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Electrical: Most Popular Articles

These articles are the most popular over the last month.
Electrical Wire Sizes
Learn the appropriate wire size for the amperage of the circuit that you are using. The wire gauge is the size of the wire.
Electrical Wire Color Coding
Find out what the electrical wire color coding is when working on electrical projects. Learn which wires are used as hot, neutral, and ground wires.
Wire and Install an Outlet
Learn all the steps involved in installing an outlet. These steps include stripping the wire, making proper connections and which wire goes where. Outlet installation is made easy and safe in this tutorial.
Types of Electrical Wiring
A list of common types of electrical wiring used to feed a home.
Breaker Panel Installation
Learn how to wire an electrical panel with these simple step-by-step instructions. Knowing where to make the connections in a breaker panel is explained in detail.
Anatomy of a Three-Way Switch
Three-way switch wiring is made easy with this diagram. With this labeled diagram, you'll be able to see where each of the wires connect to the switch terminals.
Top Electrical Wiring Tips
Electrical wiring can be as simple as following these tips. This tutorial will make wiring a breeze, whether you're wiring an electrical service, the branch circuits, or the devices connected to them.
Install an Outlet in a Wall
Learn how to add another circuit in an existing wall. These easy steps will allow you to add another outlet without having damaging the portion of the wall that you see.
How to Bend Conduit
A tutorial that teaches the easy way to bend conduit with confidence.
Hardwired Smoke Detectors
Learn how to install hardwired smoke detectors with battery backup in your home. These detectors are wired so that if any detector goes off, they will all sound.
How To Pigtail Wire Connection
Learn how to properly connect two or more wires by connecting a pigtail connection.
Top Electrical Connections
Learn about the top electrical connections in and around the home. Whether it's the service connections that feed the house, the branch circuits that feed the devices, or the devices themselves, this collection of electrical connections will have power flowing through your home safely.
How To Wire an Electric Meter
Learn how to make the electrical connections to an electric meter. Electric meters have two hot connections, and a center neutral/ground connection.
Top 16 Electrical Tools
Electrical work requires many different tools. Here's a look at the top sixteen electrical tools.
roombyroomelectcodes
A room by room look at common electrical code requirements in the home.
How to Wire a Phone Jack
Learn how to wire the telephone jack connections.
Wire a Baseboard Thermostat
Learn how to wire a baseboard heater thermostat.
How To Install Ceiling Fans
Ceiling fan light kits dress up a home's ceiling fans. Learn how to install a ceiling fan light kit.
How To Wire Split Outlets
Learn how to properly wire a switch so that the connection is secure and is well grounded.
Testing Electrical Circuits
Testing electrical circuits is a must when they go on the fritz. Knowing how they work and how to test for power will help you track down the problem.
How an Electrical System Works
An electrical panel is used to be a means of shutting off power to branch circuits through breakers or fuses. It is used to distribute power.
Common Electrical Mistakes
This is a look at some very common electrical mistakes made by do-it-yourself homeowners. These need-to-know items will ensure proper electrical installations without problems.
How to Install Junction Boxes
Learn how to install a junction box to conceal a wire splice.
Wire Electric Range Receptacle
Learn how to wire electric range receptacles with this easy step-by-step guide.
How to Install F-Connectors
Learn how to install an F-Connector on coaxial cable.
GFCIhowtoinstall
Learn the basics of how to install ground fault circuit interrupter outlets.
Load Requirements for Homes
Learn how to determine the electrical circuit load capacity for your home.
Electrical Basics 101
A main breaker is used to turn the power on and off to the entire electrical panel.
Conduit Fill Capacity
Metal and PVC conduit both have a maximum number of allowable electrical wire fill. This article will tell you these amounts.
How to Install Dishwashers
Learn how to correctly install dishwashers in your home. By following these steps, your dishes will be clean and shiny in no time.
Dryer Cords and Plugs
Installing a 4-prong electric dryer cord when replacing a 3-prong electric dryer cord is easy when you follow thee directions.
