Home

Video Channels Are Back - Sign Up+Upload+Share

Welcome
Login / Register

Popular videos


  • 17801 04:08 Joule thief led 220 v from charger handphone || part 2

    Joule thief led 220 v from charger handphone || part 2

    by Admin 4 Views / 0 Likes

    Rangkaian ini untuk menyalakan lampu led 220 v abal abal...input nya adalah 3,7 vdc.. Untuk bahan bahan di bawah ini +travo bekas charger hp +Resistor 100 ohm +Transistor NPN +Elco Skema ada di video Skema ane dapet dr Google

  • 17802 10:57 Hurricane Harvey animals; Climate change might be making fish smaller - 8/30/2017

    Hurricane Harvey animals; Climate change might be making fish smaller - 8/30/2017

    by Admin 4 Views / 0 Likes

    1. As Hurricane Harvey dumped down all over Texas, humans weren’t the only ones looking for relief. 2. Climate change may be altering the size of the planet’s fish, according to new research. 3. A CNN reporter received a serious dressing down when a Houst

  • 17803 02:48 LDR Dark Sensing High Power 1.5V Joule Thief Lamp Pt. 2

    LDR Dark Sensing High Power 1.5V Joule Thief Lamp Pt. 2

    by Admin 4 Views / 0 Likes

    In this continuation I test the lamp at 100 and 500 milliwatts. If you increase the divider's resistance value to about 22k, then the lamp burns about 220mA, and seems to be a good happy medium. 3 AA's in parallel would be ideal, allowing for about 100mA

  • 17804 00:57 Mosfet Joule Thief

    Mosfet Joule Thief

    by Admin 4 Views / 0 Likes

    A joule thief circuit with IRFP250N. This is the simplest form of joule thief circuit. There are no capacitors and diodes. Using a transistor in a joule thief circuit for generating high voltage is not convenient. Only a mosfet can handle the high current

  • 17805 04:08 Stanley Meyer 8XA with 6 dry tube cells

    Stanley Meyer 8XA with 6 dry tube cells

    by Admin 4 Views / 0 Likes

    This is a fully assembled Stanley Meyer 8XA circuit with six DRY tube cells connected in series. Special thanks to Max Miller and his Icarus Project and to Tony Woodside and Edward Mitchell!

  • 17806 03:45 Stan Meyer waveform with tube cell and Vic

    Stan Meyer waveform with tube cell and Vic

    by Admin 4 Views / 0 Likes

    DavidBixler20@gmal.com Just a vid of what I've been up too. If your going to tell me Stan was using a small cell with the Vic, I already know haha I just wanted to test it. It was interesting how that it basically acted the same in turns of amp draw in co

  • 17807 17:03 Hurricane Irma: Obvious Manmade Origin

    Hurricane Irma: Obvious Manmade Origin

    by Admin 4 Views / 0 Likes

    The flood waters from Harvey haven’t even receded yet, and here we are faced with the next manufactured storm, Irma. In this video, just as in my first Hurricane Harvey video, I illustrate how Irma was created by In-Place Sequential Water Vapor Generation

  • 17808 00:51 Joule Thief: Supplement: High Efficiency LED + AP2502 Current Sink

    Joule Thief: Supplement: High Efficiency LED + AP2502 Current Sink

    by Admin 4 Views / 0 Likes

    This is an amazingly bright LED combined with an AP2502 linear Constant Current Sink driver chip. I'm running it at 3V input and it is sinking 20 mA while "on", at a frequency of 3 kHz and duty cycle of 10 percent ON. So it's drawing an average power of 6

  • 17809 05:30 What is Tower Garden® Vertical Aeroponic Growing System?

    What is Tower Garden® Vertical Aeroponic Growing System?

    by Admin 4 Views / 0 Likes

    What is Tower Garden® Vertical Aeroponic Growing System?

