Instructables: exploring - workshop - energy http://www.instructables.com Sat, 29 Aug 2015 02:31:59 PDT BLOX v1.01 Mini Radiator http://www.instructables.com/id/Mini-Radiator/
Mini Radiator - More DIY How To Projects]]> http://cdn.instructables.com/FLF/LU74/IDUR6M9H/FLFLU74IDUR6M9H.SQUARE2.jpg http://cdn.instructables.com/FLF/LU74/IDUR6M9H/FLFLU74IDUR6M9H.SQUARE.jpg http://cdn.instructables.com/FLF/LU74/IDUR6M9H/FLFLU74IDUR6M9H.SMALL.jpg Flyingtaco99 Regular laundry detergent will probably work better that dish washer detergent. I recommend laundry detergent crystals. Get Some Water null Get A Bag Mix Only Use A Little But Of Water Mix the substances and your bag will start to get warm. It won't be much but it is still pretty cool.
By: Flyingtaco99

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Fri, 28 Aug 2015 16:21:01 PDT
High Power LED None Driver Circuits Homemade LED Lamp How LED Electricity Works http://www.instructables.com/id/High-Power-LED-None-Driver-Circuits-Homemade-LED-L/
High Power LED None Driver Circuits Homemade LED Lamp How LED Electricity Works - More DIY How To Projects]]> http://cdn.instructables.com/FEC/HM9U/IDTAQTNA/FECHM9UIDTAQTNA.SQUARE2.jpg http://cdn.instructables.com/FEC/HM9U/IDTAQTNA/FECHM9UIDTAQTNA.SQUARE.jpg http://cdn.instructables.com/FEC/HM9U/IDTAQTNA/FECHM9UIDTAQTNA.SMALL.jpg trukmeeilee LED is Light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This e...
By: trukmeeilee

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Thu, 27 Aug 2015 01:29:49 PDT
36V 11.6Ah Li-ion battery pack http://www.instructables.com/id/36V-116Ah-Li-ion-battery-pack/
36V 11.6Ah Li-ion battery pack - More DIY How To Projects]]> http://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SQUARE2.jpg http://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SQUARE.jpg http://cdn.instructables.com/FR5/U4FF/IDUQUN6M/FR5U4FFIDUQUN6M.SMALL.jpg EVMadrid Building a 36V 11.6Ah 18650 lithium-ion NCA cells battery pack and a 12V electric system for headlight and other 12V electric devices. Key-switched powerlock with two positions switch on the battery pack on first position, and switch on the 12V electric system on second position. 12W Headlight and 2...
By: EVMadrid

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Wed, 26 Aug 2015 07:53:36 PDT
HHO (Browns gas) Generator/Torch http://www.instructables.com/id/HHO-Browns-gas-GeneratorTorch/
HHO (Browns gas) Generator/Torch - More DIY How To Projects]]> http://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SQUARE2.jpg http://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SQUARE.jpg http://cdn.instructables.com/FGD/7X0B/IDK2MR0U/FGD7X0BIDK2MR0U.SMALL.jpg White-tail Have you ever wished you had a torch with a limitless fuel supply? Have you ever wanted to harness the raw power of hydrogen? Well here it is! The possabilities with this are truly endless. Now time to start building.Caution: This machine is what some people might call "unsafe" but thats not for the...
By: White-tail

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Fri, 21 Aug 2015 07:05:23 PDT
Beer Can Solar Space Heater http://www.instructables.com/id/Beer-Can-Solar-Space-Heater/
Beer Can Solar Space Heater - More DIY How To Projects]]> http://cdn.instructables.com/FQ6/6F2K/IDH82UU5/FQ66F2KIDH82UU5.SQUARE2.jpg http://cdn.instructables.com/FQ6/6F2K/IDH82UU5/FQ66F2KIDH82UU5.SQUARE.jpg http://cdn.instructables.com/FQ6/6F2K/IDH82UU5/FQ66F2KIDH82UU5.SMALL.jpg smurray2 I saw a smaller version of this instructable a while back: here. At the time I was volunteering with a local animal rescue center. We had just installed a new 20' x 40' wooden barn as an indoor recreational area for the animals, but as the shelter was off grid there was difficulty heating such a lar...
By: smurray2

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Thu, 20 Aug 2015 01:30:00 PDT
Orange - Lemon Free Energy Generator with Joule Thief DIY board http://www.instructables.com/id/Orange-Lemon-Free-Energy-Generator-with-Joule-Thie/
Orange - Lemon Free Energy Generator with Joule Thief DIY board - More DIY How To Projects]]> http://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SQUARE2.jpg http://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SQUARE.jpg http://cdn.instructables.com/F0W/6T7A/IDQTY5TX/F0W6T7AIDQTY5TX.SMALL.jpg trukmeeilee A lemon or Orange battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal and a piece of copper are inserted into a lemon and connected by wires. Power generated by reaction of the metals is used to power a small device such as a LED and Joule Thief D...
By: trukmeeilee

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Mon, 17 Aug 2015 22:39:26 PDT
How a Joule Thief Works Free Energy Generator Homemade http://www.instructables.com/id/How-a-Joule-Thief-Works-Free-Energy-Generator-Home/
How a Joule Thief Works Free Energy Generator Homemade - More DIY How To Projects]]> http://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SQUARE2.jpg http://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SQUARE.jpg http://cdn.instructables.com/FNR/7DAX/IDCXQXAS/FNR7DAXIDCXQXAS.SMALL.jpg trukmeeilee A joule thief is a minimalist self-oscillating voltage booster that is small, low-cost, and easy to build, typically used for driving light loads. It can use nearly all of the energy in a single-cell electric battery, even far below the voltage where other circuits consider the battery fully disch...
By: trukmeeilee

