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Audit Énergetique Du Réseau d'Éclairage Public
ISBN: 9783838185194 / Francuski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dans le cadre de ce projet, on commence par se familiariser avec les sources de lumiA]re d'origine A(c)lectrique et analyser la mA(c)thodologie d'un audit A(c)nergA(c)tique. Par la suite, on se concentre sur la rA(c)alisation de l'Audit A0/00nergA(c)tique de l'Eclairage Public de la MunicipalitA(c) d'Akouda. La premiA]re A(c)tape constitue l'audit prA(c)liminaire de la totalitA(c) du parc de l'A(c)clairage public de la commune. La deuxiA]me A(c)tape est l'A(c)laboration de l'audit approfondi. Cet audit est accompli A la fin par la rA(c)alisation d'un plan d'action constituA(c) de 3 projets...
Dans le cadre de ce projet, on commence par se familiariser avec les sources de lumiA]re d'origine A(c)lectrique et analyser la mA(c)thodologie d'un a...
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cena:
245,56 |
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Mixed Magnetic Ferrite Nanoparticles
ISBN: 9783659565496 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The synthesis and functionalisation of nanostructure magnetic materials has been an interesting area of study because of its possible applications in a variety of widely diversified areas ranging from information technology to nano-biotechnology. The advancements in nanofabrication and development of modern characterization techniques have opened a wide array of highly sophisticated applications of magnetic nanoparticles in the biomedical as well as in electronic fields. The properties physical, structural and magnetic nanopatricles required for different applications should be unique. The...
The synthesis and functionalisation of nanostructure magnetic materials has been an interesting area of study because of its possible applications in ...
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cena:
321,60 |
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Dark Current and Absorption of Quantum Dot Infrared Photodetectors
ISBN: 9783659574610 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Most of the currently available infrared photodetectors are of either the mercury cadmium telluride (HgCdTe) or quantum well infrared photodetectors (QWIPs) types. Both of these systems have certain drawbacks that have led to the search for better infrared photodetectors. Quantum dot infrared photodetectors (QDIPs) have been studied theoretically and experimentally, and are expected to surpass HgCdTe infrared photodetectors and QWIPs. Although QDIPs are promising candidates for the next generation infrared photodetectors, there are no reliable theoretical models that describe the performance...
Most of the currently available infrared photodetectors are of either the mercury cadmium telluride (HgCdTe) or quantum well infrared photodetectors (...
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cena:
276,87 |
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Electrodynamics and Thermodynamics of Nuclear Explosions and TNT
ISBN: 9783659579226 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. According to the program "Starfish" of 9 July 1962 of the USA exploded in space above Pacific Ocean H-bomb. With conducting of tests it was discovered, that the explosion is accompanied by the electric pulse of very large amplitude and short duration. In spite of that which from the moment of explosion past is already more than fifty years, the up to now existing electrodynamics to explain this phenomenon does not can. Accompany nuclear explosions such phenomena as the emission of electromagnetic waves in the radio-frequency band, and also the so-called rope tricks. For explaining the...
According to the program "Starfish" of 9 July 1962 of the USA exploded in space above Pacific Ocean H-bomb. With conducting of tests it was discovered...
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cena:
276,87 |
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Chislennye Metody Resheniya Zadach Elektromagnitnogo Polya
ISBN: 9783659586576 / Rosyjski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Rabota posvyashchena razvitiyu chislennykh metodov resheniya kraevykh zadach dlya uravneniy ellipticheskogo tipa, v chastnosti nelineynykh zadach elektromagnitnogo polya v dvukh- i trekhmernoy postanovkakh. Rassmotreny metody konechnykh raznostey i konechnykh elementov. Znachitel'noe mesto v rabote udeleno algoritmam postroeniya optimal'noy raschetnoy setki, approksimiruyushchey issleduemuyu nepreryvnuyu oblast'. Razvity parallel'nye algoritmy resheniya nelineynykh zadach elektromagnitnogo polya. Predstavleny rezul'taty chislennykh eksperimentov, provedennykh na model'nykh zadachakh...
Rabota posvyashchena razvitiyu chislennykh metodov resheniya kraevykh zadach dlya uravneniy ellipticheskogo tipa, v chastnosti nelineynykh zadach elek...
