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6. Rotating Machines

NCEES Topic 6 (5–8 questions). Machine types and applications, motor starting.

Chapters

Chapter

A. Machine types and applications

Foundations (B-H, iron losses, EMF, rotating field) → DC machines → induction machines → synchronous machines → special machines (BLDC, PMSM, SRM, steppers, servos).

44 lessons
Chapter

B. Motor starting

DC motor starters, induction motor starting methods (DOL, star-delta, autotransformer, soft-start, VFD).

2 lessons