How Does the Joules Thief ⚡Free Energy Work?

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  • Опубликовано: 1 июн 2024
  • PCBWay offers multiple services, from simple PCBs to rapid prototyping for your projects - www.pcbway.es // In this chapter we will see how a Joule Thief works, a circuit that allows you to use every last drop of energy from a battery.
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    Video References:
    ◉ ingenio-triana.blogspot.com/p/...
    ◉ worldradiohistory.com/UK/Ever... (p. 804)
    What software do I use?
    ◉ 3D animations: Blender (www.blender.org/)
    ◉ 2D editing and effects: Davinci Resolve

Комментарии • 61

  • @VirtualBrainENG
    @VirtualBrainENG  11 месяцев назад +8

    NOTE: At the end of the video it says that we can change the *Amps* of the inductor to modify the behaviour of the circuit, this is wrong, it should say *Henrys*. Not sure how this translation error happened, in the original video and script it says Henrys. I will check in to this to avoid similar problems in the future 😁
    by the way, new video on how X-Ray works is coming soon :)
    - EP -

    • @downyourtube
      @downyourtube 10 месяцев назад

      Would you be interested in collaborating with me on a new technology I've developed?

    • @gopalraybichhiya567
      @gopalraybichhiya567 4 месяца назад

      I want

    • @user-dd2xg5yz7q
      @user-dd2xg5yz7q Месяц назад

      水撃ポンプ(o・ω・o)

  • @overunityinventor
    @overunityinventor 7 месяцев назад +6

    It's not free energy, it is raising the voltage but reducing the duty cycle. So instead of steady flow of 1 volt, it will create pulses of 2 volt at 50% duty cycle (i.e. remaining on for only 50% of time).
    Free energy is when u r creating more energy than u r putting into the system, that is both voltage and current should increase.

    • @nintemod98
      @nintemod98 4 месяца назад +1

      Maybe it's called "free energy" because it's a way to use depleted batteries that have no value for average user?

  • @madtscientist8853
    @madtscientist8853 11 месяцев назад +5

    I doubt anyone understands this but a jewel thief is more or less a Tesla coil. Although tesla used the bifiler coil as a capacitor. More so if you at a capacitor with the same Capacity as the inductor in series it becomes a High frequency pulse amplifier.

  • @bharmaldesignprintingphoto7661
    @bharmaldesignprintingphoto7661 11 месяцев назад +2

    THIS VIDEO HELPED ME UNDERSTAND WORKING OF POWER BANK ALSO

  • @mrdovie47
    @mrdovie47 8 месяцев назад +2

    Many products will reject a battery at 1.3 Volts and say "low battery". This is like putting 15 gallons of gasoline in our car and have it show empty when we use the first 2 gallons. The Joule Thief helps us get back what would be wasted.

    • @migsvensurfing6310
      @migsvensurfing6310 5 месяцев назад +2

      Rather at 14.5 gallons down. Way most products are designed to run down to 1 volt per cell wich leaves the battery almost completely empty. The choice of 1 volt per cell has two resons First: Most devices has build in controllers that run on 3.3 volts and needs it stabilized (for a four cell device) wich introduces voltage loses. Secondly: A completely depleted battery is way more likely to start leaking.

  • @TheWickerShireProject
    @TheWickerShireProject 5 месяцев назад +1

    Very well explained. Simple. Thank You!

  • @joshuameldru4004
    @joshuameldru4004 6 месяцев назад +1

    Thank you for the spectacular explanation of materials and visual of operation

  • @newchannelization
    @newchannelization 11 месяцев назад +3

    Wow thank you. It is really the best explanation ever.

  • @Adhithya2003
    @Adhithya2003 11 месяцев назад +2

    brilliant video

  • @sargismartirosyan9946
    @sargismartirosyan9946 11 месяцев назад +1

    Finely!!

  • @tanalafauzan
    @tanalafauzan 10 месяцев назад +1

    I know motorcycle ignition coil have similar mechanism, but if I wanna use it to deplete my motorcycle battery, will I have to use additional components?

