50 Comments

  1. Vaasu on March 19, 2021 at 11:03 pm

    🔕 Silence gives u knowledge in better way again thanks

  2. PRATAP SINGH on March 19, 2021 at 11:03 pm

    nice explaination……………thankks

  3. Oskar Jankowski on March 19, 2021 at 11:06 pm

    Amazing, very helpful video!

  4. Danish Mahmood on March 19, 2021 at 11:07 pm

    very helpful, explained clearly, diagrams relevant and intuitive. No other video explains as well as this.

  5. Vaasu on March 19, 2021 at 11:07 pm

    Nice thanks love u

  6. Zita Abdou on March 19, 2021 at 11:08 pm

    im always wondering since electrons move to the bulb light doest it vanish? i mean there is an amount of electrons and photons is a cause that moves electrons not bring another one from the sun

  7. Michael de Podesta on March 19, 2021 at 11:08 pm

    Thank you. The explanation of the formation of the depletion layer is very clear. My only slight comment is that at the end (3m 3s), you show holes travelling along a metal wire. In my understanding, this does not take place. Hole transport only occurs in the p-type semiconductor, not in the metal wires. Best wishes. M

  8. Shantel Bollmann on March 19, 2021 at 11:09 pm

    Take some info about energy on Avasva . It was very helpful to me 😀

  9. Abdul Majid on March 19, 2021 at 11:11 pm

    nice work really help me in understanding

  10. محبة وسلام on March 19, 2021 at 11:12 pm

    any help please, the videos states that the electron hole pair generated at the junction while as i have been read about solar cells the e-h pair generated in p side.

  11. Zachary Peek on March 19, 2021 at 11:12 pm

    Can someone explain to me how the holes cross the depletion region?

  12. Shannon Amend on March 19, 2021 at 11:13 pm

    With Avasva plans doing something like that was easy.

  13. MITHOON KUMAR on March 19, 2021 at 11:14 pm

    Awesome video 🙂

  14. Sunwakka on March 19, 2021 at 11:17 pm

    this will save me on that test

  15. Abyss Walker on March 19, 2021 at 11:18 pm

    thanks this video helped a lot.

  16. Easter Stedman on March 19, 2021 at 11:20 pm

    I took great plans from Avasva . It help me a lot with my own solars.

  17. daenemudda on March 19, 2021 at 11:20 pm

    i always got to the point of understanding the PN junction but somehow not how to get a current out of that…three minutes of your video and everything is clear to me. thanks guys!

  18. abusadamajd on March 19, 2021 at 11:22 pm

    Fucking GREAT !!

  19. J S on March 19, 2021 at 11:23 pm

    why do the electrons that dislodge from sunlight always come from the depletion zone? why not from either the N or P sections?

  20. Ashish Kandola on March 19, 2021 at 11:23 pm

    it’s great way of teaching,
    hoping my school would use it one day,lol

  21. 003-Muskan Sharma on March 19, 2021 at 11:25 pm

    Excellent video…!!!

  22. Stuart Keating on March 19, 2021 at 11:25 pm

    Hey man. Great job! Which program did you use to make and animate all this?

  23. Raşit Taşdelen on March 19, 2021 at 11:25 pm

    the clearest animation ever! thnks a lot..

  24. Baba Rajeev Kumar on March 19, 2021 at 11:25 pm

    Great work !! simple to understand but there is small mistake. HOLES never come out of the bond into the external wire then only travel in bonds.Other mistake is electrons that travel in doesnt support current.Only free electrons support conduction.Thanks you

  25. good boy on March 19, 2021 at 11:26 pm

    is it possible to follow the same steps without silicon.

  26. PK art on March 19, 2021 at 11:26 pm

    What happen to depletion layer when all atom become unpair

  27. Rutuja Risbud on March 19, 2021 at 11:28 pm

    Thanks for the video, i found it very helpful 👍

  28. zeeshan babar on March 19, 2021 at 11:28 pm

    i am totally confuse how it works when ntype and ptype are attached holes from ptype move in ntype and electrons go to ptype due to this process a space charge region is created now no electrons cross the juntions means electrons in n and holes are in ptype so what happens when light strikes to n and p material does electrons cross the space charge region like diode when they r forward biased or they dont cross the depletion region

  29. Nash S. on March 19, 2021 at 11:31 pm

    Why don’t the static ions absorb light thereby releasing carriers? Also, when carriers are generated in the depletion region, the electric field causes the electrons to go toward the n-region and the holes to go toward the p-region. Now, before the electrons can get to the n-region, they have to get across the positive ions. Likewise, before the holes can get to the p-region, they have to get across the negative ions. Why is it that these charge carriers not get absorbed by the ions? I.e. as the charge carriers are moving across the depletion region, the ions should absorb at least some of them so that the ions turn back into atoms. Why doesn’t this happen?

  30. Sarah Saleh on March 19, 2021 at 11:35 pm

    You explained the best without uttering a word👍

  31. Technical Address on March 19, 2021 at 11:36 pm

    Verry good sir g

  32. daeser1 on March 19, 2021 at 11:40 pm

    A verbal explanation would be nice. Why don’t ions from both sides move across the junction until it reaches an equilibrium state (neutral)? What is stopping this from happening?

  33. Pasha Haletskiy on March 19, 2021 at 11:43 pm

    I’ll use Inplix instructions to make it by myself.

  34. Vinh Ngo on March 19, 2021 at 11:43 pm

    what drove the electrons to go through the externa circuit near the end?

  35. Dr. Nagaraj P. on March 19, 2021 at 11:44 pm

    Very nice vedio.

  36. ila ila on March 19, 2021 at 11:44 pm

    its quite nice watching a silent movie – it is silent isn’t it?

  37. Bearcat Ben on March 19, 2021 at 11:47 pm

    How does a copper-copper oxide semiconductor-junction solar cell work? is it the same as laid in this video or is it different?

  38. Shanta Hsieh on March 19, 2021 at 11:49 pm

    I made it myself thanks to INPLIX website

  39. biami kum on March 19, 2021 at 11:50 pm

    the fact that there is no sound renders the video " inutile pour le debutant. pardon met suivant le son".

  40. Abu Dareen on March 19, 2021 at 11:50 pm

    no sound

  41. Varun Mittal on March 19, 2021 at 11:53 pm

    The way of explaination was pretty good

  42. Bernardo Sampaio on March 19, 2021 at 11:53 pm

    Awesome simple explanation, very enlighting animations and clear text!

  43. qinglin yu on March 19, 2021 at 11:54 pm

    It’s really helpful in understanding how a P-N junction solar cell works. Help me a lot. Thanks very much.

  44. New Physicist on March 19, 2021 at 11:55 pm

    Beautifully done. Here’s me explaining the exact principle in my own way, watch and comment… https://youtu.be/WfP5YdJn-c4

  45. Himani Dhawan on March 19, 2021 at 11:56 pm

    such creativity is awesome and it has cleared all my doubts …. this is an underrated channel I think … it should have more subscribers… thank you.

  46. Ali Raza on March 19, 2021 at 11:56 pm

    Charlie Chaplin ki yaad taza kr di ap nay
    Useful video
    Thanks

  47. Carmelina Katzman on March 19, 2021 at 11:57 pm

    If you like to make your own energy you should go to Avasva

  48. Shannan Schisler on March 19, 2021 at 11:57 pm

    I did it with Avasva plans.

  49. Shanta Hsieh on March 20, 2021 at 12:00 am

    You can find perfect idea for that on Avasva Solutions website.

  50. Clécio Nascimento on March 20, 2021 at 12:00 am

    NICE!!!

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