Description
This course covers the basic theory of operation for a variety of rotating machines, including DC motors and generators, AC three-phase motors and generators, and AC single-phase motors. Operation principles and common connections of single-phase and three-phase transformers will also be covered. Reference to the appropriate articles of the National Electrical Code as they relate to AC/DC machines will be an ongoing part of the course. Prerequisite: ETL113; Corequisite: ETL114.