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Obtain quick and easy access to information on DC
and AC motors, various types of manual, magnetic, and electronic
controls, and the installation and maintenance functions of each!
Updated to the 2005 National Electrical Code® and featuring safety
references to the most current OSHA Safe Work policies, Electricity 4
provides practical, hands-on information to get the electrical system
operating as well as the theory of “why” the system works to aid in
troubleshooting. The Eighth Edition features new material on Variable
Frequency Drives (VFDs) and newer controls for servo and small motors.
Current practices and equipment have also been added to the Maintenance
section to better enable readers to troubleshoot motors and control
problems. 372 pp.
Features:
all material has been updated to bring the
"state-of-the-industry" principles and practices to new and
practicing electrical workers
more control systems using programmable controls and the use of electronic
controls have been added to the advancement of control systems
current and past technologies are thoroughly examined to provide reference
to older systems still in use and provide the necessary information to
transition to newer systems
formulas and examples are explained step-by-step, and solutions are
provided to reinforce processes and aid in application
Electricity 4, AC/DC Motors, Controls and Maintenance
Electricity 4, AC/DC Motors, Controls and Maintenance
