Posts in 2015

Sep 11 What is a Surge Current?

Simply put, a surge current is a sudden spike and drop in voltage above what's normal or rated for that piece of equipment. Also ...

Aug 20 Energy Audits on Large Industrial Loads

Until recently, little attention has been directed toward the energy usage or efficiency of industrial equipment or process ...

May 21 Why VFDs?

A VFD, which stands for “Variable Frequency Drive”, is an electronic device used to control an electric motor. Compared to ...