Title :
Servologarithmic Amplifier for Reactor Instrumentation
Author_Institution :
Bendix Aviation Corp., Research Labs. Div., Detroit, Mich.
fDate :
3/1/1959 12:00:00 AM
Abstract :
The instrument described is a servo which provides an output proportional to the logarithm of the input over 4 decades. Use of a special four-decade exponential feedback potentiometer makes the accuracy and repeatability much better than that obtainable with the usual logarithmic amplifiers. A period trip circuit is part of the instrument.
Keywords :
Feedback circuits; Inductors; Instruments; Monitoring; Potentiometers; Reactor instrumentation; Servomechanisms; Switches; Switching circuits; Voltage;
Journal_Title :
Nuclear Science, IRE Transactions on
DOI :
10.1109/TNS2.1959.4315668
