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Concepts In Electrodynamics
ISBN: 9783659797217 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. We are pleased to present the book, "Concepts In Electrodynamics" before the students. The book deals with basic concepts about electricity and magnetism. Moreover Maxwell's equations and its usefulness in the field of electrodynamics has been narrated briefly. Behavior of electromagnetic waves in conducting media and its interaction with matter have also been discussed. Though the book is written by keeping in mind the syllabus of Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, India, we sincerely feel that it will prove useful to any undergraduate student opted for...
We are pleased to present the book, "Concepts In Electrodynamics" before the students. The book deals with basic concepts about electricity and magnet...
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cena:
129,27 |
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Microlens Arrays Solar Concentrator Design using ZEMAX
ISBN: 9783659801228 / Angielski / Miękka / 64 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Microlens arrays contain multiple lenses formed in a one-dimensional or two-dimensional array on a supporting substrate. With optical sensor arrays tiny lens systems serve to focus and concentrate the light onto the photodiode surface instead of allowing it to fall on non-photosensitive areas of the pixel device. Fill-factor area occupied by the microlens arrays. Mostly, the lens shape is cylindrical or spherical. Array size strongly depends on the applications. It can range from 1x2 for optical switch applications up to more than 103x103 for diffusers or display applications. Single...
Microlens arrays contain multiple lenses formed in a one-dimensional or two-dimensional array on a supporting substrate. With optical sensor arrays ti...
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cena:
129,27 |
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Theory of Reflection: Reflection and Transmission of Electromagnetic, Particle and Acoustic Waves
ISBN: 9783319236261 / Angielski / Twarda / 538 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Theory of Reflection
Theory of Reflection
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cena:
603,81 |
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Relativistic Nonlinear Electrodynamics: The Qed Vacuum and Matter in Super-Strong Radiation Fields
ISBN: 9783319263823 / Angielski / Twarda / 506 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This revised edition of the author's classic 2006 text offers a comprehensively updated review of the field of relativistic nonlinear electrodynamics. It explores the interaction of strong and super-strong electromagnetic/laser radiation with the electromagnetic quantum vacuum and diverse types of matter - including free charged particles and antiparticles, acceleration beams, plasma and plasmous media. The appearance of laser sources of relativistic and ultra-relativistic intensities over the last decade has stimulated investigation of a large class of processes under such super-strong... This revised edition of the author's classic 2006 text offers a comprehensively updated review of the field of relativistic nonlinear electrodynami... |
cena:
603,81 |
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The Derivation of Photon Pulse Duration from FEL Radiation Spectra
ISBN: 9783639869316 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the most challenging tasks for extreme ultraviolet, soft and hard X-ray free- electron laser photon diagnostics is the precise determination of the photon pulse duration, which is typically in the sub 100 fs range. For some purposes like the FEL tuning, an estimate of the pulse duration is required in real time and with minimal experimen- tal effort. Therefore a method has been developed to evaluate the photon pulse spectra during run-time, yielding an estimate for the photon pulse duration. The developed method makes use of the statistical properties and spectral correlation...
One of the most challenging tasks for extreme ultraviolet, soft and hard X-ray free- electron laser photon diagnostics is the precise determination of...
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cena:
147,16 |
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Amorphous bilayered CoFeCrSiB ribbons: microstructure and magnetism
ISBN: 9783659798733 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work is devoted to the complex structural and magnetic investigations of the soft magnetic amorphous bilayered Co69Fe2Cr7Si8B14/Co59Fe12Cr7Si8B14 (Co/Co) ribbons. Their surface, bulk, and interface properties are compared with the properties of corresponding single-layered ribbons and the CoSiB/FeSiB (Co/Fe) bilayered ribbons analyzed in the previous work. All samples were prepared by rapid solidification of a melt using planar flow casting method. It is shown that the bulk microstructural and magnetic properties of the bilayered ribbons in both initial and thermally treated states are...
This work is devoted to the complex structural and magnetic investigations of the soft magnetic amorphous bilayered Co69Fe2Cr7Si8B14/Co59Fe12Cr7Si8B14...
