Results 21 to 30 of about 42,545 (264)

A Modular Multilevel Dual Buck Inverter With Adjustable Discontinuous Modulation

open access: yesIEEE Access, 2020
Conventional single-cell dual buck inverters present high reliability, however they cannot be directly used in high voltage applications, because of the limited voltage rating of commercial switching devices.
Dan Lyu   +5 more
doaj   +1 more source

Analysis and Investigation of Hybrid DC–DC Non-Isolated and Non-Inverting Nx Interleaved Multilevel Boost Converter (Nx-IMBC) for High Voltage Step-Up Applications: Hardware Implementation

open access: yesIEEE Access, 2020
In significant cases, the generated voltage needs to be step-up with high conversion ratio by using the DC-DC converter as per the requirement of the load. The drawbacks of traditional boost converter are it required high rating semiconductor devices and
Mahajan Sagar Bhaskar   +5 more
doaj   +1 more source

The Interleaved Genome

open access: yesTrends in Genetics, 2016
Eukaryotic genomes are pervasively transcribed but until recently this noncoding transcription was considered to be simply noise. Noncoding transcription units overlap with genes and genes overlap other genes, meaning genomes are extensively interleaved. Experimental interventions reveal high degrees of interdependency between these transcription units,
Mellor, J, Woloszczuk, R, Howe, F
openaire   +3 more sources

Synthesis and Characterization of 2,4-Dichlorophenoxypropanoic Acid (2,4-DP) Herbicide Interleaved into Calcium-Aluminium Layered Double Hydroxide and the Study of Controlled Release Formulation

open access: yesIndonesian Journal of Chemistry, 2022
The commonly used herbicide in agriculture, namely 2,4-dichlorophenoxypropanoic acid (2,4-DP), is an anionic herbicide used to interleave into the interlayer of calcium-aluminum layered double hydroxide (Ca-Al LDH) employing co-precipitation method to ...
Farah Liyana Bohari   +5 more
doaj   +1 more source

Improved Control Strategy for Zero-Crossing Distortion Elimination in Totem-Pole PFC Converter with Coupled Inductor

open access: yesEnergies, 2022
Coupled inductors can effectively optimize the THD, loss, current ripple, and power density of multiphase interleaved totem-pole PFC converters. However, a coupled inductor will also worsen the zero-crossing distortion process.
Han Fu, Shanxu Duan, Yong Li, Qiqi Li
doaj   +1 more source

Interleaved Group Products [PDF]

open access: yesSIAM Journal on Computing, 2019
Let $G$ be the special linear group ${SL}(2,q)$. We show that if $(a_1,\ldots,a_t)$ and $(b_1,\ldots,b_t)$ are sampled uniformly from large subsets $A$ and $B$ of $G^t$, then their interleaved product $a_1 b_1 a_2 b_2 \cdots a_t b_t$ is nearly uniform over $G$. This extends a result of the first author [W. T. Gowers, Combin. Probab. Comput., 17 (2008),
Gowers, WT, Viola, Emanuele
openaire   +4 more sources

On the spread of random interleavers [PDF]

open access: yesProceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005
For a given blocklength we determine the number of interleavers which have spread equal to two. Using this, we find out the probability that a randomly chosen interleaver has spread two. We show that as blocklength increases, this probability increases but very quickly converges to the value $1-e^{-2} \approx 0.8647$. Subsequently, we determine a lower
Arya Mazumdar   +2 more
openaire   +2 more sources

Interleavings and matchings as representations [PDF]

open access: yesApplicable Algebra in Engineering, Communication and Computing, 2021
15 ...
Emerson G. Escolar   +2 more
openaire   +3 more sources

Design of isolated IGBT driving and control circuits for an interleaved boost converter

open access: yesEngineering and Applied Science Research, 2021
An IGBT/MOSFET driver circuit works at a low voltage, between 5-15 V of its gate voltage to drive power converter switching devices that work at higher voltages.
Mustafa Fawzi Mohammed   +2 more
doaj   +1 more source

Non-Isolated DC–DC Power Converter With High Gain and Inverting Capability

open access: yesIEEE Access, 2021
As the voltage gain of converter increases with the same ratio, the current gain also increases, this increase in current gains will affect the size of the input and the output capacitor.
Mohammad Meraj   +3 more
doaj   +1 more source

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