Metabuscador

Filtrado por:

Temas

No aplica (4362)
LCC:Medicine (388)
LCC:R (388)
LCC:Q (295)
Más...

Idiomas

Inglés (6523)
Español (3107)
English (1133)
No aplica (687)
Portugués (605)
Más...

Recursos

SCIELO (3492)
BMGN - Low Countries Historical Review (2080)
Directory of Open Access Journals - DOAJ (2029)
Advances in Electrical and Electronic Engineering (488)
Repositório Acesso Livre à Informação Científica da Embrapa (ALICE) (444)

Más...

Año

2013 (331)
2012 (186)
2010 (251)
2009 (218)
2008 (135)
2004 (61)
Más...

Aproximadamente 14167 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Grain yield adaptability and stability of blackeyed cowpea genotypes under rainfed agriculture in Brazil.
NUNES, H. F. - FREIRE FILHO, F. R. - RIBEIRO, V. Q. - GOMES, R. L. F.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The present study aimed to evaluate the grain yield adaptability and stability of 20 blackeyed cowpea genotypes under rainfed agriculture in North, Northeastern and Central/Western Brazil., 2014
Fecha:	2014-01-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Identification and recovery of volatiles organic compounds (VOCs) in the coffee-producing wastewater.
OLIVEIRA, A. - CABRAL, L. M. C. - BIZZO, H. - ARRUDA, N. P. - FREITAS, S. P.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2014
Fecha:	2014-05-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Productivity, leaf nutrient content and soil carbon stocked in agroforestry and traditional management of maize (Zea mays L.).
BERTALOT, M. J. A. - GUERRINI, I. A. - MENDOZA, E. - PINTO, M. S. V.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2014
Fecha:	2014-05-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Chitosan nanoparticle coatings reduce microbial growth on fresh-cut apples while not affecting quality attributes.
PILON, L. - SPRICIGO, P. C. - MIRANDA, M. - MOURA, M. R. de. - ASSIS, O. B. G. - MATTOSO, L. H. C. - FERREIRA, M. D.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	This study addressed the effects of chitosan-based nanoparticles on microbiological quality, colour, polyphenol oxidase (PPO) and peroxidase (POD) and firmness of fresh-cut ?Gala? apple slices during storage at 5 °C for 10 days. The treatments carried out were as follows:…
Fecha:	2014-09-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Saccharomyces cerevisiae and non-Saccharomyces yeasts in grape varieties of the São Francisco Valley.
PONZZES-GOMES, C. M. de - MÉLO, D. L. de - SANTANA, C. A. - PEREIRA, G. E. - MENDONÇA, M. O. C. - GOMES, F. C. O. - OLIVEIRA, E. S. - BARBOSA JR, A. M. - TRINDADE, R. C. - ROSA, C. A.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	The aims of this work was to characterise indigenous Saccharomyces cerevisiae strains in the naturally fermented juice of grape varieties Cabernet Sauvignon, Grenache, Tempranillo, Sauvignon Blanc and Verdejo used in the São Francisco River Valley, northeastern Brazil. In this study,…
Fecha:	2014-10-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Controversies about the process of technology transfer from public research institutions in Brazil: the case of the Brazilian agricultural research corporation: Embrapa.
BASSI, N. S. S. - SILVA, C. DA S. - SCHNEIDER, A. H. - CARVALHO, H. G. de

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	This article investigates the process of technology transfer in the Embrapa - Brazilian Agricultural Research Corporation, one of the most important center for tropical agricultural technology in the world. Our research is survey-based, and a questionnaire was applied to the…
Fecha:	2014-12-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Genomics and genetic transformation in arachis.
BRASILEIRO, A. C. M. - ARAUJO, A. C. G. - LEAL BERTIOLI, S. C. - GUIMARAES, P. M.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2014
Fecha:	2015-01-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Contractual and Relational Governances: Are they Complementary or Substitutable in the Context of Value Chains
Watabaji, Mulugeta D. - Molnar, Adrienn

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Interactions among value chain actors can be governed either through contractual or relational governance mechanisms or through the use of both at the same time. The question of complementarity or substitutability of these two governance mechanisms has already attracted the…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

Impact of Customer Orientation of Service Employees on Customer Satisfaction towards Retention in Finance Companies
Sivesan, S.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The turn of the century has seen profound changes in the global economy. Marketing played a crucial part in these changes, because marketing are becoming the way organisations meet with their market. Customer orientation of service employee is very important…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

10.

