Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 36 for “"MOV"”.
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Assessing and addressing missed opportunities for vaccination in Cape Town through a collaborative quality improvement approach
… country. Missed opportunities for vaccination (MOV) have been recognised as a major contributor to sub-optimal immunisation coverage globally. The overall aim of the research and its component studies was to assess and address MOV in primary health care (PHC) settings in Cape Town. To achieve …
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Apoptosis Determinants in Drosophila Melanogaster
… primary dissertation file. All other files ("*.mov") are supplemental files and may be viewed individually.
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Using Advanced Fluorescence Microscopy to Analyze Intracellular Trafficking of FcRn In Live Cells
… primary dissertation file. All other files ("*.mov") are supplemental files and may be viewed individually.
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Characterization of the FXYD Protein Family in the Regulation of Insulin Exocytosis
… primary dissertation file. All other files ("*.mov") are supplemental files and may be viewed individually.
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Effects of GIC Neutral Blocking Devices (NBDs) on transmission lines protection performance and potential for resonance
… during close-by fault, the energy through NBDs’ MOV is excessive. Also, the potential for resonance between NBDs and the system was investigated. The results indicate the possibility for resonance under steady-state imbalance, however, in most cases resonance is masked by a high damping system, …
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Insulation-Constrained Design of Power Electronics Converters and DC Circuit Breakers
… i.e. solid-state device, metal oxide varistor (MOV), and their impact on the breaker operation. A 2.5 kV, 400 A SSCB prototype is designed and verified with experimental results to validate the design approach. Traditional MOV based voltage clamping circuits (VCC) used in solid-state circuit …
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Webová aplikace kryptografie využívající párování
… pomocí Diffie--Hellman protokolu a realizaci MOV útoku.
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Investigating DC circuit breaker service life
… wear on the latter. Additional surge arresting MOV configurations were simulated at higher voltage levels, up to 500 kV. Findings demonstrate an effective and accessible method for improving DC system reliability.
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THE ROLE OF TRIGEMINAL ISL1 NEURONS IN FEEDING BEHAVIOUR
… control masticatory muscles (ISL1MesV and ISL1MoV). Analysis of the inputs to ISL1MoV revealed subcortical regulation of masticatory muscles. Chronic silencing of ISL1MoV resulted in mice exhibiting a starvation phenotype due to impaired masticatory function. Functional manipulations of the …
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Fault Location in Series Compensated Transmission Lines
… been proposed which identifies and completely removes the transients present in the measured signal, thus yielding highly consistent and accurate phasors. Fault location in series compensated transmission line is used as metric for the verification of the accuracy of estimated phasors. …
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Fast transient simulation of fernandez surge arrester model on a transmission line using ATP
… as from lightning, are to be investigated, the MOV surge arrester behavior representation is significantly different. So, fast front surge arrester is designed because it has dynamic characteristics that are significant for overvoltage coordination studies involving fast front surges. In order …
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Hybrid Modular Multilevel Converter Family and Modular DC Circuit Breaker for Medium-voltage DC (MVDC) Applications
… balanced distribution of metal-oxide varistor (MOV) energy. The developed PEI achieves a peak power density of 7.4 kW/cm$^3$, much higher than the solution based on the IGBT modules. After integrating the developed PEI into a full-scale HCB, the breaking capability of the developed PEI and the …
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Radiation shielding calculations by means of MCNPX
… respect to iron/wax interface was determined by mov¬ing iron across the shield configuration. Where available, the results obtained by means of MCXPX were compared with those previously published.
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Controllo dell'atto di prensione: coinvolgimento dell'area V6A nell'orientamento del polso
… the control of the direction of the arm during movements towards objects in the peripersonal space (Galletti et al. 1997; Fattori et al. 2001). The present results confirm this finding and demonstrate that during the reach-to-grasp the V6A neurons are also modulated by the orientation of the …
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Determinación de condiciones de compatibilidad en un TMA de tamaño medio de procedimiento ACDA de empuje mínimo, y perfil vertical variable, o perfil de velocidad variable, con procedimientos convencionales, minimizando su impacto sobre la capacidad
… maniobras (TMA) de densidad de tráfico media (80 mov.1hora) definir un escenario operacional que, produciendo el mínimo impacto sobre aeronaves y ATC, permita la utilización máxima de las aproximaciones en descenso continuo (ACDA), para el caso de velocidad vertical constante y ángulo de descenso …
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SECONDARY INTERACTIONS WHICH MODIFY REDOX AND OTHER PROPERTIES OF ORGANOMETALLIC SYSTEMS
… Specifically this is a bis(cyclopentadienyl) MoV/IV system possessing a cysteinyl N,S coordinated metallocycle ring in which deployment of the amide O away or towards the metal centre by rotation is shown to lead to a ca 200 mV difference in the isomer redox potentials. The activation enthalpy …
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Electromagnetic Transient and Dynamic Modeling and Simulation of a StatCom-SMES Compensator in Power Systems
… to reduce these overvoltages. Among these are MOV implementation, surge capacitors, different configurations of the dc-dc chopper. The integration of the SMES coil to a StatCom controller was developed, and its dynamic behavior in damping oscillations following a three-phase fault was …
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Evaluación de estrategias de sintonización de controladores fraccionarios para planta no lineal: sistema de estanques
… ambos índices mencionados junto al sobrepaso $MOV$, resulta que los controladores aplicados en un esquema centralizado obtienen mejor desempeño que sus pares descentralizados, y, tanto en simulación como en el sistema real, el mejor controlador es PIOF. Como conclusión, se desprende que a …
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Permeance based modelling, design and optimization of supercapacitor assisted surge absorber (SCASA)
… with the coupled-inductor • ~10% reduction of MOV clamping improving the load-side voltage characteristics • improved surge endurance as per UL-1449 test standards • minimized inductance tolerance and reduced manufacturing cost To comprehend SCASA surge propagation, we applied a Laplace …
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Development and evaluation of an electromyography biofeedback-based virtual reality system for hand motion rehabilitation
Individuals who have upper limb movement problems include people with cerebral palsy (CP) and stroke victim . Both thes conditions lead to difficulties in daily activities such as reaching, gra ping etc. Loss of motor function can be improved or recovered via relevant target specific movement …
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