I have been scared, I thought it was going to leave us in the description where to get chemicals and it is interesting and it can be very useful but it is an optocoupler
You are wrong... If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
@@marcinwitkowski2981 It might work to amplifie a low power, but you would need a high supply voltage, since even if it is "on" it will still have a high resistance (probably around a few hundred ohms).
@@messaadsaid6935 Marcin Witkowski is wrong. It's still an opto-coupler, not a transistor. An opto-coupler can amplify a signal, which doesn't make it a transistor. A thermionic valve can amplify a signal and isn't a transistor.
The title of this video is misleading. What you've made is an opto-coupler, with an LDR and laser diode, not a transistor. It has completely different electrical characteristics, compared to a transistor, be it BJT, J-FET, or MOSFET. If you didn't connect one side of the LDR to the laser, it would have the advantage of isolating the control, from the signal being switched.
You are wrong... If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
@@marcinwitkowski2981 No, that doesn't make it a transistor. It's still an opto-coupler. An opto-coupler can amplify a signal, which I didn't dispute. The title of the video is still wrong. It's an opto-coupler, not a transistor. They're very different components, with different characteristics..
Tranzystory nie tylko przełączają. Mają też wzmocnienie. W układach wzmacniaczy, czy generatorów to się nie sprawdzi. Bo to nie prawda. Równie dobrze można powiedzieć że to przekaźnik elektroniczny
Jesteś w błędzie bo sam słuchałeś takiego wzmacniacza mimo że o tym nie wiedziałeś. To bardzo stary układ w Telekomunikacji, wadą i jednocześnie zaletą jest ograniczenie pasma nie potrzeba żadnych dodotkowych filtrów. zmiany rezystancji powodują wzmocnienie, natomiast trzeba zrbic prad driwerowy diody i modulować ją sygnałem wejściowym.
It is an optocoupler in one of many connection variants. This does not replace the transistor. The headline is false. Replacement of the transistor is possible with old ELECTRONIC LAMPS with the appropriate "infrastructure", or special interconnection of non-transistor semiconductors.
Yaptığınız transistör değil. Optokuplör denilebilir. Transistörün anahtarlama olarak kullanılmasından ziyade bir amacı da akım yükseltmektir. Sizin yaptığınız ise sadece anahtarlama. Akım yükseltme yapamaz sizin yaptığınız.
Hermano Zafir yo no se mucho de electronica Pero estoy suscrito a tu canal Porque desde q vi uno de tus me asombre de ver la capacidad y la inventiva que tienes Q DIOS t siga bendciendo esa inteligencia y creatividad Que EL mismo t dio Un gran saludo desde mi querida Venezuela
Transistör değilde keşke optokuplör olarak lanse etseydin. Daha doğru yaklaşım olabilirdi. Konuya hakim olmayanlara transistör yanlış anlatılmış oldu. Birde evde kaç kişide lazer var ki...
Вообще-то это называется оптрон, если уж на то пошло. Цена такого транзистора 10 центов, цена самого всратого лазера 1 доллар. Цена оптрона 3 цента. Доктор Дью просто аплодировал бы стоя!)))
Miskeading vedio. It is an opto coupler device, its not a transistor. A transistor has the characteristics of amplifying signals. Transistor is a semi conductor component that has a p and n junctions respectively to their polarity.
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
Yahu şöyle bir projem var ama ne transistör nede optokuplör işimi görmüyor dediğinizde tamda imdadınıza yetişecek güzel bir uygulama olmuş ellerinize sağlık
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
Evde power led seri- paralel nasıl sabit akımda bağlanır? Parlaklıkları nasıl potansiyometre ile ayarlanır? Watt hesabı nasıl yapılır? Bir anlatsan Zafer Abi olur mu? Mümkün mü?
It's useful if you are in the middle of nowhere and need transistor so bad. Otherwise, buy a transistor from electronic store. FAR CHEAPER than laser alone.
Başlıkla yapılanın hiç bir ilgisi yok. Dedim her halde evdeki tuz, karabiber, sarımsak havanıyla silisyum yapacak. İnsanların dikkatini çekmek için yapılmış video. Olsun emek vermiş, para kazanması lazım.
Ellerinize saglik... Uzun zamandir sizi takip ediyorum.Zafer bey bir sorum olucak. 110 volt bosch sarj aletini en kolay basit 220 voltla calisir duruma nasil ceviririz.bu konuda yardim istiyorum...
