Search results
Results from the WOW.Com Content Network
Dimmer in a residential application with RF-based remote control. Non domestic dimmers are usually controlled remotely by means of various protocols. Analogue dimmers usually require a separate wire for each channel of dimming carrying a voltage between 0 and 10 V. Some analogue circuitry then derives a control signal from this and the mains ...
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 ...
In the 1980s there was a strong requirement to make commercial lighting more controllable so that it could become more energy efficient. Initially this was done with analog control, allowing fluorescent ballasts and dimmers to be controlled from a central source. This was a step in the right direction, but cabling was complicated and therefore ...
Since 1973, the gray wolf has been on and off the federal government's endangered species list. When the wolves are on the list, advocates say the protections help wolves' place in the natural ...
The shocking true-crime docuseries, 'The Bunker,' detailing Isabel Eriksson's harrowing abduction, debuts Jan. 16 on Viaplay, available on Prime Video
The nation’s highest civilian award honors individuals who ‘made exemplary contributions to the prosperity, values, or security of the United States, world peace, or other significant societal ...
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. Help Iraqis to Forge a National Compact for Democratic Government 4. Help Iraq Build Government Capacity and Provide Essential Services 5. Help Iraq Strengthen Its Economy 6. Help Iraq Strengthen the Rule of Law and Promote Civil Rights 7. Increase International Support for Iraq 8. Strengthen Public Understanding of Coalition Efforts and