Series circuit - 3 LEDs

[gateway8833]

I am just a caveman, your strange switches and pretty red lights frightens me!

[ebayisajoke]

how does the led's know which switch is on?

[Fredzislaw100]

@ebayisajoke Please look to my solution on my account...

[12dart12]

OMFG ITS A WITCH, KILL IT, KILL IT WITH FIRE!!!!

[AndreN1981]

an alle elektriker... kommentar bitte!

[Fredzislaw100]

@AndreN1981 Sie finden eine Lösung für mein YouTube Konto....

( Solution - series circuit 3 LEDs)

[compaq1275]

WITCHCRAFT!!!

[TrollingAround]

careful edit at 2:14 - where you rewired the switches through the green table mat and back up to the LEDs.

Im guessing you have three 'sets' of resistor (under the green mat), switch and LED. All 'sets' of resistor/switch/LED are wired in parallel to each other and a power source.

[InsaneVender]

@TrollingAround /watch?v=mzDTZuFJYX4



[Fredzislaw100]

@TrollingAround You're wrong...

[valajbeg]

@Fredzislaw100 yes, we are all idiots :D

[Fredzislaw100]

@valajbeg Don't worry, nobody is perfect, me too :)

[XLAWANGELS]

you have a damn good soldering iron. mine sucked. I think its time for me to get another one.

What brand is it?

[Fredzislaw100]

@XLAWANGELS My favorite is Weller

[ftlqed]

It's matching the led with the resistor. That's how you make oscilliscope. The length reduces resistance to a voltage, so at some length, the voltage will be adequate to turn the light on. So you have V=IR, but the speed of light differs, its fun to also notion that the world is inside a 5ghz cube, but you need a Hand Book of Chemistry to play god and stuff.

[M6A7Z8N9000kjshdfkhk]

Anybody knows what happened??

My thinking was He should open all the switches to turn on the LEDs otherwise, if he close any switch we will have an open circuit !!! Is that right ??

[rcpilotp51]

exactly my friend, "?" How does that work if the switches are in series? My dumb brain thinks that all the switches have to be on to complete the circuit. I would love more information. Thanks!

[p3p3000]

o_O What?!!!! thats imposible!! mmmm.. x_X

[81lmc7101]

@p3p3000 It's possible and not so hard to do...

[Chryseus8086]

Please please please do not solder like this guy, you don't put solder on the iron then touch it to the parts, you heat the leads THEN feed solder on or you end up with a bad joint unless you coat it with flux.

[nastya160187]

как????

[81lmc7101]

@nastya160187 Не так сложно как кажется. Я недавно 5 так сделал, смотри в моих роликах.

[Mr41432]

wut..... but...... THAT'S IMPOSSIBLE!!!

[activflap]

The schematic doesn't represent 3 LED's, those crossed circles are lamps, standard filament ones.

[Fredzislaw100]

@activflap Lamps on the schematic are only symbols of the light source.

[SebiTimeWaster]

@Fredzislaw100 please use the symbol for leds next time.

[logos2600]

@activflap @SebiTimeWaster Do you want a cookie for knowing schematic symbols?

[KMan10329]

hacks -_-

[mido09z]

truest me he is an engineer

trolling with engineering!

[FutureInventions]

IMPOSSIBRU!

[sonicfuker]

You sonofabitch. (Arnold voice)

[cfiore88]

How the hell does that work?

[81lmc7101]

@cfiore88 Very simple!

[metallsimon]

Cheater

[Paxmax]

aahahaaha!! oh you clever devil! the puzzlement is amazing!

[multiwitaminamagnez]

Heh! Dobre :D

Ale po rozpracowaniu - zmieniłbym zdanie, gdyby gość przesunął to o 2cm i dalej by działało.

No wydaje mi się, że to układ magnetyczny i pod kartką ma jego drugą połówkę. Załączając przycisk zamyka nim i LEDEM obwód magnetyczny i można wtedy uzyskać jakieś zmienne napięcie na dwóch nóżkach diody ustawionych wzdłuż linii prostej tak jak tutaj.

