Diodes Explained - The basics how diodes work working principle pn junction
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- Опубликовано: 19 июн 2024
- Diodes Explained, in this tutorial we look at how diodes work, where diodes are used, why diodes are used, the different types. We look at diodes in half and full bridge rectifiers to convert AC to DC.
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pn junction, pn junction diode, semiconductores half wave rectifier semiconductor physics
#electrical #electricity #engineering
⚠️ *Found this video super useful?* Buy Paul a coffee to say thanks: ☕
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Sure am: www.patreon.com/theengineeringmindset
Yes perfect as always... All I have to do is retain the knowledge lol😜
The Engineering Mindset
Sir please make video on optocouplor basics loves your videos from India
My dad tried to explain this stuff to me when I was about 13, I opted to go out and split firewood instead because I just couldn't wrap my mind around it. I've gained more electrical knowledge and the way you explain it, I actually understand it. Thank you.
Heck ya. You should’ve listened
Opting to chop firewood instead of the opportunity of bonding with your dad over technical electronics. Lol smh.
@@EvilSapphireRAt 13 it doesn't sound as appealing as you might think, trust me. A very similar thing happened to me so I can relate to what he said.
My dad at 13 tried to explain this to me too.
I was too busy banging supermodels & honking hoots.
I now have the time for this as I've hooked enough hoots.
I wish my dad would explain this kind of stuff.
The way you explained how it works I could easily swear you invented diodes. I respect your knowledge and appreciate your time on this. we need more people like you. Thank you, sir.
Na, you're just saying that,you're trynna be nice
totally agree with u
Very well explained. Never really understood the pn junction before
Glad it helped you
@@frenlyfire It is where the p doped and n doped silcon meet in the diode
@@EngineeringMindset great explanation!!
If the green dots are excess electrons and the black dots are holes, at the PN junction, free electrons move to fill in the holes, OK, but why does that create holes to the right and excess to the left? Intuitively I would imagine a neutral PN region, with holes filled with the excess.
Is it because Phosphore becomes positive when an electron is taken away and Aluminium becomes negative when an electron is added?
So the desire to reach overall stability with covalence is stronger than the charges of the individual P and Al atoms themselves?
True, by far the best explanation of the pn junction
I’m a Master Automotive Technician and really love this series! Technicians understand the use of diodes and how to test them but it’s really great to see their inner design and just exactly how they fully operate in different setups. As technicians we are fully able to diagnose good diodes from bad in circuits and other circuit problems. But this video gives you a much better visual understanding for seasoned electric workers and those who are just beginning to learn. Love this series of videos!
I took auto technology for a year in 2005 . We barely touch anything except series and parallel circuits. I didn't work in the field because the hiring folks said I was too old at 44. Now , almost 20 years later I am trying to install brake lines in my father 1996 corolla. After the sun beats down on me for 1 hour or so , it's tough. Waiting for rain to finish the job.
I am retired and took up electronics as a hobby. I never studied electronics in school, but always found it fascinating. This video is so easy to follow along with. Great job. Thanks.
Same here and I think the hobby has many more like us. Having the internet has made it access to info so easy makes you wonder how much better we would have done at school
Its easy to follow because its a basic introduction of one of the basic components. However its misleading as it dont adhere to the direction of current flow. Imho he should use the + to - flow and just mention that the electrons flow in the other direction. Or leave it out as it is irrelevant.
Using conventional flow does make diode and transistors extremely difficult to explain on atomic level. Electron flow makes it super easy to understand how these components work internally. I think he's doing it right this way.
I didn't like circuits it in school, because there was no in-depth explanation. Now I study electrical/computer engineering and these things are beautiful.
Full bridge rectifier!!!
electrobooooooooom
Its not a puny single diode rectifier
*FULL BRIDGE RECTIFIER!*
@@ocea7995 it's a *FOOOL BRIDGE*
ELECTROBOOM
I've learned more from this channel than the 100s of physics classes in and after school. Never took electronics as a subject though. Keep it up. Thank you.
Same. I've learnt more about elctrocnics from watching these videos than i did in 10+ years of English literature and History courses to Uni and beyond!
Wow this video series is just awesome! You can feel that you deeply understand the material and that you spent a considerable amount of effort on thinking about how to best teach it and visualize it. The last time I remember having such well-taught material was CS50 for computer science. Instant sub!
O my god. This literally cleared so much up. My entire class in semiconductor physics finally clicked in my head
The production quality and content of this diode explanation video is fantastic! So clear, so concise. Thank you!
Best and detailed EXPLANATION ever I saw anywhere. I wish had you been my tutor. At 40yrs of my age having had around 20yrs of experience in the field of Electronics, I bet anyone else can better explain than this.... Thank you for your input!!
Long live!!
I don’t know exactly why RUclips started recommending me your videos. But man does the algorithm know what it’s doing. I’ve been watching all of your videos about electric circuits on repeat, and I’m learning a ton.
Very good videos, I will most definitely keep watching.
