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Serious Challenges to the Current Concepts of Electricity & Magnetism
ISBN: 9783847341819 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. We both proceed to current mistakes and present new theories in E&M. Potential difference between two conductors of a capacitor is two times more than potential difference between two poles of the battery which has charged it; we see influence of this in the experiments performed for determination of charge and mass of electron. Existence of conduction current isnt because of existence of any electric field in conductor and the linear relation J = gE cannot be valid. Relaxation time and drift velocity are independent of charge and mass. Action mechanism of transistor is explained and a...
We both proceed to current mistakes and present new theories in E&M. Potential difference between two conductors of a capacitor is two times more than...
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cena:
219,18 |
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Laserphysik: Grundlagen Und Anwendungen Für Physiker, Maschinenbauer Und Ingenieure
ISBN: 9783642326479 / Niemiecki / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Laserphysik behandelt die wichtigen Grundlagen, Ergebnisse und Methoden der modernen Laserphysik in Theorie und Experiment in einer sorgfaltig abgewogenen und leicht verstandlichen Weise. Als begleitendes Lehrbuch zu Vorlesungen der Laserphysik, der Photonik und verwandter Gebiete nutzt es von Anfang an labor- und praxisnahe Grossen und eine angepasste Notation, welche sowohl dem theoretischen Verstandnis als auch der experimentellen Anwendung Rechnung tragen. Das Buch eignet sich daher neben dem Gebrauch im Studium auch hervorragend als standiger Begleiter in der Promotion sowie im...
Laserphysik behandelt die wichtigen Grundlagen, Ergebnisse und Methoden der modernen Laserphysik in Theorie und Experiment in einer sorgfaltig abgewog...
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cena:
124,11 |
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Determinacion Experimental de Indices de Refraccion
ISBN: 9783659029196 / Hiszpański / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La Optica Geometrica esta relacionada con la historia de las lentes, el descubrimiento de las leyes de la reflexion y de la refraccion, mas aun, es una herramienta elemental para la fisica optica. En este libro se presenta una tecnica sencilla para determinar los indices de refraccion en liquidos, con una precision de alrededor de un 1%. Se diseno un refractometro realizado a bajo costo para demostrar los principios de la refraccion y para determinar el indice de refraccion de muestras conocidas y desconocidas. En particular se presentan los resultados encontrados para: alcohol etilico, agua,...
La Optica Geometrica esta relacionada con la historia de las lentes, el descubrimiento de las leyes de la reflexion y de la refraccion, mas aun, es un...
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cena:
174,45 |
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Proyectores de Colores Led y Concentradores de Luz Con Paredes Difusas
ISBN: 9783659034527 / Hiszpański / Miękka / 56 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Los sistemas de iluminacion y los sistemas de concentracion son similares en su analisis optico, aunque cada uno de estos sistemas tiene diferentes aplicaciones. Se analizan estos dos tipos de sistemas opticos desde el punto de vista experimental asi como por medio de simulaciones por computadora, las diferentes aplicaciones son en sistemas de concentracion solar (Aumentando la eficiencia de concentracion en un sistema concentrador de luz) y en sistemas proyectores de iluminacion (con aplicaciones en iluminacion decorativa, arquitectonica y de espectaculos)."
Los sistemas de iluminacion y los sistemas de concentracion son similares en su analisis optico, aunque cada uno de estos sistemas tiene diferentes ap...
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cena:
129,72 |
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Microgrids
ISBN: 9783659215155 / Angielski / Miękka / 276 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Under normal conditions, the Microgrid operates interconnected with the upstream medium voltage network. However, scheduled or forced isolation can take place. In such conditions, the Microgrid must have the ability to operate stably and autonomously, requiring the development of suitable control strategies in order to enable Microgrid islanded operation. The Microgrid power sources can also be exploited in order to locally promote a service restoration strategy following a general blackout. A sequence of actions for the black start procedure is also identified and it is expected to be an...
Under normal conditions, the Microgrid operates interconnected with the upstream medium voltage network. However, scheduled or forced isolation can ta...
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cena:
353,37 |
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Hot Carriers in Semiconductors
ISBN: 9781461380351 / Angielski / Miękka / 635 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume contains invited and contributed papers of the Ninth International Conference on Hot Carriers in Semiconductors (HCIS-9), held July 3 I-August 4, 1995 in Chicago, Illinois. In all, the conference featured 15 invited oral presentations, 60 contributed oral presentations, and 105 poster presentations, and an international contingent of 170 scientists. As in recent conferences, the main themes of the conference were related to nonlinear transport in semiconductor heterojunctions and included Bloch oscillations, laser diode structures, and femtosecond spectroscopy. Interesting...
