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2. Fluorescent-lamp formats - Wikipedia

   en.wikipedia.org/wiki/Fluorescent-lamp_formats

   In the 1970s, 34-watt energy-saving F40T12 fluorescent lamps were intoroduced in the United States. In the 1980s, T8 32-watt lamps were introduced, [8] but unlike the T8 tubes introduced in Europe, these T8s are not retrofits and require new matching ballasts to drive them. These ballasts were originally magnetic, but most today are electronic.

3. T5 retrofit conversion - Wikipedia

   en.wikipedia.org/wiki/T5_retrofit_conversion

   T5 retrofit conversion can maintain existing lighting levels with the higher efficiency of the T5 lamp. However, with kits that operates the lamp on the existing magnetic ballast, the efficiency drops and the lamp life is considerably shortened, as T5 lamps aren't designed to be operated on mains frequency but only on high frequency.

4. Electrical ballast - Wikipedia

   en.wikipedia.org/wiki/Electrical_ballast

   Ballasts for sign lighting in the United States, are heavier duty than other ballasts because the cooler outdoor temperatures increase the energy required to start a fluorescent tube. They are sized based on the total tube length used. Typical European 230V series choke ballast 40W T12 or 36W T8 fluorescent lamps.

5. Consumer stocks 2025: Watch out for discount retailers and ...

   www.aol.com/finance/consumer-stocks-2025-watch...

   Among the fast food giants, McDonald's is making a splash with its new value platform starting on Jan. 7, its first national value offering since 2018.Bernstein analyst Danilo Gargiulo called it a ...

6. Briton killed in New Orleans attack was stepson of former ...

   www.aol.com/news/briton-killed-orleans-attack...

   British police have named one of the victims of the New Year's Day attack in New Orleans as Edward Pettifer, a 31-year-old from London whose stepmother was a nanny to Prince William and Prince Harry.

7. Sean ‘Diddy’ Combs Accused of Drugging and Groping Aspiring ...

   www.aol.com/sean-diddy-combs-accused-drugging...

   Sean “Diddy” Combs has been sued by another John Doe who claims that the incarcerated mogul drugged and assaulted him. Attorney Tony Buzbee filed the suit in New York earlier today on behalf ...