Search results for "bula"
showing 10 items of 1798 documents
A comparison among different kinds of stator lamination in tubular linear machines
2016
In this paper the authors perform a comparison among three different stator structures for a Tubular Permanent Magnet Linear Machine. Each structure is characterized by its own lamination which is expected to contribute to the overall performance of the machine. A detailed analysis of the main figures of merit of the three configurations has been carried out in order to identify the configuration with the best characteristics. Significant data such as flux distribution, rated voltage and current, force on the moved and power losses have been compared. The results show that the choice of a mixed stator lamination allows to improve the performance of these machines.
A disponibilidade léxica dos estudantes de educação secundária de valência
2019
This research focuses on another research conducted in a bilingual educational context between Spanish and Valencian, with secondary school students, as is the case in the city of Valencia. In this context, the influence of the Valencian language is not as strong as in other areas of the Valencian Community, due to the presence of second and third generation speakers from Spanish-speaking contexts. In this way, we aim to check if the modality of schooling, carried out by students at the beginning and end of the secondary stage, between the Teaching Program in Valencian and the Progressive Incorporation Program, has some influence on their vocabulary available in Spanish.
Presentació del lèxic bàsic Grec-Català
2016
Atesa la dificultat de molts estudiants de primer curs de Filologia Clàssica per consultar àgilment diccionaris i adquirir un vocabulari bàsic, presentem el Lèxic bàsic grec-català amb més de 800 paraules de l'oratòria judicial de Lísias i Iseu i d'alguns textos narratius de Xenofont. Es pot consultar lliurement on-line i imprimir fàcilment, consta d'una traducció catalana de les accepcions més comunes del mot i informació morfosintàctica bàsica a més d'un aparat amb els derivats catalans.
A microcontroller-based portable electrocardiograph recorder.
2004
We describe a low cost portable Holler design that can be implemented with off-the-shelf components. The recorder is battery powered and includes a graphical display and keyboard. The recorder is capable of acquiring up to 48 hours of continuous electrocardiogram data at a sample rate of up to 250 Hz.
The effect of manufacturing tolerances on a tubular linear ferrite motor
2015
This study presents a numerical and experimental study on the effect of permanent magnet tolerances on the performances of a Tubular Linear Ferrite Motor. The statistical distribution of the magnetic characteristic of a set of commercial magnets is obtained experimentally while the performances of a the tubular motor are numerically evaluated. The performances that have been considered are: cogging force, end effect force and generated thrust. It has been shown that: 1)the statistical variability of the magnets modifies the time behavior of the cogging force; 2)the value of both the end effect cogging force and the generated thrust are directly linked to the values of then remanence field o…
SILKNOW. Designing a thesaurus about historical silk for small and medium-sized textile museums
2019
El ámbito del patrimonio cultural en general, y el de los textiles de seda en particular, se caracterizan por conjuntos de datos amplios, ricos y heterogéneos. El vocabulario del patrimonio de la seda procede de múltiples fuentes que se han mezclado a través del tiempo y el espacio. Esto ha llevado a la utilización de diferentes terminología en organizaciones especializadas para describir sus artefactos. Esto hace que los datos interoperabilidad de los datos entre catálogos independientes. Además, el nivel de interacción de los recursos existentes es bajo, la mayoría de las consultas complejas no son posibles y los resultados se muestran de forma deficiente. En En este sentido, un reciente …
The Use of Accelerometers and Gyroscopes to Estimate Hip and Knee Angles on Gait Analysis
2014
In this paper the performance of a sensor system, which has been developed to estimate hip and knee angles and the beginning of the gait phase, have been investigated. The sensor system consists of accelerometers and gyroscopes. A new algorithm was developed in order to avoid the error accumulation due to the gyroscopes drift and vibrations due to the ground contact at the beginning of the stance phase. The proposed algorithm have been tested and compared to some existing algorithms on over-ground walking trials with a commercial device for assisted gait. The results have shown the good accuracy of the angles estimation, also in high angle rate movement.
Multivides materiāli vārdu krājuma apguves veicināšanai 5 angļu valodas nodarbību veidā
2016
Multivides materiāli ir viens no svarīgākajiem jauninājumiem izglītības tehnoloģiju jomā, kas palīdz uzlabot svešvalodu mācību vadīšanas un mācību apguves procesu un rezultātus. Pateicoties informācijas un komunikācijas tehnoloģiju (IKT) attīstībai, datorizētie valodu mācību vadīšanas un apguves materiāli kļūst arvien populārāki. Daudzi pētījumi un pētnieki ir analizējuši multimediju materiālu efektivitāti no dažādiem skatupunktiem. Tomēr multivides materiālu izmantošanasefektivitāteivārdu krājuma apguvei angļu valodas nodarbībāsnav tikusi pievērsta pietiekama uzmanība. Tāpēc šis pētījums tika veikts ar mērķi izpētīt, vai multivides materiāli atvieglo vārdu krājuma apguvi 5 angļu valodas no…
Medical English in Italian University Courses in Sports Sciences: Some Issues in Focus
2014
Over the last few decades, the increasingly rapid progress of medical science and technology, together with the growing importance of English as the language of international communication, has made the study of medical English a crucial segment in the curriculum of medical undergraduates. In Italy, medical topics are studied not only in medical degree courses but also in those of sports sciences. This paper focuses attention on some medical English-related issues in sports sciences degree courses in Italian universities. More precisely, the work is divided into four main parts. The first part raises the terminological question concerning the denomination of the discipline “lingua inglese”/…