wyszukanych pozycji: 35
Protection Systems in Electric Networks
ISBN: 9783659570414 / Angielski / Miękka / 2014 / 436 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book deals with the basics of protection theories of electric circuits as it explains the methods and tools of protection using all types of relays such as electrodynamics, static, and digital relays and timers. The discrimination principles for relays or protective circuits or for protective systems and gears for a united power network are considered and the development of protection begins at small element passing by the complete circuits for a main element in the power system and ending at the adaptation of all circuits together for a whole power system. the motors and cables are...
This book deals with the basics of protection theories of electric circuits as it explains the methods and tools of protection using all types of rela...
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cena:
404,95 zł |
Electric Basis of Electric Stations
ISBN: 9783845436449 / Angielski / Miękka / 416 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book presents the meaning of electric basics for electric stations. It discusses the major components electric connections inside a station. The classification of connections for different types of stations is analyzed. The types of power stations and substations are classified in details and the main contents on the single line diagram of a station are illustrated. The principle of the design of stations is given where the layout design is investigated in details. The transient profile between transmission and distribution borders is deduced. The renewal energy generation and connection...
This book presents the meaning of electric basics for electric stations. It discusses the major components electric connections inside a station. The ...
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cena:
355,86 zł |
Analysis of Electric Loads
ISBN: 9783845430225 / Angielski / Miękka / 268 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. It presents a basic meaning for load engineering with their standardization for all fields. All materials have been simplified so that the reader can easily understand. Chapter 1 deals with the personal loads with a wide branch for classification. Chapter 2 presents the standard load curves besides the basic idea for standardization. Chapter 3 & 4 explain the simple load curves and the final classification for them. Chapter 5 the basic view for the distribution of loads in actual cases. The next chapter 6 presents the statistical study for the load curves since a lot of readings is found. The...
It presents a basic meaning for load engineering with their standardization for all fields. All materials have been simplified so that the reader can ...
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cena:
355,86 zł |
Electric Distribution Networks : Low Voltage Power Systems
ISBN: 9783846555323 / Angielski / Miękka / 2011 / 472 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
355,86 zł |
Modulated Apertures and Resolution in Microscopy
ISBN: 9783031475511 / Angielski / Miękka / 2023 Termin realizacji zamówienia: ok. 20 dni roboczych. This book serves as a valuable resource for researchers and graduate students specializing in optical engineering and optical sciences. Comprising three distinct parts, it addresses fundamental aspects and practical applications of modulated apertures in microscopy. The first part delves into the fabrication of modulated apertures and the computation of impulse responses or point spread functions (PSFs). It offers essential insights into the foundational concepts of modulated aperture design. The second part focuses on the utilization of modulated apertures in speckle imaging, elucidating... This book serves as a valuable resource for researchers and graduate students specializing in optical engineering and optical sciences. Comprising ... |
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cena:
172,26 zł |
The Point Spread Function for some modulated apertures : Application on speckle and interferometry images
ISBN: 9786202070706 / Angielski / Miękka / 2017 / 224 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
314,86 zł |
Isolement et caractérisation des bactéries hydrocarbonoclastes
ISBN: 9786203458121 / Francuski / Miękka / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. L'analyse microbiologique des bactéries biodégradantes des hydrocarbures isolées à partir du lixiviat récolté du C.E.T d'Ain Témouchent, a révélée qu'elles appartenaient à la famille des Pseudomonadaceae et des Staphylococcaceae. Les tests biochimique sont ont ainsi révélé la présence de : Pseudomonas aeruginosa (Ps), Pseudomonas fluorescens (38) et Pseudomonas sp (98), Staphylococcus aureus (St), Staphylococcus xylosus (5), Staphylococcus hominis (78) et Staphylococcus warnerii (28). Ces dernières ont fait l'objet d'une caractérisation moléculaire, par l'extraction de l'ADN...
L'analyse microbiologique des bactéries biodégradantes des hydrocarbures isolées à partir du lixiviat récolté du C.E.T d'Ain Témouchent, a rév...
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cena:
310,36 zł |
By-Products of Palm Trees and Their Applications
ISBN: 9781644900161 / Angielski / Miękka / 2019 / 358 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
607,11 zł |
Morfologiya i jelektrofizicheskie svojstva fotochuvstvitel'nyh sloev (PbS)
ISBN: 9783659939143 / Rosyjski / Miękka / 2016 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
251,80 zł |
Nitrogen Use Efficiency in Sandy Soil Using 15N Tracer Technique
ISBN: 9783659688317 / Angielski / Miękka / 2015 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The effect of water regime and fertilizer-N application rate and modality of application were studied in order to identify the most proper and effective combination of the above-studied variables that provides a satisfactory spinach yield and minimizes the use of chemical nitrogen fertilizers, to save the surrounding environment and to achieve good water saving. Water requirement and Nitrogen fertilizer are two factors notably affects the growth and yield of Spinach crop. So, any delay in irrigation, thinning or insufficient water supply and nitrogen fertilizer would negatively affect the...
