Title :
A new full-wave magnetic amplifier output stage
Author_Institution :
Feedback Controls, Inc., Alexandria, Va.
fDate :
3/1/1955 12:00:00 AM
Abstract :
THOSE concerned with the development of high-performance magnetic amplifier servo systems have long recognized the need for an output stage which would produce a full-wave current output into a servomotor and still retain the two inherent advantages, namely, the high speed of response and demodulation of the half-wave amplifier. In this paper a new concept in full-wave push-pull output stages is presented which fulfills this need. Test data are given to show its operation in an actual system.
Keywords :
Bridge circuits; Choppers (circuits); Magnetic circuits; Rectifiers; Servomotors; Voltage control; Windings;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1955.6372256