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cena:
205,31 |
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Battery Energy Storage Systems for Photovoltaic Sources
ISBN: 9783639662177 / Angielski / Miękka / 172 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The generation intermittency resultant from a large photovoltaic (PV) system connected to the power network introduces many challenges and impacts in terms of power quality, stability, and reliability of the power network. There is a need to reduce or minimise the PV generation intermittency in order to integrate more PV generators and thus allows larger penetration of PV-based renewable resources to the utility network. In this book, storage technology has been used to provide solutions for the problems related to integrating the intermittent PV generation to the utility grid. The heuristic...
The generation intermittency resultant from a large photovoltaic (PV) system connected to the power network introduces many challenges and impacts in ...
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cena:
357,39 |
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Structural and Multiferroic Properties of Pure and Re Doped Bifeo3
ISBN: 9783659122408 / Angielski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Multiferroics as multifunctional materials have stimulated much scientific and technological interest due to their potential applications. This book is the compilation of doctoral thesis of Suresh Pittala which deals with the synthesis and characterization of an interesting room temperature multiferroic material, bismuth ferrite (BFO) with and without rare-earth (RE) doping. This work addresses the following two major questions... (1) What is the effect of a non-magnetic & a magnetic rare-earth ion doping on the multiferroic properties of BFO?(2)What is the effect of synthesis route on the...
Multiferroics as multifunctional materials have stimulated much scientific and technological interest due to their potential applications. This book i...
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cena:
343,97 |
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Power Electronics
ISBN: 9783659576157 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Due to the progress in electronic components and equipment development achieved in the last decades, electrical energy conversion is today a rapidly expanding field of power and electrical engineering. Different kinds of power supplies are used everywhere in normal daily routines at home, office, medicine, industry, and energy transmission machines and processes. The problems this book addresses are the basics of electrical energy conversion with power electronic converters. The goal is to describe, explain and compare different modes of low, middle and high power electronic system...
Due to the progress in electronic components and equipment development achieved in the last decades, electrical energy conversion is today a rapidly e...
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cena:
276,87 |
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Processos ópticos entre nanopartículas de TiO2 e porfirinas
ISBN: 9783639684100 / Portugalski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A transferencia de carga entre adsorbatos moleculares doadores e nanoparticulas (NPs) semicondutoras aceitadoras tem encontrado extensivas aplicacoes recentes em celulas fotovoltaicas, fotocatalise e em eletronica molecular. A eficiencia destes dispositivos moleculares depende do estudo detalhado dos processos que ocorrem na interface entre uma NP e moleculas adsorvidas em sua superficie. Em especial, tem-se observado uma crescente demanda por dispositivos fotovoltaicos hibridos construidos a partir de NPs de dioxido de titanio (TiO2). Tambem ja e bem conhecida na literatura o uso de NPs de...
A transferencia de carga entre adsorbatos moleculares doadores e nanoparticulas (NPs) semicondutoras aceitadoras tem encontrado extensivas aplicacoes ...
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cena:
160,58 |
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Enhancing the Stability Performance using UPFC devices based on GA
ISBN: 9783848445530 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The rate of Iraqi power demand has been increased significantly faster than the infrastructures development and it becomes very difficult to keep the system stable especially with the current acts of vandalism against the country, so its very important to improve the power system stability. The object of this work is to improve the stability of the Iraqi National Super Grid System (INSGS) by installing Unified Power Flow Controller (UPFC) devices in different optimal locations under fault condition and comparing the results with those of without UPFC devices under the same condition. The...
The rate of Iraqi power demand has been increased significantly faster than the infrastructures development and it becomes very difficult to keep the ...
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cena:
245,56 |
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Optical Constants of Crystalline and Amorphous Semiconductors: Numerical Data and Graphical Information
ISBN: 9781461373926 / Angielski / Miękka / 714 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Knowledge of the refractive indices and absorption coefficients of semiconductors is especially import in the design and analysis of optical and optoelectronic devices. The determination of the optical constants of semiconductors at energies beyond the fundamental absorption edge is also known to be a powerful way of studying the electronic energy-band structures of the semiconductors. The purpose of this book is to give tabulated values and graphical information on the optical constants of the most popular semiconductors over the entire spectral range. This book presents data on the optical...
Knowledge of the refractive indices and absorption coefficients of semiconductors is especially import in the design and analysis of optical and optoe...
