.~.~ Having D.C. feedback bias control for stabilization
DEFINITION
Classification: 330/270
Having D.C. feedback bias control for stabilization:
(under subclass 262) Subject matter with a feedback circuit for direct currents, for the purpose of operating point stabilization.
(1) Note. Included here are devices for compensating for changes in temperature, aging, etc.., of the semiconductor device, or devices which may include means such as bypass capacitors to eliminate signal feedback.
(2) Note. This does not include a mere bypassed emitter resistor unless D.C. derived therefrom is applied to another electrode.
SEE OR SEARCH THIS CLASS, SUBCLASS:
9, for amplifiers with periodic switching for input-output comparison including those having feedback circuits for drift correction, etc..
259, for D.C. feedback in combination with a differential amplifier.
290, for D.C. feedback in other transistor amplifiers.
