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December 12, 2016

We are pleased to announce that Power Equipment Sales has been named as the exclusive Sales Representative Firm for Harmonics Limited Inc. in New England.

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September 19, 2016

Harmonics Limited featured in High-Profile Magazine

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Glossary Of Terms


The ratio of the peak value of an electrical waveform to the rms value of the waveform. The crest factor of a sinusoidal wave is the square root of two (1.414.) When a waveform is distorted the crest factor can be either higher or lower than the crest factor of a non-distorted sine wave. (see: rms Value, Distortion, Voltage Distortion, Current Distortion.)

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