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cena:
106,90 |
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Micro and nano optics over hybrid optical probes
ISBN: 9783659799044 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book describes an investigation of micro and nano optic beam shaping as integrated devices between micro optics and fiber optics. Various devices using organic-inorganic hybrid structure were developed and characterized. 1) The novel hybrid fiber type collimator has been researched. 2) Efficient and economic VCSEL to GI MMF coupling using polymer lens has been investigated. 3) HPCF-PON based on the HPCF coupler has been demonstrated. 4) Beam shaping and diffraction technologies based on the azo-polymer are also analyzed. 5) The all-fiber zone plate lens has been demonstrated by...
This book describes an investigation of micro and nano optic beam shaping as integrated devices between micro optics and fiber optics. Various devices...
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cena:
276,87 |
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Estudo do Nível de Cross-Talk em Acopladores Direcionais
ISBN: 9783841709936 / Portugalski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nos dias atuais nos deparamos com novas tecnologias que nos levam a todo instante a novos equipamentos mais rapidos e amigaveis, principalmente quando o foco e a comunicacao de dados, video e/ou voz. A base de toda essa infra estrutura tecnologica vem do aparato das Redes Opticas conjugadas com Satelites de Comunicacoes, que atendem a uma diversidade da demanda de dados, os quais sempre usamos, quer seja um simples telefonema a uma conferencia interativa inter continental. Um caso tipico e o Brasil, por ser um pais de extensao continental."
Nos dias atuais nos deparamos com novas tecnologias que nos levam a todo instante a novos equipamentos mais rapidos e amigaveis, principalmente quando...
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cena:
160,58 |
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Enerji İletim Sistemindeki Güç Kayıplarının YSA ile Analizi
ISBN: 9783639811391 / Turecki / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bir guc iletim sisteminde guc kay plar n n do ru ve h zl olarak de erlendirilmesi, i letimin ekonomik olmas ac s ndan onemlidir. Buda sistemin i letimi ve etkili yonetimi gerce ine ba lanabilir. Enerji iletim kay plar n n tahmini icin farkl metotlar onerilmi tir. Ancak yuksek do ruluk ve h z bir kay p metodolojisinde iki onemli gereksinimdir. Bu cal ma, bu gereksinimleri ba arabilmek icin yeni bir yakla m sunar."
Bir guc iletim sisteminde guc kay plar n n do ru ve h zl olarak de erlendirilmesi, i letimin ekonomik olmas ac s ndan onemlidir. Buda sistemin i letim...
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cena:
223,20 |
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Ride-Through Fault Capability of Doubly-Fed Induction Wind Generators
ISBN: 9783659822650 / Angielski / Miękka / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Due to the continuing growth of the installed power capacity of wind farms worldwide, the grid codes define specific requirements to the connection of wind turbines to the grid. One of these requirements is the ride-through fault capability (RTFC), that is, the equipment capability of continuing operating during voltage sags. This book presents the analysis of the behavior of the doubly-fed induction generator technology (DFIG) during balanced and unbalanced voltage sag and proposes novel control strategies to improve the RTFC. The system behavior analysis and the strategies validation are...
Due to the continuing growth of the installed power capacity of wind farms worldwide, the grid codes define specific requirements to the connection of...
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cena:
370,81 |
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Stop the "Fuelishness": Plan For A World W/o Fossil Fuels Save The Environment
ISBN: 9781514431078 / Angielski / Twarda / 218 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
137,53 |
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Stop the "Fuelishness": Plan For A World W/o Fossil Fuels Save The Environment
ISBN: 9781514431085 / Angielski / Miękka / 218 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
91,67 |
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Optimal Capacitor Allocation In Radial Distribution Systems
ISBN: 9783659184680 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Capacitors have been used to provide reactive power compensation in distribution systems. They are provided to minimize power losses and to maintain voltage profile within in the acceptable limits. The capacitor placement problem is a well researched topic and has been addressed by many researchers. Most of the approaches have the common defect of being caught to a local solution whereas Particle Swarm Optimization (PSO) searches for a global solution using multiple paths. A new approach for finding the optimal size and location of capacitors using PSO is reported in this work. The problem is...
Capacitors have been used to provide reactive power compensation in distribution systems. They are provided to minimize power losses and to maintain v...