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cena:
1408,95 |
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Physics of P-N Junctions and Semiconductor Devices
ISBN: 9781475712346 / Angielski / Miękka / 366 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
201,24 |
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Crystalline Semiconducting Materials and Devices
ISBN: 9781475799026 / Angielski / Miękka / 646 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is concerned primarily with the fundamental theory underlying the physical and chemical properties of crystalIine semiconductors. After basic introductory material on chemical bonding, electronic band structure, phonons, and electronic transport, some emphasis is placed on surface and interfacial properties, as weil as effects of doping with a variety of impurities. Against this background, the use of such materials in device physics is examined and aspects of materials preparation are discussed briefty. The level of presentation is suitable for postgraduate students and research...
This book is concerned primarily with the fundamental theory underlying the physical and chemical properties of crystalIine semiconductors. After basi...
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cena:
805,10 |
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Performance Evaluation of Fiber Bragg Grating Temperature Sensor
ISBN: 9783659585906 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In this work, different FBG temperature sensors are simulated and evaluated with various apodization profiles. A New apodization function is proposed with a remarkable performance compared even with the Gaussian profile. Also, and for the first time, we introduce the Nuttall apodization profile with detailed analysis. Evaluation is done under a wide range of controlling design parameters like sensor length and refractive index modulation amplitude, targeting a remarkable temperature sensing performance. New judgment techniques are introduced such as apodization window roll-off rate,...
In this work, different FBG temperature sensors are simulated and evaluated with various apodization profiles. A New apodization function is proposed ...
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cena:
245,56 |
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Time-Harmonic Electromagnetic Fields in Chiral Media
ISBN: 9783662137703 / Angielski / Miękka / 121 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book deals with the fundamental aspects of electromagnetic field theory in chiral media in the frequency domain. All such aspects are covered: field equations, constitutive equations, integral equations and representations, Green's functions, radiation, reciprocity relations, and equivalence and duality relations. Scattering of waves by chiral spheres and cylinders are covered, and layered chiral media are examined. This book is timely both for theorists and experimentalists. Theorists can build upon the work to discover and predict new phenomena, while experimentalists may use it to...
This book deals with the fundamental aspects of electromagnetic field theory in chiral media in the frequency domain. All such aspects are covered: fi...
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cena:
201,24 |
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X-Ray Optics: Applications to Solids
ISBN: 9783662309131 / Angielski / Miękka / 230 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With contributions by numerous experts
With contributions by numerous experts
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cena:
201,24 |
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Hot-Electron Transport in Semiconductors
ISBN: 9783662309353 / Angielski / Miękka / 275 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
201,24 |
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Makroskopische Elektrodynamik Der Materiellen Körper
ISBN: 9783709120156 / Niemiecki / Miękka / 505 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben."
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
300,96 |
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Fundamentals of Thermoelectricity
ISBN: 9780199697663 / Angielski / Twarda / 256 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. What kind of information on the electrons' organisation in solids is yielded by measuring their thermoelectric response? Fundamentals of Thermoelectricity gives an account of our current understanding of thermoelectric phenomena in solids by presenting basic theoretical concepts and numerous experimental results. Many readers will be surprised to learn that even in the case of simple metals (considered to be domesticated long ago by the quantum theory of solids) our understanding lags far behind known experimental facts. The two theories of phonon drag, the positive Seebeck coefficient of...
What kind of information on the electrons' organisation in solids is yielded by measuring their thermoelectric response? Fundamentals of Thermoelectri...
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cena:
468,41 |
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Topografía corneal
ISBN: 9783659024689 / Hiszpański / Miękka / 120 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El ojo es el responsable de la comunicación visual entre el ser humano y el medio que le rodea. Sin embargo en ocasiones el globo ocular padece limitaciones o defectos que impiden una visión clara al individuo, afectando así su calidad de vida y haciendo necesario en algunos casos la corrección de dichas afecciones ya sea por medios quirúrgicos o con el uso de lentes oftálmicas. Por lo anterior, los topografos corneales son de suma importancia en el correcto diagnostico de defectos en la visión. En este libro se plasma el desarrollo e implementación de un algoritmo matemático...
El ojo es el responsable de la comunicación visual entre el ser humano y el medio que le rodea. Sin embargo en ocasiones el globo ocular padece limit...
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cena:
178,47 |
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