  • 17810 03:02 Joule Thief- self oscillating voltage booster low voltage to high voltage

    Joule Thief- self oscillating voltage booster low voltage to high voltage

    by Admin 4 Views / 0 Likes

    In this video A “Joule Thief” is a simple voltage booster circuit. It can increase the voltage of a power source by changing the constant low voltage signal into a series of rapid pulses at a higher voltage. You most commonly see this kind of circuit used

  • 17811 05:31 Joule thief- high frequency transformer

    Joule thief- high frequency transformer

    by Admin 4 Views / 0 Likes

    made a mini joule thief with high frequency transformer from linear power supply

  • 17812 10:55 Diy Tesla Powerwall ep36 Making The Bus Bars

    Diy Tesla Powerwall ep36 Making The Bus Bars

    by Admin 4 Views / 0 Likes

    The next update: Making the Fancy Twisted Bus Bars. This is my how to video. Enjoy This is going to be my version of the Tesla Powerwall. Ill start with 10kw at 48v (100p14s) and will add more packs as time goes on to increase the capacity. I plan to stor

  • 17813 13:07 Powerwall packs DESTROYED! KABOOM!

    Powerwall packs DESTROYED! KABOOM!

    by Admin 4 Views / 0 Likes

    KABOOM! Yes that's how 18650 cells sound when something goes wrong! Cells used: Fully charged. All measured more than 1500mAh. All same brand except 1 cell. Good article on how/when/why it could happen: http://www.mpoweruk.com/lithium_failures.htm I take

  • 17814 14:51 Mikes DIY Powerwall Update 57 - Grid-Tie Battery Storage

    Mikes DIY Powerwall Update 57 - Grid-Tie Battery Storage

    by Admin 4 Views / 0 Likes

    GridTie Battery Storage

  • 17815 04:50 3 Cool Projects - Hybrid AC-50 car - DIY TESLA POWERWALL - Samsung Note7 Exploding

    3 Cool Projects - Hybrid AC-50 car - DIY TESLA POWERWALL - Samsung Note7 Exploding

    by Admin 4 Views / 0 Likes

    Videos featured Channel 18650 diy powerwall https://www.youtube.com/channel/UCPWeDVsr4NXUHlZEdiHraYQ Bolt on Hybrid using AC50 motor https://www.youtube.com/watch?v=4-Vck6oCi3A&list=LLcMfCkN1juSa49DJFYltOTw&index=2 Samsung 7 battery dangerous? https://www

  • 17816 05:06 HBpowerwall 18650 powered DIY powerwall update

    HBpowerwall 18650 powered DIY powerwall update

    by Admin 4 Views / 0 Likes

    Welcome to the digital home & virtual womb of the Homebrew Powerwall other wise known as the HBpowerwall or DIY Powerwall. Basically it's my version of a "Powerwall" Wrong or right it's my little project that has kinda taken on a life of it's own. Faceboo

  • 17817 02:54 Diy Tesla Powerwall ep16 An 18650 Quicky

    Diy Tesla Powerwall ep16 An 18650 Quicky

    by Admin 4 Views / 0 Likes

    Just a quicky update for the fellow powerwallers. I found some 2 amp fuse wire that Id like to use but it might take me a bit to save up for it. Its a 1/2lb roll so I am not sure how far that will go. That is here https://goo.gl/GdAufi Also found some 3 a

  • 17818 11:12 Diy Tesla Powerwall ep24 Finally Got The 3 Amp Fuse Wire BUT???

