Electric Wires

In this video we learn how to use an electric tester to test wires. You will first need to purchase a voltage tester that runs on double a batteries. When you press it the end will turn green and you are ready to use it. Test it out by pushing it into a plug you know works and ...more

Need to keep people out of your precious room? Tired of all of those "do not disturb" signs not working? Locks just aren't cutting it these days? Safeguard your privacy with your very own electric fence. Remember Jurassic Park, when the kid got zapped by the electric fence? Th ...more

If you're fond of remote-controlled vehicles, you might appreciate this video tutorial on how to assemble a Traxxas high-current connector. To add a high-current connector to your Traxxas R/C model vehicle, you're going to need some pliers, wire strippers, flathead screwdriver ...more

Here's how to make an electric motor with some wire. It looks like a cool spider.

This video introduces the concept of an electric circuit and how electrons flow through the wire. It describes the difference between an open and closed circuit, and the importance of continuity.

Make a fully functional electric guitar with a cigar box and some wood. This is brought to you by Geek Dad from Wired Science. Make a cigar box guitar. Click through to watch this video on pbs.org

This video demonstrates the relationship between electricity and magnetism and shows how to construct an electromagnet using a 4 inch iron nail, 5 meters of copper wire and a 1.5 volt AA battery. Electromagnetism was discovered by the Danish scientist Oersted. Electromagnetism ...more

This video will show you what you'll need to know to hack a digital electric meter. You'll need 2 magnets, one much bigger than the other, an AC adaptor that you'll cut into pieces, or some speaker wire, distilled water, electrical tape, a knife, some plastic wrap, and a plast ...more

In this tutorial, we learn how to bypass the kickstand safety switch on a motorcycle. If you have broke your kickstand switch, you can easily bypass it while you are on the road so you can set your bike. All you need to do this is a piece of electric tape. If you don't have th ...more

This is a step-by-step instructional on how to make a potato gun, otherwise known as the spud gun, potato launcher, potato cannon, etc. Although this can be a fun activity, it is still dangerous, just like a real weapon. The tools needed for this spud cannon are a drill, saw, ...more

Garden of Imagination demonstrates how to make a real working miniature chandelier light for a doll house. We need some cord wires, beads, an electric bulb of 12 volt and plugs. Take the cord connected to a plug and remove the metal tips and remove the plugs. There will be tw ...more

Don't wait for a full moon to unleash your inner beast. Get your growl on with these tips on creating the ultimate werewolf mask. You Will Need * Petroleum jelly or lotion * A wig cap * Gauze suitable for plaster work * Plaster * Hot glue * A small sheet of craft foam, cut int ...more

Watch this science video tutorial from Nurd Rage on how to make silver different colors by electrochemical anodizing. Without using paint, you can give a silver surface various colors by anodizing it. WARNING: Anodizing solution is corrosive, so wear gloves at all times when ...more

If you're a musician in need of some lessons, there's no better way to learn than with MusicRadar's so-called "Tuition" instructions. Although the title tuition is misleading, this video class is anything but costly, because it's free, right here. Whether you're looking for he ...more

In the first video, you'll see how contact between different materials can result in attraction or repulsion. Experimental results are discussed that led to Ben Franklin's one fluid theory of electricity. It explains how clues were found from rubbing different materials togeth ...more

This video will show you the steps to wire in a humbucker and coil into a Fender Telecaster electric guitar. And you'll get to learn how to paint it as well! What's humbucker? Well, it's a type of electric guitar pickup, that'll help you improve your rocking out. What are you ...more

Want to make a simple electric motor at home? Andy and Mike show you how in just a few easy steps, using a block of wood, two paperclips, a AA battery, some insulated copper wire, and a magnet. This is a fun and simple science experiment that anyone can do at home. Wrap the wi ...more

Ron Hazelton shows how to install a ground fault circuit interrupter (GFCI). First turn off the power to the electrical outlet at the circuit breaker or fuse box (check to make sure there's no power in the outlet!). Then remove the electric cover plate. Then gently remove the ...more

Many of us often faces the electric problem and one of them is power plug problem. When it goes down you need to change it. First of all you need to buy a new quality product that last longer. Now 2nd step is very important, you need to switch off power supply of your house a ...more

