Amazon S3 on MSN

Install a ductless mini split MrCool unit yourself

Expert DIYer April Wilkerson installs a ductless MrCool mini split system herself to heat and cool her shop efficiently.
Amazon S3 on MSN

Set up a mini split AC and heating system

Expert DIYer April Wilkerson sets up a mini split AC and heating system to keep her shop comfortable year-round.
IEEE

High capacity motors on-line diagnosis based on ultra wide band partial discharge detection

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 ...