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ELET 404

This course will provide students with an understanding of the operation of AC and DC variable speed drives, as well as their installation and programming. Students will demonstrate how to select the correct sized motor, drive, wiring and protection for an application, how to install a variable speed drive system, program and tune it. Topics covered will include the examination of the electronic circuits used to construct AC and DC variable speed drives, feedback circuits, and examination of programmable drive parameters and how they affect drive operation.