Hello , I tried to check the stability of the circuit by opening the feedback loop and placing the pertubation as shown below.
How ever I made two plots Vf anole and Vf,Vin in AC responce and I get quite different result.
What is the proper way to test feedback responce? Thanks. /g/electronics101/files/john233/classA_driver_new.asc /g/electronics101/photo/296358/3872575?p=Created%2C%2C%2C20%2C2%2C0%2C0 ? |