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 English | 2021 | ISBN: 1510645365 , 978-1510645363 | 390 pages | True PDF | 59.99 MB This book summarizes some of the critical changes that have impacted optical system manufacturing from 2000 to 2020. It evaluates new manufacturing techniques with growing popularity and identifies future trends. The chapters provide a snapshot of the field that conveys the basics of current manufacturing capabilities and promising new techniques. Other topics reviewed include optical materials, optical fabrication, metrology, optical coatings, infrared optical systems, polymer optics, fiber optics, diffractive- and micro-structured optics, and illumination optics. This book is suitable for beginner optical engineers learning about the optics industry and for advanced professionals staying up-to-date with various subfields of optics.  English | 2021 | ISBN: 9780960061525 | 682 pages | True EPUB | 22.35 MB Pedro Gomez of ESPN was a beloved figure in baseball. His death from sudden cardiac arrest on Feb. 7, 2021, unleashed an outpouring of heartfelt tributes. He was 58, both a hard-nosed reporter and a smiling ambassador of the sport. These 62 personal essays soar beyond sports to delve into life lessons.
 English | 2021 | ISBN: 1839531169 | 287 pages | True PDF | 13.14 MB The importance of power electronic converters for electricity grid equipment is increasing due to the growing distribution-level penetration of renewable energy sources. The performance of the converters mostly depends on interactions between sources, loads, and their state of operation. These devices must be operated with safety and stability under normal conditions, fault conditions, overloads, as well as different operation modes. Therefore, enhanced control strategies of power electronic converters are necessary to improve system stability.
 English | 2020 | ISBN: 9781393111535 | 429 pages | PDF,EPUP | 6.86 MB If you're tired of other people's energy throwing off your goals & dreams then keep reading...Get 3 books for the amount of 1! Included inside: Reiki Made Easy, Energy Healing Made easy, & Crystals Made Easy, by Angela Grace!.Have you ever wanted to express yourself the way you want, without letting outside energy negatively affect you?All too often we let external energy invade our boundaries & lower our vibration.This tragically leads to us living nowhere near our best lives. And for what? But what if you could discover how to easily take ownership of your power & energy & become as unshakable as a mountain?What would your life be like if you could protect your own energy with healthy & firm boundaries?Can you picture how it would feel getting more respect at work & in your relationships?There is simply no reason for you not to live an abundant, happy, & fulfilled life, free of harmful energetic influences surrounding & imposing your space.It effects & harms you more than you realize!The Earth is full of Source energy. Its source is always receiving and sending energy to all creation.Connecting to the Earth is not a luxury but a deep need.A study carried out by the University of Arizona researched the harmful effects of a living entity being separated from its direct source. The experiment compared two sunflowers. One of them would be grounded to the Earth and the other would not. The sunflower which was not grounded had a huge decline in health. Researchers noted that the ungrounded sunflower appeared "stressed" while the grounded sunflower appeared to be vibrant.Most of us are living with high stress or depression simply because we have lost touch with the Earth.This is just a tiny fraction of what you'll discover:
 English | 2021 | ISBN: 9781492051459 | 273 pages | PDF,EPUB | 8.57 MB Hit the ground running with React, the open source technology from Facebook for building rich web applications fast. Updated for the latest React release, the second edition of this hands-on guide shows you how to build React components and organize them into maintainable large-scale apps. If youâ??re familiar with jаvascript syntax, youâ??re ready to get started.  English | 2021 | ISBN: 1108416675 | 790 pages | True PDF | 27.39 MB An introduction to the theory and engineering practice that underpins the component design and analysis of radial flow turbocompressors. Drawing upon an extensive theoretical background and years of practical experience, the authors provide descriptions of applications, concepts, component design, analysis tools, performance maps, flow stability, and structural integrity, with illustrative examples. Features wide coverage of all types of radial compressor over many applications unified by the consistent use of dimensional analysis. Discusses the methods needed to analyse the performance, flow, and mechanical integrity that underpin the design of efficient centrifugal compressors with good flow range and stability. Includes explanation of the design of all radial compressor components, including inlet guide vanes, impellers, diffusers, volutes, return channels, de-swirl vanes and side-streams. Suitable as a reference for advanced students of turbomachinery, and a perfect tool for practising mechanical and aerospace engineers already within the field and those just entering it.  English | 2021 | ISBN: 1839531908 | 412 pages | True PDF | 67.13 MB Over the last ten years, the numbers of unmanned air vehicles (UAVs) or "drones" have changed from being just a few specialist systems, used for scientific data gathering and military purposes, to them proliferating in huge numbers. They are used across a broad range of different leisure, commercial and military activities. UAVs can be used for: movement of items in factories for manufacturing, passenger and freight transportation, can take various roles in the agriculture and forestry industries (dispensing seeds, watering and monitoring crops), remote sensing for the oil and gas industries, traffic flow monitoring, support of emergency services, hobbies, security, military and many other applications.
 English | 2020 | ISBN: 9781526758392 | 668 pages | True EPUB | 113.19 MB RAF and East German Fast-Jet Pilots in the Cold War is the result of ten years of research, involving many visits to the former German Democratic Republic by a small Anglo/German team of military specialists. Their purpose was to explore the lives of RAF and East German fighter and fighter-bomber pilots, in the air and on the ground, at work and play, during the Cold War in North Germany. |
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