Power Supply Troubleshooting and Repair PDF Download

Author: Lanny Logan
Publisher: Prompt
ISBN: 9780790611389
Category : Power electronics
Languages : en
Pages : 0

View

Book Description
This practical guide to switch-mode power supplies is designed to provide technicians with a better understanding of how power supplies operate. It also provides practical, useful procedures to follow when you are troubleshooting switch-mode power supplies.

Author: Stephen J. Bigelow
Publisher: TAB/Electronics
ISBN: 9780070057340
Category : Computers
Languages : en
Pages : 324

View

Book Description
Provides you with specific maintenance and repair techniques that will save time. Includes details on how to use test equipment, troubleshooting tips, guidelines, and methods, and a chapter on flat-panel displays.

Author: Sanjaya Maniktala
Publisher: Elsevier
ISBN: 0080551254
Category : Technology & Engineering
Languages : en
Pages : 318

View

Book Description
Power Supply design is all about detail. And a large part of that detail lies in the practical domain, largely because of the typically small number of microseconds of switching periods involved, and the even smaller tens of nanoseconds of switch transition times --- all these, in effect accentuating various "second-order" effects, that eventually end up playing prime havoc with "normal" expectations of how the circuit should behave. So not unsurprisingly, even after reading several books, most readers still find themselves no closer to the ultimate goal of designing an actual power supply. Sooner or later, all engineers start realizing the hard fact that designing a switching power supply isn't the trivial task it once seemed to be. But even after years of successfully mastering the underlying theory, the ultimate goal of creating a cost-effective, reliable and commercially viable power supply may still remain a distant dream, since success ultimately hinges on experience. That is, in fact, what clearly differentiates a senior and seasoned power supply engineer from the others --- the ability to navigate and surmount a veritable minefield of tricky issues that can only be learned the hard way, by actual hands-on experience on the job. This book presents practical knowledge the author acquired rather painfully, while working "in the trenches" for several years in major engineering companies scattered across several continents. This is intended to be the mythical senior engineer's "bag of tricks," finally made available in the form of an easy-to-read book on your shelf. This book will make life for the ambitious power supply engineer much simpler --- besides reducing significantly, the rigorous requirement of having to be a senior engineer's protégé for years on end, just to gain a small measure of real success in this field. * A practical presentation that answers the important question: why is my switching converter behaving so differently than what I was expecting on the basis of my paper design? And how do I bridge that huge gap? * For the first time, a systematic and thorough discussion of troubleshooting switching power supplies. * Coverage of AC/DC and DC/DC power supplies. * Bench Evaluation of semiconductor ICs used in power conversion --- describing standard and unusual techniques mastered by the author, while testing similar chips at National Semiconductor. * Detailed coverage of vital topics that haven't been covered by available sources --- grounding systems, the subtleties of component datasheets, and using instruments and probes effectively. * Systematic investigation (type of failure mechanism, topology, etc.) and solutions for 5 years of reported power supply issues on a prominent, public web forum. This approach will ensure that engineers will not repeat the same mistakes. * A unique, readable style: personal and direct; no mystification--- just the plain truth, easily and logically explained, with plenty of pictures, graphs and plots.

Author: Morris Rosenthal
Publisher:
ISBN: 9780972380119
Category : Computers
Languages : en
Pages : 118

View

Book Description
A unique visual approach to troubleshooting PC hardware problems. Morris Rosenthal creates a visual expert system for diagnosing component failure and identifying conflicts. The seventeen diagnostic flowcharts at the core of this book are intended for the intermediate to advanced hobbyist, or the beginning technician. Following a structured approach to troubleshooting hardware reduces the false diagnoses and parts wastage typical of the "swap 'till you drop" school of thought. Flowcharts include: Power Supply Failure, Video Failure, Video Performance, Motherboard, CPU, RAM Failure, Motherboard, CPU, RAM Performance, IDE Drive Failure, Hard Drive Boot and Performance, CD or DVD Playback, CD or DVD Recording Problem, Modem Failure, Modem Performance, Sound Failure, Sound and Game Controller Performance, Network Failure, Peripheral Failure, SCSI Failure and Conflict Resolution.

Author:
Publisher: Taylor & Francis
ISBN: 9780790611822
Category : Music
Languages : en
Pages : 308

View

Book Description
This book provides information that will make it possible for technicians and electronics hobbyists to service audio faster, more efficiently, and more economically. This makes it more likely that consumers will choose not to discard their faulty products, but will have them restored by a trained professional.

Author: Homer L. Davidson
Publisher:
ISBN: 9780830627073
Category : Technology & Engineering
Languages : en
Pages : 470

View

Book Description
This bestselling television repair book retains all of the impressive features of earlier editions but is now completely revised and up to date, ensuring its place as the most comprehensive field guide for solid state TV repair on the market. Featuring extensive, detailed illustrations and photographs, this third edition also contains new flowcharts throughout for on-the-spot reference. Troubleshooting topics include low-voltage power supply; vertical, color and sound; picture tube circuits, and more. 475 illustrations.

Author: Homer L. Davidson
Publisher: TAB/Electronics
ISBN:
Category : House & Home
Languages : en
Pages : 500

View

Book Description
In this updated edition of his best-selling guide, Homer Davidson, master of consumer electronics, provides wizardly hands-on advice on troubleshooting and repairing a wide range of electronic devices -- without the benefit of schematic diagrams. * Covers car stereos, cassette players, stereo audio circuits, radios, VCRs, TVs, speaker systems, CD-players, and more * NEW coverage of DVD players and remote control units * More than 400 detailed drawings and photos to illustrate the most efficient way to locate, test, and repair defective components

Author: Ray Wilson
Publisher: Maker Media, Inc.
ISBN: 1449345190
Category : Technology & Engineering
Languages : en
Pages : 371

View

Book Description
Dive hands-on into the tools, techniques, and information for making your own analog synthesizer. If you’re a musician or a hobbyist with experience in building electronic projects from kits or schematics, this do-it-yourself guide will walk you through the parts and schematics you need, and how to tailor them for your needs. Author Ray Wilson shares his decades of experience in synth-DIY, including the popular Music From Outer Space (MFOS) website and analog synth community. At the end of the book, you’ll apply everything you’ve learned by building an analog synthesizer, using the MFOS Noise Toaster kit. You’ll also learn what it takes to create synth-DIY electronic music studio. Get started in the fun and engaging hobby of synth-DIY without delay. With this book, you’ll learn: The differences between analog and digital synthesizers Analog synthesizer building blocks, including VCOs, VCFs, VCAs, and LFOs How to tool up for synth-DIY, including electronic instruments and suggestions for home-made equipment Foundational circuits for amplification, biasing, and signal mixing How to work with the MFOS Noise Toaster kit Setting up a synth-DIY electronic music studio on a budget

Author: Gregory Capelo
Publisher: Newnes
ISBN: 9780750699402
Category : Business & Economics
Languages : en
Pages : 500

View

Book Description
Whether you want to fix the distorted picture on your screen, keep your home VCR working and trouble-free, preserve your video library, or improve your professional qualifications, this book will give you the help you need. Copyright © Libri GmbH. All rights reserved.

Author: Stephen J. Bigelow
Publisher: Tab Books
ISBN: 9780070057319
Category : Computers
Languages : en
Pages : 472

View

Book Description
This bestselling guide provides a comprehensive resource for dot-matrix, inkjet and electrophotographic printers. Topics include print technologies, test instruments, communications standards, and mechanical and electrical components