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Mon, 17 Aug 2015 01:27:04 PDT
Homemade PCB Drill DIY Free Energy Generator Battery Solar charge http://www.instructables.com/id/Homemade-PCB-Drill-DIY-Free-Energy-Generator-Batte/
Homemade PCB Drill DIY Free Energy Generator Battery Solar charge - More DIY How To Projects]]> http://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SQUARE2.jpg http://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SQUARE.jpg http://cdn.instructables.com/FI5/2A5F/IDCXQK3E/FI52A5FIDCXQK3E.SMALL.jpg trukmeeilee Homemade PCB Drill very easy with Mini Drill Chuck 1/4" for Micro Drill Bits and PVC 40 mm tube 200 mm long, old motor DC 7volt2 take from broken hand drill, Module charge 7v2 1 Ampe ( very lot on EBay ), 1pcs cell laptop 1650 3v7 2000 mah, Panel Solar 12 v 8 watt ,very easy do it in home
By: trukmeeilee

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Sun, 16 Aug 2015 23:37:50 PDT
ENERGY PRODUCING FLOOR TILE http://www.instructables.com/id/ENERGY-PRODUCING-FLOOR-TILE/
ENERGY PRODUCING FLOOR TILE - More DIY How To Projects]]> http://cdn.instructables.com/FCS/KG37/IDM00P6T/FCSKG37IDM00P6T.SQUARE2.jpg http://cdn.instructables.com/FCS/KG37/IDM00P6T/FCSKG37IDM00P6T.SQUARE.jpg http://cdn.instructables.com/FCS/KG37/IDM00P6T/FCSKG37IDM00P6T.SMALL.jpg UtkarshS7 Things required.1) Solar panel 3W ( depending on the project)2) Wooden ply 3) 40 Pcs piezoelectric transducer4) Wires5) Soldering iron6) Solder wire 7)Double tape 8) 6V Rechargeable battery9) 2 pcs DIODESTEP 1Take the solar panel and remove its aluminium molding from its sides.Remove the black cabi...
By: UtkarshS7

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Sun, 16 Aug 2015 11:03:35 PDT
Mega Swampy: A large, economical swamp cooler powerful enough to cool multiple rooms! http://www.instructables.com/id/Mega-Swampy-A-large-economical-swamp-cooler-powerf/
Mega Swampy: A large, economical swamp cooler powerful enough to cool multiple rooms! - More DIY How To Projects]]> http://cdn.instructables.com/FUM/9RCY/ID4CTX3V/FUM9RCYID4CTX3V.SQUARE2.jpg http://cdn.instructables.com/FUM/9RCY/ID4CTX3V/FUM9RCYID4CTX3V.SQUARE.jpg http://cdn.instructables.com/FUM/9RCY/ID4CTX3V/FUM9RCYID4CTX3V.SMALL.jpg tjlavelle Hi, in this Instructable I will be showing you how to make a large, efficient, and economical swamp cooler powerful enough to cool most of an average suburban home.Over the past few weeks, the temperature in my hometown has regularly topped 100 degrees, even reaching record-breaking heights on sever...
By: tjlavelle

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Sun, 9 Aug 2015 17:14:24 PDT
Air Conditioning http://www.instructables.com/id/Air-Conditioning/ http://cdn.instructables.com/F7S/7DOU/ICYMY03S/F7S7DOUICYMY03S.SQUARE2.jpg http://cdn.instructables.com/F7S/7DOU/ICYMY03S/F7S7DOUICYMY03S.SQUARE.jpg http://cdn.instructables.com/F7S/7DOU/ICYMY03S/F7S7DOUICYMY03S.SMALL.jpg Mjtrinihobby My collection of work done for Air Conditioning Systems. null null Hardwiring my car AC to max! Installation of a split type air conditioning unit. Topping up a car's r134a air conditioning system. Simple tip to improve a car's air conditioning performance. Helping out m...
By: Mjtrinihobby

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Wed, 5 Aug 2015 04:33:14 PDT
Prototyping 1500 Watts Pure Sine Inverter Run by DC Generator http://www.instructables.com/id/Prototyping-1500-Watts-Pure-Sine-Inverter-Run-by-D/
Prototyping 1500 Watts Pure Sine Inverter Run by DC Generator - More DIY How To Projects]]> http://cdn.instructables.com/FVW/TRMZ/ICRXUCP6/FVWTRMZICRXUCP6.SQUARE2.jpg http://cdn.instructables.com/FVW/TRMZ/ICRXUCP6/FVWTRMZICRXUCP6.SQUARE.jpg http://cdn.instructables.com/FVW/TRMZ/ICRXUCP6/FVWTRMZICRXUCP6.SMALL.jpg tplim Upon completion, its will be able to run resistive and inductive loads and the cost to kept it running is depends on the life cycle of the dc motor and the battery. Will keeps the reading short unless deems necessary.This instructable contained of 3 Parts.Part 1 - The InverterStep 1 - The SchematicS...
By: tplim

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Sat, 1 Aug 2015 12:14:04 PDT
SOLAR BAG WITH TORCH AND MULTI PORT CHARGER http://www.instructables.com/id/SOLAR-BAG-WITH-TORCH-AND-MULTI-PORT-CHARGER/
SOLAR BAG WITH TORCH AND MULTI PORT CHARGER - More DIY How To Projects]]> http://cdn.instructables.com/FIM/5AH1/ICRXEYCM/FIM5AH1ICRXEYCM.SQUARE2.jpg http://cdn.instructables.com/FIM/5AH1/ICRXEYCM/FIM5AH1ICRXEYCM.SQUARE.jpg http://cdn.instructables.com/FIM/5AH1/ICRXEYCM/FIM5AH1ICRXEYCM.SMALL.jpg UtkarshS7 STEP 1THINGS REQUIRED 1) DUFFLE BAG/ SIDE HANGING BAGS AS SHOWN IN THE PIC.2) SEMI FLEXIBLE SOLAR PANEL(1.5W TO 5W) & (5V) .3) POWER BANK ( 2600mah) OR (10800mah)4) 1W LED PCB BOARD EASILY AVAILABLE FROM THE ELECTRICAL REPAIR SHOP,OR U CAN BUY ANY DC ELECTRICAL BULB OF 1W.5) 6 PCS 0.18W LED6) 6pcs...
By: UtkarshS7