Glass Ceiling In Pakistan: A Myth Or Reality?
Shakir, Khurram - Siddiqui, Siraj Jamal

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This research intends to explore the existence and concept of glass ceiling in Pakistan .As it is widely cited that glass ceiling refers to the position one wants to achieve and is reachable yet he/she is deprived of that position…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

11.

How to achieve Financial Gains with Corporate Social Responsibility in businesses
Zafar, F - Habib, I. - Bilal, H.S.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This research paper presents a conceptual framework for companies to manage their financial gains or profitability with the help of Corporate Social Responsibility initiatives and attempts. A case of Sharp electronics and Samsung will also be discussed that how these…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

12.

Entrepreneurship and Institutional Environment: Perspectives from the Review of Literature
Bhat, Shabir - Khan, Riyaz

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The present study reveals how entrepreneurship and institutional environment has been addressed in the past theoretically and empirically. Main premise is to provide a broad overview of the existing studies on entrepreneurship and institutional environment throughout the world; show its…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

13.

The Socio-Economic Role of Saving and Credit Cooperatives in Promoting Gender Equality:The Case of Estie Woreda, Ethiopia
Asratie, Dessalew

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The purpose of this research was to identify the socio-economic roles of saving and credit cooperatives (SACCOs) in promoting gender equality in Estie district, Ethiopia. Both qualitative and quantitative research methods were employed. A sample of 140 (70 males and…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

14.

Managers’ Inclination towards Open Innovation: Effect of Job Characteristics
Deegahawature, MMDR

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper examines the role of job characteristics in open innovation proclivity. Building on componential theory of creativity and job characteristics model of work motivation, this article proposes positive causation from job characteristics to open innovation proclivity. Also, the effect…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

15.

E-Waste Management: Towards an Appropriate Policy
ASKARI, A. - GHADIMZADEH, A. - GOMES, C. - ISHAK, M.D. BAKRI

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The socio-environmental impact of rapidly increasing piles of electrical and electronic waste or E-waste at global level has been evaluated in detail. Malaysian scenario was selected as a case study to analyse various issues regarding generation, storage, transportation and disposal…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

16.

Factors Affecting Readiness for Business Process Reengineering-Developing and Proposing a Conceptual Model
Hussain, Mansoor - Saleh, Muhammad - Akbar, Sajjad - Jan, Zeb

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	In this paper researcher made an effort to suggest an approach to minimize risk of implementing Business Process Reengineering (BPR) initiatives by identifying certain factors crucial towards creating readiness for BPR. Lack of readiness is main factor behind high rate…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

17.

The Factors Influencing the Leadership Style of Nigerian Small-Scale Business Entrepreneur
Nojimu, TUGBOBO Adebola.

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The research work takes a critical look at the factors that influence the leadership styles of Nigerian Small- Scale business entrepreneurs. Based on the nature of the work, a survey research model was adopted. A total number of 60 respondents…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

18.

The Significance of Effective Mission Statements in Business Performance: The Case of the Banking Sector in Tanzania
Mosoma, David

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	This article synthesises the findings of a study carried out on the relationship between the mission statement and performance in the banking sector. Four commercial banks—the Credit and Rural Development Bank (CRDB), Bank of India, National Microfinance Bank (NMB), and…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

19.

Effect of Cashless Economy on Micro and Small Scale Businesses in Nigeria
Oluchukwu J., Ebeiyamba

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The purpose of this paper is to examine the impact of cashless policy on micro and small scale businesses in Nigeria. The objective of the study is to determine the possible implication of a cashless economy on micro and small…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

20.

Internet Banking as Determinant of Pakistan Banking Sector Profitability: ROA & ROE Model
Rauf, Sundas - Qiang, Fu - Mehmood, Rashid

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Information and Communication Technology (ICT) has challenged a new infrastructure for the world economy to be truly competitive in this world of globalization, efficiency and accuracy. Internet or online banking system is one of those challenges given by ICT which…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

21.

Determining priorities of effective organizational strategies by ANP and SWOT models
shojaei, Mohamadreza - Hejazi, Shaghayegh - Lak, Elahe

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Strengths, weaknesses, opportunities and threats (SWOT) analysis does not provide an analytical means to determine the importance of the identified factors or the ability to assess decision alternatives according to these factors. Although the analysis pinpoints the factors successfully, individual…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

22.

An Impact Measurement on the Loan Operation of Agricultural Marketing Goods by the Lenders: A Case Study of Bangladesh
v, Md. Ashfaqur - Hossain, Md. Moyazzem - Karim, Mohammad Nesarul

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Bangladesh is predominantly agricultural country from the beginning of its invention. About 85% people are living in the rural society to sustain their life in the hard situation. To the rural economy finance is very potential to provide in the…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

23.