This volume contains invited and contributed papers of the Ninth International Conference on Hot Carriers in Semiconductors (HCIS-9), held July 3 I-Au...
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cena:
201,24 |
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Apuntes de Fisica Para Ingenieros. Volumen I
ISBN: 9783659042461 / Hiszpański / Miękka / 200 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El contenido de este libro comprende la parte de Electricidad de la asignatura Fisica II del primer curso de las titulaciones de Grado en Ingenieria Electrica, Grado en Ingenieria Electronica Industrial y Automatica y Grado en Ingenieria Mecanica, que se imparten, dentro del Espacio Europeo de Educacion Superior, en la Escuela de Ingenierias Industriales de la Universidad de Extremadura. Comienza con un tema introductorio de la Teoria de Campos en el que se apoyaran el resto de los capitulos. Se continua con el estudio del campo y potencial electricos y seguidamente se dedica un tema al...
El contenido de este libro comprende la parte de Electricidad de la asignatura Fisica II del primer curso de las titulaciones de Grado en Ingenieria E...
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cena:
263,91 |
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Construction and Installation of Wind Powered Electricity Plant
ISBN: 9783659218095 / Angielski / Miękka / 148 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
263,91 |
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Caustics, Catastrophes and Wave Fields
ISBN: 9783642641671 / Angielski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Caustics, Catastrophes and Wave Fields in a sense continues the treatment of the earlier volume 6 "Geometrical Optics of Inhomogeneous Media" in the present book series, by analysing caustics and their fields on the basis of modern catastrophe theory. This volume covers the key generalisations of geometrical optics related to caustic asymptotic expansions: The Lewis-Kravtsov method of standard functions, Maslov's method of caonical operators, Orlov's method of interference integrals, as well as their modifications for penumbra, space-time, random and other types of caustics. All the...
Caustics, Catastrophes and Wave Fields in a sense continues the treatment of the earlier volume 6 "Geometrical Optics of Inhomogeneous Media" i...
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cena:
402,53 |
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Electrizität Und Magnetismus
ISBN: 9783642648632 / Niemiecki / Miękka / 314 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Double Periodic Composite Right/Left Handed Metamaterials
ISBN: 9783659131042 / Angielski / Miękka / 220 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Double Periodic Composite Right/Left Handed Metamaterial (DP-CRLH MTM), a new transmission line (TL) double periodically loaded with a pair of alternate capacitances and/or inductances, is introduced in this book. Recently, the concept of CRLH TLs is becoming an interesting topic of research. CRLH TLs are used in practically to design compact devices. Most of the well-known CRLH TLs are single periodically loaded with uniform inductance and capacitance, and may be named as single periodic (SP-) CRLH TLs. Because the number of degrees of freedom of the DP-CRLH TLs is doubled, a new branch...
Double Periodic Composite Right/Left Handed Metamaterial (DP-CRLH MTM), a new transmission line (TL) double periodically loaded with a pair of alter...
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cena:
353,37 |
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Speed Control of Switched Reluctance Motor
ISBN: 9783659216107 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Switched Reluctance Machine (SRM)is the least expensive electrical machine to produce, yet one of the most reliable. As such, research has blossomed during the last decade, and the SRM and variable drive systems using SRMs are receiving considerable attention from industry. However, successful realization of an SRM variable drive system demands an understanding of the converter and controller subsystems and their integration with the machine. Switched Reluctance Motor Drives provides that understanding a unified view of the machine and its drive system from all of its system and...
The Switched Reluctance Machine (SRM)is the least expensive electrical machine to produce, yet one of the most reliable. As such, research has blossom...
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cena:
219,18 |
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Procedimiento de Recalibracion de Un Circuito de Distribucion
ISBN: 9783847367789 / Hiszpański / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La Construccion de Circuitos de Media Tension es de vital importancia en la actualidad debido al crecimiento urbano y a la necesidad de brindar el servicio de Energia Electrica de Calidad en los hogares. Este libro muestra como llevar a cabo un Mantenimiento correctivo en la linea de Media Tension derivado de un analisis de la misma, es un gran apoyo para la realizacion de la Electrificacion Rural pero sobre todo alcanzar el objetivo principal que todas los hogares cuenten con el servicio electrico."
La Construccion de Circuitos de Media Tension es de vital importancia en la actualidad debido al crecimiento urbano y a la necesidad de brindar el ser...