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Fri, 31 Jul 2015 11:38:58 PDT
renewable energy http://www.instructables.com/id/renewable-energy/
renewable energy - More DIY How To Projects]]> http://cdn.instructables.com/FQX/PAEV/ICRHR5O1/FQXPAEVICRHR5O1.SQUARE2.jpg http://cdn.instructables.com/FQX/PAEV/ICRHR5O1/FQXPAEVICRHR5O1.SQUARE.jpg http://cdn.instructables.com/FQX/PAEV/ICRHR5O1/FQXPAEVICRHR5O1.SMALL.jpg MuhammadM13 Porto type BIO GAS plant this is our semester project me and and four friends make this we are from hamdard university in department of engineering and technology we use a water drum we hole for the wastage enternce path from the pipe as u see in image and second hole for outlet of the used wastage ...
By: MuhammadM13

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Wed, 29 Jul 2015 09:45:25 PDT
Генератор на 220 вольт своими руками http://www.instructables.com/id/Генератор-на-220-вольт-своими-руками/
Генератор на 220 вольт своими руками - More DIY How To Projects]]> http://cdn.instructables.com/FJE/SOO1/ICLRZGIG/FJESOO1ICLRZGIG.SQUARE2.jpg http://cdn.instructables.com/FJE/SOO1/ICLRZGIG/FJESOO1ICLRZGIG.SQUARE.jpg http://cdn.instructables.com/FJE/SOO1/ICLRZGIG/FJESOO1ICLRZGIG.SMALL.jpg npoddubnov обучающий ролик
By: npoddubnov

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Mon, 27 Jul 2015 05:15:15 PDT
DIY Eco-Friendly Calculator Battery http://www.instructables.com/id/DIY-Eco-Friendly-Calculator-Battery/
DIY Eco-Friendly Calculator Battery - More DIY How To Projects]]> http://cdn.instructables.com/FAA/0XK1/ICJLYKNZ/FAA0XK1ICJLYKNZ.SQUARE2.jpg http://cdn.instructables.com/FAA/0XK1/ICJLYKNZ/FAA0XK1ICJLYKNZ.SQUARE.jpg http://cdn.instructables.com/FAA/0XK1/ICJLYKNZ/FAA0XK1ICJLYKNZ.SMALL.jpg Gursimran Singh 425 This project is very environmentally beneficial, as it takes a dead battery and turns them into a new one, preventing the creation of electronic waste. The possibilities are endless on this concept (stronger batteries, tiny batteries) and just think of what it would be like if everyone on this plane...
By: Gursimran Singh 425

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Sat, 25 Jul 2015 21:35:06 PDT
Mini Hydrogen Generator http://www.instructables.com/id/Mini-Hydrogen-Generator/
Mini Hydrogen Generator - More DIY How To Projects]]> http://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SQUARE2.jpg http://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SQUARE.jpg http://cdn.instructables.com/F6P/LIE3/ICG2CDEK/F6PLIE3ICG2CDEK.SMALL.jpg spaktashabit This instructables is for a friend, showing him how to make a small low cost hydrogen generator. I made this for under 25$ and it puts out about 1 1/2 c a min. After reading many comments on how I could make this better I did. Materials 2" coupling 2" to 1and1/2 inch reducer 2" to 1" threaded ...
By: spaktashabit

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Thu, 23 Jul 2015 18:27:25 PDT
Soldering a connector on thick wire http://www.instructables.com/id/Soldering-a-connector-on-thick-wire/
Soldering a connector on thick wire - More DIY How To Projects]]> http://cdn.instructables.com/FAA/C1OU/ICE1UMCF/FAAC1OUICE1UMCF.SQUARE2.jpg http://cdn.instructables.com/FAA/C1OU/ICE1UMCF/FAAC1OUICE1UMCF.SQUARE.jpg http://cdn.instructables.com/FAA/C1OU/ICE1UMCF/FAAC1OUICE1UMCF.SMALL.jpg achatterjee13 Hey there, this is a quick guide on how to solder an xt60 connector onto a LiPo battery.Tip : an easy way to keep your iron away from everything if you don't have a stand is to use a binder clip. Warning! Lipos are very dangerous, especially near heat. Handle with care. What you'll need:-- A solderi...
By: achatterjee13

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Wed, 22 Jul 2015 13:29:36 PDT
Cargador Solar para celular http://www.instructables.com/id/Cargador-Solar-para-celular/
Cargador Solar para celular - More DIY How To Projects]]> http://cdn.instructables.com/FTO/2RZ1/IC6IK31A/FTO2RZ1IC6IK31A.SQUARE2.jpg http://cdn.instructables.com/FTO/2RZ1/IC6IK31A/FTO2RZ1IC6IK31A.SQUARE.jpg http://cdn.instructables.com/FTO/2RZ1/IC6IK31A/FTO2RZ1IC6IK31A.SMALL.jpg gmendez3 Para aprovechar la energía solar haremos un cargador para nuestro celular. Lo puedes utilizar en casos de emergencia. Para hacerlo necesitamos: Panel solar de 9V, 80mACapacitor de 1000 uF 35VCapacitor de 10 uF 25VCapacitor 0.1 uFUSB Jack HembraRegulador de voltage LM7805Pinzas Cable Placa fenolica ...
By: gmendez3

