Instructables: exploring - technology - electronics - voltage - battery http://www.instructables.com Mon, 5 Dec 2016 11:10:29 PST BLOX v1.01 Transformerless Adjustable Joule Thief http://www.instructables.com/id/Transformerless-Adjustable-Joule-Thief/
Transformerless Adjustable Joule Thief - More DIY How To Projects]]> https://cdn.instructables.com/FBN/ZOOF/IVO45E22/FBNZOOFIVO45E22.SQUARE2.jpg https://cdn.instructables.com/FBN/ZOOF/IVO45E22/FBNZOOFIVO45E22.SQUARE.jpg https://cdn.instructables.com/FBN/ZOOF/IVO45E22/FBNZOOFIVO45E22.SMALL.jpg DIY Circuits Did you have problems winding the toroidal transformer of a regular joule thief? If so then this instructable is for you! And if not it is also an interesting circuit to see.In this instructable I will show you how I made the simplest joule thief I know of with only an inductor! Demonstration A j...
By: DIY Circuits

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Sat, 26 Nov 2016 02:37:24 PST
Mand Labs Episode 2: Battery and Voltage http://www.instructables.com/id/Mand-Labs-Episode-2-Battery-and-Voltage/
Mand Labs Episode 2: Battery and Voltage - More DIY How To Projects]]> https://cdn.instructables.com/F3H/5792/IUOHOWG0/F3H5792IUOHOWG0.SQUARE2.jpg https://cdn.instructables.com/F3H/5792/IUOHOWG0/F3H5792IUOHOWG0.SQUARE.jpg https://cdn.instructables.com/F3H/5792/IUOHOWG0/F3H5792IUOHOWG0.SMALL.jpg mandlabs Hello,To promote Technology literacy around the world, Mand Labs has come up with an exclusive DIY (do-it-yourself) video series on Hands-on Electronics and launched its flagship kit, Mand Labs KIT-1 on Amazon US. Do visit our website www.mandlabs.com for more details. This video series is all abo...
By: mandlabs

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Tue, 25 Oct 2016 08:24:11 PDT
Learn About Measuring Voltages In Minutes http://www.instructables.com/id/Learn-About-Measuring-Voltages-in-Minutes/
Learn About Measuring Voltages In Minutes - More DIY How To Projects]]> https://cdn.instructables.com/F30/JQQZ/IQ2MHIBD/F30JQQZIQ2MHIBD.SQUARE2.jpg https://cdn.instructables.com/F30/JQQZ/IQ2MHIBD/F30JQQZIQ2MHIBD.SQUARE.jpg https://cdn.instructables.com/F30/JQQZ/IQ2MHIBD/F30JQQZIQ2MHIBD.SMALL.jpg mandlabs Hi. You can download the PDF and immediately start working on the tutorial. To get detailed learning video on 'measuring voltage using a digital multimeter', go to the following link: Click here Observation Get the Detailed Video If you are interested in learnin...
By: mandlabs

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Thu, 30 Jun 2016 11:45:04 PDT
AC vs DC Power (Interactive!) http://www.instructables.com/id/AC-Vs-DC-Power/
AC vs DC Power (Interactive!) - More DIY How To Projects]]> https://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SQUARE2.jpg https://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SQUARE.jpg https://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SMALL.jpg Sutty5 PLAY VIDEO Watch the video to learn about the fundamental differences between AC and DC Power.Try this circuit!: EveryCircuit AC v DCTo see more from me, subscribe to Simply Electronics on YouTube.Follow on TwitterLike on FaceBook
By: Sutty5

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Sat, 18 Jun 2016 14:30:01 PDT
Portable Adjustable Mini Powersupply http://www.instructables.com/id/Portable-Adjustable-Mini-Powersupply/
Portable Adjustable Mini Powersupply - More DIY How To Projects]]> https://cdn.instructables.com/FNL/UZW2/ILIAWKRY/FNLUZW2ILIAWKRY.SQUARE2.jpg https://cdn.instructables.com/FNL/UZW2/ILIAWKRY/FNLUZW2ILIAWKRY.SQUARE.jpg https://cdn.instructables.com/FNL/UZW2/ILIAWKRY/FNLUZW2ILIAWKRY.SMALL.jpg Mixed Output A BIG HELLO! and welcome to Mixed Outputs first instructable.As most of my project involve electronics of some sort, having a good power supply is essential to be able to meet the demand of different power requirements. So I built me a bench-top power supply from an old ATX power supply Unit (PSU) t...
By: Mixed Output

