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wyszukanych pozycji: 565
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Contrôle de la vitesse d'un moteur à courant alternatif multiphasé à l'aide d'une technique intelligente
ISBN: 9786203766561 / Francuski / Miękka / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. L'objectif principal de ce travail est de mettre l'accent sur le développement d'un variateur de fréquence capable de contrôler la vitesse d'un moteur à induction monophasé ou triphasé avec des modifications mineures du logiciel et du matériel. Le système complet se compose d'un redresseur triphasé, d'un circuit de lissage et d'un onduleur triphasé. Les mérites du variateur de fréquence proposé pour le contrôle de la vitesse d'un moteur à induction monophasé ou triphasé sont vérifiés par simulation dans l'environnement MATLAB/Simulink. Cet article décrit le contrôle de...
L'objectif principal de ce travail est de mettre l'accent sur le développement d'un variateur de fréquence capable de contrôler la vitesse d'un mot...
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cena:
180,99 |
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Resource Optimisation Through Environmental Leadership
ISBN: 9789381904244 / Angielski / Mikrofilm / 2012 / 226 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
285,84 |
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Safety and Security in Schools: A guide to Schools for Safety and Security
ISBN: 9781637453407 / Angielski / Miękka / 2020 / 86 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
41,19 |
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Tsunami of Networkers
ISBN: 9789389530483 / Angielski / Miękka / 2019 / 208 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
52,78 |
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Saline Soil-Based Agriculture by Halotolerant Microorganisms
ISBN: 9789811383342 / Angielski / Twarda / 2019 / 253 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
612,32 |
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Environment Change and National Security
ISBN: 9789380502489 / Angielski / Twarda / 2011 / 234 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This book deals with the contemporary and controversial topic of Environmental Change and National Security. Security encompasses various elements of human security that are going to be affected by the vagaries of environmental change, brought about by the relentless unsustainable development path undertaken by the modern society. The question is no longer about what the interrelations between climate change and security are, but about when they would be acknowledged by the policy-makers, rising above a narrow mindset that sees it as militarisation of the debate, rather than a human security...
This book deals with the contemporary and controversial topic of Environmental Change and National Security. Security encompasses various elements of ...
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cena:
288,09 |
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Urban Heat Islands in Delhi
ISBN: 9783659169663 / Angielski / Miękka / 2012 / 180 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Global warming as an international issue and suburban background of author make him interested in Urban Heat Islands (UHI) where personal experiences are the bases for this book. In this book, all the aspects of UHIs has been discussed and tried to reach a solution for combating it using available technology and resources. The high population growth rate leads to need of housing and consequently land use/land cover change in proximity of city. The urbanization process is taking place in and around city and with great pace along the transport corridors, in the proximity of which land use/land...
Global warming as an international issue and suburban background of author make him interested in Urban Heat Islands (UHI) where personal experiences ...
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cena:
308,45 |
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CFD Analysis on a Plate Type Heat Exchanger for Waste Heat Recovery
ISBN: 9786202525381 / Angielski / Miękka / 2020 / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
180,99 |
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Magnetofluiddynamics - a theoretical study
ISBN: 9783659171420 / Angielski / Miękka / 2012 / 148 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Throughout the world scientists are trying to understand the mystry of creation of this Universe and its behaviour thereafter. Complete behaviour of various stellar and Planetary processes are not easy to understand. Complex interaction of electromagnetic field and fluid dynamic field is to be understood properly. Magnetofluiddynamics (MFD)is the branch where we study such interactions. This book presents a coherant, comprehensive account of fundamentals of Magnetofluiddynamics. The book discusses some nice methods of dealing with the Magnetofluiddynamic problems. Various techniques are dealt...
Throughout the world scientists are trying to understand the mystry of creation of this Universe and its behaviour thereafter. Complete behaviour of v...
