Articles about Electrical Wiring: Wiring Diagrams
How can I wire a GFCI Outlet with no ground wire? Installing a GFCI Receptacle Where a Ground is Not Available.
Where do all the wires connect to a light switch? Electrical Wiring for a Bathroom Light Switch with Wiring Diagrams.
I replaced my 100 watt incandescent flood bulbs with 9 watt LED lights now they do not work. Common Problems with Dimmer Switches and LED Light Bulbs.
How are lights wired for three way switches? Electric Wire Configuration for 3-Way Switches.
How do I connect the wires for a heater thermostat? Wiring Instruction Heating Thermostat, Typical Thermostat Wiring for Furnace Heating and Air Conditioning.
How to Install a Thermostat Controlled Heating Unit: How can I wire a thermostat to maintain a constant temperature?
How can I install a single pole motion sensor switch in place of an existing three-way switch? Wiring a 3 Way Motion Switch.
Common Problems with 3-Way Switches and How to Fix Them: Basic Wiring Method for 3Way Switches, 3-Wire Cable Connects the Switches, Easy to Understand 3 Way Switch Diagrams.
How to Fix Light Switch Wiring Problems: One Light Switch Controls a Light Fixture, The key to solving light switch problems is to identify the wiring, especially the wire that is the source of power.
I am rewiring a Table Fan Speed Control Switch: How to Verify Fan Motor Wiring Connections, Checking the Motor and Capacitor Connections.
How do I know which wires to connect to the Thermostat Terminals? Typical Thermostat Wiring for HVAC Furnace Heating and Air Conditioning, Thermostat Wire Connections.
Identifying Electrical Diagram Symbols: Electrical symbols are used to identify the various components that are used when installing electrical circuits and devices – The electrical symbols for outlets switches light fixtures panels and more.
The Key to Wiring 3-Way Switches – The Power Feed and the Switch Leg leading to the fixture(s) typically, one at each switch location, are attached to the screw terminal found at one end of the switch by itself
My Three Way Switches are not working right, How should the Wiring Connections be made? How to Connect Wires for 3-Way Light Switches.
Wiring for Two Light Switches: How do I take those two wires and feed two switches to have separate control for two switches.
How to Wire Two Three Way Switches – Wiring three way switches can be tricky but once you see how the 3-way switches should be wired then it is clearly understood and your switches can be wired and working in no time.