Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/82
Name: Amplifiers > Signal feedback > At least one push-pull signal stage > Positive and negative feedback
Description: Subject matter including at least one signal feedback means wherein the signal feedback at the amplifier device input means has a component in phase with the input signal at this point in the circuit, and at least one signal feedback means wherein the signal feedback at the amplifier device input means has a component opposite in phase with the input signal at the amplifier input to which such feedback is applied.










Patents under this class:

Patent Number Title Of Patent Date Issued
8446217 Dual-loop feedback amplifying circuit May. 21, 2013
8374279 Modulation device for a transmission path, method for signal processing in a transmission path, and transmission path having the modulation device Feb. 12, 2013
7969246 Systems and methods for positive and negative feedback of cascode transistors for a power amplifier Jun. 28, 2011
7459971 Amplifier circuit Dec. 2, 2008
5604461 Transformerless output vacuum tube audio amplifier Feb. 18, 1997
4004241 Hybrid feedback amplifier of a push-pull type Jan. 18, 1977











 
 
  Recently Added Patents
PVD coated tool
Stool
Performance apparatus, a method of controlling the performance apparatus and a program recording medium
Method and apparatus for communication
Container pack
Method and system for dynamic storage tiering using allocate-on-write snapshots
Lipoprotein analysis by differential charged-particle mobility
  Randomly Featured Patents
Display facade
Golf ball with star-shaped pattern
Liquid container and inkjet cartridge
Rotating passage
Archery bow
Clip board
Shape memory alloy actuator system using segmented binary control
Method for the preparation of a silicone resin
Film projector toy
Computer system and method for producing analytical data related to the project bid and requisition process