    Diy Tesla Powerwall ep24 Finally Got The 3 Amp Fuse Wire BUT???

    by Admin 4 Views / 0 Likes

    Well I bit the bullet and ordered some 3 amp fuse wire with the cash from that Plasma TV I fixed and sold. I found it on Ebay and have been Excited for that to get here to test it. This is the results. The ebay link is here https://rover.ebay.com/rover/1/

  • 17819 05:37 Laptop Powerwall 107 - 24-cell 18650 charger with voltmeter

    Laptop Powerwall 107 - 24-cell 18650 charger with voltmeter

    by Admin 4 Views / 0 Likes

    I've just finished building a new 24-cell 18650 charger - this time with a voltmeter so I can quickly check if a cell is already fully charged. Voltmeter I used: https://www.aliexpress.com/item/0-28-inch-LED-0V-30V-DC-Three-Line-Digital-Voltmeter-Home-Use

  • 17820 13:09 Portable Mini Powerwall Project E01 - Introduction

    Portable Mini Powerwall Project E01 - Introduction

    by Admin 4 Views / 0 Likes

    Support my channel with these Amazon Affiliate links: 4x5 18650 Battery Holders - http://amzn.to/2sg66za POTEK 300W Power Inverter - http://amzn.to/2uyF86I TPE New 9 Cell Laptop Battery - http://amzn.to/2sfSLHa Opus BT-C3100 4 Slot Charger/Tester - http:/

  • 17821 06:58 Project 24v Fire

    Project 24v Fire

    by Admin 4 Views / 0 Likes

    Follow my journey as a Fire Fighter builds his own DIY Powerwall. Don't listen to the naysayers build your own DIY Powerwall putting in the correct safety procedures. Forum: http://www.diypowerwalls.com Facebook: http://www.diypowerwalls.com/fb

  • 17822 23:37 Laptop Powerwall 80 - cascading small blocks

    Laptop Powerwall 80 - cascading small blocks

    by Admin 4 Views / 0 Likes

    I'm building a 10kWh Powerwall from recycled laptop batteries. This time I'm connecting my second set of small blocks ot the forst set to make a 7S48P pack of just over 2kWh. Links to extension clip-on 3D files: Thingiverse: http://www.thingiverse.com/thi

  • 17823 13:44 It's bad practice but I'm doing it for science - 18650 DIY HBPowerwall building for failure

    It's bad practice but I'm doing it for science - 18650 DIY HBPowerwall building for failure

    by Admin 4 Views / 0 Likes

    It's bad practice but I'm doing it for science - 18650 DIY HBPowerwall building for failure ▶▶ Open up the description for more details ▼▼▼ ■▬▬▬▬▬▬ Episode 1 of 2 ▬▬▬▬▬■ ► LINKS BMS - http://www.batrium.com Got wind of someone making his 18650 DIY Tesla P

  • 17824 51:37 Gravity Power: Utility-Scale Electricity Storage Systems

    Gravity Power: Utility-Scale Electricity Storage Systems

    by Admin 4 Views / 0 Likes

    Join a FREE webinar update from Gravity Power CEO Tom Mason on June 6th 2013 at www.principalsolarinstitute.org/webinar/704 Gravity Power will discuss its energy storage power plants in comparison to combustion turbine plants and other storage for peaking

  • 17825 03:13 Telautamatics

    Telautamatics

    by Admin 4 Views / 0 Likes

    Huh? Time to loop it up ....?

  • 17826 02:38 Stanley Meyer Original WFC v1 Software & Tesla Choke (VIC) Demo

    Stanley Meyer Original WFC v1 Software & Tesla Choke (VIC) Demo

    by Admin 4 Views / 0 Likes

  • 17827 01:14 High Power Joule thief

    High Power Joule thief

    by Admin 4 Views / 0 Likes

    This video is part of a library that I can reference from other sites. No information about this video will be posted on YouTube,

  • 17828 05:28 Joule thief for high power leds

    Joule thief for high power leds

    by Admin 4 Views / 0 Likes

    this is a simple circuit to drive high power leds using a single AA battery or any other cell with a voltage of 0.8v or higher

  • 17829 08:34 High Voltage Super Joule Thief Resonating 02

    High Voltage Super Joule Thief Resonating 02

    by Admin 4 Views / 0 Likes

    This larger Joule Thief has a bifillar toroid core (90 turns). When resonating it can light neons and produce over 1,000 Volts. At one point the voltage reverses direction.