This is a simple video guide that shows you how to install electric underfloor heating cables. 1. Measure the area to order right heater for the room. 2. Before start, make sure the surface is smooth, dry and free from dust and grease. 3. Prepare the subfloor. Then install in ...more

Power the clocks at your home with the sun! With a solar cell that costs around $5, you can convert a clock to solar power and avoid buying batteries or running up the electric bill. Instead, connect a rechargable battery to the solar panel with a few wires and some adhesive a ...more

If you want to save money on your electric bill, try building some of these solar panels using solar cells wired in a series. You can save money by using extra glass you or a friend may already own if it isn't being used. Soon you can harness the power of the sun by creating y ...more

In this video, we learn how to build a magnetic stirring device. First you will need: a block of 1 inch thick Styrofoam, a piece of cardboard, 2 magnets, a small electric motor, a piece of non-magnetic metal, a hot glue gun, and a soldering iron. First, draw the shape of your ...more

If you're looking for Easter Eggs in the Xbox 360 hit, Fallout 3, this next tutorial will show you one that is quite shocking. In this video you'll be going after the electric toilet that can only be found at Hubris Comics. It's a regular toilet but is wired to 35 microfusion ...more

Disconnect all wires from XBox. Hold power button for 2 minutes to clear electric charges from XBox. Remove hard drives by pulling hard drive button and just straight up. Remove faceplate in XBox by gripping on the sides. Remove the bottom and top panels. Separate them. You'll ...more

The EVMODE electric only option is a must have Toyota Prius Hybrid accessory. Prius owners, improve hybrid MPG, activate the factory EV MOD option for electric only mode. Known as EV Mode or EVMODE allows you to switch to electric-only mode for increased fuel efficiency and pe ...more

A kanzashi, as shown in this how-to video, is an ornamental hair pin used in Chinese and Japanese hair styles. While they're more of a traditional piece, they're still commonly worn by brides and as part of a kimono costume (for geishas). This video tutorial shows a method of ...more

Keep your RV Entrance Steps in tip top condition with this instructional RV video. This tutorial demonstrates how to maintain and repair your recreational vehicle entrance steps. Most RVs have electric steps, which are fairly maintenance free. The biggest component is lubricat ...more

Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or flash a red LED. This demonstrates how generators work. Now if you want a more useful device, use a small DC motor as a generator, since it has much ...more

Need an electric outlet and don't have one? No batteries on hand, either? Well, then you should use the next best thing - potatoes! In this tutorial, learn how to make that old science fair staple - the potato powered calculator! Check it out, it really works! You Will Need: * ...more

In this how-to video, you will learn how to change a guitar string on a Stratocaster. You need a guitar, a new set of strings, and a diagonal wire cutter. You might also need a string winder. You will need a guitar tuner and a guitar cable if you have an electric guitar. First ...more

This video shows us how to make quick and cheap ematches from Christmas Lights. • First we need to break the top of the Christmas bulb tubes without damaging the filament inside. • You can use a file for this procedure. Rub the tip of the bulb on the edge of the file till it ...more

A GFCI outlet (which stands for ground fault circuit interrupter) is a receptacle with its own built-in circuit breaker. It is intended to protect you from electric shock and your wiring and breaker panel from being “shorted out”. Building codes require that you have a GFCI o ...more

Here is a recipe for heart healthy chewy cinnamon oatmeal cookies made with canola oil. This cookie recipe is a great way to incorporate healthy fats into your family's diet. Watch this cooking how to video to learn how to make these chewy oat and cinnamon cookies. Cookie Ing ...more

Watch this video from This Old House to learn how to create zones in a hot water system. Steps: 1 Turn off cold-water line to boiler; shut the electricity to boiler. 2 Drain water from boiler, if there’s no floor drain remove water with electric pump. 3 Cut copper pipe coming ...more

Make a kid-friendly cake for Halloween this year. Kraft teaches you how to make one "monster" of a cake, sure to top and snacks acquired during trick or treat. This howling good treat will keep your guests guessing, because it only "looks" like a cake. Watch the Kraft Kitchens ...more