C. M. Edwards
ABSTRACT
The difficulty of minimizing ground current effects and the problems caused by offset voltages in the development of dc analog computers is presented. A conventional grounding system is discussed and a ground isolation system is disclosed as a means of greatly reducing the existing differences in chopper references.
- fr1 E. A. Goldberg, "Stabilization of wide-band direct current amplifiers for zero and gain," RCA Rev., vol. II, pp. 296-300; June, 1950.Google Scholar
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