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. |
by leon989
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. |
+1 vote by zerodbu July 10, 2022 |
You must log in or create an account (free!) to answer a question.
Anyone can ask a question.
Did you already search (see above) to see if a similar question has already been answered? If you can't find the answer, you may ask a question.
CircuitLab's Q&A site is a FREE questions and answers forum for electronics and electrical engineering students, hobbyists, and professionals.
We encourage you to use our built-in schematic & simulation software to add more detail to your questions and answers.
Acceptable Questions:
Unacceptable Questions:
Please respect that there are both seasoned experts and total newbies here: please be nice, be constructive, and be specific!
CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.