wyszukanych pozycji: 378
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Health of People, Health of Planet and Our Responsibility: Climate Change, Air Pollution and Health
ISBN: 9783030311247 / Angielski / Twarda / 2020 / 417 str. Termin realizacji zamówienia: ok. 22 dni roboczych. |
cena:
201,24 |
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Health of People, Health of Planet and Our Responsibility: Climate Change, Air Pollution and Health
ISBN: 9783030311278 / Angielski / Miękka / 2022 / 417 str. Termin realizacji zamówienia: ok. 22 dni roboczych. |
cena:
201,24 |
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Meditate Your Way Out of Anxiety
ISBN: 9798874311056 / Angielski / Miękka / 2024 / 226 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
52,56 |
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Mindful Beginnings: The Art of Meditation Exploration
ISBN: 9798870550190 / Angielski / Miękka / 2023 / 48 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
32,17 |
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Development of Modified PWM Technique
ISBN: 9783659482595 / Angielski / Miękka / 2014 / 164 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book focuses on the torque improvement of the PM BLDC motors by minimizing the generated torque ripples. An extensive review of the applied torque ripple minimization techniques is presented. The torque ripples in BLDC motor drives usually originate from the motor design structure, as well as from the drive side in the forms of current ripples. The torque ripples from the control side appear in the forms of spikes and dips on the output torque which is inherently due to the phase current mismatch during phase current commutation. Practically, the rate of current rise and decay between...
This book focuses on the torque improvement of the PM BLDC motors by minimizing the generated torque ripples. An extensive review of the applied torqu...
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cena:
321,60 |
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Revolution 2.0: The Power of the People Is Greater Than the People in Power
ISBN: 9780547867090 / Angielski / Miękka / 2013 / 320 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. "A gripping chronicle of how a fear-frozen society finally topples its oppressors with the help of social media." -- San Francisco Chronicle
Wael Ghonim was a little-known, thirty-year-old Google executive in the summer of 2010 when he anonymously launched a Facebook page to protest the death of one Egyptian man at the hands of security forces. The page's following expanded quickly and moved from online protests to a nonconfrontational movement. On January 25, 2011, Tahrir Square resounded with calls for change. Yet just as the revolution began in earnest, Ghonim was captured and... "A gripping chronicle of how a fear-frozen society finally topples its oppressors with the help of social media." -- San Francisco Chronicle |
cena:
77,03 |
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Automatisation station de stockage et distribution d'eau
ISBN: 9786203429657 / Francuski / Miękka / 2021 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
245,56 |
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Study of Layers Molding Methods for Composite Thick Tubes
ISBN: 9783659206375 / Angielski / Miękka / 2012 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The main purpose of this work is to study the mechanical behaviour of three layers composite thick tubes are used in industrial applications by improve the mechanical behavior like burst performance factors N, interface Hoop stress between layers and hoop elastic constants E of composite structures under one type of loads is internal pressure. The composite thick tubes are used in this work are three layers composite thick tubes with two different layer manufacture methods schemes, the first one is three-layer of woven-roving glass fiber reinforced polyester GFRP tubes manufacture in one step...
The main purpose of this work is to study the mechanical behaviour of three layers composite thick tubes are used in industrial applications by improv...
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cena:
219,18 |
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Person identification using face and fingerprint authentication
ISBN: 9783659212284 / Angielski / Miękka / 2015 / 192 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. A biometric system is generally a pattern recognition system which makes a personal identification by determining the authenticity of a specific physiological or behavioral characteristic indigenous from the user. Unimodel biometric systems perform person recognition based on a single source of biometric information and are affected by problems like noisy sensor data, non-universality and lack of individuality of the chosen biometric trait, absence of an invariant representation for the biometric trait and susceptibility to circumvention. Some of these problems can be alleviated by using...
A biometric system is generally a pattern recognition system which makes a personal identification by determining the authenticity of a specific physi...
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cena:
290,29 |
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Zaleznosc potencjalu indukowanej degradacji (PID) od napiecia i czasu
ISBN: 9786209393174 / Polski / Miękka / 2025 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
245,56 |
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Automation of water storage and distribution station
ISBN: 9786204375205 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The electronic technology on the one hand and the automation of the control of the instructions coming from a PLC on the other hand allows to control the operation and the output of the pumps in a water storage station. Our book is a final study project in collaboration with the company Tunisie Ouate which is located in the industrial zone of ENFIDHA.This project was divided into five chapters, it is about studying and automating a command system for the control and the remote management of a water storage station with dimensioning of the necessary electrical equipment.
The electronic technology on the one hand and the automation of the control of the instructions coming from a PLC on the other hand allows to control ...
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cena:
245,56 |
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Aware: Find Out Who You Are Without Porn
ISBN: 9781922372468 / Angielski / Miękka / 2020 / 232 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
76,88 |
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Prospective and Design of Thermo Electric Cooling Applications
ISBN: 9783659416675 / Angielski / Miękka / 2013 / 108 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book presents the design of a transformer-less converter for low power applications based on CUK topology which is basically a combination of buck and boost topologies. This topology is principled on dividing the input voltage into storage devices as charging state then delivering the stored energy to the load at the discharging state. This process operated at high speed to ensure continuous conduction of load current. The converter converts input DC voltage throughout multistage voltage chopping. The transfer of energy through the capacitive elements ensures that the load current is...
This book presents the design of a transformer-less converter for low power applications based on CUK topology which is basically a combination of buc...
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cena:
245,56 |
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System-On-Chip for Real-Time Applications
ISBN: 9781461350347 / Angielski / Miękka / 2012 / 456 str. Termin realizacji zamówienia: ok. 22 dni roboczych. System-on-Chip for Real-Time Applications will be of interest to engineers, both in industry and academia, working in the area of SoC VLSI design and application. It will also be useful to graduate and undergraduate students in electrical and computer engineering and computer science.
A selected set of papers from the 2nd International Workshop on Real-Time Applications were used to form the basis of this book. It is organized into the following chapters: -Introduction; System-on-Chip for Real-Time Applications will be of interest to engineers, both in industry and academia, working in the area of SoC...
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cena:
603,81 |
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Inteligencja emocjonalna, lek i wydajnosc
ISBN: 9786208754136 / Polski / Miękka / 2025 / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
294,77 |
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Intelligenza emotiva, ansia e prestazioni
ISBN: 9786208754068 / Włoski / Miękka / 2025 / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
294,77 |
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Dependência da tensão e do tempo da degradação induzida pelo potencial (PID)
ISBN: 9786209395734 / Portugalski / Miękka / 2025 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
245,56 |
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Coloring Book for Animal Lovers
ISBN: 9798325464768 / Angielski / Miękka / 2024 / 102 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
40,43 |
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Resin Handbook:How to Select The Mechanical Properties of Proper Resin : The Mechanical Behavior Comparison between Epoxy and Polyester Resin Experimentally and Numerically Using MATLAB Toolbox
ISBN: 9783659254390 / Angielski / Miękka / 2012 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
219,18 |
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Answering Atheism And Agnosticism Series (Answering Hume)
ISBN: 9781466366510 / Angielski / Miękka / 2011 / 78 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This book is an attempt to criticize Hume's opinions about religion. You can read the following topics: Monotheism And Polytheism, The Necessity Of The Creator, Corruption Of Christianity And Judaism, Man Between Misery And Happiness, Good And Evil ........and others.
This book is an attempt to criticize Hume's opinions about religion. You can read the following topics: Monotheism And Polytheism, The Necessity Of Th...
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cena:
28,32 |