E-books

am in · 10 شهریور، ۱۳۸۹

Electrical Diseases of the Heart

springer

بیوالکتریک

29,106 KB

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

رمز :

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

am in · 13 شهریور، ۱۳۸۹

مجموعه ای بسیار جالب از E-Bookهای 2010 در زمینه انرژی های نو

در صورت نیاز پسورد www.powerengineering.blogfa.com می باشد.

برای دانلود بر روی تصاویر کلیک کنید!!!

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 14 شهریور، ۱۳۸۹

دانلود کتاب تجهیزات الکتریکی ومدارها

ازسری کتابهای شومز درزمینه مهندسی برق

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Schaum's Outline of Electronic Devices and Circuits

Publisher: McGraw-Hill | pages: 304 | 2002 | ISBN: 0071362703 | PDF | 6,7 mb

This updated version of its internationally popular predecessor provides and introductory problem-solved text for understanding fundamental concepts of electronic devices, their design, and their circuitry. Providing an interface with Pspice, the most widely used program in electronics, new key features include a new chapter presenting the basics of switched mode power supplies, thirty-one new examples, and twenty-three PS solved problems.

My Links

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 26 شهریور، ۱۳۸۹

اصول روشهای عددی برای مهندسین برق

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Fundamental Numerical Methods for Electrical Engineering (Repost)

by Stanislaw Rosloniec

Springer | 2008 | ISBN: 3540795189 | 284 pages | PDF | 4,44 MB

“Stanislaw Rosloniec has contributed to Fundamental Numerical Methods for Electrical Engineering as an author. Rosloniec earned his MSc and PhD from the Warsaw Technical Institute. He is assistant professor in WTI's Institute of Radioelectronics. ”

Download from:

“

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 26 شهریور، ۱۳۸۹

دانلود کتاب استاتیک هیبلر ویرایش دوازدهم

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Engineering Mechanics: Statics (12th Edition)

“KEY BENEFIT: R.C. Hibbeler’s text features a large variety of problem types from a broad range of engineering disciplines, stressing practical, realistic situations encountered in professional practice, varying levels of difficulty, and problems that involve solution by computer.

KEY TOPICS: Maintaining the hallmark Hibbeler focus on problem-solving, visualization, and accuracy, this edition includes over 50% new problems, and new elements of Conceptual Problems, Fundamental Problems and MasteringEngineering, the most technologically advanced online tutorial system.

MARKET: Ideal for civil and mechanical engineering professionals. ”

Download from:

“

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 26 شهریور، ۱۳۸۹

دانلود کتاب الکترونیک انالوگ

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Ian Hickman, "Analog Electronics, Second Edition"

Newnes | 1999 | ISBN: 0750644168 | 352 pages | PDF | 18,2 MB

Analog Electronics is a vital book for all electronics designers to have to hand - it will answer nagging questions about core analog theory and design principles as well as offering practical design ideas.

The second edition of this popular text has been enhanced with concise design implementations, with many of the circuits taken from Ian Hickman's magazine articles.

Although not a traditional textbook, Analog Electronics is also an ideal course text for students at HNC/HND and degree level. The contents have been carefully matched to provide full coverage of the appropriate units in the new BTEC Higher National Engineering scheme from Edexcel.

Ian Hickman is looked to by thousands of circuit designers for his innovative design ideas and clear explanations of the fundamentals of analog circuit design. This book is a distillation of Hickman's design insights, introducing all the main areas of analog electronics.

THE professional text for analog electronics

Includes numerous practical circuit ideas

Download

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 1 مهر، ۱۳۸۹

دانلود مبانی الکترومغناطیس

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Electromagnetics

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 1 مهر، ۱۳۸۹

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Introduction to Logic Design

Provides a readily accessible introduction to the analysis and design of digital circuits at a logic instead of electronics level. Second Edition features a new and improved arrangement of chapters, a balance of theoretical and practical implementation aspects and in-text examples in each chapter, 21 experiments using standard TTL type of ICs, updated end-of-chapter problems with answers to selected problems (answers provided in a Solutions Manual for Instructors only), and more.