What Are Can Lights?
Learn what recessed lighting is and why they are often called can lights.
What's a Circuit Breaker Panel
Have you heard the term circuit breaker panel and really never knew too much about them and what they do? In this article, I explain what a circuit breaker panel is.
Wire Size And Cable Length
When considering the appropriate wire size for a circuit, don't forget to take the circuit length into consideration.
Ground Fault Circuit Breaker
Ground fault circuit breakers are used to protect humans from electrical shock hazards. These breakers are connected in the electrical panel and protect branch circuits in and around the home.
Electrical Wire Size Tips
Here are some great tips for determining the proper wire gauge, ampacity, and the maximum wattage allowed.
What are Wire Connectors?
Learn what the the term wire connectors means and what they are also known as.
Wire Electrical Disconnects
Learn which wires go where in the how-to article about wiring an electrical disconnect.
Remove and Install a Breaker
Learn how to safely remove and install a circuit breaker in an electrical panel.
What Is a Fish Tape?
When pulling wires through pipes, an electrician's tool list wouldn't be complete without a fish tape. This coiled spool of thin wire is a must-have tool to make wire pulling an easy job. A fish tape is nimble enough to go around corners and bends in conduit and is strong enough to pull wires through piping without breaking.
How To Install a Dryer Cord
Learn how to properly install a dryer cord on an electric dryer.
Making The Switch
Newer homes are now being equipped with 4-prong dryer cord plugs, but if you are moving into an older home, you may need to convert your dryer cord to a 3-prong configuration.
How to Change a Bake Element
Learn how to change an bake element in a electric oven.
Kitchen Wiring Circuits
Learn how to wire electrical circuits to feed the kitchen area of your home. This list shows you the circuits you may need to power the kitchen effectively
Light Fixture Problems
Light fixture problems often leave you in the dark. Find out what the problem may be in this insightful article.
Push-in Terminals
Learn why the push-in connections are not the best choice for connecting switches and receptacles.
Electrical Wiring Hub
If you are in the need to wire your home, want to know how to run the wiring or how to connect it to devices, this is a detailed list of tuorials for you.
Prevent Electrical Shock
This is a sensible look at preventing electrical shock. These tips will help keep you safe.
Replace a Light Socket
Have you ever walked into a room and turned on a light switch only to hear a pop? You look at the light fixture and one of the bulbs isn't working. Under further investigation, you see that one of the sockets has outlived it's usefulness. The socket is discolored and one of its wires is burnt to a crisp. Learn how to replace the socket here.
Seven Ways to Save
Find out how these seven tips can save you energy and save on your utility bill.
Three-way Switches
You've heard the term three-way switches, but what are they and what do they do? Find out in this article.
How to Connect a Range Cord
These simple step-by-step instructions will guide you through a range cord installation. Just follow the instructions and you'll be cooking with bacon in no time!
Change a Single Pole Switch
Electrical tips on how to replace a single pole switch.
Breaker! Breaker!
Learn what to do when your circuit breaker trips or fuse blows. When you lose a circuit in your home, these tips will come in handy.
Change Gas Oven Ignitors
Learn how to replace and install an oven ignitor with this electrical how-to, complete with photos.
Light Bulbs Burning Out
Find out what can cause light bulbs to burn out early in your home.
Electrical Project Costs
Find out what the average cost is for common electrical projects.
Direct Burial Cable
Some cables are meant to be run indoors, while others are meant for weathered areas and underground like direct burial cable.
Breaker! Breaker!
Learn what to do when your circuit breaker trips or fuse blows. When you lose a circuit in your home, these tips will come in handy.
Install a Ceiling Fixture
Learn how to install and wire a ceiling light.
What are Sub-panels?
Learn what sub-panels are and what role they play in the scheme of electrical systems in your home.
Plug Fuses
Learn what plug fuses, tamper-proof fuses, and fuse adapters are and what they look like.
Testing Continuity
Learn how to test continuity with a multi-tester.
