The new trend for an already established maintenance program proposes the great challenge of change. For much of the past 30 years, the electrical field has seen little change in the way testing is done for industrial electrical equipment, mainly electrical motors, until the last 10 years. Recent advances in technology have provided industry with equipment capable of looking inside an electrical motor for early signs of anomalies that could lead to failure. There are numerous manufacturers of this type of motor testing equipment. Subsequently, the inception of these testers has changed the way maintenance is performed on…
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