Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Physically large substations with ...

The National Electric Safety Code (NESC) includes a clause sometimes referred to as the “5-mA Rule,” which states: For voltages exceeding 98 kV ac to ground, either the clearances shall be increased ...

In order to increase flight speed, coaxial high-speed helicopter is getting more and more attention. Due to the complexity of its transmission system, this study mainly deals with dynamics reduction ...

Ching is a seasoned automotive enthusiast and accomplished writer who is eager to lend his expertise to the Top Speed community. With a robust background in the car industry, Ching brings a unique ...

A team of researchers from China has proposed a plan for a space solar power (SSP) demonstration mission. The mission aligns with the first step of the China Academy of Space Technology (CAST) SSP ...

This article provides insights into the importance of an IC’s pin failure mode and effects analysis (FMEA) to comply with functional-safety standards such as IEC 61508 and ISO... 1. FMEA and its ...