3 credits
Spring 2025 Lecture Distance Learning Upper Division
The general theory of electromechanical motion devices relating electric variables and electromagnetic forces. The basic concepts and operational behavior of dc, induction, brushless dc, and stepper motors used in control applications are presented. Prerequisite by Topic: Basic circuit analysis; Elementary electromagnetics; Elementary mechanics.
Learning Outcomes1Acquire knowledge of magnetics and magnetic materials as it relates to electromechanical devices.
2Understand the energy conversion process including field energy, co-energy, force and torque production.
3Be familiar with the use in reference frame theory in the analysis of rotational electromechanical devices.
4Understand the operation of rotating electric machines including stepper motors, permanent magnet ac machine, and induction machines.
5Understand the acceptable and unacceptable practice with regard to taking exams, working on homework, working on the project, and the implications of unacceptable practices.
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made by Purdue students.