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  2. Multiway switching - Wikipedia

    en.wikipedia.org/wiki/Multiway_switching

    In building wiring, multiway switching is the interconnection of two or more electrical switches to control an electrical load from more than one location.A common application is in lighting, where it allows the control of lamps from multiple locations, for example in a hallway, stairwell, or large room.

  3. Series and parallel circuits - Wikipedia

    en.wikipedia.org/wiki/Series_and_parallel_circuits

    A series circuit with a voltage source (such as a battery, or in this case a cell) and three resistance units. Two-terminal components and electrical networks can be connected in series or parallel. The resulting electrical network will have two terminals, and itself can participate in a series or parallel topology.

  4. 3-way lamp - Wikipedia

    en.wikipedia.org/wiki/3-way_lamp

    A 3-way lamp, also known as a tri-light, is a lamp that uses a 3-way light bulb to produce three levels of light in a low-medium-high configuration. A 3-way lamp requires a 3-way bulb and socket, and a 3-way switch. In 3-way incandescent light bulbs, each of the filaments operates at full voltage. Lamp bulbs with dual carbon filaments were ...

  5. Missing hiker attempting to climb Mount Whitney in California ...

    www.aol.com/missing-hiker-attempting-climb-mount...

    A hiker, who was reported missing in California's Sierra Nevada mountains in the last week of December, was found dead at an elevation of 12,000 feet, officials say.. Inyo County Search and Rescue ...

  6. Light switch - Wikipedia

    en.wikipedia.org/wiki/Light_switch

    Shown here will be fastened to this recessed, non-metallic box, then a cover plate is installed. This "double gang" (two unit) installation uses non-metallic-sheathed cable and twist-on wire connectors. In electrical wiring, a light switch is a switch most commonly used to operate electric lights, permanently connected equipment, or electrical ...

  7. 10 Fast-Food Chains That Never Freeze Their Beef - AOL

    www.aol.com/finance/10-fast-food-chains-never...

    10. Hopdoddy. Hopdoddy Burger Bar serves elevated burgers made from fresh, never-frozen beef. Its patties are ground in-house and hand-formed every day for the best quality.

  8. Your old Xbox is selling for a fortune on eBay

    www.aol.com/news/2016-05-28-your-old-xbox-is...

    From Game Boy and Wii to Playstation and Xbox, eBay has you covered. Your old video games and consoles are in high demand today, and they are worth a ton. ... killing two and injuring six others ...

  9. Electrical wiring in North America - Wikipedia

    en.wikipedia.org/wiki/Electrical_wiring_in_North...

    [citation needed] A common mnemonic electricians use to remember which wire goes to which terminal is "white to light…black to brass…green to green". [6] Phase wire in a circuit may be any color other than green, gray, or white (whether these are solid colors or stripes). The common colors are black, red, blue, brown, yellow, and orange ...