very helpful in understanding the differences between BJT and MOSFET. Beautiful music, but very distracting. I prefer the videos without music, so my brain can focus on the information. Thank you!
I am glad my video is helpful. By the way, people always have the option of turning off the volume and turning on the subtitles. Thanks.
@@EugeneKhutoryansky You're right, but then i'd miss hearing the voice, which with the subtitles (which i have turned on) gives me two sensory inputs for the info. Just my preference, though; still great videos. Thanks again for all the work you put into these.
Background music😃
Tqsm! As always a great video & explaination ☺️
Thanks.
@@EugeneKhutoryansky 😳😳😳🥺🥺🥺🥺 never expected this.... It's like having a handshake with a celebrity. I'm fan of your videos since july 2020 🤩🤩🤩🥳🥳
Ps: I've done well enough in todays viva exam of robotics for which i had searched for your videos on these semiconductor devices 😄 I'm thankful to god for encouraging me through your comment.
Ps2: 😝 i hadn't subscribed you or anyone because i wanted to get rid of youtube addiction 😅 but since now i can successfully avoid youtube, I'm subscribing the channels i like and now you too... Sorry for doing late to subscribe you 😅🙂 hope you'll understand.
excellent video ,excellent animation, makes visualization easier
Thanks for the compliment.
Really good animation to explain transistor concept.
Here have my comment. This is an aweome video. Thank You.
Thanks for the compliment about my video.
You saved me for next week exam (elecronic circuit)
Seriously, this is VERY helpful. Great video! Thank you for this!
Glad my video was helpful. Thanks.
Eugene Khutoryansky, Thank you .
I have been waiting long for this.
The wait is over. :)
Very helpful for conceptual understanding of the basics
Thanks.
Great video as always! So precisely represented, attention to detail is outstanding!
Thanks for the compliment.
best eletric physics chanel ever
Thanks for the compliment.
This made me understand what does it do to the circuit.Thank you :D
Glad my video was helpful. Thanks.
Please keep doing this, it's beautiful and very useful
Thanks for the compliment. More videos are on their way.
Great animation on MOSFET and BJT transistors.
Thanks. Glad you liked my animation.
Love your eletronics videos! The 3D is very helpful!
Thanks.
great video ,really a good explanation with a nice animation thank u for your effort
Thanks.
Loving this great teaching thanks just submitted!
Thank you so much. It is beneficial for me to understand that.
I am glad my video was helpful. Thanks.
Hi Eugene this video shows the terminal behaviour of Transistor. Could you please do a video on the anatomy of the Transistor ?
Yes. Semiconductor physics will be part of a separate video.
@@EugeneKhutoryansky Is the semiconductor video out yet? I haven't found it.
That moment when you are watching this without having any idea of what is going on and just trying to understand.
Keep at it. It’s an ongoing process. I’ve been messing around with circuits and find myself continuing to learn all the time.
I've watched it since it was uploaded. I continue absorbing everything I could. Now, this is absolutely clear to me.
Dammit ! I have been waiting all my life for such videos and finally I have found one!!!! Thank you so much!! You are a boon to all high school students 👌👌👌👌👌👍👍🙌
Glad you liked my video.
You have been waiting ALL your life, huh. I can recall in 1968 being a newly minted Novice ham radio operator and just getting a handle on vacuum tubes like diodes, triodes, pentodes etc. And then starting to learn the relatively new transistors, mosfet's and the then new integrated circuit, IC. All I had to study and learn them was a copy of an RCA Transistor Manual. Man, with all the charts, graphs, voltage and current flow and cutoff values and new math and symbolism it may of well have been hieroglyphics or the Rosetta stone. I was lost, seeing this made me realize just how much I absorbed back in those formative years. It was not technical information easiy learned in those days long before the internet. People forget just how much effort needed to be expended to research and learn things like this on your own just 3 or 4 decades ago. Or what it took a teenager 5 decades ago. Things are much more helpful today, but when you had to learn it by your own perseverance, when that oh shit I get it moment arrives, you know you will NEVER forget what you've learned. Unless you become senile in older age, but hey you won't mind.
Thank you very much, Mr Eugene.
You are welcome and thanks.
Thank you.
Good job, i learn from your videos.
Every thing in your videos is good, except the music, i find it disturbing.
I expected a lot but it is okay and expect a lot more from you
whoever did this deserves more subscribers and views
Thanks.
Thank u so much..it is very easy to understand.Please make many power electronics ,electrical circuit.
Thank you. Another great video that helps you 'picture' mathematics, physics and electronics. ☺
Thanks.
Oh man, I sure have come a long way.
I remember a little more than a year ago when I came across this vid, I only understood like 30% of it. Now I got it 100% (:
I can safely say that my efforts over the last year have paid off. That’s a weird way of measuring progress I know xD
I am pleased to see this video very best explanation.
Thanks for the compliment.
Love your animations
Thanks.
Here an easy way to remember the direction of the arrow on BJTs 😉:
NPN = Never Points iN (it is angry with the base so it looks away 😠) = arrow points outward
PNP = Points iN Proudly (it is happy with the base so it looks towards it 🤗) = arrow points inward
Albeit, this analogy is the very opposite if referred to MOSFETs: N-channel, points IN towards gate ... P-channel, points OUT of gate
There are also
Junction Field Effect Transistors
where the gate is a closed pn diode.
视频非常棒，而且把二极管和场效应管一起来进行比较，绝对比教科书上讲的好
thank you for your work so much this is teaching so many that want to learn! thank you thank you. both of you, teacher and speaker!
Great work Eugene 😃
Thanks for the compliment.
Just like some other videos of this channel, this is so amazing.
Thanks for the compliment.
Excellent video from Venezuela
Love the background music!
Appreciate your videos, very nicely made. Thank you and keep up good work.
Much better than having to read about it! "somewhat"
What a delightful journey!
Very nice animation! thanks! Report a typo at 8 minute 24 seconds left upper corner: "Curret"
Thanks for the compliment about my animation. Yes, I make many typos in my videos.
Hi
Thanks alot for this perfect video and my problems had been solved by this,have a great day.
Thanks. Glad my video was helpful.
Автор умница, все разжевал.
I love these videos. Very well done!
Thanks for the compliment.
Love you sir. Your work is great.
Hello sister I like your video thank you
你做的模型好有意思，很容易理解，谢谢你的分享
Love your videos. Great clarity
Thanks.
I love your videos. Thanks for sharing
Very very nice video! got everything i wanted, and liked it so much i added portuguese subtitles! thank you Khutoryansky, just got a new sub.
Thanks for adding the Portuguese subtitles. I have approved them. And I am glad to have you as a subscriber.
Nice video with great animation !
Thanks.
Thanks lots sir for making such wonderful videos !
Thanks for the compliment about my videos.
Vídeo nota 1000000000000.
No transistor NPN entra 3 bolinhas no Coletror e 1 na Base, e sai 4 no Emissror.
No PNP é o inverso, entra 4 no Emissor, Sai 1 na Base e, sai 3 no Coletoror.