Vtome.ru - электронная библиотека

  • Добавил: Bender
  • Дата: 22-03-2020, 16:39
  • Комментариев: 0
Название: Телевидение. 4-е издание
Автор: Джакония В.Е. и др.
Издательство: Горячая линия — Телеком
Год издания: 2007
Страниц: 615
ISBN: 978-5-9912-0004-2
Формат: DjVu
Размер: 35,9 Мб
Язык: русский

Излагаются теоретические основы телевидения в важнейших узлах телевизионной аппаратуры, фотоэлектрических и оптоэлектрических преобразователях, модулях ТВ приемников и др. Рассматриваются основные современные ТВ системы: цветного телевидения, спутникового ТВ вещания, кабельного ТВ, стереотелевидения, телевидения высокого и повышенного качества, телевизионного контроля и измерения.
  • Добавил: harun54
  • Дата: 22-03-2020, 11:47
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Название: Engineering Principles in Everyday Life for Non-Engineers
Автор: Saeed Benjamin Niku
Издательство: Morgan & Claypool Publishers
Год: 2016
Формат: PDF
Размер: 26 Мб
Язык: английский / English

This book is about the role of some engineering principles in our everyday lives. Engineers study these principles and use them in the design and analysis of the products and systems with which they work. The same principles play basic and influential roles in our everyday lives as well. Whether the concept of entropy, the moments of inertia, the natural frequency, the Coriolis acceleration, or the electromotive force, the roles and effects of these phenomena are the same in a system designed by an engineer or created by nature.
  • Добавил: TRex
  • Дата: 22-03-2020, 10:43
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Название: Best Technologies for Public Libraries: Policies, Programs, and Services
Автор: Christopher DeCristofaro, James Hutter, Nick Tanzi
Издательство: Libraries Unlimited
Год: 2020
Формат: EPUB
Страниц: 211
Размер: 10 Mb
Язык: English

Emerging technologies can intimidate with their cost and uncertainty—this book provides flexible options for adopting the most popular ones.
Introducing new technologies to your library can be a daunting process; they can be costly, they may be unfamiliar to many staff members, and their success is far from assured. To address these concerns, Best Technologies for Public Libraries accommodates budgets large and small, providing options for both the ambitious and the cost-conscious.
  • Добавил: kotmatros255
  • Дата: 22-03-2020, 09:03
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Название: Кремнийорганические жидкие каучуки и материалы на их основе
Автор: Долгов О.Н., Воронков М.Г., Гринблат М.П.
Издательство: Химия
Год: 1975
Формат: pdf
Страниц: 114
Размер: 52,8 Мб
Язык: Русский

В книге рассмотрены способы получения, состав, свойства и области применения материалов на основе низкомолекулярных кремнийорганических каучуков и их вулканизаторов.
Показаны пути и перспективы использования жидких кремнийорганических каучуков в электронной, радио- и электротехнической промышленности, в строительстве, медицине, космической технике, авиации и т.п.
  • Добавил: buratino
  • Дата: 22-03-2020, 05:08
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Название: Future Energy: Improved, Sustainable and Clean Options for Our Planet Third Edition
Автор: Trevor M. Letcher (Editor)
Издательство: Elsevier
Год: 2020
Формат: True PDF
Страниц: 820
Размер: 15 Mb
Язык: English

Future Energy: Improved, Sustainable and Clean Options for Our Planet, Third Edition provides scientists and decision-makers with the knowledge they need to understand the relative importance and magnitude of various energy production methods in order to make the energy decisions necessary for sustaining development and dealing with climate change.
  • Добавил: buratino
  • Дата: 22-03-2020, 04:27
  • Комментариев: 0
Название: Practical Plant Failure Analysis: A Guide to Understanding Machinery Deterioration and Improving Equipment Reliability Second Edition
Автор: Neville W Sachs P.E.
Издательство: CRC Press
Год: 2019
Формат: True PDF
Страниц: 400
Размер: 15.8 Mb
Язык: English

This is a practical guide for those who do the work of maintaining and improving the reliability of mechanical machinery. It is for engineers and skilled trades personnel who want to understand how failures happen and how the physical causes of the great majority can be readily diagnosed in the field. It explains the four major failure mechanisms, wear, corrosion, overload, and fatigue and, using easy-to-read charts, how they can be diagnosed at the site of the failure. Then, knowing the physical failure mechanics involved, the reader can accurately solve the human causes.
  • Добавил: buratino
  • Дата: 22-03-2020, 01:07
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Название: Engineering Mechanics: Problems and Solutions
Автор: Arshad Noor Siddiquee, Zahid A. Khan, Pankul Goel
Издательство: Cambridge University Press
Год: 2018
Формат: True PDF
Страниц: 800
Размер: 31.6 Mb
Язык: English

This comprehensive and self-contained textbook will help students in acquiring an understanding of fundamental concepts and applications of engineering mechanics. With basic prior knowledge, the readers are guided through important concepts of engineering mechanics such as free body diagrams, principles of the transmissibility of forces, Coulomb's law of friction, analysis of forces in members of truss and rectilinear motion in horizontal direction. Important theorems including Lami's theorem, Varignon's theorem, parallel axis theorem and perpendicular axis theorem are discussed in a step-by-step manner for better clarity. Applications of ladder friction, wedge friction, screw friction and belt friction are discussed in detail. The textbook is primarily written for undergraduate engineering students in India.
  • Добавил: buratino
  • Дата: 22-03-2020, 00:46
  • Комментариев: 0
Название: Intermediate Dynamics for Engineers: Newton-Euler and Lagrangian Mechanics 2nd Edition
Автор: Oliver M. O'Reilly
Издательство: Cambridge University Press
Год: 2020
Формат: True PDF
Страниц: 540
Размер: 27.9 Mb
Язык: English

Suitable for both senior-level and first-year graduate courses, this fully revised edition provides a unique and systematic treatment of engineering dynamics that covers Newton–Euler and Lagrangian approaches. New to this edition are: two completely revised chapters on the constraints on, and potential energies for, rigid bodies, and the dynamics of systems of particles and rigid bodies; clearer discussion on coordinate singularities and their relation to mass matrices and configuration manifolds; additional discussion of contravariant basis vectors and dual Euler basis vectors, as well as related works in robotics; improved coverage of navigation equations; inclusion of a 350-page solutions manual for instructors, available online; a fully updated reference list.
  • Добавил: kotmatros255
  • Дата: 21-03-2020, 17:13
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Название: Фенольные смолы и материалы на их основе
Автор: Кноп А., Шейб В.
Издательство: М.: Химия
Год: 1983
Формат: pdf
Страниц: 279
Размер: 57,5 Мб
Язык: Русский

Рассмотрена химия и технология получения фенольных смол и материалов на их основе, способы их модификации. Особое внимание уделено вопросам создания и применения композиционных материалов, покрытий, слоистых пластиков, абразивных, антифрикционных и других материалов.
  • Добавил: buratino
  • Дата: 21-03-2020, 13:03
  • Комментариев: 0
Название: Wind Turbines: Theory and Practice
Автор: Colin Anderson
Издательство: Cambridge University Press
Год: 2020
Формат: True PDF
Страниц: 322
Размер: 17.5 Mb
Язык: English

In the multi-disciplinary field of wind energy, students and professionals can often be uncomfortable outside their own specialist areas. This essential textbook explains the key aspects of wind turbine technology and its application in a single readable text. Covering a broad range of multi-disciplinary topics, including everything from aerodynamics through to electrical and control theory, to structures, planning, economics, and policy, this reference is an excellent toolkit for undergraduate students, postgraduate students, and professionals in the field of wind energy.