Provides insight into important issues concerning AC and DC IT systems incl. a basic theory of operation caused by ground insulation deterioration Presents practical methods of insulation resistance and capacitance measurement in live networks with derivation of formulas Presents commonly used monitoring devices and systems and an explanation of their settings selection Extended second…
Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemist who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologistswho study how human activities affect the atmosphere and oceans. Physicsis also the foundation of all engineering and technology. No engineer could de…