Some electrical diagrams for the home
Warning: Any work you do on your own is at your own risk!!!
Electrical diagrams
Two helpful electrical circuits using multiple switches to control lights.
I find that it can be helpful to have a diagram around especially when living in a multi-floor home. These electrical diagrams are useful between floors or stairways to turn lights on or off from different locations.
A two way electrical switch schematic
A multiple way electrical switch schematic