[multiwitaminamagnez]

Wydaje mi się, że bez baterii też by działało, ale nie jestem pewien, bo możliwe, że bateria polaryzuje te diody na jakieś 0,2V poniżej ich napięcia przewodzenia (czytaj około 1,2V). Led się nie pali (nie świeci), ale jest spolaryzowany stałym napięciem bliskim napięcia przewodzenia (czytaj świecenia). Pojawienie się nawet pół wolta napięcia zmiennego zapala diodę (w momencie gdy sinusoida tego sygnału osiąga szczyt). Częstotliwość - minimum kilka kiloherców (10kHz - 100kHz).

[Hirsutiusculus]

are you a wizard

[sixstring1991]

hah, look at the overwhelming majority of viewers from Russia

[marsogibson]

AI Battery !

[AddColorsToYourLife]

It's because the inductor wrapped around the LED, either that or magnets

[Ayelis]

It's not impossible if you understand the numbers. I imagine those are three different types of LEDs, emitting only when current of certain frequencies passes through them, and the switches are also different... I could be wrong.

[youtubasoarus]

He's a Witch!

[zevex747]

wtf!? O.o this goes against all my basic knowledge...

[Kaleikick]

BLACK MAGIC !

[wmv84]

fake)

[81lmc7101]

@wmv84 It's not a fake. Some small components do the job. What components is the question. Check my videos also.

[rwt33]

That's some atrocious soldering

[Apihblind]

what kind of sorcery is this!

[greyspot00]

Brain fluid...

leaking from my ears.

[Fredzislaw100]

@greyspot00 Relax... 5 LEDs coming soon  :)

[81lmc7101]

@Fredzislaw100 Much more possible. I did 4.

[Fredzislaw100]

@81lmc7101 Хорошо, 4 LEDs это не проблема. Но Вам удалось сделать новый дизайн (5LEDs) в течение двух часов. Меня очень приятно знать такие мастера :)

[81lmc7101]

@Fredzislaw100 Спасибо! 

[81lmc7101]

@Fredzislaw100 Done. Check my video reply.

[Quemapueblos19]

@Fredzislaw100 excellent cannot wait!

[ninadpchaudhari]

@Fredzislaw100 Plz how does it happen ?/ got curious ...

[Fredzislaw100]

@ninadpchaudhari please look to my account:

Solution - series circuit 3 LEDs

[XpiotroXp]

Oszukałeś mnie!

Myślałem , że korzystasz z jakichś praw Faradaya, Gaussa albo innego! Gratuluje sprytu i świetnego pomysłu.

[Fredzislaw100]

@XpiotroXp W pewnym sensie tylko ... Rosjanie na tym forum wymyślili np. sposób, jak wyeliminować niektóre ukrywane przeze mnie komponenty (diody SMD pod LED'ami). Wykorzystali do tego celu tylko znajomosc praw fizyki, czyli wiedzę, jak dokonać nieniszczącego przebicia złącza p-n LED'a. Niestety generatorów nie da się w żaden sposób wyeliminować....

[Dyavol7]

OMG O_O

[Markitos203]

at first i thought it was one of those jokes that only an engineer would laugh at, but with my limited understanding of electronic it still know this is "impossible".

[Fredzislaw100]

@Markitos203 Look to "Solution - series circuit 3 LEDs" please....

[lantuning]

Ну и кто тут умный? Рассказывайте как добились такого с Adobe Premiere Pro?

[Fredzislaw100]

@lantuning Смотри в "Solution - series circuit 3 LEDs"

[ARTOLIK]

What does it mean "my solution soon..."? Date please... :)

[Fredzislaw100]

@ARTOLIK Please look to "Solution - series circuit 3 LEDs"

[UberTroll13]

I saw this done in a university lab with bulbs and an AC supply with 2 swtiches and 2 bulbs.

Probably same concept?

