1. Повышающий DC-DC преобразователь 2. Драйвер на сдвиговых регистрах и матрица на 8x8 пикселей. Картинка - единичная точка от таймера 555. 3. Тоже повышающий DC-DC до 12 вольт.
I would love your videos if you could explain how they work. I see you solder and I see the effect, but could you teach us why - what is going on. That would make your videos a must-watch. Thank you in anticipation.
I see a lot of comments about how it all works, if you are not familiar with Capacitators, Diodes, Resistors or Transistors better stay away from any power sources. The basic explanations needs to be made to all including the basic schematics as he showed for each project, Capacitators are designed to temporary hold a certain voltage, they can be dangerous and explode by a back or overage of volts. Diodes are made usually tied in a 4 way route and they are made to make the electricity to flow in ---> one direction that is useful with a capacitator. Resistors are exactly as the name, the help slow and stabilize the flow of current, it works similar to a water dam, the water is stopped or slowed until it reaches the next point to increase the water flow, electricity works the same when a resistor is placed, at the next point or in front of it to say: send more volts to a light bulb to make it light. This is helpful to increase volts to your generated point without destabilizing Capacitators or Diodes, hope this is helpful to someone!👍👍👍 it's also wise to have a good multi-meter for accuracy of correct volts and amps, I test everything even when I have a schematic in place.
I noticed that conveniently when the 12v LED was connected to the last circuit demonstarted, the 1.5volt AA b attery was "conveniently" kept out of picture.
Were did you get that battery?! I haven't seen the 9 lives logo on an eveready battery since the carbon core batteries of the 1960's!! I am assuming that is a modern alkaline? Very retro. They don't look like that in the USA anymore.
How to connect preset to control voltage if we increase input voltage up to 4 volt dc supply. And also please tell me can I use drum coil from cfl tube.
He mentioned that although the voltage was high, the current was low. You can think of this as a 21 volt battery with a huge resistor attached in series.
So voltage is increased by 10 but total power depends on the current origin so Life battery is decreased by 10 and total power delivered is the same Beware of the max output value of your battery
the first and third are virtually the same project. if anything, the first one just serves as a kind of explanation for the third one. look up "joule thief" and you'll find a lot about it
1 и 3 по факту одинаковые. Оба джоуль воры в простонародье. А второй... ну тут скажу да, неплохо чел паяет, матрицу собрать достаточно нервная работа, но всёж не прям вау, даня крастер делал лед куб 10 на 10 на 10, т.е. 1000 светодиодов в форме куба с анимацией и играми.
1. Повышающий DC-DC преобразователь
2. Драйвер на сдвиговых регистрах и матрица на 8x8 пикселей. Картинка - единичная точка от таймера 555.
3. Тоже повышающий DC-DC до 12 вольт.
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super
I like how you used a switch to simulate the switching in the joule thief manually before using a transistor.
Well explained, thanks. For those who want regulated output can use IC 78xx to get xx voltage :)
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I would love your videos if you could explain how they work. I see you solder and I see the effect, but could you teach us why - what is going on. That would make your videos a must-watch. Thank you in anticipation.
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Good project for students for making New gadgets
Super clear explanations, thank you!
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Nice 👍
i liked the second project which you done
Very good lesson for beginners, good presentation technique, please don’t use background music for your next project.
Wait... you don't listen to Skrillex, Enya, Vengaboys and Darude all at the same time while you try to concentrate?
Just mute your sound if you dont like the music ...
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Nice idea
Now I have to make that led matrix... Fun stuff. Gracias mate.
Thanks
@@TechIdeasAG 0")"vzep0
Very good, thank you 💐👍
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First project is just more efficient joule thief
I like that
Very nice 🎉😂
6:37 he used 47uf capacitor while he told to use 100uf in 5:48
Он работает в качестве сглаживающего фильтра. И похоже, что 47 достаточно для стабильной работы.
So u have 20v going into 3v leds and they dont burn?
Saya suka videonya
Nice simple way to show the principles. Good work bro.
Get rid of the insane music, just the sound of your work is enough.
Soft Jazz...
Very nice 👍👍👍👍
Nice job, thanks. For the first, can we use 18650 3.7 volt battery or do we need to change something?
5:12- для непросвящёных. Так, работал луч в кинескопе, "вырисовывая" на покрытии люминофора рисунок😉
What is the backup time of that 12V Led with single 1.5v pencil cell
Nice bro thank you for this idea👌👍
Thanks
Wellcom 😊😊
from where to get these IC
в итоги в видео показаны 2 повышающих преобразователя
After connecting transistor the current increased💥And the led's illuminated by full power
Thats how voltage boosters work.The coils back emf significantly increases when circuit is opened . Providing much greater Voltage at output.
It works but for a very short time
Because is just one little battery and the capacity is not that big
What's the name of devices plz mention it's.
Music name from 5:38 to 8:18?
Thanks in advance.
Link in the description
Bro how many turns in fast coil before feedback winding plz tell me
In fast project
Primary 30 turn with 20 turn feedback will work
@@TechIdeasAG bro copper wire size plz
can we input 9 v to this second circuit please reply
The soldering a bottom of battery boils over the electrolit.
Bro can u show how to make homemade solder
Great video, simple and useful!
Thank you
Amazing creative
The first one is really cool, but you kick the Battery out of existence cause of the current xD
Awesome and nice project brother keep it up like this 😊😍❤
Por favor ¿Cuántas espiras tiene la bobina?
Please, how many turns does the coil have?
