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  1. Standard 3W and 4W switches co-existing with master/remote dimmers

    General Electrical Discussion
    I need some opinions. I have an opportunity to work with some guys who have invented a patented technology that allows their brand of master/slave switches (dimmers, pilot-light, timer, motion sensor, etc.) to allow standard 3W and 4W toggle switches to exist in the same circuit with the...
  2. 3-way and 4-way circuits

    General Electrical Discussion
    I have some friends who lost their house several years ago to a flood. After rebuilding (and a little re-designing), they had an L-shaped hallway that had 2 light fixtures operated by 3 switches, one at each end of the hallway, and one at the "L" which was added in the re-design. The...