[Fredzislaw100]

@UberTroll13 Probably Yes :)

[isashach]

02:05

Yeah right....

[dishats]

бля, а чо руки то дрожат так?

[FullFledged2010]

I dont get it....

[Fredzislaw100]

@FullFledged2010 Don't worry. My solution soon...

[mchapliuk]

Share this scheme without the switches, and using the wire breaks and the closing-opening

Покажи эту схему без переключателей, а с использованием разрывов провода и их замыкания-размыкания

[Fredzislaw100]

@mchapliuk OK...

[mysak0144]

@Fredzislaw100 To nie jest zabawne, wielu ludzi ujawniła swój pomysł i te należy ujawnić prawdę i dać im prawdę

[Fredzislaw100]

@mysak0144 Spoko, prawda wkrótce zostanie ujawniona. Do tego czasu proszę opierać się na faktach :)

[Sajjad9580]

Graet Man.........Nice Work

[VortexxNeo]

It's not working !

[Fredzislaw100]

@VortexxNeo My solution soon....



[Lohmatiy32]

По моей версии схема построена на переменном токе. Диоды загораются от тока разной частоты. Внутри выключателей полосовые фильтры. Внутри корпуса батарейки вторичная обмотка трансформатора. Первичные (каждая под частоту диода и соответсвующий полосовой фильтр) могут быть, например, под столом

[Fredzislaw100]

@Lohmatiy32 Я думаю, что концепция хорошa, но очень сложная :)

Cкоро я покажу, как это сделать по моему...

[Dmitry3472]

@Lohmatiy32 ну а диоды почему только от своей частоты загораются? Если выключатель пропускает определенную частоту, то остальные два выключателя должны эту частоту отфильтровать. Ну и не видно, чтобы он что-то прятал. Либо фейк, либо все проще и изящнее.

[ARTOLIK]

To think further I have the single question: is it video or electronic fake?

[Fredzislaw100]

@ARTOLIK Electronic...

[Ufsnik]

100500% Fake!!! Согласно схемы, нарисованной под/над элементами, это НЕМОЖЕТ работать!!!!! Остальное - Наеб*алово!

[ARTOLIK]

один вопрос: это видео- или электронная fake? чтобы думать дальше

[Fredzislaw100]

@ARTOLIK электронная...

[McSacek]

FAKE



[indyzbinary2012]

SMD DIODE ?? bottom LED??

[Fredzislaw100]

@indyzbinary2012 Yes...

[81lmc7101]

@vladimirstanoev Be careful with small sized inductances: I measured saturation current of 0603 size 22uH inductor and got result around 5 mA! So, you can try your solution - it will not work as expected.

[Fredzislaw100]

@81lmc7101 Good point...

[vladimirstanoev]

@81lmc7101 The scheme was calculated with greater precision than necessary.

The idea is to use the both polarities of the two frequencies:

imageshack.us/f/683/genflfh.pn­g

[Fredzislaw100]

@vladimirstanoev Generally I agree with you...

but I very like to be precision :)

[vladimirstanoev]

@Fredzislaw100 , the calculations show that the change of the current through the LEDs is less than 1% (during on/off the keys). But for me the biggest surprise was the inductance 30mH :)

imageshack.us/f/198/30uhinled.­png

Wasn’t it easier to use the ready SMD-inductance?

imageshack.us/f/718/smdinled.p­ng

[Fredzislaw100]

@vladimirstanoev This is a long story. When I begun this design, I did not have any SMD inductance to hid it in the LEDs. So I used when a wire and I made this inductance as is showed on my movie. After some time I getting the multilayer chip inductors 47uH, then I used it inside the switch…

[vladimirstanoev]

@Fredzislaw100 this is not important, congratulations again. Seen 240,000 times the show speaks for itself :) I have a question about 3LEDs in parallel. Are there some parts in series into the LEDs?

