How do Maine track and field programs rebuild their 4×400 relay teams each year?

Ball oversees the 4×400 for Lewiston’s program. He’s in a similar position as Sautter: the Blue Devils lost three of the four ...
Hackaday

digital calipers

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that we’re trying to transfer into a digital model in an application like FreeCAD.
IEEE

A module based self-balanced series connection for IGBT

Abstract: In order to meet the growing demand of electric energy, high-voltage dc transmission and flexible ac transmission has been actively investigated to improve the bulk power transmission ...
IEEE

Current Sharing Behavior and Characterization of a 1200 V, 6.5 mΩ SiC Half-Bridge Power Module with Flexible PCB Gate Loop Connection

Abstract: This paper describes 1.2 kV, 6.5 mΩ, half-bridge SiC MOSFET power module design, fabrication and initial testing exploring the benefits of flexible PCB gate loop connection and symmetrically ...