Двотактний симетричний підсилювач струму

Abstract

A push-pull balanced current amplifier comprises input bus connected to first terminal of feedback resistor, as well as to emitters of third and fourth transistors and first lead of balancing capacitor. Collectors of third and fourth transistors are connected to bases of fifth and sixth transistors correspondingly, as well as to collectors of seventh and eighth transistors, correspondingly, and also to buses of seventeenth and eighteenth transistors, correspondingly. Bases of third and fourth transistors are connected to bases and collectors of first and second transistors correspondingly, as well as to bases of eleventh and twelfth transistors, correspondingly.