  • @bhanuteja_1222
    @bhanuteja_1222 11 месяцев назад +2

    Brother make a video on digital vernier calipers

  • @MattFixesStuff
    @MattFixesStuff Месяц назад

    I built a couple of those but still dont fully understand them.
    I even looked at them with an oscilloscope and I see what happens but it still puzzles me a bit.
    I dont really understand why the voltage goes higher and higher. When the magnetic field of the coil collapses it induces the high voltage. Then the transistor closes connection so the voltage can only go through the LED. But THEN the transistor switches on again.. Why doesnt the voltage just go to the negative terminal of the battery ?
    Or will the voltage induced be in series with the battery ?? Oh maybe I got it ?? Is the induced voltage in series with the battery over and over, thus increasing until it can flow through the LED (and being capped by the led ?
    Lol if that is correct just writing this comment made me understand it.
    I'll check to verify with my oscilloscope.
    PS: Thanks for the video ☺ I can clearly see that you put lots of effort in it :) awesome animations and explanation. Still hard to get your head around.

  • @karimabdelallah1247
    @karimabdelallah1247 11 месяцев назад +1

    Thanks

  • @bhanuteja_1222
    @bhanuteja_1222 11 месяцев назад +1

    Please requesting you make a video on digital vernier calipers

  • @denisconnolly5064
    @denisconnolly5064 11 месяцев назад +1

    The pinout of TO220 BJT's is incorrectly described in this video.

  • @AdamBechtol
    @AdamBechtol 5 месяцев назад

    Thanks.

  • @12-dee-saprativsadhukhan38
    @12-dee-saprativsadhukhan38 11 месяцев назад +2

    Lz make a video on AM transmitter and receiver by 555 timer

  • @terrygee210
    @terrygee210 11 месяцев назад +1

    Great video. Right at the end "a few microAmps or MilliAmps" should be microHenries or milliHenries.

    • @paradiselost9946
      @paradiselost9946 11 месяцев назад +1

      wait until you deal with mics and centimetres of inductance.
      and jars of capacitance.
      but yeah. it aint in amps...

    • @VirtualBrainENG
      @VirtualBrainENG  11 месяцев назад +1

      Thanks for bringing this to my attention, it was a translation error 😓

  • @the555timer
    @the555timer 11 месяцев назад +10

    "How Does the Joules Thief ⚡Free Energy Work?" it's not free energy...

    • @paradigme_
      @paradigme_ 10 месяцев назад +3

      Until you know and understand how to capture it. The secret is that the magnetic field is unlimitedly duplicable when in this state. Voltage and current are just side effects. And today's entire planetary electricity system is built on this "small" and "limited" side effect. Have a good day.

    • @frommarkham424
      @frommarkham424 9 месяцев назад +4

      Correct. It's simply a voltage booster. It doesn't create energy, it unlocks the energy from a low-voltage battery so that it can be used to power loads that need more voltage to work.

    • @timothyjohnson1511
      @timothyjohnson1511 5 месяцев назад

      Per the textbook "Modern Thermodynamics" published by Wiley & Sons, with Authors Dilip Kondepudi and Ilya Prigogine, on Page 459 read - sharp gradients can violate the 2nd law of thermodynamics. This is documented in non-equilibrium thermodynamics. Look it up.

    • @user-dd2xg5yz7q
      @user-dd2xg5yz7q Месяц назад

      昔の電話。大きなコイルが入ってました(o・ω・o)

    • @the555timer
      @the555timer Месяц назад

      @@timothyjohnson1511 and by sharp objects you mean...

  • @emichael06
    @emichael06 4 месяца назад

    Current doesn't flow Positive to Negative in that direction. How does any of this make sense?

  • @piconano
    @piconano 11 месяцев назад +7

    How does an electronic anti-drone guns work?

