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[12] [13] According to the World Bank, [14] power outage of Ethiopia occurred 8.2 times in a typical month, each average duration of 5.8 hours. Similarly, in July 2015–June 2016, daily electricity interruption from the Ethiopian Electric Utility estimated on average duration about 1–9 minutes at the distribution lines in Addis Ababa. [15]
One of the key advantages of LED-based lighting sources is high luminous efficacy. White LEDs quickly matched and overtook the efficacy of standard incandescent lighting systems. In 2002, Lumileds made five-watt LEDs available with luminous efficacy of 18–22 lumens per watt (lm/W).
An LED strip, tape, or ribbon light is a flexible circuit board populated by surface-mount light-emitting diodes (SMD LEDs) and other components that usually comes with an adhesive backing. Traditionally, strip lights had been used solely in accent lighting, backlighting, task lighting, and decorative lighting applications, such as cove lighting .
A man wanted for questioning in the death of a woman set ablaze on a subway train is seen in a combination of still images from surveillance video in New York City on Dec. 22, 2024.
The Ethiopian Telecommunication Authority (ETA) was established in January 1953, to provide national and international telecommunication services. The ETA is led by a chief executive under the direction of board of directors, chaired by the Minister of Transport and Communication. It is state-owned and has administrative and financial autonomy. [3]
Sydney Thomas has no regrets about breaking up with her boyfriend earlier this year.. Before the 21-year-old ring girl from the Jake Paul and Mike Tyson fight went viral, Thomas wanted to ...
President-elect Donald Trump on Friday said he has confidence in Pete Hegseth, even as he acknowledged “people were a little bit concerned” about his pick to lead the Pentagon amid a series of ...
The Sodo–Moyale–Suswa High Voltage Power Line (or Ethiopia–Kenya HVDC Interconnector) is a 500 kV bipolar high-voltage direct current electricity power transmission line connecting Ethiopia with Kenya. It was completed in November 2022.