Analysis of Factors Affecting Staff Recruitment in Private Hospitals in North Rift: A Survey of Uasin Gishu County
MWANGI, MARTHA - NJEJE, DOREEN - MAKOKHA, ELIZABETH

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The recruitment process in organizations are not exemption as they are usually faced with challenges and their vacancy rates, staff turnover rates, the extent of use of temporary staff, absence rates, and the level of overtime/excess hours working. The study…
Fecha:	2014-01-22
Recurso:	European Journal of Business and Management

Recurso libre

24.

Journal of Health & Biological Sciences

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-30
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

25.

Iranian Journal of Health, Safety and Environment

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-09-04
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

26.

Journal of Midwifery & Reproductive Health

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-22
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

27.

Conflict Studies Quarterly

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-05-29
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

28.

Revista Europea de Derecho de la Navegación Marítima y Aeronáutica

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-11-18
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

29.

Educade: Revista de Educación en Contabilidad, Finanzas y Administración de Empresas

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-12-01
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

30.

EMPIRIA: Revista de Metodología de Ciencias Sociales

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-06-13
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

31.

Yield and yield components of upland rice as influenced by nitrogen sources.
FAGERIA, N. K. - MOREIRA, A. - COELHO, A. M.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Ammonium sulfate and urea are main sources of nitrogen (N) for annual crop production in developing countries. Two greenhouse experiments were conducted using ammonium sulfate and urea as N sources for upland rice grown on a Brazilian Oxisol. The N…
Fecha:	2011-12-22
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

32.

From Troubleshooting to EMR Optimization: IT Support in a General Practice Setting
Tolar, Marianne; Assessment of Technology in Context Design Lab, School of Communication, Simon Fraser University, Burnaby BC, Canada - Balka, Ellen; Assessment of Technology in Context Design Lab, School of Communication, Simon Fraser University, Burnaby BC, Canada Centre for Clinical Epidemiology & Evaluation, Vancouver BC, Canada

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	In this paper the use of an electronic medical record (EMR) system in a general practice setting is analyzed. The concept of infrastructure helps shed light on its supposed role of invisibly supporting the work practices of medical and administrative…
Fecha:	2011-08-22
Recurso:	Electronic journal of health informatics

Recurso libre

33.

The Norwegian Coordination Reform and the Role of Electronic Collaboration
Heimly, Vigdis; Department of Computer and Information Science, Norwegian University of Science and Technology - Hygen, Jacob; Norwegian Center for Informatics in Health and Social Care

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	The Norwegian Government has identified electronic collaboration as an important tool to support an upcoming reform in Norwegian Health Care– the Coordination Reform. The goal of the reform is to prevent citizens from becoming patients and reduce the need for…
Fecha:	2011-08-22
Recurso:	Electronic journal of health informatics

Recurso libre

34.

Cambios en la organización interna de la revista, CHANGES IN THE INTERNAL ORGANIZATION OF THE JOURNAL
Hernández Pozo, María del Rocío

Formato:	,
Enlaces:	Con el ingreso de la revista al índice de revistas mexicanas científicas y tecnológicas de CONACYT para el período 2010-2011, su aceptación al índice bibliométrico SCOPUS a partir de Octubre 2010, su ingreso al índice Scielo-México desde Enero 2011 y…
Fecha:	2011-03-22
Recurso:	Revistas UNAM

Recurso libre

35.

The Turbulent Telecommunications
Kuchar, Anton

Formato:	,
Enlaces:	The paper depicts the rapidly changing scene in the telecommunications arena. It provides an overview of recentkey developments in technologies that enable access to broadband Internet, describes the trends in provisioning services onthe IP platform and discusses policy, regulatory and…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

36.

Location Based Services in GSM Networks and New Possibilities for their Application in Transport
Dubovan, Jozef - Dado, Milan

Formato:	,
Enlaces:	An enormous growth of mobile communication gives new challenges for new services creation. One of the possibilities is to focus attention on the localisation and localisation based services. It gives for mobile networks customers new information about position of another…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

37.

Measuring of Block Error Rates in High-Speed Digital Networks
Ivaniga, Petr - Mikus, Ludovit

Formato:	,
Enlaces:	Error characteristics is a decisive factor for the digital networks transmission quality definition. The ITU – TG.826 and G.828 recommendations identify error parameters for high – speed digital networks in relation to G.821 recommendation. The paper describes the relations between…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

38.