[Fredzislaw100]

@vladimirstanoev Thanks. I am very surprised how many people watched this movie… Well, my goal at the beginning was to draw attention on others designs from my account. I needed the most opinions on the SEZAM system... Today everything has changed. Hints to “3LEDs in parallel” I reveal for some time :)

[81lmc7101]

@vladimirstanoev Low Q-factor of SMD-coils.

[vladimirstanoev]

@81lmc7101 what kind of coil did you used in your schema?

[Fredzislaw100]

@vladimirstanoev In this design I used two of multilayer chip inductors (from TDK) and one true wire coil on LED.

[vladimirstanoev]

@81lmc7101 I agree with you, but 5mA is small because the calculations are made for 20mA. With L7/220uH should be 50mA and then (using R1) is easy to fix at 20mA :)

imageshack.us/f/40/current4led­series.png

[650JimTrader]

Adobe After Effects. Very easy to do.

[crjacinro]

How is this possible? can someone explain this to me?

[Fredzislaw100]

@crjacinro Yes, soon....

[Fredzislaw100]

@vladimirstanoev Exelent idea! You need to build it! In my opinion, the values of some components will then be changed :)

[vladimirstanoev]

@Fredzislaw100 I lost enough time to understand "How does it work?" :)

I'm satisfied of the technical explanation. The parts are real so that the performance is also possible. I made some changes to check it easily with your generator 74123(100Hz + 8MHz):

imageshack.us/f/267/4ledseries­.png

[Fredzislaw100]

@vladimirstanoev Theoretically is OK, but life is a little bit complicated :). For example in my design are use high intensity LEDs. They have good light at very small current. Sometimes it was a problem with this advantage… As a result I had to use different capacitors in switches and LEDs. Also tried to use SRF of inductor in switch and capacity of LEDs… Theoretical analysis must take into account the real parameters of the all components.

[Fredzislaw100]

@Fredzislaw100 So I often ask someone to build it idea :)

[vladimirstanoev]

@Fredzislaw100 I agree that it is not a good idea to use the SRF of the inductor in this case. Much better is to be used as a low-pass filter :)

By the way, could you specify which of the parameters of which of the components is not accounted?

[MrProstoFilia]

Вариант № 2: - Крона, это источник и генератор определенной частоты. В переключателях вмонтированы фильтры определенных частот. Каждый светодиод горит на своей частоте. Вопрос% где взять такие светодиоды? Маловероятно. 

Склоняюсь к первому варианту.

[Fredzislaw100]

@MrProstoFilia Это лучший вариант :)



[MrProstoFilia]

Вариант № 1: - В переключателях должны быть резисторы. Замыкание контактов изменяет ток в цепи. Светодиоды подобраны по вольтамерной характеристике таким образом, что каждый из них горит при определенном положении переключателя. Вообще - круто!!! Подобрать характеристики, наверное, заняло кусок времени.

[Fredzislaw100]

@MrProstoFilia Маловероятно  :)

[Ruspc1]

@MrProstoFilia тогда почему все три горят? разве вольтамперная не от последнего резистора перед светодиодами зависит?

[Fredzislaw100]

@Ruspc1 здесь нет DC...

[siaorankun]

@Fredzislaw100 How sooon!! When! =P I want to see the real schematic, pls???

[Sudsergey]

Good trick. But I see that video consists of two parts glued together at 2:13. At this point, your hands go out of frame, and the white balance sharply changing :^)

[Fredzislaw100]

@Sudsergey Well, my “creative vado” kamera has a problem with agc  when background is to bright. So I had to give the green background, but still sometimes you can see change in the white balance… Anyway, you must believe me, the movie was made in one shot :) Soon I will publish my solution…

[kazakvlad777]

youtube.com/watch?v=3T2EafDXlH­g&feature=colike

[Fredzislaw100]

@kazakvlad777 Excellent !

[Switch2Bing4Privacy]

Request you to make another video showing the components hidden on the LED. I find it still hard to believe there is anything there!

[Fredzislaw100]

@Switch2Bing4Privacy A little patience please. I Make a video, as soon as possible...

