Please fill out the required fields *
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.

Read More
September 19, 2016

Harmonics Limited featured in High-Profile Magazine

Read More

Glossary Of Terms


Meter for measuring the flow of current in an electrical circuit. Meters are available to measure AC or DC current. Low current measurements are often expressed in milliamperes (0.001 ampere) and higher currents are usually expressed in amperes. AC ammeters come in two main types: a “true rms ammeter” which measures rms current, and an “average responding, rms indicating ammeter” which only provides correct rms results when the current waveform is a sine wave. (see: Alternating Current; Direct Current, rms, fundamental.)

« Return to Glossary Index