How Transistors Work
ฝัง
- เผยแพร่เมื่อ 8 ก.ย. 2024
- How do transistors work? learn electronics engineering with this video on how transistors work. covering the physics of what happening inside a transistor with simple water analogy.
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Can I have your email so I can share some of my ideas of inventions?
I will not have time to dedicate to personal projects unfortunately, I recommend you do not share your ideas with others unless you have protected the ideas.
@@EngineeringMindset I don’t share them with anyone, I just thought you’re a brilliant engineer and also you can build cool things I thought you deserve to have my ideas shared with you.
Anyone who is reading this, Keep learning nothing is impossible, you can do it.
Fantastic video!
Perhaps MOSFET's next?
The Transistor is probably one of the greatest inventions in history. The things this tiny device enabled us to do are counless
Truth. But without the best of history, Mr "Benjamin Franklin", "Alessandro Volta" among others, nothing would have happened...
the nail even more..
Prity sure gears and screws are more inpatient than the transistor
@@alexhail9971 screws and other stuff are so simple they had to be invented at some point. WhaT's so hard about shaping a hot piece of iron into a gear, you have to be an engineer to understand the complexity of a transistor and how it leaped modern technology to unprecedented levels. Every integrated circuit in every piece of technology has to uses micro or even nano transistors. They transformed computers from massive devices that consumes tons of energy that can barely add 2 numbers to hand held computer that dose wonders in comparison and operates on a battery
@@alexhail9971 I think spelling is the more important invention.
I love that you started explaining from the basics of the basics, that makes it easier to understand
fluid mechanics is the best way to demonstrate electrical flow. he really nailed it with that animation.
I wanted to let you know that you do what a lot of my electrical engineering professors could not do for the life of them - and that is EXPLAIN WHY and WHAT is going on in a transistor circuit!!
THANK YOU FOR WHAT YOU DO! I’m subscribed and I keep up with all of your latest videos and watch ones you’ve already made. You’re the best in EE knowledge!!
Retired electrician/instrumentation fellow here. This is best analogy I have ever seen. Great animation! Great video!
THIS is the best 9:30 I have ever spent learning about electronics. It is so perfectly succinct and clear, with no redundant words - close to perfect instruction on the subject.
So why, over four decades, have I never heard of the conduction band? And I now also understand covalent bonding.
A beautifully curated iterative explanation of the subject from beginning to end. Thank you!!! So good.
I train new industrial mechanics in an OJT setting. I often refer my trainees to your videos because even if they don't have a clue on the topic we are dealing with, you explain it so that even an elementary student could understand it. I can get away with referring them to you even if they do have a clue while it might make them feel like I am being condescending toward them if I start so basic in person. Thanks for your work!
Absolutely fantastic! As oposed to many other similar tutorials, this one addresses the fact that the layers are doped with different amounts, which makes a huge difference in understanding. It also says what materials can be used to dope the silicon. This must have been created by someone who had missed the full explanation himself and then when he finally got it he wanted to share it with the others so that nothing is left unaddressed.
Could you make a video about star and delta in distribution system. When the exact connection is used and why.
I was waiting for your exact video on this topic I think PCBs could come next, great as always!!
This is one of the best animatio s I've seen for depletion region a d forward bias.
This is the simpliest explanation of transistors I have ever seen, thank you.
Another perfect example of the need for science AND art. You use art (via video, graphics) to better teach a subject. Great video!
Oh my god what a clear explanation bro...awsome work...thanks for taking initiative to make video
Your Engineering Mindset, is SIMPLY the best.
This video came out just in time before my exam on motor controls. Was having a hard time understanding transistors.
1:00 when my brain starts yelling "But that's Nitrogen!!" lol
good video 🦊👍
God, you could nearly understand how logic gates could work already and wow, this is incredible engineering!
when i dont understand what my professors teaches... this is the best place to understand everything... thanks to you
thankyou so much for explaining concept wise
What was covered here would be the first of maybe 3 or 4 parts at this rate if the functional use is included. Always remember that a basic transistor is to an extant an electronic version of a relay.
