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EC&M's Practical Guide to Motors and Motor Controllers, 2nd Ed.

 

Includes a wealth of information about motors of all types, various types of motor controllers, motor circuit considerations, control circuits, installations and maintenance. Details the types of motors and controllers available, where each type can be best applied, how the power and control circuits should be set up, and why they should be designed that way, including specifics on compliance with the 1999 NEC. Also provides insights into how to install motors to eliminate many of the problems that have been recorded in the past, and how to maintain them. Fully illustrated.