In electrical work, installation requirements can be found in a variety of codes such as building, fire/life safety, or energy. Although trade specialists (such as electricians) may be experts in ...

Q: I had some wiring work in my attic and where the wires come together the electrician left the covers off several of the boxes. I then had insulation added to the attic and they placed flexible ...

Q: I had some wiring work in my attic, and where the wires come together the electrician left the covers off several of the boxes. I then had insulation added to the attic, and they placed flexible ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

The only things supporting that “floating” outlet/junction box is the electrical metallic tubing (EMT) connected on the right side of it and the metal cable connected on the left side of it. Neither ...

Advances in photovoltaic technology are closely related to improvements in module efficiency. As a result of intense market competition, module current has increased significantly over recent years.

There was a time, not too long ago, when you paid no attention to them: after all nothing could be more ordinary than electrical junction boxes, silver coloured, smothered in layers of peeling poster ...