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.

Learn how to improve power factor, including specific solutions for different root causes of poor power factor.

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.

Power factor correction capacitors reduce energy costs by avoiding the premium rates that utilities charge when power factor falls below specified values.

Power quality: Analyzers, meters, recorders, loggers Fluke power quality tools make it possible to identify your power quality and energy efficiency issues with easy and effective recording and …

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.

A 60% duty cycle is a signal that is ON 60% of the time and OFF the other 40%. Graphical representation of duty cycle, or duty factor, at 10%, 50%, and 90%. Many loads are rapidly …

Power factor, simply put, is the ratio of working power to apparent power, or demand power. Power factor is an expression of energy efficiency, with a higher percentage indicating more …

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 …

Fluke three-phase power quality analyzers and meters are ideal for power quality testing, troubleshooting, monitoring, logging, and creating detailed reports of electrical power systems.