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2. RDM (lighting) - Wikipedia

   en.wikipedia.org/wiki/RDM_(lighting)

   Remote Device Management (RDM) is an addition to the DMX512 control protocol for stage lighting equipment, introduced in 2006. DMX512 was developed in the late 1980s as a standard protocol for lighting consoles to communicate with dimmers, but has since been used for more complex applications, including the control of intelligent lighting fixtures.

3. Dimmer - Wikipedia

   en.wikipedia.org/wiki/Dimmer

   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 ...

4. Lighting control system - Wikipedia

   en.wikipedia.org/wiki/Lighting_control_system

   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.

5. I Wore A Purity Ring As A Teen — But I Was Dealing With A ...

   www.aol.com/wore-purity-ring-teen-dealing...

   “I want you to write down the name of every single person you’ve had unprotected sex with.” The nurse held out a pen. She was stern and no-nonsense.

6. Joel Spira (businessman) - Wikipedia

   en.wikipedia.org/wiki/Joel_Spira_(businessman)

   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.

7. Trudeau to resign as prime minister after nine years, blames ...

   www.aol.com/news/canada-pm-trudeau-announce...

   OTTAWA (Reuters) -Canadian Prime Minister Justin Trudeau on Monday said he would step down in the coming months after nine years in power, bowing to pressure from lawmakers alarmed by his Liberal ...

8. Inflation heated up last month as consumer prices rose 2.7% ...

   www.aol.com/inflation-heated-last-month-consumer...

   Inflation heated back up again in November, but it likely wasn’t bad enough to keep the Federal Reserve from cutting rates next week. Consumer prices were up 2.7% for the 12 months ended in ...

9. Chopper (electronics) - Wikipedia

   en.wikipedia.org/wiki/Chopper_(electronics)

   Essentially, a chopper is an electronic switch that is used to interrupt one signal under the control of another. In power electronics applications, since the switching element is either fully on or fully off, its losses are low and the circuit can provide high efficiency.