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Tue, 8 Mar 2016 03:52:02 PST
Toy Motors http://www.instructables.com/id/Toy-Motors/
Toy Motors - More DIY How To Projects]]> https://cdn.instructables.com/F66/MGTN/IFF8AUUT/F66MGTNIFF8AUUT.SQUARE2.jpg https://cdn.instructables.com/F66/MGTN/IFF8AUUT/F66MGTNIFF8AUUT.SQUARE.jpg https://cdn.instructables.com/F66/MGTN/IFF8AUUT/F66MGTNIFF8AUUT.SMALL.jpg KunalK6 Motors? what do you know about them? a shaft that has permanent magnets around and copper coil wounded, which rotates when current passes through it. yes not only Current 'I' but the potential difference 'V' is also important for a motor to rotate. This implies it's power that is important. For nay ...
By: KunalK6

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Tue, 6 Oct 2015 12:30:50 PDT
Li - Ion battery level indicator http://www.instructables.com/id/Li-Ion-battery-level-indicator/
Li - Ion battery level indicator - More DIY How To Projects]]> https://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SQUARE2.jpg https://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SQUARE.jpg https://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SMALL.jpg Osvaldas Are you looking for a simple circuit to measure your Lithium Ion single cell charging and discharging level? Here is one chip circuit, powered up from the same Lithium Ion battery you want to measure.This circuit is design to measure 3.7V rechargeable batteries level. 4.2V - 100%; 4V - 80%; 3.8V - ...
By: Osvaldas

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Tue, 21 Oct 2014 13:28:44 PDT
Penny Battery http://www.instructables.com/id/Penny-Battery-1/
Penny Battery - More DIY How To Projects]]> https://cdn.instructables.com/FG1/2DTL/HXEZ6XEQ/FG12DTLHXEZ6XEQ.SQUARE2.jpg https://cdn.instructables.com/FG1/2DTL/HXEZ6XEQ/FG12DTLHXEZ6XEQ.SQUARE.jpg https://cdn.instructables.com/FG1/2DTL/HXEZ6XEQ/FG12DTLHXEZ6XEQ.SMALL.jpg l33tn00b Hello and welcome to my first instructable!!! I want to start posting all my projects on here so I figured I would post one of my favorites, the penny battery!!!This is a great project to know for those into survival. What I have done to expand this project is hook my homemade penny battery to a j...
By: l33tn00b

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Mon, 6 Oct 2014 15:17:14 PDT
Sealed battery box 12v/24v using a DPDT switch http://www.instructables.com/id/Sealed-battery-box-12v24v-with-a-switch/
Sealed battery box 12v/24v using a DPDT switch - More DIY How To Projects]]> https://cdn.instructables.com/F8Y/6BDP/HZ3YBNPN/F8Y6BDPHZ3YBNPN.SQUARE2.jpg https://cdn.instructables.com/F8Y/6BDP/HZ3YBNPN/F8Y6BDPHZ3YBNPN.SQUARE.jpg https://cdn.instructables.com/F8Y/6BDP/HZ3YBNPN/F8Y6BDPHZ3YBNPN.SMALL.jpg RehabIsForQuitters In this instructable I will show you how to build a sealed battery box. It's not completely water tight but rain is no problem for it. Since building this I have found it to be a great mobile power supply for many things even running power tools while camping where there are no electric hookups.The ...
By: RehabIsForQuitters

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Thu, 21 Aug 2014 12:49:03 PDT
Ohmmeter http://www.instructables.com/id/Ohmmeter/
Ohmmeter - More DIY How To Projects]]> https://cdn.instructables.com/FUV/J4G5/IQB516ME/FUVJ4G5IQB516ME.SQUARE2.jpg https://cdn.instructables.com/FUV/J4G5/IQB516ME/FUVJ4G5IQB516ME.SQUARE.jpg https://cdn.instructables.com/FUV/J4G5/IQB516ME/FUVJ4G5IQB516ME.SMALL.jpg Applied Electronics Hi,This project will explain to you how to build a simple device to measure low resistance up to 1mR.With this project you can measure wires, resistors, shunts. Etc…It’s a very useful for high current application wiring and shunt design.you can watch the movie in bellow link:for up-to-date contents,...
By: Applied Electronics

