With the advancement of new materials and manufacturing processes, a new lighting source, high brightness LEDs are now attracting increasing attention from academia and industry. LEDs are both ...
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 ...
This article describes a 45 W isolated flyback power supply with a single stage power factor correction circuit for LED lighting application. The power supply is designed to provide an 80V constant ...
The Digital Interleaved Power Factor Correction (PFC) Reference Design demonstrates how to realize the benefits of fully digital PFC for green power-supply designs. Specifically, this free reference ...
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 ...
The power factor measurement has long been accepted as an invaluable tool for identifying insulation defects, such as ageing, deterioration, moisture ingress and localized failures, involving the ...
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