Measurement of average power in a 60Hz circuit (equivalent to V RMS × I RMS × cos(ø)) can be done by sampling the product of voltage and current and averaging. This requires four quadrant ...

SUNNYVALE, Calif., March 7, 2011 (GLOBE NEWSWIRE) -- Maxim Integrated Products (Nasdaq:MXIM) announces the launch of a new Teridian/Maxim energy-measurement system on chip (SoC), the 78M6613. Note to ...

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...

The demand to increase energy efficiency in electrical products is driving the development of more accurate measurement instruments. Modern instruments now can quantify incremental gains made as ...

For the PDF version of this article, click here. In 1776, Scottish economist Adam Smith introduced the concept of division of labor and specialization, concluding that it is in the economic interest ...

Maxim Integrated Products announces the launch of a new Teridian/Maxim energy-measurement system on chip (SoC), the 78M6613. The 78M6613 is the industry’s first SoC energy-measurement solution for ...

Intended for reliable and comprehensive calibration of power meters, the LS3300 Precision AC Power Calibrator outputs highly accurate and stable power calibration signal, which now include harmonics, ...

Focusing on power calibration to deliver quality results at a reasonable cost Yokogawa Meters & Instruments Corporation announces that it has developed the LS3300, an AC power calibrator that can ...

You almost never hear of a DC Watt Meter – one just does some mental math with Volts and Amps at the back of one’s head. An AC Watt Meter, on the other hand, can by pretty useful on any workbench.