Negative feedback amplifying circuit having voltage negative fee

Details Negative feedback amplifying circuit having voltage negative fee Negative feedback amplifying circuit having voltage negative fee

1980-09-26

1983-07-12

Mullins, James B.

Amplifiers

Signal feedback

Current and voltage feedback

330109, 330294, 179 1A, 179 1F, H03F 132

Patent

active

043933530

ABSTRACT:
A negative feedback amplifying circuit comprises an amplifier connected to a load, a voltage negative feedback circuit which negatively feeds back the output voltage of the amplifier to the input side of the amplifier maintaining a frequency selection characteristic, and a current negative feedback circuit which negatively feeds back a current signal obtained by detecting the current flowing through the load to the input side of the amplifier maintaining a frequency selection characteristic. The voltage negative feedback circuit has a frequency selection characteristic comprising a dip at a specific frequency f.sub.0. On the other hand, the current negative feedback circuit has a frequency characteristic comprising a peak at a specific frequency f.sub.0.

REFERENCES:
patent: 3972002 (1976-07-01), Aprille, Jr.
patent: 4229618 (1980-10-01), Gamble

Affiliated with

Also associated with

Rating

Negative feedback amplifying circuit having voltage negative fee does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Negative feedback amplifying circuit having voltage negative fee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Negative feedback amplifying circuit having voltage negative fee will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-200864