How To

As a Qualified Electrician and Electrical Tutor in the UK I am often drawn in to debate regarding DIY electrical works. What kind of work is allowed and what is prohibited? Is DIY electrical work legal in the UK?

Why smoke detectors chirp: A Complete Guide to Smoke Alarm Signals and Maintenance

An electric circuit is a closed loop of wiring that allows electrons to flow from a power source, through components and devices, then back to the source. Think of it as a complete loop where electricity can travel, similar to water flowing through a circular pipe system. Without a complete loop the circuit is broken or "open circuit" and will not function. In this article we will look at various electrical terminology, the construction of a circuit and how this applies in real life situations like our homes.