Diodes - What Are Diodes - PN Junction - Forward Bias - Reverse Bias - Zener Diodes
ฝัง
- เผยแพร่เมื่อ 24 ก.ย. 2017
- - What are Diodes?
- Types of Diodes
- Applications of Diodes
- PN Junction Diode
- Construction
- Working
- Forward Bias, Reverse Bias and their significance
- Characteristics of Diodes
- Zener Diode
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i have seen several videos on pn junction explanation on youtube but this is the only one really help me fully understand. thank you very much
I searched a million places for an easy explanation of this topic.None explained THIS clearly.Thanks a lot.
Thank You +Sajitha Bari. Please subscribe to our EzEd channel for more such videos
your where really born to be a good teacher may God bless you
Thank You +Adian Bakole. Please subscribe to our EzEd channel for more such videos.
Very handy for revision. Explaining all the concepts in a short session.
Thank you for upload
this is the best explanation, you explained exactly every steps in details
One of the best of PN JUNCTION EXPLANATION I HAVE SEEN SO FAR MANY VIDEO
i have watched so many videos on diodes but this is the best. i wrote down everything in this vid. thank you.
Thank You Idris. Please subscribe to our EzEd Channel for more such videos.
The Best video .....Highly recommended.
Great animation. After watching like 4 other videos this is the one that made diodes click for me.
Thank You @slack. Plese subscribe to our EzEd channel for more such videos.
Absolutely brilliant. Animations, explanation excellent. Best explanation on youtube for diodes. KUDOS and thankyou
Thank You +Mohammad Sanaullah. Please subscribe to our EZEd channel for more such videos.
Thank you so much for such an easy and great explanation!!
Yoh! best ev
explanation ever ..keep uploading
It was very helpful...it is very easy to understand things through the pictorial representation rather than in words. .thanku
Best explanation of PN junctions...Thank you
Thank You JGJ nobeta. Please subscribe to our EzEd channel for more such videos
You are great explaining everything! Wow amazed!!!
Best explanation ever.....🙏🙏🙏🙏🙏
Your explanation of a P-N junction is simply as insightful as it is excellent. Many thanks for having taken the time to do this video.
Thank You +Yves. Please subscribe to our EzEd Channel for more such videos.
Amazing explanation 👌.Thanks a lot😊
Nothing could have delievered it this simple and all-encompassing...including the impurities which are particularly excluded from other explanation
Thank You +Khizar Hayat. Please subscribe to our channel EZEd for more such videos.
One of the clearest ones I have seen and I have watched about ten different ones. The others probably helped too though haha. I recommend watching several because you may pick up a slice of the puzzle you didn't realize before. For me in this one, it was realizing that those atoms with an extra donor electron (or vice versa for other side) actually become positive-ish since the electron is floating around mobile????
Excellent tutorial thanks!
Great teaching😊
WOW so far this animation and explanation is THE BEST one on youtube. Do you have a paypal? or patron? I would like to donate to you for your excellent work.
Great explanation
Great video, thanks.
I have a question.
Why are there minority charges in the reverse bias, how can they be there?
very good explaination
Loved that man...nice explanation
Thank You +Abhiraam. Please subscribe to our channel EZEd for more such videos.
Well explained....Tq
awsm1✌
Well done!
Nice.... 💐 thanks so much... 🤗
Best video ever on pn junction
Thank You Amarnath. Please subscribe to our EzEd Channel for more such videos.
Good narration
Sir if the electron moved to p region why the recombination not occured in p region the elctrons movement
Made me confident to appear my board exam.. Thank you
Thats great to hear +Pangmei Phom. Please subscribe to our EzEd channel for more such videos.
Good work :)
this is so amazing
Perfect presentation..
Thank you @Radhika. Please subscribe to our EzEd Channel for more such videos.
Amazing explanation
Thank You +Vanshika saini. Please subscribe to our EzEdChannel for more such videos.
The moustache man telling me to concentrate was really cringe, but the explanation was amazing
Thank You +Axel Enrique Chavez Barajas. Please subscribe to EZED channel for more such videos.