[Fredzislaw100]

@Switch2Bing4Privacy  OK :)

[AnnoyingVerification]

@Switch2Bing4Privacy Why is that hard to believe? Easy to fit 2x 0603 parts under the led without being noticable on camera. Take a tick smaller like 0402 and you'd need to look really close to find them. (0402 is 1.0mm by 0.5mm in size.)

[BuFu1O1]

troll physics :)))))

[matbh]

WHAT KIND OF SORCERY IS THIS?!

[thtR360]

Mind=Blown

[djxupypr]

Автор умело варит оптику паяльнком :))))) 

[siaorankun]

I wish u guys speak in english Dx this is the first time i ask for this lol but i am really very interested in getting the trick!!.. i know it's all about filters and u can see the components hidden inside the leds when they "fall" (which i think he made intentionally :P but... i don't have a clear idea! i wish u could let us see the schematic and the exlpanation soon!!

[vdan2507]

Дааа фокус конечно классный , :) однозначно фунциклирует не согласно схемы :)

[DVJPASSPORT]

Я твой рот на оборот

[VoenOVG]

Fake!

[arjay1949]

@VoenOVG No!...some of the posts below tell you how it was done.....

[JohnBraivieck]

Допустим схема верная, к ней приходили и ранее, но мучает другой вопрос - ГДЕ СПРЯТАНЫ НА ВИДЕО КОМПОНЕНТЫ!? Где дроссель то засунули.? Вот в чём вопрос. И как сделан и как спрятан генератор? Как в светодиоды спрятаны компоненты!?

[SkylinerTT]

"...I never used the words "mystery / magic".

There is pointless misdirection with the "schematic" the parts are lying on, this by definition is how "magic" is done! The "schematic" serves absolutely no purpose whatsoever, other than to intentionally mislead.

There's nothing wrong with the concept of offering a "hidden" puzzle of how you miniaturized HF drivers and other components, and disguised them onto generic parts, but the entire "soldering" charade and layout is absolutely pointless.

[arjay1949]

@SkylinerTT " There is pointless misdirection with the 'schematic' ..."

You really have missed the object of the whole excercise......The schematic is there to show the concept of the illusion. The components LOOK like they are the 'real thing', and the soldering shows it being put together, in real time, to try and avoid the accusation of video trickery.

Clearly, it shouldn't work, but it does. It's a party trick, and very cleverly carried out.

If you don't like such things, don't watch!...

[kanhucharanbehera]

i do not know why u upload this type of video ?

it is the rubbish and useless for the viewer .

[basinglag]

@kanhucharanbehera not at all, it make you think ;)

[arjay1949]

@kanhucharanbehera It's not compulsory to watch it in my country -- I suppose it must be in yours, or you wouldn't have bothered?........Unless you just don't like lighthearted magic tricks, that make you think a bit, for some reason?.....

[vk2zay]

I just posted a video of my solution. Easy! :) I'll build it with light bulbs one day.

[Fredzislaw100]

@vk2zay Excellent !

[vk2zay]

@Fredzislaw100 How close was I to your implementation?

[Fredzislaw100]

@vk2zay Well, very close…. :)

[arjay1949]

@vk2zay I watched your video - excellent. My solution was to use 2 RF frequencies with tuned circuits, and one DC. Yours is better! - well done.

I think Fredzislaw has actually fitted components inside the LEDs. (Look at the left hand LED when they 'stand up' at 1.40). He has confirmed they are 5mm LEDs.

So two parts to the problem:

1) the idea - excellent 'fun' mind teaser, IMHO.

2) actually miniaturising the circuit so effectively - very well done Fredzislaw 100 !!

[jayynecobb]

@vk2zay What was the giveaway? The LED turning on a little at 2:05? Where did you start?

[Fredzislaw100]

@jayynecobb Time 2:05 - This is the effect of light reflection from the lamp on my desk…

Sorry, this is only my overlooked :)

[kominoezz]

very good video editing , it seems like real :P