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White Papers

Browse our library of power quality technical resources.

74 results for “guardian” — Clear

Formulas for Power and Harmonic Measurements

PMI recorders use a variety of algorithms to compute RMS voltage and current, real, reactive, and apparent power, true and displacement power factor, and phase angle. The formulas for these…

July 1, 2011 · Chris Mullins

Increasing Range When Using Bluetooth

This white paper describes what Bluetooth is and identifies what PMI products use Bluetooth technology. It also covers how to increase the range of a Bluetooth system and improve data…

January 1, 2011 · Cowles Andrus III

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Power Monitors, Inc. — Tools you Need. People you Trust.

Power Monitors, Inc. is an industry-leading product design and manufacturing firm based in Mt. Crawford, Virginia. PMI® strives to solve power quality problems by listening to our customers and working with them to design and manufacture products. Total customer satisfaction is the primary goal of all PMI® staff.

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