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• Mains power restored alarm, non contact
  ...nection is disconnected, how can you tell when the power cut is over? This article explores a small project to make identifying when the grid mains power is r ...nsumer unit]]. The only protection available here is that provided by your main incomer [[fuse]] (typically at 60A or 100A). Connecting to that typically r
  20 KB (3,407 words) - 12:35, 19 November 2022
• CFL
  ...se a problem. Inaccessible stair lighting is one such example, whether the main lighting is CFL, filament, or any other type. For a list of suppliers, see [[Suppliers#Lighting|Suppliers Article.]]
  27 KB (4,339 words) - 20:06, 16 March 2017

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