Electrical

In Electrical systems there are many different wires each with a purpose, be that safety, load carrying or switching. The main difference between a Load and a Line conductor is that the Line conductor carries the electrical current to the piece of electrical equipment and the load wire then takes the current from the switch or isolation point to the piece of electrical equipment.

The neutral wire serves a vital role in electrical systems, acting as a return path for the flow of electric current. It ensures the safe and efficient operation of electrical devices in residential, commercial, and industrial settings

Electrical tape is sold in many DIY and hardware stores across the world but what are its actual uses? Is it safe to use in all situations and when is it best to use electrical tape? In this article we will look at when it’s appropriate to use electrical tape and when other products would be more suitable. CAN ELECTRICAL TAPE CATCH FIRE or is it heat resistant and safe to use where higher temperatures may be experienced? We will look at the variety of applications where electrical tape can be used.

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?

As a qualified electrician, electrical tutor, and avid nerd in the electrical industry, I have come across many electrical faults, potential hazards and situations that require immediate action. When undertaking an electrical installation condition report. In this article, I will list as many possible C2 codes as I can think of and provide some examples that would require property owners to carry out urgent remedial action to repair their wiring systems. I will only cover situations that would require a C2, but if you would like to know more about other codes and situations that would apply then there is an article on general codes for EICR. At the time of writing in November 2024, we are on the 18th edition of the wiring regulations (BS7671). Things can and do change over time so a few of these codes may differ as we get further into the future.

What is PAT Testing and Why Should You Care?

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.

The question on many of our minds when purchasing or living in an older property is the question of major maintenance. HOW OFTEN SHOULD YOU REWIRE A HOUSE?​ The answer is not as straightforward as you might expect but generally speaking, rewiring may be necessary every 25-30 years possibly longer. There are some exceptions to this and if you are considering purchasing a home, a wiring system that is older than this is not necessarily in need of rewiring. ​ Let me elaborate....

Electrical arcing is a phenomenon that occurs in electrical systems when an electric current flows through an air gap between two conductors. This process can lead to potential hazards, including electrical fires, equipment damage, and severe injuries. Maintaining safe electrical equipment and preventing accidents in both residential and industrial settings is vital to prevent issues like electrical arcing.

As an electrical lecturer, teacher, and electrician, I have spent many years dealing with the installation, maintenance, and troubleshooting of electrical systems. Through both theory and hands-on experience, I have seen first hand the importance of properly functioning electrical infrastructure, particularly in the wake of natural disasters like hurricanes.