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Sun, 27 Jul 2014 06:33:38 PDT
Soldering Iron Control Temp http://www.instructables.com/id/Soldering-Iron-Control-Temp/
Soldering Iron Control Temp - More DIY How To Projects]]> https://cdn.instructables.com/FAI/UMBW/IQB516UW/FAIUMBWIQB516UW.SQUARE2.jpg https://cdn.instructables.com/FAI/UMBW/IQB516UW/FAIUMBWIQB516UW.SQUARE.jpg https://cdn.instructables.com/FAI/UMBW/IQB516UW/FAIUMBWIQB516UW.SMALL.jpg Applied Electronics Published on Jul 28, 2014 This project will help you controlling the temp of your soldering iron. As well an indication while in on status The advantages of this project, clean solder joint, minimize tip wear.you can watch the movie in bellow link:for up-to-date conte...
By: Applied Electronics

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Sat, 26 Jul 2014 10:49:06 PDT
AC-DC Peak Voltage http://www.instructables.com/id/AC-DC-Peak-Voltage/
AC-DC Peak Voltage - More DIY How To Projects]]> https://cdn.instructables.com/FDD/JUZY/IQB518D8/FDDJUZYIQB518D8.SQUARE2.jpg https://cdn.instructables.com/FDD/JUZY/IQB518D8/FDDJUZYIQB518D8.SQUARE.jpg https://cdn.instructables.com/FDD/JUZY/IQB518D8/FDDJUZYIQB518D8.SMALL.jpg Applied Electronics Published on Jul 26, 2014 This project will explain to you how to build a simple device to measure the DC peak voltage of an AC source. With this project you can test transformers, generators, switching circuit, etc…you can watch the movie in bellow link: for up-to...
By: Applied Electronics

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Fri, 25 Jul 2014 21:25:14 PDT
555 Timer Function Generator http://www.instructables.com/id/555-Timer-Function-Generator/
555 Timer Function Generator - More DIY How To Projects]]> https://cdn.instructables.com/FKQ/ZM0J/IQB51D9G/FKQZM0JIQB51D9G.SQUARE2.jpg https://cdn.instructables.com/FKQ/ZM0J/IQB51D9G/FKQZM0JIQB51D9G.SQUARE.jpg https://cdn.instructables.com/FKQ/ZM0J/IQB51D9G/FKQZM0JIQB51D9G.SMALL.jpg Applied Electronics Basic description shows how you can build simple square wave 1hz-1Mhz square. very useful for testing speakers, transformers, relays, transistors, IC, etc..you can watch the movie in bellow link:for up-to-date contents, you can follow me and subscribe in my channels: http://www.youtube.com/user/Abu7...
By: Applied Electronics

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Fri, 25 Jul 2014 07:28:33 PDT
Automatic AC on/off timer http://www.instructables.com/id/Automatic-AC-onoff-timer/
Automatic AC on/off timer - More DIY How To Projects]]> https://cdn.instructables.com/F9Q/S590/IQB51E5X/F9QS590IQB51E5X.SQUARE2.jpg https://cdn.instructables.com/F9Q/S590/IQB51E5X/F9QS590IQB51E5X.SQUARE.jpg https://cdn.instructables.com/F9Q/S590/IQB51E5X/F9QS590IQB51E5X.SMALL.jpg Applied Electronics Published on Jul 24, 2014 Basic description shows how to control any appliance on/off with a set time. for up-to-date contents, you can follow me and subscribe in my channels:http://www.youtube.com/user/Abu7li1https://www.facebook.com/Abu7li1 http://www.instructables...
By: Applied Electronics