Wireless Local Networks to Record the Railway Traffic Control Equipment Data
Gorczyca, Przemyslaw - Mikulski, Jerzy - Bialon, Andrzej

Formato:	,
Enlaces:	Article presents a concept of a distributed diagnostic railway traffic control system using the short – range wireless networks as a main communication medium.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

39.

IT Security Aspects of Industrial Control Systems
Holecko, Peter - Krbilova, Izabela

Formato:	,
Enlaces:	This paper discusses a set of general network system architectures for industrial process control systems as well as vulnerabilities related to these systems and the IT threats these systems are exposed to from the point of view of Common Criteria…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

40.

Modeling of Current Transformers Under Saturation Conditions
Prochazka, Martin; University of West Bohemia

Formato:	,
Enlaces:	During a short circuit the input signal of the relay can be distort by the magnetic core saturation of the current transformer. It is useful to verify the behavior of CT by a mathematical model. The paper describes one phase…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

41.

Programmable Logic Controllers for Systems of Automatic of the Level Crossing
Kornaszewski, Mieczyslaw

Formato:	,
Enlaces:	The railway crossings are vulnerable to incidence of high number of accidents often deadly. In order to face this problem, the modern systems of automatic of the level crossing have been introduced. These systems are based on Programmable Logic Controllers,…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

42.

Modelling of Signal - Level Crossing System
Novak, Daniel

Formato:	,
Enlaces:	The author presents an object-oriented model of a railway level-crossing system created for the purpose of functional requirements specification. Unified Modelling Language (UML), version 1.4, which enables specification, visualisation, construction and documentation of software system artefacts, was used. The main…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

43.

Primary Factors Affecting Safety of Control System
Rastocny, Karol; University of Zilina - Foltan, Michal

Formato:	,
Enlaces:	Aim of the paper is to point out some of the factors that affect safety of control system. Already in initial stages of the control system life-cycle it is necessary to analyze the effect of each of these factors on…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

44.

Functional Safety Specification of Communication Profile PROFIsafe
Rofar, Jan - Franekova, Maria

Formato:	,
Enlaces:	Paper maps the trends in area of safety-related communication within PROFIBUS and PROFINET industry networks. There are analyses safety measures and Fail-safe parameters of PROFIsafe profile in version V2 and their localisation in Safety Communication Layer SCL, which guarantees Safety…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

45.

Increasing of RFID System Read Range
Vestenicky, Peter

Formato:	,
Enlaces:	This paper describes some computations needed to increase RFID system read range twice without any changes in RFID reader. The increasing of read range is done only by proper selection of RFID marker parameters – coil diameter and number of…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

46.

Development and Analysis of Train Brake Curve Calculation Methods with Complex Simulation
Vincze, Bela - Tarnai, Geza

Formato:	,
Enlaces:	This paper describes an efficient method using simulation for developing and analyzing train brake curve calculation methods for the on-board computer of the ETCS system. An application example with actual measurements is also presented.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

47.

Safety of Transport Process
Zahradnik, Jiri - Janota, Ales

Formato:	,
Enlaces:	The paper deals with formulation of general rules and principles needed for ensuring safety of the transport process.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

48.

Three Phase Soft Commutation Auxilary Resonant Pole Inverter
Sladecek, Vaclav

Formato:	,
Enlaces:	This paper covers the circuit modification of the power part of the inverter with auxiliary resonant poles utilising configuration of switches realised with routinely produced IGBT modules. Covered is also the control optimisation which goal is the minimisation of switching…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

49.

Parameters Evaluation of PLC Dependability and Safety
Zdansky, Juraj - Rastocny, Karol

Formato:	,
Enlaces:	This paper is focused on evaluation of dependability and safety parameters of PLC (Programmable Logic Controller). Achievement of requested level of these parameters is an application assumption for using PLC in control of safety critical processes. Evaluation of these parameters…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

50.

ZnO Nanostructures Prepared by RF Sputtering
Flickyngerova, Sona - Tvarozek, Vladimir - Novotny, Ivan - Satka, Alexander - Sutta, Pavol

Formato:	,
Enlaces:	ZnO is shortly reviewed as significant material for nanotechnology. Sputtered ZnO thin films showed colummarpolycrystalline structure with preffered orientation in <002> direction, resistivity ~ 1 Wcm and optical bandgap Eg = 3,33 eV. Nanoclusters of Au and ZnO were formed…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

51.

Calculation of S11 Parameter of Coplanar Strip and Influence of Technology Process
Heindl, Karel - Blecha, Tomas - Skocil, Vlastimil - Braun, Jaromir

Formato:	,
Enlaces:	The paper is focused on a calculation of the S11 parameter of the coplanar strips. The primary parameterscalculations of the coplanar strips are described in the first part. The scattering parameters are defined. The calculation of the S11 parameter and…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

52.

