Title :
Stabilizing a wide-band D-C amplifier
Author :
Williams, A. J. ; Amey, W. G. ; Mcadam, Will
Author_Institution :
Leeds and Northrup Company, Philadelphia, Pa.
Abstract :
ALMOST any electron tube is fundamentally a d-c amplifier having a wide frequency-pass band, but it inherently is not immune to changes in supply voltage, cathode temperature, and so forth.1,2 A sufficiently stable gain (incremental) generally can be obtained by the use of negative feedback.3
Keywords :
Bridge circuits; Cathodes; Electron tubes; Heating; IEEE transactions; Instruments; Thermionic emission;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1949.6443207
