Troubleshooting and Repairing Commercial Electrical Equipment
Troubleshooting and Repairing Commercial Electrical Equipment

Author: David Herres

Publisher: McGraw-Hill Prof Med/Tech

Published: 2013-07-13

Total Pages: 270

ISBN-13: 0071810323

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A PRACTICAL GUIDE that shows maintenance and construction electricians how to successfully repair commercial and industrial electrical equipment Troubleshooting and Repairing Commercial Electrical Equipment is the first work that offers a practical approach to diagnosing and repairing commercial/industrial electrical equipment – covering everything from motors, computers, elevators, and fire alarm systems to heavy-duty ovens and audio equipment. If you are a licensed construction or maintenance electrician who repairs malfunctioning industrial electrical equipment, this one-of-a-kind guide can help you become more competent in your profession. Inside you'll find ways to become faster, more efficient, and able to achieve a much higher success rate in restoring large electrical equipment without damaging it, introducing an additional defect, or creating a hazard. This invaluable resource also includes information for those seeking licensing and certification, as well as different measures that should be taken to ensure that a UL or other agency listing is not voided. Presents a new system of diagnostics based on the difficulty of each procedure and the probability of its success Emphasizes a practical approach to ensure that equipment is fixed properly Uses a blend of basic electrical theory and sophisticated mathematical equations that both experienced technicians and apprentices can learn from Includes separate chapters on elevators, fire alarm systems, motors, largescale stereo equipment, and industrial appliances Discusses related licensing and certification as they pertain to troubleshooting and repair Written by a Master Electrician with more than 35 years of experience

Troubleshooting Communications Facilities
Troubleshooting Communications Facilities

Author: Bertil C. Lindberg

Publisher: Wiley-Interscience

Published: 1990-03-16

Total Pages: 368

ISBN-13:

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The first comprehensive guide to troubleshooting communications facilities, it covers all aspects of measurements and tests on data and telecommunications circuits, with emphasis on practical troubleshooting of operating systems. Discusses the different types of tests and measurements and describes network architecture, network components and their most common failure modes. The detailed index permits quick access, making this a handy reference. All information presented conforms to North American and CCITT standards.

Network Troubleshooting Tools
Network Troubleshooting Tools

Author: Joseph D Sloan

Publisher: "O'Reilly Media, Inc."

Published: 2001-08-09

Total Pages: 367

ISBN-13: 0596551983

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Over the years, thousands of tools have been developed for debugging TCP/IP networks. They range from very specialized tools that do one particular task, to generalized suites that do just about everything except replace bad Ethernet cables. Even better, many of them are absolutely free. There's only one problem: who has time to track them all down, sort through them for the best ones for a particular purpose, or figure out how to use them?Network Troubleshooting Tools does the work for you--by describing the best of the freely available tools for debugging and troubleshooting. You can start with a lesser-known version of ping that diagnoses connectivity problems, or take on a much more comprehensive program like MRTG for graphing traffic through network interfaces. There's tkined for mapping and automatically monitoring networks, and Ethereal for capturing packets and debugging low-level problems.This book isn't just about the tools available for troubleshooting common network problems. It also outlines a systematic approach to network troubleshooting: how to document your network so you know how it behaves under normal conditions, and how to think about problems when they arise, so you can solve them more effectively.The topics covered in this book include: Understanding your network Connectivity testing Evaluating the path between two network nodes Tools for capturing packets Tools for network discovery and mapping Tools for working with SNMP Performance monitoring Testing application layer protocols Software sources If you're involved with network operations, this book will save you time, money, and needless experimentation.

Troubleshooting Cisco IP Telephony
Troubleshooting Cisco IP Telephony

Author: Paul Giralt

Publisher: Cisco Press

Published: 2002

Total Pages: 1018

ISBN-13: 9781587050756

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In The Implosion of Capitalism world-renowned political economist Samir Amin connects the key events of our times - financial crisis, Eurozone implosion, the emerging BRIC nations and the rise of political Islam - identifying them as symptoms of a profound systemic crisis.In light of these major crises and tensions, Amin updates and modifies the classical definitions of social classes, political parties, social movements and ideology. In doing so he exposes the reality of monopoly capitalism in its contemporary global form.In a bravura conclusion, Amin argues that the current capitalist system is not viable and that implosion is unavoidable. The Implosion of Capitalism makes clear the stark choices facing humanity - and the urgent need for a more humane global order.