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Mon, 20 Jul 2015 10:25:12 PDT
DC Power Pack http://www.instructables.com/id/DC-Power-Pack/
DC Power Pack - More DIY How To Projects]]> http://cdn.instructables.com/F6X/MJXJ/ICACJU7P/F6XMJXJICACJU7P.SQUARE2.jpg http://cdn.instructables.com/F6X/MJXJ/ICACJU7P/F6XMJXJICACJU7P.SQUARE.jpg http://cdn.instructables.com/F6X/MJXJ/ICACJU7P/F6XMJXJICACJU7P.SMALL.jpg ChristopherB28 I built this DC power pack for about $100. When power goes out where I live it can be out for a day or more. So I wanted a way to charge cell phones, tablets, laptops and provide light at night if needed. This is what I came up with. It has USB ports for phones and tablets and a cigarette port for ...
By: ChristopherB28

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Sun, 19 Jul 2015 17:01:01 PDT
Simple 1 Inch High Voltage Arc http://www.instructables.com/id/Simple-1-Inch-High-Voltage-Arc/
Simple 1 Inch High Voltage Arc - More DIY How To Projects]]> http://cdn.instructables.com/FZ5/WBFA/IC8X3YIK/FZ5WBFAIC8X3YIK.SQUARE2.jpg http://cdn.instructables.com/FZ5/WBFA/IC8X3YIK/FZ5WBFAIC8X3YIK.SQUARE.jpg http://cdn.instructables.com/FZ5/WBFA/IC8X3YIK/FZ5WBFAIC8X3YIK.SMALL.jpg Samiran I am sure you will found this information all along the web but that will only give you a spark gap of 1 cm to 2 cm. But this my friend you will have 1 Inch of spark gap. By using your existing set up and just adding a single component It will increase the voltage.Please note this project involve Ve...
By: Samiran

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Sat, 18 Jul 2015 18:56:46 PDT
physics teacher http://www.instructables.com/id/physics-teacher/
physics teacher - More DIY How To Projects]]> http://cdn.instructables.com/F6K/PTVB/IBXMM87R/F6KPTVBIBXMM87R.SQUARE2.jpg http://cdn.instructables.com/F6K/PTVB/IBXMM87R/F6KPTVBIBXMM87R.SQUARE.jpg http://cdn.instructables.com/F6K/PTVB/IBXMM87R/F6KPTVBIBXMM87R.SMALL.jpg mohammadivand2009 10 years ago i was in hot location in the south of Tehran(Eslamshahr). I designed some physics show for students by some dishes was covered via some mirrors. every usual dish have 4800 *1cm2 parts of mirrors. the tempثrature in focal length about 90-100 cm front of mirror is very huge, h suggest it...
By: mohammadivand2009

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Fri, 10 Jul 2015 13:58:24 PDT
IntelliVent - The Smart Vent controlled by REST api http://www.instructables.com/id/IntelliVent-The-Smart-Vent-controlled-by-REST-api/
IntelliVent - The Smart Vent controlled by REST api - More DIY How To Projects]]> http://cdn.instructables.com/FCI/5RW2/IBU588F1/FCI5RW2IBU588F1.SQUARE2.jpg http://cdn.instructables.com/FCI/5RW2/IBU588F1/FCI5RW2IBU588F1.SQUARE.jpg http://cdn.instructables.com/FCI/5RW2/IBU588F1/FCI5RW2IBU588F1.SMALL.jpg daniel_ei The Nest thermostat was a leap in automated home climate control.However did you ever wonder why do you need to heat or cool unoccupied rooms, like the kitchen or office during the night? IntelliVent is a Smart vent built using Intel Edison which can sense if there is someone in each room, its tempe...
By: daniel_ei

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Tue, 7 Jul 2015 20:20:51 PDT
BLOCK RESOURCE OPTIMIZER http://www.instructables.com/id/BLOCK-RESOURCE-OPTIMIZER/
BLOCK RESOURCE OPTIMIZER - More DIY How To Projects]]> http://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SQUARE2.jpg http://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SQUARE.jpg http://cdn.instructables.com/F30/4YSA/IBRRXXV3/F304YSAIBRRXXV3.SMALL.jpg PrasenjitC THE BACKGROUND : California is facing a serious drought, now in its fourth year. Water reserves are shrinking quickly. The climate change and El Nino effect have upset rain and snowfall patterns reducing replenishment of natural reservoirs. Combine this with summer temperatures reaching new highs ea...
By: PrasenjitC

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Mon, 6 Jul 2015 22:27:52 PDT
small engine work by hydrogen http://www.instructables.com/id/small-engine-work-by-hydrogen/
small engine work by hydrogen - More DIY How To Projects]]> http://cdn.instructables.com/F0W/UVV8/IBQCHFCN/F0WUVV8IBQCHFCN.SQUARE2.jpg http://cdn.instructables.com/F0W/UVV8/IBQCHFCN/F0WUVV8IBQCHFCN.SQUARE.jpg http://cdn.instructables.com/F0W/UVV8/IBQCHFCN/F0WUVV8IBQCHFCN.SMALL.jpg m_nagy2 Hydrogen used in the experimentOutput of aluminum interaction with caustic soda It is stored and enter directly into the AlcarberatirSomething very important use flame blocker rebound video https://www.youtube.com/watch?v=MqRa2jlHI4s
By: m_nagy2

