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In addition to the videos on domestic water and plumbing systems, we have now added a series of six videos to YouTube all about domestic electricity and how the electrics in your home work.

The series of videos explain how electricity enters your home, about consumer units, RCD’s, MCB’s and surge protection, lighting circuits and switches, ring mains and radial circuits, how external electrical items are supplied and what protects them, and how garden electrical installation such as pond pumps and filters work.

Each video is between two and six and a half minutes long, so you can watch them individually or as a series to learn about domestic electricity systems.

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