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cena:
174,45 |
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electronic, elastic, and magnetic properties of GdN and MgN
ISBN: 9783659217197 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The high pressure structural phase transition in the rare earth compounds has the interest of researchers in many fields, especially in the spintronics applications. The authors of this book try to introduce you a reference in ab initio calculations and magnetic properties of two different compounds of rare earths, one from rare earth nitrides GdN and rare earth alkaline MgN.Our calculation is a first- principles study of GdN and MgN compounds in different structures within the framework of density functional theory.
The high pressure structural phase transition in the rare earth compounds has the interest of researchers in many fields, especially in the spintronic...
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cena:
263,91 |
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Pattern Recognition of Power System Voltage Stability
ISBN: 9783659226618 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In recent years, power demands around the world and particularly in North America increased rapidly due to increase in customers demand, while the development in transmission system is rather slow. This stresses the present transmission system and voltage stability becomes an important issue in this regard. Pattern recognition in conjunction with voltage stability analysis could be an effective tool to solve this problem In this thesis, a methodology to detect the voltage stability ahead of time is presented. This gives the operators a chance to take remedial actions and possibility to...
In recent years, power demands around the world and particularly in North America increased rapidly due to increase in customers demand, while the dev...
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cena:
219,18 |
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Multimodal registration of fundus camera and OCT retinal images
ISBN: 9783659228773 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work is dealing with multimodal registration of retina from different scanning devices. With this multimodal registration is possible to enhance some details on the images which are crucial to detect different types of eye diseases (such as glaucoma, nerve fibre layer degradation, vessel degradation, etc.). The theoretical background of this book is followed by practical application which describes different types of registration of fundus, SLO and OCT images.
This work is dealing with multimodal registration of retina from different scanning devices. With this multimodal registration is possible to enhance ...
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cena:
219,18 |
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The Method of Moments and Its Applications in Plasma Physics
ISBN: 9783659234224 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. What to do if there are no reliable small parameters in a physical system like a moderately or strongly coupled plasma and we have to describe its modes and other dynamic properties? Apply the method of moments! It is a mathematical approach dating back to the works by T.J. Stieltjes and M.G. Krein. We show how it works and describe its new fruitful modification, the method of moments with local constraints. Results of the moment approach application are provided. Destined to Ph.D. students in Statistical and Plasma Physics.
What to do if there are no reliable small parameters in a physical system like a moderately or strongly coupled plasma and we have to describe its mod...
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cena:
263,91 |
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Wind Power Technologies Explained Simply: Energy Technologies Explained Simply Series
ISBN: 9781478368335 / Angielski / Miękka / 48 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book explains all the important technology and practical tips related to wind power. Here you will learn everything you need to know to design, select, and install a wind turbine for your specific needs. "Wind Power Technologies Explained Simply" is designed as: 1. An overview for decision-makers at all levels 2. A practical guide do-it-yourself types, and 3. An easy read for curious citizens. This book will also be a valuable reference work for students entering the growing workforce in wind power technologies, including the areas of design, manufacturing, and installation of wind...
This book explains all the important technology and practical tips related to wind power. Here you will learn everything you need to know to design, s...
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cena:
56,27 |
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Implementation Of Control Circuit Of 1-PH SVC Using Microcontroller
ISBN: 9783659146978 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book devotes towards the physical realisation of prototype Design, Fabrication, Testing and control of prototype single phase Static Var Compensators (SVC).Prototype working model of single phase SVC being designed and fabricated in the laboratory. Single Machine Load Bus (SMLB) or Single Machine Single Bus (SMSB) Test system have been developed in the laboratory and tested without and with controller in open loop and closed loop modes (using microcontroller). A single machine single load system (SMSL) is setup in the laboratory with an Alternator feeding a single phase Induction motor....
This book devotes towards the physical realisation of prototype Design, Fabrication, Testing and control of prototype single phase Static Var Compensa...
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cena:
219,18 |
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Eye Safe Laser
ISBN: 9783847348740 / Angielski / Miękka / 252 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study concerns with the lasers which are safe for eye, since many lasers are dangerous for the eye. Their emission can damage the eye, and make the persons completely blind. Here we study particularly about Nd: YAG laser. But the emission from Nd: YAG laser is not safe for human eye. Here the task is to convert this eye damage emission to the safe region. This study deals with Nd: YAG laser, its properties, spectroscopic behaviour i.e., absorption and emission spectrum. Also deals with the pumping scheme for Nd: YAG laser, specially pumping by laser diodes. we also study about the...
This study concerns with the lasers which are safe for eye, since many lasers are dangerous for the eye. Their emission can damage the eye, and make t...
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cena:
263,91 |
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