Whether you’re working on a home project or a professional task, this simple guide will show you how to insulate wires properly, keeping your work safe and secure. TheFirstHammer Posted ...

People often use these electrical terms interchangeably, but there’s a difference: A cable assembles two or more wires in a single jacket. Wires are the individual insulated or bare conductors ...

Some electrical appliances are double-insulated because they have plastic cases not metal ones. These do not need to have an earth wire because they cannot become live. A fuse provides a built-in ...

Mains electrical cables contain a metal wire, covered in plastic insulation. This ensures you cannot touch the bare wires which could cause a dangerous electric shock. The case of the plug is ...