Circuit operation of MOSFETs (N channel and P channel) and Bipolar junction transistors (NPN and PNP) explained with 3D animations. My Patreon page is at / eugenek
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.
Semiconductor physics will be part of a separate video. If you like this video, you can help more people find it in their RU-vid 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. :)
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.
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.
@@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.
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!
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.
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
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.
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).
Thank you so much. Are you going in a particular order(in Electronics) or just random videos? Diodes, its application as rectifiers, clipper, clampers would be really helpful before starting transistors. Thanks again. 🙂
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link: ru-vid.com_video?v=Bine_PbyFSQ&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.
@@shaquibimdad Thanks for adding the Hindi translation. I appreciate the time you put into this. I have approved your translation, and your name has automatically been added as the caption author. The name of the translator automatically gets added to the video description whenever someone checks the checkbox for receiving credit.
Just added the French translation for all the subtitles. In fact, it even helped me to deep dive into the subject... and it was a pleasure to contribute.
Is there a way to stop or lower the volume of the background music? I think background music is for elevators or for entertainment videos. This is such a good video that need no music.
Apesar de ser leigo no assunto, entendi muito bem, não sei o termo 3D seria o nome certo para esta explicação, deu uma noção bem clara. Fico agradecido pela explicação.
I am glad you like my videos. Thanks. For my very first video, I made a version with music and a version without music. Almost no one watches the version without music.
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.
Can anybody explain where the logic behind those terms 'source' and 'drain' came from? It seems frustratingly complicated that their position seem to be reversed in the N vs P Mosfets. Source is where current goes out for N type Mosfet, but source is where current enters a P type Mosfet. Likewise current leaves the emitter in an NPN BJT but current enters the emitter in PNP BJT....
Miss Eugene I have a suggestion for you! Please make videos on Physics , Mathematics and Chemistry of Class XI and Class XII Level (Intermediate Level). #TheScienceStudents of Intermediate Level, preparing for engineering, will greatly be helped by your #Animations and #Visualisations .
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
Brasil é tão fora da modernidade que nem pra pegar um vídeo igual a esse e traduzir para o português é por falta de conteúdo igual a esse que o Brasil não vai a frente já que esse tipo de informação pode até facilitar com o aprendizado de futuros técnico brasileiro até mesmo para quem está começando por contra própria 👍
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 can here for help with my bipolar illness. I left with knowledge to handle electrons. The brain has electrons, so I'm half way there! Off to continue building 🤖 🤖 🤖....
I make my 3D animations with “Poser.” Poser is expensive, but there are also free 3D animation programs available, such as “Blender” and “Daz Studio.” Thanks.
