You recently hired on as the Plant Electrical Maintenance Supervisor. The job was created because of a list of problems that have remained unsolved despite the best efforts of the eleven maintenance ...

If you're on your fourth motor repair, it's time for a new test technique. When a motor drive goes down, important production equipment is sure to follow. Troubleshooting the drive can be stressful ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...