Omg.. finally found a video that after 1 minutes i get it.. other video explain it with ball with four hand which made me confuse and i close the video after few second.. your water analogy makes more sense to me.. thanks..
Back in the days of using house antennas (90's), I once used some old telephone wire to bring it to my room. It was then that I learned the difference between just any type of wire and Coaxial cable. The old telephone wire was not capable of providing a strong enough reception, which I later replaced with coaxial which was infinitely better.
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Thank you sir, this is a top class explanation 🔥
Thank you very much 🙏
Transistors are absolutely amazing! Without transistors the world would be a completely different place with no computers!
Paul thank you so much for this insane video!
Thank you very much!
Thanks much for this detailed and informative video. I learn a lot.
Amazing channel! Makes understanding electronics so much easier!!
Very nice 👍
Great video!Awaiting part 2! 😉👍🏻🍻
Very good graphics and explanation, thank you.
Please make understand the various applications of transistors
Thank you pls continue
Excellent as usual. Thank you for sharing your vast knowledge.
Fantastic explanation. Will need to rewatch.
Excellent video
Hi Engineering Mindset team, I would like to request a video that explained about How the PID controller works in detail. Thank you very much Engineering Mindset team!
Fun fact: the thumbnail for me showed the very famous 2N2222 transistor.
For this transistor the explanation seemingly completely breaks down, because the 2N2222A transistor can amplify (and work as an oscillator with LC filter) without its base pin.
You can snip out the base pin, and use the emitter and collector and can get a amplification from the device (kind of negative differential resistance)
Yes
Good video as always
I always just hoped that if it could have helped me back in my college time coz our lecturers had taught us like weirdos so
Legit amazing video!! ❤
Interesting Video! 👍
Love you from Bangladesh
Wow your video is very awesome your contents the engineering mindset is the most obvious content ever💖💖👍
Thanks for the great effort on evry educational video you make
Pleasure to support this channel - this from an Engineer that learnt these things decades ago.
nice explain
Chad, thx for explaining so many things
So just to confirm, in this NPN example, is current flowing from emitter to collector, or vice versa?
Amazing explanation. Well done!
Aluminium, you had it right the first time.
Excellent video!
BEST TEACHER 👍❤️
Gosto muito de suas explicações
Интересное видео прям как в школе на уроке физики 🙏🙏🙏
Heck yeah! Thank you so much!
❤ Thanks
Are you able to teach us how to create a receiver and transmitter? This would be really helpful to robot builders. Are you able to do it on a traditional brown breadboard? If not pcb board is fine, both will work for this circuit setup. Thank you
I enjoyed it, it was great. Always be at the top
Great work 🥳 Thank you 💜
Hi Engineering Mindset team, I love your videos, the way you explain difficult things is just awesome.
In today's all Electrical vehicle, a controller used to controll motor, and you know there is one important part MOSFET. It also used in battery BMS. So could you make video on MOSFET. It's type, how it operate. How it generate PWM signal to motor.
See my new MOSFET explained video here➡️: th-cam.com/video/AwRJsze_9m4/w-d-xo.html
I feel like I've watched this video already. Was this a repost, redux or just a clip from a longer video?
Galing mg explain
Rad 🤘⚡
Engineering mindset can plz Explain Different types of power plant in detail plzzzzzzzzzzz
Aluminum? I thought they used phosphorus and boron to dope silicon. When do they use aluminum?
This was awesome.
Make video how transistor works in rc coupled amplifier
Perhaps I need to view this again. I feel as though there was a leap of understanding that slipped by me. Understandably I am a rank novice but I wish the video circled back from the theoretical to to practical for novices like me to catch up.
Im going to need to watch that again lol
ah the good old atom model of mr Bohr, hello old friend
Awesome
Topic request please.
