Electrical Machines

EN‑3111

Professor William E. Haynes Massachusetts Maritime Academy

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Syllabus
EMachines Concepts for Final
Formula Sheet for exams
Operating, Testing, and Preventive Maintenance of Electrical Power Apparatus, Hubert
Applied Industrial Electricity
Geogebra Visualizations

Lesson 35: DC Machines: Commutation

Brushes, Sparking and Machine Maintenance