How To: Green your business
Preserving the environment is not only the right thing to do—it can result in significant cost savings for your business.
Electrical Energy Search Results
How To: Install a thermostat
Getting a pro to replace a broken thermostat can be costly, but if you pay close attention, you can learn how to replace it yourself.
How To: Save Energy at Home
The most basic way to to cut back energy costs is to keep your house from losing heat in the winter or getting too hot in the summer. Curtains, awnings, ventilators, and weather stripping are all simple changes that can keep the heating costs down, while florescent bulbs can last longer and use less power than traditional light bulbs. Watch this video home improvement tutorial and learn how to save energy at home.
How To: Save energy by insulating a garage door
The garage is the largest uninsulated part of the home. Make your garage energy efficient and help cut heating and cooling bills with a little insulation. Watch this how to video and learn how easy it is to use reflective foil or foam core to keep the effects of the weather out of your home. Insulating also helps reduce noise reduction.
How To: Create a fireball in After Effects
Devin shows you how to create a fireball or energy ball effect in this After Effects tutorial. There are many ways to create a fire ball effect and this is just one of them. So watch the After Effects tutorial to get the idea then get creative with your own energy fire balls. You will need the Shine plugin from Trapcode for After Effects for this effect.
How To: Attract energy to your front door with feng shui
Trying to entice new opportunities, or does your entryway just look a little blah? The art of feng shui can help arrange your home to boost your career, or at least make everything look better. Learn how to attract energy to your front door by watching this video interior design and feng shui tutorial.
How To: Reduce the effect of EMFs in the bedroom by feng shui
EMFs (electro magnetic fields) can sap energy. Even if you don't believe that the art of feng shui can change your life, you can be sure that removing those EMFs from your bedroom will make you feel better. Learn how to boost your energy by watching this video interior design and feng shui tutorial.
How To: Feng shui your bedroom for maximum energy and vibes
Feng shui is the practice of artfully arranging your home to maximize energy and good vibrations. Believe it or not, it can at least clean the junk out and make things look great. Watch this video interior design tutorial and learn how to feng shui your bedroom.
How To: Make a house more energy efficient and eco-friendly
This video home and garden tutorial explores the financial advantages of making your home energy efficient. Learn how to make an eco-friendly home that will help save money and the environment.
How To: Pronounce the word "panacea"
Today's word is "panacea". This is a noun which means a remedy to cure all diseases or a solution for all difficulties.
How To: Create a Kamehameha (energy blast attack) from Dragon Ball in After Effects
No, the Kamehameha is not the famous Hawaiian king who united all the islands under his rule from 1795 to 1819. Nope. However, it is named after him. But in this case, Kamehameha is an energy blast attack shown in the Dragon Ball Z series. And with this After Effects tutorial, you're going to learn how to recreate this energy attack.
How To: Make a homemade stirling engine
Are you looking to build a cool home science experiement? Why not try out a Stirling engine? Wait, what IS a stirling engine? Well... a Stirling engine is a heat engine operating by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work. This project was made from parts around the house and you should be able to do the same. This is a great project to explain how gears work,...
How To: Save money, energy and power with your XBox 360
In this tutorial, we learn how to save power with your Xbox 360 (Xbox 101). This can save you money on your energy bill as well! First, turn on your console and then go to the guide button. Scroll to settings and then choose 'system settings'. From here, choose 'console settings' and then scroll down and select 'shutdown'. Make sure 'auto off' is enabled and then your console will automatically power down after six hours of inactivity. With this setting, you will never have to worry about tur...
How To: Turn Your Spare Pocket Change into DIY Batteries with This Penny Power Hack
What's a penny worth these days? Not much. But could there be some free energy hidden inside your spare pennies? You'd be surprised! See how I hack together stacks of pennies into makeshift batteries that can drive small-current devices like LEDs and calculators.
How To: Replace an electrical outlet
If your old outlet has become so loose that a cord barely stays in place, it's time to change it. It's not just an annoyance—it's a hazard. Learn how to replace an electrical outlet with this instructional video from Howcast.
How To: Inspect your car alternator and fix it if it's bad
The alternator in your car is a vital part of your electrical system. If your battery is draining quickly or your battery light comes on for no reason, you probably have a bad alternator. Watch this video to learn how to assess problems with the alternator and fix them yourself.
How To: Wire an electrical plug in the United Kingdom
Here's how to remember what wires go where when wiring a plug in the United Kingdom. UK plugs have two or three wires going into them: brown, blue and yellow-green. L in the blue tells you it goes on the left. The R on the brown tells you it goes on the right. If there's a yellow-green one it's the ground or earth.
How To: Make saber tooth pendant jewelry from recycled wire
This video shows you how to use household electrical wire to make stunning jewelry pieces for you or a friend. Taking the wire from a renovation project, I stripped the wires of their plastic and then started twisting and creating designs. Make cheap jewelry but expensive designer like stuff with your own hands.
How To: Read electrical resistor color codes
This video describes Resistor Color Codes and how to read them. It relates Resistor Color Codes to scientific numbers and engineering notation.
How To: Make electrical circuits
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.
How To: Hack a camera
If you are a photographer and are handy with a screwdriver and electrical tape, this is a really cool project to do. Basically, you "Frankenstein" a camera, taking a camera apart and rebuilding it with different lenses and the like, which makes for really cool photo effects.
