Articles about
Light Switch Wire Connections
Replace a light switch video | How To Wire Single Light Switches – When wiring a single pole light switch that only has two screw terminals or two plug-in connections on the back and the terminal for the ground wire.
Upgrade an Electrical Panel and Install a Home Generator
Planning and Installing a Home Generator Power System: The complete home electrical system should be considered when installing a home generator system and transfer switch. Upgrading portions of an aging home electrical system is advisable. Here are some key factors that you should consider before attempting such a project.
Is My Old Wiring Going to Start a Fire?
Should I be worried that I’ve fried the electrical wiring within the wall and I am going to start a fire?

How a Space Heater May Cause Outlets to Loose Power
How Large Appliances Could Cause Electrical Circuit Damage and Failure: The wiring will need to be identified and reconnected with approved insulated connectors.
Setting the Woods Outdoor Light Timer
How to Wire an In-Wall Timer Switch for Lighting: With this lighting timer you will notice that it requires a white neutral wire which is needed for the timer to operate.
Preventing Basement Water Damage or Flood
What can I do to make sure the basement does not flood and prevent water damage?
Switched Outlet Wiring Diagrams
How to Wire a Switched Outlet – You will notice that these outlets have the tab removed from the “hot” side or Brass side of the outlet which allows the top half of the plug to be controlled only from the switch while the bottom end of the outlet remains “hot” all the time.
Understanding the Ground and Neutral of Electrical Wiring
How to Configure the Ground and Neutral of Electrical Wiring: A ground wire is not intended to be a current carrying conductor. To use a ground wire for anything other than a ground would be very dangerous and is not recommended.
Damaged Extension Cord Causes Outlets to Stop Working
How to Reset GFCI Outlets and Circuit Breakers to Restore Electrical Power: Locating and Testing GFCI Outlets and Circuit Breakers.
How to Wire Electrical Circuits for a Kitchen
What are the electrical codes for wiring kitchens? Wiring Electrical Circuits for a Kitchen: The Electrical Codes for Wiring Kitchens.
Outlet Grounding Upgrades
How to Ground an Ungrounded Outlet Circuit: In some cases, a separate ground wire may be installed for the ungrounded circuit or device and connected to the bonded ground system.
Electrician Working With Voltage Problems at Main Service
How to Identify Problems with Main Electrical Service Voltage: Main electrical service with incorrect Line Power and Neutral Voltage readings.
Wiring a Single Outlet From a GFI
How to Extend Electrical Wiring to a Single Outlet From a GFI when the circuit appears to be wired by the feed through method.
How To Fix Light Fixtures
Tips for Fixing Light Bulbs That Will Not Light Up in Most Any Light Fixture: This handy tip works for just about any light fixture.
Wiring Hallway Lights and Switches
How to Wire and Control Light Fixtures in a Long Hallway: Circuit Amperage for Long Hallways and Several Light Fixtures, Wiring Switches for Hallway Light Fixtures, Installing Switches or Occupancy Sensors, Setting the Occupancy Sensor Time Delay,
Locating Power for New Switch Wiring
How to Locate a Power Source for a New Light Switch: Why an Existing Light Switch Might Not Work as a Power Source.
Combo Switch and Outlet Wiring in Bathrooms
How to Identify the Electrical Wiring for a Combo Switch and Outlet: The sets of wires from two of the cables are spliced to each other which typically indicates that one cable is the power coming in.
One of my HVAC Units Quit Working
Repairing an HVAC Unit that Quit Working: Replacing HVAC Electrical Parts and System Components, Causes of a Melted Electrical Wire on a HVAC Unit.
Splicing Electrical Wires Safely
How to Splice Electrical Wires: Electrical Wire Types and Approved Splicing Practices, Electrical Wire Size, Solid and Stranded Wire, Tin Coated Copper Wire
Is a Hot Light Switch Safe?
The Importance of Sizing Dimmer Switches for Light Fixtures: All dimmer switches are rated according to the number of watts that are being controlled. The most common size dimmer switch is 600 watts