@@MHJKE3S It could maybe be used to amplifie low powers but with big losses and a need for a high supply voltage. (The lower the supply voltage, the more losses and a lower amplifiable power, the higher the supply voltage =less losses and the "higher" the amplifiable power.) But just buy a normal transistor, they are a lot better and cheaper than this thing.
Tranzistor pracuje na jiném principu. S tranzistorem to nemá nic společného. The transistor works on another principle. This has nothing to do with the transistor.
Bit misleading! this is an optocoupler, not a transistor. A transistor has different characteristics. This is only making an optocoupler! Anyways.... Good vid for making an optocoupler
Böyle birşey pek mümkün olamaz yani bunla yükseltme ve hızlı anahtarlama yapılamaz bu normal buton görevi görüyor o transistör arada olmasada butona basınca LED zaten yanıcak ama yinede güzel bir proje olmuş
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal. But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
to be a transient you have to amplify it, otherwise it's just a photocoupled
to be a transistor...
Yeah, and also must be off without signal, this optocoupler done with photoresistor doesn't!
I have been scared, I thought it was going to leave us in the description where to get chemicals
and it is interesting and it can be very useful but it is an optocoupler
But this circuit cann't do an amplification, it just do the switching, where the main role of a transistor is to amplify signals .
You are wrong... If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
@@marcinwitkowski2981 thanks.
@@marcinwitkowski2981 It might work to amplifie a low power, but you would need a high supply voltage, since even if it is "on" it will still have a high resistance (probably around a few hundred ohms).
@@messaadsaid6935 Marcin Witkowski is wrong. It's still an opto-coupler, not a transistor. An opto-coupler can amplify a signal, which doesn't make it a transistor. A thermionic valve can amplify a signal and isn't a transistor.
Yes, as you said in your other comment, it's just a crappy opto-coupler, not a transistor.
The title of this video is misleading. What you've made is an opto-coupler, with an LDR and laser diode, not a transistor. It has completely different electrical characteristics, compared to a transistor, be it BJT, J-FET, or MOSFET. If you didn't connect one side of the LDR to the laser, it would have the advantage of isolating the control, from the signal being switched.
por isso dei deslike
@@meajudavariedadesetutoriai9146 Please respond in English.
You are wrong... If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
@@marcinwitkowski2981 No, that doesn't make it a transistor. It's still an opto-coupler. An opto-coupler can amplify a signal, which I didn't dispute. The title of the video is still wrong. It's an opto-coupler, not a transistor. They're very different components, with different characteristics..
Exactly what I thought, but still it's a pretty cool demonstration.
Это не транзистор, а оптопара. Транзистор помимо переключения может еще усиливать сигнал.
Yes! You Are Right!👍
Transistörden çok optokulör olmuş eline sağlık
Aynı şeyi yazacaktım sen yazmışsın
Bende katılıyorum 😂😂
Kesinlikle doğru. Transistörü yanlış anlatmak olmuş bu video.
Tranzystory nie tylko przełączają. Mają też wzmocnienie. W układach wzmacniaczy, czy generatorów to się nie sprawdzi. Bo to nie prawda. Równie dobrze można powiedzieć że to przekaźnik elektroniczny
Optokoppler
Jesteś w błędzie bo sam słuchałeś takiego wzmacniacza mimo że o tym nie wiedziałeś. To bardzo stary układ w Telekomunikacji, wadą i jednocześnie zaletą jest ograniczenie pasma nie potrzeba żadnych dodotkowych filtrów. zmiany rezystancji powodują wzmocnienie, natomiast trzeba zrbic prad driwerowy diody i modulować ją sygnałem wejściowym.
It is an optocoupler in one of many connection variants. This does not replace the transistor. The headline is false. Replacement of the transistor is possible with old ELECTRONIC LAMPS with the appropriate "infrastructure", or special interconnection of non-transistor semiconductors.
Nice... But it's the most expensive optocoupler.... It will be for great use for teaching kids electronics.
yeah, only thing it's good for
but kids should be told to use a regular diode and not waste a laser one
thats more of a optocoupler.... not really transistor, but would work for VERY low power circuits
Yaptığınız transistör değil. Optokuplör denilebilir. Transistörün anahtarlama olarak kullanılmasından ziyade bir amacı da akım yükseltmektir. Sizin yaptığınız ise sadece anahtarlama. Akım yükseltme yapamaz sizin yaptığınız.
İsabet olmuş, doğru tespit.
Bu bir optokuplör ve ldr'nin üzerinden geçen voltajı arttırırsan üzerinden akım geçer ve anahtarlama görevide suya düşer
Это ни разу не транзистор, это - оптопара, у которой 2 минуса вместе.
