Description
Troubleshooting and Repairing Commercial Electrical Equipment
Author: HERRES David
Language: EnglishSubjects for Troubleshooting and Repairing Commercial Electrical...:
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Publication date: 07-2013
432 p. · Hardback
432 p. · Hardback
Description
/li>Contents
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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.
Introduction: Providing the knowledge and expertise to diagnose and repair
electrical equipment. Ch 1: Troubleshooting Techniques Information
Gathering; Did the malfunction develop gradually or occur suddenly? Was
there an unusual noise or evidence of overheating? Using the Internet;
Simple Neon Test Light; Signal Generator; Spectrum Analyzer. Ch 2:
Electric Motors DC; Universal; Stepper Motors; Linear Actuators;
Single-Phase to Three-Phase Motors; Variable Speed Drives; Motor Control
Systems. Ch 3: Residential Wiring The simplest form of electrical work,
and the first area of focus for apprentice electricians. Ch 4: Commercial
and Industrial Wiring Conduit, Type NM cable; More Complex Equipment. Ch
5: Power Distribution Systems Including Transformers High voltage levels;
Increased available fault current; Special Precautions; Enhanced Training;
Advanced Licensing. Ch 6: Telephone Systems Private Branch Exchanges. Ch
7: Audio-video Equipment Comparing Stereo Channels to Isolate Defects;
Color TV Servicing; Consumer Electronics Repair. Ch 8: Computers
Determining Hardware versus Software Problems; Using Online Resources to
Diagnose and Repair Most Defects. Ch 9: Understand Ethernet and Learning
to Create a Simple Network Basics on Running Category Cable; Overview of
Optical Fiber. Ch 10: Satellite Dish for Communication Systems Geocentric
Satellites; Accessing Proprietary Training; Certification. Ch 11:
Elevators Licensing and Safety Concerns; Preliminary Diagnosis and
Preventive Maintenance; Relevance of Electrical Codes. Ch 12: Fire Alarm
Systems Fundamental Operation; Interaction with Sprinklers and Other
Systems; Monitoring Agency. Ch 13: Spinning out into New Areas Legal and
Moral Issues; What Lies Ahead.
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