THE subject of electrostatics is not per se one of very great importance either to the electrical engineer or the student of electricity, and it is open to question whether a text-book devoted to the ...

On Sunday, the University of Minnesota Duluth Bulldog Rocketry Team will be testing a motor they built. The test will take place in the back field of the farm at the UMD Research and Field Studies ...

The few studies concerning maximal static mouth respiratory pressures in patients with spinal cord lesions suggest a marked reduction. We studied the correlation of these parameters with the motor ...

The Aegis SGR™ Conductive Micro-Fiber™ shaft grounding ring now includes a mounting adaptor to facilitate installation of the device on AC motors with shaft shoulders, slingers, bearing caps, or ...

Static electricity can be a nuisance or even a danger. The energy that makes your hair to stand on end can also damage electronics and cause explosions. However, properly controlled and manipulated, ...

The AEGIS SGR Bearing Protection Ring™ can now be installed quickly and easily with conductive epoxy. For motors controlled by variable-frequency drives (VFDs), the ring channels harmful motor-shaft ...

The spinning steel and plastic components of a combine, insulated from the ground by rubber tires and plastic skid shoes on small grain platforms, have been proven to create a static electric charge ...

After months of hard work, dedication, and teamwork, members of UMD Bulldog Rocketry finally had their moment, putting their ...

Northrop Grumman Corporation along with NASA and Lockheed Martin successfully performed a ground firing test of the abort motor for NASA’s Orion spacecraft Launch Abort System (LAS) at Northrop ...

Two American companies recently conducted a static fire test of an advanced solid rocket motor. The test conducted by Raytheon and Anduril was part of a contract that involves the Air Force Research ...