  • 17830 05:57 Joule Thief: NE2 JT Converted to Wireless Power

    Joule Thief: NE2 JT Converted to Wireless Power

    by Admin 4 Views / 0 Likes

    I took the 10mH , 4-neon JT and removed the aaa battery it was running on and replaced it with the Simple Wireless Receiver with DC output. As you can see the system works quite well and the neon JT couldn't be happier. I showed this same receiver, plus v

  • 17831 01:00 Joule thief - 30V DC

    Joule thief - 30V DC

    by Admin 4 Views / 0 Likes

    Circuito Joule thief fácil de encontra o esquema na internet. Em teste aqui com duas pilhas carregadas chegou a 50V DC. Material Diodo Transistor 2N3055 Pilhas Potenciômetro 5k Capacitor 200v 22uf Fio com duas espessuras um fino e outro mais grosso. Manus

  • 17832 03:19 Joule Thief 9v-(120v LED bulb)

    Joule Thief 9v-(120v LED bulb)

    by Admin 4 Views / 0 Likes

    This Joule Thief is tiny,but it has some power.It only draws about 300mA for one bulb,700mA for 2 bulbs,but the battery don't have enough amps to light 2,,my power supply read 8.5 dc volts when both bulbs were lit @ 700mA..I got that little toroid out of

  • 17833 05:01 Joule Thief Build Your Own SMPS Prints & Wind Transformer

    Joule Thief Build Your Own SMPS Prints & Wind Transformer

    by Admin 4 Views / 0 Likes

    schematic of 2 power transistors in push pull configuration giving high efficiency average 80 to 84% easy to build. Magnetic Tuning used to give best performance Magnetec M-635 core used wound with #22 awg wire Many transistors tried with efficiency Repor

  • 17834 07:38 FOLLOW UP - Super Joule Thief Inverter 3.1 Characteristics

    FOLLOW UP - Super Joule Thief Inverter 3.1 Characteristics

    by Admin 4 Views / 0 Likes

    Since many people have been asking about the electrical characteristics, this video has all the electrical characteristics of my Joule Thief Inverter 3.1. Schematic: http://i42.tinypic.com/10csn5j.png

  • 17835 01:40 Joule thief toroid alternative

    Joule thief toroid alternative

    by Admin 4 Views / 0 Likes

    This video is part of a library that I can reference from other sites. No information about this video will be posted on YouTube,

  • 17836 10:06 Joule Thief Wireless Transmitter - Wireless Battery Charger

    Joule Thief Wireless Transmitter - Wireless Battery Charger

    by Admin 4 Views / 0 Likes

    Another experiment with the Joule Thief ( or oscillator ) wireless transmitter. Using one side of the coil to light up the Light Ring and the other side of the coil to charge a AA battery at the same time with the same power consumption.

  • 17837 03:47 High voltage Joule Thief arcs (Improved) 20v input

    High voltage Joule Thief arcs (Improved) 20v input

    by Admin 4 Views / 0 Likes

    High voltage plasma in 1080p. Need I say more?

  • 17838 01:14 one coil joule thief (ultra bright Led Light)

    one coil joule thief (ultra bright Led Light)

    by Admin 4 Views / 0 Likes

    I created this video with the YouTube Video Editor (https://www.youtube.com/editor)

  • 17839 04:39 Joule thief lights 108 LED strip with 1 AA battery

    Joule thief lights 108 LED strip with 1 AA battery

    by Admin 4 Views / 0 Likes

    Took an old tv apart, and decided to remake my joule thief by using the ferrite i got from the old tv 1 x 200 winds 0.5mm wire (you can always try any other kind of wire) 1 x 13 winds 1mm wire (you can always try any other kind of wire) 1 x ferrite core f

  • 17840 10:26 Wireless Joule Thief - Wireless Oscillators

    Wireless Joule Thief - Wireless Oscillators

    by Admin 4 Views / 0 Likes

    How to make a wireless Joule Thief. In fact, they are wireless oscillators. Joule thief uses a toroid. Those are air coils.