Electric Power Systems - EMC
Kovacova, Irena - Kovac, Dobroslav

Formato:	,
Enlaces:	The paper is dealing with some electromagnetic compatibility (EMC) problems of converters and inverters, which are utilized for feeding of electric machines.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

53.

Operation Analysis of the Series-Parallel Resonant Converter Working above Resonance Frequency
Dzurko, Peter - Dudrik, Jaroslav

Formato:	,
Enlaces:	The present article deals with theoretical analysis of operation of a series-parallel converter working above resonance frequency. Derived are principal equations for individual operation intervals. Based on these made out are waveforms of individual quantities during both the inverter operation…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

54.

On the Stability of Average Effective Wage Rate in Enterprise
Balciar, Andrej

Formato:	,
Enlaces:	In the article a model of the investment activity of an enterprise including financing of investment from new loans, from net profit and with the help of depreciation is designed. Equilibrium of average effective wage rate is defined and its…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

55.

Construction of Lukasiewicz Filters
Kalina, Martin - Havranova, Zuzana

Formato:	,
Enlaces:	The paper deals with Łukasiewicz filters, based on aggregating of weights. Some Łukasiewicz filters are constructed and conditions to be put on the values of the weights are given.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

56.

T-Norm-Based Orderings on Y[0,1]n
Kyselova, Darina

Formato:	,
Enlaces:	In this paper we recall orderings based on t-norms, which could help to select the best suited decision procedure in many practical situations. We discuss several refinements of t-norm based orderings which break some of possible ties.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

57.

Hamilton´s Principle and Electric Circuits Tudory
Mayer, Daniel

Formato:	,
Enlaces:	In the theory of electrical or electromechanical circuits different methods are known for construction of mathematical model. In this paper another, alternative method is introduced that is based on Hamilton variational principle that is generally valid in physics.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

58.

Energy Balance and Operating Features of the Heat Accumulator
Fiala, Pavel; Brno University of Technology - Behunek, Ivo - Kadlecova, Eva

Formato:	,
Enlaces:	There are described design and realization of a heat accumulator in the article which joins advantages and eliminates disadvantages of water and gravel accumulators. Inside the accumulator there are suppressed heat convection and conduction between layers of storage matter, so…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

59.

Numerical Solution of the Heat Accumulator Layer by Means of FEM
Fiala, Pavel; Brno University of Technology - Behunek, Ivo - Kadlecova, Eva

Formato:	,
Enlaces:	The article deals with one layer of a heat accumulator which is suitable for solar systems. There is a description of the air turbulence, heat transfer, conduction and also phase change of CaCl2.6H2O which is used to increase the density…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

60.

Investigation of Magnetic Field in the Subway Station
Henzl, Ctibor - Kacor, Petr - Palecek, Josef

Formato:	,
Enlaces:	Paper deals with computing of magnetic field in the rails surroundings of subway (underground). The calculation of field is made by using of an analytical method in Excel VBA. There is also used commercial FEM software ANSYS and finite element…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

61.

Levitation of Superconductive Cable in Earth Magnetic Field
Karban, Pavel - Dolezel, Ivo - Ulrych, Bohus

Formato:	,
Enlaces:	The paper represents an introductory study about a superconductive cable levitating in Earth’s magnetic field. Built are two mathematical models of the problem providing both the shape of the arc of the cable and forces acting along it. The theoretical…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

62.

Simulation of Heat Transfer and Electromagnetic Fields of Protected Microcomputers
Lakatos, Josef - Cuntala, Josef - Kondelova, Anna

Formato:	,
Enlaces:	The paper presents results of collaboration between Department of mechatronics and electronics at University of Žilina and VÚVT Engineering a.s. Žilina in area of heat transfer simulations and disturbing electromagnetic radiation simulations in computer construction. The simulations results were used…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

63.

General Approach to Computation of Self- and Mutual Inductances of Iron-free Coils
Mayer, Daniel - Jedlicka, Martin

Formato:	,
Enlaces:	The paper discusses various ways of computation of self- and mutual inductance of massive iron-free coils. These inductances are expressed by a multiple definite integral whose calculation is realized by the Monte Carlo (MC) method. The theoretical analysis is illustrated…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

64.

