Title :
The modified series magnetic amplifier
Author_Institution :
Johns Hopkins University Applied Physics Laboratory, Silver Spring, Md.
Abstract :
The basic low-frequency-response limitation of magnetic amplifiers has been overcome by a “modified series” arrangement that permits the use of excitation frequencies up to 200 kc. Two important operational consequences are effective square-wave excitation by use of constant-amplitude d-c pulses and “diode-derived” operation without the use of diodes
Keywords :
Batteries; Gain; Magnetic circuits; Magnetic cores; Saturation magnetization; Switches; Transistors;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1962.6446582
