Tutorials – Electric Drives
Select a tutorial from the sidebar to view a fully solved example or design problem.
DC drives
Phase‑controlled DC motor
Average voltage, firing angle, speed calculation with and without discontinuous current.
Chopper
DC chopper design
Duty cycle, motor current ripple, and closed‑loop step response.
V/f control
Induction motor V/f
Constant flux region, torque capability, frequency boost calculation.
Vector control
FOC current references
d‑q axis currents, rotor flux estimation, PI tuning example.
Use the sidebar to browse 25+ worked examples.