Absolutely stellar explanation. My electronics exam is on Monday and this refreshed EVERY concept I needed to know. Excellent job and thank you!
Great video. I really liked the quad diode part. It helped me understand one of my tools used to detect differences in metal thickness by voltage variations with an elctro magnet much better.
of all the channel explaining diode, yours is the most comprehensible one. Thakns 🙂
Thank for your videos, and sharing all your knowledge! People like me who jump around to different hobbies are always trying to learn something new!
You have def taught me the most!
My father is an electrical engineer and he gave me a book to read when i was 14 ...
Little did I understand it..
Now i am 18 and i have done my 10 + 2 (science). Getting better by watching your vids
695😅😢w😅😊w9w39o74qq
Love the way you explain concepts while still keeping it subtle and precise
excellent video. I now have a much more thorough understanding of diodes. I especially like how you illustrated the depletion region and the voltage barrier that needs to be overcome.
This is phenomenal work here.
Im just now beginning to truly understand thos stuff now.
Your videos and explanations are great.
Thanks for taking the time to be a good teacher. Its much needed.
Cheers!
These videos are always so great. I knew how diodes worked before, but I feel like I grok how they work much better after watching this. 🙌🙌
This channel has helped me a lot in my studies, it has a very good and detailed explanation of how things work and a big plus is that it's animated so it's easier to understand. I hope you'll continue to upload more vids to help others lke me.
Thx from Italy :)
Maaaann, i'm stydying audio mixing, and now i was studying about Diode Bridge Compressors, and your explanation is AWESOME!!! Complete and direct! Congrats, bro!! Thanks by your channel!
Yup, you did it again... This has to be the most well explained and extremely clear animated video te be found about diodes on the internet. My hat is off to you Sir. Thaks for sharing your knowledge and making all of us smarter with every single video you make. Keep it up!
Your depth and clarity on the topic is superb.Your systematic explanation is fantastic....
I truly enjoy watching your videos; you explain things so clear and effective that the new person without electronic background can understand and not get overwhelmed. Thank you so much for taking your valuable time to make these videos. Have a great day! Regards, JZ at "Radio Fixer"
Your channel is a must for guitar amp repair junkies! And really excellent graphics/animations. Thanks Paul. I'm hooked.
PERFECT! awesome. Thank you!!
This awesome channel; been in Electronic Technology career for 18 years and still learning… Thank you
I wish you had these videos when I studied A-level physics, would’ve really helped me a lot
That is one of the best videos i have got on youtube. You explained it quite amazingly
Thank you for such wonderful videos, Today I understood 3phase electricity, diiodes, ac to dc conversion and many things .. I wanna thank you a ton..
Great videos… Wish I had them back then in engineering school :) . Would have been perfect if you covered the differences between the regular, zener and Schottky diodes.
As always, this channel masterfully explains things with great animation. Thank YOU
Love the videos you do. Really helps a lot. Keep up the good work.
wow watched a lot of vids but only this made it clear! thanks!
I Admit that I learnt from your first 7 "Lectures" I would call more than the 3 years I spent in Electrical Engineering college in my country.. Because here they don't treat us like Students who are learning.. they treat us like we already know all the basics of electricity..
so thanks a lot for your hard work sharing your information and experience to us. and sorry if my English is not that good :D
Great video. It answered many of the questions I had.
Glad you enjoyed
Amaaazzing, well oriented and explained. Thanks for all the hardwork and effort. Keep it up 💪
Man this channel is GOLD......TNX
Sadly not sadly... I learned more about electrical engineering over one night compared to my university over 1 and a half year. Thank you for providing this level of quality for free
This channel makes things easier to understand with all details.Very happy to be a member of this channel.
With all details?? lmao, its barely a basic introduction.
I must say, that's best explanations of diodes I've ever seen. Thank you :)
After 8 years of completing basic electronics course, i got to know diode up close and personal after watching this video! Thank you!
This video alone has explained so many concepts to me; everything makes sense now😂
The 12 years of school studying plus 4 years university !! shortcuted in 11 minutes ,, thanks so much
Best explanation about diodes i've seen so far. Mad props.
Whole high school Semi-Conductor chapter in one video! Learnt more in 11 minutes than 2 years of high school.
subbed and liked.
I watched this video after the Transistors one and I think it makes more sense to watch the Diode video first to understand the practicality of the P-Type/N-Type. Thanks for the great series!
Hats off to you! Extraordinary work, great teaching capabilities! Earned a sub
This channel is freaking amazing
I concur!
I watched almost all the videos of ur channel which made my concepts crisstel clear plz made some video on the battery and capacitor bank
Check this out, how a battery works: ruclips.net/video/PXNKkcB0pI4/видео.html
Excellent content, as usual! Thanks 👍🏻
There are alot of channels that explain electric components and basics.... this is the best one. Great job.
Thank you so much for this video! I could easily understand the content in 5 mins as compared to months of confusion from my lecturer. Thumbs up!
