Power Factor: What it is and How to Calculate it | Fluke
What is power factor and why is it important? Learn how to calculate the power factor formula, each component of the equation, and why it matters.
力率とは何か、なぜそれが重要なのか | Fluke
関連リソース Voltage fluctuations, flicker and power quality（電圧変動、フリッカーおよび電力品質） Troubleshooting power factor correction capacitors（力率補正コンデンサのトラブルシューティン …
What is unbalanced voltage and current unbalance? | Fluke
The electrical power issues that most frequently affect industrial plants include voltage sags and swells, harmonics, transients, and voltage and current unbalance.
What is Duty Cycle? | Fluke
Learn the definition of duty cycle in electrical measurements, get an example, and find out what pulse width has to do with it.
How to Improve Power Factor | Fluke
Learn how to improve power factor, including specific solutions for different root causes of poor power factor.
How to Calculate Fill Factor | Fluke
Fill factor is a way to compare the maximum power of a module (Imp X Vmp = Pmax) to short circuit current (Isc) and open circuit voltage (Voc). It tells us how square a module's I-V curve is, which …
Causes and Effects of Harmonics in Electrical Power Systems
Power quality is an estimate of how stable the electrical system is, often this is described as “power quality health.” This is measured on three-phase electrical systems using instrumentation that …
Power Quality Analyzers: and Measurement Loggers | Fluke
Fluke power quality analyzers make it possible to identify any power quality and energy efficiency issues with easy to use and effective power loggers and recorders . Quickly take energy measurements …
What Is The “Crest Factor” And Why Is It Used? - Fluke
The Crest Factor is equal to the peak amplitude of a waveform divided by the RMS value. The purpose of the crest factor calculation is to give an analyst a quick ideaof how much impacting is occurring in …
Power Quality Testing Resources & Solutions | Fluke
Blog posts and case studies to explain power quality testing used to identify energy waste and poor power quality, helping you save money and reduce equipment failure.