DOWNLOAD

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 1 مهر، ۱۳۸۹

الکترو مغناطیس

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Hilary D. Brewster, "Electromagnetism"

Oxford Book Company | 2010 | ISBN: 9380179332, 9789380179339 | 286 pages | PDF | 19,2 MB

Preface

The book "Electromagnetism" is prepared keeping in mind the

languages used for science students as well as for those who are interested

to understand better about Electromagnetism. Electromagnetism is the

physics of the electromagnetic field - a field which exerts a force on particles

that possess the property of electric charge, and is in tum affected by the

presence and motion of those particles. A changing electromagnet

produces an electric field. This is the phenomenon of electromagnetic

induction, the basis of operation for electrical generators, induction

motors, and transformers.

Similarly, a changing electric field generates a magnetic field. Because

of this interdependence of the electric and magnetic fields, it makes sense

to consider them as·a single coherent entity - the electromagnetic field.

An accurate theory of electromagnetism, known as classical

electromagnetism, was developed by various physicists over the course

of the 19th century, culminating in the work of James Clerk Maxwell,

who unified the preceding developments into a single theory and

discovered the electromagnetic nature of light.

In classical electromagnetism, the electromagnetic field obeys a set of

equations known as Maxwell's equations, and the electromagnetic force

is given by the Lorentz force law. To understand these theories and models,

as well as to generate new ones, the student will find it helpful to be

familiar with the topics discussed in this book.

Download

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 1 مهر، ۱۳۸۹

دانلود کتاب الکترونیک-مغناطیس

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Hilary Brewster, "Digital Electronics"

Oxford Book Company | 2009 | ISBN: 8189473972, 9788189473976 | 307 pages | PDF | 14,1 MB

Preface

Analog and digital electronic are one of the core course sequences in

the electrical, electronics and computer engineering. As a gateway to the

exciting and rapidly growing field of microelectronics, it is essential that

these courses be taught well, both for future specialists and for those

concentrating in other areas of electrical engineering or computer science.

This book is for everyone who wants to design and study of real digital

circuits.

It is based on the idea that, in order to do this, you have to grasp the

fundamentals, but at the same time you need to understand how things

work in the real world. In the past, when digital designers were building

systems with thousands or at most tens of thousands of gates and flipflops,

academic courses emphasized minimization and efficient use of chip

and board-level resources. Today, a single chip can contain tens of millions

of transistors and can be programmed to create a system-on-a-chip that,

using the technology of the past, would have required hundreds of discrete

chips containing millions of individual.

This book must provide a solid foundation in the fundamentals of

electronics rather than a sampling of the most popular current topics.

Finally, circuit design, as its name implies, is a subject that should be wellsuited

for honing students' skills as engineering designers. All of these

factors have forced a re-examination of the electronics sequence and

opened the door to fresh approaches that are better adapted to the needs

of students.

Download

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 1 مهر، ۱۳۸۹

دانلود کتاب سیگنالهای دیجیتال

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

Keith Kelsen, "Unleashing the Power of Digital Signage: Content Strategies for the 5th Screen"

Focal Press | 2010 | ISBN: 0240813022 | 264 pages | PDF | 4,8 MB

Implement a successful content strategy that optimizes the return-on-message performance of your digital signage program. Learn the message attributes for each of the three core network types (Point of Wait, Point of Sale, and Point of Transit), how to measure the program's effectiveness and strike a balance that uses messages effectively alongside the other advertising campaign elements.

Through the included interviews, gain access to the wisdom of more than 45 experts, each of whom has deployed and operated successful digital signage networks. The companion website,

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

features real-world implementations and video blog programming that includes interviews with industry notables.

You'll learn how to:

create a strategic communications blueprint and style guide for your network

keep content flowing automatically-and therefore remaining relevant

use data on viewers and traffic to build a programming schedule

legally acquire and repurpose content

more accurately predict where the future of content will lead

Foreword by Joe Pine and Jim Gilmore authors of "The Experience Economy" and "Authenticity"

•Develop a strategy and methodology for creating cross platform content including mobile.

•Employ a return on message control that measures 7 key index factors to optimize digital signage results.

•Leverage existing traditional assets, TV PC, print and mobile to create powerful content for digital signage.

