1 a Schematic diagram of the impulse-forming ... Initial balance controls which may be set prior to operation of the equipment are located at the rear of the unit. ... in the recorder with a gear drive from the pen drive bull gear such that the potentiometer shaft was given its full ten turns for full scaie movement of the pen.
|Title||:||Handbook of industrial electronic control circuits|
|Author||:||John Markus, Vin Zeluff|