    • @letsthinking6266
      @letsthinking6266 11 месяцев назад

      Me too.😊

    • @circuit_autopsy
      @circuit_autopsy 11 месяцев назад +1

      Basically the gun is a powerful trasmitter with directional antenna to jamme the drone cummunications and electronics

    • @piconano
      @piconano 11 месяцев назад

      @@circuit_autopsy no shit sherlock

    • @graydonrobson7471
      @graydonrobson7471 10 месяцев назад

      Directed emp

  • @hughaskew6550
    @hughaskew6550 11 месяцев назад +5

    The inductor is rated in terms of Henrys, notamps.

    • @VirtualBrainENG
      @VirtualBrainENG  11 месяцев назад +2

      thanks for bringing this to my attention, it was a translation error 😓

  • @garrysekelli6776
    @garrysekelli6776 11 месяцев назад +2

    Invented by Big Clive. He has a yt channel apparently.

    • @mikebond6328
      @mikebond6328 11 месяцев назад +4

      He didn’t invent it. He just named it.

    • @TheSimoc
      @TheSimoc 11 месяцев назад +1

      @@mikebond6328 Yep, and the official name, existed for around 100 years, is *blocking oscillator*.

    • @paradigme_
      @paradigme_ 10 месяцев назад

      @@TheSimoc , yes and hundreds (or even thousands) of years before we name it "wreath of eternity". You can often see above triumphal arches, statues with crowns in their hands, this represents the power of the magnetic coils and some other secrets...

  • @Justin-iu9ih
    @Justin-iu9ih 11 месяцев назад +1

    Need tazor cap residtor voil igniation spray tube extra thrust or thrust

  • @susantamaity1486
    @susantamaity1486 11 месяцев назад +1

    I love You

  • @CountryGeek-hr8tk
    @CountryGeek-hr8tk 9 месяцев назад

    This is a nice explanation except you explained the transformer completely wrong. It is a center tapped inductor, not two opposing coils. The center tap is connected to the positive battery terminal.

  • @RODOLFO.M.S
    @RODOLFO.M.S 11 месяцев назад +4

    🙏🏼🇧🇷🌱👍

    • @heikg
      @heikg 11 месяцев назад +1

      Pure dedication! 😁

    • @RODOLFO.M.S
      @RODOLFO.M.S 11 месяцев назад +1

      @@heikg Meu amigo vários anos pedindo esse vídeo. Graças a Deus chegou. 🙏🏼🇧🇷👍

  • @bassycounter
    @bassycounter 11 месяцев назад +1

    not enough power :c what a mood haha

  • @gaylecoombs5510
    @gaylecoombs5510 10 месяцев назад

    Ok all the super smart people here 2 questions, #1 if you increased the amount of coils and you wrap them to where there is multiple levels of coils stacked on top of each other does that mean that there would be more power produced? #2 if you take away the LED bulb and instead run it straight to the battery and you have a battery that is capable of recharging would this in turn recharge the battery? And I guess I have a 3 question how does a rechargeable battery work opposed to an alkaline battery? Why are you not able to recharge alkaline batteries? Thanks ahead to anyone that can comment or answer these questions

  • @zaneenaz4962
    @zaneenaz4962 11 месяцев назад +1

    Interesting animation, but you are wrong with your placement of the resistor and you missed key Insights ------> ruclips.net/video/ugPCH_3AIUQ/видео.html

  • @middleway1885
    @middleway1885 10 месяцев назад

    Boop

  • @SPINDUSTRY01
    @SPINDUSTRY01 11 месяцев назад +1

    Dubbed in hindi

  • @michaelbrukley1311
    @michaelbrukley1311 10 месяцев назад

    Makes sense why it's used to scavenge static from the air.

  • @enchantereddie
    @enchantereddie 8 месяцев назад

    Hi VirtualBrain, there's a channel called "鹰眼科普" that steals people's works and re-upload them. You are among the victims. This video is copied and pasted under a title "他就像電路中的資本家,神奇的焦耳小偷電路工作原理". You probably can report them to YT and get it taken down. You may find multiple of your works on their page, too.

  • @MohitKumar-mj2hq
    @MohitKumar-mj2hq 9 месяцев назад

    Make video in Hindi language