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The major advantage of a lighting control system over stand-alone lighting controls or conventional manual switching is the ability to control individual lights or groups of lights from a single user interface device. This ability to control multiple light sources from a user device allows complex lighting scenes to be created.
Joel Solon Spira (March 1, 1927 – April 8, 2015) was an American inventor, entrepreneur, and business magnate.. He invented a version of the light-dimmer switch for use in homes around the United States and led his Lutron Electronics Company into the production of lighting controllers.
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 ...
President-elect Donald Trump was sentenced Friday in his New York criminal hush money case. But he has already pledged to appeal.
Costco eggs recalled were given a recall of the highest level by the Food and Drug Administration for potential contamination with salmonella.
US stocks just achieved a feat so rare that it’s only ever happened a handful of times.
Two light switches in one box. The switch on the right is a dimmer switch. The switch box is covered by a decorative plate. The first light switch employing "quick-break technology" was invented by John Henry Holmes in 1884 in the Shieldfield district of Newcastle upon Tyne. [1]
Alice moved west-southwest and two days later slammed into the northern Leeward Islands as a Category 1 hurricane on Jan. 2, 1955. Wind gusts up to 81 mph and flooding rain damaged homes and crops.