Réalisation d'un dispositif de variation de vitesse pour machine asynchrone à transistors sur réseau 380 V

Réalisation d'un dispositif de variation de vitesse pour machine asynchrone à transistors sur réseau 380 V PDF Author: Jean-François Valobra
Publisher:
ISBN:
Category :
Languages : fr
Pages : 136

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Book Description
Étude théorique des lois de commande à-partir des équations de la machine. Description de la réalisation du convertisseur de puissance à transistors. Réalisation des disposotifs de commande. Résultats expérimentaux.

Réalisation d'un dispositif de variation de vitesse pour machine asynchrone à transistors sur réseau 380 v. Commande analogique et numérique

Réalisation d'un dispositif de variation de vitesse pour machine asynchrone à transistors sur réseau 380 v. Commande analogique et numérique PDF Author: Jean-François Valobra
Publisher:
ISBN:
Category :
Languages : fr
Pages : 0

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Realisation d'un dispositif de variation de vitesse pour machine asynchrone a transistors sur reseau 380 v

Realisation d'un dispositif de variation de vitesse pour machine asynchrone a transistors sur reseau 380 v PDF Author: Jean-François Valobra
Publisher:
ISBN:
Category :
Languages : fr
Pages : 272

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Book Description


ICREEC 2019

ICREEC 2019 PDF Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659

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Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.

Modern Surface Organometallic Chemistry

Modern Surface Organometallic Chemistry PDF Author: Jean-Marie Basset
Publisher: John Wiley & Sons
ISBN: 3527627103
Category : Science
Languages : en
Pages : 725

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Book Description
Covering everything from the basics to recent applications, this monograph represents an advanced overview of the field. Edited by internationally acclaimed experts respected throughout the community, the book is clearly divided into sections on fundamental and applied surface organometallic chemistry. Backed by numerous examples from the recent literature, this is a key reference for all chemists.

Nuclear Power Plant Control and Instrumentation - 1982

Nuclear Power Plant Control and Instrumentation - 1982 PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Building Wireless Community Networks

Building Wireless Community Networks PDF Author: Rob Flickenger
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596005023
Category : Computers
Languages : en
Pages : 190

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Book Description
Building Wireless Community Networks is about getting people online using wireless network technology. The 802.11b standard (also known as WiFi) makes it possible to network towns, schools, neighborhoods, small business, and almost any kind of organization. All that's required is a willingness to cooperate and share resources. The first edition of this book helped thousands of people engage in community networking activities. At the time, it was impossible to predict how quickly and thoroughly WiFi would penetrate the marketplace. Today, with WiFi-enabled computers almost as common as Ethernet, it makes even more sense to take the next step and network your community using nothing but freely available radio spectrum. This book has showed many people how to make their network available, even from the park bench, how to extend high-speed Internet access into the many areas not served by DSL and cable providers, and how to build working communities and a shared though intangible network. All that's required to create an access point for high-speed Internet connection is a gateway or base station. Once that is set up, any computer with a wireless card can log onto the network and share its resources. Rob Flickenger built such a network in northern California, and continues to participate in network-building efforts. His nuts-and-bolts guide covers: Selecting the appropriate equipment Finding antenna sites, and building and installing antennas Protecting your network from inappropriate access New network monitoring tools and techniques (new) Regulations affecting wireless deployment (new) IP network administration, including DNS and IP Tunneling (new) His expertise, as well as his sense of humor and enthusiasm for the topic, makes Building Wireless Community Networks a very useful and readable book for anyone interested in wireless connectivity.

Wireless Hacks

Wireless Hacks PDF Author: Rob Flickenger
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596005597
Category : Computers
Languages : en
Pages : 310

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Book Description
Continuing with the successful Hack Series, this title provides real-world working examples of how to make useful things happen with wireless equipment.

Real Time Digital Control Applications

Real Time Digital Control Applications PDF Author: A. Alonso-Concheiro
Publisher: Elsevier
ISBN: 1483153274
Category : Technology & Engineering
Languages : en
Pages : 657

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Book Description
Real Time Digital Control Applications is a compilation of papers presented at the Symposium on Real-Time Digital Control Applications, sponsored by the International Federation of Automatic Control (IFAC) and the International Federation for Information Processing (IFIP), held in Guadalajara, Mexico. The event is organized to provide developing countries with the opportunity to gain insights -- from the sharing of ideas and experiences of experts from around the world to the rapid growth and development of applications of real-time digital control systems, which is considered as the basis of industrial revolution. The book presents and discusses the various scientific, industrial, and technical applications of real-time digital control systems. Applications in power generation, water, metal processing, cement, food, and manufacturing industries are shown. The text also covers applications in robotics, biomedicine, monitoring and failure detection, fuel optimization and heat control, adaptive process control, modeling, and computer software. Industrial engineers, scientists, economists, computer scientists, robotics experts, planners, and technicians will find this book invaluable.

Complexities

Complexities PDF Author: John Law
Publisher: Duke University Press
ISBN: 0822383551
Category : Philosophy
Languages : en
Pages : 303

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Book Description
Although much recent social science and humanities work has been a revolt against simplification, this volume explores the contrast between simplicity and complexity to reveal that this dichotomy, itself, is too simplistic. John Law and Annemarie Mol have gathered a distinguished panel of contributors to offer—particularly within the field of science studies—approaches to a theory of complexity, and at the same time a theoretical introduction to the topic. Indeed, they examine not only ways of relating to complexity but complexity in practice. Individual essays study complexity from a variety of perspectives, addressing market behavior, medical interventions, aeronautical design, the governing of supranational states, ecology, roadbuilding, meteorology, the science of complexity itself, and the psychology of childhood trauma. Other topics include complex wholes (holism) in the sciences, moral complexity in seemingly amoral endeavors, and issues relating to the protection of African elephants. With a focus on such concepts as multiplicity, partial connections, and ebbs and flows, the collection includes narratives from Kenya, Great Britain, Papua New Guinea, the Netherlands, France, and the meetings of the European Commission, written by anthropologists, economists, philosophers, psychologists, sociologists, and scholars of science, technology, and society. Contributors. Andrew Barry, Steven D. Brown, Michel Callon, Chunglin Kwa, John Law, Nick Lee, Annemarie Mol, Marilyn Strathern, Laurent Thévenot, Charis Thompson