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Sun, 5 Jul 2015 15:52:17 PDT
High speed blowdart gun http://www.instructables.com/id/High-speed-blowdart-gun/
High speed blowdart gun - More DIY How To Projects]]> http://cdn.instructables.com/FRY/POIH/IBGCLJ4G/FRYPOIHIBGCLJ4G.SQUARE2.jpg http://cdn.instructables.com/FRY/POIH/IBGCLJ4G/FRYPOIHIBGCLJ4G.SQUARE.jpg http://cdn.instructables.com/FRY/POIH/IBGCLJ4G/FRYPOIHIBGCLJ4G.SMALL.jpg RubbaBoy So we got an idea from the YouTuber Grant Thompson - "The King of Random" video on how to make a blowdart gun. We made a few variations. We thought that the bullet didn't go fast enough, so we added some pressure with simple, cheap, almost all at home parts, but can still pack over 5x harder than th...
By: RubbaBoy

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Thu, 2 Jul 2015 06:59:36 PDT
E A S Y battery test (alcaline AAA , AA , C , D? ) http://www.instructables.com/id/E-A-S-Y-battery-test-alcaline-AAA-AA-C-D-/
E A S Y battery test (alcaline AAA , AA , C , D? ) - More DIY How To Projects]]> http://cdn.instructables.com/FL6/0ZOI/IBC26XAU/FL60ZOIIBC26XAU.SQUARE2.jpg http://cdn.instructables.com/FL6/0ZOI/IBC26XAU/FL60ZOIIBC26XAU.SQUARE.jpg http://cdn.instructables.com/FL6/0ZOI/IBC26XAU/FL60ZOIIBC26XAU.SMALL.jpg dedadedadeda NEEDED FOR TEST1 ADULT1 BATTERY Battery to be tested Make sure battery is free of dust , build up , etcThis test is 100% accurate and is good for sizes triple A , double A , C , and sometimes D depending on the individual and you'll see why. Test Using your eyeteeth or tooth , (that's right y...
By: dedadedadeda

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Thu, 25 Jun 2015 06:46:48 PDT
Wire Coil Zinc - Copper Battery http://www.instructables.com/id/Wire-Coil-Zinc-Copper-Battery/
Wire Coil Zinc - Copper Battery - More DIY How To Projects]]> http://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SQUARE2.jpg http://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SQUARE.jpg http://cdn.instructables.com/FHR/6T5Z/IB4A7Q0R/FHR6T5ZIB4A7Q0R.SMALL.jpg organicelectrics The well known "lemon battery" uses an acid to dissolve zinc and release electrons which flow back into the solution to form hydrogen gas.These batteries are quite weak by comparison to store bought batteries, but it can be a useful learning tool.Why are these batteries weak? In part, it is due to ...
By: organicelectrics

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Sat, 20 Jun 2015 23:16:07 PDT
Harvesting and Using Renewable Energy http://www.instructables.com/id/Renewable-Energy-1/ http://cdn.instructables.com/F7T/K525/IB0MD8DT/F7TK525IB0MD8DT.SQUARE2.jpg http://cdn.instructables.com/F7T/K525/IB0MD8DT/F7TK525IB0MD8DT.SQUARE.jpg http://cdn.instructables.com/F7T/K525/IB0MD8DT/F7TK525IB0MD8DT.SMALL.jpg Mjtrinihobby This is how I powered my home using renewable energy. I have detailed the design, installation, operation and maintenance. null DIY Circuit breaker panelboard with Automatic Transfer Switch (ATS), metering and computer control. Solar powered lighting for my home. led lighting for the en...
By: Mjtrinihobby

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Wed, 17 Jun 2015 04:19:51 PDT
Wind Turbine Model http://www.instructables.com/id/Wind-Turbine-Model-1/
Wind Turbine Model - More DIY How To Projects]]> http://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SQUARE2.jpg http://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SQUARE.jpg http://cdn.instructables.com/FHO/QK8M/IAZ725V0/FHOQK8MIAZ725V0.SMALL.jpg Cats Science Club This is a great way to understand wind turbines. It is simple, easy to make, and helps one build the confidence to build their own large scale turbine.This is a great classroom model to show transformation of energy. Wind, Mechanical, Electrical, and Light are all shown in this one easy to make mode...
By: Cats Science Club

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Tue, 16 Jun 2015 12:51:53 PDT
The most simple and efficient ROTOVERTER setup on the internet http://www.instructables.com/id/The-most-simple-and-efficient-ROTOVERTER-setup-on-/
The most simple and efficient ROTOVERTER setup on the internet - More DIY How To Projects]]> http://cdn.instructables.com/F0R/MPB2/IAKWMBSX/F0RMPB2IAKWMBSX.SQUARE2.jpg http://cdn.instructables.com/F0R/MPB2/IAKWMBSX/F0RMPB2IAKWMBSX.SQUARE.jpg http://cdn.instructables.com/F0R/MPB2/IAKWMBSX/F0RMPB2IAKWMBSX.SMALL.jpg SorinMS Items used for the experiment:1 electric motor (4 kw 3 ph ). The rotor must rev very easy by hand.2 capacitors (10 uF 400 V each).Wiring diagram: The motor must be wired in Rotoverter mode, i.e. in STAR configuration (not DELTA).Pole nr.1 and 2 must be connected to the capacitors. The 2 capacitors a...
By: SorinMS

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Sat, 6 Jun 2015 16:45:15 PDT
Stirling engine http://www.instructables.com/id/Stirling-engine-4/
Stirling engine - More DIY How To Projects]]> http://cdn.instructables.com/FB4/DPWZ/IAAG7IC5/FB4DPWZIAAG7IC5.SQUARE2.jpg http://cdn.instructables.com/FB4/DPWZ/IAAG7IC5/FB4DPWZIAAG7IC5.SQUARE.jpg http://cdn.instructables.com/FB4/DPWZ/IAAG7IC5/FB4DPWZIAAG7IC5.SMALL.jpg JoshL5 The Stirling engine operation is based on the use of volumetric changes of the gas as a result of changes in temperature that this affected. These volumetric changes are due to the displacement of gas between the hot zone and the cold zone in a closed cylinder.1. If air is enclosed in a cylinder and...
By: JoshL5

