brochure · German
Erläuterungen zu der D1A-Reihe Analogrechner
A German-language introductory brochure from Telefunken explaining the principles and applications of the D1A-series analog computers, including the desktop RAT 740 and the precision RA 800 HYBRID system. Covers the basic computing elements (summing/integrating amplifiers, potentiometers, multipliers, function generators, and comparators) with circuit schematics, and illustrates practical application examples in control engineering, mechanical vibration simulation (automobile suspension), electrical engineering (transformer analysis), and process control.
analog computingcomputing elementsapplicationscircuit theory