Electrical Safety
Electrical safety should be observed every time you even think about touching something connected to an electrical circuit. With the invention of electrical testers, circuits are easy to test and with circuit breakers and fuses, circuits can be shut off to avoid contact with electricity all together. In this informative piece, you'll find some tips to keep you safe when working with electricity.
Wire a 4-Prong Dryer Outlets
Learn how easy it is to install and wire a 4-prong dryer outlet.
How To Wire A Dryer Outlet
Follow these simple step-by-step instructions in order to wire a dryer outlet. They take you from stripping the wire to making the electrical connections.
Electrical Wire Lettering
Ever wonder what the letters on electrical wire mean? Find out in this informative article.
What is a Main Breaker?
Learn what the phrase main breaker means in this article.
Is My Old House Wiring Safe?
If you ever wondered about whether your wiring in your house was safe, here's a few things to consider.
How To Turn Off a Circuit Brea
Electrical projects often involve taking devices out of boxes and opening up existing circuits. For these reasons, it is imperative to know how to turn a circuit breaker off in order to safely work on a project. Shutting off the circuit that you're working on and then testing the circuit will ensure that you won't be electrocuted. Electrical safety should be your number one concern for the welfare of yourself and your family.
Tandem Breakers
Learn what a tandem breaker is and what the advantage of using one is.
Thermostat Terminal Lettering
Learn what the letters on the terminals of a thermostat mean and what connects to each.
Common Household Switches
These common household switches can turn your lights on and off, dim them, and even control them from more than one location in your home.
Smoke Detectors in Your Home
Learn where to place smoke detectors in your home.
Three Types Of Space Heaters
Space heaters are best used as supplemental heaters and are usually one of three types.
Low Voltage Transformers
Learn how a transformer converts 120-volt power to low voltage.
Breaker Panel Breakdown
Take a look at what can be installed in a circuit breaker panel and how each of these things has a specific role to play.
NEC GFCI Protection
Find out what the national electrical Code states about ground-fault circuit-interrupters in dwellings.
Electrical Circuit Overloads
Learn what electrical circuit overloads are and how that can effect your home's electrical wiring.
Programmable Thermostat
Learn how simple it is to install a digital programmable thermostat.
Why Your Oven Won't Heat Up
If you turn the oven on and it doesn't heat up, it could be your oven ignitor has gone bad.
Appliance Accessories
Learn how the ice maker is mounted in the freezer section of the refrigerator.
Electrical Safety Checklist
Electrical safety is everyone's concern for protecting your family from electrocution and electrical fires. Each year, electrical accidents kill over a thousand people and injure tens of thousands more. Most, if not all, of these could have been avoided by correcting and updating potential electrical hazards. Don't wait until trouble arises to find the problems. By using this electrical safety checklist, you'll be able to determine potential problems before they arise.
Electrical Box Installations
There are many different types of electrical boxes. Some are designed to house switches and outlets, while others are used for hanging light fixtures. Still others are designed for outdoor and weatherproof installations, not to mention low-voltage installations.
How to Cut in a Box
Take a look at a completed cut-in box installation.
Testing Fuses
Learn how to test different types of fuses using a multi-meter. By setting the meter to ohms, a measurement of resistance, you can effectively determine if the fuse is good or blown.
Line And Load Connections
Learn what line and load connections are and what connects to each.
Strain Relief That Holds
Underwriter's knots take the strain off of cord plug connections if someone pulls a cord from the outlet by grabbing the cord instead of the cord plug. Plugs and cords that have no built-in strain relief need something to keep them from being pulled out of the connection easily.
Electrical Wire Insulation
Individual electrical wires come wrapped in different types of insulation, different colors, and are rated for different amperages. Find out what they all mean.
Wire a Single-Pole Switch
Learn how easy it is to wire a single-pole switch. This simple how-to will have you turning lights on and off in no time.
What is a Weatherhead?
Do you know what a weatherhead is and what it is used for on your electrical service?
