Resources Contact Us Home
Amplifier circuit

Image Number 3 for United States Patent #4918400.

An amplifier circuit comprising an input amplifier stage, a push-pull output stage, a bias stage having the same construction as the input amplifier stage, a first resistor to be given a current flowing through the bias stage, second and third resistors connected along with the first resistor between a power supply and the ground in series therewith, and fourth and fifth resistors connected between the output point of the push-pull output stage and the ground in series therewith. The point of connection between the fourth resistor and the fifth resistor is connected to the input amplifier stage to provide a negative feedback loop having no capacitor.

  Recently Added Patents
Circuit breakers
Method and system for utilizing native ethernet as a virtual memory interconnect
Method for generating optical codes for a print-context
Semiconductor device, semiconductor device design method, semiconductor design apparatus, and program
Profiled rail for advertising/display units
Polarity switching member of dot inversion system
Flood protection apparatus and container data center including the same
  Randomly Featured Patents
Bicycle handlebard stem
Under ice pipelay apparatus and method
Air filtering method and apparatus
Protective glove for use with nylon stockings and other snag prone garments
Method and system to enable simultaneous reception of plurality of services in DVB systems
Energy stored in spring with controlled release
Auto-wireless shutter release control
Reflective collimator
Use of a pregnancy specific protein as an immunosuppressive