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Variable Frequency Drives (VFD) have long been recognized as a viable way to reduce the energy consumed by 3 phase electric motors. Despite the proven
Modern Variable Frequency Drives are complex. By the mid 80’s, almost all VFDs had adopted microprocessors as their primary design architecture.
John Maxwell is a noted author and a highly regarded leadership guru.. We’re honored to present a short but insightful leadership article that John has
Let me share a true story with you that illustrates how important it is to prioritize in the correct manner.
Several of us at EMA were privileged to attend the Atlanta leadership conference sponsored by the ChickFilet company. My favorite speaker there was Jim Collins.
In today’s power sensitive environments, it would behoove every facilities or maintenance supervisor to be aware of voltage transients and ways to suppress them. In