Residents fight BGE’s plans for power lines in Harford, Baltimore and Anne Arundel counties

Transmission towers run directly behind the ranch-style fences that ring John and Patti Von Paris’ 50-acre property in Upper ...
Electronic Design

Powering IoT Devices with Wiegand Energy-Harvesting Technologies

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...
IEEE

Magnetic Equivalent Circuit Model for a Two Degree-of-Freedom Rotary-Linear Machine With Transverse Flux Structure

Abstract: This article proposes a magnetic equivalent circuit (MEC) model for a two degree-of-freedom (2DOF) rotary-linear (RL) machine with transverse flux structure. The permeance grid is formed ...
IEEE

An Improved Calculational Model for Inductance of CRDM Based on Equivalent Magnetic Circuit

Abstract: In the magnetic lifting control rod drive mechanism (CRDM), it is essential to obtain the dynamic inductance of each coil for research of a mathematical model and state monitoring. It is ...