Eng. Sanka Wijerathne

Do the harmonics in your distribution system is a potential threat for your capacitor bank?   Yes. When a capacitor bank is installed in a harmonic rich environment, they create a low impedance path and magnify the magnitude of current and voltage harmonics in a system resulting in parallel resonant […]

Introduction Electrical switchboards serve as the nerve centers of power distribution in buildings, industries, and various facilities. The smooth operation of these vital systems hinges on their proper earthing. Earthing, or grounding, of electrical switchboards is a critical safety measure that must be meticulously implemented to prevent accidents, ensure equipment

Introduction   Harmonics in welding processes refer to the presence of unwanted electrical frequencies that can negatively impact the welding operation. These harmonics are generated due to various factors within the welding equipment and power distribution systems. Understanding and managing harmonics in welding are crucial for ensuring weld quality, prolonging

Ensuring Mechanical Impact Protection for Electrical Switchboards   Introduction:   Electrical switchboards are vital components of electrical systems, serving as the nerve center for power distribution. Ensuring their safety and reliability is of paramount importance in various applications. One crucial aspect that contributes to their resilience is the IK test.