Conservation of electrical energy and electro-magnetic power...
Continuously variable frequency swinging armature motor and...
Continuously variable frequency swinging armature motor and...
Control apparatus for vibration driven motor
Control arrangement for a brushless D-C motor
Control arrangement for a brushless motor
Control circuit for airless spray gun
Control circuit for brushless D-C motor
Control circuit for electromagnetic apparatus
Control circuit for variable reluctance motor
Control circuit for vibratory devices
Control device for brushless motor
Control device supplying optimum power to oscillating drive moto
Control for variable reluctance motors
Control of vibration energization
Control signal generator for the commutating device of a brushle
Control system for a brushless motor
Control system for a linear vibration motor
Control system for a linear vibration motor
Control system for an electronically commutated motor