Electrical Machines
From Faraday's law to fully-loaded synchronous generators.
Chapters
Chapter
Magnetic materials
B-H, hysteresis, eddy currents — the iron behind every transformer and motor.
Chapter
Transformers
Static energy converters built on alternating flux.
Chapter
Synchronous machines
Constant-speed AC machines — alternators and synchronous motors built around the rotating field.
Chapter
DC machines
The commutator-based machine — alternating internally, direct at the brushes. Most flexible single-phase rotational machine.
Chapter
Induction machines
The world's workhorse motor — 90% of installed motor base. Stator's rotating field, induced rotor currents, slip-driven torque.
Chapter
Special machines
Modern motion-control machines beyond the classical AC and DC types — steppers, BLDC, PMSM, SRM.