Required to design a power amplifier class B. Load is 15 Ohms, with 1 Amps maximum load current at 1 kHz. Transistors to be used are BD139/BD140. +15/-15 Volts supply voltages.
July 02, 2022
I would start with the book "Audio Power Amplifier Design Handbook" by Douglas Self. The book contains a reference design that could be adapted to your requirements. If your design must be from discrete components (like the BD139/140), achieving excellent distortion and stability performance is not trivial.
July 10, 2022
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