K8MHZ
Senior Member
- Occupation
- Electrician
I ran across this while looking for a picture of a porcelain switch:
[h=1]Early Electrical Lighting in Homes[/h]
http://www.rexophone.com/?p=1175
This is one of the many pictures and illustrations. Did anyone have a question in their apprenticeship about controlling a light from multiple levels using only one switch? We did, and I thought the answer was a joke, until now.
The article is great. It even has pictures of the White House's first electrical system. I hope you like the article as much as I did.
[h=1]Early Electrical Lighting in Homes[/h]
http://www.rexophone.com/?p=1175
This is one of the many pictures and illustrations. Did anyone have a question in their apprenticeship about controlling a light from multiple levels using only one switch? We did, and I thought the answer was a joke, until now.
The article is great. It even has pictures of the White House's first electrical system. I hope you like the article as much as I did.