•Use real-world creative content deployments featured on the companion Web site to inform your own work.

Download

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 17 مهر، ۱۳۸۹

کنترل کننده های منطقی برنامه پذیر یا پی ال سی PLC اهمیتی روزافزون دردنیای صنعت بالاخص درارتباط بین مکانیک وبرق وواضحا مکاترونیک داشته استپیشرفت روزافزون ونهادینه شدن گام به گام با توسعه صنعتی لزوم اشنایی بیشتربا این سیستم وانعطاف پذیری بیشتر درقبال سیستمهای کنترل را به همه اهل صنعت یاداور میشود

دراین کتاب درزمینه زبانهای برنامه نویسی در پی ال سی ,پروتکلهای مختلف کنترل ونقش پی ال سی ها در سیستمهای کنترلی , ماژولهای ورودی وخروجی I/O وسایر موضوعات مرتبط به تفصیل پرداخته شده است

امیدواریم کتاب نیازهای شما را دراین زمینه مرتفع سازد

موفق باشیم

W. Bolton, "Programmable Logic Controllers, 5 Ed"

Newnes | 2009 | ISBN: 1856177513 | 416 pages | PDF | 5.8 MB

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 6 آبان، ۱۳۸۹

هندبوک منابع تغذیه

یک رفرنس عالی برای اشنایی با منابع تغذیه کاربردها وانواع منابع تغذیه درمهندسی برق

Power Supply Cookbook, Second Edition

by Marty Brown

Newnеs, 2 edition | 2001 | 280 pages | ISBN-10: 075067329X | PDF | 10,6 MB

“Power Supply Cookbook, Second Edition provides an easy-to-follow, step-by-step design framework for a wide variety of power supplies. With this book, anyone with a basic knowledge of electronics can create a very complicated power supply design in less than one day. With the common industry design approaches presented in each section, this unique book allows the reader to design linear, switching, and quasi-resonant switching power supplies in an organized fashion. Formerly complicated design topics such as magnetics, feedback loop compensation design, and EMI/RFI control are all described in simple language and design steps. This book also details easy-to-modify design examples that provide the reader with a design template useful for creating a variety of power supplies.

This newly revised edition is a practical, "start-to-finish" design reference. It is organized to allow both seasoned and inexperienced engineers to quickly find and apply the information they need. Features of the new edition include updated information on the design of the output stages, selecting the controller IC, and other functions associated with power supplies, such as: switching power supply control, synchronization of the power supply to an external source, input low voltage inhibitors, loss of power signals, output voltage shut-down, major current loops, and paralleling filter capacitors. It also offers coverage of waveshaping techniques, major loss reduction techniques, snubbers, and quasi-resonant converters.

* Guides engineers through a step-by-step design framework for a wide variety of power supplies, many of which can be designed in less than one day

* Provides easy-to-understand information about often complicated topics, making power supply design a much more accessible and enjoyable process ”

Download from:

“

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 19 آبان، ۱۳۸۹

انرژی های نو و مهمتر از ان انرژی های پاک امروزه درصدر توجه سررمایه گذاریها وپروژه های مرتبط با انرژی قرار گرفته است

توربین بادی وانرژی بادی به عنوان ابزار تولید وانرژی پاک تولیدی دومقوله بسیار مهمی هستند که به صورت گسترده ودقیقی به انها پرداخته میشود

حجم روزافزون سرمایه گذاری وبهره برداری وتولید انرژی بادی دردنیا اهمیت این مقوله را بخوبی نشان میدهد

درادامه مطلب کتاب جالب مبانی وساختار توربین های بادی اسپرا تقدیم حضوتون میشه ودرادامه اون کتاب مرجع انرژی بادی برای دانلود تقدیم حضورشما دوستان میگردد

امیدوارم استفاده لازم رو ببرید

David A. Spera, "Wind Turbine Technology: Fundamental Concepts in Wind Turbine Engineering, Second Edition"

ASME Press | 2009 | ISBN: 0791802604 | 832 pages | PDF | 51,5 MB

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

S M Muyeen, "Wind Power"

