Barkhausen Noise and Magnetic Amplifiers. I. Theory of Magnetic Amplifiers
- 1 May 1949
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 20 (5) , 432-436
- https://doi.org/10.1063/1.1698399
Abstract
An analysis is made of the operation of magnetic amplifiers or non-linear transformers. Open circuit output voltages are calculated for transformers driven by a sinusoidal primary current, and also for sinusoidal primary current plus a direct current bias. The case of a loaded secondary is also considered and it is shown that there exist conditions for instability or resonance. A subsequent paper will consider Barkhausen noise as a limiting condition on the sensitivity of these devices.This publication has 1 reference indexed in Scilit:
- Special Magnetic Amplifiers and Their Use in Computing CircuitsProceedings of the IRE, 1947