About Electricity

There are few aspects of modern life that do not depend, to some extent, on electricity. Available at the flick of a switch, it is a commodity we use every day for heating, lighting, and to power all those many appliances that make our lives easier and more enjoyable. It only takes a power cut or blown fuse to bring home just how reliant we are upon it.

In the 21st century, electricity has become such a basic part of our lives that most of us give little thought to how it works. This lack of knowledge is all the more surprising when we consider that, for all its usefulness, electricity can be lethal.

Because of this, electrical installations are subject to strict regulations and safety standards, and those working in the trade are required to demonstrate high levels of competence in order to qualify as electricians and register under government approved schemes.

At the start of 2005, legislation came into force making it illegal for people to carry out major electrical jobs around the house if they do not possess the appropriate qualifications. Figures show that 10 people die and 750 more are seriously injured each year in the UK as a result of DIY electrical work.

Electricity is a great servant to the modern world, but it can also be a killer. Treat it with respect at all times!

Under the new rules, amateur electricians are still allowed to undertake some minor electrical jobs in the home, although, in the interests of safety, it is always advisable to check first with a qualified electrician.

Certainly, before attempting to work on any electrical appliance or installation, it is very important that you possess at least a basic knowledge of the principles of electricity. The consequences could be very serious if you do not!

This section of the website will introduce you to some of the fundamental concepts and terminology involved, and help you to gain an understanding of how electricity works.