I wish we had similar tutorial during our engineering courses.
man, I am not an engineer but I love this stuff. I watch ALL of your videos. Thank you!!
Very well explained... This is the best video I've ever seen about PN junction...
Amazing quality video and clarity of explanation as always. Keep up the great work!
Thank you
09:34 FULL BRIDGE RECTIFIER!! confirmed
Full wave bridge rectifier
Rectifier video here ruclips.net/video/RiRyzLl4Y8U/видео.html
My new favorite channel! Wow, you explain things in laymen's terms so it's easy to understand, well done!
Awesome video. Great animations to illustrate the example. Thanks for sharing, good reminder of what I learned in college.
I love your channel. I'm 17 and looking to work as an electrician welder or in HVAC .these videos are put together really well and are very much appreciated
Glad you enjoyed and hopefully they help you choose a career in engineering
What's going on with your career. Are you a welder?
@@riccardosinisi311 well, I’m an apprentice electrician with a hand in masonry carpentry and concrete now! I’d say I got a pretty good job!
Worked with electronics my entire career knowing what diodes were and what they did but never how they did it until today. This channel is amazing
Glad to hear you enjoyed
Very informative & interesting video for me.
Excellent,
GOD give more knowledge and Energy.
Great content as always! Keep up the great work
what is love? baby 'don't Hertz me', "don't Hertz me" no more
holy phock! 😂
This is really well explained! As suggestion, can you make a video on transistors? Thanks and keep up the good work!
Transistor video now live: ruclips.net/video/J4oO7PT_nzQ/видео.html
I’ve seen lots of videos explaining the diode but this video is the best. Thank you
These videos are excellent - v helpful!
Maybe I shouldn't have went to college......All I need is this channel
Only people like you should be allowed to teach officially by our governments, really explained very well like the scientists would have thought back then but our teachers fail to explain us like this, hat's off to you for such wonderful animations and best teaching, gained a new sub! 💖
I am watching the video before reading the book we are given, makes me understand everything in advance. Thanks for this amazing stuff!
Very clever feat of engineering! Great video too, I always love to teach things very intuitively first and this is a fantastic example of it.
really love this channel keep it up!!!!!!!
Thanks, glad to hear
That Voltage, Current graph at 8:10 is the most useful visual learning tool I've ever seen, and a tool I didn't even see once in my digital electronics class.
This is the future of learning, not some variable in where a teacher that is even inadequate for the job has to be provided every year sapping our wallet in the form of taxes. But this right here, truely free education at the cost of the time of the teacher that is providing it, and they only provide once that it's there for a very long time.
amazingly explained, thank you
Wow. Read about this often, but never really understood this n p thing. You did a great job explaining this
lmao I thought I was trippin but then I realized the DIODES EXPLAINED at the top was actually moving
Great video. Could you also please explain transistors. It would be really helpful. Thanks in advance.
Transistor video now live: ruclips.net/video/J4oO7PT_nzQ/видео.html
Valeu!
Grato!
Excelente explanação!
this is an awesome explanation of semiconducters and doping! Many thx
That AC vs DC segment lasted just 3 seconds but it cleared my semester long confusion
All of these electrical components have a functionally similar/identical water based variant. And they’re often mentioned as analogies, yet I’ve never heard of anyone making a circuit using water instead of electricity. Surely this would be a great tool to visually show how these components function instead of just theory. Could probably be made for under $40 with a few pieces of wood, some hot glue, acrylic, clear tubing, food coloring, a water supply, and like a day of work
This is rlly helpful .Hope you can do more electronics related video .I am learning everything from your channel since my teacher don't explain that details even with a whole thick electronic book
what i really like about your video's is that you handle one component at the time and tell when and why its used.
That’s awesome, can we have one on transistors please🙏
Transistor video now live: ruclips.net/video/J4oO7PT_nzQ/видео.html
"The voltage source has to be > than the 0.7V barrier" ... In the diagram you have the voltage source as 0.5V. Did you mean to say 1.5V for the voltage source instead ??
Later in the video I show the valve opened on minimum of 0.5V but almost no current flows then, then I show the voltage drop of 0.7V which the power source needs to overcome
@@EngineeringMindset very well explained sir round of applause
This was so simple and so effective. Great video !
DAmn you people made this The Simplest it could be...... Thanks a lot.....it's been really helpful
Holy Smokes! Someone finally explained a full bridge rectifier to me in a way that will stick.
Glad you enjoyed
Rectifier video here ruclips.net/video/RiRyzLl4Y8U/видео.html
I still remember my physics teacher saying about npn and pnp semiconductor afterwards.
A finance student now lolz
explained my whole course, thank you
Best explanation I've heard. Thank you!
no amount of indian youtubers can amount to the greatness of this channel
9:34 "FULL WAVE RECTIFIER!" - Mehdi, ElectroBOOM
Rectifier video here ruclips.net/video/RiRyzLl4Y8U/видео.html
Fantastic explination. Thank you so much for creating these.
Thank you! You made it easy to understand.