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Thu, 24 Jul 2014 16:38:39 PDT
High Voltage Safety http://www.instructables.com/id/High-Voltage-Safety/
High Voltage Safety - More DIY How To Projects]]> https://cdn.instructables.com/FAY/YIPL/IQB51G8V/FAYYIPLIQB51G8V.SQUARE2.jpg https://cdn.instructables.com/FAY/YIPL/IQB51G8V/FAYYIPLIQB51G8V.SQUARE.jpg https://cdn.instructables.com/FAY/YIPL/IQB51G8V/FAYYIPLIQB51G8V.SMALL.jpg Applied Electronics HI, Basic description shows how voltage can travel through air, skin, water, etc...the higher the voltage, the more precaution to be taken! stay safe!you can watch the movie in bellow link: for up-to-date contents, you can follow me and subscribe in my channels: http://www.youtube.com/user/Abu7li...
By: Applied Electronics

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Thu, 24 Jul 2014 10:12:59 PDT
Battery Tester and Charger http://www.instructables.com/id/Battery-Tester-and-Charger/
Battery Tester and Charger - More DIY How To Projects]]> https://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SQUARE2.jpg https://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SQUARE.jpg https://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SMALL.jpg Khaleel123 The Objective of this project is to test batteries to find out if they hold a significant charge and are still usable. I recently had a laptop battery fail and after taking it apart I realized I needed a quick way to test each individual 3.7 volt lithium ion cell. As a result this is what I came up ...
By: Khaleel123

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Wed, 18 Jun 2014 22:19:57 PDT
Basic 5 Volt Power Supply http://www.instructables.com/id/Basic-5-Volt-Power-Supply/
Basic 5 Volt Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SQUARE2.jpg https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SQUARE.jpg https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SMALL.jpg JayconSystems The first part of any electronics project, is a power supply. Some projects use the USB port on your computer; others use a cheap wall adapter. Some are battery powered, and others are solar. With all these different options, how does one power their electronics project? Let us show you!It’s pretty ...
By: JayconSystems

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Fri, 6 Jun 2014 08:58:54 PDT
DIY High Current Measurement http://www.instructables.com/id/DIY-High-Current-Measurement/
DIY High Current Measurement - More DIY How To Projects]]> https://cdn.instructables.com/FBK/NBLU/IQB51AZN/FBKNBLUIQB51AZN.SQUARE2.jpg https://cdn.instructables.com/FBK/NBLU/IQB51AZN/FBKNBLUIQB51AZN.SQUARE.jpg https://cdn.instructables.com/FBK/NBLU/IQB51AZN/FBKNBLUIQB51AZN.SMALL.jpg Applied Electronics HI, here is how you can make high Current Shunts for your meter you can watch the movie in bellow link: http://www.youtube.com/watch?v=qhQgVOTdIdo&index=6&list=PL-DYRTx2yMmnM4w-YxNGwRg30SBGrpSpF   for up-to-date contents, you can follow me and subscribe in my channels: http://www.youtube.com/use...
By: Applied Electronics

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Wed, 30 Apr 2014 09:45:35 PDT
DIY High Voltage Mesurement http://www.instructables.com/id/DIY-High-Voltage-Mesurement/
DIY High Voltage Mesurement - More DIY How To Projects]]> https://cdn.instructables.com/FCH/VHJ6/IQB51BLQ/FCHVHJ6IQB51BLQ.SQUARE2.jpg https://cdn.instructables.com/FCH/VHJ6/IQB51BLQ/FCHVHJ6IQB51BLQ.SQUARE.jpg https://cdn.instructables.com/FCH/VHJ6/IQB51BLQ/FCHVHJ6IQB51BLQ.SMALL.jpg Applied Electronics HI, here is how you can make high voltage probes for your meter you can watch the movie in bellow link: https://www.youtube.com/watch?v=6ouXe97O8Ys&index=2&list=PL-DYRTx2yMmnM4w-YxNGwRg30SBGrpSpF for up-to-date contents, you can follow me and subscribe in my channels: Youtube http://www.youtube...
By: Applied Electronics

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Sat, 26 Apr 2014 10:17:21 PDT
LED Audio Reactive System http://www.instructables.com/id/LED-Audio-System/
LED Audio Reactive System - More DIY How To Projects]]> https://cdn.instructables.com/FFM/7NFC/IQB51C6M/FFM7NFCIQB51C6M.SQUARE2.jpg https://cdn.instructables.com/FFM/7NFC/IQB51C6M/FFM7NFCIQB51C6M.SQUARE.jpg https://cdn.instructables.com/FFM/7NFC/IQB51C6M/FFM7NFCIQB51C6M.SMALL.jpg Applied Electronics hi guys, here is my 2nd entry, and hope you like it as i really do :) well I bought a new car and found that i have to do something with darkness, so here you go enjoy....... you can watch the movie in bellow link: for up-to-date contents, you can follow me and subscribe in my channels: http://www...
By: Applied Electronics