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Sat, 30 May 2015 13:39:15 PDT
Mini Fuel Tank Out Of Gas Can http://www.instructables.com/id/Mini-Fuel-Tank-Out-Of-Gas-Can/
Mini Fuel Tank Out Of Gas Can - More DIY How To Projects]]> http://cdn.instructables.com/F0B/X5OB/IA932S4S/F0BX5OBIA932S4S.SQUARE2.jpg http://cdn.instructables.com/F0B/X5OB/IA932S4S/F0BX5OBIA932S4S.SQUARE.jpg http://cdn.instructables.com/F0B/X5OB/IA932S4S/F0BX5OBIA932S4S.SMALL.jpg mantis22 Reason for making this is had some water in fuel tank and froze in the line at 45 below zeroThis is a way to have a backup just in case Drill Hole In Handle null Put Fitting In Hole Put some fuel putty around fitting Attach Gas Line I used a diesel safe hose
By: mantis22

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Thu, 28 May 2015 23:13:02 PDT
solar camping box http://www.instructables.com/id/solar-camping-box/
solar camping box - More DIY How To Projects]]> http://cdn.instructables.com/FBW/6TC1/IA58O27Y/FBW6TC1IA58O27Y.SQUARE2.jpg http://cdn.instructables.com/FBW/6TC1/IA58O27Y/FBW6TC1IA58O27Y.SQUARE.jpg http://cdn.instructables.com/FBW/6TC1/IA58O27Y/FBW6TC1IA58O27Y.SMALL.jpg IdoM1 It all begins with me buying the wrong plastic box....i wanted to do a "solar something" like that for a long time and this was the trigger. stuff you need: *plastic box*Solar panel (in my case 12v 5W ≈ ±$10) - some good advice - buy a bigger one!*Battery (in my case 12v 7ah ≈ ±$25)*Solar charger...
By: IdoM1

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Wed, 27 May 2015 00:53:58 PDT
Using a Thermal Camera to find Electrical Problems! http://www.instructables.com/id/Using-a-Thermal-Camera-to-find-Electrical-Problems/
Using a Thermal Camera to find Electrical Problems! - More DIY How To Projects]]> http://cdn.instructables.com/FA3/T000/I9TR5JXC/FA3T000I9TR5JXC.SQUARE2.jpg http://cdn.instructables.com/FA3/T000/I9TR5JXC/FA3T000I9TR5JXC.SQUARE.jpg http://cdn.instructables.com/FA3/T000/I9TR5JXC/FA3T000I9TR5JXC.SMALL.jpg Mjtrinihobby I recently published an article on the basic (qualitative) use of a thermal camera.http://www.instructables.com/id/Basic-Use-of-a-Thermal-Imager/Shortly after this publication I performed a thermal survey on an electrical installation. The findings were significant. I thought it best to create this ...
By: Mjtrinihobby

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Mon, 18 May 2015 05:09:41 PDT
Wind turbine mount using old office chair http://www.instructables.com/id/Wind-turbine-mount-using-old-office-chair/
Wind turbine mount using old office chair - More DIY How To Projects]]> http://cdn.instructables.com/F5I/DX7O/I9RLB2XJ/F5IDX7OI9RLB2XJ.SQUARE2.jpg http://cdn.instructables.com/F5I/DX7O/I9RLB2XJ/F5IDX7OI9RLB2XJ.SQUARE.jpg http://cdn.instructables.com/F5I/DX7O/I9RLB2XJ/F5IDX7OI9RLB2XJ.SMALL.jpg EcoElementals If you want to build a 'Yaw' axis for a micro Wind Turbine project and can recycle an old office chair, follow these instructions. Neat idea and an interesting challenge! To finish off.... Components available @ EcoElementals.co.uk and Ebay.
By: EcoElementals

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Sun, 17 May 2015 11:00:23 PDT
Running a DSL Router from a 12v Battery (Anti-Loadshedding DSL) http://www.instructables.com/id/Running-a-DSL-Router-from-12v-Battery-Anti-Loadshe/
Running a DSL Router from a 12v Battery (Anti-Loadshedding DSL) - More DIY How To Projects]]> http://cdn.instructables.com/FGC/XVBB/I9Q9GFV6/FGCXVBBI9Q9GFV6.SQUARE2.jpg http://cdn.instructables.com/FGC/XVBB/I9Q9GFV6/FGCXVBBI9Q9GFV6.SQUARE.jpg http://cdn.instructables.com/FGC/XVBB/I9Q9GFV6/FGCXVBBI9Q9GFV6.SMALL.jpg Wynand Booysen Welcome to my first instructable.Due to "loadshedding" in South Africa, which is nothing more than a fancy term provided for controlled rolling blackouts from the national electrical provider Eskom (loadshedding status page), we find ourselves for up to 4.5 hours being 'loadshedded' sometimes e...
By: Wynand Booysen

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Sat, 16 May 2015 03:28:34 PDT
Stuff I like http://www.instructables.com/id/Stuff-I-like-1/ http://cdn.instructables.com/FWB/M34M/I9OSLGZ1/FWBM34MI9OSLGZ1.SQUARE2.jpg http://cdn.instructables.com/FWB/M34M/I9OSLGZ1/FWBM34MI9OSLGZ1.SQUARE.jpg http://cdn.instructables.com/FWB/M34M/I9OSLGZ1/FWBM34MI9OSLGZ1.SMALL.jpg Rubeus Hagrid null null null null null null null null null null null Backyard Duct Tape Kayak No TV unless you exercise! How to Construct a Simple Boat Rope made from plastic shopping bags Make rope out of dead plants -- with no tools Humorous Rop...
By: Rubeus Hagrid

