TY - GEN AU - William A. Geyger TI - Magnetic-amplifier circuts U1 - 621.381535,GEY PY - 1957/// CY - London PB - Mc Graw- Hill KW - Telecommunication Engineering N1 - Historical Development of Magnetic-Amplifier Circuits (Page-6), Magnetic Amplifier Elements (Page-22), Basic Nonfeedback Types of Magnetic Amplifier Circuits (Page-40), Operating Conditions of Nonfeedback Magnetic-Amplifier Circuits (Page-56), Nonpolarized, Polarized and Duodirectional Types of Nonfeedback Magnetic Amplifier Circuits (Page-76), Basic External Feedback Types of Magnetic Amplifier Circuits (Page-114), Duodirectional External Feedback Circuits with Two Saturable Reactor Elements Magnetic Amplifier Circuits (Page-132), Duodirectional External Feedback Circuits with Two Saturable Reactor Elements Magnetic Amplifier Circuits (Page-148), Basic Single Core Internal Feedback Magnetic Amplifier Circuits (Pag-167-), Basic Two Core Internal Feedback Magnetic Amplifier Circuits (Page-181), Full Wave Types of Duodirectional External Feedback Circuits with Two Saturable Reactor Elements (Page-195), Second Harmonic Type Magnetic Amplifier Circuits (Page-264), Technical Properties of Magnetic Amplifiers (Page-279), Typical Applications of Magnetic Amplifiers (Page-312), Applications of Magnetic Amplifier Circuits for Tracing of Dynamic Hysteresis Loops (Page-350) ER -