  • 17841 00:53 Ultra Capacitor Joule Thief

    Ultra Capacitor Joule Thief

    by Admin 4 Views / 0 Likes

    Just got it today! Maxwell 3000 Farad Ultra-capacitor hooked up to a small Joule Thief circuit. I'm going to put together a small 2.5 volt solar panel to keep it charged for whatever. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=370416238952&ssPageN

  • 17842 01:59 Joule Thief(#36 wire Toroid)

    Joule Thief(#36 wire Toroid)

    by Admin 4 Views / 0 Likes

    Yes this is another creation from the rest of my joule thief's.what made this one fun was I used #36 magnet wire, witch is equivalent to a hair follicle,so i had to really take my time.It looks brighter on the video than it really is.its not as bright as

  • 17843 04:01 LDR joule thief Part 3. Results of overnight test.

    LDR joule thief Part 3. Results of overnight test.

    by Admin 4 Views / 0 Likes

    This is the result of an 8 hour test in full darkness. The goal was to have the same watt consumption and lumen's after 8 hours. despite the battery slowly going flat. Didn't quite work. And I forgot to include a control (http://www.facepalm.org/). But I

  • 17844 05:57 Joule Thief Variant: Instructions, Detail

    Joule Thief Variant: Instructions, Detail

    by Admin 4 Views / 0 Likes

    NOTE: I have the transistor backwards in this video! For some reason it still works with this particular transistor, but it won't work backwards with 2n2222a. You must connect Cathode of LED to Emitter of transistor and to B-. The Anode of LED goes to Col

  • 17845 01:00 SMD Joule thief without toroid inductor

    SMD Joule thief without toroid inductor

    by Admin 4 Views / 0 Likes

    Demonstration of the SMD joule thief available on ebay http://www.ebay.com/itm/161080170207?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649

  • 17846 00:20 High Voltage fun with a Jacobs latter Joule thief using a fly back transformer

    High Voltage fun with a Jacobs latter Joule thief using a fly back transformer

    by Admin 4 Views / 0 Likes

    Just having fun!!

  • 17847 01:02 Joule Thief Revisited Pt. 3  3.9V @ .5A (2 Watts)

    Joule Thief Revisited Pt. 3 3.9V @ .5A (2 Watts)

    by Admin 4 Views / 0 Likes

    Another run on the Joule thief showing its output at 2 watts, running on an 18650 2.6Ah battery. My best 18650's are 4 amp hours. After 10 minutes or so that transistor was slightly warm to touch.. maybe 90F - but nothing to worry about, and no need for a

  • 17848 06:15 Wireless Electricity II

    Wireless Electricity II

    by Admin 4 Views / 0 Likes

    This simple circuit will transmit electric power at a distance of more than 15 cm. It uses a blocking oscillator (joule thief) with a pancake coil. It can transmit up to 19 volts and a maximum current of about 400 mA. Here you can see the original version

  • 17849 03:58 Using LDR to self regulate brightness of joule thief. Part 1

    Using LDR to self regulate brightness of joule thief. Part 1

    by Admin 4 Views / 0 Likes

    I started this to see if light dependent resistor can work as a dark sensor. To try and keep joule thief in the "Sweet spot" without constantly adjusting a potentiometer. Still a work in progress.Looks promising though. I though I'd upload this to give a

  • 17850 04:44 So you wanna build a Joule Thief?

    So you wanna build a Joule Thief?

    by Admin 4 Views / 0 Likes

    This is my 2nd working Joule Thief, part of a much larger top secret project that I'm working on. It uses a hand wound coil with a 2k resistor and a 2n2222 transistor for switching. If you want a good understanding on how they work, read the Wikipedia art

RSS
--