The effect of water regime and fertilizer-N application rate and modality of application were studied in order to identify the most proper and effecti...
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cena:
247,30 zł |
Performances Mécaniques et Durabilité des Composites Mortier-PET : Recherche et Développement dans la Revalorisation et L'Application des Déchets du PET en Génie Civil
ISBN: 9783841744593 / Francuski / Miękka / 2016 / 268 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. En vue d'apprA(c)hender l'influence du polymA]re sur le comportement mA(c)canique des matA(c)riaux cimentaires, une premiA]re A(c)tude expA(c)rimentale a A(c)tA(c) menA(c)e sur un mortier ordinaire substituA(c) de diffA(c)rents teneurs en dA(c)chet du polytA(c)rA(c)phtalate d'A(c)thylA]ne (PET) dont nous avons effectuA(c) des essais mA(c)caniques telles la rA(c)sistance A la compression et la flexion trois points. Ces essais ont A(c)tA(c) dA(c)finis dans le but d'apprA(c)hender leur caractA]re endommageable. La dA(c)termination des caractA(c)ristiques mA(c)caniques A long terme de ces...
En vue d'apprA(c)hender l'influence du polymA]re sur le comportement mA(c)canique des matA(c)riaux cimentaires, une premiA]re A(c)tude expA(c)rimental...
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cena:
337,39 zł |
Performance Analysis of Photovoltaic Systems with Energy Storage Systems
ISBN: 9783030208981 / Angielski / Miękka / 2020 / 135 str. Termin realizacji zamówienia: ok. 20 dni roboczych. |
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cena:
325,42 zł |
Performance Analysis of Photovoltaic Systems with Energy Storage Systems
ISBN: 9783030208950 / Angielski / Twarda / 2019 / 135 str. Termin realizacji zamówienia: ok. 20 dni roboczych. |
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cena:
459,42 zł |
Enabling AI Applications in Data Science
ISBN: 9783030520663 / Angielski / Twarda / 2020 / 650 str. Termin realizacji zamówienia: ok. 20 dni roboczych. |
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cena:
765,72 zł |
Concetti di base di parodontologia chirurgica
ISBN: 9786206863083 / Włoski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
251,80 zł |
Concept de base de la parodontie chirurgicale
ISBN: 9786206863045 / Francuski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
251,80 zł |
Conceito b?sico de periodontia cir?rgica
ISBN: 9786206863120 / Portugalski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
251,80 zł |
Grundkonzept der chirurgischen Parodontologie
ISBN: 9786206863038 / Niemiecki Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
251,80 zł |
Spectrophotometric Determination of Drugs via Charge Transfer
ISBN: 9783659823121 / Angielski / Miękka / 2016 / 132 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Part I: The utility of some -acceptors as TCNQ, DCQ, DDB and -acceptor as I2 for spectrophotometric estimation of etamsylate and tranexamic acid drugs. Part II: It deals with the spectrophotometric determination of etamsylate drug via oxidation-reduction reaction using iodic acid. Part III: It deals with the spectrophotometric determination of tranexamic acid drug via Schiff base formation using salicylaldahyde. Thus the proposed methods can be used for routine analysis of the suggested drugs in pharmaceutical preparations."
Part I: The utility of some -acceptors as TCNQ, DCQ, DDB and -acceptor as I2 for spectrophotometric estimation of etamsylate and tranexamic acid drugs...
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cena:
278,83 zł |
Die zukünftige Krebstherapie in der Pharmakotherapie: Vorläufige, fundierte Studie
ISBN: 9786205202043 / Miękka / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Krebs ist keine einzelne Krankheit, sondern eine Gruppe von Krankheiten, die durch unkontrolliertes Wachstum und Ausbreitung abnormer Zellen gekennzeichnet sind. Krebszellen reagieren nicht auf die normalen Prozesse, die das Wachstum, die Vermehrung und das Überleben von Zellen regulieren. Sie üben nicht die physiologischen Funktionen ihrer normalen, differenzierten Gegenstücke aus. Die Chemoprävention konzentriert sich auf die Unterdrückung oder Umkehrung der Karzinogenese in den frühen Phasen und die Verhinderung der Entwicklung von invasivem Krebs. Die Chirurgie ist die älteste...
Krebs ist keine einzelne Krankheit, sondern eine Gruppe von Krankheiten, die durch unkontrolliertes Wachstum und Ausbreitung abnormer Zellen gekennzei...
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cena:
179,73 zł |