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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


A silicon controlled rectifier converts AC power to DC power. It differs from a passive rectifier in that it has a control element that can be used to switch it on at any point in the electrical cycle. An scr is considered an active device. (see: Rectifier)

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