Apparatus for driving brushless motor

Apparatus for external inductance sensing for variable-reluctanc

Apparatus for preventing generation of noise of a blower unit us

Apparatus for self-generating a driving force to rotate a...

Apparatus for sensing direction of rotation

Apparatus for the supply, regulation and control of direct curre

Apparatus to control direction of rotation of a brushless motor

Appliance control methods and apparatus

Application specific integrated circuit for controlling...

Arrangement for generating drive signals for a multi-phase d.c.

Arrangement for supplying a user, especially a D.C motor,...

Arrangement with an electric motor

Arrangement with an electronically commutated motor

Automatic adjustment of commutation delay for brushless DC motor

Automatic adjustment of commutation delay for brushless DC motor

Automatic control system and valve actuator

Automatic phase adjuster for a brushless motor driving signal

Autosynchronous motor comprising a device for determining the po

Back EMF sampling circuit for phase locked loop motor control

Back-emf brushless d.c. motor drive circuit