Results 121 to 130 of about 457,374 (249)
A MODIFIED VIRTUAL SPACE VECTOR MODULATION TECHNIQUE FOR Z-SOURCE NPC INVERTERS [PDF]
Carpathian Journal of Electrical Engineering, 2018 A modified virtual space vector modulation approach for the control of a Z-source neutral point clamped inverter is presented in this paper. This approach works perfectly for the traditional neutral point clamped inverter.
Francis EFFAH +4 more
doaj
The Journal of Physiology, EarlyView.Abstract figure legend Patient‐derived monoclonal anti‐GluN1 autoantibodies applied via the pipette solution have acute effects on GluN1‐3a/GluN2A N‐methyl‐d‐aspartate (NMDA) receptors (NMDARs) in cell‐attached recordings. IgG #003‐102 (left, red), which binds to the R2 lobe of the amino‐terminal domain of the glycine‐binding GluN1 subunit of the ...
Shang Yang +12 more
wiley +1 more source
Conversores CC-CC básicos não-isolados quadráticos de três níveis [PDF]
, 2006 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Este trabalho introduz uma nova célula de comutação formada por dois diodos, dois interruptores comandados, dois ...
Bottarelli, Marlos Gatti
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Advanced Science, Volume 13, Issue 61, 3 November 2026.A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding +9 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 11, November 2026.We developed and validated a copy number variation (CNV)‐based molecular method to accurately determine the sex of immature ticks, Ixodes scapularis and Rhipicephalus microplus, which lack morphological sexual dimorphism. Using qPCR and ddPCR assays targeting female‐enriched genes, sex was reliably identified from DNA extracted non‐destructively from a
Arvind Sharma +11 more
wiley +1 more source
, 2015 Single-stage DC-AC power converters are gaining higher popularity due to their merits compared to the conventional two-stage DC-AC conversion systems. One of these converters is the buck-boost voltage source inverter.
SPIAZZI, GIORGIO +5 more
core +1 more source
Engineering Reports, Volume 8, Issue 11, November 2026.This work presents a standalone smart wheelchair featuring dual voice‐ and gesture‐based control, obstacle avoidance, and real‐time location sharing. The system achieves 100% gesture accuracy and 94% voice accuracy, enabling safe, independent mobility for users with severe physical impairments and providing emergency support without smartphone ...
Md Nurul Huda Rifat +2 more
wiley +1 more source
A Four-Switch Single-Stage Common-Ground Buck–Boost Inverter with Series-Capacitor Compensation
EnergiesThis paper proposes a single-stage common-ground series-capacitor-compensated buck–boost inverter (CG-SCC-BBI) for wide-input DC–AC applications. Featuring a common-ground neutral and a series-blocking film capacitor, the topology inherently suppresses ...
Dai-Van Vo +5 more
doaj +1 more source
A simple drive induction motor based on buck/boost inverter topology
, 2013 This paper is to present a new model of Voltage and frequency drive control for inverter fed Induction motors. The V/f drive control is based on buck/boost converter circuit by changing the duration time and frequency. The output voltage and frequency of
Christos Marouchos +5 more
core +1 more source
Conversores utilizando células de comutação de quatro estados [PDF]
, 2008 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho versa sobre conversores estáticos baseados em uma célula de comutação de quatro estados.
Peraça, Mauro Tavares
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