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Thu, 14 May 2015 16:32:37 PDT
Bleaching powder battery http://www.instructables.com/id/bleaching-powder-battrey/
Bleaching powder battery - More DIY How To Projects]]> http://cdn.instructables.com/FDA/KFEQ/I9NE5A2J/FDAKFEQI9NE5A2J.SQUARE2.jpg http://cdn.instructables.com/FDA/KFEQ/I9NE5A2J/FDAKFEQI9NE5A2J.SQUARE.jpg http://cdn.instructables.com/FDA/KFEQ/I9NE5A2J/FDAKFEQI9NE5A2J.SMALL.jpg prabha.vj.376 Its a simple homemade battery costs around .92$ Materials 500g of ordinary chlorax bleachTap water×1 clip cable×10 50ml small container's×10 aluminum strips×10 copper stripsmultiple voltametre Cells construction Take a knife , make two slits , beware make one small and make one bit large and m...
By: prabha.vj.376

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Thu, 14 May 2015 01:04:04 PDT
Ice Piston http://www.instructables.com/id/Ice-Piston/
Ice Piston - More DIY How To Projects]]> http://cdn.instructables.com/FEK/VDQK/I9JR67SA/FEKVDQKI9JR67SA.SQUARE2.jpg http://cdn.instructables.com/FEK/VDQK/I9JR67SA/FEKVDQKI9JR67SA.SQUARE.jpg http://cdn.instructables.com/FEK/VDQK/I9JR67SA/FEKVDQKI9JR67SA.SMALL.jpg DavidW42 This is a simple thermal engine you can build at home. It's power/size ratio is amazing and the temperature range it operates in can be sourced cleanly and greenly :)
By: DavidW42

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Mon, 11 May 2015 17:47:08 PDT
The danger of slack electrical connections, and fixing them! http://www.instructables.com/id/The-danger-of-slack-electrical-connections-and-fix/
The danger of slack electrical connections, and fixing them! - More DIY How To Projects]]> http://cdn.instructables.com/FZY/K2UW/I9C83DGG/FZYK2UWI9C83DGG.SQUARE2.jpg http://cdn.instructables.com/FZY/K2UW/I9C83DGG/FZYK2UWI9C83DGG.SQUARE.jpg http://cdn.instructables.com/FZY/K2UW/I9C83DGG/FZYK2UWI9C83DGG.SMALL.jpg Mjtrinihobby In the world of electrical power it's important that all connections be made securely. It's gotta be tight (not so tight that you strip threads off bolts/screws) to prevent high resistance contacts which will create heat. Soldering of power connections (where practical) helps to alleviate any future...
By: Mjtrinihobby

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Wed, 6 May 2015 02:08:28 PDT
Efficient DIY wind turbine http://www.instructables.com/id/Efficient-DIY-wind-turbine/
Efficient DIY wind turbine - More DIY How To Projects]]> http://cdn.instructables.com/F0K/64MX/I93FCUQ1/F0K64MXI93FCUQ1.SQUARE2.jpg http://cdn.instructables.com/F0K/64MX/I93FCUQ1/F0K64MXI93FCUQ1.SQUARE.jpg http://cdn.instructables.com/F0K/64MX/I93FCUQ1/F0K64MXI93FCUQ1.SMALL.jpg Greenenergyprojects http://www.greenenergy-projects.com/https://www.youtube.com/watch?v=6XHLKZMvb-cThis Instructable shows you how you can build your very own fully functioning 'DIY wind turbine'. The wind turbine you create may be very different from the one that I built as the blades, generator, tower height, etc. Ma...
By: Greenenergyprojects

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Fri, 1 May 2015 06:57:10 PDT
Sound Dampening your Generator http://www.instructables.com/id/Sound-Dampening-your-Generator/
Sound Dampening your Generator - More DIY How To Projects]]> http://cdn.instructables.com/FBN/CPDW/I8ZQXDKS/FBNCPDWI8ZQXDKS.SQUARE2.jpg http://cdn.instructables.com/FBN/CPDW/I8ZQXDKS/FBNCPDWI8ZQXDKS.SQUARE.jpg http://cdn.instructables.com/FBN/CPDW/I8ZQXDKS/FBNCPDWI8ZQXDKS.SMALL.jpg kevlace81 This is my first Instructable and so I would appreciate any comments on areas to improve. That being said, lets jump straight in.As a modern human being, I find that just about everything that I use at home on a daily basis is electrically powered. Since most of these things make my life a happier p...
By: kevlace81

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Mon, 27 Apr 2015 06:55:07 PDT
Caixinha de música - maquinas térmicas http://www.instructables.com/id/Caixinha-de-música-maquinas-térmicas/
Caixinha de música - maquinas térmicas - More DIY How To Projects]]> http://cdn.instructables.com/F5Q/JCQO/I8LGJJ39/F5QJCQOI8LGJJ39.SQUARE2.jpg http://cdn.instructables.com/F5Q/JCQO/I8LGJJ39/F5QJCQOI8LGJJ39.SQUARE.jpg http://cdn.instructables.com/F5Q/JCQO/I8LGJJ39/F5QJCQOI8LGJJ39.SMALL.jpg Mari Pavoni Passo 1 - fure o suporte da velaPasso 2- molde o arame fazendo um círculo no meio Passo 3- coloque o arame já no formato no suporte da velaPasso 4- Raspe o lado da vela para que o arame se encaixePasso 5- Coloque a vela dentro do suporte da mesma com o aramePasso 6- Dobre o final do arame, um para a...
By: Mari Pavoni

