Bipolar Class A Stereo amplifer

439

06:25:54

Based on KT818-KT819 and KT805 on audio source.

The amplifier has a more powerful and high-quality sound. And as there is no DC on output to acoustics. Work from 9V to 80V. Depends with selected transistors.

Also need some callibration on Various Resistors
1 Resistor after KT805 need disconnect audio source and output signal to output cascade. And calibrate to 0 betwen collector and GND.
2 and 3 Resistor with KT818/819 need disconnect emiters and capacitors then callibrate to 500 mA betwen emmiters and GND on -Vs transistor need -500mA.

published 8 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.