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cena:
267,62 |
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Static and Model Analysis of an Automotive Composite Propeller Shaft
ISBN: 9786139875702 / Angielski / Miękka / 2018 / 108 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
249,03 |
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Bubo and the Little Stone
ISBN: 9781838759100 / Angielski / Miękka / 2024 / 24 str. Termin realizacji zamówienia: ok. 8-10 dni roboczych. |
cena:
35,68 |
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MiЯЯЯo: at THƎ WƎIЯⱭ WAYWAЯⱭ
ISBN: 9781684666973 / Angielski / Miękka / 2019 / 372 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
118,71 |
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Color And Learn Birds Part 3: Fun coloring the book and learn about birds for children 4 to 6 years
ISBN: 9789394749023 / Angielski / Miękka / 2022 / 30 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
32,95 |
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Sistema de Gestão de Estacionamento baseado no IOT
ISBN: 9786205487051 / Portugalski / Miękka / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
162,84 |
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Filament Winding of Lightweight Composite Structures
ISBN: 9781041137610 / Angielski / 07-07-2026 Książka dostępna od: 07-07-2026 |
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Planowany termin premiery książki: 07-07-2026
Książkę można już zamówić z rabatem 5% |
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985,06 |
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Composite Structures: Design, Mechanics, Analysis, Manufacturing, and Testing
ISBN: 9781138035409 / Angielski / Twarda / 2017 / 761 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The primary objective of this book is to bridge this gap by presenting the concepts in composites in an integrated and balanced manner and expose the reader to the total gamut of activities involved in composite product development. It includes the complete know-how for development of a composite product including its design & analysis, manufacture and characterization, and testing.The book has fourteen chapters that are divided into two parts with part one describing mechanics, analytical methods in composites and basic finite element procedure, and the second part illustratesr materials,...
The primary objective of this book is to bridge this gap by presenting the concepts in composites in an integrated and balanced manner and expose the ...
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cena:
1012,21 |
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CFD Modeling for Heat and Mass Transfer on Potato in Cold Store
ISBN: 9783848499328 / Angielski / Miękka / 2012 / 244 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Higher energy consumption and storage loss beyond permissible limit are the two most important problems in Indian potato cold stores, which have been hindering with the further growth of this industry. The problems of energy consumption and storage losses are interrelated in nature and have direct relation with the intricacy of the coupled transport phenomena of heat, mass and momentum transfer in bulk-stored potatoes. The heat and mass transfer processes within the bags of potato in a stack depend on product properties, and operating as well as geometric parameters of the cold store. All...
Higher energy consumption and storage loss beyond permissible limit are the two most important problems in Indian potato cold stores, which have been ...
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cena:
358,34 |
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STANDARDIZATION OF MASS REARING TECHNIQUE FOR THE FRUIT FLY
ISBN: 9786206163459 / Angielski / Miękka / 148 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The population of both the fruit flies B. dorsalis and B. zonata prevailed throughout the year in mango orchard with their peak activity from 14th SMW to 31st SMW which coincided with the fruiting and harvesting period of fruits. The female of B. zonata laid eggs in clusters of 2 to 14 eggs just underneath the rind of fruit, 1-4 mm deep in the epidermis. The incubation period of eggs was 2.40±0.48 days, whereas the hatching percentage was 82.63±6.94 per cent. The maggot and pre-puparial periods were 7.20±1.51 and 0.77±0.11 days, respectively. The pupation took place at depth of 0.50 to...
The population of both the fruit flies B. dorsalis and B. zonata prevailed throughout the year in mango orchard with their peak activity from 14th SMW...
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cena:
312,53 |
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Transgenic technology and powdery mildew management in CAPSICUM ANNUUM
ISBN: 9783659619908 / Angielski / Miękka / 2014 / 296 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Powdery mildew is a serious fungal disease on bell pepper crops leading to heavy yield losses both under greenhouse and field conditions. Herein, we adopted 13 chemical fungicides and 8 biocontrol agents and 13 botanicals to manage powdery mildew disease under field conditions. Interestingly, dinocap, among chemical fungicides, Ampelomyces quisqualis among biocontrol agents and neem oil among botanicals reported minimum disease and the maximum yield compared to untreated controls. Next, these treatments were integrated in various combinations to minimize the use of fungicide applications...
Powdery mildew is a serious fungal disease on bell pepper crops leading to heavy yield losses both under greenhouse and field conditions. Herein, we a...
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cena:
376,04 |
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Apna Role Model Swayam Bane: (Bachon Ka Sahi Margdarshan)
ISBN: 9781684668090 / Hindi / Miękka / 2019 / 154 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
74,73 |
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