WHAT’S HAPPENING TODAY: Good afternoon and happy Groundhog Day, readers! The verdict is in: Punxsutawney Phil saw his shadow today, which means there are six more weeks of winter ️🥶🌨️. In more ...

Abstract: A noninvasive ultra-wide band (UWB) partial discharge technique was employed in high capacity motors diagnosis. Those motors are installed and operating in an oil pumping plant. The ...