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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


An increase or decrease in the frequency of a wave. In power systems any frequency deviation from the planned fundamental frequency is considered bad. The duration of a frequency deviation can be from several cycles to several hours. (see: Frequency; Cycle)

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