Results 81 to 90 of about 24,831,400 (287)

Design and Analysis of Three-Phase Three-Level PWM Inverter [PDF]

open access: yes, 2010
Design of three-phase three level PWM inverter and analysis of the output current harmonics are presented in this paper. The three-level inverter is designed to supply three-phase load and it is controlled by FPGA under several modulation techniques ...
Dahono, Pekik Argo
core  

A Novel Real-time Simulation Modeling for Three-level Traction Converter

open access: yes机车电传动, 2013
A novel modeling method for three-level traction converter was presented, which could complete all the working modes andmodes transferring simulation of the converters.
ZHANG Yu   +5 more
doaj  

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

A new approach for SVPWM of a Three Level Inverter-Induction Motor Fed-Neutral Point Balancing Algorithm

open access: yes, 2011
In this paper the performance of a neutral point clamped three level voltage source inverter is investigated. The inverter feeds an electrical drive which is controlled by field oriented control (F.O.C).
Nathenas, T. G., Adamidis, G. A.
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Interaction of Three-level Atoms with Modulated Lasers

open access: yes, 1986
The problem of finding the time development of a three-level atom in interaction with two modulated laser beams is discussed. Formulation of the Hamiltonian in terms of spin-one operators, their squares and their anti-commutators allows exact and ...
Pegg, DT
core   +1 more source

Technical note: Intercomparison of three AATSR Level 2 (L2) AOD products over China [PDF]

open access: yes, 2016
One of four main focus areas of the PEEX initiative is to establish and sustain long-term, continuous, and comprehensive ground-based, airborne, and seaborne observation infrastructure together with satellite data.
Fan, Cheng   +10 more
core   +1 more source

Folder 21: Miscellaneous - Dallas Gay Political Caucus (Later Became DGLA), 1977-1982

open access: yes, 1980
A flyer for a Theatre Three production of "A Woman of No Importance" which was also a Dallas Gay Political Caucus benefit ...
Theatre Three   +1 more
core   +1 more source

Model predictive control strategy for three-level NPC rectifier–inverter drive system without weighting factor

open access: yes工程科学学报
The three-level converter has become the mainstream converter topology because of its good output power quality and high power factor. The three-level dual pulse width modulation frequency speed control system with rectifier–inverter structure has become
Yazhuo TIAN   +4 more
doaj   +1 more source

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