Do It Yourself or Hire a Pro?
So the old electrical system, wiring and devices are not what they used to be? Cords fall out of outlets, the switches only work some of the time and it seems as if everything is on one circuit when a breaker trips. You know that the dreaded time has come to rehab the electrical system and components. The question arises that you may have pondered for a few years now, should I do it myself or call a professional?
Weatherproof Electrical Boxes
When you have an electrical box that will be exposed to water or any other weather conditions, you'll need to install a weatherproof box.
ServicePanelChecklist
Service panels should be inspected periodically for signs of wear, defects, and trouble spots. This service panel checklist will aid your examination.
Instant Heat
If you've ever turned on the hot water at the sink only to find cold water for a couple of minutes, then this will interest you! The Instant Flow Water Heater heats the water as it is being used. No more waiting for hot water!
Don't Overload Circuits
This Christmas, avoid adding too many strings of Christmas lights to any one circuit that would cause a circuit overload and a possible electrical fire.
What is a Split Outlet?
Find out what split outlets are and what electrical installation that they are used for.
GFCI or GFI Definition
This is a definition of a GFCI.
Making Drop Cords Safe Again
Learn how to replace extension cord plugs that have become unsafe. All cord plugs need a ground connection.
Air Conditioner Sizing
If you've ever wondered how to size air conditioners for your home, look at this article on air conditioner sizing.
Plastic Electrical Boxes
Discover why plastic electrical boxes may be a great choice when installing new devices in your home.
outletsandreceptacleshub
Outlets, also known as receptacles, become weak and the tension of the inner contact points won't hold the cord plugs securely after years of use. Installing and replacing outlets can be easy with these top outlet and receptacle articles.
Telephone Problems
Many people still have land-based telephones in their homes and they have their share of problems. This guide will walk you through ways to troubleshoot your telephone system for problems before you call the telephone company or their technition.
Rotary Dimmer Switches
Have you ever heard the term rotary dimmer switch and wondered, what is that? Obviously it's a switch, but what makes it so special? Find out what it does and what it is used for in the article.
Switches Used In the Home
Take a look at the most common switches used in homes today. This article explains what they are, how they are wired and how they work.
Double-pole Circuit Breakers
Double-pole breakers use two spaces in your electric panel versus one space by a single-pole breaker.
Electrical Wire And Cable
Learn what the five different types of electrical wires are and what they are used for.
Test Plug Fuses
When a plug fuse blows and you need to find out if in fact it is bad, testing plug fuses with a multi-meter is the way to go.
What Is Surface-Mounted Wiring
When you need to extend a circuit and cutting in boxes just isn't an option, surface-mounted wiring may be the answer.
Pools and Spas Codes
Learn proper electrical do's and don'ts in this code requirement tutorial. Electrical safety around pools and spas must be followed to ensure backyard fun.
Gas Space Heater Tips
Find out how to choose a gas space heater before you buy.
Christmas Lights Go Out
Learn what to do when a set of Christmas lights go out.
Are Breakers Interchangeable?
When you need to change a breaker, learn why brands are not interchangeable.
Larger Junction Boxes
Junction boxes come in many shapes and sizes. Depending on what sized wire, how many wires are in a given box and the number of wire splices in that box, you may need a little more room than a standard box can give you.
Electric Meter Measurements
Have you ever wondered how the utility company knows how much power you used each month? This basic article explains how it all works with an electric meter.
Service Size Of My Home
If you're thinking about updating your electrical service size but don't know what size you have now, this article will help you locate the answer.
Cartridge Fuses
If you have a fuse panel, it's likely that sooner or later you'll be needing a cartridge fuse.
How to Wire a Time Switch
Learn how to wire a time switch and connect the wires to the appropriate terminals.
250-Volt AC Outlets
Learn what 250-volt air conditioner outlets are and what makes them different from a standard 125-volt receptacle.
