But elephants get in formation. African elephants at the San Diego Zoo instinctively formed a protective circle around its youngest family members in the seconds after a 5.2 magnitude earthquake ...

Gone are the days of the simple electro-mechanical relay without firmware and communication interfaces. The fact exists that protection and control systems have changed significantly in the past ...

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“Zones of protection” is one strategy that can be used to provide the level of security demanded today. Protective relay engineers keep utility grids and equipment safe from faults and system ...