Watterson Peter; Collocott Stephen; Dunlop John; Gwan Paul; Hunter Gregory; Kalan Bruce; Lovatt Howard
(International Academic Publisher, Beijing World Publishing Corporation, 2005)
The design of a high torque brush less DC moto rto replace the induction motor and worm gear for valve
actuators is described. Minimum motor cost, short axial
length and low electronics rating are achieved by selection ...