Tips on Effective Design

As an Electrical Engineer working on a global scope, knowledge on International Electrical Standards such as the IEC and the IEEE is an advantage. This is just the start though, …

Introduction to Harmonics

Technology advancement has its pros and cons. Computers increase the efficiency of doing everyday office jobs. Most companies now has the policy of paperless office which is good for the …

Earth Fault-Loop Impedance Calculation

What is “Earth Fault-Loop Impedance”? Why is it important? Standards define “Earth Fault-Loop Impedance” as the impedance of the earth fault-current loop (active-to-earth loop) starting and ending at the point-of-earth …

Electrical Burns

Electricity is both our friend and enemy. It is our friend if we are aware of its dangers and know how to handle it properly. When working with electricity, safety …

Counterfeits Can Kill

Every day, counterfeit electrical products are finding their way into our homes, businesses, and public institutions. These fraudulent products pose a serious financial and legal liability to the electrical industry, …