f you are purchasing a power supply from a reputable manufacturer, it’s safe to assume the output power quality is going to be similar (i.e., power factor, efficiency, ripple, etc.). This may be the ...

Motors and generators are critical components of electrical systems. They are used to automate numerous industrial processes, circulate liquids for cooling and lubrication purposes, and generate ...

Your utility Power Factor is the ratio of the system’s Real Power and the Apparent Power (Eq. 1, Fig. 1). This unitless factor ranges from −1 to 1. The Power Factor ratio aptly describes the type of ...

How often are homeowners approached by a salesperson at the doorstep selling a device that can go in a wall and supposedly save energy or reduce the monthly electricity bill substantially? The ...

Linear Technology Corporation’s LT3798 is an isolated flyback controller with single stage active power factor correction (PFC). Efficiencies greater than 86% can be achieved with output power levels ...

To kick off 2025, we decided to start the year off with the important topic of power quality, which is always a fan favorite among EC&M readers. Whether you come from ...