Analysis of an Electromagnetic Actuator with Permanent Magnet
Mayer, Daniel - Ulrych, Bohus

Formato:	,
Enlaces:	The paper deals with an electromagnetic actuator with permanent magnet. Starting from solution of its mathematical model we determined its basic operation parameters and characteristics. The theoretical analysis is illustrated on two typical examples whose results are discussed.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

65.

Visualisation of Magnetic Fields Generated by Helmholtz Coils
Suriansky, Jozef - Frank, Tibor

Formato:	,
Enlaces:	This article deals with a method of a homogenous magnetic field generation using Helmholtz coils. There is also an experiment of a magnetic field visualisation with a digital image processing performed with a magneto-resistive sensor described. At the end of…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

66.

Implementation of Information Systems in Manufacturing Area
Peniak, Peter

Formato:	,
Enlaces:	Paper deals with new trends regarding implementation of Information systems as one of the most important parts of manufacturing infrastructure. The main attention is paid to Manufacturing Execution Systems and Shop Floor integration regarded from the viewpoint of their implementation,…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

67.

System Failure Rate Calculation
Hanusova, Nadenda - Zahradnik, Jiri

Formato:	,
Enlaces:	The article deals with methodology of a system failure rate calculation that is based on the adoption of the condition l.t<<1. Assuming that the condition is satisfied, the serial-parallel system failure rate calculation is easier and the results are either…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

68.

Identification and Modelling of Linear Dynamic Systems
Kocur, Stanislav

Formato:	,
Enlaces:	System identification and modelling are very important parts of system control theory. System control is only as good as good is created model of system. So this article deals with identification and modelling problems. There are simple classification and evolution…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

69.

Formal Specification in “Z” Language by Software Z/EVES
Svec, Josef - Zahradnik, Jiri

Formato:	,
Enlaces:	The paper shows a short overview of representation formalisms, which can be used for specification of technical system functional requirements. Some basic model schemas of function called User Identification of ITS are presented by formal specification “Z” language and software…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

70.

Quantitative Hazard and Risk Analysis
Tarnai, Geza - Saghi, Balazs - Krbilova, Izabela

Formato:	,
Enlaces:	In this paper a quantitative method for hazard and risk analysis is discussed. The method was developed and introduced for the allocation of safety requirements to the functions of a railway signaling remote control system.
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

71.

Brilliant cresyl blue staining and incubation media can affect the cortical granules migration of swine oocytes.
SANTOS, E. C. da S. - MADEIRA, E. M. - MION, B. - PEREIRA, M. M. - SILVA, J. F. da. - PRADIEÉ, J. - MONDADORI, R. G. - VIEIRA, A. D. - PEGORARO, L. M. C. - LUCIA JUNIOR, T.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2013
Fecha:	2014-02-21
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

72.

La materia de la rhétorique d’après Hermagoras de Temnos
Woerther, Frédérique

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Several testimonia on Hermagoras (II B.C.) imply that he defined the scope of rhetoric quite broadly, rather than narrowly as was normal in later rhetoricians: for such a definition, more theoretical than practical, the precedent was Aristotle in the Rhetoric,…
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

73.

Stesichorus PMGF S21.1–3 (Geryoneis): A Textual Proposal
Ercoles, Marco

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	In Stesichorus’ account of the fight between Heracles and Geryon, the winged figures said to be crouching nearby should be understood as the Keres waiting to carry off the dead Geryon.
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

74.

Athens, Kylon, and the Dipolieia
Nakassis, Dimitri

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Shared elements, especially topographical and judicial, in the ritual and myth of the Dipolieia and the narrative of the murder of the Cylonian conspirators imply that the two accounts came to be assimilated in Athenian consciousness.
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

75.

Political Myth in Aristophanes: Another Form of Comic Satire?
Kanavou, Nikoletta

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Civic myths and their role in the expression of political identity can be seen to be parodied in Acharnians (the cause of the Peloponnesian War, the conquest of Eleusis) and Birds (foundation legends, the Athenian kings).
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

76.

Spartans and Perioikoi: The Organization and Ideology of the Lakedaimonian Army in the Fourth Century B.C.E.
Hawkins, Cameron

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Scattered testimonia and the continuing ideology of the military value of the Spartan paideia in the fourth century support the view that perioikoi mostly served in contingents of their own rather than the morai, and the Spartan state relied chiefly on…
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

77.

Approaches to the Writing of Greek in Late Antique Latin Texts
Pelttari, Aaron

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	The treatment of Greek words in manuscripts of Augustine and of Ausonius suggests that late Latin writers employed transliteration, rather than writing Greek letters, more often than has been thought, both for familiar loan-words in Latin and for words perceived…
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

78.