I see a lot of comments about how it all works, if you are not familiar with Capacitators, Diodes, Resistors or Transistors better stay away from any power sources. The basic explanations needs to be made to all including the basic schematics as he showed for each project, Capacitators are designed to temporary hold a certain voltage, they can be dangerous and explode by a back or overage of volts. Diodes are made usually tied in a 4 way route and they are made to make the electricity to flow in ---> one direction that is useful with a capacitator. Resistors are exactly as the name, the help slow and stabilize the flow of current, it works similar to a water dam, the water is stopped or slowed until it reaches the next point to increase the water flow, electricity works the same when a resistor is placed, at the next point or in front of it to say: send more volts to a light bulb to make it light. This is helpful to increase volts to your generated point without destabilizing Capacitators or Diodes, hope this is helpful to someone!👍👍👍 it's also wise to have a good multi-meter for accuracy of correct volts and amps, I test everything even when I have a schematic in place.
Number 2 was amazing
For the fan you can connect directly and it works
In the first project, the transistor don't needs resistor in the base?
can it be done with other types of transistors ???
Very good video 👍
I noticed that conveniently when the 12v LED was connected to the last circuit demonstarted, the 1.5volt AA b attery was "conveniently" kept out of picture.
Sis, if it's one IC, how do you use video no2
🙏
Were did you get that battery?! I haven't seen the 9 lives logo on an eveready battery since the carbon core batteries of the 1960's!! I am assuming that is a modern alkaline? Very retro. They don't look like that in the USA anymore.
It would be far more interesting if you gave each of the two 4017 chips their own oscillator, and set them just out of sync.
How to make text written ?
Without using arduino ..
How many hours does 1.5v battery will give backup for led circuit?
Sorry but..What´s the big deal in charging a capacitor?
One niTe!
Nice video sir
How to connect preset to control voltage if we increase input voltage up to 4 volt dc supply.
And also please tell me can I use drum coil from cfl tube.
Bro tell me one thing. Why ur 3v led couldn't blow at 21 v
Because the output current is limited
1:57 how the led work 21.4 volt without a resistance
He mentioned that although the voltage was high, the current was low. You can think of this as a 21 volt battery with a huge resistor attached in series.
Output voltage also depends upon the load.
Excellent bro😲😲😲
What to do down 4017ic pin 9 and 15
What is the backup of this circuit ???
The first circuit demonstrates how a boost type of switch mode power supply works!
With :
- Swicth : 1,5V to 12V.
- Transistor : 1,5V to 22V.
It's Amazing Sir !
Convert from 1,5V to 22V without circuit step up Voltage. 😂😂
This is one of the alternative boosting schemes.
Is the first project a Joule Thief Circuit?
How the 2,4V red led not blew up by the 20V boost convrter circuit?!
Because the current is too little
Very good project 👌👌👌👌
I have a small question about the 100uf capacitor:
How much V is it designed? Thanks for the answer.
What's the name of this first song
How much time have the battery Charge?
5:49coper wire ka gauge kitna he pls bolo or kitna ampere deta he
how long can the first scheme last?
красава по падению напряжения
What's the first project name ?
So voltage is increased by 10 but total power depends on the current origin so
Life battery is decreased by 10 and total power delivered is the same
Beware of the max output value of your battery
Thanks for these perfect projects especially first one...
In first project, how many/how much milimeter do you use?
the first and third are virtually the same project. if anything, the first one just serves as a kind of explanation for the third one. look up "joule thief" and you'll find a lot about it
@@redstoner2006 Thanks a lot！
What determines the values of resistors and capacitor? Is there a formula or spec sheet?
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Какой ток потребления от питания?
Project 3 me jo v components use kiye hai unka naam or kitna power ka hai bta dijiye please
Hold on... A 12 volts LED works so well... I can has a pocket fitting 12V car horn with this configuration! >8 D
I had once tried to make Voltage booster but it don't worked
Bro, now let's try this one
Podrías explicar el segundo proyecto??
No entendiste
Hello , the principle is based on the "buck converter", which is widely used on motherboards to convert powers
@@Yoritomo3800 thanks
Supeer🖒🖒🖒
Project #3 (0:00-2:13) music please
sarude dandstorm
Простые и интересные схемы!
1 и 3 по факту одинаковые. Оба джоуль воры в простонародье. А второй... ну тут скажу да, неплохо чел паяет, матрицу собрать достаточно нервная работа, но всёж не прям вау, даня крастер делал лед куб 10 на 10 на 10, т.е. 1000 светодиодов в форме куба с анимацией и играми.
where i can buy the parts ??
inverter or joule thief?
Son bastante faciles e interesantes, pero debes trabajar mucho en la presentacion de tus proyectos, en as soldaduras aun mas...
Please, where are the REAL circuit ? with instructions ? with layout conections ? I really love your project and i really want to make one !
Hello , the principle is based on the "buck converte", which is widely used on motherboards to convert powers
I like this very much
Thanks
How does it actually work ?
good
1.5 वाल्ट से जो फैन उसे किया है उसमें कॉपर wire का नंबर क्या है। प्लीज रिप्लाई
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Gr8 vdo but would be useful to know why each of the component is added to the circuit
Merci 👍
Thanks
V nice 👌👌👌
Awesome project
Thanks
Please tell me how i convert DC 4V to 12V .
1st one is essentially what's known as a boost converter.
Excellent 👌
Wait that's not a ferrite inductor... that's a iron powder one.
nice
Top😁👍
Thanks