Spa and Hot Tub Outdoor Wiring
Spas and hot tubs require some special electrical connections. Given spas and hot tubs come in different shapes and sizes, they may have more than one pump, requiring more power. These units should be connected properly to insure electrical safety guidelines.
How To Strip Electrical Wire
Learn the proper way to strip electrical wire and the appropriate tools to make the job easy.
Ballast Gone Ballistic?
Fluorescent lighting is cool, soft lighting that works well in kitchens and utility rooms. If you’ve ever had one of these lights turn itself on and off, you may have a bad ballast. Sometimes it will seep a tar-like substance into the cover of your light. Either way, it is time to change the ballast.
Whirlpool Duet Washer
Front-load washers, like the Whirlpool Duet washers, have some advantages over the top load washers. They are commercial grade washers and are much larger than a standard top-load washer. Because of their size and because they have no agitator in the middle of the drum, they can hold more clothes. Can you guess how many pairs of jeans this unit can wash?
Extension Cord Choices
Learn what amperage some of the common extension cords are good for in this chart.
Electrical - QuickTips
An index of QuickTips for the Electrical guide site.
NEC Wiring Methods Pools, Spas
Learn what the National Electrical code says about wiring methods for swimming pools and water related items.
Why Not To Use Plug Adapters
Plug adapters make it possible to plug a grounded plug into two-pronged polarized outlets. Find out why they should not be used.
Connect a Garbage Disposal
Learn how to insert romex wire into a garbage disposal electrical connection box.
Install Single-pole Switches
Installing and wiring a single-pole switch couldn't be easier than with this step-by-step guide from About.com's electrical guide, Timothy Thiele.
Camping and Electrical Safety
An electrical power tutorial about camper electrical connections and camping electrical safety.
Furnace Fused Disconnnect
Learn what a furnace fused disconnect switch is used for.
Digital Thermostat Install
Learn how to simply install a digital programmable thermostat.
Arc Fault
Learn what an arc fault is and what causes it. Find out why it's important to protect against it.
Wire Carts and Caddies
Wire carts and caddies hold spools of electrical wire of various sizes to make pulling wire easy.
Electric Water Heater Problems
Electric water heaters often encounter problems and these troubleshooting tips will help you diagnose the problems.
What is a Baseboard Heater?
A baseboard heater can add supplemental heat to a room that is drafty or colder than other rooms.
Electric Heater Dangers
By connecting too many portable electric heaters to a single electrical circuit, it could result in an electrical fire and damage to your home.
Can Light Rough-ins
Learn how to rough-in can lights for new installations.
GFCI
We’ve all heard the terms GFCI or GFI outlets, but what in the world are they used for? They are specifically designed to save your life. They automatically turn themselves off when there is a short circuit or there’s an unbalanced load to ground. There’s the beauty part of this device. Instead of current passing through your body to ground, the device will shut off the power and save you from being electrocuted.
Plug and Cartridge Fuses
Take a deeper look into articles about plug and cartridge fuses.
Safe Circuit Loads
Learn how to calculate safe circuit loads on home wiring circuits.
What is a Box Extender?
If you have a box that is too far in the wall, a quick fix is a box extender.
What Are Drip Loops?
Drip loops are used on electrical wires everyday and serve a very important purpose. Without these there would be all sorts of electrical malfunctions. Find out what they are and what they are used for in this tutorial.
Amperage Not Voltage Kills
There are many dangers associated with electricity. The real danger with electrical shock is amperage, not voltage.
Strip Nonmetallic Cable
Learn how to strip nonmetallic cable with the use of a specially designed wire stripper.
Knockout Punches
Learn what knockout punches are and what they are used for when doing electrical work.
What Is Solar Power?
Learn what photovoltalic solar cells are and what they are used for.
Testing Cartridge Fuses
When a cartridge fuse blows in your home, learn how testing cartridges can be accomplished with a multi-tester.
Buss Bar Definition
Buss Bar Definition
Lights Out! Be Weather Ready!
Find out how battery backup lights can prepare you for electrical outages.

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