High Efficiency
High efficiency energy harvesting system from D-TV spectrum
... Therefore, the three rectifier circuits proposed along this work were designed to properly operate under weak power signals through a careful analysis of their elements. These circuits have shown an high ...
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Speed Control Of Separately Excited Dc Motor Using A High Efficiency Flyback Converter With New Active Clamp Technique M.Subramanyam*, K.Eswaramma
... and high efficiency for heavy motor load and light load ...for high speed variation applications and P-type active clamp flyback converter is suitable for low speed variation ...
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Manipulation of a quasi-natural cell block for high-efficiency transplantation of adherent somatic cells
... Recent advances have raised hope that transplantation of adherent somatic cells could provide dramatic new therapies for various diseases. However, current methods for transplanting adherent somatic cells are not ...
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A distillation tray with high efficiency and excellent operating flexibility for viscous mixture separation
... with high efficiency was designed to overcome the shortcoming of low operating flexibility of the flow-guided sieve ...tray efficiency, of two types of FGS-VTs (FGS-VTs with 14 and 8 valves, respec- ...
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High efficiency diffusion molecular retention tumor targeting.
... of high radiation doses to tumors and with greatly reduced radiation burdens to normal ...their high toxicity and short range of action ...for high efficiency tumor targeting, but also to ...
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High-efficiency solar laser pumping by a ring-array concentrator
... with high efficiency is a major goal for many laser applications such as deep space communications, atmospheric and ocean sensing, high temperature materials processing and magnesium-hydrogen energy ...
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A High Efficiency Wind Energy System
... techniques due to two significant benefits. Research results obtained demonstrates that by combining a PMSG wind turbine, four-phase interleaved bi-directional DC - DC converter and SHE SPWM based inverter, a high ...
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Photonic-structured TiO 2 for high-efficiency, flexible and stable Perovskite solar cells
... PSCs efficiency, by allowing physically thinner but optically thicker devices, but also their market applicability by enabling higher device flexibility due to the reduced ...exhibit high transparency in ...
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High-efficiency phenotyping for vitamin A in banana using artificial neural networks and colorimetric data
... by high-performance liquid chromatography HPLC-DAD, following the chromatographic conditions adjusted by Pinheiro- Sant’ana et ...a high-pressure pump, LC-10AT VP model, with SIL-10AF automatic injector, ...
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Optimum Luminescent Down-Shifting Properties for High Efficiency and Stable Perovskite Solar Cells
... In recent years, the discovery of the excellent optical and electrical properties of perovskite solar cells (PSCs) made them a main focus of research in photovoltaics, with efficiency records increasing ...
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High-efficiency electromagnetic energy-harvesting
... It's high frequency characteristic and steady-state behaviour output, are gen- erally what is needed to address this type of problems, since using conventional transient methods would require integration over an ...
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A High Efficiency Power Factor Correction Using Interleaved Boost Converter With Fuzzy Logic Control
... This paper presents interleaved front end boost converter to perform better power factor correction to store energy for electric vehicles. The interleaved boost converter increases reliability, decreased stress on ...
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A fast motion estimation algorithm and its VLSI architecture for high efficiency video coding
... Motion estimation is usually performed sequentially in software based encoders. The CPU calculates the RD cost for each point in SW sequentially. Furthermore the whole ME operation is conducted for each block size of the ...
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Identification of high-efficiency 3′GG gRNA motifs in indexed FASTA files with ngg2
... The efficiency of such edits is critical, as just introducing frame-shifting mutations can require screening a large number single-cell clones or derived animals to identify a successful ...
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Theoretical Study of Optimum Luminescent Down-Shifting Properties for High Efficiency and Stable Perovskite Solar Cells
... Luminescent down-shifting (LDS) is the optical process of converting high energy pho- tons into lower energy ones [35, 36]. The main LDS materials are dyes [37–39], quantum dots (QD) [40–43] and rare earth ...
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Large-scale, high-efficiency production of coffee somatic embryos
... The vegetative propagation of coffee (Coffea arabica L.) via somatic embryogenesis facilitates the rapid evaluaion of F1 hybrids and segregaing genotypes in geneic breeding programs, allowing clonal varieies to be ...
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High efficiency of antiviral CD4(+) killer T cells.
... To control for the latter, we quantified epitope-specific CD8 + T cell populations in the spleen of LCMV-infected mice [16] and found that eight days after LCMV challenge, the numbers of[r] ...
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High Efficiency Transmission Techniques for Broadband Wireless Systems
... It is widely accepted that SC-FDE is a good candidate for broadband wireless communica- tions, due to his lower PAPR when compared with OFDM. Nevertheless, to obtain a SC signal without envelope fluctuations, capable of ...
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High-Efficiency Linear Transmitters for Mobile Communication Systems
... to significant drawbacks [17]. For instance, RF feedback requires exces- sive loop-bandwidth to ensure stability. Since this is rather complex to achieve in practice, linearization at RF is performed at an intermediate ...
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Analysis and performance of high efficiency synchronous reluctance machines
... Reluctance or variable reluctance motors have been known as early as induction motors. Due to their rather poor performance, they were ignored during the earlier part of the 20 th century except for special applications. ...
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