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| | | Designing-In Voltage Sag Immunity
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| By Mike Johnson, Vice President & General Manager, SolaHD, Rosemont, IL
One of the most frequent power quality disturbances is not the complete loss of power, but the sag, or short loss of line voltage. This often underestimated and overlooked event accounts for a significant portion of lost revenue caused by equipment damage and production downtime. In the blink of an ...
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