William Shepherd

Analysis of thyristor-controlled single-phase loads with integral-cycle triggering

B. W. Lingard, R. W. Johnson, William Shepherd, 1970 .

A SpeedandPowerFactor Controller forSmall Three-Phase Induction Motors

William Shepherd, 1984 .

Control of wound-rotor induction motor with rotor impedance variation

William Shepherd, S. Lesan, 1993, Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting.

Steady-State Performance and Analysis of the Series Resistance--Capacitance Circuit with Control by Adjustable Thyristor Triggering

William Shepherd, Barry W. Lingard, Ronald W. Johnson, 1968 .