I was wondering if some of the seasoned veterans around here could give me some comments on this design. What I am shooting for is about 10-15W class A and as simple as I could get it. Biasing the IRF540 pairs to 2A should get me there.
The power rail caps on the opamp were omitted for 'clarity'. Would I need to put filter networks on the bias and offset circuits even though I will be using regulated voltages (LM317/337)? Any comments or suggestions would be greatly appreciated.
Thank you,
SteveS
The power rail caps on the opamp were omitted for 'clarity'. Would I need to put filter networks on the bias and offset circuits even though I will be using regulated voltages (LM317/337)? Any comments or suggestions would be greatly appreciated.
Thank you,
SteveS