May 16, 2024  
2023-24 Gaston College Catalog and Student Handbook 
    
2023-24 Gaston College Catalog and Student Handbook
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ELC 135 Electrical Machines (3 Credit Hours)


Class Hours: 2
Lab Hours: 2
Clinical/Work Experience Hours: 0
Prerequisites: Take ELC 112  or ELC 131  
Corequisites: None
This course covers magnetic circuits, transformers, DC/AC machines, and the three-phase circuit fundamentals including power factor. Topics include magnetic terms and calculations, transformer calculations based on primary or secondary equivalent circuits, and regulation and efficiency calculations. Upon completion, students should be able to perform regulation and efficiency calculations for DC/AC machine circuits.



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