House Digest on MSN1d
Why Are Some Light Switches Installed Upside Down?
Have you ever noticed that your light switch works in the opposite direction? Here are a few possibilities why it was ...
Hosted on MSN1y
How To Wire a 3-Way Light Switch
Wrap electrical tape around the switch to cover the exposed terminals and ... and one wire goes out to the light(s). A 3-way switch adds two terminals for travelers, which connect two 3-way ...