Experience the intense restoration of a burnt-out 3-phase crane motor once used in heavy construction lifting. This video showcases the detailed process of diagnosing damage, repairing electrical ...

Abstract: A high-resistance (R) connection in an induction-motor electrical circuit results in localized overheating and supply-voltage unbalance, which leads to a decreased efficiency and reliability ...

Abstract: The U-V or V-V winding connections ... three-phase voltage unbalance in distributions systems, which could also lead to unexpected trip of ground relay, extra power losses on ...