How To: Figure out what's draining your car battery and fix it
Figuring out what was causing your old car battery to drain power was easy, but on modern cars it's more complicated due to their large number of electrical devices. In this video you'll learn how to find out what's draining the battery on your new car and fix it.
How To: Awaken the sixth chakra or your third eye
Awakening the sixth chakra – known as the third eye – also awakens your sixth sense, and unlocks psychic potential. In this tutorial, learn how to harness your spirituality and get in touch with your third eye.
How To: Fix a wet laptop
How were you supposed to know your computer can't swim? Isn't it called a laptop? You will need paper towels or lint-free cloth, cotton swabs, a towel, lots of luck, and professional help. Warning: liquids and electricity don't mix. Please make sure your hardware and all points of electrical contact are completely dry before plugging them in.
How To: Use an oscilloscope and function generator
If you're an electrical engineer, you needn't worry about this educational video, but if you aren't...
How To: Treat first, second and third degree burns
Burns come in different types (thermal, chemical, electrical and radiation), levels (partial and full) and degrees of severity (first, second and third). Watch this U.S. Navy video to learn how to manage and initially treat burn casualties.
How To: Calculate electrical power
This video introduces the formulae for watts in an electric circuit, P=IxE, P=I^R, and P=E^/R. It also explains how P=I^R and P=E^/R are algebraically derived from P=IxE and Ohm's Law.
How To: Wire an electrical outlet
In this series of how-to videos, home improvement expert Amelia Tallman shows you step-by-step instructions on how to install a new power outlet in a wall of your home. She demonstrates how to strip the existing wires, drill holes and properly install a new box for a new outlet. She also shares tips for improving your home by installing insulation using a blower, which should help you save money on energy costs by maintain temperature. By following the advice and techniques shown in these fre...
How To: Diagnose an electrical problem with a fuel pump on an LLV postal truck
If you're working on a LLV postal truck, this video will show you how to determine if you've got a bad fuel pump or not. It's a quick diagnosis trick to determining if there's an electrical problem with the fuel pump, and first you need to take out the ECMB fuse, plug a jumper wire where it was, use a multimeter and labscope to see what's going on. The United States Postal Service (USPS) uses these trucks for all their postal deliveries, and if you're the mechanic working on it, this and the ...
How To: Increase the range of a remote control
Kipkay shows you how to increase the range of your remote control for your television. You use electrical tape to make sure that the leads do not come into contact with the reflector.
How To: Install a side rear-view mirror on a 2002-2008 Dodge Ram
This video will show you how to install a replacement side rear-view mirror on a 2002-2008 Dodge Ram truck. For this auto repair, you will use a T40 Torx driver, a Phillips screwdriver, a flat blade screwdriver and a 10mm wrench. This video also contains instructions for the electrical hook-ups to control the mirror.
How To: Make your own ring light at home
You don't need to buy an expensive ring light, you can make your own at home. You'll need a sheet of sturdy plywood, a pencil, some string, a dimmer switch, the light bulb sockets, some electrical wire, a drill and some hardware.
How To: Build a blue laser ray gun that will burn things magnificently
If you've ever seen Goldfinger you've probably wondered when we're going to get access to lasers that could cut a man in half. This might be it. Watch on to learn how you can, with some electrical engineering skills, make a DIY blue death ray laser gun that will cut through all kinds of stuff. No word on whether it works on British secret agents.
How To: Wire automatic sprinkler valves
This video tutorial will show you how to wire automatic sprinkler valves for the health of your green grass lawn. Attach wire to the sprinkler valves and run it to the automatic sprinkler timer. That's it. You don't need to be an electrician or a plumber to accomplish this sprinkler step. Just get some wire strippers and do your own electrical work.
How To: Troubleshoot the dashboard gauges on an LLV postal truck
The United States Postal Service (USPS) use what's called a Grumman Long Life Vehicle, or LLV, for their postal trucks. This video will show you how to troubleshoot the dash gauges in an LLV that are acting crazy. If you;re a mechanic and you have the same sort of electrical problem with the gauges when using turn signals or hazards, this video will help you find the solution, which could involve the parking brake.
How To: Get your front load washer to start
If you're experiencing a problem with your washer and it won't start or run, there may be an electrical problem that needs to be fixed or it may be your machine. Before you head to your phone book looking for a professional, check out this tutorial.
How To: Replace an outdoor electrical plug and cover
If you're interested in replacing your existing outdoor outlet and cover because of cosmetic reasons or safety reasons, this tutorial should help.
How To: Change a light switch in your room
Warning! When dealing with electrical wires, makes sure you always turn off the power before you do anything. There is no room for error since you can become severely injured in the process.
How To: Make a Pandora battery from a PSP slim battery
In this video, learn how to make a Pandora battery with the original PSP slim battery. To complete this tutorial, you will need your PSP, scissors, electrical tape, an Exacto knife, and a lead pencil with an eraser.
How To: Use a multimeter to test common household appliances
If you're doing any sort of electrical work at home, a multimeter is an invaluable tool to have. But as invaluable as it is to have a volt/ohm meter, it is obviously even more invaluable still to know how to use one. And, with this electrician's how-to, you'll learn how to do just that. For more information, and to get started using and reading multimeters yourself, watch this free video guide.