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cena:
178,47 |
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Loss of life of the mineral oil immersed transformers
ISBN: 9783659630064 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Transformers are one the most important facilities in electrical power systems where their operations are the main role in provides reliability of the systems themselves. Because of the cost of transformers and their permanent connections to the transmission and distribution systems, any improvement is needed to extend the life span of the transformers. Insulation life of the transformer and loading capabilities depend on several parameters i.e. cooling mood, ambient temperature, oil viscosity and, etc. Hot spot temperature has played the most effective factor on the insulation life of the...
Transformers are one the most important facilities in electrical power systems where their operations are the main role in provides reliability of the...
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cena:
245,56 |
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Coordinated and Optimal Voltage Control In Active Power Distribution
ISBN: 9783659741838 / Angielski / Miękka / 172 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the main technical challenges of an active distribution network is to maintain an acceptable voltage level in the system. This has initiated efforts in using various voltage control strategies to regulate the network voltage profile so that the voltage is maintained at its allowable voltage limits of 0.95 per unit to 1.05 per unit. A number of voltage control methods have been applied to solve voltage control problems associated with the connection of DGs in a distribution system. These voltage control strategies may be classified as decentralised or distributed and centralised or...
One of the main technical challenges of an active distribution network is to maintain an acceptable voltage level in the system. This has initiated ef...
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cena:
232,14 |
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Photon Transport through Dense Atomic Vapor
ISBN: 9783659742385 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book presents the study of infrared light propagation in hot cesium vapors. This work was carried out in Department of Physics, Central Michigan University, Mount Pleasant, MI in 2010 for Masters thesis. In this book, brief introduction about Levy flight is presented, which is followed by simple mathematical interpretation and experimental investigations. An experimental investigation of beam transmission as a function of vapor density shows that while a monochromatic light spreads in manner characteristic for a normal diffusion, transport of nonmonochromatic atomic fluorescence shows...
This book presents the study of infrared light propagation in hot cesium vapors. This work was carried out in Department of Physics, Central Michigan ...
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cena:
178,47 |
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Earth's magnetic field in exterior
ISBN: 9783659794261 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The book presents one way function of a digital compass.The program is designed to determine the position of heading angle. The program has a function which measures the magnetic field and the magnetic acceleration. As a result, was created a method which draws a graphical compass whose magnetic needle pointing to the measured value.
The book presents one way function of a digital compass.The program is designed to determine the position of heading angle. The program has a function...
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cena:
178,47 |
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Science of light
ISBN: 9783659796500 / Angielski / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As educators, we all have the same goal: to help our students make the maximum possible academic gains in a positive, respectful environment that promotes their success and nurtures their desire to learn. The goal of this book is to empower teachers and students to understand the science of light. Desire in writing this book is to support you, the teachers, who have the very demanding task of delivering instruction of the respective topics on a daily basis, knowing that the fate of childrens academic growth is truly in your hands.
As educators, we all have the same goal: to help our students make the maximum possible academic gains in a positive, respectful environment that prom...
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cena:
178,47 |
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Performance Analysis of Optical Amplifiers In An Optical Network
ISBN: 9783659800726 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Optimization of the optical wireless channel using WDM and DWDM technique is demonstrated. Designing and analysing the optical network is firstly executed. Cascaded amplifiers are used at power level of 12 dB and with net spectral efficiency that is 6.45 b/s/Hz. The cascaded amplifiers employed enhanced the Q-factor and BER of the system and the gain achieved of the system was satisfactory. The signals are transmitted at a distance of 10,000 km with channel spacing of 100 GHz in conventional optical band (1530- 1565 nm). DWDM is used at the channel spacing of 100GHz and the bandwidth of the...
Optimization of the optical wireless channel using WDM and DWDM technique is demonstrated. Designing and analysing the optical network is firstly exec...
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cena:
178,47 |
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Design and Development of Magnetic Variable Transmission
ISBN: 9783659802584 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A novel research in the evolving field of magnetic gears, this work is a kick start for realizing variable-transmission magnetic gearing. Most of the published researches focus on designs of magnetic gears of fixed gear ratio. This research proposes several techniques to realize magnetic gears of variable gear ratio based on the principle of pole changing. All the developed techniques were validated by extensive finite-element-method simulations, and one technique was validated by experiments on a prototype.
A novel research in the evolving field of magnetic gears, this work is a kick start for realizing variable-transmission magnetic gearing. Most of the ...
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cena:
276,87 |
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