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This is split concentric copper cable it was originally manufactured under licence from the secretary of State to electricity Boards as lateral mains cable but was also used in underground supplies. The basic philosophy is protection against electric shock due to the earth and neutral...

This sounds like a recipe for disaster - you don't say which country you are going to, but most countries have their own regulations, which are not harmonised. Lets take France for example the materials must have the NF-EN mark on it so UK stuff is no use because its stamped BS-EN. Also in...

I wish I had not read this. As an electrical installation inspector I investigated numerous complaints about this with the old CRT monitors in the 1990s. While other equipment can create external influences, the problems which I encountered were of the IT hardware nature and were solved...