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2. Holiday lighting technology - Wikipedia

   en.wikipedia.org/wiki/Holiday_lighting_technology

   Screw-base C7 and C9 light sets use line voltage (120 volt) bulbs and are wired in parallel. LED-based sets use a current-limiting resistor to reduce the current supplied to each LED. Neon-lamp-based sets have lamps connected in parallel, each with its own current-limiting resistor. Battery-powered sets are also wired in parallel. [citation needed]

3. Pre-lit tree - Wikipedia

   en.wikipedia.org/wiki/Pre-lit_tree

   A pre-lit tree is an artificial Christmas tree which is pre-wired with Christmas lights. The lights are wrapped around the tree before it is sold, reducing set up time and making storage simpler. The lights cannot usually be removed from the tree because they are normally embedded within the artificial branches.

4. LED circuit - Wikipedia

   en.wikipedia.org/wiki/LED_circuit

   Simple LED (Light Emitting Diode) circuit diagram. In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED.

5. List of Arduino boards and compatible systems - Wikipedia

   en.wikipedia.org/wiki/List_of_Arduino_boards_and...

   The board can also run from a standard power supply and use the battery as backup. Additionally it can be upgraded to include a RTC chip or a high-voltage LDO. ZB1 [222] An Arduino-compatible board that includes a Zigbee radio . The ZB1 can be powered by USB, a wall adapter or an external battery source.

6. Lighting control system - Wikipedia

   en.wikipedia.org/wiki/Lighting_control_system

   In this kind of lighting systems the internal damages, for example battery overcharging, damaged lamps and starting circuit failure must be detected and repaired by specialist workers. For this reason, the smart lighting prototype can check its functional state every fourteen days and dump the result into a LED display.

7. Deion Sanders might have a quarterback controversy to manage ...

   www.aol.com/deion-sanders-might-quarterback...

   He is a dual-threat quarterback who led Liberty to a 21-4 record the past two seasons with his legs and arm. In 2023, he rushed for 1,089 yards and passed for 2,876. By contrast, Lewis is not the ...

8. West Virginia fires Neal Brown following 6-6 season

   www.aol.com/sports/west-virginia-fires-neal...

   The Mountaineers took a step back in 2024 after a 9-4 campaign in 2023. Last season was the first time West Virginia had won more than six games in a season during his tenure.

9. Victims ‘shocked’ after Biden grants clemency to ‘kids-for ...

   www.aol.com/victims-shocked-biden-grants...

   Victims of major public corruption cases in Pennsylvania and Illinois are angry that President Joe Biden granted clemency this week to two convicted officials.. The commutations were announced ...