Valley-fill circuit

A valley-fill circuit is a type of passive power factor correction (PFC) circuit.For purposes of illustration, a basic full-wave diode-bridge… (More)
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Topic mentions per year

Topic mentions per year

2008-2016
01220082016

Papers overview

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2017
2017
The objective of the work is to improve the power factor of the compact fluorescent lamps (CFLs) by reducing the Total Harmonic… (More)
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2017
2017
In this paper, a novel valley-fill single-stage boost-forward LED driver is presented, where the valley-fill circuit is modified… (More)
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2017
2017
This paper presents a novel switching-converter-free ac–dc light-emitting diode (LED) driver with low-frequency-flicker reduction… (More)
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2016
2016
The principle goal of this research is to reduce Total Harmonics Distortions of this nonlinear load without active or passive… (More)
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2015
2015
This paper suggests a single-phase and single-stage battery charger for a light electric vehicle to improve the lifetime by… (More)
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2014
2014
Although compact fluorescent lamps (CFLs) have been on the market for a long time, many of them do not achieve the same power… (More)
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2014
2014
A two-phase driving approach for light-emitting-diode (LED) applications is proposed in this paper. In the approach, two… (More)
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2013
2013
A power factor correction (PFC) topology with fuzzy logic controller (FLC) for light-emitting diode (LED) lighting applications… (More)
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Highly Cited
2012
Highly Cited
2012
The high-brightness white-light-emitting diode (LED) has attracted a lot of attention for its high efficacy, simple to drive… (More)
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2008
2008
In recent years, the introduction of audio switching amplifiers in the audio chain has improved the efficiency, size, and weight… (More)
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