Pletho’s Criticism of Aristotle’s Virtues: A Note on De differentiis 12
Fink, Jakob Leth

Formato:	info:eu-repo/semantics/article, Peer-reviewed Article, info:eu-repo/semantics/publishedVersion
Enlaces:	Pletho’s arguments against the doctrine of the mean in Eth.Nic. misunderstand Aristotle’s position, but they constitute an important innovation in seeking to discredit the tradition that interpreted Aristotelian ethics in terms of Christian theology.
Fecha:	2011-08-22
Recurso:	Greek, roman and byzantine studies

Recurso libre

79.

Recomendações aprovadas
Piazza, Walter Fernando

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	O III Encontro Catarinense de Arquivos e o primeiro Painel de Arquivos Sul-Brasileiros, realizados em Florianópolis, de 15 a 16 desetembro de 1988
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

80.

Arquivo Público do Estado de Santa Catarina
Soares, Talita de Almeida Telemberg

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Apresentação de 64 slides das rotinas de preservação, restauraçao e encadernação desenvolvidas pelo Laboratório de Patologiados Documentos (apresentado por Talita de Almeida Telemberg soares)
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

81.

Arquivo Nacional: por uma politica de gestão de documentos
Oliveira, Maria Isabel de

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	O Arquivo Nacional, instituição com 152 anos de existencia, (orgào integrante da estrutura básica do Ministério da Justiça e que a partir de 1978 passou a ser o orgao central do Sistema Nacional de Arutilvos, tem por finalidade "recolher e…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

82.

Arquivo histórico de Joinville
Temes, Apolinario

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Desejo inicialmente cumprimentar os organizadores deste IV Encontro de Arquivos Catarinenses e dizer que minhas palavras precisam necessariamente ser otimistas e positivas em relação à realidadeque estamos vivendo nesta área dos arquivos e da história
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

83.

Centro de lógica, epistemologia e história da ciência
Morelli, Eliane

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	O Centro de Lógica, Epistemologia e História da Ciência(CLE) da Universidade Estadual de Campinas (UNICAMP), foi criado em 1977, idealizado e implantado pelo Profg Oswaldo Porchat Pereira. Alem de lógicos e filosóficos, tem integrado o CLE, desde o início,cientistas sociais,…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

84.

As ligações de preservação de documento
Piazza, Walter Fernando - Piazza, Walter Fernando

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Hoje ha toda uma sistemática de defesa e preservação documental.Todos os países defendem a sua cultura, a sua identidade, e isto é efetuado, basicamente, a partir do conhecimento da História.O Brasil e Santa Catarina, em particular, não poderiam fugir a…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

85.

Experiência dos arquivo municipais
Zacaron, Maria Dolores

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	O crescimento da produção dos documentos públicos, tem sido muito elevado nos últimos tempos. Por este motivo, a tarefa maisurgente, tornou-se a de avaliar o que deve ser conservado permanentemente ou o que deve ser destruído. Mantem-se apenas, o material…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

86.

O arquivo histórico do centro de memória da UNICAMP
Abrahão, Fernando Antônio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Centro de Memória-UNICAMP foi criado em julho de 1985, com o objetivo de subsidiar e oferecer condições ideais à pesquisa, notadamente no que diz respeito a região historicamente chamada "Oeste Paulista", sendo dirigido desde sua criação pelo Prof° Dr.José Roberto…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

87.

Organização: arquivo público
Nunes, Neusa Rosane Damiani

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Proteger o patrimônio documental do Estado é tarefa que o Arquivo reparte com todos.
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

88.

Arquivo municipal de curitibanos
Nareolini, Maria

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Por força de nossa legislação toda empresa, organização, instituição devera ter o seu arquivo, para guarda dos seus documentos resultantes de seu funcionamento. Não só pela Imposição legal como também pelo bom andamento da organização.
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

89.

Arquivo e atividades externas
Soares, Iaponan

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	A função de gestor de qualquer arquivo público brasileiro sempre foi e continua sendo um constante desafio, tal a soma de dificuldades que tem de enfrentar na convivência do dia-a-dia. A indagação que se impõe e a seguinte: como dinamizar…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

90.

Istrumento de pesquisa do arquivo público
Ghanen, Valéria Gouvêa

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	No ano de 1973, a Associação dos Arquivistas Brasileiros formou um grupo de trabalho, sob a direção do Professor José Pedro Espose, então Presidente da Associação, destinado a estudar e definir alguns instrumentos de pesquisa que pudessem ser considerados assenciais…
Fecha:	2011-11-22
Recurso:	Ágora: Revista do Arquivo Público do Estado de Santa Catarina & Curso de Arquivologia da Universidade Federal de Santa Catarina

Recurso libre

91.

