Ground loops are a common yet often overlooked issue in building electrical systems. While they may seem minor during design or construction, ground loops can significantly impact system performance ...

Fig. 1. Partial one-line diagram of the original layout. Hearing the expression “ground current” often causes stress and frustration for many electrical contractors and engineers. Few things in the ...

The female reproductive system is one of the most vital parts of the human reproductive process. Although a man is needed to reproduce, it is the woman who incubates the developing fetus and ...

At PG&E’s Proof-of-Concept facility in San Ramon, California, a DSE displays voltage distribution over the three kilovolt levels of a substation (normalized and color-coded: green indicates values are ...