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How To Solve Any Problem Using Enrico Fermi’s Back-Of-The-Envelope Math (And Some Common Sense)

In 1945, as the first atomic bomb exploded in the New Mexico desert, Enrico Fermi stood miles away, holding a few scraps of ...
IEEE

A Method for Identifying the Medium-Voltage Phase-to-Phase Short-Circuit Fault Section in Active Distribution Networks Based on the Equivalent Impedance Ratio of Low-Voltage ...

Abstract: Distributed generation (DG) integration into distribution networks brings new challenges to fault location in medium-voltage (MV) distribution networks. The popular smart fusion terminals on ...

How To Solve Today’s NYT Pips: Walkthrough And Solutions For Thursday, October 23

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...
IEEE

A New Method of Core and Grounding Short Circuit Detection of Secondary DC Cable in Substation

Abstract: The problems of secondary DC cable in substation mainly include grounding fault and core anomaly. Traditional grounding failure and core detection methods require power outage operation, ...