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Harmonics is defined as the characteristic of the voltage/ current waveform relative to the fundamental frequency. But what does this mean? Well, a smooth sine wave is the ideal power source for all power systems. These ideal sine waves do not contain harmonics. When the waveform deviates from a sine wave, they contain harmonics. These […]

Electrical equipment plays the role of the most vital tool in our daily life. Electrical equipment is the medium that is powered by electricity.   Several industries and commercial complex owners facing electrical issues due to faulty circuits and improper installations. Faulty electrical switchgear and improper installation is still the major cause of people facing the increasing number of incidents

Both owners and their employees have a responsibility to ensure that the electrical systems and equipment in the workplace are safe, fit for use, and effectively maintained to avoid any electrical dangers. Electrical installation condition report ensure safety against electrical faults, which is fundamental for residential, commercial, and industrial buildings. Care Labs provides testing and

Load flow and short circuits are the most common problems which we face at regular intervals in power systems. Load flow is the most crucial way to finding and exploring problems in the power system, while the short circuit is current choose an unintended way or wrong path.  The quality of power is one of

Electric motors are utilized in a broad variety of applications, ranging from huge industrial equipment such as turbines to domestic products such as blenders.  In New Zealand, around 70% of the electrical energy generated on average is consumed by electric motors. Among the 70%, the majority of electricity is consumed by medium-sized motors, with output

Power quality has been recognized as one of the major problems in electric supply worldwide.  Studies in various countries have shown that the power quality problems impact consumers and the national economy tremendously.  Numerous high-profile electrical faults have highlighted the significance of the quality of the electric power delivered to commercial and industrial facilities.    Care

Nowadays, electricity is an essential part of our life. Having electricity is both boon and a curse. We hope everyone is familiar with the pros and cons of electricity. Still, there are some issues related to electricity which need to be noticed. Several industries and commercial facilities in New Zealand are evidence of past events