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Fri, 17 Apr 2015 11:49:26 PDT
DIY Wood Emergency Power Bank by TP4056 Li-Ion Charging and USB DC Voltage Step-up Boost Module http://www.instructables.com/id/DIY-Wood-Emergency-Power-Bank-by-TP4056-Li-Ion-Cha/
DIY Wood Emergency Power Bank by TP4056 Li-Ion Charging and USB DC Voltage Step-up Boost Module - More DIY How To Projects]]> http://cdn.instructables.com/FVD/XP74/I8H6APYO/FVDXP74I8H6APYO.SQUARE2.jpg http://cdn.instructables.com/FVD/XP74/I8H6APYO/FVDXP74I8H6APYO.SQUARE.jpg http://cdn.instructables.com/FVD/XP74/I8H6APYO/FVDXP74I8H6APYO.SMALL.jpg joulethief669 DIY Wood Emergency Power Bank by TP4056 Li-Ion Charging and USB DC Voltage Step-up Boost Module very cheap about 10 USD for 3 modude ( + Protector Batteries Module ), Wood box DIY, 2 cells laptop 18650, and more base tools, few time sunday, You can try do it now:More Homemade External Power Bank Bac...
By: joulethief669

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Wed, 15 Apr 2015 02:02:14 PDT
Solar Free Energy Generator Homemade Free Electricity Free Green Power Energy http://www.instructables.com/id/Solar-Free-Energy-Generator-Homemade-Free-Electric/
Solar Free Energy Generator Homemade Free Electricity Free Green Power Energy - More DIY How To Projects]]> http://cdn.instructables.com/FDB/30CT/I8J9UKH4/FDB30CTI8J9UKH4.SQUARE2.jpg http://cdn.instructables.com/FDB/30CT/I8J9UKH4/FDB30CTI8J9UKH4.SQUARE.jpg http://cdn.instructables.com/FDB/30CT/I8J9UKH4/FDB30CTI8J9UKH4.SMALL.jpg joulethief669 Solar Free Energy very simple with:Mini solar panel 4 watt or 6 watt ( about 5 or 10 USD very lot on EBay ), Protector Batteries Module.TP4056 1A Li-Ion Battery Charging Module ( 1Ampe for 3 cells or 700mA for 2 cells )Batteries 18650 and Box ( 2 or 3 cells per box )Led super light 3watt ( x 1, 3 or...
By: joulethief669

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Tue, 14 Apr 2015 07:20:58 PDT
DIY Emergency Power Bank with AA Batteries and USB DC Voltage Step-up Boost Module http://www.instructables.com/id/DIY-Emergency-Power-Bank-with-AA-Batteries-and-USB/
DIY Emergency Power Bank with AA Batteries and USB DC Voltage Step-up Boost Module - More DIY How To Projects]]> http://cdn.instructables.com/F7Z/42RZ/I8FQXF1X/F7Z42RZI8FQXF1X.SQUARE2.jpg http://cdn.instructables.com/F7Z/42RZ/I8FQXF1X/F7Z42RZI8FQXF1X.SQUARE.jpg http://cdn.instructables.com/F7Z/42RZ/I8FQXF1X/F7Z42RZI8FQXF1X.SMALL.jpg joulethief669 DIY Emergency Power Bank with AA Batteries and USB DC Voltage Step-up Boost ModuleAn AA battery is a standard size of a single cell cylindrical dry battery. AA batteries are commonly used in portable electronic devices. An AA battery is composed of a single electrochemical cell that may be either a...
By: joulethief669

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Sun, 12 Apr 2015 09:34:07 PDT
Cheap Mobile Battery Wall Outlet http://www.instructables.com/id/Cheap-Mobile-Battery-Wall-Outlet/
Cheap Mobile Battery Wall Outlet - More DIY How To Projects]]> http://cdn.instructables.com/F1F/TZF2/I8BGL54H/F1FTZF2I8BGL54H.SQUARE2.jpg http://cdn.instructables.com/F1F/TZF2/I8BGL54H/F1FTZF2I8BGL54H.SQUARE.jpg http://cdn.instructables.com/F1F/TZF2/I8BGL54H/F1FTZF2I8BGL54H.SMALL.jpg powertothepeople I made a cheap mobile power outlet so I can power many things on the go. It would be great for camping or whenever you need power on the go.I used 18650 battery cells (9) from used laptop batteries and a 75 watt car inverter. The cells cost me about $2 and the inverter was $5. This could charge a...
By: powertothepeople

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Sat, 11 Apr 2015 13:56:16 PDT
Energy http://www.instructables.com/id/Energy-5/ http://cdn.instructables.com/FBX/96LT/I8BGFRWW/FBX96LTI8BGFRWW.SQUARE2.jpg http://cdn.instructables.com/FBX/96LT/I8BGFRWW/FBX96LTI8BGFRWW.SQUARE.jpg http://cdn.instructables.com/FBX/96LT/I8BGFRWW/FBX96LTI8BGFRWW.SMALL.jpg ddpruitt null How to build a Rocket Mass Heater Open Source Solarpad Kit Solar USB Charger Saving the World with a Giant Solar Death Ray Giant Fresnel Lens Deathray: An Experiment in Optics DIY Solar Tracker Stirling Engine Desktop Fire-Tornado Stepper Motor + Arduino + Sol...
By: ddpruitt

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Fri, 10 Apr 2015 06:31:09 PDT
Máquina Térmica http://www.instructables.com/id/Máquina-Térmica-72/
Máquina Térmica - More DIY How To Projects]]> http://cdn.instructables.com/FJG/TSZK/I88LJDSU/FJGTSZKI88LJDSU.SQUARE2.jpg http://cdn.instructables.com/FJG/TSZK/I88LJDSU/FJGTSZKI88LJDSU.SQUARE.jpg http://cdn.instructables.com/FJG/TSZK/I88LJDSU/FJGTSZKI88LJDSU.SMALL.jpg monkey4888 No vídeo contém materiais e passos da Vela Giratória, uma máquina térmica simples que consiste simplesmente na vela girar. Vídeo Vela Giratória
By: monkey4888

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Wed, 8 Apr 2015 07:07:18 PDT