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Single-phase high power-factor boost ZCS pre-regulator operating in critical conduction mode
(IEEE, 2003-01-01)
This paper presents a new single-phase interleaved high power factor boost pre-regulator operating in critical conduction mode, where the switches and boost diode performing zero-current commutations during its turn-off, ...
An AC voltage regulator with high-power-factor, and control using a FPGA device
(2005-12-01)
This paper presents the analysis, design, simulation, and experimental results for a high frequency high Power-Factor (PF) AC (Alternate Current) voltage regulator, using a Sepic converter as power stage. The control ...
An AC voltage regulator with high-power-factor, and control using a FPGA device
(2005-12-01)
This paper presents the analysis, design, simulation, and experimental results for a high frequency high Power-Factor (PF) AC (Alternate Current) voltage regulator, using a Sepic converter as power stage. The control ...
High throughput selection of novel plant growth regulators: Assessing the translatability of small bioactive molecules from Arabidopsis to crops
(Elsevier Ireland Ltd, 2016)
© 2016 Published by Elsevier Ireland Ltd. Plant growth regulators (PGRs) have become an integral part of agricultural and horticultural practices. Accordingly, there is an increased demand for new and cost-effective products. ...
Flow regulation at constant head in feedwater pumps in a sugar industry
(Institute of Advanced Engineering and Science, 2018-11)
In this paper the feasibility of energy saving by implementing flow regulation at constant load in feedwater pumps in a sugar industry is studied. As regulation strategy, the use of a variable speed drive in the hydraulic ...
Exploring differences in how learners navigate in MOOCs based on self-regulated learning and learning styles: A process mining approach
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC., 2016-10-10)
Study in a Massive Open and Online Courses (MOOCs) is challenging, since participants take the course without the support of a teacher. Taking a MOOC require the students to have the ability to self-regulate their learning. ...
Latin America-Price Cap Regulation: Stimulating Efficiency in Electricity Distribution in Latin America
(IEEE, 2007)
In order to regulate the electrical power distribution stage, most of these countries have adopted price cap regulations, using concepts such as the "model/standard utility" or benchmarking schemes (i.e. efficiency frontiers). ...
On optimizing micropower MOS regulated cascode circuits on switched current techniques
(1998-01-01)
Trade-off between settling time and micropower consumption in MOS regulated cascode current sources as building parts in high-accuracy, current-switching D/A converters is analyzed. The regulation-loop frequency characteristic ...