Yes, this not transistor maybe optacuplor.
Транзистор усиливает, а это нет.
Dumnezeu sa te binecuvânteze cu Înțelepciune de Sus! Felicitări
Bu transistör sayılmaz. Bunu yükselteç olarak kullanamazsın.
Bom pra ser um transistor tem que amplificar , se nao é apenas um fotoacoplado
Hermano Zafir yo no se mucho de electronica Pero estoy suscrito a tu canal Porque desde q vi uno de tus me asombre de ver la capacidad y la inventiva que tienes Q DIOS t siga bendciendo esa inteligencia y creatividad Que EL mismo t dio Un gran saludo desde mi querida Venezuela
Venezüella de gerçekten kağıt yokmu? Maaş 10-15$ mı?
Fai davvero dei video ben fatti, e si capisce bene come ricopiare il tutto...saluti dalla 🇨🇭🇨🇭🇨🇭
Transistör değilde keşke optokuplör olarak lanse etseydin. Daha doğru yaklaşım olabilirdi. Konuya hakim olmayanlara transistör yanlış anlatılmış oldu. Birde evde kaç kişide lazer var ki...
Собери звуковой усилитель, тогда будет понятно что это транзистор. А светодиод это на показатель
Транзистор усиливает, а это нет.
Оптрон не усиливает, только переключает
Thinking quickly, Dave constructs a homemade megaphone, using only some string, a squirrel, and a megaphone.
Вообще-то это называется оптрон, если уж на то пошло. Цена такого транзистора 10 центов, цена самого всратого лазера 1 доллар. Цена оптрона 3 цента. Доктор Дью просто аплодировал бы стоя!)))
Creo que eso se acerca más a un relé de estado sólido
جالب بود
I would have liked to see it amplify a sine wave.
Also, the photo cell conducts even when the led is off.
Актуальная идея после ввода санкций)
Miskeading vedio. It is an opto coupler device, its not a transistor. A transistor has the characteristics of amplifying signals. Transistor is a semi conductor component that has a p and n junctions respectively to their polarity.
You demonstrated to make a switch but not really a transistor. The transistor that you compared with, served as switch.
Technically speaking, he demonstrated a VACTROL.
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
Yahu şöyle bir projem var ama ne transistör nede optokuplör işimi görmüyor dediğinizde tamda imdadınıza yetişecek güzel bir uygulama olmuş ellerinize sağlık
In CE configuration, heavy current flows in BD139. Will the LDR handle such currents?
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
Такой элемент называется оптрон.
optocopies also work with normal led. What do you need in a cheap laser diode?
So nice
Its not a transistor but a light activated switch the laser shinining on the ldr decreases its resistance and conducts more ,turning on the led
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
wonderful k
You have done the optocoupler instead of transistor :D
and you can make one bit of eeprom memory. with discrete elements. greetings.
Transistörün çalışmasını anlatmak için çok hoş bir uygulama örneği.
you made an optocoupler not transistor... you could have used an led instead of the laser
Но... Но...
транзистор же не так работает
Very creative, but it is not really a transistor, it is better a switch, 'cause does not has hfe.
Evde power led seri- paralel nasıl sabit akımda bağlanır? Parlaklıkları nasıl potansiyometre ile ayarlanır? Watt hesabı nasıl yapılır? Bir anlatsan Zafer Abi olur mu? Mümkün mü?
It's an optocoupler!
De Algeria :good
Eso sería un optoacoplador casero
Eline, emeğine, yüreğine sağlık teşekkür ederim.
Daha çok optokuplör gibi olmuş ama mantıklar zaten az çok aynı :D başarılar dilerim.
This is not a transistor , rather : it is a optocoupler
I will take a big laser and lamp, than i will make a huge amplifier)))). Lol. This video is instruction how to make simple switch if you haven't it)
Yea, Ita not a transistor, this was optocoupler
Nice
The work is done
Become Zafer
Abi sonunda bunu da yaptın ya helal olsun :D
Güzel çalışma. Müzik yerine senin sesini tercih ederiz abi😁
@@HollyShitz ben sen anladık da. Anlamayanlar ve s. için diyorum. Müzik yerinde videyu uzatmadan kısa öz anlatım verilebilir)
Thank q mst
It's useful if you are in the middle of nowhere and need transistor so bad. Otherwise, buy a transistor from electronic store. FAR CHEAPER than laser alone.
Başlıkla yapılanın hiç bir ilgisi yok. Dedim her halde evdeki tuz, karabiber, sarımsak havanıyla silisyum yapacak. İnsanların dikkatini çekmek için yapılmış video. Olsun emek vermiş, para kazanması lazım.
