Syed Hasan Masood Rizvi Design of a 3 phase inverter for speed and torque control of induction motors Syed Hasan Masood Rizvi - Islamabad NUST-SEECS 2012 - 42p. ;ill. ;27cm.+ CD ROM Supervisors: Dr. Awais Kamboh, Dr. Habib ur Rehman HB Dewey Class. No.: BEE-5