1947•Proceedings of the IRERequires access
Special Magnetic Amplifiers and Their Use in Computing Circuits
H. S. Sack, Robert T. Beyer, Glenn H. Miller, J.W. Trischka
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Abstract
A special design of a magnetic amplifier is described which can be used as a summer, differentiator, or integrator in electronic computers. The incorporation of a negative feedback gives a high degree of precision and stability (0.1 per cent or better) to the system, with a minimum of precision parts.