I actually really liked the mustache man :D a bit weird to be sure, but it let me reset for a second. fantastic video :)
+Axel Enrique Chavez Barajas this automated reply is more cringy.................meh!
Great job
So the Reverse diode is used to stop current in some circuits??
Nice explanation. Thanks
Thank you. Please subscribe to our EzEd Channel for more such videos.
Prof I am giving higher potential to anode +10 v and lower potential to +5 v to cathode. What is the behavior of diode now?
Super explanation sir ..tq
Thank You +nagireddy. Please subscribe to our EzEd channel for more such videos.
well explained thank you
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fantastic
Life saverrrrrrrr thank you
Thank you @leen. Plese subscribe to our EzEd channel for more such videos.
nice method
Why use Boron with Silicon instead of like Aluminum? B and Si have differing sizes and are not very similar right?
5.56 but how is it possible that electrons move from cathode to anode, but the flow of current is to the opposite direction? i thought that the flow of electrons determines the flow of current
Thank you
very good explonation
Thanks very much.
You are welcome +tribulationcoming. Please subscribe to our EzEd channel for more such videos.
Really very good video helping to understand ! Just one small correction if you don't mind . As you very well pointed out Diode comes from the Greek word di (δύο - dyo) meaning two and the other part is odos (οδός - odos ) meaning road - street or way depending the usage . Thank you again for this great video
Practically understanded nice,👌👌
😂
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Thanks ! Nice video
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EzEd Channel sure!
Why does one electron move from a silicon atom in the lattice to an adjacent boron atom rather than just stay with the silicon atom after doping with boron to form the P region of the diode?
very detail
This is a good video.
Thank You Shahin. Please subscribe to our EzEd channel for more such videos
Thank you sir
Hi Suresh. Please subscribe to EZEd channel for more such videos.
Thanks a lot
You are welcome +Priyadarshan K. Please subscribe to our EzEd channel for more such videos.
Thanku so much 💕
Hi Anand. You are welcome. Please subscribe to our EZEd channel for more such videos
Good
Brilliant 😍😍
Thank you +Kshitij. Please subscribe to our EzEd Channel for more such videos.
Why the positive and negative ions created at junction do not combine ? , Why are can't they move?. Thanks in advanced, great video.
The free electrons of the n-type fill the holes in the p-type material creating full valence shells for those atom. This prevents the passing of more electrons from the n-type material. because electrons only have so much energy to move from valence shell to valence shell. Check out about 2:48 that may answer better.
In a diode (made with 2 semi-conductors, P and N), there is a depletion zone created as soon as the N and P are in contact each other without being connected to a battery. Can we say that in a transistor (PNP or NPN), there is too a depletion zone between each NP junction, so we would have P-depletion-N-depletion-P and N-depletion-P-depletion-N ?
Amazing
Thank You +Lasith Waqas. Please subscribe to our EzEd channel for more such videos.
Sure. I did
Just Great/////.......
Thank You +Adhityan. Please subscribe to our EzEd Channel for more such videos.
Thanku sir
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But more electrons in the N type creates more negative charge, you have them as positively charged and vice versa with the P type. Can you please explain the switch please
Hi +Emily, Could you please let us know the timing on the video for which you are asking about the explanation?
nice
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i see more than 20 video on youtube . they all just explain working of diode. and did not explain the difference between ions and electrons.. but this video clear my concept about how diode work.. one thing more still did not understand what is a hole? as electron as a physical substance.. but hole is empty space so why they call positive charge?
Thank You @Adil. Since in an atom the negative charge of the electrons is balanced by the positive charge of the atomic nuclei, the absence of an electron leaves a net positive charge at the hole's location
This is the conventional way combined with half real way of moving particles inside.
Would be better to have 2 kind of explanations the conventional and the real one.
Are you talking about electronic current?
0.3
+Indian Gautam, If you like the explanation, Please subscribe to our EzEd channel for more such videos.
please explain the working of solar panals p/zzzzzzzzzzzzzzzzzzzzzz
*Seriously, stop reading the COMMENTS. Pay attention. This is really important.* 🤣🤣
Well you did pay attention due to Prof Ed :D