Electrical Blog

Common AC mains electrical wiring colours by country, UK, USA, CANADA, EU, SOUTH AFRICA, INDONESIA, AUSTRALIA, NEW ZEALAND, CHINA, BRASIL, INDIA …

BS 7671 18th Edition Amendment 2 2022 is now available to pre-order.

CalCard, credit card size card for checking the ongoing accuracy of electrical test equipment.

Essential must have tools for electricians in the 21st century, and a few MUST NOT use tools.

RCD Tripping Faults. Here we look at the possible causes and solutions for tripping RCD’s.

Diversity Calculator app update v1.0.2. Details on the new features and improvements added to the Diversity Calculator for iPhone, iPad & Android.

Here we look at the possible causes and solutions to flickering lights, flickering lights can be caused by a number of factors.

Temporary Electrical Systems and Temporary Electrical Installations, what is the difference, BS 7909 or BS 7671?

Grade D Fire Detection Systems, the ultimate guide to Grade D Fire Alarm Systems in domestic properties.

The top 5 must have electrical apps for electricians in 2021.

Pro Certs Software