Capacitive article density monitor
Capstan speed control system
Centrifuge overspeed protection and imbalance detection system
Centrifuge protective circuits for preventing excessive speed of
Centrifuges
Charge balancing current sampler for a digital motor control
Chopper control system
Chopper control system
Chopper control system
Chopper controller for a D.C. motor
Chopper frequency determination apparatus
Circuit and method for controlling speed of an alternating curre
Circuit and method for servo speed control
Circuit arrangement for controlling the speed of a D.C. motor
Circuit arrangement for maintaining the speed of a DC motor cons
Circuit arrangement for phase-alignment of a servo drive for a r
Circuit arrangement for record players performing the setting ba
Circuit for controlling rotation of motor
Circuit for controlling the drive of motor
Circuit for controlling the speed of a motor