Could you please explain what is happening when you plug too many things into an outlet, say via a power strip, that it causes an overload.
I assumed that everything would just receive less power, but instead it is acting like the devices are causing more power to be drawn. So it's not like electricity is just traveling through a path, but instead is being pulled. So, kind of confused.
Thank you!
Please see our electrical current video
whats the reason for so many videos from EM about transistors?:D
You did not show how you build a circuit to completely reset these transistor circuit units you mentioned, you just showed a way to partially reverse a buildup, but you didn't actually show what to do to balance this potential in a multiple layer circuit.
Holy hell. Humans are amazing. We are amazing.
nice
Thanks for sharing but can you put pdf also?
This analogy my teacher used 30 years ago
Nice ✌ 😎
5:25, can you explain why the electrons don’t keep moving left? Would the significant net positive charge continue to attract them?
I think the attraction of the positive charge on the right doesn't let them do that. The forces that could make the electrons move further to the left are kinetic energy of the atoms in the P-region and energy of covalent bonds of the atoms there, and these energies are not enough to overcome the attraction of the positive charge on the right completely; thus there is balance, but no flow of electrons without external voltage applied. That's how I imagine it to be, but I'm not sure if I get it right. ☺ Sorry for intruding with my opinion.
👍👍👍👍👍👍👍👍👍
What is the emitter, base and collector?
Base is current input, collector is signal input, emitter is signal output. That's about all that makes sense to me, and I didn't get anything resembling an explanation from this video.
@@BigSmartArmed I've not seen a video explaining that.
@@CatnamedMittens Power transistor amplifies input signal. Base is the input power section, the more power input can handle the higher the power output is from the emitter. Collector is the signal input gate that controls the emitter output.
(Power Amplifiers)Class D Class AB thank you
Can you make a video about solar cooling? Thnxxxx
Seen our new video on HOW SOLAR PANELS WORK in detail th-cam.com/video/Yxt72aDjFgY/w-d-xo.html
I connected water pipes to transistor, but sadly no water flow. I must have wrong bias.
Yay! A new Video! :D
Why your videos dont allow to make clip. I will use only certain part of it but ı couldnt
If you wish to use our content then you will need to purchase a license
FINALLY
So what state is a 0 and which is a 1?
You did not explain what happens if the negative of the source voltage ie: battery is connected to the base and positive to the emitter in an NPN transistor or how that relates to a PNP transistor. Or if that is something one would not do or if it is, why one would want to do that. Also is it necessary to have two source connected one forward and one reverse in order for the transistor to work. This question is a result of you showing two voltage sources connected to one transistor without explaining why you did that with one source connected from base to emitter and the other emitter to collector. Again no explanation given for why you did both and how that relates to a PNP transistor.
First love the video!
Haven't you already covered this topic?
Is a transistor and a MOSFET the same thing?
Yes... and No. They are the same like a VW bug and a Formula 1 car are both cars but the serve different purposes, The MOSFET is just s special type of transistor.
See my new MOSFET explained video here➡️: th-cam.com/video/AwRJsze_9m4/w-d-xo.html
Hello, my company is using your videos as training material, just letting you know in case you haven’t authorized this. Thank you. Message me with any questions.
Please email us privately with details.
At 6:07 has your battery done an impetypodance or have I missed a sleep ping?
Answer: th-cam.com/video/PXNKkcB0pI4/w-d-xo.html
@@EngineeringMindset 0.5V on a 1.5V AA alkaline battery resembles a typo.
It was demonstrating if the voltage is below the required minimum value, it won't allow current to flow. For example, the battery might state 1.5V but brand new itll be 1.6V and when dead it might be 0.4V
So could we turn earth into a transistor with satellites?
💗🤝🏻
man thats complicated. i got lost after like 4 mins with all the diagrams. i do think it would help if the diagrams were less crowded and more visually clear