http://ithound.computing.co.uk/ Use IThound RSS Feeds to keep up-to-date with new research on the topics that are most important to you. Hazards of Harmonics and Neutral Overloads An educational document that provides an overview of problems related to harmonic currents, with a specific focus on Information Technology equipment. The way that international regulations solved these problems is described. http://ithound.computing.co.uk/ithound/view_abstract?id=904 Inter-System Ground Noise: Causes and Effects Many power-related problems are the result of Inter-System Ground Noise. This problemcannot be corrected using typical AC-only power protection equipment. The cause and solution of Inter-System Ground Noise problems are described. http://ithound.computing.co.uk/ithound/view_abstract?id=881