Thes wary excellent
optocoupler not transistor
It's too expensive than a transistor......😊😊😊
That's not a transistor, but a optocoupler!
Ellerinize saglik...
Uzun zamandir sizi takip ediyorum.Zafer bey bir sorum olucak.
110 volt bosch sarj aletini en kolay basit 220 voltla calisir duruma nasil ceviririz.bu konuda yardim istiyorum...
İnternette adaptör tarzında satılan ürünler var. Onlar işinizi görür. Google "220V-110V dönüştürücü adaptör" yazın.
It's same as optoc but this one will not work in high switch base
Emeğine sağlık Zafer Abi👍👍👍
جميل ..
can it be used for transistor amplifier ?
No, It can't be used for that, since this is not a transistor. It is just a really crappy optocoupler that never fully turns off.
@@firefox1136
Oh , ok
@@MHJKE3S It could maybe be used to amplifie low powers but with big losses and a need for a high supply voltage. (The lower the supply voltage, the more losses and a lower amplifiable power, the higher the supply voltage =less losses and the "higher" the amplifiable power.)
But just buy a normal transistor, they are a lot better and cheaper than this thing.
It's a replacement for some project, if you don't have any transistor, the important thing is "you know how to made them" good job sir 👍
thank you
Transistöre eşittir demek fazla iddialı olmuş elbette ama evde ldr ve led in optpkublör olarak kullanımına örnek.
Tranzistor pracuje na jiném principu.
S tranzistorem to nemá nic společného.
The transistor works on another principle.
This has nothing to do with the transistor.
Bit misleading! this is an optocoupler, not a transistor. A transistor has different characteristics. This is only making an optocoupler! Anyways.... Good vid for making an optocoupler
emeğine sağlık
quiero ver eso con un inversor casero
can also make a transistor with 2 different value Diodes (granted a very low grade transistor)
Transistor? Ummm....... NO!
bakır tel ile demir tel birbirlerine bağlandığında diyot oluşmakta .iki diyot ile bir transistör yapılabilirmi
Böyle birşey pek mümkün olamaz yani bunla yükseltme ve hızlı anahtarlama yapılamaz bu normal buton görevi görüyor o transistör arada olmasada butona basınca LED zaten yanıcak ama yinede güzel bir proje olmuş
Интересно можно ли его вставить в простейший усилитель на одном транзисторе
Bende
Транзистор усиливает, а это нет.
Это оптопара обычная
رائع . اريد من سيادتكم دائرة ir proximity sensor with relay
it's not a transistor, it is a perfect photocoupled
If you hange R you can make amplificaion i done it 20 years ago. it works but for low freq and low power. You need to drive LED with some point that it start to emmit light and modulate it with signal, u wiil get hange in output signal.
But this HINDU gyu just did not show it prabobly no money for generator and oscilloscope.
transistor = rs-15
laser = rs-20
ldr = rs-5
heat sling rs-5
glue=rs-10
🤕
congratulations!!
it`s not a transistor. it`s optocoupler
That's just an opto-coupler, but with extra steps.
Abi vidyo anltisaydin daha guzel olurdu
guao cual sera el ldr que pueda transportar la mayor cantidad de corriente.
Lazer yerine led kullansak işimizi gorürmü?
@@HollyShitz maksat alternatif uretmek👍
@@HollyShitz can sıkıntısı diyelim👌
👋👋👋👋
Muy very good colega👽
Not a transistor, because it can't amplify the signal going into the laser. This is only a diy optocoupler .
No precisabas un láser. Con cualquier led servía.
качественный семикондуктор на оптотроне ))
tôi nghĩ đây là 1 dạng của opto thì đúng hơn
Great!
Err, I'm pretty sure this is just an optocoupler. And you don't need to sacrifice a laser to do that, any LED will do... The title is very misleading.
how to make a transistor! first what we need is: transistor
Это оптрон получается, к не транзистор. Свойство транзистора - усиление тока
GOOD INFORMATION
Optokupler yapmışsın abi
Gain.?
This is called an optocoupler. You can even use an LED
Kaç volt tetik ile kaç voltu anahtarlayabilir
Merhaba Zafer Bey Flash devresi yapar mısınız
Bro can i make a smps from this?
لو أن الترانزيستور بهذا الحجم، فكيف تتم صناعة الحواسب؟
Antes de todo un buen video, y educativo, pero un transistor npn físicamente no tienen nada que ver, con el laser y la LDR saludos
not transistor, only light switch
What’s the frequency of your homemade transistor