The Mediatization of Music as the Emergence and Transformation of Institutions: A Synthesis
Krämer, Benjamin

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	The mediatization of music (i.e., the social construction and structuration of music in the media) is theorized as the emergence and transformation of institutions by synthesizing existing research and complementing it with additional theoretical considerations. The focus is on institutions…
Fecha:	2011-02-22
Recurso:	International journal of communication

Recurso libre

92.

The Mediatization of Music as the Emergence and Transformation of Institutions: A Synthesis
Krämer, Benjamin

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	The mediatization of music (i.e., the social construction and structuration of music in the media) is theorized as the emergence and transformation of institutions by synthesizing existing research and complementing it with additional theoretical considerations. The focus is on institutions…
Fecha:	2011-02-22
Recurso:	International journal of communication

Recurso libre

93.

Créditos UNAM
Hernández Pozo, María del Rocío

Formato:	,
Enlaces:	La Revista Mexicana de Análisis de la Conducta / Mexican Journal of Behavior Analysis es una coedición de la Sociedad Mexicana de Análisis de la Conducta, A. C., con la Universidad Nacional Autónoma de México, Facultad de Estudios Superiores Iztacala,…
Fecha:	2011-03-22
Recurso:	Revistas UNAM

Recurso libre

94.

Imagination, Geometry, and Substance Dualism in Descartes’s Rules
Norton, Michael Barnes; Villanova University

Formato:	Peer-reviewed Article
Enlaces:	In his Rules for the Direction of the Mind, Descartes elevates arithmetic and geometry to the status of paradigms for all the sciences, because of the potential for certainty in their results. This emphasis on certainty is present throughout the Cartesian…
Fecha:	2011-06-22
Recurso:	Gnosis: journal of Philosphy

Recurso libre

95.

Kant’s Critique of Judgment and Its Political Potential
Mills-Knutsen, Joshua; University of Kentucky

Formato:	Peer-reviewed Article
Enlaces:	Rousseau’s influence on Kant in the realm of ethical theory is well established. Just as Kant credits Hume with inspiring his critique of metaphysics, Kant admits a debt to Rousseau as an inspiration for his egalitarian approach to ethics. There…
Fecha:	2011-06-22
Recurso:	Gnosis: journal of Philosphy

Recurso libre

96.

New method of LCD display viewing angle designation
Hargas, Libor - Cuntala, Jozef

Formato:	,
Enlaces:	Most people think that LCD monitors are low or zero in radiation. That is not true. The backlighting uses thousand volts for fluorescence and carries an electromagnetic field. Zero radiation LCD monitors use e.g. clear metallic grating in front of…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

97.

CATV Network Evolution
Hlubik, Jan - Schwartz, Ladislav - Hottmar, Vladimir

Formato:	,
Enlaces:	Cable television (CATV) distributions are transmissions systems assigned for received and distribution televisions(TV) and radios (R) signals. This paragraph is about individual stages of evolution of this distribution. It begins by classic CATVnetwork by using coaxial cable then it continues…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

98.

Implementation of Hybrid DCT/DPCM Video-Encoder in the DM642 EVM for Educational Purposes
Huska, Jozef - Kulla, Peter

Formato:	,
Enlaces:	There is presented implementation of hybrid DCT/DPCM video-encoder in the power ful TI’s media processor TMS320DM642 embed in evaluation module DM642 EVM. Code Composer Studio 3 is used as working space. Videoencoder is implemented with use of C code so…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

99.

Unequal Input Voltages Distribution Between the Serial Connected Halfbridges
Ovcarcik, Radovan - Spanik, Pavol - Sul, Robert - Chimento, Filippo

Formato:	,
Enlaces:	This paper describes a topology of DC-DC converter consisting in two serial connected half-bridges. Secondary circuit is realized like a conventional full-wave rectifier. The main advantage of this topology is the possibility of dividing the input voltage between the half-bridges.…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering

Recurso libre

100.

Negative Influence of Frequency Converters on Power Distribution Network
Drabek, Pavel; University of West Bohemia - Fort, Jiri; University of West Bohemia - Pittermann, Martin; University of West Bohemia

Formato:	,
Enlaces:	This paper deals with low-frequency analysis of the phase current taken by frequency converters from a power distribution network. Problems concerning with characteristic harmonic currents are relatively well-known. Therefore the main emphasis of this work is focused on the investigation…
Fecha:	2011-06-22
Recurso:	Advances in Electrical and Electronic Engineering