Capstan drive system for high speed tape duplicator
Cascaded fin winding machine control and method
Chopper control equipment for electric railcars
Circuit for controlling a tape tension during search mode
Circuit for controlling the speeds of two capstans
Control and motor arrangement for use in model train
Control circuit arrangement for DC motors
Control circuit for a reel motor driving circuit
Control for two or more dc motors, in particular actuators...
Controlling web tension by actively controlling velocity of danc