In general terms, dimmers are devices that vary light level (intensity) of lamps by controlling the amount of power that is delivered to the lamp. Dimming can be controlled by either manual or ...

This article presents the use of PFC (Power Factor Correction) techniques as a means of improving power efficiency. This document briefly discusses the challenges of improving efficiency and its ...

Increased electrification in vehicles is changing the way driver assistance systems are designed, says Yang Wang, with high-side switches increasingly used for resistive, capacitive and inductive ...