Articles about wiring diagram

How to Modify the Electrical Wiring for a Ceiling Light Fixture

How to Wire Your 3-Way Switches: I have a stairwell with two three-way switches that have never worked correctly.

What To Do When a Ground Wire is Not Available: I am installing a ceiling fan and there is no ground wire from the ceiling to connect to the ground wire on the fan. What should I do with the ground wire from the fan?

It’s Time to Wire Your Three Way Switches Right!

I want to know how to wire a 120 volt single receptacle and a picture can really help me..

I have a ceiling fan and light on ceiling box outlet 1 and another light on another ceiling box outlet 2. Ceiling box outlet 1 has 2 bundles of cables…

When the 24V is applied to the relay the relay just “Buzzes” but contacts in the relay don’t close to pass through the 240V AC. The relay has a manual test button and if I press this everything works fine…

I need a wiring diagram for a wall sconce with a pull chain switch and an outlet not controlled by the switch.(hot) Only two wires coming from the wall…

I have a light switch that controls two lights, how do i separate them so i can have two separate light switches?

What symbols can I use, for marking on a wall, to indicate to an electrician where I want Outlets in a room for power…

I am wiring a new ceiling fan/light at the same spot that I used to have only a ceiling fan…

How can I wire the hot all the time electrical outlet to be hocked up to the light switch as well…

I have a light switch in my kitchen that is hot to one side but not the other when its off, like it should but when you turn the light switch on both wires are dead but…

I currently have 3 outlets that are half full time hot and the other half is switched by a single pole switch…

There are two sets of phone jacks in my house. Only one set is working. The not working jack sets are in good reach area, so I wonder if I connect one of them to a…

I have red and black conductors coming from the switch to a light. There’s a power supply coming into the light(white and black)and white and black going to other…

There are several fully explained wiring diagrams and instructions, many with picture series which can be found here in several areas of this website….

Fully explained wiring instructions complete with a pictures of an installation and wiring diagrams can be found here in the wiring a dryer area here …

Telephone jacks are typically wired to a standard configuration. The basic single line phone using the…

This can be easily done using the 4-way switch wiring diagram, placing three 4-way switches between two…