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Sat, 5 Apr 2014 15:54:36 PDT
How to make a beating heart with LEDs http://www.instructables.com/id/How-to-make-a-beating-heart-with-LEDs/
How to make a beating heart with LEDs - More DIY How To Projects]]> https://cdn.instructables.com/F4G/KCMZ/IQB51990/F4GKCMZIQB51990.SQUARE2.jpg https://cdn.instructables.com/F4G/KCMZ/IQB51990/F4GKCMZIQB51990.SQUARE.jpg https://cdn.instructables.com/F4G/KCMZ/IQB51990/F4GKCMZIQB51990.SMALL.jpg Applied Electronics Hi there, this my first try to add somthing to the site, it might not be that good, but next time it will be better :) My wife asked me once to make something for her using LEDs will i guess i made the right thing for her :) the project is quite simple to make. all you need is a set of  LEDs, 555 ...
By: Applied Electronics

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Fri, 28 Mar 2014 11:29:05 PDT
Battery voltage monitor http://www.instructables.com/id/Battery-voltage-monitor/
Battery voltage monitor - More DIY How To Projects]]> https://cdn.instructables.com/FUN/UMKM/H9G15QG0/FUNUMKMH9G15QG0.SQUARE2.jpg https://cdn.instructables.com/FUN/UMKM/H9G15QG0/FUNUMKMH9G15QG0.SQUARE.jpg https://cdn.instructables.com/FUN/UMKM/H9G15QG0/FUNUMKMH9G15QG0.SMALL.jpg chunkyhampton This voltage monitor has been designed to remotely display battery voltage so that people monitor and maintain their batteries easily. It was designed for use on off-grid reneable energy systems (such as my solar PV system), but it would also be useful to anyone who has a lead-acid battery, such as ...
By: chunkyhampton

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Wed, 14 Nov 2012 03:43:59 PST
Battery Voltage Indicator http://www.instructables.com/id/Battery-Voltage-Indicator/
Battery Voltage Indicator - More DIY How To Projects]]> https://cdn.instructables.com/FTB/SGER/H71GP7VX/FTBSGERH71GP7VX.SQUARE2.jpg https://cdn.instructables.com/FTB/SGER/H71GP7VX/FTBSGERH71GP7VX.SQUARE.jpg https://cdn.instructables.com/FTB/SGER/H71GP7VX/FTBSGERH71GP7VX.SMALL.jpg Autonomous96 Background: A year ago, heavy rain and ice overnight caused Skimmer (my small motor boat) to capsize due to failure of the bilge pump battery. In order to prevent this disaster from re-occur I made this indicator to monitor the bilge pump battery voltage status. The LED light mounted on the dashboar...
By: Autonomous96

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Mon, 17 Sep 2012 23:54:33 PDT
Custom Battery Values http://www.instructables.com/id/Custom-Battery-Values/
Custom Battery Values - More DIY How To Projects]]> https://cdn.instructables.com/F46/97EP/H3QF1CC2/F4697EPH3QF1CC2.SQUARE2.jpg https://cdn.instructables.com/F46/97EP/H3QF1CC2/F4697EPH3QF1CC2.SQUARE.jpg https://cdn.instructables.com/F46/97EP/H3QF1CC2/F4697EPH3QF1CC2.SMALL.jpg randofo When you put two battery holders in series, they add together to make one larger voltage. For instance, if you put a 4 x AA (6V) in series with another 4 x AA (6V) battery holder, then you are left with a combined value of 12V. If you were then to put a 2 x AA (3V) battery holder in series with both...
By: randofo