InTech | 2010 | ISBN-13: 9789537619817 | 558 pages | PDF | 40,3 MB

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 24 آبان، ۱۳۸۹

باتری های مدرن...مقدمه ای بر منابع انرژی الکتروشیمیایی

Modern Batteries: An Introduction to Electrochemical Power Sources By C. Vincent, Bruno Scrosati

Publisher: But.terw.orth-Hein.em.ann 1997 | 351 Pages | ISBN: 0340662786 | DJVU | 6 MB

Based on the successful first edition, this book gives a general theoretical introduction to electrochemical power cells (excluding fuel cells) followed by a comprehensive treatment of the principle battery types - covering chemistry, fabrication characteristics and applications. There have been many changes in the field over the last decade and many new systems have been commercialised. Since the recent advent of battery powered consumer products (mobile phones, camcorders, lap-tops etc.) advanced power sources have become far more important. This text provides an up-to-date account of batteries which is accessible to anyone with a basic knowledge of chemistry and physics.

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 6 دی، ۱۳۸۹

Practical thermodynamics; a treatise on the theory and design of heat engines, refrigeration machinery, and other power-plant apparatus

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

spow · 7 دی، ۱۳۸۹

دانلود کتاب مبانی الکترونیک قدرت اریکسون

Fundamentals of Power Electronics

by Robert W. Erickson

“

A text and reference focusing on the fundamental principles, models, and technical requirements for the design of power electronics. Includes numerous examples, illustrations, and exercises, as well as new material on soft switching, low harmonic rectifiers, and AC modeling of the discontinuous conduction mode. Previous edition not cited. DLC: Power electronics.

This six-part book fully and completely explains the principles, models, and technical requirements of power electronics at a higher level than is currently published. The book moves logically from theory to application-specific material, covering in one source what readers are currently finding in two or more texts. Bob Erickson creates the context in Parts 1 and 2 of his book covering converter circuits and electronics, semiconductor devices, analytical assessment techniques, converter topologies, and AC-modeling of DC converters. Later chapters cover theory, design, and application techniques for control systems, magnetics, converters, inverters, and filters. Each chapter includes homework problems, step-by-step design techniques, and real-world examples

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

(for USA, UK, AUSTR, CAN, IRL, New Zeal)

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

(for all other countries

spow · 11 دی، ۱۳۸۹

دانلود کتاب تکنولوژی تراهرتز

کتابی جالب از سه نویسنده ایرانی

کتاب تکنولوژی تراهرتزرا میتوانید از لینکهای زیر دانلود نمایید

Ali Rostami, Hassan Rasooli, Hamed Baghban, "Terahertz Technology: Fundamentals and Applications"

Sp.,,er | 2011 | ISBN: 3642157920 | 300 pages | PDF | 6,2 MB

The book presents information about Terahertz science, Terahertz photodetectors and Terahertz Lasers. A special emphasis is given to room temperature operation of long wavelength photodetectors based on novel quantum dots (Centered Defect Spherical Quantum Dots). Moreover, a complete analysis of systems based on Quantum Cascade structures to detect far infrared wavelengths is provided. Finally, the book presents Terahertz laser principles considering multi-color lasers in this range of wavelengths. Written as a background for graduate students in the Optics field.

Download

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

riphossein · 24 دی، ۱۳۸۹

میشه لطفا لینکارو اول چک کنین بعد پست کنین

این چه مسخره بازیه

Glint · 27 دی، ۱۳۸۹

دانلود کتاب FACTS CONTROLLERS IN POWER TRANSMISSION AND DISTRIBUTION

برای مشاهده این محتوا لطفاً ثبت نام کنید یا وارد شوید.

ورود

E-books

ارسال های توصیه شده

am in 25,041

لینک به دیدگاه

بهترین ارسال کنندگان این موضوع

بهترین ارسال کنندگان این موضوع

am in 25,041

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

spow 44,195

لینک به دیدگاه

riphossein 11

لینک به دیدگاه

Glint 280

لینک به دیدگاه

به گفتگو بپیوندید

اطلاعیه ها

سایت نواندیشان

انجمن نواندیشان

فعالیت ها

جریان فعالیت های من

کسب درآمد کنید