Have you ever seen a pitcher throwing a baseball? This action, which involves maintaining stability on one foot while also moving both the free leg and the torso, activates the hip external rotators.

For motor applications, engineers have several options at their disposal. Typically, engineers can choose between direct-current (DC) or alternating-current (AC) motors. Machine Design has covered the ...

This file type includes high-resolution graphics and schematics when applicable. In the seemingly endless quest for higher motor performance and improved system cost efficiencies, motor manufacturers ...