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Mon, 25 Jun 2012 12:05:00 PDT
Make a cheap disposable camera capacitor bank http://www.instructables.com/id/Make-a-cheap-disposable-camera-capacitor-bank/
Make a cheap disposable camera capacitor bank - More DIY How To Projects]]> https://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SQUARE2.jpg https://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SQUARE.jpg https://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SMALL.jpg Alex1M6 This instructable will show you have to make a simple capacitor bank and charger out of old disposable cameras that you can get for free at your local store. You can then use it for powering things such as coil guns or just blowing things up! See the second picture above? that was the spark created...
By: Alex1M6

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Sat, 5 May 2012 08:20:34 PDT
Variable Voltage Regulator - Filtered Linear Power Supply http://www.instructables.com/id/Variable-Voltage-Regulator-Filtered-Linear-Power/
Variable Voltage Regulator - Filtered Linear Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FGJ/32RV/GOHMAWZX/FGJ32RVGOHMAWZX.SQUARE2.jpg https://cdn.instructables.com/FGJ/32RV/GOHMAWZX/FGJ32RVGOHMAWZX.SQUARE.jpg https://cdn.instructables.com/FGJ/32RV/GOHMAWZX/FGJ32RVGOHMAWZX.SMALL.jpg Poent This Instructable will show how to Make a 1.6v-6v Filtered Linear Power Supply using a LM317 for the variable voltage regulator and a 1kohm Potentiometer (trimmer). It can source power from anywhere between 7v to 14v for this version of the power supply. The power supply in the above image is at the...
By: Poent

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Sun, 5 Jun 2011 19:52:44 PDT
ZVS Flyback Driver - Video http://www.instructables.com/id/ZVS-Flyback-Driver-Video/
ZVS Flyback Driver - Video - More DIY How To Projects]]> https://cdn.instructables.com/FXR/WO1C/G9NH8XA5/FXRWO1CG9NH8XA5.SQUARE2.jpg https://cdn.instructables.com/FXR/WO1C/G9NH8XA5/FXRWO1CG9NH8XA5.SQUARE.jpg https://cdn.instructables.com/FXR/WO1C/G9NH8XA5/FXRWO1CG9NH8XA5.SMALL.jpg Plasmana It has been a long time since I have posted anything, lol. I have recently got more sealed lead acid batteries so I can now power my ZVS flyback driver up to 36 volts! I will try find some time to make an instructable about making one of those beast, at the moment, I can show the vid of it working....
By: Plasmana

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Sat, 29 May 2010 15:40:40 PDT
Double Voltage of your one AA Battery device http://www.instructables.com/id/Double-Voltage-of-your-AA-Battery/
Double Voltage of your one AA Battery device - More DIY How To Projects]]> https://cdn.instructables.com/FFM/Y3BN/FOD7QG1S/FFMY3BNFOD7QG1S.SQUARE2.jpg https://cdn.instructables.com/FFM/Y3BN/FOD7QG1S/FFMY3BNFOD7QG1S.SQUARE.jpg https://cdn.instructables.com/FFM/Y3BN/FOD7QG1S/FFMY3BNFOD7QG1S.SMALL.jpg dragonbtv A very simple method to get double output voltage within the space of a single AA battery. Useful for strengthen your single battery powered device, eg. flash light, nose hair trimer and etc. reason Sometimes you are not satisfy with the POWER of your single battery powered device, such as your d...
By: dragonbtv

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Fri, 5 Dec 2008 16:35:33 PST
Make an Ultra Simple High Voltage Generator http://www.instructables.com/id/Make-an-Ultra-Simple-High-Voltage-Generator/
Make an Ultra Simple High Voltage Generator - More DIY How To Projects]]> https://cdn.instructables.com/FM2/89Y0/FL5R9YMA/FM289Y0FL5R9YMA.SQUARE2.jpg https://cdn.instructables.com/FM2/89Y0/FL5R9YMA/FM289Y0FL5R9YMA.SQUARE.jpg https://cdn.instructables.com/FM2/89Y0/FL5R9YMA/FM289Y0FL5R9YMA.SMALL.jpg Plasmana Have you ever wanted to build a high voltage devices to make sparks like Tesla Coils, Marx Generator, and so on.. But find it too compacted or difficult to build?Well, this instructable is for you! It can make create a few kilovolts of static-like sparks, and best of all... You can make it with only...
By: Plasmana

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Tue, 16 Sep 2008 07:07:58 PDT